baber/WOPTO huggingface dataset:
Patent JP-2010276780-A (JP)
Title: Communication device and signal processing method
Inventor: OKAWA MASATO
IPC: G10L21/038
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily attain a function at a low cost, for improving quality of voice communication by mutually referring to signals in a plurality of voice signals in which frequency bands are different.  <P>SOLUTION: A band expansion section 104 expands a band from a narrow band voice signal to a wide band voice signal. A gain control section 105 controls a gain of a downlink voice signal by using an uplink voice signal as a reference signal. An echo canceler 109 cancels an echo component included in the uplink voice signal by using the downlink voice signal as the reference signal. A down-sampling section 111 creates the reference signal of a narrow band by performing band conversion for converting the wide band voice signal to the narrow band voice signal. An up-sampling section 112 creates the reference signal of a wide band by performing band conversion for converting the narrow band voice signal to the wide band voice signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278662-A (JP)
Title: Communication system, communication method, control station terminal station and program
Inventor: KUWANA ICHIRO
IPC: H04W84/12
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use time slot and perform high-reliability data communications, in a configuration which has a control station that transmits data and a plurality of terminal stations that relay the data among each station.  <P>SOLUTION: In a communication system that has the control station which transmits data for each frame and the plurality of terminal stations, the terminal station assigned with a transmission right for each time slot in a frame relays and transmits data that are transmitted from the control station. The control station transmits data to the plurality of terminal stations for each frame, and checks the state of relay transmission of the terminal station which has the transmission right for each time slot, and depending on the check result, the control station retransmits data, among the time slots where states of relay transmission are checked.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278158-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: ONIZAWA TAKESHI
IPC: H01L29/78
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in a shift amount of a threshold voltage resulting from voltage stress even if millisecond annealing is used when an impurity is activated.  <P>SOLUTION: A gate insulating film 130 which contains a high dielectric constant film 134 with a dielectric constant higher than that of a silicon oxide is formed on a semiconductor substrate 100. A gate electrode 140 which contains a metal film is formed on the gate insulating film 130. An extension region 170 is formed by introducing an impurity into the semiconductor substrate 100. By irradiating the extension region 170 with light, first heat treatment is performed in which the temperature of the extension region 170 is 1,000°C or higher for 100 millisec or shorter. Then, second heat treatment is performed in which the temperature of the semiconductor substrate 100 is 700°C or higher and 900°C or lower.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283208-A (JP)
Title: Tandem solar cell and method of producing the same
Inventor: YAMAMOTO AKIO
IPC: H01L31/042
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tandem solar cell including a solar cell layer having an InGaP/GaAs/Si 3-junction structure, capable of being efficiently produced at low cost.  <P>SOLUTION: In the tandem solar cell including an InGaP/(In)GaAs/Si 3-junction structure solar cell, an (In)GaAs solar cell layer and an Si solar cell layer are bonded together across a Ge interposing layer formed at part of the (In)GaAs solar cell layer. A Ge solar cell layer may be formed on the other surface of the Si solar cell layer to include a solar cell layer having an InGaP/(In)GaAs/Si/Ge 4-junction structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280357-A (JP)
Title: Manual operating device
Inventor: KOBATA TAKASHI
IPC: B60Q1/14
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manual operating device having one switch for writing operation, and capable of preventing the degradation of the writing operability.  <P>SOLUTION: The manual operating device 1 has a manual operation unit 10 which is mounted on a vehicle V having a writing switch 3a for changing the ON/OFF of a head light 7 for allowing a driver to execute the brake operation and the accelerator operation. The manual operation unit 10 has an auxiliary writing switch 10a. The auxiliary writing switch 10a is functioned so as to change the ON/OFF of the head light 7 when the writing switch 3a turns off the head light 7, and so as to change the UPWARD/DOWNWARD of the head light 7 when the writing switch 3a turns on the head light 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282590-A (JP)
Title: Information processing apparatus and information processing method
Inventor: TSUJIMAKI SHIN
IPC: G06Q30/02
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which acquires information about a user using equipment, which is utilizable while protecting personal information.  <P>SOLUTION: An information processing apparatus acquires attribute information presenting user's attributes acquired from image data of the user using the equipment, the image captured by an imaging device; acquires through the equipment recording medium information recorded on a storage medium that the user possesses; generates correlation information in which the acquired attribute information and the acquired recording medium information are correlated with each other; stores the generated correlation information in a storage device; and classifies a plurality of pieces of correlation information stored in the storage device based on attribute information included in the correlation information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287632-A (JP)
Title: Method of manufacturing electrolytic capacitor, and electrolytic capacitor
Inventor: MATSUMOTO TAKAYUKI
IPC: H01G9/00
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrolytic capacitor using aluminum as metal which accompanies alkali treatment.  <P>SOLUTION: The method of manufacturing the electrolytic capacitor includes a coating forming process of forming an oxide coating 2 on a surface of the aluminum formed in a form of a metal layer 1, and an alkali treatment process of dipping the aluminum formed with the oxide coating 2 in an alkali solution. Preferably, a solution of a sodium hydroxide has a concentration of 0.01 to 0.5 wt.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270572-A (JP)
Title: Structure adopting solar light and heat
Inventor: EBIHARA MAMORU
IPC: E04H1/02
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure adopting the sunlight and heat indoor so as to attain a reduction in the amount of power consumed in rooms on the north side during winter and in the discharge amount of carbon dioxide.  <P>SOLUTION: The structure adopts the sunlight and heat in rooms on the north side, and is characterized in that the sunlight is captured indoors by being reflected on a sunlight reflecting plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285175-A (JP)
Title: Mixing double container
Inventor: SEKI TAIICHI
IPC: B65D51/22
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing container that separately stores two types of solvents, is composed of an integral container, enables mixing of a specimen with a solvent B and then mixing of it with a solvent A stored in a container body, reduces storage containers disposed of, and has a wide range of application.  <P>SOLUTION: The mixing double container 10 includes a container body 20 having a mouth 21 and storing the solvent A, a container-like plug 30 having a flange 36 abutting on the container body mouth and storing the solvent B, and a hollow cylindrical sleeve 50 having a sharp end 53 at one end for breaking the bottom 33 of the container-like plug and a fall prevention means 61 at the other end, provided with a freely detachable sealing lid 60, and fitted in the container-like plug so as to freely slide. The mixing container for the solvent A is provided with a lid 40 that has an annular rib 42 integrally formed in the inside of the container. The mouth abuts on the leading end of the annular rib via the flange of the container-like plug. The lid screws on the periphery of the mouth.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284930-A (JP)
Title: Ejection method for injection molding machine
Inventor: KADORIKU SHINJI
IPC: B29C45/42
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejection method for an injection molding machine, reducing a time required for a taking-out process for a molding and a runner, and performing stable taking-out work.  <P>SOLUTION: The molding (14) pushed up by an ejection pin (12) is driven without being moved along a direction crossed with a moving direction, to be held by a product taking-out hand (43) advanced into a mold, an effective length of an ejection rod (1) is shortened to separate the ejection pin (12) from the molding (14) in conjunction with further mold-opening directional movement of a movable side mold 11, and the product taking-out hand (43) is driven without moving the hand (43) along a direction intersecting with the moving direction, to take out the molding (14).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272834-A (JP)
Title: Backsheet for solar cell and solar cell module using the same
Inventor: SUGIMOTO EIICHI
IPC: H01L31/04
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and safe backsheet for a solar cell, superior in various characteristics such as weatherability, steam interruption performance, electric insulation, mechanical strength and designability, and especially minimizing long-term deterioration in performance, and to provide a solar cell module using the backsheet.  <P>SOLUTION: The backsheet for the solar cell is formed by laminating a hydrolysis resistance resin film with a thin film layer made of metal oxide, a colored resin film and a polyester film having electric insulation in this order and integrating the films. The solar cell module includes the backsheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002482-A (JP)
Title: Physical feeling facility for sound insulation
Inventor: KOYASHIKI NORIYUKI
IPC: E04B1/99
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a sound insulation physical feeling facility by which a difference in sound insulation when a plurality of types of doors and sashes are mounted on an opening with a door and an opening with a sash, and a difference in sound insulation of a plurality of types of partition walls can be compared and felt efficiently.SOLUTION: The facility includes: a feeling room 11 with a feeling person therein; a pair of partition sound source chambers 13a, 13b, a pair of door sound source chambers 15a, 15b, and a pair of sash sound source chambers 17a, 17b arranged around the feeling room 11. The respective partition sound source chambers 13a, 13b face to the feeling room 11 with partition walls 12a, 12b, which provide different sound insulation and are interposed therebetween. The respective door sound source chambers 15a, 15b face to the feeling room 11 with the openings 14a, 14b with doors having different sound insulation. The respective sash sound source chambers 17a, 17b face to the feeling room 11 across the openings 16a, 16b with sashes having different sound insulation. Speakers 20 and microphones 21 are provided in the respective sound source chambers.
Patent JP-2011002280-A (JP)
Title: Flaw inspection method
Inventor: FUKUDA MASANORI
IPC: G01N21/956
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To efficiently inspect only the original flaw by obtaining the plan data of a substrate or the images of a plurality of substrates manufactured on the basis of the same plan and removing false flaw data from detected flaw data.SOLUTION: The coordinates of flaw data Pn are obtained (step S301), the coordinates of false flaw data Qm are obtained (step S302) and the distance D between the flaw data Pn and the false flaw data Qm is obtained (step S303). When the distance D is a false flaw determining distance threshold value or below, a flaw Pn is determined to be a false flaw (step S304) and the flaw data Pn determined to be the false flaw is excepted from the flaw data Pn (step S305). The processing for excepting the flaw data determined to be the false flaw is executed as a round robin with respect to all of the flaw data and all of the false flaw data to except the false flaw data.
Patent JP-2011002927-A (JP)
Title: Biometric authentication system
Inventor: SATO YUICHI
IPC: G06F21/32
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a biometric authentication system for performing biometric authentication without troubling a user.SOLUTION: The biometric authentication and transaction information registration system includes: a first reception terminal 1 for authenticating a user and registering biological information; a second portable terminal 2 for inputting and registering transaction information by using the biological information in the first terminal; and a third counter terminal 3 for acquiring the transaction information in the second terminal to be processed. The system achieves high-security transaction by using two types of biometric authentication, and prevents queueing in the first terminal by inputting the transaction information using the portable second terminal.
Patent JP-2010019415-A (JP)
Title: Disk brake pad
Inventor: PICOT PASCAL
IPC: F16D65/095
Filed: 2009-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To moderate a noise generated by vibration of a brake pad.  <P>SOLUTION: This disk brake pad inside a brake yoke includes a lining carrier 2 including a metal body 4 and a plate 5, and further includes a frictional lining 3 attached onto one face of the plate 5. A viscoelastic material layer 6 of one layer is positioned between the metal body 4 and the plate 5. The viscoelastic material layer 6 and the plate 5 are stored into a recess of the metal body 4 over the whole thickness thereof. Circumferential edge parts thereof do not contact with an inner edge 14 of the recess in a rest position. The layer 6 is not deformed in parallel to a plane of the metal body 4, as to a middle level of braking pressure, so as to neutralize the vibration generated contact of the lining 3 with a disk 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011001904-A (JP)
Title: Hybrid rocket engine
Inventor: MORIWAKI ATSUSHI
IPC: F02K9/72
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid rocket engine, which increases combustion efficiency by increasing the quantity of heat to solid fuel by combustion gas passing through a port and promoting the degree of mixing of vaporized solid fuel with oxidizer.SOLUTION: The hybrid rocket engine includes: an oxidizer; a solid fuel 3 provided with a gas flow passage 5 for passing combustion gas burnt with the oxidizer; and a nozzle for injecting the combustion gas guided through the gas flow passage 5. A wall part forming the gas flow passage 5 is subjected to surface treatments 10a and 10b to increase the surface area.
Patent JP-2011005560-A (JP)
Title: Dust box and power tool
Inventor: HAGIWARA KOICHI
IPC: B24B55/10
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To secure good dust collecting performance and to make handling user-friendly.SOLUTION: The dust box 20 includes an attaching part 21 attached to a nozzle 10 discharging dust formed in a housing 2 of a finishing sander 1, and a dust collecting part 22 connected to the attaching part 21 and storing the dust discharged from the nozzle 10. The dust collecting part 22 is constructed of a box 28 made of synthetic resin detachably connected to the attaching part 21 and a dust collecting pack 29 made of nonwoven fabric contained inside the box 28 for storing the dust with pleats 35 formed on right and left side walls 34.
Patent JP-2011008381-A (JP)
Title: Pressure reducing valve
Inventor: KUBOTA NAOKI
IPC: F16K17/30
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a pressure reducing valve for adjusting a spring load from the outside even when a pressure control spring is assembled into a housing, and for suppressing the occurrence of the variation of every product about the spring load of the spring, and for reducing a pressure loss.SOLUTION: This pressure reducing valve is provided with a housing equipped with a valve seat between an inlet and an outlet, and set so that fluid can flow from the outer periphery to the inner periphery of the valve seat; a piston arranged at the outlet side of the valve seat, shaped like a cylinder, and equipped with a valve body, and configured to move inside the cylinder as a channel by receiving the outflow side pressure of the fluid; a spring formed to elastically energize the piston; a holding member for holding the fixed end of the spring; a means for sealing the outer peripheral side of the piston, and an adjustment means for adjusting the spring load of the spring by making it possible to displace the holding member in the housing, and operate the stop position from the outside of the housing. The valve seat, the valve body, piston, spring, holding member, sealing means and adjustment means are uniaxially arranged.
Patent JP-2011004857-A (JP)
Title: Radiographic imaging system
Inventor: AMITANI KOJI
IPC: A61B6/00
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain excellent radiographic image data in the long-length radiography in a plurality of radiography areas by moving a radiation irradiating area and an FPD by controlling the radiography so that the radiographic image data are not read while moving the radiography area.SOLUTION: A radiographic image generating device transmits a reading completion signal suggesting completion of reading of electric charge from a detection element 620 in a sequence of the long-length radiography, and a radiography control part controls a first moving means to move the irradiation area and a second moving means to move the radiographic image generating device to the next radiography area after receiving the reading completion signal.
Patent JP-2009258118-A (JP)
Title: Fluid control and processing system
Inventor: DORITY DOUGLAS B
IPC: G01N1/00
Filed: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate processing of a fluid sample according to different protocols using the same apparatus, for example, to determine the existence/absence of an analyte of the sample.  <P>SOLUTION: According to a specified embodiment, a fluid control processing system for controlling the flow of a fluid between two or more chambers, is provided with a body including a fluid processing region coupled fluidicly with a fluid displacement chamber 50. The fluid displacement chamber is depressurizable to draw fluid into the fluid displacement chamber and pressurizable to expel fluid from the fluid displacement chamber. The body includes a plurality of external ports 42, 46. The fluid sample processing region is fluidicly coupled with at least two of the external ports. The fluid displacement chamber is fluidicly coupled with at least one of the external ports. The body is adjustable with respect to the plurality of chambers to place at least one of the external ports selectively in fluidic communication with the plurality of chambers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011012119-A (JP)
Title: Layer separation type powder coating composition
Inventor: SEIDA MASASHI
IPC: C09D7/12
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a layer separation type powder coating composition with low cost/step-saving and high weather resistance having sufficient weather resistance, also cost effectiveness and capable of forming a coating film with two layers by one coat coating.SOLUTION: The powder coating is obtained by melting/kneading a mixture containing (A) 10-50 pts.mass of a fluorine resin, (B) 10-90 pts.mass of a polyester resin and (C) 10-50 pts.mass of a pigment, and pulverizing it after cooling. In the layer separation type powder coating composition, the (A) fluorine resin and the (B) polyester resin are not made compatible and are not layer-separated by melting-curing the powder coating.
Patent JP-2011012728-A (JP)
Title: Ball joint
Inventor: KOJIMA MAKOTO
IPC: F16C11/08
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a ball joint which prevents an increase in assembly man-hours and component management man-hours, preventing incorrect setting of an elastic member on a predetermined position in a socket due to variations in assembly work, not causing a clearance and relative positional displacement between a ball seat and the ball joint, also prevents the operation torque instability of a ball stud, and not causing a decrease in operation torque due to a prolonged use.SOLUTION: This ball joint includes the ball stud having a spherical portion, a ball seat fitting and holding the spherical portion, a spring seat formed on the bottom of the ball seat and pressing upward a spring force, and the socket. The spring seat and ball seat are incorporated in the socket. The spherical portion of the ball stud is fitted into the lumen of the ball seat. A soft synthetic resin secondary component functioning as the spring seat is integrally formed with a hard synthetic resin primary component functioning as the ball seat.
Patent JP-2011014359-A (JP)
Title: Led lighting fixture
Inventor: SUZUKI SEIICHIRO
IPC: F21V3/00
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting fixture that is used as a ceiling light in place of an existing or established fluorescent lamp and in which a prescribed illuminance can be obtained even on the ceiling surface side.SOLUTION: As for the LED lighting fixture 1, each LED lamp 5, 6 built in the lighting lamp cover 2 is installed on a through hole 26, 27 formed in slant plate sections 24, 25 so that their light-emitting points may be protruded to the outside from the right and left slant plate sections 24, 25 of the lighting lamp cover 2, and the sections of the LED lamps 5, 6 protruding from the slant plate sections 24, 25 are covered by translucent or light-diffusing lamp covers 7, 8. In the state installed on the ceiling surface 110, the emitting light from each LED lamp 5, 6 of which light-emitting point is located at the protruded position downward from the right and left slant plate sections 24, 25 passes through the lamp covers 7, 8, and is irradiated also to the ceiling surface side becoming scattered light, thereby, a prescribed illuminance can be secured also on the ceiling surface side.