baber/WOPTO huggingface dataset:
Patent JP-H02255362-A (JP)
Title: Image recorder
Inventor: MOGI YUJI
IPC: B41J19/20
Filed: 1989-03-29
Abstract: PURPOSE:To completely eliminate speed irregularity due to the pitch of threads by attaching a carriage placing a recording head to shaft retainers having bearings each including a lead face relative to the axis of a round rod coupled to a motor. CONSTITUTION:Bearings 23, 24 are mounted at both ends of shaft retainers 21, 22, and so mounted as to have lead angles relative to the axis of a round rod 20. The rod 20 is rotatably moved for the bearings to accurately convert balanced lead length to a linear motion while rotating around the rod 20. When a motor 6 is rotated, the carriage 4 is moved axially of a cylindrical drum 3 along a supporting shaft 11. Thus, a recording head 1 is moved along the axial direction of the drum 3 oppositely to a recording sheet 8 to record by sub scanning. As the rod 20 rotates, the bearings are rotated. Accordingly, a feeding accuracy is very high, and there is no fear of recording irregularity due to irregular feeding.
Patent JP-S57192668-A (JP)
Title: Lock-up controlling circuit of lock-up type automatic speed-change gear
Inventor: MATSUDA TOSHIROU
IPC: F16H61/14
Filed: 1981-05-25
Abstract: PURPOSE:To prevent an engine stop in case of sharp braking operation, by installing a circuit which releases lock-up in an earlier stage, if the acceleration speed drops below a set value, than that in the case when the acceleration speed is larger than the set value, in the controlling circuit which performs switching of lock-up according to the car speed. CONSTITUTION:In case of sharp braking operation where a car is set into braked state from lock-up state and the acceleration signal V's becomes less than the set acceleration signal b1 which is entered into a comparator 42 the signal V's becomes less than the signal b1 before the car speed reaches the lock-up releasing car speed V. The signal V's which a differential circuit 41 outputs is compared with the signal b1 in the comparator 42, and if the signal V's is less than the signal b1, O-signal is output into an AND-circuit 43, and a signal b2 is entered as a substitute for the signal b1 into an input terminal 42b. Therefore, the AND-circuit 43 outputs O-signal, and a driving circuit 39 stops the conduction to a lock-up solenoid 31. Therefore, direct coupling of the pump impeller of a converter with turbine runners is released, and lock-up can be released.
Patent JP-H0640486-A (JP)
Title: Package for transportation of pancake reel and collection of the same after use
Inventor: KIN KAEI
IPC: B65D71/00
Filed: 1993-03-12
Abstract: PURPOSE: To package without damage pancake reels, which are made of a magnetic tape wound around their hubs, by providing a carrying package comprising an upper cap, a main body with four walls, two grids, a middle plate and a pallet. CONSTITUTION: In making a carrying package 18 for pancake reels 30, firstly a packaging unit 34 is formed by putting two pancake reels 30 between two plastic discs 38, 40. Secondly after mounting a lower cap 14 on a pallet 10 and grids 32 on a lower cap 14, the number of packaging units 34 are accommodated in the multiple compartments formed by the grids 32. Then, after mounting a middle plate 36 on the packaging units 34 and the grids 32, the second grid 32A and these packaging units 34 are disposed. Thereafter a main body 16 is fitted into the lower cap 14 and the upper cap 12 into the main body 16, and the whole body is bound by a plastic band to complete the package 18.
Patent JP-H10252614-A (JP)
Title: Fuel injection rate measuring device and measuring method thereof
Inventor: OKUYAMA SUSUMU
IPC: G01M15/04
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To enhance measuring accuracy by constituting so as to collect injection fuel in a large number of fuel collecting vessels arranged on the concentric circumference. SOLUTION: Plural fuel collecting vessels 5 are arranged on the concentric circumference on the same plane as a rotary disk 13. joined to a rotary shaft 12, and a vessel support mechanism is constituted. The fuel collecting vessels 5 are arranged in a condition where its lenghtwise direction is inclined outward to the rotary shaft 12. A nozzle hole part 15 of a fuel injection valve 14 is also positioned so as to face a collecting opening part 5A part by leaving a slight clearance. When the rotary disk 13 is rotated at prescribed rotating speed, fuel is injected from the nozzle hole part 15 in a condition where the nozzle hole part 15 of the fuel injection valve 14 faces to a reference position of the specific fuel collecting vessels 5.  Since the fuel collecting vessels 5 incline outward to the rotary shaft 12, when the fuel is injected according to rotation of the rotary disk 13, the fuel receives force outward by the action of centrifugal force, and the fuel from the nozzle port part 15 can be efficiently collected to the fuel collecting vessels 5.
Patent JP-S58197949-A (JP)
Title: Talkie transmission system
Inventor: SHIRAISHI YOSHIKATSU
IPC: H04M3/50
Filed: 1982-05-13
Abstract: PURPOSE:To make a device smaller and reduce process load by transmitting talkie sound for simultaneous regulation to subscribers from a time sharing exchanger, by driving a switch for leading in subscribers' lines with a pattern periodically generated by a pattern generator. CONSTITUTION:Switches LTSW0 and LTSW1 for leading-in of a subscriber SUB comprise of electronic switches. The swithes LTSW0 and LTSW1 for each subscribers are controlled by a control circuit SC-CTL for controlling subscriber circuit. To the circuit SC-CTL, a control device CONT, which is equipped with a pattern generation circuit, is connected. The pattern generation circuit is periodically driven by a contact lc2 of a line cut relay LC. The output of the pattern generation circuit controls the switches LTSW0 and LTSW1. When all subscribers SUBs are supplied by talkie sound from a talkie sound source TALK IE, switches LTSW0 and LTSW1 are periodically driven according to periodically generated pattern, and thereby reducing processing load.
Patent JP-S59207156-A (JP)
Inventor: NAKAJIMA NAOKI
IPC: A61L15/07
Filed: 1983-05-09
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-S59205451-A (JP)
Title: High strength non-magnetic steel
Inventor: NEMOTO RIKIO
IPC: C22C38/50
Filed: 1983-05-09
Abstract: PURPOSE:To obtain high strength non-magnetic steel, by a method wherein a steel ingot having a predetermined componential composition after heating is processed at a temp. obtaining a specific processing ratio or more and subsequently heated to apply final processing while respectively prescribing processing ratios in two stages and the processed product is cooled to an atmospheric temp. at a cooling speed faster than an air cooling speed. CONSTITUTION:A steel ingot containing 0.15% or less C, 0.1-2.0% Si, 7.0-25.0% Mn, 0.5-10.0% Ni, 15.0-26.0% Cr, 40% or less Mo and 0.2-0.8% N and comprising the remainder of substantially Fe is prepared. In the next step, this steel ingot is heated to 1,100-1,300 deg.C to prevent crack generation in casting while the heated steel ingot is subsequently processed at 800 deg.C or more in a processing ratio of 20% or more. Subsequently, the steel ingot after processing is heated to 1,050-1,250 deg.C in order to prevent the growing of a crytal grain and to sufficiently apply solution heat-treatment to carbonitride and, thereafter, processing of 10% or more is applied at 1,000 deg.C and, succeedingly, final processing of 10% is applied at 600-1,000 deg.C. In the next step, the steel after final processing is cooled to atmospheric temp. at a cooling speed faster than an air cooling speed and, if necessary, heat treatment is further performed at a temp. below 700 deg.C to obtain objective high strength non-magnetic steel.
Patent JP-H10273635-A (JP)
Title: Connecting member for circuit and production of circuit board
Inventor: FUJINAWA MITSUGI
IPC: C09J9/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject connecting member capable of connecting a circuit board in high adhesiveness and high reliability in the connection while maintaining both properties of rapid curing property and shelf life by including an epoxidized polybutadiene, a naphthalene-based epoxy resin, an aromatic sulfonium salt and a phenoxy resin. SOLUTION: This connecting member comprises an adhesive composition consisting essentially of (A) an epoxidized polybutadiene, (B) a naphthalene-based epoxy resin (preferably cresol-novolak/naphthol type epoxy resin), (C) an aromatic sulfonium salt and (D) a phenoxy resin and (E) electroconductive particles (preferably having 2-18 μm average particle diameter). Furthermore, preferably, the content of the component A is 1-50 wt.% and the content of the component B is 10-80 wt.% and the content of the component D is 20-80 wt.% based on total amount of resin components and the component C is preferably used in an amount of 2-20 pts.wt. based on 100 pts.wt. resin component, and the component E is preferably used in an amount of 0.1-30 pts. vol. based on 100 pts. vol. adhesive component.
Patent JP-H07262987-A (JP)
Title: Hydrogen storage alloy electrode
Inventor: MAEDA REIZO
IPC: H01M4/24
Filed: 1994-03-25
Abstract: PURPOSE:To obtain a light metal-hydroxide secondary battery having a large battery capacity per unit volume by forming a base sheet, which is formed with hydrogen storage alloy layers on both surfaces thereof, from plastic. CONSTITUTION:A base sheet is formed of a plastic mesh sheet, fine porous film or non-porous film such as polyethylene, polypropylene, vinyl chloride, polyamide, polytetrafluoroethylene. Hydrogen storage allay layers are formed on both surfaces of this base sheet to form a hydrogen storage alloy electrode, and weight of a battery can be reduced by using this hydrogen storage alloy electrode. In the case where the electrode occupation factor as a ratio of thickness of the base sheet in relation to thickness of the electrode is set at 3-9%, internal short circuit is hard to be generated, and the electrode capacity is increased.
Patent JP-H06288792-A (JP)
Title: Magnetic rotary encoder
Inventor: OKUNI MASAHITO
IPC: H02P25/026
Filed: 1993-04-06
Abstract: PURPOSE:To provide a magnetic rotary encoder where the cost for the encoder can be reduced, and no synchronous deviation between the zero point signal and the magnetic pole signal is present. CONSTITUTION:In a magnetic rotary encoder to provide the multi-phase magnetic pole signal synchronous with the pulse signal of A and B phases and the pulse signal of Z-phase (zero point), two phase signals of the magnetic pole signal is received by AND circuits 21-23, one-shot multivibrators 24-26 are driven by the output of the AND circuits to generate the zero point pulse signal where one-phase rise or fall of two phase magnetic pole signals is synchronized.
Patent JP-H05282210-A (JP)
Title: Access validity checking method
IPC: G06F12/14
Filed: 1992-04-01
Abstract: PURPOSE:To attain the high speed of a processing speed, to simplify a user program setting, and to simplify a system setting by validly using a CPU resource. CONSTITUTION:A service function part 13 sets a restoration flag at a protection exception in a process control block. An interruption processing part 17 refers to the restoration flag, and when the restoration flag is set, the restoration code is set in a register, and a restoration to the service function part 13 is operated. Then, the service function part 13 operates a service processing, refers to the register, and when the restoration code is set, an error is communicated to a user program 11.
Patent JP-H10275056-A (JP)
Title: Microprogram delivery method for magnetic disk controller
Inventor: SUGINO NORIFUMI
IPC: G06F3/06
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To shorten the line connecting time at a maintenance center by limiting the micro transfer up to a master SVP from the maintenance center and delivering a microprogram to a slave SVP after a public line is cut. SOLUTION: A micro 110 and a control signal 111 showing a representative SVP are transferred to a site from a maintenance center. Every SVP decides whether it serves as a master or slave SVP. When a master SVP is decided, it decides whether the data are received from the maintenance center. If the data are received from the maintenance center, every SVP decides whether it serves as the representative one or not. If no representative SVP is decided, the relevant signal is sent to the representative SVP. When a representative SVP is decided, the circuit connected to the maintenance center is cut and the micro 110 is distributed to the slave SVP with the micro exchange requests given to other SVPs. Then the micro exchange results of other SVPs are collected and reported to the maintenance center after these micro exchanges are executed.
Patent JP-S61238122-A (JP)
Title: Analog-digital converter
Inventor: SUDO TOSHIO
IPC: H03M1/12
Filed: 1985-04-15
Abstract: PURPOSE:To decrease an A/D conversion time by providing an up-down counter, a D/A converter outputting an analog voltage signal, a comparator outputting a control signal and a control circuit. CONSTITUTION:The D/A converter 2 inputs a numerical signal H and output an analog voltage signal I corresponding to the signal H. The comparator 3 compares the analog voltage signal I with an analog input signal J and when the analog voltage signal I is larger than the analog input signal J, the comparator 3 outputs the control signal K of level 0 and when smaller, the comparator 3 outputs the control signal K of level 1. A latch circuit 4 inputs the control signal K when a latch signal L is logic 1 and the latch circuit 4 holds the control signal K when it is logic 0 to output a switching signal M to an up-down counter 1. An edge detection circuit 5 detects the leading and trailing edge of the control signal K and outputs a detection signal N. A coincidence circuit 10 outputs a coincidence signal R when the numeral of the signal H is 0.
Patent JP-H09268800-A (JP)
Title: Seismic isolator
Inventor: MATSUO HIDENARI
IPC: E04H9/02
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a seismic isolator that is installed between a building structure and a foundation carrying the building structure and accommodative to earthquakes ranging from a small-scale one to a large-scale one. SOLUTION: In this seismic isolator that is installed between a building structure and a foundation carrying the building structure, a magnet 1a is attached to the lateral on the lower part of the building structure while a magnet 1b is attached to the foundation on a position corresponding to the magnet 1a, and seismic force is absorbed with both of the magnets 1a and 1b made repulsive each other by magnetic force. Furthermore, a sliding bearing plate 2a is attached to the bottom on the lower part of the building structure while a sliding bearing plate 2b is attached to the upper surface of the foundation on a position corresponding to the sliding bearing plate 2a, and both of the sliding bearing plates 2a and 2b are made to slip against each other to support the building structure while making relief of seismic force available therewith.
Patent JP-H09270295-A (JP)
Title: Organic light emitting element and manufacture thereof
Inventor: INABA RITSUO
IPC: H05B33/10
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To substantially lengthen the life of an organic light emitting element by forming a protecting layer comprising the polymer film of the specified organic material on the element in the same state as a light emitting element forming state. SOLUTION: A transparent electrode 12 is formed on a glass substrate 11 by vapor deposition or the like, and etched in the specified electrode structure. A hole transport material layer 13, an electron transport layer 14 are formed on the electrode 12, and a cathode 15 is formed thereon without time interval. An organic light emitting element obtained is immediately covered with an organic protecting film 16 in a plasma polymerization process of an organic material without exposing to air. As the organic material with high effect for removing the deterioration factor, hexamethyl silazane, hexamethyl disiloxane, trifluoropropyl dimethyl siloxane, and trifluoropropyl dimethyl disiloxane are listed.
Patent JP-2000275961-A (JP)
Title: Developing device
Inventor: AOKI KATSUHIRO
IPC: G03G15/08
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing device with which soiling of a background is not generated and a stable image density can be obtained regardless of environmental conditions or with lapse of time. SOLUTION: In this developing device, a one component developer is utilized and developing conditions such as toner sticking quantity, etc., on a developing roll 3 are set so that almost all of the toner 2 on a developing roll 3 that is passed through a developing range is utilized for a binary developing of a part, to which toner is planned to be stuck, of a latent image formed on a photoreceptor drum 1 when the part, to which the toner is planned to be stuck, of the latent image formed on the photoreceptor drum passes through the developing range in a saturation developing characteristic where the toner stuck quantity on the photoreceptor drum 1 is saturated.
Patent JP-S575898-A (JP)
Title: Surface treating method
Inventor: NITSUTA SHINICHI
IPC: C25D21/00
Filed: 1980-06-12
Abstract: PURPOSE: To accomplish a remote control of a treatment and the entry thereof into a program by a simple operation, by a method wherein a plurality of sectioned electrode plates are placed in parallel and facing to an elongate work placed in a treating tank, and the treatment for end parts of the work is restricted by selectively supplying currents to the electrode plates.  
     CONSTITUTION: The work W is immersed in a liquid in the treating tank 1, a plurality of end-part electrode plates P a1 , P a2 ..., P b1 , P b2 ..., P c1 , P c2 ... positioned in correspondence to both end parts Wa, Wb of the work W and central electrode plates P m  are placed in parallel and opposite to the work W. In this case, switching contacts S al , S a2 ... for the end electrode plates P al ... corresponding to the end parts Wa, Wb of the work W are operated selectively. Namely, the distance between the electrode plate and the end part is set to be a little larger so as to reduce, e.g., the amount of metal plated on the end part and to obtain a uniform plated film over the the entire surface of the work, utilizing the Coulombs law to the effect that the force of attraction is in inverse proportion to the square of the separated distance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5719373-A (JP)
Title: Improvement in chromizing steel by gas
Inventor: ROBEERU RUBUEKU
IPC: C23F17/00
Filed: 1981-05-26
Abstract: A process for the chromization by gas of steels containing more than 0.2% of carbon, consisting of three successive treatments, the chromization treatment proper employing a cement having a ferrochrome base containing between 1% and 3% of carbon, and preferably 2%. The process is particularly useful in the chromization of structural and tool steels.
Patent JP-H10272521-A (JP)
Title: Automatic die changing device
Inventor: YAMAHIRA YONEO
IPC: B30B15/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic die changing device capable of being retrofitted to a molding equipment by horizontally drawing a die in a molding equipment by a die carrying device, temporarily hoisting the die by a die elevating/ lowering device, and pushing another die in the waiting position into the molding equipment by the die carrying device to change the die. SOLUTION: A die carrying device 10 and a die elevating/lowering device 20 are traveled to the prescribed position by a traveling device 30 of an automatic die changing device 1. A moving device 14 of the die carrying device 10 is operated to pull out a die K to be set in a molding equipment ZK. The die K is temporarily hoisted by the die elevating/lowering device 20. The die carrying device 10 carries another die K in the waiting position to the prescribed position. The moving device 14 horizontally pushes the die K into the molding equipment ZK. The die K hoisted by the die elevating/lowering device 20 is moved to the waiting position by the moving device 14. An operation control means controls each action. The automatic die changing device 1 is separate from the molding equipment ZK, and the retrofitting work becomes simple.
Patent JP-S576826-A (JP)
Title: Electrochromic display body
Inventor: NOMURA HIROO
IPC: G02F1/153
Filed: 1980-06-13
Abstract: PURPOSE:To manufacture an electrochromic (EC) display body with high work efficiency by using a paste consisting of a carbon material, a reversibly oxidizing and reducing substance and a cellulose binder so as to enable the formation of an opposite electrode by brushing, printing or other method. CONSTITUTION:Water is added to a mixture of a carbon material (a), preferably a mixture of graphite and activated carbon or carbon black, a reversibly oxidizing and reducing substance (b) such as a metallic complex compound and a cellulose binder (c) such as CMC to prepare a paste. The paste is applied to a substrate by brushing, dipping, printing or other method and dried to form an opposite electrode. Using this substrate as an opposite electrode side substrate an EC desplay body is manufactured by an ordinary method.
Patent JP-S61239482-A (JP)
Title: Optical disk cartridge
Inventor: YABUUCHI KOICHI
IPC: G11B7/00
Filed: 1985-04-17
Abstract: PURPOSE:To prevent dust from sticking again on a surface of an optical disk by inducing the dust floating in the circumference of the optical disk into a dust accommodating pocket by using air flow and accommodating the dusts entering therein so as not to return again. CONSTITUTION:Dust 7 removed from a surface of an optical disk 3 is separated from a rotating movement by a cleaning mechanism 8, collides against an inner wall 2 of a cartridge 1 of the optical disk by a centrifugal and moves along the inner wall 2. Accordingly, a part of the inner wall 2 is cut and opened to provide an inlet to collect the dust and to dispose a dust accommodating pocket 5 for accommodating the dust 7 at the interior part thereof. Further, a jaw 6 is provided for preventing the dust 7 accommodated once from returning to the optical disk 3.
Patent JP-H04314085-A (JP)
Title: Position display device for vehicle
Inventor: SUZUKI YUTAKA
IPC: G01C21/00
Filed: 1991-04-12
Abstract: PURPOSE:To display a guiding target appearing next at accurate timing without forcing complex operation to a driver and to surely guide a vehicle. CONSTITUTION:Map information in a wide range including the current position of the vehicle concerned is displayed by a 1st map display means 10 based upon map information stored in a 1st storage means 9 and the current position and advancing azimuth of the vehicle which are measured by a measuring means CN. A guiding target on a traveling route up to a proposed destination set up by a route setting means 1 is extracted from the map information and stored in a 2nd storing means 5. A 2nd map display means 10 selects a map including a guiding target appearing next on the route from the means 5 and displays the selected map. A distance between the guiding target appearing next and the current position is calculated by a target distance calculating means 1, and when the distance is less than a previously set value, map display is switched from the 1st map display means 10 to the 2nd map display means 10.