baber/WOPTO huggingface dataset:
Patent JP-2010117429-A (JP)
Title: Lighting inspection device for plasma display panel and method of manufacturing plasma display panel
Inventor: SATO KANTARO
IPC: G09F9/00
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting inspection device for a plasma display panel which carries out stable inspection to narrow pitch of electrodes (address electrodes) in a column direction.  <P>SOLUTION: The lighting inspection device for the plasma display panel 1 having a plurality of electrodes in a row direction and the column direction performs lighting inspection by contacting and energizing the electrodes 5 in the column direction collectively by a predetermined number of electrodes out of the plurality of electrodes, and contacting and energizing the electrodes 3 and 7 in the row direction by every one. Even if the pitch of the electrodes in the column direction becomes small, a contact error or the like of a contact part to the electrodes in the column direction is prevented when performing lighting inspection by the lighting inspection device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115858-A (JP)
Title: Mold
Inventor: IWAMOTO TOSHIKAZU
IPC: B29C33/10
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold of a half-pushing structure which makes a gas vent hole be arranged at a desired position without being restricted by the structure of the mold and is simplified in structure and inexpensive.  <P>SOLUTION: In the mold of the half-pushing structure, a cavity mold and a core mold are constituted to engage with each other, and form a cavity when closing. At a prescribed position of the core mold to engage with the cavity mold, an air vent and an extracting groove are formed to communicate with each other in the mold opening/closing direction and the direction crossing the mold opening/closing direction, respectively. At a prescribed position of the cavity mold to engage with the core mold, a passage is formed which discharges air in the cavity through the air vent and the extracting groove.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121937-A (JP)
Title: Method and device for sampling molten material
Inventor: SENDA HIDEAKI
IPC: G01N33/20
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molten material sampling method which enables the stable sampling of a sample without a failure by preventing mixing with slag, and a molten material sampling device.  <P>SOLUTION: The temperature distribution state of the surface of the molten material in a container is photographed to capture the photographed image, the captured measuring image of the surface of the molten material is subjected to image processing to calculate the temperature distribution of the surface of the molten material, a temperature maximum point is further searched, the three-dimensional position in the molten material which should be sampled by a sampling holder is operated from the searched temperature maximum point on the image and an operation order is sent to the drive system of a top positioning device so that the tip of the sampling holder can move to the operated tip position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121529-A (JP)
Title: Air cleaner for vehicle
Inventor: NAKAYAMA TOSHIAKI
IPC: F02M35/022
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclone type air cleaner for a vehicle centrifugally separating dust in a whole operation zone of an engine.  <P>SOLUTION: The air cleaner 2 for a vehicle includes three cyclones 4 connected in parallel, and a cyclone change over means 5 changing over the number of the cyclones under use out of the three cyclones 4. The cyclone change over means 5 reduces the number of the cyclones 4 under use when suction air quantity sucked to the engine is low, and increases the number of the cyclone 4 under use when suction air quantity sucked to the engine is high. When engine speed is low, the number of the cyclone 4 under use becomes 1 and swirl speed is increased to centrifugally separate dusts. When engine speed shifts to middle→high, the number of the cyclone under use increases to 2→3, increase of suction resistance is prevented to centrifugally separate dust by a plurality of the cyclones without causing shortage of suction air.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122468-A (JP)
Title: Image forming apparatus
Inventor: KANAZAWA TAKAYUKI
IPC: G03G21/00
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing the frequency of stoppage for feeding toner during a non-image forming period for taking measures against lettering, ripping-up, and chipping-away of a cleaning blade.  <P>SOLUTION: The image forming apparatus includes a control means 200 for controlling next developer supply to the cleaning means 6 according to the temperature and humidity of the inside or periphery of the device and an average printing rate in image forming from the previous developer supply to the cleaning means 6 by a developer supply operation to the next developer supply to the cleaning means 6. The control means 200 is capable of supplying developer to the cleaning means 6 at timing at which developer is supplied simultaneously at a plurality of image forming stations Y, M, C, and Bk, and capable of independently setting the developer supply amount for each of the plurality of the image forming stations. The control means 200 adjusts the developer supply amount according to the average printing rate at each of the image forming stations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120815-A (JP)
Title: Method for recovering ammonium nitrate from waste water
Inventor: TAGUCHI TAKUYA
IPC: C01C1/18
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering ammonium nitrate as a highly concentrated aqueous ammonium nitrate solution or ammonium nitrate which is solid at normal temperature, from waste water containing nitric acid, ammonia or ammonium nitrate in low concentration generated in an industrial field.  <P>SOLUTION: The method for recovering the ammonium nitrate from the waste water includes: neutralizing the waste water containing a nitrogen-containing component selected from nitric acid, ammonia or ammonium nitrate in low concentration with ammonia or nitric acid if necessary; concentrating the waste water to prepare an aqueous ammonium nitrate solution having concentration of 40-65 wt.% ("intermediate-concentration ammonium nitrate solution"); adjusting the pH of the intermediate-concentration ammonium nitrate solution to a range of 5-8 by adding nitric acid or ammonia to the solution when the pH of the solution is not within a range of 5-8; and preparing an aqueous ammonium nitrate solution having concentration of 70-90 wt.% ("high-concentration ammonium nitrate solution") by carrying out further concentration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122992-A (JP)
Title: Operation unit
Inventor: HISADA MASAHITO
IPC: H01H3/08
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation unit that prevents a lubricant applied to a sliding part from oozing out to an operation part through a corner part formed by a step face of a parting line and an outer surface of an operating member.  <P>SOLUTION: The operating member 9 of the operation unit is formed by integrating the operating part 14 with a plurality of protrusions 14a formed on its outer surface with the sliding part 13 supported slidably with respect to a case. Four parting lines PL extending in the axial direction of the operating member 9 are formed on the outer surface 9a of the operating member 9 in the circumferential direction thereof at equal angular intervals. A through-hole 15 with a rectangular cross-section which connects the outer surface 9a with the inner surface 9b of the operating member 9 is formed at a part corresponding to a parting line PL between the sliding part 13 and the operating part 14 in the operating member 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239250-A (JP)
Title: Nitride semiconductor, nitride semiconductor crystal growth method, and nitride semiconductor light-emitting element
Inventor: HORIE HIDEYOSHI
IPC: C30B25/14
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality nitride semiconductor excelling in both surface morphology and an optical characteristic, and high in luminous efficiency when formed into a light-emitting element.  <P>SOLUTION: In growing a crystal of the nitride semiconductor crystal on a nonpolar face nitride substrate such as an m-face, a gas without having an etching effect to nitride out of a gas that constitutes a main flow in a temperature rising process in a relatively high temperature range before growing the nitride semiconductor layer (the atmosphere to which the main nitride face of the substrate is exposed) and a gas that constitutes the main flow until growth of first and second nitride semiconductor layers is completed (the atmosphere to which the main nitride face of the substrate is exposed) is set main, while no Si source is supplied at the beginning of growth of the nitride semiconductor layer. Therefore, nitrogen atoms are not desorbed from the vicinity of the nitride surface of the epitaxial substrate, thus suppressing the introduction of defects into the epitaxial film. This also allows epitaxial growth having a surface morphology excelling in flatness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129549-A (JP)
Title: Parts mounting apparatus
Inventor: TAKAHASHI SEIJI
IPC: H01L21/60
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parts mounting apparatus capable of enhancing versatility and productivity.  <P>SOLUTION: In a holding recess 27a formed at a tool stocker 15 for holding working tools such as a part holding nozzle 71 adapted to a plurality of types of working heads in an attachable and detachable manner corresponding to a type of an object where the tool stocker is provided in the part mounting apparatus for mounting a part fed from a part feeding part on a substrate held on a substrate holding part in a range constituting a background part during the detection of the presence or absence of the working tool by a reflection-type optical sensor 25, there is formed a surface layer having a reflecting property of reducing the light amount of background reflected light generated by such a mechanism that light is projected from the optical sensor 25 to the background part and reflected on the background to the optical sensor 25. By this, the presence or absence of the working tool can be stably detected by one optical sensor 25 aimed at a large number of holding recesses 27a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009100748-A (JP)
Title: Glycosylation engineering of antibody for improving antibody-dependent cytotoxicity
Inventor: UMANA PABLO
IPC: C07H21/04
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To produce a protein having a modified glycosylation pattern to generate improved treatment value.  <P>SOLUTION: A host cell is manipulated to express at least one nucleic acid encoding a glycoprotein-modified glycosyltransferase in a regulated level. In one specific embodiment, the host cell is manipulated to express the favorable region of glycoprotein-modified glycosyltransferase activity to increase an N-bond type complex oligosaccharide having bisecting GlcNAc. In another embodiment, the method for producing a modified glycoform of a glycoprotein such as an antibody (the whole antibody molecule, an antibody fragment or a fusion protein that includes a region equivalent to the Fc region of an immunoglobulin, with enhanced Fc-mediated cytotoxicity) is provided. The glycoprotein is thus produced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010127755-A (JP)
Title: Installation error estimation apparatus and method
Inventor: TANABIKI MASAKI
IPC: H04W4/02
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation error estimation apparatus for implementing an errorless accurate positioning by a simple installation.  <P>SOLUTION: The installation error estimation apparatus 100 includes: a predictive pattern obtaining section (an observation point setting section 110 and a predictive pattern calculating section 120) for obtaining a predictive positioning distribution pattern obtained by calculating a characteristic pattern of a predictive positioning distribution obtained by predicting an ideal positioning distribution at each observation point at which a radio tag 300 is installed so as to implement positioning; an observation data inputting section 130 for inputting an observation data as a positioning result of the radio tag 300 by a tag reader 200; a dispersion pattern analyzing section 140 for calculating a measurement positioning distribution pattern as a characteristic pattern of a measurement positioning distribution obtained by statistically analyzing the positioning result at each observation point based on the observation data; and an installation error estimating section 150 for calculating an installation error of the tag reader 200 by using the obtained predictive positioning distribution pattern and the calculated measurement positioning distribution pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128166-A (JP)
Title: Method of manufacturing optical film
Inventor: TOYOMASU NOBUYUKI
IPC: G02B5/30
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical film as an optical retardation film or an optical compensation film for a liquid crystal display (called LCD thereafter) requiring the control of birefringence.  <P>SOLUTION: The method of manufacturing the optical film includes depositing a resin composition for the optical film comprising 1-50 wt.% at least one or more kinds of acicular or spindle-shaped particles having optical anisotropy and 50-99 wt.% transparent polymer at 100-20,000 sec-1 coating shear rate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130803-A (JP)
Title: Polyphase ac motor and electric power steering apparatus
Inventor: MURAMOTO KASHIN
IPC: H02K3/18
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor that achieves a weight reduction while preventing the current density in each bus-bar from being excessive, and an electric power steering apparatus.  <P>SOLUTION: The motor 10 is configured as follows. A part in each relay electrical path 31A, 32A, and 33A of each bus-bar 31, 32, and 33 has a plurality of terminal-end electrical paths between each main electrical path 31B, 32B, and 33B and the end of each relay electrical path 31A, 32A, and 33A. The width of the part is narrowed by an amount of a unit width w of the terminal-end electrical path whenever going beyond the terminal-end electrical path as going from each main electrical path 31B, 32B, and 33B to the end of each relay electrical path 31A, 32A, and 33A. By this, it is possible to prevent the current density in each relay electrical path 31A, 32A, and 33A from being excessive so that the current density is maintained substantially constant, and to achieve a weight reduction of each bus-bar 31, 32, and 33, resulting in a weight reduction of the motor 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125760-A (JP)
Title: Liquid-droplet jetting apparatus and manufacturing method therefor
Inventor: SUGAWARA HIROTO
IPC: B41J2/135
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-droplet jetting apparatus which avoids that respective distances between an object and a plurality of nozzles are greatly different for the object with a curved surface or the object in a curved state, and in which joining of a structure to be a component is easy.  <P>SOLUTION: A line head 1 has a nozzle plate 72 with a liquid-droplet jetting surface 60 where the plurality of nozzles 61 are open, plates 70 and 71 joined to the nozzle plate 72, and a piezoelectric actuator 57. The nozzle plate 72 has a flat joining surface on the opposite side to the liquid-droplet jetting surface 60. The base plate 71 is joined to the joining surface. Moreover, the liquid-droplet jetting surface 60 is formed into a curved surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127567-A (JP)
Title: Protective structure and method of manufacturing the same
Inventor: TANAKA MASAO
IPC: F41H5/04
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective structure wearable without a uncomfortable feeling, having excellent wearing performance and facilitating sewing work.  <P>SOLUTION: The protective structure 1 is formed by stacking and integrating a plurality of protective units 5. Each of the protective units 5 is constituted by stacking and integrating a plurality of sheet-shaped members 3 so as to have a shape bent along part of a body of a wearing person. The outer shape of both sides of a bent portion of the protective unit 5 on the outer side is set larger than that of the plurality of the other protective units 5 on the inner side. Edges 9 of the plurality of protective units 5 are superposed on each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129156-A (JP)
Title: Method for determining recording strategy of optical disk drive, and optical disk drive
Inventor: SUZUKI TOSHIAKI
IPC: G11B7/125
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining a recording strategy of an optical disk drive, which quickly and accurately determines an optimum recording strategy for an optical disk whose recording strategy is unknown to the optical disk drive, and to provide the optical disk drive.  <P>SOLUTION: When any two strategy parameters are combined, they are changed into a two-dimensional matrix to obtain recording quality, and optimum values of the two strategy parameters with best recording quality are determined. Alternatively, when any one strategy parameter and the lower limit of peak power of DOW (1) recording are combined, a minimum value of the lower limit of peak power is obtained by changing the value of any one strategy parameter, and an optimum value of the strategy parameter corresponding to the minimum value is determined, or a predetermined correction amount is subtracted from or added to that value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097159-A (JP)
Title: Light-emitting character display device and price display panel of automobile using the same
Inventor: SHOJI KUNIO
IPC: G09F13/04
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting character display device, in which exchange of display character can be readily performed and which has low power consumption, is a thin type, and is operated by a power source, such as a battery of an automobile, and to provide a price display panel of an automobile that uses the device.  <P>SOLUTION: A light source consisting of an LED is arranged at the side of a planar light guidance member having a light transmission property; the light from the light source is guided to the inside of the light guidance member; a cover 2 consisting of magnetic metal and having an aperture part is attached to a planar light-emitting body 1 for performing illumination, by scattering the guided light on the surface by a diffusing member arranged in the light guidance member; and a character display panel 3 is jointed to the cover 2 with a magnet 4 for attraction. For the power source, a battery is used via the cigarette lighter of the automobile. As a result, the light-emitting character display device in which the exchange of character display is simple, which is a thin type and has low power consumption is obtained; as well as, the price display panel for the automobile that uses the device are obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136085-A (JP)
Title: Image processor
Inventor: YAMADA KEI
IPC: H04N1/387
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for specifying a region of a document to be image-processed using a simple hand-written mark.  <P>SOLUTION: A multifunction apparatus, when detects a predetermined hand-written process mark which indicates image processing from the image data of a document obtained by reading (S101) the document using a scanner part (S102→S103; Yes→S104; Yes), determines (S108) a specified region to be image-processed among a plurality of extraction regions based on a positional relationship (S107) between a plurality of regions (S106) extracted through layout analysis of the image data and the process mark.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009176287-A (JP)
Title: Document display method, document display system, and computer program thereof
Inventor: CHIU PATRICK
IPC: G06F3/0484
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in operating and viewing a document on a small display such as a mobile device, the document being prepared for a large display.  <P>SOLUTION: The document display method includes: segmenting a document to be reproduced and displayed based on a document file into a plurality of areas; applying image analysis to each of the areas; calculating a scale-distortion function for each area; automatically adjusting a scaling factor using a value obtained from the scale-distortion function of an area included in a viewport; and simultaneously displaying a plurality of areas on a display with a proper scaling factor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010135011-A (JP)
Title: Digital broadcasting video recording/reproducing apparatus
Inventor: OCHI HIROSHI
IPC: G11B20/10
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable switching of audio outputs during reproduction when receiving a digital broadcasting signal including an auxiliary description signal (AD signal) to carry out PS recording into DVD and HDD.  <P>SOLUTION: In a PS recording mode for recording the digital broadcasting signal in PS including the AD signal, an encoder 32 determines whether the recording medium supports a dual mono mode, and transmits the result of determination to a DVB-T module 31, and the DVB-T module 31 records the AD signal together with a main signal in a stereo mode, based on the result of determination when the recording medium does not support the dual mono mode (for example, the recording medium supports a video mode of DVD-R/RW and +VR etc. of DVD+R/RW) while recording the AD signal and main signal in the dual mono mode when the recording medium supports the dual mono mode (VR format etc. of DVD-R/RW).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009170891-A (JP)
Title: Improved insulating layer for rigid printed circuit boards
Inventor: HUNRATH CHRISTOPHER A
IPC: H05K3/28
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a rigid printed circuit board (PCB) and its manufacturing method.  <P>SOLUTION: The manufacturing method comprises strain resistant layers configured to, among others, minimize defects from occurring in cap layers of the PCBs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010137291-A (JP)
Title: Working parameter determining apparatus, working parameter determining method and program
Inventor: KUWANO YOSHIMASA
IPC: G05B19/4093
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working parameter determining apparatus for a quintuple axis work which can determine a tool position in which a touring rigidity is easily ensured and can determine a working area where an interference hardly occurs in the tool position.  <P>SOLUTION: Polyhedron generating means 23 generates a polyhedron 32 from form data of a workpiece (curved surface). Polyhedron information calculating means 24 calculates areas, normal vectors and plane vectors of all polygonal planes. A zeroth position setting means 25 sets a zeroth position vector, and calculates, to all the polygonal planes, initial proper position values by the inner products of the zeroth vector by them. Position-area determining means 26 determines a tool position vector after a zeroth position and determines a working area to be worked by the determined tool position vector. Area adjusting means 27 adjusts the working areas to all the polygonal planes.  <P>COPYRIGHT: (C)2010,JPO&INPIT