307 results about "Infrared irradiation" patented technology

The invention relates to the technical field of image analysis and detection, in particular to a glass bottle label defect detection method and system based on image processing, and the method comprises the steps: obtaining a high-resolution image through a fixed-angle light source and near-infrared irradiation, carrying out the noise suppression processing through gradient enhancement filtering, detecting the label edge, and recognizing the label region boundary. And obtaining a label area image. According to the invention, high-resolution image acquisition is combined with gradient enhanced filtering, so that the identification precision of the label area is improved. Local detection unit division and fiber arrangement direction analysis enable direction abnormal region positioning to be more accurate. Spatial density analysis of mutation point distribution effectively distinguishes the fiber fracture degree, and misjudgment is avoided. And multi-scale calculation is combined with consistency fluctuation rate and density change rate cross validation, so that the defect detection stability is enhanced. And through gradient analysis of the fluctuation accumulation amplitude and the direction concentration deviation value, the defect classification accuracy is improved, and the defects of scratches, tearing, falling, label dislocation and the like can be effectively distinguished.

The invention discloses a method for preparing a methylacryloyl chitosan / gelatin-based hydrogel wound dressing through 3D printing and application, and relates to a method for preparing a hydrogel wound dressing and application. The problems that existing MXene is high in photo-thermal conversion temperature, and bacteria rapidly breed again after near-infrared irradiation is closed are solved. The ZGC composite hydrogel wound dressing integrates multiple functions, can simultaneously realize hemostasis, antibiosis, anti-inflammation, vascularization promotion and cell regeneration, and is especially suitable for infectious wounds. The antibacterial performance can be achieved under the activation of near-infrared light through the dual effects of a photothermal therapy and a photodynamic therapy, and meanwhile, the antibacterial effect can be achieved in cooperation with Zn < 2 + >. The ZGC composite hydrogel wound dressing can be accurately customized and printed through a 3D printing technology according to the shape and depth of a wound, the composite dressing can achieve accurate low-temperature photo-thermal treatment, meanwhile, the continuous release of Zn < 2 + > and the physical antibacterial function of MXene are maintained, normal tissue is protected while bacteria are killed, and the healing rate of an infected wound is remarkably increased.

An image sensor system (200) sensitive to electromagnetic irradiation and comprising: a first pixel area (210) comprising an array of synchronous first image sensor pixels (211); and an infrared pixel arca (240) comprising infrared image sensor pixels (241, 242) sensitive to infrared irradiation; and a change detector area (230) comprising multiple asynchronous change detectors (231, 232), and a synchronous intensity read-out circuitry (260). A first electromagnetic receptor (215) of a respective first image sensor pixel (211) is electrically coupled to the synchronous intensity read-out circuitry (260). An infrared detector (245) of a respective infrared image sensor pixel (241, 242) is electrically coupled to a respective first asynchronous change detector (231) out of the multiple asynchronous change detectors (231, 232). The change detector area (230) is a distinct part of the image sensor system (200) which is separate from the pixel areas (210, 240).

The present application provides a light treatment device for suppressing or preventing Alzheimer's disease. A light treatment device includes a carrier structure and an array of near-infrared irradiation units. The bearing mechanism forms an accommodating space for the head of the object and bears the array of the near-infrared irradiation units. The array of near-infrared irradiation units is configured such that near-infrared light is emitted into the accommodation space, when the head of the subject is in place, an irradiation space range covering at least the anterior upper cranial portion, the top cranial portion, the left cranial portion and the right cranial portion is formed, and the time-average total irradiation power of the head cover portion acting on the head of the subject is 27.5 W or more, 31 W or more, 40 W or more, or 60 W or more, and the irradiation power of the head cover portion acting on the head of the subject is 27.5 W or more, 31 W or more, 40 W or more, or 60 W or more. Or more than 70W, and the space-time average optical power density irradiated to each part does not exceed 230mW / cm < 2 >. The light treatment device does not depend on nasal and ocular irradiation, achieves an optimized treatment effect on AD patients from MCI to dementia during the course of treatment, and not only effectively maintains the treatment effect but also continuously increases the treatment effect when the light treatment is interrupted.

The invention relates to a light / heat / magnetic detachable high-strength polyurethane adhesive as well as a preparation method and application thereof. The light / heat / magnetic detachable high-strength polyurethane adhesive comprises a polyurethane adhesive and a functional filler. According to the light / heat / magnetic detachable high-strength polyurethane adhesive prepared by the preparation method disclosed by the invention, the colloid is black, and the adhesive has excellent light absorption performance and can realize rapid separation of an adhesive interface under infrared irradiation through a heat effect; meanwhile, the ferroferric oxide can be vibrated and heated under the action of an external magnetic field due to the magnetic response characteristic of the ferroferric oxide, so that fracture and separation of the adhesive layer are promoted. By means of the technology, efficient and reversible disassembly of parts bonded through the hot melt adhesive is achieved, possibility is provided for recycling and reusing of bonding materials and devices, and the problem that traditional polyurethane hot melt adhesive cannot be recycled is solved.

The invention discloses a method for separating, purifying and regenerating waste battery negative electrode powder, which belongs to the field of battery recycling and regenerating, and mainly comprises the following process steps of: ball-milling and screening waste battery negative electrode pieces into certain granularity, soaking the waste battery negative electrode pieces in alkali liquor and an impurity removal agent, and stirring for reaction and separation to obtain a negative electrode powder wet material and a copper ion solution; carrying out drying demagnetization and infrared irradiation treatment on the wet negative electrode powder to obtain regenerated negative electrode powder; and the copper ion solution is subjected to extraction, back extraction and reduction to obtain crude copper, and the crude copper is subjected to vacuum distillation to obtain an electronic-grade copper product. Wherein the impurity removal agent comprises an oxidizing agent, the oxidizing agent oxidizes elemental copper and forms soluble substances under the action of alkali liquor, and the excellent separation effect is achieved. The negative electrode powder treatment comprises infrared irradiation treatment, decomposition of an adhesive can be achieved through the dual effects of heat irradiation and heat conduction, the volume heating effect is formed through scattering, surface crusting is effectively avoided, the adhesive can be efficiently removed, and the quality and the recycling efficiency of the regenerated negative electrode powder are guaranteed.

The invention discloses an infrared irradiation point position identification method and system, and a computer program. The infrared irradiation point position identification method comprises the following steps: obtaining distortion parameters of an infrared camera; obtaining a homography matrix of the infrared camera for plane calibration; irradiating the infrared light spot on a screen to obtain a screen picture shot by the infrared camera; preprocessing the screen picture to obtain a black-and-white picture; taking a white area in the black-and-white image as an infrared irradiation point, and obtaining coordinates of the infrared irradiation point; and according to the distortion parameter and the homography matrix, converting the coordinate of the infrared irradiation point into the actual coordinate position of the infrared irradiation point on the screen plane. According to the technical scheme provided by the invention, the picture is subjected to black and white processing, interference and noise are removed, and coordinate transformation is carried out by using the camera distortion parameter and the homography matrix, so that accurate actual coordinates can be obtained; and an automatic identification and calibration means is adopted, so that the operation is convenient, the calibration precision is higher, and the ambient light interference resistance is high.

The invention relates to the technical field of wood floor processing, and discloses a wood floor processing paint spraying device and a using method thereof.The wood floor processing paint spraying device comprises a machine body, a paint spraying assembly is arranged at the top of the machine body, and a discharging assembly is arranged at the bottom of the machine body; two wood floors sequentially and alternately pass through the paint spraying area and the drying area through the rotary support, the lower wood floor is dried by an infrared irradiation lamp while the upper wood floor is painted by the paint spraying assembly, and the key point is that through cooperation of a hollow disc and a locking assembly, it is guaranteed that the wood floors are not prone to being damaged in the vertical position switching process of the wood floors; according to the wood floor paint spraying device, the non-dried paint face of the upper wood floor is always kept upward, meanwhile, the non-paint-sprayed face of the lower dried wood floor can be accurately overturned to face the paint spraying assembly to prepare for the next round of paint spraying operation, in this way, the production efficiency is improved, and the problem that the non-dried paint face of the wood floor faces downwards, and paint liquid drips down due to the gravity effect is solved.

The invention discloses a lung cancer cell membrane bionic targeting precious metal-based PLGA nano drug-loaded particle, which comprises a drug-loaded inner core and a lung cancer cell membrane coating the inner core, the drug-loaded inner core structure sequentially comprises an inner core layer and an intermediate core layer, the inner core layer is a chemotherapeutic drug cisplatin, the intermediate core layer is PLGA with good biocompatibility, and the drug-loaded inner core structure sequentially comprises an outer core layer and an inner core layer. The outer surface of the PLGA is modified with noble metal, and the noble metal is one or two of gold, ruthenium and platinum. The invention also discloses a preparation method of the lung cancer cell membrane bionic targeting noble metal-based PLGA nano drug-loaded particle. According to the drug-loaded nanoparticle and the preparation method thereof, tumor cells can be effectively targeted, heat is generated under near-infrared irradiation, the drug cis-platinum loaded in the PLGA NPs can be exposed and released from the inside, and the effect of chemotherapy-photo-thermal synergistic treatment is achieved.

The invention relates to an infrared measurement device and a measurement method thereof, and belongs to the technical field of infrared measurement, and the infrared measurement method comprises the following steps: S100, feeding and conveying an object to be measured; step S200, acquiring and processing an image of an object to be detected, extracting and identifying an edge closed contour of the object to be detected, capturing center position data and attitude data of the object to be detected according to the edge closed contour of the object to be detected, and sending the data to a control unit; height data of the object to be measured and the height measuring unit are collected and sent to the control unit; and step S300, the control unit adjusts the position of the infrared measurement unit according to the central position data and the attitude data of the to-be-measured object and the height data of the to-be-measured object and the height measurement unit so as to focus the to-be-measured object, and performs infrared irradiation on the to-be-measured object to form infrared imaging. According to the invention, automatic focusing infrared measurement of the to-be-measured object can be realized, manual intervention is not needed, and the precision and efficiency of infrared measurement are effectively improved.

The invention relates to light treatment equipment for treating Alzheimer's disease and related diseases. The light treatment equipment comprises a bearing mechanism and an array of near-infrared irradiation units. The apparatus emits near-infrared light into the accommodation space, the irradiation of the emitted near-infrared light to the subject head in the event that the subject head is in place satisfies a synergistic irradiation condition of an irradiation surface area ratio and an irradiation power level with respect to a reference head cover surface area, the surface area of the reference head cover part is the outer surface area of the surface of the head of the object in a total boundary line, the total boundary line passes through anterior auricular points on two sides along the eyebrow bone from an interbrow point, backwards surrounds and passes through electrode positions O1, OZ and O2 of an occipital bone protrusion and a 10-10 international standard lead system to be converged, and the proportion of the irradiation surface area can be as low as 30%; and the yield can be up to 65% or above. The equipment can realize robust and continuous remarkable curative effects on AD and related diseases of a treated object.

The invention discloses a soft package leakproofness detection method and system based on image recognition, and relates to the related field of soft package leakproofness detection.The method comprises the steps that a to-be-detected soft package is placed in a vacuumizing cavity, first-stage infrared irradiation is executed under the first pressure condition, and initial image data are collected; performing negative pressure treatment on the vacuumized cavity to a set pressure threshold value, executing second-stage infrared irradiation under a second pressure condition, and collecting deformation image data; performing registration alignment on the initial image data and the deformed image data, extracting image feature difference data, and calculating a deformation vector of the sealed area according to the image feature difference data; and constructing a soft package surface deformation distribution diagram according to the deformation vector to perform sealing judgment, and determining a package leakage detection result. The technical problem of low efficiency and accuracy of the existing soft package sealing performance detection is solved, and the technical effect of improving the sealing performance detection efficiency and accuracy is achieved.

A production method including: a step of forming, on a substrate layer containing a polypropylene resin or a polyester resin, a metal oxide layer by a vacuum film forming process; a step of applying a gas barrier coating layer-forming composition on the metal oxide layer to form a coating film; a step of preheating the coating film by infrared radiation; and a step of heating and thereby curing the coating film preheated by infrared radiation in an atmosphere at 50 to 120°C to form a gas barrier coating layer, in which the gas barrier coating layer-forming composition contains at least one selected from the group consisting of an alkyl silicon alkoxide and its hydrolysate, and a water-soluble polymer.

The invention discloses a composition for assisting in reducing blood sugar and blood fat as well as a preparation method and application thereof, and relates to the technical field of functional compositions. The composition comprises highland barley powder and modified inulin, the preparation method of the highland barley powder comprises the following steps: soaking highland barley grains in a weakly alkaline aqueous solution, and sequentially carrying out first pulse microwave treatment, enzyme deactivation treatment and segmented baking treatment; the segmented baking treatment comprises first-stage baking treatment and second-stage intermittent infrared irradiation treatment; the temperature of the first-stage baking treatment is 40-60 DEG C; the temperature of the second-stage intermittent infrared irradiation treatment is 60-80 DEG C, and the emission wavelength is 2.5-4 microns; the preparation method of the modified inulin comprises the following steps: performing acidolysis treatment on inulin in a weakly acidic aqueous solution, and then drying. The highland barley powder and the modified inulin in the embodiment can synergistically improve glycometabolism and lipid metabolism, effectively reduce the body weight, blood sugar, blood fat and the like under high-glucose and / or high-fat diet, and protect and repair the pancreas islet function.

The utility model discloses a cooking device, which belongs to the technical field of kitchen appliances and is designed to solve the problems of small temperature measurement range of existing temperature measuring devices. The cooking device disclosed in the utility model includes: an inner pot, which has a cooking cavity, and the inner pot also has a light-transmitting port arranged along the thickness direction of its own wall plate; a temperature measuring device, which is used to measure the temperature in the cooking cavity, and the temperature measuring device is arranged outside the inner pot and located on the light propagation path of the light-transmitting port; and a support member, which is arranged outside the inner pot and has a mounting groove for assembling the temperature measuring device, and the mounting groove is vertically penetrated and arranged from top to bottom toward the inner pot, so that the lower end opening is opposite to the light-transmitting port. The temperature measuring device of the cooking device disclosed in the utility model can be tilted, and the irradiation range of infrared rays can be increased without expanding the area of ​​the light-transmitting port, thereby increasing the temperature measurement range of the temperature measuring device, avoiding the food to be cooked from being outside the temperature measurement range, and can adjust the cooking power and cooking time according to the temperature of the food to be cooked.

The invention discloses a manufacturing method for preventing a pole piece from cracking and the pole piece, and the method comprises the following steps: preparing double-layer composite slurry with matched thermal expansion coefficient gradient, coating the double-layer composite slurry on the surface of a copper foil, and coating surface slurry on bottom slurry; the coated pole piece sequentially passes through a copper foil side infrared radiation heating area, a coating surface cold and hot air alternate drying area and an alternating magnetic field treatment area, bottom layer slurry is preferentially shrunk through infrared radiation, surface layer solvent gradient volatilization is controlled through cold and hot air alternation, and a magnetic field induces graphene to be directionally arranged so as to fill microcracks; performing pulse laser scanning on the dried pole piece, and softening a surface adhesive to realize in-situ self-repairing; coating strain distribution is monitored in real time, and drying parameters are dynamically adjusted. Compared with the prior art, the manufacturing method can effectively prevent cracks from appearing on the surface of the pole piece.

The present invention relates to the technical field of physiotherapy equipment, and particularly to an infrared pulsating moxibustion instrument, which includes an installation box, a connecting arm and a physiotherapy lamp. The connecting arm is rotatably connected to the installation box, and the physiotherapy lamp is rotatably connected to the connecting arm. The physiotherapy lamp includes a housing, a moxibustion unit, a circulation mechanism and a heat insulation net. The housing is fixedly connected to the connecting arm, the moxibustion unit is arranged in the housing, the circulation mechanism is arranged in the housing and is in transmission connection with the moxibustion unit, and the heat insulation net is connected to the bottom of the housing. The purpose is: during moxibustion treatment, the volatile substances generated by the combustion of moxa wool are combined with infrared irradiation treatment to treat the part to be physiotherapied. There is no need to use the heat generated by the combustion of moxa wool. The whole device is simple to operate, smokeless, non-burning and has no side effects, and it is convenient to process the heated moxa wool, which is simple and convenient.

The invention discloses a shadow play device-based variable multifunctional interesting teaching aid, and relates to the field of shadow play teaching aids, the shadow play device-based variable multifunctional interesting teaching aid comprises a base, shadow play device bodies are mounted on two sides of the top of the base, and light adjusting assemblies are movably connected to two ends of the shadow play device bodies; the left side of the machine teaching assembly is provided with a loading assembly, the right side of the movable strip is provided with a telescopic rod, and the top of the inner cavity of the left shadow play device body is provided with a teaching curtain assembly. According to the variable multifunctional interesting teaching aid based on the shadow play device, the interest of a user in shadow play can be greatly improved, the teaching efficiency can be effectively improved through an automatic teaching mode, the interestingness can be effectively improved through hand-by-hand teaching of the machine teaching assembly, and the interestingness is improved. And the high-definition camera, the display screen and the infrared irradiation lamp can assist the user in learning the shadow play.

The invention relates to the technical field of pharmaceutical preparations, and discloses a mild photo-thermal microneedle patch and a preparation method and application thereof, and the mild photo-thermal microneedle patch comprises a substrate and needle tips arranged on the substrate in an array; the substrate is prepared from the following raw materials in parts by weight: 400 to 500 parts of N-isopropylacrylamide, 30.5 to 40.5 parts of acrylamide, 4 to 5 parts of polydopamine nanoparticles, 10 to 30 parts of N, N-methylene bisacrylamide, 100 to 200 parts of sodium alginate, 6.2 to 9.3 parts of tetramethylethylenediamine and 8 to 12 parts of potassium persulfate; the needle tip is prepared from the following raw materials in parts by weight: 0.1 to 0.5 part of methacrylated gelatin, 0.2 to 0.6 part of deferoxamine mesylate, 0.8 to 1.2 parts of a photoinitiator and 33.6 to 56 parts of polyethylene glycol diacrylate. The mild photo-thermal microneedle patch can realize photo-thermal sterilization under near-infrared irradiation, and also can promote skin repair and regeneration.

The present invention relates to a culture device for culturing potato tissue, the culture device comprising: a culture table including a plurality of vertical frame parts erected to be spaced apart from each other and a horizontal frame part connecting the vertical frame parts; a shelf part slidably movable on the horizontal frame part, a culture container containing plantlets cultured in a culture medium being placed on the shelf part, and the shelf part including a plurality of holes on a bottom surface; a light emitting diode (LED) light source unit installed on the culture table and irradiating the culture container with a light beam; a condensation measuring unit installed in the shelf part and measuring condensation generated in the culture container by irradiating the culture container with infrared rays; and a cooling unit installed in the culture table, electrically connected to the condensation measuring unit, and circulating cooling water through the LED light source unit according to condensation information measured by the condensation measuring unit, thereby controlling the temperature of the LED light source unit.

The invention discloses a bladder tumor chemotherapy postoperative noninvasive thermal therapy device which comprises a base, a transparent supporting plate and an arc-shaped cover, the transparent supporting plate is arranged at the top of the base, the end of the arc-shaped cover is hinged to the base through a hinge, the arc-shaped cover is arranged above the transparent supporting plate, an operation panel is fixed to one side of the base, and the operation panel is fixed to the other side of the base. A bottom plate is fixed in the base, and an infrared irradiation distance adjusting mechanism, an infrared scanning irradiation mechanism, a storage battery, a control circuit board, a liquid medicine atomization groove, a liquid medicine atomization assembly, an ultrasonic thermal therapy assembly, an infrared distance sensor and a plurality of relays are fixed on the bottom plate. According to the device, infrared whole-body thermal therapy can be carried out through infrared irradiation, directional ultrasonic thermal therapy can be directly carried out on the bladder through ultrasonic waves, traditional Chinese medicine fumigation can be carried out at the same time, and the purpose of auxiliary treatment of bladder tumors is achieved; the infrared irradiation distance of the device can be adjusted according to the thermal therapy effect.

The invention relates to the technical field of nano-material anti-tumor drugs, and provides a SiO2 / Ica-PDA-FA multifunctional nanoparticle and a preparation method and application thereof.The multifunctional nanoparticle is of a core-shell structure, silicon dioxide serves as a carrier, icaritin is loaded on the surface of the silicon dioxide, and the surface of the silicon dioxide is modified with polydopamine and folic acid; the problem of poor water solubility of icaritin can be improved, tumor tissues can be actively targeted through folic acid, release of icaritin is promoted in a cell acidic environment and under the condition of high-concentration glutathione, so that expression of HSP90 is inhibited, the heat-resistant characteristic of tumor cells is overcome, and the anti-tumor activity of icaritin is improved. Under the irradiation of near infrared rays, the dual anti-tumor effects of low-temperature photo-thermal treatment and icaritin drug treatment are realized.

The invention relates to the technical field of wastewater advanced treatment and zero emission, in particular to an ozone catalytic oxidation and degassing wastewater advanced treatment system and process. The wastewater treatment system comprises an ozone catalytic oxidation system and an activated carbon degassing system. The advanced wastewater treatment process comprises the following steps: conveying wastewater to a catalytic ozonation pond, adding ozone into the pond in stages, enabling the wastewater to enter the catalytic ozonation pond again through a secondary mixing device, and carrying out catalytic oxidation reaction under the action of ozone; pretreated sewage automatically flows into an activated carbon filter tank, an activated carbon loaded manganese dioxide catalyst is adopted as a filter material in the activated carbon filter tank, and meanwhile, an ultraviolet or near-infrared irradiation device is arranged and cooperates with activated carbon and electromagnetic waves to treat residual ozone. The ozone catalytic oxidation and activated carbon degassing combined advanced wastewater treatment process adopted by the invention is advanced and mature, small in occupied area, low in operation cost, simple in process, high in automation degree and extremely low in sludge yield, and can realize comprehensive and efficient removal of pollutants in high-salinity wastewater; valuable technical support and engineering instance reference can be provided in the field of wastewater advanced treatment and zero emission.

The utility model relates to the technical field of drilling tool measurement, and discloses a drilling tool length rapid measuring device which comprises a connecting table and an infrared distancer, the bottom of the connecting table is fixedly connected with an elastic clamp, the inner wall of the bottom end of the elastic clamp is in threaded connection with a bolt, a moving plate is placed on the upper surface of the connecting table, and the moving plate is in threaded connection with the infrared distancer. The side wall of the top end of the moving plate is fixedly connected with a reflecting plate, and the side wall of the bottom end of the moving plate is fixedly connected with a magnetic plate. The magnetic plate on the side wall of the movable plate can attract the movable plate to one end of the drilling tool, the connecting table and the infrared distance meter can be fixedly arranged at the end, away from the movable plate, of the drilling tool through the elastic clamp, and the infrared distance meter emits infrared rays to enable the infrared rays to irradiate the reflecting plate. And the reflecting plate reflects infrared rays to the infrared distance meter, so that the infrared distance meter can quickly and accurately measure the length of the drilling tool.

The invention discloses an all-series recovery process for waste lithium ion batteries, which belongs to the field of lithium battery regeneration and comprises the main process steps of pretreatment of the waste lithium ion batteries, electrolyte recovery through microwave baking, obtaining of positive plates and negative plates through eddy current separation and separation of positive and negative black powder and metal foil through infrared irradiation. Wherein the electrolyte is recovered through microwave baking, so that the electrolyte can be quickly vaporized and then condensed and recovered under the action of microwaves by utilizing the strong polarity of the electrolyte, and therefore, the electrolyte can be efficiently separated, the removal effect is more thorough, and the problem of electrolyte pollution cannot be generated in the process. According to the infrared irradiation separation process, the absorption capacity of different adhesives to different infrared wavelengths can be utilized, and the molecular chains of the adhesives are broken and the positive and negative electrode powder and the metal foil can be automatically stripped by adjusting the irradiation infrared band and generating resonance vibration, so that the residues of the adhesives are greatly reduced; the recovery rate of the waste lithium ion battery and the purity of the recovered material are improved.

To provide a method for manufacturing a decorative sheet having texture closer to a genuine material and excellent designability, and a decorative sheet.SOLUTION: A decorative sheet comprises: a pattern layer 2, a transparent thermoplastic resin layer 3 and a surface protective layer 4 which are laminated in order on one face of a colored thermoplastic resin layer 1; and a pattern part 5 for gloss / matte expression which is synchronously arranged with a pattern of the pattern layer 2 on a face on the opposite side of the transparent thermoplastic resin layer 3 of the surface protective layer 4, and is formed of a material having infrared absorption action, where an embossed part 4a is formed on a portion of the surface protective layer 4 which overlaps with the pattern part 5 for gloss / matte expression. When the surface of the surface protective layer 4 including the pattern part 5 for gloss / matte expression is irradiated with infrared ray, an area overlapping the pattern part 5 for gloss / matte expression has low infrared transmittance and higher heat absorption efficiency, which causes a large glossiness difference when embossing is performed, and a decorative sheet 10 having high gloss / matte designability can be obtained.SELECTED DRAWING: Figure 1

This invention provides a substrate processing apparatus and method capable of accurately determining the processing liquid within a drain section. The substrate processing apparatus (100) includes a chamber (112), a substrate holding section (120), a processing liquid supply section (130), a drain section (190), at least one near-infrared light source (140), a near-infrared camera (150), and a control section (102). The substrate holding section is housed within the chamber. The substrate holding section holds a substrate (W). The processing liquid supply section supplies various processing liquids to the substrate at different timings. The drain section drains the various processing liquids out of the chamber. At least one near-infrared light source irradiates an area (AR1) containing at least a portion of the drain section using near-infrared light. The near-infrared camera captures images of the various processing liquids within the drain section irradiated by near-infrared light and generates captured images. The control section determines the type of processing liquid within the drain section based on the captured images.

The invention relates to an infrared detection anti-theft device, which belongs to the technical field of server information security, and comprises a case upper cover, a mainboard, a connecting line and an infrared distance measuring sensor module, the infrared distance measuring sensor module comprises an infrared emitting device, an infrared receiving device, a calculation module and an alarm device, the infrared emitting device emits infrared rays to irradiate the upper cover of the case and reflect the infrared rays to the infrared receiving device for receiving, and the calculation module sets the distance value from the infrared distance measuring module to the sheltering object. According to the non-contact infrared alarm device, the sensitivity is higher than that of a mechanical microswitch, the anti-theft performance is higher than that of the mechanical microswitch, the service life is longer than that of the mechanical microswitch, and the operation and maintenance timeliness is better than that of the mechanical microswitch; and the sensitivity and the reliability are greatly improved.

To provide an information code that can give information without affecting a design of a base material and has high detection sensitivity by an infrared ray.SOLUTION: Provided is an information code in which information readable by infrared irradiation is recorded. The information code has an infrared reflection part and an infrared absorption part. The infrared reflection part and the infrared absorption part have a similar color in hue, and the infrared reflection part and the infrared absorption part are visible light impermeable.SELECTED DRAWING: None

The internal fistula limb cushion cover device comprises a C-shaped elastic plate body, an adjusting connecting belt body and an inner cushion body, the adjusting connecting belt body is connected to the middle of an opening of the elastic plate body, and the adjusting connecting belt body can adjust the size of the opening of the elastic plate body. A movable pad surface is detachably pasted on the inner wall of the elastic plate body, an inner pad body matched with the pasting pad is arranged on the movable pad surface below the inner wall of the elastic plate body, and the inner pad body is pasted on the surfaces of the front end part and the rear end part of the movable pad surface; a red light body is arranged above the inner wall of the elastic plate body, a control switch and a power supply body are arranged on the surface of the elastic plate body, and the control switch is respectively connected with the red light body and the power supply body. According to the utility model, the limb on the internal fistula side can be comfortably cushioned and used, the infrared irradiation physiotherapy on the limb on the internal fistula side is realized, and the hot compress warm-keeping effect on the limb on the internal fistula side is realized by utilizing the graphene heating sheet.