baber/WOPTO huggingface dataset:
Patent JP-H1075026-A (JP)
Title: Card edge board
Inventor: OSHIMA TSUTOMU
IPC: H05K1/11
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To avoid degrading in yield and fragility of a resin layer and to prevent a connector from easily being removed by forming at least one protruded part on the surface of a terminal. SOLUTION: A card edge board is provided with an edge 3 which is retractable with a specific connector 2. Multiple terminals 4 are formed in parallel and at regular intervals at the edge 3. At each surface of individual terminals 4, a protruded part 5 is formed. The connector 2 is bound to a flat cable 6, and multiple contacts 7 are housed at a position corresponding to each terminal 4. The contact 7 is thinned at an opening end. A tip end of the protruded part 5 formed at the edge 3 of the card edge substrate 1 can contact to the contact 7 of the connector 2, and through this contact, the side of card edge substrate 1 and the side of connector 2 are electrically connected to respective terminals 4 through the contact 7.
Patent JP-2001053818-A (JP)
Title: Carrier recovery circuit
Inventor: SATO KAZUMASA
IPC: H04L27/14
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To always optimally constitute the loop band of a PLL in the carrier recovery circuit of a composite modulated wave signal obtained by frequency modulating a quadrature modulated signal with an SC signal. SOLUTION: An input IF signal Si of this carrier recovery circuit is a composite modulated wave signal. In this carrier recovery circuit, a phase locked loop(PLL) is constituted of multiplier circuits 1 and 2, LPF 3 and 4, amplifier circuits 5 and 6, A/D converters 7 and 8, an identifier 9, an APC signal detector circuit 10, an LPF 13, and a VCO 12. A carrier control information signal S6 from the APC signal detector circuit 10 is amplified by an SC amplifier circuit 14, and frequency-demodulated, and an SC signal Sc is reproduced. The identifier 9 is the identifying circuit of a main signal. An error pulse detecting circuit 15 receives a digital signal Sd from the A/D converter 7 or 8, and controls the band of the LPF 13 according to the BER of an error pulse.  An SC level detecting circuit 17 connected with the SC amplifier circuit 14 controls the band of the LPF 13 according to the presence or absence of the SC signal.
Patent JP-H0575500-A (JP)
Title: Howling prevention device
Inventor: FUJII KENSAKU
IPC: H04B3/23
Filed: 1991-09-10
Abstract: PURPOSE:To prevent occurrence of howling while ensuring simultaneous duplex speech by calculating an insertion attenuation based on echo cancellation quantity. CONSTITUTION:An echo elimination means 21 generates a pseudo echo from an output signal of a duplex talking device and subtracts the pseudo echo from an input signal of the duplex talking device to eliminate and echo circulating through a closed loop. Moreover, an attenuation quantity calculation means 22 calculates the attenuation to set the gain of the closed loop to the unity or below based on the acoustic coupling gain of the closed loop, the echo cancellation quantity of the echo elimination means 21 and the amplification gain of the closed loop. Then an attenuation inserting means 23 inserts the attenuation calculated by the attenuation quantity calculation means 22 to the closed loop. Thus, even when the echo cancellation quantity is reduced, since the closed loop gain is kept to the unity or below, no howling is caused. Since the insertion attenuation quantity is calculated based on the echo cancellation quantity, the required minimum attenuation is always inserted.
Patent JP-S6473532-A (JP)
Title: Optical disk device
Inventor: WATANABE SATORU
IPC: G11B11/10
Filed: 1987-09-14
Abstract: PURPOSE:To execute a sure overlight by controlling respective laser beams based on a clock signal corresponding to recording data and on a phase difference between the two laser beams. CONSTITUTION:A deleting timing of a first laser beam to delete a recording track TR and the recording timing of a second laser beam to record new information data onto the recording track are controlled by using a clock signal CLK to be obtained based on the phase difference obtained from first and second light-receiving outputs SPD1 and SPD2 of the folded rays of light of the first and second laser beams and based on the first light-receiving output SPD1 or the second light-receiving output SPD2, while always keeping synchronization. Thus, the overlight can be surely executed, and simultaneously, the simultaneous emissions of the first and second laser beams can be prevented.
Patent JP-H04112250-A (JP)
Title: Automatic discriminating method for recording capacity of memory
Inventor: TSUKAMOTO KEIJI
IPC: G06F12/06
Filed: 1990-09-03
Abstract: PURPOSE:To automatically discriminate the recording capacities of connected memories by operating a coincident comparison of a third address group with a second address group at every kind of memories, and discriminating the kinds of the storing capacities corresponding to the third address group. CONSTITUTION:A CPU 11 operates the read-out of stored data to a memory card by designating a reading address '70000H' When a coincidence with a specified value is discriminated, the CPU 11 designates the read-out of the stored data to the memory card by designating a reading address '50000H'. There is the second address group capable of reading out the stored data even in the outside of the address range of the memory in the memory which is used in exchange. Also, the combinations of the second address group are different at every kind of the storing capacities of the memory, so that the third address group capable of reading out the memories to be discriminated can be detected, and the second address group whose combinations are coincident can be detected. Thus, the kinds of the storing capacities of the memory to be discriminated can be discriminated.
Patent JP-2000063830-A (JP)
Title: Ground consolidator
Inventor: MIWA MOTOMU
IPC: C04B28/24
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a ground consolidator which is injected into grounds such as soft grounds, etc., to consolidate grounds, exerts a long gelation time, a high permeability and a high consolidation strength, yields a consolidated body having a high durability and is highly safe against the environment, by allowing it to contain a dealkalized silica obtained by removing alkali from water glass and a cement or slaked lime as main components. SOLUTION: The subject ground consolidator comprises a dealkalized silica, obtained by removing a portion of or all sodium ions from water glass, and a cement as effective components and comprises slaked lime, slugs, colloidal silica, etc., if required. Otherwise, it comprises a dealkalized silica, obtained by removing a portion of or all sodium ions from water glass, and slaked lime as effective components and further comprises slugs, if required.
Patent JP-H08118547-A (JP)
Title: Cooling medium transport hose and manufacture thereof
Inventor: SAITO SHINJI
IPC: C08L23/26
Filed: 1995-08-16
Abstract: PURPOSE: To strongly bond rubber and a resin by forming an outside rubber layer from a rubber compsn. prepared by compounding a copolymer consisting of isobutylene and p-methylstyrene and characterized by that a part of p- methylstyrene is brominated with an alkoxysilane compd. represented by a specific formula. CONSTITUTION: A cooling medium transport hose 6 is constituted by covering an inner pipe layer 3 obtained by laminating an outside rubber layer 2 on a resin layer being the innermost layer with an outer rubber layer 5 through reinforcing yarn and an intermediate rubber layer 4. The outside rubber layer 2 is formed from a rubber compsn. prepared by compounding a copolymer consisting of isobutylene and p-methylstyrene and characterized by that a part of p-methylstyrene is partially brominated with an alkoxysilane compd. represented by formula (wherein R<1> and R<2> are an arbitrary functional group and R<3> and R<4> are a hydrocarbon group). The outside rubber layer 2 is laminated on the inside resin layer 1 after the surface of the inside resin layer 1 is subjected to pretreatment such as plasma treatment, corona discharge treatment or ultraviolet irradiation treatment.
Patent JP-H0550124-A (JP)
Title: Method for grinding roll in temper rolling
Inventor: EBARA MAKOTO
IPC: B21B28/04
Filed: 1991-08-20
Abstract: PURPOSE:To attain uniform grinding in the direction of a roll axis when the work rolls and/or backup rolls of a temper rolling mill on operation are ground by brush rolls. CONSTITUTION:When the roll surface of at least one of the work roll 2 and the backup roll 3 is ground, a brush roll 4 is brought into contact with at least one of the work roll 2 and the backup roll 3 and intermittent polishing is carried out by the brush roll 4. In this way, grinding is carried out without putting down the brush of the brush roll 4 to prevent the function of the brush roll from deteriorating.
Patent JP-2000058101-A (JP)
Title: Cylindrical cell type solid electrolyte fuel cell
Inventor: KUROISHI MASAHIRO
IPC: H01M8/12
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical cell type solid electrolyte fuel cell having improved power generating performance by connecting current-collecting plates in parallel, without deforming them in the time of manufacturing a unit composed of plural power generating cells. SOLUTION: Current-collecting plates 5, 7, 8 are loaded through a rigid flat plate, when manufacturing one unit of a fuel cell. A spacer 22 is provided to the flat plate, which prevents the concentration of the load onto the current- collecting plates 5, 7, 8, to lessen their deformation, improve the parallelism of the facing current-collecting plates 5, 7, 8, and lessen connection failures between units. Thus, a high-performance fuel cell can be provided.
Patent JP-S6474463-A (JP)
Title: Accident point locating device
Inventor: INOUE NAGAKAZU
IPC: G01R31/08
Filed: 1987-09-16
Abstract: PURPOSE:To eliminate the danger of the location of a wrong accident point even if there is an intense magnetic field in the middle of transmission by leading the output light beams of two photocurrents detectors to photodetection parts for photoelectric conversion by optical fibers individually. CONSTITUTION:The photocurrent detectors 2A and 2B are arranged at fixed positions closely to a power transmission line 1. The detectors 2A and 2B consist of magnetooptical elements which utilize Faraday effect. If a surge current flows owing to an accident on a power transmission line, the angle of rotation of a plane of polarization corresponding to the current is obtained. Polarizers 2a and 2b and light emission parts 3A and 3B are connected optically to one- terminal sides of the detectors 2A and 2B by the optical fibers 4A and 4B. Light beams emitted by the light emission parts 3A and 3B are made incident on the photodetection parts 6A and 6B and an arithmetic part 11 clocks the generation time difference between both pulses from the pulse generation parts 8A and 8B with a clock and outputs a signal based upon the distance to the accident point.
Patent JP-H0786538-A (JP)
Title: Semiconductor device
Inventor: SHIOZU SHINICHI
IPC: H01L27/118
Filed: 1993-09-17
Abstract: PURPOSE:To obtain a gate-array type semiconductor device with a low power consumption by a method wherein a wiring composed of driving cells and at least two bias circuits is so designed as to have its length as short as possible. CONSTITUTION:Parallel basic cell columns 101 to 10m are arranged and circuits 51 are provided on both sides of the basic cell columns. Cells 10 to 1n,..., m0 to mn are connected to bias main wirings 3, 3'... through bias sub-wirings 4. A bias wiring in which the driving cells CELL10 and CELL20 of the different basic cell columns 101 and 102 are provided between a group of the bias circuits (for instance 51 and 61) which are selected from the different basic cell columns 101 and 102 respectively by providing inter-line bias wirings with which the bias main wirings (for instance 3 and 3') of the different basic cell columns are connected to each other is provided.
Patent JP-H0681976-A (JP)
Title: Moving core for electromagnetically-operated device
Inventor: SHIMIZU MUTSUMI
IPC: F16K31/06
Filed: 1992-08-31
Abstract: PURPOSE:To reduce the processing cost of a moving core and reduce the weight of the moving core, in the moving core for an eletromagnetically-operated device which is capable of approaching to and parting from a fixed core and arranged by facing the fixed core. CONSTITUTION:A moving core 391 is formed in such a way that a plurality of magnetic pieces 44 made of a magnetic material arranged at intervals in a peripheral direction are intercoupled through a mold part 451 made of synthetic resin with which any gap between the magnetic pieces 44 is filled.
Patent JP-H1166996-A (JP)
Title: Transparent touch panel having printing display part
Inventor: YAMADA SHINYA
IPC: H01H13/70
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a cavity in a liquid crystal display part even if it is adhered to a liquid crystal display wholly through a pressure sensitive adhesive by forming a decoration transfer layer on a surface on the opposite side of an input surface of a touch panel main body. SOLUTION: The decoration transfer layer 5 side of transfer foil is brought into close contact with a surface on the opposite side of an input surface of a transparent touch panel main body 1 having a printing display part. Next, heat and pressure are applied from the base body sheet side of the transfer foil through a heat resistant rubber elastic body by using a roller having a heat resistant rubber elastic body, for example, silicone rubber and a transfer machine. In this way, a decoration transfer layer 5 is adhered to a surface of a transfer object. Finally, when a base body sheet is torn off after cooling, separation is caused on a boundary surface between the base body sheet and the decoration transfer layer 5, and transfer is completed.  Even if the above transparent touch panel is mounted on a liquid crystal display wholly through a pressure sensitive adhesive, a cavity is not generated in a liquid crystal display part.
Patent JP-S59118060-A (JP)
Title: Penetration of seasoning solution into edible meat
Inventor: KAWASE HIROHIDE
IPC: A23L13/00
Filed: 1982-12-23
Abstract: PURPOSE:To make a seasoning solution penetrate into edible meat at normal temperature under normal pressure in a short time uniformly, by feeding the seasoning solution to a specific container. CONSTITUTION:A fixed amount of edible meat pieces and about 20wt% seasoning solution are fed to the container 1 equipped with the bowl-shaped rotary plate 2 provided with the plural protruded parts 3 on the top at the bottom of it, the edible meat is hit to the wall 1' of the container by the rotation of the rotary plate 2, the texture of the meat is softened by the impact so that the seasoning solution is penetrated into the meat.
Patent JP-S60123016-A (JP)
Inventor: TETSUNO HARUO
IPC: H01G4/38
Filed: 1983-12-07
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-S61112209-A (JP)
Title: Numerical control system for robot
Inventor: AOYAMA TADAMASA
IPC: G05B19/416
Filed: 1984-11-06
Abstract: PURPOSE:To cope immediately with a change of a data base by adding the new data to various data obtained from a CAD/CAM or a CAE, etc. or replacing those various data with other data. CONSTITUTION:The pulses given from a revolving angle generator 61 and a timepiece pulse generator 62 are processed by a detecting part 6. Thus the present position where the shaft 2 of a controlled system 1 is defined as an original point is formed together with production of a signal which shows a speed at said present position. A CAD/CAM 7 and a CAE 8 are connected to an NC (numerical control) device 5 via an interface 9 and at the same time receive the position data PD and the speed data VD produced at the part 6. At the same time, the CAD/CAM 7 and CAE 8 produce the graphic data on the parts to be conveyed, the tool potion data or the analysis data on the processing subjects or machines together with the data on the position and the speed of the controlled system 1 produced from said various data on the basis of an optional clock signal and supply these data to the device 5.
Patent JP-H04114470-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TABATA MASAMI
IPC: H04N5/335
Filed: 1990-09-04
Abstract: PURPOSE:To lessen the cut plane of a semiconductor chip by a dicing method in taper by a method wherein the side base of, at least, one of the adjacent semiconductor chips is removed. CONSTITUTION:The side base of a semiconductor chip is removed through such a manner that a recess 9 is provided to both the sides of a wafer cutting part 10 on the rear side of a wafer 8 by half cutting or the like through a dicing method, where a photodetective element and other electric networks are formed on the front of the wafer 8, and the wafer 8 is separated into semiconductor chips by cutting off the wafer cutting part 10 through a dicing method. It is needless to say that a pattern is provided to a wafer at a cutting point, whereby the recess 9 can be easily positioned when it is provided. Even if the recess 9 is provided before an electric network is patterned, the side base of a semiconductor chip can be removed.
Patent JP-H0281701-A (JP)
Title: Wheel cover for bicycle
Inventor: KONO HIROYUKI
IPC: B60B7/04
Filed: 1988-09-19
Abstract: PURPOSE:To make outlook of a wheel nearly as same as the one of a wheel of disc wheel structure with no feeling like a spoke wheel structure inside thereof by providing an elastic body on the back face of the surface layer and providing connecting bodies aiming at connecting themselves to nipples on the outer periphery thereof at side face portion, and connecting bodies aiming at connecting themselves to spokes inside the backface thereof. CONSTITUTION:A surface layer 1 of a flat head cone shape with no bottom is provided with an elastic body 2 and a plate 3 on its back face, and connecting bodies 6 for the purpose of connection to nipples are on struck the outer periphery side face of the elastic body 2. It is possible to obtain a wheel cover with no feeling like spoke structure inside thereby by sticking still more connecting bodies 7 for the porpose of connection to spokes, to the inside of the back face of the elastic body 2.
Patent JP-H1078671-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TANIGUCHI TOMOKO
IPC: G03G5/06
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having high durability and high potential by electrification, undergoing no change in various characteristics even after repeated use and ensuring stable performance by using a specified stilbene compd. as an electric charge transferring material. SOLUTION: A stilbene compd. represented by the formula is used as an electric charge transferring material. In the formula, each of R1 -R4 is H or alkyl which may have a substituent, R5 is aryl which may have a substituent or a heterocyclic group, R6 is H, alkyl which may have a substituent, aryl, aralkyl or a heterocyclic group, R7 is H, alkyl which may have a substituent, alkoxy or halogen, R8 is H, alkyl which may have a substituent or aryl, A is alkenyl which may have a substituent, each of (p) and (q) is 0 or 1, (n) is 1 or 2, (m) is 0 or 1 and n+m=2.
Patent JP-S61113940-A (JP)
Inventor: MATSUFUJI MASAHIKO
IPC: E04B1/58
Filed: 1984-11-05
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-H05203781-A (JP)
Title: Core isolation cooling system for nuclear reactor
Inventor: FURANKURIN EDOWAADO KUTSUKU
IPC: G21C15/18
Filed: 1992-09-01
Abstract: PURPOSE: To obtain a core separating and cooling system including a passive cooling system for preventing wasted heat from being discharged into a suppression pool and a storage vessel. CONSTITUTION: A core separating and cooling system includes a reactor pressure vessel 12, a dry well vessel 20, a storage vessel 24, a separation pool 28 including a separation condenser 30, a turbine 40 functionally coupled to a steam duct of the pressure vessel and a pump 48 functionally coupled to a water duct of the pressure vessel and driven by the turbine. Steam from the pressure vessel drives the turbine, and the turbine drives the pump, whereby supplement water in the pool is supplied through the water duct into the pressure vessel so that a water level is kept higher than in a core. Steam discharged from the turbine is fed to the separation condenser and cooled. Heat is discharged into the separation pool, and made to escape into an atmosphere outside the storage vessel.
Patent JP-S59124447-A (JP)
Title: Junction block
Inventor: HIRANO KAZUO
IPC: B60R16/02
Filed: 1982-12-28
Abstract: PURPOSE:To reduce the harness between the junction block of automotive electric apparatus and a function relay by composing the junction block of a bus bar circuit and a printed circuit which serves for controlling a relay. CONSTITUTION:A junction block contains a bus bar circuit and a printed circuit inside the insulating panel 85 thereof and has on the upper face thereof a power window circuit breaker mounting part 86, a defogger circuit breaker mounting part 87, a defogger relay connecting part 88, connector plug-in sleeves 90 and 90 of a wire harness and so on. Additionally, the block has both a photo connector 91 which contains a photo diode for photomultiplex transmission means and its click projection 92. The contained relays are the relays for a defogger timer, a lamp failure, a key illumination, a key power, an automatic door locking, a lamp automatic cutting and others and the terminals of them are projected inside the plug-in shell 90. The harness may be reduced and the multiplex effect can be enhanced due to the concentration of control information, on account of which the common use of a protective circuit may be achieved.
Patent JP-S60129063-A (JP)
Inventor: BIRU ESU KIMU
IPC: A63B67/06
Filed: 1983-12-13
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-H0550778-A (JP)
Title: Japanese paper reinforcing agent for thermal stencil printing press master paper
Inventor: SATO KAZUO
IPC: D21H19/24
Filed: 1991-08-20
Abstract: PURPOSE:To obtain thermal stencil printing press master paper free from the occurrence of printing bleeding at the time of continuous printing and superior in plate wear by using a water-soluble and heat-reactive urethane resin produced by blocking isocyanate groups of a urethane prepolymer. CONSTITUTION:Isocyanate groups of a urethane prepolymer having two or more isocyanate groups in a molecule and 1.5-10.0wt.% terminal isocyanate group are blocked by a blocking agent for regenerating isocyanate groups under heat treatment, whereby a water-soluble and heat-reactive urethane resin is obtained. Japanese paper reinforcing agent for thermal stencil printing press master paper composed of the heat-reactive urethane resin is infiltrated in Japanese paper made by mixing a synthetic fiber. In this manner, this Japanese paper is made resin-processed Japanese paper extremely thin and superior in dry-state paper strength, wet-state paper strength, and adhesion with a polyester film in a wet state.