baber/WOPTO huggingface dataset:
Patent JP-H0229265-A (JP)
Title: Catheter curving device
Inventor: KAWASHIMA MASAHIRO
IPC: A61M25/00
Filed: 1989-04-25
Abstract: PURPOSE:To make it possible to smoothly curve the front end section of a tube and to facilitate the blocking of the front end opening of a lumen into which an manipulating wire is inserted, and fixing of the front end of the manipulating wire, by providing a hollow spacer made of a resilient material, between a fixing section and the front end of a coil sheath. CONSTITUTION:In a curving device in which a manipulating wire 15 inserted in a coil sheath 9 is pushed and pulled so as to curve the front end of a catheter, a fixing part 13 which is fixed at its front end with the front end of the manipulating wire 15 is provided in a lumen 3, and a hollow spacer 12 made of a resilient material is disposed between the fixing part 13 and the front end of the coil sheath 9. With this arrangement, the front end section of the tube can be curved smoothly without buckling, even though the winding density of the coil sheath 9 is changed, and further, it is possible to block the front end opening of the lumen and to fix the front end of the manipulating wire 15 by use of a fixing member.
Patent JP-S61264829-A (JP)
Title: Control system for interruption of network controller
Inventor: FUJIMURA KIYOTAKA
IPC: G06F15/16
Filed: 1985-05-17
Abstract: PURPOSE:To start quickly a read command of a data reception side by giving the priority to the end interruption of an SQ command of the set number when a data from a communication destination is received even if the end interruption of a search queue SQ command represents the quene state. CONSTITUTION:SQDVN0, SQDVN1- are set numbers applying queue to the end interruption of an SQ command and an interruption SQN is a set number N selected among them and the set number N causes the end interruption. Suppose that a number RVDVN of a device receiving a data is 3, the SQDVN3 is indicated and the SQDVN3 is used as the interruption SQN before the SQVDN0. A decoder DEC checks a falg F set by the RVDVN to operate a selector and to output the said SQDVN3. The timing is sent normally at 500mus each and when the interruption is performed instantly in case of the priority interruption, the system becomes more effective.
Patent JP-S5729422-A (JP)
Title: Molded resin item covered with cloth and method of molding the same
Inventor: TSUJIMURA TSUNETOSHI
IPC: B29C51/30
Filed: 1980-07-31
Abstract: PURPOSE: To reduce the occurrence of tearing or creasing of cloth and to use an injection mold as a vacuum mold so as to increase the operation efficiency, by sucking under pressure a piled body of a piece of cloth and a resin sheet onto a stationary mold of injection molds, closing a movable mold onto the stationary mold, and injecting a molten resin into said molds.  
     CONSTITUTION: On the piece of cloth 2 is piled the resin sheet 3 to prepare the piled body 1, the piled body 1 is fixed to a fixing frame 4, and the piled body is set between the opened stationary mold 5 and movable mold 6 of the injection molds with the cloth 2 facing to the stationary mold 5. Then the piled body 1 is heated to be softened. Thereafter, the piled body 1 is covered onto the stationary mold 5, and the fixing frame 4 is supported. Then the piled body 1 is sucked to the stationary mold 5 to be closely adhered thereto, the movable mold 6 is closed, and then a molten resin is injected into a space 11 between the molds and solidified to obtain the molded resin item 13 covered with cloth. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5749127-A (JP)
Title: Switch with ignorable high frequency disturbing radio wave generating level
Inventor: JIYORUJIYU DEYUAMERU
IPC: H01H1/06
Filed: 1981-07-08
Abstract: 1. Method of reducing the radioelectric interferences generated upon operation of an electrical interrupter with non-abrupt opening and closing of the contacts, characterized in that an interrupter is selected which is such that the surface of at least one of the contacts (3, 5) is provided with a rought zone formed of a multiplicity of craters (9).
Patent JP-H045978-A (JP)
Title: Ball shooting device for pinball machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1990-04-21
Abstract: PURPOSE:To simplify the assembling man-hours of a pinball machine and to disperse work by, for example, utilizing a subcontract, etc., by forming a ball supply device which supplies the ball of the pinball machine one by one to a shooting part on a shooting rail and a mounting base integrally by installing component groups for ball shooting collectively. CONSTITUTION:A ball controller 9 installed at the upper side of a collecting drain 8a, and a ball shooting device S installed by tightening the mounting base 10 on the back plane of the front frame 1c of the pinball machine with a screw are provided. In the ball shooting device S, the component group 11 for ball shooting and the ball supply device 12 are loaded integrally on a sheet of mounting base 10. The ball supply device 12 is formed by loading the mounting base 10 fasing upward on an upper plate 10a extending in crank shape, and is arranged at a lower playing plate 7b sandwiching the shooting rail 18. Also, the start terminal part of the shooting rail 18 is fixed by using one plane of the upper plate part 10a of the mounting base 10.
Patent JP-S5632075-A (JP)
Title: Ignition device for internal combustion engine
Inventor: HASHIMOTO HIDEYUKI
IPC: F02P3/08
Filed: 1979-08-22
Abstract: PURPOSE:To render one spark per one revolution of a multielectrode flywheel magnet by eliminating application of pulse voltage produced from the magnet to the gate of a switching element except one pulse necessary for the one spark per one revolution of the flywheel magnet through a flip-flop and a transistor. CONSTITUTION:A flip-flop B is set by a negative pulse signal having a duration of 30 deg. generated from a high and low speed pulser PB, and reset by a positive pulse signal having a duration of 30 deg. also generated from the pulser PB. The voltage at the point C in flip-flop B is zero during the duration of 30 deg. of the pulse signal applied to the flip-flop B, and becomes a power supply voltage except the duration of  30 deg. of the pulse signal. When the voltage at the point C is applied through a resistor 17 to the base of a transistor 18, the transistor 18 is cut off during the duration of 30 deg. of the pulse signal, but is conducted except this duration of 30 deg.. Thus, other  pulses than one for one spark per one revolution of the flywheel magnet can be  eliminated, and only one pulse signal is applied through the transistor 18 to a  switching element 13 at the gate.
Patent JP-S58223194-A (JP)
Inventor: KOBAYASHI ATSUHITO
IPC: G06F3/16
Filed: 1982-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10296895-A (JP)
Title: Surface hydrophilic molded article, its manufacture, and printing original plate and image-forming method
Inventor: MIYAJIMA MIYUKI
IPC: B41C1/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To manufacture a printing original plate having a sufficient hydrophilic surface safely without the increase of process number by specifying difference between a water contact angle after heating and a water contact angle before heating under specific heating conditions on the surface of a hydrophilic layer formed on a hydrophobic coated film. SOLUTION: The surface hydrophilic molded matter has a hydrophilic layer formed on the hydrophobic coated film on the surface of a carrier, and the hydrophilic layer consists of material in which a water contact angle after heating at 150 deg.C for 5 minutes in the air adds to seven degrees or more in comparison with a water contact angle before heating. The surface hydrophilic molded matter can be polymerized by irradiation lights in the existence of a photopolymerization initiator with a coat film consisting of a photopolymerizable composition having a hydrophilic photopolymerization monomer and/or oligomer, and a photopolymerization initiator, however, it is manufactured by an onium group-contained monomer and/or oligomer, etc., having the nature of nonpolymerization by irradiation lights in the nonexistence of a photopolymerization initiator.
Patent JP-S63269937-A (JP)
Title: Artificial fish shelter
Inventor: IIDA KATSUMI
IPC: A01K61/00
Filed: 1987-04-28
Abstract: PURPOSE:To produce a fish shelter of arbitrary size at a low cost, by using a net cylinder or net sheet having a buoy attached at the top and a weight attached to the lower end. CONSTITUTION:A fish shelter plate rod 6 having connection holes 7 at both ends is attached to the lower end of a net made of polyethylene resin, etc., and buoy 8 is attached to the top of the net 5 to form a fish shelter plate 9. A fish shelter is formed either by placing a plurality of the fish shelter plates 9 with proper spaces or assembling a plurality of the fish shelter plates 9 by linking the fish shelter plate rod 6 with each other. A fish shelter plate rod 6 made of lead or stainless steel, etc., plays also a role of weight and a fish shelter resistant to drifting even in a stream can be produced by connecting the fish shelter plates with each other. The drift of the fish shelter with a tidal current can be prevented by using an anchor. The kind of the mesh and the length of the fish shelter can be freely selected and the fish shelter can be produced and installed at a low cost.
Patent JP-S5631849-A (JP)
Title: Detection/control circuit of wheel revolution difference
Inventor: TAKAHASHI JIYUNICHI
IPC: B60T8/1763
Filed: 1979-08-22
Abstract: PURPOSE: To improve detection accuracy by measuring each speed pulse of right and left wheels at a same time by separate counters and detecting the wheel revolution difference according to the measurement difference between both counters.  
     CONSTITUTION: Wheel speed sensors 10 and 20 detect the speed of the right and left driving wheels respectively, and the signals thus obtained are counted by a counter 80 and a latch circuit 90, passing through wave-form shaping circuits 30 and 40 and gate circuits 60 and 70. A logic circuit 110 controls the counted number. A subtraction circuit 100 performs the reduction of the counted value latched by the right and left counters 80 and 90, and the difference is output into a comparison circuit 120, which compares the difference with the signal from a comparison value setting circuit 130, and operates according to the result, right and left brake actuators through amplifiers 140 and 150, in order to prevent the wheel revolution difference from exceeding a limit. As a digital subtraction device is used, the detection of the wheel revolution difference which is hardly influenced by noise in comparison to the conventional analogue comparison device can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08304684-A (JP)
Title: High-magnification zoom lens
Inventor: OKAJIMA TAKETOSHI
IPC: G02B7/09
Filed: 1995-04-28
Abstract: PURPOSE: To miniaturize a zoom lens and to smoothly perform focusing operation all over the zooming area by making common a mechanism for extending an in-focus lens to perform zooming and a mechanism for extending the in-focus lens to perform focusing. CONSTITUTION: When a zoom operating ring 10 is rotated, a 2nd variable power cam barrel 80 is rotated through a 1st coupling pin 11P, a 3rd lens group 104 is moved and simultaneously a 4th lens group 106 is moved. By the rotation of the cam barrel 80, a 2nd lens group moving frame 90 and a 2nd lens group guiding pin 91P are rotated and moved back and forth by the regulation of a 2nd lens group rotating pin 92P and a 2nd lens group guiding pin 91P engaged in the 2nd cam groove of the 2nd lens group of a straight advance barrel 50. By the rotation of the guiding pin 91P, the pin 91P is moved in the 3rd cam groove of the 2nd lens group, and a part of the 3rd cam groove of the 2nd lens group aligned with a zooming position at that time is used.
Patent JP-H01278920-A (JP)
Title: Method for cold-bulging resin laminated al foil
Inventor: SAKAGUCHI MASASHI
IPC: B21D22/20
Filed: 1988-04-27
Abstract: PURPOSE:To improve the forming quality and the forming yield by providing a tapered part having a specified inclination or a projecting circular arc part having an equivalent curvature on the circumferential end part of the top surface of a punch and setting its barrel diameter to exceed a specified rate of the die diameter. CONSTITUTION:The tapered part 4a or the circular arc part 4b inclining to the circumferential side wall 5 of the punch is formed on the circumferential end part of the top surface of the punch 1. In this case, the inclination theta to a vertical line V of the tapered part 4a is controlled to 30-70 degrees. For the circular arc part 4b, the curved surface is changed by a curvature equivalent to its inclination. Further, the barrel diameter D1 of the punch 1 is limited to exceed 90% of the die diameter D2. Hereby, the flow of a stock sheet 20 in the top surface part 2 of the punch 1 can be held favorably in a forming time. Further, the base 20 is deformed uniformly and fully. Accordingly, the forming quality and the forming yield are improved.
Patent JP-H10260448-A (JP)
Title: Optical device, image pickup device, image shifting method and lens unit
Inventor: HETA TOMOHIKO
IPC: H04N5/225
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device provided with a simplyconstituted, accurate pixel shifting system which can be driven at a high speed and an optical device with the aforesaid system. SOLUTION: The image pickup device is provided with an image pickup element 2 for photoelectrically converting an optical image formed on an image pickup surface and outputting the image pickup signal, a plane parallel plate 3 for shifting the incident position of incident light on the image pickup surface, plural recessed parts 91U and 91D functioning as a control part for controlling the tilt position of the optical element by coming into contact with armatures 4U and 4D arranged on both end parts of the plane parallel plate and controlling respective positions in the optical axis direction, and also the device is provided with electromagnets 5Ua, 5Ub, 5Da and 5Db which are driven so as to bring the optical element into contact with the control parts, and then, by performing the on/off control of each electromagnet,  the plane parallel plate is controlled so as to be set at plural tilt positions.
Patent JP-H05281022-A (JP)
Title: Inspection method for photovoltaic element
IPC: G01R31/26
Filed: 1992-03-31
Abstract: PURPOSE:To simply and surely decide the ohmic quality of the internal resistance of a photovoltaic element. CONSTITUTION:While light is applied to a photovoltaic element 2 and bias voltage is applied thereto by a variable voltage power supply 5, the voltage V and current I are respectively measured current I near the release voltage VOC in the voltage V-current I curve is double-diffrentiated by voltage V, and according to the obtained value, the ohmic performance of the internal resistance of the photovoltaic element is inspected. That is, if d<2>I/dV<2o, the ohmic performance is judged to be bad, and if not, the ohmic performance is judged to be good.
Patent JP-H01276763-A (JP)
Title: Mos type semiconductor device
Inventor: ODA YUJI
IPC: H01L29/78
Filed: 1988-04-28
Abstract: PURPOSE:To prevent superposition of current which is no desirable in conductive status of FET by forming a conductive high impurities concentration area which is the same as the substrate for obtaining ohmic contact with a substrate semiconductor of insulated gate type FET at a gate electrode edge. CONSTITUTION:A gate electrode 201, a drain area 202, a source diffusion layer 203 formed within the source area, and a substrate diffusion layer 204 formed within the source area are provided at the insulated gate type FET. The substrate diffusion layer 204 is formed at the source area closer to the gate electrode 201. It allows a high impurities area with the same conductive type as that of the substrate diffusion layer 204 for obtaining ohmic contact with the substrate semiconductor to be formed at the edge of the gate electrode 201. As a result, resistance from the electric charge generated part to the substrate diffusion layer, can be reduced. Then, superposition of undesirable current in conductive status of MOS type FET can be prevented.
Patent JP-S5229715-A (JP)
Title: Magnetic recorder/player
Inventor: MIHATA MASAYOSHI
IPC: H04N5/44
Filed: 1975-09-01
Abstract: PURPOSE: Image signal FM modulation output of TV rreceiver image amplifier output and signal obtained by reating down speech IF signal are synthesized, and signal obtained by beating down speech IF signal are synthesized, and by recording these, circuit configuration is made simple. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5630531-A (JP)
Title: Combusting apparatus
Inventor: SHIRAI SHIGERU
IPC: F23N1/02
Filed: 1979-08-20
Abstract: PURPOSE: To improve the thermal efficiency of the combusting apparatus, by keeping the excess-air ratio constant if load is changed by controlling the amount of combustion air according to the temperature at a section where the temperature is to be controlled and controlling the amount of fuel to be supplied to suit the controlled amount of the combustion air.  
     CONSTITUTION: When hot water is supplied from a hot-water outlet 4 by opening a hot-water cock 6 with the temperature of hot water being controlled to a desired level by an air-flow controller 13, the temperature of hot water is always detected by a temperature detector 5, which gives a signal to the air-flow controller 13. Here, if the temperature of hot water is lower than the required temperature, an electric signal is given from the controller 13 to a fan 7 for increasing the air flow. When the air flow is increased, a flow detector 10 informs it to a combustion controller 12, which in turn operates to increase current passed to a gas-flow controlling proportional valve 11. Resultantly, an increased amount of gas is supplied to the burner 1, so that the temperature of hot water is raised to said required level. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06318160-A (JP)
Title: System configuration control system for duplex processor system
Inventor: MIYAMOTO HIROSHI
IPC: G06F11/20
Filed: 1993-05-07
Abstract: PURPOSE:To perform the switching of a system in current use and a spare system and the restart of an interrupted point when the power source of a system in current use is interrupted and to prevent EMA from occurring in the system configuration control system of a duplex system. CONSTITUTION:The power are supplied from the power source parts 51, 52, of two systems to the system clock oscillation parts 11, 12 and control parts 21, 22 of both systems, and the contents of the main memory 31, 32 of both systems are conformed to each other, and the connection destinations of the channel controllers 41, 42 of both systems are conformed to each other, and the power source minitoring parts 61, 62 of both systems generate signals representing the interruption of power sources of its own system and another system. When the power source of the system in current use is interrupted, the control part of the system in current use delivers control to a microprogram by the interruption of the power source of its own system, and after the content of the internal register of the control part of the system in current use is transferred to the control part of the spare system, its own system is set as the spare system, and the another system as the system in current use, and the another system is started up, and its own system transits to a suspension state. After the control part of a started up new system in current use configures the master/slave relation of the main memory and the channel controllers, the control is delivered to the microprogram, then, the interrupted point can be restarted.
Patent JP-S60250630-A (JP)
Title: Manufacture of semiconductor device
Inventor: JINRIKI HIROSHI
IPC: H01L21/3065
Filed: 1984-05-28
Abstract: PURPOSE:To obtain preferable FET without contamination of damage of an Si substrate surface by forming a Ta2O5 region on the substrate, then forming electrodes on part of the Ta2O5 region, and forming the remaining Ta2O5 region with etching gas having large selection ratio of Ta2O5/SiO2. CONSTITUTION:A Ta2O5 film 9 is formed on a region surrounded by an element separating region 8 on an Si substrate 7. Then, after a W electrode 10 is formed on partial region on the film 9, it is heated in team including H2 gas to form an SiO2 film 11 on the boundary between the film 9 and the substrate 7. In this case, since W has a trend to be reduced by H2, it is not oxidized. Then, the Ta2O5 on the film 11 is removed by etching with gas such as CCl4 gas having large selection ratio of Ta2O5/SiO2. Subsequently, the film 11 is removed with etchant containing HF. Thus, the surface of the substrate 7 and the region 12 are exposed without damage nor contamination. Thereafter, the substrate 7 is oxidized to form a gate oxide film. Thus, an FET is obtained in high yield with simplified steps.
Patent JP-H05300177-A (JP)
Title: Packet exchange network
Inventor: TANIGUCHI JUN
IPC: H04L12/70
Filed: 1992-04-24
Abstract: PURPOSE:To enable high-speed communication by physically connecting first and second packet exchanging means through a wide area service integral digital network with a repeating means. CONSTITUTION:When repeating a packet between a packet exchange device 1 and a packet exchange device 2, the packet exchange devices 1 and 2 transmit the packet by using virtual path 8, which is previously set between these packet exchange device 1 and 2, as a repeating passage. Similar, when repeating a packet between packet exchange devices 2 and 3, a virtual path 9 is used as the repeating passage and when repeating a packet between the packet exchange devices 1 and 3, the packet is transmitted by using a virtual path 10. It is available even when there are two or four packets or more. Therefore, since control due to a processor is not required, packet transmission can be accelerated.
Patent JP-S63271619-A (JP)
Title: Optical film thickness controller
Inventor: TOMITA TAKAAKI
IPC: G05D5/02
Filed: 1987-04-30
Abstract: PURPOSE:To obtain an optical thin film at high yield and at low cost by setting plural monitor substrates on a monitor substrate holding part provided to a monitor detection part every time a layer is vapor-deposited. CONSTITUTION:A multilayered optical film thickness controller consists of monitor substrates 1(1-1-1-n) made of white plate glass, etc., housings 50(50-1-50-n) for the monitor substrates, the monitor substrate holding part 51, a conveyance part 52 for the monitor substrates 1, a luminous flux supply part 53, and a light quantity detection part 54. Then the monitor substrates 1 are fixed to one substrate holding part 51 through the housings 50 every time a layer is vapor-deposited. Consequently, the plural monitor substrates 1 are set and positioned successively on one monitor substrate holding part 51 provided on a window 9 at the center part of a dome 8 through the housing 50, so even when the plural monitor substrates 1 are used, the optical path of reflected luminous flux 14 is easily held constant.
Patent JP-S57123549-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TSUNODA SUSUMU
IPC: G11B15/43
Filed: 1981-07-08
Abstract: PURPOSE:To obtain excellent tape running characteristics by providing a tape- tension detecting means of detecting tape tension applied by a head or a pressing means, two braking means of applying loads to a supply and a take-up reel, etc. CONSTITUTION:The tape tension of a tape 6 is detected by a guide pin 26, and the tape runs to respective head groups through guide shafts. Reel tables 2 and 3 are wound with brake bands 9 and 10 at, e.g., 180 deg. to apply braking force of the reels, thereby applying back tension to a shaft 4. Even if the reels, guides, etc., have some factors which make the tape tension unstable, invariably constant tape tension is obtained to obtain excellent tape running characteristics.