baber/WOPTO huggingface dataset:
Patent JP-H11119684-A (JP)
Title: Defect inspection device of display panel
Inventor: FUJITA YUJI
IPC: G01M11/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspection device of a display panel which accurately detects a defective luminescent spot and a defective black spot in a small amt. of a brightness difference, even if the brightness of a whole image pickup screen is not uniform, the inclination and the dispersion of the brightness exist and even in the image state that interference fringes exist. SOLUTION: A liquid crystal panel lighting control part 2 lights up a liquid crystal panel 10 and constitutes a lighting means with a backlight 1. A CCD array camera 3 picks up a picture of a display screen on the liquid crystal panel 10 and records the displayed image in an image memory 4. The CCD array camera 3 and the image memory 4 constitute an image pick-up means. A difference processing part 5 executes difference processing according to the control of a defect detection control part 6 for an image recorded on the image memory 4. The defect detection control unit 6 controls the liquid crystal panel lighting control unit 2 and the difference processing part 5 and detects defects on the screen of the liquid crystal panel 10.  A monitor 7 displays a video on the display screen of the liquid crystal panel 10 picked up by the CCD array camera 3 and a data input part 8 inputs the spacing data of interference fringes generated on the screen.
Patent JP-H04159267-A (JP)
Title: Production of 2-phenylbenzotriazole-n-oxides
Inventor: FUKUOKA NAOHIKO
IPC: C07D249/20
Filed: 1990-10-22
Abstract: PURPOSE:To extremely economically obtain the subject compounds which are intermediates for useful ultraviolet light absorbers in high yield with high productivity without any problems in pollution such as waste water treatment by reductively cyclizing O-nitroazobenzenes with hydrogen in the presence of a hydrogenation catalyst and a base. CONSTITUTION:A compound expressed by formula I (R1 is H, halogen, 1-4C alkyl, 1-4C alkoxy, carboxyl, etc.; R2 is H, halogen, 1-4C alkyl or 1-4C alkoxy; R3 is H, halogen, 1-12C alkyl, phenyl, etc.; R4 is H, halogen, OH or 1-10C alkoxy; R5 is H, 1-12C alkyl or phenyl-1-4C alkyl) is reductively cyclized with hydrogen in the presence of a hydrogenation catalyst (e.g. platinum black or Raney nickel) and a base to afford the objective compound expressed by formula II.
Patent JP-H07142047-A (JP)
Title: Manufacture of nonwoven fabric for alkaline battery separator
Inventor: SHIGEMATSU TOSHIHIRO
IPC: D06M101/16
Filed: 1993-11-15
Abstract: PURPOSE:To provide a nonwoven fabric having excellent electric performance and an excellent electrolyte absorbing and holding characteristic by constituting the nonwoven fabric of polyolefine fiber and divided type composite fiber obtained by joining polyolefine polymer and ethylene vinyl alcohol copolymer whose compounding ratio is specific weight%, and performing corona discharge treatment. CONSTITUTION:Nonwoven fabric is constituted of divided type composite fiber obtained by joining polyolefine polymer and ethylene vinyl alcohol copolymer being a main component and respective organic fibers being polyolefine fiber. Compounding ratios of these divided type composite fiber and polyolefine fiber are respectively 75 to 100weight% and 25 to 0weight%. By a wet combing method, a web is formed of slurry obtained by dispersing the respective organic fibers in water. Corona discharge treatment is performed on the surface of entangled nonwoven fabric obtained from this web, and calendaring is performed. Or after the calendaring is performed on this entangled nonwoven fabric, the corona discharge treatment is performed, and the nonwoven fabric for an alkaline battery separator is manufactured. Thereby, the nonwoven fabric having excellent electric performance and an excellent electrolyte absorbing and holding characteristic is obtained.
Patent JP-H03147776-A (JP)
Title: Preparation of healthy vinegar
Inventor: ONISHI RYOICHI
IPC: C12J1/00
Filed: 1989-10-31
Abstract: PURPOSE:To prepare a vinegar containing large amounts of amino acids by adding acetic acid to the residual solution prepared by distilling a sake (Japanese rice wine) using rice as a raw material at low temperature to remove alcohol. CONSTITUTION:Acetic acid is added to a residual solution prepared by distilling a sake using rice as a raw material at low temperature for removing alcohol to provide the objective vinegar, the acetic acid being prepared by fermenting alcohol diluted with water with an acetic acid bacteria. The addition of a sweetener and carbon dioxide gas to the residual solution before the acetic acid is added provides a nutritive drink containing amino acids plentifully.
Patent JP-H0995845-A (JP)
Title: Production of press felt having water repellency
Inventor: MIDORIKAWA KATSUO
IPC: D04H1/12
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a press felt for packing, sole of a slipper, underlay of a carpet, etc., free from the generation of stickiness, disagreeable feeling and unclean feeling caused by moisture absorption, resistant to staining, enabling easy removal of stain if any and having improved heat-resistance. SOLUTION: The objective press felt having water repellency is produced by mixing 100wt.% of wool fiber 1 with 15-60wt.% (preferably 20-50wt.%) of a drawn fluororesin fiber 2 and shrinking the fiber mixture by heating at 200-250 deg.C.
Patent JP-H04161227-A (JP)
Title: Removal of co2 in combustion exhaust gas
Inventor: TATE TAKAHIRO
IPC: B01J23/40
Filed: 1990-10-24
Abstract: PURPOSE:To carry out contact reduction of CO2 in a combustion exhaust gas on a catalyst in the presence of a reducing agent and remove CO2 efficiently by containing at least one element selected from Sn, Zn, Ni, Co, Fe, Rh, Pd, Pt, and Ru as an active component element in the catalyst. CONSTITUTION:At least one element selected from Sn, Zn, Ni, Co, Fe, Rh, Pd, Pt, and Ru is contained in a catalyst as an active component element. Consequently, CO2 in a combustion exhaust gas is reduced by contact reduction on the catalyst in the presence of a reducing agent and converted into organic compounds and/or CO efficiently and removed. In this case, the catalyst contains the active component element as a metal or a metal oxide having a melting point of <=500 deg.C and it is preferable to use the metal or the metal oxide at the temperature where the metal or the metal oxide is in the molten state. As a result, the active points on the surface of the catalyst are successively altered and high activation can be kept for a long duration.
Patent JP-2001104213-A (JP)
Title: Hand drier device
Inventor: ENGUCHI ITARU
IPC: A47K10/48
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a hand drier that does not splash drops of water around even if high-pressure air blows on hands. SOLUTION: Sensors 4 and 5 in a drying room 2 detect the state of inserted hands, and a control means confirms the movement of hands by outputs of the sensors 4 and 5 to jet out high pressure air form a nozzle 3 in the drying room 2 in the optimum timing. As a result, the device prevents drops of water form splashing about and detects an alien substance in the drying room and also it can provide users information so that they can deal with a situation suitably.
Patent JP-H02129933-A (JP)
Title: Manufacture of ic card module
Inventor: KOTAI SHOJIRO
IPC: B42D15/10
Filed: 1988-11-09
Abstract: PURPOSE:To avoid the leakage of resin by a method wherein a shielding plate having an aperture corresponding to the resin-sealing part molding cavity of molding dies is tightly fitted to a board and locked in the dies and then molding resin is cast into the cavity along the upper surface of the shielding plate. CONSTITUTION:A shielding plate 11 having an aperture 11a corresponding to the resin-sealing part molding cavity of molding dies 6 and 7 and, further, having a surface facing the runner 7c and gate 7b is tightly fitted to a board 1 and locked in the dies 6 and 7. Then molding resin 4 is cast into the cavity 7a along the upper surface of the shielding plate 11. The resin 4, therefore, is cast into the cavity 7a of the dies 6 and 7 without touching the board 1. After the molded resin is removed from the dies, the resin 4 cured in the gate 7b can be removed easily from the upper surface of the board 1 by removing the shielding plate 11 from the board 1. With this constitution, the penetration of the resin into the electrode terminal side of the board 1 caused by the leakage of the resin 4 through the boundary between the board 1 and the lower die 6 can be avoided.
Patent JP-H08113359-A (JP)
Title: Machine part conveying and processing device
Inventor: AKUTSU ISAO
IPC: B65G29/00
Filed: 1994-10-13
Abstract: PURPOSE: To facilitate the free changing of machine occupied area in accordance with the production quantity by providing a plurality of traveling vehicles, connecting respective traveling vehicles to a rotational center shaft and composing a machine part conveying and processing device so as to apply a specified process of parts, which are carried in for processing, in accordance with the working process accompanying the turn of the traveling vehicle. CONSTITUTION: In the case of applying a machine part conveying and processing device to a metal-back device converted in cathode-ray tube manufacturing, respective bent shafts 2 are fitted on the side of autonomous traveling vehicles 1 prepared in multiple numbers and connected to a rotational center shaft 3. After feeding aluminum pellets from an aluminum pellet feeder 10 to a heater inside the traveling vehicle 1, the traveling vehicle 1 is self-operated at a specified angle and a panel 20 of a cathode-ray tube is taken in by a fitting robot.  Thereafter, as making the traveling vehicle 1 self-operated at the same specified angle, the cathode-ray tube panel 20 is sent through respective processes of evacuation, vacuum measurement, preheating, vacuum evaporation, cooling, film thickness measurement, leak and blow, after which the panel 20 is completed and the completed panel is delivered through a specified position.
Patent JP-H08211613-A (JP)
Title: Resist composition
Inventor: ABE NOBUNORI
IPC: H01L21/027
Filed: 1995-10-05
Abstract: PURPOSE: To provide a resist compsn. having high sensitivity and high resolution by using a resin having substd. allyloxy groups as a resin binder besides a radiation-sensitive component. CONSTITUTION: This resist compsn. is a radiation-sensitive compsn. contg. a resin binder having one or more kinds of acid-unstable groups and a radiation- sensitive component which forms an acid when exposed to activated radiation. At least one of the one or more kinds of acid-unstable groups is each substd. allyloxy group having two or more substitutents. This allyloxy group having two or more substitutent bonding as an acid-unstable group to the resin binder and functioning as an acid-unstable group is decomposed by an acid formed from the radiation-sensitive component by exposure to activated radiation, a group released from the resin is a group derived from the allyloxy group and the alkali solubility of a resist is varied by the release. Since this compsn. well transmits excimer laser light or electron beams, it is suitable for use as a resist for fine working.
Patent JP-S63139824-A (JP)
Title: Feed paper cassette
Inventor: FUKUSHIMA TORU
IPC: B65H1/04
Filed: 1986-11-28
Abstract: PURPOSE:To easily and continuously feed an OHP sheet of paper, by providing guide grooves of comb tooth-shaped section in a side end surface in an opposite side to the paper feed out side and both side end surfaces parallel with the moving direction of feeding the paper. CONSTITUTION:A feed paper cassette provides in its tray 1 a spring 6 provided in the vicinity of a paper feed side end surface 1a, forced attaching plate 2 urged by this spring 6 so as to be forced to come into press contact with a paper feed roller 3 and a spacer 4 of comb tooth-shaped section provided in a non-paper feed side end surface 1b. OHP sheets 5a, 5b,... are inserted sheet by sheet into each groove respectively of the spacer 4 of comb tooth-shaped section. Accordingly, the OHP sheets 5a, 5b,... are placed in the vicinity of the paper feed side end surface 1a being put between closely attached to the forced attaching plate 2 and the paper feed roller 3 by urging force of the spring 6. And the OHP sheet is supplied to a printer or a copying machine successively from the upper by rotating the paper feed roller 3.
Patent JP-H05116661-A (JP)
Title: Storage chamber device for scooter type vehicle
Inventor: SAKOTA IKUSHI
IPC: B62J9/00
Filed: 1991-10-30
Abstract: PURPOSE:To provide the storage chamber device of a scooter type vehicle enabling the increase of load storage quantity into a storage chamber provided under the seat of this scooter type vehicle and also preventing a helmet from rattling at the time of being stored and a load from collapsing in store. CONSTITUTION:In a scooter type vehicle provided with a storage chamber in a body under a seat 6 so as to allow a luggage to be put in and out of the storage chamber by opening the seat 6, there are provided a steel box 4 welded to a body frame 2 and provided with the bottom part shape formed along the top part of a helmet 3, and a storage bracket 8 with one end thereof pivotally fixed to a bottom plate 7 forming the lower face of the seat 6 and the other end engagedly fixable to the bottom plate 7. When the seat 6 is closed, the storage bracket 8 is fixed pressing the helmet 3 in the steel box 4.
Patent JP-H08147345-A (JP)
Title: Reutilizing supporting system of object-oriented design
Inventor: MOTOKI MAKOTO
IPC: G06F9/44
Filed: 1994-11-18
Abstract: PURPOSE: To provide a reutilizing supporting system of object-oriented design, which is capable of visually outputting the set of objects realizing a function intended to reutilize and accurate behavior between them. CONSTITUTION: A high-level Petri net conversion means 3 converts an object- oriented designing model prepared based on the theory of conventional object- oriented designing method and description on the behavior of an external utilizer related to a function to be reutilized to a high-level Petri net. A high-level Petri net simulator 4 artificially executes the behavior of the object-oriented system by the step and successively outputs the execution result. A behavior display means 5 outputs a sequence chart showing the behavior of the object- oriented system based on the execution result by the step.
Patent JP-2001112159-A (JP)
Title: Terminal device for test
Inventor: ITOMI YOSHIYUKI
IPC: H01H73/20
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To perform single and interlocked operation test of a protective relay as the target of test provided in the secondary circuit of a transformer for a meter, simply and besides in a short time, by plug insertion and changeover by switch. SOLUTION: A terminal device for test is made of the main body 16, which has terminals 16a-16d at the connection between the secondary circuit of a transformer for a meter (current transformer 4 for meter) and a protective relay (overcurrent relay 6) as the target of test, both ends of the contact 6' of the relay 6, and the input part of the contact signal of the interlocking of a tester 15, respectively, and whose terminals 16a-16d are provided with plug insertion ports 19 and one pair each of connector terminals 22a and 22b on body side, and a plug body 26 which has a plurality of plug rods 28 and has a plurality of terminals 31a and 31b on plug side being connected to each of a pair of connector terminals 22a and 22b on main body side in each insertion port 19,  through each rod 28 and a switch for changeover between single operation and interlocked operation and is mounted freely of mounting and removal to the main body 16.
Patent JP-H0517477-A (JP)
Title: Production of phthalocyanine halide compound
Inventor: OGUCHI TAKAHISA
IPC: C09B47/18
Filed: 1991-10-30
Abstract: PURPOSE:To obtain the subject compound suitable for light recording material under controlling halogenation ratio by reacting a specific phthalocyanine compound with a halogenating agent in a mixed solvent consisting of an organic solvent and water at a specific temperature. CONSTITUTION:A phthalocyanine expressed by formula I [R<1> to R<4> are (substituted) alkyl; Met is 2 H, divalent metal, monosubstituted trivalent metal, di-substituted quadrivalent metal or oxy metal] is reacted with a halogenating agent (preferably bromine) in a mixed solvent consisting of an organic solvent (preferably n-hexane, n-pentane, n-octane, cyclohexane, methylcyclohexane, ethylcyclohexane, THF, n-butyl ether, n-propyl ether, isopropyl ether, carbon tetrachloride, chloroform, dichloroethane, 1,1,1-trichloroethane, 1,1,2- trichloroethane or 1,1,2,2-tetrachloroethane) and water at 20-90 deg.C to provide the objective compound expressed by formula II (X is Cl, Br or I; (n) is 1-12).
Patent JP-H05120906-A (JP)
Title: Luminaire
Inventor: SHIMOYAMA ITSUO
IPC: F21S8/02
Filed: 1991-10-30
Abstract: PURPOSE:To improve the assembling workability, and make a thickness of each member thin by combining multiple frame members in the predetermined state. CONSTITUTION:A hook projecting part 12 enters into a hook hole 21 and the hook end surface of the projecting part 12 is hooked on a hole edge of the insertion hole 21 with the overlap of bent pieces 7, 10 and a vertical piece 15 in the horizontal direction. Each end of frame materials 2, 3 are connected to each other, and simultaneously, both ends of both the frame materials are overlapped with each other in the vertical direction, and a standing piece 18 is fitted in the end of a horizontal piece 4 to pinch the end of the horizontal piece 4 from the upper and the lower between the horizontal piece 4 and the standing piece 18, and the distortion of a fitting frame is restricted. Hook projecting parts 22, 13 enter hook holes 30, 33 with the overlap of a vertical piece 5 with an intermediate bent piece 33 of a socket fitting fixture 25 and the overlap of a vertical piece 15 with an end bent piece 28 of the socket fitting fixture 25 in the horizontal direction, and the hook surface of each projecting part is hooked on a hole edge thereof. The fitting fixture 25 is thereby connected to the fitting frame. Simultaneously, a horizontal piece 27 of the fitting fixture 25 is overlapped with the lower surface of the ends of the horizontal pieces 4, 14 overlapped in the vertical direction.
Patent JP-2000110143-A (JP)
Title: Wooden mattress structure
Inventor: YUKIMOTO MASASHI
IPC: E02B3/08
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a wooden mattress structure very stabilized for the current of a river and well familiarized with the natural environment. SOLUTION: A plurality of logs are built on sill stones 3 arranged at specific intervals, and the sill stones 3 and logs 4 are connected with anchor metal fixtures 5 to form wooden enclosed frames 1. The wooden enclosed frames 1 pile 2-3 stages up, and the pedestals 3 of both up and down wooden enclosed frames 1 are connected with anchor metal fixture 5. The insides of the wooden enclosed frames 1 are filled with filling stones 2 respectively. Specially, natural stones are used for the sill stones 3.
Patent JP-H01128552-A (JP)
Title: Semiconductor device
Inventor: ISHIDA TORU
IPC: H01L23/31
Filed: 1987-11-13
Abstract: PURPOSE:To prevent an improper connection at the time of sealing by forming an inner coating layer containing as a main ingredient fluorocarbon resin and in which its glass transition temperature exists in a specific range on part or all of the surfaces of a semiconductor element and leads. CONSTITUTION:A semiconductor element 2 is adhered fixedly through an adhesive layer on a lead frame 7a as a semiconductor substrate. An inner coating layer 1 is formed on the element 2 and the end 4 of a bonding wire. The layer 1 contains as a main ingredient fluorocarbon resin, and has a glass transition temperature in a range or -30-80 deg.C. If it exceeds this range or is lower than this range, an external stress at the time of sealing or a thermal internal stress at the time of sealing and curing resin can not be sufficiently buffered, an improper connection might occur not to be preferable. Preferably, Tg exists in a range of -20-70 deg.C. The fluorocarbon resin preferably employs amorphous one.
Patent JP-H08146302-A (JP)
Title: Microscope system
Inventor: KOBAYASHI SHIGERU
IPC: G02B21/36
Filed: 1994-11-18
Abstract: PURPOSE: To provide a microscope system which can specify a desired photometric area having an optional shape with high resolution for a sample image simple in constitution, and excellent in operability. CONSTITUTION: The sample image observed by a microscope 11 is picked up by a television camera 15, the sample image is displayed on a display device 18 by a video signal obtained by the picture pickup, the photometric area having the optional shape is specified so as to be superimposed on the specimen picture on the screen of the display device 18 by the operation of a photometric area input part 17, the photometric value of the photometric area is found by an arithmetic part 164 by the photometric area specification, and exposure time obtained when the microscope 11 performs photographing is decided based on the photometric value.
Patent JP-S62145750-A (JP)
Title: Substrate for semiconductor
Inventor: SEKI MASATOSHI
IPC: H01R9/16
Filed: 1985-12-20
Abstract: PURPOSE:To obtain a substrate for a semiconductor having a stable bonding by laminating several types of glasses having different thermal expansion coefficients when bonding two types of ceramic substrates having different thermal expansion coefficients to eliminate thermal distortions. CONSTITUTION:Thermal expansion coefficients of SiC 1, alumina 2 and bonding glasses 3-5 are approximately alphaSiC=3.7X10<-6>/ deg.C, alphaA1203=7X10<-6>/ deg.C, alphaG3=4.5X10<-6>/ deg.C, alphaG4=5.5X10<-6>/ deg.C, alphaG5=6.5X10<-6>/ deg.C, respectively. The thermal expansions of the glasses can be regulated by adding beta-2-cryptite to lead borosilicate glass to manufacture the glasses 3-5. The thermal distortions generated due to the difference DELTAalpha=3.3X10<-6>/ deg.C of the SiC and the alumina are dispersively absorbed between four different surfaces of the SiC, the glasses 3, 5 and the alumina by this structure. Accordingly, an excess thermal distortion concentration generated directly or when one type of glass is used is prevented, thereby preventing the bonded portions or the substrate itself from damaging.
Patent JP-2001106338-A (JP)
Title: Automatic loading method and device for wood material
Inventor: NOZU SHOZABURO
IPC: B65G1/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To automatically pile up in order in a steplike style objects in which products of finished square materials or the like are arranged in order in a line and under the condition bars are placed in an orthogonal manner therewith. SOLUTION: This device comprises a product centering and carrying-in line 4, an elevation means 12 to receive products 1 from the line 4 and carry the same to a specified height, a plurality of multi-stage conveyer racks 3a-3e to sort the products 1 conveyed by the elevation means 12, a lifter 17 to take out the product 1 from the racks 3a-3e, a running carriage 22 equipped with a holding claw part 15 to hold and transfer the products 1 from the lifter 17 when the lifter 17 descends, in such a manner to be movable horizontally, and hooks 26, 27 to support both ends of the products 1 pushed out from the holding claw part 15, a running frame 21 on which a pair of running carriage 22 is loaded so as to bemovable, bar dropping means 30, 31, 32 provided at the carriages 22 and at the center of the frame 21,  and accumulation carriages 39-43 disposed in a frame 2b supporting the frame 21 so as to be movable.