baber/WOPTO huggingface dataset:
Patent JP-H0817876-A (JP)
Title: Wire bonder
Inventor: HASEGAWA HIROSHI
IPC: H01L21/60
Filed: 1994-06-29
Abstract: PURPOSE:To enhance a wire bonder in accuracy of contact detection by enabling a detection means to be improved in constitution and set optimal in contact detection point. CONSTITUTION:A wire bonder carries out a bonding operation through such a manner that the tip of an arm 10 which an ultrasonic vibrator 11 is built in or fitted to is brought into contact with a bonding pad on a chip 15, and a bonding wire is connected to the bonding pad by a frictional heat generated by the vibrational energy of the ultrasonic vibrator 11, wherein a monitoring means 20 which monitors the electrical output of the ultrasonic vibrator 11 during a time when it generates no vibrational energy and a discriminating means 16 which judges that the tip of the arm 10 comes into contact with the bonding pad when an electrical output exceeds a prescribed value are provided.
Patent JP-H07176970-A (JP)
Title: Method for adjusting circuit constant of monolithic crystal filter and its adjusting device
Inventor: FURANTSU ERU ZAUAARANDO
IPC: H03H3/02
Filed: 1992-05-13
Abstract: PURPOSE: To provide a method and device for efficiently adjusting the circuit constant (resonance frequencies or band width) of a monolithic crystal filter (MCF) having an electrode pattern in which two resonator electrodes are mutually connected by the deposition of a thin film by allowing a deposition area to have the degree of freedom. CONSTITUTION: A mask 15 having an opening window 13 whose width is smaller than that of resonator electrodes 5 and 7 and larger than the width of an clearance G between each resonator electrode 5 and 7 can be moved in parallel between an MCF and a deposition source 18. Then, a procedure for measuring the change of the electric parameter of the MCF each time deposition is operated through the opening window 13 to a partial area, setting the next deposition area for making the parameter close to a target value, and moving and evaporating the mask 15 to the deposition area for operating deposition is repeated so that the circuit constant of the MCF can be quickly adjusted to the target value.
Patent JP-S5271793-A (JP)
Title: Device for automatically chemfering inner surface of steel pipe
Inventor: MISAWA ROKUROU
IPC: B24B9/00
Filed: 1975-12-11
Abstract: PURPOSE: An employment of a special hang down platform which causes a reamer to automatically to press onto an inner surface of the steel pipe end with a predetermined pressure, thereby permitting a overall and uniform chamfering. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000339561-A (JP)
Title: Repeater with remote test function and automatic fire alarm system
Inventor: TAKANO MISAO
IPC: G08B29/12
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To remotely test a sensor even if the sensor wire voltage of a receiver and the rated voltage of a sensor adaptive to remote test are different. SOLUTION: The repeater 1 is equipped with a voltage converting means 10 which converts the source voltage supplied from a receiver through power lines (I+ and I-) into the operating voltage of a sensor S1 connected to sensor lines (SL and SC), a fire and disconnection detecting means 11 which detects the operation of the sensor S1 and the breaking of the sensor lines (SL and SC), a signal output means 12 which outputs a signal to the receiver 2 through sensor lines (L and C), a taster which is connected to terminals P1 to P6, and a test switching means 13 which connects at least one of the sensor lines (SL and SC) and the fire and disconnection detecting means 11 to permit an operation test of the sensor S1 adaptive to remote test and an operation test of the repeater 1.
Patent JP-H05337069-A (JP)
Title: Vacuum cleaner
Inventor: MITANI TOMOMI
IPC: A47L9/30
Filed: 1992-06-08
Abstract: PURPOSE:To provide a vacuum cleaner moving the illumination range of a headlight afar during the ordinary use and moving the illumination range nearby at the time of storage. CONSTITUTION:The position of a bulb 5 or a reflecting plate 9 fixed to a floor suction port 1 with a rotary shaft 6 is interlockingly moved to change the illumination range of a headlight when a main body 2 fixed to the floor suction port 1 with a rotary shaft 3 is rotated.
Patent JP-S63311485-A (JP)
Title: Automatic calibration device
Inventor: KUNO ATSUSHI
IPC: G06T7/00
Filed: 1987-06-13
Abstract: PURPOSE:To easily execute a calibration in a short time by automatizing a labeling processing of an image, and generating automatically a camera model of an image pickup device. CONSTITUTION:When a calibration use work is brought to an image pickup by a mark image generating means, an image position detecting means detects a coordinate position on an image of each mark image. Subsequently, when a labeling means labels each mark image by referring to information related to a shape and an arrangement of each mark, based on a detected coordinate position of each mark image, an arithmetic means executes a calibration calculation from a space coordinate position of each mark and the detected coordinate position of each mark image being in a corresponding relation to the mark, respectively, and generates a camera model. The calibration extending from a detection of the coordinate position of each mark image to a labeling processing of each mark image is executed automatically and a camera model of an image pickup model is generated automatically. In such a way, the calibration of the image pickup device can be easily executed in a short time.
Patent JP-H11338115-A (JP)
Title: Device for treating photosensitive material
Inventor: MURATA MASATAKA
IPC: G03C8/34
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermal development-type treating device for a photosensitive material in which image defects such as black spots irregularity and irregular density due to increase in the number of treated sheets can be effectively prevented. SOLUTION: This device is equipped with at least a coating means, laminating means and thermal developing means. Relating to the coating means, an aq. medium is applied on at least either a silver halide photosensitive material F exposed to light according to an image or a treating sheet having a base- producing agent on a silver halide photosensitive material F. Relating to the laminating means, the silver halide photosensitive material and the treating sheet are laminated. Relating to the thermal developing means, the laminated silver halide photosensitive material F with the treating sheet is heated to form an image on the silver halide photosensitive material F.  The coating means is equipped with a coating member 49 which applies an aq. medium on at least either the surface of the silver halide photosensitive material F or the treating sheet while the member 49 is in contact with the surface in the aq. medium.
Patent JP-S633949-A (JP)
Inventor: WAKITA SABURO
IPC: B32B7/02
Filed: 1986-06-24
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-S5770469-A (JP)
Title: Method for measurement of parallel ground resistance
Inventor: TSUDA YOMOE
IPC: G01R27/20
Filed: 1980-10-20
Abstract: PURPOSE:To perform measurement without requiring long measuring lines by mounting clip type CTs to respective main poles of the legs of a steel tower, flowing electric current to each CT from an electric power source, and determining the parallel combined ground resistance of this steel tower from the combined current and the source voltage. CONSTITUTION:Clip type CTs 6 are set to the main poles 5 of the respective legs of a steel tower, and the primary windings of said CTs 6 are connected in parallel, to which source voltage is applied. In the primary windings of the respective CTs, i11-i14 flow, and the combined current thereof i1 reflows to the power source. In the respective steel towers i21-i24 flow with respect to the i11-i13, and the combined current i2 thereof flows collectively in the combined ground resistance R of a remote steel tower. If the leakage magnetic fluxes of the CTs are neglected for the purpose of simplicity, the secondary voltage e2=nXe1 of the CTs is obtained by using the primary winding number n of the CTs. If calculations are carried out by using these numerical values with an equivalent circuit, the combined resistance Z of this steel tower is obtained by Z=e1/(i1Xn<2>). According to this method, there is no need for providing auxiliary ground lines in remote places.
Patent JP-H11334341-A (JP)
Title: Air conditioner for vehicle
Inventor: KAGEME YOSHINARI
IPC: F16H21/10
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To set a desired pattern to reduce or to smooth the operating force of a heater control lever, without bringing an increase of the assembly man hour and the production cost. SOLUTION: The heater unit of an air conditioner for vehicle is provided with a unit case 20 housing a heater core; an air mix door 2 supported rotatable in the unit case 20 for regulating the blowoff temperature of the air blown out from a diffuser; and a twisting coil spring 10 to reduce the operating force of the air mix door 2. An air conditioner operating panel is provided with a heater control lever to operate manually the air mix door 2 through a link mechanism such as a door lever 3. One side end 11 of the twisting coil spring 10 is fixed to the door lever 3, and its other end is engaged slidable to a case groove 5 formed on the outer wall surface of the unit case 20, so as to reduce the operating force of the heater control lever.
Patent JP-S628390-A (JP)
Title: Audio device
Inventor: AOYANAGI YOSHIRO
IPC: G11B19/10
Filed: 1985-07-03
Abstract: PURPOSE:To manage with two transmitting lines by transmitting the information to show whether or not a disk is fitted at a disk player by the second information transmitting line to transmit the information to show that the operating condition is obtained for a prescribed audio equipment from the disk player. CONSTITUTION:The section between a controller 14 of a cassette deck 10 and a controller 23 of a disk player 20 is connected by two lines, namely, the first information transmitting line 30 to transmit the command information of the starting and stopping of the action for the disk player 20 from the cassette deck 10, and the second information transmitting line 40 to transmit the information to show that the operating condition is obtained for the cassette deck 10 from the disk player 20. Out of two lines, the second information transmitting line 40 also transmits the information to show whether or not the disk is fitted in the player for the cassette deck 10 from the disk player 20.
Patent JP-S6040388-A (JP)
Inventor: SASAO ISAO
IPC: B66B3/02
Filed: 1983-08-12
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-H11336176-A (JP)
Title: Drainage strainer
Inventor: IDA FUMIO
IPC: E03F5/14
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent an external appearance from being impaired by notching part of an installation flange provided at the upper end edge of a garbage collecting cage, and providing a chain insertion section openably/closeably with a supplementary member. SOLUTION: A frame body 11 is formed with a stainless rod-like body, and a wire net 12 is stretched on the frame body 11 to form a cubic garbage collecting cage 1 constituted of a bottom wall 1a and side walls 1b. An installation flange 2 made of a stainless sheet is fitted to the upper end edge of the garbage collecting cage 1, and part of the flange 2 is notched along the upper end edge of the garbage collecting cage 1 to form a chain insertion section 3. A supplementary member 4 is arranged to close the chain insertion section 3, and it is removably fitted by a nut 5a and a thumbscrew 5b. A blindfold plate B provided with a handhold/fitting plate 6 is removably fitted to the garbage collecting cage 1. The blindfold plate B can be fitted without impairing an external appearance.
Patent JP-S5272037-A (JP)
Title: Exhaust purifier
Inventor: TAKAHASHI AKIRA
IPC: F02P11/02
Filed: 1975-12-10
Abstract: PURPOSE:In an exhaust purifier of automotive internal combustion engine to readjust the ignition time in proportion to the drive condition, the decrease in the action of a negative control decelerator put the ignition time forward enables to improve the efficiency of the engine brake at the time.
Patent JP-H10340561-A (JP)
Title: Recording tape driving belt and belt driving tape cartridge
Inventor: KURIWADA TAKESHI
IPC: G11B23/087
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of data errors for a recording tape by bending the projecting part of a recording tape driving belt and setting, for a top surface, the shape of a belt width direction section measured by specified longitudinal magnification and lateral magnification to have a radius of curvature equal to or lower than a specified value. SOLUTION: A plurality of projecting parts 64 are provided in the peripheral surfaces of driving belts 61, 62 and 63, and a groove 65 is provided between the projecting parts 64. Each of the projecting parts 64 is formed to have a bent shape where both side edge parts thereof are round to be projected. For the driving belts 61, 62 and 63, the radiuses R of curvature of the top surfaces of the projecting parts 64 contacted with a recording tape are respectively set to 0.75 mm, 10 mm and ∞ when measured by longitudinal magnification 200 and lateral magnification 25. At this time, if the radius R of curvature is 0.75 mm, contact pressure concentrates on a tape surface and an error occurs here. On the other hand, for the belt where the radius R of curvature is 10 mm or ∞, the concentration of errors is prevented.  Thus, it is preferred to set a radius of curvature equal to or higher than 2.5 mm.
Patent JP-H0315111-A (JP)
Title: Conductive long molded product
Inventor: IWASE HIDEHIRO
IPC: H01B5/16
Filed: 1989-06-09
Abstract: PURPOSE:To heighten conductivity at a connection part by making a conductive layer with a conductive fiber and a low melting point metal-containing conductive molding material in preparation of a conductive long molded product by successive molding process. CONSTITUTION:After a conductive molding material 9 is short-shot molded from a spool 8a for an inside molding material and molds are replaced, an insulating molding material 10 is short-shot molded from a spool 8b for an outer molding material. Then, while the molded body is moved and the molded are replaced, the conductive molding material 9 is sufficiently full-shot molded to reach the previously molded product. After that, molds are replaced and the insulating molding material 10 is full-shot molded to obtain an outer layer- insulated conductive long molded product. Like this way, conductive fibers are bound with a low melting point metal at the connection part and thus the conductivity of the product is heightened.
Patent JP-S6040142-A (JP)
Title: Styrenic resin composition
Inventor: NAGANO HARUHISA
IPC: C08L55/02
Filed: 1983-08-15
Abstract: PURPOSE:A styrenic resin composition having improved oil resistance, obtained by adding an alkylamine derivative to a composition consisting of a styrenic resin having <= a specific melt flow index and a styrene-butadiene block copolymer. CONSTITUTION:[A] 100pts.wt. total amounts of (i) 90-10pts.wt. styrenic resin having <=3g/10min melt flow index (JIS-K 6870) and (ii) 10-90pts.wt. styrene- butadiene block copolymer having preferably 30-75wt% styrene is blended with [B] 0.01-10pts.wt., preferably 0.1-3pts.wt. alkylamine derivative [e.g., compounds shown by the formula I -formula III (R is 8-30C alkyl)], to give the desired composition. The composition is usable as containers such as cups, trays, etc. requiring oil resistance.
Patent JP-H0313009-A (JP)
Title: Analog digital converter
Inventor: HAYASHI YOSHINORI
IPC: H03M1/12
Filed: 1989-06-09
Abstract: PURPOSE:To improve the resolution as a final output by detecting the polarity of an analog signal, applying absolute value processing to the said analog signal and boosting a maximum output voltage of the analog signal subject to absolute value processing up to a full scale voltage to an analog digital conversion section. CONSTITUTION:An analog signal AS (such as + or -2.5V) is fed to a most significant bit comparator 1 and an absolute value circuit 2. The most significant bit comparator 1 detects the polarity of the analog signal AS shown in figure (a) based on a reference voltage VREF (0V). The analog signal AS is converted into only a positive component of 0-2.5V shown in figure (b) based on the reference voltage VREF in the absolute value circuit 2. Then an output voltage from the absolute value circuit 2 is fed to an amplifier 3, in which the signal is amplified into a signal of 0-5V shown in figure (c). The signal of 0-5V is fed to an A/D converter section 4, in which the signal is converted into a 3-bit digital signal DS. Then the digital signal DS is fed to a latch circuit 5.
Patent JP-H08319577-A (JP)
Title: Nickel-chromium alloy plating solution for electroless plating jointly with electroplating
Inventor: AISAKA TETSUYA
IPC: C23C18/36
Filed: 1995-05-23
Abstract: PURPOSE: To provide a nickel-chromium alloy plating solution for electroless plating jointly with electroplating, which is capable of forming a nickel chromium alloy thin film excellent in electric resistance property and corrosion resistance. CONSTITUTION: The nickel-chromium alloy thin film high in chromium content and excellent in electric resistance characteristic and corrosion resistance is formed by electroless plating jointly with electroplating with the plating solution containing at least a nickel salt, a chromium complex of chromium salt with a complexing agent, a reducing agent and a complexing agent and using an amino acid as the complexing agent.
Patent JP-S5272213-A (JP)
Title: Automatic accompaniment device for electronic musical instruments
Inventor: AOKI EIICHIROU
IPC: G10H5/00
Filed: 1975-12-12
Abstract: PURPOSE: To obtain accompaniment sound of high musical characteristics by deriving chord composing sound in response to key operations, intermitting the sound according to rhythm patterns and sustaining one sound of the chord composing sounds as counter melody sound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05328639-A (JP)
Title: Controller for uninterruptible power source unit
Inventor: ISHIMOTO YOSHINORI
IPC: H02J9/06
Filed: 1992-05-13
Abstract: PURPOSE:To synchronize an inverter output with the commercial power supply in a short time by controlling with a loop that gives priority to adaptivity to synchronization, when phase difference or frequency deviation is above a set value. CONSTITUTION:Deciding the presence of phase difference or frequency deviation, and if phase difference or frequency deviatian is found, shifts to either a loop A or loop B are performed depending on whether the phase difference or frequency deviation is above a set value or not. The loop A has a preference for adaptivity to synchronization, and shifts to the loop A when phase difference or frequency deviation is above the set value, and dawn-count speed by a down counter 2 is raised to synchronize an inverter output with the commercial power supply in a short time. A loop B has a preference far stability of synchronization, and shifts to the loop B when phase difference or frequency deviation is below the set value, and down-count speed by a down counter 2 is lowered to synchronize an inverter output with the commercial power supply in a stable manner when phase difference or frequency deviation is within the allowable range.
Patent JP-2000340693-A (JP)
Title: Package structure for lsi accommodating multiplication of pins
Inventor: MATSUI ISAO
IPC: H01L23/12
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a package structure which can realize narrow pitch (high density) for terminal connection accompanying multiple pins of an LSI chip, while keeping the size of an LSI package small. SOLUTION: In a package structure for connecting I/O pins from an LSI chip with multiple pins to a printed board, the LSI chip is connected to a first package 2 by the I/O pins and terminal connection corresponding to a part of the I/O pins is conducted from the package 2 to the printed board via solder bumps, and terminal connection corresponding to the rest of the I/O is conducted from the package 2 to the printed board via a second package 3, via solder bumps 6, 7, 8.
Patent JP-S5574642-A (JP)
Title: Printed plate fitted to information display unit
Inventor: IWASE NORIO
IPC: G09G5/32
Filed: 1978-11-29
Abstract: PURPOSE: To reduce the load of CPU and peripheral unit connected to the information display unit, by printing index picture on the surface in advance and mounting the plate making transparent for the input objective item column of information in front of the information diaplay unit removably.  
     CONSTITUTION: The index picture 2 is printed on the surface in advance, the input objective item column of the picture 2 is taken transparent, and the printed plate A consisting of the plate 1 inputting the information to the information display unit 4 is constituted. this printed plate A is fitted removably to the front of the picture 5 of the display unit 4 connected to the host computer, it is inputted to the computer as the information transmitted through the information of the printed plate A, the information finished for the processing is fed to the display unit 4 to reduce the load of the computer and the peripheral unit in information exchange between the display unit 4 and the computer and to decrease the burden of the operator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5574378-A (JP)
Title: Ac voltage generator
Inventor: MESAKI TAMOTSU
IPC: H02M7/48
Filed: 1978-11-30
Abstract: PURPOSE: To obtain a compact, low-cost device requiring no waveform compensation circuit by converting DC into a sinusoidal pulsating current in an arbitrary waveform generator and then converting this into a sinusoidal AC.  
     CONSTITUTION: Arbitrary waveform generator A using a variable output switching regulator is provided, at output terminal 2 with a voltage setting waveform so that it produces an all-wave rectified sinusoidal pulsating current. DC inputted from terminal 1 is outputted to output terminal 2 of arbitrary waveform generator A as all-wave rectified sinusoidal pulsating current 8. Output terminal 2 is connected with the primary winding 7' of transformer 7 via electronic switches 6, 6' (whose switched conditions are shown by (II)), which are turned on and off alternately in synchronization with pulsating current 8, and thereby sinusoidal AC 8' is obtained in the secondary winding 7" of transformer 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H095159-A (JP)
Title: Spectrophotometer
Inventor: SHIMURA KAZUHIKO
IPC: G01J3/06
Filed: 1995-06-15
Abstract: PURPOSE: To provide a spectrophotometer which is allowed to take more highly accurate measurement of a wavelength by a higher resolving power of a measured value. CONSTITUTION: In a spectrophotometer which has a light source 1, a spectroscopic means 3 to analyze light from the light source 1, a photodetecting means 5 to receive light to be analyzed by the spectroscopic means 3 and a signal processing means to process an output signal of the photodetecting means 5, a rotary drive means 4 is provided to drive the spectroscopic means 3 to rotate. The frequency of light with the intensity thereof maximized is determined by the signal processing means among the lights with various frequencies which are made incident into the photodetecting means 5 in association with the rotation of the spectroscopic means 3 driven by the rotary drive means 4 and the wavelength of the light is measured.