baber/WOPTO huggingface dataset:
Patent JP-S52108723-A (JP)
Title: Television image receiver
Inventor: FUJIMORI TOSHIMITSU
IPC: G11B20/02
Filed: 1976-03-09
Abstract: PURPOSE: To change automatically horizontal AFC, chroma AFPC and frequency characteristic of video at the time of VTR combination, not to lower horizontal jitter, chroma jitter and S/N and to make possible to regenerate stable pictures also in case of un-combination. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04218226-A (JP)
Title: Moderator sensor and its cali- bration method
Inventor: ROBAATO JIEI BORENDAA
IPC: H01H35/14
Filed: 1991-02-20
Abstract: PURPOSE: To adjust a fluid reducing power for meeting the desired performance after producing components of a sensor, to produce the sensor whose size is within design tolerance without restriction of level traditionally required to control the fluid reducing power for a moving piston, and to enable the sensor to be calibrated simply by changing the fluid reducing power. CONSTITUTION: A vehicle collision sensor, which operates a passenger safety device such as an airbag inflator, can be calibrated to provide the sensor with desired sensitivity to speed-reducing collision pulse of which amplitude and continuous time are different. The sensor is equipped with adjustable pieces which change the volume of controlled amount of reducing fluid, as well as piston moving distance.
Patent JP-S60192723-A (JP)
Inventor: JIEEMUZU DEBITSUDO BURATSUKUHO
IPC: C07D307/89
Filed: 1985-02-15
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-H05223497-A (JP)
Title: Electric thermochemical firearm and firing method thereof
Inventor: IKUTA KAZUNARI
IPC: F41B11/00
Filed: 1992-02-13
Abstract: PURPOSE:To fire a projectile efficiently employing only light gas by a method wherein an injecting tube, generating high-temperature produced gas, is attached to a barrel for firing the projectile under an eccentric condition to provide the high-temperature produced gas with rotating motion and separate it into heavy constituent and the light gas surely by the mass of them. CONSTITUTION:When a switch 2 is put ON after loading a projectile 15 into a barrel 51, chemical reaction between aluminum and water in an electric thermochemical unit 80 is generated suddenly and high-temperature produced gas is generated. Then the high-temperature produced gas is injected into a bore 51a from the cylindrical hole 110 of an injection tube 110 through a breech groove 112. In this case, the high- temperature produced gas is rotated by the eccentricity between the injection tube 110 and the barrel 51 and becomes the condition of vortex. As a result, heavy constituents in the high-temperature produced gas is stagnated on the wall surface 112a of the breech groove 112 and is cooled by the wall surface 112a of the same. Accordingly, the heavy constituents in the high-temperature produced gas is separated surely from the light gas by the mass of the same. According to this method, the projectile can be driven efficiently utilizing the light gas and super high-speed firing can be effected in a low-temperature condition also.
Patent JP-2000225009-A (JP)
Title: Chain accessory and manufacture of hollow body for use for the same
Inventor: IWASHITA TAMOTSU
IPC: A44C11/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a piece of chain accessory capable of stopping at an arbitrary position of the chain and a hollow body to be used for the accessory. SOLUTION: A pair of holes 1d and 1e, almost opposite to each other, are formed in a hollow body 1, and uncrosslinked elastomer 2 is forced into the hollow body 1 through the holes 1d and 1e to fill the hollow body 1. Then, a wire 4 is inserted into the holes 1d and 1e to link hollow bodies like beads, and the uncrosslinked elastomer 2 inside the hollow bodies is heated to be crosslinked. Finally, the wire 4 is pulled out of the hollow bodies to obtain the hollow bodies 1 filled with the crosslinked elastomer 2.
Patent JP-S60170714-A (JP)
Title: Tilt angle sensor
Inventor: YAMAZAKI SHIGEKI
IPC: G01C9/06
Filed: 1984-02-15
Abstract: PURPOSE:To detect a tilt angle securely by converting transmitted light into an analog or digital value with a rotary disk positioned between a light emitting element and a photodetecting element which are fixed to a container, and detecting the tilt angle from variation in the quantity of light incident on the element. CONSTITUTION:The light emitting element 1 and photodetecting element 2 are arranged in the enclosure 7 forming the container. A flat 6 and weight 5 are arranged on the rotary disk 3 which is supported in the enclosure 7 rotatably around a shaft 4 so that part of it moves between the light emitting element 1 and photodetecting element 2, and attitude control is performed so that the flat and weight are on a perpendicular line. This rotary disk 3 converts light from the light emitting element 1 into a digital or analog value corresponding to the tilt angle and sends its output to the photodetecting element 2.
Patent JP-H01203088-A (JP)
Title: Apparatus for indicating position of transporting object
Inventor: FUKUSHIMA JUNZO
IPC: G06F3/048
Filed: 1988-02-08
Abstract: PURPOSE:To indicate the position of an abnormal product precisely, by installing a plurality of projectors, which radiate light beam in a vertical and cross lattice pattern, and light receptors in an inspection region, making an indicating tool of a light-shielding material, and detecting the position of the indicating tool by an indicating tool position detecting means according to the information on the position of light shielded receptors. CONSTITUTION:A plurality of projectors 6 which radiate light beam (B) in a vertical and cross lattice pattern in an inspection region (A) and receptors 7 receive the light beam (B) are installed adjacent each other in the upper side periphery of the frame 5. Also, an indication tool 8 which can be moved manually is installed in the inspection region (A) and a rod material 8a made of a light shielding material is attached on the end of the tool. The rod material 8a indicates the position of an abnormal product by shielding light beam (B) in a crossing point of the lattice-patterned light beam (B). Thus, a position detecting means 100 composed of a controlling apparatus 10 detects the position of the indication tool 8 according to the information of light shielded ones of the light receptors 7.
Patent JP-S54119036-A (JP)
Title: Cosmetic composition for skin
Inventor: OGURA SOUICHIROU
IPC: A61K8/00
Filed: 1978-03-09
Abstract: PURPOSE:To provide a cosmetic composition for the prevention of the roughening of the hand, containing hydrocarbons, polysiloxane, etc., at specific ratios. CONSTITUTION:A composition composed of (A) a 14-50C branched hydrocarbon, such as squalane, alpha-olefin oligomer, etc., (B) a polysiloxane of the formula (R, R' are 1-4C alkyl, phenyl; n is 3-1000), (C) a water-soluble polymer having a molecular weight of about 500-5,000,000, (D) 2-6C compound having 2-6 OH groups in the molecule, e.g. ethylene glycol, sorbitol, etc., and (E) water. The contents of (A)+(B), (C), (C)+(D), and (E) in the whole composition are, about 0.6-12 wt%, about 0.01-4.0 wt%, about 2-29 wt%, and about 50-90 wt%, respectively; and the weight ratios of (A):(B) and (C):(D) are about 1:4- 100:1, and about 2:1-1:2500, respectively.
Patent JP-H01201633-A (JP)
Title: Focus correcting device for camera with zoom lens
Inventor: MIYAZAWA AZUMA
IPC: G02B7/28
Filed: 1988-02-08
Abstract: PURPOSE:To correct the shift of focusing caused by fluctuation at every lens by storing the difference to a calculated moving amount generated at the time of assembling a lens or due to the fluctuation of a lens parts dimension, in accordance with every focal distance and bringing a value between plural storage values to interpolating operation. CONSTITUTION:A moving amount from the reference position of a focusing lens is calculated by object distance information obtained from a non-TTL distance measuring means 1 and set focal distance information. On the other hand, the difference to a calculated moving amount generated due to the fluctuation of a lens parts dimension is stored in a storage means 2 in accordance with every focal distance, and when these plural storage values are inputted to an arithmetic means 3, a value between the storage values is brought to interpolating operation by the arithmetic means 3. Subsequently, based on the final moving amount adding the value brought to interpolating operation, to the moving amount from the reference position which has been calculated, the focusing lens is driven by a lens driving means 4. In such a way, the variance of the lens at every camera can be corrected, and also, even when the optical adjustment is shifted, the correction can be executed.
Patent JP-H08215892-A (JP)
Title: Steel sleeve for weld joint of reinforcement
Inventor: YAMASHITA KOZO
IPC: B23K37/06
Filed: 1995-02-15
Abstract: PURPOSE: To provide a steel sleeve for a weld joint which is simple in structure and free from any melting-down of the weld metal or defective welding in the welding, especially, the welding by the gas shielded arc welding method. CONSTITUTION: In a steel sleeve for a weld joint of a reinforcement, an opening part 2 is provided at the center of a tubular body 1, a weld metal receiver 3 is integratedly provided on the opening part 2 with the tubular body 1, a notched groove 4 is provided between the tubular body 1 and the weld metal receiver 3, and the weld metal receiver 3 is opened in the U-shape. The weld metal receiver 3 is opened in the U-shape with 0-30 deg. outwardly relative to the vertical direction.
Patent JP-H11232650-A (JP)
Title: Manufacture of optical-disk master disk and aligner for optical-disk master disk
Inventor: NAOE HITOSHI
IPC: G11B7/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method, for an optical-disk master disk, which can manufacture the optical-disk master disk in which a pit width is constant even when a signal to be recorded is long or short and to provide an aligner for the optical-disk master disk. SOLUTION: In an aligner for an optical-disk master disk, a pulse-width detection circuit 4 detects a multiple which expresses at which times the pulse width of a signal to be recorded is the inverse number T, i.e., the cycle, of the frequency of a reference clock. A pulse-width correction circuit 5 and an exposure quantity-of-light setting circuit 8 set the pulse width and the pulse intensity of pulses for pit exposure according to the multiple, i.e., the pulse width of the signal to be recorded. In this manner, the pulse width of the signal to be recorded is detected precisely while the frequency of the reference clock is used as a reference, and the pulse intensity and the pulse width of the pulses for pit exposure are set on the basis of the precise pulse width of the signal to be recorded.
Patent JP-S56124605-A (JP)
Title: Turbine controlling device
Inventor: KAWADA YASUO
IPC: F01D21/00
Filed: 1980-03-04
Abstract: PURPOSE: To make a steam valve not be opened at resetting the turbine by a method wherein an identifying circuit for identifying a time point of turbine-resetting and control circuit closing an electromagnetic valve for testing are provided in the steam valve ON-OFF controlling device of a steam turbine in which an electrical-hydraulic control mode is used.  
     CONSTITUTION: A control oil 2 enters into a disk damp valve 18 through a rapid operating electromagnetic valve 11, while entering into a steam valve oil cylinder 19 through a shut-off valve 12 and the testing electromagnetic valve 15. Pushing a reset-button 41 causes a B-contact 35b to be closed and a solenoid 40 of the testing electromagnetic valve 15 is energized and excited. In this condition, the controlling coil is not allowed to enter the oil cylinder 19, even the shut-off valve 12 is reset to permit the controlling oil 3 to pass through ports 12a, 12b. For this reason, a phenomenon of opening the steam valve A is avoided to occur at a moment when the reset-button is pushed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07234195-A (JP)
Title: Crystal surface analyzer
Inventor: OGAWA KIYOSHI
IPC: G01N23/225
Filed: 1994-02-25
Abstract: PURPOSE:To quickly and accurately search the channeling axis of a crystal by changing incidence angle while applying high-energy ion beams to the surface of a sample and measuring the change in the amount of secondary electrons. CONSTITUTION:The surface of a sample S is irradiated with ion beams IB and at the same time a goniostage 2 is driven and ion incidence angel is changed, and then incidence angle scanning is performed. A multi-channel plate (MCP) 5 detects secondary electrons emitted from the surface of the sample S in response to each ion incidence angle (axial angle of the stage 2), converts 51 the current signal to a voltage signal, and then introduces it to a computer 6 for storage. In the data curve of the amount of secondary electrons, the angle (dip position) at a position corresponding to the bottom of a curve corresponds to the position where surface chattering occurs. Therefore, by obtaining a plurality of dip positions by performing scanning at each axial angle of the stage 2, the chattering axis of the sample S is obtained from the total data, thus achieving a measurement with less statistical error quickly.
Patent JP-S54120323-A (JP)
Title: Fuel feeding apparatus of internal combustion engine
Inventor: TERANISHI TAKAO
IPC: F02M69/00
Filed: 1978-03-10
Abstract: PURPOSE: To improve the formation of fuel minute particles, consumption ratio, and the distribution characteristic of mixed gas by arranging a control apparatus which generates the electrical signals corresponding to the shift amount of a movable element which shifts in relation to the air amount which passes through an intake passage.  
     CONSTITUTION: In the middle of an intake cylinder 3, a movale piston 5 is arranged, and with a fixed wall 19 which is opposed against said piston, a variable venturi part 6 is formed. The lift sensor 14 of the movable piston 5 is constituted of a suction rod 12 and an electromagnetic coil 13, and electrically detects the gap in the movable venturi part 6. The signals from a temperature sensor 18 and the lift sensor 14 are transmitted to a control apparatus 28 and converted to the signals proportional to the absolute amount of intake gas after correcting the temperature of intake amount. The control apparatus 28 allows a fuel jet valve 20 to operate by means of said signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01203262-A (JP)
Title: Production of alumina-based refractory
Inventor: SUGIYAMA TAKAYUKI
IPC: C04B35/101
Filed: 1988-02-08
Abstract: PURPOSE:To obtain an alumina-based refractory capable of inhibiting a reaction with a product to be calcined and having further improved spalling resistance by limiting the particle size distribution of alumina particles and monoclinic zirconia particles as starting materials. CONSTITUTION:99-92wt.% alumina particles are mixed with 1-8wt.% monoclinic zirconia particles so as to obtain a particle size distribution in which 35-55wt.% particles are in the range of >=500mum, 10-25wt.% particles are in the range of 500-100mum, <=5wt.% particles are in the range of 100-50mum and 15-45wt.% particles are in the range of <=50mum. The particles in the range of <=50mum include >=50wt.% superfine particles of <=5mum particle size. The mixture is kneaded, molded and calcined at >=1,400 deg.C. Thus, innumerable microcracks are generated around filler particles.
Patent JP-H07220907-A (JP)
Title: Nonlinear resistor and manufacture of it
Inventor: HAYASHI KOJI
IPC: C01G53/04
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a nonlinear resistor producible by a simple method at low cost without complicated composition and grain boundary layers, having excellent nonlinearity and high varistor voltage, and having excellent durability against repeated load of overvoltage exceeding the varistor voltage. CONSTITUTION:The nonlinear resistor is composed of Cu and/or Ni oxide particles of a sintered compact having CuO and/or NiO as main components, and the oxygen concentration of each particle constituting the sintered compact becomes lower the more it approaches the particle center. This nonlinear resistor is manufactured by press-molding high-purity Cu and/or Ni powder, and sintering the compact finely in an oxygen atmosphere after that.
Patent JP-2000227083-A (JP)
Title: Rotary compressor
Inventor: EZUMI MOTOTAKA
IPC: F04B39/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To improve reliability by adopting a shaft exhibiting sufficient rigidity and wear resistance without causing increase of costs. SOLUTION: In a compressor mechanism connected and fixed with the rotor of a motor, a shaft 6 provided with an eccentric part 6a slidably contacted with a vane is provided, the shaft 6 is made of a steel pipe, in addition, the structure of the surface favorably containing the eccentric part 6a is heat-treated to make a wear resistant layer such as pearlite, martensite, or bainite to proper extent, and after final finishing such as grinding in the integrated condition of the shaft 6 and the eccentric part 6a, as the surface treatment, manganese phosphate treatment or molybdenum disulfide treatment, or both treatment by manganese phosphate and molybdenum disulfide are executed.
Patent JP-S53112247-A (JP)
Title: Method and apparatus for rolling continuously cast sliug
Inventor: KIZAKI KANJI
IPC: B21B13/22
Filed: 1977-03-11
Abstract: PURPOSE:To eliminate the central segregation, etc., on purpose to improve the internal quality of the slug, and to contrive the improvement of the yield, by continuously casting the slug remaining the unsolidified portion, and by carrying out the rolling-reduction reversing until the unsolidified portion tightly sticks under a low draft percentage.
Patent JP-S57141947-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIURA YOSHIO
IPC: H01L23/495
Filed: 1981-02-25
Abstract: PURPOSE:To cut down the cost of production as well as to contrive mass production of semiconductor device in film-carrier system by a method wherein a film substrate is formed by bonding two sheets of copper foils using resin, and an element adhering section, an electrode lead and a supporting pattern are provided by performing an etching on the copper foils and an element is then assembled. CONSTITUTION:The copper foils 11 and 12 are pressure-bonded and hardened using an epoxy bonding agent 13, cut into narrow-strip pieces, an index hole 14 is punched, and a film substrate 10 is formed. Then, a plurality of electrode leads 17, an element adhering section 16 and narrow-stripped patterns 18 and 19 to be used for protection are formed on one of the copper foils by performing an etching, and a supporting pattern 20 and a reinforcement patterns 21 and 22 are provided on the other copper foil. Then, an element 23 is adhered and a wire-bonding is performed, a probe inspection is performed as occasion demands, and after the above has been sealed using resin 24, the narrow-stripped section is removed by cutting. A lead reinforcement section 22 and a lead 17 are connected by providing a through hole 25 wherein solder 26 is filled in, and the reinforcement section 22 is used for the soldering of the printed substrate and the like. Accordingly, the mass production and the low production cost can be accomplished.
Patent JP-H09197104-A (JP)
Title: Article with non-glare layer
Inventor: FURUHASHI SHIGEKI
IPC: G02B1/11
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain an article excellent in balance between glare shielding property and image clearness and hard coating property and reducing whitishness due to the reflection of external light by forming a colored non-glare layer. SOLUTION: This article has a colored non-glare layer. A layer contg. transparent fine particles in a UV-curing resin is preferably formed as the non-glare layer. The UV-curing resin is prepd., e.g. by blending an acrylic or urethane monomer or oligomer with a UV polymn. initiator. The particles have transparency in a cured coating film of the UV-curing resin and particles of silica, alumina, titania, zirconia, etc., are generally used. silica particles, especially SiO2 particles synesized by a wet precipitation method are preferably used from the viewpoint of glare shielding property, image clearness, dispersibility, hard coating property, etc. The particles are generally used by 1-20 pts.wt. per 100 pts.wt. of the UV-curing resin.
Patent JP-H10216764-A (JP)
Title: Microorganism carrier for cleaning sewage and unit therefor
Inventor: SENDA SHOHEI
IPC: C02F3/10
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a microorganism carrier for cleaning sewage which is suitable for mass production and also satisfies such the conditions that microorganisms actively function and enables cost reduction and is excellent in maintenance and to provide a unit thereof. SOLUTION: In the microorganism carrier for leaning sewage, a wholly plane surface part is constituted of a plurality of trunk parts B which are essentially parallel while holding intervals in a first direction and of many connection parts C which mutually connect the adjacent trunk parts B, B while holding intervals in a second direction essentially orthogonal to the first direction. In the respective trunk parts B, many loop parts R projecting in a third direction from the face of the above-mentioned surface part are formed while holding intervals in the above-mentioned second direction.
Patent JP-S56123870-A (JP)
Title: Ink jet recording device
Inventor: JINNAI KOUICHIROU
IPC: B41J2/09
Filed: 1980-03-05
Abstract: PURPOSE:To prevent the fouling of an electrode, etc. with ink by injecting ink jet prticles after once withdrawing electrodes such as an electric charge electrode, a detection electrode, a deflection electrode, etc. at time of print commencement, then putting back each electrode where it was before, starting printing or doing the same things even at time of print ending. CONSTITUTION:If a power supply is switched on at time of print commencement, a withdrawing magnet (13) is actuated to widthdraw electrodes such as an electric charge electrode (3), a detection electrode (4), a deflection electrode (5), etc. to a position shown in Fig. at an instruction from a control circuit. After the withdrawal, a solenoid valve (1) works at an instruction from the control circuit, resulting in the jet injection of ink particles through an ink jet head (2). After this process, a withdrawing magnet is put in ''OFF'' position and each electrode is returned to a printing position by means of a return coil spring (14). Then a deflection voltage is applied to cause a printing action. When printing is ended, the shutoff of a deflection voltage, withdrawal of an electrode and shutoff of a solenoid valve take place in that order. Consequently, an electrode will never be contaminated at the time of print commencement and print ending.