baber/WOPTO huggingface dataset:
Patent JP-2022111716-A (JP)
Title: Information provision device
Inventor: TOYOOKA TSUGIYASU
IPC: A61B1/24
Filed: 2021-01-20
Abstract: To provide an information provision device that facilitates recognizing effects brought by the use of products for care of oral diseases.SOLUTION: In an information provision system, an information provision device 10, which provides information regarding effects brought by use of an oral care product by a user, comprises: a verification period setting unit 12 for setting a first time point which is a start time of a verification period for verifying the effects of the product and a second time point which is a termination time of the verification period, which includes between the first and second time points at least a portion of a use period in which the product is used by the user; an effect information generation unit 14 for generating effect information that pertains to the product, on the basis of a difference of a second risk level in relation to a first risk level; and an output unit 15 for outputting the effect information. A risk level indicates a degree of an oral disease corresponding to the efficacy of the product, each of the first and second risk levels representing risk levels of the user at times corresponding to the first and second time points.SELECTED DRAWING: Figure 2
Patent JP-2022112077-A (JP)
Title: Difference detection device, difference detection method, and difference detection program
Inventor: YOSHIKAWA NOBUYUKI
IPC: G06T7/00
Filed: 2021-01-21
Abstract: To appropriately identify the difference between 3D point group information having obtained when having caused a measurement vehicle to travel in the past and 3D point group information obtained when causing the measurement vehicle to newly travel.SOLUTION: A difference detection unit 22 detects, as detection differences, differences between first point group information, which is point group information around a road obtained by a measurement device mounted on a measurement vehicle while the measurement vehicle is traveling, and second point group information, which is point group information around the road obtained at a time different from the time when the first point group information was obtained. A difference exclusion unit 23 excludes differences larger than a reference size from the detection differences detected by the difference detection unit 22.SELECTED DRAWING: Figure 1
Patent JP-2022112178-A (JP)
Title: Mounting device for container in dispenser
Inventor: NAKATA TAIKI
IPC: B67D1/08
Filed: 2021-01-21
Abstract: To provide a mounting device for containers in a dispenser which allows various types of containers to each receive a feed material well, the containers being different in height dimensions from each other.SOLUTION: A dispenser 10 is provided, in a front face upper part of a body 12, with an ice discharge part 22 and a water discharge part 24 and, in a front face lower part of the main body 12, with a reception table 18 that allows a container 16 to be mounted thereupon protruding forward and facing under the discharge parts 22 and 24. A mounting device 20 attached to a drainboard 28 of the reception table 18 includes a body part 40 detachably provided on the drainboard 28 and a mounting part 42 attached in a position-adjustable manner in a vertical direction with respect to the body part 40. A separation gap between the container 16 mounted on the mounting part 42 and the discharge parts 22 and 24 can be changed by adjusting the position of the mounting part 42 with respect to the body part 40 in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2021123584-A (JP)
Title: Pharmaceutical preparation for external use
Inventor: SAKAMOTO SAORI
IPC: A61Q7/00
Filed: 2021-01-21
Abstract: To provide a minoxidil-containing pharmaceutical preparation for external use that has good skin compatibility as it is important for a minoxidil-containing pharmaceutical to agree with the surface of scalp and spread well so that minoxidil in the pharmaceutical is efficiently absorbed from the scalp.SOLUTION: The present disclosure provides a pharmaceutical preparation for external use that contains (a) minoxidil, (b) sodium azulenesulfonate, and (c) water and is a solution, lotion, tonic, gel, or aerosol. The pharmaceutical preparation preferably further contains lower alcohol, its content being 20-80 w/v%.SELECTED DRAWING: None
Patent JP-2022112289-A (JP)
Title: Resistance welder and resistance-welding method
Inventor: TSUMURA YOSHIHIRO
IPC: B23K11/14
Filed: 2021-01-21
Abstract: To make it possible to improve quality of metal ball sealing compared to conventional ones.SOLUTION: A resistance welder 1 that performs resistance-welding for a body 2 with a hole 21 and a metal ball 3 having a diameter larger than that of the hole 21 and placed in the hole 21, comprises: a pair of electrodes 13, one of which contacts the body 2 and the other of which contacts the metal ball 3; and a setting part 14 which sets conditions of resistance-welding by an own machine. The setting part 14 linearly inputs heat quantity to a welding area between the body 2 and the metal ball 3 by the electrodes 13.SELECTED DRAWING: Figure 1
Patent JP-2021065729-A (JP)
Title: Implantable zero-wire communications system
Inventor: MARK J ZDEBLICK
IPC: A61N1/36
Filed: 2021-01-28
Abstract: To provide an implantable zero-wire communications system.SOLUTION: The present invention provides implantable systems that communicate wirelessly with each other using a unique format that enables device configurations and applications heretofore not possible. Sensors (205, 206, 208, 204) are positioned in a body (200), and communicate with each other and with a data collector (106) by exchanging information with a patient's body acting as a conductive medium by using quasi-electrostatic signal transmission in a long-wavelength/low-frequency electromagnetic band.SELECTED DRAWING: Figure 2
Patent JP-2022116675-A (JP)
Title: Game machine and game medium
Inventor: KACHI YUSUKE
IPC: A63F13/45
Filed: 2021-01-29
Abstract: To heighten operability in a game machine using a game medium.SOLUTION: A game machine has: a plate part for forming a surface area on which a game medium capable of detecting inclination can be placed; a reception part for receiving information of inclination of the game medium detected by the game medium; an imaging apparatus for imaging the surface area from the opposite side of the game medium; an analysis part for detecting at least a position of the game medium, based on an image imaged by the imaging apparatus; and a game progress part for progressing a game according to the inclination and the position of the game medium.SELECTED DRAWING: Figure 20
Patent JP-2021090063-A (JP)
Title: Display device
Inventor: HIZUKA JUNICHI
IPC: H01L29/786
Filed: 2021-02-01
Abstract: To provide a semiconductor device with fewer defects in an oxide semiconductor film, and a semiconductor device including an oxide semiconductor film and having higher electric characteristics or higher reliability.SOLUTION: A semiconductor device includes a transistor including a gate electrode formed on a substrate, a gate insulating film covering the gate electrode, a multilayer film overlapping with the gate electrode through the gate insulating film, and a pair of electrodes in contact with the multilayer film, and an oxide insulating film covering the transistor. The multilayer film includes an oxide semiconductor film or an oxide film containing In or Ga. The oxide insulating film is an oxide insulating film containing more oxygen than oxygen that satisfies the stoichiometric composition. The threshold voltage of the transistor does not vary in the bias temperature stress test, or the variation quantity thereof in a positive direction or a negative direction is 1.0 V or less.SELECTED DRAWING: Figure 1
Patent JP-2022118549-A (JP)
Title: Joint structure and joint method of floor slab and steel girder
Inventor: NAGAMOTO NAOKI
IPC: E01D19/12
Filed: 2021-02-02
Abstract: To eliminate a through-hole penetrating through a floor slab and improve workability in a joint structure of the floor slab and a steel girder.SOLUTION: A joint structure 1 of a floor slab and a steel girder has a steel girder 3, first and second precast floor slabs 2A and 2B installed adjacent to each other on the steel girder 3, a projecting body 6 provided on the upper surface of the steel girder 3, and mortar for joining the second floor slab 2B to the steel girder 3. The second floor slab 2B has a recess part 24 opened to the lower surface, the projecting body 6 is stored in the recess part 24, and the recess part 24 is filled with mortar. The first floor slab 2A has a first connection part 27A, the second floor slab 2B has a second connection part 27B, and the first connection part 27A and the second connection part 27B overlap each other in a ridge direction X to form a connection structure 28 between the first floor slab 2A and the second floor slab 2B. A distance d2 between the projecting body 6 and the side wall of the recess part 24 is larger than an overlap length d1 of the first and second connection parts 27A and 27B on the first floor slab 2A side in the ridge direction X.SELECTED DRAWING: Figure 6
Patent JP-2022119257-A (JP)
Title: Transport robot
Inventor: IDA SHINYA
IPC: B25J9/06
Filed: 2021-02-04
Abstract: To provide a transport robot that is safe and effective in shortening the transport time.SOLUTION: A transfer robot comprises a base, a frame, a lower arm, and an upper arm. The frame is rotatably connected around a vertical axis of the base, one side in the left-right direction on a lower side of the lower arm is rotatably connected to the frame by a first horizontal axis, and the other side in the left-right direction on an upper side of the lower arm is rotatably connected to the base side of the upper arm by a second horizontal axis, so that the upper arm can swivel downward in such a way that the centerline of the upper arm goes through a vertical line that perpendicularly connects the first horizontal axis and the second horizontal axis.SELECTED DRAWING: Figure 1
Patent JP-2022121240-A (JP)
Title: Utility pole, utility pole deterioration time estimation device, and utility pole deterioration time estimation method
Inventor: TATSUKI TADASHI
IPC: H02G1/02
Filed: 2021-02-08
Abstract: To provide a utility pole capable of suppressing deterioration.SOLUTION: A utility pole 1 has a truncated cone shape or a cylindrical shape with a central axis extending in the vertical direction. The utility pole 1 includes a body part 11 and a plurality of reinforcing bars 12. The body part 11 constitutes at least a part of the utility pole 1 other than both end parts in the vertical direction, is made of concrete, and is hollow. The plurality of reinforcing bars 12 extend in the axial direction between an inner peripheral surface IS of the main body part 11 and an outer peripheral surface OS of the main body part 11. In the utility pole 1, for each of the plurality of reinforcing bars 12, a coating thickness ratio which is a ratio of an inner coating thickness T1 which is a distance between an inner peripheral surface IS of the body part 11 and the reinforcing bar 12 to an outer coating thickness T2 which is a distance between an outer peripheral surface OS of the body part 11 and the reinforcing bar 12 is 1.2 or less.SELECTED DRAWING: Figure 4
Patent JP-2021073743-A (JP)
Title: Feeder maintenance device and control method of feeder maintenance device
Inventor: AKATSUKA RYOTA
IPC: H05K13/02
Filed: 2021-02-16
Abstract: To provide a feeder maintenance device which can inhibit variations of the maintenance quality, and to provide a control method of the feeder maintenance device.SOLUTION: A feeder maintenance device 11 obtains feeder information from a feeder 60 attached to a feeder attachment part 13 and controls a cleaning part so as to clean a sprocket part 66 of the feeder 60, a delivery roller 71, a first gear mechanism 68, and a second gear mechanism 72 on the basis of the feeder information. Further, the feeder maintenance device 11 controls lubricant supply parts 20, 24, 29 so as to supply a lubricant to a driving part of the feeder 60 on the basis of the obtained feeder information.SELECTED DRAWING: Figure 6
Patent JP-2021162015-A (JP)
Title: piston ring
Inventor: THOMAS STUERM
IPC: F02F5/00
Filed: 2021-02-16
Abstract: To provide a piston ring 100.SOLUTION: The piston ring 100 comprises a ring section 1 and a lock section 2 with a male locking end 3 and a female locking end 4. The male locking end 3 comprises a tongue 5, and the female locking end 4 comprises a recess 6, so that the tongue 5 is insertable into the recess 6. The recess 6 is opened towards an outside 44 of the piston ring 100 and is arranged between a first shank 41 and a second shank 42. A maximal width 13 of the ring section 1 is smaller than the sum of a maximal width 15 of at least a circumferentially extending part 18 of the tongue 5 and a maximal width 16 of at least a first circumferentially extending part 17 of the first shank 41.SELECTED DRAWING: Figure 4
Patent JP-2021159754-A (JP)
Title: Massage machine and massage system
Inventor: OIDE KENTARO
IPC: A61H7/00
Filed: 2021-02-18
Abstract: To provide a massage system capable of changing an intensity value of massage intensity for each one of predetermined body regions and also optimizing an intensity value for each one of the predetermined body regions based on the history of the change contents.SOLUTION: A massage system includes: a new intensity value acquisition processing section for executing processing to acquire a new intensity value for each first body region so as to change an intensity value for each first body region; a first updating section for storing a new intensity value for each first body region acquired by the new intensity value acquisition processing section in a history storage section as history data, and also updating contents of an intensity value storage section based on the acquired new intensity value for each first body region; and an optimum value calculation section for calculating an intensity optimum value for each first body region based on two or more times of latest history data stored in the history storage section.SELECTED DRAWING: Figure 5
Patent JP-2021131158-A (JP)
Title: safety valve
Inventor: EIKE WILLERS
IPC: F16K31/68
Filed: 2021-02-18
Abstract: To provide a safety valve that opens quickly with the operation temperature rise.SOLUTION: A safety valve for an outlet opening of a pressure vessel filled with, particularly, a pressurized gas or liquid medium, comprises a housing 25 that has an inlet opening 26 connectable to the outlet opening of the pressure vessel, a passage opening 28 that connects the inlet opening 26 to an outlet opening 27 of the housing for letting the medium flow, and a valve seat 29 that is disposed on the passage opening 28 and can be closed by a valve closing member 31. The safety valve includes a heat-operable closing element 35 by which the valve closing member 31 is held in a closed position with respect to the valve seat 29. The closing element 35 breaks when it exceeds a predetermined operation temperature, and can move the valve closing member 31 from the closed position to an open position by the pressure of the medium in the pressure vessel which acts on the passage opening 28. A heat pipe extends inside and outside the housing, and an end section 18 of the heat pipe is provided adjacent to the closing element 35.SELECTED DRAWING: Figure 2
Patent JP-2022126283-A (JP)
Title: spoiler structure
Inventor: NAKAMURA YUKI
IPC: B62D37/02
Filed: 2021-02-18
Abstract: To provide a spoiler structure that can provide the increased surface area of a spoiler and improve the aero-stabilizing effect.SOLUTION: A spoiler structure includes: a base portion 6 mounted on a vehicle body 2; and a movable aero-stabilizing portion 7 configured to move from a front position (A) on the front side of a vehicle 1 through an intermediate position (B) to a rear position (C) on the rear side of the vehicle relative to the base portion 6. An rear end 7a of the movable aero-stabilizing portion 7 moves upward along with the movement of the movable aero-stabilizing portion 7 from the front position (A) to the intermediate position (B). Also, the rear end 7a of the movable aero-stabilizing portion 7 moves downward along with the movement of the movable aero-stabilizing portion 7 from the intermediate position (B) to the rear position (C). Then, a height position Ch of the rear end 7a of the movable aero-stabilizing portion 7 on the rear position (C) is lower than a height position Ah of the rear end 7a of the movable aero-stabilizing portion 7 on the front position (A).SELECTED DRAWING: Figure 4
Patent JP-2022126959-A (JP)
Title: Enzyme composition containing lignin
Inventor: NISHIYAMA RYUJI
IPC: C13K1/02
Filed: 2021-02-19
Abstract: To provide an enzyme composition having reduced adsorptivity on cellulose-containing biomass.SOLUTION: An enzyme composition contains unused cellulase having the enzymatic activity of decomposing p-nitrophenyl-β-lactopyranoside, lignin and water. The cellulase and the lignin dissolve in water. The ratio of the lignin mass to protein mass in an aqueous solution, measured by the Bradford assay, is 1 or more.SELECTED DRAWING: None
Patent JP-2022127307-A (JP)
Title: Carbon dioxide separation recovery equipment
Inventor: SHIMADA YASUAKI
IPC: B01D53/22
Filed: 2021-02-19
Abstract: To provide small-sized carbon dioxide separation recovery equipment which can make carbon dioxide separation membrane durability and carbon dioxide permeation performance compatible with each other.SOLUTION: Carbon dioxide separation recovery equipment comprises: a carbon dioxide separation membrane cylindrical body in which a carbon dioxide separation membrane is cylindrically formed; an inner cylinder arranged outside the carbon dioxide separation membrane; an outer cylinder arranged outside the inner cylinder; a mixed gas inlet which is provided in a wall surface of the outer cylinder, and supplies a mixed gas containing carbon dioxide and water vapor; a mixed gas flow channel which is provided between the inner cylinder and the outer cylinder, and supplies the mixed gas supplied from the mixed gas inlet, to the carbon dioxide separation membrane cylindrical body; and a water storage portion which is provided below the mixed gas flow channel, and stores water generated by condensation of water vapor included in the mixed gas.SELECTED DRAWING: Figure 1
Patent JP-2022133583-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: TAMAI SHOTARO
IPC: B41J2/14
Filed: 2021-03-02
Abstract: To provide a liquid discharge head and a liquid discharge device, which prevent air bubbles from being accumulated and maintain discharge efficiency in a bulkhead formed between communication flow passages communicated with a plurality of pressure chambers.SOLUTION: A liquid discharge head 1 includes: a nozzle array Ln in which a plurality of nozzles N for discharging liquid are arranged in a first direction; a nozzle flow passage 25 which is communicated with the nozzles N and extends in a second direction crossing the first direction; a first pressure chamber CV1; a second pressure chamber CV2 which is adjacent to the first pressure chamber CV1 in the first direction; a first communication flow passage 241 which communicates the first pressure chamber CV1 with the nozzle flow passage 25 and extends in a third direction orthogonal to both of the first direction and the second direction; and a second communication flow passage 242 which communicates the second pressure chamber CV2 with the nozzle flow passage 25 and extends in the third direction. When viewed from the second direction, an internal wall surface positioned on the second communication flow passage 242 side of the first communication flow passage 241 includes a first inclined surface 711 extending in a fourth direction D4 crossing both of the first direction and the third direction.SELECTED DRAWING: Figure 8
Patent JP-2022133620-A (JP)
Title: Cutting machine
Inventor: KOREKAWA HIROTO
IPC: F21S2/00
Filed: 2021-03-02
Abstract: To meet a demand for an irradiation part capable of clearly projecting a shadow of a blade tool onto the surface of a material to be cut.SOLUTION: An irradiation part 60 for emitting light toward a blade tool from the outside in a radial direction of the blade tool includes a first light source 72a, a second light source 72b, a first lens body 62a and a second lens body 62b arranged with a virtual plane including the blade tool in between. A first emission surface 65d of the first lens body 62a includes a first outermost peripheral edge part 65h which is farthest from a first central axis 73, passing a first light source center 72c of the first light source 72a and being perpendicular to the first light source 72a, and has a first distance r1. A second emission surface 65e of the second lens body 62b includes a second outermost peripheral edge part 65i which is farthest from a second central axis 74, passing a second light source center 72d of the second light source 72b and being perpendicular to the second light source 72b, and has a second distance r2. The first light source 72a and the second light source 72b are arranged so that a distance r3 between the first central axis 73 and the second central axis 74 is smaller than the sum of the first distance r1 and the second distance r2.SELECTED DRAWING: Figure 14
Patent JP-2021141587-A (JP)
Title: Current-to-voltage signal converter
Inventor: GAO JUN
IPC: H03F3/08
Filed: 2021-03-08
Abstract: To provide a current-to-voltage signal converter which may operate at an adjusted voltage.SOLUTION: A current-to-voltage converter includes a trans-impedance amplifier which converts a current input into a voltage output. The voltage output may operate around an undesirable predetermined voltage, and must therefore be adjusted in order to make it suitable for any downstream signal processing circuitry, such as an ADC. As such, a subtractor circuit is coupled to an output of the trans-impedance amplifier. At an input of the subtractor circuit, a voltage adjustment circuit is employed, to adjust a voltage input to the subtractor circuit. As such, the input to the subtractor is adjusted between a first predetermined voltage threshold and a second predetermined voltage threshold, and the subtractor circuit may therefore be a low-voltage component.SELECTED DRAWING: Figure 1
Patent JP-2022138894-A (JP)
Title: Fire-fighting facility inspection system
Inventor: TONOMURA TOSHIAKI
IPC: H04N7/18
Filed: 2021-03-11
Abstract: To provide a fire-fighting facility inspection system that allows a state of a facility apparatus to be grasped in real time without visiting the site of a fire-fighting facility, and enables daily facility inspection.SOLUTION: A predetermined facility apparatus such as a pressure gauge 12 and an operation handle 14a of a manual valve 14 incorporated into a fire-fighting facility 10 is imaged with a CCD camera 16, and captured images of the facility apparatus are transmitted to a server 20 from a communication device 18 through the Internet 22. The server 20 recognizes a pressure value and an opening/closing state of the valve from the images of the pressure gauge and a valve operation part received through a network 22, displays the pressure valve and the opening/closing state of the valve recognized from the images captured with the CCD camera 16 in a system diagram of the fire-fighting facility displayed on a screen, for example, and outputs an alarm when abnormality of the pressure value or abnormality of the valve opening/closing state is recognized.SELECTED DRAWING: Figure 1