baber/WOPTO huggingface dataset:
Patent JP-2011176636-A (JP)
Title: Relay apparatus
Inventor: SAITO YOSHITAKA
IPC: H04L12/70
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter capable of improving communication quality of an IP network and SDH/SONET transmission line when an IP packet is transmitted in the SDH/SONET transmission line by an IP over SDH/SONET technology.  <P>SOLUTION: A multicast address included in an IP packet which arrives via the IP network is stored in a multicast address table, and when the multicast address of an IP packet included in the SDH/SONET frame which arrives via an SDH/SONET transmission line network matches the multicast address which is stored in the multicast address table, the IP packet included in the SDH/SONET frame is canceled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010211793-A (JP)
Title: Generating domain corpus and dictionary for automated ontology
Inventor: LABROU YANNIS
IPC: G06F17/30
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for generating a domain corpus and a dictionary.  <P>SOLUTION: Generating a domain corpus includes accessing a knowledge base. The knowledge base includes a set of articles. Each article corresponds to a particular topic and includes one or more terms that link to the other articles corresponding to other topics. A first set of first article group is selected from the knowledge base for a domain corpus. A second set of second article group related to the first set of first article group is identified. The second set including second article group is selected from the knowledge base for the domain corpus. The domain corpus is made available to access.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010166590-A (JP)
Title: Information output apparatus and information output method
Inventor: OKAMOTO HIROO
IPC: H04N5/91
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for protecting profits of a copyright holder by preventing numberless recording media from being copied without restrictions when copying is restricted like "Copy One Generation".  <P>SOLUTION: When digital information is outputted to an external device connected to a plurality of output circuits (315A, 315B, 72A-72D), a control circuit (311, 73) restricts the number of times of performing authentication with the external device, so that the total number of external devices to which copy-restricted digital information is outputted is restricted to be within a prescribed number.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011178824-A (JP)
Title: Grease composition for hub unit bearing equipped with angular contact ball bearing, and hub unit bearing
Inventor: SAIDA OSAMU
IPC: F16C19/18
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease composition for a hub unit bearing equipped with an angular contact ball bearing which has little grease leakage in the hub unit bearing, and excels in flaking resistance and bearing lubrication life.  <P>SOLUTION: This grease composition for the hub unit bearing equipped with the angular contact ball bearing includes: a thickener (a) of a mixture of diurea compounds represented by following formulae (I), (II) and (III); a base oil (b); molybdenum dialkyldithiocarbamate (c); and calcium sulfonate (d). (I): R<SP>1</SP>-NHCONH-R<SP>2</SP>-NHCONH-R<SP>1</SP>, (II): R<SP>1</SP>-NHCONH-R<SP>2</SP>-NHCONH-R<SP>3</SP>, and (III): R<SP>3</SP>-NHCONH-R<SP>2</SP>-NHCONH-R<SP>3</SP>, wherein R<SP>1</SP>is a cyclohexyl group, R<SP>2</SP>is a 6-15C divalent aromatic hydrocarbon group, R<SP>3</SP>is a 12-20C linear or branched alkyl group, and [R<SP>1</SP>/(R<SP>1</SP>+R<SP>3</SP>)]×100=85-95 mol%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181608-A (JP)
Title: Photoelectric converter and manufacturing method of photoelectric converter
Inventor: KANEMOTO KYOZO
IPC: H01L31/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric converter improving conductivity in an intermediate layer to improve the conversion efficiency in a laminate type Si system photoelectric converter.  <P>SOLUTION: An intermediate layer 5 is formed between an amorphous Si photoelectric converter layer 4 and a fine crystalline Si photoelectric converter layer 6, and the intermediate layer 5 has an n-type transparent conductive oxide layer 5a and p-type transparent conductive oxide layer 5b where a band gap is 1.5 eV or more. The n-type transparent conductive oxide layer 5a is in contact with the n-type amorphous Si semiconductor layer 4d and the p-type transparent conductive oxide layer 5b is arranged so as to be contact with the p-type fine crystalline Si semiconductor layer 6d.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179672-A (JP)
Title: Method for manufacturing ball joint
Inventor: ODA TAKAHIRO
IPC: F16C11/06
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a ball joint that can freely set the radial dimension of a collar part and secure quality without degrading manufacturability.  <P>SOLUTION: A ball part 41 is inserted in a socket body 21 from a second socket opening 26 of the socket body 21. A stud part 42 formed with the collar part 46 is welded to the ball part 41 from the first socket opening 25 side of the socket body 21. Since the collar part 46 is not inserted in the respective openings 25, 26, the radial dimension of the collar part 46 can be freely set regardless of the radial dimensions or the like of the respective openings 25, 26. Since a process for separately assembling the collar part 46 to the stud part 42 is dispensed with, manufacturability is not degraded. Further, since it is not necessary to carry out caulking deformation of the first socket opening 25 side of the socket body 21, quality can be secured such as stabilization of the radial dimension and torque.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188063-A (JP)
Title: Level shift circuit
Inventor: MOCHIZUKI KEITA
IPC: H03K19/0185
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of elements constituting a level shift circuit.  <P>SOLUTION: A level shift circuit 1 includes: a first switch PM1, which is connected in series with a second power supply VCC, a third transistor PM3 and a first output terminal OUTB; a second switch PM2, which is connected in series with the second power supply VCC, a fourth transistor PM2 and a second output terminal OUT and brought into the same energization state as the first switch PM1; and a third switch NM10, which is connected between the first output terminal OUTB and the second output terminal OUT and brought into an energization state exclusive for the first switch PM1 and the second switch PM2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185496-A (JP)
Title: Drain water treatment device for showcase
Inventor: WATANABE TAKESHI
IPC: C02F1/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain water treatment device for a showcase capable of preventing penetration of odor or the like into storage chamber by blocking piping for drain water even when a generated amount of drain water is insufficient.  <P>SOLUTION: The drain water treatment device 30 includes the piping 31 for drain water having an inlet 31a communicated with the storage chamber 10, and by passing drain water generated in the storage chamber 10 through the piping 31 for drain water, the drain water is discharged to an exterior of the storage chamber 10. The drain water treatment device 30 includes a drain water receiving member 32, rotatably supported near the inlet 31a of the piping 31 for drain water in a rotatable state around an axis L of a shaft-like part 322 provided in the drain water receiving member 32, blocking the inlet 31a of the piping 31 for drain water 31 in a state of facing a recessed part 321 provided in the drain water receiving member 32 to the storage chamber 10 in an ordinary state, and rotated around the axis L of the shaft-like part 322 by weight of drain water to pass the drain water through the piping 31 for drain water when drain water stored in the recessed part 321 exceeds a preset amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186253-A (JP)
Title: Flat substrate and method of manufacturing the same
Inventor: MIMASAKA MASAHIRO
IPC: G02B1/11
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat substrate on which patterns are disposed at random, and a method of manufacturing the same.  <P>SOLUTION: The flat substrate has many patterns 1 disposed thereon at random, and all the patterns are formed by closely placing closed regions U having virtual unit shapes on the flat substrate, and the patterns are formed within predetermined virtual first allowable regions Aci in the closed regions, and one pattern is disposed in a random position within each first allowable region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185817-A (JP)
Title: Optical position detector
Inventor: TAKAHASHI MASATERU
IPC: G01S5/16
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical position detector which can detect the respective positions of objects located in two spaces.  <P>SOLUTION: In the optical position detector 10, light sources 12 for position detection are disposed, directed to one side Z1 in the Z-axis direction, and a first photodetector 31 and a second photodetector 32 of which the light-receiving parts 310 and 320 are directed to the one side Z1 in the Z-axis direction are disposed at positions separated from each other in the Z-axis direction. By compensating the result of light reception in the second photodetector 32 for the result of light reception in the second photodetector 32 to the result of light detection the first photodetector 31 by deducting the former from the result of light reception in the first photodetector 31, the intensity of detection light reflected on the object Ob1 located in a first space 10R1 can be derived, and by utilizing the result of derivation of this intensity, the position of the object Ob1 located in the first space 10R1 can be derived. Based on the result of light reception in the second photodetector 32, the position of the object Ob2 located in a second space 10R2 can be derived.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190056-A (JP)
Title: Vibration feeder
Inventor: MAEHARA MITSUO
IPC: B65G27/04
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration feeder preventing intrusion of any unnecessary object between leaf springs.  <P>SOLUTION: The vibration feeder has a feeder body and a leaf spring part. A trough is supported by the feeder body above the feeder body via the leaf spring part. The leaf spring part has a plurality of leaf springs, and spacers respectively provided on upper and lower end sides between the leaf springs. The leaf springs longitudinally overlap via the spacers. A seal material for sealing a space area surrounded by the spacers and the leaf springs from the outside is provided on the leaf spring part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191029-A (JP)
Title: Refrigerator
Inventor: NAKAMURA AYUKO
IPC: F25D23/06
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability, service life, and safety concerning a control board while achieving a decrease in the weight and the number of components of a refrigerator.  <P>SOLUTION: The refrigerator is configured such that: an outer case 23 has a bottom surface formed by integration of both the right and left side faces and at least the bottom face of a heat insulation box 21; a compressor 50 is arranged in the upper part deep inside of the refrigerator body 20; and a compressor support base 57a and a control board storage section 57c are integrally formed through a top-surface deep-side member 57 forming the top face of the heat insulation box 21. With this configuration, the safety to prevent the refrigerator body 20 from falling down is improved while achieving a decrease in the weight and the number of components. The refrigerator is also configured such that a control board storage section 57c is positioned lower than that of the compressor 50 in terms of height, which allows suppression of rise in temperature of the control board 58, thus enhancing the long-term reliability of the refrigerator body 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010173327-A (JP)
Title: Paddle for jetting liquid and liquid jetting device
Inventor: SILVERBROOK KIA
IPC: B41J2/045
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a micromechanical plunger for ink discharge.  <P>SOLUTION: A paddle 8 jets out liquid from the interior of a nozzle chamber 2 through an ink jetting nozzle 4 defined in one wall of the nozzle chamber 2. The paddle 8 includes a first part and a second part, wherein the first part is configured to provide an approximately flat plunger surface which is opposed to the ink jetting nozzle 4 upon usage and disposed to be spaced away from the ink jetting nozzle 4, and the second part is formed on the surface of the plunger around the first part and structurally supports the first part. Thus, upon usage, while the plunger is actuated to jet out the ink through the ink jetting nozzle 2, the second part functions as a spacer to prevent the plunger surface from being in contact with the ink jetting nozzle 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011195993-A (JP)
Title: Mesh sheet for filter and method for producing the same
Inventor: SEKIGUCHI MASAHITO
IPC: D03D15/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a mesh sheet for filters by dissolving the problems of weight, bulkiness and corrosive property in the case of using a metal fiber and also capable of preventing deterioration caused by strain deformation in the case of using a metal-covered fiber.SOLUTION: This mesh sheet for the filters is equipped with a mesh body woven with yarns consisting mainly of polymer materials and consisting of a core sheath structural fiber having a heat-fusing property in the sheath component, also formed as a surface without having a boundary and made as one unit by the heat fusion of interlacing points of a warp yarn 1 and a weft yarn 2, and a metal film 3 having an anti-corrosion property and formed so as to cover all of the surface of the mesh sheet body.
Patent JP-2011197466-A (JP)
Title: Method for manufacturing cylindrical substrate for electrophotographic photoreceptor and method for manufacturing the electrophotographic photoreceptor
Inventor: KOJIMA YASUO
IPC: G03G5/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cylindrical substrate for an electrophotographic photoreceptor, by which scratches or contamination on an outer peripheral surface, which cause image defects, can be reduced, and peeling of a deposited film from an end portion can be suppressed after or during forming the deposited film.SOLUTION: The method for manufacturing a cylindrical substrate for the electrophotographic photoreceptor includes applying at least both end working and outer peripheral surface finishing to the cylindrical tubular material by cutting. In the method, a slope face 205 of which the outer diameter is reduced from an outer peripheral surface 208 toward an end 204, and a curved chamfered face 206 in the boundary portion between the slope face 205 and the end face 204 are formed at both ends 108 of the cylindrical tubular material 107. Subsequently, the cylinder is subjected to an outer peripheral surface finishing with an outer diameter dimension larger than the minimum outer diameter dimension of the slope face 205.
Patent JP-2011196635-A (JP)
Title: Gas lighter
Inventor: SEGAWA TAKAAKI
IPC: F23Q2/16
Filed: 2010-03-22
Abstract: PROBLEM TO BE SOLVED: To enhance safety with respect to operation by an infant or a child.SOLUTION: This gas lighter includes: a fuel tank having a fuel gas discharge valve sending fuel gas to a gas discharge nozzle 1; a gas discharge lever opening the fuel gas discharge valve; ignition mechanisms 2-4 igniting fuel gas discharged from the gas discharge nozzle 1 to the upper side of the gas discharge nozzle 1; and operating elements 7, 11 operated by a finger, opening the gas discharge lever and igniting the ignition mechanisms. The gas lighter further includes an addition spring 10 applying repulsion force which is weak at start of the opening operation and the ignition operation but becomes strong along with progress of the operations to the operating element 7, 11, in addition to a return spring 4 repulsive to the opening operation of the gas discharge valve. The return spring 4 is a return spring within a piezoelectric unit 4, and the addition spring 10 comprises a torsion coil spring.
Patent JP-2010150138-A (JP)
Title: CdTe COMPOUND SEMICONDUCTOR SINGLE CRYSTAL FOR ELECTRIC OPTICAL ELEMENT
Inventor: HIRANO RYUICHI
IPC: C30B11/00
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CdTe compound semiconductor single crystal useful as an electric optical element for a voltage detector etc.  <P>SOLUTION: This CdTe compound semiconductor single crystal having a small absorption coefficient and a high resistance is realized by doping indium. In this case, within the CdTe compound semiconductor single crystal which is prepared by doping 0.05-1.0 ppm.wt. indium in a CdTe raw material melt liquid, a part having a solidification rate of the crystal not higher than 0.9 is used as the material for the electric optical element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011194362-A (JP)
Title: Method for producing catalyst for converting carbon monoxide
Inventor: TAKATSU KOZO
IPC: H01M8/06
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a water gas shift reaction catalyst excellent in both of activity and durability.SOLUTION: This invention relates to a method for producing a catalyst for converting carbon monoxide in which a catalyst precursor including the malachite expressed by Cu(CO)(OH)(wherein n is a natural number) and the hydrotalcite expressed by (Cu, Zn)Al(OH)CO-nHO (wherein x and n are each a natural number) is fired, wherein the ratio of the hydrotalcite in the catalyst precursor is ≤25 mass%.
Patent JP-2011198282-A (JP)
Title: Printing apparatus information display program, printing apparatus information display method, and printing apparatus information display device
Inventor: SUEOKA CHIE
IPC: G06F3/0484
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a program for clearly displaying that a queue status of a printer is uncertain so as to prevent a user from misunderstanding the queue status when no status information is given from a printer.SOLUTION: In the printing apparatus information display program, queue status information is acquired from each of a plurality of printing apparatuses, and stored (S13, S15). When the queue status information cannot be acquired from the printing apparatus or is uncertain, the printing apparatus information display program causes a computer to store it (S12: NO, S21) and display the information for the maximum congestion on the printing apparatus.
Patent JP-2010154567-A (JP)
Title: Solid-state imaging apparatus
Inventor: TAKIZAWA MASAAKI
IPC: H04N5/378
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve an S/N characteristic by increasing the quantity of accumulated charge in a pixel, without imposing a load on an insulating film.  <P>SOLUTION: Insulation deterioration between a transfer gate and a charge detection node causes failures, if high electric field of a certain fixed accumulation time or longer is applied in a wearing mode. Meanwhile, during still picture photographing, a greater part of the time, during which a solid-state imaging apparatus operates, is the time for monitoring an image to be captured and an operating time for capturing image to be obtained finally is extremely short. Therefore, a first voltage is supplied during at least a part of a motion picture shooting period and a second voltage greater than the first voltage is supplied during at least a part of a still picture photographic period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011205267-A (JP)
Title: Device and method for processing image, and program
Inventor: KITA KAZUNORI
IPC: G06T3/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide artistic painting images as images of a wide variety of scenes.SOLUTION: An evaluation image acquisition part 51 acquires data of an evaluation image. A composition feature analysis part 53 analyzes a composition feature of the evaluation image in terms of the composition based on the data of the evaluation image. A composition feature evaluation part 54 evaluates the similarity to a composition feature equivalent to that of a predetermined artistic painting stored in an artistic painting equivalent feature storage part 67 for the analyzed composition feature of the evaluation image. An image feature analysis part 55 analyzes the image feature of the evaluation image in terms of the whole image based on the data of the evaluation image. An image feature evaluation part 56 evaluates the similarity to the image feature equivalent to that of the predetermined artistic painting stored in the artistic painting equivalent feature storage part 67 for the analyzed image feature of the evaluation image.
Patent JP-2011202554-A (JP)
Title: Fuel injection control device
Inventor: YAMAZAKI NAOKI
IPC: F02D41/04
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device which attains high-accuracy injection quantity control by improving a method for calculating a command injection period.SOLUTION: This fuel injection control device is applied to a fuel injection system forcibly feeding fuel to a common rail (accumulator vessel) by a plunger pump, and includes a target injection quantity calculation means calculating a command injection quantity QFIN (target injection quantity) according to the operating condition of an internal combustion engine, a fuel pressure acquisition means S11 acquiring fuel pressure P1 immediately before injection, as rail pressure immediately before injection, command injection period calculation means S17, S18, S19 calculating the command injection period TFIN based on the command injection quantity QFIN and fuel pressure P1 immediately before injection. The command injection period calculation means S17, S18 calculate the command injection period TFIN in consideration of a change in the plunger speed of the plunger pump after acquiring the fuel pressure P1 immediately before injection (S17, S18) when the pressure feed period of the plunger pump and the injection period of a fuel injection valve overlap with each other (S12:YES).
Patent JP-2011200408-A (JP)
Title: Method and system for radiographing and displaying radiation image
Inventor: KUSUKI TETSUO
IPC: A61B6/02
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the diagnostic efficiency by immediately displaying a stereoscopic image in a desired observation direction.SOLUTION: Radiation images in respective directions detected by a radiation image detector are obtained by irradiating radiation to a subject in at least three different directions, and the position of an observer of the stereoscopic image relative to a display device 31 for displaying the stereoscopic image is detected. At least two radiation images of the obtained radiation images in the respective directions are selected according to the detected position of the observer, and the stereoscopic image is displayed in the display device 31 by using the selected radiation images.