baber/WOPTO huggingface dataset:
Patent JP-H0617129-A (JP)
Title: Production of grain-oriented silicon steel sheet
Inventor: YOSHITOMI YASUNARI
IPC: C22C38/60
Filed: 1993-04-14
Abstract: PURPOSE:To stably obtain a grain-oriented silicon steel sheet by specifying the primary recrystallized grain size, after decarburizing annealing, of a steel improved in iron loss characteristic by the increase in Si content, performing hot rolling and nitriding treatment, and then controlling the atmosphere in final finish annealing according to Si content. CONSTITUTION:A slab consisting of, by weight, 0.025-0.075% C, 2.2-5.0% Si, 0.015-0.080% acid soluble Al, 0.0030-0.O130% N, <=0.014% (S+0.405Se), 0.05-0.8% Mn, and the balance Fe is heated up to 1280 deg.C and hot-rolled. After cold rollings including final cold rolling at >=80% draft, decarburizing annealing and final finish annealing are done, by which the grain-oriented silicon steel sheet can be obtained. In this method, the average size of primary recrystallized grains in the course between the completion of decarburizing annealing and the initiation of final finish annealing is regulated to 18-35mum and, after hot rolling, the steel sheet is the steel sheet is subjected to nitriding treatment, where nitrogen is absorbed by the steel sheet by >=0.0010wt.%, before the initiation of secondary recrystallization in final finish annealing. When the steel sheet temp. in the temp. rise course in final finish annealing is 900-1150 deg.C, the partial pressure of nitrogen PN2 (%) in the annealing atmosphere is regulated to a value in the range of an inequality.
Patent JP-H07272852-A (JP)
Title: Manufacture of electroluminescent element
Inventor: HATTORI TAMOTSU
IPC: C23C14/34
Filed: 1994-03-31
Abstract: PURPOSE:To establish a film growing method with which the film thickness can be well controlled using a puttering process base board transport type puttering process. CONSTITUTION:According to a sputtering process in the base board transport system, the film thickness growing speed decreases monotonously, wherein the speed sinks relatively quickly to approx. ten times and is saturated by and by to become steady substantially at 30th times. A program to regulate the base board transport speed and the number of reversals at each batch is prepared on the basis of the described pattern of growing speed, and a light emission layer is formed. That is, the program should be such that the moving speed of a board transporting tray is regulated for attaining the specified film thickness and that the number of reversals is made 2-3 according to necessity. The program may be conducted by giving a command value for the tray driving system from a microcomputer which is used conventionally.
Patent JP-S61246828-A (JP)
Title: Input pen and hand-written input device
Inventor: NATORI HIROAKI
IPC: G06F3/03
Filed: 1985-04-24
Abstract: PURPOSE:To change the thickness of a display line corresponding to the pen pressure of a input pen tip by providing a mechanism detecting the movement of pin chip in 3 stages. CONSTITUTION:In applying coordinate input while the pin tip 6 of an input pen 5 is depressed onto an digitizer 7, the pen tip 6 is moved in the inside of the pen in response to the pressing force. Since switches 1, 2 are provided in the pen along a moving direction, the switch 1 is turned on with pen-up, when the pen is depressed strongly, the switch 2 is turned on and when the pen is deprssed weakely, both the switches 1, 2 are turned off. Thus, when both the switches 1, 2 are turned off, a fine line is drawn and when the switch 2 is turned on, a thick line is drawn by activating a data processing circuit 9 and the result is outputted to a picture memory 10.
Patent JP-S5211986-A (JP)
Title: Self supply type acid analyzer
Inventor: TAKECHI TAICHI
IPC: G01N27/38
Filed: 1975-07-18
Abstract: PURPOSE: To self-supply necessary acid using ozone and nitrogen oxide generated by the ozone generator provided. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08287858-A (JP)
Title: Electron beam deflection system for electron beam welder
Inventor: NAKAJIMA TORU
IPC: H01J37/147
Filed: 1995-04-13
Abstract: PURPOSE: To prevent metal vapor from a weld surface to an electron gun part, improve durability of an electron gun to the arc, and reduce sputter damage of a cathode by moving a beam to the electron gun part and a weld part parallel for a specified distance (a) using two-stage deflection in the case of welding by an electron beam welder. CONSTITUTION: A first and a second deflection coils 2, 3 are provided between a first and a second focusing lenses 1, 4 positioned between an electron gun part and a weld surface for deflecting electron beams for α deg. and -α deg. respectively to move the beams at the electron gun part 7 and the weld part for a specified distance (a) in parallel. This device is composed of a coil holding block for holding and fixing position relation of the focusing lenses 1, 4 to the deflection coils 2, 3, and power sources to control these.
Patent JP-H1121222-A (JP)
Title: Composition for oral cavity
Inventor: SANO HIROSHI
IPC: A61K8/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of effectively removing colored substances of teeth sticking by colored substances, etc., produced by eating and drinking of foods, smoking and bacteria in oral cavities and whitening the teeth by including kojic acid and an organic acid therein. SOLUTION: This composition is obtained by including (A) one or more selected from kojic acid, a kijate (an alkali metallic salt such as a sodium salt or a potassium salt or an alkaline earth metallic salt such as a calcium salt or a magnesium salt) and a kojic acid derivative (a carboxylic acid ester or a phosphoric ester) in an amount of 0.05-10 wt.% in the composition and (B) one or more of organic acids such as carboxylic acids (preferably a polyvalent carboxylic acid such as citric acid, malic acid, tartaric acid, maleic acid, fumaric acid or succinic acid) or aminocarboxylic acids (glycine, aspartic acid or lysine) or water-soluble salts thereof (a sodium salt, a potassium salt or a hydrochloride) in an amount of 0.1-20 wt.% in the composition.
Patent JP-H10277378-A (JP)
Title: Agitating device for exothermic reactor
Inventor: OMORI AKIRA
IPC: B01F27/91
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent the excessive rising of the temperature of a mixed fluid in the exothermic reaction and carry out the mixing with good efficiency. SOLUTION: A heat reaction device is provided with a reaction vessel 1 for mixing a fluid, a heat pipe 7 running through the reaction container 1 and set rotatably, an agitating blade 5 connected with one end of the heat pipe 7 in the reaction container 1, a cooling fan 9 installed in the vicinity of the heat pipe 7 outside the reaction vessel 1 and a motor 6 rotating the heat pipe 7, and the agitating blade 5 is rotated by the heat pipe 7 and simultaneously dispersing the reaction heat of a mixed fluid S in the reaction vessel 1 is dispersed to the outside of the reaction vessel 1.
Patent JP-H06269551-A (JP)
Title: Structure for installing external information terminal of pachinko machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1993-03-22
Abstract: PURPOSE:To eliminate such trouble as disconnection due to an operation for opening and closing a mechanism board and wrong wiring by eliminating the need for a lead wire for connecting a game-board side intermittent board to a mechanism-board side intermittent board, the use of which was inevitable in conventional structures for installing external information terminals. CONSTITUTION:A terminal window hole 10 is bored through a mechanism board 6 laid on top of a game board 4, and a terminal 7y for external information related to game contents is installed on the side of the game board 4 and opposite the terminal window hole 10, and the terminal 7y for external information related to the game contents, installed on the side of the game board 4, is pointed to the outside through the terminal window hole 10 of the mechanism board 6.
Patent JP-2000281915-A (JP)
Title: Water-absorbing material
Inventor: TANAKA HISAKAZU
IPC: A01G1/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a water-absorbing material improved in water absorptivity and biodegradability by reacting a poly acidic amino acid with a protein and a crosslinking agent. SOLUTION: A mixture having a concentration of 0.1-50 wt.% is obtained by mixing 100 pts.wt. poly acidic amino acid obtained by culturing poly-γ- glutamic acid-producing bacteria in a medium containing L-glutamic acid and having a weight-average molecular weight of 3,000 or above, desirably, 5,000 or above, 0.1-1,000 pts.wt. protein, and 0.005-20 wt. % crosslinking agent selected from among an epoxy crosslinking agent, an aziridine crosslinking agent, a carbodiimide crosslinking agent, a polyhydric alcohol, and an xsocyanate crosslinking agent in the state of a solution or dispersion in a solvent. This mixture is reacted at 10-200 deg.C for 1 min to 20 hr, and the reaction product is introduced into a large amount of methanol, ethanol, acetone, or the like to obtain a polymeric compound as a water-absorbing material.
Patent JP-H06132377-A (JP)
Title: Work transfer mechanism
Inventor: SASAGAWA YUKIAKI
IPC: B23Q7/04
Filed: 1992-03-13
Abstract: PURPOSE:To enable a work to be kept, high in working accuracy by a method wherein either a before-working mounting table or an after-working mounting table is provided so as to make its center located just under the turning orbit of the center of a turning chuck. CONSTITUTION:A before-working mounting table 8 and an after-working mounting table 9 are provided so as to make the center 8a of the table 8 and the center 9a of the table 9 located equally distant from the center 6a of a half- turning shaft 6 of a turntable 7, and either the center 8a of the table 8 or the center 9a of the table 9 is located just under the turning orbit of the center 3a of a turning chuck 3 rotated by the rotation of a base shaft 5. That is, either the placing table 8 or the placing table 9 is located under the chuck 3 rotated by the rotation of the base shaft 5 at the time when the half-turning shaft 6 of the turntable 7 is stopped, and a semiconductor wafer W is attached to or detached from the chuck 3 at the same station by the pivoting motion of the base shaft 5 and the up-down movement of the chuck 3.
Patent JP-S59214471-A (JP)
Inventor: HAYASHI KEIJIROU
IPC: A63C5/06
Filed: 1983-05-18
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。
Patent JP-S5715203-A (JP)
Title: Photomagnetic recording and reproducing device
Inventor: DEGUCHI TOSHIHISA
IPC: G11B11/105
Filed: 1980-06-28
Abstract: PURPOSE:To obtain a device which reduces the intensity of a light beam for thermal biasing and provides storage without requiring light intensity modulation, by providing a light beam generator which generates a light beam with constant intensity, a condenser, a vertical magnetic field producing device for a specific vertical magnetic field, etc. CONSTITUTION:A light beam generator 1 which generates a light beam for thermal biasing in recording and information reproduction, and a condenser which focuses the light beam on the surface of a magnetic recording medium 11. Further, a magnetic field producing device 15 is provided which applies a vertical magnetic field modulated according to an information signal A to be recorded to only an extremely small area  B irradiated with the light beam, thus constituting an photomagnetic recording and reproducing device which uses a vertical magnetic thin film 11 as a recording medium. As the recording medium, a rotary disk 13 formed by laminating the vertical magnetic thin film 11 and a thin-film protective layer 12 on a transparent thin substrate 10 made of resin, etc., is used, and for the reproduction of information, a light beam reflected by the magnetic thin film 11 is guided by a half- mirror 3 from a polarizer 4 to a photodetector 5 and the Kerr effect is utilized.
Patent JP-S5212439-A (JP)
Title: Power supply system
Inventor: HOSHI TOSHIHIKO
IPC: H02J9/06
Filed: 1975-07-16
Abstract: PURPOSE: To suppress load voltage variation caused by transferring power supply from non-interruption AC power source to other standby AC power source using simple means. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57203202-A (JP)
Title: Record player
Inventor: ORII MAKOTO
IPC: G11B3/40
Filed: 1981-06-08
Abstract: PURPOSE:To attain high reliability with stable operation, by supporting a tone arm so that a shaking and a turning movement can be made. CONSTITUTION:A rotor 14 driven with a motor 10 supported with a device frame 2, a tone arm 53 which is contained in the rotor 14, energized with a spring 82 toward a prescribed direction possible for shaking and turning motion, and holds a pickup 70, and the 1st detecting means consisting of the arm 53 and a sensor 67, are provided. Further, a detection lever 31 as the 2nd detecting means provided freely rotatably for the device frame 2 at a location to latch the 1st detecting means when the tone arm 53 moves to the external ridge of the rotor 14, a switch 7 controlling the revolution of the motor 10 in interlocking with the movement of the lever 31, and a voice generating means converting the content of recording of sound grooves of a record disc 73 into an audio signal with the pickup 70 and reproducing voice, are provided.
Patent JP-H08258526-A (JP)
Title: Car height adjusting device
Inventor: TAKAKUSAKI TOSHIYUKI
IPC: B60G17/00
Filed: 1995-03-23
Abstract: PURPOSE: To enable a damping function of a damper device to be well exhibited by enabling the damper device to be fixed to a car height adjusting cylinder by a damper fixing member. CONSTITUTION: A car height adjusting piston 13 is fixed to a base member 38 by using a nut after the base member 38 of a damper device 11 is inserted through the top part 13A. The car height adjusting piston 13 is slidably housed in a car height adjusting cylinder 12 and partitions the car height adjusting cylinder 12 into an A pressure chamber 45A and a B pressure camber 45B. A tube guide 46 through which an outer tube 24 of the damper device 11 is to be inserted is mounted inside the tip of the car height adjusting cylinder 12, and a bush 47 is fitted to the inner periphery, so as to enable the outer tube 24 to be slid. Since the car height adjusting cylinder 12 can be fixed to the damper device 11 by a damper fixing member, the damper device 11 can be prevented from behaving inadvertently, as a result, a damping function of the damper device 11 can be well exhibited.
Patent JP-S63256210-A (JP)
Title: Device for controlling tension
Inventor: NOGUCHI MASAHARU
IPC: B21B37/48
Filed: 1987-04-13
Abstract: PURPOSE:To reduce the accuracy adjusting period of tension control and to perform the accurate tension control by calculating effect coefficients necessary for the control based on an actual sheet thickness, deformation resistance, rolling torque, and rolling load. CONSTITUTION:An arithmetic circuit 41 calculates an effect coefficient of rolling loads for an outlet side sheet thickness based on a rolling load, inlet side and outlet side sheet thicknesses and an arithmetic circuit 44 calculates an effect coefficient of rolling loads for a deformation resistance based on a rolling load and a deformation resistance. An arithmetic circuit 47 calculates an effect coefficient of rolling torques for an outlet side sheet thickness based on a rolling torque, inlet side and outlet side sheet thicknesses and an arithmetic circuit 50 calculates an effect coefficient of rolling torques for an outlet side sheet thickness based on a rolling torque and deformation resistance. The calculated four coefficients are sent to multipliers 21, 22, 23, 24, respectively. Thus, the accuracy adjusting period of tension control is shortened.
Patent JP-H11288138-A (JP)
Title: Image forming device
Inventor: NAGAYAMA AKITO
IPC: G03G21/14
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which prevents image defects such as image blur. SOLUTION: A controller 123 turns on an electromagnetic clutch 122a and starts the rotation of a registration roller 122 so that a recording medium reaches a transfer area 128 at the timing of the arrival of a developed image, formed on a photoreceptior drum 126, at the transfer area 128. During the transfer of the developed image to the recording medium, the electromagnetic clutch 122a is kept on and the rotation of the registration roller 122 is continued. The electromagnetic clutch 122a is turned off by the controller 123 so that the rotation of the registration roller 122 stops after the transfer of the developed image to the recording medium.
Patent JP-H10265020-A (JP)
Title: Aerial floating type belt conveyer
Inventor: HIRANO NOBUAKI
IPC: B65G15/60
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an aerial floating type belt conveyer which can generate an air film stably and can be operated by constant driving force even if dropping power by an object to be conveyed is applied. SOLUTION: A porous member 22 constituted of a porous plate such as sintered material or a perforated plate formed by means of machining or the like is formed integrally at least with a conveying side trough 21 below a chute for inputting objects to be conveyed, so as to blow air from a porous area 23. A stable air film is formed by blowing air from the whole surface of the conveying side trough 21 of a section where dropping load is applied to prevent a carrier belt 3 from coming into contact with the conveying side trough 21, thus it is possible to prevent a change in driving force.
Patent JP-H07296492-A (JP)
Title: Information recording medium
Inventor: KOIKE RYUICHI
IPC: G11B7/24085
Filed: 1994-04-26
Abstract: PURPOSE:To form an information recording medium in such a manner that patterns identifiable when copied appear on a CD-ROM. CONSTITUTION:The CD-ROM 4 is provided with a character and graphic pattern region 14 where specific data is recorded. The specific pit patterns corresponding to the specific data are previously recorded in this region by controlling the recording by a CLV(constant linear velocity) system for recording the data with a constant tracking linear velocity in such a manner that the character and graphic patterns 10 are not identifiable at the time of forming an original disk. The character and graphic patterns 10 of a visible size appear on a copy disk by a difference by each region of the optical reflectivity generated by the arrangement of the specific pit patterns corresponding to the specific data when the data is recorded on another information recording medium under control by a CAV(constant angular velocity) system for recording the data at a specified rotating velocity at the time of copying.
Patent JP-H03287259-A (JP)
Title: Processing method for silver halide photographic sensitive material which allows rapid processing
Inventor: MITSUHASHI TAKESHI
IPC: G03C5/29
Filed: 1990-04-03
Abstract: PURPOSE:To obtain good images even if rapid processing is executed by incorporating silver halide solvents into a developing soln. for processing a specific silver halide photographic sensitive material. CONSTITUTION:At least one kind of the silver halide solvents are incorporated into the developing soln. at the time of processing the silver halide photographic sensitive material which has at least one layer of silver halide emulsion layers, contains planar silver halide particles having >=3 aspect ratios in at least any one layer of the silver halide emulsion layers and has 150 to 250% swelling rate in the developing soln. and <=25mum film thickness after swelling. The images having a good drying property and excellent sensitivity and graininess are obtd. even if the rapid processing is executed.
Patent JP-S58206469-A (JP)
Title: Cargo vehicle
Inventor: MAEDA MASAOKI
IPC: B62D33/02
Filed: 1982-05-27
Abstract: PURPOSE:To enhance efficiency of carrying works in narrow passage by dividing the chassis frame between the front and rear wheels in two parts, front and rear, and by coupling them in such a way as possible to fold upward freely. CONSTITUTION:Rear body 1 equipped with wheels 2, 3 on the front and rear is divided in two parts, front chassis frame 1a and rear chassis frame 1b. These two chassis frames 1a, 1b are coupled in such a way as possible to fold upward freely. When carrying cargo, the frames 1a, 1b are stretched to provide a flat rear body. While with no load, the frames 1a, 1b are folded up at the joint point 4 to provide a compact occupation.
Patent JP-S62244920-A (JP)
Title: Pile-driving type vegetation work
Inventor: TAMAKI KYOSUKE
IPC: E02D17/20
Filed: 1986-04-16
Abstract: PURPOSE:To permit vegetation work to be easily performed even in bad environments liable to cause run-off of a soil by a method in which a pile is fitted in a capsule and driven into the ground, the pile is pulled out, and a potted young plant is inserted into the cylindrical capsule. CONSTITUTION:A pile is fitted into a capsule which is driven into the ground by striking the pile. Afterwords, the pile is pulled out of the capsule, and a potted young plant in a bag with soil and fertilizer as needed is inserted into the capsule. Since the vegetation work can be performed without the excavation of the ground, the work is efffective for vegetation in a sloped ground liable to cause the runoff of a soil. The vegetation work can be easily performed and its cost can be reduced.
Patent JP-S62290526-A (JP)
Inventor: JIYORUJIYU RAGAN
IPC: B31B50/98
Filed: 1987-04-13
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-H04301877-A (JP)
Title: Casing attaching mechanism
Inventor: ENDO ISAO
IPC: H05K5/02
Filed: 1991-03-29
Abstract: PURPOSE:To provide a casing attaching mechanism which separately attach/ detach any casings with high safety and does not apply the shearing load to attaching screws and is hardly disengaged with a small number of metal fittings in a casing attaching mechanism by which many the same casings can be attached/detached. CONSTITUTION:This mechanism consists of a projecting part 51 which is arrayed in a longitudinal direction on the upper face of the rear face of the casing, a long hole formed in the center of the projecting part, and a Z-shaped hooking metal fitting 6 provided with a tapped hole engaged with this long hole. By turning and pushing the casing with the abutting part of a projecting part flat part 51-1 and a hooking metal fitting upper end part 63 as a fulcrum or pressing downward and lowering the hooking metal fitting, the casing is attached/ detached by using a long hole. Even if an attaching screw of the Z-shaped hooking metal fitting 6 is relaxed at this time, the projecting part 51 restricts the movement of the Z-shaped hooking metal fitting 6.
Patent JP-H01263964-A (JP)
Title: Optical disk recording and reproducing system
Inventor: MAEDA TAKESHI
IPC: G11B11/105
Filed: 1988-04-13
Abstract: PURPOSE:To access data at a high speed without producing out-of-track by providing one pre-pit pattern for synchronization at every plural pre-pit pairs and detecting positional information as well as the phase of a displaced pit. CONSTITUTION:Pit patterns are repeatedly provided at every section (n), (n+1), etc., which are punctuation units of data along one track on the surface of a disk and an ID section having address information and other control information is provided at the leading section of each sector (n). In addition, pre-pits which slightly meander on both right and left sides against the center of the track are arranged and data are recorded in the sections between the pre-pits. Moreover, marks for synchronization are formed on the disk in the form of pre-pits and the phase of the meandering and positions of the pre-pits are decided by detecting the marks and, furthermore, empty areas are provided around the pre-pits. While recording pulses are dislocated from a magnetic domain formed in a magnetic field modulation overwrite system, self-clocking is performed for producing reproducing clocks, since the dislocation between the magnetic domain and recording pulses are fixed. Therefore, data can be accessed without out-of-track.