baber/WOPTO huggingface dataset:
Patent CN-201351793-Y (CN)
Title: 组合式屏柜安装地脚螺栓装置
Inventor: XIA LIU
IPC: F16M7/00
Filed: 2008-12-25
Granted: 2009-11-25
Abstract: 本实用新型公开了一种地脚螺栓装置，特别是一种组合式屏柜安装地脚螺栓装置。包括螺栓杆(1)，其特征在于：与螺栓杆(1)连接的螺帽(5)呈长形，在螺帽(5)与螺栓杆(1)的根部设有防转凸台(4)，安装座支撑板(2)上设有螺栓插入长孔(7)与螺栓杆(1)相配，在安装座支撑板(2)的内侧与螺栓插入长孔(7)同心设有防转长孔(8)与防转凸台(4)相配，安装支撑座(2)上固定有开孔衬板(3)，开孔衬板(3)上的长孔(6)与螺栓插入长孔(7)和防转长孔(8)相平行设置。具有可灵活拆卸、好安装、无需人工手托、不受空间大小的限制的优点。
Patent CN-201341061-Y (CN)
Title: 二极电机的滚动轴承结构
Inventor: PENG WANG
IPC: F16J15/06
Filed: 2008-12-31
Granted: 2009-11-04
Abstract: 一种二极电机的滚动轴承结构，设置于电机轴的轴伸端以及非轴伸端。轴伸端采用两轴承结构，由柱轴承和球轴承构成；非轴伸端采用柱轴承。本实用新型避免使用润滑油站，使用户的设备造价大大降低。运行良好，无发热、烧毁等问题，满足电机的运行可靠性、使用寿命的要求。并且安装、维护方便。
Patent CN-201196218-Y (CN)
Title: 一种高精度长寿命圆锥滚子滚道
Inventor: HAIFANG SONG
IPC: F16C33/58
Filed: 2008-05-19
Granted: 2009-02-18
Abstract: 本实用新型公开一种高精度长寿命圆锥滚子滚道，其是由外圈(1)的内壁与内圈(2)的外壁构成，其特征在于：外圈(1)的内壁和内圈(2)的外壁为三段圆弧形状，其中两端圆弧曲率半径较中间圆弧曲率半径小，中间圆弧曲率半径接近直母线。本实用新型将传统的外圈和内圈的滚道母线由直母线、凸度母线改为三段圆弧形状，滚道两端圆弧曲率半径小，中间圆弧曲率半径大，接近直母线，防止在圆锥滚子与滚道接触处产生应力集中。提高了轴承寿命，加工方便、圆弧形状稳定性好，能够提高轴承精度。
Patent CN-201344197-Y (CN)
Title: 新型防盗螺栓及专用套筒
Inventor: ALIU CHA
IPC: B25B13/06
Filed: 2009-01-07
Granted: 2009-11-11
Abstract: 本实用新型提供了一种新型防盗螺栓和一种与该防盗螺栓配套使用的专用套筒，防盗螺栓包括一个螺栓和一个护帽，所述的螺栓端面上设有能被套筒驱动的凹槽，所述的螺栓与护帽间隙配合，使螺栓能在护帽内自转。专用套筒包括一个连接部和一个筒头，所述的筒头的端面上设有一个凸条，所述的凸条的外轮廓与螺栓的凹槽的内轮廓相匹配。本实用新型的有益效果主要体现在：结构简单，螺栓可以重复使用，节约成本和降低损耗。在拆卸时必须使用专用的工具，所以防盗效果良好。
Patent CN-201337722-Y (CN)
Title: 新型自毁式注射器
Inventor: MEIZHEN LV
IPC: A61M5/50
Filed: 2009-01-23
Granted: 2009-11-04
Abstract: 新型自毁式注射器，属于医疗用具技术领域。本实用新型的技术方案是：包括针头、针管、活塞和针芯，其特征是在针管前部设有尖针，尖针上设有倒挂钩。本实用新型结构简单，使用方便，能够避免一次使用后被再次利用，确保了人们的健康。
Patent CN-201356883-Y (CN)
Title: 呼吸气管插管
Inventor: RIMEI CONG
IPC: A61M16/04
Filed: 2009-03-05
Granted: 2009-12-09
Abstract: 本实用新型涉及医疗器具，特别是一种使用效果好的呼吸气管插管，其包括呼吸插管，特征在于呼吸插管上设有气体控制阀，气体控制阀上设有两个以上气体流量挡位，使用时，当呼吸插管刚插入时，气体控制阀处在全打开位置，以帮助患者进行呼吸，当患者度过危险期时，随着患者的康复情况逐渐关闭气体控制阀，气体控制阀一般设有4－8个挡位，每个挡位的通气量不同，当患者可以自己呼吸时，将气体控制阀完全关闭，等患者呼吸稳定后拔出气管插管，本实用新型具有结构简单、操作方便、进气量控制准确、治疗效果好等优点。
Patent CN-201374517-Y (CN)
Inventor: HAOQIN ZHANG
IPC: H02B11/173
Filed: 2009-03-12
Granted: 2009-12-30
Abstract: 一种框架断路器抽架摇动机构，包括抽架侧板、滚子、前滑板、后滑板、拖板、卡箍、抽架底板、丝杆、凸轮、扇形齿轮、主轴、下导轨和上导轨，扇形齿轮固定在主轴上，凸轮与主轴固定连接，拖板与扇形齿轮啮合，丝杆与拖板固定连接，滚子固定安装在后滑板上，还包括第二滚子和第二凸轮，第二凸轮通过定位螺钉与抽架侧板铰接，第二凸轮上具有滑槽，滚子的头部位于该滑槽内，第二滚子固定安装在第二凸轮上，凸轮上具有弧形槽，第二滚子的头部位于该弧形槽内。本实用新型的优点在于将凸轮与滑板上滚子牵引力的位置向上移动至母排接触受力点中心，使断路器本体进出过程中平稳性好，降低摇动力，有效控制断路器母排与抽架母排接触时本体的翻倒程度。
Patent CN-201344751-Y (CN)
Title: 用于硅烷生产中硅烷和氨气分离的螺旋板换热器
Inventor: PEICHUAN LIN
IPC: F28D9/04
Filed: 2009-01-09
Granted: 2009-11-11
Abstract: 本实用新型公开了一种用于硅烷生产中硅烷和氨气分离的螺旋板换热器，包括罐体和螺旋板；螺旋板由两块金属板焊接在一块分隔挡板上并卷成螺旋型而成的，两块金属板构成两条螺旋通道；螺旋板置于罐体中段；其中，一条螺旋通道的顶部和底部为封口，该螺旋通道的螺旋中心底端接载冷剂进管，载冷剂进管通罐体外，螺旋通道的外缘上端接载冷剂出管，载冷剂出管通罐体外；另一条螺旋通道的顶部和底部为敞口，上下贯通；罐体底部设有混合气进管，罐体上部设硅烷气出管。本实用新型克服了现有螺旋板换热器不能用于硅化镁法生产硅烷中硅烷和氨气的分离的缺陷，既充分利用了螺旋板换热器高效换热的特点，又做到了利用重力作用使液态氨与气态硅烷分离的目的。
Patent CN-201382207-Y (CN)
Inventor: JINBAO GAO
IPC: H02G3/04
Filed: 2009-03-24
Granted: 2010-01-13
Abstract: 本实用新型涉及一种电缆桥架连接装置，是一种轻质电缆桥架连接装置，包括盖板、底板和扣锁，扣锁为一体式结构，其一端卡在盖板上，另一端卡在底板上。可在盖板上设定位槽，在底板上设勾形槽，扣锁位于盖板的一端设点位点，扣锁位于底板的一端设勾形体，扣锁一端通过点位点和定位槽与盖板固定连接，扣锁的另一端通过勾形体和勾形槽与底板固定连接。扣锁两边夹角为85度左右，两端与盖板和底板连接后，由于角度增大，就在底板和盖板上形成一定压力，牢牢的把底板和盖板连接在一体。本实用新型结构简单可靠，不仅节约了材料，而且加工简单，安装方便快捷。
Patent CN-201349025-Y (CN)
Title: 用于led固晶机或焊线机的进料系统
Inventor: MINGHUA WEN
IPC: H01L33/00
Filed: 2009-01-14
Granted: 2009-11-18
Abstract: 本实用新型公开一种用于LED固晶机或焊线机的进料系统，包括机台、装设于机台上供待进料的器件放置的料盒、电机、传动机构、导料槽及电磁组件。机台上设有导轨及可滑动地设于导轨上的滑块；所述电磁组件借助于滑块可滑动地设于导轨上，且电磁组件或滑块与传动机构输出端相连，在传动机构传动作用下电磁组件借助于滑块沿导轨在料盒与导料槽之间来回滑动；所述机台上在滑块的滑动起始点及终点处还设有用于对电磁组件滑动位置进行感应以对电机进行控制的感应器。本实用新型通过利用电磁组件产生吸力来实现器件的分离并由电磁组件吸住器件进行搬移，器件自身基本不会产生变形，从而有利地保障了产品质量的稳定；并且操作、维护简捷，故障率低。
Patent CN-201351403-Y (CN)
Title: 一种无源电子密码锁
Inventor: GUANGQIANG WEI
IPC: E05B49/02
Filed: 2009-02-15
Granted: 2009-11-25
Abstract: 本实用新型涉及一种无源电子密码锁。它包含密匙(A)、锁体(B)；所述密匙(A)包含超低频波功率发射电路与超低频波编码电路及红外编码发射电路；所述锁体(B)电路中含有超低频波功率接收电路、红外编码接收电路和开锁驱动机构。与现有技术相比，该锁的锁体(B)不需要配备独立工作电源，锁体所需工作能源及开锁密码输入均通过感应方式传递，可使锁体(B)完全密封，适应野外环境，对电力或通信电缆的安全提供有效的保护。
Patent CN-201433827-Y (CN)
Inventor: DIANBO JIANG
IPC: F16J1/16
Filed: 2009-06-17
Granted: 2010-03-31
Abstract: 一种发动机活塞销，属于摩托车、汽车发动机部件技术领域，包括活塞销主体，活塞销主体中部内侧面为直面，通过活塞销主体中心线截面中的内侧线与外侧线相平行；活塞销主体两端内侧面为斜面，通过活塞销主体中心线截面中的内侧线与外侧线不相平行，内侧线为斜线，内侧线向活塞销主体两端外侧倾斜，所述活塞销主体两端内侧斜面的形状完全对称。所述活塞销主体两端内侧面斜面的斜度为5－6°。与现有技术相比，本实用新型的有益效果是：活塞销主体两端内侧面为斜面，增加了转速和稳定性，减轻了动力内部的自重量，减少载荷，使动力运转更加顺畅，平稳，有效。
Patent GE-U1999423-Y (GE)
Title: Method for Diagnosis of Entering Wound of Peritoneal Cavity -Vulneopneumoperitoneoscopy
Inventor: KIKVIDZE KAKHABER
IPC: A61B17/00
Filed: 1997-11-28
Abstract: 1. Technical Result Increase of diagnostic accuracy and prevention of complications. 2. Essence In a wound canal an oxygen under pressure is fed and roentgenography of a peritoneal cavity is conducted. 3. Field of Application Medicine, surgery of peritoneal cavity.
Patent GE-U20091541-Y (GE)
Title: Method for utilization of dust dry separated from furnace gas in the production of cement clinker by dry method
Inventor: TKEMALADZE NUGZAR
IPC: C04B7/24
Filed: 2005-06-20
Abstract: A method comprises recovery of the dust dry separated from furnace gases to technology cycle at the stage of simultaneous crushing-drying of the raw.
Patent GE-U20141809-Y (GE)
Title: Phototherapeutical device "aisi 3"
Inventor: MIKABERIDZE ALEXANDER
IPC: A61N5/06
Filed: 2013-04-22
Abstract: There is represented a device containing the LEDs and a current source switched thereto. The LEDs are located in a transparent vessel filled with cooling liquid, for example water.
Patent GE-U20141815-Y (GE)
Title: Method of quickly igniting and smoothly burning coal briquette production
Inventor: LOMINADZE DIMITRI
IPC: C10L9/02
Filed: 2013-08-21
Abstract: Coal briquette production method provides: rec¬eiving coal from wood; coal breakage; adding therein Bertolt salt maximally dissolved in boiling water, peroxide ore powder originated from Chia¬tu¬ra, as burning catalyzer, and carboxymethylcellu¬lo¬se solution; agitation; briquette formation; and drying thereof. The componentry is taken in follo¬wing correlation in mass%:  Wood coal - 39-48.5; Peroxide ore originated from Chiatura  (75% manganese peroxide) - 1.45-1.51; Water - 34.5-35 Bertolt salt - 9.5-10.5; Carboxymethylcellulose - 3-4.
Patent MD-343-Z (MD)
Title: Method for prevention of secondary rectal varicose formation in patiens with splenomegaly in cirrhogenic portal hypertension
Inventor: MORARU VIOREL
IPC: A61B17/00
Filed: 2010-11-30
Abstract: The invention relates to medicine, particularly to surgery of liver cirrhosis complications and can be used for prevention of secondary rectal varicose formation in patients with splenomegaly in cirrhogenic portal hypertension.Summary of the invention consists in that it is carried out the laparotomy with mobilization of splenic vascular pedicle, it is ligated and excised the splenic artery, then the splenic vein, it is mobilized the spleen and is carried out the splenectomy. In the region of rectosigmoidal transition is mobilized at a distance of 3 cm the superior hemorrhoidal artery and vein, it is ligated and excised the artery, then the homonymous vein. It is carried out the hemostasis, it is drained the abdominal cavity and the wound is sutured in layers.
Patent MD-784-Z (MD)
Title: Process for biohydrogen cleaning from impurity gases
Inventor: COVALIOV VICTOR
IPC: C07C215/08
Filed: 2012-03-29
Abstract: The invention relates to a process for biohydrogen cleaning from impurity gases.The process, according to the invention, includes biohydrogen treatment by the absorption method in a solution containing monoethanolamine and formate-ammonium complex of copper(I). The process is carried out at a temperature of 10…20°C and a pressure of 5…10 atm.The technical result in the application of this process consists in improving the efficiency and simplifying the process for biohydrogen cleaning from impurity gases - carbon dioxide, carbon monoxide and hydrogen sulfide.
Patent PE-20221347-Z (PE)
Title: Pirograbador mixto con regulador de temperatura que contiene dos circuitos independientes con sus correspondientes mangos para utilizar diferentes tipos de puntas de bronce, cobre, nicrom
Inventor: GARAZATUA NUNOVERO CARMELA ERNESTINA PATRICIA
IPC: B44B7/00
Filed: 2022-07-12
Abstract: Comprende dos circuitos independientes (14.1) y (14.2) con sus correspondientes mangos (7) y (9) para utilizar diferentes tipos de puntas de bronce, nicrom y otros, que puedan calentarse simultaneamente con conectores independientes (2) y (3), con perillas de regulador de temperatura (4) y (5) respectivamente; con boton interruptor de encendido/apagado (6) con fusibles de proteccion (12) y su cable de alimentacion (13), complementandose las puntas entre si para obtener un resultado optimo en los trabajos realizados.
Patent PE-20221687-Z (PE)
Title: Bolsa reciclable
Inventor: BARAZZOTTO JORGE
IPC: B65D88/00
Filed: 2022-08-10
Abstract: Una bolsa reciclable -especialmente de gran tamano y para grandes pesos- con un numero variable de asas -de preferencia cuatro- en la parte superior, de descarga instantanea por su fondo de todo material de carga, con un cierre que se compone de tres capas, la mas externa de las cuales tiene un orificio cuadrangular con bucles que se atan entre si y que sostiene a las otras capas del fondo.
Patent ES-514759-A0 (ES)
IPC: C08F4/24
Filed: 1982-08-05
Abstract: This invention relates to a process for forming a catalyst containing chromium and vanadium, by depositing chromium- and vanadium compounds on an inert, particulate inorganic support. The chromium is deposited as a complex of a chromium compound that may be a chromium-1,3-diketocompound with a Group II or III element hydrocarbyl. The vanadium compound can be but need not be a complex of a vanadium compound with a Group II or III element. Not more than one of the chromium- and a vanadium compounds may be the chelate of a 1.3-diketo-compound, whether or not complexed with a Group II or III element hydrocarbyl. The process for polymerizing an olefin using the catalysts of the invention is also disclosed.
Patent ES-517260-A0 (ES)
IPC: C08J7/043
Filed: 1982-11-10
Abstract: A packaging film comprises a base film of at least partially water-soluble plastics film, for example, polyvinyl alcohol, carrying on one side a protective layer of particulate inert plastics material, for example, polytetrafluoroethylene powder, having a high water repellency. The film is thus vulnerable to attack by aqueous media on one side and protected against such attack on the other. It may be used, with the protected side innermost, for unit packaging of detergent compositions, especially liquids containing bleach. In use in the washing machine, the unprotected surface is attacked by the wash liquor to release the contents; the protective layer prevents attack of the package by the contents during storage.
Patent ES-518348-A0 (ES)
IPC: C12R1/13
Filed: 1982-12-17
Abstract: Disclosed is a novel vector plasmid and the process for producing the same by inserting a DNA fragment containing a gene expressible in a microorganism belonging to the genus Corynebacterium or Brevibacterium into a plasmid derived from a microorganism belonging to the genus Corynebacterium or Brevibacterium.
Patent ES-521490-A0 (ES)
IPC: C21B7/20
Filed: 1983-04-15
Abstract: The position of the discharge end of a tubular member, supported from its first end so as to be rotatable about a first axis and pivotal about a second axis which intersects and is transverse to the first axis, is controlled from a remote location. The controllable tubular member may be the distribution spout of a shaft furnace charging installation which is mounted between the branches of a suspension fork which is rotatable about its own longitudinal axis. A motion transmission mechanism extends through the suspension fork and, in cooperation with the movements of the fork itself, transmits the movements imparted to a control device, which is caused to undergo precisely the same movements as it is desired to have the spout perform, to the spout.
Patent ES-524775-A0 (ES)
IPC: C07D417/12
Filed: 1983-08-05
Abstract: A cephalosporin compound of the formula: <CHEM>  wherein  R<1> is hydrogen or lower alkyl;  R<2> is acetoxy or (1-methyl-1H-tetrazol-5-yl)thio, and  R<3> is carboxy; or  R<2> is a group of the formula:- <CHEM>  R<3> is -COO<-> and  Y is hydrogen, hydroxymethyl or carbamoyl; and  n is an integer of 2 or 3, or a pharmaceutically acceptable salt thereof and processes for their preparation are disclosed. The cephalosporin compound and the salt are useful as anti-microbial agents.
Patent ES-551389-A0 (ES)
IPC: C12Q1/56
Filed: 1986-01-29
Abstract: 1. Process for the determination of the fibrinolytic state of plasma, characterised in that to a native plasma sample one a) adds an amount of fibrin sufficient for a turbidity formation or produces this in situ and measures the time-dependent turbidity change or the time-dependent formation of fission products or b) adds a chromogenic plasmin substrate and an amount of fibrin, fibrinogen fission products or of an enzyme producing fibrin in situ insufficient for the turbidity formation and measures the time-dependent colour formation.
Patent ES-553155-A0 (ES)
IPC: A23L27/40
Filed: 1986-03-19
Abstract: Sweetening agents of general formula:   <IMAGE>   wherein: X is a CN, COOC1-C3 alkyl, COC1-C3 alkyl, CONHC1-C3 alkyl, SO2C1-C3 alkyl, SOC1-C3 alkyl, SO2NHC1-C3 alkyl, NO2, F, Cl substituent; n is a number equal to 0 or 1; M is a hydrogen atom, or an organic or inorganic physiologically acceptable cation; Y is a COOC1-C3 alkyl, C1-C3 alkyl, CH2OH, CHOHCH3, CF3 substituent; Z is a C1-C5 n-alkyl, isobutyl, isopentyl, phenyl, cyclohexyl, benzyl, cyclohexylmethyl, CH2C6H4OH(p), CH2OC1-C4 alkyl, CH2COOC1-C4 alkyl, CH2SC1-C4 alkyl, CH2CH2SCH3, CH2CH2SO2CH3, COOC1-C4 alkyl, COOC3-C7 cycloalkyl, CONHC2-C4 alkyl, CONHC3-C7 cycloalkyl, CONHC3-C7 thiacycloalkyl, or CONHCH2COOCH3 group; characterized in that A is an N-CN group.
Patent FI-860064-A0 (FI)
Inventor: WELLENSTAM KJELL INGEMAR
IPC: A61M5/00
Filed: 1986-01-07
Abstract: @ Valve-provided tube connecting device for connection with a liquid line intended to be connected to a patient, preferably for draining of body liquids. Said connecting device consists of a drip chamber house (1), a connecting house (2) containing a spring loaded valve body (7), which connecting house (2) is designed to connection with a connector (3). The valve body (7) consists of a conical upper sealing part (8), a guide part (11) and a solid, conical lower sealing part (12). The device attaining a closed system, which decreases the risk of bacteria infections and spillage.
Patent FI-863363-A0 (FI)
Inventor: LAMMELA MARTTI
IPC: A21C3/02
Filed: 1986-08-20
Abstract: Seal construction for the prevention of dough leakages between the main rolls (2) and the lateral ends (3) in a dough roller, which said construction comprises members (4) provided at both ends of the dough roller and scraping the end faces of the main rolls (2). The invention is characterized in that the members (4) are placed right at the nip (6) between the main rolls (2).
Patent FI-880240-A0 (FI)
Inventor: KLOSE GERD RUEDIGER
IPC: D04H1/70
Filed: 1988-01-20
Abstract: In customary processes for the continuous manufacture of a length of fibrous insulating material, made in particular of mineral fibres, a primary web which comes from a collecting chamber and has been impregnated with binders and impregnants is compacted and passed into an oven for curing the binders and impregnants. 
<??>To devise a process which with a minimum of complication makes possible a systematic arrangement of fibres having particular surface properties or of properties of the fibrous insulating material within said material, it is proposed that upstream of the curing oven the primary web be divided into two or more subsidiary webs, one subsidiary be lifted off, strongly compressed with alignment of fibres and then be brought back together with the other subsidiary web(s) and all the webs together then be cured in the curing oven. 
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Patent FI-880615-A0 (FI)
Inventor: RAVET GEORGES
IPC: D21H19/44
Filed: 1988-02-10
Abstract: A pre-treatment of rough pigmentary mineral materials to eliminate the viscosifying effect of the swelling clays present in said materials used to condition said materials before refining them in an aqueous medium by abrasion or grinding. The method enables the production of refined pigmentary suspensions with a concentration of at least 75% by weight and low viscosity and stable over time. The pre-treatment agent is comprised of acid polymers and/or copolymers containing at least one carboxylate ethylenic monomer. Suspensions with high concentration of pigmentary mineral materials are prepared from the conditioned materials.
Patent FI-885520-A0 (FI)
Inventor: SPEAR STEPHEN L
IPC: H04W76/02
Filed: 1988-11-28
Abstract: An improved cellular telephone communication system is described having operational steps which prevent a call from being dropped due to a radiotelephone (130) not receiving a handoff instruction from its host base site (115). The system includes a switch controller (122) for determining that the radiotelephone requires a handoff from a first base site coverage area (110) to a second base site coverage area (112) and for communicating a handoff message to the associated first (115) and second base site equipment (119). The first base site equipment then transmits the handoff message to the radiotelephone. If the radiotelephone does not receive the message, it determines that the call has been lost, siezes a signalling channel from the second base site, and requests, via the second base site a call reconnection by transmitting a special message. The second base site then informs the radiotelephone of the handoff instruction and the handoff is completed with a successful reconnection of the call.
Patent FI-892501-A0 (FI)
Inventor: KOMMRUSCH RICHARD S
IPC: H01P1/205
Filed: 1989-05-23
Abstract: A ceramic filter (114,118) employs a novel tuning process which avoids the necessity of etching or abrading plating on the surface of the filter. The tuning is provided by determining a selected frequency related characteristic of the dielectric making up the block (210) portion of the ceramic filter. For example, the quarter wave length frequency of the block (210) may be measured. Next, plating artwork (310) is designed in accordance with the determined selected frequency related characteristic. The artwork (310) is then used for selectively applying a conductive material (240) to a surface of the block (210) in order to shift the determined selected frequency related characteristic to a desired (specified) frequency characteristic. By appropriately designing the artwork (310) based on the determined selected frequency related characteristic, no etching or abrading to the plating (240) on the block (210) is required.
Patent FI-912892-A0 (FI)
Inventor: CEVASCO ALBERT ANTHONY
IPC: C07D213/80
Filed: 1991-06-14
Abstract: There is provided a process for the preparation of dialkyl pyridinedicarboxylate compounds and derivatives thereof by reacting a dialkyl chloromaleate or chlorofumarate or a mixture thereof with an ammonium salt optionally in the presence of ammonia and an appropiately substituted  alpha , beta -unsaturated aldehyde or ketone.
Patent FI-923170-A0 (FI)
Inventor: OTAKE NOBORU
IPC: A61K31/7052
Filed: 1992-07-09
Abstract: Disclosed is a novel spicamycin derivative represented by the formula (I) or a salt thereof: <CHEM> wherein R represents an alkenyl having a given number of carbon atoms, a haloalkyl having a given number of carbon atoms, CH3(CH2)nCH(OH)- or CH3(CH2)n-lCH(OH)-CH2- (wherein n denotes an integer of 9-13), an alkyl with a certain group and a given number of carbon atoms, <CHEM>  (wherein a denotes 2, and b denotes an integer of 10-15),     CH3(CH2)cSO2O(CH2)d- , <CHEM> (wherein c denotes an integer of 0-3 and d denotes an integer of 10-15),     (CH3)3Si(CH2)10- ,     (CH3)3Si-C IDENTICAL C-(CH2)8-, <CHEM>  or <CHEM> (wherein X represents O or S), and R1 and R2 are different from each other and each represents H or OH, which exhibits an excellent antitumor effect and has a high therapeutic index. An antitumor agent containing at least one of the above-described compounds in an effective amount is also disclosed.
Patent FI-923840-A0 (FI)
Inventor: RESNICK ROBERT M
IPC: C07K14/18
Filed: 1992-08-27
Abstract: The invention provides oligonucleotide probes for detecting hepatitis C virus nucleic acids from the U.S., Japan, and HCV-C prototype strains, as well as oligonucleotide primers for amplifying such nucleic acids. The invention also provides methods and kits for amplifying and detecting said nucleic acids. The amplification methods preferably include the reverse transcription of the viral genomic RNA to create cDNA and the subsequent amplification of the cDNA by the polymerase chain reaction. Oligonucleotide probes can then be used to detect the presence of amplified DNA by hybridization. <IMAGE>   <IMAGE>
Patent FI-930672-A0 (FI)
Inventor: DIRIX CARDINA ANNA MARIA CHRIS
IPC: A61K9/50
Filed: 1993-02-16
Abstract: A process for the preparation of microcapsules containing biologically active material is disclosed. The process involves dissolving a polymer into a solvent into which the active material is also introduced; atomizing the resulting suspension or solution and collecting the droplets in a non-solvent for the polymeric droplets containing active material, resulting in coagulation. Subsequently, the coagulated droplets are hardened in a second non-solvent.
Patent FI-933704-A0 (FI)
Inventor: BUCKS MARCEL JOHANNES MARIA
IPC: H02M1/36
Filed: 1993-08-23
Abstract: The invention relates to a circuit arrangement for operating an incandescent lamp with a current of periodically changing polarity, which circuit arrangement is provided with a static converter (I) with power switching means (T1, T2) and capacitive means (C1, C2) for generating the current of periodically changing polarity. The circuit arrangement also comprises starting means (II) for starting the static converter. According to the invention, the circuit arrangement is provided with delay means (III) which delay the start after connection of a supply source. <IMAGE>
Patent FI-934025-A0 (FI)
Inventor: ANTRANIKIAN GARABED
IPC: A23L29/30
Filed: 1993-09-14
Abstract: PCT No. PCT/DK92/00079 Sec. 371 Date Aug. 3, 1993 Sec. 102(e) Date Aug. 3, 1993 PCT Filed Mar. 13, 1992 PCT Pub. No. WO92/16617 PCT Pub. Date Oct. 1, 1992.The invention relates to thermostable pullulanases endogenous to the strain Fervidobacterium sp. Ven 5, DSM 6204, or a mutant thereof which is capable of producing the pullulanase having (a) a temperature optimum in the range 80-90 DEG  C.; (b) a pH optimum in the range of 5-7; and (c) at least 60% residual activity after 24 hours of incubation at pH 6.0. The invention also relates to the use of the pullulanases in starch converting processes, and to saccharification processes.
Patent FI-935727-A0 (FI)
Inventor: LEE GUO SHUH JOHN
IPC: C07C2/66
Filed: 1993-12-20
Abstract: A process of alkylating benzene or substituted benzene with an alkylating agent having from two to eighteen carbon atoms in the presence of a catalyst comprising an acidic mordenite zeolite having a silica/alumina molar ratio of higher that 160:1 and a crystalline structure which is determined by X-ray diffraction to have a Symmetry Index of at least 1, under temperature and pressure conditions sufficient to keep the reaction mixture in the liquid phase, and the molar ratio of benzene or substituted benzene to alkylating agent is less than 3:1 and greater than 1:1.