baber/WOPTO huggingface dataset:
Patent JP-2022064071-A (JP)
Title: Light emitting device
Inventor: MIYASHITA MITSUHIRO
IPC: E01F9/00
Filed: 2020-10-13
Abstract: To provide a light emitting device which can effectively change the light-emitting operation of light emitters which are arranged with intervals.SOLUTION: Each of light emitters comprises a first transmission unit and a first receiving unit for transmitting and receiving a radio signal to/from the other light emitters, and also comprises a second receiving unit which can receive a change signal transmitted from a controller which is formed separately from the light emitter, and the first receiving unit and the second receiving unit are arranged differently from each other. Since the second receiving unit for receiving the change signal from the controller is arranged differently from the first receiving unit, the light emitter can effectively receive the change signal by setting the change signal and the radio signal transmitted and received between the light emitters to different radio standards.SELECTED DRAWING: Figure 2
Patent JP-2021035500-A (JP)
Title: Evacuation station
Inventor: Russell walter morin
IPC: A47L9/28
Filed: 2020-10-15
Abstract: To improve ejection of debris collected by a robotic cleaner.SOLUTION: An evacuation station 100 includes a base 120 and a canister 110 removably attached to the base 120. The base 120 includes a ramp 130 having an inclined surface for receiving a robotic cleaner 10 having a debris bin. The ramp 130 defines an evacuation intake opening arranged to pneumatically interface with the debris bin. The base 120 includes a first conduit portion pneumatically connected to the evacuation intake opening, an air mover having an inlet and an exhaust 300, and a particle filter pneumatically connected to the exhaust 300 of the air mover. The canister 110 includes a second conduit portion arranged to pneumatically interface with the first conduit portion to form a pneumatic debris intake conduit, an exhaust conduit arranged to pneumatically connect to the inlet of the air mover when the canister 110 is attached to the base 120, and a separator in pneumatic communication with the second conduit portion.SELECTED DRAWING: Figure 1
Patent JP-2021006066-A (JP)
Title: Embryo culturing apparatus and imaging device therefor
Inventor: FUKUNAGA NORITAKA
IPC: C12N5/073
Filed: 2020-10-26
Abstract: To store a large number of trays holding treated eggs in a limited space and implement time lapse processing.SOLUTION: An embryo culturing apparatus which stores a plurality of trays holding treated fertilized eggs and maintains same in a culture environment is provided with a culture unit that maintains the culture environment, and a plurality of imaging units provided to respond to each one of the trays held in the culture unit that captures images of where the tray is present continuously or intermittently. The images captured by each of the imaging units are stored in a storage unit for each tray, and the stored images for each tray are displayed on a display unit.SELECTED DRAWING: Figure 2
Patent JP-2022069850-A (JP)
Title: Game watching system and server device
Inventor: ASUNA KOJI
IPC: A63F13/86
Filed: 2020-10-26
Abstract: To provide a game watching system that allows a watcher who is not playing a game to be deeply involved in a player's game play.SOLUTION: A game watching system includes: a storage unit that stores referential operation contents to be performed by a player who plays a game during the game; a referential operation contents notification unit that gives, to the player during the game, operational instruction information so that the player can understand the referential operation contents; a game score determination unit that compares the player's operation contents with the referential operation contents to determine the game's scores on the basis of the results of comparison; a watching control unit that presents, to a watcher different from the game's player, at least part of the contents of the game played by the player so that the watcher can grasp it; and a referential operation contents change unit that changes the referential operation contents or comparison results on the basis of the watcher's operation during the game.SELECTED DRAWING: Figure 8
Patent JP-2022073621-A (JP)
Title: refrigerator
Inventor: MATSUYAMA KENICHI
IPC: F25D23/00
Filed: 2020-11-02
Abstract: To provide a refrigerator capable of improving convenience.SOLUTION: A refrigerator according to an embodiment includes a casing, a door, a display device, a detection unit, and a control unit. The casing includes a storage chamber. The door openably closes the storage chamber. The display device is provided on the door, and has a display screen on which an image or a video can be displayed. The detection unit can detect a user existing around the casing. The control unit returns the display device from a low power consumption state in which power consumption is lower than in a normal state and displays the image or the video on the display screen of the display device when the detection unit detects the existence of the user.SELECTED DRAWING: Figure 6
Patent JP-2021074874-A (JP)
Title: Belt sander
Inventor: CHO JIN
IPC: B24B23/06
Filed: 2020-11-04
Abstract: To provide a belt sander improved in convenience.SOLUTION: A belt sander 10 comprises: a gripping part 20; a motor; a driving roller; an arm 41 that can pivotally move with respect to the gripping part; a driven roller 42 provided at a tip of the arm; an endless sanding belt 44 hung across the driving roller and the driven roller; a trigger switch 50 having an operation part 51 and used for driving the motor; a lock-off switch configured to be movable between a blocked position at which the operation part is blocked from being displaced from a first position to a second position and a permitted position at which the operation part is permitted to be displaced from the first position to the second position; a blocking part which is configured to pivotally move together with the arm, and further configured to partially block a movement passage for the lock-off switch from the blocked position to the permitted position, when an angle formed by the gripping part and the arm is less than a predetermined value, in a case where the lock-off switch is at the blocked position.SELECTED DRAWING: Figure 1
Patent JP-2022075186-A (JP)
Title: Delivery system, delivery method and program
Inventor: YANAGIBASHI TAKAAKI
IPC: B65G61/00
Filed: 2020-11-06
Abstract: To provide a delivery system that makes it easy to store articles to be delivered to delivery destinations, and eliminates the need for a home deliverer to repeatedly move between an article collection place and a delivery destination even if there is no recipient at the delivery destination.SOLUTION: A delivery system 10 comprises a moving device 30 configured to be loaded with an article P to be delivered into a predetermined area, and move the article P along a circulation route R1 for circulation in the area. The delivery system 10 controls the moving device 30 to: acquire delivery information including position information on a delivery destination of the article P; generate a delivery plan for delivering the article P to the delivery destination based upon the acquired delivery information; move the article P to a delivery destination in the circulation route R1 based upon the delivery plan; and deliver the article P when receiving permission information permitting the article P to be delivered.SELECTED DRAWING: Figure 2
Patent JP-2022075265-A (JP)
Title: Oil-in-water emulsified composition containing behendimonium ethyl stearyl phosphate
Inventor: SASAKI KATSUYUKI
IPC: A61Q5/00
Filed: 2020-11-06
Abstract: To provide emulsified compositions having excellent emulsion stability and also a good usability even when a specific surfactant (particularly a surfactant having a relatively weak emulsifying power, particularly a phospholipid) is used as an emulsifier, in an oil-in-water emulsified composition (especially cosmetics) containing a liquid polar oil.SOLUTION: An oil-in-water emulsified composition of the present invention contains (A) one or more surfactants selected from the group consisting of HLB 12.0 or higher nonionic surfactants and ionic surfactants, (B) behendimonium ethyl stearyl phosphate, (C) liquid polar oil, (D) fatty acid glyceryl, (E) water-soluble polymer, and (F) water.SELECTED DRAWING: None
Patent JP-2022075402-A (JP)
Title: Hydraulic drive system
Inventor: AOKI SEIJI
IPC: E02F9/22
Filed: 2020-11-06
Abstract: To provide a hydraulic drive system in which hydraulic fluids of two hydraulic pumps can be merged with each other, and the merged hydraulic fluid can be introduced to each circuit system.SOLUTION: A hydraulic drive system 1 comprises: a first hydraulic pump 11L; a second hydraulic pump 11R; a first control valve 12 for traveling; a first circuit system 15; a second control valve 14 for traveling; a second circuit system 16; a switching valve 13; a first check valve 17 which is interposed in a first merging passage 22 connecting a downstream-side portion of the first control valve for traveling in a first bypass passage 32L to a first supply passage 33L connecting the switching valve and the first circuit system, and which permits a flow of a hydraulic fluid to the first supply passage from the first bypass passage; and a second check valve 18 which is interposed in a second merging passage 23 connecting a downstream-side portion of the second control valve for traveling in a second bypass passage 32R to a second supply passage 33R and which permits a flow of the hydraulic fluid to the second supply passage from the second bypass passage.SELECTED DRAWING: Figure 1
Patent JP-2022076328-A (JP)
Title: Vehicular automatic steering apparatus
Inventor: OKAMOTO MASAAKI
IPC: B62D6/00
Filed: 2020-11-09
Abstract: To provide a vehicular automatic steering apparatus configured to perform steering control allowing the own vehicle to move to a target point, and having improved to prevent the turning angle of a turning wheel from varying unnecessarily vibrationally even in a low vehicular speed.SOLUTION: An automatic steering apparatus includes a control unit for controlling a steering device. The control unit sets a target point Pp at a position on a target track apart from a present point Pn of a vehicle, computes a target turning angle δt of a turning wheel for allowing the vehicle to move to the target point, and controls a turning device so that the turning angle δ of the turning wheel becomes the target turning angle δt (S50 through S90). When determining a vehicular speed is equal to or higher than a predetermined threshold Lpmin/Tp, the control unit sets a read-ahead distance Lp to be a value of a vehicular function V×Tp so that the read-ahead distance increases as a vehicular speed increases, or when determining the vehicular speed is less than the threshold, sets the read-ahead distance to be a value Lpmin that is larger than the value of the vehicular function (S20 through S40).SELECTED DRAWING: Figure 3
Patent JP-2022081187-A (JP)
Title: Construction machine
Inventor: WATANABE SHUN
IPC: E02F9/26
Filed: 2020-11-19
Abstract: To provide a construction machine in which an operator can easily watch a monitor screen and a part below a floor window at the same time.SOLUTION: A construction machine comprises: a lower structure (2); an upper structure (3) provided on the lower structure so as to revolve; a work device (7) provided in front of the upper structure; a cab movably provided in a front/back direction of the upper structure and provided with a driver seat (17) on which an operator sits to operate the work device and a floor window (20) through which the operator visually recognize a lower part; a camera (28) capturing the periphery of a tip side of the work device; and a monitor (35) displaying an image captured by the camera. The monitor is attached to a position along a peripheral edge of the floor window, where the operator sitting on the driver seat can visually recognize the monitor screen and the floor window.SELECTED DRAWING: Figure 3
Patent JP-2022082488-A (JP)
Title: Connection structure of upper pile and lower pile
Inventor: KATO YOICHI
IPC: E02D5/24
Filed: 2020-11-23
Abstract: To provide a connection structure of an upper pile and a lower pile which efficiently opposes to a shear force, reduces a drawing force generated in a bolt and is formed of a precast concrete pile.SOLUTION: A connection structure is configured such that a lower pile 10 and an upper pile 30 are vertically piled up, steel side plates 15 and 15A and steel end plates 25 and 25A are brought into close contact with each other, and a connection plate 40 is fit to an outer peripheral side to cover the connected portion, and is tightly bound by a bolt 71. A tip surface 17 of the steel side plate of the lower pile 10 and a tip 26 of the steel end plate are shifted, and a step 61 is formed in a vertical direction. The step 61 corresponding to the upper pile 30 is formed. A first connection projection and a second connection projection 51 provided at a right angle are vertically formed on an inner surface 42 of the connection plate body, and are fit to a first connection recess 18 and a second connection recess 19 of the upper and lower piles 10 and 30.SELECTED DRAWING: Figure 2
Patent JP-2022083059-A (JP)
Title: Game machine
Inventor: IRIMAJIRI HIROSHI
IPC: A63F5/04
Filed: 2020-11-24
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: In a special game state (e.g., AT state), it is possible to impart a specific value (e.g., AP) according to the satisfaction of a specific imparting condition, and when the special game state is performed for one-unit (e.g., one set of 30 games) minutes, a game state is shifted to an extension determination state. In the extension determination state, it is possible to determine whether to extend or not according to the imparted specific value. The specific imparting condition includes displaying a predetermined symbol combination. For a predetermined combination, a predetermined symbol combination is displayed when a stop operation is performed in a predetermined mode.SELECTED DRAWING: Figure 39
Patent JP-2022083151-A (JP)
Title: Method for Producing Graft-Modified Olefin Polymer
Inventor: UDAGAWA AKIHIRO
IPC: C08F255/00
Filed: 2020-11-24
Abstract: To provide a graft-modified olefin polymer that has an increased grafting rate and a reduced gel fraction.SOLUTION: An method for producing a graft-modified olefin polymer includes reacting an olefin polymer with a (meth)acrylic acid or (meth)acrylate in a liquid medium containing oxidized boron alkylate compound in a temperature range of higher than 60°C and 100°C or lower for a period of longer than 2 hours and 12 hours or shorter.SELECTED DRAWING: None
Patent JP-2022085948-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-11-30
Abstract: To provide a game machine capable of suppressing a decrease in interest of a game.SOLUTION: A game machine includes a game frame side constitution unit and a game board side constitution unit. The game board side constitution unit is constituted of a first game board side constitution unit and a second game board side constitution unit. The first game board side constitution unit includes a performance control substrate mounted with a microprocessor that executes a game performance. The second game board side constitution unit includes: unique value generation means capable of generating a unique value capable of identifying that a unit is the second game board side constitution unit; unique value transmission means transmitting a signal of the unique value generated by the unique value generation means, between the performance control substrate and itself; and a specific substrate provided with a plurality of electronic components. The unique value generation means is provided on a first substrate surface side of the specific substrate. The second game board side constitution unit includes a partition unit that partitions the first substrate surface side of the specific substrate into a specific area including an area where the unique value generation means is provided and a non-specific area that does not include an area where the unique value generation means is provided.SELECTED DRAWING: Figure 254
Patent JP-2022085988-A (JP)
Title: Composition for improving texture of cooked rice, composition for improving stickiness of cooked rice, composition for improving particulate appearance of cooked rice, composition for improving soft feeling of cooked rice, and method for producing cooked rice
Inventor: TOMIYAMA KAORI
IPC: A23L7/10
Filed: 2020-11-30
Abstract: To provide an effective composition for improving the texture of cooked rice, composition for improving the stickiness of cooked rice, composition for improving the particulate appearance of cooked rice, and composition for improving the soft feeling of cooked rice, and a method for producing cooked rice by using the composition for improving the texture.SOLUTION: A composition for improving the texture of cooked rice contains reduced starch syrup and branching enzyme as an active ingredient.SELECTED DRAWING: Figure 1
Patent JP-2022086844-A (JP)
Title: Refrigeration cycle device
Inventor: NAKADA SHOHEI
IPC: F25B1/00
Filed: 2020-11-30
Abstract: To provide a refrigeration cycle device capable of suppressing retention of lubrication oil caused by deterioration of fluidity of the lubrication oil in a filter even when the filter is provided in an oil return flow passage.SOLUTION: A refrigeration cycle device 1 includes: a compressor 10 in which lubrication oil 9 compatible with a refrigerant is stored and that compresses the refrigerant; a refrigerant circuit 2 in which the refrigerant discharged from the compressor 10 flows; an oil separator 22 provided in the refrigerant circuit 2 and separating the lubrication oil 9 included in the refrigerant from the refrigerant; a filter 35 that is provided in an oil return flow passage 21c for sending the lubrication oil 9 separated by the oil separator 22 to a suction side 24 of the compressor 10 and captures acid included in the lubrication oil 9 flowing in the oil return flow passage 21c; and a refrigerant supply flow passage 33 connected to a space between the filter 35 in the oil return flow passage 21c and the oil separator 22 and sending a liquid phase refrigerant flowing in the refrigerant circuit 2 to the filter 35.SELECTED DRAWING: Figure 1
Patent JP-2022087577-A (JP)
Title: Speaker and adjustment method for speaker
Inventor: ITO AKIRA
IPC: H04R9/02
Filed: 2020-12-01
Abstract: To provide a speaker capable of adjusting relative positions of a magnetic circuit and a voice coil in a manufacture process, and an adjustment method for the speaker.SOLUTION: In a speaker 1, a support 2 is divided into a first support 3 and a second support 4, a magnetic circuit 10 is supported by the first support 3 and a diaphragm 6, a bobbin 15, a voice coil 16 and a damper member 8 are supported by the second support 4. A magnet 21 for detection constituting a vibration detection device 20 is fixed to the bobbin 15, and a magnetic sensor 22 is fixed to the magnetic circuit 10. The first support 3 and the second support 4 are connected via a position adjustment mechanism 5 which is a screw connection mechanism. The first support 3 and the second support 4 are relatively rotated, thereby adjusting relative positions of a magnetic gap G and the voice coil 16 in a longitudinal direction (Y1-Y2 direction).SELECTED DRAWING: Figure 1
Patent JP-2022087619-A (JP)
Title: Wall surface cleaning apparatus
Inventor: ITO KOICHI
IPC: B08B3/02
Filed: 2020-12-01
Abstract: To provide a wall surface cleaning apparatus being easily movable while retaining adsorption without depending on decompression adjustment of a decompression device.SOLUTION: A wall surface cleaning apparatus comprises: a housing 2 delimiting an internal space toward a wall surface W; a cleaning unit 3 disposed in the internal space; seal means 6 for sealing a peripheral edge part of the housing 2, the seal means 6 including an extensible part 7 extendable according to a step of the wall surface W, and a sealing part 9 adsorbed to the wall surface W and having an air hole 12; support means 13 for supporting an apparatus body; travel means 16 connected to the support means 13 and moving on the wall surface W; adsorption means 18 being adsorbable to the wall surface W; and suction means 21 disposed on the lower side of the housing 2 via a connecting port 22.SELECTED DRAWING: Figure 1
Patent JP-2021048628-A (JP)
Title: Interface circuit
Inventor: YAMADA KAZUYUKI
IPC: H03K19/003
Filed: 2020-12-08
Abstract: To provide an interface circuit capable of preventing an erroneous operation due to voltage variations while suppressing a circuit scale and power consumption.SOLUTION: A first semiconductor logic gate outputs a first output signal at 'L' when an input signal is equal to or higher than a logic threshold, and outputs the first output signal at 'H' when the input signal is lower than the logic threshold. A second semiconductor logic gate outputs a second output signal at 'L' when the input signal is equal to or higher than the logic threshold, and outputs the second output signal at 'H' when the input signal is lower than the logic threshold. A third semiconductor logic gate outputs a third output signal at 'L' when the first output signal is equal to or higher than the logic threshold, and outputs the third output signal at 'H' when the first output signal is lower than the logic threshold. A latch circuit generates, when either one of the second and third output signals is at 'L,' a fourth output signal which is obtained by inverting the second output signal, and a fifth output signal which is obtained by inverting the third output signal. When both the second and third output signals are at 'H,' the latch circuit generates fourth and fifth output signals that are held at signal level in a state immediately therebefore.SELECTED DRAWING: Figure 1
Patent JP-2022091303-A (JP)
Title: Game machine
Inventor: YAMADA SHIGEKI
IPC: A63F5/04
Filed: 2020-12-09
Abstract: To provide a game machine capable of performing an image display that does not cause a sense of non-harmonized feeling.SOLUTION: Presentation control means 100 can execute a first control and a second control. During the first control, in a predetermined game, a specific image is displayed in display means 13 when a predetermined period is elapsed after an execution of an operation regarding a reel to be stopped at last among a plurality of reels 20a to 20c. During the second control, in a next game to the predetermined game, the specific image is displayed in the display means 13 upon a trigger of an operation regarding a start of the game. In the predetermined game, if the specific image based on the first control is displayed, the second control is not to be executed in the next game.SELECTED DRAWING: Figure 11