baber/WOPTO huggingface dataset:
Patent JP-2011236061-A (JP)
Title: Lithium titanate crystal structure, complex of lithium titanate crystal structure and carbon, manufacturing method for the same, electrode and electrochemical element using same
Inventor: NAOI KATSUHIKO
IPC: C01G23/00
Filed: 2010-05-04
Abstract: PROBLEM TO BE SOLVED: To provide a lithium titanate crystal structure suitable for the manufacture of electrodes and electrochemical elements exhibiting superior electrical characteristics, and a complex of the lithium titanate crystal structure and carbon nanofibers.SOLUTION: A lithium titanate crystal structure having a thickness to the level of several atomic layers and having a planar two-dimensional surface is supported in a highly dispersed state on carbon nanofibers (CNF). The precursor of the lithium titanate crystal structure and the CNF which supports the same are prepared by a mechanochemical reaction in which shear stress and centrifugal force are applied to reagents in a rotating reaction vessel. The mass ratio of the lithium titanate crystal structure to the CNF is preferably 75:25-85:15. The CNF preferably have an external diameter of 10-30 nm, and an external specific surface area of 150-350 cm/g. The resultant complex is mixed with a binder and then molded to obtain an electrode, and the electrode is used in the electrochemical element.
Patent JP-2011017334-A (JP)
Title: Active control of flame holding and flashback in turbine combustor fuel nozzle
Inventor: UHM JONG HO
IPC: F23R3/06
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To require elimination of flame holding and flashback since there is a possibility of generation of damage caused by combustion heat, when flashback and flame holding related to a fuel nozzle are generated, regarding the fuel nozzle for a gas turbine engine.SOLUTION: A system includes a turbine combustor fuel nozzle. The turbine combustor fuel nozzle includes an air passage 67, a fuel passage 69, a fuel-air mixing region for receiving air from the air passage 67 and receiving fuel from the fuel passage 69, and a fluid injection hole 84 constituted to inject fluid into the fuel-air mixing region in response to detection of a condition indicative of flame in the turbine combustor fuel nozzle.
Patent JP-2011239055-A (JP)
Title: Imaging apparatus and imaging method
Inventor: KINO TATSUYA
IPC: H04N5/232
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To correct displacement in consideration of a subject area in an image.SOLUTION: Displacement with respect to the entire image area is detected between a plurality of image data obtained by imaging (step S70), and a composite image is generated by correcting the displacement with respect to the entire image area between the plurality of images based on the detected displacement (step S80). Displacement with respect to a part of the image area is detected between the plurality of image data obtained by imaging according to a displacement detection method that is different from the displacement detection method of the entire image area (step S120), and a composite image is generated by correcting the displacement with respect to the part of the image area between the plurality of images based on the detected displacement (step S130).
Patent JP-2011239164-A (JP)
Title: Image display device, image brightness correction method of image display device, shutter glasses device, and image brightness correction method of shutter glasses device
Inventor: ODA KYOICHIRO
IPC: G02F1/13
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To suppress occurence of, at the time of following and viewing a moving image with a high speed motion, deviation of a stereoscopic fusion position in simultaneous viewing.SOLUTION: A 3D signal processing part 114 sequentially generates a pair of a left-eye image signal SL and a right-eye image signal SR for displaying a left-eye image and a right-eye image of a same time having a parallax. A luminance correction part 115 corrects a luminance value of both of or either one of the left-eye image signal SL and the right-eye image signal SR obtained in the 3D signal processing part 114 so that in the brightness of the left-eye image and the right-eye image displayed on an image display part in each pair of continuous first term and second term, the brightness of the left-eye image becomes lower than the brightness of the right-eye image. On the basis of Pulfrich effect, a perception time of the left-eye image displayed first on the time base becomes slower than a perception time of the right-eye image displayed later on the time base. Therefore, it is possible to suppress occurence of, at the time of following and viewing, deviation of a stereoscopic fusion position in simultaneous viewing so as to allow a viewer to perceive a good stereoscopic image.
Patent JP-2011236820-A (JP)
Title: Two-valve engine
Inventor: FUTAKUCHI YORIO
IPC: F01M1/02
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a two-valve engine that sufficiently prevents the occurrence of knocking.SOLUTION: An engine 10 includes a cylinder head 12, a cylinder body 14 and a crank case 16. An oil pump 156 is arranged at the crank case 16. A combustion chamber 26 having an exhaustion port 30 and an intake port 32 which are arranged in the fore-and-aft direction is formed at the cylinder head 12. A through-hole 37 is formed at the right side rather than the exhaustion port 30 and the intake port 32 in the cylinder head 12. An ignition plug 38 is attached to the through-hole 37. Lubricating oil sent out of the oil pump 156 is fed to a hollow part 42 through oil passages 134, 136, 138 and 142, air spaces 140c, 104a and 86a, an oil passage 98, an air space 88a and a through-hole 94. The oil passage 98 is formed so as to pass the front part of the combustion chamber 26, the left side of the combustion chamber 26 and the rear part rather than the combustion chamber 26.
Patent JP-2011234674-A (JP)
Title: Paddy field working machine
Inventor: YASUDA MAKOTO
IPC: A01C11/00
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a paddy field working machine which avoids seedlings or rice seeds supplied to a paddy field surface to divert from an appropriate position to the lateral one side so that the seedlings or the rice seeds are appropriately supplied on a target working line.SOLUTION: The paddy field working machine includes: a supplying device 32 to supply the seedlings n to the paddy field surface along the target working line L along the moving direction of a traveling machine body; a furrow opener 25 for fertilization to form a groove for fertilization in the paddy field surface located adjacent side of one side of the width direction of the machine body of the target working line L; and a furrow opener 44 of the other side provided with a fertilizing device to supply a fertilizer to the groove for fertilization and to form the other side of a groove in the paddy field surface located adjacent side of the other side of the width direction of the machine body of the target working line L.
Patent JP-2011069807-A (JP)
Title: Current detection device
Inventor: NAKAMURA SHIGENOBU
IPC: G01R15/14
Filed: 2010-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current detection device improving mountability and vibration resistance.  <P>SOLUTION: The current detection device 100 includes: a first fixing part 112 fixed and electrically connected to wiring on the battery side; a second fixing part 114 to which a harness 300 is fixed and electrically connected; a bus bar 110 as a resistor inserted between each fixing part; a circuit board 120 loaded with a current detection circuit for detecting a current flowing through the bus bar 110 based on a potential difference between two spots of the bus bar 110; and a case 130 arranged between the first and second fixing parts 112, 114, for storing the bus bar 110 and the circuit board 120. The bus bar 110 has a U-shape folded back in the case 130, and at least a part thereof is insert-molded by a resin material forming the case 130.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222146-A (JP)
Title: Label printer
Inventor: TAKAMI TORU
IPC: B41J15/04
Filed: 2010-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label peeling mechanism capable of surely supporting a label for delivery to a user, preventing the peeled and delivered label from being loosened, and to provide a label printer with the same.  <P>SOLUTION: This label peeling mechanism 20 includes: a mount bending guide 21 including a projecting bending surface 21a for bending a long-size mount 8, to which a label 7 is attached, toward a back surface side at 90 degree or less; an upstream side mount presser guide 23 facing a guide surface part 21c on an upstream side of the bending surface 21a of the mount bending guide 21; a downstream side mount presser guide 24 facing a guide surface part 21e on a downstream side of the bending surface 21a of the mount bending guide 21; a label feeding roller 27 for feeding a label 7 peeled from the mount 8 while the mount 8 is bent at 90 degree or less along the bending surface 21a and conveyed; and a label guide roller 28 for holding the label 7 peeled from the mount 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266447-A (JP)
Title: Method and device for controlling integrity of multilayer sheet of packing material in partial notch
Inventor: FOGHETTI CLAUDIO
IPC: G01N21/88
Filed: 2010-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for controlling integrity of a sheet of a packing material in a partial notch.  <P>SOLUTION: The partial notch 2 is formed through a first surface of the sheet 1 of the packing material, and reaches only a part of the thickness of the sheet 1 of the packing material, when being formed accurately. In the method and the device, a second surface of the sheet 1 of the packing material on the opposite side to the first surface is irradiated by a light emitting device 9, and an image of the first surface of the sheet 1 of the packing material is obtained by a television camera 10 at the partial notch 2, and the image is analyzed by a control unit 12 in order to determine integrity of the sheet 1 of the packing material in the partial notch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011240621-A (JP)
Title: Device for drawing test and method for drawing test
Inventor: SANO TAKAYOSHI
IPC: B29C55/12
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for a drawing test for performing the drawing test equal to a continuous production condition by a drawing machine to obtain a film sample equal to a film continuously produced by the drawing machine.SOLUTION: The device for a drawing test includes: a first rail 11 wherein one end serves as a starting point while the other end serves as an end point; a second rail 12, which is disposed at an interval from the first rail and includes one end as a starting point positioned on the starting point side of the first rail and the other end as an end point positioned on the end point side of the first rail; a group 17 of first clips 16 traveling along the first rail from the starting point to the end point; and a group 19 of second clips 18 traveling along the second rail from the starting point to the end point; and a driving device 20 for making the group of the first clips and the group of the second clips travel.
Patent JP-2011240274-A (JP)
Title: Droplet discharge apparatus
Inventor: MITSUI KIYOSHI
IPC: B05C9/14
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a droplet discharge apparatus, capable of controlling the position of a discharge object with high accuracy, and further capable of effectively cooling a portion irradiated by light.SOLUTION: The droplet discharge apparatus 1 includes: a discharge head 2 for discharging a photocurable liquid material; a supporting unit 4 for supporting the discharge object P of the discharge head 2; a cooling medium circulating unit 5 for circulating a cooling medium in a space between the supporting unit 4 and the discharge object P by a reduced pressure atmosphere; and a light source unit for irradiating the liquid material, which is discharged from the discharge head 2, by the light.
Patent JP-2011247089-A (JP)
Title: Rocker arm
Inventor: YOSHIHARA AKIRA
IPC: F01M9/06
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a rocker arm for improving lubrication of the head parts of valves.SOLUTION: A level difference is provided on each lower face of the rocker arm. The level difference is provided so that a pressurizing member which is provided on the rocker arm for pressurizing the valve penetrates therethrough. Additionally, the level difference is continuously formed so that lubricating oil flows down from each outside face of the rocker arm.
Patent JP-2011244859-A (JP)
Title: Diaper
Inventor: MIYAKE HIROSHI
IPC: A61F13/53
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a diaper capable of stably floating an upper layer absorbing body on an upper face side of a lower layer absorbing body.SOLUTION: In an upper unit 40, parts in front of and behind a central absorbing body 45 are connected to a top sheet 10. Therefore, a front end part and a rear end part of the central absorbing body 45 are suppressed from floating. Further, both side parts of the central absorbing body 45 are curved inward in a width direction. Consequently, the stiffness of the central absorbing body 45 in a fore and aft direction is lower than the stiffness near the front end part and near the rear end part. Therefore, the central part in a fore and aft direction of the central absorbing body 45 floats to the upper side of the top sheet 10 by the contraction force of an elastic member 54 for floating. As a result, the central absorbing body 45 assumes a good substantially arch shape and stably floats to the upper face side.
Patent JP-2011249419-A (JP)
Title: Resin sealed package
Inventor: TOKUO SEIICHI
IPC: H01L33/48
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin sealed package which has a chip window and prevents the reduction of the package strength despite the small, thin, and simple structure.SOLUTION: In the resin sealed package, a chip 307, which is to be sealed in an aperture 311 located in a center part of an insulative substrate opening 312 of a recessed insulative substrate 301 which opens at the center, is arranged, and an underside of the chip 307 is exposed to a package surface. A stepped portion is provided inside the insulative substrate, and a first electrode 303 is arranged in the stepped portion. The first electrode 303 is electrically connected to a chip 307 with bonding wire 305 and is also connected to a second electrode 304 serving as an external connection terminal of the resin sealed package via internal wirings 302 and 306.
Patent JP-2011246937-A (JP)
Title: Building structure using post with wall provided with earthquake control prestress
Inventor: KUROSAWA RYOHEI
IPC: E04B2/56
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To significantly increase cross-section bending resistance by reasonably and effectively utilizing a cross-section performance considering a concrete post with walls as a unified cross-section and thereby preventing a building structure from being cracked and damaged by maintaining a PC steel material and a reinforcing bar within an elasticity range even if receiving a impulsive tensile force and a bending moment due to large earthquake and strong wind.SOLUTION: The concrete post with walls 1 is a member integrally constructed of a post portion 2 and a wall portions 3 provided on the both sides of the post portion and having a modified cross-section. The post with walls provided with earthquake control prestress is formed by disposing PC steel materials 8, 10 by insertion and applying a tension-introducing force on the PC steel materials to tension-fix it. Thereby, the building structure can be designed to be within an elasticity range in which it does not yield even when the maximum tensile force is applied to the PC steel material due to large earthquake and strong wind. Also, the respective maximum tensile forces applied to the PC steel materials disposed in the post portion and the wall portion are almost equal to each other. Integration between the wall portion and the post portion significantly increases cross-section bending resistance. As a result, the building structure can be prevented from being cracked and damaged.
Patent JP-2012197231-A (JP)
Title: Pyridine and pyrimidine derivative having ttk-inhibiting action
Inventor: KUSAKABE KENICHI
IPC: A61K31/506
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an effective inhibitor of TTK protein kinase, and to provide an effective medicine.SOLUTION: There is provided a pyridine derivative or pyrimidine derivative represented by formula (I). (Wherein, X is =C(R4)- or =N-; A is a substituted or non-substituted aromatic hydrocarbon ring, substituted or non-substituted aromatic heterocycle (wherein, excluding substituted or non-substituted pyrazole or condensed pyrazole), substituted or non-substituted non-aromatic hydrocarbon ring or substituted or non-substituted non-aromatic heterocycle). The compound inhibits the action of TTK protein kinase, and is especially useful for preparing medicines for treating related diseases.
Patent JP-2011248679-A (JP)
Title: Graph display apparatus and program
Inventor: KAI RIE
IPC: G06F3/048
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To easily visually understand an interrelation between a histogram and each numerical data of list data which is the basis of the histogram if the histogram is displayed on the basis of the each numerical data of the list data on a graph display apparatus.SOLUTION: When a user inputs list data, an arbitrary color according to a class range is specified to each numerical data of the list data. By this, a histogram 32 composed of column charts 32a to 32k in classes each of which follows the specified color is color-displayed. At this time, if the specified color of the each numerical data in a certain class range is specified to be not the same but different, the column chart 32b corresponding to the same class range is color-displayed in a special aspect such as a stripe pattern. Thus, an interrelation between the list data and the histogram can be visually understood by colors and display aspects.
Patent JP-2011246855-A (JP)
Title: Laminated sheet material as water-absorbing layer, used for sweat-absorbing pad
Inventor: NAGAI SATOSHI
IPC: A41B9/12
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet material as an original fabric of a base of sweat-absorbing pad, which can compose a comfortable water-absorbing pad by: increasing a sweat-absorbing speed more while keeping non-sticky feeling; and enhancing water-holding capability.SOLUTION: The laminated sheet material as a water-absorbing layer, used for the sweat-absorbing pad, has a double-layer structure including an upper layer at the skin side of a wearer and a reverse layer at the garment side. The upper layer is composed of nonwoven fabric made of mixed fiber constituted of cellulose fiber whose hydroxyl groups are partly carboxylated and hydrophilic PET fiber, and the reverse layer is composed of nonwoven fabric made of rayon fiber. A blending ratio of the partly carboxylated cellulose fiber to the hydrophilic PET fiber is determined in such a way that it is in a range of 1:9 to 3:7. As the upper layer cellulose fiber whose hydroxyl groups are partly carboxylated, deodorization cotton fiber is employed.
Patent JP-2011248832-A (JP)
Title: Image collection system, portable terminal, image collection device, and image collection method
Inventor: ABE MITSURU
IPC: G06F17/30
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an image collection system for comprehensively collecting photographic images of landmarks while saving human costs of system providers.SOLUTION: An image collection system 100 includes an imaging terminal 10 possessed by unspecified users and an image collection device 20. The imaging terminal 10 includes: an imaging unit 11 for acquiring photographic images by photographing; a contribution information generation unit 14 for generating contribution information including the photographic images acquired by the imaging unit 11; and a communication unit 15 for transmitting the contribution information. The image collection device 20 includes: a communication unit 21 for receiving the contribution information transmitted from the communication unit 15 of the imaging terminal 10; a landmark identification unit 24 for identifying a landmark appearing in a photographic image included in the contribution information; and a photographic image evaluation unit 26 for evaluating the photographic image included in the contribution information depending on the landmark identified by the contribution information or the landmark identification unit 24 and outputting an evaluation result.
Patent JP-2011252456-A (JP)
Title: River current/tidal current/marine current power generation device
Inventor: NAKAMURA YOSHITAKA
IPC: F03B13/26
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an entirely novel river current/tidal current/marine current power generation device for generating power using a river current, tidal current and marine current.SOLUTION: The river current power generation device 1 includes a rotor 3 including a permanent magnet 2, a circular ring body 4 accommodating the rotor 3 in an approximately sealed manner and installed in a water current of a river, and a coil 5 wound around the circular ring body 4. A water current inlet port 8 and a water current outlet port 9 are formed at the circular ring body 4 so that a water current is circularly formed in the circular ring body 4. The rotor 3 circularly travels in the circular ring body 4 by the water current formed in the circular ring body 4 so that the permanent magnet 2 repeatedly passes in the coil 5, and the power is generated by the action of electromagnetic induction.
Patent JP-2011258034-A (JP)
Title: Information processing apparatus, server apparatus, information processing method, and program
Inventor: MANAKA KUNIYUKI
IPC: G06F21/60
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus capable of restoring a device key easily and safely.SOLUTION: A content encryption/decryption part 280 encrypts content using a device key Ka. A nonvolatile memory 212 provided as an electronic component on a circuit board 210 is used to generate a device key Ka and is capable of storing a seed A unique to the circuit board 210. A transmission part 221 transfers the seed A via a network 101 to a server apparatus 300. A reception part 222 obtains the seed A from the server apparatus 300 via the network 101.
Patent JP-2011258881-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: NISHIDA SADAHITO
IPC: H01L23/50
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a structure in which metal powder generated during manufacturing hardly remains on the surface.SOLUTION: A semiconductor device 1 comprises a lead 4, a semiconductor chip 2, and a sealing resin 5 for sealing the lead 4 and the semiconductor chip 2. The sealing resin 5 has a first principal plane 6, a second principal plane 7 on the side opposite to the first principal plane 6, and a side face 8 continuous with the first principal plane 6 and the second principal plane 7. The sealing resin 5 seals the lead 4 in such a manner that a surface of the lead 4 is exposed on the first principal plane 6 and the side face 8. The side face 8 of the sealing resin 5 has a first side face portion 9 arranged closer to the first principal plane 6 and a second side face portion 10 arranged closer to the second principal plane 7. The second side face portion 10 extends outward of the first side face portion 9 so that a step 12 is produced between the first side face portion 9 and the second side face portion 10. A distance X from the first principal plane 6 to the step 12 is greater than a thickness T of the lead 4 in a direction orthogonal to the first principal plane 6.