baber/WOPTO huggingface dataset:
Patent JP-2021183914-A (JP)
Title: Communication device and position estimation method
Inventor: OHASHI YOSUKE
IPC: G01S5/14
Filed: 2020-05-21
Abstract: To provide a mechanism in which a position of a ranging target can be estimated in more detail using a ranging technology.SOLUTION: A communication device comprises: a plurality of wireless communication units that wirelessly communicates with other communication devices; and a control unit that estimates positional information about a position where the other communication devices are present, based on one or more distance measurement values indicating distances between each of the one or more wireless communication units and the other communication devices, which are obtained by the wireless communication performed through each of the wireless communication units. The control unit corrects first positional information among a plurality of pieces of positional information estimated at different time points based on second positional information different from the first positional information among the pieces of positional information.SELECTED DRAWING: Figure 1
Patent JP-2020142110-A (JP)
Title: Endoscope with pannable camera
Inventor: Kevin l grant
IPC: A61B1/00
Filed: 2020-05-21
Abstract: To provide an endoscope for viewing difficult-to-access spaces.SOLUTION: An endoscope 10 has a pannable camera at a distal end of its insertion shaft 14, the pannable camera assembly being pivotable to provide a range of a field of view that can be equal to or greater than 180 degrees. A terminal light emitting element may be mounted to the camera assembly in order to illuminate the immediate field of view of a camera sensor regardless of a rotational position of the camera assembly. A fluid-carrying conduit of the insertion section may also be used to house functional components including the camera assembly, actuation cables, a communications cable connected to the camera sensor, and/or a fiberoptic cable providing light to the light emitting element. A distal section 30 of an endoscope handle 12 may be rotatable relative to a proximal hand-held section 16 thereof, a rotary encoder being provided to convert the rotational position of the insertion shaft relative to the handle into a signal for the purpose of image orientation correction by an electronic processor.SELECTED DRAWING: Figure 3
Patent JP-2020192327-A (JP)
Title: Flexible brain probe over guidewire
Inventor: GOVARI ASSAF
IPC: A61B5/0484
Filed: 2020-05-27
Abstract: To provide a brain probe system.SOLUTION: In one embodiment, a brain probe system includes a guidewire configured to be inserted into blood vessels of a brain of a living subject, a flexible tube having a lumen sized to fit around the guidewire, the lumen being configured to slide axially over the guidewire so that the length of the lumen surrounds the length of the guidewire in the blood vessels of the brain, the flexible tube including a distal end, and at least one bipolar electrode pair disposed at the distal end of the flexible tube, and configured to detect signals indicative of respective electrical activities of the brain at respective locations in the blood vessels of the brain.SELECTED DRAWING: Figure 1A
Patent JP-2021186906-A (JP)
Title: Flexible production system
Inventor: TOMITA SHINGO
IPC: B23Q41/04
Filed: 2020-05-27
Abstract: To flexibly connect a plurality of processing devices to a conveyance device while preventing unnecessary space and cost increase.SOLUTION: In a flexible production system 1, a conveyance device 2 for conveying a workpiece can be connected with a plurality of processing devices 3 having different widths along the direction of workpiece conveyance. The conveyance device is provided with a positioning mechanism 11 for positioning each processing device, and a switch 12 of a safety confirmation sensor for confirming safety, at predetermined pitches of the greatest common measure of the widths of the processing devices along the direction of conveyance. The processing device is provided with a fastening mechanism 13 for fastening to the conveyance device and an actuator 14 of the safe confirmation sensor, at predetermined pitches of the greatest common measure of the widths of the processing devices along the direction of conveyance.SELECTED DRAWING: Figure 7
Patent JP-2021189627-A (JP)
Title: Road surface abnormality detection device, road surface abnormality detection system, road surface abnormality detection method, and program
Inventor: UMEMURA TOSHIRO
IPC: G01C21/26
Filed: 2020-05-27
Abstract: To provide a road surface abnormality detection device that allows for easy application to a variety of vehicles and compares road surface abnormalities obtained for different vehicles in the same way.SOLUTION: A road surface abnormality detection device according to an embodiment includes: a wheel speed detection device that detects wheel speed values of a vehicle; a trend value generation unit that generates a trend value representing a trend of changes in wheel speed during traveling on a road surface based on a detected wheel speed value; and a determination unit that determines that an abnormality has occurred on the road surface when the difference between the wheel speed value and the trend value exceeds a predetermined threshold.SELECTED DRAWING: Figure 1
Patent JP-2021187054-A (JP)
Title: Method for manufacturing hollow container, and rotary blow-molding machine
Inventor: TARUNO SHINSUKE
IPC: B29C49/50
Filed: 2020-05-29
Abstract: To provide a method for manufacturing a hollow container capable of appropriately pinching off.SOLUTION: A method for manufacturing a hollow container comprises a rotary blow-molding step and a separation step. The rotary blow-molding step comprises the steps of: arranging a plurality of sets of molds so as to be concentrically connected; continuously supplying parisons in a molten state onto the plurality of sets of molds in a circumferential direction; sequentially mold-closing the plurality of sets of molds; introducing a pressurization fluid into the parisons to expand the parisons along cavities of the molds; and thereafter, by sequentially mold-opening the plurality of sets of molds, continuously molding a chain-shaped hollow molded product formed by connecting the hollow containers. The separation step is a step of separating the chain-shaped hollow molded product for each hollow container. Each of the plurality of sets of molds is provided with pressure receiving means capable of adjusting a pressure applied to a pinched-off portion of the chain-shaped hollow molded product.SELECTED DRAWING: Figure 1
Patent JP-2021188832-A (JP)
Title: refrigerator
Inventor: TSUBOKAWA MITSUO
IPC: F25D25/00
Filed: 2020-05-29
Abstract: To improve design of a refrigerator provided with a drawer type housing container.SOLUTION: A refrigerator comprises a refrigerator body inside which a storage chamber opened frontward is provided, and a housing container provided in the storage chamber so as to be drawable frontward, and opened in an upper surface. The housing container comprises a bottom part, a peripheral wall protruding upward from left and right end parts and a rear end part of the bottom part, and a front wall protruding upward from a front end part of the bottom part. The front wall is separated from the bottom part and the peripheral wall.SELECTED DRAWING: Figure 6
Patent JP-2021189860-A (JP)
Title: Transaction device, transaction program and bankbook issuing device
Inventor: MURAKAMI KIMITOSHI
IPC: G06Q20/18
Filed: 2020-06-01
Abstract: To achieve an easy change procedure of an account type or a bankbook type of a banking institution or the like.SOLUTION: A transaction device that performs predetermined transaction processing by a customer operation, includes: an operation display unit; a bankbook processing unit that performs print processing on an inserted bankbook; and a control unit that, when a change transaction from an account with a bankbook to an account without a bankbook is selected on a transaction selection screen displayed on the operation display unit, transmits and receives an account type change telegraphic massage between itself and a host server. After receiving a response telegraphic message of a change permission to the account without a bankbook from the host server, the bankbook processing unit prints change completion information to the account without a bankbook on the bankbook, and clears a recording medium attached to the bankbook to discharge the bankbook.SELECTED DRAWING: Figure 1
Patent JP-2021110452-A (JP)
Title: Proportional valve
Inventor: SHICHI KAZUYUKI
IPC: F16K31/06
Filed: 2020-06-04
Abstract: To provide a proportional valve capable of suppressing the deformation of a diaphragm when the posture is laid on its side.SOLUTION: A proportional valve is provided with regulation means 5 of regulating the radial movement of a stopper shaft 32. For example, an upper lid part 15 is provided with a female or male engaging part 52 facing a male or female engaged part 51 of the stopper shaft 32 with a predetermined clearance in the radial or circumferential direction of the stopper shaft 32. The engaged part 51 and the engaging part 52 constitute the regulation means 5.SELECTED DRAWING: Figure 1
Patent JP-2021191705-A (JP)
Title: Apparatus and method for feeding roll base paper and installation for producing corrugated cardboard sheet
Inventor: MIZUTANI HIDEO
IPC: B31F1/00
Filed: 2020-06-05
Abstract: To provide an apparatus and method for feeding a roll base paper and an installation for producing a corrugated cardboard sheet that are adapted to improve operability.SOLUTION: An apparatus for feeding a roll base paper comprises a first mill roll stand that rotatably supports a for-back-liner roll base paper and a for-back-liner-changing roll base paper, a second mill roll stand that rotatably supports a for-core roll base paper and a for-core-changing roll base paper, and a third mill roll stand that rotatably supports a for-surface-liner roll base paper and a for-surface-liner-changing roll base paper. The first, second and third mill roll stands are arranged in order along a feed direction to feed a back liner, a core and a surface liner. In the first mill roll stand, the for-back-liner-changing roll base paper is arranged upstream of the for-back-liner roll base paper in the feed direction. In the third mill roll stand, the for-surface-liner-changing roll base paper is arranged downstream of the for-surface-liner roll base paper in the feed direction.SELECTED DRAWING: Figure 2
Patent JP-2021195003-A (JP)
Title: Drive control device
Inventor: NAGAOKA TAKAHIRO
IPC: B60K23/04
Filed: 2020-06-12
Abstract: To provide a drive control device which enables a differential lock mechanism and a differential control mechanism to sufficiently fulfill respective functions.SOLUTION: A drive control device 1 is used for a differential device 201 which comprises: a differential mechanism having an input member; a differential member; a pair of output members; a differential lock mechanism which can lock differential motion of the differential mechanism; and a differential control mechanism which controls the differential motion of the differential mechanism. The drive control device 1 also has a control section 3 which can control the differential lock mechanism in an automatic mode with the differential lock mechanism subject to automatic operation control on the basis of a state of a vehicle 301. The control section 3 detects a travel state of the vehicle 301 and performs operation control of the automatic mode with a threshold set for a drive characteristic of the differential control mechanism.SELECTED DRAWING: Figure 1
Patent JP-2021197478-A (JP)
Title: Common mode filter
Inventor: KUNIZUKA MITSUHIRO
IPC: H01F27/28
Filed: 2020-06-16
Abstract: To improve mode conversion characteristics in high frequency regions in a common mode filter in which a pair of wires cross each other along the way.SOLUTION: A common mode filter 1 includes: a flange 11 having terminal electrodes 31, 32; a flange 12 having terminal electrodes 33, 34; and wires W1, W2 wound around a winding core part 13 in the same direction. The wires W1, W2 include: a layer winding portion L1 in which first and second turns thereof counted respectively from one ends are wound by layer winding in an aligned state; a layer winding portion L2 in which first and second turns thereof counted respectively from the other ends are wound by layer winding in an aligned state; and a layer winding portion L3 located therebetween, in which a crossing portion is positioned between the layer winding portions L1, L3, and a crossing portion is positioned between the layer winding portions L2, L3. Vertical positions of the wires W1, W2 are reversed at least partially between the layer winding portions L1, L3, and vertical positions of the wires W1, W2 are reversed at least partially between the layer winding portions L2, L3.SELECTED DRAWING: Figure 2
Patent JP-2020152577-A (JP)
Title: Elevator system
Inventor: SUDO TAKESHI
IPC: B66B7/00
Filed: 2020-06-23
Abstract: To inhibit incorrect boarding of users in an elevator system which has a plurality of elevator cars installed in one hoistway.SOLUTION: The elevator system includes two elevator cars 11, 12 in one hoistway 101 and allocates the destination floor registered by a user before boarding to either one of the two elevator cars 11, 12 as well as controls the operation of the two elevator cars based on the allocated result. The elevator cars 11, 12 have car doors 11a, 12a, respectively and each of the car doors 11a, 12a is arranged so as not to overlap vertically along a vertical direction with the car door of the other car and two landing doors 101a, 101b are installed in correspondence to the car doors 11a, 12a of the two elevator cars 11, 12 on at least one floor in the hoistway 101.SELECTED DRAWING: Figure 1B
Patent JP-2022002930-A (JP)
Title: Vehicular headlamp
Inventor: UGAJIN YUTA
IPC: B60Q1/12
Filed: 2020-06-23
Abstract: To provide a vehicular headlamp capable of reducing power consumption.SOLUTION: A vehicular headlamp 20 is equipped with a light-emitting unit 30, a determining part 40, and a control part 50. A light distribution pattern 500 includes a first area 501 located on the opposite side to a side on which a vehicle 10 bends, a second area 502 located on a side on which the vehicle 10 bends, and a third area 503 that is an area located between the first area 501 and the second area 502, and through which a straight line extending in a fore-and-aft direction of the vehicle 10 through a center of the vehicle 10 in a left-and-right direction of the vehicle 10 passes. The control part 50 controls the light-emitting unit 30 so as to decrease the amount of light forming the first area 501 as compared with a case where the determining part 40 determines that the vehicle 10 does not travel on a curved road 210, when the determining part 40 determines that the vehicle 10 travels on the curved road 210.SELECTED DRAWING: Figure 6
Patent JP-2020171048-A (JP)
Title: Method and system for managing shipment of item using wireless node network
Inventor: OLE-PETTER SKAAKSRUD
IPC: H04W12/06
Filed: 2020-07-02
Abstract: To provide a method of determining a location of a first node in a wireless node network by a network device provided in a wireless node network.SOLUTION: A network device accesses a first type of context data related to a proximate environment of a first node. The first type of context data includes signal degradation information with regard to how a second node would operate in a similar environment to the proximate environment of the first node when the second node is a similar type as the first node. The network device adjusts an anticipated communication distance setting related to the first node on the basis of the first type of context data. The network device determines a location of the first node on the basis of the adjusted communication distance setting, and stores the determined location of the first node, as a part of location data maintained on a storage device in the network device.SELECTED DRAWING: Figure 32
Patent JP-2022012620-A (JP)
Title: Hybrid vehicle
Inventor: MATSUDA YOSHIMOTO
IPC: B60K6/40
Filed: 2020-07-02
Abstract: To increase drive efficiency of a hybrid vehicle while increasing a degree of freedom in structure or operation of power transmission on the hybrid vehicle.SOLUTION: A hybrid vehicle includes: an engine with a crankshaft; an electric motor with a motor drive shaft; a power transmission shaft to which drive power from the engine and drive power from the electric motor are merged and transmitted; and a switching dog clutch provided in a power transmission path ranged from the crankshaft to the power transmission shaft, and including a switching dog body capable of cutting off the power transmission path with slide displacement.SELECTED DRAWING: Figure 1
Patent JP-2022014155-A (JP)
Title: Inductive load drive device
Inventor: YAMAGUCHI NAOHISA
IPC: H03K17/695
Filed: 2020-07-06
Abstract: To provide an inductive load drive device capable of suppressing excessive increase of a voltage of a capacitor of a booster circuit.SOLUTION: An inductive load drive device 1 comprises: an upstream terminal 5 and a downstream terminal 7, connected to an inductive load 2; a booster circuit 15 charging a capacitor 17 by boosting a power supply voltage VB from a power supply line 13; a driving switch 9 provided between the downstream terminal 7 and a grand line; a voltage supply switch 25 provided between the capacitor 17 and the upstream terminal 5; a driving part 39 turning on each of switches 9 and 25; a diode 33 flowing a flyback current at the time when the driving switch 9 is turned off to the capacitor; an overcurrent protection part 41 that forcibly turns off the driving switch 9 when it is detected that the current flowing in the driving switch 9 reaches an overcurrent threshold value; and a route switching part 57 that switches a flowing destination of the flyback current to a power supply line 13 when the driving switch 9 is turned off by the overcurrent protection part 41.SELECTED DRAWING: Figure 1
Patent JP-2022015457-A (JP)
Title: Electro-optic device, electronic apparatus, electro-optic device manufacturing method
Inventor: ITO SATOSHI
IPC: G02F1/1368
Filed: 2020-07-09
Abstract: To provide a liquid crystal device and an electronic apparatus which can improve display quality.SOLUTION: A liquid crystal device includes: pixels; a transistor for switching the pixels; a scanning line 3a and a gate wire 30g1 to which scanning signals are supplied and which are provided sandwiching a semiconductor layer 30a of the transistor in a sectional view; and a relay electrode 60 which is provided between the scanning line 3a and the gate wire 30g1 and which shields a lateral side of a second LDD region of the semiconductor layer 30a from light in a planer view. An antireflection film 61 is provided on an outer surface of the relay electrode 60.SELECTED DRAWING: Figure 7
Patent JP-2022015518-A (JP)
Title: Gelatinous food composition
Inventor: ONOKI NAOKO
IPC: A23L21/18
Filed: 2020-07-09
Abstract: To provide a gelatinous food composition which has a fruit-like texture and appearance, the composition comprising fruit skin and pulp.SOLUTION: A gelatinous food composition comprises a first gelatinous composition; and a second gelatinous composition coating the first gelatinous composition. The first gelatinous composition and the second gelatinous composition each comprise a reaction product between alginic acid or a salt thereof and calcium. The first gelatinous composition has a gel strength (G1) of 5 to 20 gf/mm2. The second gelatinous composition has a gel strength (G2) of 40 to 70 gf/mm2.SELECTED DRAWING: Figure 1
Patent JP-2022017913-A (JP)
Title: Rotary electric machine
Inventor: HOTTA KOJI
IPC: H02K3/18
Filed: 2020-07-14
Abstract: To provide a rotary electric machine that has a small axial physique, and connects the coil terminal and an external connection terminal in a good state.SOLUTION: A motor is equipped with a stator core 32 that has a plurality of teeth 56, a plurality of coils 33 that has a coil 71 that is not wound around the teeth 56, a plurality of coil terminals 81 connected to the coils 33, a plurality of motor terminals 91 connected to the coil terminals 81 and capable of being connected to an external power supply terminal, and a plurality of terminal holding portions 67 attached to the stator core 32 and holding the coil terminals 81. The motor terminal 91 has a portion 92 to be abutted which extends in a perpendicular direction to an axial direction and on which an abutting portion 85 of the coil terminal 81 abuts in the axial direction. The terminal holding portion 67 holds the coil terminal 81 so as to relatively move in an approaching or separating direction to/from the portion 92 to be abutted.SELECTED DRAWING: Figure 4
Patent JP-2022019205-A (JP)
Title: Encoder, encoding method, and program
Inventor: KOBAYASHI DAISUKE
IPC: H04N19/176
Filed: 2020-07-17
Abstract: To provide an encoder, an encoding method, and a program that can reduce the amount of processing for selecting a conversion basis.SOLUTION: An encoder includes: a sub-block division unit that divides a block of a coding unit set for an image into a plurality of sub-blocks; a representative value derivation unit that derives a representative value for each sub-block; a selection unit that selects a combination of conversion bases from a plurality of combinations based on a plurality of representative values of a representative block composed of a plurality of sub-blocks adjacent to each other; and a conversion processing unit that performs a frequency conversion process for each block of the coding unit by using the selected combination.SELECTED DRAWING: Figure 1
Patent JP-2022020117-A (JP)
Title: Skin color unevenness evaluation device, skin color unevenness evaluation method and skin color unevenness evaluation program
Inventor: MURAKAMI YUKO
IPC: A61B5/00
Filed: 2020-07-20
Abstract: To use a general-purpose apparatus without depending on a measurement environment, and to improve accuracy of skin color unevenness evaluation.SOLUTION: There is provided a skin color unevenness evaluation device. The skin color unevenness evaluation device includes: a skin image acquisition part for acquiring a skin image of an evaluation target person; a skin image analysis part for executing space frequency analysis to the acquired skin image, and acquiring percentile of a strength value of each frequency; and a determination part for determining a color unevenness evaluation value by using a color unevenness evaluation formula using a strength value of each frequency as a variable, and prepared for each percentile value, and the strength value of a percentile value determined beforehand among strength values of acquired each frequency.SELECTED DRAWING: Figure 3
Patent JP-2022024448-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2020-07-28
Abstract: To further enhance the game amusement by a performance that operates a performance movable device.SOLUTION: A performance display device 41 having a display screen that can display an image for performance is arranged in a game region. Separately from an input device that receives a prescribed input operation by a player, a performance movable device 100 which can execute a prescribed operation for performance is provided. When the performance movable device is operated, an image of the performance movable device is displayed on a display screen of the performance display device. With this, an operation of the performance movable device can be appealed to a player by displaying the image of the performance movable device on the display screen of the performance display device, the bodily sensation received by the player from the operation of the performance movable device can be promoted, and the awareness of the player concentrating on the performance performed by the performance display device can be oriented to the performance movable device, therefore the game amusement by the performance operating the performance movable device can be further enhanced.SELECTED DRAWING: Figure 11