baber/WOPTO huggingface dataset:
Patent JP-2013255049-A (JP)
Title: Channel divider and audio reproduction system including the same
Inventor: TAKEMURA KAZUNARI
IPC: H04R3/14
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a channel divider that changes reproduced sound quality of a speaker system by appropriately setting an overlap of reproduced sounds from a woofer and a tweeter in the vicinity of a crossover frequency.SOLUTION: The channel divider comprises: a low pass filter and a high pass filter each for receiving an input audio signal; a bandpass filter for receiving the input audio signal, and setting a lower limit cutoff frequency equal to a cutoff frequency of the low pass filter and an upper limit cutoff frequency equal to a cutoff frequency of the high pass filter; a first multiplier and a second multiplier for outputting changed levels of an output of the bandpass filter; a first adder for adding an output of the low pass filter and the output of the first multiplier; and a second adder for adding an output of the high pass filter and the output of the second multiplier. An output of the first adder is a first output signal, and an output of the second adder is a second output signal.
Patent JP-2012199990-A (JP)
Title: Methods for efficient organization of vehicle peer groups and efficient v2r communications
Inventor: WEI CHEN
IPC: H04L45/122
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide methods for efficient control message distribution in a VANET.SOLUTION: Efficient flooding mechanisms are provided to fulfill the objective of flooding with a limited number of re-broadcasting by selected key nodes. A suppression-based efficient flooding mechanism utilizes a Light Suppression technique to reduce the number of flooding relays by giving up the broadcasting of a flooding message when a node observes downstream relay of the same flooding message. Additionally, a relay-node based efficient flooding mechanism selects Relay Nodes to form an efficient flooding tree for control message delivery. RNs are nodes that relay at least one control message, for instance a Membership Report, to the upstream node in "k" previous control message cycles.
Patent JP-2013253428-A (JP)
Title: Wooden plate
Inventor: SUDA KENTA
IPC: E04F15/02
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a wooden plate that enhances designability of flooring when being used as a floor material, for instance, and can give solid feeling similar to natural wood, which is obtained when the natural wood is used as flooring, by imparting a three-dimentional appearance to a flat grain pattern of a surface part.SOLUTION: The wooden plate has a flat grain pattern 3 printed on a surface part 2 of a wooden substrate B, which is obtained by chamfering a side end part 1 of the wooden substrate B, and also has a wood grain pattern 4 different from the flat grain pattern 3 on the surface part 2, which is printed on a chamfered face 11 formed by chamfering.
Patent JP-2013253942-A (JP)
Title: Target motion estimation device and target motion estimation method
Inventor: SHIMIZU MAKOTO
IPC: G08G3/00
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To improve estimation accuracy of target motion by reducing an influence of self motion.SOLUTION: A target motion estimation device includes: target detecting means 12 that detects an observation relative position of a target in time series; self motion detecting means 14 that detects self motion; and relative motion estimation means 16 that calculates an estimated relative motion of the target by applying a motion estimation filter from the observation relative position of the target. When applying the motion estimation filter, the relative motion estimation means 16 calculates the estimated relative motion of the target from which an influence of a change in the self velocity is reduced, using the motion estimation filter that is corrected using the self motion information detected by the self motion detecting means 14.
Patent JP-2013255873-A (JP)
Title: Water treatment apparatus
Inventor: YAMASHINA DAIGO
IPC: B01J35/02
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus purifying water by easily and efficiently sterilizing water stored and conveyed.SOLUTION: A water treatment apparatus A comprises, in a housing 2 for storing treated water 1 therein, a photocatalyst carrier 3 carrying a photocatalyst, a piezoelectric element 5 converting a pressure into electricity, and a light-emitting part 4 emitting light by the supply of electricity from the piezoelectric element 5 and irradiating the photocatalyst carrier 3 with the light generated by the light emission. The piezoelectric element 5 and the light-emitting part 4 are actuated while receiving the pressure from the treated water 1 by the transport of the housing 2, and the photocatalyst is activated. In the water treatment apparatus A, ballast water of a ship can be purified.
Patent JP-2013258483-A (JP)
Title: Image formation device, control program of image formation device, and image formation system
Inventor: KOBAYASHI MINAKO
IPC: G06F3/0482
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device, a control program of the image formation device, and an image formation system that can be efficiently utilized from a plurality of user interfaces.SOLUTION: If an image formation device has received notice of starting operation related to a copy function from a first user interface of a plurality of user interfaces (S2), the image formation device determines whether the first user interface is in a state in which operation related to the copy function cannot be performed (S3), on ground that a second user interface of the plurality of user interfaces is in a state in which operation related to the copy function can be performed. If the image formation device has determined that the first user interface is in the state in which the operation cannot be performed, it notifies the first user interface that the first user interface is in the state in which the operation cannot be performed (S9), and lets the first user interface perform communication with the second user interface.
Patent JP-2013255455-A (JP)
Title: Method for boring cell wall and method for detecting microorganism
Inventor: ISHII KOSUKE
IPC: C12Q1/68
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To easily make a hole in a cell wall of a microorganism without requiring a skilled technique and also surely make a hole in a cell wall of a microorganism even if impurities are contained in a sample.SOLUTION: A method for making a hole in a cell wall includes: a process of bringing a powder group into contact with a sample including a microorganism (a powder group contact process S110); a process of applying pressure to the sample through the powder group (a pressure applying process S120); and a process of washing the powder group with a washing liquid after executing the process of applying pressure to the sample (a washing process S130).
Patent JP-2013258320-A (JP)
Title: Method for producing electret sheet
Inventor: KUSACHI KUNIO
IPC: H01G7/02
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an electret sheet that keeps high piezoelectricity even in use under high temperatures.SOLUTION: In a method for producing an electret sheet of the present invention, an olefin resin sheet is cured at a surface temperature thereof lower than a melting point of the olefin resin, and then charges are injected into the olefin resin sheet to be charged. In an electret sheet obtained by the method of the present invention, discharge of charges due to flow of a crystal part of an olefin resin under high temperatures is prevented, so that piezoelectricity thereof is hardly deteriorated with time even in use under high temperatures and the electret sheet has excellent piezoelectricity over a long period of time.
Patent JP-2013256604-A (JP)
Title: Crosslinkable silicone-containing aqueous resin composition
Inventor: MASUI YUJI
IPC: C08F283/12
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinkable silicone-containing aqueous resin composition capable of forming a coating film having excellent weather resistance, contamination resistance and solvent resistance.SOLUTION: A crosslinkable silicone-containing aqueous resin composition includes a silicone-containing aqueous resin dispersion (A) obtained by emulsion polymerizing an ethylenically unsaturated monomer and at least one kind of an Si-containing compound selected from the group consisting of compounds represented by formula (1): (R)-Si-(R)and an isocyanate compound (B) containing two or more isocyanate groups in the molecule in which the hydroxyl value of a resin component (A1) composed of the ethylenically unsaturated monomer is <10 mgKOH/g and the content of a component (A2) composed of the Si-containing compound with respect to 100 pts.mass of the total of the ethylenically unsaturated monomer used in the emulsion polymerization is 10-500 pts.mass in terms of the amount of the Si-containing compound used in the emulsion polymerization.
Patent JP-2013257508-A (JP)
Title: Zoom lens system
Inventor: KAMIMURA YUTAKA
IPC: G02B13/18
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a high performance zoom lens system which is a zoom lens system whose zoom ratio exceeds 10 times and is sufficiently miniaturized, regardless of the fact that especially a vibration-proof mechanism and an inner focus mechanism are mounted.SOLUTION: The zoom lens system comprises, in order from an object side to an image plane side, a first lens group having positive refractive power, a second lens group having negative refractive power, an aperture diaphragm, a third lens group having positive refractive power, and a fourth lens group having positive refractive power. The third lens group comprises a third A lens group having positive refractive power and a third B lens group having negative or positive refractive power. When performing zooming, the respective lens groups and the aperture diaphragm are moved with a predetermined locus. When controlling a vibration, the whole or a part of the third B lens group is moved in a direction nearly perpendicular to an optical axis, to control the vibration. When performing focusing, the second lens group is moved. The zoom lens system satisfies a predetermined conditional expression.
Patent JP-2013225464-A (JP)
Title: Battery pack
Inventor: IM YOUNG-BIN
IPC: H01M50/209
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack in which, when an air bag impact sensitive sensor, an impact sensitive sensor or a moisture sensitive sensor determines that the battery pack is damaged, a battery control unit receiving the signal transfers the signal to a sub fuse positioned between battery modules, thereby capable of cutting off electrical connections between the battery modules.SOLUTION: A battery pack according to the present invention includes: at least one battery module comprising a plurality of battery cells arranged in a direction; a plurality of fuses provided in an output line of the battery module and a connection line between the battery modules; a battery control unit (BCU) connected to the fuses and controlling the battery module; and at least one sensing unit connected to the battery control unit. The battery control unit controls the fuses by a signal of the sensing unit. The configuration can improve the safety of the battery pack.
Patent JP-2014007073-A (JP)
Title: Holder for straight tube type led lamp and lighting apparatus having the holder
Inventor: HASHIMOTO HIROSHI
IPC: F21S2/00
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact holder that enables an LED lamp to be used conforming to various uses by easily fitting a straight tube type LED lamp configured not to be supplied with electric power from support pins, and a lighting apparatus having the holder.SOLUTION: There is provided with a holder for straight tube type LED lamp including support pins which can be fitted to a socket for straight tube type fluorescent lamp, an end cap where the support pins are provided perpendicularly, and an electric power interface, and is not supplied with electric power from the support pins. the holder including a holding part which holds a straight tube type LED lamp end including the support pins and end cap, and does not have an electric power supply function for the support pins, and a fixing part which fixes the holding part to an external part. Also, there is provided with a lighting apparatus having the holder.
Patent JP-2013255768-A (JP)
Title: Flexible strainer having handle and fixedly folded
Inventor: KAKUSUMI YUMI
IPC: A47J43/28
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a flexible strainer which is configured such that the end of the strainer is folded and passed through a hole so that the strainer is fixedly folded, and solves the problem that a conventional flexible strainer is folded into a compact size but the compact size of the strainer is returned to its original size without a fastener.SOLUTION: A flexible strainer (1) is provided with holes (2) like handles. The holes are positioned vertically, the strainer is folded from the right and left sides and then from the upper and lower sides, and the end (3) is passed through the hole (2) to be fixed.
Patent JP-2014009063-A (JP)
Title: Disposable dirt polyethylene bag having front part sagging by both side notch
Inventor: MURATA NATSUKO
IPC: A47K17/02
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a disposable dirt bag allowing dirt to be simply put into it, without making a bag edge and the hand dirty, and capable of being individually sealed.SOLUTION: A polyethylene bag is obtained by putting notches 1 into both the sides of a polyethylene bag body 2 to use a notched front part as a sagging part 3, attaching a belt-like adhesive tape 4 for sealing after enclosing dirt to a rear upper part of the notched part, opening hooking holes 5 and 5' to hang the polyethylene bag to, and applying color or pattern printing so as to make the polyethylene bag opaque.
Patent JP-2014009517-A (JP)
Title: Route planning device
Inventor: NISHIMURA CHIKAKO
IPC: E04H6/42
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To generate a pallet transfer route in a mechanical parking facility capable of efficiently charging an electric vehicle.SOLUTION: A route planning device comprises: a storage section D1 which stores a layout of a storage 20 and layout data on an EV rack 203 with a vehicle charging; a setting section 13 which sets the EV rack 203 with the vehicle charging as a prohibited rack where transfer thereof is prohibited when loading or unloading is designated; a generation section 14 which generates a route along which each pallet is transferred to allow a calling pallet to be transferred to a loading or an unloading port by using a rack except the prohibited rack; and a transmission section 15 which transmits the route generated by the generation section 14 to a control section 40 controlling the transfer of the pallet.
Patent JP-2014008365-A (JP)
Title: Game item transaction system, game item transaction method, game providing system and game providing method using game item transaction method
Inventor: NAKAMURA MASAKAZU
IPC: A63F13/33
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a game item transaction system and method and game providing system and method in which a highly wholesome game is provided for a user by suppressing a conduct of making an unreasonable profit through transfer of a game item to a third party.SOLUTION: A game item transaction system comprises: a communication part connected to a user terminal via a network; a virtual currency supply part for associating a first virtual currency and a second virtual currency with a user; a game item supply part for associating a user and a game item; and a game item transaction part for executing transaction of game items among users. The system uses predetermined transaction adjustment means to determine a change of an owner of a game item from a first user to a second user, uses the second virtual currency to determine a value of the game item, changes the owner of the game item from the first user to the second user, and stores the value of the game item by subtracting it from the second virtual currency of the second user and adding it to the first user.
Patent JP-2012210458-A (JP)
Title: Controlled retraction syringe and plunger therefor
Inventor: JUDD DAMIEN
IPC: A61M5/315
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To decrease the possibility that the blood scatters by controlling the retraction speed of a needle, and to improve the user's easiness to use.SOLUTION: A syringe is a prefilled syringe. Following the pushing of a plunger, a symmetry ejector member liberates a retraction needle 40 from a holding member 30, and thereby the retraction of the retraction needle becomes possible. The retraction of the needle is urged by a biasing unit 70 such as a spring or other compression and/or non-compressor machines. The plunger includes a plunger housing, and a controller is arranged in the plunger housing. The controller may be an air pressure type air space of the internal of the plunger housing, and automatically acts to the retraction needle to thereby control or adjust the retraction speed.
Patent JP-2014015273-A (JP)
Title: Post-processing device, sheet binding device and image formation system
Inventor: KURIHARA SATORU
IPC: B65H37/04
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To adjust a length of a tongue part which is formed when a binding processing to a paper bundle is performed.SOLUTION: A post-processing device of the invention includes: a punching member which is provided so as to move forward and backward to a paper bundle B and forms a tongue part 522 in the paper bundle B by punching a part of the paper bundle B into a predetermined shape leaving continuous part to the paper bundle at a root 522a of the tongue part; a drive mechanism which extends a length from a front end 522b to the root 522a of the tongue part 522 by pressing the punching member to the paper bundle B at another position apart from a position on which the tongue part 522 of the paper bundle B is formed; and a pressing part which folds the tongue part 522 formed in the paper bundle B to bind the paper bundle B.
Patent JP-2014017102-A (JP)
Title: Aluminum electric wire with crimp contact and production method of aluminum electric wire with crimp contact
Inventor: SAKAGUCHI TADAHISA
IPC: H01B7/00
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum electric wire having a conductor part in which many aluminium element wires are bundled; an aluminum electric wire with a crimp contact in which lowering of connection reliability with the crimp contact crimped to the conductor part can be prevented; and a production method of the aluminum electric wire with the crimp contact.SOLUTION: An aluminum electric wire 1 with a crimp contact includes: an aluminum electric wire 20 including a conductor part 11 in which many aluminium element wires 10 are bundled; and a crimp contact 30 that is crimped to the conductor part 11, and includes an agglutination foil 40 that is a foil in which agglutination with aluminium can bundle two or more aluminium element wires 10 that exist in an inside more than two or more aluminium element wires 10 of an outermost circumferential side of the conductor part 11 in the two or more aluminium element wire 10, and that is arranged in a position in which the conductor part 11 is crimped by the crimp contact 30.
Patent JP-2014018026-A (JP)
Title: Switching power-supply circuit
Inventor: FUJII KIYONAGA
IPC: H02M3/155
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To enable switching operation even when an input voltage is reduced without reducing a degree of freedom in setting an output voltage.SOLUTION: An error amplifier OP1 outputs an error signal Sa in which an error of a detection voltage Vd1 of an output voltage Vo with respect to a reference voltage Vr1 is amplified. A comparator CP2 outputs a duty signal Sd having a duty according to the comparison result of the error signal Sa and a triangle-wave signal Sc. A driving circuit 2 outputs an on/off driving voltage to a gate of a transistor T1 on the basis of the duty signal Sd. A bootstrap circuit 4 steps up the on-driving voltage to a voltage higher than an input voltage Vi by performing charging to a capacitor C2 in an output-off period and by supplying a terminal voltage of the capacitor 2 to the driving circuit 2 in an output-on period. A frequency setting section 13 switches the frequency of the triangle-wave signal Sc generated by a triangle-wave generating section 12 in two stages according to an output signal Sb of a comparator CP1 that is a detection value of the error signal Sa.
Patent JP-2014021147-A (JP)
Title: Light diffusion member, manufacturing method for light diffusion member, and display device
Inventor: KATSUTA SHOHEI
IPC: G02B5/02
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusion member able to increase an angle of field and restrict reflection diffusion of external light and a manufacturing method for the light diffusion member, and also to provide a display device having the light diffusion member and excellent in display quality.SOLUTION: The light diffusion member comprises: a light transmissive base material 39; a light diffusion part 41 formed on one side of the base material 39; a light shield section 40 formed on the one side of the base material 39 and in areas other than the area of the light diffusion part 41; and a light diffusion part 80 formed on the other side of the base material 39. The light diffusion part 41 has a light emission end face 41b on the base material 39 side, and also has, on the opposite side to the base material 39 side, a light incident end face 41a that has an area larger than the area of the light emission end face 41b. The light diffusion part 80 is partially formed on the other side of the base material 39.
Patent JP-2013138827-A (JP)
Title: Bicarbonate dialysis agent
Inventor: HASHIMOTO MINA
IPC: A61K47/26
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a bicarbonate dialysis agent that is free of acetic acid and citric acid, is safe, is easy to handle during production and use, and has superior safety during storage, concentrate preparation, and dialysate preparation.SOLUTION: A bicarbonate dialysis agent contains: an A agent that includes gluconic acid and/or glucono-delta-lactone and gluconate but does not include acetic acid, citric acid, nor sodium hydrogen carbonate; and a B agent that includes sodium hydrogen carbonate.
Patent JP-2014020338-A (JP)
Title: Engine control device
Inventor: IDE HIDETO
IPC: F02M25/08
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To improve estimated accuracy of concentration of purge gas in an engine control device.SOLUTION: An engine control device for introducing purge gas containing evaporated fuel from a fuel tank 28 to a suction system comprises: purge rate calculation means 5 for calculating a purge rate corresponding to an introduction ratio of the purge gas; and correction coefficient calculation means 6 for calculating a fuel amount correction coefficient for making an actual air-fuel ratio of an engine 10 into a target air-fuel ratio. Also, the device comprises purge concentration calculation means 8 for calculating concentration of the purge gas on the basis of the fuel amount correction coefficient calculated by the correction coefficient calculation means 6 and the purge rate calculated by the purge rate calculation means 5. Furthermore, the device comprises limit means 7 for setting an upper limit value of the fuel amount correction coefficient calculated by the correction coefficient calculation means 6.