baber/WOPTO huggingface dataset:
Patent JP-2010209558-A (JP)
Title: Magnet actuator
Inventor: FUJIKAWA YASUTO
IPC: E05B47/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a magnetic attraction generated between a first permanent magnet and the side plate of a lock box.  <P>SOLUTION: This magnet actuator includes a first permanent magnet 2 which is guided so as to be movable between the outer standby position and the inner operating position in the plate thickness direction of a front plate 5 in a lock box near the front plate, and uses the movement of the first permanent magnet which is moved toward the inside of the lock box by the magnetic repulsion generated between itself and a second permanent magnet attached to a door frame when a door is closed. Recesses 9 are formed in the respective inner surfaces of both side plates by outwardly expanding the side plate portion of the lock box further to the inside than the first permanent magnet 2 which is located at the operating position. The outer peripheral edge 11 of each recess near the front plate is formed outside the vicinity of the projection line of the inner surface of the first permanent magnet 2 at the operating position on the side surface 8 of the lock box.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208810-A (JP)
Title: Sheet ejecting device, image forming device and sheet processing device
Inventor: ATA HIRONOBU
IPC: B65H31/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To maintain reliability to ejection of a sheet, by easily and surely locking and positioning a JAM processing opening-closing door on a device body, without increasing cost and enlarging a device.  <P>SOLUTION: This sheet ejecting device includes ejecting roller pairs having a driving roller driven by a driving source and a driven roller for rotating by being driven in pressure contact with the driving roller and ejecting the sheet, and an opening-closing cover for supporting the driven roller via an elastic member, forming part of a carrying passage up to the ejecting roller pairs and openably-closably supported to the device body, and is characterized in that the carrying passage can be exposed outside the device body by opening the opening-closing cover, and in a state of forming the carrying passage by closing the opening-closing cover to the device body, the driven roller is brought into pressure contact with the driving roller by the elastic member, and the opening-closing cover is engaged with the device body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214255-A (JP)
Title: Separation membrane
Inventor: TANABE KEIICHIRO
IPC: D04H1/4291
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a decrease in permeation flow rate by increasing the hydrophilicity of the filtration surface in a separation membrane used for water treatment.  <P>SOLUTION: The separation membrane 1 includes a coating layer 3 comprising a carbon film in which the hydrogen content is 1-80 vol.%, on the surface of a porous body 2 made of a resin such as a fluororesin and a polyolefin system resin to make the surface of the resin porous body 2 hydrophilic and also to fix firmly and integrally to the porous body 2 so as to be difficult to peel. Further, the coating layer 3 provided on the surface of the porous body 2 has strength, durability and chemical resistance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215963-A (JP)
Title: Cold-rolled steel strip and method for producing the same
Inventor: FURUHASHI SEIJI
IPC: B21B3/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high tensile strength cold-rolled steel strip having low yield stress in the initial state before press forming, having high yield stress after the baking of coating subsequently to press forming, and having surface properties in which scale flaws are suppressed.  <P>SOLUTION: The cold-rolled steel strip has a chemical composition comprising 0.010 to 0.040% C, ≤0.5% Si, 1.0 to 2.5% Mn, ≤0.05% P, ≤0.01% S, 0.001 to 0.15% sol.Al, ≤0.008% N and 0.25 to 1.0% Cr, and the balance Fe with impurities, and satisfying Mn+Cr≥1.9, has a steel structure composed of ferrite as the main phase and a low temperature transformation formation phase as the second phase, and martensite in which the area ratio of the low temperature transformation formation phase is ≥0.5%, has mechanical properties satisfying a yield ratio of ≤0.65, and further has a scale flaw production rate of ≤0.5%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214817-A (JP)
Title: Method for fixing members
Inventor: MIZUTSUKI NAOKI
IPC: B29C65/56
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fixing members capable of being fixed by easily and accurately positioning without damaging members.  <P>SOLUTION: In a method for joining the members, at least two of an abutting surface 1a abutting to a second member 2 and a fitted part 1b buried toward the surface at the opposite side are formed on a first member 1. A second member 2 is made of thermoplastic resin, at least two of an abutting surface 2a abutting to the first member 1 and a projection part 2d projecting on the opposite side are provided corresponding to the fitted part 1b of the first member 1. The method for joining the members includes a first step which abuts the abutting surfaces of the first member 1 and the second member 2 and performs alignment of the fitted part 1b and the projection part 2d, and a second step which projects and fits the second member 2 by softening with an ultrasound on the fitted part 1b of the first member 1 by pressing a transmission member 10 for transmitting the ultrasound to a projection part 2d of the second member 2 as a fitting part 2e.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216749-A (JP)
Title: Heat exchanger
Inventor: KAGAWA SEIJI
IPC: F23J13/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a conventional heat exchanger that a sufficient straightening effect cannot be obtained since a straightening plate is disposed only near a bare tube in the heat exchanger.  <P>SOLUTION: This heat exchanger having a duct expanded section, a heat transfer tube bundle receiving duct, and heat transfer tube bundles disposed in several stages in the heat transfer tube bundle receiving duct at intervals in the flowing direction of an exhaust gas further has bare tube upstream-side straightening plates and bare tube wake-side straightening plates disposed at an upstream side and a wake side of the bare tubes of the heat transfer tube bundles, respectively, and introducing-section straightening plates in a plurality o stages disposed in the duct expanded section and/or the heat transfer tube bundle receiving duct at an upstream side with respect to the heat transfer tube bundle. Thus, drift in the bare tube of each heat transfer tube bundle can be significantly reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217652-A (JP)
Title: Projector
Inventor: YAMAKAWA HIDEKIYO
IPC: G02F1/13
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector for effectively suppressing color irregularity even when the incident angle depends on the incident position of illumination light to a dichroic mirror.  <P>SOLUTION: A color separation light-guide optical system 30 has a first correction dichroic mirror 38r for offsetting the incident angle dependence on the luminous flux of R color as the first color branched by a first separation dichroic mirror 31a. Therefore, even when the incident angle of the R color light to the first separation dichroic mirror 31a depends on the incident position, inhomogeneous distribution of the illumination light of the R color is avoided and a light bulb 40r can be illuminated uniformly. Therefore, occurrence of color irregularity in a projected image about the R color can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217673-A (JP)
Title: Image forming apparatus
Inventor: YASUTOMI HIROSHI
IPC: G03G15/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copying machine that avoids deterioration in the gradation reproducibility of primary colors resulting from unsuitable update of a gradation correction table corresponding to one of the primary colors, and degradation in the color reproducibility of multi-dimensional color using this primary color.  <P>SOLUTION: A control section is configured so that, after a first calibration process for updating the gradation correcting table is performed (S1 to S3), a gradation pattern is printed on recording paper by an imaging device (S4) prior to a second calibration process for updating a multi-dimensional color profile, and then, on the basis of the result of colorimetry conducted by reading each patch of the gradation pattern image with a scanner (S5), a determination process is performed for determining (S6) whether the update of the gradation correction table by the first calibration process performed immediately before is suitable or not for each primary color.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220075-A (JP)
Title: Image forming apparatus, image data processing method, and program
Inventor: YANAGIDA TAIJI
IPC: B41J2/525
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of access to pixel data stored through a multiple-value drawing process to intermediate data of PDL with a translucent drawing process set.  <P>SOLUTION: In drawing a plane (one byte) representing a pixel attribute and a destination transmission plane (one byte) representing a translucent value for a translucent drawing process in addition to a color plane (four bytes) representing a color value as pixel data of point sequence by a multiple-value drawing process based on intermediate data of PDL, an integrated plane (Fig.9) for collectively storing both the planes of the pixel attribute and the destination transmission in two bytes per pixel is drawn. When reading pixel data of respective planes used for processing image data for print output such as color conversion or half toning, one-pixel data can be read by a reading command of 1.5 times by either of RGB and CYMK, and the efficiency of processing can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219472-A (JP)
Title: Winding wire component
Inventor: HIRONAKA JUN
IPC: H01F27/29
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding wire component of a partially-closed magnetic path type that facilitates coping with requirement of miniaturization, suppressing leakage of magnetic fluxes, and obtaining desired electrical and magnetic properties.  <P>SOLUTION: In the periphery of a drum type core 1 with a coil 2 being wound around the outer periphery of a body section 1a, a plate-like or a column-like partially-closed magnetic path forming member 3 made of a material whose magnetic permeability is higher than that of the drum type core 1 is arranged along the axial direction of the drum type core 1 so as not to contact with the flange 1b formed at both ends of the drum type core 1 and so as to form a closed magnetic path via a gap with part of the outer periphery of the flange 1b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223253-A (JP)
Title: Actuator
Inventor: ENOSAKI SHIGERU
IPC: F15B15/10
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator having a thinned outer diameter and improved service life.  <P>SOLUTION: The actuator 1 includes: a tubular body 2 forming an opening in one end and having elasticity; and a string-shaped body 3 fixed onto an outer surface from one end to the other end of the tubular body 2. The tubular body 2 is expanded in a radial direction thereof and shrunken in an axial direction thereof by forcing fluid to flow thereinto through the opening. A cross section orthogonal to an axial direction of the string-shaped body 3 is formed so as to be flattened with respect to an outer periphery of the tubular body 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222792-A (JP)
Title: Method for constructing concrete wall, form holding fitting for use in the method, and concrete wall structure formed by the method
Inventor: KO CHOKI
IPC: E04G17/06
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for constructing a concrete wall, which can improve appearance to the utmost, without the formation of a circular pattern of a different concrete color on a wall surface after the construction of the wall, using a lightweight form holding implement excellent in portability; and to provide a concrete wall structure.  <P>SOLUTION: A concrete placing space is partitioned by fixing a pair of form plates 22 at a predetermined spacing by means of a separator 24 and the form holding implement 20; and concrete is infilled into the placing space for the construction of the concrete wall. The form holding implement for use in this case includes: an internal thread cylinder 26 which is screwed and connected to the shaft end of the separator; a pivoting foot 28 which is screwed and connected to the internal thread cylinder; a ring 30 for forming a recess, which is mounted on the outer peripheral portion of the pivoting foot and interposed between the internal thread cylinder and the form plate; and a form tie 32 which is screwed to the pivoting foot, and which fixes the form plate by sandwiching it between the form tie and the ring for forming the recess. A circular truncated cone-shaped cone is used for the internal thread cylinder without being integrally formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223493-A (JP)
Title: Air conditioner
Inventor: MIURA MASARU
IPC: F24F11/02
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of preventing liquid return during heating operation.  <P>SOLUTION: The air conditioner 10 includes a control device 40. When determining that a refrigerant L is retained in the liquid state in an outdoor heat exchanger at start of the heating operation, the control device 40 performs cooling cycle operation. When a temperature difference Tc-To between temperature Tc of an indoor heat exchanger 16 detected by an indoor heat exchanger temperature sensor 35 and outdoor 6 temperature To detected by an outside air temperature sensor 36 becomes a predetermined value a or less, the control device 40 performs switching to the heating operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225862-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L51/05
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having high mobility, a large current on/off ratio, and excellent storage stability.  <P>SOLUTION: The organic transistor has an organic semiconductor layer which contains at least one kind of composition represented by a general formula (1). In the formula, X<SB>1</SB>-X<SB>16</SB>each independently represent a hydrogen atom, a halogen atom, straight-chain, branched or cyclic alkyl, straight-chain, branched or cyclic alkoxy, or substituted or unsubstituted aryl, and n represents 0 or 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009256646-A (JP)
Title: Polyester containing vegetable-originated component and method for producing the same
Inventor: HIRAKAWA RYOTA
IPC: C08G63/06
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester having a high biogenic substance content and excellent heat-resistance and a method for producing the polyester.  <P>SOLUTION: The polyester includes a constitution unit of formula (1) and satisfies the requirements that (i) the reduced viscosity of a solution obtained by dissolving 0.06 g of the polymer in 10 mL of a mixture of 1,1,2,2-tetrachloroethane and p-chlorophenol in a mass ratio of 8:5 is 0.40-1.00 dL/g at 35°C, (ii) the melting point is 220-300°C and the glass transition temperature (Tg) is 60-100°C and (iii) the 5% mass reduction temperature (Td) is ≥350°C. In the formula, R<SP>0</SP>is a 2-8C aliphatic group; and R<SP>1</SP>and R<SP>2</SP>are each H, OH, OCH<SB>3</SB>or OC<SB>2</SB>H<SB>5</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010225963-A (JP)
Title: Reactor
Inventor: ITO MUTSUMI
IPC: H01F37/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor capable of preventing separation and clearance from occurring between packaging resins and included components.  <P>SOLUTION: The reactor 1 includes a coil 11 and a core 12 including a winding section at which the coil 11 is disposed and an exposure section exposed while the coil 11 is not disposed. Also, the reactor 1 includes a resin mold body 10 made of a first mold resin for maintaining the shape of the coil 11, and an exterior mold body 20 made of a second mold resin for covering the periphery of the resin mold body 10 and the exposure section (edge core 12e) of the core 12. Each of the resin mold body 10 and the exterior mold body 20 is formed at a temperature higher than an operating temperature of the reactor. When a coefficient of thermal expansion of the core 12, that of the first mold resin, and that of the second mold resin at a molding temperature are set to α<SB>c</SB>, α<SB>p1</SB>, and α<SB>p2</SB>, respectively, a relationship of α<SB>c</SB><α<SB>p2</SB>and α<SB>p1</SB>≤α<SB>p2</SB>is met.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226589-A (JP)
Title: Peak factor reduction apparatus and method for multicarrier transmission signal
Inventor: DOI YOSHIAKI
IPC: H04L27/26
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peak factor reduction apparatus and the like capable of surely obtaining peak factor reduction effects, in spite of simple configuration, with respect to a multicarrier transmission signal wherein carriers of different requirements for signal quality are mixed.  <P>SOLUTION: The peak factor reduction apparatus 11 includes: a correction signal generating means 12 for detecting an excessive peak component (h) of a multicarrier signal (e) constituted by combining carriers 1-4 and for generating a first correction signal (j) corresponding to the peak component (h); a filter means 13 for generating a second correction signal (k) by restricting a frequency band of the first correction signal (j) within a range of a frequency band for each of the carriers 1-4; and an output means 14 for subtracting the second correction signal (k) from the multicarrier signal (f) and outputting a result. As for a multicarrier signal (g) outputted from the output means 14, the excessive peak component (h) is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232707-A (JP)
Title: Management device, wireless communication device, and wireless communication system and method
Inventor: NAKATSUGAWA KEIICHI
IPC: H04W52/02
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of a wireless terminal.  <P>SOLUTION: Another terminal is associated as a communication party with a wireless communication device 1. The wireless communication device 1 transmits a request of transition from a first operation state to a second operation state, and for the request, receives a response determined in accordance with the state of a terminal associated as the communication party. The wireless communication device 1 controls a period for intermittent reception at a first period or a second period on the basis of the received response. The management device 2 confirms the state of the terminal associated as the communication party of the wireless communication device 1 in response to a request issued from the wireless communication device 1 for transition from the first operation state to the second operation state. The management device 2 decides a reception period in which the wireless communication device 1 executes intermittent reception, at the first period or the second period on the basis of the terminal associated as the communication party of the wireless communication device 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228009-A (JP)
Title: Polishing pad and polishing method
Inventor: YAMADA MIYUKI
IPC: B24B37/24
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad and a polishing method capable of efficiently polishing a functional material, and capable of securing good polishing characteristics such as surface roughness, flatness and stability in shape.  <P>SOLUTION: This polishing pad has: polishing abrasive grains including hydrophobic abrasive grains as fine powders processed in contact with organosilazane compound having a partial structure expressed with a formula (A) in a molecule; and a base material forming a porous body wherein the polishing abrasive grains exist. (In the formula (A), the partial structure is to be connected to other part in parts expressed with *. Other parts may be the structure connecting between a plurality of *. X is selected from hydrogen and hydrocarbon).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232510-A (JP)
Title: Organic thin film solar cell
Inventor: MATSUURA MASAHIDE
IPC: H01L51/42
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin film solar cell which has superior photoelectric conversion efficiency and small secular change in cell characteristics.  <P>SOLUTION: The organic thin film solar cell has: a pair of electrodes; and one or more organic solid multilayer portion sandwiched between the pair of electrodes and formed of one or more organic layers, and an organic layer in contact with at least one of the pair of electrodes contains a compound including a π electron conjugate molecule skeleton L having one or more electron donating structures D and one or more electron accepting structures A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230598-A (JP)
Title: Connection device
Inventor: HIGASHIYAMA YUJI
IPC: G01R31/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection device preventing electric shock on an operator when connecting a specimen to a simulator on the test device side, or when separating electrically the specimen from the simulator, and also to provide the test device therefor.  <P>SOLUTION: A test invertor 21 is connected to a battery simulator 23 through the connection device 31, and the test invertor 21 is connected to a motor 24. The connection device 31 includes an earth terminal 37 connectable to earth connection. A contactor 38 for carrying a current between a second terminal 36 and the earth terminal 37 and blocking the current carrying is provided on a line connecting the second terminal 36 to the earth terminal 37. When an operator switches on the contactor 38, the second terminal 36 is connected to the earth terminal 37, and the battery simulator 23 is earth-connected. Electric shock from the battery simulator 23 is thereby prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236275-A (JP)
Title: Bioinstrumentation device
Inventor: YAMAKOSHI KENICHI
IPC: E03D9/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bioinstrumentation device requiring reduced time and cost for the introduction.  <P>SOLUTION: This operational bioinstrumentation device attached to a western style flushing toilet having a toilet bowl with a bowl and a toilet seat includes a toilet seat support in which a through-hole facing the bowl of the toilet bowl is formed and which supports the toilet seat, a support-member which supports the toilet seat support in such a manner as to form a gap above a toilet seat, and a base which supports the support, on which a plurality of measuring elements capable of measuring a load acting on the support member are arranged, and which surrounds the periphery of the toilet bowl.  <P>COPYRIGHT: (C)2011,JPO&INPIT