baber/WOPTO huggingface dataset:
Patent JP-2009035004-A (JP)
Title: Inkjet recording method using ink set, and ink set for the same
Inventor: TAKEMOTO KIYOHIKO
IPC: C09D11/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method and an ink set having a wide color reproduction range, having high saturation, having a reduced metamerism, excellent in graininess, and capable of providing a high-definition printed matter with a significantly improved luster.  <P>SOLUTION: The inkjet recording method comprises the step of performing inkjet recording on a recording medium by using an ink set comprising a yellow ink having a hue angle of about 80 to 110°, a magenta ink having a hue angle of about 330 to 360°, a cyan ink having a hue angle of about 230 to 260°, an ink (A) having a hue angle of about 0 to 80°, and an ink (B) having a hue angle of about 260 to 330°. The recording is performed under the following conditions: on the recording medium, the dot diameter of the magenta ink (Dm), the dot diameter of the cyan ink (Dc), the dot diameter of the ink (A) (Da), and the dot diameter of the ink (B) (Db) satisfy the relational expression (1): Dm>Da or the relational expression (2): Dc>Db.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074076-A (JP)
Title: Polypropylene resin composition
Inventor: HAGIWARA HIDEAKI
IPC: C08L23/12
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight polypropylene resin composition having both high elastic modulus and high impact resistance.  <P>SOLUTION: The resin composition consists of a random copolymer (A) and an isotactic polypropylene (B), wherein the (A) is the random copolymer of propylene and a vinyl monomer having at least 0.1 mol% of the polar group, and the olefinic part has stereoregularity with at least 90% of isotactic triad [mm] fraction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010054411-A (JP)
Title: Method for inspection of joint of water shielding sheet
Inventor: NAKABAYASHI ATSUSHI
IPC: G01M3/02
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding method of impervious sheets capable of blocking a failure by depressurizing the inside of a water passage, even when a failure exists in bonding on the lower side of a joint.  <P>SOLUTION: In a joint 3 between impervious sheets 1, 2, two rows of bonding tapes 4, 5 composed of unvulcanized rubber are arranged at an interval between each impervious sheet to be superposed and bonded, to thereby form a water passage 6 between the two-rowed bonding tapes 4, 5, and water is sent into the water passage 6 to cool and pressurize the joint 3, to thereby specify a failure spot in the joint 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057048-A (JP)
Title: Antenna device
Inventor: OGAWA KENJI
IPC: H01Q5/10
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device which has further reduced size and widened band.  <P>SOLUTION: In the antenna device in which a box-shaped antenna element 102 and a folded monopole element 107 are connected together, the antenna device is grounded via a ground terminal 103 at one of the vertices of the box-shaped antenna element 102 and is connected to a feed section 106 on a substrate 101 via a feed terminal 105 at the vertex forming the same long side together with the grounding vertex. Furthermore, a length from a ground point 104 of the box-shaped antenna element 102 to a distal end of the monopole element 107 is set to a 1/4 wavelength of a first resonant frequency and a length from the feed section 106 to the distal end of the monopole element 107 is set to a 1/4 wavelength of a second resonant frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063053-A (JP)
Title: Vehicle-mounted device and method of setting vehicle-mounted device to enable wireless communication
Inventor: ONO YASUHIRO
IPC: H04W4/04
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the workload of establishing wireless communication between a vehicle-mounted device, which is mounted to a vehicle, and a mobile terminal existing within the vehicle.  <P>SOLUTION: A vehicle-mounted device is mounted to a vehicle to provide information to users within the vehicle, and the vehicle-mounted device includes: a transmission unit for wirelessly transmitting initial response instructions for enabling wireless communication between the vehicle-mounted device and one or more mobile terminals owned by the users within the vehicle, to the one or more mobile terminals; a receiption unit for receiving responses from the one or more mobile terminals in response to the initial response instructions from the transmission unit; a selection and acceptance unit for accepting, based on the results of reception by the reception unit, a mobile terminal selected by the user to request authentication for connection through wireless communication; and a wireless communication establishing unit for establishing wireless communication between the mobile terminal accepted by the selection and acceptance unit and the vehicle-mounted device and enabling wireless communication therebetween.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068596-A (JP)
Title: Electric motor drive device
Inventor: TATEMATSU KAZUTAKA
IPC: H02P25/28
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To concurrently achieve miniaturization of a drive device and high output of an electric motor in the drive device for driving the electric motor, which can variably control the amount of armature winding inter-linkage magnetic flux.  <P>SOLUTION: The electric motor 10 has a magnetic field pole formed by applying a field current to a field winding 50. A voltage step-up converter 120 converts an output voltage of a battery B and outputs the converted voltage to between a power supply line 107 and a ground line 105. The field winding 50 is electrically connected onto a current path between the battery B and the power supply line 107, and is configured so that a voltage switched by a switching element Q1 can be applied to both ends. A controller 100 controls to switch a switching element Q3 connected in parallel to the switching element Q1 and the field winding 50, thereby controlling the field current to adjust magnetic flux density between a rotor and a stator, and converting the output voltage of the battery B into a voltage according to a voltage command value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083484-A (JP)
Title: Roll receiving tool using styrene resin extrusion foaming board
Inventor: TAIRA TAKESHI
IPC: B65D61/00
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide roll receiving tools excellent in loading resistance even though they are light in weight.  <P>SOLUTION: In the roll receiving tools composed of plate-like members having openings are arranged at both sides of a roll, receive both ends of a core of the roll by the openings to support the roll in a state that the roll is suspended, and receive the load of the roll by face directions of the plate-like members, the tools are characterized in that the plate-like members are such plate-like members that one face or both faces of a styrene resin extrusion foaming board are bonded with a non-foamed synthetic resin layer. In particular, when the styrene resin extrusion foamed board and the non-foamed synthetic resin layer are bonded by heat press bonding, the roll receiving tools with excellent loading resistance can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067464-A (JP)
Title: Organic light-emitting element
Inventor: SHIMIZU MASAO
IPC: H01L51/50
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting element improved in light-extraction efficiency by efficiently extracting light emitted from a light-emitting layer to the outside.  <P>SOLUTION: The element includes a first reflecting electrode 22, an electron transport layer 23, a light-emitting layer 24, a hole transport layer 25, a hole injection layer 26, and a second transparent electrode 27, which are formed on a glass substrate 21; and a light extraction layer 28 formed on the second transparent electrode 27, the light extraction layer including titania particles with refractive index of 2.6 and average particle size of 150 nm and silica sol and having an average refractive index of 1.4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064881-A (JP)
Title: Sheet conveying device, paper feeding device with the same, and image forming device
Inventor: ONISHI YUZO
IPC: B65H5/38
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet conveying device in a simple structure, capable of surely preventing a paper jam due to one-sided closing of an opening/closing cover, without increasing the size of the device.  <P>SOLUTION: This sheet conveying device includes: the opening/closing cover 61 forming one conveying surface and pivotally supported with a device body 51 freely to be opened/closed; a guide member 53 forming the other conveying surface and to be rotated in response to operation for opening/closing the opening/closing cover 61; a pair of lock members 66 provided on both sides of the opening/closing cover 61; a lock receiving member 56; a switch member 54 provided on one side in the width direction to detect the opened/closed state of the opening/closing cover 61; a guide surface 67 provided in the opening/closing cover 61; a pair of guide parts 57 formed in the guide member 53 to guide the rotation of the guide member 53 by moving the guide surface 67 in response to the operation for opening/closing the opening/closing cover 61; and an abutment part 68, which is formed on the guide surface 67 on one side and in which the one guide part 57 hinders the movement of the guide surface 67 on one side before the opening/closing cover 61 reaches the closing position by operation for closing the opening/closing cover 61 near the one side thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047416-A (JP)
Title: On-vehicle crane device
Inventor: TERADA JIRO
IPC: B66C23/16
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crane device mountable/demountable on/from a truck loading space.  <P>SOLUTION: An inner cylinder and an outer cylinder turnably covering the inner cylinder form a main cylinder. A means is provided on a properly shaped base for fixing the inner cylinder and for fixing/unfixing the outer cylinder to/from the inner cylinder. On the other hand, a movable body with a hollow body is provided onto the upper part of which an arm is fixed, and a link mechanism with a link plate is provided between the main cylinder and the movable body. Thus, the movable body is moved relative to the main cylinder so that the position of the movable body can be selected to face the main cylinder or to be right thereover. Pulleys are journaled to proper sites on the main cylinder, the movable body and the arm, a wire is set between the pulleys, and a winch is provided at a proper site for winding the wire. Thus, the movable body can be moved with the drive of the winch and the wire is wound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073551-A (JP)
Title: Substrate for dye-sensitized solar cell, and oxide semiconductor electrode for dye-sensitized solar cell
Inventor: SAWADA MASAHIRO
IPC: H01M14/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for dye-sensitized solar cell wherein an oxide semiconductor layer is hardly peeled off, and to provide an oxide semiconductor electrode for dye-sensitized solar cell using the substrate for dye-sensitized solar cell.  <P>SOLUTION: The substrate for dye-sensitized solar cell is configured by forming a transparent conductive film on a glass substrate, and used by forming an oxide semiconductor layer on the transparent conductive film. In the substrate for dye-sensitized solar cell, thermal expansion coefficient of the glass substrate is (50-110)×10<SP>-7</SP>/°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070681-A (JP)
Title: Chlorine-containing resin composition with suppressed foaming failure
Inventor: TSUDA KOICHI
IPC: C08K9/02
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-toxic chlorine-containing resin composition, particularly a non-toxic chlorine-containing resin composition for injection molding, that has sufficient physical properties for practical use while preventing/suppressing flashes and silver streaks.  <P>SOLUTION: The chlorine-containing resin composition contains 100 pts.mass chlorine-containing resin and 0.01-5 pts.mass alkaline earth metal hydroxide having a first coating layer on the surface. The first coating layer contains 0.1-20 mass% silica in terms of SiO<SB>2</SB>based on 100 mass% uncoated alkaline earth metal hydroxide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071264-A (JP)
Title: Two cylinder rotary compressor and refrigeration cycle device
Inventor: HIRAYAMA TAKUYA
IPC: F04C23/00
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two cylinder rotary compressor capable of varying capacity of full capacity operation and half capacity operation and surely improving efficiency in half capacity operation while securing reliability, and to improve refrigeration cycle efficiency by providing the two cylinder rotary compressor.  <P>SOLUTION: Compression mechanism parts 3A, 3B includes an intermediate partition plate 2, a first cylinder 6A, a second cylinder 6B, a first cylinder chamber Sa, a main bearing 7, a second cylinder chamber Sb, an auxiliary bearing 8, two eccentric parts "a", "b" on a rotary shaft 5, a main shaft part 5a, an auxiliary shaft part 5b, and two eccentric rollers 9a, 9b, and is provided with a change over mechanism K capable of changing over compression operation and non-compression operation in the second cylinder chamber. An auxiliary shaft part shaft diameter ϕDb of the rotary shaft pivotally supported by the auxiliary bearing satisfies an expression (1) (√(L1/(L2+L3)))×ϕDa≤ϕDb≤L4/0.43-2×E, where ϕDa: a main shaft part shaft diameter of the rotary shaft pivotally supported by the main bearing. L1: axial distance from axial center position of the first cylinder to axial load position of the rotary shaft main shaft part (distance of half of the main shaft part shaft diameter from a first cylinder chamber side end part in the main shaft part). L2: axial distance from axial center position of the first cylinder to axial center position of the second cylinder. L3: axial distance from axial center position of the second cylinder to axial load position of the rotary shaft auxiliary shaft part (distance of half of the auxiliary shaft part shaft diameter from a secondary cylinder chamber side end part in the auxiliary shaft part). L4: slide length of an eccentric roller and an eccentric part of the rotary shaft. E: eccentric quantity of the eccentric part of the rotary shaft.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078916-A (JP)
Title: Fixing device and image forming apparatus including the same
Inventor: KONDO AKIHIRO
IPC: H05B6/14
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device smoothly sliding a heating member such as a fixing belt with a simple device structure to establish uniform temperature distribution in an axial direction of the heating member, and an image forming apparatus including the same.  <P>SOLUTION: The fixing device 5 includes: the endless fixing belt 26 having an induction heating layer 26a; a fixing roller 23 disposed facing a pressure roller 19; a roller 27, together with the fixing roller 23, rotatably stretching the fixing belt 26; a nip part N nipping a paper sheet 9 with the fixing belt 26 and the pressure roller 19 and fusing and fixing an unfixed toner image on the paper sheet 9; and an induction heating part 30 disposed facing the roller 27 at the outer circumference of the fixing belt 27, generating a magnetic flux, and induction heating the induction heating layer 26a by the magnetic flux. The roller 27 includes a temperature equalization part 27a having large thermal conductivity and a roughened layer 27b on the temperature equalization part 27a, wherein the roughened layer is made of an induction heating material by the induction heating part 30 and a micro irregular surface is formed thereon. The fixing belt 26 slides the roughened layer 27b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009088519-A (JP)
Title: Method of forming fine pattern, and method of manufacturing semiconductor light emitting element using the same
Inventor: LEE JONG HO
IPC: H01L21/306
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process of forming a fine pattern.  <P>SOLUTION: The method of forming a fine pattern begins with a step of providing a c-plane hexagonal semiconductor crystal. A mask having a predetermined pattern is formed on the semiconductor crystal. Then, the semiconductor crystal is dry-etched by using the mask to form a primary fine pattern on the semiconductor crystal. The semiconductor crystal having the primary fine pattern formed thereon is wet-etched to expand the primary fine pattern in a horizontal direction to form a secondary fine pattern. In this case, the secondary fine pattern obtained from the wet-etching process has a bottom surface and a sidewall that each have unique crystal planes. The fine-pattern forming process can be advantageously applied to a semiconductor light emitting device, particularly, to a photonic crystal structure required to have fine patterns or a structure using a surface plasmon resonance principle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010075549-A (JP)
Title: Image processor
Inventor: FURUHATA KENTARO
IPC: A61B6/03
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image processor, etc., for visualizing relation between the inner cavity of a luminal organ and a focus part invading the external side of the organ, and displaying the relation in an easily observable form.  <P>SOLUTION: Visualization processing corresponding to respective intrinsic conditions is performed with respect to the internal region looking in on the wall surface of the luminal organ and an external region including the wall surface. Especially, in the external region including the wall surface of the luminal organ, the condition is set so that the wall surface is made translucent in accordance with a fixed thickness, and the visualization processing corresponding to the condition is performed. Thus, the visualization is attained in the focus part with invasion from the wall surface to the external side, the state of a related organ, and the wall surface state of the luminal organ itself, etc.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079860-A (JP)
Title: Memory device and memory control method
Inventor: TAKAHASHI YUZURU
IPC: G06F12/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve effective leveling related with a non-volatile semiconductor memory.  <P>SOLUTION: In a storage device 6, a microprocessor 11 exchanges an alternate block whose rewrite frequency is prescribed frequency (for example, 90,000 times) or more in a semiconductor memory 2 with a data block whose non-rewrite time until that point of time is longer than a predetermined time among data blocks. Thus, it is possible to level the rewrite frequency of each block. That is, it is possible to achieve more effective standardization.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084535-A (JP)
Title: Fuel separation device
Inventor: SUMIYA YOSHIAKI
IPC: F01M13/04
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel separation device inhibiting unbalance of air fuel ratio by reducing fuel concentration in gas containing fuel component evaporated and separated from lubricating oil.  <P>SOLUTION: The device 20 includes a blow-by gas circulation means (first gas passage 23) circulating blow-by gas formed in an internal combustion engine (engine 1) to an intake system, and a fuel separation means (fuel separator 30) provided in a blow-by gas passage constructing the blow-by gas circulation means and liquefying and separating fuel component contained in the gas flowing in the blow-by gas passage by cooling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086139-A (JP)
Title: Image processing method, image processing apparatus, and image pickup apparatus
Inventor: HATAKEYAMA HIROYUKI
IPC: H04N5/232
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To quickly correct a blur component and a distortion component of an image by image restoration processing.  <P>SOLUTION: An image processing method includes: a step S1 of acquiring an image; and a step S7 of performing the image restoration processing on the image using an image restoration filter created such that its filter values have a two-dimensional distribution based on aberration information of an optical system 101. The image restoration filter is a filter in which a position of a cell having a maximum absolute value among the filter values is shifted with respect to a position of a center cell of the image restoration filter by a shift amount according to an amount of distortion aberration of the optical system, and which reduces the blur component and the distortion component of the image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087707-A (JP)
Title: Transmission/reception system and mobile communication method
Inventor: YOKOMAKURA KAZUNARI
IPC: H04B7/005
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To select a modulation system capable of completing the processing of decoding transmission data by the number of times of repetition when the number of times of the repetition is limited in a turbo equalization technology.  <P>SOLUTION: In the transmission/reception system including a transmitter for modulating the data encoded by error correction coding and transmitting them and a receiver for detecting the data before encoding by repeating the processing by an equalization part for compensating for distortion by a propagation path and a decoding part for performing error correction processing to the data transmitted from the transmitter, an output mutual information amount, when the input mutual information amount of the equalization part is the minimum value/maximum value, is calculated by modulation system, decoding part mutual information amount input/output characteristics are acquired by encoding rate, an ideal characteristic straight line is acquired, the highest encoding rate among the encoding rates having the input/output characteristics of the mutual information amount of the decoding part not crossing the ideal characteristic straight line is selected by modulation system, and the combination of the highest transmission speed is selected from the combinations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087745-A (JP)
Title: Information processing device and method, display, and program
Inventor: SHIMIZU KAZUHIRO
IPC: H04J11/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of reception performance in an OFDM reception device.  <P>SOLUTION: A correlation detection circuit 111 calculates a complex conjugate correlation signal before and after delay of a complex base band signal in an effective symbol length delay circuit 110. A division circuit 120 divides one symbol section of the correlation signal into N. Each of average value calculation circuits 112-1 to 112-N obtains the respective average values of the divided correlation signals divided into N, a minimum value selection circuit 121 selects an average value whose absolute value becomes the minimum value as a corrected value among the respective average values. A correction circuit 113 corrects a correlation value signal from the correlation detection circuit 111 using the correlated value. A symbol timing reproduction circuit 115 detects the head timing of an effective symbol section from output of a guard interval length mobile average circuit 114, and outputs the detected head timing to an FFT operation circuit 107 as a symbol synchronizing signal. The present invention is applicable, for example, to editing of the OFDM reception device.  <P>COPYRIGHT: (C)2010,JPO&INPIT