baber/WOPTO huggingface dataset:
Patent JP-H11245726-A (JP)
Title: Clutch mechanism
Inventor: DOBASHI MASAYUKI
IPC: B60R1/06
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To accurately position a mirror main body in a storing position or a using position. SOLUTION: A protrusion 23a is formed in a central side face of a release lever 23 fixed to a gear member 18, and a columnar fixed shaft 17a is inserted in the center of the gear member 18. An outer race 19 is arranged coaxially with the gear member 18, and a recess fitted to the protrusion 23a with a play in a circumferential direction is formed in an inner circunferential wall of the outer race 19. Rollers 20, 21 are energized by a spring member 22 to be bitten between the outer race 19 and the shaft 17a, so as to prevent careless rotation of the outer race 19. A position of the protrusion 23a is detected using a position pin 25 and a sensor 26. The release lever 23 is turned reversely just after stopping of rotation, and positional control is conducted to position the protrusion 23a in the central part, of the recess, based on a detection signal from the sensor 26.
Patent JP-H06238474-A (JP)
Title: Laser beam machine
Inventor: OSAKABE SATORU
IPC: B23K26/21
Filed: 1993-02-22
Abstract: PURPOSE:To machine thick material by a laser beam oscillator having low output. CONSTITUTION:Since material 6 can be preheated by a TIG welding torch 9 for preheating the material 6 by providing the TIG welding torch 9 for preheating the material 6 ahead in the proceeding direction 8 of a laser beam torch 5, energy of a laser beam 2 is not spent for preheating the material 6 and for that, the thick material 6 can be machined even by the laser beam oscillator having low output.
Patent JP-S62212583-A (JP)
Title: Self-diagnostic apparatus for test system
Inventor: SUSUDA HIDEO
IPC: G01R31/28
Filed: 1986-03-14
Abstract: PURPOSE:To make it possible to rapidly perform the diagnosis of trouble, by relatively simple constitution such that the test pattern PAT from a formatter FMT and the comparing data from a comparator CMP are taken in at the setting time of a diagnostic mode. CONSTITUTION:The feed-out of each test pattern from a pattern generator PG or a timing generator T to a test object DUT is prohibited by the setting of a diagnostic mode and each diagnostic pattern is outputted from CPU18. From the correspondence relation between the expect pattern EXPT applied to CMP17 from CPU18 and the output data of a multiplexer MUX read from CPU18, it is dignosed whether CMP17 is operated well. If MUX22 is set so as to selectively output the output data of MUX21 and the expect pattern EXPT is applied to form the pattern of return zero or no return zero in FMT12, the output data C-OUT of CMP17 goes to a H-level. Therefore, the good or bad operational state of FMT12 is diagnosed according to whether the output data C-OUT read by CPU18 is the H-level.
Patent JP-S6372130-A (JP)
Title: Semiconductor device
Inventor: HASHIMOTO TETSUKAZU
IPC: H01L21/768
Filed: 1987-03-13
Abstract: PURPOSE:To improve reliability of a semiconductor device and to enable insulating protection using a glass film, by forming the first glass film covering at least a side surface of 8 polycrystalline silicon film and making the second glass film be formed on the first glass film. CONSTITUTION:A silicon dioxide layer 6 is formed on a silicon substrate 5 by a thermal oxidation method. A polycrystalline silicon 7 is formed 1 mum in thickness on the layer 6 by a vapor growth method. A phosphorus silicic acid glass (phosphorus concentration is 100 mol %) 8 is formed 1 mum in thickness on the film 7 by the vapor growth method. Then the phosphorus glass is perforated by a photoetching method. Then with the remaining glass film serving as a mask, the polycrystalline silicon is etched by a plasma etching method. Thus the phosphorus silicic acid glass 8 is made to flow to side walls of the polycrystalline silicon 7 and besides to the upper surface of the silicon dioxide layer 6. Hence the glass molten material is made to much flow also to the side parts of the polycrystalline silicon layer, so that an excellent result is obtained.
Patent JP-S62214763-A (JP)
Title: Portable image forming device
Inventor: HIBI TAKASHI
IPC: B41J3/44
Filed: 1986-03-14
Abstract: PURPOSE:To save resources and energy and to improve the operability by recording an image on a recording sheet fed in response to the movement of the equipment main body in the subscanning direction manually and providing a carryer roller to a part of the equipment main body in contact with an original. CONSTITUTION:When the main body 1 is moved manually in the moving direction F, a thermal head 11 is driven in response to the original image read by a CCD 7. The main body 1 moves on the original smoothly by rotation of the carrier roller 16 and a feeding roller f10 in press contact with the carrier roller f26 rotates. Through the rotation of the roller 10, thermosensitive paper 9 wound in roll shape is fed at the same speed as the moving speed of the main body 1 and goes between the thermal head 11 and the feeding roller f10. Then the original image is formed by the thermal head 11 and the paper is discharged to the outside of the main body 1.
Patent JP-S63223756-A (JP)
Title: Magnetic toner
Inventor: HYOZU YOSHIHIKO
IPC: G03G9/097
Filed: 1987-03-13
Abstract: PURPOSE:To obtain a stable image having uniform frictional electrification and high image density by treating a magnetic substance with a reaction product of a specified silane coupling agent and a specified compd. CONSTITUTION:The titled toner is composed of a toner obtd. by suspension- polymerizing a polymerizable monomer and a monomer composition contg. the magnetic substance, and said magnetic substance is treated with the reaction product of the silane coupling agent A shown by formula I and the compd. B having a group which is capable of reacting with a silanol group produced by hydrolytic cleavaging the silane coupling agent A, and is selected from hydroxy or carboxy group. In the formula, X is alkyl, alkenyl or phenyl group which may be substd. with chlorine atom or mercaphto or acyloxy group, R<1> is alkyl or acetyl group, R<2> is a lower alkyl group, (m) is an integer of 1 or 2, (n) is an integer of 2 or 3, and 3<=(m+n)<=4. Thus, the magnetic toner having the good dispersibility and the excellent developing characteristics is obtd.
Patent JP-S58173675-A (JP)
Title: Recording device
Inventor: SUZUKI HIDETOSHI
IPC: H04N1/50
Filed: 1982-04-07
Abstract: PURPOSE:To obtain a high quality picture without deviation, in the recording device, having a plurality of recording means such as a color ink jet printer, by electronically controlling a delay amount to the recording means based on the detection of the relative position deviation of the recorded picture and the detected result. CONSTITUTION:The relative position deviation between heads is detected by a standard pattern and sensors. In a picture recording control circuit, the first picture signal, which is a reference for the correction of the relative position deviation, is guided to a first delay part 31 and supplied to the cascade connection of three shift registers 35-1-3, and the reference amount of delay is imparted. The second picture signal is guided to a second delay part 32 and supplied to the cascade connection of shift registers 36-1-6, whose number is twice the number of the registers in the reference first delay part 31, and the shift amount in + or -3 units can be imparted to the reference signal. By selecting the shift amount corresponding to the position deviation signal, the position deviation is corrected.
Patent JP-2000260453-A (JP)
Title: Degradation recovery processing method of fuel cell
Inventor: SUZUKI MINORU
IPC: H01M8/10
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a degradation recovery processing method capable of recovering the degradated power generation performance attributable to the adhesion of metal ions to a high-polymer film. SOLUTION: In relation to a degradation recovery processing method of a fuel cell wherein a cell provided with an oxygen electrode on one surface of a high-polymer film used as an electrolyte layer and a fuel electrode on the other surface thereof is formed, a hydrogen containing gas is fed to the fuel electrode, and a power generation reaction is implemented by using a hydrogen gas in the hydrogen containing gas as a main fuel, this degradation recovery processing method of a fuel cell performs a reducting agent feeding process for feeding a degradation recovering fluid containing a degradation recovering reducing agent having reduction power stronger than that of the hydrogen gas to the cell so as to abut it on the high-polymer film.
Patent JP-S58174459-A (JP)
Title: Recording solution
Inventor: ARAI KAZUE
IPC: C09D11/00
Filed: 1982-04-06
Abstract: PURPOSE:A novel recording solution useful for ink jetting recording method, having extremely prolonged life of recording head to reduce the trouble ratio of head, containing a compound having a specific structure. CONSTITUTION:A compound shown by the formula (Q1 and Q2 are phenyl, substituted phenyl, or substituted naphthyl, and the substituent group is NH2, OH, SO3M, COOM', CH3, C2H5, NO2, NHCOCH3, or halogen; R1 is H, SO3M, OCH3, CH3, or halogen; R2 is H, CH3, or OCH3; M and M' are Na, K, Li, ammonium, or amine) is blended with water and a water-soluble organic solvent (e.g., diethylene glycol, etc.) as liquid medium components, and, if necessary, properly a viscosity modifier (e.g., polyvinyl alcohol, etc.), surface active agent, surface tension adjustor (e.g., diethanolamine, etc.), to give the desired recording solution.
Patent JP-H07267770-A (JP)
Title: Solid propellant and its production
Inventor: MITARAI YOSHIAKI
IPC: C06B45/00
Filed: 1994-03-28
Abstract: PURPOSE:To enhance packing properties of an oxidizing agent, to improve the specific impulse of the propellant and to widen the scope of application to solid propellants of ammonium nitrate (an oxidizing agent) by forming a powder of the oxidizing agent to be used as a component of the propellent into a prescribed shape. CONSTITUTION:In this propellant, a powdery oxidizing agent is formed into pellets having a prescribed shape prior to mixing it into a propellant base material and thereby, the specific surface area per unit weight of the oxidizing agent is minimized to improve the mixing properties of the oxidizing agent at the time of producing the propellant and also, to enhance the packing properties of the oxidizing agent and further, to improve the specific impulse of the propellant. As for the shape of the pellet, a spherical shape is preferred, but the design of the shape can be changed depending on the purpose to any shape such as cylindrical or prismatic shape, etc., without any specific limitation. As for the size of the pellet, the length of the pellet in its longest direction is preferably within the range of about 1 to 10mm. The compression or wet pelletizing, etc., can be used for this powder forming and the specific gravity of the pellet thus formed is preferably >=95% of the true specific gravity. As for the solid propellants to which this oxidizing agent is appropriately applied, the agent is effectively used for the composite solid propellants. Particularly, since ammonium nitrate has hygroscopic properties, its mixing properties are enhanced by subjecting it to powder forming into a prescribed shape.
Patent JP-S58173484-A (JP)
Title: Structure of electronic wrist watch
Inventor: KOIKE TAKAFUMI
IPC: G04G17/02
Filed: 1982-04-06
Abstract: PURPOSE:To improve shock resistance and to make a titled watch thin, by directly supporting an optical display part by a back cover of the wrist watch. CONSTITUTION:A titled wrist watch is provided with a sealing material 3 for sealing upper and lower substrates 1, 2, a liquid crystal substance 4 held between the substrate 1 and 2, polarizing plates 5, 6 stuck to the substrate 1 and 2, a case middle 7, a back cover 9, serving for a reflector of a display, as well, as IC chip 10 and a battery 11. also, deformation of a display part of the display whose substrate 1 and 2 ae constituted of plastic is prevented by directly supported by the back cover 9. Also, the chip 10, the battery, etc. are not provided on the lower side of the display part for holding the liquid crystal substance 4, to realize an extremely thin wrist watch.
Patent JP-H05208568-A (JP)
Title: Thermal transfer sheet
Inventor: YAMAGUCHI JUNKO
IPC: B41M5/40
Filed: 1992-02-07
Abstract: PURPOSE:To provide a thermal transfer sheet by use of which a printing image excellent in dry cleaning resistance and washing resistance (collectively referred to as 'cleaning resistance' for convenience) and having a good heat sensitivity is produced. CONSTITUTION:In a thermal transfer sheet wherein an ink layer based on a colorant and a polyamide resin (desirably having an m.p. or softening point of 50-200 deg.C) is provided on a support and a release layer is provided between the support and the ink layer if necessary, the heat diffusivity (1) of the sheet is 0.0195cm<2>/sec or less, the shearing strength (2) of the ink layer is 220g/cm or less, the glossiness (3) of the ink layer is 52% or less and the ink layer has 10/0.0001mm<2> or more pores with a pore size of 0.1-2.0mumphi (4) in (l), (2), (3).
Patent JP-H11238701-A (JP)
Title: Apparatus for manufacturing semiconductor
Inventor: OKUMURA YUTAKA
IPC: H01L21/302
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To form a conduction layer without using wet plating. SOLUTION: A vacuum chamber 30 has a means 41 for producing high pressure atmosphere, a means 36 for changing a distance between a semiconductor substrate 10 and a conductive thin film 25, means 34, 36 for making a distance between the semiconductor substrate 10 and high pressure atmosphere 41 variable, and a means 51 for supplying the conductive thin film 25, where these means 34, 36, and 51 are provided in the vacuum chamber 30. This enables overlay of the conductive film 25 on the surface of the semiconductor substrate 10 in a vacuum atmosphere and subjecting them to expose to the high pressure atmosphere with them overlapped to each other.
Patent JP-S58175304-A (JP)
Title: Digital signal generator
Inventor: MOUTAI AKINORI
IPC: G06F1/03
Filed: 1982-04-07
Abstract: PURPOSE:To obtain easily a test signal of a D/A converter, by digitizing and then storing an optional waveform of an analog signal. CONSTITUTION:An optional analog waveform is set at a setting circuit 20. An arithmetic circuit 22 samples an analog waveform which is set on the basis of the signal produced by a clock 23 and then converts the waveform into a digital code. The digital signal is stored in a random access memory 25. When a test is given to a D/A converter 14, the digital signal is read out of the memory 25 and applies it to the converter 14 via an I/O interface 26. Then an analog output signal of the converter 14 is evaluated by a measuring device 16.
Patent JP-S53142929-A (JP)
Title: Epitaxial low temperature growth method for silicon
Inventor: KASE YUUSHI
IPC: H01L21/205
Filed: 1977-05-20
Abstract: PURPOSE:To prevent adhesion of a deposit to a reactor and grow a silicon epitaxial layer of no crystal defects on a silicon wafer at high speed and low temp.  by mixing a reactive gas flowing into the reactor with a gas which is to be reduced with H2 in the reactor, forming HCl.
Patent JP-S61218483-A (JP)
Title: Driving stabilizer for vehicles
Inventor: KOMAMURA SEIJI
IPC: B62D6/00
Filed: 1985-03-22
Abstract: PURPOSE:To improve the steering stability of a car, by installing a controller, outputting a control signal in response to lateral acceleration in the car and also a wheel steering compensation mechanism compensating a wheel steering direction on the basis of the control signal out of the controller. CONSTITUTION:During car driving, in the case where wheels clear a projection, rolling in both directions, and a forward direction of a car is altered, a signal of a steering angle theta=0 is inputted into a controller 12 from a steering angle sensor 22. And, each signal showing a car speed, output of a power steering 3 or a steered variable in front wheels 2 is inputted from a car speed sensor 18 and a displacement sensor 19, whereby lateral acceleration of the car is measured. And, a control signal is transmitted out of the controller 12 according to size of this lateral acceleration, operating a pressure control valve 8. If so, hydraulic pressure in response to the size of the lateral acceleration is led into a control valve 4 so as to make these front wheels 2 turn around to the reverse side, whereby occurrence of the lateral acceleration is negated, thus steering stability in the car is improved without altering its forward direction.
Patent JP-H07237060-A (JP)
Title: Index table device
Inventor: SUGATA MITSUHARU
IPC: B23Q39/04
Filed: 1994-03-02
Abstract: PURPOSE:To provide an index table device allowing the height of an index table to be lowered and the number of part items to be reduced so as to simplify the structure and reduce the manufacturing cost. CONSTITUTION:An electric motor 33 is disposed almost on the lower face side of the table body 21 of an index table 20. A driving gear 34 is rotatory-driven by the electric motor 33, and a ring gear 37 is rotated being reduced in speed through an intermediate gear 38. The index table 20 is rotatably supported by an inner ring member 51 integrally fixed to the outer peripheral part of the ring gear 37, and also by a turning ring bearing 52 and an outer ring member 53. The vertical load of the index table 20, a jig J, a workpiece, and the like transmitted from the inner ring member 51 is supported by the outer ring member 53 through the turning ring bearing 52.
Patent JP-S51133846-A (JP)
Title: Freezing and refigerating machine
Inventor: KAJINO MIKIO
IPC: F25D11/02
Filed: 1975-05-15
Abstract: PURPOSE: The installations of a freezer and a refrigerator can be possible both of the boxes at vertical and at horizontal position in a freezing refrigerator with built in a refrigerating machine, in which the refrigerator is cooled by cold wind from freezer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08206547-A (JP)
Title: Rotary nozzle unit for high pressure washer
Inventor: WASHIYAMA SATORU
IPC: B08B3/02
Filed: 1995-02-08
Abstract: PURPOSE: To eliminate a rotary sliding part to do stable operation for a long period of time by providing an inner cylinder freely rotatably supported in a body with a high pressure nozzle inserted into it having a fixed angle to its rotation center axis and rotating it by a driving means. CONSTITUTION: In a rotary nozzle unit in a washer for industrial equipment such as civil engineering and construction equipment, an inner cylinder is freely rotatably supported on a body 1 by a bearing 7, and a driven side gear 6 is force-fitted into the inner cylinder 2. The driven side gear 6 is engaged with a driving side gear 5 driven and rotated by a motor, and a high pressure nozzle 3 is freely rotatably supported on the inner cylinder 2 through a bearing 9. The high pressure nozzle 3 is connected to copper piping fixed to the body 1 through a flexible hose to feed high pressure water. In this way, since there is no rotary sliding part, stable operation is maintained for a long period of time.
Patent JP-2000254603-A (JP)
Title: Treating device and treatment method
Inventor: ISHIKAWA HIROAKI
IPC: H01L21/304
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent deposition of foreign matter on the treated object from being caused e.g. when a treated object is withdrawn from the treating liquid by discharging the foreign matter floating on the liquid surface of the treating liquid from a treatment vessel. SOLUTION: This treatment method using this treating device involves causing difference in surface tension within a liquid surface 13 of a treating liquid by a surface-tension nonuniformization means such as means for supplying a surface-active fluid 90 to the liquid surface 13, to effect a flow of the treating liquid due to the difference in surface tension and thereby to efficiently discharge floating foreign matter 80 from the treating device by a discharge means such as overflow section 17. As a result, the liquid surface 13 of the treating liquid, including a part of the liquid surface 13, which part is located above an object 200 being treated and conventionally liable to become stagnant, can always be maintained in a normal state and deposition of the foreign matter 80 on the treated object 200 can be prevented from being caused.
Patent JP-H03260295-A (JP)
Title: Calculator of backfilling grouting quantity in shield method and calculation method thereof
Inventor: SAKANISHI SHOICHI
IPC: E21D9/087
Filed: 1990-03-09
Abstract: PURPOSE:To make it possible to execute backfilling grouting accurately by radiating electromagnetic waves toward a bedrock from the body of a shield excavator, and performing the operation of a volume of a void based on a time necessary for zero crossing detection of a reflected wave and a forward distance of the body. CONSTITUTION:Transmitting and receiving antennas 11 and 12 are arranged on the body 2b of a shield excavator 2, and electromagnetic waves are radiated toward a bedrock 1. After that, a reflected signal having a value larger than a value prescribed in advance is detected, the zero crossing detection of the reflected signal is made, and a time necessary for the zero crossing detection is measured after the transmission. Then, a distance from the measured time to the bedrock 1 is calculated, and a volume of a void is calculated from a calculated distance and a forward distance of the shield body 2b to set a target value for a backfilling grouting quantity. The target value and the actual backfilling grouting quantity are together displayed on a displayer 30 automatically.
Patent JP-H06273199-A (JP)
Title: Experimental system
Inventor: KAWASHIMA YASUKI
IPC: G06F19/00
Filed: 1993-03-18
Abstract: PURPOSE:To simplify an operation by sharing information processing and a real time processing with a UNIX.CPU using UNIX as OS and a real time CPU moving with real time OS, and communicating between the CPUs via an inner bus. CONSTITUTION:When a system power source is turned ON, a UNIX.CPU 5 and a real time CPU 6 are simultaneously started, 0Ses of the UNIX and the real time are down-loaded in OS memories 51, 61, and a normal operation is started. After a system is started, processes of the CPUs 5, 6 are shared with information processing and real time processing by process sharing means 52, 62. The CPUs 5, 6 execute a simulation of an experiment while closely communicating between the CPUs via an inner bus 9. An experimenter can sort to use the two CPUs as one system merely by describing a desired process with a simple language.
Patent JP-S61219896-A (JP)
Inventor: RUSHIAANO BERONESHI
IPC: G21C7/117
Filed: 1986-03-18
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。