baber/WOPTO huggingface dataset:
Patent JP-H11220817-A (JP)
Title: Cubicle installed high-voltage power receiving facility
Inventor: TADANO TAKESHI
IPC: H02B13/02
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a power receiving facility in which the wiring to a panel board from high-voltage power receiving equipment can be made in the same enclosure, by arranging the power receiving equipment and panel board in the enclosure. SOLUTION: A door body 2 is installed to the enclosure 1 of a cubicle installed high-voltage power receiving facility so that an arbitrary side may be opened and closed. In the enclosure 1, high-voltage power receiving equipment 3 and the internal machine of a panel board 4 are arranged. It is possible to eliminate the effect of the heat generated from the equipment 3 and board 4 on the others by providing a space, by using metallic plates between the equipment 3 and the board 4 and utilizing the space as a heat radiating space. Therefore, the wiring work to the panel board 4 from the high-voltage power receiving equipment 3 can be simplified, because the equipment 3 and the internal machine of the board 4 are arranged in the same enclosure 1 and the conventionally performed wiring work, such as the underground installation work, inside-wall wiring wok, wiring duct burying work, etc., and the separately perfumed installation work of the cubicle installed high-voltage power receiving facility and panel board 4 can be finished at once.
Patent JP-H04254912-A (JP)
Title: Vtr with audio after-recording function
Inventor: YAMASHITA KEITARO
IPC: G11B5/024
Filed: 1991-02-05
Abstract: PURPOSE:To prevent erasing current to be made to flow to a rotational erasing head at the time of audio after-recording of the VTR from disturbing the recording/reproducing a video. CONSTITUTION:A tape 18 is wound around a rotary drum 70 provided with recording/reproducing heads 71 and 72 and erasing heads 73A and 73B, and the recording of a video signal and audio signals on several channels is performed to one track in time division within a winding angle of 18 deg.. The recording/reproducing heads 71 and 72 and the erasing heads 73A and 73B are arranged so that the recording/reproducing heads 71 and 72 can scan outside a video area while the erasing heads erase one channel of audio area out of the several channels.
Patent JP-2000233230-A (JP)
Title: Seam twisting preventing device
Inventor: FUKUDA MUTSUO
IPC: B21C37/08
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of seam twisting by providing a clamp device, which is arranged so as not to turn the tip of a seam weld steel tube on line in the peripheral direction, with a running truck, which moves a cleaning zone along a line, to a line cleaning zone successively connected to a square steel tube forming device in a seam weld steel tube production line. SOLUTION: A running truck 20 is provided with a frame 21, a running wheel 2 and runs on a rail 23 arranged along a line. The running truck 20 waits a cleaning zone inlet side, when a steel tube tip detection device detects the tip of a seam weld steel tube 111, a clamp jaw 11 of a clamp device 10 holes by a hydraulic cylinder 12 so as not to be turned in the circumferential direction. When the running truck 20 runs near a cleaning zone outlet side, based on the command from a truck proximity detection device, the clamp device 10 is released and pulled up upward by an elevation device 15. The running truck 20 is returned up to a waiting position of a cleaning zone inlet side by a motor 26.
Patent JP-S58177811-A (JP)
Inventor: RICHIYAADO ETSUCHI RANGENHEIMU
IPC: B65G39/071
Filed: 1983-03-08
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-2000234646-A (JP)
Title: Vibration control device
Inventor: IDE SATOSHI
IPC: F16F15/02
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration control device synthetically improving vibration suppressing performance though providing basically an active type to be capable of sufficiently suppressing even fine vibration and low frequency vibration further with a point of advantage provided of a passive type. SOLUTION: This device, provided with a basement 2 elastically supported to a fixed part 19 through an air spring 1, total six of upper/lower front/rear right/left electromagnets 7 to 12 supporting a mass body 3 in a levitation condition relatively movably to the basement also forcedly moving the mass body 3, and a vibration sensor 6 detecting vibration of the basement 2 relating to the fixed part 19 to output a vibration signal, operates the electromagnets 7 to 12 based on an output signal of the vibration sensor 6, and a controller 5 linking the vibration sensor 6 and the electromagnets 7 to 12, so as to move the mass body 3 relating to the basement 2 in a direction suppressing its vibration, is provided.
Patent JP-S56133018-A (JP)
Title: Producer for extremely minute bubble in liquid
Inventor: AOKI KAORU
IPC: B01F7/00
Filed: 1980-03-25
Abstract: PURPOSE:To obtain the extremely minute bubbles with reduced rotational power by a method wherein projections of uniform height are provided in the form of evenly spaced vertical stripes in a specified area of the outside peripheral surface of a rotor of the titled producer. CONSTITUTION:The projections 13 of uniform height are provided in the form on the evenly spaced vertical stripes on the outside peripheral surface 12 of the cylindrical rotor 11 of the bubble producer, the outside peripheral surface 12 being in parallel with the vertical center axis of the cylindrical body and the projections 13 occupying 1/10-1/3 of the area of the peripheral surface 12. When the rotor 11 is sunk under the liquid and rotated at a high speed about the center axis while feedings a gas from the bottom thereof, the extremely minute bubbles can be obtained in the liquid while using reduced rotational power for the rotor 11 and achieving energy conservation and economy.
Patent JP-H10256198-A (JP)
Title: Method for removing slurry particles
Inventor: COOK K HYUN
IPC: B24B37/04
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To remove particles of slurry abrasive after chemical mechanical polishing and to eliminate scratch on the surface by introducing a reagent into the slurry thereby decreasing the particle size of the slurry abrasive. SOLUTION: A wafer 10 is held on a polishing pad 14 and turned by means of a rotary wafer carrier 12. A force is applied to the wafer 10 through the carrier 12 and a polishing pad 14 is turned oppositely to the wafer through a rotary support 16. A polishing slurry containing abrasive particles is then dispersed through a tube 18 and a reagent is applied through a tube 20 in the final stage of polishing process. The reagent is introduced into the slurry at a specified rate for a specified interval and an aggregate of abrasive particles is dissolved or the size thereof is decreased. Consequently, the particles can be removed perfectly or the size of the particle or an aggregate thereof can be decreased. Furthermore, scratch can be reduced by introducing the regent in thin state by decreasing the particle size slowly until the particles are dissolved perfectly.
Patent JP-S63204293-A (JP)
Inventor: KOBAYASHI SATOSHI
IPC: G09G5/34
Filed: 1987-02-20
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-S56134722-A (JP)
Title: Single phase/single winding transformer
Inventor: YANARI TOSHIYUKI
IPC: H01F30/02
Filed: 1980-03-25
Abstract: PURPOSE:To simplify the insulation structure by drawing a primary terminal from the center of a series winding located at an intermediate position while upper and lower ends of a series winding located at an intermediate position are connected in series to the center of a series winding located on both sides. CONSTITUTION:In a core having main legs 1a 1d and side legs 1e and 1f, tertiary windings 4 and 4, shunt windings 5a and 5d, series winding 6a and 6d are arranged concentrically in that order from inside and wound on the main legs 1a and 1d located on both sides thereof. Shunt windings 5b and 5d and series windings 6b and 6d are arranged concentrically in that order from inside and wound around main legs 1d and 1c located at an intermediate position. Leads at the heightwise centers of the winding 6b and a winding 6c are drawn by a common connection to make a primary terminal 7. The leads 10 at the heightwise centers of the windings 6a and 6c are set at an intermediate position between the primary terminal voltage and the secondary terminal voltage. Such a winding arrangement can reduce the voltages of the windings 4, 5a and 6a or the windings 4, 5d and 6d, hard to ease the electric field thereof, to an intermediate voltage level between the primary terminal and the secondary terminal.
Patent JP-H04275417-A (JP)
Title: Heat-treatment equipment
Inventor: KONO MICHIHISA
IPC: H01L21/26
Filed: 1991-03-04
Abstract: PURPOSE:To improve thermal uniformity within a substrate surface at the time of short time heat-treatment. CONSTITUTION:A semiconductor substrate 3 is set on a disk-shaped susceptor which has a structure where the circumference is thin and does not have a side section, and a heat-treatment is performed with a heat source 1 such as a lamp.
Patent JP-H08236453-A (JP)
Title: Method for growing crystal of compound semiconductor
Inventor: HONDA YOSHIAKI
IPC: H01L21/205
Filed: 1995-02-24
Abstract: PURPOSE: To form a compound semiconductor layer having a small dislocation density on the surface of a silicon substrate. CONSTITUTION: After a p-type impurity-doped layer 6 is formed on the surface of a silicon substrate 5, a compound semiconductor layer 7 is formed on the layer 6 by growing the crystal of a compound semiconductor. Therefore, the compound semiconductor layer 7 can be grown two-dimensionally on the substrate 5, because the charge mismatching which occurs at the boundary between the substrate 5 and layer 7 is suppressed.
Patent JP-S56133467-A (JP)
Title: Dipping type metal surface treating apparatus with phosphate
Inventor: ISHIDA MINORU
IPC: C23C22/00
Filed: 1980-03-24
Abstract: PURPOSE: To enable settled sludge to be satisfactorily moved and gathered in the sludge gathering recess of the titled apparatus and removed by attaching a plurality of treating liq. spouting means and inclined pieces forming treating liq, passage to the bottom part of the treating vessel.  
     CONSTITUTION: Substrate 2 to be treated in continuously carried 3 in dipping vessel 1 and surface-treated with phosphate, and a large qnantity of insoluble phosphate compound-base sludge by-produced in vessel 1 is gathered in sludge gathering recess 5. At this time, the treating liq. is alowed to spout from a plurality of treating liq. spouting means 15 attached to the bottom part of vessel 1 to move and gether the sludge in recess 5. In order to easily gather the sludge in recess 5, a treating liq. passage is formed with pieces 16 inclined by 90° or an acute angle to the flows of the liq. and arranged at the bottom part of the vessel 1 and over the flow of treating liq. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59163047-A (JP)
Title: Method and device for reconditioning old molding sand
Inventor: MIYASHITA YOSHIO
IPC: B22C5/06
Filed: 1983-03-07
Abstract: PURPOSE:To produce reconditioned sand which is approximately natural sand at a low initial cost by disintegrating the used old sand lumps, separating the lumps to sand particles and foreign matter, and removing magnetically the small magnetic metallic pieces contained in the sand particles and magnetized nonmagnetic small pieces. CONSTITUTION:The raw material which is the old sand charged into a hopper 1 is continuously supplied from a feeder 2 to a reconditioning machine 3, where the old sand lumps are disintegrated and are stripped of impurities, and the disintegrated sand is separated to sand particles and foreign matter. The sand particles are supplied to a belt conveyor 4 by which the particles are fed to a magnetic screening machine 6. The foreign matter is fed into a scrap box 8. The sand particles are supplied to the machine 6 where the magnetic metallic pieces and the nonmagnetic metallic pieces magnetized by impact in the machine 3 are removed. The sand particles contg. no metallic pieces, impurities and foreign matter are recovered as reconditioned sand 10 by a conveyor 7. The removed metallic pieces are recovered as scrap 11.
Patent JP-S57152439-A (JP)
Title: Heat resistant copper alloy with high electric conductivity
Inventor: TAKAHARA HIDEFUSA
IPC: C22C9/00
Filed: 1981-03-16
Abstract: PURPOSE: To obtain a Cu alloy having considerably enhanced electric conductivity while maintaining the heat resistance by adding a specified percentage each of Sn, Y and O to Cu.  
     CONSTITUTION: An alloy consisting of, by weight, 0.02W0.5% Sn, 0.1W0.8% Y, ≤0.015% O and the balance Cu is prepared. This alloy is equal to a Cu-Sn alloy in corrosion resistance, and by adding Y, the acid resistance is enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08208411-A (JP)
Title: Microbicidal agent for agricultural and horticultural purposes
Inventor: WATANABE TSUNEO
IPC: A01N43/90
Filed: 1995-02-02
Abstract: PURPOSE: To obtain a microbicidal agent for agricultural and horticultural purposes, which contains sclerodin produced by a specific Ascomycetes parasitic to a pinaceous plant, shows microbicidal effect over a wide range of disease injury, particularly cucumber powdery mildew with high safety causing no drug toxicity. CONSTITUTION: This microbicidal agent contains sclerodin shown in the formula. The sclerodin is obtained by culturing an unidentified microbial strain No.75-381 (FERM D-14453) in a medium and collecting this substance from the culture mixture. This sutestance shows marked growth inhibition against plant disease causative microorganisms, for example, Pythium debaryanum, Phytophthora infestans, Sclerotinia sclerotiorum, Sclerotinia cinerea, Venturia inaequalis, Sphaerotheca fuliginea, Erysiphe graminis, Septoria nodorum, Diaporthe citri, Pyrenophora teres, Botrytis cinerea, Pyricularia oryzae, Rhizoctonia solani, Pseudomonas avenae and other agriculturally important plant diseases. Particularly, it mainfests marked growth inhibition against cucumber powdery mildew.
Patent JP-S62195204-A (JP)
Inventor: NOJIMA TATSUHIKO
IPC: A01B63/10
Filed: 1986-02-21
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-H02167539-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HATTORI KOJI
IPC: G03C1/29
Filed: 1989-02-17
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material having high sensitivity in spectral sensitization and no inferior after color by using silver halide particles adsorbed with at least one kind of specified sensitizing dyestuff and at least one kind of specified dyestuff for the silver halide particles in an emulsion layer. CONSTITUTION:Silver halide particles are adsorbed by each at least one kind of sensitizing dyes expressed by the formula I and II. In the formula I and II, each A1-A4 is an H atom, lower alkyl group, etc.; each A1/A2, and A3/A4 is a group of atoms necessary for forming a naphthoxazole ring by combining with each other; each D1 and D2 is an O atom or an N atom; each Z1 and Z2 is an atomic group necessary for completing a thiazole ring, thiazoline ring, etc.; R0 is an H atom, lower alkyl group, or a monoaryl group; each R1-R4 is an alkyl group; each X1 and X2 is an anion to be used in a cyanine dyestuff. Thus, a photographic emulsion generating scarce after color even in a rapid processing and having high spectral sensitivity is obtd.
Patent JP-H09233896-A (JP)
Title: Load starting method for marine generating system
Inventor: MIZUTA YASUHIRO
IPC: H02P9/14
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a load starting method which can correspond to operation without enlarging the size of a generator, with no current suppressing device required on a main power source circuit side and without reducing starting torque. SOLUTION: This method comprises a generator 1 driven by a marine engine, an automatic voltage regulator 5 for adjusting output voltage of the generator 1 so as to be the voltage in accordance with a preset value of a voltage setter and a circuit breaker 9 for opening/closing an output and a load of the generator 1, a marine generating system is started.  Here, in the case of connecting a load to the output of the generator through the circuit breaker 9, the preset value of the voltage setter is set a little larger than a rated value, after increasing the output voltage of the generator, the circuit breaker 9 is closed, the load is started by the output power of the generator, after starting the load, the preset value of the voltage setter is returned to the rated value, so as to suppress a drop of bus voltage in a ship, stable operation of a voltage system in a ship bus 10 can be performed, also the generator in small size is able to sufficiently cope with the operation.
Patent JP-H08232594-A (JP)
Title: Erector and shield machine using the same
Inventor: MORI YASUO
IPC: E21D11/40
Filed: 1995-02-27
Abstract: PURPOSE: To enhance the rigidity of an arm and minimize strains and deformations. CONSTITUTION: In an erector device which clamps a tunnel covering segment 18 brought into a shield excavator with a hanging beam and assembled in the form of a ring, an arm of the erector device consists of a ring arm 5. Equipment, such hydraulic equipment or a control panel 31 is installed outside the tip of the ring arm 5 and at the position opposed to the hanging beam 10. This construction makes it possible to connect the arms on both sides and integrate them in one piece and hence upgrade the rigidity of the arms dramatically. Since both arms are integrated in one piece, manufacturing accuracy is enhanced and moreover, adjustment time is reduced in the manufacture of the device.
Patent JP-S52121043-A (JP)
Title: Preparation of colored metal powder
Inventor: MAEJIMA SEIJIYU
IPC: C25D11/24
Filed: 1976-04-05
Abstract: PURPOSE: To produce powdered metal which can be colored freely by dyeing anodized layers with specific thickness formed on both surfaces of aluminum foils followed by powdering the foils. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04256749-A (JP)
Title: Pillow for dead person
Inventor: MATSUO MAKOTO
IPC: A47G9/10
Filed: 1991-02-07
Abstract: PURPOSE:To prevent the mouth from opening before the rigor mortis by providing a chin supporting part on both sides of a neck rest part, and allowing the chin supporting part to abut on the rear part of the chin. CONSTITUTION:A neck 50 is inserted between chin supporting parts 5, 5, and the back of the head is placed on a head placing part 3 and it is laid. When the back of the head is placed, the chin supporting parts 5 insert and hold the neck 50, and also, the upper face abuts on the left and the right rear parts 51 and it is supported that the chin goes down. Accordingly, it can be prevented that a muscle of the chin loosens and the mouth opens before the body becomes the state of rigor mortis.
Patent JP-S60182825-A (JP)
Title: Radiotelephony system
Inventor: YOTSUYA AKIO
IPC: H04B1/16
Filed: 1984-02-29
Abstract: PURPOSE:To save the wear of a battery of a mobile station by allowing the mobile station communicated with a fixed station to repeat operation/inoperation at a prescribed period and allowing the fixed station to transmit a call signal longer than the said inoperative time to the mobile station to ensure the calling. CONSTITUTION:A reception section 21 of the movile station M repeats the operation/inoperation to a control channel at a prescribed period by the control of a control section 19 at the standby. A detection section 2 of the fixed station F detects a call signal from an exchange station, a control section 8 sets a transmission section 6 to a control channel and a call signal is transmitted from the transmission section 6 and an antenna 7 in response to the call signal through a control signal trasmission section 5. The transmission time is made longer than the unoperation time of the mobile station. The reception section 21 of the mobile station is activated after the unoperation time is finished to release the unoperation function. When a signal detection section 24 discriminates the signal as a signal to the own section, the control section 19 responds through a transmission section 15. The fixed station is changed over to a talking channel by a response signal. Thus, the talking efficiency is improved and the wear of the battery of the mobile station is decreased.
Patent JP-S61197633-A (JP)
Title: Sulfonated electroconductive organic polymer
Inventor: TAMURA SHOHEI
IPC: C08G73/00
Filed: 1985-02-26
Abstract: PURPOSE:The titled polymer which is stable and highly electroconductive and need not be subjected to additional doping operation, obtained by sulfonating a specified precursor electroconductive organic polymer. CONSTITUTION:A precursor electroconductive organic polymer is obtained by oxidatively polymerizing aniline, an alkylaniline or a water-soluble salt thereof in a reaction medium consisting of at least one member selected from among water, a water-miscible organic solvent (e.g., acetone) and a water- immiscible organic solvent (e.g., CCl4), all of which are resistant to oxidation with the below-mentioned oxidizing agent, containing a proton acid (e.g., sulfuric acid) and an oxidizing agent (e.g., K2Cr2O7) at a molar ratio of 1.2-50. This polymer is dispersed in a solvent such as 1,2-dichloroethane. To this solution, a sulfonating agent solution formed by dissolving sulfuric anhydride in triethyl phosphate is added under ice cooling and reacted to obtain the titled polymer consisting mainly of repeating units of quinonediimine structure of the formula (wherein R is H or an alkyl) and having a logarithmic viscosity >=0.10 (as measured in 97% H2SO4 at 0.5g/dl and 30 deg.C).
Patent JP-H05242732-A (JP)
Title: Flame retardant electric insulator and insulated electric wire
Inventor: TANMACHI MASAMI
IPC: C08L23/00
Filed: 1992-02-25
Abstract: PURPOSE:To provide a flame retardant electric insulator and an insulated electric wire which shows adequate flame retardancy and at the same time excels in flexibility without the proper characteristics of electric insulation, heat resistance and the like being damaged. CONSTITUTION:Antimony trioxide of not less than 2 parts by weight is added to polymer blend of 100 parts by weight composed of polyolefin of 40 to 80% by weight and chlorine series polymer of 60 to 20% by weight, and only the chlorine series polymer thereof is cross-linked, and then the whole thereof is cross-linked.
Patent JP-H024759-A (JP)
Title: Production of aromatic bisdialkyl urea
Inventor: HEIBUN ESU KESURINGU JIYUNIYAA
IPC: C07C273/18
Filed: 1989-02-17
Abstract: PURPOSE: To obtain a compound useful as a synthetic intermediate for insecticides and herbicides in high yields and high conversion by reacting an aromatic diamine with isocyanic acid, and then reacting with a dialkylamine.  
     CONSTITUTION: An aromatic diamine represented by formula I (wherein R is H, a 1-10C alkyl, an ether or nitro) is reacted with isocyanic acid at -30 to 200°C in an inert solvent to convert it into an aromatic bisurea of formula III. This compound is then reacted with a dialkylamine with 1-8C alkyls (e.g. dimethylamine) at 50-200°C in an inert solvent to obtain the purpose product of formula III [wherein U 1  and U 2  are each -NHCONR'R" (wherein R' and R" are each a 1-8C alkyl). The inert solvent used is 1,2-dichloroethane or pyridine. 
     COPYRIGHT: (C)1990,JPO