210results about How to "Reduce discomfort" patented technology

An image control apparatus includes a signal-receiving unit to which image signals are input, a resolution detecting unit configured to detect the resolution of the input image signals, a viewing-distance detecting unit configured to detect a viewing distance between a viewer and a display apparatus, a display-size control unit configured to control a display size of images displayed in the display apparatus, a scaling unit, and an output unit configured to output the images scaled by the scaling unit to the display apparatus. When the resolution of images is changed, the scaling unit scales the image signals in accordance with the amount of change in resolution and the viewing distance, and outputs the signals to the display apparatus.

An apparatus and method for guiding a needle in conjunction with a biopsy using an endocavity medical imaging device, where a non-reusable needle guide, which is relatively inexpensive which grasps the sheathed bracket firm, and holds the same in a set position based upon a protuberance having an intentionally low shear resisting capability.

A cushion to support patient with bed sores has a top sidewall, a bottom sidewall, an outer lateral sidewall and an inner lateral sidewall defining an aperture therewithin. An outer lateral sidewall periphery of the outer lateral sidewall is greater than an inner lateral sidewall periphery of the inner lateral sidewall. A plurality of ventilation channels are formed on at least one of the top sidewall and bottom sidewall of the cushioning support for promoting blood circulation and air ventilation for the bed sores of the patient.

A pharmaceutically acceptable carrier for ophthalmic compositions useful in treating or alleviating the symptoms of dry eye syndrome, elevated intra-ocular pressure, age-related maculopathy or age-related macular degeneration.

The invention discloses an automobile pre-starting method and system. The automobile pre-starting method and system is applied to automobile-mounted intelligent equipment, and an interface for starting of an automobile is opened for the automobile-mounted intelligent equipment through an automobile starting system. The automobile pre-starting method comprises the steps that automobile schedule information is generated according to an automobile stroke of a user and comprises the travelling date, the preset starting time and the preset temperature for starting an air conditioner system; the automobile-mounted intelligent equipment is awakened at a definite time according to the travelling date and the preset starting time; and a current state of the automobile is obtained, and a starting control instruction is sent to the automobile starting system according to the current state of the automobile so as to control an engine of the automobile to be started. According to the automobile pre-starting method and system, the travelling schedule is set in the automobile-mounted intelligent equipment in advance, and the engine of the automobile is pre-started in the predetermined travellingdate and the preset starting time point, so that the problem that pre-starting of an automobile in the long distance cannot be realized in the prior art is solved, an air conditioner of the automobilecan be made to work in advance, the air temperature in the automobile is improved, and inadaptation of an automobile owner when entering the automobile is reduced.

The invention relates to a konjac breath-refreshing cigarette holder filter core and a preparation method thereof. The preparation method comprises steps of preparing konjac glucomannan alkaline aqueous solution, preparing konjac glucomannan emulsion, preparing konjac glucomannan gel microspheres, drying konjac glucomannan gel microspheres, preparing mint konjac glucomannan gel microspheres, preparing medicine-carrying konjac glucomannan gel microspheres, preparing konjac fibers and preparing a filter core. The konjac breath-refreshing cigarette holder filter core takes konjac as the main raw material, the konjac has effective fiber plasticity, adsorbability and slow-release property, the amount of toxic substance reaching the oral cavity can be reduced, the case that after a person smokes, the teeth become yellow can be avoided; trace and slow-releasing medicine is contained in the filter core, the medicine effect is guaranteed; all the materials are very environmentally-friendly, and can be degraded in the air easily, are nonhazardous and do not pollute the environment; and the smoker can feel refreshed, the nasal cavity is not blocked, and the mental state of the smoker is better.

The invention discloses a light-adjusting method of light-emitting diode (LED) backlight. The method comprises the following steps: successively connecting a photosensitive device, an analog-to-digital converter, an impulse width modulation generator and a light-adjusting loop to form a self-adapting light-adjusting loop; using the photosensitive device to convert the sensed environmental light intensity to a voltage; using the analog-to-digital converter to quantize the voltage to a digital signal; using the impulse width modulation generator to generate a corresponding duty ratio pulse signal according to the quantized digital signal, and transmitting the pulse signal to the PWM pin of an IC of the light-adjusting loop to turn on / off a AC boost switching circuit under a set frequency and automatically adjust the LED brightness. The invention has the advantage that the monitor can adaptively change the backlight intensity according to the change of the light intensity of use environment so as to reduce the discomfort of eyes caused by too high or too low brightness; and the user can adaptively open or close adaptive options through a menu according to own demand.

A side frame assembly for an electric wheelchair suspension includes a supporting frame unit with a rider-supporting frame, a front caster frame, an upper link having a front end connected pivotally to the front caster frame, and a lower link disposed under the upper link and having a front end connected pivotally to the front caster frame. A drive wheel frame has a front lower end connected pivotally to a pivot portion of the supporting frame unit. A connecting frame has an upper pivot portion connected pivotally to a rear end of the upper link, a lower pivot portion connected pivotally to a rear end of the lower link, and a rear pivot portion connected pivotally to the rear upper end of the drive wheel frame.

The present invention provides function of the Chlorogenic acid in small cell lung cancer treatment drug preparation. The Chlorogenic acid of the present invention has prohibiting effect on small cell lung cancer. The drug can not only substitute some part of the chemotherapy, but can also reduce the complaint reaction caused by the chemotherapy in the patients. The Chlorogenic acid is a new treatment method and choice for small cell lung cancer.

An otoscope provides an extremely narrow tip holding an electronic camera sized to allow the space of the ear canal to be shared between the otoscope and a tool such as a curette for removing foreign objects. The tip may be flexible for increased patient comfort when using a compact tip design.

The invention relates to the field of orthodontics and discloses a bracket bonding locator, a manufacturing method thereof and a bracket locating method. The bracket bonding locator comprises an occlusion plate (16) used for occluding upper and lower oral teeth, wherein a bracket locating rack (20) used for transferring the bracket is arranged on the occlusion plate (16); the bracket locating rack(20) is inserted into the occlusion plate (16); and the bracket locating rack (20) slides in the occlusion plate (16) to transfer the bracket to be bonded onto the tooth surface. Simulated creation of a personalized bracket bonding locator and an acid etching locating plate is performed by utilizing a computer, so that the personalized acid etching locating plate is matched with the teeth, accurate bonding of the bracket is ensured, and the operation is convenient and simple. Meanwhile, the bracket bonding locator disclosed by the invention has the advantages of being high in acid etching synchronicity, low in tooth corrosion, simple in operation and the like.

The invention provides a novel application of a fungi immunomodulatory protein in inhibiting delta5-desaturase, through which chronic or acute inflammatory reactions, inflammation symptoms or inflammatory diseases induced by concentration disorder of delta5-desaturase, arachidonic acid or inflammatory eicosanoids can be prevented or treated. Particularly, the fungi immunomodulatory protein has better delta5-desaturase inhibitory effect together with gamma- linolenic acid. The fungi immunomodulatory protein is preferably Ganoderma lucidum immunomodulatory protein or Flammulina velutipes immunomodulatory protein.

The present invention relates to medicine for treating women's diseases, and is especially one kind of effervescent Chinese medicine tablet for treating women's diseases and its preparation process. The effervescent Chinese medicine tablet is prepared with main components in 50-90 wt% and supplementary material in 10-50 wt% and through mixing and tabletting. The main components includes eight kinds of Chinese medicinal materials beautyberry leaf, camphor, sessile stemona root, agrimonia herb, borneol, etc. as well as benzalkonium bromide and boric acid. The effervescent Chinese medicine tablet has disintegrating time within 5 min, high leaching speed, less upset feeling and high use effect.

The invention relates to a thermo-electricity wind fan with heat recycle function, which comprises a case whose one end has an indoor inlet and an indoor outlet and another end has an outdoor inlet and an outdoor outlet. The indoor outlet and the outdoor outlet have fans, while the indoor outlet is connected to the outdoor inlet via the inlet channel; the indoor inlet is connected to the outdoor outlet via the outlet channel; heat exchangers are arranged between the inlet channel and the outlet channel and the outdoor inlet and the outdoor outlet; and a thermo-electricity chip group is arranged between the inlet channel and the outlet channel. The invention can treat the temperature of outdoor fresh wind via active cooling or heating, and it can use heat recycle device to fully utilize the energy of indoor discharged wind.

A vehicular lamp includes a first light source that emits light for forming a first distribution pattern, a second light source that emits light for forming a second distribution pattern that is added to the first distribution pattern, and a light guide member disposed in front of the first light source. The light guide member includes a first incidence surface on which the light emitted from the first light source is incident, a total reflection surface by which a part of the light incident from the first incidence surface is totally reflected, and a first emission surface from which the light totally reflected by the total reflection surface is emitted toward the lamp front. A part of the light emitted from the second light source passes through the total reflection surface and the light guide member and is emitted from the first emission surface toward the lamp front.

The invention belongs to the technical field of medical care, and particularly provides a production method of an early pregnancy detection kit using urine as a detection sample. The production methodadopts the principle of a colloidal gold immunochromatography technology and uses a double-antibody sandwich method technology, a T1 detection line of a nitrocellulose membrane is coated with an anti-beta-HCG core fragment monoclonal antibody, a T2 detection line of the nitrocellulose membrane is coated with an anti-alpha-HCG monoclonal antibody, and a quality control line of the nitrocellulose membrane is coated with a goat anti-mouse IgG polyclonal antibody. The kit having a high sensitivity, a high specificity and a good stability and being able to rapidly detect the pregnancy or not and the ectopic pregnancy or not is obtained by controlling a series of production process steps and process parameters. The invention further provides the product obtained through the production method, and a use of the product.

A sound transmitting device configured to fit within an ear canal, such as a hearing aid or a monitor, for example, having first and second portions which are relatively movable with respect to each other. As a result of these relatively moving portions, the device can better accommodate changes in the shape and / or orientation of the ear canal. More particularly, after the device has been fitted into the ear canal, the first and second portions can move relative to each other and comply with a new shape and / or orientation of the ear canal. As a result, it is less likely that the device will impede the change in the ear canal thereby reducing potential discomfort to the user. To facilitate this relative movement, the first and second portions can include at least partially spherical surfaces which are configured to permit relative movement therebetween.

Disclosed is a heavy hammer type ball-hinge rotation balancing table. The hammer type ball-hinge rotation balancing table comprises a balancing table group, a ball-hinge group, a swing table, an electromotor, a small circular arc gear, a pull rod group, a heavy hammer, a cone spring and a thrust bearing, wherein the balancing table group comprises a balancing table and a large circular arc gear, the ball-hinge group and the electromotor are fixed on the swing table, the heavy hammer compels the balancing table to be always perpendicular to the gravity direction through the pull rod group and the ball-hinge group, the electromotor drive the balancing table to rotate through the large circular arc gear and the small circular arc gear, and the cone spring shares pressure from the balancing table and a weight to the ball-hinge group. The hammer type ball-hinge rotation balancing table is simple in structure, and self-balancing, dispenses with a balance control system, can reduce a light ship barbette violently swing along with the ship, improves accuracy rates of a gunner hitting a target, enables a driver to lift up and drop down an aircraft easily on the balancing table, reduces suffer pain degree of a passenger caused by seasickness or carsickness, reduces fatigue strength of the driver, and has wide application prospects on corresponding fields of military equipment and communication and transportation.

The invention discloses a near-to-eye display optical system. The near-to-eye display optical system includes an image source, a relay imaging lens group, a reflectible and permeable plane mirror and a reflectible and permeable concave mirror; image light outputted by the image source passes through the relay imaging lens group, and thereafter is reflected to the reflectible and permeable concave mirror through the reflectible and permeable plane mirror; after being amplified and reflected by the reflectible and permeable concave mirror, the image light is transmitted through the reflectible and permeable plane mirror and then is received by eyes; and external ambient light passes through the reflectible and permeable concave mirror and the reflectible and permeable plane mirror sequentially, and then is received by the eyes. According to the near-to-eye display optical system of the invention, the traditional optical devices are adopted to transmit the image light outputted by the image source to the eyes, since the traditional optical devices have the advantages of low dispersion in image light transmission, the accuracy of the color of a virtual image provided by the near-to-eye display optical system can be ensured; the loss rates of the image light entering the eyes are the same, so that the uniformity of the brightness of the virtual image can be ensured.

A sound transmitting device configured to fit within an ear canal, such as a hearing aid or a monitor, for example, having first and second portions which are relatively movable with respect to each other. As a result of these relatively moving portions, the device can better accommodate changes in the shape and / or orientation of the ear canal. To facilitate this relative movement, the first and second portions can include at least partially spherical surfaces which are configured to permit relative movement therebetween. In various embodiments, the device can further include a transmitter for converting electrical signals into sound waves and a seal, where the seal can be configured to prevent, or at least inhibit, sound waves from emanating or leaking into various portions of the device.

The invention relates to a halal spicy shrimp seasoning, relates to a preparing method of the halal spicy shrimp seasoning, and belongs to the technical field of food processing. The halal spicy shrimp seasoning is prepared from, by weight, 50-100 parts of plant oil, 5-15 parts of thick broad-bean sauce, 1-2 parts of fermented blank beans, 2-16 parts of peppers, 2-8 parts of garlic-and-onion fermentation liquid, 1-6 parts of fresh ginger, 1-6 parts of sugar, 2-6 parts of special salt, 1-3 parts of soybean sauce, 1-5 parts of fermented grain pulp, 0.2-3 parts of spice, 1-3 parts of composite plant powder, 0.5-1 part of edible mushroom enzymolysis powder, 1-10 parts of fermented chilli sauce and 1-2 parts of pleurotus eryngii powder. Multiple kinds of coarse food grain are added into the seasoning; meanwhile, mint, green tea, coix seeds and hawthorns are added, and the quite good effects of clearing heat, reducing internal heat, accelerating gastrointestinal motility, nourishing yin for moistening dryness and the like are achieved; particularly, the collected lactobacillus plantarum CGMCC No.11763 is used for fermentation, and the effect is quite good.

The invention discloses a method for improving viewing experience of a high dynamic range video. Through detecting large-scale fluctuation of brightness during program switching or scene switching, dynamic smoothing of the brightness can be carried out on a picture when the HDR video has scene switching, so that the discomfort of eyes, which is caused by the large-scale fluctuation of the brightness, is relieved, and furthermore, differential brightness adjustment is carried out on light and dark regions of the picture simultaneously, so that the creation intention of a content creator is reserved in spatial domain and time domain to a greater extent, and thus the viewing experience of people about the HDR video can be greatly improved.

A medical ultrasonic water-cushion is characterized in that the center of the water-cushion is provided with a water bag which is internally filled with steam removing water, and the periphery of the water bag is provided with a self-adhered patch, and a silica gel ring is arranged between the water bag and the self-adhered patch, and the upper side and the lower side of the water bag are provided with medical ultrasonic couplant layers. By adopting the self-adhered patch, the water-cushion can locate the treatment body surface touched by the doctor accurately; displacement of the water-cushion cannot occur in the therapeutic process; ultrasonic energy can be transmitted to the treated area of patients; stimulation or damage to the skin surface of patients cannot occur; an elastic latex film of the water-cushion can eliminate ultrasonic low frequency clutter, thus easing unconformable of patients; the ultrasonic water-cushion with the self-adhered location can be single-used, and owning to ex-factory disinfection treatment, routine disinfection is not needed before using, thus simplifying the operation procedure, avoiding cross infection of hospital source; the couplant is sealed by a light pressure paperboard to avoid the pollution to the couplant.

The invention provides a method for automatically correcting an attitude measuring device. The method comprises a transmitting module, a receiving module and a processing module, wherein the transmitting module comprises the attitude measuring device and a transmitting device; the transmitting device can transmit a laser surface; the receiving module comprises a CCD camera. Compared with the prior art, the method has the advantages as follows: in the way that the transmitting device is used for transmitting the laser surface, while the receiving module is used for receiving optical signals with different characteristics, positions of x-axis, y-axis and z-axis angular zero points are adjusted, so that influence caused by error accumulation of the attitude measuring device is reduced, an inadaptation sense of a user is reduced, an immersion sense is increased, and thus the method has a relatively large significance for somatosensory operation and virtual reality.

The invention belongs to the technical field of stereo display and particularly relates to a stereo display device which comprises a display panel and a liquid crystal lens arranged on the light-emitting side of the display panel. The display panel comprises a plurality of pixel units which are arranged in the first direction and the second direction perpendicular to the first direction to form a pixel array. The liquid crystal lens comprises a plurality of photo spacers which are arranged in a certain direction, and an arrangement difference exists between the arrangement cycle of the photo spacers and the arrangement cycle of the pixel units. The arrangement difference can eliminate the cyclic interference between the photo spacers and the pixel array, eliminate moire and improve visual effects. The invention further relates to the liquid crystal lens, the arrangement cycle of the photo spacers of the liquid crystal lens is different from the arrangement cycle of the pixel units, and when the liquid crystal lens is used for displaying stereo images, the moire phenomenon is avoided, and the watching effect is improved.

The invention discloses fresh skin acne-mite cream, wherein the fresh skin acne-mite cream is composed of water, ethanol, vitamin B6, vitamin B, vitamin E, allantoin, abietic acid, vitamin C, hexamidine dihydrochloride, sodium hyaluronate, tea-seed oil, egg oil, glycyrrhiza flavonoids, honeysuckle flower extract, ginseng extract, seabuckthorn fruit oil, phellodendron bark extract and aloe extract. The fresh skin acne-mite cream is used for treating acne caused by such reasons as mite and capable of inhibiting sebum overflow of oily skin, alleviating adverse reactions and reducing the formation of pigment impressions; the fresh skin acne-mite cream has the functions of whitening, resisting against wrinkle, slowing the ageing process and brightening the skin and can be also used for performing treatment, moisturization and care on normal skin and reducing the formation of age pigment.

A device for the drainage of the bladder through the body's own urethra opening outside of the human body, comprising a tube-shaped body (10). The 5 tube-shaped body is comprised: to assume a first contracted position and for taken up within the bladder as well as a to assume a second partially extended position. At least one thread (14) extends between the bladder and an opening so that the tube-shaped body can be extended from the first position to the second position during 10 the application of a pulling force upon the thread. The tube-shaped body will return to the first position upon the release of the pulling force on the thread.

An embodiment of the invention provides a virtual reality terminal display processing method and a virtual reality terminal. The method includes: positioning an information acquisition module of the virtual reality terminal to eyeballs of a user; acquiring ocular physiological parameters of the user; adjusting display parameters of the virtual reality terminal according to the ocular physiological parameters. After the user wears the virtual reality terminal, the information acquisition module of the virtual reality terminal is positioned to the eyeballs of the user, the ocular physiological parameters of the user are acquired, and the display parameters of the virtual reality terminal are adjusted according to the ocular physiological parameters. The ocular physiological parameters of the user can be detected through the virtual reality terminal, the display parameters of the virtual reality terminal can be automatically adjusted according to the ocular physiological parameters, the degree of discomfort of the eyes of the user is improved, health of the eyes of the user is facilitated, and user experience is improved.

The invention discloses an automatic adjusting device for bladder irrigation of a hematuria patient. The automatic adjusting device comprises an irrigation fluid bottle, a three-cavity urethral catheter, a single chip microcomputer, a WIFI communication module and an upper computer, wherein an Murphy dropper and a peristaltic pump are arranged on an irrigation fluid tube; an infrared tube pair is arranged on the Murphy dropper, a color sensor is arranged on a flushing-out fluid tube, a pressure sensor is arranged on the bottom in the irrigation fluid bottle, and the pressure sensor is connected with the single chip microcomputer through an external amplifier and an A / D converter; a wrapping type heat preservation layer, a temperature sensor and a miniature heating plate are arranged at the tube section, close to the other end of the irrigation fluid tube, and the temperature sensor feeds back the monitored temperature to the single chip microcomputer for controlling the state of the miniature heating plate in real time; all the pressure sensor, the infrared tube pair, the peristaltic pump, the temperature sensor and the miniature heating plate are connected with the single chip microcomputer; data transmission is carried out between the single-chip microcomputer and the upper computer through the WIFI communication module. With the adoption of the technical scheme, the workload of nursing staff can be reduced, the irrigation efficiency can be improved, and the irrigation safety can be guaranteed.