baber/WOPTO huggingface dataset:
Patent JP-2011016730-A (JP)
Title: Method of screening microtubule growth inhibitor, and microtubule growth inhibitor
Inventor: KITAKAZE MASAFUMI
IPC: A61P43/00
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of screening a microtubule growth inhibitor according to a novel mechanism, and a novel microtubule growth inhibitor.SOLUTION: There are disclosed a method of screening a substance that inhibits the phosphorylation of CLIP-170 by AMPK, wherein the phosphorylation of CLIP-170 by AMPK is employed as an indicator; a method of screening a microtubule growth inhibitor, wherein the phosphorylation of CLIP-170 by AMPK is employed as an indicator; a microtubule growth inhibitor including, as an effective component, the substance that inhibits the phosphorylation of CLIP-170 by AMPK; and a polypeptide of varied-type CLIP-170 wherein an amino acid of CLIP-170 phosphorylatated by AMPK is varied.
Patent JP-2011018962-A (JP)
Title: Acoustic signal processing device, processing method thereof, and program
Inventor: NISHIGORI SHUICHIRO
IPC: G10L19/02
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To suppress auditory noise which occurs in differential signals generated by acoustic signals of a plurality of channels.SOLUTION: A differential spectrum calculation unit 320 calculates a differential absolute value of frequency spectra of right and left channels from frequency spectrum generation units 311 and 312, as a differential spectrum. A low-level band decision unit 330 determines a differential spectrum corresponding to a low level band from among differential spectra of all frequency bands. A substitution spectrum generation unit 350 generates a substitution spectrum for substituting the differential spectrum on the basis of the frequency spectrum of the left channel. A spectrum substitution unit 360 substitutes the differential spectrum corresponding to the low level band to the substitution spectrum corresponding to the differential spectrum. An accompaniment signal generation unit 370 generates an accompaniment signal by converting the frequency spectrum output from the spectrum substitution unit 360 to a time domain signal.
Patent JP-2009230156-A (JP)
Title: Lamp reflection mirror
Inventor: DAICHO HISAYOSHI
IPC: F21S8/10
Filed: 2009-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp reflection mirror which holds characteristics of a BMC (bulk molding compound) molding and achieves weight reduction by adding a glass hollow body in a BMC material.  <P>SOLUTION: The BMC molding is formed by injection molding of the BMC material which is obtained by adding and kneading at least glass fiber as an inorganic filler, working as an reinforcing material, to a matrix resin composed essentially of an unsaturated polyester resin. The lamp reflection mirror is made of the BMC molding as a base body. The glass hollow body is added as the inorganic filler to the BMC material and thickness of the BMC molding 20 is made to be 1.5 mm or more. The problem wherein an injection shear pressure does not rise over pressure withstanding strength of the glass hollow body, an underfill failure is produced, or sufficient weight reduction cannot be achieved, or rigidity falls, because of crushing of the glass hollow body, is solved thereby.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011016574-A (JP)
Title: Beverage container
Inventor: YAMAMOTO KAZUO
IPC: B65D77/20
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a beverage container which can improve the efficiency of tearing off a shrink wrap and the functionality as a cup.SOLUTION: The beverage container includes a container, an over cap, and a shrink wrap for covering both the container and the over cap in a state where the over cap is attached to the container. The shrink wrap has a picking part to be picked by a consumer. The beverage container further includes a concave part that is formed so as to bend from the top surface of the over cap to the inside of the over cap and engage with the container at an inner diameter side. The picking part and the concave part are arranged so that they overlap in an upper view.
Patent JP-2011023590-A (JP)
Title: Solid-state imaging apparatus, and method of driving the same
Inventor: SHINOHARA MASATO
IPC: H01L27/146
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus capable of suppressing blooming.  <P>SOLUTION: The solid-state imaging apparatus includes: a photoelectric conversion part for generating and accumulating charge according to incident light; a floating diffusion part for accumulating charge; a transfer transistor for transferring the charge accumulated in the photoelectric conversion part to the floating diffusion part; a reset transistor for resetting a voltage according to the charge accumulated in the floating diffusion part; and a drive circuit for intermittently applying, to a gate of the transfer transistor, a pulse having first potential which is intermediate between transfer potential for transferring charge and non-transfer potential for disabling transfer of charge, and applying, to a gate of the reset transistor, second potential lower than the potential of the pulse for resetting the voltage of the floating diffusion part and higher than the first potential, during accumulation of charge in the photoelectric conversion part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028339-A (JP)
Title: Information processor, information processing system and information processing method
Inventor: NAKATANI YUICHI
IPC: G06N5/04
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To calculate a conditioned probability or a causal relationship between phenomena corresponding to a user to easily construct a Bayesian network.  <P>SOLUTION: This information processor receives and stores a prior probability indicating a probability that a phenomenon corresponding to a node occurs in each node of a plurality of nodes corresponding to the plurality of phenomena representing the state of the user, and prior information where the conditioned probability indicating a probability that a phenomenon corresponding to the other node occurs is associated in each combination between the node and the other node on condition that the phenomenon corresponding to the node occurs, generates graph data indicating a parent/child relation between the plurality of nodes and a conditioned probability table indicating a conditioned probability that a phenomenon of a child node occurs correspondingly to a phenomenon of a parent node in each parent/child relation based on the prior information, and stores them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028918-A (JP)
Title: Dye-sensitized solar cell
Inventor: NAKAJIMA TAKESHI
IPC: H01M14/00
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell including a platinum catalyst electrode with high durability to an electrolytic solution containing an I<SB>3</SB><SP>-</SP>/I<SP>-</SP>redox electrolyte.  <P>SOLUTION: The dye-sensitized solar cell includes a semiconductor electrode containing a photosensitizing dye, the catalyst electrode arranged oppositely to the semiconductor electrode, and an electrolyte layer between the two electrodes. The electrolyte layer has an I<SB>3</SB><SP>-</SP>/I<SP>-</SP>redox system. The catalyst electrode includes a platinum catalyst layer formed on the electrode substrate, and a porous film is formed on the platinum catalyst layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026801-A (JP)
Title: Impervious structure
Inventor: TAKAOKA KATSUKI
IPC: B09B1/00
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impervious structure which can bring about imperviousness to water by a waterproof sheet while preventing the occurrence of water leakage.  <P>SOLUTION: This impervious structure is formed by laying the waterproof sheet 3 on a substrate which includes an approximately flat bottom surface 1 and a slope 2 obliquely erected from an edge of the bottom surface 1. A structure 4 is installed to part of the slope 2; and a reinforced rubber sheet 3a reinforced with fibers, and an extensible rubber sheet 3b higher in extensibility than the reinforced rubber sheet 3a are used as the waterproof sheets 3. The extensible rubber sheet 3b is laid on the bottom surface 1; and the reinforced rubber sheet 3a is laid on the slope 2 except the periphery of the structure 4. Additionally, the extensible rubber sheet 3b is joined between the structure 4 and the reinforced rubber sheet 3a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028133-A (JP)
Title: Lens module
Inventor: NISHINOMIYA YUKIO
IPC: G02B7/04
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens module having a mechanism of moving a lens at a stable speed with high accuracy, irrespective of a location of a moving body.  <P>SOLUTION: A magnet 13 is columnar and has a structure in which its magnetization direction is a thickness or radial direction and the magnetization direction is inverted on a face which is vertical to a center axis parallel to a longitudinal direction of the magnet 13 and includes the center in the longitudinal direction. The moving body 14 is adsorbed and held, by means of line or plane contact, on two or more points on an external periphery of the magnet 13, and a height in the moving direction of the moving body 14 is smaller than that of the magnet 13. The magnet 13 has a structure in which its magnetization direction is the thickness or radial direction and the magnetization direction is parallel to a face formed by connecting an intersection of two faces of a plate-like body which is adsorbed with the moving body 14 and constitutes the moving body 14 with the center axis parallel to the longitudinal direction of the magnet 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010056548-A (JP)
Title: Method of automatically forming integrated circuit layout
Inventor: LU LEE-CHUNG
IPC: H01L21/82
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of automatically forming an integrated circuit layout optimizing the arrangement of the layout by forming the integrated circuit layout by a plurality of standard cells having the same cell height.  <P>SOLUTION: The method of automatically forming the integrated circuit layout includes: a process 510 of determining a first cell height; a process 520 of manufacturing a plurality of standard cells each having the first cell height; and a process 530 of forming the integrated circuit layout from the plurality of standard cells by arranging and wiring the plurality of standard cells.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011033893-A (JP)
Title: Image forming apparatus and method for calibrating toner image detection sensor
Inventor: TOMITA MICHIO
IPC: G03G15/00
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time required for performing calibration of an optical sensor itself that reads the density of a reference toner image formed on a photoreceptor drum or an intermediate transfer belt.  <P>SOLUTION: The image forming apparatus is equipped with: a toner image detection sensor 51 that detects the reference toner image formed on a toner image carrier such as the photoreceptor drum or the intermediate transfer belt; a temperature sensor 52 that detects a temperature in the apparatus; and a memory 106 for storing a temperature correction table showing a relative relation between each temperature and a drive value for the toner image detection sensor. A controller 101 makes calibration of the toner image detection sensor 51 by acquiring a light emission current value that corresponds to the temperature from the temperature correction table stored in the memory 106 on the basis of the temperature measured by the temperature sensor 52 and driving the toner image detection sensor 51 at the acquired light emission current value, during calibration for the toner image detection sensor 51.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031289-A (JP)
Title: Output control method of ac pulse arc welding
Inventor: KAMIYAMA TOMOYUKI
IPC: B23K9/09
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To execute the welding by changing the heat input without changing the amount of the weld metal by a simple operation in the manual welding of the AC pulse arc welding.  <P>SOLUTION: In an output control method of AC pulse arc welding, the conduction of the peak current and the base current of the electrode positive polarity and the conduction of the electrode negative polarity current of the electrode negative polarity are repeated, and the value of the electrode negative polarity current and/or the conduction period of the electrode negative polarity current are set according to the electrode negative polarity current ratio set value Rnr. When performing the click operation of turning ON/OFF a torch switch Ts within the predetermined determination period Th, the electrode negative polarity current ratio set value Rnr is changed by the predetermined first correction value Δd. When performing the double-click operation of turning ON/OFF/ON/OFF of the torch switch Ts within the determination period Th, the current negative polarity current ratio set value Rnr is changed by the predetermined second correction value Δu.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034912-A (JP)
Title: Ion generator
Inventor: HAYASHI KIYOSHI
IPC: F24F7/00
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that when two pieces of booster coils are connected to one minus ion electrode and one plus ion electrode respectively and independently, both primary coils must be connected in series in order to arrange that the same amount of current flows in each primary coil of both booster transformers, however, since inductance and direct current resistance divider differ and the voltage amounts divided do not coincide with each other depending on the environment or the like where each booster transformer is installed, there is a difference between an amount of the plus ions generated and that of the minus ions generated.  <P>SOLUTION: Two pieces of booster transformers consisting of one piece of primary coil and one piece of secondary coil are installed so that respective secondary coils are connected to respective discharge electrodes, and each primary coil is connected in parallel, a capacitor to supply power to the primary coil is connected to each primary coil respectively and individually, and furthermore, it is arranged that AC current is supplied to each capacitor from one common power source supply portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010011469-A (JP)
Title: Structure of distributed circular geometry power amplifier
Inventor: AOKI ICHIRO
IPC: H03F3/68
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed power amplifier topology and device, which efficiently and economically enhance the power output of an RF signal to be amplified.  <P>SOLUTION: The power amplifier includes a plurality of push-pull amplifiers mutually interconnected in a novel circular geometry, and preferably functions as a primary winding of an active element having signal inputs of adjacent amplification devices driven with an input signal of equal magnitude and opposite phase. The topology also discloses the use of a secondary winding 150 that matches the geometry of the primary winding and variations thereof that serve to efficiently combine the power of the individual power amplifiers. The novel architecture enables the design of low-cost, fully-integrated, high-power amplifiers in RF, microwave, and millimeter-wave frequencies.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011038661-A (JP)
Title: Water spray screen device
Inventor: AKAGAWA HIROYUKI
IPC: F25B19/04
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water spray screen device capable of keeping a satisfactory appearance of the device.  <P>SOLUTION: A plurality of rotary shafts 30, 31 are supported in parallel between columns 22, 23 of a frame 21. A screen 32 is tension-laid between the rotary shafts 30, 31. A water spray device 44 is provided to spray water toward the screen 32. A motor 33 for rotating the rotary shaft 30 is supported to the column 22 of the frame 21 under a condition stored in an inside of the rotary shaft 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039173-A (JP)
Title: Liquid crystal display device
Inventor: YAMADA YOSHITAKA
IPC: G02F1/1335
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has a satisfactory display quality.  <P>SOLUTION: The liquid crystal display device is equipped with: a liquid crystal display panel LPN provided with a first substrate, a second substrate facing the first substrate and a liquid crystal layer LQ held between the first substrate and the second substrate; a first optical element OD1 arranged at the outer face of the first substrate in the liquid crystal display panel, and formed by laminating a plurality of optical members; an illumination unit BL facing the first optical element and illuminating the liquid crystal display panel; a second optical element OD2 arranged at the outer face of the second substrate in the liquid crystal display panel; a first adhesive layer A1 adhering the first substrate and the first optical element, and scattering incident light forward; and a second adhesive layer A2 adhering two of a plurality of optical members constituting the first optical element and scattering the incident light forward.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009271939-A (JP)
Title: Signal input device
Inventor: NISHIURA HIROAKI
IPC: A63F13/24
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal input device for facilitating a plurality of complicated input operations.  <P>SOLUTION: The signal input device includes a lever 4 operated by a player , and a body 3 and a microswitch 24 for detecting stepwise the inclination of the lever 4 in at least one direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011044920-A (JP)
Title: A/d converting device
Inventor: TAMURA HIROSHI
IPC: H03M1/06
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an A/D converting device capable of shortening a sampling period of a digital value while making a circuit for outputting a master reference voltage reduced in scale and simplified in a correction expression.  <P>SOLUTION: The A/D converting device includes a first A/D converting device (e.g. TAD) which converts an arbitrary analog signal into a first digital value of a first sampling term and outputs the first digital value, and a second A/D converting device (e.g. ΔΣ type A/D converting device) which converts the arbitrary analog signal into a second digital value of a second sampling term and outputs the second digital value. The A/D converting device further includes a correction expression calculating means S90 for calculating a correction expression for the first digital value with the second digital value as a reference value, and a correction means S100 for correcting the first digital value on the basis of the correction expression. The correction expression is sequentially updated on the basis of the second digital value output newly with the passage of time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041521-A (JP)
Title: Working machine
Inventor: YAMAJI IPPEI
IPC: A01B35/04
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine including such extended land-leveling members that land-leveling parts for leveling a field are extended outwardly right and left from the main land-leveling part, and achieving cost reduction and lightweight.  <P>SOLUTION: The working machine includes a land-leveling part 21 for leveling fields, and the land-leveling part 21 has land-leveling members 24 extended outwardly right and left from the main land-leveling part 25, wherein each of the extended land-leveling members 24 is made up of an extended land-leveling body 24A formed of an elastic resin and an attachment 24B stuck onto left or right one side of the extended land-leveling body 24A, and the attachment 24B is attached onto the main land-leveling part 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042994-A (JP)
Title: Construction machine
Inventor: MAMADA TOMONORI
IPC: E02F9/00
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction machine in which a structure can be easily arranged at a turning body, and which is related to auxiliary drive even through an entire figure has a small turning circle, or related with maintenance.  <P>SOLUTION: A hydraulic shovel 1 includes: a fuel tank 11 storing fuel; a counterweight 6 adjacent to the fuel tank 11 and having a door cover 16; a hydraulic pump 14 disposed in front of the counterweight 6; an operation oil tank 12 disposed in front of the hydraulic pump 14 and adjacent to the fuel tank 11; an engine 18 having the hydraulic pump 14 connected thereto and disposed in front of the counterweight 6; an exhaust device 13 disposed above the engine 18; and a partition board 19 provided near the exhaust device 13 and partitioning the hydraulic pump 14 from the exhaust device 13. The hydraulic shovel also includes a holding structure for holding an auxiliary fuel tank 17 which is the structure related to auxiliary drive and disposed in an accommodation space 10 formed above the hydraulic pump 14 in a stationary state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045027-A (JP)
Title: Receiving apparatus and interference power estimating method
Inventor: KAWAI HIROYUKI
IPC: H04W88/02
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving apparatus and interference power estimating method in which, even if a correlation of phasing variation between reference signals is low, interference power estimation is performed highly accurately to determine accurate receiving quality.  <P>SOLUTION: The interference power estimating method includes: receiving a signal including a plurality of reference signals being discontinuous on a time-frequency plane; extracting the reference signals from the received signal; linearly combining channel variation values determined from reference signals surrounding a specific time-frequency reference signal on the time-frequency plane, respectively, with predetermined weighting; and using a linear combination value, which is obtained by the linear combination, to estimate interference power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047443-A (JP)
Title: Four-way selector valve
Inventor: HIGUCHI KOJI
IPC: F16K11/065
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent malfunction resulting from the deformation or breakage of a leaf spring by avoiding up-and-down vibration of the leaf spring inside a valve body.  <P>SOLUTION: The four-way selector valve 1 includes the valve body 2 having a sealed space 2a, a high pressure pipe 3, a low pressure pipe 4 and conduits 5, 6 connected to the valve body 2, a valve seat 10 having connection ports for the low pressure pipe 4 and the conduits 5, 6, pistons reciprocating in the sealed space 2a, a connection plate 15 mounted between the pistons, a valve element 16 bowl-shaped with a collar portion 16b and adapted to be slid on the valve seat 10, and the leaf spring 17 provided between the connection plate 15 and the collar portion 16b for energizing the valve element 16 toward the valve seat 10. Herein, the valve element 16 is slid to change over the condition of communicating the high pressure pipe 3, the low pressure pipe 4 and the conduits 5, 6 with one another. At a lateral portion 16c on the longitudinal side of the valve element 16, a width D1 of the collar portion 16b is not smaller than a width D2 of the lead spring 17, and the outer peripheral end of the collar portion 16b is located to be flush with or outside of the outer peripheral end of the leaf spring 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT