baber/WOPTO huggingface dataset:
Patent JP-2022141512-A (JP)
Title: Information processor and program
Inventor: YAMADA RYOHEI
IPC: G06F3/04845
Filed: 2021-03-15
Abstract: To prevent a user operability from deteriorating in comparison to a case where an enlargement of a thumbnail image is performed even when receiving an instruction at a region displaying a thumbnail.SOLUTION: An information processing unit includes a processor. The processor controls to: display a thumbnail image of a file at a screen; display an enlargement instruction image instructing to enlarge and display the thumbnail image superposing at least on part of the thumbnail image; and when the enlargement instruction image is designated, display an enlarged thumbnail image obtained by enlarging the thumbnail image at the screen.SELECTED DRAWING: Figure 2
Patent JP-2022144216-A (JP)
Title: Semiconductor device, manufacturing method thereof, inverter circuit, driving device, vehicle and elevator
Inventor: SHIMIZU TATSUO
IPC: C30B29/36
Filed: 2021-03-18
Abstract: To provide a semiconductor device which enables the enhancement in characteristic.SOLUTION: A semiconductor device according to an embodiment hereof comprises: a silicon carbide layer having a 4H-SiC crystal structure, and having a first face having an off angle of 0 up to 8 degrees to a {0001} plane, and a second face opposed to the first face, which includes a p-type silicon carbide region in contact with the first face, and in which of a plurality of silicon atoms present in a first layer making an uppermost layer of the first face, first silicon atoms account for 90% or more, and site positions of the first silicon atoms are different from those of silicon atoms in a third layer from the first face, but they are coincident with those of silicon atoms in a fifth layer from the first face; a gate electrode; a silicon oxide layer between the silicon carbide layer and the gate electrode; and a region located between the silicon carbide layer and the silicon oxide layer, and having a nitrogen concentration of 1×1021 cm-3 or more.SELECTED DRAWING: Figure 1
Patent JP-2022146372-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-22
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: In a game machine for loading a time-shortening state B (play time), loading of play time is guided, loading of play time is guided by demonstration video, and an inrush performance is executed when rushing into the time-shortening state B (play time) in a standby screen.SELECTED DRAWING: Figure 287-1
Patent JP-2022148292-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-24
Abstract: To provide a game machine for increasing a performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A performance control CPU 120 can execute a super-ready-to-win performance after a decorative pattern displayed on an image display device 5 becomes a ready-to-win mode. The super-ready-to-win performance is configured while including a title display part for displaying corresponding title characters, and an introduction part until a performance result is reported. Then, a decorative pattern is displayed in a ready-to-win mode before the title display part in a super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part.SELECTED DRAWING: Figure 11-32
Patent JP-2022148866-A (JP)
Title: Data visualization device, and data visualization program
Inventor: ICHIGE Mamiko
IPC: G06F16/26
Filed: 2021-03-24
Abstract: To provide a data visualization device capable of visualizing time-series data of devices that are always in operation, such as IoT devices.SOLUTION: A data visualization device includes: a data reception unit that receives new time series data belonging to a plurality of items; and a data display unit that is configured to, with respect to the predetermined number of new time series data belonging to the items, assign each item to each longitude range of a sphere object, assign each time series data to each latitude range from one pole to the other pole of the sphere object 3, and display the time series data.SELECTED DRAWING: Figure 5
Patent JP-2021100611-A (JP)
Title: Game machine
Inventor: NOGUCHI SATORU
IPC: A63F5/04
Filed: 2021-03-25
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A normal section and an advantageous section are set as game sections. While a shift to an ART state can occur in the advantageous section, a shift to the ART state does not occur in the normal section. Setting values "1" to "6" exist in a slot machine and a player's degree of advantage differs according to the setting values. In this case, a bonus winning combination in which a winning probability varies according to the setting values exists. While shift lottery processing of the ART state is not executed even if a first game in a bonus state corresponding to the bonus winning combination is executed in the normal section, the shift lottery processing in the ART state is executed when the first game in the bonus state corresponding to the bonus winning combination is executed in the advantageous section.SELECTED DRAWING: Figure 9
Patent JP-2022149159-A (JP)
Title: Image processing method, image processing system, and program
Inventor: MAEZAWA AKIRA
IPC: G06T7/00
Filed: 2021-03-25
Abstract: To provide an image processing system, an image processing method, and a program that improve convenience of a performance image.SOLUTION: In a performance analysis system connected with a keyboard instrument by wire or wirelessly and having a control device, a storage device, a scanning device, a display device, and an imaging device, image extraction processing includes region estimation processing Sb1 and region extraction processing Sb2. The region estimation processing Sb1 estimates a specific region for a performance image represented by image data. The specific region includes a keyboard image and a finger image in the performance image. When the control device executes the region estimation processing Sb1, an element (a region estimation unit) that estimates the specific region of the performance image is achieved. The region extraction processing Sb2 extracts a specific region from the performance image represented by image data. When the control device executes the region extraction processing Sb2, an element (a region extraction unit) that extracts the specific region of the performance image is achieved.SELECTED DRAWING: Figure 8
Patent JP-2022154164-A (JP)
Title: Spacer for radiotherapy treatment and spacer delivery system
Inventor: FUKUTAKI SHUJI
IPC: A61N5/10
Filed: 2021-03-30
Abstract: To provide a spacer for radiotherapy treatment capable of reducing a burden on a patient.SOLUTION: A spacer for radiotherapy treatment 1 comprises: a balloon part comprising a balloon body 21 capable of having a fluid encapsulated therein and a communication channel 3 for communication between the inside and outside of the balloon body 21; and a closing part 4 for closing the communication channel 3. The balloon part 2 is formed of a biodegradable material. The closing part 4 may be formed of a biodegradable material. The balloon part 2 may be formed in a flat shape in a state where a fluid F is not encapsulated inside.SELECTED DRAWING: Figure 1
Patent JP-2022156689-A (JP)
Title: Communication system and communication device and program and transmission method
Inventor: OKUNO TETSUYA
IPC: G06F13/00
Filed: 2021-03-31
Abstract: To provide a communication system, a communication device, a program, and a transmission method that can mitigate burden of a work that makes a specific terminal device execute an instruction of control for the communication device.SOLUTION: A portable terminal device 10 of a printing system 1 transmits a communication start notification that has NFC system short-range radio communication between a short-distance communication part 13 and a short-distance communication part 21 executed(S18). A printer 20 transmits WFD authentication information and a printer's one time token PWT used for connection of a Wi-Fi Direct(R) in response to the processing at S18 from the short-distance communication part 21 to the short-distance communication part 13 via NFC communication (S21). The portable terminal device 10 transmits connection information of a router 2 from an external communication part 16 to an external communication part 22 via WFD communication using WFD authentication information acquired at S21 (S27). The printer 20 executes connection setting to the router 2 based on the acquired connection information (S29).SELECTED DRAWING: Figure 4
Patent JP-2022156982-A (JP)
Title: Inhibitor and method for aggregation of fluid material
Inventor: MURAKAMI MAKOTO
IPC: F23C10/01
Filed: 2021-03-31
Abstract: To provide an aggregation inhibitor that can improve effect for inhibiting aggregation of fluid materials in a fluidized bed boiler, and to provide an aggregation inhibition method.SOLUTION: An aggregation inhibitor for fluid materials that inhibits aggregation of fluid materials in a fluidized bed boiler includes a phosphate, where the phosphate is a calcium phosphate or magnesium phosphate.SELECTED DRAWING: None
Patent JP-2022157746-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: KOBAYASHI NAOTO
IPC: G06Q20/24
Filed: 2021-03-31
Abstract: To provide an information processing device, information processing method and information processing program capable of determining a usage upper limit appropriate for users using a deferred payment service.SOLUTION: An information processing device according to an embodiment includes a selection request section and an upper limit determination section. The selection request section causes a user at the time of payment to select an immediate payment of paying from an electronic money charge balance or a deferred payment. The upper limit determination section determines the upper limit of an amount enabling the deferred payment based on at least usage situations of the charge balance.SELECTED DRAWING: Figure 1
Patent JP-2022157801-A (JP)
Title: compressor
Inventor: MATSUMOTO YUKI
IPC: F25B31/00
Filed: 2021-03-31
Abstract: To provide a compressor capable of suppressing an increase in iron loss due to deformation of a stator.SOLUTION: A scroll compressor comprises: a compression mechanism; a motor driving the compression mechanism; and a casing having a cylindrical part 12. The motor includes a stator 60 and a rotor. On an inner peripheral surface 12a of the cylindrical part 12, the stator is fixed by tight fit. The inner peripheral surface of the cylindrical part includes a plurality of projection parts 13a. Each projection part projects toward a radially inner side of the cylindrical part and extends in an axial direction of the cylindrical part. An outer peripheral surface 62f of the stator includes a plurality of concave parts 62g. Each concave part is concaved toward the radially inner side and extends in the axial direction of the cylindrical part. Every one of the plurality of projection parts is positioned in any one of the plurality of concave parts.SELECTED DRAWING: Figure 2
Patent JP-2022159645-A (JP)
Title: Information processing method, information processing apparatus, and program for information processing
Inventor: HAYASHI RYOTARO
IPC: B41J3/407
Filed: 2021-04-05
Abstract: To provide an information processing method, an information processing apparatus, and a program for information processing that save time for arranging print media one by one on a placing table of a flatbed printer and more accurately arrange the print media.SOLUTION: An information processing method is for printing first images with a flatbed printer comprising a placing table on which first media are placed and a printing device that prints the first images on the first media, and the method creates second images indicating the positions to be references for placing the first media on the placing table, causes the printing device to print the second images on second media placed on the placing table, and causes the printing device to print the first images on the first media placed on the second media on which the second images are printed.SELECTED DRAWING: Figure 5
Patent JP-2022161500-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: YOSHIDA KAZUKI
IPC: H01L21/768
Filed: 2021-04-09
Abstract: To provide a semiconductor device suitable for suppressing the influence of shrinkage of a resin material portion, and a method for manufacturing the semiconductor device.SOLUTION: A method for manufacturing a semiconductor device includes steps of forming first and second insulating layers 31 and 33. In the step of forming the first insulating layer 31, a first annular portion 310 is formed so as to be arranged across a peripheral portion 211 and a main surface of a first electrode 21, and the step of forming the second insulating layer 33 includes a step of arranging a second annular portion 330 which has an annular shape overlapping the first annular portion 310, and is made of a resin material, and a step of heating the second annular portion 330. A distance D1 in a direction y between an outer end boundary line 311 of the first annular portion 310 and an outer end boundary line 331 of the second annular portion 330 is greater at an end portion closer to an outer end boundary line 332 than at the center in an x direction. A distance D2 in the x direction between an outer end boundary line 312 of the first annular portion 310 and the outer end boundary line 332 of the second annular portion 330 is greater at the end portion closer to the outer end boundary line 331 than at the center in the y direction.SELECTED DRAWING: Figure 17
Patent JP-2022162199-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-04-12
Abstract: To provide a game machine capable of increasing amusement of a game by using a game explanation performance.SOLUTION: A game machine includes: display means 91 having a display area 911; game explanation performance execution means for executing a game explanation performance for displaying a game explanation image 51 in the display area 911 to explain a game, as a component of the performance during variation from when a decorative symbol 80 starts variation until it stops in a manner indicating a win/lose lottery result; and opportunity performance execution means for executing an opportunity performance suggesting that the probability that the win/lose lottery result is a win is increased by displaying an opportunity image 52 on the display area 911, as a component of the performance during variation. The game explanation image 51 and the opportunity image 52 include a common specific element 50s.SELECTED DRAWING: Figure 15
Patent JP-2022165325-A (JP)
Title: porous polyimide film
Inventor: MISHIMA KEI
IPC: C08G73/10
Filed: 2021-04-19
Abstract: To provide a porous polyimide film that has low dielectric loss tangent.SOLUTION: A porous polyimide film is a reaction product of a diamine component and a dianhydride component. The diamine component contains an aromatic diamine represented by the following formula (1). (In the formula, Y represents at least one selected from the group consisting of a single bond, -COO-, -S-, -CH(CH3)-, -C(CH3)2-, -CO-, -NH- and -NHCO-.). The porosity is 50% or more.SELECTED DRAWING: None
Patent JP-2022166543-A (JP)
Title: Optical semiconductor element and semiconductor laser device
Inventor: TARUMI HIROYUKI
IPC: B82Y20/00
Filed: 2021-04-21
Abstract: To provide an optical semiconductor element and a semiconductor laser device that can reduce the output variation due to temperature change.SOLUTION: An active layer 24 including a plurality of quantum dot layers 242 and 243 is provided. In the quantum dot layer corresponding to at least a part of the quantum dot layers 242 and 243, p-type impurities are added. At least two quantum dot layers among the quantum dot layers are different from each other in emission wavelength and concentration of the p-type impurities. By the use of the two quantum dot layers with the different p-type impurity concentration, the gain of the active layer includes the characteristic of the quantum dot layer with the high p-type impurity concentration and the characteristic of the quantum dot layer with the low p-type impurity concentration. Therefore, the variation in output due to temperature change can be reduced.SELECTED DRAWING: Figure 3
Patent JP-2021119689-A (JP)
Title: Core network device and method performed on core network device
Inventor: ANAND RAGHAWA PRASAD
IPC: H04W92/16
Filed: 2021-04-22
Abstract: To provide a communication terminal that can use a newly generated network slice or service.SOLUTION: A communication terminal (10) according to the present disclosure includes: a communication unit (11) that receives a parameter related to SM (Session Management)-NSSAI (Network Slice Selection Assistance Information) from a core network when subscriber information of its own device managed by the core network or the position of the own device is changed; and a control unit (12) that updates the NSSAI managed to select a network slice by using the parameter related to the SM-NSSAI.SELECTED DRAWING: Figure 1
Patent JP-2022167269-A (JP)
Inventor: SATO ISAMU
IPC: B31B50/64
Filed: 2021-04-23
Abstract: 【課題】ヒートシール能を有する容器原紙によって、周囲側壁相互間の折込片の接合を要せずにフランジ部のみの接合によって組み立て製造できるようにする。【解決手段】ヒートシール能を有する容器原紙２０によって、周囲側壁２２相互間では周囲側壁２２相互間に配した折込片２３を折り込み、周囲側壁に連続するフランジ部２４相互間では折込片の上縁から連設した折返し部を挟み込んで接合して、食品収納容器を製造する。製造に際し、容器原紙２０における隣接する周囲側壁を立ち上げ状にし、周囲側壁相互間に折込片を折り込んだ状態にあるとき、折込片部位の接合を要せずに、折返し部を挟み込んで隣接するフランジ部２４相互間を接合することで組み立てる。フランジ部２４相互間の接合は、昇降する超音波接着用のホーン１５を重なり状のフランジ部２４相互に突き当てる。【選択図】図１
Patent JP-2022169170-A (JP)
Title: Single operation system configuration device, single operation system configuration system, and single operation system configuration method
Inventor: YAMAMOTO MASASHI
IPC: H02J3/38
Filed: 2021-04-27
Abstract: To create a system configuration plan for stably supplying power in a single operation of a power distribution system to maximize load capacity to recover from power interruption.SOLUTION: A single operation system configuration device 1000 comprises: a system configuration plan creation unit 200 which creates a system configuration plan; and a single operation propriety determination unit 700 which determines propriety of a single operation for every system configuration plan created by the system configuration plan creation unit 200. Thus, a system configuration plan with the maximum load capacity among the system configuration plans for allowing the single operation can be selected.SELECTED DRAWING: Figure 1
Patent JP-2021120300-A (JP)
Title: Cover tape for packaging electronic component and packaging body
Inventor: YANAGISAWA SHUNPEI
IPC: B65D85/86
Filed: 2021-05-13
Abstract: To provide a cover tape for packaging an electronic component capable of inhibiting the electronic component from causing abnormal behavior in peeling it from a carrier tape.SOLUTION: The cover tape 1 for packaging an electronic component includes a base material layer 2, a heat seal layer 3 arranged at one surface side of the base material layer, and an antistatic layer 4 arranged at a face side opposite to the heat seal layer of the base material layer; the antistatic layer contains no electrically conductive polymer to satisfy 10≤R1≤100 in terms of a change ratio R1 of a surface specific resistance of the antistatic layer before and after an abrasion resistance test in performing the abrasion resistance test with steel wool to the antistatic layer.SELECTED DRAWING: Figure 1
Patent JP-2022175347-A (JP)
Title: Toner, two-component developer, and developer for replenishment
Inventor: FUJITA NOBUYUKI
IPC: G03G9/087
Filed: 2021-05-13
Abstract: To provide a toner that prevents a reduction in image density even when continuous image output is performed in a low humidity environment.SOLUTION: A toner has a toner particle containing resin. The resin contains polyrotaxane. The polyrotaxane has (i) a plurality of cyclic molecules and (ii) a chain molecule clathrated in an opening in the cyclic molecule in a skewered manner, and (iii) the chain molecule has two or more blocking groups to prevent the cyclic molecule from being separated from the chain molecule.SELECTED DRAWING: None
Patent JP-2022023783-A (JP)
Title: Display unit and imaging apparatus
Inventor: ODAGAKI KOICHI
IPC: H04N5/225
Filed: 2021-05-18
Abstract: To provide a small-size display unit that can be switched between a sighting device and an electronic view finder.SOLUTION: A display unit (8) has an image display element (81), an eyepiece part (83), an objective window (102), and a reflection optical element (82) that is arranged between the eyepiece part and the objective window and guides an image displayed on the image display element to the eyepiece part. The reflection optical element can change a transmittance to switch between a first state and a second state. In the first state, the image displayed on the image display element can be visually recognized through the eyepiece part. In the second state, an image in which an image (104) from the objective window and the image (103) displayed on the image display element are superimposed with each other can be visually recognized through the eyepiece part.SELECTED DRAWING: Figure 1
Patent JP-2022178122-A (JP)
Title: Ultrasonic cutting device
Inventor: YAMAKAWA TAKASHI
IPC: B24B1/04
Filed: 2021-05-19
Abstract: To provide a configuration that excites ultrasonic vibration to a cutting tool without fear of destruction even if a large mechanical load is applied to the cutting tool.SOLUTION: An ultrasonic cutting device includes: a rotary shaft 1; a cylindrical flange 3 detachably attached to the rotary shaft 1; a disk-shaped cutting tool 5 extending radially outward from the cylindrical flange 3; and an annular piezoelectric element 7 detachably attached to the rotary shaft 1. An inner diameter of the piezoelectric element 7 is equal to or greater than a diameter of the rotary shaft 1, the cylindrical flange 3 and the disk-shaped cutting tool 5 are made to be an integral structure, the disk-shaped cutting tool 5 has a solid structure without slit, and the piezoelectric element 7 is located away from the disc-shaped cutting tool 5.SELECTED DRAWING: Figure 1
Patent JP-2022178459-A (JP)
Title: Method of manufacturing plate material
Inventor: YAMAOKA ICHIRO
IPC: B28D5/00
Filed: 2021-05-20
Abstract: To provide a method of manufacturing a plate-like article, obtained by cutting a plate material with a rotary blade, the method making it possible to improve quality of an end edge.SOLUTION: In a method of manufacturing a plate-like article, the plate-like article made of a plate material having four sides is manufactured. The method of manufacturing the plate-like article comprises a cutting process of using a rotary blade with one principal surface of the plate material between both principal surfaces supported with its own weight to cut the plate material. The cutting process includes first and second cutting process. In the first cutting process, the plate material is cut along a preliminary cutting line outside a predetermined cutting line SL1 for forming one side of the plate-like article so as to obtain a semi-finished product plate material 13 from the plate material. In the second cutting process, the semi-finished product plate material 13 is cut along the predetermined cutting line SL1 to be divided into a product plate material and an unnecessary plate material 16. In a direction orthogonal to the predetermined cutting line SL1, the unnecessary plate material 16 has a smaller plane size than that of the product plate material.SELECTED DRAWING: Figure 4