baber/WOPTO huggingface dataset:
Patent JP-2012220938-A (JP)
Title: Light control plate unit
Inventor: NAKAJIMA HIROKO
IPC: F21V5/00
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a light control plate unit capable of uniformizing light emitted from a point light source and improving luminance of the light.SOLUTION: A light control plate unit 21 includes first and second light control plates 30and 30having a first surface on which a plurality of convex parts 33(i=1 and 2) extending in the same direction are arranged in a substantially orthogonal direction to the extending direction. In the two light control plates 30and 30, with respect to an orthogonal cross section which is substantially orthogonal to the extending direction of the convex portions of each light control plate, cross-sectional shapes of the convex portions 33respectively and independently satisfy: 0.95z(x)≤z(x)≤1.05z(x) in -0.475w≤x≤0.475wwhen a width of the convex portion is represented by win an xz coordinate system in which an axial line passing through both ends of the convex portions is set as an x-axis. z(x) satisfies the expression below. [Expression 1] (In expression (1), Cfor k=1 to 8 is a prescribed constant).
Patent JP-2012224093-A (JP)
Title: Pneumatic tire
Inventor: NAGAI HIDE
IPC: B60C11/13
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having a long wear life.SOLUTION: In the pneumatic tire 1, a plurality of circumferential grooves 3 extending along the tire circumferential direction are arranged on a tread surface of a tread 2. In at least one of the circumferential grooves 3, a recess 6 extending along the tire circumferential direction is provided on at least a side wall 5 on the inner side in the tire width direction of a pair of side walls defining and forming the circumferential groove 3, and contours of the side walls are configured to be asymmetric with each other relative to a face passing through an inner end in the tire radial direction of the groove and in parallel with the tire equator.
Patent JP-2011188506-A (JP)
Title: Device for processing packetized transport stream
Inventor: TAMER GREGORY GEORGES
IPC: H04N7/16
Filed: 2011-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system hierarchized to negate a right for entitlement data for immediately receiving a program material.  <P>SOLUTION: A device includes a packet transport processor for selecting a signal packet having a payload, including a conditional access payload header and a remaining payload of entitlement data. Each payload header includes a group of encoded bytes, to enable or disable a receiver to process entitlement data. A filter previously programmed with a subscriber-specific conditional access code word inspects grouping of respective bytes of a conditional access header, to be made to match the subscriber-specific conditional access code word. If there is a match, the processor processes entitlement data. The entitlement of the right is used to generate a decryption key for a decryption part of a transmission signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012210390-A (JP)
Title: Seal type water supplying and keeping method of gel material of vase
Inventor: SASAKI HAJIME
IPC: A47G7/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing overflow of water in a vase as well as for efficiently supplying and keeping water for a flower.SOLUTION: A gel material 3 is filled and floated on a water surface of water 2 poured in a container 1. The gel material is used by penetrating a stalk of the flower 4. A supply water material 2 mainly comprised of water exists at the bottom half of the container 1, and the gel material 3 is filled in the upper part to air-tightly seal the supply water material 2. The gel material 3 is smooth and semisolid, is not adhered to an inner wall of the container 1, is afloat floating on the water surface of the supply water material 2. The water pressure is generated in the bottom part by the atmosphere pressure and the weight of the gel material 3.
Patent JP-2011205104-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUMIDA MASAYA
IPC: H01L27/04
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device that can control a substrate voltage of an MOSFET without causing a drain current to depend upon a temperature or a process variation.SOLUTION: The semiconductor integrated circuit device includes: an integrated circuit body 16B having multiple N-type MOSFETs on a semiconductor substrate; a monitor unit 15B that monitors a drain current of one of the N-type MOSFETs; and a substrate voltage adjusting unit 14B that controls a substrate voltage of the semiconductor substrate so as to keep the drain current constant. The monitor unit includes a current source 12B and a monitor N-type MOSFET 11B. The substrate voltage adjusting unit compares the drain potential of the monitor N-type MOSFET and reference potential and feeds back an output voltage based on the comparison result to the substrate voltage of the monitor N-type MOSFET. The monitor unit includes an N-type MOSFET for leak current cancellation which adds a source-drain current to the drain of the monitor N-type MOSFET when a gate and a source of the N-type MOSFET for leak current cancellation have substantially equal potential.
Patent JP-2012224729-A (JP)
Title: Method of introducing graft chain, porosity adsorption film, and purification method of protein
Inventor: YOKOYAMA TAKAO
IPC: B01J20/26
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is necessary to suppress the radical polymerization of monomers that is a competitive reaction when a graft chain suitable as an adsorption film is formed to a porous film.SOLUTION: The method which introduces a graft chain to a porous substrate including a polymer, includes: an immersion step in which the porous substrate is immersed in a solution including a radically polymerizable monomer; and an irradiation grafting step in which the porous substrate is irradiated in an immersed state, the radically polymerizable monomer is performed with graft polymerization to the porous substrate, and the graft chain is formed to the porous substrate, wherein the solution including the radically polymerizable monomer includes a solvent containing 40-70 vol% of a primary or secondary univalent lower alcohol.
Patent JP-2012224906-A (JP)
Title: Method for manufacturing three-dimensionally shaped article
Inventor: ABE SATOSHI
IPC: B22F3/105
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a new method for manufacturing a three-dimensionally shaped article, for suitably coping with warp deformation of the shaped article.SOLUTION: The method for manufacturing a three-dimensionally shaped article includes repeating (i) a process for forming a solidified layer by irradiating the predetermined portion of a powder layer provided on a shaping plate 21 with a light beam so as to sinter or to melt and solidify the powder in the predetermined portion and (ii) a process for forming a new powder layer on the obtained solidified layer and irradiating the predetermined portion of the new powder layer with a light beam to form another solidified layer 24. In the method, the shaping plate 21 is in such a state that it is fixed on a support table 20, and when the shaping plate is fixed to the support table, (a) the shaping plate is arranged on the support table by a pair of fixing means 60 fixed to the support table in such a manner that the shaping plate is held by the pair of fixing means 60, (b) the shaping plate is heat-treated to generate warp, and (c) the shaping plate is fixed to the support table by mutual abutting of the shaping plate deformed by the warp and the fixing means 60.
Patent JP-2011193493-A (JP)
Title: Method and apparatus for performing timing synchronization with base stations
Inventor: LANE FRANK A
IPC: H04W72/04
Filed: 2011-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To establish the timing synchronization of a wireless terminal using OFDM signaling supporting connectivity with both of a terrestrial base station and a satellite base station.  <P>SOLUTION: The OFDM signal is used in the synchronization processing for uplink signaling and downlink signaling to perform first uplink timing synchronization processing for determining whether a base station to which the communication terminal desires to transmit an OFDM uplink signal is the satellite base station, and second uplink timing synchronization processing which is different from the first uplink timing synchronization processing for determining whether the base station is the terrestrial base station.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011232335-A (JP)
Title: System and method for estimating position and direction
Inventor: BANG WON-CHUL
IPC: G01S3/783
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for estimating a position and a direction.SOLUTION: A system includes an irradiation light transmitting apparatus provided with one or more light emitting parts for emitting irradiation light, a light receiving apparatus with one or more light receiving parts receiving the irradiation light, a remote apparatus having either the irradiation light transmitting apparatus or the light receiving apparatus, and an estimating apparatus for estimating at least a position and a direction of the remote apparatus by using properties obtained by measurement of the irradiation light received by the respective light receiving parts.
Patent JP-2012224816-A (JP)
Title: Method for producing carbon fiber composite material, carbon fiber composite material and oil field apparatus
Inventor: UEKI HIROYUKI
IPC: C08K3/04
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbon fiber composite material, and a carbon fiber composite material using carbon nanofiber and carbon black, and to provide an oil field apparatus using a carbon fiber composite material.SOLUTION: The method for producing a carbon fiber composite material includes a step (a), a step (b) and a step (c). In the step (a), after carbon nanofiber 80 is mixed in a first elastomer 30, the mixture is refined at 0°C to 50°C by use of open rolls 2 having a roll nip d of 0.5 mm or less to obtain a first composite elastomer. In the step (b), a second elastomer is mixed in the first composite elastomer to obtain a second composite elastomer. In the step (c), carbon black is mixed in the second composite elastomer.
Patent JP-2012228643-A (JP)
Title: Coating system for casing of mobile terminal and coating method for casing of mobile terminal using the same
Inventor: NISHIKAWA TOSHIHIRO
IPC: B05D1/26
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a coating system for a casing of a mobile terminal, for allowing coating of the casing of the mobile terminal while suppressing wastefulness of coating material and energy for air conditioning, and to provide a coating method for the casing of the mobile terminal.SOLUTION: This coating system is disposed, halfway through a carrier line 2, with: an inkjet device 7 coating a work by an inkjet system; a coating booth 8 jetting the atomization coating material toward the work to coat the work; and a UV hardening device 12 hardening the coating material discharged to and having adhered to the work. A flat face portion of the work carried on the carrier line 2 is coated inside the inkjet device 7 by the inkjet system, side face portions are coated inside the coating booth 8 by a coating material jet means 11, and the ink discharged to and having adhered to the flat face portion of the work by the inkjet system and the coating material discharged to and having adhered to the side face portions of the work by the coating material jet means 11 are hardened inside the UV hardening device 12 by UV irradiation.
Patent JP-2012231284-A (JP)
Title: Dns and dns access control method
Inventor: NAKAMURA YOSHIKAZU
IPC: H04L12/56
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To achieve access control corresponding to an SIG (0) working together with a DNS cache server and a DNS authority server.SOLUTION: When a user terminal performs an inquiry with an SIG(0) resource record, a DNS authority server which holds information on an appropriate domain name via a DNS cache server verifies the SIG(0) resource record and makes the DNS cache server hold information on the appropriate domain name, which is the result of the verification, and key information used for the verification of the SIG (0). When the DNS cache server subsequently receives the information on the appropriate domain name and the inquiry with the SIG(0) resource record from the user terminal, the DNS authority server performs verification using the key information.
Patent JP-2012231304-A (JP)
Title: Manufacturing method of printer, printer and printing method
Inventor: MATSUZAKA KENJI
IPC: H04N1/60
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of forming a color conversion lookup table that more suppresses gloss unevenness and an influence due to the bronze phenomenon.SOLUTION: There is provided a manufacturing method of a printer that stores a color conversion lookup table therein. The manufacturing method of the printer comprises the steps of: preparing a neural network that has performed learning of a combination of a plurality of test ink amount sets individually representing a plurality of ink amount sets having been prepared beforehand and regular reflection values L, aand bcaused by regularly reflected light of a color patch printed according to the plurality of test ink amount sets as learning data; determining an ink amount set associated with a representative color value that becomes an object to be processed out of the plurality of ink amount sets selected as candidates by evaluating each of the plurality of ink amount sets selected as a candidate on the basis of each of the regular reflection values L, aand b; forming a color conversion lookup table on the basis of a determined ink amount set; and storing the color conversion lookup table in a storage section.
Patent JP-2012228412-A (JP)
Title: Game machine
Inventor: KURAGAMI MASAYA
IPC: A63F7/02
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that draws the interest of a skilled player who frequently plays games to a display performance and allows the player to enjoy games.SOLUTION: In the game machine, a display control means includes: an image data storing means which divides a sequence of story to be continuously displayed in chronological order, to constitute a partial story and store image data corresponding to the partial story; a continuous display control means which extracts the image data and continuously displays the sequence of story in association with execution of an auxiliary game; and a probability determining means which determines the possibility that the auxiliary game will achieve a special result or not. The image data storing means stores specific performance image data which does not belong to the partial story. When there is the probability that the auxiliary game will achieve a special result, the continuous display control means replaces the specific performance image data with a part of the sequence of story images in continuously displaying the sequence of story by the display means.
Patent JP-2012232616-A (JP)
Title: Wheel driving system
Inventor: FUKUTOME HIDEKI
IPC: B60K7/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a wheel driving system which can reduce a wheel diameter and improve space efficiency in a wheel.SOLUTION: The wheel driving system includes an in-wheel motor and a planetary gear reducer 20. The planetary gear mechanism 22 that constitutes the gear reducer 20 has a plurality of second planetary gears 22b arranged around a second sun gear 22a. A second carrier pin 22d which supports the gear 22b rotatably is fixed to a second planetary carrier 22e. The pin 22d penetrates the carrier 22e, and at its tip side, a screw is formed which is fitted with a wheel nut which fixes a general-purpose wheel 12 on an axle. Here, the pin 22d which is arranged to correspond to the P.C.D of the general-purpose wheel 12 can fix the general-purpose wheel 12 of a small diameter on the axle surely while securing a space for installing a brake system.
Patent JP-2012234717-A (JP)
Title: Light source unit and image display device using the same
Inventor: TOMIYAMA MIZUHO
IPC: F21V7/00
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a light source unit with high directivity capable of enhancing emission intensity.SOLUTION: The light source unit is provided with a surface light-emitting device 1 emitting light, an angle control part 3 fitted to an emission side of the surface light-emitting device 1, and an angle conversion part 2 fitted between the surface light-emitting device 1 and the angle control part 3. The angle control part 3 transmits light incident at angles within a first incident angle range out of light incident from a surface light-emitting device 1 side, and reflects light incident at angles other than the first incident angle range. The angle conversion part 2 has light incident from the surface light-emitting device 1 side as well as an angle control part 3 side, transmits light incident at angles within a second incident angle range, diffracts or scatters part of light incident at angles other than the second incident angle range, and transmits the rest.
Patent JP-2011185440-A (JP)
Title: Power transmission mechanism and robot using the same
Inventor: KANAI AKIHIRO
IPC: A63H11/00
Filed: 2011-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission mechanism which converts the driving of rotating shafts into a special oscillating motion by changing the way of attaching oscillating plates to the rotating shafts even if a large number of cams and gears are not connected thereto, and also provide a robot which comprises the power transmission mechanism to provide a propulsion force in water.  <P>SOLUTION: First oscillating plates 8 are disposed on rotating shafts 5a, 5b, 5c at equal intervals, respectively. The first oscillating plates 8 are disposed so that the inclination angles thereof relative to the rotating shafts 5a, 5b, 5c are the same and the mounting directions (phases) thereof on the rotating shafts 5a, 5b, 5c are regularly displaced sequentially.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012232058-A (JP)
Title: Desk
Inventor: KATAGIRI YURIKA
IPC: A47B13/00
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a desk through which wiring can be easily and neatly laid out, and also in which safety checks can be easily carried out.SOLUTION: The desk includes a top panel 21 for wiring that is placed at a low position allowing the top panel 21 for wiring to be invisible from the front upper side of a desk top panel 11. With this arrangement, wiring of devices can be concealed and laid out together neatly on the top panel 21 for wiring. In addition, the state of the wiring can be easily checked from below the desk top plate 11.
Patent JP-2012242419-A (JP)
Title: Multi-screen display
Inventor: YAMAMOTO MASAJI
IPC: H05B37/02
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a multi-screen display capable of keeping uniformity of brightness, chromaticity and white balance, while suppressing excessive rise in temperature of light sources.SOLUTION: Each of multiple unit displays 101 forming a multi-screen display 100 includes: temperature sensors 13 for measuring temperature of respective LEDs 12 of light source parts 1R, 1G, 1B; current control circuits 11 for controlling current made flow to the respective LEDs 12 on the basis of a common setting value shared by the multiple unit displays 101; and a color conversion circuit 7a for performing color adjustment by matrix arithmetic using a matrix set according to the common setting value. A control processing part of the multi-screen display 100 monitors the temperature of the respective LEDs 12 measured by the temperature sensors 13 and adjusts the common setting value so that the temperature does not exceed the highest allowable temperature.
Patent JP-2012244745-A (JP)
Title: Power unit and control voltage generation unit
Inventor: MURAMOTO SEIJI
IPC: H02M3/155
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a power unit whose reliability is higher than that of a conventional power unit.SOLUTION: In a power unit 1, one of control voltage generation units 5-1 to 5-n is provided one for one DC-DC converter, in which a first current generation unit 4 generates control even voltage Vr for controlling current to be output by the respective DC-DC converters by evenly dividing potential difference between an output part 4b which outputs current Ir and a termination unit 6 which establishes potential of the output part 4b for every DC-DC converter.
Patent JP-2012240796-A (JP)
Title: Control device of elevator
Inventor: SAKATA YOSHIKI
IPC: B66B1/30
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an elevator for adjusting a difference in a car inside load detecting value, only when supposing that the difference is caused in the car inside load detecting value by a load detector.SOLUTION: This control device includes: a load detecting value zero point abnormality detecting part 16 for determining whether or not a detecting value of a car inside load 7 of the load detector 4 is a predetermined value to be regarded as abnormal or more when a stopping time of a car 1 becomes a predetermined time or more, and fixing zero point abnormality of the detecting value of the car inside load 7 when it is determined that the detecting value is the predetermined value or more; a torque diagnostic operation command part 17 for issuing a travel command to the elevator when the zero point abnormality is fixed by the load detecting value zero point abnormality determining part 16; and a load correction value analyzing part 15 for correcting the detecting value of the car inside load 7 detected by the load detector 4 to a zero point when the car inside load 7 inversely operated by a car inside load inverse operation part 14 is within a predetermined value (the load ratio 1%) regarded as no-load when traveling by the travel command of the torque diagnostic operation command part 17.
Patent JP-2011157136-A (JP)
Title: Liquid dispensing method and system with headspace gas removal
Inventor: O'DOUGHERTY KEVIN T
IPC: B67D7/02
Filed: 2011-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for dispensing liquid from a container containing gas of a headspace to a manufacturing process.  <P>SOLUTION: A liquid dispensing method and system for dispensing from a container including an outer container and an inner container, a portion of the inner container occupied by the liquid, a remainder of the inner container occupied by a headspace gas. The system includes a probe having a flow passage therein and a gas passage communicating between the interior of the inner container and an exterior of the outer container. Fluid (such as air or nitrogen) is caused to flow under pressure into a space between inner walls of the outer container and the inner container to force the headspace gas out of the inner container via the gas passage and to force liquid out of the inner container through the flow passage in the probe to the manufacturing process.  <P>COPYRIGHT: (C)2011,JPO&INPIT