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    • 3. 发明申请
    • SOUND-ATTENUATING MUFFLER HAVING REDUCED BACK PRESSURE
    • 具有降低背压的声音减震器
    • WO2004101960A2
    • 2004-11-25
    • PCT/IL2004/000402
    • 2004-05-12
    • SILENT EXHAUST SYSTEMS LTD.SHAYA, Zvi
    • SHAYA, Zvi
    • F01N
    • F01N13/1872F01N1/083F01N1/089F01N2490/08
    • A muffler for an internal combustion engine having: (a) a housing including: (i) an inlet opening formed for a flow of exhaust gas into the housing, (ii) an outlet opening formed for a discharge of exhaust gas from the housing, and (b) inner workings disposed within the housing, including: (i) a partition with a first end of the surface pointing toward the inlet opening, and widening out at a second end to form a base, the partition having at least two partition openings disposed between the first end and the second end of the exterior surface, wherein the partition is disposed within the housing such that substantially all of the exhaust gas is directed through the partition openings and into an interior of the partition, before being discharged through the outlet opening.
    • 一种用于内燃机的消声器,其具有:(a)壳体,包括:(i)形成为用于使排气流入所述壳体的入口,(ii)形成为用于从所述壳体排出废气的出口, 以及(b)设置在所述壳体内的内部工作机构,包括:(i)具有所述表面的第一端指向所述入口开口的分隔件,并且在第二端部处形成基部,所述隔板具有至少两个隔板 设置在外表面的第一端和第二端之间的开口,其中分隔件设置在壳体内,使得基本上所有的排气都被引导通过分隔开口并进入分隔件的内部,然后通过 出口开口。
    • 4. 发明申请
    • CERVICAL DILATION MONITOR
    • 卫星显示器
    • WO2004098375A2
    • 2004-11-18
    • PCT/IL2004/000373
    • 2004-05-04
    • BAN-CNAAN, MikiHALEVI, IlanHALEVI, Barak
    • BAN-CNAAN, MikiHALEVI, IlanHALEVI, Barak
    • A61B
    • A61B5/1076A61B5/435
    • A system for measuring dilation of a cervix of a uterus of a female during the first stage of labor, including an expandable gripping arrangement having two oppositely facing gripping members configured, such that, the gripping arrangement grips the dilating cervix. The system also includes a first elongated elements having a calibrated scale disposed thereon and a second elongated element. A part of the second elongated element has an indicator disposed thereon. The first and second elongated element are mechanically connected to the gripping arrangement, in a manner such that, as the gripping arrangement expands with the dilating cervix, relative linear movement is generated between the first and second elongated elements, thereby moving the indicator with respect to the calibrated scale so as to give a measurement of dilation of the cervix.
    • 一种用于在第一劳动阶段测量女性子宫颈扩张的系统,包括具有两个相对面对的夹持构件的可扩张夹持装置,所述可张紧夹持装置构造成使得夹持装置夹持扩张子宫颈。 该系统还包括具有设置在其上的校准刻度的第一细长元件和第二细长元件。 第二细长元件的一部分具有设置在其上的指示器。 第一和第二细长元件以这样的方式机械地连接到夹持装置,使得当夹持装置随着扩张子宫颈膨胀时,在第一和第二细长元件之间产生相对的线性运动,从而相对于 校准的刻度,以便测量子宫颈的扩张。
    • 6. 发明申请
    • VACUUM HOLDER FOR JUXTAPOSING BODY TISSUES
    • 真空夹具用于装饰身体组织
    • WO2004069023A2
    • 2004-08-19
    • PCT/IL2004/000129
    • 2004-02-10
    • RAMOT AT TEL AVIV UNIVERSITY LTD.SIMHON, DavidBROSH, Tamar
    • SIMHON, DavidBROSH, Tamar
    • A61B
    • A61B17/11A61B17/282A61B2017/0243A61B2017/1103A61B2017/306
    • The tissue holding device of the present invention is composed of at least two, substantially hollow, adjustable suction clamps, configured for one-sided clamping, that detachably adhere to the surface of the tissue by way of at least one suction opening in each suction clamp. The suction clamps are mechanically associated by a displacement mechanism. When the suction clamps are drawn toward each other the underlying adherent tissue margins are drawn toward each other. The tissue holding device holds the tissues during a bonding procedure, or the application of tissue bonding material or any other suitable substance to the adjacent tissue margins. When the application process is finished, the suction clamps may be easily removed by releasing the suction force (i.e. negative pressure). The tissue holding device may be used to bring two tissue surfaces together, such as during surgery and for the purpose of wound repair. The suction clamps and the displacement mechanism create a support structure to which additional devices such as, but not limited to, a medical adhesive applicator, a laser, laser optic fibers, and bandage application devices can also be mounted.
    • 本发明的组织保持装置由至少两个基本上中空的可调节的吸入夹具构成,用于单侧夹紧,其通过每个抽吸夹具中的至少一个吸入开口可拆卸地粘附到组织的表面上 。 抽吸夹具通过位移机构机械联接。 当抽吸夹具被拉向彼此时,下面的粘附组织边缘被拉向彼此。 组织保持装置在粘合过程期间保持组织,或者将组织粘合材料或任何其它合适的物质施加到相邻组织边缘。 当施加过程结束时,通过释放吸力(即负压)可以容易地去除吸气夹。 组织保持装置可以用于将两个组织表面组合在一起,例如在手术期间和用于伤口修复的目的。 吸入夹具和位移机构产生支撑结构,也可以安装附加装置,例如但不限于医疗粘合剂施加器,激光器,激光光纤和绷带施加装置。
    • 10. 发明申请
    • A METHOD AND VOLTAGE FEEDBACK CIRCUITRY FOR IMPROVING THE PERFORMANCE OF APFC CONVERTERS
    • WO2004055612A3
    • 2004-07-01
    • PCT/IL2003/001081
    • 2003-12-16
    • GREEN POWER TECHNOLOGIES LTD.BEN-YAAKOV, Shmuel
    • BEN-YAAKOV, Shmuel
    • G05F1/40
    • An Active Power Factor Correction (APFC) apparatus having improved output voltage regulation, for switching a power supply fed by an array of rectifying diodes and consisting of at least an input inductor, a contact of which is connected in series with a contact of the array, and of controllable power switch connected in tandem with the array and the input indicator, that comprises a) sampling circuitry, for sampling the instantaneous value of the output voltage; b) control circuitry, for controlling switch in response to an error signal, and, thereby, causing the instantaneous value to be essentially similar to a predetermined nominal value; c) amplifier circuitry, for generating the error signal, the amplifier circuitry having at least a reference input connected to a reference signal, being determined according to the nominal value and sampling circuitry, and an input, to which an input signal is provided, the error signal represents the deviation of the input signal from the reference signal is provided, the error signal represents the deviation of the input signal from the reference signal; and d)circuitry for providing a low-pass filtered first indication signal to the input, whenever the deviation, of the output signal, of the sampling circuitry, from a second indication signal to the amplifier circuitry whenever the deviation exceeds the predetermined value, the second indication signal being related to higher deviation values.