baber/WOPTO huggingface dataset:
Patent JP-2012109357-A (JP)
Title: Cutting method and cutting device of semiconductor substrate
Inventor: OSHIDA SHUHEI
IPC: B23K26/00
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method and a cutting device of a semiconductor substrate capable of efficiently providing a chip with stable quality.SOLUTION: A cutting method of a semiconductor substrate comprises: a step (step S10) of forming a modified region along a cutting line L in a depth from a surface of the wafer W of approximate 60 μm to approximate 80 μm by irradiating the inside of the wafer W with laser beam; and a step (step S12) of grinding the wafer W from the rear surface to a reference surface being approximate 50 μm deep from the surface of the wafer W. In the step S12, a crack is developed in the modified region between the reference surface and the surface of the wafer W. The method further comprises: a step (step S14) for removing a work-affected layer formed on the rear surface of the wafer W as a result of the grinding and applying mirror finishing to the rear surface of the wafer W; a step (step S16) of applying an expanding tape to the rear surface of the wafer W; and a step (step S18) of breaking the wafer W along the cutting line and dividing it into chips T when the expanding tape is expanded outward.
Patent JP-2012113343-A (JP)
Title: Storage device
Inventor: OIKAWA KOHEI
IPC: G06F12/02
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To improve write-in efficiency.SOLUTION: A storage device comprises a first storage unit, a second storage unit, and a control unit. The first storage unit has a plurality of blocks including a plurality of pages, and the second storage unit has a free block list holding information of writable blocks in the first storage unit and a free page list holding information of writable pages in the first storage unit. When the control unit transfers data from a host to the first storage unit, the control unit generates compressed block data by compressing data in block units, writes the compressed block data in the blocks of which information is held by the free block list. The control unit further holds, in the free page list, information of pages existing in a free area in which the compressed block data is not written within the blocks including the compressed block data written, and writes data in page units in the pages of which information is held by the free page list.
Patent JP-2012113671-A (JP)
Title: Static verification method, static verification system, and recording medium
Inventor: YAMAZAKI SANENARI
IPC: G06F17/50
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To verify the presence or absence of a DC path which generates an unintentional current in a design stage of a semiconductor integrated circuit.SOLUTION: A computer (10) including a central processing unit (11) which executes a preliminarily set program is used to statistically verify a semiconductor integrated circuit including a transistor. The central processing unit is made to execute a first process, a second process, and a third process. A transmission potential value of the transistor is obtained by the first process, fixed potential values of one node in the case of transmission of a plurality of potential values to the one node are obtained by the second process, and conflicting fixed potential values are obtained by the third process in the case where one node has a plurality of fixed potential values as attributes. Since these information can be obtained, a designer of the semiconductor integrated circuit can recognize whether a DC path which generates an unintentional current exists or not in the design stage of the semiconductor integrated circuit.
Patent JP-2011071540-A (JP)
Title: Manufacturing method of nitride semiconductor light emitting element
Inventor: LEE HYUK MIN
IPC: H01L33/38
Filed: 2010-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light emitting element wherein a drive voltage is decreased by preventing a local concentration of a current by enlarging an area near a p-type electrode pad to improve light extraction efficiency.  <P>SOLUTION: The nitride semiconductor light emitting element 200 includes a rectangular substrate 201 whose aspect ratio is 1.5 or larger, an n-type nitride semiconductor layer 202 which is provided thereon and comprises an n-type In<SB>X</SB>Al<SB>Y</SB>Ga<SB>1-X-Y</SB>N substance, an active layer 203 of an In<SB>X</SB>Al<SB>Y</SB>Ga<SB>1-X-Y</SB>N substance and a p-type nitride semiconductor layer 204 of a p-type In<SB>X</SB>Al<SB>Y</SB>Ga<SB>1-X-Y</SB>N substance which are provided in a predetermined region of the n-type nitride semiconductor layer 202 in this order, a transparent electrode 205 which is provided on the p-type nitride semiconductor layer while being separated from an outer edge line of the p-type nitride semiconductor layer by a predetermined interval, a p-type electrode pad 206 which is provided on the transparent electrode while being separated from the outer edge line of the p-type nitride semiconductor layer by 50-200 μm, and an n-type electrode pad 207 provided on the n-type nitride semiconductor layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012117249-A (JP)
Title: Hydraulic excavator
Inventor: ICHII TETSUHIKO
IPC: E02F9/00
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic excavator to which an exhaust gas after-treatment device can be easily attached and detached even if the hydraulic excavator has a small length in the vehicle body longitudinal direction, for example, like a rearward small-turning hydraulic excavator.SOLUTION: A rearward small-turning hydraulic excavator 1 is equipped with: an exhaust gas after-treatment device 20 which decreases the particulate material contained in the exhaust gas of an engine 6; a counter weight 5 having a notch 5a; cover members 33, 34 capable of opening and closing relative to the counter weight 5; a step portion 24 on which the end parts of the cover members 33, 34 are mounted when they are closed; a frame member 31 disposed nearly vertically above the exhaust gas after-treatment device 20; and a notch 24a which is formed in a part of the step portion 24, and near which an end part of the exhaust gas after-treatment device 20 passes when the exhaust gas after-treatment device 20 is attached or detached.
Patent JP-2012122361-A (JP)
Title: System and method for treating exhaust gas
Inventor: MOCHIZUKI YOSHIHIKO
IPC: B01D53/94
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for treating exhaust gas.SOLUTION: In an exhaust gas treatment system 10, an oxide semiconductor arranged inside a gas duct 26 through which the exhaust gas 32 of a ship diesel engine 24 flows is heated to the state of an intrinsic range and contacted with the exhaust gas 32, and unburned material contained in the exhaust gas 32 is burned. An air supply means for shooting air 34 into the gas duct 26 is provided to a position upstream of the exhaust gas 32 than a position where the oxide semiconductor is arranged.
Patent JP-2011050113-A (JP)
Title: Motion estimation mechanism for quarter-pixel color difference and motion estimation mechanism for quarter-pixel luminance/color difference
Inventor: SAITO KAZUHIRO
IPC: H04N19/50
Filed: 2010-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion estimation mechanism performing fast motion estimation while simplifying the circuit configuration.  <P>SOLUTION: A RAM_HIME 21 used in motion estimation of integer pixels of an IME 11 stores luminance data D1 of the integer pixels from an SDRAM 1 satisfying the condition of improving efficiency of reading an extracted rectangular area 42. An RAM_HSME 23 used in motion estimation of quarter pixels by an SME 13 stores partial quarter-pixel luminance data S12 satisfying the condition of efficiently acquiring by computation a post-operation rectangular area 48. An RAM_HMEC 24 used in generation of color difference data with quarter-pixel accuracy by a QPG 14 stores color difference data D2 from the SDRAM 1 satisfying the condition of efficiently acquiring by computation a post-operation rectangular area 40U and a post-operation rectangular area 40V.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012124785-A (JP)
Title: Imaging apparatus, and method and program for controlling the same
Inventor: NAKAYAMA FUMITAKA
IPC: H04N5/232
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To produce a composite image having little object blur and desired brightness with a simple operation, when obtaining an image having little influence of camera shake and target exposure by composing a plurality of continuously photographed images.SOLUTION: When obtaining an image having little influence of camera shake and target exposure by composing a plurality of continuously photographed images, each of the continuously photographed images is shrunk, and one simple composite image, two simple composite images, ..., n simple composite images which are obtained by composing the shrunk images one by one are displayed on a display part, and a photographer is made to select the images having no object blur and desired brightness. The images continuously photographed with the number of composite images having no object blur used and with desired brightness given to the images are composed to produce this composite image.
Patent JP-2012125105-A (JP)
Title: Vehicle generation control device
Inventor: AKITA KOICHI
IPC: H02P9/30
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle generation control device capable of improving engine startability.SOLUTION: A vehicle generation control device 1 includes: MOSFET11 which intermits current flowing in a field winding 22; a voltage control circuit 18 which supplies initial exciting current to the field winding 22 before power generation and keeps an output voltage at a predetermined value by increasing or decreasing the exciting current supplied to the field winding 22 after power generation start; a rotation number detection circuit 15 which detects a rotation number of a vehicle generator 2 based on a phase voltage of a stator winding 21; and a power generation start/stop circuit 16 which cancels an initial exciting state and starts power generation when a minimum value of the detected rotation number is greater than or equal to a predetermined rotation number N1 during a pulsation cycle of an engine or over.
Patent JP-2012129685-A (JP)
Title: Image processing device and program
Inventor: UNE KIYOSHI
IPC: H04N1/60
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device and a program capable of suppressing deterioration of a color boundary part when converting binary image information converted from multivalued image information, to new multivalued image information.SOLUTION: An image processing device 1 is provided with: a flag holding part 47 which holds positional information expressing the position of the pixel column adjacent to the boundary between the area of a first color and the area of a second color in the multivalued image information and holds reference information which expresses the positions of pixels where colors to be used for composition are referred to, in boundary color overprint processing which sets the color of the pixel column adjacent to the boundary to be a color obtained by composing the first color and the second color; and a second converter 49 which converts the binary image information converted from the multivalued image information to new multivalued image information, the second converter 49 determining the color of the pixel column identified with the positional information on the basis of the colors of the pixels identified with the reference information.
Patent JP-2012127782-A (JP)
Title: Coating device, coating method, and method of manufacturing battery
Inventor: YAMAZAKI NOBUYUKI
IPC: G01N21/892
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a coating device and a coating method in which the coating status of layers formed on the base material side in two-layer coating can be inspected, and also to provide a method of manufacturing a battery.SOLUTION: In a coating device 1 in which a binder liquid 32 and a negative electrode paste 36 are discharged from a die 10 to a copper foil 30 to be conveyed, and overlapped on a binder layer 34 to form a negative electrode paste layer 38, an inspection mechanism 12 to inspect the binder layer 34 is provided inside a partition part 18 for forming a first discharge port 22 from which the binder liquid 32 in the die 10 is discharged.
Patent JP-2012128208-A (JP)
Title: Image forming apparatus
Inventor: INOUE KOZO
IPC: G03G15/22
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which an image forming apparatus having both an image formation part of an electrophotographic system and an image formation part of an ink jet system is large in its size.SOLUTION: An image forming apparatus includes: a first image formation part 99 which forms a toner image by the electrophotographic system and has an intermediate transfer belt 31; a second image formation part 100 of the ink jet system; and a fixing part 5 for melting toner and adhering the toner on a sheet by pressure. A recording head of the second image formation part 100 is provided so as to be opposed to the outer peripheral surface of the intermediate transfer belt 31. The second image formation part 100 forms an image on a sheet being conveyed by the intermediate transfer belt 31.
Patent JP-2012131119-A (JP)
Title: Continuous paper for producing booklet-like document, the booklet-like document, and method of producing the same
Inventor: HIRO YUTAKA
IPC: B41J11/66
Filed: 2010-12-22
Abstract: PROBLEM TO BE SOLVED: To provide continuous paper for producing booklet-like document, the booklet-like document and a method of producing the same.SOLUTION: The continuous paper for producing booklet-like document is configured by connecting many unit paper slips via a scheduled cut line. A perforated cut is formed in the vicinity of one of paper ends in a direction orthogonal to the scheduled cut line, band adhering part formation information indicating whether an adhesive is applied and formed between the perforated cut and the paper end and cut mark are formed to be readable by an optical reading means. In the booklet-like document, the predetermined unit paper slips are bound together at the band adhering parts formed on two places in the vicinity of the inside of a scheduled cut part formed in parallel with the perforated cut and the perforated cut serves as an unsealing part of the booklet-like document.
Patent JP-2011216074-A (JP)
Title: Apparatus, method and program for management of equipment, and recording medium with the program recorded thereon
Inventor: YAMASHITA AKIHIRO
IPC: G06F3/12
Filed: 2010-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus, method and program for management of equipment, capable of preventing useless data from being transmitted due to trap processing from the equipment in accordance with a management state of the equipment, and to provide a recording medium with the program recorded thereon.SOLUTION: The equipment management apparatus 100 is to be connected with at least one equipment 200. The apparatus includes: a setter 247 which performs a trap setting of the equipment 200; a storing unit 242 which stores equipment information transmitted from the equipment 200, by a trap processing thereof, in a predetermined storage area to hold the equipment information as equipment management information 242D; and a deleting unit 245 which deletes the equipment information from the held equipment management information 242D. When a processing request for excluding the equipment 200 from a management object is received, the setter 247 sets a trap setting of the equipment to be excluded from the management object to an OFF state and the deleting unit 245 deletes the equipment information of the equipment to be excluded from the management object from the equipment management information 242D.
Patent JP-2012131450-A (JP)
Title: On-vehicle carpet, and method of manufacturing the same
Inventor: NAKAGAWA TSUNEYASU
IPC: B60N3/04
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle carpet and a method of manufacturing the same which securely ensures safe travelling of a vehicle without inhibiting return operation of an accelerator pedal even when the accelerator pedal is stepped on in a state where a support part of a heel of a driver's shoe is placed over the accelerator pedal or the like due to an unexpected situation, and provides unity in an entire outer appearance, and achieves high quality of the outer appearance.SOLUTION: The on-vehicle carpet is mounted on a base carpet laid on a floor panel of an automobile, and includes a foundation cloth layer, and a pile layer formed of synthetic resin pile yarn implanted on the foundation cloth layer. The pile layer includes the support part of the heel of the driver's shoe formed by impregnating synthetic resin in the pile yarn, and the support part is structured to be flexible.
Patent JP-2012134104-A (JP)
Title: Connector
Inventor: SUZUKI MIKI
IPC: H01R13/631
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a connector which suppresses the rotation of a female connector and a male connector and inhibits a fitting force from being increased.SOLUTION: The connector 1 comprises: a female connector 12 having a hood part (overcoat hood part) 23 in which female terminals 11 of the electric wire terminals are housed; and a male connector 14 having male terminals of the electric wire terminals housed therein, which is fitted into the hood part 23 of the female connector 12 to connect the female terminals 11 and the male terminals. This connector includes: a pair of guide grooves 27 which are provided at opposition positions of the inner wall of the hood part 23 of the female connector 12, respectively; a pair of guide ribs 43 which are provided in the outer periphery of the male connector 14 and inserted into the pair of the guide grooves 27, respectively, in a fitting state into the female connector 12 to regulate the rotation of the female connector 12 and the male connector 14; and regulating projection parts 29 which are provided on the bottom surfaces of the guide grooves 27, respectively, and abut on the guide ribs 43 to regulate the movement of the female connector 12 and the male connector 14 in longitudinal and lateral directions.
Patent JP-2012131684-A (JP)
Title: Composition for heat insulating material, and molded body for heat insulating material
Inventor: SHIBAHARA KAZUO
IPC: C04B38/00
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating material obtained by a manufacturing method excellent in strength and heat insulation and simple and exhibiting only a low drying shrinkage.SOLUTION: Phosphoric acid is added to an aqueous slurry A containing a secondary particle of a calcium silicate hydrate having xonotlite as a main ingredient while the slurry A is agitated to thereby form hydroxyapatite and amorphous silica from the calcium silicate hydrate, and the phosphoric acid is added so that the unreacted fraction of the calcium silicate hydrate remains, to thereby prepare an aqueous slurry B of a composite including the calcium silicate hydrate having xonotlite as a main ingredient, the hydroxyapatite and the amorphous silica. The aqueous slurry B is dehydrated and dried to make a molded body for a heat insulating material. It is a point that a surfactant is added to the aqueous slurry A before the addition of phosphoric acid or the aqueous slurry B before the dehydration.
Patent JP-2012139042-A (JP)
Title: Saturable reactor control circuit for magnetic amplifier
Inventor: YOSHIHARA TAKEHIRO
IPC: H02M7/06
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized magnetic amplifier capable of reducing a loss without complicating a circuit scale configuration.SOLUTION: When a saturable reactor L1 is turned off, a current flows in an auxiliary coil N2 by commutation operation. At this time, although a transistor Tr is in an off state, the current of the auxiliary coil N2 flows into a parasitic capacitance of the transistor Tr via a rectifier diode D3 to raise a gate potential of the transistor Tr. As a result, the transistor Tr is turned on, and a current I flows in a drain of the transistor Tr, thereby, a source potential of the transistor Tr is raised by a resistance R3 connected to a source of the transistor Tr when a drain current flows. On the other hand, the gate potential of the transistor Tr is held to a Zener voltage by a Zener diode Zd connected to a gate of the transistor Tr. Accordingly, the rise in the source potential reduces a gate-source voltage Vgs of the transistor Tr to turn off the transistor Tr and reduce the drain current.
Patent JP-2012136273-A (JP)
Title: Carrier tape paper
Inventor: NAGATA TOMOAKI
IPC: B65D85/86
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a carrier tape paper which can be used favorably without causing any defective traveling after a storage in a high-temperature and high-humidity condition or the like and which is excellent in adhesion with a seal by heat sealing and in processability.SOLUTION: The carrier tape includes a base paper having a surface layer, at least 1 middle layer and a back layer and having thickness of 300 μm or more, wherein the density of the base paper is 0.5 g/cmor more and 0.85 g/cmor less and the density of the middle layer and/or the back layer is more than the density of the surface layer. The middle layer includes an internal sizing agent and the content of the internal sizing agent in the middle layer is favorably more than the content in the surface layer.
Patent JP-2012135535-A (JP)
Title: Injector
Inventor: TOMA TORU
IPC: B05B11/00
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an injector suitable for collunarium and adjustable of an amount of insertion of a nozzle tip.SOLUTION: In the injector 10 in which a pump mechanism 12 is fixed by a mounting cap 11 attached to the mouth 1a of a container body 1 that holds a liquid content, and the pump mechanism 12 is caused to function to inject the content from the nozzle tip by moving a nozzle body 16 having the nozzle tip 16a on the tip side which is formed so as to be able to circulate the content, along the container body in a central axis direction CL, an operation part 17 for a finger-rest operation is provided to the nozzle body; a stopper 18 for regulating the amount of insertion of the nozzle tip is provided between the operation part 17 and the nozzle tip 16a; and a position varying mechanism 16n and 20n for varying the distance from the nozzle tip to the stopper is provided.
Patent JP-2012142366-A (JP)
Title: Semiconductor device manufacturing method end support substrate for epitaxial growth
Inventor: ISHIHARA KUNIAKI
IPC: H01L21/3065
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method and a support substrate for epitaxial growth, which allow a semiconductor device to be manufactured at excellent yield by addition of appropriate treatment to the support substrate even if the support substrate has an intermediate layer partially being exposed.SOLUTION: A present semiconductor device manufacturing method comprises: a step of forming a support substrate 2, which includes a base substrate 10 capable of achieving epitaxial growth of at least one layer of a group-III nitride semiconductor layer 40, an intermediate layer 20 arranged on an entire surface of the base substrate 10 and a GaN layer 30a arranged on a part of the intermediate layer 20, and in which the GaN layer 30a and a part of the intermediate layer 20 is exposed; a step of exposing a part of the base substrate 10 by selectively removing exposed portions 20p, 20q, 20r of the intermediate layer 20 of the support substrate 2; and a step of achieving epitaxial growth of the group-III nitride semiconductor layer on the GaN layer 30a.