baber/WOPTO huggingface dataset:
Patent JP-2021032985-A (JP)
Title: Image forming apparatus
Inventor: WADA MINORU
IPC: G03G15/08
Filed: 2019-08-21
Abstract: To provide an image forming apparatus that has a configuration preventing an increase in cost and can prevent scattering of developer to the outside of a developer container.SOLUTION: An image forming apparatus comprises: a developing unit; a developer conveying unit; a container; an exhaust port 71; and a filtration unit 72. The developer conveying unit is connected to the developing unit and conveys a developer containing toner to the developing unit. The container stores the developer to be supplied to the developing unit. A first stirring member 45 is rotatably supported inside a developer container and conveys, while stirring, the developer. The exhaust port 71 is formed in a developer supply path Rd extending from the container to the first stirring member 45, on the downstream side in a developer supply direction from a connection part between the container and the developer conveying unit and on the upstream side from the first stirring member 45, and exhausts air to the outside from the developer supply path Rd. The filtration unit 72 is arranged adjacent to the exhaust port 71 and regulates leakage of the developer from the exhaust port 71.SELECTED DRAWING: Figure 4
Patent JP-2019204127-A (JP)
Title: Display controller, method for displaying picture, computer program, and recording medium
Inventor: NAGATA HIROSHI
IPC: G09G3/20
Filed: 2019-08-27
Abstract: To suppress reduction of the quality of pictures due to color deviation while avoiding increase of the complicity or the cost of the mechanism.SOLUTION: A display controller (100) for controlling a display device (1) includes: a plurality of light sources (20R, 20G, 20B); and scanning means (30) for scanning each of radiation lights (21R, 21G, 21B) emitted from the light sources in a projection target surface (40); bandwidth limitation means (103) for limiting the bandwidth of a picture signal related to a picture to be displayed in the projection target surface; and drive control means (109) for controlling the state of drive of the light sources on the basis of the picture signal limited by the bandwidth limitation means.SELECTED DRAWING: Figure 2
Patent JP-2021031636-A (JP)
Title: Unsaturated polyester resin composition and cured product thereof
Inventor: NISHIJIMA DAISUKE
IPC: H01L23/29
Filed: 2019-08-28
Abstract: To provide an unsaturated polyester resin composition which is inexpensive and excellent in moldability and whose cured product is excellent in flame retardancy and heat resistance.SOLUTION: The unsaturated polyester resin composition contains (A) an unsaturated polyester resin, (B) an ethylenically unsaturated monomer, (C) a saturated polyester resin, and (D) aluminum hydroxide particles. The unsaturated polyester resin composition contains, based on 100 pts.mass of the total of the unsaturated polyester resin (A) and the ethylenically unsaturated monomer (B), 3-30 pts.mass of the saturated polyester resin (C) and 190-300 pts.mass of the aluminum hydroxide particles (D).SELECTED DRAWING: None
Patent JP-2019215575-A (JP)
Title: Lens unit, camera system, and lens mount
Inventor: KONDO NOBUYUKI
IPC: G03B17/14
Filed: 2019-08-30
Abstract: To provide a lens unit, a camera system and a lens mount with which it is possible to improve the feel of a hand given to an operator and a sound.SOLUTION: A lens mount 206 comprises: a reference plane being in contact with a body mount; a cylindrical part 210 extending from the reference plane to the body mount; a plurality of bayonet pawls 214, 216, 218 provided along the circumferential direction of the cylindrical part and extending to the outside in the radial direction; a plurality of bayonet grooves 224, 226, 228 divided by the reference plane, the cylindrical part and the plurality of bayonet pawls and engaging with the body pawl of the body mount; and an elastic member 244 provided in at least one of the plurality of bayonet grooves and having a contact surface coming in contact with the body pawl, the elastic member being provided in the rotation direction of the body pawl and adding an urging force in the radial direction to the body pawl.SELECTED DRAWING: Figure 4
Patent JP-2021038477-A (JP)
Title: Sheet manufacturing device
Inventor: ABE TAKASHI
IPC: D04H1/736
Filed: 2019-08-30
Abstract: To provide a sheet manufacturing device which can be installed even in a limited installation space.SOLUTION: A sheet manufacturing device comprises: a raw material supply part for supplying a raw sheet containing fibers; a first crusher which has a first crushing blade and crushes the raw sheet supplied from the raw material supply part; a fibrillation part for fibrillating the crushed pieces produced in the crusher; a deposition part on which the fibrillated product produced in the fibrillation part is deposited; a heating/pressurizing part for heating/pressurizing deposits produced in the deposition part to mold into a sheet; a cutting part for cutting the sheet; and a discharge part for discharging the cut sheet. When x-axis and y-axis are set to be orthogonal to each other and to be orthogonal to the vertical direction respectively, the raw material supply part and the discharge part are arranged on one side in the x-axis direction. A rotation axis of the crushing blade is arranged along the y-axis. The raw material supply part is arranged on a lower side of the discharge part in the vertical direction, and the crusher is arranged on a lower side of the cutting part in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2021042776-A (JP)
Title: Electromagnetic noise suppression bearing with non-contact seal
Inventor: HORIKOSHI DAISUKE
IPC: F16C19/06
Filed: 2019-09-06
Abstract: To provide a bearing which is effective for electromagnetic noise suppression despite including a non-contact seal.SOLUTION: A configuration of an electromagnetic noise suppression bearing (a bearing 100) with a non-contact seal according to the invention is characterized in that, in an electromagnetic noise suppression bearing with a non-contact seal which includes a non-contact seal 110, the non-contact seal 110 has conductivity, a flange 116 is formed at a free end of the non-contact seal 110, and a shoulder part 102a, which faces the flange 116, of an inner ring 102 or an outer ring 104 of the bearing 100 is formed in parallel with the flange 116.SELECTED DRAWING: Figure 1
Patent JP-2021047487-A (JP)
Title: Medicine delivery system
Inventor: OIWANE NAOKI
IPC: G16H20/10
Filed: 2019-09-17
Abstract: To provide a medicine delivery system capable of selecting a well-informed person who has knowledge of a medicine prescribed to a patient for a deliverer of the medicine.SOLUTION: A medicine delivery system 1 includes: a control part 2; and a database 3. The control part 2 can extract information from the database 3. Based on the information stored in the database 3, the control part 2 selects a deliverer who delivers the medicine to the patient from a plurality of well-informed persons. The database 3 is communicatively connected to the control part 2 by wired and/or wireless communication, and includes a well-informed person information storage area 5.SELECTED DRAWING: Figure 1
Patent JP-2021048247-A (JP)
Title: Package base material, package, and manufacturing method of package base material
Inventor: SHIRAGAMI TORU
IPC: H01L23/10
Filed: 2019-09-18
Abstract: To provide a package base material, a package, and a manufacturing method of the package base material which makes it possible to expand the application of a light-transmitting materials such as glass.SOLUTION: A package base material 11 includes a base material 12 having a main surface, a frame body 13 provided on the main surface of the base material 12, and a base material joining portion 14 that joins the base material 12 and the frame body 13. The frame body 13 of the package base material 11 includes a frame material F made of a light-transmitting material. The base material joining portion 14 of the package base material 11 includes glass.SELECTED DRAWING: Figure 2
Patent JP-2021050432-A (JP)
Title: Multifunctional garment
Inventor: KAWAKAMI KAZUTAKA
IPC: A41D15/04
Filed: 2019-09-24
Abstract: To provide a multifunctional garment with functions rich in convenience.SOLUTION: A multifunctional garment 100 comprises: an inner member 110; an outer member 120; snap buttons 112 and 122 for connecting the inner member 110 and the outer member 120 in a mutually detachable manner; and a storage bag 130 provided on an edge part of the outer member 120 that stores the inner member 110 and the outer member 120 in a folded state and has an opening 130a on the edge part side of the outer member 120. The inner member 110 has excellent moisture absorption with respect to the outer member 120, and the outer member 120 has excellent water repellency with respect to the inner member 110.SELECTED DRAWING: Figure 4
Patent JP-2020177216-A (JP)
Title: Optical fiber penetration
Inventor: MINAMIDE HIROHARU
IPC: G21C17/00
Filed: 2019-09-25
Abstract: To provide an optical fiber penetration capable of facilitating manufacture and reducing a diameter thereof.SOLUTION: A first relay member 13a and a second relay member 13b each provided with a connector part 24 on both end sides of a ferrule 21 with a built-in fiber 22 are attached to a first end and a second end of a penetration tube 12, respectively. A first end of an internal optical fiber 15 is connected to the connector part of the first relay member by a first internal connector 14a, and a second end of the internal optical fiber is connected to the connector part of the second relay member by a second internal connector 14b. A first optical fiber cable 6 and a second optical fiber cable 7 each formed such that an optical fiber strand 34 is inserted into a metallic thin tube 33 are connected to the connector parts of the first relay member and the second relay member by a first cable connector 16 and a second cable connector 17, respectively.SELECTED DRAWING: Figure 3A
Patent JP-2021053541-A (JP)
Title: Cleaning device of cleaned object
Inventor: ITO SHIRO
IPC: B08B3/02
Filed: 2019-09-27
Abstract: To provide a component cleaning device which eliminates a need of a shaft seal device required when power is transmitted from an exterior to an interior of a cleaning tank, enables increase of a nozzle diameter to a diameter such that foreign objects are less likely to clog the nozzle for jetting a cleaning fluid, and further enables increase of strength of a cleaning basket to a size such that strength for hanging the cleaning basket is attained to enable efficient work.SOLUTION: A cleaning device of a cleaned object includes: a cleaning tank 1 which stores a cleaning fluid; a cleaning basket 3 which is supported in the cleaning tank 1 and stores cleaned objects; a submerged pump 7 disposed in the cleaning tank 1; and rotary nozzles 9, 99 which are supported so as to be rotatable by jetting reaction force of the cleaning fluid while jetting the cleaning fluid supplied from the submerged pump 7 to an interior of the cleaning basket 3.SELECTED DRAWING: Figure 1
Patent JP-2019213970-A (JP)
Title: Ablation catheter with dedicated fluid paths and needle centering insert
Inventor: BEECKLER CHRISTOPHER
IPC: A61B18/12
Filed: 2019-09-27
Abstract: To provide an irrigated needle electrode ablation catheter.SOLUTION: A needle electrode ablation catheter has a distal tip section with a tip electrode, a needle electrode assembly longitudinally movable relative to the catheter, and a needle centering insert in a channel in the tip electrode. The assembly has a proximal tube and a distal needle electrode, and the insert supports the needle electrode in the channel at a predetermined separation distance from the tip electrode while enabling irrigation to flow circumferentially around the needle electrode through the channel to exit at the distal end of the tip electrode. The catheter also provides a first dedicated fluid pathway through the assembly exiting at the distal end of the needle electrode, and a second dedicated fluid pathway to supply fluid to the channel in the tip electrode, where the second fluid pathway is defined by a guide tube and directed by a plunger member.SELECTED DRAWING: Figure 1
Patent JP-2021053924-A (JP)
Title: Ink jet recording device and recording method
Inventor: YAMAGUCHI MASATOMO
IPC: B41J2/01
Filed: 2019-09-30
Abstract: To secure a recording quality of a code image even when a non-code image is recorded together with the code image.SOLUTION: An ink jet recording device discriminates (S1) on the basis of stored image data, whether or not both of a code image and a non-code image are included in an image recorded in a passage region through which a head passes due to the relative movement of the head in a recording medium. When it is discriminated that both of the code image and the non-code image are included, the device executes: first separation recording processing (S6) for recording at least a part of a portion included in the passage region in the code image, in the passage region of the recording medium, and for not recording a portion included in the passage region in the non-code image, in the passage region of the recording medium; and second separation recording processing (S7) for recording at least a part of a portion included in the passage region in the non-code image, in the passage region of the recording medium, and for not recording a portion included in the passage region in the code image, in the passage region of the recording medium.SELECTED DRAWING: Figure 4
Patent JP-2021056434-A (JP)
Title: Photon generation device
Inventor: TOKUNAGA YUKI
IPC: G02F2/02
Filed: 2019-10-01
Abstract: To provide a technique for more efficiently generating photons than the prior art when pulse length of photon is finite.SOLUTION: A photon generation device comprises: a control light generation part 1 generating control light; a cavity QED system part 2 including atoms that receive control light, are excited from an initial state to an excitation state and generate photons when transitioning from the excitation state to the ground state and a resonator 21 confining the photons and emitting them to the outside at a predetermined external bonding rate κex. When internal loss rate of the cavity QED system part 2 is defined as κin, binding rate between atom and photon is defined as g, attenuation rate of induction polarization of the atom is defined as γ, Cin=g2/2κinγ is satisfied, and when an amount of change rate of time waveform of the photon is defined as Ψi, the external bonding rate κex is set to satisfy κex=κin(1+2Cin+Ψi)(1/2).SELECTED DRAWING: Figure 1
Patent JP-2021057523-A (JP)
Title: Substrate processing method, manufacturing method of semiconductor device, and plasma processing device
Inventor: KATSUNUMA TAKAYUKI
IPC: H01L21/3065
Filed: 2019-10-01
Abstract: To provide a technology to improve the etch selectivity in an etching process.SOLUTION: A substrate processing method includes steps a) and b). The step a) is to provide a substrate having the first region and the second region in a chamber. The step b) is to form a deposition film on the first and second regions by generating the first plasma from the first processing gas. The first processing gas is a mixture including the first gas containing carbon and fluorine atoms and the second gas containing silicon atoms.SELECTED DRAWING: Figure 1
Patent JP-2021060202-A (JP)
Title: Vehicle timer correction device
Inventor: TSUKABAYASHI SHUNJI
IPC: G04G5/00
Filed: 2019-10-03
Abstract: To accurately activate a timer function.SOLUTION: A device 100 comprises: a UI unit 6 having a timer part 60 whose deviation amount with respect to a reference time is a first time; an ICM 4 having a timer part 40 whose deviation amount with respect to the reference time is a second time that is longer than the first time; a setting part 41 for setting a starting time of the ICM 4 based on time measurement by the timer 40; a storage part 44 for storing a time based on time measurement by the timer 60 when the starting time is set by the setting part 41; and an estimation part 42 for estimating an error due to the time measurement by the timer 40 generated during a period from the time stored by the storage part 44 to the starting time set by the setting part 41. The device 100 corrects the time measured by the timer 40 based on the time measured by the timer 60 a second predetermined time before the starting time set by the setting part 41 when the error estimated by the estimation part 42 exceeds a first predetermined time.SELECTED DRAWING: Figure 2
Patent JP-2021059795-A (JP)
Title: Kimono
Inventor: MATSUNAMI SAYURI
IPC: A41D1/00
Filed: 2019-10-04
Abstract: To provide a new kimono that hardly exposes a wearer's feet.SOLUTION: A kimono includes a front body with inner pleats having an overlapping margin overlapped so that its width is narrow on flank sides and is widened toward a front collar side, which makes the kimono have a shape suitably conforming to a body silhouette of a person who wears the kimono. By creating the front body so as to widen toward a hem, fabric area for a lower half of body can be secured and a foot-movable range can be extended. Thereby, the wearer's feet are hardly exposed. By sewing the inner pleats in a lump after completing vertical sewing of a back, flanks, and a front collar, and a finish of fabric edges, height adjustment is simplified more than before.SELECTED DRAWING: Figure 1
Patent JP-2021059650-A (JP)
Title: Temperature-sensitive resin clay
Inventor: KATO TAKASHI
IPC: C08F220/10
Filed: 2019-10-04
Abstract: To provide temperature-sensitive resin clay that can be operated at a safe temperature, with longer possible processing time.SOLUTION: Temperature-sensitive resin clay is configured to crystallize at temperature lower than a melting point, while including a side chain crystalline polymer that exhibits fluidity at temperature of the melting point or higher. The temperature-sensitive resin clay may be softened at temperature of the melting point or higher, or may be solidified at temperature lower than the melting point. The melting point may be lower than 40°C. The side chain crystalline polymer may include (meth)acrylate having a straight chain alkyl group of C16 or more as a monomer component. The temperature-sensitive resin clay may further include a synthetic resin.SELECTED DRAWING: None
Patent JP-2021062442-A (JP)
Title: Repair welding device and repair welding method
Inventor: OKUMA Katsuaki
IPC: B25J9/22
Filed: 2019-10-11
Abstract: To further efficiently perform repair welding by re-aligning output orders of multiple defect parts acquired from visual inspection to a work to be welded that is produced by normal welding so as to be matched with an operation direction of a welding robot.SOLUTION: A repair welding device includes: an acquisition unit for acquiring a visual inspection result including information on multiple defect parts of a weld bead of a work to be welded that is produced by normal welding by a welding robot; and a robot control unit for instructing the welding robot to execute repair welding in a target section on the basis of the multiple defect parts for which output orders of the multiple defect parts are re-aligned to orders matched with an operation direction of the welding robot on the basis of the visual inspection result.SELECTED DRAWING: Figure 8
Patent JP-2021062014-A (JP)
Title: Game machine
Inventor: KOBAYASHI TATSUYA
IPC: A63F7/02
Filed: 2019-10-13
Abstract: To provide a game machine capable of executing a performance related to a set value that can enhance the interest of a player.SOLUTION: A game machine includes: determination means for determining whether or not to execute a special game that is advantageous to a player on the basis of satisfaction of a predetermined starting condition; special game execution means for executing the special game when the execution of the special game is determined; and setting means capable of setting one of a plurality of stages of setting values having different determination ratios for executing the special game. During execution of the special game, a setting suggestion performance for suggesting the set value set by the setting means can be executed. The setting suggestion performance is set so that it can be executed at the timing according to the set value.SELECTED DRAWING: Figure 52
Patent JP-2020085240-A (JP)
Title: Bootstrap hydraulic reservoir
Inventor: MORGAN MICHAEL PLAMONDON
IPC: F15B1/26
Filed: 2019-10-17
Abstract: To provide a new bootstrap hydraulic reservoir.SOLUTION: A bootstrap hydraulic reservoir 112 includes: a bootstrap chamber 114 to hold hydraulic fluid; a piston chamber 116 fluidly connected to a pressure line 110 of a hydraulic fluid system 100; a piston 118 having a bootstrap end portion 138 held within the bootstrap chamber and a pressure end portion 140 held within the piston chamber; and a hydraulic accumulator 120 fluidly connected to the pressure line of the hydraulic fluid system. The hydraulic accumulator accumulates pressurized hydraulic fluid from the pressure line. The bootstrap hydraulic reservoir also includes a valve 122 fluidly connected to the pressure line of the hydraulic fluid system between the hydraulic accumulator and an outlet of a pump 104 of the hydraulic fluid system. The valve includes an actuator 158 that selectively moves the valve to an open position when the pressure line of the hydraulic fluid system is depressurized.SELECTED DRAWING: Figure 1
Patent JP-2021066912-A (JP)
Title: Copper smelting apparatus and copper smelting method
Inventor: MIYAZAWA TAKASHI
IPC: C25B1/04
Filed: 2019-10-21
Abstract: To produce hydrogen at a low cost using a sulfuric acid production process in a copper smelting process.SOLUTION: A copper smelting apparatus 1 comprises a copper melting unit 11 and an electrolysis unit 21. The copper melting unit 11 produces a crude copper RC by melting a copper concentrate R. An exhaust gas (high-temperature sulfur gas HS) of the copper melting unit 11 includes a sulfur dioxide. The sulfur dioxide is supplied to the electrolysis unit 21. The electrolysis unit 21 produces an electrolytic fluid by supplying the sulfur dioxide to water or sulfuric acid, and thus obtains the sulfuric acid from an anode and hydrogen from a cathode by applying an electric current to the electrolytic fluid.SELECTED DRAWING: Figure 1
Patent JP-2020086441-A (JP)
Title: Lens module
Inventor: MA JIE
IPC: G02B7/00
Filed: 2019-10-25
Abstract: To provide a lens module related to a field of optical imaging technology.SOLUTION: A lens module includes a lens barrel, a lens, a pressing ring abutted against the lens from an image side. The pressing ring includes an upper surface, a lower surface, an inner connecting surface connecting the upper surface and the lower surface, and an outer connecting surface opposite to the inner connecting surface. The outer connecting surface is abutted against the lens barrel. The lens includes an optical section and a bearing section. The bearing section includes an image-side surface close to the image side, and the upper surface is provided with a protrusion extending towards an object side. The protrusion includes a top surface, a first side surface extending towards the image side from an edge of the top surface close to an optical axis along a direction close to the optical axis, and a second side surface extending towards the image side from an edge of the top surface far away from the optical axis along a direction parallel to the optical axis. The image-side surface is recessed towards the object side to form a recess correspondingly accommodating the protrusion, and the top surface and the second side surface are abutted against the lens. The lens module can ensure the assembly precision of the pressing ring and improve the yield rate f the lens module.SELECTED DRAWING: Figure 2