baber/WOPTO huggingface dataset:
Patent JP-2009208988-A (JP)
Title: Functional material using titanium oxide nanotube
Inventor: KATO TAICHIRO
IPC: A61K8/29
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new functional material in which a titanium oxide nanotube material is provided with various functions such as water repellency or hydrophilicity, immobilizability of a specific chemical substance and protein, and controllability of dispersibility in water or an organic solvent.  <P>SOLUTION: A titanium oxide nanotube structure is modified with a silane coupling agent, to form a self-organized film on the surface of the structure. The titanium oxide nanotube structure is prepared by carrying out hydrothermal synthesis treatment of titanium oxide or a titanate under a predetermined temperature, time, and condition. The properties of the titanium oxide nanotube are controlled by the type of the silane coupling agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207742-A (JP)
Title: Endoscope washing and disinfecting apparatus and method
Inventor: MIYAKO KOKUKAN
IPC: A61B1/12
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To deodorize the offensive smell of peracetic acid from the inside of a washing tank after the disinfection of an endoscope is completed.  <P>SOLUTION: After the disinfection of the endoscope is completed, a water pump 89 is driven to supply a decomposing solution 87 into the washing tank 31. After the supply of the decomposing solution 87, a solenoid valve 72 is opened to supply a predetermined amount of water into the washing tank 31. An electromotive three-way valve 69 and a four-way valve 107 are changed over to connect not only a liquid supply passage 68 and a first circulation passage 102 but also a channel washing passage 109 and a second circulation passage 103. Water pumps 104 and 105 are driven to circulate water mixed with the decomposing solution 87. Catalase being the decomposing solution 87 decomposes a disinfection liquid 80 being peracetic acid and deodorizes the offensive smell in the washing tank 31 and the respective supply passages.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070540-A (JP)
Title: Perpendicular magnetic recording medium and method of manufacturing the same
Inventor: KONG SOK-HYUN
IPC: G11B5/851
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium and a method of manufacturing the same.  <P>SOLUTION: The perpendicular magnetic recording medium includes: a substrate; a soft magnetic layer formed on the substrate; an underlayer formed on the soft magnetic layer; and a recording layer comprising a plurality of Co alloy oxide layers and formed on the underlayer. Each of the plurality of Co alloy oxide layers has a magnetic anisotropic energy which decreases as distance increases from the underlayer. The first Co alloy oxide layer has a Pt content which is higher than that of the second Co alloy oxide layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208409-A (JP)
Title: Pattern forming method
Inventor: OTAGUCHI MAKOTO
IPC: H01L21/027
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method forming a good pattern by optical imprint lithography having no or nearly no defects under the atmospheric pressure environment without employing a sealed space.  <P>SOLUTION: The pattern forming method comprises processes of: forming a first composition layer composed of a first optically polymerizable group-containing compound and the first optical polymerization initiator-containing liquid composition on either one of a substrate and a mold using the substrate 1 and the mold 3 with an uneven pattern both being substantially transparent to active light; forming a second composition layer 4 composed of the second liquid composition containing the same compound as the first optically polymerizable group-containing compound or the second optically polymerizable group-containing compound different from the same on at least a part of the area opposite to the first composition layer of another member; pinching both the layers so that both the layers contact each other and integrating them into one body to form an optically curable composition layer 5; exposing the optically curable composition layer 5 to the active light to form the optically cured layer 6 while both the layers being pinched; and removing the mold from the optically cured layer 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216485-A (JP)
Title: Defective shape determining/inspecting device of minute object
Inventor: YASUDA YUICHIRO
IPC: G01B11/24
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspecting device for inspecting minute objects for scale anomalies, shape anomalies such as fracture or dents, foreign matter adhesion, or the like, and determining non-defective and defective in a short time by using a simple system structure.  <P>SOLUTION: This defective shape determining/inspecting device of minute objects is characterized by being equipped with: an illumination light applying means for applying illumination light from an oblique direction to inspected objects which are cyclically arranged minute objects, with blue, green, and red LEDs used as light sources; an imaging means for imaging reflected light from the inspected objects; an image storage means for therein storing images taken by the imaging means; an image composition means for composing one image out of three images stored in the storage means; and a determining means for performing image processing on a composed image to determine whether the inspected objects have defective shapes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217471-A (JP)
Title: Alarm and method of cancellation
Inventor: OGINO KAORU
IPC: G08B21/14
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm enabling exact setting of delay time.  <P>SOLUTION: Once CO concentrations exceed a predetermined level C1, a CPU starts integrating the product Σ1/T<SB>R</SB>of the inverse of the arrival time T<SB>R</SB>needed for the current CO concentrations to reach COHb 20% and the time. Once the product Σ1/T<SB>R</SB>of the inverse of the arrival time T<SB>R</SB>and the time exceeds a threshold value A, the CPU issues an alarm and outputs a shutoff signal to a gas meter to stop combustion in a gas combustion appliance. The CPU continues the integration of the product Σ1/T<SB>R</SB>of the inverse of the arrival time T<SB>R</SB>and the time. Once the CO concentrations drop below the predetermined level C1, the CPU sets a delay time T<SB>D</SB>that matches the product Σ1/T<SB>R</SB>of the inverse of the arrival time T<SB>R</SB>at that time and the time. With the elapse of the delay time T<SB>D</SB>after the CO concentrations have dropped below the predetermined level C1, the CPU outputs a cancellation signal to the gas meter to cancel the stopping of combustion in the gas combustion appliance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276750-A (JP)
Title: Position controller, drive unit, and imaging device
Inventor: TANIMURA YASUTAKA
IPC: G05D3/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position controller, a drive unit and an imaging device, for controlling a position, based on a resistance value of a shape memory alloy (SMA), without preparing a position sensor.  <P>SOLUTION: The position controller is used in a shape memory alloy actuator for moving a movable member, using a shape memory alloy member by a bias application system, and controls the position of the movable member. The position controller controls the position of the movable member, based on a first resistance value R1 applying a first change point X1 where a ratio A of resistance change with respect to a unit temperature change is changed from the first ratio to the second ratio different from the first ratio, in the shape memory alloy member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221513-A (JP)
Title: ELECTROCONDUCTIVE MEMBER OF Si-CONTAINING FERRITIC STAINLESS STEEL AND PROCESS FOR PRODUCING THE SAME
Inventor: YAMAZAKI OSAMU
IPC: C23C26/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive member of an Si-containing ferritic stainless steel which retains a design on its surface, has excellent electroconductivity, and a low level of contact electrical resistance, and to provide a process for producing the same.  <P>SOLUTION: In the electroconductive member of the Si-containing ferritic stainless steel, the Cr/Fe ratio (atom%) in a passive film is 2 or more, the concentration of F in the passive film is not less than 0.1 atom%, the concentration of Li is not less than 0.01 atom% and the content of Si is not more than 0.1 atom%. The process for producing the electroconductive member of the Si-containing ferritic stainless steel includes a step (A), a step (B) and/or step (C): (A) a step of removing Si from the passive film, (B) a step of implanting fluorine in the passive film, and (C) a step of implanting lithium in the passive film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225003-A (JP)
Title: Polarization shared antenna device mounted to satellite
Inventor: OMINE HIROYUKI
IPC: H01Q15/22
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization shared antenna device mounted to satellites, having improved electrical performance in an antenna through weight reduction while ensuring a required stiffness strength, and through suppression of thermal deformation of a first reflector.  <P>SOLUTION: The polarization shared antenna device mounted to satellites has: a front reflector 3 that reflects and passes horizontal polarization and vertical polarization, respectively, and has a grid on a front; a rear reflector 1 oppositely provided at the back side of the front reflector 3 at a prescribed interval to reflect the vertical polarization; and an outer intercostal 12, where the outer periphery edge of the front reflector 3 connects with that of the rear one 1. The front reflector 3 has a ring-like inner intercostal 11 lower than the outer one 12, inside the outer intercostal 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219448-A (JP)
Title: Combine harvester
Inventor: TAKAGI MASABUMI
IPC: A01F12/52
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester facilitating the maintenance of a second product-returning conveyor.  <P>SOLUTION: The combine harvester is constituted as follows. A second product-returning conveyor case 44 is divided into a right-side second product-returning case 44R arranged between a feed chain frame 46 and a threshing part 4, and supported by a threshing part 4 side, and a left-side second product-returning case 44L supported by the feed chain frame 46 side. The left side second product-returning case 44L is constituted so as to be turned in the outside direction of the threshing part 4 integrally with the feed chain frame 46 and so as to be detachable to the right-side second product-returning case 44R.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223699-A (JP)
Title: Information processing apparatus and method
Inventor: HAMAZAKI NARUSHIGE
IPC: G06F3/06
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus and an information processing method for enabling each application to independently mount/unmount an external storage device without needing an explicit unmounting instruction from a user.  <P>SOLUTION: The information processing apparatus including a removable external storage device and mounted with an operating system that performs the mounting and the unmounting of the external storage device and a plurality of application programs each configured to independently access the external storage device is provided with an external-storage-device monitoring means that instructs the operating system, in response to a request for mounting or unmounting the external storage device, which is output from each of the application programs, to perform the mounting and the unmounting of the external storage device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219451-A (JP)
Title: Method for individual identification and method for parentage test of cattle using single nucleotide polymorphism
Inventor: MANNEN HIDEYUKI
IPC: C12N15/09
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marker and a method for accurately, inexpensively, and rapidly carrying out individual identification and parentage test of cattle.  <P>SOLUTION: Provided is the method for individual identification and the method for parentage test, a primer set useful for the determination and a reagent kit including the primer set, wherein the method includes a step of finding out 44 kinds of gene polymorphisms having a specific sequence, in particular a single nucleotide polymorphism and an indel polymorphism, a step of using these single nucleotide polymorphism as a marker for identification and parentage test of cattle, analyzing DNA of the subject cattle using these single nucleotide polymorphism as an index, and a step of determining the index polymorphism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222613-A (JP)
Title: Gas introduction device
Inventor: OKADA MASAYUKI
IPC: G01N30/16
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To avoid useless gas discharge by an overflow method and to prevent an accident that the gas pressure in a pipe becomes an atmospheric pressure or lower and outside air mixes, when high-pressure gas is introduced into an analyzer.  <P>SOLUTION: An inlet on-off valve 4, a buffer vessel section 5, and an intermediate on-off valve 7 are disposed in that order from the upstream side on a gas introduction channel 3 between a pressurizing gas supply port 2 and a suction delivery port 9a of a syringe pump 8. The buffer vessel section 5 is a volume-adjustable vessel to which certain external pressure higher than the atmospheric pressure is applied. The intermediate on-off valve 7 is closed and the inlet on-off valve 4 is opened, and, when a predetermined amount of gas is introduced into the buffer vessel section 5, the inlet on-off valve 4 is closed. Then, by opening the inlet on-off valve 4 and pulling a plunger 10 of a syringe pump 8, the gas held in the buffer vessel section 5 is fed into a syringe 9. When the inner volume of the buffer vessel section 5 decreases to a determined volume, the plunger 10 is stopped. By appropriately determining the gas amount storing in the buffer vessel section 5, the gas pressure in the pipe can be maintained in conditions slightly higher than the atmospheric pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222182-A (JP)
Title: Clutch device
Inventor: KIMURA MOTOAKI
IPC: F16D23/14
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pull-type clutch device which is compact in size, excellent in efficiency, and inexpensive, and capable of changing a clutch smoothly and stably.  <P>SOLUTION: The clutch device comprises a clutch disk 12 adjacent to a flywheel 11 and integrally connected to a transmission side rotary shaft 5 in a rotational direction, a diaphragm spring 15 constrained at the outer peripheral so as to urge the clutch disk 12 toward the flywheel 11 side, having a plurality of fingers 15a at the inner peripheral side, and a release hub 16 having a flange 16f positioned between the diaphragm spring 15 and the clutch disk 12 in the rotating center axial direction, and capable of releasing clutch coupling by drawing the fingers 15a from the flywheel 11 toward a separated side. The release hub 16 and the diaphragm spring 15 are so shaped that both of them are integrally fitted with each other in a rotating direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008245278-A (JP)
Title: Wireless communication system and method
Inventor: GAUR SUDHANSHU
IPC: H04L12/56
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To control throughput over different access classes.  <P>SOLUTION: A system comprises a monitoring module operative to monitor traffic on a wireless medium, the traffic belonging to one or more of two different access classes (ACs), one access class (AC) being a higher-priority AC and the other being a lower-priority AC; a throughput adaptation module communicatively coupled to the monitoring module and operative to dynamically generate data corresponding to one or more AC-sensitive parameters on the basis of the monitored traffic and of a desired throughput ratio between the two different ACs; and a wireless communication module communicatively coupled to the throughput adaptation module and operative to communicate the data to one or more wireless stations on the wireless medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009226968-A (JP)
Title: Front structure of vehicle body
Inventor: SHIMOMORI MINORU
IPC: F01N3/24
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy both requirements of arranging a catalyst near an engine and assuring a clash stroke at the time of front collision.  <P>SOLUTION: A DPF container 46 extends in a forward or rearward direction of a vehicle body in an upper region of a trans-axle 32 connected to a lateral engine 30, adjacent to the upper region and adjacent to a side region of the engine 30. The engine 30 is of a rear intake and front exhausting type, a centrifugal type turbo charger 44 has an exhaust turbine 72 arranged at the DPF container 46 and a compressor 56 arranged at a side opposite to a vehicle width direction, and an inter-cooler 58 is arranged at a side of the compressor 56. The DPF container 46 is connected to the exhaust turbine 72 through a short first exhaust pipe 80, and a second exhaust pipe 82 bent downward and extending from an engine room 3 in a rearward direction is connected to the rear end of the DPF container 46.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227384-A (JP)
Title: Sheet material feeding device and image forming device
Inventor: TSUKAMOTO KAZUYUKI
IPC: B65H3/48
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To make compatible an effect that an air stream for floating a sheet material is not obstructed and an effect that information regarding a movement amount of the sheet material is detected.  <P>SOLUTION: A detection roll 80 contacts with the sheet material at the uppermost position loaded on a paper feed cassette 22 and is rotated by the movement (displacement) of the sheet material fed out by a feeding out member 24. An air jetting device 90 is made detachable from an image forming device body 12 and jets air to the sheet material applied with a load from an upper side by the feeding out member 24 and a rear end loading part 86 and loaded on the paper feed cassette 22 toward a space between the feeding out member 24 and the rear end loading part 86. The detection part 84 and the rear end loading part 86 are formed so that the air jetting device is located outside a flow passage of air jetted out by the air jetting device 90 in order not to obstruct the air stream generated by the air jetting device 90.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228741-A (JP)
Title: Gear device and power transmission device
Inventor: SHIMIZU TAKASHI
IPC: F16H55/17
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear device capable of reducing vibration and noise.  <P>SOLUTION: This gear device has a first gear 11 arranged on a first shaft, a second gear 21 arranged on a second shaft and meshing with the first gear 11, and a third gear 31 arranged on a third shaft and meshing with the second gear 21. The second gear 21 is formed with a through-hole 24 extending in the peripheral direction around a rotary shaft, and is formed so that rigidity changes in the peripheral direction. The first gear 11 and the third gear 31 are arranged so that rigidity of the second gear 21 at a meshing point 41 of the first gear 11 and the second gear 21 and rigidity of the second gear 21 at a meshing point 42 of the second gear 21 and the third gear 31, become respectively different at the certain time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227084-A (JP)
Title: Vehicle collision detecting device
Inventor: TANABE TAKATOSHI
IPC: B60R19/48
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle collision detecting device for detecting a pressure change in a chamber arranged in a vehicle bumper, offering technology for discriminating the type of a colliding object with high accuracy.  <P>SOLUTION: The vehicle collision detecting device comprises a chamber member 7 arranged in the vehicle bumper 1, a pressure sensor 9 for detecting pressure in a chamber space 7a, a vehicle speed sensor 11, and a controller 13. The controller 13 uses peak values A1, A2 and a minimum value (a valley value) B1 for the pressure change, and an approximate expression for finding first, second and third collision energy E1, E2, E3 on the vehicle bumper 1, and uses an expression: E=E1+(E3-E2) for finding total collision energy E of the colliding object on the vehicle bumper 1. The controller 13 uses an expression: M=2E/V<SP>2</SP>for calculating an effective mass M of the colliding object from the total collision energy E and a vehicle speed detected value V during collision, and discriminates the type of the colliding object to be a pedestrian when the effective mass M is a threshold value or greater.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229889-A (JP)
Title: Image forming device
Inventor: NIEDA HIROAKI
IPC: G03G15/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance certainty of connection between a device body side and a driving body.  <P>SOLUTION: A drive unit 40 is provided with a motor M having a pinion gear M1. The drive unit 40 is provided also with the second transmission part 60 having the first gear 61 to the fourth gear 64, a rotary member 65 and the like, and for transmitting a driving force from the motor M to a conveying member in a recovery container. The rotary member 65 is not arranged to be interlocked with the motor M, other gear and the like, as in the fourth gear 64 or the like, and is arranged under a non-interlocked state. The rotary member 65 is arranged relative-rotatably with respect to the fourth gear 64. Consequently, a projected part of a transmission member can get in between two projected parts in the rotary member 65, and meshing of the fourth gear 64 with the transmission member is formed via the rotary member 65.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008220966-A (JP)
Title: System and method for targeting magnetic resonance imaging of vascular system
Inventor: WEISSKOFF ROBERT M
IPC: G01R33/28
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety and simle method for a targeting magnetic resonance imaging of vascular system which is sufficient in cost-effective and identifies the presence, position and size of a CVD (celebrovascular disease) target in a vascular system correctly by using a simple method.  <P>SOLUTION: The method to determine presence or absence of a static target in a vascular system of a mammal comprises: (a) a process to administer a targeting MRI contrast agent to the mammal; (b) a process to acquire a first MRI data set including an image of the vascular system; and (c) a process to acquire a second MRI data set. The second MRI data set includes a process to acquire the second MRI data set in suitable hours for providing contrast enhancement of the static target at an observable level for the reinforcement of blood and tissue of a background when the static target is present.  <P>COPYRIGHT: (C)2008,JPO&INPIT