baber/WOPTO huggingface dataset:
Patent JP-2012189495-A (JP)
Title: Sensor attaching structure
Inventor: HARUTA HIDEKI
IPC: G01L19/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a sensor attaching structure capable of fixing sensor means in an optimum fixing state, preventing looseness of the sensor means and preventing fastening between the sensor means and a sensor attaching wall part.SOLUTION: A sensor attaching structure A includes: a sensor insertion hole 20 pierced through a sensor attaching wall part 17 and having a diameter reduction part 21 whose inner diameter is reduced from the outside to the inside on its intermediate part; a sensor holder 30 inserted from the outside into the sensor insertion hole 20, abutting on the diameter reduction part 21 and positioned in an axial direction to fix sensor means 15 on a sensor holding hole 37 formed on its shaft center part; and a pressing sleeve 50 for pressing only the sensor holder 30 in the axial direction by being screwed into the sensor insertion hole 20 following the sensor holder 30 and pressing the sensor holder 30 against the diameter reduction part 21 of the sensor insertion hole 20. The sensor means 15 is screwed into the sensor holding hole 37 in optimum fastening torque and looseness of the sensor means 15 is prevented by a detent member 60.
Patent JP-2012194705-A (JP)
Title: Image processor, image processing method and image processing program
Inventor: HYUGA TADASHI
IPC: G06V30/166
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, an image processing method and an image processing program for accurately recognizing a character or the like even when a plurality of characters whose aspect ratio is different from usual one are included in teacher data.SOLUTION: An image processing method for detecting a character by using an identifier to be generated by statistical learning with a sample image of a fixed size as teacher data includes: a conversion step S103 of geometrically converting an object image in which a character to be detected is included so that the aspect ratio of the object image can be set to a preliminarily set predetermined ratio to acquire a converted image; a search step S104 of searching for one or more character candidates as a character-like area by the identifier in the converted image; an integration step S105 of clustering and integrating the character candidates, and deleting the character candidate which is low in reliability; and a circumscription step S107 of segmenting the included character from the integrated and undeleted character candidate, and making a rectangle circumscribe the character.
Patent JP-2011176840-A (JP)
Title: Class of symmetric lattice for quantization and data embedding
Inventor: JAIN KAMAL
IPC: H04N7/26
Filed: 2011-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic watermark system considering the type of an attack which can be performed to an electronically watermarked image.  <P>SOLUTION: Systems for quantization and data embedding are disclosed. 700 is a computation system, 702 is a marking component, 704 is a transform component, 706 is a linear statistic generator, 708 is a lattice quantizer, 710 is an electronic watermark generator, 712 is an electronic watermark embedder, and 714 is an electronic watermark receiver. A transform is applied on an image that is to be watermarked and statistical information associated with the image is computed. The computed statistical information is quantized using a symmetric lattice, and a watermark is computed using the lattice quantized statistical information. The watermark is then inserted into the image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012196682-A (JP)
Title: Friction stir spot welding device and friction stir spot welding method
Inventor: OKADA GOSEI
IPC: B23K20/12
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a control technology which can actualize excellent joining quality with a suitable precision according to a joining condition, and at the same time, can prevent or suppress the generation of an internal cavity defect, particularly in a double acting type friction stir spot welding method.SOLUTION: A tool drive unit is configured to move a pin member 11 and a shoulder member 12 each forward and backward. Additionally, a tool drive control unit is configured to control the tool drive unit so that the absolute value of a tool average position Tx defined by the formula: Ap×Pp+As×Ps=Tx is small when the cross sectional areas of a leading end surface of the pin member 11 and the shoulder member 12 are Ap and As, respectively, the press-fit depths of the pin member 11 and the shoulder member 12 to a welded object 60 are Pp and Ps, respectively.
Patent JP-2012199006-A (JP)
Title: Electrochemical device
Inventor: HAGIWARA NAOTO
IPC: H01M50/562
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical device which can quickly and reliably eliminate the phenomenon of reduction in the amount of electrolyte even if it takes place in a part sandwiched by both electrode sheets of a separate sheet.SOLUTION: An electrochemical device 10 comprises an electrical storage element 13 consisting of a first electrode sheet 13a, a second electrode sheet 13b and a separator sheet 13c interposed between both electrode sheets 13a and 13b. The separator sheet 13c continuously has a high liquid-absorption part 13c1 sandwiched by both electrode sheets 13a and 13b, and a low liquid-absorption part 13c2 having a rate of liquid-absorption lower than that of the high liquid-absorption part 13c1 and stretching outward from both electrode sheets 13a and 13b. A thickness (maximum thickness) Tc2 of the low liquid-absorption part 13c2 is greater than a thickness Tc1 of the high liquid-absorption part 13c1.
Patent JP-2012197236-A (JP)
Title: Method for producing ether group-bearing (meth)acrylic ester
Inventor: TAKASE YOYOHITO
IPC: C07C69/54
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an ether group-bearing (meth)acrylic ester, capable of sufficiently inhibiting both of (meth)acryloyl group polymerization and ether group-derived peroxide's formation.SOLUTION: The method for producing an ether group-bearing (meth)acrylic ester from a reaction feedstock comprising a (meth)acrylic ester and a hydroxyl-containing ether compound in the presence of an N-nitrosophenylhydroxylamine salt represented by formula (1), a phosphorous ester and/or thioether, and a primary oxidation inhibitor, is provided. In formula (1), M is a metal atom or ammonium group; n is a positive number equal to the valence of M; and dotted line joining M and oxygen atom each other represents that M is in coordination to the oxygen atom.
Patent JP-2012201610-A (JP)
Title: Method for producing alcohol and apparatus therefor
Inventor: MATSUMURA YUKIHIKO
IPC: C07C31/04
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To easily and stably obtain a synthesis gas having a H/CO molar ratio suitable for the synthesis of methanol even when types or properties of a raw material are changed.SOLUTION: This method for producing alcohol includes steps of: obtaining a first gas containing Hand CO by pyrolytic gasification of a solid raw material such as biomass; obtaining a second gas containing Hand CO by steam gasification of a solid raw material also such as biomass; mixing the first gas and the second gas in proportions in accordance with the respective H/CO molar ratios to obtain a synthesis gas having a desired H/CO molar ratio; and synthesizing methanol as alcohol from the synthesis gas.
Patent JP-2012063342-A (JP)
Title: Dial for timepiece, method of manufacturing dial for timepiece, and timepiece
Inventor: TAKAZAWA KOKI
IPC: G04B19/06
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a dial for timepieces which has superior transmissivity to an electromagnetic wave (radio wave, light) and also has beautiful outward appearance, to provide a method of manufacturing the dial for timepieces in which the dial for timepieces is suitably manufactured, and to provide the timepiece with the dial for timepieces.SOLUTION: A dial 1 for timepieces includes a base 2 having electromagnetic wave transmissivity, and a dispersion film 3 in which a plurality of pieces of metal powder 31 of 5 to 20 μm in mean particle size and 30 to 50 nm in mean thickness are dispersed. The dispersion film 3 has a mean thickness of 0.5 to 3.0 μm. The plurality of pieces of metal powder 3 are arranged at predetermined intervals in a thickness direction of the dispersion film 3.
Patent JP-2011147172-A (JP)
Title: Image decoding method, image decoder, program, and recording medium
Inventor: KONDO TOSHI
IPC: H04N19/625
Filed: 2011-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image decoding method supporting a motion vector encoding method where prediction capability is enhanced for a predicted value of a motion vector to improve encoding efficiency.  <P>SOLUTION: The image decoding method includes a step for specifying three peripheral blocks, a reference picture determination step, and a predicted motion vector derivation step. The reference picture determination step determines whether a reference picture of three peripheral blocks is the same as a reference picture of a block to be decoded. The predicted motion vector derivation step derives a predicted motion vector of the block to be decoded, using a motion vector of three peripheral blocks. Here, in the predicted motion vector derivation step, a motion vector substantially used in a case when motion compensation is carried out for the peripheral block is employed as a motion vector of the peripheral block. Moreover, in the reference picture determination step, the median of three motion vectors of three peripheral blocks is adopted as a predicted motion vector, if all reference pictures of the three peripheral blocks are the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012205427-A (JP)
Title: Bi-directional converter and method of controlling the same
Inventor: IMAI NAOYA
IPC: H02M3/155
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a bi-directional converter capable of being configured at low cost and preventing backflow of a current.SOLUTION: A bi-directional converter has: a magnetic component M; a first switch element S1 connected between a first input/output terminal T1 and one end of the magnetic component; a second switch element S2 connected between the one end of the magnetic component and a reference potential; a third switch element S3 connected between the other end of the magnetic component and the reference potential; a fourth switch element S4 connected between the other end of the magnetic component and a second input/output terminal T2; and a switching controller 20. A current flows in the respective first to fourth switch elements only in one direction when the respective switch elements are turned off. In the case that an output voltage is output from the second input/output terminal, the switching controller turns off the second and fourth switch elements, and at a step-down operation, controls the switching of the first switch element and turns off the third switch element, and at a step-up operation, turns on the first switch element and controls the switching of the third switch element.
Patent JP-2012203259-A (JP)
Title: Fixing unit and image-forming device
Inventor: FUCHIGAMI MAKOTO
IPC: G03G15/20
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent a crack from occurring to ribs that constitute a guide part for guiding rotational transfer of an endless belt.SOLUTION: A fixing unit comprises: a heating roller 110; an endless belt 122 that rotationally transfers with rotation of the heating roller 110; a long metal plate 130 that is arranged in a manner to turn its longitudinal direction to a rotational axis direction of the heating roller 110 on the inside of the endless belt; a pressing part 128 that is arranged in a manner to attach its longitudinal direction along the longitudinal direction of the metal plate on one end side in a lateral direction of the metal plate, and presses the endless belt to the heating roller; a long part 138 that is arranged in a manner to attach its longitudinal direction along the longitudinal direction of the metal plate on the other end side in the lateral direction of the metal part; multiple ribs 152 that are provided at intervals in the longitudinal direction of the metal plate, are connected to any one of the pressing part and the long part, and extend toward the other one of the pressing part and the long part but are not connected to the other one of the pressing part and the long part; and a guide part 126 for guiding the rotational transfer of the endless belt.
Patent JP-2011207477-A (JP)
Title: Soft top driving device and cabriolet vehicle
Inventor: ROESLER MATTHIAS
IPC: B60J7/12
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved construction for a soft top driving device or a cabriolet vehicle equipped with the soft top driving device, simplified in giving a flat shape to a closed folding soft top, in particular in a rear region.SOLUTION: Each wind-resistant link assembly 9 includes a coupling member 16, and the lower end 17 of an upper wind-resistant rod 12 and the upper end 18 of a lower wind-resistant rod 13 are pivotally attached to the coupling member 16 at a distance from each other.
Patent JP-2012203377-A (JP)
Title: Image forming device
Inventor: TOYAMA TOSHIMASA
IPC: G03G15/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To suppress scattering of a developer transferred to a medium which is passed through between an endless belt-shaped image holding body and a conveyance member.SOLUTION: An image forming device (U) comprises: an endless belt-shaped conveyance member (1) which is disposed in a transfer area (Q4) in which a visible image on a surface of an endless belt-shaped image holding body (B) is transferred to a medium (S) and supports the medium (S) to convey to the surface; a support member (4) which rotatably supports the conveyance member (1) and is disposed on the upstream side in the rotation direction of the conveyance member (T2b) to a transfer member (T2b); moving members (7+9+M1) which move the surface of the image holding body (B) on the upstream side of the transfer area (Q4) and the surface of the conveyance member (1) between a normal position for setting a predetermined angle (θ1) and a small angle position for setting the formed angle to a smaller angle (θ2) than the normal angle; and movement control means (C5) for moving the developer from the normal position to the small angle position when the developer is determined to be easily scattered.
Patent JP-2012134118-A (JP)
Title: Organic light-emitting display device
Inventor: CHUNG JIN-KOO
IPC: H05B33/28
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an organic light-emitting display device in which a transparent area has been enlarged by preventing an interference phenomenon of an opaque cathode electrode.SOLUTION: An organic light-emitting display device 101 includes a substrate body having a plurality of pixel areas formed thereon. Each of the pixel areas includes an opaque area OA and a transparent area 90, and the opaque area OA includes a display area 30 for emitting light. The display area 30 and the transparent area 90 are disposed so as to be separated from each other by a conductive line (a common power supply line 172) disposed between the display area 30 and the transparent area 90.
Patent JP-2012208798-A (JP)
Title: Storage medium device and storage device
Inventor: ARAI HIDEKI
IPC: G06F21/60
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a storage medium device and a storage device suitable for use in a possible urgent situation where a storage medium storing highly confidential data has to be hastily discarded.SOLUTION: A storage medium device comprises: a user data storage section capable of storing encrypted user data; a key information storage section capable of storing key information to decrypt the encrypted user data; a key information deletion section which performs electric process to delete the key information stored in the key information storage section; a first switch which is manually operated by a user to instruct the device to activate the key information deletion section; a battery to supply power necessary for operating the key information deletion section; and a display section to show that deletion of the key information by the key information deletion section is completed.
Patent JP-2012192911-A (JP)
Title: Vehicle seat
Inventor: MITSUGUCHI KATSUSHI
IPC: A61G5/04
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat capable of stably and liftably moving a seat device connected to an outer slide mechanism provided in a seat moving device, by easily performing positioning to the outer slide mechanism of the seat device.SOLUTION: This vehicle seat 10 includes the seat device 20 usable inside and outside a vehicle room, and the seat moving device 30 arranged in the vehicle room and moving the seat device 20 inside and outside the vehicle room. The seat device 20 is provided with a fitting part 22a in the rear substantial center of a seat holder 22 connectable by inserting the seat moving device 30, and a striker 22b is arranged in the front substantial center of the seat holder 22, and the seat moving device 30 is provided with a guide 50 fitted to the fitting part 22a on a rear upper surface of the outer slide mechanism 35 connectable to the seat device 20, and a lock mechanism 40 engageable with the striker 22b is arranged on a front lower surface of the outer slide mechanism 35.
Patent JP-2012211005-A (JP)
Title: Crane device and power supply method
Inventor: ONO MASAKI
IPC: B66C13/12
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a portal type crane device self-propelling in a container yard, improved in power supply efficiency when a power is supplied to the crane device from a transformer via a bus bar.SOLUTION: The crane device 10 includes a PWM converter 40, and inverters 41 and 42. The PWM converter switches an AC power fed from the bus bar 8 by a PWM control to convert the AC power to a DC power so that a phase difference between the voltage and current of the AC power is reduced. The inverters convert the obtained DC power into an AC power for driving and supply the AC power to motors 30, 31, and 32 of the crane device.
Patent JP-2012216336-A (JP)
Title: Shield connector
Inventor: KOBAYASHI MASAKI
IPC: H01R13/652
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a shield connector which does not deteriorate the sealing performance of an attaching portion to a shield case even if repeating attachment/detachment of an external cable to/from the shield case, and facilitates product development corresponding to changes of attaching dimensions on the shield case.SOLUTION: A shield connector comprises an apparatus side connector 30 fixed to a shield case 10; and a cable side connector 40 attached to an end portion of an external cable 20, and fitted and connected to the apparatus side connector 30. The apparatus side connector 30 comprises an apparatus side connection terminal 31 connected to a circuit in the shield case 10 at one end, and fitted and connected to a connection terminal on the cable side connector 40 at the other end; an apparatus side resinous housing 32 for storing and holding the apparatus side connection terminal 31; and an apparatus side shield shell 33 for holding the apparatus side resinous housing 32 and screwed on an outer surface of the shield case 10. The apparatus side shield shell 33 is provided with a counterpart shell fixing portion 334 for uniting the apparatus side shield shell 33 and a cable side shield shell 43 in a conductive state.
Patent JP-2012222413-A (JP)
Title: Light projection device
Inventor: SASAMURO TAKESHI
IPC: G03B21/14
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a light projection device capable of automatically switching to a suitable light projection mode.SOLUTION: A light projection device (100) of this invention is provided with: a projector (10) provided with a semiconductor laser and projecting light on a matter on which the light is to be projected; a detector (20) for detecting the color of the matter; and a controller (30) for controlling the wavelength of light projected from the projector, on the basis of the color of the matter detected by the detector.
Patent JP-2012201678-A (JP)
Title: Method for straightening curly hair
Inventor: OKUYAMA GENICHIRO
IPC: A61Q5/04
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of treatment which straighten curly hairs in a short time without causing damage to the hair and realizes a natural hairstyle.SOLUTION: Curly hairs are straightened in a natural manner causing least damage to the hair by using a cysteamine hydrochloride or 1-thioglycerol for the reductant by straightening the hairs with a blow of a dryer and a hair brush, preferably a dryer with a special brush, oxidizing and fixing the hairs for the oxidant. A hair iron for straightening curly hairs is not used. Use of a heat-generating cap during the reduction step makes the straightened hairs more beautiful and less damaged.
Patent JP-2012221934-A (JP)
Title: Fuel cell module
Inventor: OGAWA TETSUYA
IPC: H01M8/06
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell module that makes efficient use of fuel exhaust gas, is prevented from running out of fuel even in the event of a sudden increase in load, and still improves generation efficiency.SOLUTION: A fuel cell module 12 includes a fuel cell stack 24, a reformer 46, an evaporator 48, a heat exchanger 50, an exhaust gas combustor 52, and a start-up combustor 54. The fuel cell module 12 also includes: a fuel exhaust gas passage 88 that supplies fuel exhaust gas, which is discharged from the fuel cell stack 24, to the exhaust gas combustor 52; and a fuel exhaust gas branching passage 88a that branches off from the fuel exhaust gas passage 88 and supplies the fuel exhaust gas to an upstream side of the reformer 46.
Patent JP-2012224403-A (JP)
Title: Image reading and forming apparatus
Inventor: HANABUSA TADASHI
IPC: H04N1/00
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To rapidly detect whether or not the number of a sheet bundle is single or plural immediately after the operation start irrespective of the size of a document sheet without the need of a plurality of sensors and increasing the size of an apparatus to reduce cost.SOLUTION: A document reading and recording apparatus includes: a document feeder for feeding sheet-like documents placed on a document placing part sheet by sheet; a reader for reading an image of the document fed by the document feeder; a feeding roller for feeding a recording sheet; a recorder for recording an image based on the image information read by the reader on the sheet fed by the feeding roller; a movement amount detector for detecting a movement amount of a document relative to the placed document from a side opposite the document feeder; and a controller for stopping feeding of a sheet by the feeding roller, based on the detection by the movement amount detector.