baber/WOPTO huggingface dataset:
Patent JP-2021013742-A (JP)
Title: Self-expanding intravascular medical device
Inventor: BRENDAN CASEY
IPC: A61F2/91
Filed: 2020-07-09
Abstract: To provide a self-expanding intravascular medical device.SOLUTION: A self-expanding intravascular medical device includes: a multi-component assembly with a self-expanding outer cage component comprising a plurality of struts; and a single cell wave-shape component disposed within the self-expanding outer cage component forming a channel therein. The proximal end of the single cell wave-shape component is connected to the self-expanding outer cage component at a proximal joint.SELECTED DRAWING: Figure 3A
Patent JP-2022024262-A (JP)
Title: Metal separator and power generation cell for fuel cell
Inventor: OMORI MASARU
IPC: H01M8/2483
Filed: 2020-07-13
Abstract: To provide a metal separator and a power generation cell for a fuel cell that can suppress the deformation of a flange part surrounding a connecting hole when compressed.SOLUTION: In a flat flange portion 70 inside a bead seal (connecting hole bead portion 53a) circumscribing the periphery of a fluid connecting hole (oxidant gas inlet connecting hole 34a) of a metal separator for a fuel cell (first metal separator 30), a straight portion 71a near a curved portion 71b of an inner peripheral edge 71 of the flange portion 70 is provided with a tunnel 74 formed by bulging in the thickness direction of the separator.SELECTED DRAWING: Figure 6
Patent JP-2022019201-A (JP)
Title: Temperature raising device
Inventor: ONUKI TAIDO
IPC: H01M10/633
Filed: 2020-07-17
Abstract: To raise the temperature of a secondary battery more efficiently.SOLUTION: A temperature-raising device includes an AC generating circuit. The AC generating circuit is connected to a secondary battery with a characteristic that the resistance component of the impedance of the secondary battery decreases as the frequency of an AC current flowing through the secondary battery rises from a low frequency, and that the resistance component increases as the frequency moves away from the frequency at which the resistance component is minimized to a high-frequency side. The AC generating circuit raises the temperature of the secondary battery by passing an AC current of a frequency in the high-frequency band higher than the frequency at which the resistance component is minimized through the secondary battery.SELECTED DRAWING: Figure 1
Patent JP-2022020407-A (JP)
Title: Electronic control device and steering system
Inventor: SUZUKI TAKAHIRO
IPC: H02P25/22
Filed: 2020-07-20
Abstract: To provide an electronic control device capable of improving reliability of control of an amount of control in a control object.SOLUTION: An electronic control device 33 includes a plurality of arithmetic blocks for performing arithmetic operation of floating point type data and a RAM 36 for storing arithmetic data of the plurality of arithmetic blocks. A control target of the electronic control devise 33 is, for example, a motor 31 constituting an electric power steering device 30. The electronic control device 33 calculates steering command torque of the motor 31 based on arithmetic data of a plurality of arithmetic blocks. The electronic control device 33 determines whether or not arithmetic data of at least one arithmetic data block of data stored in the RAM 36 is a non-number or infinity prior to calculation of the steering command torque. When it is determined to be the non-number or infinity, initialization processing is performed on the arithmetic data of the arithmetic block that becomes the determination target of the data stored in the RAM 36.SELECTED DRAWING: Figure 1
Patent JP-2021033271-A (JP)
Title: Lens module
Inventor: GAO YUCHAN
IPC: G02B7/02
Filed: 2020-07-27
Abstract: To provide a lens module.SOLUTION: The lens module comprises a lens barrel 10 having an accommodating space and a lens group 20 accommodated in the accommodating space. The lens group 20 comprises a first lens 21 located close to the image side; the lens barrel 10 comprises a first barrel wall 12 having a light through hole 11 and a second barrel wall 13 bent and extending from the first barrel wall 12; the second barrel wall 13 comprises an image side surface close to the image side; the first lens 21 comprises an optical part for imaging, a peripheral part formed as extending outward from the optical part, and a fixing part formed as extending outward from the peripheral part; the fixing part comprises a first surface close to the object side; and the first surface abuts against the image side surface. Compared with the related technology, in the lens module provided by the present invention, the first surface of the fixing part abuts against the image side surface of the second barrel wall, which makes arrangement of a pressing ring unnecessary and can effectively save the cost.SELECTED DRAWING: Figure 1
Patent JP-2022024913-A (JP)
Title: Apparatus management device, apparatus management system, and apparatus management method
Inventor: KONDO TAKESHI
IPC: H04M11/00
Filed: 2020-07-28
Abstract: To allow a user to appropriately perform apparatus setting in consideration of a battery drive time.SOLUTION: An apparatus management device 300 managing an electronic apparatus 100 comprises: a communication module 310 that transmits, to the electronic apparatus 100, a setting parameter for setting the operation of the electronic apparatus 100; and a controller 330 that executes prediction processing of predicting the battery drive time of the electronic apparatus 100 based on a setting parameter designated by a user. Before transmitting the setting parameter to the electronic apparatus 100, the controller 330 executes presentation processing of presenting the predicted battery drive time to the user.SELECTED DRAWING: Figure 3
Patent JP-2022026665-A (JP)
Title: Counter electrode modifier
Inventor: IWASA HISANORI
IPC: G01N27/30
Filed: 2020-07-31
Abstract: To provide a counter electrode modifier.SOLUTION: A modifier containing a metal oxide is used as a modifier for a counter electrode to a working electrode containing an enzyme and nanocarbons to which a compound having an aromatic ring skeleton is adhered or is in proximity.SELECTED DRAWING: None
Patent JP-2022026690-A (JP)
Title: Mist cosmetic
Inventor: HEI AKANE
IPC: A61K8/49
Filed: 2020-07-31
Abstract: To provide a mist cosmetic which has good mist diffusibility, has a makeup breakage prevention effect and hardly causes powder floating even when a powder foundation is applied to the skin.SOLUTION: There is provided a mist cosmetic which contains (A) 0.0001 to 0.5 mass% of a polymer containing a constitutional unit based on 2-(meth)acryloyloxyethyl phosphorylcholine represented by the formula (1) of Claim 1 and a constitutional unit based on an alkyl (meth)acrylate represented by the formula (2) of Claim 1, (B) 0.0001 to 0.1 mass% of a polymethoxyflavone represented by the formula (3) of Claim 1 and (C) water.SELECTED DRAWING: None
Patent JP-2022030800-A (JP)
Title: Slope device
Inventor: SENDA TOYOJI
IPC: E04F11/00
Filed: 2020-08-07
Abstract: To provide a slope device suitable for climbing over an obstacle.SOLUTION: A slope device of this invention comprises: two slope portions 110L, 110R which are diagonally disposed; and a base portion 120 connected with the two slope portions 110L, 110R.SELECTED DRAWING: Figure 1
Patent JP-2022039463-A (JP)
Title: Black medical device and manufacturing method thereof
Inventor: ADACHI DAIGO
IPC: A61B17/06
Filed: 2020-08-28
Abstract: To provide a manufacturing method of a black medical device that is safe for living organisms while shortening an application time of a pulse potential.SOLUTION: A manufacturing method of a black medical device includes a step S1 of forming a colored passive film on a surface of the medical device by applying a rectangular pulse potential for 40 minutes or more and 90 minutes or less by using a stainless-steel medical device immersed in an electrolytic aqueous solution as one electrode, and a step S3 of applying silicone onto the medical device after application of the pulse potential. The step S3 of applying silicone may be performed after performing a step S2 of curing a part of the medical device after application of the pulse potential.SELECTED DRAWING: Figure 1
Patent JP-2022044888-A (JP)
Title: Vehicular lighting device and vehicular lamp fitting
Inventor: SHIRAISHI HIROMITSU
IPC: F21S45/47
Filed: 2020-09-08
Abstract: To provide a vehicular lighting device which enables improvement of space efficiency and light extraction efficiency, and to provide a vehicular lamp fitting.SOLUTION: The vehicular lighting device according to an embodiment includes: a socket having a recessed part opening at one end part and a protruding part protruding from a bottom surface of the recessed part; a substrate provided on the protruding part; a light emitting element provided at the side, which is opposite to the protruding part side, of the substrate; and an element which is provided at the protruding part side of the substrate and located at the side of the protruding part and has a height higher than that of the light emitting element.SELECTED DRAWING: Figure 1
Patent JP-2020196447-A (JP)
Title: Wiper blade
Inventor: TAMURA KAZUHISA
IPC: B60S1/38
Filed: 2020-09-09
Abstract: To facilitate major overhaul and prevent deterioration of a sweeping performance.SOLUTION: Groove parts 31a, 31b and vertebras 34a, 34b comprise first and second vertebra positioning parts 31a1, 31b1, 31a2, 31b2 and first and second positioning recess parts 34a1, 34b1, 34a2, 34b2 for performing positioning of vertebras 34a, 34b to the groove parts 31a, 31b. A recess groove 31e and a cap 70 comprise first and second cap positioning parts 31e1, 31e2 and an engagement claw 72e for performing positioning of the cap 70 to the recess groove 31e. The first and second vertebra positioning parts 31a1, 31b1, 31a2, 31b2 and first and second positioning recess parts 34a1, 34b1, 34a2, 34b2, first and second cap positioning parts 31e1, 31e2 and engagement claw 72e are positioned on different positions of a longitudinal direction of a blade rubber 30.SELECTED DRAWING: Figure 17
Patent JP-2022046198-A (JP)
Title: Scattering prevention tool
Inventor: TAKIMOTO TOMOKO
IPC: A61C19/00
Filed: 2020-09-10
Abstract: To provide a scattering preventing tool that is able to easily prevent matter in a work area from scattering onto the face of an operator, without greatly affecting workability.SOLUTION: A scattering prevention tool 20 that is set between a work area where light is emitted by a dental light 3 and the face of a dental health professional who performs a manual operation in this work area and that prevents matters in the work area from scattering onto the face, includes: a transparent plate-like body 21 capable of covering the work area; and a holding mechanism 23 capable of holing the plate-like body 21; wherein the plate-like body 21 is configured such that an operator-side surface is formed in a recessed shape; and wherein the holding mechanism 23 is configured to be attachable to a suction hood 11 of an oral external vacuum unit 10.SELECTED DRAWING: Figure 1
Patent JP-2022048556-A (JP)
Title: Lighting fixture unit and vehicular lighting fixture
Inventor: MAENO YUSO
IPC: F21S41/26
Filed: 2020-09-15
Abstract: To provide a lighting fixture unit which can change the setting of a light flux acquired by a simple structure even when an LED chip and an LDM are commonalized, and to provide a vehicular lighting fixture.SOLUTION: A lighting fixture unit includes: a light emitting part in which a plurality of light emitting elements are connected in series by wiring between light emitting elements; and a wiring board in which a wiring pattern (45) is formed. In a first light emitting element (42a) connected closest to an anode side, one out of a first anode electrode (46a), a first intermediate electrode (46b) and a first cathode electrode (46c) is electrically connected to the wiring pattern (45) other than the wiring between light emitting elements alternatively, and in a second light emitting element (42b) connected closest to a cathode side, one out of a second cathode electrode (46c), a second intermediate electrode (46b) and a second anode electrode (46a) is electrically connected to the wiring pattern (45) other than the wiring between light emitting elements alternatively.SELECTED DRAWING: Figure 4
Patent JP-2022052163-A (JP)
Title: Motor control device
Inventor: IWAMA KAZUKI
IPC: H02M7/48
Filed: 2020-09-23
Abstract: To provide a motor control device in which occurrence of an unallowable ripple can be detected with precision when current being inputted to/outputted from a power storage device is detected.SOLUTION: A control device (50) includes a ripple determination unit (52) that determines a ripple of an input/output current. In a case where an integrated value (ΣΔI) of a difference (ΔI) between an output value (IBn) of a current sensor (35) and an output value (IBf) of a lowpass filter (351) during a first prescribed time (prescribed time T1) is equal to or greater than a first threshold, the ripple determination unit (52) determines that a ripple occurs in the input/output current.SELECTED DRAWING: Figure 2
Patent JP-2020200483-A (JP)
Title: Controlled release composition containing dcoit
Inventor: JOHN W ASHMORE
IPC: C09D7/63
Filed: 2020-09-23
Abstract: To provide a long-term controlled release formulation for marine coating.SOLUTION: A composition contains 4,5-dichloro-2-n-octylisothiazolin-3-one and an activated carbon having a surface area of at least 700 m2/g.SELECTED DRAWING: None
Patent JP-2022052407-A (JP)
Title: Separator system and cable protection pipe
Inventor: SAWADA HIROYUKI
IPC: F16L57/00
Filed: 2020-09-23
Abstract: To provide a separator system having a long engaging width between a second head portion of a connection member and an opening peripheral portion of a first through hole in a first separator.SOLUTION: A separator system 65 comprises: a first separator 30B formed of resin, and provided with a first through hole 34B; a second separator 40A formed of resin, provided with a second through hole 43A having an inner diameter smaller than the inner diameter of the first through hole, and coming into contact with the first separator from the thickness direction of the first separator; a connection pipe 45 formed of metal, in which a first end portion 46 is disposed in the first though hole, and which engages with the second separator in the thickness direction; and a connection member 50 in which a shaft portion 51 is disposed in each of the second through hole and the connection pipe, a first head portion 52 provided on the first end portion of the shaft portion engages with a peripheral portion of the second through hole in the second separator, and a second head portion 53 provided in a second end portion of the shaft portion engages with a second end portion 47 of the connection pipe.SELECTED DRAWING: Figure 3
Patent JP-2022052935-A (JP)
Title: Decorative material
Inventor: USUI KANEI
IPC: B32B33/00
Filed: 2020-09-24
Abstract: To provide a decorative material that is different in visual effect and feel from conventional ones.SOLUTION: A decorative material has a base material, and a patterned layer that lies on one side of the base material and includes a plurality of particle-containing projections arranged thereon. The plurality of projections include at least two projections with different thickness. The two projections each include particles with a specific average particle size that are included in one projection but not included in the other projection.SELECTED DRAWING: Figure 2
Patent JP-2022053372-A (JP)
Title: measuring device
Inventor: YAMADA YASUYUKI
IPC: G08B21/08
Filed: 2020-09-24
Abstract: To accurately measure the rate of rising of the head of a target person in a room when the person is standing up.SOLUTION: A measuring device includes: a sending unit provided in a ceiling part in the inside of a room, the sending unit sending an ultrasonic wave; a receiving unit for receiving the ultrasonic wave reflected from the inside of the room; and a calculation unit for calculating the position of the height of the head part of a target person on the basis of the result of reception of the ultrasonic wave reflected by the head part of the target person when there is a target person in the room, and calculating the rate of rising of the head part on the basis of the result of calculation.SELECTED DRAWING: Figure 1
Patent JP-2022054595-A (JP)
Title: Suction port body of vacuum cleaner and vacuum cleaner including the same
Inventor: YAMATANI RYO
IPC: A47L9/04
Filed: 2020-09-28
Abstract: To provide a suction port body of a vacuum cleaner capable of improving weight saving and assemblability, and also to provide a vacuum cleaner including the same.SOLUTION: A suction port body of a vacuum cleaner includes: a rotary brush for cleaning a floor surface; a lower case for storing the rotary brush by pivotally supporting one end; and a bearing cover 50 attached to the lower case so as to hold the other end of the rotary brush. The bearing cover 50 includes: a bending part 55a to be deformable by bending; and a pawl part 55b formed in the bending part 55a. The rotary brush is fixed to the lower case by inserting the bearing cover 50 to the lower case, allowing the bending part 55a to be deformed by bending, and then allowing the pawl part 55b to be fitted to a fitting hole formed in the lower case.SELECTED DRAWING: Figure 18
Patent JP-2021007043-A (JP)
Title: Smart barrier alarm device
Inventor: MICHAEL LAMB
IPC: G08B25/04
Filed: 2020-10-07
Abstract: To provide a barrier alarm device to reduce a quantity of error alarm that may occur in a home security system.SOLUTION: A barrier alarm device such as a door or window sensor determines whether a barrier such as a door or window has been opened, and determines whether there is a person near the door or window inside a monitored facility. When the door or window is opened and there is a person in the monitored facility, the barrier alarm device allows a person to enter the monitored facility and indicates that no alarm signal is sent to a central security panel.SELECTED DRAWING: Figure 5-1
Patent JP-2022064019-A (JP)
Title: Cap and application container
Inventor: KUGA WATARU
IPC: B65D83/00
Filed: 2020-10-13
Abstract: To provide a cap capable of mounting a plurality of kinds of application containers and also securing air-tightness in each one of the plurality of application containers, and also to provide an application container.SOLUTION: A cap is the cap 10 having a blind cylindrical shape. An inner surface of the cap 10 includes: a first contact part 12g with which an outer surface 2r of a container body 1 to be mounted on the cap 10 has contact; and a second contact part 12h with which an outer surface of a container body which is to be mounted on the cap 10 and is different from the container body 1 has contact.SELECTED DRAWING: Figure 4
Patent JP-2021046783-A (JP)
Title: Smart mailbox and related method
Inventor: GENG XIAOJU
IPC: E05B49/00
Filed: 2020-10-27
Abstract: To automatically receive/send mail in a safe and convenient manner.SOLUTION: A smart mailbox comprises: a casing 10 including a door 12 with a lock 14; a box opening code input device 20; and communication means for communicating with a remote control terminal. A memory for storing a plurality of preset box opening codes and a processing part capable of providing a box opening command when the inputted box opening code matches, are provided in the mailbox or the remote control terminal. The processing part invalidates the matched box opening code after opening the box, and generates a plurality of new box opening codes if there are no valid box opening codes, and is capable of storing the plurality of new box opening codes in the memory. The smart mailbox further includes a built-in camera 40 for recording a state inside the casing during a time zone from opening a door to closing the door, and/or an external camera 30 for recording a surrounding state of the casing before the box is opened.SELECTED DRAWING: Figure 7
Patent JP-2022072626-A (JP)
Title: Power conversion unit
Inventor: MIZUNO YUKINORI
IPC: H02M7/48
Filed: 2020-10-30
Abstract: To provide a power conversion unit that suppresses difficulty of discharge of an electric charge stored in a smoothing capacitor.SOLUTION: A first power conversion unit 300 includes: a P bus bar 301 and N bas bar 302 which are connected with a battery; a discharge resistance 320 connected to them; and a first smoothing capacitor 310 electrically connected in parallel with a discharge resistance. The first power conversion unit also includes: a housing 350 fixed to an external cover 740 covering a point of connection with a second power conversion unit 500 in each of the P bus bar and the N bas bar; and a second cover 362 covering a point of fixation to the housing on the external cover. In the second power conversion unit 500, a second smoothing capacitor 510 electrically connected in parallel with the discharge resistance is included.SELECTED DRAWING: Figure 7
Patent JP-2021008886-A (JP)
Title: High-pressure pump for pumping highly viscous material
Inventor: SMITH ALAN
IPC: F04B15/02
Filed: 2020-10-30
Abstract: To provide a high-pressure pump, in particular, a pump for pumping a concentrated, highly viscous material such as mastic.SOLUTION: A positive displacement pump for pumping a fluid mastic comprises a plurality of cylinders, each of which has a piston arranged to reciprocate within the cylinder. The piston moves in a first direction to draw the fluid into the cylinder and moves in a second direction opposite to the first direction to pump the fluid from the cylinder. A variable speed electric motor is coupled transmissively to a cam arrangement to provide reciprocating drive to the pistons. The cam arrangement comprises a plurality of cams having a shape and arrangement that drive each piston in the first direction for less than half of a rotation cycle and drive the piston in the second direction for the rest of the rotation cycle. The plurality of cams are arranged to drive the pistons out of phase with each other.SELECTED DRAWING: Figure 1
Patent JP-2021020119-A (JP)
Title: Article of footwear having ribbed outsole and midsole with notch
Inventor: Michel Reginald Lussier
IPC: A43B13/14
Filed: 2020-11-04
Abstract: To provide an article of footwear having a ribbed outsole and a midsole with notches.SOLUTION: A sole 19 for an article of footwear includes an outsole 30 having longitudinal ribs 32 and a midsole 20 that is arranged above the outsole and defines notches 22. The longitudinal ribs are disposed in the notches.SELECTED DRAWING: Figure 2
Patent JP-2021014783-A (JP)
Title: Display system for work machine, and work machine
Inventor: SHINTANI SATORU
IPC: E02F9/26
Filed: 2020-11-04
Abstract: To enable an operator of a work machine to recognize, with high accuracy, the sloping and direction of the work machine when necessary.SOLUTION: A display system for a work machine includes an IMU 24, a calculation unit 31, a display processing unit 32 and a setting processing unit 33. The IMU 24 is a tilt sensor detecting a pitch angle and a roll angle of a hydraulic shovel 100. The calculation unit 31 calculates a tilt position on polar coordinates indicating the sloping degree and sloping direction of the hydraulic shovel 100 based on the pitch angle and the roll angle detected by the IMU 24. The display processing unit 32 displays, in a predetermined region on the screen of a display unit 29 mounted on the hydraulic shovel 100, a monitor-displayed level 40 displaying in a form of polar coordinates the tilt position and a marked line that indicates a preset sloping degree. The setting processing unit 33 changes and sets the displayed contents of the monitor-displayed level 40.SELECTED DRAWING: Figure 1