baber/WOPTO huggingface dataset:
Patent JP-2011178839-A (JP)
Title: Method for producing dispersion of inorganic phosphor, and coating composition and inkjet ink having the dispersion of inorganic phosphor
Inventor: KANEKO HARUMI
IPC: C09D7/12
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a dispersion of inorganic phosphor that can stably disperse an inorganic phosphor by carrying out the phase transfer of the inorganic phosphor having hydrophilicity on a particle surface thereof produced in an aqueous phase from an aqueous dispersion to an organic solvent phase.  <P>SOLUTION: The method for producing a dispersion of inorganic phosphor is a method for producing a dispersion by carrying out the phase transfer of an inorganic phosphor from an aqueous dispersion to an organic solvent and includes a step of mixing an aqueous dispersion of the inorganic phosphor, an organic solvent and a hydrophobic component having affinity for the inorganic phosphor and the organic solvent, a step of carrying out the phase transfer of the inorganic phosphor from an aqueous dispersion to an organic solvent phase and dispersing the inorganic phosphor, and a step of separating the aqueous phase and the organic solvent phase. A coating composition and an inkjet ink each including the dispersion of inorganic phosphor produced by the production method are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179047-A (JP)
Title: Roughened hot-dip al-si alloy plated steel sheet and method for manufacturing the same, and composite material obtained by joining the roughened hot-dip al-si alloy plated steel sheet and thermoplastic resin composition molded body together, and method for manufacturing the composite
Inventor: NAKANO TADASHI
IPC: C23C2/26
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roughened Al-based plated steel sheet capable of giving good adhesiveness when a thermoplastic resin is brought into contact with the surface of the Al-based plated steel sheet.  <P>SOLUTION: A hot-dip Al-Si alloy plated steel sheet having an Al-Si plated layer having an Si content in the range of 5 to 13 mass% is prepared. The hot-dip Al-Si alloy plated steel sheet is immersed in an oxidative acidic aqueous solution to form a plurality of pits on the surface of the plating layer, the pits having an average depth of 0.2 μm or more and the average depth from the plating layer surface in a proportion of 80% or less with respect to the film thickness of the plating layer. The oxidative acidic aqueous solution is preferably a ferric chloride aqueous solution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180717-A (JP)
Title: Total variation filter for image processing, and image processing program
Inventor: SAKURAI YU
IPC: G06T5/20
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce time required for a repetitive operation in a Total Variation filter for image processing.  <P>SOLUTION: In a Total Variation filter for obtaining a skeletal component that minimizes a function F(u)=J(u)+λΣ(u<SB>i, j</SB>-f<SB>i, j</SB>)<SP>2</SP>from an input image, J(u)=Σ(¾u<SB>i+1, j</SB>-u<SB>i, j</SB>¾+¾u<SB>i, j+1</SB>-u<SB>i, j</SB>¾+¾u<SB>i+1, j+1</SB>-u<SB>i, j</SB>¾+¾u<SB>i, j+1</SB>-u<SB>i+1, j</SB>¾) is used for a function J(u). Here, in an algorithm for minimizing the function F(u)=J(u)+λΣ(u<SB>i, j</SB>-f<SB>i, j</SB>)<SP>2</SP>, eight differences between eight pixel values adjacent to a pixel value of interest u<SB>i, j</SB>and the pixel value of interest u<SB>i, j</SB>are added, without symbols sgn(), to obtain a correction term (A). Thus, twice the amount of information is used for a single calculation in a repetitive operation, thereby increasing a convergence speed twice or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179761-A (JP)
Title: Hot water supply system
Inventor: ASANO TAKASHI
IPC: F24H1/12
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply system improving thermal efficiency.  <P>SOLUTION: The hot water supply system includes: a latent heat recovery type boiler 10 heating water by applying heat of exhaust gas generated by burning fuel and latent heat generated during condensation of steam included in exhaust gas; a plurality of heat exchangers 11, 12 exchanging heat between water branched to a plurality of parts and supplied to the boiler 10 and hot water branched to a plurality of parts and sent out from the boiler 10; and a flow rate regulating apparatus for controlling a flow rate of hot water made to pass through each of the heat exchangers 11, 12. The flow rate regulating apparatus includes flow regulating valves 13-16, a flow rate regulator 22 and flowmeters 23-26. Based on the flow rate of hot water measured by the flowmeters 23-26, the flow regulator 22 instructs the flow regulating valves 13-16 to make the flow rates approximately equal to each other. The flow rate regulating valves 13-16 change the valve openings to regulate the flow rates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187231-A (JP)
Title: Electrode active material and secondary battery
Inventor: SATO MASAHARU
IPC: H01M4/60
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an electrode active material and a secondary battery that have large energy density, high output, and superior cycle characteristics in which capacity reduction is low even after repetition of charges and discharges.  <P>SOLUTION: The electrode active material mainly consists of an organic compound that contains a conjugated dione structure such as a conjugated quinone series or the like, and a stabilized radical structure such as TEMPO and PROXYL or the like in a unit molecule as shown in general formulae (I) to (III). In formula, n<SB>1</SB>to n<SB>4</SB>are integers of one or more, while R<SB>1</SB>to R<SB>7</SB>are arbitrary substitutents.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185686-A (JP)
Title: Wildlife tracking system
Inventor: MASE KENICHI
IPC: G01S19/14
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wildlife tracking system for reducing a power consumption at the minimum, and instantly obtaining a wildlife habitat environment.  <P>SOLUTION: The wildlife tracking system comprises a wildlife tag 3 mounted to a wildlife 2; a plurality of base stations 1a, 1b; and a data center 6. The wildlife tag and the base stations synchronize periodical transmission and reception of a beacon based on individual time obtaining apparatuses. When the base stations are out of a communication area, the wildlife tag stops the beacon reception by a radio machine. When a motion detection sensor detects a stationary state of the animal, a data obtaining period by a GPS sensor is extended. Only when a data is obtained, the GPS sensor is activated for the minimum time. When the wildlife tag is out of the communication area and an animal tag memory is full, saved position data are decimated at an equal time interval. It is preferable that the data obtaining period by the GPS sensor is extended in response to the decimation interval.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192753-A (JP)
Title: Method of manufacturing semiconductor element
Inventor: CHINONE TAKAKO
IPC: H01L33/32
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of separating a substrate for growth from a semiconductor layer with good reproducibility even when the semiconductor layer formed on the substrate for growth is thin.  <P>SOLUTION: The substrate for growth is prepared which has unevenness formed on a surface such that an area ratio of recesses is higher at a peripheral part than at an inner part. A semiconductor layer is formed which is supported on the substrate for growth by projections and which is made of a compound semiconductor so that cavities are left at recesses. A support substrate is bonded onto the semiconductor layer. After that, the substrate for growth is separated from the semiconductor layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190659-A (JP)
Title: Built-up block
Inventor: KONO MASAAKI
IPC: E04B2/02
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-up block having two or more concrete blocks assembled together, which makes joints extending vertically or horizontally less conspicuous when the concrete blocks are aligned vertically and horizontally to form a fence.  <P>SOLUTION: The concrete block 100 has a plurality of grooves 20 extending vertically in a linear form and a plurality of decorated belt-like portions 50 extending vertically formed respectively both on the front surface 11 and the rear surface 12 of the block body. The groove 20 and belt-like portion 50 are formed different from each other in at least one among the number, width or interval thereof. Two or more of the concrete blocks 100 constituting the built-up block are different from each other in at least one among the number, width and interval of the grooves 20, or in at least one among the number, width and interval of the belt-like portions 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197136-A (JP)
Title: Image forming apparatus
Inventor: KITAYAMA MASAHIRO
IPC: G03G21/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To automatically adjust a printing position in accordance with an area of a different thickness on a medium.SOLUTION: A digital copying machine starts paper supply, determines whether or not it is a printing position automatic setting mode, and when it is the printing position automatic setting mode, makes a sensor detect the thickness of a supplied paper sheet, compares the detection result (value of sensor output) with a threshold, and performs thickness area determination to determine whether or not it is a thick part of the paper sheet. Then, the area of the different thickness on the paper sheet is specified by the determination, and a printing position matched with the specified area is determined (adjusted). Specifically, when it is boundary part printing, the printing position matched with the specified area is determined at a boundary part. When it is out-of-attachment-area printing, the printing position matched with the specified position is determined outside a thick area. When it is thick area printing, the printing position matched with the specified area is determined in the thick area. Thereafter, matched with the determined printing position, write positions in a main-scanning direction and a sub-scanning direction are adjusted and printing is performed.
Patent JP-2011197820-A (JP)
Title: Acceleration testing device and acceleration testing method for software
Inventor: ARAIDA AKIRA
IPC: G06F11/28
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide the acceleration testing device and acceleration testing method of software for investigating the situations of a failure in the acceleration test of software including an application program in detail.SOLUTION: An acceleration testing device 1 of software is provided with an OS (operating system) equipped with a clock function and a CPU 11, and configured to execute the acceleration test of software operating on this OS. This acceleration testing device is provided with: a time acceleration means 32 for changing the measurement of the clock function of the OS to be accelerated by n(N>1) times as large; a log recording means 31 which is incorporated in the software and, when any failure occurs in the acceleration test, records log information relating to the failure in a recording medium; a time acceleration changing means 33 for changing the measurement of the clock function of the OS to be accelerated by m(n>m>=1) times as large at the time before the failure occurrence time included in the log information; and an investigation means 34 for investigating the situations of the failure which has occurred in the software.
Patent JP-2011197913-A (JP)
Title: Tax management method, tax management system, data management apparatus, and authentication server
Inventor: YAMADA TETSUO
IPC: G07G1/12
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a tax management technology capable of accurately collecting taxes from a store in which selling/buying transactions with consumers are performed.SOLUTION: In a tax management method, when performing a selling/buying transaction, a data management apparatus, acquires preceding transaction information from a consumer's portable storage device acquires present transaction information obtained by a present selling/buying transaction from a cash register, generates present point information based on the present transaction information, transmits the present transaction information and the present point information to the consumer's portable storage device, and transmits the acquired preceding transaction information and present transaction information to an authentication server via a communication network. The authentication server stores the received present transaction information in a storage part as consumer's collation waiting data, collates the received preceding transaction information with the consumer's preceding transaction information stored in the storage part as collation waiting data in the preceding transaction to authenticate the validity of the consumer's past transaction.
Patent JP-2011204434-A (JP)
Title: Metal halide lamp and ultraviolet irradiation device
Inventor: FUJIOKA JUN
IPC: H01J61/12
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To improve light emission intensity by coating the periphery of electrodes with a heat insulating film that can withstand a lamp temperature.SOLUTION: A metal halide lamp including an airtight container 11 made of an ultraviolet transmitting material, and a pair of electrodes 13a, 13b made of refractory metal and sealed in the airtight container 11, is constituted by filling the airtight container 11 with noble gas in the amount sufficient for maintaining arc discharge, and mercury and halogen. The heat insulating film made of an inorganic adhesive is formed on the outer surface of the airtight container 11 around the electrodes 13a, 13b. Evaporation of chemicals around the electrodes is thereby activated to improve light emission intensity.
Patent JP-2010174617-A (JP)
Title: Method of manufacturing sink for sink cabinet
Inventor: SHIDA KENICHI
IPC: E03C1/18
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a wrinkle and a crack generated in a bent part, which are problems when massproducing a cubic type sink by press drawing.  <P>SOLUTION: This method of manufacturing a sink for a sink cabinet includes the first deep drawing press process for forming a fundamental shape of the sink (1) for the sink cabinet, and the second press process for conducting press molding thereafter, and a stainless steel is plastically deformed by cold working with no annealing, in both the first and second press processes. A wrinkle pressing force is controlled to get gradually high along with an advance of press treatment, in the first deep drawing press process. A vessel part (2) rectangular in top view of the sink (1) has 10-25 mm of curvature radius (r1) in a corner portion between two side faces (6, 6) adjacent each other of the four side faces (6), 20-35 mm of curvature radius (r2) in a corner portion (C) between each side face (6) and a bottom face (8) of the vessel part (2), and 25-40 mm of curvature radius (r3) in four angled corner parts (10) of the bottom face (8) of the vessel part (2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011204596-A (JP)
Title: Raw material calcination method and raw material calcination device
Inventor: HAMAZAKI KENICHI
IPC: C01B25/45
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a raw material calcination method in which, when manufacturing a secondary battery electrode material by calcinating a calcination precursor by a batch method, time necessary for calcination is shortened, and a calcination process can be carried out at a high efficiency and a low cost.SOLUTION: In the raw material calcination method, in which a process to calcinate the calcination precursor that is the raw material of the secondary battery electrode is repeatedly carried out by batch treatments in one calcination furnace, the calcination processed material obtained in the calcination process is transferred to an outer cooling part of the calcination furnace, and cooling is carried out without going through a process to decrease temperature of the calcination furnace, and at the same time, the calcination precursor for the next calcination process is put into the calcination furnace and the calcination is started in parallel with the cooling by the cooling part.
Patent JP-2011183129-A (JP)
Title: Supporting device of rolling element
Inventor: WAKASHIMA HIROKUNI
IPC: A61H37/00
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a device which supports a rolling element like a ball in use so that it can freely rotate relative to an another face, and to provide a supporting device of the rolling element which facilitates decomposition wash and exchange of the rolling element.  <P>SOLUTION: A plurality of magnets (1) such as spheres are sterically adsorbed by each other like a circular and crystalline grid-arranged model, the rolling element such as a magnetic material and magnetic ball is adsorbed by a caused gap part (2), and the rolling element (3) such as the magnetic material and magnetic ball is preserved so that it can freely rotate relative to the another face.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011205873-A (JP)
Title: Dc to dc converter
Inventor: UENO TAKESHI
IPC: H02M3/155
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a DC to DC converter configured to reduce the circuit size.SOLUTION: The DC to DC converter includes a first switch, in which one end is connected to an input terminal; a second switch, in which one end is connected to other end of the first switch, and other end is grounded; an inductor, in which one end is connected to the first switch, and other end is connected to an output terminal; a smoothing means, in which one end is connected to other end of the inductor, and other end is grounded; a first impedance element, in which one end is connected to one end of the smoothing means; a first resistor element, in which one end is connected to the first impedance element, and other end is connected to the other end of the first impedance element; an operational amplifier, in which an inverting input terminal is connected to other end of the first impedance element, and a reference voltage is applied to a non-inverting input terminal; a second impedance element, in which one end is connected to the other end of the first resistor element, and the other end is connected to a control output terminal of the operational amplifier; and a control means witch controls the first and second switches according to a control signal outputted from the control output terminal of the operational amplifier.
Patent JP-2011210460-A (JP)
Title: Terminal crimping machine
Inventor: MIYOSHI AKIRA
IPC: H01R43/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a terminal crimping machine capable of appropriately determining a cutoff state of a wire end part, in case wire end processing results in failure.SOLUTION: The terminal crimping machine 100 is so constituted that a core material 22 of the wire 20 is made exposed by removing a coating material 21 of the end part 20R of the wire 20, and a terminal 25 electrically conducted with the core material 22 is crimped to the end part 20R of the wire 20. Further, the terminal crimping machine 100 is provided with a processor 17 carrying out cutting process by using a blade to the wire 20, and a controller 30. The controller 30 determines quality of the processing of the end part 20R on the basis of signals showing the processing state of the end part 20R, and cuts off the end part 20R with the use of the processor 17, if the processing is defective, and determines quality of cutting of the end part 20R by the processor 17 on the basis of signals showing a cutting state of the end part 20R.
Patent JP-2011208207-A (JP)
Title: Method for treating chromium-containing molten iron and slag
Inventor: YOSHINO TAKAHIRO
IPC: C21B11/10
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a means for reduced-recovering chromium in slag and also, for promoting desulfurization in molten iron while using the chromium-containing molten iron and the slag obtained in an electric furnace operation of CaF-free slag as the objects.SOLUTION: When the chromium-containing molten iron having 8.0-35.0 mass% Cr content, produced with the electric furnace and the CaF-free electric furnace slag having CrO, SiO, Ca0 as constituting components generated at the production time of this molten iron, and 0.7-1.7 basicity (CaO/SiO), are mechanically stirred with stirring blades in the refining vessel, the metallic Al-containing material and CaO are charged until completing the stirring, and the slag basicity after completing the stirring is adjusted to ≥1.9.
Patent JP-2011214519-A (JP)
Title: Vacuum pump
Inventor: KAWAKAMI TAKU
IPC: F04C29/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump reducing the size of a casing while securing heat radiation.SOLUTION: In the vacuum pump 1 having a rotor 27 and vanes 28 in the casing 31, the casing 31 includes a casing body 22 formed of a material having higher heat conductivity than that for each of the rotor 27 and the vanes 28, and a cylinder part 23 pressed into the casing body 22 where the rotor 27 and the vanes 28 have sliding motion.
Patent JP-2011212257-A (JP)
Title: Circular compact container with arcuate hook
Inventor: SAKASHITA TOMONORI
IPC: A45D33/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide at low cost a compact that maintains a closed state in ordinarily used state while facilitating an open state when opened in use.SOLUTION: A problem is solved by forming the shape of the lid hook projection and the body hook of a circular compact container along the arcuate of the container. The lid can be restrained even with a light engaging strength by forming the shape of the lid hook projection and the body hook along the arcuate of the circular compact container. Since the engaging strength can be reduced, the compact container is easily opened as a result. Further, the lid hook can be made smaller than before, which allows reduction in an occupied proportion of the lid hook in the finger applying groove of the body hook, allowing a finger to be stably applied to the finger applying groove and facilitating opening of the compact container. Consequently, the finger application projection in the lid body is not required, improving design as well as reducing cost. In addition, a hook piece is no longer required, curtailing the die preparation expense and achieving lower cost.
Patent JP-2011215403-A (JP)
Title: Binder resin for toner, and toner composition
Inventor: UNO YUKIKO
IPC: G03G9/087
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide binder resin for toner excellent in preservation stability as well as low-temperature fixability and hot offset resistance (fixing temperature range).SOLUTION: The binder resin for toner includes hybrid resin made of polyester resin (A) and amorphous resin (B), and amorphous resin (C). The polyester resin (A) contains, as a structural unit, at least polycarboxylic acid component (x) and polyol component (y). (x) contains 80 mol% or more in total of two or more kinds of dicarboxylic acid (x1) selected from aromatic dicarboxylic acid and its ester-forming derivative, and trivalent or higher polycarboxylic acid (x2). (y) contains 80 mol% or more of 2-10C aliphatic diol (y1).
Patent JP-2011213063-A (JP)
Title: Notebook and spine member
Inventor: NAKAMOTO KOJI
IPC: B42D15/00
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a notebook more excellent in designability and/or functionality than the related art and a spine member used therefor.SOLUTION: The notebook includes a notebook formed by binding a plurality of sheets between cover sheets, and the spine member pasted to a spine side area of the notebook body. A part or all of the spine member has transparency.