baber/WOPTO huggingface dataset:
Patent JP-H03100736-A (JP)
Title: Patrol diagnostic device
Inventor: SUZUKI ATSUSHI
IPC: G06F12/16
Filed: 1989-09-13
Abstract: PURPOSE:To take a patrol diagnosis of all areas on a main RAM by providing a memory diagnostic circuit which acquires the right to control a main bus from a main CPU temporarily and diagnoses the main RAM. CONSTITUTION:The memory diagnostic circuit 2 acquires the right to control the main bus 6 from the main CPU 1 temporarily so that operation under DMA control causes an interruption during the patrol diagnosis of the main RAM 3, and performs the patrol diagnosis by a task A5. Therefore, the task A5 is given the lowest priority and then the patrol diagnosis is carried out without impeding the execution of other tasks. Namely, while the memory diagnostic circuit 2 performs a series of memory diagnostic operations, the memory diagnostic circuit 2 grasps the right to control the main bus 6, so DMA operation to the main RAM 3 by a subordinate CPU 71 is pended. Consequently, the patrol diagnosis of all areas on the main memory 3 is taken.
Patent JP-H06225341-A (JP)
Title: System for transmitting digital data of overscanning part of video signal and method thereof
Inventor: SAIPURASADO BUI NAINPARI
IPC: H04N7/08
Filed: 1993-09-24
Abstract: PURPOSE:To provide a system and method transmitting data by the OS part of a composite video signal by allowing a cycle processor to receive the composite video signal, to generate a control signal and outputting a signal to be transmitted by the overscanning(OS) part via an encoder. CONSTITUTION:Digital data is inputted in a channel coder 12, a redundant bit is added, other corrections are performed and resistance is imparted to channel damage. The output is inputted in a digital modulator 14, and first and second carrier wave signals are modulated. The output is inputted in an FIFO buffer 16. On the other hand, a synchronizing processor 18 receives a composite video signal and outputs a control signal C1. When the signal C1 is an H, a switch 20 is located at a B1 location, data to be transmitted at the overscanning part of the FIFO 16 is outputted, and when the signal C1 is an L, the switch 20 is located at an A1 location and the composite video signal to be transmitted at a non-overscanning part is outputted.
Patent JP-H0875155-A (JP)
Title: Gas burner
Inventor: TOMINAGA NAOTO
IPC: F23N5/18
Filed: 1994-09-06
Abstract: PURPOSE: To provide a gas combustion device which makes it possible to control an air/fuel ratio with high accuracy. CONSTITUTION: In a casing 10, an air is supplied to an air chamber 16 located below a gas burner 20 by a rotary motion of a fan 20. Gas is supplied to the gas burner 20 from a nozzle of a nozzle holder 40. A gas pressure on the downstream side of a valve port 68 communicating with the nozzle of the nozzle holder is controlled with a pressure proportional control valve 70. The pressure in an air chamber 15 is supplied to a back pressure chamber 73 of the pressure proportional control valve, thereby committing back pressure-compensation of the supply gas pressure. The amount of air to the air chamber is detected based on the difference between the pressure in the air chamber and the pressure in a combustion chamber. The rotary speed of the fan is controlled so that the detected amount of air may conform to the amount of supply gas.  The air chamber 15 communicates with an equalizing chamber 202 by way of a communication port 200. A pressure introduction port 81a of the back pressure compensation means and a pressure introduction port 91a of the air quantity detection means are connected to the equalizing chamber 202.
Patent JP-2000051374-A (JP)
Title: External connection type defibrillator
Inventor: CAMERON DAVID
IPC: A61N1/39
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To make the defibrillator small-sized and light-weighted to be easily carried by an early medical responder. SOLUTION: A manganese dioxide lithium primary battery 94 and a main printed wiring circuit 86 are accommodated in a housing having a volume of under 150 cubic inch. The main printed wiring circuit 86 is provided with an electrode connector 82 to which two electrodes forming the electric contact with the outside of a patient are connected, a connecting mechanism for forming an electric circuit with the manganese dioxide lithium primary battery 94 and two electrodes, and a controller for operating the connecting mechanism to transmit the electric energy from the manganese dioxide lithium primary battery 94 to each electrode.
Patent JP-2000065954-A (JP)
Title: Shade simulation method and device
Inventor: ISOI SUMIMITSU
IPC: G01W1/12
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To simulate shade due to direct light without utilizing reflection light, perform separation from a light source, eliminate the need for increasing the size of a device, and improve ease of use. SOLUTION: Shade is imitated using a building or city model 1, artificial lighting that is a light source is set at a remote location, or sun is used, and a stand plate 2 where the building or city model 1 is provided is placed on a rotary device 8. The rotary device 8 is rotated in the direction of latitude or longitude when the stand plate 2 is regarded as the ground so that the rotary device 8 performs the relative movement similarly as the move of the light source along the ecliptic.
Patent JP-S62246915-A (JP)
Title: Production of high-hardness rubber
Inventor: HASEGAWA YOSHIMI
IPC: C08F279/02
Filed: 1986-10-07
Abstract: PURPOSE:To produce a high-hardness rubber whose hardness does not decrease even when it is crosslinked at high temperatures, by thermoforming a specified polybutadiene and an unsaturated carboxylic acid (salt) in the presence of at least two free radical generators of different 1min half-life temperatures. CONSTITUTION:A rubber composition is obtained by mixing 100pts.wt. polybutadiene of a cis-1,4-bond content >=40% with 10-60pts.wt. unsaturated carboxylic acid (salt) (e.g., acrylic acid), 10-70pts.wt. inorganic filler (e.g., ZnO) and 0.1-6pts.wt. at least two free radical generators whose 1min half-life temperatures differ from each other by at least 20 deg.C [e.g., a combination of dicumyl peroxide with 2,5-dimethyl-2,5-di(t-butylperoxy)hexyne-3]. This rubber composition is packed in a mold and molded by heating to 120-190 deg.C.
Patent JP-H0982944-A (JP)
Title: Distortion silicon field effect transistor and manufacture of the same
Inventor: KUROBE ATSUSHI
IPC: H01L29/78
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To improve the high electric field characteristic of buried type distortion silicon field effect transistor. SOLUTION: SiGe buffer layers 13 and 14, a distortion silicon active layer 15 and an Si system compound semiconductor intermediate layer 16 are provided on a silicon substrate 11, and gate structures 19 and 20 are provided on the intermediate layer 16. The buffer layer 14 is connected to the silicon active layer with lattice relaxation and the intermediate layer 16 has a thickness smaller than the extension of an electron wave function.
Patent JP-H0765975-A (JP)
Title: Power supply device for lighting of high brightness discharge lamp
Inventor: KANO KUNIO
IPC: H05B41/24
Filed: 1993-08-30
Abstract: PURPOSE:To eliminate noise by furnishing the first and the second switching element connected in seris, the first and the second diode connected in reversed parallel with the switching elements with the same direction, and the first and the second reactor. CONSTITUTION:In the condition that a switching element 4 is off, a voltage in the direction as shown by an arrow is generated in the first reactor 3, and current flows through a diode 7 to a capacitor 9, which is charged in polarities as shown in the attached diagram, and a boosting to 280V is made when the supply voltage is 100V. In the condition that another switching element 5 is off, a voltage in the direction opposite the arrow is generated in the reactor 3, and a capacitor 8 is charged in the polarities as shown in the attached diagram. A switching element 11 is turned on for a certain period with a high frequency signal given from a control circuit 16, and electric charges in the capacitor 9 flows through the element 11, an output reactor 14, and a load 13, and the output is supplied to the load. If a switching element 12 is turned on with a certain frequency, the electric charges in the capacitor 8 flow to the reactor 14, and AC output is supplied to the load 13.
Patent JP-2000072538-A (JP)
Title: Production of barium titanate-based ceramic
Inventor: NIIMI HIDEAKI
IPC: C04B35/46
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To enable the firing temperature to be reduced by decreasing liquefying temperature of a boron compound by adding a compound containing one element of Ba, Sr and Mg, and a compound containing B element to a barium titanate powder, mixing the added product, compacting the obtained mixture and firing the compacted mixture. SOLUTION: The molar ratio of (A) a compound containing one element of Ba, Sr and Mg expressed in terms of BaCO3, SrCO3 CaCO3 and MgCO3 respectively to (B) a compound containing B element expressed in terms of BN or B4C is preferably regulated within the range of the equation I [(n)>=0; (b)>=0; (c)>=0; (d)>=0; (x)>=0; (y)>=0]. The molar ratio of barium titanate powder expressed in terms of BaTiO3 to the compound B expressed in terms of BN or B4C is preferably regulated within the range of equation II (α>=0; β>=0).
Patent JP-H08107078-A (JP)
Title: Apparatus and method for heating semiconductor device
Inventor: ANDO KOICHI
IPC: H01L21/22
Filed: 1994-10-03
Abstract: PURPOSE: To realize the uniform distribution of a substrate temperature which does not depend upon a film construction by a method wherein a plurality of types of lamp which have different maximum intensity wavelengths are arranged. CONSTITUTION: A silicon substrate 4 for a semiconductor device is placed on a turntable 5 so as to have its surface facing upward. Two types of lamp whose maximum intensity wavelengths are different from each other are arranged above the silicon substrate 4. That is, tungsten/halogen lamps 1 which has a color temperature of 3400K and has a maximum intensity at a wavelength about 0.9μm and tungsten/halogen lamps 2 which has a color temperature of 2200K and has a maximum intensity at a wavelength about 1.4μm are alternately arranged. Further, the luminances of the lamps are independently controlled to change the mutual lamp intensity ratio. With this constitution, the reflectivities of the individual film constructions can be uniform, so that the temperature gradient of the substrate can be reduced.
Patent JP-H0666749-A (JP)
Title: Gas detector
Inventor: SHIOIRI AKIRA
IPC: G01N27/26
Filed: 1992-08-14
Abstract: PURPOSE:To make the differential time constant of a gas sensor freely adjustable. CONSTITUTION:A differentiation circuit 2 differentiates the signal of a gas sensor 1 and a noise filter 3 evaluates the noise of gas sensor signals. A counter 4 increases one count if a differentiated signal meets gas detecting conditions, while it decreases one count if the signal does not meet. The threshold of the counter 4 is decided based on the signal of the filter 3 and, when the signal of the counter 4 exceeds the threshold, a gas detecting signal is generated.
Patent JP-H0288164-A (JP)
Title: Polishing method for mirror face of stainless strip steel and buff roll for polishing
Inventor: ISHIKAWA TSUTOMU
IPC: B24D11/00
Filed: 1988-09-26
Abstract: PURPOSE:To improve the mirror face polishing of a strip steel by executing hardening on the fabric of a rayon long fibre with a viscose method of >=500 denier and making a buff roll constituting a polishing face by the cut edge by bias-cutting it. CONSTITUTION:The cellulose fiber of 1100 denier single yarn made from a pulp is made in a fabric with the count of 113 pieces/inch warp and 53 pieces/ inch weft respectively and after the roll coating by an ester water solution the hardening treatment performing a permanent press is executed. This fabric 1 is cut bias likely, the cut edge is fitted to a fitting 6 so as to locate on the outer periphery and it is formed in the roll for polishing by being superposed in plural pieces. By this structure a buff raw material becomes resistant to high temperature, the buff depression force onto the strip steel can be increased and the mirror face polishing can be improved.
Patent JP-H08105452-A (JP)
Title: Universal joint and manufacture thereof
Inventor: MARUYAMA SEIICHI
IPC: F16D3/32
Filed: 1994-10-03
Abstract: PURPOSE: To provide a universal joint which is constituted to simplify structure, be mechanically rigid, reduce a cost, and facilitate assembling and disassembling and to provide manufacture thereof. CONSTITUTION: A universal joint is a yoke 21 to fix a bearing by which a cross shaft is rotatably held, and comprises a slit 23 which is formed in such a manner that a portion between a bearing hole 22 and the outer periphery of the yoke is cut in the axial direction of a bearing hole and which has a given gap; a bolt hole 25 formed in a vertical direction to the slit; and a bolt 24 inserted in the bolt hole to fix a bearing and effecting fastening in such a manner to close the slit.
Patent JP-H03150297-A (JP)
Title: Transparent thin diamond membrane and production thereof
Inventor: TOOMASU RICHIYAADO ANSONII
IPC: C30B25/18
Filed: 1990-09-11
Abstract: A method is provided for making substantially transparent polycrystalline diamond film having a thickness greater than 50 microns which can be used in glazing applications and as a heat sink in microelectric applications. A mixture of hydrogen and methane is conveyed into a heated filament reacting zone which is adjacent to an appropriate substrate, such as a molybdenum substrate to produce non-adherent polycrystalline substantially transparent diamond film. <IMAGE>
Patent JP-S60130829-A (JP)
Title: Formation of resist pattern
Inventor: YAMASHITA YOSHIO
IPC: G03F7/20
Filed: 1983-12-19
Abstract: PURPOSE:To enable to form submicron resist patterns in thick film, simply and easily by performing a developing only by a method wherein an exposure is performed with ultraviolet rays of a specific wavelength using a coated film of quinone diazide sulphonate. CONSTITUTION:A coated film 2 of quinone diazide sulphonate is adhered on the surface of a substrate 1 and a selective exposure is performed on only regions, wherein the coated film 2 should be remained as a resist pattern, with far ultraviolet rays L1 of 200-300nm through masks 3 for forming far ultraviolet ray irradiation regions 2a. The masks 3 are removed, a mask 4 is respectively adhered on the regions 2a, an exposure is selectively performed with ultraviolet rays L2 of a wavelength longer than 300nm and ultraviolet ray irradiation regions 2b are formed. A developing is performed on the resist coated film 2 and resist patterns 5 in an overhanging configuration are obtained. As a result, microscopic resist patterns, whose sectional configurations are suitable for processing by a lift-off technique, can be easily formed by performing a developing only.
Patent JP-H0794852-A (JP)
Title: Solder film forming method
Inventor: MAEHATA EIJI
IPC: H05K3/28
Filed: 1993-09-27
Abstract: PURPOSE:To form a solder film by nonelectrolytic solder plating which can easily form uniform thickness without deterioration of solder wetability and short-circuit due to fused solder bridge, and is applicable to the mounting of present fine SMT parts. CONSTITUTION:The title method consists of the following; a process for forming a solder-plated resist film 2 on the copper circuit 1 of a printed wiring board, a process for forming a first solder film 3 having dense structure on the copper circuit 1 of the part where the solder-plated resist film 2 is not formed, a process for eliminating the solder-plated resist film 2, a process for forming a second solder film 4 having porous structure on the copper circuit 1 of the part where the first solder film 3 is not formed, and a process for fusing the first solder film 3 and the second solder film 4 and unifying them in an integral body by heating and for forming a solder film 5 on the copper circuit 1.
Patent JP-S6481404-A (JP)
Title: Piezoelectric compound component and its manufacture
Inventor: SUGIMOTO MASANOBU
IPC: H03H9/17
Filed: 1987-09-22
Abstract: PURPOSE:To constitute a resonance circuit equivalently although only one component is used by providing a piezoelectric vibrator 16 which is mounted on the other surface side of a dielectric provided with a couple of divided electrodes and connects vibration electrodes formed on both thickness-directional surfaces of to the divided electrodes individually and electrically. CONSTITUTION:The piezoelectric vibrator 16 has the vibration electrodes 162 and 163 on both thickness-directional surfaces of a piezoelectric element body 161 formed in a rectangular flat plate shape and they are arranged between the couple of divided electrodes 14 and 15. Then the vibration electrodes 162 and 163 are connected electrically and individually to the electrodes 14 and 15 by soldering as shown by 18 and 19. Consequently, a piezoelectric compound element which is one component, but constitutes the resonance circuit equivalently is obtained to reduce the size of the resonance circuit and mounting space and facilitate mounting operation.
Patent JP-S61121714-A (JP)
Inventor: OGAKI KENJI
IPC: H02H3/02
Filed: 1984-11-15
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-H05194551-A (JP)
Title: Process for producing silylorganoamine
Inventor: POORU CHIYAARUZU DEIN
IPC: C07F7/18
Filed: 1992-09-08
Abstract: PURPOSE: To produce bis-and tris-amine by bringing silylorganoamine to contact in the presence of a palladium monoxide catalyst.  
     CONSTITUTION: This method consists of a stage (A) in which silylorganoamine shown by the formula {R a   2  (R 1 O) 3-a SiR 3 ) n NH 3-n  [R 1  is <20C alkyl, aryl, aralkyl or cycloalkyl; R 2  is R 1 , <20C alkenyl, fluoride-substituted alkyl or H; R 3  is a <20C divalent hydrocarbon group or polyether; (a) is 0 to 3; (n) is 1 or 2] is brought to contact with granular palladium monoxide in the temp. range of about 50 to 300°C and a stage (B) in which the silylorganoamine as the product shown by the formula {R a   2  (R 1 O) 3-a SiR 3 } y NH 3-y  [(y) is n+1] is isolated. The silylorganoamine can almost quantitatively be converted into desired bis- and tris-amine without requiring high pressure and without forming the salts of ammonia and chloride. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62102017-A (JP)
Title: Slurry fuel burning device
Inventor: TAKAHASHI YOSHITAKA
IPC: F23D99/00
Filed: 1985-10-28
Abstract: PURPOSE:To cause no damage to constituting members for a burning device such as a cooling water pipe and carry out the start and stop of a burner with extremely reduced disturbance for heat absorbing characteristic by performing always optimum control with detecting change of temp. and inner fluid pressure in a burner gun and pipes supplying slurry fuel and medium for purge to the burner gun. CONSTITUTION:At the starting time of a burner, a three-way change-over valve 16 is opened at first to the side of medium making slurry and a water supply and adjusting valve 10 is closed. For a pressure controller 19, water flow rate necessary to cool a burner gun is previously set up and water flow rate is so adjusted as to reach this set value by the valve 10 and a pressure meter 2a measures actual water pressure to feed back its result. In order to confirm whether or not the burner gun is cooled to the temp. in which solidification of fuel does not occur even if slurry fuel is supplied, actual temp. of the burner gun is measured by a temp. switch 24 and when measured temp. comes to a specified value, the valve 16 is changed over from the medium supply side to the slurry fuel supply side.
Patent JP-S62102824-A (JP)
Title: Treating apparatus for stirring or the like
Inventor: KAMIWAMACHI MITSUO
IPC: B01F15/00
Filed: 1985-10-28
Abstract: PURPOSE:To obtain an apparatus suitable for a reaction tank and a treating tank by connecting a stirring blade of the inside of a tank to a rotating cylinder closely formed and providing an electromagnetic coil generating a rotating shifting magnetic field to the inside of the rotating cylinder and driving the rotating cylinder by means of electromagnetic induction. CONSTITUTION:A crown plate 2 provided on a top surface of a tank 1 has a cylindrical part 3 and a supporting cylinder 4 is fitted therein and a rotating cylinder 6 is provided thereto and the top part is closed with a cover plate 5. An electromagnetic coil 11 generating a rotating shifting magnetic field is arranged near to a cylindrical wall 10 in the inside of the cylinder 6 and a cooling pipe 13 is provided to the inside of the coil 11. The whole bodies of the rotating cylinder or the part opposite to the electromagnetic coil is formed by a conductive material. A stirring shaft 14 in fitted to the bottom and a stirring blade 15 is provided thereto. In this constitution, when a material to be treated is incorporated in the inside of the tank 1 and electricity is conducted to the coil 11, the rotating shifting magnetic field is generated and the cylinder 6 is rotated by means of electromagnetic inductive action and the stirring blade 15 is rotated to perform stirring treatment.
Patent JP-H04121813-A (JP)
Title: Automatic tracking device
Inventor: UMEHARA YOSHIAKI
IPC: G11B5/588
Filed: 1990-09-12
Abstract: PURPOSE:To obtain a reproducing signal stable to interference etc., due to the advantage of a wide reproducing head by making the center of the wide reproducing head conform to that of a recording track. CONSTITUTION:The reproducing signal is A/D-converted 7, and is digital-added by a reproducing signal adder 8, and a mean value is obtained by an averaging apparatus 10. The value is compared with preceding averaged data 13 by a comparator 12, and directivity whether   tracking quantity is added or subtracted to increase the reproducing signal in head tracing next time, and the addition/subtraction 16, 17 of fine tracking quantity  TR1 are allocated by a discriminator 15. Thence, a step waveform from a step shape voltage/ current generator 11, the tracking quantity  TR1, and a triangular waveform which makes the trace inclination of the reproducing head conform to track inclination when it is operated at variable speed to an amplifier 18, and the wide reproducing head 4 is excited by the output of the amplifier via an electromechanical conversion element. Similarly, a just tracking state can be obtained in which the center of the reproducing head can coincide with that of the recording track by applying fine tracking quantity  TR2 to a control waveform.
Patent JP-H0577617-A (JP)
Title: Shim for rear axle suspension device
Inventor: HOSOKAWA HIDEO
IPC: B60G9/02
Filed: 1991-09-19
Abstract: PURPOSE:To facilitate fitting work of a shim for clearance adjustment used in a rear axle suspension device for an industrial vehicle. CONSTITUTION:This shim is constituted of a flat plate-shaped part 11 provided with a through hole 14 in which the axial pin 2 of a rear axle beam 1 is fitted, an inclined part 13 integratedly-formed along the upper edge of the flat plate- shaped part, and an elastic member 15 bonded to the flat plate-shaped part on the inclination side of the inclined part. The elastic member is arranged between the rear axle beam and a supporting plate 4 in a compressed condition, so it is unnecessary to measure an actual clearance between both of them.