baber/WOPTO huggingface dataset:
Patent JP-2012250833-A (JP)
Title: Sheet feeding device, image reading device and image forming apparatus
Inventor: MITAMURA TETSUYUKI
IPC: B65H1/10
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To satisfactorily reduce sheet skew even when a low-rigidity sheet is used.SOLUTION: The sheet feeding device includes: a pickup roller 4 that feeds the sheets, which are stacked on a stacking tray, to be press-contacted; a separation conveyance roller 5 that separates the sheets individually; a driving shaft 30 that is arranged in a sheet width direction and is rotated by a driving force from a driving source; a rotary shaft 4a that is arranged parallel to the driving shaft 30 and to which the pickup roller 4 is secured; a roller holder 32 that rotatably supports the rotary shaft 4a while is being turnably supported by the driving shaft 30; a drive transmission part 31 that transmits a driving rotation transmitted to the driving shaft 30 to the rotary shaft 4a to allow the pickup roller 4 to feed the sheets; and weight members 61, 62 that adjust a load applied to the rotary shaft 4a, where a drive rotation is transmitted from the driving shaft 30 to the rotary shaft 4a via the drive transmission part, thereby uniformizing an imbalanced contact force on the sheets in an axial direction of the pickup roller 4.
Patent JP-2012250209-A (JP)
Title: Apparatus and method for producing weakly acidic sterilizing water
Inventor: TAKAHASHI KENICHI
IPC: A01N59/08
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for producing weakly acidic sterilizing water, which can increase the stability of the concentration of remaining chlorine contained in weakly acidic sterilizing water.SOLUTION: The apparatus includes: a first adjustment section for dissolving carbon dioxide gas in water through a gas dissolving apparatus GDL and adjusting pH of the water; and a second adjustment section for dissolving in water a hypochlorous acid solution discharged intermittently from a constant volume pump CP4 and adjusting the concentration of remaining chlorine in the water. In the apparatus, weakly acidic sterilizing water where the carbon dioxide and the hypochlorous acid solution are dissolved in raw water is produced by mixing the water introduced from the adjustment section with the water introduced from the second adjustment section. The second adjustment section includes: a raw solution tank T for storing the raw solution of the hypochlorous acid solution; and the second mixer MX2 for diluting the raw solution introduced from the raw solution tank T3 with water and then supplying to a constant volume pump CP4.
Patent JP-2012009855-A (JP)
Title: Optical element, illumination optical system and illumination method, and exposure device
Inventor: TANITSU OSAMU
IPC: H01L21/027
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To maintain interchangeability for a light amount distribution as occasion demands when an optical element different from an optical element which has been used till then is used.SOLUTION: A diffraction optical element 5A has a first diffraction pattern area 5A1 for setting a light amount distribution on a predetermined face of illumination light to a first distribution (IT1) in which the average light amount (LA) of a first area is larger than the average light amount (LB) of the other areas, and a second diffraction pattern area 5A2 which is located to be adjacent to the area 5A1 and sets the light amount distribution on the predetermined face of the illumination light to a second distribution (IT2) in which the average light amount (LC3) of a second area continuous with the first area is larger than the average light amount (LB) in the second area of the first distribution.
Patent JP-2012257022-A (JP)
Title: Image processing apparatus, method, and program
Inventor: MORIFUJI TAKAFUMI
IPC: H04N13/04
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To control the parallax of a stereoscopic image more properly.SOLUTION: An attention area estimation part estimates an attention area estimated to undergo user's attention, from a stereoscopic image. A parallax detection part detects the parallax of a stereoscopic image and generates a parallax map showing the parallax of each area of the stereoscopic image. A parallax analysis part defines the conversion properties of the parallax of the stereoscopic image on the basis of the parallax map and the attention area so as to localize the attention area near the display surface of the stereoscopic image. The parallax conversion part corrects the parallax map on the basis of the conversion properties to generate a corrected parallax map, and an image composition part corrects the parallax of the stereoscopic image on the basis of the corrected parallax map. This invention can be applied to an image processing apparatus.
Patent JP-2012256203-A (JP)
Title: Character processing device, character processing method and program
Inventor: OBA SHUNEI
IPC: G06F17/21
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a character processing and others, which, when a non-standard character is included in electronic book data, can replace it with an intended character expression depending on whether or not the non-standard character is a person name or a place name.SOLUTION: A character processing method includes: if determining that a character which cannot be handled in an electronic book is a variant character at step S11, then performing morphological analysis of DTP character data at step S12; if determining that a character string (morpheme) including the variant character is a noun at step S13, then displaying character strings before and after the variant character and the variant character at step S14; if accepting designation of a character to be replaced with a character image at step S15, then replacing the variant character with the character image at step S16; and if not accepting the designation at step S15, then replacing the variant character with a print standard character style or a simple common character at step S17.
Patent JP-2012000748-A (JP)
Title: Clamping device
Inventor: LI JIE
IPC: B25J15/00
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a clamping device capable of preventing damages to a workpiece in the process of clamping the workpiece.SOLUTION: The clamping device includes: a connecting member; and a clamping assembly connected to the connecting member, and including a body having a mounting hole and a positioning shaft placed in the mounting hole. The positioning shaft includes: a shaft sleeve with an elastic washer and receiving holes placed therein; a positioning pin and a movable pin slidably placed in the shaft sleeve; and balls placed in the receiving holes. One end of the positioning pin is in touch with the movable pin, and the other end of the positioning pin is exposed from the shaft sleeve. A side wall of the mounting hole in the body is provided with an engaging concave, and the movable pin drives the balls so as to make the balls engage with the engaging concave.
Patent JP-2012257084-A (JP)
Title: Ebg structure and printed board
Inventor: YOSHINAGA HAJIME
IPC: H05K3/46
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an EBG structure and a printed board which increase the inductance component without enlarging the EBG structure and thereby realizing the wide band of the band gap width.SOLUTION: An EBG structure has: a conductor plane; a dielectric layer provided on the conductor plane; multiple conductor patches located on the dielectric layer; and connection parts, each of which electrically connects the two adjacent conductor patches. The connection part comprises a first via connecting with the one conductor patch, a second via connecting with the other conductor patch, and connection wiring connecting the first via with the second via. The connection wiring forms a helical inductor or a spiral inductor between the first via and the second via.
Patent JP-2012255196-A (JP)
Title: Ni-BASED SUPERALLOY, AND TURBINE ROTOR AND STATOR BLADE FOR GAS TURBINE USING THE SAME
Inventor: WANG YUTING
IPC: C22C19/05
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an Ni-based superalloy that can obtain high high-temperature strength and excellent ductility in a conventional casting material and is suitable for a gas turbine rotor blade or stator blade.SOLUTION: The Ni-based superalloy includes Cr, Co, Al, Ti, Ta, W, Mo, Nb, C, B and the balance being Ni and inevitable impurities. The superalloy has an alloy composition of, on the basis of mass ratio, 13.10-16.00% Cr, 8.00-12.50% Co, 2.30-3.50% Al, 4.80-5.50% Ti, 0.40% to less than 1.00% Ta, 4.50-6.00% W, 0.10-1.50% Mo, 0.60-1.70% Nb, 0.01-0.20% C, 0.005-0.02% B, and the balance Ni and inevitable impurities.
Patent JP-2013001744-A (JP)
Title: Compound
Inventor: ASHIDA TORU
IPC: C09B67/20
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a compound whose solubility in organic solvents can sufficiently be satisfied.SOLUTION: The compound is represented by formula (I) [wherein, Rand Rare each independently alkyl, alkoxy, an aromatic hydrocarbon, or the like; Rand Rare each independently H or a group represented by formula (i) (wherein, Ris 1-8C alkyl, 1-8C alkoxy, OH or cyano; p is an integer of 0-2; when p is 2, a plurality of Rs are mutually identical or different; * is a bonding hand to N)].
Patent JP-2013002909-A (JP)
Title: Object identification device and object identification program
Inventor: ISHIWATARI YOSUKE
IPC: G01B11/24
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To enable accurate identification of the shape of a detection object even under a situation where a part of the detection object is hidden by another obstacle.SOLUTION: An object identification device includes: a normal calculation process part 3 for calculating the normal of each point on a detection object; a line generation process part 4 for generating a line passing through each point of the detection object; a passing grid specification process part 5 for specifying a grid through which a line generated by the line generation process part 4 passes, from among grids being sections of a predetermined zone within a three-dimensional space; and a voting process part 6 for voting for the grid specified by the passing grid specification process part 5. Further, a shape estimation process part 7 estimates the shape of a detection object from the voting result of the voting process part 6 for voting for each grid within the three-dimensional space.
Patent JP-2011173027-A (JP)
Title: Game machine
Inventor: KAMIMURA KAZUHISA
IPC: A63F7/02
Filed: 2011-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a player's interest in a game during a jackpot game by making it hard for the player to recognize what number of round games is executed in the jackpot game and how many rounds of games remain till the jackpot game is terminated.  <P>SOLUTION: The game machine has a plurality of kinds of jackpot games in which a prescribe upper limit number of round games constituting a jackpot game and the time T1 associated with one opening/closing motion of a large winning hole are set the same, and in which the number of times of opening/closing motions of the large winning hole in one round game and the times T1, T8 and T11 of round games are set different. The intervals T2 and T15 between round games and the intervals T7 and T18 from the closing of the once opened large winning hole till the reopening of the large winning hole in one round game are set the same whether continuous presentation is executed or not. In addition, the game machine has a round game number announcing device for announcing how many rounds of games are set in a jackpot game to be provided from among jackpot games.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013010070-A (JP)
Title: Method of cleaning membrane surface in membrane separation activated sludge process
Inventor: ANDO HIDEAKI
IPC: C02F3/12
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of cleaning the membrane surface in a membrane separation activated sludge process where the membrane surface is efficiently cleaned with less surface clogging and at a low cost without excess aeration.SOLUTION: The method of cleaning the membrane surface in a membrane separation activated sludge process is carried out by aerating from an aeration apparatus 8 to clean the membrane surface, in an immersion-type membrane module 3 having one or more filter membranes immersed in a reaction vessel 1. The aeration pattern has N flow rate steps (N is a natural number integer of 3 or more) and cyclicly repeats a monotonous increase-decrease pattern between the first flow rate step Rand the N-th flow rate step Rwhich are in the range between the maximum flow rate Rand the minimum flow rate R(wherein Rand Rare any one of R, R, ..., R). Any of |R-R|, |R-R|, ..., |R-R| is less than 0.5×Rand the cycle T of the aeration pattern is 10 seconds or more and 120 seconds or less.
Patent JP-2013011111-A (JP)
Title: Display tower
Inventor: TERAMOTO TAKANOBU
IPC: E01F9/688
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a display tower which includes a pair of chevron-shaped plate bodies and which is suitable for prevention of unreasonable deformation.SOLUTION: A display tower A includes: a display tower body 1 which comprises a horizontally-elongated connection part 11, and a pair of metal plate bodies 12 having upper ends 121 connected together via the connection part 11, having inner surfaces 12c facing each other and inclined to get further away from each other downward; and a base member 2 which is attached to lower ends 122 of the pair of plate bodies 12. The pair of plate bodies 12 is curved in such a manner that an outside forms a convex shape, in a cross-section in a Y-direction perpendicular to a first direction in which the connection part 11 is elongated.
Patent JP-2013010627-A (JP)
Title: Recording apparatus
Inventor: IKEDA ATSUSHI
IPC: B65H9/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To stably and highly accurately detect the tip end and rear end of a sheet, without increasing a conveyance path width in a recording apparatus.SOLUTION: A movable conveyance path 24 retreats, which acts on one end of a link 26 so that the link starts to operate. Subsequently, the other end of the link 26 acts on a conveyance path complementary member 23, which moves the conveyance path complementary member 23 downstream in a conveyance direction. The sheet conveyance path complementary member 23 that has been moved downstream in the conveyance direction has a function for complementing the conveyance path where the movable conveyance path 24 retreats. This enables a sensor 21 to detect the tip end of the sheet while stabilizing the attitude of the sheet, thus improving accuracy in detecting a tip end position.
Patent JP-2013009646-A (JP)
Title: Method for improving flavor of filling of filled bread
Inventor: FUJITA YASUYUKI
IPC: A21D2/10
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving flavor of filling of filled bread.SOLUTION: The flavor of filling used in bread is improved by adding sucralose to bread dough.
Patent JP-2013015068-A (JP)
Title: Exhaust heat recovery apparatus
Inventor: NAKAJIMA SHIRO
IPC: F02G5/02
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To lengthen the service life of an exhaust heat recovery apparatus by reducing thermal stress in the exhaust heat recovery apparatus.SOLUTION: The exhaust heat recovery apparatus is configured such that a heat exchanger 5 recovering exhaust heat from an engine, and a bypass pipe 6 bypassing the heat exchanger 5, are provided in parallel inside a case (a case body 1 comprising an upper case 11 and a lower case 12) and that the exhaust gas of the engine is caused to flow selectively to either the heat exchanger 5 or the bypass pipe 6 by a flapper 4 disposed in the case. The heat exchanger 5 includes an inlet pipe 53 for supplying the heat exchanger 5 with a medium for exchanging heat with the exhaust gas, and an outlet pipe 54 for discharging the medium in the heat exchanger 5. The heat exchanger 5 is joined to the case by joining only the inlet pipe 53 and the outlet pipe 54 to the case.
Patent JP-2013016075-A (JP)
Title: Information processor, information processing method and program
Inventor: UCHIMURA KEIICHI
IPC: G06N3/12
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To propose an information processor, etc. capable of obtaining a real solution by applying genetic algorithm (GA) even in the case of a large-scale and complicated road network.SOLUTION: In an information processor 1, gene information within an individual corresponds to a traffic signal in multiple traffic routes in a road network, and the traffic routes are arrayed in a multidimensional form within the individual. A genetic manipulation part 7 in the information processor 1 uses the multidimensional array to apply genetic manipulation to multiple genes. A correction part 9 in the information processor 1 prevents occurrence of fatal solution in each individual by correcting the gene information for each individual after the genetic manipulation in GA, in accordance with a rule stored in a constraint condition storage part 19.
Patent JP-2013019117-A (JP)
Title: Key presence/absence recognition function in key management device
Inventor: SUZUKI YASUYUKI
IPC: E05B19/00
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a key management device capable of automatically detecting loss or the like of a key itself early without altering the key itself.SOLUTION: When a key holder to which a key is attached is inserted to a holder, the holder recognizes the insertion by an optical sensor. The holder recognizes the insertion, thereby a lock mechanism locks the key holder. The lock mechanism is structured to pass through the key holder, allowing the key holder to be operated in a rotation direction with the lock mechanism as an axis. Since the key holder is pulled down by weight of the key, the weight of the key is measured by a pressure sensor. Presence/absence of the key itself is determined from the weight information. For instance, when the weight of the key decreases, by determining that the key is lost and transmitting a message urging a response when returning the key, the loss of the key is automatically detected early.
Patent JP-2013018088-A (JP)
Title: Boring bar
Inventor: TAKAHASHI HIDESHI
IPC: B23B29/02
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a boring bar which allows securement of sufficient bonding strength between a shank part and an attachment part while enhancing vibration-proof performance, and by which cutting work with high accuracy can be stably performed.SOLUTION: The boring bar includes: a shank part 1 in a shaft shape; and the attachment part 4 formed with an insert attachment seat 3 which is made of a steel material, and is disposed at a tip side of the shank part 1, and to which a cutting insert 2 having a cutting edge 2a is detachably mounted. The shank part 1 and the attachment part 4 are mutually bonded by a bonding adhesive. Assuming that a direction in which the cutting edge 2a of the cutting insert 2 mounted to the insert attachment seat 3 is protruded from an outer surface of the attachment part 4, among radial directions of the shank part 1, is a tool width direction, and that a direction perpendicular to the tool width direction is a tool thickness direction, a bonding plane 9 of the shank part 1 has a held part 11 formed in a convex or concave shape toward the tool thickness direction, and a bonding plane 19 of the attachment part 4 has a locking part 21 having a shape corresponding to the locked part 11 and locked with the locked part 11.
Patent JP-2013024558-A (JP)
Title: Electron beam irradiation device and electron beam transmission unit
Inventor: HATTORI TSUYOAKI
IPC: G21K5/04
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam irradiation device and an electron beam transmission unit that are capable of preventing a window member from deteriorating.SOLUTION: An electron beam irradiation device comprises: an electron gun for emitting an electron beam; a chamber in which an electron beam passing hole for allowing the electron beam emitted by the electron gun to pass therethrough is provided; and an electron beam transmission unit 50. The electron beam transmission unit 50 is disposed at an emitting-side opening of the electron beam passing hole and allows the electron beam having passed through the electron beam passing hole to pass therethrough. The electron beam transmission unit 50 has: a window frame 50A for being attached to the emitting-side opening; a support member 52 having a mesh part 52b disposed inside the window frame 50A; a window member 55 supported on the mesh part 52b; and an interposed layer 59 disposed between the mesh part 52b and the window member 55. The window member 55 is made of a material containing carbon, and the mesh part 52b is made of a material containing iron.
Patent JP-2013024430-A (JP)
Title: Outdoor unit of air conditioner
Inventor: NAGATOMI YOSHINARI
IPC: F24F1/38
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner which suppresses air stagnation in a lower area of a motor and reduces ventilation resistance.SOLUTION: The outdoor unit 10 of the air conditioner has such a configuration that a pair of motor support beds 17 and 17 are disposed in an upper part of a unit case 11, a fan motor 23 of an outdoor fan 22 is supported on the pair of motor support beds 17 and 17, and air sucked in from sideways through a heat exchanger 21 in the unit case 11 by the outdoor fan 22 is blown off upwardly. The outdoor unit also includes a flow-adjusting plate 40 which is disposed downwardly of the fan motor 23 equipped with an upward ramp 42 ranging from a top 41 extending substantially in parallel to the motor support beds 17 and 17 to each of the motor support beds 17 and 17, and guides the air sucked in from sideways through the heat exchanger 21 and fed to the lower part of the fan motor 23 in an outer diameter direction of the outdoor fan 22.
Patent JP-2013022798-A (JP)
Title: Sublimation printer
Inventor: FURUKAWA TOSHIHIKO
IPC: B41J15/04
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a sublimation printer capable of inhibiting a paper sheet from slipping on the outer peripheral surface of a feed roller and performing high-definition printing.SOLUTION: The sublimation printer is configured so that a paper sheet 1 fed from a paper feeding roll 11 is pinched between the feed roller 5 and a pinch roller 6 and is conveyed by rotation of the feed roller 5 into a printing position P preset between a platen roller 3 and a printing head 4 in elastic contact with the platen roller 3 with an ink ribbon 2 being overlapped on the paper sheet 1, thereby printing is performed. An angle is provided between a path line of a paper sheet 1 upstream in a printing direction relative to the feed roller 5 and a path line of a paper sheet 1 downstream in the printing direction. The paper sheet 1 is conveyed while being wound on the feed roller 5 at equal to or more than a predetermined angle.