baber/WOPTO huggingface dataset:
Patent JP-H11149968-A (JP)
Title: Electric connector for card
Inventor: LARSEN RUSSEL G
IPC: H01R12/71
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent stress due to circuit card insertion and taking-out from affecting a soldering part of a circuit board by engaging a conductive part of an end of a flexible circuit element of a circuit card connector with a leg part of a brace separated from a connector base. SOLUTION: A U-shaped cradle spring 114 is attached onto a metallic contact base, a contact spring 122 is mounted on a shoulder 116 thereof, and a flexible circuit element 60 is mounted thereon. A first conductive part 62 of this circuit element 60 on an arc part 124 of the contact spring 122 comes into contact with a contact pad of a circuit card to be inserted from a connector slot 110, and a second conductive part 63 is soldered to a trace 26 of the circuit board 22. In this electric connector for card, a brace 130 consisting of a heat insulation non-metal material such as plastics separated from a base 104 is provided, and the above second conductive part 63 is mounted to a leg part 132 thereof.
Patent JP-H01112533-A (JP)
Title: Optical disk device
Inventor: KONISHI NAOYUKI
IPC: G11B7/125
Filed: 1987-10-23
Abstract: PURPOSE:To attain recording and reproducing with high quality and reliability by using a reflectance data recorded on an optical disk in advance and reflected luminous quantity power from an optical disk face so as to obtain directly an incident luminous quantity power onto the disk face and correcting it to a proper value depending on the reproduction and recording. CONSTITUTION:In case of readout from an optical disk D or write in the disk D with its own reflectance is recorded in advance, a changeover switch 23 is switched based on a signal from a power arithmetic circuit 31 respectively. Moreover, an output voltage from a readout setting power supply 21 at readout and an output voltage from a write setting power supply 22 at write are given to one input terminal of a comparator circuit 24 respectively selectively. The circuit 24 compares the output voltage of the power supply 21 or 22 with a voltage from a photodetector 17, and when they are coincident, a luminous quantity power control signal is given succeedingly, and when dissident, the lighting power control signal is outputted from the luminous quantity power control circuit 25 to the laser 11 so that the luminous quantity power of the semiconductor laser 11 is coincident with a value corresponding to the output voltage of the power supply 21 or 22.
Patent JP-H04144883-A (JP)
Title: Spun yarn take-up machine
Inventor: HIGUCHI KIYOTSUNE
IPC: B65H54/553
Filed: 1990-10-05
Abstract: PURPOSE:To allow the double holding of bobbin holders also at the time of yarn exchange and provide a longer bobbin holder by providing a first arm for supporting the top ends of two bobbin holders in such a manner as to be concentrically rotatable with a turret plate, and providing a body frame side a second arm for supporting the first arm and rocking the first arm around a take-up position. CONSTITUTION:A second 21 is supported by a gate type frame 20 in such a manner as to be capable of oscillating, and a first arm 22 is rotatably supported by the second arm. The first arm 22 rotatably supports the top ends of bobbin holders 5, 6, and keeps the double holding state even during yarn exchange. When a full package P is stopped in a waiting position (b), the second arm 21 rocks the first arm 22 with a winding position (a) as the center, and the first arm 21 is retreated to a position not hindering the push of the full package P, but the bobbin holder top ends 5, 6 in the winding position (a) are left in the double holding state.
Patent JP-S62129257-A (JP)
Title: Production of benzylamine
Inventor: HIRAKO YOSHIYUKI
IPC: C07C67/00
Filed: 1985-12-02
Abstract: PURPOSE:To suppress formation of by-products and obtain a compound useful as a raw material for medicines, dyes, surfactants, chemicals, etc., in good yield using an inexpensive catalyst, by catalytically hydrogenating benzonitrile in the presence of ammonia. CONSTITUTION:Benzonitrile is catalytically hydrogenated in the presence of ammonia in a molar amount of 0.2-2.0 times, preferably 0.5-1.5 times based on the benzonitrile and further a catalyst, e.g. Raney nickel or Raney cobalt, etc., in a nonreducing polar solvent, e.g. methanol, etc., at 50-150 deg.C under 50-150kg/cm<2> pressure, preferably at 80-120 deg.C under 80-120kg/cm<2> pressure to afford the aimed benzylamine. The catalyst is used in an amount of 2-12wt%, preferably 5-10wt% based on the benzonitrile to carry out the reaction.
Patent JP-H05108409-A (JP)
Title: Device for testing incorporated in software device
Inventor: DOI KEISUKE
IPC: G06F11/28
Filed: 1991-10-17
Abstract: PURPOSE:To provide the testing device of a device incorporated type software which can fully automatically operate software incorporated in a testing object. CONSTITUTION:This device is constituted of a procedure file 1 for which a test procedure is stored, a control code analysis control part 2 receiving a record read from the procedure file 1, analyzing a control code and distributing data into test data and data not for test, a report card information addition part 3 adding information required as a test report card, a debugger communication part 4 sending the output data of the control code analysis control part 2 to the tested object, transmitting test result data received from the testing device to a result output part and sending data reception completion notice from the testing device to the control code analysis control part 2, and a result output part 5 outputting the output of the report card information addition part 3, data which is outputted from the control code analysis control part 2 and which is not for test and test result data outputted from the debugger notice part 4 to a test report file receiving the data and editing them.
Patent JP-H10158199-A (JP)
Title: Esterification of carboxylic acid compound
Inventor: NISHI TOSHIYUKI
IPC: A61P31/04
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To convert a carboxylic acid compound into an ester derivative without using an iodine compound while suppressing the formation of quaternarized by-product by treating a cfarboxylic acid compound with a specific compound in the presence of a phase-transfer catalyst. SOLUTION: (A) A mixture of a carboxylic acid compound and a base is treated with (B) a compound expressed by the formula, R<1> -X [R<1> is a group forming an ester (COOR<1> ) hydrolyzable in vivo; X is a halogen] in the presence of (C) a phase-transfer catalyst. Preferably, the component A is a β-lactam antibiotic substance, a penem antibiotic substance or a carbapenem antibiotic substance, the component C is benzyltriethylammonium halide, tetrabutylammonium halide or tetrabutylphosphonium halide and the component B is e.g. pivaloyloxymethyl chloride.
Patent JP-H10117289-A (JP)
Title: Color image-forming system and its color-matching method
Inventor: TAKAHASHI AKIHIKO
IPC: B41J2/525
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment of colors by adjusting the color tone of an image to be printed via an adjustment/change device and also displaying the image that underwent the adjustment of color tone on a monitor device to confirm the color of the image. SOLUTION: When the print image data are converted into the image data to be displayed on a monitor device 23, the reference image data having the unconverted CMY values are inputted to a print device 21 in which a sample image is printed. The XYZ stimulus value of the sample image is measured, and the display characteristic of the device 23 is added to this measured stimulus value, so that the value is calculated for the color display RGB signals of the same stimulus value. Then a matrix coefficient X1, i.e., a conversion coefficient that approximates the value of the RGB signals to the CMY value, is calculated together with its inverse coefficient X2. This coefficient X2 is used to a 2nd conversion device 17 to display an image of a color tone approximate to the image to be printed by the device 21. Thus, the conversion parameter is decided easily for the color tone of the image to be displayed on the device 23 and converted into the image data, having the color tone matching with the image to be printed by the device 21.
Patent JP-S62131780-A (JP)
Title: Controller for motor
Inventor: MIYAKE IZUMI
IPC: H02P29/00
Filed: 1985-12-02
Abstract: PURPOSE:To rapidly respond to a variation in a load by controlling the bias signal of phase control means in response to the delay of a phase signal to a reference signal. CONSTITUTION:An automatic phase controller (APC) 44 outputs a phase control signal APC responsive to a difference between a phase pulse PG from a phase generator 38 and a reference signal from a reference generator 54. An automatic frequency controller (AFC) 58 outputs a frequency control signal AFC responsive to a difference between a frequency signal FG from a frequency generator 30 and the signal from the generator 54. An operational amplifier 68 adds the signal APC and the signal AFC with an automatic bias control signal ABC as a reference, and applies an addition signal to a driver 32. An automatic bias controller 74 outputs the signal ABC responsive to the delay of the phase pulse PG from the reference signal.
Patent JP-H11103964-A (JP)
Title: Vehicle seat device
Inventor: FUJII HIROTOSHI
IPC: A47C1/032
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To enhance the relax feeling of a sitting person by surely preventing his 'forward deviating phenomenon'. SOLUTION: A seat cushion 2 is provided with the front and rear bi-secting structure of a front side cushion 3 and a rear side cushion 4 and the rear end part of the front side cushion 3 is connected to the front end part of the rear side cushion 4 with a hinge 23 so as to be freely bending possible in a vertical direction. An interlocking means Y is equipped, by which the operation of the seat cushion 2 is interlocked with the operation of a seat back 5 so as to permit the front side cushion 3 and the rear side cushion to be bent downward in accordance with the operation of the seat back 5 in a rear inclination direction.  A locking means X is equipped, by which the attitude of the seat back 5 is kept in an optional inclining attitute and also the operation of the interlocking means Y is locked in accordance with the holding of the seat back 5 attitude so as to keep the seat cushion 2 by the attitude of that point of time.
Patent JP-H08138575-A (JP)
Title: Deflection yoke
Inventor: TORIGOE YASUHIRO
IPC: H01J29/76
Filed: 1994-11-02
Abstract: PURPOSE: To provide a deflection yoke which allows easy correction of misconvergence in the upper and lower peripheries of a screen. CONSTITUTION: A deflection yoke comprises a vertical deflecting coil 4 wound on a core 3, a horizontal deflecting coil 5, and a funnel-shaped insulative frame 6 interposed between the two coils 4, 5. A magnet 8 whose magnetic polarities are directed circumferentially is installed at the periphery of a major diametric side open end of the frame 6, on which a magnetic piece 14 equipped with a projection 15 is installed at each end which is made movable in the circumferential direction. The magnetic piece 14 is contacted with the magnet 8.
Patent JP-2001088570-A (JP)
Title: Traveling drive device for traveling vehicle
Inventor: UEDA TSUTOMU
IPC: B60K17/356
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency of rotatory-driving force from a driving motor to wheels in a traveling drive device for a traveling vehicle, a vehicle body of which is provided with the wheels and the driving motor for rotatory-driving the wheels. SOLUTION: An axis 15 of a rotating shaft 14 of a driving motor 13 points in the same direction as an axis 16 of an axle 11 fitted with a pair of wheels 12a, 12b. The rotating shaft 14 is provided with a motor side gear 17, and the axle 11 is provided with an axle side gear 18. An intermeidate gear 19 meshed with the motor side gear 17 and the axle side gear 18 is provided between both gears 17, 18. Spur gears are used as the gears 17, 18, 19.
Patent JP-H10113596-A (JP)
Title: Lining device for partial repair of existing piping
Inventor: KOSEKI MASATO
IPC: B05D7/22
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a lining device, for the partial repair of an existing piping, which is capable of applying a resin liquid over the entire peripheral area of the piping inner peripheral face. SOLUTION: This lining device for the partial repair of an existing piping is equipped with a pig 5 which is connected to the rear in a traction moving direction of a resin tank 4 and has an outer diameter prescribing the film thickness of a lining resin liquid in the piping 1, and a means 9a which applies a positive pressure from the front of the direction in which the resin tank 4 and the pig 5 are moved by traction and generates a pressure difference between said front and the rear of the direction in which both resin tank 4 and pig 5 are moved by traction.  The pig 5 has a missing part 50 formed at the rear of the direction in which the resin tank 4 and the pig 5 are moved by traction so that the resin liquid is scattered over the upper peripheral face of the tubular path 1 from its lower peripheral face by an air current from the means 9a which generates the pressure difference, on the upper peripheral face of the piping 1.
Patent JP-H10115259-A (JP)
Title: Egr flow amount diagnostic device for internal combustion engine
Inventor: FUKUCHI EISAKU
IPC: F02D45/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To diagnose a recirculation amount of EGR during control of the EGR. SOLUTION: In an internal combustion engine system having an exhaust gas recirculating device EGR, a valve control means 103 of the EGR, a detection means 102 of an internal combustion engine condition parameter and an estimation means 101 are set, an actual intake pressure at EGR time is detected, here, an intake pressure at the time with no EGR applied is estimated. A difference between output values of these means represents an EGR partial pressure value. In a condition that an EGR valve opening is almost fully closed, so as to make the EGR partial pressure value zero, a gain of the estimation means 101 of the internal combustion engine parameter is adjusted.
Patent JP-H07100472-A (JP)
Title: Method and apparatus for neutralization of alkali water
Inventor: MARUYAMA TOSHIAKI
IPC: B01J10/00
Filed: 1993-10-01
Abstract: PURPOSE:To improve efficiency, to decrease treating cost and to make a nonpollution type being friendly to the earth environment by a method wherein carbon dioxide gas is continuously introduced into a strong alkali water soln. by utilizing a negative pressure generated on the rear face of a rotating impeller and fine gas bubbles are generated to perform neutralization. CONSTITUTION:When a rotating shaft 22 is rotated by actuating a driving motor 26 of a gas-liq. mixing apparatus 20, an impeller 21 is rotated in an alkali water 15 to generate a spiral flow and a negative pressure is generated in the alkali water on the rear face in the rotating direction of the impeller 21. Carbon dioxide gas is introduced into a container 14 from a carbon dioxide gas inlet 27 formed on the lower part of a cylindrical body 25 through an inlet pipe 28 from a feeding source (a carbon dioxide bomb) and is mixed into the spiral flow. The mixed carbon dioxide generates a large amt. of fine gas bubbles by a shearing force of the spiral flow and the impeller 21 to increase the contacting area between alkali water and carbon dioxide and the alkali water is neutralized by making carbon dioxide efficiently dissolved and absorbed into the alkali water.
Patent JP-H11305082-A (JP)
Title: Optical coupling module
Inventor: SHIBUYA YOSHIKI
IPC: H01L31/0232
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical coupling module which facilitates the alignment of a fiber plate and a microlens array and allows connection of an optical fiber, while sealing an optical element. SOLUTION: This module 1 is equipped with an optical element 11, which is fixed to the surface of a substrate 10 and a fiber plate 12 which makes light made incident on the optical element 11 and light emitting from the optical element 11 propagates, wherein the fiber plate 12 is constituted by bundling optical fibers 13 which are arranged parallel to an optical axis X of the optical element 11. A groove for positioning the optical circuit is preferably formed on the surface of the substrate 10 on the opposite position from the optical element 11 across the fiber plate 12.
Patent JP-2000093342-A (JP)
Title: Body brush
Inventor: NIBUYA MASATOSHI
IPC: A47K7/02
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To increase the material efficiency of timber without sacrificing the convenience of a brush by joining a brush section which is a substrate constituted of a wood-made circular plate planted with a bundle of brush hairs to the end of a handle constituted of a wood-made rod and sloping the handle against the flat surface of the brush section toward the hair planted face. SOLUTION: A brush section 1 is a substrate 11 constituted of a wood-made circular plate planted on one face with a bundle of brush hairs, A face constituted of the tip of the bundle of brush hairs 12 is in parallel with the surface of the substrate 11. A handle 2 is a wood-make rod. In a brush hair planted-side part of the handle 2, a cutout 21 about half the thickness of the rod is formed along the longitudinal direction from a joint face with the brush section 1. The handle 2 is formed at its end with a wide section 22. In the middle of the wide section 22, a through hole 23 is formed to allow this brush to be caught on a hook, etc., on the wall. The handle section 2 is sloped against the flat face including the substrate 11 of the brush section 1 toward the brush hair planted face.  Thereby, there is no longer a problem that the larger the handle is bent, the more material loss is generated when cutting timber.
Patent JP-H10114485-A (JP)
Title: Elevator door system
Inventor: HASHIMOTO TAKAYORI
IPC: B66B13/14
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent a delay of a door closing action by additionally energizing a door motor if a door switch is not operated within the predetermined time after a door closing limit switch for a car door, a door switch for a landing floor door, and a position switch are operated. SOLUTION: A door closing action is started at a time t1, and when a door is closed to the fixed position, a previously installed position switch is operated (a time t2), and along with the lapse of time, its driving force is attenuated. At the final point, a door closing limit switch is operated (a time t3) and electric supply to a door motor is stopped, and at the same time, a contact of a door switch is closed, so that electric supply for a fixed pressing pressure is maintained. If an action of the door switch is delayed after the door closing limit switch is operated, a control board starts time counting from the action time (the time L2) of the predetermined position switch until the door switch is turned on.  If the door switch is not operated by the predetermined time, electric supply from a door motor driving device to the door motor is reinforced for as first, second... energizations.
Patent JP-H01114279-A (JP)
Title: Picture coding device
Inventor: IZAWA YUJI
IPC: H04N19/60
Filed: 1987-10-28
Abstract: PURPOSE:To speed up and simplify conversion and to remove the a block stain in the communication of a moving picture by using the product of a matrix which edits the picture and executes a filtering operation an inverse orthogonal transform matrix as a new transform matrix. CONSTITUTION:A picture signal is separated into a luminance signal Y, color difference signals C1 and C2 and they are written into a frame memory 3. With an orthogonal transform circuit 4, the signals are converted into coefficients equivalent to frequency components. At that time, the product of the matrix which edits the picture and executes linear filtering and the orthogonal transform matrix is provided in a coefficient memory 5 as the new transform matrix in addition to the orthogonal transform matrix, and they are suitably switched with adjusting to the content of the editing and the number of transmission frames. Thus, transformation is speeded up and simplified, and the block stain in the communication of the moving picture can be removed.
Patent JP-H04148220-A (JP)
Title: Input mode switching device and character input device using the same
Inventor: WATANABE HIROAKI
IPC: G06F3/023
Filed: 1990-10-08
Abstract: PURPOSE:To improve operability by designating the number of characters capable of being inputted in a mode in which a capital letter input mode and a small letter input mode are switched temporarily when a specified key is operated optional number of times. CONSTITUTION:When the specified key is operated, an adding means 2 adds the number of times of operation stored in a number of times of operation storage means 1, and a mode discriminating means 4 reads out the number of times of the operation of the specified key from the number of times of operation storage means 1, and discriminates the character input mode at present, and executes the mode switching of the input mode from the small letter input mode to the capital letter input mode or the contrary mode switching. A code generating means 5 generates a code corresponding to an operated optional key on the basis of the mode discriminated by the mode discriminating means 4 every time the optional key other than the specified key is operated, and a subtracting means 3 subtracts the number of times of operation stored in the number of times of operation storage means 1. Thus, the operability can be improved.
Patent JP-2001094177-A (JP)
Title: Solid-state laser beam projector
Inventor: MATSUZAKA FUMIO
IPC: B23K26/064
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To improve the general versatility and performance of a projector by launching into an optical fiber, a laser beam of a diameter arbitrarily reduced at the same beam spread angle as that at an emission point, even if thermal lens effect varies with the oscillation output of the laser beam. SOLUTION: Two convex lenses 11 and 12, having the focal lengths f1 and f2 of the same ratio as that between a beam diameter D1 at a light emitting point F and a beam diameter D2 at a light incident point R, are provided between the light emitting point F of a laser oscillation device 10 and the light incident point R of an optical fiber 5. An interval between the light exit and entrance points F and R is set to (2f1+2f2), the first convex lens 11 having the focal length f1 is set at a position spaced by a distance f1 from the light exit point F, and the second convex lens 12 having the focal length f2 is located at a position spaced by a distance (f1+f2) from the first lens 11.  Thereby the beam is transferred at a rate, in which the beam spread angle at the light emitting point F is inversely proportional to the beam diameter ratio, and the laser beam of the reduced diameter enters one end of the optical fiber 5.
Patent JP-H11163680-A (JP)
Title: Filter structure and method
Inventor: DENK TRACY C
IPC: H03H17/06
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To use a single read/write address generator to a multi-port type filter by executing at least a sample data store means or a coefficient value store means as a multi-port type register file. SOLUTION: A multi-port type register file 201 is used to store and supply the data for an FIR(finite impulse response) filter. The file 201 is placed between the multiplication and addition parts of a stage adjacent to the FIR filter including a multiplier 205 and an adder 207. Then a read port R2 supplies the data to the multiplier 205 among those read ports R, and another read port R1 supplies the data to the next stage included in the FIR filter. An updating unit 209 supplies an updated coefficient to a multi-port type register file 203 as long as the FIR filter is an adaptive filter.