baber/WOPTO huggingface dataset:
Patent JP-2021527335-A (JP)
Title: エピタキシャル窒化ガリウムベース発光ダイオード、および、その製造方法
IPC: H01L21/205
Filed: 2019-05-06
Abstract: 発光ダイオードは、ｎドープ領域、ｐドープ領域、および、ｎドープ領域とｐドープ領域との間に位置する発光領域を含む。ｎドープ領域は、第１ＧａＮ層と、第１ＧａＮ層を覆うように位置する少なくとも１つのｎドープ第２ＧａＮ層と、少なくとも１つのｎドープ第２ＧａＮ層を覆うように位置するＡｌＧａＮ転位ブロック層と、ＡｌＧａＮ転位ブロックフィルムを覆うように位置するｎドープ第３ＧａＮ層と、を含む。
Patent JP-2021527101-A (JP)
Title: 高尿酸血症および酸化ストレスを制御するための健康食品サプリメントおよび抗酸化物質の開発
IPC: A61K36/575
Filed: 2019-06-13
Abstract: 【課題】高尿酸血症および参加ストレスを制御するための健康食品サプリメントおよび抗酸化物質の開発を行う。 【解決手段】本開示の実施形態は、１つ以上の生薬エキス、ならびに必要に応じて葉酸、および／またはその誘導体の１つ以上を含む方法および組成物を含む。具体的な実施形態において、本開示は、組み合わせ組成物（例えば、１つ以上の中国漢方薬エキス、ならびに必要に応じて葉酸、および／またはその誘導体の１つ以上を含むもの）による高尿酸血状態の処置または予防に関する。 【選択図】なし
Patent JP-2021530042-A (JP)
Title: 非対称誤りチャンネルを用いた量子情報処理
IPC: H03M13/47
Filed: 2019-06-28
Abstract: 非対称誤りチャンネルを使用して量子情報処理を実施するための技術が提供される。いくつかの局面によると、量子情報処理は、データキュービットおよびアンシラキュービットを含み、アンシラキュービットは非対称誤りチャンネルを有する。データキュービットはアンシラキュービットにカップリングされる。アンシラキュービットは、非対称誤りチャンネルを作成するように安定化マイクロ波場により駆動され得る。
Patent JP-2022106061-A (JP)
Title: Die-cast machine
Inventor: OKAMOTO AKIO
IPC: B22D17/32
Filed: 2021-01-06
Abstract: To provide a die-cast machine achieving reduction in size of a casting installation for a large-sized product having a plurality of gates and resolving defective casting caused by the flow of molten metal.SOLUTION: In a die-cast machine, a die cavity is divided into a plurality of sections, a plurality of gates are arranged in the die cavity in accordance with the division, and a plurality of injection devices having an injection capacity of molten metal determined in accordance with the division are connected individually to the plurality of gates.SELECTED DRAWING: Figure 2
Patent JP-2022110452-A (JP)
Title: Vehicle control device
Inventor: TSUTSUI TAKASHI
IPC: B60W30/08
Filed: 2021-01-18
Abstract: To provide a vehicle control device capable of improving safety of a vehicle.SOLUTION: A vehicle control device comprises a target speed calculation section 126 which calculates a target speed of a vehicle. The target speed calculation section 126 has a first speed calculation section 126a, a second speed calculation section 126b, and a target speed setting section 126f. The first speed calculation section 126a calculates, using a route length of a target route to an external edge of a sensing range of an external sensor of the vehicle and a friction coefficient of a road surface, a first speed enabling the vehicle to be stopped at a stop position short of the external edge. The second speed calculation section 126b calculates, using a curvature radius of the target route of the vehicle and the friction coefficient, a second speed enabling the vehicle to follow the target route. The target speed setting section 126f sets a target speed by selecting either the first speed or the second speed whichever is smaller.SELECTED DRAWING: Figure 3
Patent JP-2022112716-A (JP)
Title: wiring module
Inventor: IKEDA SHUYA
IPC: H01M50/572
Filed: 2021-01-22
Abstract: To provide a wiring module capable of ensuring a space for electrical connections between bus bars and a circuit substrate even if the module is miniaturized.SOLUTION: A wiring module 10 is attached to a plurality of power storage elements 2. The wiring module 10 includes a bus bar 20 connected to electrode terminals 3 of the plurality of power storage elements 2, a circuit substrate 30 connected to the bus bar 20 by solder S1, and a protector 50 for holding the bus bar 20 and the circuit substrate 30. The protector 50 has a bus bar arrangement surface 53 on which the bus bar 20 is arranged and a substrate arrangement surface 54 on which the circuit substrate 30 is arranged. The substrate arrangement surface 54 and the bus bar arrangement surface 53 are arranged perpendicularly.SELECTED DRAWING: Figure 4
Patent JP-2022112757-A (JP)
Title: piezoelectric device
Inventor: EZAWA ATSUSHI
IPC: H04R17/00
Filed: 2021-01-22
Abstract: To provide a piezoelectric device with improved sound pressure.SOLUTION: A piezoelectric device 1 includes a piezoelectric element 2, a diaphragm 3 on which the piezoelectric element 2 is arranged, a support portion 4 that supports the outer edge portion 31 of the diaphragm 3, an elastic member 5 disposed between the outer edge portion 31 of the diaphragm 3 and the support portion 4, and an adhesive member 6 that adheres the elastic member 5 to the outer edge portion 31 of the diaphragm 3 and the support portion 4.SELECTED DRAWING: Figure 2
Patent JP-2022113264-A (JP)
Title: Method for controlling display unit, display unit, and method for controlling image processing apparatus
Inventor: NAKAMURA YASUHIRO
IPC: G03B21/00
Filed: 2021-01-25
Abstract: To allow a user to visually recognize an image that is not projected.SOLUTION: There is provided a method for controlling a projector 200 communicably connected with a plurality of personal computers 100, and the method includes: receiving images from two or more first number N1 personal computers 100; dividing a display area AR into a second number N2 areas, the second number equal to or more than the first number N1, creating a composite image PM obtained by allocating the first number N1 images to the areas and composing them into one image, and displaying the created composite image PM; and when further receiving an image (for example, fifth image PE) from a personal computer 100 different from the first number N1 personal computers 100, if the total number of received images is larger than the second number N2, transmitting the further received image (for example, fifth image PE) to the first number N1 personal computers 100.SELECTED DRAWING: Figure 4
Patent JP-2022119498-A (JP)
Title: Seat belt device for vehicle
Inventor: ODAI SHINSUKE
IPC: B60R11/02
Filed: 2021-02-04
Abstract: To raise a driver's awareness of safe driving.SOLUTION: A seat belt device for a vehicle includes: a recognition section for recognizing circumstances around the vehicle; a detection section for detecting the state of the vehicle; a seat belt for restraining a portion of the body of a driver of the vehicle; a tension adjustment mechanism capable of adjusting the tension of the seat belt; a determination section for determining whether or not driving by the driver is appropriate driving on the basis of the circumstances recognized by the recognition section and the state detected by the detection section; and a control section for controlling the tension adjustment mechanism such that the tension of the seat belt varies, when it is determined by the determination section that the driving by the driver is the appropriate driving.SELECTED DRAWING: Figure 1
Patent JP-2022121157-A (JP)
Title: Printed wiring board and manufacturing method thereof
Inventor: KAWAI SATORU
IPC: H05K3/34
Filed: 2021-02-08
Abstract: To make the heights of plated bumps substantially the same.SOLUTION: A printed wiring board with a plurality of plated bumps is provided, including: a base insulating layer 12; a conductor layer 14 formed on the base insulating layer; a solder resist layer 16 formed on the base insulating layer and the conductor layer and having an opening that exposes a part of the conductor layer as a conductor pad; and a plating bump 20 including a base plating layer 24 formed in the opening of the solder resist layer and a top plating layer 28 formed in a hemispherical shape on the base plating layer, the plating bump has at least a first bump 20-1 and a second bump 20-2, the first bump has a convex curved surface in the center of the upper surface of the base plating layer, and the second bump has a convex surface on the upper surface of the base plating layer, and in the first bump, the top plating layer covers the upper surface and a part of the side surface of the base plating layer, and in the second bump, the top plating layer covers only the upper surface of the base plating layer.SELECTED DRAWING: Figure 2
Patent JP-2022121881-A (JP)
Title: Diagnosis device of nox sensor and diagnosis method
Inventor: KONDO YUKI
IPC: B01D53/94
Filed: 2021-02-09
Abstract: To easily suppress an erroneous determination resulting from the instantaneous occurrence of a small load variation of an engine when performing a diagnosis of an NOx sensor.SOLUTION: A CPU calculates an NOx estimation value E at each calculation cycle, and acquires a NOx detection value D from an NOx sensor (S20), calculates an average value of the NOx estimation value E, and an average value of the NOx detection value D at each integration cycle T2 which is set to multiples of a constant α of a calculation cycle T1 (α is an integer equal to or larger than 2) (S50, S52), calculates magnitudes of variation amounts of the two average values as first and second variation amounts |ΔE|, |ΔD| (S54, S56), calculates integration values of the two variation values as first integration value Σ|ΔE| and a second integration value Σ|ΔD| (S70, S72), and when Σ|ΔD| at a time point at which Σ|ΔE| reaches a determination threshold TH1 is smaller than an abnormality threshold TH2, determines that the NOx sensor 70 is abnormal (S86).SELECTED DRAWING: Figure 11
Patent JP-2022122442-A (JP)
Title: Formation method of loop part of string for bow and manufacturing method thereof
Inventor: UENO YASUKAZU
IPC: F41B5/14
Filed: 2021-02-10
Abstract: To provide a formation method of a string for a bow preventing a string original yawn from being exposed and a manufacturing method of the string for bow.SOLUTION: A formation method of a loop part 7 of a string 1 for a bow comprises a reinforcement part formation process S1 of forming a reinforcement part 5 in a prescribed length of a bound string 2 constituting a plurality of string original yawns 21, a reinforcement part folding process S2 of folding the reinforcement part 5 obtained at the reinforcement part formation process S1 substantially from a central part and a reinforcement part loop processing process S3 of fixing parts near both ends of the reinforcement part 5 folded by the reinforcement part folding process S2 each other with a coupling yawn 6 and processing the loop. In the reinforcement part formation process S1 of the formation method of the loop part 7 of the string 1 for bow, a reinforcement yawn 3 is wound at a prescribed part of the bound string 2 to form a winding part 4 in the prescribed length and the winding part 4 is compressed and processed as the reinforcement part 5 so as to shorten the length of the winding part 4.SELECTED DRAWING: Figure 4
Patent JP-2022123171-A (JP)
Title: Protection shield on table
Inventor: MATSUYAMA TERUO
IPC: A47B13/00
Filed: 2021-02-11
Abstract: To provide an infection prevention device against COVID-19, in response to the government requirement for business closure and time limit essentially in restaurants, which are issued by reason of infection due to splash of COVID-19, in the current third state of emergency declaration in Japan, and in the pandemic corona disaster in which the number of infected people also keeps on rising in the world.SOLUTION: A protection shield on table in the present proposal is a system which prevents droplets of attendants from scattering while eating and drinking and talking with a mask removed in having a meal together, in which droplets hits a transparent conical column in the immediate front without fail and goes down by down settling air that is flowing downward.SELECTED DRAWING: Figure 1
Patent JP-2022125595-A (JP)
Title: Industrial vehicle braking control device
Inventor: MATSUKI TAKANORI
IPC: B60T7/12
Filed: 2021-02-17
Abstract: To provide an industrial vehicle braking control device capable of suppressing regenerative braking from being suspended without depending on an operation of a brake pedal when an industrial vehicle which uses regenerative braking travels on a downward slope under automatic operation.SOLUTION: An industrial vehicle braking control device comprises a braking section provided with a travel motor generating regenerative braking force and a mechanical brake generating mechanical braking force. A battery can be charged through the regenerative braking force. The industrial vehicle braking control device also has: a vehicle speed information acquisition section which acquires vehicle speed information of an industrial vehicle; a regenerative current acquisition section which acquires regenerative current of the travel motor; an automatic operation control section which executes an automatic operation with required braking force including the regenerative braking force used for allowing the industrial vehicle to travel on a downward slope at a target vehicle speed on the basis of the vehicle speed information; and a braking force control section which adjusts a distribution ratio of the mechanical braking force in the required braking force so that the acquired regenerative current becomes equal to or less than a first current value which is lower than a maximum regenerative current.SELECTED DRAWING: Figure 4
Patent JP-2022127769-A (JP)
Title: impact tool
Inventor: MACHIDA YOSHITAKA
IPC: B25D17/04
Filed: 2021-02-22
Abstract: To provide an improvement related to reduction of vibration transmission to a handle in an impact tool.SOLUTION: An impact tool 1 includes: a tool body 2; a motor; a handle 3; at least one biasing member 41; and at least one elastic member 55. The handle is connected to the tool body so as to be movable in at least an anteroposterior direction. The handle includes: a cover part 31 which covers a part of the tool body; and a holding part 33 which is connected to the cover part and extends in a direction intersecting with a drive shaft. The at least one biasing member is disposed between the tool body and the handle and biases the tool body and the handle in a direction such that these components separate from each other in the anteroposterior direction. The at least one elastic member is disposed between the tool body and the cover part of the handle. The at least one elastic member may move relative to the tool body and the handle and cause shear deformation in response to relative movement of the tool body and the handle.SELECTED DRAWING: Figure 3
Patent JP-2022027427-A (JP)
Title: Wiring structure of flexible circuit board
Inventor: MA YU-CHEN
IPC: H05K1/02
Filed: 2021-03-03
Abstract: To provide a wiring structure of a flexible circuit board.SOLUTION: A wiring structure of a flexible circuit board includes a flexible circuit board 110, a chip 120, and a circuit layer 130. The flexible circuit board 110 includes an upper surface 111 formed by a chip set area A and a circuit set area B, and the circuit set area B encloses the chip set area A. The chip 120 is installed on the chip set area A of the upper surface 111 and has bumps 121. The circuit layer 130 is installed on the upper surface 111 and an inner lead connection part 131 penetrates through a first end part A1 and extends into the chip set area A. A transmission part 132 is located in the circuit set area B. The transmission part 132 is electrically connected to the inner lead connection part 131. A stress release part 133 is located between the transmission part 132 and a second end part A2 of the chip set area A. The stress release part 133 has a comb-like structure.SELECTED DRAWING: Figure 3
Patent JP-2022134592-A (JP)
Title: Prediction model creation device, flue gas concentration control system, prediction model creation method, and flue gas concentration control method
Inventor: YOKOI TOMOKI
IPC: F23G5/50
Filed: 2021-03-03
Abstract: To quickly create a flue gas concentration prediction model for improving the prediction accuracy of concentrations of gaseous components contained in flue gas discharged from a furnace.SOLUTION: A prediction model creation device creates a flue gas concentration prediction model for predicting concentrations of gaseous components contained in flue gas discharged from a furnace. The prediction model creation device includes: an image acquisition unit for acquiring an image in which a combustion region of the furnace is taken; an extraction unit that converts the image into color image data and extracts feature amounts from the color image data; a flue gas concentration acquisition unit for acquiring the concentrations of gaseous components downstream of the combustion region, which are contained in the flue gas after passage of a set time set beforehand from time when the image is taken; and a model creation unit that machine-learns leaning data in which the feature amounts extracted by the extraction unit and the concentrations of the gaseous components acquired by the flue gas concentration acquisition unit are associated with each other to create the flue gas concentration prediction model.SELECTED DRAWING: Figure 2
Patent JP-2022137438-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-03-09
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine 1 variably displays a pattern on the basis of satisfaction of a first start condition or a second start condition, and can execute a special game advantageous to a player. When a predetermined condition in which a special game is not executed is satisfied in a first game state disadvantageous to a player, a second game state advantageous to a player in a predetermined number of times of variation display can be executed and a third game state advantageous to a player can be executed after execution of a special game.SELECTED DRAWING: Figure 1
Patent JP-2021168121-A (JP)
Title: Wireless notification to transport apparatus to provide portion of energy
Inventor: NORMAL LU
IPC: G08G1/13
Filed: 2021-03-16
Abstract: To provide a wireless notification to a transport apparatus regarding a supply of energy.SOLUTION: An operation as an example includes one or more of notifying in a wireless manner, at least one transport apparatus in an identified transport apparatus group via a charging station, of a required amount of energy stored in at least one transport apparatus before the at least one transport apparatus is connected to the charging station.SELECTED DRAWING: Figure 1A
Patent JP-2022142290-A (JP)
Title: Non-chemically amplified negative resist composition, method for manufacturing resist pattern using the resist composition and mold
Inventor: YOSHIOKA HIDENORI
IPC: G03F7/20
Filed: 2021-03-16
Abstract: To provide a non-chemically amplified resist having high sensitivity and high resolution.SOLUTION: There is provided a negative resist composition which comprises a phenolic compound (A) having a molecular weight of 400 or more and 2500 or less and having 2 or more phenolic hydroxyl groups in one molecule and one or more kinds of 2 or more substituents selected from the group consisting of a hydroxymethyl group and an alkoxymethyl group at an ortho position of the phenolic hydroxyl group in one molecule and a nitrogen-containing basic compound (B) having a molecular weight of 400 or more and 3000 or less and having 1 or more aromatic rings in one molecule and 1 or more phenolic hydroxyl groups and/or phenoxy groups in one molecule, substantially contains no acid generator and is a non-chemically amplified type, wherein the content of the phenolic compound (A) in the whole solid content of the negative resist composition is 70 wt.% or more.SELECTED DRAWING: None
Patent JP-2022142545-A (JP)
Title: Protection element and battery pack
Inventor: KOMORI KAZUTOMO
IPC: H01M10/48
Filed: 2021-03-16
Abstract: To provide a protection element capable of preventing breakage of a fuse element and coping with a large current, and a battery pack using the same.SOLUTION: A protection element includes a base substrate 2 having a first electrode 3 and a second electrode 4 connected to an external circuit, a fusible conductor 5 one surface 5a of which is supported by the base substrate 2, and that is connected to the first electrode 3 and the second electrode 4, and a substrate 7 with a heating element provided with a heating element 6 that melts the fusible conductor 5 by generating heat, and the fusible conductor 5 has one point of contact between the other surface 5b and the substrate 7 with the heating element.SELECTED DRAWING: Figure 1
Patent JP-2022143357-A (JP)
Title: engine system
Inventor: MATSUMOTO ATSUSHI
IPC: F02M26/52
Filed: 2021-03-17
Abstract: To provide an engine system capable of accelerating warming-up of a component required to be warmed-up.SOLUTION: An engine system includes: an electric turbocharger 14; an exhaust shutter valve 26 provided in an exhaust passage 4 on the downstream side of the turbocharger; a low-pressure EGR passage 5 connected with the exhaust passage between the turbocharger and the exhaust shutter valve at one end, and connected with an intake passage 3 on the upstream side of the turbocharger at the other end; a low-pressure EGR valve 6 for opening and closing the low-pressure EGR passage; a high-pressure EGR passage 31 connected with the exhaust passage on the upstream side of the turbocharger at one end, and connected with the intake passage on the downstream side of the turbocharger at the other end; a high-pressure EGR valve 33 for opening and closing the high-pressure EGR passage; and an electronic control unit 100. Before starting an engine, the electronic control unit executes a first control mode for closing the exhaust shutter valve, opening the low-pressure EGR valve, opening the high-pressure EGR valve, and operating the turbocharger.SELECTED DRAWING: Figure 1
Patent JP-2022144678-A (JP)
Title: Inter-vehicular distance determination device and inter-vehicular distance determination method
Inventor: FUKUDA AKIRA
IPC: B60W30/16
Filed: 2021-03-19
Abstract: To provide an inter-vehicular distance determination device and an inter-vehicular distance determination method capable of curbing energy consumption when follow-up travel is executed.SOLUTION: An inter-vehicular distance determination device comprises: a calculation section which calculates energy consumption amounts that a vehicle consumes on the basis of a set vehicle speed and a travel air volume for respective cases of a plurality inter-vehicular distances preset for follow-up travel; a selection section which selects the inter-vehicular distance, among the plurality of inter-vehicular distances, which corresponds to the least energy consumption amount among the calculated plurality of energy consumption amount; a control section which controls a cooling fan so as to reduce an air blast amount and controls a flow rate adjustment device so as to increase a flow rate of a coolant when a load on the vehicle is predicted to be increased after the follow-up travel on the basis of the selected inter-vehicular distance is started or when the selected inter-vehicular distance is shortest among the plurality of inter-vehicular distances.SELECTED DRAWING: Figure 1
Patent JP-2021099536-A (JP)
Title: Information processing method, information processing device, and program
Inventor: YUYAMA YUTA
IPC: G10L25/51
Filed: 2021-03-19
Abstract: To specify a scene type of content appropriately.SOLUTION: An information processing device includes: a learning data generation unit 62 that, by setting a scene type in response to a user instruction for any of a plurality of clusters obtained by classifying an acoustic feature quantity F in one or more pieces of content, generates a plurality of pieces of learning data X indicating the feature quantity F belonging to the cluster and the scene type set for the cluster; and an identification model generation unit 63 that generates an identification model M representing a relation between the acoustic feature quantity F and the scene type through machine learning in which the plurality of pieces of learning data X is utilized.SELECTED DRAWING: Figure 5