baber/WOPTO huggingface dataset:
Patent JP-2021508841-A (JP)
Title: 光吸収ポリマーマトリックスの製造プロセス
IPC: G02C7/10
Filed: 2018-12-19
Abstract: 透明ポリマーマトリックスと、透明ポリマーマトリックス中に分散されたコアシェルナノ粒子とを含んでなる眼科用レンズであって、コアシェルナノ粒子のコアが、ナノ粒子コア前駆体及び少なくとも１つのフォトクロミック化合物を含んでなる組成物の重合から得られ、コアシェルナノ粒子のシェルが鉱物化合物を含んでなる、眼科用レンズ。
Patent JP-2021508210-A (JP)
Title: フレキシブル・イーサネットのレイテンシ測定の方法及び関連するデバイス
IPC: H04L12/70
Filed: 2018-12-21
Abstract: 本発明の実施形態は、フレキシブル・イーサネットのレイテンシ測定の方法及び関連するデバイスを提供する。方法は、第１ノードによって第１ダウンリンク送信時間インターバル及び第２ダウンリンク受信時間インターバルに基づき第１存続期間を決定し、第１ダウンリンク送信時間インターバルは、第１ノードが第１サービス符号ブロックを取得する時点と、第１ノードが第１ダウンリンク送信参照符号ブロックを送信する時点との間の時間インターバルであり、第２ダウンリンク受信時間インターバルは、第２ノードが第１サービス符号ブロックを取得する時点と、第２ノードが第１ダウンリンク受信参照符号ブロックを取得する時点との間の時間インターバルである、ことと、第１ノードによって第１アップリンク送信時間インターバル及び第２アップリンク受信時間インターバルに基づき第２存続期間を決定することと、第１ノードによって第１存続期間及び第２存続期間に基づき第１ノードと第２ノードとの間のアップリンク及びダウンリンクレイテンシ差を計算することとを含む。本発明の実施形態によれば、非対称なアップリンク及びダウンリンクレイテンシを測定するコストを削減可能である。
Patent JP-2020534374-A (JP)
Title: Ｈｃｖのｒｎａ複製阻害剤としての４’−フルオロ−２’−メチル置換ヌクレオシド誘導体
IPC: A61P29/00
Filed: 2018-09-21
Abstract: 可変部分が本明細書に記載されている式Ｉのシチジンヌクレオシド類似体と、可変部分が本明細書に記載されている式ＩＩのウリジンヌクレオシド類似体は、ＨＣＶポリメラーゼ阻害に対しシナジー効果を生む。
Patent JP-2021503091-A (JP)
Title: 集積回路マージン測定および故障予測装置
IPC: G01R31/28
Filed: 2018-11-15
Abstract: 半導体集積回路（ＩＣ）は、複数の入力パスおよび出力パスを含む信号パス結合器を備える。ＩＣは、出力パスに電気的に接続された入力を有する遅延回路を備え、遅延回路は、入力信号を可変遅延時間だけ遅延させて、遅延信号パスを出力する。ＩＣは、出力パスに電気的に接続された第１の記憶回路と、遅延信号パスに電気的に接続された第２の記憶回路とを含んでもよい。ＩＣは、信号パス結合器の出力と遅延信号とを比較する比較回路を備え、比較回路は、少なくとも１つの軽減回路への比較データ信号で提供される比較出力を含む。【選択図】図１
Patent JP-2021503362-A (JP)
Title: ゴルフツールデバイス
IPC: A63B60/38
Filed: 2018-11-20
Abstract: ゴルフツールデバイスと、これらのデバイスがそのグリップに取り付けられるか、または組み込まれたゴルフクラブとが、開示される。いくつかの実施形態では、ゴルフツールデバイスは、ハウジングと、ハウジングに取り付けられたツールアセンブリとを含む。ツールアセンブリは、ベースジョーと、ベースジョーに枢動可能に接続されたグリッパジョーとを含む。ツールアセンブリはさらに、グリッパジョーに接続され、グリッパジョーをベースジョーに向けて付勢するように構成されたばねを含む。ゴルフツールデバイスはさらに、グリッパジョーの作動を少なくとも２つのモード間で選択的に切り替えるように構成されたモードセレクタアセンブリを含む。少なくとも２つのモードは、グリッパジョーがばねの付勢に応答して移動する第１のモードと、グリッパジョーが、ばねの付勢に抗ってベースジョーから離間した第１の位置に固定される、第２のモードとを含む。【選択図】図４
Patent JP-2021516132-A (JP)
Title: 娯楽用の乗り物においてヘッドマウントディスプレイを仮想世界と同期するためのベースステーションを備えた同期装置、この種の同期装置を備えた娯楽用の乗り物、およびこの種の娯楽用の乗り物を作動させる方法
IPC: A63G21/04
Filed: 2018-12-10
Abstract: 本発明は、娯楽用の乗り物（１０）においてヘッドマウントディスプレイ（２２）を仮想世界と同期させるための同期装置に関し、仮想現実を表示することができる少なくとも１つのヘッドマウントディスプレイ（２２）と、ヘッドマウントディスプレイ（２２）を格納するためのベースステーション（２４）であって、ヘッドマウントディスプレイ（２２）をベースステーション（２４）内の定義された位置および向きに格納可能な受容手段を有するベースステーション（２４）と、ヘッドマウントディスプレイ（２２）の位置および向きを検出するためのディスプレイ位置検出装置（２８）とを備え、同期装置（１２）は、ヘッドマウントディスプレイ（２２）がベースステーション（２４）から取り外されるとき、ベースステーション（２４）内のヘッドマウントディスプレイ（２２）の位置及び向きに関して、ディスプレイ位置検出装置（２８）によって検出されるヘッドマウントディスプレイ（２２）の位置及び向きを考慮して、仮想現実がヘッドマウントディスプレイ（２２）と同期するように設定されている。さらに、本発明は、この種の同期装置（１２）を有する娯楽用の乗り物（１０）に関する。さらに、本発明は、この種の娯楽用の乗り物（１０）を作動させるための方法に関する。
Patent JP-2021519277-A (JP)
Title: 日焼け止め組成物
IPC: A61Q17/04
Filed: 2019-04-15
Abstract: 【課題】改善されたＵＶＡＰＦを提供する日焼け止め組成物を開発する必要が依然として存在する。【解決手段】以下を含む日焼け止め組成物：a. ０．１〜５ｗｔ％のＵＶＡ有機日焼け止め剤、b. ０．１〜１０ｗｔ％の２−エチルヘキシル−２−シアノ−３，３−ジフェニルアクリレート、c. ０．１〜２．５ｗｔ％のレゾルシノール、フェニルエチルレゾルシノール、４−アルキル置換レゾルシノール、及びこれらの混合物から選択される化合物、d. ４〜２５ｗｔ％の脂肪酸、及び、e. ０．１〜１０ｗｔ％の石鹸。
Patent JP-2021519642-A (JP)
Title: ステント
IPC: A61F2/915
Filed: 2019-03-04
Abstract: 医療機器（１００）は、その共通の長手方向軸に沿って連続して配置された複数のリングレット（２０２、２０４、２０６、２０８）と、複数のリングレット（２０２、２０４、２０６、２０８）を接続する複数の長尺状の接続要素（２１２）とを備える管状支持構造（１０２）を有する。複数のリングレット（２０２、２０４、２０６、２０８）の各々は、周方向に沿って接続された複数のクラウン（２１０）から形成され、各クラウン（２１０）は、Ｖ字状の構成で配置された２つの直線支柱（２１６）から形成されている。複数の長尺状の接続要素（２１２）のうちの少なくとも１つは、隣接するリングレット（２０２、２０４、２０６、２０８）を接続している。さらに、隣接するリングレット（２０２、２０４、２０６、２０８）を接続する連続する長尺状の接続要素（２１２）は、径方向反射面に関して互いに鏡面反射を形成している。【選択図】図１
Patent JP-2021523554-A (JP)
Title: 基板真空処理装置及び方法
IPC: H01L21/677
Filed: 2019-04-30
Abstract: 真空処理装置（３）を備えた基板のための真空処理装置。入力ロードロック装置（１i）は、真空処理装置（３）内に向かって繋がり、出力ロードロック装置（１o）は、真空処理装置（３）から導かれる。２つのロードロック装置（１ｉ、１ｏ）のうちの１つ（１ｉ）は、それぞれポンプ（１２ａｉ、１２ｂｉ）によってポンピングされる直列配置された少なくとも２つのロードロック（１０ａｉ、１０ｂｉ）を備える。
Patent JP-2021521133-A (JP)
Title: 殺有害生物剤としてのｎ−（シクロプロピルメチル）−５−（メチルスルホニル）−ｎ−｛１−［１−（ピリミジン−２−イル）−１ｈ−１，２，４−トリアゾール−５−イル］エチル｝ベンズアミド誘導体及び対応するピリジン−カルボキサミド誘導体
IPC: A01N47/02
Filed: 2019-04-10
Abstract: 本発明は、式（Ｉ）で表されるＮ−（シクロプロピルメチル）−５−（メチルスルホニル）−Ｎ−｛１−［１−（ピリミジン−２−イル）−１Ｈ−１，２，４−トリアゾール−５−イル］エチル｝ベンズアミド誘導体及び対応するピリジン−カルボキサミド誘導体及び関連する化合物、そのような化合物を含んでいる製剤及び組成物、並びに、植物保護における害虫（これは、節足動物及び昆虫を包含する）の防除におけるそれらの使用、及び、動物の外部寄生生物の防除において使用するための前記化合物に関する。【化１】
Patent JP-2021520558-A (JP)
Title: ルーチンの実行中のクライアントデバイス同士の間の自動アシスタントルーチンの転送
IPC: G06F13/00
Filed: 2018-04-23
Abstract: 自動アシスタントルーチンの実行中にクライアントデバイス同士の間で自動アシスタントルーチンを(たとえば、自動的に)転送する。自動アシスタントルーチンは、1つまたは複数のエージェントおよび/または1つまたは複数のデバイスによって実行されることになるアクションのセットに対応し得る。ルーチンのアクションに対応するコンテンツが特定のデバイスにおいてレンダリングされている間、ユーザはその特定のデバイスから立ち去り別個のデバイスに向かって移動することがある。それに応答して、自動アシスタントルーチンは自動的に転送され得、別個のデバイスは、そのユーザに対するコンテンツをレンダリングし続けることができる。
Patent JP-2022515689-A (JP)
Title: 使用者ゲーム連携自律走行方法及びシステム
IPC: G05D1/02
Filed: 2020-04-01
Abstract: 【課題】自律走行車、自律走行ドローンなどの自律走行装置を活用して楽しめる安全なゲームを提供する。【解決手段】自律走行装置はゲームモジュール、使用者モジュール、４Ｄモジュール、走行モジュールなどで構成される。自律走行装置が経路情報に沿って実際走行をする過程で参加する使用者は使用者モジュールを利用して投票、アンケート、クイズ、写真、行動などの使用者ミッションを遂行して、使用者の使用者ミッション遂行結果を判定して判定結果を自律走行装置の運行に反映する方式でエンターテイメントサービスを提供する。２つの異なる使用者或いはチームに対して自律走行車の運行による点数を累積するか、短時間内に走行目標を達成する方式で競争するゲームなどに使用できる。【選択図】図１
Patent JP-2021526501-A (JP)
Title: 耐火性製品、この製品を製造するためのバッチ、この製品を製造する方法、及びこの製品の使用
IPC: C04B35/043
Filed: 2019-05-29
Abstract: 本発明は、耐火性製品、この製品を製造するためのバッチ、この製品を製造する方法、及びこの製品の使用に関する。
Patent JP-2021072638-A (JP)
Title: Terminal, communication method, and integrated circuit
Inventor: TAKADA TOMOFUMI
IPC: H04W52/24
Filed: 2021-01-12
Abstract: To provide a communication method and a communication device that mitigate inter-carrier interference by decreasing the difference in reception power between terminals in UL OFDMA/MU-MIMO to ensure that received signals do not surpass the dynamic range of A/D conversion.SOLUTION: An access point 100 in a communication system comprises a target reception power setting unit that sets at least one target reception power value as UL transmission power control information for controlling uplink transmission power of each of a plurality of terminals. The target reception power value is a target value of reception power at the time of receiving uplink signals from the plurality of terminals. The access point further comprises: a transmission signal generation unit that generates a random access control signal including the at least one target reception power value; and a transmission unit that transmits the random access control signal.SELECTED DRAWING: Figure 4
Patent JP-2022108446-A (JP)
Title: Cross-linking agent with imidazole dimer skeleton, and polymer comprising that cross-linking agent
Inventor: HONDA SATOSHI
IPC: C08F20/36
Filed: 2021-01-13
Abstract: To provide a cross-linking agent with an imidazole dimer skeleton, and a cross-linked polymer comprising the cross-linking agent as a monomer.SOLUTION: The invention provides a compound represented by formula (I) in the figure. (In the formula, R1 and R2 are side chains represented by [X-L-], where X is a polymerizable group and L is a spacer group, such that one or more R1 are present on benzene rings a-c and one or more R2 are present on benzene rings d-f.)SELECTED DRAWING: None
Patent JP-2022108632-A (JP)
Title: Foundation structure construction method and foundation structure maintenance method
Inventor: TAKAHASHI KAZUTOSHI
IPC: E04B1/76
Filed: 2021-01-13
Abstract: To provide a foundation structure construction method capable of making construction and maintenance of a foundation structure easy and secure.SOLUTION: A foundation structure comprises: a footing foundation 11 having a rising 13; a throating bracket 75 attached to the rising 13; an upper heat insulation material 20 pasted on the rising 13; a lower heat insulation material 30 pasted on the rising 13 below the upper heat insulation material 20 with a gap (arrangement space 62) with the upper heat insulation material 20; and a termite-proof member 60 having a plurality of porous granular bodies filled in the arrangement space 62. In construction of the foundation structure, positioning of the upper heat insulation material 20 is performed by making its top surface 23 abut on the throating bracket 75. In maintenance of the foundation structure, termite-proof chemical is injected into the arrangement space 62 through an open hole provided on a joint filler 64. The termite-proof chemical injected in the arrangement space 62 spreads through gaps among the plurality of porous granular bodies.SELECTED DRAWING: Figure 5
Patent JP-2022111851-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-01-20
Abstract: To provide a game machine capable of increasing the interest of a game.SOLUTION: A game machine includes game control means for generally controlling a game and performance control means for controlling a performance on the basis of information from the game control means. The game control means can hold the stored data even in a power-off state, and discard the held data by performing a predetermined operation. The performance control means can execute a first performance based on a fact that the number of times the game is executed which is counted by the game control means reaches a specific number of times, and execute a second performance based on a fact that the number of times the game is executed which is counted by the performance control means reaches a specific number of times.SELECTED DRAWING: Figure 117
Patent JP-2022112104-A (JP)
Title: Coil component and wireless power transmission device including the same
Inventor: MATSUSHIMA MASAKI
IPC: H01F17/04
Filed: 2021-01-21
Abstract: To provide a coil component capable of efficiently expanding a communicable area.SOLUTION: A coil component 100 includes: a first coil pattern CP1; a second coil pattern CP2 connected to the first coil pattern CP1; and a magnetic body 7 covering the first and second coil patterns CP1 and CP2 from a z-direction. The first and second coil patterns CP1 and CP2 are arranged side by side in an x-direction, and the first coil pattern CP1 includes a first protrusion that protrudes in a y-direction from an outer peripheral edge 51 of the magnetic body 7 in the y-direction. Thereby, it becomes possible to provide the coil component capable of efficiently expanding a communicable area.SELECTED DRAWING: Figure 8
Patent JP-2021138925-A (JP)
Title: Fiber-reinforced composite material intermediate, and method for producing fiber-reinforced composite material
Inventor: MACHIDA Gimpei
IPC: C08J7/04
Filed: 2021-01-25
Abstract: To provide a method for producing a fiber-reinforced composite material intermediate which protects a surface of a base material such as a prepreg with a material rich in UV resistance and can protect degradation by UV, and prevents mixing a resin of a base material inferior in UV resistance during thermosetting and a coating agent having UV resistance.SOLUTION: A method for producing a fiber-reinforced composite material intermediate includes coating an epoxy resin composition containing the following components [A] to [D] onto a surface of a fiber-reinforced composite material preliminary body, and then photocuring the epoxy resin composition. [A] Non-aromatic epoxy resin. [B] Pigment having an average particle diameter of 0.1-10 μm. [C] Non-aromatic thermoplastic resin. [D] Cationic or anionic polymerization curing agent.SELECTED DRAWING: None
Patent JP-2022114562-A (JP)
Title: light emitting module
Inventor: SUZUKI TAKUYA
IPC: H01S5/022
Filed: 2021-01-27
Abstract: To provide a light emitting module that can more surely stops a laser beam when a conversion member is broken.SOLUTION: A light emitting module 1 comprises a laser element 14 for emitting a laser beam, a conversion member 22 for reducing the coherence of the laser beam, a sense wiring 20 coupled to the conversion member, a potential determination circuit 40 that outputs a first value H when the potential at a first end 20a of the sense wiring falls within a predetermined range, and outputs a second value L when the potential at the first end does not fall within the predetermined range, a first switching element 31 connected to the laser element in series, becoming conductive when the output of the potential determination circuit is the first value H, and becoming non-conductive when the output of the potential determination circuit is the second value L, and a second switching element 32 connected to a circuit including the laser element and the first switching element in parallel, becoming conductive when the output of the potential determination circuit is the second value L, and becoming non-conductive when the output of the potential determination circuit is the first value H.SELECTED DRAWING: Figure 3
Patent JP-2022116629-A (JP)
Title: Binding tool and method of binding using the same
Inventor: MIYAMA KUNIAKI
IPC: B65D63/10
Filed: 2021-01-29
Abstract: To provide a binding tool capable of strongly binding a to-be-bound object.SOLUTION: A method of binding in the present invention, using a binding tool (1) formed with a ring-shaped portion (5) at a tip of a linearly extended wind portion (4) and with a projection portion (6) inside the ring-shaped portion (5), comprises winding the wind portion (4) around to-be-bound objects (2, 3) and then inserting a base end of the wind portion (4) through the ring-shaped portion (5), bending back the wind portion (4) intermediately at the ring-shaped portion (5) and then winding the wind portion (4) again around the to-be-bound objects (2, 3), and then bending the base end of the wind portion (4) to be caught by the projection portion (6). The binding tool (1) can be made by providing the wind portion (4) by linearly extending a base-end side of one wire, forming the ring-shaped portion (5) by bending a tip side into a ring form, bending back the tip such that the tip is positioned inside the ring-shaped portion (5), and forming the projection portion (6) inside the ring-shaped portion (5) by twisting a part from a bent-back portion to a base end of the ring-shaped portion (5).SELECTED DRAWING: Figure 1
Patent JP-2022117047-A (JP)
Title: Fixing bracket and lighting device
Inventor: KITAHARA TAKAYUKI
IPC: F21S2/00
Filed: 2021-01-29
Abstract: To provide a fixing bracket which maintains a constant distance from an attachment surface to an optical center before and after rotation of a device body, and to provide a lighting device.SOLUTION: A fixing bracket 6 rotatably supports a device body 2 of a tunnel lighting device 1 and is attached to an attachment surface A1 of the lighting device 1. The device body 2 is moved in a direction away from the attachment surface A1 in response to rotation of the device body 2 to maintain a constant distance from an optical center O set in the device body 2 to the attachment surface A1.SELECTED DRAWING: Figure 6
Patent JP-2022117054-A (JP)
Title: Method and device for measuring incident angles of detection light in crack detection and method and device for detecting cracks
Inventor: NAGAI RYUTARO
IPC: G01B11/22
Filed: 2021-01-29
Abstract: To provide a method and a device for measuring incident angles of detection light and a method and a device for detecting cracks that are used for detecting depth of a crack formed inside a workpiece.SOLUTION: A method for measuring incident angles of detection light in crack detection comprises: a detection step (S10) that detects reflected light from a workpiece by obliquely illuminating the workpiece with detection light eccentric from a main optical axis of an objective lens, detects a measured value showing depth of a crack formed inside the workpiece on the basis of detection signals corresponding to the reflected light, and detects the measured value for each position of the objective lens while making the workpiece and the objective lens move relative to each other in a moving direction; and an incident angle calculation step (S12) for calculating an incident angle of the detection light on the basis of the measured value for each position of the objective lens.SELECTED DRAWING: Figure 11
Patent JP-2022122428-A (JP)
Title: Measurement data analysis device, measurement data analysis method, program, and three-dimensional measuring machine
Inventor: IKEDA KEISUKE
IPC: G01B21/00
Filed: 2021-02-10
Abstract: To provide a measurement data analysis device, a measurement data analysis method, a program, and a three-dimensional measuring machine that execute a quantitative analysis when identifying an error factor in measurement data and can automatically identify an error factor in measurement data.SOLUTION: A measurement data analysis device includes: an observation variable acquisition part (90) for acquiring an average value of observation variables in normal range measurement data; a weighting acquisition part (90) for acquiring weight for respective observation variables derived from the observation variables in measurement data in a normal range; an analysis object data acquisition part (92) for acquiring an average value of observation variables in measurement data to be analyzed; and an influence rate derivation part (98) for deriving an influence rate for expressing a degree of influence of observation variables in measurement data to be analyzed by applying an average value of observation variables in measurement data in a normal range and an average value of observation variables in measurement data to be weighted and analyzed.SELECTED DRAWING: Figure 4
Patent JP-2022123210-A (JP)
Title: Image processing apparatus, method for controlling the same, and program
Inventor: TAKEICHI JUMPEI
IPC: G06T11/60
Filed: 2021-02-12
Abstract: To provide an album which highly satisfies a user.SOLUTION: A program is provided that allows a computer to function as: acquisition means for acquiring album information which composes a plurality of albums; attribute determination means for determining an attribute of a double spread to be edited in the album to be edited; setting means for setting an album target person in editing of the album, on the basis of an album target person specified based on the album information and the attribute determined by the attribute determination means; and recommendation means for performing a different recommendation in accordance with the album target person related to the double spread to be edited, on the basis of the album target person set by the setting means.SELECTED DRAWING: Figure 16
Patent JP-2022125460-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-02-17
Abstract: To increase merchantability of a game machine having plural states.SOLUTION: Specific frequency command transmission processing is used to transmit a first specific frequency designation command regarding a remaining frequency until an execution frequency of variable display becomes a specific frequency corresponding to a time-shortening condition when power is turned on. First to third sets of the first specific frequency designation command are in a two-bite configuration each, and the command is transmitted as a performance control command of a total of six bytes since there are a total of three sets. Special pattern normal processing and special pattern buffer shift processing includes processing for transmitting a second specific frequency designation command regarding the remaining frequency up to a specific frequency in accordance with execution of a variable display. A second specific frequency designation command is in a two-byte configuration, and specific frequency command data are set to 7F[H] when a counted value of a specific frequency counter is equal to or more than 7F[H].SELECTED DRAWING: Figure 294-8
Patent JP-2022127443-A (JP)
Title: Simulation system, simulation method, and program
Inventor: SAKURAZAWA NARIAKI
IPC: G08G1/00
Filed: 2021-02-19
Abstract: To provide a simulation system, a simulation method, and a program, capable of performing an ITS simulation obtained by reflecting a current antenna performance.SOLUTION: A simulation system according to the present disclosure comprises a traveling simulator, a radio propagation simulator and an application simulator. The traveling simulator generates a traveling scenario indicating at least an attitude of a vehicle. The radio propagation simulator calculates a propagation parameter indicating a radio received by an antenna on the basis of an antenna performance of the antenna mounted on a vehicle and a position of the vehicle indicated by the traveling scenario generated by the traveling simulator. The application simulator simulates an operation of the application for controlling the operation of the vehicle by using information based on the propagation parameter at least.SELECTED DRAWING: Figure 2
Patent JP-2022127680-A (JP)
Title: Traveling control device for vehicle
Inventor: SEO HIROMITSU
IPC: G08G1/16
Filed: 2021-02-22
Abstract: To provide a traveling control device for a vehicle that alerts a user to perform a turning off action on an ignition switch by the user during evacuation travel after parking the vehicle at a safe place.SOLUTION: A traveling control device for a vehicle having an on-vehicle system is provided. When the vehicle has shifted to evacuation travel on the basis of occurrence of an abnormality of the on-vehicle system, and if it is determined that the vehicle would enter a predetermined state in which restart of the vehicle is limited when an ignition switch of the vehicle is turned off during the evacuation travel, the traveling control device provides a notification that the vehicle will enter the predetermined state.SELECTED DRAWING: Figure 2
Patent JP-2021097048-A (JP)
Title: Application of pd24lb1 pds 1 to 23, pd light source base body, pd light source body, and light source unit for pd lighting
Inventor: ONODERA SATOSHI
IPC: G02B5/22
Filed: 2021-02-22
Abstract: To solve the problems that: water wetting should be strictly prevented since an electric bulb, a fluorescent lamp, an LED, etc., which are supplied with electric power through an electric wire are used as light sources for lighting; the electric bulb and fluorescent lamp require a large space for installation of a main body and the space cannot be utilized effectively; the electric bulb and fluorescent lamp are heavy, and screws, bolts and a strong base are thereby necessary for installation; and further novel lighting means and a lighting light source need to be created.SOLUTION: A structure has colored transparent or colorless transparent grains made of glass, grains made of artificial diamond, grains made of synthetic resin, and air bubbles mixed into a base material in a base body. There is provided, as a solution, the structure of a PD light source base body including the small grains as means for letting a light beam, entering the inside of the light source base body, leak out of or dissipate from the base body through reflection and transmission etc., by the small grains.SELECTED DRAWING: Figure 1
Patent JP-2022129839-A (JP)
Title: Method of producing sintered ore
Inventor: YAMAGUCHI YASUHIDE
IPC: C22B1/16
Filed: 2021-02-25
Abstract: To provide a method of producing a sintered ore capable of substituting a magnetite-based fine powder ore with a hematite-based fine powder ore which is easy-to purchase without lowering sintered ore strength after sintering.SOLUTION: A method of producing a sintered ore comprises: dividing a sintering raw material into a main sintering raw material and an auxiliary sintering raw material containing a fine powder raw material; performing a main granulating process of mixing and granulating the main sintering raw material, and an auxiliary granulating process of mixing and granulating the auxiliary sintering raw material in parallel; combining respective granulated products produced by the main granulating process and the auxiliary granulating process; and sintering a combined granulated product, where the fine powder ore used in the auxiliary granulating process is a mixture of a magnetite-based fine powder ore and a hematite-based fine powder ore, and the mixing percentage of the magnetite-based fine powder ore to a total mass of the magnetite-based fine powder ore and the hematite-based fine powder ore is 50 mass% or more and 100 mass% or less.SELECTED DRAWING: Figure 2