baber/WOPTO huggingface dataset:
Patent JP-H07308047-A (JP)
Title: Motor
Inventor: SUGITA YUKIHIKO
IPC: H02K33/00
Filed: 1994-05-12
Abstract: PURPOSE:To provide a miniature motor in which the armature can perform the axial motion as well as the rotary motion without requiring any intricate mechanism or control circuit at low cost. CONSTITUTION:A motor case 1 carries electromagnets 3, 4 for driving the rotor in the axial direction and the output shaft 9 secured to the rotor is supported rotatably and movably in the axial direction by the motor body 1. The shaft 9 is moves axially toward the brush side or counter brush side by means of the electromagnets 3, 4 through the rotor and rotary driven at respective positions.
Patent JP-S61257847-A (JP)
Title: Printing paper airing device
Inventor: KOBAYASHI TAKECHIYO
IPC: B41F21/00
Filed: 1985-05-09
Abstract: PURPOSE:To realize a mechanical and automatical airing, by turning over a specific number of piled printing papers to make a gap, moving horizontally a pair of pawls of a pressing pad inserted in the gap, holding the both edges of the papers from upper and lower sides by a chuck, and swaying them. CONSTITUTION:A pressing pad 26 is pressed out by a pneumatic cylinder 24, placed on one side of the upper layer of the piled printing papers on a table lifter, and moved upward by the pneumatic cylinder to make a gap of papers. Then, other pneumatic cylinders 34 are activated to insert the pawls 35, 35 into the gap. After that, by the rotation of a screw shaft 30, moving pieces 32 and 33 are moved outward respectively, to expand the gap to the both edges, chucks 53, 53 are moved inwards, and the upper layer of the separated printing papers is inserted and held between a pair of fingers 54 of the chucks. Then the chucks 53, 53 are swayed to bend the papers to wave, and air is introduced in the sheets to eliminate their adhesion.
Patent JP-H07307749-A (JP)
Title: Synchronous data transfer method
Inventor: TAKADA YOSHINORI
IPC: H04L12/42
Filed: 1994-05-12
Abstract: PURPOSE:To perform communication capable of guaranteeing time criticality by securing the band of a LAN by a network repeater present on a communication line even with the LAN through the network repeater. CONSTITUTION:A communication start node 2A for performing synchronous data communication decides a route by using source routing, lets the communication amount of communication start and the transmission request time of synchronous data ride together in the route search frame 4 of the source routing and performs transmission. A communicating opposite node 2B which receives the route search frame 4 lets the information ride together in a response frame and transmits it to the communication start node 2B. The response frames 5A and 5B arrive at the communication start node 2A while the band for the communication is secured by the network repeater and while the information of the transfer delay time of the respectively connected LAN (1A, 1B and 1C) is gathered and the time criticality of the synchronous data communication through the network repeater is guaranteed.
Patent JP-S59224417-A (JP)
Title: Intake system of engine
Inventor: HATAMURA KOUICHI
IPC: F02B75/18
Filed: 1983-06-03
Abstract: PURPOSE:To achieve good intake properties in the whole running range by reducing intake resistance in a primary intake passage to increase flow velocity of the intake air for improved combustion efficiency and eliminating intake interference between cylinders by means of intake inertia effect in a secondary intake passage. CONSTITUTION:While a large amount of air is taken in, in the high speed of high load range, a secondary throttle valve 8 is opened while the actuation of a valve-inoperating mechanism 10 is ceased, to supply to each of cylinders C1-C6 intake air through a secondary intake passage 2B according to the opening degree of the valve 8, in addition to a primary intake passage 2A. In the secondary intake passage 2B, intake inertia is obtainable in branch passages 2s provided downstream of surge tanks 13, 13 in branch intake passages 2BL and 2BR, because said branch passages 2s are long.
Patent JP-S5323615-A (JP)
Title: Produci ng device of ferrite head cores
Inventor: HATSUTA HIROAKI
IPC: G11B5/23
Filed: 1976-08-18
Abstract: PURPOSE:To produce a ferrite head core of a uniform gap width by composing a pressing device through the use of high temperature resistant ceramics to each guide for piston and weight and their holding frame.
Patent JP-H07269034-A (JP)
Title: Joint metal fixture for metal plate horizontally covered roof
Inventor: AIKAWA TADASHI
IPC: E04D3/366
Filed: 1994-04-01
Abstract: PURPOSE:To reduce the number of components, facilitate work and execution, strengthen strength of roofer receivers and nail stopping plates, and prevent sufficiently the water leakage in a joint section. CONSTITUTION:Both side edges of a joint metal fixture main body 1 of a thin metal plate having required size are bent over the required width from the front side to the center of the rear side to form roof boarding holders 10 of the required width in the front side of the joint metal fixture main body, both side edges of the joint metal fixture main body are bent again outward of both sides to form roofer receivers and nail stopping plates 11 having roofer insertion gaps 12 between the roof boarding holders 10. In addition, the lower ends of the roof boarding holders 10 are bent to the rear sides of the roofer receivers and nail stopping plates 11 to use them as an interlocking hook 13, and projection ribs 16 are provided to the roofer receivers and nail stopping plates 11 so as to surround the roof boarding holders 10. Both right and left side edges and the upper edges of the roofer receivers and nail stopping plates 11 are bent to the front side to use them as rain water incursion preventing bending pieces 15.
Patent JP-S60242723-A (JP)
Title: Optical switch circuit
Inventor: FUJIWARA MASAHIKO
IPC: H04B10/2507
Filed: 1984-05-17
Abstract: PURPOSE:To obtain an optical switch circuit with a wide application range by switching at high speed a multi-mode fiber light with small size, suitable for circuit integration and low crosstalk without distorting a broad band signal. CONSTITUTION:The optical signal from input light transmission lines 3a, 3b is coupled respectively to star couplers 41a, 41b made of a fiber and branched. The two optical sinals from the star coupler 41a are inputted to optical gate switches 42a, 42b, the two optical signals from the star coupler 41b are inputted to optical gate switches 42c, 42d. The optical gate switches 42a, 42b, 42c, 42d consist of a reproducing amplifier system, they are connected respectively to a switch controller 46 and controlled so as to change a desired on/off state. Said constitution is the same as a light branch-optical gate switch circuit, miniaturization is attained and multi-channel constitution is attained. Moreover, since the reproducing amplifier system possible for a large extinction ratio is used as the optical gate switches 42a, 42b, 42c, 42d, a low crosstalk is attained and the signal is amplified without selecting the property of an incident light.
Patent JP-S58216398-A (JP)
Title: Rotary anode x-ray tube device
Inventor: KOBAYASHI MAKOTO
IPC: H01J35/10
Filed: 1982-06-11
Abstract: PURPOSE:To prevent a short-circuit failure of a stator coil due to an abnormal voltage by connecting a surge absorbing element between lead wires of the stator. CONSTITUTION:Before X-rays are exposed when an X-ray picture is photographed, an energizing power is fed to a stator 2 from a stator energizing power supply 3, thereby an anode 5 is rotated at a predetermined speed. Next, a high voltage is applied across the cathod 6 and anode 5 of a rotary anode X-ray tube 1 from an X-ray tube boltage energizing power supply 4, and X-rays with the preset X-ray tube voltage and X-ray tube current are exposed. At this time, when a discharge occurs in the X-ray tube or a circuit system, an abnormal voltage of tens KV occurs across coil wires of the stator 2, but if the operating voltage of a surge absorbing element 7 is made sufficiently lower than the withstand voltage value of the stator coil, the stator coil can be prevented from being applied with an abnormal voltage. 8 is an X-ray tube device.
Patent JP-H04328397-A (JP)
Title: Semiconductor device for constant potential generation
Inventor: KOYANAGI MASARU
IPC: G11C17/18
Filed: 1991-04-30
Abstract: PURPOSE:To prevent an increase in standby current and an occurrence of malfunction by preventing a charge flow from the drain side node to the back gate side of the transistor(TR), which is located in a reference potential generating circuit, in a prescribed operating condition through the use of a potential difference preventing circuit. CONSTITUTION:When an input terminal V1 changeover signal is changed over from a ground potential VSS to a power supply potential VCC, a first operating condition becomes a second operating condition, N, P types TRN13 and P13 are turned on, an N type TRN14 is turned off, an N type TRN15 is turned on, nodes 15 and 11 becomes the potential VSS, nodes 13 and 14 becomes the potential VCC and an output terminal Vout is fixed to the potential VSS. At the time, a back gate side node 12 of the substrate is raised to the potential VCC by a P type TRP35 of the potential preventing circuit, the potential difference between the N type TR11 drain and the node 12 of the reference potential generating circuit is controlled and no charge flows from the drain to the node 12. Thus, an increase in standby current and an occurrence of malfunction in other circuits are prevented.
Patent JP-H08290031-A (JP)
Title: Pressure amplitude type suction apparatus
Inventor: IBARAKI SEIICHI
IPC: B01D53/04
Filed: 1995-04-25
Abstract: PURPOSE: To obtain a gas suction system reduced in required power by connecting a plurality of tanks and a plurality of compressors stepwise different in pressure range by changeover valves and raising the pressures in the tanks stepwise by the compressors after injecting gas into the tanks. CONSTITUTION: (n) Tanks T and (m) suction compressors C different in pressure range stepwise are connected by (n×m) changeover valves V and (n) stop valves SV attached to the gas introducing pipes of the tanks T. At first, all of the stop valves SV are opened while all of the changeover values V are closed and, when the tanks T1-T3 are filled with gas, the inner pressures of the tanks T become P4. Next, all of the stop valves SV are closed and only the valve V13 is opened to allow the compressor C3 to communicate with the tank T1 to reduce the pressure P4 in the tank T1 to pressure P3. The same operation is successively performed to achieve pressure P1 highest in vacuum degree and, thereafter, the tank T1 is again filled with the gas to be brought to the initial state. By dividing a pressure range over a plurality of stages, a necessary vacuum degree is obtained in low cost.
Patent JP-S58134-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMANUKI MAKOTO
IPC: H01L21/50
Filed: 1981-06-24
Abstract: PURPOSE:To remove the quantity of storage at every each work unit, to omit hands completely and to obtain a finished product by assembling and finally inspecting the semiconductor device under the condition of a long-sized continuous lead frame. CONSTITUTION:The long-sized lead frame 2 formed by holding leads 16 to a frame 17 is forwarded continuously, and a pellet 12 is joined with the lead 16a, and connected to the lead 16b by a gold wire 13. The pellet is sealed with resin 14, and the lead 16b is detached from the frame 17. A contactor 18 is contacted with the lead 16b and the frame 17 and the electrical characteristics of the device 15 are measured, and a printing 19 is printed on the basis of the result. The lead 16a is separated, and the device is completed. According to this constitution, the finished products are obtained extremely rationally and at low cost.
Patent JP-S5625982-A (JP)
Title: Preparation of cathode for water electrolysis
Inventor: KAWASAKI KEIJI
IPC: C25B1/04
Filed: 1979-08-06
Abstract: PURPOSE: To lower the hydrogen overvoltage, by electroplating the cathode substrate made of titanium or titanium alloy in plating bath added polyamine and one kind or more of ions of nickel, cobalt, iron and moreover, added molybdic acid ion.  
     CONSTITUTION: Nickel ion, cobalt ion and ferrous ion used for plating bath, are preferably used as sulfate or chloride, in case of using individually or in combination with each ion. Adding amount is 0.5W1.5mol/l ion concentration. Sodium molybdate, etc. are used as molybdic acid ion and adding amount is 0W0.007mol/l ion concentration. Water soluble amine, such as polyoxyethylenelauryl amine, is added to said salts, but the adding amount is not limited. pH of said plating bath is regulated in 2W7 and at least one face of the cathode substrate of titanium or titanium alloy, is electroplated. On this occasion, it is preferable to continuously blowing in nitrogen gas in said bath and stirring it. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0698724-A (JP)
Title: Food composition
Inventor: HOSE JIYABIERU AREMENDORESU MA
IPC: A23L17/00
Filed: 1993-04-26
Abstract: PURPOSE: To provide a food component with which nutritively satisfactory food composed of the paste of various fatty and semifatty bluish skin fishes and suitable natural spices can be provided and the quality and natural characteristics of these fishes can be kept for a long time based on the industrial process of freezing, inactive atmosphere formation and vacuum packing or the like. CONSTITUTION: In order to provide components for 1 kg, filleted and unboned bluish skin fishes for 925 to 990 g, spices and herbs for 5 to 65 g and isinglass for 5 to 10 g are used and they are divided into plural small pieces, preserved by freezing and cooked in case of consumption.
Patent JP-S5817145-A (JP)
Title: Flame-retardant
Inventor: HANAI SETSU
IPC: C08L23/00
Filed: 1981-06-26
Abstract: PURPOSE:To obtain a flame-retardant resin composition excellent in oil resistance and the workability, by incorporating two specified (ethylene-vinyl acetate copolymer/polyvinyl chloride) graft copolymers. CONSTITUTION:90-10pts.wt. graft copolymer (A) of 80-30wt% polyvinyl chloride with 20-70wt% ethylene/vinyl acetate copolymer (EVA)[or ethylene/propylene copolymer (EP)]containing 60wt% or less vinyl acetate and 10-90pts.wt. graft copolymer (B) of 20-70wt% EVA containing 60-90wt% vinyl acetate with 80-30wt% PVC are mixed. When about 3-40pts.wt. flame retarder (e.g. antimony trioxide) is added to 100pts.wt. resulting base polymer, it will be rendered more highly flame-retardant.
Patent JP-H11294602-A (JP)
Title: Vacuum gate valve
Inventor: YAMABE SHINICHI
IPC: F16K3/18
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To easily adjust or replace a parallel link mechanism in a vacuum gate valve provided with a valve plate for opening and closing a front side connection port of a valve casing, with the valve plate and a valve supporting body left in the valve casing. SOLUTION: A valve plate side receiving member 43 on which the front end part of each link 37 of a parallel link mechanism 36 pivots is installed and fixed to the rear side face of a valve plate 21 with bolts 44, and a first receiving member 47 and a second receiving member 48 on which the rear end part of the link 37 pivots are fastened with a bolt 49 and fixed around the opening part 16 of a valve plate supporting body 15. Tool insertion holes 47f, 48e for screwing a bolt 44 for fixing the valve plate side receiving member 43 from the rear side of the valve plate supporting body 15 are penetrated through and formed in both the receiving members 47, 48.
Patent JP-S5727825-A (JP)
Title: Surface treatment liquid removing device
Inventor: SHIMA ISAO
IPC: B66C13/08
Filed: 1980-07-21
Abstract: PURPOSE: To surely remove liquid from a treated object in a surface treatment equipment when the treated object in water or medical liquid is lifted, by stopping  the lower end of a conveying frame body holding the treated object and forcibly tilting said frame body.  
     CONSTITUTION: A surface treatment liquid removing device 1 is provided with conveying frame bodies 3 holding treated objects 2 in a tiltable state, and the conveying frame body 3 is constituted by fixing an almost U-shaped lower frame 11 to a bus bar 10 turnably supported to the lower end face of a carrier bar 8 through  supporting arms 9. The treated object 2 is stopped and held to the lower frame 11 through a holding frame 17, under this condition successively immersed in each treatment bath in the order of 4 1 W4 5 . In case of lifting the treated object 2 from each of the treatment baths 4 1 W4 3 , the conveying frame body 3 is lifted through lifting mounts 13 of elevators 5, and a chain 15 is rotated by a motor 16 immediately before said frame body 3 reaches its upper limit position, then an upper part of the body is shifted with its lower end in a stopped condition by a stopper 7, thus the frame body 3, that is, the treated body 2 is tilted to perform removal of its liquid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62256548-A (JP)
Title: Communication terminal equipment
Inventor: MATSUSE KENJI
IPC: H04L29/12
Filed: 1986-04-30
Abstract: PURPOSE:To improve the communication efficiency by providing a repeating transmission control means which transmits acceptance information to a terminal equipment designated by a terminal equipment of the other party. CONSTITUTION:When the same document is transmitted to a communication terminal equipment RS 3, a facsimile equipment FAX, a telex equipment TEL, and a teletex TETX by a communication terminal equipment RS 1, repeating transmission indicating information, repeating control file information, and transmission document information are transmitted from the communication terminal equipment RS 1 to a communication terminal equipment RS 2 equivalent to a documentation communication terminal equipment as a repeating terminal. Then, the communication terminal equipment RS 2 repeats and transmits the reception document to the communication terminal equipment RS 3, the facsimile equipment FAX, the telex equipment TEX, the teletex TETX. Since it is sufficient if the transmission document is transmitted to the communication terminal equipment RS 2 near a reception terminal though the communication terminal equipment RS 1 and the communication terminal equipment RS 3 or the like are distant from each other, the communication time is shortened and information is efficiently transmitted to plural terminal equipments.
Patent JP-S59226689-A (JP)
Title: Energizing device of linear motor
Inventor: IKEDA HARUO
IPC: H02P25/06
Filed: 1983-06-06
Abstract: PURPOSE:To readily open a changeover switch by controlling the output current of a cycloconverter to small AC current when the section of a linear motor is switched. CONSTITUTION:3-phase armature coils SECn-1-SECn+3 are supplied with 3- phase sinusoidal currents from cycloconverters CC-A, CC-B through 3-phase switches SWn-1-SWn+3 controlled by a section switching controller SC. When analog switches ASA, ASB are closed at the side by signals G1, G2 from the controller SC, and when the normal 3-phase sinusoidal current command is closed at b side, 3-phase small current command is applied to the cycloconverters CC-A, CC-B. The opening and closing of the switches SWn-1-SWn+3 are executed when the cycloconverters CC-A, CC-B are controlled by 3-phase small current.
Patent JP-S60242831-A (JP)
Inventor: TAKAMURA KOUJI
IPC: A61B1/12
Filed: 1984-05-17
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-S59224288-A (JP)
Inventor: HISAMORI YOUICHI
IPC: B25J17/02
Filed: 1983-06-03
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-H10281601-A (JP)
Title: Production of ice
Inventor: ISHII HIDEAKI
IPC: F25C1/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To produce a lump of ice where the distribution of an admixture and ice organization are controlled arbitrarily by sliding a sliding plate that is arranged so that it is partially pressed on the surface of an ice-making container or the surface of ice being formed on the surface using a feed water containing the admixture. SOLUTION: Rotary plates 6a and 6b that are pressed so that the end faces in contact with the bottom faces are arranged on a dish part 1a where a feed water 2 is accommodated. When a lump of ice is produced, first the feed water 2 is carried to an ice-making dish 1 and starts to be cooled, and the rotary plates 6a and 6b are dropped and inserted so that the lower parts are pressed against the bottom surface of the dish part 1a. After the insertion, a rotary plate drive device 7 and a press-adjusting equipment 5 of, for example, the rotary plates 6a and 6b are turned on, thus setting to specific speed and press. The feed water 2 is agitated, for example, by the rotary plates 6a and 6b and at the same time one portion of an ice crystal that is generated on the bottom surface of the cooled dish part 1a is crushed and is scraped, thus uniformly confining an admixture between ice crystals.
Patent JP-H05296105-A (JP)
Title: Low noise engine for automobile
Inventor: KINDO MASAHIKO
IPC: F02B77/13
Filed: 1992-04-20
Abstract: PURPOSE:To secure the durability and oiltightness of a vibration proof supporting part and to reduce noise outside a car by controlling a difference in relative displacement between an engine body and an engine cover to cover it. CONSTITUTION:An engine is provided with an engine cover 9 serving concurrently as an oil pan 10 to cover an engine body, and the engine cover 9 is attached to the upper part of the cylinder block 1 of the engine body at its upper part through a vibrationproof member 11, and joined to a mounting boss 12 near the lower deck of the cylinder block 1 in one united body with n engine mount bracket 13.
Patent JP-S60243003-A (JP)
Title: Method for controlling injurious organism of surface coating composition
Inventor: IKARI KOUKI
IPC: A01N59/12
Filed: 1984-05-18
Abstract: PURPOSE:To control injurious organisms, by the presence of a composition material containing iodine in an anion exchange resin which is a crosslinked addition high polymer material having amino groups and/or quaternary ammonium groups as functional groups in a surface containing composition, e.g. coating material, cement or mortar. CONSTITUTION:A composition material containing iodine in an anion exchange resin which is a crosslinked addition high polymer material having amine groups and/or quaternary ammonium groups as functional groups and present in a composition for coating the surface of bodies, e.g. a composition for coating the surface in contact with internal and external space of buildings, structures, ships or aircraft, to control injurious organisms or prevent staining or damage by the injurious organisms due to the high germicidal property of the composition. The iodine resin can be easily produced, but an anion exchange resin used in recovering iodine from natural brine can be utilized.
Patent JP-H09286249-A (JP)
Title: Wheel suspension of traveling vehicle
Inventor: TSUNEKAWA MATSUHIKO
IPC: B60K17/30
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To make a wall thickness part in an axle box have an effect on weight without entailing any damage to outward appearance and also lubricating oil so as to be spread over a gear case without any hindrance. SOLUTION: In a traveling vehicle; installing a front-wheel axle case 2F and inserting an axle 4F, driving each front wheel 3F, into this axle case 2F, while attaching the front wheels 3F to both symmetrical projecting ends of the axle case 2F via a gear case 5F, a wall thickness part 6 being projected to the axle 4F toward this axle 4F side, is installed in an inner wall of the axle case 2F, and then an oil passage 7 leading to the gear case 5F is installed in this wall thickness part 6.