baber/WOPTO huggingface dataset:
Patent JP-H09146171-A (JP)
Title: Screen unit, screen and projection device
Inventor: SUZUKI TOSHIHIRO
IPC: G03B21/58
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a screen which can be disassembled/assembled and expanded/contracted and where a joint viewed from an observation side is made inconspicuous by fitting the projected part of one screen unit in the recessed part of another screen unit so that it can be inserted/pulled out. SOLUTION: This screen unit 11 which is like a square plate is obtained by superposing a Fresnel lens and a lenticular lens. The projected part 11a projected in the board thickness direction of an end face is extended nearly over the entire length of two adjacent sides among four sides of the screen unit 11, and the recessed part 11b recessed in the board thickness direction of the end face is extended nearly over the entire length of other two sides opposed to the former two sides. Plural screen units 11 are assembled as a large screen by successively fitting the projected part 11a in the recessed part 11b. A frame body 12 is fit to the outermost periphery of the screen assembled in such a way so as to make the shape of the screen stable.  The width and the positions in the board thickness direction of the end face are set almost equal respectively between the projected part 11a and the recessed part 11b.
Patent JP-H05122494-A (JP)
Title: Facsimile equipment
Inventor: OTSUKA NOBUHIRO
IPC: H04N1/32
Filed: 1991-11-20
Abstract: PURPOSE:To save the consumption of recording paper in the reception of facsimile. CONSTITUTION:This equipment is comprised so that recording paper feed speed can be changed by changing the number of commands to a recording paper feed mechanism driving circuit 3 due to a set mode, and print is performed by a recording head 5 as feeding the recording paper 4 at speed equivalent to that in a fine mode when received light-and-shade information is printed on the recording paper 4 if saving is set by the setting of a reception mode setting means 7. Therefore, it is possible to perform the print by applying compression in a sub scanning direction without generating the omission of information when the print on the recording paper 4 is performed, which saves the consumption of the recording paper 4.
Patent JP-H01148425-A (JP)
Title: Method and device for manufacturing spiral body
Inventor: YONEYAMA SHIGEO
IPC: B21D15/12
Filed: 1987-12-03
Abstract: PURPOSE:To reduce the manufacturing cost of a spiral body by providing a die having the same shape as that of a spiral body and extruding a circular columnar stock into a forming hole by the punch having about the same outer diameter as that of the spiral body. CONSTITUTION:A die 6 is formed by fixing the plate-like body 8 having a hole 7 of the same diameter as that of a spiral body 1 and a constant thickness (t) by its lamination. The forming hole 6a formed by the aggregation of the hole 7 of this plate-like body 8 is set with the same eccentric amt. and pitch (l) as those of the spiral body 1 and the die 6 is set up on the thrust bearing 14 of a lower die 13. A stock 15 in specified length is charged into a guide 12, pressed by descending a punch 4 and a new stock 15' is charged in order to repeat pressing. The manufacturing time of the spiral body 1 is thus shortened and the material yield is improved. Consequently the manufacturing cost of the spiral body 1 can be reduced.
Patent JP-H10145897-A (JP)
Title: Speaking speed changer
Inventor: KONDO KATSUFUMI
IPC: H04R25/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To improve the clearness degree of a voice signal, to which speaking speed change processing is performed, by providing a consonant amplifying means for amplifying a consonant part preceding to or/and following a vowel part extended by an extending means. SOLUTION: The voice signal fetched by a microphone 2 is inputted through an amplifier 3 and a filter 4 to an A/D converter 5 and converted to a digital signal by the A/D converter 5. Then, the voice signal converted to the digital signal by the A/D converter 5 is fetched and processed. Namely, for the inputted voice signal the vowel part is extended and the consonant signal is amplified. First of all, concentrating the vowel part, the vowel parts in three syllables from the top of inputted series of voice signals are extended. Next, the consonant parts preceding to and following the extended vowel parts are amplified. In this case, the consonant parts in the 4th syllable from the top are amplified and the amplification is inhibited for the following consonant parts. Thus, the voice signal is prevented from getting unclear.
Patent JP-H11144745-A (JP)
Title: Solid high molecular electrolyte type methanol fuel cell
Inventor: TERADA ICHIRO
IPC: H01M8/02
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a solid high molecular electrolyte type methanol fuel cell, having a high output by reducing the cross leaked quantity of methanol. SOLUTION: A methanol pole is connected to one surface of an ion-exchange membrane, and an air pole is connected to the other surface thereof so as to form a solid high molecular electrolyte type methanol fuel cell. In this fuel cell, as an ion-exchange membrane, an anion exchange membrane having a weak base type anion exchange group in at least one surface is used. The thickness of a layer having weak base type anion exchange group is preferably set at 0.001-30 μm. In the case where the thickness of the layer having the weak base type anion exchange group is less than 0.001 μm, the methanol transmission hindering effect is reduce, and in the case where the thickness thereof is more than 30 μm, membrane resistance increases.
Patent JP-H04175738-A (JP)
Title: Focal point adjusting device
Inventor: HASUDA MASANORI
IPC: G02B7/28
Filed: 1990-11-09
Abstract: PURPOSE:To correctly adjust the focal point on a major object after the composition is changed by detecting the angle change quantity of the optical axis of a photographing lens with an attitude detecting means, and calculating the lens drive quantity based on the angle change quantity and the photographing distance information. CONSTITUTION:An attitude detecting means 103 detecting the angle change quantity of a photographing lens due to the attitude change of a camera is provided, and an arithmetic means 101A calculates the lens drive quantity based on the angle quantity and the photographing distance information detected by a distance information detecting means 100 when the angle change quantity of the optical axis of the photographing lens is detected by the attitude detecting means 103. Even if the composition is changed after the focal point is matched on a major object, the out of focus due to the change of the composition is automatically corrected, and the focal point can be adjusted.
Patent JP-S63154724-A (JP)
Inventor: ARII HOTSUKUBAAGU
IPC: C08L69/00
Filed: 1987-12-03
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-H07135792-A (JP)
Title: Method and apparatus for controlling commutatorless motor
Inventor: SHINOZAKI YOSHITERU
IPC: G05B13/02
Filed: 1993-11-10
Abstract: PURPOSE:To control the number of rotation of a commutorless motor quickly regardless of the weight of a load. CONSTITUTION:The changing rate of the number of rotation is computed. The difference between this rate and a target changing rate is computed by a changing rate difference computing means 10. The changing rate of the difference of the changing rates is computed by a rate computing means 11 of changing rate difference. The difference of the changing rates and its changing rate are made to be the inputs of a fuzzy controller 13, and fuzzy operation is performed. In a selecting means 12, the difference between the present number of rotation and the target number of rotation is computed, and a selection control signal is outputted. In the fuzzy controller 13, the output membership function is determined with a determining means. The specified membership including the function and a control rule are used, and the increasing and decreasing values of the rate for increasing or decreasing the voltage to be applied into the commutatorless motor are computed. Thus, the increase or decrease of the voltage is corrected.
Patent JP-H10143689-A (JP)
Title: Card processor
Inventor: UEHARA HIDEO
IPC: G07B15/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To read plural types of credit cards which are currently circulated in the world in a magnetic card system by referring to data and a card class table which are read by 1st and 2nd magnetic heads and deciding the type of an inserted card. SOLUTION: Information that is read by a magnetic head 51 for an A track (read of the back of the card) of a magnetic card reader part and a magnetic head 51 for a B track (read of the front of the card) is temporarily stored in a temporarily storing part 55. A table that discriminates the card class of several types, such as a JIS-2 card, a JIS-1 card, etc., is preliminarily stored in a card class table 62. When a CPU 61 receives data which is read by the heads 51 or 52, it refers to the table 62, decides the class of the used card and starts data processing based on the decision result.
Patent JP-H10147311-A (JP)
Title: Method and apparatus for seal-packaging powder and granular material along four sides in continuous motion
Inventor: MATSUMOTO TOMOMICHI
IPC: B65B11/50
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for seal-packaging a powder and granular material along four sides in continuous motion wherein the material can be packaged in an inactive atmosphere without scattering the material. SOLUTION: A method for seal-packing a powder and granular material 7 along four sides includes steps of supplying inert gas to a bitten region (a) by both die rolls 3, 3 and stopping supply of the inert gas to the bitten region (a) while the powder and granular material 7 is supplied to between wrapping materials 4, 4 or while the powder and granular material 7 is supplied to between wrapping materials 4, 4 and dust is collected from the region (a). An apparatus for seal-packing the material 7 along four sides includes supply ports 22, 23 and control valves 24, 24.
Patent JP-H11116262-A (JP)
Title: Breaking device
Inventor: SHIMOTOYOTOME AKIRA
IPC: C03B33/033
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide the device capable of breaking a sheetlike work along a scribe line that forms a closed curve. SOLUTION: In this device, an outer peripheral part 2 of a scribe line 1a that forms a closed curve, in a work 1 is clamped with a pair of clamping members 10 and 20, wherein: a hole 11 of the one clamping member 10 opens to the atmosphere; the other clamping member 20 is fitted with a bellows 30 used as a volume changer; and the internal space 32 of the bellows 30 faces toward the work 1 in the clamped state, through a hole 21 of the clamping member 20. Accordingly, when the bellows 30 is struck by a striking mechanism 40, the volume of the bellows 30 is rapidly reduced to break the work 1 along the scribe line 1a by an impactive air pressure generated at that time. As a result, a part 3 inside the scribe line 1a is separated from the work 1.
Patent JP-H07162579-A (JP)
Title: Image forming device
Inventor: MATSUUCHI TOMOHIRO
IPC: H04N1/00
Filed: 1993-12-06
Abstract: PURPOSE:To provide the image forming device in which the copying mode or the facsimile mode is selected without provision of a special mode changeover switch selecting the copying mode or the facsimile mode. CONSTITUTION:The device is made up of a picture read section reading a picture of an original, an image forming section forming an image to a medium based on the picture information received by the picture read section, a facsimile equipment 95 outputting the picture information received by the picture read section to an external device through a telephone line, a ten-key section entering a numeral, and a control section 70 setting the image forming mode operating the image forming means when the numeral entered by the ten-key section is a numeral starting from other numerals than '0', setting the numeral as an image forming number, setting the transmission mode operating an output means when the numeral entered by the entry means is a numeral starting from '0' and setting a numeral to be entered as a telephone number specifying an external device.
Patent JP-H07219369-A (JP)
Title: Method and equipment for heat treatment of toner picture
Inventor: UIRIAMU EICHI WAIMAN
IPC: G03G15/20
Filed: 1994-12-08
Abstract: PURPOSE: To provide a power controller which features various previously set inputs controlling stationary power, cold-temperature start boosting, warm-up, and cooling time constants without depending upon the use of a sensor like a thermistor so as to control the operation temperature of a belt fuser. CONSTITUTION: The controller sets desired power according to the ON/OFF cycle of a system. For cold-temperature starting, stationary plus and boosting power is used and during a warm-up, a boosting level rapidly decreases at a speed set with a warm-up time constant. During a halt (no power applied), a power set value rapidly increases at a speed set with a cooling time constant.
Patent JP-S63158841-A (JP)
Title: Manufacture of gaas semiconductor device
Inventor: HISAMORI BUNJI
IPC: H01L29/812
Filed: 1986-12-23
Abstract: PURPOSE:To provide a GaAs semiconductor substrate with an etched surface which is inclined gently, by utilizing as a masking material a diazide/novolak photoresist having a certain kinematic viscosity, setting a temperature for baking the photo resist at a certain value and utilizing as an etchant a solution composed of phosphoric acid, hydrogen peroxide and water in a specific volumetric ratio. CONSTITUTION:Diazide/novolak photoresist having a kinematic viscosity of 5.50-87.00 centistokes at 25 deg.C is utilized as a masking material. A temperature for baking the photoresist is set at 70-80 deg.C. A solution of phosphoric acid, hydrogen peroxide and water is used as an etchant. The volumetric ratio of 30 % hydrogen peroxide solution to 85 % phosphoric acid of the solution is 2.3 or below at room temperature and the solution contains 50 % or more water, The photoresist is patterned on the specular surface of a GaAs semiconductor substrate by spin coating. The photoresist pattern is then rebaked in an air circulated oven and exposed to far ultraviolet radiation so that it is developed. Using the photoresist pattern thus formed as an etching mask, etching operation is performed at room temperature under static conditions.
Patent JP-H03165363-A (JP)
Title: Large capacity disk storage device
Inventor: HIGUCHI YUTAKA
IPC: G11B17/26
Filed: 1989-11-22
Abstract: PURPOSE:To move a cartridge and chucking bands and correct their position relation and to stabilize cartridge inserting and extracting operation by fitting strain gauges for position shift detection to the left and right chucking band. CONSTITUTION:If a conveyor is positioned defectively and a limit switch is fitted at a point shifting from a specific position to the right side, a strain gauge 24 for position shift detection detects the quantity of strain with the force applied to the chucking bands 11 by the cartridge 1 which slants horizontally at the time of chucking to measure the quantity of the position shift between the cartridge 1 put in a rack and the conveyor fitted with the chucking bands 11. Horizontal corrective movement is performed according to the position shift quantity to put the conveyor back to its normal position, thereby stably inserting and extracting the cartridge.
Patent JP-H05221997-A (JP)
Title: Novel 3-sulfonylamino-2(1h)-quinolone compound, preparation thereof and pharmaceuti- cal composition containing same
Inventor: ARETSUKUSU KORUDEI
IPC: A61P25/28
Filed: 1992-11-16
Abstract: Compounds of formula (I): <IMAGE>  in which:     X, Y, Z   - which are identical or different, represent a hydrogen atom, a halogen atom or a nitro, cyano, azido, trihalomethyl, linear or branched (C1-C6)alkyl, linear or branched (C1-C6)alkoxy, or amino (unsubstituted or substituted by a linear or branched (C1-C6)acyl group) group, - or else, when they are situated on two adjacent carbons, form, with the carbon atoms to which they are attached, a phenyl ring or a 5- or 6-membered heterocycle containing from 1 to 3 hetero atoms, preferably a 1,2,5-oxadiazole ring,   R represents a linear or branched (C1-C6)alkyl, trihalomethyl, phenyl (unsubstituted or substituted by one or a number of halogen atoms or linear or branched (C1-C6)alkyl, trihalomethyl or linear or branched (C1-C6)alkoxy groups), 2-thienyl (unsubstituted or substituted by a halogen atom), naphthyl or styryl group,   A represents a CH radical or a nitrogen atom.   Medicaments.
Patent JP-H03165575-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: SUMIYOSHI KEN
IPC: H01L21/336
Filed: 1989-11-24
Abstract: PURPOSE:To reduce an OFF current by a method wherein a non-doped polycrystalline silicon layer 1000nm or below in thickness is provided between a non-doped polycrystalline silicon layer just under a gate electrode and a high concentration doped polycrystalline silicon layer which is made to serve as a source region or a drain region. CONSTITUTION:A first polycrystalline silicon thin film 101 to be a channel layer is formed on a substrate. In succession, a gate oxide film 102 is formed on the first polycrystalline silicon thin film 101, and then a gate electrode 103 is built on the gate oxide film 102. Thereafter, an oxide film is formed through a thermal oxidation process, and a source region 104 and a drain region 105 are formed through an ion implantation process. In the ion implantation process concerned, a boundary A of a region where ions are implanted is located outside a point B just under a gate electrode. Then, an insulating film is formed and processed into a wiring electrode 106. On the other hand, the width of a high resistive polycrystalline silicon layer is controlled by the thickness of the oxide film of the gate electrode, so that the high resistive polycrystalline silicon layer can be easily set to 1mum or below in thickness, in result an OFF current can be made low keeping an ion current high in intensity.
Patent JP-H10224620-A (JP)
Title: Image processing method and its device
Inventor: TANAKA MAMORU
IPC: G06F15/18
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and its device in which optimum half tone processing is conducted and an image with high image quality is obtained by taking a weight corresponding to an area of each picture element into account even when a maximum luminance, a bit number and color expression capability differ from each picture element. SOLUTION: The device is provided with input frame buffers 2, 5, 8 that receive image data with a 1-picture element multi-value level, processor elements 3, 6, 9 that quantize the received image data based on a neural net algorithm so that an output area of one picture element corresponds to an output device different from a position of the picture element and output frame buffers 4, 7, 10 that provide an output of a quantization result, and the processor elements 3, 6, 9 executes an arithmetic operation based on the neural net algorithm based on a value resulting from multiplying a corresponding weight to the area of each picture element with an output value.
Patent JP-H09142010-A (JP)
Title: Aqueous ink recording sheet
Inventor: NINOMIYA TOSHIKAZU
IPC: B41M5/50
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an aq. ink recording sheet capable of sharply performing recording by aq. ink, good in ink absorbability and capable of stably performing recording at a high speed. SOLUTION: An aq. ink recording sheet is obtained by laminating an ink fixing layer composed of a water soluble resin and a surface layer composed of a highly water absorbable resin on at least the single surface of a transparent plastic sheet in succeesion. The highly water absorbable resin is a water hardly soluble water absorbable acrylic resin or/and a water absorbable graft starch resin. The water soluble resin is at least one kind of a resin selected from a group selected from polyvinyl alcohol, cellulose, polyalkylene oxide, polyvinyl acetal and an acrylic resin. The surface electric resistance value of the aq. ink recording ink is 10<8> -10<14> Ω/cm.
Patent JP-H01148953-A (JP)
Title: Nitrogen oxide detecting element
Inventor: ISHIMURA KIWAMU
IPC: G01N27/12
Filed: 1987-12-04
Abstract: PURPOSE:To prevent the deterioration of the strength of a phthalocyanine metal complex thin film as a gas sensitive film due to heating effectively, by coating the upper part of an evaporated film with a macromolecular protecting film, and providing a heater on a substrate. CONSTITUTION:A gold/chromium comb-shaped electrode 2 is formed on the surface side of an insulating substrate 1. A phthalocyanine-metal complex vacuum evaporated film and a macromolecular protecting film 3 are sequentially formed on the comb shaped part other than terminal parts 6 and 6'. A heater, which is connected to gold/chromium electrodes 4 and 4' and has the same material, is provided on the rear side of the substrate 1. The protecting film 3 on the complex vacuum evaporated film is formed as follows: organic macromolecular material is dissolved into soluble solvent; the solution obtained in this way is applied as coating; and the solution is naturally dried. Meanwhile, the heater 5, which is formed on the rear side of the substrate 1, is formed by the similar method as the electrode 2 which is provided on the upper surface side. This element is operated so that the temperature of the detecting element can be kept constant.
Patent JP-H05227189-A (JP)
Title: Input buffer
Inventor: MICHIGUCHI KENTARO
Filed: 1991-11-21
Abstract: PURPOSE:To easily output the digital data in the RAM again by storing the input of digital data as a FIFO buffer and outputting the data through RAM in synchronism with a read pulse. CONSTITUTION:The input buffer is provided with 110, dual port RAM 120, write address counter 150, read address counter 160, and control section 130. The reading to the dual port RAM 120 is controlled by a control section 130 based on a collision signal S, outputted through an idle cell insertion circuit 140. In short, the section 130 inputs the collision signal S to detect the state holding the digital data in the FIFO 110. If there is no collision signal S and the FIFO 110 is occupied, the digital data is outputted from the FIFO 110 according to the read pulse. The read pulse is outputted to the write address counter 150 as a counting pulse.