baber/WOPTO huggingface dataset:
Patent JP-S5748545-A (JP)
Title: Sheet conveying apparatus
Inventor: OOTSUKI HARUAKI
IPC: B65H7/06
Filed: 1980-09-08
Abstract: PURPOSE: To improve the dynamic property of a sheet feeding shaft by installing the feedback circuit which permits feedback of the interconnection state amount of a motor shaft and the sheet feeding shaft to the input side of a motor and controlling the movement of the motor shaft.  
     CONSTITUTION: The encoders 16 and 15 for detecting each rotation angle of a motor shaft 3 and a sheet feeding shaft 5 are installed, and the speed detecting elements 30 and 31 each of which is constituted of a clock oscillator 300, clock counter 301, and a division circuit 302 are installed. The rotation angle θ of the motor shaft 3 is detected by the encoder 16 and feedback-operated to the input side and subtracted from the aimed rotation angle θr and the position deviation is obtained. The speed detecting apparatuses 30 and 31 detect the speed from the rotation angle from the encoders 16 and 15 and perform subtraction from the position deviation described above, and the difference is input into an ON-OFF element. Thus, the movement of the motor shaft 3 is controlled, and vibration of the sheet feeding shaft 5 is suppressed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05319628-A (JP)
Title: Sheet feeding control method and device for printer
Inventor: IWASAKI SATOSHI
IPC: B65H3/44
Filed: 1992-05-15
Abstract: PURPOSE:To provide a sheet feeding control method and device for a printer which is in a simple structure to allows the printer itself to surely discriminate between sheet feeding modes and sheets to be fed corresponding to the sheet feeding modes. CONSTITUTION:A sheet feeding control device comprises a sheet feeding means 10 provided with a driving member and a following member to carry a recording medium held in such a manner that one contacts to or separates from the other, sheet detecting means 11, 12 provided on the upstream and downstream sides of the sheet feeding means 10 in the running direction of the recording medium to detect the recording medium, and a control means 15 to discriminate a manual sheets feeding mode that the driving member and the following member of the sheet feeding means 10 are in separating condition from an automatic sheet feeding mode that the driving member and the following member are in contacting condition, in accordance with the result of the recording medium detected by the detecting means 11, 12, and then to give instructions to move as predetermined.
Patent JP-H04351489-A (JP)
Title: Fan motor controller for air conditioner
Inventor: TAKAHARA TSUTOMU
IPC: H02P23/16
Filed: 1991-05-28
Abstract: PURPOSE:To eliminate a movement against a user's intention at the time of a speed change by succeeding to a correction value of phase angle correcting means and applying an instructed phase angle at the time of the speed change to a fan motor for a predetermined time by phase angle setting means. CONSTITUTION:Phase angle succeeding means 7 is provided, and a phase angle correction value before a speed change of phase angle correcting means 2 is transmitted. The correction value is added to an instructed phase angle from speed change means 6, and transmitted to phase angle setting means 4. When the means 4 receives a speed change command from the means 7 at the time of the speed change, similarly to the time of starting an operation, it inhibits a feedback for a predetermined time. Then, 'rotating speed detection', then 'correction', then feedback of 'setting' are started, and the speed is controlled to be stabilized. Thus, an operation against user's intention is once eliminated at the time of the speed change, and a sufficient rotational speed change is stably controlled against variation in a voltage of a power source, clogging of a filter and variation from a designed value of a wind circuit.
Patent JP-S613042-A (JP)
Title: Apparatus for determining base sequence of nucleic acid
Inventor: TOKITA JIROU
IPC: G01N27/447
Filed: 1984-06-18
Abstract: PURPOSE:To detect nucleic acid fragments in a good S/N ratio by lowering the background of a labelling reagent, in an electrophoretic apparatus, by providing a reaction region containing a labelling reagent on an electrophoretic path and labelling nucleic acid fragments traversing said region. CONSTITUTION:The space between two bel support plates 1A, 1B is filled with a gel 2 such as a polyacrylamide gel and an anode 3A and a cathode 3B are provided to both ends of said support plates to constitute an electrophoretic apparatus. Then, a specimen comprising nucleic acid fragments cut at regions of bases in various lengths is injected in a specimen injection port 5 and a high voltage DC electric field is formed between both electrodes 3A, 3B to allow the nucleic acid fragments to perform electrophoresis toward the anode 3B. A fluorescent labelling reagent such as ethidium bromide is flowed in the gel 2 from a labelling reagent tank 7 so as to form a reagent region on the electrophoretic path to react the specimen with the reagent. Detectors 8, 9 are provided in the downstream side of said reaction region to detect the fluorescence of the specimen labelled with fluorescence through reaction. Therefore, the base sequence of nucleic acid fragments can be detected at an increased speed in a noise reduced state.
Patent JP-S61282625-A (JP)
Title: Method of producing outer ring of synchronous universal coupling
Inventor: MASAKI YOSHIAKI
IPC: B21K1/14
Filed: 1985-06-06
Abstract: PURPOSE:To produce an outer ring of a synchronous universal coupling at low cost, by forming a cup-like cylindrical blank from a carbon steel by warm forging, and then shearing the blank is such a manner that a reduction rate of thickness at a portion of a ball rolling groove is greater than that at the other portion. CONSTITUTION:In producing an outer ring of a synchronous universal coupling, a cylindrical blank 30 is first formed from a carbon steel for machine structure by warm forging at 500-900 deg.C. Then, the cylindrical blank 30 is sheared in such a manner that a reduction rate of a total cross section is 25-45%, and a reduction rate of thickness at a portion near a ball groove 33 is equal to or greater than that at the other portion. Thus, the outer ring is produced. According to the method, the outer ring of the synchronous universal coupling may be produced without a reduction is strength even by using an unexpensive carbon steel for machine structure.
Patent JP-H11276250-A (JP)
Title: Head skin washing brush
Inventor: IWATA SHOICHI
IPC: A45D19/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a head skin washing brush for washing sebum out from a head skin, in which the hardness and density of brush hair as whole the brush can be changed. SOLUTION: Soft brush hair 1 is planted on a taper type pedestal 2 so as to surround the periphery of a hollow. The taper type pedestal is mounted on an under base plate 3 through a spring 4. An aggregation of harder brush hair 5 is planted on an upper base plate 6 through an hole opened on the taper type of base 2. The under base plate 3 is provided with a grip 7. By providing the brush with this base plate 3, the base plate 6, and the grip 7, the head skin can be washed and massaged with the brush on the basis of the amount of hair or the degree of the softness of hair.
Patent JP-S5749170-A (JP)
Title: Cell
Inventor: TOBISHIMA SHINICHI
IPC: H01M4/60
Filed: 1980-09-06
Abstract: PURPOSE:To make a cell small and to enable it to charge and discharge at high energy density by using non-electric charge chelate ligand as positive electrode active substance, Li as negative electrode active substances and movable substance of Li ion as electrolyte substance. CONSTITUTION:Present cell is made by using non-electric charge chelate ligand of cuproin etc. as positive electrode active substance, Li as negative electrode active substance and the substance which is chemically stabilized against both electrode active substance and whole Li ion is movable for reacting electrochemically to positive electrode active substance, as electrolyte substance. A known electrolyte such as for example, the compound or fused salt of non-proton organic solvent of propylene carbonate etc and Li salt is used as the electrolyte.
Patent JP-S6015819-A (JP)
Title: Magnetic recording medium
Inventor: NAOE MASAHIKO
IPC: G11B5/66
Filed: 1983-07-06
Abstract: PURPOSE:To obtain high coercive force and high squareness ratio by providing a metallic film consisting of a Co-Pt alloy contg. platinum at a specified ratio on the surface of a base plate. CONSTITUTION:A Co-Pt alloy is used as a magnetic metallic film on a base plate and the content of platinum is made 3-20at%. If the platinum content is less than 3at%, the coercive force is small and the film is not suitable for high- density recording. If the content is higher than 20at%, the crystal structure is across the mixed phases of hcp and fct and lacks in stability and therefore the film is not suitable.
Patent JP-S5825917-A (JP)
Inventor: KITOU SHINICHI
IPC: B29C33/34
Filed: 1981-08-10
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-S6023194-A (JP)
Inventor: SASAKI TETSUO
IPC: B67D3/04
Filed: 1983-07-08
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-H1143110-A (JP)
Title: Manufacture of gas flush positive pressure packaging body, and its device
Inventor: TAKENOUCHI TAKESHI
IPC: B65B31/04
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a positive pressure packaging body, and its device, wherein an inert gas replacing rate and a filling internal pressure precision of the positive pressure packaging body can be drastically improved compared with conventional methods. SOLUTION: To the head space of a container, a liquid nitrogen or dry ice, being made very fine into a mist-form from a mist feeding nozzle 2 are supplied, and at the same time, a low temperature inert gas at an ultimate terminal temperature or lower is jetted from an inert gas feeding nozzle 3, and they are sealed, and thus, a gas in the head space is replaced with the inert gas, and at the same time, an internal pressure is generated by a vaporizing expansion of a residual liquid nitrogen or dry ice after sealing, and a temperature expansion of the low temperature inert gas.
Patent JP-H0668531-A (JP)
Title: Manufacture of double-surface magneto-optical disk having decreased double refraction
Inventor: FURETSUDO JIYOZEFU HAAPAA
IPC: B29C65/48
Filed: 1991-05-29
Abstract: PURPOSE: To provide a manufacturing method of a double-sided magneto-optical compact disk with a decreased double refraction. CONSTITUTION: Two single-sided magneto-optical recording disk 10 and 10' are formed; which have dimensinally stable, flat, and transparent holding bodies with center holes; of which the recording surfaces are consist of ring-shaped central non-information parts 19 and 19' centering the holes, intermediate information parts 13 and 13' adjacent to the central non-information parts and coated with a magnetic recording material, and peripheral non-information parts 22 and 22' adjacent to the information parts. Next, a continuous layer 25 of a compliant adhesive is uniformly applied to a recording surface of each disk, and a mechanical pressure is externally applied only to the non-information parts to laminate the adhesive coated surfaces of both single-sided disks to each other for forming an adhesive barrier between both recording surfaces of both disks.
Patent JP-S5825972-A (JP)
Title: Manufacture of thermal head
Inventor: SADAI SATORU
IPC: H01L49/00
Filed: 1981-08-08
Abstract: PURPOSE:To form a hard protective film in excellent mass-production capability by shaping a metallic oxide through plasma flame spraying as the abrasion resistance layer of the thermal head. CONSTITUTION:A resistor and an electrode are formed onto a substrate, the powdered body of the metallic oxide such as Al2O3 is charged into a plasma  arc, the principal ingredients thereof are Ar, He, etc., melted and sprayed, and  the abrasion resistance layer is shaped. It is preferable that the grain size of the powdered body of the metallic oxide is approximately 1-10mum. When silicon resin is impregnated to the flame spraying layer of the metallic oxide and baked, the air holes of the flame spraying layer are clogged and the surface is smoothed, and the thermal head, the quantity of abrasion thereof is little, is further obtained.
Patent JP-H05295048-A (JP)
Title: Aqueous resin composition
Inventor: AKIYAMA MASAMICHI
IPC: C09D11/00
Filed: 1992-04-17
Abstract: PURPOSE:To obtain the subject composition providing an aqueous ink for a sheet corrugated board, having excellent luster, water friction resistance, etc., containing polymer particles which comprises a specific non-rigid polymer as a core, by using an organic peroxide as an initiator during synthesis of shell. CONSTITUTION:The objective composition comprising (B) polymer obtained by polymerizing 50-90wt.% styrene in the presence of a polymerization initiator composed of an organic peroxide by using (A) 10-50wt.% polymer having >=-10 deg.C glass transition temperature obtained by subjecting an alpha, beta ethylenic unsaturated carboxylic acid ester, as a seed. For example, ethyl acrylate is used as the alpha, beta ethylenic unsaturated carboxylic acid ester as the raw material of the component A. For example, t-butyl hydroperoxide is used as the organic peroxide. The organic peroxide is preferably added 10-40 minutes after the polymerization of the component A is completed.
Patent JP-S6017386-A (JP)
Title: Stopwatch
Inventor: SHIRASAKA TAKASHI
IPC: G04F10/00
Filed: 1983-07-08
Abstract: PURPOSE:To calculate and display an average value of many measured values and to express the whole of recording collectively so that it is easy to read, by providing a time counting means, a memory, an operating means, a converting means for conversion to a pattern signal, and a display device. CONSTITUTION:Time count data written in an RAM7 is sent to a display driver 17 through a display decoder 290 and is written in a display register of the display driver 17 which is designated by the decoded output of a display decoder 21. The display driver 17 drives the display on a graph display part in accordance with data written in the display register. At this time, the display driver 17 displays a cursor in the left side of graph data in accordance with the output of the display decoder 21. In this manner, each time a time measuring switch S2 is operated, time count data of counters 4-6 is written in the RAM7. Time count data written in the RAM7 is written in display registers of the display driver 17 through the display decoder 30 and is displayed on the graph display part.
Patent JP-H0419277-A (JP)
Title: Wheel alignment measuring device for vehicle
Inventor: FUJII HIROSHI
IPC: G01B21/22
Filed: 1990-05-15
Abstract: PURPOSE:To suppress production of a measurement error by providing a roller to rotate a wheel, an alignment measuring part, scraper, a scraper driving mechanism, and a scraper operation control part. CONSTITUTION:A substance adhered on outer peripheral surfaces 78 and 71 of rollers 12A and 12B is uniformly removed throughout the whole of the outer peripheral surfaces 78 and 71 by means of scrapers 68 and 69 rotated in a direction, extending along rotary shafts 80 and 70 of the rollers 12A and 12B, in a state to bring the rollers into slide contact with the outer peripheral surfaces 78 and 71 under the rotating state of the rollers 12A and 12B. Beside, removal of the adhered substance from the outer peripheral surfaces 78 and 71 by means of the crapers 68 and 69 is extremely effectively performed by selecting a timing. Thus, a situation wherein the adhered substance on the outer peripheral surfaces 78 and 71 exercises an adverse influence on rotational drive of a tyre 11T of a vehicle by means of the rollers 12A and 12B and an error in measurement of wheel alignment is produced due to the adverse influ ence is prevented from occurring.
Patent JP-S6018203-A (JP)
Title: Line of direct rolling equipment
Inventor: TERADA OSAMU
IPC: B21B1/02
Filed: 1983-07-11
Abstract: PURPOSE:To obtain a line of direct rolling equipment capable of reducing a heat to be charge by providing a heating device, for heating the end faces of a slab, to the rear side of a cutter succeeding a continuous rolling mill. CONSTITUTION:Heating devices 10, 10 are respectively provided to the rear sides of cutters 2, 2 succeeding continuous rolling mills 1, 1. The devices 10, 10 are preferably installed at the positions located in close proximity to the cutters 2, 2 and where the cutters 2, 2 are not allowed to travel. In this case, the temperatures of the end faces of a slab are not so cooled at the time of charging the slab to the device 10 that the heat quantity required for heating it is saved. Then the heat to be charged is reduced to 1/2-1/3 the heat required for the same purpose at the conventional arrangement of devices, when both are compared with each other. Moreover, in addition to said constitution, a heating device 11 is installed at the front side of a finishing mill 5. The device 11 is used especially for manufacturing a thin material or a thin aluminum killed steel, because an extremely high temperature is required at the inlet of the mill 5 when these thin materials are rolled.
Patent JP-S61282781-A (JP)
Inventor: MURATA SATOSHI
IPC: F26B17/14
Filed: 1985-06-07
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-H10299107-A (JP)
Title: Clearance forming member between base and foundation and its connecting body
Inventor: KANAI HIROKI
IPC: E04B1/26
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a clearance forming member between a base and a foundation enabling cat ventilation while maintaining levelness of the base by one kind of specification members and capable of easily and certainly correcting distorsion of the base, etc. SOLUTION: A clearance forming member 1 is arranged between a base and a foundation and used. It is constituted of a clearance forming member main body 7 with a male screw 4 provided on the side of a single surface 3 of a plate body 2, a through hole 5 to pass through the male screw 4 and the plate body 2 drilled in the center of the male screw 4 and a slot 6 drilled at a position avoiding the male screw 4 of the plate body 2 and a female screw 8 free to screw on the male screw 4 of the clearance forming member main body 7.
Patent JP-H08321155-A (JP)
Title: Disk cartridge
Inventor: OSHIMA KENSHO
IPC: G11B23/03
Filed: 1995-05-24
Abstract: PURPOSE: To obtain a disk cartridge in which the coefficient of friction on the surface of a shell is reduced, which prevents the operating defect of a moving part, which prevents dust particles from being generated due to rubbing and which prevents an error in the recording operation and the reproduction of a disk by forming the shell by adding a specific resin to a thermoplastic resin. CONSTITUTION: When a shell is formed, a dimethylsilicone-based resin is added to a thermoplastic resin. As the addition amount, the content of a dimethylsilicone polymer is preferably at 0.2wt.% or lower in order to exhibit the lubricant property and the wear resistance of a disk cartridge, and it is preferably at 10wt.% or lower in order to maintain the shock resistance and the tensile strength of the shell. In this case, as the dimethylsilicone-based resin, 30wt.% to 70wt.% of a dimethylsilicone polymer is mixed preferably with a general-purpose resin.  When the dimethylsilicone- based resin is added to a material for the shell in this manner, the coefficient of friction on the surface of the shell is reduced without degrading its shock strength and its tensile strength, the operating defect of a moving part is prevented, it is possible to prevent dust particles from being generated due to rubbing, and it is possible to prevent an error from being generated in recording and reproducing.
Patent JP-S5652176-A (JP)
Title: Thermal displacement prevention apparatus for grinder
Inventor: TOMITA TAMAKI
IPC: B23Q11/14
Filed: 1979-09-26
Abstract: PURPOSE: To prevent an atmosphere temperature in a grindstone guard from changing to stabilize the thermal expansion of a grindstone wheel, by providing the grindstone guard, which covers the grindstone wheel carrying hard abrasive particles such as cubic system boron nitride particles fixed thereto, with a ventilation suction port and a coolant nozzle.  
     CONSTITUTION: The air in the grindstone guard 16 is at all times discharged during grinding through the suction port 20 by a pump 22 to the outside of the guard 16, and at the same time the air in the atmosphere having little temperature fluctuation flows in through upper and lower openings 23, 24 to keep the atmosphere temperature in the grindstone guard 16 at approximately the same as the ambient temperature. The air that has been sucked due to the suction action of the pump 22 and the rotation of the grindstone wheel 15 and has flowed adjacent the grinding portions and grinding sparks can be prevented by a coolant fed through coolant nozzles from being heated. Thus the temperature in the grindstone guard is prevented from  changing, the thermal expansion of the grindstone wheel is prevented, and therefore  the accuracy of the size of the word can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S614705-A (JP)
Title: Vapor-phase polymerization of olefin
Inventor: KUBO KUNIMICHI
IPC: C08F2/34
Filed: 1984-06-20
Abstract: PURPOSE:To obtain an olefin polymer without adhesion and cohesion of polymer by uniformly dispersing a catalyst, by polymerizing a vapor-phase olefin monomer by using a catalyst comprising a transition metal compound and a pre- vaporized organoaluminum compound. CONSTITUTION:A horizontal polymerization apparatus 1 equipped with an agitator is changed with a 12C or lower alpha-olefin gas 2, a transition metal compound 3 as a solid catalyst component, prepared by allowing an oxide of an element of Group II-IV of the periodic table to support a solid obtained by contacting a Mg compound with a Ti compound, and optionally H2 4. Separately, a solvent- diluted organoaluminum compound 5 is vaporized together with, if necessary, a purge gas 6 by heating to 80-300 deg.C in a heater 7 and fed through a gas recirculation line 14 to the polymerizaion apparatus 1, wherein the above olefin is polymerized by agitating at 0-125 deg.C and normal pressure - 70kg/cm<2>G in the absence of a liquid dispersant and at a rate of gas recirculation of 0.5-25cm/ sec/cm<2>. The reaction mixture is fed to a cyclone 8 via a pipe 15. The formed polymer is separated in a receiver and discharged therefrom, and the gas component is recirculated through a condenser 12 and a gas recirculation blower 13.
Patent JP-H02304359-A (JP)
Title: Analysis of blood data
Inventor: MATSUMOTO HIDEAKI
IPC: G01N33/49
Filed: 1989-05-18
Abstract: PURPOSE:To efficiently make exact inspection by inputting the data from a blood cell counter to an analyzing apparatus and deciding that any of nucleated red blood cells, platelet agglutination and deposition of fibrin affects the counting of white blood cells. CONSTITUTION:The blood cell counter 1 dilutes and hemolyzes the blood, reduces the red blood cells and platelets, determines a white blood cell grain size distribution from a white blood cell sample, and inputs the same to the analyzing apparatus 2. The apparatus 2 sets the boundaries between the ghost components and small-size particles in the grain size distribution and sets the number of particles at the boundaries as YWL and the size of the particle having a peak value in the distribution area of the small-sized particles as XSCP. The apparatus sets the boundaries between the red blood cells and platelets, the number of the particles in the boundaries as YPU, a to c as constants and decides that any of the nucleated red blood cells, platelet agglutination and deposition of fibrin affects the counting of the white blood cells in the case of equation I or II. The blood inspection is exactly and efficiently executed in this way.