baber/WOPTO huggingface dataset:
Patent JP-S60224331-A (JP)
Title: Commercial ac sampling device
Inventor: OKUMURA SHIYOUJI
IPC: H03K21/00
Filed: 1984-04-20
Abstract: PURPOSE:To switch a set sampling period to a desired sampling period easily by comparing the parallel output signal from a counter, which counts a reference clock frequency, with the set output corresponding to the sampling period of commercial AC. CONSTITUTION:A prescribed clock frequency signal set on a basis of the frequency and the sampling period of a prescribed commercial AC, for example, 50Hz, 30 deg., etc. is generated from a reference clock generator 10. A counter 12 counts this clock frequency and generates the parallel output subjected to frequency division on a basis of a unit interval which can be decomposed into intervals where sampling periods of plural commercial ACs 50Hz and 60Hz are integer-fold periods of each other. A comparator 14 compares the signal from the counter 12 with the set output corresponding to the sampling period of the prescribed commercial AC from a setter 16 and generates a desired sampling period TS of the set commercial frequency out of plural commercial ACs.
Patent JP-S61239344-A (JP)
Title: I/o simulator
Inventor: SATO SHIGEJI
IPC: G06F11/26
Filed: 1985-04-16
Abstract: PURPOSE:To simulate a control program under a condition which is very close to the actual condition, by executing a prescribed process when the count value of a time counting means becomes a value corresponding to time information in accordance with a prescribed command. CONSTITUTION:When a program controlling section 10 makes access to an I/O control executing section 12 aiming at a special I/O controlling program section 14, a cycle counter 3 is counted up in accordance with the machine cycle of instruction execution. The I/O control executing section 12 processes the responding time or the time for making the next operation of a device to be simulated, such as virtual device, function circuit, etc., by referring to the column of the count value of the cycle counter 3 in a data table 20 when the program process of the special I/O controlling program section 14 is executed and stops actual I/O operation, etc., by making waiting operations until the cycle counter 3 indicates the value, and then, realizes data implementation or data input-output operations.
Patent JP-H0593872-A (JP)
Title: Preparation and production thereof
Inventor: OZAKI HIROBUMI
IPC: G02B21/34
Filed: 1991-01-22
Abstract: PURPOSE:To obtain the prepn. which obviates the generation of erroneous recognition and error in decision of a specimen by applying a low-viscosity liquid of a specific UV curing resin liquid resin on slide glass stuck with the sample and irradiating this soln. with UV rays and the process for production thereof. CONSTITUTION:This prepn. is produced by applying the low-viscosity soln. of the UV curing resin liquid of an acrylic or epoxy system essentially consisting of a monomer or oligomer component is applied on the slide glass 2 stuck with the sample 1 and irradiating the soln. with the UV rays. While a spray coating or screen method or the like is used as the method of coating the slide glass 2 by using the UV curing resin liquid 3, an immersion method of immersing the slide glass 2 with the dyed sample (specimen) in a container contg. the UV curing resin liquid I and pulling up the slide glass is more preferable. The intrusion of air is lessened and since the front face of the slide glass 2 is the adhesive strength is high and peeling is substantially prevented according to this method. In addition, the durability of the slide glass itself is improved and the generation of the erroneous recognition and the error in the decision of the specimen is obviated.
Patent JP-H11284028-A (JP)
Title: Bonding method and its device
Inventor: IGUCHI TOMOHIRO
IPC: H01L21/603
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain enough connection strength and keep a compression bump shape almost circular by press bonding a bump electrode to an electrode of a substrate, and applying ultrasonic wave to a compression part from a plurality of directions. SOLUTION: A control signal SD is applied from a bonding control part 40 to each of a first ultrasonic oscillator 20a and a second ultrasonic oscillator immediately before a gold bump is brought into contact with an electrode. The ultrasonic oscillator 20a and a second ultrasonic oscillator are oscillated for 400 m seconds at oscillation frequency of 60 to 110 Hz, for example. Ultrasonic vibration in two directions orthogonal to each other is applied to a contact part of a heated gold bump and an electrode, and an oxide film interposed between a gold bump and an electrode is entirely removed. Accordingly, both of them combine firmly each other. Thereby, enough junction strength can be obtained and furthermore, a pressure bonded bump shape can be kept almost circular.
Patent JP-H04293248-A (JP)
Title: Polarity mark recognition system
Inventor: IMAIZUMI HIROSHI
IPC: H01L23/00
Filed: 1991-03-22
Abstract: PURPOSE:To enable the polarity mark to be exactly recognized by a method wherein an object to be inspected is obliquely irradiated with a light emitted from a light source so that the shadow cast in a dent of said object may be recognizing with an oblique camera positioned on the like making a diagonal angle with irradiation angle. CONSTITUTION:When an object 1 to be inspected is obliquely irradiated with the light emitted from an oblique light source 4, an oblique camera 11 detects the reflected light 12 from said object 1. At the time, a shadow 1b is cast in a dent 3 of said object 1 so that the reflected light 12 from the shadow 13 part may be dimmer than that from the other part. Accordingly, a picture image processor 8 can detect the intensity of the reflected light 12 thereby enabling the recognized picture image 10 to be displayed on a displayer 9. Through these procedures, the shadow 13 i.e., the polarity mark 13 can be exactly recognized according to the shape and position of the recognized picture image 10.
Patent JP-H11285187-A (JP)
Title: Method for fixing magnet in permanent magnet synchronous motor
Inventor: MIURA TSUKASA
IPC: H02K1/27
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To increase motor output torque through minimization of the gap in the direction of a q-axis in a revolving field-type permanent-magnet synchronous motor having field poles of reverse salient pole type. SOLUTION: Surface stuck-type permanent magnets 2, arranged and divided into each pole of a rotor core 1 are grouped into magnet pairs by two pieces which are symmetrically positioned with respect to the rotor shaft, and every two permanent magnets in pair are tied up in the axial direction with the rotor shaft in-between with a binding wire 3 which has electrically insulating covering. Thus it is unnecessary to form a space for insertion of the binding wire for fixing the permanent magnets in a gap in a q-axis of the rotor, and the output torque of the motor can be increased through the minimization of the gap.
Patent JP-S6134972-A (JP)
Inventor: NIIRU FUREDERITSUKU GAADONAA
IPC: H01L23/485
Filed: 1985-04-16
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-S567906-A (JP)
Title: Combustion device
Inventor: MIZUKAMI HARUNOBU
IPC: F23D5/02
Filed: 1979-06-27
Abstract: PURPOSE: To enable to burn a flame at a normal position of a flame retaining board all the times even though a combustion amount is changed by a method wherein an air chamber having an air amount regulating means at an upstream side of the flame retaining board is provided.  
     CONSTITUTION: When a damper 32 is opened to feed air to an air chamber 29 through a feeding pipe 31 and the air is blown off against a flame retaining board 22 from a flame controlling air port 30, mixture gas existing at a portion where the air is being blown off is excluded and the air alone is passed through the flame retaining board 22 at this portion, thereby, an air layer 43 is formed within a flame 41. According to this system, the area, through which the mixture is passing through the flame retaining board 22, may be changed by a method wherein the area of the part of the flame retaining board 22, through which air alone is passing, is changed by varying an amount of the blowing off air at the flame controlling air port 30. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11282461-A (JP)
Title: Communication device and method, and medium on which program is recorded
Inventor: KIKUCHI TAKESHI
IPC: G10H1/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To increase reliability of timing information at the time of communicating timing information by arranging a time difference detection means to detect a time difference between a 1st timing information and a 2nd temporal information, and a correction means to correct the timing information generated by a timing information generation means according to a prescribed time difference or longer. SOLUTION: A server transmits a packet P1 containing a time-stamped record of 15 minutes to a client after the lapse of 15 minutes. The client compares time-stamped records of both with each other at the time of receiving the packet P1, and confirms that own time-stamped record is advanced by 300 msec. Namely, the time-stamped record of the client is 300 msec. more advanced than the one of the server at a time T1. Then, the client starts correction processing of the time-stamped record at the time of recognizing that own time-stamped records have advanced, for instance, 300 msec. or longer by more than the number of a fixed data. In this case, the deviation of the time-stamped record should not be corrected at a stretch, but corrected three times by taking about 15 seconds by 100 msec.
Patent JP-H0334243-A (JP)
Title: Titanium carbide film of bearing part
Inventor: KAMURESHIYUWAA UPADOHIYA
IPC: H01J35/10
Filed: 1990-03-30
Abstract: PURPOSE: To reduce wear between a bearing holder and an anode stem by providing a ceramic material coating made of specified material on the outer face of the bearing holder into which a bearing supporting an anode shaft in an X-ray tube is fitted and which is free in sliding. CONSTITUTION: A front portion bearing and a rear portion bearing 28 supporting an anode rotation shaft in an X-ray tube are fitted into the bearing sleeve 36 of a bearing holder 16 which is free in sliding in the shaft direction of a hollow cylinder anode stem. A coating 40 of ceramic material which is material selected out of a group composed of hafnium carbide, titanium carbide, and zirconium carbide is provided on the sliding portion outer periphery of the holder 16. By the ceramic material coating having a small coefficient of sliding friction, wear between the bearing holder and the anode stem is suppressed to be minimum.
Patent JP-S63245710-A (JP)
Title: Display selection and input system
Inventor: ONO REIKO
IPC: G06F3/02
Filed: 1987-04-01
Abstract: PURPOSE:To make data input work efficient by predicting the whole image of data to be inputted from a part of input data. CONSTITUTION:Alphabets 'A', 'D' e.g., are successively inputted from a keyboard 1. A control program 2 regards 'AD' as data for predicting the whole image of the data based on a previously determined key input. Then, the program retrieves data, e.g., 'ADD' and 'ADDRESS', having 'AD' as a part of the data out of data registered in a storage device 3 and displays the retrieved data on a display 4. When the data aimed by a user are 'ADDRESS', 'ADDRESS' displayed on a display 4 is selected. The control program 2 decides the contents of the display as the data inputted from the keyboard 1.
Patent JP-H02260800-A (JP)
Title: Stereophonic sound reproducing device
Inventor: MURAMATSU YASUHIRO
IPC: H04S1/00
Filed: 1989-03-30
Abstract: PURPOSE:To obtain a substantial spread of sound even when a listener changes its listening position by setting a listening point obtaining optimum cancelling effect against crosstalk for plural positions. CONSTITUTION:A high speed switching gate 13 consists of a microcomputer and when a command to move a listening point is given, the microcomputer uses a data stored in advance to control delay time switching circuits 14, 15. The delay, time of delay circuits 6A, 9A is switched continuously corresponding to each point in the changeover of the delay time so that the arrival time of a cancel signal and a crosstalk signal is matched in several points b, c, b',c' when a listener moves from a center position 0. Then the listening point is moved at a high speed in the order of, e.g. 0 b c b 0 b' c' 0. Thus, number of the listening points is increased.
Patent JP-H02261708-A (JP)
Title: Driving roller with driving force transferring automatic on-off mechanism available for live roller conveyor
Inventor: OKIMUNE KATSUTO
IPC: F16D43/02
Filed: 1989-03-31
Abstract: PURPOSE:To smooth and simplify the operation of carrying in-out and positioning by attaching a conveying roller to a drive shaft free of rotation around a shaft, installing an engaged step part in an inner circumference of one end of the roller, while operating a claw body with an effector unified with the drive shaft being driven by a proper method, and making it so as to be engaged with the engaged step part. CONSTITUTION:When an effector 10 is rotated in an f3 direction by an unillustrated chain via sprocket 13, a cylindrical support 15 is regulated in its rotation by resistance action with a holding ring body 23, and the effector 10 relatively rotates to a drive shaft 5 and a hole in the f3 direction with the cylindrical support 15. With this rotation, a cam part 14a is relatively displaced to claw bodies 19, 20, and its engaged step part 19 is engaged with an engaged step part 9a of a conveyor roller 6, rotating this conveyor roller 6 in the f3 direction, and a conveyed material is transferred in the specified direction. When reversing, it is conveyed in the reverse direction likewise. With this constitution, carrying in-out and position operation become simplified and smoothed.
Patent JP-H10249253-A (JP)
Title: Replenishable spray
Inventor: MIYAGI YOSHIO
IPC: B05B11/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To effectively use resources by making a liquid cartridge to be filled with a liquid and a gas cartridge replaceable and make spraying valves and containers reusable at the time when a liquid and a gas in sprays are used up. SOLUTION: A route is opened by pushing a nozzle 10, a spraying valve 11 to spray an atomize liquid 21 is installed, and a mixing part 12 to mix a high pressure gas 31 and the liquid 21 and atomize the resultant mixture is installed. Moreover, a liquid cartridge 2 filled with the liquid 21 and a gas cartridge 3 filled with the high pressure gas 31 are installed in a liquid supply pipe 12 to supply the liquid 21 to the mixing part 12 and a gas supply pipe 14 to supply the gas 31 to the mixing part 12, respectively, in detachable and changeable manner. At the time when he liquid 21 and the gas 31 are used up, a cover 16 of a container 15 is opened and the liquid cartridge 2 is pulled out of a liquid supply pipe 13 and exchanged with a new liquid cartridge 2 and the gas cartridge 3 is pulled out of the gas supply pipe 14 and replaced with a new gas cartridge 3.
Patent JP-H06284495-A (JP)
Title: Acoustic diaphragm and its production
Inventor: KISHIGAMI JUN
IPC: D21H11/00
Filed: 1993-04-08
Abstract: PURPOSE:To provide the acoustic diaphragm which has an excellent attenuating capability and a high strength correspondingly to a woofer. CONSTITUTION:The surface weight of the acoustic diaphragm with bacterial cellulose as a principal part is set to 2mg/cm<2>, and bacterial cellulose 5 as disaggregated liquid is dried in vacuum by a vacuum drier where a vacuum bell jar 2 is arranged on a base 1, to produce the acoustic diaphragm. Or bacterial cellulose 5 may be dried in vacuum after being made into paper by a filter 4. It is desirable that the degree of vacuum for vacuum drying is 13.3kPa or lower.
Patent JP-S62237161-A (JP)
Inventor: BECKER WILLI
IPC: B41F13/00
Filed: 1987-04-04
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-S5417210-A (JP)
Title: Position detecting system
Inventor: OKUYAMA MASASHI
IPC: B61L3/08
Filed: 1977-07-08
Abstract: PURPOSE: To provide a position detecting system, capable of detecting position of vehicle or train correctly, by arranging two loop wire on the opposite sides of a position detecting point, and detecting the change in frequencies received by antenna on the vehicle at the boundary of the two loops, by use of discriminator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03281099-A (JP)
Title: Washing and dehydrating device for screen cake
Inventor: ISHIGAKI EIICHI
IPC: B01D29/25
Filed: 1990-03-29
Abstract: PURPOSE:To allow continuous treatments and operations by supporting a feed shaft in a freely rotatable screen drum, extending the small-diameter part of the feed shaft to the bottom of a raw material feeding hopper provided on this drum and providing a washing water supply path in the small-diameter part and washing nozzles around the screen drum. CONSTITUTION:The cone-shaped feed shaft 6 wound with feed vanes 7 in proximity to the freely rotatably and horizontally installed screen drum on the peripheral surface is supported in this screen drum 1. The raw material feeding hopper 8 is provided successively to the screen drum 1 on the small-diameter side of the feed shaft 6. The feed shaft 6 is extended in the bottom part thereof. The washing water supply path 9 provided in the small-diameter part is opened within the inlet part of the screen drum 1. Further, the washing nozzles 11a are provided to face the rotating periphery of the screen drum 1. The simultaneous treatment of the cake contg. sludge is executed in this way.
Patent JP-H07272777-A (JP)
Title: Cable end grounding member
Inventor: HASEGAWA HISAYA
IPC: H02G15/00
Filed: 1994-03-29
Abstract: PURPOSE:To provide a grounding member wherein an operation can be performed from the same direction by decreasing a part protruded to the outside as a whole. CONSTITUTION:A band 6, when it is wound to the periphery of a cable end part 2, is firmly fastened by rotating a band fastening screw 12 of a fastening housing 11. To this band 6, a grounding screw 14 is fixed so as to be directed in the same direction to the band fastening screw 12. In both the band fastening screw 12 and the grounding screw 14, in the case of fastening operation an operating part, applying a screw driver or the like, faces a direction of a prescribed surface 20 opposed to each other to the cable end part 2. Further, the operating part is suppported so as to prevent it from protruding from the prescribed surface 20.
Patent JP-S566493-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: FUKUDA HIROKAZU
IPC: H01L31/18
Filed: 1979-06-27
Abstract: PURPOSE:To remove the residual adhesive from the surface of a multiple elements semiconductor thin layer without affecting th substrate or the like by etching the  surface of the thin layer with a mixture solution of acetic acid and hydrogen peroxide once. CONSTITUTION:Pb1-xSnxTe crystalline layer containing different composition is formed as a buffer layer 2, an active layer 3 and a top layer 4 on a PbTe substrate 1 by a liquid phase epitaxial method. Thereafter, an etching solution containing acetic acid (containing 99% of CH3COOH) and hydrogen peroxide (containing 35% of H2O2) at 1:1 of volumetric ratio as mixed and heated at 40 deg.C is used to etch the surface of the top layer 4 of the substrate 1 for approx. 5-10min, and the layer 4 is then rinsed with water.
Patent JP-S6177584-A (JP)
Inventor: GUREGORII JIEE MARIYAA
IPC: B62B17/04
Filed: 1985-04-19
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-H08279537-A (JP)
Title: Bonding device
Inventor: SATO TSUYOSHI
IPC: H01L21/607
Filed: 1995-04-07
Abstract: PURPOSE: To provide a bonding device, which can effectively prevent the oscillation of a driving system even in the case where the oscillation frequency of this driving system is shifted. CONSTITUTION: The oscillation frequency of a driving motor 15, which drive a bonding tool, is always monitored by using an FET 25 and in the case where this oscillation frequency is shifted, the setting of a programmable filter 24 incorporated in a speed feedback loop for feedback control is changed by the command of a filter control part 26 and the component of the oscilation frequency is made to attenuate from the detection signal of a speed detecting sensor 21.
Patent JP-S61242642-A (JP)
Title: Composite honeycomb catalytic material
Inventor: YAGI JUN
IPC: B01J35/06
Filed: 1985-04-18
Abstract: PURPOSE:To reduce the decrease of the effective area of a catalyst and to obtain a reacting excellent in the efficiency by making a ceramic paper sheet which is manufactured with an inorganic fiber together with a binder a supporting carrier, laminating and winding a deposition paper sheet deposited with the mutually different catalytic materials. CONSTITUTION:In relation to a composite honeycomb catalytic material for making the plural harmful components contained in an exhaust gas harmless and removing these, the ceramic paper sheets 1 manufactured with an inorganic fiber together with a binder are made to a supporting carrier and if necessary, these are molded in an optional shape such as the corrugations. Thereafter a catalyst having a honeycomb-shaped monolithic structure is made by laminating and winding the several catalyst deposition paper sheets 2 deposited with the mutually different catalytic materials. By such a way, the large parts of the catalyst can be brought into contact with the gaseous reactive material through the narrow holes and the decrease of the effective area of the catalyst due to the joining material is minimized.
Patent JP-S58208462-A (JP)
Inventor: RICHIYAADO II SHIYUNOORU
IPC: D07B7/00
Filed: 1983-05-13
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-S6042408-A (JP)
Title: Manufacture of vinyl chloride polymer
Inventor: ROOBERUTO KORUSUCHIYAN TSUITO
IPC: C08F14/06
Filed: 1984-04-26
Abstract: The invention relates to a process for preparing vinyl chloride polymers by suspension polymerization in a polymerization reactor of vinyl chloride, optionally in combination with at most 30% (wt) of one or more monomers copolymerizable therewith, monomer-soluble, radical-forming initiators and optionally in the presence of primary suspending agents. The improvement comprises the addition of 0.01 - 0.5 part by weight of at least one polyvinyl ester with an average degree of solvolysis lower than 70 moles % per 100 parts by weight of the starting monomer to the polymerization reactor before or during this polymerization, which polyvinyl ester is chosen from the polymeric vinyl esters of aliphatic and/or aromatic carboxylic acids with 3 - 20 C-atoms per molecule.
Patent JP-H11281927-A (JP)
Title: Stereoscopic display device
Inventor: ITO TAKESHI
IPC: G02B27/22
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the size, especially, the depth of a picture display device capable of stereoscopic display by real color display and multi-visual point picture (the parallax number is at least two) display. SOLUTION: This device is provided with a field emission light source (FED) 10 where many field emission elements formed to <=100 μm are arranged in one picture element. Light modulated in accordance with a picture signal from the FED 10 is converted to parallel rays by an optical system like a micro-lens and is converted to light having directivity by a diffraction grating or a holographic optical element(HOE) 22, thereby generating a multi-visual point picture.