baber/WOPTO huggingface dataset:
Patent CN-112957266-B (CN)
IPC: A61K8/14
Filed: 2021-02-23
Granted: 2022-04-08
Abstract: 本发明公开了一种花生油体膜蛋白修饰的脂质体及其制备方法，属于保健食品或化妆品加工技术领域。本发明提供一种利用花生油体膜蛋白稳定脂质体的方法，基于天然植物油体蛋白独特的空间拓扑结构，实现脂质体稳化修饰。其方法是将蛋黄卵磷脂，胆固醇、α‑生育酚、吐温‑80、模型载荷分散于无水乙醇，经减压蒸发除去乙醇以形成薄膜，再将提取的花生油体膜蛋白分散于缓冲液中，经薄膜水化和超声法制得纳米脂质体。花生油体膜蛋白镶嵌于脂质体中的磷脂双分子层中，降低了磷脂双分子层疏水区的流动性，从而提高了脂质体中模型载荷的贮藏保留率。本发明有望实现新型脂质体传输载体的稳态化设计，突破脂质体的实际应用瓶颈。
Patent CN-113029091-B (CN)
IPC: G01L1/24
Filed: 2021-02-23
Granted: 2022-02-15
Abstract: 本发明公开一种轨道沉降检测装置以及系统，所述轨道沉降检测装置包括检测壳体、浮动升降板、转动升降结构以及检测光纤；所述检测壳体呈立式放置，所述检测壳体内形成有容置腔，所述检测壳体用于设于轨道枕木上；所述浮动升降板活动安装至所述容置腔内，所述浮动升降板将所述容置腔间隔成由上至下依次分布的第一腔段以及第二腔段，所述第二腔段连通至外界供液装置；所述转动升降结构设于所述浮动升降板与所述容置腔的内侧壁之间，使得所述浮动升降板沿上下向螺旋活动；所述检测光纤包括两个检测段，两个所述检测段均处于所述第一腔段内，且所述检测段的两端分别固定连接至所述浮动升降板的上端面与所述第一腔段的内侧壁上。
Patent CN-113059103-B (CN)
IPC: B21J5/00
Filed: 2021-03-22
Granted: 2022-06-28
Abstract: 本发明提供了一种不锈钢泵体锻件成型工艺，其使得不锈钢材料适用于近成型技术，使得原材料成本降低、后续切削加工周期短，降低了整个不锈钢泵体的综合成本。(1)用仿真模拟软件进行成形仿真，选择出最佳的变形条件、设计并制作模具；(2)选择圆截面不对称冲孔方式锻件，锻件毛坯形状接近成品形状；锻件加工成型过程中，控制最终成形时最后一火次各变形部分有10‑15％的变形量，控制奥氏体不锈钢组织晶粒粗大，达到形变强化效果，性能合格，探伤合格；(3)探伤合格后的近成型锻件进行固溶处理，之后进行硬度试验和检验试验后参照图纸进行机加工切削；(4)将经过机加工切削后的产品经过探伤合格后，进行包装交付。
Patent CN-113184856-B (CN)
IPC: C01B33/107
Filed: 2021-04-06
Granted: 2022-04-15
Abstract: 本发明涉及一种高纯四氟化硅的制备方法及装置，属于氟化物制备技术领域。所述方法通过HF与Si反应制得粗品SiF 4 气体，将粗品SiF 4 气体于‑60～‑150℃抽真空，去除轻组分杂质，得到纯度为99.999％的高纯四氟化硅；所述装置主要包括：反应塔、分层板、真空管路、出料管路、除尘器、过滤器、置换气体管路、HF管路、气体分布器、HF气源、排净管路、冷却釜、冷却柱、冷却管路、分析管路、放空管路和温度计。所述方法及装置不引入新的难以去除杂质，控制HF气体流速以及HF与Si的用量，避免生成氟硅酸，提高四氟化硅的纯度；所述方法及装置工艺简单，操作安全，适合高纯度四氟化硅的工业化生产。
Patent CN-113092337-B (CN)
Title: 一种建立原地条件下致密岩心初始含水饱和度的方法
IPC: G01N15/08
Filed: 2021-04-08
Granted: 2022-01-28
Abstract: 本发明公开了一种建立原地条件下致密岩心初始含水饱和度的方法。本发明基于致密砂岩储层初始含水饱和度的形成过程，采用增水法建立致密岩心初始含水饱和度，通过管线体积标定，在岩心夹持器出口端柱塞上加上一个阀门，建立初始含水饱和度时关闭阀门，确保建立致密岩心初始含水饱和度所需地层水或模拟地层水能全部进入岩心。通过监测岩心电阻率，确保注入岩心中的地层水或模拟地层水在岩心中均匀分布，创造性地将抽真空、测孔隙度和建立初始含水饱和度结合起来。本发明提供了一种新的建立原地条件下致密岩心初始含水饱和度的方法，为致密砂岩气藏水相圈闭损害的相关研究以及高温高压下气水相对渗透率的测定奠定了基础。
Patent CN-112793198-B (CN)
IPC: B29C55/12
Filed: 2021-04-09
Granted: 2021-07-02
Abstract: 本发明涉及一种薄膜成型方法及系统，涉及薄膜成型技术领域，本发明在对片状预制品进行压延时，中控模块根据所述片状预制品的厚度D选取对应的压延温度，所述中控模块通过将计算得到的膜状厚度差△d与预设标准厚度差△d1进行比对判定是否需要进行参数调节，当判定压延后的压延样品厚度薄时，所述中控模块通过将检测到的压延样品厚度d与各预设参考厚度进行比对选取对应的温度降低系数对选取的压延温度Ti进行调节，当判定压延后的压延样品厚度厚时，所述中控模块通过将检测到的压延样品厚度d与各预设对照厚度进行比对选取对应的温度升高系数对选取的压延温度Ti进行调节。本发明有效提高了薄膜的成型质量。
Patent CN-113215604-B (CN)
Title: 一种仿生浸润性梯度锥簇电极
IPC: C25B11/02
Filed: 2021-04-30
Granted: 2022-04-26
Abstract: 本发明提供一种仿生浸润性梯度锥簇电极，包括若干个排列成簇状的仿生浸润性梯度锥形电极和位于各个仿生浸润性梯度锥形电极之间的气泡输送区；仿生浸润性梯度锥形电极的金属锥包括疏水区、与超疏水区和过渡区；疏水区用于电解产生气泡，超疏水区和过渡区表面覆盖疏水粒子，过渡区用于使气泡脱离疏水区并将气泡输送至超疏水区。本发明是为了解决析氢反应体系中气泡粘附的问题，利用仿生浸润性梯度锥簇电极，可使得在析氢反应中氢气泡在圆锥阵列的尖端区产生，长大并彼此聚结，并向圆锥形阵列的底部移动，到达圆锥阵列底部后，氢气泡可以被有效地吸收，避免气泡再次进入电解质，有效提高了制气效率，同时也减少了工业生产中的安全隐患。
Patent CN-113222396-B (CN)
Title: 一种自动配药系统中处方订单智能排序调度方法
IPC: G06Q10/06
Filed: 2021-05-08
Granted: 2022-06-21
Abstract: 本发明涉及一种自动配药系统中处方订单智能排序调度方法，包括以下步骤：步骤S1:将处方订单信息整理后输入自动化配药系统中；步骤S2:根据自动配药系统和实际排序的约束，并基于改进的禁忌算法构建智能排序调度模型；步骤S3:根据输入的处方订单信息，并基于智能排序调度模型，得到处方订单的排程。本发明实现了自动配药系统中处方订单的按餐配药，并且最大程度减少患者的平均等待时间，即最小化处方订单总体完成时间。解决了患者按每一餐的药品处方自行二次配药，花费大量时间精力还可能造成医疗错误的问题。
Patent CN-113024163-B (CN)
Title: 一种触变泥浆及其减阻方法
IPC: C04B26/28
Filed: 2021-05-13
Granted: 2021-11-23
Abstract: 本发明公开了一种触变泥浆及其减阻方法，属于混凝土材料技术领域。该触变泥浆包括以下组分：钠基膨润土、羧甲基纤维素钠、聚脲、月桂酸和水，所述触变泥浆的减阻方法包括以下步骤：(1)安装触变泥浆减阻系统；(2)使用所述触变泥浆进行注浆，始发顶进25‑35m后开始注浆，注浆压力比地下水压力高15‑25kPa，第1‑3节保持顶进连续注浆，后端采用循环式间断补浆，注浆持续到顶管机到达为止。本发明的触变泥浆通过合理调配组成，减阻效果佳，且制备方法简单，时间短，有很好的应用前景。
Patent CN-113139182-B (CN)
Title: 一种在线电商平台的数据入侵检测方法
IPC: G06F21/55
Filed: 2021-05-17
Granted: 2022-06-21
Abstract: 本发明公开了一种在线电商平台的数据入侵检测方法。首先获取待检测在线电商数据，确定待检测在线电商数据的初始化网站流量指标，其次对电商产品进行评估，这样能够根据得到产品优势性指标快速、准确地分析出业务下单转化数据，对在线电商数据中的各类指标进行解析，以得到初始化解析信息，进而判断出初始化解析信息与初始化网站流量指标的第一指标更新信息，根据第一指标更新信息校正当前全局会员类指标和当前全局流量质量类指标，这样能够更加准确地得到符合要求的数据检测条件。然后在基于满足检测条件的情况下对数据调用行为进行检测，如此能够使得待检测在线电商数据对应的数据入侵检测结果更为准确可靠。
Patent CN-113299487-B (CN)
IPC: H01G11/34
Filed: 2021-05-24
Granted: 2022-05-20
Abstract: 本发明提供了一种复合电极材料的制备方法和用途，所述复合电极材料由壳聚糖浸渍三聚氰胺海绵，经冷冻干燥、惰性气体保护下高温热处理制得，其中三聚氰胺海绵碳化后得到碳骨架，壳聚糖碳化后得到碳片嵌入或者包覆所述碳骨架，所述复合电极材料具有良好的比电容、快速充放电特性和循环稳定性，可用于柔性或固态超级电容器领域。
Patent CN-113519459-B (CN)
IPC: A01K67/027
Filed: 2021-06-11
Granted: 2022-03-25
Abstract: 本发明公开一种采用调节肝细胞ROS水平的磁场发生装置在构建低氧化应激水平酒精性肝病小鼠模型中的应用，以及在调节酒精诱导肝细胞氧化应激中的应用。本发明利用0.01‑0.15T强度的S极磁场处理酒精性肝病小鼠后，经NRF2表达和丙二醛含量加检测发现，在S极磁板中，酒精饮食组围绕血管周围的肝细胞中NRF2基因表达明显降低，且肝脏中丙二醛含量显著减少，这表明0.01‑0.15T强度的S极磁场可以显著抑制氧化应激，这对改善酒精小鼠肝损伤具有重要作用；本发明还通过细胞实验磁场处理装置在调节酒精诱导肝细胞氧化应激中的应用，发现中等强度的S极向上的磁场能够显著降低酒精诱导的肝细胞氧化应激水平。
Patent CN-113671115-B (CN)
IPC: G01N33/18
Filed: 2021-06-28
Granted: 2022-06-14
Abstract: 本发明公开了一种农田生态系统氮循环监测装置，包括预埋箱和可移动监测取样系统，预埋箱埋置于农田，预埋箱内置与农田相连的水位监测系统，预埋箱侧面设有地下取样孔，可移动监测取样系统包括可移动静态箱、可移动取样器和传感器系统，可移动静态箱可拆卸地安置于农田，可移动取样器穿过地下取样孔后水平插入农田内，传感器系统能够监测可移动静态箱内气体数据、农田表层水土数据以及可移动取样器内地下水土气数据。本发明的一种农田生态系统氮循环监测装置，能够采集农田地表空气、径流、不同深度的土壤、土壤空气和淋溶液并实时监测农田氮素情况，监测农田整体氮循环过程，同时能够进行连续多次取样，减少取样过程中的人为干扰。
Patent CN-113581149-B (CN)
IPC: B61C17/04
Filed: 2021-07-02
Granted: 2022-06-07
Abstract: 本公开的实施例提供了适配可分离车体的轨道车辆的制动系统及集成设计方法。该系统包括：集成一体化辅助控制与散热模组，集成一体化辅助控制与散热模组包括：集成化辅助控制模块、总风缸、制动风缸、散热支路，集成化辅助控制模块，用于通过接收总风缸提供的气体，将总风缸提供的气体分流至制动风缸和/或转向架；制动风缸，根据集成化辅助控制模块提供的气体辅助进行空气制动；散热支路，用于将总风缸或集成化辅助控制模块提供的气体供给至配电箱，以使配电箱进行散热。以此方式，可达到充分利用车底架的有限的安装空间、提高制动系统安装效率的目的；并能够在确保配电箱中设备具有相应的IP等级的同时，进行及时散热。
Patent CN-113369260-B (CN)
IPC: F26B21/00
Filed: 2020-08-25
Granted: 2022-03-25
Abstract: 本发明机械加工用容器内壁清洗装置的供给机构属于机械加工技术领域；该机构包括用于给第一集中箱提供液体的第一储料桶和第二储料桶，还包括用于为第二集中箱输料的热风机和用于回收废液的回收箱；第一储料桶和第二储料桶均安装在收纳箱内，收纳箱内还安装有第一水泵和第二水泵，第一水泵的输入端分别通过电磁阀与第一储料桶和第二储料桶连通，输出端通过安装有电磁阀的输液管与第一集中箱连通，第一集中箱与擦拭布连通；第二水泵的输出端通过回收管与回收箱连通，输入端通过电磁阀与第二集中箱连通，热风机的输出端通过输风管与第二集中箱连通；本发明应用于机械加工用容器内壁清洗装置，能够实现节约水资源、提高冲洗烘干工作效率的技术目的。
Patent CN-113776455-B (CN)
Title: 一种离轴非球面反射镜零位补偿检测非线性误差校正方法
IPC: G01B11/24
Filed: 2021-08-30
Granted: 2022-06-21
Abstract: 本发明属于离轴非球面反射镜零位补偿检测校正方法，为解决目前零位补偿非线性误差校正方法中，光学校正造成检测系统进一步复杂化，图像校正中，Fiducial功能标定校正精度较低，基准蒙片法制作、安装和使用较为复杂，推导求解非线性误差精度不易控制且推导较为复杂的技术问题，提供一种离轴非球面反射镜零位补偿检测非线性误差校正方法，仅需在检测系统中确定被测镜母镜中心点位置，并对应在像面上获得像面中心点位置，结合光学设计软件逆向光线追迹获得非线性误差变化规律，再结合一般的数据处理，即可实现干涉检测数据非线性误差的高精度校正。
Patent CN-113751495-B (CN)
IPC: B09C1/10
Filed: 2021-09-06
Granted: 2022-04-22
Abstract: 本发明公开了一种用于氯酚污染的土壤修复剂，属于土壤修复技术领域。它以重量份计，包括以下原料：活性炭：50份‑80份，乙酸乙酯：100份‑200份，氯化铁：65份‑75份，Tris：20份‑40份，双氧水：10份‑15份，白腐菌冻干粉：0.01份‑0.05份；其制备方法如下：(1)准备活性炭，先使用去离子水进行洗涤，先使用双氧水进行反复淋洗，接着加入乙酸乙酯进行浸泡，浸泡后晾干，加入纯水、氯化铁及Tris，加热，充分搅拌混匀，低温烘干；(2)准备培养液，将白腐菌冻干粉进行摇瓶培养，摇瓶培养后离心取上清液，并将步骤(1)得到的改性处理后的活性炭投入，不断搅拌进行活性炭的生物膜附着培养，离心取沉淀的活性炭。制备的土壤修复剂可以有效提升氯酚的降解率。
Patent CN-114091109-B (CN)
IPC: G06Q20/38
Filed: 2022-01-19
Granted: 2022-05-20
Abstract: 本发明涉及跨境电商平台数据验证方法，包括以下步骤：对电商平台的统计数据标签化处理，数据脱敏后输入到数据沙盒中待验证数据存储区，等待数据验证，同时推送给行方系统；对电商平台的明细数据进行明细数据处理，将明细数据处理的结果经过标签化处理后作为统计指标；对比由明细数据产生的统计指标与等待验证的标签化数据，判断差距是否在设定的合理范围内，计算每个标签化数据字段的可信系数，从待验证数据存储区转储到到已验证数据存储区，已验证数据存储区的数据推送至行方系统；基于数据沙盒的跨境数据验证方案，能够有效的解决实时数据脱敏与交互、数据质量审计等功能，具有效率高、安全性强、可追溯的优点，具有较为广泛的应用前景。
Patent CN-114114227-B (CN)
Title: 基于双通道异构融合网络的雷达信号调制类型识别方法
IPC: H04L27/00
Filed: 2022-01-27
Granted: 2022-05-31
Abstract: 本发明实施例提供了一种基于双通道异构融合网络的雷达信号调制类型识别方法，该方法包括：预处理各种雷达信号调制类型的脉冲数据，生成所述各种雷达信号调制类型的细微特征频谱图；采用双通道异构融合网络模型训练所述各种雷达信号调制类型的细微特征频谱图，提取并保存所述各种雷达信号调制类型和特征值；提取待识别雷达信号调制类型的特征值，并与保存的所述各种雷达信号调制类型进行特征值匹配，进而，识别出所述待识别雷达信号的调制类型。本发明实施例提高了识别率，解决了传统识别方法泛化性较差的问题。
Patent CN-114254964-B (CN)
IPC: G06Q10/06
Filed: 2022-03-01
Granted: 2022-05-17
Abstract: 本发明提供一种水稻区域气候品质评估方法及系统，方法包括：根据各个种类水稻的关键生育期的气象数据建模元数据和大气数据建模元数据，确定训练样本；将训练样本输入到SVMR模型进行训练，以获取反演模型；将目标种类水稻的关键生育期的气象数据建模元数据和大气数据建模元数据输入到反演模型，以确定目标种类水稻的稻米的直链淀粉含量和蛋白质含量；根据目标种类水稻的稻米的直链淀粉含量和蛋白质含量，对目标种类水稻的区域气候品质进行评估。本发明通过将气象数据与大气数据相结合，全面的考虑多种环境因素对稻米品质的影响，从而实现对大区域尺度的水稻区域气候品质的全面、准确的评价，为水稻生产和种植提供指导和建议。
Patent GE-P20043228-B (GE)
Title: Sex-Specific Insemination of Mammals with Low Number of Sperm Cells
Inventor: SCHENK JOHN
IPC: C12N5/06
Filed: 1998-12-31
Abstract: 1. Technical Result Increase in effectiveness of artificial insemination and reduce of net cost.          2. Essence Sperm cells are taken from a male of mammals, separated by sex attribute, a female mammal is artificially inseminated to receive the posterity with the predetermined sex. Flow cytometer systems is adapted to use for sex-selected sperm sorting comprising a cell source, a sheath fluid source, a nozzle, an oscillator, a system for determining sperm cells, a sorting system to determine and a collector.         3. Field of Application Medicine.
Patent GE-P20094800-B (GE)
Title: Method for reporting wlan capabilities of a dual mode gprs/wlan or umts/wlan wtru
Inventor: SHAHEEN KAMEL M
IPC: H04L12/28
Filed: 2004-10-14
Abstract: Method for enabling a wireless terminal to communicate the dual-mode capabilities and reporting the interworking capabilities of the two networks with which the wireless terminal have the added capability of obtaining services from either one of the interworking networks.
Patent GE-P20084550-B (GE)
Title: Substituted morpholine compounds for the treatment of central nervous system disorders
Inventor: BARTA NANCY SUE
IPC: A61K31/537
Filed: 2005-04-19
Abstract: This invention relates to compounds of the formulae (I), (II), (III), wherein radicals are defined as in the specification, compositions containing them and their use in the treatment of central nervous system disorders.
Patent DK-162582-C (DK)
Inventor: LUTTERMOELLER JUERGEN
IPC: B05B7/06
Filed: 1986-02-19
Granted: 1992-04-13
Abstract: A spray gun for applying a film to a workpiece has a spray head provided with an annular nozzle designed to discharge material which is to undergo pneumatic atomization. A second annular nozzle surrounds the pneumatic material discharge nozzle and is designed to discharge atomizing air for pneumatic atomization of the material issuing from the pneumatic material discharge nozzle. The spray head is further provided with an additional material discharge nozzle designed to discharge material which is to undergo hydrostatic atomization. The hydrostatic material discharge nozzle is disposed centrally of, and is surrounded by, the pneumatic material discharge nozzle. The hydrostatic material discharge nozzle forms a first spray of hydrostatically atomized material while the annular nozzles form a hollow conical second spray which surrounds the first spray when both sprays are on simultaneously. The spray gun is capable of creating a spray pattern exhibiting the characteristics of a pneumatically generated spray as well as the characteristics of a hydrostatically generated spray. The material supplied to the pneumatic material discharge nozzle may be the same as that supplied to the hydrostatic material discharge nozzle or each of these nozzles may be supplied with a different component of a two-component substance.
Patent CA-1266641-C (CA)
Title: 16-keto-17-substituted thia-17-alkyl (or alkenyl or alkynyl) androstenes
IPC: A61K31/565
Filed: 1985-06-06
Granted: 1990-03-13
Abstract: ABSTRACT A steroid having the formula: or a 1,2-dehydro derivative thereof, wherein R1 is alkyl, mono-, di- or trifluoroalkyl, R6-?-O-(CH2)?, aryl or alkylthioalkyl, wherein R6 is alkyl or aryl and m is 1,2, 3 or 4; R3 is carbonyl or .beta.-hydroxymethylene: R4 is hydrogen or halogen; R5 is hydrogen, methyl or fluorine; and R7, R8 and R9 are each independently hydrogen or alkyl of 1 to 4 carbon atoms: which is useful as an intermediate in the preparation of related steroids having the formula: and the 1,2-dehydro derivatives thereof, which are themselves useful as therapeutic agents because of their anti-inflammatory activity.
Patent CA-1314183-C (CA)
Title: Protective sleeve for the leakproof coverage of body parts
Inventor: WIESENTHAL PETER
IPC: A61F15/00
Filed: 1985-12-06
Granted: 1993-03-09
Abstract: ABSTRACT OF THE DISCLOSURE A protective sleeve for the leakproof coverage of body parts, particularly arms and legs, comprises a bag-like syn-thetic material sleeve with a slip-in opening.  A band-shaped sealing strip is fastened to the rim of the slip-in opening over a part of its circumference.  The sealing strip projects over the rim of the film and forms a freely projecting strip of such a length that the ends of the sealing strip after the enclosing of the body part to be covered overlap one another and adhere together.
Patent CA-1278628-C (CA)
Title: Low styrene emission vinyl ester resin for fiber-reinforced applications
Inventor: SCHOLS JOHN A
IPC: C08K11/00
Filed: 1986-01-13
Granted: 1991-01-02
Abstract: ABSTRACT OF THE DISCLOSURE           This invention relates to an improved, low styrene emission, vinyl ester resin composition containing:  (1) a vinyl ester resin which is an ester-ification product of a polyepoxide and a monounsaturated monocarboxylic acid; (2) styrene as a reactive diluent; (3) paraffin as a styrene emission inhibitor; and (4) lanolin as an adhesion promoter for fiber reinforced applications.  The lanolin is present in an amount sufficient to increase the adhesion characteristics of the vinyl ester resin composition with a reinforcing material used therewith.  The composition of this invention is useful in the fabrication of a range of fiber reinforced plastic structures and equipment.
Patent CA-1276972-C (CA)
Inventor: STRONG DAVID S
IPC: H01M12/06
Filed: 1986-10-22
Granted: 1990-11-27
Abstract: Abstract                     - 1 -A multi-cell metal/air battery is described having series-connected cells, including a tank for holding a body of liquid electrolyte, and an electrically non-conductive frame carrying a plurality of air cathode assemblies, each cathode assembly having a common air pocket and a pair of cathodes, and a like plurality of anodes respectively juxtaposed to the cathodes out-side the air chamber, the air cathode assemblies being removably insertable in the tank and engaging the tank wall, when inserted, so as to divide the tank into a plurality of separate and substantially electrically isolated electrolyte-holding zones each containing one anode cathode pair. The air cathode assembly may in-clude an air circulation system to keep the air in the pocket fresh.  The tank may also include an electrolyte distribution system and a flushing system for flushing the battery without the need to remove the cathodes and anodes from the tank.
Patent CA-1300016-C (CA)
Title: Sustained pulsewise release pharmaceutical preparation
Inventor: FUJIOKA KEIJI
IPC: A61K9/20
Filed: 1986-12-24
Granted: 1992-05-05
Abstract: ABSTRACT         The invention relates to sustained pulsewise release pharmaceutical preparation which comprises drug-containing polymeric material layers (layers A) and polymeric material layers containing the drug in question only in a slight amount or free of the drug (layers B) disposed alternatingly, with the whole surface extending in the direction perpendicular to the layer plane being coated with a polymeric material which is insoluble in water or scarcely soluble in water (polymeric material C).  This pharmaceutical preparation of this invention is designed so that active ingredients which should desirably be released pulsewise can be released therefrom in a pulse-like and clinically significant manner and thereby the pharmacological effects of said active ingredients can be maintained for a prolonged period of time.
Patent CA-1319183-C (CA)
Title: Spread-spectrum multiplexed transmission system
Inventor: YERBURY MICHAEL J
IPC: H04J1/02
Filed: 1987-01-29
Granted: 1993-06-15
Abstract: ABSTRACT      A spread-spectrum transmission system wherein a plurality of spread-spectrum signals are frequency division multiplexed by offsetting the centre or carrier frequencies of the spread-spectrum signals by a fraction of the spectral-line spacing of the signals.  The signals are generated by modulating a carrier with a pseudo-noise (PN) code signal.  Demultiplexing is achieved by generating the same PN code in a code generator 47 and mixing the PN code with the received signal in a mixer 45.  The epoch of the code generated by the generator 47 is then advanced or retarded in response to an epoch control signal 48 generated by a controller 46.  The mixed signal is passed through a narrowband filter 49 to select the baseband signal which is then fed to the controller 46 to enable the generation of the epoch control signal 48. When applied to a vehicle tracking system, the relationship between the epoch of the noise code and the reference signal 50 is used to indicate the relative propagation delay, when correlation with the received signal is achieved.  The delay information, when combined with information from receivers at other locations, can be used to calculate transmitter position.
Patent CA-1283073-C (CA)
Title: Adsorbent for purification of blood coagulation factor viii and process for purification of blood coagulation factor viii using the same
Inventor: NAGANO YOUKO
IPC: A61K38/17
Filed: 1987-02-13
Granted: 1991-04-16
Abstract: Abstract of the Disclosure An adsorbent for blood coagulation factor VIII which is a water-insoluble porous gel having an exclusion limit of from 8 x 105 to 1 x 108 and having sulfate group on at least a part of the surface thereof and a process for purification of blood coagulation factor VIII comprising adsorption of factor VIII with the above adsorbent and collection of factor VIII by elution. In the above process, factor VIII is adsorbed with a good selectivity and collected in a high yield.
Patent CA-1294822-C (CA)
Inventor: BODOR JANOS
IPC: A23C19/076
Filed: 1987-02-18
Granted: 1992-01-28
Abstract: L 7051 (R) ABSTRACT            Spreads having a good microbiological stability and a fresh dairy taste are produced from demineralized, deacidified milk of pH 2.5 to 6Ø The demineralized, deacidified milk is preferably obtained by electrodialysis of fermented milk.
Patent CA-1292275-C (CA)
Title: Transceiver battery charging apparatus and method
Inventor: GEORGE DAVID L
IPC: H04B1/44
Filed: 1987-04-08
Granted: 1991-11-19
Abstract: Abstract of the Disclosure An apparatus and method for recharging a rechargeable battery in a hand-held transceiver while maintaining communications capability through the transceiver.  The battery charger is housed in a charging unit to which the transceiver can be removably attached.  A dual-mode charging circuit generates a first voltage during transmit mode and a second, higher voltage during receive mode, and includes a DC-DC converter for generating the second voltage.  The charger includes a push-to-talk (PTT) switch and mode control circuitry for simultaneously controlling the operating modes of the charger and transceiver, and additionally includes a separate microphone, speaker, and audio and RF amplifiers for providing greater RF power and audio power while the transceiver battery is being recharged.
Patent CA-1320380-C (CA)
Title: Starch-based jelly gum confections
Inventor: LACOURSE NORMAN L
IPC: A23G3/42
Filed: 1987-06-04
Granted: 1993-07-20
Abstract: ABSTRACT OF THE DISCLOSURE     An acid- or enzyme-converted high amylose starch useful as a quick-setting gelling agent in a jelly gum confection is provided.  The converted high amylose starch has an amylose content of 65-80% and has a 8.8% solids calcium chloride viscosity of 16-200 seconds.  Jelly gum confections employing the converted starch in a blend with a starch having an amylose content of at least 25% in a concentration ranging from 5-15% of the confection, based on total dry solids, are provided with desirable low hot flow viscosities for deposition, high gel strengths and improved set times.
Patent CA-1283771-C (CA)
Title: Manufacturing process of chlorine
Inventor: KIYOURA TADAMITSU
IPC: C01B7/04
Filed: 1987-07-03
Granted: 1991-05-07
Abstract: ABSTRACT         In the process of producing chlorine by oxidizing hydrogen chloride with molecular oxygen, activity of the catalyst can be maintained for a long period with a high conversion ratio under high space velocity of gaseous raw materials without using additives as conventional methods, in the presence of a crystalline chromic oxide catalyst obtained by support-ing relatively large amount of chromic oxide on a silicon oxide carrier having a specified pore volume.
Patent CA-1275783-C (CA)
Title: Preparation of unagglomerated metal oxide particles with uniform particle size
Inventor: WUSIRIKA RAJA R
IPC: C01F5/06
Filed: 1987-07-13
Granted: 1990-11-06
Abstract: PREPARATION OF UNAGGLOMERATED METAL OXIDE PARTICLES WITH UNIFORM PARTICLE SIZE            ABSTRACT OF THE DISCLOSURE:         Disclosed is a method for producing substantially unagglomerated submicron metal oxide particles having uniform size distribution.  The process is readily adaptable to the production of multicomponent metal oxide particles.  The method comprises the steps of (1) providing a solution of a complex of an oxygen-containing metal salt and a chelating agent selected from the group consisting of ethylenediaminetetraacetic acid, hydroxy ethylenediaminetetraacetic acid, nitrilotriacetic acid, diethylenetriaminepentacetic acid, glycolic acid, lactic acid, citric acid, tartaric acid, succinic acid, alkali salts of the foregoing acids, and mixtures of these  (2) drying the solution by heating the solution under alkaline conditions for a time and at a temperature sufficient to remove substantially all the solvent from the solution and to leave a solid residue  (3) heating the solid residue for time and at a temperature sufficient to convert at least a substantial portion of the residue to substantially unagglomerated particles of the metal oxide having a mean diameter up to about one micron and a uniform particle size.
Patent CA-1292580-C (CA)
Title: Process control equipment for use in adverse environments
Inventor: WOODWARD STEVEN J
IPC: G01F23/28
Filed: 1987-08-24
Granted: 1991-11-26
Abstract: ABSTRACT            Programmable  apparatus  for  monitoring  an  industrial installation, such as for measuring the depth of material in  bins  or  silos,  utilizes  a  computer  having  a hermetically  sealed  case,  with  an  externally  visible display and necessary connections  to  the  installation being monitored.    The  computer  includes  non-volatile random  access  memory  for  the  storage  of  operating parameters  which  is  written  to  under  control  of  a portable external programming unit which can temporarily access  the  computer  via  an  infrared  or  equivalent communications  link.    The case  of  the  computer  has provision for temporary docking of the programming unit, which has a keypad for the selection of calibration and diagnostic routines, and the entry of data or commands to be transmitted to the computer.
Patent CA-1285040-C (CA)
Title: Soldered cable transition connector
Inventor: FUSSELMAN DAVID F
IPC: H01R4/02
Filed: 1987-11-24
Granted: 1991-06-18
Abstract: TITLE SOLDERED CABLE TRANSITION CONNECTOR       ABSTRACT A connector has an array of resilient fingers which impart a biasing force to extending wires of a multiconductor cable to urge these wires into contact with conductive mounting pads provided on a substrate.
Patent CA-1340089-C (CA)
Inventor: MORAN DAVID PATRICK JOSEPH
IPC: A23D7/02
Filed: 1987-12-21
Granted: 1998-10-20
Abstract: A process for producing a butter-like w/o emulsion spread, wherein (a) an o/w emulsion cream is produced from an aqueous phase and a high solids fat containing at least 25% crystallized fat at a temperature within the range of 5-10°C; b) a w/o emulsion is produced from an aqueous phase and the remainder of the fat of the fatty phase; c) both emulsions are cooled to a temperature achieving crystallization of at least part of the fat present in each emulsion; d) the crystallized emulsions are mixed and further cooling and working of the mixture of both emulsions are carried out to achieve further crystallization and obtain a w/o emulsion spread containing fat globules of an average size not exceeding 20 micrometer and preferably ranging from 3-6 micrometer.
Patent CA-1310464-C (CA)
Title: Apparatus for pouring molten metal
Inventor: TSUCHIDA YUTAKA
IPC: B22D11/06
Filed: 1988-01-21
Granted: 1992-11-24
Abstract: APPARATUS FOR POURING MOLTEN METAL                 ABSTRACT OF THE DISCLOSURE A tundish nozzle is independent from a tundish so that thermal deformations of the tundish are not transmitted to the tundish nozzle.