baber/WOPTO huggingface dataset:
Patent JP-2019219604-A (JP)
Title: Lens device
Inventor: KUWANO RYO
IPC: G02B7/02
Filed: 2018-06-22
Abstract: To provide a lens device that changes a light-shielding state of a notch of a movable frame by a light-shielding member with a low cost and simple structure, and that shields harmful light from the notch of the lens movable frame according to a position of the movable frame.SOLUTION: A lens device having a plurality of mobility groups moving in an optical axis direction comprises: a first movable frame that holds a first optical member 1; and a second movable frame that holds a second optical member 2. A notch that lets a portion of the second movable frame out to the first movable frame is formed in the lens device. In the first movable frame, a light-shielding member 15 that shields the notch at a predetermined optical axis direction position is provided, and the light-shielding member has varying means that can vary at least one of a position and an attitude relative to the first movable frame by means of straight moving force due to optical axis direction movement of the second movable frame.SELECTED DRAWING: Figure 1
Patent JP-2019219634-A (JP)
Title: Image forming apparatus
Inventor: NAGATA TEPPEI
IPC: G03G15/10
Filed: 2018-06-22
Abstract: To optimize the arrangement of the configuration in an apparatus body.SOLUTION: Drum cleaners 19Y, 19M, 19C, 19K collect a liquid developer that is not transferred to a sheet in an image forming operation. A separation and extraction device 34 is arranged below the drum cleaners 19Y, 19M, 19C, 19K in the gravity direction and separates the liquid developer collected by the drum cleaners 19Y, 19M, 19C, 19K into a toner and a carrier liquid. A waste liquid collection container 35 is arranged below the separation and extraction device 34 in the gravity direction and collects the toner separated by the separation and extraction device 34.SELECTED DRAWING: Figure 2
Patent JP-2020000277-A (JP)
Title: Electric massage device
Inventor: KAWABATA KIYOSHI
IPC: A61H7/00
Filed: 2018-06-25
Abstract: To provide an electric massage device equipped with a rotating treatment body protruding to the outside of a casing.SOLUTION: In an electric massage device in which a rotating treatment body fixed on a rotation axis is arranged to protrude to the outside of a casing, the rotating treatment body (13) is constituted of a base body (16) having a tapered surface (15) narrowed from a base end side of a protruding direction to a tip end side on an outer peripheral surface and a treatment element (17) at a tip end part of the base body. A protection cover means (19) equipped with an insertion hole (20) with an inner peripheral edge (20a) facing in a manner to be adjacent to an outer peripheral surface of the base body (16) is provided to cover the outer peripheral surface on the base end side of the base body (16) with the protection cover means (19) from the circumference. If clothes, accessories, or the like of a user is brought into contact with the rotating treatment body (13), the winding is prevented.SELECTED DRAWING: Figure 4
Patent JP-2020002202-A (JP)
Title: Polyurethane foam
Inventor: MINAMI TAKUMA
IPC: C08G18/48
Filed: 2018-06-26
Abstract: To provide a polyurethane foam excellent in tensile strength and tensile elongation even with high impact resilience, and a shoe bottom member using the same.SOLUTION: There is provided a polyurethane foam consisting of a polyurethane raw material composition containing a polyol component, an isocyanate component, a foaming agent, a catalyst, and a foam stabilizer, in which the polyol component contains polytetramethylene ether glycol (PTMG(I)) having weight average molecular weight of over 4000 to 7000 or less, average functional group number of 2 to 3, and average hydroxyl group value of 25 mgKOH/g to 80 mgKOH/g, impact resilience of the polyurethane foam measured according to JIS K 6255 is 75% or more, tensile strength of the polyurethane foam measured according to JIS K 6251 is 1.0 MPa or more, and tensile elongation is 150% or more.SELECTED DRAWING: Figure 1
Patent JP-2020004534-A (JP)
Title: Plasma processing apparatus
Inventor: MACHIYAMA HISASHI
IPC: H05H1/46
Filed: 2018-06-26
Abstract: To reduce particles scattering in a processing chamber.SOLUTION: A plasma processing apparatus comprises a processing chamber, a first member, and a second member. The processing chamber defines a processing space in which plasma is generated, and the plasma is used to process a workpiece housed in the processing space. The first member has a first surface facing the processing space and is arranged in the processing chamber. The second member has a second surface facing the processing space and included in a flat or curved surface which intersects a flat or curved surface including the first surface. The second surface is arranged in the processing chamber so as to be closer on the processing space side than the first member. On cross sections of the first member and the second member, a gap is formed between the first member and the second member around an intersection between the flat or curved surface including the first surface and the flat or curved surface including the second surface.SELECTED DRAWING: Figure 8
Patent JP-2020003194-A (JP)
Title: Vapor chamber, electronic apparatus, and method for manufacturing vapor chamber
Inventor: TAKAHASHI SHINICHIRO
IPC: H01L23/427
Filed: 2018-06-29
Abstract: To provide a vapor chamber capable of suppressing deformation even when being thinned.SOLUTION: A vapor chamber has a sealed space formed between a plurality of sheets, in which a working fluid is enclosed in the sealed space. The sealed space is provided with a condensate flow passage in which the working fluid moves in a condensate state, and a vapor flow passage that is larger in flow passage cross sectional area and in which the working fluid moves in a state of vapor and condensate. At least one of the plurality of sheets has an inner layer forming the sealed space, and an outer layer that is disposed on the opposite side of the sealed space from the inner layer. The upper yield point or 0.2% proof stress of the material constituting the outer layer is greater than the upper yield point or 0.2% proof stress of the material constituting the inner layer.SELECTED DRAWING: Figure 3
Patent JP-2020004303-A (JP)
Title: Method, device, and program for displaying advertisements
Inventor: TOMITA MEGUMI
IPC: G06F13/00
Filed: 2018-06-29
Abstract: To provide a method for displaying an advertisement which allows a terminal of a user to appropriately receive and display an advertisement.SOLUTION: The present invention relates to a method for displaying an advertisement sent from a server in a terminal of a user, and the method includes: receiving, from the server, application data for executing an application and first video data as a part of the video data of an advertisement; storing the application data and the first video data into the terminal in relation to each other; activating an application based on the application data in response to the selection of an application by a user; displaying, in the display region of the terminal, a display based on the application data during activation of the application and a first display based on the first video data; receiving, from the server, second video data different from the first video data of the video data in the advertisement on the basis of the reception of the first video data; and displaying a second display based on the second video data in the display region on the basis of the display of the first display in the display region.SELECTED DRAWING: Figure 3
Patent JP-2020004928-A (JP)
Title: Electrostatic chuck
Inventor: HIRANAKA AYAKO
IPC: H02N13/00
Filed: 2018-07-02
Abstract: To improve controllability of temperature distribution on a front surface of a ceramic member.SOLUTION: An electrostatic chuck comprises: a plate-like member having a first surface nearly orthogonal to a first direction; and a plurality of heater electrodes arranged in an inner part of the plate-like member. The first surface contains: a seal band region in which a seal band formed in an annular shape in a first direction view and in a convex shape in the first direction is positioned; an inner region which is contacted to an inner side of the seal band region in the first direction view and in which a plurality of convex-like projections is formed in the first direction; and an outer region which contacts to an outer side of the seal band region in the first direction view. The plurality of heater electrodes have at least one inner heater electrode that has a part overlapped with the inner region in the first direction view, and does not have a part overlapped with the seal band region, and at least one outer heater electrode that has a part overlapped with the outer region in the first direction view, and does not have a part overlapped with the seal band region.SELECTED DRAWING: Figure 4
Patent JP-2020009792-A (JP)
Title: Sealing film set and method of sealing electronic component mounting substrate
Inventor: HASHIMOTO AKINORI
IPC: H05K9/00
Filed: 2018-07-02
Abstract: To provide a sealing film set capable of sealing by providing excellent followability to unevenness caused by mounting of electronic components provided on an electronic component mounting substrate and electromagnetic wave shielding properties to reduce an effect of electromagnetic noise on electronic components and to provide a method of sealing the electronic component mounting substrate using the same.SOLUTION: A sealing film set 100 is used to seal an electronic component mounting substrate 45 and includes: an insulating film provided with an insulating layer 12; and an electromagnetic wave shielding film provided with an electromagnetic wave shielding layer 13. The insulating layer 12 and the electromagnetic wave shielding layer 13 both contain a resin material. The insulating film includes a first unevenness 7 covering at least one electronic component 4 included in the electronic component mounting substrate 45.SELECTED DRAWING: Figure 3
Patent JP-2020009020-A (JP)
Title: Information management device, information management system and information management method
Inventor: HORI MIKAKO
IPC: G06T1/00
Filed: 2018-07-04
Abstract: To provide an information management device capable of acquiring information such as image data satisfying a specific condition securely.SOLUTION: A device comprises information acquisition parts 12, 14 acquiring multiple pieces of information that multiple information acquisition devices 20A acquired, judgment parts 11f, 11h determining whether the multiple pieces of the information that the information acquisition part acquired satisfy a specific condition, and a guide information creation part 11f creating guide information for additional acquisition of information satisfying the specific condition according to the determination result of the judgement part.SELECTED DRAWING: Figure 15
Patent JP-2020008672-A (JP)
Title: Method for manufacturing electrophotographic photoreceptor
Inventor: NISHIMURA YU
IPC: G03G5/08
Filed: 2018-07-05
Abstract: To manufacture an electrophotographic photoreceptor that is excellent in uniformity of film characteristics.SOLUTION: With a method for manufacturing an electrophotographic photoreceptor, a conductive cylindrical base body and a conductive cylindrical auxiliary base body that are held by a conductive substrate holder are installed inside a reaction vessel capable of being reduced in pressure, a raw material gas for forming a deposited film and high frequency power are introduced into an inside of the reaction vessel to generate plasma, thereby forming a deposited film on a surface of the cylindrical substrate. With an end of the cylindrical base body is brought into contact with an end of the cylindrical auxiliary base body via a conductive material, the deposited film is formed. The conductive material is a conductive sheet, a sheet thickness being 5 μm or more and 50 μm or less, tensile strength 50 N/mmor more and 100 N/mmor less, and electric resistance 0.8 Ω/cmor less.SELECTED DRAWING: Figure 3
Patent JP-2020007033-A (JP)
Title: Composite container
Inventor: TSUJIMOTO TAKAAKI
IPC: B65D33/25
Filed: 2018-07-12
Abstract: To provide a composite container in which an outer surface of a sleeve is less likely to be damaged when a content is filled, and which can reduce a decrease in beauty.SOLUTION: A composite container 1 includes: a chuck-provided bag 10 in which a pair of chuck members 12 are opposed to each other on an upper part of a bag body 11 having an open upper end formed of a soft resin film; and a cylindrical sleeve 20 having a front surface part 20a, a rear surface part 20b and creases 23 at both ends, formed of a cardboard and having the chuck-provided bag 10 inserted therein, wherein the sleeve 20 is bonded to the chuck-provided bag 10 by an adhesive part 30. The front surface part 20a and the rear surface part 20b have a notch part 28 that is cut out from both side ends to expose the bag body 11, the adhesive part 30 is disposed on the chuck member 12 or above the chuck member 12, and a lower side of the notch part 28 extending from above the crease 23 is disposed below the chuck member 12.SELECTED DRAWING: Figure 1
Patent JP-2020008519-A (JP)
Title: Underwater detection device and underwater detection method
Inventor: NAGAI SANAE
IPC: G01S7/62
Filed: 2018-07-12
Abstract: To provide an underwater detection device which enables a user to easily and individually distinguish a target displayed as a three-dimensional image and easily discriminate the target.SOLUTION: A transmission transducer 2 transmits a transmission wave to a transmission space under water. A reception transducer 2 generates a reception signal on the basis of a reflection wave including reflection of the transmission wave of a target under water. A beam forming section 9 performs beam forming processing for each of a plurality of reception spaces RS on the basis of the reception signal. A three-dimensional image data generation section 10 generates three-dimensional image data for displaying the target on a display section 5 on the basis of a result of the beam forming processing. A contour line video data generation section 11 extracts a contour line of the target in which an echo signal is detected in at least one reception space RS and generates contour line video data for displaying the contour line on the display section 5.SELECTED DRAWING: Figure 3
Patent JP-2020007629-A (JP)
Title: Aluminum alloy foil and manufacturing method therefor
Inventor: SAKON TAKAHIRO
IPC: C22C21/00
Filed: 2018-07-12
Abstract: To provide an aluminum alloy foil having excellent antibacterial properties and processability.SOLUTION: An aluminum alloy foil has a configuration that Fe concentration of a surface layer by a GD-OES analysis is 1.0 mass% or more, Fe concentration of the surface is higher than Fe concentration of an intermediate layer, and Cu content in the aluminum alloy by an ICP analysis is 0.05≤Cu≤0.30 mass%, wherein a location within 2 μm from a surface in a thickness direction thereof is the surface layer, and other remaining location is the intermediate layer.SELECTED DRAWING: None
Patent JP-2018160280-A (JP)
Title: Method and apparatus for camera control using virtual button and gestures
Inventor: NEIL D VOSS
IPC: G06F3/0488
Filed: 2018-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for dynamically controlling an image and video capture device using buttons, virtual buttons and/or gestures.SOLUTION: The system permits a user to control an image capture device by determining through a user command whether to save a captured video as an image or as a video file. For example, holding a capture button beyond a threshold time indicates that the capture should be saved as a video, while releasing the capture button within the threshold time indicates that the capture should be saved as an image.SELECTED DRAWING: Figure 5
Patent JP-2021176154-A (JP)
Title: Light-receiving element and distance measuring module
Inventor: WATANABE RYUTA
IPC: H01L27/144
Filed: 2018-07-18
Abstract: To improve the characteristics.SOLUTION: A light-receiving element includes an on-chip lens, a wiring layer, and a semiconductor layer disposed between the on-chip lens and the wiring layer. The semiconductor layer includes: a first voltage application part to which first voltage is applied; a second voltage application part to which second voltage, which is different from the first voltage, is applied; a first charge detection part disposed around the first voltage application part; and a second charge detection part disposed around the second voltage application part. The wiring layer includes at least one ground line with a larger line width than a power source line. This technique is applicable to, for example, a light-receiving element that generates distance information by a ToF method.SELECTED DRAWING: Figure 70
Patent JP-2019033073-A (JP)
Title: Manufacturing method of separator for power storage element
Inventor: YAMADA MUNENORI
IPC: H01G11/52
Filed: 2018-07-20
Abstract: To provide a method for easily and economically manufacturing a separator for power storage element which improves ion permeability, has an excellent adhesion property and improves heat resistance and safety.SOLUTION: The present invention relates to a manufacturing method of a separator for power storage element including: forming coating by coating a surface of a porous substrate with a coating liquid containing polyamide imide (PAI) and a mixture solvent consisting of a rich solvent and a poor solvent with respect to PAI; and then forming a porous PAI layer having ion permeability by causing phase separation to occur within the coating while utilizing an action of the poor solvent residual in the coating when removing the solvent in the coating, thereby laminating and integrating an S layer and the porous PAI layer. In the manufacturing method of the separator for power storage element, the coating liquid has following features: (1) an amide-based solvent is contained as the rich solvent, (2) tripropylene glycol (TPG) is contained as the poor solvent, and (3) a filler is contained.SELECTED DRAWING: None
Patent JP-2020017072-A (JP)
Title: Line of sight estimation program and line of sight estimation device
Inventor: IKEDA NAOKI
IPC: G06T7/70
Filed: 2018-07-25
Abstract: To provide a line of sight estimation program and a line of sight estimation device, capable of improving estimation accuracy for positional coordinates of an eyeball central point and a pupillary central point in a three-dimensional space.SOLUTION: A line of sight estimation program includes the steps for: inputting a two-dimensional positional coordinate for an eyeball central point and a pupillary central point in a captured image as a first feature point coordinate (S102); compensating a third-dimensional positional coordinate for the eyeball central point and the pupillary central point, which is estimated based on the first feature point coordinate (S106); and calculating a line of sight vector on the basis of the three-dimensional positional coordinate for the eyeball central point and the pupillary central point compensated in the step S106 (S108).SELECTED DRAWING: Figure 6
Patent JP-2019145763-A (JP)
Title: Printed circuit board and electronic device including the same
Inventor: SHIN JAEHO
IPC: H05K1/02
Filed: 2018-07-30
Abstract: To provide a printed circuit board and an electronic device including the printed circuit board.SOLUTION: An electronic device of the invention includes: a first substrate 10 having a first connection area A1 provided with a first pad 14; a second substrate 20 which has a second connection area A2 facing the first connection area A1 and in which a second pad 24 is provided at the second connection area A2; and a printed circuit board 100 disposed between the first substrate 10 and the second substrate 20 and connecting the first pad 14 to the second pad 24. The printed circuit board 100 includes a hard substrate area and a soft substrate area. The hard substrate area is disposed between the first connection area A1 and the second connection area A2. The soft substrate area extends from the hard substrate area and is connected with the first pad 14 and the second pad 24.SELECTED DRAWING: Figure 1
Patent JP-2020020491-A (JP)
Title: Air conditioner
Inventor: OKAWA KAZUNOBU
IPC: F25B27/00
Filed: 2018-07-30
Abstract: To provide an air conditioner capable of switching a plurality of outdoor units and preventing deterioration of air-conditioning performance without interrupting air-conditioning.SOLUTION: An air conditioner includes a GHP control section 100 and an EHP control section 101 for controlling a GHP outdoor unit 2 or an EHP outdoor unit 3. When an operation of the GHP outdoor unit 2 or the EHP outdoor unit 3 is switched, the GHP control section 100 and the EHP control section 101 start the outdoor unit which is in a stopped state and then, stop the outdoor unit which is in operation to perform control.SELECTED DRAWING: Figure 1
Patent JP-2020019042-A (JP)
Title: Coated arc welding system, and welding power source device for coated arc welding
Inventor: MORIKAWA KOTA
IPC: B23K9/073
Filed: 2018-08-01
Abstract: To provide a coated arc welding system which can suppress discomfort of a worker for a timing of arc extinction even when output characteristics are constant current characteristics.SOLUTION: A coated arc welding system includes a coated electrode B for arc welding and a welding power source device A1 which supplies power to the coated electrode B for arc welding, in which the welding power source device A1 includes an inverter circuit 2 which converts direct-current power into high-frequency power, a control circuit 8 which outputs an output control driving signal for controlling output current to the inverter circuit 2, and a voltage sensor 93 which detects the output voltage. When output voltage V is set to threshold voltage Vor higher, the control circuit 8 stops output of the output control driving signal. The threshold voltage Vcan be changed.SELECTED DRAWING: Figure 1
Patent JP-2019010519-A (JP)
Title: Fluid hose device
Inventor: LISELOTTE WERNER
IPC: A61M16/08
Filed: 2018-08-01
Abstract: To provide a fluid hose device which is simple to produce and has a reduced tendency to kink while retaining flexibility.SOLUTION: The present invention relates to a fluid hose device 1 comprising a fluid hose 2, through which a fluid can be transported. The fluid hose 2 has a plurality of anti-kink projections 3, which are spaced and provided in the longitudinal direction L of the fluid hose 2 and extend in a circular manner around the external surface 7 of the fluid hose. A group 9 of a plurality of connecting webs 4 is provided in each case between two adjacent anti-kink projections 3, where the webs interconnect the adjacent anti-kink projections. The groups 9 is arranged in an alternating chevron pattern in the longitudinal direction L of the fluid hose 1.SELECTED DRAWING: Figure 1