baber/WOPTO huggingface dataset:
Patent JP-H05167803-A (JP)
Title: Image scanner device and image scanning method
Inventor: SUGANO HIROSHI
IPC: H04N1/04
Filed: 1991-12-18
Abstract: PURPOSE:To appropriately perform correction of shading distortion without staining a surface of an original platen by forming part of the original platen in a recessed part. CONSTITUTION:The original platen 1 is comprised in such a way that an accordance with an image reading position used as s white reference image for shading correction is formed in the recessed part 7. Surface preparation in white is applied to the recessed part 7 so as to be used as the reference plane of white image, and the reading of a shading distortion signal is performed without carrying an original 6 between the original platen 1 and contact glass 2 first. Thence the original 6 is carried and read, however the original 6 can be prevent from coming in contact with the original platen 1 at that time because the recessed part 7 is formed at the original platen 11. Therefore, it is possible to appropriately perform the correction of shading distortion which generating ruggedness on the surface of the original platen 1 due to the attachment of the image material of the original 6 or cutting by a filling material, and also, by preventing the surface of the original platen 1 from being staniend.
Patent JP-H01171930-A (JP)
Title: Manufacture of interconnecting cellular sponge body
Inventor: KONUKI AKIO
IPC: B29K105/04
Filed: 1987-12-28
Abstract: PURPOSE:To make a compression-resistant distortion little by making change of hardness due to a temperature small, by a method wherein a sintered body is formed by mixing/sintering vulcanized rubber powder or thermoplastic resin powder with thermoplastic resin, into which latex mixed with a crosslinking agent is infiltrated and heating/crosslinking are performed. CONSTITUTION:A sintered body is obtained by mixing/sintering vulcanized rubber powder or thermoplastic resin powder with thermoplastic resin. Any of latex mixed with a crosslinking agent or a mixed solution of liquid rubber diluted with a solvent and the crosslinking agent or a rubber solution obtained by turning a rubber compound into a solution with a solvent is infiltrated into the sintered body. A sponge body is formed of an impregnated matter of the sintered body by drying water or the solvent from the impregnated matter and heating/crosslinking the same. According to a manufacturing method of the sponge body of an interconnecting cell like this, a fine cell whose curing change due to a temperature and a compression-resistant distortion are little, moreover, properties of interconnecting cell are favorable and can be manufactured easily by stabilizing a porosity.
Patent JP-H04207572-A (JP)
Title: Facsimile equipment
Inventor: NAKAYAMA TSUTOMU
IPC: H04N1/40
Filed: 1990-11-30
Abstract: PURPOSE:To suppress the generation of moires by selecting the conversion processing of a density converting means or magnification converting means according to the repeating periods of the picture information after conversion by the density converting means or magnification converting means. CONSTITUTION:The picture information read by an image reading means 1 is written into a file memory 2. The picture information read out of this means at the assigned time is inputted to the converting means 3 where the information is subjected to the density conversion or magnification conversion. This information is transmitted to a communication circuit via a MODEM and an NCU 4 and is inputted to the signal receiving terminal of the other party. Further, the repeating periods of the picture information after the conversion are so selected as to be the same as the repeating periods of a dither matrix or an integer fraction thereof. The generation of the moires is suppressed in this way even when the picture information of the dithered medium contrast is subjected to the density conversion or magnification conversion.
Patent JP-H09179297-A (JP)
Title: Photopolymerizable composition
Inventor: URANO TOSHIYOSHI
IPC: G03F3/10
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To stably and efficiently produce a color filter excellent in image developability by incorporating an ethylenic compd. having a specified structure. SOLUTION: This compsn. contains a compd. having at least one ethylenically unsatd. double bond, a photopolymn. initiator and a coloring material. The compd. having at least one ethylenically unsatd. double bond is a compd. having an aminophenyl or aminocyclohexyl skeleton. This ethylenic compd. preferably has two or more ethylenically unsatd. double bonds at which polymn. is induced in the presence of the photopolymn. initiator. An org. polymer such as polyamicle, polyurethane, polyethylene terephthalate, polyethylene isophthalate or polyvinyl butyral may be added as a binder to this compsn.
Patent JP-H05170899-A (JP)
Title: Aromatic polyamide resin and resin composition thereof
Inventor: KATAOKA TOSHIYUKI
IPC: C08L77/00
Filed: 1991-12-18
Abstract: PURPOSE:To obtain an aromatic polyamide having excellent heat resistance and processability and capable of being melt molded by the polycondensation of 4,4'-bis(3-aminobenzoyl)diphenyl ether and an aromatic dicarboxylic acid dihalide. CONSTITUTION:4,4'-Bis(3-aminobenzoyl)diphenyl ether of formula I and an aromatic dicarboxylic acid dihalide (e.g. terephthaloyl chloride) are subjected to polycondensation reaction at 60 deg.C or lower in an organic solvent in the presence of a dehydrohalogenating agent (e.g. trieghylamine). Thus, an aromatic polyamide of formula II [wherein X is an aromatic group having fused rings or formula III (wherein Y is a direct bond, O, S, SO2, CO, CH2, etc.; R is 1-4C alkyl, alkoxy, halogen or phenyl; a is 0, 1 or 2 and b is 0 or 1-4); and n is 1-1000] is obtained. The obtained aromatic polyamide is useful as a raw material for spacecraft and aircraft equipment and fibers with a high heat resistance.
Patent JP-H10198966-A (JP)
Title: Movable data medium
Inventor: BERTHET PIERRE
IPC: G11B7/24
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To offer a movable data medium compatible with monotrack monobeam system. SOLUTION: A flag 71 contains a section 710 in a center axis 70 of a track, a second section 711-G displaced to the left of the center axis 70, and the second section 711-D displaced to the right of the center axis 70. Data zone 72 is provided between the two flags 71. This form is repeated. A distance between the offset section (711-G, 711-D) and the center axis 70 of the track is assumed to be an order of a fraction of a tracking spot width.
Patent JP-H01178006-A (JP)
Title: Pneumatic tire having multiple w-shape subgroove suitable for high speed running
Inventor: FUJIKAWA YUJI
IPC: B60C11/04
Filed: 1987-12-30
Abstract: PURPOSE:To enhance a brake performance on a wet road and reduce a pattern noise by arranging subgrooves in a W-form for connecting straight main grooves extending in tire circumferential direction and specifying the width of a V-part in the subgrooves and the inclination angle of the subgrooves respectively. CONSTITUTION:In a pneumatic tire having a flatness rate of 60% or less, a tread is divided into a central region 4, an intermediate region 6 and a shoulder region 3. And the subgroove 2a of the central region 4 is formed to have a convex and the subgrooves 2b and 2c of both of other regions 6 and 3 are inclined to the same direction. Also, open positions for the central groove 1a of the subgrooves 2a and 2b are staggered from each other, while open positions for the outside main groove 1b of each subgroove 2a to 2c are made continuous to each other. Furthermore, each of inclination angles thetac, thetam and thetas from an axial line direction in the subgooves 2a to 2c is set to 20 to 40 degrees, 30 to 50 degrees and 15 to 25 degrees respectively in order.
Patent JP-H02178316-A (JP)
Title: Thermosetting sheet
Inventor: ABE HIROSHI
IPC: C09J175/00
Filed: 1988-12-28
Abstract: PURPOSE:To obtain the subject sheet applied as a protective sheet to furniture, etc., by forming the sheet from a thermosetting resin composition consisting essentially of a high-molecular weight solid acrylic polyol, blocked isocyanate, reactive vinyl monomer and peroxide. CONSTITUTION:The objective sheet in an uncured state formed from a thermosetting resin composition consisting essentially of (A) an acrylic polyol which is a solid at ordinary temperature and has 200000-800000 weight-average molecular weight, (B) a blocked isocyanate (e.g. prepared by blocking isocyanate groups of a polyisocyanate compound with a blocking agent, such as phenol), (C) a reactive vinyl monomer [e.g. methyl (meth)acrylate or styrene] and (D) a peroxide [e.g. 2,2-bis(tert-butyl peroxy)butane].
Patent JP-H06162893-A (JP)
Title: Property adjusting method and apparttus for relay
Inventor: KITADA KOSAKU
IPC: H01H50/00
Filed: 1992-11-20
Abstract: PURPOSE:To adjust the properties of a relay automatically and improve the productivity of laser process, etc., by repeatedly carrying out demagnetization and magnetization and investigating the properties of the relay. CONSTITUTION:In property adjustment of a relay having poles, full magnetization is carried out as a first adjustment process. Then, property value measurement is carried out and a first demagnetization adjustment is carried out. As a first inspecting process, property inspection is carried out and adjustment is finished when the property value becomes a value within a desired range. When the property value is out of the desired range, a second adjustment process is carried out and the property value is measured. Full magnetization of a relay is carried out and then a second demagnetization is carried out. As a second inspection process, the property inspection is carried out and if the property value is within the desired range, the adjustment is finished. If the property value is out of the desired range, a third adjustment process is carried out.
Patent JP-H01178980-A (JP)
Title: Copying machine
Inventor: ETO SHINJI
IPC: G03G15/04
Filed: 1987-12-29
Abstract: PURPOSE:To eliminate document feed trouble in automatic document feed ADF mode by shifting the image forming lens of the copying machine in position in the ADF mode and matching the positions of a document and transfer paper with each other. CONSTITUTION:There is a difference S generated between the front end stop position of the document in pressure plate mode and the front end stop position of the document in the ADF mode, so a lens moving means is provided which moves the image forming lens 4 by a prescribed quantity in the scanning direction of the document so as to match the tip end positions of the document and transfer paper with each other when a document set mode is switched. Consequently, the position of the optical axis 4a of the image forming lens 4 for forming an image of the document 0 on a photosensitive body 3 is shifted, in case the pressure plate mode and ADF mode, by the quantity corresponding to the difference (distance S) in the reference end position of the document. Consequently, the document feed trouble in the ADF mode is eliminated.
Patent JP-H10170532-A (JP)
Title: Abnormality detecting device for actuator control apparatus
Inventor: YAMASHITA MASARU
IPC: B60T8/17
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain an abnormality detecting device, in which an actuator is not driven even when a check signal as a dummy signal is output when an abnormality is detected. SOLUTION: The abnormality detecting device is installed at an actuator control apparatus (f) provided with a drive control means (e), which comprises an input port (c) connected by a signal line (b) to a rotational speed sensor (a) used to detect an electric change due to the rotation of a rotating body and which drives an actuator (d) on the basis of an input signal to the input port (c). The abnormality detecting device is provided with a check-signal output means (g), which outputs a prescribed check signal to the input port (c) under a prescribed condition, and an abnormality judgment means (h), which judges the existence of an abnormality on the basis of the state of the check signal at the input port (c).  In this case, a control suspension means (j) is installed in such a way that the drive control means (e) does not execute the drive control operation of the actuator (d) on the basis of the input signal to the input port (c) while the abnormality judgment means (h) and the check-signal output means (g) are executing an abnormality judgment and control operation.
Patent JP-2000137248-A (JP)
Title: Active matrix circuit and its manufacture
Inventor: KOYAMA JUN
IPC: G02F1/1368
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary capacitor for lessening the degradation in pixel voltage by the leak current of TFTs(thin-film transistors) in an active matrix circuit. SOLUTION: At least two layers of interlayer insulators are formed and the electrodes of either of source wiring 608 and the auxiliary capacitor 609 of the active matrix circuit are formed on the first interlayer insulator 607 by using an aluminum film subjected to anodic oxidation on at least the surface. The second interlayer insulator 610 is formed thereon by a silicon nitride film and the pixel electrode 611 is formed on the second interlayer insulator 610, respectively. Consequently, the auxiliary capacitor C consisting of the second interlayer insulator 610 of the silicon nitride as a dielectric substance are formed between the wiring of the aluminum and the pixel electrode.
Patent JP-H08179721-A (JP)
Title: Display device
Inventor: SATO KENJI
IPC: G09G3/20
Filed: 1994-12-22
Abstract: PURPOSE: To independently and freely set free run frequency and free run transfer timing. CONSTITUTION: This display device has a decoder/driver 1 for receiving a video signal VIDEO, separating a synchronizing signal SYNC, and also generating an image signal Vsig; a timing generator 2 for forming an internal standard signal INT-VD according to SYNC and outputting a timing signal VST on the basis of this; and a display panel 3. The timing generator 2 has a signal generating circuit 4 for generating a vertical internal standard signal INT-VD according to a vertical synchronous signal V-SYNC. It also has an auxiliary counter circuit 7 to generate a vertical auxiliary standard signals AUX-VD regardless of V-SYNC. A detecting circuit consisting of a vertical position counter 11 and a JK flip flop 12 makes the AUX-VD effective instead of INT-VD when the input of V-SYNC is interrupted or delayed, exceeding a predetermined required free run transfer timing.  The free run frequency of AUX-VD can be variably set.
Patent JP-H06188013-A (JP)
Title: Fuel battery system
Inventor: MARUYAMA TERUO
IPC: H01M8/10
Filed: 1992-12-16
Abstract: PURPOSE:To improve efficiency of a system by having a predetermined amount of water absorbed by a small amount of air, so as to prevent degradation of a battery. CONSTITUTION:A heating means 9 is provided between an air turbine 5 and an air pole side electrode 13. The air fed from the air turbine 5 is heated by the means 9 by utilizing waste heat of a fuel reforming means 2. The water fed from a water tank 6 is mixed in the air that passes through the heating means 9. The air turbine 5 is preferably arranged in the vicinity of the back surface of a radiator 7 for recycling cooling water to a fuel battery 1.
Patent JP-H09150786-A (JP)
Title: Ship having damping structure using liquid
Inventor: HONDA IWAO
IPC: B63B35/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To efficiently suppress propagation of the vibration from a noise source equipment such as a main engine to a sounder (sonar) for observation making use of the liquid in a tank compartment. SOLUTION: Sound radiation plates 10a, 10b to be operated making use of the liquid in a tank compartment 8 are projected in the liquid with their base ends fixed to an inner surface of the tank compartment 8 so that propagation of the vibration from a noise source equipment such as a main engine 3 installed on a top plate 5 of a double bottom of a hull to a sonar 2 below a bottom shell plate 6 is suppressed. The thickness of the sound radiation plates 10a, 10b is set to the value so that the sound radiation loss in the frequency range of the sonar 2 is maximized.
Patent JP-H08173599-A (JP)
Title: Electronic game machine
Inventor: HAMANO MASAHIRO
IPC: A63F7/02
Filed: 1994-12-22
Abstract: PURPOSE: To optimize an investment risk of a player, and maintain an interest of the player to a game. CONSTITUTION: When a pachinkoball shot out onto a game board 2 enters either of lot drawing holes 15a and 15b, a CPU starts variable display of variable display units 13a to 13c, and practices lot drawing. When this lot drawing makes a hit, a special game to, enable delivery of a large quantity of pachinkoballs is practiced. The CPU checks a lot drawing condition in a prescribed time, and when the lot drawing number after a prescribed time passes is less than a certain threshold value, or when a rate of losing lot drawing exceeds a certain threshold value, a relief game mode to continuously open a tulip role member 11 is set.
Patent JP-H07196924-A (JP)
Title: Production of flame-retardant resin composition
Inventor: SAKAMOTO YUJI
IPC: C08K5/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a flame-retardant resin composition having stabilized quality by molding a specific flame-retardant resin composition using a specific screw. CONSTITUTION:This flame-retardant resin composition is produced by mixing (A) 50-93wt.% of thermoplastic resin pellets such as styrene resin pellets having a minimum dimension of 1.0-5.0mm, (B) 5-40wt.% of a powdery bromine-based flame-retardant having a melting point of 65-90 deg.C (by DSC method) and expressed by formula I [R1 is H or methyl; (n) is 1-30; k and m each is 1-4; M is group of formula II (R2 is a 1-4C alkyl; X is Br or Cl; i is 0-4; j is 1-5), etc.] and (C) 2-10wt.% of antimony trioxide and extrusion-molding the mixture with a single screw extruder composed of a cylinder having circular cross section in the axial direction and having the same inner diameter throughout the whole axial direction and a barrier flight screw having a mixing zone.
Patent JP-H04203479-A (JP)
Title: Deaerator
Inventor: MORIKAWA HIDEYUKI
IPC: B01D19/00
Filed: 1990-11-30
Abstract: PURPOSE:To make a deaerator in a compact size and to operate stably by providing valves to open a vacuum chamber to the atmosphere, in a device to transmit and separate a gas through the tube wall by feeding a liquid in the tube. CONSTITUTION:By turning on a power source switch, an atmospheric opening valve 7 is closed, and an atmospheric opening valve 18 is opened to turn on a vacuum pump, and the air is sucked and exhausted from the atmospheric opening valve 18. Then, the atmospheric opening valve 18 is closed to open a check valve 8, and the air inside a vacuum chamber 4 is evacuated. Then, by opening the atmospheric opening valve 18, the check valve 8 is closed and the vacuum pump exhausts the air. When the inside of the vacuum chamber 4 is made at a sheduled pressure by repeating such an operation, the vacuum pump is stopped by the output of a vacuum gauge 5. In such a condition, the liquid from which the gas is going to be separated enters from an inlet 1, passes through a permeable membrane tube 3 and goes out from an outlet 2. Since the wall surface of the tube 3 is made in a permeable membrane in this case, the gas in the liquid permeates through the wall surface, and the gas can be removed.
Patent JP-H09182488-A (JP)
Title: Drive controller for image formation apparatus
Inventor: NOGUCHI TAKESHI
IPC: H02P7/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a drive controller by which an irregularity in the density of an output image and the generation of the deviation 6f a registration are prevented by a method wherein a rotating member is controlled with high accuracy without a need of a complicated operation. SOLUTION: A change-frequency decision part 24 which decides a dominant change frequency f1 on the basis of speed change data, on one rotation of a photoreceptor drum 2, stored in a speed-change storage part 23 is installed. A frequency-characteristic measuring part 25 which measures the frequency characteristic of a drive transmission system on the basis of speed change data to be output from a position/speed detection part 14 is installed. On the basis of the frequency characteristic and the change frequency f1 , a feed-forward command-signal generation part 26 generates a feed-forward command signal, and the drum 2 is controlled on the basis of the generated feed-forward instruction signal.
Patent JP-H09173405-A (JP)
Title: Hand-held electric massage machine
Inventor: HAYAKAWA KATSUMI
IPC: A61H23/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a hand-held electric massage machine, the vibrating head of which can be moved comfortably with the vibrating head pressed to a lesion. SOLUTION: A vibrating head 30 is connected to a handle case 1 through a connecting spring 12, and a roller 68 pressed to a lesion is rotatably supported on the vibrating head 30. The roller 68 is supported in such a manner as to be rotatabe in parallel to the longitudinal direction of the handle case 1, and many contact elements 64 are elected on the outer periphery of the roller 68. The rotation of the roller 38 is restrained by an elastic ring interposed between the roller 68 and the vibrating head 30, and further the roller 68 is energized in the axial direction.
Patent JP-H07190020-A (JP)
Title: Bar fastening metal fitting
Inventor: AMAYAKE MIKIO
IPC: F16B7/04
Filed: 1993-12-28
Abstract: PURPOSE:To firmly connect bars to each other with substantially a fixed joint strength by protruding a fixing screw having a wedgelike top end to the middle part of two bars inserted into a frame body. CONSTITUTION:The frame body 2 of a bar fastening metal fitting 1 has an elliptic hole 4 for inserting two reinforcements 3a, 3b. A fixing screw 6 is set to a screw hole opened in one-side central part of the elliptic hole 4, and this fixing screw 6 is fastened, whereby the wedgelike top end part 6a of the fixing screw 6 is advanced to the middle part of the two reinforcements 3a, 3b to press each reinforcement onto the inner wall of the elliptic hole 4, and the two reinforcements 3a, 3b are firmly connected to each other. Although the sufficient fastening of the fixing screw 6 is required at connection, a V-shaped constricted part 6c is formed on its base part so that the head part 6b of the fixing screw 6 is broken when a fastening force of a fixed value or more acts thereon. whereby the excessive fastening can be prevented, and the fixing screw 6 can be fastened with substantially a fixed joint strength.
Patent JP-H04204232-A (JP)
Title: Pit cover apparatus of chasis dynamometer
Inventor: NAGURA TOSHIYUKI
IPC: G01M17/007
Filed: 1990-11-30
Abstract: PURPOSE:To suppress the shift of the driving wheels of a car placed on the vertical center line of the roller of a dynamometer from the vertical center line by driving and rotation by providing an approach prescribing means between respective pit covers or between respective links to adjust an approach gap to a predetermined value. CONSTITUTION:An approach prescribing means 21 is provided between adjacent pit covers 6, 6. The adjust bolt 23 arranged corresponding to a patch 22 is screwed in the support metal 24 fixed to the adjacent other pit cover 6 and prevented from rotation by a stop nut 25. The gap (t) between the patch 22 and the adjust bolt 23 is adjusted to a predetermined minute value.