baber/WOPTO huggingface dataset:
Patent JP-2012045121-A (JP)
Title: Image processor, program, and image diagnostic apparatus
Inventor: HAGIWARA AKIRA
IPC: G06T1/00
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To achieve an image processor that reduces streak artifacts while suppressing a degradation in spatial resolution in a reconstructed image.SOLUTION: The image processor includes: a generating means for generating an image representing a high-frequency component of a reconstructed image P; a detecting means that executes processing for detecting a pixel pattern CP, in which one pixel is a noted pixel AP, and N or more pixels having the same magnitude relation with respect to a prescribed reference value of a pixel value and including the noted pixel AP are continuously arranged side by side in the linear direction D3 in an image generated by the generating means, and that detects the noted pixel AP as the candidate for a pixel showing components st of streak artifacts in a reconstructed image P when the pixel pattern is detected; and a reducing means for reducing streak artifacts in the reconstructed image P on the basis of the candidates detected by the detecting means.
Patent JP-2012048954-A (JP)
Title: Structure of switch and structure of microphone switch
Inventor: OKURA YUKI
IPC: H01H13/52
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To improve operability of a switch and to provide a structure of the switch allowing easy switch operation even if the switch is covered with a rubber cover similar to a switch of a waterproof handy microphone for a communication instrument.SOLUTION: The switch is equipped with a bulkhead obliquely formed on a case corner inside of an external shape of the case, a push switch of which a switch shaft is mounted on the bulkhead so as to be in a vertical direction, a switch cover bonded to the case and covering the switch shaft, and a switch push plate arranged on an upper part of the switch shaft in the state of being applied inside of the switch cover.
Patent JP-2012047097-A (JP)
Title: Egr mixer
Inventor: TAKAGI HIROYUKI
IPC: F02M25/07
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an EGR (Exhaust Gas Recirculation) mixer which causes fresh air flow to suck exhaust gas by negative pressure to thereby mix the fresh gas with the exhaust gas, the EGR mixer suppressing pressure loss of the fresh air and increasing the mixing amount of the exhaust gas.SOLUTION: In the EGR mixer 1, a primary internal opening 22 crosses a flow passage center axis 29 at a non-right angle. Thereby pressure loss caused by abrupt expansion of the fresh air when it is jet from a primary internal opening 22 can be suppressed. Further, exhaust gas moving straight in a secondary direction from a secondary internal opening 23 passes through the primary internal opening 22 by the straight movement in the secondary direction. Thereby the fresh air flow is throttled by the exhaust gas having passed through the primary internal opening 22 in the secondary direction to form a larger negative pressure, and the suction force to the exhaust gas can be increased as a result. A mixing shell 18 has a mixing space 30 only below an opening plane of the primary internal opening 22. Thereby the exhaust gas sucked from a secondary introducing pipe 19 easily passes through the primary internal opening 22, and the fresh air flow can be efficiently throttled.
Patent JP-2010259940-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which has high excitement and enjoyment.  <P>SOLUTION: A Pachinko machine 1 has an openable front frame 5 on the front side of its body. The front frame 5 covers a game board from the front side but makes a playfield 12 visible from the front side through an opened window 30 formed large in the center. The right and left side edge portions of the front frame 5 have many decorative lamps arranged. The decorative lamps are turned on/flickered with the progress of a game and carry out prescribed performance-like light-emitting actions. Especially, when a special game condition such as a jackpot materializes, the decorative lamps improves the performance effect by being turned on/flickered in a special pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012054446-A (JP)
Title: Heat receiver, liquid cooled unit, and electronic apparatus
Inventor: AOKI MICHIMASA
IPC: H05K7/20
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency of a heat receiver when an area, at which a heat receiver of a liquid cooled unit is provided, is limited.SOLUTION: A heat receiver absorbs heat emitted by an electronic component with a coolant flowing inside the heat receiver. The heat receiver includes: a first heat receiving part contacting with the electronic component, a second heat receiving part contacting with the electronic component, a first heat radiation part which is located on the side opposite to the electronic component so as to be spaced apart from the first heat receiving part and the second heat receiving part and is also located at a passage between the first heat receiving part and the second heat receiving part.
Patent JP-2012057851-A (JP)
Title: Bullet
Inventor: SUZUKI MASAYOSHI
IPC: F42B12/72
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an expansion type bullet capable of reducing its diameter and having a simple structure.SOLUTION: This bullet includes a bullet head 10, and an expanding section 20 connected to the bullet head 10 forming at least a part of a peripheral face at a back side with respect to the bullet head, and composed of two or more members 22. At least a connecting portion 24 of the expanding section 20 with the bullet head 10 is constituted to expand each of the members 22 of the expanding section 20 outwardly by a restoring force in shooting from a gun. The connecting portion 24 is composed of shape-memory alloy, and the shape-memory alloy is preferably formed to restore each member 22 of the expanding section 20 into the original shape expandable outwardly by the heat generated at the bursting of a bursting explosive.
Patent JP-2012060402-A (JP)
Title: Solid-state imaging element, drive method of a solid-state imaging element and camera system
Inventor: KUBO YOJI
IPC: H04N5/347
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging element capable of enhancing a frame rate in a low resolution output mode where real-time property is required.SOLUTION: A solid-state imaging element comprises: a pixel array 100 where pixel cells 110-1 to 110-8 which outputs a pixel signal according to an amount of an incident light are arranged in a matrix form; AD converters 590-1 to 590-4 which are provided corresponding to a column of pixel cells 110-1 to 110-8, and converts pixel signals of a column of corresponding pixel cells 110-1 to 110-8 into a digital signal; switches 301, 311, 321, and 331 which switch connection and non-connection between the AD converters 590-1 to 590-4 and a column of the pixel cells 110-1 to 110-8 corresponding to the AD converters 590-1 to 590-4; and switches 351 and 352 which switch connection and non-connection of a column of different pixel cells 110-1 to 110-8.
Patent JP-2012059581-A (JP)
Title: Battery pack structure
Inventor: IMAIZUMI HIROSHI
IPC: H01M10/613
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack structure with a small number of parts while effectively restraining expansion of batteries constituting a battery pack.SOLUTION: In a battery pack structure, a plurality of plate-like batteries 2, 2 are aligned in a laminate manner at a predetermined interval so that wider faces of the batteries are opposed to each other. The battery pack structure has at least one interval holding member 5 for holding the batteries 2, 2 at a predetermined position by a pair of holder members 3 provided with a holding part 31 capable of holding both ends 21 of the batteries 2, and communicating a plurality of rod-like spacers 51 corresponding to a space between the batteries in a comb-like manner in a battery laminating direction. The rod-like spacers 51 are nipped between the batteries, and an area of a wider face of the battery 2 not held by the holding part is divided by the rod-like spacers 51. It is preferable that the wider face of the battery 2 is equally divided by the rod-like spacer 51.
Patent JP-2012061418-A (JP)
Title: Method for producing hydrogen-containing water
Inventor: KOIKE YOSHIAKI
IPC: A61K33/00
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide hydrogen-containing water in which fall of hydrogen concentration due to dissipation of hydrogen in water with time hardly occurs even when the water is naturally left.SOLUTION: A method for producing hydrogen-containing water includes (1) a step of producing an acidic aqueous solution of hydroxyapatite, (2) a step of producing dispersed liquid with pH in a range between 5 and 8 by blending the acidic aqueous solution produced in the step (1) with an alkali aqueous solution and (3) a step of obtaining the hydrogen-containing water by performing electrolysis of water in the dispersed liquid produced in the step (2).
Patent JP-2011048377-A (JP)
Title: Projection apparatus and projection method
Inventor: SHIBAZAKI MAMORU
IPC: H01S5/40
Filed: 2010-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection apparatus and a projection method which enable a plurality of light-emitting elements to be driven efficiently and improve the quality of projected images and increase the lifetimes of all the light-emitting elements.  <P>SOLUTION: The projection apparatus includes: an LED array 17, having the plurality n of light-emitting elements (where n is a natural number of ≥2): a W driver 23; and a projection light processing section 24 configured to, among the n LED groups making up the LED array 17, drive the light-emitting elements lit according to the required emission luminance to emit light while switching the light emission positions, in synchronism with a projection period unit of the color image of each color component as a division period which is obtained by dividing the lighting period unit of the light source part into m-equal portions (where m is a natural number of ≥2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012064082-A (JP)
Title: Image classification device
Inventor: SASAKURA SHUHEI
IPC: G06T1/00
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To solve problems of the increased number of comparisons caused by the increased number of collations in a system which is capable of automatically organizing images by person with a method of specifying a person using face recognition, which facilitates organizing several thousands or several tens of thousands of stored images.SOLUTION: In a function which classifies pictures by person collation using face feature amounts, an image classification device of the present invention detects expressions of people at a time of registering the people, and organizes feature amounts thereof according to classifications of the expressions. After the organization, when classifying a person, the image classification device detects a face expression of the person to be classified to compare to only the feature amounts belonging to the same expression classification, thus realizing a comparison reducing the number of comparisons.
Patent JP-2011024419-A (JP)
Title: Group-based bcu method for on-line dynamic reliability assessment and energy margin calculation of practical power system
Inventor: CHIANG HSIAO-DONG
IPC: H02J3/00
Filed: 2010-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for online dynamic reliability assessment and energy margin calculation of a practical power system.  <P>SOLUTION: This invention relates to a method of determining the stability of an unstable equilibrium point (UEP) computed by using the BCU method. In this method, a UEP computed using the BCU method is selected to obtain a test vector X<SB>test</SB>for X<SP>UEP</SP>of the selected UEP using a following equation: X<SP>test</SP>=X<SB>s</SB><SP>post</SP>+α(X<SP>UEP</SP>-X<SB>s</SB><SP>post</SP>) where X<SB>s</SB><SP>post</SP>is SEP, α is a positive real number close to 1 (0.99, for example). The boundary condition of X<SP>UEP</SP>is checked by simulating the trajectory of a post-fault original system from X<SP>test</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012065613-A (JP)
Title: Arrangement structure of auger camera in combine harvester
Inventor: BABA KEIICHI
IPC: A01D41/12
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To photograph a positional relationship between the divider of a pretreatment part and stem culms without being influenced by a vinyl cover arranged at the lower side of an outlet.SOLUTION: In a combine harvester 1 including the pretreatment part 2 for reaping stem culms, a threshing part 3 for threshing grains from the reaped stem culms and separating the grains, a grain tank 4 for storing the separated grains, a rotatable auger 5 for unloading the grains in the grain tank 4 from the outlet 12 at the tip part, an auger camera 22 that is arranged at the tip part of the auger 5 and photographs the lower side of the outlet 12 and a monitor 38 that is arranged at an operation part 8 and displays an image photographed by the auger camera 22, when the outlet 12 of the auger 5 is positioned at the upper left side of the pretreatment part 2 and the image of the pretreatment part 2 photographed by the auger camera 22 is displayed on the monitor 38 of the operation part 8 during the reaping operation of stem culms, the auger camera 22 is arranged behind and at the right side of the outlet 12.
Patent JP-2011094127-A (JP)
Title: Heat-absorbing material
Inventor: KITAO MASUAKI
IPC: C09B47/18
Filed: 2010-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-absorbing material which is excellent in transparency while keeping a heat-absorbing capability.  <P>SOLUTION: In the heat-absorbing material, substituents of α-position in a phthalocyanine framework represent OR<SP>1</SP>or halogen atoms and also 4-8 substituents represent OR<SP>1</SP>, substituents of β-position represent OR<SP>1</SP>, at this time, R<SP>1</SP>is a phenyl group or a naphthyl group allowed to have a substituent. The heat-absorbing material contains a phthalocyanine compound having a structure having a vanadyl (VO) as the cetral metal, and has a visible light transmission of 85% or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012071709-A (JP)
Title: Run flat tire
Inventor: HORIUCHI KENJI
IPC: B60C1/00
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a run flat tire which makes compatible both durability in run flat traveling, and ride quality in normal traveling at a high level.SOLUTION: A maximum tire width position when turned in an inflated state, an inclination angle formed of a tangent S' of a tire outer wall in a tire shoulder region, a curving form of a tread surface, a relationship between a thickness Ga of outer layer rubber taken on a normal X normal to a rim line and centered on a carcass layer 5 and a maximum thickness Gb of the outer layer rubber in an upper region of a bead 2, a relationship between a thickness Gc of inner layer rubber taken on the normal X normal to the rim line and centered on the carcass layer 5 and a thickness Ga of the outer layer rubber are stipulated.
Patent JP-2012078415-A (JP)
Title: Display device
Inventor: YAMAGISHI YASUHIKO
IPC: G02F1/133
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image with high quality by canceling the potential variation of common voltage and suppressing coloring of a screen of a liquid crystal display panel into green.SOLUTION: A liquid crystal display device comprises a liquid crystal display panel including a plurality of pixels. Each pixel includes a pixel electrode and a counter electrode. When the two adjacent pixels on one display line are regarded as a pixel A and a pixel B, at the time of writing of a video voltage, the video voltage with a potential higher than the counter electrode is applied to the pixel electrode of the pixel A and the video voltage with a potential lower than the counter electrode is applied to the pixel electrode of the pixel B. The liquid crystal display device includes a detection circuit for detecting a particular video pattern that causes the potential variation of a common voltage supplied to the counter electrode, and a VCOM generation circuit for generating a common voltage supplied to the counter electrode. Based on the detection result in the detection circuit, the VCOM generation circuit supplies to the counter electrode, the common voltage obtained by overlapping a reverse correction voltage for canceling the potential variation on a reference common voltage.
Patent JP-2012077320-A (JP)
Title: Magnesium alloy sheet material for bending and method for producing the same, and magnesium alloy pipe and method for producing the same
Inventor: NAKAURA SUKENORI
IPC: C22C23/02
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide: a magnesium alloy sheet material for bending and a method for producing the magnesium alloy sheet material; and a magnesium alloy pipe and a method for producing the magnesium alloy pipe.SOLUTION: A magnesium alloy molten metal, which has a composition containing, by mass%, 2 to 11% Al, 0.2 to 0.5% Mn, 0.008 to 0.2% Si, and if necessary, 0.2 to 2% of one or more selected from Zn and Ca, with the balance of Mg and unavoidable impurities, is subjected to continuous casting and rolling at a cooling rate of 300 K/sec by means of a twin-roll process to be formed in a plate-shape, further is subjected to rolling to be reduced in thickness and then is subjected to cold working. Thus, a magnesium alloy pipe or the like, high in strength and excellent in damping, can be obtained by good workability.
Patent JP-2012075634-A (JP)
Title: Game machine, control method and control program
Inventor: KITATANI EMI
IPC: A63F7/02
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, a control method and a control program which allow high amusement to be provided by various three-dimensional performance rich in a game.SOLUTION: When a performance is conducted in a game using a game medium, section map information is stored which constitutes a part of map information expressing a movement route along which a three-dimensional object arranged in a three-dimensional virtual space moves. The plurality of pieces of section map information are combined to generate map information. When a movement destination position on the map information is a position where a performance object for announcing a jackpot lottery result is set, performance control using the performance object is conducted.
Patent JP-2012076359-A (JP)
Title: Treatment solution for ink-jet recording, water-based ink set for ink-jet recording, ink-jet recording method and ink-jet recording apparatus
Inventor: KATO RYUJI
IPC: C09D11/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a treatment solution for ink-jet recording capable of improving an optical density (OD value) of a recorded image without having increased viscosity and of lowering or preventing corrosion of a metal member making contact with the treatment solution in an ink-jet recording apparatus.SOLUTION: A treatment solution used for ink-jet recording includes: quaternary alkylammonium salt generated as a result of neutralizing quaternary alkylammonium hydroxide, which is represented by general formula (1), with at least one of dicarboxylic acid and tricarboxylic acid; and water. A degree of neutralization is not less than 50% and not more than 110%. In general formula (1), each of Rto Ris an alkyl group having 1 to 4 carbon atoms. The alkyl group having 1 to 4 carbon atoms may include a substituent group, may be a straight chain group or a branched chain, and Rto Rmay be the same or different from one another.
Patent JP-2011120220-A (JP)
Title: Information processing apparatus and method for controlling the same
Inventor: HAYASHI JUNICHI
IPC: G06F21/64
Filed: 2010-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system by which the originality of captured image data can be guaranteed even if a peripheral illumination correction or an exposure correction is applied to the captured image data after verification data are created.  <P>SOLUTION: An order information calculation unit 22 selects a pixel set including two or more pixels based on pixel values and information on the image space of captured image data, and calculates an order of a magnitude between pixels in the selected pixel set. A verification data producing unit 23 generates verification data used in the verification of whether the image data have not been tampered with based on the calculated order of the magnitude. An image output unit 24 outputs the image data and the verification data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012079667-A (JP)
Title: Danger prevention information device
Inventor: OKAMOTO MASAAKI
IPC: G01P13/00
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a device which calls attention to the power generation pulse due to a piezoelectric element as an alarm switch and contributes to danger prevention and disaster prevention and which is of small size and maintenance-free.SOLUTION: The device has a driving part circuit which applies a stress from the outside to a piezoelectric body integrated with a flexible body and generates an electric pulse, and makes a light-emitting element emit light for sounding an alarm by a switch function of the generated electric pulse, or a function to radio-transmit the danger information, and further, has combined a storing means of electric energy obtained from a solar power generation panel to a secondary battery.
Patent JP-2012091569-A (JP)
Title: Steering lock device
Inventor: HARADA SHOICHI
IPC: B60R25/0215
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a steering lock device configured to prevent a locking member from digging into a groove when a steering is locked.SOLUTION: In a casing 110, a lock shaft 124 is inclined toward a steering shaft 51. A lock gear 121 that engages with an engagement groove 52 of the steering shaft to regulate the rotation is supported to be movable along the lock shaft and to be rotatable around the axis of the lock shaft. The lock gear is rotated in an appropriate direction at a lock position to engage with an engagement groove of the steering shaft, thus preventing the lock gear from digging into the engagement groove.
Patent JP-2012091207-A (JP)
Title: Punching method in die quench and press working apparatus for die quench
Inventor: GOTO KATSURO
IPC: B21D24/00
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a punching method in a die quench and a press working apparatus, wherein a punching processing can be performed to a material to be processed without causing the increase in processing time and the occurrence of delayed fracture when the die quench is adopted.SOLUTION: The punching method in the die quench by the press working apparatus 1 for the die quench includes: heating the material 10 to be processed up to a temperature Aa or higher at which austenite transformation is initiated; and thereafter subjecting the material 10 to the punching process before the material 10 is cooled down to a temperature Am or lower at which martensitic transformation is initiated, namely, before the temperature of the material 10 reaches a temperature A4.