baber/WOPTO huggingface dataset:
Patent JP-2003025914-A (JP)
Title: Outer rear-view mirror
Inventor: SATOU HIDENORI
IPC: B60R1/08
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an outer rear-view mirror having independent antiglaring function in response to the intensity of light around a vehicle body and from the rear side thereof. SOLUTION: A mirror structure 3 is detachably assembled on an opening face 2a of a mirror housing 2 for the outer rear-view mirror 1 to be mounted outside the vehicle body. A mirror plate 4 of the mirror structure 3 is composed of a transparent glass 5 and a reflecting film 6 attached to the rear side of the transparent glass 5 for providing antiglaring function with energizing operation. The energizing control of the reflecting film 6 is performed by sensors 8, 9 for detecting the intensities of lights around the vehicle body and from the rear side thereof and an electronic control circuit 10 which compares the intensities of the lights detected by the sensors 8, 9 with each other and automatically adjusts the antiglaring amount of the reflecting film 6.  A battery 11 connected to the electronic control circuit 10 for supplying power to the reflecting film 6 is provided in the mirror housing 2.
Patent JP-2003029035-A (JP)
Title: Device for laminating optical element and method for laminating
Inventor: HARUTA AKIRA
IPC: B29C65/48
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for laminating an optical element in which the process of laminating optical elements of quartz wafers or the like is simplified, presence of air bubbles between the optical elements is certainly avoided and excellent products can be stably produced. SOLUTION: A quartz wafer W carried on an index table 3 to a vacuum lamination stage 7 is pinched by chucks 72a, 72b and held in an upper position. After another quartz wafer W mounted on a setting bed 41B is carried to the vacuum lamination stage 7, a vacuum chamber 71 is lowered and the inside of the vacuum chamber 71 is evacuated. Then the pinched state of the quartz wafer W by the chucks 72a, 72b is released. Thereby, the quartz wafer W is stacked on another quartz wafer W where an adhesive J is applied. The upper face of the quartz wafer W is pressed by a pusher 73b, the adhesive is cured by irradiation of UV rays, and then the quartz wafers W are taken out from the vacuum chamber 71.
Patent JP-2002366065-A (JP)
Title: Guide plate
Inventor: TERAOKA KEIMEI
IPC: E01F9/512
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a guide plate which is applied on stairs or the like the plate and can be extremely clearly recognized not only in daytime but at night to thereby surely and safely guide people. SOLUTION: A white base layer 2 containing a white pigment is laminated by silkscreen printing on the surface of an aluminum plate 1. A fluorescent luminous ink layer 3 is laminated by silkscreen printing on the surface of the base layer 2. A transparent coating layer made of a resin containing an inorganic filler is laminated by silkscreen printing on the surface of the fluorescent light-accumulating ink layer 3.
Patent JP-2003025223-A (JP)
Title: Inspecting device for grinding wheel grinding face of grinder
Inventor: OKADA HATSUO
IPC: B24B53/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To standardize and improve quality by eliminating dispersion of dress timing of a grinding wheel. SOLUTION: In this inspecting device for a grinding wheel grinding face of a grinder for grinding and machining a metal workpiece, a laser measuring device 8 is arranged in the neighborhood of a grinding wheel supporting table 7 supporting the grinding wheel 6, and a laser 8c is emitted from one side of the grinding wheel 6 by slowly rotating the grinding wheel 6, while the laser 8c is received from the other side so that waviness of the grinding wheel grinding face 6a can be measured.
Patent JP-2003029333-A (JP)
Title: Register adjusting and inspecting device for front projector
Inventor: YOSHINAGA NORIO
IPC: G03B21/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a register adjusting and inspecting device for a front projector, which can pick up a taken-in image by directly viewing it, easily take a close-up picture, and enable high-precision register adjusting operation through high-precision monitoring. SOLUTION: The register adjusting and inspecting device has a camera 5 which photographs an image formed on a screen 3 by projecting a luminous flux 16 from the front projector and a monitor 17 which displays the video photographed by the camera 5 and performs register adjustment and inspection according to the video. A beam splitter 21 which transmits the luminous flux 16 up to the screen 3 for forming the taken-in image 6 and diffracts and guides image luminous flux from the object image 6 to the camera 5 is arranged in the luminous flux 16.
Patent JP-2003028315-A (JP)
Title: Manufacturing method of nuclear/thermal power plant valve device
Inventor: CHIKAZAKI MITSUO
IPC: G21D1/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a valve having excellent corrosion/erosion resistance and maintainability by joining corrosion/wearing resisting alloy wherein eutectic carbide is discontinuously distributed to a sliding portions of various apparatus and valves by brazing, to improve the maintainability of thermal power plant and a nuclear power plant, and to provide the nuclear power plant being excellent in the safety of work and having a system for circulating primary cooling water. SOLUTION: In this valve and apparatus such as a nuclear power plant using the valve, eutectic carbide in alloy having a casting organization basic material portion and the eutectic carbide is formed in plural lumps or plural particles. corrosion/wearing resisting alloy wherein the eutectic carbide is discontinuously distributed is joined to a sliding portion.
Patent JP-2003035180-A (JP)
Title: Device for mounting sensor of intake manifold in internal combustion engine
Inventor: TSUBOI HIROMITSU
IPC: F02M35/104
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To let out an abnormally high pressure from the mounting parts of various sensors, when the pressure inside an intake manifold becomes abnormally high in the mounting of various sensors, such as an intake air pressure sensor 3 on the manifold 1. SOLUTION: A means for joining the intake air pressure sensor 3 to the intake manifold so as to close up the sensing port 2 of the sensor is composed, such that when the pressure in the manifold becomes higher than the prescribed, the sensing port is released.
Patent JP-2002355055-A (JP)
Title: Nucleic acid, nucleic acid for detecting ethylene chloride-decomposing bacterium, probe, method of detecting ethylene chloride-decomposing bacterium and method of decomposing ethylene chloride or ethane chloride
Inventor: NAKAMURA KANJI
IPC: C12Q1/68
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel and useful nucleic acid that can be used for detecting ethylene dichloride-decomposing bacterium and preferentially hybridizes with 16S rRNA or rDNA, and also provide a method of detecting the ethylene dichloride-decomposing bacterium and a method of decomposing ethylene dichloride and ethane chloride. SOLUTION: The objective nucleic acid comprises 18-25 nucleotide that preferentially hybridizes with 16S rRNA or rDNA of the ethylene chloride-decomposing bacterium and can be used as a primer including a base sequence bearing a specific sequence, a base sequence including the base sequence in more than 90% homology with these base sequences and the base sequence complementary to these base sequences. This invention further provides a method of detecting the ethylene chloride-decomposing bacterium in which the PCR process is carried out using the nucleic acid in the specimen as a template to detect the synthesized DNA fragment and provide a method of decomposing the ethylene chloride and ethane chloride by introducing the ethylene chloride-decomposition bacterium detected by this method into the contaminated soil and underground water.
Patent JP-2003034861-A (JP)
Title: Transparent electroconductive film and touch panel
Inventor: IWABUCHI YOSHINORI
IPC: C23C14/06
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a transparent electroconductive film consisting of a polymer film provided with a transparent electroconductive thin-film thereon, which has not defects such as damage or peeling of the transparent electroconductive thin-film, and can provide a touch panel having high reliability and durability, and to provide a touch panel provided with the transparent electroconductive film. SOLUTION: The transparent electroconductive film comprises a polymer film 4, a tin oxide-based transparent electroconductive thin-film 5 formed on the polymer film, and a coated layer 9 on the thin-film 5, consisting of a different material from the transparent electroconductive thin-film 5. The touch panel is characterized by employing the transparent electroconductive film for an upper electrode 6A or a lower electrode.
Patent JP-2003036625-A (JP)
Title: Tape cassette case
Inventor: ASHIKAWA TERUO
IPC: G11B23/02
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a tape cassette case capable of always smoothly housing a tape cassette. SOLUTION: On the backside of a video tape cassette, an identification groove is formed along a cassette longitudinal direction. A tape cassette case 10 is constructed in such a manner that a bottom frame part 20 for covering the side part of the video tape cassette is erected from a bottom lid 12, and a bottom frame front piece 20F constituting the bottom frame part 20 is provided with a rib 22 extended toward the inside of the case at the same height as that of the bottom frame part 20. The height of the rib 22 is equal to that of the bottom frame part 20. Thus, when the video tape cassette is housed, the entry of the bottom frame part 20 into the groove of the video tape cassette is prevented.
Patent JP-2003037926-A (JP)
Title: Piping jumper apparatus
Inventor: FUKUDA NOZOMI
IPC: H02G1/02
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a piping jumper apparatus that connecting sockets attached to an end on a pipe conductor side of jumper wires are connected to a connecting terminal attached to an end of the pipe conductor, provided with the pipe conductor and the jumper wires and preventing strands of the jumper wires from breaking at entrances of the connecting sockets even if the piping jumper apparatus is vibrated by galloping. SOLUTION: Movable clamps 30 which individually correspond to the jumper wires 20, have inclinable wire grippers and can be restored in a correct position by coil springs, are attached to an end of the pipe conductor 18. The connecting sockets 24 are connected to the connecting terminal 26 so as to pull out the jumper wires 20 toward the pipe conductor 18. The jumper wires 20 are folded in the vicinity of the connecting sockets 24 toward an arresting clamp. Folded parts are gripped by the movable clamps 30.
Patent JP-2003045950-A (JP)
Title: Absorption apparatus
Inventor: MAEHIRA KEN
IPC: H01L21/683
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique for increasing absorption power when electrostatically absorbing an insulative substrate. SOLUTION: In an electrostatic absorption apparatus 21 according to the present invention, a first and a second electrode, 271 and 272 , have electrode bodies 511 and 512 , and absorption power generation units 521 and 522 . The absorption power generation units 521 and 522 are made to be triangle poles, and the peak of a triangle at the bottom face of the triangle pole is disposed facing the substrate side while holding the substrate. Top ends of the absorption power generation units 521 and 522 have salients which face the substrate and taper to points. When a voltage is applied between the first and second electrodes 271 and 272 , electric field concentration occurs at the top ends of the absorption power generation units 521 and 522 , and the absorption power at the top ends is increased to be larger than that of conventional ones.
Patent JP-2003043804-A (JP)
Title: Developing roller and developing device
Inventor: FUKUMOTO YASUHIRO
IPC: G03G15/08
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller having a stable electrification state of a developer, capable of forming an image with high image density, effectively suppressing production of ghost and having excellent wear resistance, and to provide a developing device equipped with the developing roller having the above excellent characteristics. SOLUTION: In the developing roller having a resin layer containing conductive particles formed on a metal base body, the resin layer containing conductive particles is a resin composition layer made of a resin composition containing a synthetic resin, conductive particles and fluorocarbon resin particles. The surface resistance of the resin composition layer ranges from 1.0×10<2> to 1.0×10<6> Ωper unit square. The developing device is equipped with the above developing roller.
Patent JP-2003043558-A (JP)
Title: Image pickup device
Inventor: UCHIYAMA HIROYUKI
IPC: G03B15/05
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent a red-eye phenomenon caused at an image pickup time. SOLUTION: This image pickup device for picking up the image of a subject and exposing the picked-up image of the subject on a photosensitive medium is equipped with a lens for receiving the image of the subject, an exposure part for exposing the image on the photosensitive medium and an EL light emitting body for emitting light to the subject, and the EL light emitting body is arranged near the lens. Furthermore, the image pickup device is equipped with a housing for housing the photosensitive medium and the exposure part, and the lens is arranged on the side of the housing opposed to the subject at the image pickup time, then the EL light emitting body is provided on the outer surface of the housing near the lens. The EL light emitting body is provided on the outer surface of the housing in a ring state to surround the periphery of the lens.
Patent JP-2003039666-A (JP)
Title: Ink jet recording head, method for manufacturing the ink jet recording head, and ink jet recorder with the ink jet recording head
Inventor: AZUMI JUNICHI
IPC: B41J2/055
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head for recording ink images, a manufacturing method for the same and an ink jet recorder with the same in which high-quality printing is formed with a uniform velocity of each flow of ink supplied from an ink supply hole to an ink pressure liquid chamber and ink supply ports are easily formed from the side of a discrete electrode substrate. SOLUTION: The ink jet recording head comprises a plurality of ink nozzle holes 1, a plurality of ink pressure liquid chambers 2, an ink pressure liquid chamber substrate 4 which forms a diaphragm 3, the discrete driving electrode substrate 6 where discrete driving electrodes 5 are formed, a fluid resistance 7 which makes ink hard to return when ink liquid drops are discharged, a common ink liquid chamber 8 formed to the ink pressure liquid chamber substrate 4, and the ink supply hole 9 arranged to supply ink by an equal path length I of the ink flow to each of the ink pressure liquid chambers 2 via the common ink liquid chamber.
Patent JP-2003045682-A (JP)
Title: Detection system for disconnection of flight obstacle light
Inventor: SHIRAISHI YASUHIRO
IPC: H05B37/03
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a convenient detection system for the burning-out of flight obstacle lights which is easily and additionally installed in an obstacle light system using electrical lights or lamps and can detect burning-out without being restricted by locations. SOLUTION: The detection system for the burning-out of the obstacle lights measures data about the measurements of the waveforms of current signals or the like supplied to a low-intensity obstacle light 3 to be turned on and a medium-intensity obstacle light 4 to be turned on, and detects if the low- intensity obstacle light 3 was burnt out according to the offset components of the waveform measurement data and if the medium-intensity obstacle light 4 was burnt out according to the pulsating flow components of the waveform measurement data, with this burning-out information reported to a facsimile device 300 via a transmitting device 200.
Patent JP-2003048297-A (JP)
Title: Thermal head energy control device
Inventor: NISHIHATA MASAHIRO
IPC: B41J2/36
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent a perforation failure in a stencil for a stencil printing from occurring. SOLUTION: The thermal head control part 60 adjusts a thermal head energy by adjusting an electric power application time corresponding to the existing electric power, based on the glossiness of a stencil 100 measured by a glossmeter 62.
Patent JP-2002111737-A (JP)
Title: Packet conversion method
Inventor: TSUCHIYA KAZUAKI
IPC: H04L12/70
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To communicate with an IPv4 terminal even if an IPv4 address is not previously allocated to an IPv6 terminal by fixing, and further communicate without paying attention to what is used as a communication protocol mutually by a counterpart by designating the counterpart in a domain name. SOLUTION: A packet conversion method comprises: IP transmission and reception means 10 for transmitting and receiving an IPv4 packet and an IPv6 packet; IP header conversion means 11 for making mutual conversion between the IPv4 packet and IPv6 packet by an IP header conversion; DNS alternate means 13 for accepting a domain information acquisition request transmitted from an IPv4 terminal or IPv6 terminal to alternate the processing; IPv4 address acquisition means 14 for acquiring the IPv4 address from a DHCP server; and IP address conversion information holding means 15 for correspondingly holding an IPv6 address of the IPv6 terminal and the IPv4 address acquired by the IPv4 address acquisition means 14.
Patent JP-2003054226-A (JP)
Title: Pneumatic tire and manufacturing method therefor
Inventor: SUDA YASUTAKA
IPC: B60C15/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire, in particular, a tire for a compact truck having excellent durability of a bead part by making a rubber part constituting an outer face side of a down ply of a carcass having an up-down ply structure proper. SOLUTION: This pneumatic tire has the carcass 3 having so-called up-down ply structure, a side tread 7 positioned on an outer peripheral side of the carcass 3 to constitute outer skin rubber of at least a side wall part 5, and a rubber chafer 9 constituting at least an outer face part 8 of the bead part 1 in contact with a rim R. A reinforcing rubber member 10 made of low heat generating hard rubber is arranged adjacent to an outer face of the down ply 6 positioned in at least the bead part 1. The side tread 7 has an extension part 11 extending up to between the reinforcing rubber member 10 and the rubber chafer 9 in the bead part 1.
Patent JP-2003056848-A (JP)
Title: Glow plug
Inventor: YOSHIKAWA TAKAYA
IPC: F23Q7/00
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a glow plug which enables easy assembly of a metal ring and a ceramic heater and of which productivity and reliability are excellent. SOLUTION: The glow plug 50 has a ceramic heater 1 where a resistance heating element 11 is embedded in its own tip part. Also, first and second heater terminals 12a, 12b for turning on electricity to the resistance heating element 11 are formed to be exposed on outer circumferential face of the ceramic heater 1. First and second terminal rings 14, 3 which cover the first and second heater terminals 12a, 12b exposed on the outer circumferential face of the ceramic heater 1, which conduct with the heater terminals, and which are metal fitting member, are installed in an interference fitting state on the outer circumferential face of the ceramic heater 1. Furthermore, a metal layer which is more flexible than the terminal rings interposes between the first and second terminal rings 14, 3 and the ceramic heater 1.
Patent JP-2003055605-A (JP)
Title: Coating solvent not containing aromatic hydrocarbon
Inventor: FUJII TAKASHI
IPC: C09D201/00
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a coating solvent not including an aromatic hydrocarbon- based solvent and high in dissolving power. SOLUTION: The solvent, wherein 40 wt.% of ethyl acetate is added to a mineral terpene, is useful as a coating solvent and sufficiently high in dissolving power with the aniline point found at 39 deg.C. The dissolving power of solvents, wherein 10-40 wt.% of an aliphatic organic ester is added to a mineral terpene, is measured. The aniline point is determined in compliance with the JIS K 2256, and the SP value(solubility parameter value) and the KB value(kauri- butanol value) are determined based on the Oil Product Supply/Demand Optimization Survey for Fiscal 1986 of the Japan Paint Inspecton and testing Association.
Patent JP-2003055996-A (JP)
Title: Lid for underground structure
Inventor: INOUE TAKASHI
IPC: E02D29/14
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To allow a stable lid opening work in an underground structure. SOLUTION: A lid body 10 comprises an opening 11 for inserting a locking part 51 provided on a hand key 50 on the edge upper surface, and the opening 11 communicates with a bag hole 12 for receiving the locking part 51, and also communicates with a cutout port 13 located on the edge side surface of the lid body 10. A support part 18 which forms a fulcrum when inserting the locking part 51 to the bag hole 12 through the opening 11 to remove the lid body 10 is protrusively provided on the bag hole part closer to the edge part of the opening 11.
Patent JP-2003061210-A (JP)
Title: Vehicle drive assisting and controlling device and motor- driven vehicle provided therewith
Inventor: YASUJIMA KO
IPC: B60L50/16
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle drive assisting device that can extend the life of a brush and prevent the burning of a motor. SOLUTION: An engine 20 drives front wheels 26, while an electric motor 30 drives rear wheels 36. As the electric motor 30, a DC shunt motor is used that makes a current flow in an armature via the brush. A GCU 60 controls the armature current and field current of the motor 30. It also controls the current command of the motor in such a way that the armature current does not exceed the preset limit range of the armature current, and that working hours of the motor does not exceed the preset limit range of the working hours.
Patent JP-2002177814-A (JP)
Title: Multi-mass filter
Inventor: MILLER ROBERT L
IPC: G01N27/62
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a multi-mass filter for multi-kind of plasma selectively collecting charged particles having different mass-charge ratio by effectively restricting them to an orbital leading to respective different areas and capable of being relatively simply manufactured with an easy use and a relatively good cost effect. SOLUTION: The multi-mass filter for separating particles corresponding to a mass-charge ratio includes a chamber for receiving multi-kind of plasma including particles (M1<M2<M3) having various mass-charge ratios. A radial electric field is crossed to a magnetic field in the chamber defining an axis (E×B) to transport the particles (M1, M2, M3) to first, second and third areas in the respective orbital. In one embodiment, the filter is constituted such that az2Bz is retained to a constant according to the formula of separation mass: Mcz=eaz2Bz2/(8Vctr). In this embodiment, only the heavier particle M3 is discharged to the third area (M3>Mc3) and only the intermediate particle M2 is discharged to the second area (M2>Mc2).