baber/WOPTO huggingface dataset:
Patent JP-2009250937-A (JP)
Title: Pattern inspection device and method
Inventor: SASA YASUSHI
IPC: G01N21/956
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To implement an accurate pattern inspection by uniform intensities of two images without performing presetting.  <P>SOLUTION: An edge detecting section 21 detects a horizontal edge and a vertical edge included in an image to be inspected OBJ. A horizontal correction value calculating section 22 obtains a horizontal correction value A as a difference between an average of pixel values within a horizontal non-edge area of the image to be inspected (an area comprising pixels horizontally aligned and put between pixels on the vertical edges) and pixel values within an area corresponding to a reference image REF. A vertical correction value calculating section 23 similarly obtains a vertical correction value B. A correction value selecting section 24 selects a correction value C from among a plurality of candidates including the horizontal correction value A and the vertical correction value B. A correction section 25 corrects the image to be inspected by using the correction value C. A comparison section 26 obtains a difference between the corrected image to be inspected and the reference image. A defect determining section 32 detects a defect in the object to be inspected for the obtained difference.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255945-A (JP)
Title: Tissue case
Inventor: LEE BOK WOO
IPC: A47K10/42
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tissue case (tissue paper storing box) in which a large amount of folded tissue paper can be easily and continuously taken out by a pop-up style until it is used up, and which can be easily made by folding and sticking from a single paper board.  <P>SOLUTION: Taking out openings (2a and 4a) are independently formed on upper/lower plates (2 and 4) extending through a front face plate (6), respectively. Back face plates (8 and 10) respectively extend from the upper/lower plates (2 and 4) by a height being a half of the front face plate (6), and a partitioning plate (12) extends from the lower part back face plate (10). When assembled, therefore, upper and lower two storing rooms (24 and 26) are formed by the partitioning plate (12).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260113-A (JP)
Title: Cooling device of mobile electronic apparatus
Inventor: KAKEBAYASHI TOORU
IPC: H01L23/473
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress thermal fatigue breakdown of heat generating electronic components by a heat cycle in starting an engine.  <P>SOLUTION: A cooling device 21 of a mobile electronic apparatus is provided with an engine cooling route 2 and an electronic component cooling route 3, and the electronic component 31 loaded into an automobile is cooled with the common coolant. A valve 16 for opening and closing the route 3 is provided to the electronic component cooling route 3 for guiding the coolant to a liquid cooling type cooling part 12 of a heat sink 14 of the electronic component 31. The valve 16 closes the electronic component cooling route 3 when the temperature of the heat sink 14 of the electronic component 31 is lower than the setting value and opens the route 3 when the temperature becomes higher than the setting value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265138-A (JP)
Title: Image pickup apparatus
Inventor: NAGAHATA JUNKO
IPC: G03B7/28
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup apparatus suppressing unnecessary fluctuation in an AF area selected from among a plurality of AF areas.  <P>SOLUTION: In the image pickup apparatus, a light receiving means produces a first signal at a first timing, and produces a second signal at a second timing later than the first timing. First and second parameters for detecting a scene change are obtained based on the first and second signals, respectively. The presence or absence of the scene change is determined based on both the parameters. The image pickup apparatus further includes: a selecting means configured to select a focusing AF area from among the plurality of AF areas; and a focusing control means configured to control focusing by using focusing information with respect to the selected AF area. When determining the absence of the scene change, the selecting means selects the AF area (FR 1 etc.) having been selected at the first timing, as the focusing AF area, at the second timing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266911-A (JP)
Title: Method of etching ferroelectric substrate
Inventor: MORIKAWA YASUHIRO
IPC: H01L21/3065
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of etching a ferroelectric substrate that suppresses cracking of the substrate during a process.  <P>SOLUTION: The method of etching the ferroelectric substrate includes mounting the substrate W made of a ferroelectric material on a stage 26 installed in a vacuum chamber 21a with a tray 32 interposed. A peripheral edge of the tray 32 is held at the stage 26 by a clamp mechanism 33. The substrate W is held on the tray 32 by generating electrostatic force between the substrate W and stage 26. The tray 32 is cooled by bringing cooling gas into contact with the tray 32. The substrate W is etched by generating plasma in the vacuum chamber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262021-A (JP)
Title: Membrane filtration method and membrane filtration apparatus
Inventor: MAKISHI TATSUO
IPC: C02F1/44
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the stable amount of feed water even if a cross flow rate is changed, facilitate control of residual chlorine concentration in the feed water, and reduce the amount of fouling material accumulating on the membrane surface of a membrane module in a cross flow membrane filtration method.  <P>SOLUTION: In a membrane filtration method for controlling a cross flow rate according to the turbidity of water to be treated, a flow rate of membrane filtrate is controlled at a constant level, and a prefilter which can be backwashed with backwashing water mixed with bubbles due to pressure air is installed in water to be treated inlet passage of the membrane module. A membrane filtration apparatus includes a means for controlling the cross flow rate according to the turbidity of the water to be treated, and a means for controlling the amount of the membrane filtrate at a constant level, and further provided with a pressure air injection opening for mixing the bubbles into the backwashing water, and the prefilter which can be backwashed with the backwashing water mixed with the bubbles in the water to be treated inlet passage of the membrane module.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266651-A (JP)
Title: High-pressure discharge lamp, lighting device, and light source device using them
Inventor: NISHIZAWA YOSHIO
IPC: H05B41/19
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To maintain superior halogen cycle when a high pressure discharge lamp is dimmed, and to achieve improvement of starting performance and deeper dimming.  <P>SOLUTION: The high pressure discharge lamp consists of a light-emitting tube having a pair of electrodes and a pair of seal parts corresponding to that, and a trigger wire for reducing a lamp starting voltage. As for the pair of seal parts, when a seal part on a side mounted on a neck part of a reflector is made a first seal part and the other seal part is made a second seal part, the trigger wire is wound n<SB>1</SB>times on the first seal part, and wound n<SB>2</SB>(0≤n<SB>1</SB><n<SB>2</SB>) times on the second seal part, and the trigger wire is constituted of a heating wire.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266666-A (JP)
Title: Connector
Inventor: ONO MASAHIRO
IPC: H01R12/24
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector in which an operating lever does not drop from a base and a connection terminal does not plastically deform even if the horizontal component force of turning operational force acts on the operating lever.  <P>SOLUTION: The connector is composed of: the base 11 having an opening to be inserted with an FPC 40 at a front surface, and having a plurality of insertion holes passing from the front surface to a rear surface juxtaposed; a connection terminal 20 arranged in a projecting manner with substantially T-shaped operating piece 22 having at one end a movable contact 22a that comes into pressure contact with a joint 41 of the FPC 40, and having one end 20a inserted into the insertion hole from the rear surface side; and an operating lever 30 in which a cam portion 32 is fitted into a turning recess 28 arranged at an upper side of the connection terminal 20 to act as a turning pivot, and an operation receiving portion 22b positioned at the other end of the operating piece 22 is driven by the cam portion 32. Then, a position regulation abutting portion 34 arranged at a lower surface of the operating lever 30 locks to a slip-out preventing projection 25 arranged in a projecting manner at an upper side of the connection terminal 20 when the locking operation of the operating lever 30 is completed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008212717-A (JP)
Title: Body region illuminator
Inventor: UNE SATOSHI
IPC: A61B1/06
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body region illuminator which is easy to handle in regard to usage and maintenance, and which emits light in a tubule by being inserted into the tubule in the living body, so that an image of an illuminated region obtained from an endoscope or the like inserted into a body cavity can be visually recognized via a monitor, in terms of the position of the tubule and a traveling state, or so that a doctor or the like can visually recognize an illuminated region of a patient subjected to ventrotomy, by his/her naked eyes.  <P>SOLUTION: This body region illuminator 1f which is designed to be inserted into and illuminate the tubule in the living body has: a main body 18 which is composed of a hollow or solid flexible light-transmittable tubular body with both sealed ends; at least one light emitting part 3 which is provided inside the main body; and electric light-emitting means 13 which makes the light emitting part emit light. The electric light-emitting means includes a semiconductor light-emitting element 16 as a light source, and a power source 14 and a power supply circuit 17 for supplying power to the semiconductor light-emitting element. A disposable power supply circuit is equipped with an irreversible switch 15 which disables disconnection once it is connected to the power source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009272239-A (JP)
Title: Connector
Inventor: IMAI YUJIRO
IPC: H01R13/514
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To promote height reduction of the whole connector while excessive bending of a bending piece is restrained.  <P>SOLUTION: This is the connector 10 which is equipped with a sub-connector 11 having a sub-connector locking part 11B, a holder 12 having an assembling space 14 to which the sub-connector 11 is assembled, a through-hole 18 installed penetrating through inner walls constituting the assembling space 14, the bending piece 21 bendable from the assembling space 14 toward inside of the through-hole 18, and a holder locking part 22 that is installed on a free end side of the bending piece 21 and retains the sub-connector 11 inside the assembling space 14 by locking to the sub-connector locking part 11B. It is constituted so that an excessive bending restraining part 23 is equipped which is installed capable of locking at the hole brim part 18A of the through-hole 18 by forming a pair of holder locking parts 22 extending from both side brims 21A of the bending piece 21, and restrains excessive bending of the bending piece 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269569-A (JP)
Title: Guide device for electric equipment movable part
Inventor: SUGIURA YUZURU
IPC: B60R11/02
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide device for an electronic equipment movable part capable of suppressing the rattling of a movable part of electronic equipment by a simple constitution.  <P>SOLUTION: The guide device for the electronic equipment movable part has a movement pressing means for ascending the contact pressure of a traveling drive body and a body to be driven to respective guide rails by the movement of the traveling drive body and the body to be driven when the traveling drive body is arranged at a discharge position and an insertion position and the body to be driven is arranged at the insertion position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271469-A (JP)
Title: Image forming apparatus
Inventor: KADOKURA NORIAKI
IPC: G03G15/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of sufficiently exhibiting a cooling effect to cool a transferred material by an air blowing means for blowing air to a reverse conveyance path.  <P>SOLUTION: The image forming apparatus includes: a housing M1; a fixing part; a discharge conveyance path 510 for discharging the transferred material outside the housing M1; a reverse conveyance path 520; a joint conveyance path 530 for joining the transferred material to the discharge conveyance path 510; the air blowing means 551 for blowing the air A to the reverse conveyance path 520; a conveyance path switching means 540 for switching the conveyance destination of the transferred material between the discharge conveying path 510 and the reverse conveyance path 520; first ventilation openings 560 formed in a reverse conveying path forming member 521 that forms the reverse conveyance path 520; second ventilation openings 570 and third ventilation openings 580 separately formed in a pair of joint conveyance path forming members 531 and 532 for forming the joint conveyance path 530; and an air discharging means 552 for discharging the air A outside the housing M1 through the first, second and third ventilation openings 560, 570 and 580.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008269623-A (JP)
Title: Remote disk controller, remote disk control method, and remote disk control system
Inventor: ISHII ATSUSHI
IPC: G06F3/06
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To format each track of a storage disk device in a short time.  <P>SOLUTION: This disk controller 1 has a cache memory 14 for storing one part of data, a control table 20 for indicating whether a track of the storage disk device 2 is initialized to a prescribed track format or not, and control units 10, 12 for preparing a track format pattern with respect to an input/output request from a host 3, while referring to the control table 20. A track control table is provided in the controller, a flag is provided to indicate a factory deliver time format, the factory deliver time format flag of the control table is set to "1" in a factory format time, and only the control table is transferred to a disk. A quick factory format gets possible by this technique.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009276502-A (JP)
Title: Illumination optical system for endoscope
Inventor: MURATA KEISHI
IPC: A61B1/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To in expensively provide a lens for illumination optical system for endoscope which has high efficiency and is satisfactory in light distribution.  <P>SOLUTION: In the illumination optical system for endoscope, which is used to be disposed facing a luminous flux emission end 1 of a light transmission means F for transmitting light from a light source, an optical member 20 is disposed succeeding to a positive power lens group 10 from the luminous flux emission end 1. The optical member has a spherical face 20a having a lens action and a curvature radius R. If the surface area of the spherical face is represented by S, the inequality (1) (1.48≤S/πR<SP>2</SP>≤4) is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009010346-A (JP)
Title: Lithographic apparatus and method of manufacturing device
Inventor: LUDOVICUS VAN DIJCK HENDRIKUS
IPC: G02B5/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic apparatus which at least reduces or eases uneven heating from an element of a projection system when using a partial illumination mode.  <P>SOLUTION: A radiation beam has one or more first regions of a first polarization having a spatial distribution across a pupil plane of an illumination system and one or more second regions of a second polarization having a spatial distribution in areas across the pupil plane, where the first regions overlap partial portions of discrete areas, and the second regions overlap the rest of the discrete areas other than the partial portions. The apparatus further includes a polarization filter in the radiation beam path between at least part of the projection system and the substrate, such that only radiation corresponding to either the partial portions or the rest of the discrete areas is incident on the target portion of the substrate, where the polarization filter is configured to selectively transmit parts of the radiation beam having a polarization of only one of the first and second polarizations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009273838-A (JP)
Title: Ultrasonic probe, ultrasonic diagnostic device and ultrasonic endoscopic apparatus
Inventor: HIUGA HIROAKI
IPC: H04R17/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic probe of inhibiting its heat generation and satisfying both fundamental performance and inhibition of heat generation without disturbance of sensitivity or relative bandwidth of the ultrasonic probe in transmission and reception of ultrasonic waves.  <P>SOLUTION: The ultrasonic probe is at least one oscillator transmitting and receiving ultrasonic waves, having a piezoelectric strain constant d33 of 500 pm/V or less and equipped with at least one oscillator containing a piezoelectric material exhibiting 7,000×10<SP>-15</SP>m<SP>2</SP>/N or over of a product of the piezoelectric strain constant d33 and a piezoelectric voltage constant g33, at least one echo matching layer placed on a first plane of the at least one oscillator and a packing material placed on a second plane opposite to the first plane of the at least one oscillator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280956-A (JP)
Title: Reinforcing method and structure for existing pile bent bridge pier
Inventor: OKA KENJIRO
IPC: E02D27/32
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing method and structure for an existing pile bent bridge pier for improving bearing power and horizontal strength against an earthquake without increasing a percentage inhibition of cross-sectional area of a river for the existing pile bent bridge pier.  <P>SOLUTION: In this reinforcing method, at least a pair of small bore steel pipe piles 14 are provided in the vicinity of the upstream side and the downstream side of the pile bent bridge pier 12 installed on a river bed to dispense with a temporary cofferdam and suppress increase of the percentage inhibition of cross-sectional area of a river due to the installation of the small bore steel pipe piles 14 to the minimum possible extent during construction and after construction. At least the pair of small bore steel pipe piles 14 and the pile bent bridge pier 12 are mutually connected by a precast connection beam 16 to provide necessary bearing power. The small bore steel pipe piles 14 adjacent in the direction of bridge axis or the precast connection beams 16 are mutually and integrally fixed by beams 18 having a connection truss structure, and the whole reinforcing structure 10 of the existing pile bent bridge pier is formed into a rigid frame structure to ensure the horizontal strength required in case of an earthquake.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288830-A (JP)
Title: Display control method and program
Inventor: SATO SHOKO
IPC: G06F3/048
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display control method and a program, for materializing a GUI of a retrieval result screen which is visually novel and excellently convenient.  <P>SOLUTION: When displaying related information related to a retrieval target on a screen, an arc belt-like display area is set around the retrieval target, the arc belt-like display area is divided according to the number of retrieval results to form a display area of each retrieval result, and item information corresponding to the retrieval result is displayed on the divided display area. When one of the divided display areas is selected by user operation, the display area of the retrieval result is magnified in an arc direction according to detailed information of the retrieval result, and the detailed information is displayed. When the selection of the divided display area is released by user operation, the magnified display area is reduced, and the detailed information that has been displayed is hidden.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286152-A (JP)
Title: Marine vessel propulsion unit
Inventor: NAKAMURA DAISUKE
IPC: F16D48/02
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marine vessel propulsion unit capable of reducing an impact when the connection state of a clutch mechanism is switched.  <P>SOLUTION: The marine vessel propulsion unit is provided with an upper clutch mechanism 33 arranged on an axis of a lower drive shaft 34 and constituted so as to switch it to the connection state (first connection state) for transmitting the drive force of an engine 30 to a downstream side and the half-clutch state for reducing and transmitting the transmitted drive force of the engine 30; and an advancement/retreating drive part 373 arranged on an axis L2 of a front side propeller drive shaft 363 and a rear side propeller drive shaft 364 and constituted so as to switch it to the advance time connection state and the retreating time connection state (second connection state) for transmitting the drive force of the engine 30 to a front side propeller 35a and a rear side propeller 35b in order to propel a marine vessel and a disconnection state (second disconnection state) for disconnecting the drive force of the engine 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285547-A (JP)
Title: Hollow fiber membrane module and method of manufacturing the same
Inventor: KAMISAKA TSUTOMU
IPC: B01D63/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of sealingly fixing microfiltration membranes having asymmetric structure and high performance by a centrifugal molding method.  <P>SOLUTION: The hollow fiber membrane module has the asymmertical structure of the membranes. When containing the plurality of hollow fiber membranes with a removal ratios of 60% or less for particles of 0.1 μm and 95% or more for particles of 0.2 μm in a cylindrical vessel and sealingly fixing end parts with an adhesive, by injecting the adhesive with an initial viscosity of 2,500-6,000 mPa s by the centrifugal molding method, a difference in the maximum creeping-up height H<SB>max</SB>and the minimum creeping-up height H<SB>min</SB>of the adhesive in the hollow fiber membrane module is 3 mm or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT