baber/WOPTO huggingface dataset:
Patent JP-2002077894-A (JP)
Title: Superimposing apparatus for vehicle
Inventor: OKI TORU
IPC: H04N7/18
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a superimposing apparatus capable of superimposing an image pattern on a camera video without remarkably changing an existing vehicle monitoring system using a monitor camera. SOLUTION: The superimposing apparatus comprises a first switch unit 15 provided between a decoder 9 of the monitor camera 1 and an encoder 10, and having first input terminals of respective color signals and second input terminals of color signals to be superposed to output respective color signals switched and superimposed according to the image pattern to the encoder 10; a second switch unit 16 having the color signal input terminals and a black signal level input terminal according to the image pattern to output the signal selected according to the image pattern to the second input terminal; and a controller 7 having a RAM for storing the data of the image patterns, and synchronously controlling the first and second switch units 15 and 16 according to a reference signal from a synchronism detector 8.
Patent JP-2002078150-A (JP)
Title: Electric junction box
Inventor: OKA TATSUYA
IPC: H01R12/51
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric junction box having flexibility in a modification of an electric parts mounting part and an excellent workability for the modification. SOLUTION: A connector mounting part 4, a fuse mounting part 5 and a relay mounting part 6 are formed on the upper surface of an upper casing 2. The connector mounting part 4 is formed at the outside of the bottom of a lower casing 3. The electric junction box 1 accommodates a bus-bar layered product 11, the first and second flexible printed boards 12 and 13, and a printed board 14. The flexible printed boards 12 and 13 are comprised of a plurality of parallel and linear copper foil traces and resin sheets sandwiching the copper foil traces. The flexible printed boards 12 and 13 are superimposed so that copper foil traces orthogonally and mutually cross, respectively. The specified cross point of the copper foil traces is electrically connected.
Patent JP-2002070684-A (JP)
Title: Fuel injection device
Inventor: OMAE KAZUHIRO
IPC: F02M45/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To quickly open and close a needle valve. SOLUTION: This fuel injection device comprises the needle valve 2 for opening and closing a nozzle hole 1, pressure control chambers 3 and 6 for energizing the needle valve 1 to the opening side and a fuel basin chamber 4 for energizing the needle valve 2 to the opening side. A pressure control valve 10 for controlling the presser in the pressure control chambers 3 and 6 is arranged within a pressure control valve chamber 40, and the pressure control chamber 3 and 6 are allowed to communicate with the pressure control valve chamber 40 through communicating passages 31 and 33 having restriction parts 31' and 33'.  A communicating passage 34 is arranged between a high-pressure fuel supplying passage 20 and the chamber 40, and the fuel flow rate supplied to the chamber 40 through the passage 34 is increased to quickly carry the fuel supplied through the passage 34 during the opening period of the pressure control valve into the pressure control chambers 3 and 6. The inflow of the fuel supplied through the passage 34 to the pressure control chambers 3 and 6 through the passages 31 and 33 during the opening period of the pressure control valve 10 is prevented by the restriction parts 31' and 33', and the fuel in the pressure control chamber 3 and 6 is quickly carried through the passages 31 and 33.
Patent JP-2002072212-A (JP)
Title: Liquid crystal display device
Inventor: ARAI MAKOTO
IPC: G02B5/30
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which display can be performed by reflection of external light and transmission of backlight illumination and further a bright display with high contrast both in a reflective display and in a transmissive display can be obtained in a single polarizing plate type liquid crystal display device with only a sheet of the polarizing plate arranged thereon. SOLUTION: The liquid crystal display device is provided with a first polarizing plate 11, a second optical retardation plate 13, a first optical retardation plate 12, an STN(supertwisted nematic) liquid crystal element 21 including a semitransmissive reflective layer 9, a third optical retardation plate 18, a second polarizing plate 17 and a backlight 16.
Patent JP-2002069365-A (JP)
Title: Aqueous coating material
Inventor: NAKAMURA KOUKI
IPC: C09D151/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous coating material capable of forming coating film having excellent water resistance and alkali resistance, and to be used for building materials, pottery and inorganic building materials. SOLUTION: The aqueous coating material contains a core/shell-type emulsion (A) and a pigment paste. The core/shell-type emulsion is an emulsion of a radical polymerization polymer (II) obtained by manufacturing a radical polymerization polymer (I) through a radical emulsion polymerization reaction of the first stage of a radical-polymerizable unsaturated monomer (1) in an aqueous solution consisting of water and an emulsifying agent in the presence of a tradical polymerization initiator, and subsequently subjecting a radical- polymerizable unsaturated monomer (2) to the radical emulsion polymerization reaction of the second stage in the presence of the obtained radical polymerization polymer (I). The monomer (1) is a radical-polymerizable unsaturated monomer having an alkoxysilyl group which contains 1-5 wt.%, for example, of trimethoxymethylsilane (a).  The monomer (2) contains 1-3 wt.% of an alkoxysilyl group-containing radical-polymerizable unsaturated monomer (a1).
Patent JP-2002067384-A (JP)
Title: Image forming device
Inventor: UCHIYAMA MASAJI
IPC: B41J2/44
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To speed up process speed without deteriorating quality of image such as color drift in an image forming device. SOLUTION: Laser beams a, b, c, and d scan a surface of four electrical- charged photosensitive drums 18a, 18b, 18c, and 18d by laser scanners 11a, 11b, 11c, and 11d respectively and form electrostatic latent images. Each laser beam is composed of two laser beams respectively, the intervals of which, Δa, Δb, Δc, and Δd, are set regularly. Thus, the formation of the electrostatic latent images with two laser beams accelerates the process speed without increasing the rotation number of a polygon mirror. Thereby, the process speed is sped up without deteriorating quality of image such as color drift.
Patent JP-2002082514-A (JP)
Title: Elastic roll
Inventor: ISHII AKINORI
IPC: C08J7/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an elastic roll which does not exert damage to a photoreceptor and imparts a good image printing characteristic thereto without having an intricate surface hardening treatment process step. SOLUTION: The elastic roll 1 having an elastic layer 3 mainly composed of epichlorohydrin rubber on the surface of an arbor 2 has a surface treated layer 3a formed by impregnating the layer with a radiation sensitive acryl monomer, then irradiating the same with UV rays or electron beams on the surface of the elastic layer 3.
Patent JP-2002078672-A (JP)
Title: Illuminating device for endoscope
Inventor: EGUCHI MASARU
IPC: G02B23/26
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating device for an endoscope capable of brightly illuminating to a periphery of a wide angle observing visual field by broadening an illuminating light emitted from a light guide without loss. SOLUTION: A smooth surface 4a surface finished in a mirror surface state is formed in a circumferential band-like state on an outer peripheral wall surface of a light delivery lens 4, and an air layer 5 is formed between the smooth surface 4a and a window frame 2a of an illumination window 2.
Patent JP-2002090869-A (JP)
Title: Waterproof case for electronic apparatus
Inventor: TAKIMOTO KENTARO
IPC: H01H9/04
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof case for electronic apparatus which is simple in structure and enables operation of a slide switch with a lock button, without impairing waterproof reliability. SOLUTION: The case consists of an external slide switch device 11, having a shaft member 111, which penetrates the wall of a case body 2 and inclines at its one end at a prescribed angle so as to face the lock button 101a with respect to an actuation direction A of the slide switch 101, and an elastically deformable thrusting member 112, which is disposed at one end described, presses the lock button 101a, when the shaft member 111 is moved inward of the case along an axial direction and slides and moves the slide switch 101 in the activation direction A.
Patent JP-2002092398-A (JP)
Title: Ordering method for preparing sending card medium and center for receiving the order
Inventor: IMAIDE SHINICHI
IPC: G06Q50/04
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To efficiently make a sending card medium preparable such as a New Year's card or the like. SOLUTION: An orderer 10 inputs a prescribed information characteristic to the orderer required for preparing the sending card medium from a terminal, and transmits the prescribed information to a service center 20 through a communication network such as the Internet. The service center 20 receives the transmitted prescribed information, produces the sending card medium based on the received prescribed information, and arranges delivery of the prepared sending card medium to a receiver 30.
Patent JP-2002094001-A (JP)
Title: Esd protection structure of semiconductor integrated circuit
Inventor: FUJINAGA KIYOO
IPC: H01L29/74
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an ESD(electrostatic discharge) protective structure which is capable of securing satisfactory parasitic SCR operation, even in a semiconductor integrated circuit of a process of 0.25 μm or smaller in which STI(shallow trench isolation) for isolation is adopted, and further is capable of preventing damages to a gate oxide film of 10 nm or thinner, even if a surge due to ESD is applied to the gate oxide film. SOLUTION: By arranging a P- diffused region 4 under a P+ diffused region 8 to include the P+ diffused region 8, a parasitic PNP bipolar transistor 13 is constituted by the combination of a P-well region 2, an N-well region 3, and P- diffused region 4. The boundary between the P- diffused region 4 and the N-well region 3 is arranged deeper than the bottom face of the isolation 9 of the STI structure. With such a constitution, the parasitic PNP bipolar transistor 13 can have a short base width, and the bipolar operation is made possible.
Patent JP-2002089229-A (JP)
Title: Muffler
Inventor: IKEDA KENJI
IPC: F01N1/08
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of a muffler, to improve the tone quality and to reduce the back pressure. SOLUTION: In this muffler comprising an inlet pipe 74 inserted into an inlet side hollow part 58 of a muffler body 51, and connected to an exhaust manifold of an engine, and provided with an inflow port 63 formed by a number of holes 64 for allowing the exhaust gas from the inlet pipe 74 to flow to the inlet side hollow part 58, the inflow port 63 is composed of a first inflow port 63A for allowing the exhaust gas to flow into the inlet side hollow part 58, and a second inflow part 63B for allowing the exhaust gas into the inlet side hollow part 58 later in comparison with the first inflow port 63A.
Patent JP-2002054457-A (JP)
Title: Intermittent fuel injection type rotary internal combustion engine
Inventor: NANJO TAKASHI
IPC: F02C5/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine simultaneously having an intermittent fuel injection type and a structure to generate the direct rotation power of a gas turbine type engine by solving a defect that a reciprocation type engine generates a rotation force by using a piston, a connecting rod, and crank and a pump loss occasioned by intake and exhaust is high, by which reduction of an output is caused, and fuel consumption is eminent. SOLUTION: Compressed air is sucked from a compressor 5 one time per rotation or several rotation of the rotor 1. Fuel is injected through an injector 6 and sucked in a combustion chamber 7. When the angle of the rotor is optimum, ignition and explosion are effected by a plug 8, and an expansion pressure is exerted on a passive surface 2 to directly obtain a rotation power.
Patent JP-2002094539-A (JP)
Title: Usb hub
Inventor: MURATA SEIJI
IPC: H04L12/44
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a self-powered USB hub that eliminates the need for preparation of an AC adaptor separately in the case of carrying the hub with a personal computer. SOLUTION: The USB hub 10 is provided with a hub main body 11 having an upstream side connector 12 and a down-stream side connector 13 and in which a data line DL including a power line VL and a hub circuit 14 is connected between the connectors 12, 13. A power supply circuit 16 that is properly connectable to an external commercial power supply C, obtains a self-power supply from the commercial power supply C and supplies power to the power line VL is assembled in the hub main body 11.
Patent JP-2002094037-A (JP)
Title: Solid-state image pickup element and its manufacturing method
Inventor: FUKUYOSHI KENZO
IPC: G02B5/20
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup element, which will not bring about unevenness of sensitivity for each color and a fault of a color balance of a photodetector, by focusing lights of respective main wavelengths of a color filter at a focus on the photodetector in the image pickup element having a planarized layer and a resin lens on the photodetector and arranging a plurality of color filters between the photodetetor and the lens, and to provide a method for manufacturing the same. SOLUTION: The film thickness of the color filters are set so as to focus the lights of the respective main wavelengths of the color filters 13B, 13G and 13R of the lights incident to the resin lens 11 on a photodetector 17.
Patent JP-2002088340-A (JP)
Title: Antifreezing agent composition
Inventor: WAKIGUCHI HIROYA
IPC: E01H10/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an antifreezing agent composition hardly having irritant smell and unpleasant smell, hardly providing unpleasant feeling to a passenger even if being sprayed on a road, hardly leaving the smell on an operator when the spraying operation is carried out or the agent is treated, and having good operability. SOLUTION: This antifreezing agent composition is obtained by adding a perfume to an antifreezing agent comprising organic acid salts and/or urea. Preferably, the organic acid salts are calcium-magnesium acetate, and the perfume is the one consisting essentially of terpenes, or flower-based perfume.
Patent JP-2002101420-A (JP)
Title: Electronic camera
Inventor: UEHARA MAKOTO
IPC: H04N101/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera that can easily recognize color temperature information in the case of photographing in an automatic white balance mode. SOLUTION: The electronic camera having a manual white balance mode and the automatic white balance mode displays a mark M4 denoting color temperature information at photographing on its display device in addition to a mark M1 denoting the automatic white balance mode. Marks M2-M7 denoting a position of the white balance or indication T denoting a color temperature itself may be used for the color temperature information. Or the color temperature information may be recorded on a memory card being a recording medium together with information data.
Patent JP-2002096574-A (JP)
Title: Method and apparatus for producing support for lithographic printing plate
Inventor: SAWADA HIROKAZU
IPC: C23F1/36
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a support for a lithographic printing plate in which injury is not generated even in continuous operation, smut and an intermetallic compound are removed, a width for selecting a material is not narrowed, and a production process is not controlled severely. SOLUTION: In the method in which an aluminum alloy plate is subjected at least to surface roughening treatment and anodic oxidation treatment, the surface roughening treatment comprises at least an alkali treatment process in which the alkali treatment is done by an alkali solution of pH 10 or above and of 25-80 deg.C and an acid treatment process in which the acid treatment is done by an acid solution of an acid concentration of 300-800 g/liter and of 60-90 deg.C, each treatment method in both processes is a shower method, the amount of the acid solution or the alkali solution to be supplied is at least 5 L/m2, and a collection means for collecting a deposit dropped from the aluminum plate is provided in the acid treatment process.
Patent JP-2002062566-A (JP)
Title: Launching camera and photographic apparatus
Inventor: SUEHIRO TETSUYA
IPC: B64B1/40
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a photographic apparatus which is mounted with an anchor block camera (1) and four pieces of parachute fireworks (2) or stringed balloons (3) or a balloon and is launched in sky. SOLUTION: Four pieces of the parachute fireworks (2) are arranged on four sides in order to maintain balance. The camera is launched by the balloons (3) or (6) in order to reduce the weight and to reduce the balance and acceleration.
Patent JP-2002058431-A (JP)
Title: Hypnotic chewing gum and candy
Inventor: KITAHATA MASAAKI
IPC: A23G3/34
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a chewing gum which has a strong hypnotic effect and improves the action of falling asleep, when chewed before going to a bed, and to obtain a candy having the same effect. SOLUTION: A chewing gum or a candy formulated with a lactuco picoline ingredient which is a hypnotic substance extracted from lettuce.
Patent JP-2002098316-A (JP)
Title: Method for treating collected ash of dust collector
Inventor: KURATA CHIKATOSHI
IPC: F23G7/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To simplify pretreatment of collected ash of a dust collector, and provide treatment of nitride components and sulfur constituents in the collected ash to follow environmental standards, in a method for multi-fuel firing treatment of the collected ash in a pulverized coal boiler of a liquid fuel burning boiler. SOLUTION: Collected ash is cut out by a metering feeder 41 so as to be a given mixing rate which enables maintenance of calorific value of a pulverized coal fired boiler 25 at a certain level with respect to the feed rate of coal, or which enables treatment of exhaust gas with processing units 27, 30 for the pulverized coal boiler. The cut out collected ash is added to and mixed with pulverized coal fuel of the pulverized coal fired boiler, and fed to a burner 26. The collected ash may be subjected to humidity control or may be left in a dried state.
Patent JP-2002096035-A (JP)
Title: Device for cleaning surface of substrate or sheet
Inventor: EKOSHI KENTARO
IPC: B08B6/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To remove dust and minute particles stuck to the surface of a substrate or a sheet being the subject to be cleaned without touching the surface. SOLUTION: Dust and minute particles 5 stuck to the surface of the substrate or the sheet 2 electrified positively or negatively are attracted by the static electricity generated at a static electricity generator 7 consisting of an adhesive rubber roll 8 and an adhesive tape roll 9. Electrically neutral dust and minute particles are physically peeled off from the surface by the air blown from an air sending unit 10 and stuck to the rolls 8, 9 or sucked by a sucking unit 11. Thus, the dust and minute particles stuck to the surface of the substrate or the sheet can rapidly and surely be removed with ease.
Patent JP-2002099061-A (JP)
Title: Silver halide photographic photosensitive material and method of processing the same
Inventor: FUKUI MAKOTO
IPC: G03C1/76
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic photosensitive material and a method for processing it which do not impair a performance for forming a photograph, has an antifouling property during a developing process when a refill is insufficient, reduces a carrying error in a rapid process within a short processing time between the developing process and a drying process and reduces scratches on the surface of a film when the material is carried in an automated developing apparatus and occurrence of a peeled film. SOLUTION: The silver halide photographic light-sensitive material is processed by water or an aqueous solution and has a coefficient of static friction of at least 0.2 or less on one side of a metal plate immersed in water for one minute at 35 deg.C.
Patent JP-2001126108-A (JP)
Title: Device for identifying paper money
Inventor: WAKAZONO NAOHIKO
IPC: G07D7/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the adjustment man-hour in the manufacturing process of a a device for identifying paper money. SOLUTION: A digital to analog converting means connected between the output of a controlling means and the input of a logarithmic amplifier circuit is provided, the controlling means controls the logarithmic amplifier circuit so as to make an output of the logarithmic amplifier circuit to be a preliminarily defined value when a light emitting element is made to emit light and the output value is stored in a sensor adjustment value storing means in an adjustment mode. Also, the logarithmic amplifier circuit is controlled by the output value stored in the sensor adjustment value storing means at a time when the output of a light receiving means is read and the output of the light receiving element is subsequently read. Thus, it is possible to reduce the adjustment man-hour.
Patent JP-2002111801-A (JP)
Title: Mobile telephone device
Inventor: MOTOKI KATSUMASA
IPC: H04W88/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To set an optimal operation environment very unconsciously by a user both in a case of using a normal telephone and in a case of using a camera. SOLUTION: A distance sensor measures a distance of a device body and a user of the device body, and measures an input speech level by a mike, so as to judge whether or not the device body is at a normal call position (close to the user's ears) (A1 to A6). If the device body is at the normal call position, a camera part, a display part and a lighting part are turned off, and a speaker volume and a mike sensitivity are decreased (A7 to A9). If the device body is not at the normal call position, it is judged that the camera is used, and the camera, the display and the lighting part are turned on, and the speaker volume and the mike sensitivity are increased (A10 to A12). Thus, the user can set an optimal operation environment very unconsciously, and a troublesome adjustment work is made unnecessary, thereby enhancing operativity, and a useless consumption power is suppressed, thereby extending a battery lifetime.