baber/WOPTO huggingface dataset:
Patent JP-H09148651-A (JP)
Title: Magnetoresistive effect element and magnetic conversion element
Inventor: ARAKI SATORU
IPC: H01L43/12
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an anti-ferromagnetic layer high enough in reliability in a practical use, a magnetoresistive effect element equipped with a magnetic multilayered film which is large in MR change rate, has a linear rise characteristics of an MR change rate when an applied magnetic field is in a small range of -10 to 100e or so, high in magnetic field sensitivity, large in MR gradient in a magnetic field of high frequency, and high in heat- resistant properties, and magnetic conversion element such as a magnetoresistive effect head or the like provided therewith. SOLUTION: A magnetic conversion element comprises a magnetoresistive effect element 3, a conductor film, and electrodes. The conductor film is electrically connected to the magnetoresistive effect element 3 through the intermediary of the electrode, and the magnetoresistive effect element 3 is equipped with a magnetic multilayered film composed of a non-magnetic metal layer 30, a ferromagnetic layer 40 formed on the one surface of the non-magnetic metal layer 30, a soft magnetic layer 20 formed on the other surface of the non-magnetic metal layer 30, and a pinning layer 50 which is formed on the surface of the ferromagnetic layer 40 opposite to the non-magnetic metal layer 30 to pin down the sense of magnetization of the ferromagnetic metal layer 40, wherein the pinning layer 50 is formed of FeOX (1.35<=x<=1.55, in term of atomic ratio).
Patent JP-H0698520-A (JP)
Title: Stepping motor
Inventor: HANATSUMI HIROSHI
IPC: H02K37/14
Filed: 1992-09-10
Abstract: PURPOSE:To prevent the generation of the distortion of a frame while shortening workhours at reduced cost. CONSTITUTION:Sections 22 cut and erected in the direction of frames 3b constituting other coil sections 10b are formed on the outer peripheries of each field plate 5a composing a pair of coil sections 10a, and the cut and erected sections 22 are caulked by caulking sections 23 formed on the outer peripheries of the frames 3b configuring other coil sections 10b. Since the cut and erected sections 22 are not jointed through jointing by heating, the generation of thermal strain in frames 3a, 3b can be prevented, and a jointing process is also simplified.
Patent JP-S62132089-A (JP)
Inventor: HOSOKAWA KAZUYOSHI
IPC: F16L33/28
Filed: 1985-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07101027-A (JP)
Title: Manufacture of polyester decorative plate by ultraviolet curing type
Inventor: NISHIMURA IKUMASA
IPC: B32B27/36
Filed: 1993-09-30
Abstract: PURPOSE:To provide a method for manufacturing a polyester decorative plate by using a shaped film which can be repeatedly used and has a sharp uneven shape without staying in molds at the time of manufacturing. CONSTITUTION:After a decorative sheet 8 having a pattern 9 is laminated on a woody base material 7 such as MDF, plywood, etc., the sheet is coated with an unsaturated polyester resin 10 containing a thermal polymerization initiator and an ultraviolet initiator, and coated with a shaped film 6 having an uneven pattern formed by laminating a film unable to be impregnated with the resin and a polyolefin film. Then, the film is irradiated with ultraviolet rays from an ultraviolet lamp 11, a surface layer of the resin is cured, the film 6 is immediately peeled, and then cured to obtain a polyester decorative plate 20 having the uneven pattern 12.
Patent JP-H07116495-A (JP)
Title: Feed water device
Inventor: NISHIHIRA HIDEKI
IPC: B01J4/00
Filed: 1993-10-27
Abstract: PURPOSE:To prevent dispersion in the quantity of feed water across the width direction of a feed water device even if the quantity of feed water increases. CONSTITUTION:A water receiving tank for receiving water from a feed water source is installed and a weir 7a is formed to allow overflow of the water received in the water receiving tank, and a plurality of notches 8 having a U-shape or V-shape are formed in series along the upper edge of the weir 7a in the width direction thereof, wherein dimension of each of the notches 8 is set as follows: depth dimension (Y) > width dimension (X)/2.
Patent JP-H01110403-A (JP)
Title: Order picking device
Inventor: HASHIZUME TOSHIAKI
IPC: B65G1/137
Filed: 1987-10-23
Abstract: PURPOSE:To enhance efficiency by reading the memory on a goods-gathering container in front of branch transfer lines which are branched from a main transfer line having been connected to storage shelves, so that only such a container as is necessary for goods-gathering can be transferred to the branch line. CONSTITUTION:A goods-gathering container 4 in which a forwarding slip is contained is moved on a main conveyor 10, and the proper code of an IC card 14 is read by a second reader 16 in front of a branch conveyor 9a to be referred to a personal computer 13. The personal computer 13 judges whether or not the goods-belonging to a shelf block A is present in the forwarding slip of the goods gathering container 4, and if it is present, it is transferred to the branch conveyor 9a. If not present, it is passed through without stopping, and successively processed by readers 17, 18 in the same manner. Goods are forwarded from or gathered into the container 4 having been transferred to the branch conveyor 9a in accordance with the forwarding slip. By this constitution, work efficiency can be enhanced.
Patent JP-H02117747-A (JP)
Title: Apparatus for molding mold
Inventor: INAGAKI KAZUHIRO
IPC: B22C9/06
Filed: 1988-10-24
Abstract: PURPOSE:To easily control operation of manufacturing line by arranging product information display means for casting product in a pattern plate and reading means for reading the product information display means in a mold molding machine. CONSTITUTION:An iron plate 943 corresponding to the information display means displays the information for casting product related to setting number and setting condition of the molds corresponding to the patterns. By detecting the setting number and setting condition in the iron plates 943, 943 with a limit switch 944 setting to the mold molding machine 11, the information of the molds corresponding to the patterns, for example pouring metal kind, pouring quantity, additive quantity, necessity of annealing, ratio of casting quantity and molding sand, etc., are recorded into a control computer C, in order. Therefore, if the information of the mold (cope and drag) presently molded, is known, the informations of the molds existing at any other addresses on the mold conveying line can be known with the control computer C.
Patent JP-2000097145-A (JP)
Title: Wind power generator
IPC: F03D11/04
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To easily control rotating speed of wind mil propellers by arranging wind mill propellers along a strut freely to vertically move using an ascending/ descending supporting member, and lower the wind mill propellers at the time of strong wind such as typhoon, in a wind power generator wherein the wind mill propellers are attached on the strut erected in the vertical direction. SOLUTION: A sliding pipe 5 is slidably fitted to a strut 4 erected on a fixing block 12 in the vertical direction, and a rotor 2 is rotatably supported with the sliding pipe 5 through a bearing. Wind mill propellers 1 are rotatably supported on tip ends of a pair of supporting arms arranged integrally with the rotor 2. A fixing hook 7 is arranged in the vicinity of an upper end of the strut 4 along the strut 4, and the wind mill propellers 1 lifted up in the vicinity of the upper part of the strut 4 are locked and fixed by the fixing hook 7. A winch 6 arranged on a lower part of the strut 4 is operated, and the wind mill propellers 1 are lowered through a wire which passes through the strut 4 and which is wound around a pulley arranged on an upper end of the strut 4, and thereby, each rotation of the wind mill propellers is suppressed.
Patent JP-2001093347-A (JP)
Title: Watertight admixture for wire
Inventor: TAKEAKI TOSHIO
IPC: H01B7/282
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a watertight admixture for a watertight wire, showing stable characteristics in a wide range of temperatures. SOLUTION: A watertight admixture for a wire comprises base resin for watertight material having polar radicals and resin material having a melt index and a softening point higher than those of the base resin, the rate of polar radicals being 10-35% and the melt index being 2-80 g/min. In forming a watertight wire, all characteristics including water tightness, leading and adhesiveness can be maintained in a well-balanced manner in a wide range of temperatures.
Patent JP-H01258008-A (JP)
Title: Optical positioning device
Inventor: JINNAI HIDEAKI
IPC: G05D3/12
Filed: 1987-10-23
Abstract: PURPOSE:To attain highly accurate positioning by using 1st-3rd light shielding chips arranged so as to be vertical to parallel beams and not to be positioned on the same plane and comparing an index value indicating a change in a bright/dark status made incident on a light receiving part with a normal value. CONSTITUTION:Parallel beams are scanned from a projection part 5 and detected by an element 33 and a latch pulse P1 is generated from a pulse conversion circuit 43. At the time of successively passing the beams through the end edges M1-M4 of the light shielding chips 22-24, pulses P2-P5 are generated. A positioning member having the light shielding chips 22-23 is fixed to the light receiving part 6, correctly positioned to the projection part 5, and when the optical axes of lenses 34, 36 coincide with each other, an arithmetic circuit 4 calculates time t1-t4, T1=(t1+t2)/2, T2=(t3+t4)/2 required up to the passage of the end edges M1-M4 based on the latch pulses, generates normal positioning signals B3, B6 at the time of satisfying prescribed conditions and drives LED by an LED driver 48 to turn on elements D3, D6. When the prescribed conditions are not satisfied by the shear or inclination of the optical axes, the corresponding index value is compared with a normal value and the compared result is displayed, so that positioning can be highly accurately attained.
Patent JP-H02115455-A (JP)
Title: Concrete vibrator with draining device
Inventor: UKITA KAZUAKI
IPC: E04G21/08
Filed: 1988-10-25
Abstract: PURPOSE:To shorten the construction period by rotating and vertically moving a piston fitted to a holder via the vibration of a vibrator, sucking moisture into a circular gap from the placed concrete, and discharging it to the outside of the gap. CONSTITUTION:When a device is operated, a vibrator 20 is vibrated, a piston 90 is intermittently rotated and also vertically moved in a circular gap d1. When the piston 90 is lifted, a piston reed valve 91 is closed, the negative pressure is generated in the gap d1, a holder reed valve 57 is opened, the moisture or the like in the placed concrete infiltrated into a circular recess d2 via a screen is sucked into the gap d1 through a communicating hole 52b. When the piston 90 is lowered, the valve 91 is opened and the valve 57 is closed, and the moisture or the like in the gap d1 is pushed up to an upper space. When the piston 90 is further lifted, the moisture or the like is discharged to the outside of the gap d1 from a drain hole 42 through a drain pipe 43.
Patent JP-H04145152-A (JP)
Title: Thermosetting resin composition and colored cured material
Inventor: TANAKA KAZUYUKI
IPC: C08L57/00
Filed: 1990-10-05
Abstract: PURPOSE:To obtain a thermosetting resin composition providing uniformly colored cured materials with inorganic pigment, having excellent dispersibility of inorganic pigment by blending a polymerizable monomer with a specific amount of a copolymer prepared by multi-stage polymerization. CONSTITUTION:(A) 100 pts.wt. polymerizable monomer (e.g. styrene or vinyltoluene) is blended with (B) 1-20 pts.wt. copolymer obtained by first-stage polymerization using one or more monomers selected from 1,3-butadiene, 2- chloro-1,3-butadiene, etc., and by polymerization on and after the second stage using one or more monomers selected from styrene, methyl methacrylate, etc., to give a composition. Inorganic filler is dispersed to the composition, which is cured in the presence of a curing catalyst.
Patent JP-2000097913-A (JP)
Title: Surface electrolytic dissociation-type ionization device
Inventor: KAMIGAKI HIDEYUKI
IPC: H01J49/16
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To make easily changeable a surface electrolytic dissociation ionization (HSI) using supersonic molecular jet to normal surface electrolytic dissociation ionization (SI). SOLUTION: H2 gas with a small molecular weight and N2 gas with a large molecular weight are selected by a valve 3, are added to a sample gas as an auxiliary gas, and are introduced to a nozzle 6. Translation energy being obtained when a sample gas molecule jets out from a gas jet hole 7 depends on the amount of molecule of the auxiliary gas, thus accelerating a sample gas molecule to a supersonic region, and allowing the sample gas molecule to collide with an emitter 9 when the H2 gas is added. on the other hand, when the N2 gas is added, the sample gas molecule is brought into contact with the emitter 9 at a relatively slow speed without accelerating.
Patent JP-H1086536-A (JP)
Title: Material to be recorded and recording method
Inventor: SHINOZAKI KENJI
IPC: B41M5/40
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To effectively display distinguishing features of a gasifying or abrasion system recording method (or a miniaturization, an easiness of maintenance, an instantaneity, a high grade properties of an image, a high gradation or the like) by a method wherein a mixture layer containing an inorganic filler and a hydrophobic resin is formed on a support as a material to be recorded. SOLUTION: A material to be recorded is preferably a recording paper 20, which is formed by applying a mixture layer 53 consisting of an inorganic filler 51 and a hydrophobic resin 52 on a support 50 such as a paper or a synthetic paper. The inorganic filler 51 is porous and preferably shows an oil a orbable amount of about 50ml/100g or more. The preferable average particle diameter of the inorganic filler 51 is about 5-6m. Generally, the white inorganic filler 51 is preferable and any inorganic filler colored except white may well be allowed when a paper base material (or a support) 50 is white. The contents of the inorganic filler 51 is preferably about 5-80wt.% of the mixture layer 53 together with the hydrophobic resin 52.  The thickness of the mixture layer 53 is preferably several fractions of that of the paper base material 50 and its spread is preferably about 100g/m<2> or less.
Patent JP-H0698394-A (JP)
Title: Production of speaker vibrating parts
Inventor: MAEKAWA KOJI
IPC: H04R31/00
Filed: 1992-09-11
Abstract: PURPOSE:To improve the speaker performance. CONSTITUTION:A coil bobbin 4 and a diaphragm 6 are produced in a body, and the epoxy thermosetting resin 14 having the heat resistance is impregnated into the bobbin 4 and the diaphragm 6. Then the resin 14 is hardened by the heat. In such a manner of production of the bobbin 4 and the diaphragm 6, the sound reproduction characteristic is improved in the high bands and also the thickness of the bobbin 4 and the diaphragm 6 can be reduced. Then the weight of the bobbin 4 and the diaphragm 6 can be reduced. Thus, the electric/ acoustic signal transducing efficiency is improved and the heat resistance is also improved owing to the resin 14 impregnated into the bobbin 4 and the diaphragm 6. Then, the speaker power can be increased.
Patent JP-H05108141-A (JP)
Title: Warning displaying controller
Inventor: NAKAZAWA TAKESHI
IPC: G05B19/02
Filed: 1991-10-17
Abstract: PURPOSE:To detect the abnormal condition of the control object surely with easy constitution. CONSTITUTION:A warning displaying controller 30 is equipped with a main controller 32 and a sub-controller 34, and by these, an indicator 36 composed of two pilot lamps 56A and 56C is synchronized and controlled. When a trouble occurs at either of the main controller 32 or the sub-controller 34, while the abnormal condition of the control object is displayed, the trouble place can also be detected by the flickering condition of the pilot lamps 56A and 56C.
Patent JP-H01111152-A (JP)
Title: Air conditioner
Inventor: ISHIKAWA HARUO
IPC: F25B1/00
Filed: 1987-10-26
Abstract: PURPOSE:To eliminate excessive cooling at the time of a space cooling operation is priority of dehumidification and to reduce uncomfortableness by actuating a controller provided in a freezing cycle only under a specific condition by a selection switch, and rotating a capacity variable type compressor at a rotational speed which is lower than the normal rotational speed. CONSTITUTION:An inverter device 8 is provided at a motor 7 of a capacity variable type compressor 1. At the time of normal operation, Hz is determined by the difference between an indoor temperature sensor 14 and a temperature setter 15, and a current changeover switch 17 is selected to 15A or 10A out of three stages of 15A, 10A and 5A. In a case where the current changeover switch 17 is selected to 5A, the variable width is in a range of 120-20Hz, and a low input operation can be conducted by a specific operation mode of a low rotational speed. In a case where the operation mode is changed over to a dehumidification priority space cooling operation, an indoor fan is rotated at a low speed. When a relation formula Ts-1<=Ta<=Ts+1 is established between a room temperature Ta and a set temperature Ta, the rotational speed of the compressor is set in the vicinity of the lowest rotational speed of the compressor, and the dehumidification is carried out without lowering the room temperature so much. When a relation formula Ta<Ts-1 is established, the power supply is cut off.
Patent JP-H10116699-A (JP)
Title: Beam tube for particle accelerator and manufacture thereof
Inventor: TSUKADA SABURO
IPC: H05H13/04
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a beam tube for a particle accelerator and its manufacture method excellent in heat conductivity and mechanical strength with manufacture relatively easy. SOLUTION: This particle accelerator beam tube 8 has a copper or copper alloy-made tube body 4 for a charged particle to pass through, protrusions 5 formed integrally in the periphery of this tube main unit 4 along its lengthwise direction and a cooling hole 7 formed in this protrusion 5 for allowing a cooling fluid to flow.  In this tube 8, and extrusion material 3, integrally molded with protrusions 2 in the periphery of a copper or copper alloy-made tube 1 along its lengthwise direction by extrusion molding, is formed, this extrusion material 3 is molded by drawing work, the tube 1 is formed in a shape of the tube body 4 of almost finished product, also the protruded part 2 is formed in a shape of the protrusion 5 of almost finished product, a drawn material 6 is formed, in the protrusion 5 of this drawn material 6, the cooling hole 7 flowing a cooling fluid is formed, so as to manufacture the beam tube.
Patent JP-H1191565-A (JP)
Title: Braking control system for motor vehicle
Inventor: KUNO TETSUYA
IPC: B60L3/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To ensure excellent braking feeling in a motor vehicle with a braking control system, by promptly compensating the control at a transition to the regenerative-braking-torque reducing control with the hydraulic braking control. SOLUTION: During regenerative braking by its electric motor 11, a braking control system that uses regenerative braking and hydraulic braking reduces the regenerative braking torque by the motor 11 if the voltage of a battery 13 exceeds a preset upper limit. In this control, a reduction ratio of the regenerative braking torque over a preset ratio, or a reduction in the regenerative braking torque over a preset level actuates the hydraulic braking control by a hydraulic control means or master cylinder 2.
Patent JP-S63124058-A (JP)
Title: Electrophotographic copying device
Inventor: OKA KENJU
IPC: G03G15/36
Filed: 1986-11-13
Abstract: PURPOSE:To restore the titled device to a standard copying mode by providing a first electrifier for standard copying, and a second electrifier for copying a contour image, and switching automatically the second electrifier to OFF, after the prescribed time of the end of copying by a contour image copying mode. CONSTITUTION:By the first electrifier 2, a charge is given to a photosensitive drum 1, it is exposed and a latent image is formed. In a standard copying mode (A), the second electrifier 4 is turned off. Also, in a contour image copying mode (B), the second electrifier 4 is turned on, the high voltage of the opposite polarity, and the low voltage of the same polarity are applied by a scorotron charger, and a grid 42, respectively, so that the surface potential of a screen image part is dropped, and the surface potential of a contour image part is not dropped. Subsequently, in a developing part 5, a screen image, and a contour image are formed in case of the mode (A) and the mode (B), respectively, and a transfer 6 is executed. Also, unless a key operation is executed within a prescribed time after copying is ended in the mode (B), the second electrifier 4 is switched to OFF automatically. Accordingly, since the device is reset to the mode (A) which is used frequently, after copying is ended, it can be prevented that copying is executed erroneously by the mode (B) in the next time.
Patent JP-H04145910-A (JP)
Title: Sterilizing filter
Inventor: NAKAYAMA TAKAMITSU
IPC: B01D39/20
Filed: 1990-10-08
Abstract: PURPOSE:To improve efficiency in filtration and cleaning by arranging a porous ceramic plate carrying silver chloride on its surface, etc., close to an inlet in the direction almost orthogonal to the inflow direction of raw water. CONSTITUTION:A porous ceramic plate 10 is fixed to a tank filter 9 by a fixing piece 11 in the direction almost orthogonal to the inflow direction of raw water. The length 1 of the plate 10 is 0.5 to 0.9 times the inner diameter d of the tank filter 9, and a discoid, polygonal, flat or almost conical plate is used as the plate. The diameter of the tiny hole of the plate 10 is controlled to about 50-170mum, and a specified amt. of silver chloride is uniformly deposited on the surface, etc. The raw water leaving a three-way valve 4 is filtered by the plate 10, and the sterilizing silver chloride is simultaneously eluted. The raw water is then almost uniformly distributed over the granular filter medium 6. The inflow speed of the raw water is reduced by the buffer effect of the plate 10, hence the granular filter medium 6 is not rolled up, and filtration is uniformly carried out.
Patent JP-H07116076-A (JP)
Title: Hand drying device
Inventor: TATSUYA TOSHIROU
IPC: A47K10/48
Filed: 1993-10-28
Abstract: PURPOSE:To provide an easily and satisfactorily usable hand drying device which can always sanitarily and rapidly dry hands with the use of jetted fresh air. CONSTITUTION:In a hand drying device having a housing 2 defining therein a hand inserting space 1 opened at front and side surfaces of the housing 2 and being capable of inserting hands thereinto, high speed air steams are jetted from upper and lower blowing nozzles 18 and 19 located at the upper and lower opposite surfaces of the hand inserting space, by a high pressure air stream generating device 3 disposed in the housing 2, for generating a high speed air stream. Further, suction ports 7 at the inlet end of an suction passage for feeding air into the high pressure air stream generating device 3 are formed at the outer surface of the housing 2, excepting the hand inserting space, thereby it is possible to prevent the working air stream which is fed for drying the hands, from circulating so as to keep the air stream clean.