baber/WOPTO huggingface dataset:
Patent JP-H01122628-A (JP)
Title: Transfer method for works in transfer press
Inventor: KAGEYAMA RYOICHI
IPC: B21D43/05
Filed: 1987-11-06
Abstract: PURPOSE:To enable an effective transfer with a compact line composition by fitting a connection rod provided with a suction cup to the attaching member of a feed bar, stopping the operation of the feed bar in the moving direction and changing the operation. CONSTITUTION:The connection rod 3 provided with 4 suction cup 3a is fitted to the attaching member 4 of main feed bars 1, 1', the operation in the moving direction of the feed bars 1, 1, is stopped and the operation is changed. As a result the transfer method of the works of a transfer press can be switched according to the need. By this method, an effective transfer can be executed with a compact line composition.
Patent JP-H02125333-A (JP)
Title: Program memory
Inventor: SHIBATA IKUO
IPC: G06F9/42
Filed: 1988-11-04
Abstract: PURPOSE:To widely use a program memory by providing a memory cell array with a processing routine storage area, where constitution instructions of processing routines which branch in processing routines is designated by a relative address are stored, and a branch table area where relative branch instructions which designate branch to processing routines by the relative address are stored. CONSTITUTION:A ROM 3 includes a processing routine storage area 10 including various processing routines corresponding to subroutines and a branch table area 11 where various relative branch instruction to designate processing routines included in the processing routine storage area 10 by the relative address are stored. Consequently, since relative branch instructions are used as branch instructions in processing routines, it is unnecessary at all to change not only the ROM 3 itself but also processing routines stored in the ROM 3 though the address space where the ROM 3 is arranged, namely, a start address alphaof the ROM 3 in a program execution space is changed. Thus, the program memory can be widely used with respect to its allocation address in the program execution space.
Patent JP-H05121070-A (JP)
Title: Paste type cadmium negative electrode and its manufacture
Inventor: TAKESHIMA HIROKI
IPC: H01M4/26
Filed: 1991-10-25
Abstract: PURPOSE:To provide a high performance paste type cadmium negative electrode for use in a sealed type alkaline storage battery, with which undergoing any chemical formation process is no more required. CONSTITUTION:An electroconductive core is coated with the active material consisting chiefly of metal cadmium powder and cadmium oxide powder, followed by drying processing and heating in an inert gas atmosphere at a temp. below 320 deg.C which is the melting point of metal cadmium powder. The powders of metal cadmium are thereby partially fusion attached to each other easily, so that a uniform electroconductive network of metal cadmium powder is produced, and an excellent paste form cadmium negative electrode is provided.
Patent JP-H10119023-A (JP)
Title: Demolding structure of core in grooved block form
Inventor: ASAMI KUNIO
IPC: E03F5/04
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To carry out in one operation wedge member insertion work for forming a slit on a grooved block, and demolding work of a core. SOLUTION: When a core 6 is removed, by turning a shaft part 13 at almost 90 deg., an elevation plate 14 is lifted up via a link arm 22 of the shaft and a traction link 23, so that the elevation plate 14 comes upward along a left and right side plates 12A, 12B. At this time, bolts 19 move in the interior part of guide grooves 18, 18 of the left and right side pates 12A, 12B. Since the guide grooves 18, 18 are formed in a funnel shape, through upward movement of the bolts 19 interlocking with the elevation plate 14, each side plate 12A, 12B are drawn inward, so the core 6 deforms and contracts in the centripetal direction. As such, an interstice yield between the grooved block 1 and the core 6; simultaneously, the wedge member 21 comes off a split groove 11 of the core 6 for allowing demolding of the core 6.
Patent JP-H09121486-A (JP)
Title: Rotor core for alternator
Inventor: AKAOGI KOICHI
IPC: H02K19/24
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce magnetic loss in the rotor cores in an alternator by integrating one of the two rotor cores with a shaft. SOLUTION: A shaft 1 and a rotor core 3 are integrally forged in a forging process, and they are integrated into one and the same member. At this time a plurality of magnetic poles 5 in a bent tab shape are formed on the rotor core 3. The rotor core 3 and another rotor core 4 are welded together with a non-magnetic ring 7 in between. If a portion 8 of the shaft that is fit into and brought into contact with a roller bearing 31 installed at the rear portion of an alternator 30, that is, the rear portion of the shaft, produces joint inferior in strength, then a sleeve of high-strength material is fit onto the portion 8 of the shaft by press fitting or the like for improved mechanical strength.
Patent JP-H08124600-A (JP)
Title: Lithium cell
Inventor: ARAI SO
IPC: H01M10/05
Filed: 1994-10-19
Abstract: PURPOSE: To provide a lithium cell having large discharge energy and high economical efficiency, by using a double oxide of LiFeO2 as a positive electrode active material and Li or the like as a negative electrode active material, in a composition formula having a specific peak value. CONSTITUTION: In a composition formula having a peak of surface space 4.8±0.3Å based on X-ray analysis by a copper Kαwire, a lithium cell is formed of positive electrode compound pellet 6 using a double oxide of LiFeO2 as a positive electrode active material, Li negative electrode 4 using Li or Li compound as a negative electrode active material, electrolyte of substance chemically stable against the negative electrode active material to be movable for electrochemical reaction of an Li ion with the active material, separator 5, etc. Then, the lithium secondary cell, easily diffusing Li to have large discharge energy and high economical efficiency, is obtained.
Patent JP-S63132286-A (JP)
Inventor: UCHIDA MITSUTOSHI
IPC: G06F3/153
Filed: 1986-11-25
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-H01120205-A (JP)
Title: Method for turning mobile farm machine
Inventor: FUJIMOTO SEIGO
IPC: A01B39/00
Filed: 1987-11-05
Abstract: PURPOSE:To easily change the moving direction of a farm machine even in a narrow space for turn, by individually lifting a wheel and another wheel with a stick, turning the machine and grounding the wheels. CONSTITUTION:In the case of turning a farm machine on a butt, a wheel 2 (or 3) is lifted with a stick 11, turned toward a prescribed direction and grounded. Thereafter, the other wheel 3 (or 2) is lifted with the other stick 11 positioned at the opposite side, turned toward a prescribed direction and grounded.
Patent JP-H01152233-A (JP)
Title: Method for using and producing nickel-containing alloy
Inventor: KURAUSU FURITSUCHIYA
IPC: C22C19/05
Filed: 1988-11-04
Abstract: PURPOSE: To produce an Ni-containing alloy capable of suitably binding a ceramic anion conductor to an Ni-base alloy by preparing an alloy consisting of specific percentages of Ni, Cr, Al, Ti, and Si and having specific coefficient of thermal expansion.  
     CONSTITUTION: An alloy, containing, by weight, 50-70% Ni, 10-40% Cr, 3-10% Al, 4-10% Ti, and 1-3% Si and having (12 to 16)×10 -6 K -1  coefficient of thermal expansion at a temp. in the region between 293K and 1370K, is prepared. This alloy is allowed to adhere to a metallic substrate (high efficiency internal combustion engine for airplane) by vapor deposition, etc., mechanically pressed anf flattened to about 10-50μ thickness, and treated at about 1273-1363K in a nonoxidizing atmosphere, by which a substrate-metal composite is formed. A desired ceramics (thermal barrier layer) is allowed to adhere to the metallic layer of this composite by thermal spraying, etc., and subjected to white heat treatment at about 1273-1373K in an oxidizing atmosphere. By this method, the thermal barrier layer for insulation from surrounding materials can be suitably bound to the high efficiency internal combustion engine. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09221949-A (JP)
Title: Remote control device of actuator for automobile
Inventor: JIYOBANNI DENTEISU
IPC: B60R25/01
Filed: 1992-10-19
Abstract: PURPOSE: To provide a remote control device for the safety for preventing a burglary to be caused by misappropriation of code and having simple construction at a low cost. CONSTITUTION: An identification code transmitted from a transmitter 2 is constituted of a fixed part (identification code) and a part storing the number of operations (operation code), the operation code is generated from a counter 7 incorporated in the transmitter 2, and it is added evertime when a remote control device is operated. The code is also written in a memory 29 of a receiver 3 whenever operation is made in a normal state. The receiver 3 receiving the identification code checks that the received identification code is larger than the operation code stored in the previous memory by at least one unit in size, and a movable signal to an actuator is generated only when it is affirm as a result of the check.
Patent JP-H08131165-A (JP)
Title: New glycerol kinase and its production
Inventor: KOGA SHINJI
IPC: C12R1/20
Filed: 1994-11-15
Abstract: PURPOSE: To obtain the subject new enzyme having specific thermal stability, useful as e.g. a stable liquefied clinical diagnostic agent for glyceride or lipase activity assay, by culturing glyserol kinase-producing bacteria belonging to Flavobacterium. CONSTITUTION: Glycerol kinase-producing bacterum belonging to Flavobacterium [e.g. Flavobacterium meningosepticum GK54 (FERM BP-4868) strain] is subjected to seed culture and then transferred to a defoaming agent-contg. medium in a jar fermenter, where the microbes are cultured at 28 deg.C for 22hr the resultant cultured product is centrifuged to recover the microbes, which are then suspended in a 20mM tris-hydrochloric acid buffer solution (pH8.6) to which lysozyme is added to effect bacteriolysis;  the resultant system is centriguged and the supernatant formed is purified by e.g. ion exchange chromatography, hydrophobic chromatographpy, etc., thus obtaining the objective new glycerol kinase retaining >=80% of its activity even after treated at 70 deg.C for 10min, useful for e.g. assaying glyceride or lipase activity and enabling to be used as a highly thermally stable liquefied reagent.
Patent JP-S62140556-A (JP)
Title: High voltage stabilizing circuit
Inventor: ITO TAKAFUMI
IPC: H04N3/22
Filed: 1985-12-13
Abstract: PURPOSE:To attain a uniform high voltage output and a horizontal scan amplitude against a prescribed horizontal scan frequency by a circuit constitution which is simple and small in its number of parts, by controlling a primary voltage supplied to a fly-back transformer, by an output of an error amplifying circuit for comparing an output of a circuit for rectifying a crest value of an output of a secondary low voltage winding of the transfer, with a reference value. CONSTITUTION:A positive pulse is extracted from a low voltage winding 10 of a fly-back transformer 5, rectified by a rectifying circuit 11 and supplied to an error amplifying circuit 12, and compared with an output of a reference voltage source 13. An error signal is supplied to an insulating circuit 14 after having been amplified, and an output of the insulating circuit 14 is supplied to a voltage control power source 4 as a control voltage. In this way, an output voltage of the voltage control power source 4, which is applied to the fly-back transformer 5 is controlled.
Patent JP-S62139714-A (JP)
Title: Controlling method for automobile air conditioner
Inventor: AKAIKE SHIYOUJI
IPC: B60H1/32
Filed: 1985-12-13
Abstract: PURPOSE:To make an evaporating pressure regulating valve into nonoperation at the variable deliver capacity range o a compressor as well as to reduce its power loss, by detecting the state of a refrigerant at the downstream of the evaporating pressure regulating valve and, on the basis of this detection signal, performing duty control over opening or closing of a passage at the suction side of the compressor. CONSTITUTION:Since an evaporating pressure regulating valve 6 intensifies its throttle degree, in so much that the quantity of a refrigerant flowing in a refrigerating cycle exceeds the extent of heat load as this load is decreased, temperature and pressure in this throttled refrigerant become dropped. Accordingly, temperature of the refrigerant run past the valve 6 is detected by a sensor 19, and inputted into a controller 17, detecting an operating state of the valve 6. If so, this controller 17 outputs a control signal corresponding to the operating state of the valve 6 to each of selector switches 14 and 15, varying each duty ratio of these selector switches 14 and 15, and it controls a compressor 11 to its proper delivery capacity. Therefore, in a delivery capacity range where the compressor 11 is controllable, the delivery capacity of the compressor 11 is controllable to the optimum value in stepless without operating the valve 6.
Patent JP-H08145748-A (JP)
Title: Fluid flowmeter
Inventor: OCHI KENZO
IPC: G01F1/40
Filed: 1994-11-15
Abstract: PURPOSE: To provide a fluid flowmeter with high sensitivity and wide flow rate range. CONSTITUTION: This flowmeter has a fluid guide part 9 for guiding a fluid, a flat fluid shielding plate 11 pressed by the restoring force of an elastic body 12 onto the end surface of the fluid guide part, a differential pressure detecting means 13 for detecting the differential pressure between the upstream and downstream of the shielding plate, and a displacement detecting means 16 for detecting the displacement of the shielding plate. The fluid shielding plate is displaced according to flow rate, and the differential pressure between the upstream and downstream of the shielding plate is changed. The flow rate can be detected by the displacement and differential pressure of the shielding plate.
Patent JP-H05212819-A (JP)
Title: Device for sealing and cutting plastic film
Inventor: CHIYAARUZU AARU SUPERII
IPC: B31B50/64
Filed: 1992-09-25
Abstract: PURPOSE: To provide a device to continuously and efficiently manufacture plural foam body containing bags from a series of plastic film. CONSTITUTION: Two plastic films 41, 42 are supplied from supply rolls 37, 40. Sealing wires 43, 55 are heated and seal the upper and lower sides and side edges of the plastic films. A flexible actuator bar 44 and a flexible sealing roller 45 are placed putting the wire 43 in between and the sealing wire 43 is pressed against the plastic films to manufacture bags by moving the actuator bar 44.
Patent JP-H10122882-A (JP)
Title: Navigator
Inventor: OOKA HIROYUKI
IPC: G08G1/0969
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a navigator by which a route is searched so as to avoid a road estimated to be congested in advance at a starting point of time by a method in which a display means by which map information and a searched route are displayed on a screen is provided, congestion information from the outside is detected so as to be stored and the stored congestion information is read out. SOLUTION: A navigator 1 is composed of a present-position detecting device 11 which searches a running route up to a destination from a starting point so as to be displayed on a map and which guides the route, of a map database 12 and of the like. A congestion-information database 14 is composed of a RAM or the like which stores congestion information acquired by a vehicle information and communication system (VICS) or the like. A control part 13 reads out, from the congestion-information database, congestion information which is acquired by a VICS receiver 3 in the past so as to be stored, and it judges a congested state on the basis of whether congestion information corresponding to the state of a present point of time is contained in the congestion information or not.
Patent JP-S61158448-A (JP)
Inventor: OKAZAKI KAZUMI
IPC: B32B33/00
Filed: 1984-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05122580-A (JP)
Title: Automatic focusing device and video camera
Inventor: KUGA RYUICHIRO
IPC: G02B7/28
Filed: 1991-10-28
Abstract: PURPOSE:To improve the reliability of automatic focusing by surely restarting focusing by detecting the change of the color information of an object after a focused state is obtained at a lens part for focusing. CONSTITUTION:The high frequency component of a video signal is extracted and detected by a focus signal detection part 5, and a focus signal is detected for each field cycle and supplied to a control part 6. According to the absolute value of the difference value of both focus signals in two fields and the absolute value of the focus signal, the control part 6 judges the focusing state of a photographic lens 1 and inputs a signal for regulating the driving speed and direction of the lens to a lens driving part 7. Based on this signal, a focusing lens part 10 is driven by the lens driving part 7, moved to a prescribed position and turned to the focused state. Thus, the focusing can be surely restarted in case of generating the object, and stable focusing is made possible without malfunction.
Patent JP-H09129695-A (JP)
Title: Test structure for dielectric film evaluation
Inventor: TSUJINO MITSUNORI
IPC: H01L27/04
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To make feasible of the precise characteristic evaluation as well as applicational evaluation of a dielectric film by a method wherein the shape of at least one gate electrode is decided by a plurality of aperture parts formed on the dielectric film by etching step of an electrode material so as not to form source.drain regions beneath the dielectric film of the aperture parts. SOLUTION: A dielctric film 5a encircled by a field oxide film 4 is formed on one main surface of a semiconductor substrate 3 so as to form a plurality of gate electrodes 6A in chennel length shorter than channel width on the field oxide film 4 by etching process of an electrode member. Simultaneously, aperture parts 20 are formed between the gate electrodes 6A. The whole gate electrodes 6A are composed to be commonly connected and impressed with the same voltage in case of the dielectric film characteristic test. At this time, an electrode contact 7 is provided on the field oxide film 4. Through these procedures, the evaporation of dielectric film can be performed in large space thereby enabling the effect of process damage to be enhanced while the effect of wiring material pollution to be averted.
Patent JP-S61191696-A (JP)
Inventor: EBETSUEN KASAFUIREKU
IPC: C07K7/06
Filed: 1985-12-16
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-H03142845-A (JP)
Title: Field-effect transistor
Inventor: KIYONO KIYOHARU
IPC: H01L23/40
Filed: 1989-10-27
Abstract: PURPOSE:To reduce an electrical influence by a division of a semiconductor substrate as far as possible and to reduce a warp to be caused when an FET is heated at a high temperature by a method wherein the semiconductor substrate is divided along a direction perpendicular to an arrangement direction of FET cells. CONSTITUTION:Semiconductor substrates 1a, 1b formed on the surface of a metal layer 5 are divided into two by a cutting groove 11 formed along a direction perpendicular to an arrangement direction of FET cells 10. When the substrates are divided in this manner, the cutting groove 11 is parallel to the propagation direction of microwaves and an electric current is not cut. Consequently, an electrical inference by this division is hardly caused. A warp by a difference in a coefficient of thermal expansion between the semiconductor substrates 1a, 1b and the metal layer 5 is caused at the respective divided semiconductor substrates 1a, 1b. In this case, since length in a transverse direction of the individual semiconductor substrates 1a, 1b is short, the warp is small. Since the semiconductor substrates 1a, 1b are divided, the metal layer 5 is deformed in a wavy shape. The warp in the central part of an FET is about the same as that at both end parts; the bottom of the metal layer 5 is nearly flattened.
Patent JP-H06141589-A (JP)
Title: Driving system for two-phase induction motor
Inventor: NARITA KENJI
IPC: H02P27/06
Filed: 1992-10-20
Abstract: PURPOSE:To provide a driving system for two-phase induction motors the efficiency of which does not drop even when its load fluctuates. CONSTITUTION:The system uses a three-phase transistor voltage type inverter circuit 1 and the six transistors of an inverter circuit 3 are turned on and turned off so that the electric current flowing through the stator winding of a two- phase induction motor 2 can be repeatedly made to flow in the normal direction through the first-phase winding, in the normal direction through the second-phase winding, in the reverse direction through the first-phase winding, and in the reverse direction through the second-phase winding in the described order by respectively connecting the three-phase output terminals of the circuit 1 to one ends of the first- and second-phase windings and the junction of the first- and second-phase windings.
Patent JP-2001096261-A (JP)
Title: Method of recycling waste electric appliance resource
Inventor: FUKUDA MORINORI
IPC: B29B17/02
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To recover copper used as copper wires in electric appliances in a high yield without previously disassembling the parts including the copper wires, in the method of recycling waste electric appliances by crushing used electric appliances being wastes and classifying the crushed materials by materials. SOLUTION: Iron-based metals are taken out of the primary crushed materials crushed at the primary crush process 3 at the magnetic classification process 4 and the crushed materials from which iron-based metals are removed are again crushed at the secondary crush process 34. Further, lightweight materials such as films or foamed styrene are separated from plastics other than the lightweight materials and non-ferrous metal crushed materials at the primary air classifying process 29a and the secondary air classifying process 29b.  At a density separation process 35 using water, re-crushed materials are separated into three kinds of materials which are composed of a heavyweight material high in specific gravity, comprising a mixture of copper wires, copper alloys, aluminum alloys and mounted print substrates or the like, a material mainly containing styrene resins or the like, having intermediate specific gravity of >1.0 and < about 1.5 and a lightweight material including olefinic resins and having specific gravity of <1.0.
Patent JP-H05116648-A (JP)
Title: Lower structure for open body car
Inventor: TATSUSE HIDEAKI
IPC: B62D25/20
Filed: 1991-10-28
Abstract: PURPOSE:To reduce the vibration of an open body car produced on the basis of a closed body car without lowering the basic performance and productivity of the closed body car. CONSTITUTION:A pair of side members 12 are provided at the body lower part of an open body car 10, and the front end parts of the side members 12 are respectively connected to the rear end parts 18A of a pair of front side members 18. A suspension cross member 20 is provided across the rear end parts 18A of this pair of front side members 18. The approximate center part in the body width direction of the suspension cross member 20 is connected to the part, opposed to the connecting part 28 of a front pillar lower part 24 to a locker 26, of the side member 12 by one removable brace 30.