baber/WOPTO huggingface dataset:
Patent JP-2022150964-A (JP)
Title: Evaluation method of hollow fiber membrane and evaluation device of hollow fiber membrane
Inventor: KANAZAWA MASAAKI
IPC: G01N3/00
Filed: 2021-03-26
Abstract: To address the necessity of a short-time and highly reproducible method as an evaluation method of pressure strength of a hollow fiber membrane.SOLUTION: An evaluation method of pressure strength of a hollow fiber membrane 1 using an evaluation device 100 is provided. The evaluation device 100 includes a container 4 storing water and the hollow fiber membrane 1 in the inside thereof and immersing the hollow fiber membrane 1 in water, a pressure device 6 capable of pressurizing the water, a pipe 8 connecting the container 4 and the pressure device 6 and transmitting pressure on the water by the pressure device 6 to the water in the container 4, and a pressure gage 7 capable of measuring the pressure of water pressurized by the pressure device 6. The evaluation method includes: (a) increasing hydraulic pressure applied to the hollow fiber membrane 1 at a constant pressurization speed; and (b) measuring pressure of cracking the hollow fiber membrane 1.SELECTED DRAWING: Figure 1
Patent JP-2022155030-A (JP)
Title: Optical unit and smartphone
Inventor: IWASE NORIYUKI
IPC: G03B5/00
Filed: 2021-03-30
Abstract: To provide an optical unit and a smartphone that can reduce the force required for driving.SOLUTION: An optical unit 1 includes a movable body 2, a support body 3, and a swing mechanism 110. The movable body has an optical element 10 that changes a traveling direction of light. The support body supports the movable body swingably about a swing axis A2. The swing mechanism swings the movable body about the swing axis. One of the movable body and the support body has a first convex portion 71. The first convex portion protrudes toward the other of the movable body and the support body. The other of the movable body and the support body comes into contact with the first convex portion. The first convex portion is arranged on the swing axis. An optical axis L10 of the optical element and the swing axis are arranged to overlap each other.SELECTED DRAWING: Figure 5A
Patent JP-2021103589-A (JP)
Title: Commodity proposal device, commodity proposal method, and commodity proposal program
Inventor: MURAKAMI MASAHIRO
IPC: G06Q30/02
Filed: 2021-04-01
Abstract: To support accurate sales promotion activities in accordance with what a client actually needs, and also enable proposal of purchase behavior suitable for the client.SOLUTION: A commodity proposal device 10 comprises: a use history storage unit 100 to store a use history of recipes; a commodity information storage unit 111 to store sales promotion information of commodities; a target determination unit 112 to identify, among ingredients described in a recipe indicated by the use history, ingredients corresponding to commodities targeted by sales promotion in the sales promotion information; and an information delivery unit 113 to deliver, to a terminal 20 of a user of the recipe, the sales promotion information of the commodities corresponding to the identified ingredients.SELECTED DRAWING: Figure 2
Patent JP-2022161674-A (JP)
Title: Etc controller and etc control method
Inventor: MATSUSHITA YUICHIRO
IPC: G08G1/017
Filed: 2021-04-09
Abstract: To avoid congestion when vehicle detector anomalies are detected.SOLUTION: An ETC controller 100 controls an ETC system 10. When the ETC system 10 detects an abnormality in a vehicle detector S1 that detects a vehicle 80 traveling in an ETC lane 11, an operation mode is switched from a normal operation mode to a degenerate operation mode in which the ETC lane 11 is closed. An instruction acquisition unit 102 acquires, from an administrator of the ETC system 10, an instruction for switching the operation mode, which instructs the ETC system 10 to switch the operation mode when the ETC system 10 is operating in the normal operation mode. When the operation mode switching instruction is acquired by the instruction acquisition unit 102, the control unit 103 switches the operation mode of the ETC system 10 from the normal operation mode to a maintenance operation mode, which is an operation mode that maintains entry of the vehicle 80 into the ETC lane 11 even after an abnormality in the vehicle detector S1 is detected.SELECTED DRAWING: Figure 1
Patent JP-2022162220-A (JP)
Title: Action control system, action control server and action control method
Inventor: HAGIWARA TOMOHIRO
IPC: G06F21/60
Filed: 2021-04-12
Abstract: To prevent an action from being executed fraudulently by a person not present at a placement site of a tag.SOLUTION: A tag 20 placed at a site where a user should be present when an action subjected to control is executed transmits, in accordance with an access from a portable terminal 30 by short-range wireless communication, an encrypted code obtained by performing encryption processing on a verification code having a value changing access by access. The portable terminal 30 transmits the encrypted code obtained from the tag 20 to a verification server 40. The verification server 40 and a device control server 50 that operates in conjunction therewith perform decryption processing on the encrypted code received from the portable terminal 30. Consequently, when the decryption processing is successful, and when the verification code obtained by the present decryption processing differs from the verification code obtained by the past decryption processing so far, a command to execute an action corresponding to the tag 20 is given.SELECTED DRAWING: Figure 1
Patent JP-2022162892-A (JP)
Title: Incentive determination apparatus
Inventor: KASHIWAI TADAHIRO
IPC: G06Q50/10
Filed: 2021-04-13
Abstract: To improve a crime-prevention effect.SOLUTION: An incentive determination apparatus 20 includes a control unit 21 which acquires vehicle data indicating a speed of a vehicle that moves while emitting sound or light, the speed being obtained when the vehicle passes through one of streets in a certain time zone, searches a database 27 which stores data indicating a crime occurrence rate, the number of on-state street lamps, or traffic in the time zone in each of the streets, to acquire data indicating, a crime occurrence rate, the number of on-state street lamps, or traffic in the time zone on the street through which the vehicle passes, and determines whether to offer an incentive to a user on the basis of the acquired vehicle data and street data.SELECTED DRAWING: Figure 3
Patent JP-2022163420-A (JP)
Title: Rolling vibration reduction device of internal combustion engine
Inventor: TSUDA RYOTA
IPC: H02P9/04
Filed: 2021-04-14
Abstract: To provide a device which can surely avoid or suppress the tooth face separation of a gear mechanism which is arranged between a main inertia system and a sub-inertia system.SOLUTION: A rotation number of an internal combustion engine is acquired (step S1), the torque of a main inertia system is acquired on the basis of the rotation number of the internal combustion engine (step S4), load torque being the torque of a sub-inertia system in a direction in which the forward rotation of the internal combustion engine in a preset normal rotation state that a generator motor becomes a load with respect to the internal combustion engine is stopped, it is determined that the torque of the main inertia system becomes small when viewed in a direction of the forward rotation rather than the load torque by the sub-inertia system in the normal rotation state (step S6), and when the determination is affirmative, the torque of the generator motor is controlled so that the load torque in a direction in which the forward rotation of the internal combustion engine is stopped by the sub-inertia system reaches torque or smaller when viewed in the direction of the forward rotation of the main inertia system (steps S9, S13).SELECTED DRAWING: Figure 6
Patent JP-2022164475-A (JP)
Title: Tire house opening mechanism for rear wheel of low floor type trailer
Inventor: NAKAMURA SADAAKI
IPC: B62D53/04
Filed: 2021-04-16
Abstract: To provide a tire house opening mechanism for a rear wheel of a low floor type trailer constituted so that a heavy body, such as a large-sized vehicle or a construction machine, can be smoothly loaded to be compact to a shorter height.SOLUTION: There is provided a tire house opening mechanism for a rear wheel of a low floor type trailer characterized in that a tire house for the rear wheel is pivoted on a trailer part rear part of the low floor type trailer; and when a cargo is loaded on the trailer, the tire house is rotated horizontally by 90° at a rotary shaft part to open the trailer part rear part, and thus a step of the trailer part rear part is eliminated to make it easy to load the cargo.SELECTED DRAWING: Figure 2
Patent JP-2022166575-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-04-21
Abstract: To provide a game machine capable of executing a special performance allowing a player to easily concentrate on the performance.SOLUTION: A game machine 1 includes display means 91 for displaying, as a reservation symbol 10, success/failure lottery information that is used in a success/failure lottery and that has not completed notification of a corresponding success/failure lottery result. For a mode of a target reservation symbol which is the reservation symbol 10, one or more types of normal mode 10n and one or more types of special mode 10s indicating that a probability that the corresponding success/failure lottery result is a win is higher than that in the normal mode 10n are set. During a special performance indicating the success/failure lottery result according to the mode at an ending, the target reservation symbol of the special mode 10s is displayed but the target reservation symbol of the normal mode 10n is not displayed.SELECTED DRAWING: Figure 27
Patent JP-2022170566-A (JP)
Title: Active energy ray-curable adhesive sheet and display device
Inventor: KURODA DAISUKE
IPC: C09J11/06
Filed: 2021-04-28
Abstract: To provide an active energy ray-curable adhesive sheet excellent in initial adhesive force, and a display device using the adhesive sheet.SOLUTION: The active energy ray-curable adhesive sheet of the present invention comprises a semi-cured product of an adhesive composition which contains at least a (meth)acrylic polymer, a photopolymerization initiator, and a diene copolymer having (meth)acrylate moieties at both terminals. When the adhesive force to glass before curing with active energy rays is X1 and the adhesive force to glass after curing with active energy rays is X2, X1 is 20 N/25 mm or more and the value of X1/X2 is 0.8 or more.SELECTED DRAWING: None
Patent JP-2021107013-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-04-30
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: When a determination condition is established, determination means executes determination, and performance execution means executes a performance for representing the determination result. When the performance execution means executes a performance for representing a specific performance result, privilege assignment means assigns a privilege advantageous to a player. When a specific condition is established, storage means stores corresponding game information as history information. Whether or not to execute the specific performance out of performances to be executed by the performance execution means is determined on the basis of the history information. This configuration can enhance a player's interest in the game.SELECTED DRAWING: Figure 1
Patent JP-2022173771-A (JP)
Inventor: OGAWA TETSUYA
IPC: G06F3/0484
Filed: 2021-05-10
Abstract: 【課題】不特定多数のユーザに対して効果的に広告コンテンツを表示することが可能な表示制御装置及び表示制御方法を提供する。【解決手段】複数の項目に予め対応付けられた複数のコンテンツを選択的に表示部５１に表示させる制御を行う表示制御装置１であって、複数のユーザの視線を取得する取得部１１と、複数の項目のボタンの夫々に、複数のユーザの視線の各々が向けられた時間に基づいて、複数の項目の夫々について第１視線量を算出し、第１視線量に基づいて、複数の項目の中から表示部に表示すべきコンテンツの項目を決定する制御部１２と、を備える。【選択図】図１
Patent JP-2022158744-A (JP)
Title: Electronic device and information providing method therefor
Inventor: KIM JIN HEE
IPC: G06F16/906
Filed: 2021-05-12
Abstract: To disclose an information providing method for an electronic device.SOLUTION: An information providing method according to the present invention has a step of acquiring a retrieval word from a user, a step of confirming a commodity list corresponding to the retrieval word, a step of confirming at least one category corresponding to the retrieval word for filtering the commodity list, and a step of displaying the commodity list in a first region and displaying the at least one category in a second region distinctly different from the first region.SELECTED DRAWING: Figure 2
Patent JP-2021193727-A (JP)
Title: Fabricating silicon carbide and nitride structure on carrier substrate
Inventor: SAMUEL J WHITELEY
IPC: H01L27/10
Filed: 2021-05-14
Abstract: To provide a method for forming silicon carbide and group III nitrides having a desired quality.SOLUTION: In a method for forming a semiconductor structure, a first oxide layer located on a set of group III nitride layers formed on a silicon carbide substrate is bonded to a first oxide layer located on a carrier substrate to form an oxide layer located between the carrier substrate and the set of group III nitride layers. The silicon carbide substrate has a doped layer. The silicon carbide substrate having the doped layer is etched using a photo-electrochemical etching process. A doping level of the doped layer is such that the doped layer is removed and a silicon carbide layer in the silicon carbide substrate remains unetched. The semiconductor structure is formed using the silicon carbide layer and the set of group III nitride layers.SELECTED DRAWING: Figure 25
Patent JP-2021130679-A (JP)
Title: Treatment of hematopoietic stem cell transplant patients
Inventor: CHRISTOPH BUCHER
IPC: A61P35/02
Filed: 2021-05-24
Abstract: To provide a composition of accelerating stem cell engraftement in a patient in need of hematopoietic stem cell transplantation.SOLUTION: The present disclosure provides a composition that contains a compound of formula (1) or a pharmaceutically acceptable salt thereof and is used of improving, e.g. facilitating, e.g. accelerating hematopoietic stem cell engraftment in a patient undergoing hematopoietic stem cells through transplantation.SELECTED DRAWING: None
Patent JP-2021127463-A (JP)
Title: Adhesive composition and adhesive film
Inventor: NAGAKURA TAKESHI
IPC: C09J9/02
Filed: 2021-05-25
Abstract: To provide an adhesive composition and an adhesive film capable of achieving both excellent antistatic performance and durability including adhesive performance.SOLUTION: An acrylic polymer has a glass transition temperature of 0°C or lower. A crosslinking agent is one or more selected from the group consisting of tri- or higher functional isocyanate compounds and bi- or higher functional epoxy compounds. The adhesive composition does not contain a plasticizer and contains a monomer type or oligomer type silane coupling agent containing at least one functional group selected from an epoxy group, a mercapto group and an acid anhydride group. An antistatic agent is an ionic compound comprising a cation and an anion and having a melting point of 25°C or higher. The anion is one selected from a trifluoromethanesulfonate anion, a pentafluoroethanesulfonate anion, a heptafluoropropanesulfonate anion and a nonafluorobutanesulfonate anion.SELECTED DRAWING: None
Patent JP-2022181434-A (JP)
Title: Autonomous moving apparatus, server device, autonomous moving control method, and program
Inventor: KAMATA NORIHIKO
IPC: G08G1/16
Filed: 2021-05-26
Abstract: To provide an autonomous moving apparatus capable of operating in an area, where communication is impossible, with the same precision as the precision in an area where communication is possible, and being easily adapted to an existing autonomous moving apparatus.SOLUTION: An autonomous moving apparatus 1 includes a control unit 1a, communication unit 1b, memory unit 1c, and sensor group 1d. The control unit 1a infers an advancing direction of the autonomous moving apparatus 1 from a history of condition information representing a present condition, transmits the condition information and inferred advancing direction to a server device via the communication unit 1b, and receives out-of-service area information representing an out-of-service area in the advancing direction where the communication unit 1b cannot perform communication. The control unit 1a requests information necessary for autonomous moving control over a range, which is delineated with the condition information and out-of-service area information, from the server device via the communication unit 1b, receives the necessary information, tentatively stores the received necessary information in the memory unit 1c, and implements autonomous moving control on the basis of the necessary information.SELECTED DRAWING: Figure 1
Patent JP-2022182060-A (JP)
Title: Image forming apparatus
Inventor: ITO ISAMI
IPC: H04N1/407
Filed: 2021-05-27
Abstract: To provide an image forming apparatus that can accurately perform density correction.SOLUTION: In an image forming apparatus, when gradation correction control is independently executed, maximum density adjustment processing of outputting a test chart 1 (S501) and calculating and setting a contrast potential (S502, S503), and gradation correction processing of outputting a test chart 2 (S504) and generating a gradation lookup table (LUT) (S505) to perform gradation correction are performed. When the gradation correction control is executed together with density unevenness correction control, the image forming apparatus executes S501-S503 in the gradation correction control as collective automatic adjustment processing, then performs the density unevenness correction control including laser power shading and LUT shading (S801-S806), and subsequently, executes S504-S505 in the gradation correction control.SELECTED DRAWING: Figure 11
Patent JP-2022183657-A (JP)
Title: Control device of electric vehicle
Inventor: SAITIO HIROYUKI
IPC: B60W20/15
Filed: 2021-05-31
Abstract: To change the close timing of an intake port without using a valve timing variable mechanism.SOLUTION: A control device of an electric vehicle comprises: a power generation engine being an engine which is set so that the close timing of an intake port becomes maximum in intake air change efficiency in a specified rotation number region; a sensor (eccentric angle sensor SN1) for outputting an electric signal related to the rotation number of the engine; a controller (engine ECU 25) for operating the engine at a rotation number at which a required power generation amount is satisfied on the basis of the electric signal of the sensor; and motors (assist motor 15, power generation motor 12) for imparting positive torque or negative torque to the engine. When operating the engine in a rotation number region other than the specified rotation number region, the controller (motor ECU 26) imparts the positive torque or the negative torque to the engine which is in an intake stroke by using the motor so that the close timing of the intake port is changed in a direction in which the intake air charge efficiency is increased.SELECTED DRAWING: Figure 3
Patent JP-2022184598-A (JP)
Title: tractor
Inventor: KOBAYASHI KUMIKO
IPC: A01B59/043
Filed: 2021-06-01
Abstract: To provide a combine harvester capable of working with a working device at a suitable height position, regardless of the specifications and standards of the working device.SOLUTION: A combine harvester includes a link mechanism 12 which has a top link 13 and right and left lower links 14 and is connected to a working device to raise and lower the working device, and a power taking-out unit 25 capable of taking out power from a power source to the working device by a power input unit provided on the working device being connected. The power taking-out unit 25 is provided at a position lower than the lower link 14 in the lowest state.SELECTED DRAWING: Figure 4
Patent JP-2022188646-A (JP)
Title: Acoustic metadata processor and program
Inventor: KUBO HIROKI
IPC: G10L19/008
Filed: 2021-06-09
Abstract: To convert the description of acoustic metadata in an object-based audio and avoid generation of different interpretations in the position of regeneration of a voice object according to time.SOLUTION: An acoustic metadata processor 1 includes: a division determination unit 11 for conducting a division determination as to whether the acoustic metadata of a specific time is to be divided by comparing the position of regeneration of a voice object between the acoustic metadata of the specific time and the acoustic metadata before the specific time; and an acoustic metadata conversion unit 12 for dividing the acoustic metadata of the specific time in a time direction on the division determination, or adding the acoustic metadata of the specific time to the acoustic metadata before the specific time instead of dividing the acoustic metadata of the specific time.SELECTED DRAWING: Figure 1
Patent JP-2022189366-A (JP)
Title: Household account book management device
Inventor: KIKAWA MASATAKA
IPC: G06Q10/00
Filed: 2021-06-11
Abstract: To provide a technique with which it is possible to limit a problem from occurring as to the accuracy of a household account book due to point-utilizing payment being double accounted in the household account book.SOLUTION: A household account book management device comprises: an acquisition unit for acquiring first history data that indicates the use history of a first payment service and second history data that indicates the use history of a second payment service; and a reflection unit which, while the first history data includes first payment data that indicates a first payment that represents the payment of a payment amount having decreased by use of points, when the second history data includes second payment data resulting from the first payment, causes the first payment data to be reflected in household account book data that represents a household account book, with the second payment data not reflected.SELECTED DRAWING: Figure 5
Patent JP-2022190788-A (JP)
Title: Manufacturing method for bipolar current collector
Inventor: SUGIYAMA YUSUKE
IPC: H01M4/66
Filed: 2021-06-15
Abstract: To provide a bipolar current collector capable of suppressing reduction in the stability of operation of a power storage device in the reaction potential of a negative electrode active material.SOLUTION: A manufacturing method for a bipolar current collector includes an oxide film forming step for forming an oxide film 13 on the surface of a negative electrode current collector 12 in a composite material including a positive electrode current collector 11 having an aluminum layer 11a and a negative electrode current collector 12 having a copper layer 12a. The oxide film 13 includes an oxide of at least one specific metal M selected from Sc, Y, Ca, Er, Tm, Ho, Lu, Dy, Be, Sm, Yb, Nd, Mg, Ce, and La.SELECTED DRAWING: Figure 1
Patent JP-2022191918-A (JP)
Title: Semiconductor device
Inventor: KAWASHIMA TAKAYOSHI
IPC: H01L25/07
Filed: 2021-06-16
Abstract: To provide a semiconductor device capable of reducing a dead space of a circuit board.SOLUTION: Semiconductor elements 41L, 42L each including main electrodes on both faces are disposed side by side in an X direction. The semiconductor elements 41L, 42L are formed planar and rectangular and include four corners C1-C4 and four sides 40a-40d. The semiconductor elements 41L, 42L have a mutually common structure and a pad 40P is eccentric to a periphery of the corner C1. In the semiconductor element 41L, the side 40a is opposed with a signal terminal 93L in a Y direction, and the side 40b is opposed with the semiconductor element 42L in the X direction. The semiconductor element 42L is disposed while being rotated at 90 degrees with respect to the arrangement of the semiconductor element 41L. In the semiconductor element 42L, the side 40b is opposed with the signal terminal 93L in the Y direction, and the side 40a is opposed with the semiconductor element 41L in the X direction.SELECTED DRAWING: Figure 12