baber/WOPTO huggingface dataset:
Patent JP-2021078313-A (JP)
Title: Rotor
Inventor: FUKAYA TETSUYOSHI
IPC: H02K1/22
Filed: 2019-11-13
Abstract: To suppress the generation of an inclination of a rotor core.SOLUTION: A rotor comprises: a shaft 11 (refer Fig. 1); and a rotor core 12 structured by laminating a plurality of metal plates 31 and 32 having an axial hole 22 for pressing-fitting the shaft 11. The rotor core 12 includes: a first unit 33 in which a plural number of metal plates 31 are laminated so that a metal plate slakening at the neighborhood from the axial hole 22 is directed to one direction in an axial direction of the rotor core 12; and a second unit 34 in which the plural number of metal plates 32 is laminated so that the metal plate slakening at the neighborhood from the axial hole 22 is directed to the other direction in the axial direction of the rotor core 12. The first unit 33 and the second unit 34 are alternately laminated in the axial direction of the rotor core 12.SELECTED DRAWING: Figure 2
Patent JP-2021082971-A (JP)
Title: Acoustic data processing device, acoustic data processing method, and program
Inventor: IWAMOTO SHOHEI
IPC: H04R3/00
Filed: 2019-11-20
Abstract: To reduce the risk of failure to generate desired acoustic data by appropriately selecting a microphone group that acquires highly directional acoustic data.SOLUTION: An acoustic data processing device detects the position of an object in a predetermined area, and selects a microphone group in which a positional relationship with the object satisfies a predetermined condition from among a plurality of microphone groups for collecting sound in a predetermined area, applies processing of generating highly directional acoustic data from acoustic data obtained from a plurality of microphones to the acoustic data obtained from the selected microphone group, generates highly directional acoustic data for each selected microphone group, and combines a plurality of pieces of acoustic data including the generated highly directional acoustic data to generate reproduction acoustic data.SELECTED DRAWING: Figure 2
Patent JP-2021028565-A (JP)
Title: Low cost humidifying facility for air blown from air conditioner
Inventor: WANG JIAN
IPC: F24F13/20
Filed: 2019-11-20
Abstract: To provide a low cost humidifying facility for air blown from an air conditioner.SOLUTION: A low cost humidifying facility for air blown from an air conditioner includes an upper support board, in which a holding mechanism is installed on the upper support board, the upper support board can be fixedly mounted to the upper side of the air conditioner with the holding mechanism, a water supply mechanism is fixedly installed on an upper face of the upper support board, an outer shell is installed on the front side of the air conditioner, and a water storage space is installed in the outer shell. The low cost humidifying facility is attached to the air conditioner, occupies a small indoor space, captures a part of air blown from the air conditioner, allows it to flow through a humidifying passage, can humidify it thanks to the presence of a wet sponge placed in the humidifying passage, and can make use of air generated by the air conditioner without generating air by itself.SELECTED DRAWING: Figure 1
Patent JP-2021082128-A (JP)
Title: Electronic settlement method, and electronic settlement device
Inventor: MINORU KATSUHIRO
IPC: G06Q10/06
Filed: 2019-11-21
Abstract: To provide an electronic settlement method, and an electronic settlement device that can predict, with high accuracy, the completion time of round robin decision making processing.SOLUTION: An electronic settlement method includes round robin decision making processing in which a computer sequentially executes a settlement request step and a settlement acquisition step. The electronic settlement method further includes an approver information acquisition step, a settlement time prediction step S203, and a settlement prediction presentation step S205. The settlement time prediction step S203 is a step of excluding existing scheduled period of respective approvers based on behavior schedule information with a preset starting point as a reference, and integrating the time represented by standard settlement time information on the respective approvers, to thereby derive a predicted settlement time that is a predicted time of reception of settlement information for each of the approvers in the round robin decision making processing. The settlement prediction presentation step S205 is a step of presenting, to a user, settlement prediction information including information on the predicted settlement time.SELECTED DRAWING: Figure 3
Patent JP-2021079890-A (JP)
Title: Carriage, conveyance support system and conveyance support method
Inventor: KANEKO TOMOYA
IPC: E04G21/16
Filed: 2019-11-21
Abstract: To provide a carriage, a conveyance support system and a conveyance support method for efficiently conveying a conveyance object.SOLUTION: A carriage 20 comprises: a plurality of wheels 24 which can control the rotation direction and speed; a control unit 21 which controls the drive of the plurality of wheels 24 for performing the rectilinear movement and the revolution around a center axis; a mounting surface on which a conveyance object is mounted; a jack 25 which is arranged in a region surrounded by the plurality of wheels 24 and changes a height position of the mounting surface; a camera 26 which photographs the conveyance object; and a region measuring sensor 27 which acquires arrangement information of the periphery. The control unit 21 specifies the conveyance object based on an image acquired from the camera 26, drives the wheels 24 so as to move under the conveyance object by using the arrangement information acquired from the region measuring sensor 27, and mounts the conveyance object on the mounting surface with the jack 25.SELECTED DRAWING: Figure 6
Patent JP-2021084497-A (JP)
Title: Shock absorbing member for vehicle
Inventor: MIURA TOSHIHISA
IPC: B62D21/15
Filed: 2019-11-27
Abstract: To urge deformation of a restraining member between coupling portions in an appropriate direction while ensuring smooth collapse of a wood material.SOLUTION: As for a pair of restraining members 10, 12, in a shock absorbing member 4 for a vehicle coupled by a pair of coupling portions 21, 22 bridged between both the restraining members 10, 12 while arranged opposite each other so as to sandwich an input end of a wood material 6 in a plan view on an input end side of the wood material 6, the pair of coupling portions 21, 22 are arranged apart from each other in a direction orthogonal to a bridging direction in a plan view. Thereby, a non-coupling area 50 not coupled by the coupling portions 21, 22 is formed in each of the restraining members 10, 12 located between the pair of coupling portions 21, 22. The non-coupling area 50 is provided with fragile portions (41, 43) made more fragile than the other portions of the restraining members 10, 12 so as to urge plastic deformation of the restraining members 10, 12 in a direction of input of a load.SELECTED DRAWING: Figure 3
Patent JP-2021083362-A (JP)
Title: Methods for producing fruiting bodies of tamogitake mushroom (pleurotus cornucopiae var. citrinopileatus), methods for improving ergothioneine concentration in tamogitake fruiting bodies, and methods for producing ergothioneine-containing compositions
Inventor: ISHIDA MASAKI
IPC: A23L19/00
Filed: 2019-11-27
Abstract: To provide technology for efficiently producing tamogitake fruiting bodies containing ergothioneine at a high concentration, and technology for increasing the ergothioneine concentration in tamogitake fruiting bodies, and a technology for producing ergothioneine-containing compositions.SOLUTION: Disclosed is a method for producing tamogitake fruiting bodies comprising the steps of: allowing tamogitake fruiting body-formation in a first culture vessel packed with a culture medium; transferring the culture medium used for the tamogitake fruiting body-formation to a second culture vessel from the first culture vessel; and then allowing fruiting body-formation in the second culture vessel packed with the used culture medium.SELECTED DRAWING: Figure 2
Patent JP-2021086560-A (JP)
Title: Medical image processing apparatus, medical image processing method, and program
Inventor: OKUMURA YOSHIAKI
IPC: G06T1/00
Filed: 2019-11-29
Abstract: To provide a medical image processing apparatus which can generate an image more suitable for image diagnosis than before.SOLUTION: A medical image processing apparatus includes: an acquisition unit which acquires a first medical image obtained by a first imaging apparatus imaging a predetermined section of a subject; and an image quality enhancing unit which generates a second medical image having image quality higher than the first medical image, from the first medical image, by use of a learned model obtained with learning data using the medical image obtained by the first imaging apparatus imaging the predetermined section of the subject as input data, and a medical image obtained by a second imaging apparatus different from the first imaging apparatus and imaging the predetermined section of the subject as output data.SELECTED DRAWING: Figure 7
Patent JP-2021088943-A (JP)
Title: Engine control device
Inventor: OMORI HIDEKI
IPC: F02D43/00
Filed: 2019-12-02
Abstract: To provide a control device of an internal combustion engine capable of preventing abnormal combustion and torque shock when switching a combustion control map in accordance with fuel properties.SOLUTION: An engine control device comprises: fuel property detection means (cylinder inner pressure sensor) which detects fuel properties; and an ECU which has combustion control maps where target control values of a device related to engine combustion control are set for respective fuel properties and switches a combustion control map in accordance with the fuel properties. In switching one combustion control map in accordance with certain fuel properties to the other combustion control map (S103), the ECU switches from the one combustion control map to the other combustion control map (S108) when an engine is put into an operation state where a difference between the target control value on the one combustion control map and the target control value on the other combustion control map is less than a predetermined amount (Yes in S103, S104, S105 and S106).SELECTED DRAWING: Figure 10
Patent JP-2021090329-A (JP)
Title: Vehicular control device
Inventor: KIMURA MASARU
IPC: H02J7/00
Filed: 2019-12-06
Abstract: To suppress the discharging of a power storage device at the time of a power shortage.SOLUTION: A vehicular control device is mounted on a vehicle including: a power storage device; a drive device driven by power from the power storage device; a system main relay attached to a power line between the power storage device and the drive device; and a charging circuit connected to the drive device side, relative to the system main relay, of the power line. At the time of a power shortage in the power storage device, the vehicular control device turns off the system main relay, stores the fact of a power shortage state, and prohibits the restart of a system. When the charging of the power storage device using the charging circuit is requested, the vehicular control device determines whether the fact of the power shortage state is stored. When determining that the fact of the power shortage state is stored, the vehicular control device releases the prohibition of the restart of the system when the output limit of the power storage device reaches prescribed power or more due to charging.SELECTED DRAWING: Figure 2
Patent JP-2021093784-A (JP)
Title: Power converter
Inventor: AONO YUJI
IPC: H02M1/00
Filed: 2019-12-06
Abstract: To provide a power converter including a plurality of switching elements for power conversion and a plurality of temperature sensors that measures the respective temperatures of the switching elements, in which, when a failure occurs in the temperature sensors, all the switching elements are prevented from being overheated without any excess output restriction imposed.SOLUTION: When the highest temperature of measurement values obtained by temperature sensors becomes higher than a prescribed temperature threshold, a controller of a power converter puts a restriction on an output of the power converter. The controller repeatedly acquires measurement values obtained by the plurality of temperature sensors with time, and identifies a temperature sensor the temperature of which is most likely to be highest of the simultaneously acquired measurement values, on the basis of the past measurement values acquired from the plurality of temperature sensors with time. When a failure in the identified temperature sensor is detected, the controller lowers the temperature threshold.SELECTED DRAWING: Figure 3
Patent JP-2021093788-A (JP)
Title: Charging device and charging method
Inventor: NAKAO KENGO
IPC: B60L58/12
Filed: 2019-12-06
Abstract: To provide a charging device and a charging method in which stable charging can be performed with simple equipment while reception power from an external power system is reduced, and further, a charging interval can be shortened.SOLUTION: A control unit 16 of a charging device 1 is configured to determine whether or not an amount of current being supplied from a DC bus 19 is greater than a power threshold that is preset in the control unit, to supply a charge current to a charger 17 via the DC bus from a stationary power storage device 14 when the amount of current is greater than the power threshold, and to supply a current from the DC bus to the stationary power storage device when the amount of current is equal to or lower than the power threshold.SELECTED DRAWING: Figure 1
Patent JP-2021092699-A (JP)
Title: Positive type photosensitive composition, pattern cured film, and method for producing the same
Inventor: FUJIMOTO KOHEI
IPC: G03F7/039
Filed: 2019-12-11
Abstract: To provide a positive type photosensitive composition providing a cured film which maintains high sensitivity without impairing alkali solubility of a positive type photosensitive resin, and is excellent in chemical resistance.SOLUTION: A positive type photosensitive composition contains component (A): a compound increasing alkali solubility by action of an acid, component (B): a photoacid generator, and component (C): a compound containing two or more alkoxylated methylol groups in the molecule. A content of the component (C) is 1-20 pts.wt. with respect to 100 pts.wt. of the component (A).SELECTED DRAWING: None
Patent JP-2021096274-A (JP)
Title: Image forming apparatus
Inventor: HATANO FUTOSHI
IPC: G03G15/06
Filed: 2019-12-13
Abstract: To provide an image forming apparatus that can easily and accurately predict reduction in sensitivity of a photosensitive layer formed on an image carrier without using a surface potential sensor.SOLUTION: An image forming apparatus comprises: an image forming unit; an electrifying voltage power supply; a developing voltage power supply; a toner current detection mechanism; and a control unit. The image forming unit includes an image carrier, an electrifying member, an exposure device, and a developing device. The control unit detects a first integrated value I1 of a toner current when the image carrier is exposed by the exposure device and first developing voltage is applied to perform exposure development, and a second integrated value I2 of the toner current when second developing voltage in which a difference in potential from the image carrier becomes a difference in potential between the first developing voltage and a potential after reference exposure is applied to perform bias development while a surface of the image carrier is not electrified, calculates developing voltage during the bias development at which the first integrated value I1 and the second integrated value I2 become equal to each other as a potential after exposure at exposure development and predicts a reduction level of sensitivity of the image carrier.SELECTED DRAWING: Figure 9
Patent JP-2020046437-A (JP)
Title: Cartridge for sample analysis, manufacturing method thereof and use thereof
Inventor: HORII KAZUYOSHI
IPC: G01N35/00
Filed: 2019-12-17
Abstract: To provide a cartridge for sample analysis which resists vibration or impact in a transport process, and to which carrier particles are dried and fixed so as to be easily dispersed in liquid in use, and provide a specimen detection method using the cartridge.SOLUTION: A cartridge for sample analysis includes: a chamber configured to store liquid containing specimen; a cartridge substrate that can be connected to the chamber, and where a storage part for storing liquid regent to be supplied to the chamber is formed; carrier particles fixed to an inner wall of the chamber; first liquid regent stored in the storage part; and first capture substance configured to be specifically coupled to the specimen. Also, in the cartridge for sample analysis, the carrier particles are fixed to the inner wall of the chamber by a solid mixture containing saccharide and protein.SELECTED DRAWING: None
Patent JP-2021096163-A (JP)
Title: Electronic device
Inventor: ITO MASARU
IPC: B60L1/00
Filed: 2019-12-17
Abstract: To provide an electronic device having high accuracy in failure prediction.SOLUTION: An electronic controller 10 is used in a moving body. The electronic controller comprises: a regular wire for forming a circuit having a predetermined function; a plurality of inspection wires 17H and 17L, an inspection wire failure detection unit 20, a failure timing storage unit 30 for storing a failure timing of the inspection wire, a functional failure timing prediction unit 40, and a reporting unit 50. The inspection wires 17H and 17L deteriorate more quickly than the regular wire, and the speeds of deterioration of the inspection wires are different from each other. The functional failure prediction unit predicts a functional failure timing when a failure occurs on the regular wire based on the failure timing of the two inspection wires.SELECTED DRAWING: Figure 2
Patent JP-2021097193-A (JP)
Title: Nitride semiconductor element and nitride semiconductor light emitting element
Inventor: HASEGAWA RYOSUKE
IPC: H01L33/06
Filed: 2019-12-19
Abstract: To provide a deep ultraviolet light emitting element which is high in light output.SOLUTION: A nitride semiconductor element includes a substrate 1, a first conductivity type nitride semiconductor layer 31 including Al and Ga, a multiquantum well structure 33, an electron blocking layer 35 and a second conductivity type semiconductor layer 37. In the multiquantum well structure, a well layer formed of a nitride semiconductor including at least Al and Ga and a barrier layer formed of a nitride semiconductor including at least Al are periodically multi-layered. The relationship between the film thickness Tw [nm] of the well layer and the film thickness Tb [nm] of the barrier layer is represented as points in an area surrounded by all straight lines or as points on straight lines forming the area, the straight lines being represented by Tw=2.0...(a), Tw=4.0...(b), Tb=7.5...(c), Tb=14.0...(d), Tw=(1/3)Tb+1...(e), Tw=-(1/3)Tb+5...(f) and Tw=Tb-12...(g) on a coordinate plane with Tb as an x axis and Tw as a y axis. The nitride semiconductor device has a final well layer 34 between the multiquantum well structure and the electron blocking layer.SELECTED DRAWING: Figure 2
Patent JP-2021096792-A (JP)
Title: Valid data information extraction system and valid data information extraction
Inventor: SATO ERIKO
IPC: G06F16/9035
Filed: 2019-12-19
Abstract: To provide a system and method for extracting the valid value of similar data among pre-registered data and the metadata of valid data among the similar data while taking into account a market trend in a designated period.SOLUTION: Provided is a valid data information extraction system, comprising: an input unit for inputting the metadata of unregistered data and a designated period; a similarity calculation unit for calculating a similarity of the unregistered data to preregistered data using the metadata of the inputted unregistered data and the preregistered data; an interaction correction unit for correcting interaction data to the data of the designated period using the interaction data of the preregistered data and the inputted designated period; a valid value calculation unit for calculating a valid value form the interaction data having been corrected by the interaction correction unit; and an information extraction unit for determining registered data, of which the similarity calculated by the similarity calculation unit is greater than or equal to a prescribed threshold, as being similar data, and extracting the valid value of the similar data.SELECTED DRAWING: Figure 1
Patent JP-2020073505-A (JP)
Title: Organic compound and organic electroluminescent element including the same
Inventor: JEONG JAE HO
IPC: H01L51/50
Filed: 2019-12-20
Abstract: To provide an adamantane derivative compound and an organic electroluminescent element including the same.SOLUTION: The adamantane derivative compound is provided that is excellent in high thermal resistance, chemical stability, charge mobility, and interfacial property with an electrode or an adjacent layer, and the organic electroluminescent element is provided that includes the adamantane derivative compound as a material for one or more organic material layer, thereby exhibiting excellent properties such as a low driving voltage, excellent light emitting efficiency, excellent external quantum efficiency (EQE) and excellent thermal stability.SELECTED DRAWING: None
Patent JP-2020074103-A (JP)
Title: Method and device for simulating surface feature on user interface by using haptic effect
Inventor: VINCENT LEVESQUE
IPC: G06F3/01
Filed: 2019-12-20
Abstract: To provide a haptic effect enabled device for simulating a tactile sensation on its surface.SOLUTION: A haptic effect enabled device is a user interface device 100, and a tactile sensation is simulated on the surface of the user interface device. The interface device may be provided with a haptic output device 120 configured so as to generate a haptic effect, for example, a periodic haptic effect on the surface 110. The interface device may be provided with a drive module configured so as to generate a periodic drive signal on the basis of a contact input on the surface of the interface device or on the basis of a tactile sensation simulated on the surface. The interface device may be provided with a drive circuit operatively connected to the drive module and the haptic output device and configured so as to periodically apply the periodic drive signal to the haptic output device. In some cases, the surface may be separated from the device.SELECTED DRAWING: Figure 1A
Patent JP-2021006982-A (JP)
Title: Method and device for determining character color
Inventor: ZHONG ZIYAN
IPC: G06F3/0484
Filed: 2019-12-20
Abstract: To provide a method and device for determining the color of a character.SOLUTION: The method includes a step 201 for specifying a sub image corresponding to a text box from a canvas in the case of detecting the text box on the canvas, a step 202 for acquiring the color values of pixels of the sub image to estimate the average color value of the sub image, a step 203 for estimating an average luminance value of the sub image on the basis of the average color value of the sub image, and a step 204 for determining the color of a character to be inputted to the text box on the basis of the average luminance value of the sub image. The present embodiment can achieve automatic matching of the color of the character suitable to the canvas and enhance a display effect of the character.SELECTED DRAWING: Figure 2