baber/WOPTO huggingface dataset:
Patent JP-H09164442-A (JP)
Title: Side gage
Inventor: HAYAMIZU HIROBUMI
IPC: B21D43/11
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To enable a side gage to always support plate-like stocks at a prescribed level without adjusting the height of the side gage even when the slacks of the side edges of the plate-like stocks different from each other in the shape, etc., of the plate-like stocks. SOLUTION: This side gage 20 is constituted so as to be retracted to a standby position after guiding the side edge Ps of a plate-like stock P at a guide position. At the time of guiding the plate-like stock P, the side edge Ps of the plate-like stock P is scooped up in a process when the side gage 20 is moved from the standby position to the guide position. Consequently, even when the slacks of the side edges Ps of the plate-like stocks P are different from each other in the shapes, etc., of the plate-like stocks P, the side edges Ps of the plate-like stocks P can always be supported at a prescribed level by the side gage 20.
Patent JP-H05159909-A (JP)
Title: Fault monitor for lightning arrestor
Inventor: SHIGA SATORU
IPC: G01R31/00
Filed: 1991-12-10
Abstract: PURPOSE:To see that the fault can be detected accurately and in hot-line condition even if the insulation of one nonlinear resistor element, which constitutes the laminate of a lightning arrestor fitted with a series gap breaks. CONSTITUTION:An impedance 21 to ground is connected to the output end of a voltage generator 23. A by-pass capacitor 20 larger in capacitance than the laminate 9 is connected to the impedance 21 to ground, this series circuit 24 is connected in parallel to both ends of the laminate 9. The output voltage from the voltage generator 23 is applied to both sides of the laminate 9 through the bypass capacitor 20, and the current flowing to the laminate 9 is detected with a current transformer 14. A comparator 25 receives the output signal of this current transformer 14, and outputs a fault signal 25S when the signal gets over the specified level.
Patent JP-H10157227-A (JP)
Title: Ink-jet printer
Inventor: SUZUKI HIDENOBU
IPC: B41J2/01
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent a printing medium from being stained with ink and smoothly surely discharge and transfer the medium even when the printing medium has poor ink-absorbing efficiency and is hard to dry. SOLUTION: (1) An auxiliary holding means 21 is adapted to selectively bring a contact part 22 in touch and out of touch with a printing medium M on a contact feed face 12 of a main feed means 11. (2) The contact feed face of the main feed means is formed of a belt 12 of a belt conveyor 11, and moreover a negative pressure suction means 51 is provided to such the printing medium M with a negative pressure through a plurality of suction holes 15 formed to penetrate in a thicknesswise direction of the belt 12 of the belt conveyor 11. (3) The contact feed face of the main feed means is formed of the belt 12 of the belt conveyor 11, and a charging means is provided for charging the belt 12 thereby attracting the printing medium with the electric charges.
Patent JP-H07181243-A (JP)
Title: Demodulation circuit of gps receiver
Inventor: TATEDA YOSHIFUMI
IPC: H04B1/16
Filed: 1993-12-22
Abstract: PURPOSE:To provide a small-sized GPS receiver, having superior feature, wherein it does not occur to enlarge a circuit scale to quicken a detection of a satelite signal, in the GPS receiver for utilizing a navigation satelite nd measuring a position. CONSTITUTION:A correlation for a false noise signal is found with a correlator 29, a frequency convertor 32 for frequency-converting it into base frequencies by means of signals transmitted from a plurality of a local part oscillator 33 respectively is provided, conversion signals are filtered with an integrator 34 respectively and satelite signals are detected, so that a demodulation circuit which is small-scale and can quickly catch the satelite signals with a simple circuit.
Patent JP-H10169972-A (JP)
Title: Air supply/exhaust apparatus for combustor
Inventor: ISHII HIKOYA
IPC: F23L17/04
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an air supply/exhaust apparatus for a combustor capable of preventing insects from invading. SOLUTION: There are provided an indoor side air supply/exhaust cylinder 5 composed of an indoor side echaust pipe 12 and an indoor side air supply pipe 13, an outdoor side air supply/exhaust cylinder 6 composed of an outdoor side exhaust pipe 14 connected with the tip end of the indoor side exhaust pipe 12 and an outdoor side air supply pipe 15 connected with the tip end of the indoor side air supply pipe 12, an exhaust top 7 connected with the tip end of the outdoor side exhaust pipe 14 and having an exhaust outlet 7a for exhausting exhaust gas of a combustor 4 to an outer periphery of the tip end,  a fixing member 8 including a flange integrally formed on an outdoor side end part of a connection pipe part mounted on the tip end of the outdoor side air supply pipe 15 and having a plurality of air supply holes 81 in the entire periphery of a plate surface and having a diameter with which any vermin is prevented from invading and further having a ventilating hole communicated with the outdoor side air supply pipe 15 in the center of the plate surface, and a cover 18 formed into a container with an insertion hole 18a provided at the center of the bottom through which the exhaust top 7 is inserted and having the outer peripheral part fitted to the fixing member 8.
Patent JP-2000143736-A (JP)
Title: Saponified product of ethylene-vinyl acetate copolymer
Inventor: NIMIYA KENJI
IPC: C08F218/08
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject saponified product with excellent gas-barrier property and orientation formability by specifying the ethylene content, saponification degree, specific binding unit content and intrinsic viscosity thereof at specified values, respectively. SOLUTION: This saponified product is obtained by specifying the parameters mentioned below thereof in the following way: ethylene content is 10-70 mol%, pref. 25-55 mol%, more pref. 30-45 mol%; saponification degree is >=95%, pref. >=98%, more pref. >=99%; satisfying the relationship: [EVV]< 0.02×[E]-0.0002[E]2  [EVV] is the content of ethylene-vinyl alcohol-vinyl alcohol binding units (%); [E] is the ethylene content of this saponified product (%)}; and intrinsic viscosity (determined in a mixed solvent composed of 85 wt.% phenol and 15 wt.% water, at 30 deg.C) is 0.6-1.5 dL/g, pref. 0.7-1.3 dL/g, more pref. 0.8-1.2 dL/g.
Patent JP-H08179317-A (JP)
Title: Liquid crystal display device
Inventor: SUZAKI TAKESHI
IPC: G02F1/13357
Filed: 1994-12-27
Abstract: PURPOSE: To provide a liquid crystal display device whose visual angle dependency is low even in the case of TFTTN, etc. CONSTITUTION: This device is provided with a liquid crystal cell 1 having a specified liquid crystal layer, a light introducing means 2 guiding light whose directivity is improved by using a lens sheet for the liquid crystal layer 10 of the liquid crystal cell 1, and a polymer film 3 selectively diffusing the light within a specified angle range outgoing from the liquid crystal cell 10. Then, the light directivity of the light introducing means 2 is set so that the main direction of the light guided to the liquid crystal layer by the means 2 may be the same as the incident direction of the light diffused by the light diffusing means 3.
Patent JP-H01167252-A (JP)
Title: Production of optical fiber preform
Inventor: MIYAMOTO SUEHIRO
IPC: G02B6/00
Filed: 1987-12-24
Abstract: PURPOSE:To readily obtain an optical fiber preform, having excellent resistance to water and hydrogen and high-strength characteristics and useful for optical communication, etc., by introducing a rod having a specific glass layer into a furnace and heating the rod in a high-temperature N2-containing gas atmosphere. CONSTITUTION:A quartz glass raw material is subjected to flame hydrolysis or thermal oxidative reaction with a carbon-containing combustion gas 2, such as methane, to form fine glass particles (A), which are then deposited on the outer periphery of a transparent core-clad type quartz glass based rod 4 to provide a porous glass layer 3 (B). The resultant layer 3 (B) is subsequently introduced into a quartz glass furnace core tube 5 having a gas feed port 6, such as He, a gas discharge port 7 and a carbon heating unit 8 and heated at a high temperature in an N2-containing gas atmosphere to liberate O2 from Si-O bonds of the layer 3 (B) and bind N2 to Si. Thereby the aimed transparent optical fiber preform sufficiently containing N2 is obtained.
Patent JP-H05160989-A (JP)
Title: Facsimile equipment
Inventor: MORI NAOKI
IPC: H04N1/32
Filed: 1991-12-10
Abstract: PURPOSE:To easily find a problem point in case of abnormality by adding histories of transmission results by addresses to a result report of multiple address transmission. CONSTITUTION:Each time transmission to each destination ends, transmission result information (a) is stored in a communication result storage part 2 and after the multiple address transmission to all the destinations ends, a communication result editing part 3 reads the stored result information (d) out of the communication result storage part 2 and rearranges the information by the destinations in time order. A result report composition part 4 converts the rearranged editing result information (e) into report information (f) of an image, and a recording part 5 records the information.
Patent JP-H059514-A (JP)
Title: Method and apparatus for controlling metal oxide fume during oxygen inductive resolu- tion of metal valuable thing-containing body
Inventor: KAACHISU BAAMERU
IPC: B09B3/00
Filed: 1991-12-10
Abstract: PURPOSE: To control the development of metallic oxide fume by executing an oxygen induced division to a valuable metal-containing material under oxygen atmosphere enriched with a control gas and without containing fuel gas.  
     CONSTITUTION: This method comprises (a) a process for providing the valuable metal-containing material and (b) a process for dividing the valuable metal- containing material with a consumable lance 10 using an oxygen atmosphere enriched with carbon dioxide gas without existence of the fuel gas. By this method, the metallic oxide fume generated in the oxygen induced division into smaller physical units than the valuable metal-containing material can be reduced. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2001143535-A (JP)
Title: Coating liquid for forming transparent conductive film, transparent conductive film and method of manufacturing the same
Inventor: ISHIKAWA MASAAKI
IPC: C09D5/24
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a coating liquid for forming a transparent conductive film that can form a film having a high stability and excellent transparency, conductivity and mechanical strength inexpensively and simply. SOLUTION: In coating liquid for forming the transparent conductive film, chelate complex coordinated with organic coordination is contained in a compound including indium (In) and tin (Sn) and hydroxy compounds created from organic acid, as materials for forming the transparent conductive film. The transparent conductive film is formed by coating the liquid on the substrate and drying and sintering it.
Patent JP-H10165607-A (JP)
Title: Game machine sales remote control device
Inventor: MATSUHASHI HISAHIRO
IPC: G07F17/32
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To manage at low cost the sales information about game machines dispersed in a remote place. SOLUTION: A game machine 1 is provided with a cellular phone 3 and an exclusive terminal device 2 for transmitting the sales information about a game machine main body to a pocket bell by actuating the cellular phone 3. Coins inserted from a coin slot 46 are counted by a sensor part 47, and the exclusive terminal device 2 reads how many coins are stored in a coin box 48, this information being transmitted periodically by the cellular phone 3. Once coins are stored in 80% of the coin box 48, the exclusive terminal device 2 immediately transmits this information to the pocket bell via the cellular phone 3. The manager of the game machine can manage the sales information while patrolling and effectively collect the takings. Since a management central computer is not required, sales management can be achieved at low cost.
Patent JP-H10167339-A (JP)
Title: Pack
Inventor: HATAE TAKAKATSU
IPC: B65D81/26
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To easily perform transportation or storage wherein generation or growth of rust due to oxidation in a field of transporting or storing a product or a component. SOLUTION: The pack comprises a semi-sealed container with a cylinder 2 containing a vaporizing substance not containing oxygen sealed placed at a lower corner of a pack storing part 1 in order to suppress internal gas pressure inside the storing part 1 or to remove oxygen in the pack. The cylinder 2 gradually discharges gas as time goes to fill the pack storing part with the vaporizing substance. With such a constitution, transportation or storage which prevents rust from occurring or growing due to oxidation can be attained in a field of transportation or storage of a product or component.
Patent JP-H07179876-A (JP)
Title: Water-based lubricant
Inventor: HARA SHIGEO
IPC: C10N40/08
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a water-based lubricant which can save labor necessary for working and reduce the abrasion of tools during working when used as a metal working lubricant and can improve the parts of a pump and reduce their errosion when used as a hydraulic fluid. CONSTITUTION:This lubricant contains a poly(meth)-acrylamide derivative having a structure represented by the formula (wherein R1 is hydrogen or mehyl; R2 and R3 are each hydrogen or a 1-10C alkyl; and (n) is a number of 50-10,000).
Patent JP-2001138614-A (JP)
Title: Printer
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/04
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent the change of the rotating speed of a plate cylinder during printing by reducing a noise in association with a contact operation of a presser to the cylinder. SOLUTION: The printer comprises a cam 17 for retracting a presser 18 together with a movable element 22 from a plate cylinder 1 at timing of opposing a clamper 15 on the cylinder 1 to the presser 18, a locking means 24 for holding the element 22 or the presser 18 in a locked state when non-printed and releasing the locked state of the element 22 or the presser 18 prior to printing, and a printing pressure generating means 28 for strengthening the urging force of the presser 18 to the cylinder 1 stronger toward the cylinder 1 to urge the element 22. Thus, when the presser 18 advances to the cylinder 1 side together with the element 22, a collision sound with a cam 17 can be reduced.  When the cam 17 is retracted from the cylinder together with the element 22 at the presser 18, the torque received by the cam 17 can be decreased, and hence the changes of the rotational speeds of the cam 17 and the cylinder 1 can be prevented.
Patent JP-2001144417-A (JP)
Title: Printed-circuit board and its manufacturing method
Inventor: KOGURE NAOAKI
IPC: H05K3/18
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a printed-circuit board that can be manufactured without using conventional adhesives with low reliability and expensive large-scale vacuum devices, is highly reliable, and can be wired with high density, and its manufacturing method. SOLUTION: The method for manufacturing a printed-circuit board is provided with a process for bringing ultra-fine particle solution where a metal ultra-fine particle has been dispersed into a specific solvent into contact with a base 10 and then preparing a base and a printed-circuit board where the surface of the base 10 is covered with a dried and heat-treated metal covering 12, a process for preparing the ultra-fine particle solution where the metal ultra-fine particle has been dispersed into the solvent, a process for bringing the ultra-fine particle solvent into contact with the surface of the base, and a process for drying and heat-treating the ultra-fine particle adhering to the surface of the base and then connecting the metal ultra-fine particle.
Patent JP-H03189423-A (JP)
Title: Hydraulic clutch
Inventor: OMORI KENICHI
IPC: F16D25/0635
Filed: 1989-12-19
Abstract: PURPOSE:To enhance the durability of bearings at an engine side and a transmission by dividing an input shaft into two sections for spline connection, and providing bearings between both input shafts for permitting a motion in a rotational direction but restricting a motion in an axial direction. CONSTITUTION:An input shaft is divided into an input shaft 2a for the spline connection of a clutch disc 3 and another input shaft 2b for the side of a transmission, and both of the input shafts 2a and 2b are connected to each other with a spline 2c. Furthermore, bearings 30a and 30b are provided respectively between the front and aft positions of a clutch cover 6 and the input shaft 2a for connecting the clutch disc 3. According to the aforesaid construction, the clutch cover 6 is subjected to a thrust force due to pressure oil PC2 filled in the space 17 thereof. This thrust force, however, is absorbed by the bearings 30a and 30b for interrupting the transmission thereof to a crankshaft 1 and the input shaft 2b for the side of the transmission.
Patent JP-H01170293-A (JP)
Title: Transmission method of q signal of color television signal
Inventor: SUZUKI NORIHIRO
IPC: H04N11/24
Filed: 1987-12-25
Abstract: PURPOSE:To improve the overall picture quality in an exclusive receiver considerably by expanding the band of a color difference signal and sending the result. CONSTITUTION:The band of the Q signal at a base band is widened more than that (0.5MHz) of the Q signal of the existing television signal, the Q signal is separated into low and high frequencies (0.5MHz or over, QH), the Q signal at the high frequency is subject to polarity inversion for each line field period of the television signal (line field inversion), the result is added to the low frequency Q signal, the sum is subject to orthogonal modulation together with the I signal and the result is added to the luminance signal and sent. Since the band is extended up to 1.5MHz is to the Q signal similarly in the case of the I signal, high definition color reproduction is realized by an exclusive receiver.
Patent JP-H08183973-A (JP)
Title: Ester-based lubricating oil
Inventor: SHIOKAWA YOSHIHIRO
IPC: C10M105/44
Filed: 1994-12-28
Abstract: PURPOSE: To obtain the lube oil, containing a mixture of polyol esters having a specific structure as a base oil, excellent in compatibility with hydrofluorocarbons, hydrolytic resistance and thermal stability and useful as a refrigerator oil. CONSTITUTION: This ester-based lubricating oil contains a mixture of polyol esters of preferably the formula (R<1> to R<4> are each an alkyl in which all the a carbon atoms adjacent to the carbonyl group are branched to a secondary or a tertiary form and the branched chains are each a straight-chain alkyl or H) containing plural fatty acid residues, derived from butene and octene and mixed therein as a base oil. Furthermore.  (A) <=2.0wt.% ester in which R<1> to R<4> are each a 4C alkyl is preferably mixed with (B) 10.0-20.0wt.% ester in which R<1> to R<3> are each a 4C alkyl and R<4> is an 8C alkyl, (C) 25.0-37.0wt.% ester in which R<1> and R<2> are each a 4C alkyl and R<3> and R<4> are each an 8C alkyl, (D) 29.0-40.0wt.% ester in which R<1> is a 4C alkyl and R<2> to R<4> are each an 8C alkyl and (E) 10.0-20.0wt.% ester in which R<1> to R<4> are each an 8C alkyl in the polyol esters of formula I.
Patent JP-H08186239-A (JP)
Title: Multichip-type contact image sensor
Inventor: KOIDE TAKAO
IPC: H01L27/14
Filed: 1994-12-28
Abstract: PURPOSE: To lighten the discontinuity of the joint between chips by arranging picture elements with small width of apertures at the ends of a plurality of chips composed of picture elements different in width of apertures. CONSTITUTION: 1m is made into a picture element corresponding to a blue filter, 2m is done into that corresponding to a blue filter, and 3m is done into that corresponding to a red filter, and the width of aperture of several picture element is made 2l1 , 2l2 , and 2l3 , each, and is made into a photoelectric transfer element forming a pair with three colors at the right edge side of an n chip. Likewise, the width of aperture of each picture element of green 11, blue 21, and red 31 on the left edge side of an (n+1) chip is made 2l1 , 2l2 , and 2l3 , each. And, at the end of each chip n and (n+1) are small picture elements l1 and l2 half the green l1 and red 3m arranged. Hereby, the discontinuity of the joint between the chip n and the chip (n+1) can be lightened.
Patent JP-H07182881-A (JP)
Title: Nonvoratile semiconductor storage capable of electrically writing/erasing
Inventor: NINOMIYA KAZUHISA
IPC: G11C17/00
Filed: 1993-12-24
Abstract: PURPOSE:To easily know in which operation a defect occurs by constituting so as to set one of prior operation and erasure inspection operation as selective operation, make only the selective operation execute by an automatic memory cell erasure means and make the inspection result output. CONSTITUTION:When a high voltage is applied to an address signal An, a high voltage detection circuit 1 detects it, and generates a setting signal of a test mode operating the selective operation. A sequence controller 5 performs control operation so as to execute an erasure prior write sequence, an erasure inspection sequence, etc., by a command inputted from the outside through an input/output buffer 9 and a command decoder 3. Thus, respective different defect flag signals are set for the occurring defect in respective operation sequences, and by outputting them outside the device through an input/output circuit, a test content and a defect content are investigated easily.
Patent JP-H02172786-A (JP)
Title: Heat sensitive recording material
Inventor: INOUE HIROAKI
IPC: B41M5/337
Filed: 1988-12-26
Abstract: PURPOSE:To enhance sensitivity and to eliminate fog of a skin by providing a heat sensitive recording layer containing leuco dye, developer and porous calcium carbonate having specific oil absorption value on a support to form a heat sensitive recording material. CONSTITUTION:Leuco dye, developer and polyvalent calcium carbonate having 120ml/100g or more of oil absorption amount in Ogura method boiled linseed oil (JIS K=5101.19) are dispersed in a binder such as polyvinyl alcohol, etc., to prepare a heat sensitive recording layer forming coating solution. A support such as paper, plastic film, etc., is coated with the coating solution, and dried to form a heat sensitive recording layer, thereby obtaining a heat sensitive recording material. The leuco dye desirably includes, for example, compound represented by a formula I (where R1, R2 are 1-6C alkyl group, cycloalkyl group). A concrete example of the developer includes, for example, bentonite, zinc oxide, salicylic acid, etc.