baber/WOPTO huggingface dataset:
Patent JP-2023508525-A (JP)
Title: 経皮的アクセスのための位置合わせ技術
IPC: A61B34/20
Filed: 2020-12-22
Abstract: 人体解剖学的構造内の場所への経皮的アクセスのために医療器具を位置合わせするための技術は、医療器具の向きを判定することと、人体解剖学的構造内の標的場所を判定することと、標的場所を含む平面を判定することと、を含むことができる。更に、本技術は、平面上の医療器具の投影位置を判定することと、平面上の投影位置と標的場所との間の距離を示唆するインターフェースデータを生成することと、を含むことができる。
Patent JP-2023509200-A (JP)
Title: 車両の車台を所要の垂直位置まで下降させるための改善された方法
IPC: B60G3/20
Filed: 2021-01-05
Abstract: 本発明は、車両の車台を所望の垂直位置まで下降させるための方法に関し、車両は、２つの走行装置のセット、すなわち前の走行装置のセットおよび後の走行装置のセットのみを含み、走行装置のセットの各車輪は駐車ブレーキに関連付けられ、方法は、以下の、－車台がその高い走行位置にあるとき、２つの走行装置のセットのうちの一方の車輪のすべてに対してのみ駐車ブレーキを作動させるステップと、－車台を地面に載るその低位置まで下降させるステップと、－２つの走行装置のセットのうちの他方の車輪のすべてに対して駐車ブレーキを作動させるステップとの逐次ステップを含む。
Patent JP-2023510607-A (JP)
Title: エッチングまたは堆積のための方法
IPC: H01L21/285
Filed: 2021-01-15
Abstract: 提供されるのは、（ａ）Ａｌ ２ Ｏ ３ 、ＨｆＯ ２ 、ＺｒＯ ２ 、Ｗ、Ｍｏ、Ｃｏ、Ｒｕ、ＳｉＮ、もしくはＴｉＮの膜のエッチング、または、（ｂ）Ａｌ ２ Ｏ ３ 、ＨｆＯ ２ 、ＺｒＯ ２ 、Ｗ、Ｍｏ、Ｃｏ、Ｒｕ、Ｉｒ、ＳｉＮ、ＴｉＮ、ＴａＮ、ＷＮ、およびＳｉＯ ２ から選定される膜の表面上へのタングステンの堆積、または、（ｃ）金属窒化物もしくは誘電体酸化物膜ではなく、Ｗ、Ｍｏ、Ｃｏ、Ｒｕ、Ｉｒ、およびＣｕなどの金属性基板上への、タングステンの選択的な堆積のための方法論であって、プロセス条件のもとで、還元ガスの存在下で、ＷＯＣｌ ４ に前記膜を暴露することを含む、方法論である。 
【選択図】図９
Patent JP-2023514768-A (JP)
Title: 拡張可能な隔離部材を含む電極アセンブリ
IPC: A61B18/14
Filed: 2020-12-22
Abstract: 電極アセンブリは、エレクトロポレーション治療の送達のために選択的に通電されるように構成された第１の電極および第２の電極を含む電極対を含む。また、電極アセンブリは、第１の電極と第２の電極との間に軸方向に配置された拡張可能な隔離部材を含む。第１の電極および第２の電極のうちの一方は、拡張可能な隔離部材の近位端の近位に配置され、第１の電極および第２の電極のうちの他方は、拡張可能な隔離部材の遠位端の遠位に配置される。拡張可能な隔離部材は、しぼんだ構成と拡張された構成との間で構成可能である。拡張可能な隔離部材は、患者の組織と密封係合するように構成された周密封面を含み、拡張可能な隔離部材は、組織と係合したときに第１の電極と第２の電極との間の流体連通および電気連通を阻止する。【選択図】なし
Patent JP-2023513772-A (JP)
Title: ビデオコーディングのための方法、装置およびコンピュータプログラム
IPC: H04N19/136
Filed: 2021-06-29
Abstract: 本開示の態様は、ビデオ復号のための方法およびビデオ復号のための処理回路を含む装置を提供する。処理回路は、コーディングされたビデオビットストリームから変換ブロック（TB）のためのコーディングされた情報を復号する。コーディングされた情報は、TBに使用されたイントラ予測モードを示すイントラ予測モード情報、TBのサイズ、およびTBに使用された一次変換タイプのうちの1つを示す。処理回路は、TBのイントラ予測モード情報、TBのサイズ、およびTBに使用された一次変換タイプのうちの1つに基づいて、二次変換インデックスをエントロピー復号するためのコンテキストを決定する。二次変換インデックスは、TBに対して実行されるべき二次変換セット内の二次変換を示す。処理回路は、コンテキストに基づいて二次変換インデックスをエントロピー復号し、二次変換を実行する。
Patent JP-2023519922-A (JP)
Title: 信号伝送方法および装置
IPC: H04W92/18
Filed: 2021-03-04
Abstract: 本出願は、信号伝送方法および装置を提供し、通信技術の分野に関する。本方法では、第1の端末は、サイドリンクで、サービス関連識別子と、少なくとも1つのアクセスリソースを示すために使用される情報とを含む第1の情報をブロードキャストし、第2の端末は、サイドリンクで第1の端末から第1の情報を受信する。第1の情報によって示されるサービス関連識別子に対応するサービスが、第2の端末によって必要とされるサービスと一致するときに、アクセスメッセージは、少なくとも1つのアクセスリソースで、第1の端末に送信され、これにより、第2の端末の必要とされたサービスを提供し得ない第1の端末に、アクセスメッセージを送信することを、第2の端末は防止され得る。これは、第2の端末が、必要なサービスを第2の端末に提供する端末に迅速にアクセスすることを保証し、第2の端末のアクセス効率を改善し、シグナリングオーバーヘッドおよび端末電力消費を削減する。
Patent JP-2023520048-A (JP)
Title: Ｃｃｒ９阻害剤及び抗ｉｌ－２３遮断抗体を使用する炎症性腸疾患を治療するための組成物及び方法
IPC: A61K31/517
Filed: 2021-03-31
Abstract: クローン病及び潰瘍性大腸炎などの炎症性腸疾患（ＩＢＤ）の治療を必要とする哺乳動物におけるそれを治療するための組成物、方法、及びキットが、本明細書に提供される。この方法は、ＩＢＤを有する対象に、治療有効量のケモカイン受容体９（ＣＣＲ９）阻害剤化合物及び治療有効量の抗ＩＬ－２３抗体を含む併用療法を投与することを含む。ＣＣＲ９阻害剤化合物及び抗ＩＬ－２３抗体を含むキットもまた、本明細書に提供される。【選択図】図１
Patent JP-2023521903-A (JP)
Title: Ｓｒｓを送信するユーザ装置及び方法
IPC: H04W16/28
Filed: 2021-04-16
Abstract: 端末は、制御部、送信部及びＲｘアンテナポートを有する。Ｒｘアンテナポートの数は８以下である。送信部は、Ｒｘアンテナポートを用いてサウンディング参照信号（ＳＲＳ：sounding reference signal）を送信する。制御部は、ＳＲＳの送信のためにＲｘアンテナポートを切り替える。Ｒｘアンテナポートの数は８である。８つのＲｘアンテナポートを有する端末と通信する方法は、ＳＲＳを基地局に送信するステップと、ＳＲＳの送信のために８つのＲｘアンテナポートの切り替えを行うステップと、を有する。
Patent JP-2023526472-A (JP)
Title: 位相検出方法及びその装置、機器
IPC: H03L7/081
Filed: 2021-05-13
Abstract: 本発明は位相検出方法及びその装置、機器を提供する。位相検出装置は信号処理組立体と、位相検出部品と、位相比較組立体とを備え、信号処理組立体は基準クロック信号及びその初期位相値を取得するように構成されている。位相検出部品は、被測定クロック信号を取得し、基準クロック信号と被測定クロック信号とに基づいて第１位相差信号を得るように構成されている。位相比較組立体は、第１位相差信号に基づいて位相調整信号を得るように構成されている。なお、信号処理組立体はさらに、第１位相差信号が小さくなるように、位相調整信号に応じて基準クロック信号に対して位相調整を行い、調整した位相値を累計して位相累計値を得て、位相累計値と初期位相値とに基づいて被測定クロック信号の位相値を得るように構成されている。
Patent JP-2023531698-A (JP)
Title: センサーアセンブリおよびシステム
IPC: A61M5/20
Filed: 2021-06-21
Abstract: 注射デバイスのためのセンサーアセンブリは、ハウジングおよび／または機械的インターフェースを含み得る。ハウジングは、センサーおよび／または無線通信デバイスを含み得る。センサーは、注射デバイスの注射動作に関連した注射デバイスのコンポーネントの動きを検出するように構成され得る。無線通信デバイスは、コンピューティングデバイスに、注射デバイスのコンポーネントの動きに関連した情報を伝えるように構成され得る。機械的インターフェースは、注射デバイスの外面にハウジングを取り付けるように構成され得る。システムは、センサーアセンブリおよび注射デバイスを含み得る。
Patent JP-2023532086-A (JP)
Title: リソグラフィ用途のフォトレジスト層上への炭素の選択的堆積
IPC: H01L21/3065
Filed: 2021-06-09
Abstract: 開示された実施形態は、ハードマスク層をエッチングするための方法であって、金属含有材料を含むハードマスク層上に有機金属材料を含むフォトレジスト層を形成することと、選択されたパターンを有するマスクを通して紫外線照射にフォトレジスト層を露光することと、フォトレジスト層の非照射領域を除去して、フォトレジスト層をパターニングすることと、パターニングされたフォトレジスト層の上面に炭素含有材料を選択的に含むパッシベーション層を形成することであって、パターニングされたフォトレジスト層の上面の上にパッシベーション材料を選択的堆積し、パッシベーション材料の望ましくない部分をトリミングすることを含む、パッシベーション層を形成することと、パッシベーション層が形成されたパターニングされたフォトレジスト層によって露光されたハードマスク層をエッチングすることとを含む方法を、含む。 
【選択図】図４Ａ
Patent JP-2023052294-A (JP)
Title: Security context obtaining method and apparatus, and communication system
IPC: H04W36/14
Filed: 2023-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a security context obtaining method and apparatus, and a communication system. 
     SOLUTION: A security context obtaining method includes the steps of: receiving, by a first access and mobility management function (AMF), a first registration request message from user equipment (UE); validating, by the first AMF, integrity of the first registration request message; sending, by the first AMF, a second request message including instruction information indicating that the UE is validated to a second AMF when the first AMF successfully validates the integrity of the first registration request message; and receiving, by the first AMF, a native security context of the UE from the second AMF responding to the second request message. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023103985-A (JP)
Title: detachable endoscope
Inventor: PARK SUNG HWAN
IPC: A61B1/00
Filed: 2023-01-13
Abstract: To provide a detachable endoscope preventing internal contamination of the endoscope and allowing easy replacement and cleaning of a part to be inserted into a human body by a detachable configuration such that the part can be secured simultaneously when being coupled.SOLUTION: A detachable endoscope 10 includes: an insertion unit 200 whose one end is to be inserted into a body; an operation unit coupled to another end of the insertion unit and operating the one end of the insertion unit to perform a bending motion by using an operation module H; and a detachment unit 300 which detachably couples the operation unit and the insertion unit, and locks the insertion unit in a coupled state simultaneously when being coupled, so that the insertion unit is secured to the operation unit.SELECTED DRAWING: Figure 1
Patent JP-2023055822-A (JP)
Title: Method of occlusion rendering using raycast and live depth
IPC: G06T19/00
Filed: 2023-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an augmented reality/mixed reality system that provides a more immersive user experience. 
     SOLUTION: That experience is provided with an increased speed of update for occlusion data by using depth sensor data augmented with lower-level reconstruction data. When operating in real-time dynamic environments, changes in the physical world can be reflected quickly in the occlusion data. Occlusion rendering using live depth data augmented with lower-level 3D reconstruction data, such as a raycast point cloud, can greatly reduce the latency for visual occlusion processing. Generating occlusion data in this way may provide faster operation of an XR system using less computing resources and enable the system to be packaged in a battery-operated wearable device. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023054831-A (JP)
Title: Personal authentication system
IPC: G06F21/32
Filed: 2023-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a personal authentication system securing security that addresses transaction risks. 
     SOLUTION: A mobile terminal 1 equipped with a camera 34, which is used by a user, comprises a guide output part 15 that outputs transaction guide information corresponding to the transaction type, a face image acquisition part 17 that acquires the user's face image via the camera 34 according to the transaction guide information, and an authentication information transmission part 19 that sends authentication information including the acquired face image to a personal authentication server. When the personal authentication server receives the authentication information from the mobile terminal 1, it identifies the collation image which is the face image of the user whose identity has been verified, from the matching image memory, obtains the collation result of collating the identified collation image with the face image, and if the collation result satisfies the transaction level corresponding to the transaction type, it permits the transaction with the mobile terminal 1 corresponding to the type of transaction. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023130312-A (JP)
Title: Seat device
Inventor: EBINA SHUNYA
IPC: B60N2/36
Filed: 2023-02-28
Abstract: To provide a seat device enabling increase of an amount of transportable cargoes when performing cargo transportation by using a passenger train.SOLUTION: A seat device 1 installed in a passenger train comprises: a seat portion 2; a backrest 3 reclinable with respect to the seat portion 2; a table 5 arranged behind the backrest 3; and a table arm 6 supporting the table 5. The backrest 3 and the table arm 6 are provided foldable in a horizontal state toward the front side by a shaft different from a reclining shaft. The backrest 3 and the table arm 6 are folded in a horizontal state toward the front side, and cargo transportation is performed by using a space above the horizontally folded backrest 3 and the table arm 6, therefore amount of cargoes to be transported is increased compared to the case of transporting by loading cargoes on the seat portion 2.SELECTED DRAWING: Figure 5
Patent JP-2023071898-A (JP)
Title: PHARMACEUTICAL COMPOSITION FOR PREVENTION OR TREATMENT OF CANCER CONTAINING CD300c EXPRESSION INHIBITOR OR ACTIVITY INHIBITOR
IPC: A61K45/00
Filed: 2023-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition or the like for cancer prevention or treatment. 
     SOLUTION: Provided is a pharmaceutical composition for preventing or treating cancer, comprising a CD300c expression inhibitor or activity inhibitor as an active ingredient. The CD300c expression inhibitor is any one or more selected from antisense oligonuceotides, short hairpin RNAs, small interfering RNAs, and ribozymes that complementarily bind to the mRNA of the CD300c gene. The CD300c activity inhibitor is any one or more selected from compounds peptides, peptidomimetics, substrate analogues, aptamers, and antibodies that complementarily bind to the CD300c protein. The agent of the present invention can increase the number of tumor-infiltrating lymphocytes and cytotoxic T-lymphocytes and reduce the number of myeloid-derived suppressor cells within the cancer environment and thus can effectively suppress cancer growth and development. As such, it is expected that the composition can be effectively used as an immunotherapeutic agent for the treatment of various cancers. 
     SELECTED DRAWING: Figure 12 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023060301-A (JP)
Title: Medicine packing unit
IPC: A61J3/00
Filed: 2023-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a medicine rack device capable of quickly supplying tablets and a medicine packing unit formed by mounting such a medicine rack device to a packing device. 
     SOLUTION: A medicine rack device is provided where a plurality of tablet containers can be mounted and which includes a tablet conveyance device 362 for conveying tablets to a prescribed position and a plurality of tablet supply paths 660. Further, in an operation to supply tablets to a medicine packing device, a container specifying operation is performed for specifying a tablet container accommodating tablets to be supplied on the basis of data regarding a prescription. According to the tablet supply path 660 corresponding to the specified tablet container, standby positions of tablet push-out pieces 438 are changed. 
     SELECTED DRAWING: Figure 12 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023078420-A (JP)
Title: pipe material
Inventor: INANO SHIGEHIRO
IPC: E01F13/04
Filed: 2023-03-27
Abstract: To provide a pipe material which is installed in a barricade, a fence, a protective fence, or the like which prohibits intrusion and passage of vehicles and people, and is used to call attention of occupants of vehicles and passersby.SOLUTION: The present invention pertains to a pipe material X having translucency and formed into a cylindrical body. The pipe material X is provided with first and second outer circumferential arc surfaces 3, 4 of radius R centered on the cylinder centerline a, and first and second outer circumferential surfaces 5, 6. A chord γ connecting both ends d1, d2 of the first outer circumferential arc surface 3 and a chord ε connecting both ends e1, e2 of the second outer circumferential arc surface 4 are arranged in parallel with a chord interval SG therebetween. The first and second outer circumferential arc surfaces 5, 6 intersect the chords γ,ε of the first and second outer circumferential arc surfaces 3, 4 and are formed between the chords γ,ε of the first and second outer circumferential arc surfaces 3, 4.SELECTED DRAWING: Figure 2
Patent JP-2023153085-A (JP)
Title: Method for supporting stratification of degree of progress of frailty, stratification device, and stratification program
Inventor: TSUNODA YOSUKE
IPC: G16H10/00
Filed: 2023-03-31
Abstract: To provide a method for stratifying a degree of progress of frailty of a subject to improve frailty of the subject, a stratification device, and a stratification program.SOLUTION: A method for supporting stratification of a degree of progress of frailty of a subject includes the step of: obtaining a measurement value of diamine and/or polyamine in a urine sample collected from the subject; searching for a reference range to which the measurement value belongs from a plurality of reference ranges set according to the degree of progress of frailty; and suggesting the degree of progress of frailty corresponding to the reference range to which the measurement value belongs as the degree of progress of frailty of the subject.SELECTED DRAWING: Figure 2
Patent JP-2023098971-A (JP)
Title: Lubricated sliding bearing with adjustment of property of lubricant in certain part of bearing gap
Inventor: STEFAN GEORGE EMILE LAMPAERT
IPC: B63H23/36
Filed: 2023-04-07
Abstract: To provide a bearing device which combines some of the advantages of hydrostatic and hydrodynamic bearing devices.SOLUTION: The invention relates to a bearing device 10 comprising: a first surface and a second surface which are moveable relative to one another, where the first and second surfaces are separated by a bearing gap 16 filled with a lubricant, which is a magnetorheological liquid or an electrorheological liquid or a lubricant having a temperature dependent viscosity, or a lubricant having a controllable slip velocity; one or more supply inlets 18 in the first or second surface; and an activator 20 embedded in the first or second surface and configured to locally increase a viscosity of the lubricant in an obstruction zone, thereby inhibiting a flow of the lubricant in the obstruction zone. The bearing gap comprises a non-obstruction zone 24 in which the flow of the lubricant is not inhibited. The obstruction zone 22 inhibits the lubricant from flowing out of the bearing gap. The lubricant having an increased viscosity acts as an obstruction of the flow path.SELECTED DRAWING: Figure 1A
Patent JP-2023083383-A (JP)
Title: Vacuum pump
Inventor: NISHIMURA TAIKI
IPC: F04D19/04
Filed: 2023-04-12
Abstract: To make a grease filling rate of a grease filling type bearing holding device constant regardless of a pump individual difference.SOLUTION: A vacuum pump comprises a rolling bearing supporting a rotating body, and an elastic holding device elastically supporting an outer ring of the rolling bearing by an elastic member. The elastic holding device comprises: a cylindrical bearing housing arranged on an outer peripheral side of the outer ring; a lubricant filling part provided on the outer peripheral side of the outer ring, and filled with a lubricant; and a lubricant relief part communicating with the lubricant filling part. The lubricant relief part is formed as an annular groove having a predetermined thickness, and extending in a radial direction, in the vicinity of the lubricant filling part on the outside of the outer ring of the bearing in the radial direction, in the bearing housing.SELECTED DRAWING: Figure 2
Patent JP-2023103406-A (JP)
Title: Exhaust gas recirculation system and ship provided with the same
Inventor: BAEK EUN SUNG
IPC: F02D13/02
Filed: 2023-05-17
Abstract: To provide an exhaust gas recirculation system to be applied to gas-mode operation of a dual-fuel engine.SOLUTION: An exhaust gas recirculation system comprises: an exhaust valve provided on the upper side of a cylinder; a gas fuel supply unit for supplying gas fuel to a cylinder in the middle of movement of a piston from a bottom dead center to a top dead center; an intake line L2 through which scavenger gas flows into the cylinder; an exhaust line L1 through which exhaust gas is discharged from the cylinder; a turbocharger comprising a compressor that is connected to the intake line to compress the scavenger gas and to supply the same to the cylinder, and a turbine that is connected to the exhaust line to receive supply of the exhaust gas from the cylinder, is driven thereby, and delivers rotational power to the compressor; an EGR line L3 providing communication between a front stage portion of the turbine in the exhaust line and a front stage portion of the compressor in the intake line; and a first control unit for controlling opening/closing of the exhaust valve and/or a second control unit for controlling a flow rate of the exhaust gas supplied to the turbine.SELECTED DRAWING: Figure 5
Patent JP-2023126769-A (JP)
Title: Active learning by sample coincidence evaluation
Inventor: ZHANG ZIZHAO
IPC: G06N20/00
Filed: 2023-06-07
Abstract: To provide a method of an active learning by a sample coincidence evaluation and a system.SOLUTION: A method includes steps of acquiring a set of unlabeled training samples, perturbing the samples to generate extended training samples, generating a prediction label of both of the samples using a machine learning model, determining inconsistent value for the unlabeled training samples, sorting the unlabeled training samples based on the inconsistent value, acquiring a ground truth label for a threshold number of the samples selected from the sorted samples, selecting a current set of labeled training samples paired with the corresponding ground truth label, and training the machine learning model using the current set and an appropriate subset of the unlabeled training samples.SELECTED DRAWING: Figure 4
Patent JP-2023134418-A (JP)
Title: Novel terpolymers and their use in pharmaceutical dosage forms
Inventor: FERDINAND PAUL BRANDL
IPC: C08F220/02
Filed: 2023-06-12
Abstract: To provide excipients for pharmaceutical formulations that allow for a safe and efficient stabilization against recrystallization and precipitation from the supersaturated state after in vivo release of sparingly water-soluble active ingredients in the aqueous environment of the human or animal body in order to assure bioavailability.SOLUTION: There is provided a terpolymer, wherein 20 to 35 wt.% of the structural units are derived from acrylic acid, 45 to 60 wt.% of the structural units are derived from a hydrophobic methacrylate selected from a group consisting of isopropyl methacrylate, tert-butyl methacrylate and cyclohexyl methacrylate and 15 to 35 wt.% of the structural units are derived from a third olefinic monomer selected from the group consisting of N-vinyl lactam, hydroxy ethyl methacrylate and phenoxyethyl acrylate with the proviso that the total amount of structural units derived from the three monomer groups adds up to 100 wt.%, and wherein the terpolymer is partly neutralized to give a pH in the range of 5 to 9 upon dissolution in water.SELECTED DRAWING: None
Patent JP-2023118132-A (JP)
Title: Consumer product compositions with perfume encapsulants
Inventor: JOHAN SMETS
IPC: C11D3/50
Filed: 2023-06-12
Abstract: To provide perfume encapsulants and related consumer products that provide acceptable freshness benefits and/or low encapsulate leakage without imposing undue restrictions on formulators on certain perfume formulations.SOLUTION: A consumer product composition includes: encapsulants having a core and a shell surrounding the core, the core comprising a perfume, the perfume having an acid value of greater than 5.0 mg KOH/g immediately before encapsulation, as determined by a specific acid value determination method, the shell comprising a polymeric material, the polymeric material comprising a (meth)acrylate material; and a consumer product adjunct.SELECTED DRAWING: None
Patent JP-2023115104-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: AOBA MASAHITO
IPC: G06T7/11
Filed: 2023-06-16
Abstract: To classify individual areas of an image so as to increase the accuracy of processing using classification results.SOLUTION: A feature quantity is extracted from an object image. On the basis of the feature quantity, a mixture state of regions having mutually different attributes in the object image is estimated.SELECTED DRAWING: Figure 1
Patent JP-2023123632-A (JP)
Title: Molten metal immersion member
Inventor: TSUTSUMI HIDEKI
IPC: F27D21/00
Filed: 2023-06-21
Abstract: To provide a molten metal immersion member capable of facilitating the maintenance of a heater and a thermocouple immersed in a molten metal and capable of minimizing parts to be destroyed.SOLUTION: A molten metal immersion member to be immersed in a molten metal comprises: a tubular member provided with an opening part having a female thread at its inner circumference; a shaft part having a male thread to be screwed with the opening part; a cover body provided with a head part projecting in an outer circumferential direction at either end of the shaft part; and a packing blocking a space between an end face of the opening part and a seating face of the head part.SELECTED DRAWING: Figure 2
Patent JP-2023133361-A (JP)
Title: Image inspection device and image forming system
Inventor: Uematsu daisuke
IPC: G01N21/892
Filed: 2023-07-14
Abstract: To provide an image inspection device and an image forming system that can determine whether a printed material can be reused.SOLUTION: An image inspection device of the present invention comprises: an image reading unit; a master image acquisition unit 12; a read image acquisition unit 11; a primary determination unit 16; a defect specification unit 17; and a secondary determination unit 23. The primary determination unit 16 performs primary determination as to whether a sheet is a non-defective item. The defect specification unit 17 specifies defect information that is information on a detected defect. The secondary determination unit 23 performs secondary determination as to whether a sheet determined not to be a non-defective item can be reused based on the defect information specified by the defect specification unit 17.SELECTED DRAWING: Figure 4
Patent JP-2023139177-A (JP)
Title: Electroplated steel plate with excellent surface appearance and production method thereof
Inventor: KWON MOON-JAE
IPC: C25D5/52
Filed: 2023-07-24
Abstract: To provide a zinc-nickel electroplated steel plate and a production method thereof, in which the surface appearance after hairline processing is beautiful, the plate is price competitive to existing stainless steels or vinyl laminated steel plates, and furthermore, a high productivity in a coil polishing line can be ensured.SOLUTION: A zinc-nickel alloy electroplated steel plate includes: a base steel plate; and a zinc-nickel plated layer arranged on at least one of the surfaces of the base steel plate with a hairline pattern formed. The surface roughness of the base steel plate surface forming a boundary face to the zinc-nickel plated layer is 0.7-1.0 μm based on a center line average roughness (Ra) as a reference.SELECTED DRAWING: Figure 1