baber/WOPTO huggingface dataset:
Patent JP-2019154738-A (JP)
Title: Medical image processing device, therapy system, and medical image processing program
Inventor: HIRAI RYUSUKE
IPC: A61N5/10
Filed: 2018-03-12
Abstract: To provide a medical image processing device that can automatically track a marker being kept in a patient's body from a transparent image of a patient receiving radiation in the radiation therapy, and provide a therapy system and a medical image processing program.SOLUTION: A medical image processing device of one embodiment has a first image acquisition unit and a tracking unit. The first image acquisition unit acquires a transparent image of a patient as a first image. The tracking unit tracks a subject photographed in the first image, based on a first feature being common to subject's images being multiple images of the subject obtained by observing the subject being kept in a patient's body from multiple directions.SELECTED DRAWING: Figure 2
Patent JP-2019159772-A (JP)
Title: Vehicle system
Inventor: OTSUBO TAKAYUKI
IPC: G08G1/16
Filed: 2018-03-13
Abstract: To provide a vehicle system capable of improving the accuracy of recognizing the surrounding environment of a vehicle.SOLUTION: A vehicle system includes: a camera 43a configured to acquire image data indicating the surrounding environment of a vehicle at a first rate; a camera control part 420a configured to control the operation of the camera 43a; a lighting unit 42a configured to emit light toward the outside of the vehicle; a lighting control part 410a configured to control lighting of the lighting unit 42a at a second rate; a wireless communication part configured to receive a standard time signal indicating the standard time; and an internal time adjustment part configured to adjust the internal time so that the internal time of the vehicle matches the standard time based on the standard time signal. The lighting timing of the lighting unit 42a matches the lighting timing of the second lighting unit provided in a second vehicle outside the vehicle. The camera control part 420a determines the acquisition timing of each frame of the image data based on information related to the lighting timing of the lighting unit 42a.SELECTED DRAWING: Figure 3
Patent JP-2019156205-A (JP)
Title: Buckle lifter
Inventor: MORI MASAHIRO
IPC: B60R22/03
Filed: 2018-03-14
Abstract: To provide a buckle lifter capable of preventing entanglement of a wire and a harness with a simple structure.SOLUTION: A buckle lifter 1 comprises: a motor 2; a feed screw 4 rotating by motion force of the motor 2; a slider 5 which is movable along an extension direction of the feed screw 4 by rotation of the feed screw 4; a wire 7 whose one end is connected to the slider 5; a wire guide 8 for bending the other end side of the wire 7 in a direction different from the extension direction of one end side; a buckle 10 which is coupled to the other end of the wire 7, and which can move forward/retreat according to forward movement/retreat of the wire 7 following the movement of the slider 5; a harness 12 connected to the buckle 10; a cover 9 arranged between the buckle 10 and the wire guide 8, and in which the wire 7 and the harness 12 are arranged; and a bush 11 provided in the cover 9, and comprising a wire insertion hole 11a into which the wire 7 is inserted and a harness insertion hole 11b into which the harness 12 is inserted.SELECTED DRAWING: Figure 3
Patent JP-2019160631-A (JP)
Title: Electronic component module, connection structure and connection method of in-vehicle power trunk bus bar and electronic component module
Inventor: USAMI TAKEHIRO
IPC: H01B13/00
Filed: 2018-03-14
Abstract: To provide a connection structure between an in-vehicle power trunk bus bar and an electronic component module that can efficiently distribute power.SOLUTION: A conductor plate 13 extends from a module portion 14. A conductive plate portion 13 is formed with a connection convex portion 15 that is electrically connected to an electronic component. A connection hole 17 is formed at a predetermined position in a conductor portion of a bus bar 5. The connection convex portion 15 is inserted into the connection hole 17 and fixed with a nut 19. The bus bar 5 and an electronic component module 7 are connected and fixed by a nut 19 that is screwed into a male screw portion 15a of the connection convex portion 15, and the bus bar 5 and the electronic component module 7 are electrically connected.SELECTED DRAWING: Figure 2
Patent JP-2018129062-A (JP)
Title: Artificial storage system and method for interacting with dynamic behavior using computer
Inventor: LUCA ASCARI
IPC: G06N3/04
Filed: 2018-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an artificial storage system, and to perform continuous learning for predicting and estimating an action of an operator as a response to a self-willed intention similarly to an environmental effect during a machine operation.SOLUTION: A first neural network including a configuration and mechanism for abstraction, generalization, and learning is provided. The network mounting includes an artificial hierarchical storage system. This artificial hierarchical storage system includes: a port for receiving data generated by a sensor on a tool; one or more spatio-temporal clustering nodes allowing learning of a frequently shown input pattern and its sequence; and a port for outputting data related to the behavior of a tool and/or operator, which is built by this system.SELECTED DRAWING: Figure 1
Patent JP-2019157061-A (JP)
Title: Heat discoloration ink composition for writing instrument, and wiring instrument
Inventor: UMEMOTO HIROSHI
IPC: C09D11/17
Filed: 2018-03-16
Abstract: To provide a heat discoloration ink composition in which residual color during discoloration is hardly viewed, and clear writing can be viewed during re-writing at a discoloration location in a two-step discoloration ink having a color change, from coloring (1) to coloring (2) and further discoloration, and of which commercial value is high, and writing instrument using the same.SOLUTION: There is provided a heat discoloration ink composition for writing instrument containing 2 or more kinds of coloring agents becoming discoloration by heating, in which residual color during heat discoloration of an ink applied to JIS P3201 writing paper A is 7 or less as color difference ΔEwith writing paper A. There is provided writing instrument housing the ink composition.SELECTED DRAWING: Figure 4
Patent JP-2019161600-A (JP)
Title: State management device, state management method, and program
Inventor: TORII RYOJI
IPC: G08B21/22
Filed: 2018-03-16
Abstract: To provide a state management device capable of automatically managing a state of an operator, a state management method and a program.SOLUTION: A device for managing a state of an operator of a call center includes: a determination section for determining whether or not a distance between an operator and an operator terminal is equal to or more than a preset threshold distance on the basis of a communication state between an RFID assembled in a wearable accessory held by the operator and the operator terminal during establishment of pairing between the operator and the operator terminal; a warning output section for making the operator terminal output warning when a distance is determined to be equal to or more than a threshold distance; and a state setting section for setting a state of the operator to be a seat-leaving state when a duration time while a distance is equal to or more than a threshold reaches a preset first threshold time.SELECTED DRAWING: Figure 1
Patent JP-2019155871-A (JP)
Title: Coated plated steel sheet
Inventor: TAKAHASHI MICHIYASU
IPC: C23C2/26
Filed: 2018-03-16
Abstract: To provide a coated plated steel sheet which includes a plating layer containing Al, Zn and Mg, and suppresses deterioration in appearance even when brightness of a surface of the plating layer is non-uniform.SOLUTION: A coated plated steel sheet 1 has a steel sheet 10, a plating layer 20 and a protective layer 30 in this order laminated therein. The plating layer 20 contains Al, Zn and Mg. The protective layer 30 contains a resin and inorganic particles 31 having a refractive index of 1.5 or more.SELECTED DRAWING: Figure 1
Patent JP-2019165329-A (JP)
Title: Image forming apparatus and method for transmitting setting value in image forming apparatus
Inventor: NAKAMURA SHOGO
IPC: H04N1/00
Filed: 2018-03-19
Abstract: To reduce the time from turn-on of power or returning from an energy-saving state to the start of preparation for image formation.SOLUTION: The present invention is an image forming apparatus that is connected to a post-processing device that executes post-processing on a sheet on which an image is formed, comprises an instruction receiving unit that receives image formation instruction information from a controller, and an image forming unit that, upon receiving the image formation instruction information, forms an image on a sheet on the basis of the image formation instruction information, and ejects the sheet on which the image is formed to the post-processing device. The image forming apparatus comprises: a post-processing information determination unit that, at turn-on of power or returning from an energy-saving state, determines a post-processing function necessary for the post-processing device; a setting value information extraction unit that extracts a first setting value related to the post-processing function necessary for the post-processing device; and a setting value transmission unit that transmits the extracted first setting value to the post-processing device.SELECTED DRAWING: Figure 6
Patent JP-2019164253-A (JP)
Title: Imaging lens and camera module
Inventor: WATANABE HIROSHI
IPC: G02B7/02
Filed: 2018-03-20
Abstract: To achieve an imaging lens that secures a space in a device by partially cutting off an exterior shape of a lens barrel being conventionally a cylindrical shape, and is resistant to occurrence of performance deterioration due to an assembling error.SOLUTION: An imaging lens has: a lens L1 that includes an optical effective surface, and an edge part L1k formed around the optical effective surface L1a, and is formed by injection-molding a plastic material; and a lens barrel 102 that houses and holds the lens. An edge part exterior shape of the lens is formed into a polygon, and at a location where the lens is housed in an interior peripheral surface of the lens barrel, at least one linear part is formed that corresponds to at least one linear part formed in the exterior shape of the lens. In the exterior shape of the lens barrel, the linear part is formed that is parallel with the linear part formed in the interior peripheral surface of the lens barrel.SELECTED DRAWING: Figure 1
Patent JP-2019167036-A (JP)
Title: Vehicle control device
Inventor: TAKAHARA YASUNORI
IPC: B60T8/1755
Filed: 2018-03-26
Abstract: To provide a vehicle control device for performing vehicle yaw control for adding a yaw moment to a vehicle, in which vehicle yaw control is executed taking a vehicle speed into consideration, whereby discomfort to be added to a driver is suitably suppressed by such a control.SOLUTION: A vehicle control device comprises: a steering gear including a steering wheel 6 and so on; a brake control system 16 which can give different brake forces to left and right wheels; and a PCM 14 including a processor and so on. The PCM 14 executes vehicle yaw control for controlling the brake control system 16 so as to add a yaw moment in a direction opposite to a yaw rate generated in a vehicle 1 to the vehicle 1, on the basis of an operation for switching back the steering wheel 6. When a vehicle speed at the time of switching back operation for the steering wheel 6 is low, vehicle yaw control is suppressed compared to the case that the vehicle speed is not low.SELECTED DRAWING: Figure 6
Patent JP-2019175564-A (JP)
Title: Control arrangement of lithium ion secondary battery, and vehicle
Inventor: MIYAJIMA TAKAYUKI
IPC: H02J7/10
Filed: 2018-03-27
Abstract: To reduce charging loss while restraining deterioration of battery performance due to lithium deposition.SOLUTION: In a control arrangement for controlling the charging current to a lithium ion secondary battery, the charging current is controlled to allow precipitation of lithium, that may be melted after charge stop, on the negative electrode of the lithium ion secondary battery. For example, the control arrangement controls the charging current not to exceed a prescribed upper limit, and when prescribed allowable conditions are established (YES at step S23), the upper limit is allowed to exceed the Li precipitation limit in a prescribed allowable period, thus allowing precipitation of lithium, that may be melted after charge stop, on the negative electrode of the lithium ion secondary battery.SELECTED DRAWING: Figure 9
Patent JP-2019170341-A (JP)
Title: Root crop harvesting machine
Inventor: MURANAMI MASAMI
IPC: A01D25/00
Filed: 2018-03-29
Abstract: To provide a root crop harvesting machine that enables pulling out and harvesting the crops of root crops vegetated in multiple ridges by one traveling to thereby improve the efficiency of work, and prevents the occurrence of pulling-out error without losing the left and right balance of a machine body while the harvesting advances.SOLUTION: A root crop harvesting machine is provided with a pull-out conveying device 3 for performing pull-out while sandwiching foliage of crops vegetated in multiple rows and sending upward to the rear, and is provided with a steering platform 13 where a worker gets on an operation support frame 12 astride the top of the pull-out conveying device 3 and performs steering operation.SELECTED DRAWING: Figure 2
Patent JP-2019173738-A (JP)
Title: Control device of internal combustion engine
Inventor: SHIBUYA DAISUKE
IPC: F01N3/023
Filed: 2018-03-29
Abstract: To provide a control device of an internal combustion engine capable of calculating a temperature of a filter with high accuracy.SOLUTION: A CPU 32 executes dither control for applying one of cylinders #1-#4 as a rich combustion cylinder richer than a theoretical air fuel ratio, and applying the remaining cylinders as lean combustion cylinders leaner than the theoretical air fuel ratio, when a filter regeneration processing is required when an amount of PM captured by a GPF 26 becomes a prescribed amount or more. The CPU 32 continues the dither control in a state that a target air fuel ratio is lean, when a temperature of the GPF 26 reaches a proper temperature region by the regeneration processing. The CPU 32 calculates the temperature of the GPF 26 to be low in a case when the target air fuel ratio is leaner than the theoretical air fuel ratio in comparison with a case when the target air fuel ratio is the theoretical air fuel ratio in a case when the dither control processing is executed.SELECTED DRAWING: Figure 1
Patent JP-2019179882-A (JP)
Title: Support body for resin sealing body and manufacturing method of semiconductor package using the same
Inventor: OIDE SACHIKO
IPC: H01L23/12
Filed: 2018-03-30
Abstract: To provide a support body for a resin sealing body capable of excluding expensive equipment for an energy discharge, expecting a reduction of a cost, and preventing warping of a peripheral edge part of a plate material even if a large-sized plate material is used, and provide a manufacturing method of a semiconductor package using the same.SOLUTION: A support body for a resin sealing body comprises: a flat panel plate 11 supporting a resin sealing body of a semiconductor chip; and an adhesion region 12 detachably adhered to the resin sealing body while being formed onto the panel plate 11. The support body for manufacturing a semiconductor is usable in a temperature range of -50°C or more and 300°C or less. The adhesion region 12 is divided into a plurality of first adhesion regions 13 formed in at least peripheral edge part of a front surface which can be opposite to the resin sealing body of the panel plate 11; and a second adhesion region 13A formed in the region other than the formation region of the plurality of first adhesion regions 13. An adhesion force of the plurality of first adhesion regions 13 is set stronger than the adhesion force of the second adhesion region 13A.SELECTED DRAWING: Figure 1
Patent JP-2018103007-A (JP)
Title: X-ray diagnostic apparatus
Inventor: TANAKA TORU
IPC: A61B6/02
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus for enabling improvement of inspection efficiency.SOLUTION: An X-ray tube 7 generates an X-ray. An X-ray detector 10 detects the X-ray generated from the X-ray tube 7. A placing surface 11 is held between the X-ray tube 7 and the X-ray detector 10 and includes a placing part for a subject and a placing part for a sample collected from the subject. A placing stand support mechanism 3 supports the X-ray detector 10 and the placing surface 11. An X-ray tube support mechanism 4 supports the X-ray tube 7 so that the X-ray tube can rotate around a predetermined rotation axis. An irradiation field limiter 33 limits a solid angle of the X-ray generated from the X-ray tube 7. An imaging control unit 29 controls the X-ray tube support mechanism 4 and the irradiation field limiter 33 to switch an irradiation field for the X-ray generated from the X-ray tube 7 on the placing surface 11 between the placing part for the subject and the placing part for the sample in the placing surface 11.SELECTED DRAWING: Figure 1
Patent JP-2019186311-A (JP)
Title: Semiconductor device
Inventor: SAKURAI YOSUKE
IPC: H01L29/12
Filed: 2018-04-04
Abstract: To provide a semiconductor device including a trench gate structure.SOLUTION: There is provided a semiconductor device comprising: a first conductive type drift region provided on a semiconductor substrate; a first conductivity type storage region provided above the drift region and having higher doping concentration than the drift region; a second conductivity type base region provided above the storage region; and an electric field relaxation layer provided between the storage region and the base region and having lower doping concentration than the storage region. The electric field relaxation layer may include a first conductivity type region including a region having the same doping concentration as the drift region.SELECTED DRAWING: Figure 1A
Patent JP-2019162605-A (JP)
Title: Ultra fine bubble generator
Inventor: SATO TAKAO
IPC: B01F3/04
Filed: 2018-03-19
Abstract: To solve the problems that a water flow is inhibited by a complex channel structure, a flow rate is lowered, sufficient vacuum cavitation cannot be obtained and ultra fine bubbles cannot be obtained in a conventional ultra fine bubble generator and further a higher pressure pump is needed for the generation of bubbles having an ultra minute diameter and the whole device becomes expensive in a conventional mechanism.SOLUTION: In an ultra fine bubble generator,: a pipeline passing pressurized water from an inlet is constituted to an outlet; a tilted drawn surface is disposed around a pipeline inlet; an expanded drawn surface is disposed around the outlet; two airfoil profiles having two airfoil profile cross sections at a center part are disposed so that the center lines of respective airfoil profiles have different angles to the center line of the pipeline; vacuum cavitation is continuously caused around the two airfoil profiles by increasing a flow rate; and a gas dissolved in water is generated as ultra minute bubbles. Useful ultra fine bubbles can be efficiently and inexpensively generated by constituting the ultra fine bubble generator.SELECTED DRAWING: Figure 1
Patent JP-2018185806-A (JP)
Title: Method and apparatus for realizing compiled font
Inventor: KIM JAE WOOK
IPC: G09G5/00
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To realize a method and an apparatus for facilitating document editing.SOLUTION: The present invention relates to a method and an apparatus for realizing a compiled font, more specifically to the method comprising: a step of outputting information of two or more character types by a display unit of a client device outputting characters; a step of storing selection information of a first original font file of a first character type input by an interface unit of the client device; a step of storing selection information of a second original font file of a second character type input by the interface unit; and a step in which a font generating unit of the client device or a font generating unit of a server device combines a first sub font corresponding to the first character type in the first original font file and a second sub font corresponding to the second character type in the second original font file to generate a first compiled font file.SELECTED DRAWING: Figure 7
Patent JP-2019185689-A (JP)
Title: System for specifying detection object position
Inventor: IWAKURA DAISUKE
IPC: B64C39/02
Filed: 2018-04-17
Abstract: To provide a system for specifying a detection object position, that identifies a detection object from image data photographed using a drone 11, and specifies a position of the identified detection object as a height of a probability value.SOLUTION: In a system 10 for specifying a position of a detection object, multiple pieces of image data photographed by a drone 11 using a camera 14 are transmitted to an arithmetic unit 12, and the arithmetic unit 12 generates a set of probability cells of a region in which the drone 11 is flying, and then, artificial intelligence is utilized to obtain a detection likelihood of the detection object and a position and size of the detection object on the image data contained in the image data. Further, in the system for specifying a position of the detection object, an update object range in the probability cell set is specified on the basis of position information of the drone 11 and a photographing direction of the image data, and a probability value of each cell contained in the update object range is updated on the basis of the detection likelihood of the detection object and the position and size of the detection object on the image data, by using an updating numerical expression based on the Bayes' theorem. These procedures are carried out once or more in order to specify the detection object as a height of the probability value for each cell in the probability cell set.SELECTED DRAWING: Figure 1
Patent JP-2019190485-A (JP)
Title: Support member
Inventor: KATO DAISUKE
IPC: F16B47/00
Filed: 2018-04-18
Abstract: To provide a support member that can be fixed to a mating member that cannot be pierced so as to be temporarily fixed.SOLUTION: A support member includes: a bowl-shaped adsorption part (10, 110) having an adsorption face (12) capable of adsorbing and removing using an atmospheric pressure; a support part (20) formed by projecting from a back face (14) at an opposite side to the adsorption face of the bowl-shaped adsorption part; and an adhesive liquid agent injection part (30, 130, 230) capable of injecting an adhesive liquid agent (5) to an adsorption face side from a back surface side.SELECTED DRAWING: Figure 2