baber/WOPTO huggingface dataset:
Patent JP-2011163529-A (JP)
Title: One-way clutch
Inventor: FURUICHI TAKUYA
IPC: F16D41/08
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve processing accuracy of a roller contact face of an inner member of a one-way clutch, with reduced cost.  <P>SOLUTION: A plurality of rollers 42 disposed in an annular space formed between an inner peripheral face of an outer member 43 and an outer peripheral face of the inner member 41, and are urged to one side in a circumferential direction by springs 59. The rollers 42 bite in between the inner peripheral face of the outer member 43 and the outer peripheral face of the inner member 41 by relative rotation of the outer member 43 and the inner member 41 in a predetermined direction to transmit a driving force. The roller contact face of the inner member 41 is constituted of another member 70 and fixed to the inner member 41 by press-fitting. Compared with a case where the contact face of the roller 42 requiring high accuracy is formed by directly processing the inner member 41, it is easier to form the roller contact face by processing another member 70 smaller in size than the inner member 41, so that a processing cost is reduced while improving the processing accuracy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162735-A (JP)
Title: Polylactic acid resin composition and film therefrom
Inventor: ENDO KOHEI
IPC: C08K5/29
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid resin composition improved in heat resistance and anti-hygrothermal property, suitable for material recycling and controlled in the lowering of heat resistance of the resin composition at remelting of moldings.  <P>SOLUTION: This polylactic acid resin composition satisfies the following conditions (a) to (c) simultaneously: (a) the difference of the melting points before and after the temperature raising and lowering operation when repeating it three times between 25-260°C at 20°C/minute in an N<SB>2</SB>atmosphere is not greater than 15°C, (b) the reduced viscosity lowering rate after retention for 100 hours under a condition of 80°C and 95% RH is not greater than 30%, and the (c) stereo complex crystallinity degree (S) represented by the formula: S(%)=[ΔHms/(ΔHms+ΔHmh)]×100% is not smaller than 80%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224528-A (JP)
Title: Structured optical film and backlight using the same
Inventor: SASAKI TAKEHIRO
IPC: F21V5/00
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structured optical film which makes it difficult to visually recognize optical defects while preventing the reduction of front brightness and is capable of achieving a wide viewing angle, and a backlight using the same.  <P>SOLUTION: A structured optical film 1 has a structured surface 2, and the structured surface 2 comprises a plurality of convex arrays 3 arranged in parallel approximately, and adjacent convex arrays 3 are isolated from each other by a valley 4, and each convex array 3 has a peak 5 and the height of the peak 5 is varied along its ridgeline, and the variation in height of the peak 5 is periodic and has an average period of 1,000 to 5,000 μm, and a pitch 6 between adjacent peaks 5 is different from preceding and succeeding pitches 6, and a pitch 7 between adjacent valleys 4 is varied along a flow direction of the valleys 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172007-A (JP)
Title: Influence analysis supporting device, method therefor, and program therefor
Inventor: YAMAOKA DAISUKE
IPC: H04M11/00
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an influence analysis supporting device for supporting analysis of influence of the owner of a predetermined communication device on surroundings.  <P>SOLUTION: The influence analysis supporting device repeats a process of acquiring first other device information included in the device history information of a reference device, and acquiring second other device information included in the first device history information of the communication device corresponding to the first other device information from a storage means in which device information including the other-device information detected by a short-range communication function of the communication device and time information is successively collected from the communication devices and stored as the device history information, determines the relative positions of the communication devices, calculates the residence time of the communication device for each relative position and the total residence time for the communication devices, acquires the residence time for each relative position of the communication devices whose total time is equal to or longer than a predetermined value, ranks the communication devices corresponding to the relative positions and the residence time, and prepares information related to the influence of the owner of the reference device on the owners of the communication devices.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169802-A (JP)
Title: Device for detecting hydrogen sulfide
Inventor: TAMURA MAMI
IPC: G01N31/22
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting hydrogen sulfide for executing a hydrogen sulfide detection method simpler than before.  <P>SOLUTION: The device 50 for detecting hydrogen sulfide is equipped with a test container 56 housing a diluent solvent 14 in which hydrogen sulfide containing fuel oil is dissolved, a heater 54 for heating the diluent solvent 14 in the test container 56, an introducing tube 51 for introducing a flow gas into the diluent solvent 14 in the test container 56, a collection vessel 59 for collecting the flow gas in the test container 56, a hydrogen sulfide detection tube 20 for measuring the content of hydrogen sulfide in the flow gas trapped in the collection vessel 59 and a gas flow control mechanism 61 for sucking the flow gas in the test container 56 into the collection vessel 59 and supplying the flow gas sucked into the collection vessel 59 to the hydrogen sulfide detection tube 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167151-A (JP)
Title: Method for testing biodegradability, and material containing fullerene fiber for medical use
Inventor: NUDESHIMA SHINICHI
IPC: A61L31/00
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To simply recognize and estimate the biodegradability of various materials in a higher animal body without performing animal experiments.  <P>SOLUTION: By co-culturing cells or tissues originated from the higher animal, etc., together with a material for a long period of time and measuring the form change of the material and the concentration of the material components in the culturing liquid, it becomes possible to argue on the possibility of decomposition of the materials incorporated into the body of the higher animal intentionally or unintentionally. Particularly, since by performing the exchange of culturing liquids, cell dissolution treatment or cleaning works through a membrane having very fine holes, undecomposed material is not recovered at the same time in the exchange of culturing liquids or recovering the cleaning liquid, and operability and reliability are improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010119141-A (JP)
Title: Device apparatus
Inventor: FUKANO TORU
IPC: H03H9/25
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device apparatus improved in productivity capable of individually excellently sealing, protecting and operating a MEMS device, a piezoelectric device, and a surface acoustic wave device.  <P>SOLUTION: The present invention relates to a device apparatus in which a mechanical driver 2 for a device in which the mechanical driver 2 is disposed on a substrate 1 and a wiring conductor 4 formed on the substrate 1 and connected to the mechanical driver 2 are sealed in a space 5 of a sealing member 3 which is formed on the substrate 1 and constituted of a resin material, and a through-conductor 5 passing from an upper surface of the sealing member into the space 5 and constituted of a metal material connected to the wiring conductor 4 is formed in the sealing member 3. The mechanical driver 2 can be electrically connected with the outside on an upper-surface side of the sealing member 3 via the wiring conductor 4 and the through-conductor 7 and the mechanical driver 2 can be excellently and stably sealed air-tightly for a long time, thereby providing the device apparatus improved in the reliability of air-tight sealing and productivity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011170807-A (JP)
Title: System and method for support of operation in water storage facility, and program
Inventor: OE RYUJI
IPC: G06F19/00
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To support operation in a water storage facility such that a power selling amount or power generated by water-power generation can be increased.  <P>SOLUTION: An operation water level planning part of an optimum storage water level calculation system changes a water storage amount of each unit period t, performs simulation, determines a combination between the water storage amounts wherein a total of generated power amounts or the power selling amount becomes maximum, and outputs it together with a calculated operation water level based on the determined water storage amounts. When a water intake amount Qt of each unit period t is less than an operation limit water intake amount Q0min about the determined combination between the water storage amounts, the operation water level planning part changes the water intake amount Qt into a minimum water intake amount Qmin. The operation water level planning part also changes the water intake amount Qt into the minimum water intake amount Qmin when the water intake amount Qt of each unit period t is less than a lower limit value, and changes the water intake amount Qt into a maximum water intake amount Qmax when the water intake amount Qt is not less than the lower limit value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176112-A (JP)
Title: Semiconductor integrated circuit and method of manufacturing the same
Inventor: MATSUDA SATORU
IPC: H01L23/12
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit having a semiconductor chip mounted to a tape-like or film-like substrate, and having higher strength against bending, and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor integrated circuit 1 includes: a bendable tape-like substrate 10 having external terminals, internal terminals connected to a rectangular semiconductor chip 20, and wiring 50 for connecting the internal terminals and the external terminals with each other; a semiconductor chip 20 electrically connected to the tape-like substrate 10; and a reinforcing member 30 for reinforcing the semiconductor chip 20 on the tape-like substrate 10 in a longitudinal direction. The semiconductor chip 20 and the reinforcing member 30 are sealed with resin 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179875-A (JP)
Title: Display device, control method, program, and storage medium
Inventor: YAMAZAKI HITOSHI
IPC: G09B29/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for utilizing a photographed image to the maximum and improving user's convenience.  <P>SOLUTION: The display device is mounted on a moving body and is electromagnetically connected to a camera. The display device includes: a storage unit; a superposition display determination means; and a display control means. The storage unit stores map information. The superposition display determination means determines whether superposition display for superposing a drawing image corresponding to a portion for composing the photographed image generated based on the map information on a portion for composing the photographed image, based on the photographed image acquired from the camera. The display control means performs superposition display and display based on the photographed image when the superposition display determination means determines that superposition display should be performed and should not be performed, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180280-A (JP)
Title: Display device and display method
Inventor: KELVIN SONG
IPC: G09G3/36
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a dark scene of moving images from becoming hard to watch even in the state that the luminance of a display device is low, and to prevent the reduction of driving time.  <P>SOLUTION: In a reproduction method for selecting one of first correction data for correcting brightness values that each pixel within a frame within moving images has corresponding to the luminance level of a backlight and second correction data for correcting the brightness values corresponding to the luminance setting value, and correcting the brightness values that each pixel has on the basis of the selected correction data, a second brightness value obtained by correcting a first brightness value at least different from the brightness value indicating the minimum brightness and the brightness value indicating the maximum brightness based on the first correction data is higher than a third brightness value obtained by correcting the first brightness value based on the second correction data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179066-A (JP)
Title: Surface-coated metal sheet and metal working method
Inventor: KANAMORI HIDEO
IPC: B21D22/20
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated metal sheet having excellent properties that can stretch.  <P>SOLUTION: In the surface-coated metal sheet, inorganic particle-containing liquid is coated on the metal sheet, and then, lubricant is coated thereon.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182250-A (JP)
Title: User equipment, communication system, and communication method
Inventor: OHASHI AKI
IPC: H04W88/02
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable efficient transition of a communication network in packet communication and to improve a response to a user in the packet communication.  <P>SOLUTION: User equipment communicatable in first and second communication networks includes a determiner for determining whether or not transition to the second communication network is necessary upon packet transmission, and a communication controller for transmitting a radio connection request having a transition unnecessary flag set therein to the first communication network when transition to the second communication network is unnecessary. The determiner may determine the necessity or non-necessity of transition to the second communication network on the basis of at least one of an application type, a data quantity, and the transition unnecessary flag set for incoming notification.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010132705-A (JP)
Title: Process for preparation of composition having increased amount of pharmaceutically active salt of rotamer
Inventor: GALA DINESH
IPC: A61P29/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for directly preparing an unequal ratio of rotamers of an acid salt from a basic compound.  <P>SOLUTION: In one embodiment, the present invention discloses the process for directly preparing an unequal ratio of rotamers of an acid salt from a basic compound, by creative choice of a solvent medium. The process is particularly useful in preparing a specific rotamer of a pharmaceutically useful salt in desired preponderance. Preferably, the salt is selected from the group consisting of a benzenesulfonate, citrate, camphorsulfonate, maleate, fumarate, phosphate, p-toluenesulfonate, (D)-camphorate and hydrochloride.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011185986-A (JP)
Title: Multi-core plastic optical fiber
Inventor: TANAKA CHIKAFUMI
IPC: G02B6/04
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-core plastic optical fiber for integrating plastic optical fibers capable of high-speed communication and facilitating connection with a semiconductor integrated optical element.  <P>SOLUTION: The multi-core plastic optical fiber includes at least an inner layer and an outer layer, a plurality of refractive index distribution type optical transmission units are arranged in the inner layer, the inner layer has at least one roughly flat surface part, and a release layer is provided between the inner layer and the outer layer. It is preferable that the outer diameter of each transmission unit is 50 to 250 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185481-A (JP)
Title: Duct type air conditioner
Inventor: SAWADA HIROTAKA
IPC: F24F13/32
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct type air conditioner capable of improving body strength while reducing a weight of the body, and easily mounting and demounting an electric component box assembled in the body.  <P>SOLUTION: The strength of a top panel 5 is increased by forming a plurality of beads 5 having a recessed cross section by drawing, on a surface of a steel plate formed into the flat plate, and four corners 5c are bent with a prescribed radius R. Further flanges 5a and flanges 5b drooping downward are formed on four sides of the top panel 5, and folded sections of a top face of the top panel 5 and the flanges 5a and the flanges 5b are also folded with the prescribed radius R, thus the steel plate at the corner sections 5c are horizontal and vertically compressed, and the strength of the steel plate is increased, so that the top panel 5 can keep sufficient strength even when impact force and pressing force are applied from, for example, a lower housing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010174376-A (JP)
Title: Non-oriented electromagnetic steel sheet extremely excellent in core loss and magnetic flux density
Inventor: MURAKAMI HIDEKUNI
IPC: C22C38/16
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-oriented electromagnetic steel sheet extremely excellent in core loss and magnetic flux density without performing addition of special elements or annealing of hot-rolled steel sheet.  <P>SOLUTION: The steel sheet contains, by mass, ≤0.0050% C, 0.05-3.5% Si, ≤3.0% Mn, ≤3.0% Al, ≤0.008% S, ≤0.15% P, ≤0.0050% N, ≤0.2% Cu, and satisfies (S of copper sulfide)/(S in steel)≤0.2 or (S of copper sulfide)/(S of manganese sulfide)≤0.2. Further, the number density of sulfide containing Cu having the diameter of 0.03-0.20 μm in the steel is ≤0.5 piece/μm<SP>3</SP>, and in the sulfide containing Cu having the diameter of 0.03 μm to 1.0 μm in the steel, a ratio in the number of pieces having the mean diameter of ≥0.05 μm and the diameter of ≤0.05 μm is ≤50%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010262628-A (JP)
Title: Image forming device, printer controller, printer driver, and image forming method
Inventor: SAWADA TAKAYUKI
IPC: H04N1/00
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device, a printer controller, a printer driver, and an image forming method that save a user the trouble of reprinting while avoiding wasteful increases of printing costs.  <P>SOLUTION: An OCR result character code and a PDL data internal character code extracted by an extraction unit are collated with an output observation image for which printing system deterioration and image deterioration due to a user's vision and visual distance are simulated. If the collation between the OCR result character code and the PDL data internal character code indicates a match, the user is determined to be able to read characters; if it does not indicate a match, the user is determined to be unable to read characters. Also, any part where the collation does not result in a match is reported to the user on a preview screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188235-A (JP)
Title: Locking device of electric cord
Inventor: AKINO YUTAKA
IPC: H01R13/639
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To make a metal case surely continuous to a cord leading fixture, and to make a locking device of an electric cord favorable in appearance in terms of design by preventing the head of a set screw from appearing from an outer surface of the metal case.  <P>SOLUTION: A cord fixing means 100 includes the cord leading fixture 110 and a locking member 120 to the metal case 1. A tapered surface 113 is formed at a peripheral portion 111b of a fixture body 111 of the cord leading fixture 110 so that an external diameter increases gradually when viewed from the inside of the metal case 1 and the maximum external diameter becomes nearly equal to an internal diameter of the metal case 1. A skirt unit 122 radially enlarged by the tapered surface 113 is provided at a side of the locking member 120. An edge side of the skirt unit 122 is radially enlarged by the tapered surface 113 to adhere to an internal surface of the metal case 1 as the locking member 120 is drawn near the fixture body 111 via an external thread 115.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185174-A (JP)
Title: Turbo compressor and turbo refrigerator
Inventor: KURIHARA KAZUAKI
IPC: F04D29/44
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbo compressor which reduces manufacturing labor hours and cost, and to provide a turbo refrigerator equipped therewith.  <P>SOLUTION: The turbo compressor, in which an rotatable impeller 21a and a diffuser 21b formed around the impeller 21a are cooperated with each other to compress gas and the compressed gas is exhausted via a scroll chamber 21c communicated with the diffuser 21b to the outside, includes an impeller casing 21e provided around the impeller 21a, and having a body part 21h which forms part of the scroll chamber 21c, and a partition plate 21i which is provided on the back side of the impeller 21a, integrally molded, and a shroud cover 28 provided inside the body part 21h around the impeller 21a, and adapted to be cooperated with the body part 21h to form the scroll chamber 21c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184750-A (JP)
Title: Film deposition device
Inventor: AIMONO TAKANORI
IPC: C23C14/24
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress temperature control variation of a substrate and to film-deposit a film of high quality with satisfactory reproducibility.  <P>SOLUTION: In a film-deposition device having a film deposition container, a substrate holding part holding a substrate, a film-deposition source disposed in a position opposed to the substrate and a shutter which is disposed between the substrate holding part and the film-deposition source and can be opened and closed, the shutter 20 is constituted of a material radiating heat generated from the film-deposition source and plasma to the substrate side. The shutter material having a radiation ratio of 0.70 or above at a film-deposition temperature is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185379-A (JP)
Title: Control device and method for transmission mechanism
Inventor: WAKAYAMA HIDEFUMI
IPC: F16H59/74
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a transmission mechanism reducing a feeling of discomfort given to a driver when resetting from idle stop control.  <P>SOLUTION: When resetting from the idle stop control for automatically stopping an engine, oil pressure is supplied to put a low brake in a completely locked state and to put a high clutch in a slip interlock state which is not completely locked (S201).  <P>COPYRIGHT: (C)2011,JPO&INPIT