baber/WOPTO huggingface dataset:
Patent JP-2010263172-A (JP)
Title: Rare earth magnet and manufacturing method of the same
Inventor: SUZUKI TOSHIHARU
IPC: C22C38/00
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare earth magnet with a high coercive force, while suppressing a deterioration of a residual magnetic flux density, moreover to provide a manufacturing method for simply manufacturing the rare earth magnet with a uniform magnetic characteristic.  <P>SOLUTION: The rare earth magnet is a magnet formed through at least hot molding and contains: crystal grains including an R<SB>2</SB>X<SB>14</SB>B phase used as a main phase; and a grain boundary phase surrounding the peripheries of the crystal grains (R is at least one sort selected from Nd, Pr, Dy, Tb and Ho, and X is Fe or Fe with a part being substituted by Co), wherein an element RH is more concentrated in the grain boundary phase by the crystal grains (RH is at least one sort selected from Dy, Tb, and Ho), and the element RH resides with a substantially constant concentration distribution from a surface part of the magnet to a central part of the magnet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278896-A (JP)
Title: Demodulator and communication apparatus
Inventor: KOMORI KENJI
IPC: H04B1/30
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demodulator capable of highly accurately performing demodulation, and a communication apparatus.  <P>SOLUTION: The local oscillator 70 of a demodulator 30A synchronizes the frequency of a local oscillation signal SLO with the local oscillation frequency of a modulation signal SRF transmitted and injected from a modulator 10 and outputs the synchronized local oscillation signal SLO to a mixer 40. The mixer 40 multiplies the synchronized local oscillation signal SLO by the modulation signal SRF transmitted from the modulator 10 to generate a demodulation signal SDM. At such a time, a DC component is generated in the demodulation signal SDM in accordance with a phase difference between the local oscillation signal SLO and the frequency-synchronized modulation signal SRF. A DC correcting section 50 detects the DC voltage Vdc of the demodulation signal SDM and corrects the detected DC voltage Vdc to be a preset reference voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278379-A (JP)
Title: Wiring board and method of manufacturing the same
Inventor: YAMAMOTO YUKI
IPC: H05K1/11
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which is greatly improved in electric connection reliability of an in-plane conductor on one and the other principal surface sides of an insulating layer, and a method of manufacturing the same.  <P>SOLUTION: A first in-plane conductor part 3 forming an in-plane conductor on the one principal surface side of the insulating layer 2, a second in-plane conductor part 4 forming an in-plane conductor on the other principal surface side of the insulating layer 2, and an interlayer conductor part 5 as an interlayer connector electrically connecting both the in-plane conductor parts 3 and 4 are successively formed by processing copper foils 6 as conductive members of the same material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274881-A (JP)
Title: Drive device for hybrid vehicle
Inventor: HAKAMATA NAOKI
IPC: F16D27/115
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To attain starting of an engine by a motor generator and to attain miniaturization of a device.  <P>SOLUTION: The drive device for the hybrid vehicle includes a first clutch C1 having friction plates 56, 57 as a first engagement means capable of switching engagement or disengagement of the engine E1 and the motor generator MG1 in a rotor 52 of the motor generator MG1, i.e., a drive source arranged between the engine E1, i.e., a drive source and a transmission T1; and a second clutch C2 having a rolling body 59 as a second engagement means capable of switching engagement or disengagement of the transmission T1 and the motor generator MG1. The drive device also includes a first connection part 52a for rotatably/non-rotatably restricting the friction plates 56, 57 in a rotation direction of the rotor 52; and a second connection part 52b for rotatably/non-rotatably restricting the rolling body 59 in the rotation direction of the rotor 52.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279226-A (JP)
Title: Cooling structure of coil, stator and rotary electric machine, as well as vehicle
Inventor: MIYAMOTO TOMOHIKO
IPC: H02K7/18
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of a coil, capable of cooling the coil efficiently, and to provide a stator, a rotary electric machine and a vehicle which are equipped with the cooling structure of a coil.  <P>SOLUTION: The cooling structure of a coil includes a coil 222 consisting of a winding which has a flat cross-section and multiple turns wound around each tooth of a stator core 221. The coil 222 includes a long diameter part 222A, and a short diameter part 222B contiguous to the long diameter part 222A. Cooling medium for cooling the coil 222 is supplied to the long diameter part 222A and the short diameter part 222B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278395-A (JP)
Title: Direct-modulation semiconductor laser
Inventor: ITO TOSHIO
IPC: H01S5/068
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct-modulation semiconductor laser capable of obtaining a favorable eye opening by increasing a relaxation oscillation frequency.  <P>SOLUTION: The direct-modulation semiconductor laser includes a first semiconductor laser 128 for outputting a first signal light 117 and a second semiconductor laser 127 for outputting a second signal light 113 including a wavelength absorbed into an InGaAsP active layer 122 of the first semiconductor laser 128 independently of each other, wherein the first semiconductor laser 128 and the second semiconductor laser 127 are serially disposed such that the second signal light 113 is incident upon the InGaAsP active layer 122 and the same signal current 111 is input into a p-type electrode 108 and a p-type electrode 125.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281127-A (JP)
Title: Synthetic resin-covered handrail and method for molding handrail covering material
Inventor: YABE TOSHIMITSU
IPC: E04F11/18
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To arrange non-slip projections on a handrail covering material of synthetic resin extruded material which covers a handrail core material of aluminum extrusion molding, the non-slip projections being swollen and projected to cross the longitudinal direction of the covering material.  <P>SOLUTION: The method includes the following steps as a continuous process: an extrusion molding step of molding an extruded base plate 23 of thermoplastic resin having linear projections 22 to be fitted to the handrail core material 10 at both width-directional ends in a sheet-like shape; a projection molding step of molding non-slip projections 21 on the surface of the extruded base plate 23; and a cross-section molding step of molding the sheet-like extruded base plate 23 into a cross-sectional shape of the handrail covering material 20 to thereby form the handrail covering material 20. The projection molding step includes molding the non-slip projections 21 on side surfaces of the extruded base plate 23 by vacuum suction by the use of a mold which moves at the same speed as the molding speed of the extruded plate 23 and returns at high speed. The slippage of hands in an inclined handrail A or wet handrail A can be prevented by arranging the non-slip projections 21 to secure the safety.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288021-A (JP)
Title: Api gateway device, api providing method, and program for api gateway
Inventor: IRIE MICHIO
IPC: H04M3/42
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gateway device that facilitates certification control for each API user, and also monitors a malicious call properly for restriction.  <P>SOLUTION: The API gateway device is provided with a certification information control part 440 for controlling the number of states 441-1 to 441-M for each API user, to abort state creation exceeding the maximum number of state 442-j which is a maximum number of the certified state. Further, a short-time hold call number control part 460 for counting a short-time hold call which is a call terminated in a short time for each API user is added, and when a short-time hold call number 461-k exceeds a threshold 463 decided previously, the part 460 determines that the API user concerned is a malicious user, and turns ON a blockage flag 462-k for aborting an API calling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288359-A (JP)
Title: Inverter controlling apparatus and air conditioner and washer using the same
Inventor: HATSUSE WATARU
IPC: H02P27/08
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a reactive current passing through a motor.  <P>SOLUTION: A phase current passing through a motor is calculated on the basis of average direct-current bus current obtained by filtering a direct-current bus current, and an instantaneous phase current for a single phase. The phase current is used, to calculate a voltage command for voltage to be applied to an inverter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286225-A (JP)
Title: Heat exchanger
Inventor: SHIRAISHI TOMOYUKI
IPC: F25B19/02
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger, configured so that generated steam condensate can be surely discharged out of the exchanger through a steam trap.  <P>SOLUTION: A steam supply pipe 3 is connected to a jacket part 2 through a control valve 7. The jacket part 2 is connected to a liquid level detecting member 5 through a check valve 12. A level on-off valve 11 is attached to the right side surface of the level detecting member 5. A driving liquid pipe 15 is connected to the on-off valve 11. The outlet side of the on-off valve 11 is connected to a liquid ejector 6. A suction chamber 10 of the liquid ejector 6 is connected to the outlet side of the steam trap 4. The outlet side of the steam trap 4 is laid in a predetermined low-pressure state by sucking force generated in the liquid ejector 6, whereby steam condensate can be surely discharged out.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011000612-A (JP)
Title: Laser projector, laser projecting method, and program
Inventor: YAMAMOTO KAZUTAKA
IPC: B23K26/00
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To suppress increase in energy of a laser beam to be applied to an object to be drawn, even when an inward turning phenomenon of the laser beam is generated.SOLUTION: A laser projector determines whether or not line segments of a drawing data, a plurality of which forms a series to define a shape to be drawn, are segments that form a curved part having a curvature larger than a specified curvature. When the laser projector draws the line segments forming a curved part having a curvature larger than the specified curvature, power of the laser beam is reduced.
Patent JP-2011003804-A (JP)
Title: Method for manufacturing porous valve metal anode body
Inventor: OSAKO TOSHIYUKI
IPC: H01G9/00
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a foil-like porous valve metal anode body, achieving low height and high capacity of an electrolytic capacitor at a lower cost.SOLUTION: In a process for forming a mixed film composed of a valve metal and a hetero phase component having no compatibility with the valve metal at least on one surface of a valve metal foil current collector, thermally treating the obtained mixed film to selectively remove the hetero phase component of the mixed film and anode-oxidizing an obtained valve metal porous layer to obtain a porous valve metal anode body, both of the removal of the hetero phase component and the anode oxidation of the valve metal porous layer are performed through electrolysis.
Patent JP-2011012855-A (JP)
Title: Humidifier
Inventor: KUMAKI HIROTAKA
IPC: F24F6/06
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier, which is configured so that water supply is facilitated, dripping of water droplets (water leak) from a water supply tank can be avoided when the water supply tank is removed from or returned into a body for refilling of the water supply tank, and a liquid tray portion can be easily taken out and cleaned.SOLUTION: The humidifier 1 includes: a case body 1A having an air suction port 1B and a discharge port 1C; the water supply tank 3 including a normally closed valve and installed within the case body 1A; a tray 7 having, as an integrated unit, a holding part which holds the water supply tank 3 thereon so that water can be fed from the water supply tank 3 and a liquid tray 7B to which water is supplied from the water supply tank 3; and a humidifying filter 4 set on a filter holder 4A with a lower end portion thereof being dipped in water in the liquid tray 7B. The tray 7 is constituted so that it can be drawn out of the case body 1A including the water supply tank 3 substantially horizontally by pulling up the filter holder 4A, and the humidifier further includes a valve opening and closing mechanism 40 which opens the normally closed valve when the tray 7 is stored in a predetermined position within the case body 1A with the water supply tank 3 being loaded on the tray 7.
Patent JP-2010285855-A (JP)
Title: Construction method for mounting photovoltaic panel
Inventor: SAKURABA SEIJI
IPC: H01L31/042
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for mounting a photovoltaic panel, which can bear up under wind pressure and also inhibit any affect onto its acceptance surface by snowfall, while safely and efficiently mounting this panel.  <P>SOLUTION: This mounting construction method is characterized in that a frame support for locating a frame to the position upper than the height at a standing seam is mounted on roof of a building, the frame which enables positioning and fixation is arranged on this frame support, the photovoltaic panel is mounted on top of the frame, a traction wire fixed part is attached to a lower external surface of building, and the traction wire is laid between the frame and the traction wire fixed part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011016174-A (JP)
Title: Die sinking electric discharge machining device
Inventor: YAMADA KUNIHARU
IPC: B23H1/02
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a die sinking electric discharge machining device with a machining power supply device having a booster power supply device for suppressing sudden drop of pole-to-pole voltage which occurs when supplying a current from the booster power supply device and a great reduction of a discharge current.SOLUTION: The machining power supply device 1 has a main power supply device 5 and the booster power supply device 6. A machining control device 2 controls switching elements TR1-TR16 of the main power supply device 5 to be selectively on/off in accordance with machining conditions to supply a discharge current into a machining clearance. When the main power supply device 5 supplies a supply-available current of a maximum current value, the machining control device 2 operates the switching element TR32 of the booster power supply device 6 to be selectively on in the state of supplying the discharge current from the main power supply device 5, and then controls the switching elements TR1-TR16 of the main power supply device 5 to be selectively on/off to stepwise reduce the current so that an error current generated depending on the rising characteristics of the current supplied from the booster power supply device 6 is supplemented with the current to be supplied from the main power supply device 6.
Patent JP-2011016922-A (JP)
Title: Disazo compound, polarizer, method for producing polarizer, and image display unit
Inventor: NAKANISHI SADAHIRO
IPC: C09B31/072
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a disazo compound capable of forming a relatively high dichroic ratio.SOLUTION: There is provided the disazo compound represented by formula (I), [wherein, Qis substituted or non-substituted aryl (including aryl whose non-adjacent carbon atoms are substituted with a nitrogen atom); Qis substituted or non-substituted arylene; M is a counter ion; R is H, substituted or non-substituted alkyl, substituted or non-substituted acetyl, substituted or non-substituted benzoyl, substituted or non-substituted phenyl, or the like].
Patent JP-2011237044-A (JP)
Title: Cooling auxiliary member of air conditioning and refrigerating device
Inventor: FUKUDA KAZUO
IPC: F24F13/22
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To develop an air conditioning and refrigerating method capable of attaining the maximum energy saving effect with the minimum energy cost for global warming preventive measures.SOLUTION: There is provided the cooling auxiliary member for enhancing the cooling and refrigerating effect using the heat of vaporization by the transpiration as follows. A functional complex solution is prepared by dissolving a sodium complex having several kinds of carboxyl groups as ligands and several kinds of stabilizer. A member obtained by impregnating a fibrous material with the functional complex solution, or coating a metal, a plastic or a ceramic with the functional complex solution, is formed into net-like shape or chip-like shape. The net or the chip is attached to a suction filter of the air conditioning and refrigerating device. Air is activated by resonant electromagnetic wave in a far-infrared range emitted from the net or the chip to separate hydrogen bond of water in moisture in the air passed through the filter. Hydrogen bond of a water molecule in the water stuck to the inside of the air conditioning and refrigerating device is separated by terahertz resonant electromagnetic wave emitted from the activated air to promote the transpiration of the water vapor to the activated air.
Patent JP-2011018266-A (JP)
Title: Stabilized power supply circuit
Inventor: NAKASAKI HARUTOSHI
IPC: G05F1/56
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly precise stabilized power supply circuit for outputting prescribed voltage by suppressing influence of part variation with a simple structure.SOLUTION: Output voltage of the stabilized power supply circuit is adjusted so that the output voltage of the stabilized power supply circuit becomes a first prescribed voltage by increasing the output voltage Vo by the voltage adjustment part 12 when the output voltage of the voltage detection part 11 is lower than a reference voltage of the voltage adjustment part 12 and by decreasing the output voltage Vo by the voltage adjustment part 12 when the output voltage of the voltage detection part 11 is higher than the reference voltage of the voltage adjustment part 12.
Patent JP-2011021340-A (JP)
Title: Leveling machine
Inventor: KINOSHITA YOICHI
IPC: E01C19/48
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leveling machine performing the control required for leveling work by using a line drawn on a wall surface or the like close to a region requiring the leveling work as reference.  <P>SOLUTION: This leveling machine includes a leveling device (2) for leveling, a device (7) for changing a position of the leveling device (2) in the direction of height, a camera (8) for photographing the reference line (SL) for fixing a leveling reference face, a processing unit (9) for fixing the actual measured value of the position of the reference line (SL) in the direction of height by analyzing the video data photographed by the camera (8), and a controller (10) for controlling the device for changing a position of the leveling device (101) in the direction of height based on the actually measured value of the position of the reference line (SL) in the direction of height and a target value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010111847-A (JP)
Title: Adhesive composition and connected body
Inventor: IZAWA HIROYUKI
IPC: C09J11/06
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition exhibiting excellent adhesive strength and maintaining stable performance even after a reliability test.  <P>SOLUTION: The adhesive composition includes a thermoplastic resin (a), a radical polymerizable compound (b), an aromatic vinyl compound (c), and a radical polymerization initiator (d).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011021375-A (JP)
Title: Support column installation structure
Inventor: OKURA YOSHIKUNI
IPC: E02D27/42
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support column installation structure replacing wooden support columns used in a simple structure such as a signboard, a protective fence or the like with new ones even if the wooden support columns become deteriorated with age.  <P>SOLUTION: This support column installation structure is constituted by forming a middle hole 12 for inserting the support column 21 in a foundation block 11 and forming an expanding slot 22 for dividing a cross section into a plurality of sections at a lower part of the support column 21 by using the wooden support column 21 and the foundation block 11 buried into the ground to hold the support column 21. A lower face and a side peripheral face of the support column 21 are covered with a sheet 18 to block the expanding slot 22, and a clearance between the middle hole 12 and the support column 21 is filled with a filler 16 to install the support column 21. Since the expanding slot 22 is provided, the support column 21 buried into the foundation block 11 can be easily separated from the filler 16 and can be simply pulled out. Only the support column 21 can be replaced with a new one in a short time by removing the filler 16, too.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022968-A (JP)
Title: Input device
Inventor: MORIKAWA KEIZO
IPC: G06F3/02
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device for one-hand operation, by the use of which a user inputs an information code consisting of a plentiful of characters, numbers, symbols, and the like with an easy operation, and accurately decides the inputted information code.  <P>SOLUTION: The input device includes: a switch section (1) in which respective input switches (S1, S2, S3, S4, S5) one-to-one corresponding to plural fingers of one hand are movable for reciprocating displacement and have three kinds of contact positions of first and second positions, and an off position; a detection signal generating section (3) which detects in which contact position the each input switch is, and generates a corresponding detection signal; a storage section (5) which in advance stores a conversion table (51) to achieve one-to-one matching between a combination of the respective contact positions of n input switches and an information code; and an information code decision processing section (4) which discriminates one combination on the basis of the detection signals, to decide one information code. The information code decision processing section (4) discriminates the detection start at which the switches are all off, a change in the detection signals at which one or plural contact positions become the first or second on-position, and one combination of the respective contact positions after the detection end at which the switches are all off again.  <P>COPYRIGHT: (C)2011,JPO&INPIT