baber/WOPTO huggingface dataset:
Patent JP-2023178903-A (JP)
Title: 画像形成装置
IPC: G03G21/00
Filed: 2022-06-06
Abstract: 【課題】トナーカートリッジ内のトナーの残量の表示が急激に推移したり停滞したりすることを回避すること。【解決手段】残量報知区間〔１〕において、表示操作部９９は残量報知区間〔１〕で取得した取得値を報知し（Ｓ３０１～Ｓ３０４）、残量報知区間〔２〕において、制御部は、推測残量が残量報知区間〔１〕と同じであっても残量報知区間〔１〕よりも取得値が小さくなるように取得値を取得し、表示操作部９９は残量報知区間〔２〕で取得した取得値を報知し、（Ｓ３０５～Ｓ３０８）、残量報知区間〔３〕において、制御部は、残量報知区間〔２〕から残量報知区間〔３〕に移行する際の推測残量から、残量報知区間〔３〕において画像形成が行われた印刷枚数に基づいて推測残量を減少させた取得値を取得し（Ｓ３０９～Ｓ３１２）、表示操作部９９は残量報知区間〔３〕で取得した取得値を報知する。【選択図】図８
Patent JP-2022126716-A (JP)
Title: Novel crosslinked alginic acid
IPC: C07C247/04
Filed: 2022-06-10
Abstract: PROBLEM TO BE SOLVED: To provide novel alginic acid derivatives or a novel crosslinked alginic acid, and methods for producing them. 
     SOLUTION: The present invention provides alginic acid derivatives represented by formula (I) and formula (II), and a novel crosslinked alginic acid obtained by carrying out a Huisgen reaction using an alginic acid derivative of formula (I) and an alginic acid derivative of formula (II). Thus, it becomes possible to provide novel alginic acid derivatives and a novel crosslinked alginic acid. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023180839-A (JP)
Title: 成膜シミュレーション方法、成膜シミュレーションプログラム、成膜シミュレータおよび成膜装置
IPC: C23C16/52
Filed: 2022-06-10
Abstract: 【課題】計算時間の短縮化および計算精度の向上を図ることの可能な成膜シミュレーション方法、成膜シミュレーションプログラムおよび成膜シミュレータと、このような成膜シミュレータを備えた成膜装置を提供する。【解決手段】本開示の一実施の形態に係る成膜シミュレーション方法は、入射ラジカルフラックスに応じた代表粒子を生成し、確率によって成膜表面での各代表粒子の付着、脱離、マイグレーションおよび堆積を計算するステップを含む。この成膜シミュレーション方法は、上記ステップにおいて、代表粒子と成膜表面との結合および未結合のいずれかの状態情報を付与したＶｏｘｅｌとして堆積を計算することで成膜表面における膜の被覆性および膜質を表現することを含む。【選択図】図１
Patent JP-2023181029-A (JP)
Title: 写真測量・基準標・仮点法
IPC: G06T5/00
Filed: 2022-06-11
Abstract: 【課題】スマートな空間測点の座標値の計算をする装置で処理する方法及びプログラムを提供する。【解決手段】方法は、基準標の既知の３点（０１、０２、０３）の、映像歪を補正した座標値から、カメラ収点（０４、０５）の空間座標値を計算し、カメラ収点（０４、０５）と測点（１４）を結ぶ直線上に、任意の距離で仮点（１７、１８）を指定し、仮点（１７、１８）の空間座標値を計算する。この直線は２本あり、それぞれ２点が決まっているので、２本の直線の最近接点中点（１４）の空間座標値を計算する。遠距離対象の場合、例えば鉄塔の上下の２測点（３０）は、映像面を上下左右に移動する微調整によって空間座標値のＸ値とＺ値をほぼ一致するまで続けることで、Ｙ値も共に微調整する。【選択図】図３
Patent JP-2023183020-A (JP)
Title: ウイルス感染阻害剤
IPC: A61K38/16
Filed: 2022-06-15
Abstract: 【課題】ウイルス感染、特にインフルエンザウイルス又はＳＡＲＳ－ＣｏＶ－２の感染を効果的に阻害する可能性があるレクチンを探索し、そのようなレクチンを含むウイルス感染阻害剤を提供できるようにする。【解決手段】本発明に係るウイルス感染阻害剤は、フコース認識レクチンを含み、インフルエンザウイルス又はＳＡＲＳ－ＣｏＶ－２の感染を阻害することを特徴とするものである。【選択図】なし
Patent JP-2023184119-A (JP)
Title: 電子レシートシステム、サーバ及びそのプログラム
IPC: G06Q30/02
Filed: 2022-06-17
Abstract: 【課題】店舗から電子レシートシステムを運営する機関に店舗会員の情報を提供することなく、店舗会員とレシート会員とを連携する。 【解決手段】電子レシートシステムにおいて、顧客サーバ２３は、店舗会員の第１の識別コードと、店舗会員が機関と電子レシート契約を結んだ際に設定された第２の識別コードとを関連付けて記憶する記憶部と、店舗の決済端末から第２の識別コードが付加されたレシートデータを受信すると、レシートデータを第２のサーバへと送信させる第１制御手段と、店舗の決済端末から第１の識別コードが付加されたレシートデータを受信すると、記憶部から第１の識別コードと関連付けて記憶されている第２の識別コードを取得し、レシートデータに付加された第１の識別コードを、取得した第２の識別コードに変換してレシートデータを第２のサーバへと送信するように制御する第２制御手段と、を有する。 【選択図】図２
Patent JP-2024000329-A (JP)
Title: 無線通信装置
IPC: H04B7/06
Filed: 2022-06-20
Abstract: 【課題】ＲＦ信号に影響を与えることなくＲＦ信号の振幅と位相差情報を得て補正を行う無線通信装置を提供する。【解決手段】複数の無線送信機を備えた無線通信装置であって、前記無線送信機の各々は、局部発振信号と中間周波数信号とが混合された送信信号を、ＲＦ信号とイメージ信号とに分離する分離回路と、前記イメージ信号と、隣接する他の前記無線送信機の分離回路で分離された隣接イメージ信号との位相差及び前記イメージ信号並びに前記隣接イメージ信号の電圧振幅を用いて、自機のＲＦ信号と隣接する他の前記無線送信機のＲＦ信号との位相差を検出し、検出した位相差が所望の位相差となるよう、前記分離回路の前段に設けられる移相器及び増幅器を制御する制御回路と、を備える、無線通信装置が提供される。【選択図】図２
Patent JP-2024000335-A (JP)
Title: 走行路逸脱防止装置
IPC: B60W30/12
Filed: 2022-06-20
Abstract: 【課題】道路地図の道路外の情報を要することなく、車両が走行路から逸脱したときのリスクが高い状況を推定し、車両が走行路から逸脱する虞を効果的に低減することができるよう改良された走行路逸脱防止装置を提供する。【解決手段】車両が走行路から逸脱する虞がある又は車両が走行路から逸脱したと判定されたときには（Ｓ３０）、車両の走行方向を逸脱方向とは逆の方向へ変化させるヨーモーメントを作用させる車両制御（Ｓ１１０）を行う走行路逸脱防止装置であり、走行路逸脱防止装置は、車両制御が開始された後に車両のロールが検出されたときには（Ｓ９０）、車両制御の制御量を増大させる（Ｓ１００）よう構成されている。【選択図】図２
Patent JP-2022118170-A (JP)
Title: game machine
IPC: A63F7/02
Filed: 2022-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed ball type pachinko game machine capable of preventing dust and smoke particles from being attached to a joint or an uneven part of a game ball supply passage and a surface of a game panel (a game area). 
     SOLUTION: A body frame 2 has a container shape with an open front face, and includes, in the inside, an upper shooting device 12, and a game ball circulation mechanism for collecting, cleaning and lifting game balls and feeding them to the upper shooting device 12. A game board 5 includes a panel for providing a game area, a device for various performances in a back side thereof, and a control board box for controlling them. An outer frame 1a includes, at a space 800 on a back side of a lower decoration cover 6, an outside air cleaning device, a clean air blower blowing clean air to the inside of the body frame, and an exhaust device 802 exhausting air from the inside of the body frame. An enclosed ball type pachinko game machine is characterized in that, when the body frame 2 is mounted on the outer frame 1a, a clean air blowing pipe of the blower on the back side of the decoration cover 6 and an exhaust pipe of the exhaust device 802 are communicated to the inside of the body frame. 
     SELECTED DRAWING: Figure 109 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022125109-A (JP)
Title: Substrate comprising nano-patterning surface and preparation method thereof
IPC: B29C59/02
Filed: 2022-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a substrate comprising a nano-patterning surface and a preparation method thereof. 
     SOLUTION: There are disclosed: a substrate including a functionalizable layer, a polymer layer including a plurality of micro-scale or nano-scale patterns, or combinations thereof, and a backing layer; and the preparation thereof by using room-temperature UV nano-embossing processes. The substrate can be prepared by a roll-to-roll continuous process. The substrate can be used as flow cells, nanofluidic devices or microfluidic devices for biological molecules analysis. The micro-scale or nano-scale patterns of the polymer layer can include channels, trenches, wells, posts, or combinations thereof. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2024002790-A (JP)
Title: 光学部品駆動装置及びカメラモジュール
IPC: G02B7/04
Filed: 2022-06-24
Abstract: 【課題】部材間に形状記憶合金ワイヤが挟み込まれてしまうのを抑制できる光学部品駆動装置を提供すること。【解決手段】光学部品駆動装置としてのレンズ駆動装置１００は、ベース部材８を含む固定側部材ＦＢと、光学部品としてのレンズ体ＬＳを保持可能な上下方向に貫通する開口２Ｋを有し、ベース部材８に対して移動可能に設けられる光学部品保持部材としてのレンズ保持部材２と、一端が固定側部材ＦＢに固定され、他端がレンズ保持部材２を含む可動側部材ＭＢに固定され、固定側部材ＦＢを構成する筐体ＨＳの下側外周壁部４Ａの内面ＩＦに対向して配置され、レンズ保持部材２をベース部材８に対して移動させる複数の形状記憶合金ワイヤＳＡと、を備える。形状記憶合金ワイヤＳＡは、一端と他端との間に位置する中間部分が、固定側部材ＦＢに付着した粘弾性部材ＶＥに付着するように配置されている。【選択図】図２
Patent JP-2024004928-A (JP)
Title: 排ガス浄化触媒用粒子
IPC: B01J23/63
Filed: 2022-06-29
Abstract: 【課題】コールドスタート領域における排ガス浄化性能を向上させ得る、排ガス浄化触媒材料を提供すること。【解決手段】結晶子径が８０ｎｍ以上の無機酸化物粒子を含む、排ガス浄化触媒用粒子。【選択図】なし
Patent JP-2024005149-A (JP)
Title: 立方晶窒化硼素焼結体及び被覆立方晶窒化硼素焼結体
IPC: C04B35/5835
Filed: 2022-06-30
Abstract: 【課題】優れた耐摩耗性及び耐欠損性を有することで、工具寿命を延長することができる立方晶窒化硼素焼結体を提供する。【解決手段】立方晶窒化硼素と結合相とを含み、立方晶窒化硼素の含有量は、焼結体の総量に対し８１体積％以上９５体積％以下であり、結合相の含有量は、焼結体の総量に対し５体積％以上１９体積％以下であり、結合相に含まれるＡｌの含有量は、焼結体に含まれる全ての元素の合計１００質量％に対し０．５質量％以上５質量％以下であり、結合相に含まれるＷの含有量は、焼結体に含まれる全ての元素の合計１００質量％に対し２質量％以上１０質量％以下であり、結合相に含まれるＶの含有量は、焼結体に含まれる全ての元素の合計１００質量％に対し２質量％以上８質量％以下であり、結合相に含まれるＣｒの含有量は、焼結体に含まれる全ての元素の合計１００質量％に対し０質量％以上５質量％以下である立方晶窒化硼素焼結体。【選択図】なし
Patent JP-2024006189-A (JP)
Title: 配設装置および取付体
IPC: H02G3/12
Filed: 2022-07-01
Abstract: 【課題】その設置面に傾きを有する構造物に対して配設体を所定の配置姿勢で設置し得る配設装置を提供する。【解決手段】配設装置１００は、構造物１１に固定される固定部１１２、および、固定部１１２から延設方向に延び出る延設部１１５を有する取付体１１０と、構造物１１から離間した位置で、延設部１１５に所定の配置姿勢で支持される配設体１３０と、を備える。取付体１１０が構造物１１に固定された際に、鉛直方向に対する延設方向の角度が、異なる第１の角度または第２の角度のいずれの場合であっても、取付体１１０が配設体１３０を所定の配置姿勢で延設部１１５に支持可能である。【選択図】図１
Patent JP-2024006584-A (JP)
Title: リニアモータ
IPC: H02K41/03
Filed: 2022-07-04
Abstract: 【課題】リニアモータにおいて永久磁石の不可逆減磁を抑制しつつ重希土類の使用量を削減する。【解決手段】リニアモータは、固定子１２と可動子１１を備える。固定子１２は、可動子１１の移動方向に一定間隔で配列された複数の突極１０を含む。可動子１１は、可動子磁気ヨーク２０と、可動子磁気ヨーク２０から突出して移動方向に並ぶ複数のティース１３，１４，１５と、ティースに巻回された三相交流巻線１６，１７，１８と、ティースに形成された複数の間隙のそれぞれに配置された永久磁石２２，２３を含む。各ティース１３，１４，１５において、永久磁石２２，２３は、隣り合う永久磁石２２，２３と磁化方向が逆向きとなるように間隙に配置されている。各ティース１３，１４，１５において、複数の永久磁石２２，２３のうち、移動方向において端から２番目に位置する永久磁石２３は、その他の永久磁石２２よりも保磁力が高い。【選択図】図１
Patent JP-2024007028-A (JP)
Title: 不動産取引システム
IPC: G06Q50/16
Filed: 2022-07-05
Abstract: 【課題】ブロックチェーンを用いて不動産取引を記録すると共に、決済機能を備えた不動産取引システムを提供する。【解決手段】不動産の売買の履歴をブロックチェーン上に記録していく不動産取引システムであって、取引対象となる不動産に対応するＮＦＴを発行するＮＦＴ発行手段と、不動産の取引のための決済を実行していく決済手段と、決済を含む不動産の取引をブロックチェーンによって記録していく記録手段と、不動産の売買が成立した場合に、ＮＦＴを売主から買主に移転するＮＦＴ移転手段とを備える。ＮＦＴ移転手段は、専門家による移転手続が完了した際に、ＮＦＴを売主から買主に移転する。不動産取引システムは、さらに、信用提供者からの信用提供を不動産取引システムの運営を行うＤＡＯのウォレットにプールするための信用提供プール手段と、移転手続依頼手段は、信用提供が満額に達した場合に、取引が成立したとして、専門家への手続を依頼する。【選択図】図１
Patent JP-2022125289-A (JP)
Title: Cyclic olefin copolymer
IPC: C08F210/00
Filed: 2022-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel α-olefin-cyclic olefin addition copolymer that has higher glass transition temperature as compared to the conventional α-olefin-cyclic olefin addition copolymer, particularly the conventional copolymer containing about the same proportion of cyclic olefin-derived constitutional units. 
     SOLUTION: A cyclic olefin copolymer contains a predetermined constitutional unit (z-1') and a predetermined constitutional unit (z-2'), satisfying the following requirement [I]: the proportion of the diad chain structure ([CO]-[CO]) in the predetermined constitutional unit (z-2') is 0.5-30 mol%. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023071148-A (JP)
Title: Internal grinding device
IPC: B24B5/10
Filed: 2022-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a simple internal grinding device that can grind the inner surface of a pipe with high accuracy. 
     SOLUTION: In one embodiment, an internal grinding device (1) includes: a support unit (10) that supports a pole body on which a grindstone for grinding the internal surface of a pipe is fixed; a first control mechanism (3) including a fluid pressure cylinder (2) having a rod (2a) extending in a direction perpendicular to the axis of the pole body, where the first control mechanism controls the position of the support unit (10) in the perpendicular direction; and a second control mechanism (5) including a fluid pressure cylinder (4) having a rod (4a) extending in a direction parallel to the axis, where the second control mechanism controls the position of the support (10) in the parallel direction; where the first control mechanism (3) and the second control mechanism (5) include control units (6, 7) that control the fluid pressure in the fluid pressure cylinders (2, 4). 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022132620-A (JP)
Title: pouch and tube
IPC: B65D33/14
Filed: 2022-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a pouch which is easily inserted into a suspension tool and hardly falls when suspended. 
     SOLUTION: A first packaging material comprises at least one layer situated at both of a first area and a second area. A second packaging material comprises at least one layer situated at both of the first area and the second area. A hole comprises an adjacent position so that a distance between an outer rim of the pouch and itself in a gravity center direction in which a gravity center line through a center of the pouch and the center of the hole extends is the shortest. A communication part contacts the hole at a position separated from the adjacent position in a direction orthogonal to the gravity center direction. A contour of the communication part from the hole to the outer rim comprises a first line and a second line. The first line is situated at the adjacent position side relative to the second line. A distance from a first contact point where the first line contacts the hole to the outer rim is greater than a distance from the adjacent position to the outer rim in the gravity center direction. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022166040-A (JP)
Title: Sublingual or buccal administration of DIM for treatment of skin disorders
IPC: A61P17/10
Filed: 2022-07-28
Abstract: PROBLEM TO BE SOLVED: To provide methods for treating acne. 
     SOLUTION: Described herein are methods for treating one or more skin diseases by administering, via the sublingual or buccal route, a composition comprising substituted or unsubstituted diindolylmethane. Specifically, methods are provided for improving bioavailability and pharmacokinetic parameters of substituted or unsubstituted diindolylmethane following a sublingual or buccal administration, relative to an oral administration. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022136330-A (JP)
Title: Monolayer, composite, gas separation material, filter, gas separation device and method for manufacturing composite
IPC: B01D69/10
Filed: 2022-08-01
Abstract: PROBLEM TO BE SOLVED: To efficiently separate an acidic gas from a mixed gas. 
     SOLUTION: A complex contains a porous carrier, an intermediate layer and gelling polymer particles in order. The gelling polymer particles are made by polymerizing, for example, a monomer having a basic functional group or an acidic functional group. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023029253-A (JP)
Title: Packaging material mediation platform and method
Inventor: KIM DAE KYOUNG
IPC: G06Q30/0601
Filed: 2022-08-01
Abstract: To provide a packaging material mediation platform and method for consulting so that a purchaser can easily select a packaging material suitable for a desired product by online keyword search even if the purchaser does not have specialized knowledge.SOLUTION: In a packaging material mediation platform 100, a server comprises: a consulting unit for conducting consulting, based on questions from a purchaser terminal, to recommend packaging materials with material, forms, and specifications corresponding to the questions according to at least one of a product to be packaged, packaging application and a functional option; an estimate providing unit for soliciting bids for the packaging material finally selected by the purchaser terminal from among the recommended packaging materials, providing the purchaser terminal with an estimate received from a seller terminal, and notifying the seller terminal selected by the purchaser terminal of the selection result; an intermediary processing unit for giving notification of the selection result; and a chatbot driving unit for guiding purchasers without specialized knowledge to input necessary information for packaging material search.SELECTED DRAWING: Figure 2
Patent JP-2023055197-A (JP)
Title: Vehicular control device and vehicular control method
Inventor: KUME TAKUYA
IPC: G08G1/09
Filed: 2022-09-01
Abstract: To further improve the convenience for a driver during automated driving allowing the driver to sleep.SOLUTION: An automated driving ECU 10 which can be used in a vehicle implementing automated driving with permission to sleep, includes: a driver state estimation section 151 for estimating a state of a driver; and a stimulus reduction control section 106 which, in cases when the driver state estimation section 151 estimates that the driver is in a sleeping state during the automated driving with permission to sleep, of an own vehicle, implements information presentation restriction control for restricting presentation of information of at least either monitoring facilitation presentation or lane changing presentation when change of lanes of the own vehicle is planned, as control for reducing stimuli applied to the driver.SELECTED DRAWING: Figure 2
Patent JP-2023043178-A (JP)
Title: Workpiece inspection and defect detection system utilizing color channels
Inventor: MARK LAWRENCE DELANEY
IPC: G06T7/00
Filed: 2022-09-13
Abstract: To solve various types of problems in an inspection of a workpiece due to, for example, a change in a type and/or surface of a material of a workpiece of an inspection object, a change in an inspection condition, and solve such problems in a specific type inspection operation.SOLUTION: A workpiece inspection and defect detection system includes a light source configuration, a lens configuration, and a camera configuration for imaging workpieces. The system acquires training and run mode workpiece images for acquiring corresponding sets of training and run mode workpiece image data. Each set of image data includes at least first and second color channel workpiece image data corresponding to first and second color channels. The defect detection portion is trained based at least in part on the image data, and is utilized to perform analysis to determine defect images that include workpieces with defects.SELECTED DRAWING: Figure 2
Patent JP-2023011762-A (JP)
Title: Preparation of isocyanatosilanes
IPC: C07F7/18
Filed: 2022-10-28
Abstract: PROBLEM TO BE SOLVED: To provide methods fou preparation of isocyanatosilanes. 
     SOLUTION: A method of preparing an isocyanatosilane includes reacting an olefinic isocyanate with a hydridosilane in the presence of a dinuclear rhodium complex under hydrosilylation conditions. (In the formula, R is a divalent hydrocarbyl group containing up to 12 carbon atoms and optionally containing at least one heteroatom, R 1  and R 2  are each independently a linear or branched alkyl, cycloalkyl or aromatic group containing up to 12 carbon atoms, and the subscript n is an integer from 0 to 3.) 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023075937-A (JP)
Title: absorbent article
Inventor: YAMAMOTO RYOICHI
IPC: A61F13/56
Filed: 2022-11-18
Abstract: To provide an absorbent article excellent in fitness to a wearer, and hardly leaking from the back side.SOLUTION: An absorbent article 1 includes an absorbent body 5 constituted by including an absorber 4 containing a core wrap sheet 49 and an absorbent core 40. The absorbent core 40 includes an upper layer absorbent core 41 positioned on the skin facing surface side, and a lower layer absorbent core 42 positioned on the non-skin facing surface side. The absorbent article 1 further includes a pair of fastening parts. The fastening part includes a fastening tape 7. A longitudinal direction end part of the absorber 4 is positioned on a tape existence region A9.SELECTED DRAWING: Figure 1
Patent JP-2023082675-A (JP)
Title: Device and method for estimating line of sight
Inventor: LI WEIMING
IPC: G06T7/00
Filed: 2022-11-25
Abstract: To disclose an electronic device and a method for estimating a line of sight.SOLUTION: A method performed by an electronic device comprises an operation of obtaining target information for an image containing eyes, an operation of obtaining a target feature map representing information on the eyes in the image based on the target information and an operation of estimating a line of sight for the eyes in the image based on the target feature map. The target information includes one or more of attention information for the image and distances between pixels in the image.SELECTED DRAWING: Figure 2
Patent JP-2023017006-A (JP)
Title: Analysis based on size of dna
IPC: C12M1/00
Filed: 2022-12-08
Abstract: PROBLEM TO BE SOLVED: To determine fractionation density of DNA which is clinically related in a mixture of DNAs derived from a biological specimen, based on amounts of various sizes of DNA fragments. 
     SOLUTION: The invention can measure fractionation density of a fetal DNA in a plasma of a matrix or a tumor DNA in a plasma of a patient. A size of each DNA fragment in a specimen is correlated to a ratio of the fetal DNA and a ratio of the tumor DNA. A correction data point (for example, as a correction function) indicates a correspondence between a value of a size parameter and the fractionation density of the DNA clinically related to the value of the size parameter. For a certain specimen, a first value of the size parameter can be determined based on the size of the DNA fragment in the specimen. By comparing the first value with the correction data point, the fractionation density of the DNA clinically related can be estimated. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023017018-A (JP)
Title: Three-dimensional graphic data creation method, program and three-dimensional graphic data creation system
IPC: G06T17/20
Filed: 2022-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the fineness of a three-dimensional model. 
     SOLUTION: A three-dimensional graphic data creation method includes the steps of: creating a plurality of pieces of feature-captured image data by photographing a subject by a plurality of imaging devices 2 while a feature image having a plurality of sub image areas is projected to the subject; specifying coordinates of a plurality of positions on the basis of the positions of a plurality of matching areas included in the plurality of pieces of feature-captured image data in common; creating a plurality of meshes associated with any one of the coordinates of the plurality of positions; creating a plurality of pieces of subject-captured image data by photographing the subject by the plurality of imaging devices 2 in a state in which the feature image is not projected to the subject; segmenting image data corresponding to each of positions of the plurality of meshes in the plurality of pieces of subject-captured image data; and creating three-dimensional graphic data by allocating the image data to the meshes as texture data. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023030140-A (JP)
Title: silicon nitride substrate
IPC: C04B35/587
Filed: 2022-12-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that yield (acceptance rate) reduces due to generation of areas of low thermal conductivity when a large-sized silicon nitride substrate with high thermal conductivity is manufactured. 
     SOLUTION: A silicon nitride substrate has silicon nitride particles and a grain boundary phase forming a grain boundary of the silicon nitride particles, and has a size exceeding 100 mm×100 mm (note that a substrate in which the silicon nitride particles are orientated in a predetermined direction is excluded), where λe/λc being ratio between the thermal conductivity λc of the central part of the substrate and the thermal conductivity λe of an end part of the substrate is 0.85 to 1.15, and the λc and the λe are 100 W/m K or more. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023122540-A (JP)
Title: Satellite operation device
Inventor: NAGATA AKIHIRO
IPC: H04B7/185
Filed: 2022-12-28
Abstract: To provide a technique for achieving flexible communication by setting communication opportunities on demand that are not in a predetermined communication schedule in inter-satellite optical communication.SOLUTION: One aspect of the present disclosure includes: an orbit prediction unit that predicts the orbit of a relay satellite that relays communication between a satellite having an optical communication unit and an earth station; a communication planning unit that creates a communication plan between the satellite and the relay satellite; a setting unit that sets an unplanned communication period during which there is a possibility of unplanned communication between the satellite and the relay satellite; and a creation unit that creates control information for controlling the optical communication unit so that the optical communication unit points to and tracks the relay satellite over the unplanned communication period based on the predicted orbit.SELECTED DRAWING: Figure 10
Patent JP-2023041681-A (JP)
Title: Thermosetting resin composition for printed wiring board, prepreg, laminate sheet, printed wiring board, and semiconductor package
IPC: C08K5/50
Filed: 2022-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition for printed wiring board that contains a polyimide-based resin, which has excellent heat resistance, low thermal expansion and high elastic modulus, and can obtain high adhesive strength and desmear resistance. 
     SOLUTION: A thermosetting resin composition for printed wiring board contains phosphonium salt (a) having carboxylate anion as a counter ion, and a maleimide compound (b) having at least two N-substituted maleimide groups. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT