baber/WOPTO huggingface dataset:
Patent JP-S60210757-A (JP)
Title: Galvanic battery type oxygen sensor
Inventor: FUJITA YUUKOU
IPC: G01N27/49
Filed: 1984-04-03
Abstract: PURPOSE:To obtain an oxygen sensor of which the response speed is accelerated by the perfect reduction of O2, by integrally connecting a catalytic electrode to the single surface of a diaphragm made of a fluorocarbon resin and pressing a carbon fiber having a paper like form and a metal collector having a reticulated structure to the opposite side of the connected surface of the catalytic electrode. CONSTITUTION:A drilled plate 1 made of polyethylene, a porous polytetrafuloroethylene membrane 2 and an integrally connected body consisting of a diaphragm 4 made of a copolymer of F2C=CF2 and F2C=CF-CF3 and a catalytic electrode 5 comprising gold are successively stacked and, next, a carbon fiber 6 having a paper or mat like shape, a metal collector 7 made of Ti having a reticulated or expanded structure and filter paper 9 are superposed thereon while a holder main body and a lid 3, both of which are made of polyethylene are threaded and pressed, in such a state that an O- ring 3 is arranged between the drilled plate 1 and the main body 12, to fabricate an oxygen sensor. The delamination of the diaphragm 2 and the electrode 5 is prevented by the carbon fiber 6 and the collector 7 and the perfect reduction of O2 transmitting through the diaphragm 2 by the O2-reducing catalytic action of the carbon fiber 6 is performed to accelerate a speed for making output constant. Therefore, the sensor having an accelerated reaction speed to the concn. of circumferential O2 is obtained.
Patent JP-S61215718-A (JP)
Inventor: ROSUTEISURAFU DEIDOCHIENKO
IPC: D01F9/32
Filed: 1986-03-25
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-H10258751-A (JP)
Title: Steering device for vehicle
Inventor: KATO TAKAYUKI
IPC: B62D5/04
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To quickly detect a fault of a control means by providing a fault detecting means for detecting the fault of the control means based on a reaction command signal which the control means sends to the reaction control means. SOLUTION: An output of a main control part 4 is sent to a reaction control part 7 for applying a reaction to a steering wheel 2 and a steering mechanism control part 8 for letting a steering mechanism perform a steering action and the reaction control part 6 and the steering mechanism control part 8 are independently perform control operation according to an indication signal from the main control part 4. The reaction control part 7 compares the direction of the reaction shown by the read reaction indication signal and the found direction of the reaction to be applied and examines whether the direction of the reaction shown by the reaction indication signal is right or not.  As a result, when the direction of the reaction shown by the reaction indication signal in not right, it is judged that the main control part 4 which finds the reaction shown by the reaction indication signal is broken down.
Patent JP-H07275673-A (JP)
Title: Composite reverse osmosis membrane and its production
Inventor: HIROSE MASAHIKO
IPC: B01D69/02
Filed: 1994-04-05
Abstract: PURPOSE:To impart both of high salt blocking capacity and high chlorine resistance. CONSTITUTION:This composite reverse osmosis membrane consists of a membrane and a microporous support supporting the same, and a polymer constituting the membrane substantially forms a plane when the stable structure thereof is calculated by using a molecular dynamic method, and the average length (x+y)/2 (angstrom) of the long diameter (x) (angstrom) on the plane and the longest diameter (y) (angstrom) vertical to the long diameter (x) satisfies z/[(x +y)/2]<0.4 in the relation with the long diameter (z) (angstrom) vertical to the plane.
Patent JP-S63232230-A (JP)
Inventor: YONEYAMA TAKASHI
IPC: H01H1/54
Filed: 1987-03-20
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-H01240337-A (JP)
Title: Device for automatically turning vehicle head lamp on and off
Inventor: MIZUKAMI SUSUMU
IPC: B60Q1/08
Filed: 1988-03-23
Abstract: PURPOSE:To automatically turn head lamps on and off answering to the running and stand-still of a vehicle as well as to improve safety and the like by inserting a plug with a specified electric circuit equipped with an oscillation sensor into a cigar lighter charging hole of the vehicle. CONSTITUTION:A plug 2 is inserted into a cigar lighter charging hole, a plus circuit X1 connected with the plus terminal 2X of the plug 2 is connected with a constant voltage three terminal regulator Re, a transistor TR1 and an oscillation sensor SE1 in series, and the transistor TR1 is connected with a resistor R in parallel. In addition, a circuit in which a circuit X1 between the regulator Re and the transistor TR1, two integral circuits IC1 and IC2, a capacitor C1, a diode D1, three transistors TR2 through TR4 and a head lamp switch SW are connected in series, is connected with the plus circuit X1 in parallel. And when oscillation is detected by the oscillation sensor SE1, each transistor TR2 through TR4 is turned off so that the switch SW is turned on.
Patent JP-S542075-A (JP)
Title: Alignment unit
Inventor: HIRAGA RIYOUZOU
IPC: H01L21/027
Filed: 1977-06-07
Abstract: PURPOSE: To judge the coincidence of very fine scanning line and the scribing region by using the strength of light reflection. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62224010-A (JP)
Title: Noise cut transformer
Inventor: YAGASAKI AKIHIKO
IPC: H01F27/36
Filed: 1986-03-26
Abstract: PURPOSE:To suppress the generation of resonance voltage by providing a shielding body consisting of a short-circuit ring of a conductive thin film on the circumference of a coil. CONSTITUTION:When a shielding body consisting of a short-circuit ring 11 of a conductive thin film is provided on the circumference of a coil 13, it acts as an electromagnetic shielding body, preventing the noise intruding into the one side coil from being transmitted to the coil of the other side as radiation, that is, an electromagnetic waves. Moreover, the shielding body becomes as conductor, constituting a low impedance closed electric circuit in the noise frequency range so that the presence of a slight resistance on the surface of a conductor causes a loss of high frequency current flowing through it, providing the resistance in addition to the inductance and capacitance in the resonance circuit, with the result that resonance curve is made broader, and the damping characteristics to the frequency is made flat. To perform these effect more efficiently, the skin effect of the current flowing through th conductor is taken into the consideration so that the surface area is widened to lower the impedance of high frequency and made thin to mainly feed a high frequency current.
Patent JP-S54159113-A (JP)
Title: Camp on connection system
Inventor: ARAI TOSHIO
IPC: H04M3/48
Filed: 1978-06-07
Abstract: PURPOSE:To execute the service by the amount of hardware corresponding to the traffic of the camp on call, through the provision of the special trunks for exclusive use of camp-on and the camp-on trunk with the calling and incoming stations respectively. CONSTITUTION:The calling exchanger is provided with the special trunk SPT connected to the camp-on call and the register SPR connected to the trunk SPT, and the incoming station exchanger is provided with the camp-on trunk CPT which makes incoming the camp on call and performs the camp-on operation and the register RS connected to the trunk CPT. Further, the exchanger at the outgoing station connects the train from the camp-on service request outgoing subscriber SUBA to the outgoing trunk OGT, the exchanger at the incoming station connects the train to the trunk CPT to perform transmission and reception of the information required for camp-on between the registers SPR and RS. Thus, the service can be executed with the amount of hardware corresponding to the traffic of the camp-on call.
Patent JP-H07246986-A (JP)
Title: Automatically preparing device of agreement on loading/ unloading
Inventor: ARAKIDA KAZUHIRO
IPC: B63B27/00
Filed: 1994-03-10
Abstract: PURPOSE:To provide an automatically preparing device of an agreement on loading/ unloading capable of automatically calculating a corrected depth sounding, an apparent volume, a corrected volume, depending on the type of a load-oil for each tank on the basis of data on depth sounding, data on temperature, data on inclination, etc. CONSTITUTION:A corrected depth sounding calculation unit 51 for correcting data 11 on depth sounding by data 21 on temperature on the basis of the density of a load-oil discharged into a load-oil tank at a reference temperature to output data on corrected depth sounding, an an apparent volume calculation unit 52 for extracting the volume relative to the data on corrected depth sounding from a load-oil tank volume memory which preliminarily stores the relationship between the volume and the data 11 on depth sounding for each load-oil tank and calculating the apparent volume relative to the data on corrected depth sounding so as to output data on apparent volume, are provided. Further, a corrected volume calculation unit 53 for applying a volume converted value relative to the data 21 on load-oil temperature, which is extracted from a temperature-volume conversion factor memory, to the data on apparent volume to output data on corrected volume, is provided.
Patent JP-H05272695-A (JP)
Title: Inventory management method in lpg charging station
IPC: G06Q50/28
Filed: 1992-03-26
Abstract: PURPOSE:To confirm the storage quantity by each owner easily and correctly by accumulating the charge quantity for each owner in each charge and carrying out subtraction from the storage quantity, when LPG is introduced into each charge container by a plurality of owners from a single storage tank. CONSTITUTION:When the gas in a storage tank 1 which is owned by a plurality of owners is introduced into a charge container 4 by a charger 2, the data such as the charge execution quantity at that time, characteristic cord of the charge container 4, owner's cord, etc., is transmitted to a processing device 5. The processing device 5 allows the charge operation history at each time to be memorized in a processing content memory part 8 on the basis on the input data. When the fact that the storage quantity at present by each owner is confirmed is received from an input device 9, the storage quantity by each owner is read out from the memory 6 in which the storage quantity by each owner which is to be renewed in each receiving of gas is memorized, and the accumulative delivery quantity for each owner is read out from a delivery quantity memory 7 for each owner, and subtraction calculation is carried out, and the result is outputted to a display device 10 or a printer 11.
Patent JP-H10266890-A (JP)
Title: Method of installing valve seat to cylinder head
Inventor: OKAWA TAKASHI
IPC: F02F1/24
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To increase the contact area and adhesion with a cylinder head and enhance the heat conductivity by providing a fitting hole having a stair-like or sawtooth-like section on the cylinder head, and press-fitting a valve seat body having a circumferential surface of a form corresponding to the fitting hole into the fitting hole. SOLUTION: A fitting hole 2 having a stair-like sectional form is formed on an aluminum allay-made cylinder head 1 so as to communicate with an intake and exhaust port 3. Since the side surface 2a of the fitting hole 2 forms the press fitting surface of a valve seat 4, it is formed relatively long. On the other hand, the valve seat 4 is formed of heat resisting steel, and the circumferential surface is formed into a stair-like form corresponding to the fitting hole 2. In order to form a proper fastening margin between the valve seat 4 and the fitting hole 2, the inside diameter of the fitting hole 2 is set slightly smaller than the outer diameter of the valve seat 4, and the valve seat 4 is press-fitted until it touches the bottom surface 2b while it is closely fitted to the side surface 2a of the fitting hole 2 to install the valve seat 4.
Patent JP-H09257075-A (JP)
Title: Bracket for vibration control mount made of synthetic resin
Inventor: TOKUMOTO JUNICHI
IPC: F16F1/38
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the mechanical strength of a bracket as the increase of the weight of the whole of a bracket is avoided as much as possible and reduce weight and improve a vibration control function, in a bracket for a vibration insulation mount formed of synthetic resin being of a type to support in a cantilever-form manner a cylindrical part in which a buffering member is fitted for mounting. SOLUTION: A bracket A for a vibration control mount made of synthetic resin is formed such that a cylindrical part 10 in which a buffering member 3 is fitted for mounting and a single or a plurality of expansion parts 11a and 11b expanding from the outer peripheral side of the cylindrical part 10 are integrally molded by using resin, and mounting means 5 and 5a to mount the expansion parts 11a and 11b on a desired object portion to be mounted in such a manner that the cylindrical part 10 is supported in a cantilever-form manner are arranged at the expansion parts 11a and 11b. An insert member 2 for reinforcement is provided and an insert member 2 is extended from the vicinity of the mounting means 5 at least in one expansion part 11b to a part in the cylindrical part 10.
Patent JP-S57182587-A (JP)
Title: Water separating arrangement of coal slurry in coal carrier
Inventor: DAISHIN TAKAHIRO
IPC: B63B27/24
Filed: 1981-05-06
Abstract: PURPOSE:To thoroughly separate the water from the coal slurry by a method wherein the water in the coal slurry is separated by cycline separators and a screen equipped at the charging port of a coal bunker and furthermore a drain grating and a drain tank are arranged at the bottom of the bunker for allowing the water in the slurry to drain. CONSTITUTION:The cyclone separators 7 and 8 connected to a coal slurry supply pipe and the screen 6, which receives the coal slurry condensed by said cyclone separators 7 and 8 and further drains the water in the slurry and feeds coal portion in the slurry to the coal charging port 28, are equipped above the coal charging port 28 of the coal bunker 2 in the coal carrier 1. Furthermore, the filter grating for drainage 10 and the drain tank 5 situated below the grating 10 are provided at the bottom of the coal bunker 2 in order to further drain the small amount of water accompanied with the coal portion charged into the bunker 2 through the coal charging port 28. Because the separation of the water is performed in multistage, the thorough separation of the water in the coal slurry can be accomplished.
Patent JP-S60210719-A (JP)
Title: Voltage measuring apparatus
Inventor: TOKUMARU YOSHITAKA
IPC: G01R19/00
Filed: 1984-04-03
Abstract: PURPOSE:To enable an accurate and efficient testing by building a multi-element structure with a selectable measurement mode to digitally operate the adjustment, testing and evaluation of voltage and the recording of the results of a continuous testing with one measuring device. CONSTITUTION:A processor 5 starts by a start-up signal from a trigger selection circuit 7 to determine the operation based on the input from a keyboard 11 and controls a channel selector 9 and an attenuator control circuit 10 to read out and process the output of an A/D converter 4 thereby controlling printer 12. The circuit 7 detects the rising and falling of a signal 6 serving as trigger to determine the start of measurement to determine the timing of starting the processor 5. The processor 5 has the normal mode for determining the operation mode to be called by an input from a keyboard 11, recording mode, voltage value recording mode after a fixed time passes, mode for measuring and recording the time until the set voltage is reached and the like.
Patent JP-H07249125-A (JP)
Title: Information card collation device
Inventor: MORIKAWA HIDEKI
IPC: G06Q50/22
Filed: 1994-03-11
Abstract: PURPOSE:To provide an information card collation device which can speedily and precisely collate an information card with simple constitution. CONSTITUTION:This information card collation device 1 is provided with an image information conversion means 3 converting information of a collation reference and information of an object to be collated into image information and a collation means 4 collating image information S1 of the collation reference with image information S2 of the object to be collated. The device can securely detect a different part between information of the collation reference with information of the object to be collated, and can speedily and precisely collate the information card with simple constitution.
Patent JP-H04215285-A (JP)
Title: Heater
Inventor: TSUYUKI TAKAO
IPC: B41J2/32
Filed: 1991-03-07
Abstract: PURPOSE:To improve the structure of a terminal portion in a heater device used for toner image fixation in an OA apparatus, etc. CONSTITUTION:In a heater device having an elongate electric heat generator provided on a base body and a terminal portion continuously provided on the heat generator, this terminal portion is formed by superposing a terminal metal layer upon the surface of an extended portion prepared by integrally extending the heat generator with use of the same material as that of this heat generator. Further, the extended portion is increased in width to cause reduction in the resistance value. Since the heat generator is integrally extended and located as a lower layer of the terminal portion, no joint exists between the heat generator and the terminal portion. Nor does any breakage occur during even a long use. Further, since the thickness of the terminal portion is a sum of the thickness of both the layers, it has a sufficient thickness, and has a low resistance to current supply when connector connection is made, and also ensures solder connection having a long service life. Further, since the extended portion is made wide to cause decrease in the resistance value, no heat generation occurs in the extended portion, so that the terminal portion is kept at a low temperature. This lessens thermal degradation of the terminal metal layer.
Patent JP-H09257163-A (JP)
Title: Tube for fuel piping
Inventor: KAWASAKI MINORU
IPC: F16L9/18
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a tube for fuel piping having the heat insulation and flame resistance of a feed line and preventing a leak of fuel at low cost. SOLUTION: An inner tube 20 constituting a feed line through which gasoline flow is surrounded by an outer tube 10, and an evaporator line through which gasoline vapor flows is arranged between the inner tube 20 and the outer tube 10. When a fire started, the inner tube 20 is protected by the outer tube 10, the time until the five spreads to the inner tube is lengthened by the outer tube. The penetration of gasoline penetrated from the rubber tube to the outside of the tube is prevented by the outer tube, and therefore, air pollution caused by penetrated gasoline is effectively prevented. Since the gap between the inner tube and the outer tube is ensured with a rib 21, overheating of gasoline within the inner tube by heat from an engine is prevented. By forming the tube in double structure, a piping space is reduced, and piping work time is shortened.
Patent JP-H03270306-A (JP)
Title: Cartesian feedback type nonlinear distortion compensator
Inventor: ONODA MASAHIRO
IPC: H03F1/32
Filed: 1990-03-20
Abstract: PURPOSE:To realize the Cartesian feedback type nonlinear distortion compensating device converged quickly without unstable operation by calculating the gradient of the tangential line of an input output characteristic curve of a power amplifier as to quantized I and Q phase signals. CONSTITUTION:The device is provided with an attenuation means 20, a demodulation means 22, an A/D converter means 24, a subtraction means 26, a correction value calculation storage means 28, an adder means 30, a D/A converter means 32, a coefficient arithmetic storage means 40 and a multiplier means 42. In such a case, the coefficient arithmetic storage means 40 calculates a proper coefficient and stores it by calculating the gradient of a tangential line of an input output characteristic curve of a power amplifier 12 as to quantized I and Q phase signals. Then the multiplier means 42 multiplies a coefficient stored by the coefficient arithmetic storage means 40 with a correction value stored by the correction value calculation storage means 28 and feeds the result to the adder means 30. Thus, the Cartesian feedback type nonlinear distortion compensating device converged quickly without unstable operation is realized.
Patent JP-S56163035-A (JP)
Title: Method and device for formation performing u-shape forming and entire circumferential curling simultaneously
Inventor: NANBA SOUKOU
IPC: B21D19/14
Filed: 1980-05-22
Abstract: PURPOSE: To perform U-shape forming and entire circumferential curling at one time and considerably reduce processes and manhours by subjecting a blank material to U-bending and curling both leading end parts thereof then curling both side parts.  
     CONSTITUTION: When an upper die 2 is moved downward, a die 3 descends, and the projecting part 7a of a punch 7 enters the forming groove of the die, thereby forming a blank material W into a trough shape of a U-shape. Next, when the upper die body 2 is moved downward, a floating base 5 also moves downward, and curling dies 9, 9 slide to mutually approaching directions, then the leading end parts are bent to the inner side by the guide of a groove 9a, whereby said parts are curled. On continuation of the downward movement of the body 2, the base 5 descends while sliding on both side surfaces of the body 2, and the leading end part in the step part is formed in a manner as to coil inward by abutting on forming grooves 8a, 8a, whereby it is curled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61226798-A (JP)
Inventor: TANIGUCHI KAZUYOSHI
IPC: G01H3/04
Filed: 1985-03-29
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-H03271060-A (JP)
Title: Rolling stock
Inventor: SUGIYAMA KATSUMASA
IPC: B61F3/00
Filed: 1990-03-20
Abstract: PURPOSE:To lessen weight by forming a vehicle form into an almost circular shape being small in air resistance. CONSTITUTION:A vehicle shape of rolling stock 1 is formed into a circular form being small in air resistance, and the underside of the rolling stock 1 is set to flatness. At time of running of the rolling stock 1, upward dynamic lift is produced on top of the rolling stock 1. Since the under side of the rolling stock 1 is formed into flatness, the upward lift is produced on the underside of the rolling stock 1 owing to a ground effect between the flat underside of the rolling stock 1 and the ground 13. At this time, as air resistance against the rolling stock 1 is reduced by the vehicle form, travel speed is increased in cooperation with such an advantageous point as producing the lift.