baber/WOPTO huggingface dataset:
Patent JP-2017080493-A (JP)
Title: Ultrasonic diagnostic apparatus and control method
Inventor: SATO TAKESHI
IPC: A61B8/06
Filed: 2017-01-06
Abstract: PROBLEM TO BE SOLVED: To improve image quality of an image showing moving object information and a tissue image which are displayed at the same time.SOLUTION: An ultrasonic diagnostic apparatus includes an ultrasonic probe, a control part and an image generation part. The control part causes the ultrasonic probe to perform first ultrasonic scanning for acquiring information on motion of a moving object within a first scanning region, and causes the ultrasonic probe to perform ultrasonic scanning for each of a plurality of divided regions obtained by dividing a second scanning region, as second ultrasonic scanning for acquiring information on a tissue form within the second scanning region, during the first ultrasonic scanning in a time-division manner. The image generation part generates a first ultrasonic image by the first ultrasonic scanning and generates a second ultrasonic image within the second scanning region by the second ultrasonic scanning. The control part causes the first ultrasonic scanning to be performed according to a method for acquiring the information on the motion of the moving object by performing high-path filter processing on reception signals forming the first scanning region in a frame direction and updates existing divided images every time when the divided images are generated in the divided region where the second ultrasonic scanning is performed.SELECTED DRAWING: Figure 1
Patent JP-2018113769-A (JP)
Title: Rotor of electric motor and electric motor with rotor
Inventor: KADOYA YUTO
IPC: H02K21/14
Filed: 2017-01-11
Abstract: PROBLEM TO BE SOLVED: To suppress or prevent demagnetization of a permanent magnet on a rotor end surface in an electric motor with the permanent magnet and a magnetic substance which covers the permanent magnet on the rotor end surface.SOLUTION: A rotor 10 of an electric motor is provided. The rotor 10 is provided with: a plurality of rotor slit groups 12G which are arranged along a peripheral direction of the rotor 10, and each of which includes one or more rotor slits 12 formed on an outer peripheral side of the rotor 10, one or more magnets 41 in the rotor which are arranged in the rotor slit 12; a plurality of end surface magnets 45 which are arranged by covering the plurality of rotor slit groups 12G on an end surface of the rotor 10, and alternately magnetized in opposite directions in an axial direction of the rotor; and a magnetic substance 15 which is arranged opposite to the end surface of the rotor 10 via the plurality of end surface magnets 45, and has a demagnetization prevention mechanism 15a for suppressing or preventing demagnetization of the end surface magnets 45.SELECTED DRAWING: Figure 2
Patent JP-2017063063-A (JP)
Title: Method of manufacturing organic el element
Inventor: IWASAKI MASATAKE
IPC: H01L51/50
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an organic EL element excellent in emission lifetime.SOLUTION: A manufacturing method of an organic EL element that includes an anode, a cathode, at least one organic functional layer provided between the anode and the cathode, and a sealing layer includes the steps of: forming the anode; forming the cathode; forming the at least one organic functional layer; and forming the sealing layer. In the manufacturing method of an organic EL element, the average concentration A (ppm) of ammonia present during exposure of the organic EL element being manufactured from the start of the step of forming the at least one organic functional layer to completion of the step of forming the sealing layer, and the exposure time B (seconds), satisfy expression (1-1). 0≤A×B≤105 (1-1)SELECTED DRAWING: None
Patent JP-2017099005-A (JP)
Title: Information detection and information transmission method, and information detection and information transmission device
Inventor: GUAN LEI
IPC: H04W72/04
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for information detection and information transmission.SOLUTION: A method for information detection and information transmission includes: a step in which UE acquires at least one type of arrangement information on an antenna port occupied by a D-PDCCH, the at least one type of arrangement information being set on the base station side; a step in which the UE determines a search area for the D-PDCCH; and a step in which the UE detects the D-PDCCH in the search area, according to the arrangement information on the antenna port.EFFECT: UE can detect a D-PDCCH, data transmission is, therefore, ensured. Further, blind detection for a PDCCH by the UE based on time/frequency resources in an existing system is extended in a spatial dimension, or an antenna port. Thereby, resource utilization efficiency is improved, which makes it possible to detect the D-PDCCH in the spatial dimension.SELECTED DRAWING: Figure 3
Patent JP-2018114686-A (JP)
Title: Decorative film and manufacturing method of decorative film
Inventor: KANEUCHI KAZUHIKO
IPC: B32B27/20
Filed: 2017-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a decorative film capable of providing design of appearance close to black Japanese lacquer than conventional ones to a resin molded article.SOLUTION: The decorative film 1A can reduce an outside light reaching a coloring layer because functional layers 6A and 7A are formed on a base film 4, the coloring layer 8A is formed in an opposite side of the base film 4 side of the functional layers 6A and 7A, an adhesive layer 9 is formed in an opposite side of the functional layers 6A and 7A of the coloring layer 8A, the coloring layer 8A contains a carbon black pigment, a black dye and a resin component 22A, the black dye is also contained in the functional layers 6A and 7A, concentration of the black dye from the base film 4 side of the functional films 6A and 7A to the coloring layer 8A side changes with gradation that the base film 4 side is low and the coloring layer 8A side is high, change of color viewed by human eyes becomes natural hue and a molded article with deeper jet-black color than conventional ones can be formed.SELECTED DRAWING: Figure 1
Patent JP-2017122090-A (JP)
Title: Process for producing trans-1233zd
Inventor: WANG HAIYOU
IPC: C07C21/18
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of preparing trans-1233zd, which is a trans-isomer of 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd) and can be used as blowing agents, solvents, cleaning agents and monomers of macromolecule compounds, through dehydrochlorination of 1,1,1-trifluoro-3,3-dichloropropane (HCFC-243fa) with the help of a catalyst.SOLUTION: A continuous integrated process of producing trans-1233zd from 243fa comprises the following four major unit operations: (1) catalytic dehydrochlorination of 243fa into trans/cis-1233zd conducted over a fluorinated chromia catalyst, (2) HCl recovery, (3) catalytic isomerization of cis-1233zd into trans-1233zzd, and (4) isolation of trans-1233zd.SELECTED DRAWING: None
Patent JP-2018118303-A (JP)
Title: Method for controlling winding tension and method for manufacturing hot-rolled metal strip
Inventor: SATO JUNPEI
IPC: B21C47/02
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of folding with a pinch roll upon winding after a tail end passes through a rolling machine.SOLUTION: In a winding tension control method, where a finish rolling machine 6, a runout table 2, a pair of pinch rolls 3, and a mandrel 4 are arranged along a pass line for carrying a metal strip 1, and when the metal strip 1 rolled by the finish rolling machine 6 is wound around the mandrel 4, by controlling the pair of pinch rolls 3 after a tail end of the metal strip 1 passes through a preset specified stand in the finish rolling machine 6, a tension given to the part of the metal strip 1 positioned between the pair of pinch rolls 3 and the mandrel 4 is controlled to a preset tension target value, the tension target value is controlled when transformation is determined not to complete until the metal strip 1 to be wound has passed through the runout table 2.SELECTED DRAWING: Figure 1
Patent JP-2018125929-A (JP)
Title: Fluid sealing device and power cable line
Inventor: ONA SATOSHI
IPC: F16L5/02
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a fluid sealing device capable of sliding an elongated body in accordance with a longitudinal movement of the elongated body laid in a storage tube and sealing an opening portion of the storage tube, and to provide a power cable line.SOLUTION: The fluid sealing device for sealing an opening portion of a storage tube on which an elongated body is laid, includes: a flange having an insertion hole through which the elongated body is inserted and a contact surface continuous with an inner peripheral surface of the insertion hole and intersecting with the inner peripheral surface thereof to close the opening; a seal member for sealing between the flange and the elongated body by being disposed on an outer periphery of the elongated body and by being pressed in an axial direction of the elongated body to apply a pressing force acting inward in a radial direction of the elongated body; and a fastening member for pressing the seal member toward the contact surface side.SELECTED DRAWING: Figure 1
Patent JP-2017085890-A (JP)
Title: Battery unit
Inventor: UTSUNOMIYA YAMATO
IPC: H01M10/44
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To suppress a power loss caused by flowing of a current among a plurality of storage batteries.SOLUTION: A battery unit U is provided that comprises: main connection lines L1 and L2; sub connection lines L3 and L4; a first switch 51 which is provided between a first terminal P1 and a battery node N1 in the main connection lines; a second switch 52 which is provided in the line L2 connecting the battery node and an internal storage battery 30 together in the main connection lines; a third switch 53 which is provided in the line L3 connecting an intermediate point N2 between the first terminal and the first switch and a third terminal P3 in the sub connection lines; a fourth switch 54 which is provided in the line L4 connecting the internal power storage battery and a node N4 between the third terminal and the third switch in the sub connection lines; and a control part 60 which controls opening/closing of the first to fourth switches. Each of the first to fourth switches comprises 2×n pieces of MOSFETs, and the first to fourth switches are connected in series in such a manner that parasitic diodes of MOSFETs formed in pairs are directed to directions opposite to each other.SELECTED DRAWING: Figure 1
Patent JP-2017137492-A (JP)
Title: Maleimide resin composition, prepreg and cured product thereof
Inventor: MATSUURA KAZUKI
IPC: C08L35/00
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide: a maleimide resin composition that can be cured even in a process in which epoxy resin can be cured, has excellent heat resistance and dielectric properties (relative dielectric constant and dielectric loss tangent), and is useful for a printed wiring board for electronic apparatus and the like; a prepreg; and a cured product.SOLUTION: A maleimide resin composition comprises an unsaturated double bond group-containing compound (B) in polymaleimide resin (A) represented by the following formula (Rs independently represent H, a C1-10 alkyl group or aromatic group; n is an integer with its average value of 1<n≤5).SELECTED DRAWING: None
Patent JP-2018122831-A (JP)
Title: Handle switch
Inventor: SUZUKI MICHIYUKI
IPC: B60R16/027
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a handle switch capable of preventing a wiring sheet from being broken by an operation load of operation means, and improving waterproofness of the wiring sheet.SOLUTION: A handle switch comprises: a base member 2 fixed to a handlebar of a vehicle; operation means allowing a driver to operate; and a switch part 7 turned on or off with the operation of the operation means, and capable of activating arbitrary electric equipment mounted on the vehicle. Furthermore, there are provided: a wiring sheet 3 which comprises a sheet-like flexible substrate formed with the plurality of switch parts 7 in portions corresponding to an arrangement position of the operation means, and printed with a conduction pattern, and is mounted by following a surface shape of the base member 2; and a cover member which comprises an elastic member covering the wiring sheet 3 and capable of transmitting an operation force to the operation means to the switch part 7 of the wiring sheet 3.SELECTED DRAWING: Figure 9
Patent JP-2017101056-A (JP)
Title: Compositions and uses of anti-hypertensive agents for cancer therapy
Inventor: RAKESH KUMAR JAIN
IPC: A61K47/10
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel cancer treatment method improved in pharmacokinetics and therapeutic effect.SOLUTION: A cancer treatment method comprises administering a collagen modifying agent (AHCM). Preferably, the AHCM is an anti-hypertensive agent with an angiotensin II receptor blocking effect, represented by losartan; an anti-cancer agent encapsulated in a lipid nanoparticle, represented by PEGylated liposomal doxorubicin or liposomal paclitaxel; or the like.SELECTED DRAWING: Figure 19C
Patent JP-2018127652-A (JP)
Title: Single crystal silicon sputtering target
Inventor: TAKAMURA HIROSHI
IPC: C30B29/06
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal silicon sputtering target more excellent in mechanical strength and in another aspect, excellent in characteristics, such as particle properties, a sputtering rate, crack resistance and surface shape uniformity together with the mechanical strength while exhibiting sputtering performance equivalent to that when a sputtering surface is a {100} plane.SOLUTION: A single crystal silicon sputtering target 100 has a sputtering surface inclined at an angle of more than 1° and less than 10° from a {100} plane to a [100] orientation. The average of three-point bending strength at angles of 0° (110), 15° (120), 30° (130) and 45° (140) is 150 MPa or more to a reference line 101 passing through the center of the sputtering surface 100.SELECTED DRAWING: Figure 1
Patent JP-2018130983-A (JP)
Title: Detection device
Inventor: CHIBA TAKUJI
IPC: B64C13/20
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a detection device which can detect a wall shaped structure in a stable posture.SOLUTION: A detection device 10 of the invention includes: an unmanned flight vehicle 20 which enables flight to be remotely controlled; a contact piece 30 attached to the unmanned flight vehicle 20; and detection means 50 which is attached to the unmanned flight vehicle 20 to detect a state of a wall shaped structure 60. The contact piece 30 has: a rod-like member 31 extending from the unmanned flight vehicle 20 in a given direction; and a rotary wheel 32 which is rotatably supported at one end of the rod-like member 31 and may contact with the wall shaped structure 60.SELECTED DRAWING: Figure 1
Patent JP-2018133368-A (JP)
Title: Piezoelectric polymer film and method of producing the same, and pressure-sensitive sensor, actuator and interface device
Inventor: FUJIMOTO KOJI
IPC: H01L41/45
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide: a piezoelectric polymer film excellent in flexibility and including an independent pressure-sensitive sensor or actuator in one sheet of film; a pressure-sensitive sensor or an actuator in which the piezoelectric polymer film is used; and a device in which the pressure-sensitive sensor or the actuator is included.SOLUTION: A piezoelectric polymer film is a film comprising continuous fine fibers of a piezoelectric polymer having a fiber diameter of 300 nm or less. The piezoelectric polymer film is one sheet of film formed by integrating a film portion that is formed by aligning the fine fibers in a fiber axis direction and a film portion which is disposed around the film portion that is formed by aligning the fine fibers in a fiber axial direction and in which the fine fibers have not directivity in a fiber axis, and the film portion that is formed by aligning the fine fibers in the fiber axis direction has an elongated shape. A pressure-sensitive sensor or an actuator can be obtained by forming electrodes on both ends of the piezoelectric polymer film, and an interface device can be further manufactured by using the pressure-sensitive sensor or the actuator.SELECTED DRAWING: Figure 4
Patent JP-2018133288-A (JP)
Title: Conveyance tray of power storage device and inspection rack
Inventor: KAWANO TSUTOMU
IPC: H01M10/48
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an inspection rack that does not require a large elevating mechanism.SOLUTION: A conveyance tray 50 is used in an inspection system of an electric storage device 10 and configured to be able to accommodate a plurality of electric storage devices 10. A tray side terminal group 55 is exposed so as to be in contact with a rack side terminal group provided inside a slot of an inspection rack in a state where the transfer tray 50 is accommodated in the slot. A wiring member 60 connects each terminal of the tray side terminal group 55 to the terminal of the corresponding electric storage device 10 accommodated in the conveyance tray 50. By setting the conveyance tray 50 in the slot, the connection between the rack side terminal group and the tray side terminal group 55 is completed.SELECTED DRAWING: Figure 3
Patent JP-2017122921-A (JP)
Title: Liquid crystal display device
Inventor: ARASAWA AKIRA
IPC: G09G3/20
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in display quality of a liquid crystal display device, and reduce the power consumption.SOLUTION: A driving method for a liquid crystal display device includes displaying a pixel by applying voltage to a liquid crystal element with the polarity of the voltage inverted to each other in a first frame period and a second frame period, which are successive frame periods. In the first frame period or the second frame period, compensation processing for compensating the voltage applied to the liquid crystal element is performed when an image in the first frame period and an image in the second frame period are determined as still images after comparison between the image in the first frame period and the image in the second frame period and when the absolute value of the voltage applied to the liquid crystal element in the first frame period and the absolute value of the voltage applied to the liquid crystal element in the second frame period are different.SELECTED DRAWING: Figure 1
Patent JP-2018135727-A (JP)
Title: Method for installing box body into water and tank for preventing fluctuation of the box body
Inventor: EGUCHI MIKIKO
IPC: E02D23/00
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for installing a box body capable of suppressing vertical fluctuation and lateral fluctuation when the box body is installed into water, and a tank for preventing fluctuation of the box body.SOLUTION: A tank 1 having a storage part 1a is previously installed on a box body 3, a fluid Wb is stored in the storage part 1a in an unfilled state, and when the box body 3 is fluctuated and inclined, the fluid Wb is made to flow toward the lower side in the inclination direction of the box body 3 in the storage part 1a.SELECTED DRAWING: Figure 5
Patent JP-2018140532-A (JP)
Title: Plate replacement supporting system, and display device used for plate replacement supporting system
Inventor: TOSHITO TAKAHIDE
IPC: B41F33/02
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To improve workability of a plate replacement work, in a plate replacement supporting system, and a display device used for the plate replacement supporting system.SOLUTION: A plate replacement supporting system includes: a control device (judgement part) 101 for judging a plate replacement work execution area, a plate replacement work possible area and a plate replacement work impossible area, based on format information of printing units U1, U2, U3, U4, U5, plate-making information of a printing plate 71 mounted on plate cylinders 41a, 41b, 42a, 42b, 43a, 43b, 44a, 44b, and plate replacement information of the printing plate 71; and a display device (display part) 104 for displaying a determination result by the control device 101.SELECTED DRAWING: Figure 1
Patent JP-2018142833-A (JP)
Title: Power amplifier circuit
Inventor: HONDA YURI
IPC: H03F1/32
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To improve linearity of power gain, while matching the impedances of an amplifier and a circuit in the preceding stage.SOLUTION: A power amplifier circuit includes an amplification transistor which is supplied with an input signal to the base and outputs an amplification signal fromm the collector, a bias circuit for supplying a bias current or voltage to the base of the amplification transistor, and a first resistive element connected between the base of the amplification transistor and the bias circuit. The bias circuit includes a voltage generation circuit, a first transistor being supplied with a first DC voltage to the base, and supplying a bias current or voltage from the emitter, a second transistor having a base supplied with a second DC voltage and an emitter connected with the emitter of the first transistor, a signal supply circuit provided between the base of the amplification transistor and the base of the second transistor, and supplying an input signal to the base of the second transistor, and an impedance circuit provided between the base of the first transistor and the base of the second transistor.SELECTED DRAWING: Figure 1
Patent JP-2017153962-A (JP)
Title: Ablation antenna including customizable reflectors
Inventor: BRANNAN JOSEPH D
IPC: A61B18/14
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an ablation antenna including customizable reflectors.SOLUTION: An ablation system for directing energy to a target volume of tissue comprises: an ablation antenna probe 12 including at least one radiating portion configured to output electromagnetic radiation; and at least one electromagnetic shielding reflector 200 configured for removable positioning on the antenna probe. The at least one electromagnetic shielding reflector 200 is configured to block electromagnetic radiation from the at least one radiating portion through the at least one electromagnetic shielding reflector 200, so that a particular directionality of the electromagnetic radiation from the at least one radiating portion to the target volume of tissue is achieved.SELECTED DRAWING: Figure 10
Patent JP-2017166809-A (JP)
Title: Bundled tube fuel nozzle with vibration damping function
Inventor: TIMOTHY JAMES PURCELL
IPC: F23R3/28
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a bundled tube fuel nozzle for a gas turbine combustor with a vibration damping function.SOLUTION: A forward plate 110, an intermediate plate 108 and an outer sleeve 112 of a bundled tube fuel nozzle 100 define a fuel plenum 114 therebetween. An aft plate 110 is axially separated from the intermediate plate 108, and the intermediate plate 108, the aft plate 110 and the outer sleeve 112 define a cooling air plenum 118. A plurality of tubes 120 extend through the forward plate 106, the fuel plenum 114, the intermediate plate 108, the cooling air plenum 118 and the aft plate 110. Each tube 120 extends through a corresponding tube opening 116 defined by the aft plate 110. A radial gap is defined between an outer surface of each tube 120 and an inner surface of the corresponding tube opening 116. The plurality of tubes 120 comprise at least one tube loaded on the inner surface of each tube opening 116.SELECTED DRAWING: Figure 4