baber/WOPTO huggingface dataset:
Patent JP-2019176378-A (JP)
Title: Control device, monitoring system, and monitoring camera control method
Inventor: TAKI KOSUKE
IPC: G03B15/00
Filed: 2018-03-29
Abstract: To provide a control device, a monitoring system, and a monitoring camera control method capable of, when an object to be detected moves from a predetermined imaging region to the other imaging region, easily setting tracking information of the object to be detected.SOLUTION: A monitoring system 100 comprises: a plurality of cameras C1 to Cn; and a control device 5. The control device 5 comprises: a device storage unit 54; an output device 53; and an input device 52. The device storage unit 54 stores a pickup image picked up by each of the plurality of cameras C1 to Cn. The output device 53 indicates a positional relation of the plurality of cameras C1 to Cn. The input device 52 sets tracking information for tracking a specific object to be tracked in the pickup image for one camera among the plurality of cameras C1 to Cn. The input device 52 sets, when inputting a virtual flow line with respect to the positional relation of the plurality of cameras C1 to Cn, the tracking information for the camera corresponding to the virtual flow line other than one camera among the plurality of cameras C1 to Cn.SELECTED DRAWING: Figure 1
Patent JP-2018099592-A (JP)
Title: Game machine
Inventor: YUKIMURA TATSUNORI
IPC: A63F5/04
Filed: 2018-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which saves space and reduces the number of required parts to execute a performance with low costs.SOLUTION: A game machine includes: an elevation unit 206 which comprises an elevation motor 240 for driving a shutter member 201 and moves the shutter member 201 and shutter members 202, 203 and 204 from an exposure position to a masking position; and a rotation mechanism which has a driving motor capable of simultaneously rotating the shutter member 201 and the shutter members 202, 203 and 204.SELECTED DRAWING: Figure 14
Patent JP-2019170807-A (JP)
Title: Imaging device and control method
Inventor: MATSUMOTO KAZUHIRO
IPC: A61B3/10
Filed: 2018-03-29
Abstract: To provide a device capable of acquiring an AO-OCT image and an AO-SLO image without complicating a configuration.SOLUTION: A device comprises: a first scanning part for scanning a light in a first direction on a fundus oculi; a second scanning part for scanning a light in a second direction different from the first direction; an optical system for joining an optical path to the second scanning part to an optical path from the second scanning part without via the second scanning part; a common optical system for radiating a first measurement light obtained by branching the light from a first light source to the fundus oculi through the first scanning part and the optical system, and radiating a second measurement light from a second light source to the fundus oculi through the first and second scanning parts; a first generation part for generating a tomographic image on the basis of an interference light obtained by the interference of a return light and reference light of the first measurement light from the fundus oculi through the first scanning part and the optical system by the common optical system; and a second generation part for generating a fundus oculi image on the basis of the return light of the second measurement light from the fundus oculi through the first and second scanning parts by the common optical system, in which the first generation part generates a tomographic image on a prescribed position of the fundus oculi image generated by the second generation part.SELECTED DRAWING: Figure 1
Patent JP-2019178810-A (JP)
Title: Air conditioner
Inventor: KITAJIMA MASAE
IPC: F24F11/64
Filed: 2018-03-30
Abstract: To suppress room temperature change due to an operation stop in updating the software of an air conditioner as much as possible.SOLUTION: A stop unit 341 stops the operation of an air conditioner 10, and then maximizes the opening of an electronic expansion valve. Also, an update unit 342 performs update of a software of the air conditioner 10 whose operation has been stopped by the stop unit 341. Also, a start unit 343 executes restart processing of a compressor 202 after the update of the software by the update unit 342, and as a result, in the case where the start of the compressor 202 fails, it repeats restart processing until the restart succeeds, and after the success of the restart, the air conditioning operation of the air conditioner 10 is started.SELECTED DRAWING: Figure 2
Patent JP-2019186596-A (JP)
Title: On-vehicle camera, vehicle, optical filter, and lens component
Inventor: MURASAWA SATOSHI
IPC: G02B1/11
Filed: 2018-04-02
Abstract: To improve visibility of a video image displayed by an on-vehicle camera mounted on a vehicle in which a light is provided only one side of the vehicle even if the circumference is under a dark environment.SOLUTION: An on-vehicle camera 20 mounted on a vehicle in which a light ejecting a visible light is provided only one side of a rear direction of the vehicle, includes: an LED 22-1 ejecting the light of a specific wavelength band; an image sensor 41 provided between the light and the LED, and having sensibility in response to at least the visible light and the light of the specific wavelength band; a lens 21 that collects the light scattered from an object to an image sensor; a first optical member 44 provided on an optical path from the object to the image sensor; and a second optical member 45. The first and second optical members penetrate the visible light, and the first optical member suppress the penetration of the light of the specific wavelength band than the second optical member. When mounting the on-vehicle camera onto the vehicle, the second optical member is arranged on the LED side from the first optical member.SELECTED DRAWING: Figure 4
Patent JP-2019184259-A (JP)
Title: Microstrip gas detector, scintillation camera device, and tomographic apparatus
Inventor: NAKAMURA TAKASHI
IPC: H01J47/06
Filed: 2018-04-02
Abstract: To provide a microstrip gas detector capable of shortening the anode interval and improving the position measurement resolution.SOLUTION: The microstrip gas detector includes: a substrate having a conductive layer on which an anode electrode strip is formed on the front surface and a signal conditioner circuit mounted on the back surface; a columnar shape anode electrode formed on the anode electrode strip and having an upper end exposed on the surface of the substrate; an insulating portion formed in a portion other than a periphery of an upper end surface of the anode electrode on the surface; a cathode electrode strip formed so as to expose the upper end surface of the anode electrode and formed in a direction orthogonal to the anode strip; a wire connecting the anode electrode strip and the conductive layer, and connecting the cathode electrode strip and the conductive layer.SELECTED DRAWING: Figure 2
Patent JP-2018113475-A (JP)
Title: Trench mos semiconductor device
Inventor: KUMADA KEISHIRO
IPC: H01L29/78
Filed: 2018-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction of an excessive current protection circuit without increase of ON voltage, suppress a short-circuit tolerance amount, and reduce a switching loss.SOLUTION: A trench gate IGBT includes a sense IGBT 22 which is incorporated therein and connected in parallel to a main IGBT 21, only the sense IGBT 22 includes a p-type channel region 3a disposed on the whole surface of a semiconductor substrate between parallel stripe-shaped trenches 5. This causes capacitance of an MOS gate of the sense IGBT 22 to be smaller than capacitance of the MOS gate of the main IGBT 21.SELECTED DRAWING: Figure 1
Patent JP-2019186289-A (JP)
Title: Cleaning method
Inventor: MITSUMORI AKIYOSHI
IPC: H01L21/3065
Filed: 2018-04-03
Abstract: To provide a technique for suitably cleaning a mounting table on which a workpiece is mounted.SOLUTION: A cleaning method of a mounting table of a plasma processing device according to an embodiment includes a step of removing a reaction product formed on the mounting table. The step of removing the reaction product includes a step of placing a dummy wafer on the mounting table, a step of raising the temperature of the mounting table, and a step of removing the reaction product after raising the temperature of the mounting table. In the step of raising the temperature of the mounting table, the temperature of the mounting table is raised by adjusting the opening of a diversion valve while opening an expansion valve between an output end of a condenser that condenses a coolant that has been discharged and compressed from a heat exchanging unit of the mounting table and supplies the coolant to the heat exchanging unit and an input end of the heat exchanging unit and applying heat to the mounting table, and while opening a diversion valve between the output end of the compressor that compresses the coolant discharged from the heat exchange unit and supplies the coolant to the condenser and the input end of the heat exchange unit.SELECTED DRAWING: Figure 1
Patent JP-2019180623-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-04-05
Abstract: To provide a game machine capable of enhancing a performance effect by a light guide plate.SOLUTION: A light guide plate is capable of executing a specific display by a first mode when a light by light emitting means at a first position is incident, and executing a specific display by a second mode when a light by the light emitting means at a second position is incident. After causing the light guide plate to display the specific display by the first mode by causing the light emitting means to emit a light at the first position over a predetermined period, performance execution means can execute a specific display performance for causing the light guide plate to display the specific display by the second mode by causing the light emitting means to emit a light at the second position.SELECTED DRAWING: Figure 8-20
Patent JP-2019182693-A (JP)
Title: Metal fiber and concrete structure applying the same
Inventor: AMANO NORIHIDE
IPC: C04B28/02
Filed: 2018-04-05
Abstract: To provide metal fiber that can prevent peeling and collapse even if cracks or the like may be generated in a concrete material without subjecting special coating treatment to surfaces, and provide a concrete structure using the same.SOLUTION: The present invention provides metal fiber that is composed of high weather resistance steel and mixed into a concrete material as a reinforcement material, and a concrete structure using the same. In the present invention, high weather resistance steel constituting the metal fiber is a fibrous steel material including, by mass%, at least 0.18% or less of C and 1.00% or less of Si.SELECTED DRAWING: Figure 1
Patent JP-2018103026-A (JP)
Title: Game machine
Inventor: KIRIKAE HIDEYUKI
IPC: A63F7/02
Filed: 2018-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of providing a novel game property and improving an interest in a game.SOLUTION: A main control CPU outputs start right information indicating a fact that a start right of a pattern variation game is applied, before a winning determination in the pattern variation game, when a start right of the pattern variation game is applied with passage of game balls in a start region as a momentum, and outputs determination result information indicating the determination result, when winning determination information in the pattern variation game does not match a determination value indicating winning. A performance control CPU is controlled so that a specific notice performance about an input result of information corresponding to the pattern variation game can be executed, before the winning determination in the pattern variation game corresponding to input information, with a condition in which start right information is input, however, determination result information indicating that no winning occurs is not input.SELECTED DRAWING: Figure 13
Patent JP-2019182707-A (JP)
Title: Single crystal growth apparatus
Inventor: HATANAKA HIROSHI
IPC: C30B29/30
Filed: 2018-04-11
Abstract: To provide a single crystal growth apparatus that can suppress a temperature distribution and a temperature gradient inside the single crystal growth apparatus from varying owing to industrial repetition of growth of a single crystal as much as possible, and is low-cost and high in yield.SOLUTION: A single crystal growth apparatus that is used for a crystal growth method of growing a single crystal while lifting a seed crystal brought into contact with a surface of a raw material melt, and arranged where a crucible is covered from above, and lifts the seed crystal, and that has plate-like refractory materials 4, having holes 4H for passing a lift shaft, divided across a straight line crossing the hole for passing the lift shaft is characterized in that: one refractory material has a front end of its mating surface part positioned below a mating surface part of the other refractory material; the mating surface parts of the refractory materials have mutually opposed planes one over the other; and the planes adhere to each other in single crystal growth.SELECTED DRAWING: Figure 2
Patent JP-2021143126-A (JP)
Title: Compound, material for organic electroluminescent elements, organic electroluminescent element, and electronic device
Inventor: SHIROSAKI YOSHIHISA
IPC: C07D409/04
Filed: 2018-04-13
Abstract: To provide: an organic electroluminescent element having a further improved life; and a novel material realizing such an organic electroluminescent element.SOLUTION: The organic electroluminescent element is a compound represented by formula (1). (In formula (1), Y1 to Y3, L1, L2, L3, Ar1, Ar2, m, n, X, R1 to R6 and *a are as defined in the specification.)SELECTED DRAWING: None
Patent JP-2019189366-A (JP)
Title: Lifter
Inventor: KANEKO TOMOHIRO
IPC: B66F9/16
Filed: 2018-04-18
Abstract: To provide a lifter capable of making liquid flow out from a container without lifting it by an operator.SOLUTION: The lifter includes: a pair of masts extending in a vertical direction from a base; a pair of guide rails arranged on the pair of masts; a mast connection member connecting the pair of masts; and a vertical part along an arm part and a vertical direction of the arm part. The lifter also includes: an L-shaped movable base that slidably engages with the pair of guide rails and moves up and down; a placing member arranged on the arm part and used for placing a liquid storage container thereon; a lifting mechanism for lifting/lowering the movable base; and a band having one end fixed to one end of the placing member. The vertical part includes a vertical part connection member for connecting upper ends of both side ends. The band has the other end fixed to the mast connection member via the vertical part connection member, lifts the one end at the side of the mast of the placing member by moving the movable base upward by the lifting mechanism, so that the placing member can be inclined with the end part opposite to the mast side as a fulcrum.SELECTED DRAWING: Figure 1
Patent JP-2019192687-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: UESUGI TSUTOMU
IPC: H01L21/336
Filed: 2018-04-19
Abstract: To provide a semiconductor device capable of suppressing the amount of decrease in breakdown voltage when a parasitic bipolar transistor operates.SOLUTION: A semiconductor device comprises a first conductivity type drift region, a second conductivity type body region, a first conductivity type low concentration source region, and a first conductivity type high concentration source region. The drift region, the body region, the low concentration source region, and the high concentration source region are laminated in this order. The semiconductor device also includes a trench which enters into the drift region through the low concentration source region, the high concentration source region, and the body region from a surface of a semiconductor substrate, and a gate insulation film covering an inner wall of the trench. The semiconductor device further includes a gate electrode arranged inside the trench via the gate insulation film. A whole area of a side surface of the low concentration source region faces the gate electrode via the gate insulation film.SELECTED DRAWING: Figure 1
Patent JP-2019188874-A (JP)
Title: Lever input device
Inventor: FUJII KENJI
IPC: H01H25/04
Filed: 2018-04-19
Abstract: To provide a lever input device which can more reliably generate regulatory force against lever displacement while suppressing large-sizing thereof.SOLUTION: A lever input device 10 comprises: a lever 30 which is displaced by tilting or parallel translating; a detector 50 which detects displacement of the lever; and a regulation part 40 which regulates displacement of the lever. The regulation part has: a coil 41 which is magnetized by electric conduction; a yoke 43 which has an opening on one direction side and has a storage part for storing the coil; a magnetic plate 44 which is so located as to cover the opening of the yoke; and an armature 45 which has a second principal surface which is slidably laminated on a planar first principal surface on a side opposite to the yoke side of the magnetic plate, and is connected to the lever and is moved in linkage with displacement of the lever. The armature is located in an outer peripheral edge of the magnetic plate, and is so configured as to move in the outer peripheral edge of the magnetic plate according to displacement of the lever.SELECTED DRAWING: Figure 3
Patent JP-2019033657-A (JP)
Title: High pressure container unit and fuel cell vehicle
Inventor: KATAOKA CHIAKI
IPC: B60L53/00
Filed: 2018-04-25
Abstract: To obtain a high pressure container unit which achieves increase of the capacity with a simple structure while securing impact resistance performance, and to obtain a vehicle.SOLUTION: A high pressure container unit 10 includes: container body parts 18 formed in a cylindrical shape, including an opening in at least one axial end part, and aligned; a connection member 20 which is connected to openings 30B of the container body parts 18 to couple the container body parts 18 and includes a passage which allows communication between interior parts of the container body parts 18; a case 22 which is formed into a box shape and houses the container body parts 18 and the connection member 20; and a delivery tube 32 which is provided at the connection member 20 and led out to the outside of the case 22 through a through hole 46A formed at the case 22 and to which a valve 34 which can open or close the passage is attached.SELECTED DRAWING: Figure 2
Patent JP-2019188336-A (JP)
Title: Powder supply nozzle, airflow type crusher, and powder supply method
Inventor: YUKINOBU MASAYA
IPC: B02C19/06
Filed: 2018-04-25
Abstract: To provide a powder supply nozzle enabling stable crushing or the like by supplying powder stably and continuously without generating clogging of power, even when having low flowability of powder; and to provide an airflow type crusher, and a powder supply method.SOLUTION: A powder supply nozzle includes an introduction part for introducing powder into compressed gas, a fluid injection part having an injection tip for injecting mixed fluid containing powder and compressed gas to the outside, an air pipe for introducing compressed gas into the introduction part, a suction tube for sucking powder, and a powder introduction pipe for introducing powder sucked from the suction tube into the introduction part.SELECTED DRAWING: Figure 1
Patent JP-2019190431-A (JP)
Title: Air-fuel ratio estimation device of internal combustion engine and air-fuel ratio estimation method of internal combustion engine
Inventor: TAKAYANAGI HISASHI
IPC: F02D41/04
Filed: 2018-04-27
Abstract: To accurately estimate an air-fuel ratio by considering transport delay of fuel gas in an intake pipe without performing complicated arithmetic processing.SOLUTION: An air-fuel ratio estimation device estimates an air-fuel ratio in a premixing type internal combustion engine. The device estimates the air-fuel ratio corresponding to a state parameter by using an air-fuel ratio estimation model including a fuel gas concentration of mixture gas existing in an intake pipe.SELECTED DRAWING: Figure 4
Patent JP-2021120136-A (JP)
Title: Composition for removing sulfur-containing compound
Inventor: SAITO YUSUKE
IPC: C10G29/28
Filed: 2018-04-27
Abstract: To provide a composition excellent in removing efficiency of a sulfur-containing compound contained in at least one of liquid and gas and capable of suppressing precipitation of calcium carbonate.SOLUTION: A composition for removing a sulfur-containing compound contained in at least one of liquid and gas, where the sulfur-containing compound is at least one selected from a group consisting of hydrogen sulfide and compounds containing a -SH group, and the composition of at least one of saturated aldehyde and specific acid.SELECTED DRAWING: None
Patent JP-2019188072-A (JP)
Title: Game machine
Inventor: HIDAKA SHIGEYUKI
IPC: A63F5/04
Filed: 2018-04-27
Abstract: To provide a game machine capable of preventing misunderstanding by a player.SOLUTION: A game machine comprises: reel control means for controlling rotation stop of a plurality of rotary reels in rotating; and performance control means for controlling a performance device, and the game machine determines a pattern combination which is scheduled to be displayed when the plurality of rotary reels are stopped. The reel control means controls the plurality of rotary reels so as to be displayed so that, a pattern combination which is scheduled to be displayed, or a pattern combination different from the pattern combination to be scheduled to be displayed, on a prescribed position. The performance control means changes a mode of control of the performance device, between when a part of the pattern combination to be scheduled to be displayed, is displayed on the prescribed position, and when a part of a pattern combination different from the pattern combination to be scheduled to be displayed is displayed on the prescribed position, when a part of the reels is stopped.SELECTED DRAWING: Figure 11
Patent JP-2019197348-A (JP)
Title: Information processor, method for processing information, and program
Inventor: AIZAWA MICHIO
IPC: G06T15/20
Filed: 2018-05-09
Abstract: To reduce the possibility that a virtual viewpoint image with a low quality is generated against expectations of a user.SOLUTION: An image processing system (10) includes: specification means (105) for specifying a virtual viewpoint; and display control means (104, 105) for making information on the relation between a virtual viewpoint specified by the specification means (105) and the quality of a virtual viewpoint image generated on the basis of images taken by plural cameras (101), the virtual viewpoint image corresponding to the virtual viewpoint, displayed in the display unit.SELECTED DRAWING: Figure 1