baber/WOPTO huggingface dataset:
Patent JP-2011194954-A (JP)
Title: Fuel-cell-powered vehicle
Inventor: YAHASHI HIROKI
IPC: B60K11/06
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in the temperature of a tank mounted on the lower portion of a vehicle body with a simple structure in a fuel-cell-powered vehicle.SOLUTION: A fuel-cell-powered vehicle 10 includes a cover 28 that covers and protects a tank 18 mounted on a lower portion of the vehicle body. The cover 28 has an introduction port 32 formed in front of the tank 18 of the vehicle to introduce air into the space within the cover 28 and a discharge port 34 formed behind the tank 18 of the vehicle to discharge the air introduced into the space within the cover 28 from the introduction port 32. This structure prevents the decrease in the temperature of the tank 18 caused by a traveling wind passing through the space within the cover 28 during traveling of the vehicle.
Patent JP-2011199786-A (JP)
Title: Apparatus, method and program for processing image
Inventor: NAITO YUKIHIRO
IPC: H04N5/232
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To combine images using a plurality of images photographed time-sequentially.SOLUTION: An image processing apparatus includes an image capturing means (frame memory) 102 for capturing a plurality of images from an imaging device 101 wherein photoelectric transducers corresponding to respective color components are disposed in a predetermined pattern; and a combination processing part 106 for producing a combination image from the plurality of images. The combination processing part 106 is characterized by combining images based on a combination ratio of images determined in accordance with the color components. Furthermore, the combination processing part 106 includes a correlation calculating part in which one of a plurality of images is determined as a reference image and a correlation of pixels between the reference image and any other image than the reference image among the plurality of images or correlation between predetermined regions comprised of a plurality of pixels is calculated. when the correlation is not more than a threshold determined in accordance with the color components of pixels to be combined, as the correlation becomes small, the combination ratio of any other image than the reference image is reduced.
Patent JP-2011050730-A (JP)
Title: Method and apparatus for catheterization access
Inventor: DUBRUL WILLIAM R
IPC: A61M25/00
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new access tube assembly for use in catheterization.  <P>SOLUTION: The access tube assembly 10 includes: an elastic access tube 12 having a proximal end, a distal end, and a central lumen extending from the proximal end to the distal end, wherein the tube has an intrinsic length and intrinsic outer diameter when not under axial tension or radial compression; and a stylet having a proximal end and a distal end, receivable within the central lumen of the elastic access tube, wherein the distal end of the stylet can be detachably coupled to the distal end of the elastic access tube, and the stylet has a penetration element for inducing percutaneous introduction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011200873-A (JP)
Title: Cold rolling method rolled stock
Inventor: SANO KENICHI
IPC: B21B37/18
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To very simply set the draft of a rolling stand and the tuning rate by which the variation of sheet thickness can be suppressed, when rolling a rolled stock with a cold tandem mill.SOLUTION: In a method of rolling the rolled stock W with a cold tandem mill 2 including a plurality of the rolling stands 1, rolling is performed by specifying a vibration region where the variation of the sheet thickness of the rolled stock W is caused and a stable region where the plate thickness variation is suppressed, determining a forward slip in the stable region on the basis of rolling results, determining the boundary between the vibration region and the stable region by using the forward slip determined from the rolling results and rolling theory, and setting the draft and the tuning rate α by using the determined boundary. The tuning rate α to be applied to rolling is set so as to be higher than the tuning rate α shown on the boundary.
Patent JP-2011202389-A (JP)
Title: Waterproofing method
Inventor: IKEDA HIROKAZU
IPC: E04F10/06
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a waterproofing method excelling in convenience, easily and quickly carried out at a low cost, and securing a work even in the wind and rain without damaging the installation field.SOLUTION: A rain cover member 10 is installed in a structure 1 such as a rooftop or a balcony to secure a working space for waterproofing work or other work. In this case, the flexible rain cover member 10 with waterproofing property is installed spread between the parts of the structure 1. The rain cover member 10 is installed directly held between the parts of the structure 1 and spread between the parts of the structure 1 while being bent to swell toward the outdoor side of the structure 1. A foldable or windable member is used as the rain cover member 10.
Patent JP-2011200173-A (JP)
Title: Thresher
Inventor: KUGIMIYA HIROSHI
IPC: A01F12/52
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To improve removing performance of unthreshed free grains in a free grain recovery chamber and improve recovery effect.SOLUTION: A dust outlet (8) is opened at an end of a threshing chamber (3) containing rotatably supported threshing cylinder (5); the free grain recovery chamber (9) for recovering free grains is placed at a back of the dust outlet (8); and a fourth free grain treating cylinder (10) having several grooved threshing teeth (11) with one or multiple cut grooves (12) on the outer circumference is rotatably supported in the free grain recovery chamber (9) in a manner rotating together with the threshing cylinder (5). The grooved threshing tooth (11) is inclined relative to the axial direction of the free grain treating cylinder (10). The cut groove (12) of the grooved threshing tooth (11) has notches and projections (12a) on the front face of the rotating direction. The grooved threshing teeth (11) and solid threshing teeth (13) composed of a plate inclined at a prescribed angle based on the axial direction of the free grain treating cylinder (10) are alternately placed on the outer circumference of the free grain treating cylinder (10) in the circumferential direction.
Patent JP-2011200982-A (JP)
Title: Bookbinding processing method and device
Inventor: UCHIDA KAZUHIKO
IPC: B26D7/10
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a bookbinding processing method and device for improving quality stability of a cutting surface during bookbinding booklet cutting, when using calf made of resin-impregnated paper for binding a bookbinding booklet.SOLUTION: In this bookbinding processing method and device for the bookbinding booklet, the calf made of resin-impregnated paper is included. In the bookbinding processing method, a cutting planned portion of the bookbinding booklet is heated, and cutting-and-bookbinding processing is performed for the bookbinding booklet, while holding the heating state. The bookbinding processing device includes a supply means for supplying the bookbinding booklet, a conveyance means for conveying the bookbinding booklet, a heating means for heating the cutting planned portion of the bookbinding booklet and a cutting means for cutting the bookbinding booklet.
Patent JP-2011211790-A (JP)
Title: Power storage system
Inventor: OSHIMA YASUTSUGU
IPC: H02J7/02
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a power storage system which can perform various kinds of control depending on the number of power storage devices in a structure in which the number of power storage devices electrically connected in parallel can be changed.SOLUTION: The power storage system has a plurality of power storage devices (10A-10D) which are each switched between a state electrically connected in parallel and a state subjected to parallel connection interruption, voltage sensors (14a) which detect the voltage values of individual power storage devices electrically connected in parallel, current sensors (14b) which detect the current values of individual power storage devices electrically connected in parallel, and a controller (30) which controls the output in the plurality of power storage devices electrically connected in parallel. The controller computes the output value in each power storage device based on the outputs of the voltage sensor and the current sensor, and sets a value which is obtained by multiplying the smallest output value of these output values by the number of power storage devices electrically connected in parallel as an output tolerance to be used for output control of the power storage devices.
Patent JP-2011214091-A (JP)
Title: Vacuum film-forming apparatus
Inventor: AKITA NORIO
IPC: C23C14/32
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum film-forming apparatus with plasma assistance, which can form an insulative thin film of high quality on a substrate with a roll-to-roll method, even when a transportation speed of the substrate is set at a very fast condition.SOLUTION: This film-forming apparatus includes: the substrate 11 which is wound around a drum 13 for film formation arranged in an upper part of a vacuum chamber so that the surface 110 to be film-formed directs downward; and a vapor-deposition source 17 for vaporizing a vapor-deposition material 2 therefrom and a plasma gun which generates plasma that irradiates the vapor-deposition material which has been vaporized from the vapor-deposition source, arranged below the surface to be film-formed and in the bottom of the vacuum chamber. The plasma gun is arranged so as to face to the surface to be film-formed from a direction perpendicular to a flow direction of the substrate. Thereby, the vacuum film-forming apparatus can sequentially and continuously conduct the pretreatment of irradiating the surface to be film-formed of the substrate before the thin film is formed thereon with the plasma, film formation by plasma assistance and the post-treatment of irradiating the thin film which has been formed on the substrate with the plasma, by one apparatus.
Patent JP-2010152405-A (JP)
Title: Optical apparatus and light quantity regulating device
Inventor: UMETSU TAKUJI
IPC: G03B9/02
Filed: 2010-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical apparatus capable of preventing deterioration of image quality by an ND filter.  <P>SOLUTION: The optical apparatus includes diaphragms 9a and 9b having apertures variable in size, the ND filter 9f movable with respect to the apertures of the diaphragms, an actuator 9c driving the ND filter, and a controller 37 controlling the actuator. The ND filter includes a first part having a size, with which the first part can fully cover a first aperture and cannot fully cover a second aperture when an aperture narrowed from an opened aperture is assumed to be the first aperture and an aperture in an opened aperture state is assumed to be the second aperture, and a transmittance of 75% or more. The controller controls the actuator so that the ND filter is moved always without stopping between a first position, where the first part is retracted with respect to the first aperture, and a second position, where the first part fully covers the first aperture, during the image pickup of a moving image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010159428-A (JP)
Title: Gasket
Inventor: HOYES JOHN ROBERT
IPC: F16J15/10
Filed: 2010-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket including a sealing layer having improved water resistance; and further a gasket including a sealing layer having low creep, in which reduction of stress retention is minimized.  <P>SOLUTION: The gasket comprises a sealing layer and a support layer. The sealing layer is formed from a resilient material and a hydrolysis-resistant polymer, where the resilient material comprises a chemically exfoliated vermiculite (CEV) component in a proportion of at least 25 wt.% of the sealing layer, the CEV component is at least partially derived from dry CEV; the hydrolysis-resistant polymer improves water resistance of the sealing layer, the proportion of the polymer does not exceed 20 wt.% of the sealing layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010160515-A (JP)
Title: Coating fluid for forming undercoat layer, preparation method of the coating fluid, photoreceptor having undercoat layer formed by being coated with the coating fluid, image forming apparatus using the photoreceptor, and electrophotographic cartridge using the photoreceptor
Inventor: FUCHIGAMI HIROE
IPC: G03G15/02
Filed: 2010-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating fluid for forming an undercoat layer having high stability, a high-quality and long-life electrophotographic photoreceptor for forming a high-quality image in various use environments and hardly inducing image defects such as black spots and color spots, an image forming apparatus using the photoreceptor, and an electrophotographic cartridge using the photoreceptor.  <P>SOLUTION: The coating fluid for forming an undercoat layer for an electrophotographic photoreceptor, the layer containing a binder resin and metal oxide particles formed on a conductive support is characterized in that: in a liquid prepared by diluting the coating fluid with a solvent mixture of methanol and 1-propanol in a weight ratio of 7:3, the difference between the absorbance to light having a wavelength of 400 nm and the absorbance to light having a wavelength of 1,000 nm is at most 1.0 (Abs) in the case that the refractive index of the metal oxide particles is at least 2.0. The electrophotographic photoreceptor has an undercoat layer formed by being coated with the coating fluid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200341-A (JP)
Title: Amplification circuit, gyrator circuit, and filter device and method for amplifying signal
Inventor: EIKENBROEK JOHANNES WILHELMUS THEODORUS
IPC: H03F3/34
Filed: 2010-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier which does not depend on a frequency and enhances transfer characteristics, and a gyrator circuit.  <P>SOLUTION: The amplification circuit A1 includes a transconductor device 1 connected to a phase shifter 2. The phase shifter 2 adjusts phase shift and has impedance at least partially depending upon a frequency of an input signal. In use, the adjustable phase shift is adjusted to be a value substantially opposite to phase shift of the transconductor device 1. The phase shifter 2 includes a capacitor device C and an adjustable resistor device R. The adjustable resistor device R includes an amplifier device R having an input contact Rin for receiving a resistance value control signal, a first output contact Rout1 connected to the capacitor device and a second output contact Rout2 connected to the transconductor device. The amplification circuit A1 further includes a control device for supplying the resistance value control signal to the input contact of the amplifier device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011223127-A (JP)
Title: Mobile station device, radio communication method and integrated circuit
Inventor: SUZUKI SHOICHI
IPC: H04W28/04
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide efficiency in control of uplink data stored in a HARQ buffer in a radio communication system in which a plurality of uplink data are transmitted to a base station device with the use of the same PUSCH by the mobile station device.SOLUTION: When a mobile station device decides that all uplink data to be transmitted with the same PUSCH have been processed, it can give notice with the use of an RRC signal. When the mobile station device decides that any one of CURRENT_TX_NB[TB] for the uplink data equals 'Nmax-1', it deletes all the uplink data stored in a HARQ buffer related to this HARQ process. When the mobile station device decides that none of the CURRENT_TX_NB[TB] for the uplink data equals 'Nmax-1', it does not erase any uplink data stored in a HARQ buffer related to this HARQ process but retains such data.
Patent JP-2011223146-A (JP)
Title: Electronic camera
Inventor: KUROIWA TOSHIHISA
IPC: H04N5/232
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To shorten photographing intervals without unnecessarily expanding a circuit scale when taking photographs in succession.SOLUTION: The electronic camera comprises: an imaging means to generate images by photographing object images; a first image processing means to perform image processing on images obtained by the imaging means; and a second image processing means, capable of processing in parallel with the image processing by the first image processing means, to perform image processing on images obtained by the imaging means or images on which image processing is performed by the first image processing means for generating images with resolution lower than the images prior to the processing.
Patent JP-2010199599-A (JP)
Title: Embedded capacitor using conductor filled via
Inventor: PROVO TERRY
IPC: H01L21/4763
Filed: 2010-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded capacitor and a method of manufacturing the same.  <P>SOLUTION: The method of manufacturing the embedded capacitor includes a process of forming at least one bore in a dielectric substrate. The dielectric substrate can be mechanically punched or laser-cut to form the bore. The bore is filled with a conductive material to form a first electrode. A conductor is formed on the dielectric substrate not to be in electrical contact with the first electrode. A depth and/or cross sectional area of the bore can be selected to provide a desired amount of capacitive coupling between the electrode and the conductor. A second conductor is deposited on the dielectric substrate to be in electrical contact with the first electrode. At least a second bore is formed in the dielectric substrate and filled with the conductive material to form a second electrode. The second electrode is electrically connected to the first electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011218998-A (JP)
Title: Wiper controller and wiper system control method
Inventor: IKEDA TAKESHI
IPC: B60S1/08
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a wiper controller for solving the sense of incongruity of a user caused by an abrupt wiper operation by preventing wiper arms from being started at a rapid speed when restarting the wiper system after intermittent stopping.SOLUTION: In the wiper system 1, an electric motor 6 is driven based on a reference motor speed Va set corresponding to positions of wiper arms. When the wiper arms which intermittently stop at a reverse position are restarted, the actual rotation speed of the electric motor 6 is compared with the reference motor speed Va, and if a difference between the motor actual speed and the reference motor speed Va is higher than a threshold SV1, the electric motor 6 is started at a smooth activation speed Vs lower than the reference motor speed Va. If the reference motor speed Va is in a reducing state at present, the electric motor 6 is driven at a speed reduction upper limit speed Vh more lower than the smooth activation speed Vs.
Patent JP-2011219330-A (JP)
Title: Method for producing high purity calcium salt solution
Inventor: ISHIHARA SHIHO
IPC: C01F11/32
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a low cost production method for a high purity calcium salt solution suitably used for the production of high purity calcium carbonate, and to provide a production method for high purity calcium carbonate using the high purity calcium salt solution.SOLUTION: The production method for a high purity calcium salt solution includes following processes 1 to 4. The process 1 comprises preparing a solution containing Ca in concentration of 0.5-20 wt.% by dissolving limestone in hydrochloric acid, and then removing insoluble content by filtration. The process 2 comprises adjusting the pH of a filtrate obtained in the process 1 to 10 or higher and removing insoluble content by filtration. The process 3 comprises adjusting the pH of a filtrate obtained in the process 2 to 5-7 and removing insoluble content by filtration. The process 4 comprises subjecting the filtrate obtained in the process 3 to a chelating treatment using an amino acid-based chelating resin. The method for producing high purity calcium carbonate comprises subjecting the high purity calcium salt solution to carbonation.
Patent JP-2011226829-A (JP)
Title: Sensor and acceleration detection method
Inventor: IMAOKA ISAO
IPC: G01P15/03
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a sensor and an acceleration detection method capable of detecting displacements in a plurality of directions using a simple and compact acceleration sensor.SOLUTION: A sensor according to the present invention includes an optical fiber cable 202 having a plurality of FBG section subjected to FBG processing, beam members 203 and 204 provided by at least the two FBG sections and fixed at each of the fixed ends, which are one ends of the beam members, so that vibration directions of weights are controllable, and the weights 205 and 206 attached to the free ends, which are another ends of the beam members, of at least two of the beam members. The FBG sections are each processed to have different reflection light wavelengths.
Patent JP-2010155470-A (JP)
Title: Inkjet printer
Inventor: FUKANO TAKAKAZU
IPC: B41J2/205
Filed: 2010-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer, which can contrive to densify printing and to enhance image quality, without increasing the number of signal lines in FFCs by controlling the discharging amount of ink or each and every color during one printing period such as by making dot gradation different in monochrome and in color or the like.  <P>SOLUTION: The inkjet printer comprises at least two nozzle trains comprising a plurality of nozzles, through which droplets are discharged for each and every color, concretely has a print head, ink drop is discharged through each nozzle of which by actuating driving elements based on printing data comprising gradation information for each and every color, and the controlling part in the body of the printer, which transmits the pattern data comprising the predetermined pulse selecting signals to the print head under the condition that, in the pattern data, a pattern of at least one color is constituted different from the patterns of other colors in such a manner as being constituted as data continuous with the printing data so as to transmit both the printing data and the pattern data by means of the common signal lines from the controlling part in the body of the printer to the print head.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011227202-A (JP)
Title: Imaging apparatus
Inventor: TAMARU NAOKI
IPC: G03G15/08
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To realize steady feeding of a developer to a development processor, and accordingly form a good visual image, without being affected by the environment of use, the remaining quality of the developer in the storage vessel thereof and the duration of the developer being let stand, and to prevent flashing within an imaging apparatus.SOLUTION: A hopper section 7 temporarily holds a toner (developer) fed from a toner bottle (developer storage vessel) 6 detachable from an imaging apparatus body and containing the toner, and feeds the same to a development processor. In the hopper section 7, a toner sensor 19 that detects the toner in the hopper section is arranged. When feeding the hopper section 7 from the toner bottle 6, the feeding action of the toner bottle 6 by a developer storage vessel driving means is altered on the basis of the output value of the toner sensor 19 within a predetermined length of time during the feed. For instance, the rotating speed (and the developing bias) of the tonner bottle is altered on the basis of this toner feed quantity.