baber/WOPTO huggingface dataset:
Patent JP-2011191558-A (JP)
Title: Method of preparing lithographic printing plate
Inventor: TAGUCHI TAKANORI
IPC: G03F7/033
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preparing a lithographic printing plate which is excellent not only in developing property, sensitivity and ink-receptive property but also in printing durability and reproducibility of halftone dot and inhibits the generation of development scum in a developer to be excellent in processing property, in spite of conducting the development using a developer having pH from 2 to 11.  <P>SOLUTION: The method of preparing a lithographic printing plate includes (A) an exposure step of image exposure of a lithographic printing plate precursor including a hydrophilic support, a photosensitive layer containing (i) a binder polymer, (ii) an ethylenically unsaturated compound having a hydrophilic group selected from the group consisting of at least one of an acid group and a salt thereof, an onium salt and a polyalkyleneoxy group and (iii) a polymerization initiator, and a protective layer in this order, and (B) a development step of removing an unexposed area of the photosensitive layer and the protective layer of the lithographic printing plate precursor with a one bath using a developer having pH from 2 to 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193667-A (JP)
Title: Power supply and image forming apparatus
Inventor: HAYASHI AKIHIRO
IPC: G03G21/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent electric shock, breakage and malfunction of a load to enhance the safety of a power supply.  <P>SOLUTION: The power supply includes: a rectifying circuit part 22 for rectifying a voltage input from an external power supply; a smoothing capacitor 23 for smoothing the output voltage of the rectifying circuit part; a DC/DC conversion unit 24 for converting the voltage smoothed with the smoothing capacitor into a predetermined voltage and supplies it to a load; an AC detecting unit 21 for detecting the presence/absence of the input of voltage to the rectifying circuit part and outputting the AC detection signal; an output control switch 25 interposed between the DC/DC conversion unit and the load; and an output control unit 26 into which a power saving signal indicating that the load is in a power saving mode or not is input from outside and the AC detection signal is input from the AC detecting unit, and when the power saving signal indicates that the power supply is in the power saving mode and the AC detecting signal indicates the absence of voltage input to the rectifying circuit part, closes the output control switch to supply voltage from the DC/DC conversion unit to the load.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193736-A (JP)
Title: Emulsion composition for alcohol drink and alcohol drink containing the same
Inventor: NAKAO SHIGEHIRO
IPC: C12G3/04
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an emulsion composition for alcohol drinks, which can hold a stable emulsion state, even when mixed with a high concentration alcohol solution in a process for producing an alcohol drink, and can impart a stable cloudy state to the alcohol drink for a long period.SOLUTION: The emulsion composition for the alcohol drinks comprises (a) medium-long chain fatty acid triglycerides which have a saponification value of 248 to 330 and in which ≥10 wt.% of constituting fatty acids are 12 to 20C fatty acids, (b) a sucrose acetate isobutyrate, and (c) Arabian gum and/or a processed starch.
Patent JP-2011194639-A (JP)
Title: Image forming apparatus and method for controlling image forming apparatus
Inventor: KOBAYASHI TADASHI
IPC: G03G21/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To inspect for poor mounting without using an exclusive apparatus when a flash ROM is directly mounted on a substrate without using a memory module.SOLUTION: An inspection processing on the poor mounting of the flash ROM on the substrate is executed by a CPU in an image forming apparatus for mounting the flash ROM on the substrate.
Patent JP-2011196423-A (JP)
Title: Robot, actuator for use in the same, and flat type undulatory gearing device
Inventor: AKAE HIROMITSU
IPC: F16H1/32
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a robot equipped with a flat type undulatory gearing device capable of being miniaturized while a drop of the durability resulting from stress concentration is suppressed.SOLUTION: A robot arm 1 of the robot 100 has a joint part 22 rotated by an arm rotating device 50 (actuator) which includes a rigid internal gear 31 furnished with inner teeth 31a, a flexible external gear 35 furnished with outer teeth 33a, and a wave generator 32 to generate a relative rotational motion between the two gears 31 and 35 by deflecting the external gear 35 in the radial direction for meshing the outer teeth 33a with the inner teeth 31a, and shifting the meshing position in the circumferential direction. The flexible external gear 35 includes a trunk part 33 having a recess 33b and a disc part 34 having a projection 34a provided separately from the trunk part 33 and engaging with the recess 33b of the trunk part 33 circumferentially in such a condition as able to make relative movement in the radial direction.
Patent JP-2011199977-A (JP)
Title: Dc power unit
Inventor: GOTO EIJI
IPC: H02M7/12
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To suppress reactor noise which is produced in synchronization with the short-circuit operation of a reactor, in a load near a boundary where the reactor short-circuit operation for adjustment of a DC power voltage begins to start.SOLUTION: In the DC power unit, a control unit 9 varies an ON period Δt (0≤t), with reference to a difference between the target DC voltage for controlling a DC voltage into a desired value and the output of a DC voltage detector, however, it is possible to avoid the alternate occurrence of a power cycle, when a current generated by short-circuiting the switching part flows to a reactor and a power cycle when it does not flow even in an input current, in the vicinity of the boundary between 0 and a value that begins to be larger than 0 with respect to the ON period Δt, by changing the variation of the ON period Δt between the time, when it decreases and the time when it increases.
Patent JP-2011196768-A (JP)
Title: Method and device for detecting flaw of wire material
Inventor: IWAMOTO RIKITOSHI
IPC: G01N21/892
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To perform the inspection of the surface damage of a wire material formed by hot rolling in a rolling line without using an external light source when the surface damage of the wire material is optically inspected.SOLUTION: A flaw detection device 10 is installed between a cooling part 3 and a take-up part 4 on the rolling line 1 and the wire material (w) red-heated through a rolling roller group 2 and the cooling part 3 is directly imaged by a CCD camera 11. An image processor 12 inspects the presence of the damage of the wire material (w) on the basis of a contrast difference between an adjacent bright part region and a dark part region of the obtained image. Since the wire material (w) is red-heated to emit light, an image clear in contrast can be obtained even if the external light source is not used. Equipment cost is suppressed because no external light source is used. Since inspection is performed in the rolling line 1, it is unnecessary to separately provide an inspection line and labor for transferring the inspection line and a space for the inspection line can be omitted.
Patent JP-2011199145-A (JP)
Title: Semiconductor light-emitting element
Inventor: ORITA KENJI
IPC: H01L33/22
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor light-emitting element using a semiconductor such as silicon.SOLUTION: The semiconductor light-emitting element includes an n-type semiconductor substrate 11 doped with n-type impurities, an i-type semiconductor layer 12 formed on the n-type semiconductor substrate 11 and intentionally undoped with impurities, and a metal film 13 formed on the i-type semiconductor layer 12 and having a metallic periodic structure. When electrons are injected in the metal film 13 from the n-type semiconductor substrate 11 through the i-type semiconductor layer 12, surface plasmon excited on the metal film 13 emits light.
Patent JP-2011203062-A (JP)
Title: Method and apparatus for exploring buried pipe
Inventor: OKUBO TOMOMI
IPC: G01V1/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for exploring for a buried pipe, which are applicable regardless of a kind of a pipe material and capable of simply identifying a buried location.SOLUTION: The method of exploring for a buried pipe identifies a location of a pipe 10 buried under the ground. While vibration is applied to an exposed part of the pipe 10, vibration of the ground is measured at a plurality of measurement points 12A, B, C and D, and vibrations at the respective measurement points 12A, B, C and D are compared with one another to identify the location of a buried part of the pipe 10.
Patent JP-2011204940-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAJIMA KYOICHI
IPC: H01L27/04
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To protect a circuit element connected between adjacent terminals from electrostatic destruction due to a surge voltage and to reduce the size of an overvoltage protection circuit, when applying the surge voltage between the adjacent terminals.SOLUTION: A semiconductor integrated circuit 200 includes: terminals P0 to P14; diode-connected MOS transistors MN0 to MN15; protection diode circuits HD1, HD3, HD5, HD7, HD9, HD11, HD13; MOS transistors T1 to T14 for battery discharge; a battery voltage detection control circuit 10; and diode-connected MOS transistors MP11 to MP17. The diode-connected MOS transistors MN1 to MN14 are each connected between the respective adjacent terminals of the terminals P0 to P14. Any one of the diode-connected MOS transistors MP11 to MP17 is provided in each two cells.
Patent JP-2010150294-A (JP)
Title: S100a8 expression regulator
Inventor: YOSHIDA HIROSHI
IPC: A61P19/02
Filed: 2010-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an S100A8 expression regulator useful for prevention or treatment of various symptoms and diseases caused in relation to over-expression or lowered expression of S100A8, regulating S100A8 in vivo.  <P>SOLUTION: The S100A8 expression regulator comprises one or more selected from the group consisting of a plant, yeast, whey, silk hydrolyzate, spirulina, their extracts and trehalose, as an active ingredient.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011206618-A (JP)
Title: Dust treatment apparatus
Inventor: MISAKA KOJI
IPC: F27D11/12
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a dust treatment apparatus efficiently generating evaporated matter containing heavy metals, while simplifying the apparatus structure by eliminating a dust collector like a cyclone device.SOLUTION: In the dust treatment apparatus 1, dust D present in a packed layer 2 in an inner casing 3 is irradiated with microwaves via a space 4 formed by being surrounded with a side part 3a of the inner casing 3 and an outer casing 5 and a microwave permeable material 20 formed on the side part 3a of the inner casing 3, and the dust D is heated to generate the evaporated matter. The microwave permeable material 20 is configured with a porous ceramic filter 21 allowing permeation of the evaporated matter and not allowing dust D. A suction means 11 for sucking gas in the space 4 from outer space side is provided. The suction means 11 sucks the gas from the inner casing 3 to an outer space via the space 4 while filtering the evaporated matter generated in the inner casing 3 in the porous ceramic filter 21.
Patent JP-2011210841-A (JP)
Title: Laser oscillator and method of assembling laser oscillator
Inventor: FURUTA KEISUKE
IPC: H01S3/02
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress a laser output decrease to equal to or less than 1% by suppressing a positional deviation after adjustment during precise fixation of an optical element by soldering with respect to a laser oscillator having the optical element positioned and fixed tightly using solder.SOLUTION: When the optical element constituting the laser oscillator is precisely fixed on an optical plane base via a solder layer, a metallic holding member for the optical element comprises an upper holding member and a lower holding member each made of material having a small coefficient of linear expansion, and the solder layer is provided between the upper holding member and lower holding member, wherein the metallic holding member of a part which supports the optical element and includes the metallic holding member and includes the solder layer, has a height h equal to or less than a predetermined value, in a direction perpendicular to an optical axis of the laser oscillator.
Patent JP-2011206234-A (JP)
Title: Inspection device and inspection method of foam fire extinguishing equipment
Inventor: YUASA HIROSHI
IPC: A62C37/50
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and an inspection method which appropriately reflect an actual operation state and achieve an integrated inspection of foam fire extinguishing equipment without polluting an environment.SOLUTION: The inspection device of foam fire extinguishing equipment is used for inspecting the foam fire extinguishing equipment comprising a foam liquid concentrate tank 15 which stores a foam fire extinguishing substance and a mixing device 5 for mixing the foam fire extinguishing substance in the foam liquid concentrate tank 15 at a prescribed ratio relative to the amount of water flowing in a water supply main pipe 1. The inspection device of foam fire extinguishing equipment is equipped with a temporarily provided test solution tank 21 which is disposed by bypassing the foam liquid concentrate tank 15 at the inspection for accumulating a test solution, testing piping and a foam releasing head or a nozzle for testing which are connected to a secondary side of the mixing device 5, a pressure adjusting means which is provided on the testing piping or the foam releasing head for testing for adjusting a pressure on the secondary side of the mixing device 5, and a concentration measuring means which measures the concentration of a mixed solution of the test solution and the water released from the foam releasing head or nozzle for testing by operating the form fire extinguishing equipment.
Patent JP-2011215384-A (JP)
Title: Solder resist composition and printed-circuit board
Inventor: YODA AIKO
IPC: G03F7/038
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a solder resist composition that prevents decreases in reflectivity attributable to discoloration and deterioration, and has high reflectivity and high resolution, and to provide a printed circuit board obtained by forming a solder resist using the solder resist composition.SOLUTION: The solder resist composition includes (A) a carboxyl group-containing resin, (B) a photoinitiator, (C) melamine or a derivative thereof, (D) a photopolymerizable monomer, (E) rutile titanium dioxide, (F) an epoxy compound, and (G) an organic solvent.
Patent JP-2011213918-A (JP)
Title: Organic thin film and organic electroluminescent element
Inventor: YAMAMOTO YOSUKE
IPC: C09K11/06
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an organic thin film capable of simplifying an element configuration, acquiring a luminescent color independent of current density or operation time and further obtaining a luminescent color high in luminous efficiency and broad in width, particularly white light different in various color temperatures, and to provide an organic electroluminescent element.SOLUTION: In the organic thin film including a platinum complex and a host material, the platinum complex has monomer emission in the range of 440 nm or more and 480 nm or less, and also an emission maximum wavelength originating in excimer emission in the range of 530 nm or more and 650 nm or less; and the platinum complex is a platinum complex with a specific structure containing a tetradentate ligand.
Patent JP-2011215036-A (JP)
Title: Displacement sensor
Inventor: NAKAHARA YOJI
IPC: G01B11/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a displacement sensor capable of avoiding a state where the required measurement time actually becomes longer than a set output period.SOLUTION: The displacement sensor includes a control unit 16 for measuring an object W, based on established setting items (the number of feedback times and a dividing condition), and outputting a measured value signal of the object W, based on the light signal received from a two-dimensional CCD 14; and an output period setting unit 22 for setting the output period in which the measured value signal is outputted from a measuring means. The control unit 16 measures the measurement tim, e when the object W is measured by the control unit 16 based on the setting items.
Patent JP-2011169092-A (JP)
Title: Assist handle
Inventor: KOZUKA JUN
IPC: E05F13/02
Filed: 2010-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assist handle capable of being reduced in size than ever in width and thickness directions.  <P>SOLUTION: In this assist handle 30, a handle portion 35 and a pushing portion 38 are assembled in a movable state to a base portion 31 which is attached to a door end stile 18 of a glass door 13. In the glass door 13, a resistance peak position, in which initial motion resistance reaching a peak value in the nonuse of the assist handle 30 exists between a seal separation position in the separation of a seal member 25 from a standby protruding wall 22 of an opening/closing port 10 and a closing position of the glass door 13. A pushing stroke of the pushing portion 38 is set so that an assist end position, in which the pushing portion 38 is separated from an inside surface 10H of the opening/closing port 10, can be disposed between the resistance peak position and the seal separation position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011223314-A (JP)
Title: Noise filter device
Inventor: ITO HIDEKI
IPC: H03H7/075
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a noise filter device which can reduce induction noises against a filter element more than the previous technology without any operation to the filter element.SOLUTION: A noise filter device implemented in a conductivity housing 40 with bus bars 20 and 21 which are plate components of conductivity comprises: insulators 30 and 31 (float capacity formation means) which form float capacity between the conductivity housing 40 and the bus bars 20 and 21; a filter element 10 which electrically connects one or more of the components between the bus bars of different voltage 20 and 21 and between the conductivity housing 40 of different voltage and the bus bars 20 and 21. A linkage loop is formed in the filter element 10, the bus bars 20 and 21, and the conductivity housing 40 to reduce the loop area so the linkage of noises against the filter element 10 can be reduced. Float capacity can be formed in order to reduce the linkage of noises against the filter element 10 more steadily.
Patent JP-2011223439-A (JP)
Title: Reception device
Inventor: MURAKAMI SHINICHI
IPC: H04B7/08
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To simultaneously perform program reception and channel searching, to receive a program even after changing a reception area, and to continuously view a received program without any break.SOLUTION: The reception device comprises first and second reception systems, demodulation and diversity combining means of combining demodulation signals of the first and second reception systems, selection means of selecting and outputting one of outputs of the first and second reception systems, and control means of controlling the operation of the whole reception device. The control means performs control for: first combination operation in which one reception system continues receiving operation and the other reception system makes a channel search to search for a channel satisfying a predetermined condition, and the selection means selects the output of the reception system continuing the receiving operation; and second combination operation in which the reception system continuing the receiving operation and the reception system making the channel search are replaced with each other when the channel to be received is not found, and processing similar to that of the first combination operation is carried out.
Patent JP-2011225938-A (JP)
Title: High strength thin steel sheet having excellent hole expansibility and local ductility and method for producing the same
Inventor: OKAMOTO TSUTOMU
IPC: C22C38/00
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a high strength thin steel sheet which has excellent hole expansibility and local ductility using a mixed structure of precipitation hardened ferrite and bainite, and a method for producing the same.SOLUTION: Nb of 0.01 to 0.10% and Ti of 0.01 to 0.20% are incorporated into a steel, the structure of the steel is made of the one made of a ferrite phase and a bainite phase, cooling after hot rolling is controlled to regulate the spacing of the precipitated faces of interphase boundary precipitation in the region of ≥40% of the ferrite phase to 20 to 60 nm, and the carbon nitrides of Ti and Nb are precipitated into the ferrite phase by the interphase boundary precipitation, thus the ferrite is subject to precipitation hardening.
Patent JP-2011224220-A (JP)
Title: Game machine
Inventor: OJI YUKIYA
IPC: A63F7/02
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To allow game balls smoothly roll inside a path even if a warp path is bent, and to stably discharge game balls onto a stage.SOLUTION: The warp path 610 is configured as a bent tubular structure formed by connecting an entrance guide path 610, a depth direction guide path 630 and a falling direction guide path 640 between a warp entrance 611 which opens toward the outside of a center accessory 12 and a warp exit 611 which is opened toward the center of the stage 601. Projections 641a-646a extending in a direction orthogonal to the ball advancing direction, are formed to project inward on the inner wall of the falling direction guide path 640. Ribs 631 extending along the ball advancing direction are formed to project downward on the inner surface of an upper wall of the depth direction guide path 630.
Patent JP-2011230131-A (JP)
Title: Rolling pitch control method in hot rolling line
Inventor: MIZUHASHI TSUNEJI
IPC: B21B37/00
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To enhance productivity without worsening a yield and without generating material abnormality, while preventing an interval of slabs fed into a finishing rolling machine from getting large.SOLUTION: This rolling pitch control method controls a rolling pitch of a hot rolling line for extracting the slab more quickly all the time than the maximum value of a neck pitch of each facility of a heating furnace 1, a width press-down device 2, a rough rolling machine 3 and the finishing rolling machine 4, when heating and rolling the slab by the respective facilities. Stand-by points for the slab are provided before a rough rolling upstream stand R2 and before a rough rolling downstream stand R3, a required stand-by time in a rough rolling process for the slab is calculated based on a position of the slab reached to the stand-by point before the upstream stand R2, and based on a position of the preceding slab under rolling or conveyance, and a temperature of the slab is controlled at a target temperature, by distributing the required stand-by time to a stand-by time before the downstream stand and a stand-by time before the upstream stand, to make the slab stand by in each of the stand-by points, based on a difference between a predicted value of the slab temperature on a rough rolling machine outlet side, and the target temperature required for the slab.