baber/WOPTO huggingface dataset:
Patent JP-2022083524-A (JP)
Title: Internal combustion engine ignition coil
Inventor: YAMAUCHI TAKASHI
IPC: H01F38/12
Filed: 2020-11-25
Abstract: To provide an internal combustion engine ignition coil that can reduce the line potential generated at the high voltage side of a winding of a secondary coil while suppressing performance deterioration and upsizing.SOLUTION: A secondary bobbin 31 around which a secondary coil 3 of an ignition coil 1 is wound includes a plurality of intermediate flange portions 34 that partition the outer periphery of a tubular portion 32 into a plurality of recesses 321 arranged in an axial direction L. The plurality of intermediate flange portions 34 are provided with one crossover groove 35 in which a winding 301 of the secondary coil 3 extending between the recesses 321 adjacent to each other is arranged. From among the plurality of intermediate flange portions 34, at least one intermediate flange portion 34 located on the high voltage side in the axial direction with respect to the axial center position of the secondary coil 3 has at least one notch groove 36 filled with an insulating fixing resin formed by notching deeper than the outermost peripheral position P of the winding 301 of the secondary coil 3.SELECTED DRAWING: Figure 2
Patent JP-2022083640-A (JP)
Title: Conveyance device
Inventor: INOUE HIDEAKI
IPC: B65H23/192
Filed: 2020-11-25
Abstract: To provide a conveyance device which can reduce the occurrence of bottom collision of a dancer roller.SOLUTION: A winding shaft 43 winds up a web. A conveyance part 21 conveys the web W to the winding shaft 43. A dancer roller 53 moves up/down according to an amount of slackness of the web W between the conveyance part 21 and the winding shaft 43. A control part 5 controls the conveyance part 21 so as to convey the web W at target speed, and controls the winding shaft 43 based on a position of the dancer roller 53. The control part 5 controls the conveyance part 21 so as to convey the web W at one-step speed which is slower than the target speed, at a time when the web W is started by the conveyance part 21, and starts drive of the winding shaft 43 during the conveyance of the web W at the one-step speed by the conveyance part 21.SELECTED DRAWING: Figure 1
Patent JP-2022083674-A (JP)
Title: Toss machine
Inventor: SHIMIZU NAOMICHI
IPC: A63B69/40
Filed: 2020-11-25
Abstract: To provide a toss machine capable of stably supplying a ball that when tossed, is to be easily viewed by a batter and forms a flight curve enabling easy hitting.SOLUTION: A toss machine comprises: an attachment plate having a main surface; a first support member and a second support member that are disposed on the main surface of the attachment plate; a ball throwing arm having one end side on which a ball receiving dish for holding a ball is provided and the other end side rotatably attached to the first support member; a drive arm rotatably attached to the second support member to drive the ball throwing arm; and an elastic member connected to one end side of the drive arm. The elastic member is energized so that the drive arm rotates in a first direction in a stand-by state and is configured so that in an operation state, rotation of the drive arm in the first direction makes the ball throwing arm rotate and discharge the ball from the ball receiving dish.SELECTED DRAWING: Figure 1
Patent JP-2022085527-A (JP)
Title: Lighting means for growing plants and lighting device for growing plants
Inventor: NOGUCHI DAIKI
IPC: A01G7/00
Filed: 2020-11-27
Abstract: To provide lighting means for growing plants and lighting devices for growing plants, which can partially adjust the irradiation angle and irradiation distance of an irradiation light with respect to a plant to be grown.SOLUTION: The present invention has a light source 13 for growing plants arranged so that at least one of an irradiation angle and an irradiation distance can be adjusted with respect to a plant H to be grown. The invention also has one or more support parts 11 arranged facing a growing space S in which the plant H to be grown is arranged, a light source-holding part 12 that is movably supported with respect to the support part 11, and a light source 13 for growing plants that is attached to the light source-holding part 12.SELECTED DRAWING: Figure 1
Patent JP-2022087376-A (JP)
Title: Vacuum cleaner
Inventor: YOKOTA MASAAKI
IPC: A47L9/24
Filed: 2020-12-01
Abstract: To provide a vacuum cleaner including an extension pipe capable of reducing weight while preventing molding failure.SOLUTION: An extension pipe which is an extension pipe connectable to a cleaner, includes a pipe 301 and a pipe cover. The pipe 301 has an opening 301g, and the opening 301g is blocked by the pipe cover. The extension pipe is structured to be assembled in a manner to be buried in an upper surface of the pipe 301, while reducing the width of a center cover 302, and have a small step generated between a cover surface part 302b2 and an outer wall of the pipe 301. Hereby, a cross section of the extension pipe can be made closer to an approximately circular shape, leading to miniaturization of the extension pipe.SELECTED DRAWING: Figure 14
Patent JP-2022087387-A (JP)
Title: Ship route information generation system and ship route information generation method
Inventor: YOSHIMITSU RYO
IPC: G08G3/02
Filed: 2020-12-01
Abstract: To provide a ship route information generation system and a ship route information generation method for generating ship route information of a ship for performing efficient navigation while avoiding a collision with a peripheral obstacle.SOLUTION: A ship route information generation system includes: an obstacle information generation section for detecting an obstacle within a predetermined range outside a ship being a route information generation object, identifying the kind of the detected obstacle, and generating future prediction orbit information of the obstacle and accuracy information indicating accuracy of the prediction orbit information; an invasion disabled range calculation section for calculating an invasion disabled range for every future passage time of the obstacle based on the prediction orbit information of the obstacle and the accuracy information of the prediction orbit information which are generated in the obstacle information generation section and the preset minimum distance for enabling approaching for each kind of obstacles; and a route information generation section for generating route information of the ship so as to enable advancing without invasion within the invasion disabled range calculated by the invasion disabled range calculation section.SELECTED DRAWING: Figure 1
Patent JP-2022020539-A (JP)
Title: Semiconductor element
Inventor: LEE JONG SEOK
IPC: H01L29/78
Filed: 2020-12-01
Abstract: To provide a semiconductor element with improved current density.SOLUTION: A semiconductor element includes: a substrate; an N-epi layer located on the substrate; P regions located on the N-epi layer and spaced apart from each other with a channel region interposed therebetween; and an N+ region located inside the P region. The channel region includes a trench region in which the P region is partly etched and the N+ regions are opposed to each other, and a planar region in which no P region is etched and the P regions are opposed to each other.SELECTED DRAWING: Figure 1
Patent JP-2022087927-A (JP)
Title: Component crimping device and component crimping method
Inventor: SUENO SHIGERU
IPC: H05K13/04
Filed: 2020-12-02
Abstract: To provide a component crimping device capable of improving the quality of a mounting substrate.SOLUTION: A component crimping device 100 includes a lower receiving part 36, a crimping tool 34 for crimping a component 5 to the edge part of a substrate 3, a calibration tool 8 on which at least one calibration mark Ma each serving as the reference of a position is formed, a first camera 39L and a second camera 39R, and a control part 2a. An interval between a pair of imaging ranges DL and DR is adjusted so that a pair of alignment marks of the substrate 3 and the component 5 are settled within the pair of imaging ranges DL and DR as a subject respectively. The control part 2a allows the first camera 39L and the second camera 39R to image the calibration mark Ma of the calibration tool 8, performs calibration for a distance between the pair of imaging ranges DL and DR according to the imaging result of the calibration tool 8, and controls the crimping of the component 5 by the crimping tool 34 on the basis of the imaging result of the pair of alignment marks and the calibration result.SELECTED DRAWING: Figure 4
Patent JP-2022091054-A (JP)
Title: Component mounting device and component mounting method
Inventor: KOGA HIROYUKI
IPC: H05K13/08
Filed: 2020-12-08
Abstract: To properly recognize an attitude of a component to be mounted on a substrate.SOLUTION: A component supply device comprises: a mount head which has nozzles capable of moving in each axial direction parallel with each drive axis and in a rotation direction about each drive axis; imaging devices imaging a component held by the nozzle; a first imaging control part which controls one of the imaging devices so that an image of the component from an axial direction is acquired; a nozzle control part which controls the nozzle so as to adjust a position of the component in the rotation direction based upon the image from the axial direction; a second imaging control part which controls the other of the imaging devices after the position in the rotation direction is adjusted so that an image from a first direction orthogonal to the drive axis of the component and an image from a second direction are acquired; an angle calculation part which calculates an angle of the component based upon the image from the first direction and the image from the second direction; and a mounting control part which controls the mount head so as to mount the component at a target mounting position on the substrate based upon the angle.SELECTED DRAWING: Figure 5
Patent JP-2022091393-A (JP)
Title: Fixation device and image formation apparatus including the same
Inventor: KITA TAKAHIRO
IPC: G03G15/20
Filed: 2020-12-09
Abstract: To provide a fixation device which reduces heat transmission to a non-passage region of a fixation belt from a shielding member by securing a heat radiation path of the shielding member and provide an image formation apparatus.SOLUTION: A fixation device comprises: a rotatable endless fixation belt; a nip formation member which is arranged on the inner peripheral surface of the fixation belt; a pressure roller which is brought into pressure-contact toward the nip formation member from the outer side of the fixation belt and forms a fixation nip region between the fixation belt and itself; a heat source which is arranged on the inner side of the fixation belt and heats the fixation belt; a belt holding member which holds the end in the rotational shaft direction of the fixation belt in a rotatable manner; a shielding member which shields heat transmission to a sheet non-passage region of the fixation belt from the heat source; and a heat radiation member which is provided with the shielding member and radiates heat accumulating on the shielding member to a sheet passage region on the fixation belt.SELECTED DRAWING: Figure 7
Patent JP-2022092539-A (JP)
Title: Image forming method and image forming apparatus
Inventor: UECHI MASAKI
IPC: G03G9/08
Filed: 2020-12-10
Abstract: To provide an image forming method and an image forming apparatus that can prevent set-off and adhesion of sheets.SOLUTION: An image forming method includes a transfer step and an application step. The application step includes applying a fixing solution to a sheet to which toner is transferred in the transfer step. The toner contains a first binder resin and a second binder resin. The first binder resin is a condensate of a first alcohol component containing 1,4-butanediol and a first carboxylic acid component containing a polyvalent carboxylic acid. The molar ratio of 1,4-butanediol in the first alcohol component is 30 mol% or more. The second binder resin is a condensate of a second alcohol component containing a straight-chain diol having 2 to 6 carbon atoms and a second carboxylic acid component containing a polyvalent carboxylic acid. In the toner, the number of domains of the second binder resin having a size exceeding the number-based cumulative 85% particle diameter of the toner is 0.SELECTED DRAWING: Figure 1
Patent JP-2022092699-A (JP)
Title: Range hood
Inventor: SAGAWA MIHARU
IPC: F24F13/32
Filed: 2020-12-11
Abstract: To provide a range hood which includes a duct cover for hiding a duct from a visual field of a user and achieves reduction of a burden imposed on the user (a constructor) related to construction work of the duct cover.SOLUTION: In a range hood 100, a duct cover 50 includes a first opening and a second opening which are holes for fitting with a duct cover fixing tool 60 and the duct cover fixing tool 60 includes a fixing tool first erection plate and a fixing tool second erection plate for fitting with the first opening and the second opening to improve workability of the duct cover and reduce a burden of a user (a constructor) related to construction of the duct cover 50.SELECTED DRAWING: Figure 1
Patent JP-2022093907-A (JP)
Title: Semiconductor device
Inventor: WATAKABE SO
IPC: H01L29/786
Filed: 2020-12-14
Abstract: To provide a semiconductor device in which degradation of reliability can be suppressed.SOLUTION: A semiconductor device of the present embodiment includes an oxide semiconductor, a gate electrode, a source electrode and a drain electrode. The oxide semiconductor has: a first edge portion intersecting the gate electrode; a second edge portion on an opposite side to the first edge portion, which intersects the gate electrode; a first area extending along a first direction between the first edge portion and the second edge portion and overlapping the gate electrode; a second area located between the first area and the source electrode and along the first edge portion; a third area located between the first area and the source electrode and along the second edge portion; a fourth area located between the first area and the drain electrode and along the first edge portion; a fifth area located between the first area and the drain electrode and along the second edge portion; a sixth area surrounded by the first area, the second area and the third area; and a seventh area surrounded by the first area, the fourth area, and the fifth area. The first area, the second area, the third area, the fourth area and the fifth area have a higher resistance as compared with the sixth area and the seventh area.SELECTED DRAWING: Figure 2
Patent JP-2022094366-A (JP)
Title: Locking/unlocking monitoring device
Inventor: WADA TAKASHI
IPC: E05B41/00
Filed: 2020-12-15
Abstract: To provide a locking/unlocking monitoring device that enables a locking state and an unlocking state of an already installed locking/unlocking device to be easily determined without performing any work on the locking/unlocking device.SOLUTION: A locking/unlocking monitoring device 100 monitors a locking state and an unlocking state of a locking/unlocking device L attached to a door D which is an open/close portion. The locking/unlocking monitoring device 100 is installed at a position separated by a predetermined distance from the door D, of a wall L disposed perpendicular to the door D. The locking/unlocking monitoring device 100 emits from the installed position thereof, predetermined detection light from diagonal front with respect to the locking/unlocking device L, receives reflection light from the locking/unlocking device L, and monitors the locking state and the unlocking state of the locking/unlocking device L. As a result, the locking state and the unlocking state of the already attached locking/unlocking device can be easily monitored and networked without adjusting the already attached locking/unlocking device.SELECTED DRAWING: Figure 1
Patent JP-2022006155-A (JP)
Title: Game machine
Inventor: KATO RYOTA
IPC: A63F7/02
Filed: 2020-12-15
Abstract: To provide a game machine that is advantageous in terms of improvement of interest in a game and willingness to play a game while having a function of transitioning to an advantageous game state on the basis of fulfillment of a shift condition without including execution of a jackpot game.SOLUTION: Notification control means interrupts power after shifting a game state from a second game state to a first game state at the time pertaining to a second pattern variation and does not execute first notification if a RAM clearing process is executed when power is turned on thereafter while interrupting power after shifting a game state from the second game state to the first game state at the time pertaining to the second pattern variation and starts first notification at predetermined timing if a RAM clearing process is not executed when power is turned on thereafter, and the predetermined timing is included in a period until a pattern variation started first after power is turned on is completed.SELECTED DRAWING: Figure 14
Patent JP-2022095396-A (JP)
Title: Beer taste beverage and production method thereof
Inventor: NAKAMURA YOJI
IPC: C12C5/02
Filed: 2020-12-16
Abstract: To provide: a novel beer taste beverage which realizes an excellent flavor balance while appropriately decreasing xanthine; and a production method of a beer taste beverage which allows easy adjustment of the time of contact between a content liquid and an adsorbent and reduces the risk of filter clogging during filtering.SOLUTION: In the beer taste beverage, the xanthine content is 0.2-2.6 ppm, and the mass ratio of the isoamyl acetate content (ppm) to the total content (ppm) of isoamyl acetate and xanthine, i.e., (isoamyl acetate)/[(isoamyl acetate)+xanthine], is from 0.32 to 0.85.SELECTED DRAWING: None
Patent JP-2022096252-A (JP)
Title: Display device, display method, and display program
Inventor: AWAZU MAKOTO
IPC: G06F3/01
Filed: 2020-12-17
Abstract: To provide a display device for receiving non-contact input operation of a user on a display screen, configured to improve operability of the input operation of the user, a display method, and a display program.SOLUTION: A display device includes: a gesture operation detection unit which detects predetermined gesture operation of a user; an operation region setting unit which sets, when the gesture operation detection unit detects first gesture operation of the user, a virtual operation region for receiving input operation of the user on a display screen in a position corresponding to the first gesture operation; an input operation detection unit which detects the input operation of the user; and an input processing unit which executes, when the input operation detection unit detects the input operation of the user in the virtual operation region set by the operation region setting unit, input processing corresponding to the input operation of the user on the display screen.SELECTED DRAWING: Figure 12
Patent JP-2022101852-A (JP)
Title: Analysis system, analysis device, and analysis method
Inventor: ANDO KANTA
IPC: G06F30/27
Filed: 2020-12-25
Abstract: To provide an analysis system, an analysis device and analysis method capable of efficiently and surely acquiring blending information having a variation.SOLUTION: An analysis system includes an analysis device 10, an information terminal 20, and a database 30. In the analysis device 10, a performance prediction part 111 predicts respective physical property values of a plurality of specific performances on the basis of input data including a blending ratio about a plurality of raw materials. An optimization processing part 112 optimizes the blending information of the input data such that each prediction value showing the physical property value of each of the plurality of specific performances predicted by the performance prediction part 111 falls within the allowable range of a predetermined target value.SELECTED DRAWING: Figure 2
Patent JP-2022103874-A (JP)
Title: Control device in vehicle
Inventor: TAGUCHI SHUJI
IPC: B60W10/06
Filed: 2020-12-28
Abstract: To provide a control device in a vehicle, which can prevent excessive injection of fuel at the time of downshifting.SOLUTION: A vehicle is mounted with an internal combustion engine, a transmission having a plurality of gear stages and an actuator, in which the actuator switches the gear stage in response to instructions for up-shifting or down-shifting, and a clutch that connects the transmission to the internal combustion engine side or cuts off the transmission from the internal combustion engine side. A control device in the vehicle includes an engine control unit that controls an injection quantity of fuel injected into a cylinder of the internal combustion engine by PI control on the basis of a deviation between a target value of a parameter, which changes according to an operation state of the internal combustion engine, and an actual parameter value, and an actuator control unit that makes a reset request for resetting an integration term in the PI control to the engine control unit, when instructions for downshifting is given to the actuator and when the clutch is in a disengaged state.SELECTED DRAWING: Figure 2
Patent JP-2022104107-A (JP)
Title: Vehicle remote operation system and vehicle remote operation method
Inventor: HIRANO YOSHITAKE
IPC: G05D1/00
Filed: 2020-12-28
Abstract: To provide a vehicle remote operation system capable of more surely transmitting images around a vehicle.SOLUTION: A vehicle remote operation system S comprises: a vehicle control device 1 which operates a vehicle V; a plurality of imaging apparatuses 11 imaging the surroundings of the vehicle; and an operation device 50 which remotely operates the vehicle. In the vehicle remote operation system, the vehicle control device includes: a storage section 100 for storing layout information in which positions and sizes of image information are determined; a travel direction acquisition section 111 for acquiring a travel direction of the vehicle; an image processing section 110 for generating a synthetic image by combining a plurality of image information on the basis of the layout information corresponding to the travel direction; and a first communication section 108 which transmits information to the operation device. The operation device 50 includes: a second communication section 501 which receives information; a communication control section 504 which sets up a communication path with the vehicle control device when the second communication section receives information relating to the synthetic image; and a display section 502 which displays the synthetic image received by the second communication section.SELECTED DRAWING: Figure 1
Patent JP-2022104747-A (JP)
Title: Antiviral agent
Inventor: MASUTOMI KENKICHI
IPC: A61P31/16
Filed: 2020-12-29
Abstract: To provide a prophylactic or therapeutic agent for a disease caused by a virus.SOLUTION: The prophylactic or therapeutic agent for a disease caused by a virus comprises a compound represented by the formula (I): (in the formula, each symbol is as described herein) or a salt thereof as an active ingredient.SELECTED DRAWING: None
Patent JP-2020529586-A (JP)
Title: 底板中脳ドーパミン作動性前駆細胞の単一細胞タンパク質発現プロファイリングの方法
IPC: G01N33/53
Filed: 2018-07-16
Abstract: 本発明は、ヒト底板ｍｅｓＤＡ前駆細胞を含む細胞組成物を分析するインビトロの方法であって、ａ）前記細胞組成物の細胞またはその試料の細胞を抗原ＦＯＸＡ２、ＯＴＸ２、ＰＡＸ６、およびＮＫＸ６．１に特異的な抗原結合分子と接触させることにより、前記細胞組成物または前記試料の細胞を標識するステップ、ｂ）前記抗原のそれぞれについて前記抗原結合分子で標識された前記細胞のパーセンテージを決定するステップであって、前記細胞のタンパク質発現プロファイルにおいて、前記細胞の８０〜１００％がＦＯＸＡ２について陽性、前記細胞の８０〜１００％がＯＴＸ２について陽性、前記細胞の１０％未満がＰＡＸ６について陽性、かつ前記細胞の１０％未満がＮＫＸ６．１について陽性であれば前記細胞組成物の細胞をヒト底板ｍｅｓＤＡ前駆細胞として適格とするステップを含む方法を提供する。前記方法に使用するための前記抗原結合分子を含むキットも提供される。
Patent JP-2020530090-A (JP)
Title: 二重布地織物に基づく格納式パイプ
IPC: D06M15/564
Filed: 2018-07-29
Abstract: 本発明は、格納式パイプであって、その壁が、円筒状の螺旋の形態のその耳によって溶接された少なくとも１つのフレキシブルな気体不透過性及び／又は液体不透過性のテープと、そのピッチが前記バンドによって作られるものと同一である、円筒状の螺旋の形態の少なくとも１つの金属ワイヤとによって形成され、前記テープが、少なくとも２つの領域を含む二重布地織物であって、前記少なくとも２つの領域で、前記２つの布地が協働し、少なくとも１つの膨張可能な領域を区切る、二重布地織物であり、前記織物が、気体及び／又は液体不透過性材料のコーティング層で覆われることを特徴とする、格納式パイプに関する。