baber/WOPTO huggingface dataset:
Patent BG-112672-A (BG)
Title: Plunger-type lifting cylinder with gas spring
Inventor: TOPALOV NIKOLAY
IPC: F16J10/02
Filed: 2018-01-29
Abstract: The invention relates to a plunger-type lifting cylinder with a gas spring, which finds application in mechanical engineering and in particular in hydraulically powered lifting machinery. The cylinder is intended for use in the lifting systems of electric trucks, forklift trucks, lifting platforms, booms for concrete pumps, etc. It saves energy for lifting the load and the moving parts of the lifting system by recuperating the energy only of the constantly lifted weights (parasitic bodies), i.e. the own weights of the lifting system and the load-handling equipment, which facilitates the operation of the pump and the motor, as well as reduces the temperature load of the hydraulic system. The plunger-type lifting cylinder with gas spring consists of an outer tube (1) with a bottom, to which is provided an inlet with a nozzle for interconnection to a hydraulic system. The outer tube (1) covers a coaxially hollow plunger (2) closed at the bottom with a stopper centred slidingly relative to the inner cylindrical surface of the outer tube (2). The upper end of the hollow plunger (2) is covered by a closing device (7) with a seal and a guide strip placed in a cavity formed between the outer tube and the hollow plunger (2). According to the invention, the hollow plunger is made in the form of a hollow outer plunger (2) as in its stopper is formed a pass through cylindrical opening in which an inner closing device (3) is mounted, equipped with guide strips, a seal for sealing from top to bottom, a seal for sealing from bottom to top and a gas/oil seal through which passes an inner counter plunger (4) propped on the bottom of the outer tube (1). On the upper part of the outer tube (1) is located a deaerator and is installed a sealing closing device (7), equipped with a cleaner, a seal and a guide strip. In the upper part of the hollow outer plunger (2) is welded an upper head, and through the inner closing device (3) fixed at the lower end of the hollow outer plunger (2) passes the inner counter plunger (4), at one end of which is trapped an upper guide (6), and at its other end is installed a lower guide. To the upper head of the hollow external plunger (2) is mounted a high pressure gas measuring and filling valve and it is provided a lock.
Patent CN-1328054-A (CN)
Title: 一种新的多肽——人Homer相关蛋白12.54和编码这种多肽的多核苷酸
Inventor: MAO YUMIN
IPC: C12N15/113
Filed: 2000-06-14
Abstract: 本发明公开了一种新的多肽——人Homer相关蛋白12.54,编码此多肽的多核苷酸和经DNA重组技术产生这种多肽的方法。本发明还公开了此多肽用于治疗多种疾病的方法,如各种神经系统功能紊乱性疾病等。本发明还公开了抗此多肽的拮抗剂及其治疗作用。本发明还公开了编码这种新的人Homer相关蛋白12.54的多核苷酸的用途。
Patent CN-1390774-A (CN)
Title: 用于低压微型器件微型壳体的微离子泵
Inventor: SCHULT D W
IPC: H01J41/20
Filed: 2002-06-11
Abstract: 提供一种微离子泵(308、310、316、318)和制造微离子泵的方法，该位置里边可以包含在低压微型器件微型壳体(306)内。微离子泵包括隔开恒定距离的两个电荷板(308、310)，并且这两个电荷板由公知微型芯片制造技术制造，为了产生电离气体分子的垂直电场，在两个电荷板之间施加电压电位差。得到的带正电的离子被吸收到电荷板上，由此从低压微型壳体内除去气体分子并保持包围密封的微型器件(302)的低压环境。
Patent CN-1435823-A (CN)
Title: 光盘
Inventor: AKIRA NISHIZAWA
IPC: G11B7/253
Filed: 2002-08-21
Abstract: 本发明提供控制重放功率的变动量而可以得到良好重放特性的光盘。一种具有比盘片底板2薄而透明的信息读出层8的光盘D1，前述信息读出层的双折射成分中盘旋转方向1周的双折射变动量设定为双光路检测中的±20nmpp以下。此时前述双折射的变动量在盘旋转方向1周中具有2周期。而且圆周方向的双折射变动量在双光路检测中±20nmpp以下的圆形透明薄板，为了将其作为读出层而粘结在比前述薄板厚的盘片底板而形成光盘。这样，控制重放功率而得到良好的重放特性。
Patent CN-1402203-A (CN)
Title: 电泳装置、电泳装置的驱动方法、电泳装置的驱动电路以及电子仪器
Inventor: HIDEYUKI KAWAI
IPC: G02F1/1685
Filed: 2002-08-20
Abstract: 在电泳装置中，防止电泳分散液变质的同时格外提高图像保持性。本发明的电泳装置20A备有在第1基板1上形成的电极3、在第2基板2上形成的透明电极4、在这些电极3和电极4之间填充的电泳分散液10，且在电极3和电极4的至少一个的表面上形成绝缘性被膜11。驱动电压发生装置30发生加在电极3和电极4之间的驱动电压，此发生驱动电压，其电压切断时的波形具有比绝缘性被膜11的时间常数大的时间常数而进行变化。
Patent CN-1414226-A (CN)
Title: 一种柴油机燃烧室
Inventor: SU WANHUA
IPC: F02B23/00
Filed: 2002-09-16
Abstract: 一种直喷柴油机高效低排放燃烧装置，包括燃烧室，其特征在于：燃烧室内壁面上设有的凸沿。本发明的优点是：本发明可大幅度降低发动机的碳烟和NO x 有害排放。本设计在一台先进的斯太尔发动机上进行了实验，结果表明，在实验的工况范围内，碳烟降低了80－90％，只有0.1～0.4BSU；NO x 从814ppm降低到了420ppm。
Patent CN-1490259-A (CN)
Inventor: FAN BIN
IPC: C02F3/10
Filed: 2002-10-15
Abstract: 本发明属于应用生物法进行污水处理的技术领域，包括利用悬浮的活性污泥与动态的生物膜的协同作用对污水进行处理的方法及装置。悬浮的活性污泥与动态生物膜被集成在同一个曝气容器中。在曝气容器中放置动态生物膜组件，其上沉积动态的生物膜。其中，悬浮的活性污泥的作用是消除进水中大部分的污染物质。曝气容器中的混合液透过动态生物膜成为最终出水。动态生物膜的作用一方面是实现对出水近似完全的固液分离效果，另一方面是通过其中的微生物的生化作用在混合液透过时消除其中残留的部分污染物。本发明的污水处理方法及装置解决了传统污水处理方法中的固液分离问题，实现了水力停留时间与污泥停留时间的完全分离，处理效率高、出水水质好；另外还具有占地面积小、污泥产量少和易于实现自动化等优点。本发明的方法和装置可应用在适合生物法处理的各种污水处理中。
Patent CN-1764651-A (CN)
Inventor: HUGH HENNEQUIN LAURENT FRANCOI
IPC: C07D401/12
Filed: 2002-10-31
Abstract: 本发明涉及式(I)喹唑啉衍生物；其中Q 1 、Q 2 、Z、R 1 、R 2 、R 3 、L和m各自具有说明书中的所有含义；其制备方法、包含所述衍生物的药用组合物及它们在制备用于预防或治疗肿瘤的药物中的应用，所述肿瘤对抑制erbB受体酪氨酸激酶敏感。
Patent CN-1445060-A (CN)
Title: 抛光装置
Inventor: CHINRO OTA
IPC: H01L21/304
Filed: 2003-03-07
Abstract: 一种抛光装置，它包括：一抛光台；一抛光垫，被安装于抛光台上并在其上具有对待抛光工作件抛光的抛光面；一顶环，用于固定工作件并使工作件紧压抛光垫；及一光学传感器，其设置于抛光台中，用以测量形成于工作件上的薄膜之厚度。该抛光垫包括：一衬垫，有一孔界定于其中；一可透光窗口，其设置于孔内，用于使光可通过其中；及一支撑件，用于阻止可透光窗口凸出在抛光垫的抛光面上。
Patent CN-1472749-A (CN)
Inventor: ZHANG WEIPING
IPC: G21K1/00
Filed: 2003-06-19
Abstract: 一种同步辐射空间姿态可调连续变焦超长准直和聚焦系统，属于同步辐射领域。本发明的镜子空间姿态调整系统通过镜箱真空系统的松套兰波纹管与镜箱真空系统相连，带有自重平衡的双模式变焦距镜子压弯系统则通过镜箱真空系统的松套兰波纹管与镜箱真空系统相连，并通过其支撑柱安装座、支撑柱、支撑台与镜子空间姿态调整系统相连，镜子冷却水循环系统通过其长条型无氧铜、压块、不锈钢杆与带有自重平衡的双模式变焦距镜子压弯系统的镜子相连，并通过其双刀口法兰型式与镜箱真空系统的箱体相连。本发明结构简单，镜子具有两种工作模式，曲率连续可调，且能自锁于所需要的镜子曲率半径，可实现镜子的空间四自由度方位调整，降低了真空安装和调试的难度。
Patent CN-1551983-A (CN)
Inventor: MASANOBU YAMAMOTO
IPC: C12M1/34
Filed: 2003-05-30
Abstract: 本发明提供了一种生物测定单元等，由此可解决探测部分上部处空间分配的问题，并且可以稳定盘片基板上的伺服操作。即，本发明的意图在于提供一种生物测定单元(U)，其具有至少一种装置，其中作为探测对象(D)的生物物质(核苷链、缩氨酸、蛋白质、油脂、低分子量化合物、脂质体等)固定在探测部分并且向由此固定的探测对象(D)上滴注含目标物质的溶液(S)，使得探测物质(D)与目标物质(T)反应以形成反应产物(R)；以及，另一种装置，其中以一定波长的激发光(P)照射反应产物(R)，并且使用设置在探测部分(3)后面(102)一侧的透镜(5)会聚从荧光标记的物质(D)由此产生的荧光(F)以确定荧光(F)的强度。
Patent CN-1777880-A (CN)
Inventor: SEED STEVEN L HOBBS KEVIN GLYN
IPC: H04L29/08
Filed: 2003-02-11
Abstract: 一种用于被管对象的复制和传送的方法，系统和计算机程序产品，将客户对于在网络中的最佳或最优处理边缘服务器上不可用的对象的请求，直接或间接地，重定向到具有所请求对象的父服务器。因此，当所请求对象在处理边缘服务器上不可用时，将客户的请求直接重定向到可以为该客户提供所请求对象的父服务器，或间接地通过一个或多个父服务器重定向到可以为该客户提供所请求对象的父服务器。如果这个对象足够流行，这种方法，系统和计算机程序产品进一步智能地复制该对象到该边缘服务器。同样，当一个对象不再流行时，将其从边缘服务器删除。所有的重定向和复制操作都优选地对终端用户透明，而且不会降低服务质量。
Patent CN-1652825-A (CN)
Inventor: YU SAKATA
IPC: C02F1/76
Filed: 2003-05-08
Abstract: 用于生产杀菌水的装置的一个实施例中，酸性溶液(21)和氯基溶液(31)在供料器(4)内由原水(1)稀释，并且然后稀释后的溶液在混合器(5)内混合。用于生产杀菌水的装置可以用于满意地显示诸如次氯酸钠、二氧化氯及其混合物的氯基溶液的消毒能力同时抑制氯气的产生，并且用于通过以受控的浓度合适地混合水、酸性溶液、和氯基溶液来生产预期的杀菌水。
Patent CN-1826337-A (CN)
Inventor: DANILOFF GEORGE Y KALIVRETENOS
IPC: C12N9/04
Filed: 2003-03-14
Abstract: 本发明涉及从可能含有潜在干扰物质如α－羟基酸或β－二酮的样品中检测葡萄糖的组合物和方法。该方法采用了一种化合物，其中含有至少两个识别葡萄糖的单元，其取向使得化合物与葡萄糖间的相互作用比化合物与α－羟基酸或β－二酮间的相互作用更加稳定，使得α－羟基酸或β－二酮的存在对所述检测基本不造成干扰。
Patent CN-1659851-A (CN)
Inventor: HIDEO HARADA
IPC: H04M1/02
Filed: 2003-06-06
Abstract: 一种可折叠移动电话，其允许在该电话被折叠时以适当的声音音量来通话，并减少按钮的数量，以便避免错误操作和外壳尺寸的增大。可折叠移动电话包括语音传送麦克风(12)、语音接收器(22)、用于发出乐曲或蜂鸣声音的大声音音量扬声器(23)、声音音量改变部件(4B)、和用于在第一功能与第二功能之间切换的切换部件(4A)，其中第一功能用于在电话被打开时使用语音传送麦克风(12)和语音接收器(22)来通话，而第二功能用于在电话被折叠时使用语音传送麦克风(12)和大声音音量扬声器(23)来通话，其中大声音音量扬声器的声音音量被调整为与语音接收器(22)的声音音量一样低。
Patent CN-1663167-A (CN)
Inventor: JOSE TELLADO
IPC: H04L7/10
Filed: 2003-06-17
Abstract: 本发明提供了一种用于偏置接收的无线信号数据段的定时相位估计的方法和系统。该方法包括接收该无线信号。根据相位估计器的估计而预先设定无线信号数据段的定时相位估计。还作为无线信号的质量参数的函数偏置无线信号数据段的定时相位估计。处理该数据段，产生接收的数据流。
Patent CN-1663084-A (CN)
Inventor: WADDELL KENT D
IPC: H01R13/74
Filed: 2003-06-17
Abstract: 电连接器组件，装配到镶嵌板的第一侧边并穿过该镶嵌板上的开口，包括：电连接器壳体，可装配到镶嵌板并穿过该镶嵌板的所述开口，并装载多个接线端；多功能装配/闩锁元件，包括至少一个装配突台，把该电连接器壳体装配到电路板上；多功能元件包括接收电连接器壳体上的装配柱的至少一个装配孔，在镶嵌板第一侧边把电连接器壳体装配到镶嵌板上，并穿过镶嵌板的开口。多功能元件包括：至少一个穿过该开口伸出到该镶嵌板第二侧边的闩锁臂；一个水平闩锁片，在镶嵌板的第二侧边与该闩锁臂啮合，使电连接器穿过镶嵌板固定。闩锁臂包括一个闩锁孔，在镶嵌板第二侧边把电连接器组件闩锁到互补配套电连接器。
Patent CN-87101992-A (CN)
Title: 富含亚油酸塑性脂肪的制备方法
IPC: A23D9/02
Filed: 1987-03-16
Abstract: 本发明涉及以含亚油酸20-50％且反式酸不超过4％的固体脂与液体植物油的混合脂肪经酯酯交换反应制备富含亚油酸塑性脂肪的方法。酯酯交换后得到的脂肪可用来制造人造奶油和起酥油产品。
Patent CN-1034135-A (CN)
Title: 骆驼蓬种子浸膏的制备方法
Inventor: CHUNJIE LI
Filed: 1987-10-27
Abstract: 本发明提供一种制备骆驼蓬种子浸膏的方法。
本发明采用40％-95％(W/W)的含水乙醇对骆驼
蓬种子进行萃取。本发明生产工艺简单，无毒、安全，
成本低，有效成份提取率较高，水溶性杂质低，节约工
时，在萃取完成后，乙醇可以完全回收，并能重复使
用。骆驼蓬种子浸膏是制造抗肿瘤，抗溃疡等药品的
原料。
Patent CN-1065408-A (CN)
Title: 复合塔
Inventor: CHONGSI XU
IPC: B01D3/22
Filed: 1991-05-18
Abstract: 复合塔，由塔体、筛板、波纹板填料所组成，在紧
贴筛板下部设置波纹板填料，充分利用了筛板之间传
质无效空间，具有气液传质面积大，气液通量大，分液
分布均匀，传质效果好，板效率高等优点。可广泛应
用于精馏、气液吸收、气液两相直接传热等场合，对于
同样条件的塔和相同操作条件，可提高产品的产量和
质量，具有较大实施价值。
Patent CN-1072198-A (CN)
Title: 自动补胎、充气、灭火气雾剂
Inventor: ZHENFENG WANG
IPC: A62D1/02
Filed: 1992-08-12
Abstract: 一种自动补胎、充气、灭火气雾剂是以乳胶为粘
结剂，二羟二乙醚为脱水剂，尼纳尔为发泡剂，以氟利
昂为推进剂，经过搅拌、反应、乳化而成。经试用证明
本发明对Φ8mm以下的刺破洞具有100％的补胎效
果。如车辆在行驶中被尖硬物刺破，只需按操作规程
注入车内，一两分钟内补胎充气即可一次完成，并可
在半年或更长时间内车胎如被扎破，均可在行驶中自
动补好。本发明还具有灭火功能，可代替随车灭火器
使用。
Patent CN-1101839-A (CN)
Title: 明党参有效成分的提取方法及药用用途
Inventor: JIANWEI CHEN
Filed: 1993-10-18
Abstract: 本发明提供了一种明党参有效成分的提取方法，
包括水提和醇提两套提取过程，同时提供了明党参有
效成分直接或与药学上通常用于该类制剂的固体或
液体混合制成适宜剂型的方法，并介绍了明党参有效
成分制剂在治疗某些疾病方面的用途。
Patent CN-1117619-A (CN)
Title: 执行模糊逻辑运算的数字处理器及其执行方法
Inventor: KINERK KEITH E
IPC: G06N7/04
Filed: 1995-03-20
Abstract: 一模糊推理机(10)以最短的时间高精度地执行模糊逻辑运算。该模糊推理机(10)包括译码输入信号以访问存储单元(18、20)的一模糊化模块(12)。被访问时，该存储单元为规则评价模块(26)提供一元件。该规则评价模块(26)顺序地处理该一元值。由于该模糊逻辑运算使用一元值而不用传统的二进制数，执行模糊逻辑运算的时间等于信号通过形成规则评价模块(26)的逻辑门电路(28、30、32、34、36和38)所需的时间。
Patent CN-1118363-A (CN)
Title: 用于硝酸铵颗粒的改良涂料
Inventor: CHATTOPADHYAY ARUN KUMAR
IPC: C06B31/28
Filed: 1995-05-25
Abstract: 本发明涉及用于硝酸铵颗粒的涂料，它能延长贮存期限并且有助于所述颗粒的运输。所述涂料由硬脂酸衍生而来并且是疏水性的。
Patent CN-1148074-A (CN)
Title: 一种高温粘结剂及其生产工艺
Inventor: ZHAO JIANTONG
IPC: C09J1/00
Filed: 1995-10-17
Abstract: 本发明属于一种冶金耐火材料用粘结剂，它解决了以往耐火材料粘结剂冶炼过程中污染液态金属的问题，并且降低了烧结温度和气孔率。它用结晶氯化铝溶液以强碱性离子交换树脂进行交换分离得到的氢氧化铝浑浊液中铝、铁含量分别为20～25％和0.03～0.06％，并且pH值为3.3～5.5。本发明应用领域广泛，能够提高耐火材料的使用寿命，不污染环境。
Patent CN-1190273-A (CN)
Title: 充电电池组块
Inventor: XIE JIANPING
IPC: H02J7/10
Filed: 1997-02-06
Abstract: 本发明公开了一种含有充放电保护电路的电池组块,这种电池组块由两个以上的单节电池串联组成的电池组,还包括与该电池组连接的一中心抽头、一充放电电路、一小电流充电电路、以及一控制充电电压保护电路。因而可避免由于充电器的充电电压与电池组块的额定电压不适配或过高而损坏充电电池组块的现象,适合于制成由各种锂电池或镍镉电池、镍氢电池、锌镍电池、锌锰电池以及锌银电池等构成的电池组块,可与任何等于或超过电池组块本身额定电压的充电器配套使用。
Patent CN-1205341-A (CN)
Inventor: YING SHENGKANG
IPC: C08F293/00
Filed: 1997-07-10
Abstract: 本发明公开了一种AB型嵌段共聚物的合成方法及其制备的AB型嵌段共聚物,该共聚物的A段是聚醋酸乙烯酯,B段是聚苯乙烯、聚(甲基)丙烯酸(酯)的聚合物。其步骤是醋酸乙烯酯在四氯化碳、引发剂存在下反应形成聚醋酸乙烯酯预聚物,再将预聚物在催化剂存在下与乙烯基单体反应生成本发明所述的AB型嵌段共聚物。其分子量分布指数较小,结构明晰,是一类应用前景广阔的嵌段共聚物。
Patent CN-1187663-A (CN)
Title: 教育图象显示装置
Inventor: KIM BONG-GYEONG
IPC: H04N5/222
Filed: 1997-05-06
Abstract: 一种优选用于教育应用的图象显示装置。在该装置中,讲师在边看原始文件边讲课时可不受装置的任何部件的干扰。此外,一可拆卸地装配在摄像机基座上的电视摄像机能上下左右倾斜,当用摄像机必须摄取文件的上下左右侧时无需移动原始文件。上述显示装置还包括一用作白板或OHP胶片图象显示板的装置。当将该装置用于教育应用时可改进了教育效果。该装置价格便宜,被广泛地用于教育应用,不使用户过重负担。
Patent CN-1180935-A (CN)
Title: 直接印制的原电池
Inventor: SCHIRRE J
IPC: H01M50/121
Filed: 1997-10-17
Abstract: 一种原电池,其外金属容器外表面的绝缘层和装饰层用印刷法和/或涂敷法直接敷到金属容器上。
Patent CN-1215684-A (CN)
Title: 用金属板制成的多出口桶
Inventor: SCHUETZ UDO
IPC: B65D1/16
Filed: 1997-10-23
Abstract: 一种用金属板制成的多出口桶最初用作旋塞桶(1),它具有一个与桶身(2)焊接在一起的带装卸料旋塞的上盖(7)。为继续使用,该旋塞桶(1)可以修整成具有可取下的带旋塞上盖的带盖桶,借助一个拉紧环将该上盖固定到桶身开口边缘上。在修整成带盖桶的过程中,无废料地从旋塞桶(1)上分离下来的上盖(7)用作带旋塞上盖。
Patent CN-1223661-A (CN)
Inventor: OSTERYOUNG K W
IPC: C07H21/04
Filed: 1997-06-27
Abstract: 公开了在调控植物中的质体分裂中起主导作用的DNA序列。也公开了一种获得具有新表型的转基因植物的方法,该表型的特征是质体数目和大小有所改变。
Patent CN-1191327-A (CN)
Title: 反射体的制造方法和具有这种反射体的液晶显示装置
Inventor: YOSHIHIKO ISHITAKA
IPC: G02B5/08
Filed: 1998-02-20
Abstract: 本发明的目的是提供一种液晶显示装置,该装置可正确地控制设在反射体上的微细的凹凸部分的形状,并可得到所希望形状的凹凸部分的、反射效率高的反射体。本发明在基体12上形成感光树脂层40,在用模型42压紧在感光树脂层40上的状态下,用光线照射,使其硬化,形成硬化树脂层,之后,将模型42从硬化树脂层上剥离下来,使微细的凹凸部分20转印移至表面上,然后,在微细的凹凸部分20上形成金属反射膜22。
Patent CN-1221695-A (CN)
Title: 活动物体状态控制设备及其控制方法
Inventor: SEKINE KOJI
IPC: B64G1/28
Filed: 1998-12-24
Abstract: 提供一种廉价的航天器姿态控制设备和姿态控制方法,一活动物体状态控制设备20由以下构成;一导航动力系统2;一致动器5,用于驱动导航动力系统2;一第一控制装置4,以便对应于导航动力系统2输出的第一输出信号O1在PID控制中控制致动器5;和一求和装置10,以便对应于外部噪声、通过对第一控制装置4输出的控制信号加入一外部噪声估计值q、输出一控制信号从而在前馈控制中控制致动器5。
Patent CN-1263609-A (CN)
Title: 显示器件
Inventor: STALLINGA S
IPC: G09F9/35
Filed: 1999-01-28
Abstract: 在双畴结构类型的扭曲向列型LCD的情况下,通过在液晶分子均匀取向的一侧提供双折射延迟膜,可得到较好的观察角依赖性,所说的延迟膜的光轴在平行于所说的取向的一个平面中延伸。
Patent CR-20150211-A (CR)
Title: Compuestos diméricos
Inventor: MISCHKE STEVEN GREGORY
IPC: C07D403/14
Filed: 2015-04-22
Abstract: Se dan a conocer compuestos de fórmula I: o sales farmacéuticamente aceptables de los mismos, en los que Z, X, Q y R1 se definen en la presente solicitud, y métodos de utilización de dichos compuestos en el tratamiento del cáncer.
Patent CR-20210657-A (CR)
Title: Expandable sheath for introducing an endovascular delivery device in to a body
Inventor: TRAN TRI D
IPC: A61M25/00
Filed: 2021-02-25
Abstract: Aspects of an expandable sheath can be used in conjunction with a catheter assembly to introduce a prosthetic device, such as a heart valve, into a patient. Such aspects can minimize trauma to the vessel by allowing for temporary expansion of a portion of the introducer sheath to accommodate the delivery apparatus, followed by a return to the original diameter once the prosthetic device passes through. Some aspects can include a sheath with a variable diameter inner liner wound in a spiral slidable configuration and an outer layer. The disclosed sheath is configured to expand from a predetermined rest diameter dr to an expanded diameter de during application of a radial outward force by passage of a medical device through the sheath.
Patent CR-20220414-A (CR)
Title: Pharmaceutical composition containing a surfactant and natural plant extracts for preventing and treating coronavirus
Inventor: PORTILLO ROSADO ROSA MARIA
IPC: A61P31/12
Filed: 2020-08-29
Abstract: The present invention relates to pharmaceutical compositions and dosage forms for treating and preventing coronavirus, the formulation of which contains non-hydrolysed collagen as a surfactant with degreasing properties and natural active ingredients in the form of freeze-dried powders of aqueous extracts of dandelion (Taraxacum officinale), garlic shrub (Petiveria alliacea), Mexican tea (Dysphania ambrosioides), oregano (Origanum vulgare) and star anis (Illicium verum), together with preservatives. The invention also relates to associated production and preparation methods.
Patent EC-SP003355-A (EC)
Title: Seretagogos de la hormona del crecimiento
Inventor: DODGE JEFFREY ALAN
IPC: A61K31/41
Filed: 2000-02-18
Abstract: Se describen secretagogos de la hormona del crecimiento y sus usos de fórmula (gráfico), en la que R1 es C6H5CH2OCH2-, C6H5(CH2)3- o indol-3- ilmetilo; y es pirrolidinil-1-ilo, 4-alquil C1-C6 piperidinil-1-ilo o NR2R2: R2 es independientemente un alquilo C1 a C6; R3 es 2-naftilo o fenilo para sustituido con W; W es H, F, CF3, alcoxi C1-C6 o fenilo y R4 es H o CH3 o una sal o solvato farmacéuticamente aceptable del mismo.
Patent EC-SP088221-A (EC)
Title: Agonistas adrenoreceptores alfa2c
Inventor: SHIH NENG-YANG
IPC: C07D403/06
Filed: 2008-02-25
Abstract: En muchas de sus realizaciones, la presente invención se refiere a una nueva clase de compuestos fenilmorfolina y feniltiomorfolina útiles como agonistas receptores adrenérgicos a2C, a las composiciones farmacéuticas que contienen los compuestos, y métodos de tratamiento, prevención e inhibición, o mejoramiento de una o más enfermedades asociadas con los agonistas receptores adrenérgicos a2C adrenérgico usando dichos compuestos o composiciones farmacéuticas.
Patent EC-SP099090-A (EC)
Title: Derivados de isoindolina para el tratamiento de arritmias
Inventor: BJOERE ANNIKA
IPC: A61K31/40
Filed: 2009-01-26
Abstract: Se estipulan compuestos de fórmula I, donde R1 a R7 tienen los significados dados en la descripción, los cuales son útiles en la profilaxis y el tratamiento de arritmias, en particular las arritmias auriculares y ventriculares.
Patent EC-SP951388-A (EC)
Title: Un cuerpo absorbente y un aparato para su produccion
Inventor: GUIDOTTI TED
IPC: A61F13/53
Filed: 1995-02-21
Abstract: Se relaciona con un cuerpo absorbente para ser usado en la fabricación de un artículo absorbente, tal como un pañal, una guardia de incontinencia o una toalla sanitaria, comprende una capa (2, 3) de material absorbente sobre la cual se hace descansar una capa (4, 5) de partículas del llamado material super-absorbente. De acuerdo con la invención, la capa de partículas incluye un patrón de aberturas de penetración pasantes (8, 9). Se relaciona con una disposición para la fabricación de tal cuerpo absorbente.
Patent FI-20011971-A (FI)
Inventor: BYGGMAESTAR KLAS
IPC: F21V19/00
Filed: 2001-10-10
Abstract: The invention relates to a holder (2) for a bulb (1), whereby the bulb is connected to a reflector (3) for example for vehicular lamps and wherein the reflector has its rear provided with brackets (4) of such a design that a cap flange (5) of the bulb, and recesses present therein, fit in the brackets in such a way that the bulb sets in its position. The brackets (4) are provided with opposing lips (6), against which the cap flange (5) sets and is securable to the lips by means of U-shaped gripping jaws (7) of the holder. <IMAGE>
Patent FI-20021841-A (FI)
Inventor: JAY DAVID C
IPC: F02M47/02
Filed: 2002-10-16
Abstract: The apparatus has a boost pump (1) comprising cylinder (6) and a piston (2) arranged so as to be rotatable along longitudinal axis with respect to the cylinder. A measurement unit (15) is arranged within the pump, to measure the pump temperature during monitoring of one-way valve of the outlet conduit (9) connected with pump chamber. An independent claim is also included for fuel injection method.
Patent FR-1554359-A (FR)
IPC: A61M1/14
Filed: 1968-02-13
Granted: 1969-01-17
Abstract: 1,189,081. Photo-electric colorimeters. SWEDEN FREEZER MFG. CO. Feb. 12, 1968 [Feb. 13, 1967], No. 6739/68. Heading G1A. [Also in Divisions G2 and G3] The flow cell of a photo-electric colorimeter comprises an upper wall sloping upwardly from an inlet port to an outlet port and means at a lower level for defining the optical path and permitting bubbles entrained in the sample fluid to flow unobstructed along the inner surface of the upper wall, by passing the optical path. Dialysis effluent from an artificial kidney machine is tested for the presence of blood by passing it through a photometer chamber 18 from inlet 20 to outlet 24. The chamber has a sloping roof 18 to keep bubbles from the light path and baffles 34, 36 to prevent stray reflections. ' Light from a lamp 82 passes via ports 50 and 52 through the effluent to a measuring CdS photoresistor 102 and also directly to a reference CdS photo-resistor 94. The photo-resistors are connected in a bridge circuit, and any out of balance indicative of blood in the dialysis effluent is detected by an instrument relay and used to operate an alarm. Circuits for supplying stabilized voltages to the photo-resistors and a stabilized current to the lamp are described. (see Division G3). Spurious signals due to bubbles are ignored by a time delay which prevents actuation of the alarm until a blood signal has persisted for a predetermined time. Initial calibration is effected by adjusting a screw 93 in front of cell 94 and by adjusting resistances in the bridge circuit. Silica gel dessicant 96, 104 prevents misting of the ports 50, 52. When the apparatus is not in use, the meter and alarm circuits may be switched off without switching off components which would require a warm-up period.
Patent GB-1050204-A (GB)
IPC: C07D455/06
Abstract: 1,050,204. Benzoquinolizine derivatives. WELLCOME FOUNDATION Ltd. Jan. 9, 1964 [Jan. 21, 1963], No. 2476/83. Addition to 999,092. Heading C2C. The invention comprises a process for preparation of benzoquinolizine compounds of the formula including their optical enantiomers wherein R<SP>1</SP> is an alkyl group of from 1-4 carbon atoms, R<SP>2</SP> is a lower alkoxy or hydroxy group and R<SP>3</SP> and R<SP>4</SP> are methyl or ethyl groups or together form the methylene group which comprises hydrogenation preferably under acid conditions of a compound of general formula wherein R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP> and R<SP>4</SP> are defined as above, in the presence of a palladium catalyst. In the examples the catalysts used are palladized charcoal (10% palladium), palladium oxide catalyst or 5% palladium on alumina and the acid used was ethanolic hydrogen chloride. Reference has been directed by the Comptroller to Specification 895,910.
Patent GB-1053837-A (GB)
IPC: A61K38/00
Abstract: 1,053,837. Cyclic nonapeptides. SANDOZ PATENTS Ltd. April 15, 1964 [May 2, 1963], No. 15507/64. Heading C2C. The polypeptide I (Ser<SP>4</SP>-Lys<SP>8</SP>-Vasoprossin) and its acid addition salts is prepared by oxidizing the nonapeptide V in an aqueous solution at a. pH value from about 4 to about 9, and when it is desired to produce an acid addition salt reacting the peptide I with an organic or inorganic acid. The linear nonapeptide V is in turn prepared by condensing N-trityl-L-serine with L-asparaginyl - S - benzyl - L - cysteinyl - L - prolyl - N - # - p - toluenesulphonyl - L - lysyl glycinamide and after removing the N-trityl group from the hexapeptide condensing it with N-carbobenzoxy - S - benzyl - L - cysteinyl - L - tyrosyl- L-phenylalanine p-nitrophenyl ester to form the protected nonapeptide and removing the blocking groups. Pharmaceutical compositions comprise the peptides of Formula I or salts thereof and a pharmaceutical carrier or diluent. The compositions which may be administered either enterally or parenterally possess antidiuretic properties.
Patent GB-1054903-A (GB)
IPC: A01K5/02
Abstract: 1,054,903. Animal feeding appliances. R. J. FULLWOOD & BLAND Ltd. April 1, 1965 [April 29, 1964], No. 17818/64. Heading A1M. [Also in Division B8] Feeding apparatus comprises a screw conveyer 2 delivering foodstuff from a store 3 to feeding points 4 via variable capacity metering chambers 7 provided with closure means 11, sensing means being provided for stopping the conveyer when all the chambers 7 have been filled. As described the invention is particularly applicable to milking parlours, and the chambers 7 comprise a tubular shoot the part 10 of which is collapsible. Closure means 11 comprises a base plate 12 slidable in guides 13 and supporting a bellows 14 connected to tube 15 which is alternately placed in communication with atmosphere and the vacuum line of the milking plant. Fixed to the bellows is a bifurcated member 18, the branches 19, 20 of which are supported in slides 21, 22 and carry a roller 24. A further roller extends between the slides 21, 22 on the side of the shoot opposite to roller 24. The arrangement is such that when the bellows is in communication with the vacuum line and contracts, member 19 is drawn towards plate 12 so that the shoot portion 10 is collapsed between the two rollers. The conveyer is then actuated to fill the chambers 7. The sensing means then acts to simultaneously stop the conveyer and break the vacuum in bellows 14 whereby the closure means 11 opens to dispense the foodstuff. The effective volume of the shoot is varied by raising closure means 11 by means of cable 25. Upper and lower closure means may also be provided on the shoot. The collapsible metering chamber 7 may be used in other feeding installations the feed being dispensed from a hopper to the outlet of which the chamber is connected.
Patent GB-1225463-A (GB)
IPC: H02G15/18
Filed: 1969-09-19
Abstract: 1,225,463. Junction pieces. COMPAGNIE FRANCAISE DES ISOLANTS, ANCIENS ETABS. JOSSE & FILS. 19 Sept., 1969 [19 Sept., 1968], No. 46330/69. Heading F2G. [Also in Division H2] A protection sleeve for insulating or sealing T- or Y- junctions consists of a piece of flexible thermally unstable insulating material which contracts on heating. The piece 1 consists of a main branch 2, and two lateral branches 3, 4 which may be perpendicular to the main branch as shown for a T-junction or inclined on either side of the main branch at some other angle for a Y-junction. When the main branch is folded over the conduit 5, the two lateral branches 3, 4 together enclose the conduit 6 (Fig. 18, not shown), and when the assembly is heated the sleeve contracts on to the junction (Fig. 19, not shown). The piece 1 is preferably coated on the inside surface with an insulating layer which melts upon heating to provide a seal. Methods for locking the piece 1 over the junction are: rib and groove (Figs. 2 and 3), integral triangular studs (Figs. 4 and 5), separate strip (Figs. 6 and 7), studs or rivets in holes (Figs. 8-11), welding or gluing (Fig. 12), welding by embedded resistance wire (Fig. 13), or direct fastening (Figs. 14-16).