baber/WOPTO huggingface dataset:
Patent JP-H0487817-A (JP)
Title: Suspension device for vehicle
Inventor: YAMAMOTO TATSUYA
IPC: B60G17/015
Filed: 1990-07-31
Abstract: PURPOSE:To perform smooth running of a vehicle without the occurrence of a deficiency in a horse power by reducing the work amount of a pump such that the more an engine load is high and a horse power required for running of a vehicle is increased, the more a pressure accumulating amount of an accumulator is decreased. CONSTITUTION:A suspension device for a vehicle changes a car height in a way that the feed and discharge of working liquid to and from the liquid chamber of a cylinder device 1, located to each wheel, by means of a flow rate control valve 15 for a feed and a flow rate control valve 19 for discharge. A working liquid feed passage is connected to the delivery side of a pump, and a pressure regulating valve (unload valve) 28 is located for a purpose to regulate the delivery pressure of a pump so that the delivery pressure is adjusted to a value within a given range. An accumulator to prevent the occurrence of a deficiency in an amount of working liquid fed to the cylinder device 1 is connected to a working liquid feed passage. In this case, the pressure regulating valve 28 is controlled by a control unit U so that the more an engine load is high, the more an amount of a pressure accumulated to an accumulator is decreased.
Patent JP-H0647637-A (JP)
Title: Bolt unfastening and fastening device
Inventor: SAKAGAMI YOSHIHIRO
IPC: B23P19/06
Filed: 1992-07-30
Abstract: PURPOSE:To safely and surely unfasten a bolt as well as to widely apply the aforesaid unfasteneing operation to both the operations of unfastening and fastening the bolt by providing both a mechanism which can successively rotate the rotating axis of a tool socket and a mechanism which can continuously rotate the rotating axis of the tool socket. CONSTITUTION:A tool socket 2 is moved in such a way as to be meshed with the head section of a bolt 12 by means of a moving mechanism holding or fixing a case 11. And next, the piston rod 6 of a cylinder 7 is repeatedly reciprocated, and counterclockwise torque in response to both driving force when the piston rod 6 is extended and the length of an arm 4 is intermittently transmitted to the rotating shaft 1 of the tool socket, so that the bolt 12 is thereby initially unfastened by the aforesaid torque. After the piston 6 has been reciprocated by a specified number of times, the rotating shaft 1 of the tool socket is rotated counterclockwise by a motor 10, so that the bolt is unfastened by the remaining number of screwing so as to be removed.
Patent JP-H0367509-A (JP)
Title: Apparatus for controlling working machine
Inventor: OCHI TATSUJI
IPC: A01C11/02
Filed: 1989-08-04
Abstract: PURPOSE:To dispense with the fine adjustment of the fixing posture of a potentiometer by working an operation tool over a whole stroke in an adjustment mode, storing the value detected by a detection sensor in a memory and using the stored value as the standard. CONSTITUTION:A controlling apparatus is set to an adjustment mode, an operation tool 17 is operated over the whole stroke and the signal of a sensor 17A for detecting the operation extent is stored in a RAM 20. The real setting of the operation tool 17 is calculated based on the detection value of the sensor 17A in the case of operating the operation tool 17 in a real operation state using the stored value as the standard.
Patent JP-H0755821-A (JP)
Title: Scanning tunneling microscope and information recorder
Inventor: MIYAMOTO MITSUHIDE
IPC: G01N27/87
Filed: 1993-08-18
Abstract: PURPOSE:To allow simultaneous observation of leakage field on the surface of a sample through the use of a probe having a plurality of current channels branched from the tip of the probe. CONSTITUTION:Tunnel current is fed concentrically to a part of a plurality of current channels through the use of a probe 1 having a plurality of current channels branched at the tip thereof under the influence of Lorentz force caused by the magnetic field on the surface of a sample acting on the tunnel current. The tunnel current is amplified by current amplifiers 13-16 and the signals therefrom are subtracted by subtractors 18, 19 and employed in the detection of leakage field on the surface of the sample. The signals are also recorded in recorders 22, 23. When the tunnel currents obtained from the plurality of current channels are amplified and added, the surface profile of sample can be observed.
Patent JP-H0368424-A (JP)
Title: Isotope separator
Inventor: NISHIZAWA KATSUSHI
IPC: B01D59/46
Filed: 1989-08-08
Abstract: PURPOSE:To facilitate operating control by equipping a weight measuring mechanism for measuring the weight of an isotope which has been stuck on the surface of a product recovering electrode and recovered therefrom. CONSTITUTION:A metallic raw material 3 incorporating an isotope is heated by electron beams 7 projected from an electron gun 6 and evaporated to form the vapor flows 10. The generated vapor flows 10 are guided to the direction of a product recovering electrode 16 by collimaters 11. The passages of the vapor flows of the product recovery electrode 16 are irradiated with laser beams 12. Only the specified isotope atom incorporated in the vapor flows 10 is selectively excited and becomes an ionized isotope 13. The ionized isotope 13 is attracted to the directions of the cathodes 15 by an electric field formed by the product recovering electrode 16 and recovered. Further the vapor flows 10 incorporating nonionized neutral atoms pass through the electrode 16 and are collected on a vapor flow collecting plate 17. Thereby the weight of recovered isotope can be properly recognized.
Patent JP-H1151040-A (JP)
Title: Hinge device with opening holding means
Inventor: KUBOTA YORIMICHI
IPC: F16C11/10
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To make easy maintenance and inspection with an opening member made open by providing a hinge device with an opening holding means for holding the device to have a prescribed opening degree. SOLUTION: An opening holding means 10 comprises a locking part 11 provided at an end face of a fixed boss 2e and a locked part 12 provided at an end face of a turning boss 2f. A turning hinge member 2c is adapted to turn between the state of opening degree 1 coming close to the fixed hinge member 2b (shown by two-dot line) and an open state centering an axis 3 of a shaft 2a. When the member 2c is turned to the open direction, the members 2c and 2b are held to have a plurality of open positions specified by the engagement between the members 11, 12, a semi-open state 2 and a full-open state 3.
Patent JP-2001032074-A (JP)
Title: Method for forming gas blow-out counter electrode for plasma cvd, and semi-conductor thin film
Inventor: OKAMOTO KEIJI
IPC: C23C16/50
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a gas blow-out counter electrode for the plasma CVD, and a semi-counter thin film capable of realizing the uniform condition of the gas in a chamber even when a large volume of the reaction gas flows. SOLUTION: In the gas blow-out counter electrode disposed opposite to a surface of a substrate on which a film is deposited through the plasma CVD, a counter electrode 4 has a plurality of gas blow-out holes 5, and the gas blow- out holes 5 are formed inclined in the radial direction with respect to a counter surface of a substrate of the counter electrode so that the supplied gas is flow- straightened in the radial direction.
Patent JP-S6358209-A (JP)
Title: Interpolating circuit
Inventor: MATSUYAMA YASUHIKO
IPC: G01D5/245
Filed: 1986-08-29
Abstract: PURPOSE:To obtain a fast and high-resolution circuit of simple circuit constitution by finding main interpolation movement data by inputting a signal synchronizing with a clock signal for main interpolation to a CPU by timer interruption, and finding differential interpolation movement data from a reference clock signal. CONSTITUTION:A signal S which responds to a phase-modulated signal is frequency demultiplied by a counter 6 and supplied to a D type FF circuit 3 through a D type FF circuit 2 and the signal synchronizing with the clock signal E for main interpolation is inputted to the CPU 1 by timer interruption. Then, the main interpolation movement data is found from the counted value of the signal E. Then, a NAND circuit 4 is supplied with the signal synchronizing with the reference clock signal from the circuit 2, a signal synchronizing with the signal E from the circuit 3, and an inverted clock signal from a reference clock signal source 7 and the NAND output is counted, so that the counted value is supplied to the CPU 1 as the difference interpolation movement data. The CPU 1 performs addition and subtraction between both data to detect movement distance. Thus, high-speed operation and high resolution are obtained with the simple circuit constitution.
Patent JP-H0516961-A (JP)
Title: Assembly including open capsule and container with tamper-proof cover
Inventor: BERUNAARU SHIYUNEDEERU
IPC: B65D55/02
Filed: 1991-08-14
Abstract: PURPOSE: To enable a capsule to continuously open and close by initially providing an orifice in a neck with a tamperproof cover, and effecting opening of an opening part by rotation or by pivoting in relation to a base. CONSTITUTION: An anti-unscrewing stop fin 34 which is tilted at 30 degrees to an outer skirt 33 is cooperated with an anti-unscrewing stop teeth 22 to quickly prevent unscrewing from the time of snapping-on. The sealing closure is maintained if a cover 8 is reinserted to an orifice 7 of a neck 2 until the position of a circular cap 11. A cap 5 is opened by pivoting the same and removing a stopper 8 from the orifice 7. The cap 5 becomes closable by sealingly closing the orifice 7 with the cover 8 for housing the cap 5. Thereby, it becomes possible for the capsule (cap) 5 to continuously open and close.
Patent JP-H1144285-A (JP)
Title: Combustion state detecting device for internal combustion engine
Inventor: SUGIYAMA TATSUMASA
IPC: F02P19/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a combustion state detecting device for an internal combustion engine to properly detect a combustion state, such as a fuel ignition timing and an ignition period, in a combustion chamber. SOLUTION: A diesel engine 11 comprises a fuel injection valve 18a to inject fuel in a combustion chamber 18; and a glow plug to detect an ion current generated based on fuel combustion in the combustion chamber 18. The glow plug is provided with a heat generating body additionally having a function as an electrode for detecting an ion current. Based on an ion current detected by a glow plug, a combustion state of fuel in the combustion chamber 18 is detected. Further, when carbon is adhered to the heat generating body of the glow plug due to fuel combustion, a leak current flows through the carbon and there is a fear of the leak current being erroneously detected as the ion current. In this case, since the carbon is removed by heating the heat generating body, the combustion state is properly detected.
Patent JP-S5996265-A (JP)
Title: Sputtering device
Inventor: KAMETANI MINORU
IPC: C23C14/32
Filed: 1982-11-24
Abstract: PURPOSE:To enable formation of a thin film having high adhesive strength with high efficiency by providing a hot cathode and a grid in the space between a target and a substrate, ionizing the atom released from the target, and accelerating and sticking the same to a negatively electrified substrate. CONSTITUTION:The atom driven from a target 6 in a vacuum vessel 1 is ionized by a hot cathode 4 and a grid 5 and is accelerated in the direction of a substrate 7 electrified minus and collides against the substrate thus sticking thereto. As a result, the effect like bias sputtering is imparted to the substrate 7 and the decrease in efficiency occuring in the non-directivity of the released atom such as in the prior sputtering method is eliminated. The atom is ionized and is accelerated by the potential gradient and since the atom is stuck to the substrate 7 in such a way, a thin film having high adhesive strength is obtd.
Patent JP-H0866876-A (JP)
Title: Tool rest
Inventor: KOMINE TAKESHI
IPC: B25H1/10
Filed: 1994-08-30
Abstract: PURPOSE: To provide a tool rest which can firmly hold even a cylindrical tool holder whose outer peripheral surface is smooth at least in its circumferential direction and which can prevent the tool holder from turning when a holder is clamped. CONSTITUTION: This tool rest is used to hold a tool holder when mounting a tool in the tool holder and has a retaining hole 40A which retains the outer periphery of a tool holder inserted therein, with wedge members 46 arranged on time inner peripheral surface 44 of the retaining hole 40A and made to bite in between the outer periphery of the tool holder and the inner peripheral surface 44 by the rotation of the tool holder in at least one circumferential direction.
Patent JP-S6098596-A (JP)
Title: Memory access method
Inventor: FUKUNAKA HIDETADA
IPC: G11C11/417
Filed: 1983-11-02
Abstract: PURPOSE:To reduce power consumption by generating an indication signal only immediately before memory access and setting up the potential of a data line to a prescribed value. CONSTITUTION:When the contents of a local memory 12 are to be stored in a read data register 13 by reading out a microinstruction from a control memory 10 and accessing the local memory 12 on the basis of the indication a pre-charge indication signal is applied to a pre-charge indication terminal B of the local memory 12 when the operation code of the microinstruction sent from the control memory 10 is decoded by a decoder 14 and ''READ'' is decided and detected as the decoded result. Consequently, the 1st pulse signal is sent from a pre- charge pulse generating circuit 1, a data line 4 is set up to low potential and a data line 5 is set up to high potential. Then, the 2nd pulse signal is sent from the pre-charge pulse generating circuit 1 to a signal line 3. The 2nd pulse shorts between the data lines 4, 5 and both the data lines 4, 5 are set up to a fixed potential.
Patent JP-S6182429-A (JP)
Title: Electron beam lithography equipment
Inventor: KIRITA KEI
IPC: H01L21/30
Filed: 1984-09-29
Abstract: PURPOSE:To improve the drawing throughput by integrating a resist processing chamber through a gate bulb with a drawing chamber, and polymerizing monomer is a region to be drawn in the processing chamber after drawing a sample, thereby efficiently improving the graft polymerization of a resist film. CONSTITUTION:After a resist film is formed on a substrate 12a to be treated, the substrate 12a is moved into a preliminary chamber 15, the degree of vacuum in the chamber 15 is sufficiently enhanced, and a desired pattern is drawn by an electron beam on the treated substrate 12c with a resist film. After the temperature of the treated substrate 13d fed into a graft polymerizing chamber 16 is set to the prescribed value by a heater 22 and a temperature detector 23, the monomer to be polymerized is fed at the prescribed flow rate into the chamber 16, the pressure in the chamber 16 is maintained at the prescribed value to perform the prescribed polymerization. Thus, the sensitivity of the resist film can be largely enhanced, the graft polymerization is continuously performed without exposure of the substrate 12 with the air, thereby enabling efficient graft polymerization.
Patent JP-H0953213-A (JP)
Title: Spontaneous emission type sign
Inventor: INAGAKI KATSUHITO
IPC: E01F9/615
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To improve visibility by preventing the deterioration of luminance due to irregular reflection regarding a spontaneous emission type sign such as a traffic sign, a guide sign, etc., using electroluminescence (hereinafter called EL). SOLUTION: EL 21 is buried into a light-transmitting synthetic resin 22 by casting to form a light-emitting panel 2, and the surface of the light-emitting panel 2 is used as a display surface 23. Accordingly, the light L of the EL 21 is not reflected irregularly and is transmitted through the light-transmitting synthetic resin 22 and is emitted from the display surface 23 as it is because there is no room of the generation of space, etc., between a display board and the EL 21 generated when the display board and the EL 21 are formed of separate bodies as conventional devices, the luminance of the display surface 23 is not lowered, and reaches approximately the same extent as the original luminance of El 21 itself, and visibility is improved.
Patent JP-H0757821-A (JP)
Title: Noise filter for connector
Inventor: KIYOFUJI MASAMI
IPC: H01R13/719
Filed: 1993-08-19
Abstract: PURPOSE:To provide a connector with an LC type noise filter. CONSTITUTION:A plurality of outside electrodes 14 of feed-through capacitors 13 are commonly connected to each other via a conductor 15. The surrounding of each feed-through capacitor 13 is molded with a magnetic synthetic resin material 16. Consequently, an annular magnetic member consisting of the plurality of through capacitors 13 and the magnetic synthetic resin material 16 is integrally constituted inside a shield case 6 of a connector. As a result, it is possible to provide the connector with an LC type noise filter having a high noise eliminating characteristic without changing a capacity.
Patent JP-H05201893-A (JP)
Title: Method for purifying 1,1,1,2-tetrafluoroethane
Inventor: CHIYAARUSU JIYON SHIIRUZU
IPC: B01J20/18
Filed: 1992-07-31
Abstract: A process for the removal of 1-chloro-2,2-difluoroethylene from 1,1,1,2-tetrafluoroethane by contacting the mixture with a zeolite having a mean pore size in the range of 3.5 ANGSTROM  and 4.8 ANGSTROM  and having potassium as counter cation. The zeolite having potassium as counter-cation may be produced by cation-exchange with a commercially available zeolite, for example AW-500. <IMAGE>
Patent JP-S6267337-A (JP)
Title: Cooling device for disc brake
Inventor: IWAMOTO NAOJI
IPC: F16D65/847
Filed: 1985-09-17
Abstract: PURPOSE:To enable a cooling effect to be improved, by directly cooling the inside of a disc brake. CONSTITUTION:A cooling fan 14, provided in the rear end side of an air blowing pipe 12, supplies cooling air into a piston 4 through the air blowing pipe 12 from its insertion end. Further the cooling air, supplied into the piston 4, is emitted to outside the piston 4 by notched grooves 15. Consequently, a device operates to forcedly cool an inner side friction pad 6 and the piston 4 by the cooling air from the air blowing pipe 12 inserted into the piston 4. Accordingly, when a brake is applied, the device, suppressing a temperature rise generated by friction between the friction pads 6, 8 and a rotor 5, enables a cooling effect to be improved.
Patent JP-H0866389-A (JP)
Title: X-ray diagnostic device
Inventor: HONDA MICHITAKA
IPC: A61B6/00
Filed: 1994-08-30
Abstract: PURPOSE: To provide an X-ray diagnostic device capable of deciding an X-ray output condition, so as to maintain the exposure dose of a specimen and the S/N ratio or contrast value of an image at the preset reference level. CONSTITUTION: This diagnostic device is equipped with an X-ray bulb 3 for irradiating an X-ray to a specimen, I.I. (conversion means) 13 for converting an X-ray image transmitted through the specimen to an optical image, an optical system 15 for controlling the transmission amount of the optical image, and a TV camera 17 for photographing the optical image. Furthermore, the device is equipped with an arithmetic operation section to set an S/N ratio and find the X-ray irradiation condition of the bulb 3 and light quantity transmission factor of the optical system 15, using the S/N ratio of a transmission X-ray image to be photographed as an established S/N ratio, an X-ray controller 5 for controlling each of the bulb 3 and the system 15, and a support unit controller 9.
Patent JP-H03126727-A (JP)
Title: Thiuram disulfide grafted with polydiorganosiloxane and method of using it in radical polymerization of vinyl monomer
Inventor: JIRUBEERU KURUUE
IPC: C08F112/06
Filed: 1990-08-03
Abstract: PURPOSE: To obtain a thiuram disulfide obtained by grafting a specified polydiorganosiloxane and having relatively low mol.wt. and improved breaking strength, tear strength and degree of elongation.  
     CONSTITUTION: A thiuram disulfide obtained by grafting a polydiorganosiloxane of the general formula [wherein R 1  is a monovalent organic group selected from among a linear or branched 1-12C alkyl which may be interrupted by a hetero-atom (O or N) or substituted by a tert. amino group, a 3 to 8C cycloalkyl, aryl, aralkyl and alkylaryl; Y is a divalent org. group bonded to a silicon atom through Si-C bond; R 2  is a monovalent hydrocarbon group selected from among a linear or branched 1-12C alkyl, 3,3,3-trifluoropropyl and phenyl; R 3  is a group selected from among R 2  and a 1-8C alkoxyl; R 4  is a group selected from among R 3  and hydroxyl; and (m) is 1 to 500]. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000041005-A (JP)
Title: Optical radio transmission device
Inventor: OSHINOMI AKIHIKO
IPC: H04B10/112
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain the device which can dynamically control the quantity of incident light to an optimum value by controlling the conversion rate of photoelectric conversion of a photoelectric converting circuit so that the level of the electric signal outputted by the photoelectric converting circuit becomes constant and controlling the limited amount of the quantity of light by a stop mechanism so that an automatic gain control circuit has a specific controlled variable. SOLUTION: Light made incident on a photoreceiving lens 1121 has its light quantity controlled by an diaphragm 1122 and is then converged on an avalanche photodiode APD 1123. The APD 1122 extracts a current from a bias power source 1125 by an amount corresponding to the voltage of the bias power source 1125 and the quantity of the converged incident light and supplies it to a resistance 1124. The resistance 1124 converts the supplied current to a voltage signal. The converted voltage signal is amplified by an amplifier 1129 and then sent as an electric signal to a reception system control part. A current limitation part 1126 controls the gain of the APD 1123 so that the current flowing from the bias current 1125 to the APD 1123 does not exceed a specific amount.
Patent JP-2001033576-A (JP)
Title: Austenitic alloy welding structure superior in intergranular corrosion resistivity and repair welding capability and its production method
Inventor: CHIKAZAKI MITSUO
IPC: G21C5/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a Ni-base or Fe-base austenitic alloy welding structure superior in intergranular corrosion resistivity and welding repair capability, its production method, component parts for reactor, a reactor, and a reactor power plant. SOLUTION: In this structure, Cr carbide is dispersed and formed intragranular or intergranular recrystal of austenite on the surface of welded structure consisting of Ni-base or Fe-base austenitic solid-solution strengthened alloy containing Cr of 13 to 25 wt.%. For this structure, C quantity is desired to be 0.15 wt.% or less. In the Cr carbide, the surface part precipitating dispersingly as grain or lump intragranular or intergranular recrystal of austenite is desired to have depth of 100 μm or more.
Patent JP-H0542074-A (JP)
Title: Floor brush for electric cleaner
Inventor: GOTO KANJI
IPC: A47L9/04
Filed: 1991-08-16
Abstract: PURPOSE:To rake out dirt effectively without increasing a driving force regardless of irregularities of a carpet for a floor brush of an electric cleaner with a rotary brush and an electric motor for rotating the rotary brush. CONSTITUTION:A first blade piece 16 having a width W1 and height H1 and a second blade piece 17 in which a width W2 is smaller than the width W1 of the first blade piece 16 and a height H2 is smaller than the height H1 of the first blade piece 16 are arranged alternately to form a blade 14.