baber/WOPTO huggingface dataset:
Patent JP-2012163664-A (JP)
Title: Optical filter, optical filter module, analytical instrument and optical instrument
Inventor: MATSUSHITA TOMONORI
IPC: G01J3/26
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter, an optical filter module, an analytical instrument and an optical instrument which accurately obtain a gap amount.SOLUTION: The optical filter 10 includes a first substrate 20, a second substrate 30, a first reflection film 40 provided on the first substrate 20, a second reflection film 50 provided on the second substrate, first and second fixed electrodes 62 and 64 provided on the first substrate 20, at positions in the periphery of the first reflection film in plan view, and first and second variable electrodes 72 and 74 which are provided on the second substrate, and face the first and second fixed electrodes. Slit portions of the second variable electrodes are formed so that the first and second variable electrodes have a centrosymmetric structure with respect to the reflection film.
Patent JP-2011100491-A (JP)
Title: Apparatus and method for processing information and computer program
Inventor: TAJIMA SHIGERU
IPC: G06F1/26
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus which can receive supply of power of desired specifications.  <P>SOLUTION: The information processing apparatus includes: a communication part that communicates with a power source server supplying power via a bus line including information signals indicating information and power; and a control part which controls to receive power from the power source server. The control part transmits the information signal requesting power supply to the power source server and receives power based on a synchronous packet which is detected via the communication part and periodically output from the power source server connected to the bus line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012162367-A (JP)
Title: Conveyance apparatus and recording apparatus
Inventor: ITO SHUN
IPC: B65H29/70
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance apparatus that corrects curling from an end of a conveyance medium while preventing a conveyance failure of the conveyance medium, and to provide a recording apparatus.SOLUTION: The conveyance apparatus 14 includes: a first conveyance roller for conveying a sheet-like medium ST from upstream to downstream in a conveyance direction; a second conveyance roller for conveying the sheet-like medium ST toward the first conveyance roller; a decurling roller for decurling the sheet-like medium ST by bending the sheet-like medium ST between the decurling roller and the second conveyance roller when the sheet-like medium ST is held between the decurling roller and the first conveyance roller; a pair of feed rollers for feeding the sheet-like medium ST so that the medium is held; and a medium regulating roller for regulating the conveyance direction of the sheet-like medium ST to be guided to the pair of feed rollers.
Patent JP-2012169371-A (JP)
Title: Method of manufacturing light-emitting diode
Inventor: FUKUDA MASAHIRO
IPC: H01L33/50
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To form each color conversion layer accurately in a micro region split in plan view, in a light-emitting diode having a plurality of different color conversion layers.SOLUTION: The method of manufacturing a light-emitting diode 100 includes: a step for preparing a light-emitting diode element 2, and a base material layer 3 arranged on the surface of the light-emitting diode element 2 on the light extraction side; a first color conversion layer formation step for forming a first recess 4 in the upper surface of the base material layer 3, and filling the first recess 4 with a first color conversion layer 6 which converts the light emitted from the light-emitting diode element 2 into light of a first color; a second color conversion layer formation step for forming a second recess 5 in the upper surface of the base material layer 3, and filling the second recess 5 with a second color conversion layer 7 which converts the light emitted from the light-emitting diode element 2 into light of a second color different from the first color; and a step for removing the first color conversion layer 6 and the second color conversion layer 7 from the upper surface.
Patent JP-2012167618-A (JP)
Title: Control device of internal combustion engine
Inventor: MASHIKI ZENICHIRO
IPC: F02D41/04
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of setting the sharing ratio of a fuel injection quantity by two kinds of injectors without causing the thermal deterioration of a catalyst.SOLUTION: This engine ECU calculates a cylinder injection quantity qinjd (Step S2). Request fuel pressure Prreq of fuel supplied to the injector for cylinder injection is calculated based on an engine speed Ne and the engine load ratio KI (Step S3). Next, the engine ECU compares a difference dpr between the request fuel pressure Prreq and actual fuel pressure Prreal with a threshold value DPR0 determined in response to the catalyst bed temperature (Step S5), and calculates a guard value to the cylinder injection quantity qinjd based on an injection duration and the fuel pressure when a value dpr of the difference is larger than the threshold value DPR0 (YES in Step S5). The engine ECU substitutes the guard value in the cylinder injection quantity qinjd when determining that the cylinder injection quantity qinjd is larger than the guard value (YES in Step S8).
Patent JP-2012172548-A (JP)
Title: Controller of internal combustion engine
Inventor: KOBUCHI GO
IPC: F01N13/10
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine equipped with an EGR device, which performs rich control of an exhaust gas air-fuel ratio while suppressing generation of NHwhich causes corrosion of an EGR cooler.SOLUTION: When there is a request to supply an exhaust gas of an air-fuel ratio richer than stoichiometry to a catalyst, the air-fuel ratio of each of cylinders (#2 and #3) connected to the exhaust manifold is controlled in such a manner that the exhaust gas air-fuel ratio in an exhaust manifold to which an EGR path is connected is approximately stoichiometric or leaner than stoichiometric. The air-fuel ratio of each of cylinders (#1 and #4) connected to the exhaust manifold is controlled in such a manner that the exhaust air-fuel ratio in an exhaust manifold to which the EGR path is not connected is richer than stoichiometric and the exhaust air-fuel ratio in an exhaust path is richer than stoichiometric, as a result.
Patent JP-2011236497-A (JP)
Title: Impact-resistant member
Inventor: MORI KOJI
IPC: C22F1/06
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an impact-resistant member which is lightweight, high in strength, and excellent in impact energy absorption.SOLUTION: The impact-resistant member is composed of a magnesium alloy which contains more than 7.3 mass% and at most 12 mass% of A1. A rectangular test plate piece is made from the impact-resistant member, and an iron ball 30 whose mass is 225 g is freely dropped toward the center part of the test plate piece in a state in which both end parts of the test plate piece are held by supporting bases 21, 22. In this case, when a drop height is defined as a distance from a point from which the iron ball 30 is started to drop, to the test plate piece 10, and the drop height H which makes the dropped iron ball 30 cause no hollows to the test plate piece 10, is measured, this impact-resistant member has the drop height H larger than 340 mm. The impact-resistant member has such a large drop height as causes no hollows and does not dent or hardly dents even if it receives impact. Thus, the impact-resistant member is very excellent in impact resistance.
Patent JP-2012173981-A (JP)
Title: Display device, display method and display program
Inventor: OGAWA TAKASHI
IPC: G06F3/041
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a display device, a display method and a display program capable of improving operability in the display device.SOLUTION: A display device 1 comprises: a display 10 that displays information; a detector 13a that detects respective distances between a display surface of the display 10 and plural points of a user's fingers, and respective projection positions of the plural points of the user's fingers on the display surface if the user's fingers are projected onto the display surface along a direction substantially orthogonal to the display surface; and a display control part 13b that determines display positions for object information to be displayed in the display 10 based on the respective distances between the display surface and the plural points of the fingers detected by the detector 13a and the respective projection positions of the plural points of the fingers on the display surface.
Patent JP-2012171596-A (JP)
Title: Construction machine
Inventor: KOBAYASHI TAKAHIRO
IPC: E02F9/00
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine capable of improving vibration absorption performance of an exhaust pipe, and securing flexibility of arrangement of the exhaust pipe.SOLUTION: A first bellows pipe 18 and a second bellows pipe 20 are disposed at the intermediate portion of an exhaust pipe 16 for connecting an exhaust opening 9A of an engine 8 to an exhaust gas post-processing device 22. Then, the first bellows pipe 18 and the second bellows pipes 20 are arranged so as to have the positional relation that their axis lines intersect with each other. More concretely, the first bellows pipe 18 is arranged in a horizontal direction so that its axis line may extend in right and left directions of a vehicle body. Also, the second bellows pipe 20 is arranged so that its axis line may be aligned with a vertical direction of the vehicle body.
Patent JP-2011105600-A (JP)
Title: Method for forming tungsten carbide
Inventor: DOWNEY JEROME P
IPC: C01B31/30
Filed: 2011-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming tungsten carbide.  <P>SOLUTION: A salt of tungsten oxide is heated in the absence of a halide salt at a temperature higher than the melting temperature to form a molten material. A hydrocarbon gas is sparged to the molten material to form tungsten carbide. The tungsten carbide is separated from the residue of the molten material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012182224-A (JP)
Title: Fixing spring tool of electronic component and heat radiation structure
Inventor: HAYASHI KIYOSHI
IPC: H01L23/40
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a fixing spring tool of an electronic component and a heat radiation structure which are easily attached even though thicknesses of electronic components are different and a difference occurs in the thicknesses of the electronic components due to a manufacturing error.SOLUTION: A fixing spring tool 10 has a rectangular seat part 11 which extends in the horizontal direction and height positioning parts 13, 14 provided so as to extend vertically downward on two opposing sides of the seat part 11. Height adjustment holes 23, 24 are provided in a heat radiation member 20. Electronic components 41, 42 are pressed and fixed to the heat radiation member 20 by connecting the heat radiation member 20 with the fixing spring tool 10 with a screw provided in the fixing spring tool 10. When the thicknesses of the electronic components 41, 42 are different, the heights of the electronic component 41, 42 are adjusted only by changing the sizes of the height adjustment holes 23, 24 provided in the heat radiation member 20.
Patent JP-2011103900-A (JP)
Title: Recombinase polymerase amplification
Inventor: PIEPENBURG OLAF
IPC: C12N15/09
Filed: 2011-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of DNA amplification, termed recombinase polymerase amplification (RPA).  <P>SOLUTION: This disclosure describes related new methods for RPA of a target DNA that exploit the properties of recombinase and related proteins, to invade double-stranded DNA with single stranded homologous DNA permitting sequence-specific priming of DNA polymerase reactions. The disclosed methods have the advantage of not requiring thermocycling or thermophilic enzymes, thus offering easy and affordable implementation and portability relative to other amplification methods. Further disclosed are conditions to enable real-time monitoring of RPA reactions, methods to regulate RPA reactions using light, and otherwise, methods to determine the nature of amplified species without a need for gel electrophoresis, methods to improve and optimize signal to noise ratios in RPA reactions, methods to optimize oligonucleotide primer function, and the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012179305-A (JP)
Title: Sphygmomanometer
Inventor: HAZETA TOMOKI
IPC: A61B5/022
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a sphygmomanometer which can prevent the generation of environmental noise by informing a person to be measured that the environmental noise exists in the case that there is environmental noise when the person to be measured is measured his/her blood pressure, and can measure the blood pressure accurately by surely detecting a Korotkoff sound.SOLUTION: The sphygmomanometer includes: a microphone 50 that is arranged in an arm band section and detects the Korotkoff sound; a controller 120 that is connected with the microphone 50, and determines whether there is the noise of a predetemined frequency range in a predetermined time in the measurement environment after the sphygmomanometer is operated; and informing means 63 and 85 that inform that there is the noise by an instruction of the controller 120 when the controller 120 determines that there is noise.
Patent JP-2012182100-A (JP)
Title: Secondary battery module
Inventor: ABE MAKOTO
IPC: H01M2/10
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery module capable of improving volume energy density without causing increase of a volume of the module even when a circuit board is arranged.SOLUTION: The secondary battery module includes a plurality of battery cells 3 and at least one circuit board 4 for controlling the battery cell 3, and arranges at least a part of the circuit board 4 in a battery cell arrangement region which containing the whole battery cells 3 and is represented in a minimal cuboid shape.
Patent JP-2011149950-A (JP)
Title: Test head positioning system and method
Inventor: MUELLER CHRISTIAN
IPC: G01R31/28
Filed: 2011-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning system used for holding and moving heavy load such as a test head.  <P>SOLUTION: An apparatus for supporting a load includes pneumatic units and couplers coupled to opposite sides of the load. The couplers move the load parallel to a first axis responsive to actuation of the pneumatic units. At least one of the couplers rotates the load about a second axis orthogonal to the first axis. The load is compliant along the first axis and about the second axis. At least one of the pneumatic units provides compliance of movement along the first axis, and rotation about the second axis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012191695-A (JP)
Title: Stator or rotor for motor
Inventor: TAKANEZAWA SATORU
IPC: H02K1/30
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a stator, or a rotor, for a motor that includes magnetic steel sheets configured so as to reduce friction between a V-shaped caulking and an opening in which the V-shaped caulking is fitted.SOLUTION: A stator 50, or a rotor 40, of a motor 21 includes a plurality of magnetic steel sheets 51 or 41. Each of the magnetic steel sheets 41 or 51 has: a pair of main cuts 41a, 51a, 61a, 71a, 81a, or 91a; a V-shaped caulking portion 41b, 51b, 61b, 71b, 81b, or 91b; and minor cuts 41d, 51d, 61d, 71d, 81d, or 91d. The magnetic steel sheets 41 or 51 are laminated in such a manner that the V-shaped caulking portions 41b, 51b, 61b, 71b, 81b, or 91b correspond to one another. The pair of main cuts 41a, 51a, 61a, 71a, 81a, or 91a is made along a pair of lines facing each other. The V-shaped caulking portion 41b, 51b, 61b, 71b, 81b, or 91b is a V-shaped dent formed by denting a portion between the pair of main cuts 41a, 51a, 61a, 71a, 81a, or 91a. The minor cuts 41d, 51d, 61d, 71d, 81d, or 91d extend in a direction perpendicular to the pair of main cuts 41a, 51a, 61a, 71a, 81a, or 91a.
Patent JP-2012187491-A (JP)
Title: Straight line drawing method by inkjet printer
Inventor: YOSHIOKA TAKAHIRO
IPC: B05D7/24
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for drawing a straight line on a substrate in an inkjet printer using ultraviolet curing ink.SOLUTION: The straight line drawing method by the inkjet printer includes a process containing at least an ink discharging step (step 1) by the inkjet printer and the ultraviolet irradiation step (step 2) by an in-line ultraviolet irradiation device continued to the step 1 and is characterized by satisfying all four conditions in which the contact angle (θ) of diethylene glycol butyl ether acetate to the substrate to be used is 5°<θ<20°, the relation of 0.6D<P<0.9D is formed in step 1, the delay time (S) between the steps 1 and 2 is 0.01 sec<S<1 sec and the exposure quantity (UV) in the step 2 is 1 mJ/cm<UV<250 mJ/cm. [Here, D is the impact diameter (μm) of the ink impacted on the substrate and P is the impact pitch (μm) of the ink on the substrate].
Patent JP-2012190954-A (JP)
Title: Method for manufacturing photoelectric conversion element
Inventor: DOI TOSHIRO
IPC: H01L31/10
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To improve flatness of a thin film provided in a photoelectric conversion element.SOLUTION: A method for manufacturing a photoelectric conversion element (10) comprising a substrate (20), a pair of electrodes (32, 34) provided on the substrate, and at least one functional layer (44, 70) provided between the pair of electrodes includes a step of spraying droplets containing a material for forming a member of the photoelectric conversion element onto the substrate, the electrodes, or the functional layer to form the electrodes or the functional layer. In the step, a first carrier gas and a second carrier gas are used.
Patent JP-2012190306-A (JP)
Title: Fire sensor
Inventor: SHIMADA YOSHITAKE
IPC: G08B17/107
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To restrict the deterioration in sensibility and response of smoke detection by penetration of a heat sensitive sensor, in a fire sensor with the heat sensitive sensor which penetrates through a smoke detection space.SOLUTION: A fire sensor 1 comprises: a labyrinth wall 13 for forming a smoke detection space A; a light-emitting part 8 for emitting light to the smoke detection space A mounted on a circuit board 3; a receiver 9 for receiving scattered light, scattered by smoke coming from the labyrinth wall 13, of the light emitted from the light-emitting part 8; and a thermistor 3a. The light-emitting part 8 forms a through-hole 15 penetrating from the circuit board 3 side to a detection object space (room) side in a peripheral wall 83 of a light-emitting base part 8b of the light-emitting part 8, and forms integrally a through-space C into which the thermistor 3a passes. Thereby, the configured volume of the through-space C inside the smoke detection space A through which the thermister 3a is inserted can be reduced. Thus, the blocking of air stream into the smoke detection space A can be reduced and the deterioration in sensibility and response of smoke detection can be restricted.
Patent JP-2012194234-A (JP)
Title: Advertising medium
Inventor: KITAGAWA KEISUKE
IPC: G09F15/02
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an advertising medium that allows a relationship between a person and the advertising medium and a three dimensional spatial value thereof to be found out by significantly changing visual perception according to a viewing direction of the person.SOLUTION: Face information 2 and 3 (advertisement information) are arranged on a display sheet 1, and a sheet-folding process is applied to the advertisement information. By applying such a folding process, the visual perception is significantly changed when the person sees the advertisement information from a front side, upper side, or lower side.
Patent JP-2012193679-A (JP)
Title: Electric blower
Inventor: HAMAZAKI MITSUMASA
IPC: F04D29/44
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a smooth airflow is hindered due to the effect of turbulence generated by the collision of each air passing through an upper stage flow path and a lower stage flow path of a diffuser at a diffuser outlet and the blowing performance as an electric blower is deteriorated, in the electric blower having the diffuser of a two-stage structure.SOLUTION: The collision between air flowing through an upper stage flow path and air flowing through a lower stage flow path of a diffuser 8 is prevented by an annular wall 12 provided continues to a circular annular plate 8c separating a flow straightening channel of the diffuser 8 into the upper and lower stage flow paths and covering the lower stage flow path of the diffuser 8. Accordingly, the deterioration in blowing performance as the electric blower is prevented.
Patent JP-2012194835-A (JP)
Title: Monitoring device, state monitoring system and device setting method
Inventor: KOMINE HIROAKI
IPC: G06F9/50
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce man-hour of work for arranging monitoring devices in a network state monitoring system.SOLUTION: Each of monitoring devices 5 comprises: a state information acquisition unit 50 for acquiring state information of a network 2 from a network device 3; a collection device information acquisition unit 60 for acquiring collection device information for identifying each collection device 6 which collects the state information, from a database 80 which can be accessed by the monitoring device 5; a load information acquisition unit 62 for acquiring load information of a plurality of collection devices 6 based on the collection device information; a collection device selection unit 63 for selecting a collection device 6 based on the load information; and a monitoring device information notification unit 64 for notifying the selected collection device 6 of monitoring device information for identifying the monitoring device 5.
Patent JP-2012196589-A (JP)
Title: Ozone solution generator and generating method thereof
Inventor: TAKAHASHI OSAMU
IPC: B01F5/04
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To enable effective adjustment of the volume of stored liquid in a liquid storage tank provided for an ozone solution generator.SOLUTION: The ozone solution generator is equipped with: an ozone generator 101 that generates ozone gas; a gas-liquid mixer 102 that mixes the ozone gas with a liquid; the liquid storage tank 103 that separates the gas from the liquid in an introduced gas-liquid mixture; a circulation channel A that circulates gas among the ozone generator 101, the gas-liquid mixer 102, and the liquid storage tank 103; and an open-close control means 104 that controls the flow of gas out from a gas outlet 113 of the liquid storage tank according to the volume of liquid stored in the liquid storage tank 103. The ozone solution generator regulates the volume of stored liquid in the liquid storage tank 102.