baber/WOPTO huggingface dataset:
Patent JP-S5669360-A (JP)
Title: Amorphous magnetic alloy material and its manufacture
Inventor: KAWAMOTO OSAMU
IPC: C22C45/04
Filed: 1979-11-12
Abstract: PURPOSE: To manufacture an amorphous magnetic alloy material with high permeability and less magnetic loss by keeping an amorphous magnetic alloy at a temp. below the Curie point and below the crystallization temp. and heat treating the alloy while rotating it and applying a magnetic field.  
     CONSTITUTION: Amorphous magnetic alloy 1 is set on rotatable stand 5 in electric furnace 4, heated, and kept at a temp. below the Curie point and below the crystallization temp. while rotating stand 5 in the arrow (a) direction, a magnetic field is applied with electromagnets 21, 23 for a predetermined time. Heating with furnace 4 is then stopped to cool alloy 1. Magnetic anisotropy induced in alloy 1 becomes multiaxial corresponding to a predetermined angle due to the rotation, and an amorphous magnetic alloy material with high permeability and less magnetic loss is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04343664-A (JP)
Title: High-precision size control method for grinding
Inventor: SHIROKURA TAKEO
IPC: B24B49/02
Filed: 1991-05-21
Abstract: PURPOSE:To control the machining size with high precision by obtaining the error of the actual size against the finish size, and setting the finish command value corrected with the error to the finish size to a direct constant-size device to perform the second grinding. CONSTITUTION:When the output signal of a measuring head 9 corresponding to the outer diameter size coincides with the pre-finish size dAi + finish allowance alpha in the pre-grinding, the pre-grinding is completed. When a preset period elapses after the feed of a grinding liquid and the rotation of a grindstone 7 are stopped, the measuring head 9 measures the actual size dA1 after pre- grinding and outputs it from a measurement data output section 14. The pre- finish constant size dAi+alpha and the pre-finish measured size dA1 are compared by a pre-finish error calculation section 25, and the error d1 is calculated. The error size d1 is subtracted from or added to the finish size dAi by a finish command value calculation section 26 to obtain the finish command value, and it is outputted and set to a constant-size position controller 11 in a direct constant-size device main body 8. When the output signal of the measuring head 9 coincides with the finish command value in the finish grinding, the finish grinding is completed.
Patent JP-S5574122-A (JP)
Title: Manufacturing of molded coil
Inventor: YOKOSE YOSHIKAZU
IPC: H01F27/32
Filed: 1978-11-27
Abstract: PURPOSE: To fabricate a thin toroidal coil with electrically and dynamically excellent properties by toroidally winding a high strength roved fiber yarn constituting an insulating layer for a toroidal according to a special winding method and then hardening it through the impregnation of low viscosity resin.  
     CONSTITUTION: When a high strength scoured fiber yarn 6 is toroidally wound around an electromagnetic coil 5, a small quantity of scoured yarn 6 is taken up into a bobbin 9, and a plurality of bobbins 9 are disposed on a rotary ring 10 linking with the coil 5. Then, the scoured yarns 6 are brought out through a yarn guide 11 from the bobbin 9 and then moved along the coil 5 while rotating the ring 10 and toroidally wound several times on the periphery of the coil 5 at a crossing angle of 5W90° and at as equal pitch as the width of the scoured yarn 6 to obtain a high strength scoured fiber yarn winding layer 7. Thereafter, it is hardened through the impregnation of resin to obtain a thin molded coil 8 with excellent properties electrically and dynamically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S626662-A (JP)
Title: Method of deodorizing extracted solution of sea tangle
Inventor: KAGOYAMA TAKASHI
IPC: A23L17/60
Filed: 1985-07-03
Abstract: PURPOSE:To effectively remove a smell component and to obtain an extracted solution of sea tangle useful as a raw material for a refreshing drink, by adding cyclodextrin to an extracted solution of sea tangle, heating the solution to a normal temperature - high temperature and cooling it. CONSTITUTION:An extracted solution of sea tangle is blended with cyclodextrin an amount of 0.1 the evaporation residue of the solution, heated to 40-70 deg.C so that cyclodextrin is dissolved and subjected to inclusion reaction with a smell component in the extracted solution, the extracted solution is cooled to >=10 deg.C, precipitate consisting of cyclodextrin including the smell component is produced and the precipitate is filtered and removed.
Patent JP-S63312511-A (JP)
Title: Bearing unit for vehicle
Inventor: MACHINO TAKAMI
IPC: F16C19/18
Filed: 1987-06-15
Abstract: PURPOSE:To facilitate the assembly work of the unit in the caption, by providing an inner ring with a track opposed to one of the inward tracks of an outer ring and a female thread portion on a through hole, and integrating a bolt element, which has a track opposed to the other of the inward tracks of the outer ring, into the inner ring. CONSTITUTION:A through hole forming a female thread portion 18 on its axial case portion is provided to the spindle 2 of an inner ring and a track 7 having a circular arc cross-section is formed on the periphery thereof. On the other hand, a track 11 having a circular arc cross-section is formed on the periphery of a bolt element 20 provided with a male thread portion 21 being screwed to the female thread portion 18, and a rolling element 6 is held between the track 11 and the track 13 of an outer ring 4, together with track 7 so as to form a rolling bearing 5. Thus assembly work can be facilitated, quality stabilized, and lower cost attained.
Patent JP-S6039919-A (JP)
Inventor: KURAUSU HANO BUIIDEBURUKU
IPC: H03K19/0185
Filed: 1984-07-17
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-S628958-A (JP)
Title: Photo-sensitive material accumulating device
Inventor: AOKI KAZUNARI
IPC: G03F7/00
Filed: 1985-07-05
Abstract: PURPOSE:To protect the photo-sensitive material from bending or damage by arranging a photo-sensitive material guide of such width as corresponding with the size of photo-sensitive material on a shorter for leading the photo-sensitive material to the receiving table thereby slipping down the photo-sensitive material under regular condition. CONSTITUTION:The photo-sensitive material 7 applied with developing at the processing unit 2 is fed to a shooter 7 to slip down then the tip will contact against the bottom section 6 of receiving table 4 to regulate the position. Upon clockwise rotation of shooter 5 through driving mechanism 10 under this condition, the photo-sensitive material 7 mounted on the shooter 5 is transferred to the receiving table 4. Here, side guides 11 are arranged at the opposite sides of shooter 5 to set the width D1 of guide with correspondence to the size of photo-sensitive material 7 having the maximum width. While an intermediate guide 12 is arranged in the center of shooter 5 to form a tapered section 12a at the upper end section thus to guide the wider photo-sensitive material 7 than the guide width D2 through the tapered section 12a.
Patent JP-H08340369-A (JP)
Title: Cordless telephone set
Inventor: NOGAMI AKIHIRO
IPC: H04M1/73
Filed: 1995-06-14
Abstract: PURPOSE: To continue a speech and to originate a call by performing the backup of a master set by using the power source of a slave set at the time of power interruption. CONSTITUTION: In this cordless telephone set consisting of the master set 2 connected to a telephone line and the slave set 4 connected to the master set 2 with a radio line, connection terminals 11a, 11b and 12a, 12b are provided in the master set 2 and the slave set 4, respectively. The power source 49 of the slave set 4 is shared as the one of the master set 2 when the power interruption occurs in an AC power source 34 by connecting both connection terminals 11a, 11b with the power source line 1a of a cord wire 1, and both connection terminals 12a, 12b with the ground line 1b of the cord wire 1.
Patent JP-H0440724-A (JP)
Title: Da interface device
Inventor: IKEDA TOSHIHIRO
IPC: H04L25/40
Filed: 1990-06-07
Abstract: PURPOSE:To secure the synchronization among plural demodulation data for each sample or block by reading the NRZ data out of a memory with a master bit clock and a master LRCK pulse received from a master PLL modulation block. CONSTITUTION:The write address pointer of a memory 3 is initialized with an LRCK pulse generated from a demodulation block 1. Then the address pointers are increased one by one by a bit clock and at the same time the demodulated NRZ data are written into the memory by an amount equal to one sample. Meanwhile the read address pointer of the memory 3 is initialized with a master LRCK pulse generated from a master PLL modulation block 4. Then the address pointers are increased one by one by a master bit clock and at the same time the data are read out of the memory 3 by an amount equal to one sample. In the same way, the data are read out of a memory 3' by an amount equal to one sample. Thus it is possible to secure the synchronization between the demodulated data a2 and c2 for each sample.
Patent JP-H11336103-A (JP)
Title: Construction device for base of underwater tunnel
Inventor: MORIMOTO HIROSHI
IPC: E02D29/07
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To adjust the height of the slide support of an underwater tunnel by providing launching girders, work rooms and a pressure adjusting device, and constructing the support beds of an underwater tunnel with the work rooms. SOLUTION: Launching girders 410 are fitted to a caisson 400, work rooms 701 are provided on them to make height adjustments 706 of support beds 232. The launching girders 410 are extended in the water through a bulkhead 704. The launching girders 410 are made of steel pipes, and some parts of work inspection shafts 702 are used as work passages. Ballast water is injected into the steel pipes to reduce the buoyancy of the launching girders 410. Water can be injected into and discharged from holding shafts 703. The work rooms 701 are fitted to the work inspection shafts 702. Pressure adjusting rooms 705 are arranged in the caisson 400 to adjust the air pressures of the work rooms 701 via the work inspection shafts 702.  The support beds 232 are arranged in the work rooms 701, the water levels of the work rooms 701 are lowered when the air pressures are increased, and the heights of the support beds 232 are adjusted. The support beds 232 of an underwater tunnel can be accurately adjusted.
Patent JP-S627997-A (JP)
Title: Fan
Inventor: TSUCHIDA YASUYUKI
IPC: F04D25/08
Filed: 1985-07-03
Abstract: PURPOSE:To reduce the ventilating resistance and improve assembly performance by installing an electric motor and an electric circuit board for controlling the electric motor inside the decoration plate part of the front guard body of a fan. CONSTITUTION:A fan is equipped with a DC brushless motor 11, and a front guard body 56 and a rear guard body 57 at the center part of which a ventilating blade 55 and an installation plate 46 are installed. The front guard body 56 has a decoration plate 58 on the front surface side at the center part, and printed circuit borads 35 and 36 are installed onto the outer periphery of the basic edge part of a cylinder body 47. Therefore, the need of taking a serious view on the decoration performance of the rear guard body is avoided, and the assembly efficiency can be improved, since assembly work is carried out onto the front guard body in concentration.
Patent JP-H05188153-A (JP)
Title: Layer detecting apparatus for hydrogen/oxygen waveform and method for detecting underground stratum
Inventor: EDOUINUSU NIKORAASU MARIA KUIN
IPC: G01V1/40
Filed: 1992-06-08
Abstract: PURPOSE: To obtain a point-like sound wave source matched to jogging purpose by disposing a stabilizer blade having a recess containing expandable section to conform to trial pit wall at logging position, and exploding hydrogen-oxygen mixture gas in a closed state. CONSTITUTION: A stabilizer unit 10 coupled to a drill string 11 has, for example, four stabilizer blades 12 which are opposed to a trial pit wall, and formed to snugly match to the wall surface. The blades 12 include recesses 13, in which expandable compartment 14 formed of flexible material is disposed. An electrode and an ignition plug are assembled with the compartment 14, lowered to the jogging position in the pit, water is supplied, energized to generate hydrogen and oxygen gases. When the mixture gas of the hydrogen and oxygen is ignited, limited wave generating chamber is formed in the limited part in the pit to obtain a clear point-like sound wave source.
Patent JP-H073188-A (JP)
Title: Water-based chipping-resistant coating composition
Inventor: AIZAWA YUKIHIKO
IPC: C09D5/00
Filed: 1993-06-18
Abstract: PURPOSE:To prevent the occurrence of blistering by compounding specific amounts of a water-based emulsion and/or synthetic rubber latex, an inorg. filler, org. polymer particles, and a plasticizer as essential components. CONSTITUTION:The compsn, is obtd. by dispersing 20-300 pts.wt. inorg. filler having a particle diameter of 0.5-150mum (e.g. talc or silica) together with a thickening agent, an anfifoaming agent, a dispersant, etc., in 100 pts.wt. emulsion component comprising a water-based emulsion (e.g. a styrene-butadiene latex or a self-emulsifiable polyurethane) and/or a synthetic rubber latex by stirring with a mixer for a specified time, dispersing, in the emulsion, 5-200 pts.wt. org. polymer particles (e.g. polyamide resin particles) having an average particle diameter of 0.1-150mum and an m.p. of 70-140 deg.C and 10-100 pts.wt. plasticizer (e.g. a dioctyl adipate emulsion having a solid content of 30-65wt.% or cyclohexyl phthalate having an average particle diameter of 0.1-150mum), and defoaming the resulting emulsion in a vacuum. The compsn. is applied, dried, and thermally cured to provide a tough coating film free from blistering.
Patent JP-2000031040-A (JP)
Title: Exposure method, manufacture of circuit pattern body using the same, and aligner, and circuit pattern body manufactured by means of the aligner
Inventor: UMAGOME NOBUTAKA
IPC: G03F9/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To make a pattern transferable with high resolution, in a state where image blurrings, etc., do not occur, even when an aligner is deformed as a whole or locally. SOLUTION: An aligner which exposes a substrate 3 in a prescribed pattern is provided with detecting means S1-S7, which detect stresses acting on the aligner or the deformation of the aligner caused by the stresses and exposure control means 25 and 30 which perform the exposure in a state in which the stresses or the deformations of the device caused by the stresses is removed, based on the detected results of the detecting means S1-S7.
Patent JP-H0815312-A (JP)
Title: Acceleration detector for vehicle
Inventor: HOSHIYA KAZUMI
IPC: G01P15/16
Filed: 1994-06-29
Abstract: PURPOSE:To obtain an acceleration detector for vehicle by which the acceleration of a vehicle can be detected accurately with high response. CONSTITUTION:Total number TGSPSN of newest (n) pulses during a pulse time corresponding to the vehicle speed is determined as well as the total number TGSPSP of preceding (n) pulses and then the difference is determined. An acceleration calculation coefficient KGPSP corresponding to the TGSPSN is then retrieved from a map prestored in a memory means in order to calculate the DTGSP and KGPSP thus determining the acceleration of a vehicle. In this regard, (n) is set equal to integer times of the number of pulses generated from a vehicle speed sensor per single revolution of the rotor or the tire.
Patent JP-H01316098-A (JP)
Title: Electroacoustic transducing device
Inventor: SUZUKI AKIHISA
IPC: H01F6/06
Filed: 1988-06-15
Abstract: PURPOSE:To hold the output level of a band pass filter on the logical level without enlarging a coil by forming the coil with the wire rod of a superconducting material without an electric resistance. CONSTITUTION:The superconducting materials are used as the wire rods of a coil 11 of an HPF 1 and a coil 12 of an LPF 2, and the electric resistance of the rod wire is set at '0' regardless of the size of a wire diameter. Input signals are supplied to the HPF 1 and to the LPF 2. In the HPF 1, the signal at the low frequencies is short-circuited by the coil 11 in a superconductive condition. In the LPF 2, the signal at the high frequencies raises the impedance of the coil 12, and the transit of the signal is disturbed.
Patent JP-H0812274-A (JP)
Title: Load computing device for crane
Inventor: KUMAZAWA KOJI
IPC: B66C13/16
Filed: 1994-06-29
Abstract: PURPOSE:To accurately and quickly compute the real load of a crane by computing the quantity of correction for computing the real load on the basis of a gap between the real value of the tensile force of an elevating rope by the weight of a boom and a theoretical value of the design and the quantity of error, which does not depend on the elevating angle of the boom. CONSTITUTION:A device is provided with an angle detecting means 201 for detecting the elevating angle of a boom and a load detecting means 202 for detecting the tensile force applied to the boom elevating rope. Quantity of a gap between the real value of the tensile force of the elevating rope and the theoretical value of the design due to a difference between the real boom weight and the designed boom weight is computed by a computing means 204, and a detection error of the load as the quantity of an error, which is included in the detected tensile force of the elevating rope and which does not depend on the boom elevating angle, is computed by a computing means 205. Correction quantity of the tensile force of the elevating rope is computed by a correction quantity computing means 206 on the basis of the error quantity of the load detection and the quantity of gap of the tensile force of the elevating rope, and the real load of a hoisted load is computed by a computing means 203 on the basis of the obtained correction quantity.
Patent JP-H04346389-A (JP)
Title: Brightness adjusting device
Inventor: SHIOMI MAKIKO
IPC: G09G1/00
Filed: 1991-05-23
Abstract: PURPOSE:To prevent burning in a display mechanism such as a CRT capable of adjusting brightness. CONSTITUTION:An infrared radiation receiving device 1 senses whether or not a heat source exists before a CRT 6, and sensed signals are given to a detection circuit 3 by controlling a timer generating device 2 capable of informing at a prescribed time interval. The detection circuit 3 judges whether or not a person exists before the CRT 6, and informs its result to a CRT brightness adjusting circuit 4. Brightness information is preset in a CRT brightness setting information storage unit 5 by a user. The CRT brightness adjusting circuit 4 adjusts brightness of the CRT 6 according to CRT brightness information read out from the CRT brightness setting information storage unit 5.
Patent JP-H022536-A (JP)
Title: Device for stabilizing tunable optical fiber
Inventor: ODA KAZUHIRO
IPC: H04B10/07
Filed: 1988-06-14
Abstract: PURPOSE:To stabilize tuning frequencies by measuring the change in the amplitude of the light transmitted through the tunable optical filter and controlling regulating means in such a manner that said change in the amplitude is optimized. CONSTITUTION:This device has means 3-1 to 3-n which subject light signals of n (n is >=1 integer) series to frequency modulation with respective frequencies Fi (i is 1-n) or change the tuning frequencies of respective filter elements with respective frequencies Cj (j is 1-mm) and a means 11 which measures the change in the amplitude of the light transmitted through the tunable optical filter 7 and controls the tuning frequencies so as to optimize the change in the amplitude. The adjustment is facilitated and the stability is improved even if the number of the connection stages of the tunable optical fiber 7 increases. The switching of the tuning frequencies is thus facilitated and in addition, the completion of the switching in a short period of time is possible.
Patent JP-H072385-A (JP)
Title: Paper sheet conveying device
Inventor: TSUJIMURA SUSUMU
IPC: B65H5/06
Filed: 1993-06-18
Abstract: PURPOSE:To convey a paper sheet without skew without requiring the positional adjustment between a pair of sheet feed rollers by supporting the sheet feed rollers brought into contact or separated on the same bearings. CONSTITUTION:A bearing 31 fitted to the first frame 21 is provided with a bearing hole 33 and a bearing groove 34, roller shaft end sections of sheet feed rollers 26, 27 forming the first sheet feed roller group 23 are rotatably supported on the bearing hole 33 respectively, and roller shaft end sections of sheet feed rollers 58, 59 forming the second sheet feed roller group 56 are rotatably supported on the bearing groove 34 respectively. A slip sheet conveyed in the print section direction by the first and second sheet feed roller groups 23, 56 in a sheet conveyance path is conveyed to a print section with no skew. The sheet feed rollers 26, 58 and 27, 59 brought into contact with or separated from the same bearings 31 are rotatably supported respectively, thus the deterioration of the parallelism of the axes of the rollers 26, 58 and 27, 59 and the crossing of the axes can be prevented.
Patent JP-S5936991-A (JP)
Inventor: TAKEMURA KATSUKI
IPC: H05K1/16
Filed: 1982-08-25
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-S6236846-A (JP)
Inventor: DEBITSUDO BII TATSUKAAMAN
IPC: H01L21/268
Filed: 1986-06-24
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-S5670556-A (JP)
Title: Production of magnetic particle for electrophotographic developer
Inventor: KOORI SHIYUNTAROU
IPC: G03G9/083
Filed: 1979-11-14
Abstract: PURPOSE: To obtain strong and tough magnetic particles of excellent crack resistance by granulating the fine particles comprising essentially magnetic material powder and thermoplastic resin then heating the same at a temp. near its glass transition point.  
     CONSTITUTION: In the production of carriers for two-component type developers and one-component type magnetic toners, magnetic fine particles, a thermoplastic resin as a binder, and coloring agents (carbon black, etc.) are kneaded, ground and classified to prepare the magnetic fine particles. The prepared magnetic fine particles are heat-treated near its glass transition point in a rotary vessel etc. These will not fuse and aggregate during heat treatment, and the resulted magnetic particles have better crack resistance. Even when these are used as a developer continuously for multiple sheets of copying, they will not produce any flaws and filming on a photoreceptor and will not cause any photographic fog on copies. Thereby, sharp images are obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5670653-A (JP)
Title: Semiconductor device
Inventor: SUZUKI KOUICHI
IPC: H01L23/60
Filed: 1979-11-15
Abstract: PURPOSE:To prevent the surge breakdown of an element in a container by electrically connecting between external electrodes with solder. CONSTITUTION:Extremely fine solder materials 3, 13 with small thermal capacity are connected between the terminals of the external lead wires 1, 11 led from the containers 2, 12 respectively. Thus, the surge breakdown of the element can be prevented, the solder materials 3, 13 can be readily molten with the heat when soldering in assembling the circuit, and since the solder is adsorbed to the external lead wires 1, 11 due to the surface tension of the solder, it can eliminate the removing work of the connecting material.