baber/WOPTO huggingface dataset:
Patent JP-2022084896-A (JP)
Title: Coin roll storage device
IPC: G07D11/10
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a coin roll storage device which can be downsized or increase the storage capacity of coin rolls. 
     SOLUTION: The coin roll storage device includes a coin roll storage unit 212a capable of storing a coin roll B and an advancing/retreating slider 271a provided on the coin roll storage unit 212a to be slidable such that it slides toward one side to arrange the coin roll B on a coin roll supporting unit 288a protruding from the coin roll storage unit 212a and it slides toward the other side to store the coin roll B arranged on the coin roll supporting unit 288a protruding from the coin roll storage unit 212a in the coin roll storage unit 212a. Accordingly, the taking-out and storage of coin rolls are performed at the same side of the coin roll storage unit 212a. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023148411-A (JP)
Title: cable drum
Inventor: TANAKA YUTARO
IPC: B65H75/18
Filed: 2022-03-30
Abstract: To easily fix a cable drum in a narrow space without a need to prepare individual stopper members for every cable drums.SOLUTION: A cable drum 1 comprises: a cylindrical trunk 2; and discs 3 provided at both ends of the trunk 2. At least one of the two discs 3 is provided with a notch 3d in which a drum stopper 4 inserted between the cable drum 1 and a mount surface on which the cable drum 1 is mounted to be able to fix the cable drum 1 is fitted. The drum stopper 4 is removably fitted in the notch 3d.SELECTED DRAWING: Figure 1
Patent JP-2023148704-A (JP)
Title: Microchip for analysis and analysis system
Inventor: ABE MASATO
IPC: G01N35/08
Filed: 2022-03-30
Abstract: To mix a liquid sample and a medicine using a microchip and increase efficiency of work to analyze.SOLUTION: There is provided, a microchip for analysis to analyze a liquid sample. The microchip comprises: a mount part to which a sample tube to accommodate a liquid sample is mounted; an inflow part that permits the liquid sample to flow in from the sample tube mounted to the mount part; a first flow path which is connected to the inflow part on the upstream side and is connected to an inlet for guiding the liquid sample accommodated in the sample tube on the downstream side; a mixing part that is provided between the inflow part of the first flow path and the inlet, and that mixes the liquid sample guided to the first flow path with a medicine; a second flow path for analyzing the liquid sample flowing in from the mixing part, and which is connected to the mixing part; a waste liquid part that is connected to a downstream side of the second flow path, and that stores the liquid sample flowing in from the mixing part via the second flow path; and an on/off valve that opens the first flow path when the liquid sample flows in from the inflow part to the mixing part through the first flow path, and closes the first flow path when the liquid sample flows in from the mixing part to the second flow path.SELECTED DRAWING: Figure 1
Patent JP-2023149336-A (JP)
Title: Sample for detecting hydrogen permeation and manufacturing method therefor
Inventor: NAKAMURA AKIKO
IPC: G01N23/2251
Filed: 2022-03-31
Abstract: To provide a sample for detecting hydrogen permeation with which it is made possible to shield gas discharges from the sample by sublimation or evaporation and suppress the occurrence of charge-ups, and a method for manufacturing the sample.SOLUTION: Provided is a sample for detecting hydrogen permeation that excites, and desorbs, hydrogen atoms having penetrated from the rear of a sample or having gushed from the inside of material of the sample by scan electrons of a scanning electron microscope in an ultra-vacuum, and acquires an ESD image of the desorbed hydrogen ions synchronously with electron beam scanning of the scanning electron microscope. A sample 40 for detecting hydrogen permeation is composed that comprises: a sample body 41 that has a conductive or an insulating region 42 disposed in a surface region, the conductive or the insulating region including a material that is likely to discharge a gas due to sublimation or evaporation; and a conductive thin film 43 that is disposed in the whole of the surface of the sample body including the conducive or the insulating region and has hydrogen permeability, and that shields gas discharges from the sample body.SELECTED DRAWING: Figure 1
Patent JP-2023150521-A (JP)
Title: Game machine
Inventor: KAWAKITA YUDAI
IPC: A63F7/02
Filed: 2022-03-31
Abstract: To cause a game to be played using control means of a correct combination.SOLUTION: A frame control board has ROM for storing a frame-side collation code, and a game control board has ROM for storing a board-side collation code. When power supply is started, it is collated whether the combination of the frame-side collation code and the board-side collation code is a predetermined combination. The notification mode of a notification display unit differs depending on whether it is a predetermined combination or not. When power supply is interrupted in a situation where there is a reserved variation game, power supply is restarted thereafter, and it is collated that the combination of the frame-side collation code and the board-side collation code is a predetermined combination, the variation game that is reserved before the power supply is interrupted can be executed. If it is not collated that the combination of the frame-side collation code and the board-side collation code is not a predetermined combination, the variation game that is reserved before the power supply is interrupted is not executed.SELECTED DRAWING: Figure 12
Patent JP-2023150760-A (JP)
Title: Swivel work machine
Inventor: SATO FUMINORI
IPC: E02F9/00
Filed: 2022-03-31
Abstract: To provide a swivel work machine that allows reduction in impact load to equipment mounted on a swivel base.SOLUTION: A swivel work machine is provided with: a swivel base; a battery unit placed on the rear part of the swivel base; a work device that is arranged on the front side of the swivel base and driven using power output from the battery unit; a rear external cover that is arranged on the rear part of the swivel base to cover the rear side of the machine body in a space in which the battery unit is placed; and reinforcement members that is arranged toward the inside of the machine body of the rear external cover to prevent deformation toward the inside of the machine body of the rear external cover due to external force.SELECTED DRAWING: Figure 14
Patent JP-2022106741-A (JP)
Title: Charger for small electrical equipment
IPC: H01R13/64
Filed: 2022-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a charger that can hold small electric equipment mounted on the mounting portion at an appropriate charging position without a structure dedicated to holding the position by optimizing the arrangement of a power supply terminal and a detection switch, and stably performs a charging operation for the small electric equipment while suppressing the manufacturing cost. 
     SOLUTION: A charger includes a charger body 18 having a mounting portion 21 that allows plug-in mounting of small electric equipment, a pair of power supply terminals 71 provided on the inner peripheral surface of the mounting portion 21 to supply a charging current to the small electric equipment, a detection switch that detects that the small electric equipment is mounted in an appropriate charging position, and an urging member 77 (compression coil spring) that urges the power supply terminal 71 and the detection switch to advance. The power supply terminal 71 and the detection switch are arranged on a plurality of peripheral surfaces of the front and rear peripheral surfaces and the left and right peripheral surfaces of the inner peripheral surface surrounding the mounting portion 21, and the urging member 77 advances so as to urge toward different peripheral surfaces of the small electric equipment in the attached state. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023155009-A (JP)
Title: Obstacle detection device, obstacle detection method, obstacle detection program, and platform door device
Inventor: AKUTSU SHOHEI
IPC: B61B1/02
Filed: 2022-04-08
Abstract: To provide an obstacle detection device, an obstacle detection method, an obstacle detection program, and a platform door device capable of accurately detecting intrusion of a user into a track while reducing erroneous detection.SOLUTION: An obstacle detection device includes an on-rail information acquisition unit 31 for acquiring on-rail information indicating whether a railway vehicle exists at a platform, a setting unit 32 for setting at least either one of a detection area and detection sensitivity of a detection sensor 20, which detects an obstacle existing in the detection area around a platform door device 5 for partitioning between a platform and a track and opening/closing a doorway through which a user gets on/off the railway vehicle, based on the on-rail information, and an output unit 33 for outputting a detection result of the detection sensor 20 to the outside. When it is indicated that no railway vehicle exists at the platform according to the on-rail information, the setting unit 32 sets at least either one of the detection area and the detection sensitivity to a second setting different from a first setting in which it is indicated that a railway vehicle exists at the platform according to the on-rail information.SELECTED DRAWING: Figure 2
Patent JP-2023155053-A (JP)
Title: Treatment method for waste solar panel
Inventor: WEI YU LIN
IPC: B09B3/35
Filed: 2022-04-08
Abstract: To provide a treatment method for a waste solar panel.SOLUTION: A treatment method for a waste solar panel provided by this invention includes applying procedures of heating, crushing, and separation, etc., to a crushed product of a waste solar panel to obtain two kinds of product materials having different particle sizes and main components, wherein one of the product materials is mainly composed of glass and has a small particle size and the other is mainly composed of metal and plastic and has a large particle size. By the treatment method disclosed by this invention, the reuse effect of a waste solar panel can be achieved while achieving effects of effectively reducing the treatment cost of waste solar panel as well as preventing secondary pollutants generated by use of organic and/or inorganic chemicals used during the treatment.SELECTED DRAWING: Figure 1
Patent JP-2022092020-A (JP)
Title: Transmitter and receiver
IPC: H04L27/26
Filed: 2022-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter and a receiver improved for transmitting/receiving digital data. 
     SOLUTION: A transmitter for transmitting a first data sequence and a second data sequence in OFDM includes an allocation unit (100) for obtaining the first data sequence and the second sequence, combining the obtained first data sequence and the second data sequence, and allocating them to a plurality of subcarriers of OFDM, and a generator (80) for generating an OFDM signal from the plurality of subcarriers. The allocation unit (100) allocates data included in the first data sequence and data included in the second data sequence onto a plurality of first subcarriers within the plurality of subcarriers, and allocates data included in the second data sequence within data included in the first data sequence and data included in the second data sequence onto a plurality of second subcarriers different from the plurality of first subcarriers. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022106768-A (JP)
Title: Fluidic system for reagent delivery to flow cell
IPC: G01N35/08
Filed: 2022-04-13
Abstract: PROBLEM TO BE SOLVED: To provide apparatus and methods for fluidic manipulation and optical detection of samples, which can reduce the cost of sequencing operations. 
     SOLUTION: A fluidic system 100 comprises: a reagent manifold 101 comprising a plurality of channels configured to achieve fluid communication between a reagent cartridge 400 and an inlet of a flow cell; a plurality of reagent sippers 103, 104 extending downward from a plurality of ports in the manifold, each of the reagent sippers configured to be inserted into a reagent reservoir 401, 402 in the reagent cartridge so that a liquid reagent can be sucked up from the reagent reservoir into the sipper; and at least one valve 102 configured to mediate fluid communication between the reservoirs and the inlet of the flow cell. The reagent manifold can also comprise cache reservoirs for reagent re-use. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023157481-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2022-04-15
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: When a special pattern 1 small win is won in "a normal game state A", a game machine is configured such that contents of a rightward shooting informing performance executed by a third pattern display device 81 at opening timing when the small win is won are different depending on whether an expectation value of acquirable putout balls becomes higher when a big win game is generated by allowing balls to pass a specific area 65d by executing a rightward shooting game at a point of time when the small win is won, or an expectation value of acquirable putout balls becomes higher when a dynamic display of a special pattern is executed until a rescue condition satisfaction frequency by returning to "a normal game state A" without generating a big win game without executing a rightward shooting game at a point of time when the small win is won.SELECTED DRAWING: Figure 28
Patent JP-2022106795-A (JP)
Title: Onion processor
Inventor: MATSUDA KAZUYUKI
IPC: A23N15/08
Filed: 2022-04-18
Abstract: To provide an onion processor capable of efficiently performing processing in a plant facility.SOLUTION: An onion processor 2 comprises a processing unit 2A, a transportation conveyor 13, and a selection conveyor. The processing unit has a foliage processing part 10 and a root cutting processing part 11. The foliage processing part performs foliage processing on a supplied onion to be processed while transporting the onion in one direction. The root cutting processing part performs root cutting processing on the onion processed by the foliage processing part, while transporting the onion in the one direction. There are a plurality of processing units. Downstream of the plurality of processing units is disposed one transportation conveyor having a transportation direction crossing transportation directions of the processing units. The transportation conveyor collects onions processed by the respective processing units and transferring the onions to a selection conveyor. The selection conveyor is disposed on the downstream side of the transportation conveyor at which selection work is performed manually.SELECTED DRAWING: Figure 3
Patent JP-2022105072-A (JP)
Title: PROCESS FOR PRODUCING HCFO-1233zd
IPC: C07C17/25
Filed: 2022-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an efficient process for producing HCFO-1233zd. 
     SOLUTION: Disclosed is a process for producing 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd) which includes reacting propane feedstock comprising tetrachlorofluoropropanes, trichlorodifluoropropanes, dichlorotrifluoropropanes, or a mixture thereof, in the presence of a solid catalyst. The process generally comprises the following four steps: (i) providing propane feedstock comprising trichlorodifluoropropanes and dichlorotrifluoropropanes; (ii) reacting the feedstock in a vapor phase reactor in the presence of HF and in the presence of a solid catalyst under conditions effective to form a product stream comprising HCFO-1233zd and unconverted starting materials; (iii) recovering or removing HCl and HF; and (iv) isolating HCFO-1233zd(E), HCFO-1233zd(Z), or both. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023160311-A (JP)
Title: 給湯器
IPC: F24H9/02
Filed: 2022-04-22
Abstract: 【課題】燃焼装置と熱交換器と排気部とが一体的に連結された連結体が筐体内に配置される給湯器に関し、連結体の取付作業が効率的に行われやすい技術を提供する。【解決手段】給湯器１は背面壁２Ｇに固定される一対の筐体側固定部２２Ａ，２２Ｂと、連結体９０に設けられる一対の連結体側固定部７２Ａ，７２Ｂと、を有する。一方の筐体側固定部２２Ａと一方のガイド部７４Ａとが互いに左右方向に対向し、他方の筐体側固定部２２Ｂと他方のガイド部７４Ｂとが互いに左右方向に対向し、両側の筐体側固定部２２Ａ，２２Ｂが両側のガイド部７４Ａ，７４Ｂの間に配置された状態で、一方の第１ねじ孔部３２Ａ及び一方の第２ねじ孔部８２Ａに一方の連結部材２２Ａが挿入され、他方の第１ねじ孔部３２Ｂ及び他方の第２ねじ孔部８２Ｂに他方の連結部材２２Ｂが挿入される。【選択図】図７
Patent JP-2023155096-A (JP)
Title: Corrosion prevention construction method using natural deposition of sediment from stones and rocks
Inventor: SUGIMURA KAZUTAKA
IPC: E02B3/02
Filed: 2022-04-07
Abstract: To provide a corrosion prevention construction method using natural deposition of sediment from stones and rocks.SOLUTION: On the front of a building structure in which a corrosive state has occurred, large stones and rocks among those around it are vertically arranged in a flow incoming direction. These are arranged at intervals in multiple rows and installed on the spot, and directly fixed to the water bottom by means of individual fasteners. Simultaneously, in a place in contact with the building structure between the rows and beside them, rows of large stones and rocks among those around it are arranged crossing the water flowing direction, and directly fixed to the water bottom by means of individual fasteners. Thus, natural deposition of sediment is realized on the front of the building structure to prevent corrosion in the building structure.SELECTED DRAWING: Figure 1
Patent JP-2023162642-A (JP)
Title: レバー式コネクタ
IPC: H01R13/641
Filed: 2022-04-27
Abstract: 【課題】嵌合状態のレバーに対して嵌合解除方向に力が加えられた場合でも、嵌合検知部材が検知位置から待機位置に変位してコネクタの嵌合が解除されることを抑制する。【解決手段】レバー式コネクタ１０であって、レバー３０はコネクタハウジング２０の側面に沿って配されるアーム部３２と、アーム部３２に装着され、待機位置と検知位置との間で変位可能な嵌合検知部材５１とを備え、アーム部３２および嵌合検知部材５１に、アーム部３２に対して嵌合が解除する方向に力が加えられることで嵌合検知部材５１が傾斜姿勢とされた場合に互いに係止することで、傾斜姿勢の嵌合検知部材５１が待機位置側へ変位することを規制し、嵌合検知部材５１が正規姿勢とされた場合には嵌合検知部材５１の変位を許容する移動規制部３７，６７が設けられている。【選択図】図８
Patent JP-2023163747-A (JP)
Title: ハイブリッド車
IPC: B60W20/16
Filed: 2022-04-28
Abstract: 【課題】アイドルオフ時により適正な急速触媒暖機制御を実行する。【解決手段】エンジンのアイドル運転が指示されていないアイドルオフのときに、エンジンを圧縮行程または膨張行程で燃料噴射行なうと共に点火時期を遅角して運転することにより浄化装置の触媒を暖機する急速触媒暖機を実行するときには、エンジンが所定トルクを出力しながら第１所定回転数で運転されるようにエンジンと第１電動機とを制御すると共に要求駆動力に基づく駆動力が出力されるように第２電動機を制御する。【選択図】図３
Patent JP-2022173123-A (JP)
Title: Method and device for wireless communication
Inventor: FRANK HOFMANN
IPC: H04W28/16
Filed: 2022-05-02
Abstract: To provide a method for a device (100) that operates in a wireless communication network.SOLUTION: A method includes: a step (122) of determining at least one functional safety indicator (FSF) indicating whether at least relevant data (d#1, e#3), in particular V2X data including at least one of vehicle operation parameters and road events, or industrial data including machine operation parameters, or building technical data including building operations data, is relevant according to at least one safety integrity level (SIL); and a step (132-136) of transmitting the data (d#1) together with the determined at least one functional safety indicator (FSF).SELECTED DRAWING: Figure 1
Patent JP-2023165186-A (JP)
Title: アクセルペダルシステム
IPC: B60K26/02
Filed: 2022-05-02
Abstract: 【課題】ペダルのロック状態を適切に解除可能なアクセルペダルシステムを提供する。【解決手段】アクセルペダルシステム１の制御部６０は、操作検出部６１、特性学習部６２、および、アクチュエータ制御部６５を有する。操作検出部６１は、ドライバによるペダル操作を検出する。特性学習部６２は、ドライバのペダル操作から踏力特性を学習する。アクチュエータ制御部６５は、アクチュエータ４０の駆動を制御する。アクチュエータ制御部６５は、ペダルレバー２０がロックされている状態にて印加された踏力Ｆおよび踏力の時間微分値である躍度ｄＦに基づいてドライバが能動的にペダルレバー２０を踏み込んだと判定された場合、ペダルレバー２０のロック状態を解除するようにアクチュエータ４０の駆動を制御する。ロック解除判定に用いられる踏力Ｆおよび躍度ｄＦに係る判定閾値Ｆｔｈ、ｄＦｔｈは、学習された踏力特性に応じて設定される。【選択図】 図１
Patent JP-2023165201-A (JP)
Title: 給電装置
IPC: H01R25/14
Filed: 2022-05-02
Abstract: 【課題】給電装置において、基体の移動に伴う集電端子の摩耗を抑制する。【解決手段】給電装置は、電源から供給される電流を導電し、第１方向に延設される一対のバスバーと、一対のバスバーに沿って移動可能に配置される基体と、基体に支持され、給電対象装置が有する受電端子に接続可能に構成された給電端子と、基体に配置され、基体とは独立して第１方向に移動可能に構成され、第１方向と直交する第２方向において一対のバスバーから遠い側の端面がガイド面として形成されたガイド部材と、基体に配置され、ガイド部材を第１方向に移動させる駆動部と、ガイド部材の第１方向への移動に伴い、ガイド面上を転がるカムフォロアと、カムフォロアを回転可能に保持する保持部材と、保持部材に保持される一対の集電端子と、一対の集電端子のそれぞれを、第２方向に沿って一対のバスバーのそれぞれに向かって付勢する弾性部材と、を備える。【選択図】図１
Patent JP-2023167188-A (JP)
Title: タイヤ
IPC: B60C11/01
Filed: 2022-05-11
Abstract: 【課題】高内圧での使用条件下にてタイヤの低転がり抵抗性能とウェット性能とを両立できるタイヤを提供すること。【解決手段】このタイヤ１は、タイヤ１を規定リムに装着して２３０［ｋＰａ］を付与した無負荷状態におけるタイヤ子午線方向の断面視にて、点Ｐ１から点Ｔ３までの径方向距離Ｄ３が、点Ｐ１から点Ｔ１までの径方向距離Ｄ１に対して０．０５≦Ｄ３／Ｄ１≦０．１５の範囲にある。また、点Ｐ１から点Ｔ６までの径方向距離Ｄ６が、点Ｐ１から径方向距離Ｄ３に対して３．００≦Ｄ６／Ｄ３≦６．００の範囲にある。また、点Ｔ３、Ｔ４およびＴ５を通る第一円弧の曲率半径Ｒ１が、点Ｔ１、Ｔ６およびＴ７を通る第二円弧の曲率半径Ｒ２に対して０．４０≦Ｒ１／Ｒ２≦１．００の範囲にある。【選択図】図２
Patent JP-2023167735-A (JP)
Title: 燃料電池用セパレータ部材及び燃料電池スタック
IPC: H01M8/0247
Filed: 2022-05-13
Abstract: 【解決手段】燃料電池スタック１０を形成する燃料電池用セパレータ部材であるセパレータ部材２６の第１位置決め部６２には、第１位置決め孔６６が形成されている。第１位置決め部６２は、補強リブ６８と接合部７０とを有する。補強リブ６８は、第１位置決め孔６６の外側に線状に延在するとともに第１金属セパレータ３０及び第２金属セパレータ３２の各々から突出する。接合部７０は、補強リブ６８と第１位置決め孔６６との間に位置して第１金属セパレータ３０と第２金属セパレータ３２とを互いに接合する。【選択図】図４
Patent JP-2023173501-A (JP)
Title: 炊飯器
IPC: A47J27/00
Filed: 2022-05-26
Abstract: 【課題】被炊飯物の容量に合わせた炊飯制御を行う炊飯器を提供することを目的とする。【解決手段】被炊飯物が収容される内釜を加熱する加熱手段と、加熱手段を制御する制御部とを備える炊飯器であって、制御部は、炊きあがりの時刻が設定される予約炊飯を行う際、容量判定工程を行って内釜内に収容された被炊飯物の容量を判定し、被炊飯物の容量に基づいて、被炊飯物の沸点よりも低温となる予熱温度に内釜の温度を維持する予熱工程を開始する時間を設定するものである。【選択図】図１
Patent JP-2023174098-A (JP)
Title: 電源装置
IPC: H02M3/155
Filed: 2022-05-27
Abstract: 【課題】回路構成を簡素化できる電源装置を提供する。【解決手段】電源装置１２は、電力変換回路２１と、ボトム検出回路２５と、制御回路２２と、マスク回路２６とを備える。電力変換回路２１は、直流電源２０に接続されるスイッチング素子Ｑ１と、巻線Ｌ１と、コンデンサＣ１とを有し、スイッチング素子Ｑ１のスイッチングによりコンデンサＣ１に並列に接続される発光素子１１に出力電流を供給する。ボトム検出回路２５は、スイッチング素子Ｑ１のオフ期間中にスイッチング素子Ｑ１の両端電圧の最小電圧点を検出し、検出信号を出力する。制御回路２２は、電力変換回路２１の出力に応じてスイッチング素子Ｑ１をターンオフし、ボトム検出回路２５からの検出信号によりスイッチング素子Ｑ１をターンオンする。マスク回路２６は、スイッチング素子Ｑ１がターンオンした時点から所定期間が経過するまでの間、スイッチング素子Ｑ１がターンオンするのを制限する。【選択図】図１
Patent JP-2023176739-A (JP)
Title: 炭化水素合成触媒及びその製造方法、並びに炭化水素の合成方法
IPC: B01J23/889
Filed: 2022-05-31
Abstract: 【課題】ＣＯ2及びＨ2を原料として、炭素数が５以上の炭化水素を高い選択率で合成可能な炭化水素合成触媒を提供する。【解決手段】水素及び二酸化炭素を含む原料ガスを反応させて炭化水素に変換するための炭化水素合成触媒であって、前記炭化水素合成触媒における前記原料ガスに接触させる予定の表面をエネルギー分散型Ｘ線分光法（ＳＥＭ－ＥＤＸ）で元素分析すると、Ｆｅが１５～６５質量％、Ｏが１０～４０質量％、Ｎａが０．０４～３０質量％、Ｎｉが０～１５質量％、Ｃｒが５～３０質量％検出される炭化水素合成触媒。【選択図】図３
Patent JP-2022111185-A (JP)
Title: Semiconductor device
IPC: H01L21/8239
Filed: 2022-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of a fast operation; and provide a semiconductor device which is unlikely to cause fluctuation in electrical characteristics due to short-channel effects. 
     SOLUTION: A transistor comprises: a semiconductor layer formed by using a crystalline oxide semiconductor; a channel formation region, a source region and a drain region which are formed in the semiconductor layer. The source region and drain region are formed in a self-alignment process of adding one of or a plurality of group 15 elements to the semiconductor layer by using a gate electrode as a mask. A wurtzite type crystalline structure can be provided to the source region and the drain region. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022113751-A (JP)
Title: Display control device, display control method, and display control program
IPC: G09B29/00
Filed: 2022-06-03
Abstract: PROBLEM TO BE SOLVED: To improve convenience for a user. 
     SOLUTION: An on-vehicle device 100 comprises: an acquisition unit 102 that acquires position information on another vehicle V2 from information received through radio communication; a display control unit 104 that controls a display 2 to display a current position of the another vehicle V2 on an electronic map EM on the basis of the position information acquired by the acquisition unit 102; and a changing unit 103 that, when the current position of the another vehicle V2 is outside a display range 50 of the electronic map EM displayed on the display 2, changes the scale of the electronic map EM so that the current position of the another vehicle V2 falls within the display range 50. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT