baber/WOPTO huggingface dataset:
Patent JP-2005241070-A (JP)
Title: Method of controlling operation of compressor, and air conditioner having the same
Inventor: KIDOKORO NAOYA
IPC: F24F11/02
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling operation of compressors capable of realizing highly efficient operation by eliminating uneven distribution of refrigerating machine oil when necessary during cooling or heating operation to prevent deterioration of performance due to uneven distribution of the refrigerating machine oil.  <P>SOLUTION: The number of revolutions of the compressor 1 is controlled to reduce a deviation e<SB>1</SB>between indoor temperature Ta and set temperature SP of an air-conditioned space through a control unit 21, and the number of revolutions of the compressor 2 is controlled to reduce a difference of a liquid level of the refrigerating machine oil, which is stored in each of the compressors 1 and 2 and detected by liquid level sensors, in response to the difference of the liquid level through a control unit 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245091-A (JP)
Title: Motor
Inventor: SAKAI KAZUMA
IPC: H02K3/487
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor wherein a base material constituting insulating paper is housed in thin paper and thus elusion of oligomer can be inexpensively suppressed.  <P>SOLUTION: The motor is formed by placing the insulating paper 10 in the slots 4 in a stator core 2, and driving coils 5 are wound on the teeth of the stator core 2. The insulating paper 10 is so made that a base material 11 composed of polyethylene terephthalate is housed in the thin paper 12 composed of polyethylene terephthalate or polyphenylene sulfide. The insulating paper is so formed that a piece of thin paper 12 is folded into two and the base material 11 is sandwiched between the folded portions of the thin paper 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237640-A (JP)
Title: Aircraft, moving body, and seat
Inventor: WATANABE TOSHIYASU
IPC: A47C1/035
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aircraft, a moving body, etc. where physical load on a passenger is reduced by securing comfortableness of the passenger and easily housing baggage.  <P>SOLUTION: When using a foot rest part 60A, leg rest plates 61 and 62 are extended and a foot rest plate 63 is developed into a state of entering a recessed part 50. Then, the feet F of the passenger are placed on the foot rest plate 63 to take a comfortable attitude. When housing the foot rest part 60A, the foot rest plate 63 is folded and the leg rest plates 61 and 62 are shrunk. Thus, the foot rest part 60A is housed nearly in a vertical state under the front end part 22a of a seat surface 22. In this state, the baggage can be housed in the recessed part 50 with its rear end part positioned upward from a floor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242024-A (JP)
Title: Optical scanner and color image forming apparatus
Inventor: SUZUKI MITSUO
IPC: H04N1/036
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately position a beam spot by reducing temperature rises of scanning lenses used in the optical scanner of a high-speed color printer and temperature rises and temperature deviations of scanning lenses for each optical scanner of a color machine and to realize the noise reduction and power-saving of the color machine.  <P>SOLUTION: In the optical scanner, two light deflector 62a, 62b are attached to bearings provided on the same board of a motor housing 214 and each of the deflectors deflects two laser beams. Beams are made incident on respective reflecting surfaces while having a small angle in the vertical direction with respect to a main scanning flat surface. Moreover, heat emitted from motors is shielded by wind shielding plates and it do not affect scanning lenses 63.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241218-A (JP)
Title: Support device for core tube
Inventor: MONNO TORU
IPC: F27B17/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support device for a core tube with easy assembly and a simple structure wherein deformation and deflection are small even when a length of the core tube of a heat treatment device is long.  <P>SOLUTION: In the heat treatment device 1 of metal wire having core tubes 10 and 20 allowing passage of the metal wire 3, heating devices 13 and 23, heat insulating materials 16 and 26, and a cylindrical bulkhead part 2a housing them, two or more rod-like heat resistant members 31 with a small coefficient of thermal expansion are provided in such a manner that both ends 31a of the bulkhead part in a direction perpendicular to axes of the core pipes can slightly move in the direction perpendicular to the axes of the core pipes, and the both ends are fixed in an axial direction of the core pipes, and the core pipes are mounted on the heat resistant members so that they can move in the core pipe axial direction. The heat resistant member is an insulator. The heat treatment device is a vacuum heat treatment device for metal wire wherein the core tubes are plurally arranged on a straight line with openings mutually separated from each other, and the plurality of core tubes, the heating devices, and the heat insulating materials are housed in one vacuum chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240766-A (JP)
Title: Liquid pump
Inventor: NISHI YASUYUKI
IPC: F04D29/44
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of passing foreign matter in a projecting part without deteriorating the pump efficiency extremely in the projecting part projected toward the inside of a discharge passage formed in a pump casing.  <P>SOLUTION: In this liquid pump, the projecting part 12b projected toward the inside of a volute-like passage 50 (a discharge passage) is formed on the inner surface of a discharge part 23 of the pump casing 12, and a cut water part 51 of a volute and an end part 52 thereof are divided by the projecting part 12b, and a round part 12c having a radius of curvature ranging from 0.04 to 0.12 times as large as the outlet diameter D<SB>2</SB>of the impeller 11 is formed at the tip of the projecting part 12b seen from the direction of a rotating shaft of the impeller 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245216-A (JP)
Title: Mounting structure for tilling tine
Inventor: WAKUTA KENSAKU
IPC: A01B33/14
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for tilling tines, enabling a tilling tine to be quickly mounted on a holder in the proper direction without confirming the tilling tine, the holder and a bolt-inserting direction one by one.  <P>SOLUTION: The mounting structure 1 for tilling tines functions to mount a tilling tine 3 on the holder 2 by inserting the base 300 of the tilling tine 3 into the inserting hole 200 of the holder 2 fixed on a tilling tine shaft. In this structure 1, the bottom 201 of the inserting hole 3 is asymmetrically shaped relative to the central axis A-A of the inserting hole 3 and the base 300 is so shaped as to be engageable with the asymmetrical shape of the bottom 201.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250572-A (JP)
Title: Pos register
Inventor: SAITO FUMIKATSU
IPC: G07G1/01
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a POS register for displaying the current operating circumstances to draw attention without making it difficult to view the display contents on a picture where characters or the likes are displayed.  <P>SOLUTION: Instructions to "depress a subtotal key after registration by a checker" are displayed on a liquid crystal touch panel on a translucent popup picture on which already existing display contents can be visualized (step Sb1). The end of merchandise registration is detected, and instructions to "depress the subtotal key after the end of registration by the checker" are displayed on a translucent popup picture (steps Sb2 to Sb3). The subtotal key is depressed, and the display of the translucent popup picture is made to disappear (steps Sb4 to Sb 5), and merchandise registration and fare adjustment processing are progressed (steps Sb6 to Sb 12). When this process is shifted to a recalculation mode to recalculate change corresponding to the change of a deposit from a customer, a translucent popup picture to show the shift to the "recalculation mode" is displayed, and recalculation processing is executed (steps Sb13 to Sb15).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249427-A (JP)
Title: Thermophysical property measuring method and device
Inventor: WATANABE HIROMICHI
IPC: G01N25/18
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To measure simultaneously physical properties such as a specific heat capacity, a hemispherical total emissivity, a thermal conductivity and a thermal diffusibility, when measuring the physical properties of a high-temperature material.  <P>SOLUTION: A power accumulated in a high-capacity capacitor 2 is supplied to a conductive sample 5 through a standard resistance 4 by switching a current switch 3 using a field effect transistor to the ON state, to thereby raise the sample temperature to a high temperature in a short time. The surface temperature of the sample 5 at that time is measured by a radiation thermometer 7, and a control device 12 adjusts operation of the current switch 3 so that the temperature becomes a prescribed temperature and controls the magnitude of a current flowing in the sample 5. The back of the sample 5 is irradiated with pulsed light from a pulse YAG laser 6 in a heating period at the prescribed temperature, and the thermal diffusibilty of the sample 5 is measured from the change of the surface temperature. The thermal conductivity is calculated from the values of the measured thermal diffusibilty and the volume heat capacity of the sample determined by measuring the power supplied to the sample at the electric heating time and the change of the sample temperature and the density measured separately. The hemispherical total emissivity is measured simultaneously.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261001-A (JP)
Title: Rotor of motor, motor, air conditioner, refrigerator and fan
Inventor: ISHII HIROYUKI
IPC: H02K1/27
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the rotor of a motor in which noise is reduced by reducing transmission force while enhancing productivity and reliability.  <P>SOLUTION: In the rotor of a motor where a rotor magnet and a shaft are coupled through a rib formed by molding thermoplastic resin, a plurality of ribs of a predetermined width are provided in the circumferential direction to extend from an arbitrary point in the vicinity of one end face to an arbitrary point of the shaft facing the inner circumferential part of the rotor magnet along a plane including an arbitrary point in the vicinity of one end face of the rotor magnet and the center line of the shaft. A plurality of other ribs of a predetermined width are also provided in the circumferential direction to extend from an arbitrary point in the vicinity of the other end face to an arbitrary point of the shaft facing the inner circumferential part of the rotor magnet along a plane including an arbitrary point in the vicinity of the other end face of the rotor magnet and the center line of the shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257941-A (JP)
Title: Entangled photon pair generating device and its method
Inventor: INOUE YASUSHI
IPC: G02F1/39
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To output polarization entangled photon pairs of a communication wavelength band.  <P>SOLUTION: The input part of a polarization beam splitter 32 inputs a pumping light of optical frequency f<SB>p</SB>to a first terminal 32a. An optical fiber 33 connects a second terminal 32b of the polarization beam splitter 32, outputting a lateral polarization component of the pumping light input, to the polarization beam splitter 32 and a third terminal 32c outputting a vertically polarized component of the pumping light. The output part outputs signal photons of optical frequency f<SB>s</SB>and idler photons of optical frequency f<SB>i</SB>, satisfying 2f<SB>p</SB>=f<SB>s</SB>+f<SB>i</SB>generated in the optical fiber 33, to a fourth terminal 32d. A phase compensated circuit 34 adjusts the phase difference between two polarizations orthogonal to the light output from the fourth terminal 32d. A wavelength filter 35 extracts the signal photons and the idler photons which are output from the fourth terminal 32d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313181-A (JP)
Title: Probe for detecting infection-inducing microbe, probe set, carrier and method for testing gene
Inventor: YAMAMOTO NOBUKO
IPC: G01N37/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe for detecting an infection, capable of being prepared in a large amount at once and capable of identifying a strain between analogous strains.  <P>SOLUTION: A probe set for detecting an infection-inducing microbe is used for detecting a gene of the infection-inducing microbe wherein the probe set contains two or more kinds of probes composed of oligonucleotides having base sequences selected from each of two or more groups selected from a first group containing specified base sequences and their complementary sequences, a second group containing secondly specified base sequences and their complementary sequences, a third group containing thirdly specified base sequences and their complementary sequences, a fourth group containing fourthly specified base sequences and their complementary sequences, a fifth group containing fifthly specified base sequences and their complementary sequences, a sixth group containing sixthly specified base sequences and their complementary sequences, a seventh group containing seventhly specified base sequences and their complementary sequences, an eighth group containing eighthly specified base sequences and their complementary sequences, a ninth group containing ninthly specified base sequences and their complementary sequences and a tenth group containing tenthly specified base sequences and their complementary sequences.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268527-A (JP)
Title: Manufacturing method of conductive paste and laminated ceramic capacitor
Inventor: TAKAHASHI HIDEYUKI
IPC: H01G4/30
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of conductive paste and a laminated ceramic capacitor capable of easily manufacturing even though an internal electrode layer has a thickness less than 1 μm by coating the paste on a ceramic green sheet, in the manufacture of the laminated ceramic capacitor.  <P>SOLUTION: The conductive paste comprises conductive fine particles, binder resin and organic solvent while the conductive fine particles are constituted of substrate fine particles consisting of a resin and a metallic layer formed on the surface of the substrate fine particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268716-A (JP)
Title: Electromagnetic wave shield structure
Inventor: SHIMODA AKIO
IPC: H01R13/6581
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic shield structure for shielding electromagnetic waves radiated from a harness of an electric device.  <P>SOLUTION: A DC power supply 3, an inverter 4, and a drive motor 5 are arranged in a body 2 of an electric car. Harnesses 8, 9 connect among the DC power supply 3, inverter 4, and drive motor 5, and cylindrical members 6, 7 for shielding electromagnetic waves are provided around the harnesses 8, 9 such that they covers the harnesses. Circumferential walls of the aluminum cylindrical members 6, 7 are made in a way that concavo-convex portions are formed continuously in an axial direction in order to shield electromagnetic waves radiated externally from the harnesses 8, 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005278287-A (JP)
Title: Motor cooler
Inventor: KINOSHITA KANJIRO
IPC: H02K9/06
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooler of simple structure in which both enhancement of cooling performance and reduction of operating sound are satisfied.  <P>SOLUTION: In the motor cooler comprising: an impeller 2 pivoted on the rotary shaft 1a of a motor 1; and a fan cover 4 covering the front part and the outer circumferential part of the impeller 2 and having an air inlet 5 in the front surface and an air outlet 6 in the rear, the fan cover 4 is provided with a partition plate 7 extending from the outer circumferential part of the air inlet 5 toward the impeller 2, and a cavity section 8 is formed between the outer circumferential side of the partition plate 7 and the inner surface of the fan cover 4 so that main air flow passing through the impeller 2 is drawn near the forward end side of the vane 3 in the impeller 2 by a negative pressure due to cavity effect of eddy produced in the cavity section 8 formed between the outer circumferential side of the partition plate 7 and the inner surface of the fan cover 4 thus enhancing aerodynamic performance (i.e. cooling performance)/operation sound characteristics of the impeller 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274958-A (JP)
Title: Camera
Inventor: MANABE MITSUO
IPC: G03B17/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera in which film is easily and surely loaded with simple constitution by controlling the phase of a sprocket so that the projecting amount of the tooth of the sprocket projecting from the surface of a guide rail may be minimum.  <P>SOLUTION: A lock member 52 is rocked between a release position and a lock position interlocked with the opening/closing of a back cover. When the lock member 52 is rocked from the release position to the lock position, the teeth 36A to 36E of the sprocket 36 are engaged with the lock member 52 in the rocking process, so that the sprocket 36 is rotated, and stopped at the position where the projecting amount of the tooth from the surface of the guide rail 24 is minimum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282605-A (JP)
Title: Parking brake unit
Inventor: INAGAKI HIROMI
IPC: F16D65/18
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To attain a parking brake state with simple structure without consuming electric power, and to make the action of parking force to a wheel brake gentle.  <P>SOLUTION: As control hydraulic for parking is applied to a control hydraulic chamber 47 for parking to which the back side of a parking piston 44 in a parking actuation mechanism 30 faces, the parking piston 44 actuates to advance forward to provide the parking brake state with a wheel brake 2A. The parking actuation mechanism 30 comprises the parking piston 44, and a spring 46 provided between the parking piston 44 and the wheel brake 2A. By action of the spring 46, change of parking force added to the wheel brake 2A is gentle as the parking piston 44 advances or retracts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282621-A (JP)
Title: Pipe connection device and pipe connecting tool
Inventor: MINAMI MASABUMI
IPC: F16L21/08
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe connecting device capable of stably maintaining a locking member on a core without using a wire and preventing reduction of strength of the locking member and core.  <P>SOLUTION: Upon tightening a lock nut 5 against a coupling body 2, a lock member 7 is pushed to an inner diameter side so that a tapered face 5c of the lock nut 5 firmly comes into contact with a cone face 7a of the lock member 7, and a pipe P is prevented from pulling-out from the coupling body 2 so that a claw 7b of the lock member 7 is engaged with an outer periphery of the pipe P. The lock member 7 is maintained on an opening 6c where one end of the core 6 is opened, and both sides of the lock member 7 are maintained on the opening 6c with an interference fit. Axial pulling-out of the lock member 7 is prevented so that a guide projection 7c of the lock member 7 is engaged with a guide groove 6d of the opening 6c, and pulling-out of the lock member 7 to an inner diameter side is restrained by a stopper 6e.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279996-A (JP)
Title: Microcapsule and carbonless copying paper using it
Inventor: FUJII AKIHARU
IPC: B41M5/165
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a deterioration in post-light-irradiation color development performance of color-undeveloped top paper or intermediate paper by enhancing lightfastness of a microcapsule.  <P>SOLUTION: This microcapsule has a wall membrane of an amine-aldehyde condensation-polymerized matter, wherein oil with a black-based leuco dye dissolved as an electron-donating color development agent is included as a core substance. In the microcapsule, the oil is composed of a diarylethane and a saturated hydrocarbon as a fraction at 200-250°C, and the content of the saturated hydrocarbon as the fraction at 200-250°C is set to be in the range of 15-35 pts.wt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284517-A (JP)
Title: Rfid type sheet
Inventor: KINOSHITA KAZUYUKI
IPC: B42D15/10
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an antenna forming area even if an RFID (Radio Frequency Identification) type sheet can cope with a plurality of frequencies to realize wholly miniaturization, in an RFID type sheet mounted with an IC chip corresponding to the plurality of frequencies, freely performing data transfer to a reader/writer in a non-contact state.  <P>SOLUTION: In this RFID type sheet 11, a sheet base part 12 is mounted with the IC chip freely corresponding to the respective frequencies of 13.56 MHz, 950 MHz, and 2.45 GHz, for example, and a single composed antenna part 23A having a shape for configuring one antenna circuit communicable at one frequency of 13.56 MHz, for example, of the corresponding frequencies is formed, while a shape communicable at each of the other frequencies is inherent in the shape configuring the one antenna circuit part. The composed antenna part 23A has the shape communicable at each of the other frequencies by being cut along cutoff lines 14A, 14B.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279854-A (JP)
Title: Cutter cover for recovering cut chips
Inventor: KITO NORITOSHI
IPC: B23Q11/08
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance recovery efficiency of cut chips in a cutter cover for recovering the cut chips by reducing falling amount of the cut chips from the inside of the cover as much as possible.  <P>SOLUTION: This cutter cover K is mounted on a cutter head H to cover the surrounding of a milling cutter F in a state of only a part of a milling cutter G partially exposed from a circular opening 6 of a front plate part (opposed plate part) 5 opposed to a slab member (cut material) S, to suck and recover the cut chips E cut by the milling cutter G. A substantially circular arc shaped cut chip discharge guide part 8 to be an inclined discharge guide surface 14 inclined to be thicker as an internal surface is separated from a peripheral edge of the circular opening 6 is mounted at a peripheral edge part to be a non-cutting part B of the circular opening 6 in the front plate part 5 in a state of the external surface brought closer to a cut surface F of the slab member S.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005078068-A (JP)
Title: Interference modulate pixel and method for manufacturing same
Inventor: LIN WEN-JIAN
IPC: G02F1/133
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an upper electrode from being pulled toward a lower electrode when an interference modulation pixel is activated.  <P>SOLUTION: A hydrophobic layer covers the surface on the cavity side of the lower electrode of the interference modulation pixel. As a result, the hydrophobic layer prevents a hydrophilic surface of the lower electrode from adsorbing water molecules.  <P>COPYRIGHT: (C)2005,JPO&NCIPI