baber/WOPTO huggingface dataset:
Patent JP-S53147450-A (JP)
Title: Directional coupler
Inventor: ONO HIDEYO
IPC: H03G3/30
Filed: 1977-05-27
Abstract: PURPOSE:To increase the reliability and to make less the cost, by connecting termination resistors between respectively one end of power supply line and ground, at the external conductor of a coaxial cable.
Patent JP-H07267723-A (JP)
Title: Nonmagnetic ceramics for recording-reproducing head
Inventor: NAKAMURA TSUNEHIKO
IPC: G11B5/255
Filed: 1994-03-31
Abstract: PURPOSE:To inhibit deformation at the time of cutting out a bar and at the time of grinding, to enable fine working, to ensure low adsorbing force and frictional force to a disk and to improve sliding characteristics by incorporating specified zirconium oxide and alumina. CONSTITUTION:A powdery mixture contg. 20-50vol.% zirconium oxide of 0.4-5mum average grain size contg. 2.5-3.5mol% Yb2O3 and 80-50vol.% alumina is filled into a metallic mold, compacted under about 1.5ton/cm<2> pressure and fired at 1,500-1,800 deg.C in an oxidizing or reducing atmosphere to obtain the objective nonmagnetic ceramics for a recording-reproducing head contg. zirconium oxide of 2-5mum average grain size and alumina.
Patent JP-H05266918-A (JP)
Title: Connecting structure between insulating ring and cylindrical fitting in sodium-sulfur battery
IPC: H01M10/39
Filed: 1992-03-18
Abstract: PURPOSE:To provide a connection structure between an insulating ring and a cylindrical fitting in a sodium-sulfur battery, in which the life of an active material against corrosion can be exetnded, and in which a negative electrode cylindrical fitting and a positive electrode cylindrical fitting can be press- connected simultaneously to the insulating ring by increasing the connection area between the insulating ring and the cylindrical fitting without increasing the diameter of the insulating ring. CONSTITUTION:An insulating ring 4 is connected to the opening end of a solid electrolyte tube 5. A cylindrical fitting 8 having a cylindrical part 8a and a flange part 8b is thermally press-connected to the end surface of the insulating ring 4. A connection surface 12 extending in the direction crossing a surface in parallel to the radial direction perpendicular to the axis of a battery, is provided between the end surface of the insulating ring 4 and the flange part 8b of the cylindrical fitting 8. A connection surface 17 for connecting the insulating ring 4 and a positive electrode cylindrical fitting 3 together is provided. The connection surfaces 12, 17 can thus be press-connected simultaneously.
Patent JP-S53148038-A (JP)
Title: Combusting device control device
Inventor: MARUTA NORIHIKO
IPC: F23N5/20
Filed: 1977-05-27
Abstract: PURPOSE:To obtain perfect combusting device by providing two timer circuits with different setting times.
Patent JP-H08259422-A (JP)
Title: Cosmetic
Inventor: KOUNO YOSHINOBU
IPC: A61K8/00
Filed: 1995-03-22
Abstract: PURPOSE: To obtain the cosmetic containing microcapsules having an substance comprising a tocopherol compound, an ascorbic acid compound encapsuled therein, capable of preventing the production of lipid peroxides produced by the oxidation of the lipid in the cuticle of a skin to prevent the ageing of the skin. CONSTITUTION: A cosmetic contains microcapsules having an antioxidizing substance comprising tocopherol or its derivative, or the tocopherol or its derivative and ascorbic acid or its derivative encapsuled therein. The microcapsules are prepared by dissolving a polymer such as polystyrene, polyethylene or a biodegradable polymer, or a monomer such as styrene monomer containing a polymerization initiator and an antioxidizing substance in a volatile organic solvent, adding a surfactant to water, emulsifying the produced oily phase with the produced aqueous phase, and subsequently evaporating the solvent from the produced O/W emulsion or polymerizing the monomer to prepare the cosmetic controlled in the diameters and wall thicknesses of the emulsion particles and having a suitable sustained release speed.  The cosmetic can catch lipid peroxide radicals produced by oxidizing the lipid, and can prevent the accumulation of the lipid peroxide due to radical chain transfer reactions.
Patent JP-H04276428-A (JP)
Title: Laminator
Inventor: MATSUMOTO SHOJI
IPC: B29C65/02
Filed: 1991-03-05
Abstract: PURPOSE:To make it possible to see an inlet from which an object to be sealed is inserted and a back face from which a processed product is discharged from the front side of a machine, to make observation easy and to hear a pleasant melody during inspection and cleaning. CONSTITUTION:Insertion of an object to be sealed between upper and lower rollers can be easily observed by positioning rotating heating rollers 3a and 3b behind pressure rollers 5a and 5b. Condition just after discharging a processed product can be seen from the front side by mounting mirrors 26a and 26b by which a back face can be seen at the rear part. In addition, while an upper housing 11a is opened, an electronic music box 28 is played.
Patent JP-H05262434-A (JP)
Title: Medium guide
IPC: B65H11/00
Filed: 1992-03-18
Abstract: PURPOSE:To provide guide plates by which the positioning accuracy on a medium such as a slip can be heightened and the accuracy on a printing position can be secured in a medium guide in which the butt surfaces of the slip and so on are inclined at an acute angle. CONSTITUTION:In a medium guide to position a medium 1 by butting at least one of two longitudinal/lateral sides on the butt surface 9 of at least a single guide plate 8 arranged on a flat plate 2 correspondingly to at least the two longitudinal/lateral sides adjacent to the medium 1, the butt surfaces 9 are constituted to be inclined in the direction for covering the medium 1.
Patent JP-H02243768-A (JP)
Title: Production of electrically conductive particles
Inventor: KIMURA RYO
IPC: H01B1/22
Filed: 1989-03-15
Abstract: PURPOSE:To improve the electrical conductivity and thermal stability of particles of an electrically conductive multiple oxide by coating the surfaces of the particles with a noble metal by electroless plating after activation with Pd colloid. CONSTITUTION:Pd colloid is adsorbed on the surfaces of particles of an electrically conductive multiple oxide as a base material to activate the surfaces and the activated surfaces are directly coated with a noble metal such as Au, Ag, Pd or Pt in an electroless plating soln. The multiple oxide is preferably one or more among La1-xSrxCoO3 (0.1<=x<=0.8), Pr1-xSrxCoO3 (0.2<=x<=0.8), Nd1-xSrxCoO3 (0.3<=x<=0.7), Lax-1BaxCoO3 (0.1<=x<=0.5) and Pr1-xBaxCoO3 (0.2<=x<=0.5) each having the compsn. of a solid soln. Since the oxides have superior electrical conductivity, high electrical conductivity is obtd. even in the case of a small thickness of the noble metal coats.
Patent JP-S56158754-A (JP)
Title: Preparation of p-ethoxycarbonylphenyl epsilon-guanidinocaproate
Inventor: TAKAHASHI KUNIO
IPC: C07C239/00
Filed: 1980-05-12
Abstract: PURPOSE: To obtain the titled compound useful as an anticallicrein agent in high yield, by reacting a specific compound with ethyl p-hydroxybenzoate in the presence or absence of a condensing agent, and reducing the resultant ethyl p-(ε-nitroguanidinohexanyloxy)benzoate.  
     CONSTITUTION: ε-Nitroguanidinocaproic acid of formula II or a reactive derivative thereof, e.g. an acid halogenide, is reacted with ethyl p-hydroxybenzoate of formula III in the presence or absence of a condensing agent, e.g. N,N'-dicyclohexylcarbodiimide, to give ethyl p-(ε-nitroguanidinohexanoyloxy)benzoate of formula IV, which is then reduced to afford the titled compound of formula I. The reducing reaction is preferably carried out catalytically by using Pd, etc. as a catalyst.  
     EFFECT: The titled compound has an inhibitory action on the hydrolysis of tosyl- L-arginine methyl ester by callicrein. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03264927-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: TANIGUCHI OSAMU
IPC: G02F1/1337
Filed: 1990-03-15
Abstract: PURPOSE:To prevent afterimage phenomenon by unixaially orienting an LB (Langmuir-Blodgett's) film for perpendicularly orienting a ferroelectric liq. crystal in the case where an oriented film on one of substrates is not uniaxially oriented. CONSTITUTION:A ferroelectric smectic liq. crystal 15 is held between oriented films 14a, 14b, the interval between the films 14a, 14b is so reduced as to inhibit the formation of the spirally arranged structure of the liq. crystal 15 and the reduced interval is kept by bead spacer 16. When a Langmuir-Blodgett film (LB film) is uniaxially oriented, rubbing with a nylon brush may be carried out parallel or nonparallel to the pulling direction of the film. Afterimage phenomenon can be prevented.
Patent JP-S59187829-A (JP)
Title: Controller for temperature of molten resin in extruder
Inventor: SUGANO KATSUMI
IPC: B29C48/34
Filed: 1983-04-08
Abstract: PURPOSE:To obtain a controller to control the temperature of molten resin by regulating shearing energy to the molten resin by providing a specific resin shearing means between an extruding means and a molding means. CONSTITUTION:A rotor 29 is turnably set inside of a cylinder 40 to form a part of a nearly L-shaped resin flow path, connected to a speed-variable motor 37, and turned with any rotation speed. A shearing action is further applied to the molten resin coming out of the extruder 6 by the rotor 29, the temperature of the resin is optionally controlled by the shearing energy, and the resin is supplied to the resin flow path 26 side in the crosshead body 26.
Patent JP-S56159679-A (JP)
Title: Destaticization lamp device for copying
Inventor: KAMEI TAKETO
IPC: G03G21/08
Filed: 1980-05-14
Abstract: PURPOSE:To obtain a long-life device which has excellent brightness distribution and never generates much heat, by arraying neon tubes in a line. CONSTITUTION:On the surface of a long-sized substrate 1, neon tubes 2 are arayed lengthwise in a line at intervals. Specially, applying a fluorescent material on the internal surfaces of the neon tubes 2 obtain the same luminous color with a fluorescent lamp and the regularity of surface brightness is superior. Consequently, the commercial voltage of 100V is enough for the start of discharge and the titled destaticization lamp device is obtained which has a long life and never generates much heat.
Patent JP-S60206616-A (JP)
Title: Die for controlling thickness
Inventor: TSUTSUI YOSHIMITSU
IPC: B29C48/08
Filed: 1984-03-30
Abstract: PURPOSE:To make precise and quicken the regulation of a die outlet gap thereby making easy it to regulate a film thickness, by regulating the gap of a flexible lip using a regulating bolt with a heating wire heater, the bolt being thermally insulated from a die main body. CONSTITUTION:A block 20 having a groove 24 that is provided for thermal insulation is fixed to a die main body 20, and a regulating bolt 21 around which a heating wire heater 22 is wound is attached to the block 20. The regulating bolt 21 can be thermally expanded by the heater 22 so that a die outlet gap 26 defined between the flexible lip 16 and the die may be regulate. Since only the bolt 21 is heated and expanded by the heater 22, the regulation of the die outlet gap can be carried out quickly, further since the block 20 is exposed to the atmosphere with it being thermally insulated from the die main body 15, it has less thermal influence from the die main body, and the regulation of the thickness of an extruded film can be easily carried out.
Patent JP-H03263074-A (JP)
Title: Thermal fixing device controller
Inventor: MORINO SHIGERU
IPC: G03G15/20
Filed: 1990-03-14
Abstract: PURPOSE:To detect the disconnection of a thermally sensitive resistance element by making a voltage level in 1st and 3rd voltage divider circuits higher than a prescribed level when a nearly disconnection state is detected by a disconnection detection circuit in a low temperature state, controlling for energizing a heater when non-disconnection is detected, and confirming the disconnection of the thermally sensitive resistance element when the disconnection is detected. CONSTITUTION:The voltage at the prescribed level is impressed on the 1st-3rd voltage divider circuits 73, 76 and 79, and at this time, an extremely low temperature state is detected by a temperature detection circuit 81, and when the non-disconnection is detected by the disconnection detection circuit 82, energizing the heater 35 is controlled. And also, when the extremely low temperature state is detected by the temperature detection circuit 81 and the nearly disconnection state is detected by the disconnection detection circuit 82, the level of the voltage for impressing on the 1st and 3rd voltage divider circuits 73 and 79 are made higher than the prescribed level, and then, whether or not the disconnection is detected by the disconnection detection circuit 82 is checked again. Then, when non-disconnection is detected by the disconnection detection circuit 82, energizing the heater 35 is controlled, and when the disconnection is detected by the disconnection detection circuit 82, the disconnection of the thermally sensitive resistance element 38 is confirmed. Thus, even in the case that a heating roller 36 is in the low temperature state, the disconnection can be surely detected.
Patent JP-S59190189-A (JP)
Inventor: YAMATSU SHIGEKI
IPC: B66C13/32
Filed: 1983-04-12
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-S61222961-A (JP)
Inventor: KAYANE MIHARU
IPC: C04B37/00
Filed: 1985-03-27
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-S53148041-A (JP)
Title: Liquid fuel combusting device
Inventor: IWATA HIROSHI
IPC: F23D11/44
Filed: 1977-05-30
Abstract: PURPOSE: To prevent dew condensation of fuel gas by cooling by mixing hot blast into vapor of evaporated liquid fuel by heat. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06253301-A (JP)
Title: Video telephone device
Inventor: TANAKA HIDEYA
IPC: H04N5/45
Filed: 1993-02-26
Abstract: PURPOSE:To confirm the image of a transmission side and the image sent from a 3rd person and to put the images together with an image of a specific communication party and displays the composite image. CONSTITUTION:A video input device 9 inputs video signals from a camera 6 and a magnetic recording and reproducing device 7 and selects an input image. A voice input device 8 selects a voice signal from a microphone 5 or the magnetic recording and reproducing device 7. When the television telephone device 1 is a transmission side, the mode is switched to a confirmation mode by using a video changeover switch 13 and then an image received by a transmitter receiver 4 and an image from the video input device 9 are put together by a video composing device 11 and displayed on a video display device 14. When a 3rd party makes an interruption telephone call, a video discriminating and separating device 12 outputs a received subordinate image to the video composing device 11, which puts the received main image and subordinate image together, so that the composite image is displayed on the video display device 14.
Patent JP-S58202575-A (JP)
Inventor: BANTOBARU JIYAIANTO BARIGA
IPC: H01L29/78
Filed: 1983-04-12
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-H09255208-A (JP)
Title: Image forming device
Inventor: AKITA MOTOHARU
IPC: G03G15/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To load a sorter in a copying machine main body without removing a delivery tray. SOLUTION: A combined-use tray 70 having a relay guide 72 connected thereto is provided in the base end part of a delivery tray 71 and this is used by being switched between a tray use posture in which the delivery tray 71 is protruded from a copying machine main body 40 to be used and a guide use posture in which by causing the delivery tray 72 to avoid a sorter 73 loaded in the copying machine main body, the relay guide 72 is placed between the delivery port 66 of the copying machine side and the carrying port 82 of the sorter side to be used.
Patent JP-H10256616-A (JP)
Title: Structure of low-temperature container
Inventor: TAKAHASHI MASAHIKO
IPC: H01L39/04
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To prolong the cold storage time of a low-temperature container without increasing the number of heat shielding boards, by causing a structure to have a temperature gradient inside, and providing a plurality of heat regenerating materials on the surface region of the structure approximately along individual isothermal temperature lines of this temperature gradient, bringing the materials into contact with the surface regions. SOLUTION: On the periphery (surface region) of a supporting material 3-1 arranged approximately along individual isothermal temperature lines of a temperature gradient, a plurality of circular copper boards 8-1-n as heat storage materials are put, and copper cylinders 9-1, 9-2 divided into two are arranged as cooling sources outside the circular copper boards 8-1-n. At the time of cooling, the copper cylinders 9-1, 9-2 are brought into contact with the all heat storage materials, and cooled up to the same temperature simultaneously. And the copper cylinders 9-1, 9-2 are separated from the circular copper boards 8-1-n, and heat-insulated at the time of use.
Patent JP-H07272347-A (JP)
Title: Digital information recording device
Inventor: HATANAKA YUJI
IPC: H04N21/442
Filed: 1994-03-31
Abstract: PURPOSE:To surely record the head part of an information signal by outputting a transmission start signal and recording an information signal sent from a transmission system after the recording operation of a recording system on a recording medium is stabitized. CONSTITUTION:A timing control circuit 55 outputs a start timing signal 151 to a start signal generating circuit 56 from a stabilization detecting signal 170 after a time T, a transmission request signal 175 is generated by the start signal generating circuit 56 and transmitted to a transmission system 100 via an interface circuit 54 and a transmission route 30. In the transmission system 100, first, a header 176 indicating the head of a signal according to a transmission request signal 175 and then a compressed signal is sent. Since normal recording is already started in the recording device 300, the header 176 is surely recorded.
Patent JP-2000259487-A (JP)
Title: Memory device
Inventor: IMAIZUMI KENJI
IPC: G06F12/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To facilitate setting of each write start address when using the same memory area while dividing it into work area and image storage area by limiting write to a range in which the write end address of the work area is greater than the write end address of the storage area. SOLUTION: Work area writing means 21-23, 25 and 3 set the write start address of the work area to the maximum address in the memory space of a memory 1 having a linear address space and image data are written by address decrement. Storage area writing means 24, 25 and 3 set the write start address of the storage area to the minimum address in the memory space of the memory 1 and storage data are written by address increment. Then, write control means 23 and 24 limit write to the range in which the write end address of the work area is greater than the write end address of the storage area.
Patent JP-S51138596-A (JP)
Title: Separation process of sodium hydro xide
Inventor: SATOU MOUKOU
IPC: C01D1/30
Filed: 1975-05-27
Abstract: PURPOSE: Without concentrating and cooling process but with simple adjustment at a minimum change of 2% of aodium hydroxide concentration, to separate continuously, perfectly and simply the sodium hydroxide and sodium chloride from generated NaCl solution diaphragm process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07274592-A (JP)
Title: Drive circuit for stepping motor
Inventor: TAKAHASHI RYOICHI
IPC: H02P8/22
Filed: 1994-03-31
Abstract: PURPOSE:To achieve highly accurate, highly reliable drive by generating phase signals indicating in which phase a stepping motor is positioned, feeding them back to a central processing unit, and thereby detecting the actual state of the stepping motor. CONSTITUTION:CPU 11 outputs excitation mode signals M1, M2, one of control command signals, number-of-revolutions specifying clock CLK, a rotational direction setting signal CWB and a reset signal RESET. Drive control signals A, B, AB, BB are generated in the phase signal generating section 17 in a driver 12 according to these signals and clock, and outputted to a stepping motor SM. At the same time a phase signal MO indicating the state of the stepping motor SM is generated in the driver 12, and is fed back to CPU 11. This makes it possible to drive and control the stepping motor SM in correspondence with its actual state, and enables drive with accuracy and reliability.
Patent JP-2000254094-A (JP)
Title: Fluid jet nozzle structure for endoscope
Inventor: KOMI SHUJI
IPC: G02B23/24
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an air and water supply (fluid jet) nozzle which is easily cleaned, by employing a dual nozzle structure in which the air and water supply nozzle comprises an inner nozzle and an outer nozzle and by forming a cleaning opening on the outer nozzle and closing the cleaning opening with the inner nozzle. SOLUTION: An air and water supply nozzle 51 comprises a dual structure of an inner nozzle 54 and an outer nozzle 52. The outer nozzle 52 is integrally formed with a top cover 42 covering the top face of the body 40 of a tip hard part 24. In the outer nozzle 52, an opening 52A for cleaning which can be inserted with a cleaning jig is formed at the position on the extension of a line of an air and water supply hole 46 formed on the body 40. The inner nozzle 54 is inserted from an object lens opening side 52B to be attachably/detachably mounted to and close the cleaning opening 52A.
Patent JP-S62218832-A (JP)
Title: Thrust load detector for rotary machine
Inventor: YAMAMOTO TSUNENORI
IPC: G01L5/12
Filed: 1986-03-19
Abstract: PURPOSE:To measure a bidirectional thrust with a simple construction, by detecting a thrust working on a rotor with an acceleration detecting element, the detection signal of which is fetched to a fixed side and inputted into a conversion amplifier to be detected as thrust load. CONSTITUTION:A thrust load working on a rotor 2 during the operation is detected as axial acceleration with an acceleration detecting element 4. The detection signal thereof is picked up with a signal transmission means comprising an FM telemeter 5 and a receiving antenna 6 arranged between the rotating side and fixed side and inputted into a conversion amplifier 7, with which 7 the signal is converted to a thrust load as the product of the axial acceleration and the rotor mass memorized and outputted. The thrust load thus detected is displayed while being transmitted to an alarm, which enables the checking of a thrust working on the rotor 2 to protect a rotary machine. Thus, bidirectional thrust can be measured with a simple construction.