baber/WOPTO huggingface dataset:
Patent JP-2004101431-A (JP)
Title: Shape measuring device and shape measuring method
Inventor: MARUYAMA TAKEO
IPC: G01B11/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To measure the shape with high accuracy and at high speed even in a material to be measured where dust or any level difference exists.  <P>SOLUTION: The shape measuring device includes: a plurality of optical displacement gauges 2, 3 for measuring the position of substantially same point on the material 1 to be measured; scanning parts 4, 5, 6 for scanning the plurality of optical displacement gauges along the surface of the measured material; a switching part for switching between a first control state of controlling the positions of the plurality of optical displacement gauges according to a measurement signal of one of the plurality of optical displacement gauges, a second control state of controlling the positions of the plurality of optical displacement gauges according to measurement signals of two or more optical displacement gauges of the above plurality of gauges, and a third control state of controlling the positions of the plurality of optical displacement gauges according to the measurement signal of a position measuring sensor 9 other than the plurality of optical displacement gauges; and a control part 8 for controlling the switching operation of the switching part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109181-A (JP)
Title: Fixing mechanism for electrophotographic printer
Inventor: SAGA YOSHITAKA
IPC: G03G15/20
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To control the temperature of a heat roller to a desired level by measuring exact temperature even when the sensor surface of a thermopile is soiled.  <P>SOLUTION: The fixing mechanism for an electrophotographic printer is provided with a heat source for correcting the secular change of output voltage from the thermopile, a temperature sensor for measuring the temperature of the heat source for correcting, and a controller for controlling feed to the heat source for correcting. After controlling the temperature of the heat source for correcting to be equal to the control target temperature of the heat roller, the temperature of the heat source for correcting is measured by the thermopile, and the feed of the heat roller is controlled so that the output voltage from the thermopile in such a case may be equal to the output voltage from the thermopile in the case of measuring the temperature of the heat roller by the thermopile.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111460-A (JP)
Title: Solid-state electrolytic capacitor
Inventor: YOSHINO TAKESHI
IPC: H01G9/028
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of solid-state electrolytic layer exfoliation or exterior resin cracking, which occurs when moisture that has infiltrated into a capacitance element is heated by soldering and expanded for building a pressure in the process of mounting the capacitance element on a substrate, and to provide an excellent-quality solid-state electrolytic capacitor.  <P>SOLUTION: An anode terminal 7 and a cathode terminal 8 provided on a leadframe are connected to an anoder leader wire 2 and a cathode layer 6 of a capacitance element 1, respectively, and they are coated by an exterior resin 10. A hole 8a is provided in the side of the leadframe at a location facing the thinnest part of the exterior resin 10, and this relieves the thermal effect of solder in the process of mounting the capacitance element on the substrate. The result is a high-quality solid-state electrolytic capacitor manufactured stably, free from exfoliation of a solid-state electrolytic layer 5 or cracking of the exterior resin 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108442-A (JP)
Title: Linear drive actuator
Inventor: ISO KENICHI
IPC: C10M119/22
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear drive actuator, having a small amount of dust generated and excellent torque life.  <P>SOLUTION: This linear drive actuator includes: a guide shaft having a ball rolling groove on the outer peripheral surface; a mover having a ball rolling groove on the inner peripheral surface opposite to the ball rolling groove of the guide shaft to thereby form a ball rolling space; a number of balls stored in the ball rolling space to freely roll; and a ball circulating member having a ball circulating path scooping up the ball at one end of the ball rolling space and moving the ball to the other end of the ball rolling space. The device is filled with a grease composition formed by mixing perfluoropolyether whose kinematirc viscosity at 40°C is 20 to 400 mm<SP>2</SP>/s as base oil, with fluorinated carbon resin as a thickening agent, and further adding at least one of fluorinated ether system diamide and fluorinated ether system phosphoric acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107965-A (JP)
Title: Delineator having stain-proof performance
Inventor: OGUMA JUNICHI
IPC: E01F9/619
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delineator excellent in stain-proof performance, further concretely, the surface of the delineator having highly-developed hydrophilicity for a long period of time, hard to be stained and easy to be cleaned without needing a complicated process.  <P>SOLUTION: The delineator equipped with a surface layer including a photocatalyst (A), and a binder component (B) is so constituted that the density of the photocatalyst (A) gets higher as it goes to the surface from the inside of the deliniator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076147-A (JP)
Title: Resin for capturing and concentrating uranium and thorium
Inventor: OSHITA KOJI
IPC: B01J20/24
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin which can capture and concentrate uranium and thorium with high selectivity in a wide pH range, especially in near neutral region and keep its capturing capacity even when stored in a heating and drying state for a long term.  <P>SOLUTION: A resin for capturing and concentrating is obtained by using chitosan as a base material and bonding a complexing agent having coordinative ability to metal to the chitosan by chemical reaction. Since the chitosan which does not impart a load to an ecological system and environment is used, the durability of the resin is increased without losing affinity by converting the chitosan into a crosslinking type, and the reactivity and the selectivity to the uranium and the thorium are increased by introducing a complexing agent having an amino group and a carboxyl group as a functional group to the crosslinked chitosan.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112425-A (JP)
Title: Conversion apparatus and conversion method, program, and data structure
Inventor: KATSUO SATOSHI
IPC: H04N7/173
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform editing or the like while holding compatibility in a file wherein data are multiplexed.  <P>SOLUTION: A standard/independent transducing part 21 converts a file of standard AV multiplex format wherein video data and audio data are multiplexed and arranged at a body to a file of AV independent format wherein each of the video data and the audio data are collectively arranged at a body. On the another hand, an independent/standard transducer 22 converts a file of AV independent format to the file of standard AV multiplex format. The method and the apparatus can be applied to e.g. a broadcasting apparatus equipped with communication I/F.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003163282-A (JP)
Title: Vertical replacement-gate (vrg) transistor of multiple- operation-voltage
Inventor: LAYMAN PAUL ARTHUR
IPC: H01L29/423
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mode that generates a MOSFET of multiple-operation- voltage.  <P>SOLUTION: Generally, an integrated circuit structure comprises a semiconductor region having a main surface formed along with a plane, and a dope region spatially divided into first and second regions which are formed in the surface. A third dope region formed with a channel having a conduction type different from that of the first region is disposed on the first region. A fourth region having a different conduction type and forming a channel is disposed on the second region. Oxide layers having different thicknesses between two transistors are formed by a process of forming a gate structure on each of the two transistors. Each transistor is further disposed on the third and fourth regions and includes a fifth and a sixth layers having a conduction type opposite to that of the third and forth regions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004115562-A (JP)
Title: Water-borne adhesive composition
Inventor: YAMAMOTO SHINOBU
IPC: C09J123/08
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-borne adhesive composition having good adhesion, especially low-temperature adhesion to a plastic film or plastic-coated paper without using an aromatic organic solvent, a chlorine solvent or a phthalic acid ester plasticizer.  <P>SOLUTION: The water-borne adhesive composition is characterized by comprising (A) an ethylene-vinyl acetate copolymer emulsion and (B) at least one or more kinds selected from propylene glycol monobutyl ether, dipropylene glycol monobutyl ether, tripropylene glycol monobutyl ether and ethylene glycol mono-2-ethylhexyl ether.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115029-A (JP)
Title: Lid material with function of draining hot water
Inventor: NAKAMURA YUKIHIRO
IPC: B65D47/36
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid material with a function of draining hot water for discharging the hot water poured into instant food such as fried noodles, which does not have a manufacturing cost increased by the reduction of the number of processes for forming a conventional easily peelable layer and a half cut, the material or the like, and is excellent in barrier properties.  <P>SOLUTION: The lid material 1 with the function of draining hot water consists of a paper layer 31, an aluminum foil 19, and a sealant layer 16 which is sealed with a flange 21 of a container body 2. The lid material 1 has a tear-open pull-tab 12 and a pull-tab 14 for opening a hot water draining port at a position opposite to the tab 12 along the outer periphery. Two perforated lines 23 parallel with a predetermined width W are scored from both ends of the foot of the pull-tab 14 while the two right and left slant toothed cuts 24 are made in a V-shape at their leading edges. The lines are further scored from the surface through the paper layer 31 to before the aluminum foil 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118898-A (JP)
Title: Optical recording medium, and optical recording method and device using the same
Inventor: TOMURA TATSUYA
IPC: G11B7/246
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium having reduced wavelength dependence when dyestuff-based DVD media is recorded and excellent matching properties with a drive, to provide a novel format method (DVD+R format) of a WORM (write-once/read-many) type DVD system using a semiconductor laser having the oscillation wavelength in a short wavelength region compared with that of CD media, the method effective to eliminate an unrecorded region in the data part to be additionally written of data similar to the LPP method and to provide an excellent method to prevent data errors due to fine controlling of the cut width during manufacturing a stamper or due to leaking of LPP signals to the data part compared to the land prepit method of a DVD-R, in a dyestuff based WORM type DVD media (the optical recording medium) and its recording and reproducing method and device.  <P>SOLUTION: In the optical recording medium having a recording layer formed on a substrate, at least one kind of organic dyestuff having 500 to 650 nm maximum absorption wavelength of a film absorption spectrum and at least one kind of organic dyestuff having 660 to 720 nm maximum absorption wavelength of a film absorption spectrum are mixed into the recording layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116837-A (JP)
Title: Air conditioning method and residence for air-conditioning living room by this method
Inventor: OTSUKA MASAO
IPC: F24F11/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning method (an installation method of an indoor machine) for improving amenity of a dwelling space, and a residence for arranging an air conditioner by this method.  <P>SOLUTION: This air conditioning method conditions air in a living room by blowing out air air-conditioned by the air conditioner in the living room from a blowout port, and sucking in the the air in the living room from a suction port. The air conditioner is arranged in a side wall upper part of the living room, and blows out the air obliquely upward to a ceiling wall of the living room from the blowout port. The air conditioner is arranged so that an installation function F(b, θ)=bxb/(2tanθ) satisfies 0.05≤F(b,θ)≤0.7 when a distance up to the ceiling wall from the blowout port is set to b(m) and an angle for forming the blowout direction of conditioning air in the horizontal is set to θ(deg).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118949-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: KUBO KENJI
IPC: G11B11/105
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magneto-optical recording and reproducing device in which a mechanism of a transmission means for transmitting driving force to a lifter including a motor, and also the thickness of a section in which coupled are a motor and a motor gear which sends out the output of the motor to an outside can be made thin.  <P>SOLUTION: As the motor 6 of a driving source of the lifter 5, the motor 6 of which periphery is rotatably disposed with a rotor section 6i is used. On this rotor section 6i, a motor gear 6a which outputs the driving force of the motor 6 and is engaged with a transmission gear of the transmission means is set up. Thereby, it becomes possible to reduce a height of the motor 6 including the motor gear 6a which is a gear section for motor output. Consequently, the mechanism of transmission means for transmitting the driving force to the lifter 5 including the motor 6 can be made thin, and in turn the reduction in the thickness of the magneto-optical recording and reproducing device is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118047-A (JP)
Title: Image processing apparatus
Inventor: NISHIDA YASUHIRO
IPC: H04N5/21
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a flicker phenomenon in moving picture display.  <P>SOLUTION: An image processing apparatus is equipped with an image storage part which stores an input image signal (a) inputted at specified time t<SB>1</SB>, a 1st multiplier which multiplies an input image signal (b) inputted one frame after the specified time t<SB>1</SB>by a specified coefficient α (0≤α<1), a 2nd multiplier which multiplies the stored input image signal by a coefficient (1-α), and an adder which sums up the α-multiplied signal (b) and (1-α)-multiplied signal (a), and outputs the sum image signal obtained by the adder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118053-A (JP)
Title: Image stabilizing device
Inventor: NAGATA KOICHI
IPC: G02B23/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image stabilizing device in which the reliability enough for a device can be secured while sufficiently attaining miniaturization, lightening, and a reduction in power consumption.  <P>SOLUTION: When a movable holding mechanism in a non-restraint state keeps fixed attitude for the prescribed time, as movement of the movable holding mechanism is restrained by driving a restraint mechanism by an automatic drive mechanism, trouble which may be caused by leaving it in a non-restraint state as it is can be prevented, and high reliability for the device can be secured. Especially, if the automatic drive mechanism is constituted by utilizing a solenoid, further miniaturization, lightening, and the reduction in power consumption can be attained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115978-A (JP)
Title: Water-resistant mildewproof paper
Inventor: NARISHIMA TOMOFUMI
IPC: D21H19/58
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-resistant mildewproof paper having good mildewproof property and water-resistance and used in a field to require water resistance.  <P>SOLUTION: The water-resistant mildewproof paper is produced by coating one or both surfaces of a water-resistant base paper with an aqueous dispersion of a mildewproofing agent using an olefin-maleic acid copolymer salt as the dispersing agent for the water-dispersible mildewproof agent or including the aqueous dispersion of the mildewproofing agent in at least one layer of a multi-ply paper. The water resistance of the water-resistant mildewproof paper preferably satisfies a cross-section impregnation of ≤200 mg/cm<SP>2</SP>and a Cobb water-absorption of ≤30 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120970-A (JP)
Title: Method for compensating speed of servo controller
Inventor: SATO KAZUO
IPC: H02P29/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the response while maintaining the speed control as is.  <P>SOLUTION: In a servo controller having a model of a machine, normal control is performed except that a speed is estimated from that model and compensated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121352-A (JP)
Title: Drum type washing/drying machine
Inventor: INOUE YUTAKA
IPC: D06F33/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a drop in drying performance by preventing lint from accumulating inside the heat exchanger as generated when the clothing made of long-sized fibers and the clothing having pet animals' furs thereon are dried in a drum type washing machine which carries out the processes of washing, rinsing, spin drying, drying, and the like sequentially within a rotary drum.  <P>SOLUTION: The rotary drum 6 which has a rotating shaft almost horizontally and is rotatably arranged in a tub 4 is driven with a motor and water is supplied into the tub 4 from a feed water valve for washing and air is blown into the tub 4 with a fan 15 while a heater 16 is made to communicate with the fan 15 so that the cooled water works to dehumidify the moisture evaporated from the washing within the rotary drum 6 with the heat exchanger 17 made to communicate with the fan 15 and the tub 4. The rotary drum 6 is rotated and stopped while the water is supplied into the tub 4 thereby washing the inside of the heat exchanger 17 with the water in the tub 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121365-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing interference with a neighboring apparatus irrespective of setting status.  <P>SOLUTION: This game machine is provided with a slider slidably connecting a pair of band shape plate members with a ball support structure and hinge metals 100, 200 and 300 each having a connecting structure consisting of a pair of rotating members connecting rotatably with each other, so that the slider and the rotating members are independently operated in opening and closing of a main frame 20 in a Pachinko game machine 1. Therefore, even if the machine has large glass door frames 60, an upper tray 63, and the like, to interfere with the neighboring Pachinko game machine and sand, the machine can be opened and closed without interference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121439-A (JP)
Title: Leg device of table and desk
Inventor: KAGAYAMA TAKESHI
IPC: A47B3/08
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leg device of a table or desk with a front/rear stacking function, excellent in the design, capable of being packaged and stored compactly, being easily assembled as a complete product, and coping with the change of the depth of a top board by a minimum change of parts.  <P>SOLUTION: The leg device is used for supporting both sides of the top board 2 of the table or desk, and consists of main legs 4 and auxiliary legs 5 selected from one or a plurality of kinds of legs to be disposed in front of each main leg. The upper end part of the auxiliary leg is detachably connected to the intermediate part in the vertical direction of the main leg.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122165-A (JP)
Title: Manufacturing apparatus and method for flat square wire
Inventor: ISHIBASHI EIJI
IPC: B21B39/06
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat square wire manufacturing apparatus which can prevent meandering of an incoming wire material and manufacture the flat square wire with a highly precise dimensional accuracy.  <P>SOLUTION: The flat square wire production apparatus manufactures the flat square wire N by rolling, while feeding a wire material M to a rolling point A between a pair of rolls R<SB>1</SB>and R<SB>2</SB>. The apparatus comprises a feeding means 1 which sends out the wire material M so that the wire material M comes to contact to an upstream side of the rolling point A on the outer peripheral surface of one roll R<SB>1</SB>among a pair of rolls R<SB>1</SB>and R<SB>2</SB>, and an incoming wire guiding means 2 which prevents meandering of the wire material M contacting to the outer peripheral surface of the roll R<SB>1</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122538-A (JP)
Title: Guide roller manufacturing method
Inventor: FUJITA JUNICHI
IPC: B29K21/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide roller manufacturing method for improving the ply separation between materials of different kinds or the breaking problem of a rubber layer.  <P>SOLUTION: The method for manufacturing a guide roller, wherein a rope is guided by the outer peripheral surface thereof and the inner peripheral surface thereof is supported by a support part, has a step for extruding strip-like reinforced rubber wherein short fibers are mixed with a rubber to mold the same and a step for winding the extrusion-molded reinforced rubber around a molding drum to successively form a rubber layer from the inner peripheral surface to the outer peripheral surface. The mixing amount of the short fibers is reduced from the inner peripheral surface to the outer peripheral surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125311-A (JP)
Title: Refrigerator
Inventor: ISHIKAWA HITOSHI
IPC: F25D21/08
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance stability of temperature during defrosting in a refrigerator provided with two coolers.  <P>SOLUTION: The refrigerator is provided with the first and second coolers 2 and 3 arranged in a refrigerator body, first and second air blowing fans 4 and 5 respectively corresponding to the first and second coolers 2 and 3, first and second storage chambers 6 and 7 respectively supplied with cold air by the first and second air blowing fans 4 and 5, a defrosting heater 9 provided in correspondence to the second cooler 3, and cold air passage changing means 10 and 11 for supplying the cold air from the first cooler 2 by the first air blowing fan 4 to the second storage chamber 7 during defrosting of the second cooler 3.  <P>COPYRIGHT: (C)2004,JPO