baber/WOPTO huggingface dataset:
Patent JP-2000348700-A (JP)
Title: Safety valve for battery
Inventor: AZEMA TADAMITSU
IPC: H01M2/12
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a safety valve for a battery having excellent assembling performance and no fluctuation in it cleavage pressure. SOLUTION: This safety valve is equipped with a rectangular battery lid 3 to airtightly shield the inside of a battery storing a power generating element, tow first grooves 3a, 3a formed in the longitudinal direction of the battery lid 3 at a designated interval on a part of the surface of the battery lid 3, and plural second grooves 3b formed perpendicularly to the first groove 3a, and the thickness of the battery lid 3 at the part where the first groove 3a is formed is made thinner than that of the battery lid 3 at the part where the second groove 3b is formed. Therefore, when the internal pressure of the battery rises, the battery lid 3 can be easily cleaved from the parts where the first and second grooves 3a, 3b are formed, and an accident caused by an explosion of a battery can be prevented.
Patent JP-H112820-A (JP)
Title: Liquid crystal display device
Inventor: TSUDA YUSUKE
IPC: G02F1/1368
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of the use of a printing plate and the removal of an unnecessary orientation film when an orientation is formed on a substrate. SOLUTION: The orientation films 2 and 5 are formed on the entire surfaces of a TFT substrate 1 and an opposite substrate 3 between which liquid crystal 11 is charged. The TFT substrate 1 and opposite substrate 3 are laminated across conductive spacers 6 which have higher hardness than the orientation films 2 and 5 and projections at their peripheries so that the orientation films 2 and 5 face each other. When pressure is applied in the laminating process, the conductive spacers 6 pierce both the orientation films 2 and 5 to connect an external connection terminal 10 on the TFT substrate 1 and a transparent electrode 4 on the opposite substrate 3 to each other. Thus, the orientation films 2 and 5 are formed on the entire surfaces of the TFT substrate 1 and opposite substrate 3 and the electric connection between the electrode and terminal is obtained. Consequently, neither a printing plate nor a mask is needed when the orientation films are formed to improve the productivity. Further, the design margin for the plate and mask is eliminated and the display area is expanded.
Patent JP-H0448096-A (JP)
Title: Production of surface-treated steel sheet for vessel having satisfactory rust resistance at outside of can and fine appearance
Inventor: OGA TOMOYA
IPC: C25D5/26
Filed: 1990-06-15
Abstract: PURPOSE:To produce a surface-treated steel sheet for a vessel having satisfactory rust resistance at the outside of a can and fine appearance by forming a Zn plating layer of a specified thickness as a lower layer on one side of a steel sheet corresponding to the outside of a can and then forming an Sn plating layer as an upper layer under specified conditions. CONSTITUTION:A Zn plating layer of 1-10g/m<2> thickness if formed as a lower layer on at least one side of a steel sheet corresponding to the outside of a can. An Sn plating layer of 0.1-5g/m<2> thickness is then formed as an upper layer with a pyrophosphate plating bath of pH 5-12 contg. 0.01-5g/l amino acid compd. and/or 1-50g/l citrate as an Sn plating bath. The amino acid compd. may be glycine or alanine and the citrate may be sodium or potassium citrate. A plated steel sheet having satisfactory suitability to working into a can and finishing by printing after drawing and ironing (DI) and exhibiting superior rust resistance at the outside of the can is obtd.
Patent JP-H0323911-A (JP)
Title: Manufacture of pneumatic tire
Inventor: TAKAHASHI HIDENORI
IPC: B29K21/00
Filed: 1989-06-21
Abstract: PURPOSE:To prevent surely burrs from occurring into lug grooves by positioning all of the divided surfaces in sector molds into lug grooves adjacent to the tire circumferential direction. CONSTITUTION:The shape, arrangement and dimension of grooves and land parts constituting a tread pattern are determined in respect of the arcwise length of sector molds 1, and all of the lug groove molding protrusions 2 formed in the sector molds 1 are are formed at the position different from the position of divided surfaces 3 of each sector mold 1. In this way, burrs caused by insertion of tread rubbers into the divided surfaces of the sector molds 1 are formed on the surfaces of lugs 5 partitioned by the lug grooves 4, thus the occurrence of burrs to the lug grooves 4 in which cracks are liable to occur is prevented completely. The burrs occurred on the lugs are not necessary to remove, and they are worn out immediately in use of tire.
Patent JP-H08522-A (JP)
Title: Mop
Inventor: YAMASHITA SHUSUKE
IPC: A47L13/24
Filed: 1994-06-15
Abstract: PURPOSE:To provide a mop for which wiping cloth is widely efficiently usable and which is resilient, has such a use feeling as to well fit to a floor surface and has excellent operation stability at the time of cleaning. CONSTITUTION:A mounting head 2 at the front end of a handle rod 1 is formed of an elastic member so as to have a flat planar and rectangular shape and is provided with a folding groove 10 for assisting curving and pins 11 for detaining both ends of the wiping cloth 4 mounted at the head. The mounting head and the handle rod are freely tiltably and pivotally fitted via a long rigid member 13 low in height.
Patent JP-S5857901-A (JP)
Inventor: SHIBATA HIROMI
IPC: B27B5/00
Filed: 1981-10-01
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-H027270-A (JP)
Title: Generation circuit and reproduction circuit for pcm data
Inventor: SAITO SEIICHI
IPC: G11B20/10
Filed: 1988-06-27
Abstract: PURPOSE:To set the same arrangement of data in a data frame and to share a signal processing circuit by controlling an amount of data at the before and behind of the signal processing circuit in the setting of modes where different quantities of information to be recorded or transmitted exist. CONSTITUTION:A PCM signal is provided with the data frame A corresponding to the mode A and the data frame B corresponding to the mode B. In the mode A where a switch 4 and a switch 8 are connected to a side (a), sample data is inputted to a symbol data generation circuit 5a, and the sample data of 16 bits is converted to symbol data in unit of eight bits, and an error correction code is attached on the data at the signal processing circuit 6. Next, when the mode B is set, the sample data is inputted to a symbol data generation circuit 5b via a digital compression circuit 2 and a data attaching circuit, and the symbol data is processed at the signal processing circuit 6 similarly as in the mode A. In such a way, it is possible to set the same arrangement of the data in the data frame.
Patent JP-H11350447-A (JP)
Title: Breakwater
Inventor: NAGASE KYOICHI
IPC: E02B3/06
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide breakwater construction capable of effectively intercepting propagation of waves from the open sea without obstructing going in and out of sea water from to the open sea. SOLUTION: This breakwater is constituted of many supporting piles 11 of the front row arranged in a row at fixed intervals and driven in the sea bottom ground G under the condition in which the upper ends 11a are projected on the sea surface, many supporting piles 12 of tone rear row arranged in parallel with the row of the supporting piles 11, at the same intervals as the supporting piles 11, and driven in the sea bottom ground G, and foating breakwaters 13 arranged in the floating condition on the sea surface between these two rows of supporting piles 11, 12. Further, vertically slidably moored dampers 14, 15 are fitted to the breakwaters 13 and provided on the upper parts of the respective supporting piles 11, 12.
Patent JP-H062572-A (JP)
Title: Fuel distribution control device in combustor for gas turbine
Inventor: ABE TOSHIO
IPC: F23R3/34
Filed: 1992-06-16
Abstract: PURPOSE:To provide a device wherein fuel can be accurately distributed even in the case of decreasing a temperature of the outside air. CONSTITUTION:A device comprises a fuel pipe line 1 having a flow control valve 2, distribution pipe line 5 connected to this fuel pipe line 1 and a control unit 10 of inputting a load signal V7 and a load interruption signal V6 of a gas turbine to output a load setting signal, to constitute the distribution pipe line 5 of a pilot fuel pipe line 11 and a premixing fuel pipe line 12. This pilot fuel pipe line 11 is constituted of the first pilot fuel pipe line having a fixed flow valve 13, second pilot fuel pipe line 15 having the first switching valve 7 and a pilot fuel branch pipe line 17 connected to both ends of the fixed flow valve 13 to provide an opening/closing valve 9 and a fixed flow valve 18, and in the fuel distribution control device in a combustor for a gas turbien, the opening/closing valve 9 is opened/closed by a command signal from the control unit 10.
Patent JP-H0719718-A (JP)
Title: Door device for refrigerator and the like
Inventor: IMAI NOBUMITSU
IPC: E05C19/16
Filed: 1993-06-28
Abstract: PURPOSE:To prevent harsh grating metallic noise, generation of rust due to damage of a magnetic plate by composing a holding member for holding a partition element in an initial state of a permanent magnet and the plate, and attracting them through a wall surface of the element. CONSTITUTION:A partition element 32 is set to an initial state that its back wall 32A is disposed along an outer wall 31A of a supporting plate 31 in the case that a door 11 is opened. In this case, since a magnetic plate 42 inside the wall 32A of the element 32 is attracted by a magnetic force of a permanent magnet 43 of the plate 31, the plate 32 is held to the initial state by this magnetic attraction. Further, since the plate 42 is disposed inside the wall 32A of the element 32, the plate 42 and the magnet 43 are magnetized through the wall 32A of the element 32. That is, the plate 42 is attracted to the magnet 43 through the wall 32A. Thus, harsh grating metallic noise, generation of rust due to damage of the plate 42 can be prevented.
Patent JP-H1010511-A (JP)
Title: Projection type color liquid crystal display device
Inventor: NAKANISHI HIROSHI
IPC: G09F9/35
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a single plate system projection type color liquid crystal display device which is bright, whose color reproducing range is wide, which is compact and whose cost is low. SOLUTION: A microlens array 4 is arranged on the light outgoing side of a black-and-white type liquid crystal display element 3 having plural picture elements to which respective colors R, G and B are alotted. The microlenses of the microlens array 4 respectively correspond to picture element groups consisting of three picture elements in accordance with the colors R, G and B. A luminous flux passing through the microlens array 4 is condensed at the position of the entrance pupil of a projection lens 6 by a field lens 5 so as to form picture element enlarged images in accordance with the colors R, G and B. A color filter 8 having color areas in accordance with the colors of the picture element enlarged images is disposed at the position of the entrance pupil.
Patent JP-H117629-A (JP)
Title: Optical recording/reproducing disk and optical disk device
Inventor: TAGAMI KOKI
IPC: G11B7/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To allow an optical disk to have a large storage capacity and a high accessing speed and to record and reproduce information continuously with a high reliability by pairing a first half of a header part with a second half of the header part, which record address information corresponding to a recording part of a land form area and a group form area and arranging them in zigzag. SOLUTION: A recording part and a header part are formed on an optical disk, and a first half of the header and a second half of the header are arranged staggered. In the recording part, 30000 h to 30010 h, 30022 h to 30032 h,... are defined as group sectors, and 30011 h to 30021 h, 30033 h to 30043 h,... are defined as land sectors. The tracks of the group sectors are arranged so that the first half and the second half of the header part are arranged in the outer and inner regions, and the land sectors are arranged in reverse. Thus, information is recorded on the land sectors and the group sectors, and this arrangement permits to increase a storage capacity and also access to whole surface of a disk in a short time.
Patent JP-H09301067-A (JP)
Title: Wiring device for automobile triangular display
Inventor: KUBOSAWA KINNOSUKE
IPC: G09F13/16
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To quickly display a triangular indication. SOLUTION: A wiring device for an automobile triangular display is connected in the following order: an automobile body 1, an electric cable 2, a battery 3, an electric cable 2, a resistor 4, an electric cable 2, a fuse 5, an electric cable 2, a switch 6, an electric cable 2, a triangular indication 7, an electric cable 2 and the automobile body 1.
Patent JP-S6219734-A (JP)
Title: Leakage checking method
Inventor: TOMITA HIROO
IPC: G01M3/20
Filed: 1985-07-17
Abstract: PURPOSE:To enable the highly accurate analysis of a fuel leakage without the need for a specialist by using the adequate and inexpensive collection instrument for leaking gas. CONSTITUTION:An air is mixed into the leaked gas inside a sample collection bottle 7 after the collection of the leaked gas of a fuel hydrazine by permitting to stand for about 10hr the sample collection bottle 7 which is evacuated together with the sampling boat of the airtight connection implement 5 connected to the leakage detecting part of fuel system via the rubber hose 6 for vacuum use. The ammonia density inside the sample collection bottle 7 is checked by an ammonia detecting tube 11 with the operation of a gas aspirator 12 by combining the tip of the ammonia detecting tube 11 set to the gas aspirator 12 with the combining part of the rubber hose 6a for vacuum use. Then, by converting the ammonia density into the leakage quantity of the fuel hydrazine the leakage of the fuel can be found.
Patent JP-S5679026-A (JP)
Title: Grip sensing device
Inventor: UEDA MAKOTO
IPC: B60K28/00
Filed: 1979-12-03
Abstract: PURPOSE: To warn a driver who is dozing off at a wheel and to prevent traffic accident by a method wherein the grip strength to a steering wheel is sensed in the contacted area through a set of switches dotted with the wheel, thus the fingers parting from the switches due to sleep and like are immediately sensed.  
     CONSTITUTION: A plurality of switch cases 2W5... with predetermined area are provided with the grasping part of a steering wheel and a plurality of respectively independent dot switch 1 are provided with respective switch case 2W5.... Provided that an index number is 10 in case that fingers are contacted with all the switches 1 in one frame case (shown by the oblique line 9), the index number will be decreased down to 6, down to 0 in case that fingers are only partially contacted with the switches as shown by the shaded lines 10, 11. By sensing a driver's condition from both physical and psychological data, warning can be given to the driver against dozing off at a wheel or absent-minded driving from fatigue, thereby traffic accident will be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0737377-A (JP)
Title: Double-port memory
Inventor: ANSONII EMU BARISUTORERI
IPC: H04N5/907
Filed: 1993-06-28
Abstract: PURPOSE: To avoid the interference of a serial bit and rewriting of a defective bit. CONSTITUTION: A video like random access memory, provided with a serial resistor 120 having a serial resistor tap address device, is included in a data processing unit. The tap address is decoded from a column address factor, applied to a data gate relating to steps 200-203 of the serial resistor, and data are accessed from steps of the serial resistor. A step selecting signal is generated with a decoder 160 in response to a code word. A data gate existing between steps 200-203 of the serial resistor and data lines 205-208 is controlled with the step selecting signal. The step selecting signal is made capable with plural code word gates 148, interleave arraying in the input of the decoder and responding to a control pulse 149, only when the control pulse 149 is acting.
Patent JP-H098707-A (JP)
Title: Speech operated controller
Inventor: IMAFUKU KAZUO
IPC: H04B3/23
Filed: 1995-06-23
Abstract: PURPOSE: To efficiently erase echo by absorbing the component of delay caused by the propagation delay of sound waves and matching timing between the finite length of pseudo echo to be subtracted and real echo. CONSTITUTION: This device is provided with a voice delay detector 5 for inputting a received voice signal and a voice signal containing an echo sound, which is provided by radiating this received voice signal into an acoustic space, and outputting the difference of both propagation delay amounts as a delay amount signal, delay device 6 for outputting the input signal while delaying it just for that propagation delay amount corresponding to the delay amount signal, adaptive filter 1 for generating the finite length of pseudo echo from the output of this delay device 6, and subtracter 2 for subtracting the output of this adaptive filter 1 from a transmissive voice signal. From this subtracter 2, the transmissive voice signal with no echo is extracted.
Patent JP-H0822038-A (JP)
Title: Phase conjugated light generator
Inventor: SHIGEMATSU MASAYUKI
IPC: G02B6/00
Filed: 1994-07-08
Abstract: PURPOSE:To provide a phase conjugated light generator with which phase conjugated light having sufficient intensity is obtainable by simple and small- sized constitution. CONSTITUTION:A nonlinear medium 100, such as an optical fiber amplifier, having an amplification effect is used as a medium for generating the phase conjugated light. First light which is original signal light having a first light frequency and second light which is pumping light having a second light frequency are inputted to this nonlinear medium 100 and the phase conjugated light is generated by a nonlinear optical effect. The nonlinear medium 100 has the amplification effect to the original signal light and the pumping light and, therefore, this phase conjugated light generator efficiently generates the phase conjugated light while compensating the attenuation by generation and absorption, etc., of the phase conjugated light.
Patent JP-S6051502-A (JP)
Title: Gas permselective composite membrane
Inventor: TSURUTA SHINJI
IPC: B01D53/22
Filed: 1983-08-31
Abstract: PURPOSE:To provide a gas permselective composite membrane excellent in permselectivity of oxygen gas, obtained by coating at least the single surface of a hydrophylic porous membrane with a thin layer comprising a mixture of fine metal oxide particles and a specific water soluble high-molecular compound. CONSTITUTION:At least the single surface of a hydrophilic porous membrane with a pore size of 1mum or less or a porous membrane, to which hydrophilic treatment is preliminarily applied by coating or containing alcohol, is coated with a solution mixture consisting of an aqueous solution of a water soluble high-molecular compound such as polyvinyl alcohol or carboxy methyl cellulose and a suspension of hydrated or hydratable metal oxide such as SnO2, ZnO, Al2O3, MgO or CaO, metal oxide having oxygen absorbing capacity such as Cu2O, MnO or NiO or metal oxide having a rutile crystal structure such as TiO2 or VO2 in a thickness of 10nm-10mum. By this method, a composite membrane suitable for an air electrode excellent in permselectivity of oxygen gas and enabled in heavy load discharge over a long period of time is obtained.
Patent JP-S5946940-A (JP)
Inventor: YAMAZAWA AKIRA
IPC: A61B5/097
Filed: 1982-09-10
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-S6050599-A (JP)
Inventor: NOUSO KAZUNORI
IPC: G10L15/28
Filed: 1983-08-31
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-H0872941-A (JP)
Title: Deoxidizing multilayer structure and packaging material made of this
Inventor: HATAKEYAMA HIDETOSHI
IPC: B65D65/40
Filed: 1995-06-23
Abstract: PURPOSE: To impart a function of efficiently absorbing oxygen to a laminate by a method wherein the laminate is composed of a first layer having gas barrier properties, a second layer having deoxidizing properties and laminated on the first layer, and a third layer having an air permeability and laminated on the second layer. CONSTITUTION: In a laminate composed of a first layer 1 having gas barrier properties, a second layer 2 having deoxidizing properties and laminated on the first layer, and a third layer 3 having an air permeability and laminated on the second layer, the first layer 1 is made of a resin having an oxygen permeability less than 100cc/m<2> .day.aim (23 deg.C, 100%RH), the second layer 2 is made of a resin layer formed by dispersing a deoxidizing agent composition producing a deoxidizing reaction in the presence of supply of water in a granular form in a resin having an oxygen permeability not less than 200cc.0.1mm/ m.day.atm (23 deg.C, 100%RH), and the third layer is made of a resin layer having an oxygen permeability not less than 100cc/m<2> .day.atm (23 deg.C, 100%RH).
Patent JP-S6313259-A (JP)
Title: Manufacture of electrode for plastic battery
Inventor: NONOBE YASUHIRO
IPC: H01M4/1399
Filed: 1986-07-04
Abstract: PURPOSE:To increase capacity per volume of a battery by using a current collector larger than an electrode, and taking out a polymer from the central part of the current collector after electrolytic polymerization of polymer to obtain a polymer film having uniform thickness. CONSTITUTION:At least one current collector 12 and at least one of conductive materials 14, 16 are immersed in an electrolytic bath 10 in which an electrolyte 18 obtained by dissolving electrolyte containing polymer material in an organic solvent is accommodated. Current is passed across both electrodes to electrolytically polymerize a polymer on the current collector 12 and to produce an electrode. As the current collector 12, a material which is conductive and does not react with the electrolyte, such as an aluminium sheet and a carbon fiber sheet is used. As the conductive polymer material, polypyrrole, polythienylene, polyaniline, polyacetylene, or polythiophene is used.
Patent JP-S5583605-A (JP)
Title: Reclaimed tyre and its manufacturing
Inventor: NONOYAMA TAIZOU
IPC: B60C11/00
Filed: 1978-12-19
Abstract: PURPOSE: To improve safety factor and durability as a result of getting good adhesion, by adhering stepped tread piece which is provided with one or more stepped projections in fringe of lower edge part, onto the base tyre and vulcanize, mediated by unvalcanized cushion rubber.  
     CONSTITUTION: Using reformed tread piece 2B which is provided with stepped projection 9, at least one stair, at its lower edge fringe, type to be reclaimed is processed. At the time of production, cover tyre with elastic cover 12 and put air exhausting fibre material 13 for discharge air etc. which exist between cover 12 and tread piece 2B, between tyre surface and cover 12 and furthermore, insert air bag 14 inside of basic tyre 1 and then give air pressure on outside of tyre and guide into air bag 14 higher air pressure than outer air pressure, heat up and vulcanize. By this let flow-run unvulcanized cushion rubber 3 and let encroach angle part of stepped projection 9 go into back face of cover 12 and as well fill up rubber 3 till grooved cavity 16 of buff face 4 of base tyre 1. 
     COPYRIGHT: (C)1980,JPO&Japio