baber/WOPTO huggingface dataset:
Patent JP-H09106908-A (JP)
Title: Superconducting coil and manufacture thereof
Inventor: KOTO HIROSHI
IPC: H01F41/06
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize a coil and prevent a quenching phenomenon by a method wherein superconducting wire material is formed in one body with the adjacent superconducting wire material using thermosetting resin, and a space, where the refrigerant flows, is provided on the through part to be formed between the superconducting materials. SOLUTION: A superconducting wire material 1 is fixed by high temperature hardening thermosetting resin 3 through an insulating layer 2 between other adjacent superconducting wires 1. At this point, a space 6, which is surrounded by the insulating layers 2 of each superconducting wire material 1 and helically communication with each other, is present between the superconducting wire material 1. The refrigerant such as liquid helium, liquid nitrogen, etc., can flow into this space 6 from the slit 7 provided on the frange part of a bobbin 4. The superconducting wire material 1 is always cooled by the flow of the refrigerant, and the expansion of a quenching phenomenon can be prevented.
Patent JP-H05104462-A (JP)
Title: Two rectangular shaft type moving device
Inventor: AZUMA YUSAKU
IPC: B25J19/00
Filed: 1991-10-14
Abstract: PURPOSE:To make the vertical driving control of a hand possible by only the horizontal driving device of an arm in a cylindrical coordinates type robot. CONSTITUTION:12 represents a basic table, and 14 represents a horizontally rotatable block, and 42, 44 represent blocks fixed to both the ends of slide shafts 40a, 40b, and the block of 42 guides a perpendicular slide shaft 48 having a hand 62 attached to its tip. 2Oa, 20b represent a driving pulley driven by a nonillustrated motor, and 56 represents a timing belt, and 18a-18d represent guide rollers, and 52a, 52b, 54a, 54b represent idle pulleys, and 5Oa, 50b represent idle rollers. A nonillustrated brake is attached to the shaft of the idle pulley 52a, and the brake and the rotational direction of the motor are controlled to optionally control the horizontal driving of the arm and the vertical driving of the hand.
Patent JP-H04143178-A (JP)
Title: Air spoiler control device
Inventor: KOUJIYA MUTSUMASA
IPC: B62D37/02
Filed: 1990-10-01
Abstract: PURPOSE:To secure the stability of operation at a high speed running by regulating the developing rate of an air spoiler by a driving means to make the detected grounding load in an optimum grounding load corresponding to the car speed at the time depending on the data of a memory means, when the detected car speed is in a high speed scope. CONSTITUTION:This front air spoiler 2 is formed in the form bending to coincide to the bending form of the lower side at the front side of a vehicle 1, and can be moved in the longitudinal direction through links 9 and 10 by driving motors 7a and 7b. And the motors 7a and 7b are controlled by a controller to make the grounding load Fs detected by a load sensor in an optimum grounding load corresponding to the car speed at the time depending on a map data, when the car speed detected by the load sensor is at a set speed Vo or higher. As a result, the developing rate of the front air spoiler 2 is regulated, and the stability of operation at a high speed at the set speed Vo or higher can be secured.
Patent JP-H0981500-A (JP)
Title: Virtual dma transfer method
Inventor: MIZUKAMI HIROBUMI
IPC: G06F13/28
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To increase the operating ratio of a CPU by reducing the use of a common bus during DMA transfer. SOLUTION: A CPU sets a transfer destination address (address a) in a register 3a of a DMA controller DMAC 13 and a transfer byte number in a register 13b, and sends a transfer request to the DMAC 13. The DMAC 13 reads data in its internal buffer 13c from an external I/O device. While the transmission and reception of HOLD and HOLDA are eliminated, the DMAC 13 sends a false signal for DMA transfer completion to the CPU. The CPU addresses DMA transfer data (address b). When the address (a) satisfies the condition of address (a) <= address (b) <= (address (a) + the number of transfer bytes), an input/output inhibition control line is held at LOW and the DMAC 13 switches an addressing destination to the internal buffer 13c. The CPU reads objective data out of the internal buffer 13c as the addressing destination.
Patent JP-S62126712-A (JP)
Title: Pll circuit
Inventor: KUNIYONE MOTOHIRO
IPC: H03L7/06
Filed: 1985-11-27
Abstract: PURPOSE:To widen the capture range, to quicken the phase pull-in speed and to reduce jitter by using a means stopping frequency division ratio control so as to make only analog control effective by the means controlling an output frequency. CONSTITUTION:At the phase pull-in time, a variable frequency divider 4 increases/decreases in response to a lead control signal 11 and a lag control signal 12 from an up-down counter 3 to correct the phase of an output signal 9. After come degree of phase pull-in is executed, a phase control signal 13 is generated from a changeover circuit 7. The variable frequency divider stops the frequency division ratio control to fix the frequency division ratio.
Patent JP-H06118643-A (JP)
Title: Photosensitive composition
Inventor: SASA NOBUMASA
IPC: G03F7/00
Filed: 1992-10-02
Abstract: PURPOSE:To obtain the photosensitive composition high in sensitivity and mechanical strength and printing resistance for use in planographic printing plates and superior in resistance to chemicals and etching resistance for use in photoresists. CONSTITUTION:The photosensitive composition contains a photosensitive microgel chemically modified by o-quinonediazido and having a particle diameter of 0.05-1mum obtained by combining o-quinonediazido-4,5 and/or 6-sulfonylchloride with a microgel of an emulsion polymer of a vinyl compound having a reactive group, such as -OH or -NH2, or a quaternary ammonium N, by the covalent bond or ionic bond.
Patent JP-H03129678-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: YAMAMOTO KOHEI
IPC: H01M10/05
Filed: 1989-10-13
Abstract: PURPOSE:To increase the distance of the edge of a lithium negative electrode to a positive electrode to increase resistance and to retard the generation of a dendrite (lithium crystal) by widening the width of the positive electrode than that of the lithium negative electrode, and by covering the edge of the positive electrode with an insulating member. CONSTITUTION:A positive electrode 10 and a lithium negative electrode 12 are spirally wound through a polypropylene separator 14. An insulating plate 16 is arranged in the lower part of the wound electrode group, then the electrode group is inserted into a case 18, and a nonaqueous electrolyte is poured into the case 18, then the opening of the case 18 is sealed with a terminal plate 22 through a sealing gasket 20. The width of the separator is widest, and the positive electrode 10 and the lithium negative electrode 12 are sequentially narrowed. The edges of a current collector 24 are exposed from the both edges in the width direction of the positive electrode 10, and fitted with insulating members 28 with U-shaped cross section. Both edges of the negative electrode 12 are faced to the insulating members 28 through the separator 14 and do directly not participate charge reaction. Generation of a dendrite can be retarded.
Patent JP-H02111318-A (JP)
Title: Full automatic rice boiler
Inventor: KITAZUMI MOTOI
IPC: A47J27/00
Filed: 1988-10-21
Abstract: PURPOSE:To prevent the shortening of the life of a control device and reduce heating countermeasures by issuing a command to cut off the control device from a power source while keeping the power feed to a rice boiler after the completion of rice boil. CONSTITUTION:A rice boiling means 21 feeding a power source to a rice boiler 10 via a relay 22 having an ordinarily closed contact, a control cutoff means 23 generating an output when rice boil is completed, and a keep relay feeding the power source to a control device 13 and cutting off the control device from the power source via the output of the control cutoff means are provided in a full automatic rice boiler performing rice measurement, rice wash, rice boil, and heat preservation. The control device is cut off from the power source when the heat preserving operation is started after rice boil is completed, thus the control device is not excited during the heat preserving operation, the shortening of the life of the control device is prevented, and heating countermeasures can be reduced.
Patent JP-2000099924-A (JP)
Title: Magnetic reproducing head
Inventor: MACHIDA KENJI
IPC: G11B5/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To realize a high track density reproducing multichannel magneto- resistance effect type thin film magnetic head in which reproducing cross talk from an adjacent track is suppressed even when the pitch of each recording track is narrow, no reproducing noise exists and a high reproducing output is obtained. SOLUTION: In a magneto-resistance effect element 5, the element width is greater than three times for the height of the element. The width is set less than the width of a guard band portion where signals on a magnetic recording medium 4 are not recorded. Plural magnetic domain controlling layers 11 and 13 are provided between the magneto-resistance effect element 5 and respective detection electrodes 8 to 10 while being tightly brought in contact with the element 5 and being formed. The layers 11 to 13 apply a magnetic field having the direction that is same as the direction of the initial magnetization in the magneto-resistance effect element unit on the axis of easy magnetization of the element 5, to the region of the element 5 verically provided in the guard portion.
Patent JP-H1092436-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SHOJI YOSHIHIRO
IPC: H01M10/0525
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To enhance the wettability of a negative electrode against nonaqueous electrolyte so as to obtain superior high rate discharge characteristics by providing the negative electrode made by forming a carbon layer containing a nonionic surfactant on the surface of a collector. SOLUTION: A negative electrode is made by forming a carbon layer containing a nonionic surfactant which can electrochemically store and discharge negative electrode active material ions on the surface of a collector. Preferably, the nonionic surfactant content of the carbon layer is 0.5 to 5 percentage by weight. When the content is less than 0.5 percentage by weight, a wettability improving effect is not sufficient, and when the content exceeds 5 percentage by weight, the adhesion of the carbon layer and the collector is deteriorated so that high rate discharge characteristics are deteriorated. Thereby, the wettability of the negative electrode against nonaqueous electrolyte is excellent so that the effective area of electrode reaction is large, and discharge capacity of high load discharge becomes large so as to obtain the superior high rate discharge characteristics.
Patent JP-2000100972-A (JP)
Title: Semiconductor device
Inventor: AIZAWA HIROKI
IPC: H01L23/52
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To eliminate diffusion of impurities and obtain a static RAM of high integration and low power consumption by performing connection between the first polycrystalline silicon layer containing impurities and the second polycrystalline silicon layer not containing impurities to form a high-resistance element by metallic wiring after a heat treatment. SOLUTION: After formation of a high-resistance polycrystalline silicon film 210 and a low-resistance polycrystalline silicon film 211, the needless sections of the high-resistance polycrystalline silicon film 210 and the low- resistance polycrystalline silicon film 211 are removed to form polycrystalline silicon high-resistance load. Then, annealing is performed in a nitrogen atmosphere so as to flatten it. Then, the high-resistance polycrystalline silicon film 210 and the tungsten polycide electrode 207 are connected with each other through a Ti-N alloy film 213 and the tungsten film 215 by etching it back after formation of a Ti-N alloy film 214 and a tungsten film 215. Hereby, a static RAM of high integration and low power consumption having stable high- resistance polycrystalline silicon can be obtained.
Patent JP-H07102991-A (JP)
Title: Driving device utilizing braking energy of vehicle
Inventor: MOCHIHATA TADASHI
IPC: F02B61/00
Filed: 1993-09-30
Abstract: PURPOSE:To enable assistance for driving energy required by a vehicle. CONSTITUTION:In braking a car, an air compressor 5 is connected to a propeller shaft 2 for driving it, and thereby high pressure air is stored in an air tank 10. When driving energy is required in order to, for instance, accelerate the car, the air compressor 5 is connected to the propeller shaft 2. The air compressor is deiven by the high pressure air stored in the air tank 10 for assisting driving force of a vehicle.
Patent JP-S61144745-A (JP)
Title: Blank detecting device
Inventor: SEKIDO TETSUYA
IPC: G11B15/02
Filed: 1984-12-17
Abstract: PURPOSE:To detect the end position of recording information accurately by counting a dropout detection signal by a counter circuit during fast reproduction and outputting a blank detection signal when a dropout of information extends for longer than a specific time. CONSTITUTION:A dropout detecting circuit 16 detects a state in which an FM signal level is lower than a threshold value and its detection signal is inputted as a count-up signal to the 1st counter 19 through an LPF17 and a waveform shaping circuit 18. A head switch pulse HSW is inputted to the reset terminal of the counter 19 through a frequency dividing circuit 21 and a pulse shaping circuit 22. This circuit 22 shapes the waveform of the input signal to vary the duty ratio to send an output equivalent to a dropout detection pulse to a pulse generating circuit 23 and a counter 24 as a reset pulse. Then the most- significant digit MSB outputs of the counters 19 and 24 are supplied to an exclusive OR circuit 26, whose output is sent to a CPU as a blank detection signal.
Patent JP-H04142870-A (JP)
Title: Facsimile equipment
Inventor: HASEGAWA KENICHI
IPC: H04N1/32
Filed: 1990-10-03
Abstract: PURPOSE:To automatically select a dialing method depending on an opposite number by identifying whether a communication opposite station is a facsimile(F) network or a G4 facsimile equipment so as to set a prescribed dial number. CONSTITUTION:An identification section 6 fetches an opposite number entered in an opposite number input section 7 and identifies whether a communication opposite station is a facsimile(F) network 3 or a G4 facsimile equipment 1-2 based on the number. Then a dial number setting section 5 sets a dial number based on the result of identification. In this case, the dial number is in compliance with a predetermined different format depending on the class of the communication opposite station, and for example, when the opposite station is the F network 3, the dial number to make dialing to the F network 3 is set. Thus, the communication with an opposite station is automatically implemented by having only to enter the opposite number.
Patent JP-H10109418-A (JP)
Title: Ink jet recording head
Inventor: HIROZAWA TOSHIAKI
IPC: B41J2/05
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To impart sufficient mechanical strength to a positioning reference surface to prevent deformation, deterioration or damage by constituting the positioning reference surface for mounting and fixing a recording head to a recording apparatus of a surface formed by coating a part of a support member with a recording liquid supply member. SOLUTION: When a recording head is mounted and fixed to a recording apparatus, the respective positioning reference surfaces 6a (main scanning direction), 6b (sub-scanning direction) 6c (recording soln. emitting direction) provided to the recording head are set by accurately fixing those surfaces to respective reference striking surfaces provided to the recording apparatus. Concretely, all of the positioning reference surfaces 6a, 6b, 6c of the recording head are covered with a recording soln. supply member 3 by using a support member 2 as a core material. Therefore, the positioning reference surfaces 6a, 6b, 6c become a composite structure of a metal material and a thermoplastic resin material and are achieved in mechanical strength and the stress deformation and damage caused by the pressing force to the positioning reference surface of the recording head can be prevented.
Patent JP-H11146873-A (JP)
Title: X-ray computed tomograph
Inventor: MIYAZAKI YASUSHI
IPC: A61B6/03
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To execute spiral scanning measurement at an approaching route and a returning route by controlling the directional position of the examinee body axis of an X-ray source at the time of finishing the scanning of the approaching route and the directional position of the examinee body axis of an X-ray source at the time of starting the scanning of the returning route to be in a prescribed relation. SOLUTION: A patient's bed is moved not only one direction but in an opposite direction to scan from a surface B to a surface B'. At this time, scanning is executed so that a locus 9 of moving in the direction of the approaching route and a locus 8 of moving in the direction of the returning route may cross with each other. Scanning 9 of 180 required for obtaining one sheet of tomography is executed concerning a forward direction, the moving of the patient (s bed and the exposure of X-rays are suspended until a scanner is rotated by 180 deg. and after deviating a phase by 180 deg., scanning 8 of 180 deg. is executed in the opposite direction. Projection data is obtained by interpolating projection data when the patient bed moves in a forward direction and projection data at the time of moving in the opposite direction.  As two-way scanning includes an intersection and the number of errors caused by interpolation is smallest at a surface vertical to a bed moving direction a tomographic plane 19 is obtained.
Patent JP-2001088033-A (JP)
Title: Manufacture of elastic polishing grinding wheel/stone containing frragile granular abrasive grain
Inventor: TAKAHASHI AKIO
IPC: B24D3/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To disperse fragile granular joined abrasive grains A in a binder B in such a manner to hold its configuration so as to ensure the characteristic of joining abrasive grains. SOLUTION: After fragile granular joining abrasive grains A are filled in a vertical mold C, upper surfaces of the group of abrasive grains A are lightly pressed with a drop-cover 5. Under the condition, liquid type binder B is filled from a lower or sideward part of the mold C at an injection speed and a low injection pressure not to swing the particles. Then they are hardened.
Patent JP-S62126577-A (JP)
Inventor: OKUBO HIROBUMI
IPC: H01R41/00
Filed: 1985-11-27
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-H09107992-A (JP)
Title: Detection of agrochemical
Inventor: KACHI TORU
IPC: C12Q1/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for agrochemictal assay suitable for its application to jobsites. SOLUTION: By making use of the action of a cholinesterase inhibitor in an agrochemical to deactivate cholinesterase and depress the enzyme's hydrolyzing ability, the agrochemical is detected by assaying the level of decomposition due to the hydrolysis by the enzyme. That is, a sample 4 as target for detection is reacted with cholinesterase 5, and a substrate 8 is hydrolyzed by the remaining cholinesterase 5 after the reaction, and the agrochemical in the sample 4 is detected based on the decomposition level, of the substrate 8.
Patent JP-H02112932-A (JP)
Title: Manufacture of synthetic resin pipe
Inventor: NAGAYOSHI AKIO
IPC: B29D23/00
Filed: 1988-10-22
Abstract: PURPOSE:To make a cut-out part to be covered excellently by forming protruded parts in rendering a synthetic resin belt material to be along with the surface shape of an endless molded belt, and putting integrally together the parts between the valley parts of the protruded parts, and further, leading the endless molding belt within the protruded parts outside in cutting through the appropriate part of the protruded part, and supplying synthetic resin material between a molding roll and the top surface of the protruded part so as to cover the cut-out part. CONSTITUTION:The central part of a synthetic resin belt material 9 comes into close contact with the top surface of an endless molded belt 3, and the both side parts are close-deformed along with the both side surfaces of the endless molded belt 3 in order to form a protruded (b), and beside, the both side parts are extended horizontally towards the both side directions from the bottom surface of the endless molded belt 3, as a result, a wide flat part (d) and narrow flat part (e) are formed in curvature. And, the opened lower end of the protruded part (b) of a secondary winding belt material 9 is overlappedly welded on the upper surface of the wide flat part (d), and the base end part of the narrow flat part (e) of the protruded part (b) is overlappedly welded on the upper surface of the wide flat part (d), and thus, a synthetic resin pipe (a) is molded. The center of the top part of the protruded part (b) is cut, and the endless belt 3 is extracted from the protruded part (b), after that, the synthetic resin material 12 is pressed to the cut-out part 11 by a guide roll 14 for covering the top surface of the protruded part (b).
Patent JP-S63120273-A (JP)
Title: Security sensor
Inventor: TASHIRO SADAJI
IPC: G01R33/02
Filed: 1986-11-10
Abstract: PURPOSE:To increase the precision in detection of a magnetic field and the reliability, to obtain excellent sensitivity to detect a magnet and the like, and thereby to protect a magnetic recording carrier in an electronic computer room and the like, by coupling a transmission coil and a reception coil magnetically to form a detecting element. CONSTITUTION:A reception coil 6 is fitted with a magnetic core 7 formed ribbon-like of an amorphous magnetic material and is provided in a state of magnetic coupling with a transmission coil 5, so as to form a detecting element 56. When a bias magnetic field generated by a magnet M acts on the element, harmonic components of even-numbered order for a received frequency (f) appear in the coil 6, and these components are extracted through BPF10, 11 of 2f, 3f respectively and compared with each other by a comparator 12. An output obtained through comparison is displayed 13.
Patent JP-H01110584-A (JP)
Title: Curable adhesive tape or sheet
Inventor: ONO KIYOSHI
IPC: C09J175/00
Filed: 1987-10-22
Abstract: PURPOSE:To obtain the above type or sheet to be made nontacky or weakly tacky by ultraviolet light or heat, by using a curable adhesive comprising an acrylic rubber and/or saturated polyester resin and urethane (meth)acrylic monomer and/or its oligomer. CONSTITUTION:The objective tape or sheet can be obtained by using a curable adhesive comprising (A) 10-50pts.wt. of an acrylic rubber and/or saturated polyester resin, (B) 50-90pts.wt. of a urethane (meth)acrylic monomer and/or its oligomer, and (C) 0.5-10pts.wt. of a reaction initiator (e.g. photoreaction initiator). This tape or sheet is useful as a carrier tape for electronic parts, etc., also being suitable as a tentative surface-protective film or sheet in the transportation or processing of metal plates, glass, etc.