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    A VEHICLE AND METHOD FOR DETECTING AND NEUTRALIZING AN INCENDIARY OBJECT
    1.
    发明申请
    A VEHICLE AND METHOD FOR DETECTING AND NEUTRALIZING AN INCENDIARY OBJECT 审中-公开
    用于检测和中和故障对象的车辆和方法

    公开(公告)号：WO2016157077A2

    公开(公告)日：2016-10-06

    申请号：PCT/IB2016/051766

    申请日：2016-03-29

    Applicant: DIRECTOR GENERAL, DEFENCE RESEARCH & DEVELOPMENT ORGANISATION (DRDO)

    Inventor： BABU, Natesan ,  RAJASEKARAN, Alexander ,  RAMESH, Swarna ,  PERUMAL THIRUNAVUKKARASU, Lakshmi Prathibha

    CPC classification number: F41H11/134 ,  F41H11/136 ,  F41H11/16

    Abstract: A vehicle for detecting and neutralizing an incendiary object comprises a detecting device configured to mount at fore-end of the vehicle is disclosed. The detecting device comprises: one or more platforms configured to be mounted at the fore end of the vehicle. The one or more platforms are located proximal to the ground surface such that they hover over the ground surface at a predetermined distance. A plurality of sensors wherein each of the plurality of sensors mounted on the at least one of the one or more platforms for capturing information related to the incendiary object. A neutralizing device interfaced with the detecting device, wherein the neutralizing device comprises: a neutralizing arm member which actuates in one or more directions for handling and neutralizing the incendiary object based on the information related to the incendiary object. An annihilator device equipped with the neutralizing device to annihilate the incendiary object.

    Abstract translation: 用于检测和中和燃烧物体的车辆包括被配置为安装在车辆前端的检测装置。 检测装置包括：一个或多个平台，被配置为安装在车辆的前端。 一个或多个平台位于地面附近，使得它们以预定距离悬停在地面上。 多个传感器，其中安装在一个或多个平台中的至少一个平台上的多个传感器中的每一个用于捕获与燃烧物体有关的信息。 一种与所述检测装置接口的中和装置，其中所述中和装置包括：中和臂构件，其基于与所述燃烧物体相关的信息，在一个或多个方向上致动以处理和中和所述燃烧物体。 装备有中和装置以消灭燃烧物体的歼灭机器。

    FLAME RETARDANT COMPOSITION, FIBERS, PROCESS OF PREPARATION AND APPLICATIONS THEREOF
    2.
    发明申请
    FLAME RETARDANT COMPOSITION, FIBERS, PROCESS OF PREPARATION AND APPLICATIONS THEREOF 审中-公开
    阻燃组合物，纤维，其制备方法及其应用

    公开(公告)号：WO2014045308A1

    公开(公告)日：2014-03-27

    申请号：PCT/IN2013/000569

    申请日：2013-09-20

    Applicant: DIRECTOR GENERAL, DEFENCE RESEARCH & DEVELOPMENT ORGANISATION

    Inventor： SAXENA, Arvind Kumar ,  NIGAM, Vineeta ,  KUMAR, Sandeep ,  KERKETTA, Anjlina

    IPC: C09K21/14 ,  C08G79/02 ,  C08L85/02 ,  D01F1/07

    CPC classification number: D01F1/07 ,  C08L23/06 ,  C08L2201/02 ,  C08L2203/12 ,  C08L2207/068 ,  C09K21/14 ,  D01F6/04

    Abstract: The present disclosure provides a flame retardant composition as well as fibers comprising a matrix and an additive wherein each of the matrix and the additive is independently selected from Ultra High Molecular weight Polyethylene (UHMPE) and Polyphosphazene (PPZ) and wherein, when the matrix is UHMPE, the additive is PPZ and when the matrix is PPZ, the additive is UHMPE. Further the present disclosure provides a process of melt spinning the flame retardant composition of a matrix and an additive wherein each of the matrix and the additive is independently selected from UHMPE and PPZ and wherein, when the matrix is UHMPE, the additive is PPZ and when the matrix is PPZ, the additive is UHMPE to obtain flame retardant fibers. The flame retardant fibers of the present disclosure has various industrial and medicinal applications

    Abstract translation: 本公开内容提供阻燃组合物以及包含基质和添加剂的纤维，其中基质和添加剂中的每一个独立地选自超高分子量聚乙烯（UHMPE）和聚磷腈（PPZ），并且其中当基质为 UHMPE，添加剂为PPZ，当基体为PPZ时，添加剂为UHMPE。 此外，本公开内容提供了将基质和添加剂的阻燃组合物熔融纺丝的方法，其中基体和添加剂中的每一个独立地选自UHMPE和PPZ，并且其中当基质是UHMPE时，添加剂是PPZ，当 基质为PPZ，添加剂为UHMPE，得到阻燃纤维。 本公开的阻燃纤维具有各种工业和医疗应用

    A FILTERING DEVICE FOR THE REMOVAL OF ARSENIC FROM WATER
    5.
    发明申请
    A FILTERING DEVICE FOR THE REMOVAL OF ARSENIC FROM WATER 审中-公开
    用于从水中去除砷的过滤装置

    公开(公告)号：WO2007026370A1

    公开(公告)日：2007-03-08

    申请号：PCT/IN2005/000286

    申请日：2005-08-29

    Applicant: THE DIRECTOR GENERAL DEFENCE RESEARCH & DEVELOPMENT ORGANISATION ,  DEB, Pramil, Chandra ,  MISRA, Kshipra ,  COMPANYWALA, Mohammadi, Taherbhai ,  SRIVASTAVA, Alips ,  SHARMA, Sanskriti

    Inventor： DEB, Pramil, Chandra ,  MISRA, Kshipra ,  COMPANYWALA, Mohammadi, Taherbhai ,  SRIVASTAVA, Alips ,  SHARMA, Sanskriti

    IPC: B01D24/12

    CPC classification number: C02F1/001 ,  C02F1/004 ,  C02F1/281 ,  C02F2101/103

    Abstract: A filtering device for the removal of arsenic from the ground water/surface water. The filtering device of the present invention uses steel wool and sand as the raw material for the removal of arsenic from water and the entire outer body of the device can be made form cheaper material like plastic material or stainless steel. The filtering device of the present invention works on the simple principle of co-precipitation of arsenic with metals, followed by adsorption and filtration through treated sand. The metal, the steel wool, used in the device is a processed waste generated from steel plant thereby making the device extremely cheaper and versatile. Ih the filtering device of the present invention, iron arsenate and iron arsenite are co-precipitated by the reaction of steel wool with arsenic in water. The device uses treated river and simultaneously for the removal of iron leached out during reaction.

    Abstract translation: 用于从地下水/地表水中去除砷的过滤装置。 本发明的过滤装置使用钢丝绒和沙子作为从水中除去砷的原料，整个装置的外部主体可以由诸如塑料或不锈钢的较便宜的材料制成。 本发明的过滤装置的工作原理是将砷与金属共沉淀，然后通过经处理的砂吸附和过滤。 设备中使用的金属，钢丝绒是由钢厂生产的加工废料，从而使设备更便宜和多用途。 就本发明的过滤装置而言，由于钢棉与水中的砷的反应，使铁砷酸铁和亚铁酸钙共沉淀。 该装置使用经处理的河流并同时用于在反应期间除去铁。

    MANDREL ASSEMBLY AND METHOD OF MANUFACTURING SOLID ROCKET PROPELLANT GRAIN USING THE SAME
    6.
    发明申请
    MANDREL ASSEMBLY AND METHOD OF MANUFACTURING SOLID ROCKET PROPELLANT GRAIN USING THE SAME 审中-公开
    MANDREL ASSEMBLY AND METHOD OF MANUFACTURING SOLID ROCKET PROPELLANT GRAIN WITH THE SAME

    公开(公告)号：WO2016156935A1

    公开(公告)日：2016-10-06

    申请号：PCT/IB2015/055086

    申请日：2015-07-06

    Applicant: DIRECTOR GENERAL, DEFENCE RESEARCH & DEVELOPMENT ORGANISATION (DRDO)

    Inventor： KRISHNAN, Anish, Bala

    IPC: F02K9/24

    CPC classification number: F02K9/24 ,  B65B3/022 ,  F02K9/10 ,  F02K9/343 ,  F05D2230/21

    Abstract: The present disclosure relates to a dismantleable mandrel assembly and a method of molding solid propellant grains with deep fin cavities whose major transverse dimensions are larger than casing opening dimensions in a monolithic rocket motor. The mandrel assembly comprises a base mandrel, a core mandrel insertable into the base mandrel and a plurality of fin molds attachable onto the base mandrel in a circular pattern about the motor axis. The plurality of longitudinal fin cavities is configured with forward swept leading and trailing edges. The manufacturing technique involves assembling and disassembling the mandrel components before propellant casting and after propellant curing respectively in a specific sequence. With minimum number of components and critical joints the method assures reduced quantum of explosive hazard in propellant grain manufacturing for high performance solid rocket motors.

    Abstract translation: 本公开涉及一种可拆卸的心轴组件以及一种具有深翅片腔的固体推进剂颗粒的方法，其主横向尺寸大于整体式火箭发动机中的壳体开口尺寸。 心轴组件包括基部心轴，可插入到基座心轴中的芯心轴和以围绕电动机轴线的圆形图案可附接到基座心轴上的多个翅片模具。 多个纵向翅片腔被配置有前扫掠的前缘和后缘。 制造技术包括在推进剂流延之前和推进剂固化后分别以特定顺序组装和拆卸心轴组件。 使用最少数量的部件和关键接头，该方法可确保在高性能固体火箭发动机的推进剂颗粒制造中减少爆炸危险的数量。

    ALLOY COMPOSITION AND PREPARATION THEREOF
    9.
    发明申请
    ALLOY COMPOSITION AND PREPARATION THEREOF 审中-公开
    合金组成及其制备

    公开(公告)号：WO2008120237A1

    公开(公告)日：2008-10-09

    申请号：PCT/IN2008/000196

    申请日：2008-03-27

    Applicant: DIRECTOR GENERAL, DEFENCE RESEARCH & DEVELOPMENT ORGANISATION ,  MUKHOPADHYAY, Kumar, Ashim

    Inventor： MUKHOPADHYAY, Kumar, Ashim

    IPC: C22C21/10 ,  C22F1/053

    CPC classification number: C22C21/10 ,  C22F1/053

    Abstract: The disclosure relates to a high strength Aluminum-Zinc-Magnesium-Copper-Zirconium alloy semi-products of composition Al-Zn(8-12.5)wt%-Mg (1.2-2.0)wt%-Cu(1.4-2.2)wt%-Zr(0.10-0.18)wt% and its method of preparation. The alloy semi-product could be further processed into high strength alloy extrusions or high strength alloy thin sheets.

    Abstract translation: 本发明涉及组合物Al-Zn（8-12.5）wt％-Mg（1.2-2.0）wt％-Cu（1.4-2.2）wt％的高强度铝 - 锌 - 镁 - 铜 - 锆合金半成品 -Zr（0.10-0.18）wt％及其制备方法。 合金半成品可进一步加工成高强度合金挤压件或高强度合金薄板。

    SINGLE-SOURCE PRECURSOR FOR SEMICONDUCTOR NANOCRYSTALS
    10.
    发明申请
    SINGLE-SOURCE PRECURSOR FOR SEMICONDUCTOR NANOCRYSTALS 审中-公开
    单晶半导体纳米晶的单源前驱体

    公开(公告)号：WO2007036950A1

    公开(公告)日：2007-04-05

    申请号：PCT/IN2006/000214

    申请日：2006-06-27

    Applicant: THE DIRECTOR GENERAL DEFENCE RESEARCH & DEVELOPMENT ORGANISATION ,  REGISTRAR ,  KOYAKUTTY, Manzoor ,  VERMA, Aditya ,  VEDERA, Sampat, Raj ,  KUMAR, Narendra ,  KUTTY, Thundyil, Raman, Narayana

    Inventor： KOYAKUTTY, Manzoor ,  VERMA, Aditya ,  VEDERA, Sampat, Raj ,  KUMAR, Narendra ,  KUTTY, Thundyil, Raman, Narayana

    IPC: C09K11/54 ,  C30B29/68

    CPC classification number: H01L33/285 ,  C09K11/642 ,  C30B7/00 ,  C30B29/16 ,  C30B29/48 ,  C30B29/605 ,  Y10T428/2991

    Abstract: A process for preparing a single source solid precursor matrix for semiconductor nanocrystals comprising the steps of: a) Mixing of 0.1-1 Molar of an aqueous or nonaqueous (organic) solution containing the first component of the host matrix (1 ) with 0.001-0.01 Molar of an aqueous/non-aqueous solution containing the first dopant ions, which needs in situ modification of valency state (2), b) dissolving 10-20 milligram of an inorganic salt for the in situ reduction of the first dopant ion in the solution (3), c) addition of 0.001-0.01 Molar of an aqueous/non-aqueous solution of an inorganic salt containing the dopant ions which do not need modifications of their valency state (4), d) addition of 0.1-1 Molar of an aqueous/non-aqueous solution of an inorganic salt containing the second component of the host material (5), e) addition of 5-10% by weight of an aqueous solution containing a pH modifying complexing agent, to obtain a mixture (6), f) heating the mixture thus obtained in step (e) to obtain a solid layered micro-structural precursor compound (7,8).

    Abstract translation: 一种制备用于半导体纳米晶体的单源固体前体基质的方法，包括以下步骤：a）将含有主体基质（1）的第一组分的0.1-1摩尔含水或非水（有机）溶液与0.001-0.01 含有第一掺杂剂离子的含水/非水溶液的摩尔数，其需要原位改性价态（2），b）将10-20毫克无机盐溶解在原位还原第一掺杂剂离子 溶液（3），c）加入0.001-0.01摩尔含有不需要改变其价态的掺杂剂离子的无机盐水溶液/非水溶液（4），d）加入0.1-1摩尔 含有主体材料（5）的第二组分的无机盐的水/非水溶液，e）加入5-10重量％的含有pH调节络合剂的水溶液，得到混合物（ 6），f）加热步骤（e）中获得的混合物 ），得到固体层状微结构前体化合物（7,8）。

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