baber/WOPTO huggingface dataset:
Patent JP-2021147080-A (JP)
Title: Cap, and container provided with cap
Inventor: CHISAKI YOSUKE
IPC: B65D55/00
Filed: 2020-03-18
Abstract: To provide a technique capable of realizing high performance effect according to a container provided with a cap.SOLUTION: A cap comprises: an attachable/detachable cap body for directly or indirectly covering a mouth of a container; a light source; and an incident component. Herein, the incident component is a component for causing light of the light source to be introduced to a lower end edge of the cap body, and to enter a side wall of the container, when the cap body is attached to the container.SELECTED DRAWING: Figure 1
Patent JP-2020153988-A (JP)
Title: Gas sensing sticker
Inventor: HSU CHING-TUNG
IPC: G01N31/22
Filed: 2020-03-19
Abstract: To provide a gas-sensing sticker which is light-weight, thin, and easy to use.SOLUTION: A gas-sensing sticker is provided, comprising an adhesive layer 30, a coloring reaction layer 20, and a chemical reaction layer 10 that are stacked together. The chemical reaction layer includes reaction zones 13a, 13b designed to react with a gas under test to produce a chemical change. The coloring reaction layer has coloring surfaces 22a, 22b and reaction surfaces 23a, 23b that are located opposite the coloring surfaces to be in contact with the reaction zones, and also includes a coloring indicator to produce a coloring reaction in response to the chemical change of the reaction surfaces, and the adhesive layer is located on the coloring reaction layer side or the chemical reaction layer side to apply adhesive property. A light-weight, thin, and easy-to-use gas-sensing sticker is thus produced. Changes of gas in a surrounding environment can be sensed if air inlet surfaces 12a, 12b are outwardly adhered on an object. and odor of an object itself can be sensed if the air inlet surfaces are inwardly adhered on the object. The sticker can be used as means of monitoring disease.SELECTED DRAWING: Figure 1
Patent JP-2021146967-A (JP)
Title: Sunshade device and sunshade system
Inventor: TAKANASHI TAKUYA
IPC: E06B9/42
Filed: 2020-03-23
Abstract: To provide a sunshade device that can be readily installed to a vehicle and is hassle-free in use.SOLUTION: A sunshade device includes: a roll device including a motor, a rotation shaft to which output from the motor is transferred and a sheet-like screen wound around the rotation shaft, and capable of unwinding and winding the screen; and an attaching/detaching part installed to the roll device and capable of being attached to and detached from a sun visor of a vehicle.SELECTED DRAWING: Figure 1
Patent JP-2021153118-A (JP)
Title: Resistance change type memory
Inventor: KOJIRI HISASHI
IPC: H01L51/05
Filed: 2020-03-24
Abstract: To provide a resistance change type memory with the reduced number of lamination layers.SOLUTION: A resistance change type memory includes: a first wiring layer and a second wiring layer; a third wiring layer crossing the first wiring layer and the second wiring layer; and a resistance change layer. The first wiring layer and the second wiring layer are positioned at the same layer and extend along the same direction. The resistance change layer is positioned between a layer at which the first wiring layer and the second wiring layer are positioned and a layer at which the third wiring layer is positioned. The resistance change layer reversibly changes between a low resistance state and a high resistance state. The resistance change layer is electrically connected with the first wiring layer, the second wiring layer and the third wiring layer. A memory cell of the resistance change type memory includes a switching element and a memory element. The switching element is constituted to include a first part positioned between the first wiring layer and the third wiring layer of the resistance change layer. The memory element is configured to include a second part positioned between the second wiring layer and the third wiring layer of the resistance change layer.SELECTED DRAWING: Figure 2
Patent JP-2021156964-A (JP)
Title: Imaging lens
Inventor: NITTA KOJI
IPC: G02B13/18
Filed: 2020-03-25
Abstract: To provide an imaging lens comprised of 8 lenses having a low height, a wide angle and favorable optical characteristics.SOLUTION: An imaging lens comprises a first lens L1 having a positive refractive power, a second lens L2 having a positive refractive power, a third lens L3 having a negative refractive power, a fourth lend L4 having a positive refractive power, a fifth lens L5 having a negative refractive power, a sixth lens L6 having a positive refractive power, a seventh lens L7 having a positive or negative refractive power, and an eighth lens L8 having a negative refractive power, disposed in order from an object side, and satisfies a prescribed conditional expression.SELECTED DRAWING: Figure 1
Patent JP-2021158500-A (JP)
Title: Data recording device
Inventor: OKAMOTO AKIRA
IPC: G03B15/00
Filed: 2020-03-26
Abstract: To record a required scene while suppressing a required recording capacity.SOLUTION: In a data recording device mounted onto a mobile body (a vehicle, etc.,) to which a plurality of cameras each having a different photographing region is installed, a detection part detects an adjacency or a contact of an object to the mobile body by detecting a position of the object in view from the mobile body. A recording control part records only photographing image data of an object camera to a recording medium by setting the object camera in accordance with a position of the object in the plurality of cameras when detecting the adjacency or the contact of the object to the mobile body.SELECTED DRAWING: Figure 8
Patent JP-2021159101-A (JP)
Title: Game machine
Inventor: EBIMOTO YOSHIHIRO
IPC: A63F7/02
Filed: 2020-03-30
Abstract: To provide a game machine capable of enhancing amusement of a game.SOLUTION: "A normal game state" as a first mode, "a latent probability variation state" as a second mode, "a time-shortening state" as a third mode, "a probability variable state" as a fourth mode, and game properties for shifting a game state to a game state advantageous to a player in steps are created. When entering "a probability variable state" as the most advantageous game state, the entry is enabled in a state in which the number of probability variable limit times is initialized, and a jackpot type allowing "a probability variable function" to be granted by the number of probability variable limit times in the "probability variable state" can be won, so that game value that a player can acquire can be maximized when entering the "probability variable state", thus enhancing amusement of a game.SELECTED DRAWING: Figure 10
Patent JP-2021162899-A (JP)
Title: Autonomous driving method of carrier vehicle
Inventor: KITAHARA SHIGEO
IPC: E02F9/20
Filed: 2020-03-30
Abstract: To allow plural carrier vehicles to safely and efficiently autonomously travel along a predetermined carrying route without a traveling operator.SOLUTION: A carrier vehicle is remotely controlled to travel for the purpose of creating data items of plural teaching routes. The positional relationships among plural carrier vehicles traveling along the created teaching routes are calculated. Whether the positional relationship among the carrier vehicles on each of the teaching routes is safe is determined using the calculated positional relationships. A model route is created by adopting as data of a route only the positional relationship determined to be safe. The carrier vehicles are instructed to advance or halt on the basis of the data of the model route and the present positions and postures acquired by the carrier vehicles. Thus, the carrier vehicles are caused to autonomously drive from an origin that is a soil loading place to a terminal that is a soil discharge place.SELECTED DRAWING: Figure 4
Patent JP-2021161695-A (JP)
Title: Modified asphalt waterproof sheet
Inventor: KATAOKA ATSUSHI
IPC: B32B11/10
Filed: 2020-03-31
Abstract: To provide a modified asphalt waterproof sheet capable of suppressing the softening of a modified asphalt composition layer while having a polyvinyl chloride layer.SOLUTION: The modified asphalt waterproof sheet includes: a modified asphalt composition layer; and a polyvinyl chloride layer containing a plasticizer formed over one surface of the modified asphalt composition layer, in which the plasticizer has a number average molecular weight of 500-4000.SELECTED DRAWING: Figure 1
Patent JP-2021175081-A (JP)
Title: Package for storing electronic component, electronic device, and electronic module
Inventor: ONIZUKA YOSHITOMO
IPC: H03H9/10
Filed: 2020-04-24
Abstract: To reduce a situation in which a short circuit occurs between connection conductors in connecting an electronic component to the connection conductors with a joint material, even though the distance between the connection conductors is reduced.SOLUTION: In an electronic module 300, a package for storing an electronic component 100 has: a base part 102 that includes a first surface 104 on which an electronic component 112 is mounted and a second surface 105 located opposite to the first surface 104; a side part 106 that extends, from the base part 102, in a first direction directed from the second surface 105 to the first surface 104; a cavity 107 that is surrounded by the first surface 104 and the side part 106; and a first connection conductor 109a and a second connection conductor 109b that are located on the first surface 104 in the cavity 107. The first connection conductor 109a and the second connection conductor 109b are located opposite to each other, and at least one of a first top face 109c of the first connection conductor 109a and a second top face 109d of the second connection conductor 109b has a first inclined part 110 inclined in a direction separating from the opposing portion.SELECTED DRAWING: Figure 2
Patent JP-2021176135-A (JP)
Title: Lighting fixture for vehicles
Inventor: NAGAHASHI KUNIHIKO
IPC: F21S41/275
Filed: 2020-05-01
Abstract: To prevent decrease in the anti-fogging performance of a lighting fixture for vehicles having a silicone resin component.SOLUTION: A lighting fixture for vehicles (1) has: a lamp body (2) opened in irradiation direction; a front cover that covers the opening to define a lamp chamber (4) and has an anti-fogging film (5) predominantly composed of synthetic resin on its internal surface; a lighting fixture unit (HU) that is disposed in the lamp chamber (4) and has a light source (12) and lenses (16,22); and a silicone resin component (16) disposed in the lamp chamber (4). The silicone resin component (16) has a D3-D20 cyclic low molecular siloxane content of 0-300 ppm in mass.SELECTED DRAWING: Figure 2
Patent JP-2021176920-A (JP)
Title: Method of producing polyamide 4
Inventor: TAKAHASHI EIJI
IPC: C08G69/04
Filed: 2020-05-07
Abstract: To provide a simple method capable of obtaining high molecular weight polyamide 4 in good yield.SOLUTION: A method of producing polyamide 4 of the present invention incudes polymerizing 2-pyrolidone in the presence of a quaternary ammonium salt, and N,N-dimethylformamide using a polymerization catalyst, and a polymerization initiator. An organic aluminum compound may be added. A weight average molecular weight (Mw) of the obtained polyamide 4 is 400,000. or more.SELECTED DRAWING: None
Patent JP-2021177452-A (JP)
Title: Transparent conductor
Inventor: TANIZAWA KATSUYA
IPC: B32B27/36
Filed: 2020-05-07
Abstract: To provide a transparent conductor that has high transparency, low resistance, and flexibility and has excellent migration resistance in high-temperature and high-humidity conditions.SOLUTION: A transparent conductor has a functional layer deposited on a base material, and a conductive layer deposited on the functional layer. The conductive layer has a matrix that contains a conductive component having a network structure composed of metal nanowires and a migration inhibitor having a benzotriazol group-containing silane coupling agent. The functional layer is predominantly composed of polyester resin and acrylic resin.SELECTED DRAWING: Figure 1
Patent JP-2021180220-A (JP)
Title: Method for use of water-soluble resin, and water-soluble resin
Inventor: ENDO TOMOAKI
IPC: H01L21/304
Filed: 2020-05-12
Abstract: To provide a method for use of water-soluble resin which is excellent in flowability and does not contaminate processing environment, and a water-soluble resin suitable for the method for use of the water-soluble resin.SOLUTION: A method for use of water-soluble resin according to the present invention includes: a shaping step of shaping a water-soluble resin into a foam or cotton-like body; a liquid resin generation step of dissolving the foam or cotton-like body in water to produce a liquid resin; and a covering step of covering the surface of a plate-like object with the liquid resin. Further, according to the present invention, a water-soluble resin shaped into a foam or a cotton-like body is provided.SELECTED DRAWING: Figure 1
Patent JP-2021181717-A (JP)
Title: Scaffolding bolt batch control mechanism
Inventor: MATSUURA SATOSHI
IPC: H02G1/02
Filed: 2020-05-19
Abstract: To provide a scaffolding bolt batch control mechanism that can eliminate the time and effort required for work preparation, etc., by enabling multiple scaffolding bolts to be extended and retracted at once, thereby sufficiently improving work efficiency.SOLUTION: The scaffolding bolt batch control mechanism comprises a core rod 2 housed in an inner space 53 of a cylinder 50, a plurality of spaced-apart crank sections 3 arranged along the core rod 2, a synchronous drive member 4 that synchronously drives the plurality of crank sections 3, and a plurality of scaffolding bolts 5 that are supported by the crank sections 3 and by side walls 52. The plurality of crank sections 3 consists of one driving crank section 9 and another driven crank section 10, and is divided into a first group of crank sections 24 and a second group of crank sections 25, which are arranged alternately, and the plurality of scaffolding bolts 5 in the first group of crank sections 24 and the plurality of scaffolding bolts 5 in the second group of crank sections 25 can move to get closer to and apart from each other.SELECTED DRAWING: Figure 8
Patent JP-2021116513-A (JP)
Title: Fiber structure manufacturing device, fiber structure manufacturing method, and fiber structure
Inventor: YAMAGAMI TOSHIAKI
IPC: D04H1/413
Filed: 2020-05-20
Abstract: To provide a fiber structure manufacturing device to manufacture a fiber structure (for example, absorber) that is not deformed and is excellent in handleability.SOLUTION: A fiber structure manufacturing device of the present invention comprises: a fiberizer 30 that crushes and defibrates a fiber raw material containing fibers; a transporting tube 60 that transports a defibrated material fiberized by the fiberizer; a fuse material mixing portion to mix a fuse material in the defibrated material transported by the transporting tube; a fibrous web molding machine 100 to mold a fibrous web (S) by accumulating the defibrated cotton mixed with the fuse material; sheet feeding portions (81, 82) to feed a shape maintaining sheet to the fibrous web (S); and a heating and pressurizing mechanism 150 to apply pressure on the shape maintaining sheet and the fibrous web between flat plates and heat them equal to or higher than a temperature at which the fuse material softens.SELECTED DRAWING: Figure 1
Patent JP-2021185018-A (JP)
Title: Image forming system, image forming device and information processing device
Inventor: OGASAWARA SAYAKA
IPC: B65H1/00
Filed: 2020-05-25
Abstract: To solve the problem that proper paper information is not sometimes set on a paper supply tray on which papers are set.SOLUTION: A media detecting device 2 constituting an image forming system 1 has a paper information detecting part 202 that detects paper information about papers. An image forming device 4 comprises: an image forming part 405 that forms an image on a paper; an operation detecting part 441 that detects an operation performed to a paper supply tray that supplies a paper to the image forming part 405; a memorizing part 442; and a control part 420 that makes the memorizing part 442 memorize paper information set on the plurality of paper supply trays from which operations are detected, associating the information with the trays respectively, in an order in which the operation detecting part 441 detects the operations performed to the plurality of paper supply trays, in accordance with an order in which the paper information detecting part 202 detects the plurality of paper information.SELECTED DRAWING: Figure 4
Patent JP-2021187481-A (JP)
Title: Container cap and manufacturing method therefor
Inventor: YOSHINO KEI
IPC: B65D47/20
Filed: 2020-05-28
Abstract: To provide a low-cost container cap that has a slit valve at a discharge port and is less likely to get dirty around the discharge port.SOLUTION: A container cap 1 for discharging a liquid content stored in a storage space S in a container body 2 is provided with a discharge port 10 leading to the storage space S, and has a cap body 11 attached to a mouth part 2a of the container body 2 and a slit valve 17 which is formed of a film material 19 welded to the cap body 11 and which closes the discharge port 10 and is opened by a positive pressure in the storage space S to discharge the content. An upper surface 17a of the slit valve 17 is composed of a liquid-repellent fine uneven surface.SELECTED DRAWING: Figure 2
Patent JP-2020143157-A (JP)
Title: System for immediate release of active agents
Inventor: JOSE ANTONIO TORNERO GARCIA
IPC: A61K9/70
Filed: 2020-06-04
Abstract: To provide a process for preparing a nonwoven fabric membrane for topical use on the skin.SOLUTION: A process for preparing a nonwoven fabric membrane comprises: preparing a solution of one or more biocompatible polymers in a suitable solvent system; electrospinning the solution and, simultaneously, spraying a solution of an active agent in a suitable solvent system for an appropriate time to obtain a nonwoven fabric membrane comprising the active agent in an amount from 25 wt.% to 80 wt.% based on the total weight of the nonwoven fabric membrane; and the like.SELECTED DRAWING: None
Patent JP-2021189146-A (JP)
Title: Distance measuring device, electronic apparatus, sensor system, and control method
Inventor: SETA SHOJI
IPC: G02B7/40
Filed: 2020-06-04
Abstract: To acquire accurate information even if a sensor deteriorates.SOLUTION: A distance measuring device includes: a sensor for acquiring distance measurement information; an FPGA (Field-Programmable Gate Array) that executes predetermined processing on the distance measurement information acquired by the sensor; and a memory that stores data for causing the FPGA to execute the predetermined processing.SELECTED DRAWING: Figure 2
Patent JP-2021191612-A (JP)
Title: Ink jet recording device
Inventor: OKINAKA KENTARO
IPC: B41J2/17
Filed: 2020-06-05
Abstract: To provide an ink jet recording device in which sedimentation of a portion of an ink component can be suppressed.SOLUTION: An ink jet recording device 1 is the ink jet recording device 1 having the first state not performing image formation and the second state performing image formation and comprises: an ink storage portion 2 which stores ink A; a concentration adjustment unit 3 which adjusts the concentration of the ink A in the ink storage portion 2; and a recording head 4 which ejects the ink A supplied from the ink storage portion 2. The concentration adjustment unit 3 has a semipermeable membrane 3a and a solution storage portion 3b which stores the solution for adjusting the concentration of the ink A. A space in the solution storage portion 3b is in contact with a space in the ink storage portion 2 via the semipermeable membrane 3a. When transitioning from the first state to the second state, the concentration adjustment unit 3 fills the first solution into the solution storage portion 3b and performs an ink concentration operation of transitioning solvent to the first solution B from the ink A in the ink storage portion 2 via the semipermeable membrane 3a.SELECTED DRAWING: Figure 1
Patent JP-2021193414-A (JP)
Title: Display system
Inventor: KIMURA TAKESHI
IPC: G09G5/38
Filed: 2020-06-08
Abstract: To provide a display system which enables a user to quickly, satisfactorily visually recognize a video after an aerial display begins to display the video.SOLUTION: A display system comprises light-emitting marker 4 in the lower side of a video display region 300 of an aerial display 3. To start displaying a video, the marker 4 is lighted (b) and a time is waited until a driver gazes the marker 4. When the driver has gazed the lighted marker 4, the aerial display 3 is caused to start displaying a video that gradually rises from the position of the marker 4 (c, d), and the marker 4 is turned off when the video has reached the normal display position and the video thereafter is displayed at this position (e).SELECTED DRAWING: Figure 5
Patent JP-2021194807-A (JP)
Title: Printer, control method and program
Inventor: INOUE TAKESHI
IPC: B41J29/38
Filed: 2020-06-10
Abstract: To enhance convenience of printing via cloud print service.SOLUTION: A printer having printing means for acquiring a printing job from cloud print service, and performing printing on the basis of the acquired printing job transmits a request of confirming presence/absence of event notification to the cloud print service at a predetermined interval. When information indicating the acquirable printing job is included in the event notification that is a response for the request, the printer transmits a first request related to the printing job to the cloud print service. The printer executes log-in processing of logging in a user, and transmits a second request related to the printing job to the cloud print service on the condition that log-in processing by the log-in means is performed.SELECTED DRAWING: Figure 11
Patent JP-2020168859-A (JP)
Title: Release film for anti static surface protection film
Inventor: NAGAKURA TAKESHI
IPC: C09J7/38
Filed: 2020-06-16
Abstract: To provide a release film for anti static surface protection film which has less contamination to an adherend, and has an excellent release anti-static performance without time deterioration.SOLUTION: There is provided a release film 5 for anti static surface protection film which is configured so that: on one surface of a resin film 3, a release agent layer 4 is formed of a release agent mainly formed of dimethyl polysiloxane, a polyether modified silicone being a liquid silicone compound at 20°C, and an alkaline metal salt as an anti static agent, an adhesive agent layer 2 is formed by crosslinking of an adhesive agent composition including an acrylic polymer, a crosslinking agent, a crosslinking accelerator, and a keto-enol tautomer isomer compound, the release film 5 is adhered to a surface of the adhesive agent layer 2 through the release agent layer 4, then, the release film 5 is peeled from the surface of the adhesive agent layer 2 and the polyether modified silicone and the alkaline metal salt included in the release agent layer 4 can be transferred to only the surface of the adhesive agent layer 2.SELECTED DRAWING: Figure 1
Patent JP-2021194307-A (JP)
Title: Game machine
Inventor: TODA NAOHIRO
IPC: A63F5/04
Filed: 2020-06-16
Abstract: To provide a game machine which can realize a game excellent in the amusement.SOLUTION: A game machine has a slash combination A and a slash combination B. In one kind BB-A inside, processing related to an AT may be executed when winning a slash combination A, whilst the processing related to the AT is not executed when winning a slash combination B. In one kind BB-B inside, the processing related to the AT is not executed when winning the slash combination A, whilst the processing related to the AT may be executed when winning the slash combination B.SELECTED DRAWING: Figure 161