baber/WOPTO huggingface dataset:
Patent JP-2022015420-A (JP)
Title: Game machine
Inventor: SHIMIZU AKIRA
IPC: A63F7/02
Filed: 2020-07-09
Abstract: To provide a game machine capable of suppressing a decrease in a player's interest in a game.SOLUTION: A special pattern includes a first special pattern that can be displayed variably when game media enters a first start pocket 120 and a second special pattern that can be displayed variably when game media enter second start pockets 140A, 140B, and variation display of the first special pattern and variation display of the second special pattern are executed in parallel.SELECTED DRAWING: Figure 4
Patent JP-2020179205-A (JP)
Title: Suction tool and vacuum cleaner
Inventor: KOSAKA MASAYUKI
IPC: A47L9/04
Filed: 2020-07-10
Abstract: To provide a suction tool and the like which can improve the performance of removing dust on a cleaning surface.SOLUTION: A suction tool for suctioning dust comprises: a rotation bush 319 which is rotatable; a drive unit which rotationally drives the rotation bush 319; a first space 1314 which stores the rotation bush 319; a second space 1316 which has a suction port opened to the cleaning surface side and which is arranged in parallel with the first space 1314; an inner wall which constitutes the first space 1314 and the second space 1316; and a pipe which communicates to the second space 1316 though a communication port 1317 provided on the inner wall of the second space 1316. The inner wall includes a wall part which extends along the axial direction of the rotation bush 319 and partitions between the first space 1314 and the second space 1316. The wall part includes a communication part which continuously extends toward the cleaning surface side with respect to the rotational axis and in which the first space 1314 and the second space 1316 communicate to each other on the cleaning surface side with respect to the wall part.SELECTED DRAWING: Figure 15
Patent JP-2020174218-A (JP)
Title: Formation method of electronic article
Inventor: MARK FISHER
IPC: H01L33/56
Filed: 2020-07-22
Abstract: To provide a formation method of electronic article.SOLUTION: An electronic article has a periphery, and includes a finish plate, an optoelectronic element placed on the finish plate, and a silicon sealing material formed of a curable silicon composition and placed on the optoelectronic element. The electronic article is formed by using a method including a step of depositing the curable silicon composition on the optoelectronic element in a pattern for defining at least one passage extending from the interior of the electronic article to the periphery of the electronic article. The method also includes a step of laminating the finish plate, the optoelectronic element, and the curable silicon composition. When measuring at 1 radian/sec with 1-5% distortion, the curable silicon composition has a complex viscosity of 10,000-50,000,000 cP ar 25°C. During lamination, the curable silicon composition is hardened to form the silicon sealing material, and air is released through at least one passage.SELECTED DRAWING: None
Patent JP-2022023614-A (JP)
Title: Device and method for detecting moving speed
Inventor: SEKIGUCHI TAKASHI
IPC: G01S13/58
Filed: 2020-07-27
Abstract: To allow for estimating moving speed of a radar device itself on the basis of radar data.SOLUTION: A moving speed detection device is provided, comprising: a radar unit 3 configured to emit a transmission wave and receive reflection waves consisting of the returning transmission wave after being reflected by an object to output radar data; a signal processing unit 4 configured to perform a frequency analysis of the radar data to generate a frequency spectrum, and compute a distance R from the object and relative speed V to generate combination data of the distance R, the relative speed V, and reception intensity I in the frequency spectrum; a reception intensity integration unit 5 configured to integrate the reception intensity I for each value of the relative speed V using just a portion of the combination data with values of the distance R in a given range to compute an integrated reception intensity value Is for each value of the relative speed V; and a moving speed estimation unit 6 configured to determine a value Vm of the relative speed V corresponding to the maximum value Ismax of the integrated reception intensity value Is.SELECTED DRAWING: Figure 1
Patent JP-2022024714-A (JP)
Title: Method for designing vehicle
Inventor: KOMOBUCHI AKIO
IPC: B60J5/06
Filed: 2020-07-28
Abstract: To enable efficient design and development of a slide door with desired opening and closing operability.SOLUTION: There is provided a method for designing a vehicle equipped with a slide door 3 that slides between two positions: a fully closed position that makes an entrance 2 on a side of the vehicle fully closed; and a fully open position that makes the entrance 2 fully open. The method comprises: acquiring a first line diagram 11 or 21 indicating transition of operating force when the slide door 3 of an existing vehicle is opened and closed, and a second line diagram 12 or 22 indicating transition of displacement amounts in a vehicle width direction with respect to a reference position when the slide door 3 of the existing vehicle is opened and closed; and determining a movement trajectory of the slide door of a vehicle to be developed, on the basis of the first line diagram 11 or 21 and the second line diagram 12 or 22.SELECTED DRAWING: Figure 2
Patent JP-2022025479-A (JP)
Title: Manufacturing method of magnetic material, manufacturing method of rubber latex composition, and manufacturing method of compact
Inventor: ISHIZAKI HIROHISA
IPC: C08L21/02
Filed: 2020-07-29
Abstract: To provide a manufacturing method of a magnetic material that is excellent in familiarity into a mixture with a rubber latex, and can heighten a compounding concentration in a composition formed of the mixture, a manufacturing method of a rubber latex composition using the magnetic material manufactured by the method, and a manufacturing method of a compact using the rubber latex composition manufactured according to the method.SOLUTION: A polar solvent based magnetic functional fluid in which magnetic particles are dispersed with a polar liquid as a solvent is used as an object to be dried, and the process of removing the polar liquid from the object to be dried and obtaining a recovered material is performed by vacuum freeze drying. A resulting recovered product is mixed with rubber latex to obtain a rubber latex composition. The resulting rubber latex composition is used to produce a compact.SELECTED DRAWING: None
Patent JP-2022029973-A (JP)
Title: Game machine
Inventor: YOSHIMIZU RYOTARO
IPC: A63F7/02
Filed: 2020-08-06
Abstract: To provide a game machine capable of giving innovative game playability in which rails can be attached according to game specifications.SOLUTION: In a game machine including a guide unit that guides an attachment position of a rail, an entry area that can be changed to be in a second state, lottery means that can derive a specific lottery result, and variation display means in which the entry area is changed to be in the second state after the execution of variation display when the specific lottery result is derived, a time-saving game state can be set by deriving a determination result that the special game is not executed a predetermined number of times. The lottery probability is the same in the time-saving game state and in a non-time-saving game state. At least one of the settings for shortening the execution time of the variation display and for increasing the time for the entry area to be maintained in the second state is performed. The guide unit is provided at least in either a first range from the start end to the left end portion or a second range from the left end portion to the upper end portion, but not provided in a third range from the upper end portion to the terminal end.SELECTED DRAWING: Figure 84
Patent JP-2022030259-A (JP)
Title: Radar receiver and radar device
Inventor: KATSUMOTO TATSUYA
IPC: H04B1/16
Filed: 2020-08-06
Abstract: To ensure excellent ranging performance by suppressing the delay of a detection signal by a bandwidth limiting filter while maintaining the maximum minimum receiving sensitivity.SOLUTION: A radar device includes a plurality of amplitude-limited amplifiers 331 connected in series, a plurality of wave detectors 332 for detecting an output signal of each of the plurality of amplitude-limited amplifiers 331, an adder 333 for adding and summing an output signal of each of the plurality of detectors 332, an interstage bandwidth limiting filter 35 provided between stages configured as a combination of the amplitude-limited amplifiers 331 and the wave detectors 332 to limit the frequency bandwidth of the signal output from the amplitude-limited amplifiers 331, and a buffer 36 inserted before the interstage bandwidth limiting filter 35.SELECTED DRAWING: Figure 1
Patent JP-2022032572-A (JP)
Title: Manufacturing method of protective film forming sheet roll
Inventor: YAMAMOTO DAISUKE
IPC: B32B27/00
Filed: 2020-08-12
Abstract: To provide a manufacturing method of a protective film forming sheet roll in which marks caused by winding of a protective film forming film resulting in marks on a protective film are less likely to occur.SOLUTION: A protective film forming sheet roll is formed by winding up a long sheet having a protective film forming film, a first release film provided on one side of the protective film forming film, and a second release film provided on the other side of the protective film forming film. The manufacturing method of a protective film forming sheet roll has a step of storing a sheet roll at a storage temperature of 10°C or lower for at least 25 days out of 60 days after the sheet roll is formed. When peeling force of the first release film from the protective film forming film is F1 and peeling force of the second release film from the protective film forming film is F2, a relationship F1>F2 is satisfied. When a loss tangent of the protective film forming film at 10°C is defined as tanδ10, the tanδ10 is 1.2 or less.SELECTED DRAWING: Figure 1A
Patent JP-2022036581-A (JP)
Title: Contact analysis system, contact analysis method and program
Inventor: MURAKAMI YOSHIAKI
IPC: G16Y40/10
Filed: 2020-08-24
Abstract: To provide a contact analysis system, a contact analysis method, and a program capable of reliably and easily determining contact with an object.SOLUTION: A main server 100 of a contact analysis system 1 includes: an object position information storage unit 110, a user information storage unit 120, a determination result storage unit 130; a user position information acquisition unit 140, a contact determination unit 150, an index calculation unit 160, and an attribute identification unit 170.SELECTED DRAWING: Figure 1
Patent JP-2021035885-A (JP)
Title: Dispenser
Inventor: URAGAMI RYUZO
IPC: B65G7/08
Filed: 2020-08-24
Abstract: To provide a dispenser with a restricted size in a height direction, which can dispense food material accommodated in a bucket reliably.SOLUTION: The dispenser comprises a base, a first frame body rotatably held to the base around a horizontal first axis, a second frame body rotatably held to the first frame body around a second axis parallel to the first axis, a third frame body rotatably held to the second frame body around a third axis parallel to the first axis, third driving means for rotating the third frame body around a third axis over a second rotation position and a dispense complete position with an opening of a bucket inclined further downward relative to a vertical surface and a first abutting part on which the third frame body abuts when the third driving means rotates the third frame body to a third rotation position.SELECTED DRAWING: Figure 1
Patent JP-2022038150-A (JP)
Title: Piezoelectric vibration device
Inventor: ONISHI MANABU
IPC: H03H9/19
Filed: 2020-08-26
Abstract: To provide an inexpensive piezoelectric vibration device.SOLUTION: A crystal diaphragm 1 as a piezoelectric vibration device has a crystal diaphragm 2, a first sealing member 3, and a second sealing member 4. The crystal diaphragm 2 has a first excitation electrode 25 and a second excitation electrode on both main surfaces, and a first metal film 27 and a second metal film 28 connected to each of the first and second excitation electrodes. The first and second sealing members are joined to each of both of the main surfaces of the crystal diaphragm so as to cover each of the first and second excitation electrodes of the crystal diaphragm. At least one sealing member of the first and second sealing members is a resin film, and the resin film has at least one corner parts 3C1 to 3C4, .... The corner parts are formed into an R surface, a C surface or with an obtuse angle.SELECTED DRAWING: Figure 2
Patent JP-2022040571-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F5/04
Filed: 2020-08-31
Abstract: To provide a game machine with a characteristic in a performance according to the operation of operation means.SOLUTION: A first certain performance can start a first performance according to the operation of first operation means, and can also start a second performance according to the operation of second operation means. A second certain performance can start a third performance according to the operation of the first operation means, and does not start a performance according to the operation of the second operation means. The first certain performance can start a first operation request display corresponding to the first operation means. The second certain performance can start a second operation request display corresponding to the first operation means. The first operation request display and the second operation request display are different displays.SELECTED DRAWING: Figure 14
Patent JP-2022046085-A (JP)
Title: Importance analysis device, method, and program
Inventor: TAKAKI KENTARO
IPC: G06N20/00
Filed: 2020-09-10
Abstract: To improve analysis accuracy for importance of a feature in machine learning.SOLUTION: An importance analysis device has an importance calculation unit and a distribution calculation unit. The importance calculation unit calculates the importance of each of a plurality of features of each of a plurality of input data based on a trained model and the plurality of input data. The distribution calculation unit calculates the distribution of the importance for each of the plurality of features over the plurality of input data.SELECTED DRAWING: Figure 2
Patent JP-2021053373-A (JP)
Title: Balloon catheter with force sensor
Inventor: GOVARI ASSAF
IPC: A61B18/14
Filed: 2020-09-11
Abstract: To provide a system including a balloon catheter.SOLUTION: In one embodiment, a system includes a balloon catheter configured to be inserted into a body part of a living subject, the balloon catheter comprising an insertion tube having a distal tip, a force sensor connected to the distal tip, and an inflatable balloon including a proximal portion connected to the force sensor so that the force sensor is disposed between the distal tip of the insertion tube and the inflatable balloon, and multiple electrodes disposed around an outer surface of the balloon, and configured, when the balloon is inflated, to contact tissue at respective locations in the body part, where the force sensor is configured to output at least one force signal indicative of a magnitude and a direction of a force applied by the balloon on the tissue when the balloon is inflated.SELECTED DRAWING: Figure 1
Patent JP-2021053376-A (JP)
Title: Sole element
Inventor: ROBBIE PATERSON
IPC: A43B5/04
Filed: 2020-09-16
Abstract: To provide a comfortable sole that not only protects a wearer's foot but also enables maximum performance.SOLUTION: The present invention relates to a sole element 100 for a shoe, in particular a sports shoe. The sole element includes a midsole 105 and a sole plate 120 with an anisotropic bending property, where the sole plate 120 is arranged on top of the midsole 105. The anisotropic bending property of the sole plate 120 allows anisotropic bending of the sole element 100 in one direction so that the maximum performance of a wearer of a shoe with the sole element 100 can be achieved.SELECTED DRAWING: Figure 2a
Patent JP-2022049274-A (JP)
Title: Contamination prevention booth
Inventor: SUGIYAMA NORITATSU
IPC: A61G10/00
Filed: 2020-09-16
Abstract: To provide a simply installable booth which prevents medical employees working around a patient such as a doctor, a nurse, an examiner and the like from being contaminated with bacterium or viruses from the patient.SOLUTION: A contamination prevention booth 10 comprises: a cover 20 forming a closed space 22 for covering at least a head 2 of a patient 1; a fan filter unit for feeding air 50 which feeds air into the closed space 22; and a fan filter unit for exhausting air 60 which exhausts the air from the closed space 22. The direction of an air flow 82 fed from the fan filter unit for feeding air 50 and the direction of an air flow 84 sucked by the fan filter unit for exhausting air 60 form an angle of 60° to 120°.SELECTED DRAWING: Figure 1
Patent JP-2021056220-A (JP)
Title: Visual marker equipped with position recognition function
Inventor: ANSELM GRUNDHOEFER
IPC: G01C3/06
Filed: 2020-09-25
Abstract: To provide a device, system and method for determining a relative position between a mobile electronic device and a visual marker.SOLUTION: In some implementations, a more accurate position (e.g., geographical spatial coordinate) of a mobile electronic device than existing technology is determined using a determined relative position and the known position of a visual marker. In some implementations, the determined relative position is used, together with the position of a mobile electronic device, in order to cloud-source the stored position of the visual marker. In some implementations, the determined relative position and the position of the visual marker are used for determining the position of an object detected in an image by the mobile electronic device. In some implementations of an electronic device having a processor, the locally determined location information of the visual marker is received from a mobile electronic device that scans the visual marker.SELECTED DRAWING: Figure 1
Patent JP-2021053702-A (JP)
Title: Dual wire welding or additive manufacturing system and method
Inventor: JUDAH B HENRY
IPC: B23K9/04
Filed: 2020-09-25
Abstract: To provide dual wire welding or an additive manufacturing system and a method.SOLUTION: A welding or additive manufacturing system includes a contact tip assembly having a first outlet orifice and a second outlet orifice. A wire feeding device is configured to deliver a first wire electrode and a second wire electrode through the outlet orifices. An arc generating power source is configured to output current waveforms to the wire electrodes simultaneously through the contact tip assembly. The current waveforms include a bridging current portion and a background current portion having current level lower than the bridging current portion. The bridging current portion has current level sufficient to form bridge droplets between the wire electrodes, before the bridge droplets are transferred to a fused paddle during piling-up operation. Solid portions of the wire electrodes do not contact each other during the piling-up operation. The bridge droplets are transferred to the fused paddle during short-circuit between the fused paddle and the wire electrodes.SELECTED DRAWING: Figure 1
Patent JP-2022059139-A (JP)
Title: Repair method for seal mechanism
Inventor: UTA SHINJI
IPC: E06B7/22
Filed: 2020-10-01
Abstract: To provide a repair method for a seal mechanism allowing seal performance to be restored through eliminating a concave part created in a seal surface of a gasket for a seal mechanism sealing through the gasket.SOLUTION: The present invention discloses a method for repairing a seal mechanism for sealing through a cutoff gasket 20, the method to restore the seal performance through eliminating a concave part 26 created in a seal surface 22 of the cutoff gasket 20. The method includes attaching an abutment pad 50 about the same size as the concave part 26, the abutment pad 50 contacting a rear surface 24 of the place of the cutoff gasket 20 where the concave part 26 is created.SELECTED DRAWING: Figure 1
Patent JP-2022059308-A (JP)
Title: Reflection type screen and video display device
Inventor: YAMASHITA YOSHIYUKI
IPC: G03B21/60
Filed: 2020-10-01
Abstract: To provide a reflection type screen in which a good view angle and front luminance are obtained and a bright line due to video light from a video source using a laser light source or the like is suppressed, and a video display device comprising the same.SOLUTION: A screen 10 being a reflection type screen comprises: a lens layer 13 that has a surface side, in which video light is projected in its thickness direction, as a video source side, has an opposite side of it as a back side, and has a Fresnel lens shape having a lens surface 132 and a non-lens surface 133, in which shape unit lenses 131 being convex are arranged at the back side, at the back side; a reflective layer 14 that is formed at least in a portion of the lens surface 132, and that reflects light; and a surface layer 11 that is provided at the most video source side, that has an optical shape in which unit surface lenses 111 are arranged on a surface of the video source side, and that has a surface of the video source side being a rough surface. And, a transmission haze value of the surface layer 11 is more than or equal to 91%, and less than or equal to 94%.SELECTED DRAWING: Figure 2
Patent JP-2021059491-A (JP)
Title: Glass-ceramic constituent member and method of manufacturing glass-ceramic constituent member
Inventor: MUEHLKE OLIVER
IPC: F24C15/10
Filed: 2020-10-07
Abstract: To provide a glass-ceramic constituent member (30) according to the present invention.SOLUTION: A glass-ceramic constituent member (30) comprises a bent part for coupling two sheet type leg parts (31, 32) at an angle to each other along a bent section (35) extending in a direction of a constituent member height (h1), wherein the bent part has a convex bending region (36) in a region on a constituent member outer side (34), the convex bending region (36) has an outer bending radius (Ra). and a bending section (35) has rise parts (38) in both long-side end regions (E1, E2) thereof. In order to improve attractiveness of the outside appearance and also enhance the strength of the constituent member, the present invention is characterized in that maximum extension lengths of the bead-shaped rise parts (38) in the long-side end regions (E1, E2) viewed in a radial direction of the convex bending region (36) is larger than 0 mm and smaller than 0.7 mm than a vertex of the outer bending radius (Ra) at an interval of 15 mm from the long-side end parts (E1, E2) arranged correspondingly.SELECTED DRAWING: Figure 1
Patent JP-2021002408-A (JP)
Title: Program and information processing method
Inventor: TAKAHARA KOICHIRO
IPC: G06Q50/30
Filed: 2020-10-08
Abstract: To provide a program and the like that match riders whom it would benefit to share a taxi.SOLUTION: A program makes a computer execute processing that: acquires a candidate for sharing a taxi and a calculated cost when sharing the taxi with the candidate; displays the acquired candidate and the calculated cost; and receives selection of whether to share the taxi with the displayed candidate. The program displays whether the candidate is a stopover person who will get out of the taxi in the middle.SELECTED DRAWING: Figure 2B