baber/WOPTO huggingface dataset:
Patent JP-H07162359-A (JP)
Title: Portable telephone system
Inventor: MATSUKI SHIGEYUKI
IPC: H04B7/26
Filed: 1993-12-06
Abstract: PURPOSE:To reduce the size of each decoder for generating timing in data communication. CONSTITUTION:At the time of inputting a timing signal TM consisting of 12 bits from a counter 230, a decoder 236 generates respective timing signals TMA, TMB for a receiving slot and a transmitting slot necessary for the data communication of a mobile station, a counter 238 generates an 8-bit signal to be a reference for the communication timing of those slots from respective signals TMA, TMB and sends the signal to respective decoders 232a to 234a, 232b to 234b. Consequently respective decoders can decode respective communication timing signals from the 8-bit signal, so that the size of the circuit can be reduced as compared with a case for inputting and decoding the 12-bit signal TM.
Patent JP-H04209935-A (JP)
Title: Throttle device for engine
Inventor: SUZUKI SATOSHI
IPC: F02D9/02
Filed: 1990-11-30
Abstract: PURPOSE:To ensure a correction control function of a throttle valve similar to an electronic throttle control system with simplified and miniaturized constitution by using a motor, screw shaft, slider, etc., to change a position of an accelerator wire connecting part or the like. CONSTITUTION:When an accelerator pedal is stepped in, an accelerator wire 15 is pulled in a direction of arrow mark to rotate a drum lever 6 in the counterclockwise direction with a supporting shaft 9 serving as the center. Since a throttle lever 4 is rotated in the same direction through a connecting lever 5, a throttle valve 2 is turned. On the other hand, a position of a connection part B of the accelerator wire 15 on the drum lever 6 is changed with a slider 13 on a screw shaft 12 when a motor 10 is rotation-controlled by an engine operative condition at this time. Consequently, the drum lever 6 is rotation- changed further to change also an opening of the throttle valve 2. That is, the shorter decreased is a distance between the supporting shaft 9 and the accelerator wire connection part B the larger the opening of the tile throttle valve 2 is increased in a stroke of the accelerator wire 15.
Patent JP-H11157508-A (JP)
Title: Automatic stacker for cup-like articles
Inventor: KOKAMA TOMOHIRO
IPC: B65B25/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic stacker for cup-like articles wherein an unnecessary space is not generated at the time of casing, to save a box material as a result, and further to improve space efficiency at the time of storage and transportation for obtaining economic effects. SOLUTION: The automatic stacker for cup-like articles comprises a reversely rotating arm 7 for locking with an upper part of a tip of a cup-like article (a) in alternative arrays (b), (d) of a transferred lateral array of cup-like articles (a) and reversely standing the cup-like article (a) in the alternative arrays (b), (d) above a conveyer 1 for transferring the cup-like articles (a) in a standing state to an appropriate number of arrays (b), (c), (d), respective array stoppers 10, 11, which can be individually controlled, for transferring forward the standing and falling cup-like articles (a) at the tip of the respective arrays (a), (b), (c) which have been sequentially transferred timely and intermittently, air ejection nozzles 14, 15, 16, 17 for sorting the standing and falling cup-like articles (a)  which have been transferred timely and intermittently by control of the respective array stoppers 10, 11 into predetermined respective arrays, a plurality of array stoppers 18, 19 for transferring forward intermittently the cup-like articles (a) of a lateral array which have been transferred with a part of them fallen into an appropriate number of lateral arrays, and a stacking device 22 for gathering the appropriate number of lateral arrays of the cup-like articles (a) which have been transferred for lifting/lowering.
Patent JP-H05254371-A (JP)
Title: Headlamp adjuster mechanism
IPC: F21S8/10
Filed: 1992-11-26
Abstract: PURPOSE: To obtain a headlamp adjuster mechanism having braking means providing prevailing torque by connecting gear means to a headlamp-positioning adjusting member which is connected to a headlamp and also connecting the gear means to an elastomeric member providing prevailing torque for preventing movement of the gear means. CONSTITUTION: An gear member 30 is connected to an adjusting member 16 for headlamp positioning which can move in response to rotation of the gear member 30 and is operatively connected to a headlamp. The gear member 30 is engaged with an elastomeric member 76 providing prevailing torque for preventing inadvertent movement of the gear member 30. A desired degree of prevailing torque can be attained by reducing braking force with a braking effect of the elastomeric member 76 providing prevailing torque using its elastomeric property. The fluctuation of torque is reduced by reducing the controlling force to attain the desired degree of prevailing torque. The coefficient of static friction and the coefficient of dynamic friction of the braking means can be set to be approximately equal to each other.
Patent JP-2000162195-A (JP)
Title: Ultrasonic piping measuring device
Inventor: BANRAI YUICHI
IPC: G01N29/26
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the measurement precision and working efficiency of measurement in the measurement by two-dimensional scanning of the surface of a piping. SOLUTION: In an ultrasonic measuring head 3, an emitting hole 30c communicating with a water-tight space 33 is reduced in diameter, so that the water filled in the water-tight space 33 is protruded from the emitting hole 30c by surface tension so as to form a protruding part. A regulating shaft 31 is regulated so that the protruding part of the water protruded from the emitting hole 30c makes contact with the surface of a piping 1. The ultrasonic beam from an ultrasonic probe 32 is converged toward the surface of the piping 1, and emitted through the emitting hole 30c.
Patent JP-H04206258-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SATO KEIJI
IPC: H01M4/13
Filed: 1990-11-29
Abstract: PURPOSE:To prevent a cycle life from being restricted due to deterioration of a negative electrode by integrating a negative or positive electrode with superelastic alloy. CONSTITUTION:A battery element, so manufactured that a negative electrode 1 is integrated on both sides of a superelastic alloy 2 and a separator 3 impregnated with nonaqueous electrolyte and a positive electrode 4 are wound together to form a negative electrode terminal 5 and a positive electrode terminal 6 on the respective electrodes 1, 4, is inserted into a battery can 7. The superelastic alloy is one that shows a phenomenon called superelasticity or transformation artificial elasticity, or thermoelastic martensite transformation, and also shows a phenomenon of returning to an original shape through load removal even in transforming beyond a linear relation. As a result, even if the negative electrode 1 is changed in volume or shape, it is always subject to pressure. It is thus possible to restrain a cycle life from lowering due to deterioration of the negative electrode.
Patent JP-H03198815-A (JP)
Title: Device and method of sampling fruit juice and flesh from fruit
Inventor: PIITAA JIYOOJI GOTSUSERIN
IPC: A23N1/00
Filed: 1989-12-27
Abstract: PURPOSE: To take out the flesh from a fruit without damaging juice cell membrane of the fruit which is easily broken almost at all by grasping the fruit securely, cutting the fruit skin, scooping the flesh of the fruit in the shape of spherical lump neatly, and scooping the flesh which remains on an inner face of the fruit skin which is in the half-split shape. CONSTITUTION: At the time of operation, a fruit F is sandwiched between cups 60 and 62, then a grooving mechanism 120 oscillates toward the fruit F which rotates, a guide member 140 rises along a surface of the fruit, and this rotates a pipelike member for vacuum 124 centered on a pin 132. On the other hand, a front fringe 122' of a grooving blade 122 removes thin strips in which fruit skin is continuous neatly to start the grooving for the fruit skin. After the fruit F is grooved, an actuator rotates a lever-shaped arm 180 forward, lowers an oscillation type arm 156, and makes a sharp semi-circle-shaped blade 170 of a flesh scooping member 166 enter a groove of equator of the fruit so that the flesh in the shape of spherical lump is scooped neatly from the fruit skin.  Next, a flesh scooping out head 202 oscillates at a required position between the cups 60 and 62, and the cups 60, 62 are rotated to scoop out the flesh which remains in the fruit skin which is half-split.
Patent JP-H04308152-A (JP)
Title: Equipment for collating
Inventor: JIYOFURII UIRIAMU BAANON
IPC: B65H31/28
Filed: 1991-11-28
Abstract: PURPOSE: To provide a collating apparatus for forming a stack or a row of generally flat articles. CONSTITUTION: A collating apparatus for generally flat articles T comprises chutes on opposite sides which are two pairs of conveyor bands 40-48 carrying supports 50 of the articles. These conveyor bands are driven as two diagonally opposite pairs 42, 48, 44, 46 of conveyor bands so that the stack builds on the supports of one pair of bands while a preceding stack piled on the supports of the other pair of bands is discharged from the chute. The supports carried by these bands also comprise members 50b which act the completed stack to compress it before it is discharged.
Patent JP-H11174114-A (JP)
Title: Method and apparatus for measuring semiconductor device
Inventor: OSHIMA TSUTAE
IPC: G01R31/26
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring a semiconductor which can shorten a measurement time and improve measurement accuracy. SOLUTION: A current consumed at a test device 76 is detected by a detection resistor 73, converted by a differential amplifier 74 and output as a current voltage signal. The voltage signal is differentiated for every time t0 (M) for a first period by a differential value digitizer 20, whereby a differential value signal is outputted. Also the voltage signal is integrated for every time t0 (N) for a second period by a waveform digitizer 10, whereby an integral value signal is outputted. Whether the test device 76 is good or not is judged on the basis of a differential sum obtained by adding the differential value signals and an integral sum obtained by adding the integral value signals by a CPU 1.  In comparison with the case whereby the device is judged by measuring a minute current value when the consumed current reaches a stationary state, the device can be measured at an early point and high measurement accuracy is achieved.
Patent JP-H04209987-A (JP)
Title: Vacuum pump
Inventor: MASE KOICHI
IPC: F04C25/02
Filed: 1990-11-30
Abstract: PURPOSE:To dilute exhaust gas rapidly and discharge speedily by providing a purge nozzle for feeding inert gas in a casing in a side wall of the casing at a place between an oil mist collecting board and a pump housing. CONSTITUTION:A purge nozzle 116 for feeding inert gas is provided in a side wall of a easing 100 at a position between an oil mist collecting board 108 and an exhaust port 110 of a pump housing 104. In this case, the nozzle 116 is provided at a location so that exhaust gas exhausted from the exhaust port 110 may be blown toward an opening 114 of the collecting board 108. Also the exhaust port 110 is located at the middle position between the opening 114 and the purge nozzle 116. Thus the exhaust gas is prevented from being condensed at a place apart from the opening 114 as shot by slant lines, etc., by directly moving the main flow of exhaust gas together with the main flow of inert gas as shot by the arrow B and also blowing the main flow of exhaust gas by the main flow of inert gas. Also efficient dilution of the exhaust gas is enabled.
Patent JP-H03202810-A (JP)
Title: Optical waveguide device and production thereof
Inventor: KIYONO MINORU
IPC: G02B6/12
Filed: 1989-12-29
Abstract: PURPOSE:To suppress the leakage of the electric lines of force in a side end part to a small level and to improve the performance of an optical modulator by coating one main surface and one side end face of a substrate with a semiconductor film. CONSTITUTION:The substrate 1 is formed with 1st and 2nd branched optical waveguides 2a, 2b on one main surface thereof and is formed with 1st and 2nd control electrodes 3, 4 thereon. The semiconductive film 6 is formed on the main surface disposed with the electrodes 3, 4 of the substrate 1 and the side end face near the 1st control electrode 3. The leakage of the electric lines of force to the outside space in the side end part of the substrate 1 is suppressed to the low level even if the width of the optical waveguide device is small. There is, therefore, substantially no disturbance in the electric field distribution near the two branched optical waveguides 2a, 2b and the generation of a change in the refractive index occurring in a temp. change is obviated. The generation of a shift in the operating point of the optical modulator and a fluctuation in an extinction ratio is obviated in this way.
Patent JP-H06186104-A (JP)
Title: Semiconductor pressure sensor
Inventor: OKUBO AKIRA
IPC: H01L29/84
Filed: 1992-12-22
Abstract: PURPOSE:To provide the assembly structure, of a pressure sensor, which makes the mounting posture and the positioning of a semiconductor pressure sensor element incorporated in a resin case proper and enhances the quality of the pressure sensor. CONSTITUTION:In a semiconductor pressure sensor, a resin case 3, a lid 6 applied to the upper face of the case 3, a lead terminal row 4 molded integrally with the resin case 3, a glass pedestal 2 which is accommodated in, and fixed to, a bottom-side recessed part 3 inside the case 3, a semiconductor pressure sensor element 1 mounted on the pedestal 2 and bonding wires connecting the pressure sensor element 1 to the lead terminal row 4 are assembled and constituted as main parts. In the semiconductor pressure sensor, a protruding part 3b which carries and holds the glass pedestal 2 is formed on the bottom of the recessed part 3a in the resin case 3. Then, the protruding part 3b is used as a reference level, an adhesive 8 (a self-adhesive silicone adhesive provided with rubber elasticity in a hardened state) is filled into the recessed part 3a and the glass pedestal 2 is bonded and fixed to a definite position.
Patent JP-H04348271-A (JP)
Title: Method and apparatus for detecting content of specific substance in granular matter
Inventor: MIYAMOTO KAZUHIKO
IPC: G01N27/72
Filed: 1990-11-30
Abstract: PURPOSE:To detect a specific substance by collating the correlation between the preliminarily measured content of the objective substance in granular matter and the magnetic current generated by the high frequency magnetic field applied to the interior of the granular matter. CONSTITUTION:The cooled slag fed out of a melting furnace is charged in a charging hopper 1 to be temporarily stored therein and subsequently charged in a grinder 3 from a feeder 2 composed of a conveyor. The granular matter ground by the grinder 3 is passed through a hopper 6 having a trammel formed to the upper end thereof by a feeder 4 to be once received in a container 7 and subsequently transferred to a measuring container 8. A high frequency coil 9 is set to the container 8 to apply a high frequency magnetic field to the container 8. The induced current due to said electric field is inputted to a measuring device 10 and collated with the comparing standard value formed by collating the relation between a preliminarily measured induced current and the content of a specific substance with a chemical analytic value to detect the content of the specific substance.
Patent JP-H08182906-A (JP)
Title: Circulation type filter device for bath tub and bath furnace
Inventor: YAMAURA KIYOSHI
IPC: B01D35/027
Filed: 1994-12-29
Abstract: PURPOSE: To remove the dust and dirt in a bath tub and the dust and dirt in a bath furnace with a circulation type filter device for bath tubs and bath furnaces. CONSTITUTION: The water or hot water in the bath tub is pumped up by a pump 4 from a filter 1 through a piping 5 and is sent through a piping 6 into a filter 2. The filter 2 attached with a piping 8 with a pump operating valve is connected via a piping 7 to a suction port 12 to the bath furnace 11 by a joint 9 at the front end of the piping 7. The hot water is returned through an L-shaped filter 3, mounted at a discharge port 13 from the bath furnace 11 to the bath tub, to the bath tub 10.
Patent JP-H11177822-A (JP)
Title: Image forming device, image processing method and record medium
Inventor: OKI JOJI
IPC: B41J2/52
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce the frequency of calibration processing and to shorten queuing time by providing an image forming device with a calibration means for updating an output condition processed in accordance with an output characteristic and a means for storing calibration timing information, controlling execution timing and executing image processing corresponding to an output mode set up for an inputted image. SOLUTION: Received data are stored in a transmitting/receiving buffer 103, and when a received command is a correction table updating interval setting command, a table updating interval setting part 112 stores a correction table updating interval in a correction interval data storing part 116. When the received command is not the interval setting command, a color correction part 110 executes color correction for a plotting command by the use of a correction table 115 and a plotting part 109 plots the corrected plotting command in a raster storing part 114. Since the setting part 112 sets up the number of correction intervals and updates the correction table 115, queuing time can be shortened.
Patent JP-H06252858-A (JP)
Title: Infrared ray spacial communications equipment
Inventor: SAKANAKA TETSUO
IPC: H04B10/112
Filed: 1993-12-10
Abstract: PURPOSE:To obtain optical communication equipment not affected by an absorption spectrum in air and using an optical signal with an output level safe to human eyes. CONSTITUTION:The optical spacial communications is executed by detecting an optical signal emitted from a semiconductor laser 15 provided in a transmitter 11 with a photodetecter 24 in a receiver 12. An output level of the optical signal emitted from the transmitter 11 is suppressed to be safe to human eyes and the wavelength is selected so as not to be affected by absorption spectrum in air.
Patent JP-H05176347-A (JP)
Title: Noise reducer
Inventor: NISHIMURA AKIRA
IPC: H04N9/80
Filed: 1991-12-24
Abstract: PURPOSE:To improve picture quality by utilizing correlation between fields and executing noise reducing processing by means of a reproduced signal obtained from, the other channel. CONSTITUTION:A reproduced signal SAB of a channel A is delayed for a prescribed time by a delay circuit 61 and a reproduced signal SB of a channel B is similarly delayed by a delay circuit 41. The signal SA and a delay signal D2 are mutually subtracted by a subtractor 42 and the signal SB and a signal D1 are subtracted by a subtractor 62. The signal SA and an output signal S1 from the subtractor 42 are mutually subtracted 43 to obtain a noise-reduced reproduced signal SA'. Similarly the signal SB and a subtraction signal S2 are applied to a subtractor 63 and a reproduced signal SB' is obtained by noise reducing processing. Since noise reducing processing is executed while utilizing correlation between fields and using a reproduced signal from the other channel, dispersion between two channels can be effectively compensated, flickers on a reproduced picture can be reduced and an afterimage phenomenon can be reduced to improve the picture quality of the reproduced image.
Patent JP-H11172397-A (JP)
Title: Hot dip galvanized steel sheet having excellent flawing resistance
Inventor: IRIE KOJI
IPC: C23C2/06
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a hot dip galvanized steel sheet which exhibits excellent flawing resistance even if other films are not formed on a plating layer. SOLUTION: The center line average height: Ra of the plating layer surface of the hot dip galvanized steel sheet formed with the hot dip galvanizing layer on the steel sheet surface is >=1.0 μm and the average diameter: D (mm) of the projecting parts at the level of the center line of a roughness curve and the Vickers hardness: Hv of the plating layer satisfies equation 0.3-0.003×Hv<=D<=0.28. The corrosion resistance is improved and the hardness of the plating layer is enhanced if a Zn-Al alloy is used as the hot dip galvanizing layer.
Patent JP-H07166409-A (JP)
Title: Method for producing spinneret
Inventor: UEDA OSAMU
IPC: D01D4/02
Filed: 1993-12-10
Abstract: PURPOSE:To obtain a spinneret enabling to uniform the lengths of the capillaries of the spinning holes arranged in blocks for preventing the breakage and irregular deniers of fibers on their melt-spinning. CONSTITUTION:A method for producing a spinneret by punching a Ta spinneret plate to form spinning holes in a block arrangement comprises preliminarily coating an oil or oily ink on the peripheries of spinning hole-punching block parts and other parts on the spinning surface of the Ta spinneret plate, subjecting the whole body of the spinneret plate to an anodic oxidation treatment, thermally treating the oxidized spinneret plate, punching the block parts with a punching tool to form spinning raw liquidintroducing holes in many rows, abrading off projections formed on the back surfaces of the spinning liquid-introducing holes, punching the bottoms of the spinning raw liquid- introducing holes with a reamer tool to form spinning raw liquid-extruding holes in a penetrated state, and subsequently abrading off burrs projected from the opening edges of the spinning raw liquid-introducing holes to form the spinning holes.
Patent JP-2000171784-A (JP)
Title: Liquid crystal display device
Inventor: SHIMIZU SEISABURO
IPC: G02B5/20
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent generation of display unevenness due to a material being in contact with a liquid crystal layer or an alignment layer by using a dispersant which has a decomposition temperature higher than the temperature of a colored layer forming step by specified degrees. SOLUTION: In a liquid crystal display device 10 holding a liquid crystal layer 70 between a pair of substrates 110, 120, a dispersant having a decomposition temperature higher than the temperature of a colored layer forming step by -20 deg.C, optionally higher than the temperature of the colored layer forming step is used as a dispersant for forming at least one layer out of plural colored layers 24. It is especially desirable that the dispersant utilized to form the green part of the colored layers 24 has >=200 deg.C decomposition temperature. As organic impurities being incorporated into the colorant due to dispersing of the dispersant, alkyl carboxylic acid, phenyl carboxylic acid or a phenyl carboxylic acid derivative, phenylenedicarboxylic acid or a phenylenedicarboxylic acid derivative and alkyl amine or the like are exemplified.