baber/WOPTO huggingface dataset:
Patent JP-2011044087-A (JP)
Title: Firmware update system, information apparatus and program
Inventor: OHAMA NOBUYUKI
IPC: G06F11/00
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide firmware update processing capable of simultaneously attaining, in update interruption, restoration therefrom and saving of nonvolatile memory capacity used for backup and storage of differential data.  <P>SOLUTION: The system includes intermediate data regularly retaining a state of firmware under rewriting in addition to new and old firmware. When all blocks constituting the firmware are updated in an optional order, the blocks of the intermediate data and the new firmware are successively compared with each other to thereby perform calculation of an address of data for the restoration in update interruption and a backup capacity required therefor, extraction of differential data to be delivered, calculation of the capacity thereof, and formation of update procedures, and an processing order in which the total of the backup capacity and the differential data capacity is minimized is derived.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045998-A (JP)
Title: Decorative sheet
Inventor: TOMINAGA TAKASHI
IPC: B32B27/00
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet which can stably be subjected to heat lamination processing without causing defective lamination such as the breaking, elongation, deformation, and deterioration of the sheet and is excellent in adhesive strength, heat resistance, and weatherability.  <P>SOLUTION: In the decorative sheet in which a transparent resin layer 4 made of a transparent acrylic resin is laminated on a base material sheet 1 made of a polyolefin resin through an adhesive resin 3 containing a vinyl chloride-vinyl acetate copolymer resin in this order, the glass transition temperature of the vinyl chloride-vinyl acetate copolymer resin is made between 70°C and 80°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047171-A (JP)
Title: Hinge mechanism
Inventor: SUGIMOTO MASAYUKI
IPC: E05F1/12
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge mechanism which maintains a door in an opening state and a closed state, in the opened/closed folding door coaxially mounted to the upper and lower portions of a door supporting frame.  <P>SOLUTION: The hinge mechanism stored in a housing 21a mounted to a door side and having a polygonal shaft 20d fixed to a door supporting mechanism, includes an upper side cam cylinder 22 having cam part 20b fitted in the polygonal shaft 20d, wherein the cam part 20b is fitted in the housing 21a, and rotating integrally with the housing 21a centering around the polygonal shaft 20d along with the opening/closing of the door, and a lower side cam cylinder 23 externally fitted to the polygonal shaft 20d so as to be vertically moving and incapable of rotating, cam-coupled to the upper side cam cylinder 22 and vertically moving along the polygonal shaft 20d when the upper cam cylinder 22 rotates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010186158-A (JP)
Title: Cleaning device, image forming apparatus and process cartridge
Inventor: OKAMOTO KEIJI
IPC: G03G21/10
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade type cleaning device having high durability and high removing ability by suppressing deviation of abutting pressure in a long-length direction of a blade while suppressing cost rise.  <P>SOLUTION: In the cleaning device which removes residual toner on a photoreceptor drum 4 by pressing the blade 2 composed of a long-length plate-like elastic member against the photoreceptor drum 4, a flexible blade holder is used as a blade holder 1 supporting the blade, and the blade holder is pressured at many pressuring points (arrow 3) in the long-length direction of the blade. Even when the blade has waviness in the long-length direction at its abutting part on the photoreceptor drum, the blade holder is bent over the long-length direction profiling the waviness and absorbs the waviness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273951-A (JP)
Title: Game machine
Inventor: ARITOME NORICHIKA
IPC: A63F7/02
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To set a novel specific ready-to-win selection mode.  <P>SOLUTION: When an image of variable display with a regular presentation content is displayed when the specific ready-to-win selection mode is off, the combination of identification symbols on three lines is either a jackpot combination or a missed ready-to-win combination. The state of the specific ready-to-win selection mode is switched from off to on when the game state is changed from a state disadvantageous to a player to an advantageous state. when the image of variable display with the regular presentation content is displayed when the specific ready-to-win selection mode is on, the combination of identification symbols on the three lines is always a missed ready-to-win combination. when the image of variable display with a special presentation content is displayed, the combination of identification symbols on the three lines is always a jackpot combination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011050286-A (JP)
Title: Seedling transplanter
Inventor: FUKUSHIMA SUMI
IPC: A01C11/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seedling transplanter equipped with a seedling platform structure securing a wider seedling-carrying platform region more simply than a conventional technique.  <P>SOLUTION: The seedling transplanter is equipped with a traveling car body 2, an operation part linked to the traveling car body 2 so as to be lifted and lowered, and a spare seedling platform device arranged in the traveling car body 2, constituted of a plurality of spare seedling platforms 38a, 38b and 38c comprising a fixed spare seedling platform 38b supported by the traveling car body 2, and upper and lower two or more movable spare seedling platforms 38a and 38c, and a plurality of moving links 39a, 39b and 39c linked to the fixed spare seedling platform 38b, and the movable spare seedling platforms 38a and 38c. The spare seedling platform devise is constituted so that the upper and lower arranged state in which the fixed spare seedling platform 38b and the movable spare seedling platforms 38a and 38c are arranged in the upper and lower direction, and a linked state in which one movable spare seedling platform 38a or 38c in a plurality of the upper and lower steps is linked to the fixed spare seedling platform 38b may be switched by the turning of the moving links 39a, 39b and 39c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009280406-A (JP)
Title: Paper feeder
Inventor: IKEDA HIROKI
IPC: B65H3/06
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder of higher versatility.  <P>SOLUTION: The paper feeder comprises a paper feeding base 12, an elevator means, a paper feed roller 30 and a paper separating member 42. The paper feeder also comprises an auxiliary roller 35 fixed to an auxiliary roller shaft 78, arranged in a vertically movable manner above the paper feeding base to abut on paper placed on the paper feeding base 12, and rotated to deliver the abutted paper toward the paper feed roller 30, and an auxiliary roller driving means for transmitting rotational power to the auxiliary roller shaft 78. The paper feeder further has an arm 72 turnably journaled at one end thereof downstream in a paper conveying direction while the auxiliary roller shaft 78 is fixed to the center part, and turned to vertically move the auxiliary roller 35. The auxiliary roller 35 is rotated independently of the paper feed roller 30, and the turning center of the arm 72 is installed independently of a driving shaft of the paper feed roller 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011052586-A (JP)
Title: Bracket for pump unit, and fuel supply device equipped with the same bracket
Inventor: OKAZONO TETSUO
IPC: F02M37/00
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bracket for pump units capable of facilitating an assembly work, as well as suppressing an event in which vibration propagates from an pump unit to a fuel tank.  <P>SOLUTION: A bracket 100 is assembled in an assembly direction along a drive shaft 43a of electric motor 43, onto a pump unit 40 in which a large diameter portion 51 protrudes in an outwardly radial direction of rotation of an electric motor 43, and is supported by a sub-tank 30. The bracket 100 includes a body 66 extending in a circumferential direction of rotation of the electric motor 43, a receiving portion 73 that receives the large diameter portion 51 by a rear end portion 74 in the assembly direction, and a holding portion 71 that connects the receiving portion 73 to the body portion 66, allows a relative displacement of the receiving portion 73 with respect to the body 66 by an elastic deformation in a radial direction of rotation, and restores an attitude of the receiving portion 73 by disengagement of the bracket 100 from the pump unit 40 to an attitude inclining to more inner circumferential side of the body 66 as coming nearer to an opposite side to the assembly direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250923-A (JP)
Title: Recording condition adjusting method
Inventor: MINEMURA HIROYUKI
IPC: G11B20/18
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient and reliable method for evaluating a reproduced signal in order to solve the problem in a large-capacity optical disc system with constraint length equal to or greater than 5 wherein when Euclidean distance is calculated by judging the coincidence between a binary bit array and a predetermined evaluation bit array in the evaluation of the quality of reproduced signal, the circuit scale exponentially increases with an increase in the constraint length of the PRML system, and to provide an optical disc device using the method.  <P>SOLUTION: Assumption is made that the continuous 2T count included in a predetermined evaluation bit array is denoted by i and that each evaluation bit array is composed of a main bit array having a bit length of (5+2i) and auxiliary bit arrays on both sides. Determination processing on whether binary bit arrays include the predetermined evaluation bit array is concentrated on the match determination of the main bit arrays. This prevents increase in the circuit scale. At the same time, the Euclidean distance between the reproduced signal and the target signal corresponding to the evaluation bit array is calculated with respect to each main bit array and the results of such calculations are separated and counted. This reduces the scale of an evaluation and counting circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054764-A (JP)
Title: Plasma processing apparatus, and method of operating the same
Inventor: HASHIMOTO TAKAHISA
IPC: H01L21/3065
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus that achieves high processing accuracy and high reliability by preventing adverse effects on the next process and mixing of gasses, which should not be mixed with each other, by surely removing a residual gas inside a vacuum container and that of in processing-gas supply piping, and a method for operating the same.  <P>SOLUTION: The plasma processing apparatus has an exhaust means for reducing pressure inside a processing chamber inside a vacuum container, and a supply port for supplying a processing gas into the processing chamber. The device processes wafers, held in the processing chamber, by plasma formed inside the processing chamber by using the processing gas. Subsequent to the stop of the processing-gas supply, the processing-gas supply is restarted after exhausting the inside of supply piping communicating with the supply port.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050914-A (JP)
Title: Method of manufacturing separation membrane
Inventor: HIROZAWA HIROHO
IPC: B01D71/38
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation membrane which has physical durability and chemical durability and maintains hydrophilicity and water permeability over a long time without requiring insolubilizing treatment, and to provide a method of manufacturing the separation membrane.  <P>SOLUTION: In the method of manufacturing separation membrane, a membrane-forming starting liquid comprising a polysulfone-based polymer, a high-molecular weight polyethylene glycol having a weight-average molecular weight of 100,000 to 300,000 and a low-molecular weight polyethylene glycol having a weight-average molecular weight of 1,000 to 20,000.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053589-A (JP)
Title: Acoustic processing device and program
Inventor: ARAI MIKI
IPC: G10L25/51
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately synchronize display of words and musical scores and reproduction of an acoustic signal.  <P>SOLUTION: A storage device 14 stores musical sound data DA designating time series of musical sound composing musical pieces and display data DB designating time series of words of the musical pieces. A first feature extraction part 42 generates a feature amount in each unit section F1 of an acoustic signal P1 supplied from a signal supply device 80. A second feature extraction part 46 generates a feature amount in each unit section F2 of an acoustic signal P2 converting the musical sound data DA. A synchronization analysis part 48 specifies, for the acoustic signal P2, a synchronization section σS resembled by the feature amount in each of a plurality of reference sections σREF dividing the acoustic signal P1 on a time axis. A display control part 60 displays characters designated by the display data DB on a display 72 on the basis of processing result of the synchronization analysis part 48 so as to be synchronized with reproduction of the acoustic signal P1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066055-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SHIMA MASASHI
IPC: H01L29/78
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which includes a high breakdown voltage MOS transistor achieving low on-resistance without requiring annealing at a high temperature for a long period of time.  <P>SOLUTION: A method for manufacturing the semiconductor device is configured as follows. A gate electrode is formed on a first conductivity-type region for a high breakdown voltage transistor of a semiconductor substrate. First conductivity-type impurity ions are implanted with acceleration energy, penetrating the gate electrode, so as to form a channel dose region that is deep in a source region and shallow below the gate electrode while using a first mask covering a drain-side part and a drain region of the gate electrode as an ion implantation mask. Second conductivity-type impurity ions are implanted so as to form a source extension region while using a second mask, covering the drain-side part and the drain region of the gate electrode, and the gate electrode as an ion implantation mask. Consequently, the semiconductor device is manufactured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062607-A (JP)
Title: Circular nanoparticle assembly and method for producing the same
Inventor: HAGA MASAAKI
IPC: H01L29/06
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a mixed ring of two or more desired different materials in desired positions or arrays, and a circular nanoparticle assembly having predetermined size.  <P>SOLUTION: A method for producing the circular nanoparticle assembly includes the steps of: immersing an infrared absorbing material-applied substrate in a solvent in which nanoparticles are dispersed; irradiating the surface of the applied infrared absorbing material with laser beams to move the dispersed nanoparticles toward a laser beam-irradiated point by a convection current to be formed in the vicinity of the laser beam-irradiated point; and aggregating the moved nanoparticles with one another to form the circular nanoparticle assembly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066536-A (JP)
Title: Route control device
Inventor: YOSHIHIRO TAKUYA
IPC: H04L45/24
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route control device which can compose a network that can appropriately take an alternative route at a failure time of nodes or links using a comparatively small number of route tables.  <P>SOLUTION: When a node u5 is out of order, if a node u1 receives an IP packet whose destination is d, it transfers the IP packet by a route u1→u2→u3→u4→w1→w2→d. Specially, the packet passes the alternative route (u1→u2→u3) using a second route table, enters a tunnel which passes the shortest route using a first route table (u3→u4), uses a second route table after going out the tunnel (u4→w1), afterward, takes a route (w1→w2→d) using again the first route table by rewriting a state that u2 added i label, u3 added o label, and u4 added s label are included in the IP packet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064835-A (JP)
Title: Medium storage container and image forming apparatus
Inventor: KOMATSU MAKOTO
IPC: G03G15/08
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium storage container formed from a flexible member that has excellent operability in recovery, is highly effectively recovered in a compact size and has improved recyclability and recovery efficiency.  <P>SOLUTION: The medium storage container 600 storing image forming medium therein includes: a medium storage portion 601 at least part of which is made of a flexible material; a medium discharging portion 602 connected to a medium receiving portion 91 arranged in the image forming device side and used to discharge the image forming medium stored in the container; and a binding member 603 provided at least for the medium storage portion and restricting the medium storage portion so that this portion is compressed toward the inside from the outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065841-A (JP)
Title: Nonaqueous electrolyte secondary battery and method of manufacturing the same
Inventor: SAKAMOTO KAZUYUKI
IPC: H01M4/62
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of compensating irreversible capacity while restraining rise of inner resistance of a battery.  <P>SOLUTION: Of the nonaqueous electrolyte secondary battery equipped with battery elements each containing a unit battery layer made by laminating a cathode with a cathode active material layer formed on the surface of a collector and an anode with an anode active material layer formed on the surface of a collector through an electrolyte layer, the electrolyte of the anode active material layer contains lithium powder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063483-A (JP)
Title: High frequency magnetic material, part for irreversible circuit element and irreversible circuit element
Inventor: KIKUTA HIROAKI
IPC: C04B35/26
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency magnetic material which allows parts of irreversible circuit element to be downsized, reduces power consumption of an irreversible circuit element by reducing the insertion loss, and which can further reduce the insertion loss at high temperature, and to provide parts for irreversible circuit element using thereof and an irreversible circuit element.  <P>SOLUTION: The high frequency magnetic material comprises garnet type ferrite represented by the composition formula: (Y<SB>z-x-y</SB>Gd<SB>y</SB>Ca<SB>x</SB>)(Fe<SB>8-z-a-b-c</SB>Sn<SB>a</SB>Al<SB>b</SB>V<SB>c</SB>)O<SB>12-d/2</SB>as a main component, wherein x, y, z, a, b, c, and d indicate molar ratio and satisfy 0.6≤y≤0.8, 3.01≤z≤3.07, 0.26≤a≤0.36, 0.27≤b≤0.35, 0.59≤c≤0.74, 0.01≤d≤0.08, wherein d=x-a-2c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066259-A (JP)
Title: Mask cleaning method and mask cleaning apparatus
Inventor: KAMIMURA ERI
IPC: G03F7/20
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask cleaning method that cleans a mask while preventing the occurrence of outgas caused by heating, and to provide a mask cleaning apparatus.  <P>SOLUTION: The mask cleaning method includes a step of cleaning a surface of a mask film 32 by irradiating a mask film 32 having a mask pattern formed on a main surface 30a of a substrate 30 with energy beam from the mask film 32 and making the temperature of the mask 32 higher than that of the substrate 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062388-A (JP)
Title: Sensing element fitting, sensing element assembly, and installation method and maintenance method of sensing element
Inventor: KOSAKAI SHIGEKAZU
IPC: F24F7/10
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensing element fitting, a sensing element assembly, an installation method and a maintenance method of the sensing element, the sensing element being used for an automatic fire extinguisher.  <P>SOLUTION: The fitting 102A for the sensing element includes an attachment portion 22A and a holding portion 24A. The attachment portion 22A has a first surface 22a abutting on an outer wall surface 36 of an exhaust duct 3 for a kitchen and fixed on the outer wall surface near an element opening portion 38 provided on the wall of the exhaust duct. The holding portion 24A holds the sensing element so that a sensing portion 10 of the sensing element 1A is positioned inside the element opening portion when the first surface abuts on the outer wall surface, and goes through the element opening portion when the attachment portion is attached to the outer wall surface, and the sensing element can be attached/removed to/from an inside space of the exhaust duct.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010095717-A (JP)
Title: Thermal decomposition temperature-improving agent, and polymerizable composition and resin composition including the same
Inventor: NUMATA SHIGEAKI
IPC: C08F20/10
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal decomposition temperature-improving agent and polymerizable composition and resin composition including the same which improves heat resistance of a resin by improving heat decomposition temperature in use or in molding of the resin, the agent being free from a heteroatom element which emits odor such as sulfur.  <P>SOLUTION: The thermal decomposition temperature improving agent is represented by general formula (1) (wherein R is H or methyl; X is alkyl, alkoxy, hydroxyl or a halogen atom; m is an integer of 1-4, n is an integer of 0-7 and the sum of m and n (n+m) never exceeds 8, and when n is ≥2, a plurality of X may be the same or different).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011064030-A (JP)
Title: Locker system and locker program for use in the same
Inventor: SATO AKIHIRO
IPC: E05B49/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locker system inhibiting a lent key from being lent again, utilizing a smart phone and an electronic key which are already sold.  <P>SOLUTION: The locker system includes the smart phone 11 including an individual authentication means to which the electronic key 13 is connected. (1) The smart phone 11 transmits, to a server 14, the specific number of the electronic key 13, password input information and a locker number of the locker to be unlocked. (b) The server 14 transmits an unlocking permission locker number to the smart phone 11 when the specific number of the electronic key 13 coincides with the password input information and when an individual specified by the coincident information has access authority of the locker 50 specified by the locker number. (c) The smart phone 11 writes the unlocking permission locker number and the valid time or valid frequency of the unlocking permission locker number into an unlocking permission means of the electronic key. (d) A lock control means 40 does not unlock a lock of the locker when the valid time is over or the use frequency exceeds the valid frequency.  <P>COPYRIGHT: (C)2011,JPO&INPIT