baber/WOPTO huggingface dataset:
Patent JP-2012181798-A (JP)
Title: Data transfer device, ft server, data transfer method, and program
Inventor: SHINNO RYUTA
IPC: G06F11/20
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer device capable of efficient data transfer.SOLUTION: A data transfer device has a main control unit 103a comprising: a transfer system setting unit 146 for setting any of transfer systems including a first transfer system and a second transfer system different from the first transfer system; and a transfer control unit 144 for transferring data. The transfer control unit 144 transfers data in accordance with the transfer system set by the transfer system setting unit 146. The transfer method is set at each predetermined time by the transfer system setting unit 146, for example. The first transfer system can transfer data more efficiently than the second transfer system when there is a high probability of occurrence of write during transfer processing, for example. The second transfer system can transfer data more efficiently than the first transfer system when there is a low probability of occurrence of write during transfer processing, for example.
Patent JP-2012183122-A (JP)
Title: Fundus oculi spectral characteristic measuring apparatus, method for measuring fundus oculi spectral characteristic, spectral characteristic measuring apparatus, and method for measuring spectral characteristic
Inventor: ISHIMARU ICHIRO
IPC: G01N21/27
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a fundus oculi spectral characteristic measuring apparatus and a method for measuring fundus oculi spectral characteristics highly accurately measuring spectral characteristics of the fundus oculi without causing deterioration in detection sensitivity.SOLUTION: This fundus oculi spectral characteristic measuring apparatus 1 applies light from a light source to the fundus oculi Sb of a subject's eye and guides the light emitted from the fundus oculi Sb through an objective lens to a first reflection section 16 and a second reflection section 15. Then, this apparatus causes an imaging lens to guide first and second reflected light beams reflected by the first and second reflection sections 16 and 15 to a same point, and causes a detecting section 24 to detect the intensity of interference light. The detecting section 24 detects a change in the interference light intensity while allowing a phase shifter 14 to extend or contract an optical path length difference between the first and second reflected light beams, and a processing section 30 finds an interferogram from the change in the interference light intensity. At that time, the processing section 30 calculates a distance from an intersection of the optical axis of the imaging lens and an imaging surface to a light receiving element, a focal length of the imaging lens, and an optical path length difference from a moving distance of the first reflected section 16, and corrects spectrum according to the optical path length difference.
Patent JP-2012184699-A (JP)
Title: Reverse running pump turbine
Inventor: IINO MASANARI
IPC: F03B3/10
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a reverse running pump turbine that can improve a water turbine efficiency with a simple configuration without increasing a manufacturing cost.SOLUTION: An edge part of a blade 11 of a runner 2 on its radially outer side has a curved surface shape to have a gradually-smaller curvature radius toward the tip end. A tongue piece part 20 provided at a border on a side of a casing 3 between a straight passage 16 and a circular passage 15 is shaped to be gradually-thinner toward the tip end from its base part side.
Patent JP-2012184833-A (JP)
Title: Holder for ball bearing and ball bearing
Inventor: SUGIURA MITSUHIRO
IPC: F16C33/66
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a ball bearing by which torque reducing effect can be obtained by grease lubrication and the ball bearing.SOLUTION: The holder 5 is constituted by forming semisphere shape pockets 12, 12 for housing balls 4 in opposed surfaces 11, 11 of two annular bodies 10, 10, making the opposed surface 11, 11 collide with each other to bonding the two annular bodies 10, 10. Outer diameter side convex parts 13 and inner diameter side concave parts 14 are formed in the one annular body 10, and inner diameter side convex parts 15 and the outer diameter side concave parts 16 of the other annular body 10 are formed. The outer diameter side convex parts 13 and the inner diameter side convex part 15 are engaged in an axial direction by inserting the outer diameter side convex parts 13 into the outer diameter side concave parts 16 and inserting the inner diameter side convex parts 15 into the inner diameter side concave parts 14. Engaging surfaces 15a of the outer diameter convex parts 13 and the inner diameter side convex parts 15 are inclined to the axial direction such that the wall thickness of the outer diameter side convex parts 13 and the inner diameter side convex parts 15 is thicker in the distal end sides than in the proximal end sides. The PCD of the pockets is set smaller than the PCD of the balls housed in the pockets 12.
Patent JP-2012189843-A (JP)
Title: Image forming unit and image forming device
Inventor: SHIMIZU TAKAATSU
IPC: G03G15/08
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming unit and an image forming device which can obtain sufficient image density.SOLUTION: A process unit 11 as an image forming unit includes: a photosensitive drum 14; a developing roller 16 for supplying a developer to the photosensitive drum 14; first and second supplying rollers 17 and 18, respectively, for supplying the developer to the developing roller 16; and a transfer belt unit for carrying a recording medium along a predetermined carrying surface CP so that the recording medium contacts with the photosensitive drum 14. The first supplying roller 17 is disposed on the side closer to the carrying surface CP in a direction orthogonal to the carrying surface CP, as compared with the second supplying roller 18. The supplying rollers 17 and 18 are disposed so as to make a tangent line A of a circumference of the first supplying roller 17 on a side separated from the developing roller 16 in the direction orthogonal to the carrying surface CP have a longer distance from the developing roller 16 within a surface parallel with the carrying surface CP, than a tangent line B of a circumference of the second carrying roller 18 on a side separated from the developing roller 16 in the same direction.
Patent JP-2012188609-A (JP)
Title: Ink set and inkjet recording method
Inventor: KATO KEITA
IPC: C09D11/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an ink set excellent in rubbing resistance and discharge stability.SOLUTION: The ink set of black, cyan, magenta and yellow colors comprises at least water, a pigment, a water-soluble organic solvent and urethane resin. When the urethane resin included in the black ink is denoted by (A), and the urethane resin included in each of cyan, magenta and yellow inks is denoted by (B), the ink set satisfies both of 150 nm>(average particle diameter of the black ink)>(average particle diameter of the cyan, magenta and yellow ink)>70 nm and (weight average molecular weight of (A))>(weight average molecular weight of (B)).
Patent JP-2012194250-A (JP)
Title: Image forming apparatus and method for detecting shortage of toner supply
Inventor: TAKANE TOSHIAKI
IPC: G03G15/08
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To enable shortage of toner supply to be detected for toners of a plurality of colors without making a circuit scale large.SOLUTION: In a method for detecting shortage of toner supply, it is confirmed whether or not an L-level indicating toner end is detected in a sensor output signal made of an output signal from a toner end sensor of each color in one system by a selector after completion of an image forming operation. If the toner end is generated in any color, a processing is performed for determining in which color the toner end is generated with respect to the sensor output signal of each color inputted in one system. For each cycle corresponding to one revolution of a revolving shaft mounted with cleaning members of a sensor window, the number of times of an H-level generated in the cycle is measured with respect to the sensor output signal of each color inputted in one system. As the H-level is generated by light interception of the cleaning members and the number of the members is changed for each color, it can be determined in which color the toner end is generated from a correspondence relation between the number of times of the H-level and the colors on the basis of the measured number of times of the H-level.
Patent JP-2012195686-A (JP)
Title: Information processing apparatus, printing control program and computer readable storage medium
Inventor: MATSUURA HIROKI
IPC: H04N1/387
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To create printing data capable of printing a portion at which a transparent object overlaps a nontransparent object by correct colors from data including a plurality of drawing objects in each of which the transparent object overlaps the nontransparent object.SOLUTION: A printer driver part 10 dissolves drawing objects of different types overlapping with each other from a drawing document including a plurality of drawing objects; converts color information of the overlapping portion of the drawing objects into color information reproducing original colors without including transparent information in the case where the drawing object including the transparent information in color information overlaps another drawing object; synthesizes the drawing object having the converted color information so as to overlap the other drawing object; and creates printing data of the synthesized drawing objects.
Patent JP-2012195696-A (JP)
Title: Portable terminal, communication method, and program
Inventor: YAMAKITA TAKATAKE
IPC: H04W88/06
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal, a communication method, and a program which are improved in convenience for connecting to an AP.SOLUTION: A portable phone 10 communicates with one of a plurality of base stations 20 via a wireless communication unit. The portable phone 10 communicates with an AP 30 of a wireless LAN via a wireless LAN communication unit. When connection with the AP 30 is canceled, the portable phone 10 displays an AP service zone icon indicating that it is possible to connect with the AP 30 on a display unit to notify a user that it is possible to connect with the AP 30. Also, based on a radio wave of the base station 20 received by the wireless communication unit, the portable phone 10 hides the AP service zone icon to notify the user that it is impossible to connect with the AP 30.
Patent JP-2012193797-A (JP)
Title: Clutch plate and manufacturing method therefor
Inventor: YAMAUCHI MASAHIKO
IPC: F16D13/62
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a clutch plate in a clutch device for transmitting or shutting off torque, the clutch plate enabling further suppression of occurrence of an unused loss portion when the clutch plate is manufactured by blanking from a belt-shaped member.SOLUTION: In the clutch plate 100 in which a plurality of arc-shaped split bodies 101 each in a substantially arc shape is annularly disposed and annularly configured, the arc-shaped split body 101 is configured such that a curvature r1 on an inner circumferential end 101b side thereof is the same with a curvature r2 of an outer circumferential end 101c side thereof, and an engagement part 104 used for engagement between the clutch plate 100 and a clutch body is provided in an area 101a on the inner circumferential end 101b side of the arc-shaped split body 101 or an area on the outer circumferential end side.
Patent JP-2012192510-A (JP)
Title: Method for manufacturing total type grinding wheel
Inventor: OYAMA MASATOSHI
IPC: B24B53/06
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a total type grinding wheel capable of obtaining the total type grinding wheel of a desired shape by grinding only one time.SOLUTION: The method for manufacturing the total type grinding wheel has a grinding step in which a horizontally held column-like truer 2 is brought into contact with the edge of a processed grinding wheel 11 while vertically moving it so that the edge is chamfered in a cross sectional arc shape while horizontally rotating the disk-like processed grinding wheel 11 before chamfering the edge, and advanced toward the center of the processed grinding wheel 11. In the grinding step, the tool locus of the truer 2 is made to be a locus which is separated from the processing shape of the total type grinding stone by only a radius (r') after the grinding of the truer 2.
Patent JP-2012203545-A (JP)
Title: Optical pointing device and electronic equipment
Inventor: TAKADA TOSHIYUKI
IPC: G06F3/042
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To eliminate a decrease in yield even if a coating amount of translucent resin varies or even if the transparent resin warps when an optical member is mounted on a substrate including an imaging element sealed with transparent resin using translucent resin.SOLUTION: An optical pointing device 1 includes: a light source 16 which irradiates a subject with light; a cover part 24 which reflects and guides reflected light from the subject, and has an imaging element 14 imaging the reflected light on an image pickup element 15; a sensor substrate 26 which has the image pickup element 15 which receives the light guided by the cover part 24; transparent resin 20 which seals the sensor substrate 26, has a projection part at a position corresponding to the image pickup element 15 in a plane facing the cover part 24, and is apart from the cover part 24 except at the projection part and its periphery; and a translucent adhesion layer 30A which is arranged only at the projection part and its periphery so as to bring the cover part 24 into contact with the projection part and its periphery.
Patent JP-2012201222-A (JP)
Title: Display device for vehicle
Inventor: NAKAMURA SHINOBU
IPC: B60K35/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vehicle, which includes a display section installed on an instrument panel at a front side in a vehicle compartment, and which displays information such as a vehicle speed to an occupant, the display device having good appearance even when no information is displayed.SOLUTION: A half mirror 30 is provided on a front face of the display section 10. The half mirror transmits light emitted by the display section toward the occupant. When there is no light emitted from the display section, light from a decoration section 20 provided near the half mirror is reflected toward the occupant. When no information is displayed on the display section 10, the decoration section is presented instead of the dark display section, thereby improving appearance.
Patent JP-2012202141-A (JP)
Title: Hybrid construction machine
Inventor: OKI TAKATOSHI
IPC: E02F9/22
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine using a hydraulic motor and an electric motor together for driving a revolving superstructure while regenerating its decelerating or stopping energy as electric power to assist the revolving superstructure to be driven and also securing good operational feelings similar to those of a construction machine using only a hydraulic motor for driving a revolving superstructure.SOLUTION: The meter-out throttle and bleed-off throttle opening area property of a revolving direction control valve 37 is set so that each opening area is larger than a predetermined opening area set for a construction machine using only a revolving hydraulic motor 27 for driving a revolving superstructure 20. The torque of a revolving electric motor 25 is controlled so that the sum of actual torque (braking torque or accelerating torque) generated in a revolving hydraulic motor 27 during decelerating or accelerating the revolving hydraulic motor 27 and the torque (braking torque or accelerating torque) of the revolving electric motor 25 is equal to torque (braking torque or accelerating torque) generated in the case of the predetermined opening area.
Patent JP-2012204312-A (JP)
Title: Connector
Inventor: HARA TERUSHI
IPC: H01R12/63
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of abolishing a soldering process between a terminal and a contact, improving a space property and a layout property of a substrate, and exhibiting a good installation workability to the substrate.SOLUTION: A connector 10 consists of a housing 20 and a terminal 30 housed and held in the housing 20. The housing 20 comprises a plurality of terminal housing chambers 21 and a lock part 22. The terminal 30 is inserted and held in the terminal housing chamber 21. A plurality of contacts 41 are mounted on a substrate 40 and a lock attachment part 42 is formed on the substrate 40. The terminal 30 comprises an electric contactor 32 having a contact part 32B at its tip and elastically deformed. When the lock part 22 and the lock attachment part 42 stop and the contact part 32B and the contact 41 are electrically connected with each other.
Patent JP-2012206178-A (JP)
Title: Rotary table device, and machine tool
Inventor: GEN RYUSHOKU
IPC: B23Q1/64
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary table device allowing easy adjustment of a horizontal accuracy of a top surface of a rotary table.SOLUTION: The rotary table device 20 has a rotary table 22 capable of horizontally rotating on a base 21. The base 21 is provided with a spindle 50. A plate-like spacer 70 is caught between a bottom surface of a pedestal part 31 of the rotary table 22 and a top surface of a collar part 51 of the spindle 50. With the plate-like spacer 70 caught between the rotary table 22 and the spindle 50, a bolt 67 fixes the rotary table 22 and the spindle 50. When adjusting the horizontal accuracy of a holding surface 32 of the rotary table 22, a worker only needs to partly adjust a thickness of the plate-like spacer 70. Since the worker only needs to take out and polish the plate-like spacer 70, it is not necessary to turn over the rotary table 22. Accordingly, the horizontal accuracy of the top surface of the rotary table 22 can be easily adjusted.
Patent JP-2012205529-A (JP)
Title: Greening panel
Inventor: KIYAMA SO
IPC: A01G1/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain the structure of a greening panel easy to be manufactured, excellent in mass productivity, and easy to be installed on a wall surface.SOLUTION: The greening panel 10 includes a support plate 11 having on the periphery thereof a mounting region 14 for installing the greening panel 10 on the wall surface, a planting mat 13 spread on the support plate 11, and a holding net 12 fixed to the support plate 11 to cover the planting mat 13.
Patent JP-2012207850-A (JP)
Title: Boiler
Inventor: ANDO NORITOSHI
IPC: F23L17/14
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a boiler with a supplied water preheater at a low cost.SOLUTION: The boiler includes a water heating boiler 1, a supplied water tank 2 storing water for the boiler, an exhaust flue 5 exhausting flue gas from the boiler, and the supplied water preheater 6 installed in the exhaust flue where a pipe 3 supplying water to the boiler 1 and circulation piping 7 supplying the water for the boiler into the supplied water preheater 6 and returning the preheated water for the boiler to the supplied water tank are connected to the supplied water tank 2 to continuously circulate the water for the boiler between the supplied water tank 2 and the supplied water preheater 6 separated from water supplied to the boiler. The supplied water preheater 6 is of a type that a heat exchange coil 8 with tubes wound like a coil is installed in the exhaust flue 5. A diameter L of an outer cylinder 9 configuring an exhaust flue outer periphery on a part with the supplied water preheater installed is made larger than a diameter l of a part other than the exhaust flue, and a diameter of the heat exchange coil 8 is made larger than a diameter of the exhaust flue and smaller than the outer cylinder diameter L.
Patent JP-2012208336-A (JP)
Title: Image blurring correction device
Inventor: TANAKA JUNICHI
IPC: H04N5/232
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image blurring correction device that conforms to variation in amplitude in a small to large wide range and has less limitation of lens constitution.SOLUTION: To a photographing lens 4, a first correction lens 11 and a second correction lens 12 are provided. The correction lenses 11 and 12 have same optical correction sensitivity. The first correction lens 11 is displaced by VCMs 21 and 22 driven based on a blur angle of a low frequency component of oscillation and the second correction lens 12 is displaced by VCMs 25 and 26 driven based on a blur angle of a high frequency component of oscillation. The first correction lens 11 has a centering speed faster than that of the second correction lens 12.
Patent JP-2012213779-A (JP)
Title: Welding method and welded joint
Inventor: YANAKA KOJI
IPC: B23K9/23
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a welding method capable of easily obtaining a welded joint with high strength and high toughness without difficult welding management, and to provide the welded joint using the same.SOLUTION: The welding method makes base materials 1 being high-strength steel abut on each other, and welds the base materials using welding materials. The welding method uses a first welding material A with the larger tension strength of weld metal than the base material 1 and a second welding material B with the larger toughness of weld metal than the first welding material A as the welding materials, and welds the first welding material A and the second welding material B alternatively.
Patent JP-2011257740-A (JP)
Title: Voltage detection device, image heating device, and image forming apparatus
Inventor: SHIMURA YASUHIRO
IPC: G03G21/00
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide voltage detection techniques for determining whether a voltage effective value, a peak voltage value, and a quasi-peak voltage value of an AC power supply voltage are high or low in an image heating device having a heater capable of changing over resistance values, and an AD/DC converter capable of changing over between voltage doubler rectification and full-wave rectification.SOLUTION: This voltage detection device includes first and second voltage detection circuits which detect the voltage effective value of an AC power supply 201 for supplying a first commercial voltage and a second commercial voltage, which is lower than the first commercial voltage. This voltage detection device further includes a control means 203 which is adapted to determine that the voltage waveform of the AC power supply is a voltage waveform of the voltage effective value of the first commercial voltage, when the first detection circuit 301 detects that a ratio of a time when the voltage of the AC power supply becoming a first threshold voltage or more is a first threshold ratio or more, or when the second voltage detection circuit 301 detects that a ratio of a time when the voltage of the AC poser supply becoming a second threshold voltage or more, which is lower than the first threshold voltage, is a second threshold ratio or more, which is higher than the first threshold ratio.