baber/WOPTO huggingface dataset:
Patent JP-2014230797-A (JP)
Title: Heart valve
Inventor: ARSHAD QUADRI
IPC: A61F2/24
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a tissue-based heart valve that has durability and leads to minimal invasion and/or compaction and controlled expansion in percutaneous mounting.SOLUTION: A heart valve includes a valve body made of a flexible material such as pericardium. The valve body is made of two layers of material, an outer layer, and an inner layer that defines a plurality of leaflets. The leaflets of the inner layer are attached to the outer layer. In embodiments, the valve body is made by cutting a single piece of source tissue, folding the cut tissue and forming it into a tubular pattern having the inner and outer layers. The multi-layer valve body can be mounted on a stent to be disposed within a patient's heart.
Patent JP-2016012094-A (JP)
Title: Camera with contrast af function
Inventor: ITO KEI
IPC: G02B7/28
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a camera that performs AF processing by effectively applying contrast-based focus detection and phase difference-based focus detection.SOLUTION: A digital camera 10 has a photometric sensor 20A and a ranging sensor 18A, and selectively performs phase difference-based focus detection using the ranging sensor 18A and contrast-based focus detection using the photometric sensor 20A in accordance with a user setting. When a focus detection mode is set to a phase difference-based focus detection mode, and if object properties and object area make it difficult to determine an in-focus point in the phase difference-based focus detection mode, the focus detection mode is switched to a contrast-based focus detection mode.
Patent JP-2014207701-A (JP)
Title: Methods and systems for providing efficient operation of multiple modes in wlan system
Inventor: GRANDHI SUDHEER A
IPC: H04W84/12
Filed: 2014-07-01
Abstract: PROBLEM TO BE SOLVED: To enhance operation of STAs in multiple mode deployment in the same coverage area.SOLUTION: A method and system applies MAC transmission opportunity (TXOP) protection for multiple mode operation in a WLAN system. In particular, MAC mechanisms are defined to support multiple mode CTS frames, and multiple mode CF-End frames sent by an AP, each in a format appropriate for the corresponding mode which may also apply to a single mode as a trivial case. The MAC mechanisms permit truncation of TXOP duration for releasing the unused portion of the TXOP when no further data for transmission is available. Release of unused protected TXOP is possible for both protected AP transmissions and STA transmissions.
Patent JP-2016014803-A (JP)
Title: Zoom lens having vibration-proof function and imaging device having the same
Inventor: KIMURA YUKI
IPC: G03B5/00
Filed: 2014-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens that is compact and has a high variable magnification ratio, includes a small and light-weight correction lens group for image shake correction, and maintains good optical performance during image shake correction.SOLUTION: A zoom lens includes, from an object side to an image surface side, a first lens group having a positive refractive power, a second lens group having a negative refractive power, a third lens group having a positive refractive power, a fourth lens group having a negative refractive power, and a fifth lens group having a positive refractive power, and performs zooming by changing the intervals between the lens groups. The fourth lens group comprises one negative lens, and is moved to have a component in the direction perpendicular to the optical axis to correct a shake of a photographed image when a zoom lens optical system is vibrated. When the refraction index of a material of the fourth lens group is nd4, Abbe's number is νd4, focal distance of the entire lens system at the telephoto end is ft, and focal distance of the second lens group is f2, the following conditional expressions are satisfied. νd4>66, nd4+0.005*νd4>1.875, and 0.03<|f2|/ft<0.09.
Patent JP-2016014364-A (JP)
Title: Wind power generation apparatus and method of adjusting blade pitch angle of the same
Inventor: NAKANISHI YASUAKI
IPC: F03D7/04
Filed: 2014-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generation apparatus in which a load applied to a rotor lock mechanism is reduced.SOLUTION: The wind power generation apparatus comprises: a rotor 1 comprised of a hub 3 and blades 10; a nacelle 4 which journals the rotor via a rotary shaft connected to the hub and stores a power generator connected to the rotary shaft into the inside of the nacelle; a tower 5 supporting the nacelle; a pitch actuator changing and adjusting pitch angles of the blades; and a pitch control device outputting a command value to the pitch actuator. A stop command detected by the pitch control device is output to the pitch actuator. The pitch actuator, after confirming that the various members of the wind power generation apparatus transition to a manual state, mechanically fixes the rotor and then, on the basis of the rotor stop command from the pitch control device, increases the pitch angle of the blades larger than the pitch angle of the blades in a feathering state during deceleration.
Patent JP-2014184555-A (JP)
Title: Pneumatic tool
Inventor: ADACHI MICHIAKI
IPC: B25C7/00
Filed: 2014-07-07
Abstract: PROBLEM TO BE SOLVED: To significantly improve working efficiency and operability by setting a blowing outlet 7a at the optimum position.SOLUTION: A pneumatic tool comprises: a tool body 1; a grip 4 protruding sideward from an upper part of the tool body 1; a fastener ejecting nose part 3 provided at a lower part of the tool body 1; and piping 6 for an air duster provided along the tool body 1. The piping 6 is connected to a blowing outlet 7a opened in the vicinity of the nose part 3, and is formed to blow air from the blowing outlet 7a. A distal end part of the piping 6 connected to the blowing outlet 7a is provided side-by-side with the nose part 3. The blowing outlet 7a is opened in a driving direction of a fastener.
Patent JP-2016016227-A (JP)
Title: Cloth material treatment device
Inventor: KOMOTO NOBUO
IPC: D06F58/10
Filed: 2014-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a technology which improves performance of wrinkle removal and deodorant of a cloth material, and which reduces power consumption.SOLUTION: This application discloses a cloth material treatment device which applies predetermined treatment to a cloth material in an accommodation space. The cloth material treatment device is configured by including: a housing for defining the accommodation space; a drive mechanism for oscillating the cloth material via a hanger at an upper part of the housing; an airflow generation system for generating an airflow for circulating in the accommodation space or for flowing into the accommodation space from an outer space; and an atomization part for generating an atomization liquid. By heating the atomization liquid by a heating part at an initial stage or from an intermediate stage of an atomization liquid generation step by the atomization part, the atomization liquid of higher temperature than a normal temperature is adhered to the cloth material more evenly, and performance improvement of wrinkle removal and deodorant of the cloth material can be achieved. Also, by adjusting electricity conduction time to the heating part during the atomization liquid generation, power consumption can be reduced.SELECTED DRAWING: Figure 3
Patent JP-2016019231-A (JP)
Title: Imaging apparatus, and control method of imaging apparatus
Inventor: YONEYAMA NAO
IPC: H04N5/232
Filed: 2014-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which predicts a celestial body movement trajectory and is capable of generating an image of the celestial movement trajectory, and a control method of the imaging apparatus.SOLUTION: A control method in an imaging apparatus including an imaging device and a lens which makes the imaging device form an optical image includes: a celestial trajectory calculation step (S110) of calculating a movement trajectory of a celestial body on the basis of a plurality of different image data items during imaging read out of the imaging device; and a celestial trajectory image generation step (S112) of generating a celestial trajectory image in accordance with the celestial movement trajectory calculated in the celestial trajectory calculation step.SELECTED DRAWING: Figure 2
Patent JP-2016024337-A (JP)
Title: Optical instrument
Inventor: TORII SHIGEHIRO
IPC: G02B7/08
Filed: 2014-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical instrument that allows a focus unit lens and a rectilinear member present at an outermost diameter of a lens unit and advancing/retracting in an optical axis direction to be efficiently arranged spacewise, and allows the optical instrument to be downsized.SOLUTION: In an angle phase abutting against an inner diameter of a rotating rotation member relative to a base member, and different from a plurality of rotation members at a fixed position, which are attached to the base member, a notch part is provided that corresponds to a follower attachment part engaging with a rectilinear guide part of a guide member of an optical element retaining member and a cam groove of a cam member. The rotation member at the fixed position and the follower attachment part are arranged so as to lie on the same circumference, and lie on the same plane vertical to an optical axis.SELECTED DRAWING: Figure 5
Patent JP-2016024157-A (JP)
Title: Fuel rod and nuclear fuel assembly including the fuel rod
Inventor: OOKA YASUNORI
IPC: G21C3/28
Filed: 2014-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel rod and a nuclear fuel assembly that can appropriately prevent occurrence of creep breakage and PCI breakage while maintaining shapes of a conventional fuel pellet and cladding tube to ensure the soundness of the fuel rod, even if the cladding tube uses a material having poor ductility without being limited to a zirconium alloy, and can sufficiently exhibit economic competitiveness.SOLUTION: A fuel rod has a columnar fuel pellet 1a loaded into a cylindrical cladding tube 1b, and a solid cushioning material 1c is disposed between the fuel pellet 1a and the cladding tube 1b. The solid cushioning material 1c is mixed with burnable poison. The burnable poison is one of boron, erbia, and gadolinia. The fuel rod is loaded on a nuclear fuel assembly.SELECTED DRAWING: Figure 3
Patent JP-2016030376-A (JP)
Title: Production apparatus of composite optical element and production method of composite optical element
Inventor: KIKUMORI KAZUHIRO
IPC: G02B3/00
Filed: 2014-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a production apparatus of a composite optical element and a production method of the composite optical element, with which deformation of an optical functional surface functioning as a joining face is suppressed to a minimum for ensuring optical performance without influenced by a state of a molding material.SOLUTION: A production apparatus 60 of a composite optical element 10 has: a first cavity part 81 where a first optical element portion 20 having a first optical functional surface 29 on a part thereof is molded with a first molding material 20a in a primary molding step; and a second cavity part 101 where a second optical element portion 40 arranged on the first optical element portion 20 so as to cover the first optical functional surface 29 is molded with a second molding material 40a in a secondary molding step, and the composite optical element 10 is molded by integrating the second optical element portion 40 with the first optical element portion 20. The production apparatus 60 further has a second discharge port 103a where the discharge direction of the second molding material 40a from a second feed passage 103 to the second cavity part 101 is along the first optical functional surface 29.SELECTED DRAWING: Figure 2
Patent JP-2016034352-A (JP)
Title: Endoscope, part fixing structure for endoscope, and part fixing method for endoscope
Inventor: YAMAZAKI MASAYUKI
IPC: G02B23/24
Filed: 2014-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope, a part fixing structure for an endoscope, and a part fixing method for an endoscope capable of reliably fixing the insertion member, such as an operation wire or a wire guide tube, which is inserted into the insertion part of an endoscope, and also capable of widening the internal space of the insertion part.SOLUTION: The distal end part of an operation wire 40 which bends the bending part and the distal end part of a wire guide tube 42 through which the operation wire is inserted are fixed respectively to the distal end ring 32 and the proximal end ring 34 of the bending part by way of sleeves 84, 60. The sleeves 84, 60 are formed in a cylindrical shape and hold the operation wire 40 or the wire guide tube 42 by externally fitting to the distal end part of the operation wire 40 or wire guide tube 42. The center side partition wall of the insertion part in an axially vertical cross section is notched axially to form a slit 86 for communication between the interior and the exterior. The circumferential width of the axially vertically formed opening of the slit 86 is configured smaller than the outer diameter of the distal end part of the operation wire 40 or wire guide tube 42 which is inserted through the sleeve.SELECTED DRAWING: Figure 5
Patent JP-2016037057-A (JP)
Title: Headrest and seat
Inventor: OKUBO TAKUYA
IPC: B60N2/48
Filed: 2014-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a headrest which can satisfactorily receive a load from the front.SOLUTION: A headrest S3 includes: a support pillar 2 which is mounted on an upper part of a seat back; a metal latch 30 fixed to the support pillar 2; a front frame 10 rotatably supported on the support pillar 2; and a metal lock lever 60 which has a lock engaging part 62, which is so provided on the front frame 10 as to be rotatable around a rotation axis X and engages with the latch 30, and is so configured as to be capable of locking rotation of the front frame 10. The lock lever 60 has a circular arc part 61A of a circular arc shape with the rotation axis X as a center on an upper edge thereof, and the front frame 10 has a support wall 13 which projects from an inner surface 10C of the front frame 10 and is provided along an outside of an outer periphery of the circular arc part 61A.SELECTED DRAWING: Figure 2
Patent JP-2014237027-A (JP)
Title: Method for producing bioactive surface on endoprosthesis or on balloon of balloon catheter
Inventor: ALEXANDER RUEBBEN
IPC: A61K31/573
Filed: 2014-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a bioactive surface on an endoprosthesis or on a balloon of a balloon catheter.SOLUTION: The surface (15) of an endoprosthesis or the surface (4) of a balloon (3) is softened, and moistened with a solution (6) of an active ingredient (7), and the solvent (8) is separated from the active ingredient (7). In addition, a balloon (3) of a balloon catheter (1) is disclosed, which comprises an uncoated surface (4), wherein an unencapsulated active ingredient (7) is embedded at least partially into the material of the surface (4). Furthermore, a balloon catheter (1) is described, which comprises a balloon (3) according to the present invention. In addition, an endoprosthesis, particularly a polymer stent is described, which comprises an uncoated surface (15), wherein an active ingredient (7) is embedded at least partially into the material of the surface (15).
Patent JP-2015176599-A (JP)
Title: Quadratic optimum trading positions for path-independent options
Inventor: EASWARA NAGA SUBRAMANIAN
IPC: G06Q40/04
Filed: 2014-08-07
Abstract: PROBLEM TO BE SOLVED: To provide quadratic optimum trading positions for path-independent options.SOLUTION: A trading position evaluation system 102 for globally evaluating optimum trading positions in a market measure is configured to include a trading parameter determination module 130 that determines a plurality of trading parameters pertaining to a path-independent European Contingent Claim (ECC) based on ECC data 110 and market data 114 read from a database 108 at a trading time instance from a plurality of trading time instances acquired from a trader. The trading parameter is indicative of information related to the path-independent ECC. A position evaluation module 132 is configured to evaluate a trading position in the underlying asset at the trading time instance based on the plurality of trading parameters to minimize global variance of profit and loss to the trader.
Patent JP-2015037323-A (JP)
Title: Multi-notch filter and method for multi-notch filtering
Inventor: KUO YAO H
IPC: H04B1/10
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a system for multi-notch filtering that can remove a variety of undesirable interference signals and is for a communication device.SOLUTION: A system of the invention includes: an input node for receiving a signal directed to a communication device; a time delay element for delaying the signal by prescribed time delay; a combination element for combining the signal and the time-delayed signal; and a gain element for outputting the combined signal to the communication device.
Patent JP-2016037243-A (JP)
Title: Non-pneumatic tire
Inventor: TAKAHASHI Narumi
IPC: B60C7/18
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a non-pneumatic tire for suppressing uneven wear of a tread member by suppressing and equalizing unevenness of a magnitude of a ground contact pressure occurring on the tread member.SOLUTION: There are included: an attachment body mounted on an axle; a ring-shaped body 13 surrounding the attachment body from the outside of a tire radial direction outside; a connection member 15 connecting the attachment body and the ring-shaped body 13 in a displaceable manner; and a cylindrical tread member 16 externally packaged in the ring-shaped body 13. In the tread member 16, groove parts 51 and 52 are formed on the outer peripheral surface of a corresponding part positioned above a connection part between the ring-shaped body 13 and the connection member 15.SELECTED DRAWING: Figure 7
Patent JP-2016045616-A (JP)
Title: Housing opening/closing detection system, opening/closing detection device, opening/closing detection method and program
Inventor: HATTORI TOMONORI
IPC: G06K7/10
Filed: 2014-08-21
Abstract: PROBLEM TO BE SOLVED: To allow detection of opening/closing of a housing even by a slight change of a distance between a wireless device and a wireless tag which are provided in the housing of an electronic apparatus.SOLUTION: A housing opening/closing detection system includes, in a housing of an electronic apparatus, a wireless device that has a processing function for the electronic apparatus and is provided on a substrate, a wireless tag that performs wireless communication with the wireless device, an adjusting part that sets an initial value of a distance between the wireless device and the wireless tag, and a control part that controls the wireless device. The control part controls the wireless device so that a communication state of the wireless communication is poor when the initial value becomes longer by a predetermined amount or more by opening of the housing, and the predetermined amount is smaller.SELECTED DRAWING: Figure 1
Patent JP-2014220016-A (JP)
Title: Antenna sheet, data carrier with non-contact ic, and method for producing antenna sheet
Inventor: GOTO HIROYOSHI
IPC: G06K19/07
Filed: 2014-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an antenna sheet for preventing open wire in an antenna to improve reliability, lowering electrical resistance, and also improving manufacturability.SOLUTION: A method for producing an antenna sheet comprises: a pressing step in which an overlapped portion of an antenna coil and/or a connection pattern, which is formed from metal material and provided on one surface of a substrate that is formed from thermoplastic resin, and a conductive member that is formed from metal material and provided on the other surface of the substrate are pressed by using pressing means at least from at least the other surface of the substrate; and a welding step in which the overlapped portion of the antenna coil and/or the connection pattern and the conductive member is welded.
Patent JP-2016049590-A (JP)
Title: Belt conveyor device
Inventor: ABE SHINGO
IPC: B65G47/90
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a belt conveyor device having a more proper construction for the transportation of an endless belt such as a transmission belt.SOLUTION: A belt conveyor device 32 is constituted to convey an endless belt 101. This belt conveyor device 32 has an insertion hand 21. The insertion hand 21 holds the belt 101 in the state of the belt 101 being warped in the radial direction of the belt 101.SELECTED DRAWING: Figure 8
Patent JP-2016050853-A (JP)
Title: Automatic sample piece manufacturing apparatus
Inventor: YAMAMOTO HIROSHI
IPC: H01J37/20
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for automatizing an operation for extracting and transferring into a sample piece holder, a sample piece formed by processing of a sample by an ion beam.SOLUTION: An automatic sample piece manufacturing apparatus 10 includes a computer 21 for controlling charged particle beam irradiation optical systems 14, 15 and sample piece transfer means so that a template of a columnar part is produced based on a columnar image acquired by irradiation of a charged particle beam, and that the sample piece is transferred to the columnar part based on positional information obtained by template matching using the template.SELECTED DRAWING: Figure 1
Patent JP-2016049928-A (JP)
Title: Pneumatic tire and method for determining deterioration of the same
Inventor: IGA KOSHI
IPC: B60C11/00
Filed: 2014-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that enables a more accurate grasp of a progression condition of deterioration, and a method for determining the deterioration of the pneumatic tire.SOLUTION: In a pneumatic tire having a plurality of belt layers 7 embedded in a tread part 1, a determining deterioration member 8 made of an oxidation-reduction indication body changing a color tone by oxidation reaction is provided in at least a part in rubber between an outer surface of the tread part 1 and the outermost belt layer 7o, positioned on the outermost peripheral side, of the plurality of belt layers 7.SELECTED DRAWING: Figure 1
Patent JP-2016052617-A (JP)
Title: Extraction method of harmful heavy metal in earth
Inventor: ASAI YASUSHI
IPC: B09C1/02
Filed: 2014-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an extraction method of harmful heavy metal in earth, in which a sandbag is used as an earth holding container when cleaning a harmful heavy metal, therefore a machinery which causes limitation of on-site applicability in a classification step is not used, and by contaminated earth holding by a large sandbag serving as an immersion container to a cleaning tank, the classification step after cleaning also is simplified.SOLUTION: The extraction method of harmful heavy metal in earth is configured to: (1) put contaminated earth including a harmful heavy metal into a sandbag formed of a water permeable material; (2) immerse the sandbag including the contaminated earth in a tank storing a cleaning liquid capable of extracting the harmful heavy metal from the contaminated earth, for a constant time for cleaning, then chemically extracting and removing the harmful heavy metal from the contaminated earth; and (3) the cleaned contaminated earth remains in the sandbag without exiting the sandbag, therefore, solid liquid separation can be achieved without a special machinery.SELECTED DRAWING: Figure 1