baber/WOPTO huggingface dataset:
Patent JP-2009274019-A (JP)
Title: Crushing, pulverizing, and granulating apparatus
Inventor: ASHIDA HIROSHI
IPC: B01J2/20
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crushing, pulverizing, and granulating apparatus with a configuration for supplying a raw material from immediately above a screen and smoothly discharging the treated powder immediately under the screen.  <P>SOLUTION: A screen 4 held in a casing 3 is like a container opened upward, having an approximately reversely truncated conical and trapezoidal form, and made to have porous parts in the circumferential sidewall 21 and the bottom wall 22. A rotary driving member 8 for rotating an impeller 9 is composed of a rotary driving wheel 41 and spoked wheel 42. The rotary driving wheel 41 is held in the casing 3 via a bearing 7. The rotary driving wheel 41 is composed to be a circular pulley and rotated by a motor through a toothed belt 49. The spoked wheel 42 is equipped with an outer cylinder 55 to be screwed in a center hole 43 of the rotary driving wheel 41 in a detachable manner and an inner cylinder 54 held in a center hole 59 of the outer cylinder 55 through an arm 56. The impeller 9, of which shaft 64 is held in the inner cylinder 54 of the rotary driving wheel 41, is rotated in the screen 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275892-A (JP)
Title: Support for arranged object
Inventor: KITAMURA YUSUKE
IPC: F16B2/06
Filed: 2008-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To stably hold an arranged object in a certain posture by preventing turn of a support around a shaft relative to a fitting and to easily and quickly support other arranged objects by allowing the turn of the support, depending on a support mode.  <P>SOLUTION: This support for arranged object includes: a fitting 11 provided with a fitting body 12 and a fixing bolt 13; a support 21 supporting a fluorescent lamp 62; and a connecting bolt 42 for connecting the fitting 11 and the support 21 to each other. The support 21 is formed of a support body 22 and a connector 31, and the connector 31 includes a turn preventing portion 39 for preventing turn of the support 21 around the shaft center O of the connecting bolt 42 with abutment of the fitting 11 on a lower surface of a flange 52 of a shape steel 51, and a turn allowing portion 40 for allowing the turn without abutment. The connecting bolt 42 can be arranged while preventing the turn thereof or while allowing the turn thereof by removing the connecting bolt 42 and reversely turning arrangement thereof relative to the fitting 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008211252-A (JP)
Title: Apparatus for shielding fringe of workpiece
Inventor: STEVENS JOE
IPC: H01L21/205
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for protecting an edge of a substrate and securing the substrate to the support member during processing.  <P>SOLUTION: The present invention provides minimal contact with the substrate and provides improved edge exclusion. Support tabs extend inwardly from a lower roof surface to support the apparatus on the substrate and an inner end of the apparatus approaches the edge of the substrate to provide the improved edge exclusion. A variable height lower roof surface is provided over the edge of the substrate to provide an effective increased roof aspect ratio (width of the roof: height of the roof above the substrate) over the edge of the substrate which reduces the likelihood that a bridging layer will form between the apparatus and the substrate or beyond the substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009279028-A (JP)
Title: Cover opener
Inventor: OYAMA YOSHIO
IPC: A45C11/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manual gadgetry which enables even a person wearing artificial nails and an elderly person to easily open a cover of a cellular phone, which is made of rubber.  <P>SOLUTION: Basically the cover opener is provided based on the knowledge that even a person wearing artificial nails and an elderly person can easily open a cover by the cover opener having a projection part in a shape to be fitted to the recessed part of the cover of the cellular phone, which is made of rubber. In particular, the cover opener includes a body part (1), a tapered part (2) provided at the end of the body part (1), and a projection part (3) provided at the end of the tapered part (2), the projection part has a width of not less than 1 mm and not more than 2 cm and a thickness of not less than 0.2 mm and not more than 2 mm, and the cover opener is used to open the cover made of the rubber, provided in the cellular phone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282092-A (JP)
Title: Image forming apparatus
Inventor: MURAMOTO HIDEYA
IPC: G03G21/00
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing variation in surface potential of a drum due to ozone absorption, thereby effectively preventing image defects.  <P>SOLUTION: After initial toner installation and a refreshing step are finished, the surface potential Vd of the photoreceptor drum 14 is measured by a surface potential sensor 45. A control part 90 calculates the surface potential variation ΔVd in a prescribed area by using the measured surface potential Vd, and determines whether or not the variation ΔVd is less than a prescribed value (25V in this case), then, when the variation ΔVd is equal to or more than the prescribed value, a paper-to-paper interval during a continuous printing operation is made longer than a reference paper-to-paper interval. The surface potential Vd of the photoreceptor drum 14 is continuously measured, and when the surface potential variation ΔVd becomes less than the prescribed value, the reference paper-to-paper interval is set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009214092-A (JP)
Title: Catalyst for electrochemically oxidizing carbon monoxide
Inventor: YAMAZAKI SHINICHI
IPC: G01N27/416
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new catalyst effective for electrochemical oxidation reaction of carbon monoxide suitable for use in a carbon monoxide gas sensor, a fuel cell anode, and the like.  <P>SOLUTION: The catalyst for electrochemically oxidizing carbon monoxide contains rhodium porphyrin expressed by formula (1) as an effective component, wherein R<SB>1</SB>-R<SB>8</SB>are the same as or different from each other, and each a hydrogen atom, an alkyl group, a hydroxyalkyl group, and an alkenyl group: -SO<SB>3</SB>M<SB>1</SB>group (wherein M<SB>1</SB>is a hydrogen atom, an alkali metal, or a -NH<SB>4</SB>group) or a -R<SB>9</SB>-COOM<SB>2</SB>group (wherein R<SB>9</SB>is a linear or branched alkylene group, M<SB>2</SB>is a hydrogen atom, an alkali metal, or an alkyl group), and at least one of R<SB>1</SB>-R<SB>8</SB>is a -R<SB>9</SB>-COOM<SB>2</SB>group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009282383-A (JP)
Title: Display device and driving method thereof
Inventor: SUMIOKA JUN
IPC: H01L51/50
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which solves the problems in a voltage programming method and a current programming method at the same time, and achieves high-speed drive.  <P>SOLUTION: The method includes: a first process in which a voltage or current signal is supplied to a data line 11-1 and a voltage signal is held in a storage capacitor 27 during each selection period (voltage programming); a second process in which a current signal is supplied to a data line only in some selection lines to supply a current signal to a transistor 25;, and a third process of detecting a potential difference in data line between the first process and the second process and correcting a voltage signal based on the potential difference. The selection lines for performing the second process and the third process are varied for each frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280270-A (JP)
Title: Composite container
Inventor: UMEYAMA HIROSHI
IPC: B65D3/22
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite container in which an annular member made of a synthetic resin is welded on the upper opening of a paper container body properly by lessening very much or eliminating level difference upon an ultrasonic welding on a part of the position corresponding to a welded piece of the annular member made of the synthetic resin at the upper opening side of the overlapped part of the trunk of the paper container body.  <P>SOLUTION: In the composite container, a cut-out part 15 is provided at least at one of the upper part 14 of a side edge 3 inside the container and the upper part 13 of a side edge 3 outside of the container of the overlapped part 11 that side edges 3 of a wall plate material 2 are piled up to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286882-A (JP)
Title: Acrylic pressure-sensitive adhesive tape or sheet
Inventor: NONAKA AKIKO
IPC: C09J7/22
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic pressure-sensitive adhesive tape or sheet which exhibits high adhesive force in the low temperature tackiness and furthermore excels in the inhibition of causing a dry pot in a release liner.  <P>SOLUTION: The acrylic pressure-sensitive adhesive tape or sheet has a pressure-sensitive adhesive layer and a release liner, and the pressure-sensitive adhesive layer is an air bubble mixed inorganic filler-containing acrylic pressure-sensitive adhesive layer comprising an acrylic polymer formed of an acrylic monomer mixture comprising (a) a (meth)acrylic ester having a 1-14C alkyl group and (b) a vinyl monomer having a polar group, an inorganic filler, and air bubbles, and the release liner has a layer composed of a low-density polyethylene as one surface layer, a mixed resin layer comprising a low-density polyethylene and a high-density polyethylene as the other surface layer, and furthermore a layer composed of a high-density polyethylene as an intermediate layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289016-A (JP)
Title: Method for analyzing text data in communication service application, text data analyzing device, and program for the same
Inventor: IWASHITA MOTOI
IPC: G06F17/30
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently analyze and classify text information concerning a communication service application based on semantic content.  <P>SOLUTION: This text data analyzing device is provided with: a text input means 102 for inputting text data as the object of analysis; a category input means 103 for inputting the item of each category; an appearance frequency totaling means 104 for totaling the number of times of appearance of a word extracted from the text data input by the text input means 102 for every item of the category input by the category input means 103 to search appearance frequency; a set parameter input means 105 for inputting a set parameter; a co-occurrence calculation means 106 for extracting the item whose appearance frequency is high, the appearance frequency being searched for every item of the category by using the set parameter, and for calculating simultaneous appearance frequency (co-occurrence) of a pair of items for every category/between categories; and a feature extraction means 107 for extracting the features of text data by selecting the co-occurrence of the items whose simultaneous appearance frequency is high between the categories.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289244-A (JP)
Title: Music reproduction terminal and position corresponding list creating system
Inventor: KUROKAWA SHINICHI
IPC: G06F17/30
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a music reproduction terminal which reproduces the targeted music when the music reproduction terminal is moved to the prescribed position, and to provide a position corresponding list creating system which creates a position corresponding list used by the music reproduction terminal.  <P>SOLUTION: The position correspondence list creating system consists of a management server and a user terminal. By accessing the management server form the user terminal and displaying map information and by designating the position on the map and musical pieces possessed by the user, a position corresponding list in which longitude and latitude correspond to the musical pieces is created. At the musical reproduction terminal having the position corresponding list, usually, the musical pieces are selected according to the usual reproduction list, the musical piece data are retrieved (S13) and reproduced (S14), and this process repeats. However, when the position information is obtained from the GPS function (S3), the position corresponding list is searched (S4), the musical piece recognition information corresponding to the position information is sent (S5) and received (S15), and after the musical piece which is being reproduced is faded-out (S16), the musical piece corresponding to the position information is reproduced (S13, S14).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293405-A (JP)
Title: Exhaust gas treating device in internal combustion engine
Inventor: AKIYAMA YASUNARI
IPC: F01N3/02
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occupied space of an exhaust gas treating device for burning particulate matter in exhaust gas.  <P>SOLUTION: A separator 23 is interposed at an intermediate part of an exhaust pipe 22. The separator 23 comprises a storage part 231 and a particulate filter 232 stored in the storage part 231. The particulate matter in the exhaust gas is collected by the particulate filter 232. An air supply pipe 24 is branch-connected to an intake pipe 17. The air supply pipe 24 is connected to the storage part 231 of the separator 23, and a heat exchanger 25 is interposed at an intermediate part of the air supply pipe 24. A part of air delivered from a supercharger 19 is supplied into the separator 23 via the air supply pipe 24 and the heat exchanger 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291861-A (JP)
Title: Core drill
Inventor: KONISHI KENTARO
IPC: B23B45/14
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core drill having such a structure that the gap between itself and a strut at an adjusted clamp section does not need to be re-adjusted and that the possibility of falling of a roller assembly shaft when the core drill is assembled or disassembled is eliminated.  <P>SOLUTION: A roller brought into contact with the front side of the strut which is on the drill head side is pivotally supported on a clamp body 20a. A roller assembly shaft 25 having rollers, on right and left sides, which are brought into contact with the rear side of the strut and rotatable is fitted into a groove formed in the clamp cover 20b. The roller assembly shaft 25 can be pushed out to the strut side by an adjusting screw 27. A plate spring member 29 is fixed to the strut side of the clamp cover 20b. The roller assembly shaft 25 is pushed out to the strut side against the plate spring member 29.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294427-A (JP)
Title: Liquid crystal display apparatus
Inventor: TAKASAKI NAOYUKI
IPC: G09G3/36
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus capable of suppressing sticking during precharge drive even when panels different in panel characteristics, in particular, drive systems are simultaneously driven.  <P>SOLUTION: In the display apparatus 1 for driving two panels 20 and 30 different in panel characteristics, in particular, driving systems, during an ineffective display period in one horizontal scanning period, the display apparatus 1 performs precharge drive such that predetermined precharge voltages DSD are written for all pixels of each display panel. In this case, it is assumed that a sub-monitor 20 and a main monitor 30 employ a vertical electric field drive system and a horizontal electric field drive system respectively. A precharge voltage DSD is set to the center voltage V<SB>DSDm</SB>of a video voltage amplitude in a main monitor 30 employing the horizontal drive system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292702-A (JP)
Title: Method for growing silicon single crystal
Inventor: MUNEZANE KENJI
IPC: C30B15/20
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a high quality silicon single crystal by which a silicon single crystal, in particular a silicon single crystal for silicon wafers each having a diameter of 450 mm is grown without being broken during growth by a Czochralski method.  <P>SOLUTION: A silicon single crystal 11 free from dislocations is grown from a seed crystal 22 by storing a silicon melt 15 in a crucible 13 housed in a chamber 12, then immersing the seed crystal 22 into the silicon melt 15, and pulling the silicon single crystal 11 while rotating it. An inert gas composed of only argon gas is caused to flow through the chamber 12. Further, the pulling rate of the silicon single crystal 11 is controlled, whereby the thermal stress at a central part of the silicon single crystal 11 located on the solid-liquid interface 33 between the silicon single crystal 11 and the silicon melt 15 is controlled to be ≤50 MPa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303285-A (JP)
Title: Module and manufacturing method therefor
Inventor: YAMANOUCHI TATSUICHI
IPC: H02M3/28
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein a conventional module has a chance of being influenced in its characteristics, due to reduction in the radiation effect of heat generated in a transformer, when an adhesive is increased in thickness so as to prevent vibration generated in the transformer.  <P>SOLUTION: In the manufacturing method for the module, while supporting an inductor 12 with the end part of a sheet-like heat transmission layer 13 formed on a metal plate 16 and a protrusion 18 formed on the metal plate 16, the inductor 12 is fixed on the metal plate 16 or the heat transmission layer 13 with the adhesive 22, thereby a high radiating formation and a low beating sound of the module 19 can be attained with the module 19 for suppressing the vibration 25 generated in the inductor 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301788-A (JP)
Title: Fuel cell
Inventor: TAKAHASHI MANABU
IPC: H01M8/24
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To measure a clamp load of a fuel cell stack in a simple way.  <P>SOLUTION: The fuel cell 10 includes a plurality of power generating units 100, a pump 400 for pressurizing reaction gas supplied to the fuel cell, at least one valve 585 for guiding the reaction gas outside from a reaction gas flow channel in at least one of the power generating units opening or closing based on the size of the clamp load for fastening the power generating units, and a sensor 580 for detecting opening or closing of the valve.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299975-A (JP)
Title: Air conditioner
Inventor: OKUDA NORIYUKI
IPC: F24F1/22
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To suitably connect a refrigerant jacket and a power element to each other in manufacturing and repairing.  <P>SOLUTION: In an air conditioner, a printed circuit board 31 provided with a power element 33 and a refrigerant jacket 20 to which the power element 33 is thermally connected and in which a refrigerant used for a refrigerating cycle is circulated through the interior are disposed in an outdoor unit casing 70. The printed circuit board 31 is housed in a switch box 40. A service opening 71 is formed on a surface of the outdoor unit casing 70. The refrigerant jacket 20 is disposed opposite to the service opening 71 and in front of the power element 33 when viewed from the service opening 71.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299578-A (JP)
Title: Assembly method of piston, and engine
Inventor: SODA NOBUHIKO
IPC: F02F5/00
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving an assembly property of a piston without causing the enlargement of the engine.  <P>SOLUTION: This method assembles a piston to a cylinder block having a cylinder bore. The method comprises: a step for forming a ring groove at an outer peripheral surface of the piston to communicate with an upper surface of the piston; a step for storing the piston into the cylinder bore from a lower opening of the cylinder bore; and a step for inserting an open curve-like piston ring into the ring groove from an upper opening of the cylinder bore.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300749-A (JP)
Title: Resist material and pattern forming method
Inventor: CHOKAI MINORU
IPC: H01L21/027
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress outgassing from a resist film in exposure with EUV.  <P>SOLUTION: A resist material which is patterned by exposure with EUV contains a base resin, a photoacid generator and a polycyclic fluorine compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300332-A (JP)
Title: Underground electromagnetic prospecting method
Inventor: NAGASAKI YASUHIKO
IPC: G01V3/10
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground electromagnetic survey method capable of measurement at multiple places in a short time at low cost.  <P>SOLUTION: The underground electromagnetic prospecting method using a transmission source 2 for induced current generation for periodically generating induced current includes repetitively performing: at a plurality of observation points set on the ground surface, magnetic field observation including an observation step for observing a magnetic field based on a smoke ring by a magnetic field sensor device 1 including a sensor unit including a magnetic impedance element having a magnetic amorphous structural body and also having a rod-shaped core unit for directing the magnetic field to the magnetic amorphous structural body in the longitudinal direction of the magnetic amorphous structural body, and a storage step for storing the observation data of the magnetic field containing a magnetic field signal based on an output from the transmission source 2 for induced current generation; and calculating a resistivity distribution of the underground based on the observation data of each observation point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280779-A (JP)
Title: Development and treatment of durable antistatic agent (electrostatic eliminator)
Inventor: AZUMA AKIO
IPC: C08G18/50
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a durable antistatic (electrostatic eliminating) effect required for fiber, electronic components, printing processes, and so on, which produce electrification (static electricity), so as to make stable performance in application for clothes, car seats, printing paper, and electronic components possible.  <P>SOLUTION: In the new processing agent and the new treatment, performance is maintained by using polyethylene glycol diaminopropyl ether, obtained by making amine groups to bond and react with both ends of a polyethylene glycol molecule, or polyether amine as the antistatic agent (the electrostatic eliminator), and an isocyanate-based material or a glycidyl ether-based material for improving durability, in combination with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009000113-A (JP)
Title: Cell migration assay
Inventor: WEI ZHENG
IPC: C12Q1/02
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method directed to a modified cell migration assay and enabling improved identification and discrimination of chemokine receptor antagonists from non-specific blockers.  <P>SOLUTION: The method comprises a process for incubating a cell comprising a chemoattractant receptor with a candidate antagonist for identifying a chemoattractant receptor agonist; a process for bringing a cell into contact with a ligand of inhibitory concentration for the chemoattractant receptor; and a process for assaying cell migration in which the candidate antagonist is identified as the antagonist.  <P>COPYRIGHT: (C)2009,JPO&INPIT