baber/WOPTO huggingface dataset:
Patent JP-H0610179-A (JP)
Title: Method for electrolysis using polymer additive for film tank operation
Inventor: JIEIMUZU TOOMASU KIITEINGU
IPC: C25B15/00
Filed: 1993-04-12
Abstract: PURPOSE: To make voltage lower and electric power consumption less by adding a fluorinated ionomer resin to the cathode chamber of an electrolytic cell.  
     CONSTITUTION: A soln. is electrolyzed in an electrolytic cell having a fluorine- contg. ion exchange membrane. The fluorinated ionomer resin is added to a cathode soln. The fluorinated ionomer resin coats the catholyte surface of the ion exchange membrane to impart a swelling property to this surface and to prevent the accumulation of the gas bubbles generated at electrodes on the surface of the membrane and, therefore, the cell voltage is lowered. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H02296657-A (JP)
Title: Easy opening and closing tubular packaging material
Inventor: TSUKADA ICHIRO
IPC: B65D33/30
Filed: 1989-04-28
Abstract: PURPOSE:To permit an easy opening and closing of packaging material and making sealing possible upon closing by attaching a plastic fine metal wire securely between synthetic resin tubular film and a narrow tape capable of being ripped lengthwise attached to the film along its mother line. CONSTITUTION:A fine metal wire 4 is attached to a high density polyethylene tubular film 2 by heat sealing thereto a narrow tape 3 made from the high density polyethylene stretched about two times as long as the first mentioned polyethylene and capable of being ripped lengthwise. The tubular film 2 has its bottom part 5 formed by heat sealing and an opening par 6 on the opposite side to form a tubular packaging material 1. To unpack it, the narrow tape is torn off to partially separate the fine metal wire from the tubular film. Two torn off parts 4Y of the narrow tape are left after the separation of the wire and the opening part of the tubular packaging material is drawn up together and closed by winding around it the fine metal wire 4X thus separated.
Patent JP-S61265784-A (JP)
Title: Disk cartridge
Inventor: MARUYAMA HIROSHI
IPC: G11B23/03
Filed: 1985-05-20
Abstract: PURPOSE:To effectively engage a cartridge case with a shutter by providing engaging sections on an end surface of a cartridge case and an opposing side to the end surface of the cartridge case of an opposing connecting section. CONSTITUTION:By providing respectively engaging sections on a connecting section 3c of a shutter 3 and on an end surface of a cartridge case 1, a shutter 3 is slidably supported by the case 1. the engaging section disposed in the shutter 3 extends to the case side 1 and the direction coincides with the direction in which the shutter 3 is removed from the case 1. Therefore, when by an external force, the shutter 3 is to be removed from the case 1, the engaging section is pulled, but an elasticity to this direction is large, so that the shutter is not removed from the case 1. Thereby, an engagement of the cartridge case and the shutter can be effectively assured.
Patent JP-S58224132-A (JP)
Title: Method for smelting aluminum by blast furnace method
Inventor: FUJISHIGE MASAO
IPC: C22B21/02
Filed: 1982-06-22
Abstract: PURPOSE:To inhibit the volatilization of an Al component and an Si component and to improve the yield by selectively feeding a mixture contg. an alumina- contg. starting material and a carbonaceous material to a high temp. reduction zone formed between raceways. CONSTITUTION:A plurality of raceways 4, 5 are formed at the inside 21 of a reaction furnace packed with a carbonaceous material C, and a high temp. reduction zone M is formed between the raceways 4, 5. A mixture F contg. an alumina-contg. starting material and a carbonaceous material is selectively fed to the zone M, and the starting material is reduced under heating while preventing the contact of the raceways 4, 5 with the mixture F. Thus, the volatilization of an Al component and an Si component is inhibited, and the yield is improved.
Patent JP-S5231461-A (JP)
Title: Branching method
Inventor: ASAZUMA YOUICHI
IPC: B65G47/50
Filed: 1975-09-03
Abstract: PURPOSE: To provide a branching method characterized in that a swing conveyer is swung at a same position for a plurality of receiving conveyer lines. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05303756-A (JP)
Title: Information recording and reproducing device
Inventor: AKATSUKA YUICHIRO
IPC: G11B7/00
Filed: 1992-04-27
Abstract: PURPOSE:To obtain an information recording and reproducing device with high reliability by controlling tracking with a reproducing light spot and controlling focusing with a recording light spot at a recording time. CONSTITUTION:A beam outgoing from a reproducing beam diode LD 12 reflected by an optical card 2 is made parallel rays of light by an objective lens 18 and reflected by a half mirror 17. Thereafter, the beam is totally reflected by the half-mirror 23 and totally reflected again by a mirror 26 and beam-splitted 28 and made incident on a read/tracking error detector 30. On the other hand, the detection of a focus error is performed by using the recording light spot by the recording LD 12. The optical axis of the spot is deviated to the optical axis of the objective lens 18. By the deviation, the spot formed on a focusing PD 32 is moved left and right in figure. The moving amt. depends on a distance between the objective lens 18 and the optical card 2 and the lens 18 is controlled so that the spot remains on a proper position.
Patent JP-S5733553-A (JP)
Title: Boiling of grain
Inventor: KASHIWA YUKIHIRO
IPC: A23L7/10
Filed: 1980-08-04
Abstract: PURPOSE: To boil grain softly and to correct the defect of the grain as an acidic food, by boiling grain, e.g., rice, etc. with almost the same volume of calcium ion water as that of the grain.  
     CONSTITUTION: Grain, e.g., rice, etc. is boiled using so-called activated calcium ion water obtained by ionizing calcium and dissolving it in water. Relative amounts of the grain and calcium ion water are almost the same volume. The amount of the calcium ion water can be increased or reduced suitably. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08299959-A (JP)
Title: Production of electrolytically generated water and device therefor
Inventor: SATSURAI REIKA
IPC: C02F1/469
Filed: 1995-05-01
Abstract: PURPOSE: To prevent the generation of a scale caused by a hard component in each electrolytic chamber at the time of electrolyzing by electrodialyzing a raw water for preparing a diluted salt water in a cell divided by a cation exchange membrane and an anion exchange membrane to remove the hard component in the raw water. CONSTITUTION: In the electrolytically generated water-producing device 10, city water is supplied to partition chambers R1-R3 of a treating tank 1 through a water feed passage 15a and the diluted salt aq. solution is supplied 'to an anode chamber Ra and a cathode chamber Rc from a salt water preparation tank 12. And the city water supplied to the 2nd partition chamber R2 flows out to the salt water preparation tank 12 through a 3rd flow-out passage 16c and in the 2nd partition chamber R2, cations dissolved in the water are moved to the 3rd partition chamber R3 through a 2nd cation exchange membrane 11c and anions are moved to the 1st partition chamber R1 through the 2nd anion exchange membrane 11e.  On the other hand, for example in the 1st partition chamber R1, the cations and the anions are enclosed respectively by the 1st cation exchange membrane 11b and the 2nd anion exchange membrane 11e and are prevented from moving to the anode chamber Ra and the 2nd partition chamber R2.
Patent JP-H04336098-A (JP)
Title: Drying device for bedding, etc.
Inventor: AOTO KAZUYOSHI
IPC: D06F58/00
Filed: 1991-05-13
Abstract: PURPOSE:To improve operation performance by installing a warm air generating means, selecting means for the kind of a drying objective article, control means for setting the warm air temperature by the output of the selecting means, room temperature detecting means, and a drying time determining means based on the selecting means. CONSTITUTION:A 'futon' mat selecting switch is selected, and air blowing is started. After the lapse of a prescribed time, the temperature and humidity of the air in a room are detected by a room temperature detector 15 and a humidity detector 6. The drying process time is determined from the drying process time which is previously incorporated as data table in a microcomputer 11, on the basis of these detection values, and the contents of the finishing process control is determined by the output of the room temperature detecting means 15. The total value of the air blowing time in drying and finishing is flashing-displayed on a numerical value display means 23. Then, the drying time and the finishing air blowing time are determined by the room temperature detecting means 15 and the humidity detecting means 16, and the value which is obtained by subtracting a prescribed time is displayed on the numerical value display means 23. The warm air temperature in the drying process is set on the basis of the set of the 'futon' selection, and the electric conduction of a heater 5 is controlled by the output of a warm air temperature detecting means 14 so that the warm air temperature does not rise over the set temperature.
Patent JP-S63272742-A (JP)
Title: Method for correcting meandering of paper sheet
Inventor: TAKAYASU HIDENORI
IPC: B65H23/038
Filed: 1987-04-30
Abstract: PURPOSE:To prevent the generation of a wrinkle by bringing a pressure roller into contact with an inverted crown shaped thermal roller, providing a paper width detecting device on the pressure roller to detect the width of a sheet of paper before conveying the sheet of paper, and setting the right and left pressing pressure of the pressure roller in accordance with the width. CONSTITUTION:An elastic pressure roller 13 is pressed against an inverted crown shaped thermal roller 12, and the meandering of an interposedly held and conveyed sheet of paper is detected by a meandering detecting device 14 and the pressing pressure of the pressure roller 13 is varied by the right/left rotation of a meandering correction motor 16 in accordance with the detected result, to prevent meandering. A paper width detecting device 18 is provided in the vicinity of the thermal roller 12 on this meandering correcting device to detect the width of a sheet of paper before starting the drive of a sheet of paper. And, the pressing pressure on the right and left of a pressure roller 13 against the thermal roller 12 is set in accordance with its width. And, contact pressure is set so that the radius of the pressure roller 13 is the maximum in the center part of the sheet of paper even if the width of the sheet of paper is different, applying equal driving force to right and left to make a sheet of paper travel straight while preventing the generation of wrinkles.
Patent JP-S6045441-A (JP)
Inventor: ROORANDO EE BUTEIRIA
IPC: B60P3/12
Filed: 1984-05-29
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-H11305721-A (JP)
Title: Driving device
Inventor: KIMURA TOMOHIRO
IPC: G09G3/296
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To easily detect a drive circuit causing abnormality and to improve reliability in display drive by providing cut-off means respectively corresponding to respective drive means and interrupting a power supply to the drive means when the abnormality occurs in the correspondent drive means. SOLUTION: In a display device 10, when an image is displayed on a display 3, based on the image data D1 supplied from an image data supply source, in the case of the abnormal time causing a defect due to an electric damage, etc., in any one among the drive circuits 12R, 12G, 12B in a drive part 11, the drive power Vcc supplied from a power source 8 only to drive blocks 12X, 12Y, 12Z having the broken device circuits 12R, 12G, 12B are interrupted by the cut-off parts 13X, 13Y, 13Z answering to the drive blocks 12X, 12Y, 12Z having the broken drive circuits 12R, 12G, 12B. Thus, the image is not displayed only on equivalent division areas 3X, 3Y, 3Z of the display 3 answering to the cut off drive blocks.
Patent JP-H08304254-A (JP)
Title: Wear-resistance testing device of pinch-roller incorporated in video cassette recorder
Inventor: YU HIROYOSHI
IPC: G11B15/29
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an abrasion resistance tester by which reliable measurements can be obtained in a short time. SOLUTION: The abrasion resistance tester comprises a base 210 having at least one of posts 221, 222, 223, a drum 200 fixed rotatably onto the base 210 with a tape being wound around the circumferential surface thereof, means for rotating the drum 200, means 240 for securing the tape, and a pinch roller holder 250 fixed onto the base 210 having one end fixed with a pinch roller 120 to be tested and the other end coupled selectively with the post 221, 222 or 223 through an elastic member 260. Abrasion resistance of the pinch roller 120 is measured by pressing the tape continuously and elastically against the drum 200 through the pinch roller 120.
Patent JP-H02287417-A (JP)
Title: Optical switch
Inventor: YANAGAWA HISAHARU
IPC: G02B26/08
Filed: 1989-04-28
Abstract: PURPOSE:To simplify construction by moving one of moving base bodies along a joining end face by one pitch of optical fibers, and thereby switching optical paths. CONSTITUTION:This switch has a stationary base body 10 having at lest 2 pieces of the optical fibers 13, 14, the 1st moving base body 20 which has at least one optical fiber 23 and from one end of which the optical fiber 23 extends and the 2nd moving base body 30 which has at least three optical fibers 32 of the same pitch as the pitch of the optical fiber 13 of the stationary base body 10 and from one end face of which the optical fibers 33 extend. At least either or the 1st and 2nd moving base bodies 20, 30 is moved by one pitch of the optical fibers along the joining end face, by which the optical fiber 23 of the 1st moving base body 20 is switched to any of the optical fibers 33 of the 2nd moving base body 30 to switch the optical paths. The optical switch of a (1Xn) type having the simple construction is obtd. in this way.
Patent JP-S5533681-A (JP)
Title: Speed detector of electric motor
Inventor: UCHIDA RIYOUHEI
IPC: G01P3/44
Filed: 1978-09-01
Abstract: PURPOSE: To realize a remarkably small motor by making such a construction as uses the field magnetic flux of the motor body commonly with a speed detecting unit.  
     CONSTITUTION: A rotor magnet 2 is integrally fixed to the lower portion of a disc 1 fixed to the shaft of rotation. The magnet 2 is a source of magneticism for generating a main magnetic flux for driving the motor. The windings 41 to 46 of an armature are flatly fixed to a stator magnetic path 3. A magnetic core 51, an AC energizing wire 61 and a magnet 81 constitute a transformer acting the main component of a detecting element for detecting the position and speed. A plurality of convex plates are fixed at an equal pitch to the side of the magnet 2, which faces the wirings 41 to 46. The change in the permeance of the magnetic path leading from one end of the core 51 through the convex plates 21 to the magnet 2 is detected by the wirings 41 to 46 so that the rotating speed is detected. That is to say, the speed can be detected with the use of the AC component of the magnetic flux of the magnet 2 in accordance with the existence of the convex plates 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62263309-A (JP)
Inventor: BENJIYAMIN CHIATOSU SUJII
IPC: D01F6/62
Filed: 1987-04-30
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-S5731982-A (JP)
Title: Heat-accumulating agent composition
Inventor: KANAMORI KOUZOU
IPC: C09K5/06
Filed: 1980-08-05
Abstract: PURPOSE: The titled composition comprising a fatty, acid salt hydrate, a nucleating agent and a specific thickener, being capable of effectively preventing the precipitation of the fatty acid salt and the nucleating agent, having a large amount of heat accumulation and causing no supercooling.  
     CONSTITUTION: 100pts.wt. fatty, acid salt hydrate, e.g. CH 3 COONa.3H 2 O, heated and molten, is blended with 2W15pts.wt. nucleating agent, e.g., K 2 SO 4  and 2W 10pts.wt. thickener comprising at least one compound selected from α,β-unsaturated carboxylic acid (co)polymers, their alkali metal and ammonium salts, e.g. polyacrylic acid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06321976-A (JP)
Title: Palladium complex compound and its production
Inventor: MURATA SHIZUAKI
IPC: B01J31/22
Filed: 1993-05-10
Abstract: PURPOSE:To easily obtain the subject compound useful as a raw material for catalyst, etc., for organic syntheses and organic polymerization reactions by reacting a specific palladium compound with a coordination compound in an organic solvent. CONSTITUTION:The objective compound of the formula PdLA(OTf)2 (L is diphenylsulfide, triphenylphosphine, triethylphosphine, etc.; A is 2 or 4) is produced by reacting (A) Pd(OTf)2 (Tf is SO2CF3) with (B) a coordination compound in (C) an organic solvent. The component A is produced preferably by reacting palladium nitrate or palladium acetate with TfOH. Preferably, the component B is diphenylsulfide, etc., and the component C is acetonitrile, etc.
Patent JP-H02299644-A (JP)
Title: Automatic mechanical suture gun
Inventor: BENIAMIINO PARUMIERI
IPC: A61B17/10
Filed: 1989-04-28
Abstract: PURPOSE: To make a surgeon possible to execute a one-hand operation of suturing a cut by providing a housing to accommodate and hold a driver to force a pliers to clamp the cut edges and to transmit the actions of a control device arranged outside this gun, as well as absorbent gauzes, and a distributor to accommodate and impart a disinfectant liquid and a suturing bonding agent. CONSTITUTION: This suturing gun consist of a pair of toothed jaws 5, 6 to be controlled via a control device 7 arranged outside the gun's main body 2. This control device 7 passes through the suturing gun's main body 2 via a slot 9 to be operated as a grip member. A hole 30 is made on the bottom of the grip 1, and opened into the lower chamber 3 with an elastic tongue metal 32 fitted onto the other side wall. The function of a chamber 31 is to receive absorbent gauzes, while that of this elastic tongue metal 32 is to hold them in the chamber. A chamber 33 above the gun grip 1 receives a disinfectant liquid. Both a container 39 for a suturing/bonding agent and a small suction pump 38 are arranged in a chamber 37. Triggering a drawing device 4 sends out a suturing stitch S through an exit slot, and hitting it to a cut edge energizes the suction pump 38 simultaneously.  This allows the suturing bonding agent to be sucked up from the container 39 via a flexible tube 42, thus, being sent up to the tube and discharged out of the cut opening 43 so sutured.
Patent JP-H08282360-A (JP)
Title: Safety device for carriage vehicle
Inventor: NAGAI HIROAKI
IPC: B60P1/16
Filed: 1995-04-07
Abstract: PURPOSE: To simplify constitution and operation by a method wherein a support lever to support the standing-upright position of a load-carrying platform is provided with the function of a safety cover with which a transmission belt is covered. CONSTITUTION: Formation of a safety device for a carriage vehicle is such that a car body frame 1 comprises an engine 2, a transmission case 4 with a built-in a transmission gear to transmit wheels 3, a transmission belt 5 between the engine 2 and the transmission case 4 is arranged, a load-carrying platform 8 is provided to be dumped around the dump hinge 7 of a rear part through expansion and contraction of a dump cylinder 6, and a support lever 9 is provided to rise and fall and be rotatable around the frame 1 and additionally function as a transmission cover to support the erecting attitude of the load-carrying platform 8 and cover the upper surface of a transmission belt 5 part during rise and fall.
Patent JP-S63270619-A (JP)
Title: Drug for external use
Inventor: YAMAMOTO SHINJI
IPC: A61K8/02
Filed: 1987-04-30
Abstract: PURPOSE:To obtain a drug for external use, containing kojic acid purified by a sublimation method as an active ingredient, having excellent coloring stability and useful for suppressing melanization. CONSTITUTION:A drug for external use obtained by cultivating a strain, belonging to the genuses Aspergillus, Penicillium, Escherichia, Acetobacter, etc., and having the ability to produce kojic acid and obtaining unpurified kojic acid from the culture fluid, subliming the resultant unpurified kojic acid while heating under ordinary or reduced pressure and blending the resultant purified kojic acid in an amount of 0.01-5.0wt.% in a drug for external use.
Patent JP-S5810649-A (JP)
Title: Discriminating device for sort and ripeness of cereals
Inventor: KANEKO AIJIROU
IPC: G01N33/10
Filed: 1981-07-13
Abstract: PURPOSE:To discriminate the sort of cereals and compute the ripeness thereof by sensing and analyzing the color of grains. CONSTITUTION:Grains 1 which drop one by one from a supplying hopper at a prescribed velocity are irradiated by a light from a light source 5, and the reflected light therefrom falls on a color sensor 6. A wavelength signal of a color sensed by the sensor 6 is sent to a signal processing circuit 8, transduced thereby into a voltage signal, and is sent into a discriminating and processing circuit 11. In this circuit, the sort of grains is discriminated based on the range of the wavelength of the color and on the dropping velocity of the grains and, simultanously, the coefficient of ripeness of the grains of that sort is computed from the wavelength of the color. Signals thus obtained are sent to the driving circuit 12 of a selecting mechanism, and a dumper 4 is inclined when the grains whose color is sensed are different in sort, and when the coefficient of ripeness is lower than a prescribed value, and thereby the grains are dropped in an inferior  sample tank 3. Dropping grains for other cases are stored in an acceptable  sample tank 2.
Patent JP-2000307361-A (JP)
Title: Current mirror circuit
Inventor: KAWAGUCHI TOSHIHARU
IPC: G05F3/26
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To realize a current mirror circuit suitable for an operation at a low power voltage. SOLUTION: This current mirror circuit adopting cascade connecting is realized by using field-effect transistors(TRs) M1-M4. In this case, the current mirror circuit can be operated at a lower power supply voltage by setting a voltage between gate electrodes of transistor pair M1, M3 of an upper stage and gate electrodes of transistor pair M2, M3 of a lower stage with a ratio of a gate width to a gate length of a field effect TR M7 acting like a very small current source and field effect TRs M5, M6.
Patent JP-S62266396-A (JP)
Inventor: MORIBE NAOTAMI
IPC: F41G3/00
Filed: 1986-05-14
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-2000298172-A (JP)
Title: Data processing method for use with radar
Inventor: MOCHIZUKI KAZUHIKO
IPC: G01S13/42
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To rightly determine data appearing again in a radar detection area as forward vehicle data even if the data appear after data are temporarily dissipated when a file makes a small turn and a forward vehicle moves out of the radar detection area. SOLUTION: In this method, the positions determined as the newest forward vehicle data during travel are stored, and after the forward vehicle data are dissipated, a representative value which is within a predetermined angle about a stored position as seen from the position of a following vehicle and which is within a predetermined distance from the position of the following vehicle is selected from subsequently calculated representative values and is determined as forward vehicle data (step 11, 12).
Patent JP-S5442163-A (JP)
Title: Liquid crystal display device
Inventor: MASUBUCHI SADAO
IPC: G09F9/30
Filed: 1977-09-09
Abstract: PURPOSE: To increase responce speed by applying voltage between the comb-tooth form electrodes on one of substrates and changing molecular orientation in the thickness direction of liquid crystal layer. 
     COPYRIGHT: (C)1979,JPO&Japio