baber/WOPTO huggingface dataset:
Patent JP-2023139851-A (JP)
Title: Automatic steering device, automatic steering system, automatic steering method, and automatic steering program
Inventor: TAKAHASHI TOMOYASU
IPC: B63H25/04
Filed: 2022-03-22
Abstract: To appropriately control automatic steering irrespective of a vessel speed.SOLUTION: A control unit 20 comprises: a dimensionless motion parameter identification unit 21; a dimensionalization unit 22; and a parameter setting unit 230. The dimensionless motion parameter identification unit 21 identifies dimensionless motion parameters by using motion information of a vessel acquired by a detection unit 40 and a vessel length. The dimensionalization unit 22 dimensionalizes the dimensionless motion parameters by using a vessel speed, to generate a dimensionalized motion parameters. The parameter setting unit 230 sets control parameters for a model base controller 23 on the basis of the dimensionalized motion parameters.SELECTED DRAWING: Figure 1
Patent JP-2023141098-A (JP)
Title: Semiconductor device
Inventor: MIURA MASAYUKI
IPC: H01L25/07
Filed: 2022-03-23
Abstract: To provide a semiconductor device in which multiple chips can be properly arranged.SOLUTION: A semiconductor device has a wiring substrate with an internal wiring layer and a stacked body including a plurality of first semiconductor chips stacked staggered on the wiring substrate, and the first semiconductor chips include a semiconductor chip positioned face-up to the wiring substrate and a semiconductor chip positioned face-down to the wiring substrate.SELECTED DRAWING: Figure 1
Patent JP-2023142760-A (JP)
Title: Earthwork machine
Inventor: SATO TAKUYA
IPC: H01M8/04
Filed: 2022-03-25
Abstract: To provide an earthwork machine which achieves high insulation resistance while equipped with a fuel battery.SOLUTION: An earthwork machine includes a vehicle body, a fuel battery, a housing, and a refrigerant pipe. The housing contains the fuel battery and is electrically connected to the vehicle body. The refrigerant pipe penetrates through the housing and allows a refrigerant to flow from the outside of the housing to the fuel battery. The refrigerant pipe is electrically insulated from the housing. The refrigerant and the vehicle body are electrically connected at the outside of the housing.SELECTED DRAWING: Figure 2
Patent JP-2023145244-A (JP)
Title: Mold
Inventor: FUKUSHIMA MASAHIKO
IPC: B21D5/01
Filed: 2022-03-28
Abstract: To provide a mold which enables manufacturing of a press-molding excellent in dimensional accuracy.SOLUTION: This mold comprises: a rotary cam that is rotatable; and a machining cam that is slidable toward the rotary cam. The rotary cam is provided with a first surface facing the pressing surface of the machining cam when a plate material is formed by pressing of the machining cam. The first surface has a first region that includes a surface extending to be away from a rotary shaft of the rotary cam toward the front of the machining cam in a pressing direction, and a second region positioned on a side opposite the first region across an axis of the pressing direction passing through the rotational center of the rotary cam when seen from the axial direction of the rotary shaft of the rotary cam.SELECTED DRAWING: Figure 1
Patent JP-2023146475-A (JP)
Title: Controller circuit of dc/dc converter, power management circuit, and electronic device
Inventor: MIYAMOTO YUKIHIRO
IPC: H02M3/155
Filed: 2022-03-29
Abstract: To provide a controller circuit of a DC/DC converter, in which a miniaturization and power consumption reduction can be achieved.SOLUTION: A controller circuit 100 controls a DC/DC converter including a high-side transistor M1 and a low-side transistor M2. A linear regulator 110 outputs a power supply voltage VDD to a power supply line 102 to which no external output capacitor is connected. The linear regulator 110 can switch between a first mode with higher capability and a second mode with lower power consumption. A current monitoring circuit 130 monitors a current flowing through a predetermined path of the DC/DC converter in an enabled state. While the DC/DC converter is operating in a pulse frequency modulation mode, the current monitoring circuit 130 is disabled and the linear regulator 110 operates in the second mode during a high impedance period in which the high-side transistor M1 and the low-side transistor M2 are simultaneously off.SELECTED DRAWING: Figure 1
Patent JP-2023146742-A (JP)
Title: Concrete cure method
Inventor: OTOMO TEPPEI
IPC: E04G21/02
Filed: 2022-03-29
Abstract: To provide a concrete cure sheet that can obtain a high quality concrete structure capable of being quickly laid when curing a concrete structure with reinforcing-bars exposed and a concrete cure method used with its sheet.SOLUTION: A belt-like concrete cure sheet 1 that is laid on a concrete surface and cures concrete while keeping it in a wet state has multiple long gaps 1a in a width direction. The multiple gaps 1a are provided apart in a longer direction of the concrete cure sheet 1.SELECTED DRAWING: Figure 7
Patent JP-2023148690-A (JP)
Title: Keyboard device of keyboard instrument
Inventor: YAMAGUCHI TSUTOMU
IPC: G10H1/34
Filed: 2022-03-30
Abstract: To provide a keyboard device of a keyboard instrument capable of appropriately showing a function as a cushion while reducing generation of noise when a hammer abuts on the cushion.SOLUTION: A keyboard device includes: a hammer 31 rotating vertically in linking with a pressed key 2; and a cushion 51 that is provided below the hammer 31 and allows an abutting part 33a of the hammer 31 to be placed in a key-released state, and with which the abutting part 33a comes into contact from above when the hammer 31 rotating upward following key depression returns to its original position following key release. The abutting part 33a of the hammer 31 is formed so as to be tilted in one of front and rear directions relative to the upper surface when abutting on the cushion 51, and the hammer 31 is provided with a deformation suppression part 33b for suppressing deformation in the front and rear directions of the cushion 51 when the hammer 31 abuts on the cushion 51 in the abutting part 33a and/or its neighborhood.SELECTED DRAWING: Figure 9
Patent JP-2023153624-A (JP)
Title: Method for manufacturing core
Inventor: MITSUTAKE MASAOMI
IPC: B22C9/10
Filed: 2022-04-05
Abstract: To provide a method for manufacturing a core having high moisture absorption resistance, wherein flowability of core sand and mold release of cores from a mold are improved.SOLUTION: The present invention relates to a method for manufacturing a core, including the steps of: (i) preparing a mixture by mixing a particulate aggregate, water glass, a surfactant, and an amorphous SiO2 having an average particle size of 0.01 μm to 0.05 μm, wherein the amorphous SiO2 is 0.10 wt.% to 0.35 wt.% based on the weight of the particulate aggregate; (ii) kneading the mixture prepared in the step (i) until it becomes whipped to prepare a mixture; and (iii) molding the mixture prepared in the step (ii) to prepare a core.SELECTED DRAWING: Figure 3
Patent JP-2023154741-A (JP)
Title: Friction roller type speed-increasing gear
Inventor: IWAWAKI TAKESHI
IPC: F16H13/08
Filed: 2022-04-08
Abstract: To fix a roller to a support member easily in a friction roller type speed-increasing gear.SOLUTION: A friction roller type speed-increasing gear 10 includes: an input shaft 11 having a cylindrical ring member 22; an output shaft 12 disposed at the radial inner side of the ring member 22; multiple rollers 30 which contact with an inner peripheral surface of the ring member 22 and an outer peripheral surface of the output shaft 12; and support members 16, 38 for supporting the multiple rollers 30. The roller 30 includes: a support shaft part 31; a roller part 32 disposed at the radial outer side of the support shaft part 31; and a bearing part 33 which is disposed at a radial space between the support shaft part 31 and the roller part 32 and supports the roller part 32 in a manner that the roller part 32 can rotate relative to the support shaft part 31.SELECTED DRAWING: Figure 2
Patent JP-2023158404-A (JP)
Title: Game machine
Inventor: HAKAMADA TETSUO
IPC: A63F7/02
Filed: 2022-04-18
Abstract: To improve convenience of a game machine.SOLUTION: A game machine includes input means for allowing a player to perform predetermined input to performance execution means. The input means includes detection means resulting in a predetermined detection state when a predetermined detection object is brought closer to or brought into contact with a predetermined detection part up to predetermined distance in a predetermined standby state. The detection means includes output means for outputting multiple pieces of information that are stored in a predetermined storage part and are related to the performance execution means when a first input state in which the detection means becomes a predetermined detection state occurs, and is configured so as to be capable of inputting and outputting information regarding predetermined settable information in the performance execution means when a second input state in which predetermined information corresponding to multiple pieces of outputted information is detected occurs.SELECTED DRAWING: Figure363
Patent JP-2023158807-A (JP)
Title: Waste heat utilization system
Inventor: MATSUBARA TAKESHI
IPC: F25B27/02
Filed: 2022-04-19
Abstract: To provide a waste heat utilization system which can perform a flexible operation according to a change of a situation, and can effectively collect heat from a heat source hot water.SOLUTION: A waste heat utilization system 10A has a waste heat use device 12A for outputting an output hot fluid W2A by raising a temperature of input water W1A, and a waste heat use device 12B for outputting an output cold fluid W2B by cooling the input water W1B. A path in which heat source hot water Wh flows can be switched by a control unit to a first hot water path R1 in which hot water is supplied from a hot water supply port 14A of the first waste heat use device and discharged from a hot water discharge port 16A, and the hot water is supplied from a hot water supply port 14B and discharged from a hot water discharge port 16B, and a second hot water path R2 in which the hot water is supplied from the hot water supply port 14B and discharged from the hot water discharge port 16B, and the hot water is supplied from the hot water supply port 14A and discharged from the hot water discharge port 16A.SELECTED DRAWING: Figure 3
Patent JP-2023165329-A (JP)
Title: コイル部品
IPC: H01F17/04
Filed: 2022-05-02
Abstract: 【課題】回路パターンを含むコイル部品において、回路パターンの、厚み及び又は表面形状を含む構造の一様性を向上する。【解決手段】コイル部品１は、主面を有する絶縁層１１と、絶縁層に埋設され、上記主面に沿って延在する回路パターン１２と、を備え、回路パターンは、当該回路パターン内で上記主面に沿って延在するシードパターン１３を含み、回路パターンの延在方向に直交する断面には、回路パターン内のシードパターンの数が２以上である部分が存在する。【選択図】図１
Patent JP-2023166807-A (JP)
Title: ゴム組成物の加硫方法
IPC: G01N24/08
Filed: 2022-05-10
Abstract: 【課題】ゴム成分中のエピスルフィド構造の生成量を定量し、算定されたエピスルフィド構造の生成量を指針として、ゴム組成物の加硫条件を適切に設定する方法を提供すること。【解決手段】ゴム成分中の全１，４－イソプレン結合単位に対するエピスルフィド構造のモル比率を１．０ｍｏｌ％以下に調節する、ゴム組成物の加硫方法であって、前記モル比率は、イソプレン系ゴムを含むゴム成分を含むゴム組成物の固体13Ｃ－ＮＭＲを測定し、得られた固体13Ｃ－ＮＭＲスペクトルにおける前記ゴム成分の１，４－イソプレン結合単位を構成する炭素原子のうち二重結合を形成する炭素原子に由来する炭素ピークのピーク面積と、前記エピスルフィド構造を構成する炭素原子に由来する炭素ピークのピーク面積の比を求めることにより算出される、加硫方法。【選択図】図２
Patent JP-2023067716-A (JP)
Title: Table device
Inventor: HIDAKA MASAAKI
IPC: A47B13/00
Filed: 2022-05-12
Abstract: To provide a table device allowing a user to easily attach and detach it with respect to a clothesline arm.SOLUTION: A table device 17 comprises a table body 18 including a placement surface 21 on which objects are placed and being placed on a clothesline arm 14, a cushion material 24 provided on the table body 18 and brought into contact with the clothesline arm 14, a pad 25 clamping the clothesline arm 14 in cooperation with the cushion material 24 in a direction along the placement surface 21 and fixing the table body 18 to the clothesline arm 14, with the mounting surface 21 being horizontal, and a bracket 23 and shaft 26 for applying and releasing the clamping force applied from the cushion material 24 and pad 25 to the clothesline arm 14.SELECTED DRAWING: Figure 3
Patent JP-2023168894-A (JP)
Title: レンズおよびレンズを備える車両用灯具
IPC: F21S43/20
Filed: 2022-05-16
Abstract: 【課題】複数の機能が統合されたレンズおよび該レンズを備える車両用灯具を提供する。【解決手段】第１発光素子１１と、第２発光素子１２と、第１発光素子１１および第２発光素子１２を搭載する基板１０と、第１発光素子１１から出射された光を配光制御する第１配光制御ステップが設けられた第１領域Ｒ１と、第２発光素子１２から出射された光を配光制御するステップであって第１配光制御ステップとは異なる第２配光制御ステップが設けられた第２領域Ｒ２とを含み、第１領域Ｒ１と第２領域Ｒ２とを区画する開口部２４が設けられた単一のレンズ２０と、を備えることを特徴とする車両用灯具１。複数の機能を備える単一のレンズ２０の、各機能を発揮する領域の間に設けられた開口部２４により、導光が区切られ、意図せぬ導光が抑制される。【選択図】図５
Patent JP-2023169506-A (JP)
Title: 基板処理装置
IPC: H01L21/027
Filed: 2022-05-17
Abstract: 【課題】本発明は、基板処理装置を提供する。 
【解決手段】このために本発明の一例で、基板処理装置は、内部空間を有する処理容器と、内部空間内で基板を支持及び回転させる支持ユニットと、内部空間内の気流を排気する排気ダクトと、処理容器に結合されて内部空間内の気流をガイドするガイド部材を含むが、ガイド部材は、支持ユニットに支持される基板の回転方向に対して傾くように複数個が隣接配置されることができる。 
【選択図】図１２
Patent JP-2022105718-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can improve the amusement of a performance. 
     SOLUTION: A game machine varies a decorative drawing pattern according to a variable display of a special drawing pattern, and perpetually stops the decorative drawing pattern according to a stop display of the special drawing pattern. When a jackpot is determined, a winning light emission performance is carried out by a moment at which the special drawing pattern is stopped to be displayed. Moreover, when the decorative drawing pattern is displayed in a mode suggesting that a special game may be carried out and not suggesting that the special game is not carried out, the game machine carries out a chance spot light emission performance. A time during from an end of the winning light emission performance to a perpetual stop of the decorative drawing pattern and a time from an end of the chance spot light emission performance to a perpetual stop of the decorative drawing pattern are different. 
     SELECTED DRAWING: Figure 62 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023176354-A (JP)
Title: 印刷物、およびその使用証明のために使用される配置体
IPC: G09F3/00
Filed: 2022-05-31
Abstract: 【課題】 確実な使用証明が可能な印刷物を提供する。【解決手段】 本発明は、予め指定された印刷がなされた媒体からなる印刷物であって、媒体に、印刷物毎に付与されたユニークな識別情報と、任意の文字列情報とが格納された２次元コードが配置され、媒体を切断するための切断線が、２次元コードを分割するように設けられる。【選択図】図１
Patent JP-2023182078-A (JP)
Title: 車両用表示装置
IPC: G08G1/16
Filed: 2022-06-14
Abstract: 【課題】より好適な運転支援を行うことができる車両用表示装置を提供することを目的とする。【解決手段】車両用表示装置１は、車両１００に搭載され、前記車両１００の前部に設けられた表示面１２０に向けて、前記車両１００の乗員に虚像Ｖｉとして視認させる画像Ｖを表示光ＤＬとして出射する表示器１０と、前記表示器１０を制御する制御部２０とを備え、前記制御部２０は、前記車両１００が直線状の車線Ｑを走行している状態で、前記画像ＶとしてガイドＧを表示させ、前記車線Ｑを区画する区画線Ｒに沿って前記ガイドＧを重畳表示させる処理を実行可能であり、かつ、前記車両１００の状況に応じて設定された目標減速度ｆ３に基づいて前記区画線Ｒに対する前記ガイドＧの傾きを変更することを特徴とする。【選択図】図５
Patent JP-2023183059-A (JP)
Title: 情報処理装置、情報処理方法及びコンピュータプログラム
IPC: G06T19/00
Filed: 2022-06-15
Abstract: 【課題】 リアルタイム配信において、仮想視点操作と仮想視点画像の生成とにタイムラグが発生するため、イベント発生時において不用意な仮想視点操作を行う恐れがある。【解決手段】 ３次元モデルが生成されていない被写体に関連付けられたイベントの発生位置を示す情報に基づいて、前記イベントの発生位置を仮想視点画像に含むように仮想視点の位置および仮想視点からの視線方向を決定する。【選択図】 図１
Patent JP-2024006153-A (JP)
Title: 空気調和機
IPC: F24F11/65
Filed: 2022-07-01
Abstract: 【課題】所望の生体に対して所望の風を提供可能な空気調和機を提供する。 
【解決手段】一つの実施形態に係る空気調和機は、室内機と、風向板と、センサと、制御部とを備える。前記室内機は、室内に風を吹き出す。前記風向板は、前記室内機に設けられ、前記室内機が吹き出す風をガイドするとともに、向きを変更可能である。前記センサは、前記室内機に設けられ、前記室内における生体を検知可能である。前記制御部は、複数のモードの中でモードを切り替え可能であり、前記複数のモードのうち選択された前記モードに応じて前記センサにより検知された前記生体に対する前記風向板の向きを制御する。前記複数のモードは、第１のモードと第２のモードとを含む。前記第１のモードにおいて前記センサにより検知され得る前記生体の大きさは、前記第２のモードにおいて前記センサにより検知され得る前記生体の大きさと異なる。 
【選択図】図１
Patent JP-2024008122-A (JP)
Title: 抵抗スポット溶接のナゲット径の推定方法
IPC: B23K11/24
Filed: 2022-07-07
Abstract: 【課題】ナゲット径の推定精度を向上させることが可能なナゲット径の推定方法を提供する。 
【解決手段】抵抗スポット溶接において形成されるナゲット径の大小に寄与する溶接パラメータを説明変数とし、ナゲット径の推定値を目的変数とする予め定められた推定式を用いて、ナゲット径を推定する推定方法であって、溶接パラメータとして、溶接時における通電期間の後半の電気抵抗値であって溶接対象物を含む通電回路全体の電気抵抗値である後半抵抗値を、取得する抵抗値取得工程と、取得された後半抵抗値を、推定式に代入してナゲット径を算出するナゲット径算出工程と、を備える。 
【選択図】図３
Patent JP-2022159343-A (JP)
Title: Writing utensil
IPC: B43K24/08
Filed: 2022-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil that allows a writing body to appear from and disappear into a barrel quietly and smoothly by easy operation with one hand and make both operability and an operational feeling compatible. 
     SOLUTION: A writing utensil 100 comprises: a barrel 10; a writing body 20 supported on the barrel 10 to be movable in a shaft line direction da thereof relatively to the barrel 10, and allowed to appear from and disappear into a front end of the barrel 10; a rotating body 30 arranged in the barrel 10 to be rotatable around a shaft line L thereof relatively to the barrel 10 and provided with a groove or a slit 33s extending spirally around the shaft line L; and a pressing part 40 having a moving part 41 which moves in the groove or the slit 33s, and movable in the shaft line direction da relatively to the barrel 10 but restricted from rotating around the shaft line L relatively to the barrel. The pressing part 40 can be pressed toward the front side of the barrel 10 with respect to the barrel 10. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023024410-A (JP)
Title: Nucleic acid construct utilizing snare
Inventor: SAYAMA KEIMON
IPC: A61K35/76
Filed: 2022-08-05
Abstract: To provide a nucleic acid construct that enhances an allergen-specific immune response.SOLUTION: A nucleic acid construct includes a polynucleotide encoding a SNARE protein and a polynucleotide encoding an allergen.SELECTED DRAWING: None
Patent JP-2022145793-A (JP)
Title: Authentication server, control method thereof, and program
IPC: G06F21/45
Filed: 2022-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an authentication server which enables authentication with biometric information more securely. 
     SOLUTION: An authentication server includes a user registration unit, a service registration unit, and a storage unit. The user registration unit acquires a first ID that uniquely identifies a user in a system and first biometric information to be used for authenticating the user. The service registration unit processes a service registration request including the first ID and a second ID identifying a service provider, which is transmitted from the service provider providing a service desired by the user. The service registration unit generates a third ID which is uniquely determined by a combination of the user and the service provider, and transmits the third ID to the service provider. The storage unit stores the first biometric information, the first ID, the second ID, and the third ID, in association with each other. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022164788-A (JP)
Title: Program, method for controlling information processing device, and information processing device
IPC: A63F13/55
Filed: 2022-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a program for expanding strategic characteristics of a match. 
     SOLUTION: A program causes an information processing device to execute the steps of: making a game medium used by a match game a second state when a specific command among a plurality of commands is selected; and making the game medium a third state when a prescribed time passes in the case that the game medium is in the second state, can execute the specific command if the game medium is in the third state, and causes the game medium in the third state to execute an operation having a larger impact to be given to the match game than a basic operation when the specific command is executed. The game medium is arranged at an either one of an advance guard to receive an attack from a game medium of an opponent side or a rear guard not to receive the attack from the game medium of the opponent side, and the specific command includes a first specific command selectable only at the advance guard, and a second specific command selectable only at the rear guard. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022183204-A (JP)
Title: Article management device
IPC: B65G1/137
Filed: 2022-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an article management device capable of efficient management. 
     SOLUTION: An article management device 11 includes a plurality of storage members 13 having articles 12, a storage section 23 for storing each of the storage members 13, a front door 18 for opening and closing the front side of a main body 17 of the article management device 11, a setting section for setting a use limit time during which the storage member 13 can be taken out and used, and a notification section for issuing an alarm when the storage member 13 is not returned within the use limit time. Predetermined storage members 13 out of the storage members 13 are not subject to the use time limit while the front door 18 is closed. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023124787-A (JP)
Title: Electromagnetic wave-shielding sheet
Inventor: ABE SHINJI
IPC: H05K9/00
Filed: 2022-10-17
Abstract: To provide an electromagnetic wave-shielding sheet which is a cured or non-cured sheet formed by impregnating a carbon nanotube non-woven fabric with a thickness of 1 mm or less with a resin or stacking the resin on the non-woven fabric, and has excellent electromagnetic shielding property to millimeter waves or terahertz waves.SOLUTION: An electromagnetic wave-shielding sheet is formed by impregnating a carbon nanotube non-woven fabric having a thickness of 1 mm or less, air permeability of 0.5 cm3/cm2 s or less and specific resistance of 0.005 Ω cm or less with a resin. The electromagnetic wave-shielding sheet contains an inorganic material in a gap between fibers of the carbon nanotube non-woven fabric.SELECTED DRAWING: None
Patent JP-2023067799-A (JP)
Title: Technique for characterizing anatomical tissue using fluorescence emission from anatomical tissue
Inventor: Kurt g shelton
IPC: A61B1/00
Filed: 2022-10-21
Abstract: To provide an approach that can identify one or more characteristics of a tissue or other target being removed, e.g., before or during a medical procedure.SOLUTION: A method for determining a characteristic of material at a target is provided. A target is illuminated with a pulsed light source. A fluorescence signal from the target when the pulsed light source is in an "off" state is then sensed. Based on analysis of the fluorescence signal, a characteristic of material at the target is identified. A device can then be controlled based on the identified characteristic of the material at the target.SELECTED DRAWING: Figure 4
Patent JP-2023015163-A (JP)
Title: amorphous metal ribbon
IPC: B21D28/02
Filed: 2022-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method that can suppress cracking and breaking from occurring in an amorphous metal ribbon, in machining the amorphous metal ribbon. 
     SOLUTION: An amorphous metal ribbon is machined after vibrating the ribbon or while vibrating the ribbon, so as to suppress cracking and breaking from occurring in the amorphous metal ribbon. The amorphous metal ribbon has a sheared surface by machining on a machined surface of the amorphous metal ribbon, where a contour at a shear droop surface side on a surface of the ribbon has a corrugate shape, on the machined surface. 
     SELECTED DRAWING: Figure 11 
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