baber/WOPTO huggingface dataset:
Patent JP-H06139898-A (JP)
Title: Switch
Inventor: TAKAHASHI MITSUGI
IPC: H01H73/18
Filed: 1992-10-23
Abstract: PURPOSE:To provide excellent current limiting cutoff performance by extremely accelerating the contact parting speed when a large current is cut off. CONSTITUTION:A switch is constituted of the first conductor section 7 connected with a conductor connecting a repulsion piece 3 to a power system to the power system side at the position between a moving contact point 2 and a repulsion contact point 4 when the repulsion piece 3 and a moving piece 1 faced to it are opened and the second conductor section 8 connecting the first conductor section 7 and the repulsion piece 3 at the end section on the opposite side to the repulsion contact point 4. The electromagnetic force opening the repulsion piece 1 is generated by the current flowing in the first conductor section 7, the opening speed of the repulsion piece 1 is accelerated by this electromagnetic force, the contact parting speed is made very fast, and excellent current limiting performance is obtained.
Patent JP-H02155022-A (JP)
Title: Coordinate input device
Inventor: DOI KOJI
IPC: G06F3/045
Filed: 1988-12-07
Abstract: PURPOSE:To highly accurately and stably input coordinates based on correct reference voltage detection by providing a means, which sorts the contact state of a resistor sheet into plural levels and detects them, and executing a coordinate detecting processing only when the specific contact state is detected. CONSTITUTION:A comparator circuit consists of comparators A and B which input voltages Va and Vb (Vb > Va) obtained by dividing a voltage Vi by means of a resistance as a reference voltage. The comparing processing by means of the comparator circuit is executed by turning on a transistor (TR) switch TXH and turning off TR switches TXL, TYH and TYL so as to apply a current from an (x) resistor 2 side to a (y) resistor 3 side and an input resistance Ri. That is, the output voltage of the resistor is compared with the two basic voltages, the contact state of the (x) and (y) resistors are detected by sorting it to non-contact, incomplete contact and complete contact levels, and only at the time of the non-contact state, the reference voltage for input detection is inputted. Thus, the coordinates can be accurately and stably inputted.
Patent JP-H07162282-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAHASHI JUN
IPC: H03K19/003
Filed: 1993-12-08
Abstract: PURPOSE:To obtain a semiconductor integrated circuit in which a 1st circuit for obtaining logic conducts high speed operation without generating malfunction due to noise or voltage drop and a 2nd circuit for driving a succeeding state can adopt a bipolar transistor(TR) having high driving power. CONSTITUTION:The 1st circuit 1 consists of a CMOS logic circuit, obtains logic based upon an input from the preceding stage and applies the logic to the 2nd circuit 2. The 2nd circuit 2 includes a bipolar TR and drives the succeeding stage based upon the applied logic. The 1st an 2nd circuits 1, 2 constitute a circuit block 3. A DC-DC converter 4 drops external power supply voltage EXT-VDD, generates internal power supply voltage INT-VDD and impresses the INT-VDD to the 1st circuit 1. The voltage EXT-VDD is impressed to the 2nd circuit 2 as it is. Ground potential GND is applied to the 1st and 2nd circuits 1, 2.
Patent JP-H01149485-A (JP)
Title: Photovolatic device
Inventor: SAKATA HITOSHI
IPC: H01L31/04
Filed: 1987-12-04
Abstract: PURPOSE:Not only to improve a device of this design in resistance, transmittance, and refractive index but also realize a rough film face which is concerned with the effective utilization of an incident light by a method wherein a transparent electrode is formed of a tin oxide film doped with Sb, F, or Bi and the doped substance is made to decrease gradually in concentration with distance to the amorphous conductor film. CONSTITUTION:A transparent electrode 2, an amorphous semiconductor layer 3, and a back electrode 4 are successively laminated on a transparent substrate 1. And, the transparent electrode 2 contains F, Sb, or Bi as an additive, and the additive is made to decrease gradually in concentration corresponding to the distance to the amorphous semiconductor layer 3. By these processes, a transparent electrode can be improved in property and also a photovoltaic device can be improved in property.
Patent JP-H09126365-A (JP)
Title: Small diameter pipe connection device
Inventor: FUKAYA KAZUMI
IPC: F16L13/14
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To facilitate the arrangement and connection operations and make these operations secure by pressing a small diameter pipe connection device in a narrow section in a condition in which a U-shaped elastic clamp member having a knotched groove is supported and mounted in a groove fringe section across a swelled wall section, other stepped section or a tip collar section. SOLUTION: An annular swelling wall P1-1 is provided outward in the vicinity of a connection end, and a stepped diameter expanded wall section P2-1 in a tip section of one metal pipe P2 is mounted in the vicinity of a tip of the other metal pipe P1 on which only elastic seal ring 2 such as rubber is mounted in a front part of the annular swelling wall P1-1 . A connection part 1 is pinched and pressed and connected in a condition in which a substantially U-shaped elastic clamp member 4 having a knotched groove 4-1 in a section which opposes to a peripheral wall section is locked in a groove fringe section formed by the knotched groove 4-1 astride across the swelling wall P1-1 on one hand and a stepped section P2-2 on the other hand. Consequently, it is possible to eliminate a troublesome work of screw-fitting of a flare nut on a flare union, simplify a device, facilitate the arrangement and connection operations in a narrow section and make these operations secure, and obtain a stable connection condition.
Patent JP-H05121767-A (JP)
Title: Manufacture of semiconductor pressure sensor
Inventor: MATSUMI YASUSHI
IPC: G01L9/00
Filed: 1991-10-29
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor pressure sensor, where a positional alignment operation can be easily executed, epitaxial growth can be dispensed with, the effect of thermal stress can be lessened, and a manufacturing process can be simplified. CONSTITUTION:A first aligning mark 204 is provided to the rear side of a first semiconductor substrate 201, and a P-type diffusion layer 205 is formed on all the surface of the first semiconductor substrate 201. In succession, an N<+>-buried layer 206 is selectively formed on the basis of the first aligning mark 204, a second semiconductor substrate 208 is pasted on the surface of the first semiconductor substrate 201, and a second aligning mark 209 is formed on the surface of the second semiconductor substrate in alignment with the first aligning mark 204. Furthermore, the rear side of the semiconductor substrate 201 is polished until the substrate becomes as thick as prescribed, and a piezoresistor and the active region of a transistor are formed on the polished surface in alignment with the second aligning mark 209.
Patent JP-H08148375-A (JP)
Title: Conductive paste
Inventor: TAKEDA YUKIHIRO
IPC: H01B1/16
Filed: 1994-11-18
Abstract: PURPOSE: To improve the stability, performance at the time of manufacturing a ceramic capacitor, a manufacturing method, etc., by adding Bi2 O3 and/or PbO to the conductive paste. CONSTITUTION: The metallic powders of Ag and Pd are weighed, and about l0wt.% of glass frit (containing no lead oxide and no bismuth oxide) to the Ag and Pd and 0.01 to 5.0wt.% of Bi2 O3 powder to the Ag powder are weighed. Ethyl cellulose is mixed with terpineol to prepare organic vehicle. Then, the weighed metallic powder, glass frit and Bi2 O3 powder are sufficiently mixed to prepare the mixed powder. The mixed powder and the vehicle are kneaded in paste state by three rolls to form conductive paste. Thus, at the time of manufacturing a printed ceramic capacitor, the change of the composition at the time of baking is small, and the stability of the characteristics, the high performance, the high reliability, etc., can be remarkably improved.
Patent JP-H05143871-A (JP)
Title: Lineup promotion system
Inventor: SUGAWARA HITOSHI
IPC: B65G61/00
Filed: 1991-11-25
Abstract: PURPOSE:To urge people to wait in line on an automatic teller machine corner of a financial institution or on a ticket vending corner of a station. CONSTITUTION:This system is equipped with sensors 21-29 which are installed at respective places in an area and detect whether or not a person is present and display units 31-39 which displays lineup lines on the floor surface to urge people to wait in line; and a control part 1 controls turning ON/OFF of the display units 31-39 on the floor surface with person presence/absence detection signals from the sensors 21-29.
Patent JP-H09145156-A (JP)
Title: Hot water feeding device
Inventor: KAMIYA HIROTSUGU
IPC: F24H1/10
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To enable only a required amount of hot water of which temperature ranges from a tap water temperature to a boiling water to be supplied within a short period of time by a method wherein a heating means comprised of an induction heated heat generating means and a heating coil is arranged at a water pipe passage connected to the tap water. SOLUTION: Tap water supplied from a tap water system 1 is fromched to flow by a water pipe 2 and its temperature is increased by a heating means 7. In the case that the hot water temperature is decreased, an AC electrical power supplied from an AC electrical power supplying means is reduced so as to decrease a temperature of a heating member 4 induction heated by a heating coil 5. In turn, in the case that the hot water temperature is increased, the AC electrical power supplied from the AC electrical power supplying means 6 is increased so as to make a temperature of the heating member 4 high. With such an arrangement as above, a required amount of tap water is heated to a preferable temperature during its use and then the hot water can be supplied within a short period of time.  In this case, an AC electrical power supplied from the AC electrical power supplying means 6 is controlled to adjust a temperature of the hot water, although it may be possible to control either a flow rate of the tap water or a flow rate of discharged hot water so as to control a hot water temperature.
Patent JP-H07330535-A (JP)
Title: Ectoine and ectoin derivative as moistening agent in cosmetic
Inventor: ROOTARU MOTEICHIYUKE
IPC: C07D239/06
Filed: 1994-12-13
Abstract: PURPOSE: To prepare a compound useful as a humidifier in cosmetics. CONSTITUTION: This humidifier is a compound of formula I or II  R<1> is H or a 1-4C alkyl; R<2> is H, COOH; a CO-O-(1-4C alkyl) or CO-NH-R<5> ; R<3> and R<4> are each H or OH; R<5> is H, a 1-4C alkyl an amino acid residue, a dipeptide or a tripeptide}, e.g. (S)-1,4,5,6-tetrahydro-2-methyl-4-pyrimidine carboxylic acid, and is obtained by reacting a compound of formula III with a compound of formula IV in the presence of an alcohol (in the case that R<2> is H or COOH). A cosmetic capable of protecting and preventing senile, dried or apt to be inflamed skin is obtained by containing 0.1-10 wt.% of the compound of formula I or II.
Patent JP-H10140195-A (JP)
Title: Liquid detergent composition
Inventor: WATANABE TOSHIYUKI
IPC: C11D10/02
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid detergent which has sufficient detergency and scarcely generates a foreign odor even in long-term storage of clothing after washing by blending a nonionic surfactant, a (meth)acrylic ester copolymer and perfume(s) having a specified boiling point. SOLUTION: The nonionic surfactant used comprises at least one compound selected from ethylene oxide adducts to a primary or secondary alcohol having an 8-20C alkyl or alkenyl, and ethylene oxide adducts to a lower alcohol ester of an 8-22C fatty acid, and its content is 10-50wt.% in the detergent. The copolymer used is represented by the formula [wherein R<1> and R<3> are each H or methyl; R<2> is a 1-18C alkyl; R<4> and R<6> area each a 1-4C alkylene; R<5> is H, methyl or ethyl; and P and Q are each the number of moles, and the ratio of P to Q is (1:9) to (8:2)] and has an average molecular weight of 20,000 to 1,000,000, and its content is 1-15wt.% in the detergent. The detergent contains 0.05-1wt.% perfume(s) having a boiling point of 230 deg.C or higher and accounting for at least 30% of the total perfumes.
Patent JP-H10150133-A (JP)
Title: Two conductor electrical continuity contact structure
Inventor: NOMURA TOSHIHIRO
IPC: H05K7/20
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the electric and thermal continuity on the pressure contact surface under relatively small pressing force when two conductors are brought into a pressure contact state on the opposing part. SOLUTION: Lower conductors 11, 12 and 13 perform an additional function as a cooling material, and two grooves 2a, which are cut at right angle to paper surface, are formed on the lower surface of an electrode 2. An insulator 9, having high heat conductivity, is not applied to the center region which is divided by the grooves 2, but the insulator 9 is applied to the left and the right regions. By the pressing force F added to the electrode 2 through the upper conductor 8, the insulator 9 can be filled up uniformly and thinly into the recessed part on the opposing part of the lower conductor 11, 12 and 13 in such a manner that the amount of deflection can be absorbed by elastic deformation.
Patent JP-H07158128-A (JP)
Title: Built-up product of piping member and piping method thereof
Inventor: OYA HIROSHI
IPC: E03C1/02
Filed: 1993-12-09
Abstract: PURPOSE:To greatly reduce piping execution time for a prefabricated house, etc., and to enable the piping work for one house within dozens of minutes. CONSTITUTION:A built-up product of piping members are so constituted that water and hot-water distribution pipes 12 and 17 having specific length are mounted to water and hot-water distribution ports of water and hot-water distribution headers 11 and 16, and a joint 13 is mounted to the other ends of the pipes. A piping method is such that the installation and piping of the headers are carried out at a construction site by using the built-up product.
Patent JP-2001125203-A (JP)
Title: Aligner
Inventor: UMEDA RYOICHI
IPC: H05K3/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an aligner in which the irradiation range can be adjusted, which can deal with the various sizes of substrates and whose versatility is excellent. SOLUTION: This aligner is provided with a light intensity uniformizing part 14 to uniformize irradiation light so as to obtain the light of nearly uniform intensity on an entire exposure surface, and the light intensity uniformizing part 14 is freely adjustable in irradiation range.
Patent JP-2001129613-A (JP)
Title: Removal method of coolant in forming process and the wiping material to remove the coolant for using the method
Inventor: KATO TOSHIAKI
IPC: B08B1/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide the removal method capable of removing certainly the coolant, which adhered to the work piece after forming. SOLUTION: The wiping material o coolant 4 provided with a silt 5 and almost the same cross-sectional form with the work piece 6 is arranged at the outlet side of the forming machine 1, then the work piece 5 from the forming machine 1 is passed through the silt 5 of this wiping material 4, so that, the coolant adhered to the work piece in forming process is removed by the wiping material.
Patent JP-H07156271-A (JP)
Title: Method and apparatus for connecting piping material
Inventor: MIHARA KEIJI
IPC: B29C65/00
Filed: 1993-12-09
Abstract: PURPOSE:To provide a method for easily setting at the time of clamping even if a piping material to be connected includes a joint, etc., such as an elbow, etc. CONSTITUTION:The method for connecting a piping material comprises the steps of providing marks P for indicating at least one positions of outer peripheries of outer peripheries S1, S2 of ends of the piping materials J1, J2 in a circumferential direction, fixing the materials J1, J2 in a state that reference marks G provided at a pair of clamps 1, 2 are matched to the marks P of the materials when the materials J1, J2 are grasped by the clamps 1, 2, and then relatively rotating the clamps 1, 2 at a grasping center as an axis to set angles of the materials J1, J2.
Patent JP-S63167259-A (JP)
Title: Oxydase electrode
Inventor: SENDA MITSUGI
IPC: G01N27/30
Filed: 1986-12-29
Abstract: PURPOSE:To make direct measurement of a substrate concn. by supplying necessary O2 constantly from one side to the other side of an electrode having porous structure and amperometrically measuring the H2O2 generated by immobilized oxidase. CONSTITUTION:An enzyme electrode is constituted of a gas permeable film 5 which is held in contact with one face of the electrode 6 having the porous structure, a gas chamber isolated by the permeable film 5, an immobilized oxidase enzyme layer 7 which exists on another face of the electrode, and a permeable film 8 of the oxidase substrate which coats the outside surface thereof. A voltage at which the H2O2 is oxidized is impressed to the electrode 6. A silver/silver chloride electrode, platinum electrode, etc., are used for a counter electrode. Air or gaseous oxygen is pressurized usually to 1atm, more preferably to >=1atm in the gas chamber. The gas permeable film is film having permeability of O2 and is disposed in contact with one face of the electrode. An enzyme soln. is dropped or coated onto the other face of the electrode and the solvent is evaporated to immobilize the enzyme to the electrode surface. A nitrocellulose film, permeable film, etc. are usable as the substrate permeable film.
Patent JP-H01151818-A (JP)
Title: Synchronizing signal generating circuit
Inventor: YANO TAKASHI
IPC: H03K5/04
Filed: 1987-12-09
Abstract: PURPOSE:To obtain a synchronizing signal with an accurate timing by providing a comparator comparing an output voltage of a sampling means with a level of a charging voltage and inverting a level of a synchronizing output signal when the charging voltage exceeds the output voltage of the sampling means. CONSTITUTION:When a voltage Sc across a capacitor exceeds a voltage V1 at a time t4, a comparator 11 detects it and its output Q1 is inverted to an 'H' level. Furthermore, when the voltage Sc rises more and exceeds a voltage V2 (at a time t5), a comparator 12 detects it and its output Q2 is inverted to an 'H' level. When the voltage Sc rises and exceeds further a voltage V3 (at a time t5), a comparator 13 detects it and its output Q3 is inverted to an 'H' level. A similar clock signal CK is supplied after a time t7 and it is repeated. Thus, synchronizing signals Q1, Q2, Q3 repeating 'H', 'L' level at a prescribed period are obtained.
Patent JP-S63160585-A (JP)
Title: Production of immobilized enzyme
Inventor: KONISHI HIDENORI
IPC: C12N11/12
Filed: 1986-12-25
Abstract: PURPOSE:To easily obtain an immobilized enzyme having high activity and stability, by impregnating an enzyme-containing water-soluble polymer substance in a carrier, removing water from the polymer and forming a thin film or polymer on the surface of the carrier. CONSTITUTION:An aqueous solution of a water-soluble polymer substance such as polysaccharides, proteins, having a concentration of 0.1-5wt% and containing 1-10mg/l of an enzyme such as oxidoreductase, transferase, hydrolase, isomerase, detaching enzyme, synthase, is prepared beforehand. The aqueous solution is impregnated in a preparatorily washed and dried carrier such as activated carbon, cellite, porous glass, natural fiber, water is removed e.g. by frreze-drying and the product is made to contact with an organic solvent solu tion of a film-forming synthetic resin having a number-average molecular weight of <=100,000 and soluble in an organic solvent. The solvent is evaporated to form a thin film on the surface of the carrier and immobilize the enzyme.
Patent JP-H04181344-A (JP)
Title: Restart system by main storage device reconstitution
Inventor: HIRUTA TAKESHI
IPC: G06F11/14
Filed: 1990-11-15
Abstract: PURPOSE:To shorten the time from trouble occurrence to a restart by providing a constitution control circuit which controls the constitution of the memory in a main storage device and a diagnostic device which gathers trouble information in case of the trouble occurrence. CONSTITUTION:When the system is recovered by restarting up the system in case of the trouble occurrence, a constitution controller 2 which receives an indication removes a 1M-byte area for exclusive hardware use in the main storage device from the constitution of the main storage device and reconstitutes the arrangement of the memory of the main storage device 1 so that the memory can not be accessed except by the diagnostic device 3. When the system is restarted up, the area for exclusive hardware use before the reconstitution is not used and a new area for exclusive hardware use is constituted on the memory in the main storage device. After the restart, the diagnostic device 3 writes the exclusive hardware use area before the reconstitution on an external storage device 4 as trouble information on the system trouble. Consequently, the time up to the restart can be shortened.
Patent JP-S63163565-A (JP)
Title: Multimicroprocessor system
Inventor: OGAWA YOSHIO
IPC: G06F15/16
Filed: 1986-12-25
Abstract: PURPOSE:To improve the throughout of a system by adjusting the timing of access service of each microprocessor to a shared RAM. CONSTITUTION:A master CPU1 and plural slave CPUs 2 and 3 are operated in accordance with the execution program of the CPU 1 incorporated in a ROM 6 and execution programs of CPUs 2 and 3 incorporated in RAMs 26 and 36. The timing of access to a shared RAM 12 is adjusted by signals 5-3, 25-2, and 35-2 from address decoding circuits 5, 25, and 35, signals 4-3, 24-3, and 34-3 from memory bus control circuits 4, 24, and 34, and signals 13-1, 13-2, 13-3, and 13-4 from a timing generating circuit 13 so that respective access services from CPUs do not collide with one another. Thus, the throughput of the system is improved and the reliability is improved.
Patent JP-S63167300-A (JP)
Inventor: HOSOI YUICHI
IPC: G21K4/00
Filed: 1986-12-27
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-H09131678-A (JP)
Title: Robot control method
Inventor: WAKISAKO HITOSHI
IPC: B25J9/10
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To correspond to a work which requires not only a position of an object but also an attitude such as a work in which a cylinder is inserted for the object and a work in which an object is hooked. SOLUTION: In a robot control method of a remote control type robot system consisting of a two-arm manipulator, a controller which controls the manipulator, a distance sensor which measures a distance between the manipulator and an object, and an operation device which operates the manipulator and the distance sensor, the distance sensor is operated by the operation device when one-arm 11 of the manipulator grips the object 8 to measure a position of arbitrary one point c on the object. A position and attitude at the arbitrary one point c on the object are computed based on a position d of the manipulator which grips the object and a position of the measured point c, and the other manipulator 12 performs a work for the object based on the position and attitude.