baber/WOPTO huggingface dataset:
Patent JP-S6481263-A (JP)
Title: Contact type image sensor
Inventor: YUHARA AKITSUNA
IPC: H04N5/369
Filed: 1987-09-24
Abstract: PURPOSE:To obtain a contact type image sensor whose output is large, whose response speed is high and whose cost is low by using an optical sensor where a voltage is impressed, in a perpendicular direction, on a semiconductor thin film of a threelayer structure whose intermediate i-type layer is sandwiched between an upper and a lower n-type layers and which is of a photoconductive effect type using a flowing electric current as an output signal. CONSTITUTION:Electrodes 2 (of indium oxide, tin:ITO or the like) of transparent conductive films forming one part of small-part unit optical sensors inside one unit pixel are formed on a glass substrate 1; hydrogenated amorphous silicon (a-Si:H) films 3 are formed on them. Furthermore, Al films (electrodes) 4 which do not come into electrical contact with the electrodes 2 of the facing transparent conductive films sandwiching the a-Si:H films 3 and which are connected electrically to the electrodes 2 of the transparent conductive films constituting small-part unit optical sensors to be adjacent to an electricity-applied direction are formed. Furthermore, one unit pixel optical sensor is constituted by connecting the electrically in-series connected small-part unit optical sensors in parallel in such a way that these sensors are arranged so as not to come into electrical contact halfway.
Patent JP-2001033131-A (JP)
Title: Pan for making ice placed in pet bottle
Inventor: FUKUI YASUTA
IPC: F25C1/24
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To make a columnar ice of such a size as can be placed in a PET bottle having a small mouth. SOLUTION: The ice making pan has a columnar ice forming part 1. Since the maximum diameter of a columnar ice thus made is set smaller than the mouth of a PET bottle, the ice can be placed in the PET bottle and the content in the PET bottle can be cooled.
Patent JP-H02141659-A (JP)
Title: Analysis of sample and liquid chromatography apparatus
Inventor: PIITERU KURAASU DE BOTSUKUSU
IPC: G01N30/02
Filed: 1989-09-14
Abstract: PURPOSE: To apply an analysis method to various kinds of samples by separating a sample component by substitution chromatography, disposing the large part of separated samples containing a non-specimen component, and performing the chromatography analysis of the remainder of the sample. CONSTITUTION: Containers 11-13 are connected to a pump 15 via a switching valve device 14, the device 14 is switched properly, and a carrier solution is passed to a column 16, thus balancing the column 16. Then, the device 14 is controlled and a substitution agent container is connected to the pump 15, a sample is applied to a sample injector 17, the form of a sample loop is formed by the injector 17, and the result is flushed by a substitution liquid agent. The sample is sealed between a carrier and the substitution agent by this method before substitution separation.  Then, a switching valve device 18 is controlled and an effluent from the column 16 is directed toward the outlet of the column 16 until a specimen to be present, and the specimen is directed to the inlet of an analysis column 19, thus directing the carrier and the substitution agent toward a disposing device as a main part of an interference matrix and supplying the disposal from the column 16 to a detector 20 via the disposing device and the column 16.
Patent JP-S6479708-A (JP)
Title: Fiber laser
Inventor: KAWADA NAOKI
IPC: H01S3/00
Filed: 1987-09-22
Abstract: PURPOSE:To monitor the output light of a laser to take out the variance of the laser output to the external without having an influence upon the output operation by approximating a fiber, which consists of the same material as the fiber laser or materials different from those of the fiber laser, to each of one or more fiber lasers in parallel to constitute an optical waveguide coupler. CONSTITUTION:A core 1 consisting of materials having a large nonlinear optical constant is used in a fiber laser 2, and a fiber 3 is formed with the same materials as the fiber laser 2 or materials different from those of the fiber laser 2. The fiber 3 is melt-fixed or polished and adhered to the fiber laser 1 to constitute the optical waveguide coupler. The fiber laser 2 and the fiber 3 are approximated to each other in parallel and are joined, and the output of the fiber laser 2 is monitored by the fiber 3, and the variance of the laser output is taken out to the external without having an influence upon the output operation.
Patent JP-H0964120-A (JP)
Title: Ultrasonic power-supply device to bonding tool
Inventor: URA MASANAO
IPC: H01L21/607
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To follow up to the variation of the resonance frequency of an ultrasonic horn instantaneously, to maintain the output efficiency of the ultrasonic horn and to inhibit the generation of defective bonding by compensating the speed of response of an input and an output in a phase-locked loop means by a phase rotational-speed control means. SOLUTION: A phase-difference discriminating means (a voltage-current phase-difference detector) 17, a phase-locked loop means (a PLL circuit) 18 and a phase rotational-speed controller 19 are provided. The voltage-current phase-difference detector 17 discriminates the phase of a current component while using the phase of a voltage component as a reference. The PLL circuit 18 generates the control signal of oscillation frequency corresponding to resonance frequency in an ultrasonic horn on the basis of a discrimination output from the voltage-current phase-difference detector 17. The speed of response of an input and an output in the PLL circuit 18 is compensated by the phase rotational-speed controller 19. Accordingly, the frequency of ultrasonic power fed to an ultrasonic vibrator can be conformed to the resonance frequency of the ultrasonic horn at all times.
Patent JP-S6479366-A (JP)
Title: Production of transparent substrate having thin film
Inventor: TSUTSUGI TOKU
IPC: C23C14/56
Filed: 1987-09-22
Abstract: PURPOSE:To prevent a thin film formed on a transparent substrate from getting cloudy and to make the film hydrophobic by forming the thin film by physical vapor deposition and by polishing the surface. CONSTITUTION:A thin film such as an ITO (indium tin oxide) film is formed on a transparent substrate of glass or the like by physical vapor deposition such as ion plating or sputtering. The surface of the thin film is polished and smoothened by slowly moving an abrasive material such as corundum powder on the surface in the longitudial and transverse directions. Thus, the thin film can be prevented from getting cloudy with little change in the characteristics. Since the surface of the film is smoothened, an anchoring effect for liquid is hardly produced and the surface can be made hydrophobic.
Patent JP-H0399621-A (JP)
Title: Suction nozzle for vacuum cleaner
Inventor: TAKEMOTO RITSUO
IPC: A47L9/28
Filed: 1989-09-13
Abstract: PURPOSE:To make easy wiring-work for lead wires, by a method wherein in both an electric motor-holding chamber and an electronic part-holding chamber, the lead wires led from one chamber to the other chamber are not only laid on both of lead wire-holding parts, but also crossed in a duct chamber along the bottom under the duct chamber, and are covered with a cover body. CONSTITUTION:First of all, lead wires 85 connected to both a printed circuit substrate 73 in an electronic part-holding chamber 44 and an electric motor 66 in a motor-holding chamber 43, are inserted from above into lead wire-holding parts 86, 87 on partition walls 36, 37 on both sides of a duct chamber 42, and are laid in a recess groove part 89 along the bottom under the duct chamber 42. After that, a cover body 91 is inserted from above into the duct chamber 42, and walls 92, 93 on both sides of the cover body 91 are fitted to the lead wire-holding parts 86, 87. At the same time, a projecting part 94 of the cover body 91 is fitted to a rear position of a rid 88, at the lower part in the duct chamber 42. In this state, both the lead wire-holding parts 86, 87 and the recess groove part 89, in which the lead wires 85 are laid, are covered with the cover body 91.
Patent JP-H0287368-A (JP)
Title: Reproducing device
Inventor: ISHIDA KEIICHI
IPC: G11B20/10
Filed: 1988-09-22
Abstract: PURPOSE:To simplify a control circuit of a decoding circuit for error correction code by multiplexing address information taken out of an ID code for each error correction code and performing further processing after processing the error correction code for each individual error correction code. CONSTITUTION:Plural error correction codes 403 constituting one data block are discriminated by a control circuit (error correction circuit) 110, and these individual error correction codes 403 are added with address information 153 and 154 obtained from the ID code 402 and discriminating signals 158 for the individual error correction codes 403 respectively. Thus, the following signal processing can be performed with each error correction code 403. By this method, the signal processing for error correction on plural individual error codes 403 constituting one data block can be performed by exactly the same control, of which control circuit 110 can hence be simplified.
Patent JP-H1083496-A (JP)
Title: Travel time predicting device
Inventor: TOMITA KATSUJI
IPC: G08G1/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To predict travel time from a traffic situation at present by predicting travel time by means of a neural network model through the use of a weight coefficient calculated from speed information of an existed vehicle detection-type/speed measuring-type vehicle sensor, which is accumulated by collecting/ converting vehicle sensor information, and from accumulated measuring travel time. SOLUTION: A vehicle sensor information collection part 4 collects a traffic volume and occupied time from the existed vehicle detection-type vehicle sensor 2 measuring the traffic volume and occupied time of passing vehicles. A sensor information accumulation part 5 accumulates the traffic volume and occupied time at every hour. A travel time measuring part 6 matches the number plates of the passing vehicles from vehicle number readers 3 installed at two points, and measures travel time. A measured travel time accumulation part 7 accumulates measured time information at every hour. A travel time learning part 8 calculates the weight coefficient of the neural network model where sensor information is set to be input and travel time to be output. A travel time measuring part 9 inputs the traffic volume and occupied time and predicts travel time.
Patent JP-H0984394-A (JP)
Title: Method for controlling control device for hydroelectric power station
Inventor: HOSHINO TOSHINORI
IPC: H02P9/14
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To control the voltage without overshoot or undershoot by setting the preset voltage value to the initial excitation voltage value first, and then, increasing the preset voltage value step by step by the prescribed value until the voltage value reaches the rated value. SOLUTION: After the preset voltage V0 is set to the initial excitation voltage value, the value of the preset voltage V0 is successively increased from the initial excitation voltage value step by step by the increment β, and the value of the preset voltage V0 is kept at the rated value when the value of the preset voltage V0 finally reaches the rated value [100%]. The increment β is preset in a voltage setting instrument 90R by an exclusive tool. The increment β is obtained by the formula β=[(100 - current value of V0 /T]×τ, where T is the time until the voltage reaches the rated value after field circuit breakers 41-1, 41-2 are closed, and τ is the period of operation.  Because the value of the preset voltage V0 is increased step by step, the deviated voltage ΔV becomes constant, and the voltage can be established in a short time to realize the stable control without large change of control by the value of the time constant of the compensation for advance or delay.
Patent JP-S62100363-A (JP)
Title: Paper feeder for electrophotographic device
Inventor: INUI YASUO
IPC: B65H29/70
Filed: 1985-10-24
Abstract: PURPOSE:To absorb vibrations in recording paper due to a cutter's impact, by installing a paper guide, pressing down the flection produced in the recording paper, in space between a cutter, cutting the recording paper drawn out of a recording paper roll, and an image transfer position. CONSTITUTION:The recording paper 12 drawn out of a recording paper roll 12A is fed toward a cutter 10 by a feed roller 11. After the recording paper 12 is cut into the specified size by this cutter 10, it is conveyed by a feed roller 9. each peripheral velocity of these feed rollers 9 and 11 is set to be speedier than that of a sensitive drum 1, and convex flection is produced upward in the recording paper 12 between an image transferring device 2 and the drum. The slackened recording paper 12 is pressed to a paper guide 13 with its own stiffening force, and it becomes immovable in a vertical direction on a paper surface. Thus, vibrations in the recording paper 12 due to impact at the time of cutting the recording paper 12 are nolonger transmitted to the transferring device 2. With this constitution, a favorable quality image with no scattering is securable.
Patent JP-S60131192-A (JP)
Inventor: YAMAZAKI TATSUO
IPC: B25J19/06
Filed: 1983-12-16
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-H06192070-A (JP)
Title: Eperisone or tolperisone external paint
Inventor: NEKAMA TSUTOMU
IPC: A61K31/445
Filed: 1993-09-24
Abstract: PURPOSE:To provide the external paint good in adhesivity and use touch and not liable to cause the damage of its trade value by the transfer of a medicinal ingredient contained in the basic material layer into a support and by the deposition of the medicinal ingredient on the opposite side surface of the basic material layer. CONSTITUTION:This paint in which a base material layer containing eperisone, tolperisone or their salts is disposed on one side of a support is characterized in that the support comprises a ethylene.methyl acrylate copolymer film.
Patent JP-H03100574-A (JP)
Title: Toner replenishing device
Inventor: MARUMOTO TAKESHI
IPC: G03G15/08
Filed: 1989-09-13
Abstract: PURPOSE:To uniformly supply a toner extending from one end in the longitudinal direction of a toner replenishing port to the other end by scraping the toner carried by adhering to a toner adhering part of an endless belt by the part of the end, etc., of a toner scraping hole running obliquely in the toner carrying direction. CONSTITUTION:A toner scraping hole 7 is formed so as to extend from one end in the longitudinal direction of a toner replenishing port 2a to the other end in a guide member 8, and its shape is a shape running obliquely and vertically against the toner carrying direction by an endless belt 4. Accordingly, the endless belt 4 runs along a belt guide member 8 in a state inclined against the toner scraping hole 7. In this state, a toner supplied to a toner cartridge 3 and carried by adhering to a toner adhering part 4a of the endless belt 4 is scraped from the toner adhering part 4a by the part of the end, etc., of the toner scraping hole 7 running obliquely in the toner carrying direction. In such a way, the toner can be supplied uniformly extending from one end in the longitudinal direction of the toner replenishing port 2a to the other end.
Patent JP-H0195880-A (JP)
Title: Electrode chip for arc welding
Inventor: SATO SHINKICHI
IPC: C04B35/00
Filed: 1987-09-21
Abstract: PURPOSE:To obtain the titled electrode chip for arc welding excellent in heat resistance and corrosion resistance by fitting a conductive ceramics conductive part having a central hole for inserting an electrode wire to the tip part of a pipe body and exposing the tip part face of the conductive part. CONSTITUTION:An insertion hole 3 is provided along an axial center to a main part 2 of the electrode chip consisting of the pipe body of conductive metal arranged to the inside of a gas nozzle 10 via a gap 9 and the electrode wire 5 is inserted through said insertion hole 3. With the electrode chip 1 for arc welding with the above-mentioned constitution, the tubular conductive part 4 having the central hole 8 through which the electrode wire 5 is inserted slidably is fitted and fixed on a recessed part 6 of the above-mentioned main part 2 of the tip part of the above-mentioned insertion hole 3. Said conductive part 4 is constituted of conductive ceramics with a mutual additive of MoSi2 with glass, SiC, TiO2, etc., as main components and its tip face 7 is faced to a welding arc and exposed. By this method, the heat resistance and corrosion resistance of the electrode chip 1 are improved and spatters are prevented from sticking thereto and the surface smoothness is maintained and its durability is improved.
Patent JP-H0687952-A (JP)
Title: Production of polyester base
Inventor: SATO TAKANORI
IPC: C08K5/51
Filed: 1992-09-07
Abstract: PURPOSE:To obtain a polyester base excellent in static electricity applicability, slipperiness and transparency by reaction between terephthalic acid and a glycol in the presence of a specific compound bearing Mg, etc., followed by polycondensation in the presence of a phosphoric acid compound, etc., imidazole and silica and then making the resultant polymer into a film. CONSTITUTION:An esterification is made between a dicarboxylic acid, mainly terephthalic acid, and an alkylene glycol, mainly ethylene glycol; during which an ethylene glycol-soluble compound bearing such atom as Mg, Mn or Zn (e.g. magnesium acetate) is added to the system. On completing the esterification, (1) phosphoric acid or phosphorous acid or its ester and (2) an imidazole compound of the formula (R1 and R2 are each 1-8C alkyl or aromatic residue), and also, fine silica 0.1-4mum particle diameter is either continuously or intermittently added in the form of an ethylene glycol slurry to the system over a time before the esterification until the initiation of the polycondensation, and then the polycondensation is conducted to produce a polyester, which is then made into a film, thus obtaining the objective base.
Patent JP-H0838035-A (JP)
Title: Method for carrying out dehydration, packing, chilled refrigeration, processing and transportation of fresh fish
Inventor: FUJIMURA NORITSUGU
IPC: A23B4/06
Filed: 1994-08-02
Abstract: PURPOSE:To prevent rancidity souring, not freeze at freezing point and promote retaining of freshness and taste of fresh fishes by opening the fresh fish, removing internal organs, etc., treating the fish under specific conditions, refrigerating the fish in a prescribed temperature range and efficiently carrying out dehydration, packing, chilled refrigeration, processing and transportation of the fish. CONSTITUTION:The method for carrying out dehydration, packing, chilled refrigeration, processing and transportation of fresh fish is to cut the fresh fish into three sheet or open the fish, remove internal organ, etc., of the fish, treat the fish, wash with a diluted common salt solution, dehydrate the fish until such degree that water content is not dripped, put the treated fish in a foamed container 2 and wrap the container with a plastic film or carry out vacuum pack of the container and refrigerate the container at 0 to -3 deg.C.
Patent JP-H0288590-A (JP)
Title: Optically active organic phosphrous-based compound, production thereof and noxious animal controlling agent containing the same
Inventor: HAGA TAKAHIRO
IPC: A01N57/32
Filed: 1988-09-22
Abstract: NEW MATERIAL:Optically active (-)S-sec-butyl O-ethyl(2-oxo-3-thiazolidinyl) phosphonothiolate expressed by formula I (* means asymmetric phosphorus atom). USE:A noxious animal controlling agent. PREPARATION:A racemic compound expressed by formula II is optically resolved with a resolving agent 1,4-poly-2,3,6-tri-O-phenylcarbamoyl-beta-O-glucoside.
Patent JP-H0983624-A (JP)
Title: Casing structure
Inventor: BABA TERUO
IPC: H04M1/04
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, to reduce assembly time and to reduce cost in a casing structure formed to the receiving base of a portable telephone set. SOLUTION: In the casing structure, a baseplate 10 and a cover 11 are joined, the portable telephone set 17 slides on the cover 11 so as to insert/extract and fix it and a speaker executing loud speaking reception is incorporated. The forming spring 10a of the baseplate 10 press-welds and fixes the speaker 13 to the inner surface of the cover 11. The inner side of the cover 11 is set to a taper shape where a lower part is wider than a upper part, an arm with claw 16 which is provided with two arms abutted on the inner side of the cover 11 and in which claw parts 16b facing inside are provided in the arms is provided in the cover 11. A button 15 pressing the arm with claw 16 is provided, and the claw parts 16b are engaged with the recessed parts 17a on the both sides of the portable telephone set 17 so as to fix the cover.  The arm 16 moves downward with the depression of the button 15, the claw parts 16b extend outward in accordance with the shape of the inner side of the arm 16 and the claw parts 16b are released from the recessed parts 17a and the telephone set is released.
Patent JP-S60130324-A (JP)
Inventor: YOSHINAGA SADAO
IPC: A61L9/03
Filed: 1983-12-17
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-2000077348-A (JP)
Title: Heat treatment method and retaining device of semiconductor wafer
Inventor: BUCHNER ALFRED
IPC: H01L21/324
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To simultaneously and uniformly heat-treat at least two semiconductor wafers by heat-treating at least two wafers that are installed while being piled up in parallel with a gap and are identical regarding geometric dimensions and thermal material characteristics using a plurality of upper and lower lamps. SOLUTION: A support frame 1 that is fixed to a treatment chamber and has an inward arm 2 accompanying a mount part 3 for achieving a parallel interval is provided. The surface of a wafer being directed toward a lamp is heated by receiving a radiation energy from an upper or lower lamp. The surface that is directed in each other wafer is heated by the reflection and release of the radiation energy of each other semiconductor wafer. In that case, two semiconductors are heat-treated while the single-crystal ultra-pure silicon wafers are installed in a retaining device in the treatment chamber while they are advantageously identical in terms of geometric dimensions and thermal material characteristics, are in parallel, and are overlapped with a gap.
Patent JP-S6299882-A (JP)
Title: Pre-processing system for recognition of handwritten character
Inventor: OSHIKA TORU
IPC: G06K9/46
Filed: 1985-10-25
Abstract: PURPOSE:To shorten a pre-processing time by using only the both ends of the data existing on a straight line as the necessary information among those inputted time series data. CONSTITUTION:When the inputted time series data is turned into a vector, only the both ends of (m) pieces of data existing on a straight line are used as the necessary information. Then a straight line detecting circuit 2 deletes (m-2) pieces of data. Therefore just 2C2 times of retrieval suffice with the compression of data carried out by a dynamic planning method. As a result, the pre-processing time is shortened.