baber/WOPTO huggingface dataset:
Patent JP-2011221155-A (JP)
Title: Light-emitting device and electronic device having light-emitting device
Inventor: HIRAMATSU KAZUNORI
IPC: H01L33/00
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device with reduced power consumption which can correctly display the state of the device.SOLUTION: A light-emitting device has a first light-emitting element (LED 220), a cholesteric liquid crystal element 210 which can keep the selective reflection state in which light of a predetermined wavelength is selectively reflected, a controlling part 130 which can control the cholesteric liquid crystal element 210 so that it remains in the selective reflection state in the case in which the first light-emitting element (LED 220) is in a light-emitting state.
Patent JP-2011220466-A (JP)
Title: Lubrication structure of spline fitting part in transmission
Inventor: SAKAMOTO NAHOKO
IPC: F16D23/06
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a lubrication structure of a spline fitting part in a transmission which can supply lubricating oil to the spline fitting part between a clutch hub and a sleeve.SOLUTION: The lubrication structure of the spline fitting part in the transmission includes the clutch hub 6 having a rotary shaft 2, shift gears 3L and 3R and a substantially cylindrical outer peripheral part 61 forming an external teeth spline 611 on the outer periphery and the sleeve 7 having an internal teeth spline 71 on the inner periphery. The clutch hub 6 includes an oil passage 62 having a first opening part 621 having one opening on the outer periphery of the outer peripheral part 61 and a second opening part 622 having the other opening on the diametrically contracting side more than the first opening part 621 in one in the axial direction. The sleeve 7 includes an oil groove 72 in which only a tooth of teeth of the internal teeth spline 71 becomes partially low in the tooth width direction so that the lubricating oil can be communicated in the peripheral direction. The oil groove 72 includes a wide part 721 in which a position opposed to the first opening part 621 in the peripheral direction, becomes wide in a width in the axial direction when the sleeve is an engaging position.
Patent JP-2011220630-A (JP)
Title: Ventilation apparatus
Inventor: HAKAMATA HIROYUKI
IPC: F24F7/10
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation apparatus which can clean blades inexpensively.SOLUTION: The ventilation apparatus 100 includes: a body 21 provided with a ventilation flue from an indoor-side inlet 19 to an outdoor-side outlet 20 inside thereof; a cylindrical multi-blade centrifugal fan 4 disposed in a fan casing 23 constituting a part of the ventilation flue, and having an approximately-circular main plate 4b and a plurality of blades 4c disposed at an outer periphery of the main plate 4b at equal intervals in parallel with each other, and vertically disposed in parallel with a central axis; a motor 16 of which a driving shaft is connected to the cylindrical multi-blade centrifugal fan 4 for generating airflow in the ventilation flue by driving the cylindrical multi-blade centrifugal fan 4; and a blade cleaning plate 18 having an approximately-circular base, and a plurality of projecting parts formed into the comb shape outward over the whole periphery of an outer peripheral part of the base and respectively held between the adjacent blades, and reciprocatable in the axial direction of the cylindrical multi-blade centrifugal fan 4.
Patent JP-2011220473-A (JP)
Title: Seismic isolation device and its installation method
Inventor: UCHIUMI YOSHIKAZU
IPC: F16F15/04
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To greatly reduce an adjustment work load at the installation of a friction damper, to easily adjust a pressure-welding force even after the installation, and to reliably generate a damping force as planned.SOLUTION: The friction damper 20 includes: a friction damping force generation unit 21 which is interposed in a gap between vertical directions, and has a friction face 22a and a slide-movement face which slidably moves while being pressure-welded to the friction face; a spring member 30 which is interposed in the gap between the vertical directions in series to the friction damping force generation unit, and generates an resilient force for generating the pressure-welding force at the friction damping force generation unit; a resilient force transmission member 40 which is interposed in the gap between the vertical directions in series to the friction damping force generation unit and the spring member, and vertically transmits the resilient force; and a compression deformation impartment member 50 which is used when setting the resilient force related to the pressure-welding force to the spring member, and can impart and release compression deformation in the vertical directions to the spring member. The resilient force transmission member has an elongation/contraction adjusting mechanism 46 which elongates and contracts the resilient force transmission member to the vertical directions.
Patent JP-2011221380-A (JP)
Title: Manufacturing method for projector
Inventor: MATSUYAMA KATSUHIRO
IPC: G02F1/13
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a projector that displays a high-luminance and/or high-definition image with a plurality of optical modulation units and can suppress increase in device size and/or production costs.SOLUTION: A manufacturing method of a projector includes the steps of: fixing a projection optical device 7, a composition optical device 6, a first color composition optical device 25, and a second color composition optical device 35 to a base member 41; positioning one first spatial optical modulation device 24G of a plurality of first spatial optical modulation devices on the base member; positioning other first spatial optical modulation devices 24R and 24B at the base member with reference to a test pattern created by the one first spatial optical modulation device; and positioning one second spatial optical modulation device 34G of a plurality of second spatial optical modulation devices on the base member with reference to the test pattern created by the one first spatial optical modulation device.
Patent JP-2011221901-A (JP)
Title: Optical mouse compatible mat
Inventor: HASHIMOTO EIICHI
IPC: G06F3/039
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical mouse compatible mat which is a highly transparent mat and also can secure excellent response of an optical mouse without using a mouse pad or an underlay.SOLUTION: An optical mouse-compatible mat comprises at least a surface layer over which 0.05-0.50 pt.wt. of aluminum fine particles whose average particle diameter is 5-50 μm is dispersed, with respect to 100 pts.wt. of a synthetic resin. Here, the synthetic resin is preferably a vinyl chloride resin or an olefin resin.
Patent JP-2011221408-A (JP)
Title: Electrophoresis display device and electronic apparatus
Inventor: YAMAZAKI YASUSHI
IPC: G02F1/167
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To enhance moisture resistance to an electrophoresis layer in an electrophoresis display device, and to also improve ease in manufacture thereof.SOLUTION: The electrophoresis display device includes: a first substrate (10) and a second substrate (20) opposite to each other; the electrophoresis layer (23) provided between the first and second substrates; a plurality of pixel electrodes (21) provided on the first substrate; a first moisture proof film (41) provided on the surface opposite to the first substrate in the second substrate; and a common electrode (22) provided on the first moisture proof film opposite to the plurality of pixel electrodes.
Patent JP-2011225292-A (JP)
Title: Roller
Inventor: IMAIZUMI KOZO
IPC: B65G39/06
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a roller on a return side, which prevents the occurrence of the problems of noise generation and vibration or the like in a belt conveyor while improving maintainability.SOLUTION: The roller 1 includes a plurality of axially-arranged wheels 4 respectively having an outer shape larger than that of a rotary shaft 2 and a cylindrical member 3. The roller 1 is configured to reduce a contact surface with a return-side belt 103b in order to suppress noise generation due to flapping of the return-side belt 103b. The roller 1 is configured to increase the outer diameter of the roller 1 while suppressing an increase in total weight so as to reduce the rotational speed of the rotary shaft 2. Consequently, it allows the roller to suppress the occurrence of vibration in a belt conveyor 100, to suppress a drop in lifetime of a bearing 105, and to improve maintainability by weight reduction.
Patent JP-2011229253-A (JP)
Title: Electric connection box
Inventor: KAKIMI TAKAAKI
IPC: B60R16/02
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection box for preventing water droplets adhering onto a ceiling wall of a case due to dew condensation from falling onto electric components.SOLUTION: The electric connection box 1 includes a case 1a for storing multiple electric components 18. The case 1a includes a case body 3 and a cover 4. The case body 3 includes a wall 32 as the "ceiling wall"; walls 30, 33, 34 as "sidewalls" to cross with the wall 32; and a wall 31 as a "bottom wall" to face the wall 32. Multiple grooves 5 are arranged on an inner surfaces 32a of the wall 32, which are extended toward the wall 30 as the "specified sidewall" and also gradually reduced in width and cross-section area as approaching the wall 30. Cross-section shapes of the grooves 5 are formed to be triangular.
Patent JP-2010209087-A (JP)
Title: Equipment and method for producing in high yield methyl methacrylate or methacrylic acid
Inventor: TSAY CHORNG-SHYUAN
IPC: C07C235/06
Filed: 2010-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment and a method for producing in high yield methyl methacrylate or methacrylic acid.  <P>SOLUTION: The method for producing a monomer selected from methacrylic acid and methyl methacrylate includes the following process: (A) acetone cyanohydrin is hydrolyzed, and a hydrolysis mixture including α-hydroxyisobutyramide, α-sulfatoisobutyramide, 2-methacrylamide and methacrylic acid is produced; (B) the hydrolysis mixture is put to thermal conversion in a necessary retention time in decomposition reactors including a plug flow thermal conversion apparatus, thus producing a decomposition reactor mixture including 2-methacrylamide and methacrylic acid; and (C) at least in one of the reactors, a reaction is conducted between the decomposition reactor mixture and a material selected from methanol and water, thus producing the objective monomer selected from methacrylic acid and methyl methacrylate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011226559-A (JP)
Title: Machinable honeycomb sealant material and gas turbine
Inventor: KUNITAKE NOBUHIRO
IPC: F01D11/02
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a machinable honeycomb sealant material having excellent machinability.SOLUTION: In the machinable honeycomb sealant material 20, a hexagonal honeycomb structure 24 having a honeycomb-shaped cellular structure composed of an empty space 22 and a partition 23 is formed by overlapping a plurality of waveform thin plates 21. A gap between a substrate Ba and a rotor is sealed by brazing and fixing to the substrate Ba side, and the rotor is cut by itself when the rotary body comes into contact. A partition plate 25 having height smaller than a height H of the hexagonal honeycomb structure 24 is provided to the substrate Ba so as to be sandwiched between joint surfaces in which the waveform thin plate 21 is overlapped.
Patent JP-2011224908-A (JP)
Title: Winding method and winding device of strip member for tire
Inventor: ONIMATSU HIROYUKI
IPC: B29D30/30
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To efficiently form a winding body of a strip member having a fixed joint amount without causing uneven thickness and uneven cord array density of the strip member.SOLUTION: The strip member P cut in a fixed dimension is wound around an outer circumferential surface of a molded drum 2 whose diameter D can be freely changed to form a cylindrical wound body. Using a sticking conveyer 3, the strip member P is conveyed at a conveyance speed Vc equal to a peripheral speed Vd of the molded drum 2, and supplied to the lower side of the molded drum 2 and stuck to the drum 2. Before supplying the strip member P, the length Lp of the strip member P is measured on the sticking conveyer 3, and the joint amount J is adjusted by changing the diameter D of the molded drum 2 on the basis of the measured length Lp.
Patent JP-2011229577-A (JP)
Title: Game machine
Inventor: INABA TAKUYA
IPC: A63F7/02
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To improve an interest of a game of a second kind.SOLUTION: When a game ball entering an extra variable winning device during a small winning game enters a specific region, a big win of a second kind results and a big win game of a second kind is executed, and the succeeding game state is set to be in a first specific game state or a second specific game state. In the case of the same small win in the first and second specific game states, opening time until the extra variable winning device is opened first differs. A prize winning accessory displaced to a state where a game ball can be easily guided to a specific region and a state where a game ball cannot be easily guided to a specific region is provided at a rolling path of the game ball to the specific region. Depending on a difference in opening time, timing when the game ball reaches the prize winning accessory differs for each game state, and hence an entry probability to the specific region differs according to the game state.
Patent JP-2011234465-A (JP)
Title: Coiling device of wire rod
Inventor: TAGUCHI HIROYUKI
IPC: H02K15/095
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a coiling device of a wire rod which can wind a wire rod around a magnetic pole of a stator accurately and rapidly.SOLUTION: A coiling device of a wire rod 10 winds a wire rod 12, which is issued from a nozzle 11, around magnetic poles 13b and 63b, and has a nozzle movement mechanism 30 for moving the nozzle 11 in the orthogonal direction to the axis of the magnetic pole 13b. The nozzle movement mechanism 30 comprises: a pedestal 31; a movable base 32 which is provided on the pedestal 31 movably in the orthogonal direction to the shaft center of the magnetic pole 13b and which has the nozzle 11 fixed on it; a driving source 33 which is provided on the pedestal 31 and has a rotary member 34 rotatable; a coupling member 36 one end of which is pivoted in the position lop-sided to the rotation center of the rotary member 34 and the other end of which is pivoted on the movable base 32. The coiling device of the wire rod 10 comprises: a stator core operation mechanism 19 for operating a stator core 13 so that the magnetic pole 13b oscillates. The nozzle movement mechanism 30 has the nozzle 11 moving in the direction that is almost vertical to the axis of the magnetic pole 13b and that is different from the direction in which the magnetic pole 13b oscillates.
Patent JP-2010172344-A (JP)
Title: Modified polynucleotide for use in rna interference
Inventor: LEAKE DEVIN
IPC: A61K31/713
Filed: 2010-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modification for an siRNA capable of increasing or decreasing specificity and/or stability.  <P>SOLUTION: There are provided a method and a composition for performing RNA interference comprising a wide variety of stabilized siRNAs suitable for use in serum-containing media and for in vivo applications (such as therapeutic applications). Uniquely modified siRNAs have been developed that reduce off-target effects incurred in gene-silencing. The modifications include phosphorylation of the first 5' terminal antisense nucleotide; 2' carbon modifications of the first and second or first, second and third 5' terminal antisense nucleotides; and optionally 2' carbon modifications of the first and second or first, second and third 5' terminal sense nucleotides. Control and exaequo molecules are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011237509-A (JP)
Title: Electrophoresis display device
Inventor: YOSHIMURA JO
IPC: G09G3/34
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoresis display device capable of realizing an efficient and smooth information-sharing environment while preventing information leakage.SOLUTION: An electrophoresis display device includes: a display section (3) having a plurality of pixels each of which is provided with electrophoresis elements (23) that contain electrophoresis particles and are interposed between a pixel electrode (21) and a common electrode (22), both of which oppose to each other; input means (500) for inputting positional information on a display section; storing means (320) for storing an image displayed at a position indicated by the positional information as secret data; digital stamp setting means (310) for rewriting the image displayed at the position indicated by the positional information into a predetermined pattern; determination means (330) for determining whether or not the secret data may be displayed; and digital stamp release means (340) for rewriting the image rewritten into the predetermined pattern into the image stored in the storing means (320) when it is determined that the secret data may be displayed.
Patent JP-2011237342-A (JP)
Title: Fret measuring method and fret measuring device
Inventor: HOSHIJIMA KAZUTERU
IPC: G01N33/533
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an FRET measuring technology capable of accurately obtaining a dissociation constant Kindependently of size of the dissociation constant K.SOLUTION: In an FRET measuring method, FRET that an energy transfers from a first molecule to a second molecule is measured by applying a laser beam to a measurement sample which has a ligand-bound receptor and is provided with the first molecule and the second molecule. The FRET measuring method has steps of: applying a laser beam to the measurement sample; measuring fluorescence produced by the measurement sample; calculating a fluorescence lifetime of the first molecule; calculating a binding ratio; setting up binding conditions of the measurement sample; and calculating a dissociation constant. In the step of calculating the dissociation constant, a least-square method is used to obtain the dissociation constant through fitting of function with setting a total concentration of the receptor in the measurement sample and the dissociation constant as a variable into the binding ratio calculated in the step of calculating the binding ratio.
Patent JP-2011235419-A (JP)
Title: Method of manufacturing polishing pad
Inventor: SATO AKINORI
IPC: H01L21/304
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a polishing pad having good quality with good manufacturing efficiency even if a low-reactive active-hydrogen-containing compound is used.SOLUTION: In a method of manufacturing the polishing pad containing a bubble dispersed urethane composition, the active-hydrogen-containing compound contains 6-40 wt.% of secondary low-molecular-weight polyol, and the bubble dispersed urethane composition contains 10-50 pts.wt. of a thermal storage medium with a fusing point of 70-90°C and including hydroxyl groups or urethane groups for 100 pts.wt. of the active-hydrogen-containing compound and 0.1-1 pts.wt. of a thermosensitive catalyst having an activation temperature higher than the fusing point of the thermal storage medium for 100 pts.wt. of the active-hydrogen-containing compound.
Patent JP-2011245637-A (JP)
Title: Lens mold, lens manufacturing apparatus, lens manufactured by lens manufacturing apparatus, and imaging device equipped with lens
Inventor: YAMADA DAISUKE
IPC: G02B3/00
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To achieve the enhancement of yield in manufacturing a lens from general energy curable resin.SOLUTION: A mold 50 used for manufacturing the lens comprising the energy curable resin is equipped with an upper mold 51, a lower mold 52 and the body mold 53 for surrounding the peripheries of the upper and lower molds. The upper mold 51 has a molding surface 60 having a shape formed by inverting the shape of one surface of the front and rear surfaces of the lens and the lower mold 52 has a molding surface 62 formed by inverting a shape of the other surface of the upper and rear surfaces of the lens. The molding surface 62 of the lower mold 52 has a resin built-up part 63 provided to the central part of the molding surface 62 and a stopper part 66 provided to the periphery of the resin built-up part over the whole periphery thereof to suppress spread of the resin of the resin built-up part.
Patent JP-2011249506-A (JP)
Title: Sunlight-separation photovoltaic power generator
Inventor: ADACHI SHIGETO
IPC: G02B7/18
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a sunlight-separation photovoltaic power generator that can suppress temperature rise of separation means for separating sunlight and increase the volume of concentrated light at the separation means.SOLUTION: A sunlight-separation photovoltaic power generator 1 comprises: a concentrator 2 that concentrates sunlight; a separation mechanism 3 that separates the sunlight concentrated by the concentrator 2 into at least the ultraviolet and the infrared; a power generating cell 4 that generates power using the ultraviolet; and a solar thermal power generating unit 5 that generates power using the infrared. The separation mechanism 3 has a structure that transmits the infrared as well as suppresses internal temperature rise due to the infrared. For instance, the separation mechanism 3 has a prism 6 that consists of a transparent material and has an incident face 8 and an exiting face 9 inclined to the incident face 8.
Patent JP-2011246599-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: KAWAGUCHI YASUHIKO
IPC: C09J201/08
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet that is simply formed into a prescribed shape, is easily stored from formation to use and has excellent adhesion force and excellent high-temperature retaining force.SOLUTION: The pressure-sensitive adhesive sheet comprises an adhesive composition composed of a carboxy group-containing polymer containing a carboxy group, a plasticizer and a metal oxide-containing component containing a metal oxide and is obtained by moisture-curing the adhesive composition.
Patent JP-2011249733-A (JP)
Title: Wiring board
Inventor: TADA KIMINORI
IPC: H01L23/12
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board capable of maintaining a good connection between an electrode and a semiconductor device connecting pad of a semiconductor device, and having an excellent electrical connection reliability with the semiconductor device.SOLUTION: A wiring board 10 comprises an insulating substrate 1; a wiring conductor layer 2 formed on a surface of the insulating substrate 1; an opening part 4a formed on the insulating substrate 1 and the wiring conductor layer 2, and exposing a part of the wiring conductor layer 2 as a semiconductor device connecting pad 3; a solder resist layer 4 coating the wiring conductor layer 2 around the semiconductor device connecting pad 3; and plated metal layer 6 covering a surface of the semiconductor device connecting pad 3. The plated metal layer 6 has a protrusion part 6a extending from the periphery of the semiconductor device connecting pad 3 to the middle of the side wall of the opening part 4a and adhered to the sidewall of the opening part 4a.