baber/WOPTO huggingface dataset:
Patent JP-2020109700-A (JP)
Title: Programmable device application authentication system and authentication method
Inventor: OTANI IKUO
IPC: G06F13/00
Filed: 2020-03-27
Abstract: To prevent an interruption of a communication service provided for a user when authentication data such as the user's ID and PW is added, deleted, or changed.SOLUTION: An authentication system 10C includes an authentication server 15C including a first authentication DB 15c that holds, as authentication data, an ID1 and a PW1 that can be changed by a user and an ID2 associated with a PW2 that cannot be changed. An FPGA device 16A holds a pair of the ID2 and the PW2. The authentication server 15C performs first authentication in which the ID1 and the PW1 from a terminal 11 are compared with the ID1 and the PW1 of the DB 15c and authentication is performed based on a match or a mismatch. When the first authentication is the match, the authentication server 15C pairs the ID2 of the DB 15c associated with the matched PW1 and the PW2 received together with the ID1 from the terminal 11 and transmits the pair to the FPGA device 16A. The FPGA device 16A performs second authentication in which the pair of the ID2 and the PW2 are compared with the held ID2 and PW2 and authentication is performed.SELECTED DRAWING: Figure 18
Patent JP-2021158822-A (JP)
Title: Tactile feeling presentation device
Inventor: KANZAKI TAKEHIKO
IPC: H02N11/00
Filed: 2020-03-27
Abstract: To reduce discomfort recognized by a user at a timing of switching a vibration pattern.SOLUTION: A tactile feeling presentation device comprises: a DEA 11; and a control device 12 controlling a drive of the DEA 11. The control device 12 applies a voltage changed on the basis of intermediate waveform data reducing a sudden change of the voltage in accordance with driving waveform data to the DEA 11 when the driving waveform data for driving the DEA 11 is changed in the driving of the DEA 11, and after that, applies the voltage changed on the basis of the driving waveform data in the change destination to the DEA 11.SELECTED DRAWING: Figure 1
Patent JP-2020165974-A (JP)
Title: System and method for generating pedestrian tour
Inventor: SOFIA MICHEL
IPC: G09B29/10
Filed: 2020-03-27
Abstract: To provide a system and a method for generating a pedestrian tour.SOLUTION: A method receives a query from a user device via a network. The query indicates a request for a pedestrian tour and includes a location and preferences including a target length for the pedestrian tour. A graph of a geographical area around the location of the user device is acquired. The graph includes nodes indicating path crossings and arcs indicating paths connecting pairs of the nodes. Scores for the arcs on the basis of characteristics of the arcs respectively and the preferences are determined. Connecting arcs of the arcs are selected. Selecting the connecting arcs is based on the scores of the connecting arcs, lengths of the selected connecting arcs, and the target length. The selected connecting arcs of the arcs to the pedestrian tour are added to initialize the pedestrian tour, and the pedestrian tour is transmitted to the user device via the network for display.SELECTED DRAWING: Figure 4
Patent JP-2021159278-A (JP)
Title: Medicine storage device
Inventor: KANAI HIDEKI
IPC: A61J7/04
Filed: 2020-03-31
Abstract: To provide a practical medicine storage device which has never existed before.SOLUTION: A medicine storage device for storing a medicine 50 has a medicine storage part 1 in which a plurality of medicine storage compartments 1' with the upper parts open are arranged side by side, a movable part 2 that is provided above the medicine storage part 1, can move and stop in a side-by-side arrangement direction of the medicine storage compartments 1', and is provided with a medicine passage hole 2a that allows the passage of the medicine 50, and a push-up mechanism 3 that pushes up the medicine 50 stored in the medicine storage compartment 1'. When the movable part 2 moves and stops at a predetermined position, the medicine 50 stored in the medicine storage compartment 1' is pushed upward by the push-up mechanism 3, and thereby the medicine 50 is derived from the medicine passage hole 2a.SELECTED DRAWING: Figure 1
Patent JP-2021163236-A (JP)
Title: Information providing device
Inventor: AOKI YUKI
IPC: G06F3/16
Filed: 2020-03-31
Abstract: To provide an information providing device that reduces a burden for resources and has high convenience.SOLUTION: An information providing device comprises: an occupant state acquisition unit 10 that acquires the state of an occupant riding in a movable body; an infotainment display 8 that displays a character of a personal assistant program for providing recommendation information; and a display control unit 9 that changes the display format of the character on the infotainment display 8 corresponding to the seating position of the occupant selected as an object of assistance in the personal assistant program in accordance with the state of the occupant acquired by the occupant state acquisition unit 10. When acquiring a state in which the occupant is seated on a passengers seat, the display control unit 9 displays the character on a passengers seat side of the infotainment display 8, and when acquiring a state in which the occupant is not seated on the passenger seat, the display control unit 9 displays the character on a drivers side of the infotainment display 8.SELECTED DRAWING: Figure 1
Patent JP-2021167857-A (JP)
Title: Projection optical system, projector, and imaging device
Inventor: MATSUO YASUHIKO
IPC: G02B17/08
Filed: 2020-04-09
Abstract: To provide a reflection type projection optical system for a projector device, by which the aberration caused by magnification change can be reduced suitably.SOLUTION: A projection optical system 100 for projecting an image on a reduction side to a projection surface on an enlargement side includes a lens optical system G8 including a plurality of lenses L1 to L20 and forming a first intermediate image IM1 and a second intermediate image IM2 in this order to the enlargement side by the light entering from the reduction side, and a reflection optical system G9 formed of a concave mirror 5 for reflecting the second intermediate image IM2. The lens optical system G8 forms the first intermediate image IM1 internally and includes one or more power varying groups G2 to G6 internally. One power varying group G5 of the power varying groups includes a lens L14 adjacent to the enlargement side of the first intermediate image IM1.SELECTED DRAWING: Figure 1
Patent JP-2020121160-A (JP)
Title: Systems and methods for cleaning an endoscopic instrument
Inventor: STEPHEN J BLUMENKRANZ
IPC: A61B1/12
Filed: 2020-04-14
Abstract: To clean a lens of a visualization system in a manner that is safe for a patient.SOLUTION: A method comprises: providing a medical instrument; initiating a flow of a pressurized fluid across a surface of the medical instrument, the pressurized fluid having a pressure that is greater than a standard operating room supply; and terminating the flow of the pressurized fluid after a predetermined duration.SELECTED DRAWING: Figure 9
Patent JP-2021172127-A (JP)
Title: Vehicular front vehicle body structure
Inventor: NARAHARA TAKASHI
IPC: B62D25/08
Filed: 2020-04-20
Abstract: To provide a front vehicle body structure of a vehicle 1 which suppresses an increase in vehicle weight and which prevents the entry of load noises into a vehicle cabin.SOLUTION: A front vehicle body structure of a vehicle 1 includes: a sub frame 7 placed at the front part of the vehicle; a pair of right and left suspension towers 8 that is coupled to the sub frame 7 via a front side frame 5; and a pair of right and left apron members 6 which has a closed cross-sectional shape that is a rectangular shape extending in the vehicle back-and-forth direction and which is coupled to the respective upper surfaces of the suspension towers 8. This front vehicle body structure further includes a vibration suppressing member 100 which is fastened to the apron member 6, and which vibrates at the substantially same resonance frequency as that of the apron member 6, and at the opposite phase to the vibration phase of the apron member 6. The vibration suppressing member 100 is fastened to an upper surface 61a of the apron member 6 at the substantially center side of the apron member 6 in the vehicle back-and-forth direction.SELECTED DRAWING: Figure 4
Patent JP-2021131219-A (JP)
Title: Air cleaning system
Inventor: KONDO KOSUKE
IPC: F24F11/46
Filed: 2020-04-20
Abstract: To provide an air cleaning system which reduces energy consumption, and can be operated stably.SOLUTION: An air cleaning system 10 includes: a plurality of air cleaning devices 16 for cleaning air in a section 12; a particle sensor 20 for detecting particle concentration in the section 12; and a control part 28 for controlling the air cleaning devices 16 based on the particle concentration C detected in the particle sensor 20. The control part 28 executes a first air blowing amount mode in which an air blowing amount Q by the air cleaning devices 16 is relatively large and a second air blowing amount mode in which the air blowing amount is relatively small. The air blowing amount in the first air blowing amount mode is defined as Q1, the air blowing amount in the second air blowing amount mode is defined as Q2, the target particle concentration in the second air blowing amount mode is defined as Cta, the trigger concentration is defined as Ctr, and the safety factor is defined as α. When the particle concentration C becomes C≤Ctr=Cta×Q2/Q1×α, the first air blowing amount mode is shifted to the second air blowing amount mode.SELECTED DRAWING: Figure 1
Patent JP-2021174287-A (JP)
Title: Information processing device and coordination method
Inventor: ABE TOSHINAO
IPC: G06F11/07
Filed: 2020-04-27
Abstract: To reduce the amount of hardware by eliminating a board for entirely managing an information processing device.SOLUTION: A survival determination circuit 31 determines whether or not its own system board 10 operates normally, and a data coordination circuit 32 determines whether or not the coordination of setting data is completed. When the main system board 10 fails, a main determination circuit 33 determines a new main system board 10 based on determination results of the survival confirmation circuit 31 and the data coordination circuit 32 for the own system board 10 and another system board 10. A firmware 24 of the new system board 10 then manages an information processing device 1.SELECTED DRAWING: Figure 4
Patent JP-2021175932-A (JP)
Title: Combustor
Inventor: IMAIDE HIDENORI
IPC: F23D11/24
Filed: 2020-05-01
Abstract: To provide a combustor capable of: improving combustion efficiency; and improving stability in ignition and combustion.SOLUTION: A combustor includes: a fan unit 300 for sending air; a spray nozzle 159 for spraying a liquid fuel; an ignition device 140 for igniting a mixture formed by mixing the air sent by the fan unit 300 with the liquid fuel sprayed by the spray nozzle 159; a combustion cylinder 152 for continuous combustion caused by the ignition by the ignition device 140; a spray duct 157 connected to one end of the combustion cylinder 152 and having an introduction hole 155 through which the air sent by the fan unit 300 and the liquid fuel sprayed by the spray nozzle 159 are introduced to the combustion cylinder 152, the introduction hole being arranged substantially at a center of the connected part with the combustion cylinder 152; and a duct 210 for introducing the air sent by the fan unit 300 to the combustion cylinder 152 and the spray duct 157. The duct 210 has a spiral shape and causes a swirl flow when the air is sent to the combustion cylinder 152 and the spray duct 157.SELECTED DRAWING: Figure 1
Patent JP-2021178777-A (JP)
Title: Cosmetic or external preparation for skin
Inventor: YOKOE YUKI
IPC: A61K36/738
Filed: 2020-05-11
Abstract: To provide an agent providing a novel effect which can be used by being added to a cosmetic or an external preparation for skin.SOLUTION: There are provided a dermal matrix decomposition inhibitor, an MMP-2 activity inhibitor, and an MMP-14 activity inhibitor which contain one or more kinds selected from Rosa multiflora fruit extract and Panax ginseng extract.SELECTED DRAWING: Figure 1
Patent JP-2021179477-A (JP)
Title: Powder sealing structure in processing device using powder
Inventor: FUKUI KAZUO
IPC: G03G15/08
Filed: 2020-05-11
Abstract: To provide a sealing member for a peripheral part of a powder supply port, that is intended to prevent powder from leaking to the outside from the powder supply port in supplying powder to a powder container of a processing device using powder of an electro-photographic apparatus.SOLUTION: A powder sealing structure in a device using powder 9 includes: a sealing member 4 which is provided on a peripheral surface of a powder inlet 16 of a top face wall 15a for receiving powder of a rectangular-solid powder container 15, and has a striped woven fabric surface with steps formed of recesses and protrusions; and a sealing material 7 of a film 7a constituted of a folded-back structure of an arrangement on a downward-facing powder supply container that is a powder supply container 10 arranged reversed upside down. In drawing and removing a drawing tip 7c of the sealing material of the folded-back structure from an abutment surface between the sealing member in the periphery of a powder supply port 12 and the sealing material, powder adhering to a surface of the sealing material according to abutment friction of the sealing member and the sealing material is scraped off and dropped in the powder container, thereby preventing the powder from leaking to the outside in the sealing structure comprising the powder sealing member for a device using powder.SELECTED DRAWING: Figure 2
Patent JP-2021178026-A (JP)
Title: Game machine
Inventor: HIRAKO NORIYASU
IPC: A63F7/02
Filed: 2020-05-14
Abstract: To provide a game machine allowing for suitably mounting electronic components on a board.SOLUTION: A game machine includes a first decorative board 56 for mounting a bypass capacitor 85. The bypass capacitor 85 is configured such that a dimension in a longitudinal direction orthogonal to a thickness direction of the bypass capacitor 85 is larger than a dimension in a traverse direction orthogonal to a thickness direction of the bypass capacitor 85. The first decorative board 56 is configured such that a dimension of a first direction DR1 along a plate surface of the first decorative board 56 is larger than a dimension of a second direction DR2 as a direction along a plate surface of the first decorative board 56 and also as a direction orthogonal to the first direction DR1. The bypass capacitor 85 is mounted on the first decorative board 56 such that a longitudinal direction of the bypass capacitor 85 is parallel with the first direction DR1 of the first decorative board 56.SELECTED DRAWING: Figure 8
Patent JP-2020161484-A (JP)
Title: Adhesive film for metal terminal, metal terminal with adhesive film, and battery
Inventor: HIRAKI KENTA
IPC: H01G11/74
Filed: 2020-05-14
Abstract: To provide an adhesive film for metal terminal improved in adhesion property with a metal terminal in the case of being in contact with an electrolyte.SOLUTION: The present invention relates to an adhesive film for metal terminal interposed between a metal terminal which is electrically connected to an electrode of a battery element, and a packaging material sealing the battery element. The adhesive film for metal terminal comprises at least one resin layer having a polyolefin skeleton, and the resin layer includes an acid-modified polypropylene layer. At least a surface layer at one side of the adhesive film for metal terminal is constituted of the acid-modified polypropylene layer of which the layer thickness is 10 μm or more. In a case where a cross section of the acid-modified polypropylene layer is observed by an electron microscope, a sea-island structure is observed and in a case where the adhesive film for metal terminal is measured by a differential scan calorimeter, a fusion peak is observed within a range from 120°C or higher to 156°C or lower.SELECTED DRAWING: None
Patent JP-2020186165-A (JP)
Title: Titanium carbide overlay and method for producing the same
Inventor: PETR FIALA
IPC: C23C4/134
Filed: 2020-05-22
Abstract: To provide a method for preparing, on a surface, an overlay that contains titanium carbide and has uniformity, and a composition therefor.SOLUTION: A method includes the steps of: (a) obtaining a composition comprising TiC particles and non-TiC particles; and (b) applying the composition to a substrate by plasma transferred arc welding or spray/fuse deposition to form an overlay, wherein: the TiC particles have a size in a range of 44 μm to 250 μm; the TiC particles comprise 50-100 wt.% rounded particles, and 0-50 wt.% angular particles, based on the weight of TiC; the TiC comprises 5-70 wt.% of the composition, based on the weights of TiC and non-TiC particles; the non-TiC particles comprise an alloy selected from the group comprising an iron alloy, nickel alloy, cobalt alloy, copper alloy, aluminum alloy, chromium alloy, molybdenum alloy, niobium alloy, vanadium alloy, manganese alloy, and titanium alloy; and a content of the alloy element is at most 50 wt.% and/or at least 5 wt.%.SELECTED DRAWING: Figure 1
Patent JP-2021184670-A (JP)
Title: Route regulation member for wire harness
Inventor: KOKETSU AKIHITO
IPC: B60R16/02
Filed: 2020-05-22
Abstract: To provide a route regulation member for a wire harness capable of appropriately making a reaction force act against a load from a cabin side.SOLUTION: A route regulation member 20 for a wire harness 11 regulates a route of the wire harness 11 routed between a center pillar 10 of a vehicle body and a garnish 50 covering the center pillar 10 from cabin inside. The route regulation member 20 has: a bottom wall 31; a pair of side walls 32 and 33 that protrude toward the garnish 50 from both side edges of the bottom wall 31, and regulate the route of the wire harness 11 together with the bottom wall 31; a fitting portion 35 that protrudes toward the center pillar 10 from the bottom wall 31, and is fit to the center pillar 10; and a gap stuffing portion 40 that protrudes toward the center pillar 10 from a portion different from the fitting portion 35 at the bottom surface 31, and stuffs a gap between itself and the center pillar 10.SELECTED DRAWING: Figure 8
Patent JP-2021189505-A (JP)
Title: Ticket processing system, automatic adjustment machine, and automatic ticket vending machine
Inventor: TAKAO NAOKI
IPC: G07B1/00
Filed: 2020-05-26
Abstract: To save labor of returning a used ticket or the like to a passenger.SOLUTION: A ticket processing system 1 includes a local device 2 and a remote device 3. The local device 2 includes: a slot 21 into which a ticket 5 is fed; a camera 22 that captures an image of the fed ticket 5; a processing unit 23 (a printer 231 and a punching machine 232) that applies processing that makes a processed result visible, to the fed ticket 5. The remote device 3 includes a display unit 31 and an input unit 32. The local device 2 takes an image of a ticket surface of the inserted ticket 5 with the camera 22 and transmits the image including the captured image to the remote device 3. The remote device 3 displays the received image on the display unit 31 and transmits instruction information entered in the input unit 32 to the local device 2. The local device 2 applies the processing that makes the processed results visible, to the ticket 5 in the processing unit 23 based on the received instruction information, and returns the processed ticket 5.SELECTED DRAWING: Figure 1
Patent JP-2021187569-A (JP)
Title: Drier, printer, and printing method
Inventor: MIZUTANI YUKI
IPC: B65H27/00
Filed: 2020-05-26
Abstract: To provide a drier which can suppress vibration generated when a transportation member having a fluorine resin thereon transports a contacted member even when a surface temperature of the transportation member is high by providing a heating member in the vicinity of the transportation member.SOLUTION: A drier 50 has a transportation member 4 for transporting a contacted member by being brought into contact with a contacted member 7, and a heating member 3 for heating the contacted member. The transportation member has a surface layer brought into contact with the contacted member, the surface layer has a support layer having a plurality of recesses thereon and a fluorine resin attached to the recesses, and the support layer contains sulfuric acid alumite.SELECTED DRAWING: Figure 2
Patent JP-2021188942-A (JP)
Title: Fiber sensor and detector
Inventor: TAKEUCHI SHOJI
IPC: G01N21/64
Filed: 2020-05-26
Abstract: To provide a fiber sensor that can detect a detection object rapidly and easily.SOLUTION: The present invention relates to a fiber sensor FS for detecting an object by using an optical fiber 10 having a fiber body 11 and a covering unit 20 covering the fiber body. The fiber sensor includes: a gap formation unit 21 for forming a gap 23 in a top end of the fiber body, the gap including an axial line J of the fiber body and opening in the outside; and a light emission unit 30 in the gap, which can emit light. The light emission unit includes a light emission sensor having an intensity varied by a reaction with an object.SELECTED DRAWING: Figure 2
Patent JP-2021185774-A (JP)
Title: Agricultural work vehicle
Inventor: TAKAGI SHINGO
IPC: A01D33/02
Filed: 2020-05-27
Abstract: To provide an agricultural work vehicle that can properly prevent a machine body from advancing in an unexpected direction of an operator or advancing on the street so as to slide down even if left/right side clutch levers are operated in a slope, in which the left/right side clutch levers are operated in the slope and the left/right side clutches are cut to perform steering operation of the machine body, and then the driving-wheel with the side clutch being cut and operated becomes an idling state, and therefore the machine body may advance to the unexpected direction of the operator by the inclination of the slope.SOLUTION: An agricultural work vehicle is provided with left/right side clutch operation tools 6, 6 for separately operating on/off of the drive of left/right driving wheels 10, 10, and is provided with a main clutch operation tool 7 for operating the on/off of the main clutch MC. In the agricultural work vehicle, the left/right brakes B, B for separately imparting braking force to the left/right driving wheels 10, 10 are provided, and left/right brake operation tools 13, 13 for separately operating the left/right brakes B, B are provided.SELECTED DRAWING: Figure 2
Patent JP-2021187389-A (JP)
Title: Enclosure device and system
Inventor: KOSUGI MASANORI
IPC: B60R25/24
Filed: 2020-06-03
Abstract: To further enhance security of an electronic key installed in a car.SOLUTION: There is provided an enclosure device that stores an electronic key having radio communication with an on-vehicle device mounted on a vehicle, and that comprises: an enclosure which is formed using a material blocking a first signal transmitted from the on-vehicle device and having a first frequency band; a trigger signal receiving antenna which receives a trigger signal transmitted by a portable machine that a user carries; and an actuator which is arranged inside the enclosure, and operates an operation part that the electronic key comprises based upon the trigger signal. The enclosure has a passing structure for passing a second signal outside, the second signal transmitted by the electronic key in response to operation on the operation part and having a second frequency band shorter in wavelength than the first signal, the second signal being used to control a controlled device that the vehicle comprises.SELECTED DRAWING: Figure 5