baber/WOPTO huggingface dataset:
Patent JP-2020017730-A (JP)
Title: Transparent light emitting display film, manufacturing method of transparent light emitting display film, and transparent light emitting signage using transparent light emitting display film
Inventor: LEE SEUNG SEOB
IPC: G09F9/00
Filed: 2019-07-24
Abstract: To provide a transparent light emitting display film which can stably support an electronic element including the light emitting element mounted on a display without peeling-off a connection part of the electronic element due to the contact with the outside even when a substrate of the display is bent or not bent.SOLUTION: A transparent light-emitting display film 100 includes a film-shaped transparent substrate 110, a transparent electrode 130 formed on one surface of the transparent substrate, a through-hole 122 formed to penetrate the transparent substrate 110 in a direction perpendicular to the surface of the transparent substrate 110, a light emitting element 140 mounted in the through hole, and a connection portion 150 that electrically connects the transparent electrode 130 and the light emitting element 140.SELECTED DRAWING: Figure 1
Patent JP-2021019865-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-07-27
Abstract: To increase game interest.SOLUTION: A game machine including first display device capable of executing a performance by displaying an image and a second display device different from the first display device includes performance control means for displaying information related to a variation being the current variation, using the second display device. The second display device has a shape imitating a holding image.SELECTED DRAWING: Figure 104
Patent JP-2020052034-A (JP)
Title: Grease property measurement device and method
Inventor: YASUDA HIROTAKA
IPC: G01N11/04
Filed: 2019-07-29
Abstract: To provide a grease property measurement device that can measure a property of a grease used in a ball bearing at a place away from the ball bearing.SOLUTION: A grease property measurement device 10 comprises: a flow pipe 11 with its one end communicating into a ball bearing 61 that flows a grease discharged from the ball bearing 61; an inlet 23 to which the other end of the flow pipe 11 is connected and that lets the grease from the flow pipe 11 flow; an accumulation chamber 22 that accumulates the grease flowing in from the inlet 23; an accumulating fitting 12 having an outlet 24 that discharges the grease from the accumulation chamber 22; an extrusion mechanism 13 that extrudes the grease in the accumulation chamber 22 from the outlet 24 and discharges it from the outlet 24; and a measurement device 14 that measures a flow resistance when the extrusion mechanism 13 extrudes the grease in the accumulation chamber 22.SELECTED DRAWING: Figure 1
Patent JP-2021027368-A (JP)
Title: Focus adjustment support device
Inventor: KIKUCHI YUKIHIRO
IPC: G06F3/0484
Filed: 2019-07-31
Abstract: To provide a focus adjustment support device that supports a focus adjustment independent on visual information.SOLUTION: A focus demand 4 comprises: at least two oscillation motors 41 that notify a photographer of the fact that a current focus position is on the near side or the depth side by oscillation; and a control part 42 that is previously set so that the oscillation focus ranges making each oscillation motor 41 oscillate are partially overlapped, and makes one or more of the oscillation motors 41 corresponding to an oscillation focus range containing the current focus position of a lens 3 oscillate.SELECTED DRAWING: Figure 3
Patent JP-2019181251-A (JP)
Title: Prize acquisition game device
Inventor: FUKAZAWA MITSUHARU
IPC: A63F9/30
Filed: 2019-07-31
Abstract: To reduce a manager's work burden in maintenance.SOLUTION: A prize acquisition game device for achieving a game for acquiring a prize housed in a storage space and allowing it to fall into a fall space provided in a lower part of the storage space includes: a casing having the storage space and the fall space inside; and an opening/closing part that is provided openably and closably in the casing and is capable of forming an opening that extends over and communicates with the storage space and the fall space by opening.SELECTED DRAWING: Figure 3
Patent JP-2021023415-A (JP)
Title: High-frequency knife device for endoscope
Inventor: KOBAYASHI MAKOTO
IPC: A61B18/14
Filed: 2019-07-31
Abstract: To provide a high-frequency knife device for an endoscope, which prevents a knife part from being stuck into a part other than a target part.SOLUTION: A high-frequency knife device for an endoscope comprises: a long-sized interior member 30 including an endothelial sheath 3 on which a knife part 40 is mounted, an integumental sheath 2 for projecting the endothelial sheath 3 from a tip thereof so as to be freely moved forward and backward, and an operation wire 5; and an exterior member 50 including a wire operation part 10 for performing curvature operation on the knife part 40 at a tip of the interior member by drawing the operation wire, and an integumental sheath operation part 11 for projecting the endothelial sheath 3 from a tip of the integumental sheath 2 so as to be freely moved forward and backward. The knife part 40 has a linear cylindrical shape having a closed tip to which a tip of the conductive operation wire 5 penetrated with a predetermined clearance is connected. The knife part has a plurality of slots 40a cut in the circumferential direction on part of an outer periphery in a prescribed range on the tip side.SELECTED DRAWING: Figure 1B
Patent JP-2021027692-A (JP)
Title: Control panel device
Inventor: KOMATSU AKIO
IPC: H02B1/20
Filed: 2019-08-05
Abstract: To provide a monitoring control device, capable of easily securing a wiring space and facilitating a wiring installation operation.SOLUTION: A monitoring control device 1 is a control panel device 1 formed by installing an electrical device group in a housing 3 having an openable and closable door 2 on a front surface, and comprises a component floating part 31a including: a rear board part 32 arranged in parallel to a rear wall 30 of the housing 3; a pair of standing parts 33 stood at each front direction of both side edges of the rear board part 32; a flange part 34 expanded to a direction separated and wrapped from a front end of the pair of standing parts 33, respectively, and a DIN rail 36a which is bridged between the flange parts 34 by providing a space between the rear board parts 32, and to which the electronic device is fixed. A space between each rear board part 32 and the DIN rail 36a is a wiring space S into which a wiring of the electronic device fixed to the DIN rail 36a is inserted.SELECTED DRAWING: Figure 1
Patent JP-2020050332-A (JP)
Title: Elongate structures, structural assemblies with elongate structures and methods for supporting structural load
Inventor: KENNETH H GRIESS
IPC: B64C1/06
Filed: 2019-08-08
Abstract: To provide structural assemblies with elongate structures, such as aircraft structures with stringers.SOLUTION: A structural assembly includes a support structure and an elongate structure intersecting the support structure. The elongate structure has a length and a mass. The mass of the elongate structure varies along the length of the elongate structure. A localized mass of the elongate structure decreases toward the support structure and increases away from the support structure.SELECTED DRAWING: None
Patent JP-2021025015-A (JP)
Title: Injection molding
Inventor: TANAKA YUYA
IPC: B65D1/00
Filed: 2019-08-08
Abstract: To provide a propylene polymer-made injection molding having excellent heat resistance and rigidity and a good appearance.SOLUTION: An injection molding is composed of a propylene polymer composition (A) that contains 0.2-8.0 mass% of a propylene polymer (a1) in which an intrinsic viscosity [η] measured at 135°C in a tetralin solvent is 10-12 dl/g and 92.0-99.8 mass% of a propylene polymer (a2) in which an intrinsic viscosity [η] measured at 135°C in a tetralin solvent is 0.5-3.5 dl/g [where, the total content of the propylene polymer (a1) and the propylene polymer (a2) is 100 mass%].SELECTED DRAWING: None
Patent JP-2021028478-A (JP)
Title: Axial flow fan and refrigeration cycle device
Inventor: KONISHI HIDEAKI
IPC: F04D29/38
Filed: 2019-08-09
Abstract: To suppress damage of blades with high ventilation performance, in an axial flow fan having a recess on the blade.SOLUTION: Each blade 42 of an outdoor fan 40 has a rear edge 44 located rearward in a rotation direction. The rear edge 44 has a recess 50 recessed in the rotation direction. When a first virtual line Li1 and a second virtual line Li2, which respectively pass through a first end point P1 at the end in the rotation direction on the radial inside of a rear end part re that substantially overlaps the recess 50 and the rearmost second end point on the radial outside of the rear end part re and are perpendicular to a radial direction, are drawn in a rotational axis direction view, a reinforcing convex part 60 extends radially inward with respect to the first virtual line Li1 and extends radially outward with respect to the second virtual line Li2.SELECTED DRAWING: Figure 5
Patent JP-2021032604-A (JP)
Title: Radioactive waste container inspection facility
Inventor: ONO HIRONOBU
IPC: G21F9/36
Filed: 2019-08-20
Abstract: To allow for estimating corrosion of waste containers to prevent leakage of radioactive substances even when a large number of waste containers containing radioactive waste are juxtaposed.SOLUTION: A radioactive waste container inspection facility for estimating corrosion of waste containers containing radioactive waste is provided, comprising pallets configured to allow multiple waste containers to be juxtaposed laterally and longitudinally thereon, and a measurement device capable of moving through the juxtaposed pallets. Each pallet has a longitudinal passage in communication with longitudinally adjacent pallets and a lateral passage in communication with laterally adjacent pallets to allow the measurement device to move under the waste containers. The measurement device is configured to detect locations of moisture inside the waste containers to estimate degrees of corrosion of the waste containers.SELECTED DRAWING: Figure 1
Patent JP-2021032280-A (JP)
Title: Power transmission device for vehicle
Inventor: UENO HIROMASA
IPC: F16H1/08
Filed: 2019-08-20
Abstract: To provide a power transmission device for a vehicle for suppressing the lowering of the rigidity of a gear by reducing the tooth root stress of the gear when torque from a motor is large.SOLUTION: A first drive gear 40 is an oblique tooth having a tooth stripe whose torsional direction is leftward with respect to a first axial line C1, a first driven gear 46 and a second drive gear 48 are oblique teeth having tooth stripes whose torsional directions are rightward with respect to a second axial line C2, and a second driven gear 50 is an oblique tooth having a tooth stripe whose torsional direction is leftward with respect to a third axial line C3. By this constitution, since the moment Mn by a normal force generated at a second shaft and the moment Ms by a thrust force cancel each other by the engagement of the first drive gear 40 and the first driven gear 46, and the engagement of the second drive gear 48 and the second driven gear 50, an inclination of the second shaft is suppressed when torque Tm from a motor 12 is large.SELECTED DRAWING: Figure 1
Patent JP-2021030528-A (JP)
Title: Ink supply tool, ink supply method, and print system
Inventor: TAKEDA NORINAGA
IPC: B41J2/01
Filed: 2019-08-21
Abstract: To supply an ink to an ink tank more adequately.SOLUTION: An ink supply tool 16 supplies an ink to an ink tank which supplies the ink to an inkjet head and includes: a bottle part 302 serving as an ink storage part; a nozzle part 318 which flows the ink, supplied from the bottle part 302 during supply of the ink, from a tip; and a tank side cap 316 serving as a fixing member which fixes the nozzle part 318 to the ink tank. The ink tank has an insertion port into which at least a part of the nozzle part 318 is inserted during the supply of the ink. During the supply of the ink, the tank side cap 316 fixes the nozzle part 318 to the ink tank in a state in which the tip of the nozzle part 318 is inserted into the insertion port.SELECTED DRAWING: Figure 2
Patent JP-2021030829-A (JP)
Title: Vehicle lower arm
Inventor: YASUFUKU TOSHIAKI
IPC: B60G7/00
Filed: 2019-08-22
Abstract: To provide a vehicle lower arm which can deform to a vehicle rear to be in a deformation mode, in which deformation is inhibited in a vehicle vertical direction, during a vehicle collision.SOLUTION: A vehicle lower arm includes: a main plate 10; a pair of flanges 30 which extends from a peripheral edge of the main plate 10 in a vehicle vertical direction and is located spaced apart from each other in a vehicle fore and aft direction; a first attachment part 41 connected to a vehicle inner end as viewed in a vehicle width direction of the main plate 10; a second attachment part 42 located at the vehicle rear relative to the first attachment part 41 and connected to the main plate 10; and a support part located at an opposite side of the first attachment part 41 with respect to the main plate 10 in the vehicle width direction and connected to the main plate 10. The main plate 10 has a reinforcement part 13 located between the first attachment part 41 and the support part 50 and having flexural rigidity larger than that of the other area of the main plate 10. The reinforcement part 13 extends in the vehicle fore and aft direction and is connected to both of the pair of flanges 30. A rear end 132 of the reinforcement part 13 is located at the vehicle rear relative to the support part 50.SELECTED DRAWING: Figure 1
Patent JP-2021034518-A (JP)
Title: Manufacturing method of solar cell
Inventor: MISHIMA Ryota
IPC: H01L31/18
Filed: 2019-08-22
Abstract: To efficiently manufacture a high-performance back contact type solar cell in which various interfaces have high adhesiveness.SOLUTION: The present invention relates to a manufacturing method of a solar cell including: successively laminating a first semiconductor layer of a first conductivity type and a lift-off layer on one principal surface of a semiconductor substrate; selectively removing the first semiconductor layer and the lift-off layer; forming a second semiconductor layer of a second conductivity type on the first semiconductor layer and the lift-off layer; removing the lift-off layer, thereby removing the second semiconductor layer covering this; and forming an oxide transparent electrode layer on each of the first semiconductor layer and the second semiconductor layer. In the manufacturing method, in the step of removing the lift-off layer, in a state where the second semiconductor layer covering the lift-off layer is removed, the lift-off layer is removed in such a manner that one or more surfaces selected from among a group consisting of the first semiconductor layer, the second semiconductor layer and the other principal surface are covered at least partially by a material constituting the lift-off layer and/or the second semiconductor layer.SELECTED DRAWING: Figure 10
Patent JP-2021032335-A (JP)
Title: Controller of planetary gear type automatic transmission
Inventor: AONO YUSUKE
IPC: F16H61/686
Filed: 2019-08-23
Abstract: To provide a controller of a planetary gear type automatic transmission capable of suppressing shock in gear change, and capable of preventing a shift time required for gear change from prolonging.SOLUTION: With a state where an engagement device CB, which has a smaller estimated value of inertia torques T_Ir, T_Ic of a second brake B2 and a third clutch C3, fully engaged, feedback control can be executed by controlling only an engagement device CB having a larger estimated value of the inertia torques T_Ir, T_Ic of the second brake B2 and the third clutch C3. Consequently, it is possible to suppress shock in gear change and to prevent a time required for gear change from prolonging.SELECTED DRAWING: Figure 9
Patent JP-2021031248-A (JP)
Title: Upper obstacle collision prevention method and collision prevention device for high lift work vehicle
Inventor: MASUDA ISAO
IPC: B66F9/24
Filed: 2019-08-26
Abstract: To reliably prevent collision with an upper obstacle by detecting approach of an obstacle above a deck of a high lift work vehicle without omission and stopping the ascending movement when the deck is lifted.SOLUTION: When a deck 30 is lifted, a laser beam is emitted in a plane shape in parallel with a bottom surface 32 of the deck 30 to be a planar beam 81 from a predetermined height H1 of one end side 30a of the deck 30 so as to generate a laser beam passing surface 82 that is a passing surface of the planar beam 81. The laser beam passing surface 82 is obliquely imaged from a lower side of a laser beam generator 51 by an imaging device 52 that can image light having wavelengths of a laser beam. When an upper obstacle reaches the laser beam passing surface 82 (FIG. 6(A)), a reflection part of the planar beam appears in the image by the upper obstacle (FIG. 6(C)) so that the approach of the upper obstacle with respect to the deck can be reliably detected by monitoring the appearance of the reflection part with respect to a detection region 85 including an upper position of the deck 30.SELECTED DRAWING: Figure 6
Patent JP-2021036929-A (JP)
Title: Bathroom counter
Inventor: YASUZAWA TOMOAKI
IPC: A47K4/00
Filed: 2019-08-30
Abstract: To provide a bathroom counter that is installed in a bathroom and has a configuration that can be readily cleaned.SOLUTION: A bathroom counter (1) includes: a pair of support brackets (5, 6) fitted to a pair of opposing side walls (110, 120) of a bathroom; a beam (7B) bridged across the pair of support brackets (5, 6); and a counter body (2) disposed so as to cover the beam (7B) and supported by the beam (7B).SELECTED DRAWING: Figure 4
Patent JP-2019198775-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2019-09-03
Abstract: To provide a game machine capable of preferably enhancing a game amusement.SOLUTION: In an MPU of a main control device, a lottery whether or not a second operation port 34 is opened is performed when a winning to a through gate 35 is generated. In the case of winning by the lottery, a support execution mode is enabled in which the second operation port 34 is opened/closed. Also, in the MPU of the main control device, when a winning to the second operation port 34 is generated, variable display of a second special pattern display section 38b is started, and when display continuous time selected at the time of the start is elapsed, the variable display is terminated. After the variable display is terminated, the mode is shifted to an open/close execution mode which opens/closes a second special electric winning device 37. In this case, after the open/close execution mode is executed, the display continuous time to be selected is shorter than before, although the execution mode and execution frequency of the support execution mode remain unchanged.SELECTED DRAWING: Figure 3
Patent JP-2021043281-A (JP)
Title: Image forming device
Inventor: KUGA TORU
IPC: G03G21/16
Filed: 2019-09-09
Abstract: To allow a transfer roller to appropriately rotate following an image carrier without increasing the number of parts.SOLUTION: An image forming device according to an aspect of the disclosed technique comprises an image carrier configured to be driven while carrying a toner image, a transfer roller configured to rotate following the image carrier to transfer the toner image onto a medium, and a slave movement assisting unit configured to provide an auxiliary force to the transfer roller to assist slave rotation of the transfer roller.SELECTED DRAWING: Figure 1
Patent JP-2021042594-A (JP)
Title: Blind structure and unit toilet
Inventor: YAMADA HIRONORI
IPC: E03D11/00
Filed: 2019-09-12
Abstract: To provide a blind structure and a unit toilet capable of improving stability.SOLUTION: A unit toilet 100 is provided with a blind structure 120 on a side surface 102b of a private room body 101 provided with a toilet. The blind structure 120 is provided with a fixed supporting bar 121. The fixed supporting bar 121 extends in a longitudinal direction of the private room body 101 and is fixedly supported on a side surface 102b with a front side supporting jig 126 and a rear side supporting jig 128. A movable supporting bar 122 is bendably connected on a tip of the fixed supporting bar 121 through a first hinge coupler 123. A stand supporting bar 130 is connected on a tip of the movable supporting bar 122 through a second hinge coupler 124 and a supporting bar holding body 125. An erection supporting bar 140 is arranged between the left and right stand supporting bars 130. A blind body 150 in a sheet shape is detachably attached on the movable supporting bar 122, the stand supporting bar 130, and the erection supporting bar 140.SELECTED DRAWING: Figure 6
Patent JP-2021045783-A (JP)
Title: Press die and manufacturing method of work-piece
Inventor: KAWABATA DAISUKE
IPC: B21D22/28
Filed: 2019-09-20
Abstract: To enhance strength of a work-piece while suppressing manufacturing costs.SOLUTION: A press die of a press device 10 presses a work-piece that is formed with bent portions 107. The press die comprises: corner portions 23 that abuts on the respective bent portions 107 when the work-piece 100 is pressed by the press device 10; and protrusions 24 that are formed continuously with each corner portion 23.SELECTED DRAWING: Figure 5
Patent JP-2021050966-A (JP)
Title: Stress measuring device
Inventor: OBARA KENJI
IPC: G01L1/12
Filed: 2019-09-24
Abstract: To provide a stress measuring device with which it is possible to use a general probe and perform demagnetization and highly accurate measurement by a simple configuration.SOLUTION: Provided is a stress measuring device 1 for measuring a stress that is acting due to a detection voltage detected when a steel structure M is excited, said device comprising: a first coil 21; a second coil 22 arrayed in the array direction of the first coil at right angles thereto; a first switch SW1 for causing the flow of a magnetic flux to be detected by the first coil; a second switch SW2 for causing the flow of a magnetic flux to be detected by the second coil; a third switch SW3 for flowing an AC current to the first coil a fourth switch SW4 for flowing an AC current to the second coil and causing it to be excited; an A/D converter 4 connected to the first and second switches; a first D/A converter 51 connected to the third switch; a second D/A converter 52 connected to the fourth switch; and an arithmetic processing unit 6 for controlling them.SELECTED DRAWING: Figure 1