baber/WOPTO huggingface dataset:
Patent JP-2012014535-A (JP)
Title: Object region extraction system, method, and program
Inventor: SUZUKI TETSUAKI
IPC: G06T7/00
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a system and the like causing minimal false detection of an object region even when an object having a color similar to a color of an extracting target object exists around the extracting target object.SOLUTION: An object region extraction system comprises locality comparison means and object region generation means. The locality comparison means calculates a ratio of position-coordinate axes to color-coordinate axes for an object distance larger (or smaller) than that for a background distance if a range where distribution of positions of pixels within the object region is extended is smaller (or larger) than a range where distribution of positions of pixels within the background region is extended when the object distance and background distance of an input image including the object region, the background region and an unspecified region in a color-position space are calculated. The object region generation means determines that an observed pixel is in the background region if the object distance is larger than the background distance, and that the observed pixel is in the object region if the object distance is smaller than the background distance, and outputs the determination result.
Patent JP-2010280670-A (JP)
Title: Use of erythropoietin
Inventor: FERDINAND HERMANN BAHLMANN
IPC: A61P9/04
Filed: 2010-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the use of erythropoietin for stimulating the physiological mobilization, proliferation and differentiation of endothelial progenitor cells, for stimulating vasculogenesis, for the therapy of diseases associated with dysfunction of endothelial progenitor cells and for producing pharmaceutical compositions for the treatment of such diseases, and pharmaceutical compositions which comprise erythropoietin and other suitable active ingredients for stimulating endothelial progenitor cells.  <P>SOLUTION: There is provide the use of erythropoietin for manufacturing the pharmaceutical composition for wound healing comprising a subpolycythemic erythropoietin dose corresponding to a weekly dose of 1-90 international units (IU) EPO/kg body weight.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012020895-A (JP)
Title: Insulating refractory and method of manufacturing the same
Inventor: TSUYAMA TATSUMI
IPC: F27D1/00
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an insulating refractory restrained from the reaction with an alkaline component and further reduced in weight.SOLUTION: This insulating refractory comprises alumina or zirconia ceramics and contains no or, even if it contains, 1 wt.% or less silica, and has a porosity of 65-85% and a compressive strength of 2 MPa. This insulating refractory is preferably manufactured by kneading alumina particles or zirconia particles, a water-soluble polymer material, a polysaccharide, pore-forming particles capable of disappearing by sintering and a liquid medium, then by press-molding the kneaded product at a pressure not breaking the pore-forming particles, and finally by sintering the molded product in a condition in which the pore-forming particles are disappeared.
Patent JP-2012020541-A (JP)
Title: Method of manufacturing mold sheet
Inventor: MATSUDA KAZUYA
IPC: B32B27/00
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly productive method of manufacturing a mold sheet.SOLUTION: A transfer sheet having a transfer surface on which a plurality of emboss patterns are formed is prepared. On the transfer surface of the transfer sheet, an uncured layer including silicon composition is formed. The transfer sheet on which the uncured layer is formed is wound to a winding roll 105. The winding roll 105 to which the uncured layer is wounded to is heat-treated by a thermal curing device 200. At this state, the uncured layer is thermally cured, and the mold sheet is manufactured.
Patent JP-2010228922-A (JP)
Title: Double deck elevator
Inventor: IZUMI KAZUHIRO
IPC: B66B11/02
Filed: 2010-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double deck elevator capable of maintaining the space between upper and lower cages even when a floor-to-floor space correcting mechanism fails.  <P>SOLUTION: The double deck elevator includes an automatic floor-to-floor space correcting mechanism 10 for automatically correcting the vertical space by relatively moving the upper and lower cages in the vertical direction, and a negative-actuation brake means 30 interlocking with a function stop of the automatic floor-to-floor space correcting device 10 and braking so that the drive shaft 32 of the automatic floor-to-floor spacing correcting means 10 does not rotate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012025223-A (JP)
Title: Fail-safe control system
Inventor: IWAI HITOSHI
IPC: B61L23/14
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To ensure safety against n-failures of any parts including a majority circuit when n is a natural number.SOLUTION: The number of control devices which control a control object, is (2n+1). The number of failure switches 2, actuators 4, and power sources 5 is respectively at least (n+1). The failure switches 2 are arranged in a matrix having a parallel number ofCin each failure switch 2 and a serial number of n. The switches in each series is controlled by the combinations of n-control devices among the 2n-control devices except for the control devices 1 directly controlling the failure switches 2, and the number of the combinations of the control devices 1 in the columnCisC. Even in the case in which the switches of the failure switches 2 are controlled based on the control signals from the control device 1 without failure to find n-failures, the power supply of the actuator with failure can be reliably turned off, and the power supply of the normal actuator can be reliably turned on, thereby avoiding risks.
Patent JP-2012027133-A (JP)
Title: Image forming device
Inventor: ISHII AKIRA
IPC: H04N1/00
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce paper jams which may occur when paper passes between a reading mechanism and a member facing the reading mechanism without reading an image.SOLUTION: When paper with an image formed thereon is conveyed, a turning member 311 is turned in a counterclockwise direction to expand space between a transmission plate 313 and the turning member 311. Specifically, the turning member 311 is rotated in a counterclockwise direction so that a flat face 311A faces the transmission plate 313. The space between the transmission plate 313 and the turning member 311 is expanded, thereby preventing jam. However, if the space between the transmission plate 313 and the turning member 311 is small, the transmission plate 313 is easy to be stained due to a toner image formed on the paper. By expanding the space between the transmission plate 313 and the turning member 311, the paper is prevented from coming in contact with the transmission plate 313, thereby preventing the transmission plate 313 from getting dirty.
Patent JP-2010280682-A (JP)
Title: Flavivirus fusion inhibitor
Inventor: GARRY ROBERT F
IPC: A61K9/127
Filed: 2010-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peptide inhibiting the fusion between the virion envelope of a Flavivirus and the membrane of a target cell.  <P>SOLUTION: The isolated peptide is provided, being selected from (a) a peptide comprising an amino acid sequence consisting of a specific sequence; (b) a benzylated derivative of the peptide; (c) a glycosylated derivative of the peptide; (d) a peptide comprising an amino acid sequence consisting of a specific sequence, wherein the peptide is linked to a carrier protein; and (e) a peptide comprising an amino acid sequence consisting of a specific sequence, wherein the peptide contains the enantiomer of a naturally-occurring amino acid's residue.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243510-A (JP)
Title: Electricity selling apparatus
Inventor: MATSUSHITA KAZUAKI
IPC: G01R11/02
Filed: 2010-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus wherein an electricity user purchases an electricity use ticket sold prior to the use, not in a conventional manner, such that a sale of electricity is completed, after the electricity has been used, then, the user puts, in an electricity meter (hereinafter, to be referred to as the "meter"), the ticket for which the user has paid an electricity sales company, and the user uses the purchased electricity through an indoor distribution line charged by driving of the meter into which the ticket has been put, thereby eliminating three steps of electricity sales operations: meter-reading, electricity price calculation and collection of money, and attaining eradication of collection problems such as nonpayment, delinquency in payment and delayed collection.  <P>SOLUTION: In the apparatus, an electricity usage ticket is purchased and put into the meter so that an indoor distribution line is charged. The force of an electromagnetic switch is used to reinforce a contact point so that the contact point can endure the use of high electric current of the indoor distribution line. A detection device is installed for preventing unauthorized use of electricity, in other words, to prevent use of forged tickets; and the ticket is cut into two pieces, after passing through the meter for preventing reuse of the tickets.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012029515-A (JP)
Title: Single-phase brushless motor
Inventor: TAKAHASHI HIROKI
IPC: H02K1/14
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of greatly reducing a cogging torque, while maintaining starting stability as a single-phase motor.SOLUTION: An outer rotor type single-phase brushless motor 1 includes: a rotor 4 provided with a plurality of magnetic poles; a stator 9 arranged at a gap apart from the rotor 4 and having the same number of salient poles 5 as the number of the magnetic poles of the rotor 4; and a stator coil 5a wound around a plurality of the salient poles 5. Each of a plurality of magnetic poles of the rotor 4 has a surface-inductive-flux distribution constituted by an inclined part with both ends inclined and a flat flat-part between the inclined parts, and the salient poles 5 have respective salient pole surfaces 6 which open in an umbrella shape and are opposed to the rotor 4, and the salient pole surfaces 6 are provided with grooves 7 at a position apart in the edge direction from the center in the circumferential direction.
Patent JP-2012034057-A (JP)
Title: Radio base station and communication control method
Inventor: OTANI TARO
IPC: H04W36/30
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To adequately perform handover.SOLUTION: If an eNB1-1 receives a Handover Request Nack message indicating handover rejection from a first handover destination candidate eNB, the eNB1-1 determines whether or not transmission of a Handover Request message to a second handover destination candidate eNB is necessary depending on allowable delay time in QCI information indicating magnitude of allowable delay at an EPS bearer 5 which is a logical communication path with a UE2, and if transmission is necessary, the eNB1-1 transmits the Handover Request message, and if transmission is not necessary, it does not transmit it. At this time, the eNB1-1 controls in such a way that transmission of a Handover Request message to a second handover destination candidate eNB is more suppressed when a QoS class value is smaller, that is, magnitude of allowable delay is smaller.
Patent JP-2012031318-A (JP)
Title: Copolymer composed of conjugated diene compound and unconjugated olefin
Inventor: AIDA SHOJIRO
IPC: C08F236/04
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a copolymer which is composed of a conjugated diene compound and unconjugated olefin, and in which a content of the unconjugated olefin is 11 to 50 mol%.SOLUTION: By polymerizing the conjugated diene compound and the unconjugated olefin under the existence of a specific catalyst such as a metallocene-based complex catalyst, there can be provided the copolymer which is composed of the conjugated diene compound, and in which the content of the unconjugated olefin is 11 to 50 mol%.
Patent JP-2012043610-A (JP)
Title: Repair method
Inventor: SAKAGUCHI YOSHITO
IPC: H05B33/14
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a repair method capable of making a broken portion hardly recognizable using laser even when a repaired surface light-emitting device emits light.SOLUTION: A short-circuit part of a surface light-emitting device, which includes a transparent substrate and a surface light-emitting element including a positive electrode laminated on the transparent substrate, a negative electrode opposite to the transparent electrode, and an organic layer interposed between the positive electrode and the negative electrode, is irradiated with laser. A plurality of gradations in brightness are given with increasing distance from a correction part of the surface light-emitting element formed by the laser irradiation.
Patent JP-2012040653-A (JP)
Title: Method of grinding workpiece
Inventor: MIYATA TOMOYASU
IPC: H01L21/304
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of grinding a workpiece capable of more reducing the thickness of the workpiece which is formed by gathering electronic component elements easy to be broken in a certain direction by in-feed grinding, and capable of preventing the electronic component elements from being broken and chipped.SOLUTION: In the method of grinding the workpiece, the workpiece 6 is disposed on a chuck table 12 so that the rotation center O of the chuck table 12 to be driven for rotation is positioned outside a lower surface of the workpiece 6. A grinding wheel 13 which is driven to rotate in the same direction as the chuck table 12 is made to abut on the top surface of the workpiece 6 while rotating the chuck table 12 to grind the workpiece 6 from the top surface thereof.
Patent JP-2012042804-A (JP)
Title: Image processing apparatus and method
Inventor: NIIHARA SUSUMU
IPC: H04N9/64
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of offering an observer near an image display device an image suitable for him/her when a plurality of observers are detected.SOLUTION: The image processing apparatus which corrects colors of a display image according to a position of an observer includes an acquisition means for acquiring photographic image data which can be acquired by imaging an observation range of the image display device, a viewpoint distance calculation means for calculating a viewpoint distance of the observer who is closest to the device from the photographic image data, an observation angle calculation means for calculating an observation angle of the observer closest to the device by using an image position in the photographic image data which shows the observer closest to the device and the viewpoint of the observer, and a color correction means for performing color correction corresponding to the calculated observation angle to an input image data.
Patent JP-2012050194-A (JP)
Title: Motor, pump, and pump drive apparatus
Inventor: NUNOMURA MASATO
IPC: H02K3/52
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a motor which is constructed in a compact size by not having a crossover of a coil winding part installed at an axial end face of a yoke part, and a pump using the motor as its drive source, and a pump drive apparatus incorporating the pump.SOLUTION: A coil winding part 31 is installed respectively in a tooth part 33 which is provided protrusively on an inside face 32a of a york part 32, with a crossover 31L of each coil winding part 31 provided on the inside face 32a of the yoke part 32, where the crossover 31L is routed along the inside face 32a.
Patent JP-2012045128-A (JP)
Title: Hand dryer
Inventor: KAMIDE YUYA
IPC: A47K10/48
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce standby power of an automatically operated hand dryer.SOLUTION: The hand dryer includes: a hand insertion portion 2 in a body 1; a blower 3 for blowing air to the hand insertion portion 2; a hand detector 5 for detecting the presence of a hand in the hand insertion portion 2; a control unit 6 for determining whether to put the blower 3 into operation depending on the presence and absence of a signal from the hand detector 5; an operation portion cover 9 provided on the top surface of the body so as to move vertically; an operation arm 10 configured to move downward when a load is imposed on the operation portion cover 9; and a mechanical switch 11 for switching, by the motion of the operation arm 10, the disconnection/start of power supply to the body.
Patent JP-2012048791-A (JP)
Title: Multi-level nonvolatile semiconductor memory system
Inventor: KOBAYASHI NAOKI
IPC: G11C16/02
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To shorten a data transfer time from a controller to a nonvolatile semiconductor memory.SOLUTION: A memory system includes: a nonvolatile semiconductor memory 1 having a plurality of memory cells for storing x bits(x is an integer of three or more) and provided with a memory cell array 11 in which bit allocation is performed to 2threshold distributions; and a controller 2 for controlling operation of the nonvolatile semiconductor memory 1 during writing. The controller 2 includes a data conversion circuit 22 for executing writing in first, second and third steps, generating 2(y is an integer, and y<x) threshold distributions in the first step, generating 2threshold distributions in the second and third steps, and generating a y bits for generating 2threshold distributions on the basis of the x bits during the first step, and transfers the y bits to the nonvolatile semiconductor memory 1 during the first step.
Patent JP-2011222474-A (JP)
Title: Rechargeable battery and vehicle including the same
Inventor: KIM SUNG-BAE
IPC: H01M50/538
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a rechargeable battery that allows an electrode assembly to be easily inserted and can improve the vibration durability thereof and to provide a vehicle including the rechargeable battery.SOLUTION: The rechargeable battery includes: a case that has an inner wall to form an internal space; an electrode assembly that has a plain part and is stored in the internal space of the case; a lead tap that is coupled to the plain part to transmit electricity; and a retainer that is coupled to the lead tap, interposed between the electrode assembly and the inner wall of the case and has a predetermined thickness.
Patent JP-2012051660-A (JP)
Title: Control system of variable capacity hydraulic motor
Inventor: IMANISHI ETSUJIRO
IPC: F15B11/02
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent hunting during winding down a suspended load, and prevent a reduction in winch speed or lever follow-up capabilities of the winch speed.SOLUTION: A controller 90 includes: a storing means which stores in advance a torque range where hunching occurs during winding down in the torque of a drum shaft of a winch drum 21; and an operation control means which controls a motor capacity control system 40 only when the torque of the drum shaft detected by a torque meter 80 is in the hunching torque range. The operation control means controls a set load of a pressure compensation valve 50 so as to limit supply of hydraulic oil from a wind-up flow path 36 to a second piston chamber 41b.
Patent JP-2012051480-A (JP)
Title: Pneumatic tire
Inventor: SEGAWA MASAHIRO
IPC: B60C9/08
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire by which high frequency road noise near 1 kHz can be reduced by making mass difference in a shoulder area and a center area.SOLUTION: A pneumatic tire has a belt ply 5a buried in a tread 3 and a carcass ply 4 running into an inner peripheral side of an end of the belt ply 5a via the sidewall 2 from a pair of bead portions 1 and divided in a tire width direction at the tread 3. A division width of the carcass ply 4 is equal to or more than 35% of a maximum width of the belt ply. An auxiliary ply 6 formed by arranging reinforcement cords extending at an angle within a range of ±20 degrees with respect to the tire width direction is arranged in such a manner as to overlap with the carcass ply 4 in an inner peripheral side of the end of the belt ply 5a and extend out to an inner side in the tire width direction than the division end 4a of the carcass ply 4.
Patent JP-2012039991-A (JP)
Title: Maintenance device of green turf vegetation in golf link
Inventor: TAKAHASHI SHIGEYASU
IPC: A01G7/00
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance device of green turf vegetation in golf links, damaging no landscape around the green, and free from becoming an obstacle of a view and a goal around the green when playing.SOLUTION: This maintenance device of green turf vegetation in golf links is used for protecting green turf in golf links from vegetation damage by low temperature or high temperature, and dryness. The device includes an underground shed 1 installed in the underground in a vicinity of a green area and a blower 5 producing airflow in an upper space in a green area. The blower 5 is stored in the underground shed 1 and mounted on the upper end of an expansion prop 6, and the underground shed 1 is equipped with an opening closing cover 2 making a coplanar surface with the ground. The blower 5 is placed at a prescribed blowing height by opening the opening closing cover 2 of the underground shed 1 and extending the expansion prop 6, and is stored in the underground shed 1 by shortening. The opening closing cover 2 of the underground shed 1 is turfed with artificial turf 4 so as to put the upper surface into the external appearance similar to the ground in the vicinity of the underground shed 1.
Patent JP-2012056677-A (JP)
Title: Passenger conveyor
Inventor: KIKUCHI TAKAYUKI
IPC: B66B25/00
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor that can miniaturize a brake for braking the circulation of steps and suppress the degradation of the brake.SOLUTION: The passenger conveyor includes: a step chain for circulating a plurality of steps; a motor for circulating the step chain; a continuously variable transmission connected to a rotating shaft of the motor to continuously adjust a variable speed ratio; a speed reducer connected between an output shaft of the continuously variable transmission and the step chain; the brake for braking the movement of the step chain; and a control part for controlling the continuously variable transmission and the brake. The control part carries out speed reducing control for reducing the moving speed of the step chain by changing the variable speed ratio of the continuously variable transmission to be gradually high, and the deceleration of the step chain by the speed reducing control is set greater than the deceleration of the step chain when operating the brake.