baber/WOPTO huggingface dataset:
Patent JP-2020005298-A (JP)
Title: Oscillator, electronic apparatus, and mobile body
Inventor: OBATA NAOHISA
IPC: H03B5/32
Filed: 2019-09-06
Abstract: To provide an oscillator excellent in frequency control compared with the conventional art.SOLUTION: An oscillator 1 includes: a vibration element 3; an oscillation circuit 10; and a temperature compensation circuit 40, for example, as a frequency control circuit. An equivalent series capacitance C1(fF) when a resonance frequency of the vibration element 3 is defined as Fr(MHz) satisfies C1≥0.00279×Fr-0.05684×Fr+2.69481.SELECTED DRAWING: Figure 10
Patent JP-2021041597-A (JP)
Title: Recording device and control method for the same
Inventor: HAMADA TAKUYA
IPC: B41J2/01
Filed: 2019-09-10
Abstract: To appropriately dry recording media having ink images recorded therein to output high-quality images.SOLUTION: A recording device comprises conveying means that conveys recording media fed one by one from a feeding device loaded with a plurality of sheet-like recording media, and a recording head that records images on the conveyed recording media by discharging ink to the media. The device further comprises heating means, provided at a downstream side of the recording head with respect to a conveying direction of the recording media, which heats the recording media to heat the images. The device further comprises correcting means, provided at the downstream side of the heating means with respect to the conveying direction of the recording media, which corrects curls generated in the recording media, and performs control so that conveyance of the recording media whose images are heated by the heating means is delayed between the heating means and the correcting means.SELECTED DRAWING: Figure 10
Patent JP-2021042919-A (JP)
Title: Vacuum dryer
Inventor: FUKUI SHINYA
IPC: B05C9/14
Filed: 2019-09-12
Abstract: To provide a vacuum dryer capable of forming a coating film of a highly uniform film thickness on a base plate.SOLUTION: A vacuum dryer 3 comprising a chamber 6 storing a base plate 7 whereon a coating liquid film 8 containing a solvent is coated, a decompressing/exhausting part 20 that decompresses/exhausts the inside of the chamber 6, and evaporation accelerators 30, 35 that accelerate the evaporation of the solvent from the coating liquid film 8, is characterized in that the evaporation accelerators 30, 35 are disposed in the vicinity of the liquid periphery 49 of the coating liquid film 8 coated on the base plate 7.SELECTED DRAWING: Figure 5
Patent JP-2020017298-A (JP)
Title: Distributed, decentralized data aggregation
Inventor: John Ryan Caldwell
IPC: G06F21/31
Filed: 2019-09-20
Abstract: To provide apparatuses, systems, methods for distributed and/or decentralized data aggregation.SOLUTION: A system disclosed herein employs a method comprising: determining electronic credentials of a user for a plurality of third party service providers; accessing each of the plurality of third party service providers from a hardware device associated with the user using the user's electronic credentials to download data associated with the user from the third party service providers; aggregating the data downloaded from the third party service providers; and providing one or more communications to the user on the hardware device according to the aggregated downloaded data.SELECTED DRAWING: Figure 7
Patent JP-2021051385-A (JP)
Title: Information processing system, information processing method, and program
Inventor: KITO NAOYA
IPC: G06Q30/02
Filed: 2019-09-20
Abstract: To suitably provide a man attending function of a chat bot to a user.SOLUTION: An information processing system having one or more information processing devices connected to a user terminal which accepts an input from a user and an operator terminal which accepts an input from an operator comprises: an acquisition unit which acquires input information input to the user terminal; a retrieval unit which retrieves response information to the input information; a response unit which gives the response information to the input information to the user terminal; a determination unit which determines whether or not to display a switch acceptance screen for accepting switch operation to switch to chatting between the user terminal and the operator terminal; and a control unit which causes the user terminal to display the switch acceptance screen on the basis of a result of determination by the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2020052046-A (JP)
Title: Survey data processing device, survey data processing method, survey data processing program
Inventor: SASAKI DAISUKE
IPC: G01C11/06
Filed: 2019-09-24
Abstract: To simply identify a correspondence among a plurality of point cloud data obtained from a plurality of mechanical points using a laser scanner.SOLUTION: A survey data processing device 300 includes: a panoramic image data receiving section 301 which receives image data of a first panoramic image obtained from a first point of view and image data of a second panoramic image obtained from a second point of view; a point cloud data receiving section 302 which receives first point cloud data acquired by a first laser scanner and second point cloud data acquired by a second laser scanner; a common part designation receiving section 303 which receives designation of a common part between the first panoramic image and the second panoramic image; and a correspondence identification section 304 which identifies a correspondence between the first point cloud data and the second point cloud data on the basis of the first point cloud data corresponding to the common part and the second point cloud data corresponding to the common part.SELECTED DRAWING: Figure 3
Patent JP-2021057937-A (JP)
Title: Protector
Inventor: YAMAUCHI AKINORI
IPC: H02G3/04
Filed: 2019-09-27
Abstract: To provide a protector capable of stably maintaining temporary holding of a connector.SOLUTION: A protector 1 comprises a protector body 2 holding a wiring material W, and a temporary holding part 4 which temporarily holds a connector CO9 provided in a terminal of the wiring material W. The temporary holding part 4 includes: a first holding part 42 which is engageable to a first portion CO93 in a flange CO92 of the connector CO9; and a second holding part 43 which is disposed at a position different from the first holding part 42 and engageable to a second portion CO94 in the flange CO92 of the connector CO9. The first holding part 42 and the second holding part 43 are disposed in a region 1T where the temporary holding part 4 and the flange CO92 are overlapped in a view in an insertion direction Z1 in the state where the connector CO9 is temporarily held by the temporary holding part 4.SELECTED DRAWING: Figure 6
Patent JP-2021053776-A (JP)
Title: Robot and method for controlling robot
Inventor: HIRUMA KENICHIRO
IPC: B25J9/22
Filed: 2019-10-01
Abstract: To provide a robot capable of more efficiently correcting customization data in control data including a work position, a work procedure and a work instruction program in each different work, and a method for controlling the robot.SOLUTION: A robot 1 includes a storage part 6 for storing control data of instructions for work, and a control part 10 for moving a unit 200 to a designated point to make it work on the basis of the control data stored in the storage part 6. The control data includes package data obtained by collecting a plurality of pieces of customization data set uniquely to each work on the basis of at least one piece of common information among a work ID, a work name, a work position, a work procedure, a work instruction program and owner data included in the plurality of pieces of customization data.SELECTED DRAWING: Figure 1
Patent JP-2021061545-A (JP)
Title: Digital signage system
Inventor: HAYASHI SATORU
IPC: H04N21/436
Filed: 2019-10-08
Abstract: To display a content using viewer information without transmitting the viewer information to a content distribution server device.SOLUTION: When a terminal detection unit 12 of an image display device 10 detects n or more mobile terminal devices 20, a control unit 19 performs processing of transmitting a transmission command to one or more of the detected n or more mobile terminal devices 20. The transmission command is a command for a viewer information transmission unit 22 of the one or more mobile terminal devices 20 to transmit viewer information only to the image display device 10. A viewer information transmission unit 22 of the one or more mobile terminal devices 20 transmits the viewer information only to the image display device 10 in accordance with the transmission command. A content determination unit 16 of the image display device 10 determines the content to be displayed on the basis of the viewer information. A display unit 17 of the image display device 10 displays the display target content determined by the content determination unit 16.SELECTED DRAWING: Figure 1
Patent JP-2020072855-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-10-10
Abstract: To provide a game machine that can reduce difference in prize balls.SOLUTION: A game machine conducts a discharging behavior by a regulation member 1600 which is configured to be capable of ending while remaining balls entering a storage flow passage 1231, thereby associating a ball quantity capable of entering a first specific winning port 1000a in each round. Thus, difference in prize balls can be reduced throughout the entire jackpot game.SELECTED DRAWING: Figure 24
Patent JP-2020011104-A (JP)
Title: Bed device
Inventor: SASAKI YUSUKE
IPC: A61G13/12
Filed: 2019-10-11
Abstract: To stabilize the balance of a center of gravity of a bed device.SOLUTION: A bed device 10 includes a bed 11, a medical instrument attaching rod 38 having an engagement part 81 in the upper part, and a rod support part 36 for supporting a lower end 82 of the medical instrument attaching rod. The bed device 10 also includes a support frame 12 for supporting the bed. The bed is longer in a longitudinal direction than in a lateral direction in the planar view. A bent part 85 is formed to the medical instrument attaching rod so that the engagement part is arranged eccentrically with respect to an axial center of the lower end, and the medical instrument attaching rod is supported by the rod support part in a state that the engagement part is eccentric in the longitudinal direction with respect to the axial center of the lower end.SELECTED DRAWING: Figure 1
Patent JP-2021064547-A (JP)
Title: Fuel cell system
Inventor: TSUJIGUCHI TAKUYA
IPC: H01M8/04746
Filed: 2019-10-16
Abstract: To provide a fuel cell system having a direct liquid type fuel cell, which can remove a by-product resulting from cleaning of a fuel electrode and suppress decrease in fuel cell output voltage (cell voltage).SOLUTION: A fuel cell system 1Y(1) system comprises a direct liquid type fuel cell 7Y(7) arranged to use liquid containing formic acid or alcohol as fuel. In the fuel cell system, the fuel cell 7Y has: a fuel electrode 10; an air electrode 20; and an electrolyte membrane 30. The fuel electrode 10 is provided with a fuel inlet 7A for fuel supply and a fuel outlet 7B for fuel exhaust. The fuel cell system 1Y(1) further comprises: a fuel-supply device 500 for supplying fuel toward the fuel inlet 7A; a cleaning device 700 for supplying cleaning liquid toward the fuel inlet 7A to clean the fuel electrode 10; and a controller 40 for switching the fuel-supply device 500 and the cleaning device 700.SELECTED DRAWING: Figure 7
Patent JP-2021067820-A (JP)
Title: Monitor stand and monitor device
Inventor: INUI YASUHIRO
IPC: H02J7/34
Filed: 2019-10-24
Abstract: To provide a monitor stand, etc., which is flexibly usable without relying on a power receptacle installed in an office.SOLUTION: Provided is a monitor stand A comprising a monitor fitting part 3 and a power receptacle J, and provided with a battery 22 capable of supplying electricity to a monitor C attached to the monitor fitting part 3 and to the power receptacle J. A composition like this allows a monitor stand A which is flexibly usable without relying on a power receptacle installed in an office to be provided.SELECTED DRAWING: Figure 1
Patent JP-2021067414-A (JP)
Title: Door handle attachment structure
Inventor: KIKUNO SHINJI
IPC: E05B1/00
Filed: 2019-10-24
Abstract: To provide a door handle attachment structure which cuts off water entering a space between a door handle and an outer wall of a door and actively discharges the water cut off to the outside of the door handle to prevent impairment of heat insulation effect of the door and rusting of a metallic component.SOLUTION: A door handle 10 includes an inner handle 11 and an outer handle 12. The inner handle is provided with a fastening seat 15 including an insertion hole 17 and the fastening seat is fixed to an outer wall of a door 3 by a fastening tool 26 inserted into the insertion hole. A seat wall 18 of the fastening seat which is joined to the outer wall 4 of the door is formed with: a draining recessed part 38 which encloses a periphery of the insertion hole; and a draining groove which is recessed and drains water entering the draining recessed part to the outside of the door handle.SELECTED DRAWING: Figure 1
Patent JP-2021066115-A (JP)
Title: Aluminum-resin composite laminate board
Inventor: YAMAMOTO MASAHIRO
IPC: B32B5/18
Filed: 2019-10-25
Abstract: To provide an aluminum-resin composite laminate board which is excellent in dent resistance and heat characteristics in addition to bending rigidity.SOLUTION: An aluminum-resin composite laminate board has a weight per unit area of a length of 1 m and a width of 1 m of 2.7 kg or less and bending rigidity of 26 GPa mm3 or more. In a Dupont impact test of dropping a punch having a tip radius R of 3/16 inch and a weight of 1,000 g from a drop height of 500 mm to one surface side of the aluminum-resin composite laminate board, the aluminum-resin composite laminate board has such dent resistance as not to generate a through hole in an aluminum board material on the one surface side of the aluminum-resin composite laminate board, a coefficient of thermal conductivity in a cross-sectional direction from one surface side to the other surface side of the aluminum-resin composite laminate board is 0.15 W (m/k) or less, and a foam synthetic resin layer has a foaming ratio of twice or more and 3 times or less.SELECTED DRAWING: Figure 1
Patent JP-2021066125-A (JP)
Title: Ink jet printer
Inventor: OKADA TOMIYUKI
IPC: B41J2/01
Filed: 2019-10-25
Abstract: To suppress generation of voids and deep color vertical stripes in a printed image in an ink jet printer.SOLUTION: A plurality of head modules 11K-1 and 11k-2 arranged in a zigzag shape in a main scanning direction include: a plurality of first head modules 11K-1 which have a common position in a sub-scanning direction; and a plurality of second head modules 11K-2 which have a common position in the sub-scanning direction and are arranged at positions shifted in one direction (conveyance direction D) of the sub-scanning direction as compared with the first head modules 11K-1. A control section 61 controls an ink jet head 11 in a first mode for discharging ink (ink drop ID) from an only second nozzle array n2, of a first nozzle array n1 of the plurality of first head modules 11K-1 and the second nozzle array n2 arrayed at a position shifted in the one direction (conveyance direction D) as compared with the first nozzle array n1 and discharging ink from only a first nozzle array n1, of the first nozzle array n1 and a second nozzle array n2 of the plurality of second head modules 11K-2.SELECTED DRAWING: Figure 5A
Patent JP-2021066643-A (JP)
Title: Single crystal ingot, crystal growth die and method for manufacturing single crystal
Inventor: KUMAGAI HIROHIKO
IPC: C30B15/34
Filed: 2019-10-28
Abstract: To provide a method for manufacturing a single crystal by an EFG method, capable of suppressing the depth of a hollow even when adding a dopant inducing the hollow on a surface as-grown in the crystal pulling direction of a single crystal to be grown; a crystal growth die used for the manufacturing method; and a single crystal ingot manufactured by the manufacturing method.SOLUTION: A as-grown single crystal ingot 1 of a metal oxide including a dopant or a pseudo two component system compound has a side surface 221 having a length of 50 mm or more and has a linear hollow 222 on the side surface 221. In a cross section vertical to a longitudinal direction in a portion surrounded by the side surface 221, a shape of the cross section positioned at a distance of 50 mm in the longitudinal direction from the other end part without having the hollow 222 in the longitudinal direction has 5 mm or less of the maximum of a distance X of the hollow 222 from an ideal shape 30 except a portion formed of an intersection line between the cross section and a facet surface.SELECTED DRAWING: Figure 11
Patent JP-2020069398-A (JP)
Title: Magnetic resonance imaging (mri) image filtration according to different cardiac rhythms
Inventor: GOVARI ASSAF
IPC: A61B5/055
Filed: 2019-10-30
Abstract: To provide magnetic resonance imaging (MRI) image filtration.SOLUTION: A method includes receiving a plurality of voxel values corresponding to respective locations in a heart, which are acquired using magnetic resonance imaging (MRI). Voxel values that, in spite of (i) corresponding to the same location in the heart and (ii) being gated to the same phase of an electrocardiogram (ECG) cycle of the heart, differ by more than a predefined difference, are identified. An image of at least a portion of the heart is reconstructed from the plurality of voxel values excluding at least the identified voxel values.SELECTED DRAWING: Figure 1
Patent JP-2020032216-A (JP)
Title: Blood purification device and blood purification system
Inventor: OGOSHI KENTARO
IPC: A61M1/14
Filed: 2019-11-01
Abstract: To provide a blood purification device and a blood purification system capable of improving operability even in the case of using a blood purifier requiring a specific treatment condition or operation settings.SOLUTION: A blood purification device 1 comprising a blood purifier for purifying a patient's blood to perform blood purification treatment and control means 13 for making operation for performing the blood purification treatment or operation associated with the blood purification treatment to be performed on the basis of a predetermined treatment condition or operation settings comprises: registration means 14 capable of previously registering a treatment condition or operation settings depending on performance, characteristic, or function of the blood purifier; and change means 15 capable of, depending on the blood purifier to be used in the blood purification treatment, changing its treatment condition or operation settings to the treatment condition or operation settings registered by the registration means, where the treatment condition or operation settings registered by the registration means is a washing amount or washing time for priming depending on the blood purifier or a priming method.SELECTED DRAWING: Figure 1
Patent JP-2021072263-A (JP)
Title: Catalyst for fuel cells, electrode catalyst layers, membrane electrode assembly, polymer electrolyte fuel cell, production method of catalyst for fuel cells, and production method of electrode catalyst layers
Inventor: MORIOKA HIROYUKI
IPC: B01J27/24
Filed: 2019-11-01
Abstract: To provide a catalyst for fuel cells, electrode catalyst layers, a membrane electrode assembly, a polymer electrolyte fuel cell, a production method of the catalyst for fuel cells, and a production method of the electrode catalyst layers, which enable presence of catalytic activity for redox reaction even in a composition with a limited platinum content.SOLUTION: A catalyst for fuel cells includes an oxygen atom, a nitrogen atom, a pentavalent phosphorus atom, and a transition metal atom. When the transition metal atom is represented by M, the catalyst is represented by a chemical formula MOxNyPz. The transition metal atom is at least one selected from a group consisting of a titanium atom, a tantalum atom, a niobium atom and a zirconium atom.SELECTED DRAWING: None
Patent JP-2021077043-A (JP)
Title: Connection management apparatus, connection management system, and connection management program
Inventor: MATSUBARA SHINZO
IPC: H04Q9/00
Filed: 2019-11-07
Abstract: To support a user connecting smart home appliances to a network.SOLUTION: A connection management apparatus in an embodiment includes a storage unit, an acquisition unit, and a transmission unit. The storage unit stores connection information on settings for connection with a communication relay device. The acquisition unit acquires identification information of an electronic device compatible with wireless connection and included in signals emitted from the electronic device. The transmission unit transmits the connection information to the electronic device which has transmitted the signals.SELECTED DRAWING: Figure 12
Patent JP-2021076735-A (JP)
Title: Learning effect estimation device, learning effect estimation method, and program
Inventor: WATANABE JUN
IPC: G09B7/04
Filed: 2019-11-11
Abstract: To provide a learning effect estimation device which can estimate a learning effect on a user by reflecting various aspects of a mechanism through which a person understands an object.SOLUTION: The device comprises: a model storage unit which receives an input of learning data that is data of a learning result of a user to which a category for each learning purpose is allocated, and stores a model that generates a per-category correct answer probability of the user on the basis of the learning data; a correct answer probability generation unit which inputs the learning data to the model and generates the per-category correct answer probability; a correct answer probability database which accumulates, for each user, time-series data of the correct answer probability; and an intelligibility and reliability generation unit which acquires range data designating the range of a category for estimating a prescribed learning effect on the user, generates the intelligibility based on the correct answer probability within prescribed range data of the user and the reliability having a smaller value as a variation in the time-series data of the intelligibility gets greater, and outputs the intelligibility and the reliability in association with the category.SELECTED DRAWING: Figure 1
Patent JP-2020088387-A (JP)
Title: Photoelectric conversion devices, organic sensors, and electronic devices
Inventor: HEO CHUL JOON
IPC: H01L51/42
Filed: 2019-11-13
Abstract: To provide photoelectric conversion devices improved in the charge extraction efficiency, and organic sensors and electronic devices.SOLUTION: A photoelectric conversion device includes a first electrode 10 and a second electrode 20 facing each other, a photoelectric conversion layer 30 located between the first electrode and the second electrode and configured to absorb light in at least one part of a wavelength range and to convert it into an electric signal, and an organic auxiliary layer 40 located between the first electrode and the photoelectric conversion layer and having a higher charge mobility than the photoelectric conversion layer. The photoelectric conversion device is improved in the charge extraction efficiency.SELECTED DRAWING: Figure 1