baber/WOPTO huggingface dataset:
Patent JP-2012074238-A (JP)
Title: Light emitting device and electronic device
Inventor: MATSUOKA YOSHIYUKI
IPC: H01L51/50
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To suppress separation between a substrate and a sealing member.SOLUTION: An organic EL display element 10 includes: a TFT substrate 20 that includes a laminate 22 provided with a light emitting element 61 and has uneven surface; a sealing member 40 for sealing the laminate 22; and a sealing substrate 30 that face the surface of the TFT substrate 20 and is bonded to the TFT substrate 20 through the sealing member 40. The sealing substrate 30 includes an uneven part 32 on a surface at the side facing the surface of the TFT substrate 20, and at least a part of the uneven surface of the TFT substrate 20 and at least a part of the uneven part 32 of the sealing substrate 30 are adhered to the sealing member 40. The adhesion area between the sealing substrate 30 and the sealing member 40 increases due to the uneven part 32 formed in the sealing substrate 30, thereby increasing the adhesive force.
Patent JP-2012071944-A (JP)
Title: Method for estimating section freight traffic volume in railroad trunk line section
Inventor: REI KOTSUKEN
IPC: G06Q50/30
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating section freight traffic volume in a railroad trunk line section which can simply estimate the section freight traffic volume in the trunk line section accompanying a change of a traffic condition and an increase and decrease of freight stations in a railroad freight traffic network.SOLUTION: In the method for estimating the section freight traffic volume in the railroad trunk line section, an estimation of the section traffic volume is carried out based on adjustment of a database of freight traffic passing through the trunk line section and a conversion of traffic volume data. In this estimation of the section traffic volume, all route numbers yare counted for each OD(ij), route numbers xpassing a target section are counted for each OD(ij), traffic volume qfor each OD is multiplied by a ratio (x/y) of the route number to find by-OD section traffic volume f=(x/y)q, and fis added concerning all the ODs to obtain section traffic volume F.
Patent JP-2012071402-A (JP)
Title: Drilling device
Inventor: MURANAKA TOMOMI
IPC: B23Q1/01
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a drilling device which is simplified in structure and can quickly and accurately position a work member by suppressing a frictional resistance occurring between the work member moved by a moving table and a fixed table.SOLUTION: This printed board machining device 1 includes a machining section 44 which is movable in the first direction X and a machining table 10 comprising the fixed table 50 which is positioned so as to face the machining section 44 and on which a printed board 2 is placed and the moving table 51 which fixes the printed board 2 placed on the fixed table 50 and moves the printed board 2 placed on the fixed table 50 in the second direction Y orthogonal to the first direction X. The printed board machining device sets the printed board 2 at the machining position by moving the machining section 44 and the moving table 51. The machining device further includes an air supply device 53 for supplying air to the fixed table 50. The fixed table 50 has a plurality of injection holes 52 for injecting the air supplied from the air supply device 53 to the printed board 2 placed on the fixed table 50.
Patent JP-2012076573-A (JP)
Title: Vehicle lamp and vehicle having the same
Inventor: TSUCHIYA YOSUKE
IPC: B62J6/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact vehicle lamp that enhances heat-dissipation efficiency of a substrate with light-emitting diodes mounted thereon while improving versatility, and a vehicle having the same.SOLUTION: A front blinker 112L provided on a motorcycle 10 has: a substrate 124 including a first portion 136 with a plurality of light-emitting diodes 122, 122, 122, and 122 mounted thereon; a holding member 126 to which the substrate 124 is attached; a base member 128 with the holding member 126 fitted thereon; and a cover member 132 attached to the base member 128 so as to form a storage chamber 130 storing the substrate 124 and the holding member 126. The substrate 124 includes a second portion 138 and a third portion 140 that face each other, and are continuous to the first portion 136 while being bent. The holding member 126 is connected to facing surfaces of the second portion 138 and the third portion 140 and the face of the first portion 136 continuous to the facing surfaces.
Patent JP-2011080593-A (JP)
Title: Transmission gear box
Inventor: CASANOVA PIERRE
IPC: F16H61/28
Filed: 2010-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating means for a gear group further smaller in vertical and lateral directions to reduce overall dimensions.  <P>SOLUTION: A transmission gear box includes an input gear 5, an output gear 8, an output shaft 4, and jaw clutching devices 9, 10 coaxial with both gears and movable along an axial line between a first position corresponding to a first jaw clutch connection state in which the output shaft 4 is (directly) connected to the input gear 5 at the center, and a second position corresponding to a second jaw clutch connection state in which the output shaft 4 is connected to the output gear 8 at the center of a planetary gear train. A tubular piston is also included which is slidably mounted in a fixed cylinder body integrated to a housing 1 and connected to the gear group in the axial direction, and which defines two annular chambers separated in the mutually sealed state and having variable capacity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012076034-A (JP)
Title: Flow path structure
Inventor: NOISSHIKI KOJI
IPC: B01J19/00
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To increase a throughput by the interaction of two fluids without enlarging a flow path structure and to promote the interaction between the fluids even after the confluence of the two fluids.SOLUTION: The flow path structure includes a plurality of flow paths 2. Each circulating flow path 2 includes: a joined fluid passage 28 in which a first fluid and a second fluid which are joined at the confluence part 26 of the flow path 2; a split flow part 30 which is constituted of a part communicated by a second hole part 18 in a first groove part 10 formed on the surface 4a of a substrate 4, and of a third groove part 14 formed on the back 4b of the substrate 4, and splits fluid flowing through the joined fluid passage 28 into two in the thickness direction of the substrate 4, a first bypass channel 32 in which one fluid split by the split part 30; and a second bypass channel 34 in which the other fluid split by the split part 30. The equivalent diameters of both bypass channels 32 and 34 in each flow path 2 are smaller than the equivalent diameter of the joined fluid passage 28 in the flow path 2.
Patent JP-2012079962-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: HIRAMATSU SEIKI
IPC: H01L23/31
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having high reliability in which malfunction caused by cracks on a bonding material and degradation of wiring is hard to occur even if a semiconductor element suffers from heat cycle by repeatedly operating at high temperatures.SOLUTION: In a semiconductor device, a semiconductor element board 4 in which semiconductor elements 5 and 6 are fixed on top surfaces of electrode patterns 2 provided on an insulating substrate 1 via bonding materials 7 and 70 is disposed on a metal base plate 10, and at least the insulating substrate and the semiconductor elements are coated by a sealing resin 12. Additionally, expansion pressure members 9 that are provided so as to contact portions of the surfaces of the semiconductor elements opposite to the surfaces connected to the electrode patterns and have a large linear expansion coefficient than the sealing resin are provided so as to be covered with the sealing resin.
Patent JP-2012076134-A (JP)
Title: Descaling nozzle
Inventor: CHIMOTO GO
IPC: B05B1/02
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a descaling nozzle which is greatly improved in erosion capacity and impact force.SOLUTION: The descaling nozzle includes: a flow passage from a fluid introduction port 55 which is formed in the upstream end area of the nozzle body to a jetting hole 5 on the tip of the nozzle body; a piston valve 34 which is mounted in the flow passage on the downstream side of the fluid introduction port 55 and opens and closes the fluid introduction port 55; and a straightening member 25 arranged in the downstream area of this piston valve. The cross section (cross-sectional area) of the flow passage 24 in which the straightening member 25 is arranged is formed larger than the cross section (cross-sectional area) of the flow passage 33 in the piston valve 34.
Patent JP-2012082270-A (JP)
Title: Coating composition and kit for the coating composition
Inventor: YAMAZAKI TATSURO
IPC: B05D7/24
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To use an environmentally friendly solvent in the formation of a cured coating film having low fouling properties, to ensure good solubility of a silicon-containing compound in the solvent, and to form a cured coating film excellent in low fouling properties.SOLUTION: A coating composition is provided containing ethyl silicate having an SiOcontent of 45-50 mass%, a fluorine-containing copolymer having a crosslinkable group, a curing agent and a weak solvent. There is also provided a kit for the coating composition for preparing the coating composition.
Patent JP-2011084340-A (JP)
Title: Container, particularly method and device for plugging bottle in screwing manner
Inventor: DEWERT ANDREAS
IPC: B67B3/26
Filed: 2010-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container, particularly a new method and a device for plugging a bottle in a screwing manner.  <P>SOLUTION: At a picking stage for picking up each of closing caps and/or a screwing stage for screwing on closing caps, the power consumption of a straight driving system for hoisting a closing head is measured and is compared with at least one characteristic value of the power consumption to detect nearby or generated inaccurate closure for closing containers at a low error rate, and in some cases for discharging inaccurately closed containers from the continuous flow of products at a low error rate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012085221-A (JP)
Title: Communication device, communication system, and communication method
Inventor: OKADA HIDEO
IPC: H04W74/08
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To improve access efficiency from a slave unit to a master unit in a communication device, communication system and communication method using a beacon signal.SOLUTION: The communication device includes a reception unit 34 that receives a beacon signal including identification numbers of slave units 30 from a master unit 20, a first allocation unit 36 that allocates a first communication section α for receiving the signal from the master unit 20 based on the number of the identification numbers included in the beacon signal, and a second allocation unit 36 that allocates a second communication section β for transmitting a signal to the master unit 20 in a remaining time obtained by removing the first communication section α and an unused section Nm not used for communication with the master unit from a signal cycle T as a cycle of the beacon signal.
Patent JP-2012089986-A (JP)
Title: Image processing device and method, and image display device and method
Inventor: KUBO TOSHIAKI
IPC: H04N7/01
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem of frame interpolation in which an interpolation frame cannot be generated correctly and the interpolation frame is markedly disturbed particular when an image element hides or appears before/after the frame to be interpolated.SOLUTION: An image processor detects a motion vector (2), converts the motion vector to a motion vector to the interpolation frame (3), estimates an area in which one image element hides behind another image element or appears as an occlusion area and corrects motion vectors (MV2,MV3) on the basis of the area information (4), and performs frame interpolation using the corrected vectors (MV2,MV3)(5).
Patent JP-2012086472-A (JP)
Title: Method for producing ply material for tire
Inventor: NAKAMAE RYO
IPC: B29D30/38
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in thickness and a variation of cord density at the joint of ply pieces.SOLUTION: A narrow belt-like cord-incorporated rubber tape which is obtained by covering a cord-arrayed body with rubber has an almost parallelogrammatic shape in the cross section. Upper and lower protruded and recessed parts which comprise a recessed groove extending along the side end face and a protrusion formed between the recessed groove and the side end face are arranged on the upper surface of the cord-incorporated rubber tape and on one side end face, and on the lower surface and on the other side end face. The vertical protruded and recessed parts are engaged with each other. The recessed groove has a triangular shape in the cross section and the top forming the bottom of the groove is positioned between the outermost tire cord and the tire cord adjacent to the outermost tire cord. The protrusion is interposed between the groove wall surface of the recessed groove and the side end face and has the triangular shape in the cross section and the top is positioned at the upper part or the lower part of the outermost tire cord.
Patent JP-2012098354-A (JP)
Title: Lens barrel
Inventor: TERAHARA DAISUKE
IPC: G02B7/04
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of making the respective lens positions to a photographic optical axis viewed from the direction orthogonal to the photographic optical axis to be prescribed positions regardless of the proceeding/evading position.SOLUTION: A lens barrel 10 includes: a lens group (12) composed of at least two or more lenses; a lens holding frame (22) for holding the lens groups; a holding barrel (23) for holding the lens holding frame (22) to be capable of proceeding/evading in the direction of the lens optical axis (OA) of the lens group; and a proceeding/evading mechanism for having the lens holding frame proceed to/evade from the holding barrel (23). The lens barrel is provided with three guide shafts (51, 52, 53) which are provided extending in the direction of the lens optical axis while surrounding the lens holding frame and fixed inside the holding barrel and energizing mechanisms (48, 54) held by the lens holding frame in between a reference guide shaft (51) and the lens holding frame with one of the respective guide shafts as the reference guide shaft for energizing the lens holding frame in the direction separating from the reference guide shaft and proceeding toward the remaining two guide shafts along a surface orthogonal to the lens optical axis direction.
Patent JP-2012099546-A (JP)
Title: Substrate for power module
Inventor: YANAGIDA MASAHIRO
IPC: H01L23/12
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To allow etching masks for both metal layers having different thickness to be designed by the same criteria, facilitate the manufacturing, and improve the etching processing accuracy.SOLUTION: A substrate for a power module includes: a ceramic substrate 2; a first metal layer 7 made up of aluminum laminated on one surface of the ceramic substrate 2; and a second metal layer 8 made up of aluminum laminated on the other surface of the ceramic substrate 2. The substrate is formed so that the thickness of the second metal layer 8 is greater than that of the first metal layer 7, and the content of Fe and Si in the second metal layer 8 is greater than that in the first metal layer 7.
Patent JP-2012098359-A (JP)
Title: Pixel circuit, electro-optical device and electronic equipment
Inventor: NOMURA TAKESHI
IPC: G09G3/36
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a pixel circuit or the like capable of driving pixels while suppressing deterioration in the quality or the like of a transistor of an output circuit.SOLUTION: A pixel circuit comprises: a latch section for latching a data signal; and an output circuit 30 with a buffer circuit for buffering a driving data signal based on a latch data signal from the latch section and outputting the driving data signal to pixels. The output circuit 30 comprise: a resistor RP disposed between a buffer circuit output node NCQ and a pixel circuit output node NQ; a first diode DI1 being disposed between a node of a high potential side power source VDD and the pixel circuit output node NQ and having the forward direction defined as a direction from the pixel circuit output node NQ to the node of the high potential side power source VDD; and a second diode DI2 being disposed between the pixel circuit output node NQ and a node of a low potential side power source VSS and having the forward direction defined as a direction from the node of the low potential side power source VSS to the pixel circuit output node NQ.
Patent JP-2012099555-A (JP)
Title: Light-emitting device for backlight
Inventor: SAKURAI TAKESHI
IPC: F21V29/00
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device for a backlight having a good heat dissipation property and an excellent long-term durability, which can be manufactured at a low cost.SOLUTION: The light-emitting device for a backlight comprises: a deformed cross section plate of copper or copper alloy having convex and concave portions, and a thermal conductivity of 150 W/(mK) or larger with its surface covered with one selected from a group consisting of Sn plating, Ni plating, Ag plating, and Ag-Sn alloy plating, which have degrees of brilliance of 80-110%; a plurality of light-emitting elements directly mounted on the bottom face of the concave portion of the deformed cross section plate; cathode and anode patterning circuits formed on the bottom face of the concave portion; a wiring line for connecting between the light-emitting elements in series, a wiring line for connecting the first element of the series-connected light-emitting elements to the anode patterning circuit, and a wiring line for connecting the last light-emitting element to the cathode patterning circuit; and a transparent resin for sealing the concave portion to cover the plurality of light-emitting elements.
Patent JP-2012098816-A (JP)
Title: Information processor, and print data processing method and program in the information processor
Inventor: TSUTSUMI KENSUKE
IPC: G06F3/12
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which prevents printing error even in detecting the connection interruption in the line of a network.SOLUTION: An information processor connectable to a server for managing print data and a printer for performing print based on the print data, receives the print data from the server and transfers the received print data to the printer by a first data size. If connection interruption between the server and the information processor is detected, the print data is transferred to the printer by a second data size smaller than the first data size.
Patent JP-2012097340-A (JP)
Title: Magnesium alloy surface treatment method
Inventor: SUZUKI MITSUO
IPC: C23C28/04
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium alloy surface treatment method for obtaining a magnesium alloy having a surface excellent in corrosion resistance and coating adhesion.SOLUTION: The magnesium alloy surface treatment method includes steps of: immersing the surface of magnesium alloy in an electrolyte solution containing 3-15 g/L of phosphate ion, 1-6 g/L of aluminate ion, 1-10 g/L of fluoride ion and 1-8 g/L of alkali hydroxide metal (in terms of sodium hydroxide); anodizing it; and then performing chemical conversion with a chemical conversion solution containing 1-100 g/L of pyrophosphate ion, 1-60 g/L of phosphate ion, 0.1-10 g/L of fluoride ion, 0.1-10 g/L of stannic acid ion and 0.1-10 g/L of metavanadate ion.
Patent JP-2012097345-A (JP)
Title: Device for conveying sheet-like material to be processed in surface processing device, and clamp for the same
Inventor: NAGAKURA MASAJI
IPC: C25D17/00
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for conveying that clamps both sides of a sheet-like material to be processed with a clamp in a conveying and driving path for laterally passing a surface processing tank and for passing a clamp in a return driving path through a clamp cleaning and processing tank so that the clamp in the return driving path can smoothly pass a partition plate between the processing tanks and the clamp can be effectively cleaned in the return driving path.SOLUTION: The clamp 3 includes: a clamp fixing body 20 which is coupled with a laterally conveying and driving means 2 rotated and driven endlessly and moved laterally along a fixing guiderail 13 disposed in a straight line driving path; and a clamp body 22 which is held to the clamp fixing body in a vertically movable manner. The clamp 3 includes a vertically moving guide means 40 which guides the clamp body to a lifting position where the clamp body can jump over the partition plate 8 between the processing tanks 5, 6 and to a lowering position where the clamp body passes horizontally in each processing tank while engaging with an engagement part 25 for vertically moving guide provided on the clamp body.
Patent JP-2011100136-A (JP)
Title: Laser scanner apparatus for fluorescence measurement
Inventor: ERLBACHER ANDREAS
IPC: G02B21/06
Filed: 2010-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alternative laser scanner apparatus for imaging fluorescent samples which are located on specimen slides and treated with two different fluorescent dyes.  <P>SOLUTION: The laser scanner apparatus 1 includes: a sample table 2; lasers 51 and 52 and a first optical system 53, for providing laser beams 54 and 55 of differing wavelengths; an optical deflection element 56 for deflecting the laser beams; a first objective lens 57 for focusing the laser beams on the samples; a second optical system 58 for transmitting emission beam bundles 59 and 60 from the samples to detectors 61 and 61'; and the two detectors for detecting the emission beam bundles. The optical deflection element includes a wedge-shaped dichroic mirror 62 having dichroic surfaces 63 and 64, which are arranged at an intermediate angle (β), on a front side and a rear side. The mirror is adjusted such that the two laser beams are each reflected at one of the dichroic surfaces 63 and 64, to cause a spatial separation of two beam focusing points 65 and the two emission beam bundles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012109289-A (JP)
Title: Silicon wafer cleaning rinse liquid preparation method
Inventor: CHUMA TAKAAKI
IPC: H01L21/306
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a preparation method of rinse liquid desirable for rinse treatment depending on the properties of a processing surface of a silicon wafer.SOLUTION: An amount of a contamination prevention material in rinse liquid prepared by adding the contamination prevention material to ultrapure water is determined depending on an expected adsorption amount of a metal impurity to a silicon wafer obtained from the analysis vale of an amount of an adsorption active point that exists in the surface of a silicon wafer in a specific condition, an adsorption amount of a metal impurity when the surface of the silicon wafer is cleaned in the specific condition, and the analysis vale of an amount of an adsorption active point that exists in the surface of a silicon wafer after the condition is changed.