baber/WOPTO huggingface dataset:
Patent JP-2021008823-A (JP)
Title: Stirring device
Inventor: SHIBATA KEIKO
IPC: B01D53/90
Filed: 2019-06-28
Abstract: To provide a stirring device enabling suppression of precipitation of white products caused by urea water.SOLUTION: A stirring device 10 having a stirring part 11 disposed between an urea water injection valve 2 disposed in the middle of an exhaust passage 1 through which exhaust gas G1 passes and a selective reduction catalyst device 3 includes a dielectric heating part 12 having: a radio wave absorber 18 disposed at an outer edge of the stirring part 11 viewed in the X direction; and a radio wave emitter 19 disposed outside the exhaust passage 1. The stirring part 11 is heated by heat transfer from the radio wave absorber 18 that has absorbed radio waves output from the radio wave emitter 19.SELECTED DRAWING: Figure 1
Patent JP-2021008918-A (JP)
Title: Boot band and boot fitting structure
Inventor: OBARA MIKA
IPC: F16B2/08
Filed: 2019-07-01
Abstract: To provide a boot band that can further reliably prevent a boot from shifting in an axial direction.SOLUTION: A boot band 9 tightens a boot 8 from a side of the outside diameter thereof by transforming into an annular form to fit the boot 8 to an outside joint member 2 of a constant velocity universal joint 1. In the boot band, a surface 9b to be an inner peripheral surface in the annular form has a recess shape that is recessed in an outer diameter direction at a cross sectional surface crossing in a band longitudinal direction.SELECTED DRAWING: Figure 2
Patent JP-2019207415-A (JP)
Title: Photoacid generators and photoresists comprising the same
Inventor: JAMES F CAMERON
IPC: C07C17/263
Filed: 2019-07-04
Abstract: To provide novel photoacid generator compounds (PAGs) that can be used in either positive-acting or negative-acting photoresist compositions.SOLUTION: This invention relates to photoacid generator compounds (PAGs) and photoresist compositions that comprise the compounds, including positive- and negative-acting chemically amplified resists that contain PAGs that generate an α,α-difluoroalkyl sulfonic acid upon exposure to a radiation and methods for synthesis of such PAGs. The sulfonic acid is represented by chemical formula RCFSOH.SELECTED DRAWING: None
Patent JP-2020012822-A (JP)
Title: System for verifying biopolymer three-dimensional structure reconfiguration
Inventor: SHINKAWA TAKAAKI
IPC: H01J37/26
Filed: 2019-07-04
Abstract: To provide a system for verifying an analysis result using biopolymer single particle analysis method with physically sufficient validity.SOLUTION: The system for verifying a biopolymer three-dimensional structure reconfiguration comprises: means (1-5) for calculating a TEM simulated image (1-16) captured in an arbitrary projection direction on the basis of a three-dimensional molecular structure (1-15) estimated from a biopolymer TEM image (1-10) obtained by a cryogenic transmission electron microscope (1-9); means (1-6) for calculating a degree of coincidence between the biopolymer TEM image (1-10) and the TEM simulated image (1-16); means (1-7) for estimating a three-dimensional potential distribution simulated image (1-17) from the TEM simulated image (1-16), as a three-dimensional reconfiguration structure; and means (1-8) for calculating a degree of coincidence between a three-dimensional potential distribution image (1-13), which is estimated from the biopolymer TEM image (1-10) as a three-dimensional reconfiguration structure, and the three-dimensional potential distribution simulated image (1-17).SELECTED DRAWING: Figure 1
Patent JP-2021010548-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-05
Abstract: To provide a game machine for enhancing interest in a special state.SOLUTION: When a variation display result becomes a "small win", a special pattern is stopped in the case of a cloudiness mode, an unaligned combination of odd patterns is established and stopped in the case of a rain mode, and a decorative pattern on which an effect image is superposed is established and stopped in the case of a typhoon mode. A performance state is a performance state in which the number of colors of at least one portion to be displayed including at least specific display is less than that in a normal performance state. While a display color of specific display is changed to a display color corresponding to a degree of expectation to be controlled to an advantageous state in execution of a changing performance in the normal performance state, a display color of specific display is set to a common display color without any change regardless of a degree of expectation toward control to an advantageous state in execution of a changing performance in the specific performance state. A display color of specific display is displayed in a display color corresponding to a degree of expectation toward control to an advantageous state when shifting from the specific performance state to the normal performance state.SELECTED DRAWING: Figure 11-3
Patent JP-2021015669-A (JP)
Title: Magnetron
Inventor: MINAMITANI KOJIRO
IPC: H01J23/04
Filed: 2019-07-10
Abstract: To provide a magnetron capable of suppressing position fluctuations of a cathode due to vibration and the like.SOLUTION: A magnetron includes: an anode structure; a cathode structure 1 including a cathode support arm 3 that holds a cathode 9 arranged inside the anode structure; and a high-voltage insulator 2 which is interposed between the anode structure and the cathode structure 1 and to which the cathode support arm 3 is fixed. A support 4 is arranged while being fixed to the high-voltage insulator 2, and the cathode support arm 3 and the support 4 are connected by a spacer 5 and fixed to each other.SELECTED DRAWING: Figure 1
Patent JP-2021013471-A (JP)
Title: Sensory video game system, sensory video game device, and program
Inventor: NAGAI YUYA
IPC: A63F13/428
Filed: 2019-07-10
Abstract: To provide a sensory video game system in consideration of safety of a player's body while securing amusement of a game.SOLUTION: There is provided a sensory video game system having presentation means for presenting an image to a floor surface of a field where a player can move. The image to be presented in the field by the presentation means is configured so that its content is sequentially updated, and an image element of an obstacle in the field can be included. The sensory video game system includes: generation means for generating an image to be presented by the presentation means; control means for executing processing on a sensory video game, and controlling the configuration of the image generated by the generation means and presented by the presentation means; detection means for detecting the position of an object present in the field; and determination means for executing collision determination on the basis of the position of the object and the arrangement of the image element of the obstacle. The control means causes modes of the image elements of the obstacle included in the image to be presented to be different according to the distribution of positions of the object.SELECTED DRAWING: Figure 5
Patent JP-2021014884-A (JP)
Title: Seal ring
Inventor: MATSUMOTO DAISUKE
IPC: F16J15/18
Filed: 2019-07-12
Abstract: To provide a seal ring with low torque applied to a rotary member.SOLUTION: An annular seal ring 20 made of an elastic material is arranged between an outside member and an inside member rotating relatively. The outside member has a cylindrical inner peripheral surface, and the inside member has a cylindrical outer peripheral surface. The seal ring is fitted into an annular peripheral groove formed on the inner peripheral surface of the outside member and slidably contacts the outer peripheral surface of the inside member, or is fitted into an annular peripheral groove formed on the outer peripheral surface of the inside member and slidably contacts the inner peripheral surface of the outside member. A plurality of non-penetrating holes 37 is formed on at least one side end surface of the seal ring, and the hole has a conical shape or a truncated cone shape in which the diameter decreases toward a back side.SELECTED DRAWING: Figure 3
Patent JP-2021017119-A (JP)
Title: Safety device for accelerator pedal, and driving device for vehicle with the same
Inventor: AZEGAMI KATSUJI
IPC: G05G7/00
Filed: 2019-07-18
Abstract: To provide a safety device for an accelerator pedal capable of regulating accelerator operation by using an accelerator pedal when a movement amount of the accelerator pedal in stepping on the accelerator pedal is large, and a driving device for a vehicle with the safety device for an accelerator pedal.SOLUTION: A safety device 40 for an accelerator pedal includes: an arm mechanism 50 including a first arm 52 for supporting an accelerator pedal 22 in a drivable manner, and a second arm 54 configured to be movable in conjunction with the first arm 52 and connected rotatably to a position detection part 24 to transmit the movement amount of the accelerator pedal 22 to the position detection part 24 by causing the adsorption power of a magnet plate 52d of the first arm 52 to rotate both the arms 52, 54 in a connected state; and a regulation part 60 for releasing the connected state by abutting on the second arm 54 when a rotational angle of the first arm 52 reaches an angle α and preventing the movement amount of the accelerator pedal 22 from being transmitted to the position detection part 24.SELECTED DRAWING: Figure 1
Patent JP-2021019307-A (JP)
Title: Imaging apparatus
Inventor: ABE MITSUO
IPC: G03B17/18
Filed: 2019-07-22
Abstract: To provide an imaging apparatus which facilitates searching for a moving image mode desired by a user.SOLUTION: An imaging apparatus (100) has a plurality of moving image modes for shooting moving images in the individual image qualities and comprises a display unit (130), an operation unit (150) and a control unit (135). The display unit displays information (5) indicating the plurality of moving image modes. The operation unit inputs the user operation designating one moving image mode of the plurality of moving image modes by using the information displayed on the display unit. The control unit sets the moving image mode designated in the operation unit to the own apparatus. Each moving image mode has a plurality of elements in accordance with a plurality of items relating to the image quality. In the plurality of moving image modes, the combination between the elements for each item is limited. The control unit receives the user operation for setting a narrowing-down condition relating to at least one item of the plurality of items and narrows down the moving image mode displayed on the display unit from the plurality of moving image modes in accordance with the set narrowing-down condition (S5).SELECTED DRAWING: Figure 7
Patent JP-2021017870-A (JP)
Title: Small-sized windmill device
Inventor: INOUE MASAHIRO
IPC: F03D1/06
Filed: 2019-07-23
Abstract: To provide a small-sized windmill device that exerts proper peripheral velocity in accordance with an installation environment and has high efficiency.SOLUTION: A small-sized windmill device includes: a large diameter propeller fixed in a rotation center part and having multiple main blades; and a small diameter propeller fixed in the rotation center part in a position on a windward side as compared to the large diameter propeller and having multiple sub blades. The small diameter propeller has a diameter that is 0.2 times or more and less than 1.0 time as large as a diameter of the large diameter propeller.SELECTED DRAWING: Figure 1
Patent JP-2021022246-A (JP)
Title: Remote operation system, program, and vehicle
Inventor: TOKUDA YOSUKE
IPC: G01C21/34
Filed: 2019-07-29
Abstract: To provide a remote operation system, a program, and a vehicle capable of maintaining travel stability at positions where communication intensity is low while prioritizing travel time to a destination.SOLUTION: The remote operation system includes: an acquisition section 11A for acquiring position information and communication intensity information from each of a plurality of vehicles on a regular basis; a communication information creation section 11BA for creating position-specific communication intensity information in which the position information and the communication intensity information are associated with each other; a route information creation section 11BB for creating communication-prioritized route information indicating a route linking positions where communication intensity is a predetermined value or greater and creating time-prioritized route information indicating a route with a shorter travel time to a destination than a communication-prioritized route; a presentation section 11C for presenting the communication-prioritized route information and the time-prioritized route information to an occupant of a remote operation target vehicle; a selected route instruction section 11DA for instructing a remote operation section of a selected route selected on the basis of the communication-prioritized route information and the time-prioritized route information; and an execution section 11DB for executing a countermeasure enabling travel stability to be maintained at a position where the communication intensity is below the predetermined value.SELECTED DRAWING: Figure 2
Patent JP-2021022894-A (JP)
Title: Image processing method, image processing device, and information system
Inventor: NISHIMURA AKIYUKI
IPC: H04N5/232
Filed: 2019-07-30
Abstract: To provide an image processing method, an image processing device, and an information system that can display a high-definition image.SOLUTION: An image processing method according to the present invention includes an imaging step of acquiring unique spectral information having an object in a wavelength region by capturing an RGB image of a target to be imaged and capturing a spectroscopic image of the target in a predetermined wavelength region, and a display step of displaying a complementary image complemented by superimposing the spectral information on the RGB image.SELECTED DRAWING: Figure 7
Patent JP-2021024746-A (JP)
Title: Wet recovery method for iron chloride powder
Inventor: DOI TAKASHI
IPC: C22B7/02
Filed: 2019-07-31
Abstract: To provide a wet recovery method for iron chloride powder, which can significantly reduce the scattering of iron chloride powder to outside, without causing the clogging of piping with the iron chloride powder.SOLUTION: The present invention relates to a wet recovery method for iron chloride powder in which a pipe with a plurality of exhaust nozzles formed at its tip is used to send iron chloride powder by nonoxidative gas to a dissolution tank, so that the iron chloride powder dissolves in liquid of the dissolve tank.SELECTED DRAWING: Figure 1
Patent JP-2021026263-A (JP)
Title: Information processing device, control method and program thereof
Inventor: TOYAMA MASAKI
IPC: G06F3/0482
Filed: 2019-07-31
Abstract: To provide an information processing device for displaying a corresponding tab in the case that the tab corresponding to a regular job under operation to a document does not exist on an application screen.SOLUTION: An information processing device includes a document and an application. The application displays a job button for receiving an operation instruction to the document on a display screen, executes processing corresponding to a selected job button and prepares a tab with a plurality of job buttons arranged when a specific job button is selected, and displays the plurality of job buttons arranged in a selected tab when a user selects the tab. Further, it performs control so as to add a tab related to the document to a tab display area in S905 in the case that the tab related to the document does not exist in the tab display area displayed with the document.SELECTED DRAWING: Figure 9
Patent JP-2019201221-A (JP)
Title: Material for electron transport layer, light-emitting element, electronic apparatus and illumination device
Inventor: YOSHIZUMI EIKO
IPC: H01L51/50
Filed: 2019-07-31
Abstract: To provide a novel heterocyclic compound, to provide a novel heterocyclic compound capable of being used in a light-emitting element, to provide a novel heterocyclic compound capable of improving its reliability by using it for a light-emitting element, and to provide a highly reliable light-emitting element, light-emitting device, electronic apparatus or illumination apparatus using a novel heterocyclic compound.SOLUTION: One embodiment of the present invention is a heterocyclic compound expressed by the following general formula (G0). A--Ar--B (G0) (In the general formula (G0), A denotes a dibenzo [f, h] quinoxalinyl group, B denotes a substituted or unsubstituted fluorenyl group and Ar denotes a substituted or unsubstituted arylene group with carbon number of 6-25.)SELECTED DRAWING: None
Patent JP-2021026055-A (JP)
Title: Hole data input device, hole data input program and hole data input method for spectacle lens
Inventor: SAKUTA TAKAMASA
IPC: G02C13/00
Filed: 2019-07-31
Abstract: To facilitate positioning of respective holes even when a plurality of holes are arranged in a direction other than a horizontal and a vertical direction.SOLUTION: A hole data input device for spectacle lens inputs hole data for processing holes in a spectacle lens, and comprises: lens type acquisition means which acquires lens type data on the spectacle lens; display means which displays a figure of the acquired lens type on a screen; and hole data input means which inputs position data on a plurality of holes to be processed in the spectacle lens, wherein the hole data input means comprises reference index arrangement means which arranges a reference index for positioning the plurality of holes for the lens type on the screen, and hole arrangement means which arranges the plurality of holes for the lens type based upon the reference index.SELECTED DRAWING: Figure 1
Patent JP-2021034758-A (JP)
Title: Equipment apparatus system and equipment apparatus control method
Inventor: HIGUMA TOSHIYASU
IPC: H04Q9/00
Filed: 2019-08-15
Abstract: To implement control of an equipment apparatus using a radio terminal without requiring another communication interface.SOLUTION: A portable terminal 4 comprises: an operation reception section 400 for receiving operation on an equipment apparatus from a user; an environmental information acquisition section 402 for performing communication with an environment sensor 6 through a short-range wireless network to acquire environmental information from the environment sensor 6; an operation information transmission section 401 for transmitting operation information indicating the received operation to an equipment apparatus controller 5 through a private wireless network; and an environmental information transmission section 403 for transmitting the acquired environmental information to the equipment apparatus controller 5 through the private wireless network. The equipment apparatus controller 5 comprises: an operation information reception section 500 for receiving the operation information transmitted from the portable terminal 4, through the private wireless network; an environmental information reception section 501 for receiving the environmental information transmitted from the portable terminal 4, through the private wireless network; and an apparatus control section 503 for controlling the equipment apparatus 3 on the basis of the operation information and the environmental information.SELECTED DRAWING: Figure 4
Patent JP-2019213919-A (JP)
Title: Medical connector with fluid-resistant mating interface
Inventor: FANGROW THOMAS F
IPC: A61M39/10
Filed: 2019-08-22
Abstract: To provide a medical connector with increased fluid containment.SOLUTION: A connector system for medical fluid includes a male connector 1100 and a female connector 1400 that have a closed configuration when detached from one another. A first end 1122 of the male connector is configured to mate with a first end of the female connector. When the male connector is coupled with the female connector, complementary structures engage to externally move seals from ports 1488 in the male connector and the female connector, opening a fluid pathway through the connectors. The mating ends of the connectors are not exposed to the medical fluid when the connectors are coupled so that when the connectors are disconnected, the mating ends are substantially free of residual medical fluid.SELECTED DRAWING: Figure 50
Patent JP-2021009333-A (JP)
Title: Image capturing optical lens
Inventor: CHIN KEI
IPC: G02B13/04
Filed: 2019-08-22
Abstract: To provide an image capturing optical lens which offers high imaging performance and a short total optical length (TTL).SOLUTION: An image capturing optical lens 10 comprises, in order from the object side to the image side, a first lens L1, a second lens L2, a third lens L3, a fourth lens L4, a fifth lens L5, and a sixth lens L6, the second lens L2 having negative refractive power and the third lens L3 having positive refractive power. The image capturing optical lens 10 satisfies the following conditional expressions: 1.50≤f1/f≤10.00, -20.00≤R3/d3≤-5.00, where f represents a focal length of the image capturing optical lens, f1 represents focal length of the first lens L1, R3 represents a curvature radius of an object-side surface of the second lens L2, and d3 represents a thickness of the second lens L2 along an optical axis.SELECTED DRAWING: Figure 1
Patent JP-2021030174-A (JP)
Title: Cleaning method
Inventor: YATSUGAYO KENICHI
IPC: B65G45/22
Filed: 2019-08-27
Abstract: To provide a method in which a tub that receives powder dust dropping from a belt conveyor can be cleaned with a smaller amount of water than before.SOLUTION: In a method in which water is supplied intermittently to an upper part of an inclined tub that receives powder dust dropping from a belt conveyor having a roll for propping-up a return-path belt arranged therein to clean the tub, the tub is cleaned in multiple cycles, in one cycle of which first-half cleaning, last-half cleaning and intermittent leaving until the next cleaning are performed, and volumes of water with which the tub is cleaned are set so that water volumes in the first-half cleaning are smaller than water volumes in the last-half cleaning and a period of time for the intermittent leaving is set to 5 minutes or more and 40 minutes or less.SELECTED DRAWING: Figure 7
Patent JP-2020059487-A (JP)
Title: Vehicular seat
Inventor: HORI TAKUYA
IPC: B60N2/36
Filed: 2019-08-29
Abstract: To provide a vehicular seat covering a recessed clearance.SOLUTION: A vehicular seat is equipped with a platy member attached to a back portion of a seat back. The platy member is composed of a core plate and a cover covering the core plate and is sewn with a cover of the back portion of the seat back, and a sewing portion between the cover of the platy member and the cover of the seat back becomes a rotary shaft of the platy member. By forwardly falling of the seat back, the platy member is brought into a deployment state covering a recessed clearance formed between a back surface that is upward of the seat back and a floor surface on the rear side, and by raising to a rear side of the seat back, the platy member is brought into a storage state superimposed on the back surface of the seat back.SELECTED DRAWING: Figure 3