baber/WOPTO huggingface dataset:
Patent JP-S51125084-A (JP)
Title: A process for preparing heterocyclic compounds.
Inventor: KUWATA YUTAKA
IPC: A61P25/20
Filed: 1974-07-25
Abstract: PURPOSE: To prepare heterocyclic compounds,which are useful as central nervous system depressants,by reacting corresponding halogenated compounds or active esters of corresponding hydroxy compounds with amines. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5723854-A (JP)
Title: Column for liquid chromatography
Inventor: BUERUNERU GUNKERU
IPC: G01N30/60
Filed: 1981-06-05
Abstract: A separation column for liquid chromatography is adjustably sealed for reducing dead space therein. The separation column is packed and an elastic diaphragm seals one end. There is spherically shaped inert material located between the packing and the elastic diaphragm with a porous frit located between the inert material and the diaphragm. A piston exerts a force on the diaphragm to stretch it longitudinally into the column thereby reducing the dead space. The frit and inert material operate to uniformly distribute the force exerted by the piston.
Patent JP-H09244330-A (JP)
Title: Driver for image forming device
Inventor: ETO SHINJI
IPC: G03G15/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a small, inexpensive and reliable driver capable of restricting load on the driver during sheet supply to an image forming part and toner refilling with a simple mechanism. SOLUTION: The first driving systems 7, 9 to drive a sheet supply roller 2a for supplying sheets on a sheet supply tray to an image forming part and the second driving systems 7, 6 to drive a toner refilling roller 1a for supplying toner in a toner hopper 1 to the image part are provided. When the first driving systems are operated, the second driving systems are controlled not to be operated. The first driving systems and the second driving systems are connected to a single driving source 10 which is positively and reversely rotated, so that the sheet supply roller can be driven with the rotation of the driving source 10 in one direction and the toner refilling roller 1a can be driven with the rotation in the other direction.
Patent JP-H09248205-A (JP)
Title: Shoe
Inventor: NIIKURA NORIYUKI
IPC: A43B13/14
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To improve walking performance of a shoe by longitudinally extending the sole from a near-heel position to the vicinity of the waist part centering on the waist part and equipping a dent reinforced on the side wall and the bottom part thereof by a hard surface member. SOLUTION: A dent 2 reinforced on the side wall 7 and the bottom part 6 thereof is arranged from the sole rear end to the front end of the heel part 5 centering on a waist area 4 in the longitudinal direction. The depth of the dent 2 is set so that the deepest at a point where the most bending is required and gradually reduced in a direction therefrom toward the bottom part 6 arranged toward the heel part 5. The depth of the shoe from the almost central waist area 4 to the heel part 5 is almost same or slightly shallower and is gradually reduced toward the sole part 6. Thereby the improvement of walking performance can be achieved.
Patent JP-H03288015-A (JP)
Title: Oldham's coupling
Inventor: KAWABE ISAO
IPC: F04C18/02
Filed: 1990-03-31
Abstract: PURPOSE:To obtain excellent slide property by applying surface treatment to a slide section of an Oldham's ring only in an Oldham's coupling which has the Oldham's ring for preventing revolution of rotary scroll to be mounted in scroll fluid machine. CONSTITUTION:An Oldham's coupling 17 which is connected with a scroll fixing member 16 has an Oldham's ring 1 so as to prevent revolution of a rotary scroll 15. It has a plural number of key-shaped projections 2, 3 at a space on both sides of the ring proper 1A in axial direction. One side 1a of the ring proper 1A in axial direction and sides 2a, 3a of each projection 2 become slide sections. For example, surface treatment such as Ni-P plating is applied. Masking is done on other side 1b of the ring proper 1A of non-slide section in axial direction and tips 2b, 3b of each projection 2, 3 when plating is applied to make them non-treatment faces. Consequently, it is possible to prevent uneven thickness of treated film by concentration of current and obtain the Oldham's coupling which has excellent slide property.
Patent JP-S61244879-A (JP)
Title: Vertical and lateral type wind power generator
Inventor: KIKUCHI NAOMI
IPC: F03D3/00
Filed: 1985-04-22
Abstract: PURPOSE:To enable efficient generation of a wind power, by a method wherein a wind direction panel, serving to guide wind, is located only to the one side of a windmill, and a windmill steering panel, adapted to turn the wind direction panel toward the windward, is installed. CONSTITUTION:Windmill vanes 20 are supported to a central shaft 11, and rotation of the windmill vanes 20 is transmitted to a generator 5 through gears 13 and 14. A wind direction panel 12, guiding wind only to half the windmill vanes 20, is disposed to the side of the windmill vane 20, and a windmill steering panel, coupled to the wind direction panel 12 and turning the windmill panel 12 toward the windward, is similarily disposed to the side of the windmill vane 20. After the relative angles of the wind direction panel 12 and the windmill steering panel are fixed, they are rotatably disposed on the central shaft 11, and this enables efficient rotation of the windmill vanes 20 by means of wind.
Patent JP-S59209138-A (JP)
Title: Multilayer thermoplastic structure
Inventor: KUROODO DEHENNAU
IPC: B32B27/08
Filed: 1984-04-27
Abstract: Multi-layered thermoplastic structures comprising a layer of a vinyl or vinylidene fluoride polymer bonded to a layer of an alpha-olefin polymer with the joint aid of a vinyl acetate polymer and a copolymer of ethylene and vinyl acetate. The multi-layered thermoplastic structures can be in the form of films, sheets, plates or tubes which can be used in the field of protection from corrosion or ultra-violet rays.
Patent JP-H0649220-A (JP)
Title: Production of phosphazene polymer
Inventor: OKADA FUMIO
IPC: C08G79/02
Filed: 1991-03-26
Abstract: PURPOSE:To produce a polymer containing no gel content in high conversion by heating hexachlorocyclotriphosphazene, etc., in the presence of an organic sulfonic acid silyl ester compound to polymerize the phosphazene at relatively low temperature and in a short time. CONSTITUTION:Hexachlorocyclotriphosphazene or octachlorocyclotri-phosphazene or their mixture is heated in the presence of an organic sulfonic acid silyl ester compound. As the organic sulfonic acid silyl ester compound, CH3SO2OSi (CH3)3, etc., is preferably used.
Patent JP-H1075295-A (JP)
Title: Communication equipment
Inventor: FRASER ALEXANDER GIBSON
IPC: H04L12/56
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide the terminal equipment of a network with the interaction ability of higher performance by providing a circuit for generating control packets or information packets and interacting with a communication network by a packet form. SOLUTION: A data interface 3 converts digital signals from an encoding/ decoding part 2 and control signals from a control part 5 to packets, outputs them through a channel interface 4 to a port 200 and inversely converts the packets inputted from the port 200 through the channel interface 4 to the control signals and the digital signals for the control part 5 and the encoding/decoding part 2. The encoding/decoding part 2 is connected with an analog module 1 provided with a telephone circuit. Thus, already utilizable short packets are used for a voice call and highly functional mutual communication is performed.
Patent JP-S59211890-A (JP)
Inventor: TOMITA MITSURU
IPC: H05H1/12
Filed: 1983-05-17
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-H04318631-A (JP)
Title: Fault simulation system for combination circuit
Inventor: NAKADA TSUNEO
IPC: G06F17/50
Filed: 1991-04-18
Abstract: PURPOSE:To reduce the number of fault to be the object of the fault simulation and to reduce the calculation amount and storage amount necessary for the processing, regarding the fault simulation system of the combination circuit. CONSTITUTION:In the fault simulation system, the state including the degenerate fault is assumed and the operation of a combination circuit 1 is simulated. An arborescent circuit and equivalent partial circuit 10 within the cominational circuit 1 is recognized. The fault simulation is performed for only the object of a fault F of a head signal line N of the partical circuit 10. When, only the fault of the head signal line N of the partial circuit 10 can be detected, it is checked that a fault (f) of a signal line (n) within the partial circuit 10 can be detected as the fault F of the head signal N of the partial circuit 10.
Patent JP-S529609-A (JP)
Title: Internal-pressure controlling apparatus of industiral furnaces
Inventor: UEDA TATSUO
IPC: F27D17/00
Filed: 1975-07-14
Abstract: PURPOSE:To achieve effective use of heat by supplying the exhaust combustion gas of first industrial furnace into second industrial furnace, and maintain the internal pressure of the first and second industrial furnaces constantly at the optimum value.
Patent JP-S58203124-A (JP)
Title: Preparation of spun yarn having no twist and interlacing nozzle
Inventor: MATSUMOTO MITSUO
IPC: D01H1/00
Filed: 1982-05-24
Abstract: PURPOSE:To obtain spun yarns having improved uniformity and high quality without slubs, neps, loops, sags, etc. nor twists, by processing a fiber bundle of short fibers with an interlacing nozzle having a larger diameter on the outlet side than the inlet side of a path for the fiber bundle. CONSTITUTION:A sliver of short fibers alone or together with a continuous yarn is passed through an interlacing nozzle to prepare spun yarns with no twists. In the process, an interlacing nozzle 5 having the central axis of a fluid jetting nozzle 13, crossing the central axis of a path 12 for the fiber bundle, and tilted at 60-90 deg. tilting angle (theta) to the central axis of an introductory part (12a) of the fiber bundle in the path 12 for the fiber bundle, the cross-sectional area of the outlet part (12b) of the path 12 for the fiber bundle 0.4-0.7 of that of the opening part in the fluid jetting nozzle 13 in the path 12 for the fiber bundle, and the diameter of the introductory part (12a) of the fiber bundle on the upstream side of the fluid jetting nozzle 13 equal to that of the opening part in the fluid jetting nozzle 13 or larger toward the inlet side of the introductory part (12a) is used.
Patent JP-2000279624-A (JP)
Title: Pachinko machine
Inventor: MORIOKA KAZUO
IPC: A63F7/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To accurately rent balls by the regular number thereof in the installation of a ball renting device as delivery device inclusively used for rental balls on the rear of a pachinko machine. SOLUTION: A ball renting device 6 is provided with a ball separation rotor 12 which separates game balls in a guide path with ball separation blades 14, 14... to be sent to a feeding position O from a receiving position I. The ball separation rotor 12 is turned by 900 with one rotation of a control gear 22 made by each delivery command to rent a specified number of game balls. In addition, a rotation regulating member 13 is pivoted to contact the upper side of the ball separation rotor 12. During the rotation of 900 deg., when there is no game balls at the receiving position I immediately after the game balls are delivered from the feeding position O, the rotation regulating member 13 cuts between the ball separation blades 14 and 14 to block the rotation of the ball separation rotor 12 against the ball separation rotor 12 by gravity thereof.  The action of the rotation regulating member 13 can be adjusted by loading or unloading a weight 50.
Patent JP-H04320008-A (JP)
Title: Chip resistor recognition method
Inventor: MIYAKI YOSHIJI
IPC: H01C17/00
Filed: 1991-04-18
Abstract: PURPOSE:To provide a chip resistor recognition method wherein any effect of halation is prevented to the utmost to reduce the rate of production of mistaken recognition as well as to simplify illumination setting. CONSTITUTION:Outside an area just above a chip resistor 1 a recognition CCD camera (optical recognition device) 20 is disposed on a straight line Z' slanted at an angle theta from a vertical straight line Z with respect to the resistor 1. Further, opposite side surfaces of the resistor 1 including an electrode 2 formed thereon are illuminated with a light ray 10 and various pieces of information on the resistor 1 are recognized with use of a camera 20. Reflected light ray from a glass layer 3 of the chip resistor 1 is substantially not incident on the camera 20.
Patent JP-S63251232-A (JP)
Inventor: SHIBUNO TAKESHI
IPC: B32B15/08
Filed: 1987-04-08
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-S62243049-A (JP)
Title: Remote maintenance system for distributed network
Inventor: MURAKAMI TORU
IPC: G06F15/17
Filed: 1986-04-15
Abstract: PURPOSE:To execute a remote maintenance, and to improve the maintenance property by providing a means for connecting logically an input/output device which is connected to a specific distributed processor, to other distributed processor. CONSTITUTION:A pass-through processing means 24 is operated on a distributed processor A 20. The means 24 is provided with a microprocessor, and sends out a data from an input/output device 10 to a data communication line 30 through the means 24 by a control program which is stored in a pass-through control file 28. Such data is inputted to, for instance, a distributed processor B 40, and a data from the device 40 is inputted to the device through its reverse path. That is to say, the device 10 is connected logically in the same way as it is connected to the device B 40. In such a way, a connection of the device 10 can be changed optionally on the main device A 20, and a remote control of the system constitution is executed.
Patent JP-H08280885-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1995-04-12
Abstract: PURPOSE: To compact the construction of a changeover mechanism for the motion of a game ball by heightening the response speed of the mechanism. CONSTITUTION: A piezoelectric element 10 which makes flexural deformation with impression of a voltage is tied with an amplifying lever 6 which enlarges the motion of the free end 10a of the piezoelectric element 10 and transmits to a door 4. When a voltage is impressed on the element 10, its free end 10a is displaced forward, and the transmitting point A of the lever 6 is displaced forward in an amount corresponding to the enlargement of the free end 10a displacement to cause tilting of the door 4, and accordingly a prize hole 3 is opened.
Patent JP-H07291552-A (JP)
Title: Elevator
Inventor: FUKUNAGA TERUO
IPC: B66B7/06
Filed: 1994-04-25
Abstract: PURPOSE:To obviate the entanglement and cut-off of a cable by providing on a car body a contacting means contacting a trolley wire to receive the power supply from the trolley wire while giving and taking an information signal with a shaft side transmitting and receiving means through the trolley wire. CONSTITUTION:An insulated trolley wire 25 connected to a power source 21 provided on the shaft 1 side and a multichannel time sharing multiplex transmission unit 28 is provided along a circulating shift route of respective car bodies 10. Each car body 10 is provided with a contact collector 26 always contacting the conductive part of the insulated trolley wire 25 irrespective of the position of the car body 10. A car body controller 27 is electrified by the contact collector 26 and the give-and-take of the information signal is carried out. Thus, a cable for the power supply and information communication is dispensed with, so that the entanglement and cut-off of the cable for the power supply and information communication are not produced.
Patent JP-2000280769-A (JP)
Title: Vehicular driving device
Inventor: MASUDA TAKAHIKO
IPC: B60K17/22
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular driving device capable of reducing the repairing size of a vehicle in a rear-end collision of the vehicle by deforming a torque tube in the optical direction and alleviating the transmission of input load to a driving force generating device in a rear-end collision of the vehicle. SOLUTION: The sectional shape of a torque tube 1 is formed into an asymmetric shape in a direction perpendicular to the axis of a propeller shaft 7, and the torque tube 1 is deformed in the optional direction even if collision load from behind is input to the torque tube 1 in a rear-end collision of the vehicle. Accordingly, the transmission of input load in a rear-end collision of the vehicle to the driving force generating device 1 is alleviated without disturbing the forward movement of a driving force distributing device, and the repairing size of the vehicle in a rear-end collision of the vehicle can be reduced.
Patent JP-S5312054-A (JP)
Title: Setting method of digital type protective relay
Inventor: GOTOU HISASHI
IPC: H02H3/02
Filed: 1976-07-20
Abstract: PURPOSE: The simplification of the hardware for setting is facilitated by removing the hardware in the setting assistant unit and arranging only the selection switch in the setting unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02266785-A (JP)
Title: Storage/reproducing control method for conference system
Inventor: MAEHARA KAZUYUKI
IPC: H04N7/15
Filed: 1989-04-07
Abstract: PURPOSE:To easily retrieve voice information by relating visual information and voice contents of discussion, which is performed by referring to this visual information, to each other with a cursor between them and storing them. CONSTITUTION:A synchronous control part 17 receives the block number of a voice message, the display position of the cursor, and the display position of visual information from a voice control part 18, a cursor control part 11, and a display control part 12 and assembles synchronous control information and stores this information in a storage part 13, and at the time of reproducing, the control part 17 reads out synchronous control information from the storage part 13 and refers to this information to display the visual information, control the display position of the cursor, and control the reproducing of the related voice message. Thus, visual information' the cursor, and voice information are stored as a set in a conference system, and visual information and the cursor are displayed on a communication terminal at the time of reproducing to enable selection of related voice information, and correspondence between visual information and voice information is easily attained and the voice is easily retrieved.
Patent JP-S59212613-A (JP)
Title: Combustion disc of burner
Inventor: KOBAYASHI SHIGEO
IPC: F23D11/06
Filed: 1983-05-17
Abstract: PURPOSE:To maintain an excellent gasification and to enable complete combustion of fuel, by a method wherein a heating body, heated by a combustion flame, is located on the front side of a combustion disc. CONSTITUTION:The fuel, injected through a nozzle 15, is gasified in an evaporating air passge 14 through rotation of an evaporating cylinder 13 to inject it through an injection nozzle 4. The flame in the front of a combustion disc 5, when it is completely burnt, turns blue, and a heating body 7 is heated to redness by a part of the flame. The heat heats a part 2 of a combustion cylinder 2, and also heats an injection chamber 6. This prevents cooling of the fuel injection chamber 6, maintains excellent gasification, and enables complete combustion of the fuel.
Patent JP-S63252069-A (JP)
Title: Dynamic focus correction circuit for flat picture tube
Inventor: MIZOBUCHI YOSUKE
IPC: H04N3/26
Filed: 1987-04-09
Abstract: PURPOSE:To attain the correction of dynamic focus over the entire fluorescent screen with a simple circuit constitution by constituting a dynamic focus correction circuit of a flat picture tube by a signal inverting amplifier circuit. CONSTITUTION:The level of an intermediate voltage of a horizontal deflection coil 1 and a DC blocking capacitor 2 is set by a variable resistor 3 and the result is fed to a signal inverting amplifier circuit 4. The output of the signal inverting amplifier circuit 4 is superimposed on a focus power supply 7 and the result is fed to a focus electrode G3.
Patent JP-H07277777-A (JP)
Title: Alkali-resistant glass fiber
Inventor: KURIHARA YOICHI
IPC: C04B14/44
Filed: 1994-04-01
Abstract: PURPOSE:To provide an alkali-resistant glass fiber having excellent alkali- resistance and flexibility and advantageous from economic viewpoint by coating the surface of a glass fiber with a mixture of a specific resin and a thermoplastic resin. CONSTITUTION:This alkali-resistant glass fiber is produced by coating the surface of a glass fiber with a mixture of a silicone-based resin and a thermoplastic resin. The silicone-based resin is a silicone resin, a dimethylpolysiloxane, a modified liquid dimethylpolysiloxane resin or a liquid silicone copolymer resin. The thermoplastic resin is preferably a vinyl resin, especially a copolymer of an alkyl acrylate or methacrylate and a styrene compound. A glass fiber is treated with a treating liquid produced by dissolving or dispersing the resins. The ratio of the silicone-based resin in the treating liquid is preferably 1-20wt.% based on the weight of the solid component of the resin.
Patent JP-S5423804-A (JP)
Title: Axial flow turbine
Inventor: MATSUURA YUUTAROU
IPC: F01D9/02
Filed: 1977-07-22
Abstract: PURPOSE: To improve stage efficiency by providing a flow course in an axial flow turbine stage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5210793-A (JP)
Title: Fault detector
Inventor: TANAKA KENJI
IPC: G01B11/30
Filed: 1975-07-15
Abstract: PURPOSE:Separate detection of the falult of sheet material by using a light treceiver sensitive only to the regular reflection rays to indicate the discoloration of material characterized by the light absorbability and another sensitive only to the irregular reflection rays to indicate the deformation of amterial characterized by the light scattering effect.
Patent JP-S62243498-A (JP)
Title: Main storage device management system
Inventor: YAMAMOTO RYUZO
IPC: G06F12/06
Filed: 1986-04-16
Abstract: PURPOSE:To store a program of an external input/output device to other main storage device while one program of a main storage device is under execution without duplicated system constitution by connecting freely respectively an external input/output device and a CPU to one of plural main storage devices. CONSTITUTION:A CPU 3 and main storage devices 6, 7 are connected to a switch 4 of a main storage device management system and when a switch 5 connects the external storage device 1 and the device 7, the device 6 is operated and the device 7 is operated as the input/output device. The CPU 3 accesses the device 6 at the execution of an instruction to read and execute the instruction. Further, the device 7 acts like an IO and a new program from the device 1 is transferred to the device 7 by using a command from a maintenance personnel. Then the switches 4, 5 are driven reversely in starting the service of a new program.