baber/WOPTO huggingface dataset:
Patent JP-2018121356-A (JP)
Title: Method for decoding dynamic image and dynamic image decoding device
Inventor: SASAI TOSHIRO
IPC: H04N19/127
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for decoding a dynamic image with high coding efficiency.SOLUTION: A method for a decoding dynamic image decodes a coded dynamic image signal in per first processing unit. The method for a decoding dynamic image, includes: an arithmetic decoding step of executing an arithmetic decoding of a luminance CBF flag showing whether a quantization coefficient is included in one or more second processing units included in the first processing unit; a decoding step of decoding the dynamic image by using the quantization coefficient of the second processing unit in a case of showing that the luminance CBF flag decoded in the arithmetic decoding step is included in the second processing unit; and a driving frequency switching step of switching a driving frequency in accordance with an identifier showing a specification included in a coding signal. In the arithmetic decoding step, a probability table used for an arithmetic decoding is determined in accordance with whether both size of first and second processing units are the same, and the second processing unit has the predetermined maximum size.SELECTED DRAWING: Figure 2
Patent JP-2019169562-A (JP)
Title: Coil component and transformer
Inventor: MIYAZAKI HIROYUKI
IPC: H01F27/29
Filed: 2018-03-22
Abstract: To provide a coil component and a transformer, capable of reducing a load added to a winding terminal.SOLUTION: A transformer 1 comprises: a coil C formed by a winding; and a holder 6 supporting so that a winding terminal 3b lead out from the coil C is extended to a direction crossing a winding axial direction of the coil C. The transformer 1 comprises a substrate 9 having a plurality of insertion holes for bonding with a tip part 3c of the wiring terminal 3b. The holder 6 includes guide grooves 7 and 8 that houses at least one part of the winding terminal 3b, and guides the tip part 3c of the winding terminal 3b so as to be directed to an insertion hole. The holder 6 includes wall surfaces 17a and 18a of insertion holes 17 and 18 that limit the movement of the winding terminal 3b to a direction vertical to the substrate 9.SELECTED DRAWING: Figure 1
Patent JP-2019167041-A (JP)
Title: Mesh pocket for vehicle
Inventor: TAKENAKA SHIMPEI
IPC: B60R7/04
Filed: 2018-03-26
Abstract: To provide a mesh pocket for a vehicle that does not give rise to the possibility of losing a detachable net member when it is removed, and, moreover, that has the function of enabling a shopping bag, etc. to be hung when the net member is not used.SOLUTION: The mesh pocket for a vehicle includes a net member 16, a plurality of hook clips 17 provided on a front face of an interior material 14, and a fixing member 21 fixing a part of the net member 16 to the interior material 14. In a state in which corner parts of the net member 16 are latched on the plurality of hook clips 17, a part of a lower side of the net member 16 is fixed to the interior material 14 by the fixing member 21. Accordingly, even when the net member 16 is detached from the hook clip 17 when not in use, due to part of the net member 16 being fixed to the interior material 14 there is no possibility that it will be lost, and, moreover, since a shopping bag 28, etc. can be hung on the hook clip 17, from which the net member 16 is detached, the convenience can be improved.SELECTED DRAWING: Figure 2
Patent JP-2019174975-A (JP)
Title: Identification device, identification method, identification program, and non-transitory tangible recording medium having identification program recorded therein
Inventor: IWAI HIROSHI
IPC: G06T7/00
Filed: 2018-03-27
Abstract: To identify a boundary between an object and a space with high precision.SOLUTION: An identification device comprises: an input unit which accepts input of first distance information from a first point to a plurality of feature points of an object and second distance information from a second point different from the first point to the plurality of feature points; and an identification unit which identifies a boundary between the object and a space on the basis of the first distance information and the second distance information.SELECTED DRAWING: Figure 3
Patent JP-2019172765-A (JP)
Title: Method for demolishing bricks in coke oven regeneration chamber, method for building up bricks in coke oven regeneration chamber, and tool for gripping bricks
Inventor: TOKUDA KOICHIRO
IPC: C10B29/02
Filed: 2018-03-27
Abstract: To provide a method for demolishing bricks in a regeneration chamber capable of reducing works performed by workers coming in the regeneration chamber or without involving the workers coming in the regeneration chamber in demolishing or rebuilding up the bricks in the regeneration chamber.SOLUTION: In the method for demolishing or rebuilding up bricks in a coke oven regeneration chamber, a carriage 15 is used for demolishing or rebuilding up at least a part of heat-storing bricks 10 to perform a work of loading the bricks on or stacking the bricks from the carriage 15 moved to the vicinity of demolishing or building up the bricks with a hooking rod 30 from an outside of the oven; partitioning bricks 11 are taken out or built up with a rod body 2 and a brick gripping tool 1 including a holding part 3 formed at a tip of the rod body 2 from the outside of the oven.SELECTED DRAWING: Figure 6
Patent JP-2019173733-A (JP)
Title: Control device of internal combustion engine
Inventor: KAMIURA HIBIKI
IPC: F02D9/02
Filed: 2018-03-29
Abstract: To provide a control device of an internal combustion engine capable of securing re-startability of the internal combustion engine and suppressing degradation of a catalyst.SOLUTION: A control device of an internal combustion engine including a throttle valve disposed on an intake passage, a catalyst disposed on an exhaust passage, and a valve timing mechanism changing a valve timing of the exhaust valve, further includes a determination portion for determining whether an air-fuel ratio around the catalyst becomes a lean atmosphere or not due to stop of the internal combustion engine, in a case when a stop condition of the internal combustion engine is established and a temperature of the catalyst is a prescribed threshold value or more, and a control portion for delaying a valve opening timing and a valve closing timing of the exhaust valve when positive determination is done by the determination portion, in comparison with a case when negative determination is done by the determination portion, by controlling the valve timing mechanism while opening the throttle valve for a prescribed period during a stop motion period of the internal combustion engine after the establishment of the stop condition.SELECTED DRAWING: Figure 2
Patent JP-2019027591-A (JP)
Title: Metal gasket
Inventor: SATO HIROSHI
IPC: F16J15/08
Filed: 2018-03-30
Abstract: To provide a metal gasket capable of securing sealability by fastening flanges with small fastening force.SOLUTION: A metal gasket 1 is characterized in that on an outer peripheral surface of the metal gasket a V-shaped circumferential groove 2 is provided; a ratio (a depth A of the circumferential groove/a horizontal length B) of the depth A of the circumferential groove 2 to the horizontal length B on a cross section of the metal gasket 1 is within a range of 0.1-0.95; and a cutout angle of the V-shaped circumferential groove 2 is within a range of 30-120°.SELECTED DRAWING: Figure 1
Patent JP-2019176905-A (JP)
Title: Radiation image capturing device
Inventor: OTA IKUMA
IPC: A61B6/00
Filed: 2018-03-30
Abstract: To provide a radiation image capturing device that appropriately detects the start of radioactive ray irradiation without changing detection sensitivity of the start of radioactive ray irradiation.SOLUTION: A radiation image capturing device includes: a radiation detection unit for receiving a radioactive ray irradiated from a radiation generation device and outputting a signal corresponding to the radioactive ray: a charging and discharging unit for charging and discharging the signal; an irradiation start determination unit for determining the start of the radioactive ray irradiation on the basis of an output signal of the charging and discharging unit; a noise detection unit for detecting disturbance noise; and a changing unit for changing a charging and discharging cycle of the charging and discharging unit so that the disturbance noise becomes small on the basis of the detected disturbance noise.SELECTED DRAWING: Figure 5
Patent JP-2018172673-A (JP)
Title: Method of preparing coextruded, crosslinked polyolefin foam with tpu cap layers
Inventor: Dan Ben-Daat
IPC: C08J9/36
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a physically crosslinked, closed cell continuous multilayer foam structure comprising at least one foam polypropylene/polyethylene layer with a TPU cap layer.SOLUTION: The multilayer foam structure can be obtained by coextruding a multilayer structure comprising at least one foam composition layer with at least one cap composition layer, irradiating the coextruded structure with ionizing radiation, and continuously foaming the irradiated structure.SELECTED DRAWING: Figure 1A
Patent JP-2019180145-A (JP)
Title: Semiconductor device and method for controlling the same
Inventor: TANIGAWA HIROYUKI
IPC: H02M3/07
Filed: 2018-03-30
Abstract: To provide a semiconductor device provided with a voltage conversion circuit capable of supplying a stable voltage while suppressing increase in current consumption, and a method for controlling the same.SOLUTION: A semiconductor device comprises: a voltage conversion unit that has a first input section for inputting a power supply voltage, a second input section for inputting a reference voltage, and a third input section for inputting a comparison voltage, and converts the power supply voltage based on comparison of the reference voltage and the comparison voltage to output it as an output voltage from an output part; a voltage divider whose one terminal is connected to the output part and that outputs a voltage obtained by dividing the output voltage as a comparison voltage from the other terminal to the third input section; and a capacitor whose one terminal is connected to the output part and whose other terminal is connected to the third input section. When an operation mode is switched from a low-speed mode to a high-speed mode, decrease in the comparison voltage due to decrease in the output voltage is fed back to the voltage conversion unit via the capacitor, and the output voltage rises before the voltage divider completes charging.SELECTED DRAWING: Figure 1
Patent JP-2019177585-A (JP)
Title: Inkjet recording medium
Inventor: TANAKA TAKATOSHI
IPC: B41J2/01
Filed: 2018-03-30
Abstract: To provide an inkjet recording medium having a mat-like surface quality, capable of obtaining excellent image optical density even in any of a water-based dye ink and an aqueous pigment ink, and having excellent powder dropping resistance and smooth touch feeling.SOLUTION: An inkjet recording medium in this invention has: an ink acceptance layer including inorganic particles of an average secondary particle size of 3.0 μm or more, a binder and a cationic polymer having nitrogen atoms; and a coating part including polyethylene wax. The medium surface is characterized in that a polyethylene wax-existing area ratio is 8% or more but 20% or less; an element's peak intensity ratio (N/O) is 1/20 or more but 1/10 or less; and an arithmetic average roughness Ra is 3.0 μm or less.SELECTED DRAWING: None
Patent JP-2019183385-A (JP)
Title: Deodorization apparatus of water washing type simple toilet
Inventor: SONOKI FUMIAKI
IPC: E03D9/00
Filed: 2018-03-31
Abstract: To provide the deodorization apparatus of the water washing type simple toilet and the water washing type simple toilet comprising the same, wherein the deodorization apparatus can deodorize firmly by mixing fine air bubbles with sewage stored in a toilet and applying a negative pressure, and has excellent deodorizing ability despite simple and compact structure.SOLUTION: The deodorization apparatus of the water washing type simple toilet comprises: a water storage tank 2 that communicates with a toilet tank 8 to stores the sewage pumped from the toilet tank 8, a micro-bubble generating apparatus 4 that generates micro-bubbles to mix the micro-bubbles with the sewage flowing inside and applies negative pressure, a water supply pump 3 that communicates with the water storage tank 2 and the micro-bubble generating apparatus 4 to supply the sewage stored in the water storage tank 2 toward the micro-bubble generating device 4, and a discharge pipe 5 that connects the micro-bubble generating apparatus 4 and the toilet tank 8 to discharge the sewage mixed with the micro-bubbles and applied with a negative pressure by the micro-bubble generating apparatus 4 into the toilet tank 8.SELECTED DRAWING: Figure 1
Patent JP-2018181842-A (JP)
Title: Plug connector and method for forming plug connection
Inventor: MARTIN LISTING
IPC: H01R13/631
Filed: 2018-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a plug connector capable of surely achieving a permanent contact even when applying a vibration stress.SOLUTION: The present invention relates to a plug connector that comprises: a first plug and a second plug that include a plug element assigned each other while being connected each other through a plug connection; and a fixing device that mechanically fixes a plug to be inserted. In the fixing device, a lever (30) rotatably attached to the first plug is formed, and the lever (30) rotatably bears a connection element (34) while being decentered from a rotation axis. The connection element (34) includes a fixing cam on a free end. The second plug includes a receptacle (46) adaptedly formed so as to house the fixing cam by fitting each shape. The receptacle (46) includes an inclined surface (62) which is cooperated with the free end of the connection element (34). The fixing cam is forcibly guided to a rear side of a lock face of the receptacle (46) during inserting it through the inclined surface (62).SELECTED DRAWING: Figure 6a
Patent JP-2019157607-A (JP)
Title: Earth removal plate
Inventor: TAKAHASHI KIYOHIRO
IPC: E02F3/815
Filed: 2018-03-14
Abstract: To provide means not requiring the protection of paved surfaces of a road and the like when an earth removal plate is used for supporting the vehicle body of a power shovel at the time of use of the power shovel.SOLUTION: A cover in a shape covering a lower side of an earth removal plate is composed of a rubber or plastic-based material. By covering a lower side of the earth removal plate with this cover, pavements on the ground and the like can be prevented from being damaged if a lower end of the earth removal plate contacts the ground in a state where an external force for supporting a power shovel is loaded on the earth removal plate. As a material of an earth removal plate cover, a rubber-based material with a configuration similar to an automobile tire is favorable. Since the earth removal plate is composed of a magnetic material such as a steel material, a magnet can be joint means by attaching the magnet to an appropriate position in the earth removal plate cover.SELECTED DRAWING: Figure 1
Patent JP-2018179986-A (JP)
Title: Abnormality diagnostic device and program
Inventor: KONDO MINORU
IPC: G01M99/00
Filed: 2018-04-05
Abstract: PROBLEM TO BE SOLVED: To determine the cause of detected abnormalities generated in a driving apparatus for a railway vehicle.SOLUTION: An abnormality diagnostic device 5 classifies results of octave-band analysis of vibration data detected by a vibration sensor 3 set in a railway vehicle, into at least three groups of data according to the low frequency band, the middle frequency band, and the high frequency band, and determines whether each group of data matches learning data 63 of the corresponding frequency band, and determines the presence of an abnormality in the frequency band. The device further determines the cause of an abnormality determined on the basis of the presence or absence of an abnormality in each frequency band.SELECTED DRAWING: Figure 4
Patent JP-2018103060-A (JP)
Title: Program and game system
Inventor: SHIMONO MASATAKA
IPC: A63F13/58
Filed: 2018-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a program and a game system capable of efficiently growing an item owned by a player.SOLUTION: An item selected by a player from among items owned by the player is set as a match item used for a match. When an item as a material to be composed is composed with respect to an item as a composition base, an amount for varying a parameter of an item of which a material item becomes a base is stored in a storage part as amount-of-variation information in association with a combination of the base item and the material item. Based on an item set as a match item and the amount-of-variation information, an item given to the player is determined and processing for giving the determined item to the player is performed.SELECTED DRAWING: Figure 8
Patent JP-2019186459-A (JP)
Title: Switching element
Inventor: SAITO JUN
IPC: H01L29/78
Filed: 2018-04-13
Abstract: To provide a switching element having a bottom p-type region and small in feedback capacity.SOLUTION: A switching element comprises: a semiconductor substrate on an upper surface of which a trench is provided; and a gate insulation film and a gate electrode arranged in the trench. The semiconductor substrate has: an n-type source region; a p-type body region; an n-type drift region disposed in contact with the gate insulation film on the side surface of a lower side of the body region and on a bottom surface of the trench; and a bottom p-type region disposed below the trench with a space left from the bottom surface, connected to the body region, and disposed in contact with the drift region. The drift region is disposed in the space between the bottom surface and the bottom p-type region. A distance between the bottom surface and the bottom p-type region is shorter than a distance of a depletion layer extending in the drift region from the bottom p-type region by built-in potential.SELECTED DRAWING: Figure 2
Patent JP-2019185647-A (JP)
Title: Road surface environment information collection system
Inventor: AKITA AKIRA
IPC: G08G1/01
Filed: 2018-04-17
Abstract: To provide a road surface environment information collection system capable of providing highly reliable road surface environment information.SOLUTION: A road surface environment information collection system is comprised of: a road surface environment detection unit 23 for detecting a predetermined road surface environment and its position and transmitting information on road surface environment; an information collection unit 31 that collects the information on the road surface environment transmitted from the road surface environment detection unit 23; and an evaluation unit 45 that collects evaluation information, which is information of evaluation of the information related to the road surface environment, based on information input by a user's operation on an operation unit 41.SELECTED DRAWING: Figure 1
Patent JP-2018137990-A (JP)
Title: motor
Inventor: KITACHI KAZUYA
IPC: H02K5/10
Filed: 2018-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent metal powder from entering into a motor interior part even if the metal powder is generated by components, such as screws, metal machine screws, or rivets, which are used when a motor is attached to a device body, rubbing against an attachment portion of the motor.SOLUTION: A motor 1 has: a shaft 31; a rotor magnet 33; an armature 29; and a casing. The casing has an opening 228 which is a hole penetrating through an axial end surface in an axial direction. The motor further has a cover member 71 disposed at a position facing the opening in between the casing and the armature. An upper surface of the cover member contacts with at least part of the armature.SELECTED DRAWING: Figure 3
Patent JP-2018197744-A (JP)
Title: Position specification in urban environment using road-surface sign
Inventor: LU YAN
IPC: G01B11/26
Filed: 2018-04-19
Abstract: To collate measurement values with respect to a map constructed by different sensing systems.SOLUTION: In a method and a system for monocular position specification in an urban environment, an image is generated from a camera with a certain posture, and a preliminarily prepared map is received, and a feature is determined from the generated image on the basis of edge detection, and the posture of the camera is predicted on the basis of at least the preliminarily prepared map, and the feature is determined from the predicted posture of the camera, and a chamfer distance is determined on the basis of the feature determined from the image and the predicted posture of the camera, and the determined chamfer distance is optimized on the basis of odometry information and epipolar geometry, and the estimated camera posture is determined on the basis of optimization.SELECTED DRAWING: Figure 4
Patent JP-2019192556-A (JP)
Title: Organic el element, and display device, lighting device, and moving body having the same
Inventor: TAKATANI ITARU
IPC: H05B33/12
Filed: 2018-04-26
Abstract: To provide an organic EL element which exhibits excellent emission balance and little change in white emission chromaticity by having first to third light-emitting layers emitting light of specific colors.SOLUTION: The present invention provides the organic EL element including an anode, a cathode, and a first light-emitting layer, a second light-emitting layer, and a third light-emitting layer arranged between the anode and the cathode. The first light-emitting layer, the second light-emitting layer, and the third light-emitting layer each contain a host material and a light-emitting material. The first light-emitting layer emits red light and green light, the second light-emitting layer emits blue light, and the third light-emitting layer emits green light.SELECTED DRAWING: Figure 1
Patent JP-2018135373-A (JP)
Title: Compositions for treatment of rheumatoid arthritis and methods of using the same
Inventor: HUANG XIAOHONG
IPC: A61K31/42
Filed: 2018-04-27
Abstract: PROBLEM TO BE SOLVED: To provide improved treatment regimens for the improvement of symptoms associated with rheumatoid arthritis.SOLUTION: The present invention provides a method for administering an antibody that specifically binds human interleukin-6 receptor (hIL-6R) or an antigen-binding fragment thereof, and one of the group consisting of methotrexate, leflunomide, sulfasalazine and hydroxychloroquin. Preferably, the method includes administering sarilumab (SAR153191) as an antibody. More preferably, the method includes administering sarilumab and methotrexate together.SELECTED DRAWING: None
Patent JP-2018155763-A (JP)
Title: System and program
Inventor: NOSAKA KATSUNORI
IPC: G06Q50/10
Filed: 2018-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a system and a program capable of displaying information about a sightseeing route easily and quickly by eliminating not only setting work of a sightseeing spot but also setting work of generation conditions of a sightseeing route.SOLUTION: In a system which conducts control to acquire a plurality of pieces of sightseeing route information and display them on a display device 5, the sightseeing route information is grouped for each time required for sightseeing to be stored in a database. A control part acquires a time zone required for a sightseeing route from the database and displays the required time zone on the display device 5. When receiving selection of a required time zone from a user, the control part conducts control to display a sightseeing route belonging to the required time zone on the display device 5.SELECTED DRAWING: Figure 2