baber/WOPTO huggingface dataset:
Patent JP-2010270088-A (JP)
Title: Electrophoresis particle dispersion, image-displaying medium, and image display
Inventor: ARITA HITOSHI
IPC: G02F1/167
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrophoresis particle dispersion having high white color reflectance and hardly precipitating in a dispersant as compared with an inorganic white pigment.  <P>SOLUTION: This electrophoresis particle dispersion is obtained by dispersing the electrophoresis particles consisting mainly of an alkylenebismelamine derivative expressed by general formula (I) [wherein R is H, 1-4C lower alkyl or alicyclic; R<SB>1</SB>to R<SB>4</SB>are each independently H or 1-4C lower alkyl; R<SB>1</SB>with R<SB>2</SB>and R<SB>3</SB>with R<SB>4</SB>may form a heterocyclic group together with a nitrogen atom; and X is 2-3C lower alkylene] in a nonpolar solvent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010012235-A (JP)
Title: Needle vertical movement mechanism in sewing machine
Inventor: NIIHORI MASARU
IPC: D05B55/14
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle vertical movement mechanism in a sewing machine which can easily adjust needle bar strokes.  <P>SOLUTION: This mechanism comprises: a first bell crank 31 revolving around a shaft 39 driven by a sewing machine motor; a first transmission link 32 coupled with the first bell crank; a second transmission link 33 disposed between the first transmission link 32 and the needle bar side; a second bell crank 54 which is coupled with the first or the second transmission link and capable of moving a connecting point 38; an actuator 52 which is coupled with the other end of the second bell crank and capable of moving to the initial position and a forward position, and moving the connecting point to a crossover point between the first bell crank 31 and the shaft 39 and a distant point from the crossover point by moving to the forward position; an adjustment motor 53 which connects the second bell crank or a first stopper 56 in contact with the actuator 52 so that it can be moved forward or backward and adjusts the forward position of the actuator, whereby the distant position of the connecting point 38 can be adjusted for the adjustment of needle bar strokes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010275646-A (JP)
Title: Papermaking method and papermaking apparatus
Inventor: KONNO MAKOTO
IPC: D21F1/34
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a papermaking method and a papermaking apparatus that suppress wear development of the whole wire and reduces replacement frequency of wire without mixing a pulp slurry with a filler and adding a wire life lengthening agent to wire.  <P>SOLUTION: In a wet paper formation step 50 that uses the papermaking apparatus 1 equipped with the wire 2 constituting a papermaking mesh in an annular endless track belt and a plurality of wire rolls 4 that are arranged so as to contact the wire 2 and are rotated with running of the wire 2, sprays a pulp slurry 9 on the surface of the wire 2 and squeezes water contained in the pulp slurry 9 from the meshes of the wire 2 so as to form thin layer wet paper 10, the papermaking method for forming the wet paper 10 includes traveling the wire 2 while spraying water on a nip part between the wire 2 and the wire rolls 4 in the whole area in the width direction of the wire 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277648-A (JP)
Title: Method for manufacturing magnetic recording medium, magnetic recording medium and information storage device
Inventor: KIKUCHI HIDEYUKI
IPC: G11B5/84
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an inexpensive magnetic recording medium that reduces tact time and reduces the amount of a non-magnetic material used (filled), while reducing manufacturing cost, and to provide the magnetic recording medium, and to provide an information storage device.  <P>SOLUTION: The magnetic recording medium 2 is formed of: a multi-film layer 30 deposited on a substrate 20; a magnetic recording layer 40 layered on the multi-film layer 30; a non-magnetic material 42 to be filled in a recess 41 of a magnetic layer removed by etching and remaining as a part of the magnetic recording layer 40; and a non-magnetic layer 45 formed by transforming a bottom part 44 of the magnetic layer remaining as a part of the magnetic recording layer 40 by oxidation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009288792-A (JP)
Title: Phosphonate hole blocking layer photoconductor
Inventor: WU JING
IPC: G03G5/14
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoconductor which enables, it is believed, acceptable print quality in systems with high transfer current, wherein ghosting in a printed image is minimized or substantially eliminated.  <P>SOLUTION: The photoconductor includes a substrate; a ground plane layer; an undercoat layer over the ground plane layer; a charge generating layer; and at least one charge transport layer, wherein the undercoat layer contains an aminosilane and a phosphonate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010278914-A (JP)
Title: Optical transmitter and optical receiver
Inventor: YAMAMOTO HIDETO
IPC: H04J14/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter and an optical receiver, wherein the transmitter generates a high-density optical OFDM signal, having an optical frequency interval of each carrier smaller than 1/T, and the receiver receives and demodulates the high-density optical OFDM signal.  <P>SOLUTION: The optical transmitter includes a subcarrier generation means for generating a plurality of subcarriers constituting an optical OFDM signal, where the subcarrier interval Δf of the OFDM signal satisfies the relation f<2Δf<2f, if the modulation rate is f, a modulation means for modulating individual subcarriers at a modulation rate f which satisfies the relation f<2Δf<2f for the optical frequency interval Δf to an adjacent subcarrier thus producing a data signal, and a multiplexing means for multiplexing the subcarriers; and the optical receiver includes a subcarrier separation means which is a self-delay interferometer with a delay of 1/2Δf for separating the optical OFDM signal to the subcarriers, and a demodulation means for demodulating the signal superimposed on each subcarrier.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009298595-A (JP)
Title: Device and method for removing flat print product from pile and transferring the print product to transport device under operation
Inventor: GEISSELER PIUS
IPC: B65H5/12
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified device for removing a folded print product from a pile and transferring the print product to a transport device under operation.  <P>SOLUTION: This device for removing the flat print product 4 from the pile 19 and transferring the print product 4 to the transport device 1 under operation comprises a separating device 11 for separating the print product 4 from the pile 19 and a rotary driving device 13 for containing the separated print product 4 and supplying the print product to the transport device 1. The driving device 13 comprises at least one gripper 49 for containing a rotating shaft 50 and the print product 4 in the holding flat surface 58. The transport device 1 includes a transport direction 6 and a vertical center surface 59 extending in the transport direction 6. The rotating shaft 50 is at least substantially perpendicular to the center surface 59. The holding flat surface 58 of at least one gripper 49 is disposed substantially in the center surface 59 of the transport device 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010286767-A (JP)
Title: Image forming apparatus, and charging bias calibration method for the image forming apparatus
Inventor: ISHIHARA TSUTOMU
IPC: G03G21/14
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suitably suppressing a cleaning blade from being broken, and to provide a charging bias calibration method therefor.  <P>SOLUTION: The image forming apparatus includes: an image carrier; a toner supplying section for supplying toner to the image carrier; a charging member to which charging bias is applied; the cleaning blade for removing the residual toner on a surface of the image carrier; a high voltage generation circuit for applying the charging bias by superposing DC voltage and AC voltage; a voltage control means for controlling the voltage between peaks in the AC voltage to a prescribed value; and a control means for carrying out a calibration control of the charging bias. The image forming apparatus is characterized in that a charged periphery surface is faced toward the cleaning blade in a state where at least a portion of the charged periphery surface of the image carrier charged by a charging member, is covered with the toner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011001727-A (JP)
Title: Wall structure
Inventor: KOSHIISHI IKKI
IPC: E01F7/04
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a wall structure improved in sound insulating property, reduced in weight and attaining simplification and cost reduction of mounting work in the field.SOLUTION: The wall structure made of FRP and installed erectly includes a box structure formed with a thin space between a pair of skin face plates 3a, 3b made of FRP and arranged facing each other with a space in a longitudinal direction with the sound source side as the front side, and fixed parts 11 are provided at the lower end. The box structure includes opening plates 2a, 2b each formed with a plurality of openings penetrating a longitudinal direction y. The box structure is thus formed including the opening plates 2a, 2b to lengthen the height to thereby improve sound insulating property. The box structure is formed having the thin space to reduce weight and to simplify mounting work. Further, the wall structure is provided with mounting parts at the lower end and installed erectly to attain simple constitution and cost reduction.
Patent JP-2011002146-A (JP)
Title: Heat exchanger and air conditioner or clothing washer-dryer using the same
Inventor: TSURUTA KUNIHIRO
IPC: F28F1/32
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger improving heat exchange efficiency by using fin materials having excellent corrosion resistance, hydrophilicity and molding performance.SOLUTION: An organic polymeric anticorrosive coating 8 and a hydrophilic coating 9 mainly composed of polyacrylic resin and/or polyvinyl alcohol resin contain a small amount of organic silicone to provide excellent flexibility and softness and are formed on the aluminum fin material 6. Thus, the fin material 6 has the advantage of achieving excellent release characteristics, so as to achieve transfer suppressing effects of components of the fin material 6 and a take-up roller and easier separation of fin material 6 from a die when the fin material 6 is molded by using a pressing machine. As a result, since the pressing is performed by using a simple manufacturing method and quality control method, the fin material 6 having excellent molding performance can be obtained, and finally, the heat exchanger with high heat exchange efficiency can be obtained by laminating the fin materials 6 while reducing their intervals.
Patent JP-2011005670-A (JP)
Title: Multilayered porous film
Inventor: MURATA HIROSHI
IPC: H01M2/16
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered porous film which is suppressive in thermal shrinkage even under a high temperature environment.SOLUTION: The multilayered porous film is equipped with a porous layer including an inorganic particle and a resin binder at least on one surface of a porous film consisting essentially of a polyolefin resin. The resin binder is a copolymer which includes, as a material unit, one or more kinds of monomers chosen from (meth)acrylic acid ester monomers, an unsaturated carboxylic acid monomer and a crosslinkable monomer. The inorganic particle is alumina and a rate of the unsaturated carboxylic acid monomer in the monomer composition is ≤2.0 mass%.
Patent JP-2011004856-A (JP)
Title: Radiographic imaging system
Inventor: AMITANI KOJI
IPC: G01T1/24
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic imaging system capable of performing appropriate control matching the structure of a radiography table using a small-sized FPD in the long-length radiography such as the radiography for the whole length of lower limbs and the whole vertebrae.SOLUTION: The radiographic imaging system includes a radiation irradiating device having a first moving means for moving an irradiation area for a subject, and an image processing device including an imaging panel with detecting elements disposed in a two-dimensional rectangular shape, a radiographic image data generating part, a memory part and a built-in battery for composing a plurality of radiographic image data captured by the radiography to generate long-length image data. If a wired communication part can not communicate with an outside device, all the radiographic image data generated after termination of the radiography sequence are transmitted to the image processing device via radio communication.
Patent JP-2011005786-A (JP)
Title: Method for replacing ultraviolet light source for printer
Inventor: AIZAWA TOSHIHIKO
IPC: B41J29/00
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for replacing an ultraviolet lamp unit with an LED with a material cost and a replacement work cost as low as possible, in an existing printer equipped with the ultraviolet lamp unit as an ultraviolet light source.SOLUTION: The ultraviolet light source replacement method for a printer includes: a process to remove the ultraviolet lamp unit from a mounting part 11; a process to select an adapter unit 4 which is suited for the mounting part in such a state that the ultraviolet lamp unit is removed and fit the adapter unit 4 to the mounting part 11, a process to fit the LED unit 3 to the adapter unit 4, and a process to regulate the position of the LED unit 3 fitted to the adapter unit 4 using a position regulating means.
Patent JP-2011010152-A (JP)
Title: Communication apparatus and method of controlling connection thereof
Inventor: SUGANO MINORU
IPC: H04L69/40
Filed: 2009-06-28
Abstract: PROBLEM TO BE SOLVED: To detect the incorrect connection of a communication connector, to prevent a failure of a communication control circuit caused by the incorrect connection, and to improve operability.SOLUTION: A communication apparatus includes: a connection circuit 8 provided between an Ethernet connector 1 and an Ethernet communication control circuit 11; a voltage detection circuit 9 that detects a signal from the Ethernet connector 1 to detect a voltage according to the correct connection, incorrect connection, and non-connection of a plug; a control section 10 that turns on/off the connection circuit 8 and determines whether the plug is correctly connected, incorrectly connected, or non-connected based on a detection voltage detected by the voltage detection circuit 9; and a warning circuit that performs display according to the determination result by the control section 10.
Patent JP-2011010507-A (JP)
Title: Device for controlling switch for use in power distribution
Inventor: YOSHIMURA YOSHIHIKO
IPC: H02J3/04
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous detection of the voltages of sectioned distribution lines connected to both ends of a normally open section switch for sectioning a distribution line to prevent a fault caused by generation of an unnecessary system loop.SOLUTION: A device includes a pair of voltage detection relays 15a and 15b and a pair of AC/DC converters 20a and 20b, which detect the voltages of divided distribution lines 13a and 13b connected to both ends of a normally open section switch 12 sectioning a distribution line. A voltage monitoring means 17 receives detection signals from the pair of voltage detection relays 15a and 15b and the pair of AC/DC converters 20a and 20b to monitor detected voltages from the voltage detection relays and the AC/DC converters with respect to the distribution lines 13a and 13b connected to the normally open section switch 12. A calculation control means 18 outputs a control command to close the normally open section switch when the voltage monitoring means 17 finds a distribution line detected to be zero voltage line by both voltage detection relays and AC/DC converters.
Patent JP-2011006029-A (JP)
Title: Vehicle behavior control apparatus
Inventor: WATABE YOSHITOMO
IPC: B60W30/00
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in the feeling of a driver by control during abrupt steering, in a behavior controller for suppressing a spin behavior of a vehicle, using a spin state quantity calculated based on the vehicular body slip angle, a differential value thereof and a second-order differential value thereof as controlled quantity.SOLUTION: The vehicle behavior control apparatus reduces the contribution of the second-order differential value of the vehicular body slip angle in the controlled quantity, until the level falls below the predetermined value after a level of the second-order differential value of the vehicular body slip exceeds a predetermined value, by executing steering in either a left and a right direction of the vehicle.
Patent JP-2011006765-A (JP)
Title: Cold rolled steel sheet for projection welding, and method for producing the same
Inventor: MASUNO TAMOTSU
IPC: C21D9/46
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a cold rolled steel sheet for projection welding, and to provide a method for producing the same.SOLUTION: The cold rolled steel sheet has a chemical composition comprising 0.05 to 0.20% C, 0.4 to 2.0% Si, 0.1 to 3.0% Mn, ≤0.02% P, ≤0.01% S, 0.05 to 1.0% Al and ≤0.01% N, and the balance Fe with impurities, and in which mass ratio [Si/Al] is >0.05 to <20, wherein in the surface layer part of the steel sheet from the surface of the steel sheet to a depth position of 15 μm, the number density of oxides with the major axis of ≥100 nm is ≤200 pieces/100 μm, atomic ratio [(Si+Al)/Mn] is <0.5, and the number density of Si-Al-Mn based multiple oxides with the major axis of 50 to <100 nm is ≤200 pieces/100 μm, the maximum depth of cracks in the surface of the steel sheet is ≤5 μm, and also, the number density of cracks with a width of ≤6 μm and a depth of ≥2 μm is ≤10 pieces/50 μm.
Patent JP-2011011244-A (JP)
Title: Press forming method and press forming apparatus
Inventor: SATO TAKUMA
IPC: B21D24/14
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a press forming apparatus in which working on a portion where strength is required is not needed.SOLUTION: A pressurizing mechanism 20 is buried in a blank holder 14. Since the strength is not required so much in the blank holder 14, a hole is arranged on the blank holder 14 and it is made possible to house the pressurizing mechanism 20 in the hole. In this apparatus, it is unnecessary to apply working of the cylinder housing hole or the like for providing the pressurizing mechanism 20 to the projection die 11 and a recess die 12. That is, there is provided the press forming apparatus in which working on the portion where the strength is required is not needed.
Patent JP-2011016941-A (JP)
Title: Manufacturing method for polylactic acid-based resin foam, and polylactic acid-based resin foam
Inventor: KAWAMORITA SHOSUKE
IPC: C08L101/16
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polylactic acid-based resin foam, which can manufacture the polylactic acid-based resin foam excellent in the surface property.SOLUTION: 100 pts.wt. of a crystalline polylactic acid-based resin, and 11 to 21 pts.wt. of carbon dioxide as a foaming agent are supplied and melt kneaded in an extruder, and extrusion-foamed to manufacture the polylactic acid-based resin foam having an average bubble diameter of 40 to 250 μm and an apparent density of 30 to 100 kg/m.
Patent JP-2011019135-A (JP)
Title: Image receiving apparatus, image receiving method, and image transmitting apparatus
Inventor: NAGARA TORU
IPC: H04N21/442
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To acquire detection information about a transmission line status (transmission quality) reflected with image quality of a received image on a receiving side, and to appropriately control a transfer rate, transmission power and the like by using the detection information on a transmitting side.SOLUTION: A video storage device wirelessly transmits image data to a monitor device 200. A peak-signal-noise-ratio (PSNR) processing section 207 of the monitor device 200 calculates a PSNR as detection information about a wireless transmission line status based on pixel data in each of pixels in a still picture region in received image data received by a wireless receiving section 204. The PSNR reflects an image quality of a received image. The monitor device 200 sends a control information packet to the video storage device while including the PSNR therein using a wireless control communication section 206. On the basis of the PSNR, the video storage device appropriately controls a transfer rate, transmission power and the like. Whether each of pixels in the image is a one in a still picture region is determined by the PSNR processing section 207 or on a side of the video storage device.
Patent JP-2011016333-A (JP)
Title: Method for manufacturing fiber reinforced resin molded article
Inventor: NAGARA HIDEFUMI
IPC: B29C70/06
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for manufacturing by which a fiber reinforced resin molded article with a continuous cross sectional shape can be manufactured with stable physical property and good precision and which does not cause deterioration in a work environment.SOLUTION: In the method for manufacturing the fiber reinforced resin molded article, a composite fiber intermediate body 10 in which resin fiber 101 constituted by making matrix resin of a thermoplastic object in a fibrous form and reinforcing fiber 102 are pulled and aligned are introduced in a molding mold 3 and a resin fiber 101 is melted by heating the same in the molding mold 3. Further, the composite fiber intermediate body is continuously taken out from the molding mold 3 and solidified by cooling. The composite fiber intermediate body 10 is introduced while heating the molding mold 3 at a temperature at least a melting point of the matrix resin. It is preferable that the resin fiber 101 is arranged along the inner peripheral face of the passage 31 of the molding mold 3 at a high containing ratio.
Patent JP-2011023855-A (JP)
Title: Apparatus and method for processing image, and computer program
Inventor: FUKUHARA HIROYUKI
IPC: H04N5/21
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus which can perform a digital repair for improving accuracy of noise elimination than before.  <P>SOLUTION: The apparatus includes: a difference mask creation part 11 which creates a difference mask which carries out masking of an area eliminated as noise from an original moving image by noise elimination processing by comparing the original moving image including one or more object images and a processed moving image obtained by carrying out predetermined noise elimination processing to the original moving image; a mask creation means 12 for detecting an object image which has moved in the region masked by the difference mask from the processed moving image to create a mask for correction which masks an area where at least an detected object image is displayed; and a final moving image creation part 13 which transplants an image of the area which is masked by the correction mask of the original moving image to the processed moving image, and creates a final moving image.  <P>COPYRIGHT: (C)2011,JPO&INPIT