baber/WOPTO huggingface dataset:
Patent JP-H08221270-A (JP)
Title: Data processor
Inventor: TAKEDA HIROSHI
IPC: G06F12/08
Filed: 1995-05-11
Abstract: PURPOSE: To prefetch the interrupt program. CONSTITUTION: The data processor is provided with cache memories 20 to 22, prefetch buffers 23 to 25 for the memories 20 to 22, and control circuit 26 prefetching the command to the prefetch buffers 23 to 25 in parallel with the command fetch from the cache memories 20 to 23 by a CPU 3. The head address of the interrupt program is given to a register 27 during the interrupt transient control such as a retrieval required for the CPU 3 to move on the interrupt program. The device is provided with a control circuit 26 which prefetches a command to the prefetch buffer according to the interrupt address information given to the register 27.
Patent JP-H04362260-A (JP)
Title: Trouble detecting device for exhaust gas recirculation device
Inventor: OUCHI YASUSHI
IPC: F02M25/07
Filed: 1991-06-10
Abstract: PURPOSE:To reduce the number of part items by obviating the need of installing two pressure sensors for detecting the atmospheric pressure and for detecting troubles by correcting the atmospheric pressure by detecting the atmospheric pressure under a prescribed condition, in the pressure sensor installed as a trouble detecting means for an EGR device. CONSTITUTION:A circulation valve 11 is arranged in an exhaust gas circulation passage which connects the intake pipe 3 and the exhaust pipe 15 of an engine 1. An electronic type controller 22 controls an injector 5 and an EGR solenoid 12 as an exhaust gas circulation passage area controlling actuator on the basis of each input signal supplied from an air flow sensor 25, ignition coil 13, water temperature sensor 17, pressure sensor 6, etc. In this case, the pressure sensor 6 detects the pressure of the exhaust gas circulation quantity in a prescribed operation state, and memorizes this pressure as atmospheric pressure. Further, the electronic controller 22 corrects the control quantity of the engine 1 on the basis of the above-described atmospheric pressure. Further, the trouble of the exhaust gas circulation device is judged on the basis of the pressure value detected by the pressure sensor 6.
Patent JP-H08300720-A (JP)
Title: Ion flow electrostatic recording head apparatus and its preparation
Inventor: SHIGA NAOHITO
IPC: B41J2/415
Filed: 1995-05-12
Abstract: PURPOSE: To form a durable electric connection on a connecting part where soldering and wire bonding can not be applied. CONSTITUTION: On an insulating base 11 of an ion flow electrostatic recording head with the first electrode prepd. by forming a titanium nitride film on an aluminum film formed on the insulating base 11, the second electrode made of titanium and the third electrode made of titanium, connecting parts 12M, 14M and 16M drawing each electrode are formed. Then, the ion flow electrostatic recording head is mounted on a driving circuit base 18 provided with connecting parts 12N, 14N and 16N corresponding to the connecting parts 12M, 14M and 16M of the head side and the connecting parts 12M, 14M and 16M and the connecting parts 12N, 14N and 16N are connected with each other with an electrically conductive adhesive 19 made of a silver powder-contg. epoxy resin under semi-cured condition to perform electric connection by curing it.
Patent JP-S5563750-A (JP)
Title: Oxygen sensor
Inventor: UCHIDA KIYOSHI
IPC: G01N27/409
Filed: 1978-11-08
Abstract: PURPOSE: To prevent an oxygen sensor from damaging by fixing the sensor to an insulating tube made of insulator having low heat transfer rate and high heat impact resistance strength and forming in shape so that a force may not be applied to the sensor when fixing the tube to its housing.  
     CONSTITUTION: A oxygen sensor S' is fixed to outside and inside insulating tubes 35, 36. The tubes 35, 36 incorporate higher strength and heat impacr resistance strength than solid electrolyte and lower heat transfer rate than metal material. A conductive ring 41 is inserted into the housing 38, the sensor S', and outside and inside insulating tubes 35, 36 are inserted further into the housing 38, and a cushion material 42 is filled between the housing 38 and the tube 35. A pressor plate 43 is placed on the material 42, rear protecting tube 44 and rear protecting positioning ring 45 are placed further thereon, and the upper end 38a of the housing 38 is caulked on the entire periphery thereof to thereby fix the sensor S'. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06349908-A (JP)
Title: Wafer inspection device
Inventor: AKIBA TORU
IPC: H01L21/66
Filed: 1993-06-08
Abstract: PURPOSE:To provide a wafer inspection device with which the back side of wafer can be inspected easily and quickly on the whole wafers to be macro- inspected. CONSTITUTION:A wafer take-out/return arm 30, with which the desired wafer is taken out of a retainer holding a plurality of wafers and the taken out water is returned to the desired position of a wafer retainer, is provided. A macro table 32, where the wafer taken out by the wafer take-out/return arm for macro inspection is placed, wafer retaining arms 36a and 36b, with which the circumferential part of the wafer on the macro table is retained and the wafer is placed upside down for inspection of the backside of the wafer and return it to the original state, a swinging arm 40 and a swinging arm center axis 44 are provided.
Patent JP-S6030062-A (JP)
Title: Output controller of fuel cell
Inventor: SATOU MOTOYUKI
IPC: H01M8/06
Filed: 1983-07-29
Abstract: PURPOSE:To prevent overload applied to a fuel cell by detecting d.c. side voltage of a converter which converts D.C. power of a fuel cell to A.C. power, and suppressing increase of active power of the converter when the D.C. voltage dropped below setting voltage. CONSTITUTION:The D.C. output power of a fuel cell 5 is converted to A.C. power with a D/A converter 10, and supplied to a power line. Active power Pa and reactive power Qa are compared with setting values Ps and Qs and the converter 10 is controlled through a controller 14. Output voltage Va of the fuel cell 5 is detected with a detector 18 and compared with setting voltage Vs with a comparator 19. When output voltage dropped below setting voltage, a signal is inputted into an active power comparator 11 through a lower limit controller 21 and output to power line is controlled. Overload applied to the fuel cell 5 which is caused by quicker electricity output response than control response of fuel or air of the fuel cell is effectively prevented.
Patent JP-S5471567-A (JP)
Title: Stem and electronic parts provided with this
Inventor: ENOMOTO USUKE
IPC: H01L23/04
Filed: 1977-11-18
Abstract: PURPOSE: To make possible resistance welding of a cap and lower cost by burying a heat sink using Al as its parent material into the through-hole of a flange using Fe as its parent material, placing a semiconductor pellet here and cap-sealing the same.  
     CONSTITUTION: Zn plating or Cu-Zn alloy plating is applied to thicknesses about 5 to 20μm to a flange 12 using Fe as its parent material, and a heat sink 13, etc. using Al as its parent material and having been Ni-plated to thicknesses 2 to 10μm on the surface are integrated in the through-hole of the flange 12 by using brazing material. Lead assemblies 11 having been applied with the plating similar to that of the flange 12 are inserted into the two holes drilled in the heat sink 13 and are staked to mutually secure the flange 12 and heat sink 13 and assemblies 11. After these, an element pellet 16 is bonded onto the heat sink 13 and  is connected to the leads 11. The assebly is then covered with a cap and the flange and cap are resistance-welded. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000327361-A (JP)
Title: Method for drawing optical fiber
Inventor: ONOSE TOMOMI
IPC: C03B37/027
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optical fiber comprising such a practice that a preform having an optical propagation portion is brought into a drawing oven and held with a chuck part and then melted under heating while circumferentially rotating the preform normally/reversely followed by conducting a drawing so as to enable PMD minimization of the final optical fiber even if involving asphericity coat thickness deviation, periodical torsion, etc., in the optical fiber. SOLUTION: This method for producing an optical fiber 6 comprises the following practice: a preform 3 with a clad portion outside a core portion for optical transmission is held with a chuck part 2 via a dummy rod provided on the upper part of the preform and brought into an oven 4, which is subsequently raised in temperature to melt the preform 3 followed by centering and then spinning it; wherein the preform 3 is drawn while circumferentially rotating it normally/reversely by a motor 1 via the chuck part 2; in this case, the normal/reverse rotation is carried out pref. at a maximum angle of 30 deg. periodically pref. at a frequency of about 20 reciprocations/min;  thereby applying anisotropic strain in a pseudorandom fashion to the core portion to effect substantial minimization of PMD of the resultant optical fiber which is then subjected to protective coating of silicone resin or the like using a resin coater 5.
Patent JP-H08324950-A (JP)
Title: General purpose hand winding operating device for escalator
Inventor: KUROYANAGI MASAMI
IPC: B66B31/00
Filed: 1995-06-05
Abstract: PURPOSE: To provide a general purpose hand winding operating device for an escalator whereby workability of repair work can be improved further with rich general purpose usability. CONSTITUTION: A base plate 16, by holding its base part 16a and bending piece 16b respectively to a peripheral top part of a drive motor 1 and to an end face in a side of a flywheel 3, is fixedly tightened by a mounting bolt 1a. A roller rotary shaft 23 is rotatably supported to a support arm 17 mounted advanceably/retreatably in the base part 16a. A handle rotary shaft 22 is rotatably supported to a mounting base 19 horizontally movably mounted in the base 16a. A V-belt 25 is extensibly linked over first/second V pulleys 21, 24 mounted in a handle rotary shaft 22 and the roller rotary shaft 23. A roller 26 mounted in the roller rotary shaft 23 is brought into press contact with the flywheel 3.
Patent JP-S5763751-A (JP)
Title: Electron gun with a plurality of electron beam
Inventor: TAKENOBU MASAYA
IPC: H04N9/28
Filed: 1980-10-01
Abstract: PURPOSE:To improve the focus quality and picture quality easily by compensating both dynamic convergence and deflection defocusing with magnetic field between pole pieces. CONSTITUTION:A beam 5 is shielded with a cylindrical shielding member 14, beams 4, 6 are provided near pole pieces 15a, 15b, 16a, 16b, a core member is provided outisde a neck 17, the pole pieces 15a, 15b, and 16a, 16b are provided to form fanwise shapes which is widen outwardly, and thus a magnetic flux density distribution is compensated with dynamic convergence and simulatneously the shape of the electron beam is extended vertically. Thus, the focus quality and picture quality can be improved easily only by shaping pole pieces in a suitable form.
Patent JP-H07320673-A (JP)
Title: Ion source device
Inventor: IRISAWA KAZUHIKO
IPC: H01J27/20
Filed: 1994-05-27
Abstract: PURPOSE:To obtain an ion source device, in which connection and disconnection of a current introducing conductor and a current carrying wiring can be easily performed and which can prevent the generation of accident due to the connection error, by selecting an ion source device having the specified structure. CONSTITUTION:An ion source device, which is provided with two filament current introducing conductors 3 passing through a case of an ion source, female type connectors 13 respectively fixed to the outside end of both the conductors 3, two male type connectors 14 fixed to one insulating plate 16 and to be fitted in the female type connectors 13 for installation, and filament current carrying wirings 5, is selected.
Patent JP-H11325506-A (JP)
Title: Integrated air conditioner
Inventor: YAMAMOTO AKINORI
IPC: F24F13/20
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an integrated air conditioner of which appearance is improved by putting a secured portion out of sight when observed from under side. SOLUTION: An air conditioner has such an arrangement that an indoor bottom plate 2a in a cabinet 2 is so formed as being folded back, a protrusion 2c which is protruded upward is provided on the upper surface of the indoor bottom plate, a securing hole 2b for securing a metal fixture 3 is provided on the protrusion 2c, and the lower surface of the securing hole 2b is covered with the lower surface of the indoor bottom plate so as to put a secured portion 3a of the metal fixture 3 out of sight when observed from beneath. Thus, the appearance can be improved.
Patent JP-S6117510-A (JP)
Title: Gradually releasing preparation of nifedipine to be applied to oral cavity mucosa
Inventor: YUKIMATSU KEIJI
IPC: A61K9/22
Filed: 1984-07-03
Abstract: PURPOSE:The titled preparation that is obtained by forming a mixture of a solid solution of nifedipine in polyvinyl pyrrolidone with polyacrylic acid, thus being readily absorbed, when it is applied in oral cavity and keeping the concentration of the active ingredient at an effective level in blood for hours. CONSTITUTION:Nifedipine, 1pt.wt., and polyvinyl pyroolidone (PVP), 1-20pts.wt. are dissolved in an organic solvent such as ethanol or methylene chloride and dried to give a solid solution of nifedipine in PVP. The resultant solid solution and polyacrylic acid and/or its pharmaceutically permissible salt are mixed at a weight ratio 95/5-5/95, when needed, lubricant, binder and vehicle are added and formed to give the objective preparation. The resultant preparation can be used in not only treatment for heart attack, but also for prevention of heart attack and treatment for hypertension.
Patent JP-H05336254-A (JP)
Title: Communication terminal equipment
Inventor: ASAKURA MASANORI
IPC: H04N1/32
Filed: 1992-05-29
Abstract: PURPOSE:To eliminate the waste caused by a long waiting time by decoding the contents of the protocol signals which are mutually transmitted between the signal channels and discriminating a busy or idle state of a data channel to inform of this discriminated result when the data are transmitted via an ISDN. CONSTITUTION:A G4 facsimile equipment 1 sometimes uses the terminal equipments like the computers, telephone sets, etc., up to 8 pieces which are connected in parallel to a bus against a single ISDN circuit. A device F receives a prescribed protocol signal sent before and after the start of communication of the data through a D channel controller 2b. Then the use of the B1 and B2 data channels are displayed by the LED 8a and 8b. Thus a user is not required to confirm the using state of each terminal equipment and visually recognizes the LED 8a and 8b to confirm whether both B1 and B2 channels have the space or not. Then the user has not to wait for the start of communication for a long time without knowing it.
Patent JP-S5840468-A (JP)
Inventor: ITOU MASAHIKO
IPC: C09K5/04
Filed: 1981-09-04
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-H10329063-A (JP)
Title: Robot control device
Inventor: OSHIMA MASAO
IPC: B25J9/16
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To improve locus precision of a tip of a tool without generating vibration due to interference between axes and high frequency of an electric motor by a method wherein an interference force exerted from the other axis is corrected by a model controller, and based on a correction amount, each state amount forming a norm is inputted to a feedback controller. SOLUTION: A robot control device is provided with a odle controller 1 for a pseudo model serving as a control system for two xes of one ebing an L-axis and the other being a U-axis. The model controller 1 inputs electric motor position commands Xref- L and Xref- U and by considering dynamics of a robot, the feed forward commands UFF- L and UFF- U of each axis, electric motor position commands θMm- L and θMm- U for a model forming a norm, and electric motor speed commands θMm- L and θMm- U are calculated and outputted to a control system. As noted above, since, after an interference force is corrected by the model controller 1, each state amount forming a norm is inputted as a command to a feedback control system, each robot arm is prevented from being influecned by interference from the other axis.
Patent JP-H04338624-A (JP)
Title: Aluminum electrolytic capacitor coated with powder
Inventor: UMEYAMA TOMOE
IPC: H01G9/08
Filed: 1991-05-15
Abstract: PURPOSE:To simplify a manufacturing process and improve durability, by applying a powder coating to an aluminum part and/or a sealing part. CONSTITUTION:Powder coating includes, for example, an epoxy resin-based powder coating, a polyester-epoxy resin-based powder coating, and a polyester resin-based powder coating. Among these powder coatings, the epoxy resin-based powder coating is especially suitable one. As a sealing material, the powder coating is applied to not only an aluminum part but a sealing part of an aluminum electrolytic capacitor. Then, at a time an aluminum electrolytic capacitor can be coated as a whole body, and thereby the manufacturing processes are intensively reduced.
Patent JP-S5663206-A (JP)
Title: Curve form detecting device of travelling path
Inventor: KOBAYASHI HIDEO
IPC: G01C7/04
Filed: 1979-10-29
Abstract: PURPOSE: To ensure an easy detection for the form of the travelling path of an automobile, by calculating the difference of the detected value of the rotational frequencies between the inner and outer wheels of an automobile to then convert the difference into the direction varied angle to the fixed travelling section via the rotational frequency/direction varied angle converter and then displaying the curve form of the travelling path on the X-Y face via an integral network.  
     CONSTITUTION: The rotational frequencies of the inner and outer wheels 4 and 5 of the automobile 1 are detected by the rotation detectors 8 and 9, and then the difference of the frequencies us calculated by the arithmetic unit 10 and with every fixed travelling section. And the output of this difference is converted into the direction varies angle with every fixed section by the rotational frequency/direction  varied angle converter 11 and then integrated by the integral network 12. Thus the  locus of the travelling route of the automobile 1 is displayed on the display unit 13.  In such way, the curve form can be detected easily for the travelling path of an  automobile. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11320520-A (JP)
Title: Production equipment of decorative panel, and method therefor
Inventor: INOUE YUKIHIKO
IPC: E04C2/04
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out the removal of bubbles and levelling of a decorative surface with a simple and low cost structure by a method wherein a vibrating means for giving vibration directly to a decorating mold is annexed to a mold body having a form, in which a panel base material is to be charged, and a decorating mold for producing an uneven pattern on the decorative panel. SOLUTION: In order to manufacture a decorative panel 1, first of all, a curable panel base material 2 as a raw material is charged in a form 5 and an uneven pattern is given to the decorative panel 1 by the decorating mold 4 arranged in the form 5. Next, vibration is directly given to the decorating mold 4 by means of a vibrating means 8. That is, projections 20 integrally projectingly provided from a vibrating table 17 is directly brought into contact with the decorating mold 4 through the through holes 19 bored in the bottom plate 18 of the form 5 so as to directly vibrate the decorating mold 4 with a vibrator 22 attached to the vibrating table 17. At this time, the form 5 is hung with a hanging means 21 such as a hook or the like in order to ensure a gap between the form 5 and the vibrating table 17.  Thus, the waste of the vibration of the whole mold body 16 is settled and a necessary vibrational energy is lowered.
Patent JP-H10329136-A (JP)
Title: Method and apparatus for producing granules
Inventor: MORIMOTO KIYOSHI
IPC: B01J2/04
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To produce granules uniform in properties and small in specific vol. by fluidizing a powder raw material by air pulsating waves so that a part thereof falls and accumulates corresponding to the cycle of pulsating waves to be repeatedly subjected to rising and applying the compacting action due to vibration to granulated matter in a growing process during accumulation. SOLUTION: A granulation tank 2 is packed with a powder raw material A. The air generated by an air source 3 is converted to air pulsating waves to be sent into the granulation tank 2. A part of the powder raw material A suspended in air falls and accumulates on a fluidized bed 7 within the granulation tank 2 and these phenomena are alternately developed according to pulsating waves. These phenomena are cyclically generated in a stable state and the powder raw material is adjusted so as to become a desired fluidized bed form and, thereafter, air of predetermined pressure is sent to a binder soln. spray means 6 from an air supply source 8. A binder soln. B is sprayed to flocculate particles of the powder raw material A in an air pulsation type fluidized bed in a heated atmosphere to dry them to obtain granules.
Patent JP-H1053743-A (JP)
Title: Fluorocarbon coating composition containing no isohorone
Inventor: ROBIN ERU HANTO
IPC: C09D127/12
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a composition suitable for use in roll coating containing no isohorone which is poisonous, by compounding a specific amount of a specific solvent such as an ester of an aromatic carboxylic acid or a high molecular ketone with a resin component comprising a fluorocarbon resin and an acrylic resin. SOLUTION: This composition is an improved solution-type coating composition suitable for use in roll coating and containing substantially no isohorone, which is obtained by incorporating a resin component comprising (A) a fluorocarbon polymer and (B) an acrylic polymer in amounts of 45 to 85wt.% and 15 to 55wt.%, respectively, based on the weight of the resin component, in a solvent component comprising (C) an ester of an aromatic carboxylic acid, a ketone having a molecular weight of 100 or more, an alcohol having a molecular weight of 100 or more, a glycol ether ester showing an evaporation speed of 30 or less and a hydrocarbon solvent showing an evaporation speed of 100 or more in amounts of 5 to 15%, 10 to 20%, 15 to 30%, 20 to 35% and 5 to 10%, respectively, based on the weight of the solvent component. A is preferably a homopolymer of vinylidene fluoride.
Patent JP-H0432387-A (JP)
Title: Prediction coding circuit
Inventor: YAMADA HIROKI
IPC: H04N19/42
Filed: 1990-05-29
Abstract: PURPOSE:To attain optimum prediction coding by calculating a difference between a picture signal and an output of either a prediction function circuit or an inter-frame prediction function circuit with a 1st arithmetic circuit and calculating a sum between a prediction error signal and an output of either the prediction function circuit or the inter-frame prediction function circuit with a 2nd arithmetic circuit. CONSTITUTION:An arithmetic circuit 17a calculates a difference between a picture signal and an output of either a prediction function circuit 13 or an inter-frame prediction function circuit 14, and an arithmetic circuit 17b calculates a sum between a prediction error signal and an output of either the prediction function circuit 13 or the inter-frame prediction function circuit 14. Then a control circuit 15 selects one of plural quantizer circuits and one of plural prediction function circuits so as to maximize the efficiency of the prediction coding to the quantizer circuit 12 and the prediction function circuit 13 to apply optimum prediction. Thus, even when a specific signal is inserted in the unit of frames, the optimum prediction coding is attained by adopting the inter-frame prediction function circuit.