baber/WOPTO huggingface dataset:
Patent CN-201353867-Y (CN)
Inventor: JIACUN HU
IPC: B29C33/44
Filed: 2009-02-19
Granted: 2009-12-02
Abstract: 本实用新型提供了一种注塑模具斜顶双向抽芯机构，包括曲折顶杆(1)、转轴滑轨(2)、斜孔曲折导套(3)，本实用新型采用曲折顶杆(1)、转轴滑轨(2)，斜顶横向抽、转向弧线抽的联合抽芯技术方案，克服了现有技术存在的机构复杂、体积大、制造成本高的问题与不足，所提供的一种注塑模具斜顶双向抽芯机构使斜顶横向抽、转向弧线抽的两个方向抽芯与复位动作，只需动模顶板(04)往复一次就可得以实现，使同一芯块需要两个方向联合抽芯动作的注塑产品模具达到了简化脱模机构、减小模具体积、降低模具成本的目的。
Patent CN-201360216-Y (CN)
Title: 无扇叶风力发电机
Inventor: XIAOHUA CHEN
IPC: H02K35/02
Filed: 2009-02-27
Granted: 2009-12-09
Abstract: 本实用新型针对目前风力发电机难于利用微风这一不足，提供了一种无扇叶风力发电机，它是利用周围的风能、声能、震动能产生电力的高效率发电机，其可小到方糖大小，用于驱动移动无线装置，包括单片机、手机、MP3播放器等，大到如巨幅广告大的大型无扇叶风力发电机还可亮化城市，其结构包括有磁性振动膜带(4)，至少在磁性振动膜带(4)的水平两侧或上下两侧设有固定线圈支架(9)，固定线圈支架(9)上设有多个发电金属线圈。本实用新型具有利用能源多元化，结构简单，安全可靠、制造与使用简便，应用效果高，经济化的优点，特别是微风状态下也能正常发电，它可独立或并联工作，多个装置级联功率增加，使用与维护方便。
Patent CN-201355493-Y (CN)
Inventor: WULIN LI
IPC: G06Q10/06
Filed: 2009-02-17
Granted: 2009-12-02
Abstract: 本实用新型公开了一种水电厂水务管理系统，包括基于现场可编程门阵列技术的中央监测管理装置，中央监测管理装置与水量动态分析调控单元连接，水量动态分析调控单元与各用水单元连接。本实用新型结构合理，可有效实现用水优化管理。
Patent CN-201406187-Y (CN)
Inventor: CHUANGGUO JIN
IPC: B65G23/00
Filed: 2009-05-27
Granted: 2010-02-17
Abstract: 本实用新型涉及一种用于沥青混合料搅拌设备中的提升机，具体地说是一种提升机的顶部传动机构。按照本实用新型提供的技术方案，所述提升机的顶部传动机构，包括利用轴承安装于提升机壳体上的驱动轴，在驱动轴位于提升机壳体内的部分设置链轮，在驱动轴位于提升机壳体外的部分上连接驱动机构，其特征是：在所述驱动机构中，减速电机安装于电机座板上，电机座板固定在提升机壳体顶部的侧壁上，在减速电机与电机座板之间设置缓冲橡胶。本实用新型由双电机双轴驱动，能有效的减少对驱动轴的损坏，确保性能的更加稳定可靠，保证生产设备的正常运行。
Patent CN-201336400-Y (CN)
Title: 电脑用的蓝牙电连接器
Inventor: ZHONGZHI LI
IPC: H01R13/66
Filed: 2009-01-01
Granted: 2009-10-28
Abstract: 本实用新型涉及电子产品技术领域，特指一种电连接器。将蓝牙装置整合于连接器主体上，且蓝牙装置设有针脚伸出主体，与连接器之端子焊脚一起上板焊接。主体上部设有容槽，供蓝牙装置容置固定，蓝牙装置的前端则凸伸出电连接器的外壳。本实用新型将蓝牙装置整合于连接器主体上，形成一整体，实现蓝牙装置和连接器一起安装于主板上，该结构方便安装及使用，也有效简化产品结构，集合插接功能及蓝牙技术为一体，实用性强，结构简单，制作容易。
Patent CN-201408508-Y (CN)
Inventor: YUANZHI XU
IPC: G09F3/00
Filed: 2009-05-18
Granted: 2010-02-17
Abstract: 本实用新型公开了一种织布腕带，由布带和固定件组成，所述固定件由壳体和顺序套设在壳体内的两个定位扣组成，其中定位扣为中空柱状体，其内腔设有卡齿。本实用新型的优点是：结构简单，使用方便安全。
Patent CN-201414576-Y (CN)
Inventor: JINPENG XIE
IPC: A47B3/14
Filed: 2009-06-30
Granted: 2010-03-03
Abstract: 一种桌椅两用家具，包括坐板、坐板上面的坐垫以及位于坐板下面的支撑腿。坐板两端固定有扶手，扶手后端设有一即可用作桌面又可用作靠背的板形靠背。本实用新型结构独特，变换简单快捷，能很方便地从桌子变换成椅子，也能很方便地从椅子变换到桌子，适用性强，若适当的加长本实用新型桌椅的长度，则还可以实现条桌与长椅之间的变换。
Patent CN-201385253-Y (CN)
Inventor: JINFU CHANG
IPC: B24B37/02
Filed: 2009-04-17
Granted: 2010-01-20
Abstract: 本实用新型公开了一种大直径锥形内孔的研磨装置，其包括锥形圆盘、止动法兰、推力球轴承、双头螺柱和两个螺母，锥形圆盘的锥度与大直径锥形内孔的锥度匹配，锥形圆盘中心开有通孔，止动法兰中心设有阶梯圆孔，推力球轴承外圈设于止动法兰阶梯圆孔的大孔内，锥形圆盘小圆端面紧靠止动法兰一侧端面，双头螺杆穿入锥形圆盘中心通孔、止动法兰阶梯圆孔的小孔和推力球轴承内圈并与推力球轴承内圈过盈配合，两个螺母拧于双头螺杆的两端用于紧固锥形圆盘、止动法兰和推力球轴承。本装置解决了大直径锥形内孔难以磨削的问题，其结构简单，操作方便，制作成本低廉，加工精度高，并提高了加工效率。
Patent CN-201434769-Y (CN)
Inventor: QINGHUA LI
IPC: G01M99/00
Filed: 2009-07-16
Granted: 2010-03-31
Abstract: 本实用新型涉及一种抗竖向力钢梁固定装置，包括：压梁，位于铁塔试验台座预制的沟槽的正上方，与所述沟槽垂直布置且通过螺栓和底靴与所述沟槽固定连接；基础梁，与所述沟槽平行布置且位于所述压梁的下方；所述基础梁通过所述压梁与所述沟槽的固定连接压紧地面，并与铁塔的塔腿固定连接。本实用新型降低了抗上拔钢梁固定装置需使用的钢梁总量，提高抗上拔钢梁固定装置的安装方便性，在实现相同抗上拔力设计值的基础上，相对于现有技术减少了压梁与沟槽连接以将基础梁压紧地面所需使用的高强螺栓的数量，有利于使得压梁上布置的多个高强螺栓的受力均匀，从而有利于改善抗上拔钢梁固定装置抗上拔力的整体性能。
Patent CN-201408406-Y (CN)
Inventor: WEI ZHANG
IPC: G06F3/039
Filed: 2009-03-09
Granted: 2010-02-17
Abstract: 本实用新型提供了一种鼠标垫，其与鼠标接触的一面设有防止扫描物件移动的定位槽。本实用新型所述鼠标垫，通过在与鼠标接触的一面设置防止扫描物件移动的定位槽，使得在使用带有扫描功能的鼠标放置在所述鼠标垫上的被扫描物件时，被扫描物件不移动，便于扫描。
Patent GE-U20171918-Y (GE)
Title: Method for lift automatic dispatching
Inventor: ZVIADADZE SHALVA
IPC: B66B5/00
Filed: 2015-09-07
Abstract: A method provides notification of control unit computer about lift accident condition, before which the predefined time counting is provided with a timer, and notification is provided after said time expiration.
Patent GE-U20181973-Y (GE)
Title: Ointment containing bacteriophage
Inventor: TOFURIA-NAKAIDZE NANA
IPC: A61K35/76
Filed: 2017-06-30
Abstract: An ointment contains bacteriophage and as a base – vaseline, lanolin and vaseline oil.
Patent MD-354-Z (MD)
Title: Coupler of the single-bottom plow with a motor hoe
Inventor: SMOLENSCHI ANDREI
IPC: A01B3/00
Filed: 2010-11-09
Abstract: The invention relates to the agricultural tillage implements, in particular to a coupler of the single-bottom plow with a motor hoe.The coupler of the single-bottom plow with a motor hoe comprises a frame (1), on which is installed a rack (2) with a handle (3) and a tool, a carcass (5), on which is fixed a plate-base (4) and the second rack (6), coupled through a spring (7) with one end of the handle (3), at the same time the plate-base (4) is fixed with one end by means of adjusting screws (8) on a metal plate (9), rigidly fixed on the rack (2) and with the other end is fixed by means of adjusting screws (11) on a metal plate (12), pivotally connected to the second rack (6), and in the carcass (5), for rigid fastening to the motor hoe, is made an elongated hole for regulation of the angle of inclination of the plow.
Patent PE-20110228-Z (PE)
Title: Dispositivo expulsor de confeti, serpentinas y similares
Inventor: QUISPE RIVERA HUGO EMILIO
IPC: A63H37/00
Filed: 2010-09-08
Abstract: QUE COMPRENDE: a) UN DEPOSITO CILINDRICO METALICO DE CUELLO Y BOCA PEQUENA QUE CONTIENE UNA SUSTANCIA O MEZCLA DETONANTE; b) UN TAPON DE PRESION DE CAUCHO QUE SIRVE PARA CERRAR LA BOCA DEL ENVASE CILINDRICO; c) UNA CRUCETA METALICA QUE ASEGURA EL TAPON A TRAVES DE FALDONES DE SUS LADOS MAYORES; d) UNA FUNDA CILINDRICA DE PVC QUE RODEA AL ENVASE CILINDRICO Y QUE EN SU INTERIOR PRESENTA UNAS GUIAS TOPE, EN DONDE SE ASEGURAN A SU VEZ LOS LADOS MENORES DE LA CRUCETA; Y e) UN TUBO LANZADOR DE CARTON QUE SE ACOPLA AL ENVASE CILINDRICO POR MEDIO DE LA FUNDA, CONTENIENDO CONFETI Y SERPENTINAS RETENIDAS POR MEDIO DE UN DISCO DE CARTON MOVIL
Patent PE-20180343-Z (PE)
Title: Protector modular
Inventor: VIDAL VALLADOLID MIGUEL ANGEL
IPC: A45B19/00
Filed: 2016-10-18
Abstract: Se refiere a un protector modular, que sirve basicamente para protegerse de los rayos del sol y de la interperie, tiene una estructura plegable que es liviana que tiene dos piezas; la primera pieza es una estructura laminar plegable tipo acordeon, como un origami (usando la tecnica pliegues quebrados de papiroflexia), que se auto sostiene por la disposicion de los pliegues y la conexion con cuerdas y seguros convenientemente ubicados. La segunda pieza esta conformado por ocho laminas que tienen forma de hojas que estan unidas por un sistema de cuerdas y seguros que permite su plegado como si se tratara de un abanico gigante; ambas piezas se conectan conformando una unidad estructural permitiendo que trabajen conectadas entre si. Ademas tiene la caracteristica de poder ser plegado y transportado dentro de una mochila
Patent PE-20212285-Z (PE)
Title: Dispositivo encendedor de carbon vegetal
Inventor: CUSIRRAMOS CHAHUA WALTER YGNACIO
IPC: F24B1/02
Filed: 2021-09-16
Abstract: El invento es un dispositivo que tiene un contenedor superior provisto en su interior de material comburente de encendido lento y una base inferior que tiene en su interior un anillo centro receptor donde queda una cocineta u hornilla que irradian energia de material comburante de encendido rapido o instantaneo.
Patent ES-502962-A0 (ES)
IPC: C08L1/02
Filed: 1981-06-11
Abstract: 1. A process for the production of a dialysis membrane of regenerated cellulose in the form of flat films, tubular films or hollow filaments, characterized in that a mixture of from 7 to 25 % by weight of cellulose, from 93 to 50 % by weight of tertiary amine oxide, optionally up to 25 % by weight of a diluent which does not dissolve the cellulose and up to 10 % by weight of standard additives, based in each case on the weight of the spinning solution, is dissolved in less than 8 minutes at temperatures of from 80 to 150 degrees C in a mixing unit, in that the solution is degassed, extruded through a wide slot die, annular slot die or hollow filament die into a precipitation bath, washed and, after addition of plasticizer, is dried without shrinkage at temperatures of from 50 to 110 degrees C and wound into roll form.
Patent ES-529501-A0 (ES)
IPC: B05C1/08
Filed: 1984-01-27
Abstract: 1. Machine for the separate application of a hardener layer and a glue layer on the two faces of a board-shaped workpiece, characterized in that arranged on a machine stand (1) is a first support (2) which has a first lower applicator roller (3) for applying the primer or hardener to the lower face of the workpiece (26), in that this support (2) also has a second vertically adjustable roller (11) for applying the primer or hardener to the upper face of the workpiece (26), and in that arranged thereafter on the same machine stand (1) is a second support (17) which has a first lower roller (18) for applying a glue layer on the lower face of the board-shaped workpiece (26) and a vertically adjustable roller (22) for applying a glue layer to the upper face of the board-shaped workpiece (26).
Patent ES-533092-A0 (ES)
IPC: B65B57/10
Filed: 1984-05-23
Abstract: Device for detecting the presence or the absence of an article in the recesses of the feeding disc of a wrapping machine for candies, comprising a nozzle emitting an air jet directed against the portion of said disc carrying the recesses. Opposite to the nozzle emitting the air jet, there is provided a target member which is operatively connected, through a mechanical connection or equivalent means, to an electrical sensor located in a protective housing. If a recess which cyclically moves across the air jet contains an article, the latter intercepts the air jet so that the target member and sensor will be left at rest. If a recess does not contain an article, the air jet will impinge against and cause the displacement of the target so as to change the status of the sensor.
Patent ES-544609-A0 (ES)
IPC: F23K5/00
Filed: 1985-06-27
Abstract: An apparatus is disclosed for emulsifying and atomizing fluid fuels with secondary fluids, in particular water, which has improved characteristics over commercially available apparata especially as regards the maximum mixable proportion of sec- ondaryfluid without undergoing efficiency deterioration, stability, and homogenization level. The apparatus comprises a first mechanical cavitation chamber wherein the fluid fuel and water are mixed and pretreated, a combined action cavitation chamber of a mechanical and electromagnetic type, and a final cavitation chamber, wherein homogenization of the fluid is completed. The combined actions within the intermediate chamber are achieved by generating within the chamber a centered corridor resulting from the effects of high pressures and vacua, and of an appropriate magnetic field. The invention also provides a method of treating fuel fluids by means of the apparatus illustrated.
Patent ES-547847-A0 (ES)
IPC: B22D41/14
Filed: 1985-10-14
Abstract: PCT No. PCT/EP85/00537 Sec. 371 Date Jun. 13, 1986 Sec. 102(e) Date Jun. 13, 1986 PCT Filed Oct. 12, 1985 PCT Pub. No. WO86/02435 PCT Pub. Date Apr. 24, 1986.Provided for the tap hole in the bottom of a metallurgical vessel is a closure apparatus comprising a shut-off member which can close off the tap hole from below, and a pipe which is displaceable from above through the molten bath into a lowered blocking position in which it bears against the upper edge of the tap hole. An axially displaceable lance may be disposed in the pipe so that the pipe can be used for burning open the tap hole, by means of oxygen. Filling material which is capable of flow can also be introduced into the tap hole, through the pipe. The closure apparatus makes it possible to carry out a sump mode of operation, without tilting the vessel.
Patent FI-843544-A0 (FI)
Inventor: KANKKUNEN HEIKKI
IPC: B28B1/29
Filed: 1984-09-10
Abstract: This publication describes an extruder (16) for the fabrication of concrete slabs, especially hollow-cored slabs, movable on a casting bed (18) and incorporating a feed hopper (1) or similar, at least one feeder (2), especially an auger, for generating internal pressure in the cast concrete, and at least one coring member (5) or similar, for generating the desired slab cross section. 
<??>The extruder in accordance with the invention comprises an assembly of at least two wedged surfaces (4, 19), of which at least one is fitted in conjunction with the coring member (5), and the space (10) between the surfaces is continuously changing due to a cyclic longitudinal movement, generating inside the space a compacting shear action in the concrete mix.
Patent FI-851069-A0 (FI)
Inventor: KADIN SAUL BERNARD
IPC: C07D209/70
Filed: 1985-03-18
Abstract: 2-Oxindole-1-carboxamides of the formula: 
<CHEM>
 and their pharmaceutically acceptable base-salts, where X and Y are certain optional substituents or can be taken together to form certain ring structures; and R<1> is alkyl, cycloalkyl, cycloalkenyl, optionally substituted phenyl, optionally substituted phenylalkyl, optionally substituted phenoxyalkyl, (thiophenoxy) alkyl, naphthyl, bicyclo [2.2.1]heptan-2-yl, bicyclo [2.2.1]hept-5-en-2-yl or a group of the formula -(CH2)n-Q-R<0> where n is 0, 1 or 2, Q is a divalent radical which is a specified heterocycle, and R<0> is H or alkyl. 
<??>The compounds are useful as analgesic and anti-inflammatory agents. 
<??>Also covered are certain intermediates useful in the preparation of the compounds (I), these intermediates having H in place of -COR<1>.
Patent FI-874877-A0 (FI)
Inventor: BERG LARS OLOF
IPC: B62D27/06
Filed: 1987-11-04
Abstract: A platform stanchion (13) easily lockable to the edge of the platform (10) of a truck has a canvas cover-supporting post (17) consisting of an upper pole (26) and a lower U-section (25) connected thereto. The stanchion (13) engages with the post (17) by means of a tapered upper portion (23) with a tongue at its top. For receiving the upper portion (23) of the stanchion, the U-section (25) of the post (17) has a mating tapered recess with an opening at the top for receiving the tongue. The stanchion (13) and the post (17) can be pivoted inwards and outwards relative to each other with the tongue located in the opening of the U-section serving as pivotal centre. In the swung-in position with the stanchion (13) and the post (17) aligned with each other, the stanchion is accommodated in the U-section of the post. Holes (33) provided in the flanges of the U-section are then located opposite the catches (15) which can be pivoted out of the stanchion (13) for locking the platform sides, whereby the canvas cover-supporting post (17) and the platform sides can be locked at the same time by means of the catches.
Patent FI-882377-A0 (FI)
Inventor: GULYA THOMAS GEORGE
IPC: D21F7/10
Filed: 1988-05-19
Abstract: A papermakers felt composed of a pin seam base fabric (1) and a needled batt (7) and having a reinforced batt flap (9) covering the pin seam. The ends of the woven base fabric (1) are provided with interdigitated loops (4) which are connected by a pin (5) to form a pin seam joint. A layer of machine direction yarns (6) are disposed on a face of the base fabric (1) and extend across the joint. A fibrous batt (2) is needled into the base fabric and machine direction yarns. To install the felt on a papermaking machine, the batt is slit at a location (8) spaced from the joint and the portion of the batt between the slit (8) and the joint is pulled away from the base fabric to provide a flap (9). The machine direction yarns (6) are separated from the base fabric along the batt and serve to reinforce the batt flap (9), preventing the flap from tearing away from the felt.
Patent FI-905927-A0 (FI)
Inventor: PUTTONEN MARTTI
IPC: F16L5/02
Filed: 1990-11-30
Abstract: PCT No. PCT/FI91/00012 Sec. 371 Date Jul. 10, 1992 Sec. 102(e) Date Jul. 10, 1992 PCT Filed Jan. 11, 1991 PCT Pub. No. WO91/10857 PCT Pub. Date Jul. 25, 1991.The invention relates to a conduit collar and method for installing the conduit collar in a circular hole through concrete and stone structures used in industrial construction work. The conduit collar includes at least one circumferential rib with an outer perimeter having a diameter larger than the diameter of the hole before the collar is installed into the hole. The outer perimeter of at least one of the circumferential ribs conforms to fit inside the hole when the collar is installed into the hole.
Patent FI-910370-A0 (FI)
Inventor: BERGER HORST
IPC: B26F1/08
Filed: 1991-01-24
Abstract: PCT No. PCT/DE89/00502 Sec. 371 Date Jan. 16, 1991 Sec. 102(e) Date Jan. 16, 1991 PCT Filed Aug. 1, 1989 PCT Pub. No. WO90/01381 PCT Pub. Date Feb. 22, 1990.A rotary punching machine comprises a pair of punching tools, namely a rotary punching tool with punches arranged on its circumference and a rotary counter tool, which co-operates with the latter, with dies in the form of punching bushings arranged on its circumference. One of the punching tools (1) and the counter tool (3) has a radial groove (12) on its circumferential surface between the respective individual punches (2) or the individual punching bushings (4), the depth of the groove being greater than the depth of penetration of the punches (2) into the punching bushings (4).
Patent FI-915828-A0 (FI)
Inventor: LUNDSTROEM JAN
IPC: B65D33/00
Filed: 1991-12-11
Abstract: A device for distributing packaging material comprises a plurality of bags and a bag retainer hoop adapted to be fastened in a packaging machine and fix a predetermined number of the bags. In transport position, a box blank forms a torsionally rigid and self-supporting transport container (22) at least partly enclosing the bag retainer hoop and the bags and having a bottom (24), which supports the bags and the hoop, as well as side and top panels (26, 28, 30, 32, 34, 36, 38, 40), which at least partly enclose the bags and the retainer hoop, the top panels (34, 36, 38, 40) being interconnected.
Patent FI-920310-A0 (FI)
Inventor: MALMSTROEM ROLF
IPC: C22B5/14
Filed: 1992-01-24
Abstract: PCT No. PCT/FI93/00020 Sec. 371 Date Jul. 18, 1994 Sec. 102(e) Date Jul. 18, 1994 PCT Filed Jan. 21, 1993 PCT Pub. No. WO93/15232 PCT Pub. Date Aug. 5, 1993.A method of reducing material containing metal oxide in a circulating fluidized bed, in which coal in excess and air is introduced into the fluidization chamber so as to maintain a temperature of >850 DEG  C. in the chamber. Bed material which has been separated from the flue gases is conveyed through a carbidization chamber in a recirculation system at a temperature of <850 DEG  C. to the lower part of the fluidization chamber. Conditions favorable for formation of carbide are maintained in the carbidization chamber.
Patent FI-924680-A0 (FI)
Inventor: HYOEKKI ESKO
IPC: H01H23/12
Filed: 1992-10-16
Abstract: A switch, consisting of an upper base block (1) and a lower base block (2); line connecting means (22, 22') which are connected to a stationary contact pin (23); and an operating mechanism via which a moving actuating element mechanism is operated in order to form an electrically conductive current path between the line connecting means, via the said actuating element mechanism. The invention is characterised in that the actuating element mechanism comprises a centrally supported contact rocker (26) which can rock about a horizontal balance position and to which a downwardly directed contact arm (27) is permanently connected, which is depressed by means of an oscillating movement against the stationary contact pin (23), in order to form an electrically conductive current path. <IMAGE>
Patent FI-925409-A0 (FI)
Inventor: SAFIR YAKOV
IPC: H01L31/0216
Filed: 1992-11-27
Abstract: A bifacial solar cell including a semiconductor substrate wafer, a first active area of a first conductivity type provided on at least a part of a first side of the wafer and a second active area of a second conductivity type provided on a second side of the wafter, the edge face of the wafter and the periphery of said first side of the wafter. The first active area and second active area are separated by a distance  lambda , the distance  lambda  allowing a leakage current to flow between the first and second active areas.
Patent FI-934592-A0 (FI)
Inventor: CONRAD HANS-ROLF
IPC: B01F35/60
Filed: 1993-10-18
Abstract: A safety device for the roll space within a calender or other roll machine is disclosed. The rolls when rotating, excite oscillations in the beam at the resonant frequency of the beam. This can occur during start-up or during normal operation. The safety device of the present invention comprises a beam and additional mass that is oscillatorily suspended from the beam in order to reduce the amplitude of the beam oscillations at the beam resonant frequency. In addition, a damping element between additional mass and the beam is used to reduce any undesired oscillations due to newly created resonant frequencies introduced into the system.
Patent FI-941490-A0 (FI)
Inventor: WHITE RONALD EUGENE
IPC: C07D499/88
Filed: 1994-03-30
Abstract: The present invention provides methods of making compounds of the structure (Q-L1)-L-(L2-B( wherein (I) Q is a quinolone moiety; (II) B is a beta-lactam moiety; (III) L, L1, and L2 together comprise a carbamate-containing linking moiety comprising the steps of: (1) Reacting a lactam compound of the formula B-L4-H with phosgene to form an intermediate compound of the formula B-L4-C(=O)-Cl, where L4 is oxygen; and (2) Coupling said intermediate compound with a quinolone compound of the formula Q-L3-R44; wherein L3 is nitrogen; R44 is hydrogen, Si(R45)3, or Sn(R45)3; and R45 is lower alkyl. Preferably, the process additionally comprises steps prior to the reacting and coupling steps where esters of the lactam and quinolone compounds are made. Also preferably, the coupling step comprises adding a solution containing the quinolone compound to a solution containing the intermediate compound. The process steps are also preferably performed at a temperature of from about -80 degrees C. to about 0 degrees C. Preferred antimicrobial compounds made by these processes are those where the beta-lactam moiety is a penem.
Patent FI-941795-A0 (FI)
Inventor: EKBERG BJARNE
IPC: B01D24/46
Filed: 1994-04-19
Abstract: The invention relates to an apparatus for detaching a filter cake created by a suction dryer from off the filter surface of a filter medium and for an essentially simultaneous treatment of the cake to a form advantageous for further processing. The apparatus comprises a suction dryer (1, 11, 25), a connected filter surface (4, 14, 28) and a basin (2, 13, 27) for the material to be filtered. According to the invention, in the vicinity of the filter surface (4, 14, 28) of the filter medium, there is installed a blowing member (7, 17, 21) with at least one part, the blowing effect whereof can advantageously be extended over the whole width of the filter surface (4, 14, 28) of the filter medium, on which surface the filter cake can be formed. <IMAGE>
Patent FI-945401-A0 (FI)
Inventor: HOLM NIELS-ERIK
IPC: B04B1/00
Filed: 1994-11-16
Abstract: In a process of separating a liquid sample having phase portions of different densities by centrifugal separation, a phase separator container is employed. The phase separator container comprises a housing having concentric inner and outer cylindrical walls defining a longitudinal axis and a top wall and further a piston body constituting a bottom wall of the housing. The piston body defines together with the outer cylindrical wall, the inner cylindrical wall and the top wall, an annular chamber for receiving the liquid sample. The piston body is displaceable within the annular chamber for draining a phase portion separated from the liquid sample through a drain conduit means communicating with the annular chamber. The phase separation chamber further comprises a reaction chamber to which the phase portions exposed from the annular chamber is processed. The apparatus further includes a liquid supply means for supplying the liquid sample to the annular chamber, a motor means for rotating the phase separation container round its longitudinal axis at a rotational speed causing a separation of the liquid sample into the phase portions, and an actuator means for displacing the piston body within the annular chamber.