baber/WOPTO huggingface dataset:
Patent JP-2000268330-A (JP)
Title: Manufacture of magnetoresistance effect thin-film magnetic head
Inventor: OURA HIDEO
IPC: H01L43/12
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a magnetoresistance effect thin-film magnetic head which can enhance the intensity of the exchange coupling magnetic field of an SV-GMR (spin valve-type magnetoresistance effect) element, the magnetoresistance change rate of the element and the heat-resistant stability of the element, can be formed by a simple process. SOLUTION: In this manufacturing method for a magnetoresistance effect thin-film magnetic head provided with an SV-GMR element 4, a process in which a plasma treatment layer 45 is formed between a fixation layer 44 and an antiferromagnetic layer 46 for the SV-GMR element 4 is provided. The plasma treatment layer 45 can be formed in such a way that the surface of the fixation layer 44, the film-formation initial layer of the antiferromagnetic layer 46 or several atomic layers of both are exposed to an argon ion plasma. The plasma treatment layer 45 has a crystal lattice constant in the intermediate between that of the fixation layer 44 and that of the antiferromagnetic layer 46, it matches the crystal lattice of both and it ensures the crystallinity of both.
Patent JP-H05228604-A (JP)
Title: Suction pressurized casting apparatus
Inventor: TOMIMATSU KOICHI
IPC: B22D18/04
Filed: 1992-02-17
Abstract: PURPOSE:To satisfactorily obtain the timing of a feeder head to a mold and to enable control of one set of a control means. CONSTITUTION:A flow rate control valve 51 for reducing pressure is arranged in the reducing pressure circuit of the reducing pressure chamber 36, and a flow rate control valve 32 for pressurizing is arranged in the pressurizing circuit of a molten metal holding furnace 24. Feedback of the differential pressure between the pressure in the reduced pressure chamber and the pressure in the molten metal holding furnace is executed to a control means 56 and comparison- calculation is executed with a differential pressure-time pattern stored in the control means and both of the flow rate control. valve 51 for reducing pressure and the flow rate control valve 52 for pressurizing are arranged so as to be possible to control. Electric signal detecting that the molten metal is filled up in the mold by a molten metal detecting sensor 57 arranged in the mold 41, is inputted and the pressurizing circuit of the molten metal holding furnace 24 is operated, and the differential pressure-time pattern stored in the control means 56 can be changed.
Patent JP-H04298575-A (JP)
Title: Production of cationic electrodeposition coating composition
Inventor: SOGA KAZUO
IPC: C09D5/44
Filed: 1991-03-07
Abstract: PURPOSE:To produce the title compsn. excellent in storage stability and ability to form a coating film the edge of a coating object. CONSTITUTION:An org. solvent soln. of a curable resin compsn. contg., as the main resin components, a resin having both hydroxyl groups and cationic groups and an epoxy resin having at least two epoxidized functional groups attached to an alicyclic and/or a cross-linked alicyclic backbone per molecule is converted into an aq. phase using an aq. dispersion of cationically electrodepositing gelled polymer particles thereby giving another aq. dispersion, which is mixed with the former aq. dispersion to give the title compsn.
Patent JP-H09236520-A (JP)
Title: Device for sampling analysis sample of magnetic body
Inventor: KUROISHI NOBUHIRO
IPC: G01N1/04
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of sampling a sample and ease sampling operation. SOLUTION: A plurality of electromagnets 6 are adhered mutually and they are provided around a drill 4 circularly. The electromagnets 6 are hung with a hanging member 7 in a manner to be lifted up and lowered together with the drill 4 ready to cut, and the positional relation H2 between the drill 4 and electromagnetic 6 is kept, then, while the electromagnets 6 are placed on a fixing jig 3, the electromagnets 6 are hung down with the member 7 so that only the drill 4 may be lowered to cut a magnetic material 2.  Thus the material 2 can be inserted/removed beneath the drill 4 easily, and when the jig 3 is removed after completion of cutting, a collecting container is placed there and the electricity to the electromagnets 6 is disconnected for demagnetization, so that the chips can be easily collected, and the efficiency of sampling operation can be improved and sampling operation be also eased as well.
Patent JP-S54159733-A (JP)
Title: Combustor of forced ventilation type
Inventor: ADACHI YOSHIYUKI
IPC: F23N5/18
Filed: 1978-06-07
Abstract: PURPOSE: To improve reliability by providing a generator interlocked to a fan motor for detecting the ventilation state.  
     CONSTITUTION: A generator 19 is constituted by a magnet 27 mounted on an upwardly projected portion of a shaft 15 of a fan motor 4 and a coil 18 provided on the outer periphery of the magnet. The coil 18 is connected to a control circuit 20 for controlling an electromagnetic valve 11. When water is caused to flow through a heat exchanger 6, the fan motor 4 is rotated by a flow switch means, and the fan motor 4 and generator 19 are rotated. When the generator voltage is increased to a predetermined value, the electromagnetic valve 11 is opened through the control circuit 20, whereupon the combustion of a burner 5 is started. When the rpm of the fan motor 4 is reduced from the normal value due to such cause as blocking of part of the intake and exhaust pipes 10 and 9, the electromagnetic valve 11 is closed to stop the combustion of the burner 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55160622-A (JP)
Title: Preventing device for driving asleep
Inventor: UEDA MAKOTO
IPC: B60K28/00
Filed: 1979-06-02
Abstract: PURPOSE: To protect a driver from driving asleep by a method wherein suitable numbers of electric switches as large as the tip of a human finger are arranged on the back side of a steering wheel and when a little finger, the third finger of both hands gripping a handle leave the switches, electric signal is generated.  
     CONSTITUTION: Eight electric switches as large as the human finger tip are arranged at intervals between usual fingers on the back side of the steering wheel H. At this time, the running direction of the wheel H is taken as the standard and divided by perpendicular lines, a plurality of groups of four switches 2W5 on the right half and four switches AWD on the left half are arranged respectively from above. When the wheel H is gripped under such a state, four fingers but both thumbs of the right and left hands come in contact with eight switches. If the driver begins to sleep his small fingers lose the grip at first and leave the back side of the handle, then his third fingers leave it. These motions are detected through groups of the switches and make a buzzer B operate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08256761-A (JP)
Title: Production of chlamydia
Inventor: IGUCHI AKISHI
IPC: C12R1/91
Filed: 1995-03-28
Abstract: PURPOSE: To proliferate Chlamydia at a sufficient rate under stationary state by infecting Chlamydia to a cell by absorption in an acidic solution. CONSTITUTION: Chlamydia is infected to a cell by absorption in an acidic solution having pH4.0-6.0 to increase absorption ratio to the cell and proliferated under stationary state. This producing method is especially useful for culturing Chlamydia pneumoniae difficult to be absorbed into cells. The resultant Chlamydia bacterial body is useful as an antigen source of immunodiagnostic medicines, a DNA source for DNA diagnosis, and for various kinds of medicines, vaccine, etc.
Patent JP-H11249723-A (JP)
Title: Method and device for controlling robot
Inventor: SANO MASATOSHI
IPC: G05B19/416
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling robot with which inner turning can be continued even when a robot is restarted in the middle of inner turning. SOLUTION: A controller 1 for robot is provided with a first interpolating command generating part 3 for generating an interpolating command value for moving the robot along with a teaching route and a second interpolating command value generating part 4 having a circular arc track generating means 41 and an operating speed calculating means 42 for calculating speed for moving the robot on that circular arc track. Then, the circular arc track is generated concerning a teaching point P to which accuracy setting (s) is performed, and the top end of a robot arm is internally turned along with that circular arc track.
Patent JP-H07282958-A (JP)
Title: Flat heater element
Inventor: HIGASHIYAMA KENJI
IPC: H05B3/06
Filed: 1994-04-07
Abstract: PURPOSE:To obtain structure of a thin and compact feeding terminal, which can be also applied to the high temperature condition, at low cost by eliminating the board breaking stress due to the generation of a difference of the thermal expansion coefficient between a flat heater element and a connecting terminal in the structure of a connecting terminal at the time of connecting the heater element and a power source cord to each other. CONSTITUTION:A metal plate 3 having the spring characteristic is arranged so as to contact with an electrode 2 of a flat heater element 9 formed in the surface of a flat insulating board 1. A separate metal plate 4 having a projection is arranged at a position opposite to the metal plate 3 so as to pinch the insulating board 1. A through-hole 5 larger than the projection formed in the metal plate 3 is formed in the insulating board 1 between the opposite metal plates 4, and the spring characteristic metal plate 3 and the opposite metal plate 4 are welded to each other at the projection, and the spring characteristic metal plate 3 is pressed to the electrode 2 by the spring characteristic of the metal plate 3.
Patent JP-H07275918-A (JP)
Title: Hot plate cooling system
Inventor: NAKAGAWA MICHIHIRO
IPC: C21D1/00
Filed: 1994-04-07
Abstract: PURPOSE:To easily change the area of cooling control and to cool a hot plate uniformly by providing a shield plate so as to be inputted/outputted from the side edge of the hot plate in a width direction just underneath a cooling water ejecting nozzle and a movable cooling nozzle so as to enter/take out from the outside of the side edge of the hot plate. CONSTITUTION:The supercooling of the side edge part of the hot plate can be prevented from occurring by inserting the shield plate 3 and masking the cooling water ejecting nozzle 2. The supercooling of the center part of the hot plate can be prevented from occurring by stopping the cooling water ejecting nozzle 2 of a main feed pipe 1 by operating only a dedicated movable nozzle 5 for side edge part cooling. In this way, it is possible to cope with a cooling part L even whether the cooling part L is located at the side edge part or in the center part, and a high temperature part H can concentrically be cooled. Furthermore, the uniform cooling of the hot plate having different temperature distribution by the center part and the side edge part can be performed with simple constitution.
Patent JP-H03272569-A (JP)
Title: Fuel cell power-generating device
Inventor: GOTO TORU
IPC: H01M8/24
Filed: 1990-03-22
Abstract: PURPOSE:To ensure the sealing performance of gasket and construct the device concerned compactly to a great extent by coupling two stacks of fuel cells adjoining each other through gaskets, in which a hard plate is inserted in the middle. CONSTITUTION:Two stacks 10, 10 of fuel cells are coupled at the coupling surfaces 10c, which consist of their side faces where no manifold is provided, in such a way that the coupling surfaces 10c face each other. Two gaskets 13, 13 as sealing material and one hard plate 14 pinched by them are interposed between these mating coupling surfaces 10c, 10c. These gaskets 13 and hard plate 14 are provided with openings 13b, 14b as gas passage in their middle. This enhances the durability of gaskets and their sealing performance, and also shortcircuiting between electrodes of two cells can be prevented.
Patent JP-H04304847-A (JP)
Title: Production of bean jam-like food
Inventor: OSUJI MASAKATSU
IPC: A23L7/10
Filed: 1991-04-02
Abstract: PURPOSE:To produce a bean jam-like food capable of clearly flavoring fruits, tea, herb essence, chocolate, coffee, etc. CONSTITUTION:One or more bases selected from partially gelatinized starch, crosslinked gelatinized starch and gelatinized rice flour are blended with one or more natural polysaccharides selected from xanthan gum, a polysaccharide produced by Azotobacter vinelandii, carrageenan, tragacanth gum, low methoxyl pectin and glucomannan to give a bean jam-like food suitable as a filling material for cakes and buns.
Patent JP-H07253451-A (JP)
Title: Extending and connecting jig for inspecting circuit
Inventor: MITOMI TAKAYUKI
IPC: G01R31/28
Filed: 1994-03-15
Abstract: PURPOSE:To enable inspecting work to be conducted efficiently and, even when a sufficient working space is not available, to be carried out by providing first and second extension boards and a bendable connecting means. CONSTITUTION:A board 13 to be inspected is removed from an electronic device housing section 12 by disconnecting the connector 17 of the board 13 from a housing connector 16 provided on the board 14 of an electronic device housed in the section 12. Then a second connector 6 provided on a second extension board 2 is connected to the connector 17 of the removed board 13. Thereafter, the board 13 is inspected by mounting an extending and connecting jig 10 which connects the board 13 on the housing section 12 by connecting a first connector 7 provided on a first extension board 1 to the connector 16 provided on the board of the electronic device. Even when no sufficient space is available due to an obstacle existing in front of the device, inspections can be performed by bending the jig 10.
Patent JP-S63286221-A (JP)
Inventor: RICHIYAADO SHII KOONERISON
IPC: B21D13/04
Filed: 1988-03-25
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-H05112690-A (JP)
Title: Tetrafluoroethylene copolymer resin powder composition and its production
Inventor: SAITO TAKUZO
IPC: C08L27/12
Filed: 1992-02-21
Abstract: PURPOSE:To provide a tetrafluoroethylene copolymer resin powder composition capable of giving a thick coating film containing no pore, having excellent adhesiveness to substrates, having excellent peelability, corrosion resistance and chemical resistance, and suitable for a rotational lining molding. CONSTITUTION:A powder composition comprises (A) the powder of a tetrafluoroethylene-perfluoro (alkylvinyl ether) copolymer preferably having a specific melt viscosity (372 deg.C) of 5X10<3> to 1X10<6> poises and homogeneously containing (B) 0.05-5wt.% preferably 0.1-2wt.% of polyphenylene sulfide having an average particle diameter of 0.3-50mum and (C) a heat-resistant filler (e.g. glass fibers, titanium, a polyimide), has an average particle diameter of 70-1000mum, a void degree of <=0.74, a coating film specific contraction factor of <=5.1% and a melt-flowing degree (f) satisfied with the inequality (eta is the specific melt-viscosity of A). The powder composition is produced by mixing A with B and C and subsequently pulverizing the mixture in the coexistence of water and an organic liquid or by mixing A with B and C, compressionmolding the mixture and subsequently grinding the compressionmolded product.
Patent JP-H02250643-A (JP)
Title: Winding condition detector for coil-winding machine of motor
Inventor: KANAI KENJI
IPC: H02K15/09
Filed: 1989-03-22
Abstract: PURPOSE:To automatic detect the coil winding condition of a motor by comparing the wire quantity used for winding operation with the winding quantity required for the motor and outputting signals which indicate the appropriateness/ inappropriateness of the coil winding condition of the motor. CONSTITUTION:When, for example, a wire 11 is not hooked to a tongue 10 as shown by an estimated line A during the course of work for hooking the wire 11 to the tongue 10, the used quantity of the wire 11 becomes smaller than that at the time of normal work. Since the rotated position of a pulley 14 detected by an encoder 18 becomes different from that at the time of normal work when the wire 11 is not hooked to the tongue 10, a control unit 21 compares the used quantity of the wire 11 with the quantity of the wire 11 which is normally required for the work and, when the used quantity of the wire 11 is smaller than the normally required quantity, discriminates that the coil winding condition is inappropriate and stops the coil winding machine used for the coil winding work. Similarly, the coil winding condition can be confirmed in the course of the hooking works of the wire 11 to each tongue 10 or at every work for winding the wire 11 around core teeth 7.
Patent JP-S544535-A (JP)
Title: Magnetic bubble memory device
Inventor: MORIMOTO AKIO
IPC: G11C19/08
Filed: 1977-06-13
Abstract: PURPOSE: To realize a magnetic bubble device equipped with a guard rail which is usable even if applied with a reversely-revolving magnetic field, by arranging a plural number of transmission channels moving magnetic bubbles in parallel to the guard rail. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06279901-A (JP)
Title: Fe-ni magnetic alloy excellent in hot workability and magnetic property
Inventor: SHIMIZU YASUHIRO
IPC: C22C19/03
Filed: 1993-03-29
Abstract: PURPOSE:To improve hot workability and magnetic properties by compositely adding specific amounts of B and Mo to an Fe-Ni magnetic alloy, controlling respective contents of Pb, Bi, Sn, Zn, and S, and specifying the value of CV. CONSTITUTION:This Fe-Ni magnetic alloy has a composition consisting of, by weight, 75-85% Ni, <=0.03% C, 0.05-1.0% Si, <=2.0% Mn, <=0.05% Ti, <=0.05% Mg, <=0.05% Al, <=0.008% O, <=0.008% N, 0.0005-0.02% B, 1-10% Mo, <=15ppm Pb, <=15ppm Bi, <=200ppm Sn, <=20ppm Zn, <=50ppm S, and the balance Fe with inevitable impurities. Further, the value of CV specified by CV=Pb+ Bi+0.03Sn+0.63Zn+0.21S is regulated to <=25ppm. By this method, the Fe-Ni magnetic alloy reduced in the edge crack phenomenon occurring at the time of hot rolling and excellent in magnetic properties can be obtained.
Patent JP-H08257273-A (JP)
Title: Cloth feed guiding device for sewing machine
Inventor: SHIMOYAMA TSUGUHIRO
IPC: D05B27/12
Filed: 1995-03-28
Abstract: PURPOSE: To hold the margin for a seam part of cloth there between and to easily and surely perform the operations of finish sewing or the like by hooking one side part in a cloth feed direction in the margin for a seam part to a cloth hooking member and then pushing clown a latch member to a sewing base in the case of setting the cloth to the sewing base of a sewing machine. CONSTITUTION: This cloth feed guiding device is constituted of the cloth hooking member 10 and the latch member 11. Then, the cloth hooking member 10 is disposed at a position to be an upstream side in the cloth feed direction from a needle position to the sewing base T of the sewing machine and is formed by combining a pawl side piece part 10a and a reception bottom side piece part 10b. Also, a groove 13 whose opening part is turned to an oblique upper part is formed between the pawl tip of the pawl side piece part 10a and the reception bottom surface of the reception bottom side piece part 10b, the sewing part K of the cloth W is engaged inside the groove 13, the cloth W is extended to the hem part side and the cloth W is hooked and held.  In the meantime, the latch member 11 is disposed so as to be able to stand by at the lower part of the sewing base T and descend and presses the cloth W  a neck tape (r)} to the upper part of the sewing base T at the time of descending.
Patent JP-S59194786-A (JP)
Inventor: FUJITA JIROU
IPC: D05B29/02
Filed: 1983-04-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61228320-A (JP)
Title: Apparatus for indicating measuring position of radiation thermometer
Inventor: IMURA KENJI
IPC: G01J5/02
Filed: 1985-04-03
Abstract: PURPOSE:To eliminate the necessity for using a halogen lamp or an electronic flash apparatus having large quantity of light, by constituting the titled apparatus so that the brightness of the specific wavelength region around a measuring part is made high and the measuring part can be clearly indicated by the difference of contrast even if the circumference is light enough. CONSTITUTION:The light emitted from a light projecting element 16 passes through the aperture part 6a of a concave mirror 6 and is converged by a condenser lens 18 to be incident to a focus plate 8 and reflected by the reflective surface 8a of said focus plate 8 while the reflected light is again reflected by the reflective part 6b of the concave mirror 6 to form a ring shaped illumination spot around a measuring part. A finder 22 having wavelength selectivity is provided to a finder 20 and, for example, when a red LED with a specific wavelength is used as the light projecting element 16, a long wavelength transmission type filter for blocking or attenuating the specific wavelength light thereof is used as the finder 22 having wavelength selectivity. When an observing region is observed by said filter, the contrast of the region A corresponding to the observing region and the region B in the periphery of said region A with the illumination spot C becomes large and visibility becomes easy even if the circumference is light enough.
Patent JP-H10253880-A (JP)
Title: Image reading-image forming lens and image reader
Inventor: YAMAKAWA HIROMITSU
IPC: G02B1/04
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image reading-image forming lens suitable for reading or the like of the short side of an A4 size color document by arranging a first lens composed of a positive meniscus lens whose convex surface is turned to the object side, a second lens composed of a biconcave lens and a third lens composed of a biconvex lens in order from the object side, and satisfying a specific condition. SOLUTION: A first lens L1 composed of a positive meniscus lens whose convex surface is turned to the object side, a second lens L2 composed of a biconcave lens and a third lens L3 composed of a biconvex lens are arranged in order from the object side, and expressions (I) to (V) are satisfied. (I) -0.36f<f2 <-0.25f, and (II) -1.07<f2 /f3 <0.74, and (III) 0.26f<r4 <0.32f, and (IV) 0.43<r4 /r5 <0.77, and (V) 0.82<r1 /r4 <1.05. Here, (f) is a focal distance of the whole system, and (f2 ) is a focal distance of the second lens L2 , and (f3 ) is a focal distance of the third lens L3 , and (r1 ) is a radius of curvature of a first surface, and (r4 ) is a radius of curvature of a fourth surface, and (r5 ) is a radius of curvature of a fifth surface.
Patent JP-H10320581-A (JP)
Title: Device for preparing video data file, and recording medium
Inventor: WAKAMATSU EIJU
IPC: G06T13/80
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To enable a computer, in which an application for preparing video data is not installed, to refer to the video data. SOLUTION: In the device for preparing a video data file that has a computer, display data indicated on a display are collected, a video data preparing means 3 for preparing a video data file in an execution form by adding a display indication means to the display data is provided, a data file to be processed in an applied processing means 2 is read out from a storage device 1, video data files obtained by processing the data file are collected on the basis of a user instruction and a video data file 4 in an execution form is prepared by the video data file preparing means 3 by adding the display indication means to these collected video data files.