baber/WOPTO huggingface dataset:
Patent JP-2001085897-A (JP)
Title: Working apparatus of electronic component
Inventor: NOMURA HIROMITSU
IPC: H05K13/04
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a working apparatus of an electronic component which can manufacture a quasi-SMD (electronic component for surface mount device) excellent in workability and solder bonding property with high mass productivity by working a lead wire of an IMD (electronic component for insertion mounting). SOLUTION: This working apparatus comprises a lower tooth 11 which has a recess in which an IMD body 21 is fitted at the center and step-difference parts conformable to a bent shape of a lead wire on both sides of the recessed part, a first upper tooth 12 which has a recess corresponding to the recess of the lower tooth 11 and is used for pinching the IMD, a pair of second upper teeth 13 which are arranged on both sides of the first upper tooth 12 and are used for bending, smashing and cutting the lead wire, a pair of guides 14, an upper teeth driving mechanism 15, and a spring 16. The first upper tooth 12 and second upper teeth 13 are vertically driven along the guides 14 with the upper teeth driving mechanism 15. The first upper tooth 12 is movably held along the second upper teeth 13. Pressing pressure for pinching the IMD is controlled with the spring 16.
Patent JP-H03122852-A (JP)
Title: Magneto-optical recording medium
Inventor: ITO MASAKI
IPC: G11B11/10
Filed: 1989-10-06
Abstract: PURPOSE:To improve weatherability and to prevent peeling of a silicon nitride protective layer from a substrate by providing a peeling-preventive layer between the substrate and the protective layer. CONSTITUTION:The medium consists of a substrate 1, amorphous recording layer 2 of rare earth-transition metal and iron transition metal, silicon nitride protective layers 3,4 and peeling-preventive layer 5 of lower oxide of Co. The peeling-preventive layer 5 of Co-lower oxide is formed between the substrate 1 and the silicon nitride protective layer 3, and has good adhesion strength both to the synthetic resin substrate and to silicon nitride. Thus, peeling caused by dimensional changes of the substrate due to variation of temp. or humidity can be avoided. The obtd. medium has good weatherability without suffering from peeling.
Patent JP-2001078879-A (JP)
Title: Curtain rail and gliding body for curtain rail
Inventor: AIHARA SUEKICHI
IPC: A47H1/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a wooden curtain rail which is relatively simple in constitution and consists of a fresh constitute to make wooden ring runners smoothly movable and a gliding body for curtain rail. SOLUTION: A wooden pole 1 mounted nearly horizontally exists near the upper part of an opening part of a living space and the plural wooden ring runners 2 freely movably fitted to the wooden pole 1 are combined. In such a case, the top surface part of the wooden pole 1 is provided with at least one gliding body 4 which is continuous in a longitudinal direction.
Patent JP-H11101196-A (JP)
Title: Compressor stall predetecting method
Inventor: TAHARA NOBUYUKI
IPC: F02C7/057
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To detect a stall limit in advance by providing a sensor for detecting flow velocity or total pressure, directly behind a rotor blade, and detecting the stall limit from the waveform of sensor output. SOLUTION: A rotor blade 15 consists of a plurality of blades, and outlet air of the rotor blade 15 brings with it periodic flow velocity or pressure change blade by blade in one rotation of the rotor blade, and a sensor 16 detects this flow velocity or total pressure change with the lapse of time. This sensor 16 detects the flow velocity or total pressure of air compressed by the rotor blade 15. A stall limit is detected from the output waveform of the sensor 16, and before the generation of a part span stall, a solenoid valve 18 is opened to blow off air toward the rotor blade 15 from an air jet nozzle 17. The stall limit can therefore be detected in advance by observing flow velocity or total pressure change at the outlet of the rotor blade 15.
Patent JP-2000086804-A (JP)
Title: Preparation of foamable, methyl methacrylate resin particle
Inventor: SAKAMOTO TAKASHI
IPC: C08F20/14
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide foamable methyl methacrylate resin particles having a large particle dia. of about 400 μm or more which can be easily impregnated with a foaming agent and is reduced in venting of gases trapped therein. SOLUTION: A preparative process for methyl methacrylate resin particles by suspension-polymerization of a monomer contg. methyl methacrylate as a main component in an aq. medium which is characterized by starting the polymerization in an aq. medium contg. a suspension stabilizer comprising an anionic, water-soluble polymer and a 1-10 wt.% concn., based on the aq. medium, of disodium hydrogen phosphate and by adding a suspension stabilizer comprising a nonionic, water-soluble polymer at a time when the polymerization rate becomes 40-80%, with adding an easily volatile foaming agent during the polymerization and impregnating the resin obtained by the suspension polymerization with the foaming agent.
Patent JP-H02106972-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJIMOTO TAKATOSHI
IPC: H01L29/423
Filed: 1988-10-17
Abstract: PURPOSE:To form a wiring material (such as aluminum) easily onto polycrystalline silicon, and to lower resistance value by growing a nitride film onto polycrystalline silicon and selectively oxidizing the whole. CONSTITUTION:An oxide film 2 is grown onto a silicon substrate 1, polycrystalline silicon 3 is grown onto the oxide film 2, and a nitride film 4 is grown. The polycrystalline silicon 3 and the nitride film 4 are patterned simultaneously and oxidized selectively. The nitride film 4 is removed, and aluminum 6 grown and patterned.
Patent JP-H07182693-A (JP)
Title: Optical recording medium and its manufacture
Inventor: KURODA MIKIYA
IPC: G11B7/2403
Filed: 1994-09-30
Abstract: PURPOSE:To obtain an optical disk having a mask layer adapted for high density recording/reproducing. CONSTITUTION:A ROM optical disk 1 and a recordable optical disk 11 respectively have mask layers 3 for reducing effective spot diameter of a laser light emitted from below a light transmission board 2 on the light transmission boards 2, 12. Since the layer 3 is formed of a thermochromic material in which optical transmission factor is varied only with electron donative coloring compound and electron accepting developer without using plasticizably polarizable compound, its color developing density is high, and even if the film is thin, sufficient mask effect is performed. The developer uses organic compound having electron accepting developing function and color erasing function due to temperature rise. Further, the layer 3 is formed in a uniform thickness on an uneven surface of the board 2 by a vacuum vapor depositing method.
Patent JP-H08214071-A (JP)
Title: Method for telecommunication connection and apparatus therefor
Inventor: KURISUTOFUUGEORUKU GIYUNTERU
IPC: H04W84/10
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a universal telecommunication system with respect to individual persons. SOLUTION: In a method for performing telecommunication connection between a caller which originates a call from first terminal equipment 1 and a callee carrying a mobile call signal device 5, data are transmitted to second terminal equipment 6 from the signal device 5 when the receiver of the terminal equipment 6 is picked up or started and the telecommunication connection between the first and second terminal equipment 1 and 6 is performed based on the data. The terminal equipment 1 and 6 can be telephone systems, mobile telephone systems, telefax equipment, electronic mail, TV telephone systems, etc. The signal device 5 is integrated with a wrist watch as much as possible. The signal device 5 is constituted so that the energy consumption of its circuit may be minimized.  A subscriber can be found by always using the same number regardless of the staying location even when the subscriber does not carry a radio telephone set with him. The subscriber can be found by only picking up or starting the nearest equipment of the telecommunication system for connecting the subscriber to the caller.
Patent JP-H10108185-A (JP)
Title: Image codec, coding controller, decoding controller, coding/decoding method, and coding method and decoding method
Inventor: KOBAYASHI MITSUGI
IPC: H04N19/119
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide the image CODEC,(coder.decoder) where deterioration in image quality in the case of dubbing is prevented against a shifted phase of an input signal. SOLUTION: An input phase shift information detection means 11 detects input phase shift information of a received digital image signal. A processing block division generating means 12 generates a processing block from a digital image signal based on the input phase shift information. A coding means 13 applies coding compression to the processing block to provide an output of a compressed stream. A synthetic compression stream transmission control means 14 synthesizes the input phase shift information with the compressed stream to send the synthetic compressed stream. A synthetic compression stream reception control means 21 separates the input phase shift information and the compressed stream. A decoding means 22 decodes the compressed stream to output decoded data. A processing block release means 23 releases a processing block from the decoded data.
Patent JP-S63126721-A (JP)
Inventor: ANTERO MAAKIRAAKUSO
IPC: B29C53/40
Filed: 1986-11-05
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-H04137063-A (JP)
Title: Kana/kanji converter
Inventor: HAMADA AKIRA
IPC: G06F17/22
Filed: 1990-09-27
Abstract: PURPOSE:To improve conversion accuracy and to facilitate an input operation by making a word used in the same field into groups for the narrow-down of a candidate by the relation of substantives versus declinable word by common high-order concept. CONSTITUTION:A large number of words including a KANJI(Chinese character) are stored in a dictionary means 11 with its reading information, and each stored word used in the same field is made into groups. When a KANA(Japanese syllabary) character string is inputted from an input means 12, the KANA character string is stored in a storage means 13, and a stored KANA character string is analyzed by a retrieval means 14, and is paragraphed in unit of clause, and the candidate of the word to be converted included in each clause is retrieved from the dictionary means 11. The KANA character string in which the word of the group common to the word included in each clause is stored in the storage means 13 from the candidate of the word retrieved by a conversion means 15 preferentially is converted to a KANJI/KANA mixed text. In such a way, it is possible to improve the conversion accuracy by narrowing down the candidate in KANA/KANJI conversion by handling the word made into the groups preferentially in the case of apposition, etc.
Patent JP-H02108710-A (JP)
Title: Device for lulling wave by network of skeleton aggregate float
Inventor: SUGITO TSUNEO
IPC: E02B3/06
Filed: 1988-10-18
Abstract: PURPOSE:To expand a water area to be utilized by fixing a skeleton molding of a network or the like of light specific gravity synthetic resin under water to lull waves with the skeleton aggregate fixed to receive waves on the interior water surface and restrain the effect of wave forces on the inside water area. CONSTITUTION:Networks 3 or the like of skeleton moldings made of synthetic resin of 1 or less specific gravity synthetic resin and having at least 90% of voids and 35-90m<2> specific surface area per 1m<3> are bundled as an aggregate having buoyancy and fixedly dumped under water, sea or the like. The skeleton aggregate 2 is fixed to a certain water level under water to reduce waves of long wave length compared with wave force or the like received on water surface and pass waves having shorter wave length. The skeleton aggregates 2 fixed to the interior are supported by the aggregate under water to be fixedly combined in the form receiving waves on the water surface, while waves overriding a wave lulling bank of flat at the frond face are there reduced. Thus, the effect of wave force on the water area on the inner surface can be restrained to provide wide water area to be utilized.
Patent JP-2001085384-A (JP)
Title: Removing method for metal residue
Inventor: YAGI HIDEAKI
IPC: H01L21/304
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To entirely remove an etching product sticking to a metal wiring and a metal residue such as Cu by continuously processing with two kinds of remover liquids whose chemical component is different. SOLUTION: After forming a metal wiring of micro pattern on an Si substrate by dry-etching, the Si substrate surface with the metal wiring formed is processed in a first remover liquid to remove a dry etching product 31. A metal residue 32 sticks to the metal wiring during the process. As the first remover liquid, a liquid containing ammonium fluoride, about 1 wt.% preferred, is used as an example. Then a second remover liquid is used for process to remove the metal residue 32. By the process, the metal residue 32 such as Cu sticking to the metal wiring is entirely removed. As the second remover liquid, a liquid containing hydroxylamine is used as an example.
Patent JP-S63116822-A (JP)
Title: Molding equipment using mold
Inventor: YOSHIOKA KENICHIRO
IPC: B29C45/00
Filed: 1986-11-06
Abstract: PURPOSE:To automate a molding machine inclusive of the feed of a mold in a molding machine area, by providing an arrangement truck running in the molding machine area and arranging a reversal machine between the molding machine area and a mold maintenance area. CONSTITUTION:In a molding machine automatic operation area C, two horizontal injection molding machines 15 and two preparatory temp. control stations are arranged on one side thereof so as to interpose the arrangement truck 10 running in said area C therebetween and a stocker 6 storing a mold is arranged on the other side thereof and the replacement of the molds of the horizontal injection molding machine is performed through the arrangement truck 10. A reversal machine 30 is provided between the molding machine automatic operation area C and the mold maintenance area A adjacent thereto and, when each mold is delivered between the arrangement truck 10 arranged in the molding machine automatic operation area C and the feed truck 20 running in the mold maintenance area A, the posture of the mold is changed by the reversal machine 30. The feed truck 20 allows crane yards to communicate and the hooking work of a crane is performed on the feed truck 20.
Patent JP-H01108417-A (JP)
Title: Overload clutch
Inventor: FUJII SHUNJI
IPC: F16D7/08
Filed: 1987-10-20
Abstract: PURPOSE:To prevent a relative positional shift of a hub driven plate by forming an inclined part in a pressure plate so that a holding and piercing part of a torque transmitting element is formed in a V-like shape while a holding bottom part has a V-like groove. CONSTITUTION:An inclined part 31 in a pressure plate 30 presses a ball 15 so as to produce force components P, F by which a ball 15 is pushed into a V-like part in a cut-out 14 and a V-like groove in a ball holding bottom part 18, and accordingly the ball 15 is supported being made into two-point-contact with the grooves during transmission of torque. Upon overload, the ball 15 comes out from the V-like groove in the ball holding bottom part 18, overcoming the force component P in the inclined part 31, and shifts onto a flat part in a driven plate 17 so as to relieve an overload. Accordingly, since the ball 15 is pressed being always made in the two-point-contact condition without being loosely fitted in the V-like part of the cut-out 14, the ball 15 is normally held at a constant position relative to the cut-out 14, thereby it is possible to prevent a relative positional shift between a hub 10 and the driven plate 17.
Patent JP-H01106939-A (JP)
Title: Control device for learning of internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/00
Filed: 1987-10-20
Abstract: PURPOSE:To improve learning speed by dividing the deviation of a correction factor from its reference value due to feedback control into factors caused by a fuel injection valve, an airflow meter, etc. based on the changing speed of the deviation and learning same. CONSTITUTION:The detected values of an airflow meter 13, a crank angle sensor 14, a water temperature sensor 15, an O2 sensor 16, etc. are inputted into a control unit 12 to operatingly control the valve opening time of a fuel injection valve 6. When an engine speed and a basic fuel injection quantity are below defined values, the control unit 12 carries out the feedback control of an air-fuel ratio based on the detected value of the O2 sensor 16 and stores the deviation of a correction factor at that time from its reference value. This deviation is divided into one caused by the characteristic of the fuel injection valve 6 and one caused by the characteristic of the airflow meter based on the changing speed of the deviation from the last-time value and renewed for each learning zone.
Patent JP-S62115010-A (JP)
Inventor: HANSU FUUBAA
IPC: C09J167/00
Filed: 1986-11-06
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-S63105400-A (JP)
Inventor: HAUERUZU DEBITSUDO REIMONDO
IPC: F28F9/04
Filed: 1987-10-20
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-S63117981-A (JP)
Inventor: MIZOGUCHI KYOKO
IPC: C04B41/81
Filed: 1986-11-04
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-2000094153-A (JP)
Title: Resistance welding equipment and its electrode unit
Inventor: ASAI TADAHARU
IPC: B23K11/36
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce the labor and the time in changing a lot by providing a die set (an electrode unit) capable of changing the lot like a cassette according to each welding mode even when not only the work shape but also the welding mode is changed. SOLUTION: A die set 10 provided with welding heads 40, 60 (first and second electrodes) to be matched with the shape and welding position of a work, jig bases 70, etc., is set to a welding equipment 1. An upper die 30 and a lower die 32 of the die set 10 are fixed to an upper die support plate of the welding equipment 1 and a lower die support plate on a bed, respectively, to form current passages to run the welding current to the welding beads 40, 60, respectively. The upper die 30 is guided by right and left guide bushes 38 and a guide post 52, and attached/detached to/from the lower die 32, and the work placed on the jig bases 70 is held between the welding beads 40, 60, and welded.
Patent JP-H0679345-A (JP)
Title: Manufacture of bar with fin
Inventor: INUI KENICHI
IPC: B21C37/00
Filed: 1992-09-04
Abstract: PURPOSE:To easily work long and narrow fins with high density by working many fins on one face of the bar, superposing two worked bars so as to engage the fins on the faces of bars with each other, plastically pressing the bars in the breadthwise direction and separating the bars after pressing. CONSTITUTION:A flat bar is fed between a grooved roll formed with plural grooves on its outer circumference and a manually operated sliding roll having a smooth outer circumference and the bar is worked to be a bar with fin by forming many fins on one face of the bar. Two bars with fin are superposed so as to engage the fins on the faces of bars with each other to be a composite body 15. The composite body 15 is fed into a part surrounded by rolling rolls 30a and 30b arranged in parallel with each other and press rolls 31a and 31b having axes orthogonally crossing with the axes of the rolling rolls 30a and 30b and arranged in parallel with each other. While the thickness direction of the composite body 15 is restrained, the composite body 15 is pressed in the width direction by the rolling rolls 30a and 30b to deformed and the bars with fin are obtained by separating the pressed composite body 15.
Patent JP-H0574360-A (JP)
Title: High voltage power source device
Inventor: SHINODA MINORU
IPC: H01J23/34
Filed: 1991-09-13
Abstract: PURPOSE:To regularly keep cathode voltage value every pulse load starting time constant in a power source device for generating high voltage required to operate a TWT (traveling-wave tube) the period and load rate of which are changed. CONSTITUTION:A reactor 24 is provided on the cathode line of TWT 13 to detect the discharge quantities of energy accumulating capacitors 11, 12 at the time of pulse load, a transistor 22 is turned on by the time according to this at the time of pulse stoppage to supply a compensating voltage corresponding to the fluctuating portion of cathode voltage to the capacitor 12 by a compensating power source 21.
Patent JP-H07121712-A (JP)
Title: Fingerprint matching device
Inventor: HARA MASANORI
IPC: G06T7/00
Filed: 1993-10-21
Abstract: PURPOSE:To shorten matching time by switching a matching method corresponding to the quality of fingerprint data in a fingerprint matching device. CONSTITUTION:This device is composed of a feature extracting means 32 for extracting features required for matching from a fingerprint image given by a fingerprint image input part 1, a quality extracting means 33 for judging and extracting the quality of the fingerprint image, a fingerprint database part 34 for registering the feature data extracted by the feature extracting means 32 and the quality data extracted by the quality extracting means 33 with a register number given by a register number input part 2 as a retrieval key, a matching method dictionary 35 stored with plural matching methods corresponding to the fingerprint quality, a matching means 36 for matching the feature data of the input fingerprint extracted by the feature extracting means 32 with the feature data registered on the fingerprint database part 34, and a control part 31 for controlling the respective parts of a data processor 3.
Patent JP-H06118218-A (JP)
Title: Manufacture of space section light absorbing substrate
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1335
Filed: 1992-10-01
Abstract: PURPOSE:To manufacture a space section light absorbing substrate capable of being processed in simple processes and having no problem on heat resistance at a low cost. CONSTITUTION:A space section light absorbing substrate is manufactured in the process forming a bis-benzene transition metal complex layer or a bis- cyclopentadienyl transition metal complex layer 5 on the space section 4 of a substrate 1 and in the process oxidizing it to form the oxide layer 6 of the transition metal. The transition metal complex is oxidized in the substrate 1 for a display device, a light absorbing layer is concurrently formed in a side etch section, and the contrast is increased.
Patent JP-H07116341-A (JP)
Title: Drive game device
Inventor: MIYAZAKI KOUKI
IPC: A63F13/26
Filed: 1993-10-21
Abstract: PURPOSE:To provide a small drive game device excellent in realism by giving a floating feeling. CONSTITUTION:A box 1 is provided therein with a driver's seat 2 and display section 3. The display section is provided with a first display 3a on the wall surface of a front surface of the driver's seat 2 and a second display 3b on the front floor surface of the driver's seat 2 on player's feet at a predetermined angle to the first display 3a. The picture image showing the front face of the player is displayed on the first display 3a and the picture image of a part lower than the player's feed is displayed on the second display 3b. The driver's seat 2 is provided with a control means for controlling the picture image displayed on the display 3. Since the picture images are displayed not only on the front surface but also on player's feed, the player can obtain a floating feeling so that a drive game device having high realism with reference to a vehicle flying in the air or moving in the water can be provided.