baber/WOPTO huggingface dataset:
Patent JP-2012044531-A (JP)
Title: Base station device, communication terminal device and transmission method
Inventor: OSAKI YOSHIHARU
IPC: H04W72/04
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a base station device which can prevent reception quality of downlink control data at a communication partner of its own device from deteriorating while suppressing interference to the vicinity.SOLUTION: A base station device 100 is a device for communicating by means of the same communication scheme, OFDM scheme, as neighboring base station devices. The base station device 100 comprises: a PDCCH modulation unit 101 for generating a control channel symbol obtained by modulating control information for each prescribed transmission period by orthogonal frequency division multiplexing; and an interference power measurement unit 103 to an antenna 111 for transmitting an OFDM signal in which arranged are the generated control channel symbol and a common channel symbol made by modulating transmission data for each transmission period. The PDCCH modulation unit 101 makes a duplicate control information element based on the same control information included in the control channel symbol.
Patent JP-2012044582-A (JP)
Title: Two-tone signal generating method and two-tone signal generator
Inventor: KATO KEISUKE
IPC: H03B28/00
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a two-tone signal generating method and a two-tone signal generator for generating a two-tone signal with less distortion and a simple structure.SOLUTION: A two-tone signal generator comprises a pattern data generator 15 for generating pattern data, and a D/A converter 11 for generating a signal with a waveform corresponding to the pattern data output from the pattern data generator. The two-tone signal generator generates a two-tone signal in which a first sinusoidal signal with an amplitude of A and a first frequency of fand a second sinusoidal signal with an amplitude of B and a second frequency of fclose to the first frequency are added. The pattern data generator generates pattern data of a two-tone correction signal in which the first sinusoidal signal, the second sinusoidal signal, a third sinusoidal signal with an amplitude of C and a frequency three times the first frequency, and a fourth sinusoidal signal with an amplitude of D and a frequency three times the second frequency are added. The amplitude A to the amplitude D satisfy relations of C=A/2 and D=B/2.
Patent JP-2012047769-A (JP)
Title: Stereoscopic display device
Inventor: TSUMURA MAKOTO
IPC: G02B30/30
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a display device for stereoscopic display, capable of reducing moire and the misalignment of a barrier and a stereoscopic display device.SOLUTION: The stereoscopic display device includes a display device (1) configured in such a manner that a plurality of pixels (352) are arranged side by side in a horizontal direction and in a vertical direction and a light beam control part (130) making a parallax in the horizontal direction of the display device. In the stereoscopic display device, the plurality of pixels are constituted in such a manner that sub-pixels (351) of K color (K≥3) are arranged side by side in the vertical direction and when the length of the sub-pixel in the horizontal direction is defined as Sh, the length of the sub-pixel in the vertical direction is defined as Sv, and the shift amount of the plurality of pixels is defined as Psh (0<Psh<1), Sh>Sv is obtained, and the pixels adjacent to each other in the vertical direction, of the plurality of pixels are arranged to be shifted in the horizontal direction by Sh×Psh.
Patent JP-2012049705-A (JP)
Title: Broadcast receiver
Inventor: YOSHIOKA SHINJI
IPC: H04N7/173
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast receiver which suppresses deterioration in the quality of digital television broadcast signals when constructing a network by using a free frequency band in a frequency band allocated for the transmission of the digital television broadcast signals on a coaxial wiring.SOLUTION: A television apparatus 10 (broadcast receiver) comprises: a reception unit 113 capable of receiving a digital television broadcast signal via a domestic coaxial wiring 2; a transmission unit 112 capable of transmitting a network signal having a bandwidth larger than that of the digital television broadcast signal via the domestic coaxial wiring 2; and a CPU 12 which constructs a home network 1 on the domestic coaxial wiring 2 when the frequency band allocated for the transmission of the digital television broadcast signal on the domestic coaxial wiring 2 includes the free frequency band having a bandwidth larger than that of the network signal by a portion of a predetermined bandwidth.
Patent JP-2012045796-A (JP)
Title: Image forming apparatus
Inventor: FUNABASHI KAZUKI
IPC: H04N1/23
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To more effectively reduce the amount of color material to be consumed without restricting color reproduction range.SOLUTION: A pre-reduction signal value of pixels where a black color material and other color materials than the black color material overlap each other for image data corresponding to color materials other than the black color material after pseudo half-tone processing by a pseudo half-tone processing section 140 is converted, by a color material reduction processing section 150, into a post-reduction signal value that is smaller than the pre-reduction signal value of at least one arbitrary color material among other color materials than the black color material, and into a post-reduction signal value that is equal to or smaller than the pre-reduction signal values of other color materials than the arbitrary color material. An image is formed based on image data of each color of the converted post-reduction signal value.
Patent JP-2012048461-A (JP)
Title: Vehicle management server, vehicle management method and vehicle management system
Inventor: FUJIWARA KAZUMA
IPC: G06Q50/30
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of responding to a vehicle replacement request while borrowing a vehicle.SOLUTION: A vehicle management system includes: an information acquisition part for acquiring change conditions about a borrowed vehicle including vehicle model information about a vehicle model and present location information of the vehicle transmitted from a borrower terminal of a borrower of the vehicle; a storage part for storing management information including station location information about the location of a station as a place where the vehicle can be lent, station vacancy information about a vacancy state of the station and substitute vehicle information about a vehicle to be substituted for the vehicle; a change information determination part for determining change information including information on the substitute vehicle as a change vehicle, the change time of changing the vehicle to the substitute vehicle and the station where the vehicle is changed to the substitute vehicle, based on the change conditions acquired by the information acquisition part and the management information stored in the storage part; and a change arrangement part for arranging the change of the vehicle based on the change information determined by the change information determination part.
Patent JP-2012054780-A (JP)
Title: Ear pad
Inventor: SHIOMI SHUNSUKE
IPC: H04R1/10
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an ear pad that can reduce external sound leakage, noise intrusion and the like by providing increased airtightness.SOLUTION: An ear pad 7 is attachable to a surface of a housing of a headphone opposed to a user's temporal. The ear pad 7 includes a bottom surface 72 located on the housing side in a state of mounting on the housing 5, and a contact surface 73 in contact with the user's temporal. The ear pad 7 has an opening 71 in the center for accommodating the user's ear, and is formed in a ring vertically long in front view. The ear pad 7 is formed in terms of the vertical such that the difference between an outside dimension V and an inside dimension v increases, that is, the width of the contact surface 73 increases, and is formed in terms of the horizontal such that the difference between an outside dimension H and an inside dimension h decreases, that is, the width of the contact surface 73 decreases.
Patent JP-2012051084-A (JP)
Title: Dressing method and dressing tool
Inventor: YAMASHITA TOMOKAZU
IPC: B24B53/12
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a dressing method in which an abrasive wheel is dressed by grinding a metal and the amount of an abrasive grain to be projected can be set regardless of grinding efficiency and which is inexpensive, and to provide a dressing tool.SOLUTION: Each of the dressing tools 81, 82, 83 is prepared by layering a plurality of iron alloy plates on one another at predetermined intervals so that each of the dressing tools has the iron alloy plates having different thicknesses from one another. Firstly, the dressing tool 81 having the thinnest iron alloy plates is ground by the abrasive wheel 7, and then the dressing tool 82 or 83 having the thicker iron alloy plates is ground one by one by the abrasive wheel.
Patent JP-2012052060-A (JP)
Title: Manufacturing method and plant for solid fuel
Inventor: KOBAYASHI YOSHIKAZU
IPC: C02F11/12
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a carbonization method in which an organic waste can be dried and carbonized in a relatively short time and in a few steps while deodorization is being carried out, and the use amount of a fossil fuel can be reduced; and to provide a method for manufacturing a solid fuel by using an organic waste, and to provide a manufacturing plant therefor.SOLUTION: The manufacturing plant 1 for a solid fuel includes a mixed waste treatment line 2 to treat a mixed waste, an organic waste treatment line 3 to treat an organic waste, a wooden waste treatment line 4, a solid fuel manufacturing line 5 to manufacture a solid fuel, and a steam boiler 6 to supply steam to the organic waste treatment line 3. In the mixed waste treatment line 2, combustible materials are extracted from general waste; in the organic waste treatment line 3, the organic waste is dried and carbonized to form organic carbonized materials; and in the solid fuel manufacturing line 5, the combustible materials and the organic carbonized materials are mixed and molded to form the solid fuel.
Patent JP-2012055414-A (JP)
Title: Knee cover spring member
Inventor: KUROKI SETSUO
IPC: A61H39/04
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To repeatedly apply pressing force to concave parts while increasing and decreasing the same around foot parts abutting on pushing parts by the front face pushing part, the back face pushing part, and the side face pushing part using the spring force of the spring acting member for pressing even though the fastening force of the restricting member for attaching a knee cover to the foot parts is reduced by solving problem that the pushing force to the pressure points becomes zero when a fastening margin becomes zero that the disadvantage of the conventional expandable knee supporter.SOLUTION: A plurality of the restricting members constituted by attaching pushing members in which the pushing parts are erected in the inside face thereof memorize either one of the state stretching the knee and the state bending the knee and is attached to either one of the spring action member for pressing the front face side constituted by attaching the pushing members in which the pushing parts are erected in the inside face and the spring acting member for pressing the back face side, the pushing force repeatedly increasing and decreasing to each of the pressing points present in the leg part front face, back face, and side feces in the pressing parts by the tension force of the restricting member generated by the flexion of either one of the spring acting member for pressing front face side and the spring acting member for pressing the back face side generated by the knee bending exercises.
Patent JP-2012055830-A (JP)
Title: Method for cleaning piping and cleaning apparatus therefor
Inventor: HONDA TOSHIMI
IPC: B08B3/10
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning piping which enables cleaning of large-diameter piping, such as a water main pipe, can perform cleaning in a short time, and requires a small amount of carbon dioxide gas in comparison with the conventional method, and a cleaning apparatus for piping.SOLUTION: The cleaning apparatus for piping includes a gas cylinder 10 filled with carbon dioxide gas. A disperser 20 is also provided which intermittently or continuously discharges the carbon dioxide gas fed from the gas cylinder 10. A connection hose 30 is further provided which is communicated with a pipe to be cleaned, and is always filled with water. A vaporizer 40 is provided which vaporizes liquid carbon dioxide gas, fed into a flow pipe 11 from the gas cylinder 10, by heating it with hot water in a state filled in the flow pipe 11. A warmer 50 is provided which raises the temperature of the carbon dioxide gas vaporized by the vaporizer 40 to expand the volume of the carbon dioxide gas.
Patent JP-2012056231-A (JP)
Title: Thermal head
Inventor: SUGAWARA KAKU
IPC: B41J2/345
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head suppressing electrostatic charging of a sealing member and the like, and promoting size and weight reduction of the thermal head to facilitate high-speed operation.SOLUTION: A support substrate 13 and a drive circuit board 19 are affixed onto a heat radiation substrate 11. A heating element constituted of a heating part 17 of a heating resistor 15 formed via a glaze layer 14 and a pair of electrodes 16a, 16b for energizing the heating part 17 is disposed on a surface of the support substrate 13 and is covered with a protective layer 18. A drive IC 20 for driving the heating element is formed on the drive circuit board 19 and is electrically connected to it via a bonding wire W. Here, a sealing member 21 for resin-sealing a connection part of the bonding wire W or the like and the drive IC 20 is constituted of a first sealing part 21a and a second sealing part 21b on the first sealing part. The first sealing part 21a is made of epoxy resin, and the second sealing part 21b is made of silicone resin.
Patent JP-2012058626-A (JP)
Title: Image forming system, post-processing device, and image formation control method
Inventor: TOMARU HIROSHI
IPC: G03G21/14
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system that if required uses a post-processing device to perform post-processing of a paper sheet on which an image is formed and to provide the post-processing device and an image formation control method.SOLUTION: An image forming system 1 delivers a paper sheet P on which an image is formed by an image forming apparatus 10 to a post-processing device 50 and performs post-processing of the paper sheet P with the post-processing device 50. The post-processing device 50 has a paper sheet switching part 60 in a position where the paper sheet P is delivered from the image forming apparatus 10. By using the power source power of the post-processing device 50, the paper sheet switching part 60 sets the destination of the paper sheet P delivered from the image forming apparatus 10 to the post-processing device 50 when the power is supplied and switches the destination of the paper sheet P to a lower paper ejection tray 12 when the power is not supplied.
Patent JP-2012060048-A (JP)
Title: Solar cell module
Inventor: NISHIZAWA SATOSHI
IPC: H01L31/042
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module which has long-term durability and is capable of improving design.SOLUTION: A solar cell module is obtained by heating and pressure-bonding a laminated body which is constituted by laminating at least, from the light receiving surface side, a light-transmitting front surface protection member, a selective reflection layer, a front surface side sealing material sheet, a solar cell, a back surface side sealing material sheet, and a back surface protection member. The selective reflection layer is formed by a colloidal crystal consisting of periodically arranged monodisperse colloid particles, and has a function of selectively reflecting light of a specific wavelength band.
Patent JP-2012061888-A (JP)
Title: Conveyance truck
Inventor: SEKINE SHINICHI
IPC: B62B3/06
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance truck in which the height of a carrier can be adjusted in response to sinking of a suspension.SOLUTION: The conveyance truck 1 for conveying a load by being pushed by a worker includes: a traveling frame 2 for traveling via wheels 4, 5; a suspension 20 supporting the wheel 5 via a spring 23b with respect to the traveling frame 2; a carrier 3 provided on the traveling frame 2; and a lifting device 60 for changing the height of the carrier 3 with respect to the traveling frame 2.
Patent JP-2012064077-A (JP)
Title: Price information providing device and price information providing method
Inventor: ARIMURA KOYA
IPC: G06Q40/04
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide information beneficial in evaluating a market price of securitized paper.SOLUTION: A price information providing device 100 comprises: a screen information retention section 62 for retaining not only quantitative questionnaire screen information to show a quantitative questionnaire screen prompting input of discount spread of securitized paper by category of securitized paper on a display of user terminal but also qualitative questionnaire screen information to show a qualitative questionnaire screen prompting input of dispersion information about dispersion of discount spread within a predetermined category of securitized paper on the display of user terminal; and a screen information transmission section 14 for transmitting the quantitative questionnaire screen information and the qualitative questionnaire screen information to multiple users. The price information providing device 100 statistically processes questionnaire results and notifies the users of the results.
Patent JP-2012062176-A (JP)
Title: Mounting structure of cord reel
Inventor: ISHII MASAHIRO
IPC: B66C23/90
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a cord reel, which enables the amount of backward projection of the cord reel to be decreased while a telescopic boom is raised and elevated up.SOLUTION: The mounting structure 2 of the cord reel is mounted to a base end boom 131 of the telescopic boom. The base end boom 131 has a rotary fulcrum 71 of derricking motion at the lower part of the base end and the telescopic boom 13 includes a cord 40 wired inside the telescopic boom 13 and the cord reel 51 for winding the cord 40. The cord reel 51 is incorporated adjacently to the rotary fulcrum 71 on the lower backside of the base end boom 131.
Patent JP-2012070188-A (JP)
Title: Speaker device
Inventor: NISHIKAWA KEIZO
IPC: H04R1/02
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a speaker device that can reliably protect a diaphragm by increasing the strength of a mesh member.SOLUTION: The speaker device includes: a piezoelectric plate 11 that vibrates on voltage application; the diaphragm 12 bonded to the piezoelectric plate 11 so as to vibrate and generate a sound when the vibration of the piezoelectric plate 11 is transmitted; and a housing 13 having a fitting projection 142 and a fitting groove 152 for fixing the diaphragm 12 when fitted together, and confronting a front surface of the diaphragm 12 via a front cavity 143. The housing 13 is provided with openings 14b in a bottom surface 14a confronting the front surface of the diaphragm 12. The openings 14b and the front cavity 143 form a Helmholtz resonator 17. The openings 14b are covered with mesh parts 161 of the mesh member 16. The mesh parts 161 comprise a metal plate with a plurality of through holes 16a formed therethrough.
Patent JP-2011076087-A (JP)
Title: High resolution linear image sensing using multi-row low resolution image sensor
Inventor: HOSIER PAUL A
IPC: H04N1/19
Filed: 2010-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor configuration suitable for edge detection operation.  <P>SOLUTION: A photosensitive chip in one embodiment includes: at least one set of photosensors substantially aligned in a Y direction; and a layer of a non-transmissive material including a plurality of openings. Each opening in the plurality of openings includes a respective center line and overlaps only a portion of each photosensor so that only the portion of the each photosensor is photosensitive. The respective center lines for openings for each set of photosensors are not collinear in the Y direction. The plurality of openings include at least one row of openings substantially aligned in an X direction orthogonal to the Y direction. Each opening has an equal width in an X direction orthogonal to the Y direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012069871-A (JP)
Title: Semiconductor device, method of manufacturing the same, and adsorption site blocking atomic layer deposition method
Inventor: HIROTA TOSHIYUKI
IPC: C23C16/40
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric film in which a dielectric film is not divided by an Al doped layer, and that suppresses influences of a size effect, and that has a good crystalline even when the Al doped layer is provided for improving a leak characteristic in a dielectric film of a capacitor.SOLUTION: At least one Al doped layer is provided in a dielectric film. A surface density of Al atom in one Al doped layer is less than 1.4E+14 [atoms/cm]. The dielectric film deposition by normal ALD and Al addition by the adsorption site blocking ALD method in which an Al source is adsorbed after adsorption of blocker molecules restricting an adsorption site of the Al source and then a reaction gas is introduced to make it react, are combined to achieve the surface density.
Patent JP-2012071466-A (JP)
Title: Piezoelectric actuator unit, piezoelectric actuator unit device using the same, liquid ejection head, and recording apparatus
Inventor: NAKAMURA TAKAHIRO
IPC: H01L41/22
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator unit having the proper joining property to a wiring member, a piezoelectric actuator unit device using the same, a liquid ejection head, and a recording apparatus.SOLUTION: The piezoelectric actuator unit 40 includes: a laminated body in which a plurality of piezoelectric ceramic layers 21a and 21b are stacked; a plurality of individual electrodes 35 formed on the one principal surface 21d of the laminated body; an individual electrode bump 46 formed on the plurality of individual electrodes 35; a common electrode 34 superposed inside the laminated body in such a manner as to face the plurality of electrodes 35; a via hole 21c connected to the one principal surface 21d of the laminated body from a portion, which does not face the plurality of individual electrodes 35, of the common electrode 34; and a common electrode bump 47 formed on the common electrode 34 in the via hole 21c. The piezoelectric ceramic layer 21a positioned on the downside of the bottom surface of the via hole 21c is protruded to the side of the via hole 21c.