baber/WOPTO huggingface dataset:
Patent JP-2023072425-A (JP)
Title: Communication device, communication method, and program
Inventor: KUME YOSHIYUKI
IPC: H04L61/2514
Filed: 2021-11-12
Abstract: To provide a communication device, a communication method, and a program that contribute to execution of communication with high-security, -reliability, and -convenience mainly from a global address to apparatuses in a private network.SOLUTION: A communication device includes: a receiving unit that receives a packet transmitted via a first network; a conversion rule acquisition unit that refers to the packet and acquires a conversion rule, which is a rule for converting header information of the packet; a conversion unit that converts the header information of the packet based on the conversion rule; and a transmission unit that transmits a packet to a second network based on the converted header information of the packet.SELECTED DRAWING: Figure 3
Patent JP-2023073037-A (JP)
Title: game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2021-11-15
Abstract: To increase interest of a game, in a game machine capable of setting an electric tulip supported state.SOLUTION: In a game machine of the present invention, the possibility of a big winning game being played is highest in a second electric-tulip supported state, next highest in a non-electric-tulip supported state, and lowest in a first electric-tulip supported state. For this reason, conventionally, it is natural for a player to expect that the electric-tulip supported state is set rather than the non-electric-tulip supported state. In the game machine, it is possible to realize a novel game property in which a player expects that the non-electric-tulip supported state is set rather than the first electric-tulip supported state which is one of the electric-tulip supported states, thereby increasing interest of a game.SELECTED DRAWING: Figure 17
Patent JP-2022010372-A (JP)
Title: Method for preparing polyamic acid, and polyamic acid, polyimide resin, and polyimide film which are manufactured thereby
IPC: C08G73/10
Filed: 2021-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyamic acid having an improved linear thermal expansion coefficient while maintaining optical properties, and to provide a polyamic acid, a polyimide resin, and a polyimide film which are manufactured thereby and a video display element containing the same. 
     SOLUTION: There is provided a method in which in a first step a diamine containing TFDB (2,2'-bis(trifluoromethyl)benzidine) and an acid dianhydride containing PMDA (1,2,4,5-benzene tetracarboxylic dianhydride) are charged and reacted and subsequently in a second step a diamine containing TFDB and an acid dianhydride containing 6FDA (2,2-Bis(4-carboxyphenyl)hexafluoropropane dianhydride) are charged and reacted, wherein a molar ratio of <PMDA>to<6FDA> is 90-70:10-30. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023074951-A (JP)
Title: Automatic steering system for ship
Inventor: HANE FUYUKI
IPC: G05B11/32
Filed: 2021-11-18
Abstract: To provide a technology capable of mooring a ship more closely to a destination.SOLUTION: An automatic steering system includes: a reference trajectory generation unit that generates a reference trajectory including a trajectory from a departure point to a destination point, a reference distance represented by a time function of a surge direction distance from the departure point to the destination point, and a reference azimuth represented by a time function of an azimuth; a movement control unit that controls a ship through distance control of causing a position of the ship to follow the reference distance and route control of causing the position of the ship to follow the trajectory and causing the azimuth of the ship to follow the reference azimuth; a retention control unit that controls the ship so as to retain the position of the ship; and a switching unit that, when an intersection between an orthogonal line, which passes the position of the ship and is orthogonal to the trajectory, and the trajectory reaches the destination point, switches from control by the movement control unit to control by the retention control unit. The distance control includes a feed forward control of causing a ship body distance, which is a distance from a departure position to the intersection, to follow the reference distance, and a feedback control of causing a distance difference between the reference distance and ship body distance to converge to zero.SELECTED DRAWING: Figure 9
Patent JP-2023075530-A (JP)
Title: hook tool
Inventor: MISHIMA SEKI
IPC: A47G29/00
Filed: 2021-11-19
Abstract: To provide a hook tool which prevents biasing means from protruding even if a load larger than predicted is input.SOLUTION: A hook tool includes a curve part and an opening/closing bar. The curved part comprises a shoulder part and a lower curved part. The opening/closing bar is a bar which is detachably attached to the shoulder part. The curved part and the opening/closing bar are rotatably coupled by a curved part rotation section and an opening/closing bar rotation section. The curved part rotation section includes protruding parts at both sides and upper semicircular protruding parts. The opening/closing bar rotation section includes circular disc sandwiching parts at both sides. The sandwiching parts are rotatably fitted with the protruding parts through holes. An opening/closing bar lower end part is biased in a direction of an opening end part by biasing means at the protruding part. When the opening/closing bar is engaged with the shoulder part against the biasing means, a belt-like protrusion and a groove are engaged and protrusions of the shoulder part and opening/closing bar engagement recessed parts are engaged to open the hook tool. When the opening/closing bar is biased by the biasing means, the hook tool is closed by engagement of the lower end part and the opening end part. The hook tool includes a spring-up prevention protrusion which engages with the upper semicircular protruding part of the sandwiching part to prevent spring-up of the opening/closing bar when the lower end part and the opening end part are open and the opening/closing bar is sprung up.SELECTED DRAWING: Figure 1
Patent JP-2023075536-A (JP)
Title: Optical fiber embedded tape
Inventor: SOGAWA TAKAYUKI
IPC: G01B11/16
Filed: 2021-11-19
Abstract: To highly efficiently detect positions of cracks even when an interval between the cracks is small.SOLUTION: An optical fiber embedded tape 1A comprises an optical fiber 10, and a belt-like tape part 20 extending along an axial direction of the optical fiber 10 while being integrated with the optical fiber 10 and stuck to a surface of concrete to support the optical fiber 10. The tape part 20 includes fixing portions 21 for fixing the optical fiber 10 to a surface and non-fixing parts 22 not fixing the optical fiber 10 to the surface alternately along the axial direction of the optical fiber 10. When the tape part 20 is stuck to the surface and positions of cracks generated on the surface are detected based on strain generated in the optical fiber 10 at each of the non-fixing portions 22, a detection result of the strain of the non-fixing portions 22 is not affected by the strain at the other non-fixing portions 22 due to the fixing portions 21, so that even when an interval of cracks is small, this configuration can highly efficiently detect the positions of cracks.SELECTED DRAWING: Figure 3
Patent JP-2023077118-A (JP)
Title: thermal print head
Inventor: NAKAYA GORO
IPC: B41J2/335
Filed: 2021-11-24
Abstract: To provide a thermal print head capable of improving printing efficiency, while reducing frictional resistance against a recording medium.SOLUTION: A thermal print head A10 comprises: a substrate; a resistor layer 30 which includes a plurality of heating parts arrayed in a main scanning direction, and which is arranged on the substrate; a wiring layer 20 which is conducted to the plurality of heating parts, and arranged in contact with the resistor layer 30; and a protective layer 40 covering the plurality of heating parts. The protective layer 40 contains a first substrate 401 and a second substrate 402. A composition of the first substrate 401 is silicon dioxide. Thermal conductivity of the second substrate 402 is higher than thermal conductivity of the first substrate 401. A weight percent relative to the protective layer 40 is higher in the second substrate 402 than in the first substrate 401.SELECTED DRAWING: Figure 8
Patent JP-2023077146-A (JP)
Title: Rectification circuit, and power supply using the same
Inventor: MIWA AKIHIRO
IPC: H02M7/21
Filed: 2021-11-24
Abstract: To provide a rectification circuit capable of reducing capacity and volume of a capacitor that feeds power for controlling rectification MOSFET, while holding loss reduction effect by synchronous rectification; and to provide a power supply using the same.SOLUTION: According to a rectification circuit, a first control circuit outputs a voltage produced based on a first input voltage as a first output voltage between gate sources of first MOSFET, and clamps the first output voltage to a first threshold voltage when the first input voltage is a voltage as a predetermined first threshold voltage or more. A second control circuit in which a voltage between drain sources of the first MOSFET is input as a second input voltage outputs a voltage produced based on the second input voltage as a second output voltage between gate sources of second MOSFET in a period in which a negative voltage is applied between drain sources of the second MOSFET, and clamps the second output voltage to a second threshold voltage when the second input voltage is a voltage as a predetermined second threshold voltage or more.SELECTED DRAWING: Figure 4
Patent JP-2022058343-A (JP)
Title: System for optical wireless power supply
IPC: H04B10/80
Filed: 2021-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a system incorporating safety features, for optical power transmission to receivers. 
     SOLUTION: A safety system comprises an optical resonator having a plurality of end reflectors and a gain medium 11, a driver 12 supplying power to the gain medium, and controlling its small signal gain, a beam steering apparatus 14 and a controller 13 to control at least the beam steering apparatus and the driver. The controller responds to a safety risk occurring in the system, by outputting a command to change at least some of the small signal gain of the gain medium, the radiance of the optical beam, the power supplied by the driver, the scan speed or the scan direction and position of the beam steering apparatus, or to register the scan pose which defines the location of an optical-to-electrical power converter. The controller may also ensure a high overall radiance efficiency, and may warn of transmitted power not received by a targeted receiver. 
     SELECTED DRAWING: Figure 19 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023082451-A (JP)
Title: Mobile object control device, mobile object control method, and storage medium
Inventor: AIZAWA KOKI
IPC: B60W60/00
Filed: 2021-12-02
Abstract: To suitably utilize, for travel of a mobile object, information obtained by converting an image captured by a camera into a bird's-eye view coordinate system.SOLUTION: A mobile object control device comprises: a target trajectory generation unit which generates a target trajectory showing a path on which a mobile object travels in future on the basis of division line information expressed on a space where an image showing the peripheral situation of the mobile object imaged by a camera mounted on the mobile object is converted into a bird's-eye view coordinate system; a curvature estimation unit which calculates the curvature of the target trajectory; a curvature correction unit which corrects the curvature by applying a correction filter for correcting the curvature to the estimated curvature; a speed plan generation unit which generates a speed plan indicating a future target speed of the mobile object on the basis of the corrected curvature; and a travel control unit which causes the mobile object to travel according to the speed plan.SELECTED DRAWING: Figure 1
Patent JP-2023083776-A (JP)
Title: electrochemical device
Inventor: MATSUNAGA KENTARO
IPC: C25B9/00
Filed: 2021-12-06
Abstract: To provide an electrochemical device capable of effectively achieving the improvement of power generation performance and electrolytic performance.SOLUTION: In an embodiment, a solid oxide type cell is configured to make an electrolyte membrane of a solid oxide sandwiched by a first electrode and a second electrode. A first separator part is installed on the side of the first electrode in the solid oxide type cell. A second separator part is installed on the side of the second electrode in the sold oxide type cell. First electrode gas is made to flow between the first separator part and the first electrode, and second electrode gas is made to flow between the second separator part and the second electrode. Here, the first separator part has a housing space for housing at least the first electrode in the solid oxide type cell; a gap is interposed between a side face of the first electrode and a side face of the housing space; and the gap is provided with a gas barrier part for preventing the first electrode gas from flowing.SELECTED DRAWING: Figure 1
Patent JP-2023084278-A (JP)
Title: Curable resin composition, cured product, insulating material, and resist member
Inventor: YAMADA SHUNSUKE
IPC: C08L47/00
Filed: 2021-12-07
Abstract: To provide: a curable resin composition which has high photosensitivity and can form a cured product excellent in heat resistance and dielectric properties; and a cured product, an insulating material and a resist member of the curable resin composition.SOLUTION: A curable resin composition contains a resin (A) having an acid group and a polymerizable unsaturated group, and a curable resin (B) represented by a general formula (1) in the figure. [Z is C2-15 hydrocarbon, X is a polymerizable unsaturated group, n is an integer from 3 to 6, and m is an integer from 0 to 3.]SELECTED DRAWING: Figure 1
Patent JP-2023084793-A (JP)
Title: Rotary electric machine
Inventor: TAKAHASHI YOHEI
IPC: H02K5/16
Filed: 2021-12-08
Abstract: To provide a rotary electric machine having an improved supply structure of oil to a bearing.SOLUTION: A rotary electric machine relating to one embodiment of the invention comprises: a rotor having a shaft that extends along a central axis; a stator arranged on a radially outside of the rotor via an air gap; a bearing for pivotally supporting the shaft; and a bracket arranged on a radially outside of the bearing. The bracket has ribs extending in radial directions. The ribs have an oil channel for supplying an oil to the bearing.SELECTED DRAWING: Figure 1
Patent JP-2023088182-A (JP)
Title: Electronic mirror device
Inventor: INAGAKI JUMPEI
IPC: B60R1/29
Filed: 2021-12-14
Abstract: To provide an electronic mirror device which effectively switches between an optical mode and an image mode.SOLUTION: In an electronic mirror system 10, an environment determination section 40 detects: illuminance at the front and back of a vehicle through a camera 30 and an illuminance sensor 44; rainfall through performance of a wiper device 18; and presence or absence of an obstacle in a vehicle interior 14 through an indoor camera 46 and performance of a rear-seat entertainment system (RSE) system 20. When a detection result indicates that visual contact using an optical mirror is not appropriate, a display control section 42 switches a display mode of an inner mirror 26 from an optical mode to a camera mode. Thus, the electronic mirror system can keep a driver of a vehicle from reducing visibility outside the vehicle through the inner mirror 26 by effectively switching from the optical mode to the camera mode.SELECTED DRAWING: Figure 1
Patent JP-2023089542-A (JP)
Title: Fertilizer spraying device for laver cultivation and fertilizer spraying method for laver cultivation
Inventor: YOSHIDA NAOTO
IPC: A01G33/02
Filed: 2021-12-16
Abstract: To obtain the effect of a fertilizer for laver cultivation and to prevent wasteful consumption of the fertilizer for laver cultivation.SOLUTION: In the present invention, a fertilizer spraying device for laver cultivation (1) is used, which is provided on the front side of a hull (2) with a nozzle (5) for spraying a fertilizer for laver cultivation (4) and on the rear side of the hull (2) with an open-top tank (6) for storing a fertilizer for laver cultivation (4). When a laver cultivation net (12) vertically suspended on a support (9) is separated from the sea surface (14), the fertilizer spraying device for laver cultivation (1) is moved along the laver farming net (12). Meanwhile, the fertilizer for laver cultivation (4) stored in the tank (6) is sprayed from the nozzle (5) toward the laver cultivation net (12) while the surplus seaweed cultivation fertilizer (4) is collected in the tank (6) at the same time.SELECTED DRAWING: Figure 1
Patent JP-2022106665-A (JP)
Title: Winding member
Inventor: SENOO KENICHIRO
IPC: B66D1/54
Filed: 2021-12-22
Abstract: To provide a winding member capable of downsizing/reducing weight of a device in which the winding member is incorporated.SOLUTION: A winding member 1 includes a winding part and flange parts 3. At least the flange parts 3 are composed of a resin material. The flange parts 3 each have a magnet housing part 31. The magnet housing part 31 has: a first inner wall 31a extending inward in the radial direction; and a second inner wall 31b extending outward in the radial direction. The winding member 1 is further provided with an annular support body 4 housed in the magnet housing part 31 and a magnet M provided along the support body 4. The magnet M is arranged on the support body 4 separate in the radial direction from the first inner wall 31a and the second inner wall 31b. The first inner wall 31a or the second inner wall 31b are provided with a plurality of projections which contacts with the radial direction edges E1, E2 in the radial direction of the support body 4.SELECTED DRAWING: Figure 10
Patent JP-2023094444-A (JP)
Title: Lithium-ion secondary battery and manufacturing method for the same
Inventor: DEGUCHI SHOTARO
IPC: H01M4/139
Filed: 2021-12-23
Abstract: To suppress reduction in battery performance due to hydrogen fluoride generated in an electrolyte solution.SOLUTION: A lithium-ion secondary battery 1 includes a positive electrode mixture 51 including a positive electrode active material 50. The positive electrode mixture 51 includes a lithium salt 58. The lithium salt 58 reacts with hydrogen fluoride 54 generated in an electrolyte solution 41. Thereby, an organic acid 57 with an acid dissociation constant of 3.15 or higher is generated, which is a weak acid relative to the hydrogen fluoride 54.SELECTED DRAWING: Figure 4
Patent JP-2023095543-A (JP)
Title: printer
Inventor: TANIGUCHI YOSHIMITSU
IPC: B41J11/70
Filed: 2021-12-24
Abstract: To prevent a reduction in processing quality.SOLUTION: A printer comprises: a conveyance unit (6); a printing unit (3) which prints printing data on a sheet (P); a cutting unit (7); and a control unit (100). The control unit (100) does not execute cutting processing when determining that a first sheet length is shorter than a second sheet length being a prescribed sheet length in a process of executing printing processing for printing the printing data on the sheet P in the printing unit (3).SELECTED DRAWING: Figure 1
Patent JP-2023098184-A (JP)
Title: Information processor
Inventor: ABE TOSHITAKA
IPC: G07G1/12
Filed: 2021-12-28
Abstract: To ensure that correct transactions and incorrect transactions are properly managed.SOLUTION: An information processor includes: display means for displaying information on a transaction to a clerk; reason acceptance means for accepting input of a reason why one transaction is an incorrect transaction when setting the one transaction as the incorrect transaction with an incorrect content; and generation means for generating a transaction associated with one transaction being the incorrect transaction for which the reason has been accepted by the reason acceptance means as a correct transaction in which the error has been corrected in response to the incorrect transaction.SELECTED DRAWING: Figure 6
Patent JP-2021532095-A (JP)
Title: 肝臓疾患のミトコンドリア増強療法
IPC: A61P3/00
Filed: 2019-07-22
Abstract: 本発明は、健康な機能的ミトコンドリアで富化された幹細胞、これらの細胞を含む医薬組成物、および疾患が後天性ミトコンドリア機能障害に関連する場合もしない場合もある肝臓疾患、障害、およびそれらの症状を治療するためにそれらを使用する方法を提供する。
Patent JP-2022511588-A (JP)
Title: 高血圧症の処置のための組成物
IPC: A61P9/12
Filed: 2019-07-26
Abstract: アンジオテンシンＩＩ受容体遮断薬、利尿剤、およびカルシウムチャネル遮断薬を含む、高血圧症の処置に有用な医薬組成物が本明細書で提供される。【選択図】なし
Patent JP-2021533622-A (JP)
Title: 無線アクセス技術間ハンドオーバ
IPC: H04W88/06
Filed: 2019-07-29
Abstract: 本文献には、第五世代（５Ｇ）新無線（ＮＲ）基地局（１２１）から進化型ユニバーサル地上無線アクセス（Ｅ−ＵＴＲＡ）基地局（１２２）へのユーザ機器（１１０）のハンドオーバのための方法およびデバイスが記載されている。ユーザ機器（１１０）は、Ｅ−ＵＴＲＡ基地局（１２２）が進化型パケットコア（１６０）ネットワークに接続されているか第五世代コア（１５０）ネットワークに接続されているかによって、パケットデータコンバージェンスプロトコル（ＰＤＣＰ）エンティティ（３１２）を解放するか維持するかを判断してもよい。ユーザ機器（１１０）は、受信したＮＲ無線リソース制御（ＲＲＣ）メッセージまたはＥ−ＵＴＲＡ ＲＲＣメッセージに基づいて、ＰＤＣＰエンティティ（３１２）を解放するか維持するかを判断してもよい。
Patent JP-2021533347-A (JP)
Title: 光子カウントディテクター
IPC: A61B6/03
Filed: 2019-08-01
Abstract: 本発明は、衝突する高エネルギー電磁放射線１００を第１のカウント信号に変換するための低吸収直接変換材料１１と第１の電気接点１２とを含む第１の直接変換層１０と、衝突する高エネルギー電磁放射線１００を第２のカウント信号に変換するための高吸収直接変換材料２１と第２の電気接点２２とを含む第２の直接変換層２０であって、高吸収直接変換材料が、低吸収直接変換材料より高い吸収をもたらす、第２の直接変換層２０と、第１の電気接点に接触した第１の端子３１及び第２の電気接点に接触した第２の端子３２、並びに、誤りに関して第２のカウント信号を第１のカウント信号に基づいて修正するように構成された処理回路３５を備えるキャリア層３０、３０ａ、３０ｂとを備え、高エネルギー電磁放射線が第２の直接変換層に衝突する前に高エネルギー電磁放射線が第１の直接変換層を透過するように、第１の直接変換層と第２の直接変換層とが配置されている光子カウントディテクターに関する。
Patent JP-2022502833-A (JP)
Title: 巻線部品
IPC: H01F37/00
Filed: 2019-07-26
Abstract: 巻線部品（１）であって、；−強磁性支持体（２）と、；−強磁性支持体（２）の周りに巻かれ、かつ少なくとも１つの誘導電流を伝えるよう適合された、少なくとも１つの導電性の巻線（３）と、；−強磁性支持体（２）と巻線（３）との間に挿入された、温度センサ（４）と、を備える、巻線部品（１）。【選択図】図１
Patent JP-2021532817-A (JP)
Title: 電子たばこ用使い捨てカートリッジの生産のための生産設備
IPC: A24F40/70
Filed: 2019-08-08
Abstract: 電子タバコ用使い捨てカートリッジ（１）を生産するための生産設備（８）であって、生産設備（８）は、生産ドラム（１３）であって、シート（１６）の少なくとも１つのグループ（１５）を支持し、各シート（１６）は使い捨てカートリッジ（１）の構成要素（２、７）を受け入れるようになっている、生産ドラム（１３）と、使い捨てカートリッジ（１）の構成要素（２、７）をシート（１６）に供給する供給ユニット（２１）と、を有する。各シート（１６）は、生産ドラム（１３）を一方から他方に横断する筐体貫通路（２６）を有し、構成要素（２、７）及び一対の対向ジョー（２７）を収容するようになっており、ジョーは、筐体貫通路（２６）内に取り付けられ、筐体貫通路（２４， ２６）内に配置された構成要素（２、７）と係合する把持位置と、筐体貫通路（２４， ２６）内に配置された構成要素（２、７）と係合しない移送位置との間で移動可能であり、各対のジョー（２７）は、２つの歯部（１２８）を有し、これらの歯部は、対応するジョー（２７）の頂部に配置され、対応するジョー（２７）からシート（１６）の中央に向かって突出し、２つのジョー（２７）が把持位置に配置されたとき、２つの歯部（１２８）は、頂部において構成要素（２，７）をシート（１６）の内側で保持する。
Patent JP-2021534343-A (JP)
Title: ポンプ装置及び該ポンプ装置が配置された洗浄機器
IPC: F04D29/42
Filed: 2019-07-29
Abstract: 本発明はポンプ装置の技術分野に属し、従来の洗濯機のポンプ装置の機能が単一で、排水量が少ないという問題を解決することを目的とする。このため、本発明は、ポンプ室が形成され、ポンプ室に連通する入水口、第１排水口及び第２排水口が設置されたポンプ本体と、ポンプ室内に設置され、複数のブレードを含むインペラと、インペラに接続され、インペラを駆動して正逆回転させるための駆動部材と、を含み、ブレードは、インペラが第１方向に沿って回転する時に、第１圧力で第１排水口から排水でき、インペラが第２方向に沿って回転する時に、第２圧力で第２排水口から排水でき、第１圧力が第２圧力よりも大きいように構成されるポンプ装置及び該ポンプ装置が配置された洗浄機器を提供する。本発明のポンプ装置は、インペラのブレードを傾斜して設置することにより、シングルモータ駆動で異なる圧力の排水を実現し、ポンプ機能を増加させ、ハードウェアのコストを節約し、ユーザの体験を高める。
Patent JP-2021519902-A (JP)
Title: 統合された静電放電軽減を備えた流体回路
IPC: F16L25/01
Filed: 2019-02-27
Abstract: 流体回路は複数の管セグメントと複数の作動構成要素とを含む。それぞれの管セグメントは、（ｉ）流体通路を規定する非導電性ポリマー部分と、（ｉｉ）それぞれの管セグメントの端部へと軸方向に延びる１つまたは複数の内部導電性フルオロポリマーストライプとを含む。それぞれの作動構成要素は、流体回路の一部を形成する複数の管コネクタ継手の間に延びる導電性フルオロポリマーを含む。それぞれの作動構成要素とそれぞれの管セグメントとを通る接地経路を提供するためにそれぞれの管コネクタ継手は、作動構成要素のそれぞれの導体を、管セグメントの内部導電性フルオロポリマーストライプに導電的に接続する。
Patent JP-2021536282-A (JP)
Title: 管腔内超音波検査のための撮像面の制御及び表示、並びに関連するデバイス、システム及び方法
IPC: A61B8/12
Filed: 2019-08-28
Abstract: 超音波撮像システムは、患者の体腔内に配置される管腔内超音波デバイスを含む。管腔内超音波デバイスは、可撓性の伸長部材の遠位部に沿って配置されたトランスデューサアレイを含む。トランスデューサアレイは、開口部を含み、１つ以上の撮像面に沿って撮像データを取得する。システムはまた、トランスデューサアレイと通信するプロセッサを含む。プロセッサは、開口部の軸方向に対して第１の角度位置にある第１の撮像面に沿ってトランスデューサアレイから第１の撮像データを受信し、プロセッサと通信する表示デバイスに第１の撮像データを出力し、表示デバイスに開口部の軸方向に対する第１の撮像面の第１の角度位置の視覚表現を出力する。