baber/WOPTO huggingface dataset:
Patent JP-2009074456-A (JP)
Title: Pump
Inventor: ISHIHARA YASUYUKI
IPC: F04B53/14
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent seizure of a plunger and a cylinder in a pump centering a plunger with respect to the cylinder.  <P>SOLUTION: The plunger 14 is provided with a longitudinal hole 143 extending in an axial direction of the plunger 14 from an end surface of the plunger 14, and a lateral hole 144 communicating to the longitudinal hole 143 with one end thereof and opening to an outer circumference surface of the plunger 14 at another end thereof. The plunger 14 is centered to the cylinder 13 by reaction when high pressure fluid is jetted from the lateral hole 144, and seizure of the plunger 14 and the cylinder 13 is prevented. Since an edge (opening part of the lateral hole 144) is formed only at a part of an outer circumference surface of the plunger 14, the plunger does not easily contact an inner circumference surface of the cylinder 13 with an edge and seizure does not easily occur even if a condition where clearance between the plunger 14 and the cylinder 13 is not secured occurs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074473-A (JP)
Title: Pump
Inventor: SAKAI TOSHISUKE
IPC: H02K1/18
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump having a narrow air gap and preventing the magnetization of a separation wall.  <P>SOLUTION: The pump 1 is equipped with a delivery side impeller 27 which is rotatably supported and which sucks and discharges liquid, a drive motor consisting of a rotor magnet 43 fixed to the delivery side impeller 27, a stator 13 arranged facing the rotor magnet 43 through a separation wall 85, a drive motor rotationally driving the delivery side impeller 27, and a pump case 7 which accommodates the delivery side impeller 27 and drive motor and includes a suction port 9 and delivery port 17 for liquid. The stator 13 contains split cores formed by being split into a plurality of parts and coils wound around respective split cores, wherein the separation wall 85 is formed of resin and the split core winding the coil therearound is wound around the outer peripheral surface of the separation wall 85 without a gap.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008079498-A (JP)
Title: Universe 4
Inventor: KOBORI SHIZU
IPC: 00000/00
Filed: 2007-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the prepositions that, in the field of the universe, how many atoms exist in 1 m<SP>3</SP>, how the mass of a quasar is formed, and how (A) at the center of the quasar (how many times larger is the energy of (A) at the center of the quasar than that of on the earth's surface ?) is calculated.  <P>SOLUTION: The quasar is formed by collecting atoms within a range that the jet of a black hole reaches. A radius that the jet of the black hole (it is set as (A) of the black hole=7.387×10<SP>5</SP>) reaches is constant. The radius that the jet reaches is decided by a value of (A). What relation is there between the mass of the quasar and (A) ? If the radius that the jet reaches is set as r m, 4π÷3×r<SP>3</SP>×the number of atoms/m<SP>3</SP>=a number of atoms of the quasar, r=6.96×10<SP>5</SP>Km×849×(A) of the quasar÷(A) at the center of the sun=1.526×10<SP>5</SP>Km×(A) of the quasar, and (A) of the quasar=r÷(1.526×10<SP>5</SP>Km).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009078466-A (JP)
Title: Method for manufacturing tubular prepreg shaped article and method for manufacturing fiber-reinforced tubular resin article
Inventor: SHIGA KOJI
IPC: B29C70/32
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a tubular prepreg shaped article which is capable of preventing a worker from forgetting the winding of a prepreg, and a method for manufacturing a fiber-reinforced resin made tubular article which is capable of easily manufacturing the tubular article having a desired strength and rigidity.  <P>SOLUTION: The method for manufacturing the tubular prepreg shaped article comprises laminating so that the edge parts 11a, 12a, 13a of one side or both sides of respective prepregs along the winding direction are exposed when manufacturing the tubular prepreg shaped article 10 by winding and laminating two or more sheets of prepreg 11, 12 and 13. The method for manufacturing the fiber-reinforced resin made tubular body comprises heating and curing the tubular prepreg shaped article 10 manufactured by the method for manufacturing the tubular prepreg shaped article.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080733-A (JP)
Title: Advertisement provision system, cellphone used for advertisement provision system, navigation device used for advertisement provision system, advertisement provision method, advertisement reception method, advertisement provision program, advertisement reception program and recording medium
Inventor: WATANABE HIROSHI
IPC: G06Q30/02
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement according to taste or behavior of a user.  <P>SOLUTION: A cellphone 110 used for this advertisement provision system 100 has an acquisition part 111, a generation part 112, a first reception part 113, a request part 114, a second reception part 116, and a transfer part 120. The acquisition part 111 acquires a history related to a state of the cellphone 110 used by the user and/or a history related to behavior of the user. The generation part 112 generates attribute information of the user based on the history. The first reception part 113 receives information related to a position of a moving body from a navigation device 140. The request part 114 requests to deliver advertisement information to an advertisement provision server 130 based on the attribute information and the information related to the position. The second reception part 116 receives the advertisement information corresponding to the user from the advertisement provision server 130. The transfer part 120 transfers the advertisement information to the navigation device 140.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086932-A (JP)
Title: Image processor and image processing method, and program
Inventor: KIMURA MASATAKA
IPC: H04N7/18
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in collating a face image by obtaining a face image which is the optimal to collation of the face image.  <P>SOLUTION: A face image extraction part 202 of an image processor extracts the face image of a person to be collated from an image picked up by an entrance camera 40. A direction control part 241, a zoom control part 242 and an exposure control part 243 control the entrance camera 40 so as to change the image to be picked up. A proper face image determination part 203 determines whether or not the face image of the person is suitable for collation. When it is determined that the face image is not suitable for collation by the proper face image determination part 203, an adjusting part 43 causes the direction control part 241, the zoom control part 242, and the exposure control part 243 to control the entrance camera 40 so as to adjust the entrance camera 40. This invention many be applied to the monitoring system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084443-A (JP)
Title: Polymerizable composition, planography printing original plate, and manufacturing method of polyurethane resin
Inventor: WARIISHI KOJI
IPC: G03F7/035
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable composition capable of producing a negative type image recording material excellent in printing resistance and a planography printing plate original plate excellent in printing resistance.  <P>SOLUTION: The polymerizable composition comprises (A) a polyurethane resin, which is obtained by subjecting a diisocyanate compound to reaction after dehydration processing on an organic solvent containing a diol compound (desirably, after azeotropic dehydration processing carried out with addition of a solvent azeotropic with water), (B) a compound having an addition-polymerizable ethylenically unsaturated bond, and (C) a polymerization initiator. In the planography printing original plate, a photosensitive layer containing the polymerizable composition is provided on a support.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089080-A (JP)
Title: Image processing method, and image processing apparatus
Inventor: INOUE YOSHIAKI
IPC: G06T5/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method and an image processing apparatus, capable of being corresponding to a single-path nozzle by achieving high-precision uniformity correction in nozzle recording characteristics while suppressing an operational load.  <P>SOLUTION: The image processing method includes the steps of: creating a threshold data correction table formed correspondingly to each of a plurality of recording elements, while specifying a relation between reference threshold data and a corrected threshold data in order to correct recording characteristics of the recording elements; creating a corrected threshold matrix from the corrected threshold data calculated using the threshold data correction table; and converting a multi-gradation input image into an image of a lower gradation than that of the input image using the corrected threshold matrix, wherein a reference threshold matrix in which the number of pixels in a predetermined direction is less than the number of recording elements, is used to create a corrected reference threshold matrix in which the number of pixels in the predetermined direction is more than the number of pixels in the reference threshold matrix.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088325-A (JP)
Title: Circuit board
Inventor: URUSU KEIKI
IPC: G02F1/1345
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board which can achieve a reduced lower cost while suppressing disadvantages resulting from mounting an analog circuit and a digital circuit on one single-layer substrate.  <P>SOLUTION: The circuit board 14 includes: a single-layer substrate 14a on which an analog circuit 20b and a digital circuit 20a are mounted; and multilayer substrates 14b and 14c which have connectors (an interface 30 for HDMI and a panel output interface 33) for communication with external devices at one end and wiring patterns 31 and 34 for electrically connecting the connectors with the digital circuit 20a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008012360-A (JP)
Title: Playing card
Inventor: SHIGETA YASUSHI
IPC: A63F1/02
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a set of playing cards allowing a person to judge whether the set contains an irregular card not constituting a specified set.  <P>SOLUTION: To find out an irregular card which is mixed to genuine playing cards for the purpose of wrong doing, an identification code which indicates the card belongs to a set of playing cards is given to each of the set of playing cards. By reading the identification code from two or more cards of each of the set of playing cards, one can judge whether it is a genuine playing card or an irregular one. The identification code is given to a card in a condition in which a man cannot see with his/her eyes in a normal using condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008290061-A (JP)
Title: Composting garbage dryer
Inventor: LEE HEE JA
IPC: B09B3/00
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composting garbage dryer which enhances the drying efficiency of composting garbage by keeping the temperature and gas quantity in a dryer constant by making use of a dielectric sensor, and improves the deodorization function of a deodorant by keeping the generation volume of steam that vaporizes in this drying process constant.  <P>SOLUTION: A dielectric constant change of composting garbage is measured to sense a temperature change inside the dryer by the dielectric sensor, and the driving of a heating heater and an air circulating fan is controlled by judging this. The drying efficiency of composing garbage can be improved by keeping the temperature and gas quantity inside the dryer always constant, and at the same time, deodorization efficiency of malodorous particles by a deodorant can be enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092627-A (JP)
Title: Electric storage device
Inventor: MITANI YASUSUKE
IPC: G01R31/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric storage device which can determine the internal resistance value and capacitance value of an electric storage section by simple control.  <P>SOLUTION: The electric storage device comprises a charging circuit 19 and a voltage detection circuit 25 connected to the electric storage section 23 and a control circuit 41 to which they are connected. The control circuit 41, when the electric storage section 23 is charged by the charging circuit 19 with a constant current (I), determines a first change time (dt1) during which the voltage (Vc) of the electric storage section 23 detected by the voltage detection circuit 25 changes by a first predetermined voltage (dV1) from a voltage value immediately before the start of charging, determines a second change time (dt2) during which the voltage (Vc) changes by a second predetermined voltage (dV2) from the voltage of the electric storage section 23 after a lapse of the first change time (dt1), and calculates the capacitance value (C) of the electric storage section 23 by C=I×(dt2/dV2) and calculates the internal resistance value (R) of the electric storage section 23 by R=(dV1×dt2-dt1×dV2)/(I×dt2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099597-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ISHIDO HITONORI
IPC: H01L21/60
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-yield semiconductor device having a uniform fillet shape in which a short circuit between bumps is suppressed, and the bleeding of an underfill material is further suppressed, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor device comprises: a substrate 12; a semiconductor chip 26 flip-chip mounted to the substrate 12; and a laminated film formed in the gap between the substrate 12 and the semiconductor chip 26. The laminated film comprises: a protective film (a solder resist film 18) for covering the surface of the substrate 12; and the underfil film 24 formed between the solder resist film 18 and the semiconductor chip 26. The arithmetic mean roughness of the bonded surface 18a with the underfill film 24 at the solder resist film 18 is not samller than 0.2 μm nor larger than 0.5 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096865-A (JP)
Title: Curable silicone composition and its cured product
Inventor: MORITA YOSHIJI
IPC: C08L83/04
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable silicone composition that has a low viscosity, exhibits excellent handling workability and is cured to form a cured product excellent in flexibility, adhesiveness and thermal conductivity.  <P>SOLUTION: The curable silicone composition comprises at least (A) a liquid organosiloxane having at least two epoxy groups in one molecule, (B) a compound having a group reactive with an epoxy group, (C) a thermoconductive filler and (D) a silicone powder, preferably an epoxy group-containing silicone rubber powder. The cured product is obtained by curing the composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095278-A (JP)
Title: Gardening clipper, and blade assembly to be used for the same
Inventor: KUTSUNA TOMOYUKI
IPC: A01G3/06
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gardening clipper all the pair of blade tips of which come in contact with each other under sufficient pressure.  <P>SOLUTION: The gardening clipper has a main body, a pair of blades which are set up to the main body and at least one side of each of which is swingably supported, and a power mechanism which is built in the main body and makes a pair of the blades relatively take reciprocating angular motion. Each of the blades is provided with a plurality of blade-forming parts having blade tips at their side parts and arranged in comb-like rows. With respect to one blade, each of a plurality of blade-forming parts curves to the side of another blade toward the tip end side from the base part side, and also the curvature radius of at least one blade-forming part is different from those of other blade-forming parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098016-A (JP)
Title: Intravascular observation device
Inventor: HAYASHI SHINICHI
IPC: G01N21/17
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intravascular observation device capable of improving visibility of a vascular wall image.  <P>SOLUTION: A vascular endoscope 1 irradiates an object to be observed in the blood vessel with coherent illumination light. An imaging element 1d detects light reflected and scattered by the vascular wall and blood, and constructs an image containing a speckle component. A speckle separator 3 separates the speckle component generated by the vascular wall and the speckle component generated by the blood based on the image constructed by the imaging element 1d. An image re-constructor 4 constructs an image, in which the speckle component generated by the blood is reduced, based on the result of the separation of the speckle component by the speckle separator 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008111433-A (JP)
Title: Tool for machining rub strip and method for machining rub strip
Inventor: COSTA MARK W
IPC: F01D25/00
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient system and a method for securing an appropriate interface between a fan blade tip and a rub strip.  <P>SOLUTION: A tool 50 machining the rub strip 46 of a fan case 42 on a site is mounted on an LPT/fan rotor shaft assembly 22L of a gas turbine engine after a fan (38) is removed, in such a manner that the machining tool 50 is rotatable about an engine axis of rotation A in conjunction with rotation of the LPT/fan rotor shaft assembly 22L. The machining tool 50 permits machining of a rub strip 46 within a fan case 42 of the gas turbine engine without disassembly of the fan case from the core engine. As the machining tool 50 is mounted to the shaft assembly, a tool bit is accurately locatable relative to the engine axis of rotation. Consequently, the rub strip can be evenly and precisely machined to be concentric with the engine axis to assure proper fan blade tip to rub strip interface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033371-A (JP)
Title: Transflective liquid crystal device and electronic equipment using the same
Inventor: MURAI ICHIRO
IPC: G02F1/1333
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective liquid crystal device that can display images of high quality both in a transmissive display region and a reflective display region, and to provide electronic equipment using the device.  <P>SOLUTION: In an underlay side of a counter electrode 21 in the transflective liquid crystal display device 100, a thin color filter 241 for transmissive display is formed in a transmissive display region 100c and a thick color filter 242 for reflective display is formed in a reflective display region 100b. Thereby, the layer thickness d of the liquid crystal layer 50 in the reflective display region 100b is much smaller than the layer thickness d of the liquid crystal layer 50 in the transmissive display region 100c. The color filter 241 for transmissive display has a wide chromaticity region than the color filter 242 for reflective display by controlling types and compounding amounts of coloring material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009100945-A (JP)
Title: Sectional furniture
Inventor: KATSUMI KOICHI
IPC: A47B87/00
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide sectional furniture for which a size can be changed by changing the support state of both furniture after constituting the sectional furniture.  <P>SOLUTION: In one furniture 10, frame bodies 11 in the one furniture 10 are connected with the space of the depth dimension of frame bodies 21 in the other furniture 20 at least. In the other furniture 20, the frame bodies 21 in the other furniture 20 are connected with the space of the depth dimension of the frame bodies 11 in the one furniture 10 at least. The two sets of the furniture 10 and 20 are combined by fitting at least a part of the frame bodies 11 and 21 of each other using the space in the depth direction of the frame bodies 11 and 21 of the respective furniture 10 and 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103978-A (JP)
Title: Optical path length adjusting device, stereoscopic display device, stereoscopic display method, program, recording medium, and optical coherent tomography (oct)
Inventor: HAMADA HIDENOBU
IPC: H04N13/04
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic display device capable of adjusting an optical path length, while maintaining a flat thin appearance without requiring movable parts.  <P>SOLUTION: The stereoscopic display device is constituted of a two-dimensional display part 10; a refractive index adjusting part 11, which is located on the front face of the two-dimensional display part 10 and provided with a refractive index periodic structure 6, having a period slightly smaller than 0.5 times the emission light wavelength, outputted from the two-dimensional display part 10 and giving a substantially constant group velocity; and a refractive index control part 12 synchronizing with an image in the two-dimensional display part 10 to modulate the group velocity, by modulating the refractive index periodic structure 6, and thereby, modulating the optical path length L from the forefront position of the refractive index adjusting part 11 to the two-dimensional display part 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103250-A (JP)
Title: Constant velocity universal joint
Inventor: KOBAYASHI MASAZUMI
IPC: F16D3/2237
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To secure sufficient strength of an inner ring even at a high operating angle or high torque load, even when the wall thickness of the inner ring is reduced to reduce weight and size.  <P>SOLUTION: The constant velocity universal joint includes an outer ring 10 in which a plurality of track grooves 14 are axially formed extending in an inner peripheral surface 12, the inner ring 20 in which a plurality of track grooves 24 are axially formed extending in an outer peripheral surface 22 pairing the track grooves 14 of the outer ring 10, and having a shaft hole 26 in which a spline 28 is axially formed extending in the inner peripheral surface, a plurality of balls 30 disposed between the track grooves 14 of the outer ring 10 and the track grooves 24 of the inner ring 20 to transmit torque, and a cage 40 disposed between the inner peripheral surface 12 of the inner ring 10 and the outer peripheral surface 22 of the inner ring 20 to retain the balls 30. An axial step part 25 is provided between an inlet side end surface 23 of the inner ring 20 and a spline end 28a of the shaft hole 26 to form a concave end surface 27 positioned at a side deeper than the inlet side end surface 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT