baber/WOPTO huggingface dataset:
Patent JP-S6089731-A (JP)
Title: Particle counting device
Inventor: KOBASHI MASAYUKI
IPC: G01N15/10
Filed: 1983-10-21
Abstract: PURPOSE:To improve the discrimination precision of the size of particles by classifying pulses signals corresponding to sizes of particles passing through a liquid by numbers of addresses according to height and width, and counting classified signals by corresponding counters. CONSTITUTION:A sample liquid L which is diluted to a specific factor and containes suspended particles to be measured is transported to a particle detection part A by a sample transportation part 1. The detection part A irradiates the particles with light from a light emission part 3 which stops down laser light almost to the size of a particle and a photodetection and photoelectric conversion part 4 photodetects scattered light. A pulse signal as a photoelectrically converted particle signal is converted by an information processing circuit 6 into digital signals of pulse height H and pulse width W, which are stored in a memory having many addresses corresponding to combinations of two numerals HW. Then, plural counters perform counting operation on the basis of classification signals from the memory.
Patent JP-S6091878-A (JP)
Title: Piezoelectric motor
Inventor: TOKUSHIMA AKIRA
IPC: H01L41/09
Filed: 1983-10-21
Abstract: PURPOSE:To improve the responsiveness of a linear motor in a simple structure by dividing two piezoelectric vibrators at least into a pair of areas, polarizing them, displacing the areas by half of the area, and contacting a slide with the vibrators. CONSTITUTION:A stator 4 is composed by superposing two piezoelectric vibrators 1, 2 and a stator base 3. The vibrators 1, 2 are divided into a plurality of areas in which the polarizing directions are alternately reversely formed in the moving direction of a slide 12, and displaced substantially in half of the area from each other. The slide 12 is contacted with the stator 4. The output of an oscillator 5 is applied to the stator 4 through a phase shifter 6 and amplifiers 7, 8.
Patent JP-H1131486-A (JP)
Title: Flat battery
Inventor: KATO IKUO
IPC: H01M2/06
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a flat battery, which can be easily manufactured, a high sealed property and a great terminal mechanical strength, can be easily connected to a peripheral electric circuit and has great energy density. SOLUTION: A battery has an electrochemical reaction element, outer members 4, 5 to store the electrochemical reaction element and an electric terminal to output electric energy generated from the electrochemical reaction element or electrical information to the outside of the outer members 4, 5. In this case, at least parts of the outer members 4, 5 are formed as the sealed parts 16, 17 of a film structure and an electric terminal 15 is provided in the sealed part 17 to be planely exposed to the outside of the outer members in the perpendicular direction to the sealed face.
Patent JP-H0361667-A (JP)
Title: In-line type fuel injector
Inventor: MATSUMURA TOSHIMI
IPC: F02M59/28
Filed: 1989-07-29
Abstract: PURPOSE:To avoid the deterioration in combustion state by alternately repeating the fuel injection in which the position of a control rack which is common for each cylinder in each combustion cycle in the thinning-out cylinder operation and the terminal spread part of the plunger lead of the same cylinder communicates to a plunger barrel discharge port and the suspension of injection in which a longitudinal groove part communicates to the same discharge port. CONSTITUTION:The positions of plungers 16 and 18 are changed by changing the position of a control rack which is common for each cylinder. In the A mode, the terminal spread part 25 of a plunger lead 23 of each of the second and third cylinders communicates to the feed hole 19 of a plunger barrel 17, and fuel injection is carried out, and the longitudinal groove part 22 of the plunger lead 20 of each of the first and fourth cylinders communicate to the feed hole 19 of a plunger barrel 15, and injection is suspended. In the B mode, the terminal spread part 21 of each of the first and fourth cylinders communicates to the feed hole 19, and fuel injection is carried out, while injection is suspended by the communication of the longitudinal groove part 24 of each of the second and third cylinders to the feed hole 19. The thinning-out operation of the cylinder is performed by alternately selecting the A and B modes.
Patent JP-S6088536-A (JP)
Inventor: HAGIWARA HIROSHI
IPC: A61B5/026
Filed: 1983-10-21
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-S6442907-A (JP)
Title: Surface acoustic wave device
Inventor: WATANABE TAKAYA
IPC: H03H3/08
Filed: 1987-08-10
Abstract: PURPOSE:To obtain a composite function of a low pass/band pass filter by providing a tap coefficient of a prescribed low pass characteristic to an apodized electrode of an opposed electrode mechanism where a normal electrode is used for one electrode and the apodized electrode is employed to the other. CONSTITUTION:The normal electrode 11 is arranged as the input electrode and the apodized electrode 12 is arranged as the output electrode and the electrode structure having a tape coefficient of a prescribed low pass characteristic is adopted for the apodized electrode 12. Thus, a surface acoustic wave from the input electrode 11 is caused with convolution with the apodized electrode 12 having the output low pass characteristic and the low pass characteristic is obtained as the filter characteristic extracted from the output electrode 12. Thus, two functions of low pass/band pass filters are obtained.
Patent JP-2001020312-A (JP)
Title: Attachment for mounting vibration generation device to bucket of hydraulic shovel or the like
Inventor: UEDA TOSHIHARU
IPC: E02F3/40
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an attachment for mounting a vibration generation device to a bucket of a hydraulic shovel capable or the like, giving strong vibration to the bucket to facilitate various works and minimizing the vibration transmitted to a vehicle body and a driver's seat. SOLUTION: This attachment is provided between an arm 50 and a bucket cylinder 60 together with a bucket 90. In this case, it is provided with an outer bracket 10 forming an outside surrounding frame, an inner bracket 20 stored in the outer bracket 10, forming an inside surrounding frame separated from the outer bracket 10 by a clearance and vibration-proof rubbers 271, 272, 273, 274, 275, 276, and a hydraulic cylinder for vibration 30 suspending a cylinder head 311 in the inner bracket 20 so as to turn.
Patent JP-S6174755-A (JP)
Title: Molding device for sand mold
Inventor: KITANO HIROYUKI
IPC: B22C15/20
Filed: 1984-09-21
Abstract: PURPOSE:To provide a titled device which permits an unattended molding operation of sand molds and provides an improvement in quality and reduction in cost by connecting a head of a traction machine on combined vertical and horizontal traveling rails moving on the molding flask of a molding board carrying a pattern and a sand slinger and controlling automatically the rate and position of charging of molding sand. CONSTITUTION:The slinger head 8 provided in the upper part of the molding flask 3 on the molding board 2 on which the pattern 1 is imposed is positioned by the traction machine 7 supported on the traveling rails 5 and traversing rails 6. The head 8 is connected to the sand slinger 4. The rate and position of charging of the molding sand are automatically controlled by a control panel 9. The molding operation for the sand mold is thus made unattended and the quality thereof is improved; in addition, the cost is reduced.
Patent JP-S6175351-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ITO ISAMU
IPC: G03C7/34
Filed: 1984-09-21
Abstract: PURPOSE:To improve sensitivity, etc. and to prevent the decrease in coloring density, etc. in the stage of using an exhausted bleaching liquid by incorporating two equiv. of a specific phenolic cyan coupler having excellent color formability, dispersibility, etc. into a silver halide emulsion layer. CONSTITUTION:The cyan color image forming coupler which has at least one partial structure expressed by formula I (Z is hydroxy, etc.; Y is sulfonyl, etc.; R<2> is a substituent on a benzene ring, etc.; Q<2> is a 5--6-membered condensed ring; l is 1-3; p is 1-2; q is 0-6; p+q+l<=8) and is expressed by formula II (X<1> is cyano, etc.; R<1> is the substituent on a benzene ring, etc.; Q<1> is a 5--6- membered condensed ring; L1, L2 are alkyl, etc.; m is 1-5; n is 0-6, m+n<=7) is incorporated into the silver halide emulsion layer, by which the titled photosensitive material is obtd. The embodiment of the compd. expressed by the formula II is exemplified by the compd. of formula VI in which X is formula III, Y is formula IV and R is formula V.
Patent JP-H0485477-A (JP)
Title: Curtain shutter
Inventor: MITOMA KAZUYUKI
IPC: E06B9/13
Filed: 1990-07-26
Abstract: PURPOSE:To facilitate mounting work by providing guide rails having slits on the longitudinal ends of a frame provided to an opening, and providing roll-devices windings a sacked curtain through an elastic means on the guide rails. CONSTITUTION:Guide rails 8 of a hollow material having slits 11 across the longitudinal ends of jambs 9 of a sash are arranged in parallel so that the slits 11 are opposite to each other. After that, a space winding a curtain 12 is provided to the head 1 of the sash, and roll-devices consisting of a baseboard 13, the curtain 12 and a facing plate 24 covering a roll section are inserted to guides 23 provided to the jambs 9 from the outsides. The curtain 12 wound on a roll 2 is inserted to the baseboard 13 to fix, and a rod is coated therewith and is inserted to a band 18 to fix.
Patent JP-S57137091-A (JP)
Title: Method of giving surface of jewel discriminating mark and device used for said method
Inventor: HAABAATO DEI GURESAA
IPC: A44C17/00
Filed: 1981-12-09
Abstract: A practice for applying indicia to the surface of a precious stone wherein a source of laser energy is directed at the stone surface and controlled to inscribe the surface with the desired indicia.
Patent JP-H0758389-A (JP)
Title: Tunable waveguide laser
Inventor: INUZUKA HIROMASA
IPC: H01S3/107
Filed: 1993-08-10
Abstract: PURPOSE:To provide a tunable waveguide laser which oscillate with single frequency and can select oscillated frequency, covering wide range. CONSTITUTION:This device comprises waveguides 12, 12,... made on the surface of a substrate 11, a directional coupler 17 composed of these light waveguides 12, 12,... a wide band reflector 13 made at the end face of the substrate 11, and a partial transmission type of wide band reflector 14. The light of specified frequency (wavelength) is selectively resonated by changing the coupling property of the directional coupler 17 by electroptical effect, photorefractive effect, etc.
Patent JP-2000032614-A (JP)
Title: Controller for electric car
Inventor: SEKIZAWA TOSHIHIKO
IPC: H02P25/06
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To perform optimum control according to route conditions, without providing a mean of detecting the kinds of reaction plates, by correcting a set slip frequency according to the deviation of a real acceleration of an electric car from a command acceleration. SOLUTION: A slip frequency setter 12 sets a slip frequency at which an efficiency becomes maximum in a route near a station, and an acceleration detector 13 computes a real acceleration of a car. And an acceleration required for a designated operation is set by a reference acceleration setter 14. Next the deviation of a real acceleration of the car from the reference acceleration is computed by an adder 15, and a slip frequency is corrected by an integrator 16. Consequently, it becomes unnecessary to provide an apparatus for detecting the kinds of reaction plates newly, and control according to the kinds of the reaction plates becomes feasible, since the slip frequency is corrected on the basis of the deviation of the real acceleration from the reference acceleration corresponding to the operation command.
Patent JP-2001023747-A (JP)
Title: Cable reel
Inventor: HIURA YASUHIRO
IPC: B60R16/027
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To mold a cable reel fixture having an axial perpendicular bolt hole without using sliding dies. SOLUTION: A first groove 21 is provided which is cut in the form of U from the lower end of a mounting seat 13d projecting radially in the form of a step from near the lower end of a fixed wall part 13b projected axially downwards from the circumferential wall 13g of a cable reel fixture 13, and a stepped part 23 is provided for covering an opening in the lower end of the first groove. The stepped part 23 is provided with a second groove 22 that is cut in the form of U from the upper end thereof, and the first groove 21 and the second groove 22 form an axial perpendicular bolt hole 24 having an inner peripheral surface closed on its overall periphery. The bolt hole 24 can be formed by causing dies having split faces to mate with each other at the center of the bolt hole 24 from the vertical direction.
Patent JP-S5990131-A (JP)
Title: Transfer device of direct memory access
Inventor: NODA MASANOBU
IPC: G06F13/28
Filed: 1982-11-12
Abstract: PURPOSE:To attain the transfer of direct memory access between 16-bit and 8-bit systems by dividing a 16-bit memory into upper and lower places to connect them to buses with switching secured between both buses and connecting an input/output device of 8 bits to one of the two buses. CONSTITUTION:A memory M of 16 bits is divided into high-order and low-order memories HN and LM of 8 bits each. These high-order and low-order memories are connected to high-order buses HBDs 8-15 and low-order buses LBDs 0-7 of 8 bits each via transceivers TRs 2 and 1, respectively. An 8-bit input/output device I/O4 is connected to the LBDs 0-7, and a TR3 connected between memories LM and HM transfers data by the signal sent from a switch control circuit 5 and decides the transfer direction. For instance, the HM part is connected to LBDs 0-7 via TRs 3 and 1 to perform DMA between the HM and LM. Thus the DMA is carried out by a simple device between the 8-bit I/O4 and the 16-bit memory M.
Patent JP-2000109411-A (JP)
Title: Hair cosmetic
Inventor: NAGASE SHINOBU
IPC: A61K8/44
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To prepare a medulla care agent for hair cosmetics excellent in the effect of improving optical or mechanical properties of the hair through direct or indirect action on hair medullas by including a compound having a specific functional group and a molecular weight as an active principle. SOLUTION: This medulla care agent for hair cosmetics includes a compound (pref. an α-hydroxy acid, a β-hydroxy acid, a 1,2-dicarboxylic acid, a 1,3- dicarboxylic acid, an aromatic carboxylic acid, an amino acid, a peptide, an N-acylamino acid, urea, an urea derivative, guanidine, a guanidine derivative, a primary amine an alcohol an aromatic alcohol or an alkyl ketone) having a functional group selected from a group consisting of amino, hydroxy, carbonyl and carboxy groups, and 30-500 molecular weight, as an active principle. The hair adsorption ability is pref. 0.1-40 wt.% when treating hair bundle under a condition of (1:10) bath ratio at 40 deg.C for 60 min.
Patent JP-H0249229-A (JP)
Title: Optical information recording medium
Inventor: ICHINOSE KEIKO
IPC: G11B7/257
Filed: 1988-08-09
Abstract: PURPOSE:To improve surface hardness, electrostatic chargeability and water permeability by providing a surface hardened layer consisting of a mixture composed of metal alcoholate and a high-polymer material contg. a hydroxyl group or amino group on a substrate or protective layer on the side to be irradiated with recording and reproducing light. CONSTITUTION:This optical information recording medium is constituted by providing a recording layer 2 on one surface of the injection molded substrate 3 and further providing the protective layer 2 thereon. The surface hardened layer 4 is formed on the other surface of the substrate 3. The recording medium is irradiated with recording and reproducing light 6 from the substrate 3 side through the surface hardened layer 4. The compsn. used for forming the surface hardened layer 4 consists of the mixture composed of at least one kind of the metal alcoholate and the high-polymer material contg. the hydroxyl group or amino group. The surface hardened layer 4 is formed by dissolving this compsn. into water and org. solvent and coating the surface with this soln., then curing the coating. The surface hardness, electrostatic chargeability and water permeability are improved in such a manner.
Patent JP-H0363984-A (JP)
Title: Tape travel control mechanism for video cassette tape
Inventor: IMANAGA EISUKE
IPC: G11B15/08
Filed: 1989-07-31
Abstract: PURPOSE:To easily and speedily execute the program search of a video cassette tape and to recognize a traveling state without fail by detecting the transmissive part of a magnetic tape by an optical sensor for driving motor control, controlling the operation of a driving motor and operating a signal tone generating means to generate a signal tone. CONSTITUTION:A marker 23 is provided in the desired position of the magnetic tape 10 and on the other hand, a sensor 24 for marker detection is provided in the cassette case of the cassette tape 18. Then, in a part where light can be emitted to a light reception part 16 of an optical sensor 19 for driving motor control, cassette tape side light emission parts 35 and 36 are provided to be interlocked with the sensor 24 for marker detection. Accordingly, the program search can be executed to the recorded contents of the cassette tape 18 without applying any changes to a mechanism on a video cassette deck 15 side. The signal tone generating means 24 is provided to generate the signal tone while being interlocked with the detection of the transmissive parts 12 and 13 provided in the magnetic tape 10 of the optical sensor 19 for driving motor control. Thus, the starting edge or termination of the tape can be confirmed by the signal tone and the tape traveling state of the video cassette tape can be recognized more securely.
Patent JP-H0249971-A (JP)
Title: Actuator
Inventor: KOZUKA TOSHIKI
IPC: F03G7/06
Filed: 1988-08-11
Abstract: PURPOSE:To obtain an actuator in small size and light weight applicable for use in space with a shape memory alloy utilized by providing the coil-shaped shape memory alloy, inserted to a cylinder block, and an electrification means for the shape memory alloy to be arranged in the inside of a cylinder. CONSTITUTION:To operate an actuator, a shape memory alloy 3 is electrified. That is, an electric current is conducted from an electric wire 16, serving as an electrification means, in the electric wire 16 through an inner conductive member 15, rod conductive part 19, flange conductive part 21 and a conductive bolt 22. And the shape memory alloy 3, being heated, is restored and deformed so as to be contracted in a direction of the axial center. While a rod guide 10 is slided against a bias spring 28 to a side of an opening part 6 in a cylinder 1. Further a cylinder rod 2, mounted to the rod guide 20, is extended from the cylinder 1 while an outer end part of the cylinder rod 2 is slided by a through hole 13 in a cover member 12. In this way, an operation connected part B is moved by a predetermined stroke S.
Patent JP-S58101063-A (JP)
Title: Transfer member presenting metal gloss pattern colored on refractory base surface and manufacture thereof
Inventor: SUMI TAKAO
IPC: B32B7/06
Filed: 1981-12-09
Abstract: PURPOSE:To obtain a titled transfer member capable of readily presenting colored metal gloss pattern by one transfer by sequentially forming a transparent isolating layer, the first metal film supporting layer, a metal film layer, the second metal film supporting layer and an adhesive layer in a special structure on a base sheet. CONSTITUTION:A thermosetting transparent isolating layer 2 which is readily isolated from a sheet 1 is formed on one side surface of a base sheet 1, and an ink layer 3 is formed partly as required. The first metal film supporting layer 4 which can be dyed on the layer and has thermosetting property is formed, and a punched pattern layer 7 is formed with aqueous soluble or aqueous separable ink on the unnecessary part of metal gloss. Solution in which dye is dissolved in organic solvent which can readily swell dissolve the first supporting layer 4 is coated on the overall surface, is heat treated, a metal film layer 6 is formed, the layer 7 and unnecessary dye and metal film layer 6 on the layer 7 are removed by cleaning and is then dried. Then, thermosetting second metal film supporting layer 8 and an adhesive layer 9 are formed, thereby obtaining the objective transfer member.
Patent JP-H0547459-A (JP)
Title: Heat sensitive heater wire
Inventor: KISHIMOTO YOSHIO
IPC: H01C13/00
Filed: 1991-08-08
Abstract: PURPOSE:To provide a heat sensitive heater wire free from self-heat generation in a thermister under an AC power supply equal to or above 200 V by using a polymer temperature element having a specific polymer composition between an involute winding conductor and a revolute winding conductor. CONSTITUTION:An involute winding conductor 2, a polymer heat element 3, a revolute winding conductor 4 and an insulation cover 5 are concentrically provided around wadding 1 in sequence, thereby forming a heat sensitive heater wire 6. In this wire 6, a composite comprising nylon 12, polyamide copolymer elastomer, and phenol thermoplastic resin having an average polymerization degree of 10 or more, volume inherent impedance of 1.0X10<9>omega.-cm or more at 80 deg.C and 60Hz, and temperature to show the induction tangent of tan delta: l at 80 deg.C or higher respectively, as the polymer temperature element 3. A protective resistor is connected in series to the pair of the conductors 2 and 4, and AC power voltage of 200 V or higher is applied across the conductors 2 and 4 to detect a temperature signal. At the same time, the revolute winding conductor 4 is used as a heater wire in common.
Patent JP-H11351118-A (JP)
Title: Generator using water located at low position without dropping from high position and using wind force, air pressure and water pressure in combination
Inventor: SHINOZAKI MASAO
IPC: F03D9/02
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To use sea water or water on a plane land and use wind force, air pressure and water pressure to rotate a turbine for generation and store used compressed air without being discharged to the outside or leave it in a water reservoir for reuse. SOLUTION: The force of a wind mill is used to rotate a compressor for producing compressed air to be stored. At least three water reservoirs A, B, C are formed. Air is purged to put water in the A, B, C at their high levels. Compressed air is fed into the A. The water in the A is subjected to pressure to rotate a turbine with strong force for generation. When the water in the A is at low level, it is switched to the B. The compressed air in the A is fed into the B. The water in the B is subjected to pressure to rotate the turbine for generation. When the water in the B is at a low level, it is switched to the C. The compressed air in the B is fed into the C. The water in the C is subjected to pressure to rotate the turbine for generation. At this time, the compressed air in the A is absorbed and stored into the reservoir.  The air in the A is completely purged to put water at its high level. In this way, the processes of the A, B, C are repeated.
Patent JP-S60185577-A (JP)
Inventor: SASAKI HIDEAKI
IPC: A63F7/02
Filed: 1984-09-26
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。