baber/WOPTO huggingface dataset:
Patent JP-2019212324-A (JP)
Title: Information processing apparatus, program, and information processing method
Inventor: IWAZU TAKESHI
IPC: G09G5/36
Filed: 2019-08-21
Abstract: To provide a head-mounted display system (HMD), an HMD, and an HMD control program capable of achieving high operability without needing an operation device for operating the HMD.SOLUTION: An HMD system according to the present technology includes a coordinate system setting unit, a segment selection unit, and an image generation unit. The coordinate system setting unit sets, in a real space, a cylindrical coordinate system partitioned into a plurality of segments. The segment selection unit brings, on the basis of a direction of a display, any of the plurality of segments into a selection stand-by state in the cylindrical coordinate system. When selection of the segment brought in the selection stand-by state is determined, the image generation unit generates a display image to be displayed on the display corresponding to the determined segment.SELECTED DRAWING: Figure 3
Patent JP-2021034910-A (JP)
Title: Power supply apparatus and power supply method
Inventor: FUJII MASAAKI
IPC: H02J50/80
Filed: 2019-08-26
Abstract: To provide a power supply apparatus which reduces the number of times of trials or computational complexity or both of them for detecting a desired antenna and a phase, and, a power supply method.SOLUTION: A power supply apparatus includes: an antenna selection unit for calculating a plurality of antenna elements in a predetermined combination in the case where received power becomes equal to or more than a first predetermined value, through first Bayesian optimization processing based on the received power of a device receiving power transmitted from at least one antenna element of a two-dimensional antenna grid; and a phase control unit which controls phases of power outputted from the plurality of antenna elements in the predetermined combination through second Bayesian optimization processing in such a manner that a complex amplitude in the case where the device receives the power transmitted from the plurality of antenna elements in the predetermined combination becomes equal to or greater than a second threshold value.SELECTED DRAWING: Figure 1
Patent JP-2019213928-A (JP)
Title: Drum type washing machine
Inventor: HOSOKAWA AKIHIRO
IPC: D06F37/12
Filed: 2019-08-28
Abstract: To provide a drum type washing machine capable of performing an unbalance resolving operation efficiently.SOLUTION: A drum type washing machine includes: a drum 3 supported rotatably by a horizontal or inclined rotary shaft 14, and for storing laundry; a water tub 2 for storing the drum 3; a drive motor 12 for rotationally driving the drum 3; and a balancer 8 disposed at an end part of the drum 3, and having an annular container for storing a fluid and a rolling body 9. In the balancer 8, a protrusion is formed for applying a drag force with respect to the fluid on an inner surface on the inner peripheral side of the annular container. Thereby, the protrusion for applying the drag force to the fluid inside can be easily provided on the inner peripheral side of the annular container, the stable drag force can be generated in the fluid, and the operation of the rolling body can be stably performed by the drag force of the fluid.SELECTED DRAWING: Figure 1
Patent JP-2021029830-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-08-28
Abstract: To provide a game machine capable of effectively use the display area of a display device.SOLUTION: It is so structured that the display position or the size to be displayed of a specific display 810 can be changed while an ending presentation is being performed. Therefore, improvement is possible in a viewpoint of effectively using the display area of a third symbol display device 81, without being affected by the shape of a movable accessory. Further, attention intensity on the specific display 810 can be adjusted based on at what position in the display area the display is made. In addition, for a mode to reduce identification performance, for example, a display in an opaque manner or a reduction in the size of the display may be applied.SELECTED DRAWING: Figure 49
Patent JP-2021032792-A (JP)
Title: Method for managing radioactive substance storage container
Inventor: DOMORI SEIGO
IPC: G21F9/36
Filed: 2019-08-28
Abstract: To provide a method for managing a radioactive substance storage container that can accurately estimate a gas temperature in a lid space, and by using this, can accurately estimate the amount of gas leaking from the lid space.SOLUTION: A method for managing a radioactive substance storage container 1 performs gas filling operations to supply gas to a lid space 6 to maintain a positive pressure state in the lid space 6. In the current gas filling operations, a gas temperature in the lid space 6 is calculated by using the amount of gas supplied to the lid space 6 measured by a flowmeter 15 and gas pressures in the lid space 6 before the supply of gas and after the supply of gas measured by a manometer 11, and the amount of a gas substance in the lid space 6 before the supply of gas is calculated by using the gas temperature in the lid space 6 and the gas pressure in the lid space 6 before the supply of gas. The amount of gas leaking from the lid space 6 is calculated from the difference between the amount of the gas substance in the lid space 6 after the supply of gas in the previous gas filling operations and the amount of the gas substance in the lid space 6 before the supply of gas in the current gas filling operations.SELECTED DRAWING: Figure 2
Patent JP-2021029865-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-08-28
Abstract: To enhance interest in a game when executing a performance that uses vibration.SOLUTION: A light emission mode of a light emitting performance following a vibration performance includes a case when a luminescent color becomes white and a case when a luminescent color becomes red or rainbow that differs from white from among operation part performances executable at timing of prior variation start time, and a vibration performance by a vibration pattern AKV01 is executed when a luminescent color becomes white and a vibration performance by a vibration pattern AKV02 is executed when a luminescent color becomes red or rainbow. A light emission mode of a light emitting performance following a vibration performance includes a case when a luminescent color becomes white and a case when a luminescent color becomes red or rainbow that differs from white from among operation part performances executable at timing of object variation start time, and a vibration performance by the vibration pattern AKV02 is executed when a luminescent color becomes white and a vibration performance by a vibration pattern AKV03 is executed when a luminescent color becomes red or rainbow.SELECTED DRAWING: Figure 12-2
Patent JP-2021039872-A (JP)
Title: Method for manufacturing lanthanum lithium titanate crystal grain for solid electrolyte of lithium ion secondary battery
Inventor: IKEGAMI JUN
IPC: H01M10/0562
Filed: 2019-09-02
Abstract: To provide a manufacturing method for obtaining lanthanum lithium titanate crystal grains useful for a solid electrolyte of a lithium ion secondary battery, which can effectively achieve finer crystal grains to a moderate degree and which can develop a superior lithium ion conductivity while being a simple and convenient method.SOLUTION: A method for manufacturing lanthanum lithium titanate crystal grains for a solid electrolyte of a lithium ion secondary battery comprises the following steps (I) to (II): (I)mixing a lithium compound, a lanthanum compound and a titanium compound, an amino acid selected from glycine, alanine and serine, and a solvent, thereby preparing a liquid mixture which is pH0.5 to pH3 at 25°C; and (II)turning the resultant liquid mixture into spray drops having an average particle diameter of 1-50 μm, and transporting the spray drops so as to pass through at least a temperature region of 100-250°C, and then a temperature region of 700-1000°C.SELECTED DRAWING: Figure 2
Patent JP-2021038312-A (JP)
Title: New compounds and organic semiconductor applications thereof
Inventor: OZAKA ITARU
IPC: H01L51/50
Filed: 2019-09-03
Abstract: To provide: compounds with a highly electron-deficient structure; compounds in which the highly electron-deficient structure as an acceptor unit is combined with a donor unit; and compounds with an electron transport property and a hole transport property.SOLUTION: A compound is represented by the general formula (I) in the figure. (In the general formula (I), Z is a single bond or a divalent donor unit including one or more heteroaromatic rings that may have a substituent; n is an integer from 1 to 1000; and R0 is a hydrogen atom, a halogen atom, or the like.)SELECTED DRAWING: None
Patent JP-2021040282-A (JP)
Title: Imaging apparatus
Inventor: SHIBUNO KOJI
IPC: G02B7/36
Filed: 2019-09-05
Abstract: To provide an imaging apparatus capable of efficiently suppressing deterioration of image quality due to fluctuations in image magnification during focusing operation.SOLUTION: An imaging apparatus (1) comprises: an imaging unit (110); a focusing drive unit (240); and a control unit (140). The imaging unit captures a subject image formed through an optical system including a focus lens to generate image data. The focusing drive unit adjusts the focus lens position in which the focus lens is located along the optical axis in the optical system. The control unit performs image processing that changes the magnification of the image indicated by the image data on the basis of the focus lens position (S4). The focusing drive unit advances and retreats the focus lens position in a predetermined wobbling cycle. The control unit controls the correction factor for scaling the image in the image processing such that the focus lens position follows a fluctuating change in a period (Tb) longer than the wobbling period (Ta) (S3).SELECTED DRAWING: Figure 5
Patent JP-2020102190-A (JP)
Title: Generation method, program and information processor
Inventor: HAMASAKU RYOSUKE
IPC: G06Q20/40
Filed: 2019-09-05
Abstract: To solve the problem that there is a case where authentication of a user by a terminal is inconvenient in payment by electronic money.SOLUTION: A generation method for generating, by information processor, code information on payment by electronic money by a terminal includes acquisition of information, and generation of the code information including information on authentication of a user by the terminal based on the information.SELECTED DRAWING: Figure 1
Patent JP-2021039313-A (JP)
Title: Noise reduction device and noise reduction system
Inventor: ISHIDA YUJI
IPC: F24F11/87
Filed: 2019-09-05
Abstract: To provide a noise reduction device which reduces a sound transmitted to the outside of the site of a facility where a heat source unit is installed.SOLUTION: A louver is rotatably provided on a soundproof wall surrounding a heat source machine. The louver adjusts a ventilation amount of the soundproof wall by changing an opening degree according to a rotation position. The controller controls the opening degree of the louver within a range in which a sound transmitted to the outside of the site of a facility where a heat source machine is installed falls within a noise regulation value.SELECTED DRAWING: Figure 1
Patent JP-2021037227-A (JP)
Title: Food processing component contacting with food material or person, and component or member for use in food handling
Inventor: SHIMODAIRA EIJI
IPC: A47J47/20
Filed: 2019-09-05
Abstract: To provide a food processing component capable of making a surface of the component possess an antibacterial (or sterilization and disinfection) effect by non-uniformly forming dimple-shaped minute recesses and ridge-line shaped protrusions around the recesses on a surface of a member, and having a washing performance improvement effect and a powder adhesion suppression effect, and a component or a member for use in food handling.SOLUTION: In this food processing component contacting with a food material or a person, and a component or a member for use in food handling, there is employed a functionality member possessing an antibacterial action on a surface by forming a large number of dimple-shaped minute recesses and ridge-line shaped protrusions around the recesses on the surface.SELECTED DRAWING: Figure 1
Patent JP-2021014914-A (JP)
Title: Pipe joint
Inventor: OKITA MASAHIRO
IPC: F16L21/08
Filed: 2019-09-09
Abstract: To provide a pipe joint capable of preventing fragments of a positioning protrusion from adversely affecting on water-tightness.SOLUTION: A pipe joint 11 includes a coming-off preventive mechanism 23 that holds a resin pipe 51 to a joint body 12, a synthetic resinous cap 20 for attaching the coming-off preventive mechanism 23 to the joint body 12, and a seal ring 17 for ensuring water-tightness between the joint body 12 and the resin pipe 51. The coming-off preventive mechanism 23 includes a metallic lock ring 24, and a synthetic resinous lock ring retainer 25 in which the lock ring 24 is disposed in a space surrounded by a plurality of positioning protrusions 25a formed on an outer peripheral portion and which performs the centering of the lock ring 24. The cap 20 is externally fitted with the joint body 12 by snap engagement. Length in a circumferential direction of the positioning protrusions 25a in the lock ring retainer 25 is set to be equal to or less than seal length in an axial direction of the seal ring 17 and the resin pipe 51.SELECTED DRAWING: Figure 1
Patent JP-2021041840-A (JP)
Title: Vehicle panel structure and manufacturing method of the same
Inventor: HOSHINO TADAYASU
IPC: B62D25/04
Filed: 2019-09-11
Abstract: To provide a vehicle panel structure which enables a suitable space of a vehicle panel to be filled with a filler, and to provide a manufacturing method of the vehicle panel structure.SOLUTION: A vehicle panel structure 10 of the invention includes: a panel part 21 having a first panel 18 and a second panel 19 formed in a written order from the vehicle outer side; a space 22 formed between the first panel 18 and the second panel 19; a filler 23 filling the space 22; a first opening 241 formed by opening the second panel 19; a second opening 242 formed by opening the second panel 19 and disposed above the first opening 241; and a filler storage part 26 which is attached to the vehicle inner side of the second panel 19. In the vehicle panel structure 10, the filler storage part 26 is disposed so as to cover at least a lateral part of the second opening 242.SELECTED DRAWING: Figure 3
Patent JP-2021043116-A (JP)
Title: Egg classfication device
Inventor: FUJITANI SHINICHI
IPC: G01N21/17
Filed: 2019-09-12
Abstract: To specify egg classification more accurately in accordance with job site environment in an egg classification device using a neural network.SOLUTION: An egg classification device includes: an estimation part 6 using a neural network constituted of an input layer 40 for inputting the feature quantity representing characteristics of the egg, an intermediate layer 50, and an output layer 60 for outputting the possibility of the egg's belonging to a predetermined egg classification 26 as an estimation result; and an adjusting part 16 which adjusts the magnitude of the bias B of the output layer 60 for each of the egg classification 26. The adjustment unit 16 is provided on the user interface provided with an operation screen for level setting for each of the egg classifications 26 presented to the user.SELECTED DRAWING: Figure 2
Patent JP-2021041517-A (JP)
Title: Work-piece carrying device
Inventor: ETO HIROMI
IPC: B25J15/00
Filed: 2019-09-13
Abstract: To provide a work-piece carrying device that utilizes a gun arm of a robot and can be configured simply and compactly.SOLUTION: The work-piece carrying device comprises: at least one pair of gun arms 20 which is attached to a multi-joint robot 11, can perform pressurization operation in opposite directions, and is used in processing a work-piece W; and a holding body 30 which is detachably attached to the gun arms 20, and can hold the work-piece W. The holding body 30 has: a main body part 35 in which a first frame 31 and a second frame 32 are oscillatably connected to each other at an intermediate position through a link part 33; an energizing part 37 which energizes one end sides of the first frame 31 and the second frame 32 in directions in which the sides separate from each other; gun lock parts 39 which are provided at the one end sides respectively of the first and second frames 31 and 32, and can lock by being gripped by the gun arms 20; and work-piece holding parts 41 which are provided at the other end sides of the first and second frames 31 and 32, and can hold the work-piece W.SELECTED DRAWING: Figure 1
Patent JP-2020097215-A (JP)
Title: Laminate method
Inventor: TAKAHASHI SHIGEKAZU
IPC: B05D5/10
Filed: 2019-09-19
Abstract: To provide a laminate method capable of using an adhesive quick in curing, capable of improving quality of a composite film, and capable of adhering a coating liquid low in viscosity.SOLUTION: There is provided a laminate method including a first coating process for coating a first web W1 with one of a main agent of a two-liquid curing adhesive and a curing agent as a coating liquid, a second coating liquid for coating a second web W2 with the other of the main agent of the two-liquid curing adhesive and the curing agent which is not coated on the first web W1 as a coating liquid by gravure printing, and a laminating process for laminating a coating liquid coated surface of the first web W1 and a coating liquid coated surface of the second web W2, in which feeding speed of the second web W2 is in a range of 80 m/min. or more of the second web W2.SELECTED DRAWING: Figure 1
Patent JP-2021047132-A (JP)
Title: Rechargeable battery state detector and rechargeable battery state detection method
Inventor: IWANE NORIYASU
IPC: G01R31/367
Filed: 2019-09-19
Abstract: To correctly detect abnormality which occurs on an electrode of a rechargeable battery mounted on a vehicle, regardless of a use environment.SOLUTION: There is provided a rechargeable battery state detector for detecting a state of a rechargeable battery, the rechargeable battery state detector comprises: detection means (CPU 10a) for detecting voltage of a rechargeable battery on the basis of a signal output from a voltage detection unit; optimization means (CPU 10a) for optimizing a coefficient of a prescribed mathematical model which indicates an internal state of the rechargeable battery on the basis of the voltage value detected by the detection means, by adjusting the coefficient; determination means (CPU 10a) for determining presence/absence of pole plate abnormality of a pole plate which exists in an electrolyte of the rechargeable battery, on the basis of a value or a value of the coefficient calculated by the mathematical model whose coefficient is adjusted by the optimization means; and output means (I/F 10e) for outputting a determination result of the determination means.SELECTED DRAWING: Figure 2
Patent JP-2021048889-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2019-09-20
Abstract: To increase game amusement.SOLUTION: A game machine includes means for acquiring result information when a game ball passes through a predetermined area in a specific game state in which a game ball can enter a predetermined area in a shooting mode different from a shooting mode when the game ball enters ball entry means, means for distributing to a first result and a second result when the game ball passes through a predetermined area, means for distributing to a third result and a fourth result when the game ball is distributed to the second result, and means for shifting from a specific game state to a predetermined game state when the acquired result information is fourth result information. The specific game state has a higher advantage for a player than a predetermined game state. In a predetermined game situation in which the number of times the game is executed in the specific game state is equal to or less than a predetermined number of times, the fourth result information can be acquired. When the distribution result does not become the fourth result in the period until the number of times of the third result reaches a predetermined number of times in the specific game state, the game machine is shifted to be in a game state in which it is guaranteed to shift to the specific game state again.SELECTED DRAWING: Figure 669
Patent JP-2021048904-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2019-09-20
Abstract: To enhance amusement of a game.SOLUTION: A game machine includes: means for acquiring special information triggered by entry of a game ball; determination means having, as a determination mode for determining whether or not the special information satisfies a predetermined condition, a first determination mode and a second determination mode whose probability of the special information satisfying the predetermined condition is higher than the first determination mode; determination mode change means for, upon establishment of a specific condition, changing the determination from the second determination mode to the first determination mode; game round execution means for executing a game round for notifying of a result of the determination by the determination means; and game state change means for changing a specific game state to a predetermined game state in which the specific condition cannot be established when the number of times of execution of the game round after the change to a specific game state reaches a predetermined number of times without the specific condition being established in the specific game state in which the determination mode is the second determination mode and the specific condition can be established.SELECTED DRAWING: Figure 669
Patent JP-2021048998-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2019-09-24
Abstract: To provide a game machine which has a new game property.SOLUTION: A game machine comprises: special game state control means which can control a game state to a special game state when a special result is derived; and advantageous state control means which can control the game state to an advantageous state that increases a passage frequency of game balls to a prescribed winning area. A non-special result includes a normal non-special result and a specific non-special result. The specific non-special result includes the first specific non-special result and the second specific non-special result. The advantageous state control means terminates the advantageous state once and controls the game state to the advantageous state again after elapse of a prescribed period when the specific non-special result is derived in the advantageous state. In the advantageous state, prescribed periods to the time at which the game state is controlled to the advantageous state may differ between a case where the first specific non-special result is derived and a case where the second specific non-special result is derived. Performance control means displays a performance image with which a user cannot grasp or hardly grasps whether the specific non-special result is the first specific non-special result or the second specific non-special result.SELECTED DRAWING: Figure 720