baber/WOPTO huggingface dataset:
Patent JP-2002118923-A (JP)
Title: Wiring device fixture
Inventor: SHIMIZU SHOHACHI
IPC: H02G3/12
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a wiring device fixture, which enables fixing, a wiring device on the wall surface in a building, under the condition with the vertical side and horizontal side of the wiring device having the square or rectangular front surface extending in the longitudinal and horizontal directions. SOLUTION: A fixture 11 includes a transparent main fixture 12, disposed at the front surface of a holding frame for enabling observe action of a moving body 21, accommodated within the inside from the external side of the fixture 12. The moving body 21 is support, so as to move in the fixture 12 which indicates the longitudinal direction with the longitudinal direction standard 24 of the moving body 21 and the horizontal direction with the horizontal direction standard 25 thereof.
Patent JP-2001194298-A (JP)
Title: Surface plasmon resonance enzyme sensor and method for measuring surface plasmon resonance
Inventor: IWASAKI GEN
IPC: C12Q1/26
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a surface plasmon resonance enzyme sensor capable of simplifying measurement and enabling wide measurement and a surface plasmon resonance measuring method. SOLUTION: A surface plasmon resonance enzyme sensor is obtained by forming a metal membrane comprising gold or silver on an optically transparent substrate and modifying the metal membrane with a film generating the electron transfer reaction with both of the metal membrane and enzyme. This film having electrochemical oxidation and reduction action comprises a polymeric film and contains enzyme performing the giving and taking of charge with an electrode through the polymeric film and this film is used to constitute an apparatus for measuring SPR.
Patent JP-2002119814-A (JP)
Title: Gas-liquid separator
Inventor: YOKOYAMA TAKESHI
IPC: B01D45/12
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal gas-liquid separator free from the entanglement of separated liquid drops into a discharged gas again and the carrying out to an outlet. SOLUTION: In the gas liquid separator formed by arranging a turning blade 12 in a circular space 11 formed from a main body 1 and an exhaust pipe 10, connecting the upper part of the circular space to an inlet 4 and connecting to an outlet 5 through a hole inside the exhaust pipe, providing a turning chamber 14 at the lower side of the circular space and a liquid retaining chamber 15 under the turning chamber 14, connecting the lower end of the liquid retaining chamber to a liquid discharge port 8, arranging a partition member 17 between the turning chamber and the liquid retaining chamber and forming a gap for passing liquid between the outer peripheral edge of the partition member and the inner peripheral wall of the main body,  a through hole 24 for passing liquid is formed in the partition member and the partition member is vertically movable by the flow velocity of a fluid by providing an elastic member 23 energizing the partition member upward is provided to be vertically movable by the flow rate of the liquid.
Patent JP-2002122304-A (JP)
Title: Boiler apparatus
Inventor: OYATSU NORIYUKI
IPC: F23C5/32
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a boiler apparatus with a reduced exhaust amount of unburnt constituents wherein a low air ratio combustion is ensured without increasing the amount of emission of NOx and the like. SOLUTION: A counter firing boiler apparatus is adapted such that a plurality of burner stages are installed, each stage including a plurality of burners 2-1, 2-1, 11-1, and 11-2 each with an air ratio of 1 or more disposed a pair of a front wall 21 and a rear wall 22 opposite to each other along a flow of waste gas. In the boiler apparatus, the burners 11-1, 11-2, located the frontmost stage of the low of the waste gas are installed such that injection flows 31 from the respective burners 11-1, 11-2 are turned in a horizontal cross section of a furnace are turned. For securely turning the injection flow a central axis of each burner is installed at a position shileted from the center of furnace wall surface or installed at a predetermined angle with respect to the furnace wall surface.
Patent JP-2002123243-A (JP)
Title: Color display device
Inventor: SHIBAZAKI SHIGERU
IPC: G09G5/377
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent a color break from occurring by appropriately estimating a sight line moving speed of a viewer and correcting an input image according to the estimated result. SOLUTION: The color display device for reproducing a color image by sequentially displaying primary color images is provided with a sight line direction detection means 31 for detecting the sight line of the display viewer, a sight line moving speed vector calculation means 33 for calculating the sight line moving speed vector of the display viewer based on the sight line direction data outputted from the sight line direction detection means 31, and a variable characteristic image transformation means for transforming an inputted video signal into a color sequential display driving signal according to the vector value of the sight line moving speed.
Patent JP-2002123120-A (JP)
Title: Fixing device
Inventor: FUJIWARA HIDEHIKO
IPC: G03G15/20
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of preventing an elastic body from directly coming into press contact with a fixing roller. SOLUTION: The fixing device 15 is provided with the fixing roller 21 and a pressure member 23 which is brought into press contact with the fixing roller 21, and fixes an unfixed image on a paper P passing through a nip part N formed between the fixing roller 21 and the pressure member 23. The pressure member 23 is provided with a supporting body 27 arranged facing the fixing roller 21, the elastic body 29 attached to the supporting body 27, and a fluoro- based resin the 31 for covering the supporting body 27 and the elastic body 29.
Patent JP-2002126729-A (JP)
Title: Apparatus and method for treating endocrine disruptor- containing water
Inventor: YONEDA YUTAKA
IPC: C02F1/34
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a cavitation decomposition method and apparatus capable of treating endocrine disruptor-containing water simply and certainly without providing a complicated process. SOLUTION: An apparatus for treating endocrine disruptor-containing-water is equipped with a liquid feed means 2 for feeding the endocrine disruptor- containing water under pressure as a liquid to be treated, a cavitation generation means 3 for ejecting the pressurized treatment liquid send under pressure by the liquid feed means 2 and at least one of radical generation accelerating means 5 and 6 provided to at least either one of the front and rear of the cavitation generation means 3 and accelerating the generating OH free radicals in the liquid to be treated.
Patent JP-2002126591-A (JP)
Title: Valve device for changing color of coating material
Inventor: OCHIAI HIROSHI
IPC: B05B12/14
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To excel maintenance properties and to miniaturize a whole apparatus. SOLUTION: A first color-change valve mechanism 20 has a plurality of first color-change valves 28 and a first manifold member 29 which is fitted with the valves 28 and in which a first coating channel 37 for supplying coating materials of various colors selectively is installed. A first pilot air supplying port 52 is formed directly in the first color-change valve 28, a first coating material supplying port 36 is formed in the first manifold member 29, and the port 52 and the port 36 are set on the same plane side.
Patent JP-2002135019-A (JP)
Title: Antenna device for mobile body
Inventor: SAWA MANABU
IPC: H01Q1/27
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device for a mobile body which is improved in reliability by improving the accuracy of controlling the beam directivity of an antenna and, at the same time, preventing the breakage of equipment by vibrations and is also improved in economy, weight, and size. SOLUTION: This antenna device is constituted by attaching the antenna and an attitude sensor which controls the beam directivity of the antenna to an antenna structure and the structure to a mobile body in a vibration isolating state.
Patent JP-2002087383-A (JP)
Title: Method for manufacturing tank free to cope with water volume
Inventor: KABURAGI KAZEO
IPC: B63C9/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To protect articles from wetness with water in unexpected outgoing water. SOLUTION: An upper part contains a tube 2 having a gas filling port 1 and a lower part contains a bag water partition wall 3 mounted and fixed onto the tube for protecting the wetting of commodities stored in a frame.
Patent JP-2002126040-A (JP)
Title: Cap and manufacturing method for the same, and drug container using the same
Inventor: TATEISHI ISAMU
IPC: A61J1/10
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a cap, which can be pierced through even with a piercing tool whose end is not sharp and eliminate liquid leakage from a tap body when pierced through with the piercing tool or after the piercing tool it pulled out, and a manufacturing method for the cap, and a drug container using the cap. SOLUTION: The cap 10 is provided with an outer frame body 11, which is provided with an approximately cylindrical hollow part 12, and an approximately cylindrical elastic body 14 for sealing the hollow part 12. Pressure is applied to the elastic body 14 in a direction orthogonal to the axial direction of the cap 10 (the elastic body 14) by a wedge 21 pressed into a gap (a press-in section 18) between the inner peripheral surface 12a of the hollow part 12 and the outer peripheral surface 14c of the elastic body 14. The pressure allows a pore 15a to undergo compressive deformation for the purpose of forming a slit extended in the axial direction of the elastic body 14 and blocked by a thin part 16 at the side end of the top surface 14a of the elastic body 14.
Patent JP-2002127465-A (JP)
Title: Pump unit and its manufacturing method
Inventor: OKUMURA HIDEKI
IPC: B41J2/18
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a pump unit being set under such a state as a tube is not twisted, and a method for manufacturing it. SOLUTION: The pump unit comprises a pump frame 42, a tube 15, and a pump wheel 43. A first mark 21 is put on the surface of the tube 15 and second marks 22 indicative of the end parts are put on the opposite end parts. The tube 15 is set along the curved face on the inner circumferential side of the pump frame 42 with a line formed on the surface of the tube 15 being directed toward the opening side of the pump frame 42 and the tube 15 is closed by the pump wheel 43. When the pump wheel 43 rotates, it does not touch the tube 15 and thereby the tube 15 is not susceptible to wear, deformation or damage. Consequently, durability of the pump unit can be enhanced.
Patent JP-2002135279-A (JP)
Title: Network device
Inventor: MATSUO KEISUKE
IPC: H04N5/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a network device, the state of which can be monitored surely by causing specific equipment on a network to read out prestored control programs and to execute the program. SOLUTION: A preferential controller information storing means 4 stores the node number of the equipment (hereinafter called specific equipment) uploading the control program. Upon detecting a state change notice requesting command, a command responding means 5 discriminates whether the transmitting source of the command is the specific equipment, and when the command is transmitted from the specific equipment, stores the content of the command in a preferential command standing-by means 6 and exclusively processes the content of the command.
Patent JP-2002052595-A (JP)
Title: Extrusion molding machine
Inventor: KURODA TATSUMARO
IPC: B29C48/08
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a dissipation or the like of a compounding component of a molten resin material in the case of extruding a molten resin material from a die, in the extrusion molding machine having a die mounted at a distal end of a extruder and disposed at a rolling part of a pair of feeding rolls. SOLUTION: The extrusion molding machine comprises the pair of feeding rolls 1 housed in a gas sealing mold 3, a die 2 closely mounted in the mold 3, and metal O-rings 11 respectively provided at rotary shafts J of the rolls 1. Thus, the rolling part 7 of the rolls 1 is enhanced in its sealability. When the molten resin material is extruded from the die 2, a leakage of the air or the like in the part 7 is reduced, and the space of the part 7 becomes a high pressure zone. A molten resin material extruded to the part 7 to become the high pressure zone is disposed in a high pressure holding state, and hence the dissipation or the like of the compounding component in the molten resin material at the part 7 is prevented.
Patent JP-2002139674-A (JP)
Title: Groove former
Inventor: UEMATSU HIROYOSHI
IPC: G02B21/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a groove former which is capable of easily forming desired marking grooves and cleavage grooves with respect to a sample with high accuracy. SOLUTION: This groove former has an appliance body 1, which is constituted mountably at an objective lens body 7a of an optical microscope and a groove forming means, which is supported at the appliance body 1 and forms grooves on a sample 9 fixed onto a sample stage 8 of the optical microscope. The groove-forming means has a support member 4c which is variable in a vertical direction and longitudinal direction with respect to the appliance body 1. The support member 4c has a diamond point 6 for forming the grooves at the sample 9.
Patent JP-2002141461-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: HIRAI HIROYUKI
IPC: H01L25/10
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide the highly integrated semiconductor device of a three- dimensional structure without increasing the entire size. SOLUTION: Semiconductor chips (105, 115, 205, 216, 303 and 313) respectively loaded on the substrates (101, 111, 201, 211, 301 and 311) of plural stages are connected in interlayer by using a connection means for connecting them within the size of the substrate. For the connection means, an anisotropic conductive film 104, a silver bump 207 and a connection pin 312, etc., can be used.
Patent JP-2002143846-A (JP)
Title: Method for removing antimony ion in waste water
Inventor: KATO YOSHISHIGE
IPC: C02F1/42
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing antimony as one of harmful substances. SOLUTION: Antimony ions in waste water are removed by ion exchange or adsorption by using natural zeolite.
Patent JP-2001201811-A (JP)
Title: Silver halide emulsion and silver halide color photographic sensitized material
Inventor: SUGIMOTO HIDEO
IPC: G03C1/035
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide emulsion having high sensitivity and superior in graininess, pressure characteristics, radiation fog and aging preservability and a silver halide color photographic sensitive material using the emulsion. SOLUTION: In the silver halide emulsion containing flat platy silver halide grains having two twin-crystal faces, flat platy silver halide grains, having an aspect ratio of 6 or larger and satisfying the expression 1.0<=b/a<=1.3 occupy 50% or larger of the total projected area of all silver halide grains contained in the silver halide emulsion and the coefficients of variations of grain diameter and thickness of the flat platy silver halide grains are 25% or smaller each.
Patent JP-2002152873-A (JP)
Title: Microphone
Inventor: NISHIGUCHI TOSHIYUKI
IPC: H04R3/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an IC microphone that is manufactured by utilizing the micro machine processing technology making full use of the semiconductor manufacture technology and provides super-directivity and high sensitivity. SOLUTION: Parts of a subminiature IC microphone that sense sound are capacitors consisting of thin and flat vibration electrodes 1 and rear electrodes 2. The capacitors are formed into an array. A synchronization summing circuit 6 synchronously sums outputs of microphones to configure a microphone unit 7 configured to have a low noise, the units 7 are configured to be an array, and a directivity control circuit 8 processes outputs of each unit 7 to realize the super-directivity.
Patent JP-2002145947-A (JP)
Title: Polar group-containing olefin copolymer, thermoplastic resin composition containing the copolymer and use thereof
Inventor: OTA SEIJI
IPC: C08J5/18
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a polar group-containing olefin copolymer having excellent adhesiveness to a metal or a polar resin. compatibility with a polar resin, flexibility, etc., and to provide its use. SOLUTION: This polar group-containing olefin, copolymer comprises constituent units of formulas (1) and (2) (R1 is a hydrogen atom or a methyl group; R2 is a hydrocarbon group; R3 is a hetero atom or a hetero atom-containing group; r is 0 or 1; X is a hydroxy group, a carboxylic acid group, a carboxylic acid ester group, an acid anhydride group, an amino group, an amide group, an epoxy group or a mercapto group; p is 1-3; when p is 2 or 3, Xs may be mutually the same or different) and has <=3 Mw/Mn and <=1.0 intensity ratio (Tαβ/(Tαα+Tαβ)) measured by 13C-NMR spectrum.
Patent JP-2002147125-A (JP)
Title: Double sash
Inventor: FUJII KAZUO
IPC: E06B3/38
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a double sash covering both up and down end faces on the glass of an indoor sliding door and, at the same time, having the inside hang indoor sliding door facilitating the assembly and mounting the glass by a windowframe having a simple structure. SOLUTION: A movable side engaging section and an upper wall 2A extending to the indoor direction are formed on the upper part, at the same time, a top rail 2 forming an outdoor wall 2B extended downward from the upper part in the central part is placed to the upper edge of the upper edge of the glass of the indoor sliding door without mounting stiles on both right and left edges of the glass of the indoor sliding door, the top rail 2 is so mounted that it can cover the upper edge of the outside from the upper end face of the glass of the indoor sliing door, a lower wall 3A extending to the indoor direction on the lower part is formed in the lower edge of the glass of the indoor sliding door, at the same time, a bottom rail 13 forming an outdoor wall 3B extending to the upper direction from the lower part is placed to the lower edge of the glass of the indoor sliding door,  and the bottom rail is so mounted that it can cover the lower edge of the outside from the lower end face of the glass of the indoor sliding door.
Patent JP-2002157881-A (JP)
Title: Semiconductor memory
Inventor: TOMITA HIROYOSHI
IPC: G11C11/403
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To perform automatically refreshing of a memory cell in a semiconductor memory inside without watching it from the outside. SOLUTION: This memory has a plurality of banks operated independently. A refresh-generating circuit generates refreshing request with the prescribed interval. A refreshing counter generates a refreshing address. A holding circuit holds respectively information of completion/incompletion of refreshing for memory cells in each bank indicated by a refresh address. A refresh-control circuit refreshes a bank in which refreshing is not yet completed out of banks of non-operation based on information held in the holding circuit at the time of occurrence of refreshing request. As refreshing operation is performed in a bank of non-operation, refreshing operation can be performed automatically without being recognized from the outside.
Patent JP-2002155270-A (JP)
Title: Antistatic agent
Inventor: MOCHIZUKI SHOICHI
IPC: C08K3/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain an antistatic agent having a low temperature dependence, excellent retention for repeated uses and adhesion to a printed ink layer. SOLUTION: This antistatic agent comprises a cationic resin (A) containing an unsaturated monomer (a) (e.g. a chloride salt of dimethylaminoethyl methacrylate) and a copolymer (B) consisting of 80-99 wt.% of a <10C alkyl (meth)acrylate (b), 0.5-10 wt.% of an N-containing unsaturated monomer (c) except the aforesaid monomer (a))(e.g. dimethylaminoethyl acrylate) and 0.5-10 wt.% of a carboxylic group-containing unsaturated monomer (e.g. acrylic acid) in the weight ratio of (A):(B)=99:1-15:85. Further, the agent contains barium sulfate.
Patent JP-2002161329-A (JP)
Title: High tensile strength steel superior in fracture resistance characteristics of weld
Inventor: HASEGAWA TOSHINAGA
IPC: C22C38/06
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a high tensile strength steel superior in fracture resistance characteristics of weld, which enhances safety against fracture of a structure by increasing an energy absorption in a heat affected zone of weld during a migration process from ductile fracture generation to a brittle fracture through propagation. SOLUTION: The high tensile strength steel superior in the fracture resistance of weld includes 0.01-0.18% C, 0.05-0.5% Si, 0.1-2% Mn, 0.01% or less P, 0.01% or less S, 0.005-0.04% Al, 0.001-0.01% N by mass%, and furthermore includes Ti, Ca, Mg, Ni, Cu, Cr, Mo, W, V, Nb, Ta, Zr, Y, and Ce as needed, 0.4% or less carbon equivalent (Ceq.), and Fe and unavoidable impurities as remainders. The steel is also characterized by that a weld heat affected zone within 3 mm from a fusion line has a particle size of 200 μm or less of former austenite, Vickers hardness of 240 or less, and ferrite fraction of 30% or more.
Patent JP-2002162667-A (JP)
Title: Focal-plane shutter for camera
Inventor: SEKIZAWA KOJI
IPC: G03B9/36
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a focal-plane shutter for a camera suitable for realizing the stabilization and the speeding-up of actuation. SOLUTION: A shutter blade arranged between a shutter base plate 1 and an auxiliary base plate 2 is constituted of two arms 3 and 4 pivotally attached to the base plate 1 and one blade 5 pivotally supported on the arms 3 and 4 by caulking shafts 6 and 7. As for the pivotally supporting constitution, the arms 3 and 4 are arranged nearer to the side of the base plate 1 than the blade 5, the tips of the shafts 6 and 7 are inserted in holes formed on the arms 3 and 4 from the arms 3 and 4, and caulked in the blade 5. Therefore, the head parts of the shafts 6 and 7 project to the side of the base plate 1.  A projected line 1d is formed on the surface of the base plate 1 on the side of a blade chamber, and height to its edge part is set so that the head parts of the shafts 6 and 7 may not come in contact with the reference surface of the base plate 1, and only one part of the arms 3 and 4 slides on the edge part.
Patent JP-2002166474-A (JP)
Title: Laminating apparatus
Inventor: OSUMI KIYOTAKA
IPC: B29C63/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminating apparatus for simplifying mounting of a film and suppressing the generation of wrinkles. SOLUTION: In such a state that a lid member 21 is opened when a film set is to be mounted, the locking of a brake with a core shaft is cut by a dock 821 being a meshing clutch to make it possible to easily supply the film into the apparatus main body to simplify the mounting of the film. The locking of the brake and the core shaft is performed by the dock 821 being the meshing clutch to allow braking farce to act on the film in the apparatus main body to impart a predetermined tension to the film. By this constitution, the wseb-like film can be supplied to the apparatus main body in a state free from wrinkles.