baber/WOPTO huggingface dataset:
Patent JP-2012181390-A (JP)
Title: Ink composition for correcting color filter and color filter corrected by using the ink composition
Inventor: MIZUNO KANAKO
IPC: C09D11/10
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for correcting a color filter which is excellent in ink stability and solvent resistance and is applied to a part to be corrected without causing clogging due to drying on an application medium or in a nozzle part and in which an application liquid is not spread in the part to be corrected, in an application system of an ink composition for correcting a color filter employing such as a dispenser system, an ink jet system or a needle system.SOLUTION: There is provided an ink composition for correcting a color filter, which comprises (A) an organic pigment; (B) a monofunctional monomer having one ethylenically unsaturated double bond represented by the following general formula (1); (C) a melamine compound containing [C1] a thermosetting melamine compound represented by the following general formula (2) or [C2] a mixture of a partial condensate of [C1]; (D) 10 wt.% or less of an organic solvent based on the total amount of the ink composition; (E) a polyfunctional monomer; and (F) a photopolymerization initiator.
Patent JP-2011211181-A (JP)
Title: Exposure method, exposure apparatus, and device manufacturing method
Inventor: SHIBAZAKI YUICHI
IPC: G03F7/20
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a device manufacturing method, capable of driving a wafer stage with high accuracy, thereby forming a pattern on an object and developing the object having the pattern formed thereon.SOLUTION: The positions of wafer stages WST1, WST2 to be driven by a flat motor 30 are measured by using an encoder system, and the wafer stage WST1 is driven on the basis of position measurement information for each of the wafer stages WST1, WST2 which are transmitted from the encoder system and correction information of an error in position measurement of the encoder system corresponding to the positions of the wafer stages WST1 and WST2. Thus, an error caused by variation in peripheral magnetic field mainly associated with the movements both wafer stages WST1 and WST 2 can be corrected.
Patent JP-2011116781-A (JP)
Title: Use of l-butylphthalide in manufacture of medicament for prevention and treatment of cerebral infarction
Inventor: FENG YIPU
IPC: A61P9/10
Filed: 2011-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide the use of L-butylphthalide in the manufacture of medicaments for the prevention and treatment of cerebral infarction.  <P>SOLUTION: There is provided the use of L-butylphthalide in the manufacture of medicaments for the prevention and treatment of cerebral infarction, especially induced by local cerebral ischemia.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187957-A (JP)
Title: Light-emitting element and method of fabricating light-emitting element
Inventor: JEONG YOUNG KYU
IPC: H01L33/32
Filed: 2011-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fabricating a light-emitting element that improves reliability, prevents damage such as cracking and breaking of a light-emitting structure, and improves luminous efficiency.  <P>SOLUTION: The method of fabricating the light-emitting element includes the steps of: forming many compound semiconductor layers on a substrate, the substrate including many chip regions and an isolation regions; etching the compound semiconductor layers to form the light-emitting structure on the chip regions and form a buffer structure on the isolation region; forming a conductive support on the light-emitting structure and the buffer structure; removing the substrate by using a laser lift off step; and dividing the conductive support, wherein the buffer structure is spaced apart from the light-emitting structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012183805-A (JP)
Title: Image forming apparatus and method
Inventor: TAKATSU KOJI
IPC: B41J2/455
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce capacity of a line buffer necessary for correction when a skew shift angle is fixed due to attaching precision of a print head.SOLUTION: An image forming apparatus includes: a skew image processing part 5 that divides image data in a main scanning direction into the number of blocks of skew correction objects, according to a skew shift angle; the line buffer 2 that temporarily stores image data input for each line in the main scanning direction; a line buffer read address control part 3 that generates an address to read output data from the line buffer 2 on the basis of the number of the divided blocks; and a line buffer write address control part 4 that generates an address to write input data into the address read from a read address from which the output data have been read. The skew image processing part 5 performs control within an address area corresponding to the skew shift angle by using part of the line buffer 2, and performs skew correction by writing image data into an address in which data that have been read as output is stored.
Patent JP-2012187192-A (JP)
Title: Carry bag for medical device
Inventor: NAGASHIMA SHIGEKAZU
IPC: B60R7/04
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To allow a user in a passenger car to easily fix a carry bag storing a portable medical device in the car.SOLUTION: The carry bag for the medical device includes: a body 1 which is a hard case for storing the portable medical device; and a seat belt cover 22 whose both ends can be connected to the body 1. The carry bag for the medical device holds a seat belt by connecting both ends of the seat belt cover 22 to the body 1 while the seat belt cover 22 is covered on the seat belt hung on the body 1.
Patent JP-2012187985-A (JP)
Title: Iron wheel rocking lock device of rail and road dual mode work vehicle
Inventor: KIOKA KENICHI
IPC: B60F1/04
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when a rail road vehicle is driven with four iron wheels, it is effective to install right and left iron wheels of either front wheel or rear wheel side in a rockable manner in a see-saw form in order to prevent derailment, however, a working range at on-rail work becomes small, since a work vehicle is actually supported on three points.SOLUTION: In the rail and road dual mode work vehicle including tire wheels 12 for road driving, and four iron wheels 31 and 32 for rail driving, on which right and left iron wheels 32 and 32 of either front wheel of rear wheel side are attached to each of right and left end sections of the rocking frame 4 pivotally supported under a vehicle frame 11 so as to be freely rocked in vertical direction, a rocking lock means 5 is provided for locking a rocking frame between the vehicle frame 11 and a rocking frame 4 so as not to rock to the vehicle body. The working range at on-rail work (work vehicle fall-down prevention performance) is made larger, by locking (four points support) rocking of the rocking frame 4 by the rocking the lock means 5 at the on-rail work.
Patent JP-2012193973-A (JP)
Title: Position detecting structure
Inventor: INAGUMA YUKIO
IPC: G01D5/12
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting structure that detects movement of a moving object 20 which moves to two distant positions relative to a base body 48, using a single sensor without false detection, separately.SOLUTION: A sensor 50 is disposed in one of two positions in one of facing sections between a base body (holder) 48 and a moving object (platform) 20. The sensor generates different electric signals at each position. The sensor generates the different signals at the two positions, thereby detecting movement of the moving object to the two positions, separately.
Patent JP-2011214147-A (JP)
Title: Method for agglomerating powder material containing iron and moisture
Inventor: MURAI RYOTA
IPC: C22B1/243
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for agglomerating a powder material containing iron and moisture which can produce an agglomerated material having high strength by a low-cost method using a powder material containing iron and moisture such as wet dust as raw material, and can produce pig iron using a vertical furnace.SOLUTION: The invention relates to a method for agglomerating a powder material 2 containing iron and moisture which is used when the agglomerated material of the powder material 2 is charged into a vertical furnace to recover metal iron. The powder material 2 includes at least iron oxide and/or iron hydroxide as the iron. The powder material 2 is dried using a direct fire type kiln 7 in which the theoretical combustion temperature of burner flame is controlled to ≥1,000°C, and the powder material 8 after the drying is molded into a lumpy shape so as to be an agglomerated material. In the case the powder material containing iron and moisture includes iron hydroxide in a drying state by ≥15 mass%, preferably, the drying is performed in such a manner that the maximum temperature at the inner wall of the direct fire type kiln 7 reaches ≥800°C.
Patent JP-2012194768-A (JP)
Title: Image processing unit
Inventor: TSUKAMOTO TETSUYA
IPC: G07B15/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit capable of achieving cost reduction of a gate device in which a passage direction of a user in a passage way is bidirectional.SOLUTION: In an image processing unit 11, frame images picked up by an imaging unit 10A an imaging area of which is a peripheral portion of one entrance opening through which a user enters a passage way and an imaging unit 10B an imaging area of which is a peripheral portion of the other entrance opening are inputted into an image input unit 13. An image processing unit 15 performs processing of the frame image picked up by the selected one imaging unit 10A (or 10B). In addition, the frame image picked up by the non-selected other imaging unit 10B (or 10A) is stored in an image storing unit 14. When entrance of the user through the entrance opening which the non-selected other imaging unit 10B picks up an image is detected, the frame image stored in the image storing unit 14 is utilized.
Patent JP-2012194493-A (JP)
Title: Image forming apparatus
Inventor: KIMURA MASATO
IPC: G03G21/10
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent density unevenness in an image in an image forming apparatus in which a transfer member such as a secondary transfer roller continuously press-contacts with an image carrier such as an intermediate transfer belt, and a fog toner image is supplied to a cleaning blade to suppress curling-up or chatter of the cleaning blade.SOLUTION: A shape of a fog toner image 7 supplied to a cleaning blade 92 is to be rectangular, the length W in the orthogonal direction to the conveyance direction is to be about the same as the length Wb of the cleaning blade 92 in the longitudinal direction, and the length L in the conveyance direction is to be the integral multiple of the outer periphery of a secondary transfer roller 34. Further provided is constant current generation means for flowing a constant current between the secondary transfer roller 34 and an intermediate transfer belt 33, and detection means for detecting a voltage when the constant value is flowed. When a toner image formed on the intermediate transfer belt 33 is transferred to paper P, it is preferable that the voltage applied to the secondary transfer roller 34 by voltage application means be determined based on the voltage detected by the detection means.
Patent JP-2012195252-A (JP)
Title: Lighting device and lighting fixture using the lighting device
Inventor: NAKASHIRO AKIRA
IPC: H05B37/02
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which suppresses electrical stress applied to a light source at the time of intermittent lighting, and a lighting fixture using the lighting device.SOLUTION: Even during a period T1 when the light source is turned off in the intermittent lighting operation, a turning-off voltage V1 has the same direction as that of a lighting voltage V2 outputted when the light source is turned on, and also has a voltage value low in such a degree that no current flows to the light source. Since a capacity component of the light source is charged in advance by this turning-off voltage V1, an inrush current generated when the light source is started to be turned on is suppressed and the electrical stress applied to the light source is suppressed as compared to a case where an input voltage Vx to the light source during the period T1 is made 0 V.
Patent JP-2011222982-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device including an oxide semiconductor, which has stable electric characteristics and high reliability.SOLUTION: In a transistor including an oxide semiconductor film, a metal oxide film is formed, and heat treatment is performed, the metal oxide film being in contact with the oxide semiconductor film, covering a source electrode and a drain electrode and having an antistatic function. Through the heat treatment, impurities such as hydrogen, moisture, a hydroxyl group, or a hydride are intentionally removed from the oxide semiconductor film, so that the oxide semiconductor film is highly purified. Further, by providing the metal oxide film, a parasitic channel is prevented from being generated on the back channel side of the oxide semiconductor film in the transistor.
Patent JP-2012197035-A (JP)
Title: Atc signal frequency switching function using 50hz/60hz common transceiver
Inventor: NAKASUGA MASASHI
IPC: B61L3/08
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To simplify a system configuration by using an ATC signal transceiver as a common transceiver even in a section in which an overhead line frequency is switched.SOLUTION: A common ATC signal transceiver 105 which can cope with a plurality of modulation reference frequencies is employed. In accordance with the switching of an overhead line frequency of a feeding sorting office 101 in an overhead frequency switching section, an overhead condition switcher 103 of an ATC ground apparatus and a pilot switcher 104 automatically switch a pilot frequency, that is inputted in the common ATC signal transceiver 105, to an ATC signal frequency suitable for an overhead frequency after switching.
Patent JP-2011182794-A (JP)
Title: Look-through mutagenesis
Inventor: CREA ROBERTO
IPC: C40B30/00
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mutagenesis for generating a new or improved protein (or polypeptide) and a method for screening and selecting a library of polypeptide analogs and a predetermined polypeptide generated by the method of mutagenesis.  <P>SOLUTION: There is provided the method of mutagenesis by which a predetermined amino acid is introduced into each and every position of a selected set of positions in a preselected region (or several different regions) of the polypeptide to generate the library of the polypeptide analogs. The Library can be generated which contains only desired polypeptide analogs and is of reasonable size for screening. The library can be used to study the role of a specific amino acid in a polypeptide structure and function and to develop new or improved polypeptides such as antibodies, antibody fragments, single chain antibodies, enzymes, and ligands.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012211348-A (JP)
Title: Cold-rolled stainless steel sheet excellent in high temperature settling resistance, and manufacturing method therefor
Inventor: FUKUMURA YUICHI
IPC: C22C38/58
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide means with which a cold-rolled stainless steel sheet excellent in high temperature settling resistance used at high temperature of 500°C or higher, is stably supplied.SOLUTION: The cold-rolled stainless steel sheet has the chemical composition, which is composed by mass% of ≤0.15% C, ≤1.0% Si, ≤2.0% Mn, 16-30% Cr, 7-25% Ni, ≤2.0% Cu, ≤5.0% Mo, 0.1-0.4% N and substantially the balance Fe with inevitable impurities, and in which A value defined with the following formula (i) is ≥0, and B value defined with the following formula (ii) is 1.5-2.5. Furthermore, the steel sheet is provided with mechanical characteristics, in which a hardness variation Rbefore and after holding the high temperature, defined with the following formula (iii), is ≤10% and further, a spring deflection limit value, in the direction parallel to the rolling direction, is made to be ≥220 MPa. The formulas (i), (ii) and (iii) are as follows: (i) A value=470×(C+N)+10×(Si+Mn)+14×Cr+20×(Ni+Cu+Mo)-560; (ii) B value=Log[Cr][N]; and (iii) R=(Hv-Hv)/Hv.
Patent JP-2012203644-A (JP)
Title: Electronic device
Inventor: SATO TAKUYA
IPC: G06F3/0488
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device capable of enlarging and displaying a touch point hidden by a fingertip at a different location when a touch panel is operated.SOLUTION: The electronic device comprises: display screens 21 and 31 capable of displaying information; touch panels 22 and 32 provided on the display screens and operated by a user; a touch panel determination part electrically connected to the touch panels, for receiving coordinate information from the touch panel by the operation of the user; and control means electrically connected to the display screens and the touch panel determination part, for displaying the information on the display screens and having signals from the touch panel determination part be inputted. In the electronic device, the control means displays the information on the display screen, and when the touch panel determination part receives the coordinate information, displays the information B in a peripheral edge area including coordinates P at a position different from the coordinates.
Patent JP-2012202174-A (JP)
Title: Entrance/exit management system
Inventor: NAKABAYASHI SATOSHI
IPC: G08B25/04
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an entrance/exit management system capable of executing a route check with improved security without increasing time and effort for authentication.SOLUTION: An entrance/exit management system comprises: a first tag which preliminarily stores authentication information specific to each person who holds the same; a second tag which is carried by the person and preliminarily stores the authentication information; first authentication means which is provided for a door of a section, authenticates by reading the authentication information from the first tag through authentication operation, and enables the person to pass the door when authentication is successful; second authentication means which is provided in a walkway leading to the door and authenticates by reading the authentication information from the second tag carried by the person passing the walkway through wireless communication; and determination means which determines whether or not the authentication is performed by the first and the second authentication means in a predetermined order. The first and the second authentication means fails the authentication when the determination means determines that the authentication is not executed in the predetermined order at a time of the authentication.
Patent JP-2012206886-A (JP)
Title: Inorganic powder mixture and filler-containing composition
Inventor: SUZUKIDA KOHEI
IPC: C09C1/28
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic powder mixture having excellent handleability and high fluidity.SOLUTION: Silica particles are subjected to surface treatment with a silane coupling agent and an organosilazane to obtain a silica particle material whose volume average particle size is 5-100 nm. A specific range of the molar ratio of the silane coupling agent and the organosilazane allows the existence ratio of Xand R present on the surface of the silica particle material to be in a specific range, wherein Xis phenyl, vinyl, epoxy, methacryl, amino, ureido, mercapto, isocyanate or acryl; and R is a 1C-3C alkyl group, to thereby attain both affinity to a resin and suppression of aggregation. The inorganic powder mixture formed by mixing the silica particle material with inorganic powder having a larger particle size has high fluidity.
Patent JP-2012208450-A (JP)
Title: Heating device and image forming apparatus
Inventor: NAKAJIMA HIROKAZU
IPC: G03G15/20
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To suppress an error of heater energization timing caused by voltage fluctuation of an AC power supply.SOLUTION: A heating device comprises: a triac 65 that is provided on a current application path connecting a heater 60 to an AC power supply 101 and is conducted by an input of a control signal; a zero cross detection circuit 67 that outputs a zero-cross pulse signal Sr corresponding to a zero-cross point of an output voltage V of the AC power supply 101; a storage section 52 that stores data of a pulse width of the zero-cross signal Sr when the triac 65 is in a non-conduction state; and a control section 50 that controls energizing time of the heater by outputting the control signal to the triac 65, at a timing corresponding to a half period of the pulse width stored by the storage section 52, on the basis of rising or falling of the zero-cross pulse signal.
Patent JP-2012211279-A (JP)
Title: Method for producing (meth)acrylic polymer
Inventor: NAKANISHI HIDETAKA
IPC: C08F8/48
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing (meth)acrylic polymer, the method producing, with high productivity, (meth)acrylic polymer which is excellent in resistance to thermal decomposition.SOLUTION: The method for producing (meth)acrylate polymer includes a process in which a monomer group which contains (meth)acrylate monomers is subjected to radical solution polymerization. In the process, a chain-transfer agent is added to the polymerization system of the polymerization when the polymerization reaction in the polymerization system is in progress and the polymerization conversion rate, by the reaction, of the polymerization system is at least 60 wt.% and at most 92 wt.%. A (meth)acrylic polymer having a cyclic structure on its main chain may be produced by this production method. For example, the cyclic structure is at least one selected from an N-substituted maleimide structure, maleic acid anhydride structure, glutarimide structure, glutaric acid anhydride structure and lactone ring structure.
Patent JP-2012215996-A (JP)
Title: Infrared sensor
Inventor: KUMAZAKI MAKOTO
IPC: G08B13/191
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an infrared sensor capable of appropriately checking whether a detection zone where no intrusion object is detected is correctly set among a plurality of detection zones set in a detection area.SOLUTION: An infrared sensor 10 comprises: a light collecting member for collecting infrared rays emitted from a plurality of detection zones by a plurality of light collecting elements provided correspondingly to respective detection zones; a photo detector for receiving collected infrared rays; a light shielding member formed by a material for shielding the infrared rays and disposed in a position shielding the infrared rays to be collected by any of the plurality of condensing elements; a storage part 40 for storing an object light collecting element in which the infrared ray is to be shielded by the shielding member; a detection part 20 for detecting a shielded light collecting element in which the infrared ray is shielded by the shielding member; a determination means 82 for determining whether the shielded light collecting element detected by the detection part coincides with the object light collecting element stored in the storage part; and an output means 83 for displaying a determined result on a display.