baber/WOPTO huggingface dataset:
Patent JP-H06166769-A (JP)
Title: Method and device for peeling resin from metal
Inventor: YAMAMOTO HARUHISA
IPC: C09J5/00
Filed: 1993-04-07
Abstract: PURPOSE:To provide the method and device capable of easily recovering both a metal and a resin from a composite molding comprising the metal and the resin at a relative low cost. CONSTITUTION:A composite molding (kustamol) produced by molding a resin on the surface of a metal article coated with an adhesive is heated with a heating means 20 at a temperature lowering the adhesive force of the adhesive to weaken its adhesive force. The heated composite molding is drawn and pressed between a pair of press rollers. Thereby, the resin can be peeled off from the surface of the metal article to recover both the metal and the resin.
Patent JP-H04314683-A (JP)
Title: Swing arm for motorcycle
Inventor: SONODA TAKAYOSHI
IPC: B62K25/10
Filed: 1991-04-11
Abstract: PURPOSE:To obtain a swing arm for a motorcycle with a feeling of lightness by enabling weight to decrease while holding rigidity. CONSTITUTION:A shaft hole 1 for rotatably mounting selectively a cushion unit 8 and a link 9 thereof is protrusively provided in a rear part, a body 4 is provided with a pivot hole 3 in a point end of front part right/left arms 2, upper/lower surfaces of the right/left arms 2 of the body 4 are formed in a protrusive curved surface 10, a front end of an arm pipe 5 is mounted fused to right/left rear ends of the body 4, the right/left arm pipes 5 are formed with upper/lower surfaces in a recessed curved surface 11 by a long quadrangular section, so that respective axle metal fixtures 6 are inserted fused to rear ends of the right/left arm pipes 5.
Patent JP-H06294437-A (JP)
Title: Engine mount
Inventor: SUZUKI TATSUO
IPC: F16F13/06
Filed: 1993-04-07
Abstract: PURPOSE:To connect a bracket and a vibration control device together into an integrated form without using a bolt or nut. CONSTITUTION:A bracket 1 made of an AL alloy is formed of an engine side mount part 14, a stay part 13 overhung from the engine side mount part 14, a triangular flange part 12 provided on the front end part of the stay part 13, and an inserting part 11 provided on further front end part of the point of the flange part 12, etc. A vibration control device 2 is formed of an insulator 21, which is made of an elastic body such as rubber, and which has a recessed engagement part 29 on the upper central part of the elastic body, and of a holder 22 for holding the insulator 21, etc. The inserting part 11 provided on the front end part of the bracket 1 is fitted into an engagement part 29 provided on the insulator 21, to engage the bracket 1 with the vibration control device 2, into an integrated form. An assembly process and a manufacturing process are simplified, and the cost is reduced. Contact among heterogeneous metals (Al-Fe) can be avoided, and galvanic corrosion can thus be prevented.
Patent JP-S589638-A (JP)
Inventor: KOTAKE KEISUKE
IPC: A01M21/04
Filed: 1981-07-07
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-H11289475-A (JP)
Title: Digital video signal processing circuit
Inventor: TAKAGI NOBUYUKI
IPC: H04N9/68
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a circuit that suppresses deterioration in a high frequency component by employing a digital processing for correcting aperture distortion without the use of analog correction circuits. SOLUTION: Data interpolation sections 18, 19 and digital filters 20, 21 are provided at a pre-stage of a YC mixture section 22 wherein the data interpolation sections 18, 19 interpolate video data between digital Y signal data and digital C signal data by using zero level data. Thus, a sampling frequency is converted into a multiple of an integer of a frequency 4fc that is 4-times of the frequency of color burst data (e.g. twice, that is 8fc), and then the digital filters 20, 21 interpolate deficient video data after the frequency conversion and provide the output of the result. The outputs of the filters 20, 21 are mixed in the YC mixture section 22, the output of the section 22 is D/A-converted and finally an analog video signal is outputted.
Patent JP-H02284855-A (JP)
Title: Repair construction method for underground pipe conduit
Inventor: KOGA MOTOYUKI
IPC: B24B5/40
Filed: 1989-04-24
Abstract: PURPOSE:To remove adhering matter from a linear part and also from a curved part of a pipe so as to improve its continuity by introducing into the pipe, by a traction wire, a grinder connecting to its rear part an extension rod, protruded from an opening in the other end and connected to a prime moved, and polishing internal surfaces of the pipe. CONSTITUTION:A guide pig 3 is introduced into an underground pipe conduit 1, pulled and moved by a traction wire 2 from one end opening of a pipe, and a rear part of the guide pig 3 connects twist back 4 mounting to its rear part a grinder 6 through a flexible connector 5. Constitution is provided in such a way as connecting to a rear part of the grinder 6 a rod 8 while an extension rod 9, removably mounted to the rod 8 and connected in a swivel connection part, protruded from an opening in the other end of the pipe and connecting to this protruding end a motor 10 rotating the grinder 6 polishing internal surfaces of the pipe. By this constitution, the grinder 6 freely rotates polishing the inside of the pipe not only for its linear part but also curved part, and continuity of the pipe can be improved by removing adhering matter.
Patent JP-S61264844-A (JP)
Title: Signal detector
Inventor: MURATA HIROYASU
IPC: H04L27/22
Filed: 1985-05-17
Abstract: PURPOSE:To detect detection of an unscramble signal by means of a simple circuit means by providing an operating means obtaining a product between a present output and a complex number conjugate and a discriminating means discriminating it as the reception of a command signal when the product is in a prescribed region in a complex number space. CONSTITUTION:A reception signal is fetched from a roll-off filter 42, an output of a demodulation circuit 46 is inputted to an operation means 50, where the product between the present signal and the complex number conjugate of the preceding signal (signal S) is taken. The operation means 50 consists of a circuit 50A taking a delay of one sampling time and obtaining its complex number conjugate and a multiplier circuit 50B. The output of the operation means 50 to an unscramble (UNSCR) is the signal S and the discrimination means 52 uses a circuit 60 to separate the signal S in to a real part R and an imaginary part I, a circuit 62 obtains I-R and a circuit 64 obtains I+R. Then discrimination circuits 66, 68 check whether or not they are negative, and when the both are negative, the output of the operation means 50 is the signal S, that is, the UNSCR.
Patent JP-S602428-A (JP)
Inventor: RARII DEII SUTORAUSUBAAGU
IPC: B65C1/00
Filed: 1984-05-24
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-S61266131-A (JP)
Title: Forming method for precision metallic tube
Inventor: SATO TOSHIMI
IPC: B21D26/033
Filed: 1985-05-17
Abstract: PURPOSE:To unify a stress and to reduce the residual stress by applying the shaft compressing force more than the yielding stress of a blank by reducing the inner pressure after setting a work inside the metal die to form an angular metallic tube and bulge-forming the shaft compressing force and inner pressure by synchronizing. CONSTITUTION:A metal die 1 is quadrifidable with the divided lines intersecting each other at right angles and the hole formed along the center shaft has each rectangular side on its cross section forming the shape curving to the center shaft side. A work is inserted into this metal die 1, a pressing rod 2 is applied from both end parts of the work 3 with a shaft compressing force F and a bulging formation is performed by applying an inner pressure P simultaneously. The shaft compressing force is then increased by reducing the friction force between the metal die 1 and work by reducing the inner pressure as far as possible to reduce the residual stress which is after the bulge forming. The enlarging deformation to the outer side due to the secular change can be controlled as well by reversing the residual stress so as to work to the inner side by forming in a flat shape and by pressing from the inner side each side wall recessed to the inner side.
Patent JP-S5910767-A (JP)
Title: Mixture regulator of carburetor
Inventor: NOMURA TOSHIO
IPC: F02D41/06
Filed: 1983-06-15
Abstract: PURPOSE:To simplify construction of a device, by controlling an opening of choke and throttle valves in accordance with the condition of an engine through two sheets of cams provided to an output shaft of a reversely rotatable electric motor and promptly performing warming operation of the engine at a stable idle speed. CONSTITUTION:If temperature of an engine rises, a sensor output is increased, and an output of a comparator 127 becomes ''1'', while if speed of the engine is increased, similarly an output of a comparator 132 becomes ''1''. Accordingly, when an output of an accelerator switch alarm 128 becomes ''1'', a flip-flop 146 is set, and a memory selector 139 selectively operates an idle speed correcting memory 136 to drive a motor 142. That is, transfer to idle operation is performed during the ON-time of an accelerator switch, and since a throttle opening is not decreased to a minimum value of a home position but set to an idle initial value in a hot range, a stable idle speed is obtained. Further the engine transferred to a hot condition is not returned to a cold condition unless otherwise stopped, and the engine is promptly warmed.
Patent JP-S62263205-A (JP)
Title: Production of polyolefin
Inventor: ASANUMA TADASHI
IPC: C08F2/00
Filed: 1986-05-10
Abstract: PURPOSE:To remove heat of polymerization and to suppress the lowering of heat-transmission efficiency of a cooling and condensing tube, by vaporizing a part of reaction liquid, introducing the vapor into an upper part of a vertical cooling condenser and spraying a liquid free from nonvolatile component in the upper part of said condenser. CONSTITUTION:A 2-8C alpha-olefin is polymerized in the presence of a liquid phase (e.g. propane, butane, etc.). In the above process, a part of the liquid phase is evaporated, introduced into the upper part of a vertical cooling condenser 17 (19) and condensed by cooling. At the same time, a liquid 15 essentially free from nonvolatile component is sprayed in the upper part of the cooling condenser 17 and/or a part of the evaporated vapor introduced into the vertical cooling condenser 19 is preliminarily condensed with a cooling tube 21 and the condensed liquid is introduced into the vapor-introduction part of the cooling apparatus to effect the removal of polymerization heat. EFFECT:Since the heat-transmission efficiency can be maintained, the apparatus can be continuously operated over a long period.
Patent JP-S59231573-A (JP)
Title: Control method of fixation temperature of copying machine or the like
Inventor: MOGI MICHIO
IPC: G05D23/00
Filed: 1983-06-14
Abstract: PURPOSE:To prevent the overheating of a fixation roller, defect of fixation, etc., by employing continuous control and discontinuous control together for temperature control over a fixing device. CONSTITUTION:When a copying machine is powered on, the current roller surface temperture te is room temperature tb, so the fixing device is heated under proportional control. The temperature is further raised under the proportional control even after the roller surface temperature exceeds lower-limit temperature td of fixation to approximate optimum fixation processing temperature ta, and the surface is held at the temperature ta until a copy start signal is inputted. Once the copy start signal is inputted, the heating of the fixing device is switched to two-position control, which is carried on until copying operation is completed to hold the surface at the optimum fixation processing temperature ta. Consequently, the overheating of the fixation roll due to an overshoot, defective fixation due to a temperature drop during continuous copying, etc., are prevented.
Patent JP-S62176004-A (JP)
Inventor: HIUGA TAKEHIRO
IPC: H01B3/12
Filed: 1986-05-09
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-S63272845-A (JP)
Inventor: MATSUMURA HIROMICHI
IPC: E02D5/30
Filed: 1987-05-01
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-H03264882-A (JP)
Title: Inner-furnace level gage and antenna used therefor
Inventor: NAGAMUNE AKIO
IPC: H01P1/30
Filed: 1990-04-24
Abstract: PURPOSE:To measure the position of a slang level accurately and continuously by a construction wherein an antenna elevating device makes an antenna elevated by an antenna elevation control signal and thereby a distance between the antenna and a slang surface is always maintained to be prescribed distance or within a prescribed distance range even when the slang surface in a furnace fluctuates. CONSTITUTION:A radar-measured value signal of a distance between the slang surface of a slang 6 in a furnace and a transmission antenna 13 and a reception antenna 14, which is measured by a microwave radar 12, and an antenna position signal of an antenna position measured by an antenna position measuring device 21 are inputted to a signal processing circuit 24. The signal processing circuit 24 calculates the position of a slang level in the furnace from these two signals, calculates the amount of elevation of the antenna by comparing the slang level position with a prescribed set value, and inputs an antenna elevation control signal of the amount of elevation of the antenna to an antenna elevating device 16. The device 16 makes the antennas elevated by the antenna elevation control signal and thereby the control of elevation of the antennas is executed so that the distance between the antennas and the slang surface be always maintained to be a prescribed distance.
Patent JP-H05300874-A (JP)
Title: Connector for endoscope
Inventor: OGINO TAKAYUKI
IPC: A61B1/04
Filed: 1992-04-24
Abstract: PURPOSE:To provide a connector which allows necessary high-order exchangeability with improvements in devices. CONSTITUTION:In the improving of an endoscope and a signal processor, a signal connector 10 is provided with a protrusion 21 to regulate connection of a signal connector of the endoscope after the improvement and a connector receiver 30 of the signal processor before the improvement. The connector receiver 30 is provided with an undercut 41 to avoid interference with the protrusion 21 so that the signal connector 10 of the endoscope before and after the improvement can be connected to the connector receiver 30 of the signal processor after the improvement.
Patent JP-H10262667-A (JP)
Title: New primer and detection of genetic uniformity of cloned plants using the same
Inventor: MATSUDA MANABU
IPC: A01H1/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a primer that enables high-sensitivity discrimination of individual plants at their DNA level through simple operations and easily detects the genetic uniformity of the cloned plants and is useful for the DNA finger- printing by allowing the primer to have a specific base sequence. SOLUTION: This primer comprises 10 bases having the base sequence of 5'-CCCGAGAGA-3' represented by the formula (N, X and Y are each an arbitrary monomer of nucleic acid where N and X or N and Y may be nucleic acid having the same bases, but X and Y must be nucleic acid having different bases). This primer is used in the DNA analysis of plant bodies as a plant in Eucalyptus by the polymerase chain reaction(PCR) technique. In addition, the whole DNA specimens extracted from individual sample plants bodies are amplified by the PCR technique and the amplifier products are subjected to the gel electrophoresis and the resultant band patterns are compared to discriminate individual plant bodies.
Patent JP-2000298154-A (JP)
Title: Device for measuring partial discharge in optical composite power cable
Inventor: FUTAJIMA HIDEAKI
IPC: H01B11/22
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring partial discharges in an optical composite power cable without the need to install electrodes or antennas for measuring partial discharges or to lay signal-transmitting optical fibers independently. SOLUTION: This device for measuring partial discharges in a power cable is combined with an optical fiber along its overall length. An optical-fiber 61 combined with the power cable is provided with a light source at one end and a light receiving device at the other. A light sensor 5 is connected to a portion of the optical-fiber 61. The optical-fiber 61 is contained within a metallic pipe 10 which serves as an electrode for measuring partial discharges. The light sensor 5 causes changes in light transfer characteristic by means of partial discharge signals induced in the metallic pipe 10.
Patent JP-H11145832-A (JP)
Title: A/d converter
Inventor: TSUKAMOTO SABUROKU
IPC: H03M1/34
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide the A/D converter on an IAZ system capable of accelerating operating speed, while attaining the improvement of an error rate. SOLUTION: A control part 11 performs control so as to successively perform auto-zero operation of a comparator CP, controls the timing of comparing operation and auto zero operation at the comparator CP and the setting of a reference voltage VR at the time of comparing operation and selectively outputs the output signal of the comparator, which does not perform auto-zero operation, among output signals Q of respective compactors CP. The control part 11 is provided with a signal selector part S for outputting any one of output signals outputted, based on the comparing operation before and after the auto zero operation of respective compactors CP, at least while switching it with the output signal of the other comparator CP which performs the comparison operation with a same reference voltage VR, to an encoder 12.
Patent JP-H044366-A (JP)
Title: Sealing mechanism for power shaft introducing section
Inventor: ASANO YASUHIKO
IPC: F16J15/46
Filed: 1990-04-23
Abstract: PURPOSE:To provide a sealing mechanism which can adjust sealing performance with a power shaft with no change made in the sealing mechanism by adjusting sealing performance between the power shaft and each rubber sheet in a doughnut shape with the pressure of compressed fluid adjusted, which is supplied to the circumferences of the rubber sheets each of which is in a doughnut shape. CONSTITUTION:A power shaft 4 is introduced into a water tank 15 through a housing 8 and the center of housing 11. Three rubber sheets 5, and 10 are disposed in the inside of the housing 8 while being held by rings 6, 13 and 17, and are fastened by a fixed nut 18 in the axial direction so as to be fixed. In this case, the inner circumferences of the rubber sheets 5, 7 and 10 are closely attached to the power shaft 4, so that the power shaft 4 is thereby sealed by the aforesaid closely attaching sections. Compressed fluid supplied from a joint 9 is forwarded to a space between the rubber sheets 7 and 10 with the power shaft 4 to be adjusted with the pressure of compressed fluid adjusted.
Patent JP-H05173945-A (JP)
Title: Personal computer system
Inventor: DON SUTEIIBUN KIIINAA
IPC: G06F13/36
Filed: 1992-04-24
Abstract: PURPOSE: To provide a storage device controller to which an address function and a count function are supplied for high-performance operations that can be accomplished by directly coupling the storage device controller to a local processor bus. CONSTITUTION: The personal computer is provided with a high-speed local processor bus 34 and the storage device controller 40 which is directly coupled with the bus 34 to control the communication between a processor 32 and storing memory devices 41 and 42. The controller 40 has a counter and a bistable element connected between the counter and the bus 34. The counter and bistable element work together to prevent the change of a counter-state data delivered to the bus 34 during the transferring period of a data block and, at the same time, to enable either the increment or decrement of the counter during the transferring period of the data block.
Patent JP-H01277306-A (JP)
Title: Production of magnetic head
Inventor: NAGUMO NORIYO
IPC: G11B5/127
Filed: 1988-04-28
Abstract: PURPOSE:To prevent the generation of a glass layer on a gap part at the time of bonding and to improve mechanical workability by using the same material as the glass of the gap part for bonding glass. CONSTITUTION:Glass layers 12a, 12b to be easily crystallized are formed on the abutting face of a pair of half core blocks 11a, 11b, welded and heattreated to crystallize the glass. Then, the core blocks 11a, 11b are sliced on a cutting face parallel with their cross sections to form a magnetic core 3 having a gap part 5 and fix the gap part 5 with the bonding glass 8 having the same composition as the crystallized glass. Since the melting point of the crystallized glass layers 12a, 12b is raised, both the layers 12a, 12b are not fused on the contact face with the bonding glass 8, so that a change in the size of the gap part 5 and the deterioration of the glass are not generated. Consequently, the composition of components is not changed on the interface between both the materials and the generation of clacks, etc., at the time of mechanical working due to heat distortion can be reduced.
Patent JP-H07316489-A (JP)
Title: Water-based coating composition and metallic sheet or plate coated therewith
Inventor: NAKANO KAZUTO
IPC: C09D161/20
Filed: 1994-05-20
Abstract: PURPOSE:To obtain the title composition which can form a coating film having water resistance high enough to withstand a high-temperature treatment, good processability and high coating film hardness. CONSTITUTION:This composition comprises 20-80 pts.wt. water-based acrylic resin prepared by copolymerizing an alpha,beta-ethylenically unsaturated carboxylic acid with a hydroxy mono(meth)acrylate monomer containing epsilon-caprolactone- modified monomer, an N-alkoxymethyl(meth)-acrylamide with a 4C or lower alkyl group and an aromatic vinyl monomer copolymerizable with the above monomers and/or alkyl (meth)acrylate and 10-60 pts.wt. water-based amino resin.
Patent JP-H08307972-A (JP)
Title: Remote control monitoring system
Inventor: TSUKIYAMA SHIRO
IPC: H04Q9/02
Filed: 1995-04-28
Abstract: PURPOSE: To attain easy operation so as to control the operation state of plural control switches. CONSTITUTION: This remote control monitoring system is provided with a central controller 1, first terminal equipments for monitoring 2 which monitor the operation state of switches 5, terminal equipments for control 4 controlling loads 10 based on the operation state of the switch 5, plural control switchs 6 operated so as to batch-control each of the plural group of a load set consisting of the plural loads 10 based on data and second terminal equipments for monitoring 3 which monitors the operation state of the control switches 6. Then, the first and second terminals for monitoring 2, 3 and the terminal equipments for control 4 are respectively connected to the central controller 1 by a signal line L which is capable of time division multiplex transmission.  In the system, a program switch 7 provided with a storage part 74 storing an inputted program and operated so as to control the operation state of the plural control switches 6 based on a program previously stored in the storage part is connected to the signal line L.
Patent JP-S63271698-A (JP)
Inventor: FUKATSU KUNIO
IPC: G07F7/02
Filed: 1987-04-30
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。