baber/WOPTO huggingface dataset:
Patent BG-100634-A (BG)
Title: Device for the introduction of small quantities of oxides orrare earth metals, in particular of cerium oxide in the internalcombustion engine fuel chamber
Inventor: MARKOU MILTIATHIS
IPC: F02B77/00
Filed: 1996-06-03
Abstract: The device includes one tank (2, 4) containing dried andair-conducting content (50) in the form of fibres and/or powderwith or of oxides of rare earth metals and connected by at leastone hole (20) to the atmosphere, and through one outlet (52), bymeans of an intake duct, to the fuel chamber of the internalcombustion engine. A tube (34) for the introduction of intake airto the content of the tank across filter (48) is also designedwhich is immersable in the content (50) of the tank, beingconnected through hole (20). Tube (34) is enveloped on itsexternal side of at least part of its length by a cylinder-likefilter (48). At least one connection of the flow (42) is providedin the device through the tube wall between the interior ofanother tube (36) and the cavity between the external tube wall(34) and filter (48), this cavity beeing sealed.
Patent BG-101214-A (BG)
Title: Valve where alloys having the memory of shape and anti-blocking brake system with the valve
Inventor: KIM SANG K
IPC: F16K31/00
Filed: 1997-02-11
Abstract: The valve (actuating mechanism) (100) is used for supplying pressure, decompression and pressure maintenance. It drives multiple piston distributors (30, 32, 34) which travel up and down in a housing (20) in passage holes (22, 24) by making use of elements of alloys having memory for a linear form (40, 42, 44). The anti-blocking brake system (200) uses valve (100) in which the respective passage holes (22, 24) have intake (22, 24a) and discharge (22b, 24b) holes. The system includes a mechanism (60) for retaining the piston distributors (30, 32, 34) in lower position which is mounted in the lower sector (28) of housing (20) and the piston distributors (30, 32, 34) are returned to their original positions for shifting springs. A main cylinder (22) , wheel brake and hydraulic pump (242) are connected to the intake (22a, 24a) and the discharge (22b, 24b) holes of valve (10) . An electronic control unit (70) is connected to the elements of alloys with momory for form (40, 42, 44) in order to actuate them and in this way pressure, decompression and pressure maintenance of the wheel brake are supplied.
Patent BG-101661-A (BG)
Title: Method of simultaneously preparing caprolactam and hexamethylene diamine
Inventor: ACHHAMMER GUENTHER
IPC: C07C209/48
Filed: 1997-06-24
Abstract: The invention concerns the simultaneous preparation ofcaprolactam and hexamethylene diamine from adipodinitrile, by thefollowing steps: (a) the adipodinitrile is partially hydrogenated,producing a mixture substantially containing 6-aminocapronitrile,hexamethylene diamine, ammonia, adipodinitrile and hexamethyleneimine ( "the mixture"); (b) the mixture obtained in step (a) isdistilled, producing ammonia, as the forerunnings, and a residueI, in the presence of a compound A which is inert in thedistillation conditions, the ammonia not being separated totally;(c) the residue I, substantially containing 'the mixture", inertcompound A and ammonia, the ammonia content being less than thatof the mixture used in step (b), is subjected to a seconddistillation, producing a mixture of the inert compound A andammonia, as the forerunnings, and a residue II; (d) the base II,substantially containing "the mixture" and inert compound A, issubjected to distillation in a third column, producing the inertcompound A, as the forerunnings, and a residue III; (e) the baseIII, substantially containing "the mixture" and optionally aninert compound B, is subjected to distillation in a fourth column,producing forerunnings KP, which substantially containhexamethylene imine, optionally inert compound B and hexamethylenediamine, and a residue IV; (f) the forerunnings KP are subjectedin a fifth column to distillation, producing forerunnings KP2,which substantially contain hexamethylene imine and optionallyinert compound B, and a residue V, which substantially containshexamethylene diamine with a degree of purity of at least 95 %,the forerunnings KP2 being fed to the third column or optionallyonly partially fed to the third column, and the rest beingdiscarded; and (g) the residue IV, substantially containing6-aminocapronitrile and adipodinitrile, is subjected in a sixthcolumn to distillation, producing 6-aminocapronitrile with adegree of purity of at least 95 %, as forerunnings, andadiponitrile in the residue. The resultant 6-aminocapronitrile iscyclized to form caprolactam.
Patent BG-101957-A (BG)
Title: Elastic rail clamps
Inventor: YOUNG HARTLEY F
IPC: E01B9/30
Filed: 1997-10-10
Abstract: An elastic rail clamp (10), for fastening a rail to anunderlying rail plate or rail tie (1), of the type comprising apair of substantially parallel members (19) folded into a Dconfiguration so as to have a front toe portion (16) adapted toseat on a flange of the rail, which toe portion (16) is formed byrespective free ends (18) of the substantially parallel members(19) and a base portion (1 1) adapted to seat in a slot (4) inthe rail plate or rail tie (I), is shaped such that the parts (14)of the substantially parallel members (l9) between the baseportion (11) and the toe portion (16) are tapered in externaldimensions towards the toe portion (l6) of the clamp (10), and thefree ends (l8) of the substantially parallel members (l9) areturned back toward a rear portion (13) of the clamp (10) andproject outwardly so as to abut a portion of the rail plate orrail tie (1) when the camp (10) is in use, thereby to prevent therail clamp (10) sliding off the rail flange. Alternatively or inaddition, the pair of substantially parallel members (19) arejoined together between the curved rear portion (13) of themembers (19) adjacent the base portion (11).7 claims, 6 figures
Patent BG-106086-A (BG)
Title: Energy accumumulation connection between panels
Inventor: ALEKSANDROV JANKO TS
IPC: F24S90/00
Filed: 2001-11-06
Abstract: The energy accumulation connection is used in civil engineering for building of external walls of buildings with heat-insulation sandwich-type panels. It improves the energy efficiency of the walls. The connection is front-type and, from the external side of the wall, it includes an external vertical prismatic tube (7) as a heat carrier, and an energy accumulation element (14), touching each other and to the chamfered wall of an energy accumulation edge (8) of one of the panels. On the internal side of the wall, the connection includes an internal vertical prismatic tube (13) as a heat carrier, resting onto the vertical wall of the same edge (8), and sealing (9) is being found between the panels in the joint, formed between the panels. 1 claim, 3 figures
Patent BG-107752-A (BG)
Title: Salts of a isothiazole-4-carboxamide and their use as anti-hyperproliferation agents
Inventor: GANT THOMAS G
IPC: C07D275/03
Filed: 2003-04-22
Abstract: The invention relates to hydrochloride, hydrobromide, hemi-citrate, acetate, p-tosylate, L-Tartarate, hemi-succinate, and mesylate salt forms of 3-(4-bromo-2,6-difluoro-benzyloxy)-5-[3-(4-pyrrolidin-1-yl-butyl)- ureido}-isothiazole-4-carboxylic acid amide having the following formula The invention also relates to pharmaceutical compositions containing the hydrochloride, hydrobromide, hemi-citrate, acetate, p-tosylate, L-tartarate hemi-succinate, and mesylate salts of the given formula. The invention further relates to methods of treating hyperproliferative diseases, such as cancers, in mammals, especially humans by administering the above salts and to methods of preparing the crystal forms of the above salts. 20 claims, 9 figures
Patent BG-108203-A (BG)
Title: Mercaptoacetylamide derivatives, a process for their preparation and their use
Inventor: FLYNN GARY
IPC: A61P9/00
Filed: 2003-09-26
Abstract: This invention discloses a series of mercaptoacetylamide derivatives of formula wherein the meanings of B1, B2, R1, R2, S, X are given in the description. Also disclosed are pharmaceutical compositions incorporating these compounds and processes for preparing said compounds. The use of said compounds for inhibition of the enzymes angiotensin converting enzyme and neutral endopeptidase, and for the treatment of hypertension and congestive heart failure are also disclosed.
Patent BG-109250-A (BG)
Title: Method and system of determining the variations of the flowrate in open beds, the location of the cause for the registered variations in the area under survey, and the astronomic time when they occurred
Inventor: YOVCHEV YOVCHO
IPC: G01F13/00
Filed: 2005-08-01
Abstract: The method and the system find application in water-engineering and aquaculture artificial structures, natural waterways, such as open water beds - canals, dams, water intakes, non-pressure tunnels, rivers, etc. The system for realizing the method operates online and is highly precise and efficient. The system consists of several level gauges, which are situated at fixed points in the area under survey and their outlets are connected to a computing block with a display. The level gauges are grouped in two pairs (1-2 and 3-4). The deltaS distances between the two gauges in each pair are equal and invariable. The distances S1 from the gauge (1) to the beginning of the area under survey and the distance S2 from the gauge (4) to the end of the area under survey are greater than the lengths of attenuation of the transitional water processes in the beginning and the end of the area under survey.
Patent BG-110193-A (BG)
Title: Method and composition for production of boron carbide based materials
Inventor: RADEV DIMITUR
IPC: C04B35/563
Filed: 2008-08-04
Abstract: The method and the composition are used for production of boron carbide based products applied in the metallurgy, the metal processing, the dentistry, the nuclear equipment, the military industry, etc. The products have high density providing maximal physical and mechanical parameters. The method consists of homogenization of boron carbide powder with activating additives of at least one carbide of transition metal, selected from the group containing Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, molding and sintering without application of pressure. In accordance with the invention, aluminium boride AlV12 can be used as additive too, and the mixture of boron carbide and the activating additives is subjected simultaneously to intensive mechanical treatment and homogenization in high-energy grinding device, and namely centrifugal planetary-type mill, for a period of 4-6 h. After the molding, the products with the desired shape are subjected to single phase sintering at temperature 2100-2300 degreesS. The invention too concerns the composition for production of solid materials based on boron carbide containing additives activating the sintering, from at least one carbide of transition metal, selected from the group containing Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W. In accordance with the invention, the composition contains activating additive of aluminium boride AlB12 at the following components ratio: carbide of transition metal from 1 to 45 mass %, aluminium boride AlV12 from 1 to 15 mass % and boron carbide V4S û the rest to the 100 mass %.
Patent BG-110666-A (BG)
Title: Regenerable sensor to measure the enzymatic activity of proteases
Inventor: ZLATEV ROUMEN
IPC: H01L43/00
Filed: 2010-05-31
Abstract: This is a sensor to measure the enzymatic activity of proteases used in the quality control of products of animal origin, where on the quartz microbalance resonator a sensitive protein layer of beta-casein is degrading when in contact with proteases. As a result of its degradation, the total mass of the resonator is reduced and its resonance frequency increased. The increase velocity is registered as useful analytical signal. A disadvantage of this sensor is the complex composition of the sensitive layer consisting of an organic substrate and a real sensitive layer that can be imposed by a complex three-stage process lasting 4 hours
Patent BG-110972-A (BG)
Title: A method for receiving nanosized zeolite crystals
Inventor: DIMITROV LYUBOMIR
IPC: C01B39/02
Filed: 2011-06-16
Abstract: The invention is related to a method for synthesizing low-silicon zeolites with average size of the particles within the field of nanometres. According to the proposed method, during its starting stage, from the initial alkali silica-alumina gels, which do not contain organic bases, are formed embryos at relatively low temperatures (0-80 °C). After that, the embryos are separated from the originating waters, and during the second stage, their crystallization is carried out in water vapour at higher than in the initial stage temperature. The developed method provides a possibility to restrict the growth of the particles during the crystallization by separating the liquid phase from the being crystallizing hard mass, avoiding in this way the transfer of mass through the solution. The methodis visualized by examples of LTA and FAU zeolites synthesis.
Patent CN-1302545-A (CN)
Title: 橡胶树抗病增胶剂及其制备方法
Inventor: XU MINGAN
IPC: A01N59/26
Filed: 2000-01-03
Abstract: 本发明是一种橡胶树抗病增胶剂,其特征在于由(重量百分比)2－氯乙基瞵酸2.5—12.5%,钼酸铵或钼酸0.05—0.1%,硼酸0.05—0.5%,丙三醇0.5—1%,亚磷酸或磷酸0.5—1%或甲霜灵0.8%,聚乙烯醇5—9%,余量为水组成。本发明制剂具有药液稳定性较好,无絮凝、无分层和沉淀现象,药效持久,增强了防治条溃疡病的功能,集刺激、营养、抗病于一体、一药多效,可商业化生产。
Patent CN-1285440-A (CN)
Title: 一种网箱式粉煤灰双低混凝土海堤基础的制作方法
Inventor: LI SHIHAI
IPC: C04B18/08
Filed: 2000-09-29
Abstract: 海洋工程中一种修筑海堤及其它海上设施的网箱式粉煤灰双低混凝土基础的方法,以1∶3～6∶0.006～0.01的重量比分别加入双低混凝土、粉煤灰、锂盐,与4℃以上海水按重量比1∶2.5～3混合成湿料喷注在金属网箱内,在潮差大、地基软、淤泥深、坡度缓、淤泥的塑性指标高,地基承载力极低的条件下,可在淤泥软土地基上形成高承载力的海堤、栈桥基础,即修建海上构筑物如:海堤、栈桥等。
Patent CN-1348620-A (CN)
Title: 多频共用天线阵
Inventor: KAZUSHI NISHIZAWA
IPC: H01Q5/10
Filed: 2000-12-26
Abstract: 一种天线阵包括规则排列的、分属工作于各自工作频率的线状天线组的多个线状天线,以便共用两个以上的频率,以各自的工作频率工作的线状天线组彼此适当组合,其中,在构成工作于较低频率的线状天线(2)的天线单元上形成曲拐(4)。
Patent CN-1383136-A (CN)
Title: 多模式滤波装置及其滤波方法
Inventor: ZHAO ZHIMOU
IPC: G11B7/09
Filed: 2001-04-25
Abstract: 一种多模式滤波装置及其滤波方法,主要用以过滤光盘驱动器的位置误差信号;本多模式滤波装置包括:中心滤波器、带通滤波器及切换器;本方法是利用中心滤波器将位置误差信号滤波后输出一窄频信号,利用带通滤波器将位置误差信号滤波后,输出一个宽频信号,依据光盘驱动器所设定的写入模式,即可通过切换器决定将窄频信号输出或是将宽频信号输出。本发明可有效抑制位置误差信号,并且不需由外部频率来动态调整滤波器的中心频率。
Patent CN-1348019-A (CN)
Title: 被膜形成方法以及叶片式压缩机用叶片
Inventor: KIYOSHI HATAKENAKA
IPC: F01C21/08
Filed: 2001-05-08
Abstract: 一种被膜形成方法,具有在磁控溅射装置中在基材上形成铬层的前工序和在电弧式离子镀装置中把基材的温度保持在100－200℃并在所述Cr层上形成CrN层的后工序。利用这种方法基材的材质不用限定在特定的材质。
Patent CN-1464345-A (CN)
Title: 电子式伺服控制器
Inventor: LONG DEYUN
IPC: G05B11/01
Filed: 2002-06-06
Abstract: 本发明公开了一种电子式伺服控制器，它包括断信号保位电路、输入信号转换电路、比较放大电路、触发驱动电路、阀位信号转换电路、阀位输出电路、电制动脉冲形成电路，比较放大电路对输入信号转换电路、阀位信号转换电路的进行比较，并产生比较信号，电制动脉冲形成电路以此信号产生送到电制动脉冲，比较信号和电制动脉冲送到触发驱动电路控制以驱动执行机构伺服电机的正、反转。本发明结构简单，使用方便，运行可靠、稳定、精度高、具备断信号保位，接线简单，调试方便，控制稳定，适于作为国内外厂家电子伺服控制器的更新换代产品。
Patent CN-1398630-A (CN)
Title: 降血糖活性的白术糖复合物、生产方法和用途
Inventor: TIAN GENGYUAN
IPC: A61K31/7004
Filed: 2002-08-30
Abstract: 本发明涉及一种从中药材白术中提取的糖复合物、其生产方法和用途。本发明采用浸泡获得白术水提液，有机溶剂沉淀、沉淀用水溶解，上清液经透析或膜分离和浓缩干燥获得粗品，粗品经柱层析分离获得精品白术糖复合物。本发明方法工艺简单、产率高，适宜工业化生产。该白术糖元素分析：C＝35％～45％，H＝5.5％～7.0％，N＝1.0％～3.0％；多糖含量：40％～60％；糖醛酸含量：15％～45％；蛋白质含量：10％～25％；单糖组成：中性糖有葡萄糖、半乳糖、甘露糖、阿拉伯糖和鼠李糖，另外含有葡萄糖醛酸和半乳糖醛酸。该多糖无毒副作用，具有明显的降血糖功能作用。
Patent CN-1448674-A (CN)
Title: 风冷热泵空调化霜控制方法
Inventor: GU BO
IPC: F25B47/02
Filed: 2003-04-03
Abstract: 风冷热泵空调化霜控制方法是一种通过测定蒸发器出口风速来实现的。本发明首先对系统进行仿真模拟，得出蒸发温度和蒸发器出口风速的关系。再根据安装在蒸发器出口的风速传感器测到的风速算出蒸发温度，根据蒸发器表面温度和蒸发温度的关系得到蒸发器表面温度，然后根据蒸发器表面温度来确定是否化霜。最后根据蒸发器出口风速是否达到正常运行时的阈值来确定是否结束化霜。通过这样的化霜控制方法，不仅简单易行，而且可以很好的节约能源，克服了传统化霜控制技术的缺点，很好的控制化霜。
Patent CN-1477133-A (CN)
Inventor: ATSU FUNAGI
IPC: B29C48/455
Filed: 2003-06-27
Abstract: 本发明披露一种氟共聚物，它包含(a)四氟乙烯和/或三氟氯乙烯的聚合单元，(b)氟化单体(不包括四氟乙烯和三氟氯乙烯)聚合单元和(c)至少一种选自下列的聚合单元：衣康酸、衣康酸酐、柠康酸和柠康酸酐，其中，以((a)+(b)+(c))为基准，(a)的量为50－99.8摩尔％，(b)的量为0.1－80摩尔％，(c)的量为0.01－5摩尔％，其体积流量为0.1－1000mm 3 /sec。
Patent CN-1480729-A (CN)
Inventor: SHUNRONG TANG
IPC: G01N21/55
Filed: 2003-04-09
Abstract: 一种利用靶分子、小珠结合探针以及支持物结合探针之间的分子间相互作用来检测或定量样品中靶分子的方法。在相互作用后可采用激光或磁传感器检测小珠。小珠的检出结果代表样品中靶分子的存在。
Patent CN-1481785-A (CN)
Inventor: ZHANG BAOXU
IPC: A61P1/16
Filed: 2003-07-28
Abstract: 本发明公开了1，3－二苯－1，3－丙二酮在制备治疗肝炎的药物中的新用途。1，3－二苯－1，3－丙二酮在该药物中的重量比不低于30％。以1，3－二苯－1，3－丙二酮为活性成份的药物可有效地治疗四氯化碳中毒性肝炎、可卡因中毒性肝炎和扑热息痛肝炎。1，3－二苯－1，3－丙二酮还具有比较好的安全性。
Patent CN-1490163-A (CN)
Inventor: FUJIO AKABA
IPC: B21D22/04
Filed: 2003-08-20
Abstract: 本发明公开了一种液体喷射头及其制造方法。为了制造液体喷射装置，准备了金属板。对金属板进行塑性加工以在金属板的第一区域的第一面上形成多个凹口。冲制通孔以连通凹口和金属板的第二面。对金属板进行塑性加工以在金属板的第二区域中形成多个凹坑。有喷嘴形成的金属喷嘴片被连接到金属板的第二面上，以使每个喷嘴与一个通孔连通。
Patent CN-1509027-A (CN)
Inventor: COJUTSIFE I V
IPC: H04L1/16
Filed: 2003-09-19
Abstract: 一种提供在分组信道上的通信的方法和设备，包括将一个前向纠错(FEC)码应用到第一组数据分组，以便通过将一组奇偶校验分组补充到所述第一组数据分组上而建立被编码的一组分组；并且发送所述第一组数据分组，并且在所述第一组数据分组被发送之后发送所述一组对应的奇偶校验分组。响应于接收到对应于所述第一组分组的肯定确认而停止发送对应于所述第一组分组的奇偶校验分组，并且发送依赖于所述第一组数据分组的第二组数据分组。响应于没有接收到确认而不发送所述第二组数据分组并且继续发送对应于所述第一组数据分组的奇偶校验分组。
Patent CN-1691890-A (CN)
Inventor: SHEI STEVEN M
IPC: F27D1/00
Filed: 2003-07-01
Abstract: 一种用于向托盘中食物传递热量的炉子及一种使用该炉子的方法。该炉子包括一个小箱室，该小箱室具有将内部分成多个分开的、热绝缘的保持分隔间的分隔部，每个分隔间适于可取出地容纳一食物托盘。托盘上方的热源发出辐射热以加热在该托盘中的食物。一控制机构控制该食物的总保持时间的期间，该期间具有一个加热保持时间段，在该时间中启动一相应的热源。该炉子还包括一个在该控制机构控制下的用于输送强制空气至分隔间中的强制通风机构。热源在连续的工作循环期间致动或关闭，以从而在一加热保持时间内将在相应的分隔间中的食物保持在一选定的保持温度下。
Patent CN-1653540-A (CN)
Inventor: KENICHIRO ARIDOME
IPC: H04N9/804
Filed: 2003-04-22
Abstract: 在ROW类型的DVD－RW介质中，通过临时VMGI (TMP_VMGI)来控制DVD视频文件，并且通过中间管理信息(TMP_EXTI)来管理除了DVD视频文件之外的扩展文件，诸如JPEG文件等。由UDF等使用的空区域控制信息(TMP_SBM)被添加到临时VMGI(TMP_VMGI)。因此，当被记录用于控制空区域时DVD视频文件和诸如JPEG文件的扩展文件被混合。即使当删除了扩展文件时，也可能通过TMP_SBM来了解空区域。通过进行结束处理，有可能保证与再现专用光盘的兼容性。
Patent CN-1669299-A (CN)
Inventor: FRANCK ABELARD
IPC: H04N7/173
Filed: 2003-07-09
Abstract: 本发明涉及一种处理数字图像的方法和设备。所述设备为从服务器(202)向使用多种显示模式的解码器(208、206)传送这些图像(M’i、M”i)，以相关的方式对图像进行编码，从而将对第一图像的编码用于编码第二图像。所述方法为作为这些图像与解码器所请求的显示模式的相关性的函数，确定从服务器向解码器传送图像的次序。
Patent CN-1714024-A (CN)
Inventor: YVON NESTE VAN
IPC: B31B50/76
Filed: 2003-02-10
Abstract: 一种用于打开一个柔性包装袋(1)，特别是袋口的热敏边缘(3)的方法，其通过简单加热，直到袋口边缘(3)相互分离，形成一个足够大的缝隙(6)，就能使袋口的边缘(3)打开。一种打开包装袋(1)的设备包括加热装置，所述装置形成为用于加热包装袋的袋口热敏区域，直到打开它。加热装置至少可以包括一个喷嘴(7)，所述的喷嘴能够喷射出暖空气，所述的暖空气加热包装袋(1)的袋口或者一对被加热的成型的导向件(4)，包装袋(1)的袋口区域从所述的导向件之间穿过，同时导向件(4)压住包装袋或仅仅与之保持接触。
Patent CN-86101106-A (CN)
Title: 高硬度耐磨损不预热堆焊焊条
IPC: B23K35/30
Filed: 1986-01-18
Abstract: 高硬度耐磨损不预热堆焊焊条，常温下堆焊层硬度HRC≥58，不预热，焊层无裂纹。其主要原料配比按重量百分比为：大理石13至25、萤石2至8、高碳铬铁5至20、钛白粉0.5至3、中碳锰铁3至8、钼铁8至20、钨粉1.5至6、钒铁10至20、石墨0.8至4、石英0.8至2、钛铁2至3。适用于低、中碳钢和低、中合金结构钢上冷态堆焊；焊前不预热，焊后可不进行热处理。
Patent CN-87102520-A (CN)
IPC: H03F1/56
Filed: 1987-03-31
Abstract: 本发明属于电子基本元件。 
       高阻低漏电流运算放大器在弱信号测量中有极广泛的用途。在已有产品中，其两个关键指标一输入阻抗和输入漏电流一总徘徊在10 11 Ω和10 -11 A左右，影响了应用范围。 
       本发明的输入电阻达10 13 Ω，输入端漏电流小于5×10 -15  A。 
       本组件加了保护措施，不易损坏，也不会因环境或人体的静电感应而损坏。
Patent CN-1041542-A (CN)
Title: 改进了选择性的钴费-托催化剂
Inventor: MILLER JAMES GEORGE
IPC: B01J29/16
Filed: 1988-10-14
Abstract: 在以TC-103或TC-123分子筛为载体的钴费-托催化剂中，加入氧化锰或氧化锰和氧化锆的混合物作为助催化剂，以使所得的催化剂改进产品的选择性、稳定性及催化剂的寿命。产品中甲烷含量低，C 5+ 产率较高以及烯烃产量提高都证明产品的选择性得以改善。
Patent CN-1042479-A (CN)
Inventor: DEJUN WU
IPC: B01F29/90
Filed: 1989-12-27
Abstract: 本发明涉及一种多轴、多速、搅拌轴做多种复合运动的行星搅拌装置，特别适用于将固体颗粒在粘稠液体中进行分散的搅拌。本装置通过机械的或液压的往复机构在既自转又绕中心轴公转的行星搅拌轴上附加了往复运动，并使搅拌桨的搅拌轨迹为不重合的空间轨迹。改变了以往单一运动的平面搅拌方式，有效地克服了搅拌槽内的死区，增加了混合效能，提高了产品质量。对涂料行业中高粘度液体有良好的搅拌效果。
Patent CN-1057233-A (CN)
Title: 车载顶置式勘察仪器箱
Inventor: YOULONG XU
IPC: B60R9/04
Filed: 1991-06-17
Abstract: 本设计方案提供了一种安装在专用汽车车厢顶
部的勘察仪器箱。箱体内分隔为3个仪器室，箱体内
壁设置有防碰保护层，从而使得水准仪，经纬仪、塔
尺、标杆等勘察仪器的携带变得十分安全方便。
Patent CN-1079682-A (CN)
Title: 将金属片成型为罐体并将其送入焊接台的方法和设备
Inventor: GYSI PETER
IPC: B21D5/08
Filed: 1993-06-18
Abstract: 一种成型罐体的方法和适用该方法的设备，在焊
接台(14，15，16)上焊接的罐体(11)是沿一条直线形
传送路线一个区域接一个区域地将平面金属片(2，3，
4)逐渐地弯曲成型，直到成型为罐体为止。这条直线
形的传送路线同时引导到焊接台。从而可使罐体能
够以这种方式高速地生产和焊接。
Patent CN-1094047-A (CN)
Inventor: JIWANG CHEN
IPC: C07D487/04
Filed: 1993-10-25
Abstract: 本发明提供一新系列的2-取代甲基-2，3-二氢咪唑[1，2-c]喹唑啉-5-酮(硫酮)的化合物，这些化合物被发现在高血压及排尿困难治疗中为一有用的活性成分。
Patent CN-1117665-A (CN)
Title: 压电滤波器
Inventor: IKIDA YOSHIHIRO
IPC: H03H9/54
Filed: 1995-06-09
Abstract: 本发明所涉及的压电滤波器是一种其引线端通过焊接分别固定和连接到在矩形平板状的压电元件的主表面上形成的输入输出电极和接地电极等的电极上的、其引线端的一端沿压电元件的宽度方向引出的压电滤波器，该压电滤波器的特征是各个引线端的接合部的全长比输入输出电极和接地电极等的电极形成宽度还要长。
Patent CN-1246972-A (CN)
Title: 交流电机的串联补偿
Inventor: LEIJON MATS
IPC: H02J3/18
Filed: 1998-02-02
Abstract: 本发明披露了一种串联补偿旋转交流电机(2)的方法,所述交流电机直接地或者通过静态电流变换器(28)和三相配电网或输电网(6)相连,其中交流电机的定子绕组是Y连接的,用于电压的基本频率的电容电路(14)被连接在每相中的绕组的下侧和配电网或输电网(6)的接地点(20)之间。还披露了一种用于这种串联补偿的装置,该装置包括被连接在每相中的绕组的下侧和配电网或输电网(6)的接地点(20)之间的用于电压的基本频率的电容电路(14)。
Patent CN-1250939-A (CN)
Title: 装有金属端子的片状可变电阻器
Inventor: TOSHIO HONMA
IPC: H05K1/18
Filed: 1999-09-27
Abstract: 本发明的片状可变电阻器,备有绝缘基板1、设在该绝缘基板的上面1a上的电阻体2、与该电阻体的两端部连接并设在绝缘基板的上面的电极3、安装在绝缘基板上并由金属板构成的第一端子5,每一端子具有底板5a,在上述绝缘基板的下面1b上,设有至少两个侧面1c方向开放的凹部1g,第一端子的底板配置在绝缘基板的凹部内,并且在绝缘基板的下面与底板的下面之间形成间隙。
Patent CN-1291705-A (CN)
Title: 根据选择的运行模式和功能方式控制空调器运行的方法
Inventor: GYUI-TOO CHOI
IPC: F24F11/02
Filed: 1999-11-15
Abstract: 一种控制具有选择的运行模式及功能方式的空调器的方法,包括制冷、加热、自动和睡眠模式,具有有关温度、流速和气流方向的各个设定值。功能方式由用户独立于运行模式外选择,具有标准、健康、快速、节电和安静方式,可改变各个运行模式的设定值。本方法根据对应与选择的运行模式和功能方式的组合的关于温度、空气容积和气流方向的设定值控制空调器的各个元件。因此,可控制空调器在各种条件下运转,满足房间中环境和用户的需要。
Patent CR-20110399-A (CR)
Title: DERIVADOS DE ALCANOS AZAESPIRO COMO INHIBIDORES DE LAS METALOPROTEASAS (Divisional Exp. 8045)
Inventor: YAO WENQING
IPC: A61K/
Filed: 2011-07-21
Abstract: Esta invención proporciona un compuesto de la Fórmula I o II, o un enantiomero, diaestereoisómero, prodroga, solvato, metabolito o sal farmaceuticamente aceptable del mismo.
Patent CR-20160506-A (CR)
Title: Anticuerpos biespecíficos que se unen a cd38 y cd3
Inventor: BERNETT MATTHEW J
IPC: C07K16/46
Filed: 2015-03-30
Abstract: Proteínas heterodiméricas que incluyen anticuerpos heterodiméricos que se unen a CD38 y CD3.
Patent CR-20170362-A (CR)
Title: Sistema de perforación multi fluido
Inventor: STRANGE WARREN
IPC: E21B7/24
Filed: 2016-01-08
Abstract: Se describe un sistema de perforación multi-fluido 10 para la perforación de un orificio o pozo 11. El sistema 10 está acoplado a una columna de perforación de doble pared 12. La 5 columna de perforación 12 está configurada para permitir el flujo separado de un primer fluido 14 y un segundo fluido 16. El sistema 10 tiene un martillo 22 y un motor de fondo de pozo 24. Tanto el martillo 22 como el motor 24 están soportados por y están acoplados a la columna de perforación 12. El motor 24 10 es ascendente del martillo 22. El martillo 22 está dispuesto de modo que cuando está soportado por la columna de perforación 12, el primer fluido 14 cuando fluye a través de la columna de perforación 12 es capaz de fluir hacia y accionar el martillo 22. Cuando el motor 24 está dispuesto entre el martillo 22 y 15 la columna de perforación 12, el primer fluido 14 también es capaz de fluir a través del motor 24. Para este fin, el motor 24 tiene un canal 25 para permitir que el primer fluido fluya desde la columna de perforación 12 al martillo 22. El canal 25 actúa como parte de un camino o conducto de flujo para el 20 primer fluido 14.
Patent CR-20190540-A (CR)
Title: Parenteral norovirus vaccine formulations
Inventor: RICHARDSON CHARLES
IPC: A61K39/125
Filed: 2012-07-11
Abstract: The present invention relates to single dose parenteral vaccine compositions comprising mixtures of monovalent Norovirus virus-like particles. Methods of conferring protective immunity against Norovirus infections in a human subject by administering such compositions are also disclosed.
Patent CR-20220366-A (CR)
Title: Method for treating usher syndrome and composition thereof
Inventor: YUAN PENGFEI
IPC: C12N15/113
Filed: 2020-12-30
Abstract: A LEAPER technology-based method for editing target RNA containing a G to A mutation in a USH2A gene transcript, comprising: introducing adenosine deaminase-recruiting RNA (arRNA) used to edit target RNA or a construct that encodes the arRNA into a cell; the arRNA comprises a complementary RNA sequence that hybridizes with the target RNA; and the arRNA can recruit adenosine deaminase (ADAR) that acts on the RNA, such that target adenosine in the target RNA is deaminated, safely and effectively carrying out in vivo editing of bases from A to I on RNA, repairing a pathogenic mutation site, and achieving the objective of treating diseases such as Usher syndrome.