baber/WOPTO huggingface dataset:
Patent CN-113084506-B (CN)
Title: 一种刀架和刀片的组装设备
IPC: B23P19/00
Filed: 2021-04-26
Granted: 2022-04-12
Abstract: 本申请涉及一种刀架和刀片的组装设备，其包括工作台，工作台上设置有储物台以及承接台，工作台上设置有安装架，安装架上依次设置有上料机构和操作机构，操作机构包括水平滑动设置于安装架上的安装块、竖直滑动设置于安装块上的支撑架以及竖直转动设置于支撑架上的套筒，套筒供储物台上的螺母卡入。通过上料机构将螺母送至储物台上，再通过安装块带动支撑架和套筒水平运动，同时利用支撑架带动套筒竖直运动，使得螺母卡入套筒中，再套设在螺栓上，再利用驱动电机驱动套筒带动螺母转动，使得螺母与螺栓拧紧配合，实现刀架和刀片的组装，此设计能够实现螺母的自动上料作业及拧紧作业，降低生产人员的工作负担，提高工作效率。
Patent CN-113416247-B (CN)
IPC: G01N33/569
Filed: 2021-05-31
Granted: 2022-06-14
Abstract: 本发明属于生物技术领域，提供了一种沙门菌鞭毛蛋白抗体及其制备方法和应用，所述抗体包括重链和轻链，所述轻链包括三个互补决定区。本发明还提供了所述单抗的制备方法及应用。本发明所提供的单克隆抗体具有效价高、特异性强的优势。本发明采用基于沙门菌鞭毛蛋白单抗的阻断ELISA方法可快速准确地检测出多种感染不同血清型沙门菌的血清样品，与现有技术相比，缩短了检测时间、简化了检测步骤、拥有高通量及广谱性，为快速、高效检测多种不同血清型沙门菌提供了可靠的免疫学技术。
Patent CN-113353392-B (CN)
Title: 一种ab粉取料运输投料装置
IPC: B65B69/00
Filed: 2021-06-15
Granted: 2022-07-01
Abstract: 本发明提供一种AB粉取料运输投料装置。所述AB粉取料运输投料装置，包括：抓取机构、输料机构、开袋机构、放置机构以及控制面板。本发明提供一种AB粉取料运输投料装置，该装置通过抓取机构、输料机构、开袋机构、放置机构以及控制面板配合设置，构成一套AB粉自动搬运和上料系统，能够实现对粉袋的自动搬运、粉袋开袋、粉末导出和上料功能，代替了传统依靠人工手动操作方式，其中，通过设置抓取机构，能够实现自动对A粉袋或B粉袋搬运，代替了传统的人工手动搬运方式，而在搬运时，工作人员只需在控制面板上操作即可，使得搬运操作变得十分方便、轻松，同时大大加快的搬运速度，使得工作效率更高，能够很好的适用于医疗机构中。
Patent CN-113414551-B (CN)
IPC: B23P15/00
Filed: 2021-06-25
Granted: 2022-05-27
Abstract: 本发明属于高温合金先进加工技术领域，涉及一种变形高温合金宽幅薄带材的制备方法，包括如下步骤：板料焊接、温轧开坯、初始带坯酸洗、初始带坯退火、冷轧初轧半成品、半成品带材热处理、冷轧终轧成品带材、成品带材固溶热处理、成品带材切边、成品带材羽抛。本发明把焊接、温轧、冷轧、热处理工艺进行合理结合，解决了变形高温合金宽幅薄带材制坯开坯难题，保证了变形高温合金宽幅带材能够成卷冷轧生产，制备的变形高温合金宽幅薄带材产品质量高，晶粒组织、表面粗糙度、平直度控制理想，变形高温合金宽幅薄带材合格率高，经济效益显著，能够满足国内军民市场的使用需求。
Patent CN-113323890-B (CN)
Title: 用于污水泵的三级单向阀
IPC: F04D15/00
Filed: 2021-06-29
Granted: 2022-04-12
Abstract: 本发明公开了一种用于污水泵的三级单向阀，包括与污水泵出口相连通的单向阀体、位于单向阀体内并通过一级固定挡板与单向阀体相连接的固定槽、位于单向阀体内靠近单向阀进口腔且与固定槽外壁相适配且可沿单向阀体轴向移动的一级平移板以及一端与一级平移板相连接且另一端与一级固定板相连接的一级弹簧；所述固定槽的开口朝向单向阀出口腔，且固定槽内腔与单向阀出口腔相连通，固定槽的外壁上沿轴向依次开设有一级通孔和二级通孔。本发明可有效消除出口处的回流，大幅降低水锤产生破坏的可能并保障设备稳定运行。
Patent CN-113190642-B (CN)
Title: 一种城市路网架构连接线错误修正方法
IPC: G06F16/29
Filed: 2021-07-02
Granted: 2021-10-08
Abstract: 本发明提供一种城市路网架构连接线错误修正方法，该方法更新连接线数据读取，基于节点特征的虚点识别和基于实际连接线走向的异常连接线重构修正，首先通过搜集各节点附近连接线数量及节点位置特征对各节点进行分类，并识别出可能的异常节点（虚点）；通过对比实际连接线走向和交叉点方位，对存在异常节点的连接线按方位顺序进行重构修正。修正过程保留了异常连接线人工修正接口，提高了修正结果的可靠性。
Patent CN-113417399-B (CN)
IPC: E04B9/04
Filed: 2021-07-05
Granted: 2022-05-17
Abstract: 本发明涉及一种带有微穿孔夹芯层的铝蜂窝吊顶板，包括上铝板、下铝板、粘接于上铝板和下铝板之间的微穿孔夹芯层；所述微穿孔夹芯层上均匀贯穿开设有若干可断开虚线槽，每个所述可断开虚线槽首尾相连形成闭环，所述闭环内形成通过多个筋条与微穿孔夹芯层连接的待推出夹心块。本发明通过利用上铝板、下铝板上的凸起铝板和凹槽与微穿孔夹芯层上的待推出夹心块对应，按压操作即可使三者相互嵌套，吸音结构延伸至铝板内，增加了吸音面积，增大了吸音效率，凸起铝板延伸至微穿孔夹芯层内，对微穿孔夹芯层进行支撑，避免微穿孔夹芯层变形、剥离等，整个吊顶板不仅强度高，吸音效果也更好。
Patent CN-113503628-B (CN)
Title: 空调机组参数的调整方法和装置、电子设备和存储介质
IPC: F24F11/58
Filed: 2021-07-13
Granted: 2022-06-14
Abstract: 本申请提供了一种空调机组参数的调整方法和装置、电子设备和存储介质，其中，该方法包括：在确定目标空调机组的运行场景的情况下，获取目标空调机组中载冷剂的第一浓度、载冷剂的温度以及目标空调机组的初始配置参数；根据第一浓度和温度，将初始配置参数调整为第一配置参数，其中，第一配置参数为目标空调机组处于正常运行状态所对应的配置参数；控制目标空调机组按照第一配置参数运行；在目标空调机组按照第一配置参数正常运行的时长达到第一预设时间的情况下，获取载冷剂的第二浓度；根据第二浓度，调整目标空调机组的运行参数，使得目标空调机组的运行模式与运行场景相适配。通过本申请，解决了相关技术中存在降低机组运行可靠性的问题。
Patent CN-113584181-B (CN)
Title: 一种与猪剩余采食量相关的snp分子标记及其用途
IPC: C12N15/11
Filed: 2021-07-26
Granted: 2022-04-22
Abstract: 本发明提供了一种与猪剩余采食量相关的SNP分子标记，所述SNP分子标记的位点为国际猪参考基因组11.1版本14号染色体上第51519932个核苷酸位点，该位点为基因CCDC188上一个错义突变位点，该位点的碱基是T或C。本发明通过优选该SNP的优势等位基因，能够逐代增加优势等位基因频率，降低种猪剩余采食量，选育上述性状的优良种猪，加快猪遗传改良进展从而有效提高种猪育种的经济效益。
Patent CN-113314736-B (CN)
Title: 一种集成交流阻抗功能的燃料电池系统的控制方法
IPC: H01M8/04537
Filed: 2021-07-30
Granted: 2021-11-05
Abstract: 本发明提供了一种集成交流阻抗功能的燃料电池系统的控制方法，涉及燃料电池技术领域。本发明提供的控制方法，通过判断环境是否为低温来进行燃料电池系统的扰动，保护端板加热和交流阻抗测量实现的结构集成化设计，保护端板加热和交流阻抗测量的控制策略耦合优化方法，有效解决燃料电池系统的低温适应性问题、集成控制问题，降低零部件数量，简单可靠。
Patent CN-113712552-B (CN)
Title: 汗液检测装置及汗液检测方法
IPC: A61B5/1477
Filed: 2021-09-08
Granted: 2022-04-19
Abstract: 本申请提出一种汗液检测装置及汗液检测方法，所述汗液检测装置包括：电极部，所述电极部包括活性电极、惰性电极和连接部，所述活性电极和所述惰性电极通过所述连接部相连，所述活性电极的化学性质比所述惰性电极的化学性质活泼，所述活性电极能够在汗液环境中发生反应，所述惰性电极不能在汗液环境中发生反应，所述连接部能够导电；以及封装部，所述封装部包括主体、取样排气口和压力计，所述主体为壳体，所述主体的内部形成有腔体，所述电极部设置于所述腔体的内部，所述取样排气口和所述腔体连通，所述压力计和所述腔体连通，所述压力计能够检测所述腔体内的气压。
Patent CN-113817382-B (CN)
IPC: C08J7/04
Filed: 2021-09-16
Granted: 2022-04-26
Abstract: 本发明属于高分子功能材料领域，具体涉及一种强化薄膜热稳定性的增透涂料及其制备方法和应用。首先，通过碱催化合成阶梯型倍半硅氧烷，再以蒸馏水为介质通过悬浮聚合将合成的阶梯型倍半硅氧烷与甲基丙烯酸丁酯聚合成共聚物微球；其次，利用溶胶凝胶法，以乙醇作为分散剂，以钛酸四丁酯作为钛源合成纳米二氧化钛；将共聚物微球与纳米二氧化钛利用羟基之间的缩合反应结合，形成微纳结构的涂层。利用浸渍提拉法将其涂覆于光学塑胶产品表面，形成增透涂层，通过透光率测试发现涂覆后的产品透光率上升。本发明成功制备出一种光学增透膜涂层，合理涂覆后能够增加光学塑胶产品的透光率。
Patent CN-113642811-B (CN)
IPC: G06Q10/04
Filed: 2021-10-12
Granted: 2021-12-24
Abstract: 本申请涉及一种动态氢能货运路线规划方法、装置、计算机设备和存储介质，实现了资源配置的优化，提升了氢能运输的效率和安全。该方法首选根据货运需求确定候选的加氢站点和与各候选加氢站点对应的候选货运车辆，之后考虑了氢能的特殊运输需求，以及运输效率和安全，通过图模型算法进行静态路径规划，得到初始的氢能货运路径，之后基于氢能运输时的路况和车辆的实时变化信息通过路径动态模型进行路径的实时动态调整，达到了为氢能运输选用合理的加氢站和运输车辆，实现了优化的资源配置，同时考虑氢能的特殊运输要求、运输效率和安全对运输路径进行动态的调整，实现了资源配置的优化，提升了氢能运输的效率和安全。
Patent CN-113824494-B (CN)
IPC: H04B10/079
Filed: 2021-10-29
Granted: 2022-07-01
Abstract: 本发明涉及一种基于线性光采样的峰值提取方法及系统。该方法包括：利用数据采集卡采集平衡探测器输出的四路电脉冲信号；获取XI路信号前设定周期内绝对值最大的采样点；确定第一搜索区间，并获取第一搜索区间内绝对值最大的采样点；按照上述方法提取设定数目的峰值点，进而完成第一次峰值点的提取；根据XI路信号的峰值点的横坐标位置、脉冲频率以及脉冲周期内的采样点数确定第二搜索区间；根据第二搜索区间内绝对值最大的采样点提取XI路信号的峰值点，进而完成第二次峰值点的提取；再对剩余三路信号依次进行第一次峰值点的提取和第二次峰值点的提取，进而完成峰值点的提取。本发明能够降低计算的复杂度，从而提升峰值提取和脉冲频率的精准度。
Patent CN-113930155-B (CN)
Title: 一种憎水涂液、玻璃及其制备方法
IPC: C03C17/30
Filed: 2021-11-18
Granted: 2022-05-31
Abstract: 本发明公开了一种憎水涂液、玻璃及其制备方法。所述憎水涂液包括：硅氧烷化合物的水解物、氟硅烷化合物和氟碳类溶剂。使用该憎水涂液制备的涂层不仅在不影响玻璃原有性能的情况下起到憎水作用，并且耐磨耗性能、耐盐雾性能、耐辐照性能均大幅度提高。
Patent CN-114239918-B (CN)
Title: 基于e2sfca可达分析的移动式压缩装备巡逻寻优方法
IPC: G06Q10/06
Filed: 2021-11-19
Granted: 2022-05-24
Abstract: 基于E2SFCA可达分析的移动式压缩装备巡逻寻优方法，涉及市政工程、环境工程、遥感技术、数学建模与计算机技术交叉领域。本发明是为了解决目前还无法确定合理的垃圾高效预处理与压缩运输一体化技术装备巡逻路线，从而导致村镇地区无法应用移动式小型化垃圾预处理设备，进而导致村镇地区处理垃圾效率低，无法满足村镇场景下卫生环境的源头减量需求。本发明首先获取研究区域的生活垃圾预处理需求情况；为垃圾转运设施划分服务区；获取居民区与转运压缩设施的空间距离；然后根据需求情况和空间距离获得压缩可达性；最后根据压缩可达性获取巡逻点，从而获得巡逻路线。本发明用于获取移动式垃圾压缩装备的最优巡逻路线。
Patent CN-113956990-B (CN)
Title: 产二氢尼洛替星的重组酿酒酵母及其制备方法和应用
IPC: C12N15/60
Filed: 2021-12-22
Granted: 2022-06-03
Abstract: 本发明涉及一种重组酿酒酵母及其制备方法与应用。本发明提供的重组酿酒酵母，其保藏编号为CGMCC No.23630。与传统技术相比，本发明具备如下有益效果：本发明提供的重组酿酒酵母能产二氢尼洛替星，为实现二氢尼洛替星的生物合成提供了工程菌，为酿酒酵母工业化生产二氢尼洛替星化合物提供新的途径，还可以将其作为底盘菌株在胞内鉴定印楝生物下游合成途径中的功能基因。
Patent CN-114187525-B (CN)
IPC: G06F16/29
Filed: 2022-02-16
Granted: 2022-04-26
Abstract: 本发明提出了一种基于卫星遥感影像的农田区域大数据分析方法，通过叠置分析进行点与多边形叠置、线与多边形叠置、图层叠置的分析，形成地图数据库；将地图数据库中不同数据文件中的空间数据，包括点层文件、线层文件、面层文件，统一按照墨卡托投影进行发布，形成平面地图数据库；利用聚合函数实现空间数据动态矢量切片，将平面地图数据库中的数据信息编码到矢量切片中，保存为多种比例尺的矢量分块数据，形成矢量切片地图；前端显示所述矢量切片地图，提供目录与元数据服务、地图服务、要素服务、影像服务、三维地图服务、地名地址服务和空间数据服务，支撑农田区域大数据应用。
Patent CN-114323773-B (CN)
Title: 一种景观园林土壤取样装置
IPC: G01N1/08
Filed: 2022-03-15
Granted: 2022-05-17
Abstract: 本发明提供了一种景观园林土壤取样装置，包括移动架，移动架顶部设有第一电动推杆和用于驱动第一电动推杆转动的驱动机构，第一电动推杆连接于驱动机构的输出端，第一电动推杆的输出端固定连接有取样杆，移动架内设置有取样框，取样框上连接有第二电动推杆，取样杆伸入取样框的端部可拆卸连接有底部敞口的取样管，取样框连接有与取样管相适配的管塞，取样框侧壁贯穿开设有操作孔，取样框内壁连接有操作手套，取样框侧壁贯穿并固定连通有抽气管，移动架外侧壁固定安装有真空泵，真空泵与抽气管相连通。本发明可大大减少取样框内土壤与空气的接触，可保持土壤原样，装置整体结构简单，便于操作，有效降低了采样成本。
Patent GE-P19960469-B (GE)
Title: Method for obtaining imidazole derivatives or their pharmaceutically used salts
Inventor: CARINI DAVID JOHN
IPC: C07D233/92
Filed: 1993-07-15
Abstract: The Invention concerns the heterocyclic compounds, in particular new derivatives of imidazole and pharmaceutically acceptable salts thereof, which inhibit action of a hormone of angiotensin II, and therefore can be used in medicine for treatment of the hypertension caused by this hormone.        The purpose of the invention is the reception of new derivatives of the imidazole displaying higher anti-hypertension activity in comparison with structural analogue possessing the same kind of activity. Said compounds render inhibiting influence on the increase of blood pressure at a doze of 10 mg/kg, thus the efficiency of binding of the angiotensin II receptor for 10-10000 time exceeds that of the known substances.
Patent GE-P20084509-B (GE)
Title: Orodispersible pharmaceutical composition for oromucosal or sublingual administration of agomelatine
Inventor: THARRAULT FRANCOIS
IPC: A61P9/00
Filed: 2006-12-12
Abstract: The invention relates to a coated solid orodispersible pharmaceutical composition for the administration of agomelatine by the oromucosal or sublingual route.
Patent GE-P20135781-B (GE)
Title: Acquiring actual real-time shopper behavior data during a shopper's product selection
Inventor: OSBORNE JOHN EDWARD
IPC: G06Q30/02
Filed: 2009-03-23
Abstract: The invention provides systems of acquiring actual real-time shopper behavior data during product selection by a shopper in a store. More specifically, disclosed herein are systems of using a communications network, a First Moment of Truth device and a data collections device to track actual real-time shopper behavior data relating to the presumed locations of shoppers in a store, the time spent and location of time spent by a shopper while considering a product for selection and products chosen for purchase.
Patent GE-P20146145-B (GE)
Title: Pharmaceutical composition containing glucopyranosyl diphenylmethane derivatives, pharmaceutical dosage form thereof, process of their preparation and usagetherefor improved glycemic control in patient
Inventor: BARTA ALBERT
IPC: A61P3/10
Filed: 2010-02-11
Abstract: There is represented composition containing glucopyranosyl diphenylmethane derivative of for¬mula (1.9).
Patent CA-1283116-C (CA)
Title: Herbicidal 4-benzoyl-1-alkyl(alkenyl)-pyrazoles
Inventor: BABA MASATOSHI
IPC: C07D231/20
Filed: 1986-05-12
Granted: 1991-04-16
Abstract: ABSTRACT OF THE DISCLOSURE        Novel pyrazole derivatives of the formula 1:                                (I) wherein R  represents a lower  alkyl group  or  a lower alkenyl group atoms which may be substituted by halogen atom, X represents  a halogen atom, a lower alkyl group, nitro group, cyano group, a lower alkylsulfonyl group or trifluoromethyl group, n is an integer of 2 to 4, Q represents  hydrogen atom;  an aralkyl group which may be substituted  by halogen atom, nitro group,  cyano group  or  a lower alkyl group;  benzenesulfonyl group which may be substituted by a lower alkyl group or halogen atom; benzoyl group which may be substituted by a lower alkyl group or halogen atom; phenacyl group which may be substituted by a lower alkyl group  or halogen atom; a lower alkyl group  which may be substituted  by  halogen atom;     a lower alkenyl group which may be substituted by halogen atom: or a lower alkynyl group. and a method for preparation of said derivatives, a selective berbicidal composition containing said derivatives as active ingredient, as well as a method for controlling weeds using said derivatives.
Patent CA-1282119-C (CA)
Title: System and method for diversity reception of signals
Inventor: FUKUMURA YUKIO
IPC: H04B7/08
Filed: 1986-06-10
Granted: 1991-03-26
Abstract: ABSTRACT OF THE DISCLOSURE          A diversity reception of signals involves first and second mobile receivers which recover first and second baseband signals.  The first and second receivers have first and second wave detectors, respectively, for generating output voltages corresponding to the strength of an FM modulated signal.  When the difference in output voltages between the first and second detectors exceeds a predetermined value, a comparator gives an output detection sig-nal.  An adder circuit combines the first and second recovered baseband signals.  First and second switching circuits selec-tively cut off the lower level one of the first or second re-covered signal, which is then being supplied to the adder cir-cuit.  A third switching circuit adjusts the gain of the adder circuit.  When the comparator does not give an output detection signal, the first and second switching circuits feed both the first and second recovered baseband signals to the adder circuit. At the same time, the third switching circuit reduces the gain of the adder circuit by one-half.
Patent CA-1286580-C (CA)
Inventor: HEYSE KLAUS
IPC: B29C65/20
Filed: 1986-11-28
Granted: 1991-07-23
Abstract: Abstract of the Disclosure A flat film 11 is delivered from a supply roll 12 to a folding device with a tube forming part 17 and is folded into a tube envelope 23.  The butt or overlap  seam  of  the  folded  tube  envelope  23  is covered with a sealing strip 14.   The folded tube envelope 23 together with the sealing strip 14 is guided between a partial periphery of a sealing drum 2 and an electrically heated heating band 3 and is sealed under heat and pressure applied by the heating band  3.    Electrical  current  is  supplied  to  the endlessly revolving heating band 3 via feed rollers 6 and 7 from a current source 20 connected, via lines 21 and 22, to sliding contacts 8 which rest against the two sides of each feed roller.   An endlessly revolving, cooled steel band 26 is in contact with the seam of the sealed tube envelope 18 and is guided around a cooling roller 9.  The sealed tube envelope 18 is detached from the sealing drum 2 in the region of the cooling roller 9,  and is  guided over the cooling roller 9 and a deflecting roller 10 onto a wind-up roll 19.
Patent CA-1287314-C (CA)
Title: Liver assist device employing transformed cell lines
Inventor: VILES JOSEPH M
IPC: A61M1/16
Filed: 1987-03-09
Granted: 1991-08-06
Abstract: LIVER ASSIST DEVICE EMPLOYING                 TRANSFORMED CELL LINES            Abstract of the Disclosure An improved extracorporeal liver assist device and method is provided which employs a blood perfusion membrane cultured with initially trans-formed hepatocytes until a confluent monolayer is developed, whereupon the hepatocytes are reverted to  the somatic phenotype for perfusion purposes. Use  of  transformed  hepatocytes  permits  serial subculturing to maintain a clinical supply of cells for the patient, while the in vitro proliferation characteristics and loss of contact inhibition of the  transformed  hepatocytes  ensures  rapid  cell division  and  layer  formation  on  the  perfusion membranes.  Virally transformed, temperature sensi-tive hepatocytes are preferred so that reversion of the  cells  can  be  accomplished  by  temperature change.   The transformed hepatocytes may be cul-tured on the exterior surfaces of multiple capil-lary membrane cartridges, and subsequently reverted by  elevating  the  temperature  thereof.    During perfusion,  the patient's blood is passed  through the lumen of the capillaries, and dissolved mole-cular species (e.g., bilirubin) diffuse through the membrane to be taken up and metabolized by the hepatocytes.   Bathing  solution  is  simultaneously passed around the exterior of the capillary tubes to remove metabolic wastes from the hepatocytes.
Patent CA-1332941-C (CA)
Title: N-alkylated quaternary nitrogen containing heterocycles
Inventor: PARADIES HENRICH H
IPC: C09K23/32
Filed: 1987-08-06
Granted: 1994-11-08
Abstract: The synthesis of quaternary five membered N-n-alkyl-hetero-cycles, especially of 4-hydroxy-N(1)-n-alkyl-imidazolium, 2,5-substituted N(3)-n-alkyl-thiazolium and substituted N(2) pyra-zolium salts are described. The N-surfactants obtained have a very small critical micelle concentration (CMC) of 10-5 - 10-7 Mol/Liter, and are capable of forming micelles of different sizes and forms depending on the nature of the anions. The N-deter-gents can be used as pharmaceuticals.
Patent CA-1308629-C (CA)
Title: Process of producing phosphate coatings on metals
Inventor: OEI HAN Y
IPC: C23C22/36
Filed: 1987-10-07
Granted: 1992-10-13
Abstract: ABSTRACT OF THE DISCLOSURE:           A process of producing phosphate coatings on metals having surfaces which consist at least in part of iron or steel.  In the process the metals are contacted with a phosphatizing solution which is at a temperature in the range from 30 to 50° C and contains:            to 25 g/1 zinc 1    to 10 g/1 manganese 0.1  to 13 g/1 iron (II) to 40 g/1 phosphate (calculated as P2O5) to 50 g/1 nitrate and which also contains:        0.5  to   5 g/1   fluoroborate (calculated as BF4) 0.05 to   3 g/1   tartaric acid or citric acid and which has been adjusted to weight ratios of Zn:  P2O5 = (0.5 to 3) : 1 and of Mn : Zn = (0.04 to 0.5) : 1 and to a ratio of free acid to total acid of (0.04 to 0.2) : 1.  The process is particularly suitable for preparing metals for cold working.
Patent CA-1293875-C (CA)
Title: Scan pattern generators for bar code symbol readers
Inventor: KRICHEVER MARK J
IPC: G06K7/10
Filed: 1987-12-21
Granted: 1992-01-07
Abstract: ABSTRACT OF THE DISCLOSURE             Multiple scan line pattern generators includ-ing bidirectional scan patterns of mutually parallel scan lines, and scan patterns composed of intersecting lines, are superimposed over bar code symbols to be read.          At least one of the scan lines is automatically moved closer to and further away from a reader to perform a zooming function to read far-out and close-in symbols.
Patent CA-1278027-C (CA)
Title: Dispositif correcteur par elements magnetiques d'inhomogeneites duchamp magnetique dans un aimant
Inventor: AUBERT GUY
IPC: G01R33/38
Filed: 1987-12-29
Granted: 1990-12-18
Abstract: L' invention concerne un dispositif correcteur d'inhomogénéités du champ magnétique produit par un aimant, permettant d'appliquer un principe de correction du champ par un ou des éléments magnétiques d'une manière beaucoup plus simple et plus rapide que dans l'art antérieur. A cet effet, le dispositif correcteur de l'invention comporte des ouvertures pré-usinées, et destinées a loger un élément magnétique et comporte des moyens pour maintenir confondus un axe longitudinal de l'élément magnétique et un axe longitudinal de l'ouverture, quelle que soit la valeur de la section de l'élément magnétique.
Patent CA-1290470-C (CA)
Title: Dual energy food irradiator
Inventor: LABRIE JEAN-PIERRE
IPC: A23L5/30
Filed: 1988-03-21
Granted: 1991-10-08
Abstract: TITLE               DUAL ENERGY FOOD IRRADIATOR                         INVENTORS                  JEAN-PIERRE LABRIE          COURT B. LAWRENCE                    JOSEPH McKEOWN  JAMES UNGRIN                 ABSTRACT OF THE DISCLOSURE           This invention describes a method which permits the generation of electron beams at two or more energy levels by a single accelerator structure powered from a single source while still retaining optimum performance from the injector.
Patent CA-1313322-C (CA)
Title: Headbox
Inventor: RIDDICK IAN W
IPC: D21F1/06
Filed: 1988-05-16
Granted: 1993-02-02
Abstract: ABSTRACT OF THE DISCLOSURE      A headbox is disclosed for ejecting stock onto a forming wire of a papermaking machine.   The headbox includes an upper, lower, first and second side wall, with each of the side walls extending between the upper and the lower walls such that the upper, lower and side walls define  therebetween a slice chamber  for  the passage therethrough of a primary flow of the stock.  A secondary flow of stock  is  injected laterally relative to the primary flow such that the secondary flow extends through the side walls for controlling fiber orientation along the lateral side edges of the stock ejected from the headbox onto the forming wire.
Patent CA-1287107-C (CA)
Title: Oxygen-stable substituted ferrocene reference electrode
Inventor: BASHKIN JAMES K
IPC: G01N27/30
Filed: 1988-06-03
Granted: 1991-07-30
Abstract: 07-21(384)A                         Abstract A solid state reference elctrode stable in the presence of oxygen having an electrically con-ductive material in contact with substituted fer-rocene/ferrocenium ions.
Patent CA-1311808-C (CA)
Title: Autoregulating multi contact induction heater
Inventor: DOLJACK FRANK A
IPC: H01R43/02
Filed: 1988-06-08
Granted: 1992-12-22
Abstract: ABSTRACT          Contacts of a multipin connector may be soldered to leads of a board of the like by forming coatings of magnetic materials on each contact and locating the contacts between poles defined by an air gap of the magnetic core, each pole having a separate pair of opposed pole pieces disposed adjacent a pair of contacts whereby upon application of a constant a.c. current to a coil wound about the core the magnetic material is heated to a temperature approaching its Curie temperature whereby temperature regulation occurs.
Patent CA-1292506-C (CA)
Title: Method and apparatus for induction motor drive
Inventor: ESPELAGE PAUL M
IPC: H02P23/00
Filed: 1988-06-09
Granted: 1991-11-26
Abstract: METHOD AND APPARATUS FOR INDUCTION MOTOR DRIVE            Abstract of the Disclosure An induction motor drive including a current source inverter system having controlled turn on and turn off semiconductors in a load side inverter selectively places notches in the waveshape of the current supplied to the parallel combination of the motor and a capacitor bank for the minimization of harmonics.
Patent CA-1319656-C (CA)
Title: Folded carton having integral header
Inventor: PASSAMONI PHILLIP L
IPC: B65D5/52
Filed: 1988-08-26
Granted: 1993-06-29
Abstract: FOLDED CARTON HAVING INTEGRAL HEADER     Abstract of the Disclosure A folded container formed from a single sheet of material and having an integral header.  In the flat unfolded state, the sheet comprises a series of gener-ally rectangular side wall panels connected together by fold lines and the side wall panels have aligned side edges.  A series of bottom wall panels each has an inner edge connected by a fold line to a side edge of the corresponding side wall panel.  A connecting panel is connected to the outer edge of an end bottom wall panel of the series by a severable joint, and a header panel is connected by a fold line to the outer edge of the connecting panel.  In the folded, unopened state, the end bottom wall panel is disposed flatwise against the corresponding end side wall panel and the connect-ing panel is glued flat against the end side wall panel, with the header panel projecting upwardly beyond the side wall panel.  The container is moved to its open state by skewing the side wall panels to a rectan-gular configuration, thus severing the joint.
Patent CA-1327302-C (CA)
Inventor: EMSLANDER JEFFREY O
IPC: B32B27/36
Filed: 1988-09-26
Granted: 1994-03-01
Abstract: ABSTRACT         This invention relates to articles that are capable of absorbing microwave energy and converting same to heat energy.  In the case of microwave energy absorbing materials employing thin metal coatings on a polymeric substrate, only a certain amount of heating can be achieved with a given metal before it begins to arc and destroy the polymeric sheet as well as the metallic coating itself.  Arcing may also adversely affect a microwave oven, and in some circumstances may even result in a fire.  This invention provides a microwave absorbing composite comprising at least two zones of material capable of absorbing microwave energy, each set of said two zones being separated by one zone of material transparent to or transmissive of microwave energy.  The microwave energy absorbing zones are selected such that the composite is incapable of arcing in a microwave oven whereof the maximum power output does not exceed 2000 watts at a frequency of 2.45 GHz.  The major advantage of the composite of this invention is that the composite can absorb significantly more microwave energy from such sources as a microwave oven without undergoing arcing than can a susceptor having only a single microwave absorbing zone.  The composite can therefore develop heat at a faster rate, without arcing, when employed as a microwave susceptor than can a susceptor having only a single microwave absorbing zone.  The composite of this invention can be used for such purposes as crisping, browning, or otherwise heating food products, as a material for packaging, or as a package venting material.
Patent CA-1339127-C (CA)
Title: .alpha.,.alpha.-disubstituted aromatics and heteroaromatics as cognitionenhancers
Inventor: EARL RICHARD ALAN
IPC: A61K31/4433
Filed: 1988-09-27
Granted: 1997-07-29
Abstract: Cognitive defeciencies or neurological dysfunction in mammals are treated with .alpha., .alpha.-disubstituted aromatic or heteroaromatic compounds. The compounds have the formula:                         (See Fig. I) or a salt thereof wherein X and Y are taken together to form a saturated or unsaturated carbocyclic or heterocyclic first ring and the shown carbon in said ring is .alpha. to at least one additional aramatic ring or heteroaromatic ring fused to the first ring; one of Het1 or Het2 is 2, 3, or 4-pyridyl or 2, 4, or 5-pyrimidinyl and the other is selected fran (a) 2, 3, or 4-pyridyl, (b) 2, 4, or 5-pyrimidinyl, (c) 2-pyrazinyl, (d) 3, or 4-pyridazinyl, (e) 3, or 4-pyrazolyl, (f) 2, or 3-tetrahydrofuranyl, and (g) 3-thienyl.