baber/WOPTO huggingface dataset:
Patent JP-2018056342-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KAWAI TORU
IPC: H01L21/822
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To improve reliability or performance of a semiconductor device.SOLUTION: A semiconductor device manufacturing method comprises the steps of: ion implanting a P type impurity at a first dose amount to form a psemiconductor region PLD as a low-concentration semiconductor region of a high-voltage P type transistor; and ion implanting a P type impurity at a second dose amount to form a Psemiconductor region EXP as a low-concentration semiconductor region of a low-voltage P type transistor and a P type impurity layer as a resistance part RSP of polysilicon resistance. The semiconductor device manufacturing method further comprises a resistance part RSP formation step of thinning the resistance part RSP of the polysilicon resistance more than terminal parts on both ends of the resistance part RSP, in which the second dose amount is higher than the first dose amount.SELECTED DRAWING: Figure 1
Patent JP-2018056525-A (JP)
Title: Method for manufacturing rare earth iron-based permanent magnet
Inventor: OGAWARA YU
IPC: B22F1/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method by which a rare earth iron-based permanent magnet can be obtained by use of anisotropic magnet powder simply and conveniently.SOLUTION: A method for manufacturing a rare earth iron-based permanent magnet according to the present invention comprises: a compacting step of filling a powder mixture including anisotropic magnet powder of a rare earth iron-based magnet, and inorganic binder powder in a mold and compacting the powder mixture to obtain a compact; and a heating step of heating the compact obtained in the compacting step while applying a pressure thereto, thereby obtaining the rare earth iron-based permanent magnet. Particles of the anisotropic magnet powder have a flat shape, and an axis of easy magnetization of each anisotropic magnet powder particle is oriented toward a fixed direction to a flat face of the anisotropic magnet powder particle. In the compacting step, the powder mixture is compacted with no magnetic field applied thereto during at least part of a period from the start of the compaction of the powder mixture to the end thereof.SELECTED DRAWING: None
Patent JP-2018056099-A (JP)
Title: Power storage element
Inventor: TAKEBAYASHI NAOHITO
IPC: H01M4/02
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a power storage element in which the risk of short circuit of positive and negative electrode plates of an electrode body can be reduced, even when the power storage element was not used normally.SOLUTION: In a power storage element including an electrode body where a positive electrode plate and a negative electrode plate are laminated, and an electrode terminal connected with the electrode body, at least one of the positive and negative electrode plates has a body, and a connection extending in the first direction from one end of the body and connected with the electrode terminal. In a range of the body where the positive and negative electrode plates are overlapped in the first direction, a difference between widths of the positive and negative electrode plates in a second direction orthogonal to the first direction is larger in the other end than in an intermediate part between one and the other ends.SELECTED DRAWING: Figure 4
Patent JP-2018059553-A (JP)
Title: Foil bearing
Inventor: MIDOMAE JUN
IPC: F16C27/02
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a foil bearing which acquires bearing rigidity stable in a high-temperature range without requiring an additional cooling mechanism.SOLUTION: A foil bearing 1 includes a foil unit 20 having a bearing surface X facing a shaft 2 to be supported, and relatively rotatably supports the shaft 2 by a fluid pressure generating in a bearing clearance C between the bearing surface X and the shaft 2. The foil unit 20 includes a carbon material layer (carbon sheet 22) composed of a material including carbon as a main component.SELECTED DRAWING: Figure 1
Patent JP-2017050008-A (JP)
Title: System and method for associating devices moving along the same travel path
Inventor: KEES WESSELIUS
IPC: G08G1/123
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To temporarily link two devices when a user is transported in a taxi.SOLUTION: There is provided a method for temporarily associating a first mobile device 22 with a second mobile device 200 by processing positional data relating to the positions and movement of a plurality of mobile devices with respect to time in a geographical area. The positional data is processed to determine if the first mobile device 22, such as one carried by a user, is moving concurrently with the second mobile device 200, such as one associated with a vehicle 14, along substantially the same travel path. When such a determination is made, a temporary association is created between the first mobile device 22 and the second mobile device 200, at a server 10 to allow for data to be exchanged between the two devices.SELECTED DRAWING: Figure 1
Patent JP-2018062236-A (JP)
Title: Work vehicle
Inventor: TSUKAMOTO KIYOHIRO
IPC: B60K15/03
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel tank structure which inhibits air entrainment while having a form in which fuel tanks are provided at left and right sides of a machine body, such as a transmission case, and a fuel supply pipe is connected to a lower part of one of the fuel tanks.SOLUTION: A work vehicle includes a first fuel tank 80L at one of left and right sides of a machine body and includes a second fuel tank 80R at the other side. A connection pipe 87 connecting the first fuel tank 80L with the second fuel tank 80R is formed at a bypass connection pipe route R having connection pipe parts 87a, 87b connected to a side surface of the first fuel tank 80L and arranged in a lateral direction and a connection pipe part 87c connected to a front surface of the second fuel tank 80R and arranged along a longitudinal direction. A lowest bottom part of the first fuel tank 80L is provided lower than a lower bottom part of the second fuel tank 80R. A first fuel tank 80L side first opening 88 is provided lower than a second fuel tank 80R side second opening 89 by a predetermined height L.SELECTED DRAWING: Figure 11
Patent JP-2017082776-A (JP)
Title: Systems and methods for determining risk of operating turbomachine
Inventor: MATTHEW EVERETT MOORE
IPC: F02C7/047
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for determining a risk of operating a turbomachine.SOLUTION: The invention includes a method of receiving historical risk profile data associated with a fleet of turbomachines 110 by at least one processor from a repository. The invention also includes a method of receiving ambient conditions of an environment in which a turbomachine is to be operated. Based at least in part on the historical risk profile data and in view of the ambient conditions, at least one risk threshold for at least one known operating profile is generated. The invention includes a method of continuously determining that the at least one risk threshold for the at least one known operating profile is reached. The invention includes a method of taking a mitigating action associated with the turbomachine on the basis at least partly of a determination that the at least one risk threshold is reached.SELECTED DRAWING: Figure 1
Patent JP-2018066301-A (JP)
Title: Auxiliary machine support structure of engine
Inventor: TSUMURA MUNETOSHI
IPC: F02F7/00
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To secure support rigidity of an auxiliary machine and prevent or inhibit water coverage of the auxiliary machine etc.SOLUTION: An auxiliary machine support structure of an engine supports an alternator 45 serving as an auxiliary machine to which power is transmitted from an engine body 10 through a belt 42. The auxiliary machine support structure includes: a chain cover 21 covering a timing chain 22 from the front side of the engine body 10; and a reinforcement member 55 which bridges between the alternator 45 and the chain cover 21 and supports the alternator 45 at a position above an oil pan 15. An auto tensioner 80A which adjusts a tensile force of the belt 42 is attached to the reinforcement member 55. The auto tensioner 80A is positioned above the oil pan 15.SELECTED DRAWING: Figure 2
Patent JP-2018066051-A (JP)
Title: Aluminum alloy foil for battery collector and method for producing the same
Inventor: SUZUKI TAKASHI
IPC: C22C21/00
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide: aluminum alloy foil for battery collector, which can suppress softening due to heat treatment while securing elongation of the foil; and a method for producing the same.SOLUTION: Provided is aluminum alloy foil for battery collector which contains 0.8% to 1.7% in terms of mass% of Fe with the remainder comprising Al and inevitable impurities having a composition in which Si is regulated to 0.06% or less and Cu is regulated to less than restricted to less than 0.005%, and has tensile strength after rolling of 170 MPa or more, elongation of 4.0% or more at a foil thickness of 12 μm, and tensile strength of 100 MPa or more when subjected after rolling to a heat treatment at 100 to 200°C for 10 hours. The aluminum alloy is obtained by subjecting the aluminum alloy having the above composition to a homogenization treatment at 500 to 580°C for 4 to 16 hours and, during subsequent cold rolling, by not performing intermediate annealing or performing intermediate annealing, either continuous or batch, by holding the aluminum alloy at 300 to 450°C for 3 to 6 hours and by making a final cold rolling rate to be 98.3% or more.SELECTED DRAWING: None
Patent JP-2017014298-A (JP)
Title: Oral composition
Inventor: INOUE SHIMAKO
IPC: A61K8/49
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide oral compositions that remarkably inhibit degradation and coloring of exposed collagen layers, and exert high formulation stability when formulated.SOLUTION: The present invention provides an oral composition containing component (A): at least one lactam compound selected from the group consisting of pyrrolidone carboxylic acid, 6-oxo-2-piperidinecarboxylic acid, 3-(2-oxo-1-azepanyl) propanoic acid, and their salts, as well as component (6-B): at least one polyphenol compound selected from the group consisting of Euphoria longana seed extract, proanthocyanidin, catechin, hesperidin, flavonoid, phenylcarboxylic acid, chlorogenic acid, lignan, and curcumin.SELECTED DRAWING: None
Patent JP-2017020159-A (JP)
Title: Fiber media and forming method and device thereof
Inventor: GUPTA HEMANT PH D
IPC: D21H13/40
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven web and a filter media.SOLUTION: A nonwoven web and a filter media that have an inclined region is described. Fiber concentration or property changes from one side face of the region to the other side face of the region. In an embodiment, a device has a mix partition located downstream from at least one supply source of first and second flow streams that contain fibers. The mix partition demarcates at least one aperture that enables fluid communication between the two flow streams. The device has a receiving region which is located downstream from the at least one supply source and designed so as to receive at least combined flow streams and collect fibers from the combined flow streams and form the nonwoven web.SELECTED DRAWING: Figure 1
Patent JP-2018071651-A (JP)
Title: Base isolation structure
Inventor: MIYOSHI TAKASHI
IPC: E04H9/02
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce cots and also suppress excessive displacement.SOLUTION: A base isolation structure includes a base isolation layer having a space with a predetermined height from a lower structure, between an upper structure and the lower structure. The base isolation layer includes: an erected part erecting from the lower structure so as to be higher than a predetermined height; a base isolation mechanism provided between the upper structure and the erected part; a drooped part drooping from the upper structure to a predetermined height, and separated from the erected part in a horizontal direction; and a contact part provided on at least one of the erected part and drooped part, and configured to, when the upper structure and the lower structure are relatively displaced by a predetermined distance in the horizontal direction, contact with the other one of the erected part and drooped part.SELECTED DRAWING: Figure 1
Patent JP-2018068799-A (JP)
Title: Flight device of rotary vane with torsion of driving rubber string
Inventor: INUKAI HARUO
IPC: A63H27/127
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a flight device which enables a rotary vane to fly by rotating a rotational axis at high speed with return reaction force of torsion of a driving rubber string.SOLUTION: A rotary vane 2 is attached to the top of a rotational axis 1 by using a supporting body which supports the rotational axis 1 in order to fly the rotary vane 2, the rotary vane 2 is rotated at high speed through the rotational axis 1 with the returning return force of a driving rubber string 3 hanged to the lower hook of the rotational axis 1, and an efficient and stable flight is realized.SELECTED DRAWING: Figure 1
Patent JP-2018076777-A (JP)
Title: Intake device and manufacturing method of valve body
Inventor: KATO TAKUYA
IPC: B29C45/14
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an intake device which can suppress the occurrence of a manufacturing failure at a valve body resulting from the flow-in of a seal-part forming material into a surface area of a valve body main body at the inside when forming a seal part.SOLUTION: This intake device 100 comprises an intake port 2, and a valve body 40 which is arranged at the intake port 2, and rotated around a rotation axial line between an open position and a closed position. Then, the valve body 40 includes: a valve body main body 41 which is formed of resin; a seal part 42 which is formed so as to extend along an external peripheral part 41a of the valve body main body 41, and elastically deformable; and a protrusion 70 which is formed at a surface portion adjoining a region in which the seal part 42 is formed out of the valve body main body 41, and has a shape which is gradually narrowed toward a tip side.SELECTED DRAWING: Figure 3
Patent JP-2018075592-A (JP)
Title: Molded body production method and molded body production device
Inventor: NAGAKAWA YUTA
IPC: B22D11/115
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a molded body production method and a molded body production device capable of efficiently forming a heat radiation film on the surface of a molded body without deterioration of the quality of the molded body.SOLUTION: A method for producing a molded body in which, from the molten metal surface of a molten metal M1 held to a molten metal holding furnace 101, the molten metal M1 is derived, and is passed through a shape regulation member 102 regulating the cross-sectional shape of a molded body M3 to produce the molded body M3, includes the steps of: measuring the surface temperature of the molded body M3 formed by the solidification of the held molten metal M2 having passed through the shape regulation member 102; on the basis of the result of measurement of the surface temperature in the molded body M3, in such a manner that the surface temperature of the molded body M3 to be sprayed with a heat radiation paint P1 reaches the solidification point of the molten metal M1 or lower, adjusting the height of a paint spray nozzle 108; and spraying the heat radiation paint P1 onto the surface of the molded body M3 from the paint spray nozzle 108.SELECTED DRAWING: Figure 1
Patent JP-2018077414-A (JP)
Title: Image forming apparatus
Inventor: TANII HIDEO
IPC: G03G15/00
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can prevent collision between loaded sheets and subsequent sheets on a tray for post-processing, while reducing the generation of noise during post-processing without requiring excessive power consumption.SOLUTION: An image forming apparatus comprises: a post-processing part that executes post-processing on a plurality of sheets; a sheet retraction part; a curl determination processing part 72; and a winding determination processing part 75. The sheet retraction part includes a retraction drum around which an unprocessed sheet can be wound, and when the post-processing part executes the post-processing on the plurality of sheets, winds the unprocessed sheet on a sheet conveyance path around the retraction drum to be retracted and returns the unprocessed sheet to the sheet conveyance path. The curl determination processing part 72 determines a curl state of the unprocessed sheet. The winding determination processing part 75 determines whether to wind the unprocessed sheet around the retraction drum according to the curl state determined by the curl state determination processing part 72.SELECTED DRAWING: Figure 9
Patent JP-2018082558-A (JP)
Title: Insulation treatment device for stator
Inventor: MACHINO TAKUMA
IPC: B06B1/00
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an insulation treatment device for a stator which can stably attach resin material to a joint portion of a segment coil of a stator when stators are continuously produced.SOLUTION: In an insulation treatment device 100 for a stator 1 having a resin tank 20 in which resin material R is stored, a joint portion 14 of a segment coil 10 of the stator 1 is immersed in the resin material R, and insulation processing is performed to the joint portion 14 by attaching the resin material R to the joint portion 14. The insulation treatment device further has vibration means 30 vibrating the resin tank 20 with a predetermined vibration frequency in order to flow the resin material R, and natural frequency detecting means 40 detecting a natural frequency of the resin tank 20. A predetermined vibration frequency is changed according to a change of the natural frequency of the resin tank 20 detected by the natural frequency detecting means 40.SELECTED DRAWING: Figure 2
Patent JP-2018079208-A (JP)
Title: Image processing device, image processing method, and program
Inventor: SUMIYA TOSHIJI
IPC: A61B3/10
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device which makes it easy to grasp a correlation between a shape in the fundus oculi (retina) of the eye to be tested and the blood vessel.SOLUTION: An image processing device includes: a tomographic image generating part which generates a three-dimensional tomographic image of the fundus oculi of the eye to be tested; a blood vessel image generating part generating a blood vessel image 501 in association with a position relation with the three-dimensional tomographic image and reflecting the blood vessels of the fundus oculi; a shape analysis part acquiring shape information related to the shape of the fundus oculi by analyzing the three-dimensional tomographic image generated by the tomographic image generating part; a blood vessel evaluation part evaluating the blood vessel 510 included in the blood vessel image 501 by using the shape information acquired by the shape analysis part; and a display control part which performs control to display to the display part an evaluation result of the blood vessels by the blood vessel evaluation part.SELECTED DRAWING: Figure 5
Patent JP-2018085214-A (JP)
Title: Electrochemical cell and manufacturing method of electrochemical cell
Inventor: WATANABE SHUNJI
IPC: H01M50/181
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical cell in which a sealing part can be suppressed to be small, and a manufacturing method of the electrochemical cell.SOLUTION: A cell 1 comprises an electrode body 2 including a positive electrode 4 and a negative electrode 3, and an outer container 10 in which a first container 17 and a second container 18 are overlapped. The outer container 10 includes an accommodation part 12 in which the electrode body 2 is accommodated, and a sealing part 15 bent along the accommodation part 12. The sealing part 15 is bent along a second peripheral wall part 32 of the accommodation part 12 while the first and second containers are heat-fusion-bonded. As a result, the protrusion in the direction orthogonal to the central axis of the accommodation part 12 is suppressed to be small.SELECTED DRAWING: Figure 2
Patent JP-2017049610-A (JP)
Title: Method of adjusting camera-shake correction unit
Inventor: KASAMATSU ARATA
IPC: H04N5/232
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of adjusting a camera-shake correction unit.SOLUTION: A method of adjusting a camera-shake correction unit includes the steps of: moving a lens from an end point to an end point of a movement range in an autofocusing direction; recording a second detection position signal from a second position sensor at the two end points of the movement range in the autofocusing direction; moving the lens from an end point to an end point in a movement range in a camera-shake direction; and recording a first detection position signal from a first position sensor at the two end points of the movement range in the camera-shake direction.SELECTED DRAWING: Figure 7
Patent JP-2018090275-A (JP)
Title: Volatilization device
Inventor: MYOJIN HIROYASU
IPC: B65D85/00
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a volatilization device which can prevent leakage of a chemical to the exterior, even if the device is fallen.SOLUTION: A volatilization device 10 comprises: a contour body 5 which has at least a bottomed cylindrical container 20; a liquid suction member 60 which is located in the container 20; a clip 90 which is provided on the container 20, and projects to a radial direction outer side with respect to an outer peripheral surface of the container 20; and a hole 47 which is formed in the container 20, and communicates the interior and the exterior of the container 20 with each other. The hole 47 is located at any position in an axial direction of the container 20 on a side opposite to the clip 90 with an axis of the container 20 interposed therebetween.SELECTED DRAWING: Figure 2
Patent JP-2018090717-A (JP)
Title: Lubricant
Inventor: MATSUBARA YOSHIMASA
IPC: C10M133/20
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide lubricant including carbon-based material or the like of further enhanced lubrication effect.SOLUTION: The present invention provides a lubricant prepared by adding fluid containing one or more carbon system nano material(s) selected from carbon nanotube, carbon nanodiamond, carbon nanohorn, fullerene, carbon nanofiber, and carbon black, and further silicone, solvent naphtha, urea, and saturated hydrocarbon, or saturated hydrocarbon system compound to a base oil and mixing the components. The lubricant has pH from 2.5 to 8.0 for what contains dispersant that disperses particles therein, and plural carbon system nano materials which are evenly dispersed in the dispersant, and preferably at least a portion of active centers on a surface the carbon system nano material is modified with at least one of OH group, CO group, and CHO group.SELECTED DRAWING: None