baber/WOPTO huggingface dataset:
Patent JP-S6046409-A (JP)
Title: Method and device for detecting shape of beltlike rolling material
Inventor: NAKAJIMA MASAAKI
IPC: G01L5/04
Filed: 1983-08-24
Abstract: PURPOSE:To improve the precision of the detection of flatness by oscillating a rolling material and detecting displacement oscillation, calculating the resonance frequency, stress, and stress deviation at each breadthwise point, and detecting the flatness of the rolling material from a distribution of stress deviation. CONSTITUTION:Signals of frequencies a half as high as frequencies f1 and f2 correlative to the resonance frequency of the rolling material 1 are generated by an oscillator 30. Those signals are sent to an exciting device 5 through a synthesizer 31 and an amplifier 32. The rolling material 1 is oscillated at oscillation frequency f1+f2, and its displacement is detected by displacement detectors 6a-6e. The displacement is sent to a resonance frequency arithmetic circuit 37 through a band-pass filter 38 having the passing frequency f1, rectifier 35, integral filter 36, band-pass filter 34 having the passing frequency f2, rectifier 39, and integral filter 40. A steepness arithmetic circuit 46 calculates stress and stress deviation on the basis of resonance frequencies at respective breadthwise points to calculate the steepness at each point.
Patent JP-H01320710-A (JP)
Title: Manufacture of superconductive cable in multicore type oxide line
Inventor: KIKUCHI SUKEYUKI
IPC: H01B13/00
Filed: 1988-06-22
Abstract: PURPOSE:To obtain a multicore type superconductive cable high in critical current density by contacting R1-A2-Cu3 oxide in composition deviated from the composition R-A-Cu showing superconductive characteristics with mixed oxide consisting of Ba and Cu continuously in the longitudinal direction at plural contacts interfaces so as to form it, and then applying oxidizing and specific cooling treatments. CONSTITUTION:A column having plural holes is formed using powder of Y2Ba1Cu1O5, and mixture of BaO powder and CuO powder which is formed in bar shape in advance is inserted into the columnar hole and compounded, and this is protruded so as to thin the diameter. This thin line is twisted in hot atmosphere and heated in O2, and Y1Ba2Cu3O7-x phase 2 is formed at the contact interface between Y2Ba1Cu1O5 phase 1 and (BaO+CuO) phase 3, whereby multicore type superconductive cable can be obtained. At this time, it can also be made into a multicore type superconductive cable consisting of Y2Ba1Cu1O5 phase 1 and Y1Ba2-Cu3O7-x phase 2 by making the phase 3 disappear completely by selection of treatment conditions such as extension of treatment time, etc. Also, a reinforcing core material 4 can be arranged at the center of the mixture 3 of BaO powder and CuO powder in advance as well. If necessary, the periphery is covered with Al, Cu, etc.
Patent JP-S6132890-A (JP)
Inventor: HAGIWARA HARUKI
IPC: G09G1/06
Filed: 1984-07-25
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-H10337012-A (JP)
Title: Power supply
Inventor: SHIOMI TSUTOMU
IPC: H02M3/155
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and reliable power supply in which the size can be reduced by decreasing the number of switching elements while reducing the loss thereof. SOLUTION: A converter circuit 1 comprises an inductor L1 , a diode D1 , and a switching element Q1 being shared with a converter circuit 2 constituting a chopper circuit having a shaper circuit for shaping the current waveform to increase monotonously and storing energy in an electrolytic smoothing capacitor C1 by converting the voltage. The converter circuit 2 comprises a switching circuit 21 sharing the switching element Q1 , a shaper circuit 22 comprising a rectifying element, i.e., a diode D3 , an inductor L3 and a capacitor C3 constituting a current resonance circuit, and a smoothing circuit 23 comprising an inductor L4 , a diode D4 and a capacitor C4 .
Patent JP-S597559-A (JP)
Inventor: GAARI BERUSHIYUTAIN
IPC: B24B5/42
Filed: 1982-09-07
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-S5580348-A (JP)
Title: Complementary semiconductor device
Inventor: IWAMURA ATSUSHI
IPC: H01L29/78
Filed: 1978-12-13
Abstract: PURPOSE:To reduce consumption power by connecting in series a delay circuit operating only when an input level trails into a gate of p-channel element and another delay circuit operating reversely to an n-channel element. CONSTITUTION:A CMOS type inverter is obtained through connecting gates for p- channel transistor P and n-channel transistor N to an input and also connecting drains to an output. In this constitution, a delay circuit TM1 operating only when a gate input trails from high level to low between the gate for the transistor P and the input and another delay circuit TM2 operating reversely between the transistor N and the input are connected in series. According to this constitution, point B leads after point A leads to a high level and point A trails after point B trails to a low level, and hence a power consumption according to DC transient current will not occur.
Patent JP-2000349146-A (JP)
Title: Formation of trench isolation and manufacture of semiconductor device
Inventor: TSUTSUI KENJI
IPC: H01L21/762
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To make flatter the upper surface of a trench isolation. SOLUTION: The forming method of a trench isolation comprises a process of filling a plurality of trenches 2 with a burying material and a burying material layer is formed on a projected part region between the trenches on a substrate 5 having the trenches 2 by a method of performing a vapor growth and an etching in a simultaneous proceeding manner, a process of performing an isotropic etching so that the burying material layer is remained on the projected part region 9, and a process of removing the remaining burying material layer by a CMP method to flatten the upper surface of a trench isolation.
Patent JP-H0445339-A (JP)
Title: Ventilating device
Inventor: SASA MASANORI
IPC: E06B7/06
Filed: 1990-06-13
Abstract: PURPOSE:To ensure an effective ventilation area and make it impossible to see through a vent hole by closing an opening part by a flange by rotating a rotatable blade when the vent hole is closed, and communicating the outside with the opening part via the vent hole by rotating 90 deg. the rotatable blade when ventilation is done. CONSTITUTION:There are formed a horizontal surface 17 extending widthwise of a vent hole 2, a curved flange part 8 making contact with a partition piece 4 and being capable of opening and closing an opening part 3, and a substantially flat plane-shaped middle part 9 having a vent hole part between integrated flange part 8, 8. Upon closing the vent hole 2, a rotatable blade 5 is rotated to position the flange part 8 at the opening part 3. Further, upon ventilation, the rotatable blade 5 is rotated about 90 deg. to orient the middle part 9 horizontally. Thereupon, the opening parts 3, 3 provided on both sides via the vent hole provided to the middle part 9 are communicated for ventilation. Hereby, the opening part 3 of the vent hole 2 can be reduced and effective ventilation area can be assured. Further, privacy is protected because the opposite side of a door can not be seen through the vent hole 2.
Patent JP-S5944102-A (JP)
Title: Semi-coaxial type resonator
Inventor: TETSU SADAYUKI
IPC: H01P7/06
Filed: 1982-09-06
Abstract: PURPOSE:To prevent flowing out of a bonding agent to the contacting part of a semi-coaxial type resonator and a central conductor and to improve the surface contact pressure, by installing a reservoir groove of the bonding agent to the central conductor in the direction of the central axis of the conductor or around the tapped hole for the conductor. CONSTITUTION:At the contacting surface 6 of a metallic box body 1 and central conductor 2, a groove 8 is installed to the conductor 2 side and in the direction of the central axis 10 of the conductor 2. A bonding agent is applied on the surface of a threaded part 3 installed to one end of the central conductor 2 and the threaded part 3 is screwed into a tapped hole installed to the inner surface of the box body 1. In this case, excessive bonding agent is collected in the groove 8 and does not flow out to the contacting surface 6. Because of the groove 8 installed in the direction of the central axis 10 of the central conductor 2, the strength of the central conductor 2 itself is improved and, in addition, the surface contacting pressure can be increased since an incomplete threaded part 7 can be provided.
Patent JP-H0822750-A (JP)
Title: Pullout type circuit breaker
Inventor: SUGII MAMORU
IPC: H02B11/06
Filed: 1994-07-07
Abstract: PURPOSE:To provide a pullout type circuit breaker by which productivity is enhanced by applying it to a double carriage of a switchboard for a double bus and a single bus. CONSTITUTION:A pole column 21 having a vacuum interrupter and a closing breaking operation mechanism arranged under the pole column 21 are provided, and a breaking part is formed by supporting this operation mechanism and the pole column with an operation box 22. This breaking part is installed on a double pullout carriage 36 for a single bus and a double bus, and common use of the breaking part is made, and common use of a part is made, and workability is enhanced.
Patent JP-H11322035-A (JP)
Title: Belt conveyor device
Inventor: SHINOHARA YASUTO
IPC: B65G39/16
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a belt conveyor which uses one belt, can freely change the straightly reciprocating position of the belt to a shifted parallel position, suppresses the facility cost and personnel cost and suppresses power consumption. SOLUTION: A first pulley 8 and a second pulley 9 are provided on the straight conveyance forward path 2 of a belt conveyor, and a third pulley 10 and a fourth pulley 11 are provided on a parallel conveyance forward path 3 apart from the straight conveyance forward path 2. The terminal of the parallel conveyance forward path 3 is turned to form a parallel conveyance return path 5, a fifth pulley 12 is provided, a sixth pulley 13 is provided near the straight conveyance forward path 2 to form a straight conveyance return path 4, and a chute 6 is provided at the terminal of the straight conveyance forward path 2.
Patent JP-H01320649-A (JP)
Title: Position detector for optical pickup
Inventor: TAROUMARU MAKOTO
IPC: G11B7/085
Filed: 1988-06-23
Abstract: PURPOSE:To enable the accurate position detection during a track access operation in order to speed up the access by holding an output of a direction discriminating circuit with a direction storage circuit. CONSTITUTION:A direction discriminating signal is produced from the direction discriminating circuit 4 by the direction storage circuit 5 to be held during the passing time of an optical pickup over a preformat area. A counter 6 is changed for its count-up count-down by the direction discriminating signal, and the counter 6 is counted by a tracking error pulse obtained by binarizing a tracking error signal. By this method, since the direction discriminating signal is held during the passing time of the optical pickup over the preformat area, the number of tracks can correctly be counted up. Consequently, the accurate position detection can be carried out during the access operation.
Patent JP-S5279207-A (JP)
Title: Manufacturing method of molding motor
Inventor: SUZUKI NORIHIRO
IPC: H02K15/04
Filed: 1975-12-25
Abstract: PURPOSE: Cylindrical protection rings are arranged concentrically on both ends surfaces of the stator core, and a stator coil is wound, and resin molding is applied on said winding to form a motor housing, and the inflow of resin into the core central hole is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0447203-A (JP)
Title: Fixing method for sample on mobile table
Inventor: MATSUDA RYUICHI
IPC: G01B7/34
Filed: 1990-06-15
Abstract: PURPOSE:To fix a sample base with a high reliability by a method wherein a carrier having a free end of a piezo-electric element is made up of an electromagnet comprising a yoke and a coil made of a material with a large residual magnetization capacity and a sample is placed on a carrier as being fixed on the sample base made of the magnetic material. CONSTITUTION:A carrier 15 mounted on the free end side of a piezo-electric element 3 is made up of a yoke 11 made of a material with a large residual magnetization capacity and a coil 13 wound on the yoke 11. A sample base 12 on which the sample 6 placed on the carrier 15 is fastened is made of a magnetic material. The coil 13 of the carrier 15 is energized instantaneously and then, current is down to zero. If so, as the yoke 11 is made of the material with a large residual magnetization capacity, the carrier 15 as electromagnet is attracted to the sample base 12 by a residual magnetic force to fix the sample base 12 on the yoke 11. Thus, as the electric energization of the coil 13 is instantaneous, little heat is generated in the coil 13 thereby enabling the fixing of the sample base 12 on the carrier 15 with a high reliability.
Patent JP-H0320746-A (JP)
Title: Method for removing photoresist film
Inventor: NISHIMURA KOICHI
IPC: H01L21/30
Filed: 1989-06-16
Abstract: PURPOSE:To extend the life of an aqueous solution of peroxydisulfuric acid by removing a remaining resist film by using the solution and adding peroxydisulfuric acid in accordance with its need. CONSTITUTION:The unnecessary residual resist film is removed by immersing a semiconductor wafer or a photomask substrate into the aqueous solution of peroxydisulfuric acid (H2S2O8) and it is preferred to replenish the acid, when lowering of the specific gravity of the solution due to the use is observed, thus permitting the oxidizing component and the sulfuric acid component to be prevented from decreases, the aqueous solution to be used for a long time.
Patent JP-S641243-A (JP)
Title: Manufacture of lead wire
Inventor: KOBAYASHI SHIRO
IPC: H01L21/60
Filed: 1987-06-24
Abstract: PURPOSE: To obtain a Cu lead wire having excellent corrosion resistance and moisture resistance, and high economy by bringing an organic corrosion suppressor for forming a stable compound with Cu into contact with the wire, and generating a compound film with the Cu and the suppressor on its surface.  
     CONSTITUTION: A Cu lead wire is treated with an organic corrosion suppressor for forming a stable compound with Cu to form a compound film with the Cu having high corrosion resistance and the suppressor on the surface of the wire to suppress the corrosion of the wire, thereby obtaining the wire having excellent corrosion resistance and moisture resistance. The organic material for forming a stable corrosion resistance film with the Cu most preferably contains film forming type organic corrosion suppressor. The suppressor for forming the compound film having high corrosion resistance with Cu is, for example, preferably an organic corrosion suppressor containing N atoms in a molecule of imidazoles, benzimidazoles, triazoles, benztriazoles, mercaptobenzimidazoles, etc. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5857420-A (JP)
Title: Production of polyamino acid urethane resin
Inventor: TSUKAMOTO AKIRA
IPC: D06M13/02
Filed: 1981-09-30
Abstract: PURPOSE:To produce the titled resin useful as a resin for artificial leather excellent in moisture permeability and dyeability without corrosion of an apparus, by carrying out the production by using a mixed solvent of dimethylformamide and dioxane. CONSTITUTION:To a mixed solvent containing dimethyleformamide and dioxane in a weight ratio of 95:5-30:70 are added an alpha-amino acid-N-carboxylic anhydride based on an optically active gamma-alkylglutamate-N-carboxylic anhydride (e.g., gamma-methyl-L-glutamate-N-carboxylic anhydride) and urethane prepolymer  having terminal isocyanate group (e.g., prepolymer obtained by reacting toluene- 2,4-diisocyanate with polyethylene glycol). The resulting solution is further mixed with an amine (e.g., ethylenediamine) and reacted. Heretofore, the apparatus has been corroded by hydrochloric acid formed during resin coating in  the production of artificial leather, or a wet process has been impossible because  of a water-insoluble solvent.
Patent JP-S5944470-A (JP)
Inventor: ICHIHARA TADASHIGE
IPC: E04H6/18
Filed: 1982-09-06
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-2000342169-A (JP)
Title: Pickling sheet
Inventor: OTAGURO TAKAHIRO
IPC: B65D77/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a pickling sheet which can simply and conveniently pickle vegetables without staining hands with a salted rice-bran paste and which requires only a small storage space, by adhering a fermentation material to a sheet, wherein the fermentation material contains a lactobacillus or the like and is adjusted to a water content of a prescribed value or lower. SOLUTION: This pickling sheet is obtained by adhering or charging a fermentation material H to a sheet 10. The fermentation material H contains at least a lactobacillus, such as a lactobacillus belonging to the genus Leuconostoc or the genus Lactobacillus, and/or a yeast, such as a salt-resistant yeast belonging to the genus Saccharomyces, and is vacuum-dried under a low temperature condition of -50 to +5 deg.C to give a water content of <=15 wt.%. The fermentation material H is preferably adhered or charged to the sheet 10 by the use of an edible binder or to grooves formed on the sheet 10.
Patent JP-S64896-A (JP)
Title: Diaphragm for speaker
Inventor: SATO HITOSHI
IPC: H04R7/02
Filed: 1987-06-23
Abstract: PURPOSE: To manufacture a light diaphragm with a simple method by impregnating a thermosetting resin into edge material as the base material which is cotton fabrics and coating acrylic resin on its one side.  
     CONSTITUTION: The edge material as the base material which is the cotton fabrics, is impregnated with the phenolic resin of a solidification type, and is dried. Afterwards, the acrylic resin is coated on its one side, and is dried at about 120°C. After punching said edge base material into a prescribed shape, it is simultaneously molded and adhered to a cone part under a condition that a metal mold temperature is 200° and pressing time is 8 seconds to obtain the diaphragm. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-2000345714-A (JP)
Title: Member for curing of opening section
Inventor: SUENAGA TATSUO
IPC: E04G21/30
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To close an opening section, keeping air permeability, and to prevent the intrusion of dust or the like by composing a raw material of a nonwoven fabric as the recycled product of a PET bottle, forming a member for curing in a baggy shape that a front section is opened and expanding the opening and covering the peripheral wall of the opening section with the opening. SOLUTION: Since an opening section 11 is brought to an extensible state by a sewn-in rubber material 4, the opening section 11 can be mounted or demounted simply to or from the opening section 3 of an equipment, a device or the like on the construction field of a duct 2 on the like. The opening 11 is expanded and installed by covering the peripheral wall 31 of the opening section 3 of the duct 2 or the like with the opening 11 at that time, the opening section 3 is closed, and the intrusion of dust or the like is prevented. When waste articles after use are incinerated, the discharge of harmful substances is prevented and environmental pollution is obviated, and the generation of static electricity is averted and the adsorption of dust is checked.  Accordingly, each corner section 12 of an approximately square-shaped nonwoven fabric is formed in a baggy shape by sewing-in or bonding or the like, and the member 1 for curing is manufactured extremely easily, and can be obtained at a low cost.
Patent JP-S55538-A (JP)
Title: Active site substitution type photographic yellow coupler
Inventor: KOJIMA TAMOTSU
IPC: G03C7/36
Filed: 1978-12-15
Abstract: PURPOSE:To let the 2 equivalent couplers being colorless have high reactivity and hardly exhibit color stains and let the resultant yellow dye be superior in durability to light, moisture and heat by using the specific alpha-substituted acetamide compound. CONSTITUTION:The acetamide compound substituted of alpha-position by the groups of formulas I and II (R1, R2 are H, alkyl, aryl, aralkyl, cycloalkyl, carboxyl; or R2 may be removed and R1 double bound with C to which R1 is bound and R1 may be benzylidene; R3 is aromatic groups, heterocyclic groups), e.g., the compounds such as of formulas III, IV are used as the active site substitution type photographic yellow couplers. The compounds do not have unnecessary absorption in long wavelength part, have less absorption in green light region, exhibit sharp absorption and have hues desirable in color reproduction.
Patent JP-H074510-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: ANDO MASAHIKO
IPC: F16H61/00
Filed: 1993-06-02
Abstract: PURPOSE:To reduce speed change shock at the speed-change time when re- gripping operation is done with respect to the brace (or clutch). CONSTITUTION:At the time of speed change 2 3, a timing valve 21 operates such that supply pressure for a hydraulic servo B-2 acts on an oil chamber a1, release pressure from a hydraulic servo B-3 acts on an oil chamber c1, control pressure proportional to the input torque acts on a control oil chamber b1 from a near solenoid valve SLU, and the release pressure is adjusted by a pressure control port c2 according to the oil pressure corresponding to the input torque as the supply pressure rises. At this time, the supply pressure in an oil passage (n) acts on the pressure control port c2. through an orifice 33, oil passage (e), port e1, and n4, thereby compensation is made for the volume shortage of the release pressure.
Patent JP-S5380607-A (JP)
Title: Linear motor propelling railway
Inventor: FUKAYA TOSHIO
IPC: B60L13/00
Filed: 1976-12-27
Abstract: PURPOSE: To stably support a linear motor propelling vehicle using a sheet rail as means for floating to run the vehicle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06343401-A (JP)
Title: Fish-luring agent for fishing
Inventor: FURUSE KAZUMARO
IPC: A01K97/04
Filed: 1993-06-03
Abstract: PURPOSE:To obtain a fish-luring agent showing fish gathering effect with a small amount. CONSTITUTION:Krill.petide is included as an active ingredient, is preferably further mixed with an adsorbent and a specific gravity adjustor and more preferably is blended with an emulsifying agent, a binder, a stabilizer and a release auxiliary.
Patent JP-H056359-A (JP)
Title: Character processor
Inventor: TOSHIMA EIICHIRO
IPC: G06F17/22
Filed: 1991-06-27
Abstract: PURPOSE:To obtain abbreviating conversion with high operability by an inexpensive memory constitution. CONSTITUTION:A dictionary(DIC) 2-1 previously stores the reading of each work correspondingly to its notation, a keyboard(KB) 5 inputs the reading of a word by a character string including at least one character and a CPU 1 converts the reading inputted from the KB 5 into its notation by means of the DIC 2-1. A RAM 3 registers the positional information of the converted notation in the DIC 2-1 and the CPU 1 detects the positional information of a word having a reading including an abbreviated reading from the contents registered in the RAM 3 at the time of inputting the abbreviated reading from the KB 5 and converts the detected result into a notation corresponding to the positional information detected by the DIC 2-1.
Patent JP-S5381069-A (JP)
Title: Production of susceptor in cvd device
Inventor: YAMAMOTO MASASHI
IPC: C30B25/12
Filed: 1976-12-27
Abstract: PURPOSE: To produce a susceptor of an extremely flat surface by lapping the SiC layer on a C substrate with a SiC stock material, thereafter removing surface foreign matter through the use of a poly-Si film and covering the surface with SiC. 
     COPYRIGHT: (C)1978,JPO&Japio