baber/WOPTO huggingface dataset:
Patent JP-2020160809-A (JP)
Title: Account management device, payment management system, and program
Inventor: OMIKA MIZUKI
IPC: G06Q40/02
Filed: 2019-03-27
Abstract: To solve the problem that a single account cannot be virtually treated like multiple accounts.SOLUTION: An account management device, which manages, for each user, an account for recording at least one of increase/decrease and current amount in property value of the user, includes a deposit information acquisition unit configured to acquire deposit information indicating that a first amount of property value is deposited in the account of a first user, a detection unit configured to detect that the property value deposited in the account of the first user is used to pay for at least a part of the consideration for a commodity or a service purchased by the first user, and an instruction output unit configured to output an instruction for generating payout information indicating that the property value deposited in the account of the first user is used for a payment, based on the deposit information, when the detection unit detects that the property value deposited in the account of the first user is used for the payment. The payout information may include information indicating a client who requested the deposit of the property value used for the payment.SELECTED DRAWING: Figure 2
Patent JP-2020160830-A (JP)
Title: Numerical control device, machine tool, control program, and storage medium
Inventor: HATTORI MASAFUMI
IPC: G05B19/18
Filed: 2019-03-27
Abstract: To provide a numerical control device capable of detecting chatter vibration without adding a new configuration, a machine tool having the numerical control device, a control program for detecting chatter vibration, and a storage medium storing the control program.SOLUTION: A numerical control device specifies a relative moving direction of an industrial tool with respect to a work body (P5). The numerical control device specifies a plurality of cutting edge positions that are positions of cutting edges of the industrial tools with respect to the work body (P4). The numerical control device specifies a plurality of cutting positions at which a blade cuts the work body in the moving direction based on the plurality of specified cutting edge positions (P6). The numerical control device specifies distance between the plurality of specified cutting positions as cutting amount (P7). The numerical control device determines whether chatter vibration has occurred based on the specified cutting amount (P8). The numerical control device notifies when determining that chatter vibration has occurred (P9).SELECTED DRAWING: Figure 3
Patent JP-2020159089-A (JP)
Title: Metal pipe column
Inventor: HAYASAKA Yasunori
IPC: E04C3/32
Filed: 2019-03-27
Abstract: To improve workability of a bolt attaching/detaching work and a welding work while keeping cross section property.SOLUTION: In a metal pipe column 1, a substantial cross-shaped cross-sectional section whose cross section has a substantial cross-shape is formed by collapsing corner portions with a substantial square-shaped cross section of a column member until an end portion in a column axis direction. A cross section shape of the substantial cross-shaped cross-sectional section comprises: recessed grooves 20 formed by being collapsed; and protruding portions 10 formed between the recessed grooves 20 and extending from a center in a substantial right-angle direction crossing each other. In the recessed groove 20, diagonal sides 13 with a linear cross section continuing between the neighboring protruding portions 10 are formed.SELECTED DRAWING: Figure 2
Patent JP-2020162036-A (JP)
Title: Reading system, reading method, and computer program
Inventor: NAKAYAMA HIROTAKA
IPC: G06T1/00
Filed: 2019-03-27
Abstract: To provide a technique that can detect a side of a document with high accuracy.SOLUTION: In a reading system, a reading device is conveyed in a sub scanning direction by a conveying device, and a document on a supporting surface is read. A control unit of the reading system executes reading control processing of causing the reading device to repeatedly execute a reading operation in a main scanning direction, while causing the conveying device to convey the reading device in the sub scanning direction. The control unit, during the execution of the reading control processing, determines, for each of the pieces of read image data obtained in order along with the movement of the reading device in the sub scanning direction, whether or not the sum of the lengths in the main scanning direction of a first shadow area and a second shadow area in the read image data is less than the sum in a non-document state (S510, S520), to determine whether or not a side of the document is present at a corresponding position in the sub scanning direction (S530, S540).SELECTED DRAWING: Figure 9
Patent JP-2019149932-A (JP)
Title: Power storage unit
Inventor: TAKAHASHI MINORU
IPC: H01M10/6571
Filed: 2019-03-28
Abstract: To provide a power storage unit capable of operating in a wide temperature range from a low temperature to a high temperature.SOLUTION: A circuit 250 comprises a power storage device 300, a heater 400 which is installed adjacent to the power storage device and in which electric resistance increases at a Curie temperature Tc or higher, a transistor 202, a diode 203, a resistor 201, and a temperature sensor 410. A positive electrode of the power storage device is connected to a source S and a drain D of the transistor and to an anode of the diode. A negative electrode of the power storage device is connected to one resistor, one temperature sensor, and a terminal 212. One heater is connected to a gate G of the transistor and the other terminal of the resistor. The other terminal of the heater is connected to the other source and drain of the transistor, a cathode of the diode, and the terminal 211. The other temperature sensor is connected to a terminal THM. A negative voltage is applied to the terminal 212 and a positive voltage is applied to the terminal 211 during charging.SELECTED DRAWING: Figure 3
Patent JP-2020166491-A (JP)
Title: Transported object display device, transported object display system, and program
Inventor: SUZUMORI YUKI
IPC: G07D11/22
Filed: 2019-03-29
Abstract: To provide a transported object display device, a transported object display system, and a program capable of presenting the time when a sensor detects a specific paper sheet.SOLUTION: A transported object display device 20 includes an interface, a processor, and a display unit. The interface acquires log data indicating a sensor passing time when a plurality of objects transported along a transport path pass a first sensor Sa that detects the passage of the objects and a second sensor Sb that is installed downstream of the first sensor in the transport direction and detects the passage of the objects. The processor calculates an expected passing time when a particular object is expected to pass the second sensor based on the sensor passing time when the particular object passed the first sensor and the transfer speed at which the transfer path transports the object. The display unit displays the sensor passing time when the particular object passed the second sensor, when the expected passing time is consistent with the sensor passing time when the particular object passed the second sensor.SELECTED DRAWING: Figure 1
Patent JP-2020164208-A (JP)
Title: Liquid discharger
Inventor: ONISHI HIROSHI
IPC: B65D47/34
Filed: 2019-03-29
Abstract: To provide a liquid discharger with a structure that can make molded objects to look more accurately like desired shapes.SOLUTION: A liquid discharger discharges liquid in forms of foam or liquid as it is, and includes a storage part for storing liquid and a liquid discharge head for discharging the liquid pumped from the storage part side, the liquid discharge head includes a front chamber in which the liquid pumped from the storage part side spreads, and a discharge part (second member 50) that discharges the liquid toward the outside of the liquid discharger, the discharge part has a discharge path 61 that concentrates and discharges liquid that has spread in the front chamber, the discharge path 61 includes an inflow opening 62 in which the liquid flows into the discharge passage 61 from the front chamber, and a discharge opening 63 for discharging the liquid flowing into the discharge path 61 from the inflow opening 62 toward the outside of the liquid discharger, and in the cross section along the discharge direction, an opening width (W21) of the discharge opening 63 is larger than an opening width (W11+W12) of the inflow opening 62.SELECTED DRAWING: Figure 6
Patent JP-2020172046-A (JP)
Title: Coated body, bicycle, and method for manufacturing the coated body
Inventor: NAKAJIMA YOKO
IPC: B05D1/36
Filed: 2019-04-09
Abstract: To form a transparent layer with high accuracy.SOLUTION: There is provided a coated body 50 including a base material 10 and a coating film 51 disposed on an outer surface of the base material, the coating film including: a colored reflective layer 52 disposed on the outer surface of the base material; a plurality of retro-reflectors 53 arranged side by side on the outer surface of the colored reflective layer; and a transparent layer 54 disposed on the outer surface of the colored reflective layer, and the transparent layer being formed by laminating a plurality of film bodies 54a, 54b, 54c.SELECTED DRAWING: Figure 2
Patent JP-2020175814-A (JP)
Title: Vehicular operation input device and vehicular operation input method
Inventor: YAMASHITA TAKAKATSU
IPC: G06F3/0484
Filed: 2019-04-19
Abstract: To provide a vehicular operation input device that makes it possible to visually easily check a selected set target, and a vehicular operation input method.SOLUTION: A vehicular operation input device D, which is mounted in a vehicle and performs input to a device that performs predetermined functions at a plurality of levels, comprises: a display unit 1; an input position detection unit 2 having an operation surface corresponding to a first position on a display surface of the display unit 1, and that detects a second position input and operated on the operation surface; a display control unit 32 that controls the display unit 1; and an input content acquisition unit 33 that acquires, as an input content, a display content shown in a first position corresponding to the second position detected by the input position detection unit 2. The display control unit 32 displays, as a display content, a set target display that indicates a set target and, in a case where the set target is acquired by the input content acquisition unit 33 as an input target, displays as a display content a plurality of level selection displays indicative of levels to be set, around the set target display showing the acquired set target.SELECTED DRAWING: Figure 1
Patent JP-2019189604-A (JP)
Title: Organometallic compound, and organic light-emitting device and diagnostic composition that include the same
Inventor: CHOI WHA-II
IPC: C07D519/00
Filed: 2019-04-23
Abstract: To provide an organometallic compound, and an organic light-emitting device and a diagnostic composition that include the same.SOLUTION: The organometallic compound of the present invention is represented by the chemical formula 1 defined by M(L)(L), where descriptions of M, L, L, n1 and n2 are in the detailed description in the specification.SELECTED DRAWING: Figure 1
Patent JP-2020181924-A (JP)
Title: Manufacturing method of light-emitting device
Inventor: MUSASHI NAOKI
IPC: H01L23/12
Filed: 2019-04-26
Abstract: To provide a manufacturing method of a light-emitting device that suppresses peeling between a resin after curing and a substrate.SOLUTION: A manufacturing method of a light-emitting device includes a step of preparing a substrate having an electrode having a metal layer containing silver or gold on the surface, a removal step of removing some of silver or gold particles on the surface of the electrode with a solution containing iodine ions, a step of arranging a light emitting element on the electrode, and a step of placing a liquid resin material using a silicone resin as a base material, on the surface of the electrode, and heating the resin material to obtain a cured resin portion.SELECTED DRAWING: Figure 2C
Patent JP-2020175078-A (JP)
Title: Storable and portable hanger
Inventor: XU PING
IPC: D06F57/00
Filed: 2019-04-29
Abstract: To provide a portable hanger that can be folded.SOLUTION: A storable and portable hanger includes a main rod. A lock device is connected to a top edge of the main rod. A thread draw out device to be connected to the main rod is installed below the lock device. A rotation device is connected to a bottom edge of the main rod. Pinching devices are symmetrically connected on both left and right sides of the rotation device. This invention has a simple structure and can be conveniently operated. The hanger can be stored by fixing pinches and subsequently rotating a connection ring vertically to fix and simultaneously storing a thread to prevent the same from being distorted. When the hanger is extended, several clothing can be hung on the same. When the hanger is contracted, a few clothing can be hung on the same. A space occupied by the hanger can be reduced and the hanger is always available and can be used in various hanging ways without damaging clothing.SELECTED DRAWING: Figure 1
Patent JP-2020185616-A (JP)
Title: Fluid pipe full-cut cutting method and full-cut cutting device
Inventor: NAGAMORI YASUYUKI
IPC: B23D21/00
Filed: 2019-05-09
Abstract: To provide fluid pipe full-cut cutting method and full-cut cutting device which reduce a cutting space, and can realize down-sizing of a housing.SOLUTION: Full-cut cutting of a city water pipe 1 is performed in a non-interrupted flow state in a housing, which surrounds the city water pipe 1 in a sealed manner, through a drilling process and a dividing process. In the drilling process, a drilled hole 10 is formed in a peripheral wall of the city water pipe 1 by use of a cylindrical cutter which has a diameter smaller than a diameter D1 of the city water pipe 1. In the dividing process, the city water pipe 1 is cut off in a pipe axis direction while causing a rotation mechanism 43 of a pair of disk-like cutters 41, 41 to penetrate into the drilled hole 10 by use of the pair of disk-like cutters 41, 41 which rotate around an axis A41 extending in the pipe axis direction.SELECTED DRAWING: Figure 8
Patent JP-2020185161-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-05-14
Abstract: To execute appropriate display control when a display area of a total display and a variable display area of identification information are overlapped.SOLUTION: At least a part of a display area of a total display (e.g., a number-of-prize ball display) is overlapped with at least a part of a variable display area of identification information (e.g., display areas of a variable display of decoration symbols and a number-of-prize ball display are partially overlapped). Alternatively, in a variable display period of identification information, the total display is displayed at visibility higher than that of the identification information (e.g., in a second KT state, the variable display of decoration symbols is displayed at a low permeation rate). In the display area of a variable display result of identification information, the total display is displayed at visibility lower than that of the identification information (e.g., when a stop symbol of the decoration symbols is definitively displayed, the permeation degree of the decoration symbols is returned to a normal permeation rate).SELECTED DRAWING: Figure 9-36
Patent JP-2019151414-A (JP)
Title: Food packaging film, film storing body, and food serving method
Inventor: MIYATA HIROYUKI
IPC: B65D65/02
Filed: 2019-05-17
Abstract: To provide food packaging film preferably used for a food serving method in which food is served by easily assorting the food in accordance with a purpose.SOLUTION: Food packaging film includes at least one type selected from a group comprising a red color agent, a yellow color agent, a blue color agent, a green color agent, and a purple color agent in a way that a determination whether each of served food belongs to any one of groups can be visually and easily performed in order to allow the food to be easily assorted and served in accordance with a serving purpose.SELECTED DRAWING: None
Patent JP-2019203503-A (JP)
Title: Exhaust heat recovery device
Inventor: NAKAJIMA SHIRO
IPC: F01N13/08
Filed: 2019-05-20
Abstract: To provide an exhaust heat recovery device capable of being miniaturized as a whole.SOLUTION: An exhaust heat recovery device includes a bypass portion 20 having a main exhaust flow channel 20A to which an exhaust gas G1 is guided from an internal combustion engine, a heat exchange portion 10 disposed in adjacent to the bypass portion and having a heat exchanger 111 exchanging heat between the exhaust gas and a heat medium, a gas inflow port 11 disposed at an upstream side of the exhaust gas to allow the exhaust gas to flow into the heat exchange portion from the bypass portion, a gas outflow port 12 disposed at a downstream side of the exhaust gas with respect to the gas inflow port to allow the exhaust gas to flow out from the heat exchange portion to the bypass portion, a valve 30 having a valve element 135 disposed at a downstream side of the exhaust gas with respect to the gas outflow port to open and close the bypass portion, and a valve switching mechanism for rotating the valve element. The valve switching mechanism includes a rod 250 advanced and retracted in rotating the valve element, and the valve switching mechanism is disposed in a manner of crossing the bypass portion and the heat exchange portion so that a circulation direction of the exhaust gas and an advancing/retracting direction of the rod intersect with each other.SELECTED DRAWING: Figure 2
Patent JP-2020190489-A (JP)
Title: Liquid droplet measurement method and liquid droplet measurement device
Inventor: Suemasu satoshi
IPC: B41J2/01
Filed: 2019-05-22
Abstract: To calculate the liquid droplet volume of a shape including a recessed part at high speed and with high accuracy.SOLUTION: In a step S71, an image in each liquid droplet segmented in each liquid droplet is generated. In a separation step S79, an inside part and an outside part of a ridge part are separated about each liquid droplet. In steps S72 to S75, a Z directional height (true value) in the ridge part is calculated on the basis of inclination and brightness information at each pixel position about the outside part in the image in each liquid droplet. In steps S81 to S83, a Z directional height (true value) at each pixel position in the inside part is calculated on the basis of inclination and brightness information at each pixel position about the inside part in the image in each liquid droplet. In a step S84, the volume of the liquid droplet is acquired on the basis of the Z directional height (true value) in each pixel position of the outside part and the inside part of the liquid droplet.SELECTED DRAWING: Figure 8
Patent JP-2020194858-A (JP)
Title: Electronic component and manufacturing method thereof
Inventor: FUNATO TOMOKI
IPC: B23K26/364
Filed: 2019-05-28
Abstract: To provide an electronic component and a manufacturing method thereof which suppress the deterioration of appearance due to corrosion and discoloration of a display.SOLUTION: An electronic component includes a metal outer case 3, and a display 5 formed by a groove 51 is formed on the outer surface of the outer case 3. The outer case 3 is provided with a covering 33 that closes the opening of the groove 51. The covering 33 is, for example, an insulating coating layer 32 that covers the outer case 3, and the outer surface of the outer case 3 is irradiated with laser light by transmitting the insulating coating layer 32.SELECTED DRAWING: Figure 3
Patent JP-2020010020-A (JP)
Title: Method for processing silicon carbide wafer and silicon carbide semiconductor device
Inventor: HANS-JOACHIM SCHULZE
IPC: H01L29/872
Filed: 2019-05-28
Abstract: To provide a method for processing a silicon carbide wafer and a silicon carbide semiconductor device.SOLUTION: There is provided a method (100) for processing a silicon carbide wafer (300). This method (100) includes a step of implanting (110) ions into the silicon carbide wafer (300) to form an absorption layer (310) in the silicon carbide wafer (300). An absorption coefficient of the absorption layer (310) is at least 100 times the absorption coefficient of a silicon carbide material of the silicon carbide wafer (300) outside the absorption layer for light of the target wavelength. The silicon carbide wafer (300) is split (120) along the absorption layer (310) by irradiating the silicon carbide wafer (300) with at least a target wavelength of light, and a silicon carbide device wafer (360) and the remaining silicon carbide wafer (362) are obtained.SELECTED DRAWING: Figure 7d
Patent JP-2020194360-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: KUWABARA MASAHIRO
IPC: G06F16/9035
Filed: 2019-05-28
Abstract: To efficiently determine a driving user who rides with a carpool user, when providing ride-share services.SOLUTION: An information processing device extracts driving user candidates representing candidates of driving users available for riding with a carpool user, based on carpooling condition information of the carpool user and use trend information representing information indicating a use trend when each user previously used carpooling. The information processing device inquires the driving user candidates about an intention to ride with the carpool user, and determines a driving user who rides with the carpool user on the basis of responses to the inquiry. The use trend information includes information relating to a response time when the users previously responded to the inquiry. The information processing device extracts the driving user candidates on the basis of the information relating to the response time included in the use trend information, when extracting the driving user candidates.SELECTED DRAWING: Figure 13
Patent JP-2020195431-A (JP)
Title: Training support method and device
Inventor: NAKAMURA YOSHIHIKO
IPC: G06T7/20
Filed: 2019-05-30
Abstract: To solve such the problem that, in a body exercise of which motion sequence is especially emphasized, how to calculate it and compare and how to notify a learner of it.SOLUTION: A training support method includes the steps of: preparing a first motion sequence of a body exercise as a reference; acquiring a second motion sequence from exercise data of a body exercise of a learner; and presenting a difference between the first motion sequence and the second motion sequence as acoustic information to the learner.SELECTED DRAWING: Figure 2
Patent JP-2020195433-A (JP)
Title: Swab
Inventor: KUROKAWA TOMOHIRO
IPC: A61M35/00
Filed: 2019-05-31
Abstract: To provide a swab which is improved in touch relative to prior ones, and which can reduce risk of damaging an external acoustic meatus on the inside of an ear relative to prior ones.SOLUTION: A swab 1 in one embodiment according to the disclosure comprises: a rod-shaped shaft part 10; and a fiber mass part 15 on which fibers are formed into a mass shape by infiltration of an additive material on at least one end part of the shaft part 10. The additive material is formed of water, polyvinyl alcohol being an adhesive component, glycerin or glycerin derivative being a first moisturizing component, and 1,3-propanediol being a second moisturizing component, and a weight ratio of the additive material to an absolute dry condition fiber mass part 15 is 60-120%.SELECTED DRAWING: Figure 1