baber/WOPTO huggingface dataset:
Patent JP-H04255779-A (JP)
Title: Hot melt adhesive composition
Inventor: KITAMURA TADASHI
IPC: C09J11/06
Filed: 1991-02-06
Abstract: PURPOSE:To obtain a hot melt adhesive composition containing a thermoplastic high polymer, tackifier, wax and specific phosphate and having bonding property to metal having oil surface and rust proofing property to metal. CONSTITUTION:The objective adhesive composition containing (A) a thermoplastic high polymer, preferably butyl rubber having 20000-1500000 molecular weight or polystyrene resin, (B) tackifier, preferably stabilized rosin (ester) and/or (C) wax which is a crystal wax having >=130 deg.C softening temperature and further (D) 0.1-30wt.% phosphate expressed by formula I, formula II or formula III [R is 1-12C alkyl, (di)phenyl, benzyl(phenyl) or alpha-methylbenzyl(phenyl); R' is 2-4C alkylene or hydroxypropylene; m is 0-20; a is 1-6; b and c are 1-2; X is phytic acid; Y is phosphoric acid; Z is phosphorous acid].
Patent JP-2000214995-A (JP)
Title: Controller
Inventor: HAGIWARA YASUTSUGU
IPC: A63F13/24
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a controller outputting a detection signal corresponding to an operation when a rotor is operated in a state such that a load is given to the rotor. SOLUTION: An X-axis detection part 8X, a Y-axis detection part 8Y, an X-axis driving part 9X and a Y-axis driving part 9Y are arranged around a sphere 1a. Wheels 13x, 13y, 14x and 14y are brought into contact with the sphere 1a. Even if the sphere 1a is operated when the sphere 1a is rotated in driving the X-axis driving part 9X with a command from a control part 17, a contact part 1b between the sphere 1a and the wheel 14x slips and a slip between the sphere 1a and the wheel 13x is suppressed to be minimum. Thus, a signal corresponding to the rotation operation of the sphere 1a can precisely be outputted from an X-axis sensor 11x.
Patent JP-H05250674-A (JP)
Title: Method and device for optical information recording and reproducing
Inventor: ITO SHINSUKE
IPC: G11B7/00
Filed: 1993-02-02
Abstract: PURPOSE:To speed up changeover of writing of data and reading of control information by increasing a laser beam output to the extent of not receiving the influence of light quantity noises even in the period of either of a recording mode and a reproducing mode. CONSTITUTION:A drive controller 3 drives a semiconductor laser 1 by a current source 5 which generates a DC current of a specified large value by putting a WR/EREN signal at an 'L' state and setting a switch 9 at an open state at the time of the reproduction mode. The quantity of the laser beam is attenuated by a prescribed quantity according to the required light quantity and the surface of an optical disk is irradiated with this light. On the other hand, the WR/EREN signal is put into an 'H' state and the laser 1 is driven by the current sources 5, 7 at the time of the recording mode, by which the quantity of the laser beam for irradiating the surface of the optical disk is controlled according to the required light quantity. Then, the changeover of the data writing to the recording region and the reading of the control information fro the control region is executed at a high speed. In addition, the device constitution is simplified.
Patent JP-H08212267-A (JP)
Title: Management system for public game data
Inventor: IWAKIRI HIROSHI
IPC: G06Q50/00
Filed: 1995-02-02
Abstract: PURPOSE: To accumulate public game data by means of a more appropriate method and to shorten the retrieval time of accumulated data. CONSTITUTION: A mapping file 2 which correspondingly stores reception data reading information specifying a storage position on public game data and data base storage information specifying the storage position of public game data into a data base 4 in a record corresponding to reception data including public game data which is uniquely specified by whole hierarchy data is provided. Public game data included in reception data is stored in the data base 4. An input screen format file 6 where the display positions of item data of whole hierarchies and specified public game data are made to correspond and a public game data dictionary 8 storing item data of the whole hierarchies and the data storage place of specified public game data in the data base 4 making them correspond each other are used and data is screen-displayed.
Patent JP-H07225688-A (JP)
Title: Compiler unit
Inventor: YAMAGUCHI MAMORU
IPC: G06F9/45
Filed: 1994-02-10
Abstract: PURPOSE:To provide a compiler unit for generating an object program so as to set a visible range by unlimiting the hierarchy number of nesting relating to a processing for translating the source program of a computer and generating the object program. CONSTITUTION:A translation processing part 1 for generating the object program from the source program is provided and a level setting part 2 discriminates the hierarchy of the block of the source program and decides level values for indicating hierarchical orders for the respective blocks. A visible range chain setting part 3 generates the object program or the like for setting a visible range chain value in the visible range chain area of a calling destination block based on the difference of the level values of a first block to be the calling destination and a calling origin block for each block calling described in the source program and a base address setting part 4 successively traces the visible range chain and generates the object program for setting it as a base address for reference.
Patent JP-H11217362-A (JP)
Title: Production of beta-hydrazinoesters, pyrazolidinones, and beta-amino acid derivative
Inventor: KOBAYASHI OSAMU
IPC: C07B61/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and economically producing the subject compounds useful as a synthesizing material for e.g. drugs by reacting a specific hydrazone compound with a specific silylenolate compound in the presence of a Lewis acid. SOLUTION: This method for producing the esters (e.g. β-N'- benzoylhydradinone-2,2,5trimethyl hexanoate) shown by formula I [R<1> and R<5> are each a hydrocarbon or heterocycle; R<2> and R<3> are each H, a hydrocarbon or heterocycle; and R<4> is RO- or RS- (R is a hydrocarbon)] is conducted by reacting a hydrazone compound of formula II with a silylenolate compound of formula III in the presence of a Lewis acid catalyst. The catalyst is pref. such as shown by e.g. formula IV [M is Sc, Y or lanthanoids; R<6> is Cm F2m+1 ((m) is 1 to 8); R<7> is pentafluorophenyl; and (n) is a ionic valence of M].
Patent JP-H09210082-A (JP)
Title: Multiple disc clutch
Inventor: YAMAOKA JUICHI
IPC: F16D13/52
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a multiple disc clutch which can solve a problem of noise generated in the multiple disc clutch without relying on a sound absorption material. SOLUTION: As for this multiple disc clutch 1A, at least one set of two drive plates 4A is combined to constitute a drive plate part 5, and at least a part of an opposing face 4A1 for the other drive plate of each drive plate 4A which constitutes the drive plate part 5 is a tapered face 28A1 . An inclination angle of the tapered face 28A1 and friction coefficient of the opposing face are set in such a manner that each drive plate 4A of the drive plate part 5 rotates backward in the peripheral direction for the other drive plate mutually due to pressing force in the axial direction which the drive plate part 5 receives when a clutch is in.
Patent JP-H11207238-A (JP)
Title: Decorating method, decorating device and decorated body
Inventor: OKUTSU KOICHI
IPC: B05C9/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To draw a design pattern with high resolution and high definition by forming a coating layer by applying a photosetting coating material on a matter to be patterned, irradiating part of the coating layer according to drawing pattern information with light for curing and removing part of the coating layer which has not been cured. SOLUTION: In a first step, an ink coating command from a controller 6 is inputted to an ink applying head 2 and a laser beam curable liquid ink 3 in an ink tank 4 is applied to an elevator panel 5 so as to form an ink layer 7. Then, in a second step, the ink layer 7 formed in the first step is irradiated with laser beam so as to cure the ink layer 7. In a third step, part of the ink layer 7 which has not been cured is removed by a cleaning drying device, and then a judgment whether all of a plurality of laser beam curable liquid inks 3 are coated or not is made and if all are not finished, a same coating process from the first step to the third step is repeated.
Patent JP-S58135058-A (JP)
Title: Sheets storage cassette
Inventor: OONO KUNIO
IPC: B65H3/54
Filed: 1982-02-02
Abstract: PURPOSE:To have a neat storage of sheets with their side edges in line, by furnishing one of the side plates of a cassette with a push plate, which pushes the side edges of sheets stored in the cassette against the other side plate of the cassette, with possibility of moving and tilting. CONSTITUTION:Push plates 11, 16 to make contact with one of the side edges of sheets stored in a cassette 10 are installed at one of the side plates, 10a, of the cassette 10, which can accommodate a number of sheets in a specific format, where these plates shall be possible to move in the direction as approaching to and separating from one of the side edges of the sheets and where the distance of the cassette's 10 side plate from the internal wall shall be changeable at least at the upper and lower parts. A force is applied to these push plates to orient them in the direction as making contact with one of the side edges of the sheets stored in the cassette 10, and among these push plates a one situated on the sheets feeding direction 16 is equipped with a separating pawl 16a for the purpose of separating each sheet. Consequently, the sheets can be housed neatly with their side edges in line regardless of quantity of the sheets stored.
Patent JP-S61174812-A (JP)
Title: Variable delay circuit
Inventor: KONDO HIROSHI
IPC: H03K5/13
Filed: 1985-01-30
Abstract: PURPOSE:To constitute a variable delay circuit which outputs an optional delay time and an optional pulse width, by providing two comparing means whose reference values can be varied and an EX-OR circuit which processes comparison outputs of these comparing means through flip-flops. CONSTITUTION:An integration circuit 3 integrates a square wave inputted from a terminal 1 and inputs the integral result to two comparators 6 and 7. The comparator 6 is operated to raise the output of a flip-flop 8 when the input level exceeds the first reference value V1. The comparator 7 is operated to allow the output of a flip-flop 9 to fall when the input level exceeds the second reference value V2. As the result, a delay pulse whose delay time is determined by the first reference value V1 and pulse width is determined by the second reference value V2 is obtained from an output terminal 11 of an EX-OR circuit 10.
Patent JP-S61174752-A (JP)
Title: Semiconductor device
Inventor: SHIRAKI AKISHI
IPC: H01L23/50
Filed: 1985-01-30
Abstract: PURPOSE:To make it possible to provide many pins for mounting a package on a surface, by arranging connecting parts to the outside at the peripheral part of the inner side of a substrate by way of through hole parts, and forming solder bumps on the connecting parts thickly. CONSTITUTION:A pattern 2 having through holes is provided on the back surface of a substrate 1. An IC chip is connected by wires 4. The through hole group is filled with a hole burying agent 6 and the surface is flattened. Solder bumps 7 are thickly formed by solder dipping or plating. An LSI package prepared by this method is mounted on the surface of a mother board.
Patent JP-H08211012-A (JP)
Title: Oxygen concentration sensor
Inventor: KIKUCHI TOMOSHI
IPC: F02D35/00
Filed: 1995-02-02
Abstract: PURPOSE: To provide an oxygen concn. sensor capable of efficiently heating a detection element (oxygen detection element) in such a state that the air permeability inside of the detection element is ensured. CONSTITUTION: An oxygen concn. sensor 1 is equipped with a cylindrical housing 2 made of a metal and a detection element 4 is arranged in the housing 2. The detection element 4 is formed of a zirconia solid electrolyte and constituted of a tubular element main body 5 closed at one end thereof, the inside electrode 6 formed on the inner surface of the main body 5 and the outside electrode 7 formed on the outer surface thereof. A tubular heater 11 closed at one end thereof is attached to the leading end part of the detection element 4 in a close contact state. First and second electrodes 13, 14 for connecting the heater 11 to a heating power supply 12 are provided to the open end part of the heater 11. The heater 11 has such a structure that a heater pattern or a heater wire is embedded in an air permeable porous base material composed of a ceramic material.
Patent JP-H03223044-A (JP)
Title: Paper sheet exfoliation device
Inventor: KOSHIISHI YUKIHIKO
IPC: B65H3/62
Filed: 1990-01-25
Abstract: PURPOSE:To prevent a plurality of paper sheets from being exfoliated one upon another or from not being exfoliated, by providing an aligning means vibrating the input paper sheets in vertical directions for alignment and performing the exfoliation of the paper sheets after aligning the sheets by this means. CONSTITUTION:A paper sheet input part movable bottom plate 1 is supported on a supporting member 10, and it is fixed to a belt 11, linked between a stepping motor 12 and a pulley 13, and supported on a supporting shaft 14. Therefore, the bottom plate 1 is oscillated in vertical directions (directions (c)) by shifting the member 10, because the belt 11 is alternately moved in the directions of an arrow (b) when the motor 12 is rotationally driven alternately in the directions of an arrow (a). Accordingly, when a paper sheet is input to a paper sheet input part 7, the paper sheet, supported by the bottom plate 1 and a paper sheet retaining plate 2, is arranged in line of a vibrating direction by changing a direction of rotation of the motor 12 little by little even with the paper sheet left as not aligned, and the paper sheet, after it is pressed to a front plate 4 by driving the plate 2, is fed sheet by sheet to exfoliation rollers 4a, 4b.
Patent JP-S58133734-A (JP)
Inventor: KUJIYOU FUMIYUKI
IPC: H01H73/18
Filed: 1982-02-01
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-S62173807-A (JP)
Title: Constant current source bias circuit
Inventor: TAKAHASHI AKIRA
IPC: H03F3/34
Filed: 1986-01-27
Abstract: PURPOSE:To keep stably the gain of a differential amplifier against the variation of supply voltage and that of temperature by controlling the current of a constant current source if the supply voltage or the temperature is changed. CONSTITUTION:A transistor TR 10 is connected in series to a current source 9 which supplies a bias current, and a resistance 7 is connected between the collector and the base of the TR 10, and a resistance 8 and a diode-connected TR 11 are connected in series between the base and the emitter of the TR 10, thus constituting a constant current source bias circuit of a base grounded circuit of the differential amplifier. Even if a power source 12 is varied to change the current flowing to the current source 9, the influence upon a base potential V0 of a TR 5 is reduced to 1/beta where beta is the current amplification factor of the TR. Even if the temperature is changed, the gain of the differential amplifier is stabilized by selecting properly collector currents of TRs 10, 11 and 5 and values of resistances 7 and 8.
Patent JP-S6098176-A (JP)
Inventor: MATSUKUSU FURANKURIN ANDAASON
IPC: F03D9/00
Filed: 1984-02-02
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-S58216446-A (JP)
Inventor: JIEEMUSU BURAIAN MATSUGII
IPC: H01R33/76
Filed: 1983-02-04
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-H06226621-A (JP)
Title: Balancing device for grinding wheel
Inventor: HORIUCHI TAKESHI
IPC: B24B45/00
Filed: 1993-02-03
Abstract: PURPOSE:To facilitate balancing by providing a grinding wheel flange with balance weights gripped by clamping means, and providing a grinding wheel cover, disposed in the opposed position to the grinding wheel flange, with balance weight moving means and clamp driving means. CONSTITUTION:A balancing device in a grinding machine has a grinding wheel 3 fitted to the spindle end of a wheel spindle, and the grinding wheel 3 is fixed being clamped between a front and a rear flanges 4, 2 by the fastening of a bolt 5. The front flange 4 is provided with weights 8 (8a, 8b) movable along a circumferential groove 9, and fixing rings 10 axially movable along a groove 11. The fixing ring 10 is energized onto the front flange 4 side by a tension spring 12 so as to fix the weight 8 in its position. Magnets 23, 17 serving as weight moving means displaced by step motors 15, 19, permanent magnets 28 serving as clamp driving means working in cooperation with the fixing rings 10, and the like are disposed at a grinding wheel cover 31.
Patent JP-S62173726-A (JP)
Title: Resin molding method for semiconductor device
Inventor: UESUGI KENJI
IPC: H01L21/56
Filed: 1986-01-27
Abstract: PURPOSE:To prevent an adhesion onto a molded shape of a rigid resin section and the remaining of the resin section by simultaneously cutting the previously broken-off rigid resin section when a dam bar for a lead frame is cut. CONSTITUTION:Constriction sections 11, 12 are formed to sections oppositely faced to the base end and nose of a side frame 8 in a gate section 6. Holes 13 into which an injection resin can flow are shaped previously to sections oppositely faced between both constriction sections 11, 12 in the side frame 8. The resin is injected into a cavity section 5 through the gate 6. A molded shape 7 is taken out of a mold 4, and a rigid resin section 9 is broken off from a constriction section 16. An unnecessary side frame 8 adhering around the molded shape 7 and dam bard 18 among a lead frame 17, etc. are cut by utilizing a mold. A section 14 is cut simultaneously together with the side frame 8 at that time.
Patent JP-H06227881-A (JP)
Title: Method of impregnating metal into refractory
Inventor: KATO MAKOTO
IPC: C04B35/04
Filed: 1993-02-03
Abstract: PURPOSE:To produce a refractory impregnated with a metal, having low porosity and stable corrosion resistance by suppressing an amount of an impregnated metal flowing out from the refractory after impregnated as small as possible in impregnating the refractory with the metal. CONSTITUTION:A heated and degassed refractory 11 is immersed in a molten metal bath 12, the molten metal bath is pressurized under 1-100kgf/cm<2> pressure and the molten metal is impregnated into pores of the refractory. Then after being passing through a bath temperature reducing process wherein the temperature of the molten metal bath is reduced to a temperature lower than the temperature in the pressurizing process, at which the refractory is taken out, the refractory impregnated with the molten metal is taken out and annealed. Since time required from removal of the refractory to coagulation of the impregnated metal is shortened and viscosity of the impregnated molten metal is raised, an amount of the impregnated metal flowing out from the refractory is reduced to an extremely small amount.
Patent JP-H01191566-A (JP)
Title: Original reader
Inventor: HIROKI MASASHI
IPC: H04N1/10
Filed: 1988-01-27
Abstract: PURPOSE:To simplify the constitution by achieving a density input confirmation display by using the horizontal line display part of a display means that displays a number of sheets set by means of a number-of-sheet setting means with its display of 7-segment-constitution. CONSTITUTION:The display part 7 is constituted of the segments 7a-7g, and a display of number of sheets is achieved by using the respective segments 7a-7g, also, by the segments 7a-7c as the horizontal line display part, the instructed state (instruction input state) of the density of an original is displayed. Original density instruction switches 12-14 are used for instructing the density of an original; the switch 12 is turned on when the density of an original is high, that 13 is turned on in case the density is normal, and that 14 is turned on when the density is low. As a result, the display for confirmation of a number-of-sheet input and that of a density input can be conducted with one displayer, hence the constitution can be simplified.
Patent JP-S52100817-A (JP)
Title: Recording electrode driving circuit
Inventor: SATOU YUTAKA
IPC: H04N1/40
Filed: 1976-02-19
Abstract: PURPOSE:To prevent damage caused by discharge from a recording electrode by reducing voltage induced between adjoining recording electrodes by a half of impressed voltage.
Patent JP-H08209791-A (JP)
Title: Drain sewer for water-permeable pavement
Inventor: MATSUZAKI MASATOSHI
IPC: E03F1/00
Filed: 1995-02-03
Abstract: PURPOSE: To provide a sewer which is placed at the shoulder of a permeably paved road and is most suitably used for efficiently draining rainwater flowing on the surface of the road and permeating into a roadsurface, and whereby a wider road width can be obtained and contributes to safe driving, the end face of a permeable pavement is prevented from eroding and deteriorating, and the ground of the road is prevented from subsiding. CONSTITUTION: A holding step part 1b on which an end part 2a of a permeable pavement 2 of a roadsurface can be placed is recessed almost corresponding to a thickness of (t), on one side of a drain sewer body 1 facing a road D, and water-collecting holes for rainwater or the like permeating into the permeable pavement 2 are formed in the surface of the holding step part 1b. The rainwater is collected and drained efficiently by the formation wherein slits 1b2 are formed along the end face of the permeable pavement 2.
Patent JP-S59142512-A (JP)
Title: Compact semi-wide angle lens
Inventor: TAKAHASHI YASUO
IPC: G02B13/04
Filed: 1983-02-03
Abstract: PURPOSE:To obtain a lens system which is compact and has a long back focus, by satisfying a prescribed conditional expression, in a semi-wide angle lens constituted of six groups and six pieces. CONSTITUTION:A semi-wide angle lens to be obtained is constituted of six groups and six pieces consisting of the first negative meniscus lens, the second positive lens which turns a tight radius of curvature to an image side, the third positive meniscus lens which turns a tight radius of curvature to an object side, the fourth negative lens, the fifth positive lens which turns a tight radius of curvature to the image side, an the sixth positive lens which turns a tight radius of curvature to the object side, in order from the object side. In this way, when n2 and n4, r4, and fF denote refractive indexes of d-line of the second and the fourth lenses, a radius of curvature of a surface of the image side of the second lens, and a focal distance of the front group consisting of the first, the second and the third lenses, a prescribed conditional expression is satisfied.