baber/WOPTO huggingface dataset:
Patent JP-H04140570-A (JP)
Title: Hydraulic control device for vehicular automatic transmission
Inventor: NAKAWAKI YASUNORI
IPC: F16H59/44
Filed: 1990-10-02
Abstract: PURPOSE:To secure forward travel even with the generation of failure to a brake control valve by performing the change-over control of a drain control valve with engaging pressure to be fed to a forward clutch or with oil pressure for controlling this engaging pressure. CONSTITUTION:A CI drain control valve 270 is disposed at the intermediate part of an oil passage 338 for communicating the drain part 216 of a CI control valve 200 with a drain tank 279. Oil pressure Ps (oil pressure for controlling the engagement of a clutch CI) serving as oil pressure for controlling the CI drain control valve 270 is fed from a solenoid valve 240 through an oil passage 332 so as to communicate ports 274, 276 with each other in the state of a normal travel mode by the action of this oil pressure Ps. Accordingly, even if the failure of either one or both of a BI control valve 180 and the CI control valve 200 is generated in any state, the pressure reducing function of the CI control valve 200 is suppressed to prevent the engaging pressure of the clutch CI from being reduced, and this enables forward travel.
Patent JP-H04142130-A (JP)
Title: Optical phase locked loop
Inventor: KUDOME KENJI
IPC: H04B10/572
Filed: 1990-10-02
Abstract: PURPOSE:To obtain a phase locked loop with a wide pull-in range by providing a phase frequency comparison means which compares the output of a photoelectric conversion means with the phase or frequency of an RF oscillator, and an optical frequency control means. CONSTITUTION:An optical frequency shifter 12 is arranged at the output side of a laser diode 1 via an optical coupler 2. An optical coupler 3 which mixes the output of the shifter 12 with an input signal from the output is provided on the output side of the shifter 12, and the output is converted to an electric signal by two photodiodes 4a, 4b, and is transmitted to an operational amplifier 5. Also, a phase frequency comparator 13 compares the output of the operational amplifier 5 with the phase or frequency of the output of the RF oscillator 11. Also, a servo amplifier 6 controls the frequency of the laser diode 1 based on the output of the comparator 13, and is connected to the laser diode 1 via a constant voltage source 7, an adder circuit 8, a voltage-power conversion circuit 9, and a bias T circuit 10. In such a manner, the optical phase locked loop with wide pull-in range can be obtained.
Patent JP-H04142062-A (JP)
Title: Formation of tungsten plug
Inventor: HASEGAWA TOSHIAKI
IPC: H01L21/3205
Filed: 1990-10-02
Abstract: PURPOSE:To make the coverage of an upper-layer interconnection formed in a posterior process good by a method wherein blanket tungsten is deposited on an insulating film and inside an opening part, it is etched back and, after that, an intermediate layer is etched. CONSTITUTION:A titanium film 12 as an intermediate layer is formed on an layer insulating film 11 deposited on a silicon substrate 10 and composed of SiO2. A contact hole 13 is made; a Ti/TiN film 14 is formed as a close contact layer. Then, a blanket tungsten film 15 is formed. The blanket tungsten film 15 is etched by a first-stage etching operation; by a second-stage etching operation, the titanium film 12 is revealed so as to obtain the etching ratio of titanium to tungsten at Ti>W. As a result, a tungsten plug 15A is formed. Thereby, an upper-layer interconnection whose coverage is good can be formed.
Patent JP-H03126161-A (JP)
Title: Display system for layout information of housing frame
Inventor: HASHIMOTO TAKAKO
IPC: G06F17/21
Filed: 1989-10-11
Abstract: PURPOSE:To enable the layout information of a housing frame for all pages to obtain by a user simultaneously where observing the partial detail information of the page on a screen and to improve operability by providing a layout display window. CONSTITUTION:Means 25-27 capable of generating, erasing or moving the layout display window arbitrarily on the screen are provided at a document processor which displays the layout information for the page of the housing frame in which text or image information is stored on the screen 16 on which the detail information of a generated page is displayed by using the layout display window, and generates a document by mixing the text information and the image information. Thereby, it is possible to enable the layout information of the housing frame for all pages to be obtained by the user simultaneously while observing the partial detail information of the page on the screen, which improves the operability.
Patent JP-S63118678-A (JP)
Title: Road information detector
Inventor: HASHIMOTO SHUICHI
IPC: G01S13/88
Filed: 1986-11-06
Abstract: PURPOSE:To obtain the roughness of a road surface, the ground speed, the distance to a preceding car, and the relative speed by providing a microwave transmitting and receiving part, a signal processing part, etc. CONSTITUTION:A microwave transmitting and receiving part 1 consists of a microwave circuit 11, an antenna circuit 12, and a receiving circuit 13. The microwave FM-modulated by the circuit 11 is radiated by the circuit 12, and the microwave reflected back from a reflector is received to take out a beat signal by the circuit 11, and the beat signal is amplified by the circuit 13 and is supplied to a signal processing part 2. Meanwhile, the beat signal is divided to a distance detecting circuit 23 and a speed detecting circuit 24 in the processing part 2 and is digitized after analog processing and is sent to an operating circuit 22. Distance information and amplitude information are taken out in the circuit 22, and distance operation and roughness operation are performed in the circuit 22. The signal obtained in the circuit 24 is used to perform speed operation in the circuit 22. Thus, the roughness of the road surface, the ground speed, the distance to a preceding car, etc., are obtained.
Patent JP-H03126028-A (JP)
Title: Silver halide photographic sensitive material improved in graininess and antistatic effect
Inventor: HASHIMOTO HIROYUKI
IPC: G03C1/38
Filed: 1989-10-11
Abstract: PURPOSE:To improve the antistatic effect by incorporating specific compds. into photographic sensitive material constituting layers and incorporating nonionic or anionic surfactants having polyethylene oxide groups into these layers. CONSTITUTION:At least one of the compds. selected from the compds. expressed by formulas I and II are incorporated into at least one of the photographic sensitive material constituting layers and at least one of the nonionic or anionic surfactants having the polyethylene oxide groups are incorporated therein. In the formula I, R1, R2 denote a hydrogen atom, etc., which may be respectively the same or different; R3 denotes a hydroxy group or the like, R4 denotes 1 to 5C alkyl group, etc.; X<-> denotes a halogen atom, p-toluene sulfonate group; n denotes 2 to 5 integer. In the formula II, R1, R2 denote a hydrogen atom, etc., which may be the same or different; R3, R4 denote 1 to 5C alkyl group or substd. alkyl group; n denotes 2 to 5 integer. The electrostatic charge faults by the discharge of electrostatic charges are eliminated in this way without degrading the graininess of the image after development in this way.
Patent JP-H01105763-A (JP)
Title: Image recording device
Inventor: IWASE MORIKAZU
IPC: C07C45/49
Filed: 1987-10-20
Abstract: PURPOSE:To reduce the size and cost by providing a light source for exposure of a photosensitive recording medium via a mask plate forming means and a mask plate formed, and enabling the light source to emit light for not only exposure but also copy reading. CONSTITUTION:When a copy is read, a light source unit 4 moves to a position for reading A and is fixed there in such a manner that an emitted light for reading a copy does not reach a photosensitive pressure-sensitive paper arranged on an exposure table. During an exposure, the light source unit 4 moves to the position of exposure start B. Then a filter unit 17 rotates by rotation of a motor connected to a gear 20, and stands ready with a filter 17a arranged on a slit 19. At that time, a light shielding part is arranged on the slit 18. When a mask plate is set on the exposure table 12, the light source unit 4 emits light to the photosensitive pressure-sensitive paper 7 while moving in an arrow direction.
Patent JP-H1186606-A (JP)
Title: Headlamp for vehicle
Inventor: SATO MASAKAZU
IPC: F21Y101/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To secure adequate light quantity of a running beam so as to enhance visibility at nighttime driving, when a reflector unit is vertically disposed in two stages. SOLUTION: A reflector 18A of an upper reflector unit 16A used for a passing-each-other beam and a reflector 18B of a lower reflector unit 16B used for a running beam are formed integrally, and direct rays from an light source bulb 20B of the lower reflector unit 16B are adapted to be incident on a reflection surface 18Aa of the upper reflector 18A through a space in front of a boundary part 22 between the two reflectors 18A, 18B. When the running beam is lighted, direct rays from the illuminant bulb 20B are not only reflected by a reflection surface 18Ba of the lower reflector 18B and projected forward but are also reflected by the reflection surface 18Aa of the upper reflector 18A and projected forward, whereby the light quantity of the running beam is increased.
Patent JP-2000085506-A (JP)
Title: Air bag
Inventor: NAKANO YOSHIYUKI
IPC: B60R21/16
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an air bag in which sewing among edges of each panel can performed by plane-sewing and both upper and lower edges of the surface at the air bag facing the occupant are roundish. SOLUTION: A top side foundation cloth 10 is made to overlap a front side foundation cloth 20, and both foundations cloths 10, 20 are sewed together along a hem A1. A hem C of the foundation cloth 20 is made to overlap a hem C of a bottom foundation cloth 30 and these hems C, C are sewed together along a seam. The foundation cloths 10, 20 are folded at an angle of about 90 deg. along fold lines 15, 25, so that the sewing the foundation cloths 10, 20 is three-dimensional. Then, a hem B1 of the foundation cloth 10 and a hem B2 of the foundation cloth 20 come in a straight line. Then, the hem parts B1, B2 of the foundation cloths 10, 20 are laid on the hem parts B1, B2 of the foundation cloth 30 and sewed together.
Patent JP-S63120278-A (JP)
Title: Hand mechanism for timepiece
Inventor: MIYAZAWA OSAMU
IPC: G04C3/14
Filed: 1986-11-07
Abstract: PURPOSE:To eliminate a change in characteristics due to a change in driving forces or temperature, liquid leakage, etc., by using a magnetic escapement for a control means to release accumulated rotation energy while controlling it as continuous rotary motion. CONSTITUTION:The rotation energy of a rotor 2 of a stepping motor is accumulated by magnetic forces of a driving magnet 5 attached to a driving gear 4 and of a following magnet 6 attached to a following gear 7. A pendulum 9 is magnetized, and the pendulum and the teeth part of an escape wheel 8 of a magnetic escapement, which is a control means, pull against each other by magnetic forces. With the swing of the pendulum 9 at a natural frequency, therefore, the escape wheel 8 given a driving force by the magnet 6 rotates at an equal speed. The fifth wheel 10 and the fourth wheel 11 change the speed of smooth rotation of the gear 7, so as to drive a hand 13. Since the rotation energy is supplied at a fixed time in a fixed quantity by the stepping motor according to this constitution, a constant speed property and a sweeping property can be secured as in a sequence control, and thus a change in characteristics due to a change in driving forces or temperature, liquid leakage, etc. can be eliminated.
Patent JP-H0576326-A (JP)
Title: Tightly packed rice-wine lees beverage
Inventor: OSADA HIROMITSU
IPC: A23L2/02
Filed: 1991-09-17
Abstract: PURPOSE:To produce a new tightly packed beverage containing a specified amount of alcohol and excellent in nourishment by adding a fruit juice to an extract of rice-wine lees. CONSTITUTION:An objective tightly packed beverage obtained by using rice-wine lees as the raw material in an amount of 2-20wt.% based on the whole beverage and adding a fruit juice (e.g. fruit juice of lemon, grapefruit or apple) to an extract or a rice-wine lees solution obtained from the above-mentioned amount of the rice-wine lees so that <1wt.% alcohol may be contained.
Patent JP-S63117895-A (JP)
Inventor: WATANABE KUNISHIGE
IPC: B66C13/10
Filed: 1986-11-07
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-H01109515-A (JP)
Title: Magnetic recording medium
Inventor: SAWADA SUSUMU
IPC: G11B5/708
Filed: 1987-10-22
Abstract: PURPOSE:To improve the wear resistance of a vapor deposited magnetic film without impairing magnetic characteristics by forming a magnetic film consisting of a Cr-Co alloy contg. specific ratios of specific metals. CONSTITUTION:The constitution and component contents of the magnetic film comply with those of the alloy to be described hereunder: The content of Cr is specified to 15-20wt.% to improve the magnetic characteristics and the content of B is specified to 0.001-0.5wt.% to increase hardness and to improve wear resistance. 1 or >=2 kinds selected from Ti, Zr, Hf, V, Nb, Ta, Mo, and W as additive metals are incorporated into the alloy at 4.0-5.0wt.% to maintain the good magnetic characteristics and to improve the wear resistance. The wear resistance is additionally improve if oxygen and nitrogen are incorporated into the alloy at <=2.0%. The alloy is produced from the metals having the above-mentioned components and is used as a metallic film, by which the wear resistance of the magnetic recording medium such as vapor deposited magnetic film is improved without impairing the good magnetic characteristics.
Patent JP-H02218989-A (JP)
Title: Method and apparatus for determining spatial distribution of electron leaving surface of radioactive object
Inventor: JIYORUJI SHIYARUPATSUKU
IPC: G21H5/00
Filed: 1989-10-13
Abstract: PURPOSE: To shorten observation time by optically detecting photons emitted by an electron avalanche generated in a gas phase by receiving electrons emitted form an inspected substance. CONSTITUTION: The chamber 2 of a gas detector limited by electrons 3a and 3b between windows 1a and 1b. A high voltage +HT is impressed on a grid 3b, which is grounded. A high potential difference is generated between both electrodes 3a and 3b, and then the signal of an electrical charge is taken out 4. A radioactive substance to be inspected is set in contact with the electrode 3a. Photons A generated by the impact of the majority of the electrons from an electron avalanche generated by ion electrons generated by the electrons emitted from the substance 5 in the vicinity 9' of the electrode 3b can be observed by a CCD camera 12 with a light amplifier 13 via a diaphragm 10 and a light-converging lens 11. The gas 14 occupying the capacity of a gas detector is formed of a mixed gas containing a noble gas and a photon emitting gas.  It is tuns able to observe photon distribution in a very short time.
Patent JP-H1089641-A (JP)
Title: Incinerator device and incineration method
Inventor: NOGUCHI TAKUYA
IPC: F23G5/32
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To perform an efficient complete combustion of unburnt combustion gas in a combustion chamber. SOLUTION: A gasification chamber 30, a multi-stage combustion chamber 40 and smoke discharging section 150 are installed within a main body 20 of a furnace. The multi-stage combustion chamber 40 is comprised of three-stage approximate ellipsoidal combustion chambers 42, 44 and 46 communicated from each other in a vertical direction and approximate column-like communication ports 50, 52 communicated between the combustion chambers. A partition wall 28 within the main body of a furnace is formed with a first communicating passage 22 communicating a gasification chamber 30 with a lower-stage combustion chamber 42. Another partition wall 58 is formed with a second communicating passage 24 communicating the upper-stage combustion chamber 46 with a smoke discharging section 150.  A primary combustion gas flowed in a short distance into a lower-stage combustion chamber 42 from the gasification chamber 30 through the first communication passage 22 circulates in sequence through a plurality of combustion chambers and ascends while being mixed with air, performs its secondary combustion and then the combustion gas is flowed out to the smoke discharging section 150 and discharged.
Patent JP-H11109692-A (JP)
Title: Wire drive device and image forming device
Inventor: NAKAMURA KOJI
IPC: G03G15/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent various accidents and failures from occurring in accordance with the bending memory of a wire and to enhance reliability by surely eliminating and remedying the bending memory even when it is caused. SOLUTION: A wire W is hung around plural pulleys 33-37 and a reading unit 22 and a mirror unit 23 constituting an optical system 8 are fitted to the middle part of the wire W. Then, the wire W is engaged with a driving motor 28. Then, by driving the traveling of the wire W, the units 22 and 23 are moved and displaced. By repeatedly frequently moving the units 22 and 23 forward and backward, tensile force in the forward and backward directions is repeatedly imparted to the whole of the wire W by a control circuit 32 to eliminate and remedy the bending memory of the wire W to the left as the part thereof hang a round the pulleys is curved and deformed.
Patent JP-H06119544-A (JP)
Title: Commodity storing device for automatic vending machine
Inventor: UBUKATA SHUNJI
IPC: G07F11/34
Filed: 1992-10-05
Abstract: PURPOSE:To provide a commodity storing device improved at its sevice property by easily changing an injection port part and a carry-out part corresponding to the diameter of a commodity and easily separating the front and rear commodity storing racks which are connected to each other. CONSTITUTION:A commodity storing device is constituted of mutually connecting the commodity storing racks 1A, 1B respectively provided with both of commodity passages 5 and commodity carrying-out devices 9 and commodity guide plates 8a, 8b are respectively interlocked with outlet regulating plates 14. Each of the plates 8a, 8b allows a connection chip 32 formed on its rear end to be optionally attached/detached to/from an axial beam formed on the upper end of a connection member 25 by an insertion method, and when respective connection chips 32 are detached, the racks 1A, 1B can easily be separated.
Patent JP-H02113853-A (JP)
Title: Preparing device of shaped cake
Inventor: ARAKI MASAMI
IPC: A23G3/02
Filed: 1988-10-24
Abstract: PURPOSE:To obtain a device capable of efficiently shape cake dough of kneaded steamed Japanese chestnut or steamed sweet potato by providing switching valve and nozzle under a hopper in turn, a vertically moving piston and a horizontally sliding piston at inside of the hopper and a temporarily storing cylinder of dough in the switching valve. CONSTITUTION:Piston 7a is pushed out and end face of said piston is made coincident with breadth of piston 6a in a risen state of the piston 6a in hopper 4. Next, the piston is lowered and cake dough is temporarily stored in storing cylinder 12. Then, switching bar 9 is revolved and the cake dough in the cylinder 12 is discharged and extruded through nozzle 11.
Patent JP-H11101407-A (JP)
Title: Exhaust gas recirculation method
Inventor: SAITO NAOHITO
IPC: F23C9/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent unstable combustion from being induced, by feeding exhaust gas below a burner of a furnace in such a manner as to swirl in the furnace when the exhaust gas is recirculated to the furnace. SOLUTION: In an exhaust gas recirculation method for a boiler, an inlet opening 9 is provided up to half of two opposing furnace walls in an upstream side in a blowing direction of burners 3, and recirculation gas, i.e., the exhaust gas, is blown through the inlet opening 9 into a boiler furnace 2. As described above, the recirculation gas blown in through the inlet opening 9 swirls in the same direction as that of a fire ball in a burner zone, so that a phenomenon wherein the fire ball makes a reverse swirl is prevented. Because swirl of the recirculation gas attenuates fluid force which rapidly lifts the fire ball, a phenomenon of rapid escalation of the fire ball (escalation phenomenon) is suppressed and temperature control is facilitated.
Patent JP-H01109435-A (JP)
Title: Prolog language processing system
Inventor: SAKOTA KOUSUKE
IPC: G06F9/44
Filed: 1987-10-23
Abstract: PURPOSE:To improve the execution performance of a whole processing system by positioning a register file as the cache of a permanent variable and allocating a temporary variable to one part of the cache. CONSTITUTION:An additional processor 2 is activated from a main processor 1, and the additional processor 2 sequentially reads and executes a prolog exclusive instruction in a main memory unit 3. The allocation of the variable at the time of executing a prolog language is allocated not only in a frame on a stack 31 constructed in the main memory 3 but also in a register file 224 in the additional processor 2 which can execute high-speed access. Further, even with respect to the variable allocated in the frame, as much as possible, a variable access instruction, which can access the register file 224 on which the copy is placed, is outputted with a compiler. Thus, the number of times of accessing the main memory is decreased, and the prolog language can be executed at a high speed.
Patent JP-S63120237-A (JP)
Title: Method for inspecting leakage of piping
Inventor: SHIBATA MASAMI
IPC: G01M3/04
Filed: 1986-11-07
Abstract: PURPOSE:To facilitate work and to enhance working efficiency, by a method wherein an expansible hollow tight stopper is inserted in piping to be moved to an arbitrary position by pressure difference and subsequently expanded to closely contacted with the inner wall of the piping to perform inspection. CONSTITUTION:A rubber ball 12 being a hollow tight stopper is inserted in piping 11 from the inlet end part thereof and a closure member 19 is hermetically mounted to the inlet end part of the piping 11. Subsequently, when a valve 21 is opened to inject compressed air in the piping 11, the rubber ball 12 moves in the direction shown by an arrow (a). When the ball 12 reaches a predetermined position, the valve 21 is closed to stop the movement of the ball 12 and, at the same time, compressed air is injected in the rubber ball 12 through a hose 13 and the ball 12 is expanded to be closely contacted with the inner wall surface of the piping 11. Then, the valve 21 is opened to inject compressed air for inspecting leakage in the space between the ball 12 and the closure member 19 of the piping 11 to set said space to predetermined pressure and, in this state, the presence of the change in pressure is inspected by a pressure gauge 22.