baber/WOPTO huggingface dataset:
Patent JP-2007220744-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: FURUYA AKIRA
IPC: H01L23/52
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide good SIV resistance and EM resistance in a connecting structure including a copper film.  <P>SOLUTION: The semiconductor device 100 includes a semiconductor substrate, a second insulating layer 112 formed on the semiconductor substrate, a second barrier metal film 118 formed on the second insulating layer 112 to prevent diffusion of copper to the second insulating layer 112, and a second conductive film 122 including copper and carbon formed on the second barrier metal film 118 in contact with the relevant second barrier metal film 118. Concentration distribution of carbon in the laminating direction in the second conductive film 122 has a first peak and a second peak.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219768-A (JP)
Title: Device and program for generating difference, and device and program for applying difference
Inventor: MITSUI SATOSHI
IPC: G06F12/00
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a difference generation device which reduces differential information, and a difference application device which applies differential information generated by the difference generating device.  <P>SOLUTION: The difference generation device 100 has a similar block extraction part 110 which extracts similar block information and different block information; a similar pattern conversion part 120 which converts similar patterns that express matching and mismatching parts of new and old version data with binary data sequences to generate converted similar patterns; and a differential information generation part 130 which generates differential information from the converted similar block information, the similar block information and the different block information. The difference application device 200 has a differential information analysis part 210 which generates converted similar block information, similar block information and different block information from the differential information generated by the difference generation device 100, a similar pattern reverse conversion part 220 which reverse-converts the converted similar patterns to generate similar patterns, and a differential information application part 230 which reproduces new version data from the similar block information, the different block information and old version data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217329-A (JP)
Title: Production method for tri(secondary alkyl) silane compound
Inventor: TONOMURA YOICHI
IPC: C07B61/00
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a tri(secondary alkyl) silane compound.  <P>SOLUTION: The tri(secondary alkyl) silane compound useful as a silylation agent, a reductant, a raw material for a tri(secondary alkyl) chlorosilane compound of a chlorosilane type silylation agent, etc., can be produced in a high-yield and with safety by using an industrially practicable reaction of a secondary alkyl Grignard reagent with trichlorosilane. The reaction is carried out by reacting the Grignard reagent expressed by formula (1): R<SP>1</SP>MgX with trichlorosilane in the presence of a copper compound (in the formula R<SP>1</SP>is a 3-10C secondary hydrocarbon group or a cyclic hydrocarbon group; and X is a halogen atom).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217597-A (JP)
Title: Method for producing propylene-based resin pre-expanded particle
Inventor: AIDA TAKAYUKI
IPC: C08J9/16
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polypropylene-based resin pre-expanded particle that does not cause a rasping frictional noise (squeaky sound) at a high frequency when a friction develops between pre-expanded particles, expanded moldings, or an expanded molding and another plastic product, metal products, etc., and a polypropylene-based resin expanded molding.  <P>SOLUTION: The method for producing a polypropylene-based pre-expanded particle comprises feeding a resin particle consisting essentially of a polypropylene-based resin to a pressure-resistant vessel, heating the resin particle to a fixed temperature and releasing the resin particle to an atmosphere under pressure lower than that of the pressure-resistant vessel. The polypropylene-based resin has the flexural rigidity measured based on JIS K7106 of ≥900MPa and ≤1,700MPa. The resin particle comprises ≥0.1 pts.wt. and ≤2.5 pts.wt. of ethylene-bis-stearic acid amide based on 100 pts.wt. of the polypropylene-based resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279024-A (JP)
Title: Vapor deposition apparatus and method of preventing gas mixture in the vapor deposition apparatus
Inventor: SUZUKI KUNIHIKO
IPC: C23C16/44
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor deposition apparatus that has substantially improved security compared with conventional vapor deposition apparatuses that have security problems to be improved, and to provide a method of preventing gas mixture in the apparatus.  <P>SOLUTION: The vapor deposition apparatus comprises first flow paths 105a, 105b for supplying a gas necessary for depositing a film on a wafer 102 accommodated in a chamber 103 by a vapor deposition method; valves 107A, 107a, 107B, 107b for controlling the gas flowing through the first flow paths; a second flow path 108 for supplying a cleaning gas into the chamber 103 so as to clean the interior of the chamber 103; and a third flow path 110 for exhausting the gas within the chamber. The valves are composed of two stages in series (107A and 107a, 107B and 107b) with pressure switches 114A, 114B being provided between the valves composed of two stages.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223358-A (JP)
Title: Marine propulsion plant, vessel furnished therewith and control method of marine propulsion plant
Inventor: HIRAOKA KAZUYOSHI
IPC: B63H21/17
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marine propulsion plant capable of always sufficiently generating power regardless of vessel speed and superior in energy efficiency.  <P>SOLUTION: This marine propulsion plant 1 is furnished with a high pressure turbine 10 rotated by steam from a boiler, a reheater 15 to heat exhaust steam from the high pressure turbine 10, an intermediate pressure turbine 11 and a low pressure turbine 12 rotated by the steam heated by the reheater 15, a propeller 7 driven by rotating power of each of the turbines 10, 11, 12, a speed reducer 5 to transmit the rotating power of each of the turbines 10, 11, 12 to the propeller 7 and a main spindle 20 and a main spindle generator 22 connected to the main spindle 20 and to generate power by using the rotating power of each of the turbines 10, 11, 12, and it is characteristically provided with auxiliary steam turbine generators 24a, 24b to be driven by the steam extracted from the exhaust steam of the high pressure turbine 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228049-A (JP)
Title: Imaging apparatus control unit and digital camera
Inventor: YAMAMOTO YASUHIRO
IPC: H04N5/232
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device control unit and a digital camera the power consumption of which is reduced.  <P>SOLUTION: The digital camera has a photographing mode. The digital camera displays a through-image on a liquid crystal monitor in the photographing mode. An AFE transmits an imaging device drive signal corresponding to a high frequency frame signal to an imaging device when the photographing mode is started (step S100). The imaging device receiving the imaging device drive signal corresponding to the high frequency frame signal images an object image by each 1/30 sec. The imaging device generates an image signal equivalent to the object image. When the photographing mode is started, a DSP makes a timer start clocking of time. When the time clocked by the timer elapses a prescribed time (step S105), the AFE transmits the imaging device drive signal corresponding to a low frequency frame signal to the imaging device (step S107). The imaging element receiving the imaging device drive signal corresponding to the low frequency frame signal images the object image by each 1/15 sec.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224750-A (JP)
Title: Sulfur poisoning recovery control device
Inventor: TANIGUCHI SATOSHI
IPC: F01N3/28
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of reducing a frequency of performing sulfur poisoning recovery treatment, in a sulfur poisoning recovery control device.  <P>SOLUTION: This sulfur poisoning recovery control device has a storage-reduction type NOx catalyst in an exhaust passage of an internal combustion engine used by mixing a plurality of fuels, and performs the sulfur positioning recovery treatment, when a sulfur poisoning quantity of the storage-reduction type NOx catalyst becomes a predetermined quantity or more. The device has a fuel concentration detecting means detecting the concentration of a predetermined kind of fuel in fuel supplied to the internal combustion engine, and a sulfur poisoning quantity estimating means S102 estimating a quantity of sulfur component stored in the storage-reduction type NOx catalyst on the basis of the concentration detected by the fuel concentration detecting means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225356-A (JP)
Title: Core catcher, its manufacturing method, nuclear reactor vessel, and its remodeling method
Inventor: SATO TAKASHI
IPC: G21C9/016
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To effectively cool core debris by means of an easy-to-install core catcher.  <P>SOLUTION: Core debris is produced when a reactor core in a nuclear reactor vessel is melted down and passes through a reactor vessel. The core debris is received by a core catcher comprising a steel body 20 with first-stage and second-stage cooling channels 21a and 21b formed therewithin, with the first-stage cooling channel 21a positioned below the reactor vessel and surrounded by radially extending cooling fins 31. The number of second-stage cooling channel 21b is larger than the number of first-stage cooling channels 21a. Cooling water is supplied from a cooling water inlet 22 and distributed by a distributor 10 to the cooling channel 21a. An intermediate header 24 is formed between the cooling channels 21a and 21b to uniformly supply the cooling water also to the cooling channel 21b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227073-A (JP)
Title: Organic electroluminescent panel
Inventor: MAEHARA MINORU
IPC: H01L51/50
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL panel, capable of suppressing occurrence of luminous unevenness and excessive deterioration of luminance, at the same time, even when the panel is made large in area.  <P>SOLUTION: A transparent electrode 2, an organic luminous layer 3, and a reflecting electrode 4 are laminated in order on a transparent substrate 1, and these are formed in a square form in which substantially entire faces mutually overlap. Furthermore, a rhombic-frame shape auxiliary electrode 5, which has a lower resistance than the transparent electrode 2 and demarcates the transparent electrode 2 into each corner portion 2a of triangle and a center portion 2b of rhombus, is installed between the substrate 1 and the transparent electrode 2, and a part of the auxiliary electrode 5 is exposed to the outside as a power feed terminal part 5a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227529-A (JP)
Title: Method for manufacturing semiconductor device, plasma processing apparatus, and storage medium
Inventor: NISHIMURA EIICHI
IPC: H01L21/768
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To protect carbon from separation from the exposed surface of a recess area due to the plasma used for the ashing when such ashing of a resist film at the upper part of a SiOCH film is conducted to a wafer having the SiOCH film to which the recess area is formed by the etching process.  <P>SOLUTION: A protection film for protecting an exposed area of the recess area of the SiOCH film is deposited from the plasma used for the ashing, by converting the CH<SB>4</SB>gas into the plasma before the ashing process and then depositing a sediment to the exposed area of the recess area of the SiOCH film using the plasma.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222316-A (JP)
Title: Fraud monitoring method and device for game apparatus, and spacer
Inventor: SEKIGUCHI SHOJI
IPC: A63F7/02
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fraud monitoring device capable of monitoring a fraud of a game machine and a spacer after closing a game parlor using a few number of detectors without processing the game machine.  <P>SOLUTION: With the power of the game machine 3 and the spacer 4 turned off, this fraud monitoring device 10 of the game apparatus, when a vibration detector 11 installed in the spacer 4 detects vibrations of a prescribed level or more, warns a possibility of the execution of the fraud in the game machine 3 or the spacer 4 using a flashing warning lamp 17, and a state display lamp 18 of the spacer 4. When a fraud such as opening the door of the game machine 3 is executed, the vibration generated is then transmitted to an adjacent spacer 4 and detected by the vibration detector 11 installed therein. This constitution can thus monitor both of the spacer 4 and game machine 3 to eliminate the need for any additional work on the game machine 3 for monitoring the fraud.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265544-A (JP)
Title: Method for producing fatty acid ester of saccharide
Inventor: SUZUKI TAKANAO
IPC: C07H13/06
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fatty acid ester of a saccharide in a high substitution degree without causing degradation or discoloration of the saccharide without using an organic solvent generating smell of pyridine or the like when producing the fatty acid ester of the saccharide.  <P>SOLUTION: The method for producing the fatty acid ester of the saccharide involves reacting the saccharide such as starch, dextrin, cellulose, glycogen, pullulan, inulin, hyaluronic acid and β-glucan with a vinyl ester of the fatty acid in an ionic liquid comprising a combination of an inorganic or organic anion, and an organic cation such as imidazolium ion and pyridinium ion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228402-A (JP)
Title: Super-directional sound device
Inventor: YASUTAKE KENTARO
IPC: H04R3/00
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sound pressure increase of audible voice which demodulates itself from emitted super sound, by using a plurality of resonance frequencies specific to a super-directional speaker for carrier waves.  <P>SOLUTION: An amplitude modulator 2 is provided with carrier wave generators 11 and 13 generating carrier wave signals whose frequencies are different from each other, a multiplier 12 multiplying a voice signal from a voice generator 1 by the carrier wave signal from the carrier wave generator 11 to generate a multiplication signal S1, a multiplier 14 multiplying the voice signal by the carrier wave signal from the carrier wave generator 13 to generate a multiplication signal S2, and an adder 15 adding the multiplication signal S1 to the multiplication signal S2 to generate a modulation signal which generates super sound in a super-directional speaker 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226069-A (JP)
Title: Image forming apparatus, image display method, image display program
Inventor: O TEI
IPC: G06F3/048
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To display information for the procedure to set a desired display color with more intuitively operative.  <P>SOLUTION: The image display device is equipped with a color bar generation section 203 which generates a color bar 206 for displaying a range in a prescribed display color and a coloring controller 202 in which the first range in the image displayed on a screen is selected and the first display color is changed based on the signal intensity in the range and is colored to the selected first range, and which colors the range in the first display color to the generated color bar 206. The colored color bar 206, the colored image 204, and the color map 205 are simultaneously displayed on the screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226700-A (JP)
Title: Rna sequence information processor
Inventor: TSUDA KOJI
IPC: G16B15/10
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technique for extracting a secondary structure motif from an RNA sequence group.  <P>SOLUTION: A plurality of stem candidates of an RNA secondary structure are extracted from data of a plurality of RNA sequences respectively. Stem candidates of respective RAN sequences are used to generate stem graphs. The stem graphs have a plurality of stem candidates as apexes and have apexes connected by sides. A plurality of stem graphs corresponding to a plurality of RNA sequences are analyzed. Similar partial graphs frequently appearing in these stem graphs are extracted frequently appearing stem patterns representing RNA secondary structure motifs. Stem candidate groups of the plurality of stem graphs are classified to generate classification data. The classification data are used to extract similar partial graphs. Labelled directed graphs are suitably generated. Hierarchical taxsonomy data are generated as classification data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229026-A (JP)
Title: Eyeless suture needle
Inventor: MASUKO MASAKI
IPC: A61B17/06
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suture needle retaining softness around a hole for allowing hole work and high rigidness at a position near a needle tip a slightly apart from the hole and preventing from being bent even if holding adjacent to the hole.  <P>SOLUTION: This eyeless suture needle is provided with a curved shaft-shaped body part 11 reaching from the base to a pointed needle tip 14, the crystal structure of the body part 11 is formed of austenitic stainless steel having a fiber structure (b) extending axially and this needle has a hole 12 extending axially from the base end face 11a. The circumferential part of the hole 12 of the base end is heated to form the crystal structure into a granular structure (a), and at least a part of the thermally affected portion (c) formed between the fiber structure and the granular structure by heating has the length from an effected bottom face 12c of the hole as a base point toward the needle tip of the suture needle and is positioned within the length range equivalent to three times of the diameter of the suture needle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232860-A (JP)
Title: Image forming apparatus and method
Inventor: TOYOSHIMA EIICHIRO
IPC: G03G21/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the amount of toner discharged to an area outside a transfer material when borderless printing is performed.  <P>SOLUTION: When the borderless printing on the transfer material is performed, an engine control unit 201 refers to an image mask setting table containing horizontal sizes and vertical sizes by transfer materials, print area increments of the respective directions, and image formation limit areas of the respective directions. Then the engine control unit 201 obtains a horizontal image formation area of the transfer material from the vertical size of the transfer material and also obtains a vertical image formation limit area of the transfer material from the horizontal size of the transfer material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234785-A (JP)
Title: Semiconductor laser element, and semiconductor light emitting device
Inventor: MOTO AKIHIRO
IPC: H01S5/227
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element and a semiconductor device which can reduce the capacitance while suppressing a decline in mounting strength.  <P>SOLUTION: The semiconductor laser element comprises (a) conductive substrate having one principal plane and the other principal plane including a first region and a second region, (b) first electrode formed on one principal plane of the conductive substrate, (c) semiconductor which includes an active layer and is formed on the first region, (d) second electrode formed on the semiconductor portion, and (e) conductor layer which is supported on the second region and is insulated from the second electrode. In the semiconductor light emitting device, this semiconductor laser element is junction-mounted on a mount member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233081-A (JP)
Title: Display driving unit and display device provided with the same
Inventor: MIZUTORI HIKARI
IPC: G02F1/133
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display driving unit which is capable of extending the utilization time of an electronic apparatus by reducing power consumption in a reference voltage generation circuit for generating a gray scale reference voltage to be supplied to a signal driver.  <P>SOLUTION: A liquid crystal display device 100A includes; a reference voltage generation circuit 150 which is provided with individual grayscale amplifiers AMP in order to generate gray scale reference voltages V0 to Vn to be supplied to a digital-analog converter 133 of a signal driver 130; and a gray scale voltage generation control circuit 160 which increases/reduces driving capabilities of respective grayscale amplifiers AMP in the reference voltage generation circuit 150 on the basis of a gray scale component (gray scale data) included in display data and individually controls supply states of gray scale reference voltages V0 to Vn to the signal driver 130.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233113-A (JP)
Title: Distance measuring device and method
Inventor: TANAKA HIROSHI
IPC: G02B7/28
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance measuring device capable of securely emitting AF auxiliary light rays to an object, thereby correctly auto-focusing the subject.  <P>SOLUTION: A photographing device preliminarily emits stroboscopic light toward a subject before photographing. The photographing device captures the image data of a subject during the preliminary light emission, and detects the object from the captured image data. The photographing device then determines whether the luminance and/or gradation of the detected object is equal to or below a predetermined threshold value or not. If the determination is made that the luminance and/or gradation is equal to or below the predetermined threshold value, AF auxiliary light is emitted to the target object, and the distance of the target object is measured during the emission of the AF auxiliary light rays.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236148-A (JP)
Title: Motor
Inventor: SAITO KATSUZO
IPC: H02K1/28
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which can improve the selectivity of the magnetic property of a stacked core and can improve the rotational accuracy.  <P>SOLUTION: In the motor 1A where a coil 14 is wound on a stacked core 13, the stacked core 13 is made by stacking unit core parts 17, where a plurality of projections 18d made in one magnetic steel plate 18 between two kinds of magnetic steel plates 18 and 19 different in magnetic properties are press-fitted each in a plurality of holes 19d made in the other magnetic steel plate 19 thereby being integrated together, in the direction of the axis C1 of rotation of a shaft 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT