baber/WOPTO huggingface dataset:
Patent JP-H0192822-A (JP)
Title: Microcomputer
Inventor: KUMAGAI TOSHIYUKI
IPC: G06F3/05
Filed: 1987-10-02
Abstract: PURPOSE:To apply threshold voltage characteristics to an interface part of an application device by connecting plural input circuits respectively different in threshold voltage characteristic to one signal input terminal and selecting the output signals of these inputs circuits. CONSTITUTION:The input circuits 1a, 1b have respectively different threshold voltages with output logical levels '0', '1' corresponding to an input signal voltage VI and their input terminals are connected to the same signal input terminal T1 in common. A selecting circuit 2 inputs output signals V01, V02 from the input circuits la, 1b and selects and outputs one of the output signals V01, 02. Consequently, these threshold voltage characteristics can be applied to the interface part of the application device and the application range of a microcomputer can be expanded.
Patent JP-2000009124-A (JP)
Title: Slide nut
Inventor: OKI HIDEAKI
IPC: F16B37/08
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To easily mount a nut to a bolt by providing a nut with a bolt through-hole of guitar shape with a play hole and a bolt locking hole continuous, and integrating two nuts of the same shape back to back so that the bolt through-holes are in positions rotated by 180 deg.. SOLUTION: A nut (a) is provided at the center with a guitar-shaped through- hole 1 continuously having a play hole 2 allowing a bolt 9 to pass through with allowance, and a locking hole 3 provided with a thread allowing the bolt 9 to be locked thereto. A nut a' of the same shape is bonded back to back so that the play holes 2, 2' and locking holes 3, 3' are in positions rotated by 180 deg. from each other and that the corner of a boundary edge 4 between the locking hole 3 and the play hole 2' has allowance for the insertion of a cutting bolt 9. The same is applied between the locking hole 3' and the play hole 2. Nut parts b, b' are placed obliquely to insert the bolt 9 through the play holes 2, 2', and upon reaching a specified position, a slide nut is placed vertically to the bolt 9 to engage the threads of the bolt 9 and locking holes 3, 3'.  The nut can therefore be directly moved into an optional position to make work efficient.
Patent JP-H0670612-A (JP)
Title: Mulching rice transplanter
Inventor: TAJIMI TOSHIKI
IPC: A01G13/00
Filed: 1992-08-25
Abstract: PURPOSE:To provide the subject rice transplanter capable of conducting rice transplantation in high planting accuracy while laying mulching films on paddy surface with no film dragging. CONSTITUTION:In a rice transplanter designed to equip a planting section with a film covering device to lay mulching films on paddy surface, planting and running rollers 45, 55, 56 are provided to support the planting section on paddy surface and also the roller 54 is interlockingly linked to a planting control mechanism.
Patent JP-S61187702-A (JP)
Inventor: YURUGEN FUORUMERU
IPC: A01B59/043
Filed: 1985-11-11
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-H1078060-A (JP)
Title: Disk brake
Inventor: KUMEMURA YOUICHI
IPC: F16D65/18
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent uneven wearing of a pad by an influence of moment of a caliper without changing thickness of its pawl part. SOLUTION: A disk brake has a constitution of caliper floating type supporting a caliper 12 slidably by using a pin 14 to a carrier 11 fixed to a non-rotary part of a vehicle. Here, a pawl part 19 of the caliper 12 pressing an outer pad 16 is offset by a prescribed distance S to a leading side of a disk rotor D from the center of a piston 21 internally mounted in a cylinder part 17 of the caliper 12, moment generated in the caliper 12 at braking time is negated by moment applied to the outer pad 16 by the offset, a surface pressure of the outer pad 16 is fixed in a leading/trailing side.
Patent JP-H07292120-A (JP)
Title: Preparation of polyaminoborazine
Inventor: JIERAARU MINIYANI
IPC: C04B35/583
Filed: 1993-09-14
Abstract: PURPOSE: To obtain a polyaminoborazine in high conversion which is homogeneous, converted to a ceramic material in a high wt. yield upon heat decomposition, and useful in fibers, films and the like by heat polycondensation of a trifunctional aminoborazine in an equilibrium state.  
     CONSTITUTION: A trifunctional aminoborazine pref. having a cyclic structure represented by formula (wherein R 1 , R 2  and R 3  each represent H, an alkyl or an aryl, and, pref., R 1  and R 2  each represent a satd. 1-4C alkyl with R 3  representing H) is heat polycondensed in an equilibrium state pref. at 150 to 350°C, still pref. 200 to 250°C, to obtain the contemplated polyaminoborazine. In the polycondensation reaction, pref., the partial pressure of the resultant amine, e.g. when the partial pressure is enhanced, is regulated by raising the temp. to create equilibrium. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H1188537-A (JP)
Title: Facsimile equipment provided with automatic answering recording function
Inventor: HAMAZAWA YOSHINORI
IPC: H04N1/32
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To surely prevent incorrect detection of CNG signal caused by an OGM even if the OGM including a specific frequency component of 1.1 kHz is recorded. SOLUTION: This equipment is provided with a CNG signal detection circuit 10 that detects a specific frequency component of 1.1 kHz included in a reproduced reply message in the confirmation reproduction mode of a recorded reply message and with a pattern storage section 11 that patterns and stores an output timing of the specific frequency component of 1.1 kHz detected by the CNG signal detection circuit 10. Thus, when the CNG signal detection circuit 10 detects the specific frequency component of 1.1 kHz during transmission of reply message in the automatic answering mode, the detected pattern is compared with the output timing pattern stored in the pattern storage section 11, and when both the timings are different, a transmission of the reply message is decreased by a prescribed level by means of a connection control circuit 7.
Patent JP-2001076306-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KANAGUCHI MASAHIRO
IPC: G11B5/02
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To make a magnetic recording and reproducing device provided with a rotary head unit capable of preventing a noise current from being induced from the relay circuit of a recording head to that of a reproducing head at the time of simultaneous recording and reproduction of a magnetic recording/ reproducing device. SOLUTION: The interval of wiring patterns 16a, 16b that put in-between a thin flexible substrate 11 of nearly 12.5 μm thickness and that are formed in an oppositely facing manner on the front and the back face of the flexible substrate 11, which is arranged between the recording head, the reproducing head and a circuit board, is extremely short.  In an isomagnetic potential line 17 by a magnetic field based on that electrical current signal of recording information which flows to the wiring patterns 16a, 16b connected to the recording head, the release distance of a magnetic flux becomes comparatively short along the face of the flexible substrate 11, preventing this magnetic flux from being intersected to the winding of the adjacent reproducing head at the time of simultaneous recording and reproduction; hence, no noise current by electromagnetic induction flows to the wiring patterns 16a, 16b of the reproducing head, enabling a high quality reproducing signal to be outputted.
Patent JP-H05127699-A (JP)
Title: Code excitation linear prediction and encoding system
Inventor: AOYANAGI HIROMI
IPC: G10L19/12
Filed: 1991-09-30
Abstract: PURPOSE:To obtain sufficient synthesized speech quality even when a transmission bit rate is low. CONSTITUTION:With Ia, Is, and Ig supplied from an auditory error calculating circuit 316, an adaptive excitation code book 305 outputs and supplies an optimum code vector eai to a multiplier 308, and a gain code book 306 outputs a pair of optimum excitation gains gak, gsk and supplies the gak to a multiplier 308 and the gsk to a multiplier 310. The multiplier 308 supplies a multiplication vector eaik to an adder 309. The multiplier 310 supplies a multiplication vector eslk to the adder 309. The adder 309 supplies the added excitation vector (e) to a multiplier 312, which multiplies it by an excitation gain sigma and supplies the excitation vector eg to a composing filter 313. The composing filter 313 filters the excitation vector eg with the LSP coefficient obtained by an LSP inverse quantizer 303 to obtain a synthesized speech.
Patent JP-H06230476-A (JP)
Title: Projection screen
Inventor: FUJII YASUHIRO
IPC: G03B21/62
Filed: 1993-10-07
Abstract: PURPOSE:To provide the projection screen having good visibility in a bright place and a wide angle of field. CONSTITUTION:This projection screen is constituted by disposing transparent stretched strands 1 having photodichromaticity in parallel within a range where the visual uniformity of videos is maintained. These stretched strands 1 are strands which contain 0.01 to 0.8wt.% photodichromatic material per 100 pts.wt. thermoplastic resin material, are stretched 2 to 10 times in the longitudinal direction and have >=50% degree of polarization, >=30% light transmittance and 0.1 to 5mm diameter. The projection screen is constituted by weaving these transparent strands and stretched tape 2 having >=50% degree of polarization, >=30% light transmittance, 0.5 to 20mm width and 5 to 100mum thickness and having the photodichromaticity and integrally molding the woven strands and tapes into a sheet-like material.
Patent JP-H0585076-A (JP)
Title: Intaglio printing plate and method
Inventor: FUJITA YUICHI
IPC: B41N1/06
Filed: 1991-09-30
Abstract: PURPOSE:To provide an intaglio printing plate suitable for printing a color filter of a detailed pattern usable in a liquid crystal display device even when expansion and contraction are slightly generated. CONSTITUTION:In an intaglio printing plate 1 for printing a detailed pattern such as a stripe pattern, the base layer of the intaglio printing plate 1 is composed of a rolled metal plate 3 and the main rolling direction thereof coincides with the longitudinal direction of the detailed pattern.
Patent JP-H04128393-A (JP)
Title: Strain-free precision processing device by radical reaction
Inventor: MORI YUZO
IPC: H01L21/304
Filed: 1990-09-19
Abstract: PURPOSE:To completely eliminate defects of residual cracks, thermally deteriorated layers, etc., and further to carry out high-precision processing with high spatial resolution by producing high-pressure plasma and causing a radical reaction of the generated neutral radical with a material to be processed. CONSTITUTION:The high-frequency voltage and current supplied from a high-frequency power source 10 are passed through a matching device 20 and impedance-matched with an optional load, the power loss is minimized at the connection between a transmission line and a cavity resonator, and the voltage and current are supplied. The voltage is boosted to an enough voltage to ionize an inert gas by a cavity resonator 30 and supplied to a processing electrode 2. The plasma of the inert gas is produced close to the electrode 2, and a gaseous reactant is excited to form a neutral radical. In this case, the atmospheric gas in a reaction chamber 41 is kept at the high pressure of >=1 atm. Consequently, the distribution of the plasma and neutral radical are confined close to the electrode, and the processing precision is enhanced, and even fine processing is performed.
Patent JP-S60136402-A (JP)
Title: Oscillating circuit
Inventor: YAMADA TSUTOMU
IPC: H03B5/12
Filed: 1983-12-24
Abstract: PURPOSE:To pick up an oscillation output without adverse influences upon the oscillating operation by using a differential buffer amplifier and a pair of base- grounded transistors TRs to hold well isolation from a principal part of an osicllating circuit. CONSTITUTION:Oscillation is performed by TRs 1 and 2 and a resonance circuit 14. Since bases of TRs 1 and 2 performing the oscillating operation are connected commonly to bases of TRs 25 and 26 constituting the differential buffer amplifier, the oscillation output is taken out to emitters of a pair of base-grounded TRs 31 and 32, a mixer, etc. through collectors of TRs 25 and 26. Further, the oscillation output is taken out to a PLL system from the collector of the TR31. Since TRs 25 and 31 have constitution like what is called a cascode amplifier, this device is superior in isolation.
Patent JP-H03141208-A (JP)
Title: Aqueous foam solution and method of its use
Inventor: JIYON YANGU MEISUN
IPC: A01N25/16
Filed: 1990-09-19
Abstract: PURPOSE: To obtain a foamable aqueous solution usable to wash or sterilize, etc., of equipments by containing a foaming agent and chlorine dioxide generated in the aqueous solution by a reaction of a water-soluble metal chlorite dissolved in the aqueous solution with an acidic cation exchange resin. CONSTITUTION: This foamable aqueous solution comprising 5-15wt.% of a foaming agent, 15-500mg/mL of chlorine dioxide, 4-15wt.% of a compound increasing detergency and sterilizing property and water is obtained by forming a concentrated solution of a foaming agent, a compound increasing detergency and sterilizing property (e.g. hexalene glycol) and a metal chlorite [e.g. alkaline (earth) metal chlorite] by dissolving them in a suitable amount of water, introducing the concentrated solution into a reaction column filled with an acidic cation exchange resin and diluting the resultant reacted mixture to a prescribed concentration with water. The aqueous solution is mixed with a compressed air, etc., to obtain a sterilizing bubble and the bubble is brought into contact with the surface to be treated for 5-15min to perform washing and sterilizing.
Patent JP-S63107204-A (JP)
Title: Semiconductor device for high frequency
Inventor: KAMATA CHIYOSHI
IPC: H01L23/12
Filed: 1986-10-24
Abstract: PURPOSE:To reduce noises in the transmission of a high frequency signal by providing an impedance control means which controls the impedance of the signal transmission line in a package to a value with which noises at the time of the transmission of the high frequency signal can be reduced. CONSTITUTION:Two chip capacitors 3A and 3B are connected electrically by a bonding wire 4A from both power source wires Vcc and Vss. Further, the semiconductor chip 2 and power source wires Vcc and Vss are connected electrically by a bonding wire 4B. Consequently, an equivalent circuit where a chip capacitor 3A or 3B is connected in parallel to the bonding wire 4B is obtained, so noises induced at the bonding wire 4B of a power source system can be decoupled.
Patent JP-S63106990-A (JP)
Title: Static ram
Inventor: MIZUKAMI MASAO
IPC: G11C29/00
Filed: 1986-10-24
Abstract: PURPOSE:To shorten a test time for the information holding function of all of the memory cells, by providing a switching MOSFET between the non- inversion signal line and the inversion signal line of a complementary data line or a complementary common data line and the ground potential of a circuit. CONSTITUTION:MOSFETs Q15 and Q16 turned ON in a long cycle test mode are provided between the non-inversion signal line CD and the inversion signal line, the inverse of CD of the complementary common data lines CD and the inverse of CD and the ground potential of the circuit are provided in a static RAM. When defect exists in a load MOSFET Q1 or Q2 in a memory cell, electric charge accumulated in the gate capacity of a driving MOSFET Q3 or Q4 by the write operation of a test data is pulled out to the ground potential of the circuit via the MOSFET Q15 or Q16. Afterwards, it is possible to test the characteristics of the holding for memory information in all of the memory cells comparatively in a short time.
Patent JP-S63107255-A (JP)
Title: Noise suppressing circuit
Inventor: UEDA MASARU
IPC: H04L25/08
Filed: 1986-10-24
Abstract: PURPOSE:To improve the noise discriminating characteristic by providing two shift registers, which transmit a reception digital signal synchronously with the leading edge and the trailing edge of a sampling clock signal, and a majority decision logic circuit which receives output signals consisting of a prescribed number of bits. CONSTITUTION:A noise suppressing circuit consists of two shift registers (flip flops FA1 and FA2 and flip flops FB1 and FB2) which shift a reception digital signal RD synchronously with the leading edge and the trailing edge of a sampling clock signal phis and the majority decision logic circuit which receives output signals having a prescribed number of bits from these shift registers and consists of AND gates AG1-AG6 and NOR gates NOG1 and NOG2. Thus, not only the reception digital signal which is in the high level for a time longer than the period of the sampling clock signal is surely transmitted as reception data but also the reception signal digital signal which is in the high level for a time equal to or shorter than a half period of the sampling clock signal phis is surely eliminated as noise.
Patent JP-2001074054-A (JP)
Title: Spindle device
Inventor: OTSUKA KATSUYASU
IPC: F16C35/06
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a spindle device capable of securing sufficient supporting rigidity of a rotor, facilitating connection and disconnection of the rotor or other members to and from the rotor, etc. and carrying out alignment of a spindle. SOLUTION: A first spindle 23 supported on a first housing 21 free to rotate and a second spindle 29 supported on a second housing 26 free to rotate are arranged on the same axis, at least one of the first housing 21 and the second housing 26 is provided free to move in the axial direction, a tapered fitting part 30 on which the both spindles 23, 29 are fitted free to fit and on and to be removed from it in the axial direction is provided on the opposed end side of the both spindles 23, 29, a fastening means 31 to fasten the both spindles 23, 29 in the axial direction is provided and a rotor 8 is provided on one of the both spindles 23, 29 between the both housings 21, 26 on the spindle device.
Patent JP-H04133262-A (JP)
Title: Manganese dry cell
Inventor: TAKAHASHI HIDEKI
IPC: H01M50/571
Filed: 1990-09-25
Abstract: PURPOSE:To enhance the anti-leak performance by sealing the opening part of a Zn can with a seal and a positive electrode terminal plate, enwrapping the peripheral wall of this Zn can with a heat-shrinkable tube, and placing a negative electrode terminal plate of electroconductive plastics in contact with the outer bottom of the Zn can. CONSTITUTION:A soft and heat-shrinkable PVC tube 12 adhered to and enwrapping the peripheral wall of a Zn can has the top and bottom bent inwardso asd to seal the whole battery. A negative electrode terminal plate 9 is made of polyester including 13-30wt.% carbon powder or carbon fiber, and fabricated from a larger sheet through punchoff process. This negative electrode terminal plate 9 is put in contacted with the outer bottom of the Zn can and caulked with a seath can 13 of metal through the bottom of the heat-shrinkable tube 12, wherein a negative electrode insulation ring 11 may also be omitted. A foaming body gas a remarkably wide surface area of film and can check flowout of the electrolyte to be extruded by the gas pressure.
Patent JP-H08115153-A (JP)
Title: Parameter input device
Inventor: KASHIWAGI KOICHI
IPC: G06F3/02
Filed: 1994-10-18
Abstract: PURPOSE: To efficiently execute fine adjustment by converting the position of a slide operator into a parameter value by a 1st conversion table, converting input information inputted from a fine adjustment input means into a fine adjustment unit for the parameter value by a 2nd conversion table and updating the parameter value by the fine adjustment unit. CONSTITUTION: The position of the slide operator is converted into a digital signal by an A/D converter 14C, the digital signal is read out, stored in a memory 16 and converted into a parameter value by referring to the 1st conversion table stored in an arithmetic unit 15. On the other hand, the depressed pressure of a fine adjustment switch 3A is transmitted to a pressure sensitive conductive rubber part 7A by a depressed pressure detecting means 18A, a resistance value is changed in accordance with distortion generated due to the pressure and the changed resistance value is inputted to an A/D converter 14A.  Similarly the depressed pressure of a fine adjustment switch 3B is inputted to an A/D converter 14B by a depressed pressure detecting means 18B, the input information is converted into a fine adjustment unit by the 2nd conversion table stored in the arithmetic unit 15 and the parameter value is updated by the fine adjustment unit.
Patent JP-H09114661-A (JP)
Title: Register controller
Inventor: SOUNNFUI PAKU
IPC: G06F9/45
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To improve the availability of a register. SOLUTION: This controller is provided with a central processing unit 10 for outputting a register control signal CS and a logical register address RL, register control part 20 for outputting a physical register address RR by selectively adding the logical register address RL, the value of local register pointer and the value of counter of register to be used corresponding to the register control signal CS, and memory 30 for writing and reading data into the area designated by the physical register address of register control part 20. When any subroutine is called, while using the values of pointer and counter, etc., the physical register address RR is set in the memory 30 so that the register area of subroutine can be set next in the register area used for a high-order routine.
Patent JP-H0193924-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OBA ATSUSHI
IPC: H03K19/086
Filed: 1987-10-05
Abstract: PURPOSE:To stabilize the operation at the time of using a semiconductor integrated circuit device with an input terminal opened by providing a clamping circuit which clamps the base potential of a transistor TR for buffer to a prescribed value. CONSTITUTION:A clamping circuit 11 is provided to clamp the base potential of a TR Q1 for buffer to the prescribed value. This clamping circuit 11 clamps the base potential of the TR Q1 to the prescribed value to keep this TR Q1 in the conductive state even when an input terminal 3 is opened. Consequently, the value of the current flowing to a constant current source is not changed though the semiconductor integrated circuit device is used with the input terminal 3 opened, and as the result, the potential of an internal circuit is not disturbed. Thus, the semiconductor integrated circuit device which performs the stable operation is obtained.