baber/WOPTO huggingface dataset:
Patent JP-2021127170-A (JP)
Title: Bottle cap
Inventor: KAWASHIMA YASUHITO
IPC: B65D41/46
Filed: 2020-02-17
Abstract: To provide a bottle cap that reduces the tensile force required to start peeling off a peeling member, and allows the peeling member to be easily pulled off a lid to open an opening.SOLUTION: A bottle cap 1, for use with a cylindrical mouth part 10 of a liquid container for a water server in an attaching manner, includes a lid part 41 that covers the opening end of the cylindrical mouth part 10 and a peeling member 43 that closes an opening 42 of the lid part 41. The peeling member 43 has a main body 47 that is formed in the shape of a teardrop with a narrow protrusion 47a protruding at one end and is continuous with the periphery of the opening 42 via a thin-walled portion 46, and a gripping portion 48 that is placed on the main body 47 with a space from the upper surface of the lid 41 and protrudes horizontally in the same direction as the protrusion of the narrow protrusion 47a. Of the sides of the main body 47, at least a side 47d in the direction of the protrusion of the narrow projection 47a is formed in the form of an inclined surface that is inclined outward from the lower peripheral edge to the lower surface of the gripping portion 48.SELECTED DRAWING: Figure 7
Patent JP-2021131242-A (JP)
Title: Inspection jig for inspecting back of ceiling board and inspection method using the same to inspect back of ceiling board
Inventor: YAMAGUCHI MITSUHIRO
IPC: G01V9/00
Filed: 2020-02-18
Abstract: To provide an inspecting jig for inspecting the presence or absence of obstacles on the back of a ceiling board at an installation position of an electrical device such as a passive sensor and an inspection method of inspecting the back of a ceiling board by using the jig.SOLUTION: The inspection jig is used to inspect the back side of a ceiling board where wiring cords are pulled through a through-hole drilled in a mounting range of an electrical device. The inspection jig is provided with a medium rod inserted into the through-hole, at least one arm unit in which an end of a main arm is connected to slide freely in a direction of the center axis of the medium rod while a tip of the main arm is configured to open and close with respect to the medium rod in conjunction with a sliding movement of the end of the main arm, and an operation unit for operating the sliding movement of the main arm at the end side of the medium rod. In the inspection, the inspection jig is inserted into the through-hole. The presence or absence of obstacles in the opening direction of the main arm at the back of the ceiling board is then checked based on a movement state of the main arm when the operation unit is operated.SELECTED DRAWING: Figure 1
Patent JP-2020201474-A (JP)
Title: Circuit including flip-flop and control element
Inventor: YANASE JIRO
IPC: G09G3/20
Filed: 2020-02-19
Abstract: To reduce probability of malfunction in a shift register.SOLUTION: An flip-flop includes: an output field-effect transistor; a first field-effect transistor configured to operate to supply one of high potential and low potential to a gate of the output field-effect transistor; and a second field-effect transistor configured to operate to supply the other one of the high potential and the low potential to the gate of the output field-effect transistor. A control element is configured to operate to make an electric current flow between the gate and a power supply in an opposite direction of an off-leakage current and the gate in at least either one of the first field-effect transistor and the second field-effect transistor in a period where the first field-effect transistor and the second field-effect transistor are off.SELECTED DRAWING: Figure 5
Patent JP-2020131039-A (JP)
Title: Table game management system
Inventor: SHIGETA YASUSHI
IPC: A63F1/18
Filed: 2020-02-21
Abstract: To provide a table game management system which grasps positions, kinds and the number of gaming-purpose substitute coins for a game placed on a game table respectively on the basis of an image photographed by a camera device and can detect defect or defective chips by using an RFID in a casino or another game facility using gaming-purpose substitute coins.SOLUTION: A table game management system is provided with a function to grasp the kind and the number of gaming-purpose substitute coins that are bet independently in respective bet areas including at least bet area for players and a bet area for a bunker on the basis of a result of an image analysis by an image analysis device and to determine whether or not a total amount or a total number of gaming-purpose substitute coins for each sitting number or reading area based on the result of the image analysis by the image analysis device matches the total amount or the total number of gaming-purpose substitute coins every sitting number or every reading area based on a result of reading of a chip reader.SELECTED DRAWING: Figure 1
Patent JP-2021129887-A (JP)
Title: Game system, game server, and game program
Inventor: TAKAHASHI TORU
IPC: A63F13/795
Filed: 2020-02-21
Abstract: To provide a game system, etc. that allow a player to appropriately acquire a mission achievement privilege, etc.SOLUTION: A game system includes: a group organizing unit for associating a plurality of players constituting a group with each other; a game option setting unit for setting a game option related to a common mission for each player; a game control unit for progressing a game for each player on the basis of the set game option; a mission achievement determination unit for determining whether or not the common mission has been achieved on the basis of game play data on players constituting the group; and a privilege determination unit for determining a privilege associated with the player on the basis of a common mission achievement status and a game option setting status.SELECTED DRAWING: Figure 8
Patent JP-2021132671-A (JP)
Title: Intraocular pressure adjusting device and model eye system
Inventor: MARUYAMA KOKI
IPC: A61B3/16
Filed: 2020-02-21
Abstract: To provide an intraocular pressure adjusting device and a model eye system, capable of easily executing intraocular pressure adjustment of a model eye and digitization of intraocular pressure.SOLUTION: An intraocular pressure adjusting device for adjusting intraocular pressure of a model eye for intraocular pressure measurement having a storage chamber that stores liquid comprises: a manometer that stores liquid and communicates with the storage chamber, the manometer applying pressure depending on a water level of the liquid to the liquid in the storage chamber; a pressure gauge that is provided on a liquid passage connecting the manometer with the storage chamber, the pressure gauge detecting the water level of the manometer as pressure; and a water level adjustment unit for adjusting a height of the water level.SELECTED DRAWING: Figure 1
Patent JP-2021140885-A (JP)
Title: Display panel and manufacturing method thereof
Inventor: TAKAGI Manato
IPC: H05B33/10
Filed: 2020-03-03
Abstract: To prevent the occurrence of color mixing in a line bank type organic EL panel.SOLUTION: In an organic EL display panel in which a plurality of light emitting elements are arranged in a matrix via a flattening layer 12 on a substrate, each of the light emitting elements is defined by a partition wall 14 extending in the column direction and a pixel regulation layer 141 extending in the row direction and having a height lower than that of the partition wall 14, and a plurality of partition walls 14 are connected to each other at both ends in the column direction by a connecting portion 142, and in a plan view, a recessed portion 121 is present in the flattening layer 12 in an opening 14a between the partition walls 14 adjacent to each other in the row direction and adjacent to the connecting portion on at least one end side.SELECTED DRAWING: Figure 3
Patent JP-2021141425-A (JP)
Title: Mounting structure of solid-state image sensor, imaging device, mounting method of solid-state image sensor, and manufacturing method of imaging device
Inventor: SAKAMOTO MAKOTO
IPC: H04N5/335
Filed: 2020-03-04
Abstract: To provide a mounting structure of a solid-state image sensor in which the solid-state image sensor does not shift with respect to the optical axis of the lens when a solid-state image sensor holding member to which a solid-state image sensor is fixed and a lens holding member to which a lens is mounted are fixed.SOLUTION: A mounting structure of a solid-state image sensor includes a solid-state image sensor holding member to which a solid-state image sensor is fixed, and a lens holding member to which a lens is attached, and the solid-state image sensor holding member is fixed to the lens holding member in a state where the solid-state image sensor is positioned with respect to the optical axis of the lens, and the lens holding member is provided with a plurality of strut members whose heights can be changed, and the solid-state image sensor holding member is fixed to the lens holding member in a state in which the solid-state image sensor is positioned with respect to the optical axis of the lens and in contact with the tip of each strut members.SELECTED DRAWING: Figure 4
Patent JP-2021141205-A (JP)
Title: Surface-roughening method and substrate having surface-roughened layer
Inventor: HIROHARA TOMOTADA
IPC: H01L21/3065
Filed: 2020-03-05
Abstract: To provide a method for roughening a surface of a substrate, and a substrate having a surface-roughened layer.SOLUTION: A surface-roughening method comprises: a first step of forming an organic resin layer (A) on a substrate or a layer above the substrate by applying a composition (a3) containing inorganic particles (a1) and an organic resin (a2) thereto, followed by drying and curing it; and a second step of roughening a surface of the substrate by performing an etching process from above the substrate. The etching process is performed at least once, of which at least one etching process is a gas etching process by an oxygen-based gas. The inorganic particles (a1) are metal oxide particles having an average particle diameter of 5-1000 nm. The composition (a3) contains: a silica sol in which silica making the inorganic particles (a1) is dispersed in an organic solvent; and a liquid solution of the organic resin (a2). The organic resin layer (A) contains the inorganic particles (a1) of 5-50 pts.mass to 100 pts.mass of the organic resin (a2). The composition (a3) further contains a crosslinking agent and a crosslinking catalyst. A surface-roughened layer to be formed will make a light extraction layer of LED.SELECTED DRAWING: Figure 1
Patent JP-2021141008-A (JP)
Title: Multiple fuses and manufacturing method thereof
Inventor: MIYATA YOSHINOBU
IPC: H01H85/05
Filed: 2020-03-09
Abstract: To provide a multiple fuse that can charge a battery with a simpler configuration than the conventional one, and a method for charging a battery using the multiple fuse.SOLUTION: A multiple fuse H includes an input terminal 110, a plurality of external terminals 120, a bus bar body 100 having a fusing portion 113 provided between the input terminal 110 and the external terminal 120, and a housing body 400 that covers the bus bar body 100, and further includes an extended bus bar 500 for connecting a charging connection terminal to charge the battery, and the extended bus bar 500 includes an input expansion terminal 510 that overlaps with the input terminal 110, and an outer expansion portion 520 that extends outward from the bus bar body 100 and connects the charging connection terminal, and in a state in which the input expansion terminal 510 of the extended bus bar 500 is overlapped with the input terminal 110, both the extended bus bar 500 and the bus bar body 100 are fixed to the housing body 400.SELECTED DRAWING: Figure 6
Patent JP-2021140688-A (JP)
Title: Server, program, and settlement terminal management system
Inventor: SEKIMOTO ATSUSHI
IPC: G06Q20/24
Filed: 2020-03-09
Abstract: To provide a server, a program, and a settlement terminal management system capable of improving efficiency of confirmation work when a settlement terminal is installed.SOLUTION: A server includes: a receiving unit for receiving a terminal ID and a determination instruction for specifying a settlement terminal from the settlement terminal capable of performing settlement processing by a credit card; a determination unit for determining whether or not the settlement terminal identified by the terminal ID received by the receiving unit is available for credit settlement while referring to a storage unit in which the terminal ID for identifying the settlement terminal is stored in association with credit settlement related items when the receiving unit receives the determination instruction; and a transmission unit for transmitting determination results of the determination unit to the settlement terminal identified by the terminal ID that the receiving unit received.SELECTED DRAWING: Figure 7
Patent JP-2021143898-A (JP)
Title: Pressure gauge
Inventor: NISHIMURA MASAFUMI
IPC: G01L7/04
Filed: 2020-03-11
Abstract: To provide a pressure gauge that can eliminate the necessity of using a joint for connecting a connected part.SOLUTION: A pressure gauge 1 comprises a bourdon tube 3 that has a bourdon tube connection part 31 formed in a tubular shape and a bourdon tube main part 32 communicating with the bourdon tube connection part, and into which the pressure of a measured fluid is introduced, and a housing 2 that has a tabular part 21 and a cover part 22 and houses the bourdon tube 3. The tabular part 21 is provided with a tubular part 213 protruding from the tabular part 21, and the bourdon tube connection part 31 is connected to the inner peripheral side of the tubular part 213. The tubular 213 is inserted into the connected part 111 where the measured fluid is circulated and connected to the connected part 111.SELECTED DRAWING: Figure 3
Patent JP-2021145454-A (JP)
Title: Rotator and electric motor
Inventor: SATO TAKANOBU
IPC: H02K23/00
Filed: 2020-03-11
Abstract: To provide a rotator that even in a case of including a commutator piece and an electric wire connected to the commutator piece which are made of dissimilar metal materials and covering a connection portion between the commutator piece and the electric wire with resin, can suppress peel off of the resin.SOLUTION: A rotator 20 includes: a revolving shaft 21; a commutator 30 that is attached to the revolving shaft 21 and has multiple commutator pieces 31; an armature winding 22 that is connected to at least one of the multiple commutator pieces 31; and a resin that covers the connection part between commutator piece 31 and armature winding 22 so that at least a part thereof is in contact with the surface of the commutator piece 31. The commutator piece 31 and the armature winding 22 are made of different metal materials, and on the surface of the commutator piece 31 where the resin is in contact, a micro concavo-convex portion 34 is formed.SELECTED DRAWING: Figure 2
Patent JP-2021144909-A (JP)
Title: Fixture
Inventor: ISAGAWA YUKI
IPC: F16M13/00
Filed: 2020-03-13
Abstract: To provide a fixture capable of fixing an optical apparatus onto a mounting surface without blocking light which transmits through a light transmitting face, in both an attitude that the light transmitting through the light transmitting surface is orthogonal to the mounting surface and an attitude that the light becomes parallel to the mounting surface.SOLUTION: A fixture 10 comprises a main fixing member 100, an auxiliary fixing member 200 and a connection member 300. The main fixing member 100 includes a base 110, a first fixing part 120 and a second fixing part 130. The first fixing part 120 includes a first support portion 122 and a first flange 124. The second fixing part 130 includes a second support portion 132 and a second flange 134. The auxiliary fixing member 200 includes an auxiliary support part 210 and an auxiliary flange 220. A sum of a length of the first support portion 122, a length of the second support portion 132 and a length of the auxiliary support part 210 in a mounting direction is equal to or shorter than a length of a portion of an outer peripheral surface S other than a light transmitting surface Sa in a circumferential direction of an optical apparatus 1.SELECTED DRAWING: Figure 6
Patent JP-2020166255-A (JP)
Title: Method for manufacturing substrate with cured film, substrate with cured film, photosensitive resin composition, cured film formed by curing photosensitive resin composition, and display device having cured film or substrate with cured film
Inventor: NIINA Masashi
IPC: G02B5/02
Filed: 2020-03-16
Abstract: To provide a method for manufacturing a substrate with a cured film.SOLUTION: The method for manufacturing a substrate with a cured film of the present invention is a method for manufacturing a substrate with a cured film by forming a cured film pattern having a light-scattering property on a substrate. In the method, a photosensitive resin composition containing inorganic particles having an average particle diameter of 100 to 700 nm is applied on a substrate, exposed through a photomask, developed to remove an unexposed portion, and heated to form a predetermined cured film pattern.SELECTED DRAWING: None
Patent JP-2021123706-A (JP)
Title: Propylene resin composition and molding
Inventor: NAKAGAWA YOKO
IPC: C08K5/521
Filed: 2020-03-17
Abstract: To provide a propylene resin composition that has excellent rigidity, transparency and scratch resistance and prevents transparency and designability from deteriorating with time.SOLUTION: A propylene resin composition contains, relative to a propylene polymer (a) 100 pts.wt., a nucleating agent of 0.001-1 pt.wt. and a saturated fatty acid amide of 0.01-0.5 pt.wt., and is substantially free of an unsaturated fatty acid amide.SELECTED DRAWING: None
Patent JP-2021149505-A (JP)
Title: Information processing system and information providing method
Inventor: SAITO Gaku
IPC: G06Q40/04
Filed: 2020-03-19
Abstract: To prevent persons capable of being a discloser for disclosing information on investment from being limited as much as possible, and to enable highly reliable information to evaluate disclosers.SOLUTION: An information processing server 1 includes a reception part 11 for receiving a pseudo transaction including the designation of one or more investment objects whose values fluctuate according to the elapse of time and the designation of a transaction method about each investment object from a discloser, an evaluation part 12 for reflecting the fluctuation of a value in an actual world of the designated investment object to evaluate the pseudo transaction, and deriving an evaluation result, and a provision part 13 for providing an evaluation result of a pseudo transaction of an arbitrary discloser so that a browser can browse the evaluation result according to a request from the browser, and provides not a result of investment performed by the discloser's investment of own money, but information obtained by reflecting the fluctuation of the value of an actual investment object to evaluate a pseudo transaction.SELECTED DRAWING: Figure 1
Patent JP-2021154518-A (JP)
Title: Liquid jetting device
Inventor: YOSHIDA MASAHIKO
IPC: B41J2/175
Filed: 2020-03-25
Abstract: To provide a technology that can determine whether any connection failure occurs in an electrode on a liquid jetting device.SOLUTION: A liquid jetting device 1 includes: an electrode part 37 including a first electrode 35 and a second electrode 36; a determination part 161 capable of determining whether the electrode part has any connection failure and whether liquid is left in a liquid container; a first resistor R1 provided between the first electrode and the second electrode and having a first resistance value; and a second resistor having a second resistance value that varies in accordance with an amount of the liquid between the first electrode and the second electrode.SELECTED DRAWING: Figure 3
Patent JP-2021156650-A (JP)
Title: Vehicle inspection system
Inventor: KURAI KENICHIRO
IPC: G01M17/007
Filed: 2020-03-26
Abstract: To provide a vehicle inspection system which is of a compact structure suppressing an increase in cost, suitable for an external environment the surround of which is open, and enables a radar to detect a reflected wave.SOLUTION: A vehicle inspection system 10 comprises a radio wave absorption wall part 70 and a reflection mechanism 72. The reflection mechanism 72 includes a reflection box 74 having an inner face 74a at which a radio wave reflects, and a mouth part 76 for introducing a radio wave into the reflection box 74 and guiding the radio wave out of the reflection box 74. A reflection intensity adjustment member 84, of which the reflectance of a reflected wave is lower than the inner face 74a of the reflection box 74, is provided in the inside of the reflection box 74.SELECTED DRAWING: Figure 4
Patent JP-2021158481-A (JP)
Title: Filtering device
Inventor: IKEDA KENGO
IPC: H04R3/00
Filed: 2020-03-26
Abstract: To provide a filtering device capable of appropriately performing a filtering even if an environmental sound is changed.SOLUTION: A filtering device comprises: a frequency decomposition part 12 that performs a frequency decomposition of a sound signal of a recorded object sound containing an environment sound; a threshold value frequency calculation part 14 that calculates threshold frequencies f1 and f2 which satisfy the following equation of f1<f2 from the sound signal to which the frequency decomposition is performed; an extraction part 15 that extracts the sound signal of the environment sound from the sound signal to which the frequency decomposition is performed on the basis of the threshold frequencies f1 and f2; a time average part 17 that calculates the sound signal of an average environment sound on the basis of the sound signal extracted by the sound signal of the environment sound acquired in advance and the extraction part 15; a cut-off frequency calculation part 18 that calculates cut-off frequencies fch and fcl which satisfy the following equation of fch<fcl on the basis of the sound signal calculated by the time average part 17 and a threshold value VTHR of a sound level set in advance; and a filter part 19 that filters the sound signal to which the frequency decomposition is performed on the basis of the cut-off frequencies fch and fcl.SELECTED DRAWING: Figure 1
Patent JP-2021160731-A (JP)
Title: Delivery container for drone
Inventor: SHIBAYAMA SATOSHI
IPC: B64C39/02
Filed: 2020-03-31
Abstract: To provide a delivery container for a drone, capable of preventing a parcel to be delivered from being damaged or getting wet, and simply protecting the parcel more positively.SOLUTION: A delivery container for a drone includes an outer container 2 that is formed of a resilient material and provided with a waterproofness, a parcel inlet/outlet port 3 that is to open and close and made to a waterproof specification by providing a waterproof portion 3a, and a cushioning portion 5 that is formed of a resilient material having an air chamber 6 and interposed between a parcel B received within the outer container 2 and the outer container 2 so that by the cushioning portion 5, the parcel B is held in a predetermined range within the outer container 2.SELECTED DRAWING: Figure 1