baber/WOPTO huggingface dataset:
Patent CN-113246585-B (CN)
IPC: B32B38/04
Filed: 2021-04-30
Granted: 2022-04-26
Abstract: 本发明属于复合材料结构件用泡沫夹芯预成型体的制备工艺技术领域，更具体地，涉及一种制作泡沫夹芯预成型体的打孔针、穿纱针、系统及方法。本发明提供的一种用于制作泡沫夹芯预成型体的打孔针，其为实心柱状结构，其包括上段的夹持部与下段的打孔部，所述夹持部为截面为多边形的柱状结构，以便于夹持；所述打孔部为自上而下直径逐渐变小的椎体结构，其截面为多角星形或齿轮状。本发明利用该打孔针，并且将打孔和缝合分两步完成，能够有效避免缝合过程中，纤维与实体泡沫摩擦而导致的起毛、断纱等现象，从而达到提高生产效率的目的。且能够避免在树脂真空导入时，避免通孔部分的树脂含量过高的问题。
Patent CN-113203174-B (CN)
IPC: F24F11/70
Filed: 2021-05-21
Granted: 2022-07-01
Abstract: 本发明提供了一种空调显示亮度控制方法、空调、计算机可读存储介质，所述控制方法包括：S1、判断空调是否开启；若是，则进行步骤S2；若否，则控制空调显示结构关闭；S2、判断房间灯是否关闭；若是，则进行步骤S3；若否，则将空调显示结构的亮度调整为第三亮度值；S3、根据当前时间调节空调显示结构的亮度；本发明所述的一种空调显示亮度控制方法、空调、计算机可读存储介质，在空调、房间灯均开启时，将空调显示结构的亮度调整为特定的预设亮度值，使得空调显示结构在灯光照明的环境下能够显示得更加清晰，而在空调开启、房间灯关闭的状态下，能够通过当前时间自动调节空调显示结构的亮度，实现空调室内机显示结构的亮度自动调节。
Patent CN-113265248-B (CN)
Title: 一种橙红荧光碳点及其制备方法
IPC: B82Y40/00
Filed: 2021-06-11
Granted: 2022-04-26
Abstract: 本发明公开了一种橙红荧光碳点的制备方法，将生活用纸加入强酸和有机溶剂混合溶液，超声分散制得混合溶液；将混合溶液移至反应釜，进行溶剂热反应；待得到的产物自然冷却至室温后，用碱溶液进行中和，再离心取上清液，过滤透析除去杂质，得到橙红荧光碳点溶液。本发明所需的原料简单易得、价格低廉且环境友好，且合成工艺简单，可行度高，可适用规模生产。
Patent CN-113151578-B (CN)
Title: 区分不同象草品种的dna条形码标准检测基因及其应用
IPC: C12Q1/6895
Filed: 2021-06-11
Granted: 2022-05-27
Abstract: 本发明涉及生物技术领域，特别涉及区分不同象草品种的DNA条形码标准检测基因及其应用，本发明的DNA条形码标准检测基因能快速的对不同象草品种及其杂交种进行区分、鉴定，该方法的准确性高、操作过程简洁、用时短的特点，特别是，采用本发明可准确地鉴别不同象草品种及其杂交种，可应用于象草品种的鉴定及品种保护，这对于象草种质资源的科学保护具有重要意义以便高效、快速、准确的鉴定不同象草品种及其杂交种。相比传统的通过形态鉴定法，本发明的方法能在实验室条件下较短时间内很好的完成，可大大提高效率。具有很好的推广价值。
Patent CN-113518526-B (CN)
IPC: H05K5/02
Filed: 2021-06-19
Granted: 2022-01-07
Abstract: 本申请涉及一种电器盒，其包括底座和上盖，所述上盖上可拆卸连接有若干第一弧形块，所述底座上可拆卸连接有与第一弧形块数量相等的第二弧形块，当所述底座与上盖连接时，各第二弧形块分别位于各第一弧形块的正下方，且第一弧形块和第二弧形块之间围合形成有供导线穿出的通孔；所述第一弧形块和第二弧形块朝向通孔的一侧均连接有弹片，所述弹片分别通过一组驱动件驱使其向穿设在通孔中的导线形变。本申请具有能够提高穿设在通孔中导线稳定性的效果。
Patent CN-113404062-B (CN)
IPC: E02D31/02
Filed: 2021-07-02
Granted: 2022-05-03
Abstract: 本发明公开了一种地下电缆及PE导管回填敷设的防排水施工方法，该方法通过在高压电缆及PE导管的敷设走向正下方形成中间高两侧低的人字形坡面结构的回填土层，然后在回填土层上进行中间高两侧低的人字形坡面结构的防水隔离箱体的施工，可以防止地表渗水进入到防水隔离箱体内，确保高压电缆及PE导管所处的空间环境保持干燥。并且，防水隔离箱体的两侧延伸出基坑外，防水隔离箱体内的积水可以沿箱体内底面流出箱体外并排入到原有排水体系内，防止防水隔离箱体内的积水流入地下基坑内和回填敷设沟内。高压电缆及PE导管在防水隔离箱体内呈人字形敷设，PE导管内的积水可以沿导管内壁流出后流入基坑外的两侧电缆井内，使PE导管内空间环境保持干燥。
Patent CN-113252336-B (CN)
Title: 一种气胀式救生筏压力释放器检测设备
IPC: G01M13/00
Filed: 2021-07-07
Granted: 2021-09-10
Abstract: 本发明公开了一种气胀式救生筏压力释放器检测设备，包括开口朝上的箱体，所述箱体内底壁对称竖直转动安装有丝杆，多根所述丝杆上共同螺纹连接有U形块，所述U形块上通过调节机构转动安装有救生筏放置箱。本发明通过升降电机驱动U形块升降，通过转动电机调节救生筏放置箱和压力释放器本体的角度，从而可以模拟救生筏放置箱和压力释放器本体在水体中不同角度以及不同深度时压力释放器本体的工作状态，检测参数更多，且易调节，检测结果更准确。
Patent CN-113398078-B (CN)
Title: 一种改善卵巢储备功能的颗粒剂中药及其制备方法
IPC: A61K36/815
Filed: 2021-08-03
Granted: 2022-05-20
Abstract: 本发明属于医药技术领域，具体涉及一种改善卵巢储备功能的颗粒剂中药及其制备方法。由以下重量份数的药味制成：女贞子10～15g，枸杞子10～15g，沙苑子10～15g，覆盆子9～15g，菟丝子15～20g，龟甲胶6～9g，鹿角胶3～6g，零陵香6～9g，神曲10～15g，石莲子15～30g，炒杜仲15～25g，原蚕蛾1.5～5g。本发明具有补肾健脾、疏肝解郁、化浊安神之功效，研究结果显示该药物可明显提高卵巢储备功能低下患者IVF获卵率，有效改善卵巢储备功能，疗效确切，值得临床推广使用。
Patent CN-113713357-B (CN)
IPC: A63B21/072
Filed: 2021-08-19
Granted: 2022-06-21
Abstract: 本发明公开了体育用品放置架及体育用品组件，涉及体育器材相关设备技术领域。本发明包括放置板，放置板的上端开设有放置口，放置口底侧的中部位置均开设有凹口，凹口的内部均设置有推挤板，凹口底侧的中部位置均开设有第二推挤孔，推挤板下侧的中部位置均固定有推挤杆，第一推挤孔的正上方均设置有扶球，移动口的内部设置有支撑架，连接口的左右部位均固定有橡胶卡座，移动口左右方的放置板上端均开设有卡口。本发明通过放置口、橡胶卡座和卡口对杠铃上的零部件进行收纳，避免零部件的丢失，同时推动扶球移动，通过一系列的工作，便于推挤板将杠铃片放置口内移出，将支撑架在移动口内移出，便于对杠铃杆进行稳定，提高组装的稳定。
Patent CN-113510568-B (CN)
IPC: B24B47/12
Filed: 2021-09-13
Granted: 2022-01-11
Abstract: 本发明公开了一种高陡度大偏离量非球面元件主动平滑方法，所述方法包括计算出元件与磨盘加工过程中的不吻合度曲线，通过不吻合度变化曲线分析元件和磨盘加工过程中的不吻合度变化分布趋势，并根据该变化趋势设计主动平滑方案，所述工具包括磨盘基底、连接件、连接轴、主轴、驱动轴、驱动电机，通过改变磨盘的面形曲率，使其实时适应被加工元件曲率半径，平滑高陡度大偏离量非球面元件表面中频误差。本发明针对高陡度大偏离量非球面元件的中频误差平滑加工提出工具设计及平滑方法，以降低在加工过程中磨盘与元件之间的不吻合度，提高加工后元件面形质量，平滑元件表面中频误差。
Patent CN-113798096-B (CN)
Title: 一种提高铝单板表面成型质量的传送设备及喷涂工艺
IPC: B05D3/02
Filed: 2021-10-08
Granted: 2022-06-28
Abstract: 本申请涉及一种提高铝单板表面成型质量的传送设备及喷涂工艺，属于铝单板生产制造的领域，其包括运输轨道和吊装机构，所述吊装机构包括基础架和安装环，所述基础架与运输轨道滑移连接，所述安装环与基础架转动连接，所述安装环相对基础架的转动平面为竖直平面，所述安装环上设有吊具组件，所述吊具组件用于使铝单板于安装环内相对固定。本申请中，铝单板在喷涂生产线上行进的同时也在不停地、多角度地转动，则铝单板相对喷涂设备的角度姿态便具有一定的多样性，提高了铝单板被喷涂的均匀程度。
Patent CN-113651191-B (CN)
IPC: B65H75/18
Filed: 2021-10-20
Granted: 2021-12-24
Abstract: 本发明公开了一种长输管线用防拉支撑盘卷装置，包括卷盘主体，所述卷盘主体的中部设置有用于缠绕长输管线的绕管柱，所述卷盘主体的两侧设置有用于整体限定长输管线横向缠绕空间的竖方盘；本发明涉及管件防护技术领域；该盘卷装置能够避免已经被缠绕的输管线发生局部松散打结现象，利用不同位置上的伸缩壁挡，可实现对不同输管线总量的统一盘卷限位缠绕，使得输管线被稳定卡固，不受外力干扰而松动，实现导向组件对外侧未被包裹输管线的有效支撑，通过束缚带一和束缚带二的束缚作用，可将若干对鱼骨板一和鱼骨板二进行组合束缚安装，可扩展装置对输管线的有效保护面积。
Patent CN-113688224-B (CN)
IPC: G06F16/33
Filed: 2021-10-26
Granted: 2022-01-25
Abstract: 本发明提出了一种基于灰色关联的复杂装备交付问题的自适应处理方法，具体操作为：步骤1，基于数据字典将交付问题进行格式化处理；步骤2，基于FMEA对交付问题的最优处置方案进行遴选；步骤3，基于灰色关联实现交付问题的自动匹配与学习，提取出与新问题关联度最大的原始问题，并以其最优的处置方案作为新问题的处置方案。本发明以数据字典、FMEA、灰色关联为理论基础，实现了交付问题的规范化处理以及与原始问题的自动匹配，提高了交付问题解决的效率，推进交付进度。
Patent CN-114024110-B (CN)
Title: 一种可调节的高频电磁带隙带通滤波器
IPC: H01P11/00
Filed: 2021-10-28
Granted: 2022-04-29
Abstract: 本发明公开了一种可调节的高频电磁带隙带通滤波器，属于微波/毫米波滤波器领域。所述高频电磁带隙带通滤波器由LTCC工艺制造，包括：EBG谐振腔、底部堆叠结构，所述EBG谐振腔内包含电容结构。本发明的滤波器在EBG腔体内引入了高Q值电容结构使滤波器工作频率大大降低，使得小尺寸EBG结构也能够工作在低频频带，且可以通过调节电容极板的大小调节工作频率，相对带宽保持不变；本发明采用多层结构，通过在底层增加介质板和金属板结构来提高滤波器能量存储能力，提高Q值；此外，本发明还具有简易可调、结构简单、易于集成等优点，能够应用在未来的高频领域中。
Patent CN-114238037-B (CN)
IPC: G06F11/30
Filed: 2022-02-28
Granted: 2022-04-29
Abstract: 本发明提供了一种高并发服务请求结果存储方法和装置、以及电子设备和存储介质，其中该方法包括：对高并发服务请求结果进行缓存并计算得到高并发服务请求结果的每秒请求数的总量；获取目标数据库的每秒请求数的总量阈值和目标数据库正在执行的所有服务请求结果的每秒请求数的总量，并根据其计算得到目标数据库的每秒请求数的当前剩余总量；响应于高并发服务请求结果的每秒请求数的总量小于或者等于目标数据库的每秒请求数的当前剩余总量的比较结果，将高并发服务请求结果存储至目标数据库中。本发明的技术方案能够保证目标数据库安全、稳定、高效、快递地运行，且能够保证其被充分利用。
Patent CN-114356642-B (CN)
IPC: G06F11/07
Filed: 2022-03-11
Granted: 2022-05-17
Abstract: 本发明提出一种基于流程挖掘的异常事件自动诊断方法和系统。所述方法包括：步骤S1、基于历史正常离散事件序列，利用流程发现技术来构建工作流模型库；步骤S2、获取异常事件序列，利用经训练的无监督聚类算法预测所述异常事件序列的所属类别，并基于所述所属类别从所述工作流模型库中选取与所述所属类别对应的工作流模型；步骤S3、基于所述异常事件序列和选取的所述工作流模型，利用一致性检查方法确定所述异常事件序列中的缺失事件、额外事件、以及所述缺失事件和所述额外事件在所述异常事件序列中的位置，作为对所述异常事件序列的诊断结果。
Patent GE-P20115187-B (GE)
Title: Bridging of wide-span constructions
Inventor: TOGONIDZE JONDO
IPC: E04B1/34
Filed: 2008-01-31
Abstract: A bridging is executed from belt 2 fixed on a column 1, basic ring 5 suspended on it by cables 3 and bearing structure 7 leaning on this ring and coating 9. The suspended cables are fixed on the basic ring from below, in a midpoint 4 between vertical and horizontal axes.
Patent GE-P20135915-B (GE)
Title: Trazodone and trazodone hydrochloride in purified form
Inventor: BIONDI GIUSEPPE
IPC: C07D249/18
Filed: 2008-07-23
Abstract: An invention relates to composition containing trazodone or trazodone hydrochloride and alkylating substance, wherein alkylating substance content less than 15 ppm.
Patent GE-P20135785-B (GE)
Title: Pyrrolopyrimidine compounds as cdk inhibitors
Inventor: BESONG GILBERT
IPC: A61K31/519
Filed: 2009-08-20
Abstract: The invention relates to pyrrolopyrimidine compounds of common formula I, compositions containing thereof, and their application for the treatment of disorders related with protein kinase, including various tumors.
Patent TW-211061-B (TW)
Title: Ventilation device adjusted and controlled automatically with movement of human body
Inventor: WU JINN-TSORNG
IPC: F24F11/00
Filed: 1992-08-25
Granted: 1993-08-11
Abstract: This is a further development to Patent 52117. The present invention comprises a wind source, a user interface, a sensor for sensing the presence and location of human body in a ventilating area, a controller with prestored program, and actuators able to adjust the direction of discharged air comprise at least a set ofhorizon-rotatable grilles. The characteristic is the sensor for sensing the presence and location of human body is so installed that it moves with the grilles and scans at each sweep; the controller adjusts the direction and time duration of the discharged air toward or not toward the sensed human body according to the user's needs.
Patent DK-154089-C (DK)
Inventor: HOEHL ROLF
IPC: A23K20/195
Filed: 1981-02-13
Granted: 1989-02-27
Abstract: What are disclosed are a method for recovering solid matter from a salinomycin culture broth by spray drying a low-fat culture broth in the presence of a physiologically acceptable solid agent preventing agglomeration, and a solid product so prepared.
Patent DK-153029-C (DK)
Inventor: DRAEBING WALTER
IPC: E01C13/00
Filed: 1982-02-23
Granted: 1988-10-17
Abstract: 1. Elastically resilient safety covering sheet, especially for floors, consisting of a rigid supporting body (2) and of a covering body (3) which is provided on the top side (8) of the latter and consists of elastically resilient material and which has a cover panel (4) which is held at a distance from the supporting body (2) and which only possesses on its underside (6) a plurality of knob-like spacers (7) which, distributed essentially uniformly, rest loosely on the surface (8) of the supporting body (2), the cover panel (4) having a continuous edge (10) located outside the outline of the supporting body (2) and with an inward-directed bent portion (11) by means of which it is anchored to the supporting body (2), characterised in that the supporting body (2) has in the lower region a continuous inward step, in that the continuous edge (10) of the cover panel (4) engages by means of its bent portion (11) into the step of the supporting body (2), and in that a free space (12) is provided under the bent portion (11) of the continuous edge (10) of the cover panel (4).
Patent CA-1335607-C (CA)
Inventor: SINNOCK PETER J
IPC: H01Q3/08
Filed: 1981-12-03
Granted: 1995-05-16
Abstract: A radar arrangement  has a transmitter/receiver unit which is rotatable and has an aerial projecting an elongate radar beam onto a reflector which rotates there-with.   The reflected beam therefore scans the target area. Target reflections are reflected by the reflector on to the aerial for detection thereby.   The reflector is switchable about the vertical axis through 90° with respect to the aerial.  In one position, the beam is therefore projected into, and scans, the target area with its elon-gate dimension vertical (so as to be best suited to detect rapidly approaching targets of small aspect such as air-craft or missiles), and in the other position the beam is projected into, and scans, the target area with its elon-gate dimension horizontal (so as to be best suited to detect intermittent targets appearing in relatively slow moving positions such as the rotor blades of a helicopter).
Patent CA-1275953-C (CA)
Inventor: JOHNSON PAUL H
IPC: C07K19/00
Filed: 1984-08-22
Granted: 1990-11-06
Abstract: RECOMBINANT MATERIALS AND METHODS FOR PRODUCING HUMAN CONNECTIVE TISSUE-ACTIVATING PEPTIDE-III                AND ANALOGS THEREOF          Abstract A synthetic structural gene encoding CTAP-III or CTAP-III-Leu21 including adaptors for the carboxy and amino terminal ends of the gene which contain start and stop codons and convenient restriction sites for use in cloning the gene is described.  The gene was designed for efficient expression in bacteria and to include two unique restriction sites for BamHI and XbaI.  Plasmid expression vectors that are derivatives of pBR322 that contain a ColEl insert which includes the expression control sequence and structural gene for colicin are also described.  Constructs for expressing CTAP-III, CTAP-III-Leu21, CTAP-III or CTAP-III-Leu21 having a nonpolar pentapeptide fused to its amino terminus, and fusion proteins of such CTAP-III proteins and a colicin fragment are prepared by inserting the synthetic structural gene into the vectors at positions in phase with the colicin expression control sequence and under the control thereof.
Patent CA-1277614-C (CA)
Title: Sialylated lewisx epitope, antibodies and diagnosis
Inventor: TERASAKI PAUL I
IPC: C07K19/00
Filed: 1985-06-21
Granted: 1990-12-11
Abstract: SIALYLATED LEWISx EPITOPE, ANTIBODIES AND DIAGNOSIS                 ABSTRACT OF THE DISCLOSURE         Detection of sialylated Lewisx antigen in sera is employed as diagnostic of the presence of cancer.          Conveniently, monoclonal antibodies are provided which are shown to be useful in the diagnosis of a neoplastic condition, with a wide variety of different tumors.         The hybridoma CSLEX1 was deposited at the A.T.C.C. on  June 20, 1984   and given Accession No.    HB 8580.
Patent CA-1258261-C (CA)
IPC: B29D30/38
Filed: 1985-09-27
Granted: 1989-08-08
Abstract: A sytem and apparatus therefor which stores and processes flexible strip materials and particularly tire manufacturing components such as the tread portion. A portable storage unit has a pair of hollow, cylindrical-shaped spools loosely supported on a pair of cradles within a frame. A pair of annular flanges adjacent the ends of each of the spool surfaces engages stop plates on the frame to retain the spools in position on the cradles when the frame is in both a vertical load and unload position and a horizontal storage and transport position. Drive units for loading and unloading the spools preferably are similar, each including a pair of expanding mandrels and a motor driven chain connected to one of the mandrels. The storage unit is placed on a carriage which is located adjacent the mandrels of the drive units by material handling equipment. The carriage is moved horizontally toward the stationary mandrels until the mandrels are inserted within the spool interiors. The mandrels then are expanded securely gripping the spools thereon. The carriage platform is then lowered allowing the spools to lift off their supporting cradles enabling the spools to be rotated freely by the mandrels for loading and unloading the strip material on or off the spools. A storage unit is loaded with extruded tire tread material in the vertical position and then is placed in a horizontal position for subsequent shipment and storage reducing the formation of imperfections in the tread which occurs if the tread is aged in the vertical stored position.
Patent CA-1320089-C (CA)
Title: Disposable closure means for an artificial ostomy opening or an incontinent natural anus
Inventor: BALLAN AKEEL
IPC: A61F5/44
Filed: 1986-01-14
Granted: 1993-07-13
Abstract: ABSTRACT       A disposable closure for an artificial or an incontinent natural intestinal opening has a porous, elastic, air-filled body which in a state not influenced by external compressive forces is a substantially cylindrical, conical or bell-shaped structure having a cross-sectional are, measured halfway between its ends, of at least the double of the cross-sectional area of the intestinal duct for which it is intended. When supplied by the manufacturer, this elastic body is compressed to a substantially cylindrical shape having a cross-sectional area as or slightly below that of the intestinal duct in question. The elastic body is maintained in that compressed state by a moisture- and/or heat sensitive material the shape-maintaining effect of which is rapidly eliminated upon contact with the moisture content of the intestine and/or the heat of the human body. The elastic body may for instance be made of a foam plastic and the shape-maintaining material may for instance be a cover of polyvinyl alcohol.
Patent CA-1281299-C (CA)
Title: Failsafe fan clutch
Inventor: CZAJKOWSKI JULIAN
IPC: F16D43/18
Filed: 1986-05-06
Granted: 1991-03-12
Abstract: ABSTRACT      A fan clutch having an engaged and disengaged mode of  operation  comprising:   a  plurality  of  centrifugal force responsive friction shoes for drivingly engaging an engagement surface: of the engagment and disengagment of the friction shoes controlled by plurality to disks, one of the disks rotatable relative to the other disk.
Patent CA-1275763-C (CA)
Title: Quick release power cord wrap and caster for canister  vacuum cleaner
Inventor: KEANE JAMES W
IPC: A47L9/26
Filed: 1986-05-28
Granted: 1990-11-06
Abstract: "QUICK RELEASE POWER CORD WRAP AND CASTER FOR CANISTER VACUUM CLEANER"     Abstract of the Disclosure A quick release power cord wrap and caster for a canister vacuum cleaner.  The caster assembly includes a hook for supporting or retaining a plurality of power cord turns in stored position on the canister.  The hook is movable to release the cord and, in the illustrated embodiment,  the hook is pivotable on the caster.  The hook has a toggle action for locking the power cord in the stored arrangement.  In addition, the hook and canister body are provided with shoulders for providing an augmented locking of the hook in the cord stored position.  The caster assembly and canister body are arranged to permit snap-fastening of the caster assembly to the canister body without need for separate metal fasteners and the like.   The caster assembly itself is arranged to have the portions thereof snap-fastened together without the use of separate metal fasteners.
Patent CA-1295812-C (CA)
Title: Method for removing and using nitrogen oxides from fumes
Inventor: SCHMID PETER J
IPC: C01D9/06
Filed: 1986-08-21
Granted: 1992-02-18
Abstract: ABSTRACT OF THE DISCLOSURE      A method of removing nitrogen oxides from a gas containing the same and utilizing the nitrogen oxides by oxidizing the same in a gas-liquid phase to obtain a solution and reacting the solution to obtain a nitrate in a single closed cycle stage, which comprises feeding an oxygen-containing gas and water to the gas containing the nitrogen oxides to oxidize the same while maintaining an intensive gas-liquid phase contact to form a surface-active dynamic foam phase containing an HNO3/HNO2 solution.
Patent CA-1279783-C (CA)
Inventor: COBB SANFORD JR
IPC: F24S23/00
Filed: 1986-10-24
Granted: 1991-02-05
Abstract: Abstract of the Disclosure A thin, flexible film made of a transparent polymeric material including a structured surface and an opposite smooth surface, wherein light striking either surface, within certain angular ranges, is totally internally reflected.  The structured surface includes a linear array of miniature substantially right angled isosceles prisms arranged side-by-side to form a plurality of peaks and grooves.  In addition, the perpendicular sides of the prisms make an angle of approximately 45° with the smooth surface, and when the film is curled the smooth surface lies in a smooth continuous arcuate curve without materially affecting the performance of the film.  Because of the film's flexibility and its ability to totally internally reflect light, it may be utilized in a variety of ways, for example, as a collector of solar energy or as a light conduit.  The performance of the film may be manipulated to permit controlled light leakage.
Patent CA-1298162-C (CA)
Title: Prespotter laundry detergent and method of stabilizing and forming the same
Inventor: KRISTOPEIT KAREN K
IPC: C11D1/62
Filed: 1987-02-24
Granted: 1992-03-31
Abstract: ABSTRACT          A  heavy   duty   clear   liquid   built   detergent composition.  The composition comprises at least one nonionic surfactant,  a builder,  a water  soluble  polymeric  anionic hydrotrope anti-redeposition agent, and water. The hydrotrope is selected from the group of hydrolyzed alpha olefin maleic anyhydride  polymers,  copolymers  and  terpolymers  having  a carbon content of about C4 to C30+.  The composition has a pH in the range of about 6 to 9.
Patent CA-1283133-C (CA)
Inventor: ACHELPOHL FRITZ
IPC: B31B50/98
Filed: 1987-04-03
Granted: 1991-04-16
Abstract: ABSTRACT OF THE DISCLOSURE An apparatus for stacking flat articles, which preferably consist of double bags, which have been severed by hot wire welding from a tubular or semitubular web of plastic film and which adjacent to their center line have opening-defining edges and by a transfer device preferably consisting of a so-called wicketer which has pairs of transfer arms arranged in a starlike configuration and rotating about a horizontal axis, are deposited in a stacking station on an endless stack conveyor, which comprises tensile means, which are trained around reversing pulleys and are intermittently driven, in which the stack conveyor comprises two spaced apart, parallel, revolving belts or chains, the retaining plate is disposed in the stacking station between the courses of the belts or the like of the stack conveyor and in tracks, which are secured to the frame, is adapted to be raised and lowered in such a manner that the stacking pins can be lowered below the plane of travel, the severing knife cooperates in the severing station with an abutment, which is disposed adjacent to the plane of travel between the courses of the endless conveyor, and the gripping means comprise pairs of grippers and the grippers of each pair are secured to respective ones of the two conveyor belts or the like.
Patent CA-1285982-C (CA)
Title: Process cartridge and image forming apparatus using same
Inventor: KANEMITSU SHINJI
IPC: G03G15/00
Filed: 1987-06-22
Granted: 1991-07-09
Abstract: ABSTRACT OF THE DISCLOSURE          A process cartridge containing as a unit a photosensitive drum and processing elements for repetitive image formation on the photosensitive drum. The process cartridge is mountable into an image forming machine.  The process cartridge is provided with a helical gear for driving the photosensitive drum.  The helical gear is engaged with another helical gear in the image forming machine, when it is mounted into the image forming machine.  The helical gears are twisted in such directions that when the photosensitive drum is driven, the photosensitive drum is urged toward a rear side of the apparatus, whereby during an image forming operation, the process cartridge and/or the photosensitive member is correctly positioned.  More particularly, the helical gear of the process cartridge is twisted in a direction which is the same as the direction of rotation of the photosensitive drum during the image forming operation.
Patent CA-1312861-C (CA)
Title: Heparin derivatives and low molecular weight heparin derivatives
Inventor: FOLEY KEVIN M
IPC: C08B37/00
Filed: 1987-08-21
Granted: 1993-01-19
Abstract: ABSTRACT HEPARIN DERIVATIVES The present invention is directed to a number of different derivatives of heparin and low molecular weight heparin.  These include acetyl ester derivatives of heparin and ester derivatives of low molecular weight heparin which exhibit improved anti-Xa activity in relation to global anticlotting activity.  Also disclosed are ester derivatives of heparin exhibiting low anti-Xa activity in relation to global anticlotting activity.  Further disclosed are heparin derivatives and low molecular weight heparin derivatives containing hydrophobic groups and exhibiting improved permeability and which further exhibit anticoagulant activity and improved solubility in organic solvents.
Patent CA-1329897-C (CA)
Inventor: SARIN VINOD K
IPC: C23C16/40
Filed: 1988-01-14
Granted: 1994-05-31
Abstract: ULTRATHIN LAMINATED OXIDE COATINGS AND METHODS            Abstract A wear resistant article, such as a cutting tool.  A hard ceramic or cemented carbide substrate is coated with a laminated oxide coating about 0.3-20 microns thick, having at least three ultrathin layers.  Each layer is an oxide layer about 0.1-3 microns thick, predominantly of a different material than adjacent layers.  The oxide or oxides of adjacent layers may be dispersed as discrete particles within one or more of the layers.  A process for producing the article is also disclosed.
Patent CA-1291943-C (CA)
Title: Method to improve matrix acidizing in carbonates
Inventor: JENNINGS ALFRED R JR
IPC: C09K8/72
Filed: 1988-02-25
Granted: 1991-11-12
Abstract: Abstract A process for improved acidizing in carbonate formations, where controlled pulse fracturing (CPF) is utilized in combination with a retarded acid.  The retarded acid comprises hydrochloric, formic, acetic acid or mixtures thereof which is placed in a wellbore adjacent the area to be treated.  Said acid can contain retarders and corrosion inhibitors sufficient to make said acid stable in the wellbore.  At least one CPF device is placed in said acid near the interval to be treated.  Upon detonation of said device, acid is forced into the desired interval, thereby enhancing the acidizing treatment.