baber/WOPTO huggingface dataset:
Patent CN-113481599-B (CN)
IPC: C30B7/10
Filed: 2021-06-07
Granted: 2022-06-03
Abstract: 本发明涉及一种钼氟亚碲酸铷二阶非线性光学晶体材料及其制备与在激光频率转换中的应用，该晶体材料的化学式为RbTeMo 2 O 8 F，分子量为551.95，属于单斜晶系，其空间群为Pn，晶胞参数为   α＝γ＝90°，β＝95.13～95.32，Z＝2，晶胞体积为 本发明的钼氟亚碲酸铷晶体材料具有优良的光学性能，在1064nm激光辐照下，粉末倍频强度约为磷酸二氢钾晶体的27倍，在波长2100nm的激光下测得其粉末倍频强度为磷酸钛氧钾晶体的2.2倍。此外，该晶体材料在可见光‑红外光区(0.34～5.4μm)有很宽的透过范围，在激光频率转换、光电调制、激光信号全息储存等领域具有广泛的应用前景。
Patent CN-113231449-B (CN)
Title: 一种涂装机械设备废料收集装置
IPC: B30B9/30
Filed: 2021-06-07
Granted: 2022-03-08
Abstract: 本发明涉及一种涂装机械设备废料收集装置，包括机架A1，在机架A1中且沿废料的回收处理路径依次设置有粉碎单元B1、压缩单元C1以及回收单元D1；废料处理时，粉碎单元B1将大块的废料破碎成小块的废料，而后压缩单元C1再挤压大量的小块废料，使得小块废料集中形成废料块，最后在回收单元D1再将废料块送出机架A1，进而实现高效回收废料的目的。
Patent CN-113231141-B (CN)
IPC: B01F7/18
Filed: 2021-07-08
Granted: 2021-09-07
Abstract: 发明公开了一种连续式混炼飞灰处理设备，包括箱体，所述箱体内开设有混炼室，且混炼室下部成斗状，所述混炼室内设有混炼机构，所述箱体内部竖直开设有成圆柱状的转运槽，且转运槽位于混炼室正下方，所述转运槽内设有转运机构。通过本设备对飞灰和水泥进行混炼时，不仅可以避免飞灰与水泥沉降在混炼室的底部，还能够及时对混炼室内产生的干疙瘩和板块进行收集与转运并通过细磨机构对其进行研磨粉碎，实现了飞灰与水泥的连续式混炼，无需对混炼后的混合液进行过滤以及二次混炼，工作效率高，且飞灰的混炼质量好。
Patent CN-113528923-B (CN)
Title: 一种掺杂多主元贮氢合金及其制备方法
IPC: C22C1/02
Filed: 2021-07-21
Granted: 2022-06-07
Abstract: 本发明涉及一种掺杂多主元贮氢合金及其制备方法，该合金成分为(Ti a Zr b Hf c ) x (A d B e ) y M，其中元素M为Au、Pd、Pt中任意一种，其中元素A、B分别为W、Mo、Nb、Al、Sc中的任意一种；该制备方法按以下步骤完成：制备由活性金属元素M制成的活性金属元素M金属丝；称取各类金属颗粒及金属丝；将所述活性金属元素M金属丝缠绕在金属颗粒上；将所述金属颗粒和金属丝放入真空电弧熔炼炉的样品腔室的铜坩埚中；对所述金属颗粒和金属丝进行熔炼，直至所述金属颗粒和金属丝溶解均匀，得到掺杂多主元贮氢合金；将所制备的多主元贮氢合金退火处理。本发明使用了微量元素掺杂技术，使得多主元贮氢合金储氢量提高高达54.7％，且活化性能得到明显提升。
Patent CN-113455143-B (CN)
IPC: A01C7/00
Filed: 2021-07-30
Granted: 2022-04-12
Abstract: 本申请公开了一种育苗穴盘自动栽培装置，包括支撑架、传送机构、抖土机构、播种机构，支撑架中相对设置的两端分别设置有转动辊，传送机构转动套设在支撑架的转动滚上，传送机构用于收纳育苗穴盘并带动育苗穴盘运动。抖土机构包括第一抖土机构和第二抖土机构，播种机构位于第一抖土机构和第二抖土机构之间，抖土机构和播种机构均设置于传送机构的上方。当传送机构带动育苗穴盘运动时，育苗穴盘依次从第一抖土机构、播种机构和第二抖土机构的下方经过，并承接第一抖土机构抖落的土壤、播种机构抖落的种子以及第二抖土机构抖落的土壤，从而完成栽培工序。本申请的育苗穴盘自动栽培装置，将覆土以及播种工序机械化，提高工作效率。
Patent CN-113664634-B (CN)
IPC: B24B41/00
Filed: 2021-08-19
Granted: 2022-06-21
Abstract: 本发明涉及一种打磨的设备，尤其涉及一种智能制造用钢板表面打磨的设备。要解决的技术问题为，提供一种降低安全隐患，且效率高，劳动强度低的智能制造用钢板表面打磨的设备。本发明的技术方案为，一种智能制造用钢板表面打磨的设备，包括有底板和第一支撑板，底板上对称设有第一支撑板；螺栓，第一支撑板上均螺纹式连接有螺栓；连接轴，第一支撑板之间滑动式连接有连接轴，连接轴均与同侧的螺栓转动式连接；第一支撑架，连接轴上对称设有第一支撑架。本发明通过推料机构与夹紧机构之间的配合，可以防止钢板在进行打磨时，钢板位置发生偏移，导致打磨不彻底。
Patent CN-113789509-B (CN)
IPC: C23C22/73
Filed: 2021-08-25
Granted: 2022-05-10
Abstract: 一种铜表面微米级超亲水点或超疏水点的制备方法，是一种利用化学浸泡法在铜表面微米级超亲水点或超疏水点的制备方法，属于相变传热实验过程，该制备方法基于辅助模具A、铜工件、密封螺栓和辅助模具B等部件实现。铜工件与辅助模具A、铜工件、密封螺栓和辅助模具B等部件配合，采用超亲水与超疏水多次结合的方法制备铜表面微米级超亲水点或超疏水点。本发明采密封螺栓配合铜箔胶带能够实现局部区域的隔绝处理，能够避免密封螺栓的转动划伤铜工件表面；在处理超亲水点时能够保证铜工件表面的蜡不融化，且储液微池能提供合适的反应温度；能够采用较低的成本在铜表面制备微米级点的超亲水或超疏水特性。
Patent CN-113492344-B (CN)
Title: 一种塑料制品加工用边角处理设备
IPC: B24B9/20
Filed: 2021-09-08
Granted: 2021-11-05
Abstract: 本发明公开了一种塑料制品加工用边角处理设备，包括加工台和熔炉，所述加工台内开设有驱动腔和清理腔，所述驱动腔的内底部固定有电机，所述电机的输出轴固定有转台，所述转台的上端固定有打磨台，所述打磨台的内部开设有转移腔，所述转移腔的内部设有边角适配机构，所述加工台的外壁固定有风机，所述风机的进风口和出风口分别固定有抽气管和充气管。优点在于：打磨杆能够在弹力作用下紧密的贴合在工件表面，不论工件的边角形状是否规则，均能够实现有效的贴合，工件边角及端部得到全面有效的处理，并且在面对任何不规则形状的工件时，均能够适应并完成有效的处理，设备适应能力强，处理的工件的种类多，能够满足绝大多数工件的加工。
Patent CN-113746581-B (CN)
IPC: H04B7/06
Filed: 2021-09-09
Granted: 2022-06-17
Abstract: 本发明公开了一种基于粒子滤波的三维毫米波波束跟踪方法，包括：步骤1：建立三维毫米波收发两端的通信信道模型；步骤2：初始化基于粒子滤波的波束跟踪条件，得到初始粒子集；步骤3：计算粒子集中粒子的重要性权值；步骤4：基于粒子集和重要性权值进行状态估计，输出粒子滤波预测结果；步骤5：对粒子集中粒子进行重采样并重置重要性权值，返回步骤3，直到满足精度要求。本发明提高了波束跟踪精度，适应性较强，不仅在单条毫米波通信路径环境下有优异表现，在多径情况下，相比已有算法精度也更高，更加稳定，误差波动更小。
Patent CN-114059523-B (CN)
IPC: E02B3/16
Filed: 2021-12-03
Granted: 2022-06-03
Abstract: 本发明公开一种塑性混凝土地下连续墙锚注一体化结构与施工方法，包括防渗坑，防渗坑内浇筑有防渗墙，防渗坑侧壁由上至下依次开设有若干钻孔，钻孔位于防渗坑远离开挖区的一侧，钻孔内设置有加固部，加固部与防渗墙固接；加固部包括倾斜向下设置的中空锚杆，中空锚杆与防渗墙固接，中空锚杆的进液口位于防渗坑内，中空锚杆出液口位于钻孔内，且中空锚杆出液口开口朝上；中空锚杆出液口处设置有用于加强连接的第一加固件；中空锚杆与防渗墙连接处设有用于加强连接的第二加固件。本发明能够提高防渗墙与土体的连接效果，当土体形变进而带动防渗墙变形时，降低防渗墙与土体之间产生缝隙的几率，从而降低水流绕至开挖区的几率。
Patent CN-114024534-B (CN)
Title: 抑制SiC MOSFET串扰的高关断阻抗驱动电路
IPC: H02M1/44
Filed: 2022-01-10
Granted: 2022-03-29
Abstract: 本发明公开了一种抑制SiC MOSFET串扰的高关断阻抗驱动电路，包括互补导通的SiC MOSFET上桥臂和SiC MOSFET下桥臂，每个桥臂均分别包括基本驱动电路和钳位电路；所述基本驱动电路为被动管栅源极电容预充负电压，以防止正向串扰时误导通，所述钳位电路用于泄放被动管栅源极电容电荷，以防止负向串扰时反向击穿。本发明的有益效果为：通过调节栅源电压抵消栅漏电容 C   gd 的转移电荷。主动管开关过程中，被动管栅源极不构成回路，即高关断阻抗状态，共源寄生电感 L   s 引入的串扰电压不会加载在栅源两端。同时解决栅漏电容 C   gd 和共源寄生电感 L   s 引入的串扰电压。
Patent CN-114339373-B (CN)
Title: 一种队列弹幕生成方法、装置、存储介质和设备
IPC: G06F40/186
Filed: 2022-03-17
Granted: 2022-05-27
Abstract: 本申请公开了一种队列弹幕生成方法、装置、存储介质和设备，在接收到用户的操作指令的情况下，通过预设界面向用户展示预先配置的弹幕模板列表。获取用户基于预设界面输入的目标模板编号和字符文本。在字符序列中所包含的字符的数量等于目标数值的情况下，依据预设映射关系，在目标矩阵中填充各个字符，得到字符串。基于字符串，生成队列弹幕，并在视频中展示队列弹幕。利用本申请所示方案，基于预先配置的弹幕模板，以及用户提供的文本字符，生成形状各异的队列弹幕，丰富了弹幕玩法的新鲜度，提升用户发送弹幕的兴趣，从而有效提高用户体验。
Patent GE-P19960264-B (GE)
Title: Device for Cleaning the Compressed Air
Inventor: TUMANISHVILI GIVI
IPC: B01D45/08
Filed: 1993-08-17
Abstract: This invention refers to the devices for cleaning the compressed air and can be used in machine building and in those spheres of economy, where pneumatic systems are used.    The utilization of the given model enables the full ejecting of the drop moisture, compressor oil, the solid pasts from the compressed air, and also the construction is characterized by simplicity, the low aerodynamic resistance and ease of handling of the device in the limited space.    The device comprises a body with inlet 6 and outlet 7 holes, separated by a flatness 8 having the holes to the primary 2 and secondary 4 volumes, the filtering element 5, placed in the primary 2 volume, whereas in the lower part of the primary 2 volume the hole is made. The reflecting screen 3 has the form of a funnel, above the upper part top of which the air feeding pipe 9 is placed, which is situated in the hole 8, placed in the separating flatness and in the inner area of the filtering element 5, and fixed in the upper part of the secondary 4 volume.    1 fig.
Patent GE-P19970745-B (GE)
Title: Seismoresistant Structure with the System of Fastening
Inventor: JAVAKHISHVILI NATELA
IPC: E04H9/02
Filed: 1994-10-27
Abstract: This invention refers to building, in parti¬cular, to building of seismoresistant structures.    The technical result of the invention is in adapting the structure to the external dynamic loads and its with - drawal from the resonance and critical state.   Seismoresistant structure with the system of fastening comprises guy-ropes, one end of which is fixed in the ground, and the other one-on structure, whereas the guy-rope is made of two parts with protective knod fixed between them, in the form of hinged parallelogram along diagonal of which stretching arcs are mounted.    3 fig.
Patent GE-P19991561-B (GE)
Title: Method for Production of Lithium-Manganese Spinel.
Inventor: IMNADZE RUTH
IPC: H01M4/50
Filed: 1996-09-09
Abstract: 1.Technical Result Simplification of techno¬logical process, production of phase-pure final product.          2. Essence Lithium-manganese spinel is produced by thermal treatment of the mixture of semi-amorphous electrolysis manganese dioxide (EDM) and lithium carbonate at molar proportion Mn:Li=2:1. The mixture is thermally treated at temperature from 7500C to 8500C during 1-2 hours.          3. Field of Application Chemical engineering.           2 Tables.
Patent GE-P20002020-B (GE)
Title: Method for Production of Dish
Inventor: SIORDIA RAMAZ
IPC: B29K91/00
Filed: 1996-10-03
Abstract: 1. Technical Result Simplification of the technological process, improving an organoleptic properties and reducing the cost price.         2. Essence A method comprising preparing dish by pouring of melted wax at the 62-900C in the gypseous form followed by holding off, pouring remaining liquid mass, cooling the article and removing from the form.           3. Field of Application Production of alcoholic and nonalcoholic drinks.                      1 dep. cl,.
Patent GE-P20022810-B (GE)
Title: Non-Alcoholic Tonic Gaseous Drink “Elixir Kazbegi”
Inventor: KALANDADZE SEVERIAN
IPC: A23L2/00
Filed: 2001-02-16
Abstract: 1. Technical Result Increase in biological value of the drink, extension of shelf life, assigning medicinal and prophylactic properties and widening of assortment.         2. Essence A drink comprises (mass %): 0,25-0,35 of green tea natural concentrate containing 60% dry substance, 0,1-0,2 iodine extract of plant origin, 9-12,5 sugar, 0,07-0,12 citric acid, 0,008-0,01 natrium benzoate, 0,4-0,45 carbon dioxide and remaining – water.          3. Field of Application Food industry, in particular production of non-alcoholic tonic drinks. Tables: 1
Patent CA-1278237-C (CA)
Title: Insulation cover of steam trap
Inventor: KAMATA SABUROU
IPC: F16L59/16
Filed: 1985-08-02
Granted: 1990-12-27
Abstract: ABSTRACT OF THE DISCLOSURE          In a steam trap having an outer casing and pipe connection portions extending outwardly therefrom, the trap including an outer covering member extending over the outer casing and in spaced relation thereto, the covering member mechanically abutting against the pipe connection portions, the improvement comprising: fusing the covering member to the pipe connection portions whereby to positively join the covering member to the pipe connection portions and provide a sealed air- and water-proof joint therebetween and accordingly a sealed space surrounding the steam trap.
Patent CA-1282193-C (CA)
Title: Film-flow packing for biological treatment of fluids
Inventor: RAGACS LASZLO
IPC: C02F3/10
Filed: 1985-12-20
Granted: 1991-03-26
Abstract: ABSTRACT OF THE DISCLOSURE           A plastic  packing  is  disclosed  for  biological treatment of fluids,  comprising a series of plates packed without the use of adhesive, and provided with convex and concave ribs wherein inclined channels with corrugated side-walls are arranged between the adjacent sheets.  The sheets are formed by M-profiles, the connecting lines and centrelines of the M-profiles being unbroken to the full height of the packing  and  at  maximum  angle  of  30°  to  the  vertical. Furthermore, the corrugated parts are ribbed surfaces formed only on the shanks of the M-profiles, so that a flat strip without ribs exists on both sides of the connecting lines of the profiles.
Patent CA-1279974-C (CA)
Inventor: HOLLANDER JAN
IPC: E04D5/12
Filed: 1986-06-30
Granted: 1991-02-12
Abstract: Title: A perforated roofing material and a method of manufacturing the same.                            Abstract A perforated web-like bituminous roofing material comprising a perforated, bituminized carrier, at the side facing, in the condition of use, the roof area to be coated, is provided with a metal foil leaving clear the perforations in the bituminized carrier. The roofing material can be manufactured by finishing one side of a perforated bituminized carrier with fine sprinkling material and coating the other side with an imperforate metal foil, and subsequently removing the metal foil at the perforations.
Patent CA-1276455-C (CA)
Title: Sole structure for a shoe
Inventor: TIITOLA ANTTI-JUSSI
IPC: A43B13/18
Filed: 1986-09-09
Granted: 1990-11-20
Abstract: ABSTRACT OF THE DISCLOSURE        A sole structure of a shoe, e.g. a sport shoe, comprising an outer wearing sole, an inner or intermediate layer, and additionally a cushioning and supporting structure between the sole and layer.          The cushioning and supporting structure has a flexible toe portion extending substantially from a tip of the shoe to a ball area of a foot in the shoe, a resilient heel portion tapering in a wedge-like manner from a rear edge of the shoe towards the forward tip of the shoe, and extending at least over a heel area of the shoe, and additionally a body piece fitted above the heel portion and substantially extending from the rear edge of the shoe to the ball area of the foot, or to a zone fitting against the heel of the arch of the foot.  The body piece is substantially stiffer and harder than the heel portion and the toe portion.  The body portion is preferably fixed to the inner or intermediate layer along the entire length of the upper surface of the body portion 3, or at the location fitting against the heel and the arch of the foot.  The body portion is also preferably fixed to the heel portion and to the toe portion along a lower surface of the body portion, or along principally downwardly extending surfaces of the body portion.
Patent CA-1293718-C (CA)
Title: Method for production of cephalosporin compounds
Inventor: NAITO KENZO
IPC: C07D501/18
Filed: 1987-02-27
Granted: 1991-12-31
Abstract: Abstract A method for producing a compound of the formula;              [I]   which R stands for a hydrogen atom, an acyl group or a protective group other than acyl groups, Q stands for a hydrogen atom or an ester residue, Y stands for the residue of a nucleophilic compound and the dotted line snows the double bond at 2- or 3- position of the cephem ring or a salt thereof, characterized by allowing a compound of the formula;             [II]     [R, Q and the dotted line are of the same meaning as above] or a salt thereof to react with a  nucleophilic compound or a salt thereof and a compound of the formula;     [III]                     wherein R1, R2, and R3 independently stand for a hydrocarbon group having not more than 8 carbon atoms, or R1 and R2, R1 and R3 or R2 and R3 may be combined to form polymethylene group, according to which   the end product [I] of high quality can be provided in a high yield by one reaction step by using the compound [III] of relatively low cost, thus the method of this invention is advantageous for mass-producing the compound [I] on an industrial scale from the compound [II] and a nucleophilic compound.
Patent CA-1302107-C (CA)
Inventor: LOWE HENRY E
IPC: C05G5/12
Filed: 1987-03-06
Granted: 1992-06-02
Abstract: NON-CLAY AGRICULTURAL GRANUAL                   Abstract Of The Disclosure An agricultural granule capable of carrying and releasing incorporated biocidal or nutritional agricultural chemicals.  The granule is formed by the agglomeration of a plant fiber slurry and resembles a clay granule in all respects except for its chemical inertness.
Patent CA-1288875-C (CA)
Title: Method for perforating solid sheet material through impingement with particules
Inventor: LEGRAS ROGER
IPC: B26F1/31
Filed: 1987-03-25
Granted: 1991-09-10
Abstract: PCT No. PCT/FR87/00089 Sec. 371 Date Jan. 25, 1988 Sec. 102(e) Date Jan. 25, 1988 PCT Filed Mar. 24, 1987 PCT Pub. No. W087/05850 PCT Pub. Date Oct. 8, 1987.The invention relates to a method of producing perforations in a solid material in sheet form, an irradiation device for working the method and the resulting perforated material.
Patent CA-1284450-C (CA)
Title: Nickel base superalloy articles and method for making
Inventor: GENEREUX PAUL D
IPC: C22F1/10
Filed: 1987-04-15
Granted: 1991-05-28
Abstract: Abstract of the Disclosure Nickel Base Superalloy Articles And Method For Making A process is described for converting a fine grain superalloy casting into a forging having mechanical properties equivalent to those resulting from powder metallurgy processing.  Cast material is extruded and forged.  A HIP treatment is employed to close porosity.
Patent CA-1280905-C (CA)
Title: Grilling appliance
Inventor: MASEL RUBEN
IPC: A47J37/06
Filed: 1987-04-30
Granted: 1991-03-05
Abstract: ABSTRACT    A grilling appliance includes upper and lower sections each containing grill plates.  One of the housing sections-includes a water container for receiving water to saturate the heating chamber with water vapor during grilling of a food article.
Patent CA-1334591-C (CA)
Title: 1,4-dihydropyridine carboxylic acid ester derivatives, processes for their preparation and pharmaceutical compositions containing same
Inventor: SATOH HIROAKI
IPC: A61P9/12
Filed: 1987-06-05
Granted: 1995-02-28
Abstract: Compounds are described of the formula                  (I) wherein R1 is a nitro or trifluoromethyl group; R2 is a C1-C6 alkyl group; R3 is a pyridyl or pyridyl N-oxide group which may be substituted with halogen, hydroxyl, haloalkyl, C1-C6 alkoxy or C1-C6 alkyl and further may be fused with a benzene or naphthalene ring, said ring being optionally substituted with C1-C6 alkyl, C1-C6 alkoxy, halogen or haloalkyl, and a pharmaceutically acceptable acid addition salt thereof.  The compounds of the formula (I) are of vasodilating and blood pressure lowering activities and thus may be useful for the treatment of cardiac diseases, cerebrovascular diseases and hypertension.
Patent CA-1299812-C (CA)
Title: Preparation of pharmaceutical grade amino acid chelates
Inventor: ASHMEAD HARVEY H
IPC: C07C51/41
Filed: 1987-07-03
Granted: 1992-04-28
Abstract: ABSTRACT OF THE DISCLOSURE            Pharmaceutical grade amino acid chelates, free of interfering anions, are made by reacting an amino acid ligand with a metal member selected from the group consisting of elemental metals, metal oxides, metal hydroxides and metal carbonates in an aqueous environment wherein the ligand to metal mole ratio is at least 2:1 and recovering the amino acid chelate from said aqueous environment by means of spray or drum drying.  The reaction may be carried out in the presence of non-interfering anions such as anions from citric acid, ascorbic acid, acetic acid, carbonic acid and ammonium and alkali metal salts thereof.
Patent CA-1288067-C (CA)
Title: Collapsable container
Inventor: ZIMMERLUND HANS
IPC: B65D6/16
Filed: 1987-07-29
Granted: 1991-08-27
Abstract: ABSTRACT OF THE DISCLOSURE A novel collapsible container is provided herein.  The container includes a bottom unit defining four corners, two longitudinal edges and two transverse end edges.  An angle post is provided at each of the four corners, each angle post having a base portion, each of the base portions having an associated joint which connects the base portion to the bottom unit, each of the posts being foldable by its joint along one of the longi-tudinal edges, each of the joints being arranged inwardly relative to its post along the longitudinal direction.  Two end walls are provided, each extending transversely along one of the end edges and connected to two of the posts.  Two longitudinal side walls are provided, each including a plurality of side doors, the side doors of each side wall being arranged beside each other and being pivotally connected to at least one adjacent side door, wherein, for each side wall, the side door adjacent to an angle post is pivotally connected thereto, the dimensions of the respective side doors and the pivot arrangements being such that the respective side walls are foldable against each other to form a package having a maximum width not greater than one half the distance between the angle posts of the respective end wall, and such that the package of side doors is pivotable into abut-ment relationship with the respective end wall.  An upper unit is supported by the end walls.  The container is collapsible by folding the angle posts along the longitudinal edges and against the bottom unit, the base portions moving upwardly and inwardly with respect to their positions prior to the folding of the angle Abstract of the Disclosure (page 2) posts, and the distance between the base portions of the two angle posts when folded along the same longitudinal edge being less than the distance between the end walls before folding, so that a collapsed container fits within a non-collapsed container.
Patent CA-1289079-C (CA)
Inventor: GOIDL JO A
IPC: A61K31/275
Filed: 1987-09-08
Granted: 1991-09-17
Abstract: Title: METHOD OF TREATING DIABETES WITH        5-[2-HYDROXY-2-(ISOPROPYLAMINO)-ETHYL]ANTHRANILONITRILE            ABSTRACT OF THE DISCLOSURE       This disclosure describes pharmaceutical compositions  of  matter  containing 5-[1-hydroxy-2-(isopropylamino)ethyl]anthranilonitrile and the met-hod of treating diabetes therewith.
Patent CA-1330503-C (CA)
Inventor: COLE SUSAN M
IPC: C09J7/00
Filed: 1987-09-08
Granted: 1994-07-05
Abstract: PRESSURE-SENSITIVE ADHESIVE FILM ARTICLE        HAVING A HIGH MOISTURE VAPOR TRANSMISSION                          Abstract A dressing having a continuous film of pressure-sensitive adhesive is described which film has dispersed therein a discontinous gaseous phase contained within voids in the adhesive and a high moisture vapor transmission such that the adhesive is useful as a dressing for moist healing of wounded skin without skin maceration. The cellular structure of the adhesive film provides microreserviors in the adhesive which provide mechanical cushioning of a wound covered by the adhesive film, and in conjunction with the hydrophilicity of the adhesive, allow for the controlled transmission of moisture through the adhesive and absorbence of moisture by the adhesive.  This controlled transmission of moisture allows for amounts of moisture at the site of the wound that are optimal in moist healing therapy.  In a preferred embodiment, the pressure-sensitive adhesive is present as a film in contact with a sheet also having a high moisture vapor transmission.  A method of preparing the pressure-sensitive adhesive film article is also described.
Patent CA-1278733-C (CA)
Title: Operating system for a tree harvester
Inventor: KETONEN LAURI K
IPC: F15B21/00
Filed: 1987-10-26
Granted: 1991-01-08
Abstract: A B S T R A C T       A tree-harvesler operating system for controlling in particular the tree-feeder motors (5), the crosscut saw (6) and the cylinder (18) operating the function of the feeder and the limbing blades, especially in grapple processors.          A simple operating system has been achieved by taking advantage of a two-direction feeding of pressurized oil by means of two delivery lines (2) and (3). By preventing the rotation of the tree-feeder motors (5) and by allowing at this time only one flow direction of pressurized oil to the crosscut saw, it has thus been possible to utilize the pres-surized oil drive opposite to this flow direction of the saw (6) separately for the cylinder (18) which operates the function of the feeder and the limber blades, the direction of movement of the cylinder (18) depending on the posi-tion of valve (15).
Patent CA-1295056-C (CA)
Title: Scanning electron microscope for visualization of wet samples
Inventor: NELSON ALAN C
IPC: H01J37/28
Filed: 1988-01-07
Granted: 1992-01-28
Abstract: SCANNING ELECTRON MICROSCOPE FOR VISUALIZATION OF WET               SAMPLES            ABSTRACT OF TEE DISCLOSURE   A scanning electron microscope useful for obtaining microscopic data or images of wet specimens is provided which comprises an electron source capable of emitting a beam of electrons; an electron optical vacuum column with means for focussing the beam of electrons; means for scanning the focussed beam of electrons across a specimen; a differentially pumped aperture column attached tothe electron optical vacuum column and having at least two walls perpendicular to the sides of the differentially pumped aperture column defining a suitable series of pressure gradients, each wall having an aperture aligned to permit the beam of electrons to pass through said differentially pumped aperture column; a specimen chamber which may be maintained at normal atmospheric pressure; a specimen mount; means of preventing the buildup of negative charge on the surface of the specimen; and a detector and image recording system.