baber/WOPTO huggingface dataset:
Patent JP-2021002769-A (JP)
Title: Imaging device, control method, and program
Inventor: YOSHIDA AKIMITSU
IPC: G03B15/00
Filed: 2019-06-21
Abstract: To provide an imaging device that realizes a live view by continuously displaying a plurality of images on a display unit.SOLUTION: An imaging device 100 includes: an imaging element 101; a display unit 108 configured to continuously display a plurality of images generated by reading an electric charge stored in the imaging element; and a CPU 103 configured to control the display of the plurality of images in the display unit. The plurality of images include first and second images in which an exposure time for exposing the imaging element and a read time for reading the electric charge from the imaging element are different from each other. The CPU controls timing of displays each of the first and second images on the display unit so that a delay time from starting the exposure of the imaging element for generating the first image to displaying the first image on the display unit and a delay time from starting the exposure of the imaging element for generating the second image to displaying the second image on the display unit are equal to each other. The CPU further controls the display of the images so that intervals between the exposure times of the plurality of images to be displayed are equal to one another.SELECTED DRAWING: Figure 1
Patent JP-2021005138-A (JP)
Title: Learning model corresponding to perturbation image data, learning data, learning model data generation method, and image identification device
Inventor: TASAKA KAZUYUKI
IPC: G06T7/00
Filed: 2019-06-25
Abstract: To provide a learning model which can derive different pieces of information as an identification result, from image data related to one identification target.SOLUTION: This learning model which can estimate a class of input image data is constructed by using learning data including (a) a set of image data, and the class corresponding to the image data, and (b) the set of perturbation image data which is generated by giving a prescribed perturbation to a value related to an image unit of the image data, and in which probability classified into a target class as a new classification destination is enhanced, and the target class. Here, the perturbation image data is preferably generated by giving the prescribed perturbation to the value related to the image unit, when a gradient of the probability classified into the target class in the image unit is large enough to satisfy a prescribed condition, and the gradient of the probability classified into the class other than the target class is small enough to satisfy the prescribed condition, for each image unit of the image data.SELECTED DRAWING: Figure 1
Patent JP-2021004564-A (JP)
Title: Operation method of rankine cycle system and waste heat collection device
Inventor: MIZOGUCHI SHINICHIRO
IPC: F01P3/12
Filed: 2019-06-25
Abstract: To enlarge a heat drop while creating higher-temperature steam, in a Rankine cycle system.MEANS FOR SOLVING THE PROBLEM: A main flow passage for making a first heat medium circulate via a cooling water passage of an internal combustion engine, and a sub-flow passage for making the first heat medium bypass the cooling water passage, or circulate in parallel with the main flow passage are formed in a first circuit of the first heat medium. Then, a heat receiving part for receiving the waste heat of the internal combustion engine, and capable of heating the first heat medium by the waste heat is interposed in the sub-flow passage, and a steam creation part for evaporating a working fluid of a Rankine cycle system by the first heat medium which has been heated by the waste heat, and capable of further raising a temperature of the evaporated working fluid is interposed at a downstream side of the heat receiving part. At an operation of the Rankine cycle system, a flow of the first heat medium flowing via the cooling water passage is limited, and the first heat medium having a flow rate relatively larger than that of the main flow passage is made to circulate in the sub-flow passage, or a flow rate of the first heat medium in the sub-flow passage is reduced.SELECTED DRAWING: Figure 4
Patent JP-2021003288-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2019-06-26
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 is shifted to a stage of a character corresponding to a specific character in a variation game after a variation game in which a specific character losing SP ready-to-win is executed. In the game machine 10, a shift to a stage of a character corresponding to a specific character is also limited in a variation game after a variation game in which a specific character losing SPSP ready-to-win is executed. The game machine 10 is also shifted to a stage of a character corresponding to a specific character in a next variation game when a specific reservation is included in a reservation when starting a variation game in which a specific character losing SPSP ready-to-win is executed. The specific reservation is reservation in which a lottery result is a jackpot and reservation in which an SP ready-to-win or an SPSP ready-to-win is executed.SELECTED DRAWING: Figure 79
Patent JP-2021004972-A (JP)
Title: Image forming apparatus
Inventor: KYOYA TADAO
IPC: B41J29/20
Filed: 2019-06-26
Abstract: To reduce the number of times of writing data related to the life in respective areas while correctly holding data of a consumable item memory.SOLUTION: An image forming apparatus comprises: a consumable item having a consumable item memory; a control unit; and a main body memory. The control unit stores, in the main body memory, a count value related to the life of the consumable item. The consumable item memory has a plurality of count storage areas and a specific storage area that can store area specification information for specifying a count storage area in which the count value is written in the previous time. The control unit executes first processing, second processing, and third processing. The first processing reads the area specification information from the specific storage area (S51). The second processing writes the count value of the main body memory in a count storage area different from the count storage area specified by the area specification information (S54, S56). The third processing updates the area specification information stored in the specific storage area to information for specifying the count storage area in which the count value is written in the second processing (S55, S57).SELECTED DRAWING: Figure 7
Patent JP-2021003987-A (JP)
Title: Service vehicle
Inventor: KITAHARA SUKEHIRO
IPC: A01B59/043
Filed: 2019-06-26
Abstract: To provide a stable display attachment tool in a conventional service vehicle such as an agricultural tractor.SOLUTION: An agricultural tractor includes: a top link 61 which may rotate in a vertical direction and is used to attach a work machine to a vehicle body rear part; and a display attachment tool 100 which is provided at the vehicle body rear part and used to attach a display 170. The display attachment tool 100 is formed with a cutout 110 so as to prevent the top link 61 rotated upward from interfering with the display attachment tool 100.SELECTED DRAWING: Figure 2
Patent JP-2019155164-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2019-06-26
Abstract: To provide a game machine capable of notifying game progress that is easy for a player to understand.SOLUTION: A game machine includes a collective display device 50 on the front side of the game board. The collective display device 50 includes a special symbol 1 symbol display unit 53 and a special symbol 2 symbol display unit 54. The special symbol 1 symbol display unit 53 displays the result derivation display and the result display of a special symbol 1 variation display game by eight LEDs, and a special symbol 2 symbol display unit 54 displays the result derivation display and the result display of a special symbol 2 variation display game by eight LEDs.SELECTED DRAWING: Figure 5
Patent JP-2021008162-A (JP)
Title: Pneumatic tire
Inventor: YOSHIDA YASUYUKI
IPC: B60C11/13
Filed: 2019-06-28
Abstract: To provide a pneumatic tire which can improve snow performance and wear resistance of a tire.SOLUTION: In a pneumatic tire 1, a pair of first center blocks 41A and 41B and two or more second center blocks 42A, 42M and 42B are alternately arrayed in a tire circumferential direction, and a block row of a center land part 32 is configured. The block array of the center land part 32 is connected in one row and in a zigzag state in the tire circumferential direction through connection grooves (322A, 322B, 323A and 323B) having groove bottom parts shallower than first and second inclined lug grooves 321A and 321B.SELECTED DRAWING: Figure 2
Patent JP-2021016217-A (JP)
Title: Stepping motor
Inventor: KOBAYASHI KAZUTAKA
IPC: H02K16/00
Filed: 2019-07-10
Abstract: To provide a stepping motor capable of enlarging the degree of spatial freedom of a stator part with respect to the periphery.SOLUTION: In a stepping motor 1, each of a plurality of stators 30 disposed while being overlapped in a motor axis direction L includes an A-phase stator group 30A and a B-phase stator group 30B. In each of the plurality of stators 30, an A-phase opening 614A and a B-phase opening 614B extending over the entire motor axis direction L are formed in an A-phase case part 613A of an A-phase first core 61A and a B-phase case part 613B of a B-phase first core 61B, and an A-phase terminal block 55A and a B-phase terminal block 55B radially protrude outside from the A-phase opening 614A and the B-phase opening 614B. In a first stator 31 and a second stator 32, the A-phase opening 614A and the B-phase case part 613B are formed at different angle positions around a motor axis.SELECTED DRAWING: Figure 1
Patent JP-2021015345-A (JP)
Title: Information processing device, information processing method, program, and display controller
Inventor: SAITO WATARU
IPC: H04N1/387
Filed: 2019-07-10
Abstract: To generate an image trimmed in a composition desired by a user.SOLUTION: An album creation application displays image data for performing trimming and a template including a slot in which the image data is disposed, and selects the slot and the image data disposed in the slot by using an input device 107. The application acquires positional information of an observation point on an image disposed in the slot. The application presents a composition pattern applied to the image in which the observation point is designated to a user, and acquires the applied composition pattern selected by the user from among these. The application performs the trimming based on the observation point and the composition pattern selected in step S204. The application enumerates the trimmed images, and presents a plurality of trimmed images to the user as a trimming plan. The application acquires a trimming image selected by the user, from the presented trimming plan.SELECTED DRAWING: Figure 2
Patent JP-2021014246-A (JP)
Title: Vehicle front part structure
Inventor: TAKEUCHI MAKOTO
IPC: B62D25/20
Filed: 2019-07-16
Abstract: To suppress a bumper reinforcement from being broken when stress is concentrated on an end part with a smaller interval at a vehicle collision even when an interval between a bumper reinforcement and a power unit is different between both sides (right and left ends) of the bumper reinforcement.SOLUTION: A vehicle front part structure 1 includes: a bumper reinforcement 10 having a main body part 12, a boot 14, and a spacer 16; and a power unit 20 positioned on a back side of the bumper reinforcement 10. When a distance from one end part 12A of the main body part 12 to the power unit 20 is smaller than a distance from the other end part of the main body part 12 to the power unit 20, a reinforcement member 18 for reinforcing strength of the bumper reinforcement 10 on a one end part 12A side is arranged on the one end part 12A of the main body 12.SELECTED DRAWING: Figure 9
Patent JP-2021019436-A (JP)
Title: Motor control device and motor control method
Inventor: OKANE TAKAHIKO
IPC: H02P29/028
Filed: 2019-07-19
Abstract: To provide a motor control device capable of regenerative operation even when an abnormality occurs.SOLUTION: A motor control device includes a control unit that controls a drive circuit and a detection unit that detects an abnormality in the drive circuit, and when an abnormality is detected by the detection unit, the control unit controls the drive circuit such that regenerative operation is realized only in the normal phase in which the abnormality is not detected by the detection unit.SELECTED DRAWING: Figure 1
Patent JP-2021018167-A (JP)
Title: Method for treating biological tissue, and treatment composition
Inventor: ONODERA HIROSHI
IPC: G01N33/48
Filed: 2019-07-22
Abstract: To provide a technique with which a biological tissue sample, such as a sample from an internal organ, is stained and made transparent through a simple operation in a short period of time.SOLUTION: A method for treating biological tissue, the method being characterized in that biological tissue is stained and made transparent at the same time, the method including a step in which the biological tissue is immersed in a mixed solution that includes 2,2'-thiodiethanol, a non-ionic organic iodine compound, and a staining reagent, and the staining reagent being a compound that binds to biomolecules in the biological tissue to thereby amplify the intensity of fluorescence.SELECTED DRAWING: None
Patent JP-2021022052-A (JP)
Title: Cashier apparatus
Inventor: NAKAGAWA REIKO
IPC: G07D11/32
Filed: 2019-07-25
Abstract: To reduce workload on a user.SOLUTION: When an instruction to deposit cash consisting of sale proceeds, a reserve for change, and petty cash is accepted through an operation display unit 34, a user is prompted to put the cash in a bill deposit/withdrawal part 20 and a coin deposit part 26 and to input the amount of the deposited petty cash through the operation display unit 34, and items of the deposited cash are specified on the basis of the input amount of the deposited petty cash and are outputted as a receipt.SELECTED DRAWING: Figure 8
Patent JP-2021021217-A (JP)
Title: Anti-slip metal fitting and floor structure
Inventor: TOYOSHIMA KAZUYA
IPC: E04B1/58
Filed: 2019-07-25
Abstract: To provide an anti-slip metal fitting and a floor structure capable of remarkably reducing the number of installation and the number of notches of a floor panel as compared with a conventional anti-slip metal fitting having an approximately L-shaped cross section and easy in construction.SOLUTION: In order to solve the above-described problem, an anti-slip metal fitting 10 according to the present invention is formed in a box shape having an open upper surface by a rectangular bottom surface 11 and four side surfaces 12 rising substantially vertically upward from four sides of the bottom surface 11; the bottom surface 11 includes a bolt hole 13 and at least two projections 14 projecting downward from the bottom surface 11. The anti-slip metal fitting 10 can be easily attached to the horizontal member by a pair of bolts and nuts through a bolt hole 13, and rotation is prevented by engaging the two projections with the horizontal member. Since the floor panel has four side faces 12, the horizontal displacement of the floor panel can be suppressed in four directions, so that the number of installation can be reduced as compared with a conventional anti-slip metal fitting effective only in one direction.SELECTED DRAWING: Figure 2
Patent JP-2021021607-A (JP)
Title: Spectroscopic camera
Inventor: MATSUSHITA TOMONORI
IPC: G01J3/51
Filed: 2019-07-26
Abstract: To provide a spectroscopic camera which allows for easily aligning a wavelength variable interference filter with an image sensor and is capable of capturing accurate spectroscopic images.SOLUTION: A spectroscopic camera comprises an interference filter with a pair of reflective films, and an image sensor for capturing image light transmitted through the pair of reflective films. The interference filter has markers for modifying an image light transmission property, provided at positions overlapping a light path of the image light passing through the pair of reflective films.SELECTED DRAWING: Figure 3
Patent JP-2021022476-A (JP)
Title: Cell stack device, fuel cell module, and fuel cell device
Inventor: OZAKI TETSUAKI
IPC: H01M8/12
Filed: 2019-07-26
Abstract: To provide a cell stack device that can efficiently draw a large current from a fuel cell stack.SOLUTION: A cell stack device includes a cell stack in which fuel cell cells are arranged and electrically connected to each other, and a pair of conductive members 10 located at both ends of the cell stack in the arrangement direction x of the fuel cell, and electrically connected to the fuel cell. The conductive member 10 includes a power receiving unit 10a facing the cell stack, and a current extraction unit 10b extending outward from the power receiving unit 10a. The current extraction unit 10b includes an extraction unit main body, and a connection unit connected to an external device, and the ratio of the average width W1 of the extraction unit main body to the average W0 of the width of the power receiving unit 10a is 1/3 or more.SELECTED DRAWING: Figure 2
Patent JP-2021022668-A (JP)
Title: Housing of electronic control device, and electronic control device
Inventor: KOBAYASHI TAKAYUKI
IPC: H05K5/02
Filed: 2019-07-29
Abstract: To provide: a housing of an electronic control device which can suppress relative positional deviation between a case and a cover of the electronic control device; and the electronic control device equipped with the housing.SOLUTION: A housing 2 of an electronic control device comprises: a case 10 which has a first opening 11 opened to one side in a predetermined direction; and a cover 20 which covers the first opening and is attached to the case. The case has: a first fixed part 50 which is fixed to the cover by snap-fitting; and a first contact part 60 which comes into contact with the cover. The cover has: a second fixed part 70 which is hooked on the first fixed part in the predetermined direction and is fixed to the first fixed part by snap-fitting; and a second contact part 80 which comes into contact with the first contact part. At least one of the first contact part and the second contact part has a first inclined surface 61 which comes into contact with the other one of the contact parts in the predetermined direction. Toward the other side in the predetermined direction, the first inclined surface is inclined in a direction spaced away, in a direction perpendicular to the predetermined direction, from the first opening.SELECTED DRAWING: Figure 6
Patent JP-2020040649-A (JP)
Title: Mechanically dispersed propulsion drive train and architecture
Inventor: GARY RICHARD PAPAS
IPC: B64C21/06
Filed: 2019-07-31
Abstract: To provide a configuration of an aircraft that is superior in fuel efficiency.SOLUTION: An aircraft is provided with an integrated boundary layer intake propulsion mechanism including a mechanically dispersed propulsion system. The mechanically dispersed propulsion system may include: an engine for generating mechanical driving force, a drive shaft, a direction reversal transfer mechanism 422, and a propulsion fan. The drive shaft may be operably coupled to the engine in order to receive the mechanical driving force. The direction reversal transfer mechanism may include a first rotary shaft and a second rotary shaft. The first rotary shaft is operably coupled to the drive shaft in order to receive the mechanical driving force. The direction reversal transfer mechanism is configured to reorient the mechanical driving force received from a first direction by the first rotary shaft into a second direction using the second rotary shaft. The propulsion fan may be coupled to the second rotary shaft in order to convert the mechanical driving force to thrust.SELECTED DRAWING: Figure 9
Patent JP-2021023141-A (JP)
Title: Method for manufacturing cell-containing product and device for manufacturing cell-containing product
Inventor: YUMOTO MASAYO
IPC: C12M3/00
Filed: 2019-07-31
Abstract: To provide a method for manufacturing a cell-containing product that is capable of filling a certain amount of a cell-containing liquid in a container in a short time in spite of its simple structure and is less likely to affect the qualities of cells, such as homogeneity and viability.SOLUTION: An inflatable container B is arranged between the pair of wall surfaces 31A and 31A facing each other. A cell-containing liquid in which living cells are dispersed is supplied to the container B to inflate the container B. The container B is filled with the cell-containing liquid having a volume corresponding to the facing distance between the pair of wall surfaces 31A and 31A.SELECTED DRAWING: Figure 2
Patent JP-2021026270-A (JP)
Title: Driving outcome detection system
Inventor: DAIEI YOSHIHIRO
IPC: G08G1/00
Filed: 2019-07-31
Abstract: To provide a technology of properly detecting a result of driving evaluation.SOLUTION: In a driving outcome detection system 1, an image acquisition unit 20 acquires a shot image obtained by imaging the outside of a vehicle. An extraction unit 26 extracts a lane marker on a road surface contained in the shot image. A detection unit 28 detects a fact that a wheel has passed on the extracted lane marker. The extraction unit 26 extracts a deteriorated part 50 of the lane marker contained in the shot image. The detection unit 28 detects a fact that a wheel has passed on the deteriorated part 50 of the lane marker.SELECTED DRAWING: Figure 2
Patent JP-2021026819-A (JP)
Title: Induction heater
Inventor: FUJITA MASAO
IPC: H05B6/12
Filed: 2019-07-31
Abstract: To provide an induction heater capable of performing efficient air discharge (heat discharge) while performing sufficient magnetic shielding against a magnetic field generated from an induction heating coil.SOLUTION: An induction heater 100 comprises: a body 130 to be heated; a first induction heating coil 113a disposed so as to face the body to be heated; a second induction heating coil 113b disposed outside the first induction heating coil so as to face the body to be heated and be separated from the first induction heating coil; a first magnetic shielding part FC1 disposed on the opposite side of the first induction heating coil to the side of the body to be heated; and a second magnetic shielding part FC2 disposed on the opposite side of the second induction heating coil to the side of the body to be heated. The induction heater further comprises a third magnetic shielding part SP1, at least part of which is disposed between the outer periphery of the first induction heating coil and the outer periphery of the second induction heating coil in a plan perspective view.SELECTED DRAWING: Figure 6
Patent JP-2019182880-A (JP)
Title: Method of treating non-alcoholic fatty liver disease and non-alcoholic steatohepatitis
Inventor: MATSUDA KAZUKO
IPC: A61P1/16
Filed: 2019-08-02
Abstract: To provide a method of treating a patient suffering from non-alcoholic fatty liver disease (NAFLD) or non-alcoholic steatohepatitis (NASH).SOLUTION: The method comprises administering to a patient in need thereof an effective amount of a compound of formula (I) or a metabolite thereof, or an ester of the compound of formula (I) or the metabolite thereof, or a pharmaceutically acceptable salt of each thereof. (In the formula, m is an integer from 2 to 5, and n is an integer from 3 to 8, Xand Xeach independently represent a sulfur atom, oxygen atom, sulfinyl group or a sulfonyl group, provided that Xand Xare not simultaneously oxygen atoms.)SELECTED DRAWING: None