baber/WOPTO huggingface dataset:
Patent JP-S6030769-A (JP)
Inventor: FUJIWARA MASAO
IPC: E04H7/02
Filed: 1983-07-27
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-H11316352-A (JP)
Title: Scanning optical device
Inventor: NAKASUGI MIKIO
IPC: G02B26/12
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To increase an adhesion intensity of a balance weight for correcting the balance of a polygon mirror, and to improve a work efficiency of the balance correction. SOLUTION: A rotor magnet 5 of a motor for rotating a polygon mirror 1 has balance grooves 9a, 9b for preventing rotational oscillation, etc., at the time of rotating the polygon mirror 1. The bottom parts of respective balance grooves 9a, 9b have an R-formed circular cross-section having a predetermined radius, so that, when balance weights 10a, 10b are adhered to each balance groove 9a, 9b, the balances are prevented from flowing in the balance grooves, and also the adhering area is enlarged. Since it is possible to adhere the balance weights 10, 10b to appropriate positions, the work efficiency is improved.
Patent JP-S6027484-A (JP)
Title: Cladding method to inside surface of vessel
Inventor: KAWAI NOBUYASU
IPC: B23K20/00
Filed: 1983-07-25
Abstract: PURPOSE:To form a metallic vessel having a high quality clad material on the inside surface thereof by fitting end and corner angle parts to the ends of the cylindrical hole path of said vessel, inserting corrosion-resistant cylindrical hole path members thereto, subjecting the members to end welding, subjecting the box-shaped hole path wall to corrosion-resistant build-up welding, evacuating the gaps among the members to a vacuum and subjecting the members to a high temp. high pressure treatment. CONSTITUTION:End members 9 and corner angle members 8 are fitted and pressed to the ends of a cylindrical hole path 2 of a vessel 1 formed of a high- strength metallic material. Cylindrical hole path members 2 consisting of a high alloy having high corrosion resistance are inserted thereto and ends 11, 12 are welded. A box-shaped hole path wall 4 which can be welded is build-up welded 10 by a high alloy having resistance to corrosion. Inter-member gaps 7 are evacuated to a vacuum 14 and the members are subjected to a high temp. high pressure treatment, by which the inside surface of the vessel is formed as a satisfactory corrosion resistant clad material.
Patent JP-S5840065-A (JP)
Title: Low-caloric sweetening agent and preparation of low- caloric food and drink with the same
Inventor: ADACHI TAKASHI
IPC: A23L27/30
Filed: 1981-09-01
Abstract: PURPOSE:A sweetening agent, containing an oligosaccharide obtained by reacting sucrose with a fructosyltransferase as a sweetening component, and having a low caloric value, sweetness of good quality and moderate body feeling, moisture retaining property, etc. CONSTITUTION:A low-caloric sweetening agent, obtained by reacting sucrose with a fructosyltransferase, and containing an oligosaccharide having 1-4mol fructose joined to the sucrose in the resultant composition is used to prepare a low-caloric food and drink.
Patent JP-S5925497-A (JP)
Title: Remote control circuit
Inventor: OOKUBO ICHIROU
IPC: H01L21/027
Filed: 1982-08-03
Abstract: PURPOSE:To avoid an erroneous wiring and to simplify a wiring construction, by having coincidence between the DC voltage supplied to an electric circuit and the polarity of a circuit element regardless of the wiring of a remote control line. CONSTITUTION:Input/output terminals 38 and 39 of a remote control circuit 37 connected to coupling terminals 42 and 43 of the main body side via the remote control lines 40 and 41 are connected to input side terminals d1 and d2 of a full wave rectifier 48. Then an electric circuit including a light emitting diode 51 having polarity is connected between output side terminals d3 and d4 of the rectifier 48 in accordance with the polarity of the diode 51. As a result, the forward voltage is always applied to the diode 51 although the lines 40 and 41 are wired as shown by dash lines. This eliminates a trouble to the circuit function and at the same time facilitates an easy wiring construction with no erroneous wiring.
Patent JP-H0431607-A (JP)
Title: Valve drive device for internal combustion engine
Inventor: YAGI SHIZUO
IPC: F01L13/00
Filed: 1990-05-25
Abstract: PURPOSE:To make small the size of a cam shaft support member to facilitate the storage in a space inside a cylinder head by making the support member along a guide member, thereby eliminating the need for pivotably mounting the support member on the rotating shaft of a driving member. CONSTITUTION:A plurality of cam shafts 21a, 21b arranged on the upper part of a cylinder head 3 and driven by follower members 24a, 24b rotating in association with a drive member 22 is supported by a cam shaft support member 17 to rotate freely. The support member 17 is supported to slide freely along a guide member 32 having a circular guide part. The support member 17 is slid with a support member drive system according to operation conditions of an internal combustion engine to change the lever ratio between rocker arms 11a, 11b and the phase angle of cams 25a, 25b, and thereby the valve timing and lift of intake valve 8a and an exhaust valve 8b.
Patent JP-S59107039-A (JP)
Title: Production of metallic zirconium
Inventor: TAUCHI YUUJI
IPC: C22B34/14
Filed: 1982-08-06
Abstract: PURPOSE:To produce metallic Zr with less disassembling and assembling operations by closing the passage between a reaction vessel and a condensation vessel with a damper upon ending of a sepn. operation, and rotating 180 deg. both vessels in one body then reusing the condensation vessel as a reaction vessel. CONSTITUTION:Molten Mg is charged through an operation pipe 26 into a reaction chamber 2 and thereafter ZrCl4 is introduced therein from a feeder 8 and is brought into contact with the molten Mg to cause a reduction reaction. The by- produced MgCl2 is drawn from a pipe 26. Such stage is repeated plural times, and thereafter a damper is mounted to a branch cylinder 7 in place of the feeder 8 and the sheathed heater 6 in a partition base 1 is heated to melt a partition plate 13, thereby communicating the chamber 2 and a condensation chamber 3. The MgCl2 and Mg in the chamber 2 are evaporated and are condensed in the chamber 3. A reaction vessel 20 is removed from a heating furnace 17 and the vessel 20 and a condensation vessel 30 are rotated 180 deg. in one body. The vessel 20 is then separated, then an empty vessel is installed and the vessel 30 is reused as a reaction vessel.
Patent JP-S61295387-A (JP)
Title: Production of ion exchange resin membrane-electrode joined body
Inventor: FUJITA YUKO
IPC: C25B9/23
Filed: 1985-06-21
Abstract: PURPOSE:To produce an ion exchange resin membrane-electrode joined body having a large working area by dissolving a metallic compound in a soln. of an ion exchange resin contg. fluorine in an org. solvent, applying the resulting soln. to a membrane of an ion exchange resin contg. fluorine, and treating the membrane with a reducing agent. CONSTITUTION:A metallic compound such as a salt or ammine complex of a platinum group metal is dissolved in a soln. prepd. by dissolving an ion exchange resin having a polymer contg. fluorine as the skeleton such as perfluorocarbonsulfonic acid resin in an org. solvent or a mixture of the org. solvent with water. The soln. may be mixed with an aqueous soln. of the metallic compound. The resulting soln. is applied to one side or both sides of a membrane of an ion exchange resin having a polymer contg. fluorine as the skeleton. After the solvent is evaporated, the membrane is treated with a reducing agent such as hydrazine to deposit fine metallic particles acting as an electrode from the metallic compound. Thus, an ion exchange resin membrane- electrode joined body having an increased practical working area of the electrode is obtd.
Patent JP-S5760902-A (JP)
Title: Assembly device hub unit in bicycle
Inventor: SAGAWA KATSUTOSHI
IPC: B60B27/02
Filed: 1980-09-29
Abstract: PURPOSE: To efficiently perform assembly work of a hub unit when the hub unit is assembled by caulking two flanges after they are fitted to both ends of a cylindrical part, by feeding each of the flanges with an indexing board to a fit position to the cylindrical part.  
     CONSTITUTION: At work, firstly flanges 1, 2 from conveyors 22, 23 are pressed to flange holders 18 of indexing discs 11, 12 by alignment pushing device 20, 21 and held. On the other hand, a cylindrical part 3 from another conveyor 25 is lifted by a feed cylinder 24 and held by a holding device 26. Secondly, the discs 11, 12 are internally 180° turned by an indexing device 16 and stopped, then located to both ends of the cylindrical part 3 held by the holding device 26. Under this condition, caulking cylinders 27, 28 are both moved forward, and the flanges 1, 2 held by the holders 18 of the fiscs 11, 12 are held by work retainers 29,30 then pressed to the both ends of the cylindrical part 3 in that state as they are, to both fit the flanges and caulk both end edges of the cylindrical part 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6182595-A (JP)
Title: Manufacture of picture model and inspection of picture-element display of picture
Inventor: KELLY BRUCE
IPC: G07D7/20
Filed: 1985-06-22
Abstract: A method of inspecting a pixel for tolerable variation from a corresponding selected pixel in a master image comprises establishing a data word of which the bits each indicate whether or not all the master image pixels in the neighbourhood of the selected pixel all have values (i.e. brightness values) within a respective range. A data representing the value of the inspected pixel is compared simultaneously with the ranges of values asssociated with the bits of the data word, which provides gating for the comparisons.
Patent JP-H09319590-A (JP)
Title: Method and device for optimizing assembler instruction
Inventor: TASAKA YOSHIO
IPC: G06F9/45
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the side of a program and to accelerate the execution processing speed of the program. SOLUTION: When a 1st transfer instruction detection part 1 detects the transfer instruction of constant from the inside of the program to a register, this instruction is registered in a 1st constant register part 2 and when a 2nd transfer instruction detection part 3 further detects the transfer instruction of constant to the register after the 1st transfer instruction detection part 1 detects the transfer instruction, this instruction is registered in a 2nd constant register part 4. Then, an instruction replacement discrimination part 5 discriminates whether two transfer instructions respectively detected by the 1st and 2nd transfer instruction detection parts 1 and 3 are be replaced with one transfer instruction or not.  When the instruction replacement discrimination part 5 discriminates these instructions are replaced, one constant is generated from the constants of two transfer instructions respectively detected by the 1st and 2nd transfer instruction detection parts 1 and 3 by a constant generating part 6 and afterwards, one constant is replaced with the instruction of transfer to the register by an instruction replacing part 7.
Patent JP-H0430066-A (JP)
Title: Polished wall and its manufacture
Inventor: KUSUMI AKIRA
IPC: E04F13/02
Filed: 1990-05-25
Abstract: PURPOSE:To reduce the cost by spreading a water mixture of a colored soil, slaked lime, ad a carbon fiber on the surface of the undercoating of a wall, and polishing the surface under the condition not hardened yet. CONSTITUTION:A colored soil such as a dark maroon or a gray-brown JURAKU clay (Japanese origin), a rust-colored iron rust soil, a yellow INARIYAMA clay (Japanese origin), a gray-green yellow soil, or a brown or green NEGISHI clay (Japanese origin), slaked lime, and a carbon fiber are mixed and kneaded by adding the water and a paint. Then, the mixture is spread on the surface of a wall undercoating by using a metal trowel, and left for a short time. Then, under the condition not hardened yet, the surface is polished by the metal trowel, and after that, it is perfectly hardened in about a week. Furthermore, camellia oil is spread when necessary, to form a blackish design to give a high class feeling. As a result, the polish work can be carried out easily in a short time, and furthermore, the strength can be improved and cracks following the polish work can be prevented.
Patent JP-S62293677-A (JP)
Title: Manufacture of high breakdown voltage mos-fet
Inventor: KITAGUCHI HIROHISA
IPC: H01L29/78
Filed: 1986-06-12
Abstract: PURPOSE:To decrease misalignment of a mask, by forming a second low concentration layer at a part of an impurity diffused layer by an etching process, and then forming a first low concentration layer by an impurity diffusing process. CONSTITUTION:Boron ions are implanted in a silicon substrate 20, and a P-type diffused layer 21 is formed. Then, with an Si3N4 active pattern 22 as a mask, etching is performed, and a second low concentration layer 24 is formed. Thereafter, boron ions are implanted, and a first low concentration layer 25 is formed. A field oxide film layer 26 is further formed, and a high concentration layer 27 is formed. After the Si3N4 active pattern 22 is removed, oxidation is performed, and a gate oxide film 28 is formed. Patterning is performed by photolithography, and a polysilicon layer 29 is formed. Then, an intermediate insulating layer 30, a contact hole 31 and an interconnection layer 32 are formed. Thus a high breakdown voltage MOS.FET is obtained.
Patent JP-H01306882-A (JP)
Title: Fixing unit for electrophotographic printer
Inventor: NAKAMURA KAZUTO
IPC: G03G15/20
Filed: 1988-06-03
Abstract: PURPOSE:To prevent compression permanent distortion of a pressurizing roller and to improve the fixing performance of a fixing unit by negating external force added to the pressurizing roller and detatching the pressurizing roller from a fixing roller. CONSTITUTION:In the fixing unit 2, the pressurizing roller 2c is axially supported by a lever 2b and the lever 2b is pivotally supported around a pin (g). Then, the pressurizing roller 2c is pressurized to the fixing roller 2a through the lever 2b by a spring for pressurizing 2d with the pin (g) as a center. Force acts upon a cam for releasing pressure 2e in the direction shown by an arrow (e) by a spring 2f with a pin (b) as a center. The cam 2e presses down the lever 2b in the direction shown by an arrow (i) against the spring 2d and detaches the pressurizing roller 2c from the fixing roller 2a. Thus, compression permanent distortion of the pressurizing roller is prevented and the fixing performance of the fixing unit is improved.
Patent JP-H06348536-A (JP)
Title: Remote diagnostic device
Inventor: TOGASHI YUTAKA
IPC: G06F11/22
Filed: 1993-06-08
Abstract: PURPOSE:To enable a terminal other than a specific terminal to obtain remote diagnostic information simultaneously with a diagnosis of the specific terminal by copying diagnostic information by a diagnostic information output part and outputting it from an information setting part to the terminal as a request source other than the specific terminal at a request for the diagnostic information. CONSTITUTION:A terminal device 2 is connected to the diagnostic operation input part 12 and diagnostic information output part 15 of the remote diagnostic device 1 and terminal devices 3 and 4 are connected to the information setting part 11 so as to copy and output the remote diagnostic information outputted to the terminal device 2. At a copy request from the terminal device 3 or 4, the information setting part 15 copies and outputs the remote diagnostic information to the information setting part 11, which outputs remote diagnostic information 28 to the terminal device 3 or 4 as the copy request source. The diagnostic information output part 15 outputs remote diagnostic information 24 to the terminal device 2 at a request from a communication control part 14.
Patent JP-H06345707-A (JP)
Title: Method for purifying organic isocyanate compound
Inventor: KUSUMOTO MASAHIKO
IPC: C07C265/00
Filed: 1993-06-08
Abstract: PURPOSE:To obtain a method for reducing hydrolyzable chlorine in an organic isocyanate compound. CONSTITUTION:An inert gas is passed through a liquid organic isocyanate compound under conditions of 80-150 deg.C temperature and 0.1-100mmHg pressure. Thereby, hydrolyzable chlorine can efficiently be reduced without deteriorating and denaturing the organic isocyanate compound.
Patent JP-S61294370-A (JP)
Title: Rotation speed detector for plane facing type brushless motor
Inventor: NAKADOKORO TSUGUTADA
IPC: G01P3/487
Filed: 1985-06-24
Abstract: PURPOSE:To eliminate the variance of phase due to an amplitude difference by arranging two FG heads in such positions that signals due to an FG magnet have the same phase and amplitude modulation components due to a magnetic flux of a motor magnet have phases opposite to each other and averaging detection signals. CONSTITUTION:An FG head consists of the first head 14 and the second head 15. Both heads 14 and 15 are so arranged that their detection outputs due to a motor magnet 12 have phases opposite to each other and FG signals of the same phases are detected. Signals detected by heads 14 and 15 are inputted to amplifiers 17 and 19 respectively to obtain output waveforms 51 and 52. Waveforms 51 and 52 are subjected to amplitude modulation due to the magnetic flux of the magnet 12. These waveforms 51 and 52 are inputted to an FG signal output adding circuit 20 and are averaged to obtain a waveform 53. In the waveform 53, amplitude modulation components due to the magnetic flux of the motor magnet 12 are eliminated. This waveform 53 is shaped by a waveform shaping circuit 21 to input the signal of only rotation information to a speed control circuit 22.
Patent JP-H05330496-A (JP)
Title: Flight test result analysis instrument
Inventor: ASAI SHIGERU
IPC: B64F5/00
Filed: 1992-05-28
Abstract: PURPOSE:To make it unnecessary to amend by groping in the dark for aerodynamic coefficient and construction of simulation model, and to make it possible to take original approach, when a simulation result does not conform to a flight test result. CONSTITUTION:A stabilizer steering angle deltas, a pitch rate q and a pitch angle thetawhich are necessary for a specific coefficient analysis, are fed to a flight test data input section 1 by on-line or off-line, and each is sent to a primary processing operation section 2, after preparing q<2>, q<3> from the pitch rate q. Primarily processed flight test data are sent to a matrix A operation section 3 and a vector b   operation section 4, and elements aij & bj are calculated. Moreover, a necessary unknown vector is calculated from the matrix A and the vector b   in a vector x   operation section 5, and the final analyzed result is output in order that it is indicated or recorded based on the specific output specification in an analysis result output section 7.
Patent JP-H10333604-A (JP)
Title: Liquid crystal module driving device
Inventor: SASAKI HIDEKI
IPC: G01R29/08
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal module driving device that can restrain unnecessary electromagnetic waves from a signal source for driving the liquid crystal module, and also than can easily change the connecting condition of the module gland and the signal-source glad. SOLUTION: Since a signal source 2 for driving a liquid crystal module 4 is housed in a conductive case made of a metal or the like, unnecessary electromagnetic waves from the signal source are restrained. The case is provided with a module fixing jig 3 for insertedly fixing the liquid crystal module 4, so that the gland electrode of the liquid crystal module 4 is easily and electrically connected to the gland electrode of the signal source 2. In the case where the respective electrodes of the glands are to be electrically separated from each other, it will do a nonconductive sheet is inserted. Thereby, the unnecessary electromagnetic wave characteristic taken the gland connection into consideration can be easily evaluated.
Patent JP-S6117816-A (JP)
Title: Liquid fuel burner
Inventor: UNO JIYOUJI
IPC: F23D11/10
Filed: 1984-07-03
Abstract: PURPOSE:To improve the ignition characteristics and also to achieve a stabilized complete premixture surface burning by disposing a hemispherical guide plate made of porous component at the upper end of the throttled part of a mixing plate so that the premixture may flow evenly in all directions into a flow smoothing chamber. CONSTITUTION:Hemispherical guide plates 16a, 16b are disposed in order for the premixture to evenly flow in a flow smoothing chamber. A closure cap 11 to which a cylinder 10 is attached is projected into the flow smoothing chamber. Part of air blown by a hot air or burning air fan is caused to flow along the closure cap 11 as the cooling air, and by such cooling air, the upper fixed part of the cylinder 10 is cooled. By this arrangement, a localized temperature rise is eliminated, the cylinder 10 is maintained in the uniform red-hot condition, and the occurence of thermal deformation, backfire phenomenon, and nitrogen oxides can be prevented. Further, as the lower end of the cylinder 10 is fastened integrally to the mixing plate 3 by caulking, the prepurge time can be omitted or shortened.
Patent JP-H09205157-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TANAKA MAKOTO
IPC: H01L29/792
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a highly reliable, ultra thin oxide film on polysilicon with favorable controllability. SOLUTION: A phosphorus-doped polysilicon film 12, 1500Å in thickness, is formed on a crystalline silicon substrate 11, and nitriding is lightly performed at 950 deg.C for 60sec using RTN of RTA process. Thereafter, dry or wet oxidation using a diffusion furnace or oxidation by RTA (RTO) is performed to form an oxide film 13, 90Å in capacitive film thickness. Further, a phosphorus-doped polysilicon film 16 is formed thereon.
Patent JP-H03289486-A (JP)
Title: Base opening device for canned beverage commodity
Inventor: SHIMIZU HITOSHI
IPC: B67B7/12
Filed: 1990-05-28
Abstract: PURPOSE:To enable a base to be opened without relying on manual labor by arranging guide members for directing the base to an upper surface and retaining a can at a set position, an opening arm forming a click section to be inserted into the pull-top ring of the base, at the tip and connected to a rotary shaft, and a driving mechanism for moving the opening arm forward to and backward from the can and operating the arm rotationally around the rotary shaft. CONSTITUTION:When the pull-top ring 2a of the base 2 of a can 1 is set an guide plates 4 so that the ring 2a may be hooked to its tip click section 6a to be directed to an opening arm 6, and when this is detected by limit switches 10, then by the operation of solenoids 9, sliders 7 are moved to be advanced, and the tip click section 6a of the opening arm 6 is inserted into the pull-top ring 2a of the base 2. Continuously, a motor 8 is started, and a rotary shaft 5 is rotationally operated clockwise, and via the opening arm 6, the pull-top ring 2a is pulled upward. Then, at a point where the rotational angle of the opening arm 6 is set at 30 deg., by the operation of the solenoids 9, the sliders 7 are moved backward, and the pull-top ring 2a is manually operated to be drawn close and at the same time, the opening arm 6 is operated rotationally and continuously, and so the base 2 is separated from the upper cover of the can 1.