baber/WOPTO huggingface dataset:
Patent JP-2018149449-A (JP)
Title: Ophthalmic photographing apparatus and ophthalmic information processing apparatus
Inventor: TAMURA TAICHI
IPC: A61B3/10
Filed: 2018-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique enabling a highly reliable eyeball model to be easily acquired and enabling a simulation using the acquired eyeball model to be preferably performed.SOLUTION: An ophthalmic photographing apparatus of an embodiment comprises a measurement unit, an eyeball model creation unit, and a simulation execution unit. The measurement unit executes optical coherence tomography on a three-dimensional area of a subject's eye including a range from a cornea front surface to a retina surface to acquire a data set. The eyeball model creation unit acquires one or more parameter values on the subject's eye by analyzing the data set acquired by the measurement unit and creates a three-dimensional eyeball model by associating each of the calculated one or more parameter values with a corresponding region in a three-dimensional image which is based on the data set. The simulation execution unit executes a simulation on the basis of the three-dimensional eyeball model created by the eyeball model creation unit.SELECTED DRAWING: Figure 3B
Patent JP-2020013264-A (JP)
Title: Image processing device
Inventor: OTSUKI JUN
IPC: G06F1/26
Filed: 2018-07-17
Abstract: To reduce power consumption without lengthening a time for starting processing of an image signal during mode switching.SOLUTION: An image processing device includes a first operation mode in which it operates in a first operation frequency and a second operation mode in which it operates in a second operation frequency higher than the first operation frequency. A power supply voltage to be supplied in the first operation mode to a first block group in which a specified time is short by the time operation in the second operation mode is started is regarded as a first voltage lower than a third voltage for operating in the second operation mode, and a power supply voltage to be supplied to a second block group in the first operation mode is regarded as a second voltage lower than the first voltage.SELECTED DRAWING: Figure 1
Patent JP-2018198598-A (JP)
Title: Method of producing polyunsaturated fatty acids with transgenic organism
Inventor: ZANK THORSTEN
IPC: C11B1/02
Filed: 2018-07-18
Abstract: To provide a method of producing polyunsaturated fatty acids in an organism into which a nucleic acid encoding a polypeptide having Δ5-elongase activity has been introduced.SOLUTION: A method for producing oil and/or a triacylglyceride in which the content of long-chain polyunsaturated fatty acid is increased in transgenic organism other than humans and animals transfected with a vector having an isolated nucleic acid sequence encoding a polypeptide having Δ6-desaturase, Δ5-desaturase, Δ4-desaturase and/or Δ6-elongase activity, derived from Thalassiosira, Euglena or Ostreococcus.SELECTED DRAWING: None
Patent JP-2019026254-A (JP)
Title: Vehicle runaway prevention device
Inventor: Tian zhao chun
IPC: F16H63/50
Filed: 2018-07-19
Abstract: To provide a device for preventing runaway due to an operational error of an accelerator pedal.SOLUTION: A vehicle runaway prevention device is configured so that, a sensor switch is provided on an accelerator pedal of a vehicle, the sensor switch includes plural detection points dispersed in an operation path of the accelerator pedal and detects whether or not there is abnormality in step-in speed of the accelerator pedal through a transit time difference of the accelerator pedal, and if there is abnormality, the sensor switch outputs an abnormality signal. A control unit receives the abnormality signal from the sensor switch, transmits a control signal to a brake for controlling oil supply of an engine, blocks a large amount of oil supply operation, restricts an operation of the vehicle, for achieving runaway prevention function. A release unit is provided on a shift lever and detects a position of the shift lever, and when the shift lever is put into a P range (parking) or N range (neutral), the release unit transmits the release signal to the control unit for releasing the control signal.SELECTED DRAWING: Figure 1
Patent JP-2019006504-A (JP)
Title: Beverage supplying device
Inventor: MAKINO ATSUSHI
IPC: B67D1/04
Filed: 2018-07-20
Abstract: To effectively increase choices of tastes of beverages, and to appropriately adjust the taste of the beverage even when syrups of a plurality of tastes are mixed.SOLUTION: A beverage supplying device 100 includes: syrup tanks 10 for storing syrup; an operation acceptance part 2 for accepting selection operation of main syrup constituting a main beverage and topping syrup added to the main beverage; and a mixing part which, when the syrup is selected as the main syrup, dilutes the syrup with water or carbonated water to produce the main beverage and further supplies another syrup selected as the topping syrup to the main beverage and mixes with the main beverage to produce and supply the beverage, meanwhile, when the syrup is selected as the topping syrup, dilutes another syrup selected as the main syrup with the water or the carbonated water to produce the main beverage and further supplies the syrup to the main beverage and mixes with the main beverage to produce and supply the beverage.SELECTED DRAWING: Figure 3
Patent JP-2020016345-A (JP)
Title: Melting state determination device
Inventor: OWAKI SATOSHI
IPC: F27D11/08
Filed: 2018-07-23
Abstract: To provide a melting state determination device capable, in determining a melting state of a metal material in an arc furnace based on measurement results of a sound generated in the furnace and a current or a voltage on the primary side of a furnace transformer, of determining the melting state after estimating a corresponding relationship between the measurement results and the melting state of the metal material.SOLUTION: A melting state determination device 1 of this invention comprises: data acquiring means 20 that acquires determination data consisting of at least one of sound frequency data obtained by frequency analyzing intensity of a sound generated in a furnace of an arc furnace and electric frequency data obtained by frequency analyzing a current value or a voltage value on the primary side of a furnace transformer that supplies an electric source to the arc furnace; determination means 11 that determines a melting state of a metal material from determination data acquired by the data acquiring means 20 based on a machine learning result concerning correlation between the melting state of the metal material in the arc furnace and the determination data; and notifying means 12 that notifies the determination result by the determination means 11.SELECTED DRAWING: Figure 2
Patent JP-2020017151-A (JP)
Title: Device, method, and program for home delivery box management
Inventor: SHIMADA TOMOHIRO
IPC: G06Q10/02
Filed: 2018-07-26
Abstract: To provide a device, a method, and a program for home delivery which can use a home delivery box more efficiently.SOLUTION: The home delivery box management device according to an embodiment includes a first communication unit, a second communication unit, a reservation management unit, and an updating unit. The first communication unit acquires reservation information including a reservation condition for reserving home delivery box from a person who wants a reservation. The second communication unit communicates with the accompanying device of the home delivery box and acquires the operation situation information of the home delivery box. The reservation management unit refers to box situation information including the reservation contents of the home delivery box on the basis of the reservation information acquired by the first communication unit to determine the home delivery box that fits the reservation condition, and reflects the determined reservation contents of the home delivery box to the box situation information. The updating unit updates the box situation information on the basis of the operation situation information acquired by the second communication unit.SELECTED DRAWING: Figure 4
Patent JP-2020021111-A (JP)
Title: Type determination program, type determination apparatus and type determination method
Inventor: MIZUNO YOSHIHIRO
IPC: G06T7/00
Filed: 2018-07-30
Abstract: To rapidly and correctly determine a type of an object when the number of pixels related the object included in an input image is small.SOLUTION: A type determination program detects, when a plurality of input images A including an object A2 is input, an object A1 included in each of the input images A (S11), and acquires movement history information B of the object A1 (S12). Then, if the movement history information B is input in a trained model 50 (S13), a probability for a type of object is output from the trained model 50 (S14). The trained model 50 is a trained model in which a deep learning is performed by applying the movement history information of the object constituting teacher data and a type of the object to a predetermined multilayer neural network CNN). The type determination program determines the type of the object A1 included in the input image A based on the probability for the type of object (S15).SELECTED DRAWING: Figure 1
Patent JP-2020020949-A (JP)
Title: Fixing device, image forming apparatus, and image forming method
Inventor: YAMADA MASAAKI
IPC: G03G15/00
Filed: 2018-07-31
Abstract: To provide a fixing device and an image forming apparatus that can prevent adhesion of an opening portion during a fixing operation in a recording target medium in which two or more members are joined, such as a file wrapper and an envelope.SOLUTION: A fixing device 15 comprises: a fixing nip N that fixes a toner image to a recording target medium 33; conveying means that conveys the recording target medium 33 so that it passes through the fixing nip N; and control means 41 that controls the actuation of the conveying means. The conveying means includes a rotatable first conveying member 25 that is arranged close to the front side that is a surface of the recording target medium 33 on which a toner image is formed, and a rotatable second conveying member 29 that is arranged close to the back side of the recording target medium 33. The control means 41 controls the operation of the first conveying member 25 and second conveying member 29 such that the conveying members have the same linear velocity as each other during the conveyance of the recording target medium 33, and controls the operation of the first conveying member 25 and second conveying member 29 such that when the recording target medium 33 occupies a predetermined position during the passage through the fixing nip N, the linear velocity of either one of the first conveying member 25 or the second conveying member 29 exceeds the linear velocity of the other.SELECTED DRAWING: Figure 6
Patent JP-2020018569-A (JP)
Title: Chair
Inventor: KONDO SHUNSUKE
IPC: A47C3/026
Filed: 2018-07-31
Abstract: To surely tilt a seat rearward, in a chair in which rearward tilt of a seat is supported by a rubber elastic body.SOLUTION: A seat 1 and a backrest are separated. An upper bracket 31 is fixed to a seat inner shell 34, a lower bracket 32 is fixed to a reception part 29 provided on an upper end of the front frame 6, and the vertical brackets 31, 32 are coupled by a laterally long pivotal support pin 39. On both sides sandwiching the pivotal support pin 39 therebetween, a rubber elastic body 33 is arranged. The elastic body 33 is arranged in a state of being expanded to an optional direction of a periphery. Therefore, without excessive elastic resistance, rearward tilt of the seat 1 can be surely achieved.SELECTED DRAWING: Figure 7
Patent JP-2020021295-A (JP)
Title: Driving assistance method and driving assistance device
Inventor: DEGAWA KATSUHIKO
IPC: B60W30/10
Filed: 2018-08-01
Abstract: To provide a driving assistance method capable of shortening a stop time period in the case where an own vehicle is stopped in front of a person who is going to cross a road in front of the own vehicle.SOLUTION: A driving assistance method by means of a stop position controller 40 for performing stop position control when stopping an own vehicle V in front of a person 100 who is going to cross an own vehicle lane J where the own vehicle V is traveling includes: determining a position of the person 100 who is going to cross the lane with respect to the own vehicle V in the case where the existence of the person 100 who is going to cross the lane is determined. In the case where it is determined that the person 100 who is going to cross the lane exists only at the left side of the own vehicle V, a stop position of the own vehicle B is set at a position β at the left side of a center of the own vehicle lane J in a vehicle width direction. In the case where it is determined that the person 100 who is going to cross the lane exists only at the right side of the own vehicle V, the stop position of the own vehicle V is set at a position γ at the right side of the center of the own vehicle lane J in the vehicle width direction.SELECTED DRAWING: Figure 3B
Patent JP-2020018257-A (JP)
Title: Determination method of success/failure of cultivation work
Inventor: KAWAKAMI SHINICHI
IPC: A01B33/16
Filed: 2018-08-02
Abstract: To determine more properly, success/failure of a cultivation work performed by an agricultural work machine on the basis of images.SOLUTION: There is provided a determination method for determining success/failure of a cultivation work performed by an agricultural work machine, the method is configured to: acquire image data of a farm field in the cultivation work time of the agricultural work machine; convert the image data into binary image data of white and black; determine success/failure of the cultivation work on the basis of a ratio of an area of white or black image data to the whole area of the converted binary image data of white and black; if the ratio of the area of the black image data to the whole area of the converted binary image data of white and black is equal to or greater than a prescribed value, determine that the cultivation work has been performed properly; and if the ratio of the area of white image data to the whole area of the converted binary image data of white and black is less than the prescribed value, determine that the cultivation work has been performed properly.SELECTED DRAWING: Figure 4
Patent JP-2020024580-A (JP)
Title: Driving evaluation device and on-vehicle device
Inventor: OISHI HIROYUKI
IPC: G07C5/00
Filed: 2018-08-07
Abstract: To allow an on-vehicle device or an office PC to make a correct detection and an automatic evaluation of abnormal driving behavior such as tailgating by a driver of an own vehicle.SOLUTION: An on-vehicle device such as a digital tachograph measures an inter-vehicle distance between an own vehicle to be monitored and a vehicle traveling ahead, and compares time leeway according to the inter-vehicle distance with a threshold to determine whether there is an abnormal approach. A meandering state is grasped from a time-series change of a traveling track of the own vehicle on the basis of a lateral positional relationship between a white line on a road and the own vehicle. Statistics representing the meandering state are learned when there is no abnormal approach. In the case of the abnormal approach, the difference between the latest statistics indicating the meandering state and the learned statistics is grasped to determine whether or not the abnormal approach is due to tailgating. Meandering amplitude, frequency, variance, and the like are used as statistics. Determination is also made using information on operating a turn signal.SELECTED DRAWING: Figure 5
Patent JP-2018167103-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-08-10
Abstract: To provide a game machine capable of preferably performing control, in a configuration of using plural control means.SOLUTION: When a game round is started, various lotteries for determining a performance content for the game round, are performed on a sound light side MPU 112. The sound light side MPU 112 sends a command considering a content of the lottery result to a display side MPU 122. On the display side MPU 122, a data table is read out from the content of the received command, and display control of a pattern display device 31 is performed in accordance with the data table. The display side MPU 122 sends a command to the sound light side MPU 112 according to information determined in the data table. The sound light side MPU 112 sets light emission data corresponding to a part of the performance range in the game round for executing light emission control in the game round, and sets sound output data corresponding to a part of the performance range in the game round, for executing sound output control in the game round.SELECTED DRAWING: Figure 8
Patent JP-2020026207-A (JP)
Title: Driving support device of vehicle
Inventor: MOROTOMI KOHEI
IPC: B62D6/00
Filed: 2018-08-10
Abstract: To appropriately perform steering support for a driver to avoid a collision.SOLUTION: Upon detecting a steering operation intended to avoid a collision by a driver, a driving support ECU 10 starts collision avoidance steering support control (time t1). In a specific period A1 until a certain time elapses after the collision avoidance steering support control is started, a determination on steering override is not performed. Thus, the collision avoidance steering support control can be continued. Upon completion of the collision avoidance steering support control, the driving support ECU 10 starts return inside lane support control (time t4). Also, in a specific period A2 before and after switching of the return inside lane support control, a determination on steering override is not performed. Thus, the return inside lane support control can be started.SELECTED DRAWING: Figure 5
Patent JP-2019035406-A (JP)
Title: pump
Inventor: SATO TAKASHI
IPC: F04B43/12
Filed: 2018-08-12
Abstract: To provide a pump capable of transferring a fluid while stabilizing a flow rate.SOLUTION: A pump 70 has a first conduit tube 21 in which a fluid flows, a second conduit tube 22 supplying the fluid to a discharge destination, and a third conduit tube 23 connecting the first and second conduit tubes. The pump has an inflow side valve 30 on the inflow side of the third conduit tube and an outflow side valve 50 on the outflow side of the third conduit tube. The inflow side valve 30 and the outflow side valve 50 have closing members 41, 61 which can close the flow passages 35, 55 of the valves. The outflow side of the third conduit tube 23 is located at a higher position than the inflow side thereof. The pump has a pressing mechanism for applying pressing force to the third conduit tube 23. The pressing mechanism applies pressing force to the third conduit tube 23 to deform the third conduit tube 23, thereby supplying the fluid to the discharge destination via the second conduit tube 22. The pressing mechanism, by releasing the applied pressing force to release the deformation, lets the fluid flow from a vessel 10 into the third conduit tube 23 via the first conduit tube 21.SELECTED DRAWING: Figure 1
Patent JP-2018187458-A (JP)
Title: Game device, game article, and program
Inventor: NAGASE YUTAKA
IPC: A63F13/25
Filed: 2018-08-20
Abstract: PROBLEM TO BE SOLVED: To continue a user's degree of interest in a game.SOLUTION: A game device discharges an article that is associated with a game element and includes article information capable of identifying the game element. The game device performs advance control of a game to be executed by using reference information set to the game element associated with the article to be used, based on article information acquired from the article to be used. The game device discharges a first article on condition of payment of a price in execution of a game, and then discharges a second article on condition of further payment of a price. In advance control of a game, reference information to be used is made different between when the article to be used is the first article and when it is the second article.SELECTED DRAWING: Figure 2
Patent JP-2020030681-A (JP)
Title: Image processing apparatus
Inventor: NAMIKI YUTA
IPC: G06T7/00
Filed: 2018-08-23
Abstract: To provide an image processing apparatus which can carry out proper learning and discrimination even if a partial image extracted from a captured image obtained by capturing an object has a defective part.SOLUTION: An image processing apparatus 1 according to the present invention has an object detecting unit 32 for detecting an object from an input image, a partial image extracting unit 34 for extracting a partial image representing the object detected by the object detecting unit 32 from the input image, a reference image generating unit 36 for generating a reference image which is a set of neutral pixels with respect to discrimination of a class to which the object belongs, and a pre-processing unit 38 for compensating a pixel value of the defective part with a pixel value of the same part of the reference image if the partial image representing the object extracted by the partial image extracting unit 34 has a defective part.SELECTED DRAWING: Figure 2
Patent JP-2020028643-A (JP)
Title: toothbrush
Inventor: HASEGAWA TOMOMI
IPC: A46B9/04
Filed: 2018-08-24
Abstract: To provide a toothbrush for facilitating insertion of bristles to periodontal pockets and, at the same time, sufficiently obtaining a cleaning effect on tooth surfaces and occlusal surfaces.SOLUTION: A toothbrush includes: a bar shape handle part; a plate-like head part 2 connected to a tip end part of the handle part in an axial direction; and multiple bristle bundles arranged in one surface of the head part. The multiple bristle bundles include: at least one line of multiple first bristle bundles 31 aligned in an axial direction; at least two lines of multiple second bristle bundles 32 arranged to sandwich the multiple first bristle bundles between the second bristle bundles and aligned in an axial direction; and at least two lines of multiple third bristle bundles 33 aligned in an axial direction. A height from the head part is formed to be higher in order of the third bristle bundles, the second bristle bundles, and the first bristle bundles. Tip ends of respective bristles in the first bristle bundles are formed to be thinner in a tapered shape. Tip ends of at least a part of bristles in the second and third bristle bundles are formed to be flat or hemispherical.SELECTED DRAWING: Figure 6
Patent JP-2020031838-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-08-29
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: A game machine includes: display means having at least a first numerical value display area and a second numerical value display area; and performance execution means capable of executing a predetermined performance in which a numerical value is updated in at least one of the first numerical value display area and the second numerical value display area to be determined as a specific value and a special performance in which suggestion on the predetermined performance is made. As a special performance, a suggestion performance can be executed to the content displayed in at least one of the first numerical value display area and the second numerical value display area. In the case of super ready-to-win A, a character being an alley character is displayed and a ready-to-win performance is started. When a predetermined period has elapsed since the start of the ready-to-win performance, such as the end of the introduction part of the ready-to-win performance, the title of the super ready-to-win A is displayed and the sound corresponding to the title name of the ready-to-win is output, thereby notifying the title of the super ready-to-win A.SELECTED DRAWING: Figure 10-13