baber/WOPTO huggingface dataset:
Patent JP-2001000604-A (JP)
Title: Balancing weight for sporting goods
Inventor: SAKAKI TOSHIAKI
IPC: A63B49/10
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide high flexibility in a heavy specific gravity without using lead by using thermoplastic elastomer composed of a hard segment and a soft segment and metallic powder having a specific gravity not less than a specific value as a main component, and blending both in a specific weight ratio range. SOLUTION: A balancing weight 1 is composed of metallic powder 2 having a specific gravity not less than 15 and a binder 3. Since there is no need to form the metallic powder 2 of only a metallic element, a compound with the other element and ceramics can be used. For example, tungsten, gold and osmium are used. The average particle diameter is desirably about 2 μm to about 100 μm. Thermoplastic elastomer composed of a hard segment and a soft segment, for example, styrenic thermoplastic elastomer is used as the binder 3. The weight ratio of the binder 3 and the metallic powder 2 is set to 2.5/97.5 to 6.5/93.5 to thus enrich flexibility as well as to realize a heavey specific gravity.
Patent JP-S5695961-A (JP)
Title: Ink jet recording ink
Inventor: OOWATARI AKIO
IPC: C09D11/00
Filed: 1979-12-28
Abstract: PURPOSE:To provide the titled recording ink which exhibits quick-drying properties even at a low temperature without causing the clogging of nozzle orifices, by selectively blending an alkali metal salt of a dialkyl sulfosuccinate as a surfactant component. CONSTITUTION:Not more than 10pts.wt. water-soluble dye (e.g. Kayaset-Violet- 001, a product of Shiromoto kayaku K.K.), 5-45pts.wt. wetting agent [aliph. polyhydric alcohols (alkyl ether derivatives or acetate derivatives), e.g. ethylene glycol], 0.1-3pts.wt. alkali metal salt of a dialkyl sulfosuccinate of the formula (wherein R1, R2 are alkyl; M is an alkali metal), and water are blended together.
Patent JP-S6329035-A (JP)
Title: Stall preventer of internal combustion engine for automobile
Inventor: YOSHIDA MINORU
IPC: F02D41/12
Filed: 1986-07-22
Abstract: PURPOSE:To prevent an engine stall from occurring before it happens, by opening a control valve inside a passage bypassing a throttle valve, and reopening fuel injection at a time when three conditions that throttle valve opening is small, decrement in an engine speed is large and a car speed is slow are satisfied during fuel-cut controlling. CONSTITUTION:During vehicle driving, an electronic control unit 12 calculates a fuel injection quantity on the basis of each output signal out of a speed sensor 9 and a suction pressure sensor 10. And, at the time of engine deceleration, this control unit stops fuel injection out of a fuel injection valve 5 and performs such control as reopening the fuel injection when an engine speed goes down up to the specified revolution. In this case, a bypass passage 7 is installed in a suction passage 4 so as to bypass a throttle valve 6, and a control valve 8 is installed in this passage 7 side by side. And, when three conditions that throttle valve opening is small, decrement of the engine speed is large and a car speed is slow are satisfied in fuel-cut controlling, the control valve 8 is controlled for opening and simultaneously the fuel-cut state is released.
Patent JP-H0518863-A (JP)
Title: Device for inspecting abrasion of chain
Inventor: WAKABAYASHI AKIO
IPC: G01B21/00
Filed: 1991-07-12
Abstract: PURPOSE:To inspect the abrasion of a chain by detecting the elongation thereof in a moving state by detecting a predetermined inspecting point at each time when it is detected that a predetermined point for a reference position reaches the reference position to count and display the detection result. CONSTITUTION:A triggering photoelectric switch 5 detects that the front end of a center link at a predetermined point for a reference position reaches the reference position to output the detection result as a rising pulse through a rising detecting circuit 22. First - fifth photoelectric switches 6-10 are arranged to the detection range set behind the reference position by a predetermined distance at a definite interval and the detection range is demarcated into six first - sixth regions. AND circuits 11-16 are arranged so as to respectively correspond to six regions and, when the rising pulse is outputted, only the output of the circuit corresponding to the region where the front end of the center link is positioned among the circuits 11-16 becomes an 'H' level and enters the corresponding one among first - fifth counting and display circuits 23-27 and, during a period when a trigger pulse is outputted 15 times, the number of times when the output of the corresponding circuit among the circuits 11-15 becomes an 'H' level, that is, the number of times when the front end of the center link is positioned in the corresponding region is counted and displayed to make it possible to inspect the elongation of a chain.
Patent JP-S5872979-A (JP)
Title: Processing device for electrophotographic photoreceptor
Inventor: YAMAZAKI KOUJI
IPC: G03G21/00
Filed: 1981-10-27
Abstract: PURPOSE:To adjust easily and freely the width of a rubber roller with which the rubber roller is pressed to a photoreceptor, by providing a cavity in the conductive rubber roller, which adjusts the initial potential of the use of the photoreceptor to change the outside diameter of the rubber roller by a compressed fluid. CONSTITUTION:A cavity 3 is provided in a conductive rubber roller which adjusts potential unevenness of a photoreceptor in the initial stage of the use by application of a high voltage and is pressed to the photoreceptor. When a high-pressure gas or liquid is flowed into this cavity 3 through a roller shaft 1, the outside diameter of the rubber roller is changed; and thus, the width of the rubber roller with which the rubber roller is pressed to the photoreceptor is adjusted easily and freely, and the potential of the photoreceptor is set well in  the initial stage.
Patent JP-H0839317-A (JP)
Title: Rotary cutting tool having hard cover layer
Inventor: MURAKAMI YOSHIHIKO
IPC: B23B27/14
Filed: 1994-07-25
Abstract: PURPOSE:To prevent the chipping of a cutting edge and provide a sufficient tool life by interposing a cushioning layer consisting of titanium between a hard cover layer and a tool body. CONSTITUTION:An end mill 10 has a shank part 12 held by a chuck, and a cutting part 18 having a top cutting edge 14 and a spiral outer circumferential cutting edge 16 formed thereon, and a hard cover layer 20 is formed on the surface of the cutting part 18. The hard cover layer 20 is fixed to the surface of a high speed steel or cemented carbide to body 22 through a titanium metal cushioning layer 24 having an average thickness of about 50-100Angstrom . This cushioning layer 24 consists of a metal softer than those of the hard cover layer 20 and the tool body 22, or so-called pure titanium. The hard cover layer 20 is formed of an outside layer 25 consisting of nitride of TiAl and an inside layer 28 consisting of nitride of Ti, and the inside layer 28 relatively softer and more flexible than the outside layer 26 is provided, whereby the cracking of the outside layer 26 is prevented.
Patent JP-H0841729-A (JP)
Title: Inorganic fiber and its production
Inventor: SATO MASAO
IPC: D01F9/08
Filed: 1994-07-25
Abstract: PURPOSE:To produce an inorganic fiber excellent in heat resistance and alkali resistance by using coal ash, an industrial waste, and ferronickel slag, an industrial by-product. CONSTITUTION:This method for producing an inorganic fiber is to melt a mixture obtained by blending 100 pts.wt. of coal ash with 10-300 pts.wt. of ferronickel slug and form the inorganic fiber by fiber making or spinning the molten liquid.
Patent JP-H0225415-A (JP)
Title: Agent for suppressing metastasis of cancer
Inventor: OKAMOTO TAMOTSU
IPC: A61P31/04
Filed: 1988-07-13
Abstract: PURPOSE:To provide an agent for suppressing metastasis of cancer, containing a polyprenol and/or polyprenol phosphoric acid compound as active component, having low toxicity, capable of suppressing the metastasis of cancer from the primary site, having increased cancer-remedying effect and exhibiting life- prolonging effect. CONSTITUTION:The objective agent can be prepared by using a polyprenol and/or polyprenol phosphoric acid compound of formula I [group of formula II is trans-isoprene unit; group of formula III is cis-isoprene unit; group of formula IV is dihydroisoprene unit; l is 2-8; m is 0 or 5-18; n is 0 or 1; l+m=8 to 20; X is H or -PO3M (M is cation such as H, Na, K, Ca and ammonium) as an active component and forming in the form of drug preparation by conventional method. It can be administered by parenteral administration such as subcutaneous injection or intravenous injection as well as oral administration. The daily dose of the agent for adult is 10-2,000mg by oral administration and 5-1,000mg by parenteral administration.
Patent JP-H0837044-A (JP)
Title: Connector and method for connecting electric wire thereto
Inventor: FUDO EIJI
IPC: H01R43/20
Filed: 1994-07-25
Abstract: PURPOSE:To make pressure welding possible in a connector housing 10. CONSTITUTION:An U-form surrounding part 30C is provided around each terminal metal fitting 30. A core wire part 2B is surrounded by the surrounding part 30C in the housing 10. The core wire part 2B surrounded by the surrounding part 30C is opened to a first pressure-welding tool A1. The surrounding part 30C is opened to a second pressure-welding tool A2. The core wire part 2B and the surrounding part 30C are pressure-welded to each other by means of both pressure-welding tools A1 and A2. Therefore, the surrounding part 30C formed/in the terminal metal fitting 30 makes it difficult to propagate heat to the connector housing/10 during welding. This, in turn, makes it possible to carry out welding process in the connector housing 10 and to join the terminal metal fitting 30 and the core wire part 2B together without giving any burning damage to the connector housing 10. By means of tightening function of the surrounding part 30C, loose separation of the core wire part 2B can be prevented.
Patent JP-2001005781-A (JP)
Title: Communication system for protected information
Inventor: ISHIGURO YOSHIHISA
IPC: G06F21/62
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To protect private information communicated through the Internet, etc. SOLUTION: In this communication system including a server and a client performing information exchange through a communication line, the server and client are made to have common operation history information. The operation history information is changed every time some operation is performed between the server and the client. The opposite communication parties are confirmed between the server and the client by such 'operation history information changed in every operation'.
Patent JP-H09327542-A (JP)
Title: Skiing simulator
Inventor: MIKE PIITOUUMU
IPC: A63B69/18
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To enable skiing exercise such as parallel or christiania in a limited space by holding a rope body, of which the foothold is fixed between the intermediate parts of paired ropes, so as to freely swing. SOLUTION: A rope body 1 is formed by fitting a disk-shaped foothold 5 between the intermediate parts of a pair of ropes 3 and 3. The left and right ends of these ropes 3 and 3 are linked to universal joints 7 and 7 freely rotatable at 360 deg.. The universal joints 7 and 7 are held on struts 11 and 11 by brackets 9 and 9. Grips 13 are provided at the upper parts of the struts 11. A player stands on the foothold 5 and holds the grips 13. Then, the ropes 3 and 3 are longitudinally and laterally swung. Namely, the center of gravity of the player is moved by vertically and horizontally moving the knees at the same time. Thus, pendulum movement occurs for the rope body 1 and the state similar to the parallel, etc., of skiing can be provided.
Patent JP-2001001871-A (JP)
Title: Cleaning device of air filter element
Inventor: YAMAZAKI SHIGENORI
IPC: B60S5/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the cleaning of an element and reduce the cost by providing a pair of separated roller parts for supporting the circumference of a cylindrical element to be cleaned from under. SOLUTION: An air blowing chamber Ra has a pair of separated roller parts 2 for supporting the circumferential surface of a cylindrical element to be cleaned E from under. According to this, when the dirty element to be cleaned E is put on the roller parts 2, the circumferential surface of the element E to be cleaned touches the circumferential surface of each roller part 2, and the element to be cleaned E is rotated by the rotation of the roller parts 2 by a rotating drive part 4. An inner nozzle part 5 and an outer nozzle part 6 are reciprocated in the axial direction of the element to be cleaned E by a protruding and recessing drive part 8. Cleaning air A is sprayed through the inner nozzle part 5 and the outer nozzle part 6 to clean the element to be cleaned E.  On the other hand, the dirty air Ad in the air blowing chamber Ra is supplied to a dirty air treatment part 10 by the suction of a suction part 9.
Patent JP-H11435-A (JP)
Title: Device for winning prize for pinball machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To enhance an extent of amusement without satiating players by detecting a prize-winning playing ball at the specific opening for winning prize which is installed on a playing board and controlling a device for winning prize which starts to change based on a prize signal in answer to the situation of play. SOLUTION: On a device for winning prize 51, when playing balls which are shot on a playing board pass an opening for winning prize 301, the first detective switch for start 113 detects it then a left solenoid part 330 is excited. And a passage for prize-winning ball 322a which is closed by a piece of ball stopper for an open and shut operating material 350 is opened by advancing the open and shut operating material 350 which is fixed by a plunger 334. Then when the playing ball enters in the opening for winning prize 301, the prizewinning ball is detected by the first detective switch for start 113 again, but at this time, a right solenoid 332 is excited and the prizewinning ball is conducted to a prize-winning ball passing course 322b.
Patent JP-S6067382-A (JP)
Inventor: KASAI KOUICHI
IPC: B66B5/02
Filed: 1983-09-21
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-H068016-A (JP)
Title: Main spindle device
Inventor: HAYASHI TAKEHIKO
IPC: B23B31/26
Filed: 1992-06-30
Abstract: PURPOSE:To provide a working system of an automatic clamp device enabling implementation of direct connection of a shaft center coolant through and a motor for main spindle drive in a main spindle device without an automatic tool change device. CONSTITUTION:A through groove 108 passing through in the radial direction of a main spindle 101 is engraved and provided on the central part of the main spindle 101, a pressure plate 109 inserted into this through groove 108 free to move in the axial direction by a specified amount is fastened on a tightening shaft 104, a cam 117 supported by an oscillating arm 112 is rotated by a cylinder 116 provided in a housing 100, and the tightening shaft 104 is moved to the front of the main spindle 101 through the pressure plate 109 by a large diametrical part 117a of the cam 117.
Patent JP-H051020-A (JP)
Title: Production of sodium n-alkylaminoethanesulfonate
Inventor: FUJIWARA TOMIYOSHI
IPC: C07C303/02
Filed: 1991-06-19
Abstract: PURPOSE:To provide a production process of N-alkylaminoethanesulfonic acid sodium salt capable of remarkably suppressing production of by-products, substantially requiring no purification process, thus having an extremely excellent economical efficiency. CONSTITUTION:An aqueous solution of sodium hydrogensulfite controlled to pH>=4.4 is reacted with ethylene oxide at <=80 deg.C to produce an aqueous solution of sodium isethionate. The aqueous solution of sodium isethionate in which the total content of sulfite and hydrogensulfite ingredients is <=1.0wt.% (expressed in terms of SO2) based on sodium isethionate is reacted with an alkylamine in the presence of an alkali metal hydroxide or alkali metal carbonate at 150-250 deg.C to produce N-alkylaminoethanesulfonic acid sodium salt. Then, unreacted alkylamine is recovered from the resultant reaction mixture by distillation and alkali content contained in the reaction system is neutralized with sulfuric acid to give alkali metal sulfonate and then water in the system is removed by distillation, and the concentration and crystallization of alkali metal sulfate is carried out and the deposited alkali metal sulfate are filtrated and removed to provide the high-quality N-alkylaminoethanesulfonic acid sodium salt water solution.
Patent JP-H1023008-A (JP)
Title: Remote operation management system for network system. remote operation management method and storing device for remote operation management program
Inventor: AKIYAMA TOSHIYUKI
IPC: H04L12/28
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To allow a plurality of operation management computers to manage a state of a network resource of a network system in an unified and distributed manner. SOLUTION: Upon receipt of an update request of a state for a network resource to a communication control program 03 from a client network operation management program 1(21) in a network management computer 1(20), only when a permission is given to a network operation management computer 2(30) with a highest share level, is the state of the network resource updated for the communication control program 03. Then the state of the network resource after update is sent to the operation management of all operation management computers.
Patent JP-H0520332-A (JP)
Title: Device production backup device and production line backup device
Inventor: YASUKAWA KOJI
IPC: G06Q50/00
Filed: 1991-07-15
Abstract: PURPOSE:To apply a system to almost all production lines by providing backup device, which mutually convert information by the definition file, between a host computer and a manufacturing device simply by changing a definition file. CONSTITUTION:Host communication units 100A to 100C and a host computer H.COM mutually transmit information, and a sequence control unit 102 analyzes work contents information of an exposure device to set the set information of commands. Device communication units 104A and 104B change this set information to standards on the exposure device side and transmit them. A host communication unit is provided with a first text definition file 110B to handle work contents information as a text structure. The unit 104B is provided with a second text definition file 114B to handle the command set information as a text structure. Definition contents prescribed in these definition files are corrected in accordance with respective standards of the computer H.COM and the exposure device.
Patent JP-H0224080-A (JP)
Title: Manipulator operating device
Inventor: WASHIMI TAMIJIRO
IPC: B25J3/04
Filed: 1988-07-14
Abstract: PURPOSE:To permit the sure operation with high precision even in the cosmic space by installing a display means which displays the force applied onto a manipulator in comparison with a limit applied force through the lapse of time. CONSTITUTION:An operator remote-operates a manipulator 15 through a force feedback type operation part 11, recognizing an image screen on which the force applied onto the manipulator 15 and the limit application force are displayed in comparison by a display means 22. Therefore, even if the operator can not recognize the transit performance which operator's hands feel, when the top edge of the manipulator 15 contacts an another article, because of the difference of the using environment such as the gravity-free environment different from the gravity field on the ground, recognition on the display means 22 is permitted, and the manipulator 15 can be operated correctly and safety with high precision.
Patent JP-S6234219-A (JP)
Title: Power supply control system
Inventor: YAJIMA TATSUO
IPC: G06F1/00
Filed: 1985-08-06
Abstract: PURPOSE:To prevent the failure cause when a power supply is applied by validating only the command of make that are delivered in the lapse of a prescribed period of time after a command of break is produced in such a system where the power supplies of the same devices are controlled by the power supply make/break commands of plural computer systems. CONSTITUTION:A power supply break command for IO device given from an electronic computer system 10 is decoded and a break command line (p) is driven. Thus, the power supply of the IO device is cut off by the signal given from a power supply make/break control circuit 24. At the same time, a timer circuit 21 is started. The circuit 21 is inactive after a prescribed period of time. Then a make command line (q) is driven when a power supply make command is delivered to the same IO device from an electronic computer system 15. This power supply make command is validated after a prescribed period of time or invalidated before lapse of said prescribed period respectively. This produces no failure when the power supply is applied.
Patent JP-H0926045-A (JP)
Title: Rubber lining structure of check valve
Inventor: TANIGUCHI MASATAKA
IPC: F16K15/03
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To conduct the repair of rubber lining without waste in the case of a check valve where a valve body to carry out opening/closing swing with a rotary support axis as a swing center is arranged in a valve box and valve seats with which the valve body in a totally closed position comes into pressing contact are formed on the inner periphery surface and rubber lining is administered on the inner periphery surface of the valve box and the outer periphery surface of the valve body. SOLUTION: The rubber lining 19 of a valve body 13 is formed on valve seat 14 sides so that the larger the distance from a rotary support axis may become, the thicker it may become. As a result, the breakage of the rubber lining 19 becomes almost equal regardless of the distance from the rotary support axis 17, so waste at the time of repair can be reduced. Also, the mechanical processing of the valve box valve seats 14 becomes easy.
Patent JP-S5964879-A (JP)
Title: Picture processing device
Inventor: SHIMIZU SHIYOUICHI
IPC: H04N1/23
Filed: 1982-10-05
Abstract: PURPOSE:To make it possible to control the picture recording in an external device by transmitting a recording material size together with read original picture information to the external device through a transmitting and receiving means. CONSTITUTION:The original picture information read by a reader part 500 is stored temporarily in a buffer memory 20 by the process control due to a CPU10 of a picture processing control part 100 and is subjected to the compression processing or the like in a long-distance communication device formed with a digital data exchange interface 60 or the like and is transmitted to the external device. The recording material size designated through an operation part 550 of the reader part 500 is transmitted to the external device also through the operation interface 58 of the control part 100, the CPU10, and the interface 60. Information is transmitted to the external device similarly by a short-distance communication device formed with an optical fiber interface 70. Thus, the picture recording in the external device can be controlled in the picture processing device where the picture processing and short-distance and long-distance communication of picture information are performed easily and quickly.