baber/WOPTO huggingface dataset:
Patent JP-2010275161-A (JP)
Title: Oxide fine particle powder and process for production of the same, and magnetic recording medium
Inventor: NAKAGAWA YOSHIRO
IPC: C01G49/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for production of an oxide fine particle powder which can yield an oxide fine particle powder with small particle diameters and uniform particle size, while also having a sufficiently low residual carbon content by a process through a metal complex.  <P>SOLUTION: The process for production of an oxide fine particle powder includes a heating step in which a dry powder of a metal complex gel is heat treated to obtain an oxide fine particle powder, wherein at least part of the heating step is carried out in a water vapor-containing atmosphere.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277437-A (JP)
Title: Power supply circuit
Inventor: IKEDA TAKUJI
IPC: G05F1/56
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit whose circuit size is prevented from increasing.  <P>SOLUTION: When the voltage of the power input terminal 1_1 is lower than a predetermined threshold voltage, the power supply circuit prevents an overvoltage output to the power output terminal 1_2, by outputting an L-level signal from a voltage detection unit 50 and setting the P-channel MOS transistors 30, 10 in the ON and OFF states, respectively. When the voltage of the power input terminal 1_1 is higher than a predetermined threshold voltage, the power supply circuit controls the voltage at the node N1 so that an output voltage Vout entering the gate of the N-channel MOS transistor 23_3 forming the operational amplifier 23 becomes the input voltage Vin entering the gate of the N-channel MOS transistor 23_4, by outputting a H-level signal from the voltage detection unit 50 and setting the P-channel MOS transistor 30 to in the OFF state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275969-A (JP)
Title: Compressor
Inventor: ERA SHUJI
IPC: F04B39/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor hardly causing variation of product sound by reducing variation of the natural vibration characteristic of an accumulator.  <P>SOLUTION: The compressor 1 includes a compressor body 2, a support member 3 fixed to the compressor body 2, the cylindrical accumulator 4, a cushion rubber member 5 wound around the outer periphery of the accumulator 4, and a fastening band 6. The fastening band 6 presses down the accumulator 4 to the support member 3 in a state that the support member 3 contacts with the cushion rubber member 5. In a state that the support member 3 does not contact with the cushion rubber member 5, the contact surface of the support member 3 or the contact surface of the cushion rubber member 5 is curved to project toward the contact counterpart as viewed in a vertical section when the center axis of the accumulator 4 is set as the vertical axis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265028-A (JP)
Title: Portable two-fold open/close pet bottle
Inventor: TAKEDA KUNIYOSHI
IPC: B65D21/02
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recyclable PET bottle by which a change in shape, appropriate volume, provision of a plurality of products, reusable interior, simplified recycle, and added values can be enjoyed since there are expectations for the bottles which have simple shapes, facilitate understanding of the mechanism and handling at a glance, and enable users to enjoy a plurality of beverages with the design which is easy to use, safe, comfortable, attracting, and brings the feeling of fun.  <P>SOLUTION: The shape of the bottle is opened/closed by one side of a bottom part and has two openings at the upper part. When the bottle is opened, the bottle is changed into slim shapes each having a thickness of 1/2. The bottle has two characteristics including an interior specification incorporating a globe inside and a flat structure capable of providing display information on the inner surface thereof. The bottle can provide a plurality of beverages. For children, elderly people, and women, attractive products can be produced by combinations of the product structure, the appropriate volumes thereof, and inside incorporated products. The incorporated product can be enjoyed as interior/toy. The attractive PET bottle has a cap of a drinking opening. The cap enables the user to enjoy a dessert after drinking with the specification of a candy or chocolate wrapped in the cap.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280590-A (JP)
Title: Organic transition metal compound, olefin polymerization catalyst using the same and method for preparing polyolefin
Inventor: TOGO HIDEKAZU
IPC: C07F19/00
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transition metal compound that includes two transition metal atoms within a molecule and is useful for preparing a long-chain, branched polyolefin, and a method for preparing the polyolefin using the same.  <P>SOLUTION: The olefin is polymerized using an olefin polymerization catalyst composed of a combination of the binuclear organic transition metal compound having specific structures within the same molecule and an activating cocatalyst.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282335-A (JP)
Title: Color proposing method and color proposing device according to user's taste
Inventor: TAKEUCHI YOKO
IPC: G06Q50/00
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To propose a well-balanced color matching a user's taste at that time, to the user with a light-load operation or the like for the user.  <P>SOLUTION: A color selecting means presents a plurality of colors to the user to select a plurality of colors out of those colors. The color center of gravity of the colors selected by the user from a color space comprising the plurality of selected colors and at least three primary colors of red (R), green (G) and blue (B) is computed on the color space. A point of symmetry in the color space of the point of the computed color is computed, and the computed result is proposed to the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283151-A (JP)
Title: Evaluation device for semiconductor wafer
Inventor: SAGARA KAZUHIRO
IPC: H01L21/66
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation device for shock resistance of a semiconductor wafer that accurately evaluates the shock resistance of the semiconductor wafer by securely applying an accurate shock only once.  <P>SOLUTION: The evaluation device for the semiconductor wafer that evaluates the shock resistance by applying the shock to the semiconductor wafer includes a shock applying tool which applies the shock to the semiconductor wafer, a swiveling means of horizontally swiveling to collide against the shock applying tool, and an impact applying means of applying an impact to the swiveling means in a horizontal direction, wherein the impact applying means applies the impact in the horizontal direction to make the swiveling means horizontally swivel and the swiveling means which horizontally swivels applies a shock to the shock applying tool, and the shock applying tool applies the shock to the semiconductor waver, thereby evaluating the shock resistance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281168-A (JP)
Title: Structure of heat insulating floor panel
Inventor: HONMA MIZUKI
IPC: E04B5/43
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a heat insulating floor panel capable of not only preventing fall of a fiber-based heat insulating material without fail, but also facilitating manufacturing and fitting of the fiber-based heat insulating material, and positioning and fitting the same firmly between floor joists on the side of a lower surface of a floor underlayer plate.  <P>SOLUTION: The fiber-based heat insulating material 5 is arranged between the wooden floor joists 4 adjacently arranged on the lower face of the floor underlayer plate 2. A lower face of the fiber-based heat insulating material 5, a lower face of each of the wooden floor joists 4, both end faces of each of the wooden floor joists, and both side faces of the fiber-based heat insulating material on the side where the end faces of each of the wooden floor joists are positioned are covered with a sheet 6. The sheet 6 is fixed to each of the floor joists at the longitudinally intermediate position of each of the floor joists where the sheet 6 overlaps the lower face of each of the wooden floor joists, and is fixed to each of the wooden floor joists at the part where the sheet 6 overlaps each of the end faces of each of the wooden floor joists, thereby the fiber-based heat insulating material is held in the fall-preventive state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287103-A (JP)
Title: Design support method of cylinder block
Inventor: IGUCHI KATSUYUKI
IPC: G06F17/50
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and highly reliable design support method of a cylinder block.  <P>SOLUTION: The design support method of a cylinder block 1 for designing and evaluating the shape of a flange receiving part 1E that holds a flange part 2A of a cylinder liner 2, includes: calculating a rigid ratio of an engine body to a head bolt 11, the engine body unifying the cylinder block 1 provided with the cylinder liner 2 fitted therein and a cylinder head 3; calculating a static stress of the flange receiving part 1E; calculating a dynamic stress of the flange receiving part 1E; calculating a stress amplitude of the dynamic stress; calculating a mean stress using the static stress and the dynamic stress; and evaluating high-cycle fatigue strength using the stress amplitude and the mean stress.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285674-A (JP)
Title: Spray deposit forming apparatus and wire feeding method
Inventor: SHIOTANI EIJI
IPC: C23C4/12
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize plasma arc by increasing the number of contact points of a wire and a contact tip, and to make service life of the contact tip longer.  <P>SOLUTION: In a spray deposit forming apparatus, a wire 3 is formed in a repeated curved shape, the curve is formed so as to be brought into contact with the inner wall of a wire feed hole 21 formed in the contact tip 15 at least three or more points, and the wire 3 of the curved shape is fed to the contact tip 15. By bringing the wire 3 into contact with the wire feed hole 21 at three or more points, the number of contact points of the wire 3 with the contact tip 15 is increased, the power feed state to the wire 3 is stabilized, and the plasma arc can be consistently generated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009205701-A (JP)
Title: Programmable tracking pressure regulator for control of higher pressure in microfluidic circuit
Inventor: CARLTON H PAUL
IPC: G01L9/00
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programmable high-precision pressure regulator suitable for controlling small pressure differentials in microfluidic circuits.  <P>SOLUTION: The regulator for precision control of pressure based on a means of measuring pressure differentials is provided. More specifically, the present invention provides a pressure control that tracks a relatively high background pressure, and applies a positive or negative offset to create the small pressure differentials that can be utilized to transport fluids within a capillary network. The present invention is also directed to a method of controlling microfluidic elements (doughnut cavities and the like) with a high degree of precision. In high performance liquid chromatography applications, this is accomplished using tracking pressure regulators to measure and respond to the difference between a liquid pump pressure and a regulated pneumatic pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011002143-A (JP)
Title: Refrigerator
Inventor: HIROTA AKIHISA
IPC: F25D17/08
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having high energy-saving performance and high reliability, as a problem such that food in the refrigerator cannot be kept within a range of a prescribed temperature, hardly occurs.SOLUTION: This refrigerator includes: a first defrosting means performing defrosting by operating an air blower in a state that a freezing compartment damper is closed, a refrigerating compartment damper is opened, and a defrosting heater is in a non-power distribution state in stopping a compressor; a second defrosting means performing defrosting by operating the air blower in a state that the freezing compartment damper is closed, the refrigerating compartment damper is opened, and the defrosting heater is in a power distribution state in stopping the compressor; and a third defrosting means performing defrosting in a state that the air blower is stopped while distributing the power to the defrosting heater in a state that the freezing compartment damper is closed, and the refrigerating compartment damper is closed in stopping the compressor. The refrigerator has a plurality of defrosting modes for performing the defrosting operation by one of the first to third defrosting means or the combination of the plurality of defrosting means, the defrosting operation is performed by selecting one defrosting mode from the plurality of defrosting modes, and then the defrosting is performed in a state that the air blower is kept in the stopped state while keeping the defrosting heater in the power distribution state.
Patent JP-2011004173-A (JP)
Title: Image processor and image processing method
Inventor: NAKAYA AKIHIKO
IPC: B41J2/01
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce graininess and to suppress decrease in density while suppressing density unevenness resulting from density fluctuation by a multipath recording system for recording information to a pixel area of a recording medium by a plurality of relative movements of a recording head and the recording medium.SOLUTION: The image processor records information to the pixel area of the recording medium by relative movements of a recording means and the recording medium. In this case, the dot overlap rate (ratio of the number of dots that overlap and are to be printed in the same pixel area by the plurality of relative movements with respect to the total number of dots to be printed in a pixel area by the plurality of relative movements) in pixel areas having medium-density where density unevenness caused by density fluctuation easily stands out is made higher than the dot overlap rate in pixel areas having low-density and pixel areas having high-density. By doing so density unevenness caused by density fluctuation is suppressed. In addition, the dot overlap rate in pixel areas having low-density and pixel areas having high-density is low, so it is possible to reduce graininess in low-density areas and suppress a decrease in density in high-density areas.
Patent JP-2011002184-A (JP)
Title: Humidifier
Inventor: YAMAGUCHI NOBUYUKI
IPC: F24F11/02
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier capable of detecting not just a fully closed state when a damper should be in an opened state but even damper malfunction of a half closed state by a simple configuration without a detecting means for detecting opening and closing action of the damper.SOLUTION: A controller 100 has an operating condition decision part 100a deciding an operating condition, a determination criterion value calculating part 100b calculating a determination criterion value for determining malfunction of an opened/closed state of the damper by using a variable for deciding the operating condition by the operating condition decision part 100a, and a damper malfunction determining part 100c determining whether there is damper malfunction of the damper not in an opened state when it should be in the opened state on the basis of a blow-off temperature detected by a blow-off temperature sensor 16 in an ON state of a heater 13 by using the determination criterion value calculated by the determination criterion value calculating part 100b.
Patent JP-2011008578-A (JP)
Title: Control device
Inventor: HAYASHI TORU
IPC: G06F15/173
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a control device, which facilitates changing of an OS for operating a user program while suppressing increase in throughput related to network access as much as possible.SOLUTION: The device includes a user CPU which generates control data and destination information designating a destination device; a system CPU which generates a header for transmitting the control data; and a data transmitting hardware interface which selects a network unit that becomes a transmitting source of the control data based on the destination information. The user CPU transmits the control data to the data transmitting hardware interface, the data transmitting hardware interface successively transfers the control data transmitted from the user CPU to the selected network unit, and the selected network unit transmits the header and the control data transferred from the data transmitting hardware interface to the destination device.
Patent JP-2011009518-A (JP)
Title: Thin-film transistor, and method of manufacturing the same
Inventor: HIRAI KATSURA
IPC: H01L29/786
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To improve performance and production efficiency of a reduced thin-film transistor, and to reduce dispersion of characteristics due to it.SOLUTION: In this thin-film transistor including, on a substrate, a gate electrode, a gate insulating film and an oxide semiconductor thin film, at least a portion of the gate insulating film is an anodized film.
Patent JP-2011006608-A (JP)
Title: Pressure-sensitive adhesive tape
Inventor: TSUKAKOSHI TATSUYA
IPC: C09J7/22
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive tape which exhibits excellent adhesive properties and inhibits the deformation of an adherend to be fixed by the pressure-sensitive adhesive tape even in a high-temperature or low-temperature environment.SOLUTION: The pressure-sensitive adhesive tape has a pressure-sensitive adhesive layer comprising a pressure-sensitive adhesive composition containing a (meth)acrylic polymer. The (meth)acrylic polymer is obtained by copolymerizing a monomer mixture containing, at the least, 60-96 wt.% (meth)acrylic acid alkyl ester having a 4-12C alkyl group, 2-10 wt.% carboxy group-containing monomer, and 2-8 wt.% ethylenically-unsaturated monomer, which has no carboxy group and the homopolymer of which has a glass transition temperature of 50-190°C, as monomer components. The pressure-sensitive adhesive layer has 0-30% gel fraction.
Patent JP-2011011983-A (JP)
Title: Skin care preparation for external use for lowering blood uric acid value
Inventor: MARUYAMA MIYUKI
IPC: A61K31/4164
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a preparation that has excellent lowering effect on high blood uric acid value being a gout factor and high ameliorating effect on gout.SOLUTION: The skin care preparation for external use for lowering a blood uric acid value includes anserine and is preferably a patch. Preferably the skin care preparation for external use further comprises caffeine, glycol and N-methylpyrrolidone.
Patent JP-2009231847-A (JP)
Title: Support for semiconductor device, and manufacturing method therefor
Inventor: ONO MASATO
IPC: H01L23/02
Filed: 2009-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability semiconductor device, by reducing the warpage of a support disposed a sealing member.  <P>SOLUTION: The semiconductor device includes a support 100 having a pair of first conductor 101a and 101b, and a pair of a second conductor 102a and 102b which differ from the first conductor 101a and 101b, disposed on an insulation substrate 100a, and a sealing member 112, covering a semiconductor element disposed on the holder 100; the support 100 has an insulator with the insulation substrate exposed in between the pair of the first conductors; at least one of the pair of the second conductor is placed on the side of the insulator; and the sealing member is disposed on the region, including at least the first conductor or the second conductor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040165-A (JP)
Title: Memory
Inventor: KIM YONG JUN
IPC: G11C16/02
Filed: 2009-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory that improves the threshold voltage distribution and the durability of memory cells.  <P>SOLUTION: This memory includes a memory cell array, a controller, and a programming section. The memory cell array has a first memory cell and a second memory cell. The controller selects one of the first and second memory cells based on the frequency the first memory cell has been eliminated, the time elapsed after the first memory cell has been eliminated, the frequency the second memory cell has been eliminated, and the time elapsed after the second memory cell has been eliminated. The programming section programs data on the selected memory cell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009215326-A (JP)
Title: Improved therapeutic agent
Inventor: MYHREN FINN
IPC: C07H19/052
Filed: 2009-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a certain nucleoside derivative having a quality useful for treatment of tumor.  <P>SOLUTION: The invention relates to an Ara-C derivative represented by formula (1) (wherein R<SB>1</SB>is a hydrogen, and R<SB>2</SB>is an elaidoyl group).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011012653-A (JP)
Title: Nitrogen enrichment gas supply device and nitrogen enrichment gas supply method of internal combustion engine
Inventor: SUZUKI YUSAKU
IPC: F02M25/07
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a nitrogen enrichment gas supply device and a nitrogen enrichment gas supply method of an internal combustion engine which can control the enlargement of the device.SOLUTION: The nitrogen enrichment gas supply device is provided with a nitrogen enrichment gas generating device 30, an induction passage 31, and a supply passage 36. The nitrogen enrichment gas generating device 30 increases the nitrogen concentration of exhaust based on the differences in the permeability of each gas with respect to a separating member 30a. The induction passage guides the exhaust from the exhaust passage 16 of the internal combustion engine 10 to the device 30, and the supply passage supplies the exhaust (nitrogen enrichment exhaust) in which the nitrogen concentration has been increased by the device to the intake passage 11 of the internal combustion engine 10. The nitrogen enrichment gas generating device 30 increases the nitrogen concentration of exhaust by separating carbon dioxide and water vapor from the exhaust.
Patent JP-2011017651-A (JP)
Title: Rotation checking mechanism
Inventor: MATSUURA YOSHIHIKO
IPC: G01P13/00
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of checking a rotating state of an object to be measured, using a simple structure in a rotation apparatus used to measure displacements, such as height and like over the entire circumference.SOLUTION: A rotation checking mechanism is provided, which checks the rotation of a weight mounted on the upper surface of a rotation object being an object to be measured in the rotation apparatus used to measure the displacement, such as the height and the like, over the entire circumference, through a passing detection object disposed at the weight. The rotation checking mechanism is characterized in that the weight is in a shape capable of measuring a displacement of a portion to be measured of the rotation object along with the rotation without covering the portion to be measured, and is out of contact with a mechanism which torques the rotation object.