baber/WOPTO huggingface dataset:
Patent CN-201328386-Y (CN)
Title: 一种防尘口罩
Inventor: FUAN LU
IPC: A41D31/02
Filed: 2008-12-03
Granted: 2009-10-21
Abstract: 一种防尘口罩，包括内层、外层和中间层，中间层为一至二层竹炭纤维布，竹炭纤维布采用10tex～15tex的竹炭人造纤维或竹炭合成纤维或棉与竹炭纤维混纺纱线织成，经纬密度为70～95根/10厘米×60～85根/10厘米。本实用新型具有较好的防尘过滤作用，特别适用于在粉尘多的环境中佩戴，可以有效地减少人体吸入粉尘及有毒有害气体，长时间佩戴又不至于使人体感到太过闷热。
Patent CN-201319515-Y (CN)
Title: 带辅助电源输出的ups电源
Inventor: JIANHUA SHEN
IPC: H02J7/00
Filed: 2008-11-24
Granted: 2009-09-30
Abstract: 一种带辅助电源输出的UPS电源，包括UPS主电路(1)，UPS主电路(1)的输入端与市电电源相连，其输出端(6)接用电负载，其特征是所述的UPS主电路(1)还并接有由辅助电源控制器(2)、辅助电源静态开关(3)和辅助电源输出接口(4)组成的辅助电源输出电路，其中辅助电源控制器(2)、辅助电源静态开关(3)和辅助电源输出接口(4)的一端均与UPS主电路(1)中的交流调压电路(5)的输出端相连，辅助电源控制器(2)的另一端与UPS主电路(1)中电池的正极端相连，辅助电源静态开关(3)的另一端则与UPS主电路(1)的输出端B相连，辅助电源输出接口(4)的另一端接感性负载，辅助电源静态开关(3)的控制端G1、K1、G2、K2分别与辅助电源控制器(2)上对应的接线端G1、K、G2、K2相连。本实用新型通过为用户提供两路精度不同的电源输出口，从而提高整个UPS电源系统的可靠性，降低UPS电源的故障率。
Patent CN-201294698-Y (CN)
Title: C形加强框架
Inventor: YAOBING CAO
IPC: H05K7/18
Filed: 2008-11-17
Granted: 2009-08-19
Abstract: 一种C形加强框架，由矩形金属板材经两个90°折角成形，其特征是每个折角线上压有与折角线直角相交的压痕，该压痕与C形框架平面呈45°相交，每个折角线上的压痕数为单个、两个或者多个。本实用新型广泛用于通信基站和机房固定馈线卡和走线架吊挂卡底座等用的金属构件，在同等刚性和耐压下与现有无压痕C形框架比，本实用新型刚性显著增强并可节省原材料50％以上。
Patent CN-201335580-Y (CN)
Title: 冷凝风机电流取样化霜电路结构
Inventor: GUANGHONG HUANG
IPC: F25B47/02
Filed: 2008-11-26
Granted: 2009-10-28
Abstract: 本实用新型涉及一种冷凝风机电流取样化霜电路结构，属于热泵空调智能自动化霜技术领域。其主要由冷凝风机电流互感器、温度传感器、偏置电阻、滤波电容、三极管、二极管、继电器、中央处理器、四通换向阀通过导线连接。由冷凝风机电流互感器测量到冷凝风机电动机的电流大小，经整流二极管、滤波电容、电阻分压得到的电压与中央处理器IC设定好的参数进行比较，满足化霜条件，接通四通换向阀进入化霜程序，真正做到有霜化霜，无霜不化霜，且可提高制热效率。
Patent CN-201280724-Y (CN)
Title: 玻璃钢夹砂井室
Inventor: WENBING SUN
IPC: E02D29/12
Filed: 2008-10-14
Granted: 2009-07-29
Abstract: 本实用新型涉及一种疏水井室的技术领域，尤其涉及一种玻璃钢夹砂井室。本实用新型包括井室及盖板；它是由玻璃纤维缠绕增强热固性树脂夹石英砂而成；所述的井室主体上部设有盖板，井室主体下部设有底板；井室主体上设有分水管接口。与传统井室比较，具有优越的耐腐蚀性能，使用寿命长的特点；还具有优越的止水防渗透性能，终身无渗漏；内表面粗糙度远低于传统井室，并且抗压强度高，施工周期短，可带水作业；自重轻，对基础承载力要求低；定期清淤无死角。本实用新型结构简单，汇水量大、测压力小、承载压力大、内表面绝对粗糙度小、环向拉伸及轴向拉伸强度大。本实用新型产品一经面市，即会给本领域带来相当可观的经济效益和社会效益，其市场前景非常可观。
Patent CN-201353958-Y (CN)
Inventor: XINJIE WANG
IPC: G01B3/04
Filed: 2008-11-18
Granted: 2009-12-02
Abstract: 本实用新型涉及一种多功能直尺，包括两条等长、等宽透明尺体，两条等长透明尺体在其侧边轴连接，并在尺体一平行于轴的一边设有刻度，在其表面设有放大镜、电子词典、量角器和透明塑料薄膜，且薄膜设有开口；在尺体二平行于轴的一侧边设有波浪线，在其表面设有透孔，且透孔为多个，为长方形透孔、正方形透孔、三角形透孔、菱形透孔和圆形透孔。使用时，集多种功能于一体，更加方便人们使用。本实用新型具有结构简单、使用方便、构造合理、便于携带等优点，赋予了直尺新的功能，给人们的使用带来了更大的便捷。
Patent CN-201372017-Y (CN)
Inventor: DUOCHUN SUN
IPC: B65D51/24
Filed: 2009-01-16
Granted: 2009-12-30
Abstract: 本实用新型提供了一种酒瓶防伪装置，包括：内瓶盖，紧密接合于酒瓶的内瓶口上；外瓶盖，扣盖在外瓶口上且将内瓶盖容置于外瓶盖的盖腔内；以及电子标签，设置于内瓶盖和外瓶盖之间。其中，电子标签包括：基材；芯片，其一面附着于基材上、而另一面裸露；以及天线，附着于基材上并电连接于芯片。其中，芯片的所述裸露面固定于内瓶盖的外表面和外瓶盖的盖腔内表面中的一个表面上；基材的与附着有芯片的面相对的另一面固定于内瓶盖的外表面和外瓶盖的盖腔内表面中的另一个表面上。在购买具有上述防伪装置的酒类产品时，通过厂家授权的读写器读取电子标签内的信息便可辨别产品真伪。当打开外瓶盖时，电子标签被破坏，使其无法再次使用，最终达到防伪。
Patent CN-201395530-Y (CN)
Inventor: SHAN SUN
IPC: A01G31/02
Filed: 2009-02-18
Granted: 2010-02-03
Abstract: 开放性水体控制性种养水葫芦技术用的化浪浮床，属于水生植物种养技术领域，及治理开放性水体富营养化的环保技术领域。本实用新型化浪浮床，由泡沫浮球、钢管、网片、铁锚、沉子和网绳制成，围成方形或长方形的围栏，泡沫浮球规格为Φ(0.5－0.8m)×(0.8－1.2m)，相邻两个泡沫浮球距离为1.5－2m，各个泡沫浮球的上、下分别由两根钢管连结，相邻两个泡沫浮球及上、下钢管之间的垂直平面置有网片，网片向下伸出下钢管，网片伸出水面0.4－0.5m，深入水下1－1.5m，化浪浮床采用铁锚、沉子固定的方式，每隔25m设置一个重达50kg的铁锚，泡沫浮球或网片下相隔0.8－1m设置一个1－3kg的沉子，一个化浪浮床的围栏面积控制100亩，若干个化浪浮床的总面积控制为水面面积的1/3。
Patent CN-201332413-Y (CN)
Title: 一种可装拆支架式双sim卡座
Inventor: ZENGHAI WANG
IPC: H01R13/648
Filed: 2009-01-15
Granted: 2009-10-21
Abstract: 本实用新型公开了一种可装拆支架式双SIM卡座，包括：金属弹片、金属弹片引出焊脚、不锈钢片、塑胶本体、受话器、LCM、电池、PCB主板、双SIM卡座、屏蔽罩及元器件、天线，所述的双SIM卡座两边分别设有电池和屏蔽罩及元器件；天线通过弹片与PCB主板连接，屏蔽罩及元器件贴片在PCB主板上，LCM和受话器通过FPC与PCB主板连接。双SIM卡座设置了一个塑胶本体，12个金属弹片和1个不锈钢片，以及相应的金属弹片引出焊脚；金属弹片是嵌入塑胶体内的，金属弹片的厚度为0.15mm左右，塑胶本体加不锈钢片的总厚为1.95mm左右，不锈钢片是通过卡扣扣到塑胶本体上的，塑胶本体和金属弹片通过模内注塑而成，而后通过金属弹片引出焊脚与主板进行焊接以实现数据连通，通过外壳来定位双SIM卡座实现结构的可靠性。本实用新型具有结构简单、成本低、拆装方便等优点。
Patent CN-201397168-Y (CN)
Inventor: LIHONG WU
IPC: G01F15/00
Filed: 2009-05-08
Granted: 2010-02-03
Abstract: 一种流量信号处理器，该流量信号处理器具有电路模块，该电路模块中，电源依次通过第一接线端子、自恢复保险丝、恒流源、数字电源稳压管、模拟电源稳压管、防反向二极管、第二接线端子再回到电源形成回路。
Patent CN-201397809-Y (CN)
Inventor: ZHIJIE XUE
IPC: H01L21/00
Filed: 2009-05-27
Granted: 2010-02-03
Abstract: 一种可调节多点浮动键合电极，涉及微电子技术领域，特别是一种制造微电子器件的设备——静电键合用的电极。包括基座、台面、升降机构、上夹板、电极，其中，电极固定套为圆柱形，以过盈配合固定在上夹板上；电极导向连接杆为阶梯圆柱形，穿套在电极固定套内，电极导向连接杆与电极固定套之间设置弹簧，电极导向连接杆上端通过螺母压在电极固定套上端面，电极导向连接杆上端螺母与电极固定套结合面具有对应的限位槽和限位凸起。
Patent CN-201420239-Y (CN)
Inventor: CHUNKUI XIONG
IPC: E01D21/00
Filed: 2009-03-03
Granted: 2010-03-10
Abstract: 一种液压锁定机构，该液压锁定机构用于架桥机的活动支腿，架桥机的活动支腿包括一对伸缩柱，各个伸缩柱由多节伸缩柱单元组成，各伸缩柱单元依次套接，液压锁定机构用于对各伸缩柱单元进行锁定，锁定机构包括横向开设在伸缩柱单元上的插孔、与插孔相配合的插销轴，插孔均位于相邻两个伸缩柱单元相交接的部位，插销轴配备有液压缸，插销轴的一端部与液压缸的活塞杆相连接，插销轴在液压缸的驱动下插入插孔或从插孔中退出。本实用新型具有下列优点：架桥机活动支腿支撑主梁时，插入插销轴增加了各伸缩柱单元的承重能力，使架桥机活动支腿能够平稳的支撑起主梁，增加了架桥时的安全性能，采用插销轴进行紧固使用方便，增加施工的便捷性。
Patent CN-201365324-Y (CN)
Title: 扬声器的固定结构
Inventor: YULING GUO
IPC: H04R1/02
Filed: 2009-03-13
Granted: 2009-12-16
Abstract: 本实用新型涉及扬声器的固定结构。具体地，一种扬声器的固定结构，该固定结构包含一上盖、一下盖以及一弹性支撑件，上盖下方具有一容置槽，容置槽设置一扬声器；下盖设于上盖下方；弹性支撑件设于下盖上方，弹性支撑件包含一弹性臂，弹性臂的一端设于下盖上方并抵于扬声器。藉由弹性支撑件抵住扬声器，如此可避免扬声器工作时产生杂音，以提升扬声器的使用质量。
Patent MD-963-Z (MD)
Title: Method for determining the degree of endogenous intoxication in children with chronic tonsillitis
Inventor: GHINDA SERGHEI
IPC: G01N33/536
Filed: 2015-03-19
Abstract: The invention relates to medicine, particularly to immunology and can be used to determine the degree of endogenous intoxication in children with chronic tonsillitis.According to the invention, the method consists in that blood is taken, serum is separated and are introduced 50 µl of serum into three tubes, to which are added 100 µl of borate buffer and 2.5%, 4.2% and 8.0% polyethylene glycol (PEG) solution, and into the fourth control tube are introduced 50 µl of serum and 100 µl of borate buffer, then the tubes are incubated for 15 min at room temperature, after which is determined the optical density at the wavelength of 340 nm, and the concentration of circulating immune complexes (CIC) in each tube is determined according to the formula:CIC = (ODTT - ODCT) x 1000,where:ODTT - optical density of the test tube, in CU;ODCT - optical density of the control tube, in CU,if in the tube with the PEG concentration of 2.5% the content of CIC is more than 10 CU, with the PEG concentration of 4.2% the content of CIC is more than 40 CU and with the PEG concentration of 8.0% the content of CIC is more than 240 CU is diagnosed a high degree of endogenous intoxication, if in the tube with the PEG concentration of 2.5% the content of CIC is less than 10 CU, with the PEG concentration of 4.2% the content of CIC is less than 40 CU, with the PEG concentration of 8.0% the content of CIC is less than 240 CU - an average degree of endogenous intoxication, and if in the tube with the PEG concentration of 2.5% the content of CIC is more than 10 CU, with the PEG concentration of 4.2% the content of CIC is less than 40 CU and with the PEG concentration of 8.0% the content of CIC is less than 240 CU - a minimum degree of endogenous intoxication.
Patent MD-1069-Z (MD)
Title: Device for aerophytotherapy
Inventor: GULPA ALEXANDRU
IPC: B05B11/06
Filed: 2016-04-28
Abstract: The invention relates to medical engineering and can be used for the treatment and prevention of diseases using essential oils.The device for aerophytotherapy comprises a body (1) with a base (2), on which are placed slots (3) for the containers (4) with essential oils. In the body (1) is fixed an axial fan (6) with a horizontal axle with the possibility of air intake. Part of the side surface of the body (1), in the direction of motion of the air flow, is made perforated.
Patent ES-512391-A0 (ES)
IPC: C07J9/00
Filed: 1982-05-20
Abstract: Salification products between cholic acids (chenodeoxicholic and ursodeoxycholic acid) and trimebutyne in the molar ratio 1:1 or 2:1 have been prepared. These new salts show a pharmacotherapeutic action, which, as a whole, is not found in other known drugs, and which makes them useful for the treatment of diskinesiae, biliary dyspepsiae, cholecystopathies, and for the normalization of the kinesis of the intestinal gastro-biliary tract.
Patent ES-517402-A0 (ES)
IPC: D06F75/22
Filed: 1982-11-16
Abstract: 1. A steam pressing iron comprising a heating soleplate (10) which is provided on its underside with a series of steam exit openings (12) and on its upper side with an evaporator chamber (14) in communication with the openings (12) and connected to a water reservoir (16) via a cock having a small controlled flow rate (18), said flow rate being controlled by a rotatable handle (20) mounted on the upper portion of the pressing iron, wherein the pressing iron further comprises a reciprocating pump (24) for withdrawing a measured quantity of water from the reservoir (16) and delivering said quantity by means of a rotatable selector member (26) either to the evaporator chamber (14) in order to achieve a sudden powerful emission of steam through the openings (12) in the soleplate or to a coldwater atomiser (28) disposed in the forward portion of the pressing iron, and in which the reciprocating pump (24) includes a piston (30) for movement inside a cylindrical intake chamber (32) communicated to the reservoir (16) via a non-return valve (36), characterised in that the intake chamber (32) is formed in the central region of the rotatable selector member (26) and is communicated to the interior (40) of a fixed annular cup (42) whose outer rim (44) constitutes a pivot bearing for said selector member (26) and whose bottom (45) includes two angularly spaced apertures, viz., an atomising aperture (46) communicated to the atomiser (28) and an injection aperture (48) communicated to the evaporator chamber (14), and that the selector member (26) carries a closure member (50) which in dependence on the angular position of said selector member (26) closes either the one or the other of said apertures (46 or 48).
Patent ES-540783-A0 (ES)
IPC: C01B15/12
Filed: 1985-02-28
Abstract: 1. Process for the manufacture of sodium perborate monohydrate by dehydration of sodium perborate tetrahydrate by heating under reduced pressure, characterized in that this dehydration is performed at an absolute pressure which is maintained between 0.03 and 0.13 bar at a temperature of the mass which is to be dehydrated not exceeding 70 degrees C, without any gas stream being allowed to enter the dehydration zone.
Patent ES-548737-A0 (ES)
IPC: C08F20/36
Filed: 1985-11-11
Abstract: Polymers of  alpha - beta -ethylenically unsaturated monomers, such as vinyl and/or acrylic monomers, modifed with oligourethanes containing ionizable groups and terminal  alpha - beta -unsaturated functional groups of acrylic and/or methacrylic nature. These modified polymers are particularly suited to form aqueous dispersions which are stable even in the absence of surfactants. This invention relates to polymers of ethylenically unsaturated monomers modified with oligourethanes and to the aqueous dispersions obtained thereby. More, particularly, the present invention relates to polymers prevailingly based on vinyl and/or acrylic monomers modified with oligourethanes and to the aqueous dispersions obtained from said modified polymers.
Patent ES-552615-A0 (ES)
IPC: C22C33/10
Filed: 1986-03-04
Abstract: An apparatus (1) for storing and maintaining the temperature level of molten metals, such as a cast iron melt which has been treated with pure magnesium. The apparatus includes a heatable furnace chamber (3) having a pressure-tight cover (4) and an inlet and an outlet (2), which also may be provided with a cover (6). The inlet and outlet (2) is preferably formed as a common inlet and outlet siphon. The closed furnace chamber (3) is supplied with a medium such as argon or nitrogen under pressure. A cast iron melt which has been treated with particular additives can be maintained at a certain temperature over longer periods of time with a decaying effect.
Patent FI-831119-A0 (FI)
Inventor: ELLIS EARLE RICHARD
IPC: B62D25/18
Filed: 1983-03-31
Abstract: A laminated, spray-suppression device having service properties over a wide range of use temperatures includes a non-woven nylon fabric core layer to inhibit stress cracks originating at low temperatures in an embrittled, grass-like low density polyethylene or polypropylene layer on one side of the core layer from propagating through to a high density polyethylene backing layer on the other side of the core layer.
Patent FI-831645-A0 (FI)
Inventor: KORPMAN RALF
IPC: A61L15/00
Filed: 1983-05-11
Abstract: The invention provides an absorbent panel which consists of a paper, film or fabric substrate coated on at least one surface with a reactive composition containing from 10 to 40 parts by weight of a liquid polyhydroxy organic compound and from 90 to 60 parts by weight of a particulate water-insoluble, water-swellable absorbent polymer having a gel capacity of at least 10. The absorbent panel is capable of absorbing at least 15 times its weight of liquid and is a thin structure.
Patent FI-870358-A0 (FI)
Inventor: FRANCOIS ALFRED
IPC: B01D53/26
Filed: 1987-01-27
Abstract: Device for drying moist air, comprising, in an enclosure (1) provided with openings (5, 6) for the admission and removal of air, a receptacle (10) for a solid desiccant and, under the latter, a layered structure (19) of superposed mats of a filter medium.
Patent FI-870420-A0 (FI)
Inventor: BUSH RODNEY DEAN
IPC: C11D3/20
Filed: 1987-01-30
Abstract: Provided herein are ether carboxylate builder compositions comprising a combination of tartrate monosuccinic acid (or salts thereof) and tartrate disuccinic acid (or salts thereof). Such mixtures can be prepared by reacting water-soluble, mixed maleic acid salts with mixed tartaric acid salts. Both components of the resulting ether carboxylate mixture act as sequestering agents and are useful as detergency builders. Detergent and laundry additive compositions incorporating these ether carboxylates can be pre­pared without use of detergent builder components containing phosphorus or nitrogen.
Patent FI-871000-A0 (FI)
Inventor: WETTERLIN KJELL INGVAR LEOPOLD
IPC: A61M15/00
Filed: 1987-03-06
Abstract: Device in a previously known powder inhalator intended for inhalation of an air flow which contains pharmacologically active compound in micronized form. The powder inhalator comprises a nozzle unit (2) with a nozzle aperture (2a) as well as a container unit (3) with a releasing or dosing unit (6) for delivering the active compound. The air flow generated by inhalation is at least partly aspirated through an air conduit (7) located in the container unit (3), which conduit extends from an air inlet (8), communicating with the environment, via said releasing or dosing unit (6), up to said nozzle unit (2). According to the invention, deflector devices are stationarily arranged in the container unit (3) and/or in the nozzle unit (2), said deflector devices, for example in the shape of a helical channel portion (13), being arranged to create a powerful deflecting movement for the purpose of disrupting said powder particles into the respirable particle size distribution (less than 5  mu m).
Patent FI-872393-A0 (FI)
Inventor: KATRE NANDINI
IPC: C07K17/08
Filed: 1987-05-28
Abstract: A pharmaceutical composition is prepared utilizing biologically active, selectively conjugated TNF. The conjugation is of TNF to a water-soluble polymer selected from polyethylene glycol polymers or polyoxyethylated polyols, which polyethylene glycol polymer is unsubstituted or substituted at one end with an alkyl group and which polyol is unsubstituted.
Patent FI-881508-A0 (FI)
Inventor: ROBERTSON BENGT
IPC: A61K35/42
Filed: 1988-03-30
Abstract: A pulmonary surfactant of animal origin made up of a high percentage of phospholipids ( SIMILAR  99%), by a protein fraction and characterized by the absence of carbohydrates and cholesterol. The surfactant of the invention, obtained through filtration, centrifugation and extraction and by chromatography in inverse phase, allows better therapeutic results in the treatment of infant and adul respiratory distress syndromes (IRDS and ARDS).
Patent FI-905442-A0 (FI)
Inventor: HARRY JOHN O
IPC: C25B9/00
Filed: 1990-11-02
Abstract: A container in which minerals such as copper are purified in an electrolytic process includes bottom (12), end (15, 16) and side walls (13, 14) for containing a corrosive electrolyte, such as, a sulphuric or hydrochloric acid solution. The bottom, end and side walls of the container are composed of a cured mixture of 10-19 percent of a modified, vinylester or polyester thermo-setting resin and the balance consisting of aggregate. The surfaces of the container are coated with a resin layer having a backing layer consisting of about 70%-80% resin and 20%-30% a reinforcement which may comprise a fiber glass mat of non-continuous strands 1/2"-2" long or a light cloth of fiber glass or other synthetic fiber. An overflow box (20) is integrally formed in a first formation extending vertically along one end wall of the cell and an overflow pipe (21) is molded into the first formation and extends from the overflow box outwardly of the cell. A vertical covered inlet channel (30) or cast-in pipe is provided at the opposite end of the container and extends from its upper to its lower end.
Patent FI-922669-A0 (FI)
Inventor: SHACKLETON NIGEL
IPC: G02B6/44
Filed: 1992-06-09
Abstract: An optical fibre, comprising a glass core 10 surrounded by a glass cladding (11) of lower refractive index, is provided with inner and outer relatively high modulus plastics layers (12 and 14) spaced apart by a relatively low modulus layer 13. The low modulus layer is applied from an aqueous dispersion, and is dried but not sintered. This leaves the layer (13) in a form in which it has little adherence to the underlying inner plastics layer (12), thereby enabling the outer layer (14) to be readily peeled by mechanical means. <IMAGE>
Patent FI-922680-A0 (FI)
Inventor: HOTTINGER HERBERT
IPC: C12R1/46
Filed: 1992-06-10
Abstract: Long life yoghurt containing 10<6>-10<10> cells/ml of a mutant Lactobacillus bulgaricus from horse DNA is missing a fragment containing at least a portion of the beta-galactosidase gene, and 10<6>-10<10> cells/ml of Streptococcus thermophilus.
Patent FI-922897-A0 (FI)
Inventor: FOND OLIVIER
IPC: B65B29/02
Filed: 1992-06-22
Abstract: The packaging is in the form of a cartridge containing a powdery composition for a drink, having a body (1) of frustoconical, inverted frustoconical or hemispherical shape and a membrane (2) serving as a cover. The cartridge comprises a stiffening element (3) making possible its extraction by a fluid under pressure, while directing the flow of fluid through the bed of powdery composition. Certain variants can be deformed during extraction and are fitted to the different types of espresso machines without the parts of these machines being modified. <IMAGE>
Patent FI-924856-A0 (FI)
Inventor: GRACZYK ALFREDA
IPC: A61K31/555
Filed: 1992-10-26
Abstract: New complex salts of hematoporphyrin and of its derivatives have general formula 1, <CHEM> in which R<1> and R<2> are identical or different and denote the -CH=CH<6>, -CH/OH/-CH<7> or CH/OR<3>/-CH<7> groups, where R<3> represents the group forming the oligomer containing ethereal and/or ester bindings, this group comprising from 1 to 5 identical or different units derived from monomer of formula 2 or R<1> and R<2> are identical and denote the CH/R4/-CH<7> group, where R4 represents the groups: carboxymethylamino, 1-carboxypenthylamino, 1-carboxy-2-methylpropylamino, 1-carboxy-3-methyl-butylamino, 1-carboxy-2-methyl-butylamino, 1-carboxybutylamino, 1-carboxypentylamino, 1-carboxy-2-hydroxyethylamino, 1-carboxy-2-hydroxy-propylamino, 1-carboxy-2-mercapto-ethylamino, 1-carboxy-3-methylthio-propylamino, 1,2-dicarboxy-ethylamino, 1-carboxy-2-carbamoyl-ethylamino, 1,3-dicarboxy-propylamino, 1-carboxy-3-carbamoyl-propylamino, 1-carboxy-2-phenyl-ethylamino, 1-carboxy-2-/4-hydroxyphenyl/-ethylamino, 1-carboxy-2-indolyl-ethylamino, 2-carboxy-pyrrolidinyl, 2-carboxy-4-hydroxy-pyrrolidinyl, 1-carboxy-5-amino-pentylamino, 1-carboxy-4-guanidyl-butylamino, 1-carboxy-4-hydroxy-5-amino-pentylamino or 1-carboxy-2-/1H-imidazole/-ethylamino group; A signifies a basic amino acid; m amounts to 2-6, n is 1-5 are disclosed. The method for preparation of new complex salts of formula 1 consists of reacting, with a basic amino acid, of hematoporphyrin derivatives of general formula 4, in which R<1> and R<2> have the above-stated meaning. The new complex salts are used as a therapeutic agent for detection and treatment of neoplasms.
Patent FI-935394-A0 (FI)
Inventor: KLAVENESS JO
IPC: A61K49/04
Filed: 1993-12-02
Abstract: PCT No. PCT/EP92/01327 Sec. 371 Date Dec. 23, 1993 Sec. 102(e) Date Dec. 23, 1993 PCT Filed Jun. 3, 1992 PCT Pub. No. WO92/21382 PCT Pub. Date Dec. 10, 1992This invention relates to ultrasound contrast agents in the form of microparticles comprising a biotolerable matrix (e.g. of a carbohydrate or an X-ray contrast agent) in association with a gas or a precursor therefor. The contrast agents are stabilized to enhance their in vivo stability and/or echogenicity by covalently modifying the structure of the matrix, e.g. to introduce crosslinking groups or to attach lipophilic groups and/or molecules. The covalent moieties may include biodegradable linkages to assist rapid subsequent elimination of the contrast agents from the system.
Patent FI-935884-A0 (FI)
Inventor: DELPRAT MARC
IPC: H04M3/00
Filed: 1993-12-27
Abstract: The invention relates to a method of transmitting data between communications equipment connected to a communications infrastructure (1), at least one of the equipment items being capable of using a data coding format, called first format, different from that used within the infrastructure (1), called second format, the infrastructure (1) further comprising at least one data coder/decoder, for converting data coded according to the first format into data coded according to the second format, and vice-versa, characterised in that a coder/decoder (C1, C2, C3, C4) is placed within the infrastructure (1) in the vicinity of the connection with each of the equipment items using the first format, and in that the method consists, for each data transmission between at least two of the equipment items:   - in determining, depending on the data format used by each of the equipment items between which the data have to be transmitted, whether it is necessary to use a coder/decoder for transmitting the data, - if so, in activating the coder/decoder which is closest to the equipment using the first format.   <IMAGE>
Patent FI-942928-A0 (FI)
Inventor: OLEKSYSZYN JOZEF
IPC: A61P11/00
Filed: 1994-06-17
Abstract: Compounds of the formula    <IMAGE>  (I)   <IMAGE> (II)  or   <IMAGE> (III)  wherein: R1, R2, R3 and R4, which may be the same or different, are selected from the group consisting of hydrogen, alkyl of 1-6 carbons, cycloalkyl of 3 to 6 carbons, alkenyl of 2-6 carbons, or together represent methylene groups -(CH2)n-where n is a whole number from 1 to 6, provided that R1 and R2 or R3 and R4 are not both hydrogen; R5 and R6, which may be the same or different, are selected from the group consisting of hydrogen, halogen, nitro or -S(O)nR7 where n is 0, 1 or 2 and R7 is an optionally substituted alkyl of 1-12 carbons atoms; and both Ar substituents are optionally substituted heteroaromatic rings or one Ar is such heteroaromatic ring and the other is optionally substituted phenyl, the optional substitution for Ar being halogen, nitro or -S(O)nR7 where n and R7 have the value given above. The compounds are useful as inhibitors of human neutrophil elastase.