baber/WOPTO huggingface dataset:
Patent JP-H04228986-A (JP)
Title: Pressure control valve
Inventor: DONARUDO DABURIYUU BITSUKERU
IPC: F16K31/06
Filed: 1991-04-22
Abstract: PURPOSE: To provide a control valve having balancing pins for compensating the change of the pressure of a hydraulic pressure source applied to an armature by applying compensating force to the pressure balance reaction surface of the armature. CONSTITUTION: A flow control valve 20 is provided with a needle valve 76 for controlling the flow between an inlet connected to a pressure source and an outlet connected to an operating device whose operation is dependent upon the position of the needle valve 76. The needle valve 76 is positioned by an armature 60 magnetically attracted by a solenoid coil 18, and the armature 60 is pressure-equalized by two pins 72, 74 acting on both ends 60a, 60b of the armature 60 and by a bypass tube 90 for supplying the pressure of the pressure source to each pin so that the control position of the valve 20 is unaffected by changes in the pressure and is dependent solely upon the average current flowing through the solenoid coil 18.
Patent JP-H09249028-A (JP)
Title: Automobile door reinforcing structure
Inventor: ITO NORIO
IPC: B60J5/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To expand the internal width of a vehicle chamber and avoid interference from a reinforce bar during loading and unloading of passengers by axially attaching an expandable reinforce bar rotatably between a side sill and pillar inside a door and enabling one side end of that pillar to be slid vertically or enabling a side sill side end to be slid forward and backward. SOLUTION: In the inside external part of a door 4, a reinforce bar 12 is passed between a side sill 11 and pillar 8, one end of which is axially attached to a side sill rotatably via a shaft 13, and the other end of which is axially attached to a pillar 8 via a shaft 14. A pipe part 12B in the reinforce bar 12 is slidably engaged with the inside of a pipe part 12A, and the reinforce bar 12 is expandable. During loading and unloading, the reinforce bar 12 is at a solid line position along a side sill 11, when a driver sits on a seat and fastens a seat belt power is supplied to a motor 20, the shaft 14 of the reinforce bar 12 is raised along a guide groove 16 by means of a wire, the reinforce bar 12 comes at a dotted line position, the outside of the trim of the door 4 is supported, and the door 4 is reinforced.
Patent JP-S61248792-A (JP)
Title: Photographic paper for thermal recording
Inventor: NAKANISHI TOSHIAKI
IPC: B41M5/50
Filed: 1985-04-26
Abstract: PURPOSE:To make it possible to obtain high developed color density, by adjusting the cumulated gap volume and average pore size of a dye acceptive layer to a specific range when the dye acceptive layer is provided on the surface of a film. CONSTITUTION:In thermal recording photographic paper wherein a dye acceptive layer receiving the transfer of a dye by heat in a state contacted with a colorant layer containing a sublimable dye is provided on a support such as high grade paper, a dye acceptive layer is formed on the surface of a film so that the cumulated gap volume thereof is set to 0.2-0.6cm<3>/g and the average pore size thereof to 0.2-2mum by impregnating said layer with a dye acceptor, for example, polyester. By specifying the cumulated gap volume and average pore size of the dye acceptive layer, the impregnated state of the dye acceptor is well and the dye acceptive layer has good dyeability and, by forming a proper uneven surface, the thermal fusion of photographic paper is avoided. The coating amount of the coating layer is desirably 2-20g/m<2> and the impregnation amount of the dye acceptor in the recording layer is desirably 0.5-5g/m<2>.
Patent JP-S5214366-A (JP)
Title: Process for production of semiconductor device
Inventor: NITSUTA TAKEHISA
IPC: H01L21/768
Filed: 1975-07-25
Abstract: PURPOSE:To prevent the disconnection of the layer of Al wiring by flattening the oxidized membrane of the surface of the semiconductor substrate by the spread of viscous insulator membrane.
Patent JP-S57204977-A (JP)
Title: Method and device for bar code read
Inventor: HARA MASAHIRO
IPC: G06K7/10
Filed: 1981-06-11
Abstract: PURPOSE: To read accurately the bar code in a curved part or the bar code having a  width wider than the region of the visual field, by moving a read sensor in a direction  intersecting the bar code and storing temporarily electric signals obtained by reading  the bar code plural times and synthesizing these electric signals.  
     CONSTITUTION: The bar code of a label 11 on an article 11a is focused onto an image  sensor 17 of a hand reader 18. The image of the bar code has the waveform shaped to  a continuous signal through an analog amplifier 20 by a waveform shaping circuit 21  and is converted to a binary signal corresponding to white bars and black bars by a  comparator 22. Pulses from a clock generator 24 are counted in a counter 25 while this  binary signal is in the H level, and the count value is latched in a latch circuit 26  when the signal inversion from the H level to the L level is detected by an inversion  detecting circuit 23, and the counter 25 is reset, and the value of the latch circuit 26 is  stored in a mcirocomputer 27. Pulses of the clock generator 24 are counted again in  the counter 25 until the signal inversion from the L level to the H level is detected by  the circuit 23, and the count value is latched in the circuit 26 and is stored in the computer 27. Stored read data are synthesized to obtain read data of the whole of the  bar code. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07130761-A (JP)
Title: Configuration of switching transistor
Inventor: RANSU FUIRITSUPU
IPC: H01L21/331
Filed: 1994-04-06
Abstract: PURPOSE: To obtain an integrated circuit switching transistor circuitry having a semiconductor substrate provided with a first semiconductor area and a second semiconductor area which are engaged in each other and respectively form a control electrode and a signal electrode of a transistor. CONSTITUTION: A third semiconductor area 204 forms a second signal electrode of a transistor. A fourth semiconductor area 207 forms a diode junction extending from first and second semiconductor areas and over a substantial area of the substrate on the third semiconductor 204. By providing first and second semiconductor areas and an extending third semiconductor area 204 and by forming a diode junction extending over a substantial area of the substrate, excellent, predictable and stable switching properties can be obtained in a single integrated circuit which can be formed through the use of a normal bipolar treatment technology and without the need for additional treatment.
Patent JP-H08286091-A (JP)
Title: Driving device for photographic lens
Inventor: DEMURA TAKESHI
IPC: G02B7/04
Filed: 1995-04-17
Abstract: PURPOSE: To reduce a time leg caused until a lens is actuated after an operation command signal is given in the case of a motor-driven a photographic lens by eliminating backlash between the motive power transmitting mechanism of a lens operation member and output of a driving motor. CONSTITUTION: This device is provided with the output shaft 14 of the driving motor which is driven to be rotated by the driving motor 2 and has an engaging part in an output shaft direction, an output member 17 which is positioned coaxially with the output shaft 14, whose outer periphery tooth part is always meshed with a lens operation ring 1 and which has a part to be engaged to be opposed to the engaging part of the output shaft 14, and a holding force generating means which holds engagement between the output member 17 and the output shaft 14 by moving the output member 17 in a rotary shaft direction so as to selectively switch the engagement and the release of the engagement between the output member 17 and the output shaft 14.
Patent JP-S63257003-A (JP)
Title: System for correcting diameter of tool
Inventor: ODA MASAHIKO
IPC: G05B19/18
Filed: 1987-04-15
Abstract: PURPOSE:To perform a processing more flexible and complicated than ever, by always generating the centroid of a tool in which an offset is applied by the radius of the tool at each point of a shape desired to be worked in a direction of normal line. CONSTITUTION:A command analyzing part 3 analyzes speed data, final position information, the kind of an interpolation curve, tool diameter correcting information, the radius R of the tool, and information concerning to the direction of the advancement of the tool supplied from a host CPU, etc., as input command data 2. A locus generating part 4 generates the locus of the interpolation curve based on the analysis of those data. A travel data generating part 5 calculates the offset quantities in the x-axis and y-axis of the radius R of the tool in the direction of normal line of the interpolation curve at respective time of sampling for the locus generated at the locus generating part 4, and generates x-axis and y-axis travel data (xsi) and (eta) of the center of the tool. A final point discriminating part 6 judges the stop of the generation of the locus.
Patent JP-S58208031-A (JP)
Title: Method and apparatus for producing wire with undulatory cover
Inventor: NOMURA YOSHIKAZU
IPC: B29C48/13
Filed: 1982-05-28
Abstract: PURPOSE:To effectively obtain good-quality wires with undulatory covers by a method in which a wire is supplied to a coiled wire molding machine to form a coiled wire and the coiled wire is supplied to an extrusion covering device having a specific structure of extrusion cross head to cover the coiled wire with a resin. CONSTITUTION:A wire is supplied to a coiled wire molding machine, where a coiled wire is molded molding rollers 33. Then the coiled wire is supplied to an extrusion covering device 4 having a hollow columnar nipple holder 41 with a pathway 41A for an undulatory covered wire 11, a nipple 42 with a wire guide cylinder 43 turning adjustably according to the shape of the wire 11 and supported at the end of the nipple holder 41, and die 44 with an extrusion hole 44A formed on the circumference line of coiled wire of a diameter, in which a resin flow path 46 is formed on the outside of the nipple 42 and the point corresponding to the center axial line of the coiled wire 11 is centered. Then, the coiled wire 11 is covered with resin to obtain a desired undulatory covered wire 1.
Patent JP-S5517878-A (JP)
Title: Erasing magnetic head
Inventor: OSHIMA TERUHIKO
IPC: G11B5/265
Filed: 1978-07-27
Abstract: PURPOSE: To erase a large-coercive force magnetic recording medium with a low nozzle level by erasing first the magnetic recording medium magnetically in DC and shifting next the residual magnetic flux to a value near O and making finally the residual magnetic flux of O by AC magnetic erasing.  
     CONSTITUTION: First head 10 in box body 30 has permanent magnet 11 and yokes 12 and 13 which have one ends connected to the S pole and the other ends made opposite to the N pole through spacers 12a and 13a. Second head 20 to apply an AC magnetic field has center core 25, where coil 21 is wound, and yokes 26 and 27 which are opposite to center core 25 through gaps 22 and 23. When magnetic tape 1 is moved in the T direction, the recording magnetic field which is in the state of point 1 first in a hysteresis loop is moved and saturated at point 2 in gap 13a and is moved to point 3 after passing through gap 13a. Further, DC magnetic filed H slightly larger than coercive force Hc of tape 1 is applied in gap 12a, and point 3 is moved to point 4 and is moved to point 5 after passing through gap 12a, and residual magnetic flux density R at point 5 is erased magnetically in AC. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59215693-A (JP)
Inventor: MIURA ZENHACHIROU
IPC: H05B6/80
Filed: 1983-05-24
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-H02269944-A (JP)
Title: Fluoroscopic inspecting device
Inventor: YASUDA HIROSHI
IPC: G01N23/02
Filed: 1989-04-11
Abstract: PURPOSE:To shorten an operator's substantial operation time and to improve the operation environment of an X-ray use field by storing image information which is picked up by a camera in a frame memory by inspection positions of a body to be inspected. CONSTITUTION:The body to be inspected whose inspection positions are carried by a manipulator into an X-ray irradiated area in order is irradiated with X rays by an X-ray irradiating machine 3. Then X rays passed through an inspection position are photodetected by the camera 6 to pick up an image. The image information of the camera 6 is stored in the frame memory 22 by the inspection positions. A CPU 11 calls the image information by the inspection positions and displays it on a television monitor 8. Whether the inspection positions are normal or not is inputted with a GOOD switch 13 or BAD switch 14 as an input means according to the displayed image. Consequently, while the image of plural inspection positions is picked up by the camera 6 and stored in the memory 22, an operator need not view the display on the television monitor 8 continuously at all times.
Patent JP-S58208347-A (JP)
Title: Vinyl chloride resin composition
Inventor: NISHIZAKI KATSUMI
IPC: C08L67/00
Filed: 1982-05-31
Abstract: PURPOSE:To provide a resin compsn. which has excellent processability and surface dullness and in which the dullness is not changed over a wide molding temperature range, by blending a plasticizer with a graft copolymer obtd. by grafting vinyl chloride onto an ethylene/vinyl acetate copolymer. CONSTITUTION:Vinyl chloride is grafted onto an ethylene/vinyl acetate copolymer, having a vinyl acetate content of 10-60wt% and a melt index of 0.1-400g/ 10min, polymerized by high-pressure radical polymn. or soln. polymn. 30- 200pts.wt. plasticizer such as dibutyl phthalate or dioctyl phthalate is blended with 100pts.wt said graft copolymer. If desired, a stabilizer such as tin stabilizer, a filler such as calcium carbonate or talc, a modifier such as chlorinated polyethylene or polyurethane, a pigment, a flame retarder, etc. are added thereto to obtain the desired vinyl chloride resin compsn.
Patent JP-H11291904-A (JP)
Title: Ventilator of vehicle
Inventor: SHIBUYA TOMOTARI
IPC: B61D27/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment of the wind quantity distribusion in the air divergent part of a ventilation device and accomplish a low noise emission. SOLUTION: Openings are provided at the divergent points 4 and 10 of an air passage, and a lid 17 fitted with a guide vane 15 is installed on each opening, wherein a bolt hole for mounting of the lid 17 is made a long hole, and thereby the lid 17 and guide vane 15 can be located any as desired within the adjustable range. A packing is attached to the periphery of opening 18 to prevent wind leakage, and also the area behind the guide vane 15 is filled with a sound absorbing material 16 so as to absorb the sounds of discharged air, and thus a low noise operation is established.
Patent JP-H04301759-A (JP)
Title: Glucose biosensor
Inventor: GOTO MASAO
IPC: C12Q1/26
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a glucose biosensor by fixing glucose oxidase on an electrode surface as an operating electrode. CONSTITUTION:By dropping the cyclohexanon solution of polyvinyl chloride on a platinum electrode, a polyvinyl chloride membrance is formed on the electrode, and it is soaked in a glucose oxidase water solution so as to fix the glucose oxidase on the membrane. A sensor making the glucose oxidase as the operating electrode is connected to an amperemeter, the opposite electrode (silver electrode) and the reference electrode (silver electrode) of the amperemeter are short-circuited, a potential is applied to the operating electrode, and the response to the glucose water solution is measured.
Patent JP-H03289011-A (JP)
Title: Manufacture of shielded cable
Inventor: YOSHIDA TOKUJI
IPC: H01B13/00
Filed: 1990-04-06
Abstract: PURPOSE:To perform efficient manufacturing in a continuous and consistent manner from a core wire twisting process to an outside coating process in one line by forming a shielding layer in a way of vertically applying a shielding tape and forming an outside coat in a way of vertically applying a casing tape. CONSTITUTION:A shielding layer is formed by vertically applying a shielding tape 3 of such construction that a conetruction wire is woven in a tape shape, to a twisted core 1 which is covered with an underwound tape 2, a synthetic resin tape 4 is tape-wound thereon and a casing tape 5 is vertically applied and adhered thereto form an outside coat. In this way, three processes of forming the twisted core 1, the shielding layer and the outside coat can efficiently be performed in a continuous and consistent manner as a turning and winding step in one manufacturing line.
Patent JP-S5723308-A (JP)
Title: Protecting circuit for amplifying circuit
Inventor: SANO YOSHIAKI
IPC: H03F1/42
Filed: 1980-07-04
Abstract: PURPOSE: To prevent breakdown of an output transistor, by providing a switching means which conducts when an output terminal is grounded, between the base and the emitter of the first driving transistor which has been Darlington-connected.  
     CONSTITUTION: When an output terminal OUT is grounded, a transistor (TR) Q 10  is turned off, a TRQ 9  is turned on, and a TRQ 8  is turned on. Accordingly, the base and the emitter of a TRQ 5  which has been Darlington-connected are short- circuited, and an output TRQ 6  is driven by a base bias current of the by-pass TRQ 8  whose current value has been liminted by a current limiting resistance R 6 , therefore, its driving force is dropped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03289896-A (JP)
Title: Self-diagnostic device for video display device
Inventor: KOBAYASHI MASAKI
IPC: H04N17/04
Filed: 1990-04-06
Abstract: PURPOSE:To self-diagnose whether or not a video display device is normal even when an input video signal is not inputted by preparing two reference clamp levels and using a selection signal so as to select the two clamp levels depending whether the input video signal is available or not. CONSTITUTION:When no input video signal exists, a selection signal Sc at an H level is fed from a personal computer to a terminal 14. Thus, a transistor(TR) 13 is turned off and then a resistor 12c is disconnected from the circuit. As a result, a 1st reference clamp level being higher is fed to a comparator 6 and a DC gain of a differential amplifier 4 is increased accordingly. When the selection signal Sc being at an L level is fed to the terminal 14, the TR 13 is turned on and the resistor 12c is connected to the circuit. Thus, a 2nd reference clamp level being lower is fed to the comparator 6 and the DC gain of the differential amplifier 4 is decreased. When the input video signal is applied, an output video signal is obtained from an output amplifier 8 and a video image is displayed on a CRT 11.
Patent JP-S584091-A (JP)
Inventor: PERII EI AAGABURAITO
IPC: C08F20/52
Filed: 1982-05-31
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-2000279992-A (JP)
Title: Waste water treatment and apparatus therefor
Inventor: BABA KEI
IPC: C02F3/12
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively conduct the nitrogen removal treatment from the inside of waste water at a high removal rate by installing an intermediate reaction chamber between an anaelobic tank and an aerobic tank and operating the same in an anaerobic state or aerobic state or their shared state according to the treatment state of the anaelobic tank. SOLUTION: The reaction chamber of this waste water treatment apparatus comprises the anaelobic tank 1 having an agitating machine 4, the aerobic tank 2 having an air diffuser 5 and the intermediate reaction chamber 11 having an agitating machine 14 and air diffusion equipment between the anaelobic tank 1 and the aerobic tank 2. The activated sludge liquid mixture flowing out of the aerobic tank 2 is partly returned through a circulating water line 8 to the anaelobic tank 1 and the balance is subjected to a separation of solid from the liquid in a final settling basin 3. The supernatant water is discharged from a treated water discharge line 7. When the operation is carried out under air diffusion conditions in the intermediate reaction chamber 11, the agitating machine 14 is operated and the mixing in the chamber is executed.  When the operation is carried out under aerobic conditions, the air diffusion equipment is operated and the agitating and mixing and oxygen supply in the chamber are executed.
Patent JP-H08272759-A (JP)
Title: Method for execution speedup of neural network for correlation signal processing
Inventor: DARIO ARUBESANO
IPC: G06N3/08
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing an execution speed of a neural network for a correlation signal. SOLUTION: By this method, an execution speed can be upped in most of a neural network to process input signals, e.g. a voice, radar, sonar, a video signal, etc., which temporally and slowly change, and furthermore, a specialized, expensive hardware or one that is hard to acquire is not needed. In the method, activation value is stored at one time and the activation value is requested to compare with value which is counted at the next time for a neuron (i) on at least one level of the network. When the activation value is equal, the neuron (i) does not act and when it is not, what difference of the activation value is multiplied by link weight Wij is transferred to connected neuron j.
Patent JP-H06283561-A (JP)
Title: Package of semiconductor device
Inventor: IKEDA TAKESHI
IPC: H01L21/56
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a package of semiconductor device capable of being manufactured at extremely low cost. CONSTITUTION:Linearly arrayed through holes 11 and wiring patterns 12 concentrated from respective through holes 11 on the position for mounting a semiconductor flip chip 2 are formed on a printed-wiring substrate 1 so as to junction respective end parts 13 of the concentrated wiring patterns 12 with the terminals of the semiconductor flip chip 2 through the intermediary of a bump 21. Besides, after coating the semiconductor chip 2 with a synthetic resin 14, the printed- wiring substrate 1 is cut off as if dividing itself along almost central line of the linearly arrayed respective through holes 11 to turn the through holes 10 of the cut-off respective halves into terminals. Furthermore, respective end parts 13 of the wiring patterns 12 are connected to the terminals of the semiconductor flip chip 2 by wire-bonding step.
Patent JP-H11289045-A (JP)
Title: Protecting circuit for voltage driving type semiconductor element and voltage driving type semiconductor circuit equipped with overvoltage protecting function
Inventor: SAEGUSA HIRONORI
IPC: H01L23/62
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To suppress variation due to the temperature of an overshoot voltage at the time of switching a semiconductor element. SOLUTION: An MOS transistor 1 is driven by a driving circuit 2. A Zener clamp circuit 3 is provided between the drain and gate of the MOS transistor 1, and a Zener diode ZD is included in this Zener clamp circuit 3. A gate circuit 11 is provided with a diode D2 for allowing currents to flow from the driving circuit 2 to the MOS transistor 1, and diodes D3-1 to D3-n for allowing currents to flow from the MOS transistor 1 to the driving circuit 2. The diodes D3-1 to D3-n are serially connected with each other.