237results about How to "Compact manufacturing" patented technology

The present invention provides a projection display comprising an illumination system comprising at least one laser source unit and configured and operable for producing one or more light beams; a spatial light modulating (SLM) system accommodated at output of the illumination system and comprising one or more SLM units for modulating light incident thereon in accordance with image data; and a light projection optics for imaging modulated light onto a projection surface. The illumination system comprises at least one beam shaping unit comprising a Dual Micro-lens Array (DMLA) arrangement formed by front and rear micro-lens arrays (MLA) located in front and rear parallel planes spaced-apart along an optical path of light propagating towards the SLM unit, the DMLA arrangement being configured such that each lenslet of the DMLA directs light incident thereon onto the entire active surface of the SLM unit, each lenslet having a geometrical aspect ratio corresponding to an aspect ratio of said active surface of the SLM unit.

Presently, many variations of light treatment are used in health care. Prime examples are the in-vivo or ex-vivo photodynamic treatment (PDT) of skin diseases, cancer / tumors, psoriasis, mood disorders, bladder infections, promoting wound closure, recovering spinal cord injuries, and countering muscle / bone atrophy. PDT is a treatment that uses a drug, called a photo-sensitizer or photosensitizing agent, and a particular type of light. The invention relates to an improved PDT device.

The present subject matter discloses devices, systems, and methodologies for harvesting power from environmentally induced vibrations. Piezoelectric devices (24) and structures are disclosed that may be employed in combination with electro-magnetic (100) or capacitive (92, 94) elements to enhance the power harvesting capabilities of the piezoelectric devices (24). The electromagnetic (100) and capacitive (92, 94) elements may be used to assist in maintaining system mechanical resonance in order to maximize energy harvesting capabilities. Power harvesting devices and systems in accordance with the subject technology may concurrently operate as sensors in motion sensitive applications thus providing self-powered monitoring capabilities.

The present subject matter discloses devices, systems, and methodologies for harvesting power from environmentally induced vibrations. Piezoelectric devices (24) and structures are disclosed that may be employed in combination with electro-magnetic (100) or capacitive (92, 94) elements to enhance the power harvesting capabilities of the piezoelectric devices (24). The electromagnetic (100) and capacitive (92, 94) elements may be used to assist in maintaining system mechanical resonance in order to maximize energy harvesting capabilities. Power harvesting devices and systems in accordance with the subject technology may concurrently operate as sensors in motion sensitive applications thus providing self-powered monitoring capabilities.

Rotational force of a driving motor is transferred to a photosensitive drum via a planetary-roller reduction device, so that the photosensitive drum is rotated. A speed detector set on the shaft of the photosensitive drum detects the rotational speed of the photosensitive drum. In accordance with the detected rotational speed of the photosensitive drum, the rotational speed of the driving motor is adjusted so that the photosensitive drum is rotated at a constant speed.

A head rest for motor vehicle seats has a center part and side parts that are arranged on either side of the center part and can be adjusted relative to the center part to provide lateral support of the head. At least one hollow body that can be filled with fluid is provided, by the filling of which the at least one side part is pivoted in the direction of the area in which the head is accommodated. Two lever arms pivotable about a respective pivot axis are provided, each having a first lever arm section and a second lever arm section arranged at the opposite end of the first lever arm section. The first of the lever arm sections lie in the stroke range of the hollow body and the second of the lever arm sections cooperates with a side part.

An artificial eye system may include an extracorporeal unit mounted outside a user's body and an intracorporeal unit 3 mounted inside a user's eye. The extracorporeal unit 2 may include a visor and a power supply unit. The visor may include a primary coil, an image receiving element that receives a picture image, a light emitting element that transmits an electric stimulus signal produced based on an image signal from the image receiving element, and an eye-gaze point recognizing unit. The intracorporeal unit may include a secondary coil that is electro-magnetically induced by the primary coil, a light receiving element that receives the electric stimulus signal from the light emitting element, a signal processing circuit that processes the electric stimulus signal received by the light receiving element, and a plurality of electrodes that transmits the electric stimulus signal processed by the signal processing circuit to the retina.

The invention relates to a light-emitting diode. A light-emitting layer of the light-emitting diode is made of graphene / quantum dot composite materials. The invention further provides a preparation method for the light-emitting diode. The quantum dot graphene light-emitting diode is compact in distribution of quantum dot monolayer and higher in light-emitting efficiency.

A multi type head moving shaver is disclosed. The multi type head moving shaver includes a housing provided with an ON / OFF switch and an inserting portion formed at a top of the housing, a connecting rod mounted inside the housing, the connecting rod being driven by a driving motor, a coupling member coupled to the inserting portion, the coupling member pivoting forward and backward, and a cutting head having a block coupled onto the coupling member, the cutting head pivoting together with the coupling member.

A hydrostatic transmission for vehicle interposed in a drive-power transmission path between a driving power source and a driving axle for non-stepwisely changing the speed of the vehicle includes an HST housing; a hydraulic pump unit having a pump shaft with first and second ends extending in a fore-aft direction of the vehicle away from each other; a hydraulic motor unit having a motor shaft for outputting the drive power from the motor shaft whose speed is non-stepwisely varied in cooperation with the hydraulic pump unit; a PTO unit having a PTO shaft extending in the fore-aft direction of the vehicle, the PTO shaft being operatively connected to the pump shaft; a charge pump unit for replenishing pressurized hydraulic fluid to a hydraulic circuit, the hydraulic circuit hydraulically connecting the hydraulic pump unit with the hydraulic motor unit, the charge pump unit including a charge pump body, and a charge pump case connected to the HST housing through its wall closer to the driving axle for supporting the charge pump body; the PTO shaft having an one end closer to the driving axle, the one end extending outwardly through the HST housing to have an outer extension positioned outside of the HST housing; and the charge pump case being designed so as to bearing-support the outer extension of the PTO shaft.

A liquid spray unit which can impart liquid (treating liquid, medicine, or the like) surely to a traveling body even in a high speed paper making machine. The liquid spray unit for spraying liquid to a traveling body comprises a spray tube provided with a nozzle for spraying liquid, and an air box provided with an opening for jetting an air flow, wherein the spray tube and the air box are arranged such that the air flow is jetted from the air jet opening toward the liquid sprayed from the spray nozzle and the sprayed liquid can be blown to the traveling body after being accelerated by the air flow. The liquid can be sprayed more effectively to the traveling body by making compact the unit depending on the quantity of liquid being imparted or the inner space of a paper making machine, or the like, or by employing a unit of a type of reciprocating a single nozzle.

The invention provides a novel method for preparing an A-type molecular sieve membrane, which adopts preparation of the molecular sieve membrane in a flow system. The method comprises the following steps: a silicon source, an aluminum source, an alkali source and deionized water are prepared into precursor sol of A-type molecular sieve according to certain proportion first; a vector membrane tube which is precoated with A-type molecular sieve crystal seeds is fixed inside a synthesis reactor; the molecular sieve precursor sol which is heated to a given temperature is conveyed into the synthesis reactor through a slurry pump, and the precursor sol is driven to flow and circulate on the surface of an outer membrane of the vector membrane tube; and the A-type molecular sieve membrane can be obtained after flowing, circulating and crystallization for a definite time at the given temperature. The preparation method provided by the invention has the advantages that the preparation method can basically solve the problem of concentration gradient during the synthetic process of he molecular sieve, is favorable to the preparation of the uniform, continuous and compact molecular sieve membrane with superior separation performance, and is particularly suitable for preparing the molecular sieve membrane for industrial application.

A supplying reel (11) having a belt-shaped cleaning cloth (3), and a winding bobbin (12) for winding the cleaning cloth (3) are provided. Also provided are a housing (7) for rotatably supporting the supplying reel (11) and the winding bobbin (12), a cleaning head (13) for contacting the cleaning cloth (3), and a pressing member (5) for supporting the cleaning head (13) and moving forward and backward with respect to the housing (7). Also provided are a slide spring (53) for urging the pressing member (5) forward, and a drive transmission mechanism for transmitting the action of the pressing member (5) to the winding bobbin (12). The drive transmission mechanism (33) has a pressing-member-(5)-side rack (32) and a winding-bobbin-(12)-side pinion. In the drive transmission mechanism (33), the pressing member (5) retreats with respect to the housing (7), thereby causing the winding bobbin (12) to rotate so that the cleaning cloth (3) is delivered. By the present invention, an optical connector plug can easily be cleaned by a simple structure that is reduced in size.

In a metal bellows accumulator, a metallic bellows unit is disposed within a pressure space defined in a main shell, and one end of the metallic bellows unit is fixedly secured to one end wall of the main shell. The metallic bellows unit sections the pressure space into an outer chamber serving as a gas chamber in which a pressurized gas is enclosed, and an inner chamber serving as a liquid chamber communicating with a liquid port formed in the end wall of the main shell. A stopper (auxiliary shell) for limiting collapsing movement of the metallic bellows unit is disposed within the liquid chamber and has a communication passage hole. The liquid port always communicates with a liquid chamber to which an inner circumferential surface of a bellows portion of the metallic bellows unit is exposed via the communication passage hole.

A dual type flat panel display device including a first flat panel display device panel; and a second flat panel display device panel; wherein the first and second flat panel display device panels each include a pixel area including a plurality of scan lines arranged in a first direction, a plurality of data lines arranged in a second direction perpendicular to the first direction, and pixel electrodes disposed in an area formed by the plurality of data lines and the plurality of scan lines crossing the data lines; and a non-pixel area including a plurality of on / off switching devices at inputs of the scan lines or the data lines, wherein the switching devices are respectively connected to the plurality of scan lines or the plurality of data lines.

A contact force sensor package includes a substrate layer having a vibration detection unit and a pair of first junction pads that are electrical connection ports which are provided on an upper surface of the substrate layer, a flexible circuit substrate layer having a pair of second junction pads provided at a position corresponding to the first junction pads and electrically connected to the first junction pad, a vibration transfer unit having one side contacting the vibration detection unit and the other side contacting a human body and transferring a sphygmus wave of the human body to the vibration detection unit, and an adhesion layer formed between the substrate layer and the flexible circuit substrate layer to reinforce a junction force between the substrate layer and the flexible circuit substrate layer, the adhesion layer being not formed in an area overlapping at least the vibration transfer unit.

The present invention relates to an air filter arrangement and a method for manufacturing such air filter arrangement. The air filter arrangement comprises an air channel (2), a first air filter (8) mounted in the air channel (2), which first air filter comprises a filter frame (10) provided with at least one passage (10a) for through flow of air, and a filter body (11) comprising electrostatically chargeable fibres which are attached to the filter frame (10) such that the filter body (1 1) obtains an extension from the filter frame (10) to a position located at a distance from and downstream the filter frame (10) with respect to the flow direction of the air through the air channel (2). The air filter arrangement comprises a second air filter comprising a filter cloth which, in a mounted state, is adapted to extend across the air channel (2) such that it is flown through by air flowing in a substantial longitudinal direction in the air channel (2), and that the second airfilter is mounted in the air channel (2) in a position located downstream the first air filter (8) with respect to the flow direction of the air through the air channel (2).

It is an object of the present invention to provide a method of manufacturing an SOI wafer at low cost and with high yield. It is another object of the present invention to provide a semiconductor device including also bulk type MISFETs used as high voltage regions and a method of manufacturing the same without using complicated processes and increasing the size of a semiconductor chip. The method of manufacturing a semiconductor device comprises selectively epitaxially growing a single-crystal Si layer and continuously performing the epitaxial growth without bringing a substrate temperature increased during the growth to room temperature even once. An epitaxially grown surface is then etched and planarized. The substrate temperature is then cooled down to the room temperature.

A double-acting synchronizer comprises a shaft (31), first and second gearwheels (29, 30) rotatably mounted on said shaft (31), a sleeve (11) which is axially displaceable along said shaft (31) between a position in which it locks the first gearwheel (30) to the shaft (31) and a position in which it locks the second gearwheel (29) to the shaft (31). A single conical friction surface (24) is formed between a first baulk ring (17) and the first gearwheel (30), and multiple nested conical friction surfaces are formed between a second baulk ring (16) and the second gearwheel (29).

A manufacturing device for a synthetic resin hollow molded body molds a first split assembly member, a second split assembly member, and a third split assembly member by a first injection, and joints each of contact portions of the three members with a corresponding contact portion by a second injection. The manufacturing device includes an ejecting mechanism which moves the second split assembly member in a die opening / closing direction, a rotating mechanism which rotates the third split assembly member around a shaft center in the die opening / closing direction, and a sliding mechanism which slides the second split assembly member and the third split assembly member in a direction perpendicular to the die opening / closing direction. According to the manufacturing device, while the dies are open after the first injection, the three members are made different by the ejecting mechanism, and then the three members are made to face one another by the rotation mechanism and the sliding mechanism in the die opening / closing direction.

An apparatus (10) is provided for filling an empty container (11) with rod-shaped products, particularly tray / passage tray. The apparatus includes a supply unit (17) for supplying the empty container (11) to a filling hopper (18). The container (11) has passage walls (13) which form a plurality of passages (12) in the container (11). The filling hopper (18) has a receiving region (20) for a mass flow (22) composed of the products, and a storage region (21) for products comprising a front wall (23), a rear wall (24), side walls (25) and a bottom wall (26). The apparatus (10) also comprises a removal element (19) for removing a filled container (11) from the filling hopper. The invention is characterized in that the storage region (21) includes partitions (28) that form a plurality of passages (27) adjacent to each other, wherein the partitions (28) substantially extend over a full height of the storage region (21), and wherein the rear wall (24) of the storage region (21) includes openings (30) for passage of the passage walls (13) of the container (11). Furthermore, the invention provides a method for filling an empty container with rod-shaped products.

A twine box is provided for an agricultural baler. The twine box permits ready access to twine balls housed therein because all twine balls are located on a single row or tier. The twine balls are not compartmentalized and thus relocation of twine balls within twine ball groups is facilitated. Twine ball separators are employed to secure, locate and separate twine balls when the baler is operating. The twine ball separators may serve to maintain twine balls in a staggered configuration whereby it is possible to house a greater number of twine balls in a given space. The twine ball separators do not interfere with the movement of twine balls within the twine box during reloading of twine. The single row twine box allows the baler operator to access the twine balls from the ground and permits moving of twine balls without the need to cut and retie twine.

A disposable assembly contains a concentrated liquid food product and comprises an eductor and a microfiltration device. A water inlet of the eductor is configured for connection to an external source of water. A gas inlet of the microfiltration device is configured for connection to an external source of gas and an outlet of the microfiltration device is configured for discharging a foamed food product created by the microfiltration device from the disposable assembly. A system for preparing a foamed food product comprises a product preparation apparatus for preparing said foamed food product, and such a disposable assembly. The apparatus comprises a water source, a water heater and water pressurizing means configured for detachable connection to the eductor of the disposable assembly. The apparatus further comprises a pressurized gas source and gas pressurizing means configured for supplying pressurized gas to the microfiltration device. In a method for preparing a foamed food product heated water is supplied to the water inlet of said eductor for entraining concentrated liquid food product out of the holder and for mixing said concentrated liquid food product with the heated water.

The invention discloses a conductive elastic wave for a loudspeaker, which comprises an elastic wave main body, wherein a wave peak, a wave trough and a voice coil are arranged on the elastic wave main body; and the cross section is of a wave structure. The conductive elastic wave for the loudspeaker is characterized in that two or a plurality of FPCs (Flexible Printed Circuit) are arranged on the wave peak and the wave trough of the elastic wave; one end of each of the FPCs are connected with the voice coil; a connecting end is arranged at the other end of each of the FPCs; a connecting power supply stretches out from the outer side of the elastic wave main body; the FPCs are connected with the elastic wave main body integrally in the way of hot-pressing, or penetration or sewing; and two of the FPCs are arranged vertically on the surface of the elastic wave. The thickness of each FPC is 0.01mm-2mm, and the conductive elastic wave for the loudspeaker has the advantages of simple structure, low production cost, good effect and the like.

A light source may comprise a housing, a window mounted in a front plane of the housing, a window length spanning a front plane length, and a linear array of light-emitting elements within the housing. The linear array may be aligned with and emit light through the window, and the linear array may span the window length, wherein first and last light-emitting elements of the linear array are positioned adjacent to widthwise edges of the window, and wherein window sidewalls at the widthwise edges are aligned flush with housing sidewalls.

In a tail lamp unit (2) for a motorcycle, a reflection member (21) includes a first reflection section (31), a second reflection section (32) and a third reflection section (33). A first partition section (41) and a second partition section (42), produced as individual components separated from the reflection member (21), are disposed rearwards of the reflection member (21). The first partition section (41) separates a first container space (S1) for disposing a right flasher bulb (26) and a third container space (S3) for disposing a tail lamp bulb (25). The second partition section (42) separates the third container space (S3) and a second container space (S2) for disposing a left flasher bulb (27). The first and second partition sections (41, 42) may be disposed either in parallel to each other or at an interval gradually backwardly reduced.

A refrigerant cycle device capable of preventing inflow of a liquid refrigerant into a compressor and having a compact structure is disclosed. The refrigerant cycle device includes a compressor, a gas cooler, a pressure reducing device, an evaporator, and a heat exchanger to heat-exchange a refrigerant discharged from the gas cooler and a refrigerant discharged from the evaporator. The heat exchanger includes a first passage connected to an outlet of the gas cooler and a second passage connected to an outlet of the evaporator. The refrigerant in the first passage flows downward, and the refrigerant in the second passage flows upward.

A decompression device of an internal combustion engine which is arranged compactly with reduced number of parts is provided. Typically, the device comprises a push-up rod which is disposed on a circumference of a cam shaft of the engine, within a range in the circumferential direction corresponding to a compression stage of the engine, and which protrudes outwardly in the radial direction of the cam shaft with respect to a base face of an exhaust-side cam face. The push-up rod is supported movably in the cam shaft direction between a decompression operating position, at which the push-up rod is inserted into a width-wise range of a bottom face of an exhaust-side tappet and a decompression non-operating position, at which the push-up rod is retreated from the width-wise range of the bottom face. Moreover, in the case of a multi-cylinder internal combustion engine having two cam shafts, a common solenoid is interlocked with the push-up rods provided on both the cam shafts and, thus the single solenoid can decompress the cylinders.

An infusion pump module for transferring fluid includes a fluid inlet part having an inlet to receive the fluid, a fluid outlet part having an outlet to discharge the fluid, a pump unit having a piezoelectric element, and a flow rate sensor to measure a flow rate of the fluid flowing inside the module, wherein the fluid inlet part, the fluid outlet part, the pump unit, and the flow rate sensor are connected together to cause the fluid received by the fluid inlet part to be discharged from the fluid outlet part, and the fluid inlet part, the fluid outlet part, the pump unit, and the flow rate sensor connected together form a single continuous flow channel.