baber/WOPTO huggingface dataset:
Patent JP-2010123731-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H01L21/336
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of reducing the thickness of a substrate without causing a crack and warpage.  <P>SOLUTION: A semiconductor element substrate 18 is formed by forming a source electrode 16 and a gate takeout electrode on an element A on an n+ semiconductor layer 10a where the element A is formed. A grid-like groove 25 is so formed as to separate the element from the surface of the semiconductor element substrate 18 where the source electrode 16 and the gate takeout electrode are not formed into the wanted depth of the n+ semiconductor layer 10a. Resin 35 is packed between the groove 25 and the element with the source electrode 16 and the gate takeout electrode formed. In a state that the resin 35 is packed, the rear surface of the n+ semiconductor layer 10a is polished to a wanted thickness. A drain electrode 20 is formed at a place corresponding to the element A of the polished n+ semiconductor layer 10a. The drain electrodes 20 are pasted to a dicing tape 36, and a place where the resin 35 is packed is diced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126743-A (JP)
Title: Method for charging iron-oxide source for restraining slag-foaming
Inventor: FUNAOKA YOICHI
IPC: C21C1/02
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely restrain slag-foaming without lowering dephosphorizing efficiency when the dephosphorization is performed.  <P>SOLUTION: When iron-oxide source to be charged to restrain the foaming of the slag S, is charged during the dephosphorizing treatment of molten pig iron 3 in a refining vessel 1 for dephosphorizing, the charging iron-oxide sources are made to be coarse-granular iron-oxide source M1 having the diameter of 10-50 mm expressed in terms of the sphere and fine-granular iron-oxide source M2 having the diameter of 3-10 mm expressed in terms of the sphere, and the charging quantity of the coarse-granular iron-oxide source M1 and that of the fine-granular iron-oxide source M2, are set so as to satisfy a formula (1); 0.5≤A/(A+B)≤0.95 (wherein A is the charging quantity (kg/t) of the course-granular iron-oxide source M1; and B is the charging quantity (kg/t) of the fine-granular iron-oxide source M2), and when the coarse-granular iron-oxide source M1 and the fine-granular iron-oxide source M2 are charged, the source M1 is continuously charged after charging the source M2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129103-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: TOYAMA SHUNICHI
IPC: G11C16/02
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device which reads and writes data at a high speed, and eliminates influence on a low threshold voltage which is already set.  <P>SOLUTION: The nonvolatile memory device includes: a multi-value data storing memory cell array having multi-value memory cells divided into two groups, the memory cell array being configured to assign a piece of multi-value data to the groups and store the data; a data processing circuit which performs read operation of reading data from the multi-value data storing memory cell array and a program operation of writing data to the multi-value data storing memory cell array; and a control circuit which controls the operation of the data processing circuit. The control circuit controls the program operation by defining the assignment of data corresponding to a threshold voltage distribution of the multi-value memory cells so that a shift of the threshold voltage by the first write operation and a shift of the threshold voltage by the second write operation are equal to each other irrespective of write sequence.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126183-A (JP)
Title: Screw closure for piercing liner
Inventor: WISNIEWSKI JOHN
IPC: B65D51/22
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container closure used for discharging a small amount of fluid substance, such as liquid or powder, stored in a container that has a film in its opening, the container closure being configured so as to discharge the substance in a small amount by a simple operation, be assembled easily and manufactured at high efficiency, and be free from a trash problem and suffocation problem.  <P>SOLUTION: The closure includes a base and a lid connected with it by a hinge, a discharging mouth with a film cutter, a valve attached to the discharging mouth, and a holding ring for holding the discharging mouth. The closure seals and engages the container by screwing the base, which has a hold ring inserted therein, into the discharging mouth with the valve attached thereto. A cam track that engages a cam follower in the discharging mouth is located within the base. When a small amount of contents is discharged, the tab of the discharging mouth is rotated and the cutter cuts open the film by the action of the cam. This prevents occurrence of debris and is free from trash problem and suffocation problem.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130326-A (JP)
Title: Method for delivery and playback of content in video-on-demand system, transmission-side device, and reception-side device
Inventor: KENMOTSU MITSUHIRO
IPC: H04N21/2385
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for delivery and playback of a content of a video-on-demand system, a transmission-side device, and a reception-side device, which minimizes an increase in number of channels needed for delivery to shorten a wait time up to the start of viewing.  <P>SOLUTION: The method for delivery and playback of the content includes delivering, through a first channel group comprising channels (1ch to 4ch), an entirety of the content with a time difference between each delivery commencement. Further, only a lead section of the content is delivered through a second channel group (5ch, 6ch) at the bit rate of the content or a bit rate plurality of times the bit rate. A channel (6ch) through which the lead section of the content is received earliest after view request generation time t1 is selected, and the lead section is received and reproduced through the channel (6ch) from time t2. When the lead section is received from the second channel group, the channel (3ch) through which the remainder following the lead section is received earliest after the delivery start time t2 of the lead section is selected and the remainder is received and reproduced through the channel (3ch) from the time t3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129435-A (JP)
Title: Method of manufacturing membrane electrode assembly for fuel cell
Inventor: AITAKE MASANORI
IPC: H01M8/02
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a membrane electrode assembly for fuel cell, in which positioning of a protection film to a catalyst layer is not required, the protection film does not overlap with the catalyst layer to effectively utilize a metal catalyst.  <P>SOLUTION: An electrolyte membrane 1 and a frame-shape mask M consisting of a separable joined body of two sheets of resin films 3, 4 are prepared, the electrolyte membrane 1 and the frame-shape mask M are hot-press joined, and a catalyst ink 6 is coated on the electrolyte membrane 1 in the opening part 7 of the frame-shape mask M to form a catalyst layer 6A. Out of the two sheets of resin films 3, 4, the resin film 4 which is not hot-press joined to the electrolyte membrane 1 is separated and the membrane electrode assembly 10 used for the fuel cell is manufactured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126525-A (JP)
Title: Method for sterilizing microorganism in biofilm
Inventor: ISOBE KAZUO
IPC: A61K8/49
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively sterilizing microorganisms in a biofilm.  <P>SOLUTION: The method for sterilizing microorganisms in a biofilm includes a process 1 for letting a basic amino acid derivative represented by general formula (1): R<SP>1</SP>-X-NH-CH(-COOH)-(CH<SB>2</SB>)<SB>m</SB>-Y (wherein R<SP>1</SP>is 4-18C straight-chain or branched-chain alkyl or alkenyl; X and Y are each a group selected from groups represented by figures; and m is an integer of 1-5) or a salt thereof act on a biofilm and a process 2 for letting a germicide act on the biofilm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135138-A (JP)
Title: Manufacturing method for copper-clad aluminum wire and copper-clad aluminum wire
Inventor: HATANAKA TASUKU
IPC: H01B13/00
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CA-wire manufacturing method which is excellent in productivity and is capable of more firmly adhering a Cu coating and an Al wire to each other when manufacturing a CA wire by a sand-blasting processing method.  <P>SOLUTION: The CA-wire manufacturing method is configured as follows. The surface of an Al wire 1 is subjected to sand-blasting processing by using Cu fine powder 3. Then, the abutting parts of a Cu tape are continuously welded while longitudinally attaching the Cu tape to the Al wire. Diameter-reduction processing is executed so as to adhere the Cu tape to the Al wire, thereby forming a CA composite wire. The obtained CA composite wire is subjected to wire drawing processing until it reaches the target wire diameter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009068837-A (JP)
Title: Membrane for radiant gas burner and method for increasing radiant energy output amount
Inventor: MARRECAU WILLY
IPC: F23D14/16
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiant burner capable of increasing the radiant energy output amount and a radiation efficiency.  <P>SOLUTION: A membrane for radiant gas burners includes a metal screen and a fabric of metal fibers. The membrane has a surface with a permanent undulation, in which the surface area of the waveform is wider than the surface area in case the metal screen in flat shape spreads over the same area as an object to be compared, and the fabric of metal fibers is of non-sintered nature having flexibility. This fabric is secured to the metal screen, and as a result, the waveform of the metal screen is arranged so that the surface area of the waveform is wider than the surface area in case the metal screen in flat shape spreads over the same area as object to be compared.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116340-A (JP)
Title: System for communication of audio-related device
Inventor: KREIFELDT RICHARD ALLEN
IPC: G06F17/00
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio system for managing and controlling an audio-related device.  <P>SOLUTION: The audio system includes: the audio related-device including a layered audio node structure for indicating audio related functionality, wherein the layered audio node structure includes components representing changeable parameters in the audio-related device; and a performance equipment manager that communicates with the audio-related device to provide a user interface in order to monitor and control the changeable parameters of the audio-related device, based on the layered audio node structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010138741-A (JP)
Title: Vacuum pump
Inventor: OTACHI YOSHINOBU
IPC: F04D19/04
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump reducing harmful influence of product as much as possible on the assumption of use of technology adjusting exhaust performances of the vacuum pump by returning part of gas to an upstream side from a downstream side of the vacuum pump.  <P>SOLUTION: A reverse flow path inlet 52 of a reverse flow path 50 is disposed at a compression step 204, and a reverse flow path outlet 54 is disposed at an exhaust step 202. At least one step fixed blade 40 or rotary blade 32 exists at an exhaust port 90 side of the reverse flow path inlet 52. Position of the reverse flow path outlet 54 of the reverse flow path 50 is at a position where at least one step rotary blade 32 or fixed blade 40 exists at a suction port 10 side. In other words, the reverse flow path outlet 54 is installed at a downstream (exhaust port 90 side) of at least one step rotary blade 32 or fixed blade 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138983-A (JP)
Title: Hydrogen gas generator and fuel cell
Inventor: NAKAMICHI KENJI
IPC: F17C9/02
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen generator capable of reducing intrusion heat when hydrogen gas is generated, and capable of taking out the hydrogen gas when required.  <P>SOLUTION: This hydrogen generator 10A includes an insulated vacuum vessel 11 for storing liquid hydrogen 12 in its inside, a dielectric substance 14 immersed into the liquid hydrogen 12, and a microwave transceiver 13 for generating a microwave in the dielectric substance 14, and for vaporizing the liquid hydrogen 12 by an interaction between the microwave and the dielectric substance 14, to obtain the hydrogen gas 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121099-A (JP)
Title: Surface-treated powder, method for producing the same, and cosmetics containing the same
Inventor: TANAKA KAZUMITSU
IPC: A61Q1/08
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-treated powder excellent in water repellency and oil repellency, smooth touch feeling on application to skin, and good in adhesion, an environmentally-friendly method for producing the same, and cosmetics blended with the same.  <P>SOLUTION: In the surface-treated powder, a surface of a base powder is treated with fluorinated polyether urethane ionomer of formula (1). The method for producing the surface-treated powder is to produce the same without use of an organic solvent other than 1-3C lower alcohol. The cosmetics are blended with the surface-treated powder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140318-A (JP)
Title: Document sorting device and method for regulating parameter of document sorter
Inventor: NITTA KIYOSHI
IPC: G06F17/30
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for improving accuracy of a sorter by regulating parameters.  <P>SOLUTION: A document sorting device 10 includes: a document sorter 11 for classifying a predetermined document into a plurality of categories by machine learning based on predetermined parameters; and a document model generation part 12 for generating a predetermined document model in response to reception of input accompanied by designation of a corpus and parameters. A simulation device 20 includes a simulation part 22 performing predetermined simulation, which uses the classification result based on predetermined document model as an input, on each of a plurality of predetermined parameters, and transmitting the simulation result to a manager terminal 30. The document sorting device 10 also includes a parameter regulation part 13 regulating the predetermined parameters when receiving regulation input for the predetermined parameters from the manager terminal 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010142993-A (JP)
Title: Concealing postcard sheet
Inventor: KOJIMA MASATAKA
IPC: B42D15/00
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concealing postcard sheet which can be folded in three folds in a rolling manner and also has a function for detecting the opening of the concealed postcard paper piece.  <P>SOLUTION: A rectangle sheet is divided into three areas along the two border lines 11, 12 horizontal to its narrow sides, respectively, a concealing paper piece 4 positioned in the center, a first postcard piece 5 and a second postcard paper piece 6 connected to the sides of the concealing paper piece 4. Furthermore, a removable adhesive layer 22 is formed on one surface of the concealing paper piece 4, and sealing portions 7, 8 with strong adhesive layers 24 are formed at outer edges of the first postcard piece 5 and the second postcard piece 6 via fold lines 15, 16, forming a pair of the cutting lines 13, 14 horizontal to the border lines 11, 12 at the inner side thereof. In addition, the width L2 of the first postcard piece 5 and the width L3 of the second postcard piece 6 are set shorter than the width L1 of the concealing paper piece 4, and also the width W1 extending from the cutting line 14 to the border line 11 is set shorter than the width W3 extending from the folding line 15 to the border line 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145613-A (JP)
Title: Manufacturing apparatus for three-dimensional image display and three-dimensional image display manufacturing method
Inventor: MIYAZAKI KENTARO
IPC: G02B30/27
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for a three-dimensional image display, which is capable of measuring an internal pressure of a three-dimensional image display in a nondestructive manner and thereby preventing degradation in display quality of a three-dimensional image without wasting the three-dimensional image display.  <P>SOLUTION: The manufacturing apparatus 31 for the three-dimensional image display includes a means for causing a display panel 2 bonded to a lens plate 4 while being housed in a decompression chamber 32 to display an inspection chart, a means for causing an image capture portion 37 to capture images of the inspection chart multiple times along with an increase in a decompression degree inside the decompression chamber 32 while causing a decompressor 39 to decompress the inside of the decompression chamber 32, and a means for determining variance of luminance distribution by image captured by the image capture portion 37, obtaining change information of the variance that changes depending on a change in the decompression degree inside the decompression chamber 32, and obtaining the decompression degree at a change point of the variance on the basis of the determined change information of the variance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145199-A (JP)
Title: Recognition method and recognition system using barcode, and control method and control system using barcode
Inventor: KAWADA HIROYUKI
IPC: G01C22/00
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To propose a recognition method using a barcode which determines the distance to a distant recognition object without being largely affected by the inclination of a surface of the recognition object and which determines the distance to the recognition object at a distance outside the measurement range of an ultrasonic signal or an infrared signal.  <P>SOLUTION: A barcode group 13 including three barcodes 13a to 13c having different sizes is appended to a wall surface 12a at the front of a rectilinear path 11a where a robot 1 travels. The sizes of the barcodes 13a to 13c are set so that the maximum distance that is determined by a CCD camera 7 installed on the robot 1 is La to Lc. The CCD camera 7 of the robot 1 traveling along the rectilinear path 11a performs the scanning in a perpendicular direction to pick up an image of the barcode group 13. A time point at which each barcode turns from indeterminable to determinable or vice versa is detected to grasp the distance between the robot 1 and the wall surface 12a at the turning time point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010146930-A (JP)
Title: Connector
Inventor: HORIUCHI HIDEFUMI
IPC: H01R13/64
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deformation of male terminal metal fittings in a connector having a moving plate.  <P>SOLUTION: The connector includes: a male connector 10 having a hood section 14; a female connector 60 fitted into the hood section 14; and the moving plate 40 for positioning the male terminal metal fittings 20. The moving plate 40 has a positioning hole 47, and a plate-shaped plate body section 42 wherein a pointed head section of the male terminal metal fittings 20 moves to a back side of the hood section 14 together with the female connector 60 from an initial position projected to a front face side of the plate body section 42 through the positioning hole 47 and a protection wall 41 for protecting the pointed head section of the male terminal metal fittings 20 projected at the initial position is arranged on the plate body section 42 by projecting ahead. A recessed section 66 for relieving the protection wall 41 is arranged on the female connector 60. The protection wall 41 is arranged between one group of the male terminal metal fittings 20 and the other adjacent group of the male terminal metal fittings 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010143519-A (JP)
Title: Apparatus and method for braking and driving control device of vehicle
Inventor: FUKIYA AKI
IPC: B60W10/18
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To attain braking control of a vehicle for decelerating a vehicle with good response independent from existence/absence of gear shift.  <P>SOLUTION: When acceleration OFF (no acceleration command) is detected while a transmission AT is in a coast-free gear shift stage state, braking for decelerating the vehicle is applied to wheels through a braking device BRK independent from existence/absence of gear shift.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010148315-A (JP)
Title: Axial gap type motor, and method of manufacturing rotor thereof
Inventor: ABE SHOEI
IPC: H02K15/02
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial gap type motor capable of firmly integrating a rotor core and a rotor frame and capable of maintaining magnetic performance at integration, and to provide a method of manufacturing the rotor thereof.  <P>SOLUTION: In the rotor 11 of the axial gap type motor 10, the rotor frame 30 having a plurality of ribs 31 arranged between peripherally adjacent main magnets 41 to extend in a diameter direction, and an inner cylinder 32 and an outer cylinder 33 prepared in the inner diameter side and the outer diameter side of the plurality of ribs 31 is cast with a die casting alloy. Moreover, the inner periphery and the outer periphery of the main magnets 41, ..., 41 and both sides in a longitudinal direction of sub magnets 43, ..., 43 are covered with a heat insulating member 67 and other heat insulating member 68 in a winding start section 65 and a winding end 66 of a stack 71.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009171569-A (JP)
Title: Image capturing apparatus, method, and program
Inventor: ITO WATARU
IPC: H04N101/00
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capturing apparatus such as a digital camera capable of shorting a time for image processing when image processing relating to a face such as red-eye correction is applied to image data acquired by image capturing.  <P>SOLUTION: During monitoring an object by a moving image, whether a face of a person is included in a frame that constitutes the moving image or not is determined at prescribed time intervals until affirmative determination is obtained. If it is determined that the face is included, the position of the face is detected from the frame, and stored. Whether the face is included in the succeeding frame or not is determines after the prescribed time interval. If affirmative determination is obtained, the position of the face is detected, and the newly detected face position is stored instead of a previously stored face position. The above procedure is repeated until image capturing operation is carried out by a release means.  <P>COPYRIGHT: (C)2009,JPO&INPIT