baber/WOPTO huggingface dataset:
Patent JP-2000254702-A (JP)
Title: Method for forging hot slab
Inventor: MURATA SATOSHI
IPC: B21B15/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To avoid the development of slippage. SOLUTION: In a method for forging a hot slab 5 by using dies 1a, 1b having main pressing surfaces composed of the tapered parts from the inlet side to the advancing direction of the hot slab 5 and the parallel parts following the tapered parts and being parallel with the advancing direction, the contact- starting surface between the hot slab 5 and the dies 1a, 1b, is formed as the transition region between the tapered part and the parallel part and part of the parallel part.
Patent JP-S58181873-A (JP)
Title: Glare-proof treatment of stainless steel
Inventor: HATAKEYAMA KAZUAKI
IPC: C23C8/14
Filed: 1982-04-16
Abstract: PURPOSE:To apply inexpensive and simple glare-proof treatment to a processed product made of stainless steel, by heating stainless steel within a range of a specific temp. to form an oxide film on the surface thereof. CONSTITUTION:After a processed product made of stainless steel is degreased, the degreased stainless steel is heated within a range of temp. of 400-900 deg.C in the atmosphere to make it possible to enhance the glare-proof effect and the durability thereof. Because this method is extremely simple in treatment, it is availably utilized to a building material requiring glare-proof treatment.
Patent JP-H01238017-A (JP)
Title: Formation of resist layer
Inventor: MAEDA RYUJI
IPC: H01L21/30
Filed: 1988-03-18
Abstract: PURPOSE:To provide a uniform resist layer by causing the vapor of a resist solvent to act on the a semiconductor substrate surface caoted with the resist with rotation, and thereafter baking that surface. CONSTITUTION:A resist is applied on a substrate with the latter rotated, and 1.5kg/cm<2> nitrogen gas is introduced into a vessel 5, in which a solvent 4 is contained, at a low rate of 101/min from the lower to cause bubbling in the vessel 5. The nitrogen gas involving solvent vapor is taken out from the upper part of the vessel 5 and introduced into a resist cup 2 of a spinner for forty seconds keeping the substrate 1 applied with the resist intact. The substrate is taken out from the spinner and baked in a baking oven. Hereby, any dimen sional difference and positional displacement in a resist pattern yielded by exposure and development can be eliminated.
Patent JP-S62247440-A (JP)
Title: Channel fault processing system
Inventor: SHIMIZU SEIICHI
IPC: G06F11/00
Filed: 1986-03-20
Abstract: PURPOSE:To shorten the fault processing time by giving continuously the fault processing start instructions to an individual control part from the 1st channel common control part when such a fault that is unable to specify a channel occurs. CONSTITUTION:If a hardware fault that is unable to specify a channel number is detected by a fault processing control part 25 at a time point C, the information on this fault is given to the 3rd microprocessor 10. Then the part 25 gives an instruction to the 1st microprocessor 8 to interrupt or complete the relevant process. While a microprocessor control circuit 23 controls a selector 18 so that a fault processing start address is supplied to an address register 17 by a certain timing and also by the following timings M+1-M+15 respectively. Then the circuit 23 performs control so that the address outputted from a shift register 19 is supplied to the register 17.
Patent JP-S50155262-A (JP)
IPC: G04G3/02
Filed: 1974-06-05
Abstract: The electronic timepiece comprises an oscillator circuit for generating a high-frequency basic signal, as well as a multistage frequency divider circuit (F1 - Fk+n), at least one of the divider circuit stages serving the purpose of generating a time signal derived from the basic signal. In this case, a phase-shifting circuit (6) is provided which is connected in series with the stages of the divider circuit (F1 - Fk+n) between two stages (F2 - Fj). Furthermore, a phase control selection circuit (7) is provided which is connected to at least one of the divider circuit stages which is connected downstream of the stage (Fj) downstream of the phase-shifting circuit (6) for the purpose of generating a control frequency signal in order to feed a phase control signal to the phase-shifting circuit (6). In this case, the phase-shifting circuit (6) can be operated optionally both as an advancing circuit and as a time-delay circuit in such a way that a frequency signal which is advanced or delayed in phase by at least 180 DEG  appears at the driven divider circuit stage in each period of the phase control signal of the phase control selection circuit (7). This permits regulation of the timepiece within a large range of deviations of the fundamental frequency of the quartz crystal vibrator. <IMAGE>
Patent JP-S54155850-A (JP)
Title: Connecting and fixing method of optical fibers
Inventor: KIMURA TATSUYA
IPC: G02B6/24
Filed: 1978-05-30
Abstract: PURPOSE:To prevent the displacement in the relative positions of the connection with each other and improve coupling efficiency by putting a metal covering on optical fiber surface and quickly bonding and fixing the metal on a support base and the metal on the fiber surface after positioning of the optical fiber. CONSTITUTION:In the case of connecting of optical fiber to an element 1 such as light source, photo detector or other or other optical fiber, first this is beforehand bonded on a supprot base 2. The support base 2 creates the optical fiber 5 support part 3 in staircase form. A metal of good adhesiveness is beforehand deposited on the surface of the support base 2. On the other hand, the otpical fiber 5 to be connected is beforehand deposited on its surface with the metal 8 similar to the metal deposited on the support base 2. This optical fiber 5 is fixed on a fine adjustment base 9 and is then finely moved on the support base 2, whereby it is positioned to the place where coupling of light becomes maximum. Next, both are compression- bonded and fixed by a header 10. This bonding takes place quiclky, hence the displacement of the relative position of the connection with each other may be prevented and coupling may be effected with good efficiency.
Patent JP-2000218038-A (JP)
Title: Game device
Inventor: SUGAWARA TOMOFUMI
IPC: A63F13/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a game device for adopting a blower synchronized with a game program so as to supply a wing body feeling property to a game player. SOLUTION: A display 1 synchronized with a game program and operated is connected to an operation unit main body 2 and further, a blower 3 synchronized with the game program and operated is connected to the operation unit main body 2.
Patent JP-H10234533-A (JP)
Title: Shelf price tag bracket for open show case
Inventor: SHINKAI TETSUJI
IPC: F25D23/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To make a shelf price tag bracket be attached/detached easier to a display shelf, by equipping a support part protruding from the lower part of a price tag inserting part toward the front edge part of a shelf board and engaging the tip end of a T-shaped leg part of a fixing part with a spring member. SOLUTION: A shelf price tag bracket 6 comprises a fixing part with a T-shaped cross section, a shelf fence inserting part 8 connected to the fixing part 7, a price tag inserting part 9, and a support part 10 facing the front face of the front edge part 3 from the lower part of the price tag inserting part 9. By pushing a T-shaped leg part 11 of the fixing part 7 toward between the front edge part 3 and spring member 4 from upper side, the tip end of the leg part is inserted over a bent part 5 of the spring member 4 into downward and engaged by the bent part 5 and, as the result, the fixing part 7 is clamped and fixed by the spring action of the spring member 4.
Patent JP-H06216623-A (JP)
Title: Attitude controller for satellite broadcast reception antenna for mobile object
Inventor: SUZUKI NORISHIGE
IPC: H01Q3/08
Filed: 1991-03-05
Abstract: PURPOSE:To more properly perform the attitude control of an antenna by expanding a range where a satellite can be tracked. CONSTITUTION:The output signals of amplifiers 26 to 29 corresponding to the reception signals from antennae 1, 2 for azimuth and antennae 3, 4 for elevation are added to voltage comparators 30, 31, and azimuth and elevation attitude control signals are outputted. A CPU 32 drives pulse motors 12, 13 according to these control signals and controls the azimuths and elevations of the antennae 1 to 4. At this time, the output signals are added in adders 33, 34, the addition output is added to the CPU 32 via a voltage comparator 35, the output of the voltage comparator 35 is added to an AND gate with the output of a voltage comparator 36 via an inverter 37, and the output of a gate is imparted to the CPU 32. Thus, the CPU 32 performs the control of an elevation direction only when the deviation of the azimuth is in a prescribed range. Thus, the malfunction of a system is prevented and the satellite tracking range of the antennae is expanded.
Patent JP-H0297719-A (JP)
Title: Synchronous sliding joint
Inventor: HANSUUHAINRITSUHI BUERUSHIYOFU
IPC: F16D3/227
Filed: 1989-03-17
Abstract: PURPOSE: To suitably transmit a high rotational moment so that the axis of at least one surface out of a set of surfaces which have a common control part and are arranged corresponding to each other is dislocated from the axially parallel condition in an inner joint part and an outer joint part. CONSTITUTION: A cage 104 is provided with an outer spherical surface K1 to achieve the straight contact for internal storage of an outer joint part 101 and an inner spherical surface K2 to achieve the surface contact with a control collar 107. The inner collar 107 slides in the axial direction relative to an inner side part 102 of a joint. While a ball 103 to transmit the rotational moment in a plane 117 in the outer joint part and in a plane 118 in the inner joint part is guided by the axially parallel axes, control parts 105, 106 slide on surfaces 108, 110 in the inner joint part, and on surfaces 109, 111 in the outer joint part. The surfaces 108, 109 of the control part 105 and the surfaces 110, 111 of the control part 106 are of inclined fashion opposite to each other.
Patent JP-H03266009-A (JP)
Title: Stabilized power supply circuit
Inventor: NODA HIROSHI
IPC: G05F1/10
Filed: 1990-03-16
Abstract: PURPOSE:To prevent a ripple noise from going into an output by amplifying an output current of an operational amplifier (OP amplifier) by a transistor connected to a reverse mode, and supplying it as an operating current of a Zener diode. CONSTITUTION:An NPN type transistor 5 is in a reverse mode connecting state that a collector and an emitter are connected in reverse, and when a voltage is applied to a power source terminal 8, its voltage is applied to a Zener diode 6 through a resistance 4 and a transistor 5, and a Zener voltage is generated. The Zener voltage is applied to a non-inversion terminal of an OP amplifier 7, and a stabilized voltage is obtained in an output of the OP amplifier 7. Subsequently, a current flows between a base and a collector of the transistor 5 through a resistance 3 from an output of the OP amplifier 7, a current from a power source side is amplified and the Zener diode 6 is operated. In such a way, a resistance between the power source side and the output of the OP amplifier 7 becomes unnecessary, and a ripple noise which goes in from the power source side is prevented.
Patent JP-S56162313-A (JP)
Title: Controlling method for temperature of sludge incinerator
Inventor: NAKAZAWA YASUZOU
IPC: F23G5/30
Filed: 1980-05-16
Abstract: PURPOSE:To control the temperature of a fluidized bed incinerator for dried sludge in excellent response and economically by a method wherein the variation of the temperature of the incinerator is detected, and the sensible heat of a hot wind for incineration is changed in response to the variation of the temperature of the incinerator, in a device which incinerates the dried sludge by means of the incinerator. CONSTITUTION:Sludge is incinerated in such a manner that the dehydrated cake 7 of sludge is supplied to a sludge drier 8, retention time in the drier is controlled by means of a motor 9 and the cake is dried according to a fixed method and dried cake is introduced into a fluidized bed incinerator 2. In this case, an air preheater 18 preheating air for combustion from a blower 17 for combustion is mounted into a course of combustion exhaust gas 21, and air for combustion heated at the preheater 18 is supplied to the incinerator 2 through ducts 19, 20. A bypath duct 23 bypassing the air preheater 18 is installed, a bypath air regulating valve 22 disposed into the duct 23 is controlled by the output of a temperature regulator 3 detecting the temperature of the incinerator 2 and the temperature of the incinerator is controlled.
Patent JP-S59192359-A (JP)
Inventor: KUNO TAKASHI
IPC: A61B8/00
Filed: 1984-03-30
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-H07267577-A (JP)
Title: Method and device for control of hung object attitude using gyroscope
Inventor: KAMIYOSHI HIROSHI
IPC: B66C13/08
Filed: 1994-03-31
Abstract: PURPOSE:To provide a hung object attitude control device and its controlling method using a gyroscope which can stop a hung object while the operational rotation in the same direction is continued without stopping the spin of a flywheel. CONSTITUTION:A hung object attitude control device is equipped with a horizontal hanging jig 4, gyro-frame 6, gimbal frame 8 rotatable round a rotary shaft 7 within the gyro-frame, and a flywheel 10 capable of spinning round a spin shaft 9 within the gimbal frame, wherein a brake to apply brakes to the gimbal frame in rotation by means of braking the rotary shaft is installed rigidly on a motor 11. When a hung object 18 is grasped and placed, the grasp and stop are made while the rotary shaft of the gimbal frame is in the free condition, and then the rotation of the gimbal frame is locked. Thereby quick revolution stop can be made by disenging the gyroscopic effect, and if the gimbal frame rotating is put free in the condition that the gimbal frame is in forced rotation, the revolutions of the hung object due to inertia or turbulence are stopped gradually.
Patent JP-H06274456-A (JP)
Title: Portable electronic computer
Inventor: SAWAMURA HIROYUKI
IPC: G06F1/16
Filed: 1993-03-23
Abstract: PURPOSE:To make an electronic computer main body compact, and to easily carry it by fixing an accessary housing case which houses an accessary to the outer peripheral part of the electronic computer main body. CONSTITUTION:A display part is housed in a cover part 11 fixed through a connecting part to an arithmetic part 1 so as to be opened and closed. Then, this device is constituted of an electronic computer main body 12 constituted of the arithmetic part 1 and the cover part 11, and a bag-shaped accessary housing case 13 fixed to the outer peripheral part of the cover part 11. The accessary housing case 13 is made from a plastic film such as a soft resin or polyethylene, natural leather, or artificial leather. Also, a case cover 13a which can be opened and closed is provided at the accessary housing case 13, and a shoulder 14 is fixed to the electronic computer main body 12 so as to be attachable and detachable. Thus, the accessary housing case 13 is constituted separately from the electronic computer main body 12, so that the electronic computer main body 12 can be made compact.
Patent JP-H11240782-A (JP)
Title: Production of metal-impregnated hydroxyapatite
Inventor: SEKIZAWA NOBUYUKI
IPC: A61C8/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hydroxyapatite remarkably improved in mechanical strength such as impact strength or elasticity by impregnating the hydroxyapatite with various metals such as a gold alloy, a stainless steel alloy, a nickel chromium alloy, titanium and a titanium alloy and to obtain an implant material having strength and a wide range of utilization. SOLUTION: When the melting point of a metal for impregnation is <=1,200 deg.C, a hydroxyapatite dense sintered compact granule is presintered to provide a porous sintered compact 1. Furthermore, the resultant porous sintered compact 1, together with a metal 2 for impregnation having about <=1,200 deg.C melting point, is placed in a heat- and pressure-resistant vessel 3. The air pressure in the interior of the vessel 3 is evacuated to about a vacuum and the porous sintered compact 1, together with heat- and pressure-resistant vessel 3, is heated at a temperature of the melting point of the metal 2 for impregnation or above. The heated porous sintered compact 1 and the metal 2 are subsequently pressurized by using argon gas, a hydraulic press, etc., to impregnate the hydroxyapatite with the metal 2.
Patent JP-H02243202-A (JP)
Title: Cutting device
Inventor: IWAKIRI TOSHIYUKI
IPC: B23B5/00
Filed: 1989-03-16
Abstract: PURPOSE:To enhance the cutting efficiency and precision by locking a work to a jig on a reciprocating carriage with the surface of one end and the outer circumferential surface of the work exposed, rotating a main shaft to rotate a drill, a rotary jig, and a cutting tool, so as to narrow a space between a head stock and the reciprocating carriage. CONSTITUTION:A drill 51 and a rotary jig 52 are mounted to the spindle part 50 of a main shaft 17, a cutting tool 53 is held on a holding part 522, the bite holder of a tool stand is removed and a jig 2 is loaded instead, and a base 21 is bolted. A work W is passed through the hole 251 of a chuck part 25, the part of other end is placed on a V block 27, a bush ring 30 is interposed between a stopper 28 and an end surface W2 to determine the position of the work W in the longitudinal direction. And, a chuck claw 253 is tightened to nip the work W, the drill 51, the jig 52, and the cutting tool 53 supported on the main shaft 17 are rotated, and the jig 2 is brought near to the main shaft 17 through a reciprocating carriage to thrust the end surface W1 of the work W to the drill 51 to bore a deep hole W3 and also cut the outer circumferential surface.
Patent JP-S51141879-A (JP)
Title: Process for preparing carbostyril derivatives
Inventor: NAKAGAWA KAZUYUKI
IPC: A61K31/47
Filed: 1975-05-28
Abstract: PURPOSE: Carbostyril derivatives of formula I (where R 1 ,R 2  and R 3  are H or 1-4C lower alkyl;the bond represented by a dotted line in the 3-4 position is single or double bond) are new. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09257153-A (JP)
Title: Actuator for valve and gate
Inventor: MURO MASAHIKO
IPC: F15B3/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To regulate the aperture of a valve without requiring a substantial torque when opening or closing it by heating or heat-absorbing a hydrogen storage alloy to convert the gas pressure of the hydrogen gas emitted or stored into oil pressure. SOLUTION: A predetermined current is fed from a control box 3 to heat first hydrogen gas emitting/storing means 1 and at the same time heat-absorb second hydrogen gas emitting/storing means 1'. At this moment, when a signal furnished from a control box 3 lets solenoid valves Sol.1 and Sol.2 of the two means 1 and 1' open oil pressurized by one hydrogen gas pressure/oil pressure converter 5 is introduced into a hydraulic cylinder 6 through its bottom end, and from the side on which a piston rod 6a is arranged, the oil in the hydraulic cylinder 6 flows into the other hydrogen gas pressure/oil pressure converter 5', and upward thrust is given to a piston 6b of the hydraulic cylinder 6 to project the piston rod 6a.  As a result, a valve disc 8 is displaced by approximately 90 degrees from a position represented by a dotted line to a position represented by a two-dot chain line to fully open a rotary valve 7.
Patent JP-S60206677-A (JP)
Title: Direct heat transfer recording method and direct heat transfer recording head
Inventor: SAITOU TAKASHI
IPC: B41M5/26
Filed: 1984-03-31
Abstract: PURPOSE:To enable high-resolution high-speed heat transfer recording, enhance quality, simplify the construction of a recorder and facilitate modification for color recording, by using a direct heat transfer recording method and a direct heat transfer recording head which enable to perform heat transfer recording on an ordinary paper. CONSTITUTION:First, a heating resistor 3 on an insulating substrate 1 is supplied with an electric current for heating, whereby an ink 13 contained in a container 12 is passed through a port 11 of a backing reinforcing metallic plate 10 to make contact with the resistor 3, and only a heated portion of the ink 13 is melted and flows out through an ink-passing hole 14. The ink 13 thus flowing out adheres to a recording paper 7 pressed by a roller 6 formed of, for example, an elastic material such as a rubber, thereby recording. Accordingly, with the direct heat transfer recording method and the direct heat transfer recording head in which an ink melted by heating by a heating resistor is transferred onto a recording paper, ink films are unnecessitated, so that it is possible to record with high resolution and at high speed, and recording quality can be enhanced. In addition, when each of respective colored substances is contained in the container, color recording can be performed.
Patent JP-H09259800-A (JP)
Title: Electron generator
Inventor: KAI MIKIAKI
IPC: H01J37/06
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To discriminate types of installed electron guns by irradiating the light to a base body, and detecting the number of marks on the basis of its reflected light. SOLUTION: A type in which a flaw is not wholly made, a type in which a flaw Ma is made just beside the outside of a pin 9b and a type in which flaws Mb and Mc are made just beside the respective outsides of pins 9a and 9b are respective types of electron guns which have flaws on the upper surface end parts of respective base bodies 10. The light from respective light emitting diodes of photocouplers 13a and 13b is introduced to both end parts of the base bodies of an electron gun main body through optical fiber bundles 12a and 12b. The light reflected by the respective end parts of the base bodies respectively reaches the respective photodiodes of the respective photocouplers 13a and 13b through the optical fiber bundles 12a and 12b. A flaw detecting circuit sends the number of flaws to a discriminating circuit 18 on the basis of intensity of the reflected light.  The discriminating circuit judges types of the now installed electron guns.
Patent JP-H11251352-A (JP)
Title: Semiconductor integrated circuit of multilayer wiring structure
Inventor: IKEDA MASASHI
IPC: H01L21/60
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit of a multilayer wiring structure which prevents the temperature of wiring lines from increasing, suppress as the generation of electromigration, and realizes improved reliability by efficiently dissipating heat generated in the wiring lines up to a mounting substrate. SOLUTION: In the structure of this semiconductor integrated circuit of a multilayer wiring structure, an uppermost layers of wiring lines 11, 12 and a lower layer of one or more wiring lines 18 are insulated by a wiring interlayer insulating film 13 which is disposed therebetween, a high heat-conducting insulating film 14 is applied on an upper surface of the uppermost wiring layer, a surface protective film 17 is formed on the film 14, which is made of a material with thermal conductivity higher than that of the film 13, metal bumps 16 for connection of the uppermost wiring layer lines to a mounting substrate are connected to those of the wiring lines of the uppermost layer through the protective film 17 and insulating film 14, whereby the heat generated in the wiring lines is transmitted to the substrate through the insulating film 14 and metal bumps 16.