baber/WOPTO huggingface dataset:
Patent JP-2021065411-A (JP)
Title: Wire delivery device
Inventor: SUZUKI NAOKAZU
IPC: A61M25/09
Filed: 2019-10-23
Abstract: To deliver a wire at proper force.SOLUTION: A wire delivery device 1 comprises: a torquer part 50 which grips a guide wire GW, and is movable in a tip direction; a tip side slider 31 which is provided on a base end side of the torquer part 50, is movable in an axial direction of the guide wire GW and can contact and separate from the torquer part 50; a coil spring 33 which can energize the tip side slider to a tip direction; a slide operation part 10 for deforming the coil spring 33 for increasing energization force in the tip direction with respect to the tip side slider 31; slide levers 18, 20; a rotary arm 16; and a trigger plate for releasing a deformed state of the coil spring 33 in which energization force is increased. By energization force by the coil spring 33 which is released from a deformed state, the tip side slider 31 is made collide with the torquer part 50 for moving the torquer part 50 in the tip direction, therefore the guide wire GW gripped by the torquer part 50 is delivered to the tip direction.SELECTED DRAWING: Figure 5
Patent JP-2021067315-A (JP)
Title: Service car
Inventor: ITO REIJI
IPC: A01D69/06
Filed: 2019-10-23
Abstract: To prevent removal of a transmission belt even when a belt transmission mechanism is used as a clutch.SOLUTION: A service car includes: a relay transmission shaft 31 which relays power transmission from an engine 12 to a work device; and a belt transmission mechanism 30 which transmits power from the engine 12 to the relay transmission shaft 31. The belt transmission mechanism 30 includes: a first pulley 33 included in an output shaft 29 of the engine 12; a second pulley 34 included in the relay transmission shaft 31; a transmission belt 35 wound around the first pulley 33 and the second pulley 34; a tension mechanism 40 which applies a tensioning force to a lower rotation path portion of the transmission belt 35; and a plate-like retainer 54 which acts on an upper rotation path portion of the transmission belt 35.SELECTED DRAWING: Figure 3
Patent JP-2020011779-A (JP)
Title: Liquid storage container
Inventor: KATO TAKU
IPC: B65D75/60
Filed: 2019-10-25
Abstract: To provide a liquid storage container that enables spout of liquid only with a finger/fingers of one hand and that enables spout from even one or more compartments without effort.SOLUTION: A liquid storage container 100 comprises a first container 110 and a second container 120. Each container comprises a container body 10 with an opening 11 formed in it, and a lid 30. A first portion 121 of a flange part 12 of the first container 110 and a second portion 122 of a flange part 12 of the second container 120 are connected via a connection line 125. Part of a peripheral sealed part 20 has spout start points 21, from each of which the sealed part is peeled off to allow spout of liquid. The spout start points 21, 21 are formed in a first portion 121 and a second portion 122 of the flange part 12 with the connection line 125 between them.SELECTED DRAWING: Figure 1
Patent JP-2021071543-A (JP)
Title: Extreme ultraviolet light condensing mirror, extreme ultraviolet light generating device, and method for manufacturing electronic device
Inventor: KAKEIDA TOMOYOSHI
IPC: H05G2/00
Filed: 2019-10-29
Abstract: SOLUTION: An extreme ultraviolet light condensing mirror includes a substrate, a multilayer reflection film 52 being disposed on the substrate and reflecting extreme ultraviolet light at a wavelength of 13.5 nm, and a protective film 53 disposed on the multilayer reflection film 52. The protective film 53 comprises a silicone oxide layer 53S disposed on the multilayer reflection film 52, and a titanium oxide layer 53T being disposed on the silicon oxide layer 53S and having one surface exposed. Provided that a thickness of the titanium oxide layer 53T is denoted by x, that a phase of static waves of the extreme ultraviolet light is zero at a position of the one surface when reflectance for the extreme ultraviolet light reaches the max, and that a direction toward the multilayer reflection film 52 from the one surface has a minus sign, the position of the one surface may be a position where a phase y of the static waves satisfies the expression below.EFFECT: The prevent invention can suppress shortening of a service life of an EUV condensing mirror.SELECTED DRAWING: Figure 8
Patent JP-2021072716-A (JP)
Title: Stator manufacturing apparatus
Inventor: HAGA MASAYOSHI
IPC: H02K15/085
Filed: 2019-10-31
Abstract: To provide a stator manufacturing apparatus, in which insulation paper can be suppressed from contacting with the inner periphery of a slot and the mouth of the slot when the insulation paper is inserted into a stator.SOLUTION: In a stator manufacturing apparatus, insulation paper 4 is installed in a slot of a stator 2, the insulation paper having a plurality of faces formed by being folded and also having a pore 4a formed by being surrounded by the plurality of faces. The stator manufacturing apparatus includes a blade 12 which has facing surfaces 21a, 21b that face the plurality of faces of the insulation paper 4 and which is arranged such that the insulation paper 4 is wound around the blade. Suction parts 22a, 22b generating negative pressure on the faces of the insulation paper 4 are formed on the facing surfaces 21a, 21b, respectively.SELECTED DRAWING: Figure 2
Patent JP-2021063640-A (JP)
Title: Drying chamber capable of automatically hanging cloth
Inventor: CHENG HE
IPC: F26B3/04
Filed: 2019-10-31
Abstract: To provide a drying chamber capable of automatically hanging a cloth.SOLUTION: The invention discloses a drying chamber capable of automatically hanging a cloth. The drying chamber includes a box body, and a drying chamber is arranged in the box body; a conveying box is fixedly arranged in a right wall of an upper end of the drying chamber and internally provided with a conveying device; the conveying device includes a conveying passage, the conveying passage being installed to penetrate through the conveying box from side to side; a left end of the conveying passage is connected to the drying chamber; and an elevation space is installed on a right end in an upper wall of the conveying passage. According to this invention, the cloth can be flattened in the conveying process and prevented from being corrugated, the cloth can be automatically hung up during drying, the cloth is hung up to be dried so that the cloth corrugating possibility can be greatly reduced, meanwhile, the cloth is dried more sufficiently, the drying speed is higher, the working efficiency is improved advantageously, and accordingly, increasing of the economic benefits of an enterprise is achieved.SELECTED DRAWING: Figure 1
Patent JP-2021071435-A (JP)
Title: MANUFACTURING SYSTEM OF TECHNETIUM 99m AND MANUFACTURING METHOD OF TECHNETIUM 99m
Inventor: TAKAHASHI SHIGETO
IPC: B82Y5/00
Filed: 2019-11-01
Abstract: SOLUTION: A radiation irradiation controller 10 irradiates radiation R to nano-powder 10a containing molybdenum 100. An RI growth controller 11 makes the nano-powder 10a irradiated with the radiation R stand for a predetermined standing time. An IR dissolution controller 12 flows a solvent S that can dissolve the technetium 99m into the nanopowder 10a, with the nano-powder 10a stood for the standing time in a column filled with an absorbent capable of absorbing the nano-powder 10a, the solvent in which the technetium 99m has been dissolved is separated from the nano-powder 10a. A purification controller 13 purifies the technetium 99m from the separated solvent S. A drug manufacturing part 14 combines the purified technetium 99m with a drug D to manufacture a drug I for nuclear medicine diagnosis.SELECTED DRAWING: Figure 1
Patent JP-2021070001-A (JP)
Title: Incombustible substance-screening device and waste disposal facility equipped with the same
Inventor: ONO YUKI
IPC: B02C17/00
Filed: 2019-11-01
Abstract: To provide an incombustible substance-screening device capable of screening metals and rubble at high accuracy from incombustible substances discharged from a waste incinerator.SOLUTION: There is provided an incombustible substance-screening device screening incombustible substances discharged from a waste incinerator into metals and rubble. The device comprises: a first crusher which has a pair of crushing mechanisms disposed spacing each other and preferentially crushes the rubble in the incombustible substance by making the incombustible substance pass through a clearance while moving at least one of the pair of the crushing mechanisms; a first screen disposed at a subsequent stage of the first crusher to sieve-screen the incombustible substance treated by the first crusher; a second crusher disposed at the stage subsequent to the first screen, having a crushing treatment container and a medium for crushing housed in the crushing treatment container, and crushing the incombustible substance charged in the crushing treatment container by contact with the medium for crushing; and a second screen disposed at the stage subsequent to the second crusher to sieve-screen the incombustible substance treated by the second crusher.SELECTED DRAWING: Figure 1
Patent JP-2021071107-A (JP)
Title: Centrifugal blower
Inventor: KAMEOKA KODAI
IPC: F04D29/30
Filed: 2019-11-01
Abstract: To provide a centrifugal blower which can further reduce noise without lowering a wind volume characteristic of a fan by further optimizing a range of a ratio of inside diameters and outside diameters of blades of the centrifugal blower.SOLUTION: A centrifugal blower accommodates an impeller in a casing which is constituted of an upper casing and a lower casing, and blows out air to the outside of the casing from an opening which is formed at a side face of the casing. The impeller comprises a circular plate-shaped shroud in which an opening is formed at its center, a circular plate-shaped main plate, and a plurality of blades arranged between the shroud and the main plate. When setting a diameter of a virtual circle passing an internal peripheral edge of the blade as d, and setting a diameter of an external peripheral edge of the shroud as D, a ratio d/D of the diameter d with respect to the diameter D is lower than a value in which a natural frequency of the impeller with respect to the ratio d/D becomes the lowest.SELECTED DRAWING: Figure 2
Patent JP-2021077526-A (JP)
Title: Active material
Inventor: HORIUCHI NAOHIRO
IPC: H01M10/052
Filed: 2019-11-09
Abstract: To provide an active material capable of maintaining contact between the active material and a solid electrolyte.SOLUTION: An active material has a composition represented by MxSiy (x and y satisfy 0≤x/y≤7.0, M is one kind or two or more kinds of metalloid elements other than Si and metal elements). An initial charge curve indicating the relation between a capacity Q and a voltage V under initial charging on a solid-state battery having metallic lithium as a counter electrode for the active material is measured. The initial charge curve is differentiated with the voltage V to obtain a charge differential curve. When the charge differential curve is divided into a first peak curve having a peak top at 0.07 V ± 0.05 V, a second peak curve having a peak top at 0.20 V ± 0.03 V, and a third peak curve having a peak top in a range from 0.24 V to 0.6 V in terms of lithium reference potential, the ratio of the sum of the area S2 of the second peak curve and the area S3 of the third peak curve to the area S1 of the first peak curve is 0.10 or more.SELECTED DRAWING: Figure 1
Patent JP-2021077575-A (JP)
Title: Fuel battery cell drying method and fuel battery cell drying device
Inventor: FUKUDA YUKAKO
IPC: H01M8/2404
Filed: 2019-11-13
Abstract: To blow off and appropriately dry water adhering to a fuel battery cell without affecting the power generation of the fuel battery cell.SOLUTION: A dry method of a fuel battery cell includes a first step of holding a fuel battery cell with a separator plate exposed on the surface at a predetermined angle, and a step of blowing air in a range of 5° or more and 85° or less with respect to the surface of the separator plate of the fuel battery cell held at the predetermined angle.SELECTED DRAWING: Figure 2
Patent JP-2020143666-A (JP)
Title: Cooling water filling method of automobile cooling system
Inventor: CHUNG TAE MAN
IPC: F01P11/00
Filed: 2019-11-13
Abstract: SOLUTION: There is provided a cooling water filling method of an automobile cooling system, wherein air inside a cooling system of a vehicle is eliminated by a diagnosis machine for a vehicle and cooling water is filled by using supplied cooling water after the diagnosis machine is connected to the vehicle and the start of the vehicle is turned on after the cooling water is supplied to the vehicle whose start is turned off.EFFECT: According to the present invention, a diagnosis machine can automatically progress cooling water filling work, which is different from a cooling water filling method that depends on manual work of an operator in a conventional practice.SELECTED DRAWING: Figure 1
Patent JP-2021081564-A (JP)
Title: Optical system and image projection device
Inventor: NOJIMA KEI
IPC: G02B27/18
Filed: 2019-11-19
Abstract: To provide an optical system and an image projection device that reduce the influence of unnecessary light.SOLUTION: An image projection device 300 comprises: a light modulation element 103 having a plurality of reflecting surfaces 103A that reflect incident light 250 and emit the light in different directions; and an optical element 102B having an interface 102b that emits radiation light radiated from a light source toward the light modulation element 103 as the incident light 250 and makes incident first emission light 200 emitted in a first direction from the light modulation element 103 and guided to a screen 400. A direction in which the plurality of reflecting surfaces 103A are inclined with respect to a surface 103S of the light modulation element 103 is the same as a direction in which the surface 103S of the light modulation element 103 is inclined with respect to the interface 102b.SELECTED DRAWING: Figure 2
Patent JP-2021083632-A (JP)
Title: Electromagnetic wave transmission reinforcing shelf board, rack and method for manufacturing electromagnetic wave transmission reinforcing shelf board
Inventor: SHINOZAKI MITSUTSUGU
IPC: A47B96/02
Filed: 2019-11-27
Abstract: To provide an electromagnetic wave transmission reinforcing shelf board that is light weight and high rigidity, and superior in transparency of electromagnetic wave, and provide a rack and a method for manufacturing the electromagnetic wave transmission reinforcing shelf board.SOLUTION: An electromagnetic wave transmission reinforcing shelf board 11 includes: a resin-made base material 22; one or more first reinforcing metal-made plates 21A provided along a top plate part 23 at the position coming out of both ends 11A, 11A about the direction intersected with the longitudinal direction in either inside of multiple cavities 27; one or more second reinforcing metal-made plates 21B provided along a bottom plate part 24 at the position coming out of both ends about the direction intersected with the longitudinal direction in either inside of the multiple cavities; and a porous resin filler 37 filled in the multiple cavities at the position between the one or more first reinforcing plates and the one or more second reinforcing plates.SELECTED DRAWING: Figure 6
Patent JP-2021092988-A (JP)
Title: Cycle time management device
Inventor: ODA MASARU
IPC: G05B23/02
Filed: 2019-12-11
Abstract: To provide a device capable of immediately knowing that cycle time of devices in an automated system excesses.SOLUTION: A cycle time management device connected to one or more devices included in an automated system comprises: a first setting unit that defines one cycle of the entire automated system; a recording unit that records operation time of the devices during the one cycle; and a first display unit that displays the operation time of the devices during the one cycle.SELECTED DRAWING: Figure 2
Patent JP-2021096379-A (JP)
Title: Display device and control method thereof, program, and storage medium
Inventor: KOTANI JUNJI
IPC: G03B21/00
Filed: 2019-12-18
Abstract: To provide a display device and a control method thereof, a program, and a storage medium that allow information on the display device to be obtained from the display device even in a state in which an image cannot be displayed.SOLUTION: A projector 100 includes: a communication unit 219 capable of communicating with an external apparatus; an operation unit 217 that accepts a user's operation; and a system control unit 201 that enables a network function of the communication unit 219 in response to acceptance of a specific key sequence for the operation unit 217 in a standby state, but does not enable the network function of the communication unit 219 even when accepting the specific key sequence in an image projection state.SELECTED DRAWING: Figure 4
Patent JP-2021095204-A (JP)
Title: Package, annular sealant, container with annular sealant
Inventor: MINAMITANI KOJI
IPC: B65D65/40
Filed: 2019-12-19
Abstract: To provide at low cost a container having a mechanism for discharging water vapor when heated, for the container containing contents that generate water vapor when heated.SOLUTION: A package 5 of the present invention is obtained by thermal fusion bonding a lower surface of a lid 1 and an upper surface of a flange portion 32 of a container 3 containing contents 4 via a predetermined annular sealing material 2. The annular sealing material of one aspect comprises a first thermal fusion bondable resin layer 20a and a second thermal fusion bondable resin layer 20b, and can be peeled off in a middle of its thickness. Further, a non-thermal fusion bonding zone Y is formed in an inner peripheral portion 22 side of the annular sealing material, and an inner notch 23 is formed at least at one position in a circumferential direction of the non-thermal fusion bonding zone in such a way that an end face of the thermal fusion bonding zone is formed facing an internal space of the package. Then, a pressure of water vapor generated by heating the contents acts on the end face and the thermal fusion bonding zone is locally peeled off in the middle of the thickness, so that a water vapor lead-out path is formed and the water vapor is discharged.SELECTED DRAWING: Figure 1
Patent JP-2021099385-A (JP)
Title: Resist composition, resist pattern forming method, and acid diffusion control agent
Inventor: YAMAZAKI HIROTO
IPC: G03F7/20
Filed: 2019-12-19
Abstract: To provide a resist composition which achieves higher sensitivity and is excellent in lithographic characteristics such as roughness, and a resist pattern forming method using the resist composition.SOLUTION: The resist composition, which generates an acid upon exposure and whose solubility in a developer changes by the action of an acid, contains: a base component (A) whose solubility in a developer changes by the action of an acid; and a compound (D0) represented by the following general formula (d0). Rd01 represents a monovalent organic group; Rd02 represents a single bond or a divalent linking group; m represents an integer of 1 or more; and Mm+ represents an m-valent organic cation.SELECTED DRAWING: None
Patent JP-2020063043-A (JP)
Title: Electronic information system and program thereof
Inventor: ATA HIROMASA
IPC: B60R11/02
Filed: 2019-12-24
Abstract: To provide an electronic information system and a program thereof capable of reliably realizing a desired function in a device more than the conventional one without directly coming into contact with the device.SOLUTION: A user performs a gesture of holding an object such as a hand and to pass it through a front of a second window 32 in which a gesture sensor of a radar detection device 10 is disposed. Thereby, the user can perform an operation without directly touching the radar detection device 10. Along with recognition of the gesture, a speaker of the radar detection device 10 issues different sound according to a recognition position and, when a gesture for performing prescribed processing is included therein, outputs sound according to the prescribed processing, so that the user can understand content of the processing with the sound.SELECTED DRAWING: Figure 1
Patent JP-2020074000-A (JP)
Title: Display device
Inventor: ITO TOMOJI
IPC: G09F9/46
Filed: 2019-12-24
Abstract: To provide a display device capable of continuous depth display by a plurality of display parts.SOLUTION: A display device 1 comprises: screens 13a-13d displayed respectively in positions at different distances from an observer; and a video control section 6 for displaying images respectively on the screens 13a-13d. The screens 13a-13d are displayed such that, among the screens 13a-13d, a first region being a part of the screen 13a and a second region being a part of the screen 13b overlap as seen from the observer, and the video control section 6 displays the same partial image on the first region and the second region.SELECTED DRAWING: Figure 1
Patent JP-2021102356-A (JP)
Title: Armrest for vehicle and seat for vehicle
Inventor: MIZOBATA HIROSHI
IPC: B60R11/02
Filed: 2019-12-24
Abstract: To acquire an armrest for a vehicle and a seat for the vehicle which can retain a portable terminal in condition capable of being operated while maintaining function of the armrest.SOLUTION: An armrest 10 for a vehicle is an armrest which is provided on a seat width direction end part of a seat 12 of the vehicle and is extended in a seat longitudinal direction and includes a front side support part 34A which is provided on an end part of a seat front side and is capable of supporting a wrist side of a forearm AR of a crew member P, rear side support parts 34D, 40 which are provided on an end part of a seat rear side and are capable of supporting an elbow side of the forearm AR of the crew member P and a terminal accommodation part 35 which is provided between the front side support part 34A and the rear side support parts 34D, 40 and situates in a seat lower side of the forearm AR in such a condition that the arm AR is supported on the font side support part 34A and the rear side support parts 34D, 40 and at the same time is formed capable of accommodating a portable terminal CP.SELECTED DRAWING: Figure 4
Patent JP-2021104754-A (JP)
Title: Pneumatic tire
Inventor: YOSHIMURA SHOTA
IPC: B60C11/03
Filed: 2019-12-26
Abstract: To provide a pneumatic tire capable of improving traction performance on an ice/snow road while ensuring draining performance.SOLUTION: A tire PT is equipped with a center block row 10 in which a plurality of center blocks 1 are aligned at a center portion in a tire width direction of a tread surface Tr, and a pair of shoulder block rows 20 and 30 in which a plurality of shoulder blocks 2 and 3 are aligned at both end portions in a tire width direction of the tread surface Tr, and a pair of quarter block rows 40 and 50 in which a plurality of quarter blocks are aligned between the center block row 10 and the pair of shoulder block rows 20 and 30. A plurality of quarter blocks 5 and the plurality of shoulder blocks 3 are arranged in parallel on a vehicle installation outer side of a single center block 1. In a vehicle installation outer area Ao, a quarter lateral groove 51 is provided on an extension of a groove axis of a center lateral groove 11, and a shoulder lateral groove 31 is provided on an extension of a groove axis of the quarter lateral groove 51.SELECTED DRAWING: Figure 1