baber/WOPTO huggingface dataset:
Patent JP-2023132576-A (JP)
Title: Article processor, computer program, and weighing device
Inventor: SAITO TAKAYASU
IPC: G07G1/00
Filed: 2022-03-11
Abstract: To promote sales of articles sold by weight by allowing discounts on the articles sold by weight.SOLUTION: A POS terminal 1B includes: a first determination processor that determines whether or not a predetermined weighable article for which a discount condition is set based on a combination of multiple weighable articles and a total weight of one or more weighable articles in the combination is registered as an article to be purchased; a second determination processor that determines whether or not the total weight, which is the total weight of the weighable articles for which the predetermined discount conditions are set and which are registered as articles to be purchased, exceeds the predetermined weight; and an accounting processor that discounts the sales price of the specified articles for sale by weight when the total weight exceeds the predetermined weight specified in the predetermined discount conditions.SELECTED DRAWING: Figure 1
Patent JP-2023137312-A (JP)
Title: Rotor of motor
Inventor: OGAWA NORIKO
IPC: H02K17/16
Filed: 2022-03-18
Abstract: To provide a rotor of a motor in which breakage can be suppressed.SOLUTION: A rotor of a motor includes a rotor core and an aluminum-made bar. The part of the bar to be in contact with the rotor core is at least partially formed of an aluminum alloy.SELECTED DRAWING: Figure 1
Patent JP-2023140553-A (JP)
Title: Pressure-feeding method and pressure-feeding system
Inventor: MORISAWA TOMOHIRO
IPC: B65G53/04
Filed: 2022-03-23
Abstract: To provide a pressure-feeding method and a pressure-feeding system capable of contributing to reduction of carbon dioxide being a factor causing global warming.SOLUTION: A pressure-feeding method includes: feeding, by carbon dioxide feed means 3, carbon dioxide C to a compressor 2; feeding, by the compressor 2 into a pipe body, a compressed gas CG with a volume ratio of the carbon dioxide C enhanced to be higher than an air of a construction site, thereby, pressure-feeding at least any one of pressure-feeding objects such as soil before improvement, an admixture that is mixed with improved soil, and soil after the improvement. Then, the pressure-feeding object(s) is mixed with the carbon dioxide C so that the carbon dioxide C is stored in the soil after the improvement.SELECTED DRAWING: Figure 1
Patent JP-2023141099-A (JP)
Title: Extruded foam resin particle and manufacturing method thereof
Inventor: SHIMODA MITSUTAKA
IPC: C08J9/16
Filed: 2022-03-23
Abstract: To provide a manufacturing method of extruded foam resin particles that have heat resistance and lowered open cell rate, and the extruded foam resin particles capable of improving safety by lowering a dice pressure of an extruder.SOLUTION: Extruded foam resin particles comprising at least a thermoplastic resin composition obtained by kneading a copolymer (A) and a copolymer (B), wherein the copolymer (A) is a copolymer having a repeating unit derived from an aromatic vinyl monomer (a1), an unsaturated dicarboxylic anhydride (a2), and an unsaturated dicarboxylic acid imide derivative (a3), a maleimide copolymer having a melt flow rate (MFR) of 6 g/10 min or more when measured at 265°C and 98 N according to JIS K7210: 1999 (ISO 1133: 1997), and the copolymer (B) is a copolymer having a repeating unit derived from an aromatic vinyl monomer (b1) and a vinyl cyanide monomer (b2).SELECTED DRAWING: None
Patent JP-2023142844-A (JP)
Title: Robot use support device and robot use support program
Inventor: SUZUKI TOSHITAKA
IPC: B25J9/22
Filed: 2022-03-25
Abstract: To improve operability related to the switching of an operation mode.SOLUTION: A robot use support device comprises a display part which can display an image, an input part for accepting an operation from a user, and a display processing part for performing processing for making the display part display the image corresponding to the operation which is inputted into the input part. The display processing part can perform processing for making the display part display a robot image being an image simulating a robot being an operation object, and an operation marker for accepting the operation from the user for changing a posture of the robot image, processing for making the display part display the operation marker by changing the posture of the robot image according to an operation position in the display part when the operation marker is selected by the user, and processing for setting a specified region in a region which is the same with a region in which the robot image and the operation marker are displayed, and displaying, on the display part, a switching menu for switching an operation mode of the robot image when the specified region is selected by the user.SELECTED DRAWING: Figure 6
Patent JP-2023010564-A (JP)
Title: Autonomous cleaning equipment and noise reduction air duct device
Inventor: ZUO YONGCHENG
IPC: A47L9/28
Filed: 2022-03-29
Abstract: To provide autonomous cleaning equipment that can reduce noise, and a noise reduction air duct device thereof.SOLUTION: Autonomous cleaning equipment includes a body and a noise reduction air duct device. The body is provided with a motor, and the noise reduction air duct device is attached to the body. The noise reduction air duct device includes an air duct assembly, and the air duct assembly includes an upper casing 8, a lower casing 9, and a support noise reduction structure 12 made of an elastic material. The lower casing 9 and the upper casing 8 form an air duct. A suction port 10 is provided at a position corresponding to the motor of the air duct, and an exhaust port 5 is provided on a side away from the suction port of the air duct. One end of the support noise reduction structure is fixed to the lower casing 9, and the other end of the support noise reduction structure comes in contact with the undersurface of the upper casing 8 and absorbs vibrations of the upper casing 8.SELECTED DRAWING: Figure 4
Patent JP-2023147573-A (JP)
Title: chain
Inventor: SAITO YUSUKE
IPC: F16G13/06
Filed: 2022-03-30
Abstract: To provide a chain that is easy to assemble, can achieve long service life and miniaturization, and can increase tolerance for misalignment.SOLUTION: A chain is configured such that a plurality of outer links 110 comprising a pair of outer plates 111 and a pin 115 and a plurality of inner links 120 comprising a pair of inner plates 121 and a bushing 125 are alternately connected in a bendable manner in a longitudinal direction of the chain by rotatably inserting the pin 115 into the bushing 125. The chain comprises a position regulation part that is located between the pair of inner plates 121 and regulates the movement of each of the pair of inner plates 121 inward in a chain width direction. The bushing 125 is rotatably inserted into a bushing hole 122 of each of the pair of inner plates 121.SELECTED DRAWING: Figure 1B
Patent JP-2023147814-A (JP)
Title: Display device
Inventor: MASUYA YUKI
IPC: B60K35/00
Filed: 2022-03-30
Abstract: To provide a display system which can improve the visibility between a plurality of display devices.SOLUTION: A display system according to an embodiment comprises: a first display device which displays a first image that is visually recognized by a viewer by being superimposed on an actual scene in a first display region; a second display device which displays a second image that is visually recognized by the viewer without being superimposed on the actual scene in a second display region; and a display control unit which changes a color to a control color that makes a color of the second image approximate a color of the first image when a prescribed condition is satisfied. The first display device has a color gamut narrower than a color gamut of the second display device in a prescribed color system. The display control unit sets a color that is determined with coordinates located in a direction of making the color of the second image approximate white as the control color.SELECTED DRAWING: Figure 4
Patent JP-2023147827-A (JP)
Title: Dehumidification machine
Inventor: KATO KOSEI
IPC: B01D53/26
Filed: 2022-03-30
Abstract: To solve the problem in which: a water level detected by an electrode is easily varied due to a position of a drain tank so that full water is not detected properly; and there is a risk that water overflows from the drain tank.SOLUTION: An electrode for measurement 100 is arranged on a deep surface 52a of a tank chamber 52, and an upper portion reference electrode 101 is arranged at a deep side of a lateral face 52b of the tank chamber 52 at a height corresponding to a water level of full water of drain water lower than an upper side edge of the drain tank 15 so that existence of the drain tank 15 can be detected using the upper portion reference electrode 101. Thereby, since the invention can predict whether a position of the drain tank 15 is a desired position, there is no risk that the water level detected by the electrode is varied due to the position of the drain tank 15 so that full water is not detected properly and water overflows from the drain tank 15.SELECTED DRAWING: Figure 1
Patent JP-2023148538-A (JP)
Title: Molding mold
Inventor: TAKASHIMA YU
IPC: B29C45/73
Filed: 2022-03-30
Abstract: To provide a molding mold equipped with a temperature control circuit that has better temperature control efficiency when molding a molded body into a cylindrical shape.SOLUTION: A molding mold includes a temperature control circuit 210 including an inflow hole 211 and an outflow hole 212 opening on a surface of a molding mold 200, and a flow path part 220 arranged so that a temperature control medium allowed to flow in through the inflow hole 211 flows out through the outflow hole. A ratio L/S of a flow path length L of the flow path part 220 from the inflow hole 211 to the outflow hole 212 to a flow path cross-sectional area S of the flow path part 220 is set to 40 or less.SELECTED DRAWING: Figure 4
Patent JP-2023150860-A (JP)
Title: storage system
Inventor: YOSHII YOSHIHIRO
IPC: G06F3/06
Filed: 2022-03-31
Abstract: To achieve both storage cost reduction by a high compression rate and high throughput performance.SOLUTION: A first node receives a read request, determines a storage drive location where data for one or more logical addresses designated in the read request is stored, and requests a second node to transfer the data at the one or more logical addresses when the storage drive location is the second node. The second node reads out a data chunk including the data designated by the one or more logical addresses, from one or more storage drives, determines presence/absence of expansion of the data chunk based on a size of the data chunk and a size of the one or more logical addresses, expands the data chunk in accordance with the determination of expansion of the data chunk, and extracts data at the one or more logical addresses and transfers the data to the first node.SELECTED DRAWING: Figure 8
Patent JP-2023152073-A (JP)
Title: servo driver
Inventor: TAKEDA GO
IPC: H02P27/06
Filed: 2022-04-01
Abstract: To provide a servo driver that suppresses increase in a size and can increase charge capacity for regenerative energy.SOLUTION: The present servo driver comprises: a converter unit that converts an AC voltage input thereto into a DC voltage and outputs the DC voltage; and an inverter unit that receives the DC voltage from the converter unit and supplies a driving current to a motor. The converter unit includes a power storage unit that stores regenerative power input from the motor in a regeneration state, and that performs discharge when the voltage of the power storage unit becomes equal to or more than a first DC voltage due to the storage of the regenerative power, and the converter unit outputs, to the inverter unit, the DC voltage at a second DC voltage lower than a rated voltage of the inverter unit.SELECTED DRAWING: Figure 1
Patent JP-2023154889-A (JP)
Title: Rotational force transmission device
Inventor: SUZUKI MITSUKI
IPC: F16D3/16
Filed: 2022-04-08
Abstract: To disclose one example of a rotational force transmission device which can absorb a dimensional dispersion even when the dimensional dispersion occurs such that mutual axial directions cross each other.SOLUTION: A rotational force transmission device 30 includes an input side transmission member 31 having a ball point 31A, an output side transmission member 32 slidably connected to the input side transmission member 31 and having a ball point 32A, and an elastic member 33 for developing elastic force so that the input side transmission member 31 and the output side transmission member 32 are separated and displaced from each other in a central axis direction Lo. Thus, a dimensional dispersion in the axial direction is absorbed by the elastic member 33, and a dimensional dispersion such that the mutual axial directions cross each other is absorbed by the ball point 31A or the ball point 32A.SELECTED DRAWING: Figure 4
Patent JP-2023155024-A (JP)
Title: hybrid electric vehicle
Inventor: OGAWA YUKI
IPC: B60W20/13
Filed: 2022-04-08
Abstract: To enable residual battery power to be managed so as to ensure required residual battery power to travel through a specific section of a road in a BEV mode while suppressing a driver from having a feeling of strangeness.SOLUTION: A hybrid electric vehicle comprises: a power train which can perform hybrid driving through collaborative operation of an internal combustion engine and one or more electric motors and electric driving combined with power generation; a battery; and a control device. The control device selects: a BEV mode for the electric driving when current residual battery power of the battery is larger than specific residual battery power obtained by adding a margin to required residual battery power during vehicle travel before entering a specific section off a road where operation of the internal combustion engine is restricted; an HEV mode for the hybrid driving while maintaining the current residual battery power when the current residual battery power is equal to or less than the specific residual battery power and larger than the required residual battery power; and a charging mode for the hybrid driving while increasing the residual battery power when the current residual battery power is equal to or less than the required residual battery power.SELECTED DRAWING: Figure 3
Patent JP-2023156579-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-04-13
Abstract: To increase merchantability.SOLUTION: A game machine can be controlled to an advantageous state, and includes performance control means, display means, and the like. Following a variation display start of specific identification information, a switching display is performed for switching a reservation display to a corresponding display. As a variation display of decorative identification information, a movement display for moving decorative identification information and a prior operation display before starting the movement display are performed. A prior operation display is performed during execution of a switching display in a normal state. A common switching display is performed when being based first type of variable display pattern information and a second type of variable display pattern information. The game machine can display a crack image in a specific display layer, and can display special information regarding a variable display in a special display layer having high priority. A crack image in a first pattern can be displayed in a normal state, and a crack image in a second pattern can be displayed in a special state or a specific state. A degree of expectation when a crack image is displayed in the first pattern differs from a degree of expectation when a crack image is displayed in the second pattern.SELECTED DRAWING: Figure 89
Patent JP-2022087250-A (JP)
Title: Alphaolefin oligomer having uniform structure and method of preparing the same
IPC: C07C9/22
Filed: 2022-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an alphaolefin oligomer having a uniform structure and a method of preparing the same. 
     SOLUTION: The present invention provides an alphaolefin oligomer that has a uniform molecular structure with a low branch ratio, thereby exhibiting improved thermal and oxidative stability, a long service life, low volatility, a low pour point and a high viscosity index. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023159697-A (JP)
Title: 仮締切り体と、閉塞型の仮締切り体の形成方法
IPC: E02D19/04
Filed: 2022-04-20
Abstract: 【課題】堰の周囲の完全閉塞と一部閉塞を可能にし、閉合して内部の水抜きをした際に作用する水圧に起因する軸力を周方向へ伝達可能にする、仮締切り体と、閉塞型の仮締切り体の形成方法を提供する。【解決手段】堰柱１０の周囲に構築される仮締切り体１００，２００であり、堰柱１０の周囲には上流側箱体２０と下流側箱体３０が配設され、堰柱１０の側方には第１隙間１０ａがあり、上流側箱体２０と下流側箱体３０はそれぞれ上流側壁体４０と下流側壁体５０を備えており、壁体４０，５０を閉合することにより、閉塞型の仮締切り体２００が形成され、第１隙間１０ａが閉塞された際に、壁体４０，５０の端部４２，５２同士が連続部材８０により連続され、仮締切り体２００と堰柱１０の間の水が抜かれることにより仮締切り体２００に作用する水圧Ｐに起因する軸力Ｎが、連続部材８０を介して仮締切り体２００の周方向に伝達される。【選択図】図８Ｂ
Patent JP-2023159971-A (JP)
Title: 可塑化装置、射出成形装置、および、三次元造形装置
IPC: B29C45/46
Filed: 2022-04-21
Abstract: 【課題】可塑化装置がギアを起点に分離することを抑制する。【解決手段】材料の少なくとも一部を可塑化して可塑化材料を生成する可塑化装置は、回転する駆動軸を有する駆動モーターと、駆動軸の外周を囲んで配置され駆動軸の外周と接触して回転する第１ギア、および、第１ギアの外周を囲んで配置され第１ギアの外周と接触して回転する第２ギアを有し、駆動モーターの回転を減速させて第２ギアから出力する減速機と、第２ギアに固定されて回転し、溝が形成された溝形成面を有するスクリューと、溝形成面に対向する対向面を有し、可塑化材料を外部へと流出する連通孔が形成されたバレルと、駆動モーターの少なくとも一部を収容する収容部と、第２ギアまたはスクリューに固定され、駆動軸が延びる方向に沿った軸方向において、連通孔側を向く第１面を有する第１規制部と、収容部に固定され、第１面と接触可能に構成された第２面を有する第２規制部とを備える。【選択図】図１１
Patent JP-2023162543-A (JP)
Title: 車両状態模擬装置
IPC: G01M17/06
Filed: 2022-04-27
Abstract: 【課題】実走行により近いシミュレーションを実現することができる車両状態模擬装置を提供すること。【解決手段】車両状態模擬装置３００は、車両モデルのピニオンラック機構４４に付与するラックフォースを生成するラックフォース生成部３３０と、ピニオンラック機構４４の軸方向変位ＤＰに基づき、ラックフォースの目標値であるラックフォース目標値ＲＦ＿ｒｅｆを生成するラックフォース目標値生成部３１０と、ラックフォース目標値ＲＦ＿ｒｅｆに基づき、ラックフォース生成部３３０のラックフォース生成用モータに供給する電流の目標値であるモータ電流指令値Ｉｒ＿ｒｅｆを生成するラックフォース制御部３２０と、を備える。ラックフォース制御部３２０は、ピニオンラック機構４４に付与する実ラックフォースＲＦ＿ａｃｔがラックフォース目標値ＲＦ＿ｒｅｆに追従するように、モータ電流指令値Ｉｒ＿ｒｅｆを制御する。【選択図】図４
Patent JP-2023165146-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-05-02
Abstract: 【課題】安定した変動回数の時短遊技を実行させる。【解決手段】遊技機は、遊技球の発射手段と、開閉手段と所定の始動口とを備えた開閉動作手段と、所定期間の所定の変動表示を実行する実行手段と、権利の保留処理と保留対応処理とを含む所定制御処理を実行する制御手段と、所定の変動表示を所定表示結果で停止させる手段と、所定表示結果の停止後に特別遊技状態を発生させる手段とを備える。さらに、特定条件の成立に基づいて特定期間の開閉動作手段の特定遊技状態を実行する手段と、特定遊技状態を終了させる特定遊技終了手段とを備える。特定遊技終了手段は、所定の変動表示が特定回数Ｎ回行われ所定制御処理の実行が行われなかった場合、所定の変動表示がＮ－１回行われ所定制御処理の実行が１回行われた場合、または、所定の変動表示がＮ－２回行われ所定制御処理の実行が２回行われた場合に、少なくとも特定遊技状態を終了させる。【選択図】図４６３
Patent JP-2023172701-A (JP)
Title: セラミック焼結体
IPC: C04B35/01
Filed: 2022-05-24
Abstract: 【課題】 セラミック焼結体において、低温域における触媒性能を大きくし、高温域における劣化を抑制する技術を提供する。【解決手段】 セラミック焼結体は、一般式ＡＢＯ3で表され、Ｂサイトには少なくともＭｎを含むペロブスカイト型酸化物と、（Ｃｏ，Ｍｎ）3Ｏ4と、を含み、セラミック焼結体に含まれる金属原子の全体量に対するＣｏ原子の含有量の割合は、２０ｍｏｌ％以下である。【選択図】 図２
Patent JP-2023173921-A (JP)
Title: 画像形成装置
IPC: G03G15/20
Filed: 2022-05-27
Abstract: 【課題】 予めジョブに含まれる記録材の種類の情報の取得に時間がかかる場合がある。そのため、画像形成のタイミングが遅れてしまい、生産性が落ちてしまう虞がある。【解決手段】 トナー像を記録材に定着することで、記録材上に画像形成する画像形成装置であって、記録材の坪量情報を取得する取得部と、前記坪量情報に基づいて前記加熱回転体の温度を制御する温度制御部と、所定枚数の記録材に画像を形成するジョブの印刷開始信号が入力されてから、所定時間内に所定枚数の前記坪量情報を取得できた場合、前記温度制御部は前記所定枚数の記録材の坪量情報に基づいて、前記加熱回転体の温度を制御し、前記所定時間内に前記所定枚数の前記坪量情報を取得できなかった場合、前記温度制御部は前記所定枚数より少ない枚数の記録材の坪量情報に基づいて、前記加熱回転体の温度を制御することを特徴とする画像形成装置。【選択図】 図１
Patent JP-2022107808-A (JP)
Title: game machine
IPC: A63F5/04
Filed: 2022-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of easily and surely assembling a reel unit. 
     SOLUTION: A game machine is configured so that, when a reel bracket 151 is guided by vertical guide parts and is moved to a prescribed holding position, a bracket side reel relay connector 191 attached to a front part of the reel bracket 151 and a case side reel relay connector 252 of a reel relay board 251 are fitted and electrically connected, and a bracket side lamp relay connector 196 attached to a rear part of the reel bracket 151 and a case side lamp relay connector 262 of a lamp relay board 261 are fitted and electrically connected. In addition, a bracket front side engagement part of the reel bracket 151 and a case front side engagement part 214 of a reel case 201 are engaged, and a bracket reel side engagement part of the reel bracket 151 and a case rear side engagement part of the reel case 201 are engaged. 
     SELECTED DRAWING: Figure 21 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023180568-A (JP)
Title: 合成ガス製造システムおよび合成ガスの製造方法
IPC: C01B32/40
Filed: 2022-06-09
Abstract: 【課題】ＣＯ２の含有量の少ない合成ガスを効率よく製造することが可能な合成ガス製造システムを提供する。【解決手段】ＣＯとＨ２とを含む合成ガスの製造システムであって、ＣＯ２とＨ２とを含む原料ガスから逆シフト反応によってＣＯを含むガスを生成させる逆シフト反応装置と、前記逆シフト反応装置で生成したガスを、圧力スイング吸着法（ＰＳＡ法）によりＣＯとＰＳＡオフガスとに分離する分離装置と、前記分離装置で分離された前記ＰＳＡオフガスを、前記逆シフト反応装置に導入される前記原料ガスに合流させる合流流路と、前記分離装置で分離された前記ＣＯに、Ｈ２を混合させる混合流路と、を備える。【選択図】図１
Patent JP-2023180586-A (JP)
Title: プログラム、情報処理装置、及び方法
IPC: G06Q30/0251
Filed: 2022-06-09
Abstract: 【課題】広告が有効であるセグメントを正確に特定することができるプログラム等を提供すること。【解決手段】コンピュータに、複数のユーザが購入した商品の商品情報と、それぞれのユーザ端末を識別する識別情報とが対応付けられた購入情報を取得する処理と、ユーザそれぞれの属性に応じて複数のユーザが分類されて識別情報に関連付けられる複数のセグメントのうち、第１広告を表示したユーザ端末のユーザが属する複数のセグメントを示すセグメント情報を取得する処理と、識別情報に基づいて、購入情報とセグメント情報とを対応づけ、複数のセグメントにおける第１広告の効果を示す効果情報を生成する処理と、効果情報と効果に対する所定の条件とに基づいて、複数のセグメントのうち、商品に関連する第２広告が有効である有効セグメントを特定する処理と、を実行させるプログラム。【選択図】図２
Patent JP-2024000891-A (JP)
Title: 損傷箇所予測装置、損傷箇所予測方法、損傷箇所予測プログラム及び学習済みモデル生成方法
IPC: E01C23/01
Filed: 2022-06-21
Abstract: 【課題】舗装の損傷が発生しそうな箇所を予測することを可能とする。【解決手段】舗装された道路を走行しながら前記道路に向けて照射されたマイクロ波の反射波のデータに基づいた入力データを取得する取得部１０１と、前記入力データ及び前記道路において損傷が発生する可能性のある特徴を示す箇所の情報を教師データとして機械学習を行って、前記入力データを入力すると前記道路において損傷が発生する可能性が有る箇所を出力する学習済みモデルを用いて、前記入力データから前記道路において損傷が発生する可能性が有る箇所を予測する予測部１０２と、予測部１０２の予測の結果を提示する提示部１０３と、を備える、予測装置１０が提供される。【選択図】図５
Patent JP-2024004123-A (JP)
Title: 光学積層体
IPC: B32B27/00
Filed: 2022-06-28
Abstract: 【課題】プラズマ処理後に機能層が優れた親水性を有する光学積層体を提供する。【解決手段】本発明の光学積層体は、ポリイミド系樹脂及びポリアミド系樹脂からなる群から選択される少なくとも１つを含む光学フィルムと、該光学フィルムの少なくとも一方の面に積層された厚さ１０～１０００ｎｍの機能層とを有し、前記機能層が、シロキサン骨格を有する化合物を含む組成物の硬化物からなり、かつ前記機能層の水接触角が４２～７５°であり、前記光学フィルムは５８９ｎｍにおける屈折率が１．５０～１．６３である。【選択図】なし
Patent JP-2023051728-A (JP)
Title: Method for detecting rf signal in super-regenerative receiver and receiver implementing the method
Inventor: CASAGRANDE ARNAUD
IPC: H04B1/16
Filed: 2022-06-29
Abstract: To provide a method for reducing power consumption by quickly detecting a RF signal in an input of a super-regenerative receiver, and the super-regenerative receiver.SOLUTION: A super-regenerative receiver 1 includes: a reference oscillator 4 that generates oscillation; a bias current generator 7 that supplies a bias current to the reference oscillator when receiving an oscillation start control signal start; and an impedance matching unit 3 that is connected between an output coilp of the reference oscillator and the bias current generator, and is arranged between an oscillation detector 6 that controls the bias current generator when the super-regenerative receiver 1 receives a RF signal, an input of a receiver, and the reference oscillator. The oscillation detector detects the oscillation of the reference oscillator after the activation of the oscillation start control signal, and after the reference oscillator oscillates so as to exceed a critical increment bias current value, immediately cuts off the bias current to instruct the bias current generator to stop the oscillation of the reference oscillator, and thereby to reduce the whole power consumption in a RF signal detection step.SELECTED DRAWING: Figure 1
Patent JP-2024005716-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-06-30
Abstract: 【課題】遊技の興趣を向上させる。【解決手段】遊技機は、特別図柄の変動表示および停止表示に伴い、演出図柄を変動表示させてから停止表示させる変動演出を実行可能であり、前記変動演出において、前記演出図柄を視認容易な特定視認態様により表示可能であり、前記変動演出において、特別遊技が実行されることを示唆する特定演出を実行可能であり、前記特定演出が実行される場合に、所定の強調演出を実行可能であり、演出効果に関する特定報知を実行可能であり、前記所定の強調演出が実行されているときに、前記演出図柄の前記特定視認態様による表示を制限可能であり、前記特定報知を実行可能である。【選択図】図１６５