baber/WOPTO huggingface dataset:
Patent JP-2010234252-A (JP)
Title: Dehumidifier
Inventor: FUJII YASUKI
IPC: B03C3/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To further improve dehumidifying capacity in a dehumidifier.  <P>SOLUTION: The inside of a body case 4 having a first air intake port 1, a second air intake port 2, and an air discharge port 3 includes a heat pump 5, a first air passage 10 for sending air from the first air intake port 1 to the air discharge port 3 sequentially through a radiator 7, a heat sink 9, and a first air blowing means 11, a second air passage 12 for sending air from the second air intake port 2 to the air discharge port 3 through the heat sink 9 and the first air blowing means 11, a third air passage 13 for sending air from the first air intake port 1 to the air discharge port 3 through the radiator 7 and a second air blowing means 14, and a moisture releasing portion 16 of a dehumidifying rotor 15 between the radiator 7 and the heat sink 9 of the first air passage 10. A moisture absorbing portion 17 is provided between the heat sink 9 of the first and second air passages 10, 12 and the air discharge port 3. A communication passage 21 is provided which communicates a part of the second air passage 12 on the upstream air passage of the heat sink 9 with the second air blowing means 14. The communication passage 21 is provided with an electrostatic atomizing means 22. A negative pressure generating means 23 is provided on the air blowing mean side of the communication passage 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235853-A (JP)
Title: Oily ink for ballpoint pen
Inventor: ARISAWA KATSUJI
IPC: C09D11/18
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oily ink for a ballpoint pen which hardly generates dripping of the ink adhering to an outer surface of a ball holder and stored in the ball holder onto a paper surface during writing and does not generate thinness of a writing line and breaking-off of a writing line even on a paper surface polluted with a hand oil mark.  <P>SOLUTION: The oily ink for the ballpoint pen contains at least a copolymer formed from an N-vinyllactam as a monomer having a ring structure having an amide bond and a monomer unit to be an N-vinyl aromatic heterocyclic compound as a monomer having a nitrogen-containing aromatic ring structure, a colorant and an organic solvent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244247-A (JP)
Title: Delivery results collection system and vehicle allocation plan preparation method
Inventor: KISHIDA TAKATERU
IPC: B65G61/00
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To automatically collect cycle time results of a transport vehicle moving between two node spots in each transport time zone and each combination between the two node spots by use of present position data transmitted from a GPS (Global Positioning System) terminal loaded in the transport vehicle.  <P>SOLUTION: In a delivery results collection system 14, a GPS terminal 20 decides that the transport vehicle 12 has arrived at a node spot according with one of optional loading spot and an unloading point and that the transport vehicle departs from the node spot based on the present position data generated by the GPS terminal 20 loaded in the transport vehicle 12. A cycle time calculation means 50 calculates a movement time of the transport vehicle 12 between the two node spots and a stay time of the transport vehicle 12 in each node spot based on decision timing and decision contents by the GPS terminal 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242023-A (JP)
Title: Tire tread rubber composition for heavy load and pneumatic tire for heavy load
Inventor: SAKURAI TAKASHI
IPC: C08K5/42
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which is used for the treads of pneumatic tires for heavy loads, such as trucks or buses, and shows both cut chip resistance and abrasion resistance.  <P>SOLUTION: This tire tread rubber composition for heavy loads comprises 100 pts.wt. of a dienic rubber, 0.3 to 8 pts.wt. of a lignin sulfonate, 40 to 60 pts.wt. of a filler comprising 30 to 60 pts.wt. of carbon black having a CTAB adsorption specific surface area of 115 to 150 m<SP>2</SP>/g and a compression DBP oil absorption (24M4DBP) of 95 to 120 ml/100 g and 0 to 20 pts.wt. of silica, and 0.5 to 2 pts.wt. of sulfur. The pneumatic tire for heavy loads uses the rubber composition for the treads.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009259820-A (JP)
Title: Readiness for closing indicator for circuit breaker
Inventor: GOPIKRISHNAN BABU TRIPLICANE
IPC: H01H33/42
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for visually and electrically display a state of ready to close (readiness to close;RTC) for a circuit breaker.  <P>SOLUTION: Exemplary embodiment includes a circuit breaker device, including a lay shaft coupled to circuit breaker contacts, a lay shaft cam profile coupled to the lay shaft, a trip free plate coupled to the lay shaft cam profile, and a tip paddle coupled to the trip free plate, wherein the trip paddle is coupled to the trip shaft, and a ready to close indicator coupled to the trip free plate and a charging cam assembly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010248704-A (JP)
Title: Flood prevention bag with large specific gravity
Inventor: YAMANOI KO
IPC: E02B3/04
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flood prevention bag with a large specific gravity which can be inflated in a few minutes how it is handled by anybody, and particularly which is effective for a measure against flood since it can resist a water force expected when a waterproof dike is constructed.  <P>SOLUTION: In this flood prevention bag, a weighting body formed of a large specific gravity substance with a specific gravity larger than that of water and a high water-absorbing polymer are disposed independently in the flood prevention bag body having a bag-like structure. The flood prevention bag body is inflated to a flat rectangular parallelepiped shape by absorbing water by the high water-absorbing polymer. The flood prevention bag includes a water soluble paper bag 11 which is formed of water soluble paper and which comprises one chamber having a bag-like structure. The water soluble paper bag is filled with the high water-absorbing polymer 14, and disposed in the longitudinal direction of the flood prevention bag body. The lower surface of the bag which constitutes the water soluble paper bag is fixed to the upper surface of the weighting body 15 in use. When absorbing water, the generally entire upper and lower surfaces of water is brought into contact with water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246776-A (JP)
Title: Diagnosis assisting apparatus, diagnosis assisting program, and diagnosis assisting method
Inventor: MASUMOTO JUN
IPC: G16H30/40
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide information, which is helpful to understand the relationship between the state of coronary arteries and cardiac activity, to physicians who perform diagnoses of cardiac functions.  <P>SOLUTION: A cardiac cavity region is extracted from a three dimensional functional image that represents evaluation index data of cardiac functions, and a cardiac function bull's eye image that represents the functions of the cardiac cavity is generated (13). Coronary artery image data are extracted from three dimensional anatomical images that represents the structures of the heart and the coronary artery, and coronary artery closed curved surfaces that include the extracted coronary artery image data are calculated (15). A coronary artery bull's eye image is generated from the extracted coronary artery image data (16), and distances from the boundary surface of the cardiac cavity region to the coronary artery closed curved surfaces are calculated, based on the coronary artery closed curved surfaces (17). Display output is controlled such that the cardiac function bull's eye image, the coronary artery bull's eye image, and information representing the calculated distances are displayed simultaneously on the screen of a display device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251245-A (JP)
Title: Induction heating cooker
Inventor: NOMURA SATOSHI
IPC: H05B6/12
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an induction heating cooker capable of reducing an uneven cooking and heating food with higher heating power, even when heating a cookware with the larger diameter than that of a heating coil equipped at the induction heating cooker.  <P>SOLUTION: The induction heating cooker has a top plate 2, a plurality of heating coils 37, 38 mounted under the top plate 2, a plurality of inverter circuits 19, 20 to supply a high-frequency power to the heating coil, an input-power detector 12 to detect the input power of the inverter circuit, an input setter 5 capable of setting a heating output and a heating-operation mode, and a controller 44 to display an operating condition in a display unit 6 on receipt of the input from the input setter 5, and to actuate and control the inverter circuits 19, 20. Further, the cooker has, in the heating-operation mode capable of setting in the input setter 5, a heating-output integrating mode to integrally control the heating output to the plurality of heating coils 37, 38, and an individually heating-output setting mode to individually control the heating output to the plurality of heating coils 37, 38.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251658-A (JP)
Title: Nonvolatile semiconductor memory device and method of manufacturing the same
Inventor: NAWATA HIDEFUMI
IPC: H01L21/8247
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To relax an electric field of a gate insulating film of a selection transistor while preventing a bird's beak from being formed in a memory cell region even when a MONOS structure is used for a memory cell.  <P>SOLUTION: In a state wherein a silicon nitride film is used as a charge-trap film of each of memory cells MS arranged in a matrix in a memory cell array 1. silicon oxide films are used as gate insulating films of selection transistors SG1, SG2 included in a NAND cell MS together with the memory cell MC.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259145-A (JP)
Title: Rotary electric machine
Inventor: MATSUI HIROHITO
IPC: H02K3/04
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine that generates a flow of coolant over the entire surface of a coil end with only the action of gravity, and that improves its cooling performance.  <P>SOLUTION: The rotary electric machine includes: a stator core 50 which has a plurality of slots 51 counterposed to the periphery of a stator 30; and a stator coil 60 which is constituted by winding, around the stator core 50, a plurality of coil element wires 70 with slot storages 71 accommodated in different slots 51 circumferentially and turn parts 72 connecting the fellow slot storage storages 71 outside the slots 51. Coil ends 61 are formed of turn parts 72, which project outward axially from the edges of the stator core 50, on both axial sides of the stator coil 60. The coil end 61 is shaped like a cylinder, and it has a planar axial edge 61a, and an inner perimetrical face 61b and a periphery 61c in the shape of circular curved surfaces. The uppermost part of the periphery 61c of the coil end 61 is provided with a coolant supplier 80 for supplying a coolant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256093-A (JP)
Title: Electric current sensor device
Inventor: SAKAKIBARA HIROYUKI
IPC: G01R15/18
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric current sensor device with electric current detection accuracy prevented from deteriorating.  <P>SOLUTION: This electric current sensor device includes a detection part for detecting a magnetic field formed by an AC current flowing through a measuring object. The detection part comprises a coil, and a coating for coating the coil therewith. The coil comprises first and second Rogowski coils. The first Rogowski coil comprises a first core of a tube shape and a first conductor wound on the outer circumference of the first core and put through a hollow in the first core. The second Rogowski coil comprises a second core of a tube shape and a second conductor wound on the outer circumference of the second core in a direction opposite to the winding direction of the first conductor and put through a hollow in the second core. The coating comprises a first holder holding the first and second Rogowski coils in prescribed positions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254408-A (JP)
Title: Recorded medium detection device and recording device
Inventor: SEKIZAWA TAKESHI
IPC: B65H7/08
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To dispose a lever-like member at a position nearer a conveying roller to thereby further suppress the variation of head positions.  <P>SOLUTION: A sheet detection device includes a swing member which has a contact part 26a in contact with a sheet in a sheet conveying path and is provided swingably about a swing shaft 26g and an optical sensor 27 serving as a detection means for detecting the swing operation (attitude) of the swing member. The swing shaft 26g is configured so that the axis centerline thereof is parallel to the sheet conveying direction (y-direction). Consequently, since the contact part 26a is not almost displaced in the sheet conveying direction when the swing member is swung, the contact part 26a can be disposed at a position nearer a conveying drive roller 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259204-A (JP)
Title: Power supply system
Inventor: MORI AKIRA
IPC: H02J7/00
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently charge batteries mounted on automobiles.  <P>SOLUTION: When charging the battery 12 mounted to the automobile 10, a reflectance, namely a deviation of amplitude and phase of a reflection signal to a test signal, is calculated from a test signal output from an oscillator 30 and a reflection signal output from the oscillator 30, reflected by a vehicle-side power receiving unit 14, and detected by a signal detector 32. Then, an inductance of a coil 26 and a capacitance of a capacitor 28 are adjusted by the calculated reflectance so that a loss becomes small when feeding power from the coil 26 of a power supply unit 24 at the side of facilities to a coil 16 of a power receiving unit 14 at the side of a vehicle. After the adjustment, a relay 34 is turned on for supplying power by electromagnetic induction between the coils 26, 16, thus charging the battery 12. As a result, the battery 12 can be more efficiently charged according to a position relationship between the coil 26 of the power supply unit 24 at the side of facilities and the coil 16 of the power receiving unit 14 at the side of a vehicle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010028092-A (JP)
Title: Nanowire solar cell and producing method of the same
Inventor: GOTO HAJIME
IPC: H01L31/04
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell for obtaining electrical power enough for actual use with an apparatus formed by providing an array of the nanowire semiconductors and also provide a producing method of the solar cell.  <P>SOLUTION: The nanowire solar cells 1 and 11 are respectively provided with a semiconductor substrate 2 and a plurality of nanowire semiconductors 4 and 5 forming the pn-junction. The semiconductor substrate 2 and the nanowire semiconductors 4 and 5 are respectively formed of a single-crystal material. A gap between the semiconductors 4 and 5 is filled with a transparent insulating material 6. Along the front surface of the semiconductors 4 and 5, a passivation layer 10 is provided. In the producing method of the nanowire solar cell, a part of the front surface of the semiconductor substrate 2 is covered with an amorphous film 3 and the nanowire semiconductors 4 and 5 are formed on the front surface of the exposed semiconductor substrate 2 with epitaxial growth of crystals formed of the identical material. After embedding of the semiconductors 4 and 5 into the transparent insulating material 6, a gap between the semiconductors 4 and 5 is filled with the transparent insulating material 6 by removing a part of the transparent insulating material 6 to expose the front end parts of the semiconductors 4 and 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288779-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus and cartridge
Inventor: WADA MITSUHISA
IPC: G03G5/06
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity and a low residual potential upon forming an image by using monochromatic light at a wavelength of 380 to 500 nm, and faithfully forming an electrostatic latent image with respect to exposure in high resolution.  <P>SOLUTION: An azo compound composition comprising a plurality of types of structural isomers having predetermined structures is contained in a photosensitive layer, and a predetermined azo compound is contained as a main component into the azo compound composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010260376-A (JP)
Title: Pneumatic tire
Inventor: MORI SHINICHI
IPC: B60C13/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of effectively reducing air resistance during high speed traveling.  <P>SOLUTION: Many recessed parts 11 are provided over a tire peripheral direction and a tire radial direction in a prescribed region A on a tire outside surface to generate turbulence in air around the tire by each of the recessed parts 11. As a result, drag to pull the tire back to a rear side can be reduced, and the air resistance of the tire can be effectively reduced during the high speed traveling. Especially, the air resistance of the tire is considerably increased as compared with that in traveling of a general vehicle in a circuit race exceeding 200 to 300 km/h, and thereby maximum speed can be increased by reducing the air resistance of the tire, low fuel economy can be improved and the tire is made very advantageous as a racing tire.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261730-A (JP)
Title: Method and device for observing optical fiber
Inventor: HATTORI KAZUNARI
IPC: G01M11/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for observing an optical fiber, improving the contrast by correcting the luminance profile without mechanically adjusting an imaging device even when an optical member is inserted and arranged in an optical path of an optical system for observing the optical fiber.  <P>SOLUTION: In this method of observing the optical fiber, a side surface of the optical fiber 2 is irradiated with light, the light transmitting through the optical fiber is received by the imaging device 7, and the luminance profile L of the optical fiber is observed. When the optical member 8 is inserted between the optical fiber 2 and the imaging device 7 to change the optical characteristics, the wavelength of the light radiated to the optical fiber 2 is changed to correct the luminance profile L of the optical fiber. The correction of the luminance profile L is the correction of the contrast of a core part of the optical fiber 2, and planar glass is used as the optical member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262688-A (JP)
Title: Optical filter and optical recording medium using the same
Inventor: KUMAGAI YOSHIHIRO
IPC: G11B7/258
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently efficiently output reproduction light from an optical recording medium by fully suppressing the deterioration of the S/N ratio of the reproduction light, by an optical filter which transmits servo light and reflects recording/reproduction light, the servo light and the recording/reproduction light included in transmitted light having been transmitted through the recording layer of the optical recording medium.  <P>SOLUTION: The optical filter used for the optical recording medium is provided with the recording layer and the optical filter which transmits the servo light and reflects the recording/reproduction light, the servo light and the recording/reproduction light included in the transmitted light having been transmitted through the recording layer. The optical filter is provided with a cholesteric liquid crystal layer, wherein the surface roughness (Ra) of the incident surface of the transmitted light is ≤10 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261767-A (JP)
Title: Spectroscopic device and image forming apparatus with the same
Inventor: TERAMURA MASAYASU
IPC: G01J3/20
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a spectroscopic device which effectively reduces incidence upon a light detection unit of stray light reflected by surfaces other than a diffraction surface, and is capable of detecting light dispersed by the diffraction surface with high accuracy.  <P>SOLUTION: In the spectroscopic device with a concave reflection-type diffraction element, non-diffraction surfaces being on the same side as the diffraction surface of the diffraction element and located outside the diffraction surface are glossy, among surfaces other than the diffraction surface, and the device includes a light detection unit at a position corresponding to an imaging position of first-order diffracted light diffracted by the diffraction element to receive the first-order diffracted light. The light detection unit is disposed inside optical paths of light beams reflected regularly by the non-diffraction surfaces outside the diffraction surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260282-A (JP)
Title: Image forming apparatus
Inventor: YANO RYOTA
IPC: B41J29/16
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus with a housing member by which a booklet is easily taken out from a front side without protruding from an image forming apparatus body.  <P>SOLUTION: A front side face part 112 out of the side face parts of the apparatus body 1 is positioned on an inner side than a rear side face part 111 so as to form a stepped part 110, and a booklet holding member 120 is arranged on a near side portion. The booklet holding member 120 comprises a protrusion part 121 arranged to protrude from the front side surface part 112, and an erected part side surface 122 arranged to be erected toward an upper side from the edge of the protrusion part 121, and is constituted of material having elasticity to be almost L-shaped as a whole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262527-A (JP)
Title: Passing person counting device, passing person counting method and passing person counting program
Inventor: KITA SUMIYUKI
IPC: G06T7/60
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the number of passing persons even regardless of the height thereof.  <P>SOLUTION: A highest point HMA of a target image TG1 is selected by a highest point selection part. Slice images parallel to a horizontal plane in a closed area HR1 are extracted and held by a holding part for each predetermined distance from the selected highest point HMA to a predetermined height (e.g. a floor face of height 0) to a vertical lower direction. Based on an area of the target image in the slice image lower by a predetermined distance (e.g. 150 mm) from the highest point HMA, a passing person recognition part recognizes whether the target image indicates a passing person.  <P>COPYRIGHT: (C)2011,JPO&INPIT