baber/WOPTO huggingface dataset:
Patent JP-H0525210-A (JP)
Title: Dispersion of poly(oxyalkylene)polyamine containing stable polymer produced by radical polymerization
Inventor: ISHIBASHI HIDEO
IPC: C08L71/02
Filed: 1991-07-23
Abstract: PURPOSE:To obtain the subject dispersion containing as a stable dispersed phase a polymer useful as, e.g. a raw material for the reactive injection molding of a polyurea, by obtaining the polymer by the free-radical polymerization of specific monomers in a specific poly(oxyalkylene)polyamine in the presence of a polymerization initiator. CONSTITUTION:A polymer is produced in a poly(oxyalkylene)polyamine terminated with an aliphatic amino group and having a mol.wt. of 400 or more by the free-radical polymerization of a monomer mixture consisting of two or more monomers including an ethylenic monomer which, when polymerized in the polyamine, gives a homopolymer that does not precipitate therefrom (e.g., n-butyl acrylate) and an ethylenic monomer which, when polymerized in the polyamine, gives a homopolymer that precipitates therefrom (e.g. lauryl acrylate), in the presence of a polymerization initiator (e.g. 2,2'- azobisisobutyronitrile). This polymer is incorporated in an amount of 5-80wt.%.
Patent JP-H1043701-A (JP)
Title: Dust removing device
Inventor: MACHIDA SEIJI
IPC: B08B5/02
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To surely remove the dust intruding into the microminiature holes of several μ units of a shadow mask and the through-holes of printed circuit boards, etc., by providing the device with a low-frequency vibration generator for vibrating the bodies to be subjected to dust removal which are transported by a transporting body or the dust sticking thereto. SOLUTION: The low-frequency vibration device 3 connected with a horn 4 in the lower part is arranged in proximity above the transporting body 2, such as roll conveyor, which transports the bodies 1 to be subjected to dust removal, such as glass plates. The low-frequency vibration device 3 vibrates the bodies 1 to be subjected to dust removal by vibrating the air near the same by the low-frequency vibration, thereby separating and removing the dust sticking to the surfaces thereof or the dust sticking to the microminiature holes penetrated in the bodies 1 to be subjected to dust removal and intruding therein. A dust removing brush 7 is disposed further backward than the air device 5 provided on the side more backward in the transporting direction of the transporting body 2 than the low-frequency vibration device 3.  The dust sticking to the bodies 1 to be subjected to dust removal is splashed and removed by ejecting compressed air from the air device 5.
Patent JP-S6184624-A (JP)
Title: Production of liquid crystal element
Inventor: OGAWA SHINJI
IPC: G02F1/133
Filed: 1984-10-03
Abstract: PURPOSE:To prevent the generation of a partial operation defect by absorbing an additive to a liquid crystal to the oriented films formed on substrates then positioning the surfaces of the substrates to face each other, sealing the liquid crystal therebetween and dissolving the additive into the liquid crystal thereby distributing the additive over the entire part of the liquid crystal operation part. CONSTITUTION:Electrodes 2 are formed on the respective surfaces of a pair of the substrates 11, 12 then the oriented films 3 are disposed thereon. Part of the additive 41 to the liquid crystal is adsorbed to the surface of at least one of the films 3 and thereafter the surfaces of a pair of the substrates 11 and 12 are positioned to face each other. The liquid crystal 50 is sealed therebetween and the additive 41 is dissolved into the liquid crystal 50. The additive 41 can be uniformly distributed into the crystal 50 when the liquid crystal element is assembled in the above-mentioned manner. The generation of the partial operation defect of the liquid crystal element is thus prevented and the element having the good accuracy is obtd. even if the element has a large area.
Patent JP-S5999295-A (JP)
Inventor: SHIYOUJI KOUICHI
IPC: G21C13/06
Filed: 1982-11-29
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-S6450015-A (JP)
Title: Staircase-shaped light pulse generating device
Inventor: UNAMI YOSHIHARU
IPC: H04B10/00
Filed: 1987-08-21
Abstract: PURPOSE:To eliminate troublesome adjustments and deviation in wavelength by using optical systems such as an optical branching and coupling means and an optical waveguide means for delay. CONSTITUTION:When a light pulse is inputted from a light pulse generating means 2 to one input port 11 of the optical branching and coupling means 1, a light pulse which is branched is outputted from one output port 13 first. Branch light outputted from the other output port 14 is delayed through the optical waveguide means 33 for delay, and then inputted to the other input port 12 of the optical branching and coupling means 6 and branched again. This light which is branched again is therefore outputted from one output port 13 after a delay time from the output of the 1st light pulse and light pulses which are branched in order are outputted from one output port 13 after another at intervals of the delay time of the optical waveguide means 33 for delay, so that a staircase-shaped light pulse train is obtained. Consequently, the nonlinearity, etc., of a light emitting element need not be considered and the driving current of the light emitting element is not varied, so troublesome adjustments are not necessary and no deviation in wavelength is generated.
Patent JP-2000039861-A (JP)
Title: Bulletining board device
Inventor: OKU KIYOHARU
IPC: G09F7/16
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a bulletining board device allowing the aged and visually handicapped people, not to mention the healthy, to easily utilize it, and surely and easily perform targeted something by the utilization. SOLUTION: This device is a bulletining board device having an indication board on which a guide map comprising characters, graphics designs, etc., and is provided with not only a three-dimensional transparent stereoscopic graphic 5 and Braille 6 on the upper part of the guide map 4, but also a microphone 7 and a loudspeaker 8 as a speech information I/O means, a button switch 9 and a sensor 13 as manual input means.
Patent JP-H0858291-A (JP)
Title: Plotter
Inventor: NAMIKI TAKESHI
IPC: B43L13/00
Filed: 1994-08-09
Abstract: PURPOSE: To prevent the contamination of a sheet due to the contact of a rolled sheet during drawing with a recorded sheet stored/under a plotter body. CONSTITUTION: A mounting plate 44 is provided at the end of an arm 40, etc., and a shielding member 52 for preventing the contact of a rolled sheet 26 suspended from a sheet placing member 8 with the sheet 26' engaged with a hanger 46 is mounted at the plate 44. A controller contained in a plotter body 2 records the sheet 26, then lift the rolled sheet toward the member 8, moves forward the arm 40, etc., disposes the front end 26c of the rolled sheet suspended from the member 8 directly above the position between the hanger 46 and the plate 44, then conveys the sheet 26, and inserts the half of the rolled sheet in one drawing range between the hanger and the plate to be disposed.
Patent JP-S60100998-A (JP)
Inventor: OZAWA TOORU
IPC: D06F58/02
Filed: 1983-11-08
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-H01131612-A (JP)
Title: Shelf device
Inventor: RARUFU ETORINJIYAA
IPC: A47B57/56
Filed: 1988-08-24
Abstract: PURPOSE: To obtain a shelf device which is lightweight and is strong to corrosion with chem. substance and rust and has strength equal to a steel shelf by providing a metal reinforcing member and a metal socket and a constitution wherein the metal socket is fixed by the reinforcing member and is inserted into a corner column receiving socket. CONSTITUTION: A holding tool 30 is covered on a corner column 26 and a safety catch is slid along the corner column until it is slid into a selected recessed part 28. Then, a plastic socket 58 on a shelf is covered on the corner column and a metal socket 24 is placed in the inside socket 58. A part 88 of the metal socket 24 is welded on the side rail 56. In this case, a plastic socket 58 molded into a plastic shelf surrounds the holding tool 30 and the metal socket 24 and covers them. Then, a cap 90 is covered on the corner column 26 and is slid down and is brought into contact with the top part of the plastic socket 58 to prevent cracks between the corner column 26 and the plastic socket 58 from being generated.
Patent JP-S58108925-A (JP)
Inventor: TAKASHIMA YOSHINORI
IPC: H02H9/04
Filed: 1981-12-22
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-S6363028-A (JP)
Title: Illuminating optical device
Inventor: MIZUTANI HIDEO
IPC: H01L21/027
Filed: 1986-09-04
Abstract: PURPOSE:To prevent an uneven illuminance on an image forming surface and to obtain a prescribed illuminance distribution by correcting an illuminance distribution on a mask obtained by a illuminating light in accordance with a transmittivity characteristic of a projecting optical system. CONSTITUTION:An illuminating optical device 1 makes an illuminating light obtained from light source parts 2-8 incident onto the mask 9, allows a transmission light obtained through the mask 9 to form an image on an image forming surface 11 through a projecting optical system 10, and projects a pattern which has been formed on the mask 9, to the image forming surface 11. Also, this device is provided with a correcting means 8 for correcting an illuminance distribution on the mask 9 obtained by an illuminating light in accordance with a transmittivity characteristic of the projecting optical system 10. In this way, an illuminance of each part in which the transmission light of the mask 9 forms an image in the image forming surface 11 can be set to a prescribed illuminance distribution.
Patent JP-H0491325-A (JP)
Title: High temperature gas furnace type heat-electricity compound generating system
Inventor: SAITO YUJI
IPC: F02C1/05
Filed: 1990-08-07
Abstract: PURPOSE:To simplify the constitution of the whole of facility by providing such a constitution that high and low temperature heat is obtained by an open type Brayton cycle heat pump through air serving as the mediums, without interposing overheated steam, in a process when thermal energy is changed into mechanical energy. CONSTITUTION:A nuclear reactor 1 is a high temperature gas furnace in which helium gas is used as a first coolant, and a helium gas turbine 3 and a heat exchanger 4 for cooling are arranged on a first gas circulating passage 2 there of, and a power generator 6 is driven by the helium gas turbine 3. A secondary gas circulating passage 7 in which helium gas is used as a heating medium is connected to the heating exchange 4 for cooling, and a turbine 8, cooler 9, and storing part 10 are arranged on the secondary gas circulating passage 7, and an air compressor 11 is driven by the turbine 8. Air compressed by the air compressor 11 is supplied to an expansion turbine 13 through a heat exchanger 12.
Patent JP-H0490776-A (JP)
Title: Game machine
Inventor: ICHIKAWA YASUSHI
IPC: A63F7/02
Filed: 1990-08-06
Abstract: PURPOSE:To project a high quality image even if received signals are delivered to a plurality of game machines by providing an input terminal for inputting an image signal from a tuner provided on the outside to generate the output to an image indicating device and an output terminal for sending the image signal to the adjacent input terminal. CONSTITUTION:A signal received by a TV antenna 37 is converted to a main image signal and main sound signal by a tuner 36. The image and sound signals are inputted to respective image and sound input terminals 19, 20 of pinball machines form the tuner 36 through signal lines 34, 35 and adjacent pinball machines sequentially. The main image signal inputted to an image input terminal 19 of each pinball machine is converted to a RGB digital signal in a signal converting circuit 21 and inputted to a display unit 3 so that main images in the relay broadcasting of base ball, for example, are indicated on the whole screen of a liquid crystal plate. Also, a sub-image signal from a control circuit 13 is inputted through a superimpose circuit 17 to the display unit 3.
Patent JP-H0257383-A (JP)
Title: Simultaneous copying heat sensitive recording medium
Inventor: OKAMURA YOSHIE
IPC: B41M5/333
Filed: 1988-08-23
Abstract: PURPOSE:To largely improve the base fog of front and rear faces of a recording sheet in case of preserving the sheet by rolling in a rolled state by employing specific organic acid substance as developer in a heat sensitive coloring layer on the front surface of the sheet. CONSTITUTION:Organic acid substance of one or more types selected from benzyl-bis(4-hydroxyphenyl)acetate, n-butyl-bis(4-hydroxyphenyl)acetate and 4-hydroxy-4'-isopropoxydiphenylsulfone is employed as a developer in a heat sensitive coloring layer on the surface of a recording sheet. Since this has smaller pressure sensitive property than that of a substance used heretofore, it is not easily reacted with dye by a winding pressure at the time of winding and preserving the sheet. Since the smoothness of at least one of front and rear faces of the sheet is 9-15cmHg, the sheet is wound and preserved in a state that the front and rear face of the sheet are brought into contact satisfactorily.
Patent JP-S5997681-A (JP)
Inventor: UIRUFURAIDO HAMU
IPC: A63B23/02
Filed: 1983-11-07
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-2000045684-A (JP)
Title: Tunnel bore expanding and constructing method using expansion shield machine
Inventor: BESSHO TOSHIHIKO
IPC: E21D9/087
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel bore expanding and constructing method using an expansion shield machine capable of expanding the bore of and constructing a tunnel without entering sediment into the machine during expansion and construction. SOLUTION: A construction method for expanding or contracting the bore of a tunnel uses an expansion shield machine 1 with tail seals 45, 46 having elasticity in the direction of expanding or contracting the bore of the tunnel. It comprises the steps of expanding or contracting the range of the expansion shield machine 1 in the condition that a segment ring 50 constructed in the expansion shield machine 1 and the tail seals 45, 46 are abutted to each other, of assembling the segment ring with the bore expanded or contracted in front of the segment ring 50 in the condition that the range of the expansion shield machine 1 is expanded or contracted, and of abutting the tail seals 45, 46 to the outer face of the segment ring with the bore expanded or contracted by drilling and advancing the expansion shield machine 1.
Patent JP-H0760564-A (JP)
Title: Casing assembling device
Inventor: KATO AKIRA
IPC: B23P21/00
Filed: 1993-08-24
Abstract: PURPOSE:To automatically assemble a sheet metal-made casing constituted by connecting a plurality of panels. CONSTITUTION:An index table 40, intermittently rotated so as to travel round a plurality of work stations 1ST to 5ST, is installed to arrange a plurality of jigs 45 for holding a panel, which is a constitutional part, with an equal space in the circumferential direction on the index table, and work robots R1 to R5 are arranged in the periphery of the index table corresponding to each work station. In part supply stations 1ST, 2ST, a panel is supplied to the jig 45 by the work robots R1, R2, to hold the panel by a holding means of the jig. When the jig, by rotating the index table 40, arrives at part connecting stations 3ST, 4ST, the panel is connected by the work robots R3, R4. When connecting the panel is ended, the index table is rotated to move the jig to a product take out station 5ST, and a casing, which is an assembled product, is taken out by the work robot R5.
Patent JP-H0937922-A (JP)
Title: Hanger for clothes
Inventor: KOBAYASHI AKIRA
IPC: A47F7/19
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To enable plural hangers for clothes to be vertically connected to each other and hung down so as to effectively use the storing space by projecting a connecting part on the front of the top of a shoulder hanging part formed substantially like a triangular frame, and forming an insert hole part in which the connecting part projected on a parallel arranged adjacent shoulder hanging part can be inserted. SOLUTION: In the case of using a hanger, a coat or the like is hung on oblique line parts 1a, 1a of a shoulder hanging part 1. A hanging part 2 is rotatably disposed on the shoulder hanging part 1, so that it is not subjected to restriction in the hanging direction for a body to be hung. In the case of trousers, the turn-up parts are drawn in the hanging rod part 3 through the introducing part 3a of the hanging rod part 3 to be hung down. In the shoulder hanging part 1, a connecting part 4 is integrally formed on the front of the top plate part 1d, whereby plural hangers M can be connected to each other in the vertical direction. Furthermore, a connecting part 4 projected on a parallel arranged adjacent shoulder hanging part 1 can be inserted in the insert hole part 5 so that plural hangers M can be stored not to be bulky.
Patent JP-H0854854-A (JP)
Title: Method for displaying halftone image on display panel
Inventor: SUGAWARA MOTOO
IPC: G09G3/28
Filed: 1994-08-10
Abstract: PURPOSE:To prevent the degradation in display picture quality by eliminating the occurrence of a false image occurring on a gradation change part of a moving image and to improve an S/N of a display picture. CONSTITUTION:This panel is a display panel constituting one frame picture (unit display picture) of a PDP with sub-field pictures (e.g. (SF1)-(SF8)) corresponding to N bits (e.g. eight), and displaying a halftone image of a digital video signal. Then, the digital video signals (SF1)-(SF8) of the sub-field pictures (SF1)-(SF8) are formed by linear interpolation of the digital video signals (F1), (F2) of two sheets of frame pictures (F1), (F2), and the display positions of the gradation change part of the moving image in respective sub-field pictures are optimized. Further, a noise component without correlation between two pieces of frame pictures (F1), (F2) is reduced by the synthesis of the signals (F1), (F2) of two pieces of frame pictures (F1), (F2).
Patent JP-H0852405-A (JP)
Title: Drying unit and coater
Inventor: TOMINAGA NOBUYUKI
IPC: B05C13/00
Filed: 1994-08-11
Abstract: PURPOSE:To obtain high-quality printed matter and coated material by matting the surface of the guide roller of a drying unit. CONSTITUTION:The surface of a metallic guide roller 2 is sandblasted or a layer of other materials is provided and matted to form a surface layer 9. A substrate sheet 6 mounted in a printing machine is delivered, sent into a printing unit, passed between a printing plate 5 and a presser drum and introduced into a drying unit 1 and guided by the guide roller 2 to be dried. Since the surface layer 9 of the roller 2 is matted, a way of escape for air is formed. Accordingly, unnuniform contact with the roller 2 caused by the corrugation of the sheet 6 due to the occlusion of air, etc., is prevented, and the adhesion state is stabilized.
Patent JP-H0370926-A (JP)
Title: Air conditioner
Inventor: TORII KOUYOU
IPC: F24F13/20
Filed: 1989-08-10
Abstract: PURPOSE:To dissolve an unpleasant sensation generated when the operation of an air conditioner is initiated by providing a return path for returning part of the air discharged from the exhaust side of a heat exchanger to its suction side therethrough and an adjusting mechanism for adjusting the amount of the returned air flowing in the return path. CONSTITUTION:An opening and closing adjusting mechanism 20 is composed of a wind control plate 21 rockably provided in a return path 19 and an operating material 22 provided between the wind control plate 21 and a fixed portion in the return path 19. Since the operating material 22 is made of a shape memory alloy, the operating material 22 shrinks at a low temperature to keep the return path 19 open and, when a temperature rises, the operating material 22 extends to keep the return path 19 closed. Therefore, when a room temperature is low on the initiation of room heating and the temperature of the air blown out from a cross flow fan 15 is low, since the much air is returned to a heat exchanger 14 via the return path 19 to give heat to the heat exchanger 14, the air from a blowout opening 12 is warm though a little. When the room temperature and therefore the temperature of the air blown out from the fan 15 rise, the amount of the air returned to the heat exchanger 14 via the return path 19 is reduced and the amount of the air from the blowout hole 12 is increased as it is warm.
Patent JP-S58111393-A (JP)
Title: Semiconductor laser device
Inventor: ARIMOTO AKIRA
IPC: H01S5/00
Filed: 1981-12-25
Abstract: PURPOSE:To reduce the noises of the semiconductor laser device oscillating in a single mode by controlling the space of a resonator in response to a temperature change and conforming the space of the resonator to a temperature change in central wavelength of the gain distribution of a laser medium. CONSTITUTION:A non-reflecting coating 2 is formed to one end surface of a semiconductor laser 1, a reflecting mirror 3 to which a piezo-element 4 is attached is set up opposed to the coating, and the resonator of the device is constituted by the other end surface 5 of the laser element 1 and the reflecting mirror 3. The piezo-element 4 is driven so as to conform to the change of the gain distribution of the laser element in response to a temperature change, and moved in parallel with the end surface of the laser element 1, thus fixing the oscillating mode of laser beams.
Patent JP-S59100320-A (JP)
Title: Hot water supply device
Inventor: KOMIYAMA KIKUO
IPC: F24D17/00
Filed: 1982-11-30
Abstract: PURPOSE:To control the hot water temperature of multiple and corresponding hot water supply valves respectively and separately by a method wherein the temperatures of mixed hot and cold water in multiple hot and cold water mixers are controlled by means of mixing cold and hot water according to the selected values by a controller corresponding to each mixer. CONSTITUTION:Cold water fed to a hot water supply unit 10 through a water supply pipe 3 is heated by a heater 16 to be heated for hot water supply. A hot water temperature setting up volume 15 corresponding to each contact on the switch 14 of a remote controller 13 is preliminarily adjusted so that hot water temperatures, applications etc. may be indicated on each contact of the switch 14. The corresponding cold and hot water mixers 11 are controlled so that, when a preferable hot water temperature is selected by the switch 14, the volume 15 sets up the hot water temperature corresponding to the selected temperature. Then the preferable hot water is supplied for a corresponding water cock i.e. a hot water supply valve 4 through an exclusive hot water supply pipe 2. In other words, a series of a remote controller 13, a volume 15, a cold and hot water mixer 11, a hot water pipe 2 and a hot water supply valve 4 may be supplied with hot water at the temperatures respectively different from separate series. Through these procedures, a hot water supply device may supply multiple hot water valves with hot water at set up temperatures.