baber/WOPTO huggingface dataset:
Patent JP-S63207260-A (JP)
Title: Line state detector
Inventor: ABE TETSUYA
IPC: H04M11/00
Filed: 1987-02-24
Abstract: PURPOSE:To reduce the burden on a software by detecting the polarity of a current on a line by a current detecting means and comparing the detected polarity with the preceding polarity. CONSTITUTION:When polarities of a line L1 and a line L2 of lines 10 are changed, a signal in the low level is sent to the D terminal of a flip flop FF, and a signal S1 in the low level is outputted from the Q terminal synchronously with a clock signal 110. An exclusive OR element EOR transmits a signal indicating the change to a host device. That is, since the host device receives only a signal S3, the host device discriminates the connection states of lines and the polarity of the current only in accordance with the level of the signal S3 independently of the polarity of the current flowing to lines 10 at the time of loop closing due to start or response from a called subscriber and is operated. Thus, the burden on the software of the host device is reduced.
Patent JP-H01215638-A (JP)
Title: Shredder service car
Inventor: MORI SEIKICHI
IPC: B60P3/00
Filed: 1988-02-22
Abstract: PURPOSE:To enable the shredding service for document at individual offices inside a vehicle by mounting a housing on the deck of a truck or the like and allocating a shredder, a refuse sack vessel and a working space. CONSTITUTION:An engine generator 2 and a housing 3 are set on the deck 1 of a truck or the similar vehicles. At this time the engine generator 2 should by driven by an automobile engine and generate three-phase a.c. power. A document shredder 4 driven by the engine generator 2, a vessel 5 for sacks containing shredded paper and documents and a working space 6 are allocated inside the housing 3. The side wall of the housing 3 at the side of the working space has both a slide door 8 and a window 9. The rear wall 9 of the housing 3 is a vertically friction type shutter and a lift 11 which elevates paper and documents is set at the rear end of the deck 1.
Patent JP-S55132212-A (JP)
Title: Method of bending ornamental thermosetting resin sheet inside
Inventor: NAGAYAMA KEIJI
IPC: B29C53/04
Filed: 1979-04-03
Abstract: PURPOSE:To completely bond the inside roundly bent part on an ornamental thermosetting resin sheet and to prevent stress from concentrating to the roundly bent part, by bringing the ornamental thermosetting resin sheet into contact with a workpiece which has the inside roundly bent part and thereafter bonding this part first. CONSTITUTION:An ornamental resin sheet is brought into contact with a workpiece which has an inside roundly bent part. This part is bonded first. Bonding agent layers 7 are provided on the ornamental melamine resin sheet 2 and a top board 1. The ornamental sheet 2 is acutely bent into contact with the inside roundly bent part at a corner 6 while the sheet 2, a back guard 3 and a table top 4 are kept off one another by spacers 8, 8. A heated long bar 9 is pressed on the ornamental sheet 2 by oil pressure or the lie so that the sheet is bonded. After the ornamental sheet 2 is pressed and bonded on the table top 4 and the back guard 3, the ends of the sheet 2 are cut off.
Patent JP-S55132328-A (JP)
Title: Double hanger ear for twin simple catenary stringing
Inventor: IDE KEIJI
IPC: B60M1/23
Filed: 1979-04-03
Abstract: PURPOSE: To maintain the characteristic of a twin simple catenary, by correcting both trolley wires to an equally wearing condition, that is, by arranging differently worn both wires as an integral unit and sliding a pantograph collector only on the trolley wire of bigger diameter as remaining at the time of beginning of use.  
     CONSTITUTION: A pair of ear elements 1, 1 comprise width-deciding protrusions 1a placed at a face-to-face position in the top portion and tooth parts 1b placed in the bottom portion. While on their uppermost portions are protruded stopper parts 1c to hanger bars B. Between the ear elements 1, 1, is arranged a center piece 3. Its top part is formed into width-deciding recessed parts 3a placed at a face-to-face position to the width-deciding protrusions 1a and its bottom part is constructed into tooth 3b placed at a face-to-face position to the tooth parts 1b and putting trolley wires T between the both 3b and 1b. The ear elements 1, 1 and the center piece 3 are tightened by a bolt 2 and suspended from messenger wires M by the hanger bars B. In this constitution, the unequally worn wires are put together as an integral unit to permit the wire of residual bigger diameter to firstly wear, thus capable to correct equally the condition of wear. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63205936-A (JP)
Title: Resin-sealed type semiconductor device
Inventor: TSURU SHIZUO
IPC: H01L23/28
Filed: 1987-02-23
Abstract: PURPOSE:To obtain a resin-sealed type semiconductor device having an optical plane of high flatness by a method wherein a glass plate, whose refractive index in a prescribed wavelength region is the same as that of a resin for a resin-sealing part and whose surface has been finished to be flat, is buried into the surface of the resin-sealing part. CONSTITUTION:A photodetector 1 is mounted on a semiconductor-photo-detector mounting part 2, electrode parts of the photodetector 1 are connected to external lead terminals 4, after that, this assembly is sealed by using an epoxy resin 6. A glass plate 7 is buried into the surface, acting as the side of a light path, at the epoxy resin 6. The refractive index of this glass plate 7 is to be the same as the refractive index of the epoxy resin 6 in a prescribed wavelength region. The surface of the plate is finished to be flat. Through this constitution, because the light is not reflected or refracted at the interface between the epoxy resin 6 and the glass plate 7, it is possible to obtain a semiconductor device having an optical plane of high flatness.
Patent JP-S59163723-A (JP)
Inventor: YAMASHITA YUUJI
IPC: H01H33/88
Filed: 1983-03-08
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-H04357336-A (JP)
Title: Method for controlling oil pressure
Inventor: YASUDA AKIRA
IPC: F16H59/14
Filed: 1991-02-08
Abstract: PURPOSE:To set a clutch pressure, which does not generate any shock to be caused by speed change, by taking information related to an engine torque on the engine control device side as the information for setting the pressure of a go-ahead/astern switching clutch, and computing a target value of the clutch pressure in this information. CONSTITUTION:The signals of an air flow sensor 2A, an intake air temperature sensor 2B and an intake air pressure sensor 2C or the like are input, and a clutch pressure control device 1 for setting the pressure of a go-ahead/astern switching clutch is connected to the output side of an engine control device 2 for obtaining engine torque or the like. The signals of an inhibit switch 3 and an oil pressure sensor 4 for detecting the oil pressure for controlling the go-ahead/astern switching clutch or the like are taken by the clutch pressure control device 1, and a solenoid valve 5 for setting the oil pressure is controlled for drive. At the time of controlling the drive, a target oil pressure is obtained as a function of a formula that target oil pressure = f(TE), and this target oil pressure is corrected in response to the engine torque fluctuation quantity. In a formula, TE means an engine torque at the time of outputting a signal showing go-ahead stage or go-astern stage.
Patent JP-H02218398-A (JP)
Title: Cordless iron
Inventor: YAMAMOTO HIROSHI
IPC: D06F75/02
Filed: 1989-02-20
Abstract: PURPOSE:To improve safety by preventing the heating of scissors consisting of magnetic bodies in the case when said scissors are placed on a placing board, by installing a magnetic flux generator onto the placing board for an iron body having a base consisting of a magnetic body and installing a placing sensor for operating the magnetic flux generator in correspondence with the mounting/demounting of the iron body, onto the placing board. CONSTITUTION:When the temperature of a base 2 reaches a previously set, temperature, a temperature sensor 11 detects this state, and a controller 10 stops the electric conduction to a magnetic flux generator 7. Further, when an iron body 1 is kept for a long time in the placed state on a placing base 5, the electric conduction to a magnetic flux generator 7 is suspended at the time point where the time which is previously set by a limit time control timer 12. Further, when scissors consisting of magnetic bodies are erroneously placed onto the placing board 5, a placing sensor 9 does not operate, and the opened state is kept. Therefore, the electric conduction to the magnetic flux generator 7 is kept in suspension state, and the trouble of heat generation of the scissors which causes burn wound can be prevented.
Patent JP-H10217626-A (JP)
Title: Printer
Inventor: ITOU SHIGETOSHI
IPC: B41M7/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a printer in which a printing material applied with an adhesive layer having no protective cover to the rear surface can be sequentially fed out stably and printed even after long term interruption of printing operation while sustaining good print characteristics and lifetime for a long term. SOLUTION: An adhesive layer 12 exhibiting adhesion of 50g/10mm or less to polyolefin is and having no protective cover is applied to the rear surface of a printing material 1 and ink information 26 is imparted to the surface thereof through a print mechanism 2 in a printer provided with carrying means 21, 32 at least the surface thereof is made of polyolefin and brought into contact with the adhesive layer on the rear surface. Since the adhesive layer has no protective cover, the print material can be contained compactly in the form of a roll, or the like, and rewound to feed a required amount of printing material sequentially to a printing part thus forming labels, and the like, continuously by a general purpose printing system, e.g. thermal transfer system.
Patent JP-S63205903-A (JP)
Title: Electromagnetic device
Inventor: KAKISHIMA NOBUHIRO
IPC: H01F27/32
Filed: 1987-02-23
Abstract: PURPOSE:To simplify assembling work, by press-fitting spacers between an inner periphery of an element coil and an outer periphery of a leg and concurrently fixing a terminal board on the element coil and a laminated iron core and omitting a tape which functions to fix the terminal board on the element coil. CONSTITUTION:A pair of spacers 10 and 11 made of synthetic resin are press- fitted between an inner periphery of an element coil 5 and an outer periphery of a leg 9 in the direction where insulated paper 8 is not wound. A terminal board 14 having terminals 12 and 13 which are connected with both terminals of a conductor 6 of the element coil 5 is formed unitedly together with one spacer 11. The element coil 5 with the insulated paper 8 wound is made to engage with the leg 9 of a laminated iron core 1, and concurrently the spacer 11 is inserted into a space between one side of the leg 9 and the inner periphery of the element 5, and an E type laminated iron core 3 is jointed with an I type laminated iron core 4, and the spacer 10 is press-fitted between the other side of the leg 9 and the inner periphery of the element coil 5. Thus, the terminal board 14 is fixed on the element coil 5 and the iron core 1. Hence, assembling work is simplified.
Patent JP-H08237807-A (JP)
Title: Braking control apparatus for electric vehicle
Inventor: EIMIYA KIYOMI
IPC: H02P3/26
Filed: 1995-02-28
Abstract: PURPOSE: To provide a braking control apparatus by which the loss, of regenerative electric power, generated when the number of revolutions of a motor used to start a delay control operation is made constant is prevented or reduced and which prevents the overcharge of a battery more surely. CONSTITUTION: When a brake pedal is stepped on, a required braking force is changed from a point F to a point H and further to a point I. Then, a point B out of points A, B, C, D, E for a maximum regenerative torque characteristic which is given as a map is changed. At this time, the point B is rewritten in such a way that the SOC of a battery is higher, the number of revolutions ω0 becomes higher. At a point of time when the number of revolutions ω of a motor becomes equal to the number of revolutions ω0 , the rewriting operation of a maximum regenerative torque map is stopped, and a braking operation is executed by the same map after that.  Since the number of revolutions ω0 is changed according to the SOC, the loss of regenerative electric power can be reduced even when a delay control operation is executed, and the overcharge of the battery can be prevented surely.
Patent JP-S61200843-A (JP)
Title: Fluid mixing apparatus
Inventor: SUZUKI YUTAKA
IPC: F02B75/02
Filed: 1985-02-28
Abstract: PURPOSE:To obtain a different kind fluid mixing apparatus capable of constantly controlling a mixing ratio with high reliability, by electrically detecting the flow amount of a first fluid to emit an electric signal and driving a solenoid pump by said electric signal to mix a second fluid with the first fluid. CONSTITUTION:Blades 5 are rotated in proportion to the flow amount of a first fluid flowing through a chamber 3. Magnets are arranged to the leading ends of the blades 5 and an intermittent switch 7 is intermittently opened and closed by said magnets to generate intermittent pulse output. When a current is supplied to a coil 12 by said signal, a plunger 15 moves upwardly and the second fluid in a storage tank 18 is sucked in a pump chamber 16. Subsequently, when the supply of a current is cut off, the plunger 15 compresses the pump chamber and the second fluid in the pump chamber 16 is injected into the chamber to be mixed with the first fluid. Because intermittent pulse output increases in proportion to the increase in the flow amount of the first fluid, the flow amount of the second fluid also increases to be mixed in a predetermined ratio. This mixing apparatus can be formed compactly and is suitable for the gasoline and oil mixing apparatus for a two-cycle engine.
Patent JP-H1182904-A (JP)
Title: Steam generator
Inventor: KLOUDA JAROSLAV
IPC: F22B7/12
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a steam generator capable of attaining the guide of exhaust gas flow in the path from a burner to the part of a heat exchanger by simple means, and optimizing the state of flow inside the path of the heat exchanger part. SOLUTION: A steam generator is provided with a steam generating boiler l, a burner vertical hole 5 for feeding high temperature exhaust gas from the burner and a heat exchanger part 10. The heat exchanger is provided with paths 12a, 12b and 12c for circulating the exhaust gas of the burner heat exchanging the heat of it with the liquid inside a steam boiler 1. The path of the heat exchanging part is arranged so that it is connected to the burner vertical hole through a connecting part 25, and the direction of the exhaust gas inside the path flowing from the burner to the exhaust port is different from the direction of the flow inside the vertical hole. The connecting part is provided with a through path 25 formed with the hole on the wall of the vertical hole and an insert 20.  The hole connects between the burner vertical hole and the path of the heat exchanging part, and is partially closed by the insert.
Patent JP-H08236692-A (JP)
Title: Hybrid integrated circuit device and manufactur thereof
Inventor: EGAWA HIDENORI
IPC: H01L25/04
Filed: 1995-02-28
Abstract: PURPOSE: To realize quite effective noise shield effect by feeding a low or high power supply potential to a conductive sealing resin directly touching at least one of the rear side of a semiconductor chip or the other electrode side of a passive chip device. CONSTITUTION: Wiring patterns 12, 14 are connected, respectively, with end face electrodes 15 arranged on the circumferential side face of a resin sealed recess 11. In this regard, a multilayer resin sealing structure comprising a nonconductive sealing resin 18 filling the bottom face side and a conductive sealing resin 19 filling the upper part thereof is employed. The conductive sealing resin 19 is applied with any one of low or high power supply potentials and constructed to touch at,least one of the rear side of a semiconductor chip 16 or the other electrode side of passive chip device 17a-17f directly. With such structure, quite effective noise shield effect is provided by the conductive sealing resin 19.
Patent JP-S56136836-A (JP)
Title: Molding material for sound instrument
Inventor: TSUKAGOSHI NOBUHIRO
IPC: C08L33/04
Filed: 1980-03-31
Abstract: PURPOSE: A molding material for sound instrument that is obtained by kneading polymethyl methacrylate together with a flake graphite powder, thus being light weight, high rigidity, high elasticity and high internal loss and giving high-temperature-resistant diaphragms and head shells.  
     CONSTITUTION: Polymethyl methacrylate (50W25wt%) and a flake graphite powder preferably with average particle size of less than 5μm (50W75wt%) are kneaded. Further, when desired, a rubber material such as nitrile-butadiene rubber is added thereto by 2W50wt% and they are kneaded with heat using, e.g., a kneader or roller into sheets of molding material. Then, the sheets are oriented by press or compression molding, if desired, to give the objective molding material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56139832-A (JP)
Title: Insulating method for working tool
Inventor: KUMADA FUMIKATSU
IPC: B23H3/04
Filed: 1980-03-31
Abstract: PURPOSE:To prevent short-circuiting or discharging between a workpiece and an electrolytic working tool by covering a nonworking portion of the electrolytic working tool with an insulator plate which is serrated adjacent the working face of the tool. CONSTITUTION:An insulator plate 2 such as a phenol resin plate is adhered to the entire surface of nonworking faces of a working tool 1 made of silver or copper. An edge of the insulator plate adjacent a working face 4 thereof is serrated and extends from the working face to provide between a workpiece and the working face a gap sufficient to prevent short-circuiting of discharging therebetween. The working tool 1 is made hollow and has opened to the working face 4 thereof an applying opening through which electrolytic working liquid is applied. Electrolytic working liquid which has flowed from the applying opening is then flowed out passing between the serrations of the insulator plate.
Patent JP-H0622972-A (JP)
Title: Apparatus and method for fixing anastmotic clamping device for hollow organ
Inventor: ANDORIISU JII TEZAKISU
IPC: A61B17/11
Filed: 1993-02-04
Abstract: PURPOSE: To make anastomotoc work easier, by inserting the end part of a hollow organ into an anvil part comprising divided halves and bending the anvil part outward, then fitting the end part of a second hollow organ onto the outer periphery of the anvil part and anastomosing the overlapping part by a fastener by a driving device. CONSTITUTION: This apparatus is equipped with a fastener fixing anvil part 19 in an ellipse shape comprising divided halves 11, 12, and the anvil part 10 has s fastener fixing means as grooves 13 for bending stoppers arranged in two zigzag rows. The apparatus is also equipped with a fastener driving tool with two jaw parts positioned coaxially on the anvil part 10 provided on the tip ends of a pair of clamps. An opening end part 16 of a first hollow organ of a blood vessel is placed coaxially on the anvil part 10 and the overlapping part of both organs 15, 16 is anastomosed by pushing out a stopper 37 by driving a driving slide 42 in a condition that the end part of a second hollow organ 15 is overlapped on the outside of the folded-back end part 17 outward bent over the end part of the anvil part 10.
Patent JP-H06226225-A (JP)
Title: Method and device for washing pressure vessel
Inventor: SUDO KIYOSHI
IPC: B08B9/093
Filed: 1993-02-04
Abstract: PURPOSE:To effectively wash a pressure vessel in a short time by performing a dewatering process, a heating and washing process where steam is blown in and a drying process where dry air is blown in one by one in a state in which a pressure vessel is set in a frame with its opening down. CONSTITUTION:Pressure vessels 9, 9 subjected to a pressure test are inserted from sending holes of upper support plates 15 of a support 8 with their mouth parts 9a downward and the mouth parts 9a are supported on supporting cylinders 11 of a mouth parts receiving base 13 under energization by an energizing means. And by a controller 41, first a solenoid valve 36 is left opened for a prescribed time to blow dry air into the pressure vessels 9 through feed pipes 35, 31, stop valves 28, discharge pipes 30 and nozzles 29, allowing the dewatering to be performed. Then, the solenoid valve 39 is left opened for a prescribed time to blow steam into the pressure vessels 9 through feed pipes 38, 31, the stop valves 28, the discharge valves 30 and the nozzles 29, allowing the heating and washing to be performed. And then, similarly the solenoid valve 36 is left opened for a prescribed time to blow dry air into the pressure vessels 9, allowing the inside of the vessels to be dried.
Patent JP-H08237149-A (JP)
Title: On-vehicle receiver
Inventor: FUJIMOTO KEISUKE
IPC: H04B1/06
Filed: 1995-02-28
Abstract: PURPOSE: To attain sure matching between a vehicle antenna and an antenna circuit of an on-vehicle receiver by adjusting an antenna input characteristic by means of an identification code in response to an antenna. CONSTITUTION: A microcomputer 20 of the on-vehicle receiver 10 outputs a matching circuit selection signal in response to the input characteristic of an antenna input circuit designated by the operation of an operation button 21 to a switching circuit 19. Then an antenna 11 and a matching capacitor 18 to appropriately match the antenna input circuit are selected and ground connection is conducted. Thus, even when the stray capacitance of an antenna cable or the like is changed, the matching capacitor 18 is selected so as to set the matching capacitance of the antenna 11 to be a specified value depending on vehicle family by entering an identification code depending on the vehicle family by the operation button 21 to sufficiently enhance the performance of the vehicle receiver 10 at its design time.
Patent JP-S57154977-A (JP)
Title: Transmission line of television signal
Inventor: INOUE NOBUTAKA
IPC: H04N5/00
Filed: 1981-03-20
Abstract: PURPOSE:To stabilize the level for the input terminal of an amplifier, by adding variable attenuating circuits to plural amplifiers which are connected longitudinally to a transmission line and transmitting a pilot signal to the input side  from the output side. CONSTITUTION:The TV signal received through an antenna 1 is supplied to the line amplifiers 4 via a transmission line 3. The TV signal supplied to the amplifier 4 is fed to an amplifying circuit 8 from a filter 7 and then to an amplifier 4 of the next stage by transmission lines 12 and 14 via a filter 9 after passing through an attenuating circuit 10. On the other hand, the pilot signal produced from a pilot signal producing part 17 provided at the side of a TV picture receiver 16 is supplied to a control circuit 20 from a point 18 of detection of an amplifier 4 through an auxiliary amplifier 19 and controls the extent of attenuation of the circuit 10 to secure a certain output level. Furthermore, the pilot signal is transmitted to an amplifier of the preceding stage through a filter 23, the circuit 8 and a filter 24. In such way, the input level is kept at a constant value for each amplifier 4.