baber/WOPTO huggingface dataset:
Patent JP-2010272694-A (JP)
Title: Method of fabricating semiconductor optical element
Inventor: ISHIHARA KUNIAKI
IPC: H01S5/12
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fabricating a semiconductor optical element without producing an unnecessary region resulting from fabrication of a plurality of kinds of diffraction grating in element manufacture.  <P>SOLUTION: In a stage S104, a mold is prepared, which includes a pattern surface having a plurality of pattern parts arrayed in cycles of a size value corresponding to an element size. At least one pattern part among the plurality of pattern parts is different from other pattern parts. In a stage S107, a first mask is formed on a semiconductor region by a nanoimprinting method using the mold. Through etching using the first mask, a plurality of periodic structures corresponding to the plurality of pattern parts respectively are formed in the semiconductor region in a stage S108. After a second mask is formed, which has first and second patterns on desired first and second periodic structures positioned in different element sections, the second mask is used to form first and second striped mesas in first and second sections in a stage S110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009302532-A (JP)
Title: Lithographic apparatus and device manufacturing method
Inventor: HOFMANS GERARDUS CAROLUS JOHAN
IPC: H01L21/027
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of rapidly detecting detailed information related to the performance of a substrate and a lithographic apparatus.  <P>SOLUTION: A property of an extended pattern formed by at least one line generally extending in a first direction is detected. The extended pattern is formed on a substrate or on a substrate table and, preferably, extends over the length of at least 50 times of the width of the line. The extended pattern is focus sensitive. The detection method includes moving the substrate table in a first direction and measuring a property of the extended pattern along the first direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010281865-A (JP)
Title: Lighting system
Inventor: TSUDA ATSUYA
IPC: H04N5/66
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress mixing of light emitted from each light emission color area.  <P>SOLUTION: The lighting system 100 includes: a light emission part 10 on which a plurality of light emission regions (G1, G2, G3, G4) is formed; and a light shutter part which is arranged to oppose to each light emission region (G1, G2, G3, G4) of the light emission part 10. The light shutter part 20 allows the light emitted from each light emission region (G1, G2, G3, G4) to transmit a first region opposing to the light emission region of the light shutter part 29, while at least some of transmittances of a second region J2 surrounding each first region (J11, J12, J13, J14) are variably controlled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283472-A (JP)
Title: Image forming apparatus, and image forming system
Inventor: YOSHIMURA SACHIKO
IPC: B41J29/00
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To reliably execute function restriction while managing license for each application in an image forming apparatus.  <P>SOLUTION: An application management section 25 detects a restriction function of which use by a certain user is prohibited from among functions in a certain application 27. Then, service 26 registers the restriction function detected by the application management section 25. When a function execution request to the application 27 by the user occurs, the service 26 determines whether a function designated by the function execution request has been registered as the restriction function. When the function designated by the function execution request has not been registered as the restriction function, the service allows the execution of the function designated by the function execution request. When the function designated by the function execution request has been registered as the restriction function, the service prohibits the execution of the function designated by the function execution request.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283633-A (JP)
Title: Wireless communication system, base station, and terminal
Inventor: KATAYAMA RINTARO
IPC: H04J1/00
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when performing highly accurate scheduling in a base station, if a large amount of information such as propagation path quality information and desired precoding matrix information are fed back with high accuracy from the terminals, the overhead of an up-link by control information increases, and the throughput of the up-link is lowered.  <P>SOLUTION: A base station monitors the feedback information of the terminals, once the feedback information is acquired, the feedback information determined to contribute to improvement of accuracy in scheduling is transmitted to terminals, and other unnecessary feedback information is not transmitted to the terminals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009295167-A (JP)
Title: Mfp software update using web service
Inventor: WU YUWEN
IPC: G06F15/00
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for updating software components on a multi-function peripheral (MFP) of a Web Services (WS).  <P>SOLUTION: The MFP sends a multi-cast discovery message that conforms to a WS-Discovery protocol. An update server receives the discovery message and responds with a discovery response message that also conforms to a WS-Discovery protocol. The MFP sends to the update server an event subscription message that conforms to a WS-Eventing protocol. The event subscription message indicates one or more software components for which the MFP seeks an update. When update of a subscribed-for software component is available, the update server sends to the MFP an event notification message that conforms to the WS-Eventing protocol. In response to a message that requests the updated component, the update server sends to the MFP the updated software component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010284377-A (JP)
Title: Substitute shaft
Inventor: NAKATANI HIROSHI
IPC: A47G21/00
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substitute shaft that is safe and clean for a bamboo shaft or a wooden shaft by using a paper shaft containing waxes or the like to achieve excellent bending strength, moisture resistance, and water resistance.  <P>SOLUTION: A paper sheet is solidly rolled and bonded with adhesive agent to form the paper shaft, which includes at least one kind selected from waxes, higher fatty acid or its salt, and fat and oil. The substitute shaft for a bamboo shaft or a wooden shaft is usable as a skewer for food, or as a shaft part of a medical swab or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009259388-A (JP)
Title: Diffraction grating and optical pickup device using the same, optical information device, and optical information reproducing method
Inventor: KADOWAKI SHINICHI
IPC: G11B7/135
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembly adjustments in manufacturing of an optical pickup by putting pieces of luminous flux from a plurality of light sources in order on the same optical axis through a simplified optical system.  <P>SOLUTION: The diffraction grating which receives a first beam having a wavelength λ1 and a second beam having a wavelength λ2 to generate a plurality of diffracted light beams has a first grating pattern and a second grating pattern for generating the plurality of diffracted light beams of 0-th order and first order and higher respectively, and the first grating pattern is formed on a surface different from a surface where the second grating pattern is formed. The spatial frequency axis of the first grating pattern is inclined at a predetermined angle θ1 to a reference axis and the spatial frequency axis of the second grating pattern is inclined at a predetermined angle θ2 to the reference axis; and the first grating pattern has higher diffraction grating to the wavelength λ1 than to the wavelength λ2, and the second grating pattern has higher diffraction efficiency to the wavelength λ2 than to the wavelength λ1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009205177-A (JP)
Title: Data process unit, data processing unit control program and data processing method
Inventor: SHOSAKAI MAKOTO
IPC: G10L15/06
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data process unit and data process unit control program which are suitable for generating acoustic models for unspecified speakers taking distribution of diversifying feature parameters into consideration under such specific conditions as the type of speaker, speech lexicons, speech styles, and speech environment and which are suitable for providing acoustic models intended for unspecified speakers and adapted to speech of a specific person.  <P>SOLUTION: The data process unit 1 includes a data classification section 1a, a data storing section 1b, a pattern model generating section 1c, a data control section 1d, a mathematical distance calculating section 1e, a pattern model converting section 1f, a pattern model display section 1g, a region dividing section 1h, a division changing section 1i, a region selecting section 1j, and a specific pattern model generating section 1k.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009303225-A (JP)
Title: Predistortion device, system and method
Inventor: LI HUI
IPC: H04B1/04
Filed: 2009-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a predistortion device and a method thereof which includes a low calculating complexity and a large flexibility.  <P>SOLUTION: The predistortion device of a broadcasting receiver includes a modular value calculating portion 301 for performing a modular calculation to an information-source input signal input from an information source, an orthogonallook-up table value obtaining portion 302 for retrieving memorized N look-up tables made orthogonal to each other so as to discover the outputs corresponding to the respective look-up tables in response to the modular values of the information-source input signals and obtain the N look-up table values, a multiplying portion 303 for multiplying the N look-up table values obtained by the orthogonal look-up table value obtaining portion by N amplitude adjusting factors so as to search N amplitude adjusting values and for multiplying the N look-up table values by N phase adjusting factors so as to search N phase adjusting values, and an adding portion 304 for adding the N amplitude adjusting values to each other so as to search an amplitude pre-distorting value and for adding the N phase adding values to each other so as to search a phase pre-distorting value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005390-A (JP)
Title: Towel
Inventor: HAYASHI CHUICHI
IPC: A47K10/02
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a towel which can be simply used as a muffler and be fastened without making a knot that may often be physically bothersome or psychologically annoying due to its possible untying, and does not spoil one's appearance even when worn under a coat or jacket.  <P>SOLUTION: This towel is characterized by having a rubber band 2 near one end 4 in the length direction into which the other end can be inserted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011003765-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SAWADA KANAKO
IPC: H01L25/18
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device in which voids formed in solder bumps after fusion are suppressed while keeping excellent connectivity between the solder bumps.SOLUTION: A first substrate 2 with a first solder bump 1 and a second substrate 4 with a second solder bump 3 are arranged in a furnace after they are stacked while the solder bumps 1 and 3 are temporarily fixed to each other. A carboxylic acid gas is introduced after the furnace is exhausted to produce a pressure-reduced atmosphere. While the temperature in the furnace after the introduction of the carboxylic acid gas is raised, the furnace is exhausted within a temperature range equal to or higher than a reduction temperature of an oxide film by the carboxylic acid gas and lower than a fusion temperature of the solder bumps 1 and 3 to produce a pressure-reduced atmosphere. The temperature in the furnace is raised up to a temperature range equal to or higher than the fusion temperature of the solder bumps 1 and 3, which are fused for joining.
Patent JP-2011004301-A (JP)
Title: Counter circuit in control circuit
Inventor: TERADA KAZUHIKO
IPC: H04L12/44
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a counter circuit with the number of counters reduced when obtaining two counter values in a control circuit.SOLUTION: A counter circuit is provided to a control circuit of an OLT (Optical Line Terminal) of a PON (Passive Optical Network) for every identifier LLID (Logical Link IDentifier) of an ONU (Optical Network Unit) to generate an MPCP transmission interval measurement counter value and a GATE periodic timer value. The MPCP transmission interval measurement counter value is a value counted up from an initial value for every input of a trigger generated by a logical sum of a signal expressing a transmission completion of a Normal GATE packet and a signal expressing a transmission completion of a REGISTER packet. The GATE periodic timer value expresses an initial value when a register flag expresses an unregistered state, and a value identical to the MPCP transmission interval measurement counter value when the register flag expresses a registered state, and count-up is executed by one counter.
Patent JP-2011006966-A (JP)
Title: Steel earthquake resisting wall, and building with the same
Inventor: SAKURAGAWA NORIO
IPC: E04H9/02
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To enhance a stiffening effect by a stiffening rib.SOLUTION: The stiffening rib 28 extended vertically is provided in a plate face of a corrugated steel plate 18. Steel plates 30 are joined respectively to horizontal flanges 24A, 24B provided in a horizontal side of the corrugated steel plate 18. The steel plates 30 are embedded respectively in upper and lower beams 16A, 16B, and a bending moment generated in the stiffening rib 28 is transmitted to the upper and lower beams 16A, 16B.
Patent JP-2011013311-A (JP)
Title: Sound effect generating device
Inventor: INOUE TOSHIRO
IPC: G10K15/04
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a sound effect generating device compensating the performance dispersion and secular change of a sound effect outputting means.SOLUTION: A control signal generating means of the sound effect generating device 34 sets a reference sound volume which is a reference value of the sound volume of a sound effect in the predetermined traveling state of a vehicle 10, compares the reference sound volume with the measured sound volume of the sound effect detected by a sound effect detecting means 24 when the vehicle 10 is in the predetermined traveling state, and corrects a gain of a control signal Sc5, based on the compared result.
Patent JP-2011015494-A (JP)
Title: Booster circuit, light source device, and liquid crystal display device
Inventor: KAWABUCHI SEIJI
IPC: H05B41/24
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a booster circuit that facilitates inverting the polarity of high voltage using a low-breakdown voltage element, and to provide a light source device and a liquid crystal display device with such a booster circuit.SOLUTION: The polarity inverting booster circuit 31 carries out the following processing: when transistors Tp1 to Tp4 are selectively turned on, both respective ends of capacitors Cm1 to Cm4 are short-circuited and a first Cockcroft-Walton circuit that boosts the positive voltage of an AC input voltage Vacin to substantially four times and outputs it is formed; and when transistors Tm1 to Tm4 are selectively turned on, both respective ends of capacitors Cp1 to Cp4 are short-circuited and a second Cockcroft-Walton circuit that boosts the negative voltage of the AC input voltage Vacin to substantially four times and outputs it is formed. Thus it is possible to invert the polarity of the AC input voltage Vacin and boots it to substantially four times without complicating the configuration or using a high-breakdown voltage element.
Patent JP-2011014472-A (JP)
Title: Ion trapping mass spectrometry apparatus
Inventor: TANIGUCHI JUNICHI
IPC: H01J49/42
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To overcome the problem in a conventional ion trap that product ions of low m/z are outside a stable capture region and can not be observed when a driving condition is set so that kinetic energy sufficient for a CID is given to precursor ions while securing sufficient pseudo-potential.SOLUTION: When carrying out sorting of the pre-cursor ions, a high-frequency high voltage is applied to a ring electrode 31, and an AC voltage for resonance excitation is applied to end cap electrodes 32, 33. At the CID succeeding that, by means that the high-frequency high voltage is applied not to the ring electrode 31 but to the end cap electrodes 32, 33, the precursor ions and the product ions formed by cleavage are captured. At that time, a frequency is made higher than that of the high-frequency high voltage at ion sorting, amplitude is made larger, the q value is made smaller, and at the same time, the pseudo-potential is made larger. By this arrangement, the product ions having low m/z are captured well, and such ions become possible to be observed.
Patent JP-2011013174-A (JP)
Title: Angle correction circuit, rd converter, and angle detection device
Inventor: NISHIMURA HISASHI
IPC: G01D5/245
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To correct excellently an error having rotation dependency caused by an angle error of a resolver. 
     SOLUTION: This angle correction circuit 50 added to an angle operation circuit 40 for converting detection angles θ of resolver signals S1, S2 outputted from a resolver 10 of a one-phase excitation-two-phase output into a digital output angle ϕ is constituted of: a correction data part 51 into which the digital output angle ϕ is inputted for outputting an angle error of the resolver 10 to the digital output angle ϕ as correction data; a filter 52 having the same characteristic as a transmission function of the angle operation circuit 40 into which the correction data are inputted; and a subtractor 53 for subtracting a filter 52 outputted from the digital output angle ϕ, and outputting a corrected angle ϕ'. 
     COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011014844-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KONO ICHIRO
IPC: H01L23/12
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To allow a process line for a semiconductor wafer having a diameter of 300 mm to process a semiconductor wafer having a diameter smaller than 300 mm.SOLUTION: An upper surface side of a semiconductor wafer 23 for transfer composed of a mere silicon substrate having a diameter of 300 mm is ground substantially to a half of its thickness to be removed. A semiconductor wafer 21 which has a diameter of 200 mm and also has an integrated circuit on an upper surface of the semiconductor wafer 23 for transfer is fixed directly on an upper surface of the semiconductor wafer for transfer. In this case, the semiconductor wafer 21 has its lower surface side ground to be thinner. In the fixation state, the total thickness of the semiconductor wafer 23 for transfer and the semiconductor wafer 21 is substantially equal to the starting thickness of the semiconductor wafer 23 for transfer. Consequently, the semiconductor wafer 21 having the diameter of 200 mm can be processed through the process line for the semiconductor wafer having the diameter of 300 mm.
Patent JP-2011021214-A (JP)
Title: Film deposition system, gas barrier laminate and optical member
Inventor: TANI TAKAYUKI
IPC: C23C14/32
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition system in which an evaporation rate of a material and plasma density are set freely, gas barrier properties can be set freely independently of a deposition rate and a gas barrier laminate excellent in oxygen barrier properties and water vapor barrier properties is produced.  <P>SOLUTION: The thin film deposition apparatus includes: a conveyance means for conveying a film base material by a roll-to-roll method; and a vapor deposition means for depositing the vapor of the material to be deposited onto the film base material. The vapor deposition means has a means for evaporating the material to be deposited and a means for activating the evaporated material to be deposited by plasma.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010093230-A (JP)
Title: Substrate processing apparatus
Inventor: MITSUYOSHI ICHIRO
IPC: H01L21/304
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate a substrate processing speed while suppressing an occupied area of an apparatus.  <P>SOLUTION: The substrate processing apparatus 10 includes a substrate processing unit, a discharge mechanism 70, a carry-in mechanism 71, a pusher 6, and a main carrying mechanism 3. The substrate processing unit collectively processes a plurality of substrates W. The discharge mechanism 70 laterally moves a discharge chuck 73 between a substrate transfer position S and a substrate delivery position P along a first lateral movement route 101. The carry-in mechanism 71 laterally moves a carry-in chuck 74 between the substrate transfer position S and the substrate delivery position P along a second lateral movement route 102 lower than the first lateral movement route 101. The pusher 6 moves up/down an elevation holding unit 105 on the substrate transfer position S. The main carrying mechanism 3 collectively carries the plurality of substrates between the substrate delivery position P and the substrate processing unit. Each of the discharge chuck 73, the carry-in chuck 74 and the elevation holding unit 105 can collectively hold the plurality of substrates W.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011023468-A (JP)
Title: Varactor
Inventor: TAKEMURA MITSUHARU
IPC: H01H59/00
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a varactor capable of sufficiently shortening a distance between a movable electrode and a fixed electrode, even if the movable electrode warps.  <P>SOLUTION: Each fixed electrode 10 of the varactor 1 is disposed in a region facing a circle C inscribed with a square of the movable electrode 8 on an upper surface 2A of a substrate 2, and the fixed electrode 10 is not disposed in a region facing each vertex 8A of the movable electrode 8. In addition, an extraction electrode 11 connected with the fixed electrode 10 is disposed to cross a center of one of sides of the square of the movable electrode 8 in a plan view.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022816-A (JP)
Title: Easy-to-carry point issue system
Inventor: NISHINO HAJIME
IPC: G07G1/00
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable point issue and purchase by the use thereof in an event place that is not available by means of a simple point issue system, and to enable low cost provision and introduction to a shop that has been unable to adopt a point card thus far.  <P>SOLUTION: A member ID of a membership card is read by using a card reader device having an integrated structure of a contactless IC chip card reader and a mobile phone. The read member ID is transmitted to a server using the mobile phone. After successful authentication, a member account is accessed, by using a key of the mobile phone and then the database of the server is updated and the resultant point is sent to the mobile phone, and the point information is sent to a printer and is printed out.  <P>COPYRIGHT: (C)2011,JPO&INPIT