baber/WOPTO huggingface dataset:
Patent JP-2012155634-A (JP)
Title: Information processing program, information processing device and information processing method
Inventor: TSUBURA SHUICHI
IPC: G06F12/00
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce a data amount of an update log.SOLUTION: A storage means 1a stores initial setting of a record 2 including data items 2a, 2b and 2c, and a first update data group 3 showing contents updated from the initial setting for the data items 2a, 2b and 2c. A specification means 1b specifies an updated update data 3d and 3e for the data items 2a and 2c whose setting by the updated update data is not same as the initial setting, among the data items 2a, 2b and 2c, by referring to the storage means 1a. A processing means 1c generates a piece of second update data 4 for the data items 2a, 2b and 2c using the update data 3d and 3e specified by the specification means 1b to store it in the storage means 1a, and deletes the first update data group 3 from the storage means 1a.
Patent JP-2012161154-A (JP)
Title: Power conversion device
Inventor: URYU NOBUHIKO
IPC: B62D5/04
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that reduces differences in heat loss between switching elements while reducing a ripple current of a capacitor.SOLUTION: A power conversion device 1 includes a first inverter section 20 and a second inverter section 30, a capacitor 50, and a microcomputer 51. The microcomputer 51 switches between a first state in which a first duty center value Dc1 is shifted below an output center value Rc and a second duty center value Dc2 is shifted above the output center value Rc and a second state in which the first duty center value Dc1 is shifted above the output center value Rc and the second duty center value Dc2 is shifted below the output center value Rc, according to a steering state of a steering wheel 91. This can reduce differences in heat loss between MOSs 21-26 and 31-36 while reducing a ripple current of the capacitor 50.
Patent JP-2012107171-A (JP)
Title: Oil-based ink composition for ballpoint pen
Inventor: MATSUO EMI
IPC: C09D11/18
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an oil-based ink composition for a ballpoint pen, which can suppress wear of a ball-bearing seat and maintain good writing touch and uniform handwriting even subjected to long distance writing, particularly with high writing pressure.SOLUTION: The oil-based ink composition for a ballpoint pen at least includes a solvent, a colorant and a compound expressed by general formula and/or a salt thereof, wherein in the formula: Rand Rare each a hydrocarbon group or a hydrocarbon group containing an ester bond and/or an amide bond; and X is any of a phosphate group, hydroxy group, carboxy group and sulfo group.
Patent JP-2012161205-A (JP)
Title: Earth rod support guide and electrical facility including the guide
Inventor: ARIMATSU YOSHIHIRO
IPC: H02G1/02
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an earth rod support guide and an electrical facility including the guide, allowing an operator to ground a load side of an electrical facility in a safe and smooth manner.SOLUTION: An earth rod support guide for supporting an earth rod 60 connected with a load side contact terminal 17 in an almost upright state in an area where the load side contact terminal 17 and a power source side contact terminal 16 are adjacent to each other, includes: a movement guide part 35 disposed below the load side contact terminal 17; a first support part 36 connected with a load side end of the movement guide part 35; a second support part 37 connected with a power supply side end of the movement guide part 35; and an opening 38 formed between respective connection ends 36a and 37a of the first support part 36 and second support part 37. A first length m connecting between the movement guide part 35 and the connection end 36a of the first support part 36 is adapted to be slightly larger than an outer diameter of the earth rod 60, and a second length n connecting between the movement guide part 35 and the connection end 37a of the second support part 37 is adapted to be larger than the first length m.
Patent JP-2012163995-A (JP)
Title: Information processing device
Inventor: TAEJIMA SHINJIRO
IPC: G06F13/14
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To expand a function by a PCI Express card.SOLUTION: An information processing device comprises: a microprocessor 120; a PCI Express switch 140; and an IO controller 110. The IO controller 110 comprises: a first PCI Express port 111; a first PCI Express interface part; a second PCI Express port 112 connected to a downstream port of a PCI Express switch 140; a second PCI Express interface part which is connected to the second PCI Express port 112 and converts a PCI Express packet and an internal signal of the IO controller 110; a first PCI Express interface part; and a memory access mechanism connected with the second PCI Express interface part by an internal bus respectively.
Patent JP-2012162008-A (JP)
Title: Inkjet printer
Inventor: UENISHI MASAHIRO
IPC: B41J2/185
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer that prevents recovered ink from foaming and leaking out and prevents ink from overflowing from a suction/exhaust port of a tank.SOLUTION: The inkjet printer 1 includes an ink tank 2, a print head 3, and an ink recovering means 4 for recovering ink not used for printing. The ink recovering means 4 includes a front receiving tank 44, a mist jetting mechanism 6 for reducing foaming of ink, and a connecting pipe 12. The mist jetting mechanism 6 includes a gas supply device 7, an injection nozzle 61 for jetting the recovered ink Kf and gas toward an inner peripheral wall face of the front receiving tank 44 or the liquid level of ink in a mist form, a gas outlet 71, and a suction-side conduit 72 for connecting the gas outlet 71 with the gas suction-side of the gas supply device 7. Further, the gas outlet 71 is provided in the front receiving tank 44 at a position separated from the injection nozzle 61.
Patent JP-2012162370-A (JP)
Title: Elevator boarding place door device
Inventor: TAKEZAWA EIGO
IPC: B66B13/30
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an elevator boarding place door device which can achieve predetermined smoke blocking performance by a simple constitution and can surely prevent a squeaking sound from being generated when a boarding place door is opened and closed.SOLUTION: The elevator boarding place door device includes: the boarding place door 1 for opening and closing a boarding place doorway of an elevator; a doorsill 4 arranged below the boarding place door 1; a guide roller 13 rolling on the upper surface of the doorsill 4 in the opening/closing direction of the boarding place door 1; a supporting member 12 to which the guide roller 13 is fixed freely rotatably; and an airtight material 14 arranged in the supporting member 12. The airtight material 14 is arranged so that at least a part of a gap 10 formed between the boarding place door 1 and the doorsill 4 is plugged. The supporting member 12 is moved freely in the vertical direction with respect to the boarding place door 1 and the supporting member 12 is linked with the opening/closing movement of the boarding place door 1 by a predetermined link mechanism.
Patent JP-2012166605-A (JP)
Title: Pneumatic tire and method for manufacturing the same
Inventor: YONEZU ISAO
IPC: B60C19/08
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of securing conducting performance by preventing the generation of a break in a conductive path caused by the external damage of sidewall rubber, and to provide a method for manufacturing the same.SOLUTION: The pneumatic tire includes tread rubber 10 formed of non-conductive rubber and sidewall rubber 9 formed of non-conductive rubber. On an outer surface of the sidewall rubber 9, there is provided a band-like radial conductive section 12 which is formed of conductive rubber and extends along the tire radial direction. An external end 12a of the band-like radial conductive section 12 is exposed to the ground surface, or connected with a conductive rubber member exposed to the ground surface. An internal end 12b of the band-like radial conductive section 12 is exposed to a rim contact region of a bead 1 or connected with rim strip rubber 4 formed of conductive rubber. On a side wall 2, there is provided a slender groove 13 extending to the tire radial direction with an external surface of the band-like radial conductive section 12 recessed.
Patent JP-2012169765-A (JP)
Title: Encoder
Inventor: NAKAYAMA FUMITAKA
IPC: H04N19/577
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an encoder capable of efficiently performing encoding thereby to generate continuous streams before/after the changeover of frame rates.SOLUTION: An encoder includes: an input part (301) for inputting an image which is changed over from a first image at first resolution and first frame rate into a second image at second resolution and second frame rate; an image conversion part (307) for converting the input second image into an image at resolution and field angle which are the same as those of the first image when the second image is input to the input part; and an encoding part (305) for encoding the input first image when the first image is input to the input part and encoding the image converted by the image conversion part when the second image is input to the input part. When the input of the input part is changed over from the first image into the second image, the encoding part defines the image converted by the image conversion part as an encoding target image and performs inter-frame encoding with the previously input first image as an encoding reference image.
Patent JP-2012167761-A (JP)
Title: Continuously variable transmission
Inventor: TOMOMATSU DAISUKE
IPC: F16H15/52
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission adapted to improve drive efficiency.SOLUTION: The continuously variable transmission 1 includes: a transmission shaft 60; a first rotational element 10; a second rotational element 20; a rolling member 50; a speed change gear 81; a third rotational element 30; and a fourth rotational element 40. The continuously variable transmission further includes: a torque-axial force converting mechanism 90 for converting rotation torque produced in the fourth rotational element 40 into an axial force acting along an axial direction of the transmission shaft 60; and an axial force transmitting mechanism 91 for transmitting the force converted by the torque-axial force converting mechanism 90 to the third rotational element 30. Accordingly, the continuously variable transmission 1 can be improved in drive efficiency.
Patent JP-2012166486-A (JP)
Title: Liquid ejection device, inspection method, and program
Inventor: SHINKAWA OSAMU
IPC: B41J2/01
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To improve processing efficiency in inspecting a plurality of ejection parts on the basis of residual vibration.SOLUTION: A printer 10 includes: a detection part 290 for detecting a synthesized signal PW formed by synthesizing a plurality of electrical signals SW corresponding to residual vibration in each of two ejection parts 270; and an inspection part 102 for inspecting the two ejection parts 270 on the basis of the synthesized signal PW detected by the detection part 290.
Patent JP-2012173317-A (JP)
Title: Developing unit and image forming apparatus
Inventor: TAKANO HIDEHIRO
IPC: G03G15/10
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent a charging member from being contaminated by a liquid developer, in a developing unit performing development processing by using the liquid developer charged by the charging member, and in an image forming apparatus comprising the developing unit.SOLUTION: In a developing unit, a developing device supporting part 50 is rotated around a rotation axis 56 as a center, and a developing roller 51 is positioned at a contact position (developing position), a separation position (non-developing position), or a maintenance position. Even if the developing roller 51 is positioned at any of the positions, a toner compression corona generator 55 is positioned at a position apart from a virtual vertical plane extending downwards in a vertical direction from a rotation center of the developing roller 51. Thereby, the toner compression corona generator 55 is prevented from being contaminated by the liquid developer dripping from the developing roller 51.
Patent JP-2012171205-A (JP)
Title: Mold for counter
Inventor: FUJITA KOICHI
IPC: B29C43/36
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a mold for a counter which forms counters made of resin of a various sizes or shapes, by one mold and stabilizes quality of the formed resin counter.SOLUTION: The mold 1 for the counter has an upper mold 2 and a lower mold 3, constituting a mold body; a mold cavity 5 which is formed when the upper mold 2 and the lower mold 3 are engaged; and a nest member 10 which controls an area where a resin is charged in the mold cavity 5. A passage forming part 12 is formed in the nest member 10 and the passage forming part 12 forms a passage integrated with a resin injection passage 6 when the resin is charged in the mold cavity 5. Therefore, only by exchanging the nest member 10, molded products having different sizes, etc. are formed and the size and shape of the passage is changed according to the molded product.
Patent JP-2012172199-A (JP)
Title: Electrode for electrolysis and manufacturing method of the same
Inventor: NUKUI HIDEKI
IPC: C25B11/10
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for electrolysis, which contains organic substances effective for depositing a metal by an electrochemical reaction, can be used as an anode without oxidatively decomposing the substances, and preferentially generates electrolytic ozone, oxygen, hydrogen even in the case of using electrolyte containing halide salt or impurities.SOLUTION: The electrode for electrolysis has a catalyst layer, which is formed on a valve metal base and contains a platinum group metal and/or its oxide. On the catalyst layer, a porous body layer, which is a continuous pore structure having a metal-organic functional group, is formed by a sol-gel method in a crosslinked structure formed by metal-oxygen bonding.
Patent JP-2012171254-A (JP)
Title: Thermal printer
Inventor: UDA HIROYUKI
IPC: B41J2/35
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer capable of performing double-sided printing, configured to appropriately correct a curl without changing a mechanical configuration, even when performing partial printing, such as one-sided printing.SOLUTION: The thermal printer for double-sided printing is configured to heat-transfer the ink on a ribbon Pb per line unit to a roll type recording medium Pa by conveying the roll type recording medium Pa while bending the recording medium Pa in any one of the thickness directions and heating a thermal head 20 which comes in press contact with the recording medium Pa. In the thermal printer, based on information about a printing area Ar1 in a predetermined area Ar0 equivalent to two image frames set on the front and rear sides, a heating operation for thermal ink-transfer is performed for lines (X0 to X1) in the printing area Ar1 in a main scanning direction perpendicular to the conveying direction of the recording medium Pa, on the other hand, a heating operation without the thermal ink-transfer is performed for lines (X2 to X3) with no printing area Ar1 in the main scanning direction.
Patent JP-2012170785-A (JP)
Title: Syringe needle
Inventor: HATA MASARU
IPC: A61M5/32
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a syringe needle which can be safely and reliably punctured on a target portion of a living body without using a special apparatus such as an ultrasound diagnostic apparatus.SOLUTION: The syringe needle (1) includes: a hollow outer tube (11); an inner needle (12) which has an inclined blade surface (12b) at a tip of the tube and is disposed in the inner cavity of the outer tube (11) so that at least the blade surface (12b) can be exposed from the outer tube (11); and a hub (13) having a base portion (13a) for holding the base ends of the outer tube (11) and the inner needle (12) and a connecting portion (13c) for connecting the base end of the inner needle (12) to the tip of a syringe. In the assembly, an inflow groove (12c) of a transparent body liquid which extends along the extension direction of the inner needle (12) from a portion exposed from the outer tube (11) of the inner needle (12) is formed on the outer peripheral surface of the inner needle (12).
Patent JP-2012176812-A (JP)
Title: Paper feed tray, paper feeder, and image forming apparatus
Inventor: TAKENAKA MAKOTO
IPC: B65H1/12
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To enable a descending movement of a bottom plate in interlocking with the movement of drawing a tray body, irrespective of the relationship between the insertion/removal direction of the tray body of a paper feed tray and the paper feed direction from the tray body.SOLUTION: When the paper feed tray 101 is drawn out of an image forming apparatus body 100, a protrusion member 116 is engaged with a slide member 111. The slide member 111 moves to the depth direction with respect to a tray body 101a, and the bottom plate 102 is depressed through the wire 112. In the slide member 111, when the tray body 101a slides to a back side end, the back side end is lifted vertically upward, and the engagement with the protrusion member 116 is automatically released. Thereby, the paper feed tray 101 can be drawn smoothly to a fully open state without interfering with the protrusion member 116.
Patent JP-2012182177-A (JP)
Title: Photoelectric conversion device
Inventor: ASAO HIDEAKI
IPC: H01L31/04
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable photoelectric conversion device enhancing adhesive strength between an electrode and a light absorption layer.SOLUTION: A photoelectric conversion device 20 includes: an electrode 2 including molybdenum; and a light absorption layer 31 provided on the electrode 2 and including oxygen and selenium. Further, the light absorption layer 31 in the present embodiment has a plurality of first crystal grains and a plurality of second crystal grains, including the oxygen and the selenium. Further, the first crystal grains and the second crystal grains in the present embodiment are in contact with the electrode 2. In the present embodiment, the second crystal grains have a molar concentration of the oxygen at a portion in contact with the electrode 2 higher than that of the oxygen at a portion where the first crystal grains are in contact with the electrode 2.
Patent JP-2012181120-A (JP)
Title: Tire testing device and tire testing method
Inventor: SEKINE KATSUMICHI
IPC: B60C19/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a tire testing device and a tire testing method capable of efficiently performing evaluation (generation amount evaluation, recovery evaluation) of a flat spot of a tire with high precision.SOLUTION: A first tire spindle 14 is moved to a travel position by moving means 1404, and a tire T attached to the first tire spindle 14 is made to preliminarily travel by pressing the tire against a rotary-driven drum 12 while applying a load thereon to measure a uniformity component of the tire. The first tire spindle 14 is positioned at a flat spot generation position, and the tire T having a risen surface temperature is pressed against a first pseudo road surface 18 to generate a flat spot S1 on the tire T. The first tire spindle 14 is positioned at the travel position, the tire is again pressed against the rotary-driven drum 12 while applying a load thereon, the tire having the generated flat spot is made to recovery-travel, and the uniformity component of the tire is measured to evaluate the recovery of the flat spot of the tire.
Patent JP-2012182766-A (JP)
Title: Conference system, control method of the same and program
Inventor: MIYAZAWA YASUNAGA
IPC: H04N7/15
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a conference system for easily matching sight lines of conference participants and to provide a control method of the conference system and a program.SOLUTION: Since an imaging apparatus 3 is positioned in a substantially center of a screen 2, which is within a projection range of a projector 1, the imaging apparatus 3 can image a conference participant M from a front face, and can match the sight lines of the conference participants M. In such a structure, the imaging apparatus 3 receives light projected from the projector 1. Thus, the conference participant is imaged darkly with an automatic exposure function of the imaging apparatus 3. Consequently, luminance of a position of the imaging apparatus 3 (imaging lens 3a) is dropped in the projected image so that the position of the imaging apparatus 3, namely, the position of a transmission section 2c of the screen 2 is not irradiated with light from the projector 1 in the embodiment.
Patent JP-2012183658-A (JP)
Title: Ruler
Inventor: SASAKI MASAAKI
IPC: B43L7/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a ruler with which a long line can be beautifully and easily drawn and which can be miniaturized.SOLUTION: The ruler includes a ruler body 2 and a sliding ruler 3 disposed freely slidably along the lower surface of the ruler body 2. A recessed part 5 which is opened from the edge surface of the ruler body 2 is formed on the lower surface of the ruler body 2. A guide groove 10 extended along a lining edge part 8 of the ruler body 2 is formed on the recessed part 5 and, at the same time, a part 11 to be guided which is freely slidably inserted to the guide groove 10 is formed on the upper surface of the sliding ruler 3. By bending the edge part of the guide groove 10, the sliding ruler 3 is allowed to slide from an insertion position where the sliding ruler 3 is inserted to the recessed part 5 to a projection position where a lining edge part 9 of the sliding ruler 3 is projected from one edge surface 13 of the ruler body 2 and continues with the lining edge part 8 of the ruler body 2 to be flush with the lining edge part 8 of the ruler body 2.
Patent JP-2012186028-A (JP)
Title: Nonaqueous electrolyte secondary battery system and vehicle
Inventor: MATSUMURA YOSHIHIRO
IPC: B60L3/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery system capable of inexpensively detecting liquid shortage of an electrolyte in a nonaqueous electrolyte secondary battery, and a vehicle including the nonaqueous electrolyte secondary battery system.SOLUTION: In a liquid shortage state in a nonaqueous electrolyte secondary battery including a positive electrode having a spinel active material, a specific behavior is exhibited in a relationship between a remaining battery capacity and a battery voltage in charge/discharge, as compared with a state where a quantity of an electrolyte is appropriate. Accordingly, liquid shortage in a nonaqueous electrolyte secondary battery is detected by detecting the specific behavior in a spinel system.