baber/WOPTO huggingface dataset:
Patent JP-2021180070-A (JP)
Title: Plasma processing device and microwave control method
Inventor: ONUMA YUJI
IPC: H05H1/46
Filed: 2020-05-11
Abstract: To provide a plasma processing device capable of suppressing a change in microwave characteristics from a reference device state.SOLUTION: A controller of a plasma processing device stores a frequency spectrum related to first timing in a storage unit, and controls a microwave generation unit so as to generate microwaves at the set frequency, the set power, and the set bandwidth at second timing in which time has passed from the first timing, controls a demodulation unit such that the traveling wave power and the reflected wave power of the microwave are measured for each frequency, calculates the frequency spectrum related to the second timing on the basis of the measurement result of the demodulation unit, calculates a correction value for correcting the waveform of the traveling wave power for each frequency such that a difference between the frequency spectrum related to the second timing and the frequency spectrum related to the first timing stored in the storage unit for each frequency becomes small, and controls the microwave generation unit so as to correct the waveform of the traveling wave power on the basis of the calculated correction value for each frequency.SELECTED DRAWING: Figure 10
Patent JP-2021178765-A (JP)
Title: Glass material
Inventor: ENOMOTO TOMOKO
IPC: C03C3/155
Filed: 2020-05-15
Abstract: To provide a glass material in which disadvantages, such as crystallization and a devitrified material, are less likely to occur while maintaining a desired optical characteristic.SOLUTION: A glass material has a refractive index of 1.8 or more, whose content of Al2O3 is more than 0 and not more than 500 ppm.SELECTED DRAWING: Figure 1
Patent JP-2021181320-A (JP)
Title: Packaging container having pouring-out function and storage cap
Inventor: HONJO MIKA
IPC: B65D47/34
Filed: 2020-05-18
Abstract: To prevent a content stuck to a pump dispenser from dropping to stain the surroundings during replacing of the pump dispenser in a packaging container used by fitting the pump dispenser to a packaging bag.SOLUTION: A packaging container having a pouring-out function comprises: a packaging bag to which a plug (3) is welded; and a pump dispenser (4) which can be engaged with the plug. The pump dispenser includes a nozzle head (42), a locking cap (43), a suction chamber (44), and a pipeline (41) in a descending order. The plug includes a screw (31) engaged with the locking cap, a flange (32), a fusion part (33), and a spout hem (34) extending downward from the lower end of the fusion part. The pipeline of the pump dispenser is inserted into the plug, the tip of the pipeline is loosely fitted to the vicinity of the tip of the spout hem, and the outer surface of the pile line and the inner surface of the spout hem are bonded together.SELECTED DRAWING: Figure 3
Patent JP-2021189207-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic image forming method, and electrophotographic image forming apparatus
Inventor: TAKAO HIROKI
IPC: G03G5/05
Filed: 2020-05-26
Abstract: To provide an electrophotographic photoreceptor that is excellent in mechanical strength including wear resistance and scratch resistance and can maintain satisfactory cleanability for a long period, an electrophotographic image forming method, and an electrophotographic image forming apparatus.SOLUTION: The ratio of organic resin particle 10% displacement hardness/outermost surface layer hardness in an outermost surface layer containing organic resin particles is made to fall into a certain range.SELECTED DRAWING: Figure 1
Patent JP-2021189387-A (JP)
Title: Method for manufacturing polarizing film
Inventor: MATSUHISA HIDEKI
IPC: G02B5/30
Filed: 2020-06-04
Abstract: To provide a method for manufacturing a polarizing film which suppresses formation of spot defects.SOLUTION: A method for manufacturing a polarizing film for manufacturing a polarizing film from a polyvinyl alcohol-based resin film includes in this order: a coated surface formation step of bonding a treatment liquid to the polyvinyl alcohol-based resin film, and thereby forming a first surface coated with the treatment liquid on the polyvinyl alcohol-based resin film; and an adjustment step of adjusting an amount of the treatment liquid in the first surface. The adjustment step is any one of a step of filling the first surface with the treatment liquid and thereby maintaining the coated state, and a step of removing the treatment liquid from the polyvinyl alcohol-based resin film and thereby adjusting the first surface to a state of not substantially having droplets of the treatment liquid.SELECTED DRAWING: Figure 1
Patent JP-2021186556-A (JP)
Title: Washing machine
Inventor: HOTTA SOSUKE
IPC: D06F34/16
Filed: 2020-06-04
Abstract: To provide a washing machine capable of performing more appropriate operation control based on a cloth deviation state, by estimating a position where the cloth deviation occurs in a washing tub of the washing machine.SOLUTION: A washing machine includes a washing tub, an outer tub, a control part, and vibration detection means. The washing tub stores laundry. The outer tub rotatably supports the washing tub, and stores the washing tub inside. The control part controls a washing operation of the washing tub. The vibration detection means detects vibration information of the outer tub, and outputs it to the control part. The control part determines the deviation state of laundry in the washing tub, by the feature amount of the vibration data continuous for at least one cycle or more which is acquired by the vibration detection means.SELECTED DRAWING: Figure 7
Patent JP-2021188114-A (JP)
Title: Manufacturing method of metal film deposition member, metal film deposition member, wavelength conversion member, or light emitting device
Inventor: YAMASHITA TOSHIAKI
IPC: G02B5/20
Filed: 2020-06-05
Abstract: To precisely provide a metal film to a desired portion.SOLUTION: A manufacturing method of a metal film deposition member includes the steps of: preparing a composite ceramic member having a ceramic member and a connection member connected to the ceramic member, the connection member having a larger adhesion force to a precious metal than that of the ceramic member; providing a precious metal film to a surface region containing at least a part of a surface of the ceramic member and a part of a surface of the connection member; and removing the precious metal film provided on a surface of the ceramic member among the precious metal films provided on the surface region of the composite ceramic member with a boundary between the ceramic member and the connection member as a borderline.SELECTED DRAWING: Figure 1
Patent JP-2021191685-A (JP)
Title: Cap unit and container with cap
Inventor: ITO KEI
IPC: B65D47/32
Filed: 2020-06-05
Abstract: To provide a cap unit with a straw that prevents beverage inside a container body from leaking to the outside and allows a vent hole to be opened and closed properly.SOLUTION: A cap unit comprises a cap body 5 that is provided with a flexible straw 6 protruding from the upper part while closing an upper opening 2d of a container body 2, a lid 8 rotatably attached to the cap body 5 via a first hinge part 7, a lid locking mechanism 9 for fixing the lid 8 to the cap body 5, and a seal member 10 that seals between the container body 2 and the cap body 5. The cap body 5 has a first vent hole 16 for introducing external air into the container body 2, and a second vent hole 17 for discharging the air inside the container body 2 to the outside. The seal member 10 has a valve body 18 that opens and closes the first vent hole 16 and a third vent hole 19 that communicates with the second vent hole 17.SELECTED DRAWING: Figure 2
Patent JP-2020146509-A (JP)
Title: Automated dialysis system including touch screen controlled mechanically and pneumatically actuated pumping
Inventor: BUSBY DONALD
IPC: A61M1/14
Filed: 2020-06-05
Abstract: To provide improved dialysis systems and improved dialysis methods, and specifically, systems and methods for performing automated peritoneal dialysis (APD).SOLUTION: A system 110 includes: a fluid supply line; a disposable unit 160 in fluid communication with the fluid supply line, the disposable unit having at least two flexible membranes that bond together at selected locations to define a fluid pump receptacle and a fluid heating pathway; a patient line in fluid communication with the disposable unit; a drain line in fluid communication with the disposable unit; a pump actuator to drive the fluid pump receptacle; and a heater 16 to heat the fluid heating pathway.SELECTED DRAWING: Figure 3A
Patent JP-2021193310-A (JP)
Title: Ceiling mounting metal fitting
Inventor: IKUNO MAKOTO
IPC: E04B9/00
Filed: 2020-06-09
Abstract: To provide a ceiling mounting metal fitting capable of preventing a fixing position of a bolt from being slipped laterally.SOLUTION: A ceiling mounting metal fitting 1 is mounted to a bolt 6 which is suspended from a ceiling structure and installed in a state where the metal fitting is bonded to a lower face of the ceiling structure. The ceiling mounting metal fitting comprises a metal fitting body 2 including a flat plate part 11 in which a long hole 13 through which the bolt 6 is inserted is formed, and sidewall parts 12 erected from both ends of the plate part 11 while holding the long hole 13 therebetween and bonded to the lower face of the ceiling structure. In addition to the metal fitting body 2, the ceiling mounting metal fitting 1 comprises; a plate member 3 in which an insertion hole 16 through which the bolt 6 is inserted is formed, and added to the flat plate part 11 in a state where the bolt 6 is inserted through the insertion hole 16; and a fastening member 4 which mutually fastens the plate member 3 and the flat plate part 11 to fix a position of the bolt 6 with respect to a length direction of the long hole 13. The fastening member 4 fastens the plate member 3 and the flat plate part 11, thereby preventing the bolt 6 from being slipped laterally.SELECTED DRAWING: Figure 1
Patent JP-2021197801-A (JP)
Title: Clamp device
Inventor: DONG XIU TO
IPC: H02K15/04
Filed: 2020-06-12
Abstract: To provide a clamp device capable of firmly gripping tips of electrically bonded segment coils in both a radial direction and a circumferential direction of a stator core.SOLUTION: A clamp device according to the present disclosure includes a first clamp member including a first holding portion that presses two radially adjacent tips of the stator core from one side in a radial direction, a second clamp member including a second holding portion that presses the two tips from the other side in the radial direction, and slidably supported by the first clamp member such that the second holding portion can approach and separate from the first holding portion in the radial direction, a third clamp member that presses the two tips from one side in a circumferential direction of the stator core in conjunction with relative movement of the first and second clamp members, and a fourth clamp member that presses the two tips from the other side in the circumferential direction in conjunction with the relative movement of the first and second clamp members.SELECTED DRAWING: Figure 3
Patent JP-2021196472-A (JP)
Title: Lens barrel and imaging device
Inventor: NAKANO TAKUMI
IPC: H04N5/225
Filed: 2020-06-12
Abstract: To provide a lens barrel capable of preventing intrusion of dust or the like.SOLUTION: A lens barrel 100 includes: a first driving source unit; a second driving source unit; a rotating shaft rotated by the first driving source unit and the second driving source unit; a first lens holding frame F1 and a second lens holding frame F2 having an engagement part which engages with the rotating shaft and holding a lens; and an outer cylinder which is arranged on the outer peripheral side than the first lens holding frame F1 and the second lens holding frame F2. A peripheral wall of the outer cylinder exists between the rotating shaft and the lens holding frame.SELECTED DRAWING: Figure 1
Patent JP-2021057567-A (JP)
Title: Inspection method of semiconductor element
Inventor: MARUNO ATSUSHI
IPC: H01L21/60
Filed: 2020-06-15
Abstract: To provide an inspection method of a semiconductor element that can easily inspect the joint strength of a semiconductor element.SOLUTION: An inspection method of a semiconductor element is a method of inspecting the bonding strength of a semiconductor element 12 bonded to the surface 11a of a substrate 11, and the outer peripheral surface of the semiconductor element 12 is pressed by a share tool 21, and the pressing direction of the share tool 21 is set to a direction gradually inclined away from the surface 11a of the substrate 11 in the pressing direction.SELECTED DRAWING: Figure 1
Patent JP-2020161177-A (JP)
Title: Contextual awareness of user interface menus
Inventor: JAMES M POWDERLY
IPC: G06F3/0482
Filed: 2020-06-18
Abstract: To provide virtual reality and augmented reality imaging and visualization systems.SOLUTION: Examples of systems and methods for a wearable system to automatically select or filter available user interface interaction or virtual objects are disclosed. The wearable system can select a group of virtual objects for user interaction based on contextual information associated with the user, the user's environment, physical or virtual objects in the user's environment, or the user's physiological or psychological state.SELECTED DRAWING: Figure 12
Patent JP-2022000671-A (JP)
Title: Eyeglass frame
Inventor: SEKI NORIO
IPC: G02C9/00
Filed: 2020-06-19
Abstract: To provide an eyeglass frame which moves up and down by a single touch with the eyeglass frame on, can be used as glasses for nearsightedness or glasses for farsightedness and dark glasses or a display as a flip-up type is, remove reading glasses or be used as bifocal glasses.SOLUTION: An eyeglass frame is composed at least of: a pair of lens holding frames 1 connected by a connection part 11 and holding lenses; a connecting rod 2 nearly as wide as the lens holding frames 1 and provided with a bridge part 3 in the center; foldable bows 4 fitted to end parts of the connecting rod 2; nose pads 5 provided below the bridge part 3 and supporting the nose in contact with it; and vertical moving means 6 which is provided on outside surfaces of the lens holding frames 1 and the connecting rod 2 and for vertically moving the lens holding frames 1. When at least the lens holding frames 1 are lifted by the vertical moving means 6, a lower side is lifted up to nearly an upper side of the connecting rod 2.SELECTED DRAWING: Figure 1
Patent JP-2022000090-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2020-06-19
Abstract: To provide a slot machine that is improved with reference to control when a numerical value updated by numerical value update means reaches a prescribed value.SOLUTION: Although control is shifted to a CZ state or an AT state after completion of at least a winning percentage increase sign when a normal game number reaches a prescribed game number during a winning percentage increase sign, CZ or AT preparation display is performed and the display is suggested in this case. When a normal game number reaches a prescribed game number in a normal state, a CZ/AT predictive performance can be performed. When a normal game number reaches a prescribed game number, control is performed to an AT/CZ predictive state from a next game, and a CZ/AT predictive performance is executed. Contrarily, when a normal game number reaches a prescribed game number during a winning percentage increase sign, during a winning percentage increase, or during a winning percentage increase false sign, control is performed to an AT/CZ predictive state and a CZ/AT predictive performance is executed after completion of a winning percentage increase or a winning percentage increase false sign.SELECTED DRAWING: Figure 13
Patent JP-2020151538-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-06-23
Abstract: To provide a game machine capable of enhancing soundness of a game.SOLUTION: A game machine includes: control means for controlling execution of a game; information storage means for storing information acquired based on the executed game; connection means capable of connecting a predetermined device; and erasing means for erasing information stored in the information storage means. The erasing means includes means for erasing information stored in the information storage means, based on reception of a predetermined signal from the predetermined device connected to the connection means.SELECTED DRAWING: Figure 31
Patent JP-2021025998-A (JP)
Title: Timepiece indexing element
Inventor: JULIEN SAGLINI
IPC: G04B13/02
Filed: 2020-06-25
Abstract: To provide a timepiece indexing element that is more reliable, has a reduced thickness, and guarantees precise and controlled indexing between two elements.SOLUTION: A timepiece indexing element 10 cooperates coaxially with a component 20. The component includes an indexing relief element 30 defining indexing positions. The timepiece indexing element includes a first bearing surface 11 cooperating in abutment with the component, elastic return means 12 exerting a radial thrust on the component to press the component onto the first bearing surface, and indexing means 13 cooperating with the indexing relief element. The elastic return means includes a first elastic arm 14 and a second elastic arm 16. The first elastic arm includes a first indexing surface 15 included in the indexing means, and exerts a radial thrust on the component. The second elastic arm exerts a radial thrust on the first elastic arm.SELECTED DRAWING: Figure 1
Patent JP-2022007467-A (JP)
Title: Fat composition, and method of suppressing layer separation in fat composition
Inventor: WATANABE TAICHI
IPC: A23D7/005
Filed: 2020-06-26
Abstract: To provide a fat composition in which a layer separation is suppressed, irrespective of containing fat, ethanol, and water.SOLUTION: The present invention is an oil composition comprising oil, ethanol, water and polyglycerol condensed ricinoleic acid ester, in which the content of the water is 0.05 mass% or larger to 1.10 mass% or smaller with respect to the oil composition, the content of the polyglycerol condensed ricinoleic acid eater is 0.4 mass times or larger of the water content, and the content of the polyglycerol condensed ricinoleic acid ester is 5.0 mass% or smaller to the oil composition.SELECTED DRAWING: None
Patent JP-2022011238-A (JP)
Title: Heater for generating warm air and insulator thereof
Inventor: TAKETSUNA SADAYOSHI
IPC: F24H3/04
Filed: 2020-06-30
Abstract: To improve a structure of an insulator, increase a heater capacity using the insulator, and solve various problems generated upon discharging continuous high-temperature warm air.SOLUTION: A plurality of ridge parts 13 are provided on an inner wall surface of a gas flow hole 12 of an insulator 1, and a heating wire 20 can be supported in a plane by the ridge parts 13. The insulators 1 are arranged substantially in parallel in an air flow direction while maintaining a predetermined interval. The plurality of gas flow holes 12 provided in the insulator 1 are aligned in vertical and horizontal directions, and the entire aligned gas flow holes 12 are provided so as to be deflected in the vertical direction. When the insulators 1 are arranged at the interval in the gas flow direction, the adjacent insulators 1 are arranged in a state of being rotated by 180 degrees. Consequently, the heating wire 20 is vertically deflected and wired between the respective insulators 1.SELECTED DRAWING: Figure 1
Patent JP-2022014028-A (JP)
Title: motor
Inventor: SUZUKI KENTARO
IPC: H02K5/16
Filed: 2020-07-06
Abstract: To improve rotation stability of a shaft.SOLUTION: A motor 1 includes: a shaft 10; a rotor 20 held by the shaft 10; a stator 30 provided at the outer periphery side c of the rotor 20; a pair of bearings 41, 42 fixed to the shaft 10; a sleeve 50 which holds the pair of bearings 41, 42; and a holder 61 which supports the sleeve 50. In the motor 1, an axis x of the shaft 10 is eccentric relative to an axis x1 of the holder 61.SELECTED DRAWING: Figure 1
Patent JP-2022014706-A (JP)
Title: Game machine
Inventor: KIKUCHI TSUTOMU
IPC: A63F7/02
Filed: 2020-07-07
Abstract: To provide a game machine that can enhance game amusement.SOLUTION: A Pachinko game machine PY1 includes: a shooting device 72 capable of shooting a game ball toward a game area 6; a game control microcomputer 101 for performing a determination processing of whether the game wins or not on the basis of that a predetermined condition is met; and a performance control microcomputer 121 capable of executing a predetermined performance. The Pachinko game machine PY1 displays a shooting stop display suggestive image that suggests shooting stop by a player with the performance control microcomputer 121.SELECTED DRAWING: Figure 14
Patent JP-2022016989-A (JP)
Title: Electrostatic image developing toner and image forming method
Inventor: KAYAMORI TAKANARI
IPC: G03G9/087
Filed: 2020-07-13
Abstract: To provide an electrostatic image developing toner which comprises toner base particles, each containing multiple types organic pigments, and offers improved chargeability and cleanability.SOLUTION: The present invention relates to an electrostatic image developing toner comprising toner base particles and an external additive. The toner base particles contain a binding resin and at least two types of organic pigments. The external additive contains strontium titanate.SELECTED DRAWING: Figure 1
Patent JP-2022017675-A (JP)
Title: Robot arm
Inventor: RAFAEL FERRIN
IPC: B25J17/00
Filed: 2020-07-14
Abstract: To provide a robot arm which is suitable for a humanoid robot because two first arm sections rotate in tandem relative to a second arm section provided therebetween so that the robot arm can be bent, one actuator can control flexure of the arm, and weight reduction of the whole arm can be achieved.SOLUTION: A robot arm comprises at least two first arm sections, at least one second arm section, and a first joint mechanism for interlocking and rotating the two first arm sections. The first and second arm sections are provided in series alternately, and the first joint mechanism connects the two first arm sections so that one first arm section and the first arm section closest thereto rotate in the same direction, at the same rotation angle.SELECTED DRAWING: Figure 1
Patent JP-2022020265-A (JP)
Title: Writing instrument
Inventor: NAKADA AKIHIRO
IPC: B43K7/02
Filed: 2020-07-20
Abstract: To provide a writing instrument that can satisfy two types of writing functions separately.SOLUTION: The writing instrument includes: a writing unit in which a writing end is located at one end and that is connected to a first liquid storage unit; a flow path that can supply liquid from an outer circumference of the writing unit; and a second liquid storage unit that communicates with the flow path and holds the liquid.SELECTED DRAWING: Figure 1