baber/WOPTO huggingface dataset:
Patent JP-2011166597-A (JP)
Title: Carrier wave phase correction circuit
Inventor: KURITA AKIRA
IPC: H04L27/38
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier wave phase correction circuit having an automatic adjustment function for automatically optimizing time constant of an averaging filter of the carrier wave phase correction circuit in response to each of operating conditions of communication devices.  <P>SOLUTION: The carrier wave phase correction circuit includes a carrier wave phase correction portion 10 having the averaging filter 12 for carrying out carrier wave phase correction to a reception baseband signal; a post-correction EVM calculation portion 20 for calculating the post-correction EVM of an output signal from the carrier wave phase correction portion 10, and an optimal time constant calculation portion 30 that calculates the time constant information to the averaging filter 12 based on the post-correction EVM so that the same is outputted thereto. The optimal time constant calculation portion 30 not only sequentially outputs the time constant candidates of the averaging filter 12 as the time constant information but also extracts the time constant that is estimated to be optimal from the time constant candidates by using the value of the post-correction EVM for output as the optimal time constant information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163320-A (JP)
Title: Internal combustion engine control unit
Inventor: MURATA SHINICHI
IPC: F02D17/00
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable automatic stop and restart by suppressing a variation in actual intake air volume during the automatic stop and restart.  <P>SOLUTION: This engine control unit includes: a variable valve mechanism varying the lift of an inlet valve; a throttle valve provided upstream of the inlet valve and varying the opening area of an induction passage; and an automatic stop means automatically stopping the engine when a predetermined stop condition is satisfied. In the engine control unit, by the variable valve mechanism, it is possible to vary to a first induction control state in which the lift of the inlet valve is equal to or smaller than a predetermined amount and the opening of the throttle valve is larger than a predetermined opening and a second induction control state in which the lift of the inlet valve is larger than the predetermined amount and the opening of the throttle valve is equal to or smaller than the predetermined opening. When the predetermined stop condition is satisfied, the engine is automatically stopped (S50) only when the lift of the inlet valve is equal to or smaller than the predetermined amount (S30).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169932-A (JP)
Title: Optical cable
Inventor: HAMADA KAZUHIRO
IPC: G02B6/44
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical cable composed of a slot rod having a single groove to house a coated optical fiber which is taken out from the optical fiber cable without being damaged.  <P>SOLUTION: The optical cable 10 has a single groove 12b to house a plurality of optical fiber ribbons along the longitudinal direction of the slot rod 12 and the outside of the slot rod 12 is coated with a sheath 11. Protection members 14 for covering and protecting the optical fiber ribbons 13 housed in the groove 12b are provided at every prescribed pitch in the groove 12b projecting from the groove 12b, and the slot rod 12 is coated with the sheath 11 while the protection members 14 are provided, and the parts at which the protection members 14 are coated with the sheath 11 project from the circumference.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168518-A (JP)
Title: Antibacterial liquid composition
Inventor: KATAOKA NAGAAKI
IPC: A01N25/02
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial liquid composition comprising only materials recognized as food additives not containing alcohol.  <P>SOLUTION: The antibacterial liquid composition comprises an antibacterial action-having metal ion (an ion selected from the group consisting of a zinc ion, copper ion, iron ion, and silver ion, or a combination of two or more ions) and a surfactant (a sorbitan fatty acid ester, a glycerol fatty acid ester, a sucrose fatty acid ester) producing a water-insoluble metal salt.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175777-A (JP)
Title: Fuel battery system
Inventor: KOBARI KAZUHIKO
IPC: H01M8/10
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery system that can effectively protect a fuel battery from thermal shock in a subzero step-up of the fuel battery.  <P>SOLUTION: The fuel battery system includes: a fuel battery that generates electricity by receiving a supply of a reactive gas; a circulation flow path that recovers a cooling medium having passed inside of the fuel battery and agian introducing the cooling medium in the fuel battery; and a circulation device that circulates the cooling medium into the fuel battery via the circulation flow path, and repeatedly and alternatively executes a heat operation that generates the fuel battery power while the circulation device is being stopped, and a circulation movement that drives the circulation device that circulates the cooling medium into the fuel battery via the circulation flow path when the fuel battery is started below zero, wherein when the amount of heat value generated by the fuel battery reaches a predetermined target heat value, switching from heat operation to circulation operation is executed, and moreover, when the fuel battery and the cooling medium reaches thermal balance while the circulation operation is being executed, the circulation operation is switched to the heat operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258417-A (JP)
Title: Chemical mechanical polishing aqueous dispersion, and chemical mechanical polishing method
Inventor: SHIDA HIROTAKA
IPC: C09K3/14
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical mechanical polishing aqueous dispersion and a chemical mechanical polishing method for rapidly and flatly polishing a semiconductor wafer containing tungsten.  <P>SOLUTION: This chemical mechanical polishing aqueous dispersion for polishing a workpiece provided with a wiring layer containing tungsten contains: (A) a cationic water-soluble polymer; (B) an iron (III) compound; and (C) colloidal silica having an average particle diameter calculated from a specific surface area determined by the BET method of 10-60 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174291-A (JP)
Title: Drain material placing device
Inventor: MIYAMOTO YOSHIHIDE
IPC: E02D3/10
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain material placing device which is reduced in load on a component, a part or the like.  <P>SOLUTION: By the drain material placing device 10, a strip-like drain material 13 having an anchor 11 at its front end and sent out by a drain material supply means 12 is inserted into axially-connectible cylindrical members 15 to 19 to be driven into the ground 20. The drain material placing device includes: a moving vehicle 21; a frame 22 which is mounted to the moving vehicle 21 and holds a plurality of the erected cylindrical members 15 to 19 before placement side by side with the drain material 13 inserted; and a transfer means 23 which lifts the cylindrical members 15 to 19 held by the frame 22, respectively, to be laterally transferred to the placement position. The frame 22 has a plurality of unit frames 29 to 32 stacked vertically in correspondence to lengths of the cylindrical members 15 to 19. The drain material 13 is arranged on tops and bottoms of the cylindrical members 15 to 19, respectively, and extended over upper rollers 40 to 44 and lower rollers 40a to 44a which are tilted by a rotating shaft 83.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174598-A (JP)
Title: Ball valve
Inventor: MATSUOKA SHINJI
IPC: F16K27/06
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball valve which can reliably prevent the simultaneous rotation of a ball seat and a ball through a handle operation by suppressing an increase in processing time.  <P>SOLUTION: In the ball valve, a body 2 is formed of hard material like stainless steel, a ball seat 4 is formed of a relatively soft material like fluororesin, and in a ball seat receiving surface 13 of the body 2 made by the hard material, a projection 18 capable of biting into the ball seat 4 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178899-A (JP)
Title: Urethane resin composition and cured product thereof
Inventor: MIZUTANI MASATO
IPC: H01L23/29
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urethane resin composition that is excellent in transparency and adhesion to lead frames, and has a good mold releasability in transfer molding and a cured product thereof.  <P>SOLUTION: The urethane resin composition includes (A) a polyol component, and (B) a polyisocyanate component. The polyisocyanate component is an isocyanate component containing an alicyclic polyisocyanate compound which has an alicyclic group, and 2-3 isocyanate groups, in an amount of 30 mass% or more of the total isocyanate component. At least one of the isocyanate groups is bonded to a secondary carbon constituting the alicyclic group. The urethane resin composition is the one that further includes a polyether-modified silicone-caprolactone block copolymer expressed by general formula (1), and (C) a specific saturated fatty acid. In the formula, m and n are positive integers satisfying m/n of 0.5-1.0; p and q are positive integers satisfying p and q≥1 and p or q≥2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177841-A (JP)
Title: Rotary table
Inventor: ISHIZU KAZUYUKI
IPC: B23Q1/52
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary table capable of correctly detecting the rotational angle of the table with a simple constitution.  <P>SOLUTION: The rotary table includes a table 1 with a workpiece being loaded thereon, a drive motor 3 for rotating the table 1, a worm 5 to be rotated by the driving force from the drive motor 3, a worm wheel 2 which is mounted on the table 1 concentrically with the table 1 and engaged with the worm 5, and a rotary encoder 6 to be installed on a shaft end 8a of the worm 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178531-A (JP)
Title: Slip sheet transfer method and slip sheet transfer device
Inventor: SHIBUYA TSUKASA
IPC: B65G49/06
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slip sheet transfer method for efficiently transferring slip sheets in a packaging box and a slip sheet transfer device for performing the transfer.  <P>SOLUTION: The slip sheet transfer method includes a step of sucking a slip sheet 20 prepared outside the packaging box 30 by a suction mechanism 41 in a manner that the sheet surface 21a thereof is deflected, a step of moving the slip sheet 20 sucked by the suction mechanism 41 toward the packaging box 30, and a step of releasing the sucking of the slip sheet 20 by the suction mechanism 41 after the step of moving the slip sheet 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178735-A (JP)
Title: Composition containing glyceryl ascorbic acid, ascorbic acid and/or ascorbic acid derivative
Inventor: YOSHIOKA MASATO
IPC: A61K8/67
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which contains glyceryl ascorbic acid and is excellent in the whitening effect, collagen-production acceleration effect, and stability; and a cosmetic blended with this composition.  <P>SOLUTION: This composition is made to contain (A) one or more kinds selected from glyceryl ascorbic acid, and salts thereof, (B) one or more kinds selected from the group consisting of ascorbic acid, and salts thereof, an ascorbic acid derivative, and salts thereof; consequently the composition is obtained which is high in the whitening effect, collagen-production acceleration effect, and stability, and exhibits these effects synergistically more than a single use of these materials. Also there is provided the cosmetic which is blended with this composition and is excellent in the whitening effect, collagen-production acceleration effect, and stability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179267-A (JP)
Title: Door stopper
Inventor: SUGAWARA TAKAHITO
IPC: E05F5/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door stopper by which separation or loss of a wedge body is surely prevented as the wedge body in the state of being mounted on a stopper body can not be separated without clear intention of a user, although the wedge body is freely attachable to and detachable from the stopper body.  <P>SOLUTION: The rectangular-solid door stopper having a two-piece structure includes the stopper body 1 and the wedge body 2 detachably mounted on the stopper body 1. The wedge body 2 is formed into a wedge shape with a projecting end surface and a diagonal separation surface of the rectangular-solid door stopper. Projections 4 and recesses 5 are formed on a joint surface 3 between the stopper body 1 and the wedge body 2 so that the projections and recesses may be engaged with each other to hold the mounted state of the wedge body 2. The stopper body 1 and the wedge body 2 mounted on the stopper body 1 receive impact shock of opening of the door. The wedge body 2 is inserted between a door panel P on the way of its opening and a floor surface to fix and hold the door panel P at an intended open position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182327-A (JP)
Title: Remote control system
Inventor: TAKAHASHI DAISUKE
IPC: H04L12/28
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system capable of selecting a control target by identifying a device which have operated as a group of control targets in the last operation even if IDs set by a user overlap between a plurality of devices.  <P>SOLUTION: The remote control system includes a controller and a plurality of devices to be controlled by the controller. In the control system, the devices each store a first ID set by a user and a second ID to be stored commonly by the devices to be controlled by the controller. The controller acquires the first ID and second ID from each of the devices while specifying the plurality of devices to be controlled per device by using the first ID, associates one at the maximum from among the devices which exist in the remote control system and have the first ID used for specifying each of the devices as control targets to each of the devices specified as control target on the basis of the acquired first and second IDs (S212-S220), and controls the associated device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010183593-A (JP)
Title: High data rate interface with improved link synchronization
Inventor: ANDERSON JON JAMES
IPC: H04M1/72409
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To transfer digital presentation data at high speed between a host device and a client device.  <P>SOLUTION: The present invention relates to a data interface for transferring digital data between a host and a client over a communication path using packet structures linked together to form a communication protocol for communicating a pre-selected set of digital control data and digital presentation data. The signal protocol is used by link controllers configured to generate, transmit and receive packets forming the communications protocol, and to form digital data into one or more types of data packets, with at least one residing in the host device and being coupled to the client through the communications path. The interface provides a cost-effective, low-power, bi-directional, high-speed data transfer mechanism over a short-range "serial" type data link.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011186939-A (JP)
Title: Numerical control device and production system
Inventor: NISHINO SHINYA
IPC: G05B19/4103
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide, in a numerical control device configured to perform processing by compressing a plurality of instruction paths having short path lengths into one, the numerical control device which can perform the processing without deteriorating the processing accuracy at high speed by preventing change in the feed rate of a tool due to the compression.  <P>SOLUTION: The device includes a determination allowable feed rate calculation part 3, a compression propriety determination part 4, a compression processing part 5, and an interpolation allowable feed rate calculation part 7. The determination allowable feed rate calculation part 3 calculates, based on an instruction path 12 or/and an after-compression instruction path, a determination pre-compression allowable feed rate or/and a determination after-compression allowable feed rate. The compression propriety determination part 4 determines the propriety of compression based on the determination pre-compression allowable feed rate or/and the determination after-compression allowable feed rate. The compression processing part 5 forms an after-compression instruction path 16 by compressing a plurality of instruction paths into one path based on a compression propriety determination result 15 in the compression propriety determination part 4, and the interpolation allowable feed rate calculation part 7 calculates an interpolation allowable feed state based on the after-compression instruction path 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186331-A (JP)
Title: Liquid crystal device and liquid crystal spectacles
Inventor: TANAKA TAKAAKI
IPC: G02F1/13363
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device capable of obtaining a high response speed by a relatively simple constitution.  <P>SOLUTION: The liquid crystal device 10 includes at least: a first liquid crystal panel 11 for reducing a phase difference by voltage application; a second liquid crystal panel 12 piled up and formed on the first liquid crystal panel 11 for increasing the phase difference by the voltage application; a pair of polarizing plates 14 for holding the first liquid crystal panel 11 and the second liquid crystal panel 12 therebetween; an optical compensation plate 15 piled up and formed on at least one of the pair of polarizing plates; and a control part 16 for controlling voltages applied to the first liquid crystal panel 11 and the second liquid crystal panel 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190736-A (JP)
Title: Control device for vehicle
Inventor: HARADA YASUHIRO
IPC: F16H63/46
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress or eliminate a difference in behavior between a period during the operative state of a lock-up clutch 13 and a period during the inoperative state of the lock-up clutch 13 when performing follow-up control with respect to a target acceleration set in time-series.  <P>SOLUTION: The control device CR for a vehicle includes: a target acceleration setting section 23 setting the target acceleration in time-series when an accelerator is depressed; an engine output control section 21 controlling engine output so that the actual acceleration follows the target acceleration; a gear shift control section 22; and an inoperative state detection section 27 detecting the inoperative state of the lock-up clutch 13. When the acceleration is depressed in the period during the inoperative state of the lock-up clutch 13, the target acceleration setting section 23 sets a predetermined normative acceleration in time-series in the operative state of the lock-up clutch to the target acceleration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189266-A (JP)
Title: Porous separation flat membrane and method of manufacturing the same
Inventor: FURUNO SHUJI
IPC: B01D69/10
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous separation flat membrane suitable for a liquid separation, which is high in physical durability to a liquid to be treated such as activated sludge even for use in a solid-liquid separation in an activated sludge tank, and can realize a high permeability.  <P>SOLUTION: The porous separation flat membrane comprises a vinylidene fluoride resin having a weight-average molecular weight of ≥100,000 and ≤400,000. A crystal melting enthalpy of a porous resin layer measured by a DSC (differential scanning calorimetry) is to be 50 J/g or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010163454-A (JP)
Title: Indomethacin-containing gel cream agent
Inventor: SHIRAI HIROYUKI
IPC: A61K47/44
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indomethacin-containing gel cream agent that has an excellent use feeling and excellent absorbability and causes no separation into an oil layer and an aqueous layer, thus exhibiting satisfactory stability of preparation with time.  <P>SOLUTION: The indomethacin-containing gel cream agent contains 0.1 to 3 wt.% of indomethacin; 25 to 50 wt.% of a 1-3C alcohol; 0.01 to 5 wt.% of a gelling agent such as polymer; 7 to 30 wt.% of an oil component such as hydrocarbon and an ester; 20 to 50 wt.% of water; and 0.01 to 10 wt.% of polyethylene glycol monostearate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131450-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rational building technique for a display means of transmission type in a game machine which has a prize winning device to be won by game balls shot onto the surface of the game board, a mobile member for opening or closing the prize winning device and the display means of transmission type for displaying infomation as for games.  <P>SOLUTION: In an electric accessary device 110 of a Pachinko game machine, a transparent EL panel 220 is arrayed as the display means of transmission type on the front side from open/close wings 112 and 112 for respectively opening or closing major prize winning slots 111 and 111. Information related to the actions of the open/close wings 112 and 112 is displayed on the transparent EL panel 220 in linkage with the actions of the open/close wings 112 and 112.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011197365-A (JP)
Title: Video display device and video display method
Inventor: TAKEMOTO YUICHIRO
IPC: G09G5/38
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To suppress separation of display positions of an object and relating information in a video display device superimpose-displaying the relating information relating to the object on video of the object.SOLUTION: A video display device 100 includes: a video data obtaining unit 103 obtaining video data including video of the object and time information supplied by a video data server device 200; a meta-data obtaining unit 101 obtaining meta-data related to the object including the time information supplied by the meta-data server device 300; an overlay unit 104 generating superimposed video in which relating information relating to the object generated by meta-data is superimposed to the video of the object; and a separation degree calculating unit generating separation degree information in which delay of supply of meta-data is fed back to a meta-data server device 300 based on time information included in the meta-data and time information included in the video data, and sending the information to the meta-data server device 300 to which meta-data of the object is supplied.