baber/WOPTO huggingface dataset:
Patent JP-H10270078-A (JP)
Title: Electrolyte for secondary lithium battery
Inventor: YASUKAWA SHIGEKI
IPC: H01M10/05
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide electrolyte for a secondary lithium battery, for which organic acid lithium salt is used with high conductivity and excellent safety and reliability to restrict the corrosion of a positive electrode aluminum collector for good charging/discharging property. SOLUTION: For solute, an organic acid lithium salt as shown in the formula,  (n) and (m) are each integers, 1 through 4} and at least one type of an inorganic acid lithium salt selected out of LiX (X is PF6 , AsF6 , SbF6 or BF4 ) groups are used at a mol or ratio of 95:5-60:40. Carbonic ester compound is contained as an organic solvent.
Patent JP-H06286300-A (JP)
Title: Self-color developing and pressure sensitive recording sheet
Inventor: TORII NOBUHIRO
IPC: B41M5/132
Filed: 1993-04-01
Abstract: PURPOSE:To obtain a recording sheet, capable of maintaining resistances to setting agent and cinnabar seal ink and capable of improving color development concentration and weather resistant property, by a method wherein a color developing layer is formed of a compound produced by esterification reaction of rosin-glycidyl ester and parahydroxy benzoic or the like. CONSTITUTION:Upon forming a color developing layer in the recording sheet, whose color developing layer is formed of the principal constituents of synthetic resin film micro-capsule, containing electron donor dye, and an electron receiving inorganic acid substance, rosin-glycidyl ester and salicylic acid or substituted salicylic acid, shown by the first chemical formula are employed. On the other hand, at least one kind of parahydroxy benzoic acid or substituted parahydroxy bensoic acid, shown by the second chemical formula, and the condensate of salicylic acid or substituted salicylic acid and formalin, shown by the third chemical formula, are employed. The color developing layer, improved in various performances, is formed of a compound obtained by the esterification reaction of these substances.
Patent JP-H10262483-A (JP)
Title: Small animal rearing device
Inventor: TOMINAGA KAZUTOSHI
IPC: A01K1/03
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an expensive rearing device for hamsters which prevents the increase of an installing space while effectively utilizing a member, isolates the parent and offspring of hamsters from the other at the time of birth, etc., and obtains variable and comfortable rearing environment. SOLUTION: The hamster rearing device is provided with two unit boards 30 arranged in a shape matching with the horizontal cross sectional shape of a rearing container 1 by combining along a plane. The boards 30 are combined along a horizontal face within the container and fixed to the peripheral wall 22 of the container to form a dividing wall vertically separating the inside of the container 1. On the other hand, each board is fixed to the wall 22 by deviating its vertical position from that of the other to allow each board 30 to respectively form a stage base where the hamsters in the container freely move around.
Patent JP-H05240020-A (JP)
Title: Control system of lubricating oil surface in a plurality of engine
Inventor: YOSHIDA HIROSHI
IPC: F01M11/02
Filed: 1992-02-27
Abstract: PURPOSE:To maintain the lube oil surface of each engine in the specified range of an oil surface level automatically by providing a filter and a first solenoid valve in the return pipe root of each oil pan of a plurality of engines, providing a second solenoid valve in each supplying pipe root, detecting the oil surface of each oil pan so as to open/close respective first and second solenoid valves, and providing a pressure response valve in each supplying pipe root. CONSTITUTION:Oil surface detectors 13a1-13an are installed in engines 11a1-11an provided with oil pans 12o1-12on. For example, a tandem pump 15a1 consists of the pump 14a1 of a supplying pipe 16a1 and the pump 14b1 of a return pipe 17a1. A filter F1 and a first solenoid valve 18a1 are provided in a parallel with each other in the return pipe 17a1, and the pump 14a1 and a second solenoid valve 19a1 are jaxtaposed in the supplying pipe 16a1. Those solenoid valves 18a1, 19a1 are controlled by signals of respective oil detector 13a1 and the like, and pressure response valve 20a1 is set so as to be opened by a specified pressure level. The lube oil surfaces of respective engines 11a1-11an are thus maintained automatically with the specified level range at all times.
Patent JP-H11273385-A (JP)
Title: Sense amplifier
Inventor: NODA ATSUSHI
IPC: G11C11/419
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To realize high speed judging operation of a sense amplifier without increasing a current flowing into a memory cell from a bit line. SOLUTION: A second transistor 13 forming a current mirror is connected to a first transistor 12 and a third transistor 14 is connected in series to this second transistor 13. A fourth transistor 15 forming a current mirror is connected to the third transistor 14 and a current amplifier is connected between the first transistor 12 and fourth transistor 15. A bit line 6 is connected between the current amplifier and the fourth transistor 15 and thereby a current id flowing into the fourth transistor 15 increases depending on increase of the current ir flowing into the bit line 6.
Patent JP-S61234472-A (JP)
Title: Picture recognizing and analyzing device
Inventor: FUJIWARA KAZUNORI
IPC: G06T1/00
Filed: 1985-04-10
Abstract: PURPOSE:To obtain a picture recognizing and analyzing device capable of easy picture processing without being sensible of a command by displaying on a catalog the processed picture of a multiple type of commands in a real-time. CONSTITUTION:The device consists of an input device 1, a picture processing device 2, an output device 3, a picture process/conservation filling device 4 and a conversational type input device 5. The picture processing in such a device is roughly classified to a preceding process where a binalization, a thinning and noise elimination etc. against an original picture to obtain a feature capacity of an area or a periphery length in advance are performed and a succeeding process where the feature capacity is calculated. So that a wide variety of commands are used for the picture processing, a command extraction for the preceding process and the succeeding one and the setting of a parameter accompanying with these processes are executed in a conversational type using a conversational type picture evaluation system (SHIN/IE).
Patent JP-H06285411-A (JP)
Title: Nozzle for injection
Inventor: HONDA MITSURU
IPC: B05C5/00
Filed: 1993-04-01
Abstract: PURPOSE:To provide a nozzle for injection which ejects material liquids with the concurrent action to mix them and performs an injection work accurately at high speed. CONSTITUTION:The nozzle for injection consists of a nozzle 1 which communicates with a mixing container 2 and a mixing container 2 and a stirring blade 8 installed in the mixing containers 2. In addition, an uneven structure is formed in the inner wall of the nozzle 1. The uneven structure, is, for example, a groove 21 which spirals in an opposite direction to the rotating direction of the stirring blade 8 or a randomly uneven, a vertical groove or a horizontal groove.
Patent JP-S63243122-A (JP)
Title: Production of polyurea resin
Inventor: WATANABE HARUO
IPC: C08G18/50
Filed: 1987-03-31
Abstract: PURPOSE:To obtain the titled novel resin capable of controlling curing speed and having physical properties from plastic having high hardness to elastomer, by reacting a specific amine compound with a polyisocyanate. CONSTITUTION:An amine compound [e.g. poly(tetrahydrofuran random epsilon- caprolactone)bisparaaminobenzoate] expressed by the formula (R is n valent polyalkylene ether having >=300 average molecular weight; n is 1-4) is reacted with a polyisocyanate (e.g. 4,4'-diphenylmethanediisocyanate) to provide the aimed resin.
Patent JP-H08270900-A (JP)
Title: Gas leak detection device
Inventor: HOSOHARA YASUHARU
IPC: F16K17/34
Filed: 1995-03-31
Abstract: PURPOSE: To provide a gas leak detection device capable of supplying gas without causing large pressure loss, supplying the gas to only a sub-supplying path when a gas flow rate is small to detect gas leak, simply dealing with existing equipment, and inhibiting the detraction of valve-closing even when refuse is mixed; and realizing miniaturization, a low cost, and lightening. CONSTITUTION: A nozzle 26 as a main supply path switching means, and a valve element 41 are provided on a main supply pipe 5 half way, and the valve element 41 is fitted to a valve shaft 42. A valve element driving means is composed of a diaphragm 32, a connecting metal fitting 32d, an elastic member 36, links 47a-47c, and the valve shaft 42. When a gas flow rate is small, the diaphragm 32 is elevated by the elastic member 36, to move the shaft 42 by the links to push the valve element 41, thereby making the nozzle 26 into a valve-closed condition; when a gas flow rate is large, the diaphragm 32 is lowered by gas pressure in a passage 28 to valve-open the nozzle 26. Since the nozzle 26 is provided in a lateral direction, the adhesion of refuse and the detecting of a valve-closed condition are eliminated.
Patent JP-H11271088-A (JP)
Title: Automatic surveying device
Inventor: HASE YUJI
IPC: G01C21/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic surveying device in which speed and position correction can be operated without using any speed detector, miniaturization and a light weight enough for an operator to easily carry this can be realized, and a point direction can be easily recognized. SOLUTION: This device is constituted of an inertia information correction arithmetic unit 16 for storing speed, and position information from a compact and light INS15 in a strap-down system for obtaining the directional change of the detection axis of an accelerometer 17 for an inertial coordinate system by a triaxial integrated gyro 18, correcting the speed and position, and correcting the position information again based on an initial coordinate.
Patent JP-H0657092-A (JP)
Title: Abs/polyester blend of improved melt flow properties
Inventor: FURONGUUROANGU SHIEU
IPC: C08L55/00
Filed: 1993-04-02
Abstract: PURPOSE: To provide an ABS/polyester blend having good impact resistance characteristics and improved melt flow.  
     CONSTITUTION: The melt flow of an ABS/polyester blend comprising an ABS graft copolymer, a SAN copolymer and a thermoplastic polyester resin is improved by mismatching the ratios of styrene to acrylonitrile in the ABS graft copolymer and the SAN copolymer while the impact resistance characteristics of the blend are maintained. This compsn. is useful as a molding resin. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S57190817-A (JP)
Title: Measuring method for tension of film-lined cloth for undulating dam made of flexible film and jig used with said measurement
Inventor: TSUJI YOSHIOMI
IPC: G01L5/00
Filed: 1981-05-19
Abstract: PURPOSE:To measure a tension of a film-lined cloth, by a method wherein the radius of curvature of a surface of a downstream side of a river is found, and simultaneously, a difference in pressure between an inner pressure and an outer pressure of a flexible film undulating dam body is found to integrate the two results. CONSTITUTION:A measuring reference lines S-S is divided equally to determine positions a'-f' and positions a-f of a dam body 20 corresonding to their respective height. A length from a point, where a bisector of a and b crosses a bisect of b and c, to a position b forms a radius R1 of curvature. Through repetition of the same operation, the radius of curvature of each position is found. A tension T in a peripheral direction of a dam is computed from a difference DELTAP in pressure between an inner pressure and an outer pressure of a dam body and from a formula of T=DELTAP.R. Thus, provided a difference in pressure at the b- point is DELTAP1, a tension is T=DELTAP1.R1.
Patent JP-H01251934-A (JP)
Title: Network system
Inventor: SUZUKI NOBORU
IPC: G06F13/00
Filed: 1988-03-31
Abstract: PURPOSE:To simplify the utilization of the title system by allowing each node to successively register additionally the node names, etc., of its own system in the corresponding table of each of other system nodes through a network so that all node names, etc., in a declared network can be registered in the corresponding table of each node. CONSTITUTION:In an initial state where a node declares the linkage to a network, only the node names and machine addresses of self-system node 30 are stored in a node name and address corresponding table (DNAT) 1 and the information about the node of another system node 70 is not stored. As each node successively registers additionally the node names, etc., of self-system node 30 in the DNAT of the another system node 70 through a network, the DNAT 1 is expanded and updated and all node names, etc., in a declared network are registered in the corresponding table of respective nodes 30 and 70. Therefore, the troublesome complicated works when this system is utilized can be made unnecessary.
Patent JP-S62234873-A (JP)
Title: Fuel cell
Inventor: NAMEKAWA TAKAFUMI
IPC: H01M8/24
Filed: 1986-04-04
Abstract: PURPOSE:To equalize the clamping pressure in the details of a cell body by installing a pressure equalizing spacer composed of a hollow vessel filled with air or oil and metal bellows on at least either of intervals between the cell body and upper/lower clamping metal fittings. CONSTITUTION:A cell body 1, which is formed by laminating a plurality of unit cell, is clamped by clamping metal fittings 2,3 arranged on the upper and lower portion thereof to form a fuel cell. In this case, a pressure equalizing spacer 6 is formed with a hollow vessel 6a filled with air or oil and plural metal bellows 6b, filled with air or oil, which are attached on one side of the hollow vessel 6a in such a way as being interconnected thereto. The spacer 6 is inserted in either of intervals between the battery body 1 and upper/lower clamping metal fittings 2,3 so as to be clamped. Therefore, it is possible to equalize the clamping pressure in the details of the battery body 1 so as to stabilize the output characteristic of the cell.
Patent JP-S572723-A (JP)
Title: Disposer for waste expanded plastics
Inventor: NOGUCHI MASAHISA
IPC: B29B17/00
Filed: 1980-06-09
Abstract: PURPOSE:To reduce the volume of waste expanded plastics to be disposed without melting the waste plastics and to continuously dispose the waste plastics with a saved energy consumption, by charging the waste expanded plastics to be disposed into a hopper, and heating the waste plastics to extract air from the interior and to shrink the waste plastics. CONSTITUTION:A turnnel-type heating oven 18 comprises an outside part 18, and a heat insulating layer 22, an electric heater 24 and a radiating surface 26 each arranged inside the outside part 18. The radiating surface 26, subjected to a blackening treatment, forms a surface for radiating far infrared rays. An air-introducing opening 28 for introducing air toward the inlet side of the heating oven 18 is arranged near the outlet of the heating oven 18, so that a heat in the heating oven 18 is not dispersed through the outlet but directed to a hopper 14 communicating to the heating oven 18. The material 12A, to be treated, in the hopper 14 is preheated by hot air from the heating oven 18. Consequently, included air is purged and the material is shrunk. As a result, the material is successively changed to a state easily falling downwards. Thus, the material to be treatd is reduced to the minimum volume.
Patent JP-S57192477-A (JP)
Title: Adhesive composition for bonding fluorocarbon resin molding to halogenated rubber
Inventor: AOKI CHIYOUJIYU
IPC: C08L23/00
Filed: 1981-05-22
Abstract: PURPOSE: To provide an adhesive compsn. capable of bonding fluorocarbon resin molding strongly to halogenated rubber, prepared by adding a specified epoxy compd., a radical polymerization initiator and a curing catalyst for epoxy resin to chlorosulfonated polyolefin.  
     CONSTITUTION: An epoxy compd. (B) of the formula (wherein R is vinyl, allyl or 2-methylallyl), a radical polymerization catalyst (C) (e.g. benzoyl peroxide) and a curing catalyst for epoxy resin (D) are added to chlorosulfonated polyolefin with a chlorine content of 20W50wt% and a sulfur content of 0.5W5wt%. (B) is added in 20W50pts.wt. to 100pts.wt. (A). (C) and (D) are used in 0.5W20 and 3W70pts.wt., respectively, per 100pts.wt. (B) The compsn. is coated on the surface of fluorocarbon resin molding in the thickness of 1W50μ and halogenated rubber is laid on it, followed by preheating under pressure and heat treatment at an elevated temp. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5877804-A (JP)
Title: Herbicide composition
Inventor: TOMIOKA HIROMI
IPC: A01N43/70
Filed: 1981-05-22
Abstract: PURPOSE:The titled composition having strong herbicidal action on both gramineous weeds and broadleaf weeds, having a wide range of application, having no phytotoxicity to crops at all, comprising an isonicotinic acid anilide compound and a triazine compound as active ingredients. CONSTITUTION:A composition comprising one or more isonicotinic acid anilide compounds shown by the formula (R is H, lower alkyl, or p-chlorobenzyl; X is H or halogen; Y is H, halogen, methyl, or nitro; Z is H, halogen, benzoyl, or 3- thenoyl) and a triazine compound as active ingredients. For example, 2-chloro- 4,6-bis(ethylamino)S-triazine, etc. may be cited as the triazine compound. In the blending amounts of the active ingredients, 5-100pts.wt. compounds shown by the formula is blended with 1-20pts.wt. triazine compound, and 120-450g composition is preferably used based on 10 are when it is used.
Patent JP-2000276374-A (JP)
Title: Instruction address tracer circuit
Inventor: KURAMOCHI YOSHIAKI
IPC: G06F11/28
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain an instruction address tracer circuit capable of tracing an instruction from a high speed processor even when a low speed memory is used and recording a large quantity of trace data. SOLUTION: The instruction address tracer circuit for analyzing the cause of a fault generated in a computer system is provided with an instruction execution part 1 for outputting an instruction 11 for analyzing the fault in the computer system, a trace control part 2 for dividing the execution address of the instruction 11 into a plurality of trace data and outputting these trace data and a plurality of memories 6 to 8 for respectively recording the plurality of divided trace data. Since trace data are divided and recorded, trace data from a high speed processor can be recorded in a low speed and inexpensive memory. Thereby hardware capable of sampling and storing a large quantity of trace data without interruption can be inexpensively realized and extremely effectively utilized for analyzing a fault in a complicated computer system.
Patent JP-S523768-A (JP)
Title: Control system in automation line
Inventor: ISHIWATARI HIROSHI
IPC: B30B15/28
Filed: 1975-06-24
Abstract: PURPOSE: To supervise always abnormal state occurrence and stop the system for all metal molds used in an unmanned system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10276113-A (JP)
Title: Ultrahigh frequency band radio communication equipment
Inventor: IZEKI YUJI
IPC: H04B1/38
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize an equipment while the characteristics of antennas are secured by providing the reception antenna and the transmission antenna on the surface of a package through the use of the package having an electrically constricted part forming a high space whose cutoff frequency is higher than the carrier frequency of radio communication at the periphery of a semiconductor chip. SOLUTION: Feeding lines 9 for the antennas 1 and 3 and slots 10 are provided on a high frequency circuit board 2. They are loaded on a module casing 6 constituted of a conductive material so that the circuit board 2 becomes a cover. The areas of the module casing 6 and the circuit board 2 are covered by the solid pattern of ground at a part except for wiring. The semiconductor chip 5 is mounted so that it is positioned in the constricted part 8. The area of the high frequency circuit board 2 in the constricted part 8 is covered by the solid pattern of ground. Since the antenna elements 1 and 3 are positioned on the surface (back of high frequency circuit board 2), they are not affected by the wall face of the casing 6.
Patent JP-2000270706-A (JP)
Title: Excretion treating device for pet
Inventor: HAYASHI YOKO
IPC: A01K23/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an excretion treating device for pet easily handleable, capable of readily receiving and treating an excretion and having a small size, a simple structure, and low in cost. SOLUTION: This excretion treating device for pet has a main frame body 2 and an auxiliary frame body 3 respectively having almost half-ellipsoidal inner peripheral part, and rotatably pivots end part sides of the main frame body 2 and the auxiliary frame body 3 with shafts 4, and a handle 5 is provided at the main body 2 in one body with it, thus a stopping part 6 stopping an opened end part of a vinyl bag 10 is provided at the handle 5, and a soft sheet 8 made of a polyvinyl resin or a cloth, etc., is fixed on the main frame body 2 and the auxiliary frame body 3 to close an inside space part of the main frame body 2 and the auxiliary frame body 3 and to have a loosening.
Patent JP-S61237346-A (JP)
Title: Installation method for fluorescent character display tube
Inventor: SUEHIRO JUNICHI
IPC: H01J31/15
Filed: 1985-04-11
Abstract: PURPOSE:To enable to connect a fluorescent character display tube and a printed panel in an easy way, and facilitate for automation, by connecting the lead closely to the wiring portion of the printed panel and welding it in Powlel gap welding or the like. CONSTITUTION:A pad is placed on a printed panel at the portion responding to a terminal 3, on which the terminal 3 is closely contacted and welded from the upper side applying Powlel gap welding to obtain a perfect conduction and strength. In this welding, one end of the electrode may be placed to the terminal and the other end to the printed panel. It is also possible to connect commonly the terminals of the fluorescent character display tube while the mechanical strength of the common connection is reduced by a half etching 7, for example, connect by welding on the midway between the common connection and the fluorescent character display tube, and, after the welding is over, divid the common connection into independent parts. In this way, positioning of the printed panel and the terminals owing to uneven terminals can be performed easily.
Patent JP-S63244314-A (JP)
Title: Production of magnetic disk
Inventor: ANDO MAKOTO
IPC: G11B5/64
Filed: 1987-03-30
Abstract: PURPOSE:To improve the magnetic characteristics of a magnetic disk by rotating the magnet means behind a target by utilizing a local sputtering phenomenon. CONSTITUTION:While electric discharge is executed between a disk substrate 8 and a Cr target 10, a permanent magnet 16 imposed on a rotary table 20 is rotated around the S pole 22 thereof by rotational driving of a motor 18. A region 26 for capturing the electrons formed locally in the section corresponding to the region of a prescribed with sandwiched by the S pole 22 and N pole 24 of the permanent magnet 16 on the Cr target 10, i.e., the part where sputtering is vigorous by the magnetron sputtering principle, is rotated around the Cr target 10. The Cr atoms driven out of the Cr target 10 by the discharge are eventually deposited on the disk substrate 8 in the circumferential direction thereof. The magnetic disk having the improved magnetic characteristics and higher memory density is thereby obtd.