baber/WOPTO huggingface dataset:
Patent JP-2014079312-A (JP)
Title: Image processing apparatus and program
Inventor: SHIMAMURA KENTA
IPC: A61B6/00
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an image processing technique achieving an appropriate diagnosis and an improvement in diagnostic efficiency by a moving image.SOLUTION: An image processing apparatus 3 comprises: a pixel determination unit 120 that includes an object pixel determination part 121 for determining an object pixel in each object area of a plurality of frame images IG constituting a moving image; a period classification unit 130 that detects an object area period as a periodic time change of the object area and classifies a plurality of frame images IG into the object area period cycle; a period evaluation unit 140 that includes an object pixel evaluation part 240 for evaluating each object area period on the basis of a pixel value of the object pixel and acquires a periodic evaluation result of the object pixel for each object area period; and a period selection unit 150 that selects a specific object area period on the basis of the periodic evaluation result and acquires a frame image classified into the specific object area period as a specific periodic frame image.
Patent JP-2014000380-A (JP)
Title: Footwear to be easily put on and taken off
Inventor: KATAUE YOSHIMOTO
IPC: A43B23/02
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide footwear which can be easily put on and taken off.SOLUTION: The footwear is made to hold a foot by being stepped on with the foot, and holding by the footwear is detached by a state of standing on tiptoes or a state of standing on the heel.
Patent JP-2014081975-A (JP)
Title: Head suspension, actuator, and piezoelectric element adhesion method
Inventor: ARAI MIKIO
IPC: G11B21/10
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element adhesion method of head suspension, etc. for performing positioning of a piezoelectric element by loading joint while making an adhesive supply hardening process once and suppressing flow of adhesives.SOLUTION: In a piezoelectric element adhesion method of head suspension comprising: a base part which is attached on a carriage side; a load beam to the base part side of which a base end side of a rigid body part is supported via a spring part and gives load weight to a head part on the tip side; a flexure 7 which supports the head part and attached to the load beam; an attachment part 17 which supports the head part to be displaceable in a sway direction to the base part; and a piezoelectric element 15 which deforms according to an application state of voltage and displaces the head part in the sway direction to the base part, the piezoelectric element 15 is fixed by filling adhesives 29 after being joined to the attachment part 17 by joint tape 27.
Patent JP-2014079403-A (JP)
Title: Ultrasonic measurement apparatus, probe head, ultrasonic probe, electronic equipment and ultrasonograph
Inventor: MATSUDA YOJI
IPC: A61B8/00
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic measurement apparatus, a probe head, an ultrasonic probe, electronic equipment and an ultrasonograph that can perform efficient scanning with simple constitution.SOLUTION: An ultrasonic measurement apparatus 301 includes: an ultrasonic transducer device 200 that includes an ultrasonic element array 100, first to nth first end edge side terminals XA1 to XAn to be provided on a first end edge side and first to nth second end edge side terminals XB1 to XBn to be provided on a second end edge side facing the first end edge; a first transmission circuit 510 that outputs first driving signals VTA1 to VTAn to the first to nth first end edge side terminals XA1 to XAn; and a second transmission circuit 520 that outputs second driving signals VTB1 to VTBn to the first to nth second end edge side terminals XB1 to XBn. The ultrasonic measurement apparatus 301 variably sets amplitude of at least one of the first driving signals VTA1 to VTAn and the second driving signals VTB1 to VTBn.
Patent JP-2014086237-A (JP)
Title: Method of producing graphite powder for negative electrode material of lithium secondary battery
Inventor: YAMAMOTO KAZUHIRO
IPC: C01B31/04
Filed: 2012-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing graphite powder for a negative electrode material having small specific surface area, of a lithium secondary battery, while suppressing energy consumption.SOLUTION: A method of producing graphite powder for a negative electrode material of a lithium secondary battery includes: performing primary pulverization processing of raw coke containing a volatile component of 5 to 17 mass%, thereby producing primary powder of which a spheroidicity is 1.0 to 1.5, a grain size in 50% in terms of integral granularity in volume reference integral granularity distribution is 5 to 20 μm, a ratio defined by [(a grain size in 90% in terms of integral granularity in volume reference integral granularity distribution)/(a grain size in 10% in terms of integral granularity in volume reference integral granularity distribution)] is 2 to 6; after a press-molded body is prepared by press-molding the primary powder, performing a graphitization treatment of the obtained press-molded body at 1,000 to 3,200°C; and next, producing secondary powder by performing secondary pulverization processing.
Patent JP-2014085479-A (JP)
Title: Semiconductive roller
Inventor: MIZUMOTO YOSHIHISA
IPC: G03G15/08
Filed: 2012-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductive roller having a roller body made of a rubber composition using both SBR and epichlorohydrin rubber as rubber components and having excellent extrusion moldability, with excellent material yield at manufacturing, hard to cause deterioration of image density by toner adhesion; and excellent image durability of the toner, as well as smaller compression set, and difficult to leave a contact mark on an outer peripheral surface.SOLUTION: A semiconductive roller 1 includes a roller body 2 formed of a crosslinking product of rubber composition using: as rubber components, SBR and epichlorohydrin rubber with excessive SBR state; and as a crosslinking component for crosslinking the rubber components, a sulfur-based crosslinking agent and a thiazole-based accelerant of 0.75-3 pts.mass with regard to a total amount 100 pts.mass of the rubber components.
Patent JP-2014083217-A (JP)
Title: Mounting structure of body support member of chair and chair using the same
Inventor: SAKAI TORU
IPC: A47C7/00
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent rattling by a simple configuration.SOLUTION: A mounting structure of a body support member 1 of a chair for mounting the body support member 1 of the chair to a frame 2 includes: a recess 3 provided at least any one of the body support member 1 and the frame 2; a protrusion 4 provided the other of the body support member 1 and the frame 2 and inserted into the recess 3; and locking means 5 for locking the frame 2 to the body support member 1, with the protrusion 4 inserted into the recess 3. The locking means 5 locks the frame 2 to the body support member 1, with an inner face of the recess 3 and the protrusion 4 pressed to each other. At least any one of a pressing face 3a of the recess 3 and a pressing face 4a of the protrusion 4 is inclined to a pressing direction by the locking means 5. The pressing face 3a of the recess 3 and the pressing face 4a of the protrusion 4 are pressed by the locking means 5, so that the body support member 1 is fixedly positioned in the pressing direction to the frame 2 and the orthogonal direction thereto.
Patent JP-2014087189-A (JP)
Title: Information processing unit, information processing method, information processing system, and image processing program
Inventor: TAKAHASHI SATORU
IPC: H02J7/00
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processing unit, information processing method, information processing system, and information processing program capable of estimating power consumption of each apparatus with simple equipment configuration.SOLUTION: The information processing unit includes a utilization information acquisition section that acquires information of power reception states from each of a plurality of apparatuses; a correlation control section that, when a combination of apparatuses with a correlation in a power reception exists, of the plurality of apparatuses, changes a power reception state of any of the apparatuses meeting the combination; and a power calculation section that calculates power consumption of each of the plurality of apparatuses on the basis of the information of power reception states.
Patent JP-2014087190-A (JP)
Title: Synchronous motor control method and device
Inventor: TOYODA DAISUKE
IPC: H02P21/22
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To enable estimation of a rotor magnetic pole position in rotation stop of a synchronous motor without requiring a rotary encoder and the like, and to enable estimation of the rotor magnetic pole position with high accuracy and in a short time.SOLUTION: The minimum value and the maximum value of a peak-to-peak value of a d-axis current measurement value at the time when a high-frequency current command value is given to a synchronous motor in rotation stop, and a phase error θ that is a phase of a rotor magnetic pole to a stator U-phase position is made constant, and a phase error command value θ* for instructing of a phase of a dc-axis to the stator U-phase position is changed, are preliminarily stored. The peak-to-peak value of the d-axis current measurement value at the time when the high-frequency current command value is given to the synchronous motor before activation, and a predetermined value is given as the phase error command value θ*, is measured. The phase error θ is calculated from the measured value and the minimum and maximum values.
Patent JP-2014085292-A (JP)
Title: In-skin behavior evaluation method
Inventor: NAKANO KEISUKE
IPC: G01N33/50
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of highly accurately evaluating in-skin kinetics of an analyte substance.SOLUTION: There are provided: an in-skin behavior evaluation method for an analyte substance in which a distribution of the analyte substance including radioactive nuclides in a thickness direction of skin is measured by an accelerator mass analysis system; and an in-skin behavior evaluation method for an analyte substance in which secular change of a radioactively-marked analyte substance in skin is measured by an accelerator mass analysis system. Consequently, in-skin behavior of the analyte substance can be evaluated with high precision. Then drug delivery of medicine by the skin can be evaluated, which further contributes to development of medicine having its drug delivery controlled.
Patent JP-2014083388-A (JP)
Title: Magnetic resonance imaging apparatus, and method for measuring frequency shift amount
Inventor: KAMATA MITSUKAZU
IPC: A61B5/055
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus capable of quantitatively measuring a frequency shift amount: and to provide a method for measuring a frequency shift amount.SOLUTION: A magnetic resonance imaging apparatus includes: a phase image generation part 42 generating a first phase image by executing a sequence for applying a bipolar gradient magnetic field pulse; an image value acquisition part 43 acquiring an image value of the first phase image; and a frequency shift amount calculating part 44 obtaining a frequency shift amount per unit gradient magnetic field amount on the basis of the image value of the first phase image and a magnetic field intensity of the bipolar gradient magnetic field pulse.
Patent JP-2014088073-A (JP)
Title: Side airbag device
Inventor: NAKAMURA SHINYA
IPC: B60R21/207
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To expand an airbag to a side direction of a shoulder of an occupant quickly and raise an upper arm of the occupant quickly upon collision of a vehicle, to protect the occupant adequately.SOLUTION: In a side airbag system 1 which includes an airbag 3 to be expanded in a space between an occupant 6 seating at a seat 4 and a door upon a collision on a side plane of a vehicle and an inflator 2 for supplying gas to the airbag 3, the airbag 3 is partitioned into, at least, a first chamber 31 to which gas is supplied directly from the inflator 2 and which expands to a side direction of a shoulder 61 of the occupant 6, a second chamber 32 to which gas supplied to the first chamber 31 is supplied and which expands below an upper arm 62 of the occupant 6, and a third chamber 33 which is mounted below the second chamber 32 and to which gas supplied to the second chamber 32 is supplied to expand.
Patent JP-2014090142-A (JP)
Title: Magnetic shielding paper and manufacturing method thereof
Inventor: TSUDA OSAMU
IPC: D21H17/63
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide magnetic shielding paper which improves magnetic shielding performance while maintaining features of paper having softness, light-weight, workability, air permeability and porosity.SOLUTION: Papermaking is performed on a metal material having magnetic shielding performance simultaneously with a fiber material, thereby providing paper which has air permeability and pores, is highly filled with the metal material and has magnetic shielding performance. It is preferable that the metal material having the magnetic shielding performance is at least one kind selected from among Sendust, permalloy, ferrosilicon and iron, it is preferable that a blending ratio of the metal material having the magnetic shielding performance is 70 mass% or more and it is preferable that the metal material having the magnetic shielding performance is flake-shaped.
Patent JP-2014088748-A (JP)
Title: Opening/closing device
Inventor: HASEGAWA TORU
IPC: E05C21/02
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing device which has a simple structure with a small number of components and can stably perform latch motion such as engaging and disengaging.SOLUTION: An opening/closing device includes a body part and a drawing 3 as an opening/closing component which is supported movably to the body part. A side frame portion 4 as a frame structuring body constituting at least a part of the drawing is integrally molded in a state connecting a latch piece 71 to the major portion 4M. An operation piece 6 is provided at a position where the drawing 3 engages with the latch piece 71. A latch reception part 81 is provided at a position where the body part faces to the latch piece 71. The latch reception part 81 engages with the latch piece 71 so as to lock the drawing 3 to the body part. By operating the operation piece 6, a part of the latch piece 71 is elastically deformed and the latch piece 71 is alienated from the latch reception part 81 to release the locking state.
Patent JP-2014090680-A (JP)
Title: Pole extension member
Inventor: ODA HIDETO
IPC: A01M29/30
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To provide effective means for preventing intrusion of animals, such as deer or the like having excellent jumping power or monkeys or the like having high ability to climb, who jump over an electric fence or an animal-proof net or climb a pole and invade fields, and more specifically, a pole extension member which can easily be attached to the pole of the electric fence or the animal-proof net or the welded wire mesh itself composing the animal-proof net.SOLUTION: A hollow part into which an insulator is inserted and a groove part into which a welded wire mesh is fitted are formed in a base end and a hole for winding a band member is formed in the region where a branch part extends from the base end.
Patent JP-2013051734-A (JP)
Title: Communication method and terminal device
Inventor: HIGUCHI KEISUKE
IPC: H04W84/12
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce probability of collision of a packet signal even in the case that communication traffic volume increases.SOLUTION: A frame, which includes a first period formed by a plurality of slots and a second period having prescribed length, is defined so as to be repeated. A detection section 32 detects a slot available for communication between a plurality of other radio devices among from the plurality of slots in the first period of the first period and the second period. A modulation/demodulation section 24 and an RF section 22 report information related to the detected slot.
Patent JP-2014094405-A (JP)
Title: Manufacturing method of plate processed scrap for sliding nozzle
Inventor: HATTANDA HIROKATSU
IPC: B22D41/34
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a plate processed scrap, which restores damage of a plate used for a sliding nozzle to be capable of expanding a durable period, and which has a wide range of targeted used-plates.SOLUTION: A manufacturing method of a plate processed scrap applies following regeneration processing, to a plate that is used as a sliding nozzle, including the steps of: impregnating a matrix of the plate consisting of a refractory brick with liquid including at least one of tar and pitch (S1); heating the plate impregnated with the liquid to remove volatile components (S2); polishing the surface of the plate impregnated with the liquid and heated (S4); and attaching a plate material to one side of the polished plate.
Patent JP-2014099684-A (JP)
Title: Input circuit
Inventor: UNO OSAMU
IPC: H03K19/0175
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an input circuit that can suppress an increase in a signal propagation delay time.SOLUTION: An input circuit 10 includes a P channel MOS transistor TP1 having a first terminal connected to a power line L1 and a second terminal connected to a node N2, and a P channel MOS transistor TP2 having a first terminal connected to the node N2 and a second terminal connected to a node N1. The input circuit 10 includes an N channel MOS transistor TN1 having a first terminal connected to the node N1 and a second terminal connected to a node N3, and an N channel MOS transistor TN2 having a first terminal connected to the node N3 and a second terminal connected to a power line L2. The transistors TP1, TP2, TN1, TN2 have gate terminals fed with an input signal Vin. The input circuit 10 includes a control circuit 15 for controlling potentials of the nodes N2, N3 on the basis of the input signal Vin and a voltage V1 of the node N1.
Patent JP-2014099990-A (JP)
Title: Rotary electric machine
Inventor: SAKAMOTO MASABUMI
IPC: H02K1/16
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine that has higher efficiency, and higher torque, achieved in an inexpensive and reliable method.SOLUTION: A stator 100 has a stator core 1 and concentrated windings 4. The stator core 1 has: an annular yoke section; and n winding poles that extend radially from the annular yoke section. The concentrated windings 4 are wound around the winding poles. The stator core 1 is divided into two segments in a direction of a rotating shaft 10, and is further divided into n segments in a circumferential direction. A rotor 200 has: a permanent magnet 8 that is magnetized in the direction of the rotating shaft 10; and two rotor cores 7 that sandwich the permanent magnet 8 therebetween. Circumferences of the winding poles of the stator 100 face circumferences of the rotor cores 7 through air gaps. End surfaces of the winding poles of the stator 100 face end surfaces of the rotor cores 7 through air gaps. Thus, a rotary electric machine has both radial gaps and axial gaps.
Patent JP-2014054669-A (JP)
Title: Method for forming rounded corner
Inventor: RAH MIN SOO
IPC: B21D5/01
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a rounded corner which increases productivity by simple work, reduces a risk element by the corner, and improves the appearance.SOLUTION: A bore hole part, which includes an octagonal cross-sectional-shaped through hole having a pair of inclined sides for slantingly connecting each of adjacent parallel side and vertical side, is bored in a plate material. The plate material is bent inward along an extension line of each parallel side, and the plate material is bent inward along a virtual extension line of each apex of a pair of the vertical sides adjacent to one of a pair of the parallel sides. The plate material is bent inward along the virtual extension line of each remaining apex of the pair of vertical sides, and the corner is formed by bending the inward-bent plate material so that each inclined side opposes each other.
Patent JP-2014101983-A (JP)
Title: Pipe screw joint
Inventor: KAWAI TAKAMASA
IPC: F16L15/04
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a pipe screw joint suitable for the connection of steel pipes such as oil well pipes, riser pipes and line pipes, and excellent in seal performance and compression resistance.SOLUTION: In the pipe screw joint, shoulders 12, 14 of a pin 3 and a box 1 at least partially form abutting faces 22, 24 that abut on each other, the abutting faces are tapered faces having screw joint shaft orthogonal planes 30, or counterflow centripetal normals 22H at a pin side, and counterflow centrifugal normals 24H at a box side, a shoulder angle θ being a crossing angle between the abutting faces 22, 24 and the screw joint orthogonal planes 30 is not smaller than 0° and not larger than 20°, and an outside diameter Dsp of the abutting face 22 at the pin side is smaller than an outside diameter Dsb of the abutting face 24 at the box side.
Patent JP-2014103075-A (JP)
Title: Battery pack
Inventor: TANAKA NORIHIRO
IPC: B60K1/04
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a battery pack 1 in which battery modules 3 and 4 each configured by laminating a plurality of unit cells are arranged adjacently, and that has an improved rigidity against impact applied to the battery modules 3 and 4.SOLUTION: A battery pack 1 has a battery frame 7 to which a plurality of battery modules 3 and 4 are attached. The battery modules 3 and 4 are respectively attached to a plurality of attachment openings 10 and 11 formed in the battery frame 7. A bridging part 7b extending from one end side of the battery frame 7 to the other end side is provided between the plurality of attachment openings 10 and 11. The battery modules 3 and 4 are fastened to the battery frame 7 by fastening members 14. A plurality of leg parts 8 and 9 to each of which the fastening member 14 is attached are projected from the battery modules 3 and 4. The leg parts 8s4 to 8s6 and 9s1 to 9s3 opposed to each other are arranged so as to be alternately engaged with each other in a comb-shape on the bridging part 7b.
Patent JP-2014107020-A (JP)
Title: Method of manufacturing lithium ion secondary battery
Inventor: OIDE RYUJI
IPC: H01M10/058
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a lithium ion secondary battery which allows for production of a lithium ion secondary battery in which the problem of internal pressure rise of a battery does not arise during use process, even if the electrolyte contains LIBOB.SOLUTION: When manufacturing a lithium ion secondary battery in which LIBOB is added to the electrolyte in a range of 0.8-1.2 wt%, the battery container is sealed after initial charging and held at a temperature in the range of 70-80°C by aging. During the initial charging, oxalic acid is generated in the electrolyte by partial decomposition of the LIBOB. During the aging, a part of the oxalic acid is decomposed to generate gas. In order to release the sealed state of the battery container, degassing is carried out after aging. In order to bring the battery container into sealed state again, main sealing is performed after degassing. Generation of gas in the battery is reduced after main sealing.