baber/WOPTO huggingface dataset:
Patent CN-114003251-B (CN)
IPC: G06F15/78
Filed: 2021-12-30
Granted: 2022-04-15
Abstract: 本申请涉及网卡探测技术领域，提供一种FPGA加速卡探测方法、装置、设备及计算机存储介质，该方法包括：读取待探测网卡中存储器的固件信息，以及确定所述待探测网卡的当前卡槽位；将所述固件信息与预设信息进行信息对比，得到对比结果；若所述对比结果为所述固件信息与所述预设信息的信息一致，则根据所述对比结果确定目标卡槽状态；将所述目标卡槽状态替换所述当前卡槽位的卡槽状态，以及将所述待探测网卡标记为FPGA加速卡。本申请实施例提供的FPGA加速卡探测方法在FPGA加速卡探测过程中，通过待探测网卡的固件信息，准确地将混合卡槽中FPGA加速卡的待探测网卡进行定位，从而准确地定位出混合卡槽中的FPGA加速卡。
Patent CN-114024786-B (CN)
IPC: H04L12/18
Filed: 2022-01-04
Granted: 2022-04-08
Abstract: 本发明公开了一种消息广播方法、装置、计算机设备和存储介质，其中方法包括：接收广播消息；根据所述广播消息对应的广播范围和节点选取条件，确定待广播的目标节点；将所述广播消息广播至所述目标节点；本发明实施例可选择消息广播的范围，以及支持按照不同的节点选取条件选择广播节点，通过广播范围以及节点选取条件，确定待广播的目标节点，使消息体不随着节点数量的增加而增加；并且通过广播范围以及节点选取条件，确定待广播的目标节点，将消息广播到网络中目标节点，不从消息中携带的已收到此消息的节点来选择其他节点，降低网络中单个节点的网络问题对消息广播链的影响，提高消息广播的可靠性。
Patent CN-114048665-B (CN)
Title: 一种模拟支撑剂运移的混合欧拉-拉格朗日数值方法
IPC: G06F30/28
Filed: 2022-01-12
Granted: 2022-03-25
Abstract: 本发明公开了一种模拟支撑剂运移的混合欧拉‑拉格朗日数值方法，包括以下步骤：S1：定义、离散计算域；S2：加载边界条件和初始条件；S3：插入颗粒包；S4：计算颗粒相动力学控制方程中的颗粒应力项、拖曳力项、压力梯度项、净浮力项与碰撞阻尼项；S5：求解颗粒相的动力学控制方程；S6：计算流体相动力学控制方程中的流体‑颗粒相互作用项；S7：求解流体相的动力学控制方程；S8：重复步骤S3‑S7，直至达到预设模拟时间。本发明能够克服多相质点网格法存在的颗粒间作用力不守恒以及可能出现的非物理颗粒悬浮等问题，提高颗粒相的解析精度，能够实现更准确的支撑剂运移数值模拟；颗粒包的引入能够降低计算成本，提高求解速度。
Patent CN-114111803-B (CN)
Title: 一种室内卫星平台的视觉导航方法
IPC: G01C21/00
Filed: 2022-01-26
Granted: 2022-04-19
Abstract: 本发明公开了一种室内卫星平台的视觉导航方法，包括以下步骤：步骤1、识别信标：将信标布置在室内，通过相机的摄像头采集室内信标信息，建立信标地图；步骤2、提取图像特征点：采用改进ORB算法提取信标地图中图像特征点；步骤3、图像特征匹配：利用基于特征点矢量的图像特征匹配算法对特征进行匹配；步骤4、位姿校正，精确定位：通过室内卫星平台检测到特征点，进行位姿校正和精确定位。本发明具有计算量小且卫星平台可以较高速度运行的优点。
Patent CN-114205423-B (CN)
IPC: H04L69/08
Filed: 2022-02-17
Granted: 2022-05-10
Abstract: 本发明涉及一种基于IPMI协议的适配私有协议方法、装置、设备及介质，包括：获取待处理IPMI协议描述数据，对待处理IPMI协议描述数据进行归一化处理，得到待编码IPMI协议数据；从待编码IPMI协议数据中获取IPMI协议主体项数据，并获取UDP公有协议中的IPMI协议格式；根据IPMI协议格式对IPMI协议主体项数据进行适配转换，得到待测试IPMI协议数据；对待测试IPMI协议进行拆分，得到请求体数据和响应解析规则数据，对请求体数据进行数据模拟后，获取请求体数据对应的协议响应数据；将协议响应数据输入至响应解析规则数据中进行解析，得到待测试数据结构，若对待测试数据结构测试通过，则完成对待处理IPMI协议描述数据的适配。本申请提升了对不同硬件厂家的IPMI协议进行适配时的效率。
Patent CN-114202401-B (CN)
IPC: G06F17/00
Filed: 2022-02-17
Granted: 2022-05-06
Abstract: 本发明涉及关务税收分析处理领域，具体公开一种基于大数据的数据多维分析处理方法，本发明通过获取各批次待进境贸易货物的入境信息，筛选各批次目标保税货物和各批次目标非保税货物，监测各批次目标非保税货物中各种货物实际基本信息，并根据对比分析结果进行对应的处理，从而有效地提高了海关人员对进境贸易货物核查的便捷性，降低海关人员的核查错误率，同时获取各批次目标保税货物中各种成品形态货物对应的运输流向和加工后的各批次目标保税货物中各种加工成品对应的加工量，并进行对应的征收税费分析处理，从而增加保税货物征税分析结果的准确性，确保进口许可企业的进境贸易货物税收成本不受影响，满足进口许可企业的进口贸易体验需求。
Patent GE-P20022682-B (GE)
Title: Cellulosic Fiber Composites
Inventor: MARSHAL MEDOPHY
IPC: C08L99/00
Filed: 1998-10-26
Abstract: 1. Technical Result Improvement of indexes of composite.           2. Essence A composite comprises a resin and up to 2 mass % of texturized cellulosic or lignocellulosic fiber, the mentioned fibers are comminuted so that their inner fibers are practically bare. The composite is obtained by mixing resin with the comminuted cellulosic fibers or lignocellulosic fiber, their inner fibers being bare.          3. Field of Application Various fields of technology.
Patent GE-P20032989-B (GE)
Title: Bag Filter
Inventor: GETSADZE AVTANDIL
IPC: B01D46/02
Filed: 2001-12-18
Abstract: 1. Technical Result Increase in efficiency.             2. Essence A filter comprises a thin-walled flexible filtering element 1, in which at intervals, coaxially, by clamps 2 the frames 3 are fixed having the form of funnel-shaped openings with branches. The upper end of the funnel-shaped opening has a conical taper directed upwards, and the branch has the same conical widening directed downwards.         3. Field of Application Filters, in particular made from flexible materials, bag filters.
Patent GE-P20125510-B (GE)
Title: Method for detecting apple juice falsification
Inventor: SHAPATAVA ZAIRA
IPC: G01N33/00
Filed: 2008-10-27
Abstract: A method for detecting apple juice falsification comprises crushing apple fruits, pressing the juice, defining contents of the substance K and ash in the crushed mass of fruits and juice, defining the difference between the contents of K, that should not exceed 10-12 %, whereas the ratio of the contents of K and ash in the crushed mass should be constant.
Patent DK-157227-C (DK)
Inventor: HARRIS WILLIAM GEOFFREY
IPC: H04Q11/04
Filed: 1981-02-19
Granted: 1990-04-23
Abstract: A digital telephone exchange including a first and second processor in which the second processor contains algorithms selectable by the first processor for operation of functions within the exchange, and in which subscribers' apparatus is connectable to both processors via bus structures and in which signals are passed along the bus structures between connected subscribers under the command of both processors.
Patent CA-1300632-C (CA)
Title: Acetylene amines and their use as vasodilators and antihypertensives
Inventor: CARSON JOHN R
IPC: A61K31/22
Filed: 1985-01-31
Granted: 1992-05-12
Abstract: Abstract Acetylenes of the following formula (I):                          (I) wherein Y, m, R1, R2, R3, n and R4 are defined herein and R5 is hydrogen, alkyl, cycloalkyl or substituted alkyl are useful vasodilators and antihypertensives.
Patent CA-1263052-C (CA)
Title: Method of ventilating rooms
Inventor: ERIKSSON MATS
IPC: F24F7/007
Filed: 1985-10-29
Granted: 1989-11-21
Abstract: Abstract of the invention In a method of ventilating rooms fresh air is introduced into the room at one or several places at floor level by means of diffuse air supply, and the room air is exhausted at the ceiling level of the room. One or several jets of fresh air (2a, 2b) are blown at high velocity into an induction chamber (4) thereby sucking surrounding air (3) into the induction chamber and becoming mixed therein with the surrounding air sucked into the induction chamber. The mixed air from the induction chamber (4) is introduced essentially horizontally into the room to be ventilated. Into the induction chamber (4) surrounding air is sucked in which consists of air (3) from the room to be ventilated, this air being sucked into the induction chamber from a level in the room which is higher than the level at which the mixed air is introduced into the room. The mixed air is introduced into the room by means of diffuse air supply.
Patent CA-1292611-C (CA)
Inventor: ALTMANN DIETER
IPC: H05B3/36
Filed: 1986-02-20
Granted: 1991-12-03
Abstract: ABSTRACT OF THE DISCLOSURE        A method for manufacturing a flexible heating appli-ance comprises placing a heating circuit comprising at least one heating wire between two layers of textile material and combining the latter either directly or with the aid of an adhesive layer, by applying heat and pressure. A lower tex-tile layer consisting of one or several sublayers is placed on the rigid surface of a nail-studded template and the heating circuit is then laid on the lower layer with its wire being guided about the nail ends protruding from that layer. A second, upper textile layer is then placed on top of the lower one and the heating circuit thereon, and the two layers are joined together by means of a superimposed ironing unit comprising a rigid heatable ironing plate and, on the underside of the latter, an elastic, temperature-stable, heat-conductive pressure plate which covers the re-maining protruding ends of the nails, with heating of the ironing unit with pressure and thereby thermally combining the two textile layers.
Patent CA-1276544-C (CA)
Title: Hydraulic tubing punch
Inventor: SZANISZLO JOHN
IPC: E21B43/116
Filed: 1986-05-29
Granted: 1990-11-20
Abstract: ABSTRACT OF THE DISCLOSURE     This invention provides a tool for perforating the wall of a tube located within a well bore in accordance with the present invention including a tool body adapted to be positioned within the tubing to be perforated.  The body includes a first chamber adapted to retain an explosive charge.  A first piston is slidably disposed in the tool body with one face of the piston communicating with the above-noted chamber such that the first piston moves in response to pressures developed by detonation of the explosive charge.  The tool body includes a second chamber for hydraulic fluid and the other face of the first piston communicates with this second chamber such that movement of the first piston displaces hydraulic fluid from the second chamber.  A second piston is slidably disposed in the tool body and is arranged to move in response to the displacement of hydraulic fluid from the second chamber in a direction outwardly of the tool body and toward the wall of the tubing within which, in use, the tool body is located.  A punching device is carried by the second piston for perforating the wall of the tubing as the second piston moves outwardly following detonation of the explosive charge.
Patent CA-1262759-C (CA)
Title: Cable mounting apparatus and method
Inventor: MANGONE PETER G
IPC: B25C5/00
Filed: 1986-06-02
Granted: 1989-11-07
Abstract: CABLE MOUNTING APPARATUS AND METHOD A B S T R A C T A system for fastening cable to a support system using an insulated, protective housing that has surface penetrating fastening devices mounted thereon in such a manner so as to allow a multiplicity of housings to be positioned, discharged and applied in a uniform automated process. The applicator has a base plate with a slot that cooperates to position the housings slightly above the support surface with a portion of the cable passing through the slot.
Patent CA-1288404-C (CA)
Title: Spotlight mounting in double ceiling or wall
Inventor: SCHERRER FERNAND
IPC: F21V21/04
Filed: 1986-09-11
Granted: 1991-09-03
Abstract: A spotlight bracket for a false ceiling or false wall constituted by a stretched sheet hooked, along its edges, to a support fixed to the wall or to the ceiling, comprises two parts adjustable with respect to each other, namely an upper part fixed to the ceiling and a lower part adjustable in height and in inclination with respect to the fixed upper part. The upper part, in the form of a downwardly open fork-joint, comprises an upper horizontal web fixed to the ceiling or wall. This web is pierced with a hole for the passage of an electric cable and it is fast, at its two ends, with two vertical, downwardly extending arms. The adjustable lower part, which is also in the form of a fork-joint open upwardly, comprises a lower horizontal base plate fast with two opposite vertical arms extending upwardly and which tighten on the arms of the fixed upper fork-joint.
Patent CA-1285848-C (CA)
Inventor: PITT VICTOR L
IPC: E03C1/10
Filed: 1986-09-17
Granted: 1991-07-09
Abstract: ABSTRACT An improved valve comprising an integral hose bib and vacuum breaker, whereby the utility of the valve is lost when the vacuum breaker is removed.
Patent CA-1279351-C (CA)
Title: Hydraulic brake booster with cam and lever ratio changer
Inventor: BROWN ARTHUR K JR
IPC: B60T13/12
Filed: 1986-10-30
Granted: 1991-01-22
Abstract: HYDRAULIC BRAKE BOOSTER WITH  CAM AND LEVER RATIO CHANGER              ABSTRACT OF THE DISCLOSURE The brake booster  (12)  includes a housing  (30) with at least one piston  (38)  disposed  in a bore  (32) between a pressure chamber (42) and a work chamber (76). The piston (38)is disposed adjacent a valve housing (79) containing therein a valve assembly  (80)  and  the valve assembly (80)  is connected to an input assembly (72) at an  end  of  the  valve  housing  (79).   The  piston  (38) includes a cam surface (78) engaged by a lever (17), the lever  (17)  abutting an actuator part  (81)  biased by a resilient spring  (83)  toward the lever  (17).   Actuation of the booster (12) effects a greater displacement of the piston (38) than the input assembly (72) and valve hous-ing (79) because of the engagement of the lever with the cam surface (78) of the piston (38).
Patent CA-1275506-C (CA)
Title: Data transmission security arrangement for a plurality of data stations sharing access to a communication network
Inventor: NICHOLS JOHN M
IPC: H04L12/22
Filed: 1986-12-17
Granted: 1990-10-23
Abstract: DATA TRANSMISSION SECURITY ARRANGEMENT    FOR A PLURALITY OF DATA STATIONS SHARING ACCESS TO A COMMUNICATION NETWORK     Abstract An arrangement for securing data transmissions to and from one data device from among a plurality of data devices sharing a common interface is disclosed.        In a data communication network, a master communication bus connects to a plurality of data transmitting and receiving devices via a single interface.  The disclosed arrangement provides circuitry in the common interface which generates a jamming signal to all devices connected to the interface except for that one device which is either transmitting or receiving a data-transmission.  The jamming signal inhibits all the connected devices from monitoring and detecting the data transmission processes of the interface.  The one transmitting and receiving device is enabled to either transmit or receive data during the generation of the jamming signal which ensures a secure data transmission and prevents "eavesdropping" by the other devices.  The jamming signal is removed at the conclusion of the data transmission to or from the one device.
Patent CA-1297880-C (CA)
Title: N-substituted pyrrolidine and piperidine derivatives and their salts
Inventor: BUSCHMANN ERNST
IPC: C07D207/06
Filed: 1987-04-30
Granted: 1992-03-24
Abstract: ABSTRACT OF THE DISCLOSURE:           N-substituted pyrrolidine  and  piperdine  deriva-tives of the general formula (I):                         (I) where R is C1-C20-alkyl, C2-C20-alkoxyalkyl, C2-C20--hydroxyalkyl, C3-C12-cycloalkyl, C4-C20-alkylcycloalkyl, hydroxyl-substituted C4-C20-alkyloycloalkyl, C4-C20-cyclo-alkylalkyl, aryl, haloaryl. C7-C20-aralkyl, C7-C20-halo-aralkyl, C8-C20-trifluoromethylaralkyl or C7-C20-aryl-oxyalkyl, m is 1 or 2 and n is 0 or 1, and their phyto-physiologically tolerated salts, and the manufacture and use of these compounds for controlling fungi.
Patent CA-1300336-C (CA)
Inventor: KAKUGO MASAHIRO
IPC: C08K5/00
Filed: 1987-05-05
Granted: 1992-05-12
Abstract: ABSTRACT OF THE DISCLOSURE         A monolayer polypropylene film obtained by melt extrusion from a composition comprising 100 parts by weight of a crystalline polypropylene and, incorporated therein, a slipping agent [A] having a melting point of 100° to 125°C and a slipping agent [B] having a melting point of 70° to 90°C in a total amount of 0.05 to 1.0 part by weight, the initial coefficient of friction of said film being 0.7 or below and the coefficient of friction after heating at 60°C being 1.0 or below: and a multilayer film composed of said polypropylene film layer having said composition and said characteristics and a substrate material layer.
Patent CA-1327142-C (CA)
Inventor: OBRINGER THOMAS J
IPC: B32B37/02
Filed: 1987-06-09
Granted: 1994-02-22
Abstract: TWO PLY THERMAL PAPER AND METHOD OF MAKING            Abstract of the Disclosure A two-ply laminated record medium has a thermally reactive coating applied to the base sheet and the top sheet is applied to the base sheet by using a wet lamination process.  The coating provides sufficient adhesion to prevent separation of the top sheet and the base sheet during printing, while allowing for ease of separation of the two sheets after printing.
Patent CA-1288202-C (CA)
Title: Protection of graphite electrodes
Inventor: THOMPSON BEVAN G
IPC: C04B41/87
Filed: 1987-06-15
Granted: 1991-09-03
Abstract: ABSTRACT            PROTECTION OF GRAPHITE ELECTRODES             Protection of graphite electrodes of electric arc furnaces e.g. for steelmaking, to reduce the loss of graphite by oxidation involves contacting a hot electrode with particulate matter comprising 35 to 70% by weight of refractory filler, 20 to 40% by weight of a graphite-wetting fusible material and 10 to 25% by weight of an oxidisable metal or metalloid.  The particulate matter forms an adherent coating on the side of the electrode.
Patent CA-1285689-C (CA)
Title: Process for chain stabilization of organopolysiloxanes
Inventor: BURKHARDT JUERGEN
IPC: C08G77/10
Filed: 1987-06-22
Granted: 1991-07-02
Abstract: A PROCESS FOR CHAIN STABILIZATION OF ORGANOPOLYSILOXANES          Abstract of the Disclosure Oligomeric siloxanol mixtures containing siloxanols of the formula HO-SiR2O[SiR2O?nH and those of the formula R3SiO-[SiR2O?mH where R represents the same or different monovalent hydrocarbon radicals, monovalent halogenated hydrocarbon radicals having from 1 to 18 carbon atoms or hydrogen atoms and n and m are the same or different integers are prepared by hydrolyzing a mixture containing at least one compound of the formula R3SiCl and at least one compound of the formula R2SiC12.  These oligomeric siloxanol mixtures can be reacted with the terminal Si-bonded hydroxyl groups of .alpha. ,.omega.-dihydroxypolyorganosiloxanes.
Patent CA-1282875-C (CA)
Title: Dispositif de detection du fonctionnement du systeme de lecture d'une cellule-memoire eprom ou eeprom
Inventor: GAUDRONNEAU YANN
IPC: G11C16/06
Filed: 1987-06-23
Granted: 1991-04-09
Abstract: DISPOSITIF DE DETECTION DU FONCTIONNEMENT DU SYSTEME DE LECTURE D'UNE CELLULE-MEMOIRE EPROM OU EEPROM. La présente invention concerne un dispositif de détection du fonctionnement de la lecture pour circuit intégré du type circuit logique comportant une mémoire non volatile contenant des données. Dans le cas où la mémoire est constituée par une matrice de cellules-mémoire du type à transistors MOS présentant suivant leur programmation à "0" ou à "1", des tensions de seuil VT0 et VT1 définies, lesdites cellules-mémoire étant lues en appliquant une tension de lecture VL telle que, en fonctionnement normal, VT0<VL<VT1, le dispositif est constitué par un inverseur comportant un transistor signal (10) du type MOS enrichi présentant une tension de seuil VT telle que VL<VT<VT1 dont la grille (14) est connectée à la tension de lecture et une charge (11) connectée à la tension de lecture, l'inverseur délivrant un signal logique S qui sert à signaler au circuit que la tension de lecture appliquée est supérieure à la tension de seuil VT. Figure 2.
Patent CA-1288026-C (CA)
Title: Diverter valve
Inventor: KIMAK DANIEL
IPC: E03C1/00
Filed: 1987-06-23
Granted: 1991-08-27
Abstract: Diverter Valve Abstract A diverter valve 110] device including a valve body [12] with inlet portions [14, 15] and first and second outlets [16, 18], a valve seat [44] between the inlets and outlets and a valve member [20] reciprocatable within and partly received within the body [12] and having an internal passage [22] with a first end [24] within the body and a second end [26] forming a second outlet.  A first seal [54] is positioned for select-ively closing the first outlet [16] when the valve member [20] is in the first position, and a second seal [56] for closing the first end when the valve member [20] is in the second position.  The valve member is mechanically biased to the first position, and includes surfaces [24, 34] constructed to be acted upon by the pressure of fluid flowing through the body to retain the member in the second position during such flow.
Patent CA-1297091-C (CA)
Inventor: RAINIS ANDREW
IPC: C01F7/02
Filed: 1987-06-30
Granted: 1992-03-10
Abstract: ABSTRACT OF THE DISCLOSURE           This invention relates to the preparation of small spheroidal solid agglomerates.  More particularly, the process produces strong solid spheroidal agglomerates containing alumina or a mixture of alumina and at least one other inorganic material, which process comprises:     (a)  mixing at high speed a portion of alumina or a mixture of alumina and at least one other inorganic material in the form of hydrophilic micron-sized particles in a water-immiscible liquid thereby forming a dispersion; (b)  gradually adding to the dispersion an aqueous acidic phase while continuing the high-speed mixing until substantially spherical micro-agglomerates form within the water-immiscible liquid;     (c)  subjecting the micro-agglomerates to agitation in a vessel having a hydrophobic inner surface at a speed low enough to achieve substantially uniformly sized spheroidal agglomerates;     (d)  drying the agglomerates to produce hardened spheroidal uniformly sized agglomerates; and (e)  optionally further separating the agglomerates by size.  Optionally, the aqueous phase in step (b) may include the soluble salts of catalytic metals, and bases and/or colloidal-sized inorganic particles.  These spheroidal particles can have either smooth surfaces or polylobe surfaces depending on the conditions of prepara-tion.  They have diameters generally between 1 to 5 mm and are useful as catalysts, or catalyst supports  Catalytic components may subsequently be deposited on the support.
Patent CA-1302856-C (CA)
Title: Thermoplastic vacuum molding method and article produced thereby
Inventor: TORNERO ROGER
IPC: B32B1/00
Filed: 1987-07-21
Granted: 1992-06-09
Abstract: THERMOPLASTIC VACUUM MOLDING METHOD    AND ARTICLE PRODUCED THEREBY     ABSTRACT OF THE DISCLOSURE           A vacuum molding process for adhering a porous, foam-backed fabric 50 to a thermoplastic substrate 60 and for providing a nonplanar contour to the substrate 60 with fabric 50 adhered thereto.  The porous, foam-backed fabric 50 is loosely positioned over a female mold 30.  The substrate 60 is heated sufficiently for the substrate 60 to sag.  The sagging substrate 60 is deposited over the female mold 30 in a manner whereby the substrate 60 contacts the fabric 50 around an effective mold perimeter 36.  A vacuum applied through the female mold 30 is transmitted through the porous foam-backed fabric 50 and attracts the sagging substrate 60 into the mold 30.  The attraction causes contact and adhesion of the heated substrate 60 and the foam-backed fabric 50.
Patent CA-1292685-C (CA)
Inventor: OOTSU KOICHIRO
IPC: A61K38/21
Filed: 1987-08-12
Granted: 1991-12-03
Abstract: Abstract of the Disclosure A combined use of an interleukin-2 active substance with an interferon-a active substance by intramuscular administration exhibits a remarkably potent antitumor activity than the single use of the respective active substances.
Patent CA-1293807-C (CA)
Title: Method of handwriting recognition
Inventor: MAURY XAVIER
IPC: G06K9/62
Filed: 1987-09-02
Granted: 1991-12-31
Abstract: ABSTRACT OF THE DISCLOSURE A method of recognition of handwriting consisting in applying predetermined criterions to a tracing of handwriting or to elements of this tracing so that several characterizing features of this tracing or of these elements be determined, comparing characterizing features thus determined to characterizing features representative of known elements of writing and identifying one element of the tracing with one known element of writing when the tracing with one known characterizing features gives a predetermined result, wherein the improvement consists in the setting up of a sequence of predetermined operating steps in accordance with predetermined characterizing features by applying criterions to the tracing elements.
Patent CA-1317075-C (CA)
Inventor: LEHMANN LEONARD T
IPC: A61L17/14
Filed: 1987-09-03
Granted: 1993-05-04
Abstract: Title:  SURGICAL FILAMENT COATING     ABSTRACT The invention discloses a surgical filament having a coating comprising a compound of the formula:                            ,            (I) wherein x is at least 2, R'  is selected from the group consisting of an alkaline-earth metal ion or radical, and R" is an alkyl group having at least 12 carbon atoms in the backbone. In a specific embodiment, the surgical filament is a bioabsorbable suture or ligature manufactured from a poly-mer containing at least one glycolic acid ester linkage.