baber/WOPTO huggingface dataset:
Patent JP-2021182714-A (JP)
Title: Home side device, control device, PON system, communication method, and maintenance method
Inventor: YOSHIFUSA HIROYUKI
IPC: H04L12/44
Filed: 2020-05-20
Abstract: To quickly and easily collect log data of a home side device.SOLUTION: An ONU 10 is an ONU 10 connected to an OLT 30, and is configured to: operate on a layer 2 network; receive a log acquisition request including information related to host IP address setting from the OLT 30; perform setting processing on the basis of the information related to the setting of the host IP address included in the log acquisition request to thereby set the host IP address; and activate the set host IP address and operate on a layer 3 network for log acquisition.SELECTED DRAWING: Figure 1
Patent JP-2021183317-A (JP)
Title: Drainage pan
Inventor: HARA YUICHI
IPC: B08B9/20
Filed: 2020-05-22
Abstract: To provide a drainage pan with a simple configuration capable of quickly collecting wastewater having fallen on the drainage pan, without being blocked by a fixed part of a production apparatus.SOLUTION: A drainage pan 100 is provided on an upper surface of a base B of a production apparatus S. The drainage pan 100 comprises at least two inclined surfaces 111. Each inclined surface 111 is provided with, in the lowest position thereof, a drain 113 for draining waste liquid and the like flowing down from the production apparatus S side. The drain pan 100 is provided with, along an outer peripheral edge thereof, a wall portion 110 erected upward.SELECTED DRAWING: Figure 2
Patent JP-2021187039-A (JP)
Title: Method for molding foam resin sheet
Inventor: YOKOI SHINJI
IPC: B29C44/42
Filed: 2020-05-29
Abstract: To provide a method for molding a foam resin sheet that enables thick wall molding even when, for example, polyethylene is used as a material for a foam resin sheet, and can improve flexural rigidity by thickening and improve performance by continuous foam layers generated inside.SOLUTION: A method for manufacturing a foam resin sheet has a step for molding a foam resin sheet in a molten state by using a mold. After the foam resin sheet in a molten state is sandwiched by a pair of molds, and each mold is brought into contact with each foam resin sheet, each mold is retracted while being vacuum sucked after a predetermined time elapses. Alternatively, after the foam resin sheet in a molten state is sandwiched by the pair of molds, and each mold is brought into contact with each foam resin sheet, each mold is retracted while being vacuum sucked after a surface of the foam resin sheet is hardened. The predetermined time is 1 second or more, or 2 seconds to 6 seconds when the foam resin sheet includes polyethylene, for example.SELECTED DRAWING: Figure 6
Patent JP-2021188089-A (JP)
Title: HIGH-STRENGTH CEMENTED CARBIDE INCLUDING Fe ALLOY IN BINDER PHASE AND METHOD FOR PRODUCING THE SAME
Inventor: NAKAYAMA HIROYUKI
IPC: C22C1/05
Filed: 2020-05-29
Abstract: To provide a high-strength cemented carbide including an Fe alloy in a binder phase, in which the formation of an embrittlement phase is suppressed and high strength is exhibited.SOLUTION: A cemented carbide contains WC and an Fe-Ni alloy as a binder phase. The content of the binder phase is 10 mass%-30 mass%. The atomic weight ratio between Fe and Ni is 20:1 to 2:1. The total carbon content is 5 mass%-7 mass%.SELECTED DRAWING: Figure 4
Patent JP-2021190604-A (JP)
Title: Chip electronic component transfer disk for chip electronic component inspection and sorting device
Inventor: HAYASHI HIROTO
IPC: H01G13/00
Filed: 2020-06-02
Abstract: To provide a chip electronic component transfer disk effective for preventing the occurrence of a measurement error that tends to occur when measuring the electrical characteristics of a chip electronic component using a chip electronic component transfer disk that is mounted and moved by rotation in a state of being in contact with the surface of a transfer disk support of the chip electronic component inspection and sorting device.SOLUTION: As a chip electronic component transfer disk, a transfer disk having concentric continuous concave grooves that respectively enclose through-hole groups for accommodating chip electronic components that are concentrically formed in multiple rows on the back surface, or a transfer disk having concave grooves parallel to rows of through hole groups for accommodating chip electronic components formed in a plurality of rows in the radial direction on the back surface of the transfer disk is used.SELECTED DRAWING: Figure 11
Patent JP-2020150276-A (JP)
Title: Cross-coupled transistor layout in restricted gate level layout architecture
Inventor: SCOTT T BECKER
IPC: H01L27/04
Filed: 2020-06-04
Abstract: To provide a cross-coupled transistor layout technique in a restricted gate level layout architecture.SOLUTION: Each of a first P channel transistor, a first N channel transistor, a second P channel transistor, and a second N channel transistor has a corresponding diffusion terminal electrically connected to a common node. Each of first, second, third, and fourth gate electrodes is formed to extend along any of a number of parallelly oriented gate electrode tracks without physically contacting a gate level feature part formed within any gate level feature layout channel associated with a gate electrode track adjacent to the gate electrode track.SELECTED DRAWING: Figure 4
Patent JP-2021193348-A (JP)
Title: Label inspection device
Inventor: OMURA YOSHIKAZU
IPC: B65B57/00
Filed: 2020-06-08
Abstract: To provide a label inspection device capable of accurately detecting a defect of a label in various combinations of colors of labels and colors of containers or colors of liquids inside the containers.SOLUTION: A label inspection device 10 includes: an illumination device 12 for irradiating a container 2 and a label 3 with visible light for discoloring a liquid 5; a camera 20 for generating images of the container 2 and the label 3; and an image processing section 40 for detecting a defect of the label 3 based on the images. The illumination device 12 can change the color of the visible light.SELECTED DRAWING: Figure 2
Patent JP-2021195997-A (JP)
Title: Impact absorption structure
Inventor: ITO YU
IPC: F16F15/02
Filed: 2020-06-15
Abstract: To improve the absorption efficiency of impact energy while suppressing size enlargement.SOLUTION: An impact absorption structure 10 comprises tension load receiving members 18 which are fractured by receiving tension load by load from a compression load receiving member 15. The tension load receiving members 18 are supported by a suspension support portion 13 while the tension load receiving members 18 are arranged at intervals in a moving direction of the compression load receiving member 15. The tension load receiving members 18 are sequentially fractured by receiving the tension loads by the loads from the compression load receiving member 15, so that impact energy is sequentially absorbed. The absorption efficiency of the impact energy can be therefore enhanced as a whole without enlarging sizes of the tension load receiving members 18.SELECTED DRAWING: Figure 1
Patent JP-2021194301-A (JP)
Title: Game program, game device, and game system
Inventor: KIMURA SATOSHI
IPC: A63F13/833
Filed: 2020-06-16
Abstract: To provide a game program, a game device, and a game system which allow a user to easily experience a rule of a game competition.SOLUTION: Specific means 563 specifies, on the basis of information related to a competition game rule of a game played in a game competition, setting information of a game according to the competition game rule. Execution means 570 executes the game on the basis of the setting information.SELECTED DRAWING: Figure 1
Patent JP-2022000132-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-19
Abstract: To enhance interest in a game.SOLUTION: A game machine 1 performs determination on the basis of satisfaction of a start condition, and can execute a special game advantageous to a player when variation display of a pattern executed based on the determination becomes a predetermined special result. A game state includes a normal game state, and a specific game state more advantageous than the normal game state. Variation display can be performed based on a start condition to be satisfied by entry of game balls into a first start pocket 45, and variation display can be performed based on a start condition satisfied by entry of game balls into a second start pocket 47.SELECTED DRAWING: Figure 166
Patent JP-2022006293-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-24
Abstract: To provide a game machine capable of improving a performance effect by increasing relevance between a specific performance and a special performance.SOLUTION: During an execution period of a movable body performance in an SP ready-to-win performance B, a character image 018SGX1 is displayed along with an effect image 018SG250B related to operation of a movable body 32. During an execution period of a movable body performance in an SP ready-to-win performance A, the character image 018SGX1 is not displayed while the effect image 018SG250B in a mode common to the SP ready-to-win performance B is displayed. A light emitting pattern of a movable body LED208 in a movable body performance is a common light emitting pattern LP3-2 in execution of the movable body performance in the SP ready-to-win performance B and in execution of the movable body performance in the SP ready-to-win performance A.SELECTED DRAWING: Figure 13-6
Patent JP-2020188005-A (JP)
Title: Secondary battery
Inventor: TAJIMA RYOTA
IPC: H01M50/528
Filed: 2020-07-01
Abstract: To provide a secondary battery with a curved shape, capable of suppressing a tab from being broken when stress is concentrated on an electrode and a tab to which a lead of the electrode is connected.SOLUTION: In a secondary battery 10 including a first electrode, a second electrode, a separator 103, a first lead, and a second lead, the secondary battery 10 includes a first portion 11, a second portion 12, and a third portion 13 located between the first portion 11 and the second portion 12, the first electrode is provided to overlap with the second electrode with the separator provided therebetween in the first portion 11 and the second portion 12, the first electrode is provided to be folded in the third portion 13 and connected to the first lead, the second electrode is provided to overlap with the first electrode with the separator provided therebetween in the first portion 11 and the second portion 12 and the second electrode is provided to be folded in the third portion 13 and connected to the second lead.SELECTED DRAWING: Figure 1
Patent JP-2022014644-A (JP)
Title: Image formation device and image formation system
Inventor: ASANO SHO
IPC: B65H37/04
Filed: 2020-07-07
Abstract: To enhance productivity by shortening time from feeding an overlap sheet to the end of insertion of an intermediate sheet.SOLUTION: An image formation device controls a body feeding tray 112 and a feeding roller 197 (second feeder) to start feeding of an intermediate sheet PM after a unit feeding tray 11 and a feeding roller 2 (first feeder) feed an overlap sheet PJ and before the end of operation of releasing a non-junction part of the overlap sheet PJ.SELECTED DRAWING: Figure 1
Patent JP-2020175207-A (JP)
Title: Manifold and device with manifold
Inventor: TOMINAGA YUSUKE
IPC: A61G7/057
Filed: 2020-07-07
Abstract: To provide a manifold for a body support device capable of simplifying assembly work.SOLUTION: A manifold 20 comprises: a first plate 21 having a first opening 21A formed therein; a second plate 22 having plural second openings 22B and plural channels 40 communicating respectively with the second openings formed therein; and an intermediate plate 23 arranged between the first plate and the second plate and having a window 23A communicating the first opening and the channels with each other.SELECTED DRAWING: Figure 5
Patent JP-2022022820-A (JP)
Title: Cover member for light source unit
Inventor: ZHOU LIHUA
IPC: F21V17/00
Filed: 2020-07-07
Abstract: To provide a cover member capable of improving appearance at lighting time by making the brightness in the width direction of the cover member uniform, in a light source unit of an LED lighting fixture which stores a light source unit in a storage recess part provided at a long lighting fixture body.SOLUTION: In a straight tube type LED lighting fixture in which a light source unit including an LED substrate on which a plurality of LED light sources is mounted, a cover member having a diffusing property and for covering the LED substrate and a mounting member for mounting the LED substrate and the cover member is separated from a fixture body which is formed in a long shape and in which a storage recess part is provided along the longer direction. The cover member includes: a circular arc-shaped part which is a portion swelling frontward and in which a cover inside end part is positioned further outside than an opening end of the storage recess part; a folding part which is a portion folding to the inside from both ends of the circular arc-shaped part, and which folds up to the inside from the opening end of the storage recess part; and a pair of protrusion wall parts positioned further inside than the opening end of the storage recess part, and orthogonal to the folding part along the longer direction.SELECTED DRAWING: Figure 3
Patent JP-2022015029-A (JP)
Title: Electric power conversion device and electric power system
Inventor: SATO MITSURU
IPC: H02M3/28
Filed: 2020-07-08
Abstract: To achieve a desired output voltage even when the magnitude of a load current in an electric power conversion device with a plurality of LLC resonant converters fluctuates.SOLUTION: An electric power conversion device generates an intermediate electric potential between the potentials of input terminals P1 and P2 at a node N1. A node N2 is connected to the terminals b1-b3 of primary coils w1, w4, and w7 of transformers T1-T3 of LLC resonant converters 11-13. A switch circuit SW is connected between the nodes N1 and N2. A control circuit 15 turns on the switch circuit SW when the load current of a load device 6 connected to output terminals P3 and P4 is below a prescribed criterion, and turns off the switch circuit SW when the load current of the load device 6 is more than the criterion.SELECTED DRAWING: Figure 2
Patent JP-2022015694-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: YOSHIKAWA SHINPEI
IPC: B41J2/175
Filed: 2020-07-09
Abstract: To provide a liquid discharge head and a liquid discharge device capable of suppressing deterioration of discharge accuracy and suppressing a sharp rise in costs and decline in productivity.SOLUTION: On the front side, which is less rigid, of the bottom surface of a main unit 10, more machine screws 25 are used than on the rear side which is more rigid, and a sub-tank 20 is installed.SELECTED DRAWING: Figure 6
Patent JP-2022015907-A (JP)
Title: Exterior material for power storage device and power storage device using the same
Inventor: NUMASAWA KENTO
IPC: B32B27/00
Filed: 2020-07-10
Abstract: To provide an exterior material for a power storage device and a power storage device using the same, which can secure excellent laminating strength in both a room temperature environment and a high temperature environment and also has excellent deep drawing moldability.SOLUTION: In an exterior material 10 for a power storage device, which includes at least a base material layer 11, a barrier layer 13, and a sealant layer 16 in this order, an adhesive layer 12a including a polyurethane compound and a polyamide-imide resin is provided between the base material layer 11 and the barrier layer 13. An exterior material having excellent laminating strength and deep drawing moldability in a room temperature environment and a high temperature environment can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2022017720-A (JP)
Title: Face shield
Inventor: UCHIDA KIMIYO
IPC: A42B3/22
Filed: 2020-07-14
Abstract: To provide a face shield that can effectively prevent droplet infection and improve user convenience.SOLUTION: A face shield includes a sheet-shaped shield main body 10, a support member 20, and a pair of fasteners 30. The shield main body 10 covers at least eyes. The support member 20 has a pair of temple portions 21 and a front portion 22, and supports the shield main body 10 on a user's head. The front portion 22 is long in a left-right direction of a face, and the pair of temple portions 21 are connected to both ends. The pair of fasteners 30 fix the shield main body 10 to the support member 20 so as to be rotatable around a rotation axis I extending along the left-right direction of the face.SELECTED DRAWING: Figure 1
Patent JP-2020191645-A (JP)
Title: Information processing device, control method, and program
Inventor: KAWAI RYO
IPC: G09G5/14
Filed: 2020-07-16
Abstract: To facilitate the viewing of a plurality of moving images.SOLUTION: An information processing device (2000) includes a summary part (2040) and a display control part (2060). The summary part (2040) acquires a moving image (30) generated by each of a plurality of cameras (10). In addition, the summary part (2040) performs a summary process of the moving image (30) and generates summary information of the moving image (30). The display control part (2060) causes a display system (20) to display the moving image (30). Here, the display control part (2060) causes the display system (20) to display the summary information of the moving image (30) as the change in display mode of the moving image (30) in the display system (20) satisfies a predetermined condition.SELECTED DRAWING: Figure 2
Patent JP-2022019092-A (JP)
Title: Torque detection sensor
Inventor: FURUKAWA AKIHIDE
IPC: G01L3/10
Filed: 2020-07-17
Abstract: To provide a torque detection sensor of a self-excitation type that can finely detect compression stress and tensile stress generated in all over a detection target body by increasing the number of magnetic paths effective for detecting a torque.SOLUTION: A first torque detection unit 7a and a second torque detection unit 7b are laminated in such a manner that a first conduction circuit 6a1 and a third conduction circuit 6b1, and a second conduction circuit 6a2 and a fourth conduction circuit 6b2 are respectively in a mirror arrangement centering around a symmetry plane M orthogonal to the direction of the core axis of a detection target body. Between teeth inclined at angles of ±45 degrees in the first torque detection unit 7a and the second torque detection unit 7b, a plurality of magnetic paths are formed.SELECTED DRAWING: Figure 2
Patent JP-2022019144-A (JP)
Title: Online learning room system, online learning room provision method, and online learning room program
Inventor: YAMADA KOJI
IPC: G09B5/12
Filed: 2020-07-17
Abstract: To provide technology with which it is possible to improve learning efficiency in an online learning room in which videos of a plurality of learners are displayed on mutual terminals.SOLUTION: An online learning room system that provides service for displaying videos of a plurality of learners on mutual terminals comprises: a video acquisition unit for receiving the data of acquired videos having been acquired at the terminals of learners from these terminals; a video synthesizing unit for synthesizing the acquired videos having been received from the terminals of all or some of learners and generating a display video; a video transmission unit for transmitting the data of the display video to the terminals of the learners; a state analysis unit for assessing the learning states of the learners on the basis of the acquired videos; a learning time measurement unit for measuring the learning times of the learners on the basis of the learning states; and a learning management unit for transmitting feedback information based on one or both of the learning states and learning times of the learners to the terminals of the learners.SELECTED DRAWING: Figure 3
Patent JP-2021035492-A (JP)
Title: Cryoprobe
Inventor: JOERG KRONENTHALER
IPC: A61B10/02
Filed: 2020-07-20
Abstract: To provide a cryoprobe for tissue sampling allowing the probe to be bent 90° or more even in a branched lumen.SOLUTION: A cryoprobe for tissue sampling comprises: a hose 18 that comprises a lumen 21 and that is provided with a head at its distal end; a fluid channel 22 that is arranged at its distal end so as to communicate with the head; and at least one pull element 26 that is assigned to the hose and is arranged to extend over at least a portion of the length of the hose.SELECTED DRAWING: Figure 4
Patent JP-2020184644-A (JP)
Title: Solar cell and manufacturing method thereof
Inventor: KAMISAKO KOICHI
IPC: H01L31/0224
Filed: 2020-07-21
Abstract: To provide a solar cell and a manufacturing method thereof which eliminate or reduce the amount of silver used, and reduce or eliminate the amount of lead (lead glass) used.SOLUTION: In a solar cell that creates a region 12 that generates high electron density when a substrate 11 is irradiated with light or the like, forms an insulating film 13 that transmits light or the like on the region 12, and has a bus electrode 15 that takes out electrons from an electron outlet 14 formed in an insulating film 13, conductive glass is fired as a glass frit on a conductive paste at a weight ratio of 100% to form the bus electrode 15 in order to form the bus electrode 15.SELECTED DRAWING: Figure 1
Patent JP-2021017450-A (JP)
Title: Compositions and methods for treating oral cavity
Inventor: LI Wen Hwa Ting
IPC: A61K47/14
Filed: 2020-07-22
Abstract: To provide compositions comprising one or more compounds and/or extracts which induce, promote and/or improve production/release/delivery/excretion of mucin from and/or in the oral cavity, and methods of using the compositions to treat the oral cavity.SOLUTION: A composition for treating the oral cavity comprises: one or more extracts, or sources of extracts, of the genus Pichia; and a pharmaceutically or cosmetically acceptable carrier. The genus of Pichia is selected from Pichia anomala, Pichia guilliermondii, Pichia norvegensis, Pichia ohmeri, and mixtures thereof. The one or more extracts, or sources of extracts, of the genus Pichia are present at a concentration of about 0.001 wt.% to about 100 wt.% of the total composition.SELECTED DRAWING: None
Patent JP-2020178371-A (JP)
Title: Redirection in neutral-host network
Inventor: LEE JANGWON
IPC: H04W8/22
Filed: 2020-07-22
Abstract: To provide a method for redirecting user equipment (UE) from a first network to a second network.SOLUTION: The method includes determining, at a wireless access point of the first network, information on the UE about one or more mobile network operator (MNO) networks. The method also includes selecting the second network for redirection from among the one or more MNO networks based on the determined information. The method further includes sending the UE a redirection message that redirects the UE from the first network to the second network.SELECTED DRAWING: Figure 5
Patent JP-2022023577-A (JP)
Title: Spark plug
Inventor: TAKADA KENICHIRO
IPC: H01T13/32
Filed: 2020-07-27
Abstract: To provide a spark plug capable of suppressing a chip from falling off from an electrode base material.SOLUTION: A center electrode 13 of a spark plug 10 includes an electrode tip 30 and an electrode base material 20. The electrode tip 30 has a concave insertion hole 32. The electrode base material 20 includes a convex insertion portion 22 to be inserted into the insertion hole 32. A molten portion 61 is formed so as to extend from the outer peripheral surface of a skirt portion 33 forming a side wall of the insertion hole 32 of the electrode tip 30 to the inside of the electrode tip across the outer peripheral surface 220 and the top surface 221 of the insertion portion 22 of the electrode base material. The electrode base material 20 and the electrode tip 30 are joined to each other via the molten portion 61.SELECTED DRAWING: Figure 2