baber/WOPTO huggingface dataset:
Patent JP-S5681095-A (JP)
Title: Torque detecting device for induction motor
Inventor: KUGE KATSUTAROU
IPC: H02P21/00
Filed: 1979-12-05
Abstract: PURPOSE:To obtain the detecting device which can control both the primary and secondary windings by controlling the primary side of the wound-rotor induction motor by a voltage type transducer and controlling the secondary side by a current type transducer, respectively. CONSTITUTION:The secondary voltage of the wound-rotor induction motor 3 is detected by a detector 8, and a DC signal which is proportional to said voltage is obtained. Said signal is used to subtract an AC signal of the secondary voltage obtained from a detector 31, thereby the relative position signal of the rotating magnetic flux for the secondary winding can be obtained. To this signal, is multiplied the DC signal, which is proportional to the primary voltage and is obtained from a detector 7, in multipliers 12-14, thereby the signal representing the magnitude of the magnetic flux is obtained. On the other hand, the secondary current is detected by resistors 4-6, amplified by a current detector 32, supplied to multipliers 15-17, and multiplied by the magnetic flux signal. The multiplied phase outputs are added in an amplifier 21, thereby a negative torque signal is obtained. Said signal passes an operation amplifier 24, and a positive torque signal is obtained. Both torque signals are outputted by switching a switch 26.
Patent JP-S5280181-A (JP)
Title: Voltage detection circuit
Inventor: SHIMOMA NOBUO
IPC: G01R19/165
Filed: 1975-12-26
Abstract: PURPOSE: To surely produce the input signal to a sensor amplifer by providing a series circuit of a counter capable of varying counting number and a plurality of capacitors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0777629-A (JP)
Title: Manufacture of structure wherein cleaved lightguide and optical fiber support for optical coupling of guide fiber are integrated and structure obtained therefrom
Inventor: RUI MANIGOU
IPC: G02B6/12
Filed: 1994-07-08
Abstract: PURPOSE: To manufacture the structure by integrating the cleaved light guide and the optical fiber base for guide-fiber optical coupling. CONSTITUTION: On a base 8 of crystal azimuth <1, 0, 0>, an etching barrier layer 18, a lower light confinment layer 20, an active layer 22, and a light confinment layer 24 are formed in sequence by epitaxial crystal growth. Those layers are etched to form a light guide beltlike part which is parallel to a pattern and a crystal azimuth <0, 1, -1>. The obtained structure is coated with a protection layer 34 with anisotropic wet chemical etching resistance. On both the sides of the pattern of the protection layer 34, two opening parts 36 and 38 are formed which have longitudinal axes parallel to the light guide and communicate with each other at right angles to the directions and in parallel to the cleavage surface of the structure. The base is processed by anisotropic chemical etching to form a beam which has an unfixed end part and a fixed end part. The beam is cleaved with a pressurized liquid jet at the position of the fixed end part.
Patent JP-H09927-A (JP)
Title: Catalyst for catalytic converter of engine and its production
Inventor: ICHIKAWA TOMOJI
IPC: B01J23/56
Filed: 1995-06-23
Abstract: PURPOSE: To effectively enhance ability to remove HC released from an HC adsorbent layer as well as to effectively prevent the thermal deterioration of an oxidation catalyst. CONSTITUTION: This catalyst for a catalytic converter placed in the exhaust system of an engine has an HC adsorbent layer 3 carried on the catalyst carrier made of a monolithic carrier 1, cerium oxide particles 4 carried on the HC adsorbent layer 3 and an oxidation catalyst 5 carried on the cerium oxide particles 4. The particle diameter of the cerium oxide particles 4 is set in the range of 30-200nm.
Patent JP-S5284653-A (JP)
Title: Running safety apparatus of construction vehicle
Inventor: IGARASHI MICHIAKI
IPC: B60R21/00
Filed: 1975-12-29
Abstract: PURPOSE: Induction cable is buried along running course of construction vehicle to control the vehicle, in which lead wire is laid around the running course and is connected with electric source of the induction cable, to stop vehicle out of the course automatically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11162167-A (JP)
Title: Synchronous semiconductor memory device and method for recharging the data input/output line
Inventor: KAN RYUCHU
IPC: G11C11/4091
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device having a recharge data input/output line of clock synchronous type. SOLUTION: This memory device comprises a preliminary signal generating circuit 203 generating a second precharge control signal PRECLK1 interlocking with a first column control signal PRECLK1, firs precharge control signal PCLKDA1 and a first column control signal, and a second column control signal PCLKDD1 interlocking with a first precharge control signal in response to an internal clock signal PCLK1 responding an external clock signal CLK1; a column selection signal generating circuit 205 generating a column selection signal CSL1 disabled in response to the first column control signal and enabled in response to the second column control signal; and a precharge signal generating circuit 207 generating a precharge signal IOPRB1 enabled in response to the second precharge control signal and disabled in response to the first precharge control signal.
Patent JP-S5582920-A (JP)
Title: Integrating meter
Inventor: IWATA SEIICHI
IPC: G01D7/00
Filed: 1978-12-18
Abstract: PURPOSE: To facilitate the confirmation, inspection or the like of operation of a meter, by lighting on or off a light emitting element by an electric signal corresponding to a measured quantity.  
     CONSTITUTION: The rotation of a permanent magnet corresponding to a measured flow rate is detected by a sensor 7 in terms of an electric signal, which is changed at 11 into another electric signal of frequency corresponding to the rotational frequency of the magnet. The latter electric signal is stored at 8 to indicate the total consumption of water at 9 and light on or off a light emitting diode 10', liquid crystal or the like. Light from the light emitting unit is detected to perform the confirmation, inspection or like of operation of an integrating meter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06322060-A (JP)
Title: Production of polyamide-imide for starting material for molding material
Inventor: KAWAKI TAKAO
IPC: C08G18/34
Filed: 1992-06-17
Abstract: PURPOSE:To obtain a tough polyamide-imide excellent in malt moldability by reacting an aromatic tricarboxylic anhydride with a diisocyanate in a solvent in such a manner that the imide groups are formed after the amide groups have been formed. CONSTITUTION:A process for producing a polyamide-imide of the formula (wherein Ar is a trivalent aromatic group containing at least one six-membered carbocylic ring; and Rs are each a bivalent aromatic group or a bivalent aliphatic group) in a solvent by using an aromatic tricarboxylic anhydride and a diisocyanate as the starting materials, wherein the imide groups are formed after the amide groups have been formed. The polymerization is carried out in two stages including stage 1 (amidation reaction) at a polymerization temperature in the range of 50-100 deg.C and stage 2 (imidation reaction) at a polymerization temperature in the range of 100-200 deg.C.
Patent JP-S6052590-A (JP)
Title: Manufacture of zinc-manganese alloy plated steel sheet
Inventor: HARA TOMIHIRO
IPC: C25D5/26
Filed: 1983-08-31
Abstract: PURPOSE:To improve the efficiency of electrolysis and the corrosion resistance of a plated steel sheet by electroplating a steel sheet in a plating bath contg. Zn<2+>, Mn<2+>, citric acid and a prescribed amount of selenic acid, selenious acid or a salt thereof. CONSTITUTION:A plating soln. contg. Zn<2+> and Mn<2+> as principal components, citric acid as a complexing agent and 0.005-1g/l one or more kinds of compounds selected among selenic acid, selenious acid and soluble salts thereof is prepd. A steel sheet is electroplated as a cathode in the electroplating bath. By this method the efficiency of electrolysis is considerably improved, and a plated steel sheet with superior corrosion resistance is obtd.
Patent JP-H0927317-A (JP)
Title: Nonaqueous electrolyte secondary battery and manufacture of its negative electrode
Inventor: ITO SHUJI
IPC: H01M4/583
Filed: 1995-06-23
Abstract: PURPOSE: To provide a nonaqueous electrolyte secondary battery with high capacity and excellent cycle characteristics. CONSTITUTION: A nonaqueous electrolyte secondary battery has a positive electrode capable of charging/discharging, a nonaqueous electrolyte, and a negative electrode capable of charging/discharging, and the negative electrode is made of carbon material containing at least one of 7-35wt.% sulfur, 6.5-25wt.% oxygen, and 10.5-18.3wt.% nitrogen. (Wherein in the case that two or more kinds are contained, the total content is limited to 35wt.%.) The production of the negative electrode has a process producing a carbon material containing sulfur, oxygen, or nitrogen by mixing a cyclic compound or chain compound containing sulfur atoms, oxygen atoms, or nitrogen atoms, a derivative or polymer of this compound with at least one selected from the group comprising halogen and halide, and heating them in a reaction container.
Patent JP-S5857328-A (JP)
Inventor: GERUHARUTO MARUTSUORUFU
IPC: B01J27/00
Filed: 1982-09-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H111247-A (JP)
Title: Bag for freeze preservation
Inventor: UNO TAKESHI
IPC: B65D33/36
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a bag for freeze preservation from which the existing air in the bag in freezing it can be removed by a simple operation and the precious inside liquid can be completely discharged. SOLUTION: This bag for freeze preservation is provided with a seal part at the peripheral edge and at least two vertexes and further, it is provided with an outflow port 12 formed at the arbitrary vertex, a hanging hole 13 formed in the seal part 14 positioned at the opposite face of the outflow port 12, and an inflow port 11 formed at the other vertex. The inflow port and the outflow port are formed within the angular range of the opposite vertex angle of the interior angle of the vertexes in which these inflow and outflow ports are formed.
Patent JP-S6049949-A (JP)
Title: Inkjet recorder
Inventor: KOJIMA TAMOTSU
IPC: B41J2/14
Filed: 1983-08-29
Abstract: PURPOSE:To guarantee the long life of an equipment by a method wherein a heating body provided in a gas chamber is regulated to raise the pressure of the gas in the gas chamber so that a pressure is applied to ink in an ink chamber to discharge ink drops through an ink discharge port. CONSTITUTION:To discharge ink, a heating body 11 is heated according to a recording signal to heat air contacting with the surface thereof 11. The heated air raises the pressure thereof with a rise in the temperature to change the interface shape of an ink liquid surface 8 or move the ink liquid and thereby applies a pressure to the ink in an ink chamber 6 to get ink drops discharged through an ink discharge port 5. The heating body 11 repeats an ON-OFF operation of heating, for example, selecting a pulse width, voltage or the like optimally depending on electrical signals. Such a ink discharge theory facilitates the recording of characters, graphics or the like.
Patent JP-S61106688-A (JP)
Inventor: KYO MOTOHIRO
IPC: C09K3/14
Filed: 1985-07-19
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-H1012409-A (JP)
Title: Lightning arrester
Inventor: HASHIMOTO YOSUKE
IPC: H01C7/12
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a lighting arrester having an excellent responsiveness to pressure rise, by dispersing pressure rise generated by inner arc, with a simple structure. SOLUTION: In a lightning arrester, current-limiting elements 11 having non-linear voltage-current characteristics are coaxially arranged, in the state that the current-limiting elements 11 are sandwiched between a pair of terminal electrodes 12, 13, and inserted in an insulating tube 14. The terminal electrodes 12, 13 are fixed with pins 15 at both the ends of the insulating tube 14, and an insulating outer covering member 19 is stuck on the outer peripheral surface of the insulating tube 14 and the terminal electrodes 12, 13. A penetrating hole 18 which makes bursting easy is formed on the side wall surface of the insulating tube 14, and an inner space existing between the insulating tube 14 and the current-limiting elements 11 and the penetrating hole 18 which is interconnected to the inner space are filled with an organic, insulator 20 in the state of gel.
Patent JP-S6050919-A (JP)
Title: Vapor growth device
Inventor: NOZAKI JIYUNICHI
IPC: H01L21/205
Filed: 1983-08-30
Abstract: PURPOSE:To prevent the deposit of product on a wall surface and increase the efficiency of reaction of reaction gas by a method wherein an exhaust nozzle is provided facing a mixed gas supply nozzle across a susceptor, and gas flows are formed only on the surface of an Si substrate. CONSTITUTION:A carrier gas released from a carrier gas supply port 18 flows toward an exhaust port 22. On the other hand, the mixed gas of the reaction gas released from a nozzle 24 with the carrier gas flows along the surfaces of the Si substrate 15 and the susceptor 23. In this case, the exhaust nozzle 27 is arranged in back of the susceptor 23 and made to act a compulsive exhaust force through an aperture 26, therefore the flow of the mixed gas on the surface of the susceptor 23 and the flow of carrier gas above it flow over the susceptor 23 while keeping parallel. Thereby, the amount of source gas or that of doping gas can be kept to a necessary minimum. Besides, the generation of unnecessary deposits on the wall surface of a reaction chamber 8 can be suppressed.
Patent JP-S5279842-A (JP)
Title: Operation control method
Inventor: NAKANO HARUMI
IPC: G06F15/02
Filed: 1975-12-26
Abstract: PURPOSE: To make desk electronic computer smaller by preparing the double functions for inout key of it and reducing the number of terminals in common use of input terminal of LSI. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H118693-A (JP)
Title: Communication terminal equipment with notice function and recording medium read by this equipment
Inventor: YAMAGUCHI TETSUJI
IPC: H04N1/21
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To omit the waste of communication by storing a called party to which the data is transmitted by each data housed in a memory box so as to prevent the same data to the same called party. SOLUTION: A caller side designates a mail box by access data for transmitting through a communication line and a callee side at the time of receiving this access data, refers to previously set managing information and when both data are coincident with each other, permits access to a designated picture memory 4. In addition, a called party to which the data is transmitted is stored in RAM 5 by each data housed in the memory 4 and a main control part 1 at the time of transmitting data refers to the called party stored in RAM 5 to prevent the transmission of the same data to the same called party. Thereby, as the called party does not receive the same data, a memory for storing data is not short.
Patent JP-H11341624-A (JP)
Title: Cubicle used exclusively for unit
Inventor: SAITO FUMINORI
IPC: H02B3/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To make a channel base unnecessary, to diminish the level difference between a bottom plate and a floor surface, and to minimize a maintenance space by providing in a cubicle, rails on the bottom board corresponding to rollers, and providing outside the cubicle, rails having a thickness being the sum of those of a pair of rails inside the cubicle and the bottom plate. SOLUTION: A bottom plate 11a being at the cutouts of the bottom under corner frame 12b of the surface 12 in the direction of moving of a cubicle 11, and the cutouts are chamfered. And a plurality of sets of rails 6a, 6b (6b are put on 6a) of large and small, thin and long boards forming pairs are provided on the bottom board on which the rollers of a single-phase unit 2 move. The rails 6a, 6b reinforce the strength of the bottom board 11a and play the roll of rotating rollers 2a as well. Incidentally, the thickness of each rail 14 outside the cubicle 11 is the sum of those of a pair of rails 6a, 6b and the bottom plate 11a. Consequently, it becomes possible to draw out horizontally at all times the single-phase unit 2 inside the cubicle 11 smoothly from a full-line position to a dot-line position at the time of its maintenance.
Patent JP-S5680410-A (JP)
Title: Manufacture of embossed plate
Inventor: SAKAKIBARA SHIGETOMO
IPC: C25D1/02
Filed: 1979-12-07
Abstract: PURPOSE:To faithfully reproduce the surfacial form of a manuscript and facilitate removal of a die by making a silicon counter die filling injection-form resin in the said counter die and preparing an electrotyped metal die on the surface of the said resin. CONSTITUTION:After extending, sanding and painting a natural wood, leather, cloth, etc. if necessary, a silicon counter die is prepared by filling a defoamed silicon for injection form. Next, injection-form resin having flexibility or flexibility and conductivity other than silicon is filled in the said counter die 2 to prepare a die 3 having the same surfacial form as a manuscript. Following this prodedure, an electrotyped metal die 4 is formed on the surface of the die 3 by means of electrotyping. Then the die 3 is stripped off to obtain an electrotyped metal die 4, i.e. an embossed plate. Also the die 3 is curled into a cylinder form so that its surface may come inwardly, and an electrotyped die 4 is made by electrotyping the internal side. On the heel of the this step, a core 5 is inserted into the remaining space of the cylinder and a core material is filled to obtain an embossing roll 7.
Patent JP-H0723375-A (JP)
Title: Picture processor
Inventor: KUROSAWA KAZUYUKI
IPC: H04N5/45
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a picture processor to be used for a rearranging puzzle game by dividing a display screen for a television(TV) picture or the like into plural blocks so as to rearrange the divided blocks. CONSTITUTION:The display screen of an LCD panel 16 is divided into nine blocks and divided areas corresponding to those divided screen blocks are prepared in both of VTAMs 24, 25. One of the nine divided screens is displayed so as to be filled with black dots and the reading order of picture data from the divided areas in the VRAMs 24, 25 which correspond to the divided screens adjacent to the divided screen filled with black dots is controlled so as to rearrange the divided screen filled with black dots and its adjacent divided screens.
Patent JP-2000344463-A (JP)
Title: Crane automating method
Inventor: YAMAMOTO HARUMASA
IPC: B66C13/48
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To modify an existing manually-operated crane into an automatic operation corresponding type crane by adding a control device in parallel to an operating apparatus for the existing manually-operated crane, and sending operation signals from the control device to a crane control device to perform automatic operation of the crane. SOLUTION: In automating an existing manually-operated crane C such as a refuse crane in a refuse destruction plant, a control device 10 is installed independently of an existing crane control device 1, and control signals from the control device 10 are inputted to an existing operating apparatus 2 through wiring 11. Winding up-down of a wire rope 42 through a drum 41 on a crab 4 is performed by the operation of the operating apparatus 2 to open and close a grab bucket 5. The control device 10 is connected to a plant equipment control device including a host control device and an incinerator control device, by wiring 12 to input control signals such as an operation instruction signal, an incinerator hopper charge demand signal and a crane interference preventing signal in opening/closing a gate for conveyance into a pit.
Patent JP-H065305-A (JP)
Title: Molten carbonate fuel cell
Inventor: MAEDA HIDEO
IPC: H01M8/24
Filed: 1992-06-18
Abstract: PURPOSE:To provide a molten carbonate fuel cell in which deterioration of performance of a fuel cell can be prevented, and in which seal performance can be improved by improving a seal body itself for reducing electrolyte movement quantity in the seal body. CONSTITUTION:A molten carbonate fuel cell is composed of a fuel cell lamination body comprising unit cells and separators laminated on each other in order, and manifolds applied to side surfaces of it through seal bodies. The seal body 5 is composed of ceramic fiber 20 and hole-sealing material 21 carried by them. The hole-sealing material 21 is not good electric conductive material, but its volume is expanded by chemical reaction with molten carbonate electrolyte or material generated from the molten carbonate electrolyte, and its reaction product by chemical reaction with the molten carbonate electrolyte or material generated by the molten carbonate electrolyte is not good electric conductive material.
Patent JP-H0213209-A (JP)
Title: Switchboard control apparatus
Inventor: MURAMATSU AKIRA
IPC: H02B3/00
Filed: 1988-06-29
Abstract: PURPOSE:To prevent the maloperation of an apparatus by inputting an operation check list directly to a computer via an optical character reader and by issuing an electronic key and operator instruction corresponding only to a switchboard being the target of the desired operation. CONSTITUTION:At the time of a power locking operation, when an operations execution list A is inputted to an optical character reader 6, inputted data are indicated on a display 3B and said data are inputted to a computer 1 by a confirming operation. A breaker shown in a single-line diagram indicated on a display 3A flickers, an electronic key insertion is indicated, an inserted electronic key is magnetized, and an operation-inhibiting label is outputted to a locking equipment. When said locking operation ends, a key is inserted into local key readers 11A-11E and a lock button is pushed so that the computer 1 judges that the locking operation is finished.
Patent JP-H04358494-A (JP)
Title: Switch device for audio signal exchange system
Inventor: IKEDA TETSUYA
IPC: H04M13/00
Filed: 1991-06-04
Abstract: PURPOSE:To connect lots of sound source information and to obtain lots of output lines by forming an information selection lattice switch with m-sets of information selection lattice switches resulting from n-channels are divided into (m). CONSTITUTION:An information sound source is provided with m-sets of information selection lattices 61-6m being 1/m divisions of n-channels connecting to number of channels (e.g. l channels) of information sound sources, and the lattices 61-6m are connected to a transmission lattice switch 52 comprising n-sets of output lines. Then lattice elements 64 of the switches 61-6m are subject to on/off control by a CPU and 1Xm sets of information sound sources are connected through the switches 61-6m and the 1Xm sets of information sound sources are combined optionally. Lots of the information sound sources are connected through small scale constitution and lots of output lines are extracted.
Patent JP-S6061451-A (JP)
Inventor: FURIIDORITSUHI KAAN
IPC: B65H19/30
Filed: 1984-07-31
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-S5383010-A (JP)
Title: Rotational speed controller
Inventor: OOKUBO ATSUSHI
IPC: H02P23/16
Filed: 1976-12-28
Abstract: PURPOSE: To provide a control of rotational speed not exceeding a certain speed, by providing a voltage controller, comprising a controllable electric valve made in anti-parallel connection and a firing device for controlling a firing angle of the electric valve in accordance with a rotational speed of the motor, in the motor driving circuit. 
     COPYRIGHT: (C)1978,JPO&Japio