baber/WOPTO huggingface dataset:
Patent JP-2010245495-A (JP)
Title: Wiring structure, thin film transistor substrate, method of manufacturing thin film transistor substrate and display
Inventor: KAWAKAMI NOBUYUKI
IPC: H01L21/3205
Filed: 2009-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct contact technique by which a barrier metal layer between a Cu based alloy wiring composed of pure Cu or Cu alloy and a semiconductor layer is eliminated, and the Cu based alloy wiring is directly and securely connected to the semiconductor layer within a wide range of process margin.  <P>SOLUTION: A wiring structure has the semiconductor layer and Cu based alloy film composed of pure Cu or Cu alloy on a substrate in their order from the substrate side, and includes a laminate structure of: a (N, C, F, O) layer containing at least a kind of element selected from a group comprising nitrogen, carbon, fluorine and oxygen, between the semiconductor layer and Cu based alloy film in their order from the substrate side; and a Cu-Si diffusion layer containing Cu and Si. Any of elements such as nitrogen, carbon, fluorine and oxygen composing the (N, C, F, O) layer is coupled to Si of the semiconductor layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010043247-A (JP)
Title: High-pressure liquefaction extract for bio-ethanol production using seaweed and method for producing the same
Inventor: KANG DO HYUNG
IPC: C10L1/02
Filed: 2009-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure liquefaction extract for bio-ethanol using seaweeds and a method for producing bio-ethanol, specifically, by high-pressure liquefying the seaweeds to produce a liquefaction extract and fermenting the extract with yeast to produce the bio-ethanol.  <P>SOLUTION: In a method for high-pressure liquefying seaweeds such as Ulva pertusa, Ecklonia cava, and Grateloupia lanceolata, high-pressure liquefaction is carried out at 60-80°C using water or oil as a pressure medium while increasing pressure from 500 MPa to 1,000 MPa. In the method for producing a bio-ethanol, production can be carried out with a high glucose yield and a fermentation period is shortened, and consequently, a production yield of the bio-ethanol is increased advantageously.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011018731-A (JP)
Title: Wafer-branching and carrying device
Inventor: NAKAMURA HISATO
IPC: H01L21/677
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a relatively compact wafer-branching and carrying device capable of branching and carrying a wafer at a high speed.SOLUTION: In the wafer-branching and carrying device 1, when a column 3 is turned intermittently by each of equal angles, a pickup means 10a and a port 6 are matched at each stop position. The pickup means 10a assumes a first position at which a wafer suction part 11 is withdrawn from the wafer W and a second position at which it gets close to the wafer W, and is energized towards the first position by an elastic member 12. Also, a depression means 20a is provided, with a head 21 capable of reciprocating between a standby position at which it is at an interval above from the pickup means 10a and a depression position at which it depresses the pickup means 10a. Since the head 21 undergoes reciprocating movement between the standby position and the depression position, each time the pickup means 10a is stopped, the pickup means 10a is moved from the first position to the second position and then is returned to the first position.
Patent JP-2010091257-A (JP)
Title: Method for manufacturing heat pipe
Inventor: LIN KUO-LEN
IPC: F28D15/02
Filed: 2009-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat pipe in which an evaporating section of a heat pipe is leveled by a multi-step press work process dispensing with frequent changes of pressing dies.  <P>SOLUTION: In a first step S1, at least one heat pipe 1 and a thermally conductive seat 2 to be connected to the heat pipe are prepared, and a groove 21 is arranged at a bottom surface 20 of the thermally conductive seat for burying an evaporating section 10 of the heat pipe therein. In a second step S2, the evaporating section of the heat pipe is laid into the groove of the thermally conductive seat for being fixed in a fixture 3 together. In a third step S3, the fixture is disposed onto a stamping machine. In a fourth step S4, the fixture is laid onto each machining position in sequence on the stamping machine, and each pressing die executes a pressing down motion to the evaporating section of the heat pipe on the fixture to form a flat surface on a top of the evaporating section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011018421-A (JP)
Title: Semiconductor memory device
Inventor: NIKI YUSUKE
IPC: G11C11/41
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To improve read disturbance while suppressing an increase in current consumption of a semiconductor memory device.SOLUTION: A memory cell is provided with a pair of drive transistors N0, N1, a pair of load transistors P0, P1, a pair of write only transistors N2, N3, a pair of read only drive transistors N4, N5, and a pair of transmission transistors N6, N7. Drains of the read only drive transistors N4, N5 are connected to a power source potential VDD.
Patent JP-2011023886-A (JP)
Title: Teleconferencing device and image display processing method
Inventor: OKADA SUSUMU
IPC: H04M3/56
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a teleconferencing device which displays an object filmed by each camera of the corresponding base in life-size on the display of the origin base without depending on the display screen size of each base.  <P>SOLUTION: A teleconferencing device used in a teleconferencing system that transmits and receives images between an origin base and at least one corresponding base, includes an image reception part that receives images from the corresponding base; a zoom magnification settings reception part that receives the zoom magnification settings information of the camera of the corresponding base; an image enlargement/reduction ratio deriving part that derives the enlargement/reduction ratio at which each object within the image filmed by each camera of the corresponding base is displayed in life-size on the display of the origin base, on the basis of the zoom magnification settings information and the display screen size information of the origin base; an image enlargement/reduction part that enlarges or reduces the image transmitted from the corresponding base on the basis of the enlargement/reduction ratio; and an image display control part that controls the display on the display of the origin base of each image from each corresponding base that is enlarged or reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023540-A (JP)
Title: Device for detection of cutting groove, and cutting machine
Inventor: YOSHIDA KEIGO
IPC: B24B49/12
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting groove detection device capable of detecting a cutting groove formed in a wafer through dicing tape from the back side, and to provide a cutting machine with the device.  <P>SOLUTION: The device detects the cutting groove, which is formed in a wafer adhered to the surface side of dicing tape mounted on an annular frame by a cutting blade, through dicing tape; comprising an imaging camera, an objective lens holding tube that holds an objective lens arranged on the optical axis of the imaging camera, an imaging means with a water layer forming means that forms a water layer between an object mounted on the upper end of the objective lens holding tube and the imaging means, and a display means that displays an image photographed by the imaging camera of the imaging means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021293-A (JP)
Title: Simple assembling cap
Inventor: SHINADA TSUNETOSHI
IPC: A42B1/00
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple disposable assembling cap for disaster prevention, capable of always being carried as a folded flat plate form, and in an emergency, easily becoming three-dimensional and capable of protecting a head part.  <P>SOLUTION: This simple assembling cap consisting of a desired three-dimensional projection for covering the head part is provided with that the projection consists of the combination of planar elements and each of the elements bonds with adjacent elements through bent hinges. By installing one to a plurality of pieces of string passing through small holes installed at the desired elements, fixing both ends to different separate elements, and drawing the string and constricting, the cap becomes a three dimensional form for covering the head part. As a material, corrugated board, thick paper or the like are used. As necessary, it is possible to reinforce to cope with waterproof property and thrusting resistance by covering an exterior surface with a nonwoven fabric impregnated with a coating material or reinforce as a lining by weaving-in the same material to its inside. In emergency, it is useful as the disposable simple assembling cap which can be made instantaneously as the three dimensional form for protecting the head part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019793-A (JP)
Title: Sports technique-improving device
Inventor: KIMOTO SUSUMU
IPC: A63B69/36
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sports technique-improving device, allowing a subject to improve himself in sports technique early.  <P>SOLUTION: A CPU 30 calculates a load difference between subject left load and a subject right load from a load cell 11, and a reference load stored in a reference load storage part 31. The reference load includes: a left reference load corresponding to mainly the left leg of a reference object; and a right reference load corresponding to mainly the right leg of the reference object. The CPU 30 calculates each of a left load difference and a right load difference by comparing the left reference load with the subject left load and comparing the right reference load with the subject right load. A sounding device 4 generates sound varying based on one or both of the left load difference and the right load difference.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010086944-A (JP)
Title: Vehicular infrared light irradiation lamp
Inventor: SAZUKA KIYOSHI
IPC: F21W101/10
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To make inconspicuous the red color of an infrared light-emitting element in a vehicular infrared light irradiation lamp that uses the infrared light-emitting element as the light source.  <P>SOLUTION: The vehicular infrared light irradiation lamp includes an infrared light-emitting diode 14 for projecting infrared light on the periphery of a vehicle and a white light light-emitting diode 12 which emits white light. A light guide body 16 has a light-receiving part that receives the white light from the white light-emitting diode 12 and transmits light incident from the light-receiving part within a member. On the surface of the light guide body 16, grooves are formed to emit the white light to the outside of the member in the vicinity of the light-emitting part of the infrared light light-emitting diode 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011027878-A (JP)
Title: Multi-gradation photomask, method of manufacturing the same, and pattern transfer method
Inventor: YANAI RYOICHI
IPC: G03F1/76
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To finely regulate transmittance of a translucent part and to select wavelength dependence of the transmittance of the translucent part to exposure light.  <P>SOLUTION: In the multi-gradation photomask, a predetermined transfer pattern including a light-shielding part, a light-transmitting part, and a translucent part is formed on a transparent substrate. In the light-shielding part, a translucent film and a light-shielding film are layered on the transparent substrate. In the light-transmitting part, the transparent substrate is exposed. In the translucent part, the translucent film formed on the transparent substrate is exposed. The translucent film includes a first translucent layer and a second translucent layer layered on the first translucent layer, and the film thickness of the second translucent layer constituting the translucent part is reduced to be smaller than that of the second translucent layer constituting the light-shielding part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010087475-A (JP)
Title: Method and device for manufacturing semiconductor device
Inventor: OHASHI TADASHI
IPC: H01L21/316
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device having high throughput capable of embedding a silicon oxide film into a narrow groove with high aspect ratio.  <P>SOLUTION: In a method of manufacturing a semiconductor device, a step of carrying a substrate into a steping chamber, a step of supplying a silicon compound gas containing carbon and hydrogen into the processing chamber to make inside the processing chamber to be a first pressure state, a step of forming a silicon oxide film on the substrate by irradiation of the silicon compound gas supplied into inside the processing chamber with an ultraviolet light under the first pressure state in the processing chamber, and a decompression processing step in which inside the processing chamber is made to be a second pressure state which is lower than the first, are performed. Thereby, a precise silicon oxide film can be formed in a narrow groove with high aspect ratio.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215409-A (JP)
Title: Valve device and paper sheet take-out device
Inventor: TODOROKI TORU
IPC: B65H3/12
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve device capable of circulating and blocking a large quantity of fluid at a quick response speed.  <P>SOLUTION: A valve device 24 which circulates and blocks air has: a first block 21 connected to upstream suction tubes 22a and 22b; a second block 23 facing this first block 21 and connected to downstream suction tubes 22c and 22d; a shield plate 25 disposed in a space S between the first block 21 and the second block 23; and a motor 27 for rotating the shield plate 25. The shield plate 25 is provided with a connection hole which connects the upstream suction tube 22a to the downstream suction tube 22c and a connection hole which connects the upstream suction tube 22b to the downstream suction tube 22d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241609-A (JP)
Title: Printing control device, printer, and printing control method
Inventor: SHU SESHIN
IPC: B41J2/21
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To print a high-definition color image excellent in granularity.  <P>SOLUTION: A color printer is provided with a cyan ink, a magenta ink, a yellow ink, a black ink, and a light black ink so as to be capable of forming ink dots of each color. Consequently, for example, when printing a black image, it is possible to print the black image by either of the black ink and the light black ink. When determining on the basis of color image data whether or not ink dots of each color are formed, a printer driver determines so as to form light black dots in a region, where granularity deteriorates due to conspicuousness of black dots if the black dots are formed therein, and outputs the determination result to the color printer. As a result, the light black dots that make the dots inconspicuous are formed in the region where the dots formed by black dots become conspicuous. Therefore, it is possible to print a high-definition image excellent in granularity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011028122-A (JP)
Title: Exposure apparatus and exposure method
Inventor: KARUISHI SHUSAKU
IPC: G03F7/20
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus and an exposure method, with which a pattern of a mask can be transferred by exposure with high accuracy according to an exposure object region of a workpiece even when the workpiece is distorted.  <P>SOLUTION: The exposure method includes the steps of detecting an alignment mark of a workpiece 12 and an alignment mark of a mask 21 through an alignment camera 52; calculating the displacement amount of the mask 21 and the workpiece 12 and the distortion amount of the workpiece 12, on the basis of the misalignment amounts of the alignment marks detected by the alignment camera 52; adjusting the alignment of the workpiece and the mask on the basis of the calculated displacement amount; and correcting the curvature of a planar mirror 66 as a reflecting mirror that reflects a beam of exposure light from a light source 61, on the basis of the calculated distortion amount at the same time or another time of the alignment-adjusting step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271685-A (JP)
Title: Illumination apparatus and illumination method for obtaining illuminance with high uniformity
Inventor: IGARI SHINICHI
IPC: F21Y101/00
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly uniform illumination apparatus whose uniformity of illuminance from a spectroscope or a solar simulator, having a large-area irradiation surface lying within ±2% that conforms to the highest grade class (A) by the standard measurement method.  <P>SOLUTION: The illumination apparatus that attains high-uniformity illuminance in an irradiation surface 33 of light radiated from a light source 21 at high speed includes a light source 21, that emits a luminous flux having a rectangular shape; a DMD 26 on which light emitted from the light source 21 is incident and which controls reflection/non-reflection of the incident light by opening/closing control of minute mirrors; an optical system 28 that shapes the light reflected by the DMD 26; a half mirror 30 that splits the light emitted from the optical system 28 into an irradiation light and a monitor light; the irradiation surface 33 irradiated with the irradiation light; a monitor unit 34 that measures illuminance of the monitor light; and a control unit 35 that transmits a control signal for controlling opening/closing of the minute mirrors of the DMD 26 to the DMD 26, based on a result of measurement by the monitor unit 34. The illumination apparatus adjusts the illuminance distribution in the irradiation surface 33 to a predetermined value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033151-A (JP)
Title: Torque fluctuation absorbing damper
Inventor: OMOTO MASAYA
IPC: F16F15/126
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque fluctuation absorbing damper capable of enhancing the heat radiating performance of an elastic body 8 caused by air cooling while maintaining the satisfactory performance of a bearing 5.  <P>SOLUTION: The torque fluctuation absorbing damper includes a hub 1 having a disc 12 and an outer cylindrical part 13 formed at one side in its axial direction, a pulley 4 arranged coaxially with the hub 1 to rotate relatively and having a supported cylindrical part 43 extended to the inner periphery of the outer cylindrical part 13 at an inside diameter, the elastic body 8 for connecting the pulley 4 with the hub 1 elastically, and the bearing 5 provided slidably between the outer cylindrical part 13 and the supported cylindrical part 43. The disc 12 has a ventilation window 15 for opening a space S between the disc 12 and the elastic body 8, and a seal lip 81 brought into close-contact with the hub 1 between the bearing 5 and the ventilation window 15 is provided at a supported cylindrical part 43 side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037995-A (JP)
Title: Hard carbon black
Inventor: KURIHARA MASAKI
IPC: C09C1/48
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide hard carbon black which keeps high-level abrasion resistance and has extremely excellent low heat generation properties.  <P>SOLUTION: The hard carbon black has selective characteristics represented by the following formulas (1) and (2): SF<-D50+430 (1), and Dpa<0.2×DBP-0.2×CTAB+120 (2). In the formulas, SF is the number average value of the shape factor obtained from the following formula (3); D50 is the 50% frequency value of aggregates; Dpa is the number average value of the equivalent circle diameter calculated from the projected area of aggregates; DBP is the DBP oil absorption; CTAB is the CTAB adsorption specific surface area, wherein SF=(perimeter)<SP>2</SP>/(projected area)×(1/4π)×100 (3).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036978-A (JP)
Title: Dressing state determination method
Inventor: KUBOTA OSAMU
IPC: B24B53/00
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dressing state determination method which can determine whether or not a grinding stone have achieved a desired straight shape.  <P>SOLUTION: The number of cross-points between ultrasonic waves generated in dressing and a plurality of predetermined sample lines is acquired as differential properties in a T method in an MT system. In addition, among the cross-points, the sum of spacings between the cross-points where ultrasonic waves are present at a position above the position of the cross-point is acquired as integral properties in a T method in an MT system. Differential properties and integral properties in predetermined effective sample lines among the plurality of sample lines are standardized by predetermined unit space data. An estimated value of the straightness of the grinding stone achieved by dressing is calculated based on the standardized differential properties and integral properties. When the calculated estimated value satisfies a predetermined threshold value, a desired dressing state is determined to have been achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044899-A (JP)
Title: Filter device
Inventor: ASAKAWA YASUTERU
IPC: H01P1/205
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter device having less passage loss.  <P>SOLUTION: This filter device includes: a frame body 13b formed of a surface treated steel sheet having a metal surface; a lid 15 attached to an opening 13a of the frame body 13b; a partition 13c for partitioning the inside of the frame body 13b; a plurality of hollow portions 12 partitioned by the partition 13c; and coupling windows 12a for coupling the adjacent hollow portions 12 among the hollow portions 12. A front end of the opening 13a is connected to the lid 15 via a solder 16, and the partition 13c is made of a double-sided copper-clad substrate having copper foils 24 formed on both surfaces. The copper foils 24 are electrically connected to a conductor portion 15a of the lid 15 at the lower side of the partition 13c, and the copper foils 24 are connected to the frame body 13b via a solder 16 at the upper side of the partition 13c. Thus, since the partition 13c is non-magnetic, the filter device having less passing loss can be achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044005-A (JP)
Title: Input device and information processing apparatus
Inventor: INABA NOBUHIDE
IPC: G06F3/0354
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device which moves a movable part to a position defined beforehand when a state becomes a non-contact state in which there is no contact to the movable part an operator operates, so that moving of the movable part is not recognized as a moving amount, and also to provide an information processing apparatus.  <P>SOLUTION: The input device 1 has: a body part 10; a movable part 11 which is movable to the body part 10 by being operated through a contacted surface 110a which is formed on the surface; a control part which detects existence of contact to the contacted surface 110a of the movable part 11 and when a contact state is changed to a non-contact state, moves the movable part 11 to a position defined beforehand; and an output part which detects and outputs the moving amount of the movable part 11 to the body part 10, and does not output the moving amount of the movable part 11 by the control part.  <P>COPYRIGHT: (C)2011,JPO&INPIT