baber/WOPTO huggingface dataset:
Patent CN-113607598-B (CN)
Title: 一种可视化页岩吸附变形试验装置及其使用方法
IPC: G01N33/24
Filed: 2021-07-30
Granted: 2022-04-15
Abstract: 本发明涉及页岩气体吸附变形试验领域，公开一种可视化页岩吸附变形试验装置，包括压力控制系统、吸附检测系统、温度控制部和数据采集分析部；压力控制系统能够向吸附检测系统中注入或抽出气体，吸附检测系统能够记录CO 2 吸附导致页岩变形过程，温度控制部用以调整压力控制系统和吸附检测系统内气体温度，数据采集分析部用以对试验数据进行收集与分析。此外还提出了一种基于上述试验装置的使用方法，本发明利用显微镜实时检测不同温度不同压力状态下CO 2 吸附导致页岩变形过程，基于数据、图像处理分析获得各个方向上的平面应变，进而计算出精确的体积应变。
Patent CN-113634777-B (CN)
Title: 一种可变刚度充气式橡胶胎动力减振刀杆
IPC: B23B29/02
Filed: 2021-08-24
Granted: 2022-05-10
Abstract: 本发明提供一种可变刚度充气式橡胶胎动力减振刀杆，涉及大长径比刀杆减振技术领域，包括：刀头、刀杆本体与橡胶胎动力减振器，刀头与刀杆本体可拆卸连接，刀杆本体设有空腔，橡胶胎动力减振器位于空腔内；橡胶胎动力减振器包括减振质量块与减振组件，减振组件包括橡胶胎与气芯，减振质量块上设有环形凹槽，橡胶胎环套在减振质量块外侧，气芯用于连接气泵并向橡胶胎内充气；减振组件包括至少两组，两组减振组件分别位于减振质量块的轴向两端。本发明通过在减振器两端设置橡胶胎，通过改变橡胶胎内的气压大小即可调节刚度大小，将外部气泵连接气芯即可实现对橡胶胎的充气，在不拆卸刀头或刀杆本体等部件的前提下，即可实现刚度的调节。
Patent CN-113482086-B (CN)
IPC: E02F9/08
Filed: 2021-09-08
Granted: 2021-12-17
Abstract: 本发明公开了一种挖掘机用可调式车架，包括限位固定环座和金属车架外壳，所述限位固定环座安装固定在金属车架外壳的上端位置上，本发明通过设置有外侧链轮安装板结构，使得便于在内侧链轮安装板外侧调节使用，外侧链轮安装板的安装板外壳通过伸缩限位杆套接固定连接在内侧链轮安装板上，这样安装板外壳因伸缩限位杆便于在内侧链轮安装板内部伸缩调节改变间距，便于根据链轮和引导轮的尺寸进行调节安装，因固定螺柱套固定连接在螺钉拉扯板上，这样因螺钉拉扯板的拉扯固定，使得安装板外壳与内侧链轮安装板在使用的时候不会滑动改变间距，并且通过设置有螺钉拉扯板结构，这样便于固定内侧链轮安装板和外侧链轮安装板。
Patent CN-113503846-B (CN)
Title: 一种电子孔径测量仪器
IPC: G01B21/14
Filed: 2021-09-08
Granted: 2021-11-26
Abstract: 本发明公开了一种电子孔径测量仪器，属于孔径测量技术领域。一种电子孔径测量仪器，包括底座、支撑架，所述支撑架安装在底座上，还包括：放置台，安装在所述底座上；电动伸缩杆，固定连接在所述支撑架的上端；升降板，固定连接在所述电动伸缩杆的伸缩端；本发明方便对工件孔槽内的不同深度进行测量，方便使用者得知该工件孔槽内不同深度的孔径是否符合精度要求，有效的提高了该测量仪器的工作效率，可以使夹持板自动对不同型号的工件夹持，提高该测量仪器的实用性，同时还可以对测距仪的位置自动进行校正，使测距仪始终处于内孔的圆心处，有效的提高了该测量仪器的实用性。
Patent CN-113502533-B (CN)
IPC: C30B29/06
Filed: 2021-09-09
Granted: 2021-11-12
Abstract: 本发明公开了一种具有可控冷却装置的单晶硅直拉炉，属于单晶硅直拉炉领域，一种具有可控冷却装置的单晶硅直拉炉，技术人员则可以根据单晶硅锭的冷却需要，调节冷却装置的冷却效果，由于尖端放电效应，在静电网接通后电子会沿着导热柱迁移到导热柱远离静电网的一端并存储，由于导热柱自身的电阻率不同，电阻率越低的导热柱上月越容易积攒静电，容易形成立直状态，使得高导热性能的导热部裸露在外，增加与水冷管之间的热交换效率，增加降温效率，可以通过对静电网上静电的控制来实现对绝缘隔热基体内侧各位置的导热柱的状态进行改变，进而实现对单晶硅硅锭不同位置实现精准的差异型冷却效率控制，增加单晶硅硅锭的成型效果。
Patent CN-113771505-B (CN)
IPC: B41J3/54
Filed: 2021-09-13
Granted: 2022-05-20
Abstract: 本发明公开了一种证本打印发放设备及其工作方法，证本打印发放设备包括机架、至少一给证部件、中间搬送部件和打印机；其中，所述给证部件具有证本输出口，所述给证部件适于将存放于所述给证部件内的证本依次输出至证本输出口；所述中间搬送部件适于将输送至相应证本输出口处的证本输送至打印机的入口；所述打印机适于对输入的证本执行相应的证书处理操作。本发明能够同时满足多种类型的证本的发放，并可以自动完成证本的取证、盖章、向打印机送证等一系列作业，解决了繁琐的人工作业问题，实现了业务的自助化办理，提高了用户办理业务的自动化率。
Patent CN-113567458-B (CN)
Title: 用于刀具加工的检测设备
IPC: G01N21/88
Filed: 2021-09-26
Granted: 2021-11-26
Abstract: 本发明适用于刀具检测技术领域，提供了用于刀具加工的检测设备，包括：置放平台，置放平台包括环形座和夹持机构，多组夹持机构呈圆周阵列分布式安装在环形座上；调节支架，调节支架包括旋转设置的调节环座；调节环座相对于支撑立柱的旋转角度通过第一正反转调节电机进行调整；检测机构，多组检测机构呈圆周阵列分别设置在调节环座的一周，检测机构相对于调节环座所处的空间位置通过调节组件和调高伸缩杆进行调整。本发明实施例提供的检测设备能够避免单一的检测机构对刀具进行检测时，可能存在的检测不准确的问题，提高了对刀具的检测效率；检测机构对刀具侧部进行全方位的检测，避免检测死角，保证对目标刀具的检测效果。
Patent CN-113583996-B (CN)
Title: Bst DNA聚合酶重组突变体、其编码DNA及超快磁珠LAMP检测方法
IPC: C12N15/11
Filed: 2021-09-29
Granted: 2022-01-14
Abstract: 本发明在野生型Bst DNA聚合酶序列上进行了四个点位的突变，然后将进行点突变后的Bst DNA聚合酶的292‑305的氨基酸替换成DPLPDLIHPRTLRL，在突变后Bst DNA聚合酶序列的C端融合了一个DNA结合蛋白，N端融合了一个HP47多肽序列，在HP47多肽序列前面融合了一个CL7‑SUMO‑Tag，得到Bst DNA聚合酶重组突变体Super‑Bst。Super‑Bst在热稳定性、特异性、链置换能力、延伸能力和逆转录酶活性上得到了显著地提升，能够耐受高盐和各类抑制剂，且可以通过原核表达和亲和纯化大量获得。本发明还公开了其编码DNA，以及一种超快磁珠LAMP检测方法。
Patent CN-114085278-B (CN)
IPC: A01H5/00
Filed: 2022-01-20
Granted: 2022-04-26
Abstract: 本发明公开了Lsa25711转运肽在叶绿体遗传转化中的应用。本发明提供的Lsa25711转运肽为a1）或a2）所示的蛋白质：a1）氨基酸序列是序列2所示的蛋白质；a2）在序列2所示的蛋白质的N端或/和C端连接标签得到的融合蛋白质。通过实验证明：本发明的Lsa25711转运肽可引导目的蛋白至叶绿体，为叶绿体遗传转化提供了一种新的思路。
Patent CN-114293154-B (CN)
Title: 一种多层结构涂层的制备方法
IPC: C23C14/32
Filed: 2022-03-08
Granted: 2022-06-10
Abstract: 本申请涉及一种多层结构涂层的制备方法，该制备方法中提供了增加反应气体M的通入流量、以小电流模式开启第二组B靶材或控制靶材门的方案，解决了应用多弧离子镀膜方法沉积多层结构涂层时，膜层之间结合力较弱，容易发生膜层分离剥落的问题。
Patent GE-P20033035-B (GE)
Title: Lifting Chain
Inventor: VARNAM STEVEN M
IPC: F16G13/00
Filed: 1999-07-02
Abstract: 1. Technical Result Improvement of operation properties.         2. Essence A chain comprises a plurality of intermediate link plates, each having a pair of outer link plates and a plurality of intermediate link plates. The outer link plate has a strength less than that of any intermediate link plate when measured in an unassembled state. The reduced strength may be achieved by a reduction in thickness or head area of the link plate. The outer link plates may have a stiffness of 60% to 90% of the average stiffness across the chain and a first group of intermediate link plates has a stiffness of 70% to 90% of the average stiffness of the chain.          3. Field of Application Truck carriage lifting mechanisms.
Patent GE-P20053684-B (GE)
Title: Method for Production of Medicinal Tea
Inventor: KILASONIA KOBA
IPC: A23F3/34
Filed: 2002-01-02
Abstract: . Technical Result Increase in the content of biologically active agents in final product, improvement of organoleptic properties thereof and medicinal and preventive properties. 2. Essence A method comprises introducing ground plant additives dried to 7-8% of residual moisture into green baikh tea. As a plant additive milfoil grass (Achillea millefolium L.) is used, which is dried under temperature 22-250C. The proportion of green baikh tea and milfoil grass in the mixture makes 1:1 or (4-5):1. 3. Field of Application Food industry, in particular tea production.
Patent TW-338838-B (TW)
Title: The IC packing method and its apparatus
Inventor: LEI WENN-DANN
IPC: H01L21/60
Filed: 1997-07-04
Granted: 1998-08-21
Abstract: A method for packing IC, its processes include: (1) Through punching technique to form lead frame having difference of inner and outer layer. Its outer layer has formed plural lead finger with conductivity, and its inner layer is used for 1st wafer to put on substrate. The 1st end edge of lead finger is extended directionally to substrate, and the 2nd end edge is located at inverting direction of 1st end edge and all extended outwardly. (2) Put 1st wafer on substrate located at inner layer of lead frame, the surface of 1st wafer has plural conductive sheets and tin soldering bumps, and covered by insulating layer. (3) Use FLIP CHIP way to put the 2nd wafer with plural gold ball bumps to face the tin soldering bump of 1st wafer, for securing the gold ball bumps of 2nd wafer on tin soldering bump of 1st wafer. (4) By bonding metal lead way to connect conductive sheet and lead finger, for conduct 1st wafer and outer circuit; (5) Use resin to wrap the structure of step 4, and portion of lead finger will be exposed at outside of resin wrapping, then processing the exposed lead finger to finish the packing procedure.
Patent CA-1294808-C (CA)
Title: Method of sheet transfer
Inventor: WICKS LAURIE D
IPC: D21F3/04
Filed: 1983-07-13
Granted: 1992-01-28
Abstract: ABSTRACT OF THE DISCLOSURE       A method and mechanism for positive web transfer in a press section of a papermaking machine including an intermediate press nip formed between first and second press members with a porous felt on one surface of the web and an nonpervious looped smooth surface belt of nonextensible material impervious to water passing through the nip in direct contact with the other surface of the web so that the web follows the belt downstream of the nip with the web first being pressed between an earlier press upstream of the intermediate press, and the web being removed from the belt following the intermediate press with rewetting of the web on the offrunning side of the intermediate nip due to contact with the impervious belt being eliminated.
Patent CA-1309409-C (CA)
Title: Dibenz-oxepin and -thiepin derivatives
Inventor: WILLMAN NILS-ERIK
IPC: C07D313/12
Filed: 1986-01-21
Granted: 1992-10-27
Abstract: ABSTRACT      The invention concerns: Novel dibenz/b,e/oxepin and dibenz/b,e/thiepin compounds having the general formula:                                        (I)   wherein X is O or S, R1, R2, R3 and R4 are the same or different and are each selected from the group consisting of hydrogen, lower alkyl, lower alkenyl, lower. alkynyl, lower cycloalkyl, lower alkoxy, lower alkylthio, lower alkyl-sulphinyl, lower alkylsulphonyl, halogen, trifluoromethyl, trifluoro-methylthio, lower dialkylsulphonamido, nitro, hydroxy, cyano, carbamyl, carboxy, lower alkoxycarbonyl, amino, N-lower alkylamino, N,N-dilower-alkylamino, lower acylamido, lower alkanesulfonamido and lower acyl and, when on adjacent carbon atoms at the positions 2 and 3 and/or 8 and 9, two of the substituents R1 and R2 or R3 and R4 taken together may form a methylenedioxy group;     R5 and R6 are the same or different and are selected from the group consisting of hydrogen, lower alkyl, lower alkenyl, lower alkynyl, lower cycloalkyl, aralkyl, lower hydroxyalkyl, lower aminoalkyl, lower alkyl-aminoalkyl, lower dialkylaminoalkyl, lower alkoxyalkyl and together with the nitrogen atom, R5 and R6 may form a 5- or 6-membered ring, such as pyrrolidine, piperidine, morpholine, piperazine,  and N-lower alkyl or N-hydroxy lower alkyl substituted rings such as N-alkylpiperazine or N-hydroxyalkyl piperazine or the like, R7 is hydrogen or lower alkyl; optionally in the form of addition salts with pharmaceutically accept-able inorganic or organic acids and optionally in the form of essential-ly pure enantiomers.     The invention also includes compositions containing the novel compounds, processes for their preparation and a method of treatment therewith. The compounds have pharmacological effects and are useful in the treat-ment of urinary disorders by increasing the ability to control urination,
Patent CA-1304818-C (CA)
Title: Magnetic tape cassette loading system in recording and/or reproducing apparatus
Inventor: OHYAMA MASAO
IPC: G11B15/675
Filed: 1986-05-26
Granted: 1992-07-07
Abstract: ABSTRACT OF THE DISCLOSURE          A  magnetic  tape  cassette  recording  and/or reproducing apparatus is provided with a novel loading system which includes a magnetic tape cassette holder movable at least horizontally between an eject position wherein the cassette holder extends from the front face of  a  housing  of  the  recording  and/or  reproducing apparatus and a loading position wherein the cassette holder is retracted within the housing and the magnetic tape cassette  is  in its set position.   The cassette holder is cooperative with a cassette actuating means which moves a pivotal front closure lid and a sliding lower cassette face closure member of the magnetic tape cassette  between  open  and  closed  positions.    The cassette actuating means is active during, the movement of the cassette holder between the eject position and the loading  position  to  open  and  close  the  pivotal Closure lid and the sliding closure lid of the magnetic tape cassette.
Patent CA-1288247-C (CA)
Title: Iron ore pelletisation
Inventor: ALLEN ANTHONY P
IPC: C22B1/24
Filed: 1986-11-27
Granted: 1991-09-03
Abstract: ABSTRACT                 Iron Ore Pelletisation Finely  particulate  iron  ore  is  pelletised  using finely particulate, free flowing, anionic water soluble synthetic polymer having IV of from 3 to 16 as binder.
Patent CA-1287347-C (CA)
Title: Process for the preparation of cefodizime
Inventor: JAENICKE OTTMAR
IPC: C07D501/36
Filed: 1986-12-02
Granted: 1991-08-06
Abstract: Abstract of the disclosure The invention relates to a process for the preparation of cefodizime of the formula   (cefodizime) wherein (a) a compound of the formula II (ATS)   wherein R1 represents-hydrogen or an aminoprotective group and A represents a hydrogen atom or one equiva-lent of an alkali metal or alkaline earth metal, of ammonium or of an organic nitrogen base, is first re-acted with a compound of the formula III                         R-SO2-Hal wherein R represents an alkyl, aryl or aralkyl radical which may be substituted and Hal represents a halogen atom, in an organic solvent and, if appropriate, in the presence of a base, (b) a compound of the formula I (TACS)   in which A has the above meaning, is reacted with a silylating agent in an organic solvent and, if appro-priate, in the presence of a base, and (c) the two products formed in (a) and (b) are reacted in their reaction solutions, and any protective group R1 present in the end product of the formula I is eliminated.
Patent CA-1300422-C (CA)
Title: Method and apparatus for producing a food product
Inventor: IKEUCHI HIROJI
IPC: A23L17/00
Filed: 1987-02-02
Granted: 1992-05-12
Abstract: ABSTRACT OF THE DISCLOSURE          This disclosure relates to apparatus and method for the production of fish-paste food products having the appearance of shelled shrimp, crab claws, lobster, abalone, etc.  The apparatus comprises a two-piece mold with a mold cavity conforming to the shape of the product, means for spraying a coloring agent into the cavity, filling means for pressing a paste of ground fish meat into the mold cavity, a heating unit for heating and solidifying the fish paste, and means for removing the heated and solidified fish-paste food products from the mold.    The invention further comprises the method of providing a split mold having a cavity generally conforming to the shape of a shellfish, spraying the inside wall of the cavity with an aqueous food coloring, filling the cavity with a meat paste under pressure,  heating  the mold  and  the  paste  to  a sufficient temperature to cook and color the meat paste, and removing the product from the mold.
Patent CA-1309782-C (CA)
Inventor: MCCURDY JOHN W
IPC: B01D37/02
Filed: 1987-04-23
Granted: 1992-11-03
Abstract: TITLE OF THE INVENTION         A PROCESS TO IMPROVE THE REMOVAL OF SUSPENDED SOLIDS IN LEACHED URANIUM ORE CLARIFICATION            ABSTRACT OF THE DISCLOSURE:         The present invention is directed to a process to improve the suspended solids removal by the filter cloth used in the clarification of leached uranium ore, comprising contacting the filter cloth with an effective amount of an acrylamide polymer.
Patent CA-1293973-C (CA)
Title: Fungicidal pyridyl cyclopropane carboxamides
Inventor: BAKER DON R
IPC: A01N53/00
Filed: 1987-05-01
Granted: 1992-01-07
Abstract: FUNGICIDAL PYRIDYL CYCLOPROPANE CARBOXAMIDES      Abstract of the Disclosure Novel fungicidal pyridyl cyclopropane carboxamides having the general structural formula   in which R is selected from the group halogen C1-C3 alkoxy and C1-C3 haloalkoxy, R1 is selected from the group of -H and -C?N; and R2 is selected from the group of -H, -CH3 and 2-CH3; X is O or S; and fungicidally acceptable organic and inorganic salts thereof.  These compounds provide excellent control of fungal growth.
Patent CA-1283608-C (CA)
Title: Utilisation d'alcool polyvinylique partiellement acetyle comme agentde moussage dans des compositions sous forme d'aerosols
Inventor: GROLLIER JEAN-FRANCOIS
IPC: C09K23/52
Filed: 1987-05-19
Granted: 1991-04-30
Abstract: L'invention concerne une composition cosmétique destinée au traitement des cheveux ou de la peau conditionnée dans un dispositif pressurisé en aérosol en présence d'un agent propulseur. La composition cosmétique selon l'invention est caractérisée par le fait qu'elle contient, à titre d'agent de moussage unique ou complémentaire, dans un milieu aqueux cosmétiquement acceptable renfermant au moins un produit destiné au traitement cosmétique des cheveux ou de la peau, au moins un alcool polyvinylique partiellement acétylé comportant au moins des unités de formules (I) et (II): <IMG> (I) <IMG> (II) dans lequel les unités de formule (II) sont présents dans une proportion supérieure ou égale à 3% en mole par rapport à l'ensemble des unités du polymère, l'alcool polyvinylique partiellement acétylé présentant une viscosité à 4% dans l'eau à 20.degree.C comprise entre 0,005 et 0,065 Pa.s et étant destiné à former une mousse après expansion à l'air. Un tel agent de moussage permet d'obtenir des mousses aérosols satisfaisant un ensemble de critères tels que fermeté, expansion, stabilité, onctuasité, toucher non gras, particulièrement intéressants dans les traitements cosmétiques. Cet agent moussant est essentiellement neutre vis-à-vis des composants de la composition en ce qui concerne leurs propriétés cosmétiques, et il est par ailleurs compatible avec des agents traitants.
Patent CA-1295066-C (CA)
Title: Latex agglomeration process, latex thus produced and its use for modifying thermoplastic matrix to render same impact resistant
Inventor: RIESS GERARD
IPC: C08C1/07
Filed: 1987-06-12
Granted: 1992-01-28
Abstract: The agglomeration of a polymer latex selected amongst elastomers and thermoplastic resins is carried out by mixing the latex to be agglomerated with an agglomerating latex comprised of: (A) a polymer selected amongst elastomers and thermoplastic resins; and (B) a non-ionic surfactant consisting of a sequenced polymer comprising at least one polyoxyethylene sequence and at least one polymer sequence selected amongst vinylic, diene polymers of acrylic and methacrylic esters, said agglomerating latex being obtained by the synthesis of the polymer defined under (A) during which (B) has been used as surfactant. Amongst surfactants (B), the trisequenced polymer polyoxyethylene-polystyrene-polyoxyethylene may be mentioned.
Patent CA-1298703-C (CA)
Title: Screen assembly
Inventor: WILSON MERVYN
IPC: E04B2/74
Filed: 1987-07-23
Granted: 1992-04-14
Abstract: Abstract A display assembly (Fig. 1) comprises a plurality of panels (1) joined together by elongate connecting members (2, 3). Each panel has a removable frame formed by extrusions (6) in each of which is a slot (13) having a restricted entrance (Fig. 2).  Each connecting member (2, 3) has two heads (18) which can be slid into slots (13) in adjacent panels (1), from one end, to join the panels together, each head being too wide to pass through the restricted entrance of the slot.  A central body portion (20) of the connecting member, to which the heads (18) are joined, is positioned between, and extends outwards between, adjacent panels to facilitate access to the connecting member and en-able the screen assembly to be dismantled easily.  A longitudinal  slot  (50), (Figs. 21 to 23), can be pro-vided in a part of the body (20) that is accessible between connected panels, to enable components such as shelf-supporting brackets to be secured to the screen assembly.  To increase the versatility of the assembly, a variety of connecting members (Figs. 4 to 12) can be provided, enabling panels to be joined together in a common plane or in planes inclined to one another and in one or more tiers, and the assembly can also include panels connected together by poles (34) and clips (35) (Fig. 16).  The connecting members (2, 3) can be extended components and may be of hollow cylindrical construction (Figs. 10 and 11).
Patent CA-1302928-C (CA)
Title: Purification procedure of tpa from crude preparations
Inventor: MORII MITSUYOSHI
IPC: C12N9/72
Filed: 1987-08-10
Granted: 1992-06-09
Abstract: ABSTRACT OF THE DISCLOSURE   Tissue plasminogen activator (tPA) species having a specific molecular weight can be isolated in a purified form from a crude tPA preparation containing various tPA species having different molecular weights by bringing the crude tPA preparation into contact with hydroxyapatite and then separately eluting the adsorbed tPA species with eluents having different pHs and/or salt concentrations.
Patent CA-1278153-C (CA)
Inventor: RAUSING HANS
IPC: B42C19/06
Filed: 1987-08-20
Granted: 1990-12-27
Abstract: ABSTRACT     The invention relates to a method for the production of books or bound documents from a material web     which comprises folding  lines        or perforation  lines arranged at a distance from one another and whose one side possesses a thin coating of an adhesive capable of being activated, the web     being printed with the desired text  and  subsequently  folded  together  in a folding pattern.  After folding together of the web     the adhesive is activated  so that  layers  with  adhesive  facing  one another  are joined together to form book-pages which can be bound together in a cover
Patent CA-1287120-C (CA)
Title: High frequency arc stabilizer
Inventor: ELDRIDGE RICHARD A
IPC: B23K9/067
Filed: 1987-08-24
Granted: 1991-07-30
Abstract: Abstract of the Disclosure A high frequency arc stabilizing circuit includes a free running oscillator for generating a non-synchronized square wave.  An output from the oscillator is buffered and inverted.  The asserted and inverted outputs drive field effect transistors coupled to the primary of a high voltage step-up transformer.  The circuit can also be gated so as to only operate during selected time intervals.
Patent CA-1294711-C (CA)
Title: Communication interface protocol
Inventor: CLAREY THOMAS J
IPC: G06F9/46
Filed: 1987-09-16
Granted: 1992-01-21
Abstract: COMMUNICATION INTERFACE PROTOCOL            Abstract In a computer system, targets comprising peripheral devices and target controllers are connected to the host system by means of a device bus, illustratively the standard Small Computer System Interface (SCSI) bus.  The device bus is connected to the host computer's central control by means of a host adapter and bus.  The host adapter is controlled from the central control by a host adapter driver, while the targets are controlled by target drivers.  Host adapter driver provides to target drivers a standardized interface for communicating with the targets through the host adapter driver, which interface is optimized to support a simple yet flexible target driver design, and which makes target drivers independent of differences in structure and operation of host computers and hence portable between computers having the same device buses.
Patent CA-1283081-C (CA)
Title: Pressure infusion device
Inventor: BELLIN MATTHEW E
IPC: A61M5/152
Filed: 1987-09-30
Granted: 1991-04-16
Abstract: PRESSURE INFUSION DEVICE             ABSTRACT OF THE DISCLOSURE          A  pressure  infusion  device  for  medical applications for applying pressure to a sealed bag of liquid,  such as an I.V. bag,  in which the pressure gauge is fastened directly in the pressure applying bag which presses against the I.V. bag.   The gauge has a movable plunger which moves outwardly from the bag by an amount depending upon the pressure within the  bag.   The  pressure  infusion  arrangement  is designed to be relatively inexpensive so that it can be discarded after being used. There are two forms, one  in  which  the  I.V.  bag  is held  against  the pressure applying bag by a mesh which is secured to a fabric to form a pocket  for  the  I.V.  bag  and  the pressure applying bag.   In the other form,  the mesh is  secured  directly  to  the  edge  of  the  pressure applying bag.
Patent CA-1313859-C (CA)
Title: Production of halide- and alkoxy-containing magnesium compositions
Inventor: BREEN MICHAEL J
IPC: C08F4/60
Filed: 1987-11-04
Granted: 1993-02-23
Abstract: PRODUCTION OF HALIDE- AND ALKOXY-CONTAINING MAGNESIUM COMPOSITIONS                        ABSTRACT OF THE DISCLOSURE          Compositions having the formula XnMg(OR)2-n in which X is chloro, bromo or iodo; R is a C1-C10 alkyl group and n is a value from about 0.2 to about 1.9 are produced by a process com-prising preparing an alkanol adduct of a magnesium halide, reacting the product of this step with metallic magnesium, and drying the product.  The compositions are useful as olefin polymerization catalyst oomponents and supports.
Patent CA-1284180-C (CA)
Title: Electronically scanned eddy current flaw inspection
Inventor: ABRAMCZYK RICHARD F
IPC: G01N27/90
Filed: 1987-11-18
Granted: 1991-05-14
Abstract: Electronically Scanned Eddy Current Flaw Inspection Abstract Method and apparatus for performing eddy current flaw inspection on workpiece material such as steel bar stock.  A drive mechanism propels a workpiece longitu-dinally along a workpiece path.  An array of electro-magnetic transmitter coils is disposed about the workpiece path.  An electromagnetic source energizes the transmitter coils under control of multiplexing circuitry.  The multiplexing circuitry and source actuate respective transmitter coils in a predetermined iterative sequence. This sequential actuation induces eddy currents in the workpiece at a succession of locations extending iteratively about the workpiece circumference.  Circuitry coupled to multiple, differentially wound sensing coils detects variations in eddy currents produced in the workpiece and utilizes these detected variations to produce flaw indicating signals.