baber/WOPTO huggingface dataset:
Patent JP-2013013852-A (JP)
Title: Air cleaning apparatus
Inventor: UMEKAGE YASUHIRO
IPC: B01D46/44
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional air cleaning apparatus wherein dust is collected around the apparatus by suction with air flow and there is much dust fallen around the apparatus.SOLUTION: The air cleaning apparatus including a blowoff part 13 having a shielding means 14 shielding a draft air duct 9, is configured such that, when the blowoff part 13 is shielded with the shielding means 14, ventilation air flows out into a body from an opening 16 provided in a wall surface 15 of the draft air duct directly in front of the shielding means 14, to eject the air from an ejection part 17 provided at a lower part of the body. Air flow is thereby generated around the air cleaning apparatus to blow up dust, and dust is blown up and collected to attain efficient dust collection.
Patent JP-2013018716-A (JP)
Title: Mfap-4 production promoter
Inventor: KASAMATSU SHINYA
IPC: A61K36/71
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a naturally-derived material capable of promoting the MFAP-4 production and construction of ECM and elastic fibers.SOLUTION: The MFAP-4 production promoter includes at least one active constituent selected from Aquilegia adoxoides, Rosmarinus officinalis, and Tilia europaea and their extracts.
Patent JP-2013019710-A (JP)
Title: Coated cable surface dirt detection device
Inventor: YANAGISAWA KOICHI
IPC: G01N27/02
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a downsized and low-cost device without requiring a power source generating a large current.SOLUTION: A coated cable surface dirt detection device comprises: an injection electrode 2 that is capacitively coupled with a central conductor 12a of a coated cable 12; a detection electrode 3 that is capacitively coupled with the central conductor 12a; an AC voltage generation part 4 that generates test AC voltage V2, and injects the test AC voltage V2 into the central conductor 12a through the injection electrode 2 in a non-contact manner; a current detection part 5 that inputs a portion of current Id2, which is generated in the coated cable 12 by the injection of the test AC voltage V2, through the detection electrode 3, converts the current Id2 into detection voltage Vd and outputs the detection voltage Vd; and a processing part 7 that calculates a ratio k of a voltage value of the detection voltage Vd to a voltage value of the test AC voltage V2, and determines that a surface of the coated cable 12 is dirty when the calculated ratio k is equal to or greater than a predetermined reference ratio kref.
Patent JP-2013020742-A (JP)
Title: Painting die for flat square enamel wire and method of manufacturing flat square enamel wire
Inventor: GOTO MASAYOSHI
IPC: H01B13/16
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a painting die for a flat square enamel wire, along with a method of manufacturing a flat square enamel wire using it, capable of stably forming an insulation film having a constant film thickness around the entire circumference of a flat square conductor while suppressing unwanted thickness deviation phenomenon.SOLUTION: The painting die for painting an insulation paint around a flat square wire, has a plurality of die components having a groove at a predetermined position in an arrangement in which, with an air gap part whose cross section is square being provided so that the flat square wire is inserted, the groove is disposed at a position to face the surface of the flat square wire inserted in the air gap part. The groove that is disposed at the position facing a corner region of the flat square wire is smaller than the groove disposed at the position facing a flat region of the flat square wire.
Patent JP-2013020784-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MORITA MASAHIRO
IPC: H01M10/0587
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery in which temperature unevenness of a positive electrode coated part can be reduced, and increase in the internal resistance of the battery can be reduced, by reducing the temperature difference between the width direction center part and the width direction end part of the positive electrode coated part.SOLUTION: A nonaqueous electrolyte secondary battery 100 comprises an electrode body 110 obtained by winding a stripe-shaped positive electrode 130, negative electrode 120, and a separator 150. The positive electrode 130 has a stripe-shaped positive electrode collector member 138, a stripe-shaped positive electrode mixture layer 131, and a stripe-shaped intermediate layer 139 interposed between the positive electrode collector member 138 and the positive electrode mixture layer 131. The intermediate layer 139 has a heat conductivity higher than that of the positive electrode collector member 138, and is disposed in a region facing a part 131d in the width direction of the positive electrode mixture layer 131 including the width direction center part 131b of the positive electrode mixture layer 131.
Patent JP-2013024354-A (JP)
Title: Rotary shaft device
Inventor: YASUDA YU
IPC: F16J15/3232
Filed: 2011-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the seal property of a lip part by suppressing the occurrence of oil sludge by suppressing temperature elevation of lubricating oil around the lip part.SOLUTION: A rolling bearing includes: a ring-shaped outer ring 21; an inner ring 22 disposed at an inner peripheral side of the outer ring 21; and a rolling body 24 which rolls between the outer ring 21 and the inner ring 22. In a rotary shaft device, the outer ring 21 is fitted and fixed to a housing 11, the inner ring 22 is fitted to a rotary shaft, an oil seal 60 is mounted to the inner periphery of the outer ring 21, and a lip part 64 at an inner peripheral side of the oil seal 60 is brought into slide-contact with the inner ring 22. An annular groove is formed for storing lubricating oil in the outer circumference of the inner ring 22 between the rolling body 24 and the oil seal 60, and the annular groove has a slope 22e whose depth becomes shallower gradually toward the rolling body 24.
Patent JP-2013023959-A (JP)
Title: Tent
Inventor: SHIBATA SHIGEKI
IPC: E04H15/34
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a versatile tent which facilitates entering/exiting the tent.SOLUTION: A tent includes sheets 100a-d arranged annularly, frames for supporting the sheets 100a-d, and a sheet 100e supported by the sheets 100a-d. The upper edges 130a-d of the sheets 100a-d are connected to the edges 110e-140e of the sheet 100e, and first side edges 110a-110d and second side edges 120a-120d of the sheets 100a-d are connected. Line fasteners 300a are provided between the first side edge 110a and the second side edge 120c and between the second side edge 120a and the first side edge 110d. The sheet 100a is rotatable around the upper edge 130a as a fulcrum in a state releasing the connection between the first side edge 110a and the second side edge 120c and between the second side edge 120a and the first side edge 110d.
Patent JP-2013026117-A (JP)
Title: Female connection terminal of electric vehicle charging connector and manufacturing method of the same
Inventor: IKEUCHI MASAKATSU
IPC: H01R43/00
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a female connection terminal of an electric vehicle charging connector for reducing a contact portion of a female connection terminal and a male connection terminal, reducing friction and rubbing by connection of the female connection terminal and the male connection terminal, remarkably reducing peeling of silver plating in both the terminals and improving stability in electric connection of both the connection terminals when the male connection terminal is inserted into/extracted from the female connection terminal incorporated in the charging connector used in an electric vehicle and a hybrid vehicle and to provide a manufacturing method of the female connection terminal.SOLUTION: In the female connection terminal (1) incorporated into the electric vehicle charging connector (21), a plurality of slits (5) are formed on a circumferential wall of a shaft insertion cylinder section (2) in a longitudinal direction, the cylinder section (2) is segmented into a plurality of sections, and non-contact concave wall sections (7) which are not brought into contact with an outer face of a shaft (12) of the male connection terminal (11) are formed in nearby parts of the slits (5) on both ends in a circumferential direction of cross section arc-like inner wall sections (6) of respective segmented shaft contact segmented wall sections (4a).
Patent JP-2013038937-A (JP)
Title: Drive unit for electric vehicle
Inventor: HATTORI HIROYUKI
IPC: H02K5/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To suppress generation of vibration and noise from a drive unit for electric vehicle on which a plurality of motor generators are mounted.SOLUTION: A drive unit 100 for electric vehicle is equipped with a common casing and a plurality of motor generators 20, 30 provided in the common casing, and each of the motor generators 20, 30 includes a plurality of lugs 231-233, 331-334 for fixing respective stators 21, 31 in the common casing. The number of the respective lugs 231-233, 331-334 of each of the motor generators 20, 30 is coprime.
Patent JP-2012132429-A (JP)
Title: Air compression unit, solar light tracking system, and water supply system
Inventor: SAKAI TOSHIYUKI
IPC: F03B17/02
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an air compression unit for compressing air using tap water pressure, and to provide a water supply system including the same.SOLUTION: The air compression unit includes: water receiving chambers (W1, W2) into which tap water flows; air chambers (A1, A2) into which air flows; displacement members (63, 123) that displace due to the water pressure of the tap water having flowed into the water receiving chambers (W1, W2) and that reduce the capacity of the air chambers (A1, A2); and discharge outlets (55, 56) that discharge the air compressed in the air chambers (A1, A2) to outside the air chambers (A1, A2).
Patent JP-2013041010-A (JP)
Title: Development device and image forming device
Inventor: MITANI RIE
IPC: G03G15/00
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of development density unevenness and surface staining when successively developing images having bias in distribution of image sections in pages.SOLUTION: In a configuration comprising a development roller 11K for developing a latent image on a photoreceptor 2K with toner on its surface, and a toner supply roller 10K for supplying toner on its surface to the development roller 11K while forming a nip by coming into contact with the development roller 11K, the surface of the toner supply roller 10K is moved in a direction opposite to the surface of the development roller 11K in the nip, the whole areas of the page being an image printing object is divided into a plurality of division areas along the surface moving direction of the photoreceptor 2K, area ratios of the image sections in each of the division areas are calculated, and the bias to the toner supply roller 10k is controlled on the basis of the calculation result.
Patent JP-2012041089-A (JP)
Title: Tamper-proof packaging bag
Inventor: EOUZAN EMMANUEL
IPC: B65D33/25
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag having tamper-proof function which has improved closing assemblies so that they further resist stresses on the main wall of the bag.SOLUTION: The bag comprises a strip closing assembly (100) comprising complementary strip closing elements (110, 120) which can be bent freely and pivotally on the main walls (10, 20) of the bag. Support webs (112, 122) have local overthickness (116, 126) such that a free end of the support webs (112, 122) is at a distance from the main walls (10, 20) of the bag when the strip closing assembly (100) is at rest.
Patent JP-2013041460-A (JP)
Title: Transaction data processor and program
Inventor: KURATA MASATAKA
IPC: G07G1/01
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a transaction data processor having a comparatively simple structure.SOLUTION: The transaction data processor includes a base part, a movable part, a detection part and a display control part. The movable part connected to the base part has a display for displaying information on a screen whose orientation can be changed. The detection part detects the orientation of the screen. The display control part switches display content of the screen when determining that a specific operation of a fist operation part has been performed and the orientation of the screen has been changed using the result of the detection by the detection part.
Patent JP-2013042095-A (JP)
Title: Semiconductor light emitting device
Inventor: TANAKA KATSUYUKI
IPC: H01L33/48
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device which includes: a semiconductor light emitting element where at least a side surface and an upper surface are covered by a transparent member (hereinafter, referred to as the fluorescent member) including a fluorescence material; a circuit board on which the semiconductor light emitting element is mounted; and a reflection member disposed on an upper surface of the fluorescent member, the semiconductor light emitting device being an LED light emitting device which improves fastening forces between the fluorescent member and the reflection member and between the fluorescent member and the circuit board.SOLUTION: An LED light emitting device 10 includes: an LED 1 where at least a side surface and an upper surface are covered by a fluorescent member 7; and a reflection member 6 disposed on an upper surface of the fluorescent member 7. The LED light emitting device 10 further includes a transparent member 5 at a region which is located around the fluorescent member 7 and is sandwiched between a circuit board 2 and the reflection member 6. The adhesion between the circuit board 2 and the fluorescent member 7 and between the fluorescent member 7 and the reflection member 6 are reinforced.
Patent JP-2013045784-A (JP)
Title: Common mode noise filter
Inventor: HARADA RYOHEI
IPC: H01F19/04
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a common mode noise filter which can prevent signal degradation.SOLUTION: The common mode noise filter comprises: a first lead-out conductor 19 which is connected to a first coil conductor 15; a second lead-out conductor 20 which is connected to a second coil conductor 16 opposed to the first coil conductor 15; and first to fourth external electrodes which are mounted on side faces of a main body. The first lead-out conductor 19 and the second lead-out conductor 20 are disposed in such a way as to partly overlap between first and second vias 21, 22 and the side face of the main body in a top view. In addition, an interval between the tail ends 25 of the overlapping portions of the first lead-out conductor 19 and the second lead-out conductor 20 in the top view is made to be a straight line linking the tail ends 25 and the third to fourth external electrodes with the shortest distance possible.
Patent JP-2013045899-A (JP)
Title: Wiring board with built-in element and manufacturing method therefor
Inventor: SERIZAWA TORU
IPC: H01L23/00
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board with a built-in element which has a chip-like electric element and a film element, shortens connection distances of these elements to improve high frequency property, and is downsized and highly integrated.SOLUTION: The wiring board with a built-in element comprises: a double-sided wiring board having a pair of a first wiring layer and a second wiring layer which are arranged opposite each other and a first insulation layer arranged between their wiring layers; a third wiring layer provided in way opposite to the first wiring layer of the double-sided board; a second insulation layer provided between the first wiring layer and the third wiring layer; a chip-like electric element provided in the second insulation layer and mounted to the first wiring layer; and a film element electrically connected to the first wiring layer, provided in the first insulation layer or the second insulation layer in way opposite to the electric element and having a trimming region exposed outward from the electric element.
Patent JP-2013046308-A (JP)
Title: Image processing device, image processing method, and program
Inventor: KADOYA NAOYA
IPC: H04N1/387
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, when embedded information of a data format version not supported by an image processing device of a current model is extracted, it cannot be determined whether to output the embedded information even if the embedded information can be displayed.SOLUTION: When embedded information of a next-generation data format version not supported by an image processing device of a current model is obtained, output of the embedded information is stopped, thereby preventing unintended data output.
Patent JP-2012054553-A (JP)
Title: Assembly of object through sealing bead containing intermetallic compound
Inventor: SIBUET HENRI
IPC: B81B7/02
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a new type assembly of two objects having an advantage brought about by an intermetallic compound, i.e. an advantage that the melting point of a coupling element between both objects is enhanced, while preventing mechanical vulnerability of the assembly.SOLUTION: In the assembly of two objects (102, 106) which are integrated through at least one coupling element (108) provided between both objects, the coupling element includes at least first material portions (116). The material portions have an intermetallic compound in a phase formed of a first brazing metal, and a second metal having a melting point higher than that of the first brazing metal. The coupling element further includes at least a second material portion (118) consisting at least of a third metal and coming into contact with both objects.
Patent JP-2013049148-A (JP)
Title: Recording apparatus
Inventor: SONODA SHINYA
IPC: B41J13/10
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus which can prevent the skew of a recording medium with a simple composition.SOLUTION: The recording apparatus 1 performs recording on a front side of paper sheet P, transports the paper sheet P along a curving outer peripheral surface 55, and then records on a back side of the paper sheet P. The outer peripheral surface 55 is formed over a given width corresponding to the width of the paper P. In addition, the recording apparatus 1 has wall surfaces 56 for restricting two sides of the paper P in the width direction of the paper transported along the outer peripheral surface 55.
Patent JP-2013048582-A (JP)
Title: Anti-aging agent screening method and aging state evaluation method
Inventor: MATSUMOTO YUUKO
IPC: C12N15/09
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an anti-aging agent screening method and an aging state evaluation method using a new index.SOLUTION: The anti-aging agent screening method includes a step of selecting, as an anti-aging agent, a candidate drug which activates lymphatic vessel inflammatory cell induction action and/or inflammatory cell migration capability.
Patent JP-2011245485-A (JP)
Title: Catalyst for synthesis of unsaturated aldehyde and unsaturated carboxylic acid, method for producing the same, and method for producing unsaturated aldehyde and unsaturated carboxylic acid
Inventor: NITTA MASANORI
IPC: C07C45/35
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst capable of producing unsaturated aldehyde and unsaturated carboxylic acid in high yield by performing vapor phase catalytic oxidation of propylene, isobutylene, tertiary butyl alcohol or methyl tertiary butyl ether with molecular oxygen, a method for producing the catalyst, and a method for producing unsaturated aldehyde and unsaturated carboxylic acid.SOLUTION: The catalyst for synthesizing unsaturated aldehyde and unsaturated carboxylic acid by performing vapor phase catalytic oxidation of propylene, isobutylene, tertiary butyl alcohol or methyl tertiary butyl ether with molecular oxygen contains: a catalytic component including molybdenum, bismuth and iron; and an inorganic porous body in which the mode diameter of pore distribution measured by mercury porosimetry is in the range of 0.5 to 50 μm, and the pore capacity within the range of pore radius of 0.5 to 50 μm is in the range of 0.1 to 6 cc/g per g of the inorganic porous body.
Patent JP-2013054915-A (JP)
Title: Secondary battery
Inventor: KATO TAKAYUKI
IPC: H01M10/04
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery capable of interrupting current with a simple structure and having small energy loss.SOLUTION: A secondary battery 10 comprises a battery element 35 in a case 11. A positive electrode tab 25 and a negative electrode tab 26 are provided on the battery element 35. A positive electrode tab connecting plate 18 and a negative electrode tab connecting plate 19 are connected to the positive electrode tab 25 and the negative electrode tab 26, respectively. The positive electrode tab connecting plate 18 is hold so as to contact with a positive electrode terminal 16 by a low melting point alloy 20, and the negative electrode tab connecting plate 19 is hold so as to contact with a negative electrode terminal 17 by the low melting point alloy 20. When a temperature in the case 11 rises to the melting point of the low melting point alloy 20 or higher, the low melting point alloy 20 melts and flows. When the low melting point alloy 20 melts and flows, the positive electrode terminal 16 and the negative electrode terminal 17 are separated from the positive electrode tab connecting plate 18 and the negative electrode tab connecting plate 19, then current is interrupted.
Patent JP-2013054325-A (JP)
Title: Method of forming stereoscopic image
Inventor: TAKANO HIROSHI
IPC: G03G9/08
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a stereoscopic image for forming a stereoscopic image.SOLUTION: A method of forming a stereoscopic image includes the steps of a first image forming step of forming a first unfixed toner image that includes first toner containing resin having an unsaturated bond and a photo-polymerization initiator on a recording medium, and a fixing step of fixing the first unfixed toner image on the recording medium by heating and radiating light on the first unfixed toner image.
Patent JP-2013059164-A (JP)
Title: Power supply control device of electric vehicle
Inventor: MURAKAMI AKINOBU
IPC: B60L3/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a power supply control device of an electric vehicle which can suppress a rush current which flows at the start of power supply from a plurality of power accumulation devices mounted to the vehicle, and can effectively utilize power accumulated in the plurality of power accumulation devices.SOLUTION: The control device 300 outputs an on/off-command for turning on and off a relay RL1 connected between the power accumulation device 150 and a power supply line HPL according to operation states of electric motors MG1, MG2. A relay drive circuit 200 for driving the relay RL1 includes: a comparator 210 which outputs an on-permission command for permitting the turning-on of the relay RL1 when a voltage difference between an output voltage VB2 of the power accumulation device 150 and a voltage VH of the power supply line HPL is not larger than a threshold; and an AND circuit 235 which calculates a logical product of an on/off-command from the control device 300, an on-permission command from the comparator 210, and a reverse signal of an abnormality detection signal from an abnormality detection part of the electric vehicle 5, and turns on and off the relay RL1 according to the operation result.