baber/WOPTO huggingface dataset:
Patent JP-2013035924-A (JP)
Title: Surfactant composition
Inventor: TSUBOUCHI RIE
IPC: A01N41/02
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To achieve a surfactant composition that has bactericidal, and can be mass-produced with low cost.SOLUTION: The surfactant composition includes: a 10-20C anionic surfactant excluding a higher fatty acid salt; and an alkali metal salt different from an ionic surfactant, and is usually used in an aqueous solution state. The anionic surfactant used here is at least one selected from the group consisting of a carboxylate, a sulfonate, a sulfuric ester salt and a phosphate ester salt, for instance. Moreover, the alkali metal salt used here is at least one chosen from the group consisting of a chlorinate, a carbonate, a hydrogen carbonate, a hydroxide salt, a nitrate, a sulfate, a hydrogen phosphate, a dihydrogenphosphate, a formate, and an acetate, for instance.
Patent JP-2013038207-A (JP)
Title: Common mode noise filter
Inventor: UENO KENJI
IPC: H01F17/00
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a common mode noise filter capable of attenuating common mode noise significantly.SOLUTION: The common mode noise filter comprises: a first connection conductor 17 which connects a first coil conductor 13 and a second coil conductor 14 so that the first coil conductor 13 and a third coil conductor 15 are coupled magnetically, and the second coil conductor 14 and a fourth coil conductor 16 are coupled magnetically; and a second connection conductor 18 which connects the third coil conductor 15 and the fourth coil conductor 16. Between a lower magnetic part 12a and the first and second coil conductors 12, 14, and between an upper magnetic part 12b and the third and fourth coil conductors 15, 16, a magnetic material portion 19 is formed in contact with magnetic parts 12a, 12b, respectively. Both ends 19a, 19b of the magnetic material portion 19 are located on the inside of the innermost peripheral conductor part of the first through coil conductors 13-16.
Patent JP-2013035406-A (JP)
Title: Vehicle air-conditioner apparatus
Inventor: ISSHI YOSHINORI
IPC: B60H1/22
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle air-conditioner apparatus where airflow is increased as a passenger likes when the temperature of a heat medium for heating blown air is low.SOLUTION: The vehicle air-conditioner apparatus includes: a blower 32 for generating the blown air; a heat exchanger 36 for heating the blown air by exchanging heat between the blown air and the heat medium; a target temperature setting means for setting a target temperature Tset in a vehicle cabin by an operation by a passenger; and a control means 50 for determining an operating rate of the blower 32 on the basis of the temperature of the heat medium. The control means 50 increases the operating rate of the blower 32 as the target temperature Tset is increased.
Patent JP-2013038953-A (JP)
Title: Device and method for controlling inverted moving body
Inventor: ANDO GEN
IPC: B62K17/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To improve the safety of an inverted moving body.SOLUTION: A device for controlling the inverted moving body includes: a state detection means 123 for detecting a state amount of the inverted moving body; a command input means 122 for calculating an operation command value corresponding to operation information; a state estimation means 131 for estimating an attitude state of an occupant on the basis of the state amount of the inverted moving body; a determination means 132 for determining a travelling state on the basis of the state amount of the inverted moving body and a torque command value for a drive means; a weight calculation means 133 for setting an order of priority when the state amount, the attitude state, and the torque command value are adjusted on the basis of the estimated attitude state of the occupant and the determined travelling state for each travelling state, and for calculating a weight of a control parameter corresponding to the order of priority; a command calculation means 134 for calculating a command value becoming a target value of a state amount which is determined on the basis of the determined traveling state, and the calculated operation command value and is detected in every traveling state; and a torque command calculation means 135 for calculating the torque command value on the basis of the calculated operation command value and weights of the command value and the control parameter.
Patent JP-2011258973-A (JP)
Title: METHOD OF PRODUCING SILICON WAFER INCLUDING Ar/NH3 RAPID THERMAL ANNEALING STEP
Inventor: PARK JAE-GUN
IPC: H01L21/322
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a silicon wafer including Ar/NHrapid thermal annealing step.SOLUTION: A DZ at a sufficient depth from the surface to the inside of a wafer is combined with high gettering effect in the bulk region of the wafer. In a silicon wafer, an oxygen precipitate serving as an intrinsic gettering location shows vertical distribution. Oxygen precipitate concentration profile from the upper surface to the lower surface of the wafer comprises: first and second peaks at predetermined first and second depths from the upper and lower surfaces of the wafer; DZ of the upper and lower surfaces of the wafer and the first and second peaks; and a concave region between the first and second peaks corresponding to the bulk region of the wafer. With such an oxygen precipitate concentration profile, the wafer is provided to a rapid thermal annealing step of about 1200°C or below in a gas mixture atmosphere containing NHand Ar.
Patent JP-2013041678-A (JP)
Title: Failure diagnosis device of display circuit
Inventor: OGASAWARA MASAAKI
IPC: H05B37/02
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a failure diagnosis device of a display circuit in which the type of failure can be identified for various types of failure.SOLUTION: A failure diagnosis device comprises an application voltage detection unit 11 which detects the actual application voltage of a display element 22, a threshold information holding unit 40 which holds the upper limit and lower limit thresholds of normal voltage range for both lighting and unlighting states of the display element, and holds the upper limit and lower limit thresholds of each range of a plurality of failure modes, and a diagnosis control unit 10 which identifies normality or abnormality on the basis of the drive state of a driver determining the lighting/unlighting of the display element, a voltage value detected, and the threshold of the threshold information holding unit, and when determined abnormal, identifies the type of failure mode on the basis of the drive state of a driver, the voltage value detected, and the threshold of the threshold information holding unit.
Patent JP-2012083716-A (JP)
Title: Image forming apparatus and communication control program
Inventor: ISHII TATSUYA
IPC: H04N1/00
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that accurately detects communication difficulties even if a door is open at any point from the start to the termination of communication, and a communication control program.SOLUTION: An image forming apparatus comprises: an optical control part; a power blocking part 102 that blocks power to be supplied to the optical control part when a door is open; a first voltage detection part 105 that detects a decrease in voltage; and a communication control part 108 that does not communicate with the optical control part when a decrease in voltage is detected before the start of communication, and determines that the terminated communication is abnormal when a decrease in voltage is detected after the communication is ended.
Patent JP-2011240710-A (JP)
Title: Inkjet printing device for printing multicolored image and method for printing multicolored image
Inventor: FRANZ OBERTEGGER
IPC: B41J2/01
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printing device which permits use in industrial production plants with a high degree of flexibility or at high printing speed by improving an inkjet printing device for printing multicolored images.SOLUTION: Nozzle rows 22 are disposed obliquely with respect to a feed direction 4, and extend in parallel over the length of predetermined printing width with respect to the feed direction. An image data circuit corresponds to a print head device 5, and the image data circuit has each one buffer circuit for temporarily storing color separation of image data of one image for each color to be printed. Each buffer circuit that corresponds to each predetermined color has: a first memory bank for temporarily storing the corresponding color separation of the image data of the first image; and at least one second memory bank for temporarily storing the corresponding color separation of the image data of the second image.
Patent JP-2013046126-A (JP)
Title: Electronic device, and image forming apparatus
Inventor: KAWAKAMI TOMOJI
IPC: B41J29/42
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To forward image data of an error screen from an image forming apparatus to a support center in a short time.SOLUTION: When an image forming apparatus 1 detects a predetermined error, a display device 11a displays an error screen. An error screen transmission unit 36 then extracts a partial image that is a part of the error screen displayed on the display device 11a and changes depending on the details of an error, and transmits the extracted image data of the partial image to a support center using a communication device 21.
Patent JP-2013046508-A (JP)
Title: Claw-pole type motor
Inventor: OKITSU TAKASHI
IPC: H02K19/24
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To increase a magnetic flux to be supplied to a stator by simplifying a structure.SOLUTION: An annular permanent magnet 40 magnetized in the rotating shaft direction is fitted and fixed to an annular cavity between a first claw-pole iron core 20 and a second claw-pole iron core 30. As a result, claw parts 22, 32 are used as an N-pole and an S-pole. Furthermore, a leakage magnetic flux is reduced by installing permanent magnets 50, 60 magnetized in the radial direction at the tip of the claw parts 22, 32.
Patent JP-2013044413-A (JP)
Title: Uniaxial actuator
Inventor: SHIMOMURA HIROYA
IPC: F16H25/24
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To supply, for a long time, a lubricant to both of a screw shaft and guide rail of a uniaxial actuator in which both side surfaces of the guide rail and the upside of a slider and the screw shaft are covered with a cover.SOLUTION: In this uniaxial actuator, when a grease nipple 83 disposed at an end of the moving direction of the slider 3 engages with a nipple insertion port 44a disposed in the guide rail 1 during moving of the slider 3, a greasing passage 81 of a greasing block 8 fixed to the top surface of the slider 3 is communicated with a greasing passage 44b of an axial end member 4 fixed to both side surfaces of the guide rail 1. Via both greasing passages 81 and 44b communicated with each other, a lubricant is supplied from a pipe for greasing bonded to the grease nipple 43 to the inside of the slider 3.
Patent JP-2013043025-A (JP)
Title: Golf swing training machine
Inventor: MATSUURA HIRONOBU
IPC: A63B69/36
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a golf swing training machine suitable for repeated swing training that is performed while checking whether or not a swing trajectory comprises a wide impact zone.SOLUTION: The golf swing training machine 1 comprises: a target 20 extending in the upright direction; a training machine body 10 that rotatably holds the base section of the target 20 such that the target 20 changes from an upright state to a horizontal, fallen-over state; and a standing-up section 22 provided connected to the base section of the target 20 and wherein a section thereof distanced from the base section of the target 20 stands up when the target 20 changes to the horizontal, fallen-over state.
Patent JP-2013049437-A (JP)
Title: Rotary powder filling device
Inventor: NAKADA TATSUHIRO
IPC: B65B1/46
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotary powder filling device in which the weight is measured by a load cell and which is constituted so that when tapping is performed in order to increase the bulk density of the powder during powder filling work, a bad influence is not exerted on measurement of the weight by the load cell and the load cell is not damaged.SOLUTION: A plurality of vessel placing plates 18 are arranged in the outer peripheral part of a rotary body at regular intervals in the circumferential direction and the load cell 22 is connected to each of the plurality of vessel placing plates 18 to measure the weight. A gripper 24 for gripping a vessel 2 is arranged on the vessel placing plate 18 and a lift mechanism is incorporated into the gripper 24. The vessel 2 is vibrated by a tapping means 50 in such a state that the vessel 2 is gripped by the gripper 24 and gripped vessel 2 is lifted up from the vessel placing plate 18 by the lift mechanism.
Patent JP-2013049788-A (JP)
Title: Non-aqueous pigment ink
Inventor: IWATA TAKESHI
IPC: C09D11/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous pigment ink with preferable storage stability and a high printing density.SOLUTION: The non-aqueous pigment ink includes (A) an alkyl (meth)acrylate copolymer having 2.5-25 mass% of a carbocyclic ring part with respect to the entire copolymer and 0.05 mass% or less of a nitrogen-containing group part with respect to the entire copolymer, (B) an alkyl (meth)acrylate copolymer having 0.5-5.0 mass% of a nitrogen-containing group part with respect to the entire copolymer and 1.0 mass% or less of a carbocyclic ring part with respect to the entire copolymer, (C) a pigment, and (D) an organic solvent.
Patent JP-2013050637-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO MASAKAZU
IPC: G03G21/02
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To perform appropriate count processing even when a power source is suddenly shut off.SOLUTION: An image forming apparatus comprises paper sensors 53-57 for detecting a position of recording paper P in a conveyance path, counters 6a-6d for performing count processing related to a toner image formation, and an arithmetic control part 6 for controlling the counters 6a-6d on the basis of detection results of the paper sensors 53-57. The arithmetic control part 6 makes the counters 6a-6d count up when detecting that a power source is shut off before a function is stopped, and when the power source is on the next time, when a stop position of the recording paper P stopped in the conveyance path by the previous power shut-off does not satisfy count-up conditions, the previously counted-up value is deducted from count values of the counters 6a-6d, and when the stop position of the recording paper P satisfies the count-up conditions, the count values of the counters 6a-6d are maintained.
Patent JP-2012061852-A (JP)
Title: Method of forming image on substrate with ink partial-curing and contact leveling and apparatus useful in forming image on substrate
Inventor: ROOF BRYAN J
IPC: B41J2/01
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide methods of forming images on substrates in printing and apparatuses for forming images on substrates in printing.SOLUTION: An exemplary embodiment of the methods of forming images on substrates 110 in printing includes the steps of: applying ink onto a surface of a substrate; irradiating an ink layer 116 on the surface of the substrate with first radiation to partially-cure the ink layer; applying pressure to the substrate and partially-cured ink layer at a nip 166 with a first surface of a first member 162 and a second surface of a second member 164 to level the ink layer on the surface of the substrate; and irradiating the as-leveled ink layer on the surface of the substrate with second radiation to substantially fully cure the ink layer.
Patent JP-2013052630-A (JP)
Title: Liquid ejection head and image forming apparatus
Inventor: SATO KAORU
IPC: B41J2/16
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem, wherein when a piezoelectric member and a base member are bonded by a conductive adhesive, the costs are high.SOLUTION: Groove processing is applied to a base member 13 in a direction perpendicular to a nozzle arrangement direction (piezoelectric column arrangement direction), and a plurality of recesses 51 are formed by being arranged in the nozzle arrangement direction. The base member 13 and a joining surface of the piezoelectric member 12 are bonded to each other by an adhesive 53 filled into the recesses 51 of the base member 13. The base member 13 and a common electrode 25 of the piezoelectric member 12 are electrically connected by protrusions 52 other than the recesses 51 of the base member 13.
Patent JP-2013060956-A (JP)
Title: Rolling bearing with seal
Inventor: TAKEYA YUMA
IPC: F16J15/3232
Filed: 2011-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal wear of a rolling bearing with a seal of a contact seal type.SOLUTION: The rolling bearing with the seal includes: an outer ring 41; an inner ring 50 arranged at the internal peripheral side of the outer ring 41; rolling bodies 70 arranged between the outer ring 41 and the inner ring 50 and rolling with respect to them; a seal member 71 for sealing the outer ring 41 and the inner ring 50; and grease 85 circulating between the outer ring 41 and the rolling bodies 70 and between the inner ring 50 and the rolling bodies 70. The seal member 71 is formed with: a heavy thickness part 78 fit to a fixed ring out of the outer ring 41 and the inner ring 50; an internal space surrounded by the outer ring 41, the inner ring 50 and the seal member 71 between the fixed ring and the heavy thickness part 78 in the rolling bearing with the seal having lips 76, 77 slide-contacting with a rotating ring out of the outer ring 41 and the inner ring 50; and communication grooves 78a, 78c which makes the outer ring 41, the inner ring 50 and an external space outside the seal member 71 communicate with one another. Oil solvent agents 86, 87 which are solved by oil are filled into the communication grooves 78a, 78c.
Patent JP-2012193100-A (JP)
Title: Porous carbon material, and manufacturing method thereof
Inventor: LIN HONG-PING
IPC: C01B31/02
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a porous carbon material, and a manufacturing method thereof in relation to a porous material.SOLUTION: An embodiment of the present invention provides a manufacturing method of a porous carbon material, which includes the steps of: dissolving a surfactant and a carbon source material in a solvent to form an organic template precursor solution; preparing a silicate aqueous solution; pouring the organic template precursor solution into the silicate aqueous solution to precipitate out an intermediate containing the surfactant, the carbon source material and a silicon oxide template; heating the intermediate to carbonize the intermediate; and removing the silicon oxide template to form a porous carbon material. Another embodiment of the present invention provides a porous carbon material.
Patent JP-2013064241-A (JP)
Title: Diagnostic system for work machine
Inventor: SHIBAMORI KAZUHIRO
IPC: E02F9/20
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic system for work machine capable of securing many pieces of snapshot data associated with specific abnormality.SOLUTION: It is not assumed that overheating occurs at the night in winter, and many pieces of data on overheating (specific abnormality) need to be gathered quickly so as to find the cause of the abnormality. Once an administrator specifies an abnormality code "100" (overheating) through a terminal 16 for administration, a snapshot storage control part 35 specifies the abnormality code "100". Once the overheating occurs, the snapshot storage control part 35 stores only snapshot data associated with the abnormality code "100" in a snapshot storage part 36. At this time, even when abnormality other than the overheating occurs, snapshot data associated with the abnormality is not stored. Data with IDs 1-3 in the snapshot storage part 36 are all snapshot data associated with the abnormality code "100".
Patent JP-2013069825-A (JP)
Title: Double side cooling type semiconductor power module
Inventor: YAMASHITA SHIRO
IPC: H01L25/18
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent short circuits from occurring between lead frames and in a semiconductor chip surface due to overflowing solder while inhibiting the deterioration of heat radiation performance and the reliability of a semiconductor chip in a double side cooling type semiconductor power module.SOLUTION: A double side cooling type semiconductor power module includes: a semiconductor element; a first lead frame where a first protruding surface is connected with an electrode part formed on one surface of the semiconductor element by solder; a second lead frame where the one surface of the semiconductor element is connected with an electrode part formed on a surface at the opposite side of the one surface by solder; a first heat radiation member thermally connecting with the first lead frame; and a second heat radiation member thermally connecting with the second lead frame. In the double side cooling type semiconductor power module, the first protruding surface has a shape smaller than the electrode part which is formed on the one surface of the semiconductor element and is connected with the first protruding surface by the solder. The dimension differences between the shapes of the first protruding surface and the electrode part are configured to differ in the direction of the first protruding surface.
Patent JP-2013067317-A (JP)
Title: Rack and pinion type steering gear
Inventor: SHIRAISHI TAKETO
IPC: B62D3/12
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a rack and pinion type steering gear suppressing decrease or the like of durability caused by deflection of a steering rack without accompanying deterioration of steering feeling, rise of manufacturing costs, or the like.SOLUTION: The steering rack 11 is also loosely fit in a right end piece 34, but a gap between the steering rack 11 and the right end piece 34 is different in a rack guide side and a pinion side. The right end piece 34 has a circular inner circumferential surface 51, but a center Oe of the inner circumferential surface 51 is offset by a predetermined amount a to the front with respect to an axis Or of the steering rack 11. As a result, a gap S1 in the rack guide side is smaller for just 2a with respect to a gap S2 in the pinion side.
Patent JP-2013072104-A (JP)
Title: Steel excellent in toughness and wear resistance
Inventor: GOTO HIROAKI
IPC: C22C38/54
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a steel material excellent in wear resistance with high hardness and high toughness, after quenching and low-temperature tempering.SOLUTION: The steel, which is excellent in wear resistance with high hardness and high toughness, is composed, by mass%, of 0.30-0.65% C, 0.20-1.00% Si, 0.20-0.60% Mn, ≤0.030% P, ≤0.030% S, 1.00-3.00% Cr, 0.005-0.200% Al, ≤0.0200% N, ≤0.0030% O and further, one or more kinds of 0.50-2.00% Ni, 0.05-1.00% Mo, 0.0005-0.0050% B, 0.010-0.200% Ti, 0.010-0.100% Nb and the balance Fe with inevitable impurities; wherein 4Si+3Cr-Mn≥6.00% is satisfied, and the prior austenite grain size thereof is ≤8.0 μm.