公开(公告)号：US07053244B2

公开(公告)日：2006-05-30

申请号：US10520402

申请日：2003-07-03

Applicant: Jochem Henkelmann ,  Theodor Weber ,  Thorsten Rohde ,  Ralph Busch

Inventor： Jochem Henkelmann ,  Theodor Weber ,  Thorsten Rohde ,  Ralph Busch

IPC: C07C273/18

CPC classification number: C07C273/1809 ,  C07C275/06

Abstract: The invention relates to a process for the preparation of tetrasubstituted ureas by reaction of the corresponding amines with phosgene in the presence of an aqueous inorganic base at a temperature in the range from 0 to 150° C., which comprises: feeding the corresponding amine, the phosgene and the aqueous inorganic base on average continuously to the reaction apparatus, forming a two-phase system in the reaction apparatus through the choice of the tetrasubstituted ureas to be prepared, through the mixing ratios of the substances and substance mixtures to be fed in, through the temperature during the reaction and, where appropriate, through the feed of an organic solvent which is not completely miscible with water, and discharging the reaction mixture on average continuously from the reaction apparatus.

Abstract translation: 本发明涉及通过在无机碱水溶液存在下，在0至150℃的温度范围内使相应的胺与光气反应来制备四取代的脲的方法，该方法包括：将相应的胺， 光气和水无机碱平均连续向反应装置中，通过选择要制备的四取代脲形成反应装置中的两相体系，通过待进料的物质和物质混合物的混合比例 通过反应期间的温度，并且在适当的情况下，通过进料与水不完全混溶的有机溶剂，并从反应装置中连续排出反应混合物。

公开(公告)号：US07530271B2

公开(公告)日：2009-05-12

申请号：US11515486

申请日：2006-09-01

Applicant: Ralph Busch ,  James McKeon

Inventor： Ralph Busch ,  James McKeon

IPC: G01N29/04

CPC classification number: G01N29/28 ,  G01N29/225 ,  G01N29/265 ,  G01N29/348 ,  G01N2291/2698

Abstract: A method and apparatus are disclosed for coupling ultrasound between an ultrasonic transducer and an object. A scanning element is attached to an ultrasonic transducer to form an integral transducer assembly in which an ultrasound emitting surface of the ultrasonic transducer is positioned in a fluid cavity of an upper chamber. The ultrasonic transducer assembly may be moved relative to the object to be scanned in order to adjust the focus of the ultrasound. Adjusting a lower wall of the upper chamber in close proximity to the object to be scanned forms a thin film of coupling fluid between a planar region of the lower wall and the upper surface of the object.

Abstract translation: 公开了用于在超声换能器和物体之间耦合超声波的方法和装置。 扫描元件附接到超声换能器以形成其中超声波换能器的超声发射表面定位在上腔室的流体腔中的整体换能器组件。 超声波换能器组件可以相对于待扫描的物体移动，以便调节超声波的焦点。 调节靠近待扫描物体的上部腔室的下壁，在下壁的平坦区域和物体的上表面之间形成一个耦合流体薄膜。

公开(公告)号：US5815582A

公开(公告)日：1998-09-29

申请号：US899090

申请日：1997-07-23

Applicant: David Claybaugh ,  Jeffrey N. Denenberg ,  Ralph Busch ,  John Hohman

Inventor： David Claybaugh ,  Jeffrey N. Denenberg ,  Ralph Busch ,  John Hohman

IPC: G10K11/178 ,  A61F11/06 ,  H03B29/00

CPC classification number: G10K11/1788 ,  G10K11/1784 ,  G10K2210/108 ,  G10K2210/1081 ,  G10K2210/3026 ,  G10K2210/3027 ,  G10K2210/3028 ,  G10K2210/512

Abstract: An active plus selective headset system for provision of active attenuation of broadband noise as well as speech filtering comprising a headset with reference microphones, residual microphones and speakers on each of a pair of open backed muffs and a controller means.

Abstract translation: 用于提供宽带噪声的主动衰减的主动加上选择性耳机系统以及包括具有参考麦克风的头戴式耳机，剩余麦克风和扬声器在一对打开的背衬式耳罩和控制器装置中的每一个上的语音滤波。

公开(公告)号：US20110137033A1

公开(公告)日：2011-06-09

申请号：US12959476

申请日：2010-12-03

Applicant: HARALD WINSEL ,  Wolfgang Ladner ,  Ralph Busch

Inventor： HARALD WINSEL ,  Wolfgang Ladner ,  Ralph Busch

IPC: C07D239/28

CPC classification number: C07D239/42

Abstract: A process for preparing (4,6-dimethylpyrimidin-2-yl)phenylamine (pyrimethanil) of the formula by reacting aniline with cyanamide in the presence of an aqueous acid to give the corresponding phenylguanidinium salt and reacting the phenylguanidinium salt with acetylacetone in the presence of an aqueous base, wherein the process is performed as a one-pot process, by not isolating the phenylguanidinium salt formed as an intermediate.

Abstract translation: 一种通过使苯胺与氨基氰在酸水溶液中反应制备下式的（4,6-二甲基嘧啶-2-基）苯胺（嘧霉胺）的方法，得到相应的苯基胍盐，并在苯并胍鎓盐与乙酰丙酮的存在下反应 的水性碱，其中该方法作为一锅法进行，不分离形成为中间体的苯基胍盐。

公开(公告)号：US20070014418A1

公开(公告)日：2007-01-18

申请号：US11484065

申请日：2006-07-11

Applicant: Graham Eatwell ,  Ralph Busch

Inventor： Graham Eatwell ,  Ralph Busch

IPC: A61F11/06

CPC classification number: F16F7/1005 ,  F16F7/104 ,  F16F15/02 ,  F16F15/0232 ,  G10K11/172 ,  G10K11/178 ,  G10K2210/125 ,  G10K2210/1281 ,  G10K2210/1291

Abstract: Sound radiation from a region of a vibrating surface is reduced by coupling a stiff structure to the vibrating surface using a first compliant element, such that the region of the vibrating surface is substantially covered. A dynamic force is applied to the stiff structure. The dynamic force reacts against a mass element and is selected to minimize the radiated sound. The dynamic force may be applied using a passive, semi-active or active coupling between the mass element and the stiff structure.

Abstract translation: 通过使用第一柔性元件将刚性结构耦合到振动表面来减小来自振动表面的区域的声辐射，使得振动表面的区域被基本覆盖。 对刚性结构施加动力。 动力与质量元素反应并被选择以使辐射声最小化。 可以使用在质量元件和刚性结构之间的无源，半主动或主动耦合来施加动态力。

公开(公告)号：US06770783B1

公开(公告)日：2004-08-03

申请号：US10070864

申请日：2002-03-12

Applicant: Ralph Busch ,  Heinz-Josef Kneuper ,  Theodor Weber ,  Winfried Müller ,  Armin Stamm ,  Jochem Henkelmann

Inventor： Ralph Busch ,  Heinz-Josef Kneuper ,  Theodor Weber ,  Winfried Müller ,  Armin Stamm ,  Jochem Henkelmann

IPC: C07C5158

CPC classification number: C07C51/64 ,  C07C51/60

Abstract: The invention relates to a method for producing acid chlorides by converting carboxylic acids with carbon oxychlorides or thionyl chloride in the presence of a catalyst adduct of an N,N-disubstituted formamide of general formula (I) and carbon oxychloride or thionyl chloride. In the formula, R1 and R2, independently from one another, mean C1- to C4-alkyl or R1 and R2 together mean a C4- or C5-alkylene chain. According to the inventive method, hydrogen chloride is added during and/or after the conversion.

Abstract translation: 本发明涉及在通式（I）的N，N-二取代甲酰胺与碳酰氯或亚硫酰氯的催化剂加合物存在下，用碳氧氯化物或亚硫酰氯转化羧酸制备酰氯的方法。 在该式中，R 1和R 2彼此独立地表示C 1至C 4 - 烷基或R 1和R 2一起表示C 4 - 或C 5-亚烷基链。 根据本发明的方法，在转化期间和/或之后加入氯化氢。

公开(公告)号：US20050257617A1

公开(公告)日：2005-11-24

申请号：US10852521

申请日：2004-05-24

Applicant: Ralph Busch ,  Dennis Krausman

Inventor： Ralph Busch ,  Dennis Krausman

IPC: A61B8/14 ,  H01L21/00

CPC classification number: H01L21/67288

Abstract: A method and apparatus for ultrasonic scanning of a wafer assembly is disclosed. The wafer assembly is held in a wafer chuck and rotated. A transducer generates ultrasound in the wafer assembly and the ultrasound emitted from the wafer assembly is sensed. A controller adjusts the relative positions of the wafer and the transducer and controls the transducer to generate ultrasound at a number of scan points.

Abstract translation: 公开了一种用于晶片组件的超声波扫描的方法和装置。 将晶片组件保持在晶片卡盘中并旋转。 换能器在晶片组件中产生超声波，并且感测从晶片组件发射的超声波。 控制器调整晶片和换能器的相对位置并控制换能器以在多个扫描点产生超声波。

公开(公告)号：US20050119571A1

公开(公告)日：2005-06-02

申请号：US11004073

申请日：2004-12-03

Applicant: Ralph Busch ,  James McKeon ,  Rodolfo Cruz

Inventor： Ralph Busch ,  James McKeon ,  Rodolfo Cruz

IPC: G01N29/28 ,  A61B8/14

CPC classification number: G01N29/223 ,  G01N29/28 ,  G01N2291/02872 ,  G01N2291/044 ,  G01N2291/2698

Abstract: A method and apparatus are disclosed for coupling ultrasound between an ultrasonic transducer and an object. A fluid cavity in an upper chamber has an inlet for receiving a flow of coupling fluid, a first aperture for admitting the ultrasonic transducer into the fluid cavity and a second aperture for dispensing coupling fluid from the fluid cavity to the object. The first and second apertures may be sized to restrict flow of coupling fluid from the fluid cavity. The focus of the ultrasound transducer may be varied by moving the ultrasonic transducer relative to the upper chamber.

Abstract translation: 公开了用于在超声换能器和物体之间耦合超声波的方法和装置。 上室中的流体腔具有用于接收耦合流体流的入口，用于将超声波换能器引入流体空腔的第一孔和用于将流体从流体腔耦合到物体的第二孔。 第一和第二孔可以的尺寸设定成限制来自流体腔的耦合流体的流动。 可以通过相对于上腔室移动超声波换能器来改变超声换能器的焦点。

公开(公告)号：US20070012115A1

公开(公告)日：2007-01-18

申请号：US11515486

申请日：2006-09-01

Applicant: Ralph Busch ,  James McKeon

Inventor： Ralph Busch ,  James McKeon

IPC: G01N29/28

CPC classification number: G01N29/28 ,  G01N29/225 ,  G01N29/265 ,  G01N29/348 ,  G01N2291/2698

Abstract: A method and apparatus are disclosed for coupling ultrasound between an ultrasonic transducer and an object. A scanning element is attached to an ultrasonic transducer to form an integral transducer assembly in which an ultrasound emitting surface of the ultrasonic transducer is positioned in a fluid cavity of an upper chamber. The ultrasonic transducer assembly may be moved relative to the object to be scanned in order to adjust the focus of the ultrasound. Adjusting a lower wall of the upper chamber in close proximity to the object to be scanned forms a thin film of coupling fluid between a planar region of the lower wall and the upper surface of the object.

Abstract translation: 公开了用于在超声换能器和物体之间耦合超声波的方法和装置。 扫描元件附接到超声换能器以形成其中超声波换能器的超声发射表面定位在上腔室的流体腔中的整体换能器组件。 超声波换能器组件可以相对于待扫描的物体移动，以便调节超声波的焦点。 调节靠近待扫描物体的上部腔室的下壁，在下壁的平坦区域和物体的上表面之间形成一个耦合流体薄膜。

公开(公告)号：US20050261524A1

公开(公告)日：2005-11-24

申请号：US10520402

申请日：2003-07-03

Applicant: Jochen Henkelmann ,  Theodor Weber ,  Thorsten Rohde ,  Ralph Busch

Inventor： Jochen Henkelmann ,  Theodor Weber ,  Thorsten Rohde ,  Ralph Busch

IPC: C07C273/18 ,  C07C275/06

CPC classification number: C07C273/1809 ,  C07C275/06

Abstract: The invention relates to a process for the preparation of tetrasubstituted ureas by reaction of the corresponding amines with phosgene in the presence of an aqueous inorganic base at a temperature in the range from 0 to 150° C., which comprises: feeding the corresponding amine, the phosgene and the aqueous inorganic base on average continuously to the reaction apparatus, forming a two-phase system in the reaction apparatus through the choice of the tetrasubstituted ureas to be prepared, through the mixing ratios of the substances and substance mixtures to be fed in, through the temperature during the reaction and, where appropriate, through the feed of an organic solvent which is not completely miscible with water, and discharging the reaction mixture on average continuously from the reaction apparatus.

Abstract translation: 本发明涉及通过在无机碱水溶液存在下，在0至150℃的温度范围内使相应的胺与光气反应来制备四取代的脲的方法，该方法包括：将相应的胺， 光气和水无机碱平均连续向反应装置中，通过选择要制备的四取代脲形成反应装置中的两相体系，通过待进料的物质和物质混合物的混合比例 通过反应期间的温度，并且在适当的情况下，通过进料与水不完全混溶的有机溶剂，并从反应装置中连续排出反应混合物。