baber/WOPTO huggingface dataset:
Patent JP-2010076677-A (JP)
Title: Control device of vehicle power transmission device
Inventor: KUMAZAKI KENTA
IPC: B60W20/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a vehicle power transmission device suitably reducing transmission shock in power-off upshifting time in the power transmission device having an electric differential part and a transmission part.  <P>SOLUTION: Since the control device of a vehicle power transmission device has an engine rotation reducing means 94 lowering an engine rotational speed N<SB>E</SB>by means of a third motor M3 in power-off upshifting in an automatic transmission part 20, the engine rotational speed N<SB>E</SB>can be reduced without driving (power running) of a first motor M1. Therefore, the engine rotational speed N<SB>E</SB>can be lowered to a target rotational speed N<SB>E</SB>* regardless of output limitation of an accumulator 56 (battery), and consequently, transmission shock can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077745-A (JP)
Title: System for spraying greening base material, greening base material, and greening method
Inventor: TAKAHASHI KOSUKE
IPC: E02D17/20
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and precisely spray a greening base material onto a slope by human power.  <P>SOLUTION: The greening base material 3 is force-fed by a fresh concrete pump 2a. The greening base material 3 is supplied by a major diameter force feed pipe 11, a funnel-like segment 12, a middle diameter force feed pipe 13, a branch segment 14, and two delivery hoses 15a and 15b, injected through nozzles 16a and 16b and sprayed onto the slope 20. Since the fresh concrete pump 2a force feeds a large quantity of the greening base material 3, the spraying is rapidly performed. Since the delivery hoses 15a and 15b are thinned, the hoses are held and operated by human to perform precise and uniform spraying. A feed pipe 10 is prevented from being clogged by changing its pipe diameter from a major diameter to a middle diameter and further to two minor diameters, and by blowing compressed air in the branch segment 14 to rotate the greening base material 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077344-A (JP)
Title: Epoxy resin composition, cured product of the same, and buildup film insulating material
Inventor: TAKEUCHI HIROSHI
IPC: H05K1/03
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition having a sufficiently low dielectric constant and dielectric loss tangent of a cured material as the insulating material of an electronic component and having significantly excellent heat resistance and flame retardancy of the cured product, and to provide the cured product of the composition.  <P>SOLUTION: The epoxy resin composition comprises, as essential components, an epoxy resin (A) and a curing agent (B), wherein an active ester resin (b) expressed by general formula 1 is used as the curing agent (B). In the formula, X represents a hydrogen atom, an alkyl carbonyl group or an aryl carbonyl group; R<SP>1</SP>to R<SP>3</SP>each represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms or phenyl group; R<SP>4</SP>represents a hydrogen atom or a methyl group; n represents an average of repeating units and ranges from 0 to 10; where, at least one of X is an alkylcarbonyl group or an arylcarbonyl group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086587-A (JP)
Title: Vertical magnetic recording medium
Inventor: HIGAKE YASUYUKI
IPC: G11B5/667
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve an SNR by devising elements which constitute soft magnetic layers, thereby increasing Hex in the soft magnetic layers.  <P>SOLUTION: The vertical magnetic recording medium 100 includes, on a disk substrate 110, at least a first soft magnetic layer 114a, a nonmagnetic spacer layer 114b, a second soft magnetic layer 114c, and a magnetic recording layer 122, in this order. The first soft magnetic layer 114a and the second soft magnetic layer 114c constitute antiferromagnetic exchange coupling. The first soft magnetic layer 114a and the second soft magnetic layer 114c contain rare earth metal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084982-A (JP)
Title: Heat exchanger
Inventor: OKUYAMA AKIRA
IPC: F28D9/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a heat exchanger having small flow passage resistance and balanced thermal conductance.  <P>SOLUTION: The heat exchanger 91 includes first flow passages 11 where liquid is made to flow and second flow passages 12 which are arranged in the vicinity of the first flow passages 11 via partition walls 10 and in which a refrigerant having a changing phase is made to flow. Projections 11a are provided in the flowing direction of the first flow passage 11 on the wall face of the first flow passage 11, and riblets 12a which are a plurality of projections finer than the projections 11a of the first flow passage 11 are provided in the flowing direction of the second flow passage 12 on the wall face of the second flow passage 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085794-A (JP)
Title: Optical element and manufacturing method of same, and liquid crystal display
Inventor: IDA RINKO
IPC: G02F1/13363
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element having a patterned optical function layer obtained by coating a photosensitive liquid crystal composition containing polymerized liquid crystals on a base, and exposing and hardening this liquid crystal composition; and also reducing the tapering width around this function layer to prevent light from leaking and seeping from around this layer.  <P>SOLUTION: This optical element has a patterned optical function layer made on the base by using a photosensitive composition containing polymerized liquid crystals. This patterned optical function layer is formed by cross linking and hardening the polymerizing liquid crystals by using a benzyl dimethyl ketal system photopolymerization initiator which is 2, 2-dimethoxy-1 and 2-diphenylethan-1-on expressed in formula (I).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084933-A (JP)
Title: Torsional vibration reducing device
Inventor: MIZUTA YOSHIAKI
IPC: F16F15/131
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torsional vibration reducing device stabilizing torsional performance.  <P>SOLUTION: The torsional vibration reducing device includes retainer plates 6a, 6b rotatable connected to a crankshaft 1; an output plate 10 arranged concentrically with the retainer plates 6a, 6b and rotatably supported and connected to an input shaft of a transmission; and springs 12, 13 connecting the retainer plates 6a, 6b to the output plate 10 circumferentially. Annular spacer members 15 formed of resin are interposed between an axial space between the retainer plates 6a, 6b and the output plate 10, and each spacer member 15 is mounted to the output plate 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090941-A (JP)
Title: Joint mechanism
Inventor: TSUTSUI AKIRA
IPC: F16H21/44
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint mechanism reduced in weight.  <P>SOLUTION: This joint mechanism includes a first member 2 and a second member 4 turnably connected to the first member 2 through a first shaft 8, and changes an angle between the first member 2 and the second member 4 by turning the second member 4 relatively to the first member 2 with the pressure of an operating fluid. The first member 2 is connected to the first shaft 8 and has a first member operating fluid chamber 2d, to/from which the operating fluid is supplied and discharged, inside thereof. The second member 4 includes: a first rod part 14, which structures a piston inside the first member operating fluid chamber 2d and turns relatively to the first member 2 around the first shaft 8 in response to supply/discharge of the operating fluid to/from the first member operating fluid chamber 2d; and a base part 12 separately provided from the first rod part 14 and connected to the first shaft 8. The first rod part 14 and the base part 12 are connected to each other with looseness, which allows a displacement relative to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088996-A (JP)
Title: Reserved liquid for separative membrane
Inventor: SAKAKIBARA KAZUNORI
IPC: B01D71/34
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reserved liquid for separative membranes imparting stable moistness to a film over a long term, with little foaming.  <P>SOLUTION: The reserved liquid for separative membranes comprises an aqueous solution containing a non-ionic surfactant with HLB of 8-15 and glycerol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090308-A (JP)
Title: Novel polymeric organic compound, ion exchanger using it, electrolyte membrane, catalyst, membrane electrode assembly, and fuel cell
Inventor: SHIROMIZU KOHEI
IPC: C08J5/22
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel polymeric organic compound having a nitrogen-containing heterocycle having a sulfonic acid group or a sulfonic acid salt group, an ion exchanger using it, an electrolyte membrane, a catalyst, a membrane electrode assembly, and a fuel cell.  <P>SOLUTION: The novel polymeric organic compound represented by general formula (1) having both (A) a constitution unit comprising an ether having a nitrogen-containing heterocycle and (B) a constitution unit containing the sulfonic acid group or the sulfonic acid salt group in the molecule is provided. The ion exchanger using it is provided. The electrolyte membrane, the catalyst, the membrane electrode assembly and the fuel cell are provided. HCy in the formula represents a nitrogen-containing heterocycle, and compound represents a compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088730-A (JP)
Title: Carpet with contact cool sensory performance
Inventor: SETO YASUTARO
IPC: A47G27/02
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a summer carpet allowing a person to securely feel coolness when the person touches the surface of the carpet.  <P>SOLUTION: The carpet is produced by using pile yarn to which microcapsules enclosing a phase transition material are fixed in advance. Accordingly, the microcapsules enclosing the phase transition material can be fixed to the surface layer of the carpet without impairing the touch of the carpet, and the person can securely feel the coolness when the person touches the surface of the carpet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094141-A (JP)
Title: Embolic substance excising/capturing device
Inventor: NAKAMURA SHOICHI
IPC: A61B17/22
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embolic substance excising/capturing device capable of excising an embolic substance within an arteriole without blocking the bloodstream, and securely capturing the excised substance.  <P>SOLUTION: The device is for removing an embolic substance within a lumen of a living body. The device includes a long shaft member 1 having a distal end and a proximal end; a filter member 5 disposed on the distal end side of the shaft member 1; and a coil member disposed on the proximal end side of the shaft member 1 from the filter member 5. The distal end of the shaft member 1 is fed out to the distal end of the lumen. The filter member 5 is engaged with the shaft member at binding parts on the distal end side and on the proximal end side. The filter member 5 is linearly contracted within a catheter for carrying the device as at least one of the binding parts on the distal end side and on the proximal end side is moved along the shaft member, and the filter member is expanded as the filter member is released into the lumen from the catheter. The coil member is engaged with the shaft member at coupling parts on the distal end side and on the proximal end side. At least one of the coupling parts on the distal end side and on the proximal end side is moved along the shaft member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098382-A (JP)
Title: Electronic camera
Inventor: SUGIMOTO HIROSHI
IPC: G06T1/00
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera for improving precision in adjusting imaging parameters.  <P>SOLUTION: An imager 16, having an imaging surface capturing a field, outputs a field image. A CPU 26 searches a face portion of a person from the field, based on the field image outputted from the imager 16. Moreover, the CPU 26 sets to the imaging surface a cross area having a shape different depending on each attitude of the discovered face portion, in a manner to correspond to the discovered face portion. The CPU 26 refers to an image of the cross area thus set so as to adjust imaging parameters such as a focus and an exposure amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096577-A (JP)
Title: Method for analysis of compound having polyoxyalkylene group
Inventor: MOTOYAMA AKIRA
IPC: G01N30/88
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analysis of a compound having a polyoxyalkylene group capable of evaluating accurately a component included in a compound having a polyoxyethylene group and its composition.  <P>SOLUTION: The method for analysis of the compound having a polyoxyalkylene group includes the steps of: analyzing the compound having the polyoxyalkylene group by using matrix-assisted laser desorption ionization mass spectrometry (MALDI MS); and analyzing the compound having the polyoxyalkylene group by using liquid chromatography (LC)/atmospheric pressure ionization mass spectrometry (API MS).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096580-A (JP)
Title: Flow rate sensor
Inventor: AMAMIYA KAZUYUKI
IPC: G01F1/115
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability by enabling a rotation suppression member to be moved corresponding to a flow direction of fluid even when prying is generated between a spoke part and a slit side edge, in a flow rate sensor including: a sensor case 1 storing an impeller 2; a pair of bearing members 3, 4 provided on inlet and the outlet sides of the sensor case, for rotatably holding the impeller in the sensor case; and the cylindrical rotation suppression member 5 wherein a slit 51 is formed, to be movably engaged in the axial direction with the radial spoke part 43 provided on the outlet side bearing member, and a protrusion 52 for suppressing rotation of the impeller by being engaged with a blade part 23 of the impeller is projected on the end face facing to the impeller.  <P>SOLUTION: A projection part 53 projecting to the inward or the outward in the radial direction is formed on the tip of a part where the slit 51 of the rotation suppression member 5 is formed. A surface facing toward the impeller 2 side of the projection part 53 is formed on an inclined surface 53a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077958-A (JP)
Title: Structure having slider ring and seal ring built in dividing type piston of linear motion type plunger pump
Inventor: NODA KOTA
IPC: F04B39/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase output by integrating a piston rod and a piston driven at high speed in a reciprocating stroke for high speed driving in the reciprocating stroke, and by providing a flywheel with a cover.  <P>SOLUTION: The piston reciprocating in a pump cylinder is divided into two. A slide ring and a seal ring divided into a plurality of pieces are combined and integrated. A flywheel cover following the flywheel and rotating is attached and reciprocating motion is carried out by stable rotation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100583-A (JP)
Title: Lipid metabolism improver
Inventor: WATANABE HIKARU
IPC: A61K31/716
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lipid metabolism improver which is safe even when ingested for a long period.  <P>SOLUTION: This lipid metabolism improver, being α-glucan which comprises glucose as sugar of constituent, contains branched α-glucan having the following characteristics in a methylation analysis: (1) a ratio of 2,3,6-trimethyl-1,4,5-triacetyl glucitol to 2,3,4-trimethyl-1,5,6-triacetyl glucitol is in the range of 1:0.6 to 1:4; (2) the sum total of 2,3,6-trimethyl-1,4,5-triacetyl glucitol and 2,3,4-trimethyl-1,5,6-triacetyl glucitol accounts for 60% or more of partially methylated glucitol acetate; (3) 2,4,6-trimethyl-1,3,5-triacetyl glucitol is in the range of from more than 0.5% to less than 10% of partially methylated glucitol acetate; and (4) 2,4-dimethyl-1,3,5,6-tetraacetyl glucitol accounts for 0.5% or more of partially methylated glucitol acetate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009122668-A (JP)
Title: Image forming apparatus
Inventor: SATOMI YOSHIYASU
IPC: G03G21/20
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which efficiently cools a sheet conveyed without increasing cost and size of the apparatus.  <P>SOLUTION: Air is blown out from a duct F1 to cool a sheet passing through a sheet discharge path 1 and a sheet passing through an inversion discharge path 2 while turned over after having a toner image fixed. Then the duct F1 is disposed by the sheet discharge path 1 on the opposite side from the reverse discharge path 2, and the air blown out from the duct F1 is blown to the reverse discharge path 2 across the sheet discharge path 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010107589-A (JP)
Title: Intermediate transfer drum
Inventor: MIKASHIMA TORU
IPC: G03G15/16
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer drum having at least an elastic layer on the outer peripheral surface of a cylindrical support, wherein the elastic layer has a low hardness, and toner adhesion on the drum surface can be effectively prevented.  <P>SOLUTION: Regarding the intermediate transfer drum having at least the elastic layer on the outer peripheral surface of the cylindrical support, the elastic layer contains a rubber component containing chloroprene rubber, vegetable oil and a conductive filler. It is preferable that especially, rapeseed oil is used as vegetable oil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105951-A (JP)
Title: 6-alkyl substituted tetrahydropyrido[4,3-d]pyrimidine derivative
Inventor: YAMASHITA HARUHISA
IPC: A61P3/10
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glucokinase activator useful as a medicine.  <P>SOLUTION: There are provided a compound represented by formula (I) and a pharmacologically acceptable salt thereof. In the formula, R<SP>1</SP>represents a 5 to 10 membered monocyclic or polycyclic heteroaryl group that may be substituted, and R<SP>2</SP>represents a 1-6C alkyl group that may be substituted, a 3-10C cycloalkyl 1-4C alkyl group that may be substituted, a 7-14C substituted aralkyl group, a 5 to 10 membered monocyclic or polycyclic heteroaryl 1-4C alkyl group, or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111148-A (JP)
Title: Shelf in cargo room
Inventor: YABUKI JOJI
IPC: A47B96/02
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shelf in a cargo room convenient for storage work and adaptable for a home delivery vehicle, etc.  <P>SOLUTION: This shelf in the cargo room includes: an engaging member 20 formed free to be engaged with engaging grooves 10, 11 provided on the side of a wall in the cargo room; a shelf board 6 axially supported on the engaging member 20 free to revolve; a rod member 21 axially supported on the engaging member 20 free to revolve and to hold the shelf board 6 roughly in the horizontal state by being engaged with the shelf board 6; and a disengaging lever 22 to disengage the engaged state of the rod member 21 and the shelf board 6. The shelf in the cargo room is constituted so as to hold the shelf board 6 roughly in the horizontal state through the rod member 21 by revolving the shelf board 6 upward in using the shelf board 6, and to hold the shelf board 6 roughly in the vertical state by revolving the shelf board 6 downward by disengaging the rod member 21 and the shelf board 6 by making the disengaging lever 22 work in storing the shelf board 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112404-A (JP)
Title: Buffer and landing device
Inventor: WATANABE KAZUKI
IPC: F16F7/00
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buffer which alleviate a large impact, and can repeatedly be used.  <P>SOLUTION: The buffer is provided with: a connecting part connected to a body; an impact-receiving part which receives the impact from the outside; and an impact-alleviating part including a shape memory alloy member which is connected to the connecting part at its one end, connected to the impact-receiving part at the other end, and elastically deformed when the impact-receiving part receives the impact. The shape memory alloy member stores an initial shape before it is elastically deformed. The buffer may be further provided with a heating part which heats the shape memory alloy member and transforms it into a mother phase. The heating part may heat the impact-alleviating part until the shape memory alloy member returns to the initial shape, and also may be provided with a heating control part which stops heating before the shape memory alloy member returns to the initial shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088844-A (JP)
Title: Golf club with round bubble level
Inventor: WATANABE NOBORU
IPC: A63B102/32
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a beginner to golf is wrong in club head angle and club face angle in addressing, and causes shifting in each addressing, resulting in obstruction to improvement in scoring.  <P>SOLUTION: A round bubble level is mounted at an angle intended by a designer to a grip end of a club shaft, thereby easily reproducing the addressing state intended by the designer of a club.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075653-A (JP)
Title: Device for gathering floating grime in bathtub
Inventor: YOSHIMUTA KAZUHIKO
IPC: A47K3/00
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for gathering floating grime at a surface of hot water in a bathtub which can give a clean bath and which can be handled easily without breakdown.  <P>SOLUTION: The device has a sirocco fan 3 for waterproof which clears off water in a shaft part 4 and prevents a motor 5 from being submerged. Additionally, the device has a float switch and can be handled easily without breakdown.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009186456-A (JP)
Title: Method for estimating delay in toa (time of arrival) of transmit signal
Inventor: GEZICI SINAN
IPC: G01S5/14
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating delay in Time Of Arrival (TOA) of transmit signal by receiving the transmit signal via channel responsive with a plurality of antennas.  <P>SOLUTION: In this method, each received signal is correlated with transmitted signal to obtain estimated channel coefficient and estimated time of arrival (TOA). Additionally, noise variance is computed for each received signal. The channel coefficient is divided by the above noise variance to compute weight for each received signal. Those weights are added, then each weight is multiplied by the estimated time of arrival (TOA) to generate weighting estimated time of arrival also to be added. This added weighting estimated time of arrival is divided by the added weight to compute final arrival time estimate value for the transmit signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT