baber/WOPTO huggingface dataset:
Patent JP-S5893669-A (JP)
Title: Power steering gear
Inventor: KOMAMURA SEIJI
IPC: B62D5/06
Filed: 1981-11-30
Abstract: PURPOSE:To release a hydraulic oil and thereby prevent a unexpected steering operation when a valve continues operating even though a neutrality signal is generated, by providing a position sensor for a control valve controlled by a microcomputer. CONSTITUTION:The control valve is operated by a solenoid 22, and ports A, B communicated to a power cylinder, a port P communicated to a pump and a port T communicated to a tank are changed over in accordance with the position of a spool 21. The spool 21 is provided with the valve position sensor 35, and is connected with a solenoid valve 31 through logical circuits 38-40. When the spool 21 is deviated from a neutral position even though the neutrality signal is generated, the valve 31 is opened to communicate the port P and the port T with each other, so that the hydraulic oil from the pump is released, the operation of the power cylinder is stopped, and danger can be prevented.
Patent JP-H0720048-A (JP)
Title: Concentration meter for sludge
Inventor: OGURI MICHIMASA
IPC: G01N21/49
Filed: 1993-07-06
Abstract: PURPOSE:To fix the lighting depth of light by utilizing reflected light rays from suspended particles and, at the same time, to expand the measurable concentration range of a concentration meter for sludge by fixing the incident angle and length of optical path by lighting a prescribed lighting depth from an annular array by converging light from a light source into a parallel luminous flux through the convergent rod lens of a optical waveguide for light source. CONSTITUTION:The light from a light source 2 is converged into a parallel luminous flux through the convergent rod lens of an optical waveguide 7 for light source and irradiates a prescribed lighting depth from an annular array. Reflected light rays from suspended particles are received by means of a near and far photoreceptor elements 4 and 5 through the annular arrays of a near and far optical waveguides 8 and 9. Electric signals from the elements 4 and 5 are inputted to a density operating circuit 10. When the lighting depth is fixed by fixing the intensity of light from the photoreceptor element 3 for adjustment of a photoreceptor section for adjustment, the incident angle and length of optical path can be fixed and the detecting sensitivity of the element 5 can be improved even when the light depth varies due to density variation and, therefore, the measurable density range can be expanded.
Patent JP-H1134214-A (JP)
Title: Polypropylene composite film
Inventor: MIYAMOTO TAKASHI
IPC: B65D65/40
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene composite film having excellent adhesive properties of a polypropylene film and an inorganic compound layer and excellent oxygen barrier and steam barrier properties. SOLUTION: This composite film comprises a polypropylene film 1, inorganic compound layer 2 and preferably further a coating layer 3 containing metal alkoxide and water soluble polymer sequentially laminated thereon. In this case, the film 1 has 95% or more of an isotactic fraction. And, a surface of the film 1 at the layer 2 side is modified, and number of carbon atoms per number of constituting atoms of a modified surface 1A of the polypropylene film is set to 60 to 99%.
Patent JP-H1039517-A (JP)
Title: Processing method for photosensitive planographic printing plate material
Inventor: SUGI YASUHISA
IPC: G03F7/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent the hardening of the squeezing roll of a developing tank and to diminish a developing soln. brought from the developing tank into the next processing tank by controlling the surface temp. of the squeezing roll. SOLUTION: An automatic processing machine used for processing a photosensitive planographic printing plate material has a developing part A1 adopting a dip developing system and a rinsing part B1 just behind the part A1 . The developing part A1 has a developing tank 50 and a means of conveying the printing plate material into a developing soln. in the tank 50. A squeezing roll 13a has been disposed at the rear part of the developing part A1 . The pref. temp. of the roll 13a is 25-80 deg.C, especially 30-40 deg.C and the temp. of the roll 13a is controlled by building an electric heater into the central part of the roll, disposing the heater in contact with the roll or blowing hot air on the roll. A thermostat is preferably used in combination. The printing plate material is preferably conveyed at >=1,500mm/min rate.
Patent JP-S6166524-A (JP)
Inventor: KIN JINSHAKU
IPC: H02H3/093
Filed: 1985-09-02
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-H0635827-A (JP)
Title: Check sum generating circuit
Inventor: SHOJI TOSHIO
IPC: G06F13/00
Filed: 1992-07-20
Abstract: PURPOSE:To shorten the time when the protocol processing is completed and the transmission data are sent to a circuit with a communication processor which transmits and receives the data to and from the opposite party device with PDU defined as a data transmission/reception unit. CONSTITUTION:A check sum generating circuit 14 includes the check sum intermediate calculation parts 25 and 26 which calculate the check sum parameters to a PDU data parts 12b and a header part 12a, respectively and a check sum final calculation part 29 which calculates the final value of the check sum parameter from the calculation result of both parts 25 and 26. The check sum parameter of the part 12b is calculated in parallel with the protocol processing. Then, the check sum parameter of the part 12a is calculated in parallel with the calculation of the check sum of the part 12a. The final value of the check sum parameter calculated by the part 29 is written into the part 12a of a buffer part 12.
Patent JP-H0361304-A (JP)
Title: Manufacture of complex material
Inventor: ABE MASAKI
IPC: C04B35/622
Filed: 1989-07-27
Abstract: PURPOSE:To obtain a complex material having excellent heat resistance, strength and toughness under condition having large temp. difference between the front and rear by executing metal plating on one side of a sintered body of mixed material having inclined composition of ceramic powder and metal powder. CONSTITUTION:Materials having 0.01-100mum particle diameter of the metal of Fe, Ni, Co, stainless steel, high speed cutting steel, etc., and the ceramic of WC, SiC, Al2O3, ZrO2, SiO2, Si3N4, TiN, etc., are mixed and formed into plate shape, etc. In this case, the inclination in the composition is kept so as to come to the mixed ratio of 100-30% ceramic and 0-70% metal in the thickness direction from the one side surface toward the opposite side surface of the green compact. After sintering this green compact under inert gas atmosphere, the metal plating layer containing the metal of Ni, etc., or the ceramic powder is applied on the surface at the side having much metal content. The side having much ceramic content has excellent heat resistance and the side having much metal content has excellent strength and toughness, and the complex material, which can use under condition having large temp. difference between the front face and rear, is obtd.
Patent JP-S6438166-A (JP)
Title: Coating device
Inventor: MORIKAWA TADAHIRO
IPC: B05C5/00
Filed: 1987-08-03
Abstract: PURPOSE:To prevent the occurrence of coating streaks by specifying the angle of inclination of the slide tip face of the lip part of a slide hopper to horizontality. CONSTITUTION:The angle alpha of inclination of the slide tip face 6 of the lip part of a slide hopper to horizontality is regulated to <=45 deg., the angle beta of inclination of the under face 7 of the lip part to horizontality is regulated to >=20 deg. and a horizontal plane 8 is provided between the faces 6, 7. The width (a) of the plane 8 is regulated to <=1mm, preferably 0.2-0.5mm. Paper, a plastic film, resin coated paper or synthetic paper may be used as a web. A coating soln. 3 may be a coating soln. used to form a photosensitive emulsion layer, an undercoat layer or a protective layer.
Patent JP-S5893614-A (JP)
Title: Controller for shock absorber
Inventor: ONO OSAMU
IPC: B60G17/00
Filed: 1981-11-30
Abstract: PURPOSE:To improve stability at the time of cornering a vehicle, by controlling the piston speed of a shock absorber by making use of an output obtained through computation of information from a steering angle sensor and a car speed sensor. CONSTITUTION:When a steering 2 is revolved, a steering angle sensor 1 is actuated, and an angle signal alpha in an analogic value is generated, which is converted into an angle signal alpha' in a digitial value and applied to an arithmetic circuit 7. A car speed pulse beta' is supplied similarly to the arithmetic circuit 7. When the angle signal alpha' becomes more than a setpoint, the angle signal alpha' and a value which is increased geometrically in relation to a car speed are calculated, through values of which corresponding values to a memory 8 are read out and applied to a driving part 9 as the output signal alpha. With this, a solenoid valve 10 is actuated, a piston speed of a shock absorber is reduced and sinking at the time of cornering is prevented from occurring.
Patent JP-H0833498-A (JP)
Title: Production of optically active substance
Inventor: ANDO NOBORU
IPC: C12R1/72
Filed: 1994-07-25
Abstract: PURPOSE:To provide a process for producing an optical isomer in high optical purity from a racemic compound by optical resolution and provide a process for the industrial production of an optically active isomer. CONSTITUTION:This process for the production of an optically active isomer comprises a former stage process to react a racemic compound used as a starting raw material with a catalytic reaction mixture of an enzyme and a functional group-inducing reagent formulated to get prescribed site specificity and steric specificity and selectively convert the racemic compound into the prescribed optical isomer derivative and a subsequent latter stage process to react the optically active isomer derivative formed in the former stage process again with a catalytic reaction mixture of an enzyme and a functional group-inducing reagent formulated to get prescribed site specificity and steric specificity. The former stage process and the latter stage process are each carried out one or more.
Patent JP-S6437188-A (JP)
Title: Color solid-state image pickup device
Inventor: FURUKAWA SHIGEAKI
IPC: H04N9/093
Filed: 1987-07-31
Abstract: PURPOSE:To facilitate the removal of a mounting plate caused by a defective solid-state image pickup element, etc., by fixing a first mounting plate and a second mounting plate with a heat-melting binder. CONSTITUTION:On the light emitting plane 5 of a color decomposing prism 2, an end surface plate 6 is adhered with an adhesive. Soldering parts 9, 10 are provided on the positions corresponding to the plate 6 and the mounting plate 7 respectively, and they 6, 7 are fixed with each other by fixing with soldering 8 at said soldering parts 9, 10. Thereafter, the solid-state image pickup element 4 is aligned to an optical flux, and the element 4 is fixed on the mounting plate 7 via an adhering member 11 on which an adhesive is applied.
Patent JP-H0861272-A (JP)
Title: Roots type rotary blower
Inventor: ASANO YOJI
IPC: F04C18/18
Filed: 1994-08-17
Abstract: PURPOSE: To reduce the generation of vibration and noise through reduction of the occurrence of pulsation and to be used both as a pre-compression chamber and an external fluid pre-compression type only by exchanging a deliver reducer. CONSTITUTION: A plurality of pre-compression holes 24 are formed in the delivery port 22 of a casing and in a position situated upper stream of fluid. A delivery pipe part 26 and a pre-compression chamber 27 communicated with the pre-compression holes 24 are arranged at a delivery reducer 25 removably attached to the casing. In an external fluid pre-compression type, communication with an external fluid feed pipe and a pre-compression hole 24 instead of the delivery reducer 25 is performed. The delivery reducer 25 having the pre- compression hole 24 not communicated with the delivery pipe part is mounted.
Patent JP-S5894554-A (JP)
Inventor: KAWAGOE HARUMORI
IPC: E04D1/30
Filed: 1981-11-30
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-H09167099-A (JP)
Title: Method and system for management of fault of computer system
Inventor: RANDARU KUREIGU SUWANBAAGU
IPC: G06F11/22
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To efficiently manage the shutdown of a system dealing with, specially, hardware trouble as to the trouble processing for a computer system. SOLUTION: A hardware subsystem detects a trouble detection event of the computer system. The hardware determines proper corresponding operation in response to each detected event. Then a message is sent to an operating system and the desired countermeasure operation is shown. The operating system executes a previously selected proper subroutine in response to perform the desired countermeasure operation. Consequently, the operating system can support new hardware, a fault state, and operation without the need to alter or test itself.
Patent JP-S6348858-A (JP)
Title: Optical sensor array
Inventor: UENO MASAKAZU
IPC: H04N5/335
Filed: 1986-08-19
Abstract: PURPOSE:To improve the resolution of a close contact type image sensor, in an optical sensor array using a semiconductor thin film having a P-I-N structure, by setting the resistivity of a P layer or an N layer on the side of discrete electrodes to be a specified value or more, thereby reducing leakage between the neighboring discrete electrodes. CONSTITUTION:Discrete electrodes 21, 22... comprising transparent conducting films are formed on a glass plate 1. An insulating film 5 is formed so as to cover the lead wire part of the discrete electrodes. An a-Si layer 3 and a common electrodes 4 are formed thereon. The insulating film 5 is formed as follows: an inorganic thin film comprising a resin such as polyimide or silicon nitride, silicon oxide and the like is formed, and thereafter patterning is performed by a photolithography method. The structure of the a-Si layer 3 comprises three P-I-N layers. The resistivity of the doped layer (in this case, the P layer 31) on the side of the discrete electrodes is controlled at 10<5> OMEGA.cm or more. Thus, a leaking current, which flows between the discrete electrode and a common electrode through the N layer, can be largely reduced. Therefore, dark current can be decreased and the S/N ratio can be improved.
Patent JP-S5982715-A (JP)
Title: Forming method of recrystallized silicon film
Inventor: KIMURA MASAKAZU
IPC: H01L21/20
Filed: 1982-11-02
Abstract: PURPOSE:To enlarge grain size, and to improve <100> orientation in the vertical direction to a substrate surface of a grain by depositing a polycrystalline silicon film on a glass substrate at a specific temperature by using a decompression chemical vapor deposition method and recrystallizing the polycrystalline silicon film through heating by laser beams. CONSTITUTION:The polycrystalline silicon film 2 is deposited on the flat quartz glass substrate 1 at the temperature to 730 deg.C or less from 670 deg.C or more by using the decompression chemical vapor deposition method. Laser beams 3 are irradiated to such a polycrystaline silicon film 2 to recrystallize the polycrystalline silicon film 2. The quantity of <100> orientation is small when using the polycrystalline silicon film at 650 deg.C, and the uniformity of the thickness of the silicon film lowers remarkably when using it at 760 deg.C.
Patent JP-S5982485-A (JP)
Inventor: KONISHI MOTOYASU
IPC: D07B9/00
Filed: 1982-11-02
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-S5999403-A (JP)
Inventor: KOORIN SUTANRII PAAFURII
IPC: H01B13/24
Filed: 1983-10-15
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-S6349250-A (JP)
Title: Method for caking liquid material
Inventor: KONO TAKESHI
IPC: C02F1/00
Filed: 1986-08-18
Abstract: PURPOSE:To efficiently cake, powder, and gelate a liq. material at ordinary temp. by incorporating at least one kind between water and sodium bicarbonate into silicon-contg. inorg. powder as the essential component. CONSTITUTION:At least one kind between water and sodium bicarbonate is incorporated into silicon-contg. inorg. powder as the essential component, and then the obtained liq. material is caked, powdered, or gelated. The particle diameter of the silicon-contg. inorg. powder as the caking agent is appropriately controlled to 5nm-30mum, and the specific surface is adjusted to 50-800m<2>/g. Consequently, the caked, powdered, or gelated material has a low volume and a low weight, and treatment can be carried out in a short time. Silicic anhydride, calcium silicate, etc., can be exemplified as the silicon-contg. inorg. powder. The silicon-contg. inorg. powder is sufficiently dispersed in the material to be caked, a small amt. of water is added, and the material can be caked, powdered, and gelated.
Patent JP-S6350488-A (JP)
Title: Steel sheet having superior vividness after coating and its production
Inventor: KOBAYASHI SHIGERU
IPC: C23F4/02
Filed: 1986-08-19
Abstract: PURPOSE:To obtain a steel sheet having superior vividness after coating by a conventional method with conventional paint by improving the profile of the surface roughness of a steel sheet so as to reduce the surface unevenness of a paint film and to regulate the percentage of the horizontal parts. CONSTITUTION:High density energy such as laser light is projected on the surface of a roll 3 for temper rolling to make the surface dull by providing a profile consisting of crater-shaped recesses 1, flange-shaped protrusions 2 and a flat part 6 corresponding to the surface of the roll 3. The difference h'2 in height between the protrusions 2 and the flat part 6 is regulated to 2-10mum. A steel sheet 7 is temper-rolled with the roll 3 to transfer the rough surface of the roll 3 to the steel sheet. By the transfer, continuous grooves 11, an intermediate flat part 9 and inclined parts 13 are formed. The difference h1 in height between the flat part 9 and the original flat parts 10 of the steel sheet 7 and the difference h2 in height between the flat part 9 and the bottoms of the grooves 11 are regulated to 2-10mum each and the total area of the flat parts 9, 10 is regulated to 20-90%. When the resulting surface is coated, a coated surface having superior vividness by luster and image clearness is obtd.
Patent JP-H0748639-A (JP)
Title: Method for adding active metal at the time of melting copper alloy
Inventor: YAGI YOSHIO
IPC: C22C9/00
Filed: 1993-08-04
Abstract: PURPOSE:To easily produce a copper alloy uniformly contg. a small amt. of active metals and free from the segregation in the compsn, at the time of melting a copper alloy, by adding a tube made of copper filled with a mother alloy of active metals for an alloy to molten copper. CONSTITUTION:At the time of producing an active metal-contg. Cu alloy such as Cu-Zr, Cu-Cr and Cu-Ti high purity Cu such as electrolytic copper is melted in a vacuum, an inert gas atmosphere or a reducing gas atmosphere by using a high frequency melting furnace, an electric furnace or the like. The molten metal of the high purity copper is added with active metals such as Zr, Cr and Ti and a mother alloy by Cu in such a manner that they are filled into a tube made of copper and their content is regulated to required content in an inert atmosphere. Both upper and lower edges of the tube made of copper are respectively provided with openings, the opening part on the lower side is plugged with a plug made of copper longer than the opening part on the upper side by three times, and difference is provided in the weight of both upper and lower edges so that the tube made of copper can enter the molten copper in a vertical state to uniformly melt the active metals in the tube made of copper, by which the copper alloy free from the segregation of the active metals and having a uniform compsn. are produced at a high yield of the active metals.
Patent JP-H0839467-A (JP)
Title: Robot teaching device and robot teaching method
Inventor: NAGATA MASANOBU
IPC: B23K11/24
Filed: 1994-07-26
Abstract: PURPOSE:To provide a robot teaching device and a robot teaching method whereby teaching work is simplified and further a workpiece can be safely and accurately machined by a robot. CONSTITUTION:A robot teaching device 10, by a work information reader 11, reads work information relating to a machining work operation teaching relating to a robot 20, to process by a work information processor 13 the work information given from the work information reader 11, so as to prepare information necessary for performing the machining work operation by the robot 20.
Patent JP-2000012096-A (JP)
Title: Assembly manufacture of lithium ion polymer type secondary battery
Inventor: NAKAJIMA AKASHI
IPC: H01M10/0525
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To improve productivity and assembling accuracy of a lithium ion polymer type secondary battery, and to provide a manufacturing method capable of mass production. SOLUTION: A lithium ion polymer type secondary battery electrode film is stuck on a carrier material 1, and the electrode film is continuously carried by utilizing strength of the carrier material 1, and a battery assembling is performed continuously by applying an external shape treatment to the electrode film on the carrier material. The carrier material 1 to which the lithium ion polymer type secondary battery electrode film is stuck is formed with a positioning standard hole by a die 20. The external shape treatment of the electrode film and positioning of a battery assembling are performed by using the standard hole. An externally shape treated positive electrode film 6 is intermittently copied at fixed intervals on both surfaces of an externally shape treated negative electrode film 8 by a transfer roll 17 from the carrier material 1, and laminated.  The lithium ion polymer type secondary battery is thus assembled continuously and finally is cut off into individual batteries by the die 20.
Patent JP-S6085074-A (JP)
Title: Steering device for front and rear wheels of vehicle
Inventor: KOIZUMI TAKESUKE
IPC: B62D7/14
Filed: 1983-10-17
Abstract: PURPOSE:To dispense with a vehicle speed sensor in a vehicle steering device which alters the ratio of steered angle of rear wheels to front wheels depending on the vehicle speed, by utilizing the position of the gearshift of the vehicle to detect its speed. CONSTITUTION:A slider 27 for altering the steered angle of rear wheels depending on that of front wheels is coupled to a motor 29, which is controlled by a signal from a computer 31 mounted on a vehicle. The computer 31 receives a signal proportional to the speed of the vehicle, and a signal from a position sensor 32 for detecting the position of the slider 27, so that an appropriate control signal corresponding to the vehicle speed is applied to the motor 29. The vehicle speed is determined by finding out the positions of a gearshift 33 through position sensors 34-40, and then applied to the computer 31. Therefore, an exclusive sensor for detecting the vehicle speed is not needed, so that the cost is curtailed.
Patent JP-H0946361-A (JP)
Title: Serial data transmitter and its controlling method
Inventor: MATSUMOTO KYUJI
IPC: H04L12/40
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To attain inexpensive serial data transmission by software processing without using exclusive hardware. SOLUTION: A serial data transmitter is provided with an input interface 10 for entering a pulse with prescribed time length based upon the edge of each bit in received serial data SR inputted from a bus 1 and generating entry data LR, a receiving means 2 for generating receiving data R in response to the supply of the data LR and supplying the data R to an internal bus 5, an input interface 20 entering a pulse with prescribed time length based upon the edge of each bit in transmitting data T and generating entry data LT, and a transmitting means 3 for generating transmitting serial data ST in response to the supply of the data LT and transmitting the data ST to the bus 1.