baber/WOPTO huggingface dataset:
Patent JP-2011075109-A (JP)
Title: Hybrid differential device for vehicle
Inventor: NAKAJIMA SHINICHIRO
IPC: F16H48/08
Filed: 2011-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid differential device for a vehicle capable of miniaturizing in the axial direction, enhancing seizure resistance of a pinion gear, and obtaining stable performance.  <P>SOLUTION: The hybrid differential device 71 for a vehicle includes a first differential device 72 having first/second output members for front wheels and for rear wheels, and a second differential device 73 having a side gear 79L for left wheels and a side gear 79R for right wheels for receiving rotation driving force from the first or second output member to be rotated and driven. The first differential device 72 has shaft-less pinion gears 280, 281 which are formed in a case 78, which have extending parts extending to the inside of the case 78, and rotatably supported in pinion gear inserting holes 76a, 76b, and a side gear 77L and a side gear 77R incorporated to the inside from a side gear passing hole formed on the case 78 to be engaged with the pinion gears 280, 281 and rotatably supported inside the case 78.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012149947-A (JP)
Title: Device for estimating state of charge of batteries
Inventor: BABA ATSUSHI
IPC: H01M10/48
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for estimating the state of charge of batteries that is capable of accurately estimating the aforementioned state.SOLUTION: A device for estimating the state of charge of batteries comprises: charging/discharging current detection means 1; terminal voltage detection means 2; current integration-based state-of-charge estimation means 3 for estimating a current integration method-based state-of-charge SOCand for calculating variance of the current integration method-based state-of-charge on the basis of detection accuracy information of the detection means 1; open voltage method-based state-of-charge estimation means 4 for estimating, using a battery equivalent circuit model, an open voltage method-based state-of-charge SOCfrom an open voltage value estimated based on charging/discharging current values and a terminal voltage value, and for calculating variance of the open voltage method-based state-of-charge on the basis of the detection accuracy information of the detection means 1,2; error estimation means 6 for estimating an estimation error nof the current integration method-based state-of-charge based on the difference between the open voltage method-based state-of-charge and the current integration method-based state-of-charge, the variance of the current integration method-based state-of-charge, and the variance of the open voltage method-based state-of-charge; and state-of-charge calculation means 7 for obtaining state-of-charge SOC of a battery from the current integration method-based state-of-charge and the estimation error.
Patent JP-2012149199-A (JP)
Title: Aqueous coating material composition and method for producing the same
Inventor: NII RISA
IPC: C09D7/12
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous coating material composition which is excellent in film-forming property under low temperature and dry conditions, enables a coating film to be formed, the coating film having excellent solvent resistance, moisture resistance, and adhesiveness to a polyolefin formed body, and is also excellent in compatibility with polar resins and storage stability, and to provide a method for producing the aqueous coating material composition.SOLUTION: The aqueous coating material composition includes: an acid-modified polymer material (P) having acid group; an anionic surfactant (D1); a basic substance (E1); a chlorinated polypropylene material (Q); and water, wherein the acid-modified polymer material (P) contains a first acid-modified propylene-based polymer (A), and the chlorinated polypropylene material (Q) contains a chlorinated propylene-based polymer (B) different from the first acid-modified propylene-based polymer (A).
Patent JP-2012153914-A (JP)
Title: Apparatus for treating substrate
Inventor: KAWASHITA RYUTA
IPC: C23C18/31
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating a substrate, which can immerse the whole part of a workpiece into a treatment liquid by the rotation of a holder and evenly treat the whole region of the workpiece to enable the whole region of the workpiece to be used as a product.SOLUTION: The apparatus for treating a substrate includes: a treatment vessel 1 for accommodating the treatment liquid 4 for treating a wafer 5; the holder 30 for holding the wafer 5 without gripping the wafer in a position on the circumference of a circle having a radius larger than a distance between the center and the outermost position of the wafer 5, to immerse the wafer 5 into the treatment liquid 4; and a rotary device 101 for rotating the holder 30 by setting the center of the circumference as a rotary center thereof.
Patent JP-2012155389-A (JP)
Title: Depth estimation data generation device, depth estimation data generation program, and pseudo-stereoscopic image display device
Inventor: KIDA SHINGO
IPC: G09G5/391
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a depth estimation data generation device capable of obtaining sufficient pseudo-stereoscopic effects by maximally utilizing a dynamic range.SOLUTION: The depth estimation data generation device includes: an image feature detection unit 12 which generates average value data detected from average luminance of an input non-stereoscopic image, minimum value data detected from minimum luminance, and maximum value data detected from maximum luminance; a difference data generation unit 132 which generates difference data by finding differences between the non-stereoscopic image and the average value data; a negative shift amount generation unit 133 which generates a negative shift amount by using the minimum value data and correcting values of the difference data which are smaller than 0 by making them correspond to a lower limit of the dynamic range; and a positive shift amount generation unit 134 which generates a positive shift amount by using the maximum value data and correcting values of the difference data which are larger than 0 by making them correspond to an upper limit of the dynamic range.
Patent JP-2011227050-A (JP)
Title: Route display device, route display method, route display program, and route display system
Inventor: HAYASHI TAKASHI
IPC: G01C21/34
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a route display device, a route display method, a route display program, and a route display system which enables guidance of a route matching the intention of a user who uses an electric vehicle.SOLUTION: A control device 11 included in a navigation device 10 searches a plurality of routes in which the routing order of a vehicle is mutually different for a plurality of destinations, estimates a travelable location with the remaining battery capacity for each route, estimates the necessity of charging for each route depending on whether the travelable location is closer to a departure place than a final destination, and then displays the necessity of charging and the route order on a display 14 for each route.
Patent JP-2012154792-A (JP)
Title: Own vehicle position specification device
Inventor: YOSHIZU SAYAKA
IPC: G08G1/09
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an own vehicle position specification device which is capable of accurately estimating an exit through which an own vehicle exited when it exited from an area having a plurality of exits and therefore is capable of accurately specifying the position of the own vehicle.SOLUTION: An inter-vehicle communication ECU 1 determines start of traveling of its own vehicle VS at its inter-vehicle communication information processing part 11. The inter-vehicle information processing part 11 also acquires the position of another vehicle based on other vehicle information transmitted from the other vehicle V1. An exited exit estimation part 14 estimates which one of the plurality of exits is the exit through which the own vehicle VS exited based on the position of the other vehicle.
Patent JP-2012155581-A (JP)
Title: Power conversion device
Inventor: MIYATA HIROAKI
IPC: H02J3/38
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device for photovoltaic power generation, capable of executing power maximizing control at all times even when solar radiation varies without system falling even when a system voltage lowers.SOLUTION: A power conversion device 2 converts DC power from a power source 1 to AC power, outputs it to an AC system 3 and links systems. At the time, a power maximization controller 7 controls an input current command value 13 to be input to a current controller 8 so as to maximize an input power value 12 to a power converter 4 for generated power control. The current controller 8 executes the control of making the input current command value 13 from the power maximization controller 7 and an input current value 11 input from the power source 1 to the power converter 4 for the generated power control equal to each other. Thus, the power conversion device 2 can execute maximum power point following control. Further, the power maximization controller 7 reduces the input current command value 13 to be equal to or smaller than the input current value 11 when the control by the input current command value 13 deviates from the controllable range.
Patent JP-2012159437-A (JP)
Title: Method for detecting periodic defect and periodic defect detecting device
Inventor: ITO TOMOHIKO
IPC: B21C51/00
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a periodic defect detecting device being usable even when a generation period is unknown and being indifferent even when a region required for synchronous addition is a little.SOLUTION: The periodic defect detecting device includes: magnetizers 4 and 4' applying a magnetic field to a steel plate 2; a surface magnetic sensor 5 that detects a magnetic flux leakage leaked to the surface of the steel plate 2 to obtain surface measurement data; a backside magnetic sensor 5' that detects a magnetic flux leakage leaked to the backside of a test object to obtain backside measurement data; periodicity determining device 8 that determines a generation period of the periodic defect based on the surface measurement data and the backside measurement data; a data column adding section 91 that performs a synchronous addition by assembling the surface measurement data and the backside measurement data at the same position in the surface and the backside of the steel plate 2; and a defect determining section 92 that determines whether the test object has the periodic defect or not using the synchronously added measurement data.
Patent JP-2012157611-A (JP)
Title: Applicator
Inventor: HAMADA MASAFUMI
IPC: A45D34/04
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an applicator securely keeping fitting by eliminating a decrease in fitting capability of the front shaft of a shaft body.SOLUTION: A drive cylinder 52 of a cap 12A includes a deformed-section hole such as a koban shape. A threaded body 54 with a female thread formed on the inner periphery is fixed to the shaft body 10, and a threaded rod 30 with a male thread 30a formed on the outer periphery and having a cross-sectional shape accommodating with the hole of the drive cylinder 52 is threadedly engaged with the thread of the thread body 54, and rotated by rotation of the drive cylinder 52 under passage through the hole of the drive cylinder 52. The rotations enables the piston body 50 to advance inside a storage 24 to feed a fluid content to a tip 22 being an application body inside the front shaft 20. The front shaft 20 is formed into an approximate cone shape with the front part tapered relative to the rear part, and includes ribs 56 provided on the inner periphery in approximately all the circumference to temporarily touch with the shaft body.
Patent JP-2012161705-A (JP)
Title: Method of treating metal-containing liquid, and polymer adsorbent for use in the same
Inventor: TSUKADA MASUHIRO
IPC: C02F1/42
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating metal-containing liquid, for selectively collecting and removing specific metal from metal-containing liquid containing a plurality of kinds of metals, and to provide polymer adsorbent for use in the same.SOLUTION: This method of treating metal-containing liquid, for selectively removing a specific metal ion from metal-containing liquid containing a plurality of kinds of metals, includes an adsorption step of immersing, into the metal-containing liquid, polymer adsorbent in which EDTA serving as a coordination group of the metal ion is introduced into a polymer material and causing the polymer adsorbent to adsorb the specific metal ion included in the metal-containing liquid.
Patent JP-2012032762-A (JP)
Title: Actinic ray sensitive or radiation sensitive resin composition as well as resist film using the same and pattern forming method
Inventor: HIRANO SHUJI
IPC: G03F7/004
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an actinic ray sensitive or radiation sensitive resin composition that excels in sensitivity, roughness characteristics, resolution of an isolated pattern and dry etching resistance and that allows to form a pattern of favorable shape, to provide a resist film using the composition, and to provide a pattern forming method.SOLUTION: An actinic ray sensitive or radiation sensitive resin composition contains: a resin comprising a repeating unit(A) represented by the general formula(I); and a repeating unit(B) generating an acid by irradiation with an actinic ray or radiation. A resist film using the composition and a pattern forming method are also provided. In the general formula(I), AR represents an aryl group; Rn represents an alkyl group, a cycloalkyl group or an aryl group; Rn and AR may bond each other to form a non-aromatic ring; and Rrepresents a hydrogen atom, an alkyl group, a cycloalkyl group, a halogen atom, a cyano group or an alkyloxy carbonyl group.
Patent JP-2012167449-A (JP)
Title: Push latch
Inventor: SHIMONISHI TAKASHI
IPC: E06B7/28
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a push latch which can be easily fixed to an object and can illuminate the circumference of the fixed position without wiring from outside for supplying electric power required for the illumination.SOLUTION: A push latch 1 comprises: a body member 10 which includes a battery storage chamber 63 and a battery passing hole 13r and is fixed to a first object; a movable member 20 which is supported by the body member 10 and movable in a projection direction and a recess direction; a spring 30 which energizes the movable member 20 in the projection direction; an LED 42 which emits light when supplied with electric power; wiring members 46, 47, 48, and 49 which electrically connect batteries 5 and 6 accommodated in the battery storage chamber 63 to the LED 42; and switch members 44 and 45 which enable electric power to be supplied from the batteries 5 and 6 to the LED 42 when the movable member 20 is projected and disable electric power to be supplied from the batteries 5 and 6 to the LED 42 when the movable member 20 is recessed.
Patent JP-2012033860-A (JP)
Title: Laminated semiconductor substrate, laminated chip package, and method of manufacturing the same
Inventor: SASAKI YOSHITAKA
IPC: H01L25/065
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide means that enhances a shielding effect for an electromagnetic wave by making the shielding effect be obtained over a long period of time from a wafer stage to after completion and thereby that can avoid an influence of the electromagnetic wave sufficiently, while avoiding such an event that a connection electrode is electrically connected to a shielding layer.SOLUTION: In a laminated semiconductor substrate 100, a plurality of semiconductor substrates 1 are laminated. A plurality of scribe-groove parts 20 and 21 are formed on each of the semiconductor substrates. Each semiconductor substrate has a semiconductor device formed therein and has a plurality of device regions 10 insulated from each other. An uppermost substrate and a lowermost substrate have an electromagnetic shielding layer formed in regions other than the scribe-groove parts by using a ferromagnetic body. The laminated semiconductor substrate has a through hole which penetrates the plurality of semiconductor substrates laminated in a laminated direction formed in the scribe-groove part, and has a through electrode penetrating the through hole.
Patent JP-2011171733-A (JP)
Title: Substrate table, lithographic apparatus, and method for manufacturing device using lithographic apparatus
Inventor: KANEKO TAKESHI
IPC: G03F7/20
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus in which the possibility of errors in sensor reading is at least reduced.  <P>SOLUTION: A table for a lithographic apparatus comprises an encoder plate located on the table, a gap between the encoder plate and a top surface of the table, the gap located radially inward of the encoder plate relative to the periphery of the table, and a fluid extraction system with one or more openings in the surface of the gap to extract liquid from the gap.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012168037-A (JP)
Title: Velocity prediction device and program
Inventor: MAKIDO TOMOSHI
IPC: B60L50/16
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To enable a velocity pattern to be accurately predicted even for a road on which a user does not travel before.SOLUTION: A road gradient acquisition section 37 acquires a road gradient of each link along a search route. An operation state prediction section 38 predicts time-series data on an acceleration operation state at each link based on a state transition probability of the acceleration operation state learnt for each state of road gradient as well as the acquired road gradient. A velocity pattern generation section 40 predicts time-series data on velocity at each link based on a relation between the road gradient learnt for each acceleration operation state and the acceleration, the acquired road gradient and the predicted time-series data on the acceleration operation state.
Patent JP-2012168040-A (JP)
Title: Controller
Inventor: SAITO MITSUTOSHI
IPC: G01D21/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a controller that can be mounted on a SOC or a discrete component and capable of suppressing electric power consumption more considerably than conventional controllers.SOLUTION: A controller 100 includes: a first control section 10 of which main function is to control various units, for example; a storage section 20 capable of storing various types of data; a second control section 30 capable of processing data; and a power source 50. The first control section 10 includes: a main control section 11 that controls various units, for example; a storage section 12 storing a program to be executed by the main control section 11 and various types of data; and a storage control section 13 that performs control to store a digital signal sent from an A/D converter 41 in the storage section 20 or read the digital signal from the storage section 20. The first control section 10 performs control to operate the second control section 30 every time a predetermined amount of data is stored in the storage section 20.
Patent JP-2012168420-A (JP)
Title: Imaging apparatus and method for controlling the same
Inventor: MIYASAKO KENICHI
IPC: H04N5/232
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce or prevent a swing back phenomenon after a panning operation, without stopping an image blur correction.SOLUTION: An angular velocity sensor 102 detects a shake applied to an imaging apparatus. An HPF calculation part 107 attenuates the low frequency component of the output of the angular velocity sensor 102. An image blur correction amount is calculated based on the output and the image blur correction is performed by the drive control of a correction optical system 119. An intermediate value is held as the calculation results for each sampling time by a digital high pass filter constituting the HPF calculation part 107. When a panning control part 110 detecting the panning operation of the imaging apparatus 100 detects the completion of the panning operation, the intermediate value held by the digital high pass filter is initialized by the panning control part 110.
Patent JP-2012167903-A (JP)
Title: Storage type water heater
Inventor: KIKUCHI HIROSHI
IPC: F24H1/18
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a storage type water heater capable of preventing the hunting of mixing temperature due to the unstable opening and closing movement of a check valve to thereby perform the stable control of temperature adjustment.SOLUTION: The storage type water heater includes: the check valve 16 disposed on at least any one of an upper hot water outlet pipe 3 and a middle hot water outlet pipe 4; a middle mixing valve 5 which mixes hot water from the upper hot water outlet pipe 3 and hot water from the middle hot water outlet pipe 4 to be a middle setting temperature; a middle hot-water supply temperature sensor 11 which detects the temperature of hot water mixed by the middle mixing valve 5; and a hot-water supply mixing valve 8 which mixes hot water from the middle mixing valve 5 and hot water from a water supply bypass pipe 7 to be a hot-water supply setting temperature; wherein the opening degree of the middle mixing valve 5 is feedback-controlled based on detection temperature of the middle hot-water supply temperature sensor 11, and when a flow rate of hot water outlet from the side, on which the check valve 16 is disposed, is supposed to be small in the upper hot water outlet pipe 3 or the middle hot water outlet pipe 4 upon hot-water supply, the opening degree of the middle mixing valve 5 is fixed to prevent the unstable opening and closing movement of the check valve 16 due to fluctuation of the opening degree of the middle mixing valve 5.
Patent JP-2012166519-A (JP)
Title: Laminating device, and method for cleaning carrying sheet and release sheet
Inventor: SAKAKIBARA KATSUYUKI
IPC: H01L31/042
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a laminating device including a cleaning mechanism which can efficiently and completely remove a filler stuck to a carrying sheet, and to provide a laminating device including a cleaning mechanism which can efficiently and completely remove a filler stuck to a release sheet.SOLUTION: The cleaning mechanism of the carrying sheet of the laminating device includes: a carry-out side brush roll 28 driven by a rotation actuator 28c, the brush roll being arranged in contact with a carrying surface of the carrying sheet on a carry-out side; and a carry-in side brush roll 26 driven by a rotation actuator 26c, the brush roll 26 being arranged in contact with a carrying surface of the carrying sheet on a carry-in side.