摘要:
A screw-on wire connector which includes an insulating cap with a bore open at one end for the reception of the stripped ends of wires. A distortable relatively non-expandable sheet metal wire retainer which receives the wires is located in the cap. The wire retainer has a tapered thread which engages the inserted wires. The wire retainer is spaced circumferentially from the inside of the wall of the cap between its ends to provide for circumferential distortion of the wire retainer by the wires without placing an outward load on the cap due to substantial contact between the wire retainer and the cap.
摘要:
This is concerned with a screw-on type insulating connector for joining the stripped ends of a plurality of electric wires or conductors and has a thread formation on what might otherwise be considered its conical surface, but this surface has a particular geometry in the nature of a concave frustum which enables it to hold particular combinations without bending and breaking the core pin.
摘要:
This is concerned with a connector for clamping the ends of cables which have had their insulation removed which includes a ball and socket where the socket is stationary and the ball rotates to a certain limited amount to grasp and distort the metal of the cable sufficiently to firmly hold it in place and to complete an electrical joint between the cable and a surface or part to which the connection is being made.
摘要:
A compound of the formula (I) in which R1 is —OR11, —SR11, —SOR11, —SO2R11, —NHR11, or —NR12R13 , and R11, R12, and R13 are as defined broadly in the text. R2 is H, C1-C6alkyl, carbamoyl, or an ester group. R3 is thienyl, pyridyl optionally substituted by halogen or C1-C6alkoxy; naphthyl optionally substituted by C1-C6alkoxy; dioxane fused phenyl; dioxacyclopentane fused phenyl; or optionally substituted phenyl. Y is CH or N. A process for preparing such compounds, pharmaceutical compositions containing such compounds, and a method of treating asthma using them are also disclosed and claimed.
摘要翻译:其中R 1为-OR 11,-SR 11,-SOR 11的式(I)化合物, SO 2,-SO 2,R 11,-NHR 11或-NR 12 R 13 < / SUP>和R 11,R 12和R 13如在文中广义地定义的。 R 2是H,C 1 -C 6烷基,氨基甲酰基或酯基。 R 3是噻吩基,任选被卤素或C 1 -C 6烷氧基取代的吡啶基; 任选被C 1 -C 6烷氧基取代的萘基; 二恶烷稠合苯基; 二氧杂环戊烷稠合苯基; 或任选取代的苯基。 Y是CH或N.一种制备这种化合物的方法,含有这些化合物的药物组合物和使用它们治疗哮喘的方法也被公开和要求保护。
摘要:
A paint strainer is disclosed for use with a paint container and a pickup tube. The paint strainer comprises a mesh bag having an elastic material surrounding the opening of the bag wherein the elastic material engages the rim of the container to hold the bag in place. The bag further includes an aperture formed adjacent to the rim of the container which receives the pickup tube surrounded by an elastic band.
摘要:
This invention relates to 2-arylimino heterocycles, including 2-arylimino-1,3-thiazolidines, 2-arylimino-2,3,4,5-tetrahydro-1,3-thiazines, 2-arylimino-1,3-thiazolidin-4-ones, 2-arylimino-1,3-thiazolidin-5-ones, and 2-arylimino-1,3-oxazolidines, and their use in modulating progesterone receptor mediated processes, and pharmaceutical compositions for use in such therapies.
摘要:
A note roll (A,C) is disclosed for a dispensing device, (10,30) the note roll includes paper having a first side (11a) which is clean for note writing. A second side (11b) of the paper includes a self-stick adhesive strip (B,B') by which indeterminate or pre-determined lengths of paper may be dispensed from the roll with sufficient self-stick adhesive for attachment to a desired surface. Self-stick adhesive (B) is disposed on the paper of the note roll along its length and down a medial portion so that paper may be dispensed in indeterminate lengths with a strip of adhesive along the back. Multiple pre-determined pieces (13) of paper may be dispensed at one time or may be torn at perforations (12).
摘要:
This is concerned with a cord grip for use with various types of electrical cord and is more specifically concerned with a compression chamber with a distortable grommet which has gripper elements associated therewith so that the gripper elements or unit perform a closing action on the cord in response to reduction in the volume of the compression chamber.
摘要:
This is an electrical connector of the so-called screw-on type and is concerned with the exterior of such a connector which is specially constructed and arranged to be handled and driven on the stripped ends of the wires by a power operated unit.
摘要:
17-beta-hydroxysteroid dehydrogenase-II inhibitors having the structural formula wherein the phenyl group labeled A and the group —C(R4)(R6)Y are oriented cis to each other; W represents O or S; R1 represents —H or optionally substituted —(C1-C4)alkyl; n represents 0 or an integer of 1-3; and R2 represents any of a variety of substituents on ring A. R4 generally represents —H but may be a bond terminating at the ortho position of ring A. Y represents fluorine, —OR5, or —SR5, and R5 represents —H, optionally substituted —(C1-C4)alkyl, optionally substituted -phenyl, optionally substituted —(C1-C4)alkyl-phenyl, or optionally substituted —(C1-C4)acyl. R6 represents any of a variety of groups as defined in the specification and claims, including heteroaryl, arylalkyl, heteroarylalkyl, arylalkenyl, heteroarylalkenyl, alkynyl, arylalkynyl, heteroarylalkynyl, aryl, and indolyl. Pharmaceutically acceptable salts and N-oxides of these materials are also included. Also claimed are pharmaceutical compositions containing these materials and methods of using them.