baber/WOPTO huggingface dataset:
Patent JP-2012179544-A (JP)
Title: Mechanism for removing foreign substance in cyclone, and cyclone equipped with the same
Inventor: IKEGAYA MASATOSHI
IPC: B07B1/46
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To develop a novel mechanism for removing a foreign substance which prevents a dust-discharging part in a cyclone from being closed; even if a foreign substance, which comes with an introduced waste gas, adheres to the inner wall of the cyclone to grow and then drops while the cyclone is operated; and very quickly, accurately, objectively detects the drop of the foreign substance when the foreign substance drops: and to develop a novel cyclone.SOLUTION: The mechanism for removing a foreign substance comprises a dust-discharging path 3 and a foreign substance-discharging path 4 which receives a foreign substance W, which adheres and grows in a cyclone, from a cyclone body 2 to the cyclone body 2 which makes a heat-treated waste gas G circle around; the dust-discharging path 3 and the foreign substance-discharging path 4 forming a forked part together. In this case, a classifier 5 having a sorting hole 51 is provided in the forked part. When the foreign substance W which grows to be larger in size than the sorting hole 51 drops, the classifier 5 catches the foreign substance W to send it to the foreign substance-discharging path 4, and makes dust D and the foreign substance W which are smaller in size than the sorting hole 51 pass through the sorting hole 51 and then sends them to the dust-discharging path 3.
Patent JP-2012183600-A (JP)
Title: Cutting tool mounting device
Inventor: EZAKI HIROYUKI
IPC: B23B29/12
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To protect various types of devices in a machine tool from damage etc. when an abnormal situation occurs.SOLUTION: A mounting face 21 of a tool post 11 and a mounting face 31 of a tool holder 12 are brought into contact with each other. A mounting rod 22 is protruded on the mounting face 21 to be orthogonal to the mounting face 21. A male screw 23 is formed on a tip outer face of the mounting rod 22. A rod hole 33 to which the mounting rod 22 is fitted to enable the tool holder 12 to rotate around the mounting rod 22 and from which the male screw 23 is protruded is formed on the mounting face 31. A tightening nut 71 is screwed to the male screw 23. Rotating torque around the mounting rod 22 of the tool holder 12 made to act by external force applied to a cutting tool B can be restricted to an allowable value or lower, the rotating torque depending on the magnitude of tightening force of the tightening nut 71.
Patent JP-2011210250-A (JP)
Title: Safe driving support system for traveling vehicle
Inventor: KONO MITSUNORI
IPC: G08G1/16
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a safe driving support system capable of supporting safe driving of a traveling vehicle at low cost while a distance and a direction between a road side machine and a traveling vehicle or between respective travelling vehicles are measured and a position of an own vehicle and a relative position relation with another vehicle are measured and the measured results are displayed at a front section of a driver's seat at real time.SOLUTION: The safe driving support system is provided with moving stations loaded on traveling vehicles 21a-21d, and road-side machines 22a, 22b arranged at a road side. The road-side machine intermittently transmits at least a radio signal containing a report signal to the moving stations 21aa-21db in an area. The moving station reproduces traffic regulation information contained in at least the report information by receiving the radio signal, and measures a relative position by measuring a relative distance and a located direction between the road-side machine and the surrounding moving station, and displays the traffic regulation information, the relative position between the road-side machine and the surrounding moving station, a warning perceiving a risk, and a combination of them, on a screen as necessary.
Patent JP-2012189439-A (JP)
Title: Method for manufacturing sugar chain sample
Inventor: ABE MIDORI
IPC: G01N33/545
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide means for isolating N-linked sugar chains and O-linked sugar chains from complex carbohydrate and respectively refining and manufacturing these sugar chains.SOLUTION: By a manufacturing method including a first isolation step for isolating either one of O-linked sugar chains and N-linked sugar chains from complex carbohydrate, a first collection step for collecting the sugar chains isolated by the first isolation step, a second isolation step for isolating the other sugar chains from the complex carbohydrate treated by the first isolation step and a second collection step for collecting the sugar chains isolated by the second isolation step, the O-linked sugar chains and the N-linked sugar chains can be separately purified.
Patent JP-2011216875-A (JP)
Title: Light-emitting device
Inventor: TAKAHASHI DAIKI
IPC: H01L33/62
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device which has further improved light extraction efficiency and can achieve a longer service life.SOLUTION: The light emitting device, has: a light emitting element 11; a metal member 12 having an element mounting portion 12a on which the light emitting element 11 is mounted, and a flat portion 12d disposed around the periphery of the element mounting portion 12a; and a translucent sealing member 14 that seals the light emitting element 11 and a part of the metal member 12, the sealing member 14 has a body portion 14c that seals the light emitting element 11 and the metal member 12, a convex portion 14a disposed on the body portion 14c, and a flange portion 14b disposed around the periphery of the body portion 14c, the flange portion 14b is disposed outside the range illuminated by light emitted from the light emitting element 11, and the flat portion 12d of the metal member 12 is bent toward the bottom face side of the light emitting device 10 at least within the flange portion 14b.
Patent JP-2011126289-A (JP)
Title: Electronic blackboard
Inventor: NISHIIE TORU
IPC: B43L1/04
Filed: 2011-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a power source switch from being erroneously operated when an external memory device, such as a USB memory is inserted or removed.  <P>SOLUTION: The electronic blackboard includes a writing medium provided with a board surface for writing, a reading device reading a drawing object drawn on the writing medium, a data port for taking out the read drawn data and outputting to the detachable external memory device and the power source switch having the operation part performing the on-off operation of the supply of power to each part. The external memory device attached to the data port is projected to this side from the operation part of the power source switch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012195367-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: MACHIDA SATORU
IPC: H01L29/78
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can inhibit reduction in withstanding voltage of a bottom face of a trench gate due to electric field concentration with maintaining low switching loss.SOLUTION: A conductive part 44 of a trench gate 40 includes a first conductive part 44a extending along a lateral face of the trench gate 40 and a second conductive part 44b extending along a bottom face of the trench gate 40. The second conductive part 44b protrudes from the first conductive part 44a toward the center of the trench gate 40 when viewed from above, and an end part of the second conductive part 44b does not exceed an intermediate position 43 between a lateral face and the center 41 of the trench gate 40.
Patent JP-2012193891-A (JP)
Title: Heat generating source cooling system
Inventor: YAMAGUCHI TAKAHISA
IPC: F24F11/04
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat generating source cooling system that prevents degradation in cooling efficiency to be caused when warm air and cold air are mixed, without installing an aisle cap.SOLUTION: The heat generating source cooling system includes a server rack 3, a local air conditioner 2, and a controller that controls the server rack 3 and the local air conditioner 2. The heat generating source cooling system further includes an air flow detecting sensor 6 which detects an air flow that passes an air passage, in the air flow which can move between a cold air area 41 and a warm air area 42 without passing the local air conditioner 2, near the local air conditioner 2. The controller, when an air flow detection sensor 6 detects an air flow, controls a distribution means 24 of the local air conditioner 2 or a distribution means 32 of the server rack 3 so that the air flow detected by the air flow detection sensor 6 is reduced.
Patent JP-2012198666-A (JP)
Title: Value rounding method, value rounding program, computer and compiling program
Inventor: GOTO RIE
IPC: G06F7/38
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a technology for making it possible to obtain a result of rounding in accordance with a specified rounding mode, independently of hardware architecture.SOLUTION: A second accuracy radix conversion part 11 applies radix conversion to a value to be converted, with second accuracy higher than specified first accuracy. A first accuracy radix conversion part 13 rounds a result of the radix conversion with the second accuracy, with the specified first accuracy. A difference calculation part 15 calculates a difference in the results between the rounding with the first accuracy and the radix conversion with the second accuracy. A rounding direction determination part 17 determines whether or not a direction of rounding in the result of rounding with the first accuracy is equal to a direction of rounding in accordance with a specified rounding mode, based on a mark of the difference. A rounding result correction part 18, when the direction of rounding in the result of rounding with the first accuracy is not equal to the direction of rounding in accordance with the specified rounding mode, corrects the result of rounding with the first accuracy, based on a relationship between the mark of the difference and a mark of the result of rounding with the first accuracy.
Patent JP-2012199752-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: HIGASHIMOTO TAKATAKE
IPC: H04N5/225
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To enable easy generation of a wide-field-angle panoramic image in which image distortions generated due to inconstant distances from an imaging apparatus are corrected.SOLUTION: A synthesis processing unit 29 clips images from a plurality of captured images and connects the clipped images together to generate a panoramic image. A modification processing unit 30 reduces or enlarges the panoramic image based on distance information obtained by measuring distances to a subject at a plurality of positions in the subject to correct image distortions of the subject in the panoramic image generated due to differences between distances to the subject. A wide-field-angle panoramic image in which image distortions generated due to inconstant distances from an imaging apparatus are corrected can be easily generated.
Patent JP-2012198417-A (JP)
Title: Electrophoretic element, display device, and electronic apparatus
Inventor: SHUTO AYA
IPC: G02F1/167
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can achieve high contrast, high-speed response, and low power consumption.SOLUTION: An electrophoretic element includes migrating particles, a porous layer formed of fibrous structures including non-migrating particles whose optical reflection characteristics are different from those of the migrating particles, and a pair of electrodes arranged through the porous layer. The porous layer is adjacent to at least one of the pair of electrodes.
Patent JP-2011129954-A (JP)
Title: Plasma cvd apparatus and method of manufacturing silicon based film using plasma cvd apparatus
Inventor: MURATA MASAYOSHI
IPC: H01L31/04
Filed: 2011-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma CVD apparatus that can form a high quality silicon base film for a substrate having a large area with high speed to improve productivity and lower cost, and a method of manufacturing a silicon based film using the apparatus, particularly a plasma CVD technology that can form the film of a fine crystalline silicon film with high quality and at high speed.  <P>SOLUTION: In the plasma CVD apparatus provided with a pair of parallel flat plate electrodes, a plurality of holes or grooves are formed in an electrode having gas injection holes. Diluted gas injection holes that inject only diluted gases are disposed at bottom faces of the holes or the grooves. A plurality of material gas injection holes for injecting only the material gases are formed near peripheries of openings of the holes or the grooves. A high quality fine crystalline silicon film is formed at high speed by using the apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012203691-A (JP)
Title: Image identification device and image identification method
Inventor: SUMIYOSHI MASATO
IPC: G06T7/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of dictionary data required for identifying the feature portion of an image so as to identify the feature portion of the image using a small-capacity dictionary memory.SOLUTION: An image identification device 10 comprises a dictionary memory 16, a block determination part 13, and an identification part 17. The dictionary memory 16 stores dictionary data of a support vector machine. The block determination part 13 determines whether a target block, which includes a target pixel for processing out of a plurality of pixels that are included in image data, is a shared block in which the dictionary data should be used or a mirror image block in which dictionary data in common with the shared block should be used. The identification part 17 identifies the feature portion of the image data using the dictionary data in common between the shared block and the mirror image block.
Patent JP-2012209149-A (JP)
Title: Fuel cell stack
Inventor: TAKESHITA NAOHIRO
IPC: H01M8/24
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell stack which can suppress heat generation in terminal plates along with an operation of a fuel cell by a simple configuration.SOLUTION: A fuel cell stack 1 includes: a cell laminate 28 formed by laminating cells 26 of a fuel cell; refrigerant manifolds 54 for supplying a refrigerant to each cell of the cell laminate 28 and discharging the refrigerant; and terminal plates 30 having an output terminal part 40 and disposed at both ends in the laminating direction of the cell laminate 28, respectively. A flowing direction of the refrigerant in the stack and a flowing direction of electric current in the terminal plate 30 are set opposing to each other.
Patent JP-2012206036-A (JP)
Title: Cellular cartridge filter
Inventor: WARATANI KENICHI
IPC: B01D29/39
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cellular cartridge filter which is capable of preventing the deviation between gaskets of the connection part of the cellular cartridge filter from the stress to squarely act on the axis of a multi-stage lamination and of preventing gap formation by the deterioration of the compression force between the gaskets, thereby preventing the incorporation of the product before the filtration into the product after the filtration.SOLUTION: In the cellular cartridge filter that is multi-stagedly laminated, the upper end plate and the lower end plate thereof are connected by insertion as they are or through a member to connect both by insertion. Thus, the deviation between the gaskets and the gap formation by the deterioration of the compression force between the gaskets are completely prevented.
Patent JP-2012209495-A (JP)
Title: Stacked capacitor
Inventor: SUZUKI TAKASHI
IPC: H01G4/30
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a stacked capacitor that reduces a product-specific variation in capacitance.SOLUTION: In the stacked capacitor, an internal electrode layer includes a first internal electrode 20 and a second internal electrode 30, an intermediate internal electrode layer includes a third internal electrode 40 having a shape extending in a direction of opposition of a first end face 1a and a second end face 1b and narrower than a width w1 of the first internal electrode 20 and the second internal electrode 30, and including a central portion 40c having a constant width w3 narrower than a width w2 of both end portions 40a, 40b, and the central portion 40c overlaps the first internal electrode 20 and the second internal electrode 30.
Patent JP-2012211773-A (JP)
Title: Method for detecting specific defect, and system and program for detecting specific defect
Inventor: FUNADA TAKESHI
IPC: G01N21/956
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method, system, and program for more reliably detecting specific defects formed on the surface of a wafer.SOLUTION: A method for detecting specific defects comprises: a step (S101) of obtaining a light spot map which is the in-plane positional information of light spots detected corresponding to the positions of defects on the surface of a wafer exposed to light; a step (S102) of specifying the determination target region where the specific defects is expected to be formed and the reference region which is a predetermined region other than the determination target region and calculating the ratio of the light spot density of the determination target region to the light spot density of the reference region; and a step (S103) of determining whether the specified defects are present or not based on the calculated ratio value.
Patent JP-2012214842-A (JP)
Title: Drawless press aluminum alloy fin material for heat exchanger, and method for manufacturing the same
Inventor: KANEDA DAISUKE
IPC: C22C21/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a drawless press aluminum alloy fin material for a heat exchanger which exhibits excellent collar-cracking resistance which can suppress the occurrence of collar cracking during a molding process.SOLUTION: The drawless press aluminum alloy fin material for a heat exchanger is formed from aluminum alloy which contains 0.010 to 0.4 mass% of Fe, the remainder of which is formed from Al and unavoidable impurities, and in which the Al purity is at least 99.30 mass%. The drawless press aluminum alloy fin material for a heat exchanger is characterized by having a thickness of less than 0.115 mm, having a subgrain average particle diameter of 2.5 μm or less and proof stress of at least 130 N/mm.
Patent JP-2012213521-A (JP)
Title: Game device, control method of game device and program
Inventor: IIDA SHUTARO
IPC: A63F13/55
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game device which can make a character object arranged in a virtual space continuously execute a plurality of actions while suppressing an increase of data.SOLUTION: When the first action is executed, a first object control part (64) makes the player character object indicating a player character execute the first action. When the second action is executed while the player character object executes the first action, a player character object indicating the player character is arranged in the virtual space independently of the player character object which executes the first action, and a second object control part (66) makes the player character object execute the second action. A screen indicating a status that the virtual space in which both the player character object executing the first action and the player character object executing the second action are arranged is viewed by a virtual camera is displayed at a display means.
Patent JP-2011227890-A (JP)
Title: Method for calculating entity similarity
Inventor: OLIVER BRDICZKA
IPC: G06F17/30
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a system for estimating an inter-semantic entity similarity level.SOLUTION: During a processing period, a system selects two or more semantic entities relating to several documents. This system decomposes the document into low order sections, and calculates an inter-semantic entity similarity level on the basis of the appearance rate of the semantic entity within the low order sections of the document. As for the semantic entities relating to the names of persons, this system determines co-occurrence frequency within senders and/or recipients of electronic mail in order to estimate similarity.
Patent JP-2012222554-A (JP)
Title: Communication system, master station device, and method for detecting operation state of slave station device
Inventor: IDA TOMONAGA
IPC: H04L12/44
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To quickly detect whether a slave station device is in a malfunction state such as the slave station device transmits an uplink signal in a time other than the time allocated to its own device.SOLUTION: A communication device according to the invention, in a communication system in which a master station device and a plurality of slave station devices are connected via transmission paths, comprises: signal transmission means to which a transmission permission signal and a signal to be transmitted are input and which outputs an uplink signal; designating means for designating a test signal and a transmission time of the test signal; instruction means for instructing a slave station device such that the test signal designated by the designating means is supplied to the signal transmission means and the transmission permission signal is not supplied to the signal transmission means at the designated time; signal receiving means for receiving a signal transmitted by the signal transmission means; and operation state detection means for detecting the operation state of a slave station device based on a reception result by the signal receiving means.
Patent JP-2012218322-A (JP)
Title: Method of manufacturing highly adhesive and transparent film
Inventor: MORIMOTO TOSHIHIRO
IPC: C08J5/18
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To manufacture a highly adhesive and transparent film used for providing a functional layer on a surface at a low manufacturing cost with an excellently uniform quality and a high yield of product by a simple manufacturing process.SOLUTION: The method of manufacturing the highly adhesive and transparent film includes solvent-casting a photosetting resin composition containing a photosetting cage-type silsesquioxane resin on a transparent base film in a constant thickness, attaching a transparent cover film on the same under pressure, irradiating an ultraviolet ray to cure the photosetting resin composition to a curing reaction ratio in the range from 75 to 90%, then separating and removing the transparent base film and the transparent cover film.