baber/WOPTO huggingface dataset:
Patent JP-2012026588-A (JP)
Title: Hot water storage tank
Inventor: MIYOSHI MASARU
IPC: F16L59/06
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage tank in which the joining part of a vacuum heat insulation material and a polystyrene foam heat insulation material is prevented from floating and the heat retention performance is stabilized to prevent the hot air inside the vacuum heat insulation material from leaking out.SOLUTION: The hot water storage tank includes: a vacuum heat insulation material 3 having a core material 3a arranged between the front and the back surfaces of a film-like exterior material 3b, sealed by heat sealing with the inside thereof in a low vacuum state, and covering the tank 1, wherein the exterior material is bent to the tank 1 side; and a vacuum heat insulation material fixing tool 6 set between the vacuum heat insulation material 3 and the tank 1. The hot water storage tank is characterized in that an adhesive layer 6b is provided between the exterior material 3b of vacuum heat insulation material bent to the tank 1 side and the vacuum heat insulation material fixing tool 6.
Patent JP-2012027089-A (JP)
Title: Optical filter for display
Inventor: TAKANO MOTOMINE
IPC: G02B5/22
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter for a display which exhibits a sufficient near infrared ray shield effect or the like, and is suppressed in deterioration of pigment without an expensive cost, and includes an adhesive layer containing the predetermined pigment for a near infrared ray shield or the like.SOLUTION: An optical filter 20 for a display comprises an phthalocyanine-based pigment, a fine particle 19 having an average particle diameter of 0.1-20 μm, and an adhesive layer 12 containing an adhesive.
Patent JP-2012025235-A (JP)
Title: Vehicle seat
Inventor: KAKU HIROYUKI
IPC: B60N2/42
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat that has a miniaturized peripheral structure of a side frame.SOLUTION: A vehicle seat S includes: a seat back frame 1; a head rest S3 arranged above the seat back frame 1; a load input member 40 provided at a side of the seat back frame 1 and into which a load from another member is input; a pressure receiving member 20 connected to the seat back frame 1 through connection members 21, 22 and supporting the occupant; and an impact reduction member 30 which is provided to at least one of the side sections 15 of the seat back frame 1, is connected with the connection member 22, and allows the pressure receiving member 20 to be moved rearward by an impact load applied to the pressure receiving member 20. At least part of the impact reduction member 30 is arranged at a position which laps with the load input member 40 in right and left direction.
Patent JP-2011024577-A (JP)
Title: Multilayer tissue culture vessel
Inventor: LACEY WILLIAM J
IPC: C12M3/04
Filed: 2010-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel for culturing cells.  <P>SOLUTION: The vessel includes: a bottom including a base with an upwardly extending wall at least partially bounding the base of the bottom; a top including a base with a downwardly extending wall at least partially bounding the base of the top; a tubular neck with an opening defined therein; and one or more shelves, wherein each shelf includes a base with an upwardly extending wall at least partially bounding the base of the shelf. The upwardly extending wall of a first shelf adjoins the downwardly extending wall of the top with the first shelf being located between the bottom and the top. The base of each of the shelves having at least one aperture formed therein. The bottom, the top, and the one or more shelves collectively define an enclosed volume for culturing cells. The tubular neck extends from the vessel with the enclosed volume being accessible by the opening in the tubular neck. Advantageously, this vessel provides high volume cell culture in a manner that increases efficiency and reduces the cost of culturing cells.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012025425-A (JP)
Title: Packaging machine for agricultural product
Inventor: IWAKAWA TAKASHI
IPC: B65B25/04
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To enable decreasing a labor required for a feeding operation for feeding an agricultural product into a packaging machine.SOLUTION: The packaging machine for the agricultural product includes: a packaging means for packaging the agricultural product (a) with the packaging sheet artificially fed from a feeding opening 5A with a packaging sheet placed on a placing stand by equipping the top with the placing stand formed with the feeding opening 5A; and a feeding means for pulling out the packaging sheet with a set length from a sheet roll R under a condition that a continuous packaging sheet is wound into a roll-like shape and feeding it to the placing stand. In this packaging machine for the agricultural product, the feeding means is configured so that the packaging means includes the placing stand by an inclined posture that its one end side is lower than the other end side, and the outside of the upper end of the placing stand includes the feeding means, and the packaging sheet is pulled out and fed from the upper end side of the placing stand toward the lower end side.
Patent JP-2012028542-A (JP)
Title: Variable capacity device
Inventor: UMEDA KEIICHI
IPC: H01G5/013
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacity device capable of suppressing charge transfer.SOLUTION: In a variable capacity device 1, a movable plate 3 of beam structure is supported with a support plate 2. Electrodes each facing the movable plate 3 and the support plate 2 are provided, and one of the electrodes is covered with a main dielectric layer 8A. A sub-dielectric layer 8B is provided to prevent the main dielectric layer 8A from being exposed to a gap space, and a difference between electron affinity and work function of the sub-dielectric layer 8B and the electrode on the movable plate 3 is made larger than that in a constitution that the main dielectric layer 8A is exposed to the gap space.
Patent JP-2012029031-A (JP)
Title: Image rotation device
Inventor: SUGIHARA HIROSHI
IPC: G06T3/20
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an image rotation device that rotates an image on the basis of image data using a storage unit having smaller storage capacity than a conventional one.SOLUTION: An image rotation device 1 includes: a first storage unit 11 for storing first image data and second image data; a second storage unit 12 in which plural storage regions for storing plural pieces of image block data of each of the first image data and the second image data are arranged in a row direction and in a column direction; and a write-read unit 15 for writing the image block data of the first image data read from the first storage unit 11 in the storage regions 121 of the second storage unit 12 in a set write direction, and alternately repeating reading of the image block data of the first image data from one of the storage regions 121 in a set read direction and writing of the image block data of the second image data read from the first storage unit 11 in the one of the storage regions 121 in a set write direction.
Patent JP-2012029731-A (JP)
Title: Vacuum cleaner
Inventor: OIKAWA MASAYOSHI
IPC: A47L9/10
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner preventing a user from erroneously upholding a cleaner body with a cup gripper while improving workability of mounting/demounting a dust collecting cup with respect to the cleaner body.SOLUTION: The vacuum cleaner includes: the cleaner body storing an electric blower. This vacuum cleaner includes the cup gripper 123 being movable between a storage state and a grip state, and the dust collecting cup 26 being mountable/demountable with respect to the cleaner body. This vacuum cleaner further includes an engaging/disengaging mechanism 77 for fixing the dust collecting cup 26 to the cleaner body by setting the cup gripper 123 in the storage state, and releasing the fixing of the cup with respect to the cleaner body by setting the cup gripper 123 in the grip state.
Patent JP-2012029768-A (JP)
Title: Shoe having sole with air permeability
Inventor: OHASHI MASATO
IPC: A43B7/08
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a shoe having a sole with air permeability, which has at least air permeability, waterproofness, and water-repellency, and easily prevents stuffiness in foot.SOLUTION: The shoe keeps a plurality of through-holes 8 formed in the large sole 2 of the shoe; and ventilation adjustment fabric materials 5, which have at least air permeability, waterproofness, and water-repellency, arranged above the through-holes 8. The ventilation adjustment fabric materials 5 are formed by allowing at least a first fabric material 6 composed of a waterproof fabric with air permeability to locally adhere onto a second fabric material 7 composed of a water-repellent fabric.
Patent JP-2012031762-A (JP)
Title: Catalyst abnormality diagnostic system
Inventor: MIYOSHI YUJI
IPC: F01N3/20
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst abnormality diagnostic system which can suitably estimate the degree of sulfur poisoning of a catalyst.SOLUTION: When an air-fuel ratio is switched to the lean side by active air-fuel ratio control, a first area S1 based on an output Vr of a sensor behind the catalyst from time t2 when the output Vr of the sensor behind the catalyst reaches a rich peak P to time t3 when changing to a first threshold VR is calculated. A second area S2 based on the output Vr of the sensor behind the catalyst from time t2 when the output Vr of the sensor behind the catalyst reaches the rich peak P to time t4 when changing to a second threshold VL is calculated. The degree of the sulfur poisoning of the catalyst is estimated based on the ratio of the first area S1 to the second area S2.
Patent JP-2011041271-A (JP)
Title: Method and device for transferring sequence to identify home base station by mobile terminal positioned in cell of home base station in wireless cellular communication network, method and device for determining transfer of sequence used to identify one base station or home base station by mobile terminal in wireless cellular communication network, and computer programs for the methods
Inventor: BRUNEL LOIC
IPC: H04W56/00
Filed: 2010-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of transferring a sequence used for identifying a home base station by a mobile terminal in a wireless cellular communication network.  <P>SOLUTION: A symbol which is transferred between the home base station and the mobile terminal is separated by a guard period. The home base station receives from at least one adjacent home base station the sequence used for identifying the adjacent base station to select one receive sequence, and start of transfer of a frame of the symbol in a cell of the home base station is shifted from start of reception of the frame of the symbol which is sometimes transferred by the adjacent base station which is sometimes identified by the selected receive sequence by a duration at least equal to the guard period. The frame of the symbol includes the selected sequence.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012038118-A (JP)
Title: Input device
Inventor: SHIMIZU NORIYUKI
IPC: G06F3/0362
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an input device which can make a user recognize a operational feeling for rotation directions.SOLUTION: A rotary input device 100 (input device) comprises: an operation part 1 which can rotate around an axis 200 extending in the Z direction and can slide in the horizontal directions (X direction and Y direction) which is orthogonal to the axis 200; an upper part sliding member 14 which is provided below (at the Z2 side of) the operation part 1 and slides with the operation part 1; and a driving part 13 which is fixed to the upper part sliding member 14 so as to slide integrally with the upper part sliding member 14 and gives driving force in rotation directions (A direction and B direction) around the axis 200 to the operation part 1.
Patent JP-2012041275-A (JP)
Title: Skin astringent composition
Inventor: YANAGI YUKITOSHI
IPC: A61Q19/08
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a new skin astringent composition.SOLUTION: In this skin astringent composition containing (a) ginger extract, (b) coix seed extract and (c) a urea ingredient as essential ingredients, ≤20 wt.% coix seed extract and ≤5 wt.% urea are preferably blended to ginger extract. The composition can accelerate activity effect of the ginger extract, has excellent skin astringent action, includes moisture retention, is useful not only for wrinkle smoothing but also for stain removal, verruca removal and pimple prevention, and is useful as an excellent skin protection composition.
Patent JP-2011068867-A (JP)
Title: Polyimide film
Inventor: SAWAZAKI KOICHI
IPC: C08J5/18
Filed: 2010-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide film which is homogeneous in a coefficient of linear thermal expansion and is excellent in low thermal expansibility along the TD.  <P>SOLUTION: The polyimide film comprises having a coefficient of linear thermal expansion αTD of 3-7 ppm/°C along the transverse direction (TD) at every point of at least 8 points, wherein the at least 8 points are selected in the prepared film having a width of 1.5 m or more as follows: first and second points are selected to locate 150 mm apart inside from their respective transverse ends of the prepared film on the straight line vertical to the machine direction (MD) for transferring the film; a third point is selected to locate within the center ±200 mm in and on the straight line for connecting the first and second points; and further the other five points are selected to locate at their respective optional positions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285866-A (JP)
Title: Screw pile and construction method for the same
Inventor: HAYASHI MASAHIRO
IPC: E02D5/56
Filed: 2010-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw pile capable of providing a large front end supporting force with a small pile body diameter by increasing the diameter of the pile front end and providing a blade thereto, enabling the effect of bending to be reduced by reducing the length of the extension of the blade from the pile body, enabling the plate thicknesses of the blade and the pile body to be reduced, and enabling an auger to be easily recovered when the screw pile is installed using the auger, and also provide a construction method for the screw pile.  <P>SOLUTION: In this screw pile having a pile body with a blade which is rotated and penetrated into a ground by the action of the blade, an enlarged diameter part 4 having a bottom end inner diameter larger than the inner diameter of a pile body 3 is provided to the front end of the pile body 3, and a blade 6 is provided to at least the front end or near the front end of the enlarged diameter part 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012043520-A (JP)
Title: Nonvolatile semiconductor memory device and driving method thereof
Inventor: TAKAHASHI KEITA
IPC: G11C17/06
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device which has high arrangement efficiency of cells and low current consumption in reading, and furthermore, which can read data at high speed.SOLUTION: A nonvolatile semiconductor memory device includes a first selection transistor 21 whose gate is connected to a first selection word line 23 extending in a column direction, whose source is connected to a first sub bit line 20, and whose drain is connected to a first main bit line 22 extending in a row direction, and a second selection transistor 31 whose gate is connected to a second selection word line 33 extending in the column direction, whose source is connected to a second sub bit line 30, and whose drain is connected to a second main bit line 32 extending in the row direction. A withstand voltage of the second selection transistor 31 is lower than a withstand voltage of the first selection transistor 21.
Patent JP-2012049590-A (JP)
Title: Network relay apparatus
Inventor: YAMADA DAISUKE
IPC: H04L12/70
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a network relay apparatus capable of flexibly coping with the change of a network configuration, while ensuring security.SOLUTION: A network relay apparatus includes: multiple ports to which external units are connected and with which the kinds of authentication to be performed with respect to the connected external units are previously associated; an authentication processing part for discriminating the kind of authentication predetermined with respect to the port to which the external unit is connected when the external unit is connected to the network relay apparatus, and performing authentication with the external unit by using an authentication system determined based on a prescribed condition when the discriminated kind of authentication is the first authentication kind; and a relay processing part for relaying a reception frame when the authentication by the authentication processing part is successfully performed.
Patent JP-2012046574-A (JP)
Title: Resin composition and high-frequency coaxial cable
Inventor: NAKAYAMA AKINARI
IPC: H01B11/18
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which can stabilize the bubble shape of an expandable resin insulating layer as closed cells; and to provide a high-frequency coaxial cable which has satisfactory transmission characteristics.SOLUTION: The high-frequency coaxial cable 1 is obtained by providing, on the outer circumference of an internal conductor 2, an internal solid layer 3, an expandable resin insulating layer 4 and an external conductor 6 in this order. The expandable resin insulating layer 4 is made of a resin composition whose melt viscosity at a density of ≥950 [kg/m] and at a shear rate of 4.86×10[1/s] is ≤1×10[Pa s] at 140°C and ≥5×10[Pa s] at 132°C.
Patent JP-2012047942-A (JP)
Title: Optical fiber holding member
Inventor: TANAZAWA MASAHIRO
IPC: G02B6/32
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To generally fix force retaining each optical fiber on an upper plate, and to keep the good uniting accuracy of an optical fiber connector, even if a shape of each V-shaped groove is not accurately uniform.SOLUTION: On an outer peripheral surface 21a of an upper plate 20, grooves 22a, 22b, 22c, and 22d are formed in parallel so as to oppose to each V-shaped groove of a lower plate. Slits 24a, 24b, 24c, 24d, and 24e of predetermined length are formed from an outer peripheral surface 21b which is a side surface orthogonal to the grooves 22a, 22b, 22c, and 22d. The slit 24a is formed between an outer peripheral surface 21c which is a side surface in parallel with the groove 22a and the groove 22a. The slit 24b is formed between the groove 22a and the groove 22b. The slit 24c is formed between the groove 22b and the groove 22c. The slit 24d is formed between the groove 22c and the groove 22d. The slit 24e is formed between an outer peripheral surface 21d which is an opposite side surface of the outer peripheral surface 21c and the groove 22d.
Patent JP-2012053932-A (JP)
Title: Disk drive
Inventor: KURITA TSUYOSHI
IPC: G11B17/051
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal sound from occurring because of resonance due to a stick-slip phenomenon.SOLUTION: In a disk drive, a lock pin is released from one lock groove through a lock lever 20 by pressing the outer peripheral edge of a slotted-in (a) large-sized disk Db against a lock release pin 23. The lock release pin 23 has a pin main body 23A protruding through one end of the lock lever 20. A cylindrical guide cylinder 23B is rotatably fitted onto the pin main body 23A. The outer peripheral edge of the slotted-in (a) large-sized disk Db comes into contact with the guide cylinder 23B.
Patent JP-2012053216-A (JP)
Title: Scanning type image display device
Inventor: KAMIYAMA MASATOSHI
IPC: H04N1/113
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a scanning type image display device that can, even if a temperature change at the time of actuation invites a variation in the resonance frequency of a high speed scanning element, be actuated reliably and in a short period of time.SOLUTION: The scanning type image display device is provided with temperature detecting means that detects the ambient temperature of a resonance type scanning element; frequency determining means that searches for a resonance frequency at which the deflection angle of the scanning element is the greatest and determines this frequency as the drive frequency of the scanning type image display device at the time of actuation; memory means that stores the drive frequency of the scanning element immediately before the last drive stop of the scanning type image display device, the ambient temperature of the scanning element, and temperature characteristics data of the resonance frequency; and search start frequency calculating means that, at the time of actuation, calculates the drive frequency that constitutes the search start frequency for the frequency determining means to start the search for the resonance frequency on the basis of the drive frequency immediately before the last drive stop, the difference between the ambient temperature of the scanning element immediately before the last drive stop and the ambient temperature of the scanning element at the time of this actuation, and the temperature characteristics data of the resonance frequency.
Patent JP-2011032478-A (JP)
Title: Method for manufacturing polymer emulsion, and ink composition containing the same
Inventor: MIYABAYASHI TOSHIYUKI
IPC: C08F220/04
Filed: 2010-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polymer emulsion which improves the printing stability and ejection stability of an ink composition.  <P>SOLUTION: This polymer emulsion can be manufactured by mixing water, a monomer, an emulsifier, and a polymerization initiator, allowing emulsion-polymerization to proceed, then adding thereto a monovalent inorganic hydroxide to adjust the resultant polymer emulsion to a desired pH value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078967-A (JP)
Title: Filter body and water purifier
Inventor: FUJITA YOSHIMI
IPC: B01D63/14
Filed: 2010-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter body in which a sheet-shaped filtration membrane for removing unwanted bacteria or the like is efficiently used and to provide a water purifier.  <P>SOLUTION: The filter body for filtering a fluid includes 'the filtration membrane which has a rugged part and is used for filtering the fluid' and 'a supporting skeleton for supporting the filtration membrane in a columnar or prismatic state'.  <P>COPYRIGHT: (C)2011,JPO&INPIT