baber/WOPTO huggingface dataset:
Patent JP-2021149402-A (JP)
Title: Medium conveyance device, medium processing device, and automatic transaction device
Inventor: MORIOKA HIDENORI
IPC: G07D11/10
Filed: 2020-03-18
Abstract: To provide a medium conveyance device, a medium processing device, and an automatic transaction device that convey a medium without being retained.SOLUTION: In a coin processing device of an automatic teller machine, a conveyance belt part 255 of a replenishment and collection storage 224 is provided with a guide projection part 270 at a position in the vicinity of the lower end of an inclined surface 68. Thus, in a case where a coin is in a standing state on the outer side relative to a belt projection 66 of a belt 65, the replenishment and collection storage 224 brings this coin into contact with the vicinity of the leading end of a projection body 271, and guides the coin to the inner side. The replenishment and collection storage 224 can thereby convey the coin with the belt projection 66, and can effectively prevent retention in an accumulation space 50. Further, in a case where a force equivalent to a plurality of coins is applied to the projection body 271, the replenishment and collection storage 224 causes the projection body 271 from transitioning from a projecting state to a retracted state, thereby smoothly conveying the coins in the accumulation space 50.SELECTED DRAWING: Figure 20
Patent JP-2021146691-A (JP)
Title: Liquid discharge device
Inventor: UEDA TETSUHITO
IPC: B41J2/01
Filed: 2020-03-23
Abstract: To provide a liquid discharge device which suppresses deterioration of image quality caused by unification of a plurality of dots adjacent to each other and can output a stable image.SOLUTION: Unification amount of dots discharged to a recording medium is calculated by an optical sensor 37 for detecting liquid discharged to the recording medium from recording heads 34a, 34b, and 34c. The recording head is controlled to form a first test pattern including a plurality of dots adjacent to each other and a first peripheral image around the plurality of dots and a second test pattern including the plurality of dots adjacent to each other and a second peripheral image which is an image around the plurality of dots and different from the first peripheral image in liquid adhered amount in the recording medium. Unification amount of the plurality of dots formed in the recording medium can be made prescribed unification amount or below by controlling an image forming condition of an image on the basis of first unification amount of the plurality of dots included in the first test pattern and second unification amount of the plurality of dots included in the second test pattern.SELECTED DRAWING: Figure 1
Patent JP-2021149825-A (JP)
Title: Image processing apparatus and program
Inventor: SEKINE SATOSHI
IPC: H04N1/60
Filed: 2020-03-23
Abstract: To provide a technique capable of suppressing reduction in the accuracy of color conversion characteristics even when using a set of images with lost color data or a set of images with wrong color data in a case of creating a color conversion model by using the set of an image before color conversion and an image after color conversion with a machine learning unit.SOLUTION: An image processing apparatus comprises: an input unit 46 which inputs an image before color conversion and an image after color conversion; and a processor 40. The processor 40 extracts color data of an attention region from at least one of the image before color conversion and the image after color conversion by executing a program, changes at least any of a position and a range of the attention region when the extracted color data satisfies a constant condition, and creates a color conversion model by using the color data of the attention region after change to store it in a model storage unit 18.SELECTED DRAWING: Figure 2
Patent JP-2021152818-A (JP)
Title: Automatic commission accounting device, automatic commission accounting method, and automatic commission accounting program
Inventor: TAGASHIRA SHO
IPC: G06Q40/00
Filed: 2020-03-24
Abstract: To provide an automatic commission accounting device, automatic commission accounting method, and automatic commission accounting program capable of processing without omissions or errors by automatically calculating and accounting a commission according to a purchase price when registering a purchase slip even if the commission to an intermediary, which accompanies the purchase, fluctuates according to the purchase price.SOLUTION: In an automatic commission accounting device 100, a control unit 102, a communication interface unit 104, a storage unit 106, and an input/output interface unit 108 are communicably connected via an arbitrary communication path. The control unit is functionally provided with a purchase acquisition unit 102a, a commission rate specifying unit 102b, a commission acquisition unit 102c, a cost acquisition unit 102d, and a commission setting unit 102e. The purchase acquisition unit acquires purchase data. The commission rate specifying unit specifies a commission rate according to a purchase price of the product. The commission acquisition unit acquires purchase commission data including a commission amount for a commission payment destination. The cost acquisition unit acquires cost data.SELECTED DRAWING: Figure 1
Patent JP-2021154450-A (JP)
Title: Segment type blade
Inventor: KUMAMOTO KENICHIRO
IPC: B24D5/12
Filed: 2020-03-27
Abstract: To provide a segment type blade excellent in sharpness and abrasion resistance, particularly, a segment type blade excellent in sharpness and abrasion resistance even when formed as a blade such as a firewall saw.SOLUTION: In a segment type blade 100 having disk-like base metal 40 and a segment chip 10 fixed in a plurality at prescribed interval along the outer periphery of the base metal 40, the segment chip 10 has a lamination structure of laminating abrasive grain layers 11, 12, 13 including a super abrasive grain 17, and has one or more of slits 16 penetrating in the thickness direction of the base metal 40. The abrasive grain layer 12 positioned in the even number by counting from an end surface 10a of the segment chip 10 is fewer in the content of the super abrasive grain 17 than the abrasive grain layers 11, 13 positioned in the odd number by counting from the end surface 10a. A surface 16a for constituting the slit 16 is ±5° with the radial direction of the base metal 40 as a reference, and a surface 16b of the slit 16 is inclined at 15°-45° to the surface 16a.SELECTED DRAWING: Figure 2
Patent JP-2021154699-A (JP)
Title: Printing apparatus
Inventor: ISHIYAMA TETSUYA
IPC: H02J9/06
Filed: 2020-03-30
Abstract: To provide a printing apparatus which can be easily miniaturized even when the printing apparatus is supplied with any of a plurality of voltages from an external power source having a plurality of suppliable voltages.SOLUTION: A printing apparatus comprises: a print head; a battery; and a USB PD controller. The printing apparatus is connected to an external power source via the connection conforming to a USB PD standard. The external power source has a plurality of power profiles. The printing apparatus performs printing by using any of the external power source and a battery as a power supply source of the print head. The printing apparatus acquires a power source voltage value of the power profile through the USB PD controller. The printing apparatus compares the power source voltage value with a rated voltage value of the print head. When the power source voltage value of the power profile exceeds the rated voltage value of the print head (S13:YES), the printing apparatus uses the battery as the power supply source (S41). When the power source voltage value of the power profile is equal to or less than the rated voltage value of the print head (S13:NO), the printing apparatus uses the external power source as the power supply source (S21).SELECTED DRAWING: Figure 4
Patent JP-2021158649-A (JP)
Title: Antenna structure
Inventor: KAWADA KOHEI
IPC: H01Q15/14
Filed: 2020-03-30
Abstract: To prevent decrease in the gain of an antenna device caused by an exterior component.SOLUTION: In one aspect, an antenna structure mounted on a vehicle is provided. The antenna structure includes: an antenna device provided on a roof panel of the vehicle for transmitting and receiving a target wave; an insulating exterior component spaced and placed on a rearward side of the vehicle from the antenna device by a distance of one wavelength or more of the target wave; and a planar conductor provided on the exterior component and electrically insulated from the roof panel.SELECTED DRAWING: Figure 1
Patent JP-2021164067-A (JP)
Title: Device, method and program for switchover determination
Inventor: TAKITA YUICHI
IPC: H04W36/30
Filed: 2020-03-31
Abstract: To enable a communication apparatus to switch over a connection path when the cause of communication deterioration highly possibly lies on the connection path side and the improvement of communication is highly possible.SOLUTION: A switchover determination device determines the necessity or unnecessity for transmitting a switchover command, which causes at least one of a plurality of communication apparatuses, which performs communication by connection selected from among a plurality of connection paths, to perform communication after switching over from a connection path currently in connection. Attribute information of the connection path currently in connection and a communication error rate of the connection path currently in connection are stored for each communication apparatus. A common group including each communication apparatus having resembling attribute information is identified from among the plurality of communication apparatuses. A switchover command is transmitted to each communication apparatus in which, among the plurality of communication apparatuses, a first average error rate obtained by averaging communication error rates in the subordinate common group is a first threshold or higher. On the other hand, a switchover command is not transmitted to each communication apparatus having the first average error rate smaller than the first threshold.SELECTED DRAWING: Figure 1
Patent JP-2021162131-A (JP)
Title: Actuator diagnostic system and component mounting device
Inventor: Nishijima ryota
IPC: H05K13/02
Filed: 2020-04-02
Abstract: To provide an actuator abnormality diagnostic system in which maintainability of an actuator has been improved, and to provide a component mounting device.SOLUTION: An actuator diagnostic system includes: an actuator having a cylinder and a valve; a drive control part for controlling the actuator so that the cylinder is driven along a first stroke from a first position to a second position and a second stroke from the first position to a third position; and a determination part for determining whether or not there is abnormality in the valve and the cylinder based on a stored first operation time of the actuator in the first stroke, a stored second operation time of the actuator in the second stroke, a third operation time which is the current operation time of the actuator in the first stroke, and a fourth operation time which is the current operation time of the actuator in the second stroke.SELECTED DRAWING: Figure 1
Patent JP-2021170860-A (JP)
Title: Power system and power supply device
Inventor: WAKISAKA SHINYA
IPC: H02M3/155
Filed: 2020-04-14
Abstract: To provide a power system and a power supply device, which can suitably supply power to a load by using a system power supply and a specific power supply.SOLUTION: A power system 10 comprises: an AC/DC conversion circuit 60; a power storage device 11 for power supply; a first conversion circuit 90 connected to the power storage device 11 for power supply; a second conversion circuit 100; a vehicle power storage device 21; and an intermediate capacitor 110 arranged between the AC/DC conversion circuit 60 and the second conversion circuit 100 and connected to the first conversion circuit 90. The power system 10 comprises a control circuit 120 for controlling the AC/DC conversion circuit 60 and both conversion circuits 90 and 100. The control circuit 120 includes as power supply modes: a system supply mode for supplying power to the vehicle power storage device 21 by using a system power supply E0; and a system and power supply mode for supplying power to the vehicle power storage device 21 by using both the system power supply E0 and the power storage device 11 for power supply.SELECTED DRAWING: Figure 1
Patent JP-2021170237-A (JP)
Title: Map data collecting promotion device, and map data collecting promotion program
Inventor: SUZUKI ARIYA
IPC: G08G1/137
Filed: 2020-04-15
Abstract: To promote collection of such map data with high accuracy, that is used for an automatic drive.SOLUTION: There is provided a map data collecting promotion device 10 comprising: a collection promotion road extraction part 103 for extracting a collection promotion road that becomes a collection object of map data used for automatic drive from map information; a map database update part 107 for updating the map information, with the map data collected by user's traveling on the collection promotion road; and an incentive application part 108 for applying an incentive to the user, based on traveling record of the collection promotion road.SELECTED DRAWING: Figure 3
Patent JP-2020126260-A (JP)
Title: Method for manufacturing flexible electronic device
Inventor: EBARA KAZUYA
IPC: G02F1/1333
Filed: 2020-04-16
Abstract: To provide a method for manufacturing a flexible electronic device capable of peeling a resin substrate of the flexible electronic device without damaging the resin substrate and using a specific peeling layer.SOLUTION: A method for manufacturing a flexible electronic device includes the steps of: forming a peeling layer by heating a coating film obtained by applying a composition for peeling layer formation onto a glass substrate; and forming a resin substrate immobilized onto the glass substrate via the peeling layer by heating the coating film obtained by applying a resin solution onto the peeling layer. The composition for peeling layer formation contains a polyamic acid obtained by introducing an anchor group to either or both of polymer chain ends, and an organic solvent. The anchor group is a silyl group.SELECTED DRAWING: None
Patent JP-2020126676-A (JP)
Title: Display, display method, and program
Inventor: KOYAMA CHIKAYUKI
IPC: G06F3/0485
Filed: 2020-04-23
Abstract: To provide a content display device that can move a content to an appropriate position for display with an easy method, even when the content is displayed exceeding a displayable area or is displayed over a plurality of displayable areas.SOLUTION: A content display device comprises: a display unit that displays a content on a displayable area; an operation detection unit that detects a touch position; a determination unit that determines that the detected touch position is on the displayed content; and a display control unit that controls to move and display the content. When the touch position detected by the determination unit is determined to be on the displayed content, and a part of the content is outside a displayable area of the display unit, the display control unit moves and displays the content so that the entire content falls within the displayable area.SELECTED DRAWING: Figure 3
Patent JP-2021062403-A (JP)
Title: Mixed solution supply device for rolling facility
Inventor: YOO SUK JIN
IPC: B21C51/00
Filed: 2020-05-07
Abstract: To provide a mixed solution supply device which supplies rolling rolls with mixed solution in a rolling facility including a plurality of stands equipped with a pair of rolling rolls respectively.SOLUTION: A mixed solution supply device includes: a main water supply line; a first flow rate regulating valve which is branched from the main water supply line, is provided for each of a plurality of water supply lines assigned to the plurality of stands respectively, and performs regulation so that water at an even flow rate flows through each of the plurality of water supply lines; a plurality of oil supply lines assigned on the plurality of water supply lines respectively; and a second flow rate regulating valve which is branched from one mixed line where one water supply line and one oil supply line are combined, is provided for each of an upper line and a lower part line assigned to an upper part and a lower part of the stand, and performs regulation so that mixed solution at an equal flow rate flows through each of an upper part jet header and a lower part jet header.SELECTED DRAWING: Figure 1
Patent JP-2020186236-A (JP)
Title: Organic luminescent material containing 3-deuterium-substituted isoquinoline ligand
Inventor: ZHANG QI
IPC: C09K11/06
Filed: 2020-05-08
Abstract: To provide such a metal complex that can greatly enhance a service life of the element as a luminescent material in an organic electroluminescent element by introducing deuterium atoms into a specific position of an isoquinoline ligand of the metal complex.SOLUTION: Disclosed is an organic electroluminescent material containing a 3-deuterium-substituted isoquinoline ligand. The organic electroluminescent material is a metal complex containing a 3-deuterium-substituted isoquinoline ligand and an acetylacetone ligand, which can be used as a luminescent material in a light-emitting layer of an organic electroluminescent element. The novel complex can greatly enhance a service life of the element. Further disclosed are an electroluminescent element and a compound formulation each including the metal complex.SELECTED DRAWING: None
Patent JP-2021178890-A (JP)
Title: Colorless/high transparent and shape memory updatable shape memory crosslinked polyester resin and its manufacturing method
Inventor: HAYASHI MIKIO
IPC: C08G59/40
Filed: 2020-05-11
Abstract: To provide a method of overcoming problems such as being impossible "to remove the memory shape, furthermore to update the memory", furthermore "being difficulty in designability because ordinary epoxy resin is a colored material of yellow or brown." due to the use of chemical crosslinking accompanying a permanent life in almost cases, when preparing the conventional shape memory resin caused by recovering a shape of macroscopically undeformed state of a polymer material, accompanying to recover to a stable network structure in the undeformed state, when transforming to a rubber state by imparting energy by heating.SOLUTION: The shape memory crosslinked polyester resin 1 includes a polymer main chain 6 containing an ester bond 2 at multi-points, a multipoint covalent cross-linking portion 4 containing a free OH group 3, and an ester exchange catalyst 5.SELECTED DRAWING: Figure 10
Patent JP-2020187358-A (JP)
Title: Projection system, projection apparatus and calibrating method for displayed image thereof
Inventor: CHENG JE-FU
IPC: G09G5/36
Filed: 2020-05-12
Abstract: To provide a projection system, a projection apparatus, and a calibration method for a displayed image thereof.SOLUTION: A calibration method includes: by a projection apparatus, projecting a calibration image to form an imaged image, wherein the calibration image has at least four identification patterns; by an image capturing apparatus, providing multi-axis angle information, and capturing a captured image including the imaged image; by an arithmetic device, calculating a reference region range in the captured image according to the multi-axis angle information, and calculating coordinate conversion information according to the identification patterns of the calibration image and identification patterns in the captured image; by the arithmetic device, calculating boundary calibration information according to reference coordinate values on the reference region range and the coordinate conversion information; and by the projection apparatus, adjusting the size of the imaged image according to the boundary calibration information and the coordinate conversion information. The projection system, the projection apparatus, and the calibration method for a displayed image thereof provided by this invention can calibrate a generated imaged image.SELECTED DRAWING: Figure 1
Patent JP-2021179488-A (JP)
Title: Imaging apparatus, method for controlling the same, and program
Inventor: ITO DAISUKE
IPC: G09G5/377
Filed: 2020-05-12
Abstract: To sufficiently reduce power consumption while a user checks an image to be photographed.SOLUTION: When a user refers to additional information displayed on a display unit, an imaging apparatus considers that the user does not have an intention to perform photographing, and reduces the frame rate and resolution of an image displayed on a digital camera. Even during the pan operation of the digital camera, when the user's line of sight does not track a subject to be tracked, the imaging apparatus considers that the user does not have an intention to perform photographing, and reduces the frame rate and resolution of an image displayed on the digital camera.SELECTED DRAWING: Figure 1
Patent JP-2021184041-A (JP)
Title: Functional polarization element and functional polarization lens for insert molding
Inventor: TAMURA HIROO
IPC: G02B5/23
Filed: 2020-05-22
Abstract: To provide a functional polarization element or functional polarization lens for insert molding, configured to suppress deterioration of a functional dye and reliably hold a lens without peeling a resin layer containing the functional dye, and capable of improving a yield or manufacturing efficiency of a member constituting the lens.SOLUTION: A functional polarization element for insert molding is composed of a polarization element A in which on the concave side of a polarization film 1, cured coating film 2 is formed by coating and drying a coating material containing 4 to 20 parts by mass of a functional dye with 100 parts by mass of a transparent adhesive, and the convex side of the polarization film 1 is coated with a cured coating film 3 of the transparent adhesive. A functional polarization lens is obtained by insert molding using this functional polarization element.SELECTED DRAWING: Figure 1
Patent JP-2021189189-A (JP)
Title: Optical scanner
Inventor: WATANABE TADASHI
IPC: G02B26/08
Filed: 2020-05-25
Abstract: To provide an optical scanner that can obtain sufficient output voltage even when a deflection angle of a mirror section around a rotation axis is small without adding a special piezoelectric sensor and detect the deflection angle with high accuracy.SOLUTION: An optical scanner 10 includes an optical deflector 30 having a mirror section 31 and a H actuator 33, and supplies both first drive voltage and second drive voltage to piezoelectric sectional portions of a first set 39 and a second set 40 of the H actuator 33 in a first drive period and supplies drive voltage only to the piezoelectric sectional portion of one set of the first set 39 and the second set 40 in a second drive period. A detection section 50 detects a deflection angle γ on the basis of output voltage of the piezoelectric sectional portion of the other set in the second drive period.SELECTED DRAWING: Figure 1
Patent JP-2020125903-A (JP)
Title: refrigerator
Inventor: SUMIHIRO KATSUSHI
IPC: F25D23/08
Filed: 2020-05-28
Abstract: To improve heat insulation performance.SOLUTION: A refrigerator comprises a heat insulating box body comprising a storage chamber in a refrigerating temperature zone, a storage chamber in a freezing temperature zone, and an opening part for allowing communication between the interior and the exterior of the storage chambers. The heat insulating box body comprises an inner box constituting the inside of the heat insulating box body, an outer box constituting the outside of the heat insulating box body, and a vacuum heat insulating panel provided between the inner box and the outer box. A protective member for preventing the vacuum heat insulating panel from directly coming into contact with the inner box and capable of being deformed by a load from the exterior is provided on the vacuum heat insulating panel on the side of the inner box.SELECTED DRAWING: Figure 1