baber/WOPTO huggingface dataset:
Patent JP-2011169980-A (JP)
Title: Photosensitive resin composition, method for manufacturing cured relief pattern, and semiconductor device
Inventor: TAMURA NOBUSHI
IPC: G03F7/40
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition superior in sensitivity and storage stability without causing discoloration on copper or copper alloy, and to provide a method for manufacturing a cured relief pattern using the photosensitive resin composition, and a semiconductor device.  <P>SOLUTION: The photosensitive resin composition contains: (A) 100 pts.mass of a photosensitive resin; (B) 1-40 pts.mass of a sensitization agent; (C) 0.05-20 pts.mass of a copper discoloration prevention agent; and (D) a solvent. A water content in the photosensitive resin composition is 0.6-10 mass.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171172-A (JP)
Title: Power supply device
Inventor: MORIGAKI KENICHI
IPC: H01M10/6556
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To restrain an operating noise of a valve mechanism from being transmitted outside, in case a battery constituting a power supply device is equipped with a valve mechanism (explosion-proof valve) including an easily breakable part.  <P>SOLUTION: The power supply device is provided with a cell group consisting of a plurality of unit cells electrically connected to each other, and a noise-absorbing member 40 covering at least a part of the cell group. The unit cell is provided with a power generating element, a battery case with an opening for housing the power generating element, and a sealing plate sealing the opening. The sealing plate is provided with an explosion-proof valve, and the noise-absorbing member 40 absorbs an operating noise of the explosion-proof valve.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010153899-A (JP)
Title: Semiconductor memory
Inventor: IZUMI TATSUO
IPC: H01L27/115
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a memory cell and to improve reliability thereof.  <P>SOLUTION: A semiconductor memory includes a periodic structure in which active areas AA1, AA2, ..., and element isolation areas are alternately arranged in a first direction. A first gate isolation insulating film is formed on an active area subsequent m-th (m is a number not less than two) from the farthest point of a first direction; and a second gate insulating film that is thicker than the first gate insulating film is formed on an active area less than m-th from the farthest point of the first direction. The element isolation insulating film includes a step between (m-1)th and m-th active areas from the farthest point of the first direction. In the first direction, the width of the element isolation insulating film between (m-1)th and m-th active areas is wider than the width of the element isolation insulating film between m-th and (m+1)th active areas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011173806-A (JP)
Title: Phosphorus-containing diamine compound and flame-retardant polyimide
Inventor: INOUE SHINSUKE
IPC: C08G73/10
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide that exhibits excellent flame-retardant characteristics and a polyamic acid being its precursor.  <P>SOLUTION: The polyamic acid being a precursor is obtained by polymerizing a phosphorus-containing diamine represented by formula (I) (wherein hydrogen atoms on benzene rings each may be independently substituted with 1-6C alkyl or alkoxy) with a tetracarboxylic acid dianhydride. Further the polyamic acid is imidized through dehydration to synthesize a polyimide exhibiting excellent flame-retardant characteristics.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172724-A (JP)
Title: Rotary drum type game machine
Inventor: NAKAMURA KAZUNORI
IPC: A63F5/04
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary drum type game machine for enhancing a player's interest in a game further in a bonus game state.  <P>SOLUTION: During a BB game, internal winning of a BB role is performed and the BB role which wins internal drawing is in stock until the BB game is over. When BB roles are in stock when the BB game is over, the BB roles are released. In the BB game, the BB roles win internal drawing overlapping a specific role which is not a target of internal drawing while a normal game is playing. Thus, the player comes to play a game while aiming at winning the specific role.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174893-A (JP)
Title: Magnetic particle for flaw detection test, magnetic particle mixed liquid for flaw detection test, and magnetic particle testing method
Inventor: HORI MITSUTAKA
IPC: G01N27/84
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnetic particles for a flaw detection test for grasping all of flaws with different sizes by one operation.  <P>SOLUTION: The magnetic particles with different sizes are coated with fluorescent coating 302 and colorants of different colors corresponding to respective sizes, and they are mixed into a solvent 105. By using the magnetic particle mixed liquid 101 for the flaw detection test, the magnetic particle flaw detection test conventionally requiring two or more efforts according the size of a flaw requires only one effort.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181389-A (JP)
Title: Charged particle beam microscope
Inventor: OKAI NOBUHIRO
IPC: H01J37/22
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam microscope which can obtain information about pattern materials and stereostructure without lowering throughput of pattern dimension measurement.  <P>SOLUTION: The charged particle beam microscope acquires a plurality of frame images by scanning the field of view of the sample (S304, 305), adds the images together (S307), computes the dimensions of the pattern formed on the sample (308), and at the same time acquires pattern information (314) using a separated image (309, 310) composed of a single frame image comprising a frame image, a subframe image, and the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181864-A (JP)
Title: Substrate dividing method
Inventor: YAMADA MASAYUKI
IPC: H01L21/301
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate dividing method which can easily achieve a good adhesion state between an aggregate substrate and a dicing tape when cutting the aggregate substrate.  <P>SOLUTION: The substrate dividing method includes (i) a first step for pasting a dicing tape 20 on one principal plane of an aggregate substrate 10 containing a portion which is formed into a plurality of individual substrates 16, and (ii) a second step for cutting the aggregate substrate 10 from the opposite side of the dicing tape 20 on the aggregate substrate 10 with a dicing blade 26, to divide the individual substrate 16 from the aggregate substrate 10. After the first step and before the second step, the substrate dividing method includes (a) a resin applying step for applying a not-yet-cured resin 22 on the outer peripheral edge part of the aggregate substrate 10 of the aggregate substrate 10 and dicing tape 20, and (b) a resin curing step for curing the applied resin 22. The second step is performed in a state that the cured resin 22 is adhered to the aggregate substrate 10 and the dicing tape 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184224-A (JP)
Title: Method for fixing silicon carbide seed crystal and method for producing silicon carbide single crystal
Inventor: KOKOI HISAO
IPC: C30B29/36
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fixing a silicon carbide seed crystal and a method for producing a silicon carbide single crystal, for producing a high-quality silicon carbide single crystal free of penetration defects in the process of growing a single crystal of silicon carbide on a silicon carbide seed crystal by supplying a sublimated gas of a silicon carbide raw material.  <P>SOLUTION: The method for fixing a silicon carbide seed crystal 13 on a pedestal 10 includes: a step of mirror polishing the surface 10a in the seed crystal side of the pedestal 10; an irradiation step of irradiating at least one of the surface 10a in the seed crystal side of the pedestal 10 and the surface in the pedestal side of the silicon carbide seed crystal 13, with atoms or ions in vacuum; and a joining step of bringing the surface 10a in the seed crystal side of the base 10 into tight contact with the surface in the pedestal side of the silicon carbide seed crystal 13 in vacuum and pressurizing so as to directly joining the both.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187616-A (JP)
Title: Semiconductor light-emitting element and method of manufacturing the same
Inventor: SUZUKI TAKEYUKI
IPC: H01L33/32
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element that improves both internal quantum efficiency and light extraction efficiency, and to provide a method of manufacturing the same.  <P>SOLUTION: A light-emitting element has a first semiconductor layer of a first conductive type, a light-emitting layer provided on the first semiconductor layer, a second semiconductor layer of a second conductive type which is formed on the light-emitting layer, and a transparent electrode provided on the second semiconductor layer. A plurality of light extraction holes that communicate with the first semiconductor layer from a surface side of the transparent electrode are formed. At least a part of the light irradiated from the light-emitting layer is extracted from the light extraction hole to the outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010152392-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: YOSHIDA HIDESHI
IPC: G02F1/1333
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device and a manufacturing method thereof which obtains excellent display characteristics without raising manufacturing cost with respect to the liquid crystal display device to be used for a display part of an information device or the like, and the manufacturing method thereof.  <P>SOLUTION: The liquid crystal display device includes: substrates 2 and 4 which are arranged opposite each other; a liquid crystal 6 which is sealed between the substrates 2 and 4 and is aligned almost vertically to the substrates when no voltage is applied; a pair of quarter-wave plates 50 and 51 which are arranged outside the substrates 2 and 4 respectively; a pair of polarizing plates 87 and 86 which are arranged outside the quarter-wave plates 51 and 50 respectively; and a pixel region which has a nearly flat reflecting surface and includes a reflection reflecting light incident from the side of the substrate 4 and a transmission area for transmitting light incident from the side of the substrate 2 to the side of the substrate 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011187629-A (JP)
Title: Die bonding apparatus and die bonding method
Inventor: TERADA ATSUSHI
IPC: H01L21/52
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a die bonding apparatus suppressing the takt time of an adhesive-coating work process and shortening a die bonding time.  <P>SOLUTION: Coating shapes conformed to the component sizes and forms of semiconductor components 6 mounted by a dispense 1 are formed to an adhesive supply stage 3, and the semiconductor components on a component tray 5 are absorbed by a component chucking head. The semiconductor components are moved to the position of an adhesive 2 coated on the adhesive supply stage 3, and then lowered to transfer the adhesive 2 onto the backsides of the semiconductor components 6. The semiconductor components 6 are die-bonded to the die attaching portion of a substrate 7 for mounting the components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240831-A (JP)
Title: Chip conveyer
Inventor: YOSHIDA TAKAO
IPC: B04C5/04
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip conveyer which operates, coping with a rapid increase and decrease of a dirty liquid discharged from a machine tool such as a lath and a milling machine, while it is smaller than conventional ones.  <P>SOLUTION: The chip conveyer is provided with: a cyclone separator 2; a conveying mechanism 4 which receives a dirty liquid discharged from a separating discharge port 2z formed under the cyclone separator 2, and conveys the liquid through a conveying passage 5 having a predetermined shape so as to discharge cutting chips from a cutting chip discharge port 5z; and a cylindrical connector 3 connecting the cyclone separator 2 and the conveying mechanism 4. A relief circuit discharge port 3b for discharging part of the dirty liquid is formed on the side surface of the cylindrical connector 3, and the height h4 of the relief circuit discharge port 3b is set in a position lower than the height h5 of the cutting chip discharge port 5z.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187025-A (JP)
Title: Device, method and system for retrieving article
Inventor: TONOOKA YUYA
IPC: G06T1/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily retrieve a retrieval objective article.  <P>SOLUTION: A product information providing system 1 is constituted for a maintenance worker to input an input function schematic diagram L1 by combining a plurality of parts T indicated clearly with a function, retrieves a function schematic diagram L of high similarity, based on the functions, positions or the like of the respective parts T constituting the input function schematic diagram L1, and displays images P of the product 5 as candidate images PC, on a retrieved result display screen C2. The product information providing system 1 is constituted to make the maintenance worker select any of the candidate images PC, and displays a document of the product 5 expressed by the selected candidate image PC. Consequently, the product information providing system 1 can precisely retrieve the product 5 highly similar to the retrieval objective product 5T in similarity, and exhibits the document to the maintenance worker.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189937-A (JP)
Title: Tray table for film packaging
Inventor: IGAWA ISAO
IPC: B65B67/10
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray table for film packaging which is capable of smoothly performing this packaging operation when the film packaging operation is performed at the upper part of an operation table of a film packaging apparatus in which after a rolled belt-like film is pulled out and the belt-like film is cut under a condition that an article to be packaged is wrapped in, a bottom part of the belt-like film of the article to be packaged is heat-welded.  <P>SOLUTION: The tray table has a flat inclined face having a downward and forward slope under a condition that it is installed on the operation table, and the tray table is fitted so as to be removable on the operation table by a magnet fixed on the lower side of the inclined face, and the article to be packaged is placed on the inclined face of the tray table to perform the packaging operation. When the tray table is not needed, the tray table is removed and is fitted on the side face of the operation table or a base table by the magnet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191402-A (JP)
Title: Optical element and optical apparatus
Inventor: SAITO TAKAYOSHI
IPC: G02B1/11
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element which can reduce light quantity of a ghost and to provide an optical apparatus having small light quantity of the ghost.  <P>SOLUTION: In an optical functional film 24, average light reflectance R<SB>1-1</SB>of light A4 incident in an element body 21 again from a first region a1 in the first region a1 is higher than average light reflectance R<SB>1-0</SB>of light A4 incident in the element body 21 again from the first region a1 when the optical functional film 24 is not formed on the first region a1. Further average light reflectance R<SB>2-1</SB>of light A1 incident in a second region a2 after propagation in the element body 21 is lower than average light reflectance R<SB>2-0</SB>of light A1 incident in the second region a2 after propagation in the element body 21 when the optical functional film 24 is not formed on the second region a2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010215908-A (JP)
Title: Compatibilizer for improving storage stability of polyol mixture
Inventor: GLOS MARTIN
IPC: C08K3/36
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compatibilizer for improving storage stability of a polyol mixture.  <P>SOLUTION: The compatibilizer for a plurality of polyol compositions, such as polyester polyol, polyether polyol, vegetable oil-base polyol, which are mutually immiscible contains particles of silica etc. dispersed in a carrier medium such as polyethylene glycol. A method of manufacturing the compatibilizer and a polyurethane foam using the composition of a plurality of compatibilized polyols are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011190044-A (JP)
Title: Passenger conveyor and safety device thereof
Inventor: MIURA SOTA
IPC: B66B29/04
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive safety device of a passenger conveyor having excellent reliability and durability.  <P>SOLUTION: Fixed protective plates 11, 21 and movable alarming plates 12, 22 as a safety device of the passenger conveyor are constituted of a plate-like member 31 and a cylindrical member 32. A bottomed recess 33 in which the front end of the plate-like member 31 is integrally formed inside the cylindrical member 32. Both a bottom face 33a of the recess 33 and a side face 33b on the opening side are formed of flat surfaces, and an adhesive well 33c for storing an excessive adhesive is formed between the bottom face 33a and the side face 33b on the opening side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197073-A (JP)
Title: Image forming apparatus
Inventor: SHINTANI TAKASHI
IPC: G03G21/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of an unwanted material such as unwanted toner, which remains at a place in conveying paths for joining together at a point in which two conveying paths for conveying the unwanted material such as the unwanted toner join together, and which comes close to the surface side of a latent image carrier, on an image area of the surface in the latent image carrier.SOLUTION: The downstream end of the lower conveying path 50c for conveying the unwanted toner in the cleaning part of a cleaning module 50 is connected to a discharge part 50f on the side of an image forming unit 100 connected to a waste toner conveying path 210 on the side of an apparatus body. An upper conveying path 50d for conveying surplus lubricant in the lubricant supply part of the cleaning module is connected to the lower conveying path by a connection path 50e located at a place outside the image area on the surface of a photoreceptor in the rotational axial direction of the photoreceptor.
Patent JP-2011195288-A (JP)
Title: Man conveyer image processor
Inventor: BOKU HIDE
IPC: B66B29/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To accurately set a three-dimensional monitoring area for a passenger of an escalator.SOLUTION: An image processor 24 inputs photographed images obtained by cameras 22a, 22b of a stereo camera unit 21. The image processor 24 detects a characteristic part of the three-dimensional monitoring area of a set target in the photographed image. The image processor 24 acquires three-dimensional information of the characteristic part based on the information on the detected characteristic part, and sets the three-dimensional monitoring area. After the normal operation of the escalator 1 is started, the image processor 24 detects the position of a passenger by analyzing the photographed image. The image processor 24 detects the presence/absence of inclination as a passenger's behavior based on the preset three-dimensional monitoring area in the photographed image and the service information of the escalator 1.
Patent JP-2011196938-A (JP)
Title: Adjustment system of on-vehicle radar device
Inventor: MAKABE SHUNSUKE
IPC: G01S7/40
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To surely adjust an on-vehicle radar device even at a place where working space is difficult to be ensured and easily adjust the radar device without the experienced skill of a worker.SOLUTION: A worker attaches the case 50a of a testing device to a body frame 1 to cover a transmission antenna 11 and a reception antenna 12, so that an environment that is non-contact with the transmission antenna 11 and the reception antenna 12 and is electromagnetically shielded is attained in a minimum adjustment space. When the adjustment mode switch of the radar device is turned on, the radar device is shifted to self adjustment mode and is automatically calibrated through loopback test using the testing device.
Patent JP-2011037824-A (JP)
Title: Use of pyridazinone compound for control of harmful arthropod pest
Inventor: SAKAMOTO NORIHISA
IPC: A01P7/00
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harmful arthropod pest control agent exhibiting excellent biological activity against harmful arthropod pests such as insects and ticks.  <P>SOLUTION: The harmful arthropod pest control agent contains a pyridazinone compound expressed by formula (I) and controls harmful arthropod pests. In the formula, R<SP>1</SP>represents alkyl or alkyl-oxyalkyl; R<SP>2</SP>represents hydrogen or alkyl; G represents hydrogen or the like; Z<SP>1</SP>represents alkyl; Z<SP>2</SP>represents alkyl or aryl; and n is 0-4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011204075-A (JP)
Title: Processor, processing system, and processing control program
Inventor: TETSU TOSHIO
IPC: G06F21/41
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To perform processing without user authentication in a personal computer when a request for use is received from an image forming apparatus whose address has been registered in advance.SOLUTION: A PC3 determines whether an address of an image forming apparatus 2 having made a request for use has been registered in an apparatus information registration table (step S26) when a request for use is received from the image forming apparatus 2 (Y in step S25). When the address of the image forming apparatus 2 has been registered in the apparatus information registration table (Y in step S26), the processing of the use request is enabled.
Patent JP-2011206642-A (JP)
Title: Wedge drive-in device of discharge electrode of electric precipitator, and wedge drive-in construction method for discharge electrode
Inventor: YAMAMOTO HIROYUKI
IPC: B03C3/41
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a wedge drive-in device capable of efficiently performing wedging-up in low noise in fixing the discharge wire of the discharge electrode of an electric precipitator.SOLUTION: In the wedge drive-in device used in a construction method for boring a discharge electrode hole, which inserts a discharge wire in the frame part and horizontal pipe of the discharge electrode, in installing the discharge wire of the discharge electrode of the electric precipitator and fixing the discharge electrode hole and the discharge wire by a wedge, a cylinder head for pushing the wedge in the discharge wire, a piston rod for moving the cylinder head and a jack for subjecting the piston rod to piston motion are provided. The cylinder head and the piston rod are moved through a housing and the housing is equipped with a horizontal hole for permitting the frame part and the horizontal pipe to pass, a stand on which the frame part and the horizontal pipe are placed and a fixing metal fitting for fixing the housing. The shape of the cylinder head is formed so as to perform the wedging-up of the adjacent discharge wire holes by one operation.