baber/WOPTO huggingface dataset:
Patent JP-2023088817-A (JP)
Title: axial blower
Inventor: NAGATA RYOSUKE
IPC: F04D29/38
Filed: 2022-02-14
Abstract: To provide an axial blower easily achieving air current feeling even at a wind-receiving point distant from the axial blower.SOLUTION: An axial blower 1 includes a bell mouth 10, a motor 20, and a plurality of blades 1030. The bell mouth 10 has a cylindrical shape extending to a blowout side 110 from a suction side 100. The motor 20 is disposed on the central axis of the bell mouth 10. The plurality of blades 1030 are disposed to the outer periphery of a motor shaft C of the motor 20 at prescribed intervals. The bell mouth 10 has an R part 11 whose diameter gets smaller when approaching to the blowout side 110 from the suction side 100. The blades 1030 each has a taper part 1031 whose chord length gets shorter as approaching the outer periphery side near the bell mouth 10 from the inner periphery side near the motor 20. An outer periphery side rear edge 1031a nearest to the blowout side 110 at the taper part 1031 is located on the suction side 100 nearer than a blowout side end part 13 of the R part 11.SELECTED DRAWING: Figure 1
Patent JP-2022103154-A (JP)
Title: Ultraviolet-curable inkjet ink
IPC: C09D11/38
Filed: 2022-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet-curable inkjet recording ink which can form printed matter excellent in curing properties and coating film flexibility regardless of the amount applied to a recording medium, and which exhibits excellent discharge stability. 
     SOLUTION: An ultraviolet-curable inkjet recording ink contains: a coloring agent; a polymerizable monomer having a specific structure; and ethoxyphenyl(2,4,6-trimethylbenzoyl) phosphine oxide. The ratio of the content of the polymerizable monomer having a specific structure and the content of the ethoxyphenyl(2,4,6-trimethylbenzoyl) phosphine oxide is between 2:1 and 8.5:1 in terms of the mass ratio. Preferably, the ultraviolet-curable inkjet recording ink further contains an acyl phosphine oxide-based photopolymerization initiator (a) other than the ethoxyphenyl(2,4,6-trimethylbenzoyl) phosphine oxide, and a polyether-modified siloxane-based surfactant. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022059081-A (JP)
Title: Game board
IPC: A63F7/02
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a game board featuring vibration means for the game board represented by a pinball game machine (Pachinko game machine), an enclosed type game machine, and a reel game machine (slot machine). 
     SOLUTION: Display means 208 displays an image (a performance display of "big chance") formed after starting display of a first image 2hg in a first case in which first vibration operation (accessory vibration performance A) is executed at first timing (Fig. 22(4)) after starting display of the first image 2hg, and displays an image formed after starting display of the first image (Fig. 22(6)) even in a second case in which first vibration operation is executed at second timing (Fig. 22(6)) later than the first timing, and first vibration means 2 completes first vibration operation having longer vibration time than second vibration operation before completion of display of a certain image in both of the first case and the second case. 
     SELECTED DRAWING: Figure 22 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022084597-A (JP)
Title: Integrated epitaxy and preclean system
IPC: H01L21/3065
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for cleaning a surface of a substrate. 
     SOLUTION: Implementations of the present disclosure generally relate to a transfer chamber coupled to at least one vapor phase epitaxy chamber and a plasma oxide removal chamber coupled to the transfer chamber. The plasma oxide removal chamber includes: a lid assembly with a mixing chamber and a gas distributor; a first gas inlet formed through a portion of the lid assembly and in fluid communication with the mixing chamber; a second gas inlet formed through a portion of the lid assembly and in fluid communication with the mixing chamber; a third gas inlet formed through a portion of the lid assembly and in fluid communication with the mixing chamber; and a substrate support having a substrate supporting surface and a lift member disposed in a recess of the substrate supporting surface and coupled through the substrate support to a lift actuator. The implementations further relate to a load lock chamber coupled to the transfer chamber. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023122857-A (JP)
Title: Power supply control semiconductor device and power supply device
Inventor: OBA YUSUKE
IPC: H02M3/28
Filed: 2022-02-24
Abstract: To provide a small semiconductor device for power supply control having a high breakdown voltage terminal.SOLUTION: A semiconductor device for power supply control generates and outputs a drive pulse for performing ON/OFF control of a switching element for intermittently flowing current through a primary winding of a voltage conversion transformer by receiving inputs of voltage proportional to the current flowing through the primary winding of the transformer and an output voltage detection signal from a secondary side of the transformer. A package of the semiconductor device for power supply control is a non-lead resin-sealed type, and has a plurality of external terminals including a first terminal that is an input terminal of an AC voltage or a rectified voltage, a second terminal disposed adjacent to the first terminal, and a plurality of third terminals having a withstand voltage lower than that of the first terminal and different from that of the second terminal. An interval between the first terminal and the second terminal is wider than that between the plurality of third terminals.SELECTED DRAWING: Figure 1
Patent JP-2023125119-A (JP)
Title: Fiber opening method of glass cloth
Inventor: NOMURA RYUNOSUKE
IPC: D06B1/02
Filed: 2022-02-28
Abstract: To provide a fiber opening method capable of producing a glass cloth having excellent surface smoothness with suppressed fluff caused by wrinkles or broken filaments and sufficient and uniform fiber opening of weft and warp threads, and glass cloth being excellent in uniform resin impregnation with less basket holes.SOLUTION: A fiber opening method of glass cloth comprises spraying a gas-liquid mixture mist, which is prepared by mixing a gas with a liquid to micronize the liquid, on the glass cloth, with a volume ratio of gas consumption V1 to liquid spray amount V2, i.e., V1/V2, in a range of 5 to 150.SELECTED DRAWING: Figure 1
Patent JP-2023132372-A (JP)
Title: dispenser system
Inventor: HIGASHI SHIYUUICHI
IPC: B05C11/10
Filed: 2022-03-10
Abstract: To provide a dispenser system constituting an applying system that can shorten a time for adjusting an application quantity of fluent materials that are applied to a work-piece and a filling system that can shorten a time for adjusting a filling quantity of fluent materials that are filled into the work-piece.SOLUTION: An applying system 100 and a filling system comprise dispenser control devices 2 and display devices 51. The dispenser control device 2 has an input receiving part 21, an operation parameter setting part 23 and a display control part 28. The display control part 28 has an operation parameter display part 282. The display control part 28 makes the display device 51 display the operation parameter display part 282 that displays an operation parameter derived and set by the operation parameter setting part 23 under an application condition received by the input receiving part 21 or an operation parameter derived and set by the operation parameter setting part 23 under the filling condition received by the input receiving part 21.SELECTED DRAWING: Figure 3
Patent JP-2023140990-A (JP)
Title: Neural network arithmetic device
Inventor: YOSHIDA TAKASHI
IPC: G06F1/26
Filed: 2022-03-23
Abstract: To provide a neural network arithmetic device that prevents steep power fluctuations.SOLUTION: A SOC 1 comprises: a plurality of processor elements 104 arranged in array; an activation memory 103 storing input activation data supplied to the processor elements; and a main controller 101 controlling the operation of the processor elements. The processor elements arranged in array have a function to transfer a command from the main controller between the adjacent processor elements. A clock line of a clock generator is connected to every group obtained by logically arranging the processor elements. The main controller synchronizes with supply of data for neural network operation to the processor elements, supplies clocks to the processor elements for every group, and increases the number of groups to be supplied with clocks with the lapse of time.SELECTED DRAWING: Figure 1
Patent JP-2023141710-A (JP)
Title: Medical image processing system and operation method thereof
Inventor: ENDO KOJI
IPC: A61B1/045
Filed: 2022-03-24
Abstract: To provide a medical image processing system which can efficiently perform detection of an abnormality in an instrument due to a failure without using a special sensor for detecting a failure and analysis of a failure cause by recording the detection result in an external device for each failure, and an operation method thereof.SOLUTION: A medical image processing system comprises: an external device having a processor; and an endoscope system, acquires a real-time medical treatment moving image during an endoscopic examination from the endoscope system, receives a trigger signal having information about the failure occurrence created on the basis of a failure scene of the medical treatment moving image from the endoscope system, temporarily stores the medical treatment moving image, extracts a failure moving image having the failure scene from the temporarily-stored medical treatment moving image on the basis of reception timing of the trigger signal, and stores the failure moving image in a main storage area.SELECTED DRAWING: Figure 6
Patent JP-2023148221-A (JP)
Title: Electric circuit system, control device for electric circuit system, control method for electric circuit system, and control program for electric circuit system
Inventor: KADO KIMI
IPC: G01R31/52
Filed: 2022-03-30
Abstract: To provide an electric circuit system, a control device for the electric circuit system, a control method for the electric circuit system, and a control program for the electric circuit system, capable of suppressing erroneous detection of a ground fault.SOLUTION: An electric circuit system includes a plurality of electric paths 10 having a plurality of potential difference generation parts 11 connected in series thereto, and having one electrodes taken as a common electrode, a ground fault detection circuit 40 provided between a midpoint potential part 13 of each electric path 10 and a ground, and used for detection of the ground fault of each electric path 10, and a control device 50 that detects the ground fault of each electric path 10 in the comparison between a measurement value measured by each ground fault detection circuit 40 and a threshold value for determining as the ground fault. The control device 50 includes a potential difference acquisition unit that acquires a potential difference of the midpoint potential part 13 of the plurality of electric paths 10, and a threshold value setting unit that sets the threshold value on the basis of the potential difference acquired by the potential difference acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2023151636-A (JP)
Title: Polyarylene ether ketone resin, method for producing the same, and molding
Inventor: YANAGI TOMOMASA
IPC: C08G67/00
Filed: 2022-03-31
Abstract: To provide a polyarylene ether ketone resin that uses recyclable resources, has excellent heat resistance, and allows for control of molding temperature.SOLUTION: A polyarylene ether ketone resin meets the following (A)-(C). (A) It contains a repeat unit (1-1) represented by a general formula (1-1); (B) the melting point is 250°C or higher and lower than 400°C; and (C) the 5% mass reduction temperature is 450°C or higher as measured by TGA.SELECTED DRAWING: None
Patent JP-2023152005-A (JP)
Title: Processing device and management method for processing device
Inventor: TAKEISHI YASUYUKI
IPC: G05B19/414
Filed: 2022-04-01
Abstract: To easily, inexpensively, and safely perform data backup of information stored in a storage unit of a processing device.SOLUTION: A processing device for processing a workpiece, comprises a control unit and a communication device capable of communicating with an external processing device via a communication line, wherein the control unit comprises: a storage unit that can store various sorts of information; a backup data transmission control unit that creates self-backup data including the information stored in the storage unit and controls the communication device to transmit the self-backup data to the external processing device; and a backup data reception control unit that controls the communication device to receive the other device backup data transmitted by the external processing device and stores the received other device backup data in the storage unit.SELECTED DRAWING: Figure 2
Patent JP-2023152041-A (JP)
Title: Event sensor, photography system, and data processing system
Inventor: KAJIWARA KOZO
IPC: H04N23/60
Filed: 2022-04-01
Abstract: To distinguish a case in which there is a regularly moving object such as plants swaying in the wind and a case in which there is an unsteadily moving object such as a person or vehicle in a shooting area when using an event sensor.SOLUTION: An event sensor according to the present disclosure includes an image sensor control unit that detects a change in brightness of each pixel corresponding to an image sensor as an event, and asynchronously outputs event data including a timing at which the event has been detected and a pixel position at which the event has occurred, a processing unit that counts the number of pieces of event data at predetermined time intervals, and determines whether the amount of change in the number of pieces of event data satisfies a predetermined condition regarding a change in the number of pieces of event data when there is an object moving unsteadily within the imaging area, and a transmission unit that outputs the event data to the outside when the processing unit determines that the predetermined condition is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2023152450-A (JP)
Title: Vehicle control device
Inventor: SAKAGAMI KENTARO
IPC: F01M13/00
Filed: 2022-04-04
Abstract: To prevent moisture from being frozen in a supply passage of a blow-by gas processing device while a vehicle is traveling.SOLUTION: A CPU 71 of a control device 70 executes: valve closure determination processing for determining whether or not a PCV valve 53 is closed; supercooling determination processing for determining whether or not at least either a first passage 54 or a second passage 55 undergoes supercooling with travel wind on the basis of a travel speed of a vehicle 10; and operation state change processing for making pressure at a passage downstream section 54a of the first passage 54 less than predetermined pressure through non-supercharge operation of an internal combustion engine 20 when an external temperature of the vehicle 10 is equal to or lower than a determination temperature, the PCV valve 53 is determined to be closed through the valve closure determination processing, and at least either the first passage 54 or the second passage 55 is determined to undergo the supercooling through the supercooling determination processing.SELECTED DRAWING: Figure 1
Patent JP-2023154314-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method of silicon carbide semiconductor device
Inventor: KUMADA KEISHIRO
IPC: H01L29/78
Filed: 2022-04-06
Abstract: To provide a silicon carbide semiconductor device that can improve variation of threshold voltage and can improve a tradeoff of threshold voltage-on-resistance and a manufacturing method of the silicon carbide semiconductor device.SOLUTION: A silicon carbide semiconductor device 70 comprises: a first conductivity type silicon carbide semiconductor substrate 1; a first conductivity type first semiconductor layer 2; a second conductivity type second semiconductor layer 6; a first conductivity type first semiconductor region 7; a trench 16; a gate insulating film 9; a gate electrode 10; a first electrode 12; and a second electrode 13. The second semiconductor layer 6 has a second conductivity type second semiconductor region 15 in which the deeper a depth becomes impurity concentration increases, the impurity concentration becomes maximum at some depth, and the deeper the depth becomes the impurity concentration decreases, a half value width of the impurity concentration is less than or equal to 0.15 μm, and the first semiconductor region 7 has constant impurity concentration in a depth direction.SELECTED DRAWING: Figure 1
Patent JP-2022082751-A (JP)
Title: Commodity data processing device
IPC: G07G1/00
Filed: 2022-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a commodity data processing device that can achieve a device layout in accordance with users' needs. 
     SOLUTION: A commodity data processing device according to an embodiment includes: a printer having a first enclosure and issuing a receipt; a scanner having a second enclosure located in adjacent to the first enclosure and reading information on a commodity; securing means that secures the first enclosure and the second enclosure detachably; and a single back side cover that covers the back side of the printer and the back side of the scanner. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023157624-A (JP)
Title: Image forming apparatus and control program
Inventor: YAMANAKA TAIKI
IPC: G03G15/00
Filed: 2022-04-15
Abstract: To provide an image forming apparatus that can prevent excessive correction without impairing the followability of correction to color change.SOLUTION: An image forming apparatus 100 comprises: an image forming unit 20 that forms a patch for correction by using toner; a measuring unit 50 that measures the color, density or amount of toner attached to the patch for correction; a calculation unit that calculates a reference correction amount based on a measured value from the measuring unit 50 so as to adjust the density of the patch for correction to a target value; and a correction unit that corrects an image formation condition for the image forming unit 20 by a first correction amount smaller than the reference correction amount.SELECTED DRAWING: Figure 1
Patent JP-2022109279-A (JP)
Title: Image display device
IPC: G02B5/02
Filed: 2022-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a reflection screen that is highly transparent and can display excellent images, and to provide a display device having the same. 
     SOLUTION: A screen 10 has a semi-transmissive reflective layer 13 for reflecting one portion of incident light and for transmitting the others. When the total Sp of light entering from an image source side at an incidence angle of 0° is taken as 100%, the sum of transmittance Tp(%), and a reflection factor Rp(%) is equal to or less than 90%, absorptance Ap(%) is equal to or more than 10%, the transmittance Tp ranges from 10 to 85%, and the absorptance Ap(%) ranges from 10 to 30%, and then absorptance of light in a rear side region Sb relative to light entering a screen surface of the screen 10 from a rear side at the incidence angle of 0° is larger than absorptance of light in an image source side region Sa relative to light entering the screen surface of the screen 10 from the image source side at the incidence angle of 0°. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023164030-A (JP)
Title: アンテナ装置および接地点の設定位置決定方法
IPC: H01Q21/28
Filed: 2022-04-28
Abstract: 【課題】アンテナ素子間のアイソレーション性能を向上させ、送受信感度を向上させることができるアンテナ装置および接地点の設定位置決定方法を提供する。【解決手段】複数のアンテナ素子（１１Ａ，１１Ｂ）と一方の面に前記アンテナ素子が実装されたプリント基板（１２）とを備え、プリント基板上の電子部品とケーブルの端部が接続される端子との間を接続する配線パターンが前記プリント基板に形成されているアンテナ装置において、前記プリント基板の、前記複数のアンテナ素子のうちいずれかのアンテナ素子に給電した際に電流が相対的に多く流れる領域でありかつ前記配線パターンが形成されていない領域内であって、前記複数のアンテナ素子から等距離の位置に近い箇所に高周波的な接地点を設けるようにした。【選択図】図１
Patent JP-2022103243-A (JP)
Title: Semiconductor device
IPC: H01L21/8242
Filed: 2022-04-29
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a signal processing circuit and reduce power consumption of a semiconductor device by providing the signal processing circuit. 
     SOLUTION: The signal processing circuit includes a standard voltage generation circuit, a voltage divider circuit, an operational amplifier, a bias circuit for supplying bias current to the operational amplifier, and first and second holding circuits. The first holding circuit is connected between the standard voltage generation circuit and the bias circuit. The second holding circuit is connected between the voltage divider circuit and a non-inverting input terminal of the operational amplifier. Standard voltage and reference voltage can be held in the first and second holding circuits, respectively, so that the standard voltage generation circuit can stop operating. Thus, power consumption of the standard voltage generation circuit can be reduced. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023166657-A (JP)
Title: 現像装置
IPC: G03G15/08
Filed: 2022-05-10
Abstract: 【課題】使用済みの現像装置に現像剤を充填して封止する再生作業の工数を低減できる現像装置の提供。【解決手段】仕切り部材２１９は挿抜口に挿抜可能に設けられ、引き抜いた状態で連通口２１８を開放し、挿入した状態で連通口２１８を閉じて充填室２１７に初期剤Ｓを充填可能とする。仕切り部材２１９は、樹脂材料からなる剛性の高い板状部材である。仕切り部材２１９は挿入された状態で、現像容器２０１に設けられた規制部２０１ｐ、２０１ｑ、２０１ｒ、２０１ｓによりシール部材２２０と挟まれるようにして当接される。こうすると、連通口２１８との連通を仕切って充填室２１７に初期剤Ｓを封止する仕切り部材２１９の取り外しと取り付けを、現像容器２０１に対し可逆的に行うことができるので、封止シートの熱溶着による初期剤Ｓの封止構成の場合に比べて、初期剤Ｓの充填工程を含む現像装置１４Ｙの再生に係る再生作業の工数を低減することができる。【選択図】図２
Patent JP-2023167160-A (JP)
Title: 桟鼻
IPC: E04D13/15
Filed: 2022-05-11
Abstract: 【課題】天板部６は突き合わせ構造にせずに形成でき、前面化粧板部４と天板部６との連設部分が小さくなり強度が十分でなくなる問題も重合側板部７が側板部５に重合することで解決し、従来どおり一枚の金属製板で製作でき製作容易となる構成でありながらも強度および耐久性にも優れた画期的な桟鼻を提供すること。 
【解決手段】前面化粧板部４に天板部６が後方に向けて突出状態に連設されているとともに、この天板部６に下方に向けて突出状態に側板部５が連設されていて、この前面化粧板部４に後方に向けて突出状態にして前記側板部５にそれぞれ重合される重合側板部７が連設されている桟鼻。 
【選択図】図１
Patent JP-2022103382-A (JP)
Title: Antibody that targets g protein conjugate receptor, and method for using the same
IPC: C12N15/63
Filed: 2022-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an antibody that targets a G protein conjugate receptor, and a method for using the same. 
     SOLUTION: There is provided an antibody that binds to GPRC5D, and a method for using the same. Furthermore, there is provided a method for treating a tumor in a subject. In a specific embodiment, the method includes a step of administering an antibody disclosed in the specification or an antigen-binding fragment thereof to the subject at an effective dose and thus inducing extinction of tumor cells in the subject. In a specific embodiment, the number of tumor cells reduces by the method. In a specific embodiment, the size of a tumor becomes smaller by the method. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023170582-A (JP)
Title: 情報処理装置、情報処理方法、および情報処理プログラム
IPC: G06F16/9035
Filed: 2022-05-19
Abstract: 【課題】より適切なランキング情報をユーザに提供することができる情報処理装置、情報処理方法、および情報処理プログラムを提供すること。【解決手段】本願に係る情報処理装置は、決定部と、提供部とを備える。決定部は、ランキングの情報であるランキング情報の提供対象となるユーザの行動履歴に基づいて、ランキングの粒度を決定する。提供部は、決定部によって決定された粒度のランキングの情報をランキング情報としてユーザに提供する。情報処理装置は、例えば学習モデルを用いて処理を実現する。【選択図】図３
Patent JP-2023171047-A (JP)
Title: ゲームプログラム、及びゲーム方法
IPC: A63F13/58
Filed: 2022-05-20
Abstract: 【課題】グループ内の各プレーヤが、そのグループに対する複数の対象の中から攻撃する対象を選択するゲームに興趣性を持たせる。【解決手段】サーバ装置は、複数のプレーヤグループのうち、何れかの攻撃プレーヤグループに含まれる何れかの攻撃プレーヤにより選択された攻撃対象であって、複数の攻撃対象に含まれる攻撃対象を示す攻撃対象情報を取得する。サーバ装置は、攻撃対象情報により示される攻撃対象の防御値に基づいて、ダメージ量を決定する。サーバ装置は、ダメージ量に応じて、その攻撃対象の耐久値を減少させる。サーバ装置は、耐久値が減少させられたことで、その攻撃対象の状態に所定変化があった場合、複数の攻撃対象のうち、攻撃対象情報により示される攻撃対象と異なる何れか少なくとも１の攻撃対象の防御値を、攻撃プレーヤグループに有利となるように変更する。【選択図】図１