baber/WOPTO huggingface dataset:
Patent JP-2008028247-A (JP)
Title: Method and device for processing substrate
Inventor: YAMAOKA HIDETO
IPC: H01L21/306
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a processing unevenness from occurring while a processing of a substrate is efficiently progressed.  <P>SOLUTION: After a developer is supplied to a substrate in a horizontal attitude in a development processing chamber 3 for developing the substrate, a cleaning fluid is supplied to a substrate S in an inclined attitude in a cleaning processing chamber 4 for cleaning the substrate S. At that time, after the development processing, the substrate S is converted from the horizontal attitude to the temporarily inclined attitude (an attitude having a smaller slope than the inclined attitude of the substrate S suitable for the cleaning processing) in the development processing chamber 3, and the substrate S is carried from the development processing chamber 3 to the cleaning processing chamber 4 in a state of this temporarily inclined attitude. In the cleaning processing chamber 4, the attitude of the substrate S is converted from the temporarily inclined attitude to the above fully inclined attitude for cleaning the substrate S.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032478-A (JP)
Title: Self-location estimator
Inventor: MATSUBARA TOSHIYUKI
IPC: G09B29/10
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-location estimator for estimating a self-location with high accuracy even if a landmark is set at a low position or detected landmarks are few in number.  <P>SOLUTION: The self-location estimator 1 includes a stereo camera 2 and a self-location estimation ECU 3. The estimation ECU 3 extracts a landmark from an image taken by the stereo camera 2 while calculating the distance from a self-location to the landmark. The ECU 3 estimates an oneself existence possibility area where oneself can exist based on the extracted landmark and on the distance to the landmark. Here, if the distance from the self-location to the landmark is short, the possibility area is estimated to be narrow in comparison with a case where the distance from the self-location to the landmark is long.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009243883-A (JP)
Title: Contact detector and its detection needle
Inventor: FUKUHISA NOBUO
IPC: G01B7/012
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection needle and a contact detector equipped with such a detection needle, capable of performing inexpensive and highly-accurate measurement, and having non-magnetic property, sufficient hardness bearable to repeated contact with a workpiece, and high processing and assembling accuracy, concerning a device and its detection needle for detecting a relative position relation between a tool or a tool mounting shaft of a machine tool and a workpiece by bringing the detection needle mounted on a tool stand into contact with the workpiece.  <P>SOLUTION: A detection needle of a contact detector is manufactured from a precipitation hardening type austenitic stainless steel including vanadium, carbon and nickel as its composition. In this detection needle 1 of the contact detector, a tip part 2 which is a contact part with the workpiece and a shaft part 3 have an integrated structure scraped out from the austenitic stainless steel having the composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008031020-A (JP)
Title: Release sheet
Inventor: YUKI TETSUYA
IPC: C03B40/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release sheet which can keep product quality high in the manufacture of silicon carbide or aluminum nitride by press-compacting and improving operation efficiency and the yield and comprises exfoliated graphite as a base mateiral.  <P>SOLUTION: The sheet is formed from the exfoliated graphite and has <1.0×10<SP>-4</SP>cm<SP>2</SP>/s gas permeability. Because the gas permeability is higher than that of a sheet of graphite felt or the like conventionally used, the deterioration of a mold due to a gas produced by the reaction of a gasified raw material or sheet with the raw material is suppressed by arranging the sheet between the raw material and the mold or the like in the manufacture of metals of silicon carbide, aluminum nitride or the like. Further, the product quality is improved by preventing a problem that bubbles are generated in the product.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006344368-A (JP)
Title: Disk characteristic evaluating device with magnetic head position detecting function
Inventor: TAKAGI HITOSHI
IPC: G11B21/10
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk characteristic evaluating device which enhances positioning accuracy, by directly sensing a position extremely close to a core portion of a magnetic head to control positional information by feedback.  <P>SOLUTION: A coarse stage 14 is provided with a head clamp 18 having a magnetic head 1 at its tip and being arranged on a head load mechanism. The magnetic head disk characteristic evaluating device is equipped with the coarse stage 14 at the periphery of the magnetic disk 12. The head clamp 18 is provided with a piezo stage which holds the magnetic head 1 of the head clamp 18, a laser head 17 which directs its radiation plane toward the head clamp 18, and a reflection type scale 22 which forms light-shielding stripes of regular intervals by vapor deposition on a rear surface of the mounting surface of the piezo stage. And the position of the magnetic head 1 on the magnetic disk is detected from reflection light of the reflection type scale 22, and the head clamp 18 is controlled by error signals between the detection value and the reference track position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008037666-A (JP)
Title: Apparatus and method for purifying hydrogen iodide for hydrogen production, apparatus and method for concentrating hydrogen iodide for hydrogen production
Inventor: NAKAMURA HIDEKI
IPC: B01D61/58
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for purifying hydrogen iodide for hydrogen production and an apparatus and method for concentrating hydrogen iodide for hydrogen production which can improve the efficiency of hydrogen production.  <P>SOLUTION: The apparatus for purifying hydrogen iodide for hydrogen production is equipped with: a reaction means for forming hydrogen iodide and sulfuric acid by thermochemically decomposing iodine, sulfur dioxide, and water; a separation means for separating the hydrogen iodide and sulfuric acid formed in the reaction means into a raw liquid containing hydrogen iodide and sulfuric acid being an impurity and sulfuric acid; a charged mosaic membrane; a desalting chamber in which the raw liquid discharged from the separation means is brought into contact with one surface of the charged mosaic membrane and the hydrogen iodide selectively permeating the charged mosaic membrane is desalted from the raw liquid; and a dialysis fluid chamber in which a dialysis fluid is brought into contact with the other surface of the charged mosaic membrane and the hydrogen iodide selectively permeated the charged mosaic membrane is transferred to the dialysis fluid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038719-A (JP)
Title: Spark ignition internal combustion engine
Inventor: FUJIKAWA TAKETOSHI
IPC: F01N3/24
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve cleaning of exhaust gas at an engine start.  <P>SOLUTION: A spark ignition internal combustion engine includes an exhaust gas throttle valve 28 provided in an exhaust gas pipe to control an exhaust gas pressure. At the time of the engine start where an exhaust gas cleaning catalyst is less than an activation temperature thereof, an engine control portion 200 controls to perform a premixed combustion (first combustion) of fuel and air. During its expansion stroke, the control portion performs an post-fire combustion (second combustion) by providing fuel into an engine cylinder, and controls the exhaust gas throttle valve to increase the exhaust pressure. The premixed combustion realizes a reduction of NOx, and the second combustion reduces an increase in an exhaust gas temperature and remaining fuel (HC). The increase in the exhaust pressure reduces soot generated by the second combustion, and also reduces all of NOx, HC, and soot at an engine start.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039561-A (JP)
Title: Information communication terminal with acceleration sensor
Inventor: YOSHINO YUKIKO
IPC: G04C21/36
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a user, not in a waking state, of an information communication terminal provided with an annunciating function to be used for waking the user up etc., has a real possibility of performing erroneous operations, since an operation necessary for stopping the annunciating function is performed with an operation unit, though the annunciating function to be used for waking the user up etc., is included in the functions of the information communication terminal.  <P>SOLUTION: A notice operation at time to be determined in the annunciating function is controlled, by using an information communication terminal having a sensor for detecting a shake of the information communication terminal. Moreover, a controller of the information communication terminal performs various controls with respect to the notice operation, by dividing vibration information detected by the sensor into various patterns.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037704-A (JP)
Title: Method for repairing concrete channel
Inventor: KAMIJO TATSUYUKI
IPC: C04B16/06
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for repairing a concrete channel where a repairing material has an excellent adhesiveness to not only a concrete body from which a brittle layer has been chipped but also a deteriorated or embrittled concrete, can be joined together, has less possibility of being peeled off, and is excellent in wear resistance, water shieldability, crack resistance, water passing capacity, workability, and essentially wear resistance.  <P>SOLUTION: The method for repairing a concrete channel includes a process for applying an epoxy resin-based adhesive and a process for repairing with a polymer cement mortar, wherein after the application of an epoxy resin-based adhesive, the concrete channel is repaired with a polymer cement mortar including cement of 100 pts.mass, fine aggregate with an average particle diameter of 0.8-2.5 mm of 150-600 pts.wt., a polymer for cement mixing of 1-20 pts.mass, an expansive admixture of 1-20 pts.wt., a shrinkage-reducing agent of 0.5-10 pts.mass, long fibers of 0.1-3.0 pts.mass, and finely powdered fibers of 0.1-3.0 pts.mass.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039116-A (JP)
Title: Vehicle
Inventor: FUKUDA HIROMI
IPC: B62K25/08
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle provided with a suspension device capable of preventing the hydraulic pressure of a high-pressure oil chamber in a steady state from being larger than a predetermined value.  <P>SOLUTION: In the motorcycle 1 (vehicle), a front fork 10 comprises an inner oil chamber 10d, an outer oil chamber 10b, oil passage parts 17c, 21a, 16e, 26d, 16d and 16f for supplying oil from the inner oil chamber 10d to the outer oil chamber 10b, and a hydraulic pressure adjustment 25 for adjusting the hydraulic pressure of the inner oil chamber 10b, provided in the oil passage part 21a. The oil passage parts 17c, 21a, 16e, 26d, 16d and 16f are closed during traveling, and opened at the time of hydraulic pressure adjustment, except the traveling time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037734-A (JP)
Title: Waste gypsum composition
Inventor: JO YASUICHI
IPC: C04B24/02
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw material composition which enables easy handling and feeding of a crushed waste gypsum board to manufacturing facilities such as cement manufacturing facilities and suppresses the formation of dust at handling, without requiring installation of a hermetic transport machinery or a hermetic receiving facility.  <P>SOLUTION: The composition comprises the crushed waste gypsum board, water and a polar organic liquid whose boiling point is higher than that of water, e.g. a polyhydric alcohol, provided that the total content of water and the organic liquid is 1-30 wt.%. The composition shows a good handleability and can be fed as a raw material in a cement manufacturing step or as a component in a clinker-crushing step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007132340-A (JP)
Title: Linear compressor
Inventor: PARK HONG HEE
IPC: F04B35/04
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear compressor in which the number of parts is reduced and the structure is simplified by eliminating a pumping means for pumping oil and cost and assembling time are reduced accordingly.  <P>SOLUTION: Pistons 53, 83 and cylinders 52, 82 are arranged vertically in shells 50, 80. Oil suction flow passages 76, 92 are formed in the cylinders 52, 82 so that the oil stored in the shells 50, 80 flows between the cylinders 52, 82 and the pistons 53, 83.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008052914-A (JP)
Title: Temperature abnormality warning method of plug
Inventor: KO KEIEN
IPC: H01R13/46
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature abnormality warning method of a plug capable of executing accident prevention by avoiding danger such as ignition of a wire by covering a plug surface with temperature-sensitive discoloration ink to cause discoloration in the temperature-sensitive discoloration ink to form warning action when the working temperature of the plug is set abnormally high.  <P>SOLUTION: A heat transfer unit is selected. A surface of the heat transfer unit is covered with the temperature-sensitive discoloration ink. The heat transfer unit is coupled to a position capable of receiving the plug working temperature on the plug. The temperature-sensitive discoloration ink receives the plug working temperature through the heat transfer unit, and warns of the temperature abnormality of the plug by using a phenomenon causing the discoloration based on the temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050076-A (JP)
Title: Water sprinkle method for scattering prevention
Inventor: MURAYAMA HISASHI
IPC: B65G3/02
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water sprinkle method for scattering prevention, capable of accurately preventing scattering of mine dust from a pile of deposits (deposit pile) such as iron ore and coal piled up outdoors.  <P>SOLUTION: Water quantity on the surface of the deposit pile 10 is measured by a water sensor 11. When the measured water quantity is below predetermined water quantity of scattering prevention limit, water is sprinkled to the deposit pile 10 from sprinklers 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007100693-A (JP)
Title: Exhaust pipe for internal combustion engine, and internal combustion engine and transportation apparatus incorporating the same
Inventor: TAKAHASHI NAOHISA
IPC: C23C14/06
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust pipe for internal combustion engine capable of preventing color change and oxidation due to high temperature exhaust gas.  <P>SOLUTION: The exhaust pipe for an internal combustion engine includes a metal tube 5 enclosing a passage 6 through which an exhaust gas from the internal combustion engine passes, and a ceramic film 10 covering the metal tube from the outside, the ceramic film 10 contains no more than about 0.5 mass% of a metallic element which is dominantly present in a surface of the metal tube 5. The ceramic film 10 is an SiON film containing about 30 mass% or less of O and about 10 mass% or more of N.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008059260-A (JP)
Title: Movement detection image creating device
Inventor: IWATA SATOSHI
IPC: H04N7/18
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processed moving image so as to reduce an influenced degree of an environment as the moving image used for detecting a movement of a moving object.  <P>SOLUTION: An extracting means 1 extracts photographed sections, in which height from a road surface is within a designated zone at a position at that time, from a plurality of photographed images obtained by optically photographing an object on a road in sequence, on the basis of position information indicating the position of the object on the road surface at the photographed time of the object. A creating means 2 creates movement detection images so that images for processing the sections extracted by the extracting means 1 are lined in time sequence. The position information means a distance measured by a radar type sensor. It is preferable that movement detection images are lined up in time sequence from position corresponding images in which the images corresponding to the extracted sections are displaced by correlating with their positions, and identification images which are processed to identify the sections in the photographed images.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060051-A (JP)
Title: Discharge lamp lighting device
Inventor: OSAWA TAKASHI
IPC: H05B41/18
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a discharge lamp lighting device of an inexpensive constitution in which a discharge lamp is turned on when switch contacts installed at a circuit are open and generation of a high voltage in a discharge lamp connector is evaded when the contacts are closed.  <P>SOLUTION: This is equipped with a high voltage pulse generating circuit to start a discharge lamp valve 8 by generating the high voltage pulse using electric charge accumulated in a capacitor 5 via a charge resistor 4, a discharge lamp connector to supply a lighting voltage from an H type bridge part 3 and the high voltage pulse from a high voltage generating circuit to the discharge lamp valve 8, a discharge switch S3 which is closed when the discharge lamp valve 8 is removed from the discharge lamp connector, and a discharge resister 7 to discharge the electric charge accumulated in the capacitor 5 when the discharge switch S3 is closed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065442-A (JP)
Title: Relevant information providing system to community
Inventor: WANG SHAO-CHI
IPC: G06F13/00
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for easily guiding a community formed on a network to various services on a network.  <P>SOLUTION: This relevant information providing system to a community includes: a step for setting a community tag to characterize a community; a step for detecting whether or not the community tag is set; a step for, when the community tag is set, using the community tag as a fixed tag to acquire information relevant to the community; a step for analyzing the home page of the community, and for extracting a variation tag as an auxiliary retrieval keyword to acquire the information relevant to the community differently from the community tag; a step for weighting at least either the fixed tag or the variation tag, and for determining a priority as the retrieval keyword to acquire the relevant information; and a step for adding the retrieved information relevant to the community to the home page of the community.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067044-A (JP)
Title: Image processor, image reader, image processing method, and image processing program
Inventor: OKAWA MIEKO
IPC: G06V30/224
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve dot reproducibility and image quality of converted image data when converting multi-value image data to image data of high resolution.  <P>SOLUTION: An image processor includes: a grayscale conversion part 141 for applying grayscale conversion to target pixels of multi-value image data; a resolution conversion part 142 for outputting pixel blocks to reproduce the same grayscale values as grayscale values obtained by grayscale conversion, for each target pixel to generate image data of high resolution; and an error distribution part 143 for distributing error values of grayscale values before and after the grayscale conversion to pixels around the target pixels. When a grayscale value after applying grayscale conversion to a target pixel is equal to or smaller than a first prescribed value, the resolution conversion part 142 refers to output sequence categories of black pixels used for pixel blocks of peripheral pixels to select an output sequence pattern of black pixels corresponding to an output sequence category wherein black pixels in pixel blocks of the target pixel and peripheral pixels are concentrated, and outputs a pixel block corresponding to the selected output sequence pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075674-A (JP)
Title: Rolling bearing with locating snap ring
Inventor: TSUJI NAOAKI
IPC: F16C35/077
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing with a thin locating snap ring for less possibility of damage caused by deformation of an outer ring when a locating snap ring is fitted, and hardly causing disengagement of the locating snap ring.  <P>SOLUTION: In this rolling bearing 3 with the thin locating snap ring with a ratio H/B of cross-sectional height H to width B set to 0.9 or less, a margin between the inside diameter of the locating snap ring 9 and the outside diameter of an outer ring 5 in the bottom part of a locating snap ring groove 5a is set to 0.5 mm or below over 0. Thereby, even if a bearing 3 is inclined by receiving load in service, the locating snap ring 9 is hardly disengaged from the outer ring 5, and also the deformation of the outer ring 5 when the locating snap ring 9 is fitted is suppressed within a range not causing damage of the bearing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076068-A (JP)
Title: Watch
Inventor: HIRANUMA HARUKI
IPC: G04B3/04
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To recover easily even if a locking member for preventing a winding crown from being pulled and moved excessively is moved carelessly, and to maintain a stopping function of careless movement of the winding crown by the locking member for a long period.  <P>SOLUTION: This wrist watch 10 is equipped with a shell 16, the winding crown 25, a protector, and a locking mechanism 35. A winding stem pipe 22 is mounted on the shell 16. The winding crown 25 has a winding crown head 27 not having a bonding relation to the winding stem pipe 22. The winding crown 25 is supported movably in the pipe axial direction on the winding stem pipe 22. The protector 31 is mounted on the shell 16 oppositely to the end face of the winding crown head 27 so that operation of the winding crown head 27 is permitted. The locking mechanism 35 is provided operably on the protector 31. The locking mechanism 35 has a spiral body 37, and a locking member 38 moved linearly in the direction in contact with/separated from the end face of the winding crown head 27 by rotation of the spiral body 37. The locking mechanism 35 moves the locking member 38 between a locking position where operation for pulling and moving the winding crown 25 is allowed and a locking releasing position where the operation for pulling and moving the winding crown 25 is restricted.  <P>COPYRIGHT: (C)2008,JPO&INPIT