baber/WOPTO huggingface dataset:
Patent JP-2021019714-A (JP)
Title: Image processing device, image processing method, and x-ray ct device
Inventor: YAMAMOTO MARIKO
IPC: G06T9/00
Filed: 2019-07-25
Abstract: To improve image quality by reducing noise accurately even in a medical image whose noise cannot be quantified by using a general purpose image quality evaluation index.SOLUTION: An image processing device includes a pretreatment unit for generating input images including an original image and one or more images whose noise is reduced as compared with the original image, and a noise reduction processing unit for outputting an image in which noise is reduced from the original image on the basis of the input images by applying a learned network. The learned network used in the noise reduction processing unit executes deep learning by using a plurality of learning sets with the medical image containing noise, the noise reduction image acquired by executing the noise reduction processing for the medical image, and one or more intermediate images acquired in the process of the noise reduction processing as input images, and with a correct answer image acquired on the basis of these input images as an output image.SELECTED DRAWING: Figure 1
Patent JP-2020025259-A (JP)
Title: Device and method for manipulating user interface with stylus
Inventor: JEFFREY TRAER BERNSTEIN
IPC: G09G5/14
Filed: 2019-07-26
Abstract: To provide an electronic device having a faster and more efficient way to operate a user interface with a stylus.SOLUTION: An electronic device including a touch-sensitive display and one or more sensors for detecting signals from a stylus associated with the device, is configured to: detect a stylus posture state corresponding to a distance, tilt and/or orientation of the stylus with respect to the touch-sensitive display; determine a position on the touch-sensitive display corresponding to the detected posture state of the stylus; according to the posture state of the stylus, display a mark on the touch-sensitive display at a position determined before the stylus touches the touch-sensitive display; detect a change in the distance, tilt and/or orientation of the stylus before the stylus touches the touch-sensitive display; and update the displayed mark on the touch-sensitive display in response to detecting the change.SELECTED DRAWING: Figure 8A
Patent JP-2021021850-A (JP)
Title: Autofocus microscope and automatic imaging device of microscopic image
Inventor: SHIMADA OSAMU
IPC: G03B13/36
Filed: 2019-07-29
Abstract: To provide an autofocus microscope that performs autofocus when a pathological specimen is observed, and an automatic imaging device of a microscopic image that automatically captures an image of an area a pathologist is interested in during pathological diagnosis.SOLUTION: An automatic imaging device 2 includes: a stage 12 on which a pathological specimen 10 is placed; an objective lens 14 that magnifies the pathological specimen at a predetermined magnification; an eyepiece 16 through which the pathological specimen magnified by the objective lens is directly observed; a detection unit that detects a focal position of the objective lens with respect to an area of the pathological specimen being observed through the eyepiece at regular intervals; and a Z direction drive unit 22 that adjusts a position of the stage in a Z direction so that the objective lens is in focus on the detected focal position when the focal position is detected by the detection unit.SELECTED DRAWING: Figure 1
Patent JP-2021023047-A (JP)
Title: Starting device and starting method
Inventor: NOMURA HIROMASA
IPC: H02P1/28
Filed: 2019-07-29
Abstract: To start a motor by a multi-stage kondorfer starting method without generating a short-circuit current.SOLUTION: A starting device that starts a motor by a kondorfer starting method includes: a single-winding transformer with a plurality of taps; and a control device that gradually switches the tap that is electrically connected to an input terminal of the motor. When the tap that is electrically connected to the input terminal is switched from a first tap to a second tap, the control device connects the second tap to the input terminal in a state in which the electrical connection between the first tap and the input terminal is released.SELECTED DRAWING: Figure 1
Patent JP-2021021171-A (JP)
Title: Polyurethane elastic yarn and method for producing the same
Inventor: SUZUKI KATSUYA
IPC: D01F6/70
Filed: 2019-07-30
Abstract: To provide a polyurethane elastic yarn suitable for use in clothes repeatedly worn and excellent in deodorizing property, and to provide a method for producing the same.SOLUTION: A polyurethane elastic yarn comprises polyurethane and zirconium phosphate and has a mass ratio M(X)/Zr(X) of not more than 0.01, where M(X) is a total mass of atoms of elements contained in the group consisting of Zn, Mg, Ca, Al, Ti, Cu, and Ag contained in the polyurethane elastic yarn and Zr(X) is a mass of Zr atoms contained in the polyurethane elastic yarn.SELECTED DRAWING: None
Patent JP-2021026049-A (JP)
Title: Receiving device, information processing system, and receiving method
Inventor: UMETSU FUMIHIRO
IPC: H04L9/08
Filed: 2019-07-31
Abstract: To provide a receiving device that can reduce cost for safely storing a secret key.SOLUTION: In an information processing system 100, a receiving device 30 has a communication unit 31, a storage unit 491, an acquisition unit 33, a restoration unit 34, a decryption unit 35, and an output unit 36. The communication unit receives encrypted e-mail. The storage unit stores part of a secret key associated with identification information on a user at the destination of the e-mail. The acquisition unit acquires the rest of the secret key from the other receiving device storing the rest of the secret key. The restoration unit restores the secret key from the rest of the secret key acquired by the acquisition unit and the part of the secret key stored in the storage unit. The decryption unit decrypts the e-mail with the restored secret key. The output unit outputs the e-mail decrypted by the decryption unit.SELECTED DRAWING: Figure 5
Patent JP-2021023457-A (JP)
Title: Slot machine
Inventor: SUGINO TAKESHI
IPC: A63F5/04
Filed: 2019-08-01
Abstract: To provide an AT machine in a difference-number managing type in which the number of acquired medals in an initial AT period will not be less than an initial number of medals notified at the start of the AT period.SOLUTION: A paid-out number of medals in a game in which a lottery type chance C or an all-one-medal winning combination is won in a lottery as a result of an internal lottery is one at most. Therefore, a difference number of medals per game is set to be minus 2. In the game during an AT, when a total of a value of a difference number counter and a residual acquisition number of medals is equal to or less than an initial number of medals notified to a player at the start of the AT, 10 medals are added uniformly to the residual acquisition number of medals. But, in other cases, whether or not an addition is made, and the number of medals, if the addition is to be made, is determined according to an addition mode.SELECTED DRAWING: Figure 27
Patent JP-2021034436-A (JP)
Title: Vacuum device
Inventor: KOGA KENSUKE
IPC: H01L21/683
Filed: 2019-08-20
Abstract: To provide a vacuum device capable of achieving high throughput by keeping an object to be processed at a constant temperature in a short time.SOLUTION: The vacuum device includes: a chamber for transferring an object to be processed under a vacuum; a transfer robot which has a retaining part for retaining an object to be processed and transfers the object to be processed in the chamber; and a thermostatic part which has a contact part coming into face contact with the retaining part by means of elastic deformation in the chamber by controlling a position of the transfer robot and adjusts a temperature of the retaining part to a predetermined temperature.SELECTED DRAWING: Figure 2
Patent JP-2021032674-A (JP)
Title: Information processor, method for display, program, and information processing system
Inventor: YAMANE KENJI
IPC: G01N33/48
Filed: 2019-08-23
Abstract: To support relating the result of a gate analysis of an analysis target and the result of clustering to each other.SOLUTION: The information processor has a display controller for displaying the correspondence between a gate obtained by a gate analysis of an analysis target with a plurality of attributes on the basis of the attributes; and a cluster obtained by a cluster analysis of the analysis target on the basis of the attributes of the target.SELECTED DRAWING: Figure 1
Patent JP-2021033656-A (JP)
Title: Medical information management device and program
Inventor: KUWAYAMA NAOICHI
IPC: G16H40/00
Filed: 2019-08-26
Abstract: To provide a medical information management device and a program that automatically delete medical information in accordance with an appropriate automatic deletion logic to ensure sufficient free capacity in storage means.SOLUTION: A medical information management server 10 includes control means (a deletion value calculation unit 112, a deletion condition management unit 113, a received information management unit 114, and a reference work history analysis unit 115) that learns deletion history information on manual deletion of medical information in a storage unit 15 that stores medical information transmitted from a client PC 25a as teacher data, and automatically deletes medical information with high deletion value from the storage unit 15 according to a learning result.SELECTED DRAWING: Figure 5
Patent JP-2021034899-A (JP)
Title: Distribution device, method, and program
Inventor: INAO TOMOHISA
IPC: H04N21/218
Filed: 2019-08-26
Abstract: To provide a mechanism capable of preventing distribution devices from distributing contents different from each other, in a distribution system providing redundancy.SOLUTION: A distribution device in a distribution system having a plurality of distribution devices, comprises: a first processing unit that acquires setting information which is generated by a setting information generation device, acquired from the setting information generation device by each of the plurality of distribution devices, and commonly used for content distribution; and a second processing unit that selects one or more pieces of setting information to be used for content distribution, of one or more pieces of the setting information acquired by the first processing unit. The second processing unit controls a timing when the first setting information acquired by the first processing unit is selected more newly than the selected setting information.SELECTED DRAWING: Figure 1
Patent JP-2020015738-A (JP)
Title: Novel compounds for combating arthropods
Inventor: WERNER HALLENBACH
IPC: A01N43/80
Filed: 2019-08-26
Abstract: To provide a trifluoro novel compound for combating arthropods, in particular insects, arachnids and nematodes, a method for producing the compound, and a method for using the same.SOLUTION: One example of the novel compound is the following compound.SELECTED DRAWING: None
Patent JP-2021032753-A (JP)
Title: Radioactivity analysis device
Inventor: NAKANISHI SHOICHI
IPC: G01T1/36
Filed: 2019-08-27
Abstract: To provide a radioactivity analysis device that can always secure soundness of a detection part for detecting radiation emitted from a body to be measured even when characteristics of the detection part change, and that can analyze radiation with high accuracy.SOLUTION: The radioactivity analysis device comprises: a multi channel analyzer 13 that outputs a wave height spectrum corresponding to an electrical pulse signal outputted from a detection part 11 for detecting radiation irradiated with from an object to be measured 2; an inverse problem calculation part 14 that performs an inverse problem calculation using a response function on the wave height spectrum, and extracts an energy spectrum of radiation irradiated with from the object to be measured 2; and a light pulser 3 having a light source 31 whose light intensity changes according to magnitude of external power for the detection part 11. The inverse problem calculation part 14 performs an inverse problem calculation in order to extract an energy spectrum of the light source 31 of the light pulser 3 in addition to the energy spectrum of the radiation irradiated with from the object to be measured 2.SELECTED DRAWING: Figure 1
Patent JP-2021029188-A (JP)
Title: Single-wheel type rice transplanter
Inventor: YAKEYAMA HIROTSUGU
IPC: A01C11/02
Filed: 2019-08-27
Abstract: To provide a single-wheel type rice transplanter capable of improving working speed, and reducing a load of an operator.SOLUTION: In a single-wheel type rice transplanter 100, an engine 4 is disposed in front of running wheels 3, and a seedling planting device 2 is disposed on the rear of the running wheels 3, and a steering handle 61 is disposed on the rear of the seedling planting device 2. A seat 41 is provided directly above the running wheels 3, and a rudder plate 71 for steering and rotating a machine body 1 is provided in front of the machine body 1, and a rudder plate operation tool 73 for operating the rudder plate 71 is provided in front of the seat 41.SELECTED DRAWING: Figure 1
Patent JP-2021029788-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-08-28
Abstract: To increase interest in a game.SOLUTION: A game machine includes: an ordinary variable winning device 37 in which a starting condition is satisfied by the inflow of a game ball; and game state control means (game control device 100) capable of generating a normal game state (normal game state ST14, first specific game state ST11), a specific game state (second specific game state ST12, third specific game state ST13), and a special game state. The game state control means can generate the specific game states ST12, ST13 without generating the special game state, when the result of the game (special symbol variation display game) is a specific result (supported winning) different from the special result.SELECTED DRAWING: Figure 30
Patent JP-2020150784-A (JP)
Title: Power system
Inventor: OISHI EIICHIRO
IPC: B60L3/00
Filed: 2019-08-28
Abstract: To provide a power system which can correctly charge under different input voltages of an external charger.SOLUTION: A charging switchover unit 40 is a relay which can switch over to either a series circuit which connects a first high voltage battery 11 and a second high voltage battery 12 in series, or a parallel circuit which connects the first high voltage battery 11 and the second high voltage battery 12 in parallel. When an input voltage is a first voltage (for example, approximately 400 V), a control unit 50 controls the charging switchover unit 40 to form the parallel circuit to charge power, supplied from a quick charger 2, to the first high voltage battery 11 and the second high voltage battery 12. When an input voltage is a second voltage (for example, approximately 800 V) higher than the first voltage (for example, approximately 400 V), the control unit controls the charging switchover unit 40 to form the series circuit to charge the first high voltage battery 11 and the second high voltage battery 12 with power supplied from a super quick charger 3.SELECTED DRAWING: Figure 1
Patent JP-2020078049-A (JP)
Title: Bottleneck extraction system in travel route
Inventor: YOSHIKAWA AKIHIRO
IPC: H04M11/00
Filed: 2019-08-30
Abstract: To extract a bottleneck from movement routes of multiple people in a closed space.SOLUTION: A bottleneck extraction system is provided with multiple transmitters installed in a closed space, communication terminals of a plurality of users, each capable of receiving a signal from each of the transmitters in a short-range communication system, and a management server. The management server receives a transmitter ID and a terminal/user ID from each of the communication terminals, and stores, in a memory the transmitter ID associated with a transmission time when the communication terminal transmitted the transmitter ID to the management server or a reception time when the management server received the transmitter ID from the communication terminal, and the terminal/user ID, converts time histories of multiple transmitter IDs received into time histories of multiple spatial coordinate values representing the installation positions of multiple corresponding transmitters for each user, estimates a travel route of each user from the time histories for each user, and extracts a portion of the travel route where the travel speed of the user is lower than a reference value as a bottleneck for each user.SELECTED DRAWING: Figure 15
Patent JP-2021040365-A (JP)
Title: Driving device
Inventor: ODA KOTA
IPC: H02M7/48
Filed: 2019-08-30
Abstract: To provide a driving device which prevents a heavy current from flowing for a long time even in the case where erroneous switching is performed.SOLUTION: A driving device 10 of a power supply system 1 drives a motor 12 as a load. In a first current path of a current to flow via the motor 12, a first upstream switch 20u is disposed at an upstream side of the motor 12, and a first downstream switch 20d is disposed at a downstream side of the motor 12. In a second current path of a current to flow via the motor 12, a second upstream switch 21u is disposed at an upstream side of the motor 12, and a second downstream switch 21d is disposed at a downstream side of the motor 12. A direction of a current which flows in the motor 12 while a current flows in the first current path is different from a direction of a current which flows in the motor 12 while a current flows in the second current path. In the case where a current flowing via the first upstream switch 20u becomes equal to or greater than a current threshold, a first upstream drive circuit 24u stops the flow of the current via the first upstream switch 20u.SELECTED DRAWING: Figure 1
Patent JP-2021037078-A (JP)
Title: Information processing system, information processing method and information processing program
Inventor: NAKAMURA TAKATOSHI
IPC: A63F13/80
Filed: 2019-09-03
Abstract: To improve operability of players.SOLUTION: During a previous state of a ninth period, deck information consisting of cards belonging to a fourth-eighth card classification corresponding to a first game condition is stored in a first storage area, and deck information consisting of cards belonging to a fifth-ninth card classification corresponding to a second game condition different from the first game condition is stored in a second storage area. During a full-scale release state in the ninth period, the deck information consisting of cards belonging to the fifth-ninth card classification corresponding to the second game condition is stored in the first storage state. In the full-scale release state, the deck information stored in the second storage area during the previous state can be transferred to the first storage area based on a player's operation.SELECTED DRAWING: Figure 3
Patent JP-2021040454-A (JP)
Title: Motor control device, image formation device, and motor control method
Inventor: KONDO TOMOHIDE
IPC: H02P29/024
Filed: 2019-09-04
Abstract: To provide a motor control device capable of determining the cause of a failure.SOLUTION: A motor control device comprises: a bridge BR formed of a first transistor TR1 to a fourth transistor TR4 connected between a power supply PW and a ground GND; a first resistor R1; a second resistor R2; and a third resistor R3; a fourth resistor R4; a fifth resistor R5; a first detection unit that detects a first level between the second resistor R2 and the third resistor R3; a second detection unit that detects a second level between the fourth resistor R4 and the fifth resistor R5; a harness HA that connects the bridge BR, the first resistor R1, the second resistor R2, the fourth resistor R4 and a motor MT and supplies electric power; and a determination unit that determines a failure of the motor MT and the harness HA on the basis of the first and second levels when all of the first transistor TR1, the second transistor TR2, the third transistor TR3, and the fourth transistor TR4 are OFF.SELECTED DRAWING: Figure 1
Patent JP-2021037923-A (JP)
Title: Occupant protection device
Inventor: KANEGAE SHOTA
IPC: B60R21/205
Filed: 2019-09-05
Abstract: To provide an occupant protection device capable of suitably performing occupant protection without delaying the deployment of a main airbag when predicting collision, even if an occupant has a portable terminal and the like and even if a seat is moved.SOLUTION: An occupant protection device 101 includes a main airbag device 50 that protects an occupant P upon collision of a vehicle 1, a sub airbag device 60 that shakes off an arm of the occupant P, and a control portion 110 that deploys a main airbag body 52 after deploying a sub airbag body 62 when predicting collision. The sub airbag device 60 is provided on a seat 10, so that even if the seat 10 is moved by a seat slide device 20, the sub airbag body 62 can be immediately deployed when predicting collision, and occupant protection can be suitably performed without delaying the deployment of the main airbag body 52.SELECTED DRAWING: Figure 3
Patent JP-2021043172-A (JP)
Title: Parking lot guidance device
Inventor: SUZUKI KOICHI
IPC: G01C21/26
Filed: 2019-09-13
Abstract: To provide a parking lot guidance device capable of guiding a user to a parking lot with vacant spaces.SOLUTION: A parking lot guidance device provided herein comprises a processor with hardware, the processor being configured to receive position information and destination information of a vehicle, determine whether the vehicle is searching for a parking lot or not on the basis of the position information and the destination information and, if affirmative, send information on parking lots with vacant spaces in the vicinity of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2021047215-A (JP)
Title: Image formation apparatus
Inventor: HAMATSU MAKOTO
IPC: G03G15/01
Filed: 2019-09-17
Abstract: To control a toner amount to a prescribed toner amount regardless of the toner type and the arrangement position of an imaging engine.SOLUTION: An image formation apparatus comprises detection means which optically detects the density of a reference toner image for density measurement formed on an image holding body. The image formation apparatus optically detects the density of the reference toner image by selecting any of a first detection method of detecting the density of the reference toner image by mainly receiving the mirror reflection light reflected from the image holding body and the reference toner image for density measurement formed on the image holding body and the second detection method of detecting the density of the reference toner image by mainly receiving the diffuse reflection light from the image holding body and the reference toner image in accordance with color information of toner stored in storage means in advance.SELECTED DRAWING: Figure 9
Patent JP-2020067449-A (JP)
Title: Timepiece capable of indicating solar position relative to horizon anywhere in the world
Inventor: PASCAL LAGORGETTE
IPC: G04G21/00
Filed: 2019-09-18
Abstract: To provide a display of a solar position, that is suitable to a place where a user is located.SOLUTION: A timepiece (10) includes: a timepiece movement (100); and instruction means which indicates the sunrise and the sunset by using a date and a geographical location of a user. The instruction means includes: first means which calculates or receives a current date; second means which receives a signal of a geographical location; and a disk (1) which supports a description of a sun (2). This disk (1) is constituted to be rotatable about an axis passing through the center of this disk (1). According to this invention, the instruction means indicating the sunrise and the sunset has a movable horizontal line (4) constituted to move on the disk (1), and the horizontal line (4) is constituted to indicate a position of the sun (2) relative to the horizontal line (4).SELECTED DRAWING: Figure 1