baber/WOPTO huggingface dataset:
Patent JP-2010062466-A (JP)
Title: Silicon wafer for vertical silicon device and its manufacturing method, silicon single crystal, and vertical silicon device
Inventor: SUGIMURA WATARU
IPC: C30B15/04
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a CZ wafer having a nearly uniform and high resistance at a high yield without applying a neutron radiation thereto.  <P>SOLUTION: A silicon solid layer 21a and a silicon liquid layer 21b as raw materials are supplied to coexist in a quartz crucible 14, and a silicon ingot 20 is pulled up from the liquid layer 21b while melting the solid layer 21a. A silicon wafer sliced from the silicon ingot 20 is annealed in an oxygen atmosphere according to an interstitial oxygen concentration so as to extinguish crystal originated particles (COP). As a result, variation in resistivity due to segregation of a dopant can be suppressed and the resistivity in the axial direction of the silicon ingot can be made high and equal to or higher than 1 Ωcm over 50% or more of the total length. Furthermore, the crystal originated particles (COP) can be completely embedded and made to disappear by annealing in the oxygen atmosphere.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009091559-A (JP)
Title: Metal complex-containing composition and element using the same
Inventor: KOGA YUJI
IPC: C09K11/06
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition useful as a light emitting material having sufficient light emitting characteristics when used for producing an element such as a light emitting element.  <P>SOLUTION: The composition includes a polymeric charge-transfer material and the metal complex represented by formula (1) (wherein X is a halogen atom; R1 to R15 are each a hydrogen atom or an alkyl group, an alkoxy group, an alkylthio group, an aryl group, an aryloxy group or the like independently; M is an iridium atom, a platinum atom, an osmium atom, a ruthenium atom, a palladium atom, a rhodium atom, a rhenium atom or a cobalt atom; and n is 1 or 2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010064119-A (JP)
Title: Press machine
Inventor: MATSUKI YASUSHI
IPC: B30B15/04
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press machine which can suppress the variation in the bottom dead point of a slide after the start of a press working operation.  <P>SOLUTION: The press machine 2 includes: a press machine body 4; a crankshaft 32 freely rotatably supported to the press machine body 4; a connecting rod 34 freely rotatably connected to the crankshaft 32; a slide 44 reciprocated toward a working region; a plunger 46 suitable for the slide 44; and a link mechanism 38 for mutually connecting the connecting rod 34 and the plunger 46. In the press machine 2, the link mechanism 38 and/or the plunger 46 is formed from a low thermal expansion material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066649-A (JP)
Title: Wavelength conversion element and method of manufacturing the same
Inventor: KISHIMOTO SUNAO
IPC: G02F1/377
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a QPM type wavelength conversion element, which comprises an optical waveguide, formed using a manufacturing method of a periodic polarization reversal structure including a process to perform proton exchange processing.  <P>SOLUTION: The periodic polarization reversal structure including a polarization reverse region 12a and a non-polarization reverse region 12b alternately and cyclically is formed in a state of penetrating from the +Z side to -Z side of a dielectric crystal. The optical waveguide 20 for guiding wavelength-converted light and wavelength converting light is formed including the -Z side of a ferroelectric crystal so that the direction of propagation of the wavelength-converted light and the wavelength-converting light is orthogonal to the boundary between the polarization reverse region and the non-polarization reverse region. Only the +Z side of the ferroelectric crystal of the non-polarization reverse region of the periodic polarization reversal structure is subjected to proton exchange processing. The boundary 16s between a proton exchange region 16 formed by this proton exchange processing and a non-proton exchange region is set at a place where the photoelectric fields of the wavelength-converted light and the wavelength-converting light propagating the optical waveguide may not reach.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067884-A (JP)
Title: Tab tape and method of manufacturing the same
Inventor: SUGANO MASARU
IPC: H01L21/60
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TAB tape in which wiring patterns in an inner lead part where a bump is formed and also in a wiring layer are provided in a finer way without complicating a manufacturing process and deteriorating throughput, and to provide a method of manufacturing the tape.  <P>SOLUTION: The TAB tape includes an insulating substrate 1, wirings 2 formed on the insulating substrate 1 so that they are electrically connected to a semiconductor element 6 loaded on the insulating substrate 1 and they constitute a wiring circuit system and bumps 3 which are arranged in prescribed positions on wirings 2 and are physically connected to an electrical bonding part of the semiconductor element 6. The bumps 3 are formed in projected shapes by mechanically plastic-deforming surfaces of wirings 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071818-A (JP)
Title: Method and device for identifying position inside of space
Inventor: MIYAJI MASAKAZU
IPC: G01C15/00
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for identifying position that is used for inspecting the inside of a space surrounded by the surface of a boiler furnace, or the like and can identify a position even if a reference point cannot be disposed on a floor surface.  <P>SOLUTION: A front sidewall and a rear sidewall are in parallel each other and are perpendicular to the left and right sidewalls. A plurality of projections in the same shape are provided in parallel at an equal interval on the lengthwise and crosswise sidewalls. A position inside the space to be identified is on the sidewall. A laser disposed at the position applies laser beams vertically to calculate the distance from the irradiator to the upper and lower walls each according to each arrival time. Two laser beams are applied from the irradiator in two directions orthogonal to two sidewalls orthogonal to a sidewall where the position to be identified exists at an interval of half the projection interval. Also, the position of the irradiator is identified by calculating the distance to the two sidewalls each from the irradiator according to the arrival time and arrival time difference of the two laser beams to the sidewall or the projections.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073963-A (JP)
Title: Superimposition accuracy evaluation method
Inventor: NAKAKOJI YOSHIFUMI
IPC: G03F9/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To correctly and easily evaluate superimposition accuracy in pattern superimposition generation.  <P>SOLUTION: A superimposition accuracy evaluation method includes: (step S1) loading a test wafer on a stage, where an alignment mark is previously arranged and a resist layer is formed on the front surface; (step S2) performing alignment (EGA) with the detection of the alignment mark with respect to the test wafer; (step S3) performing the first exposure, based on the alignment results, and forming the latent image of a test pattern on the resist layer; (steps S4, S5) re-loading the test wafer onto the stage; (step S6) re-performing the alignment (EGA) without development; (step S7) performing the second exposure, based on the re-alignment results, and forming the latent image of the test pattern on the resist layer; and (step S8) evaluating the superimposition accuracy, based on position relationship between the two patterns (the resist images), which is obtained after developing the test wafer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073555-A (JP)
Title: Vacuum equipment
Inventor: YOSHIKAWA MITSUTOSHI
IPC: H01J37/20
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum equipment in which folding operation of a sample exchange rod equipped in the vacuum equipment such as an electron microscope can be carried out by an operator excellently.  <P>SOLUTION: The vacuum equipment is equipped with a sample chamber which is evacuated, a sample exchange chamber connected to the sample chamber through an open/close valve, and a sample exchange rod 1 which penetrates through a side wall of the sample exchange chamber, and is foldable in order to transport a sample supported at the tip part between the inside of the sample chamber and the inside of the sample exchange chamber through the open/close valve. The sample exchange rod 1 has a shaft 5 and a pipe 6 to cover the surrounding of the shaft 5. On the outside of the sidewall 11 of the sample exchange chamber, an engaging member 20 is installed of which the engaging operation with the shaft 5 is braked when abutting on the pipe 6 side face of the sample exchange rod 1, and which limits movement of the pipe 6 by being engaged with the shaft 5 and brought into contact with one end of the pipe 6 when abutting on the shaft 5 side face exposed from the pipe 6 of the sample exchange rod 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069589-A (JP)
Title: Nailing machine
Inventor: KANETANI KENTARO
IPC: B25C1/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce battery consumption of a combustion type nailing machine.  <P>SOLUTION: The nailing machine is equipped with a housing and a battery arranged in the housing and further provided with a power generation function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078177-A (JP)
Title: Heat storage device
Inventor: KAWAI ATSUSHI
IPC: F28D20/02
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage device in which an emulsion hardly generates in a heat storage operation.  <P>SOLUTION: This heat storage device 4 includes a heat storage tank 12 receiving a latent-heat heat storage material 13, a discharge pipe 17 horizontally disposed in the heat storage tank 12 and having a number of discharge ports 20 for discharging heat medium oil 14, and a collecting pipe 18 for collecting the heat medium oil 14 from the heat storage tank 12, and heat exchange is performed by directly bringing the heat medium oil 14 into contact with the latent-heat heat storage material 13 in the heat storage tank 12. The discharging direction of the discharge ports 20 is downward, a porous plate 19 partitioning the inside of the heat storage tank 12 is disposed in a state of covering the above of the discharge pipe 17, and the solid-phase latent-heat heat storage material 13a is stacked on the porous plate 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009002968-A (JP)
Title: Sample surface inspection apparatus and method
Inventor: HATAKEYAMA MASAKI
IPC: G01N23/225
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspection apparatus for inspecting the surface of a sample.  <P>SOLUTION: An apparatus for evaluating the surface of the sample comprises an electromagnetic wave irradiation device comprising an ultraviolet ray generation source 30 and a device to guide ultraviolet rays generated from the generation source to the surface of the sample S, a detector 50 which detects electrons emitted from the surface of the sample irradiated with electromagnetic waves and outputs as an electric or optical signal, and an image forming/signal processing part 60 which processes the electric or optical signal output from the detector in order to evaluate the surface of the sample. An X-ray source may be used instead of the ultraviolet source. It is also possible to prepare an apparatus which guides an electron beam generated from an electron beam source to the surface of the sample, drive any or both of the electromagnetic wave irradiation device and an electron irradiation device, and irradiate any or both of the electromagnetic waves or the electron beam to the surface of the sample.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010080702-A (JP)
Title: Multilayer printed wiring board
Inventor: YOSHIDA NOBUYUKI
IPC: H05K3/46
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate connection defects occurring between a bottom of an IVH (interstitial via hole) and a mat surface brought into contact with its in a multilayer printed wiring board including an electrolytic copper foil being a mat surface with a smooth shiny surface as one surface and a roughened mat surface as the other surface and an IVH (interstitial via hole) having the mat surface as a bottom, by easily removing laser processing residuals and dirt in the IVH having the mat surface as the bottom in order to resolve the problem that easy production of laser processing residuals due to inorganic film decomposition products on the copper foil of the mat, on a plated surface results in that connection defects are apt to occur between the bottom of the IVH and the mat surface brought into contact with it when the IVH having the mat surface as the bottom is formed on the multilayer printed wiring board by laser processing.  <P>SOLUTION: Before the IVH having the mat surface as the bottom is formed, the electrolytic copper foil in the bottom portion is half-etched so that an average surface roughness is reduced to ≤3 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079062-A (JP)
Title: Image forming apparatus
Inventor: OKADA SEIJI
IPC: G03G15/20
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that accurately detects the distance of the leading-end margin and effectively suppresses a jam, etc.  <P>SOLUTION: A copying machine includes a transfer device that transfers a predetermined image onto paper P, and a fixing roller 6 that fixes the transferred image onto the paper P. The copying machine has an optical sensor 9 which, based on the thickness of the paper P, optically detects the distance of the leading-end margin from the leading end of the paper P advancing toward the fixing roller 6 to the leading end of the transferred image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080862-A (JP)
Title: Printed wiring board and manufacturing method therefor
Inventor: SHIBAGAKI TOMOYUKI
IPC: H05K3/18
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board which can form a fine conductor circuit which ensures that a conductor circuit has a higher density and computation processings are performed at a higher speed, even though the surface of the conductor circuit is superior in adhesive properties, despite the surface being smooth.  <P>SOLUTION: The printed wiring board is formed by an additive process, such that: an interlayer insulating resin layer (A) is formed on an internal layer circuit substrate (F), and a conductor circuit (B) is formed on the surface of the interlayer insulating resin layer (A) by nonelectrolytic plating and/or electrolytic plating, wherein the interlayer insulating resin layer includes at least one layer of sensitive resin layer (a); the underside (Bb) of the conductor circuit (B) is located lower than the surface (At) of the interlayer insulating resin layer (A); and numerical relation 1: (d)≥3 μm, and relation 2:(h)-(d)≥3 μm are satisfied. In the numerical expressions, (d) represents the depth of the underside (Bb) of the conductor circuit (B) from the surface (At) of the interlayer insulation resin layer (A), while (h) represents the thickness of the interlayer insulation resin layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086755-A (JP)
Title: Surface light-emitting lighting device
Inventor: IDE AKIHIKO
IPC: G02F1/1333
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light-emitting lighting device that prevents forming of light-reflecting sheet wrinkles without fail, leading to stable irradiation of planar outgoing light with uniform luminance distribution.  <P>SOLUTION: A light guide plate 1 is held on a frame 2 in a way in which first protrusions 16a, 16b, formed in protrusion on an opposite light incidence side on both side end faces of the light guide plate are inserted into first engagement grooves 23a, 23b which are formed on corresponding inner side locations of the frame 2 short-hand side panels 211, 213, opened towards a light outgoing side (front side); and second protrusions 17a, 17b, protruded toward a light-incidence side are inserted into second engagement grooves 24a, 24b which are likewise formed on corresponding inner-side locations of the frame 2 and opened towards the opposite light outgoing side (rear side). Thereby, a wedge-shaped space S, gradually increasing its height towards an opposite light incidence side, is secured between the rear face 13 of the light guide plate and a light reflection sheet 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082224-A (JP)
Title: Imaging apparatus
Inventor: OKAZAKI SHOYA
IPC: H04N5/225
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide technologies for reducing the cost by simplifying the transmission pathway to transmit signals to a distal end part.  <P>SOLUTION: The imaging apparatus includes the front end part 100 having a CCD 112 for acquiring a drive signal and outputting an image signal in response to the obtined drive signal, and an apparatus body 20 having a body control part 21 for outputting a control signal to the CCD 112. The front end part 100 includes an LED 113 as one example of an auxiliary member for assisting the imaging by the CCD 112, and a signal processing/control part 114 for driving the CCD 112 and having a function of processing the image signal output from the CCD 112 and a function of controlling the LED 113 based on the control signal from the body control part 21 of the apparatus body 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092086-A (JP)
Title: User input apparatus, digital camera, input control method, and input control program
Inventor: TAKEMASA HIDEKAZU
IPC: G06F3/0346
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve quick and accurate user input.  <P>SOLUTION: A digital camera 100 includes: a display unit; a display control part 501; a detection part 502; a focusing part 503; a control part 504; and an acceptance part 510. The display control part 501 makes the display unit display a three-dimensional virtual space centered about the visual point of a user viewing the display unit, and display a plurality of keyboards like an object in the three-dimensional virtual space. The detection part 502 detects the tilted state of the digital camera. The focusing part 503 focuses the keyboard according to the tilted state of the self-device detected by the detection part 502. The control part 504 performs control causing the keyboard focused by the focusing part 503 to accept selection by an operation input from the acceptance part 510.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009006401-A (JP)
Title: Feeder having tubular body
Inventor: SKERDI UDO
IPC: B22C9/08
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeder system which is capable of solving conventional technical problems, and, in particular, easily fitted on a mold or overmolded with a simple structure, and requires only a very small fitting face, and is capable of easily and reliably separating residues in a feeder from a completed casting by a breaking edge directly and accurately arranged on the mold.  <P>SOLUTION: A feeder system for a casting comprises a feeder or a feeder head and a tubular body. The tubular body directly or indirectly connects the feeder or the feeder head to the casting or a mold cavity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010094221-A (JP)
Title: Scanning irradiation device of charged particle beam
Inventor: TAJIRI MASAYA
IPC: A61N5/10
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive scanning irradiation device of a particle beam without using a rotating gantry.  <P>SOLUTION: The scanning irradiation device of a charged particle beam includes: a first scanning electromagnet and a second scanning electromagnet, whose deflection surfaces of the particle beam are the same, and which bend the particle beam having an incident beam axis angle of approximately 45 degrees relative to a horizontal direction in reverse directions to each other; an electromagnet rotation driving mechanism which integrates the first and the second scanning electromagnets and rotates them around the incident beam axis; and a treatment bed. The particle beam deflected by the first and the second scanning electromagnets is obtained at a range of -45 degrees to +45 degrees in a deflection angle from an incident beam axis direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098809-A (JP)
Title: Motor control device
Inventor: KOMATSU ITSUHITO
IPC: H02P6/08
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device capable of controlling a motor by a new control system not using a rotation angle sensor.  <P>SOLUTION: The motor is driven by a γ-axis current I<SB>γ</SB>of a γδ coordinate system as an imaginary rotation coordinate system. The γδ coordinate system is a coordinate system complying to a control angle θ<SB>C</SB>as a rotation angle on control. The difference between the control angle θ<SB>C</SB>and a rotor angle θ<SB>M</SB>is a load angle θ<SB>L</SB>. An assisting torque T<SB>A</SB>corresponding to the load angle θ<SB>L</SB>is generated. At the same time, a steering torque T is fed back, and an adding angle α is generated so that the steering torque T may approximate to an indicated steering torque T<SP>*</SP>. The adding angle α is added to a previous value θ<SB>C</SB>(n-1) of the control angle θ<SB>C</SB>, thereby finding this time value θ<SB>C</SB>(n) of the control angle θ<SB>C</SB>. An initial value setting section 27 sets a plurality of reference control angles, and acquires a detected steering torque T corresponding to each of the reference control angles. An appropriate initial value is set to a control angle computing section 26 based on the detected steering torque T.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094247-A (JP)
Title: Dish washer/dryer
Inventor: HORIKI YASUSUKE
IPC: A47L15/42
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dish washer/dryer which can conduct continuous drying operation by compactification by reducing the required amount of dehumidifier and absorbing and desorbing water by the dehumidifier at the same time.  <P>SOLUTION: The dish washer/dryer is provided with a moisture absorbing section 16 which absorbs water from the air inside a washing tank, an internal circulation means 14 which agitates air inside the washing tank, a condensation channel 18 which condenses water absorbed by the moisture absorbing section 16, a reproducing section 21 which desorbs water absorbed by the moisture absorbing section 16 from the moisture absorbing section 16, and a reproducing section heating means 20 which heats the reproducing section 21. The dish washer/dryer dries dishes by circulating dry air inside the washing tank and can dry dishes to be dried without discharging highly humid air outside of the dish washer/dryer. The product can be compactified by simplifying the structure by reducing the required amount of dehumidifier to the minimum and can be provided at a low price. Unlimited dehumidifying capability of the dehumidifier can be obtained and continuous drying operation can be achieved as it can absorb and desorb water by the dehumidifier at the same time.  <P>COPYRIGHT: (C)2010,JPO&INPIT