baber/WOPTO huggingface dataset:
Patent JP-S61178872-A (JP)
Inventor: YANAGIHARA HIROSHI
IPC: B65D83/14
Filed: 1985-01-26
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-H11205407-A (JP)
Title: Communication controller and its control method
Inventor: NIIKURA YASUSHI
IPC: H04N1/32
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To improve use efficiency by making it controllable whether or not input data is made into an HDL frame, making it controllable whether or not an HDLC circuit that can output plural data and data are made into frames, having plural modems that correspond to the circuit and making it switchable whether or not an output of the circuit is inputted to the modems. SOLUTION: First, this controller performs control that switches a selector 1-15 according to a communication class and a line selection state. It decides whether data are in the process of being sent, proceeds to data sending when it is during sending and shifts to data receiving when it is not sending. To send data, it selects blocks 1-5 and 1-6 of hards 1 and 2 and performs data sending setting processing to the hards 1 and 2. Next, it performs decision processing about data transmission, proceeds to data receiving processing when it is in the process of receiving and finishes processing when it is not in the process of receiving. To receive data, it selects the blocks 1-5 and 1-6 of the hards 1 and 2 and performs receiving setting processing of the hards 1 and 2.
Patent JP-S56112496-A (JP)
Title: Plating method
Inventor: NANGOU SHIGEYUKI
IPC: C25D5/24
Filed: 1980-02-05
Abstract: PURPOSE: To prevent the occurrence of solder peeling by applying electroless tin plating as substrate, at the time of plating metal contg. tin of good soldering property to an alloy contg. tin.  
     CONSTITUTION: The alloy contg. tin is phosphor bronze or tin-copper alloy, and the metal of good soldering property is tin or solder. As an electroless tin plating soln., a soln. consisting of either stannous sulfate or stannous chloride, and thiourea, sodium hypophosphite, etc. is used. For example, in the case of plating solder to a tin-copper alloy, the alloy surface is degreased and treated with hydrochloric acid to remove oxide film, after which a tin plating film of good adhesion of about 0.2W0.5μ thickness is formed by electroless tin plating treatment. This is washed, and is subjected to solder or tin plating by using for example, either a borofluoride solder plating soln. or alkanol sulfonic acid solder plating soln. or tin sulfate plating soln. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5296827-A (JP)
Title: Code reading circuit
Inventor: YAMAGUCHI TETSUO
IPC: G06K7/10
Filed: 1976-02-09
Abstract: PURPOSE: To realize the bar code reading circuit able to high speed readout and following the variation more or less in the scanning speed, by detecting the second overflow detection thru the provision of one digit counter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08204312-A (JP)
Title: Manufacture of chip-on board substrate
Inventor: NAKANISHI HIDEO
IPC: H05K3/06
Filed: 1995-01-31
Abstract: PURPOSE: To provide a method by which a chip-on board substrate having high electrical reliability can be manufactured by preventing overhangs produced by etching. CONSTITUTION: In a chip-on board substrate manufacturing method, a chip-on board substrate for directly mounting a semiconductor chip forming a prescribed semiconductor circuit 6 is formed by forming a plated layer 4 having a gold plated layer 4a as the uppermost layer on the surface of a substrate 1. After the plated layer 4 is formed in a pattern forming section 3a, a metallic layer 5 of a metal different from that of the plated layer 4 which covers the plated layer 4 and conductor layer 2 is formed in a second pattern forming section 3b by stripping off a plating resist 3 and forming a second plating resist 3 having the second pattern forming section 3b wider than the pattern forming section 3a of the resist 3 so as to surround the section 3a. Then the metallic layer 5 is stripped off after the resist 3 is stripped off and the layer 5 is etched.
Patent JP-H02194223-A (JP)
Title: Device and method for attaching urine test sensor
Inventor: KATO YOSHIYUKI
IPC: G01N33/493
Filed: 1989-01-23
Abstract: PURPOSE:To make it possible to test urine automatically at home and to flush a sensor section simultaneously with the flushing of a stool bowl by installing the urine sensor section to be capable of being rotated and coming in contact with the bottom of the toilet bowl on the upstream side of the water surface on the center line of the toilet bowl. CONSTITUTION:Turning a handle 13, a sensor section 4 housed in a housing section 6 located below the rim of a toilet bowl 8 is moved to come in contact with the bottom of the toilet bowl 8 on the upstream side of the water surface 7 on the center line of the toilet bowl via a horizontal rod section 1, a vertical rod section 2, and a sensor movement rod section 3. The sensor section may also be constituted with a rotary body to be driven with a motor. Fresh urine is tested always with the sensor section 4 and the sensor section 4 is also flushed simultaneously with the flushing of the toilet bowl.
Patent JP-S58131668-A (JP)
Title: Rechargeable silver oxide cell
Inventor: ITOU RIYOUICHI
IPC: H01M10/32
Filed: 1982-01-30
Abstract: PURPOSE:To suppress generation of O2 gas from a positive electrode at overcharge, prevent oxidation of a separator and suppress self discharge. CONSTITUTION:In a silver oxide cell in which zinc powder is used for a negative electrode and Ag2O is used as a main compound for a positive electrode while pulverized graphite mixed as necessary and molded is used as a conductive material further a caustic alkali solution is used as an electrolyte, negative electrode electric capacity (Ah) and positive electrode electric capacity (Ah) are obtained respectively from 0.820 X metal zinc weight (gr) + 0.659 X zinc oxide weight (gr) and 0.231 X silver oxide weight (gr) + 0.497 X metal silver weight (gr) +0.378 X manganese dioxide weight (gr), and its balance of electric capacity is established in a range such that negative electrode electric capacity/positive electrode electric capacity becomes 0.60-0.90.
Patent JP-H10213266-A (JP)
Title: Single-operation hanger
Inventor: SUEYOSHI TOSHIHIRO
IPC: F16L3/08
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a single-operation hanger by simplifying its support of a pipe. SOLUTION: A single-operation hanger comprises a plastic bracket 1 adapted to be buried in a concrete floor, and a plastic pipe support 2 adapted to be fitted into the bracket 1 through elastic deformation. The bracket 1 takes the form of a bottomed cylinder formed on its outer periphery with nail support pieces 6 and 8 and on its inner periphery with recesses. The pipe support 2 is constituted of a ringlike split pipe holder 14 for clamping a pipe, and a pair of leg pieces 15 extending from both ends of the pipe holder 14 and formed with projections 16 conforming to the recesses.
Patent JP-S58129360-A (JP)
Title: Acoustic emission measuring apparatus
Inventor: TAKAHARA YOSHIHIRO
IPC: G01N29/14
Filed: 1982-01-29
Abstract: PURPOSE:To achieve an analysis for a short time by simultaneously indicating an AF signal and signals pertaining to load and displacement with a specified computation. CONSTITUTION:Signals from AE sensors 1A and 1B mounted on a sample material W are converted into a pulse N for counting an AE event cumulative figure and the peak value Vp of the AE signal with an AE detection circuit 2 and introduced into a central processor 4 through an input/output unit 3 with a signal partaining to a load P added and a displacement X. In the central processor 4, the load and displacement signals are taken on a program when no AE is generated and memorized sequentially with a primary analysis. When an AE signal is generated, with the AE signal as interrupt signal, the output of the AE detection circuit 2 is taken and memorized with the primary analysis. As soon as the requirement is met for ending a test, results of the primary analysis memorized undergo a secondary analysis, the results of which are printed out. The generation of the AE event is outputted and indicated on a LED display from an input/output unit 3.
Patent JP-S63180317-A (JP)
Title: Rolling apparatus
Inventor: HONJO HISASHI
IPC: B21B13/06
Filed: 1987-01-23
Abstract: PURPOSE:To control both plate width and edge drop and to improve quality by controlling the position of an edger vertical roll based on a value obtained by an arithmetic operation from the plate width and plate thickness distribution detected at the upstream and downstream of the edger. CONSTITUTION:The detected signals are inputted into an arithmetic unit 10 by a plate thickness detector 8 and plate thickness distribution detector 9. Based on a command from the arithmetic unit 10, presets of the edger vertical rolls 4a, 4b are performed through rolling reduction apparatuses 5a, 5b to make the plate width and an edge drop to be prescribed values. In this constitution of the apparatus, both plate width and edge drop can be controlled simultaneously.
Patent JP-H10208869-A (JP)
Title: High frequency cooking appliance
Inventor: UEDA TAKESHI
IPC: F24C7/02
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To eliminate rattling caused by abrasion of a metallic bearing hole to support a ceramic turntable support shaft, generation of an abnormal sound by the inferiority of sliding performance and adverse influence on measuring accuracy or the like of a weight sensor, and improve the deterioration of accuracy of an oscillating frequency by floating capacitance generated between a sensor installing angle and an electrode. SOLUTION: Sliding performance between a synthetic resin sleeve 10 and a bearing hole 11a is improved by installing the synthetic resin sleeve 10 in a contact part of a support shaft 7 with the bearing hole 11a, and abrasion of the bearing hole 11a is prevented, on the one hand, in a weight detecting part 18 of a weight sensor 2, a motor installing angle part 14b which fixes and supports both 12 and 16 and have grounding electric potential, is bent to an oscillating base board 16 opposed to a spring electrode member 12, and a clearance is made to exist to a peripheral surface of a base board electrode so as to prevent generation of floating capacitance.
Patent JP-H05206113-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO NOBUYOSHI
IPC: H01L21/316
Filed: 1992-01-29
Abstract: PURPOSE:To obtain a flat surface without being influenced by base dependency by applying voltage so that metal wiring may be positive to the inside walls of a reaction chamber. CONSTITUTION:After the formation of aluminum wiring 3, a silicon wafer is put into the reaction chamber of an atmospheric CVD device, and a silicon oxide film 4 is formed by performing chemical vapor deposition using TEOS as a material gas. On the occasion of this chemical vapor deposition, voltage of positive polarity to the inside walls of the reaction chamber is applied to the aluminum wiring 3. Since the aluminum wiring 3 is connected to a silicon wafer 1, voltage of positive polarity is applied to a susceptor which supports the silicon wafer. By applying the voltage of positive polarity to the aluminum wiring 3 as mentioned above the thickness of the silicon oxide film 4 becomes very thinner on the aluminum wiring 3 compared to that of a silicon oxide film formed on a base insulating film 2. Consequently, it becomes possible to increase the degree of flatness of the surface of the insulating film.
Patent JP-S58132347-A (JP)
Title: Molding method of shell mold
Inventor: JINYAMA NOBUO
IPC: B22C13/08
Filed: 1982-01-29
Abstract: PURPOSE:To form vent holes efficiently and easily in shell layers by erecting vent pins beforehand on the surface of metal molds for molding by which the shell layers are formed. CONSTITUTION:A metal mold 3 for molding of master mold which molds a shell layer 2 formed of shell sand is placed on a molding board 1 made of metal, and vent pins 5, 5... are erected on the engaging surface 3a in the projecting part of the metal mold which engages with the deepest bottom surface 2a in the recessed part of the layer 2. The pins 5 consist of fine wires having high rigidity such as pinao wires and project in parallel with the mold rellasing direction of the surface 2a. The board 1 and the mold 3 are heated, and shell sand is put thereon by a dumping system, then after standing for a presribed time, the entire part is turned over and is returned to the original state, whereby the shell sand is stuck and left as the layer 2 on the molding board and the metal mold. When the layer 2 is lifted by ejector pins 9, the shell mold provided with the vent holes 4, 4... is obtained.
Patent JP-S60159318-A (JP)
Title: Separation preventive device for pivot type locker arm
Inventor: WATANABE YOSHIO
IPC: F01L1/04
Filed: 1984-01-27
Abstract: PURPOSE:To prevent separation of a pivot type locker arm without causing increase of the inertia mass of the valve operating system by furnishing a flange beside the slide surface of a cam to be in contact with the back of the locker arm, wherein the flange shall face the side of the locker arm with a minute gap between. CONSTITUTION:The slide surface 2a of a cam 2 mounted on a cam shaft 1 is in contact with the back 3a of a locker arm 3. Here, a thin flange 4 is formed at each side of the slide surface 2a of the cam solidly as in a single piece. Each flange 4 protrudes a certain amount L1 from the slide surface 2a throughout the circumference, and faces the right or left side 3b of the locker arm 3 with a minute gap L2 between. In the cam shaft 1 rotates during the engine being in operation, the locker arm 3 turns with a pivot 5 as the fulcrum, and a valve stem 6 rises and falls to open and close the suction or exhaust hole. At this time, the locker arm is free from risk of separation even though its back surface 3a becomes afloat from the slide surface 2a of the cam because the flanges 4 are facing the side-faces 3b of the locker arm.
Patent JP-H11280597-A (JP)
Title: Device for preventing cavitation within injection pump
Inventor: ZYCH EDMOND
IPC: F02M55/02
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To remove cavitation which occurs after an injection stage is terminated within a surplus fuel return orifice of a compression chamber of a fuel injection pump of an internal combustion engine. SOLUTION: An injection pump 4 is a device which is connected with a feed duct 2 including a first check valve 3 having low waterhead loss capable of making fuel attain a compression chamber 4k firstly and is connected with a surplus fuel return duct 5 secondly. The return duct 5 includes a second check valve 6 rated so as to raise pressure within a return orifice 4b of the injection pump 4 and a two port valve 7 which normally opens and closes when pressure which is larger than pressure applied within the feed duct on the upstream side of the first check valve 3 is generated within the return orifice 4b, in parallel and in the vicinity of the return orifice 4b of the injection pump 4.
Patent JP-H08201582-A (JP)
Title: Radiation shield body and its construction method
Inventor: AOKI HIROYUKI
IPC: G21F1/04
Filed: 1995-01-31
Abstract: PURPOSE: To provide a structure of radiation shield body and its construction method which is structured around a device generating radiation and is capable of constructing the radiation shield body consisting of a plurality of layers with high shielding performance in a short period of work. CONSTITUTION: A radiation shield body is structured with three layers and the outer layers 2a, 2b in both sides is made of reinforced concrete. The medium layer 3 between them uses concrete containing concrete junk as filling material. Also between the outer layers 2a, 2b, a net matter 4 is placed over all the area and the outer layers 2a, 2b and the medium layer 3 are connected with concrete in the net part 4a so that all layers integrally solidify.
Patent JP-S63813-A (JP)
Title: Magnetic recording medium
Inventor: KONDO HIROFUMI
IPC: G11B5/64
Filed: 1986-01-25
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent runnability, wear resistance and durability by providing a rust preventive agent layer consisting of a heterocyclic compd. contg. nitrogen atoms and lubricating agent layer contg. a perfluoroalkyl carboxylate on a thin ferromagnetic metallic film. CONSTITUTION:The rust preventive agent (e.g: 2-aminobenzimidazole) essentially consisting of the heterocyclic compd. contg. the nitrogen atoms is diluted with a solvent of 1 acetone: 1 ethyl ether and such soln. is coated at 10mg/m<2> coated amt. on the thin ferromagnetic metallic film 2 of 1,000Angstrom  film thickness formed by depositing Co on a PE terephthalate film 1 having 14mum thickness, by which the rust preventive agent layer 3 is formed on said film. The lubricating agent layer 4 formed by dissolving the perfluoroalkyl carboxylate (e.g.: isostearyl ester of nonadecafluorodecanic acid) with the solvent of 1 acetone: 1 ethyl ether, coating the soln. at 10mg/m<2> on said layer and drying the coating is laminated on said layer, by which the magnetic recording medium is manufactured.
Patent JP-S59186670-A (JP)
Inventor: JIYOOJI DEII DANBOU
IPC: B07B1/30
Filed: 1984-01-28
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-2000215362-A (JP)
Title: Fire detector
Inventor: AZUMA KENTARO
IPC: G08B17/12
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a fire detector, to which dirt caused by dust, etc., is hardly stuck, by making the rising angle of light receiving glass from the plane of a casing of a light receiving glass gentle concerning a fire detector with which light receiving elements for fire detection are arranged in the convex light receiving glass. SOLUTION: Concerning the fire detector with which light receiving elements 13a and 13b for fire detection are arranged in a convex light receiving glass 4, the rising angle of the light receiving glass from a cover 2 is made gentle to be 50 deg. or smaller. Thus, even when the fire detector is installed in an air stream to be easily dirty, since the air stream is received at the relaxed angle, dust or the like does not collide with the surface of glass and the air stream after passing is not stagnant in the shadow part on the surface of glass. Therefore, the dust, etc., is not stagnant on the reverse side of the air stream.  Further, since the direction of the light receiving glass 4 having the cross section of the relaxed rising angle is only one direction, the width of glass can be reduced and by turning a relaxed slope only toward the air stream to be easily dirty, dirt on the light receiving glass 4 can be prevented.
Patent JP-H11291361-A (JP)
Title: Bent resin tube and its manufacture
Inventor: MIYAJIMA ATSUO
IPC: B29L23/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively manufacture a bent resin tube and to eliminate a disturbance of a flow of a fluid. SOLUTION: The bent resin tube comprises a circular arc-like wall 14 having a smooth section axially extending at least in a part of a tube body having a predetermined length extending from one end to the other by blow molding or corrugation molding a tube obtained by extruding a thermoplastic resin material.  The method for manufacturing the tube comprises (a resin tube material molding step of) forming a resin tube material 11 having an eccentric cornice area 12 having ridges 13a and troughs 13b eccentrically formed from both sides of the wall in an eccentric direction, (a heating step of) heating at least the eccentric cornice area of the tube material, (a bending step of) forming a bent part by sealing both ends of the tube material of the heated state, pressurizing or pressure reducing in the tube material to bent deform the cornice area, and (a cooling step of) solidifying the cornice area in a bent deformed state.
Patent JP-S63182632-A (JP)
Title: Filter
Inventor: YOSHIMOTO YOSHIHARU
IPC: G02F1/1335
Filed: 1987-01-24
Abstract: PURPOSE:To facilitate adjustment of the visual field of a liquid crystal display device, etc., by forming transparent conductive layers serving as electrodes for impressing voltage to a light transparent substrate consisting of a crystal having anisotropy on both faces of the substrate. CONSTITUTION:Light L passes the inside of a liquid crystal, is reflected by a reflection plate 3, passes the inside of the liquid crystal again and returns nearly toward the incident direction as shown by solid lines in the figure while no voltage is held impressed to the transparent conductive layers 5. The dielectric constant of the light transparent substrate 4 changes and the refractive index changes with the change in the dielectric constant when the suitable voltage is impressed to the layers 5. Then, the light L passes the inside of the liquid crystal, is reflected by the plate 3, and returns to the direction deviated fairly sideward from the incident direction as shown by an alternate long and short dash line. Namely, the light L is observed at the point deviated from the point before the voltage impression. The adjustment of the visual angle of the liquid crystal display device, etc., is thereby permitted.
Patent JP-S58131532-A (JP)
Title: Detection of accident of liquid feeding pipe
Inventor: FUKUDA TOYOO
IPC: G01M3/28
Filed: 1982-01-29
Abstract: PURPOSE:To distinguish burst accident from crush accident to detect the accident of a liquid feeding pipe highly accurately by using time series data of two discrimination formulas. CONSTITUTION:Manometers 1301, 1302 and flow meters 1401, 1402 are attached to both the ends of the liquid feeding pipe 1 and a pressure value and a flow  rate value measured at a period are accumulated in a data storage device 16.  The values of two discrimination formulas are found from the present measured value and the measured value at a past time corresponding to the time required for the transmission of the requid between two measuring points of the liquid feeding pipe 1 out of said stored measurement data, and whether the liquid feeding pipe 1 is normal or not is discriminated by the values of the two discrimination formulas. When an accident is discriminated, the position of the accident is found from the time shearing of the time series data in the two discrimination formulas to discriminate whether the accident in the pipe 1 is burst or crush by a data processor 17.
Patent JP-H06230021-A (JP)
Title: Thermosensible currentmenter and fluidic flow meter using it
Inventor: TANABE MAKOTO
IPC: G01P5/12
Filed: 1993-02-01
Abstract: PURPOSE:To enable zero correction while keeping high heat radiation efficiency per unit charged electric power, and improve the measuring accuracy of flow speed extending over the whole flow range. CONSTITUTION:Upper and lower stream side beam temperature detectors Ru, Rd are formed on the upper and lower stream side of a same beam 3 as auxiliary temperature detectors, and as for a main temperature detector Rs and a fluid temperature detector Rf, a first electric bridge circuit 8 is formed together with a balance adjusting resistor so as to make variable heating electric power given to a heating element Rh for making constant the temperature difference between the heating element Rh and the fluid temperature detector Rf. As for the upper and lower stream side beam temperature detectors Ru, Rd, a second electric bridge circuit 9 is formed together with another balance adjusting resistor, so as to enable to detect micro-flow and a no flow condition. Outputs f1, f2 of the first and second bridge electric circuits 8, 9 are held with a digital memory computing circuit 11 and computation processing to search flow velocity following to zero correction is performed.
Patent JP-S63182696-A (JP)
Inventor: TAKAHARA HIROSHI
IPC: G02F1/133
Filed: 1987-01-23
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。