baber/WOPTO huggingface dataset:
Patent JP-2022522652-A (JP)
Title: 核磁気共鳴通話デバイス
IPC: G10K11/22
Filed: 2020-02-20
Abstract: 本発明の実施形態は、制御室通話モジュールとスキャン室通話モジュールとを備えたＮＭＲ通話デバイスを開示する。スキャン室通話モジュールは、受信した第１の音波信号を第１の空気カテーテルに入力する受話器を含む。制御室通話モジュールは、第１の発声装置を介して増幅された後に再生される第１の発声装置を含む。本発明の実施形態は、制御室とスキャナ室に双方向自由通話を実現させ、受話器は制御室のオペレーターに音声情報を伝達することができ、スキャン室内の発声の緊急状況を処理しやすく、空気カテーテルを用いて音波信号の伝送を行い、ＮＭＲ検出の正常な進行を保証している。ＮＭＲスキャンを行う場合は音声通話のオーディオ信号電磁場の影響を受けない。【選択図】図１２
Patent JP-2022521519-A (JP)
Title: ビデオビットストリームにおけるインターレイヤ予測のシグナリング
IPC: H04N19/50
Filed: 2020-09-18
Abstract: スケーラブルビットストリーム内の少なくとも1つのレイヤがスケーラブルビットストリームの従属レイヤおよびスケーラブルビットストリームの独立レイヤのうちの1つであるかどうかを示す少なくとも1つの構文要素を含む少なくとも1つのビデオパラメータセットを構文解析することと、VPSに含まれる複数のフラグに基づいて、スケーラブルビットストリームの、従属レイヤを含む従属レイヤの数を決定することと、インターレイヤ参照ピクチャリストを構文解析および解釈することにより、従属レイヤ内のピクチャを復号することと、インターレイヤ参照ピクチャリストを構文解析および解釈することなしに独立レイヤ内のピクチャを復号することとを1つまたは複数のプロセッサに実行させるように構成されたコンピュータコードを含む方法および装置が含まれる。
Patent JP-2022522130-A (JP)
Title: ポリアミドの調製プロセス
IPC: C08G69/28
Filed: 2020-02-20
Abstract: 本開示は、より簡易なプロセス制御、より小さい熱劣化、及びより大きい組成的柔軟性の利益を有するポリアミドの生成方法に関する。より具体的には、ジアミン及びジカルボン酸の塩を、溶融相を含まない固体状態のポリアミドに変換するプロセスに関する。
Patent JP-2022522767-A (JP)
Title: 仮想参照デコーダ
IPC: H04N19/70
Filed: 2020-02-27
Abstract: ビデオが符号化されたビデオデータストリームが記載される。これは、ビデオデータストリームの完全バージョンをバッファリングする場合にデコーダ側に適用される第１の符号化画像バッファ（ＣＰＢ）除去時間に関する第１のタイミング情報と、ビデオデータストリームの完全バージョンからのビデオデータストリームの一部分の除去によるビデオデータストリームとは異なる、ビデオデータストリームの縮小バージョンをバッファリングするためにデコーダ側に適用される第２のＣＰＢ除去時間に関する第２のタイミング情報とを備える。対応するビデオエンコーダ、ビデオデコーダ、ネットワークノード、ビデオデコーダの符号化画像バッファ（ＣＰＢ）を管理するための装置、およびビデオデータストリームを互いにスプライスするための装置も参照される。
Patent JP-2022526753-A (JP)
Title: ロボット掃除機
IPC: A47L9/28
Filed: 2020-03-06
Abstract: 【解決手段】本発明は、自律走行を制御する制御部を備える掃除機本体と、上記掃除機本体の上側角部の側面及び上面に対してそれぞれ傾斜して配置され、上記掃除機本体の側方及び上方を共に撮影する検知部と、上記掃除機本体の前半（first half）領域を覆うように配置され、障害物に接触すると加圧されて衝撃を吸収するように形成されるバンパと、を有し、上記検知部は、上記バンパの後方に配置されるロボット掃除機を開示する。【選択図】図１
Patent JP-2022527985-A (JP)
Title: リモートサーバでの認証用のデバイス識別子を生成するためにセキュアデバイス上でソフトウェアをオンボードすること
IPC: H04L9/32
Filed: 2020-03-10
Abstract: 識別及び認証のためにコンピューティングデバイスを構成するためのシステム、方法、及び装置が説明される。例えば、鍵管理サーバ（ＫＭＳ）は、証明書ジェネレータを有し、登録ポータルに結合される。工場での製造中に安全なコンポーネントに実装される秘密のコピーは、ＫＭＳに格納される。コンポーネントは、工場を離れた後、デバイスに組み付けることができる。ポータルは、コンポーネントの登録、及びデバイスのソフトウェアのハッシュを受け取る。証明書ジェネレータは、ＫＭＳに格納された秘密のコピー及び登録ポータルを介して受け取ったソフトウェアのハッシュを使用して、デバイスと関係なくデバイスの公開鍵を生成し、次に、デバイスの公開鍵のデジタル証明書に署名する。その結果、デバイスの認証は、デバイスの秘密鍵及び証明された公開鍵を介して実行することができる。
Patent JP-2022528904-A (JP)
Title: 腰掛け、及び腰掛け用アセンブリ
IPC: A47C9/10
Filed: 2020-04-15
Abstract: 腰掛け（椅子）用アセンブリが、複数の回転軸を画定するピボットハブと、ピボットハブに取り付けられた変位モジュールとを備える。伸長可能な脚が、ピボットハブに回転可能に連結されており、脚が伸長されたときに格納可能となるロック解除位置と、脚が伸長されたときに格納が防止されるロック位置との間で移動可能なロックデバイスを有する。脚は中間位置と展開位置との間で回転可能である。脚が伸長されて中間位置にあるとき、変位モジュールは、ロックデバイスに係合し、ロックデバイスをロック位置からロック解除位置まで移動させる。脚を伸長させたとき、脚を中間位置から展開位置まで回転させると、変位モジュールがロックデバイスと非接触となる。
Patent JP-2022532485-A (JP)
Title: 方向制御バルブ
IPC: F16K11/087
Filed: 2020-04-27
Abstract: バルブハウジング（１）に配置されている回転部材（９）が、貫通チャネル（１１）を貫通し、第１切替位置と第２切替位置との間で方向制御バルブを調整するために回転軸線（１０）のまわりで回転可能である。貫通チャネル（１１）の第１端部が回転軸線（１０）と同心であり、各切替位置において１次連結チャネル（６）が貫通チャネル（１１）を介して２次連結チャネル（７、８）のうち一方と連通し、他方から遮断される。回転部材（９）が、貫通チャネル（１１）の第２端部が開口し、球冠状に湾曲した外側面（１３）を有している。バルブハウジング（１）が、回転部材（９）の球冠状に湾曲した外側面（１３）の反対側にあって、２次連結チャネル（７、８）が開口し、球冠状に湾曲した内側面（１４）を有している。当該外側面（１３）および当該内側面（１４）は、最大で半球の領域にわたり延在している。【選択図】 図３
Patent JP-2022529535-A (JP)
Title: 上皮組織の慢性炎症性傷害、化生、異形成、及びがんを治療するための方法ならびに組成物
IPC: A61K45/00
Filed: 2020-04-24
Abstract: 本開示は、上皮組織の慢性炎症性傷害、化生、異形成、またはがんのうちの１つ以上に罹患している患者を治療するための方法及び製剤を提供し、この方法は、病原性上皮幹細胞（ＰＥＳＣ）が見出される組織において、正常な上皮幹細胞と比較して選択的にＰＥＳＣを死滅させるかまたはその増殖もしくは分化を阻害する作用物質を、患者に投与することを含む。代表的な上皮組織としては、肺組織、泌尿生殖組織、胃腸／食道組織、膵臓組織、及び肝臓組織が挙げられる。【選択図】なし
Patent JP-2022530533-A (JP)
Title: Ｉｌ－３３アンタゴニストを投与することにより喘息を治療するまたは予防するための方法
IPC: A61K31/167
Filed: 2020-04-30
Abstract: 本発明は、患者において喘息および関連する状態を治療するまたは予防するための方法を提供する。本発明において特徴付けられる方法は、インターロイキン－３３（ＩＬ－３３）アンタゴニスト、例えば、抗ＩＬ－３３抗体を含む治療用組成物を、それを必要とする対象に投与する工程を含む。本発明において特徴付けられる方法は、インターロイキン－３３（ＩＬ－３３）アンタゴニスト、例えば、抗ＩＬ－３３抗体を含む第１の治療用組成物、およびインターロイキン－４受容体（ＩＬ－４Ｒ）アンタゴニスト、例えば、抗ＩＬ－４Ｒ抗体を含む第２の治療用組成物を、それを必要とする対象に投与する工程をさらに含む。【選択図】図１
Patent JP-2022531355-A (JP)
Title: 多層複合フィルムを製造するための方法、多層複合フィルム及びその使用
IPC: B32B27/32
Filed: 2020-04-30
Abstract: 延伸及び緩和工程の新規な組み合わせを使用した共押出及び二軸延伸複合フィルムの製造方法、及び収縮がほとんどない又は収縮がない複合フィルム。
Patent JP-2022537906-A (JP)
Title: 油脂類回収装置
IPC: B01D17/00
Filed: 2020-05-27
Abstract: 廃棄食品から油性物質を分離するための食品提供施設用の油脂類回収装置は、弁２６を介して、固形物を収集するストレーナー２４につながる注入口２を有する。弁２６は、ストレーナー２４が取り外された際に注入口２を閉じるように、ストレーナー２４と連結されている。廃棄食品からの油性物質は、少なくとも１つの湿式サイクロン３０によって水から分離される。分離された水は排水口（４）を通過し、油性物質はコレクタ（３）に収集される。油性物質中の脂肪性物質は、シリコンヒーターパッド６０により液状に保持される。
Patent JP-2022549544-A (JP)
Title: 導波路デバイス
IPC: G02F3/00
Filed: 2020-06-05
Abstract: 空間光変調（ＳＬＭ）デバイスは、１つ以上の光入力部と、１つ以上の光出力部と、受信体及び／又は放射体のアレイに配置された複数の導波路であって、各導波路が１つ以上の光入力部に結合された、複数の導波路と、複数の導波路の少なくとも１つを通過する光を変調するための少なくとも１つの光変調要素と、を備え、上記導波路及び上記光変調要素は、真空、気体、液体及び／又は固体媒体によって一部が占有された自由空間領域とのインターフェースを上記光入力部又は光出力部の１つが有した状態で、少なくとも１つの共通のモジュールに集積される。【選択図】図１
Patent JP-2022539983-A (JP)
Title: 基板処理装置
IPC: C23C16/455
Filed: 2020-07-09
Abstract: 本発明は、熱膨張率の差を考慮して第１電極と第２電極の位置を予め調整することにより、工程が進行して第１電極および第２電極の熱膨張が発生しても前記第１電極と第２電極とが接触してショートが起こるのを防止できるようにした基板処理装置に関する。本発明による基板処理装置によれば、工程進行中の温度上昇によって第１電極および第２電極が熱膨張が生じても前記第１電極と第２電極との間のショートを防止でき、大面積基板処理装置で薄膜の均一度を維持できる効果がある。
Patent JP-2022120787-A (JP)
Title: Learning device and evaluation information output device
Inventor: KAGAWA SANAE
IPC: G06N20/00
Filed: 2022-01-07
Abstract: To provide a learning device and an evaluation information output device for generating a learning model of a nodding action of a person and outputting evaluation information of the nodding action.SOLUTION: The present invention relates to an evaluation information output device 100 for outputting evaluation information on nodding actions on the basis of the nodding actions of one or a plurality of persons. The device includes: a first information acquisition unit 101 and an output unit 102. The first information acquisition unit 101 acquires information 11 on the nodding actions. The output unit 102 has a learned model 40 which outputs the evaluation information on the nodding actions by using the information on the nodding actions as an input, and estimates and outputs evaluation information 21 on the nodding actions from the information 11 on the nodding actions by using the learned model 40, which has learned the information on the nodding actions and the evaluation information on the nodding actions as a learning dataset.SELECTED DRAWING: Figure 2
Patent JP-2023104486-A (JP)
Title: Setting fixture and method for fitting base plate
Inventor: TAKEMURA KATETSU
IPC: E02B7/02
Filed: 2022-01-18
Abstract: To facilitate fitting of a base plate to a support pillar constituting a capturing body.SOLUTION: A setting fixture 1 used for laying a support pillar erected in a capturing body installed in a dam so as to tilt in a flowing direction F of a river and fitting a base plate to the support pilar comprises: a pair of fitting parts 10 provided with the same interval 10D as that between at least two holes formed with equal intervals in the base plate in a peripheral direction; a connection part 20 that connects the fitting parts 10 to each other at one ends 10a with the interval 10D; and a level vial 30 provided in the connection part 20. The fitting parts 10 have bolts 11 inserted into the two holes at the other ends 10b. The level vial 30 measures whether the two holes are included in the same horizontal surface in a state where the bolts 11 are inserted into the two holes.SELECTED DRAWING: Figure 1A
Patent JP-2023105879-A (JP)
Title: Lamp. lighting device and translucent cover
Inventor: YAMAUCHI TAKESHI
IPC: F21S8/04
Filed: 2022-01-20
Abstract: To obtain a lamp which is improved in reliability, a lighting device and a translucent cover.SOLUTION: A translucent cover has: a cover main body part having a translucent part extending along a first direction so that an inner surface faces one face of a pedestal, a pair of attachment parts provided along the first direction at both sideways of the pedestal, and a pair of connecting parts for connecting an end part of the translucent part in a second direction orthogonal to the first direction, and the attachment parts at both the sideways of the pedestal, and formed with a pair of sideway spaces which are surrounded by the end part of the translucent part in the second direction, the attachment parts and the connecting parts; and a lid part having an end wall part for covering one end face of the translucent part in the first direction, and an erecting part erected toward the other end face in the first direction from the end wall part so as to face the inner surface of the translucent part, and attached to an end part of the cover main body part in the first direction in a state that both end parts of the erecting part in the second direction are accommodated in the sideway spaces. In a state that the lid part is attached to the cover main body part, the translucent part is arranged in a position which does not contact with a portion except for both the end parts of the erecting part.SELECTED DRAWING: Figure 8
Patent JP-2023105880-A (JP)
Title: Fuel unloading system, portable terminal and program
Inventor: KATAYAMA HIDEAKI
IPC: G06Q10/083
Filed: 2022-01-20
Abstract: To make an alignment sequence of hatches 11a-11d of a tank lorry 10 viewed by an operator matched with an alignment sequence of hatch information H1-H4 displayed on a display unit 21 of a portable terminal 20 to prevent occurence of a mistake for unloading of a fuel.SOLUTION: A fuel unloading system includes a tank lorry 10, and a portable terminal 20. The tank lorry 10 has transmitters 16L and 16R that transmit information indicating a left side or a right side in a travel direction a of the tank lorry 10. The portable terminal 20 has a display unit 21 that displays a plurality pieces of hatch information H1-H4 corresponding to a plurality of hatches 11a-11d, and allows the display unit 21 to display the plurality pieces of hatch information H1-H4 sequentially from the left or sequentially from the right on the basis of information received from the transmitters 16L and 16R.SELECTED DRAWING: Figure 2
Patent JP-2023107391-A (JP)
Title: Rotation following type automatic door
Inventor: MORINO YOSHINO
IPC: B05B16/00
Filed: 2022-01-24
Abstract: To provide a rotation automatic door which realizes an in-device outer atmosphere shielding device of a continuous production facility in a minimum requirement space, improves the work efficiency of painting processing and the like and achieves cost reduction.SOLUTION: Rotatable rotation automatic doors 2 are respectively arranged on a plurality of arms 1 that are radially provided, the rotation automatic door 2 is rotatable while keeping the fixed direction all the time following rotation of the arm 1, a shielding space S of a workpiece 3 is formed inside with the rotation automatic door 2 that shields on the front side and rear side of the workpiece 3 that enters while the arm 1 is rotated, transportation conveyors 4 which make the workpiece 3 enter the left and right shielding spaces S formed while the rotation automatic door 2 is rotated are provided in different two routes R1, R2 in the straight line shape with respect to the shielding space S and having opposite directions, and the workpiece 3 is made to continuously enter each shielding space S.SELECTED DRAWING: Figure 1
Patent JP-2023109251-A (JP)
Title: Ink follower
Inventor: FUMA TAKESHI
IPC: B43K7/08
Filed: 2022-01-27
Abstract: To provide an ink follower capable of improving scraping properties.SOLUTION: The ink follower in the present invention includes a low-volatility base oil and spherical particles (however, hollow particles are not included). In the present invention, the spherical particles preferably include at least one of spherical silica particles, spherical acrylic resin particles, and spherical PTFE particles. In the present invention, the spherical particles preferably have an average particle size of 0.1 μm or more and 50 μm or less. In the present invention, the spherical particles are preferably included in an amount of 0.2 mass% or more and 20 mass% or less.SELECTED DRAWING: None
Patent JP-2022122262-A (JP)
Title: wireless charger
Inventor: WU HAO
IPC: H05K7/20
Filed: 2022-01-28
Abstract: To provide a wireless charger having good heat dissipation capability and good reliability.SOLUTION: A wireless charger 100 includes a housing 10, a circuit board component 20, and a heat conduction structure 30. The housing has a first air inlet 13 and a first air outlet 14, and a heat dissipation air channel 17 that communicates with the first air inlet and the first air outlet and that is located inside the housing is formed between the first air inlet and the first air outlet. The circuit board component is located in the heat dissipation air channel. The heat conduction structure 30 includes a contact part 31 and a connection part 32 that are connected to each other, where at least a part of the contact part is exposed to an outer surface of the housing, and in contact with a to-be-charged device. The connection part is located inside the housing and is in contact with the heat dissipation air channel. The contact part, the outer surface of the housing, and the to-be-charged device cooperate to form a ventilation channel, and the ventilation channel communicates with the heat dissipation air channel.SELECTED DRAWING: Figure 1
Patent JP-2023114777-A (JP)
Title: Imaging apparatus, control method for the same, and program
Inventor: MORI TOMOKAZU
IPC: H04N23/667
Filed: 2022-02-07
Abstract: To provide an imaging apparatus that automatically selects an imaging mode in accordance with the location of the imaging apparatus and performs imaging that reflects user's imaging intention, and to provide a control method for the same, and a program.SOLUTION: An imaging apparatus 100 includes an imaging unit 102 that captures an image, an imaging mode determination unit 107 that determines an imaging mode of the imaging unit 102, and an installation location identification unit 105 that identifies the location where own apparatus is installed. When the location where the own apparatus is installed identified by the installation location identification unit 1005 matches a preregistered installation location. The imaging mode determination unit 107 determines an imaging mode preregistered in association with the installation location as an imaging mode to be used for imaging.SELECTED DRAWING: Figure 1
Patent JP-2023117629-A (JP)
Title: Junction structure of steel plate concrete
Inventor: EHARA YUSUKE
IPC: E04B1/61
Filed: 2022-02-14
Abstract: To make it possible to join a steel plate concrete wall and a steel plate concrete slab in a state where shear forces of an off-plate direction and an in-plane direction of the steel plate concrete slab can be transmitted to the steel plate concrete wall while improving workability by rationalization of a junction structure between the steel plate concrete wall and the steel plate concrete slab.SOLUTION: The steel plate concrete junction structure joins a steel plate concrete slab S to a steel plate concrete wall W through a transmission member 1 transmitting shear forces of an off-plate direction and an in-plane direction of the steel plate concrete slab S to the steel plate concrete wall W. The transmission member 1 comprises one steel material provided at a bonding portion with the steel plate concrete slab S on the steel plate concrete wall W in a state where a steel plate support member supporting a steel plate 6 of the steel plate concrete slab S and an anchorage member anchored within the steel plate concrete slab S are combined.SELECTED DRAWING: Figure 1
Patent JP-2023118523-A (JP)
Title: Equilibrium solution search program, equilibrium solution search method, and information processing apparatus
Inventor: ISHIKAWA NATSUKI
IPC: G06Q10/04
Filed: 2022-02-15
Abstract: To reduce load of evaluation value computation in equilibrium solution search.SOLUTION: An information processing apparatus 10 generates a data set 13 including a plurality of records each of which indicates one of a plurality of behaviors. The information processing apparatus 10 computes evaluation values 15-1, 15-2, and 15-3 for behaviors ST1, ST2, and ST3 appearing in the data set 13 on the basis of a distribution 14 of appearance frequencies of behaviors ST1, ST2, and ST3 in the data set 13. The information processing apparatus 10 updates at least a part of records so that the appearance frequency of a behavior for which the evaluation value is larger than a threshold is increased. The information processing apparatus 10 computes evaluation values 17-1 and 17-2 for behaviors ST1 and ST2 appearing in the updated data set 13 on the basis of a distribution 16 of appearance frequencies of behaviors ST1 and ST2 in the updated data set 13.SELECTED DRAWING: Figure 1
Patent JP-2023119379-A (JP)
Title: Data processing method and data processing system
Inventor: TAKACHI NOBUO
IPC: G06T19/00
Filed: 2022-02-16
Abstract: To obtain a technology for integrating a 3D model based on a visible image and a 3D model based on a thermal image.SOLUTION: There is provided a data processing method for creating an integrated 3D model in which a first 3D model based on a visible captured image and a second 3D model based on a thermal image are integrated. Common markers 101 to 103 are shown in the visible image and the thermal image, the first 3D model and the second 3D model are integrated with the markers 101 to 103 as a reference, the markers 101 to 103 have a stereoscopic structure, and the markers 101-103 are heated and/or cooled.SELECTED DRAWING: Figure 1
Patent JP-2023119964-A (JP)
Title: game machine
Inventor: KIKUCHI NAOTO
IPC: A63F7/02
Filed: 2022-02-17
Abstract: To provide a game machine capable of invoking a predetermined process without being conscious of an interruption control state at the time of invocation.SOLUTION: When a process for performing a setting or the like of data is invoked, first an interruption control state at the time of invocation is retracted, interruption prohibition is set, and then a process of a setting or the like of data is performed. Then, the retracted interruption control state is restored, and interruption permission is set when the restored interruption control state is an interruption permission state. When the restored interruption control state is not the interruption permission state, control is completed in the state of the interruption prohibition.SELECTED DRAWING: Figure 121
Patent JP-2023121614-A (JP)
Title: Motor drive controller, motor unit, and motor drive control method
Inventor: AOKI MASATO
IPC: H02P27/08
Filed: 2022-02-21
Abstract: To provide a motor drive controller capable of reliably bringing the rotational speed of a motor closer to a target rotational speed.SOLUTION: A motor drive controller 2 includes: a drive circuit 6 that applies an AC voltage converted by switching DC voltage VDD to a coil of a motor 3 based on a drive control signal Sd for controlling the drive of the motor 3; and a control circuit 5 that performs PWM control to generate a PWM signal as drive control signal Sd so that the rotation speed Sr of motor 3 matches the target rotation speed Stg and a sinusoidal current flows through the coil. The control circuit 5 is configured so as to, when the rotation speed Sr has not reached the target rotation speed Stg, increase the modulation degree indicating the ratio of the AC voltage command value to the DC voltage VDD to generate the PWM signal.SELECTED DRAWING: Figure 1
Patent JP-2022135974-A (JP)
Title: Resist composition and method for producing resist pattern
Inventor: KITA YUJI
IPC: G03F7/004
Filed: 2022-02-22
Abstract: To provide a resist composition that makes it possible to produce a resist pattern having excellent line edge roughness (LER).SOLUTION: A resist composition contains a compound represented by formula (I), a resin having an acid-labile group, and an acid generator, where the resin having an acid-labile group includes at least one selected from the group consisting of a constitutional unit represented by formula (a1-0), a constitutional unit represented by formula (a1-1), and a constitutional unit represented by formula (a1-2), and a constitutional unit represented by formula (a2-A) [where W is an optionally substituted C1-24 aliphatic hydrocarbon group. R1 and R2 independently represent an acid-labile group].SELECTED DRAWING: None
Patent JP-2023122664-A (JP)
Title: Power semiconductor device and method for manufacturing power semiconductor device
Inventor: NAKAMURA KATSUMITSU
IPC: H01L29/739
Filed: 2022-02-24
Abstract: To shift a trade-off characteristic between on-voltage and switching loss to a high-speed side regardless of a carrier lifetime control method in a power semiconductor device, and to achieve low off-loss and high temperature operation.SOLUTION: In an RFC diode 1001, a semiconductor substrate 20 includes an n- drift layer 7, an n buffer layer 8, and a diffusion layer provided between and in contact with the n buffer layer 8 and a second metal layer 11. The diffusion layer includes an n+ cathode layer 90 provided in contact with the n buffer layer 8 and the second metal layer 11 in a diode region. 31. The n+ cathode layer 90 includes a first n+ cathode layer 91 in contact with the second metal layer 11 and a second n+ cathode layer 92 provided between the first n+ cathode layer 91 and the n buffer layer 8 in contact with the n buffer layer 8. Crystal defect density of the first n+ cathode layer 91 is higher than crystal defect density of another diffusion layer.SELECTED DRAWING: Figure 3
Patent JP-2023124167-A (JP)
Title: tire
Inventor: HASHIMOTO SUSUMU
IPC: B60C11/13
Filed: 2022-02-25
Abstract: To provide a tire that can exert excellent on-snow performance, while maintaining steering stability on a dry road surface.SOLUTION: A tire has a tread part 2. The tread part 2 includes a first tread end T1, a second tread end T2, a crown land part 15 provided between the first tread end T1 and the second tread end T2, and a first crown circumferential groove 7 continuously extending in a tire circumferential direction adjacently to the first tread end T1 of the crown land part 15. In a groove bottom part of the first crown circumferential groove 7 are formed a plurality of protrusion parts 20 protruding in a tire radial direction. In the crown land part 15 is not formed a groove whose groove width is over 2.0 mm and in which a depth of a portion whose groove width is over 2.0 mm exceeds 2.0 mm but is formed a sipe 25.SELECTED DRAWING: Figure 1
Patent JP-2023124629-A (JP)
Title: Traffic safety management system
Inventor: ODA HIDEKI
IPC: G06Q50/26
Filed: 2022-02-25
Abstract: To provide a traffic safety management system capable of supporting consideration of measures to achieve future traffic safety.SOLUTION: A traffic safety management system 1 includes: a storage part 22 which memorizes the traffic restriction information, the traffic accident information, and the external big data containing the real running data of vehicles; an analysis part 23B which extracts at least a part of the information stored in the storage part 22 and identifies dangerous traffic spots; and a display control part 23C which generates the display data for displaying the dangerous traffic spots based on the analysis results of the analysis part 23B.SELECTED DRAWING: Figure 1
Patent JP-2023125327-A (JP)
Title: Construction method of vertical hole drain channel
Inventor: EBATO MUNEHIRO
IPC: E02B11/00
Filed: 2022-02-28
Abstract: To provide a construction method of a vertical hole drain channel capable of guiding runoff on a soil surface and seepage in the soil.SOLUTION: A construction method of a vertical hole drain channel includes the steps of: providing a plurality of vertical hole drain channels at a predetermined depth from the ground surface; identifying arrangement positions of the vertical hole drain channels from soil hardness distribution data, or the soil hardness distribution data and soil moisture content distribution data; and determining points whose soil hardness is high from the soil hardness distribution data and whose soil moisture is high from the soil moisture content distribution data as the arrangement positions of the vertical hole drain channels.SELECTED DRAWING: Figure 1