baber/WOPTO huggingface dataset:
Patent JP-H08124592-A (JP)
Title: Fuel cell
Inventor: TAKAHASHI TAKESHI
IPC: H01M8/02
Filed: 1994-10-20
Abstract: PURPOSE: To form a fuel cell in small size while allowing fuel to flow uniformly distributed in each single cell. CONSTITUTION: In a collector electrode 20 of constituting a single cell, a bridge 25 or the like of dividing a flow path into two parts is formed in fuel gas flow paths 24, 26, and a bridge 35A or the like of dividing a flow path into three parts is formed in fuel gas flow paths 34, 36. A fuel cell is formed by laminating a generating layer, comprising an electrolytic film and two gas diffusive electrodes, and the collector electrode 20, so as to align the fuel gas flow path 24 to the fuel gas flow path 34 of the collector electrode 20 opposed by interposing the generating layer. By this laminating, in the fuel cell, a flow path of fuel gas in a laminating direction having the bridge 25 or the like is formed.  In this flow path, when fuel gas is made to flow, a flow of fuel gas is disturbed by the bridge 25 or the like, and the fuel gas is uniformly distributed to flow in passages 29, 39 of each collector electrode 20. By the bridge 25 or the like, since strength in the vicinity of the fuel gas flow path 24 or the like is improved, the fuel cell can be formed in small size by thinning thickness (t) between the fuel gas flow path 24 or the like and an edge.
Patent JP-H01123733-A (JP)
Title: Manufacture of laminated sheet
Inventor: FUJIWARA TOSHIYUKI
IPC: B32B15/08
Filed: 1987-11-09
Abstract: PURPOSE:To obtain the laminated sheet including no air bubbles even when curing time is reduced, by a method in which the required number of the resin- impregnated bases impregnated with the resin deaerated under reduced pressure by a curtainlike flow down type film-deaerating device, are lapped on long bandlike bases, and the laminate in which long bandlike boils are arranged on said upper and/or lower surfaces is cured continuously under a prescribed pressure. CONSTITUTION:Seven resin-impregnated bases 3 impregnated with the unsaturated polyester resin 2 containing benzoyl peroxide deaertated under reduced pressure by a curtainlike flow down type film-deaerating device are lapped on the upper surfaces of long glass fabrics 1. The long laminate 5 in which long copper foils 4 are arranged oppositely to the bases 3 impregnated with resin on said upper and lower surfaces is continuously laminated, while excessive impregnating resin is squeezed by squeezing rolls 6. The long laminate 5 is passed through a curing furnace 7 by pulling out rolls 8, and is heated under atmospheric pressure or the pressure of 40kg/cm<2> or less, and then is continuously cured. The cured long laminate 5 is cut into a desired dimension by a cutter 9.
Patent JP-H02129419-A (JP)
Title: Brake pad
Inventor: KITAYAMA ICHIRO
IPC: F16D69/00
Filed: 1988-11-09
Abstract: PURPOSE:To reduce frequency of noise generation, especially high-frequency noise generation in using a disk brake by specifying the hardness and heat decomposition characteristic of a friction material at approx. 50 Rockwell hardness and approx. 1,600 joule/g, respectively. CONSTITUTION:In a brake pad for a disk brake using a friction material of non-asbestos system, the hardness of the friction material is below approx. 50 Rockwell hardness and its heat decomposition characteristic is below approx. 1,600 joule/g. Thus, when the disk brake is used, frequency of noise generation, especially high-frequency noise generation can be reduced.
Patent JP-S62152633-A (JP)
Inventor: EDOWAADO ETSUCHI FUIRITSUPUSU
IPC: G05B19/401
Filed: 1986-11-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07195864-A (JP)
Title: Device for book binding machine for dividing content at its center
Inventor: KURUTO BEEGEMAN
IPC: B42C11/04
Filed: 1994-11-17
Abstract: PURPOSE: To divide interior of book in a stable manner by a device wherein a book or the interior thereof is pressed against a dividing member to divide the interior at the central portion thereof, a bluntly formed blade is provided on the forward end of a dividing member, while a nozzle is provided on the front stage of the blade to blow off air against an end of the interior. CONSTITUTION: In a bookbinding machine, particularly a device for a casing-in machine, a book or the interior 1 thereof being carried by a conveying device 7 is pressed against a dividing member 2 to divide the interior at its central portion. The interior 1 is conveyed by being guided by a guide roller 8 and fed onto a transfer board 6. A dividing tip end 3 having a bluntly formed blade 4 is attached to the member 2. At the front stage of the member 2, a nozzle 5 is disposed to blow off compressed air against an end of the interior 1. Thus, even if the interior comprises thick sheets, the interior can be divided at the central portion thereof in a stable manner, without damage thereto.
Patent JP-H09126420-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: KITAKAKIUCHI HIROSHI
IPC: F23D11/46
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To easily secure cleaning without drawing out a fuel in a fuel tank. SOLUTION: A reception pan 50 is connected with the tip end of a fuel intake pipe 32. The reception pan 50 consists of opposite side surfaces and a peripheral surface formed between the opposite side surfaces. A lamp oil inflow opening 51 is provided in one end of the peripheral surface, and the tip end of the fuel intake pipe 32 is located inside the peripheral surface and the opposite side surfaces of the reception pan 50 whereby lamp oil flowing into the reception pan 50 is taken in. An elongated hole 52 is provided in the side surface.  A changeover rod 53 is inserted into and connected with the elongated hole 52 for changing over the attitude of the reception pan 50 to an ordinary attitude where the lamp oil inflow opening 51 is located below a liquid level of the lamp oil to permit the lamp oil to flow into the reception pan 50 and a cleaning attitude where the lamp oil inflow opening 51 is located above the liquid level of the lamp oil to permit the inflow of the lamp oil into the reception pan 50 to be interrupted.
Patent JP-H07165704-A (JP)
Title: 13,14-dihydro-15-keto-16-desbutyl-16-trifluoromethylphenoxy-prostagladin e2
Inventor: UENO RYUZO
IPC: A61P15/04
Filed: 1994-11-17
Abstract: PURPOSE:To obtain the subject new prostaglandin E2 having strong uterus contraction action and suppressing the embedding of egg and useful as an uterus contracting agent or a medicine for artificial abortion, etc. CONSTITUTION:13, 14-Dihydro-15-keto-16-desbutyl-16-trifluoromethylphenoxy- prostaglandin E2 (an isolated form, an 0-protected form, a physiologically permissible salt or an ester of the prostaglandin E2) expressed by formula I. This compound of formula I is obtained by introducing an omega-side chain having a trifluoromethylphenoxy group according to a conventional prostaglandin synthesis method using a commercial Corey lactone as a raw material to afford a compound of formula II, then reacting the compound of formula II with an ilide obtained from (4-carboxybutyl)triphenylhosphonium bromide in order to introduce alpha-side chain to give a compound of formula III and then subjecting the resultant compound to treatments by the combination of selective addition and elimination of a protecting group with oxidation and reduction reaction.
Patent JP-H06113520-A (JP)
Title: Brushless motor
Inventor: NISHIMURA TOMOAKI
IPC: H02K11/00
Filed: 1992-09-29
Abstract: PURPOSE:To allow simultaneous setting of the fixing position of a plurality of magneto-sensitive elements while keeping high positional accuracy by making a plurality of notches in a board to be secured with the plurality of magneto- sensitive elements, placing a member for holding the magneto-sensitive elements therein and then securing the holding member to the board. CONSTITUTION:A holding member 1 is provided with notches 2 of same number as the Hall elements to be fixed to a printed wiring board and protrusions 3a, 3b for mounting the holding member 1 at a predetermined position on the printed wiring board. Hall elements and other electronic components are then mounted on the printed wiring board. The holding member 1 is subsequently mounted on the printed wiring board while positioning the protrusion 3a which serves as a positioning pin and the notch 2 for holding the Hall element and then the holding member 1 is pushed strongly. In this regard, the protrusion 3b serves as a snap pin or a press fit pin and the holding member 1 is fit to the printed wiring board and secured in place thus holding a plurality of Hall elements simultaneously.
Patent JP-H09126266-A (JP)
Title: Oil seal structure of hydraulic shock absorber and gas of hydraulic damper
Inventor: OKADA KAZUMICHI
IPC: F16F9/43
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To make a structure simple and improve workability in assembling. SOLUTION: An oil seal lip 30 is mounted on a metal ring 28 and a lip part 42 for sealing a gas sealing passage 26 is integrated with it, thereby sealing the gas sealing passage 26 only by pressing down the metal ring 28 with an oil seal pressing jig 52. Therefore a process for mounting an O-ring alone is not required compared with the case where the lip part 42 comprises a different member such as an O-ring or the like, which improves workability in assembling the oil seal part and a shock absorber 10. Since a different member such as the O-ring or the like is eliminated, the number of parts is reduced and the structure is made simple.
Patent JP-S63139199-A (JP)
Title: Anti-human ige monoclonal antibody and use thereof
Inventor: HOZUMI TOYOJI
IPC: C07K16/00
Filed: 1986-12-01
Abstract: NEW MATERIAL:An antibody specifically reactive with human immunoglobulin E (IgE). USE:Reagent for immunochemical determination of human IgE. A reagent for determination of human IgE having different light-chain type. PREPARATION:An animal is immunized with human IgE and the spleen cell is extracted to prepare an antibody-producing cell. The antibody-producing cell is fused with a tumor cell e.g. in RPMI-1640 medium in the presence of 40% polyethylene glycol to obtain hybridoma, from which a hybridoma capable of producing anti-human IgE monoclonal antibody is selected usually by ELISA method. The selected hybridoma is cultured e.g. in peritoneal cavity of a mouse, etc., and the objective antibody is recovered from the cultured product by conventional method.
Patent JP-H06134900-A (JP)
Title: Hose
Inventor: OMORI AKIO
IPC: B32B1/08
Filed: 1992-10-22
Abstract: PURPOSE:To provide a high capacity hose having high pressure resistance, excellent in dimensional stability and stress transmission properties and excellent in bending fatigue resistance even when a strain ratio is high. CONSTITUTION:A reinforcing fiber composed of a liquid crystal polymer with strength of 20g/d or greater and Young's modulus of 400g/d or greater is arranged on the inside of a hose and a reinforcing fiber composed of a flexible polymer having strength of 15g/d or greater and Young's modulus of 250g/d or greater and excellent in bending fatigue resistance even when a strain ratio is high is arranged on the outside of the hose and the reinforcing fiber layers are hybridized.
Patent JP-2001109311-A (JP)
Title: Electrophotographic recorder
Inventor: KAMIO KEIJI
IPC: G03G15/20
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To form the flow of hot air by which the temperature of a heating roller is accurately detected. SOLUTION: By providing a vent hole 28b on a grasping rib 28a protrusively provided on the upper side of a cleaning case 28 for a cleaning roller 27 cleaning the heating roller 13, the hot air heated by the roller 13 is made to smoothly flow and come into contact with a temperature sensor 203.
Patent JP-2000100338-A (JP)
Title: Ac-type plasma display panel
Inventor: NUNOMURA KEIJI
IPC: H01J11/34
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To surely perform a writing operation in a short time and reduce power consumption by making the width of a portion of each data electrode facing near a surface-discharge gap larger than the width of a portion of the data electrode which is positioned near a lateral side of a scanning electrode opposite to the surface- discharge gap. SOLUTION: Each data electrode 6 does not have uniform band width but has a wide part 23 and a narrow part 24, and a front substrate and a bank substrate are adjustingly assembled so that the wider part 23 is positioned near one end part of a scanning electrode 21 on the side of a surface-discharge gap 13, and that the narrower part 24 is present near the other end part of the scanning electrode 21 facing opposite to the surface-discharge gap 13. Facing writing discharge is generated at all times near the end part of the scanning electrode 21 on the side of the surface- discharge gap 13, and also surface discharge is generated with stable intensity using the facing discharge as a trigger.  Because the facing writing discharge is generated at all times near the end part of the scanning electrode 21 on the side of the surface- discharge gap 13, a writing condition with good reproducibility is obtained, flickers causing display failures are eliminated, and a high-resolution panel is enabled to perform full-color display which requires higher writing speeds.
Patent JP-H01128387-A (JP)
Title: Gap switch
Inventor: TAKAGI SHIGEYUKI
IPC: H01H33/66
Filed: 1987-11-11
Abstract: PURPOSE:To obtain a gap switch with little unevenness of trigger discharge formation and a secure discharge ignition between an anode and a cathode by furnishing a dielectric which can form a surface discharge between a trigger electrode and the edge of a discharge electrode. CONSTITUTION:In a hole 5 of a hollow formed in an anode 4, a cylindrical dielectric 11 with bottom is inserted contacting closely. The dielectric 11 is formed to have its outer surface 12 between a trigger electrode 6 and the edge 8 of the anode 4 formed at the open periphery of the hole 5. And it is formed to generate a surface discharge along the outer surface 12 between the electrode 6 and the edge 8. A high voltage trigger pulse is applied between the anode 4 and the electrode 6 in such a composition. As a result, a surface discharge (b) is generated along the outer surface 12, which acts as a trigger to generate a discharge between a cathode 3 and the anode 4. In such a composition, a gap switch to generate little uneven formation of the surface discharge (b) and to secure a discharge between the cathode 3 and the anode 4 can be obtained.
Patent JP-H08148268-A (JP)
Title: Pan for induction heating cooking
Inventor: JOGAN SHIGETOSHI
IPC: H05B6/12
Filed: 1994-11-18
Abstract: PURPOSE: To improve the durability and lower the cost regarding a cooking pan produced by joining a ferrous magnetic material to the bottom of a main body made of aluminum for induction heating cooking. CONSTITUTION: Regarding a pan for induction heating cooking which is produced by joining and uniting a plate-like heat radiating member 2 made of a ferrous magnetic material with the outer bottom of a main body 1 made of aluminum; a circular groove 3 is formed in a joining face 2a of either one having higher mechanical strength between the main body 1 and a heat radiating member 2. While the main body 1 and the heat radiating member 2 being pressured in the joining direction, the main body 1 and the hear radiating member 2 are joined by friction- and press-joining in which the main body 1 and the heat radiating member 2 are rotated relatively on the groove 3 as a rotary axis, It is preferably that the groove 3 is a taper groove having a cross-section shape with narrower groove width in the bottom than the open part.
Patent JP-H09177401-A (JP)
Title: Device for unlocking or opening openable/closable member of automobile
Inventor: JIYOERU JIYARUNOO
IPC: E05B65/20
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To unlock or open an automobile door in the completely free state of both hands. SOLUTION: A device for unlocking or opening an openable/closable member C in an automobile is provided with a control unit 2, a transmitter/receiver means 3 connected to the control unit 2, and a transponder 4 held by a user or put on the user. The transmitter/receiver means 3 is provided with at least one antenna 5a (5b) provided on or near the openable/closable member C, and the transmitter/receiver means 3 communicates with the transponder 4 only when the transponder 4 is positioned in proximity to the antenna 5a (5b). When the transponder 4 is moved in specified sequence to the antenna 5a (5b) of the transmitter/receiver means 3 of the automobile, the control unit 2 unlocks or opens the openable/closable member C.
Patent JP-H02131275-A (JP)
Title: Heat fixing roll device for electrophotographic device
Inventor: ANDO TAKESHI
IPC: G03G15/20
Filed: 1988-11-11
Abstract: PURPOSE:To prevent a heat roll from deforming and deteriorating with temperature by cutting a slit in a heat insulating layer radially at specific pitch. CONSTITUTION:The heat roll 1 is formed by laminating the heat insulating layer 15 made of a foamed elastomer material such as silicon foamed rubber and fluorine foamed rubber, a resistance heat generation layer 17 connected an external power source at axially end parts, and a protection layer 20 made of fluororesin on a metallic rotary shaft 13 in this order from the center to the outer periphery. In the heat insulating layer 15 of the heat roll 11, the spiral slit 30 is cut radially from one end to the other end at a position where the slit does not match the slit 18 of the resistance heat generation layer 17. Consequently, even if the foamed elastomer material of the heat insulating layer 15 expands thermally, it enters the slit 30 preferably. Consequently, the heat roll 11 is prevented from deforming and deteriorating with temperature and the durability of the heat roll 11 is improved.
Patent JP-H02132104-A (JP)
Title: Polybutadiene with chain terminal blocked with hydrolyzable silyl group, its production and cold curable composition containing the same
Inventor: YOSHIDA TAMIO
IPC: C09K3/10
Filed: 1988-11-11
Abstract: PURPOSE:To obtain the title polymer which is used as a base polymer for cold curable composition giving rubber-like cured products of high strength and high elongation by allowing an epoxy group-containing butadiene with a specific compound and a specific organosilicon compound. CONSTITUTION:The reaction of (A) a polybutadiene having a molecular chain terminal blocked with an epoxy group of formula I (R<4> is divalent hydrocarbon; m is 10-100), with (B) a compound containing at least one of primary amino group, or 2 or more secondary amino groups, or 2 or more thiol groups, and (C) an organosilicon compound having epoxy groups and hydrolyzable groups is conducted to give the subject polybutadiene of formula II (R<1>) is monovalent hydrocarbon; R<2>, R<3>, R<4>; A is residue of component B; Y is hydrolyzable group; a is 1 to 3), having 500-50,000 molecular weight, and the chain terminals blocked with hydrolyzable silyl groups.
Patent JP-H05102172-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: UMETANI MASATO
IPC: H01L21/331
Filed: 1991-10-07
Abstract: PURPOSE:To provide the manufacturing method of a semiconductor integrated circuit device wherein its high-speed operation can be performed and its yield is high. CONSTITUTION:A first oxide film 105 on a semiconductor substrate, base- electrode polysilicon 106 and a first nitride film 107 are removed selectively; a groove is formed; base-extraction polysilicon 109 is left only on the sidewall of the groove; baron ions are implanted; an active base 113 is formed on the semiconductor substrate; an inactive base 114 is formed around the active base 113 by diffusing boron from the base-extraction polysilicon 109.
Patent JP-S63138277-A (JP)
Title: Measuring instrument for electrification quantity distribution of toner grain
Inventor: OYAMA KATSUMI
IPC: G01R29/24
Filed: 1986-11-28
Abstract: PURPOSE:To exactly measure an electrification quantity distribution by obviating a coagulation of each toner grain, by allowing the toner grain separated from a developer, to pass through air vibrated by a prescribed frequency. CONSTITUTION:The titled measuring instrument consists of a toner separating part A, a toner leading-in part C and a measuring part B. In this state, a developer 3 in a container 1 of the separating part A is scattered by high pressure air from an air needle 4, and a toner grain is separated from the developer 3, passes through a mesh 2 of a network which only the toner particle can pass through,and led into the leading-in part. In the leading-in part C, the toner grain is subjected to a vibration of air of a frequency, for instance, of 3kHz by a loudspeaker 12, and a vibration of each toner grain is released. Subsequently, the toner grain is led into the measuring part B, and its electrification quantity distribution is measured. According to this instrument, a coagulation by other cause than Coulomb's force is obviated, and a measured value can be obtained more exactly.
Patent JP-H05310351-A (JP)
Title: Continuous sheet running device
Inventor: SAKURAI MASAYA
IPC: B65H23/188
Filed: 1992-09-28
Abstract: PURPOSE:To perform cutting of a continuously fed continuous paper sheet at a given spot in a fed state without stopping the feed of the continuous sheet by providing a buffer function to absorb two processing speeds when a difference between the two processing speeds for the continuous paper sheet is temporarily produced. CONSTITUTION:In a paper drive part 16, a printed continuous paper sheet 13 is fed to a main system holder from a laser printer at a constant speed during a time between deceleration of a continuous sheet 13 from a constant speed and the stop thereof or during a stop for cutting. However, when a control device 20 releases braking of float rollers 34 and 35 at a point of time when the paper drive part 16 starts deceleration, the float rollers 34 and 35 placed on the continuous paper sheet 13 are gradually lowered under a dead weight together with the continuous paper sheet 13. Thus, the continuous paper sheet 13 fed at a constant feed speed from a laser printer 12 without a rest is stored in a buffer part 15. This constitution performs reliable cutting of the paper sheet and continuous working with high efficiency.
Patent JP-H05115720-A (JP)
Title: Method for removing iron oxide fine particles in aqueous sulfuric acid solution
Inventor: YAMAYA EISUKE
IPC: B01D39/16
Filed: 1991-10-31
Abstract: PURPOSE:To efficiently remove fine particles of iron oxide suspended in an aqueous sulfuric acid solution. CONSTITUTION:In a method for removing fine particles of iron oxide suspended in sulfuric acid using a filter material composed of a synthetic fiber, the filter material consisting of 5-40wt.% of an org. fiber fibrilated so as to hive a fiber diameter of 1mum or less, 5-60wt.% of an org. fiber with a fiber diameter of 1-5mum and 20-70wt.% of an org. fiber with a fiber diameter of 5mum or more partially or entirely being a fibrous org. binder and having a density of 0.25-0.8/cm<3> is used to perform filtering.
Patent JP-H04160576-A (JP)
Title: Plotter and vector image processing device
Inventor: REO MAKANA
IPC: G06T11/20
Filed: 1990-10-25
Abstract: PURPOSE:To accurately and quickly output an image including a circular graphic by converting circle data to runlength data, re-arranging the runlength data, and converting the runlength data to an image signal. CONSTITUTION:When the image data of circle data is inputted, a circle data storage means stores the radius of a circle, a center point, the thickness of a circumference line, and a circle data index. Also, a circle data conversion means converts taken out circle data to the runlength data, and a runlength data storage means holds output image data of runlength format. An arrange ment control means performs control to rearrange the runlength data, and a runlength data conversion means converts rearranged runlength data to the image signal. Thereby, it is possible to quickly and accurately convert the image data to the runlength data.