baber/WOPTO huggingface dataset:
Patent JP-2011235510-A (JP)
Title: Metal mask for screen printing
Inventor: SHIGETA NAGAFUMI
IPC: B41N1/24
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a metal mask for screen printing in which the restraint of excessive supply of an amount of printing material in an intersecting part as compared with other part for screen printing is further improved.SOLUTION: A first layer has a printing pattern opening made through from a squeegee face to a printed face. The printing pattern opening is a vertically and horizontally extending line opening pattern 4 including a part in which the intersecting part of a line in one direction and a line in other direction orthogonal to the former line form a cross shape, L-shape, or T-shape. The metal mask is fixed in the central portion of a screen gauze extended inside the screen frame. In the metal mask, the area of the opening of the intersecting part of the vertically and horizontally extending line opening pattern of the first layer is smaller than the area of the opening of the portion other than the intersecting part. Also, projecting parts 5 are formed along the vertically and horizontally extending line opening pattern and on both sides of the pattern as a second layer on the printed side of the metal mask. Thereby, a recessed part serving as a passage for a printing material is formed below a line opening pattern for screen printing.
Patent JP-2010208858-A (JP)
Title: Carrying device
Inventor: IWAMOTO HIROHIKO
IPC: B65H1/02
Filed: 2010-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device having stabilized paper feeding performance.  <P>SOLUTION: The carrying device includes a plurality of rotary rollers 12, 14 which are arranged almost parallel to each other and on which all or part of sheets of paper 2 laid one on top of another in the longitudinal direction are placed to be lined in the state of rising approximately perpendicular to the longitudinal direction, a separating and discharging means 16 for discharging the sheets of paper separated one by one starting from the sheet of paper 2a located on the endmost sides of the rollers, and a pressing member 5 for giving a predetermined energizing force to the sheets of paper toward the side of the separating and discharging means. During operation, the rollers are rotated at a predetermined speed to reduce the friction force between the sheets of paper and the rollers, thereby stabilizing the energizing force of the pressing member on the sheets of paper 2. A guide 4 is also provided for contacting the side ends of the sheets of paper to guide the sheets of paper to the separating and discharging means. The rollers are rotated in such a direction that the sheets of paper abut on the guide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011240504-A (JP)
Title: Image forming method
Inventor: KATSURAGI KOJI
IPC: B41M5/00
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method which can achieve both formation of a high quality image and desirable fixation of ink by means of a liquid ejecting device in high speed printing.SOLUTION: (1) The image forming method which contains treating a surface of a recording medium with acid, an oxazoline group-containing polymer and adipic acid dihydrazide. (2) The image forming method according to (1), wherein the method contains treating the surface of the recording medium with a first pretreatment liquid containing the acid and the oxazoline group-containing polymer and with a second pretreatment liquid containing the adipic acid dihydrazide and then ejecting aqueous recording ink from the liquid ejecting device to form an image. (3) The image forming method according to (1), wherein the method contains treating the surface of the recording medium with the first pretreatment liquid containing the acid and the oxazoline group-containing polymer and then ejecting the aqueous recording ink containing the adipic acid dihydrazide from the liquid ejecting device to form the image.
Patent JP-2011242042-A (JP)
Title: Wood pellet combustion burner
Inventor: MAGA KOHACHI
IPC: F23B30/02
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a wood pellet combustion burner having improved durability against corrosion and wear.SOLUTION: A wood pellet combustion burner includes a grate 11 and two side plates 12 that face each other across the grate at the lower end and constitute left and right side faces of a combustion cylinder. The front face and the rear face of the combustion cylinder is constituted by a front face plate that comes in contact with front-side end side of the left and right side plates, and a rear face plate that comes in contact with rear-side end side of the left and right side plates. The front face plate and rear face plate are fixed onto each side plate by being joined each other through coupling members 24 and 34 located outside the side plate.
Patent JP-2011240670-A (JP)
Title: Coil binding apparatus
Inventor: KISHI KAZUHIKO
IPC: B42B5/12
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To absorb a position gap amount between a coil center axis position of one mechanism and a coil rotation axis position of the other mechanism, and to adjust compactly a position gap amount between two mechanisms by helical coils of different coil diameters.SOLUTION: The coil binding apparatus includes a coil forming mechanism 20 which forms and draws out a helical coil 11d, a binding mechanism 40 which binds punched holes 3a of a paper stack 3 by the helical coil 11d drawn out from the coil forming mechanism, and a coil introducing mechanism 30 which is disposed between the coil forming mechanism 20 and the binding mechanism 40 and receives the helical coil 11d drawn out from the coil forming mechanism 20 to introduce to the binding mechanism 40. The coil binding apparatus has a center axis position-shifting functional member 310 which shifts the coil center axis position of the helical coil 11d drawn out from the coil forming mechanism 20 to the coil rotation axis position.
Patent JP-2011244360-A (JP)
Title: Image storage device and image display system
Inventor: KATO TAKEHARU
IPC: H04N5/92
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device which is to be connected to a projector and is capable of reducing costs for the projector.SOLUTION: An image recording device to be connected to a projection display device comprises: first storage means for storing image data; an operation unit for adjusting the image data stored in the first storage means; image data adjustment means for adjusting the projection display of the image data stored in the first storage means, according to operation of the operation means; and second storage means for storing the image data adjusted by the image data adjustment means.
Patent JP-2011248410-A (JP)
Title: Simulation image generation apparatus
Inventor: MATSUMOTO YOSHIHIRO
IPC: G06T19/00
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce inconsistency between images independent of ambient conditions when integrating a background image and a target model image.SOLUTION: A simulation image generation apparatus comprises: a light ray tracking processing section (11) that performs light ray tracking processing on a 3D model to generate high resolution image data; an optical sensor feature addition section (12) that performs resolution reducing processing on a wide range image data and a high resolution image data; a reflection ratio conversion section (13) that performs reflection ratio conversion processing on both image data after the resolution reducing processing using reflectivity data; a reflectivity image integrating section (14) that generates reflectivity image data produced by synthesizing both data after the reflectivity conversion processing; a light wave propagation processing section (21) that generates image date in which ambient conditions data is reflected in the reflection ratio image data; an optical sensor noise addition section (22) that adds an amount of noise of optical sensor; and a quantization processing section (23) that performs quantization processing to generate a target image simulation image.
Patent JP-2011248092-A (JP)
Title: Optical transmission substrate and optical module
Inventor: MATSUBARA TAKAHIRO
IPC: H01S5/022
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission substrate and optical module having excellent optical characteristics.SOLUTION: A light-emitting module 10 has a base substance in which a first electrical wiring is formed, an optical layer 30 having an optical waveguide 32a formed on the base substance and transmits light along a transmission direction D1 and D2, a first penetration conductor 42 formed by penetrating the optical layer 30 in a thickness direction and connected with the first electrical wiring, and a second electrical wiring 43 connected with an optical element for photo-electric conversion formed on the optical layer 30 and connected with the first penetration conductor 42. The second electrical wiring 43 has a first connection 43a connected with the first penetration conductor 42, a second connection 43b connected to the optical element, and a main wiring 43c that connects the first connection 43a and the second connection 43b. The width of the main wiring 43c is smaller than those of the first connection 43a and second connection 43b.
Patent JP-2011248646-A (JP)
Title: Fire detection system, fire detection device using the same system, and fire extinguishing method for granular metal using the same device
Inventor: SUZUKI JUNICHI
IPC: G08B17/00
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a fire detection system for a granular metal capable of accurately detecting occurred flames and the possibility of fire breaking and also effectively extinguishing occurred live coals, a fire detecting device using the system, and a fire extinguishing method for the granular metal using the device.SOLUTION: A fire detection system includes infrared ray detection means, ultraviolet ray detection means, fire breaking determination means connected to those detection means, and alarm means. The detection means independently and severally detect infrared rays and ultraviolet rays emitted from a detection object which is continuously transferred on a transfer line. The fire breaking determination means determines presence/absence of fire breaking by analyzing a detected signal and operates an alarm device in the case the presence of fire breaking is determined by the detected signal from either of the detection means. Also a fire detection device operating the fire detection system and a fire extinguishing method for a granular metal using the fire detection device are provided.
Patent JP-2011248222-A (JP)
Title: Display device
Inventor: TAKENAKA YUICHI
IPC: H01L21/60
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To achieve both suppression of failures at a connection part of a thin film transistor substrate and a flexible board and securement of mechanical strength of wiring on the flexible board.SOLUTION: The display device comprises a display panel having a terminal part including multiple terminals TR on a thin film transistor substrate SUB1 and a driver circuit connected to the terminal part. The driver circuit comprises a flexible board FB and a semiconductor chip mounted on the flexible board. The flexible board FB comprises multiple wiring La which connects the semiconductor chip and multiple terminals TR respectively. The wiring La comprises a first wiring part La1 overlapping the terminals TR and a second wiring part La2 located between the first wiring part La1 and the semiconductor chip. The first wiring part La1 is narrower than the second wiring part La2.
Patent JP-2011248983-A (JP)
Title: Semiconductor device and selection method of optical disk apparatus
Inventor: NEO ATSUSHI
IPC: G11B7/0045
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To select an optical disk apparatus which contributes to adjustment of light strategy which does not need analysis of reproduction quality and the like for determining whether the adjusted light strategy can be applied to a given optical disk apparatus or not, and does not need optimization in an individual optical disk apparatus.SOLUTION: A semiconductor device (4) mounted on an optical disk apparatus (10) for controlling reading and writing of data from/to an optical disk (1) generates evaluation data for evaluating reproduction quality based on the data read from the optical disk and inputs the evaluation data to be used in a plurality of other optical disk apparatuses. The semiconductor device discriminates optical disk apparatuses deviating from the target evaluation quality based on the input evaluation data, and performs a processing for selecting an optical disk apparatus to be a candidate for adjusting light strategy based on the discrimination result.
Patent JP-2011253086-A (JP)
Title: Two-component developer for electrostatic latent image development and image forming method
Inventor: ISHIKAWA MICHIAKI
IPC: G03G9/113
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a two-component developer for electrostatic latent image development, the developer showing no changes in a charging capability and capable of maintaining the capability in a favorable range even when a resin coated carrier is worn by frictional stress in a developing device, and to provide an image forming method using the developer.SOLUTION: The two-component developer for electrostatic latent image development comprises a carrier, and toner containing at least a binder resin and a colorant. The carrier comprises a resin coating layer essentially comprising an acrylic resin on the surfaces of the magnetic particles; and the resin coating layer contains 0.1 to 50 mass% of silicone resin particles having a BET specific surface area of 100 to 250 m/g.
Patent JP-2011259047-A (JP)
Title: Color correction device, color correction method, and video camera system
Inventor: MATSUNAGA TSUTOMU
IPC: H04N9/04
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a color correction device and a color correction method capable of computing a suitable color correction parameter even when a gamut error or an observation error exists, and applying that parameter to a picked-up image by a video camera to correct colors.SOLUTION: The color correction device comprises: a reference storage portion storing a color reference signal; a buffer inputting a re-photograph monitor photographing signal obtained by photographing a re-photograph monitor which displays a color reference image corresponding to the color reference signal; a comparing/computing portion comparing the re-photograph monitor photographing signal stored in the buffer with the color reference signal stored in the reference storage portion, and calculating a correction parameter so as to reduce a difference between the re-photograph monitor photographing signal and the color reference signal; a correction parameter storage portion storing the calculated correction parameter; and a correction processing portion carrying out correction processing to an inputted image data on the basis of the correction parameter stored in the correction parameter storage portion.
Patent JP-2011256761-A (JP)
Title: Oil separator
Inventor: HORIUCHI HIROSHI
IPC: B01D50/00
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an oil separator which has improved separation efficiency of oil mist and prevents possibility of blocking in a gas passage when a filter is clogged.SOLUTION: The oil separator includes a first passage 24 provided with a first oil separation member 25 comprising the filter and a second passage 26 provided with pores 27 between a flow inlet 22 and a flow outlet 23 in a housing 21. The pressure loss of the first passage 24 is set to be lower than the pressure loss in the second passage 26. A second oil separation member 29 is disposed downstream from the pores 27 in the second passage 26 so as to be opposite to the pores 27.
Patent JP-2011259157-A (JP)
Title: Telephone service system, monitor and monitoring method
Inventor: KUSUMOTO TETSUYA
IPC: H04L12/70
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To determine which IP telephone terminal is affected by malformed packet attacks.SOLUTION: A monitor 100 is connected to IP telephone terminals 10a to 10d, an SIP server 20 and a network 50. The monitor 100 collects the SIP packets transmitted to the IP telephone terminals 10a to 10d, and generates imitation packets imitating the SIP packets. After transmitting the imitation packets to each of the IP telephone terminals to be tested, the monitor 100 determines whether or not an abnormality has occurred in the tested IP telephone terminals.
Patent JP-2011154339-A (JP)
Title: Zoom lens for projection and projection display apparatus
Inventor: NAGATOSHI YUKIKO
IPC: G02B13/18
Filed: 2010-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens for projection having a five-group structure, which is bright with F value of 1.7 or less at wide angle end, can secure a zoom ratio of 1.6-power or more, and can satisfactorily correct various aberrations in spite of a reduced manufacturing cost and to provide a projection display apparatus using the same.  <P>SOLUTION: The zoom lens for projection includes a first negative lens group G<SB>1</SB>, a second positive lens group G<SB>2</SB>, a third positive lens group G<SB>3</SB>, a fourth lens group G<SB>4</SB>, and a fifth positive lens group G<SB>5</SB>, which are sequentially arranged from the magnification side. In power variation, the first lens group G<SB>1</SB>and the fifth lens group G<SB>5</SB>are fixed, and the second lens group G<SB>2</SB>, the third lens group G<SB>3</SB>and the fourth lens group G<SB>4</SB>move along the optical axis. Each of the first lens group G<SB>1</SB>and the second lens group G<SB>2</SB>is composed of two lenses. Each of the third lens group G<SB>3</SB>and the fifth lens group G<SB>5</SB>is composed of a positive lens, and the fourth lens group G<SB>4</SB>is composed of five lenses. Further, the reduction side of the zoom lens is telecentric.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012000165-A (JP)
Title: Video game apparatus
Inventor: SUZUKI MAKOTO
IPC: A63F13/213
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a video game apparatus including a depth sensor which precisely recognizes player's gesture regardless of the direction of the player to the depth sensor.SOLUTION: The video game apparatus includes: the depth sensor for imaging a space in which the player exists, and obtaining depth information for every pixel; and a gesture recognition unit sectioning the taken image into a plurality of sections, calculating statistical information of the depth information for every section, and recognizing the player's gesture based on the calculated statistical information.
Patent JP-2012002265-A (JP)
Title: Connector
Inventor: NEZU MIKIO
IPC: F16L37/12
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of enhancing workability when the connector is connected and removed.SOLUTION: In order to release the connection between a first tube member 12 and a second tube member 14, a ring member 40 is moved in the direction of an arrow A, allowing the tilt surface 70A of protrusion 70 and the tilt surface 66A of protrusion 66 on a cam section 56 to slide and a stopper 52 to rotate in the direction from the engagement position to a non-engagement position. As a result, the engagement between the tip 54A of the claw section 54 on the stopper 52 disposed on the second tube member 14 and the engagement surface 21C of a section 21 to be engaged on the first tube member 12 is released. In order to connect the second tube member 14 with the first tube member 12, on the other hand, the ring member 40 functions as a locking position, and the first tube member 12 is pushed into the second tube member 14 causing the claw section 54 of the stopper 52 to elastically deform. As a result, the tip 54A of the claw section 54 slides over the section 21 to be engaged and engages with the engagement surface 21C of the section 21 to be engaged.
Patent JP-2012001381-A (JP)
Title: Single crystal substrate and method for manufacturing the same
Inventor: RYUO TOSHIHIKO
IPC: C30B29/28
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal substrate that has high quality essential to growing a bismuth-substituted rare earth iron garnet single crystal by liquid-phase epitaxial growth, has lattice constant and thermal expansion coefficient values close to those of a bismuth-substituted rare earth iron garnet single crystal film and has a composition formula that can be grown by the industrially advantageous CZ method.SOLUTION: The single crystal substrate for growing the bismuth-substituted rare earth iron garnet single crystal by liquid-phase epitaxial growth has the composition formula: CaNbTiGaO(wherein x, y1, y2 and z satisfy the relations: 2.9<x<3.1, 0.9<y1<1.1, 0.9<y2<1.1 and 2.9<z<3.1).
Patent JP-2012001776-A (JP)
Title: High-strength hot rolled steel sheet excelling in burring property, and method of manufacturing the same
Inventor: YOKOI TATSUO
IPC: C22C38/14
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength hot rolled steel sheet excelling in a burring property.SOLUTION: When it is assumed that an Nb content, a Ti content, an N content, an S content, a C content and a B content are [Nb], [Ti], [N], [S], [C] and [B], respectively, this high-strength hot rolled steel sheet satisfies the following expressions: 0.012<[C]+12/11[B]-12/48×([Ti]+48/93[Nb]-48/14[N]-48/32[S]), [C]-12/48×([Ti]+48/93[Nb]-48/14[N]-48/32[S])≤0.03, wherein grain boundary number density of the total of a solute C and a solute B is >4.5 pcs/nmand ≤12 pcs/nm, a cementite grain size deposited in the grain boundary in the steel sheet is ≤2 μm, an average crystal grain size at the sheet thickness center is ≤9 μm, a {211} random strength ratio at the sheet thickness center is ≤2, an average grain size of a deposit including TiC in the crystal grain is ≤3 nm, and its density is ≥1×10pcs/cm.
Patent JP-2012004434-A (JP)
Title: Patterning method and patterning apparatus
Inventor: KIYONO YURIKO
IPC: B05D1/26
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a patterning method and a patterning apparatus which improve throughput and minimize manufacturing cost of a semiconductor device.SOLUTION: The patterning method includes a step for forming a first pattern in a first region on a substrate to be processed, a step for applying a plurality of kinds of block copolymers having different compositions to a second region different from the first region, and a step for forming by heat treatment a second pattern consisting of a plurality of kinds of structures based on the plurality of kinds of block copolymers thus applied.
Patent JP-2012003636-A (JP)
Title: Electronic device and control method therefor
Inventor: KIMIJIMA YUICHIRO
IPC: G06F13/362
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique for ensuring the operation of bus masters requiring real time performance while preventing decrease in throughput of the entire processing.SOLUTION: An electronic device including an internal bus connected to plural bus masters comprises: a data buffer that supplies data to a first bus master among the plural bus masters; data generating means connected to the data buffer for generating data and accumulating the data in the data buffer; a bus slave connected to the internal bus for receiving a request from the bus master; and a bus arbiter that arbitrates requests to the bus slave from the plural bus masters. When the data generating means starts real time processing, the bus arbiter gives an instruction to another bus master different from the first bus master, instructing to switch burst lengths.