baber/WOPTO huggingface dataset:
Patent JP-H0799637-A (JP)
Title: Video signal transmission method
Inventor: YAMADA HIROSHI
IPC: H04N7/085
Filed: 1993-08-31
Abstract: PURPOSE:To always reproduce a stable picture of high picture quality. CONSTITUTION:In this video signal transmission method which transmits (transmits and receives) a series of video signals of high definition broadcast having an aspect ratio (16:9) different from that (4:3) of the current broadcast system and has the compatibility with the current system, an effective video area 20A of a specific horizontal line is provided with all of video additional information (for example, signaling bits 20c where various video additional information including discrimination information of the aspect ratio are stored and other reference amplitude information 20d and 20e as video additional information required for amplitude synthesis).
Patent JP-2000062591-A (JP)
Title: Electric control device for brake of vehicle
Inventor: NIWA SATORU
IPC: B60T8/17
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To apply proper brake on wheels in a vehicle brake by properly controlling an electric actuator. SOLUTION: Pressure to press a pad against a disc is detected by a pressure sensor, a detecting pressure Fm is corrected by a correction value (k) and set as a correction pressure Fm' at a step 112. Based on a correction pressure Fm', operation of an electric motor is controlled at steps 114-120. The correction value (k) is decided based on a most proper pressure considered as the pressure, actually pressing the pad against the disc, of a lower limit pressure or an upper limit pressure calculated based on a displacement amount from a position wherein a pad makes contact with a disc and a pressure calculated based on an amount of a current flowing through an electric motor to deviate the pad from the disc.  Decision of the correction value (k) is executed even when the detecting pressure Fm is abnormal but when the detecting pressure Fm is below a given pressure, the decision of the correction value (k) is prohibited.
Patent JP-H0668018-A (JP)
Title: Operation right request signal transmission circuit
Inventor: ISHIKAWA KENICHI
IPC: G06F13/24
Filed: 1991-09-19
Abstract: PURPOSE:To perform various I/O operations with one board and to reduce the space and the cost of an I/O system at the time of constituting the system by mounting plural I/O functions on a CPU package. CONSTITUTION:Various I/O control signals and I/O data from a CPU 1 are sent to a one-chip microcomputer 4 through a data buffer 2 and a package control circuit 3. The one-chip microcomputer 4 outputs an interrupt signal 5 for the purpose of requesting the right of access from itself to a CPU at the time of I/O operation. A peripheral equipment 6 outputs an interrupt signal 7 for the purpose of requesting the right of access to the CPU. An interrupt signal 9 is outputted from an external factor 8 like a FAIL signal from a power source. Thus, plural I/O functions can be mounted on the one-board CPU package, and the space occupied by I/O functions in the system is reduced as much as possible to reduce the space of the whole of the system, and accessories such as a front panel required for production of each I/O package are omitted to reduce the cost.
Patent JP-H0796114-A (JP)
Title: Method for purifying bathtub water and device therefor
Inventor: KETAYAMA MASAYOSHI
IPC: E04H4/00
Filed: 1993-09-27
Abstract: PURPOSE:To increase the biological purifying efficiency of bathtub water by increasing the mass transfer coefficient of bathtub water in a filter filled with a filter medium to whose surface a biological membrane is stuck above a specified value and increasing shear stress above a specified value. CONSTITUTION:A plurality of filters 21, 22 filled with filter mediums 23, 24 to whose surface a biological membrane is stuck are arranged in series and bathtub water is fed to the filters 23, 24 to purify it. In this method, the flow rate of the bathtub water, and the void of the filter medium or the empty tower velocity are adjusted so that the mass transfer coefficient of the bathtub water in each filter and shear stress may be >=0.036m/h and <=1.1X10<7>kg/m.h<2>, respectively. Or, the filters are filled with mutually different filter media and the cross-sectional area of a pass of the filter is set so that the mass transfer coefficient of the bathtub water and shear stress in each filter may be >=0.036m/h and <=1.1X10<7>kg/m.h<2>, respectively. As a result, since water to be treated flows so as to hit against a biological membrane moderately, the probability that it comes into contact with the biological membrane is increased to increase the biological purifying efficiency.
Patent JP-S59119923-A (JP)
Inventor: ARAN FUREDERITSUKU DATSUZU
IPC: G04F10/00
Filed: 1983-12-19
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-H0981280-A (JP)
Title: Power supply disconnection delay circuit
Inventor: UCHIYAMA TEI
IPC: G06F1/26
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a power supply disconnection delay circuit capable of continuing power supply to an equipment for a fixed time even when a power supply switch is turned off. SOLUTION: One terminal of a power supply switch 24 is connected to a power supply input terminal 27, the anode of a diode 23 is connected to the other terminal of the switch 24 and the cathode of the diode 23 is connected to a power supply output terminal 25. The collector and emitter of a transistor(TR) 22 are respectively connected to a power supply input terminal 26 and the terminal 25 and the TR 22 acts as a switch to be turned on at the time of inputting a TR control signal C1 to its base. A counter circuit part 21 generates an H level TR control signal C1 in the ON state of the switch 24 and for a period from the OFF of the switch 24 up to the lapse of prescribed time Ts. Thereby even when the switch 24 is turned off, the power supply disconnection delay circuit 2 can supply power from a power source 3 to a main circuit part 1 up to the lapse of the time Ts.
Patent JP-S61118004-A (JP)
Title: Crystal oscillation circuit
Inventor: HONDA KAZUHIRO
IPC: H03B5/32
Filed: 1984-11-14
Abstract: PURPOSE:To stabilize exquisitely an output frequency by impressing a prescribed control voltage in response to ambient temperature of a crystal resonator to a variable capacitor so as to compensate completely the temperature characteristic of the natural frequency of the crystal resonator over a wide temperature range. CONSTITUTION:An output signal of a temperature sensing element T detecting the ambient temperature of the crystal resonator X is converted from an analog signal into a digital signal through an A/D converting section 1 and inputted to a comparison discrimination section 2. A strong section 3 is connected to the section 2 and the temperature characteristic of the crystal resonator, that is, the natural frequency at each temperature is stored in the storage section 3. The comparison discrimination section 2 reads the natural frequency corresponding to the ambient temperature measured by the temperature sensing element T from the storage section 3 to calculate a deviation from the desired frequency, that is the corrected amount. A control voltage in response to the correction amount is generated by inputting the correction amount to a control voltage generating circuit 4 to impress the voltage to the variable capacitor V.
Patent JP-H1062072-A (JP)
Title: Method and jig for burning by quick burning kiln
Inventor: NANBA HIROSHI
IPC: F27D3/12
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To burn ceramic products in a large amount while making the best use of the quick burning of the ceramic products such as roofing tiles, tiles and plate glass which is a feature of a quick burning kiln such as a roller hearth kiln, a rod kiln and a fiber kiln. SOLUTION: In a burning jig 1 having a construction wherein a plurality of base bars 2 and 2a are provided in juxtaposition and integrated with each other by connection bars 3 provided at least on the front and rear end sides of the base bars 2 and 2a and also a plurality of support rods 4 are made to project on each of the base bars 2 and 2a, basis materials W are set on the base bars 2 and 2a in such a manner that they lean on the support rods 4. Thereby the basis materials W are arranged in a standing state on the burning jig 1 and, in this state, they are brought into a quick burning kiln and burned. By this method, the amount of the basis materials W which can be held in a furnace is increased and all of the basis materials W are exposed to a high-temperature atmosphere inside the furnace.
Patent JP-H0986978-A (JP)
Title: Mixed cement composition
Inventor: MORIOKA MINORU
IPC: C04B22/14
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a mixed cement composition enabling the reduction of the use of cement clinker and excellent in strength development and durability by compounding specific fine powder of blast furnace slag, cement clinker and a mixed cement stimulant. SOLUTION: This mixed cement composition is composed of fine powder of blast furnace slag, which has particle sizes of >=6000cm<2> /g in Blaine value and an average particle diameter of <=5μm, cement clinker and a mixed cement stimulant. Further, it may contain a sulfuric acid salt. As the mixed cement stimulant, e.g. a product, prepared by the heat treatment of a compounded material containing a CaO raw material, an Al2 O3 raw material and a CaSO4 raw material, and consisting of a mineral group containing free lime, hauyne and anhydrous gypsum as active components, is used. The mixed cement composition develops an excellent initial strength and exhibits suppressing effect against carbonation even in the case where >70 pts.wt. of the fine powder of blast furnace slag is compounded in 100 pts.wt. of the composition.
Patent JP-H0232724-A (JP)
Title: Charge control circuit
Inventor: YAMASHITA MIKIHIRO
IPC: H02J7/04
Filed: 1988-09-26
Abstract: PURPOSE:To prevent over charge of a secondary cell and to reduce the number of parts by decreasing the charge current through a charge control section to a level acceptable for the secondary cell. CONSTITUTION:A timer 3 provides a control signal to a recharge control section 4 upon expiration and the recharge control section 4 decreases the recharge current to a level acceptable by a secondary cell 2. A first detecting circuit 1 comprises a cell temperature sensor S1, an ambient temperature sensor S2, a bridge circuit comprising resistors R5, R7 and a comparison circuit OP, and detects the charged condition of the secondary cell 2. Output from the first detecting circuit 1 is fed to the timer 3 which expires when the secondary cell 2 is fully charged and the first detecting circuit 1 produces a control signal, thus decreasing the charge current through the charge control section 4 to a level acceptable by the secondary cell 2.
Patent JP-S62100924-A (JP)
Title: Humidification device
Inventor: MASAGO KENJI
IPC: F24F6/00
Filed: 1985-10-25
Abstract: PURPOSE:To make it possible to control the humidity accurately, by furnishing an air feeding duct to feed a dry air, an exhaust duct to exhaust a humid air, and a mixing rate converting device of a dry air and steam, in an enclosed room of water. CONSTITUTION:To an enclosed room 4 housing a water 5, an air feeding duct 6 to feed a dry air and an exhaust duct 7 to exhaust a humid air are connected. Furthermore, a variable duct 9 is furnished to project and withdrow freely within the air feeding duct 6, forming a humidification device when a fluorescent membrane is formed for a cathode-ray tube, or the like. The position of the variable duct 9 is adjusted through a control 10 according to the output of a humidity sensor 8 furnished at the exhaust duct 7. Therefore, the air of a constant humidity can be obtained by controlling the steam added to the dry air through adjusting the distance between the variable duct 9 and the exhaust duct 7, as well as the humidity setting can be easily converted.
Patent JP-2000067143-A (JP)
Title: Data base system
Inventor: CHIYODA NAOMICHI
IPC: G06F19/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To manage even arithmetic expressions included in spread sheet software together on one data base side as well as arithmetic results. SOLUTION: When table data information (a) is received from a client 1, an arithmetic expression extracting means 12 judges whether an arithmetic expression included in the table data information is an already-registered cell or a new arithmetic expression by referring to cell and unique ID relation information in a cell and unique ID relation information storage part and sends the result out to a cell form unique ID converting means 15.  This cell form unique ID converting means while adding unique IDs to the new arithmetic expression and a substitute arithmetic expression stores them in a cell arithmetic expression information storage part together with the arithmetic expressions and sends out the substituting unique IDs to a cell arithmetic expression ID substituting means 16, where arithmetic expression substitution data consisting of the substituting unique IDs and table data are registered in a data base 17.
Patent JP-H08107011-A (JP)
Title: Superconductive magnet
Inventor: TERAI MOTOAKI
IPC: H01F7/20
Filed: 1994-10-04
Abstract: PURPOSE: To provide a superconductive magnet which can reduce generation of friction heat in a contact surface between a spacer enclosing a superconductive coil and a fixing member caused by vibration of a superconductive magnet. CONSTITUTION: A fixing member 13 divided into two symmetrically up and down is arranged between an inner bath container and a superconductive coil enclosed with a spacer 14. A.gap is held between the two-divided fixing members 13. An inside clearance groove 17 of an arc-shaped cross section and an outside clearance groove 18 of an arc-shaped cross section are formed in a part corresponding to each corner part of a superconductive coil of the fixing member 13. A solid lubricant layer 20 is formed in a surface in contact with the spacer 14 of the fixing member 13 to make it a low friction surface when compared to a surface in contact with an inner bath container.
Patent JP-S60131057-A (JP)
Title: Dc servo motor
Inventor: YAMAZAKI TATSUO
IPC: H02K9/06
Filed: 1983-12-20
Abstract: PURPOSE:To eliminate the influence of heats generated from the armature winding and the commutator of a motor to an inner field sensor by connecting the commutator with the end of a load side winding of an armature and providing a cooling fan adjacent to the end of an opposite load side winding. CONSTITUTION:An inner field sensor rotary unit 11 and an inner field sensor stationary unit 12 are provided at the opposite load side of an armature 3, and a commutator 4 is provided at the load side of the armature 3. Further, a cooling fan 6 is provided adjacent to the opposite load side winding end of the armature 3. When the commutator 4 is energized from a brush 10 to the winding of the armature 3, the armature 3 is rotated by the electromagnetic action of the magnetic flux of a field magnet 1. Simultaneously, a shaft 5, to the which armature 3 is secured, is rotated to drive a load coupled with a motor. Further, a cooling fan 5 secured to the shaft 5 and an inner field sensor rotary unit 12 are rotated, and a rotary position signal and a rotating speed signal are outputted from an inner field sensor stationary unit 10.
Patent JP-H08104962-A (JP)
Title: Production of galvannealed steel sheet
Inventor: OTA KATSUHIRO
IPC: C23C2/02
Filed: 1994-10-04
Abstract: PURPOSE: To stably and surely alloy in a short time and efficiently produce a galvannealed steel sheet by forming an FeS film on the surface of a high strength steel sheet, subjecting it to heat treatment, thereafter galvanizing the same and executing alloying treatment under heating. CONSTITUTION: On the surface of a high strength steel sheet mixed with P and/or Si, a film essentially consisting of FeS is formed, and heat treatment is executed. Preferably, the formation of this FeS film is executed in a heating atmosphere of about 200 to 600 deg.C obtd. by adding about 20 to 200ppm gaseous H2 S to about 3 to 25% gaseous H2 and the balance N2 before or in the initial stage of the heat treatment for the steel. The thickness of the FeS film formed by the same is suitably regulated to about 20 to 250Å. The heat treatment for the steel sheet in which the FeS film is formed is executed at about 600 to 800 deg.C in an atmosphere of gaseous N2 contg. gaseous H2 . Successively, this steel sheet is immersed in a plating bath, is galvanized and is furthermore subjected to alloying treatment under heating.
Patent JP-2000065660-A (JP)
Title: Manufacture for pressure-measuring device
Inventor: KANDA SHIGENORI
IPC: G01L7/08
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To sufficiently secure an internal space breadth of a measuring device and detect a pressure accurately with using a thin metallic plate by sequentially forming bend parts of a predetermined curvature in opposite directions to the inside of a flat part formed to an outer circumferential edge of the metallic plate. SOLUTION: Flat parts 11A of a constant breadth are left at outer circumferential edges of two circular stainless plates 11 forming a pressure-receiving part 10A, and a first bend part 11B rising toward a center is formed at the side of an inner circumference of the flat part. Further, a second bend part 11C bending in the opposite direction to the first bend part 11B is formed at the side of an inner circumference of the first bend part. The bend part 11C at the side of the inner circumference is a moderate spherical face having a large curvature. The two stainless plates 11 are overlapped at the flat parts 11A and outer circumferential edges are welded with argon. After the welding, the stainless plates 11 are left naturally to be cool. The central part of the pressure-receiving part 10A rises more than before the welding and is deformed to be like a convex lens.  A space part 12 of a sufficient breadth allowing the stainless plates 11 to bend when receiving a pressure from the outside is secured accordingly.
Patent JP-S61121222-A (JP)
Inventor: HAKAMATA YOSHIMI
IPC: H01H33/14
Filed: 1984-11-16
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-H04119371-A (JP)
Title: Electrophotographic device
Inventor: KAMIOKA MAKOTO
IPC: G03G15/01
Filed: 1990-09-10
Abstract: PURPOSE:To maintain the performance of an intermediate transfer body belt for a long period and to stabilize color images of high picture quality by removing stress which operates on the intermediate transfer body belt when the electrophotographic device stops. CONSTITUTION:When a power switch 16 is turned on, a current flows to a solenoid 17 to apply stress to the intermediate transfer body belt 2. When the power switch 16 is turned off after the electrophotographic device main body 15 is used, the current flowing to the solenoid 17 is ceased and the solenoid 17 moves as shown by an arrow F to remove the stress applied to the intermediate transfer body belt 2 through a roller 18. Thus, the stress applied to the intermediate transfer body belt 2 is removed when the device stops, and then the intermediate transfer body belt 2 is prevented from locally deteriorating and advancing in deformation, thereby stably obtaining color images of high picture quality for a long period.
Patent JP-S60133373-A (JP)
Title: Comprehensive diagnosing apparatus for generator and regulator
Inventor: AKIBA MASAYOSHI
IPC: G01R31/00
Filed: 1983-12-22
Abstract: PURPOSE:To perform a comprehensive diagnosis of a generator and a regulator by displaying voltage, current, voltage waveform diagnosis results and the like at terminals in response to required operation switches after a generator is fixed at a single action. CONSTITUTION:Upon the operation of a generator fixing switch 9, a generator 1 is fixed at a single action with an air cylinder (d) and a belt (c). Then, after the generator 1 is turned with a motor 2, upon the operation of switches 10-12 for measuring voltages at terminals A, F and N, a regulator measuring switch 15 and the like, a display is done on a voltometer 4, an ammeter 5 and an oscilloscope for displaying voltage waveforms corresponding to the switch operation while characters such as those specifically indicating a defective state in the results of diagnosis and OK are shown on a display panel 7. In this manner, comprehensive diagnosis of generators and regulators can be done.
Patent JP-H08109245-A (JP)
Title: Polyepoxide resin prepared by compounding epoxy-terminated urethane as reinforcing agent
Inventor: UIRIAMU EDOWAADO SUTAANAA
IPC: C08G59/20
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To improve the fracture toughness, etc., of a curable epoxy resin compsn. comprising a polyglycidyl ether of a phenol having terminal 1, 2-epoxy groups, a latent curative, and an accelerator by incorporating a specific urethane prepolymer into the compsn.  
     SOLUTION: (A) 80-95 pts.wt. polyglycidyl ether of a phenol having terminal 1,2-epoxy groups, a mol.wt. of 150-1,000, and an epoxy equivalent of 150-10,000, (B) 5-20 pts.wt. epoxy-terminated urethane prepolymer of the formula [wherein R is a 2-20C aliph. (ether) glycol residue] which has oxazolidone structures and a viscosity of 400-600 P and is prepd. by reacting a poly functional isocyanate with a polyol having a mol.wt. of about 1,000-8,000 and reacting the resultant isocyanate-terminated urethane prepolymer with a polyepoxide, (C) a latent curative, and (D) an accelerator are mixed. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0989599-A (JP)
Title: Luminous pointer for measuring instrument
Inventor: TANAKA KEIICHI
IPC: G01D11/08
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a luminous pointer for a measuring instrument improving outward appearance by making the color of a pointer body look like the same group of color over the whole surface of the pointer body even with the presence of a balancer at the time of looking at the surface of the pointer body. SOLUTION: A colored layer 5a colored in the same group of color as the color of a coating film of the surface of a pointer body 1 is formed on the upper face of a balancer 5 provided in a cap 4.
Patent JP-2000074396-A (JP)
Title: Method for controlling heating terminal
Inventor: FUJITA HIRONOBU
IPC: F24D3/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To stabilize the temperature of a room by preventing the occurrence of hunting caused by the opening/closing of a hot-water flow regulating valve by using the temperature (of a heat exchanger) detected by means of a heat- exchanger temperature sensor as a target control value. SOLUTION: A circulating pipe 2 through which hot water heated by means of a hot-water supplier, etc., is circulated is laid in a heating terminal 1. A heat exchanger (radiator) 3 having heat radiating fins is provided to part of the pipe 2. In addition, the pipe 2 is connected with a hot-water flow regulating valve 5 the opening of which is adjusted by means of a stepping motor 4, etc., and a thermal valve 14. A heat-exchanger temperature sensor 6 which detects the temperature of the heat exchanger 3 is provided to or near the exchanger 3. The room temperature near the terminal 1 is detected by means of a room temperature detecting sensor 10 and the temperature of the hot water is detected by means of the heat-exchanger temperature sensor 6.  The hot-water flow regulating valve 5 adjusts the flow rate of the hot water when the opening of the valve 5 is adjusted by means of the motor 4.