baber/WOPTO huggingface dataset:
Patent JP-H01203704-A (JP)
Title: Actuator
Inventor: SHISHIDO YOSHIO
IPC: A61F2/54
Filed: 1988-02-10
Abstract: PURPOSE:To make the action of an actuator quick and its diameter small because of simple constitution and reliable stroke by equipping a return energizing spring whose intermediate diameter is larger than that of both ends thereof, outside a tube which can extend/contract in the longitudinal axis direction and expand/shrink in the radial direction by the supply/emit of fluid. CONSTITUTION:Running tools A, B arranged on the top end of a cable 1 are formed with main bodies 11, 12 on the front/rear sides respectively and a rigid tube 13 is constructed between both main bodies 11, 12 and a tube 20 for forward/backward drive made of an elastic body is constructed outside thereof and an air tight hollow part 26 is formed inside the tube 20. A blow tube 27 is connected to this hollow part 26 and a compressed spring 28 whose ends are engaged between front/rear spring supporting rings 22, 25 and which can spread out the tube 20 forward/backward and the diameter of whose intermediate part is larger than that of both ends thereof is mounted. Therefore, when the tube 20 shrinks by the discharge of fluid, the actuator can be recovered by the action of the compressed spring quickly and its operation can be performed quickly and its diameter can be made small because of simple constitution and reliable stroke.
Patent JP-H07233253-A (JP)
Title: Production of aromatic polycarbonate
Inventor: ITOU TOMOMICHI
IPC: C08G64/20
Filed: 1994-02-25
Abstract: PURPOSE:To produce an aromatic polycarbonate excellent in color tone and heat resistance. CONSTITUTION:This production process is one for producing an aromatic polycarbonate from an aromatic dihydroxy compound and a carbonate precursor in the presence of sodium hydrosulfite, wherein the sodium hydrosulfite used is one having a purity of 85wt.% or above.
Patent JP-H02206771-A (JP)
Title: Device and method for forming pattern
Inventor: WADA EIJI
IPC: G01R31/28
Filed: 1989-02-07
Abstract: PURPOSE:To easily form an optional pattern without limiting hardware by reading out transition time information and logical value transition information stored corresponding to the transition time information and setting the logical change of an event as a pattern following the flow of time. CONSTITUTION:The logical value transition information and the transition time information which are paired and stored in the memory 20 of an inspection pattern forming part 14 are read out. When the transition time information coincides with the counted value by a clock counter 25 which counts a clock, a latch circuit 24 is controlled with coincidence output from the comparator 22 so as to output the latched transition time information in synchronism with the clock and the logical value transition information read out from the memory 20 is latched. At the same time, an address counter 21 is counted up with the coincidence output and the logical change of the event is outputted as the pattern following the flow of time by repeating the above-mentioned operation.
Patent JP-2000224240-A (JP)
Title: Quality assured communication path notice system and router
Inventor: FUJITA NORITO
IPC: H04L12/28
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To inform of link resource information available for a substitute path other than VC interconnecting routers without actual setting of the VC in the link resource information of a connection oriented network in a connectionless network. SOLUTION: Supposing that an ATM network 2 (connection oriented network) is in existence in an IP network 1 (connection less network) and routers 102, 104 are connected by a VC 21, then a substitute path to optimally compensate a link resource of the VC 21 from other substitute path than the VC 21 in the ATM network 2, link resource information is informed of the IP network 1 by a routing protocol of the IP network 1 without setting a real path (VC). For example, when the link resource of the VC 21 is deficient, if sufficient link resource is in existence in the substitute path in the ATM network 2, the link resource information of the substitute path is informed of the IP network 1 together with the link resource information.
Patent JP-H03231808-A (JP)
Title: Manufacture of prepreg sheet
Inventor: SASAKURA MITSUO
IPC: B29K105/08
Filed: 1990-02-07
Abstract: PURPOSE:To prevent uncured resin from leaching out of an end by injection hardening unsaturated polyester resin liquid into a central section coating tank, also injecting hardening unsaturated polyester resin liquid having viscosity higher than that of above-said hardening unsaturated polyester resin liquid into coating tanks on both ends and applying respective resin liquids. CONSTITUTION:When a prepreg sheet 8 composed of a reinforced material 3 impregnated with the hardening unsaturated polyester resin liquid is manufactured, a coater 2 provided with coating tanks 21 - 23 inside divided into three sections in the width direction on its one side is disposed, while a continuous sheet-shaped carrier 1 is transferred in one direction. Further, hardening unsaturated polyester resin liquid is injected into a central section coating tank 22 of said coater 2 and hardening unsaturated polyester resin liquid having viscosity higher than above-said hardening unsaturated polyester resin liquid is injected into coating tanks 21 and 23 on both ends for applying respective resin liquids.
Patent JP-S55123552-A (JP)
Title: Apparatus for controlling hydraulic brake pressure
Inventor: TAKESHITA HIROSHI
IPC: B60T8/26
Filed: 1979-03-10
Abstract: PURPOSE: To make compact the structure of a brake pressure controlling apparatus for a dual-circuit brake system, by disposing a pair of P-valves and pertinent elements in parallel and reversed relationship with each other.  
     CONSTITUTION: In case that the first supply pipe is damaged, piston 19 is slided to the right by the hydraulic brake pressure acted in the first hydraulic chamber 21 since hydraulic brake pressure acted in the first hydraulic chamber 20 is lowered. By this movement of piston 19, cam portion 22 pushes its follower element 23 upward and closes an electric circuit for alarm 25, so that an alarm signal is produced. At the same time, since hydraulic brake pressure acted in the first annular hydraulic chamber 30 communicated to the first hydraulic chamber 20 becomes zero, the first sleeve 28 is slided to the right by the hydraulic pressure acted in the first hydraulic chamber 29 and comes into contact with the first P-valve 31. Similar functions and results can be obtained also in case that the second supply pipe is damaged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58160464-A (JP)
Inventor: AZUMA MASAHIRO
IPC: E04F13/14
Filed: 1982-02-22
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-H0639100-A (JP)
Title: Variable prizewinning device for pachinko game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-02-14
Abstract: PURPOSE:To deal with the fault of variable prizewinning port and the illegal operation. CONSTITUTION:The prizewinning device for pachinko game machine having a variable prizewinning port A which can be changed to a 1st state not accepting pachinko balls and a 2nd state easy to accept the balls is provided with a variable prizewinning control means B generating a state signal controlling the state of the variable prizewinning port A based on the condition of play, prizewinning ball detection means C generating the state signal controlling the state of the variable prizewinning port A, and abnormality discrimination means D discriminating the abnormal state of the variable prizewinning port A based on the state signal from the means B and the prizewinning signal from the means C.
Patent JP-H06239861-A (JP)
Title: Bicyclic nitrogen-containing compound
Inventor: FUSE YOSHIHIDE
IPC: A61P25/28
Filed: 1993-02-17
Abstract: PURPOSE:To obtain the subject new compound useful as a component for cerebral function of dementia such as Alzheimer's disease, having excellent activity of cerebral function improvement and low toxicity. CONSTITUTION:A compound of formula I [X is methylene chain of the formula-(CH2)n2 (n<2> is 0-4), carbonyl, etc.; Y is methylene chain of the formula (CH2)n3 (n<3> is 0-3), carbonyl, etc.; Z is methylene chain of the formula (CH2)n<4>-(n<4> is is 0-3) or group of formula II (R6 to R8 are 1-4C alkyl, phenyl, etc.); R1 is H, 1-4C alkyl, etc.; R2 is H, 1-4C alkyl, phenyl, etc.; n<1> is 1-5) and its physiologically permissible salt such as a compound of formula III. The compound of formula I, for example, is obtained by reacting an aldehyde of formula IV with a compound of formula V (Ar is aryl; A is halogen) in the presence of a basic catalyst such as sodium hydride.
Patent JP-S58145845-A (JP)
Title: Hot water supplying device
Inventor: UNO TAKASHI
IPC: F24D17/00
Filed: 1982-02-24
Abstract: PURPOSE:To obtain the hot water with desired temperature at all times by a structure wherein a three-way valve and a hot water tap are provided at the junction part of the forward and return pipes of a service hot water circulating in the circuit and a circulating pump equipped in the return pipe is operated and the three-way valve is controlled in response to the hot water temperature measured at the upstream side of the three-way valve. CONSTITUTION:A hot water supply source 1 is provided with the service hot water circulating circuit consisting of the forward pipe 4 and the return pipe 5. The three-way valve 6 and the hot trap 2 are provided at the junction part of the forward and return pipes 4 and 5. Furthermore, the circulating pump 7 is arranged in the return pipe 5 and a temperature detector 8 is arranged in the forward pipe 4 at this side of the three-way valve 6. A controlling unit 9 controls the three-way valve 6 and the circulating pump 7 in response to the output  of the temperature detector 8. An operating temperature setting dial 11 for the three-way valve 6 and the circulating pump 7 and an indicator light 12 to indicate whether the hot water supply is available or not are provided on the case 10 of the controlling unit 9.
Patent JP-H066855-A (JP)
Title: Communication line setting method
Inventor: ASAHARA YUJI
IPC: H04B7/26
Filed: 1992-02-14
Abstract: PURPOSE:To reduce a call loss by checking the presence or absence of the empty radio communication line of the other base station by the first base station, and setting a communication line from the first switchboard to the base station under the control of the other switchboard based on the result. CONSTITUTION:A transmitting request 30 is transmitted from a mobile terminal 4 to a base station 22. The base station 22 transmits a transmitting request 31 to a switchboard 11. The switchboard 11 transmits a communication line assignment request 32 to the base station 22. When the empty radio communication line is absent in the base station 23, the base station 22 transmits an empty radio communication line presence or absence inquiry signal 34 to a base station 23. When the empty radio communication line is present in the base station 22, the base station 23 transmits an inquiry response(empty radio communication line presence) signal 36. The base station 22, transmits a signal 37 indicating the number of the base station 23 to the switchboard 11. The switchboard 11 sets the communication line between the switchboard 12-switchboard 12-base station 23 by a communication line setting request 38. The base station 23 sets the communication line with the mobile terminal 4 by a communication line setting request 39.
Patent JP-2000225270-A (JP)
Title: Portable golf game toy
Inventor: KANEKAWA KAZUJI
IPC: A63F9/24
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a portable golf game toy capable of being carried at all times and enjoying a golf game without limiting a playing place or time. SOLUTION: A toy main body 1 is provided with a head part 1b and a shaft part 1a and formed to be in a degree of a size which can be housed in the palm of a hand. The main body is provided with a detecting means for detecting the swinging operation of the main body 1, an operation button 16 which can be press-operated, a voice outputting means 25 outputting information required for a game with voice, display means displaying information required for the game by visual information, and a control means for storing information required for the game and controlling the progress of the game. The control means displays a shot timing optimum to shooting on the display means, judges whether judging timing of the button 16 is optimum or not and decides the flying distance and the direction of a virtual ball.
Patent JP-S53113334-A (JP)
Title: Flame detector
Inventor: SANO SHINICHI
IPC: F23N5/12
Filed: 1977-03-15
Abstract: PURPOSE:To prevent leak caused by adhesion of soot or vapor in flame detector making use of probe electrode.
Patent JP-H06224215-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOIDA TAKASHI
IPC: H01L29/78
Filed: 1993-01-26
Abstract: PURPOSE:To provide a MOS transistor without dispersion in property by forming an opening at the sidewall of a polycrystalline silicon film, and forming a low- concentration area in a semiconductor substrate, making use of this opening. CONSTITUTION:An insulating film 19 is etched, using an applied film 27 as an etching mask. As a result, an opening 29 can be formed on the channel region 17 at the end of a polycrystalline silicon film 15. Then, by ion implantation method, phosphorus or arsenic is introduced as n-type impurities into the semiconductor substrate 11 inside the opening 29, with the quantity of implanted ions from 10<11> to 10<12>cm<-2> and implantation energy 35KeV, so as to form a low-concentration area 23. That is, for the control of the length of the low- concentration area 23, it will do to change the thickness of the insulating film 19. Hereby, a MOS transistor without dispersion of property can be manufactured.
Patent JP-S63196844-A (JP)
Title: Moisture sensitive element
Inventor: OTSUBO MASAHITO
IPC: G01N27/12
Filed: 1987-02-10
Abstract: PURPOSE:To obtain a moisture sensitive element having excellent moisture detection sensitivity and a wide measurable moisture range, by constructing a moisture sensitive element of a polymer made conductive by a sulfur trioxide treatment. CONSTITUTION:As not specified, a polymer herein used includes a single polymer of halide vinyl such as vinyl chloride and a copolymer of vinyl halide and vinylidene halide. These polymers are treated with sulfur trioxide to obtain a conducting polymer. The most simple of the treatment method is exposure of a solid polymer to the vapor of sulfur trioxide. The polymer thus treated with sulfur treatment shows a change in the the surface resistance value by five orders of magnitude within a 0-100% range of relative humidity and a moisture sensitive element employing this polymer as moisture sensing part provides excellent moisture sensitivity with a wide measurable moisture range. Moreover, application in various atmospheres is possible by selecting the polymer having resistance to chemicals and heat and the like according to the atmosphere of application.
Patent JP-H09197018-A (JP)
Title: Comparator for semiconductor testing apparatus
Inventor: YOSHIDA KENJI
IPC: H03K5/003
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain the excellent differential comparator function for a differential output signal which is not affected by the influence of a common-mode signal by giving desired offset voltage to a plurality of operation signals from a DUT, and comparing by one comparator. SOLUTION: A comparator 90a for comparing a balanced transmission signal from a DUT 100 comprises an offset adder 30 and one comparator 71. The adder 30 receives differential signals 101, 102 from the DUT 100, and receives a comparison voltage V081, gives a desired offset voltage between both the signals 101 and 102, and outputs predetermined low-voltage drop output signals 111, 112. The comparator 71 compares the signal 111 with the signal 112, and outputs. In this case, a strobe 61 is a strobe signal for deciding the strobe timing of the comparator 71.
Patent JP-S62185407-A (JP)
Title: Logic circuit
Inventor: TAKAHASHI HIDEO
IPC: H03K17/16
Filed: 1986-02-10
Abstract: PURPOSE:To reduce noise generated at charging/discharging by providing a partial circuit including plural logic gates connected in parallel having different rising delay time or falling delay time and performing the same logic operation. CONSTITUTION:When an input signal fed to an inverter G0 changes from L to H, an output of the inverter G0 changes from H to L. The outputs of the inverter G1 and NAND gates G2-G4 go to H without almost any delay difference. When the input signal changes from H to L, the output of the inverter G1 changes from H to L and the charge stored in a capacitor C1 starts to be discharged. Then the output signal of the inverter G0 is delayed through the transmission gate comprising MOS transistors Q5, Q6 to bring the output of the NAND gate G2 from H into L to start discharging the electric charge of a capacitor C2. Since the level of the inverter G1, the NAND gates G2-G4 goes to L in this order, the peak of noise generated in discharge the capacitor is reduced to nearly 1/4.
Patent JP-S63221162-A (JP)
Title: Polyurethane base substance capable of being rolled in order to make biodegradable material
Inventor: JIYANNMAARU EME
IPC: C08L75/06
Filed: 1988-02-09
Abstract: A substance based on polyurethane from which biodegradable materials can be obtained by rolling comprises, as well as a polyurethane resin serving as its essential constituent, a carbohydrate, at least one second thermoplastic polymer which is miscible in the molten state with the polyurethane resin and/or at least one third biodegradable polymer chosen from among biodegradable aliphatic polyesters, preferably of the same nature as the polyurethane resin used.
Patent JP-H10222592-A (JP)
Title: Electronic money storage shed
Inventor: YASUMI KAZUYUKI
IPC: G06Q10/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic money storage shed which reduces the number of ICRW(IC card reader-writer) for the number of IC cards to be stored and saves space and reduces costs. SOLUTION: In an electronic money storage shed which sends and receives electronic money with many parties, IC cards 4-1 to 4-n and ICRW units 5-1 to 5-m (n>m) are separately mounted. When a certain IC card is selected for an object to be transacted, the corresponding card or ICRW unit are moved and mutually combined so that transaction can be performed with the corresponding card. Through this, the number(m) of ICRWs is reduced to the number(n) of contained IC cards, which helps to save space and to reduce costs.
Patent JP-H07239728-A (JP)
Title: Operation schedule update system
Inventor: OKADA YOSHIAKI
IPC: G06F9/06
Filed: 1994-02-28
Abstract: PURPOSE:To improve the reliability by saving labor and reducing artificial misses by eliminating the need to specify the schedule file of an output destination when the operation schedule of an automatic operation system is updated. CONSTITUTION:This system consists of a definition information file 3 wherein operation schedule information for update is generated and stored and a schedule update part 1 which automatically selects and updates one of 1st and 2nd schedule files 4 and 5 that an automatic operation program 6 uses alternately. The schedule update part 1 is equipped with a definition information input means 11 which inputs operation schedule information from the definition information file 3, a schedule output means 12 which acquires a system date from an operating system 2, adds it to input information, and outputs them, and a schedule file selection means 13 which selects a schedule file that can be opened between the two schedule files, selects the file having an old generation date when the both can be opened, and determines the output destination. It is not necessary to specify the output destination and no update date error is generated.
Patent JP-H10222251-A (JP)
Title: Scsi equipment reset circuit
Inventor: MATSUFUJI KOJI
IPC: G06F13/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent an SCSI equipment currently selected from being reset even if the SCSI data line is true by resetting the state wherein arbitrary SCSI equipment makes the data signal on an SCSI bus true by a two-way driver receiver circuit. SOLUTION: The two-way driver receiver circuit 132 propagates data signals on a SCSI protocol controller 131 and the SCSI bus 16 when an enable signal is 'false' and stops the propagation when 'true' to pull up the data signal on the SCSI bus 16. The two-way driver receiver circuit 132 resets the state wherein arbitrary SCSI equipment makes the data signal on the SCSI bus 16 'true'. Consequently, even if the SCSI bus 16 hangs up while the arbitrary SCSI equipment holds the data signal on the SCSI bus 16 'true', only the specific SCSI equipment can be reset by using a select signal.
Patent JP-H08298680-A (JP)
Title: Flexible and intelligent base station
Inventor: GOPARU KEI JIEISHIN
IPC: H04Q3/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a base station which can reduce the number of station sites required for a plurality of services and can improve the utilization factor of RF spectra. SOLUTION: The interface for subscribers from the air of the up-link of an ATM network to the network incorporates a radio system 321 which separates signaling and bearer information streams, an ATM protocol conversion system 331 which maps the separated streams in an ATM cell structure, and a network interface 310 which transmits ATM cell streams to the ATM network. The reverse interface constitution from the network to the air is provided with a network interface which receives ATM cells from the ATM network, an ATM processing system which converts the ATM cells into bearer information and signaling streams, and a radio system which transmits information to subscribers by using an appropriate narrow- or broad-band common are interface CAI.
Patent JP-S57142392-A (JP)
Title: Heat-sensitive recording material
Inventor: KUBO TAKASHI
IPC: B41M5/132
Filed: 1981-02-27
Abstract: PURPOSE:To enable to increase the speed and density of a heat-sensitive recording material and to withstand long-term printing, by incorporating two groups of specific compounds in a color forming layer. CONSTITUTION:In the heat-sensitive recording material having a heat-sensitive color forming layer containing a colorless or a light-color leuco dye and an acidic substance developing the color of said dye by heating provided to the support thereof, one or more of a compound (A) shown by formulaIor II (wherein R1 is halogen; R2 is alkyl, halogen or the like, n and m are each 0-3; R3 is H, nitrile or the like; R4 is alkyl, formyl or the like; 1 is 0-3) and one or more of a compound (B) shown by formula III, IV, V, VI or VII[wherein R5 and R7 are each 10-30C alkyl; R6 and R10 are each 1-30C alkyl; R8 and R9 are each H or lower alkyl; R11 and R12 are each H, halogen, lower alkyl, or alkoxy; R13 and R15 are each 1-30C alkyl, (substituted) phenyl; R14 and R16 are each H, halogen, or lower alkyl; n is 0 or 1]are incorporated. In this heat- sensitive recording material, a high-density color image can be obtained and long-term printing is possible without suffering from sticking.