baber/WOPTO huggingface dataset:
Patent JP-H03257556-A (JP)
Title: Cache memory
Inventor: TANIGAWA TOSHIYUKI
IPC: G06F12/12
Filed: 1990-03-07
Abstract: PURPOSE:To reduce the hardware quantity of a replacement circuit by performing the comparison between the input tag addresses and the tag addresses of a tag memory via a subtractor and defining the addresses having the largest absolute value of difference obtained in the comparison as the replacement candidates. CONSTITUTION:The tag addresses of ways 1 - N are inputted through a tag memory part 3 which is addressed with an entry address. A subtractor 7 outputs the absolute value of the difference obtained between the tag addresses inputted from outside. A comparator 9 inputs the outputs of the subtractor 7 and detects the largese one of these outputs to output a way No. A selector 11 inputs the output of the comparator 9 and connects the tag memories 3 of the inputted ways 1 - N to a writing tag address bus. A write control part 12 receives a replacement request and inputs the tag addresses inputted from outside to a writing tag address bus 13. In such a constitution, the hardware quantity is reduced.
Patent JP-H07263081-A (JP)
Title: Connector and connector identifying method
Inventor: HISHIKAWA YOSHIFUMI
IPC: H01R13/64
Filed: 1994-03-28
Abstract: PURPOSE:To provide a connector and a connector identifying method therefor by which an identification code of the connector can be easily and reliably set and a connecting part used to the identification code can be downsized and the number of electric wires necessary to read it can be reduced. CONSTITUTION:A pulse train pattern set by a pulse train pattern setting unit 11 is inputted to a pulse train output unit 12. The pulse train pattern is outputted to a connector identifying unit 2 as a pulse train in synchronism with a clock sent from the connector idenifying unit 2. The outputted pulse train is take in by a pulse train receiving unit 22 in the connector identifying unit 2 in synchronism with the clock. A CPU 21 identifies a connector according to the pulse train pattern received by a pulse train receiving unit 22. The pulse train pattern setting unit 11 is composed of a fuse array or a dip switch, and can be confirmed by means of visual observation.
Patent JP-H03257650-A (JP)
Title: Latch method for parallel digital signal
Inventor: KAMEI TADASHI
IPC: H04L29/02
Filed: 1990-03-08
Abstract: PURPOSE:To exactly latch parallel digital signals by executing dissidence detection while continuously comparing data between two points equipped with the time difference of TL(TL>TD) in the parallel digital signal, which is changed with the time difference of TD at a maximum, and latching the parallel digital signal with the end edge of the detection pulse. CONSTITUTION:Since the trigger points of D-type flip-flosp 2 and 3 in two systems are equipped with the time difference, after the change of the digital signal, the change point of the data to be outputted to output terminals 23 and 33 of the D-type flip-flops 2 and 3 in the two system are made different only for the time difference between the trigger points and when the data are compared by a magnitude comparator 5, the dissidence is generated. After the change point of the digital signal, the dissidence detection pulse is generated with one cycle of a trigger pulse without fail and with the end edge of this detection pulse, the digital signal is latched. On the other hand, even when the indefinite period of the digital signal is overlapped to the edge of the trigger pulse, the indefinite period is masked under the condition of TL>TD and therefore, the parallel digital signals is exactly latched.
Patent JP-2000260421-A (JP)
Title: Pressure sensitive circuit breaking mechanism of battery
Inventor: AZEMA TADAMITSU
IPC: H01M2/34
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive circuit breaking mechanism easy to be miniaturized, having less components and excellent in assembling efficiency. SOLUTION: In this pressure sensitive circuit breaking mechanism, an internal terminal 18 is mounted to a battery lid 11 with the intervention of an insulating film 19 formed between both end sides of the lead part 18b and the battery lid 11, and a circuit is formed between the battery lid 11 and a power generating element (not illustrated) by jointing the joint part of the lead part 18b to a diaphragm part D. If an internal pressure in a battery case K rises to a designated value or a higher value, the diaphragm part D breaks the joint part of the internal terminal 18, or is peeled from the joint part, so that the circuit is broken.
Patent JP-S56152806-A (JP)
Title: Production of polymeric material
Inventor: YOSHITAKE TOSHIHIKO
IPC: B01J20/26
Filed: 1980-04-28
Abstract: PURPOSE: To easily produce a high-water absorptivity polymer, by converting a hydroxyl group-containing polymer into its alkali salt and neutraling the salt with a cylic acid anhydride under anhydrous conditions.  
     CONSTITUTION: A hydroxyl group-containing polymer, e.g., polyvinyl alcohol type polymer or starch, is immersed in an aqueous solution of a monovalent metal hydroxide, e.g., sodium hydroxide, to replace at least part of hydrogen atoms of the hydroxyl groups contained with an alkali metal. Next, after dewatering, the above- treated polymer, e.g., mercerized polyvinyl alcohol, is reacted with a cyclic acid anhydride, e.g., maleic anhydride, under anhydrous conditions to introduce carboxyl groups and/or metal salt thereof into the polymer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04291863-A (JP)
Title: Memory read control circuit
Inventor: TAKENAKA YUJI
IPC: H04L69/40
Filed: 1991-03-20
Abstract: PURPOSE:To inform that a read circuit is turned to an error state by changing the number of data, and further to reduce data error concerning the read circuit of stored data in a FIFO memory. CONSTITUTION:This circuit reads the data added a flag showing a data position from a memory 11 and is equipped with a signal generating means 12 to generate and output a flag position signal and a comparator 13 to compare a flag output in the output data of the memory 11 with the flag position signal and to output an error signal when they are not coincident.
Patent JP-S63221934-A (JP)
Title: Automatic assembly device
Inventor: SAWAHATA SUSUMU
IPC: B23P19/04
Filed: 1987-03-12
Abstract: PURPOSE:To promote the automatization of thrust metal assembly work, by holding a thrust metal to be pressed to a holder by a rotary member longitudinally movable and swivelable under the action of an actuator. CONSTITUTION:A thrust metal S, if it is conveyed to a grooved part 48a of a holder 46 being set an mounted onto a protrusion part 52a, is pressed and held by a pressing plate member 120a through a cylinder 116a. A slide base 76a is lowered to the bottom by driving a cylinder 66a, and driving a cylinder 96a, as the result the thrust metal S, held to the grooved part 48a by a roller 112a, is fixed to the holder 46. Here the thrust metal S is held to the holder 46 by tilting the bottom end surface in a horizontal direction, and a stopper pin 44a, consituting an insertion mechanism 26, engages with the end surface positioned in the perpendicular upper direction. Displacing a main unit part 24 to the bottom direction in an insertion position, the holding is released by detaching the roller 112a from the thrust metal S.
Patent JP-H06272536-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HIROTA SHINYA
IPC: F01N3/08
Filed: 1993-03-17
Abstract: PURPOSE:To provide an exhaust emission control device for an internal combustion engine without producing the variation of engine output in the regeneration of an NOX absorbent and the sticking or the like of a movable member. CONSTITUTION:NOX absorbents 5a-5d are disposed respectively in branch pipes 4a-4d of respective cylinders of an exhaust manifold 4 of an internal combustion engine and the NOX absorbents are regenerated by supplying a reducing agent to the upstream of the NOX absorbents in the respective branch pipes through reducing agent injection valves 13a-13d. The supply of the reducing agent from the reducing agent injection valve is carried out when exhaust valves in respective cylinders are closed and exhaust does not flow into the NOX absorbents. Since the exhaust flowing into the NOX absorbents does not need to be changed over or shut off in regenerative operation, the variation of engine output and the sticking of movable members of a shut-off valve or the like are not generated.
Patent JP-H01231349-A (JP)
Title: Formation of multilayer interconnection
Inventor: FUSHIMI KIMIHISA
IPC: H01L21/768
Filed: 1988-03-11
Abstract: PURPOSE:To form multilayer interconnection without shaping a trench between a first layer interconnection and an interlayer insulating film by forming an organic film having an opening on the interlayer insulating film, removing a glass film in the opening pattern and the interlayer insulating film and exposing a contact section for the first layer interconnection. CONSTITUTION:An opening pattern 17 having size larger than the interconnection width of a contact section is shaped to an organic film 16 on the contact section set to a first layer interconnection 14, and a glass film 18 is formed onto the whole surface including the inside of the opening pattern 17. An RIE method, etc., are executed to the glass film 18 and an interlayer insulating film 15 under conditions in which the same etching rate is acquired, and the surface layer of the contact section for the interconnection 14 is exposed onto the interlayer insulating film 15 in the opening pattern 17 in approximately 500Angstrom . The organic film 16 is removed through a plasma etching method, etc. An Al-Si alloy film is shaped onto the whole surface through a normal sputtering method, etc., and photolithography and etching are executed to the alloy film and a second layer interconnection 19 is formed.
Patent JP-S60201449-A (JP)
Title: Evaluating chip of microcomputer
Inventor: YAMASHITA NORIO
IPC: G06F11/22
Filed: 1984-03-26
Abstract: PURPOSE:To set a circuit type an inputting/outputting circuit, and to evaluate exactly and easily a program by providing a circuit type designated data storing circuit, on an evaluating chip of a microcomputer. CONSTITUTION:When a reset signal RST is supplied, storage operation of a circuit type designated data storing circuit 14 is controlled, and subsequently, the storage operation of a circuit type designated data storing circuit 15 is contrlled. 8-bit outputs OPT0-OPT7 of the circuit type designated data storing circuit 14 are supplied to inputting/outputting circuits 2,3, and switching of its circuit type is controlled. Also, 8-bit output OPT8-OPT15 of the circuit type designated data storing circuit 15 are supplied to inputting/outputting circuits 4,5, and switching of its circuit type is controlled. In such a way, the same circuit type as a type of an inputting/outputting circuit of a microcomputer used for a mass production can be set.
Patent JP-S59183481-A (JP)
Inventor: TSUJIMOTO OSAMU
IPC: G06Q50/04
Filed: 1983-04-04
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-S58177259-A (JP)
Title: Arc-shaped groove processing device for rolling balls
Inventor: KIKUCHI MAKOTO
IPC: B24B19/02
Filed: 1982-04-07
Abstract: PURPOSE:To simplify replacement operation for work to be processed, by providing the swinging work rest of a processing device in the ball rolling groove of the uniform speed ball joint with possibility of lacating in the horizontal and vertical position and in the middle position thereof using a double cylinder device. CONSTITUTION:Ball rolling groove of a uniform speed ball joint is processed by a rotary tool 14 while a work W is swung. Swing rest 20 for the work W is located and swung by a cylinder device 31. This cylinder device 31 is equipped with a minor diameter cylinder 33 and a major diameter cylinder 34, and in them No.1 piston 35 and No.2 piston 36 are fitted, respectively. The two pistons are possible to contact or separate, and be located in the horizontal Q1 or vertical position of the swing rest 20 and in the middle position thereof Q2 according to strokes of No.1 piston 35 and No.2 piston 36. Thus swing motion between Q1 and Q2 becomes possible.
Patent JP-H05257416-A (JP)
Title: Composition for hologram material and production of hologram
IPC: G03F7/028
Filed: 1992-03-16
Abstract: PURPOSE:To obtain the hologram material having excellent characteristics with the modulation intensity of a refractive index and transparency of a hologram film. CONSTITUTION:This compsn. consists of (1) 100 pts.wt. at least one kind of polysulfones, (ii) 10 to 140 pts.wt. at least one kind of the fluorine-contained polymerizable monomers expressed by formula: R<1>-CH=CH-COOR<2> (where, R<1> denotes hydrogen or a methyl group; R<2> denotes a 2 to 4C fluorine-substd. alkyl group), (iii) 10 to 140 pts.wt. epoxy compd. contg. an arom. ring, bromine or iodine and (iv) 0.1 to 20 pts.wt. photopolymn. initiator which can polymerize the fluorine-contained polymerizable monomer by photoirradiation.
Patent JP-S54149611-A (JP)
Title: Magnetic head and production thereof
Inventor: NOMURA NOBORU
IPC: G11B5/187
Filed: 1978-05-15
Abstract: PURPOSE:To provide a head of narrow track and gap, which is excellent in its wear resisting property and high frequency magnetic characteristics, by forming a magnetic clearance layer between a magnetic member and an amorphous metal alloy which is formed on a non-magnetic substrate such that the step portion of the substrate may be partially buried. CONSTITUTION:The surface side to form a clearance surface 31 constituting a magnetic clearance g is so recessed as to avoid a track portion. The recess is filled up with a non-magnetic layer 7 to provide a magnetic member 6 of oxide such as ferrite. The surface side of the member 6 to form at least the clearance is polished to have a mirror surface. After that, this surface is covered with a non-magnetic substance such as glass by the sputtering evaporation to form a magnetic clearance layer 8. A non-magnetic substrate 9 of glass or the like is adhered by the mutual diffusion with the material forming the layer 8 such that it faces the portion of the clearance surface 13 other than the track portion. After an amorphous alloy layer 10 is formed thereon by the sputtering evaporation, a winding aperture is formed at a preset position so that the winding is performed therethrough, thus completing the magnetic head.
Patent JP-H10253165-A (JP)
Title: Unit in bathtub of bath water circulation purification apparatus
Inventor: HIRANO NORIAKI
IPC: F24H9/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To comparatively simply connect a hose for tap water to a unit in a bathtub by detouchably coupling a water supply adapter on which a connection part of the tap water hose to a coupling port for detouchably coupling a filter case in which a filter opening to the front of a purifying apparatus body is contained. SOLUTION: A unit 2 in a bathtub includes a hollow cylindrical body case 8 which is connected with a purifying apparatus body and in which a front case 7 is attached to the front of a rear case 6, and a water supply port 9 is communicated with a communication hole 12 opened downward a coupling port 11 opened substantially at a central part on the front of the front case 7. A water communication passage 20 communicated with a water suction passage 10 and the coupling port 11 is formed between a container case 16 and a cover case 17, both being detouchably coupled, of a filter case 15 detouchably mounted on the front of the front case 7, and a filter 21 is detouchably contained in the course of the communication passage 20. A water absorption adapter 24 is coupled with the communication port 11, and a tap water hose 26 is connected with a hose connection pipe 27 of an adapter 24.
Patent JP-H09249407-A (JP)
Title: Graphite composite material and its production
Inventor: WAKAYAMA HIROAKI
IPC: B82Y99/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a graphite composite material suitable as a cathode material for lithium secondary batteries, etc. SOLUTION: This graphite composite material comprises graphite particles and solid element fine particles. The graphite particles are contained in an amount of at least 40 atom %, and the element fine particles have a particle diameter of <=900nm and are contained in the graphite particles in a dispersed state. The element fine particles comprise Li, Si, etc, It is preferable that the element fine particles partially form intercalation compounds together with the graphite particles. The graphite composite material is most suitable as a cathode material for lithium secondary batteries large in discharge capacities or as an absorbing material for adsorbing various kinds of substances.
Patent JP-S63249632-A (JP)
Inventor: KAARU BUI TOMUSEN
IPC: B29D29/00
Filed: 1988-03-11
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-S62215612-A (JP)
Title: Method for improving color tone of polymer
Inventor: HOSHI SUSUMU
IPC: C08K5/10
Filed: 1986-03-18
Abstract: PURPOSE:To obtain a polymer which has improved color tone and transparency and does not whiten in immersion in warm water, by polymerizing a conjugated diene and/or a vinyl aromatic hydrocarbon in a hydrocarbon solvent by the use of an organolithium compound as an initiator, adding a specific polymerization inhibitor and removing the solvent. CONSTITUTION:A conjugated diene and/or a vinyl aromatic hydrocarbon are polymerized in a hydrocarbon solvent by the use of an organolithium compound as an initiator, a formed polymer solution is blended with (A) 0.01-5pts.wt. based on 100pts.wt. polymer of a compound such as N,N'-bis(2-hydroxyethyl) alkyl(8-22C)amine, pentaerythritol(mono- or di- or tri)fatty acid (8-22C)ester, glycerin(mono- or di-) fatty acid ester, etc., (B) 0-3pts.wt. based on 100pts.wt. polymer of a compound such as sorbitan fatty acid (8-22C)ester, sucrose fatty acid (8-22C) ester, polyglycerin fatty acid (8-22C)ester, etc., as a polymerization inhibitor in the absence of water and the solvent is removed to give the aimed polymer.
Patent JP-H01234643-A (JP)
Title: Speed change control device for automatic speed change gear
Inventor: NARITA YASUSHI
IPC: F16H61/04
Filed: 1988-03-14
Abstract: PURPOSE:To prevent a large speed change shock by a method wherein, in such a state that an up-shift speed change accompanied with shift to a power-off state can not be executed, the up-shift speed change accompanied with return of power-on in inhibited by changing a shift line. CONSTITUTION:An up-shift accompanied with shifting of a power source A in a speed change gear mechanism B to a power-off state is judged and thereafter a gear ratio variable speed operating means C executes a corresponding up-shift when a gear ratio reaches the set value. In such a state that after judging the up-shift, the gear ratio is not lowered down to the set value so that the speed change is not performed, since the gear ratio variable speed obtained in the gear ratio variable operating means C is under the set speed F, a shift line changing means D inhibits the up-shift speed change accompanied with return from the the power-off to the power-on state by changing the shift line. Thereafter, the speed change based on the change shift line is performed to be detected by a speed change detecting means G, so that a shift line return means E returns the change shift line to the original. Thus, it is possible to prevent a large speed change shock.
Patent JP-H04273709-A (JP)
Title: Piezo-resonator
Inventor: TATE TOSHIO
IPC: H03H9/125
Filed: 1991-02-28
Abstract: PURPOSE:To obtain satisfactory characteristic by reducing spurious due to the parasitic vibration of a piezo-resonator. CONSTITUTION:Conductive resin coating film 4 provided with soft elasticity are formed on the dot electrode 2a and the ring electrode 2b of a division electrode 2 attached on one surface of a piezoelectric substrate 1, respectively. The conductive resin coating film 4 is to bring into contact with a lead-out terminal, and the soft elasticity can be obtained on a contact plane, and the spurious due to the parasitic vibration can be remarkably reduced without affecting on principal vibration entirely, and also, impact resistance and vibrationproof can be improved. Continuous coating film can be formed extending over the dot electrode 2a and the ring electrode 2b by using anisotropic resin in the conductive resin coating film 4.
Patent JP-S51134022-A (JP)
Title: Grid signal generation unit
Inventor: TAKEFUCHI HIROJI
IPC: H04N17/00
Filed: 1975-05-15
Abstract: PURPOSE: The improve the precision and stability of grid signal and extend the range of its use by adding markers such as center position, horizontal and vertical. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05257089-A (JP)
Title: Vibration proof device for camera
IPC: G03B5/00
Filed: 1992-03-16
Abstract: PURPOSE:To obtain a vibration proof device for a camera, capable of reducing the probability of the occurrence of the mulfunction of the vibration proof device, and prolonging the service life of the battery of the vibration proof device by controlling the ON/OFF of the drive of a lens with a driving motor moving a correction optical system, based on zoom information from a zoom resistance plate attached to a photographic lens group, and limiting a region where the vibration proof device is actuated to a region requiring a vibration proof function. CONSTITUTION:When the photographic lens group of a range where the viewing angle of a telephoto side is 6 deg. and the viewing angle of a wide-angle side is 60 deg., is used, and the zoom information showing a fact that the viewing angle is 10 deg. or below, in the zooming of the photographic lens group 12, is inputted to a CPU 34 from the zoom resistance plate 30, the ON-signal for the drive of the lens is transmitted to the driving motor 72 from the CPU 34, and the OFF-signal is transmitted when the viewing angle exceeds 10 deg.. In other words, the region where the viewing angle is 10 deg. or below, the vibration proof device is actuated.
Patent JP-H02237380-A (JP)
Title: Video tape recorder
Inventor: TOMITA MASAO
IPC: H04N9/64
Filed: 1989-03-10
Abstract: PURPOSE:To facilitate the reproduction and recording in the different television standard system by providing a circuit with a conversion circuit built therein, switching the connection with a servo system and a video signal processing system effectively, designating a desired country on the world map and selecting the TV system corresponding to the country automatically. CONSTITUTION:A servo system 9 able to record or reproduce plural television standard system signals, video signal processing systems 6, 11 and a system conversion circuit 5 are provided to the tape recorder. Moreover, the tape recorder has the mode in which the input television standard system signal is converted into other television standard system signal and recorded, or the reproduced television standard system signal is converted into the other television standard system signal and outputted. Then the conversion of a system conversion circuit 5 is controlled based on the output of a system selection circuit 31 selecting the television standard system corresponding to the designation of an object country from a switch panel 10 on which the world map is displayed. Thus, the signal with the different standard system is recorded or outputted by having only to designate the desired country on the switch panel 10 on which the world map is drawn.