baber/WOPTO huggingface dataset:
Patent JP-S5512960-A (JP)
Title: Copier
Inventor: MIURA SHINJI
IPC: G03G21/00
Filed: 1978-07-14
Abstract: PURPOSE: To prolong the service life of the photosensitizer in a copier, input of copy size and timing signals are used for a copy start control signal output to indicate a possible time limit of copy starting according to the size of copy setting.  
     CONSTITUTION: A sheet type photosensitizer 1b is wound on the drum 1 and fixed by a solid bar 1c. The drum shaft 1d is attached with a disk 2a having four slits 3 1  to 3 4  which correspond to copy sizes and is angled with the solid bar 1c as reference. In order to detect each slit, phototransistors 6 1  to 6 4  are lined in straight in the radial direction of the slitted disk 2a. These transistors 6 1  to 6 4  and inverters 7 1  to 7 4  constitute a timing signal generator. At setting copy size, size signal and timing signal from the generator are put into the electric circuit 8 which determins copy start zone according to each copy size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S641582-A (JP)
Title: Material and composition for thermal recording
Inventor: FUKUNISHI AKIRA
IPC: B41M5/337
Filed: 1987-04-08
Abstract: PURPOSE:To provide light fastness, humidity resistance and plasticizer resistance, by incorporating a specific linear high-molecular compound having a nitride group in the side chain thereof. CONSTITUTION:A thermal recording material contains a high-molecular compound being a (co)polymer of a substantially linear monomer having a nitrile group in a side chain thereof represented by formula (1)[wherein X is a CN group or a group represented by a formula (2) and Y is H, a CH3 group or a CN group. Y is H when X is the group represented by the formula (2)] and/or a copolymer of said monomer and other monomer copolymerizable therewith. The most pref. high-molecular compound is polyacrylonitrile. The thermal recording material containing said high-molecular compound has excellent light fastness, humidity resistance and plasticizer resistance. When this high-molecular compound is contained in a color former composition, especially excellent light fastness, humidity resistance and plasticizer resistance are obtained.
Patent JP-S57202104-A (JP)
Title: Antenna device
Inventor: HIDAKA KAZUTAKA
IPC: H01Q1/38
Filed: 1981-06-05
Abstract: PURPOSE:To lower a loss due to a dielectric constant with small size, by cutting off an unused part of a printed circuit board along an antenna conductor formed on the printed board. CONSTITUTION:An antenna device 10b is constituted with an antenna conductor 2, lead conductors 3-6, an amplifying circuit mounting circuit pattern 7, a variable capacitor VC, resistors R1-R3, capacitors C1-C5, coils L1 and L2, a transistor TR, a transformer T, and a choke coil RFC1 for amplifier components on a printed circuit board 1a. The 1st-the 7th notches 11-17 are formed on an unused part of the board 1a along an antenna conductor 2. Through the notches 11-17, the dielectric constant of the part is equal to that of air, and the loss due to the dielectric constant is small negligibly.
Patent JP-S5313025-A (JP)
Title: Fuel feed controller for internal combustion
Inventor: KATOU TAKASHI
IPC: F02M3/045
Filed: 1976-07-22
Abstract: PURPOSE: To improve fuel cost while preventing the overheat of a catalyzer convertor by raw gas, by arranging so as to close the fuel passage of a slow system only when an engine is under slow retardation condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04318745-A (JP)
Title: Emergency notice device for elevator
Inventor: MASUI TETSUYUKI
IPC: H04M11/00
Filed: 1991-04-18
Abstract: PURPOSE:To send a message till the talking with a monitor center is started after an emergency pushbutton is depressed. CONSTITUTION:An emergency notice device 21 selects a proper message from a voice storage section 23 when the notice operation to a monitor center is started in a prescribed time elapsed after an emergency button 4 is depressed and starts an interphone extension control section 25 to allow an interphone slave set 3 to sound the selected message into a cage 2 of an elevator.
Patent JP-H09278330-A (JP)
Title: Elevator door opening/closing speed detecting device
Inventor: ISHIDA REI
IPC: B66B3/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an elevator door opening/closing speed detecting device that can improve detecting accuracy or door opening/closing speed and can detect the door opening/closing speed over the whole moving process of a door. SOLUTION: An elevator door opening/closing speed detecting device is provided with a reflecting body 1 divided in two colors vertically at equal spaces in relation to the longitudinal direction and mounted on an elevator door longitudinally to opening/closing direction of this door, a contactless first sensor 2a disposed in such a position as to be able to read color information of the reflecting body 1 so as to convert the color information into a pulse signal, and a contactless second sensor 2b disposed in a different position from the first sensor 2a so as to convert the color information into a pulse signal. The color information of the reflecting body 1 is read and converted into the purse signals by the sensors 2a, 2b. and the opening/closing speed and opening/ closing direction of the elevator door are detected on the basis of the pulse signals.  Various diagnosis can thereby be made high in reliability.
Patent JP-S5610705-A (JP)
Title: Antenna device
Inventor: KANE JIYOUJI
IPC: H01Q3/24
Filed: 1979-07-09
Abstract: PURPOSE:To attain both the miniaturization and the control of the directivity for the anttenna device, by changing the combinations of the control signals which give the control to the folded and abbreviated dipole antennas. CONSTITUTION:Folded and abbreviated dipole antennas 31-34 possessing the distribution constant inductance are distributed in the opposing and orthogonal formation to each other. Antennas 31 and 32 are connected to compounding unit 35 via phase shifters 41 and 42; and antennas 33 and 34 are connected to compounding unit 37 via phase shifters 43 and 44 respectively. And these units 35 and 37 are connected to compounding unit 39 via switching means 47. At the same time, each phase shifter is connected via switching means 46 to control means 45 which delivers two different control signals. Then the combination is varied between switchin means 46 and 47 in various ways in order to secure the control for the directivity of the antenna device, at the same time attaining both the miniaturization and the control of the directivity for the antenna device.
Patent JP-H05290648-A (JP)
Title: Superconductor
Inventor: WACHI YOSHIHIRO
IPC: H01F6/06
Filed: 1992-04-08
Abstract: PURPOSE:To realize a low electric resistivity characteristic by cladding an aluminum tape having a rectangular cross section in such a manner as to thicken a short side more than a long side so as to use it as a stabilizing member, and disposing the long side in parallel to a magnetic field. CONSTITUTION:In a reinforced cooling type superconductor, a sub cable 2, which is obtained by twisting together extra fine multiple core wires 1 each constituted of a superconductive wire and a barrier member, is contained inside an outer tube 6. High purity aluminum tapes 5 each having a cross section of a large vertical/lateral aspect ratio, which is cladded by hard copper 4 of 1/2 hardness, are disposed on both sides of the cable 2. The cables 2 having the tape 5 are not twisted together. The long side of the tape 5 is positioned in parallel to the applying direction of a magnetic field. A thickness of the hard copper 4 to be cladded is larger on the short side thereof than on the long side thereof. A refrigerant is forcibly circulated in the multiple core wires 1 or a cooling passage 3 constituted of the multiple core wires 1 and the outer tube 6, for cooling.
Patent JP-H09271268-A (JP)
Title: Seedling raising mat and seedling raising method
Inventor: KUWANO SHIGERU
IPC: A01C1/04
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacture process of a floor material for raising seedlings. SOLUTION: The floor material 1 is formed by adding a moisture holding material, carbon, the small amount of pesticide and liquid manure to the organic food sludge of the organic substance or the like of the rotten objects or the like of the roots, leaves, stems and fruits of plants and bones, flesh and internal organs of animals, etc., and stirring and mixing them. After filling the floor material 1 to a shape frame, it is compressed and a mat-like seedling raising mat 2 for embedding seeds 3 is formed.
Patent JP-S63253549-A (JP)
Title: Magneto-optical recording medium consisting of thermosetting type resin substrate and its production
Inventor: OTA NORIO
IPC: G11B7/254
Filed: 1987-04-10
Abstract: PURPOSE:To prevent intrusion of moisture into a substrate and to prevent cracking and corrosion of a recording film by subjecting the rear face of both the front and rear faces and side faces of the substrates to a coating with transparent inorg. films having the refractive index approximately equal to the refractive index of the substrate. CONSTITUTION:The substrate coating films 5 consisting of silicon oxide are formed on the front face or both the front and rear faces and side faces of the photosetting type resin substrate 1. An enhancement protective film 2, a magneto-optical recording film 3 and a protective film 4 are then successively formed on the front face by which the magneto-optical recording medium is prepd. The film 5 has the refractive index approximately equal to the refractive index of the substrate 1 and prevents the incorporation of the moisture existing in the environment during storage or operation of the magneto-optical recording medium into the substrate 1. The cracking and corrosion of the film 3 by the expansion of the substrate 1 are thereby prevented.
Patent JP-S5210353-A (JP)
Title: Glass-fiber reinforced resin composition
Inventor: YOSHIMOTO HIROSHI
IPC: C08J5/04
Filed: 1975-07-15
Abstract: PURPOSE: A high-impact glass-fiber reinforced resin composition capable of containing a large amount of inorganic reinforcing filler by the addition of chlorinated polyethylene. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60230914-A (JP)
Title: Production of cam shaft
Inventor: MORISHITA TSUYOSHI
IPC: B22F7/02
Filed: 1984-04-28
Abstract: PURPOSE:To form a wear-resistant sintered layer to the cam part of a cam shaft by adhering a specifically composed powder alloy sheet to the cam part and adhering tightly steel foil, etc. further onto said sheet then subjecting the cam part to preheating followed by sintering at a high temp. CONSTITUTION:The sheet-shaped molding 2 which is a kneaded material composed of 85-97vol% <=150 mesh powder of a wear-resistant alloy steel consisting of 0.5-2.5% P, 1.5-4.5% C, 2,5-10.5% Mo, <=10% Cr and the balance Fe and 15-3vol% acrylic binder dissolved by a solvent is adhered to the surface of the cam part 1 of the steel cam shaft. The foil 3 consisting of a steel or stainless steel having the melting temp. higher than the melting temp. of said alloy steel and having 10-100mum thickness is further adhered tightly onto said molding. Such cam shaft is held for >=5min at 150-380 deg.C in a non-oxidizing atmosphere and is then sintered at 950-1,150 deg.C. The steel foil layer in the uppermost part is removed by grinding, by which the sintered alloy layer having excellent wear-resistance is formed correctly to the cam part without positional shifting.
Patent JP-S5422144-A (JP)
Title: Input coefficient type ccd filter
Inventor: MIYAMOTO YOSHIHIRO
IPC: H01L21/339
Filed: 1977-07-20
Abstract: PURPOSE:To obtain a miniature filter which ensures nearly the same accuracy as the divided electrode type CCD by installing an integrator comprising plural charge transfer device containing the charge input part and the weighting part containing the storage electrode which gives a weighting to the input signal with the channel linking to the input part.
Patent JP-H04299176-A (JP)
Title: Thermal recording material
Inventor: YOSHIOKA KANICHIRO
IPC: B41M5/337
Filed: 1991-03-28
Abstract: PURPOSE:To enhance high speed recording performance and shelf life of a thermal recording material comprising a supporting material applied with coloring agent, heat-sensitive agent and an overcoat layer by employing a cured film of UV or EB curable resin containing magnesia as the overcoat layer. CONSTITUTION:A supporting material such as a paper, a plastic sheet or a synthetic paper is applied with a thermal layer coating liquid mixed with coloring agent and heat-sensitive agent by means of a bar coater, and then it is dried to form a thermal layer. An overcoat layer is then applied thereon wherein the overcoat layer is formed into a cured film of UV or EB curable resin containing magnesia. The UV or EB curable resin includes prepolymer such as epoxy (meta) acrylate, urethane (meta) acrylate or saturable polyester/styrene and vinyl monomer such as styrene, vinyl acetate or N-vinyl pyrrolidone.
Patent JP-S62244512-A (JP)
Title: Detection method and control method for tension of mandrel mill
Inventor: FUSHIMI NAOYA
IPC: B21B37/48
Filed: 1986-04-17
Abstract: PURPOSE:To contrive uniformization of tube wall thickness after rolling by detecting a force acting on the mandrel bar and a rolling load at every stands and calculating the friction coefficient between the mandrel bar and a tube stock and the torque arm coefficient in common at every stands. CONSTITUTION:Respective one of roll gap adjusters (APC) 1, number of rotations adjusters (ASR) 2, and load cells 3 are installed on plural stands A1-An. A mandrel bar speed adjuster 5 adjusts the number of rotations of a carriage motor 6 based on calculation results from an arithmetic and control device 9. As for the electric voltage and current of a motor 7 of every stands and the number of rotations of a motor 7 of every stands and the number of rotations of rolls, the unit 9 adjusts the APC1 and ASR2 to make the tube wall thickness after rolling a prescribed thickness. In this way, the tension, etc., acting on a tube stock 8 are accurately detected and are maintained in the proper range, so that the wall thickness after rolling is uniformized.
Patent JP-H08264181-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MAEDA TAKESHI
IPC: H01M4/587
Filed: 1995-03-20
Abstract: PURPOSE: To lower the decrease in a battery capacity when charge and discharge are repeated by using a mixture in which natural graphite and cokes are mixed at a specific ratio as a negative electrode material. CONSTITUTION: A positive electrode 1 is formed by mixing a positive electrode compound consisting of LiCoO2 and artificial graphite with a binder solution in which PVdF is dissolved in NMP so as to form slurry and applying and drying the slurry on an aluminum foil. Mixed carbon powder consisting of 60-80wt.% of natural graphite powder and 40-20wt.% of cokes powder is mixed with the binder solution previously mentioned at a weight ratio of 95:5 so as to be formed into slurry, and this slurry is applied on a copper foil and dried, and then, a negative electrode 2 is formed. A nonaqueous electrolyte solution is prepared by dissolving ethylene carbonate and diethyl carbonate mixed at a volume ratio of 1:1 in LiPF6 at a ratio of 1M. The positive electrode 1 and the negative electrode 2 are formed into a scroll via a separator 3 into which the nonaqueous electrolyte is injected so as to be stored in a negative electrode can 7, and consequently, a battery A1 is built up.
Patent JP-H08262169-A (JP)
Title: Fuel assembly supporting lattice
Inventor: SHIODA TETSUYA
IPC: G21C3/34
Filed: 1995-03-20
Abstract: PURPOSE: To easily assemble a fuel assembly supporting grid by minimizing the interference between the mixing vanes and dimples of straps constituting the supporting lattice by forming the front end sections of the mixing vanes in circular arcuate shapes on the adjacent slit side. CONSTITUTION: Each strap 2 or 3 is provided with numerous dimples 4, a spring 5, and a mixing vane 6 and the vane 6 is provided so that it can bend from the upper end section of the strap 2 or 3 to the cell side of the lattice. The front end section 6a of the vane 6 is formed in a circular arcuate shape so that an R-section can be formed on the adjacent slit 1a side and, at the same time, is bent in the direction opposite to the bending direction of the main body of the vane 6. Therefore, even when the vanes 6 and dimples 4 of the straps 2 and 3 interfere with each other at the time of assembling the straps 2 and 3 together, the straps 2 and 3 can be easily assembled together by eliminating the interference, because the dimples 4 can be slid on the circular arcuate surfaces of the front end sections 6 of the vanes 6.
Patent JP-2000279454-A (JP)
Title: Bed device for self-reliance care
Inventor: OSHIRO MINORU
IPC: A61G7/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a bed device not only for use as a bed for sleep but also for permitting a person who is forced to stay on the bed such as a seriously disabled person, a sick person, an inpatient or a bed-fast eldery to change the shape of the bed into nearly the chair one by means of elevating/declining by operating a hand switch, to have no necessity to ask a carer for help, to reduce the work of the carer and to execute discharge in an easy posture without leaving the bed and worrying about influence on circumference. SOLUTION: The elevating/declining type bed device 1 is constituted in such a way that the bed surface is automatically elevated/declined by the operation of the switch or the like and changed from the flat shape corresponding to a lying posture into the nearly chair one by bending and also a part of the bed surface supporting the buttocks of a person on the bed is opened under them. A mobile stool traveles automatically, positioned under the open space and elevated to a position for easy discharge by a patient.
Patent JP-S60231085-A (JP)
Title: Automatic stop valve device providing additional float with magnet
Inventor: ITOU ISAMU
IPC: F16K31/18
Filed: 1984-04-27
Abstract: PURPOSE:To automatically stop supply of fluid, by applying the action of magnetic force to a rising float corresponding to its moving distance. CONSTITUTION:Fluid supplied from a supply pipe 2 is allowed to flow in the inside of an operating pipe 10 and stored in a fluid storage tank 17. A float 12 with a magnet 13 is floated by a supply fluid level 16 and placed in a fixed position by stoppers 11 provided on an internal wall of the operating pipe 10. The supplied fluid is instantaneously intercepted by closing a flow passage 24 because a valve 5 is forced to be brought into contact with a valve seat 7 by placing a magnet part 4 in an approximate distance from the magnet 13 adhering to the float 12 to be placed in an attracted condition and moving the magnet part 4 downward by its magnetic force.
Patent JP-H10268358-A (JP)
Title: Liquid crystal image display device and its manufacture
Inventor: TETSU HIDEO
IPC: G02F1/1368
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid crystal part corresponding to the peripheral edge part of a pixel region of an active matrix substrate from deteriorating owing to a DC voltage generated by a scan driving circuit. SOLUTION: A frame electrode 24 is provided covering the scan driving circuit 16 on the side of the active matrix substrate 1 across an insulating layer 17, and an AC voltage is applied between the frame electrode 24 and a common electrode film 10 on the side of a transparent substrate 2. The AC voltage is synchronized with variation in potential applied to a pixel electrode 16 on an inversion drive basis and has the same polarity as the polarity obtained on the basis of the potential of the common electrode film 10. The scan driving circuit 16 is shielded by the frame electrode 24, so the DC voltage exerts no influence on the liquid crystal part 22 and since the voltage is AC, impurity ions of the liquid crystal layer 3 are prevented from sticking on orientation films 18 and 19. Further, disorder at the peripheral edge part of a display image due to a layer-directional electric field can be suppressed.
Patent JP-S60232100-A (JP)
Inventor: MINAGAWA AKIHIRO
IPC: C13B50/00
Filed: 1984-05-02
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-H01259188-A (JP)
Title: Production of perfluoro(3-dialkylaminopropionic acid fluoride)
Inventor: ABE TAKASHI
IPC: C25B3/28
Filed: 1988-04-08
Abstract: PURPOSE:To simply produce perfluoro(3-dialkylaminopropionic acid fluoride) in a high yield by electrolyzing 3-dialkylaminopropionic ester in liq. hydrogen fluoride. CONSTITUTION:3-Dialkylaminopropionic ester represented by general formula I (where each of R1 and R2 is alkyl, R1 and R2 may be different from each other and R is alkyl) is electrolyzed in liq. hydrogen fluoride. The alkyl groups of the compd. are converted into perfluoroalkyl groups and perfluoro(3- dialkylaminopropionic acid fluoride) represented by formula II (where each or R'1 and R'2 is perfluoroalkyl and R'1 and R'2 may be different from each other) is obtd. This product is useful as an intermediate for synthesizing a fluorine-contg. product such as a surfactant, agricultural chemicals or pharmaceuticals or as a monomer for a fluorine-contg. high molecular compd.
Patent JP-H03115301-A (JP)
Title: Modification of polymer
Inventor: SHIRAKI TOSHINORI
IPC: C08C19/00
Filed: 1990-04-04
Abstract: PURPOSE:To obtain a polymer used as a resin modifier, etc., in an industrially advantageous manner by modifying a block copolymer having vinylaromatic hydrocarbon-based segments and conjugated diene-based segments or the like with an unsaturated carboxylic acid in the presence of specified phenol and a phosphorous compound as a stabilizer. CONSTITUTION:A modified polymer is obtained by modifying 100 pts.wt. block copolymer composed of at least one vinylaromatic hydrocarbon-based polymer segment and at least one conjugated diene-based polymer segment and having a vinylaromatic hydrocarbon content of 60-90wt.% or a mixture of this block copolymer with a thermoplastic resin or a rubberlike polymer in a mixing ratio by weight of 99/1-3/97 with 0.1-100 pts.wt. modifier comprising an unsaturated carboxylic acid (derivative) at 180-320 deg.C in the presence of 0.05-2 pts.wt. phenol compound of formula I (wherein R1 is a 1-9C alkyl; and R2 is a 2-20C alkyl), formula II, formula III, formula IV (wherein R3 is formula V) or the like and 0.05-2 pts.wt. phosphorus compound as a stabilizer.
Patent JP-H08282536-A (JP)
Title: Body structure for pillar joint
Inventor: NAKAJO NAOKI
IPC: B62D25/04
Filed: 1995-04-13
Abstract: PURPOSE: To provide the body structure for a pillar joint, which lessens the presence of any gap as far as possible while visibility and stiffness in the vicinity of a pillar are being secured, and concurrently facilitates its operating performance for mounting. CONSTITUTION: The body structure for a pillar joint is provided with an attaching plate 4 which is attached so as to be provided for the inner side 3a of a body rail 3, and with a pillar member 2 erected on the body rail 3, the flanges 7 of the pillar member 2 are so formed as to be almost perpendicularly intersected with the body rail 3, and these flanges 7 are thereby integrally combined with the attaching plate 4 and the body rail 3.