baber/WOPTO huggingface dataset:
Patent JP-2023089311-A (JP)
Title: Information processing device, image capturing system, information processing method, and computer program
Inventor: HIGAKI KINSEI
IPC: G01B11/27
Filed: 2020-04-22
Abstract: To provide an information processing device, image capturing system, information processing method and computer program, which enable estimation of a roadway surface slope through simple processing.SOLUTION: In an image capturing system 100, an information processing device comprises a detection unit configured to detect a first area line for identifying a roadway area in a captured image of a space including a roadway, and an estimation unit configured to estimate a slope of a road surface at a first point on the basis of the coordinates of the first point on the first area line and a slope of the first area line at the first point.SELECTED DRAWING: Figure 1
Patent JP-2021173219-A (JP)
Title: Engine control device
Inventor: OKAMURA KOJI
IPC: F02D29/00
Filed: 2020-04-24
Abstract: To smoothly execute reacceleration of a vehicle.SOLUTION: An engine control device limits engine torque in vibration control executed when a vehicle is shifted from a deceleration state to an acceleration state throughout a backlash reduction period for reducing gear rattle sound by setting an upper limit value on an engine torque increase rate and a torsion restraining period, between completion of the backlash reduction period and the completion of the vibration control, for restraining torsion of a propeller shaft by setting the upper limit value higher than the same used in the backlash reduction period on the engine torque increase rate. Then, when an engine speed NE exceeds a sum of a transmission input rotation speed NT and a predetermined positive constant N1, the engine control device terminates the backlash reduction period and starts the torsion restraining period.SELECTED DRAWING: Figure 3
Patent JP-2021174708-A (JP)
Title: Method and device for manufacturing separator
Inventor: KON YUSUKE
IPC: H01M50/40
Filed: 2020-04-27
Abstract: To more efficiently peel and stick a tape from and to a separator wound body.SOLUTION: A method for manufacturing a separator for a nonaqueous electrolyte secondary battery including a machine-readable identifier includes a first reading step (S12), a second reading step (S16), and a determining step (S18). The first reading step tries to read the identifier of the separator. The second reading step tries to read the first identifier tried to read by the first reading step in a manner different from the first reading step. The determining step determines whether the identifier was successfully read by the first reading step and the second reading step.SELECTED DRAWING: Figure 1
Patent JP-2021173507-A (JP)
Title: Heat treatment device for carbonaceous grain
Inventor: TODA SHINJIRO
IPC: F27B1/24
Filed: 2020-04-30
Abstract: To provide a heat treatment device for carbonaceous grains capable of uniformly cooling heat-treated carbonaceous grains without reducing exhaust quantity per unit time.SOLUTION: A heat treatment device for carbonaceous grains performs heat treatment to carbonaceous grains A charged to the inside of a furnace body 21, and comprises a cooling part 30 provided at the lower part of the furnace body 21 and cooling the carbonaceous grains A heat-treated at the inside of the furnace body 21. The cooling part 30 comprises a cylindrical cooling jacket 31 cooling the carbonaceous grains A lowering the inside and a bottom board 323 provided at the lower part of the cooling jacket 31 and supporting the carbonaceous grains A. The inside of the bottom board 323 is provided with a circulation path of cooling water.SELECTED DRAWING: Figure 6
Patent JP-2021177504-A (JP)
Title: Transport device and processing device
Inventor: NOGUCHI MASAKI
IPC: H01L21/68
Filed: 2020-05-07
Abstract: To position a center of a retention mechanism at a center of a disc at low cost and quickly.SOLUTION: In a transport device 1, in order to dispose a retention mechanism 4 at a center of a disc 100 mounted on a table 2, an X-axis direction control unit 31 and a Y-axis direction control unit 32 adjust a position of the retention mechanism 4 on the basis of a state of a laser beam 401 (a length on a top face of the disc 100 and a position in a Y-axis direction) in a picked-up image 500. Therefore, in the transport device 1, it is not necessary to calculate coordinates of three points in an outer periphery of the disc 100 by analyzing an image of the disc 100 picked up by a high-resolution camera. Thus, the high-resolution camera is not required, and the image analysis can be simplified. Accordingly, in the transport device 1, the center of the retention mechanism 4 can be positioned at the center of the disc 100 at low cost and quickly.SELECTED DRAWING: Figure 1
Patent JP-2021177290-A (JP)
Title: Information processing device, information processing system, information processing method and program
Inventor: KATAOKA HIROAKI
IPC: G06Q10/06
Filed: 2020-05-07
Abstract: To provide technology for adjusting work shift information and creating a work shift more quickly.SOLUTION: A register device 100, which is an information processing device in a restaurant, includes a prediction unit, a first generation unit, an input unit, a second generation unit, and an adjustment unit. The prediction unit predicts sales based on prediction of the number of served articles at the restaurant. The generation unit generates expected work shift information based on the sales. The expected work shift information includes the date and time and information on the required number of persons, abilities, and posts. The input unit inputs shift desire information of a plurality of employees in the restaurant. The second generation unit generates work shift information based on the expected work shift information, the shift desire information, and the information on the abilities and the posts of the plurality of employees in the restaurant. The adjustment unit adjusts the work shift information generated by the second generation unit based on the work shift information generated by the second generation unit and shift desire information of a plurality of employees in other stores different from the store of the restaurant.SELECTED DRAWING: Figure 1
Patent JP-2021001873-A (JP)
Title: Container for receiving vessels for use in automated analyzer
Inventor: SATTLER STEPHAN
IPC: G01N35/02
Filed: 2020-05-15
Abstract: To provide a container for receiving vessels for use in an automated analyzer.SOLUTION: The container comprises a wall material including a first wall and a second wall 2, the wall material forming a receptacle for receiving a vessel 100 having one or more covers or lids. The second wall 2 is moveable to provide an open configuration and a closed configuration for receiving the vessel 100. The container also comprises an actuator 9, the actuator 9 being configured to translate the vessel 100 from a first position after being received in the container to a second position. The wall material in the second closed configuration is positioned so that engaging elements 5a, 5b attached to the wall material engage with the covers or lids of the vessel 100 to open the covers or lids while the vessel 100 is being translated by the actuator 9 from the first position to the second position.SELECTED DRAWING: Figure 1
Patent JP-2021179559-A (JP)
Title: Nanostructure, antifouling film, and target
Inventor: NISHINO TOMOKI
IPC: B82Y20/00
Filed: 2020-05-15
Abstract: To prevent adhesion of fouling onto an object surface.SOLUTION: A nanostructure 1 is formed on a surface of a base material 2. The nanostructure 1 has plural projections 3. An interval P and a height H of the projections 3 are shorter than a wavelength region of visible light. The base material 2 and the projections 3 are made of a same water repellent material. An antifouling film 4 has the nanostructure 1, and the base material 2 is a resin film made of fluororesin.SELECTED DRAWING: Figure 1
Patent JP-2021180141-A (JP)
Title: Battery pack
Inventor: KIMURA YUTAKA
IPC: H01M10/613
Filed: 2020-05-15
Abstract: To provide a battery pack capable of efficiently cooling a battery.SOLUTION: A battery pack includes: a battery tray arranged so that its longitudinal direction is directed along a vehicle width direction; a battery installed in the battery tray in a state separated from an upper surface of the battery tray; and a battery cover for covering the battery installed in the battery tray. The battery tray has a projection projected to the battery in an installation area of the battery and narrowing an interval with the battery.SELECTED DRAWING: Figure 4
Patent JP-2021181925-A (JP)
Title: Imaging system, control unit, control method, and program
Inventor: IIO AKIHISA
IPC: H04N5/225
Filed: 2020-05-19
Abstract: To provide a technique that can reduce power consumption when picking up an image of a subject by irradiating the subject with a terahertz wave.SOLUTION: An imaging system has: a first illumination unit that lights up with a first light emission amount in a first operation mode to irradiate a subject with a terahertz wave, and lights up with a second light emission amount larger than the first light emission amount in a second operation mode to irradiate the subject with a terahertz wave; a first detection unit that detects a reflected wave of the terahertz wave reflected on the subject to detect the subject; and a control unit that, when the first detection unit detects a first subject in the first operation mode, switches from the first operation mode to the second operation mode.SELECTED DRAWING: Figure 2
Patent JP-2021027328-A (JP)
Title: Integrated circuit element and manufacturing method of the same
Inventor: PARK SANG-YONG
IPC: H01L27/11556
Filed: 2020-05-20
Abstract: To provide an integrated circuit element, and a manufacturing method of the same.SOLUTION: An integrated circuit element comprises: a plurality of conductive lines being extended in a horizontal direction parallel to the main surface of a substrate, and alternately overlapped on the substrate along a vertical direction vertical to the main surface; a plurality of insulation films which is interposed between the plurality of conductive lines, respectively, and is extended in the horizontal direction; a channel film extended in the vertical direction in the plurality of conductive lines and a channel hole penetrating the plurality of insulation films; and a plurality of outer blocking dielectric films interposed between the plurality of conductive lines and the channel film in at least one part of the plurality of conductive lines. The width of each of the plurality of outer blocking dielectric films in the horizontal direction is wider towards the main surface.SELECTED DRAWING: Figure 3A
Patent JP-2021183005-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-05-21
Abstract: To realize sound game properties by suppressing improvement of a speculative property.SOLUTION: Special state completion means can complete a special state on the basis of the fact that the number of particular states counted by particular counting means reaches a specific number of times, and can perform control to a special state during a particular state based on derivation and display of a particular display result when the particular display result is derived and displayed in variation display in which a special condition is satisfied, and the particular counting means does not count a particular state because of derivation and display of the particular display result. Image processing means can generate a displacement specific image obtained by displacing a specific image disposed in a specific display layer on the basis of image data, and performance execution means can execute a specific performance for displaying a displacement specific image generated by the image processing means in a display area during variation display. For a display image of game-related information, a disposed image is disposed in a special display layer more preferentially displayed in a display area than a specific display layer.SELECTED DRAWING: Figure 8-16
Patent JP-2021186290-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-05-29
Abstract: To provide a game machine capable of excellently updating a counter value.SOLUTION: Specific counter value is updated according to a prescribed update rule on the basis that an update condition predetermined in a first game state is satisfied. A second game state different from the first game state is set on the basis that the specific counter value is updated to a predetermined specific value. In a first game state set as a first setting condition is satisfied, the specific counter value is updated at least on the basis that a first update condition is satisfied as an update condition, whereas in a first game state set as a second setting condition is satisfied, the specific counter value is updated at least on the basis of that the second update condition different from the first update condition is satisfied as the update condition. Thus, there is an effect that a counter value can be excellently updated.SELECTED DRAWING: Figure 1
Patent JP-2020169178-A (JP)
Title: Production of multi-dose injection ready dendritic cell vaccines, and combination therapy for blocking her2 and her3
Inventor: CZERNIECKI BRIAN J
IPC: A61K35/15
Filed: 2020-06-03
Abstract: To provide a method of generating an injectable multi-dose antigen pulsed dendritic cell (DC) vaccine, and the vaccine.SOLUTION: A method of generating an injectable multi-dose antigen pulsed dendritic cell vaccine comprises: contacting at least one antigen to a dendritic cell (DC); activating the DC with at least one TLR agonist; and cryopreserving the DC in multiple doses, where the multiple doses include an initial immunizing dose and multiple booster doses. When the DC is thawed, the DC produces an effective amount of at least one cytokine to generate a T cell response.SELECTED DRAWING: None
Patent JP-2020162159-A (JP)
Title: Acoustic wave device, high-frequency front-end circuit, and communication device
Inventor: IWAMOTO HIDEKI
IPC: H03H9/25
Filed: 2020-06-18
Abstract: To provide an acoustic device capable of suppressing higher order modes while maintaining excellent characteristics of a main mode.SOLUTION: An acoustic wave device 1 includes: a material layer 2 that has Euler angles (φ1,θ1,ψ1) and whose elastic constants at the Euler angles (φ1,θ1,ψ1) are represented by determinants C11 to C66 with 6 rows and 6 columns; a piezoelectric substance 3 that is directly or indirectly stacked on the material layer 2, has Euler angles (φ2,θ2,ψ2), and is made of a single crystal whose elastic constants at the Euler angles (φ2,θ2,ψ2) are represented by determinants C11 to C66 with 6 rows and 6 columns; and an IDT electrode 4 that is provided on at least one of a first main surface and a second main surface of the piezoelectric substance 3. At least one elastic constant that is not 0 among the elastic constants C11 to C66 of the material layer 2 has an opposite sign to that of at least one elastic constant that is not 0 among the elastic constants C11 to C66 of the piezoelectric substance 3.SELECTED DRAWING: Figure 1
Patent JP-2022002915-A (JP)
Title: Saddle-riding type vehicle
Inventor: TACHIBANA MASUMI
IPC: B62J35/00
Filed: 2020-06-23
Abstract: To suppress water gathered on a cap from flowing into a fuel tank from a fuel filler.SOLUTION: A cap includes a connection part mounted on a support through a hinge. An operation member is fitted on the cap and can be operated by an operator. A packing is fitted on the bottom face of the cap. The packing seals a gap between the cap and a fuel filler with the cap at a closed position. A water guide extends from the packing to the connection part. The water guide has a belt-like shape and the cap is arranged between the connection part and the fuel filler at an open position. The top face of the cap is exposed to the outside of a vehicle. The top face of the cap includes a recessed part extending toward the connection part. The operation member is arranged in the recessed part.SELECTED DRAWING: Figure 4
Patent JP-2020165987-A (JP)
Title: Electronic watch
Inventor: HOSOBUCHI HIROYUKI
IPC: G04G17/04
Filed: 2020-06-24
Abstract: To provide an electronic watch capable of achieving both of securing operation accuracy of a motor and securing radio wave reception performance of an antenna device.SOLUTION: A watch comprises: an antenna device 3 for receiving a radio wave; and a motor 4 that comprises a stator, a coil magnetically connected with the stator, and a rotor magnet arranged in a reception section of the stator, and moves a mobile section. In the motor 4 arranged within a prescribed rage from at least the antenna device 3, provided is a belt-like individual antimagnetic plate 5 that has width equal to or more than the diameter of the rotor magnet, and covers part of the motor 4 including the rotor magnet.SELECTED DRAWING: Figure 2
Patent JP-2020172501-A (JP)
Title: Immune-modifying particles for treatment of inflammation
Inventor: DANIEL GETTS
IPC: A61P29/00
Filed: 2020-06-29
Abstract: To provide pharmaceutical compositions for treating cancer, inflammatory disease, or the like by enhancing a regulatory T cell (Treg) suppressor function so as to decrease the inflammatory response to self proteins, or by blocking the function of Tregs or reprogramming Tregs into effector T cells capable of an inflammatory immune response to a desired target.SOLUTION: A pharmaceutical composition comprises: negatively charged particles, such as polystyrene particles, diamond particles, poly(lactide-co-glycolide) copolymers, polylactic acid polymers, and poly(lactic-co-glycolic acid) copolymers, having a zeta potential of -100 mV to 0 mV; and a carrier; where the particles are free from attached peptides or antigenic moieties.SELECTED DRAWING: None
Patent JP-2022011518-A (JP)
Title: Multistage pump
Inventor: MIWA SATOSHI
IPC: F04D29/60
Filed: 2020-06-30
Abstract: To provide a multistage pump that can facilitate assembly and prevent defective assembly.SOLUTION: A multistage pump 1 comprises: a main shaft 12; a plurality of impellers 42 and 62 provided on the main shaft 12; a plurality of casings 41, 61, and 34 housing the impellers 42 and 62, and mutually stacked; convex parts 52c, 72c, and 82c provided in the plurality of casings 41, 61, and 34; and concave parts 52d, 72d, and 82d provided in the plurality of casings 41, 61, and 34, and engaged with the convex parts 52c, 72c, and 82c around the shaft.SELECTED DRAWING: Figure 2
Patent JP-2022011686-A (JP)
Title: Water-resistant paper, food container, and cutlery
Inventor: ENDO TOMOHIRO
IPC: B65D65/42
Filed: 2020-06-30
Abstract: To provide water-resistant paper that has water resistance to hot water as well as cold water and also has excellent edge wick resistance.SOLUTION: Water-resistant paper has at least one water-resistant layer comprising an ethylene-acrylic acid copolymer ionomer on at least one side of a paper substrate. An edge wick value for 1 mass% octylphenol ethoxylate (with an average number of moles of added oxyethylene groups being 9.5) at 70°C for the immersion time of 10 minutes is 2.0 g/1000 mm2 or less.SELECTED DRAWING: None
Patent JP-2022014762-A (JP)
Title: Bridge girder inspection device
Inventor: ONO HIRONOBU
IPC: E01D1/00
Filed: 2020-07-07
Abstract: To provide a bridge girder inspection device which can perform inspection by an X-ray source and a detector facing each other on a lateral wall of a box girder that supports the load of a bridge.SOLUTION: A bridge girder inspection device for inspecting the strength of a hollow box girder whose lateral and bottom surfaces are closed among the girders that support the load of a bridge, the bridge girder inspection device having a detector that is adjustably arranged on the outer surface of the box girder by an arm extending downward from an inspection vehicle on the bridge, an X-ray source that is carried in from a gateway intermittently provided on the lower surface of the box girder so as to be arranged on the inner surface of the box girder to irradiate the detector with X-rays, and a rangefinder that measures the internal position to the X-ray source and the external position to the detector with respect to the gateway. The bridge girder inspection device is provided with means for adjusting the position of the detector so as to face the X-ray source across the side surface of the box girder with reference to the internal position and the external position.SELECTED DRAWING: Figure 1
Patent JP-2021014579-A (JP)
Title: Liquid organic lubricant, method for producing the same and use of the same
Inventor: LIANG WEI-CHIEH
IPC: C10M129/78
Filed: 2020-07-08
Abstract: To provide a liquid organic lubricant having an action of reducing friction higher than that of the prior art.SOLUTION: The liquid organic lubricant is obtained by esterifying a composition containing di-glycerin, and a monobasic acid composition component containing at least one C14 to C24 branched fatty acid and a dibasic acid composition component containing at least one C14 to C24 branched fatty acid, and an ester product has a number average molecular weight exceeding 3800 g/mol.SELECTED DRAWING: None
Patent JP-2022018892-A (JP)
Title: Workpiece holding device
Inventor: MURAYAMA KAZUNARI
IPC: B24C3/32
Filed: 2020-07-16
Abstract: To provide a workpiece holding device which can securely hold a workpiece during processing when a workpiece is processed by wet blasting.SOLUTION: A workpiece holding device is used when slurry S is jetted to a workpiece W and has a workpiece placement part 2 for placing the workpiece W. A magnet 3 is provided near the workpiece placement part 2 and the workpiece W is magnetized by the magnet 3 to be held by the workpiece placement part 2.SELECTED DRAWING: Figure 2
Patent JP-2020168559-A (JP)
Title: Game machine
Inventor: TANAKA KATSUYA
IPC: A63F7/02
Filed: 2020-07-21
Abstract: To provide a technique to properly output an external signal.SOLUTION: A main control CPU 72 first clears output data (S1300), sets a bit corresponding to a security signal of the output data when output conditions of the security signal are satisfied (S1302 to S1306), and other signals are not processed while settings are referenced (S1308: Yes). On the other hand, when the output conditions of the security signal are not satisfied (S1304: No) or while settings are not referenced (S1308: No), a bit corresponding to a big winning signal is set when the output conditions of the big winning signal are satisfied (S1310 to S1312), and when the output conditions of other game-related signals are satisfied, the corresponding bits are set (S1314). Finally, the output data is stored in a port output request buffer (S1316). As a result, an external information signal synchronized with the state of the game machine is output.SELECTED DRAWING: Figure 62
Patent JP-2022021867-A (JP)
Title: Illumination optical system
Inventor: IWAMOTO NOBUHISA
IPC: F21V9/40
Filed: 2020-07-22
Abstract: To provide an illumination optical system that includes a liquid crystal element capable of performing an ADB operation, and can take fail-safe safety measures at the time of failure of the liquid crystal element.SOLUTION: An illumination optical system includes a first polarizer, a first liquid crystal element, a second polarizer, a second liquid crystal element, and a third polarizer arranged along an optical axis of illumination light emitted from a light source. At least one of the first and second liquid crystal elements includes a plurality of electrode patterns for adjusting light distribution of a first region in a visual field. At least one of the first, second, and third polarizers is not arranged in a region corresponding to a second region not overlapping with the first region in the visual field.SELECTED DRAWING: Figure 3