baber/WOPTO huggingface dataset:
Patent CN-100458028-C (CN)
Title: 自动储存家庭废水的塑料贮水节水箱
Inventor: SHENGYI REN
IPC: E03B11/02
Filed: 2006-08-03
Granted: 2009-02-04
Abstract: 本发明涉及环保节水设备，自动储存家庭废水的塑料贮水节水箱，塑料箱体内下部为积水箱，上部为贮水箱，积水箱上带有废水进水孔，积水箱与贮水箱上水管连通，贮水箱内部设有多级肋板，肋板之间形成下水通道，贮水箱下部出水孔连通使用设备，箱体内设有溢流管，溢流管上端与贮水箱顶部连通，下部连通箱体底部的排污口。本发明可以做到家庭废水的二次利用。本发明的优点是结构简单、容积大、占卫生间可使用面积小、噪音低、不生锈、重量轻、坚固耐用、使用方便、价格低廉、既经济又环保。
Patent CN-100539340-C (CN)
Title: 用于配线附件的防雨结构
Inventor: KIMIO KUSAMA
IPC: H02G3/02
Filed: 2006-06-08
Granted: 2009-09-09
Abstract: 一种用于配线单元的防雨结构，包括固定在壁面上以封闭设置于壁面上的配线单元的周边的底座；和与底座连接的盖体，所述盖体在其中盖住配线单元的覆盖位置和其中暴露出配线单元的敞开位置之间打开和关闭。底座具有设置在处于覆盖位置的盖体和配线单元之间的内壁。此外，形成一间隙，用于通过毛细管作用去除内壁和其他构件之间的水，所述其他构件布置在配线单元的相对于内壁的相对侧。
Patent CN-100573871-C (CN)
Title: 半导体器件及其制造方法
Inventor: KATSUHIKO HOTTA
IPC: H01L27/04
Filed: 2006-07-04
Granted: 2009-12-23
Abstract: 为了改进具有利用大马士革技术形成的熔丝的半导体器件的可靠性，在第四层布线和熔丝上方淀积阻挡绝缘膜和层间绝缘膜。该阻挡绝缘膜与位于下方的阻挡绝缘膜一样是一种用于防止Cu的扩散并且由通过等离子体CVD淀积的SiCN膜组成的绝缘膜。覆盖熔丝的该阻挡绝缘膜的厚度大于位于下方的阻挡绝缘膜的厚度，使得改进熔丝的耐潮性。
Patent CN-100493221-C (CN)
Inventor: JINYONG CAO
IPC: H04W88/08
Filed: 2006-08-07
Granted: 2009-05-27
Abstract: 本发明公开了一种数据配置文件在不同软件版本间进行转换的方法及装置，设置对应于当前版本的满配置的缺省数据配置文件，然后根据满配置的缺省数据配置文件和转换原则，将原版本的数据配置文件转换为当前版本的数据配置文件，使数据配置文件能够根据语法文件和缺省的数据配置文件自动转换，为数据配置文件在不同软件版本间进行转换提供了极大的方便。数据配置文件在不同软件版本间进行转换时，不再依赖于后台软件，使得实现更为合理，而且在软件版本的回退和升级的处理是一致的，解决了现有版本回退时数据配置文件无法自动回退的问题。
Patent CN-100594655-C (CN)
Inventor: HIROSHI MURASE
IPC: H02K15/085
Filed: 2007-01-12
Granted: 2010-03-17
Abstract: 本发明的目的在于提供一种有利于容易地在定子上配设多圈线圈绕线的技术。本发明的电动机的制造方法包括：第一步骤，准备处于卷绕成环状的被捆束的状态的线圈；第二步骤，准备分裂铁心，该分裂铁心处于将一对磁极片的在分裂铁心的圆周方向上的间隔距离设定为与线圈的在分裂铁心的圆周方向上的内尺寸对应的距离的状态；第三步骤，将被捆束的状态的线圈从开口插入到两个线圈收容部而进行配置；第四步骤，将分裂铁心变形，以使得一对磁极片的间隔距离扩大成比线圈的内尺寸更大的距离，由此用一对磁极片保持该线圈。
Patent CN-100413815-C (CN)
Inventor: GUO YANG
IPC: C08L3/02
Filed: 2007-02-08
Granted: 2008-08-27
Abstract: 一种环保型可降解缓释肥料包膜剂及其制备方法，属于缓释肥料技术领域。组分为甲基丙烯酸甲酯、聚乙烯醇、十二碳醇酯、水性树脂、脂肪醇、胶结剂。各组分在反应釜中热溶，经冷却、混合得到的液态成品。使用本发明的包膜剂可将矿质成分(氧化钙、氧化镁、氧化锌等)通过专用包膜机包裹在颗粒肥料的外部，实现了肥料养分缓慢释放的目的。提高了肥料利用率，降低了环境污染。
Patent CN-100494152-C (CN)
Inventor: GUOQIANG HUANG
IPC: C07C51/42
Filed: 2007-02-02
Granted: 2009-06-03
Abstract: 本发明涉及醋酸甲酯水解产物分离装置及方法。醋酸甲酯水解产物分离装置，是由醋酸分离塔1、醋酸甲酯萃取塔2、甲醇分离塔3组成；其中反应生成的醋酸甲酯水解产物A经管线进入醋酸分离塔中部，塔底采出醋酸液B，塔顶物料经管线进入醋酸甲酯萃取塔中部。醋酸甲酯萃取塔顶部有冷水C进入，塔顶醋酸甲酯富集液D经管线循环回反应装置，塔底物料经管线进入甲醇分离塔中部，甲醇分离塔顶采出甲醇液E，塔底有蒸汽G进入，有水F采出。三塔顶均设置冷凝器。冷水温度为5～15℃范围内，冷水与醋酸甲酯水解产物进料质量比控制在0.1～0.25之间。本发明采用规整填料塔，比散堆填料塔以及板式塔相比能够大大降低能耗。具有大通量、低压降、分离效率高的特点。
Patent CN-100489536-C (CN)
Title: 一种用于气体在线分析的一体化探头
Inventor: JIAN WANG
IPC: G01N1/22
Filed: 2007-04-30
Granted: 2009-05-20
Abstract: 本发明公开了一种用于气体在线分析的一体化探头，包括测量头以及与之相连接的采样管，所述测量头内设有测量室以及与之相连通的进气通道和出气通道，所述测量室的两侧安装光学器件；所述出气通道上安装射流装置，所述射流装置包括吸入气通道、喷射气通道和入射气通道，所述吸入气通道和喷射气通道设在所述出气通道内，所述入射气通道与所述吸入气通道间的夹角为锐角。
Patent CN-100532701-C (CN)
Inventor: JIANYI WU
IPC: D06L4/13
Filed: 2007-05-31
Granted: 2009-08-26
Abstract: 一种使用臭氧水漂白纱布的方法，在配料桶中将臭氧通入弱酸性的水溶液中并加入表面活性剂配制成臭氧水；将经酶煮练、碱洗和水洗后的纱布放在漂白锅内，加入臭氧水进行漂白；漂白结束后，放去臭氧水，对纱布进行水洗和热水洗。漂白过程中将配料桶中的部分臭氧水打入漂白锅内对布料进行漂白，并使漂白锅与配料桶内的臭氧水进行循环，同时在配料桶中继续通入臭氧，保持配料桶中臭氧水的浓度。由于漂白锅内的臭氧水通过与配料桶内的臭氧水进行外循环，臭氧水在纱布中穿行，与纱布充分接触，配料桶中又不断通入臭氧，使漂白锅中的臭氧水始终保持足够的浓度，从而使纱布能得到均匀的漂白。用本方法漂白的纱布，白度能达到90%以上。
Patent CN-100596273-C (CN)
Title: 一套纯食品组合修复胰腺功能治愈ⅱ型糖尿病及食疗制法
Inventor: XIAOYONG ZHANG
IPC: A23L33/00
Filed: 2007-05-10
Granted: 2010-03-31
Abstract: 本发明一套纯食品组合修复胰腺功能治愈II型糖尿病食疗套餐系由特制普通南瓜、螺旋藻、荔枝核、苦瓜等食品果核精粉共同科学组合在一起，经专用设备和工序及标准配方加工制作，成为II型糖尿病人每日三餐前、餐中餐后和晚上就寝前的专用食疗套餐，让II型糖尿病人每日定时、定量服用经规定标准时间的食疗疗程食疗套餐周期以后，顺其自然能够使II型糖尿病人空腹血糖达到健康人标准4.4-6.1mmol/L血糖值；餐后2小时血糖能够达到6.1-8.0-10mmol/L标准，尿糖达到同健康人一样阴性-#；科学的阻止造成糖尿病病人死亡并发症的发生、让全球各国众多II型糖尿病病人采用本技术制作的没有任何毒副作用纯绿色食疗套餐早日康复。
Patent CN-100512518-C (CN)
Title: 一种移动多媒体广播业务的实现方法及系统
Inventor: YE WANG
IPC: H04N7/173
Filed: 2007-09-20
Granted: 2009-07-08
Abstract: 本发明公开了一种移动多媒体广播业务的实现方法，包括步骤有：建立一管理若干区域的移动多媒体广播业务的移动业务管理平台；各区域的地面广播服务端分别登录该移动业务管理平台，以发布本区域所提供的移动多媒体广播业务内容的业务声明；终端向该移动业务管理平台请求移动多媒体广播业务内容的业务声明；移动业务管理平台向终端返回该终端所在区域发布的业务声明；终端根据该业务声明选择并接收所需的移动多媒体广播业务内容。本发明还相应提供一种移动多媒体广播业务的实现系统。本发明在不改变现有网络的组网方式和设备组成的情况下，用一个移动业务管理平台即可很好的实现移动多媒体广播业务的分级运营。
Patent CN-100573867-C (CN)
Title: 芯片封装结构、芯片承载带及其平坦化方法
Inventor: CHONGLONG CHEN
IPC: H01L23/498
Filed: 2007-10-22
Granted: 2009-12-23
Abstract: 本发明关于一种芯片封装结构、芯片承载带及其平坦化方法，藉由在芯片承载带的局部区域上进行形塑，形成一压印轮廓，俾用以校正芯片承载带的翘曲现象，使其得以平坦化。
Patent PT-1156790-E (PT)
Inventor: HASSAN IAN FRANCIS
IPC: A61K9/00
Filed: 2000-03-01
Abstract: A medicament containing, separately or together, (A) formoterol or a pharmaceutically acceptable salt thereof or a solvate of formoterol or a solvate of the salt and (B) mometasone furoate, for simultaneous, sequential or separate administration in the treatment of an inflammatory or obstructive airways disease.
Patent PT-1269017-E (PT)
Title: Wind energy plant
Inventor: WOBBEN ALOYS
IPC: F03D80/00
Filed: 2000-11-28
Abstract: The invention concerns a wind power installation comprising a rotor which is coupled to a generator within a machine housing. Such wind power installations have already long been known, for example the wind power installations of types E-40 and E-66 from Enercon, Aurich.
Patent PT-1147594-E (PT)
Title: Hydraulic turbogenerator
Inventor: KNAPEN PETRUS MATHEUS JOSEPHUS
IPC: H02K21/14
Filed: 2000-11-10
Abstract: The invention relates to a hydraulic turbogenerator with a turbine wheel (41) and a generator (50). Said generator (50) is provided with a rotor (51) and a stator (54) with a field winding (55), said generator (51) and said turbine wheel (41) having a common shaft. The field winding (55) of the stator (54) is located outside the radial projection of the rotor (51) within a housing chamber (32). The stator (54) is further provided with claw-pole-type magnetoconductive sheets (56) that axially extend in the radial projection of the rotor (51).
Patent PT-1215348-E (PT)
Title: Awning with articulated arms
Inventor: WESSELS BERNHARD
IPC: E04F10/02
Filed: 2001-11-21
Abstract: In an articulated-arm awning comprising two brackets for supporting the winding shaft and articulated arms, as well as a device for adjusting the slope of the articulated arms, also side faces disposed on both sides of the winding shaft, provision is made for the side faces to be fixed on the outside of the brackets, and for each articulated arm to be connected in an articulated fashion to the inside of one side face, and for the winding shaft to be supported on the brackets.
Patent PT-1466059-E (PT)
Title: Indirectly prestressed, concrete, roof-ceiling construction with flat soffit
Inventor: SKENDZIC MILOVAN
IPC: E04B1/22
Filed: 2002-11-19
Abstract: An indirectly prestressed concrete roof-ceiling construction is a prefabricated element for constructing large-span industrial buildings. The construction includes a distinctly wide and thin concrete soffit plate and an upper concrete girder of an inverse "V"-shaped cross section, interconnected by slender steel pipe-rods that are used to stabilize the upper girder against lateral buckling and to prevent the plate and the girder from getting closer or further away from each other. Prestressing of the soffit plate causes compression in the upper girder which passively (indirectly) pushes the ends of the construction, acting on some eccentricity over the center of gravity of the cross section, causing rotation of its ends, bending in that way the soffit plate upwards. There are two efficient methods of prestressing these constructions.
Patent PT-1347428-E (PT)
Inventor: PETER SKALIKS
IPC: G01C21/34
Filed: 2003-03-21
Abstract: A handheld computer (1) has a single connection (8) to microprocessor (9) controlled hardware interfaces (12, 14, 15) to a digital position (16) and traffic information (18) receivers with a single serial data stream separated for further processing by a decoder programme held in memory (22).
Patent PT-1604209-E (PT)
Title: Screening assay
Inventor: NILSSON FREDRIK
IPC: G01N33/68
Filed: 2004-03-11
Abstract: The present invention relates to a method for analysing a heterogeneous sample of proteins, peptides or fragments thereof, the method comprising (a) separating the heterogeneous sample of proteins, peptides or fragments thereof into heterogeneous classes by binding members of each class to a spaced apart defined location on an array, wherein members of each class have a motif common to that class; and (b) characterising the proteins, peptides or fragments thereof in each class.
Patent PT-1687673-E (PT)
Title: Camera-support head with weight compensation
Inventor: KISTNER BERNHARD
IPC: F16M11/10
Filed: 2004-10-20
Abstract: A camera-support head includes a stator and a rotor that is mounted so that it can be rotated about an inclined axis in relation to the stator. The head also includes a compensation device for compensating a load torque that occurs during the inclination, the device having an energy accumulator which exerts a restoring torque on the rotor during the inclination. In addition, the compensation device has an auxiliary device which influences the transmission of the rotational displacement from the rotor to the energy accumulator and thus also the restoring torque that is exerted on the rotor by the energy accumulator.
Patent PT-1574214-E (PT)
Title: Pharmaceutical composition comprising fenofibrate and process for its preparation
Inventor: SUPLIE PASCAL
IPC: A61P3/06
Filed: 2000-07-07
Abstract: Pharmaceutical composition comprises micronized fenofibrate, a surfactant and a cellulose derivative that acts as both a binder and a solubilizing agent. Independent claims are also included for the following: (1) production of the composition by spraying neutral microgranules with an aqueous suspension containing the surfactant, the cellulose derivative and micronized fenofibrate and (2) production of the composition by granulating a mixture of the surfactant, the cellulose derivative and micronized fenofibrate with an aqueous wetting solution and drying and screening the granules.
Patent PT-1568451-E (PT)
Title: Method and apparatus for punching a filtering medium
Inventor: TUENS HEINZ-JOSEF
IPC: B31B1/90
Filed: 2005-02-25
Abstract: The method involves guiding a non-woven insert material i.e. polyurethane non-woven web, between a cutting die (20) and a cutter (16) i.e. knife edge seal, which has a cutting surface (44), where the web is made of thermoplastic polyurethane based on polyester and polyether. The die and the cutter are fed to each other in a direction perpendicular to a plane of the material such that the cutter is partially engaged to punched openings of the die. The material is separated under formation of the insert. The die and cutter are held at temperature at which partial melting of the material occurs. An independent claim is also included for a device for stamping out inserts from a non-woven insert material.
Patent PT-1853156-E (PT)
Title: Arrangement in a tonometer
Inventor: KONTIOLA ANTTI
IPC: A61B/
Filed: 2005-12-14
Abstract: The arrangement in a tonometer has a probe that is brought into contact with the surface of the eye and the intraocular pressure in the eye is derived from the variations in the velocity of the probe. The probe is formed of a piece of a non-magnetic substance. The arrangement includes a holder located in the tubular component and attached to a shaft providing the force for the measurement, in which holder there is a guiding means for guiding a movement of the probe along an internal surface of the tubular component.
Patent PT-2094361-E (PT)
Title: Device for launching balls
Inventor: DARMON ST PHANE MAURICE
IPC: A63B69/40
Filed: 2006-11-07
Abstract: Device for launching balls, of the type comprising a frame (1), a magazine (2) for balls (20), and a strike mechanism (3) comprising a strike arm (3) which is able to pivot on a shaft (4) and is associated with drive means (6) which are designed to drive said arm to pivot, these means comprising a mechanical energy accumulator (5) designed to accumulate mechanical energy produced by a geared motor (M) and to release and transmit this energy to the shaft (4). The energy accumulator (5) is secured to the frame (1) and is connected to the shaft (4) at an off-centred fastening point (42), while the drive means (6) comprise off-centred means (62) driven by the geared motor (M) and designed to cooperate with the shaft (4), so as to cause it to pivot, solely by bearing in an off-centred manner on part of this shaft or on an element (30, 40) secured to it.
Patent PT-2263742-E (PT)
Title: Dressing for tissue treatment
Inventor: CHAPMAN-JONES DAVID JOHN
IPC: A61N1/32
Filed: 2004-09-30
Abstract: A control unit for a dressing for treating damaged tissue via a pair of electrodes. An electric current passes between the electrodes through the gel to repair the damaged tissue. Sensors can be incorporated into the dressing along with a control unit. The control unit can vary current supplied to the electrodes. One or more pre-defined programmes can be stored in the control unit for supplying an alternating current to the electrodes with a varying amplitude, frequency and waveform.
Patent PT-595557-E (PT)
Inventor: DURETTE PHILIPPE L
IPC: A61K/
Filed: 1993-10-22
Abstract: Substituted azetidinones of the general Formula (I) which have been found to be potent elastase inhibitors and thereby useful anti-inflammatory and antidegenerative agents, <CHEM>  wherein  R4 is (a) <CHEM>  b) <CHEM>  where Rx is carboxy  C1-6alkyl,  benzyloxycarbonylC1-3alkyl, or  t-butoxycarbonylC1-3alkyl,  wherein  Q is a covalent bond or <CHEM>  Y is   <CHEM>  or   <CHEM> or a covalent bond.
Patent PT-740832-E (PT)
Inventor: MONS JOHANNES JAN
IPC: G11B27/32
Filed: 1995-11-08
Abstract: Information of a specific application, such as, CD-ROM or CD-DA is organized according to a specific information structure and also contains application data related thereto. There is disclosed a method of transferring information organized according to one or more information structures with an information signal subdivided into blocks. The header of each block contains an application code and application data, while the structure of the application data depends on the application code. According to a layered hierarchical structure the blocks are organized in groups having a group application code and the groups are organized in a volume having a volume application code. The invention makes it possible to know the information structure at any moment. Furthermore, an information carrier is described on which such an information signal is recorded. Also an arrangement for receiving and an arrangement for transmitting such information signals are described.
Patent PT-769082-E (PT)
Inventor: HANSEN MICHAEL R
IPC: D04H1/64
Filed: 1996-03-27
Abstract: Salts of hydroxy acids include functional groups capable of forming "hybrid" ionic bonds with fibers or particles and another functional group capable of forming a hydrogen bond or "hybrid" ionic bond with the fibers when the binder forms a "hybrid" ionic bond with the particles or a hydrogen, coordinate covalent, or "hybrid" ionic bond with the particles when the binder forms a "hybrid" ionic bond with the fibers. Amino acids are also described as binders capable of forming "hybrid" ionic or ionic bonds between fibers and particles. Salts of bases, such as choline chloride are also described as being useful binders for attaching particles to fibers. The salts of bases form ionic bonds with either the particles or the fibers. Such binding systems provide viable alternatives to existing binding systems.
Patent PT-800251-E (PT)
Inventor: SEDOUY THOMAS DE
IPC: H02H3/02
Filed: 1997-03-13
Abstract: The system protects the transformer comprising a delta-connected high-voltage winding (1) and a star-connected low-voltage winding (2), immersed in a tank (6) with high-voltage fuses (19,20) on two phases (3,4). In series with each high-voltage fuse is a faster micro-fuse (21,22) associated with a steel-wire-restrained spring percussion device (23,24). Fault detectors (32,33) monitoring the pressure in the tank and the oil level respectively operate shorting switches (29,30) and a contact (34) completing the circuit of a third percussion device (35). Any overcurrent, excess pressure or oil leak produces a short-circuit across the three phases which blows the main fuses (19,20).
Patent PT-877805-E (PT)
Inventor: TSIEN ROGER Y
IPC: G01N33/542
Filed: 1997-01-31
Abstract: This invention provides tandem fluorescent protein construct including a donor fluorescent protein moiety, an acceptor fluorescent protein moiety and a linker moiety that couples the donor and acceptor moieties. The donor and acceptor moieties exhibit fluorescence resonance energy transfer which is eliminated upon cleavage. The constructs are useful in enzymatic assays.
Patent PT-954829-E (PT)
Title: System for providing an interactive presentation
Inventor: HARPER GREGORY W
IPC: G06F17/30
Filed: 1997-02-07
Abstract: The present invention is an interactive computer system which may operate on a computer network. Subscribers interact with a fully interactive programthrough the use of input devices and a personal computer or a television. The multiple video/audio datastreams may be received from a broadcast transmission source or may be resident in local or external storage. In response to user inputs, a personalized graphics, video and/or audio presentation is provided to the user either immediately or at a later time. If not presented immediately, the interactive computer system utilizes "trigger points" to determine when to enable multiple multimedia segments during the show. The CPU uses embedded or stored authoring commands for integrating the various multimedia elements. The interactive multimedia computer enables seamless flicker-free switching from one signal to another on the same or different channels.
Patent PT-1009505-E (PT)
Inventor: HARRAP NEIL HORACE
IPC: B64C39/02
Filed: 1997-10-06
Abstract: PCT No. PCT/NZ97/00131 Sec. 371 Date Sep. 20, 1999 Sec. 102(e) Date Sep. 20, 1999 PCT Filed Oct. 6, 1997 PCT Pub. No. WO98/15331 PCT Pub. Date Apr. 16, 1998A powered ride apparatus for swinging a rider attached to a craft through the air for excitement, comprises a support means such as a cable extending between at least two anchor points positioned substantially opposite each other at a height above the ground, and a swing cable suspended from the support means, and a craft adapted to carry a rider during a ride, attached to the lower end of the swing cable and comprising an on-board propulsion system comprising a motor driving a propeller and a steering system operable by the rider during the ride, enabling the rider to steer the craft during the ride as the craft swings on the swing cable.
Patent PT-880880-E (PT)
IPC: A01D34/63
Filed: 1998-05-27
Abstract: The ride on mower comprises a cutting device (5) that transports the grass cuttings through a connecting conduit which extends towards the rear of the machine and conveys the cuttings into the collector (7). The grass collector is mounted in such a manner that it can be disconnected from the connecting conduit and can pivot for emptying. A mobile flap (8) is located in the area of the connecting conduit and is mounted on the collector. The flap is designed to pivot and act as a closure for the collector, when it is disconnected from the connecting conduit. It retains the cuttings in the collector until the emptying position is reached when the collector is pivoted to allow the cuttings out.
Patent PT-1019095-E (PT)
Inventor: ALBERTO ROGER
IPC: C07K1/13
Filed: 1998-04-21
Abstract: The invention relates to a method of preparing a compound of the general formula fac-ÄM(CO)3(OH2)3Ü<+>     wherein M is Mn, <99m>Tc, <186>Re or <188>Re, by reacting a metal in the permetallate form with carbon monoxide and a reducing agent, characterized in that a mixture of a base, a reducing agent soluble in water but not substantially decomposed by water, and optionally a stabilizing agent is solved in a water containing solvent system containing a solution of the metal in the permanganate, pertechnetate or perrhenate form in the presence of carbon monoxide and optionally in the presence of a halide. The invention further relates to a method of preparing a labelled compound with the aid of the compound of general formula I, to a method of direct preparation of labeled compounds, to a method of labeling of substrates such as amino acids, peptides, proteins, sugars, small receptor binding molecules and body cells with the aid of compound of general formal I and to a kit for the preparation of a labelling composition and a kit for the preparation of a diagnostic of therapeutic pharmaceutical composition.
Patent PT-983236-E (PT)
Inventor: STUDLEY JOHN RICHARD
IPC: C07D333/78
Filed: 1998-05-01
Abstract: A process for the preparation of an oxirane, aziridine or cyclopropane of formula (I),wherein X is oxygen, NR4 or CHR5; R1 is hydrogen, alkyl, aryl, heteroaromatic, heterocyclic or cycloalkyl; R2 is hydrogen, alkyl, aryl, heteroaromatic, CO2R8, CHR14NHR13, heterocyclic or cycloalkyl; or R1 and R2 join together to form a cycloalkyl ring; R3 and R10 are, independently, hydrogen, alkyl, aryl, heteroaromatic, CO2R8, R83Sn, CONR8R9, trialkylsilyl or triarylsilyl; R4 is an electron withdrawing group; R5 is alkyl, cycloalkyl, aryl, heteroaromatic, SO2R8, SO3R8, COR8, CO2R8, CONR8R9, PO(R8)2, PO(OR8)2 or CN; R8 and R9 are independently alkyl or aryl; and R13 and R14 are independently hydrogen, alkyl or aryl is provided. The process comprises degrading a compound of formula (II), (IIa), (IIb) or (IIc):wherein R3 and R10 are as defined above; Y is a cation; depending on the nature of Y, r is 1 or 2; and L is a suitable leaving group, to form a diazo compound. The diazo compound is reacted with a suitable transition metal catalyst, and the product thereof reacted with a sulphide of formula SR6R7, wherein R6 and R7 are independently alkyl, aryl or heteroaromatic, or R6 and R7 join together to form an optionally substituted ring which optionally includes an additional heteroatom. This product is then reacted with an aldehyde, ketone, imine or alkene.
Patent PT-1000046-E (PT)
Inventor: LEONARDI AMEDEO
IPC: A61K31/496
Filed: 1998-07-31
Abstract: Disclosed herein are novel compounds and methods for the treatment of disorders of the lower urinary tract. The novel compounds are diarylalkylpiperazine derivatives. The methods comprise the administration of the novel compounds of the invention, and other compounds that bind to 5HT<SUB>1A </SUB>receptors, for treating disorders of the lower urinary tract.
Patent PT-1058735-E (PT)
Inventor: BRADY RICHARD LEE
IPC: D21H21/18
Filed: 1998-12-30
Abstract: Process for the oxidation of the oxidizable galactose type of alcohol in oxidizable galactose type of alcohol configuration containing polymer, such as guar, with galactose oxidase in the presence of oxidation promoting chemicals.
Patent PT-1068192-E (PT)
Inventor: GIBSON FRANCIS S
IPC: C07D233/54
Filed: 1999-01-06
Abstract: Disclosed are crystalline complexes of baccatin III with imidazole, 2-methylimidazole or isopropanol, which are useful for isolating baccatin III from plant tissue cell culture and plant extracts containing baccatin Ill.
Patent PT-1104409-E (PT)
Inventor: WILSON JEFFREY DOUGLAS
IPC: C07D487/04
Filed: 1999-08-19
Abstract: The invention relates to a process for synthesizing piperazic acid and similar, ring-containing acids. The invention also relates to a process for simultaneously N(2)-acylating piperazic acid or an ester thereof and forming a bicyclic ring structure. The invention also relates to the use of either or both processes in a method of synthesizing a bicyclic compound useful as an intermediate for the production of an inhibitor of a caspase, particularly an inhibitor of interleukin-1beta converting enzyme ("ICE").
Patent SG-68286-G (SG)
Title: A urethral catheter
IPC: A61M25/00
Filed: 1986-08-14
Abstract: A urethral catheter comprising a tube for insertion into the bladder and having an inlet (17) for the drainage of urine via the tube, and a wall portion (18) having reduced thickness and increased flexural properties such that this wall portion (18) will undergo substantially complete collapse under normal urethral pressure thus to comply with the irregular and slit-like lumen (11) but permit adequate distension for normal drainage.