baber/WOPTO huggingface dataset:
Patent JP-2023046328-A (JP)
Title: Engine system and gas fuel combustion method
IPC: F02D19/10
Filed: 2023-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an engine system capable of suppressing generation of nitrogen oxides and/or suppressing uncombusted hydrocarbons from remaining. 
     SOLUTION: An engine system 100 has a combustion chamber 71 to which air and a gas fuel are supplied, and is configured to combust the gas fuel. The engine system 100 includes a liquid fuel injecting unit 66, and a control unit 211. The liquid fuel injecting unit 66 is configured to inject a liquid fuel thereby to ignite the gas fuel. The control unit 211 is configured to control the liquid fuel injecting unit 66. The control unit 211 is configured to control the liquid fuel injecting unit 66 so that injection of the liquid fuel is performed after completion of flame propagation after ignition of the gas fuel. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2024010645-A (JP)
Title: 低温／ｂｅｏｌに適合した高スケーラブルなグラフェン合成ツール
IPC: C01B32/184
Filed: 2023-01-18
Abstract: 【課題】基板上に拡散グラフェンを成長させる、グラフェン拡散装置及び方法を提供する。【解決手段】高スケーラブルな拡散対装置は、搬送チャンバを含む。処理チャンバは、搬送チャンバからウェハ基板を受け取るように構成される。処理チャンバは、ウェハ上に拡散材料を成長させるためのチャンバを含む。加熱可能な下部ディスクは第１の加熱機構を含む。加熱可能な下部ディスクは固定されており、特定の温度まで加熱可能である。ウェハは加熱可能な下部ディスク上に配置される。加熱可能な上部ディスクは第２の加熱機構を含む。加熱可能な上部ディスクは、下部ディスクに平行に上下に移動して、加熱可能な下部ディスク上のウェハに機械圧力を付加するように構成される。加熱可能な上部ディスクが機械圧力を付加するとき、チャンバ圧力を特定の低い値に維持する。第１の加熱機構と第２の加熱機構とは、使用範囲の任意の値に個別に調整することができる。【選択図】なし
Patent JP-2023127545-A (JP)
Title: pulse wave sensor
Inventor: KODA KEISUKE
IPC: A61B5/02
Filed: 2023-01-31
Abstract: To provide a pulse wave sensor having a strain inducer with a structure prone to strain.SOLUTION: A pulse wave sensor includes: a strain inducer including multiple slender slits that bend in the same direction; and a strain gage provided in the strain inducer and using a Cr mixed phase film as a resistor. In each of the multiple slits, a distance from a gravity center of the strain inducer to one end of the slit is different from a distance from the gravity center of the strain inducer to the other end of the slit, and a pulse wave is detected based on a change in a resistance value of the resister associated with deformation of the strain inducer.SELECTED DRAWING: Figure 2
Patent JP-2023121732-A (JP)
Title: Operation device, robot system, method for controlling operation device, method for controlling robot system, method for manufacturing article, control program, and recording medium
Inventor: IMAMURA SEIGO
IPC: B25J19/06
Filed: 2023-02-02
Abstract: To enable a robot to efficiently restore from a state where the robot is subjected to interference.SOLUTION: An operation device for operating a robot includes a processing part that, when the robot interferes with an object, determines an operation direction from which operation to the robot is received on the basis of a direction in which the robot is subjected to load from the object.SELECTED DRAWING: Figure 7
Patent JP-2023053070-A (JP)
Title: game machine
IPC: A63F7/02
Filed: 2023-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining interest in a game. 
     SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means. 
     SELECTED DRAWING: Figure 60 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023117399-A (JP)
Title: Antenna for motor vehicle
Inventor: MATTEO CERRETELLI
IPC: H01Q1/22
Filed: 2023-02-09
Abstract: To provide an antenna for a motor vehicle.SOLUTION: Provided is an antenna (100) for a motor vehicle. The antenna (100) includes at least: a mounting base (1) made of electrically conductive material and suitable for being connected to a mounting surface of the motor vehicle; at least one cover (15) suitable for being connected to a housing space (16) and delimiting the housing space (16) together with the mounting base (1); and a plurality of radiating elements (20, 21, 23, 25, 27, 28) suitable for transceiving signals and being housed, at least partially, in the housing space (16). The antenna (100) is characterized in that the plurality of radiating elements (20) include a group of waveguides (21, 23, 25, 27) configured to transceive millimeter-wave signals.SELECTED DRAWING: Figure 1
Patent JP-2023131130-A (JP)
Title: Apparatus and method for cryogenic pump cooldown
Inventor: STEVEN W HOFFMAN
IPC: F17C9/02
Filed: 2023-03-02
Abstract: To provide a new method and apparatus for cryogenic pump cooldown operation to help minimize loss of a cryogenic fluid while also reducing the amount of time that is needed to start the pump.SOLUTION: An apparatus and process for cooling down a pump for liquid hydrogen or other cryogenic fluid can be configured to allow a quick startup that also helps minimize the hydrogen loss. Some embodiments can utilize a blow-by circuit configured and arranged to support cryogenic cooldown operation for the pump that can minimize the hydrogen loss while allowing substantially improved pump startup times. Some embodiments can utilize at least one temperature sensor to monitor temperature, and an adjustable control valve that can facilitate the flow of fluid utilized to perform the cooldown of the pump.SELECTED DRAWING: Figure 1
Patent JP-2023088982-A (JP)
Title: Collagen-binding agent compositions and methods of using the same
Inventor: SAKON JOSHUA
IPC: A61K38/18
Filed: 2023-03-22
Abstract: To provide novel collagen-binding therapeutic agents targeting collagen.SOLUTION: A collagen-binding therapeutic agent comprises: two collagen-binding domains linked by a domain linker, and a therapeutic agent linked to at least one of the collagen-binding domains by a therapeutic agent linker, where the collagen-binding agent lacks collagenase activity, and where one of the two collagen-binding domains is selected from a group consisting of polypeptides having specific sequences and the other of the collagen-binding domains is selected from a group consisting of polypeptides having specific sequences.SELECTED DRAWING: Figure 1A
Patent JP-2023068112-A (JP)
Title: Agent-based gift-giving system
IPC: G06Q30/0601
Filed: 2023-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an agent-based gift-giving system with which convenience and a degree of satisfaction of both a person giving a gift and a person receiving the gift are improved. 
     SOLUTION: An agent-based gift-giving system 1 includes: a gift receiver information registration step S205 in which information on a person to which a user wishes to give a gift is registered in a server by the user; a gift amount registration step S220 in which a gift amount that the user wishes to send to the gift-receiving user is paid by the user and registered in the server; a wish-to-receive gift information registration step S301 in which information on a gift product that a user himself/herself wishes to receive is registered in the server by the user; a product/service provision step S300 in which a product or a service based on wish-to-receive gift information registered by the gift-receiving user is provided, and a gift-transmission information transmission step S330 in which, after the product/service provision step S300 has been performed, information of the user and the gift amount which has been sent by the user to the gift-receiving user is communicated to the gift-receiving user. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023078383-A (JP)
Title: Multilayer ceramic capacitor having ultra-broadband performance
Inventor: MARIANNE BEROLINI
IPC: H01G4/30
Filed: 2023-03-23
Abstract: To provide a multilayer ceramic capacitor having ultra-broadband performance.SOLUTION: A multilayer ceramic capacitor 100 includes a monolithic body including a plurality of dielectric layers. A first external terminal 118 is disposed along a first end 119 of the capacitor, and a second external terminal 120 is disposed along a second end 121 thereof. The external terminals have respective bottom portions that extend along a bottom surface 20 of the capacitor. The respective bottom portions of the external terminals are spaced by a bottom external terminal spacing distance 142. Shield electrodes 22, 24 in a bottom shield electrode region 16 are arranged within the monolithic body between a plurality of active electrodes 106, 108 and the bottom surface of the capacitor. The bottom shield electrode is separated from the bottom surface of the capacitor by a distance 63 from the lowest shield to the bottom portion that ranges from about 3 microns to about 10 microns. The ratio of a length 21 of the capacitor to the bottom external terminal spacing distance may be less than about 4.SELECTED DRAWING: Figure 1E
Patent JP-2023085417-A (JP)
Title: switch device
Inventor: TAKUMA Toru
IPC: G01R19/00
Filed: 2023-04-03
Abstract: To precisely detect an output current.SOLUTION: A switch device includes: a first switch connected between a first node and a second node; a second switch whose first end is connected to the first node, and turned on/off with a drive signal common to the first switch; an output current detection part for generating a sense current according to an output current flowing through the first switch by virtually shorting a second end of the second switch and the second node; a voltage across both ends limit part for limiting the voltage across both ends of the first switch at or above a predetermined lower limit value; and a driver for generating a drive signal. An output stage of the driver includes: a source current source for flowing a source current into a driving signal applying edge; and a sink current source for drawing a sink current from the driving signal applying edge. The voltage across both ends limit part controls the source current source and the sink current source according to a comparison result between the output voltage of the second node and a predetermined threshold voltage.SELECTED DRAWING: Figure 5
Patent JP-2023086821-A (JP)
Title: Systems and methods for improving disease diagnosis
Inventor: YURIY FUKSENKO
IPC: G16H50/70
Filed: 2023-04-17
Abstract: To provide systems and methods for improving accuracy of disease diagnosis.SOLUTION: The present invention relates to systems and methods for improving accuracy of disease diagnosis and to associated diagnostic tests involving correlation of measured analytes with binary outcomes (e.g., not-disease or disease), as well as higher-order outcomes (e.g., one of several phases of a disease). Methods of the present invention use biomarker sets, preferably those with orthogonal functionality, to obtain concentration and proximity score values for disease and non-disease states. Proximity scores of the biomarker sets are graphed on an orthogonal grid, with one dimension for each biomarker. The proximity scores and orthogonal gridding are then used to derive a disease state or non-disease state diagnosis for a patient.SELECTED DRAWING: Figure 2
Patent JP-2023087128-A (JP)
Title: Printer and printing method
Inventor: SHIOKAWA YUTA
IPC: B41J2/01
Filed: 2023-05-08
Abstract: To efficiently perform plural processing for a medium.SOLUTION: A printer comprises: a loading table for supporting a medium; a first processing part having a first head which performs first processing of the medium, and a first guide member which guides the first head in a main scanning direction; a second processing part having a second head which is so located as to be arranged in a sub-scanning direction crossing the main scanning direction with respect to the first processing part, and performs second processing which is performed for the medium after the first processing, and a second guide member which guides the second head in the main scanning direction; a guide member drive part which moves the first guide member and the second guide member in the sub-scanning direction; a relative movement part which relatively moves the loading table and each of the first head and the second head; and a control part which causes the relative movement part to perform relative movement, causes the first head to perform the first processing, and causes the second head to perform the second processing in the state a distance between the first guide member and the second guide member in the sub-scanning direction is maintained by the guide member drive part.SELECTED DRAWING: Figure 1
Patent JP-2023116536-A (JP)
Title: Method for treating or preventing pancreatic dysfunction
Inventor: SILVIU ITESCU
IPC: A61K35/28
Filed: 2023-05-26
Abstract: To provide a method for improving the pancreatic function in a subject in need thereof.SOLUTION: The method comprises administering to the subject STRO-1+ cells and/or progeny cells thereof and/or soluble factors derived therefrom. The method of the invention is useful for treating and/or preventing, and/or delaying the onset or progression of, a disorder resulting from or associated with pancreatic dysfunction, e.g., resulting from an abnormal endocrine or exocrine function of the pancreas.SELECTED DRAWING: None
Patent JP-2023116553-A (JP)
Title: Compositions and methods for polynucleotide sequencing
Inventor: Eric Stava
IPC: C12Q1/6869
Filed: 2023-05-30
Abstract: To provide methods and compositions for characterizing a target polynucleotide, including characterizing the sequence of the target polynucleotide.SOLUTION: The present disclosure provides methods and compositions for characterizing a target polynucleotide, including characterizing the sequence of a target polynucleotide, using fractional translocation steps of the target polynucleotide's translocation through a pore by a Hel308 helicase.SELECTED DRAWING: Figure 1C
Patent JP-2023101780-A (JP)
Title: heating cooker
Inventor: ISHII TAKESHI
IPC: F24C7/02
Filed: 2023-06-02
Abstract: To more accurately detect the temperature of materials to be heated using an infrared sensor.SOLUTION: A heating cooker 100 includes: an infrared sensor 150 installed outside a heating chamber and detecting the temperature inside the heating chamber using a plurality of infrared ray detection elements; and a direction-setting motor varying a direction of the infrared sensor 150. When temperature detection is performed, the direction of the infrared sensor 150 is moved to a temperature detecting position. When the temperature detection is not performed, the direction of the infrared sensor 150 is moved to a standby position. Such a mechanism prevents a lens of the infrared sensor 150 from fogging or the infrared sensor 150 itself from going into a high temperature state. Accordingly, for example, even just after heating with steam, the infrared sensor 150 can be maintained in a condition where the temperature can be detected.SELECTED DRAWING: Figure 11
Patent JP-2023116643-A (JP)
Title: Systems and methods for real-time, long-distance, remote welding
Inventor: DAVID JOHN MUZILLA
IPC: B23K9/10
Filed: 2023-06-12
Abstract: To provide systems and methods for real-time, long-distance, remote welding.SOLUTION: There are disclosed herein systems and methods for remotely controlling a robotic welding system over a long distance in real time. One embodiment is a method that includes tracking movements and control of a mock welding tool operated by a human welder at a local site and generating control parameters corresponding to the movements and control. The control parameters are transmitted from the local site to a robotic welding system at a remote welding site over an ultra-low-latency communication network. The round-trip communication latency over the ultra-low-latency communication network is between 0.5 milliseconds and 10 milliseconds, and a distance between the local site and the remote welding site is at least 10 kilometers. An actual welding operation of the robotic welding system is controlled to form a weld at the remote welding site via remote robotic control of the robotic welding system in response to the control parameters.SELECTED DRAWING: Figure 1
Patent JP-2023116661-A (JP)
Title: Covalent treatment for keratin-containing materials
Inventor: KANG SOO-YOUNG
IPC: A61K8/64
Filed: 2023-06-13
Abstract: To provide a long-term method for achieving healthy, virgin-like hair.SOLUTION: Disclosed are methods of grafting monomeric and polymeric materials on keratin- containing material to provide a covalent coating on keratin-containing material. A mixture comprising a reducing agent is applied to the keratin-containing material sample. The keratin- containing material sample then comprises a plurality of free thiol groups. A monomer is applied to the keratin-containing material sample. The free thiol groups react with the monomer to form a plurality of covalent bonds between the free thiol groups and the monomers. The reducing agent and the monomer can be applied separately, semi- simultaneously, or simultaneously. The disclosed methods can be carried out with or without a catalyst. The disclosed methods can be carried out with or without an additive.SELECTED DRAWING: None
Patent JP-2023120382-A (JP)
Title: Perfusion culturing methods and uses thereof
Inventor: AGATA VILLIGER-OBERBEK
IPC: C12N5/10
Filed: 2023-06-23
Abstract: To provide a method of culturing mammalian cells, a method of manufacturing recombinant proteins, and a method for testing a manufacturing process for making a recombinant protein.SOLUTION: A method of culturing mammalian cells comprises: providing a multi-well plate comprising at least one well comprising mammalian cells disposed in first liquid culture medium, where the first liquid culture medium occupies about 5% to about 70% of the volume of the well; incubating the multi-well plate for a period of time at about 31°C to about 40°C and with a rotary agitation of about 320 revolutions per minute (RPM) to about 500 RPM; and continuously or periodically, during the period of time, removing a first volume of the first liquid culture medium and adding to the first liquid culture medium a second volume of second liquid culture medium, where the first and second volumes are almost equal. Also provided is a method of manufacturing recombinant proteins using the method.SELECTED DRAWING: None
Patent JP-2023145517-A (JP)
Title: Dedicated neural network training chip
Inventor: THOMAS NORRIE
IPC: G06F9/38
Filed: 2023-07-12
Abstract: To provide a method, a system, and an apparatus including a dedicated hardware chip for training a neural network.SOLUTION: A compute core 300 having a dedicated hardware chip includes a scalar processor that controls computational operation of the dedicated hardware chip. The compute core also includes a vector processor 306 having a two-dimensional array of vector processing units. The vector processing units all execute the same instruction in a single instruction multiple-data manner and communicate with each other through load and store instructions of the vector processor. The compute core additionally includes a matrix multiply unit 313 that is coupled to the vector processor to multiply at least one two-dimensional matrix with a second one-dimensional vector or two-dimensional matrix in order to obtain a multiplication result.SELECTED DRAWING: Figure 3
Patent JP-2023157912-A (JP)
Title: Creation device, creation method, and creation program
Inventor: MAEDA MAKOTO
IPC: H04N5/92
Filed: 2023-07-13
Abstract: To propose a creation device, a creation method, and a creation program allowing a user to intuitively display a desired video.SOLUTION: A creation device of one aspect according to the present disclosure comprises an acquisition unit and a creation unit. The acquisition unit acquires a moving image content and position information linked to frames constituting the moving image content. The creation unit creates a shape of a playback bar for controlling the playback of the moving image content based on the position information. When there is a frame to which the position information is not linked in the moving image content, the acquisition unit estimates position information in the frame to which the position information is not linked based on position information on frames before and behind the frame to which the position information is not linked, and attitude information or speed information of a vehicle when the moving image content is imaged.SELECTED DRAWING: Figure 1
Patent JP-2023134637-A (JP)
Title: Correction device for straightening cable
Inventor: VIVIROLI STEFAN
IPC: B21F1/02
Filed: 2023-07-13
Abstract: To give a correction device of a type quoted in the introduction where a distance between rollers in a roller column can be simply and effectively adjusted.SOLUTION: A correction device (1) for straightening a cable (2)includes: an adjusting device (5) for manually adjusting a distance (d) between two columns (3, 4) of rollers and the two columns (3, 4) of the rollers; a measuring apparatus (6) for recording the distance (d) between the rollers in the columns (3, 4) of the rollers; an indicator device (8) where deviation of an actual value of the distance (d) between the rollers determined by the measuring apparatus (6) can be visually indicated from nominal value. The indicator device (8) has an optically "correct" indicating element (24) for indicating that two optical error indicating elements (22, 23) for indicating actual value much greater and/or much lower than the nominal value of a correction parameter (d) and for indicating that the actual value matches the nominal value.SELECTED DRAWING: Figure 2
Patent JP-2023159379-A (JP)
Title: Tetravalent bispecific antibody against pd-1 and vegf, preparation method therefor, and use thereof
Inventor: ZHAO JIE
IPC: C12N15/13
Filed: 2023-08-25
Abstract: To provide a structurally symmetrical tetravalent bispecific antibody based on a common light chain and a construction method therefor, wherein the inventive bispecific antibody has similar or even better biological activity and physical and chemical properties than monoclonal antibodies, and can be applied for the treatment of various inflammatory diseases, cancer, and other diseases.SOLUTION: The present invention relates to a tetravalent bispecific antibody against PD-1 and VEGF, wherein the tetravalent bispecific antibody comprises two polypeptide chains and four common light chains, wherein the amino acid sequence of the polypeptide chain is shown as a specific amino acid sequence, and the amino acid sequence of the common light chain is shown as another specific amino acid sequence.SELECTED DRAWING: None
Patent JP-2023155406-A (JP)
Title: Abnormal cardiac rhythm myocardial model and method for producing the same, agent for forming abnormal cardiac rhythm myocardial model, and method for evaluating drug efficacy of heart disease therapeutic
Inventor: MATSUZAKI NORIYA
IPC: C12N5/077
Filed: 2023-08-30
Abstract: To provide a novel abnormal cardiac rhythm myocardial model.SOLUTION: The present invention relates to an abnormal cardiac rhythm myocardial model composed of a three-dimensional tissue that contains cells including cardiomyocytes, and collagen, where the cells at least partly adhere to the collagen.SELECTED DRAWING: None
Patent JP-2023166577-A (JP)
Title: 弾性波素子
IPC: H03H9/25
Filed: 2023-09-19
Abstract: 【課題】周波数特性の優れた弾性波素子を提供する。【解決手段】 繰り返し間隔ｐで繰り返し配列される複数の電極指を含むＩＤＴ電極と、上面に前記ＩＤＴ電極が位置しており、オイラー角（φ，θ，ψ）が（９０°±２°，９０°±２°，５０°～８０°）であるニオブ酸リチウム単結晶からなる圧電層と、前記圧電層の下面に直接または間接的に接合された第１面を備え、厚みが１．６ｐ以上である、炭化珪素からなる基板と、を備え、前記圧電層の膜厚と前記ＩＤＴ電極の膜厚との関係が図７において実線で囲われる領域内にある弾性波素子。【選択図】図７
Patent JP-2024001336-A (JP)
Title: 雄コネクタ及び雌コネクタ用のユニバーサル単回使用キャップ
IPC: A61M39/20
Filed: 2023-11-02
Abstract: 【課題】本発明は従って、消毒プロセスを簡素化させる複数タイプのコネクタを収容することが出来る消毒装置を提供する。【解決手段】装置１００は、キャップであって、第一の開口末端を有する第一のチャンバを規定する長さの第一の環状壁を備えた第一の末端及び、第二の開口末端１２８を有する第二のチャンバ１２６を規定する長さの第二の環状壁１２０を備えた第二の末端１１８を、備え、前記第一のチャンバ及び前記第二のチャンバ１２６は、それぞれ吸収材料及び消毒又は抗菌剤を含む、キャップ。前記第一のチャンバから消毒剤又は抗菌剤が出ることを防止する第一の開口末端上の第一のシール、及び、前記第二のチャンバから消毒剤又は抗菌剤が出ることを防止する第二の開口末端上の第二のシールを備え、前記第一の環状壁は、外側壁表面及び内側壁表面を有し、前記内側壁表面が複数の内側ねじ山を備える。【選択図】図１