baber/WOPTO huggingface dataset:
Patent JP-S6415743-A (JP)
Title: Roll type press
Inventor: JIYATSUKU BIIRII
IPC: G03D13/00
Filed: 1988-06-15
Abstract: PURPOSE: To make a press light in weight and low in cost by packing a composite carbon fiber-epoxy load supporting member into a tubular metallic shell member. CONSTITUTION: The tubular metallic shell member 12 and the composite carbon fiber-epoxy load supporting member 16 which packs the inside space of the member 12 and is joined to the inside surface of the member 12 are used for the roll type press with which a high nip pressure is obtainable. A load supporting shaft 14 is preferably extended through the member 12 and is joined to the material 16. The structure that the material 16 supports the shaft 14 only in the axial central area 17 of the shaft 14 and inclines toward both ends of the shaft is obtd. According to such constitution, the press for developing images by destroying microcapsules and fixing toners, etc., is made light in weight and low in cost.
Patent JP-H0940935-A (JP)
Title: Antifreeze composition and its production
Inventor: KURIWAKI MASAHARU
IPC: C09K3/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a road surface antifreeze agent having a lowly harmful influence on the environment by mixing calcium magnesium acetate with a specified amount of calcium acetate. SOLUTION: This antifreeze agent comprises 100 pts.wt. calcium magnesium acetate and 20-250 pts.wt. calcium acetate. The antifreeze agent has a relatively lowly harmful influence on the environment and can shorten the braking distance of a vehicle running on an ice- or snow-covered road surface at effectiveness higher than the ice- or snow-melting action attained when calcium magnesium acetate is used alone. This antifreeze agent is obtained by mixing dolomite lime with quick or slaked lime in a specified mixing ratio and reacting the obtained mixture with acetic acid.
Patent JP-H09299123-A (JP)
Title: Bag with wheels
Inventor: WAKAMATSU TANEO
IPC: A45C13/26
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a bag with wheels which can be drawn either in a state that the bag main body is slanted or in a state vertically erected beside a user. SOLUTION: Handles 21 and 21 are equipped on both upper face 11 and left side face 13 of the bag main body 10, and bottom pieces 5, 5, 5, and 5 are equipped on the right side face 12. A pull-out handle 20 which can be pulled out upward is equipped on the rear face 15 side a fixed shaft wheel with a fixed shaft to be directed to the thickness direction of the bag main body 10 is attached on the vicinity of a corner part near either the right side face 12 or the left side face 13 on the front face side, and a castor wheel 32 with a horizontal wheel shaft retained on a position not to cross with the extended line of a vertical shaft by a bracket pivotally supported by the vertical shaft is respectively equipped in the vicinity of other corner parts.
Patent JP-H0818240-A (JP)
Title: Thick film circuit board
Inventor: IRUMAGAWA YUTAKA
IPC: H05K1/16
Filed: 1994-06-29
Abstract: PURPOSE:To provide a thick film circuit board without deviation of film thickness and with a stable resistance characteristic when a thick film resistor film is formed near a multilayer wiring film structure. CONSTITUTION:In the thick film circuit board that comprises a thick film resistor film 5 formed spreading over lower thick film conductor films 2a and 2b near a multilayer wiring film structure that comprises the thick film conductor films 2a to 3d and 4, and a thick film insulating film 3 on a ceramic board 1, a base member 6 for the resistor film is laid between the thick film conductor films 2a and 2b over which a thick film resistor film 5 is spread.
Patent JP-S6255581-A (JP)
Inventor: JIYON KOTSUBU KONGUDON
IPC: H04R1/44
Filed: 1986-06-26
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-H0818765-A (JP)
Title: Method and device for prepreparation prior to scanner decomposition
Inventor: TANAKA YOSHIO
IPC: G03F1/00
Filed: 1994-06-29
Abstract: PURPOSE:To accurately point out the instruction of magnification, an angle, brightness, etc., by transforming a specified point into coordinates on an original at the time of specifying the point in a magnified projected image obtained by magnifying an image of an original and projecting the magnified image. CONSTITUTION:A projection optical system 13 is moved vertically along a slide support 12 by an ascent/descent instruction inputted from a keyboard 53 and a projected image on a tablet 11 is magnified/reduced. Then X-axis and Y-axis motors are controlled through a positioner control part 56, the center position of an original loaded to a cassette in a positioner 14 and that of the tablet 11 are aligned with the optical axis of the optical system 13 and the whole X-Y table is rotated so as to be set up to a required angle. A magnification calculating part 58 reads out a distance between the optical system 13 and th tablet 11 and calculates the magnification of the projected image to the original. A magnification/reduction transforming part 61 transforms a point specified by a cursor indicator 36 into coordinates on the original on the magnified/reduced projected image.
Patent JP-S6128220-A (JP)
Title: Synchronizing circuit
Inventor: AMANO YOSHIRO
IPC: G11B20/14
Filed: 1984-07-17
Abstract: PURPOSE:To attain re-synchronization after end of dropout surely in a short time by detecting dropout of an input signal, switching a transfer function to a high gain at the initial synchronizing period and at the re-synchronizing period after the end of dropout and switching the transfer function to a low gain at the end of synchronization. CONSTITUTION:A transfer function switching control circuit 5 turns on a high gain signal (e) to close a switch 8 of a filter circuit 6, and a clock (h) is synchronized with an analog signal (a) in a short time by switching the transfer function to the high gain. In the dropout period T of the analog signal (a), since a dropout detection signal (c) is turned off, a digital signal (d) is suppressed and a control voltage (g) approaches gradually to a voltage level corresponding to the self-running frequency of a voltage controlled oscillator 7. When dropout is finished, the dropout detection signal (c) is turned on again, the transfer function switching control circuit 5 turns off a low gain signal (f) and to turn on the high gain signal (e). Thus, the transfer function is switched to the high gain and the re-synchronization of the synchronizing circuit is executed surely and quickly.
Patent JP-2000337841-A (JP)
Title: Surface state analyzing device
Inventor: KINOSHITA KATSUYUKI
IPC: G01B11/30
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface state analyzing device which can detect the light irregularly reflected or scattered on a sample surface with a simple configuration and can analyze the surface state based on such returning light as irregular reflection and scattering, etc. SOLUTION: By opening a hole on a CCD 4 and irradiating a sample 6 with light through the hole, the CCD 4 can be set near the sample 6. Thus, the returning light which is scattered or irregularly reflected on the surface of the sample 6 is detected with a device of a simple configuration. Since the returning light is made directly incident on a CCD sensitized surface, the intensity of returning light as well as distribution of it are provided.
Patent JP-S5272793-A (JP)
Title: Curable compositions
Inventor: KOIZUMI SHIROU
IPC: C08F2/00
Filed: 1975-12-15
Abstract: PURPOSE: Curable compositions with improved flexibility, flexing characteristics and impact resistance, capable of giving molded articles with a good hardness, surface gloss, consisting of a melamine-formaldehyde resin having a certain kinds of vinyl group and a polymerization inhibitor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6043866-A (JP)
Inventor: EIJITSUTO GOOBINDO ROODO
IPC: H01L29/04
Filed: 1984-07-17
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-H0440978-A (JP)
Title: Prize device for pinball game machine
Inventor: MUTSUKA SHINJI
IPC: A63F7/02
Filed: 1990-06-08
Abstract: PURPOSE:To easily confirm a game state visually and to play a game concentrically by a player by arranging a pattern display machine separated to plural blocks and displays change at every block at a base substance, and providing an opening/closing type prize body provided with a large prize port at the lower part of a pattern display integrally at the base substance. CONSTITUTION:The pattern display 3 separated to the plural blocks and performs display changing at every block is arranged at the base substance 2 of a center accessary 1, and the opening/closing type prize body 5 provided with the large prize port is provided integrally at the lower part of the pattern display 3 at the base substance 2. The pattern display 3 is separated to the plural blocks and performs the display changing at every block by the prize of a game ball discharged to a game panel, and when the combination of specific patterns is obtained at the pattern display 3, the large prize port 4 of the opening/closing type prize body 5 is opened. Since the pattern display 3 and the opening/closing type prize body 5 are placed at one place concentrically, the present game state can be easily confirmed by momentary visual observation, which enables the player to play the game concentrically.
Patent JP-S635250-A (JP)
Title: Soldering inspection apparatus
Inventor: SUZUKI SEIICHI
IPC: H05K3/34
Filed: 1986-06-25
Abstract: PURPOSE:To judge the quality of a soldering state with good accuracy by enhancing the judge sensitivity of quality, by comparing the sum of the temp. of a terminal and that of a solder or circuit pattern with a normal value preliminarily calculated. CONSTITUTION:In inspecting the part soldered to a circuit board 1, at first, a solder 3 is heated for a definite time by a heater 8. An infrared temp. detector 6 starts the measurement of the temp. of the solder 3 immediately before heating by the heater 8 is started and continues measurement for a while after heating is stopped. Separately, a heater 9 heats a terminal 5 for a definite time and an infrared temp. detector 7 starts the measurement of the terminal 5 immediately before heating by the heater 9 is started and continues measurement for a while after heating is stopped. A memory circuit 10 stores the measured temps. of detectors 6, 7. An operation circuit 11 calculates the sum of the measured values of the detectors 6, 7 and compares the calculated value with the value preliminarily calculated in a normal soldering state to judge the quality of the soldering state to display the same on a display device 12.
Patent JP-H076113-A (JP)
Title: Data processing system having event reporting word processing function
Inventor: HATTA MASAHIRO
IPC: G06F9/46
Filed: 1993-06-21
Abstract: PURPOSE:To prevent an event reporting word having large importance from being invalidated with respect to a data processing system having an event reporting word processing function adopting constitution for queuing or invalidating a generated event reporting word in accordance with the state of the event reporting word to be queued at the time of generating the event reporting word based upon constitution for queuing the event reporting word to be reported to a report destination. CONSTITUTION:This data processing system is provided with a means 15 for managing plural judgement values proportional to the degree of importance of event reporting words, a means 16 for selecting a corresponding judgement value out of the managed judgment values at the time of generating of an event reporting word and a means 17 for judging whether the number of event reporting words to be queued exceeds the selected judgement value or not and constituted so as to queue the generated event reporting words at the time of judging that the number of words does not exceed the selected value, or invalidate the words at the time of judging no excess.
Patent JP-H0646358-A (JP)
Title: Liquid crystal driving device
Inventor: KAWAMURA MASAO
IPC: G09G3/36
Filed: 1993-06-21
Abstract: PURPOSE:To emphasize the image change only for an animation area without the possibility of a misdetection when the part in which luminance change of the contour part, etc., in a still picture is great is the animation area. CONSTITUTION:A digital signal wn to be outputted from an A/D converter 11 and a signal wn-1 to be outputted from one-frame delay circuit 12 are subtracted by a subtracter 13. A motion detection circuit 16 judges whether an area is an animation area or a still-picutre area from the subtraction result and outputs a constant K. At this time, the level difference between a present line signal wn and the signal before one line held in a line memory 31 is checked. When the level difference is more than a set bit and even when the subtraction result value exists in an animation area, it is judged that the edge part in the still-picture is included and a processing the still-picture area is performed. When the area is judged as the still-picture area by the motion detection circuit 16, the emphasis of image change is not performed, and when it is judged as the animation area, a signal processing emphasizing the image change is performed.
Patent JP-S63312472-A (JP)
Inventor: WATANABE SEIJI
IPC: E04H6/14
Filed: 1987-06-15
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-H09328029-A (JP)
Title: Seat for vehicle
Inventor: ONODA KEISUKE
IPC: B60N2/26
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a seat for a vehicle which obtains an infant seat cushion of seat surface height corresponding to an infant body type with simple operation by utilizing partly a seat cushion. SOLUTION: A seat, comprising a cushion main unit 1 with a seat cushion having a movable cushion unit fitting recessed lack part 2 in a front half part and a movable cushion unit 3 fittable/removable to/from the recessed lack part 2, is constituted so as to obtain a 2-step seat surface of different height by moving the movable cushion unit 3, normally fitted to the recessed lack part 2, behind the recessed lack part 2 on the seat cushion main unit 1. Here, in a bottom part of the movable cushion unit 3, an independent bottom frame 5 is buried, in its rear end, the movable cushion unit 3 in the recessed lack part 2 is connected to a bottom part front end of the seat cushion main unit 1, a locking hook 6, connecting the movable cushion unit 3 moved on the seat cushion main unit 1 to a rear part thereof, is provided.
Patent JP-S633941-A (JP)
Title: Preparation of grid structure
Inventor: MORITA MASAYA
IPC: B29L28/00
Filed: 1986-06-24
Abstract: PURPOSE:To simplify control at the time of manufacturing, by laminating two prepreg materials each having a specific structure in a definite mold, and shaping and pressing the prepreg materials by the other mold and applying curing treatment to the prepreg materials to form a grid structure. CONSTITUTION:A predetermined number of first prepreg materials 1 are turned in the same direction to be arranged to a female mold in the circumferential direction thereof and second prepreg materials 2 are respectively arranged between the first prepreg materials 1. Next, the first prepreg materials are laminated to the first prepreg materials 1 previously arranged in a state crossing in a frame part and the second prepreg materials are laminated in the same way and this operation is repeatedly performed hereinafter. After both prepreg materials 1, 2 are laminated up to a predetermined thickness, male molds 18, 19 are fixed to rings 13, 14 and a cylindrical member 12 to mold the prepreg materials 1, 2 under pressure. Subsequently, heat-treatment is applied to the prepreg materials 1, 2 to form a grid structure.
Patent JP-H0812778-A (JP)
Title: Production of prepreg for laminate and production of laminate
Inventor: FUJII KENICHI
IPC: B29C43/20
Filed: 1994-06-30
Abstract: PURPOSE:To produce a prepreg which contains no bubbles, has a satisfactory appearance, contains an adduct of phenol to a butadiene polymer, and gives a laminate excellent in dielectric properties and moisture resistance by using a specific solvent. CONSTITUTION:The process comprises impregnating a base sheet with a resin composition comprising as essential components an epoxy resin (A) and an adduct (B) of a phenol to a butadiene (co)polymer having a 1,2-bond content of 40% or higher by using a solvent having a b.p. of 100-200 deg.C, and drying the impregnation. The solvent is especially desirably at least one member selected from among ethers and acetic esters, e.g. n-butyl acetate, 2-ethylhexyl acetate, ethylene glycol monoethyl ether acetate, and diethyl glycol monoethyl ether. A curing accelerator may be incorporated together with the component (B), which functions as a hardener for the component (A).
Patent JP-S5850184-A (JP)
Title: Automatic evaluator for heated and press welded zone
Inventor: TAKENAKA KAZUHIRO
IPC: B23K11/24
Filed: 1981-09-21
Abstract: PURPOSE:To guarantee and control the quality of joined parts automatically in the  stage of electrically heating and press welding conductive metallic base materials to  each other by heating the joined parts to the specific temp. based on the condition of  the fayed surfaces and press welding said surfaces. CONSTITUTION:Conductive metallic base materials 11, 12 to be joined are clamped 2  and electricity is conducted thereto through a setter 4 for controlling conduction of  electricity, whereby the contact surfaces of both materials 1, 12 are resistance heated.  The adequate current value necessary for joining determined from the material quality  of the materials 11, 12, the surface roughness of their fayed surfaces, sectional shapes  such as their areas is set in the setter 4. The temp. of the contact surfaces of the materials 11, 12 by the conduction of electricity is measured with a temp. measuring device  6, and the temp. thereof is compared with the set temp. of a setter 5 in which the temp.  necessary for joining is set, in a comparator 7. When measured temp. is attained to  set temp., the setter 4 for controlling conduction of electricity is turned off to suspend the conduction of electricity, and both materials 11, 12 are pressurized in a direction A, whereby they are welded under pressure. The joint part of high quality is  formed automatically and stably without the need for investigating the joined parts by  breakdown tests.
Patent JP-H06211984-A (JP)
Title: Polysuccinimide polymer and preparation of the polymer
Inventor: I FUYON PAIKU
IPC: C08G69/08
Filed: 1993-06-21
Abstract: Polysuccinimide polymers comprising from about 5 to 100 percent by weight of methylenesuccinimide moieties, and from 0 to about 95 percent by weight of one or more amino acid moieties are provided. Also provided is a process for preparing polysuccinimide polymers by forming a polymerization mixture of poly(alkylene glycol), ammonia, one or more monoethylenically unsaturated poly(carboxylic acid) and, optionally, one or more other monoethylenically unsaturated compound; heating the mixture to an elevated temperature; and maintaining the mixture at the elevated temperature to form polysuccinimide polymers.
Patent JP-H11338853-A (JP)
Title: Image coding method
Inventor: KITAJIMA HIDEO
IPC: H04N19/60
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To less decrease the code value by extending an Hadamard matrix into the specific one by means of an operation (Modulo M) defining M as its modulus and executing the Hadamard conversion by means of the expanded Hadamard matrix. SOLUTION: A pixel block dividing part 11 divides an image into pixel blocks consisting of (n×n) pixels, e.g. (2×2) pixels. An integer logical Hadamard conversion part 12 performs the integer logical Hadamard conversion to every pixel block X. A Huffman coding part 13 codes the Hadamard conversion data Y. Then an Hadamard matrix is extended into an Hadamard matrix H' by means of an operation (Modulo M) defining M as its modulus. (In this case, however, the operation (Modulo M) handles a remainder K that is obtained by dividing an optional integer L by an integer M and the modulus M is selected so as to satisfy M>=2<a> with the original image data bit length set at an a-bit and also to set the greatest common measure at 1 between M and 2<a> ). The Hadamard conversion is executed by means of the matrix H'.
Patent JP-S5851948-A (JP)
Title: Pulse charging type electric dust collecting apparatus
Inventor: MASUDA SENICHI
IPC: B03C3/66
Filed: 1981-09-21
Abstract: PURPOSE:To enable the development of active ion supply capacity over a long available period of time while the loss of electric power is reduced, by constituting from a pair of electrode elements wherein at least two or more of discharge electrodes are arranged on an insulating material in a mutually parallel and closely adjacent manner. CONSTITUTION:In an electric dust collecting apparatus equipped with DC high voltage power sources 13, 14 for applying DC high voltage between a discharge electrode 5 and a dust collecting electrode 4, it is constituted from pairs of electrode elements 6-8 wherein at least two or more of discharge electrodes 5 are arranged on an insulating material in a mutually parallel and closely adjacent manner. Among them, at least one pair is constituted from corona discharge electrodes 6, 8 carrying out corona discharge and, between both electrode element pairs, pulse high voltage with a pulse width of 1ns-1ms is applied to generate corona discharge therebetween and a single pole ion generated thereby is impinged to dust particles floated in a gas introduced from an inlet 2 to remove said dust particles onto the dust collecting electrode 4 by Coulomb force and the purified gas is exhausted to a stack from a gas outlet 3.
Patent JP-S5373395-A (JP)
Title: Fitting device for electric appliance
Inventor: TSUTSUI KUNIO
IPC: H02G3/00
Filed: 1976-12-10
Abstract: PURPOSE: To enable electric appliances to be easily fitted by allowing the fitting holes of the fabricating frame to be engaged with a plurality of engaging pieces arranged on one inner circumference in the longitudinal direction of the fitting hole of the fitting frame and with the fixing pieces of the fitting frame fixed on the other inner circumference of the fitting hole. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5577399-A (JP)
Title: Overvoltage prevention circuit for electricity generator
Inventor: YAMAMOTO KAZUAKI
IPC: H02K19/26
Filed: 1978-12-04
Abstract: PURPOSE: To prevent an overvoltage, by coupling a resistor in series between a flywheel diode and a field winding to raise the velocity of attenuation of an exciting current flowing through the field winding.  
     CONSTITUTION: A flywheel diode 8 is connected in parallel with an exciter field winding 5. A field current attenuation resistor 9 is coupled in series with the parallel circuit of the diode 8 and the field winding 5. The attenuation time constant Tf of the current of a field circuit is represented as Tf=Lf/(Rf+rf) where Lf denotes the inductance of the field winding 5, Rf denotes its resistance and rf denotes the resistance of the resistor 9. The attenuation time constant Tf can be reduced by increasing the resistance rf to prevent an overvoltage from occurring when a load is opened. 
     COPYRIGHT: (C)1980,JPO&Japio