baber/WOPTO huggingface dataset:
Patent JP-H03185162-A (JP)
Title: Circular knitting machine
Inventor: KAWASE SHINJI
IPC: D04B15/34
Filed: 1989-12-12
Abstract: PURPOSE:To obtain a circular knitting machine capable of changing into a number of sizes in one circular knitting machine by dividing at least 2 sizes among adjacent each size every group and making cam rings common in 1 group. CONSTITUTION:Cylinder cam segments 60 and 61 of adjacent size are unequal divided and 2 common attaching holes 60a, 60b... (61a, 61b...) unequal divided in closely contact with large diameter part are provided. Common screws corresponding to attaching holes 60a, 60b... (61a, 61b...) of cylinder cam segments 60 and 61 are provided in a cam ring 80.
Patent JP-H06149866-A (JP)
Title: Solution searching device
Inventor: TAKATSU KAZUNORI
IPC: G06F17/17
Filed: 1992-11-09
Abstract: PURPOSE:To search the optimum solution with high efficiency and reliability. CONSTITUTION:This searching device is provided with an initial distribution generating part 1 which generates a sample group provided with prescribed distribution in search space initially, a sample evaluation part 2 which finds a value taken by an objective function for a generated sample and performs weighing on the distribution of the sample by an evaluation value, a distribution approximate part 3 which approximates the distribution of the sample to which the weighing is applied, and a sample generating part 4 which generates at least one new sample by using the approximate function of the distribution obtained by the distribution approximate part 3 and supplies it again to the sample evaluation part 2. The optimum solution for a prescribed problem can be search by repeating such processing at the sample evaluation part 2, the distribution approximate part 3, and the sample generating part 4.
Patent JP-H05135221-A (JP)
Title: Non-contact transfer system of data for semiconductor memory medium
Inventor: KOMATSU EIICHI
IPC: G06K17/00
Filed: 1991-11-12
Abstract: PURPOSE:To simultaneously attain a high reliable and exact data transfer bidirectionally while a physical noncontact state between an IC card and a reader/writer device is held. CONSTITUTION:A first signal wave (b) is generated in the reader/writer device in order to transmit first bit information (a). A trigger pulse (a pulse at the head of a cycle T) is arranged on the signal wave (b) in a prescribed cycle T, and bit information is arranged only after a time t1+delta is delayed. The bit information is expressed by presence or absence of a bit pulse, the presence expresses a bit 1, and the absence expresses a bit 0. In the same way, a second signal wave (d) is generated in the IC card in order to transmit second bit information (e). The signal wave (b) is carried on a prescribed carrier, and transmitted through a coil to the IC card. The IC card changes the input impedance of the receiving coil based on the signal wave (d). As a result, a modulated wave (c) is transmitted through the coil.
Patent JP-2000142861-A (JP)
Title: Disk storage case
Inventor: MATSUMOTO HIDETO
IPC: G11B23/023
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a disk storage case of comparatively simple structure provided with a large room for the jacket design. SOLUTION: A disk storage case 10 is provided with a mounting base 12 for holding a disk and a mounting paper 14 bonded on the back of the mounting base. In that case, the mounting paper 12 is provided with a base with a first surface 110, on which the first printing is applied, and a sealing member 100, on which the second printing is applied, stuck removably on the first surface, and at least the second printing is not exposed to the outside in the constitution of the case.
Patent JP-H09147908-A (JP)
Title: Paste type nickel electrode for alkaline storage battery
Inventor: NOGAMI MITSUZO
IPC: H01M4/52
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a paste type nickel electrode which is excellent in a charging characteristic at a high temperature by using active material powder consisting of composite grains in each of which a cobalt hydroxide coating layer covering the surface of nickel hydroxide grain is covered with a magnesium hydroxide layer or a zinc hydroxide layer. SOLUTION: Active material powder used for a paste type nickel electrode consists of composite grains in each of which the surface of a nickel hydroxide grain is covered with a cobalt hydroxide layer and the cobalt hydroxide coating layer is covered with a magnesium hydroxide layer or a zinc hydroxide layer. The composite grain contains 1-20% by weight of the cobalt hydroxide layer desirably. The composite grain contains 0.05-2% by weight of the magnesium hydroxide layer or 0.05-3% by weight of the zinc hydroxide layer feasibly. The nickel electrode is provided with an excellent charging characteristic at a high temperature as the magnesium hydroxide layer or the zinc hydroxide layer increases an oxygen overvoltage.
Patent JP-H04291223-A (JP)
Title: Two-dimensional space light modulator with bragg lattice controlled by piezoelectric effect
Inventor: DOMINIKU BUROTSUSOO
IPC: G02F1/015
Filed: 1991-11-13
Abstract: PURPOSE: To generate mechanical distortion in the direction for changing the cyclic interval of laminated layers by an inverse piezoelectric effect and to make the reflectance of a Bragg grating veriable in accordance with the place by providing the Bragg grating of a piezoelectric layer between the two sets of crossed electrode arrays. CONSTITUTION: When an electric field is vertically impressed to the layers I and II of the Bragg grating in which the layers I and II having different refractive indexes and at least whose one layer consists of piezoelectric material are alternately and regularly laminated, the mechanical distortion is generated in the layers by the inverse piezoelectric effect and the cyclic interval P of the grating is changed. An incident light wavelength for almost satisfying a Bragg condition, that is the condition of cosA=L/(2nP) when the average refractive index of the grating is (n) and the cyclic interval is P, is attained and the reflectance is changed from a small value to a large value in the case that the electric field is present for an incident angle A measured vertically to the layers. Thus, an operation wavelength is selected at an angle for satisfying a Bragg reflection condition.
Patent JP-H08223056-A (JP)
Title: Variable-length cord decoder
Inventor: KIN KEISOKU
IPC: H03M7/42
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To effectively realize a decoding operation by reducing the operation delay of a lookup table. SOLUTION: This device is provided with; first and second latch circuits 103 and 105 for storing a segment with fixed word length from a buffer 101; a bit shifting circuit 107 which supplies an M bit window output sequence of a segment with a fixed word length; a bit generating circuit 109 which generates an N bit output sequence; a latch 113 which generates a decoded output sequence of a segment with a fixed word length; an OR circuit 111; and a shifter 115.  Also, this device includes; a memory device 121 having plural lookup tables which generate a constant variable length code word and code word length; a VLC control block 119 which generates an output selection signal and a clock signal; an output selecting block 117 which selectively generates an inputted variable length code word and code word length; and a carry signal generator 123 which generates a position control signal and a reading signal.
Patent JP-H02168928-A (JP)
Title: Electron endoscope device
Inventor: EINO TERUO
IPC: G02B23/24
Filed: 1988-12-21
Abstract: PURPOSE:To realize the function of an electron endoscope without necessarily using a large expensive signal processor and to easily move the device by providing a signal processing means at the side of the electron endoscope and providing a power source circuit to the signal processing means at the side of a light source device. CONSTITUTION:A power is supplied from a power source circuit 23 in a light source device 20 to a pulse generating circuit 12 and a signal processing circuit 13 in an electron endoscope 1, and the pulse generating circuit generates a driving pulse and drives a solid-state image pickup element 11. An object image is image-formed in an objective lens system 10, this picture signal photoelectrically converted in the solid-state image pickup element is inputted to the signal processing circuit 13, video signal processing is executed for the picture signal, and a standard video signal is generated. Video is displayed by inputting this standard video signal to a monitor television 30. Thus, it becomes unnecessary to use other signal processor, and the device can be easily moved.
Patent JP-H04192759-A (JP)
Title: Image processor
Inventor: WATABE NOBUYUKI
IPC: B41J2/52
Filed: 1990-11-26
Abstract: PURPOSE:To prevent the deterioration of printing quality caused by expanded black part and reduced white part due to tonner collapsing or blurring with ink by providing a means detecting the edge of a white character part from picture element data adjacent to an applicable picture element and controlling the recording density of the edge part corresponding to the difference in density between borders. CONSTITUTION:Smoothened data from a smoothening part 108 are inputted to one part of an adder 513, and as a result, an edge signal is outputted. The output of the adder 513 is inputted to a look-up table (LUT) processing the white characters for cutting the (+) side (emphasized side) of the edge signal, multiplying the resulted edge signal by a coefficient for white character processing and changing the degree of applying the white character processing corresponding to the degree of the inputted density signal. The white character signal of a LUT 514 and an image signal synchronized with the white character signal by a flip-flop circuit 519 are operated by an adder 515, and thus, an image signal in which the edge part of the white character part is prevented from being collapsible can be outputted.
Patent JP-2000131839-A (JP)
Title: Photopolymerizable composition and photopolymerizable image forming material
Inventor: HINO ETSUKO
IPC: H01L21/027
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a photopolymerizable composition having high sensitivity and excellent in solubility to a solvent. SOLUTION: The photopolymerizable composition contains an addition polymerizable compound having at least one ethylenically unsaturated double bond and a photopolymerization initiation system containing at least a titanocene compound as a radical activator and a compound having two carboxylic acid ester groups or carboxylic acid amide groups bonding to an aniline nitrogen atom by way of an alkylene chain.
Patent JP-H06192963-A (JP)
Title: Method for modifying cellulosic fiber
Inventor: ARAI KOZO
IPC: C08B15/00
Filed: 1992-11-10
Abstract: PURPOSE:To obtain modified cellulosic fiber by efficiently and economically subjecting cellulosic fiber to the graft copolymerization in an aqueous solution system. CONSTITUTION:This method for modifying cellulosic fiber is characterized by subjecting cellulosic fiber in which mercapto group is previously introduced thereinto to the graft copolymerization with a vinyl compound.
Patent JP-H01166503-A (JP)
Title: Moisture-sensitive ceramic composition
Inventor: SUZUKI TATSUYA
IPC: G01N27/12
Filed: 1987-12-22
Abstract: PURPOSE:To improve the sensitivity of the title composition in a high temperature region and reduce a change in the characteristics of the composition with the lapse of time, by employing a particular moisture-sensitive ceramic composition. CONSTITUTION:A moisture-sensitive composition is employed, which includes 80-99.5mol% AB1-xCxO3 and 0.5-20mol% A'C'1-yDyO3. Here, A is at least one kind selected among Ca, Sr, and Ba; B at least one kind selected between Ce and Zr; C at least one kind selected among group IIIa elements excepting actinoid, and In: A' at least one kind selected among Ca, Sr, and Ba, C' at least one kind selected among group IIIa elements excepting actinoid, and In; and D at least one kind selected between Ta and Nb; and further x satisfies 0<=x<=0.3; and y 0.4<=y<=0.5. A moisture-sensitive element is established by adding resin to the composition, molding and sintering the same to form a platinum electrode.
Patent JP-H07181586-A (JP)
Title: Data imprinting device for camera
Inventor: OZAWA MASAKI
IPC: G03B17/24
Filed: 1993-12-22
Abstract: PURPOSE:To obtain simple film winding timing generation mechanism and LED timing generation circuit by providing a means for detecting a timing of dividing the feeding of one film frame into plural and a means for dividing a reference time obtained by the timing detecting means into N. CONSTITUTION:When the film 1 is wound, a sprocket 3 is rotated by 360 deg. per rotation in accordance with the movement of the film 1. At this time, a rotary contact plate 4 mounted on the sprocket 3 is also rotated, then, the timing of winding the film 1 can be obtained in between a common brush 5 and a sensing brush 6 which are brought into contact with the plate 4. And also, three non-conductive surfaces are arranged on the rotary plate 4 at intervals of 120 deg.; 1/3 of 360 deg., so that a timing signal for falling to VSS where winding one frame is divided into three can be obtained by an LED drive control circuit 19. The easy and simple film winding timing signal generation mechanism and LED lighting timing generation circuit for the camera for successively imprinting the data on the film in synchronism with the film winding are obtained in such a way.
Patent JP-2000142698-A (JP)
Title: Structure of cardboard assembly
Inventor: FUKUMOTO GENZABURO
IPC: A47C5/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a cardboard assembly in which its recycling can be easily performed, its structure is simple, hard in view of its strength and its manufacturing cost can be restricted to a less-expensive value. SOLUTION: Small-diameter portions 8 formed at an upper end and a lower end of a paper tube 4 through a step part are inserted into through-pass holes of an upper cardboard plate 2 and a lower cardboard plate 3. A step surface of the paper tube 4 is abutted against a lower surface of the upper cardboard plate 2 and an upper surface of the lower cardboard plate 3 and then they are integrally adhered to each other by adhesive agent under this state so as to constitute a cardboard assembly 1.
Patent JP-H11147786-A (JP)
Title: Silicon single crystal wafer with low content of crystal defect and its production
Inventor: IIDA MAKOTO
IPC: H01L21/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To produce a silicon single crystal wafer having a wide control width and an ultralow defect density over the whole surface of the crystal in the absence of both a V-rich region and an I-rich region under readily controllable production conditions by specifying the pulling up conditions of the crystal when growing the silicon single crystal according to a Czochralski (CZ) process. SOLUTION: A crystal is pulled up in a region surrounded by a border line between a V-rich region and an N-region and a border line between the N-region and an I-rich region in a defect distribution chart indicating the defect distribution for the distance D (mm) from the crystal center to the periphery of the crystal as the abscissa axis versus a value of F/G (mm<2> / deg.C.min) as the ordinate axis when the pulling up speed is F (mm/min) and the average value of the gradient of the temperature in the crystal in the pulling up axis direction in a region of temperatures from the melting point of the silicon to 1,400 deg.C is expressed as G ( deg.C/mm). The value of F/G is preferably regulated to 0.112-0.142 mm<2> / deg.C.min at the crystal center to pull up the crystal.
Patent JP-H01316611-A (JP)
Title: Optical absolute type encoder device
Inventor: HANIYU FUYUKI
IPC: G01D5/249
Filed: 1988-12-23
Abstract: PURPOSE:To prevent occurrence of a dangerous case where a diffracting body is brought into contact with a light receiving element so as to maintain high qualities by providing the diffracting body, a laser reader, a group of light receiving elements, and a discrimination circuit. CONSTITUTION:The rotational angle of the drive shaft of an object to be measured directly coupled with an input shaft 70 is measured from the diffracted light rays of laser light rays from the light emitting elements 6-1 to 6-x of the light emitting element group 6 of a laser reader 5 and the light diffracted by diffracting elements 4 having plural patterns 3-1 to 3-y of plural encoder tracks 2-1 to 2-x as a diffracting body 1 rotates. The diffracted light rays are converted into electric signals by corresponding light receiving elements 7-1 to 7-nx of a light receiving element group 7. Then, when a discrimination circuit 9 reads an absolute encoder code, the absolute address of the rotating direction of the object is detected.
Patent JP-H1180249-A (JP)
Title: Preparation of (meth)acrylate-based polymer having hydroxyl group at terminal
Inventor: KUSAKABE MASATO
IPC: C08F4/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of preparing a (meth)acrylate-based polymer having hydroxyl groups at terminals in high proportions, a curable composition using the polymer, a method of preparing a polymer derived from the polymer having alkenyl or cross-linkable silyl groups at terminals and a curable composition containing the same as a main component. SOLUTION: A halogen atom in a (meth)acrylate-based polymer having a terminal structure represented by the formula -CH2 -C(R<1> )(CO2 R<2> (X) (wherein R<1> is H or a methyl group; R<2> is 1-20C alkyl, 6-20C aryl or 7-20C aryl; and X is Cl, Br or I), which is obtained by polymerizing a (meth)acrylate-based monomer using organic halides or halogenated sulfonyl compounds as an initiator and metal complexes having VIII, IX, X, XI-group metals of the periodic table as a central metal as a catalyst is converted to a hydroxyl group- containing substituent.
Patent JP-H11157737-A (JP)
Title: Delivery paper storage device of image forming device
Inventor: YASHIMA HISAMUNE
IPC: B65H31/36
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive delivery paper storage device for use with an image forming device, preventing recording paper from being arched with an image surface spread with ink because of the material and size of the recording paper, particularly the kind of a printing machine used in stencil printing, etc., and preventing sheets of recording paper bounced back by an end fence from being misaligned by an air layer between the sheets of recording paper, so that the sheets of recording paper can surely be stacked on a paper delivery table while being aligned. SOLUTION: In the delivery paper storage device of an image forming device, a back fence 11 opposed to an end fence 6 and guiding the rear end face of recording paper 3 is arranged in a position facing the exit part of a recording paper conveying unit 2, on the paper delivery table 4 of a tray 8 having the paper delivery table 4, the end fence 6, and a side fence 7, the paper delivery table 4 storing the recording paper 3 delivered by the recording paper conveying unit 2. The back fence 11 has a stopping wall part which projects inwards from the inside surface of the side fence 7.
Patent JP-H10153072-A (JP)
Title: Telescoping gate for setting up on slope
Inventor: FURUKAWA KISHIKAZU
IPC: E06B11/02
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To maintain smooth opening and closing operations with simple structure and also set up irrespective of whether a slope is ascended or descended. SOLUTION: Multiple vertical frame materials 7 are arranged in telescoping direction at specified intervals, and each vertical frame material 7 is connected in telescoping direction through a parallel link mechanism so as to form a telescopable door main body. An auxiliary vertical sash bar 17 is arranged between the vertical frame material 7 and parallel link mechanism, and one link crossed part 18c among multiple, link crossed parts 18b, 18c, and 18d is pivotally mounted to the vertical frame material 7 in the vertical direction of the parallel link mechanism through a fixed pivot shaft 22 passing through the oval hole of the auxiliary vertical sash bar 17 relatively in vertical direction.  The other at least one link crossed part 18d is mounted pivotally to the auxiliary vertical sash bar 17 through a pin shaft 24, and an angle adjusting means 26 is provided which adjusts an inclined angle relative to the vertical frame material 7 of the auxiliary vertical sash bar 17 according to the inclination angle of an inclined surface and guides the auxiliary vertical sash bar 17 to the vertical frame material 7 relatively to each other and vertically in its inclination direction when the door main body is telescoped.
Patent JP-H04180956-A (JP)
Title: Epoxy rubber mixture composition
Inventor: HENRII ESU WAI HISHIKU
IPC: C08G59/00
Filed: 1990-11-29
Abstract: PURPOSE: To obtain an epoxy-rubber alloy composition excellent in mechanical strength and flexibility without the phase separation of the both components, by mixing an epoxy component with a rubber component at a temperature where the components exert as a homogenous single-phase to form a uniform mixture and curing this mixture under a specified condition.  
     CONSTITUTION: An epoxy component (e.g. a low molecular weight liquid glycidyl ether of bisphenol A) and a rubber component (e.g. a liquid nitrile rubber) are mixed at a single-phase temperature to form a uniform mixture and this mixture is cured in the presence of an epoxy curing agent (e.g. a difunctional polyoxypropylene-amine) and a rubber vulcanizing agent [e.g. 1,1-bis-(t-butyl- peroxy)-3,3,5-trimethylcyclohexane] in such amounts that the curing rate of the epoxy component is rendered higher than that of the rubber component and, at the same time, the rubber vulcanizing agent pre-gelatinizes the rubber component but it does not vulcanize the rubber component completely. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H11162544-A (JP)
Title: Press contact-type connector and its manufacture
Inventor: OGINO TSUTOMU
IPC: H05K1/14
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To insulate both ends of a connector electrically and securely by covering the circumference of an insulating elastomer, along its lengthwise direction, with an insulating rubber sheet in a cross-sectionally U-shaped form, placing conductive thin wires, in parallel with one another at equal intervals in the width direction, on the periphery of the sheet, so that insulating ends are provided at both the ends. SOLUTION: Insulating ends 5, 5 at each of which an insulating rubber sheet 2 and an insulating elastomer 4 are exposed are formed at both ends of a connector 1. Since conductive thin wires 3 are not arranged on the insulating ends 5, 5, conductive burrs are not produced at both the ends of the connector, so that the insulated state is constantly maintained. If the dimension of the insulating ends 5, 5 is in the range of 0.2-0.3 mm, it will not make the size of the connector 1 larger than desired nor affect the design of a circuit to be connected. Additionally, it prevents such a problem during connection work that burrs are produced by the separation of the conductive thin wires 3, or an insulation defect or a short circuit thereby occurs.
Patent JP-H04274790-A (JP)
Title: Profile measuring apparatus of object
Inventor: IBUAN JIYASUBEKU
IPC: G01T1/161
Filed: 1991-11-13
Abstract: PURPOSE: To automatically measure the contour of an object on an imaged surface without mounting a proximity detector onto a rotary camera head. CONSTITUTION: A plurality of energy radiating means 16 and a plurality of energy detecting means 32 surrounding an object 34 on a plane on which the contour is to be measured are arranged on a circumference 28. The energy radiating means 26 are sequentially biased an the detecting signal from the energy detecting means 32 which does not enter the contour of the object 34 is utilized to measure the contour of the object 34.