baber/WOPTO huggingface dataset:
Patent JP-2021148518-A (JP)
Title: Drive device, encoder unit, and robot device
Inventor: SUZUKI HIROSHI
IPC: G01L5/00
Filed: 2020-03-17
Abstract: To detect a load of a motor highly accurately by simple configuration.SOLUTION: A drive device is provided, comprising: a first shaft driven by a motor; and a second shaft rotates in conjunction with the first shaft, the drive device has: an elastic body that is arranged in a route from the first shaft to the second shaft to which rotation of the first shaft by drive of the motor is transmitted and that elastically displaces toward a rotation direction of the second shaft; and a calculation unit that obtains information on a load toward the rotation direction of the second shaft on the basis of an amount of displacement of the elastic body. The elastic body has: a first rotor that is linked to the first shaft; and a second rotor that is arranged in an outer periphery direction of the first rotor or in an inner periphery direction thereof, is linked to the second shaft, and elastically displaces with respect to the first rotor by the load toward the rotation direction of the first shaft or second shaft.SELECTED DRAWING: Figure 1
Patent JP-2021148653-A (JP)
Title: Semiconductor device, inspection component, and inspection device
Inventor: IDE KOHEI
IPC: H01L25/065
Filed: 2020-03-19
Abstract: To provide a semiconductor device, an inspection component, and an inspection device that can reduce the cost for inspection.SOLUTION: A semiconductor device according to an embodiment includes a substrate, a plurality of external connection terminals, a semiconductor component, and an insulating part. The substrate includes a first surface and a second surface on the opposite side of the first surface. The external connection terminals are provided to the first surface. The semiconductor component exists on the substrate on the opposite side of the external connection terminals. The insulating part includes a first region with first thickness in a thickness direction of the substrate, and a second region existing on the outer peripheral side relative to the first region and having second thickness smaller than the first thickness in the thickness direction. The insulating part covers the semiconductor component from the side opposite to the substrate.SELECTED DRAWING: Figure 2
Patent JP-2021149760-A (JP)
Title: Coin handling apparatus
Inventor: KIBIHARA FUMIO
IPC: G07D11/00
Filed: 2020-03-23
Abstract: To provide a coin handling apparatus capable of reducing time for storing a coin in a drawer and a coin transport cassette.SOLUTION: A coin handling apparatus includes: a storage section; a drawer attachment section to which a drawer is attached; a cassette attachment section to which a coin transport cassette configured to give or receive a coin to or from a specific apparatus via an opening opened when the coin transport cassette is attached to the specific apparatus is attached; a first route forming section forming a first route that guides the coin fed out of the storage section to the drawer attached to the drawer attachment section; a second route forming section forming a second route that guides the coin fed out of the storage section to the coin transport cassette attached to the cassette attachment section; and a switching section that switches a guide destination of the coin fed out of the storage section to the first route or the second route.SELECTED DRAWING: Figure 16B
Patent JP-2020124917-A (JP)
Title: Additive manufacturing apparatus, system and method
Inventor: FREDERICK KNECHT
IPC: B29C64/218
Filed: 2020-03-25
Abstract: To provide a technique mainly obtained by a tank in which a resin tank is required to maintain with a substantial volume.SOLUTION: There is provided an apparatus for producing a three-dimensional object, the apparatus comprises: a support assembly having a build platform; a track extending through a build area; and a deposition mechanism configured for producing the three-dimensional object in a layer-by-layer technique. The deposition mechanism comprises: a carriage moveable along the track; a supply of a flowable material mounted on the carriage; a roller in communication with the flowable material, in which the roller is rotatably mounted on the carriage and configured for rotating to carry the flowable resin to an application for application to produce an object; and an exposure device mounted on the carriage. The exposure device emits electromagnetic waves to an exposure site to solidify the applied flowable material to produce the object. The roller is permeable to the electromagnetic waves, such that the waves pass through the roller in traveling from the exposure device to the exposure site.SELECTED DRAWING: Figure 1
Patent JP-2021153907-A (JP)
Title: Ophthalmologic examination apparatus
Inventor: MABUCHI HIKARU
IPC: A61B3/10
Filed: 2020-03-27
Abstract: To easily keep a tip end part coming close to an examined eye in a clean state.SOLUTION: An ophthalmologic examination apparatus 1 includes an imaging unit 2, 3, a detection part 20, and a pseudo response part 25. A sensor 20 is used for detecting a proximity state in which a subject is proximate or a non-proximity state. The pseudo response part 25 reproduces the proximity state without requiring the subject to come close, and makes the sensor detect the reproduced proximity state. A determination means which controls a reproducing means to reproduce the proximity state and determines whether the sensor normally operates or not based on an output signal from the sensor at the time of reproducing is provided.SELECTED DRAWING: Figure 3
Patent JP-2021009133-A (JP)
Title: Display control device and display control program
Inventor: YAGYU AKIHIKO
IPC: G01C21/36
Filed: 2020-03-27
Abstract: To provide a display control device or the like that can realize content display which is easy to be recognized by a driver.SOLUTION: An HCU is used in a vehicle A, and has a function of a display control device that controls display of a content by means of a head-up display. The HCU acquires routing information of the vehicle A, and causes a road surface to superimposedly display a route guidance content CTg performing route guidance based on the routing information. Further, the HCU causes the road surface to superimposedly display a lane change content CTc indicating control content of lane change control. When a display request of the other is generated while displaying one of the route guidance content CTg and the lane change content CTc, the lane change content CTc is superimposedly displayed in preference to the route guidance content CTg.SELECTED DRAWING: Figure 5
Patent JP-2020099772-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-03-27
Abstract: To improve interest of a game machine.SOLUTION: A pachinko game machine PY1 includes specific operation means (a second button 40B), and performance execution means (a performance control board 120) capable of executing a prescribed performance. The performance execution means 120 sometimes operates the specific operation means 40B in a specific operation mode (vibration mode), and sometimes does not, and when operating the specific operation means 40B in the specific operation mode, can execute a suggestive performance (third visual guidance performance) for suggesting that the specific operation means 40B is operated.SELECTED DRAWING: Figure 59
Patent JP-2021163082-A (JP)
Title: Music list creation system, music playback system, and self disclosure degree providing system
Inventor: HAGIWARA TOMOAKI
IPC: G10K15/04
Filed: 2020-03-31
Abstract: To appropriately select a music list of musical pieces to be played back in a vehicle in accordance with a difference in passenger.SOLUTION: A music list creation system comprises: a self disclosure degree selection unit 22 that selects the degree of self disclosure associated with tag information on musical pieces; an inquiry unit 23 that makes an inquiry to a user, the inquiry using the tag information associated with the degree of self disclosure selected by the self disclosure degree selection unit 22; and a creation unit 24 that creates a music list of musical pieces to be played back based on the user's response to the inquiry made by the inquiry unit 23.SELECTED DRAWING: Figure 2
Patent JP-2021161931-A (JP)
Title: Exhaust muffler
Inventor: SATO JUNYA
IPC: F01N1/24
Filed: 2020-03-31
Abstract: To provide an exhaust muffler capable of improving sound insulation effect while using foamed ceramic material as a sound insulation member, and stably holding the sound insulation member of the foamed ceramic material not having high resistance to impact shock by an inner cylinder.SOLUTION: An exhaust muffler includes an outer cylinder 11 to which an exhaust gas of an engine 4 is introduced, and a sound insulation member 14 composed of a foamed ceramic material, an inner cylinder 13 inside of which the exhaust gas passes, is disposed in the outer cylinder 11, at least a part of the sound insulation member 14 is supported by an outer wall 13d of the inner cylinder 13 through a holding member 20, the inner cylinder 13 has a porous wall portion 13a provided with communication holes 13b for communicating the inside and outside of the inner cylinder 13 on an axial overlapping position of the sound insulation member 14 and the inner cylinder 13, and the holding member 20 is disposed on a position not overlapped with at least a part of the porous wall portion 13a in an axial direction of the inner cylinder 13, so that sound insulation effect can be improved, and the sound insulation member of the foamed ceramic material not having high resistance to impact shock can be stably held by the inner cylinder.SELECTED DRAWING: Figure 2
Patent JP-2021161987-A (JP)
Title: Sensor attachment structure of engine
Inventor: FUKUDA SHUNSUKE
IPC: F01M1/06
Filed: 2020-04-01
Abstract: To attach a sensor for detecting a state of fluid flowing in an engine main body to the engine main body without making it interfere with an interference object which is arranged outside a crank axial direction of the engine main body.SOLUTION: A sensor attachment structure of an engine comprises: a main gallery 30 extending in a crank axial direction in a cylinder block 11; and a sub-flow passage 40 intersecting with the main gallery, and supplying engine oil flowing from the main gallery to a bearing part 13. The sub-flow passage has: a first flow passage part 41 intersecting with the main gallery, extending toward a sidewall part 17, and communicating with the outside of the cylinder block at a first opening 19a; a second flow passage part 45 communicating with the outside of the cylinder block in a second opening 19b, extending into the cylinder block from the sidewall part, and communicating with the bearing part; and a third flow passage part 47 arranged in a bracket 60 attached to the sidewall part, and connecting the first flow passage part and the second flow passage part to each other. A detection part 71 of a sensor 70 faces the third flow passage part.SELECTED DRAWING: Figure 4
Patent JP-2020114925-A (JP)
Title: Dispersion composition, curable composition, light-shielding film, color filter, solid-state imaging device, image display device, resin, and method for manufacturing cured film
Inventor: OGAWA TSUNEHIRO
IPC: C08L33/08
Filed: 2020-04-06
Abstract: To provide a dispersion composition from which a curable composition having excellent developability can be obtained and in which generation of precipitates under a low temperature environment is suppressed, and to provide a curable composition, a light-shielding film obtained by curing the curable composition, a color filter containing a cured film obtained by curing the curable composition, a solid-state imaging device and an image display device, a resin, and a method for manufacturing a cured film.SOLUTION: A dispersion composition of the present invention contains a colorant and a resin, in which the resin contains a structural unit A having a polymer chain and a structural unit B having an acid group, and the polymer chain contains two or more structural units GF, and the structural unit GF is selected from the group consisting of a structural unit composed of an oxyalkylene group and a structural unit composed of an oxyalkylene carbonyl group.SELECTED DRAWING: None
Patent JP-2021166358-A (JP)
Title: Single carrier receiving device
Inventor: NAKAGAWA TAKAYUKI
IPC: H04L7/00
Filed: 2020-04-07
Abstract: To obtain a highly accurate channel estimate value even when the channel estimation result of a plurality of blocks is averaged in an SC-FDE method.SOLUTION: In a block synchronization unit 16 of a single carrier receiving device 1, a primary extraction unit 51 extracts a leading UW portion and the subsequent data and a UW portion from a symbol sequence of a received signal by starting from synchronization timing. A block extraction unit 36 circulates the sequence of the leading UW portion by a difference Δ between the synchronization timing and predetermined reference synchronization timing, and circulates the sequence of the subsequent data and the UW portion. An equalization unit 17 performs channel estimation averaging processing and channel equalization processing using the UW portion after the circulation in a plurality of SC-FDE blocks. As a result, the phase rotation amount of a channel estimated value does not differ for each SC-FDE block, and a highly accurate channel estimate value can be obtained.SELECTED DRAWING: Figure 9
Patent JP-2021165994-A (JP)
Title: Information processor, information processing method, and authentication system
Inventor: ENDO NORIYUKI
IPC: G07C9/38
Filed: 2020-04-08
Abstract: To identify that a person who left a shooting area of a camera has returned to the shooting area.SOLUTION: An information processor 2 includes: a captured image acquisition unit 231 that acquires a captured image of a predetermined area; a feature identification unit 232 that identifies features of a person included in a first captured image acquired by the captured image acquisition unit 231; a change recording unit 233 that allows a storage unit 22 to store the features of an exiting person, who has changed from a first state to a second state, in association with a change time from the first state to the second state, in the first captured image and a second captured image; a determination unit 234 that determines that the exiting person has returned to the area when the feature identification unit 232 identifies the features of the same person as the exiting person that the change recording unit 233 allowed the storage unit 22 to store in association with the change time, in a third captured image; and a notification unit 235 that notifies an external device of information based on the determination result of the determination unit 234.SELECTED DRAWING: Figure 5
Patent JP-2021167245-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI WATARU
IPC: B41J11/36
Filed: 2020-04-13
Abstract: To provide an image forming apparatus capable of forming an image on both sides of a sheet and suppressing image formation defects.SOLUTION: An image forming apparatus 1 includes a photosensitive drum 42, a re-conveyance path 91, a first roller 92, and a second roller 93. The re-conveyance path 91 again conveys a sheet S on which an image is formed to the photosensitive drum 42. The first roller 92 is arranged on the re-conveyance path 91. The first roller 92 conveys the sheet S passing through the re-conveyance path 91 toward the photosensitive drum 42. The second roller 93, together with the first roller 92, conveys the sheet S passing through the re-conveyance path 91 toward the photosensitive drum 42. The first roller 92 can move between a contact position and a separation position. The first roller 92 comes into contact with the second roller 93 while the first roller 92 is located at the contact position. The first roller 92 is separated from the second roller 93 while the first roller 92 is located at the separated position.SELECTED DRAWING: Figure 1
Patent JP-2021169729-A (JP)
Title: Reinforcing bar fixture
Inventor: MIZUMA Shizuo
IPC: E04G21/12
Filed: 2020-04-16
Abstract: To provide a reinforcing bar fixture capable of preventing problems such as loosening due to the rotation of a reinforcing bar when fixing reinforcing bars to each other at the intersection of the reinforcing bars.SOLUTION: A reinforcing bar fixture includes: a reinforcing bar fixture body 110 constituted of a steel bar that includes a horizontal reinforcement holding area 111 holding a horizontal reinforcement HR, a first vertical reinforcement holding area 112 continuous to one end of the horizontal reinforcement holding area 111 and holding a vertical reinforcement VR, a first fastening area 114 continuous to the first vertical reinforcement holding area 112, a second vertical reinforcement holding area 113 continuous to the other end of the horizontal reinforcement holding area 111 and holding the vertical reinforcement VR, a U-shaped second fastening area 115 continuous to the second vertical reinforcement holding area 113; a fastening bolt 120 constituted of a steel bar that includes a U-shaped locking area 121 locking a first fastening area 114 of the reinforcing bar fixture body from outside, and a linear screw area 122 continuous to one end of the locking area and penetrating a second fastening area 115 of the reinforcing bar fixture body; and a fastener with a washer 130 that is screwed with the fastening bolt 120 from the outside of the second fastening area 115 of the reinforcing bar fixture body.SELECTED DRAWING: Figure 1
Patent JP-2020108864-A (JP)
Title: Immobilised biological entities
Inventor: ROBERT VESTBERG
IPC: A61L33/10
Filed: 2020-04-16
Abstract: To provide a medical device having a surface which comprises a coating layer.SOLUTION: The coating layer is a biocompatible composition comprising an anti-coagulant entity capable of interacting with mammalian blood to prevent coagulation or thrombus formation, where the anti-coagulant entity is covalently attached to the surface through a linker comprising a thioether.SELECTED DRAWING: Figure 1
Patent JP-2021071041-A (JP)
Title: Water channel
Inventor: FUJIMOTO YUJI
IPC: E02B13/00
Filed: 2020-04-20
Abstract: To provide a water channel which can increase the size, improves workability, improves water tightness and facilitates maintenance management.SOLUTION: A water channel 100 in which a plurality of wavy steel plates are joined to be formed into a cross-sectional U shape includes: a first wavy steel plate 10 composed of one wavy steel plate having a bottom part 11 and a pair of rising parts 12 and 13 bent upward from both ends in a width direction Y perpendicular to a drawing direction X of the water channel 100 in the bottom part 11; a second wavy steel plate 20 composed of one wavy steel plate joined to the rising part 12; and a first joint part 4 for joining the rising part 12 and the second wavy steel plate 20 with a plurality of joint members 41 provided side by side in the drawing direction X.SELECTED DRAWING: Figure 3
Patent JP-2021090337-A (JP)
Title: Vehicular controller
Inventor: KONDO HARUHIKO
IPC: B60W10/08
Filed: 2020-04-22
Abstract: To provide a vehicular controller capable of reducing power consumption in an inverter.SOLUTION: A control unit 50 as a controller includes: a shift position determination unit for determining whether the shift position of a vehicle 10 is in a movement range for giving instructions to move the vehicle 10; a braking determination unit for determining whether braking operation is performed by a driver; and a speed determination unit for determining whether the vehicle 10 is in a stopped state or in a very low vehicle speed state. The control unit 50 stops the switching control of an inverter 30 on condition that: the shift position is determined to be in the movement range; the braking operation is determined to be performed; and the vehicle 10 is determined to be in the stopped state or in the very low vehicle speed state.SELECTED DRAWING: Figure 1
Patent JP-2021173850-A (JP)
Title: Lens device and imaging apparatus
Inventor: KINO MASAHIRO
IPC: G02B7/08
Filed: 2020-04-23
Abstract: To suppress decrease in detection accuracy of a potentiometer for detecting a rotation angle of an operation ring.SOLUTION: A lens device comprises: a resistor 251 provided in a circular arc shape on an outer peripheral surface of a cam ring; and a wiper 252 provided on a first ring and sliding on the resistor 251 while in contact with the resistor. The lens device may comprise a potentiometer 250 for detecting a rotation angle of the first ring with respect to the cam ring in accordance with the potential of the wiper 252. The lens device may comprise a circuit 230 configured to control a drive mechanism to move at least one lens of a plurality of lenses in an optical axis direction on the basis of a rotational position of a changeover ring to a first cylinder and the rotation angle of the first ring detected by the potentiometer 250.SELECTED DRAWING: Figure 18
Patent JP-2020113345-A (JP)
Title: Image display apparatus, image display method, and program
Inventor: SAKAMOTO KIHO
IPC: G06F3/0484
Filed: 2020-04-27
Abstract: To provide an image display apparatus etc. capable of exchanging images in a visibly understandable manner with a simple operation.SOLUTION: When a selection image is selected from displayed images and when a movement operation on the selected image is detected, the selected image is moved and displayed. Then, after the selected image being moved and displayed has reached to an end part (T120) of a display part, the selected image is displayed being aligned in an alignment display area (R120) corresponding to the end part.SELECTED DRAWING: Figure 6
Patent JP-2021171448-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-04-28
Abstract: To provide a game machine that can raise a sense of exaltation of a player.SOLUTION: Suggestion performance execution means can execute a performance in which the visibility of performance identification information is lowered to a first low-visibility state and then lowered to a second low-visibility state in which the visibility is further lower than that of the first low-visibility state. Notification performance execution means can execute a performance that makes the performance identification information invisible. The suggestion performance execution means can continuously display the effect display for a predetermined period after a predetermined timing has passed, when it does not stop temporarily. A performance control CPU can execute a pseudo movable body display performance in which a first pseudo-movable body display is moved from a first initial display position to a first performance display position to display and a movable body performance in which a mounted movable body is moved from the origin position to the performance position. The big winning expectation is higher when a development performance A using the mounted movable body and a development performance B using a second pseudo movable body display are executed than that when the development performance A is not executed but the development performance B is executed.SELECTED DRAWING: Figure 11-35