baber/WOPTO huggingface dataset:
Patent JP-2019183486-A (JP)
Title: Latch locking device and door device
Inventor: AIDA MASATO
IPC: E05C1/14
Filed: 2018-04-09
Abstract: To provide a latch locking device capable of preventing the opening operation of a door body from being unable, and a door device provided with the latch locking device.SOLUTION: A latch locking device 10 includes a latch member 20, a cam member 22, and a locking mechanism 24. The cam member 22 has a cam body 40 which rotates in conjunction with a handle 14, and arms 42a, 42b abutting the latch member 20 and causing the latch member 20 to move in a direction in which a latch 28 is immersed in a lock case 18. The lock mechanism 24 has a lock member 48 for restricting the rotation of the cam body 40 by abutting against the cam body 40 in a state where the latch 28 is in a position protruding outside the lock case 18.SELECTED DRAWING: Figure 4
Patent JP-2019184976-A (JP)
Title: Lens barrel
Inventor: OYAMA Yuki
IPC: G02B7/02
Filed: 2018-04-17
Abstract: To provide a lens barrel which has a plurality of moving lens groups and which can be downsized while securing the durability of the moving FPC of a diaphragm mechanism even when a zoom moving lens group is equipped with the diaphragm mechanism.SOLUTION: The lens barrel includes: a plurality of lens moving frames movable in the direction of the optical axis; a plurality of driving units corresponding to the lens moving frames, respectively, the driving units moving the lens moving frames in the direction of the optical axis; a diaphragm unit moving integrally with a first lens moving frame of the lens moving frames; and a flexible print circuit board connected to the diaphragm unit. The flexible print circuit board is arranged on one side from the flat surface passing through the optical axis, and the driving unit is arranged on the other side from the flat surface.SELECTED DRAWING: Figure 4
Patent JP-2019191348-A (JP)
Title: Simulator and simulation method
Inventor: YAMAZAKI MASAHIRO
IPC: C12M1/00
Filed: 2018-04-24
Abstract: To provide a simulator with which it is possible to realize a work environment close to the actual work of an aseptic work device and effectively simulate various operations of cell cultivation work.SOLUTION: There is provided a simulator comprising hand-finger-forearm detection means, an information processing device, and a video display device, and simulating the operation of an aseptic work device. The hand-finger-forearm detection means detects the position of at least one of a hand, a finger and a forearm. The information processing device includes hand-finger-forearm appropriate position determination means for comparing the position of at least one of a hand, a finger and a forearm detected by the hand-finger-forearm detection means with the virtual coordinate position of the aseptic work device and determining whether or not the hand, the finger and the forearm are at appropriate positions. The video display device displays a guidance for calling attention on a screen that displays a work region of the aseptic work device when it is determined that at least one of the hand, the finger and the forearm is at an inappropriate position.SELECTED DRAWING: Figure 5
Patent JP-2018164261-A (JP)
Title: Information processing device, image processing device, control method thereof, and program
Inventor: ADACHI HIROSHI
IPC: H04N7/18
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an image processing device, a control method thereof, and a program capable of preferably executing for an imaged video.SOLUTION: An information processing apparatus connected to a camera via a network superimposes and displays a first guide indicating a maximum size and a second guide showing a minimum size on a first image captured by a camera and causes the first guide to be displayed based on the first guide and the second guide, an object having a size between the maximum size and the minimum size is detected from a second image different from the first image. The maximum size and the minimum size are controlled so as to be changed by an operation received from a user while the first guide and the second guide are superimposed and displayed on the first image.SELECTED DRAWING: Figure 2
Patent JP-2019191430-A (JP)
Title: Optical system and image capturing device having the same
Inventor: IKETANI MASAKI
IPC: G03B5/00
Filed: 2018-04-27
Abstract: To provide an optical system capable of easily providing image blur correction and maintaining good optical performance when the image blur correction is active.SOLUTION: An optical system comprised of multiple lens groups and aperture stop and configured to offer an anti-shake feature is provided, the system having an anti-shake group A configured to rotate an entire lens group or part thereof about a point near an optical axis, the center of rotation of the anti-shake group A being located at a finite distance from an apex of an object-side surface of the anti-shake group A, and an anti-shake group B configured to rotate an entire lens group, or part thereof, located on the image side of the anti-shake group A about a point near the optical axis or move the same in a direction perpendicular to the optical axis. A distance Da between the anti-shake group A and the aperture stop, a distance Db between the anti-shake group B and an image plane, and a total optical length L are each set appropriately.SELECTED DRAWING: Figure 1
Patent JP-2019189314-A (JP)
Title: Discharger
Inventor: SAKATA KOTA
IPC: B05B1/02
Filed: 2018-04-27
Abstract: To provide a discharger capable of discharging a content fluid in the form of bubbles.SOLUTION: A discharger 1 comprises: a pump 10 which has a stem 12 arranged at a mouth part 3 of a container body 2 containing content fluid to freely move down in an upward energized state, and a nozzle cylinder 13 mounted on an upper end part of the stem 12 and also having a discharge hole 13A formed to be open forward to communicate with a spin flow passage; and a mount cap 11 which mounts the pump 10 on the mouth part 3 of the container body 2. The nozzle cylinder 13 is mounted with a bubble making cylinder 100 which surrounds a circumference of the discharge hole 13A and extends to the front of the discharge hole 13A, and also has an outside air introduction hole 101 for introduce outside air into the bubble making cylinder 100 formed in a peripheral wall part of the bubble making cylinder 100.SELECTED DRAWING: Figure 1
Patent JP-2018190977-A (JP)
Title: Active wafer prober preheat-precool system and method for testing wafers
Inventor: HSU WEN-YUAN
IPC: H01L21/683
Filed: 2018-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an active wafer prober preheat-precool system and method for the same to prevent a measuring error caused by uneven temperature distribution by using a temperature regulation unit.SOLUTION: An active wafer prober preheat-precool system comprises: a probe card 20 disposed facing a wafer loading unit 10 and used to test a wafer; a carrying device 30 facing the wafer loading unit 10, having a first opening P1, and including a central connector 31 facing the wafer loading unit 10 through the first opening P1, where a probe card 20 is connected to the central connector 31; a first temperature regulation unit 33 disposed in a peripheral connector 32 having a second opening P2, where the central connector 31 is detachably disposed inside a second connector; and a control unit 40 electrically connected with the first temperature regulation unit 33 and controlling the first temperature regulation unit 33 to adjust temperature of the peripheral connector 32.SELECTED DRAWING: Figure 1
Patent JP-2019192872-A (JP)
Title: Plasma processing device and method for controlling power supply
Inventor: NAGAUMI KOICHI
IPC: H01L21/683
Filed: 2018-04-27
Abstract: To suppress the occurrence of discharge between a mounting table and a workpiece.SOLUTION: A plasma processing device includes: a mounting table on which a workpiece as a target of plasma processing is mounted and which functions as a lower electrode; a DC power supply alternately generating positive DC voltage and negative DC voltage applied on the mounting table; a measurement section measuring voltage of a workpiece mounted on the mounting table; a calculation section calculating a potential difference between the mounting table and a workpiece during a period where negative DC voltage is applied on the mounting table, according to the measured voltage of the workpiece; and a power supply control section controlling the DC power supply so that the value of negative DC voltage applied on the mounting table is shifted by a shift amount that reduces the calculated potential difference.SELECTED DRAWING: Figure 2
Patent JP-2019194632-A (JP)
Title: Display unit
Inventor: KIMURA HIROAKI
IPC: G09G3/20
Filed: 2018-05-01
Abstract: To provide a delta-nabla type display unit which controls image quality degradations.SOLUTION: Relative luminance value of each sub-pixel in a unit panel area is defined by operations per relative luminance values and weights of multiple pixels in a frame. Multiple pixels in a frame set up a first line of multiple pixels in the frame extending in a first direction and a second line of multiple pixels in the frame extending in a second direction. The first line of pixels in the frame extending in the first direction including the pixels in the frame nearest to each sub-pixel and the second line of pixels in the frame extending in the second direction including the pixels in the frame nearest to each sub-pixel are set up by pixels in the frame which have positive weights. Lines of pixels in the frame other than the first and the second lines of pixels in the frame include pixels in the frame with negative weights.SELECTED DRAWING: Figure 5
Patent JP-2019197951-A (JP)
Title: Electronic apparatus and method
Inventor: KAZAWA HIROSHI
IPC: H04N21/431
Filed: 2018-05-07
Abstract: To efficiently display recorded programs in an easily identified manner.SOLUTION: An electronic apparatus of an embodiment records a plurality of programs and stores recorded programs in a storage section. The electronic apparatus includes a program guide generation section for generating program guide data in which the programs having been recorded are displayed together with information of the programs in program columns. The program guide generation section generates the program guide data such that dates are arranged on one of a horizontal axis and a vertical axis and the program columns are arranged on the other of the horizontal axis and the vertical axis in order of program start time.SELECTED DRAWING: Figure 1
Patent JP-2019197645-A (JP)
Title: Ion beam generating device and ion beam generating method
Inventor: OSAKI KAZUYA
IPC: H01J27/18
Filed: 2018-05-09
Abstract: To provide an ion beam generation technique capable of outputting different kinds of ion beam from one ion beam generating device comprising two or more beam derivation ports.SOLUTION: An ion beam generating device 1 comprises: gas introduction ports 31, 32 which introduce gases G1, G2 as generation sources for plasmas P1, P2 into a vacuum chamber 2; microwave introduction ports 41, 42 which introduce microwaves M1, M2 into the vacuum chamber 2; magnetic field generation parts 71-74 which generate magnetic fields forming at least two plasma generation regions R1, R2 in the vacuum chamber 2; voltage application parts 11, 12 which apply voltages to the vacuum chamber 2; and two beam derivation ports 61, 62 which are provided corresponding to the plasma generation regions R1, R2 respectively, and derive ion beams B1, B2 from the plasmas P1, P2 generated in the plasma generation regions R1, R2.SELECTED DRAWING: Figure 1
Patent JP-2019196144-A (JP)
Title: Door trim
Inventor: MASUDA TOMOYA
IPC: B60R13/02
Filed: 2018-05-11
Abstract: To provide a door trim which further inhibits contact of the door trim with an occupant during a vehicle side collision and effectively absorbs an impact caused during the vehicle side collision to improve safety during the vehicle side collision.SOLUTION: An upper board 24 and a lower board 26 having a protruding part 42b which protrudes upward and overlaps with a side end part of the upper board 24 as viewed in a vehicle longitudinal direction in a vehicle cabin inside and outside direction are fastened at a side end part of the upper board 24 and the protruding part 42b of the lower board 26. A fastening part 60 includes: (A) an attachment boss 62 which is formed protruding to the vehicle cabin outer side at the side end part of the upper board 24 located at the vehicle cabin inner side; and (B) an attachment hole 64 formed at the protruding part 42b located at the vehicle cabin outer side and having (a) an insertion part 64a into which the attachment boss 62 is inserted and (b) a slot part 64b extending from the insertion part 64a to a vehicle front side.SELECTED DRAWING: Figure 3
Patent JP-2019196465-A (JP)
Title: Conductive polymer dispersion liquid and method for producing the same, and method for producing conductive film
Inventor: MATSUBAYASHI SATOSHI
IPC: C08L83/04
Filed: 2018-05-11
Abstract: To provide a conductive polymer dispersion liquid containing a π-conjugated conductive polymer, which easily forms a conductive layer of high conductivity with high dispersibility of a conductive complex regardless of using an organic solvent as a dispersion medium, and a method for producing the same, and a method for producing a conductive film.SOLUTION: A conductive polymer dispersion liquid contains: a conductive complex containing a π-conjugated conductive polymer obtained by chemical oxidation polymerization of a monomer forming the π-conjugated conductive polymer in an aqueous solution of a polyanion, and a polyanion; and an organic solvent. The polyanion has anion groups, and an oxygen atom of some anion groups is bonded to a substituent comprising a hydrocarbon group.SELECTED DRAWING: None
Patent JP-2019201304-A (JP)
Title: Audio signal reflection current prevention circuit
Inventor: KAMIJO YUJI
IPC: H03F3/181
Filed: 2018-05-16
Abstract: To solve a problem in which a CD player or the like has a low impedance output, and an amplifier that adjusts the volume on the receiving side has a high impedance input; however, a reflected current is generated on the low impedance side, and the sound quality is likely to be distorted.SOLUTION: A reason why a reflected current causes a sense of sound distortion is that the reflected current 3 passes through an input portion R2. Therefore, a circuit is provided in which the reflected current hardly passes through the input portion without affecting an audio signal. The circuit is formed by transformer coils L1 and L2 and a resistor R3. Since the inductance of the audio signal is canceled by the interaction due to the differential connection due to input from an intermediate terminal 5 of a transformer coil, the audio signal can be output without affecting the frequency characteristics. Even when the reflected current 3 tries to pass through the input portion R2 and the resistor R3, the generation of current can be suppressed by the self-inductance generated at both ends of the transformer coils L1 and L2.SELECTED DRAWING: Figure 2
Patent JP-2019198946-A (JP)
Title: Gripping device and robot
Inventor: IWASAKI TOMOHISA
IPC: B25J15/08
Filed: 2018-05-18
Abstract: To provide a gripping device capable of gripping an object with sufficient gripping force, and a robot.SOLUTION: A gripping device comprises: a rotary member having a pinion and rotating around a central axis of the pinion; a piezoelectric drive part having a vibration part vibrating by telescopic motion of a piezoelectric material and a protrusion part being provided at the vibration part, brought into contact with the rotary member and transmitting vibration of the vibration part to the rotary member; a rack engaging with the pinion and moving by rotation of the pinion; and a gripping part connected to the rack. A contact part with which the protrusion part and the rotary member are brought into contact is positioned closer to the outside than an outer periphery of the pinion in a plan view from a rotation axis direction of the rotary member.SELECTED DRAWING: Figure 1
Patent JP-2018194002-A (JP)
Title: Water turbine system installed in water channel
Inventor: OGATA HIROYUKI
IPC: F03B11/00
Filed: 2018-05-18
Abstract: To provide a water turbine system configured to efficiently rotate a water turbine without depending on an amount of water flowing in a water channel.SOLUTION: This invention provides water turbine systems 200, 300 installed in a water channel 10. The water turbine systems 200, 300 comprises a water turbine 20 installed in the water channel 10, and a dam member 30 installed on an upstream side of the water turbine 20 in the water channel 10. The dam member 30 is configured to dam at least part of water flowing in the water channel 10, and pass at least part of water flowing in the water channel 10. The dam member 30 is arranged so that water having passed through the dam member 30 rotates the water turbine 20. The dam member 30 is configured to be able to adjust an area damming at least part of water flowing in the water channel 10.SELECTED DRAWING: Figure 3A
Patent JP-2019202251-A (JP)
Title: Coated film forming method
Inventor: MIYAKE MASASHI
IPC: B05D1/26
Filed: 2018-05-22
Abstract: To provide a coated film forming method which can achieve a coating film suppressed from deteriorating in quality due to coating unevenness.SOLUTION: In the coating film forming method in which an object to be coated is coated with coating liquid to form a coated film using a coating apparatus that has a discharge port for discharging the coating liquid and coats the object to be coated moving relatively to the discharge port with the coating liquid by discharging the coating liquid thereto through the discharge port, the coating liquid to be used has a predetermined elongation degree, and a gap between the discharge port and the object to be coated is adjusted so that a swollen part does not contact the object to be coated, while forming a bead having the swollen part and an extended part.SELECTED DRAWING: Figure 2
Patent JP-2019204899-A (JP)
Title: Vapor cooling device
Inventor: HIYOSHI MICHIAKI
IPC: F28D15/02
Filed: 2018-05-24
Abstract: To provide a vapor cooling device that improves heat flux and improves heat dissipation performance.SOLUTION: A vapor cooling device includes a power semiconductor arranged vertically, a heat sink provided on both the left and right sides of the power semiconductor, a heat receiving jacket provided on both the left and right sides of the power semiconductor and covering the heat sink, a refrigerant filled in the heat receiving jacket and in direct contact with the heat sink, a condenser connected by the heat receiving jacket, the outgoing pipe, and a return pipe, and a plurality of fine vertical grooves formed in the heat dissipation surface of the heat sink and extending in the vertical direction, and due to the heat of the power semiconductor, the generation of bubbles is promoted by fine vertical groove provided on the heat radiating surface, and the generated bubbles rise and reach the condenser through the outgoing pipe, and become liquid and return to the heat receiving jacket through the return pipe.SELECTED DRAWING: Figure 1
Patent JP-2019212664-A (JP)
Title: Resin composition for forming magnetic member, magnetic member, coil, manufacturing method of magnetic member, and kit for forming magnetic member
Inventor: TAKAHASHI YUI
IPC: H01F1/26
Filed: 2018-05-31
Abstract: To provide a resin composition for forming a magnetic member, which has good fluidity at the time of formation and has good heat resistance of a cured product obtained by the formation.SOLUTION: There is provided a resin composition for forming a magnetic member including an epoxy resin, aromatic diamine, and magnetic particles. There is also provided a magnetic member formed from the resin composition. There is also provided a coil including the magnetic member as a magnetic core or an exterior member. In addition, there is provided a manufacturing method of a magnetic member of injecting a melt of the resin composition into a mold by using a transfer molding apparatus to obtain a magnetic member in which the melt is hardened. The aromatic diamine preferably has a melting point of 160°C or less.SELECTED DRAWING: Figure 1
Patent JP-2019210676-A (JP)
Title: Aperture reinforcing member
Inventor: OTA SHINJI
IPC: E04C5/01
Filed: 2018-06-04
Abstract: To provide an aperture reinforcing member that can prevent a decline of preparation efficiency in a reinforced concrete beam and that can prevent displacement of a sleeve efficiently.SOLUTION: Aperture reinforcing members 10, 50, 70, 80 and 110 have annular bodes 20 and 90 that surround an aperture 2 of a reinforced concrete beam 1 and a sleeve S corresponding to the aperture, and sleeve receiving parts 30, 60 and 100 projecting from the annular bodies to the inner peripheral side, and the annular bodies have inner and outer mounting parts 20a, 90a, 20b and 90b that are arranged along a part of the circumferential direction. The modulus of longitudinal elasticity of materials used in the sleeve receiving parts is lower than the modulus of longitudinal elasticity of metal. The sleeve receiving parts have inner and outer fitting parts 31 and 32 that are fitted to the inner and outer mounting parts, respectively.SELECTED DRAWING: Figure 2
Patent JP-2019210112-A (JP)
Title: Antibacterial belt and method for manufacturing the same
Inventor: KANG HYOGYOUNG
IPC: C23C4/10
Filed: 2018-06-06
Abstract: To provide an antibacterial belt having antibacterial property and durability, and a method for manufacturing the same.SOLUTION: In a method for manufacturing an antibacterial belt, a thermal spray material containing photocatalyst is sprayed to a surface of a belt material made of thermoplastic resin whose surface layer part is in a softened state. The antibacterial belt comprises: the belt material having a surface cover layer which contains thermoplastic polyurethane as a main component; and an antibacterial material containing the photocatalyst which covers at least a part of surface on the surface cover layer side of the belt material. The thermoplastic polyurethane has melt viscosity in a range of 170-185°C being 50000 Pa s or less.SELECTED DRAWING: Figure 1
Patent JP-2019209911-A (JP)
Title: Brake system for industrial vehicle
Inventor: YAMAMOTO TAKASHI
IPC: B60W10/18
Filed: 2018-06-07
Abstract: To provide a brake system for an industrial vehicle, which is able to prevent engine stall during switching of an oil passage.SOLUTION: A brake system 1 comprises: an accumulator 17 that pressurizes and accumulates hydraulic oil; a hydraulic oil cooler 19 that cools hydraulic oil; an electromagnetic switch valve 21 that switches between an accumulator-side oil passage 27 that allows supply of hydraulic oil to the accumulator 17 from a hydraulic pump 16 and a hydraulic-cooler-side oil passage 28 that permits supply of hydraulic oil to the hydraulic oil cooler 19 from the hydraulic pump 16; and a controller 34 that, if a loading operation is detected when pressure of the accumulator 17 is equal to or lower than a set pressure and the rotating speed of an engine 3 is equal to or lower than an idle rotating speed, control is exerted to switch the electromagnetic switch valve 21 from the hydraulic-cooler-side oil passage 28 to the accumulator-side oil passage 27 at timing of increasing rotating speed of the engine 3, which has decreased due to the loading operation.SELECTED DRAWING: Figure 1