baber/WOPTO huggingface dataset:
Patent JP-2013047499-A (JP)
Title: Pump device and liquid circulation device provided therewith
Inventor: UEDA HIDETOSHI
IPC: F04D15/00
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To perform pump output regulation simply according to pipe resistance when the pipe resistance is given.SOLUTION: A pump device is provided in the middle of a circulation path having predetermined pipe resistance to circulate fluid. The pump device includes: a pipe resistance detection unit 1 configured to detect pipe resistance in a circulation path; a motor voltage instruction unit 2a for instructing and outputting, to a motor voltage control unit, an output signal corresponding to the detected pipe resistance with output signals set in advance correspondingly to a plurality of values of the prescribed pipe resistance; and a duty ratio instruction unit 2b for instructing and outputting a duty ratio corresponding to the detected pipe resistance with duty ratios set in advance correspondingly to the plurality of values of prescribed pipe resistance. A motor is driven by a motor voltage instructed by the motor voltage instruction part and the duty ratio instructed by the duty ratio instruction unit.
Patent JP-2013054823-A (JP)
Title: Dissimilar metal bonding joint and terminal connection member
Inventor: OBARA YASUHIRO
IPC: H01M2/20
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing strain that is generated in a metal film for protection of a dissimilar metal bonding joint.SOLUTION: The dissimilar metal bonding joint includes a first metallic body 110, a second metallic body 130 bonded to the first metallic body 110, and a metal film 140 for protection which covers the surface of the first metallic body 110 so that an exposed part 116 is formed in a region that is in contact with the bonding surface 104 to the second metallic body 130.
Patent JP-2013054434-A (JP)
Title: I/o controller and i/o control method
Inventor: MATATANI TOMOHIRO
IPC: G06F15/17
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To allow a core processor to handle an I/O request to an I/O device that has been initialized by another core processor.SOLUTION: An I/O controller 1 includes a multi-core processor 6, and storage means 3a for storing identification information on core processors 1b, 1c that have initialized a SAS controller 1d and a DMA controller 1e in the multi-core processor 6. When a core processor 1a different from the core processors 1b, 1c receives an I/O request associated with the SAS controller 1d, the core processor 1a requests the core processor 1b specified by reference to the storage means 3a to process the I/O request.
Patent JP-2013054107-A (JP)
Title: Image forming apparatus
Inventor: OKADA NORIYUKI
IPC: G03G21/14
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which is capable of more directly estimating a toner charge amount Q/M than conventional techniques in a less disturbance and difference state, suppressing variations of the toner charge amount Q/M within a developing device, and improving the reproducibility of an output image.SOLUTION: A current detection circuit 141b detects a transfer current when a toner image is transferred to an intermediate transfer belt 81. A patch detection sensor 31 detects a toner density of a toner image transferred onto the intermediate transfer belt 81. A toner supply part 272 supplies toner to a developing device 2. A control part 100 forms a toner image Q for measurement on a photosensitive drum 1 at a time of non-image formation, and transfers it to the intermediate transfer belt 81 using a transfer voltage lower than a discharge start voltage. Then, the control part 100 controls, according to the detection results of the current detection circuit 141b and the patch detection sensor 31, the supply performance of the toner supply part 272 so that the transfer current amount per unit transferred toner is within a predetermined range.
Patent JP-2013061379-A (JP)
Title: Fixing device and image forming device
Inventor: ISHII TOMOJI
IPC: G03G15/20
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that prevents an excessive temperature increase of a heating rotary belt, with a simple configuration.SOLUTION: The fixing device includes a heating rotary belt 9a, a pressing member 92 arranged on the side of an inner surface of the heating rotary belt 9a to come in contact with the inner surface of the heating rotary belt 9a, a pressure roller 9b forming a fixing nip F with the heating rotary belt 9a, an induction coil 71, a magnetic core part 72 forming a magnetic path of the magnetic flux generated by the induction coil 71, and a belt guide member 91 that comes in contact with the inner surface of the heating rotary belt 9a to guide the rotation of the heating rotary belt 9a. The belt guide member 91 includes a heat radiation surface 914 that is a surface opposite the surface in contact with the inner surface of the heating rotary belt 9a and facing the pressing member 92, and that is formed in a part corresponding to lateral both ends of the heating rotary belt 9a, while ensuring higher thermal emissivity than that of a part corresponding to the lateral center of the heating rotary belt 9a.
Patent JP-2013060056-A (JP)
Title: Control device for hybrid vehicle
Inventor: TANAKA HIROYUKI
IPC: B60K6/48
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a hybrid vehicle configured such that battery output required at minimum can be secured regardless of degradation of the battery, the hybrid vehicle being mounted with the battery.SOLUTION: The control device is for the hybrid vehicle which includes an engine 2, an electric motor 4, and the battery 10 with an operation charging rate range set therefor, and travels by switching, by a predetermined switching charging rate, between a first travel mode for consuming at least electric power stored in the battery 10 to travel and a second travel mode using the engine 2 and the electric motor 4, and maintaining or increasing the electric power stored in the batter 10 to travel, and includes a charging rate estimation means 15a for estimating the charging rate of the battery 10, a degradation level estimation means 15b for estimating the degree of degradation progress of the battery 10, and a setting means 15c for setting the switching charging rate to be larger as the degradation of the battery 10 is progressed further.
Patent JP-2012085280-A (JP)
Title: Piezoelectric vibration circuit
Inventor: SATO TOMIO
IPC: H03B5/32
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric oscillation circuit capable of obtaining a large negative resistance by using an inverter and further obtaining a wide oscillation frequency variable width, and to logically prove that the large negative resistance can be obtained.SOLUTION: A piezoelectric vibration circuit has a circuit in which a capacitor and a piezoelectric vibrator are connected in parallel between an input and an output of an inverter, and a circuit in which a first coil and a second coil are connected in series. A path capacitor is provided between a connection point between the first coil and the second coil and a ground point. A node between the connection point and the ground point is short-circuited to an alternate current. A capacitor is inserted between a power supply and the ground and short-circuited to the alternate current. A voltage is applied to a node between a power supply terminal of the inverter and a ground terminal. The piezoelectric vibration circuit is configured as an oscillation circuit.
Patent JP-2013061773-A (JP)
Title: Forward obstacle detection apparatus
Inventor: TSUKAMOTO KAZUHIKO
IPC: B60R21/00
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a forward obstacle detection apparatus capable of forming a laser marker on a road surface of an intersection even from a far and determining a direction from which another vehicle enters the intersection using the detected marker.SOLUTION: A forward obstacle detection apparatus 50 includes: an output device 1 for projecting a subject vehicle marker for specifying the subject vehicle, on a road surface the subject vehicle travels; a detection device 7 for detecting the subject vehicle marker projected on the surface of a road crossing the road the subject vehicle travels on and detecting an another-vehicle marker for specifying another vehicle to determine whether there is a possibility of collision; a control device 4 for specifying a marker generation position in an intersection and determining a possibility of colliding with an obstacle; and capture means 8 that includes an ITS system 5 capable of recognizing the presence of opposite vehicle in advance even in an intersection with poor visibility for specifying the position of a marker and a GPS receiver 6 for specifying the correct position of the subject vehicle.
Patent JP-2013063368-A (JP)
Title: Promoted oxidation process
Inventor: OTA YOSHIO
IPC: C02F1/78
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a promoted oxidation process which can generate active oxygen species, such as hydroxyl radical, by highly efficiently decomposing ozone dissolved in water without selecting various conditions of water to be treated, such as pH or SS.SOLUTION: The promoted oxidation process is characterized in that 30g powder of a zeolite compound containing an alkali metal is dissolved in 1L of pure water, and when the pH value of the zeolite compound is measured to become stable at 7 or more, the zeolite compound is used as decomposition catalyst dissolved in water.
Patent JP-2013053501-A (JP)
Title: Method for processing flooring for keeping pet indoors
Inventor: NAKAGAMI JUNJI
IPC: E04F15/12
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a flooring for keeping a pet indoors, which eliminates a large burden imposed on the pet resulting from a slippery wooden flooring, a bruise caused by pet nail which often extends into the top board of a flooring, and critical damage to the flooring such as odor, stain, mold, and peeling resulting from pet urination with strong odor which infiltrates inside a base material through a joint of the flooring material referred to as tongue or a gap underneath a baseboard on a wall.SOLUTION: A method for processing a new constructed or used wooden flooring includes injecting a silicone coating agent as a filler into a joint of the flooring referred to as a tongue part and a gap underneath a baseboard so as to form a structure. In addition, the whole of the flooring is applied with a UV cured acrylic coating as a base coat and with a silicone coating as a top coat, so that the strength of the coating layer and the durability against pet contamination are enhanced. The wooden flooring can be thus used for a longer period.
Patent JP-2013065724-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: OKUMURA HIDEKI
IPC: H01L21/336
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that is highly integrated with ease, and to provide a method of manufacturing the same.SOLUTION: A method of manufacturing a semiconductor device comprises the steps of: forming a plurality of trenches in the top surface of a semiconductor substrate of a first conductivity type; forming a gate insulating film on the inner surfaces of the trenches; embedding gate electrodes at lower portions in the trenches; embedding an insulating member at upper portions in the trenches; projecting the insulating member from the top surface of the semiconductor substrate by removing an upper layer part of the semiconductor substrate; forming a mask film so as to cover the projected insulating member; and forming a carrier discharge layer of a second conductivity type by injecting an impurity into the semiconductor substrate, by using a portion of the mask film formed on the side surfaces of the insulating member as a mask.
Patent JP-2013068098-A (JP)
Title: Internal combustion engine control device
Inventor: MURAI ATSUSHI
IPC: F01M1/08
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine control device capable of improving fuel economy performance by reducing an amount of the power consumption of lubricating oil at deceleration drive, and alleviating a drive loss caused by an oil pump at the deceleration drive.SOLUTION: An oil jet opens a valve when the lubricating oil is supplied at supply pressure exceeding valve-opening pressure, and injects the lubricating oil to the back side of a piston. Here, the supply pressure of the lubricating oil to the oil jet is controlled to target pressure which is lower than the valve-opening pressure of the oil jet on the basis of the determination of deceleration, the injection of the lubricating oil from the oil jet is stopped by at least the start of a fuel cut, and the injection stop state of the lubricating oil is maintained during the fuel cut.
Patent JP-2013066966-A (JP)
Title: Jig for boring pipe material
Inventor: IWASHITA TOMOKAZU
IPC: B23B47/18
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To principally prevent cables from being damaged by a boring tool.SOLUTION: A jig 31 for boring a pipe material is used for boring a hole 23 to the pipe material such as a cable protection pipe 22 using a power tool 25 equipped with the boring tool 24. The jig includes a tool-mounting part 32 capable of being mounted to the power tool 25, a supporting leg part 34 mounted to the tool-mounting part 32 and extending to the boring advancing direction 33, and a boring depth-restricting part 35 provided at the tip of the supporting leg part 34.
Patent JP-2013071810-A (JP)
Title: Crane and dredger
Inventor: TAKAHASHI KIYOFUMI
IPC: B66C13/32
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To increase electric efficiency of a crane elevating and lowering a grab bucket at a lower cost.SOLUTION: A lifting apparatus (crane) 100 elevates and lowers a grab bucket 14. The lifting apparatus 100 includes: a support winch 116 elevating the grab bucket 14 by winding up or delivering a support wire 102 connected to the grab bucket 14; an opening/closing winch 118 closing the grab bucket 14 by winding up an opening/closing wire 104 connected to the grab bucket 14, when the support winch 116 elevates the grab bucket 14; and a power source apparatus 124 supplying the power to the support winch 116 and opening/closing winch 118 when the support winch 116 elevates the grab bucket 14, and storing the power generated by the support winch 116 in a battery when the support winch 116 lowers the grab bucket 14.
Patent JP-2013077073-A (JP)
Title: Information processor, information processing method, program for the information processor, and recording medium
Inventor: HIRANO HIROMI
IPC: G06T7/20
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processor and the like for accurately tracking an object.SOLUTION: At least one particle p is set on an object 2 in an image of one frame 20 of a moving image selected in advance (S3), a temporally anterior frame and a temporally posterior frame in the moving image are successively acquired from the one frame 20 selected in advance onward (S4), a background difference image 30 between an image of the anterior frame and an image of the posterior frame, which are acquired, is calculated (S5), an outer edge 3a of a track range of the particle is decided in accordance with the calculated background difference image and the particle in the image of the posterior frame is set at a position of a pixel having color information similar to color information of a pixel at the particle position to be a reference within a prescribed range with the particle position of the image in the anterior frame as reference and within the outer edge of the track range (S6), and a position of the object in the image of the posterior frame is identified from the position of the set particle (S9).
Patent JP-2013078207-A (JP)
Title: Electric power conversion system
Inventor: SAWANO SATOSHI
IPC: H02M7/48
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion system capable of quickly and appropriately determining generation of a momentary voltage drop.SOLUTION: The electric power conversion system, which is connected to a power system, converts DC power into AC power and outputs the AC power to the power system, includes: an angular acceleration information acquisition section that acquires information of an angular acceleration of a system voltage; and a system state determination section that determines generation of a momentary voltage drop on the basis of the angular acceleration.
Patent JP-2012006764-A (JP)
Title: Method for communication with transport system
Inventor: SCHUSTER KILIAN EL ING ETH
IPC: B66B3/00
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a transport system that completely utilizes transport capacity.SOLUTION: In this transport system with several autonomous vehicles, the user inputs his or her travel destination at a terminal 2. Subsequently, the boarding location and the allocated vehicle provided for carrying out the travel request is communicated in the form of a symbol B3 on the terminal display 2.1 to the user. The boarding location is designated by B and the vehicle carrying out the travel request is designated by 3. The user now goes to the boarding location B. In the interim, the first vehicle arrives at the boarding location B, which is indicated on the display 4 by flashing by the symbol B1. The user knows that the first vehicle is not his allocated vehicle. The user boards only when the symbol B3 is indicated flashing.
Patent JP-2013085059-A (JP)
Title: Radio communication system
Inventor: YOSHIZAWA MASANAGA
IPC: H04W4/06
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To achieve effective and highly functional notification (operation and control processing) at a master station regarding a function for the master station to give notice (selective calling) to a plurality of slave stations in a radio communication system.SOLUTION: In a system, a device (2) in a master station (10) has a selective calling function for wirelessly transmitting notification information to an objective slave station which will be a selective calling destination indicated by a number on the basis of operation and the like of an operator U from the master station. The device (2) includes: means for registering first table (T1) information associating first identification information to identify an objective slave station with second identification information to identify an object slave station depending on date and hour; and means for inputting the first identification information to selectively specify an objective slave station on the basis of operation and the like of the operator U, for automatically converting the input first identification information into the second identification information to be associated according to the current date and hour by referring to the first table (T1) information and the current date and hour information, and for performing selective calling with the use of the second identification information.
Patent JP-2013081703-A (JP)
Title: Game device and computer program
Inventor: KATAGAI TAHEI
IPC: A63F13/44
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To edit object data conforming to an actual game motion.SOLUTION: During the object data which are not in the execution of a game are edited, a control part 40 possessed by a game device 100 creates one object data element DE including a reference time ST indicated by an elapsed time up to an operation time at which an input part 10 receives the operation of an user from an edition starting time of the object data OD and store it in a memory 60, moves one object Ob displayed on a display screen at the operation time toward a first direction apart from a reference position SL, winds back the elapsed time after the edition starting time of the object data OD according to a wind-back indication of a user which is received to the input part 10, moves one object Ob to a second direction opposite to the first direction by an amount corresponding to the wound-back elapsed time, and deletes one object data element DE corresponding to one object Ob which has exceeded a deletion position DL from the memory 60.
Patent JP-2013087059-A (JP)
Title: Method for controlling clubroot
Inventor: SHIBAHARA TETSUYA
IPC: A01P3/00
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a new control medicine and a control method to clubroot disease of Brassicaceae.SOLUTION: The method for controlling clubroot disease of Brassicaceae uses (RS)-3,5-dichloro-N-(3-chloro-1-ethyl-1-methyl-2-oxopropyl)-p-toluamide.
Patent JP-2013089262-A (JP)
Title: Glass substrate for magnetic recording medium and magnetic recording medium
Inventor: MORI SHIGETOSHI
IPC: G11B5/73
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate for magnetic disk, in which reading/writing failure of a magnetic disk is suppressed.SOLUTION: A glass substrate for magnetic recording medium has a pair of main surfaces, an outer peripheral end surface, and an inner peripheral end surface. An amount of cerium existing on the entire surface of the glass substrate for magnetic recording medium is equal to or less than 0.020 ng/mm.
Patent JP-2013088981-A (JP)
Title: Time prediction device, time prediction method and program
Inventor: OGAWA AKIHIRO
IPC: G06Q50/22
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a time prediction device capable of accurately predicting the time of a service delivery or duration of waiting time, a time prediction method and a program.SOLUTION: The time prediction device performs the steps of: calculating a cumulative probability of medical examination time or waiting time until the examination starts; generating normal-time probability distribution (medical examination time/waiting time) in which the cumulative probability becomes equal to or more than a reference probability (medical examination time/waiting time) and abnormal-time probability distribution (medical examination time/waiting time) in which the cumulative probability becomes less than the reference probability; calculating a prediction value of the medical examination time/waiting time using the normal-time probability distribution (medical examination time/waiting time); and recalculating the medical examination time/waiting time using the abnormal-time probability distribution (medical examination time/waiting time) if the medical examination time/waiting time exceeds a prescribed reference time (medical examination time/waiting time).
Patent JP-2013086362-A (JP)
Title: Duplicate form and method of producing the same
Inventor: SATO JUN
IPC: B42D15/04
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a duplicate form capable of preventing a color stain of a developer layer in a non-carbon middle paper in a duplicate form using a non-carbon paper and to provide a method of producing the duplicate form capable of preventing a trouble such as coloring of the developer layer in a state in which the non-carbon middle paper is wound in a step of producing the duplicate form.SOLUTION: In the duplicate form 1 in which a non-carbon top paper 2 having a colorant layer 7 on a rear face of a first base material 6 and a non-carbon middle paper A(3) having a developer layer 9 on a front face of a second base material 8 and a colorant layer 11 on a rear face of the second base material 8 are overlapped so that the colorant layer 7 of the non-carbon top paper 2 and the developer layer 9 of the non-carbon middle layer A(3) contact each other, a filling layer 10 capable of being cut and removed by laser illumination and a printing layer 50 are sequentially provided on the developer layer 9 of the non-carbon middle layer A(3).