baber/WOPTO huggingface dataset:
Patent JP-2021009262-A (JP)
Title: Photographic lens and imaging device
Inventor: TAKAHASHI KENICHI
IPC: G02B13/00
Filed: 2019-07-02
Abstract: To provide a photographic lens whose overall length is short and which is compact, and an imaging device.SOLUTION: In order to achieve this objective, a photographic lens, etc., are adopted, the photographic lens being characterized by having a fixed lens group on the most object side and at least a first and a second focus lens group on the image side of the fixed lens group, and in that a prescribed conditional expression is satisfied. The position of the fixed lens group in the direction of the optical axis does not vary when focusing, with an aperture stop whose position is fixed relative to the image plane provided inside of the fixed lens group or between the fixed lens group and an adjacent lens group existing on the image side, the first and second focus lens groups being moved along the optical axis with different amounts of movement so that focusing is performed in a range from infinity to close distance.SELECTED DRAWING: Figure 1
Patent JP-2019212316-A (JP)
Title: Cover for display body, heater for display body, traffic light
Inventor: KINOSHITA KOICHI
IPC: G08G1/095
Filed: 2019-07-03
Abstract: To provide a cover for a display body of which the shape of a heat generator is not restricted and which can remove snow and ice, etc. on the whole area of the cover body.SOLUTION: A cover for a display body is provided with: a cover body 10 which has optical transparency; and a heat generator 20 which is attached to the cover body 10 and has a heating wire 231 formed like a pattern, which covers substantially the whole area of the cover body 10, in which a protective sheet 21 is laminated only on a side of the cover body 10 of the heating wire 231 via a joint layer 22 in the heat generator 20.SELECTED DRAWING: Figure 3
Patent JP-2020175499-A (JP)
Title: Perforated laminate manufacturing method and manufacturing apparatus
Inventor: MATSUMOTO DAISUKE
IPC: B26F1/00
Filed: 2019-07-08
Abstract: To provide a perforated laminate manufacturing method and manufacturing apparatus for efficiently manufacturing a perforated laminate having a hole penetrating in the stacking direction.SOLUTION: A manufacturing method of a perforated laminate 10c having a hole 11c penetrating in the stacking direction comprises steps of: preparing a slit laminate 10b in which one or more resin film layers and one or more bonding layers are stacked, where the slit laminate has a slit 11b penetrating in the stacking direction and a piece to be cut out formed by the slit 11b; and forming a hole 11c by removing the piece to be cut out from the slit laminate 10b while continuously or intermittently transporting the slit laminate 10b.SELECTED DRAWING: Figure 4
Patent JP-2021011230-A (JP)
Title: Steering control device
Inventor: SUZUKI TAKASHI
IPC: B62D5/04
Filed: 2019-07-09
Abstract: To provide a steering control device that allows a driver to recognize that a steering device is in an output limit state.SOLUTION: Current-limit presenting control parts 46 and 47 calculate current-limit presenting command values Iadd1 and Iadd2 so that the determination that a steering device is in an output-limit state is transmitted to a driver. A reaction force control part 510 calculates a steering torque command value T*st on the basis of a physical quantity corresponding to output torque of the steering device. A steering wheel torque control part 620 calculates a basic reaction force device torque command value T*r_b so that a detected value T_sns by a torque sensor tracks a target value T**st based on the steering torque command value. A reaction force device current control part 680 controls currents to be flown into a rotating electrical machine on the basis of the basic reaction force device torque command value T*r_b and an end-presenting command value Tend. When the steering device is in the output-limit state, the current-limit presenting control parts 46 and 47 increase absolute values of the current-limit presenting command values.SELECTED DRAWING: Figure 5
Patent JP-2020038627-A (JP)
Title: Augmented reality system with active portable anchor
Inventor: MATHEW ALBERT COFFMAN
IPC: G06T19/00
Filed: 2019-07-10
Abstract: To provide a method, apparatus and augmented reality system comprising a network and a communications port in the network.SOLUTION: In a data processing system 100, a communications port 103 is configured to communicate with a portable active anchor 130 and send a current physical anchor position of the active portable anchor 130 relative to an object to the active portable anchor 130. The current physical anchor position of the active portable anchor 130 relative to the object is determined using a physical anchor position of the active portable anchor 130 and a physical object position of the object.SELECTED DRAWING: Figure 1
Patent JP-2021014725-A (JP)
Title: Nonflammable sound absorption panel
Inventor: TAKE KOICHI
IPC: E04B1/86
Filed: 2019-07-12
Abstract: To provide nonflammable sound absorption panels that can make sound absorption and insulation sandwich panels, which contain flammable materials in their constituent materials, nonflammable.SOLUTION: Fine powder of chips 15 generated when a foam material 13 filled in a honeycomb material 12 is cut is placed in a gap between the foam material and a sound absorbing surface material 14. Gaps between fibers of the sound absorbing surface material are blocked by chips fluidized by a flow of steam or the like generated from a hydrated material of the honeycomb material heated at the time of a fire to limit an air flow passage; further, carbon dioxide gas generated from the foam material is confined to reduce the amount of oxygen to suppress combustion. The use of the adhesive that is a combustible material is reduced.SELECTED DRAWING: Figure 1
Patent JP-2021011466-A (JP)
Title: New use of agiq-containing composition regarding storage
Inventor: OKADA Reina
IPC: A61P25/00
Filed: 2019-07-16
Abstract: To provide a new use for α-glycosyl isoquercitrin.SOLUTION: The present invention provides a composition for enhancing c-FOS expression in a hippocampus, a composition for enhancing Grin2d expression in amygdala, a composition for promoting fear memory erasing learning, and a composition for preventing or improving the onset of posttraumatic stress disorder, containing α-glycosyl isoquercitrin as an active ingredient. The composition is preferably an orally ingested or administered pharmaceutical, quasi drug, or food and drink.SELECTED DRAWING: None
Patent JP-2021019239-A (JP)
Title: Wireless communication system, relay device, and reception device
Inventor: SHIBATA NAOTAKE
IPC: H04W16/28
Filed: 2019-07-18
Abstract: To reduce determination errors while keeping an amount of calculation down.SOLUTION: A relay device that relays a signal stream transmitted by a transmitting device by MIMO transmission to a receiving device includes: a grid base reduction processing unit that converts the base so as to enhance the orthogonality of the grid of the signal stream transmitted by the transmission device by MIMO transmission; a MIMO equalization unit that detects a received symbol by equalization from the signal stream whose base is converted by the grid base reduction processing unit; a symbol quantization unit that maps the received symbol detected by the MIMO equalization unit to a region delimited by a quantization threshold on a complex plane and quantizes it; and a transmitting unit that transmits at least the signal quantized by the symbol quantization unit to the receiving device.SELECTED DRAWING: Figure 1
Patent JP-2021019276-A (JP)
Title: Display control device, data collection system, and display control method
Inventor: NAKA AZUSA
IPC: G07C5/00
Filed: 2019-07-19
Abstract: To provide a display control device, a data collection system, and a display control method capable of enhancing convenience for a user.SOLUTION: The display control device according to embodiment comprises an acquisition unit and a setting unit. The acquisition unit acquires image data captured by a vehicle. The setting unit dynamically sets a reproduction speed of the image data acquired by the acquisition unit, on the basis of a present setting mode.SELECTED DRAWING: Figure 2
Patent JP-2021018700-A (JP)
Title: Locker system
Inventor: YOSHIZAWA TAKESHI
IPC: G16H20/10
Filed: 2019-07-23
Abstract: To provide a locker system that can make the reception of prescribed medicine efficient.SOLUTION: In a locker system 100 that includes a plurality of locker boxes 32 and prescribed medicine is housed in the locker boxes 32, a locker management system 50 receives a reservation request, which is reception information on prescribed prescription medicine, and identifies a locker box that houses dispensed prescription medicine based on the received reservation request.SELECTED DRAWING: Figure 1
Patent JP-2019208257-A (JP)
Title: Image reading apparatus
Inventor: MIZUIDE KAZUHIRO
IPC: H04N1/387
Filed: 2019-07-23
Abstract: To clip an original image appropriately.SOLUTION: The image reading apparatus includes: a document reading unit for reading an image of each document in a batch by scanning a plurality of documents on a platen in a batch; a clipping unit for clipping an image of each document from an entire reading area read by the batch scanning; an image output unit for outputting an image of each clipped document; and a control unit for controlling the document reading unit, the clipping unit, and the image output unit. The control unit determines an image area of each document to be clipped from the entire reading area by non-inverted multi-crop processing for clipping, assuming image density at an edge of each document is lower than density in the reading area outside the document, on the basis of a density difference between the two.SELECTED DRAWING: Figure 2
Patent JP-2021018214-A (JP)
Title: System for managing float aggregate
Inventor: NAGAI HIROSHI
IPC: H02S10/40
Filed: 2019-07-23
Abstract: To provide a management system of a float aggregate that can accurately detect the position of a float aggregate on the basis of the change of a water level, by a simple configuration.SOLUTION: The present invention relates to a system for managing the arrangement of a float aggregate arranged on water, the float aggregate including a center part, of which position in a vertical direction is limited; and a peripheral part arranged to float on the water surface around the center part. The system includes an imaging device for imaging the center part and the peripheral part, and measures the change of the position in a vertical direction of the center part and the peripheral part on the basis of the change of the water level according to the image data obtained by the imaging device.SELECTED DRAWING: Figure 1
Patent JP-2020053388-A (JP)
Title: Fuel cell system and operation method therefor and electrochemical system
Inventor: ONUMA SHIGENORI
IPC: H01M8/2475
Filed: 2019-07-24
Abstract: To provide a fuel cell system capable of preventing a member made of stainless steel constituting the fuel cell system from being damaged by the influence of 475°C embrittlement.SOLUTION: A fuel cell system of the present disclosure has a fuel electrode, an air electrode, and an electrolyte, and includes a fuel cell stack configured by a plurality of cells for generating power by reacting a fuel gas and an oxidant gas, a housing for accommodating a fuel cell stack, a temperature detector for detecting the temperature in the fuel cell stack or the housing, and a controller. Based on the temperature detected by the temperature detector, the controller controls to operate at a first predetermined temperature, and controls so that the temperature detected by the temperature detector is equal to or higher than a second predetermined temperature for a predetermined time. The second predetermined temperature is a temperature at which the 475°C embrittlement occurring in stainless steel can be eliminated, and the first predetermined temperature is lower than the second predetermined temperature.SELECTED DRAWING: Figure 1
Patent JP-2021023953-A (JP)
Title: Joining jig and joining system
Inventor: YAMADA MINORU
IPC: B23K26/21
Filed: 2019-08-01
Abstract: To provide a joining jig and a joining system capable of surely joining a plurality of metallic foils in an overlapped state.SOLUTION: A joining tool 3 is a jig which has a laser beam radiation part 21 for radiating a laser beam LB from its overlapped direction in a state where a plurality of metallic foils 91 overlap, and is used together with a joining device 2 for forming a joining part 92 joined by melting the mutual metallic foils 91 by the laser bean LB. The joining jig 3 has a presser part 31 for collectively pressing-down the plurality of metallic foils 91 from the overlapping direction when the laser beam LB is radiated from the laser beam irradiation part 21. The presser part 31 has: at least one first filament body 32A forming a filament shape and abutting on the metallic foil 91 at its tip part 321; and at least one second filament body 32B arranged on the opposite side to the first li near body 32A via the joining part 92, forming a filament shape, and abutting on the metallic foil 91 at its tip part.SELECTED DRAWING: Figure 2
Patent JP-2021026513-A (JP)
Title: Automatic vending machine
Inventor: TSUNODA KAZUO
IPC: G06Q20/18
Filed: 2019-08-05
Abstract: To provide an automatic vending machine capable of handling electronic money settlement services of brands exceeding a maximum number of brands limited by a communication protocol between an automatic vending machine main control part and an electronic money settlement control part only by simple change on an electronic money settlement control part side without changing the communication protocol.SOLUTION: An electronic money settlement control part 20 allows brands of electronic money settlement services exceeding a predetermined number of brands to be used, classifies the respective brands into predetermined classification categories less than the predetermined number of brands, and uses respective group numbers of the classified groups as dummy brand identification numbers corresponding to brand identification numbers to perform communication processing with an automatic vending machine main control part 10.SELECTED DRAWING: Figure 2
Patent JP-2021024049-A (JP)
Title: Grinding device
Inventor: GENOEN JIRO
IPC: B24B49/10
Filed: 2019-08-07
Abstract: To calculate a thickness of a workpiece.SOLUTION: A grinding device brings a second contactor 621a of an upper surface height measurement part 62 into contact with a holding surface 20a and measures a height of the holding surface 20a, then holds a workpiece W to the holding surface 20a, elevates the upper surface height measurement part 62 using measurement part moving means 7, brings the second contactor 621a of the upper surface measurement part 62 into contact with an upper surface Wa of the workpiece W, and thereby measures a height of the upper surface Wa of the workpiece W as a value recognized by a second reading part 831 of a scale unit 83. Furthermore, the grinding device brings a first contactor 601a of a holding surface height measurement part 60 into contact with an upper surface 21a of a frame body 21 flush with the holding surface 20a, and measures a height of the holding surface 20a. The grinding device adds the value of the height of the upper surface Wa of the workpiece W recognized by the scale unit to the value of the height of the holding surface W measured by the upper surface height measurement part 60, subtracts the value of the height of the holding surface 20a measured by the holding surface height measurement part therefrom, and thereby calculates the thickness of the workpiece W.SELECTED DRAWING: Figure 3
Patent JP-2021026628-A (JP)
Title: Assay table creation device, assay device, assay table creation method, assay method and program
Inventor: ISHIHATA MASAKAZU
IPC: G06F17/18
Filed: 2019-08-07
Abstract: To create an assay table for calculating the exact solution of a p value in the practical time.SOLUTION: An assay table creation device comprises: input means which inputs data expressing a group F of patterns satisfying a prescribed condition of patterns of nodes included in a graph G in ZDD as the graph G constituted by the plurality of nodes and edges connecting the respective edges; selection means which sequentially selects the nodes included in the data input by the input means from a leaf node to a root node; construction means which recursively constructs BDD Bm corresponding to the partial ZDD with the node selected by the selection means as the root node for each statistical volume m by using the arithmetic processing system of BDD; and storage means which stores BDD Bm for each statistical volume m constructed by the construction means in a storage unit as an assay table when the node selected by the selection means is the root node of the data input by the input means.SELECTED DRAWING: Figure 1
Patent JP-2021027262-A (JP)
Title: Capacitor and manufacturing method of capacitor
Inventor: TADERA MAKOTO
IPC: H01G2/10
Filed: 2019-08-08
Abstract: To provide a capacitor capable of reducing material cost of a bus bar.SOLUTION: A film capacitor 1 comprises: a capacitor element; a first bus bar and a second bus bar which are connected to a first electrode and a second electrode of the capacitor element, respectively; a case having an open part on one surface and housing the capacitor element; and a filling resin filed into the case. The first bus bar 500 and the second bus bar include: a main body central part 550 which is positioned at the open part side to the capacitor element; an electrode terminal part 520 which is hollowed out from the main body central part 550 in a state where one part is connected to the main body central part 550, extends in a direction crossing a direction where the part obtained by being hollowed out is along, and is connected to the first and second electrodes; and a penetration hole 553 which is formed in the part obtained by being hollowed out, by hollowing out the electrode terminal part 520 from the main body central part 550.SELECTED DRAWING: Figure 3
Patent JP-2021033521-A (JP)
Title: Information processing device, automobile control method, automobile control program, and vehicle
Inventor: MATSUNAGA KATSUYUKI
IPC: G08G1/16
Filed: 2019-08-21
Abstract: To enable driving control in consideration of information of another vehicle which is adjacently traveling.SOLUTION: An information processing device 101a reads code information c2 where basic data of another vehicle (vehicle A2) is recorded from a captured image 201 of the another vehicle captured by a camera 102a arranged in an own vehicle. In this case, since a display section 103b of the another vehicle (vehicle A2) has dirt, it is assumed that the code information c2 cannot be read from the captured image 201. When the code information c2 cannot be read from the captured image 201, the information processing device 101a identifies a recognition image Rx of a vehicle which is the same as or similar to the vehicle A2 appearing on the captured image 201 among recognition images R1-Rn stored in a storage section 210 based on a comparison result between the recognition images R1-Rn and the captured image 201. The information processing device 101a performs driving control of the own vehicle based on basic data stored in the storage section 210 in association with the identified recognition image Rx.SELECTED DRAWING: Figure 2
Patent JP-2019215568-A (JP)
Title: Head-up display device
Inventor: NAMBARA TAKAHIRO
IPC: H04N5/74
Filed: 2019-08-22
Abstract: To provide an HUD device with high visibility of a virtual image.SOLUTION: An HUD device 100 is installed in a vehicle 1, and displays a virtual image by projecting and reflecting display light of an image onto a windshield 3 in order to allow an occupant to view the image. The HUD device 100 includes: a light-emitting element array 10 in which multiple light-emitting elements 10a to emit illumination light are aligned in an element alignment direction AD; an image display panel 50 that forms an image in accordance with the illumination with the illumination light and outputs the image as display light; and a diverging lens 30 that is disposed on an optical path between the light-emitting element array 10 and the image display panel 50, and includes a diverging unit 70, which exerts the diverging action on the illumination light from each light emitting element 10a in the element alignment direction AD. The diverging unit 70 includes refractive surfaces 72 that refracts the illumination light. The refractive surfaces 72 form one principal axis PAd in the cross section including the element alignment direction AD.SELECTED DRAWING: Figure 3
Patent JP-2021034878-A (JP)
Title: Wireless object detection apparatus and wireless object detection method
Inventor: MURAKAMI TOMOKI
IPC: H04W24/08
Filed: 2019-08-23
Abstract: To detect the presence/absence of an object within a target area from propagation channel information of a radio signal.SOLUTION: A wireless object detection apparatus comprises: propagation channel information measurement means which measures propagation channel information of a target area while changing a measurement parameter of a radio signal transmitted between transmitting and receiving stations; learning model generation means which creates a propagation model corresponding to the states in which there is and is not an object by performing statistic processing with regard to a measurement result of the propagation channel information, generates teacher data in which environmental information to which the states in which there is and is not an object are set as parameter is made correspondent to the propagation channel information at that time through a propagation simulation based on the propagation model, and generates a learning model indicating the presence/absence of the object for the propagation channel information constituted of data obtained by the actual measurement and the propagation simulation; and object detection means which detects the object in the target area by inputting propagation channel information which is newly inputted from the propagation channel information measurement means, to the learning model.SELECTED DRAWING: Figure 4
Patent JP-2019214615-A (JP)
Title: Buffered microencapsulated composition and method
Inventor: MARK A LATTA
IPC: A61K6/884
Filed: 2019-08-26
Abstract: To provide buffered microencapsulated compositions and methods.SOLUTION: A microcapsule composition comprises at least one polymer substantially disposed as a semi-permeable shell around a buffered solution and at least one therapeutic agent. The therapeutic agent permeates the shell, and the composition is suitable for delivery to mammal.SELECTED DRAWING: Figure 1
Patent JP-2021030179-A (JP)
Title: Modification method and modification apparatus of porous body
Inventor: SHIRAFUJI RITSU
IPC: A61L27/18
Filed: 2019-08-28
Abstract: To provide a method and an apparatus capable of efficiently modifying a porous body.SOLUTION: A modification method includes a penetration step for making a carrier gas penetrate a dielectric continuous porous body from the surface to the rear face and an irradiation step for irradiating the surface of the continuous porous body with plasma. A modification apparatus 1 includes a treatment chamber that is able to contain the dielectric continuous porous body and filled with the carrier gas, a holding plane for holding the continuous porous body in the treatment chamber, a transmission channel that extends toward the treatment chamber and is filled with the carrier gas, and an electrode installed along the transmission channel for emitting plasma.SELECTED DRAWING: Figure 2