baber/WOPTO huggingface dataset:
Patent JP-H0474754-A (JP)
Title: Production of oxide superconductor
Inventor: HIGUMA HIROKO
IPC: H01L39/12
Filed: 1990-07-12
Abstract: PURPOSE:To improve critical current density by blending oxide superconductor material powder or raw material powder thereof with inorganic material powder having a melting point higher than that of the former by a specific temperature range. CONSTITUTION:Raw material powder of superconductor material such as Bi2O3, SrCO3, CaCO3 or CuO having <=100mum particle diameter having <=100mum particle diameter is blended. The raw material powder is mixed with 0.5-40 wt.% based on the raw material powder of the superconductor material of inorganic material powder, e.g. a metal such as W, an oxide such as MgO, a carbide such as B4C, a nitride such as TlN, a silicide such as TiSi2 or a sulfide such as CeS having >=100 deg.C higher melting point than the raw material powder of the superconductor material and <=10mum particle diameter. The mixed powder is calcined at 800-900 deg.C, sintered in N2 flow, in O2 flow or in a mixed gas flow of Ar and O2, in the atmosphere, etc., to give an oxide superconductor of Bi-Sr-Ca-Cu- O base, etc., having high critical current density.
Patent JP-H09328016-A (JP)
Title: Screen for automobile
Inventor: OGUSU TETSUO
IPC: B60J1/20
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a screen for giving comfortableness by mounting the screen in a door left as mounting a side visor. SOLUTION: In an object, a function as a screen is intended to be obtained, by covering a net as a bag in a door upper part of an automobile from above a side visor.
Patent JP-H0827815-A (JP)
Title: Waterproof block wall
Inventor: KAWASHIMA MASATAKA
IPC: E02D31/02
Filed: 1994-07-15
Abstract: PURPOSE:To make it possible to construct a waterproof block wall capable of preventing the incursion of water completely simply at a low cost by fitting concrete blocks providing vertical uneven threads on opposite surfaces across spacers 7 to pile them up. CONSTITUTION:An earth side concrete block 1a equipped with vertical uneven threads 3a and a structure side concrete block 1b equipped with uneven threads 3b are so fitted that spacers 7 are held between opposite surfaces to provide spaces 5 for dropping incursive water into them, and the concrete blocks are piled up in a large number of stages to construct a waterproof block wall. Vertical notches 19a and 19b are formed in corners opposed to both ends of the blocks 1a and 1b, and horizontal notches 17a and 17b are provided to both end edges. Joint members 21 and 27 are inserted in the notches 17a and 17b, the front ends of them are interlocked in spaces formed by the notches 19a and 19b in a detachable manner, and the rear ends 21' and 27' are screwed to fixed plates 25 and 29 and are fastened to fix. A water stopper 23 is mounted to the joint member 21 to close the notch 17a.
Patent JP-H0350360-A (JP)
Title: Circuit for driving piezoelectric element
Inventor: NAKAMORI YASUTAKA
IPC: F02D41/20
Filed: 1989-07-19
Abstract: PURPOSE:To generate two stages or more mechanical displacement by a method wherein a piezoelectric element is connected to a primary winding of a transformer and a power supply is connected to a secondary winding while a switching element for discharging electric charge stored in the piezoelectric element is provided on a connection circuit between the piezoelectric element and the primary winding. CONSTITUTION:A circuit for driving piezoelectric element is constituted to control intermediate voltage when terminal voltage of a piezoelectric element 28 is gradually lowered, wherein this circuit has a high voltage power source 12, an output capacitor 14 connected in parallel with the high voltage power source 12 and a reactor 16 for limiting charging current to the piezoelectric element 28. As a circuit for controlling piezoelectric voltage, resistors 38, 40 for dividing the piezoelectric voltage, a comparator 32, a variable resistor 36, a constant voltage source 34 and an AND gate 42 are provided whose output signal is applied to a base of an iGBT (self arc-suppressing high speed high voltage resistant pressure switching element) 20. A primary winding 22a of a transformer 22 is included in a discharging circuit including the piezoelectric element 28, a diode 30 for preventing reverse bias and the iGBT 20 while a secondary winding 22b is connected to a power source 26.
Patent JP-S6341515-A (JP)
Title: Molecule orientating thin film
Inventor: MURAMATSU HIROSHIGE
IPC: G02F1/01
Filed: 1986-08-07
Abstract: PURPOSE:To obtain a molecule orientating thin film preferably useful as non- linear optical device, chromism device, etc., having a specific diffraction pattern of wide angle X-ray diffraction consisting of a polymer of specific fluorine- containing diacetate monomer. CONSTITUTION:A fluorine-containing diacetylene monomer shown by the formula [R1 and R2 are (substituted)phenyl and at least one is fluorine-substituted phenyl] is made into a thin filim by vacuum metallizing method and then polymerized to give a molecule orientating thin film having three or more diffraction peaks at diffraction angles 2theta=2sin<->(nlambda/2d) (n is >=1 integer and corresponds to n-order Bragg's reflection; d is constant showing spacing of crystal; lambda is wavelength of X-ray) diffraction pattern of wide-angle X-ray diffraction.
Patent JP-H0717626-A (JP)
Title: Ranging plate and ranging conveyer device
Inventor: YAMAKAWA KOJI
IPC: B65G47/08
Filed: 1993-06-30
Abstract: PURPOSE:To provide a ranging plate and ranging conveyer device for stably holding and transferring a product while shortening a preparing time in the alteration of the kind of the product and improving the rate of operation of a machine. CONSTITUTION:While ranging plates 1 holding stably products 7 with an sucking means 29 are pitch sent at a pitch interval of a receiving groove 20 of a flat plate body by a robot mechanism section 3 having a control section 30 and servo motor 35 or the like, the ranging plates 1 mounting products 7 in order are quickly sent to the temporary frame 5 side. The temporary frame 5 is vertically moved by a temporary frame lift 4 to be located and stands by in a predetermined position so that a row of products mounted in order on the ranging plate 1 are introduced at a time into the temporary frame 5 by a product introducing mechanism section. The products 7 fully mounted longitudinally and laterally in the temporary frame 5 are inserted in the tote box 8 side to be sent to the subsequent process side.
Patent JP-S6432542-A (JP)
Title: Microwave power detection method
Inventor: KONDO HIDETOSHI
IPC: H04B17/40
Filed: 1987-07-28
Abstract: PURPOSE:To prevent an error signal from being sent onto ground by controlling optimizingly the temperature coefficient of a power detector corresponding to a temperature coefficient of an output power so as to vary consecutively a telemetory voltage in following to a microwave even at the transition of temperature. CONSTITUTION:The microwave power detection system consists of an oscillator 1, an amplifier 2 and power detectors 3, 4, a microwave output is outputted from a microwave output terminal 5 and a telemetory power is extracted from telemetory output terminals 6, 7 of the oscillated output. Moreover, the power detector 4 consists of a directional coupler 41, a resistor 42, a diode 43, a filter 44 and a thermister 45 being a thermosensing element. The temperature characteristic as the telemetory output of the system is decided by the temperature characteristic of the coupling degree of a coupler 41 and the temperature characteristic of the diode 43 and the thermister 45. Then the temperature coefficient of the output voltage is set as -2 ARVOLT/ deg.C-+ARVOLT/ deg.C from a low temperature to a room temperature and that from a room temperature to a high temperature is set in a range of -2AR VOLT/ deg.C-+0 VOLT/ deg.C, where R is the coefficient converting the output voltage into the telemetory voltage and the temperature coefficient of the output voltage is -AdB/ deg.C.
Patent JP-H11242526-A (JP)
Title: High frequency power unit
Inventor: HORI TOSHIO
IPC: G05F1/44
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a high frequency power unit by modulating a high frequency signal by means of an input power signal that has the commercial AC power voltage, demodulating a transformed DSB modulated signal and outputting a signal having voltage of a prescribed level. SOLUTION: A carrier changeover switch 9 is previously switched to a contact (a), and the non-modulated carriers S4 which are outputted from a carrier generation circuit 8 are inputted to a demodulator 3 and a balanced modulator 1. Meanwhile, an input power signal S1 having commercial AC power voltage Vi is inputted to the modulator 1 and also to a frequency multiplying circuit 5 and a timing generation circuit 7 respectively. The carrier S4 that is inputted to the modulator 1 undergoes the balanced modulation by the signal S1 having the voltage Vi , and a DSB modulated signal S2 is outputted. The signal S2 is transformed by an insulating/transforming transformer 2 and then inputted to the demodulator 3. Then a demodualted wave S6 is outputted, and a signal S7 having voltage V0 of a prescribed level is obtained via a smoothing circuit 4.
Patent JP-H07105025-A (JP)
Title: Method and system for selective save
Inventor: DEEBUITSUDO SUKOTSUTO REI
IPC: G06F9/48
Filed: 1994-08-09
Abstract: PURPOSE: To obtain a device and method for providing an additional logic mechanism for judging whether an instruction can be interrupted or not for both the execution units of a duplex execution unit processing system. CONSTITUTION: A backout logic mechanism uses two decoding operations for judging whether the instruction under execution at the present time changes an original register or not. A single instruction can change plural original registers. This backout logic mechanism exists at both the execution units, especially, exists at the execution units provided with the original registers to be changed by the instruction under execution. While the instruction for changing one of original registers is executed, the contents of that register are saved in a backout latch. When an interruption-enable instruction is executed without generating any interruption, a cancel signal is sent out. When the interruption-enable instruction generates the interruption, however, the contents in the backout latch are loaded to the execution units again.
Patent JP-S5889900-A (JP)
Inventor: YOSHIDA HISASHI
IPC: H05K7/20
Filed: 1981-11-24
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-H0942668-A (JP)
Title: Burner and combustion controlling method therefor
Inventor: TAKESHITA NAOYUKI
IPC: F23N5/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To rapidly ventilate an exhaust gas filled in a room and to a provide a positive safety remedy by stopping the supply of gas when an abnormal state for generating CO occurs, and continuing the rotation of a combustion fan. SOLUTION: When CO concentration in a room increases as a burner 13 is burned and a CO sensor 48 provided in an exhaust passage 19 indicates an abnormal value, a gas valve 25 is closed to stop the supply of gas to the burner 13, and a combustion fan 12 is continuously rotated. At this time, the fan 12 is so set as to continuously rotate for a predetermined time with the number of revolutions of the fan set at the maximum. Thus, the exhaust gas fully filled in the room can be ventilated in a short time, and the CO concentration becomes low to improve the safety.
Patent JP-H11296-A (JP)
Title: Transparent metallic sputtering wiper
Inventor: MIYAUCHI TATSUO
IPC: H05F1/02
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To smoothly perform work without generating unnatural feeling at the time of using by forming a nonwoven fabric on one side of a wiper for wiping various kinds of dirt such as water, oil, powder body and forming a conductive layer on the other side of the wiper. SOLUTION: The nonwoven fabric layer 2 consisting of extra fine fiber is formed on one side of the wiper for wiping various kinds of dirt such as water, oil, powder body. This layer 2 is mainly constituted of yarn consisting of extra fine fiber of 0.00001 to 1.0 denier and the yarn uses multi filament yarn, spun yarn. Then the conductive layer 1 for transparent metallic sputtering is formed on the surface opposite to the layer 2 and the layer 1 is sputter- processed with conductive transparent metallic compound such as ZnO:Al, SnO2 :Sb, In2 O3 , to make 100 to 10000 angstrom inthickness. Thereby, smooth work is performed without reducing the flexibility, etc., of the wiper.
Patent JP-H0351929-A (JP)
Title: Information processor and information processing system
Inventor: SUZUKI HIDEO
IPC: G06F3/153
Filed: 1989-07-19
Abstract: PURPOSE:To freely perform a writing process even in a data reading process by writing data into a data memory with the highest priority when a data writing request is received. CONSTITUTION:A data store process program 4 is processed with the highest priority when the switch control is carried out between the program 4 and a display process program 5 based on a system control program 3 contained in a microprocessor 2. That is, the process of the program 5 is interrupted and the program 4 is started when a reception report is received from a reception circuit 6. As a result, the latest display data is always stored in a data store buffer 8. Thus a data writing process can be freely performed even in a data reading process. Then it is possible to always write the latest updated data into a memory and also to read this data out of the memory.
Patent JP-S6430959-A (JP)
Title: Electronic type automatic speed change control device
Inventor: SEGAWA AKIRA
IPC: B60K23/00
Filed: 1987-07-27
Abstract: PURPOSE:To realize the best running on a sloping road by selecting one shift map, corresponding to a detected tilt angle of a road surface, from a memory means and controlling a shift position of a transmission being based on the selected shift map. CONSTITUTION:An electronic type automatic speed change control device inputs to its CPU28 each signal from a shift position detecting switch 21, running mode selector 22, car speed sensor 23, throttle opening sensor 24 and a tilt sensor 25, controlling a shift solenoid in a hydraulic control unit and performing a required speed change. Here in accordance with the tilt angle theta of a road surface in the advancing direction of a vehicle detected by the tilt sensor 25, selecting a shift map stored in a ROM30, and being based on this selected shift map, a shift solenoid pattern signal is output to the hydraulic control unit, controlling a shift position in a transmission. In this way, with no necessity for performing a complicated control, the best running on a sloping road can be always attained.
Patent JP-S63164880-A (JP)
Title: Culture of animal cell and apparatus therefor
Inventor: ISHIBASHI HITOSHI
IPC: C12N5/07
Filed: 1987-07-29
Abstract: PURPOSE:To supply a culture liquid with O2 in high efficiency without causing foaming of the liquid and preventing the damage of cells caused by shearing force and to culture animal cells in the liquid, by mechanically stirring a culture liquid in a culture tank suppressing the disturbance of the liquid surface and the formation of vortex and continuously feeding an O2-containing gas to the liquid surface under a specific condition. CONSTITUTION:A mechanical stirring culture tank 1 is placed in a thermostatic bath 5. A stirring blade 3 having a shape to suppress the disturbance of the liquid surface and the formation of vortex is placed in the culture liquid in a manner to be rotated with a stirring motor 4. A gas-feeding pipe 2 composed of a buffer pipe 2a, a blasting nozzle 2b and an aeration pipe 2c is attached to the space above the liquid. The culture liquid in the culture tank 1 is stirred and, at the same time, an O2-containing gas is supplied through an aeration port 11 to the gas-feeding pipe 2 in a manner that the product of the feeding rate and the linear velocity (5-65m/sec) of the gas at the blasting end of the nozzle 2b falls within the range of 1.0X10<3>Xh-2.5X10<5>Xh (h is distance between the tip of the nozzle 2b and stationary liquid surface). The gas is continuously blasted from the nozzle 2b against the liquid surface to form a hollow part on the surface. Animal cells are cultured in the culture liquid under the above condition.
Patent JP-S5977204-A (JP)
Inventor: OKADA MIKIO
IPC: F22D1/32
Filed: 1982-10-27
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-H11186903-A (JP)
Title: Internal clock signal generator and semiconductor memory device using the same
Inventor: RI TEIBAI
IPC: H03L7/099
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an internal clock signal generator in which a delay-locked loop DLL or a phase-locked loop PLL is coupled with a synchronization delay circuit, and synchronization is locked at high speed with high accuracy and to provide the semiconductor memory device with the internal clock signal generator. SOLUTION: A phase-locked loop PLL 202 or a delay-locked loop DLL is coupled with a synchronization delay circuit 201 such as an SDL. The synchronization delay circuit 201 generates a clock signal which is roughly synchronized with an external clock signal. The phase-locked loop PLL 202 or a delay-locked loop DLL generates an internal clock signal, accurately synchronized with an external clock signal based on the clock signal outputted from the synchronization delay circuit 201. Thus, the internal clock signal is phase-locked quickly to the external clock signal, thereby advantageously increasing the accuracy of locking range.
Patent JP-S6246658-A (JP)
Title: Thermal head
Inventor: ENDO TAKAFUMI
IPC: B41J2/335
Filed: 1985-08-26
Abstract: PURPOSE:To obtain a finely divided electrode pattern and reduce a variation in resistance value to realize a finely divided printing dot, by a method wherein an electrode conductor film of 0.15-1.0mum thick is formed by using an organic gold paste and the resistance values of the resistors between respective electrode conductors are adjusted to within a predetermined range by the application of voltage pulse trimming. CONSTITUTION:On a glazing layer 2, a gold film of 0.4-0.6mum thick is formed by repeating a few time the process of printing and burning by using an organic gold paste. By applying a phto-etching, the gold film is patterned into fine electrode conductors 3 of the desired pattern, and thereon a resistor 4 and a wear resistant layer 5 are formed in order. A voltage pulse is applied during the measurement of the values of resistance between the respective electrode conductors, while a voltage pulse trimming is so applied that each value of resistance is adjusted to within the predetermined range. In this manner, an etching facter of approximate 0 and finely divided electrode patterns can be realized and the resistance values between respective electrode conductors are adjusted to within + or -10% by the application of voltage pulse trimming on a unit basis, which eliminates variation in printing density.
Patent JP-S57113153-A (JP)
Title: Diagnostic device
Inventor: ARAYA OSAMU
IPC: G06F11/22
Filed: 1980-12-29
Abstract: PURPOSE:To diagnose unit of constituent devices, such as a central processor, a main storage device and an input-output controller, simultaneously by utilizing their free time, by packaging a centralized diagnostic device, which diagnoses each unit, for each unit. CONSTITUTION:An electronic computer system consisting of constituent devices, such as a main storage device 1, a central processor 2, a channel controller 3, and an input-output controller 4, is provided with decentralized diagnostic devices, which diagnose corresponding constituent device units, corresponding to the units 13, 20, 30, and 40. Those decentralized diagnostic devices are connected to the respective constituent device units and a central diagnostic processor  50 independently of one another and operate independently at the free time of  each constituent device unit, thereby diagnosing them simulutaneously by utilizing the free time.
Patent JP-H1015269-A (JP)
Title: Needle clamp holding device of sewing machine
Inventor: KATO YUTAKA
IPC: D05B55/02
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent dropping off of a needle clamp from a needle bar. SOLUTION: In a sewing machine where a needle bar 1 that moves vertically, a needle 21 and a pin 22 for prevention of turning are formed as one body and which is equipped with a needle clamp 2 inserted and fastened to the needle bar 1, this needle holding device is installed movably to the needle bar 1 and it is equipped with a moving part 3 as a fastener which fastens the needle clamp with an aid of the pin hole 31 to fasten the pin 22 for prevention of the needle clamp to turn, and a releasing part 4 which release fastening of the pin 22 and the pin hole 31.
Patent JP-H0913070-A (JP)
Title: Coating agent for building screw
Inventor: SAKATE KOJI
IPC: C10M173/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a coating agent with which a low initial torque, a reduced drilling time, and excellent working efficiency are obtained and which has satisfactory antiseizing performance by incorporating a water-soluble acrylic resin and a wax. CONSTITUTION: A (meth)acrylic ester is polymerized with 10-20wt.% (meth) acrylic acid, e.g. by solution polymerization in an organic solvent such as an alcohol or emulsion polymerization in water. The resultant polymer is neutralized with a volatile amino to obtain a water-soluble acrylic resin (A) having a weight-average mol.wt. of 10,000-100,000 and a glass transition temp. of 0-50 deg.C. A melt of a wax is mixed with about 1-30wt.% higher fatty acid and further with a volatile amine. The resultant mixture is gradually added to and emulsified into water heated to 95 deg.C or higher. The emulsion is cooled to 40 deg.C or lower to obtain a wax emulsion (B). The ingredients (A) and (B) are mixed at room temp. in an (A)/(B) weight ratio of (70-99)/(30-1) on a solid basis to produce a coating agent. A screw is dipped in this coating agent diluted with water, and is then centrifuged to remove the excess coating agent and dried.
Patent JP-S6343665-A (JP)
Inventor: HIGASHIKUBO KAZUO
IPC: A61L9/01
Filed: 1986-08-11
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-H0917813-A (JP)
Title: Die bonding method
Inventor: SHIMAZU HIROSHI
IPC: H01L21/52
Filed: 1995-06-30
Abstract: PURPOSE: To dispense with the making, sticking, etc. of a bar code label so as to improve work efficiency by retrieving map data in accord with the inputted image pickup signal from among the map data of individual wafers stored in an image processor. CONSTITUTION: The image pickup signal from a CCD camera 5 is inputted into an image processor 7. The map data of individual wafers are stored in advance in the storage part of the image processor 7. The map data according with the inputted image pickup signal is retrieved, and map data are outputted to a die bonder controller 8. The wafer is carried to an XY table 11 through a carrier 10. From the wafer carrier 4 put on the XY table 11, a specified die is picked up and taken out through a die pickup 12 by the control signal from a did bonder controller 8, and it is mounted on the specified place of each lead frame 13 carried in order, and it is die-bonded.