baber/WOPTO huggingface dataset:
Patent JP-2007309325-A (JP)
Title: Guide vane device of exhaust driven supercharger in reciprocating internal combustion engine of heavy fuel oil
Inventor: SIEWERT THOMAS
IPC: F02B37/24
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To form a guide vane deice so as to reduce the height of a clearance between a flow passage and a guide vane arranged in its flow passage, in the guide vane device of an axial flow turbine particularly of an exhaust driven supercharger having a plurality of guide vanes 1 rotatably supported around the respective rotational axes A in a first wheel chamber part 2 of an exhaust gas inlet chamber of the exhaust driven supercharger.  <P>SOLUTION: This guide vane device has a balance ring 5. This balance ring 5 is arranged between the guide vanes 1 and a second wheel chamber part 6 of the exhaust gas inlet chamber of the exhaust driven supercharger. A bias is applied toward the first wheel chamber part 2 in the direction of the rotational axes A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008293150-A (JP)
Title: Cellphone based computer antivirus system
Inventor: NAITO NAOMI
IPC: G06F21/56
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein it takes time to take measures against computer viruses, if a computer terminal is infected with a computer virus, the problem arising from the fact that, since the computer terminal needs to be removed from a network, in order to prevent infection to other computer terminals, computer virus scan software and pattern files are downloaded at another computer terminal, are stored in an external storage medium, and applied to the virus-infected computer terminal, where there is need to download the computer virus scan software and to download the pattern files.  <P>SOLUTION: The latest computer virus scan software and pattern files are downloaded to a cellphone in advance, and the cellphone is connected to a computer terminal to provide the computer virus scan software and the pattern files to the computer terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293734-A (JP)
Title: Dye-sensitized photovoltaic device and dye-sensitized solar cell
Inventor: MOCHIZUKI FUMITAKA
IPC: H01M14/00
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized photovoltaic device and a dye-sensitized solar cell having high absorbency index, capable of increasing absorption on the long wave length side, and having high photoelectric conversion efficiency.  <P>SOLUTION: The dye-sensitized photovoltaic device and the dye-sensitized solar cell have a semiconductor layer which carries a compound represented by formula (1) between counter electrodes as a sensitizing dye molecule and an electrolyte layer. In formula (1), D<SB>1</SB>, D<SB>2</SB>, and D<SB>3</SB>independently represent an atom group having an electron donor or an electron-donating group and they may be the same or different; L<SB>1</SB>, L<SB>2</SB>, L<SB>3</SB>, and L<SB>4</SB>independently represent -(CH=CH)<SB>m</SB>- and they may be the same or different; n represents 0 or 1; and m represents 1 or 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007326715-A (JP)
Title: Conveyer assembly with discharge/feed part, document processing line with the conveyor assembly, and method of discharging product
Inventor: LUDOVICUS WILHELMUS ALPHONSUS
IPC: B65H29/60
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor assembly having a discharge/feed part suitable for discharging products and preventing the products from being erroneously discharged or clogged during processing or other processing of the products from being obstructed to cause a delay.  <P>SOLUTION: The discharge end 2a of an upstream side belt conveyor 2 is connected to the supply end 3a of a downstream side belt conveyor 3. The discharge end 2a is defined by a discharge end return pulley 10a, and the supply end 3a is defined by a supply end return pulley 11a. The discharge end return pulley 10a and/or the supply end return pulley 11a are disposed movably along the conveying directions T of the conveyors 2, 3 in a plane parallel with the conveying surfaces of the conveyors 2, 3 to form a discharge opening between two return pulleys 10a, 11a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008289694-A (JP)
Title: Counter for toilet room
Inventor: SHIBATA TETSUYA
IPC: A47K17/00
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counter for a toilet room allowing the aged or handicapped persons to easily use toilet paper by freely movably and turnably suspending a toilet paper holder on a counter.  <P>SOLUTION: The counter A for a toilet room is installed in the toilet room along a wall. A wooden crosspiece is fixed to the back surface of the counter. A guide rail 3 is installed in a lower surface 21 of a wooden crosspiece part 2 in a depressed manner along a length direction so that the toilet paper holder 5 is freely slidably suspended by the guide rail 3. Preferably, a guide 4 projected above the toilet paper holder 5 is freely slidably and loosely fitted to the guide rail 3, and the guide 4 is turnably connected to the body of the toilet paper holder 5 through a universal joint 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290030-A (JP)
Title: Hydroprocessing catalyst and method of hydroprocessing vacuum-distilled gas oil
Inventor: SERIGUCHI YOSHIHIRO
IPC: B01J35/10
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydroprocessing catalyst which is highly hydrodesulfurization-active by having greatly increased hydrodesulfurization active points, and inexpensive, and to provide a method of hydroprocessing a vacuum distilled gas oil using the catalyst.  <P>SOLUTION: The hydroprocessing catalyst of a hydrocarbon oil comprises a carrier of a phosphorous-containing inorganic oxide containing a definite amount of phosphorous, and a definite amount of a group VI metal and a group VIII metal in the periodic table, wherein the oxide-converted mass ratio of the group VI metal/the group VIII metal is 3.6-5.5, the A value satisfies the following equation (1), and the Iave. (center±10%) is not less than 1,000; A=1.74×SA+8.68×PSD-960≥150 (1). The method of hydroprocessing the vacuum distilled gas oil is also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297634-A (JP)
Title: Knitted material and socks using the same
Inventor: HIRANO TAKAHIRO
IPC: A41B11/00
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knitted material capable of obtaining massage effects by devising yarn and way of knitting without bonding projections, and to provide socks using the same.  <P>SOLUTION: The socks is obtained by e.g. twisting or braiding a multiple number of thin yarns together to form a thick yarn 1, intermixing the thick yarn 1 with thin yarn 2 in every other step, engaging the thin yarn 2 with the previous step yarn in all of the stitches and engaging the thick yarn 1 with the previous step yarn on the next stitch by skipping one stitch of the thin yarn 2 to make that a part where the stitch of the thick yarn is skipped becomes a thin fabric, and a part where the stitch is engaged with the yarn in the previous step becomes a thick fabric. And the parts of the thick yarn 1, where the stitch is engaged with the yarn of the previous step, abuts on the footpad or the bottom of the toes of the foot, and since the weight of a human wearing the socks is applied to these parts, e.g. they stimulate the effective points of the footpad to obtain the massage effect.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008006274-A (JP)
Title: Medical image processing apparatus and medical image processing method
Inventor: SUGIYAMA ATSUKO
IPC: A61B6/03
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image processing apparatus and a medical image processing method by which an image creating parameter capable of suitably imaging an object may be set automatically or with minimum work.  <P>SOLUTION: In consideration of the fact that a lung field varies in the density of sponge-like tissue depending on an individual or display region, an opacity curve which gives priority to a node candidate region or an extended node candidate region can be set by generating a histogram concerning a volume of interest which includes a foreground region, and using the statistical analysis result on the histogram as an objective index.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008300447-A (JP)
Title: Heat radiation device
Inventor: MOCHIZUKI MIYO
IPC: F25D17/02
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiation device capable of improving a heat radiation capacity while suppressing a pressure loss of a cooling medium.  <P>SOLUTION: A cut portion is formed nearby the reverse surface 12b of a heat radiation plate 12 of a heat radiation fin 14 disposed on the back side of a heating body 30 where a heating value is large, and then a local flow passage 18 is formed which makes cooling medium flow passages 16 and 26 adjacent communicate with each other across the heat radiation fin 14. A hear radiation wall 20 that the cooling medium flowing in the cooling medium flow passage 16 collides against is stood nearby the local flow passage 18 on the reverse surface 12b of the heat radiation plate 12. The cooling medium having collided against the heat radiation wall 20 flows to the cooling medium flow passage 26 through the local flow passage 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008007503-A (JP)
Title: Method for producing 4-methylpyrazole-5-carboxylic ester
Inventor: SUZUKI HIDEAKI
IPC: C07B61/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing a 4-methylpyrazole-5-carboxylic ester.  <P>SOLUTION: A method for producing a 4-chloromethylpyrazole-5-carboxylic ester of formula(2)(wherein, R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each a 1-4C alkyl) is provided, comprising carrying out a reaction of a compound of formula(1)(wherein, R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are the same as defined above) in a hydrocarbon solvent in the presence of a solvent dehydrating agent and in the presence of one or more compounds selected from formaldehyde and equivalents thereof, one or more acid catalysts selected from mineral acid and Lewis acid, and hydrogen chloride. The new method for producing the objective 4-methylpyrazole-5-carboxylic ester of formula(3) comprises dechlorinating the 4-chloromethylpyrazole-5-carboxylic ester of formula(2) in a hydrocarbon solvent under reductive conditions followed by making a detoxifying agent treatment to detoxify bis(chloromethyl) ether formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008300542-A (JP)
Title: Substrate for light-emitting element package, and light-emitting element package
Inventor: SUZUKI MOTOHIRO
IPC: H01L23/50
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and small-sized substrate for a light-emitting element package capable of satisfactorily heat-radiating from the light-emitting element as a substrate for packaging the light-emitting element, and to provide a light-emitting element package using the same.  <P>SOLUTION: The substrate for the light-emitting element package includes: an insulating layer 1 composed of a resin 1a including thermally-conductive fillers 1b, 1c; a metal thick part 2 formed under a mounting position of the light-emitting element 4; and a surface electrode part 3 formed on the mounting side surface of the insulating layer 1 differently from the metal thick part 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297415-A (JP)
Title: Plastic film and method for producing the same
Inventor: NANJO KAZUNARI
IPC: C08J7/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic film subject to a slitting step which does not cause blocking after winding with a winder and therefor without trouble even in the case of the plastic film having both surfaces having been subjected to a corona treatment.  <P>SOLUTION: The plastic film is formed into 2,000-5,000 mm width and has both surfaces having been subjected to the corona treatment. Furthermore, non-treated parts of the corona treatment are formed at both ends in the width direction in at least one surface, respectively. The method for producing the plastic film having both the surfaces having been subjected to the corona treatment comprises forming the non-treated parts of the corona treatment at both ends in the width direction in at least the one surface of the plastic film having 2,000-5,000 mm width, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296153-A (JP)
Title: Liquid coating device
Inventor: EMOTO KAZUTOSHI
IPC: B05C5/02
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid coating device capable of sufficiently suppressing dispersion of thickness in a width direction of a liquid-coating film.  <P>SOLUTION: The liquid coating device is provided with a guide roll 6 guiding a sheet to be coated S and a slit die 20 having a slit 23 with an opening 24 extending in an axis direction of the guide roll 6 and applying a liquid to the surface of the sheet to be coated S guided by the guide roll 6. The slit die 20 possesses a front lip part 27 with a concave surface corresponding to the guide roll 6 at the back of the opening 24 in a rotating direction RD of the guide roll 6, and the length FA of the part of the front lip part 27 facing the guide roll 6 in the rotational direction RD of the guide roll 6 is so set that a center angle θ with the axis O of the guide roll 6 at the center is 0.95-3.0°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296347-A (JP)
Title: Rotation indexing device
Inventor: UEMAE TAKEHIKO
IPC: F15B15/22
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide the rotation indexing device which does not cause impact when starting and stopping the rotation of an index table, shortens the cycle time of rotation indexing even by speeding up the rotation, shows high performance, and has high durability.  <P>SOLUTION: The rack frame 12 is moved to the first direction by the first fluid cylinder mechanism to rotate a rotating shaft. The rack frame is moved to the second direction by the second fluid cylinder mechanism when the rack frame moves to a stroke end and the driving direction of the first fluid cylinder device is reversed by switching the racks 12A, 12B geared with a pinion 11, so that the rotating shaft is rotated for indexing by the prescribed angle. Because the cross-sectional areas of a channel formed in the clearance between the outer circumferential surfaces of the spools 28, 29 and the inner circumferential surfaces of the small diameter part of a supply and exhaust hole 22A, 23A are decreased near the stroke limit position of both sides of the pistons 16, 17 respectively, the impact does not occur when starting and stopping the rotating shaft.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303895-A (JP)
Title: Piping joint metal packing for liquid food producing device
Inventor: KOYANAGI SATORU
IPC: F16J15/08
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal packing which realizes excellent durability in use for a joint and prevents soil by completely cleaning out adhesion of foreign matters on a pipe joint part of piping having a packing by a stream at CIP.  <P>SOLUTION: A packing which is formed in a circular ring shape, includes a tapered part having an angle α of 45±8° formed by a center shaft X of the circular ring and a normal of a packing surface. The metal packing forces to be shorten a tip ring part of the taper abutting to a piping connection part so as to prevent a food component from being adhered onto the piping connection part. By so doing, a joint part of the piping can be formed in a recess in the tapered tip of the metal packing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302744-A (JP)
Title: Power transmission device and hybrid vehicle mounted therewith
Inventor: FUJIKAWA MASAHITO
IPC: B60W20/00
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device capable of accelerating and decelerating a vehicle in speed without applying a shock to the vehicle at starting a hybrid vehicle and decelerating the hybrid vehicle in speed.  <P>SOLUTION: The power transmission device 4 of the vehicle for transmitting the power of an engine 2 to an automatic transmission 7 is equipped with a motor generator 27 for at least assisting the power transmitted from the engine 2 to the automatic transmission 7, and a planetary gear device 31 which is connected to the engine 2, the motor generator 27 and the automatic transmission 7, combines at least the power of the engine 2 and the motor generator 27, and outputs it to the automatic transmission 7. A fly wheel 54 for the motor is fixed to a rotating shaft 30 of the motor generator 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302535-A (JP)
Title: Resin sealing device and resin sealing method
Inventor: FUKUOKA MASARU
IPC: B29C43/36
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for compression molding capable of high-quality molding.  <P>SOLUTION: A compression-type resin sealing device 100 is capable of forming a closed space M by abutting an upper mold 110 and a lower mold 130, and at least a part of the closed space M composes a cavity 138. The device is equipped with a vacuum circuit 170 capable of decompressing inside the closed space M. The vacuum circuit 170 is composed to be able to switch between a first pressure lower than the atmospheric pressure and a second pressure lower than the atmospheric pressure and higher than the first pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304643-A (JP)
Title: Removable member and unit
Inventor: TSUDO EMIKO
IPC: G03G21/16
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removable member capable of preventing mutual entanglement and to provide a unit using the removable member.  <P>SOLUTION: The removable member 1 includes: a U-shaped mounting part 3 having parallel portions 6 parallel to each other, and a connecting portion 7 connecting end parts of the parallel portions 6; a filament 4 one end of which is attached to one of the parallel portions 6 of the mounting part 3; and an entry blocking section 5 connecting a flat panel portion 2 attached to the other end of the filament 4 and the other ends of the parallel portion 6 of the mounting section 3. The removable member 1 is interposed between the case 11 and doctor roller 13 of an unused developing device 10 to hold their relative positions. When the developing device 10 is shifted to a used state, the removable member 1 is removed from the area between the case 11 and doctor roller 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008034816-A (JP)
Title: Wiring board
Inventor: YOGO YUKIAKI
IPC: H01L23/52
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and low-cost wiring board capable of preventing the corrosion of an electrode pad even in the case when it is placed in corrosive gas atmosphere without obstructing functions.  <P>SOLUTION: A second wiring layer 16 is connected with a first wiring layer 15 in the via hole 13a of an interlayer insulating film 13, and the second wiring layer 16 is extended and led out to a position away from the first wiring layer 15. A part of the extended portion 16a of the second wiring layer 16 is exposed from the opening part 14a of a protective insulating film 14, and an electrode pad (Pad) is formed. Thus, the electrode pad (Pad) is directly exposed to corrosive gas, when a semiconductor chip 10 is placed in the corrosive gas atmosphere. However, the electrode pad (Pad) is a part of the second wiring layer 16 using a forming material that is resistant to the corrosive gas, so the disconnection failures of the electrode pad (Pad) can be prevented without corroding the electrode pad (Pad) by the corrosive gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008308319-A (JP)
Title: Sheet feeder and image forming device
Inventor: YOSHIMURA SHIYOUTAROU
IPC: B65H43/00
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder reduced in size in which a curl of a sheet is prevent and jamming or a problem in image forming are prevented while maintaining stable feeding performance so that its usability is improved, and to provide an image forming device.  <P>SOLUTION: The typical structure of the sheet feeder comprises: a sheet loading plate 111 on which the sheets are loaded; a feed lower 113 feeding the sheets from the sheet loading plate 111; a lift lever 112 and a pressing spring 126 which elevate the sheet loading plate 111 to bring the sheets into contact with the feed roller 13 or separating the sheets from the feed roller 113; and a sheet carriage control part 207 controlling the lift lever 112 and pressing spring 126. The sheet carriage control part 207 changes at least one of the timing of the start of the descent, and a descent quantity when the lift lever 112 and pressing spring 126 is moved down.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002666-A (JP)
Title: Redundant type linear sensor
Inventor: MIMURA HISAFUMI
IPC: H02K41/03
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a redundant system by acquiring a pair of the same output signals through the use of a first core body having protruding magnetic poles on both sides and second core bodies.  <P>SOLUTION: A redundant type linear sensor is provided with the first core body (1) having a plurality of first and second protruding magnetic poles (2, 2A) protruding to both sides; the second core bodies (6) arranged correspondingly to the first core body (1); and a plurality of third and fourth protruding magnetic poles (15, 15A) formed in each of the inner walls (6a, 6b) of the second core bodies (6) correspondingly to the first and second protruding magnetic poles (2, 2A). The redundant system is constituted by a pair of the same output signals acquired by a pair of channel sensors (20, 30).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004919-A (JP)
Title: Motion vector processing device, motion vector detecting method, motion vector detecting program, and recording medium with the program recorded therein
Inventor: NISHIBASHI KANAKO
IPC: H04N7/01
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion vector processing device capable of preventing motion blur, combing in an edge portion, and dirty window effect without complicating the detecting process of a motion vector.  <P>SOLUTION: This motion vector processing device 1 is equipped with a candidate vector obtaining part 3 to obtain the motion vector of a block including a sub-block to be detected, each motion vector of each block in contact with the sub-block to be detected, and a motion vector obtained as the result of filtering processing applied to these vector as candidate vectors respectively, and a motion vector determining part 7 to detect the candidate vector used for computation of a region most similar to the sub-block to be detected as the motion vector of the sub-block to be detected, among regions to which the sub-block to be detected is moved by the candidate vector, in at least either image before or after the image in which the sub-block to be detected exists, for every candidate vector.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008049131-A (JP)
Title: Slot machine and playing method thereof
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine having a new entertainment property.  <P>SOLUTION: The slot machine comprises a display to which a plurality of symbols can be arranged, and a controller which sequentially separately rearrange the symbols in a plurality of times in the display, selects symbols not included in any of winning which can materialize at the time when symbols which are not rearranged yet are rearranged on the basis of the rearranged symbols from the kinds of winning which can materialize owing to the symbols rearranged in the display in the course of rearrangement, and varies the display of the selected symbols from among the rearranged symbols.  <P>COPYRIGHT: (C)2008,JPO&INPIT