baber/WOPTO huggingface dataset:
Patent JP-2020202777-A (JP)
Title: Antibacterial activity evaluation method
Inventor: TAKEUCHI SHOJI
IPC: C12Q1/02
Filed: 2019-06-17
Abstract: To provide an antibacterial activity evaluation method capable of evaluating more samples relative to prior disk diffusion methods.SOLUTION: An antibacterial activity evaluation method comprises following steps of: (1) applying bacteria 7 to an agar medium 5; (2) including an evaluation substance 9 in a well 1; (3) mounting a micro chamber 3 so that the evaluation substance 9 contacts the agar medium 5 to which the bacteria 7 are applied; (4) performing heat insulation in a prescribed temperature range in a state of mounting the micro chamber 3 on the agar medium 5; and (5) removing the micro chamber 3 from the agar medium 5. The antibacterial activity evaluation method is configured to observe states of a white turbidness region 5A and a transparent region 5B formed on the agar medium 5 from which the micro chamber 3 is removed, then determine that the evaluation substance 9 included in the well 1 corresponding to the transparent region 5B has antibacterial property.SELECTED DRAWING: Figure 1
Patent JP-2019207698-A (JP)
Title: Collection folder for collecting file submissions
Inventor: MINDY ZHANG
IPC: G06F21/62
Filed: 2019-06-17
Abstract: To provide a content management system for collecting files from one or more submitters in a collection folder.SOLUTION: A collector who creates a collection folder invites one or more submitters to submit one or more files to the collection folder. The one or more submitters have limited authority over the collection folder. The limited authority includes uploading authority but prohibits a submitter from viewing files submitted by other submitters associated with the collection folder. Thus, the collection folder is capable of storing files submitted by one or more submitters, but prevents them from viewing files submitted by others.SELECTED DRAWING: Figure 9B
Patent JP-2020002518-A (JP)
Title: Sizing agent for fiber, fiber bundle, fiber product, prepreg and molded body
Inventor: INOUE HARUMI
IPC: D06M15/55
Filed: 2019-06-19
Abstract: To provide a sizing agent for fiber achieving both of openability and bundling property.SOLUTION: There is provided a sizing agent for fiber containing a polymer (A) and a compound (B) other than the polymer (A), in which the polymer (A) is a specific compound having a polyoxyethylene chain with molecular weight of 3,000 to 50,000 and/or a polycaprolactone chain with molecular weight of 3,000 to 50,000, the melting point of the polymer (A) is 25 to 70°C, number average molecular weight of the polymer (A) is 3,000 to 50,000, the compound (B) is at least one kind selected from a group consisting of polyurethane, polyamide, polyester, and a compound having an epoxy group, and weight percentage of the polymer (A) is 1 to 50 wt.% based on weight of a solid component contained by the sizing agent for fiber.SELECTED DRAWING: None
Patent JP-2020203653-A (JP)
Title: Control apparatus and control method
Inventor: IGARI YOSHIHIDE
IPC: B60T8/26
Filed: 2019-06-19
Abstract: To provide a control apparatus capable of properly performing an automatic emergency deceleration operation of a saddle-riding type vehicle while securing a rider's comfort, and a control method.SOLUTION: In a control apparatus and a control method according to the present invention, braking force distribution of front and rear wheels is put into an initial state in which a braking force generated for the rear wheel becomes higher than a braking force generated for the front wheel, at a starting point of time when the braking force starts to be generated for the wheel, in the case where an automatic emergency deceleration operation of a saddle-riding type vehicle is performed. A distribution ratio of the front wheel in the braking force distribution of the front and rear wheels is increased with time.SELECTED DRAWING: Figure 4
Patent JP-2021000201-A (JP)
Title: Cooker
Inventor: HASEGAWA SHINPEI
IPC: H05B6/12
Filed: 2019-06-20
Abstract: To improve heating property of a pot.SOLUTION: A cooker (a rice cooker 10) includes a housing part 22 housing a pot 15 and a plurality of coils 25A, 25B. The coils 25A, 25B are annular respectively and have: first parts 26 which are curved by first curvature radius r1 so that they protrude toward an axis line A of the housing part 22, and extend along a bottom wall 24a so that they cross the bottom wall 24a; second parts 27 which are curved by second curvature radius r2 smaller than the first curvature radius r1 and extend along an outer peripheral wall 24b; arc third parts 28 continued to first ends 26a of the first parts 26 and first ends 27a of the second parts 27; and arc fourth parts 29 continued to second ends 26b of the first parts 26 and second ends 27b of the second parts 27.SELECTED DRAWING: Figure 3
Patent JP-2021000396-A (JP)
Title: Connecting member and orthodontic correction instrument set using the same
Inventor: ISHIKAWA KEIICHI
IPC: A61C7/26
Filed: 2019-06-24
Abstract: To provide a connecting member which is high in usability, and can perform a tooth body moving form, or a tooth migration moving form which is near the tooth body moving form.SOLUTION: In a connecting member 13 for connecting an orthodontic correction wire 11 for towing a tooth 20 and a traction member 14 for towing the wire 11, the connecting member 13 can be towed by the traction member 14, the connecting member 13 has a flexible part 13a, the connecting member 13 can be bent and elongated by the deformation of the flexible part 13a, the connecting member 13 is elongated in a state that a force is not imparted to the connecting member 13, the connecting member 13 is bendable by being imparted with a traction force by the traction member 14, or the connecting member 13 is bent in a state that a force is not imparted to the connecting member 13, the connecting member 13 can be elongated by being imparted with the traction force by the traction member 14, and since the deformed flexible part 13a tries to restore to an original state when the connecting member 13 is bent or elongated by being imparted with the traction force by the traction member 14, a resistance force against an inclination of a tooth root 22 to a ripple side is exerted.SELECTED DRAWING: Figure 1
Patent JP-2020002132-A (JP)
Title: Oral composition
Inventor: INOUE SHOTA
IPC: A61K8/34
Filed: 2019-06-25
Abstract: To provide an oral composition having excellent adhesion to gums or oral mucosa, and a method for enhancing adhesion of the oral composition to the gums.SOLUTION: An oral composition is prepared that contains (A) allantoin and/or a salt thereof, and (B) a higher alcohol, with a pH of 6 or less.SELECTED DRAWING: None
Patent JP-2021003298-A (JP)
Title: Massage machine
Inventor: KODAMA SHOGO
IPC: A61H7/00
Filed: 2019-06-26
Abstract: To provide a massage machine capable of reducing stress on a person to be treated with respect to treatment of a portable electronic terminal.SOLUTION: A massage machine includes: an arm treatment part 6L treating the arm of a person to be treated; and a storage part 66 capable of storing a portable electronic terminal. The arm treatment part is provided with a recess 61 storing the forearm and the hand of the person to be treated. The storage part is provided for a front part of the recess.SELECTED DRAWING: Figure 3
Patent JP-2021004316-A (JP)
Title: Resin composition, prepreg, method for producing prepreg, laminate, and printed circuit board
Inventor: SASAKI MASARU
IPC: C08L9/00
Filed: 2019-06-26
Abstract: To provide a resin composition that is easily applicable to either the roll press method or the batch press method to produce a laminate or printed circuit board.SOLUTION: A resin composition contains: (A) a modified polyphenylene ether compound having a group containing a terminal unsaturated double bond; (B) a crosslinking agent having a carbon-carbon double bond; (C) a hindered amine-based polymerization inhibitor; and (D) a solvent.SELECTED DRAWING: None
Patent JP-2019179931-A (JP)
Title: Stability enhancing additive for electrochemical device
Inventor: GEORGE H LANE
IPC: H01G11/60
Filed: 2019-06-27
Abstract: To provide electric double layer capacitors which generally have an electrolyte formulation that includes a quantity of a stabilizing additive such that the electrochemical double layer capacitors retain cell capacitance for longer periods of time, generate less gas during operation, and experience short term ESR.SOLUTION: In some embodiments, an electrolyte formulation includes an ionic species, a solvent, and a stabilizer. In some embodiments, the stabilizer contains a moiety that promotes adsorption to a surface, such as a carbon surface, and a moiety that promotes polarity of the stabilizer. In some embodiments, the solvent can be a nitrile compound and the stabilizer can be a compound of the following formula I. In the formula, R is H, saturated or unsaturated, linear or branched, acyclic carbon group, OH, halogen NH, NO, (SO)CF, or monocyclic or polycyclic aryl group, and n is an integer from 0 to 5.SELECTED DRAWING: Figure 1
Patent JP-2021007205-A (JP)
Title: Position information notification system
Inventor: MINODE MASATO
IPC: H04M11/00
Filed: 2019-06-28
Abstract: To provide a position information notification system capable of providing position information of a first mobile terminal to a user trusted by a user possessing the first mobile terminal.SOLUTION: A position information notification system 1 includes a vehicle 2, a first mobile terminal 5 capable of acquiring position information, a server communication unit 11, a second mobile terminal 6, a database 8 for storing a movement-assumed area, and a control unit 12 for determining whether the position information of the first mobile terminal 5 is within the movement-assumed area. Then, the control unit 12 is caused to transmit an approval request received from the first mobile terminal 5 to the second mobile terminal 6, and when an approval signal from the second mobile terminal 6 is received, the control unit 12 is caused to store second registration information in association with first registration information in the database 8. Further, when the position information of the first mobile terminal 5 is outside the movement-assumed area and the second registration information is stored in the database 8, the control unit 12 is caused to inform the second mobile terminal 6 to that effect from the server communication unit 11.SELECTED DRAWING: Figure 1
Patent JP-2020132845-A (JP)
Title: Reinforcement film, manufacturing method thereof, manufacturing method of device and reinforcement method
Inventor: KATAOKA KENICHI
IPC: C09J5/00
Filed: 2019-06-28
Abstract: To provide a reinforcement film excellent in reworkability with lower initial bond strength to an adherend even when an activation treatment has been applied onto a surface of the adherend.SOLUTION: A reinforcement film (10) includes a film base material and an adhesive layer (2) stuck and laminated on one principal surface of the film base material. The adhesive layer includes a photo-curable composition. The photo-curable composition composing the adhesive layer contains a base polymer having a cross-linking structure, a photo-curing agent, and a photoinitiator. The base polymer having a cross-linking structure is formed through a cross-linking reaction of a composition containing a base polymer, a cross-linking agent and a cross-linking accelerator.SELECTED DRAWING: Figure 1
Patent JP-2021007904-A (JP)
Title: Injection device, injection method of composition, and composition for injection
Inventor: OTAKA SHO
IPC: C09D101/00
Filed: 2019-06-28
Abstract: To provide, in consideration of the problems described herein, an injection device, an injection method of a composition, which can inject a target substance while ensuring good safety and workability, with excellent spreading property imparted to the injected composition, as well as, which can be used in various applications, and a composition for injection.SOLUTION: An injection device comprises: a composition; a storage part for storing the composition; and an injection port for injecting the composition stored in the storage part. The composition comprises a substance-encapsulating capsule (X) and a liquid dispersion medium (B). The substance-encapsulating capsule (X) comprises: an outer shell containing cellulose nanofibers (A); and a substance (C) that is present in at least one of a solid state or a liquid state in a space surrounded by the outer shell.SELECTED DRAWING: Figure 1
Patent JP-2021009947-A (JP)
Title: Piezoelectric diaphragm, ultrasonic water jetting device, and ultrasonic vibration horn
Inventor: OKA TOSHIAKI
IPC: B08B3/02
Filed: 2019-07-02
Abstract: To improve the cleaning power of ultrasonic cleaning water by propagating ultrasonic vibration oscillated from a piezoelectric diaphragm to the ultrasonic cleaning water without weakening the ultrasonic vibration when a wafer is cleaned using the ultrasonic cleaning water.SOLUTION: A piezoelectric diaphragm 3 comprises a dome portion 30, a collar portion 31 radially protruding outward from the outer peripheral edge of the dome portion 30, and an annular plate 32 radially protruding outward from the outer peripheral edge of the collar portion 31.SELECTED DRAWING: Figure 2
Patent JP-2021012263-A (JP)
Title: Refresh roller and fixing device, and image forming apparatus
Inventor: KONO AKIFUMI
IPC: G03G15/20
Filed: 2019-07-04
Abstract: To provide a refresh roller that has releasability and long life and a fixing device, and an image forming apparatus.SOLUTION: A refresh roller K is rubbed on its peripheral surface against a surface of a fixing member 1 provided in a fixing device, and the peripheral surface 5 of the refresh roller K is obtained by coating its surface with a material having a structure of a fluorinated polyether compound. The peripheral surface 5 of the refresh roller K is obtained by coating a surface of a base material subjected to anodic oxidation treatment with a material having a structure of a fluorinated polyether compound.SELECTED DRAWING: Figure 3
Patent JP-2021010984-A (JP)
Title: Robot and machine learning method
Inventor: SASAKI FUMIHIRO
IPC: B25J13/08
Filed: 2019-07-08
Abstract: To provide a robot for performing imitation learning on the basis of observation information grasped by an operator during simulation operation.SOLUTION: A robot 101 includes observation means 20 which can observe a plurality of situations around the robot 101 in performing learning, and selection means for selecting any of a plurality of observation results observed by the observation means 20, and performs learning by associating operation of an operator P with the operation result selected by the selection means in performing the operation in the learning.SELECTED DRAWING: Figure 1
Patent JP-2020182442-A (JP)
Title: Small-sized agricultural cultivator based on national circumstances
Inventor: MAO CHUNLIANG
IPC: A01B33/08
Filed: 2019-07-09
Abstract: To disclose a small-sized agricultural cultivator based on national circumstances.SOLUTION: An agricultural cultivator includes a housing, a motor shaft rotatably connected to a bottom wall of a power chamber, connected to the inside of a motor, a third bevel gear fixedly installed on the upper side of the motor shaft, and a rotary slider rotatably connected to the inside of the motor shaft. The lower side of the motor shaft extends downward, and penetrates the bottom wall of the power chamber to enter a drive chamber. Seeds planned to be sown are put in a seed groove, and the motor is started, thereby the motor shaft is interlocked and rotated. This device has advantages such as having a small volume and many functions, and being operable by one person. Since farmlands in China are small, this cultivator can overcome such a problem that it is not possible to cultivate the small farmlands using a large machine, and, simultaneously with the cultivation, this device can also sow and inject water.SELECTED DRAWING: Figure 1
Patent JP-2021013287-A (JP)
Title: Control device for vehicle cooling apparatus
Inventor: HASHIMOTO TATSUYA
IPC: B60K6/445
Filed: 2019-07-09
Abstract: To provide a control device capable of efficiently operating a pump, thereby improving cooling efficiency in a vehicle cooling apparatus including a heat exchanger between a PCU cooling unit and a T/A cooling unit.SOLUTION: When a PCU temperature Tpcu of a PCU 16 is higher than a threshold temperature Tthr_pcu, and an LLC temperature Tllc of a refrigerant LLC of a PCU cooling unit 40 is higher than an ATF temperature Tatf of a refrigerant ATF of a T/A cooling unit 60, an ATF electric pump 64 is driven. Then, heat is exchanged between the PCU cooling unit 40 and the T/A cooling unit 60 through a third heat exchanger 74, and the PCU 16 is cooled. Further, when the PCU temperature Tpcu becomes lower than the threshold temperature Tthr_pcu, the ATF electric pump 64 is not driven, so that it is possible to avoid the unnecessary driving of the pump, thereby improving cooling efficiency.SELECTED DRAWING: Figure 5
Patent JP-2021016448-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2019-07-18
Abstract: To provide a game machine capable of enhancing a player's degree of attention to a game.SOLUTION: A game machine includes a game board. The game board includes: a primary flow path for allowing game balls to enter a variable winning through gate 85 for imparting a primary profit to a player; a secondary flow path for allowing game balls to enter an opening start port 83 and an opening winning device 84 for imparting a secondary profit smaller than the primary profit to a player; a tertiary flow path for allowing game balls to enter an equivalent winning port 88L for imparting a tertiary profit smaller than the secondary profit to a player; and rotary distribution means 82 that has an operation state allowing game balls to flow to one of the primary flow path and the secondary flow path and a non-operation state allowing game balls to flow to the tertiary flow path, and is changed from the non-operation state to the operation state on the basis of satisfaction of a predetermined operation condition. The tertiary flow path allows game balls to enter only the equivalent winning port 88L in a predetermined game state.SELECTED DRAWING: Figure 102
Patent JP-2021016964-A (JP)
Title: Optical film manufacturing method
Inventor: MATSUMOTO REI
IPC: B29B17/00
Filed: 2019-07-18
Abstract: To provide a method for manufacturing an optical film using (meth)acrylic resin or cycloolefin resin as a raw material resin, which can increase productivity without causing dissolution defects such as stepping powder when dissolved by a solvent, and which does not cause problems in terms of the surface quality of the manufactured film, especially in terms of uneven film thickness, even when the film is manufactured with a thin film and at a high production speed.SOLUTION: A method for manufacturing an optical film containing a predetermined resin, includes: a crushing process for crushing a return material produced in a manufacturing process of the optical film to obtain a crushed material having a bulk density of 0.05 to 0.20 g/cm3; a compression process for compressing the crushed material at a compression ratio of 1.25 to 7 times; a dope preparation process for preparing a dope by dissolving a raw material including the compressed material obtained in the compression process in a solvent; and a process for obtaining a film-like material by drying and peeling the dope obtained in the dope preparation process after flow casting on a support.SELECTED DRAWING: None
Patent JP-2021017726-A (JP)
Title: Column-beam joint structure, and column-beam joint method
Inventor: ENOMOTO HIROYUKI
IPC: E04B1/58
Filed: 2019-07-19
Abstract: To improve rigidity and bearing force.SOLUTION: In a column-beam joint structure in which a column and a beam are joined, the column includes a first column wooden plate material and a second column wooden plate material, the beam includes a first beam wooden plate material and a second beam wooden plate material, the first beam wooden plate material is divided into a left beam wooden plate material and a right beam wooden plate material by the first column wooden plate material, and the second column wooden plate material is divided into an upper column wooden plate material and a lower column wooden plate material. The column-beam joint structure comprises: a pair of beam upper face reinforcement face materials which are provided on an upper face of the left beam wooden plate material and the second beam wooden plate material and on an upper face of the right beam wooden plate material and the second beam wooden plate material, and at least a part of which is respectively disposed between the upper column wooden plate material and the second beam wooden plate material; and a pair of beam lower face reinforcement face materials which are provided on a lower face of the left beam wooden plate material and the second beam wooden plate material and on a lower face of the right beam wooden plate material and the second beam wooden plate material, and at least a part of which is respectively disposed between the lower column wooden plate material and the second beam wooden plate material.SELECTED DRAWING: Figure 3
Patent JP-2019218547-A (JP)
Title: Block copolymer, dispersant, coloring composition and color filter
Inventor: ISHITOBI HIROYUKI
IPC: C08K5/00
Filed: 2019-07-24
Abstract: To provide a block copolymer that can be used as a dispersant and has excellent heat resistance.SOLUTION: A block copolymer has A block and B block, the A block having a (meth) acrylic vinyl monomer-derived structural unit. In A block, the content of a structural unit having a quaternary ammonium salt is less than 5 mass%, and in the B block, the content of a structural unit having a quaternary ammonium salt is 5 mass% or more.SELECTED DRAWING: None
Patent JP-2021023356-A (JP)
Title: Game machine
Inventor: KIYOHARA KENJI
IPC: A63F7/02
Filed: 2019-07-31
Abstract: To provide a game machine capable of suppressing deterioration of a player's interest in a game.SOLUTION: A game machine includes game control means (microcomputer 101 for game control) that can execute variable display of identification information (special pattern), and when specific identification information (jackpot pattern) is stop-displayed by the variable display, executes a jackpot game. The game control means can bring a game state into a specific game state (time shortening state) in which a variable start hole (second start hole 12) can be opened more easily than a normal game state, and when non-specific identification information (failure patterns B and C/small winning pattern) different from the specific identification information is stop-displayed by variable display of identification information, can bring the game state into a specific game state without executing a jackpot game. A variation time related to the variable display of the identification information is determined on the basis of conditions (special variation pattern determination table) different in the case of the normal game state and in the specific game state.SELECTED DRAWING: Figure 63