baber/WOPTO huggingface dataset:
Patent JP-S61165814-A (JP)
Title: Magnetic detector
Inventor: YOSHINO YOSHI
IPC: G11B5/39
Filed: 1985-01-14
Abstract: PURPOSE:To increase the magnetic detecting sensitivity without decreasing especially the distance between a linear resistor and a magnetic medium to be detected, by providing an auxiliary magnetic pole material made of a magnetic material having high permeability on an insulated substrate set between the linear resistor and an end part of said substrate. CONSTITUTION:An auxiliary magnetic pole material 16 made of a magnetic material of high permeability is provided in a trapezoidal pattern on an insulated substrate 15. The both sides 16a and 16b of the trapezoidal pattern are set approximately in parallel to the lengthwise direction of a linear resistor 12 and an end part 15a of the substrate 15. The space between an auxiliary magnetic pole material 16 and the resistor 12 is reduced as less as possible with no mutual contact obtained between them, e.g., 5mum. While a contact is allowed between a magnetic medium 11 and the material 16. The magnetic signals given from the medium 11 are led to the resistor 12 via the material 16. Thus the same effect is obtained as a case where the resistor 12 is put close to the medium 11. Furthermore the signal magnetic fields can be concentrated toward the resistor 12 owing to a trapezoidal form of the material 16.
Patent JP-H04331612-A (JP)
Title: Suspension device for vehicle
Inventor: OZAKI HIDEKATSU
IPC: B60G17/015
Filed: 1991-01-18
Abstract: PURPOSE:To prevent the control quantity from being largely deviated in the positive or negative direction and prevent the deterioration of the vibration transmission rate caused by the action delay of a control valve when a large error occurs on the detection value of an acceleration sensor and the error is largely deviated in the positive or negative direction. CONSTITUTION:A height sensor 10, an acceleration sensor 11 detecting the vertical component acceleration of a vehicle body, a high-pass filter B8 damping the detection signal at the preset frequency or below of the acceleration sensor 11, and an arithmetic means 9 integrating the output value from the filter B8 are provided, and a controller controlling flow control valves 9P, 9R to feed or discharge a pressure fluid to a cylinder based on the first flow control signal obtained by multiplying (B7) the detection signal of the height sensor 10 by the first constant and the second flow control signal obtained by multiplying (B10) the output signal of the arithmetic means B9 by the second constant is provided.
Patent JP-H09198566-A (JP)
Title: Merchandise housing device for automatic vending machine
Inventor: NEGISHI KOSABURO
IPC: G07F11/54
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide the merchandise housing device of an automatic vending machine capable of making products fall in a fixed posture at all times. SOLUTION: When the product A falls by the rotation of a product holding member 1, the merchandise A held at a lowest position is released from the winding part at the lowest position of the product holding member 1, one end is supported by the tip of the product holding member 1, the other end is supported by a locking part 2c and it is horizontally held. Then, when the merchandise holding member 1 is rotated, the tip of the merchandise holding member 1 is detached from one end of the merchandise A, the other end of the merchandise A is successively detached from the locking part 2c and it falls in an almost horizontal attitude.
Patent JP-S59128796-A (JP)
Inventor: GOTOU AKIRA
IPC: H05B6/36
Filed: 1983-01-13
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-H04237052-A (JP)
Title: Image forming device
Inventor: HATTORI YASUHIRO
IPC: G03D13/00
Filed: 1991-01-21
Abstract: PURPOSE:To selectively apply color developer only on an image part by constituting the wall part of a microcapsule of a photoconductive material, electrostatically charging the microcapsule paper by corotron, forming an electrostatic image after it is superposed on the capsule paper and exposed and developing the image with color developer. CONSTITUTION:The microcapsule paper 33 which has a conductive layer 72 formed on the surface of a resin layer 71 being a base material and has the surface to which the microcapsule having photoconductivity is applied is used as a recording medium. Then, an electrostatic charging means 16 for uniformly electrostatically charging the microcapsule paper 33 having the photoconductivity is provided. Furthermore, a latent image forming means 10 which exposes the electrostatically charged microcapsule paper 33 to form an electrostatic latent image simultaneously with a chemical latent image, and an applying means 20 for applying the color developer to the microcapsule paper 33 where the chemical latent image and the electrostatic latent image are formed are provided. Thus, the image is formed so that the color developer may exist at a part corresponding to the image part of an original and the color developer may not exist at a white part other than the image.
Patent JP-H09192505-A (JP)
Title: Method for incorporating sulfur into pore of catalyst for hydrocarbon treatment
Inventor: PIEERU DEYUFUREN
IPC: B01J37/20
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for incorporating sulfur into pores of a catalyst for hydrocarbon treatment at a high sulfidization rate. SOLUTION: A method for incorporating sulfur into pores of a catalyst for hydrocarbon conversion which contains at least one metal of the group VI or VIII of the periodic table is implemented outside the site in the presence of hydrogen and sulfur or a sulfur compound. The method is implemented preferably outside the site in two processes. In the first process, elemental sulfur and/or a sulfur compound (excluding hydrogen sulfide) are mixed with a catalytic substance in the presence of hydrogen, and in the second process, the catalytic substance incorporated with sulfur in the first process is brought into contact with hydrogen. First, the formation of hydrogen sulfide is induced, and then the reaction between metal oxide of a catalyst and hydrogen sulfide produced is induced.
Patent JP-S5390964-A (JP)
Title: Measuring apparatus
Inventor: KARASAWA TAMOTSU
IPC: G01D5/30
Filed: 1977-01-20
Abstract: PURPOSE: To prevent the occurrence of malfunctions at the measurement utilizing the reflected light of scanning light from the subject with a simple constitution by controlling the scanning region of a luminous flux by a variable aperture. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5499064-A (JP)
Title: Granulating method for metal
Inventor: NUMATA YOSHIMICHI
IPC: B22F9/10
Filed: 1978-01-23
Abstract: PURPOSE: To control the flow rate and rotational frequency on purpose to make obtainable a large quantity of metallic granule of specified particle size, by pouring the molten metal onto the rotary disk installed underwater, on purpose to divide the molten metal into aimed particle size depending on the centrifugal force and to solidify the granules.  
     CONSTITUTION: The molten metal 2 is poured down as a continuous flow 4 from the tundish 1 installed above the water surface 5 of the water tank 9 onto the neighborhood of central part of the smoothly faced rotary disk 6 whose rotational frequency is freely variable underwater 10 by the motor 7. The molten metal 2 dropping onto the disk 6 is divided at the outer periphery part of the disk 6, and is horizontally scattered underwater by the centrifugal force, and is scattered out of the disk 6; hereupon, the shape of the granule is reformed into the sphere under the water, and solidifies forming the granule 11; according to this method, a large quantity of metallic granule of specified particle size become obtainable through controlling the flow rate and the rotational frequency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58125345-A (JP)
Title: Tundish for horizontal and continuous casting
Inventor: ABE YOSHIHEI
IPC: B22D11/04
Filed: 1982-01-19
Abstract: PURPOSE:To make the continuous casting of ingots of small sections having various shapes stably in a tundish consisting of a crucible and a mold joined horizontally to the lower part on the side surface of the crucible by making the central axis of the crucible sharp at specific angles with respect to a horizontal plane. CONSTITUTION:In this tundish 10, a crucible 2 thereof is disposed by inclining the central axis O-O thereof at a certain angle lower than 90 deg. with respect to a horizontal plane X-X. Since an induction heating coil 3 can be wound down to the bottom part of the crucible 2 as compared with vertical type crucibles, the efficiency of induction heating is improved. The length l of a nozzle part 4 can be made shorter and at the same time, a magnetic flux phi covers the part of the nozzle 4 as well; therefore, the entire part of molten metal 8 is maintained at a specified temp. Thus, the troubles with the cooling of the nozzle part 4 after starting of the continuous casting operation are eliminated and the stable continuous casting operations are accomplished.
Patent JP-H07210072-A (JP)
Title: Display device for complex wave motion interference information
Inventor: KITAYOSHI HITOSHI
IPC: G03H3/00
Filed: 1994-01-21
Abstract: PURPOSE:To display a shape in a complex three-dimensional space like a holographic radar. CONSTITUTION:A two-dimensional interference data observing means 11 detect the interference signal of radio waves in the three-dimensional space as complex data H(x, y), which are processed by reproducing computation by a hologram reproducing computing element 12; and data I(u, v) on the result are processed by orthogonal-polar coordinate conversion, and phase information theta(u, v) on the converted data are converted by a hue converter 14 into a color signal F(theta (u, v)), which is multiplied by amplitude information ¦ I(u, v) ¦ of the converted data, so that a color image is displayed on an u, v plane on a color display unit 16.
Patent JP-H07211443-A (JP)
Title: Electromagnetic cooker
Inventor: KANAI HIDEO
IPC: H05B6/12
Filed: 1994-01-21
Abstract: PURPOSE:To provide an electromagnetic cooker, e.g. a cooking container whose surface portion directed to a heating coil can be subjected to uniform induction heating. CONSTITUTION:An electrically conductive plate 3 coated with an electrically insulating member 2 is mounted on the bottom surface of a cooking container 1. The conductive plate 3 is for adjusting the strength of a radial magnetic field generated by a heating coil 32, and comprises an annular plate formed by the hollowing of the center portion of a conductor disk into a circular shape, with a slit portion 4 formed in the annular plate to connect the outer to inner peripheral edges of the plate and to interrupt an electrical connection between the edges. In use, the conductive plate 3 is directed to the heating coil 32 of the electromagnetic cooker and placed on a top plate made of a nonmetallic material.
Patent JP-S59130535-A (JP)
Title: Generating method of discharge plasma in plasma cvd method
Inventor: SEDAKA RIYOUJI
IPC: C03B19/14
Filed: 1983-01-17
Abstract: PURPOSE:To perform efficiently CVD reaction in the longitudinal direction of a glass pipe by disposing the glass pipe in a waveguide, interposing a plasma generator between the outside circumference of the glass pipe and the inside circumference of the waveguide and generating plasma in the glass pipe. CONSTITUTION:The gaseous raw material contg. glass component, etc. supplied into a glass pipe 15 is subjected to thermal decomposition reaction and vitrification by the heat evolved by plasma, so that a glass layer is deposited on the inside circumference of the pipe 15. The pipe 15 is disposed in a waveguide 10, and a plasma generator 12 is interposed between the outside circumference of the pipe 15 and the inside circumference of the pipe 10 in such plasma CVD method. The generator 12 is resonated by the microwave conducted via the pipe 10 into the pipe 10 to generate plasma P in the pipe 15. In other words, the increase in the difference in the bore between the generator 12 and the pipe 15 is obviated and therefore even if the plasma is generated at a low output, the heating effect for the pipe 15 is sufficient and the CVD reaction in the longitudinal direction of the pipe 15 is caused by moving the generator 12 at a high speed.
Patent JP-H08194117-A (JP)
Title: Polarizing plate
Inventor: MURAMATSU MASAYOSHI
IPC: G02B5/30
Filed: 1995-01-18
Abstract: PURPOSE: To prevent the decoloring of a polarizer and the release of a cured- film layer formed on the polarizer through a plastic layer in the polarizing plate using an iodine-base polarizer. CONSTITUTION: This polarizing plate consists of an iodine-base polarizer 50, the plastic layers 60 and 70 adhered to both surfaces of the polarizer 50 respectively with a transparent-resin adhesive and a cured-film layer 80 formed on the surface of the plastic layer 60 by coating. Many pinholes 81 are formed in the layer 80 to make it permeable to air.
Patent JP-S59133018-A (JP)
Title: Method of forming thermoplastic resin film
Inventor: OOTAKI TOSHIHIRO
IPC: B29C48/08
Filed: 1983-01-19
Abstract: PURPOSE:To prevent air bubbles due to gas within a film from being generated when the molten resin film is extruded from the cap and cooled and then solidified. CONSTITUTION:When a film is caused to contact a cooling roll 6 for being solidified after the molten resin film 10 is extruded out of cap 6, the atmosphere on both surfaces of the film is maintained at a gage pressure of 0.1-20kgW/cm<2> within a pressure chamber 4 until the molten resin film 10 is allowed to contact with the cooling roll 6 after being extruded from the cap 2. The thickness of the film will preferably be 10mum-5mm.. The atmospheric pressurized temperature will preferably be 0-350 deg.C, while the cooling roll temperature will preferably be -20-150 deg.C. The film has decreased the frequency of the generation of dielectric breakdown for use as electrical insulation in the experiment.
Patent JP-S61166923-A (JP)
Title: Manufacture of electrical steel sheet having superior soft magnetic characteristic
Inventor: NAKAOKA KAZUHIDE
IPC: H01F1/16
Filed: 1985-01-18
Abstract: PURPOSE:To manufacture an electrical steel sheet having superior soft magnetic characteristic on an industrial scale of subjecting a high silicon steel ingot contg. specified percentages of C, Si, Mn, SolAl and N to cogging, continuous rolling, coiling and cold rolling under specified conditions. CONSTITUTION:An ingot or a continuously cast slab of a high silicon steel consisting of, by weight, <0.01% C, >4.0% Si, <0.2% Mn, <2.0% SolAl, <0.01% N and the balance Fe with inevitable impurities is manufactured. The ingot or slab is cogged or rough-rolled at >=1,050 deg.C starting temp., >=1,000 deg.C material temp. and >=50% total draft. Continuous rolling is then carried out at <=1,000 deg.C material temp. and >=30% total draft in <=10sec pass time, and the resulting steel sheet is coiled at <=700 deg.C and cold rolled. Thus, the high silicon steel contg., >4.0% Si can be cold rolled on an industrial scale.
Patent JP-H10204165-A (JP)
Title: Polyethylene naphthalate copolymer and its production
Inventor: HIRAOKA SHOJI
IPC: C08G63/193
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene naphthalate copolymer having excellent moldability and to provide a process for producing the same. SOLUTION: This copolymer comprises a dicarboxylic acid component based on structural units derived from naphthalenedicarboxylic acid and a diol component comprising 50-99mol% structural units derived from ethylene glycol and 50-1mol% structural units derived from a bisphenol alkylene oxide adduct represented by the formula (R1 is a 1-4C alkyl; R2 is a 1-10C alkylene and/or -S- or SO2 ; R3 is a 1-12C alkyl or an alkenyl; n is an integer of 1-5; and m is an integer of 0-2).
Patent JP-H05199641-A (JP)
Title: Insulated conductor and joint thereof
Inventor: YOSHIDA TETSUO
IPC: H01R4/70
Filed: 1992-01-17
Abstract: PURPOSE:To enhance withstand voltage characteristics by injecting silicon gel into a gap formed between the end part of an insulating pipe and the inner face of an insulator. CONSTITUTION:A gap formed between the end part of an epoxy resin insulating tube 4 idly fitted on a bus 2 and the end part of a shielding part 7 is sealed with a silicon gel tape 5 adhering to the outer periphery of the insulating tube 4 and the inner face of the shielding part 7 which are previously wound around the insulating tube 4 at the end thereof. Consequently, the gap between the bottom part 7b of the shielding part 7 and the surface of the insulating tube 4 can be sealed hermetically with silicon gel. According to the constitution, ground withstand voltage or phase withstand voltage can be enhanced.
Patent JP-H06215074-A (JP)
Title: Graphic processor
Inventor: IWAMOTO NAOKI
IPC: G06T19/20
Filed: 1993-01-18
Abstract: PURPOSE:To facilitate three-dimensional plotting and the corner processing of a three-dimensional graphic by providing a means which holds three- dimensional grids for graphic processing wherein coordinates are indicated by using grid points. CONSTITUTION:This processor has the holding means which holds the three- dimensional grids, a display control means which displays the grids on a display means, a means which stores information showing whether or not an input point is matched with a grid point, and a control means which finds grid coordinates close to a position inputted from an input means and regards the point as indication coordinates when the information matches a grid or regards the position inputted from the input means as the indication coordinates when not. Further, this processor has a segment generating means which generates a segment on the displayed grids, a selecting means which selects a segment as an object of the corner processing, a kind selecting means which selects the kind of the corner processing, and a processing means which performs the corner processing of the selected segment according to the selected kind.
Patent JP-S63175761-A (JP)
Title: Ultrasonic probe
Inventor: SAITO SHIRO
IPC: G01N29/04
Filed: 1987-01-16
Abstract: PURPOSE:To improve the reliability of a laminate piezoelectric diaphragm and to reduce the impedance of an ultrasonic probe by laminating plural rectangular piezoelectric diaphragms where electrodes are formed on flanks perpendicular to the array direction of elements on an upper and lower surface with an adhesive so that the axes of polarization face each other. CONSTITUTION:Plural rectangular piezoelectric vibrators 1 and 1' are laminated on the upper and lower surfaces of the ultrasonic probe and both flanks perpendicular to the array direction of the elements by using the adhesive so that the axes of polarization face each other, thereby forming an adhesive layer 6. Detour electrodes 2-2''' are formed on either the uppermost part or lowermost part of the laminate piezoelectric diaphragms 1 and 1'. Further, the electrodes 2-2''' extend round to the flanks of the piezoelectric diaphragms 1 and 1', their outsides are covered with a solder layer or conductive paste layers 3 and 3', and an earth electrode 4 and a signal-side electrode 5 are led out, thereby improving the reliability of the ultrasonic probe.
Patent JP-2000203072-A (JP)
Title: Image forming apparatus
Inventor: UEDA MASAHIDE
IPC: B41J2/385
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink-type image forming apparatus without using a photosensitive body. SOLUTION: This image forming apparatus comprises an ink-impregnated roller 2, a rotational driving means 7 for rotating the ink-impregnated roller 2, a first element 11 provided to the inner section of the ink-impregnated roller 2, an electrostatic field generating means 3 that generates an electrostatic field corresponding to an image to be formed between the first element 11 and a second element 10 provided to the outer section of the first element 11 in opposition to the first element 11 and a transfer medium conveying means 4. An electric charge is generated on a conductive ink 1 by the electrostatic field generated by the electrostatic field generating means 3 by electrostatic induction. The conductive ink 1 is supplied to the transfer medium 12 from a through hole on the ink-impregnated roller 2 by an attractive force acting to the electric charge.
Patent JP-H09192915-A (JP)
Title: Ball end mill
Inventor: HIYOUGO KEIJI
IPC: B23C5/10
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To improve the cutting efficiency and the strength of a cutting edge on the tip by providing three spiral cutting edges on the outer periphery of a main body, extending the cutting edges to the tip formed into a hemispherical shape, and connecting them to one another in the axis of the main body. SOLUTION: Outer peripheral blades extend to the tip, divide a hemispherical part into three parts, and are connected to one another in the position matching the axis 3 of the tip of a main body. When cutting edges 4a of the hemispherical part are formed, a tip pocket is first roughly ground by a grinding wheel, next ground by changing the grinding wheel to a thin grinding wheel, and finally ground and finished by a thin rotary grinding wheel whose edge has the thickness of approximately 1mm. Therefore, three cutting edges 4a can be connected to one another on the tip hemispherical part. As a result, the cutting speed can be increased, moreover, since the cutting edges 4a are connected to one another in the tip hemispherical part, the strength of the cutting edges 4a is improved.
Patent JP-H06278002-A (JP)
Title: Polishing device
Inventor: ROBAATO JIYOZEFU JIYANCHIETSUK
IPC: B24B9/08
Filed: 1994-01-25
Abstract: PURPOSE: To prevent an abrasive tape and a supporting means from sliding without using any non-slip coating by peelably positioning the abrasive tape on the supporting means. CONSTITUTION: An abrading device is provided with an abrasive surface 28 and an abrasive tape 22 having a first microstructured surface 30 on a back side 29 opposite thereto, and also provided with a support shoe 16 having a pressure surface 18 to support the abrasive tape 22. The pressure surface 18 is provided with a second microstructured surface 30A to be engaged with the first microstructured surface 30. The abrasive tape 22 is pressed against a workpiece by the support shoe 16. In addition, it is provided with a rotating means to rotate the workpiece and one of the support shoes 16 relative to the other. When the workpiece is rotated relative to the support shoe 16, a material is abraded from an outer peripheral surface of the workpiece by the abrasive surface 28.
Patent JP-S62165794-A (JP)
Title: Memory cell for associative storage
Inventor: HORI CHIKAHIRO
IPC: G11C15/04
Filed: 1986-01-17
Abstract: PURPOSE:To attain low power consumption and a high speed and to attain sure and stable reading by adopting an opposite conduction transistor (TR) for a retrieval circuit to that of an information transmission TR between an information storage circuit and a bit line. CONSTITUTION:When retrieval information of L, H is given to bit lines BL, BL while an L level is stored in an information storage circuit 1, TRs 3, 5 for information transmission between the circuit 1 and the bit lines BL, BL and the TR 11 of different conduction type of the retrieval circuit 7 are turned off and the potentials of a map line MA goes to a power potential and the coincidence between the storage information and the retrievals information is retrieved. On the other hand, the storage information of the circuit 1 is applied by precharge of bit lines BL, BL the same as at retrieval, it is not required to change at each occasion and low power consumption and high speed are attained. On the other hand, since the TRs 3, 5 and the TRs 9, 11, 13, 15 are opposite in the conduction type to each other, the readout is executed stably and surely.