baber/WOPTO huggingface dataset:
Patent JP-2021109840-A (JP)
Title: Solid powder cosmetic
Inventor: NONAKA MAYU
IPC: A61K8/29
Filed: 2020-01-08
Abstract: To provide a solid powder cosmetic that is free from micro plastic beads but excels in moldability and usability and exhibits high ultraviolet protection effect.SOLUTION: A solid powder cosmetic contains (A) and (B): (A) metal oxide-coated inorganic plate-shaped powder and (B) spherical silica with an oil absorption amount of 50-350 mL/100 g.SELECTED DRAWING: None
Patent JP-2021110189-A (JP)
Title: Concrete-filled steel-pipe column
Inventor: SHINTANI YUSUKE
IPC: E04B1/30
Filed: 2020-01-14
Abstract: To provide a concrete-filled steel-pipe column capable of suppressing collapsing of filling concrete during a fire.SOLUTION: A concrete-filled steel-pipe column 10 comprises: a column steel pipe 12 to which a steel beam is joined; and filling concrete which fills the column steel pipe 12. The filling concrete is fiber-reinforced concrete 30 in a column head 12BU and a column leg 12BL of the column steel pipe 12.SELECTED DRAWING: Figure 1
Patent JP-2021110442-A (JP)
Title: Valve mechanism and pressure shock absorber
Inventor: NAKANO GOTA
IPC: F16F9/34
Filed: 2020-01-15
Abstract: To control fluid flow in a plurality of flow passage while preventing a device from being complicated.SOLUTION: A valve mechanism comprises: a first flow passage where liquid flows; a valve unit that has a back pressure chamber into which the liquid flows, and controls the flow of the liquid in the first flow passage by the pressure of the liquid in the back pressure chamber; a second flow passage provided in parallel with the first flow passage; and a control unit that is provided so as to be movable in an axial direction, controls the pressure of the liquid in the back pressure chamber on one of a first surface facing the axial direction and a second surface facing an intersection direction in the axial direction, and controls the flow of the liquid in the second flow passage on the other side.SELECTED DRAWING: Figure 3
Patent JP-2020065082-A (JP)
Title: Semiconductor device
Inventor: HANAOKA KAZUYA
IPC: H01L21/336
Filed: 2020-01-17
Abstract: To provide a semiconductor device having a structure capable of suppressing deterioration of electric characteristics which becomes noticeable at the time of miniaturization.SOLUTION: A semiconductor device includes a first oxide film, an oxide semiconductor film over the first oxide film, a source electrode and a drain electrode in contact with the oxide semiconductor film, a second oxide film over the oxide semiconductor film, the source electrode, and the drain electrode, a gate insulating film on the second oxide film, and a gate electrode in contact with the gate insulating film, and the upper end portion of the oxide semiconductor film in the channel width direction has a curved surface.SELECTED DRAWING: Figure 1
Patent JP-2021114718-A (JP)
Title: Radiation imaging device and radiation imaging system
Inventor: ISHII YOSHIAKI
IPC: H04N5/369
Filed: 2020-01-20
Abstract: To provide a technology advantageous to inhibit a circuit of a radiation imaging device from being damaged.SOLUTION: A radiation imaging device includes: a detection unit including a plurality of pixels for acquiring a radiation image; a negative potential supply circuit that receives supply of power through a first supply line for supplying positive first potential and a second supply line for supplying negative second potential and supplies negative potential to the detection unit; and a positive potential supply circuit that receives supply of power through the first supply line and a third supply line for supplying third potential between the first potential and the second potential and supplies positive potential to the detection unit. The negative potential supply circuit performs first processing for shifting potential to be output to the detection unit from the negative potential to fourth potential between the first potential and the second potential, second processing for performing reset operation on the plurality of pixels after the first processing, and third processing for stopping supply of the first potential and the second potential after the second processing.SELECTED DRAWING: Figure 1
Patent JP-2021113958-A (JP)
Title: Image forming apparatus
Inventor: WATABE TAKUJI
IPC: G03G15/16
Filed: 2020-01-21
Abstract: To provide an image forming apparatus that can execute calibration without stopping an image forming operation and can prevent stains on the back of a recording medium with the largest size.SOLUTION: The image forming apparatus comprises: a plurality of image forming parts; an intermediate transfer belt; primary transfer members; and a secondary transfer unit. The secondary transfer unit includes a secondary transfer roller that is brought into pressure contact with the intermediate transfer belt to form a first transfer area, pre-transfer guides, transfer assisting parts, a first transfer voltage power supply, and a second transfer voltage power supply. The transfer assisting parts are arranged on both ends in an axial direction of and adjacent to the secondary transfer roller and are opposite to the intermediate transfer belt at a predetermined interval. The secondary transfer unit forms the first transfer area, and second transfer areas on both ends in a width direction of the first transfer area where the intermediate transfer belt and the transfer assisting parts are opposite to each other, and the interval between the intermediate transfer belt and the transfer assisting parts in the second transfer areas is narrower than the interval between the intermediate transfer belt and the pre-transfer guides in the first transfer area.SELECTED DRAWING: Figure 6
Patent JP-2021115909-A (JP)
Title: Movable body
Inventor: WAKAYAMA HIROKI
IPC: G08G1/005
Filed: 2020-01-23
Abstract: To provide a moving route and an opportunity to rest to a user more preferably in a guide service that an autonomously travelling movable body guides the user while moving along a route to a destination.SOLUTION: A movable body includes: an acquisition unit for acquiring biological information of a user; a route determination unit for determining a moving route to guide the user on the basis of the biological information; a rest point determination unit for determining a rest point on the basis of the biological information and surrounding circumstances while moving along the moving route; and a deformation mechanism deforming into a form that can be used as a resting tool at the rest point.SELECTED DRAWING: Figure 3
Patent JP-2021118220-A (JP)
Title: Production method of electric power conversion device
Inventor: KAWAGUCHI TOMOHISA
IPC: H01L25/07
Filed: 2020-01-23
Abstract: To provide a production method of an electric power conversion device capable of reducing pressure required for flattening processing.SOLUTION: There is disclosed a production method of an electric power conversion device that has a cooler joined to a power card through a metal layer. The production method comprises: an applying process of applying metal paste to a surface of one of the power card and the cooler; a flattening process of pressing a surface of the applied metal paste with a pressing tool having a flat surface to flatten the surface; a solidifying process of preliminarily heating the applied metal paste to solidify the metal paste; and a burning process of primarily heating and burning the metal layer while pressing the power card and the cooler in a state that the metal layer solidified with the surface flattened is interposed between the power card and the cooler. The production method completes the solidification processing by the solidifying process after the flattening processing by the flattening process is completed. The surface of the metal paste having fluidity before the solidification processing on the metal paste is completed can be flattened with low pressure.SELECTED DRAWING: Figure 5
Patent JP-2020099059-A (JP)
Title: Low noise oscillator amplitude regulator
Inventor: CHRISTIAN ELGAARD
IPC: H03B5/32
Filed: 2020-01-27
Abstract: To provide a high-frequency generation circuit which consumes less power less, generates less noise, and requires less time for activation.SOLUTION: A frequency generation solution controls an oscillator using two feedback paths 130 and 140 to generate a high-frequency signal with less power consumption and less noise. The first feedback path 130 provides a continuous control of the amplitude of the oscillator in responce to an amplitude detected in the output of an oscillator. The second feedback path 140 provides a discrete control of the amplitude adjustment parameter of the oscillator in response to the detected amplitude of the oscillator. The second feedback path 140 operates under the condition that the gain, power, and noise of the amplifier in the first feedback path 130 are low so that the second feedback path 140 can adjust the amplitude adjustment parameter.SELECTED DRAWING: Figure 1
Patent JP-2021115617-A (JP)
Title: Laser processing device and focus control method of laser processing device
Inventor: MORI MASAHIRO
IPC: B23K26/046
Filed: 2020-01-28
Abstract: To provide a laser processing device configured so that a thermal lens effect is detected with good precision and a focus position can be accurately adjusted in consideration of the thermal lens effect.SOLUTION: A laser processing device 100 of the disclosure comprises: a condensing lens 122 that condenses laser beams to form laser light to be irradiated with which a work-piece 130 is irradiated; lens shape obtaining parts (a lens shape measurement optical system 123 and a shape calculation part 141) that obtain a shape of the condensing lens 122 by measurement; and focus position adjustment parts (a focus position calculation part 142, a focus position adjustment amount calculation part 143, a position adjustment control part 150 and a focus position adjustment part 124) which adjust a focus position of the condensing lens 122 on the basis of the shape of the lens obtained by the lens shape obtaining parts (the lens shape measurement optical system 123 and the shape calculation part 141).SELECTED DRAWING: Figure 1
Patent JP-2021117463-A (JP)
Title: On-vehicle device and response output control method
Inventor: TSURUTA KATSUHIRO
IPC: G10L15/10
Filed: 2020-01-29
Abstract: To contribute to optimization of a response to an occupant's utterance.SOLUTION: An on-vehicle device includes a voice recognition unit which recognizes contents of an occupant's utterance, an information acquisition unit which acquires reference information according to vehicle conditions and environment outside the vehicle, and a response control unit which controls and outputs a response to the occupant's utterance. The response control unit determines whether or not a content of the occupant's utterance belongs to any of predetermined first to n-th types, and when it is determined that the content of the occupant's utterance belongs to an i-type, response selection processing is executed for selecting one of a plurality of response candidates (C[1:1] to C[1:3] if "i=1") associated with the i-type as a target response based on the reference information, and when the target response is selected, the response by the target response is output to the occupant (n is an integer of 2 or more, and i is a natural number of n or less).SELECTED DRAWING: Figure 9
Patent JP-2021120365-A (JP)
Title: Sunscreen composition
Inventor: JEONG Jinu
IPC: A61K8/89
Filed: 2020-01-31
Abstract: To provide a sunscreen composition that excellently exerts ultraviolet light-shielding function and has excellent use feeling.SOLUTION: A sunscreen composition containing (A) polar oil, (B) silicon oil, (C) inorganic fine powder and (D) polyglycerol modified silicon, in which a value of a ratio of the content of the (B) silicon oil with respect to the content of the (A) polar oil is 0.01 or more and 0.75 or less.SELECTED DRAWING: Figure 1
Patent JP-2020073044-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINICHI
IPC: A63F7/02
Filed: 2020-02-04
Abstract: To provide a game machine appropriately capable of attention calling display about getting absorbed in a game.SOLUTION: A game machine can generate a special interest state when stop symbols after variation by symbol display means are in a specific mode and can perform attention calling display about getting absorbed in a game during a customer waiting state (a non-game period) to be started in the case that a non-game condition including no symbol variable display being performed is satisfied, and is provided with operation detection means 28d, 30a detecting touch operation of a shooting handle 28 by a player and depressing operation of a performance button. When performing attention calling display during the customer waiting, the attention calling display is interrupted or stopped by the operation detection means 28d, 30a detecting prescribed operation. When the attention calling display is after a special profit state is over, the attention calling display is not interrupted or stopped even when the operation detection means 28d, 30a detect the prescribed operation.SELECTED DRAWING: Figure 29
Patent JP-2021113034-A (JP)
Title: Hull structure of cargo vessel
Inventor: ASAUMI SHINICHI
IPC: B63B3/18
Filed: 2020-01-17
Abstract: To provide a hull shape of a cargo vessel capable of improving propulsion performance of the vessel while retaining cargo loading possible area maximum with its width substantially same as the beam.SOLUTION: A hull structure in a cargo vessel with respective side walls of both starboard and port sides of bow side inner cargo hold having perpendicular positional relation with respect to a deck 10 immediately above an inner bottom plate 2 and provided with expanded parts on a hull outside plate portion corresponding to corners in the vicinity of an inner bottom plate part of a front end of the inner cargo hold in a hull outer plate. The expanded parts 17, 18 comprises perpendicular plate parts 13, 14 and curved plate parts 15, 16 formed inclined continuously to the perpendicular plate parts. The perpendicular plate parts are configured to have a positional relation with a 90° angle with respect to the inner bottom plate or the deck and to be used also as side walls of both starboard and port sides corresponding to the inner cargo hold. The curved plate parts straddle the inner bottom plate positioned on the front end of the inner cargo hold, and expand outward in a range from below the vicinity of the inner bottom plate part to the bow side of the inner cargo hold. A bottom end edge and a front end edge of the perpendicular plate parts are provided continuously with the curved plate part to form each of the expanded parts.SELECTED DRAWING: Figure 4
Patent JP-2021128240-A (JP)
Title: Image forming apparatus
Inventor: LU LIN
IPC: G03G21/12
Filed: 2020-02-13
Abstract: To prevent a waste developer from being retained in a small-diameter part of a bottle and detect, with the possible smallest number of sensors, that the waste developer in the bottle reaches an upper limit amount.SOLUTION: A first developer sensor 71 detects the amount of a waste developer present in a small-diameter part 5a close to a first end 51 of a bottle 5. A second developer sensor 72 detects the amount of the waste developer present in a large-diameter part 5b of the bottle 5. When the first developer sensor 71 and the second developer sensor 72 each detect the waste developer in an amount exceeding a predetermined upper limit amount, a controller 8 inhibits print processing performed by a printer device 4, and in the other case, when actuating a driving device that drives to rotate the bottle 5, controls the rotation speed of the bottle 5 in accordance with at least the amount detected by the first developer sensor 71.SELECTED DRAWING: Figure 2
Patent JP-2021128669-A (JP)
Title: Image processing apparatus
Inventor: KAWASHIMA MASAHIRO
IPC: G06T7/13
Filed: 2020-02-17
Abstract: To provide an image processing apparatus which can properly enhance an edge of an object.SOLUTION: An image processing apparatus 1 according to the present invention has a generating unit 10 which applies three or more edge direction detection filters for detecting three or more different edge directions to edges of an object included in an image and which, based on a plurality of edge directions having the number smaller than that of three or more filter calculation values as the results of applying and also having the largest two or more filter calculation values among the three or more filter calculation values, generates an object edge enhancement filter for enhancing edges of an object.SELECTED DRAWING: Figure 1
Patent JP-2021130916-A (JP)
Title: Water supply device
Inventor: WATANABE KOTOKO
IPC: H01L31/12
Filed: 2020-02-18
Abstract: To provide a water supply device that prevents erroneous determination and suppresses power consumption.SOLUTION: A water supply device detects an object and discharges water. The water supply device has an electromagnetic valve 11, a light emitting section 25, a light receiving section 26, a calculation section 4 and a control section 3. The light emitting section 25 emits light toward a water discharge area. The light receiving section 26 has a plurality of pixels 260 disposed in a predetermined direction. The pixels 260 receive a reflection light reflected from the object positioned in the water discharge area. The calculation section 4 determines whether the position of light receiving amount L(x) at the center of gravity has moved on the basis of the light receiving amount L(x) based on imaging data output from the light receiving section 26 in a light emitting state where the light emitting section 25 emits light, and when determining that the position of the light receiving amount L(x) at the center of gravity has not moved, determines whether the reflection light is a mirror reflection light. When the calculation section 4 determines that the reflection light is the mirror reflection light, the control section 3 decreases the intensity of light emitted from the light emitting section 25.SELECTED DRAWING: Figure 1
Patent JP-2021130487-A (JP)
Title: Marker fitting structure
Inventor: NONOGAKI YASUNORI
IPC: B65D19/38
Filed: 2020-02-19
Abstract: To provide a marker fitting structure improved in detection accuracy of the position of leg parts of a mesh pallet.SOLUTION: A marker fitting structure 10 has a marker sticking board 11 stuck with markers 6A, 6B, fitting tools 12A, 12B detachably attached to a mesh pallet 1, and multiple fastening bolts 13 fixing the marker sticking board 11 to the fitting tools 12A, 12B. The mesh pallet 1 has a mesh-likely formed pallet body 2, and at least a pair of leg parts 3 fitted to the right and left sides of a lower part of the pallet body 2. Square hole parts 16 with square sections are provided to the leg parts 3. The fitting tools 12A, 12B have square rod parts 17A, 17B with square sections inserted into the square hole part 16, and installation parts 18A, 18B arranged at a front end side of the square rod parts 17A, 17B for installing an end part of the marker sticking board 11.SELECTED DRAWING: Figure 1
Patent JP-2021134361-A (JP)
Title: Method for manufacturing copper particle, copper paste and semiconductor device
Inventor: KIKUCHI TOMONAO
IPC: H01B13/00
Filed: 2020-02-21
Abstract: To provide: a method for manufacturing a copper particle which makes it possible to obtain the copper particle excellent in low temperature sinterability; a copper paste including the copper particle obtainable by the manufacturing method; and a semiconductor device having good junction characteristics and excellent reliability by using the copper paste.SOLUTION: A method for manufacturing copper particles includes reducing a copper complex (A) whose ligands are (a) an amine compound having at least two tertiary nitrogen atoms and (b) an organic carboxylic acid.SELECTED DRAWING: None
Patent JP-2021135541-A (JP)
Title: Model generator, model generation method, and model generation program
Inventor: ITO HIDEO
IPC: G06Q10/06
Filed: 2020-02-21
Abstract: To provide a model generator, a model generation method and a model generation program for generating a model to detect a point that is "different from a usual trend" in the time series of a business index that behaves unsteadily.SOLUTION: Provided is a model generator for generating a model to detect abnormality of business that is realized by a program that an analysis object system executes. The model generator: holds operation history information that indicates the program executed by the analysis object system and a time point when the program was executed, and starting work information that indicates starting work which can be a starting point of one or more programs, among the programs executable by the analysis object system, that execute a series of processes; divides the programs rearranged in sequence of time points indicated by the operation history information into program groups that begin with starting work; and calculates, for at least some of the program groups, the time-series data of statistical quantity in the operation history information that indicates an operating state, as said model.SELECTED DRAWING: Figure 4
Patent JP-2020110602-A (JP)
Title: Tablet printing device and tablet printing method
Inventor: FURUMITO NORISUKE
IPC: B05C11/10
Filed: 2020-02-25
Abstract: To provide a tablet printing device and a tablet printing method which can set a discharge condition for each of tablets arrayed in a direction along a nozzle array even in a case where an ink jet head having the same discharge condition for all the nozzles used for discharging is used, and can reduce variations in the printing state for each tablet.SOLUTION: A tablet printing device 1 comprises: a conveyance part 10 which conveys a plurality of tablets T; an ink jet head 50 which has a plurality of nozzles 51 for discharging droplets to each of the plurality of tablets T conveyed by the conveyance part 10; and a control part 90 which controls the ink jet head 50 so that the ink jet head 50 performs printing for each of the plurality of tablets T arrayed in the direction along the nozzle array of the plurality of nozzles 51.SELECTED DRAWING: Figure 1
Patent JP-2021132763-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-25
Abstract: To provide a game machine capable of suppressing the amount of data stored in storage means to execute a specific performance.SOLUTION: Image processing means can generate a displacement specific image in which a specific image arranged on the basis of image data on a specific display layer is displaced on the basis of display position displacement information. Performance execution means can execute a specific performance for displaying the displacement specific image generated by the image processing means in the display area during variable display. In the specific performance, an image in which the relative position between an image of a first specific display area and an image of a second specific display area is displaced from the relative position between the image of the first specific display area and the image of the second specific display area in the specific image can be displayed as the displacement specific image. In the specific performance, an effect image different from the images displayed in the first specific display area and the second specific display area is displayed in a boundary portion between the first specific display area and the second specific display area.SELECTED DRAWING: Figure 11-31