baber/WOPTO huggingface dataset:
Patent JP-2012179842-A (JP)
Title: Image forming apparatus, image correcting method, image correcting program and image forming system
Inventor: TAKAGI YASUNOBU
IPC: B41J2/01
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory correction effect in a correction processing for a reduction in print unevenness while suppressing an increase in a processing amount related to the correction processing.SOLUTION: An image forming apparatus with a recording head including a plurality of nozzles for ejecting recording liquid and for performing image formation by ejecting a recording liquid from the recording head onto a recording medium includes: a correcting unit configured to divide the recording head into a plurality of correction segments, and correct input and output characteristics for each of the segments. For the division into correction segments, the correcting unit divides the recording head into a plurality of correction segments according to different segment dividing points, calculates correction effects if divided at each segment dividing point, and determines the segment dividing points to divide into correction segments based on the calculated correction effect.
Patent JP-2012185928-A (JP)
Title: Manufacturing method of fuel electrode support type power generation cell
Inventor: YAMADA TAKASHI
IPC: H01M8/12
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of suppressing warpage in a fuel electrode support type power generation cell.SOLUTION: In the manufacturing method of a fuel electrode support type power generation cell 1 including a solid electrolyte 2a, an air electrode 3a and a fuel electrode 4a, a first electrode layer 41a for supporting the mechanical strength of the whole cell is calcined previously to form a first fuel electrode sintered compact, each green sheet of a second fuel electrode layer 42a taking charge of electrode reaction and a solid electrolyte 2 is laminated on the first fuel electrode sintered compact and compressed to form a laminate. Contraction is restrained in the plane direction by the first fuel electrode sintered compact during the calcination, and the laminate is contracted in the thickness direction thus suppressing warpage of the fuel electrode support type power generation cell 1.
Patent JP-2012186918-A (JP)
Title: Wireless power transmission device
Inventor: ODATE KISHO
IPC: H02J7/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide wireless power transmission regardless of the orientation of a power receiving device.SOLUTION: There is provided a wireless power transmission device comprising a housing and a plurality of power transmitting coils. The housing is capable of storing a power receiving device including a power receiving coil which receives electric power. The transmission coils are provided inside the housing and transmit electric power to the power receiving device by electromagnetically coupling to the power receiving coil. At least two of said plurality of power transmitting coils are wound in different directions.
Patent JP-2011206049-A (JP)
Title: Necrosis marker and use thereof
Inventor: SUGANO SUMIO
IPC: G01N33/53
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a biomarker which has high specificity and can effectively be used for detection and diagnosis for various lesions related to various cancer and foci of necrosis.SOLUTION: The invention provides necrosis marker which has amino acid sequence as bellow: (1) amino acid sequence which shows one of 1 to 35 sequence numbers; (2) amino acid sequence of which one or several number of amino acids are substituted, deleted and/or inserted at each of amino acid sequence of (1); or amino acid sequence which has 90% or more, optimally 95% or more, or more optimally 98% or more of homology with each amino acid sequence of (1) and shows same function, activity, or property with each amino acid sequence of (1) as protein.
Patent JP-2012185439-A (JP)
Title: Image forming device and development device
Inventor: ISHII GO
IPC: G03G15/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To smoothly carry paper even if curling occurs at a tip end of the paper during double-sided printing.SOLUTION: In an image forming device 100 for carrying paper P to a transfer position T between a photosensitive drum 21 and a transfer roller 28 through a carrying path 12, and transferring image development from the photosensitive drum 21 to the paper P, on the carrying path 12 side in a development device exterior 35, an inclination guide surface 36 is provided in a manner as to incline toward the transfer position T, and a guide member 1 is provided on the carrying path 12 and guiding a tip end of the paper P carried on the carrying path 12, toward the inclination guide surface 36.
Patent JP-2012195475-A (JP)
Title: Semiconductor laser element assembly and method of driving the same
Inventor: OKI TOMOYUKI
IPC: H01S5/065
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element assembly that can emit laser light with high power.SOLUTION: A semiconductor laser element assembly comprises a semiconductor laser element 10 and a light reflection device 70. A stacked structure constituting the semiconductor laser element 10 has a ridge stripe structure 56. Laser light is emitted from one edge face 57A of the ridge stripe structure 56, a part of the laser light is reflected by the light reflection device 70 and is returned to the semiconductor laser element 10, and the rest of the laser light is emitted from the light reflection device to the outside. In addition, the laser light is reflected at the other edge face 57B of the ridge stripe structure 56. When the minimum width of the ridge stripe structure is Wand the maximum width of the ridge stripe structure is W, the following relation is satisfied: 1<W/W<3.3 or 6≤W/W≤13.3.
Patent JP-2012194428-A (JP)
Title: Image forming apparatus
Inventor: KATO TSUTOMU
IPC: G03G15/20
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To inexpensively enhance separation property of sheets and to suppress occurrence of jamming such as paper jam without introducing a new detecting member, even when sheets that easily bend and have low stiffness are used.SOLUTION: An image forming apparatus carries out steps of: (S12) butting a sheet to a registration roller, followed by starting to measure time simultaneously on starting re-conveyance; (S13) terminating the measurement of time when a leading end of the sheet after transferring a toner image is detected by a sheet pass detection sensor; and (S16) determining that the sheet has a problem about separation property, if (No in S14) the measured time exceeds a predetermined time, and changing a reference control parameter with a control parameter for enhancing the separation property.
Patent JP-2012198258-A (JP)
Title: Projector
Inventor: ENDO TAKASHI
IPC: G03B21/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a projector that reduces leakage light caused by light reflecting from a surface of a phase difference element and can realize high contrast.SOLUTION: When a point at which a normal line drawn from a substrate center of a phase difference element 64g intersects with a substrate plane of a polarization beam splitter 62g is defined as A, a point at which the substrate plane of the polarization beam splitter 62g intersects with a system optical axis is defined as B and a point at which the substrate plane of the polarization beam splitter 62g intersects with an optical axis of a projection optical system 80 is defined as C, the phase difference element 64g is disposed inclined toward a direction in which AC represents a distance between the points A and C and BC represents a distance between the points B and C satisfy the following relational expression: AC>BC.
Patent JP-2012198716-A (JP)
Title: Commodity sales support device, commodity sales support method, and commodity sales support program
Inventor: AKAZAWA MOTOJI
IPC: G06Q30/02
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To propose a commodity most suitable for a customer.SOLUTION: A server 100 stores commodity information and criteria data associated with the taste of a customer, etc. in a storage part and notifies a terminal device 200 of commodity information suitable for the taste of the customer. The terminal device 200 displays the commodity information received from the server 100. A salesperson who sells a commodity shows a screen of the terminal device 200 to the customer when selling the commodity and sells the commodity. Further, the terminal device 200 generates criteria data for the customer who has purchased the commodity, based on the order in which the customer deletes unnecessary commodity information and a thinking time until the commodity information is selected, and notifies the server 100 thereof. The server 100 updates the information in the storage part by using the criteria data received from the terminal device 200.
Patent JP-2012204084-A (JP)
Title: Connector
Inventor: SUZUKI YUKIO
IPC: H01R13/52
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a connector that prevents a seal member or a template from falling to improve airtight holding performance.SOLUTION: An airtight part 75 for keeping a second terminal housing 7 and cables 66a-66c mutually airtight includes a seal member 76 stored in a storage part 30a formed at an end of the second terminal housing 7 on a cable insertion side, and a tail plate 77 which has a lock piece 77b locked to a lock projection 78 formed on an outer wall of the second terminal housing 7, and closes an opening of the storage part 30a by being locked to the second terminal housing so as to prevent the seal member 76 from falling, and further includes a press member 41 which holds a tip part of the lock piece 77b of the template 77 with the outer wall of the second terminal housing 7 to prevent the locking to the lock projection 78 of the lock piece 77b from being released.
Patent JP-2012203158-A (JP)
Title: Fixing device and image forming apparatus including the same
Inventor: TAKAGI MASARU
IPC: G03G15/20
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of surely guiding a sheet after being separated from a roller in a predetermined direction and to provide an image forming apparatus including the fixing device.SOLUTION: The fixing part 60 of the image forming apparatus includes a separation pawl 61 separating the sheet from the surface of a pressure roller 362 and a separation pawl holding mechanism 62. The separation pawl holding mechanism 62 includes a guide 65 guiding the sheet separated from the surface of the pressure roller 362 by the separation pawl 61 in the predetermined direction, a guide part 72 guiding the separation pawl 61, so as to retreat the separation pawl 61 backward from a first position where the separation pawl 61 is in contact with the surface of the pressure roller 362 in a tangential direction between the separation pawl 61 and the pressure roller 362, and a stopper 66 coming into contact with the separation pawl 61, to prevent the retreat, when the separation pawl 61 is retreated from the first position and reaches a third position. The separation pawl 61 is supported by the stopper 66 and the guide part 72 in the third position, so that the separation pawl 61 is fixed in such a state that the separation pawl 61 is in contact with the surface of the pressure roller 362.
Patent JP-2012203168-A (JP)
Title: Fixing device and image forming device
Inventor: SAWAMURA ATSUSHI
IPC: G03G15/20
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent displacement of an application member even if a screw having a screw member without stepped large-diameter part is used for adjusting a load to be applied between a heating roll and a pressure member of a fixing device.SOLUTION: A heating roll support member 26 for supporting a heating roll 24 and a pressure member support member 27 for supporting a pressure belt 25 are connected with a bolt 32. A coil spring 33 is interposed between a head part of the bolt 32 and the pressure member support member 27. A washer member 34 is interposed between the coil spring 33 and the head of the bolt 32 to adjust the screw-in amount of the bolt 32, the deflection of the coil spring 33 and the load to be applied between the pressure belt 25 and the heating roll 24. An outer periphery of the washer member 34 is curved toward the coil spring 33 to form an outer support part 35 for supporting the outside of the coil spring 33. A periphery of a through-hole of the pressure member support member 27 is curved toward the coil spring 33 to form an inner support part 36 for supporting the inside of the coil spring 33.
Patent JP-2012015093-A (JP)
Title: Composite membrane and fuel cell
Inventor: FUJISAWA TADASHI
IPC: H01M8/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the connection reliability of connecting sections for electrically connecting adjacent cells in series in a planar-array type fuel cell including the cells arranged in a plane.SOLUTION: Each of membrane electrode assemblies 20 is formed in each of openings 16 provided in a base material 14. Each of the membrane electrode assemblies 20 includes an electrolyte membrane 22, an anode catalyst layer 24, and a cathode catalyst layer 26. The base material 14 has a conducting region 14c for connecting adjacent membrane electrode assemblies 20 in series, and an insulating region 14z for insulating the periphery of the membrane electrode assemblies 20. The conducting region 14c is provided between the adjacent membrane electrode assemblies 20. The conducting region 14c and the insulating region 14z share the same material serving as a base, and an electric conductivity in the base material increases continuously from the insulating region 14z toward the conducting region 14c.
Patent JP-2012206595-A (JP)
Title: Vehicle behavior control device
Inventor: MATSUNO KOJI
IPC: B60T8/1755
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle behavior control device capable of suppressing the occurrence of the hunting of yaw moment control caused by a brake, and thereby, improving control precision with a smooth vehicle behavior.SOLUTION: The target yaw rate γt of a vehicle is calculated on the basis of the operation state of the vehicle, a car body sliding angle rate sensitive gain Gdβ is set on the basis of a car body sliding angle rate, a target yaw moment Mzt is calculated on the basis of the yaw rate γt and Gdβ and target brake liquid pressure applied to turning inner side front and rear wheels is calculated. Here, the car body sliding angle rate sensitive gain Gdβ becomes a correction gain to perform the decrease correction of the target yaw moment Mzt in accordance with the absolute value of the car body sliding angle rate so that the value of the target yaw moment Mzt does not become a value that produces the yaw rate exceeding the grip limit of a tire, and in this decrease correction, the decrease correction is performed by setting a value larger than 0 to be the lower limit value so as to prevent the target yaw moment Mzt from becoming 0.
Patent JP-2012208370-A (JP)
Title: Oriented energy system
Inventor: HAMAMOTO KOICHI
IPC: G03B15/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide appropriate control for irradiating a target with energy flux outputted from energy radiation sources in an oriented energy system using a plurality of energy radiation sources.SOLUTION: An oriented energy system (1) comprises a plurality of laser light sources (10), a plurality of orientation devices (20), a target information acquisition device (30) and a control device (40). The plurality of orientation devices (20) change radiation directions of laser beams (11) outputted from the plurality of laser light sources (10). The target information acquisition device (30) acquires target information (TAR) containing information for specifying the direction of a target (100). The control device (40) controls the plurality of orientation devices (20) on the basis of the target information (TAR) in such a way that the target (100) is irradiated with the laser beams (11) outputted from the plurality of laser light sources (10).
Patent JP-2012216919-A (JP)
Title: Mobile object periphery imaging system, mobile object periphery imaging apparatus, mobile object periphery imaging method, and computer program
Inventor: ADACHI KAZUHIDE
IPC: H04N7/18
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a mobile object periphery imaging system, a mobile object periphery imaging apparatus, a mobile object periphery imaging method, and a computer program enabling imaging the periphery of a mobile object with an imaging apparatus mounted to the mobile object, with proper timing.SOLUTION: With respect to each intersection and each entering direction to the intersection, "an object to be imaged" in which a vehicle running in the entering direction of an intersection images the periphery with a vehicle-mounted camera 5 or "an object not to be imaged" in which the vehicle does not image the periphery is set to a combination of an intersection and an entering direction. If a combination of a connection intersection which the vehicle is to enter and an entering scheduled direction is determined to have been set as "an object to be imaged", the periphery of the vehicle is imaged with the vehicle-mounted camera 5.
Patent JP-2012213476-A (JP)
Title: Game machine
Inventor: NAKAZONO TAKESHI
IPC: A63F7/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that reduces interference in a game, when a game ball launched toward a game region returns to a launching rail side.SOLUTION: An opening width, in the front/rear direction of a game machine, of a ball collecting hole 65 which collects game balls returned from a game ball guide rail 3A is made larger than the rail width, in the front/rear direction of the game machine, of a launching rail 531. A passage width, in the front/rear direction of the game machine, of a launching passage through which game balls rolling on the launching rail 531 can pass is made larger than the rail width on the ball collecting hole side to make it nearly the same as the opening width of the ball collecting hole 65, and also to make it gradually narrower toward the opposite side from the ball collecting hole side. Thus, there is provided a passage regulating part for guiding game balls onto the launching rail 531.
Patent JP-2012214151-A (JP)
Title: Assistive power control apparatus for motor-assisted bicycle
Inventor: HASHIMOTO MASAYUKI
IPC: B62M6/50
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an assistive power control apparatus of a motor-assisted bicycle for controlling a motor to generate an assistive torque depending on the pedaling force of a rider.SOLUTION: The assistive power control device (54) of the motor-assisted bicycle (10) detects a rotating torque value of a crankshaft (38) rotated when a rider steps on pedals (40L, 40R) by a torque sensor (80), controls a motor (50) to generate an assistive power determined using the rotating torque value, calculates a rotation angle of the crankshaft when a present rotating torque value is detected from a time period from a timing of detection of a peak position of the rotating torque value to a timing of detection of the rotating torque value, calculates a pedaling force applied when the rider steps on the pedals from the calculated rotation angle of the crankshaft and the detected present rotating torque value, and determines the assistive power of the motor according to the calculated pedaling force.
Patent JP-2012214653-A (JP)
Title: Liquid detergent
Inventor: SHINDO HIROAKI
IPC: C11D3/26
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide liquid detergent of the concentrated type containing dyes which has high cleaning power while the pigment dyeing on an object to be cleaned is suppressed.SOLUTION: The liquid detergent contains, by mass, surfactant (A) of ≥40%, pigment (B) of ≤150 ppm (mass basis), and urea or its derivative (C) of 0.5-12%. The liquid detergent preferably further contains organic solvent (D) to be expressed by the general formula (d1). In the formula (d1), Rdenotes a hydrogen atom, a hydroxyl group or a 1-4C alkyl group. m denotes the average number of cycles of PO, and n denotes the average number of cycles of EO. m is the number of 0 to 2, and n is the number of 0 to 3, and an inequality 1≤m+n≤5 is satisfied. EO denotes an oxyethylene group, and PO denotes an oxypropylene group, and EO and PO may be arrayed in a mixed manner.
Patent JP-2012219160-A (JP)
Title: Writing utensil aqueous ink composition
Inventor: ICHIKAWA HIDETOSHI
IPC: C09D11/16
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil aqueous ink composition which has a small average particle size, can provide a satisfactory and sufficient line density even when the content of the ink composition in ink is reduced, and is excellent in color developing/color reducing property.SOLUTION: The writing utensil aqueous ink composition includes a microcapsule pigment comprising a leuco dye represented by the formula (I), a bisphenol derivative and a discoloration-temperature regulator.
Patent JP-2012222984-A (JP)
Title: Voltage conversion control device for motor
Inventor: KOBAYASHI MASASHI
IPC: H02P27/06
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a voltage conversion control device for a motor which performs stable voltage conversion control even when an input DC voltage to a motor pulsates.SOLUTION: A motor voltage conversion control device 16 for controlling a voltage conversion circuit 12 for converting a DC voltage of a power supply 10 to an input DC voltage to a motor 15 between a motor control circuit 14 for controlling the motor 15 and the power supply 10 includes: sampling means 13, 16h, 16i for detecting a voltage across a capacitor 13 to sample the voltage-converted input DC voltage; sampling timing generation means 16g for generating a sampling timing TS of the input DC voltage according to a gate signal GS for motor control; and control means 16d for performing voltage conversion control using the input DC voltage sampled by the sampling means 13, 16h, 16i in response to the sampling timing TS at every sampling timing request DS of voltage conversion control.
Patent JP-2012221330-A (JP)
Title: Matching system
Inventor: TAKAISHI SHIGEMITSU
IPC: G06F17/30
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a matching system for accurately and easily selecting a compatible partner from among persons whose living ranges are common in the case of looking for an encounter or companion.SOLUTION: The matching system includes: marker position information acquisition means (11) for acquiring the position information of a marker; marker information registration management means (31) for managing the marker information (position information and acquisition time of marker and attribute data of marker); follower information registration management means (32) for managing follower information (attribute data of follower); compatibility score calculation means (33) for calculating compatibility scores by digitizing the compatibility of the marker with the follower; and marker information display means (21) for making the display device of a follower communication terminal (20) owned by the follower display a position mark on a map indicating the position of the marker, the acquisition time, and the compatibility scores.