baber/WOPTO huggingface dataset:
Patent JP-2001025290-A (JP)
Title: Control device
Inventor: IMANAKA AKIRA
IPC: H02M7/48
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To detect a rotary speed or a rotary direction by detecting the rotary speed of an AC generator in a free-run state, for example, by measuring the cycle of the output signal of a residual voltage polarity detection circuit. SOLUTION: Although a frequency-measuring instrument 7a of the control device inputs a signal from the output terminal of a residual voltage polarity detection circuit 6a and measures a cycle or the like to detect the free-run rotation speed of an induction motor 4, the phase relationship of a residual voltage generated by the rotary direction of the induction motor 4 in a free-run state becomes reversed. Then, assuming that current flowing in the order of the phase of Iu, Iv, and Iw when the induction motor 4 is in free-run rotation counterclockwise, a rotary direction can be detected by providing residual voltage polarity detection circuit 6a at least at two phases for measuring the phase difference in the output signals, thus inexpensively and accurately detecting the rotational speed of an AC electric motor in the free-run state.
Patent JP-H0476129-A (JP)
Title: Sanitary washing device
Inventor: KAWARAI TOKIO
IPC: E03D9/08
Filed: 1990-07-16
Abstract: PURPOSE:To confirm the battery life of a remote control transmitter and to improve convenience in using a sanitary washing device by judging an operation signal fed from the wireless remote control transmitter for washing the private parts of a human body, and turning on a display section for fixed time in the case where the operation signal coincides with a fixed signal. CONSTITUTION:A remote control transmitter 3 is provided with an operation section 6 to set the motion mode of a main body 1, a motion mode display section 7 formed of LED, and a transmission section 8 formed of a infrared emission element, and in the main body 1, a receiving section 5 receives an operation signal fed from the remote control transmitter 3. The received operation signal is inputted into a main body control section 9 formed of a microcomputer or the like to change over the motion mode for displaying a renewed motion mode on a main body motion mode display section 4. A judging section 11 judges whether the operation signal received by the receiving section 5 is a fixed motion mode signal or not, and when the mode is the fixed motion mode signal, LED in a reception confirming display section 12 is turned on for fixed time.
Patent JP-S6432250-A (JP)
Title: Microfilm reader printer
Inventor: TAKENAKA SHINICHI
IPC: G03B21/11
Filed: 1987-07-28
Abstract: PURPOSE:To prevent a user from forgetting or mistaking the reception, by returning plural cards contained in a containing part to the original tray and shelf as they are by an extruding means and an elevator means. CONSTITUTION:An elevator 6 is driven upward and downward by an elevator driving part 4 controlled by a CPU 2. Trays 7a-7c containing cards 9 are stored in shelves 8, respectively, and for instance, the cards 9 of card numbers 1-100, the cards 9 of 101-200, and the cards of 201-300 are divided and contained in the tray 7a, the tray 7b, and the tray 7c, respectively. These containing sections are stored in advance in the CPU 2, and the CPU 2 decides in which tray the card 9 whose number is inputted exists, sends an instruction of a movement to the shelf of its tray, to the elevator driving part 4, and the elevator 6 moves to the designated shelf and stops. Thereafter, the corresponding one of tray extruding mechanisms 10a-10c operates, and places the tray onto a tray base 11 provided on the elevator 6. Subsequently, the card 9 is read, and thereafter, stored in its original position by the mechanism provided on the opposite side against the shelf 8.
Patent JP-S6345727-A (JP)
Inventor: KUWAMURA KAZUO
IPC: H01H73/18
Filed: 1986-08-12
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-H0476348-A (JP)
Title: Informing device
Inventor: YAMAMOTO HIROSHI
IPC: F24F1/00
Filed: 1990-07-19
Abstract: PURPOSE:To inform with a sound as well as with odor by a method wherein the odor is atomized into an air supplying passage of an air conditioner. CONSTITUTION:Outputs of various sensors of an indoor area 2 are connected to an input terminal of a control panel 15. An output side of the control panel 15 is provided with an output terminal connected to a speaker 17 mounted at a proper location in the indoor area 2. Concurrently, odor is atomized from an atomization nozzle 14 for odor. Odor transporting pipes of odor tanks 18, 18a and 18b storing odor therein corresponding to a thermo-sensor 8 or the like are connected to the odor atomization nozzle 14 through each of solenoid valves 19, 19a and 19b. When a solenoid valve 22 is opened, compressed air is injected from an injection nozzle 14, exhaust sides of the solenoid valves 19, 19a and 19b become a negative pressure. For example, when the solenoid valves 19a and 22 are opened, odor within the odor tank 18a is mixed into a suction side of a blower 13 from the atomization nozzle 14 and then the odor smell is dispersed from an air supplying port 4. Concurrently, sound is also generated from a speaker 17.
Patent JP-S6249916-A (JP)
Title: Flocculant and flocculating method
Inventor: TAKEUCHI TETSUO
IPC: C02F1/56
Filed: 1985-08-30
Abstract: PURPOSE:To effectively flocculate suspended matter in waste water by using a flocculant obtained by mixing an anionic and a cationic high molecular electrolyte and an ammonium salt. CONSTITUTION:A flocculant obtained by mixing an anionic high molecular electrolyte such as sodium polyacrylate, a cationic high molecular electrolyte such as the cation-modified material of a methacrylic ester polymer or copolymer is added to waste water and allowed to react with the suspended matter. Consequently, the suspended matter is flocculated. The mixing ratio of the anionic high molecular electrolyte to the cationic high molecular electrolyte is regulated to 1/10-10/1 as the effective components and the mixing ratio of the ammonium salt is controlled to 50-1,000% of the total weight of both high molecular electrolytes.
Patent JP-S5891867-A (JP)
Inventor: YOSHIDA HIROSHI
IPC: D06M101/16
Filed: 1981-11-25
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-H059293-A (JP)
Title: Wholly aromatic polyamide composition
Inventor: MATSUKI TOSHITSUGU
IPC: C08G69/32
Filed: 1991-07-04
Abstract: PURPOSE:To obtain the title composition which has a high strength and a high modulus and can be stretched or heat-treated at high temperatures without impairing the light resistance by incorporating a specified amount of an amide compound containing a naphthalene ring in a wholly aromatic polyamide. CONSTITUTION:An amide compound containing a naphthalene ring (e.g. 3,4'- diaminodiphenyl ether) in an amount of 0.1-30wt.% is mixed with a wholly aromatic polyamide (e.g. one in which 80mol% or more of the repeating units comprise repeating units of formula I(wherein Ar1 and Ar2 are each at least one aromatic residue selected from formulae II, III and IV and a part or all of the H atoms may be replaced by a halogen atom or a lower alkyl). Thus, there can be obtained an aromatic polyamide composition which has a high strength and a high modulus and can be stretched or heat-treated at high temperatures without impairing the light resistance.
Patent JP-H0353595-A (JP)
Title: Transfer device of semiconductor device
Inventor: OGATA RYOJI
IPC: H05K13/02
Filed: 1989-07-20
Abstract: PURPOSE:To improve a transfer device in working efficiency and productivity by a method wherein a specific number of semiconductor devices continuously fed from a housing tube onto a rail are held by a holding device and separately transferred onto the rail as moving with different distances respectively in the same direction. CONSTITUTION:A semiconductor device 1 fed from a housing tube 2 is detected by a detection sensor 4 and made to stop at a normal position as it comes into contact with a stopper 5. Then, chuck pawls 6 and 7 are made to hold a semiconductor device each or two devices in total. Furthermore, a stopper 5 is made to descend from the upside of a rail 3 and then transmits a transfer driving force to a clamp cylinder, and the chuck pawls 6 and 7 are made to travel on a rail 3 by distances of l+x and l+L respectively. Two semiconductor devices are separated from each other as they are transferred at the same time. Thereafter, clamps 61 and 71 of the chuck pawls 6 and 7 are opened and returned to a starting position respectively. Transfer pawls 9 and 10 are inserted by a distance from a point A to a point B, reach a point C as transferred by a distance of 2x, then return to a point D receding from the point C, and then return to the point A. By a series of these operations, two semiconductor devices can be separately transferred at the same time.
Patent JP-S6346218-A (JP)
Title: Copolymerized polyester for packaging material
Inventor: HIROSE MASAHIKO
IPC: C08G63/66
Filed: 1986-08-14
Abstract: PURPOSE:To obtain the titled polyester having excellent gas-barrier property and suitable as a packaging material such as film, container, etc., by copolymerizing terephthalic acid, etc., ethylene glycol, and a specific co polymerizing component. CONSTITUTION:The objective copolymerized polyester having an intrinsic viscosity of 0.2-1.5 can be produced by adding (A) preferably 0.1-15mol% compound of formula (n is 1 or 2) (e.g. m,m'-diphenyl ether dicarboxylic acid) to (B) an acid component comprising terephthalic acid or isophthalic acid and (C) a glycol component comprising ethylene glycol and subjecting the components to polycondensation reaction.
Patent JP-H0631394-A (JP)
Title: Production of thin cast slab for non-oriented silicon steel sheet
Inventor: KOSUGE KENJI
IPC: C22C33/04
Filed: 1992-07-16
Abstract: PURPOSE:To provide a producing method of a thin cast slab for non-oriented silicon steel sheet by a quench-solidifying method which the non-oriented silicon steel sheet having good iron loss characteristic can be obtd. by saving hot- rolling. CONSTITUTION:At the time of casting thin cast slab by continuously supplying molten steel 2 containing 0.01-8.0wt.% Si and the other necessary components to the electrical steel and the balance substantially Fe and executing quench- solidifying in the twin roll type continuous casting method, a pouring basin in the twin rolls 1 is made to be nitrogen gas atmosphere.
Patent JP-S58155492-A (JP)
Inventor: TANIMIZU TOORU
IPC: G07B15/00
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-S6345565-A (JP)
Title: Logarithmic transformation circuit
Inventor: HAYASHI EIJI
IPC: G01R27/02
Filed: 1986-08-13
Abstract: PURPOSE:To obtain a logarithmic transformation circuit which has a small voltage drop and a stable temperature coefficient and is small in the number of adjustment points by inserting and connecting a multiplier composed of a pulse-width modulating circuit in the feedback circuit of an operational amplifier. CONSTITUTION:A current corresponding to a current which flows through an insulation resistance to be measured is supplied to the integrator IG of the pulse-width modulating circuit PWM through a resistance element R1 and the operational amplifier OP and voltages + or -EC obtained by a comparator Cop are fed back to the integrator IG. Rectangular wave voltages + or -EC are passed through NAND gates NG3 and NG4 to drive analog switches S1-S4, and the output voltage E0 of the operational amplifier OP is turned on and off. This voltage E0 which is turned on and off is applied to a differential amplifier A3, whose output DC voltage E2 is K2.E<2>0. Further, the output of a differential amplifier A3 is E3=K3.E<4>0 and fed back to an input terminal of the operational amplifier OP through a variable resistance RV, so that a DC voltage appears at an output terminal OUT.
Patent JP-H1133363-A (JP)
Title: Membrane module
Inventor: MINAMI KOJI
IPC: B01D63/08
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To install simply filter membranes on a frame and reduce the manufacturing cost. SOLUTION: A membrane module 3 is provided with filter membranes 2 set on both faces of a frame 1. Annular fitting channels 4 are formed on the whole peripheries of both faces of an oblong frame 1. The filter membranes 2 are respectively disposed on both faces of the frame 1. Outer peripheral ends of the filter membranes 2 are inserted into the fitting channels 4, and rubber packings 5 are fitted onto the whole peripheries of the fitting channel 4 through the ends of the filter membranes 2 to fix the filter membranes 2 thereon.
Patent JP-H0353133-A (JP)
Title: Infrared sensor
Inventor: SAKATA MASAKAZU
IPC: G01J1/04
Filed: 1989-07-20
Abstract: PURPOSE:To reduce the superposition of a noise accompanied with driving a liquid crystal chopper on an output signal by grounding a substrate of the liquid crystal chopper on a detector side. CONSTITUTION:The detector 2 consisting of pyroelectric substance and a sensor housing 3 are fixed on a sensor pedestal 1. An infrared ray guiding hole 3a is formed by piercing the top of the housing 3 and the liquid crystal chopper 4 is fixed inside the hole 3a. The chopper 4 is constituted of a liquid crystal layer 4a and the substrates 4b and 4c on both sides of the layer 4a, and the substrate 4c is connected to a ground electrode 1a by installing a metallic cylinder 5. Thus, an infrared ray emitted from an object to an measured 7 and made incident in the housing 3 is interrupted by the chopper 4 and intermittently irradiates the detector 2. Then, the noise generated by the chopper 4 flows out from the substrate 4c to the electrode 1a, so that the noise is hardly superposed on the output signal of the detector 2 and an output at high level whose SN ratio is large is obtained.
Patent JP-S6170003-A (JP)
Inventor: MATSUI MASAO
IPC: D03D15/58
Filed: 1984-09-10
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-H0740217-A (JP)
Title: Processing of workpiece with groove and device therefor
Inventor: AZUMA TERU
IPC: B24B19/00
Filed: 1993-07-30
Abstract: PURPOSE:To prevent occurrence of a shear drop on a square part of a groove due to concentration of grinding force of a grinding wheel at the time of grinding the peripheral surface of the workpiece with the groove formed in the axial direction by the grinding wheel. CONSTITUTION:A grinding wheel 28 is shaped so that the outer peripheral surface of this grinding wheel 28 makes contact with the inner peripheral surface 32 of a workpiece with a groove 34 in a wide range along the same inner peripheral surface 32 in the state where a rotation axis Xs of the grinding wheel 28 is inclined in the direction orthogonal with the cutting direction against the central axis of the workpiece seen from the cutting direction. While rotating the grinding wheel 28 around its own axis in the inclined state and pressing a workpiece 20 against the grinding wheel 28 in the cutting direction, the workpiece 20 is rotated around its central axis.
Patent JP-H0476403-A (JP)
Title: Detection mechanism for yoke rotation angle
Inventor: ONUKI TETSUO
IPC: G01B5/24
Filed: 1990-07-18
Abstract: PURPOSE:To accurately detect the rotation angle of an oscillation type yoke by providing an energizing means eliminating play among the yoke, a shaft member, and a rotation angle detector with first and second joining means. CONSTITUTION:In a shaft 22, an axis part 36, positioned on the upper part opening side of a pivot 14, is supported swingingly in three dimensions with a spherical bearing 24. A first joining means is composed in which the rotation of a yoke is transferred to the shaft 22 with a degree of slidable freedom in fore and aft, left and right, and up and down by linking the lower end of the shaft 22 and the control arm 138 side. Moreover the linking structure of the shaft 22 and a detection joint 36 on a potentiometer 20 side composes a second joining means in which rotation from the yoke received via the shaft 22 is transferred to the potentiometer 20 with a degree of slidable freedom in fore and aft, left and right, and up and down. Moreover a play-eliminating spring 60 is provided on the outside of the joint 36 fixed to the input axis 34 of the potentiometer 20. Thus the rotation angle of an oscillation type yoke can be correctly detected.
Patent JP-S6081869-A (JP)
Title: Driving method of thin film transistor
Inventor: TAKENAKA SATOSHI
IPC: H01L27/12
Filed: 1983-10-12
Abstract: PURPOSE:To largely increase the ON/OFF ratio by providing a gate electrode through a gate insulator even under a thin semiconductor film, and applying the specific voltage, thereby reducing the OFF current and increasing the ON current. CONSTITUTION:A thin film transistor has an insulating transparent substrate 38, a substrate insulating film 39, a lower gate insulating film 40, a lower gate electrode 41, a thin semiconductor film 42, a source region 43, a drain region 44, an upper gate insulating film 45, an upper gate electrode 45, an interlayer insulating film 47, a source electrode 48, and a drain electrode 49. In order to decrease the OFF current, when the transistor is OFF, the voltage near the flat band voltage of the lower boundary is applied to the electrode 41, while to increase the ON current, when the transistor is ON, a voltage higher than a threshold voltage is applied to the electrode 41.
Patent JP-H0851810-A (JP)
Title: Raising of seed and seeding and device therefor
Inventor: SAKAMOTO TAKAO
IPC: A01G9/20
Filed: 1994-08-12
Abstract: PURPOSE:To prevent the occurrence of germination unevenness and to eliminate the waste of selecting or pruning operation after raising seedling by getting rid of temperature difference between sites of soil for raising seed and seedling. CONSTITUTION:A facial heating element 10 is spread on a nursery bed, soil for raising seeds and seedlings is laid on the facial heating element 10. Seeds and seedlings are arranged on the raising soil and a fixed electric current is sent to the facial heating element to raise the seeds and seedlings.
Patent JP-H0476543-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YAMANOUCHI JUNICHI
IPC: G03C1/04
Filed: 1990-07-18
Abstract: PURPOSE:To obtain a fine coupler dispersion having superior aging stability by adding an acid to a basic aq. soln. contg. an oil-soluble coupler, an anionic water-soluble polymer represented by a specified chemical formula and an anionic surfactant and incorporating the resulting dispersion contg. oil-soluble coupler particles into a hydrophilic colloidal layer. CONSTITUTION:An acid is added to a basic aq. soln. contg. at least an oil- soluble coupler, an anionic water-soluble polymer represented by the formula and an anionic surfactant and the resulting dispersion contg. oil-soluble coupler particles is incorporated into at least one hydrophilic colloidal layer. In the formula, A is a monomeric unit obtd. by copolymerizing copolymerizable ethylenic unsatd. monomers, preferably monomers giving water-soluble homopolymers, e.g., N-vinyl-pyrrolidone, acrylamide and methacrylamide for ensuring satisfactory dispersibility, R<1> is H, 1-4C alkyl or halogen, L is a single bond or a divalent combining group, X is an anionic functional group, x and y show the molar ratio between the units, x is 70-99.9mol% and y is 0.1-30mol%. A silver halide color photographic sensitive material having superior color developing performance and film strength is obtd.
Patent JP-S6168545-A (JP)
Title: Fluorescent flaw detection of ceramic product
Inventor: SHIMAZAKI RYUJI
IPC: G01N21/91
Filed: 1984-09-11
Abstract: PURPOSE:To stabilize the accuracy and reproducibility in the detection of flaws, by cleaning a fluorescent liquid by an ultrasonic wave to fix cleaning conditions. CONSTITUTION:An ultrasonic oscillator 3 is provided on the outer side of a cleaner body 1. In a cleaning liquid tank 2, a ceramic product 4 with a fluorescent liquid permeated thereinto is supported with a work holder 5. A cleaning liquid tank 2 holds a cleaning liquid 6 while a cleaner body 1 does a vibration medium 7 such as water. When the oscillator 3 is operated to oscillate, an ultrasonic wave is vibrates the cleaning liquid tank 2 through a vibration medium 7, which eventually, vibrates the cleaning liquid 6 to remove the fluorescent liquid attached to the surface of the ceramic product 4. Here, when the conditions of ultrasonic cleaning, namely, the frequency and oscillation time of the ultrasonic wave is kept constant, the cleaning state with a fixed degree of cleaning can be obtained.
Patent JP-H0938218-A (JP)
Title: Thermal therapeutic device
Inventor: TAKAMA TOSHIKI
IPC: A61N5/06
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To constitute a thermal therapeutic device in such a manner as to be dividable into a body part and a base part so as to be compactly housed, make the body part in such a manner that the current carrying to a heating element can be performed by its single body in the divided state to prevent the generation of a spark in a connector, and also prevent only the unstable body part from being used as the thermal therapeutic device. SOLUTION: This device has a body part 2 having a heat unit part 21 having a heating element 21a and a strut part 22 for supporting it, and a base part 3 for supporting and fixing the strut part 22, which are provided in such a manner as to be dividable. The body part 2 is constituted in such a manner that the power supply to the heating element 21a can be performed alone, and it also has an overturning switch having an operating part 42a protruded from the lower surface of the body part by energization and buried against energization by the dead weight of the body part 2, so that the operation part 42a is protruded by the overturning of the body part 2 to stop the power supply to the heating element 21a.
Patent JP-H0743375-A (JP)
Title: Rotation detector
Inventor: FUKUSONO HIDEKI
IPC: G01D5/245
Filed: 1993-07-30
Abstract: PURPOSE:To allow positive positioning of a detection coil with respect to a rotary body. CONSTITUTION:The rotation detector comprises a rotary body 1 having outer peripheral face formed alternately with recesses 1a and protrusions 1b, two detection coils 2, 3 opposing the recess 1a and the protrusion 1b alternately as the rotary body 1 rotates, a rotation detecting circuit 4 for processing signals from both detection coils 2, 3 to output a rotation detection signal, a circuit board 5 mounting the detection coils 2, 3, and a case 6 for housing the circuit board 5 such that the detection coils 2, 3 are positioned on the inside of the parts 6c opposing the recess 1a and the protrusion 1b of the rotary body 1. The case 6 is provided with a supporting part 6g for allowing the circuit board 5 to urge, with its flexibility, the detection coils 2, 3 toward the inner face at the opposing part 6c. This structure allows the detection coils 2, 3 to be positioned positively, through a predetermined gap, with respect to the opposing part 6c of the case 6 and thereby the recess 1a and protrusion 1b of the rotary body 1.