baber/WOPTO huggingface dataset:
Patent JP-2012042970-A (JP)
Title: Microscopic image pickup apparatus
Inventor: UCHIYAMA SHIGERU
IPC: G02B21/26
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a microscopic image pickup apparatus that brings the focal point of an image pickup part to an image pickup position set in an image-pickup object area when the image-pickup area including a sample is scanned in a predetermined direction.SOLUTION: A microscopic image pickup apparatus of the present invention has a sample mounting stage (33) having a sample mounting surface (33A) inclined to a scanning plane that is orthogonal to an optical axis of an object lens (42A), and moves the sample mounting stage (33) along the scanning plane so that the distances of an image pickup part (43) and the sample mounting surface (33A) in an optical axis direction are changed.
Patent JP-2013076948-A (JP)
Title: Image forming apparatus
Inventor: IKEDA YOSHIMITSU
IPC: G03G15/16
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that hinders color drift and image failure by suitably controlling a peripheral speed difference between a photoreceptor drum and an intermediate transfer belt and a peripheral speed difference between the intermediate transfer belt and a secondary transfer roller.SOLUTION: A secondary transfer motor drive control unit 155 drives a secondary transfer motor 300 so as to satisfy a follower condition for an intermediate transfer belt 51 and a secondary transfer roller 81. By satisfying the follower condition, the peripheral speed difference between the intermediate transfer belt 51 and the secondary transfer roller 81 is suitably controlled to such a degree that color drift and image failure are hindered. The follower condition means that, for example, if TL≥Tm, TL-Tm≤uF is established, and if TL-Tm≤uF, Tm-TL<uF is established. In the expressions, u represents a coefficient of static friction between the intermediate transfer belt 51 and the secondary transfer roller 81, F represents a contact pressure of the intermediate transfer belt 51 (secondary transfer counter roller 55) with the secondary transfer roller 81, TL is a load torque of the secondary transfer roller 81, and Tm is a drive torque of the secondary transfer motor 300.
Patent JP-2013081001-A (JP)
Title: Electronic apparatus system and stand
Inventor: HIRATSUTSUMI SHINJI
IPC: H04N5/64
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver system, a stand, and an electronic apparatus system in which inconvenience of sound output is more easily reduced, for an example.SOLUTION: The television receiver system of this embodiment comprises a housing and the stand. The housing contains a display comprising a display screen, and is provided with an opening for outputting sounds. The stand is connected with the housing detachably, supports the housing, and is provided with a notch located corresponding to the opening and constituting at least a part of the propagation path of the sounds outputted from the opening.
Patent JP-2012106987-A (JP)
Title: Fluorine-containing sulfolane and method for manufacturing fluorine-containing sulfolane
Inventor: KO MEITEN
IPC: H01M10/0567
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide: a novel fluorine-containing sulfolane that is suitable for use in an electrolyte solution in an energy-storage device; and a method for manufacturing the same.SOLUTION: The present invention relates to the fluorine-containing sulfolane characterized by being represented by formula (1), wherein Rf represents a 1C-8C fluoroalkyl group that may contain a heteroatom.
Patent JP-2013012698-A (JP)
Title: Composite material, light-emitting element, light-emitting device, electronic apparatus, and lighting device
Inventor: NOTO HIROMI
IPC: C07D333/76
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a composite material of a combination of an organic compound and an inorganic compound, capable of achieving high carrier transport, high carrier injection properties into an organic compound and high resistance to absorption by a charge transfer interaction, and to provide a light-emitting element capable of achieving high luminous efficiency by applying the composite material to the light-emitting element, and also achieving low driving voltage and long service life.SOLUTION: The composite material includes a heterocyclic compound with a dibenzothiophene skeleton or a dibenzofuran skeleton and an inorganic compound indicating electronic acceptability to the heterocyclic compound. Further, the light-emitting element has, between a pair of electrodes, a layer containing a luminescent material, the layer having a layer containing the composite material.
Patent JP-2013080815-A (JP)
Title: Substrate support structure
Inventor: ASAHI YASUHIKO
IPC: H05K7/14
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a substrate support structure which can prevent breakage of a substrate due to a load imposed when attaching or detaching an external device.SOLUTION: A substrate support structure comprises: a connector 15 for holding an external device 100 provided on a mounting surface of a circuit board 20; and a screw 31, a boss 32 and a foam material spacer 34 for supporting the circuit board 20 with keeping one end (movable end) in a plane direction in a swingable state in a thickness direction, at another end (fixed end). The screw 31 can be screwed in the boss 32. The boss 32 is inserted in a through hole 22 provided on the circuit board 20 and having a diameter larger than that of the boss 32. The screw 31 ia screwed in the boss 32 until the screw 31 contacts the mounting surface, and the circuit board 20 is sandwiched in the thickness direction and fixed by the screw 31 and the foam material spacer 34 provided on a rear face of the circuit board 20.
Patent JP-2013079636-A (JP)
Title: Correction device for air-fuel ratio sensor
Inventor: HAYASHISHITA GO
IPC: F02D41/08
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To correct an output shift of an air-fuel ratio sensor by considering characteristics depending on an installation environment.SOLUTION: A first air-fuel ratio sensor is disposed at the upstream side of a catalyst in an exhaust passage of an internal combustion engine, and a second air-fuel ratio sensor is disposed in the downstream side of the catalyst. A correction device for the air-fuel ratio sensor detects each output of the first and second air-fuel ratio sensors. Moreover, the correction device calculates an output correction value with respect to the second air-fuel ratio sensor depending on a difference in the output between the first air-fuel ratio sensor and the second air-fuel ratio sensor when the value of the air-fuel ratio obtained on the basis of the output of the first air-fuel ratio sensor is within a predetermined range set closer to a theoretical air-fuel ratio, and corrects the output of the second air-fuel ratio sensor according to the output correction value.
Patent JP-2011259516-A (JP)
Title: Surface acoustic wave filter and communication apparatus using the same
Inventor: NAKAMURA HIROYUKI
IPC: H03H9/145
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a compact surface acoustic wave filter with an improved pass-band characteristic.SOLUTION: The acoustic wave filter includes a piezoelectric substrate, a plurality of IDT electrodes formed on the piezoelectric substrate, a first wiring electrode and a second wiring electrode respectively connected to the plurality of the IDT electrodes. The first wiring electrode is connected to the IDT electrode at the input side. The second wiring electrode is connected to the IDT electrode at the output side. The first and second wiring electrodes intersect three-dimensionally with each other via an insulating layer and an electrode width of the first wiring electrode 501 is smaller the others in a three-dimensional intersection.
Patent JP-2013082166-A (JP)
Title: Die with temperature-adjusting function of outer deckle for multilayer or single-layer die and mechanism for attaching outer deckle frame to the die
Inventor: HIKARI RYOTA
IPC: B29C48/08
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a die, in which an outer deckle frame is easily attached to the die, a lip width is easily adjusted, resin adhesion to a deckle distal end is prevented to eliminate a trouble in a winding process, and which is suitable for high-speed productivity, and to provide a mechanism for attaching an outer deckle frame to the die.SOLUTION: A die includes a means for changing or adjusting a die lip width, wherein the die has an outer deckle on a lip lower surface, and the one outer deckle has a function capable of performing temperature adjustment. A slide groove is provided at die front and rear surfaces so as to be parallel to the lip at a die distal end. An outer deckle frame section is turned into a substantial die sectional shape so that an outer deckle frame may be moved and fixed to the slide groove. Two locations of an upper part (open edge part) of the die sectional shape protrude inward and are fitted into the slide groove. A lower part (closed part) inner side of the die sectional shape is turned into a deckle bar receiving part. A deckle bar having a temperature-adjusting function is provided at the deckle bar receiving part.
Patent JP-2013085589-A (JP)
Title: Vacuum cleaner
Inventor: SHIBUYA MAKOTO
IPC: A47L9/16
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner in which the dust collection performance improves, and burden of maintenance can be reduced.SOLUTION: The vacuum cleaner includes: a nearly cylindrical primary swirl chamber 34 in which dust-contained air is swirled to separate dust from air; a secondary swirl chamber 39 in communication with the primary swirl chamber 34; a dust collection chamber 35 which is situated in the lower part of the primary swirl chamber 34 to collects dust; and an inlet 40 in which dust flows in. The vacuum cleaner is configured to have a projected body 41 which is raised from the bottom of the dust collection chamber 35 to near the lower end of the inlet 40. Consequently, the dust entered the dust collection chamber 35 moves therein by keeping up a slow air flow inside the dust collection chamber 35. However, when the dust approaches the inlet 40, the dust is blocked by the projected body 41 near the inlet 40 and prevented from going out from the inlet 40 to the secondary swirl chamber 39. Thus, dust collection performance is improved, reducing maintenance by preventing an exhaust tube 36 from clogging.
Patent JP-2013090444-A (JP)
Title: Coil ring, method for manufacturing the same, and power generator
Inventor: NOMOTO KAZUYOSHI
IPC: H02K3/18
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a coil ring, method for manufacturing the same, and power generator having the same, capable of weight and cost reductions and high maintenanceability with a structure suitable for mass production.SOLUTION: The coil ring provided for a power generator includes a plurality of coil members which are formed into such a state as that each thereof is enclosed with a coil enclosing member and in which each geometric shape thereof is formed into the same, and a ring member on which the coil members enclosing the coils are mounted at predetermined intervals around the axial line of a rotating shaft.
Patent JP-2013079555-A (JP)
Title: Surface construction method for building, and preformed plastered building material for use in the same
Inventor: TSUCHIYA KUNIO
IPC: E04F13/04
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To inexpensively construct a surface structure such as a wall surface and a floor surface of a building without the need for skill by using a building material employing lime plaster as a main element, in a short period of time; to make the surface structure sufficiently exert characteristics such as humidity conditioning, which are possessed by the lime plaster; and to obtain excellent environmental performance from manufacture of the building material to disposal thereof.SOLUTION: A large number of reformed plastered building materials 11, in which an outer shell part 13 made of the lime plaster is formed in such a manner as to surround a rod-like core material 12 almost throughout the length of the rod-like core material 12, are arranged in parallel along a reference plane of a wall, between shaft members 3 and 3 serving as columns of the building.
Patent JP-2013088638-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: OTA HITOSHI
IPC: G09G3/20
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To accurately control luminance of an electro-optical element without the need of a data signal with high accuracy.SOLUTION: An electro-optical device includes: pixel circuits 110 provided corresponding to intersections between a plurality of scan lines 12 and a plurality of data lines 14; storage capacitors 44 of which one ends are connected to the plurality of data lines 14; storage capacitors 50 individually holding each potential of the data lines 14; transistors 45 which are turned ON/OFF among the data lines 14 and a power feeding line 61 for power feeding an initial potential; and transistors 46 which are turned ON/OFF among other ends of the storage capacitors 44 and a power feeding line 62 for power feeding a predetermined potential. The transistors 45 and 46 have conductivity types different from each other. Each pixel circuit 110 includes: a circuit for holding each potential of the data lines 14 in response to each scan signal supplied to the scan lines 12; and an electro-optical element having luminance in response to the potential held. After the transistors 45 and 46 are switched from ON to OFF, a data signal of a potential in response to gradation is supplied to each other end of the storage capacitors 44.
Patent JP-2012051926-A (JP)
Title: Mixture of polysaccharide derived from heparin, preparation of the same, and pharmaceutical composition containing the same
Inventor: BIBEROVIC VESNA
IPC: A61K9/72
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a heparin derivative having high anti-Xa activity and an improved anti-Xa/anti-IIa ratio.SOLUTION: The present invention relates to the mixture of polysaccharides derived from heparin, the mixture having a mean molecular weight of 1,500 to 3,000 Daltons and an anti-Xa/anti-IIa ratio greater than 30. There are also provided a method for producing the mixture and a pharmaceutical composition containing the mixture.
Patent JP-2012099115-A (JP)
Title: Recommendation system using collective intelligence and its method
Inventor: LEE JAE-HYUN
IPC: G06F17/30
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To disclose a recommendation system using collective intelligence and its method.SOLUTION: The recommendation system using collective intelligence includes a score information collection part for collecting score information presented in association with each commodity on the Internet by associating it with each user who presented the score information and each commodity, a similarity tendency user cluster generation part for generating clusters clustering users according to a similarity degree between users after measuring the similarity degree between users by using the score information, and a service provision part for providing a recommended service about a commodity to each of service targets based on the score information of users included in a cluster to which the service target belongs.
Patent JP-2013101229-A (JP)
Title: Organic electroluminescence display device
Inventor: NAKAZAWA YUKIHITO
IPC: H05B33/02
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescence display device having a λ/4 retardation film, which is improved in visibility and durability when stored in a high temperature and high humidity environment, as well as in saponification adaptability.SOLUTION: In the organic electroluminescence display device including a protective film, a polarizer, a λ/4 retardation film and an organic EL element, the λ/4 film shows Ro(550) of 130 to 160 nm, Ro(650) of 155 to 175 nm, satisfying Ro(550)/Ro(650) ranging from 0.80 to 0.90; and the λ/4 film comprises, as cellulose acylate, a cellulose acylate (A) satisfying the formula (1): 2.5≤Z<3.0 and the formula (2): 2.5≤X≤3.0, and a cellulose acylate (B) satisfying the formula (3): 2.0≤Z<2.5 and the formula (4): 0.5≤Y≤1.5, in which a mass ratio of the cellulose acylate (B) to the cellulose acylate (A) is 1.0 or more and 19.0 or less.
Patent JP-2013105761-A (JP)
Title: Manufacturing method of power semiconductor device
Inventor: MOMOSE FUMIHIKO
IPC: H01L25/07
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a power semiconductor device capable of improving an isolation voltage and reliability under a high-temperature environment.SOLUTION: By combining an oxygen plasma surface treatment step (step 5) and a preliminary heating process (step 6) before silicone gel injection, adhesiveness between a silicone gel 9 (a protective material), and an insulating substrate 1 having a conductive pattern and a semiconductor chip 2 is improved, thus an isolation voltage and reliability of a power semiconductor device under a high-temperature environment can be improved.
Patent JP-2013104693-A (JP)
Title: Imaging method and imaging unit
Inventor: ITO IZUMI
IPC: B60S1/08
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To detect an adhesion state of a rain drop from a picked-up image in a light source irradiation region on a front glass surface irradiated with light from a light source.SOLUTION: An imaging unit includes a light source 202 for irradiating light toward a front glass 105, an imaging element 206 having an imaging lens and a plurality of pixel arrays on the same side as the light source with respect to the front glass, and an optical filter 205 between the imaging lens and the imaging element. The imaging unit is provided with an imaging apparatus 201 for imaging light from the light source reflected by a rain drop 203 adhered on the surface opposite to the side of the light source of the front glass, and by dividing a picked-up image in the light source irradiation region on the front glass surface irradiated by light from the light source into a plurality of regions, detects a rain drop adhesion state on the basis of spot pixels contained in the plurality of regional images.
Patent JP-2013104108-A (JP)
Title: Method for producing unfired carbon-containing agglomerate
Inventor: KOGURE SATOSHI
IPC: C21B5/00
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an unfired carbon-containing agglomerate for blast furnaces excellent in crushing strength after reduction, and improved in reduction efficiency, without changing particle sizes of carbonaceous materials mounted in the unfired carbon-containing agglomerate for blast furnaces.SOLUTION: The method for producing an unfired carbon-containing agglomerate for blast furnaces includes adding water to a raw material having fine powder of iron oxide, fine powder of carbonaceous material, and binder, mixing them, and granulating the mixture. The proportion of pisolite iron ore of the fine powder of iron oxide is 18 mass% or more and 56 mass% or less to the total mass of the raw material.
Patent JP-2012148269-A (JP)
Title: Attaching/detaching method of separation membrane element in cylindrical pressure vessel
Inventor: UETE TAKAO
IPC: B01D63/10
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an attaching/detaching method of a separation membrane element in a pressure vessel in which the charge, pulling out, and exchange of a spiral type separation membrane element to/from the pressure vessel are executed efficiently.SOLUTION: In the attaching/detaching method of a separation membrane element, the separation membrane element is a spiral type separation membrane element comprising preparing a telescope prevention plate at both ends or one end of a membrane unit wound object formed by winding a membrane unit including a separation membrane, when the separation membrane element is loaded in a cylindrical pressure vessel, a raw water seal member 14 mounted at the outer peripheral side of the telescope prevention plate of at least one end side has a structure to be close with the inner wall of the cylindrical pressure vessel, the raw water seal member 14 is a split ring shape seal member made of a non-elasticity material, and when the separation membrane element is made to slide in the cylindrical pressure vessel when the separation membrane element is attached/detached, sliding to the direction opposite to the direction of the raw water inflow is performed, thereby the separation membrane element is efficiently attached/detached in a cylindrical pressure vessel.
Patent JP-2013115468-A (JP)
Title: Local internet construction system
Inventor: WATANABE SHOJI
IPC: H04L9/14
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To ensure security without spoiling convenience to a user nor burdening an administrator when actualizing a wireless LAN environment using an IP broadcast network laid in a facility yard.SOLUTION: A local Internet construction system includes a plurality of set top box (STB) 15, ..., which are installed through a local broadcast network 11 and to which television receivers 16 are connected respectively; a plurality of wireless LAN routers 17 for which cipher key information can be set; and a VOD server 13 which sets cipher key information for an arbitrary wireless LAN router 17 through the local broadcast network 11, accepts a request to use the wireless LAN router 17 from an STB 15, and transmits display data indicating the cipher key information set for the corresponding wireless LAN router 17 to the STB 15 of the accepted request so that the display data is displayed by the television receiver 16 connected to the STB 15.
Patent JP-2013114827-A (JP)
Title: Input device
Inventor: MURATA KOICHI
IPC: H01H36/00
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an input device with plural input switches.SOLUTION: An image formation device 1 comprises touch switches SW11, SW12 with different maximum electrostatic capacity values generated when an input medium comes into contact with it. The image formation device 1 comprises an A/D converter 13 serially connected to the touch switches SW11, SW12, and detecting the electrostatic capacity value generated when the input medium contacts or approaches to at least any one of the touch switches SW11, SW12. The image formation device comprises a threshold resistor 14 for storing a touch recognition range TR indicating a predetermined range of the electrostatic capacity value generated when the input medium contacts at least any one of the touch switches SW11 and SW12. The image formation device comprises a comparator 15 for detecting the touch switches SW11 and SW12 accepting an input from the input medium on the basis of comparison between the electrostatic capacity value detected by the A/D converter 13 and the touch recognition range TR stored in the threshold resistor 14.
Patent JP-2013113493-A (JP)
Title: Heat exchange element and heat exchange ventilator using the same
Inventor: SUGIMOTO YASUYO
IPC: F24F7/08
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To effectively suppress clogging due to frost formation, in a heat exchange element and a heat exchange ventilator using the same.SOLUTION: A heat exchange element 1 includes a plurality of permeable films 2, and ribs 3 retaining an interval between the permeable films 2, and the permeable films 2 and the ribs 3 are stacked so that exhaust flues 4 and air supply flues 5 are alternately formed one by one roughly orthogonally to each other. As a height of the exhaust flue 4 is increased from an outlet (SA) side of the air supply flue 5 to an inlet (OA), the clogging due to frost formation can be effectively suppressed.