baber/WOPTO huggingface dataset:
Patent NL-7807211-A (NL)
Title: Separator for knitted items joined by connecting thread - feeds items through shears moving inside cylindrical clamps
IPC: D04B35/34
Filed: 1978-07-03
Abstract: A thrusting organ breaks the joint when two items of a string of knitted articles which are attached to each other successively by a connecting thread, are clamped securely on each side of the connecting point. Before clamping takes place, the thruster folds the knitwear close to the connecting point into a curved form and the clamps come into contact afterwards. Provides a means of breaking the joint, e.g. between socks knitted on a circular machine. The device acts efficiently irrespective of differences in the thickness of the yarn used which alters the length of the item. The use of a thinner yarn for the joint is also made unnecessary.
Patent NL-7904372-A (NL)
Title: Child's berth releasably secured above car rear seat - has transverse rods fixable in car and supporting flexible fabric berth base
IPC: B60N2/28
Filed: 1979-06-05
Abstract: The child's berth is releasably secured above the rear seat (4) in a car and is formed by two transverse carrier rods (1,2) which are secured (at 10,7) inside the car and between them support a width of flexible material (8), partic. woven plastics. The rods may be tubular members and may be telescopic. The rod (2) intended for securing on top of or behind the back rest of the seat may carry straps (7) via which it is fixed to the rear window ledge or the like. The material (8) may extend beyond the forward rod (1) and have straps (7) at its forward edge to secure it to the rearward rod (2).
Patent NL-8003841-A (NL)
Title: Preheating thermoplastic plate before forming - by passing through heating zone, cooling zone and second heating to produce an even temp.
IPC: B29B13/02
Filed: 1980-07-02
Abstract: The arrangement is intended for pre-heating a sheet or plate (1) in thermoplastic material, such as polypropylene prior to a deep-drawing operation or the like. The plate is passed through a first heating section (A) and then through a cooling section (B) after which it moves through a second heating section (C) before being shaped. The two sections (A and B) may be vertically arranged whilst the final heating section (C) is horizontal. The plate pref. passes through the section (A) in vertically upward, and through section (B) in vertically downward direction. The arrangement ensures that the plate is at the same temp. throughout its thickness which makes it easier to process and produces a better quality prod. than achieved with existing methods, which produce a temp. gradient from outside to inside.
Patent NL-8800348-A (NL)
IPC: G06F3/039
Filed: 1988-02-12
Abstract: Computer mouse pad or mat, composed of at least the following layers:     a) a non-static polyvinyl chloride upper layer having a thickness in the range of from 0.20 to 0.80 mm, the surface of said layer having a soft, suède-like structure; b) a crease-resistant intermediate plastic layer that keeps its shape, has a thickness in the range of from 0.75 to 1.5 mm and after bending returns fast to the plane form; c) a bottom layer functioning as an anti-slip layer in contact with a ground in the form a working-table-top, desk-top and the like and consisting of a foamed thermoplastic synthetic nlaterial, said bottom layer having a thickness in the range of from 0.5 to 2 mm. w
Patent NL-9202065-A (NL)
Title: Method and device for transporting and cutting agricultural products
IPC: A01D45/00
Filed: 1992-11-27
Abstract: In a method and device for transporting in particular mushrooms, the mushrooms are placed in an opening between two projections which point towards one another and are arranged on an endless, moving belt, and if desired they are subjected to a cutting movement during the movement of the belt, the cutting surface of the cutting means in question preferably being conical, so that the mushroom remains in place during the cutting action.
Patent NL-9401667-A (NL)
Title: Scaffold structure for lining the hold of a ship which is used to transport liquefied natural gas
IPC: E04G3/00
Filed: 1994-10-10
Abstract: A scaffold structure for lining the hold 5 of a ship which is used to transport liquefied natural gas comprises spacer means for varying the distance between the ends of the scaffold structure which lie opposite and/or bear against at least the base and the side walls of the hold which is to be lined. <IMAGE>
Patent PT-73527-A (PT)
Title: Process for the preparation of n-sulphenylated ureas having fungicidal effect
IPC: A01N47/34
Filed: 1981-08-17
Abstract: N-Sulphenylated ureas of the formula   <IMAGE>   in which R1 to R6 each independently is hydrogen, halogen, nitro, cyano, alkyl, alkoxy, alkylmercapto, trihalogenomethyl-, trihalogenomethoxy or trihalogenomethylmercapto, R7 is hydrogen or alkyl, and n is 0, 1, 2 or 3, which possess fungicidal properties.
Patent PT-76212-A (PT)
Inventor: GIRAUDON RAYMOND
IPC: A61K31/4184
Filed: 1983-02-08
Abstract: The invention relates to new 2-cyanobenzimidazole derivatives. These compounds correspond to the formula (I):    <IMAGE>  (I)  in which: n is 0, 1, 2 or 3, R is halogen; optionally halogen-substituted lower alkyl or alkylthio; lower alkoxy optionally substituted by one or more halogens or by the phenyl radical; lower alkenyl; lower alkynyl; amino optionally substituted by one or two alkyls; NO2-; CN-; CNO-; NCS-; , SCN-; lower alkylsulphonyl; sulphamoyl optionally substituted by one or two alkyls; lower alkylsulphinyl; optionally substituted acyl; or alkoxycarbonyl, and R' is optionally halogen-substituted lower alkyl, amino optionally substituted by one or two alkyl radicals, or a nitrogen atom substituted by two radicals forming a heterorcyclic ring with this nitrogen atom, the heterocyclic ring containing from 4 to 6 ring members and from 1 to 3 hetero-atoms in the ring. They can be used in agriculture, in particular for combating phytopathogenic fungi and for combating mites.
Patent PT-78920-A (PT)
Title: Process for preparing leukotriene antagonists
Inventor: HERRON DAVID KENT
IPC: C07C59/52
Filed: 1984-07-16
Abstract: This invention provides novel benzene derivatives which are leukotriene antagonists, certain novel intermediates to the compounds, formulations of the compounds, and a method of using the compounds for the treatment of conditions characterized by an excessive release of leukotrienes.
Patent PT-82381-A (PT)
Title: Improved process for quinoline-3-carboxylic acid antibacterial agents
IPC: C07D487/10
Filed: 1986-04-14
Abstract: An improved process for the preparation of 7-substituted amino-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids of formulais described where an alkyl ester of a 6,7,8-trifluoro precursor is converted to a trialkylsilyl ester which fluorine at C<sub>7 </sub>is directly displaced to the desired product.
Patent PT-87763-A (PT)
Inventor: DREYFUSS MICHAEL MORRIS
IPC: C07K11/02
Filed: 1988-06-17
Abstract: Cyclic peptolides having the structure of a cyclosporin in which one amide linkage is replaced by an ester linkage are obtained by fermentation of fungal strains of the genus Cylindrotrichum Bonorden, or by cyclisation of a hydroxy-undecapeptide. The cyclic peptolides have immunosuppressive, anti-inflammatory and anti-parasitic properties.
Patent PT-90715-A (PT)
Inventor: WINKEL JENS
IPC: A61K6/083
Filed: 1989-06-01
Abstract: Polymerisable compounds which can be used for preparing biocompatible materials for medical and dental uses contain a) 15 to 60% by weight monomers with double bonds which can undergo radical polymerisation, b) 8 to 40% by weight fibrous inorganic fillers with a mean fibre length of 10 nm to 300  mu m and a ratio of length to diameter of 2:1 to 300:1, c) 15 to 60% by weight of non-fibrous inorganic fillers with a mean particle size of 10 nm to 200  mu m and d) 0 to 10% by weight auxiliaries.
Patent PT-91583-A (PT)
Inventor: STIEF THOMAS
IPC: A61K38/57
Filed: 1989-08-30
Abstract: It is described how transglutaminases can be used in a process for preparing an immunosuppressive agent. Also described is a medicament containing a transglutaminase and a plasminogen activator inhibitor.
Patent PT-91790-A (PT)
Inventor: GIANNELLI GIUSEPPE
IPC: A47J31/40
Filed: 1989-09-22
Abstract: An automatic household-type machine (1) for preparing espresso coffee or German coffee percolate, being of a kind which comprises a percolation chamber (19) having an outlet conduit (75) for dispensing the coffee percolate, a heated water storage boiler (26), a pump (30) having its delivery side communicated with the chamber (19) and suction side communicated with the boiler (26), and an electronic control device (35) linked operatively to a timer (74) for activating the pump (30) for pre-set time periods, further comprises a heater plate (36) carried on a machine base (2), and a manually operated two-way valve (40) mounted on the free end of the outlet conduit (75) from the percolation chamber (19). Connected to respective outlets (41,42) of the valve are a first conduit (44) for dispensing espresso coffee and a second conduit (45) extending cantilever-fashion over the plate (26) and being adapted to dispense German coffee percolate.
Patent PT-96873-A (PT)
Inventor: TANAKA HIROKAZU
IPC: C07D209/30
Filed: 1991-02-25
Abstract: Indole derivatives of formula (I), wherein R<1> is carboxy(lower)alkyl or protected carboxy(lower)alkyl, R<2> is hydrogen, lower alkyl or halogen, R<3> and R<4> are each hydrogen or lower alkyl, R<5> is ar(lower)alkyl which may have suitable substituent(s), and A is carbonyl, sulfonyl or lower alkylene, or a pharmaceutically acceptable salt thereof, which are useful as a testosterone 5 alpha -reductase inhibitor.
Patent PT-99524-A (PT)
Inventor: BONNET JEAN
IPC: B30B9/04
Filed: 1991-11-15
Abstract: Pressing method for controlling and regulating a press during a juice extraction process, which comprises at least one pressure increase sequence, characterised in that it is based on measuring the flow or the extracted quantity of liquid before, during or after pressing or the partially dried pressed material remaining in the press after pressing and making a comparison with a given value, and using the value, which arises from the difference between the values for the flow or the quantities of liquid extracted and the given values for the flow or the quantities, or the quantity of the possibly partially dried pressed material remaining in the press, in order to begin, continue, interrupt, change or end the method for juice extraction, this method being at least partially programmed. 
<IMAGE>
Patent PT-99871-A (PT)
IPC: B60N2/06
Filed: 1991-12-19
Abstract: Mechanism supporting a thigh-support cushion placed at the front of a seat, which makes it possible to move the thigh-support cushion from front to rear and from rear to front. The mechanism comprises a lower framework (1) securely fixed to the sitting portion of the seat and the wings (1a, 1b) of which comprise windows guiding the pins (17) which are securely fixed to a frame (15), placed above the framework (1) and carrying the thigh-support cushion, whilst an adjusting element makes possible the front-to-rear and the rear-to-front movement of the framework (15) carrying the thigh-support cushion, in order to adjust the position of this cushion with respect to the morphology of the passenger. <IMAGE>
Patent SI-9200237-A (SI)
Inventor: ZANONI EDOARDO
IPC: E06B3/30
Filed: 1992-09-30
Abstract: Niz konstrukcijskih elementov za tvorbo sklopov
iz kovine in lesa obsega kovinski, prednostno aluminjast,
zunanji nosilni del (19), lesen notranji del (20),
vezni element (21), primeren za pritrditev za omenjeni
notranji del (20) in za položitev na omenjeni zunanji
del (19) in za povezavo z njim, ter element U (22), primeren
za vzpostavitev spetja omenjenega zunanjega
dela (19) in omenjenega veznega elementa (21).
Zunanji nosilni del (19) ima votlino (26), primerno za
sprejem veznega dela (16) veznega elementa (21), in
plosko steno (5), na katero naleže ustrezna stena (6)
istega veznega elementa (21).
Patent SI-20005-A (SI)
Title: Tool for vertical positioning of particularly oblong objects
Inventor: DEMSAR PETER
IPC: A47G29/08
Filed: 1998-07-17
Abstract: The tool for vertical positioning of particularly oblong objects, particularly skis and snowboards consists of an supporting profile (1) and brackets (2 and 3), which can be continuously and repeatedly be adjusted to the size of the held elements. The supporting profile (1) is mate with a T-groove (4) which holds the brackets (2 and/or 3) displaceable in the transverse direction, where the brackets (2) consist of a slip piece (7) which is located inside the profile (1) T-groove (4) and features attachment aids (8) by which the slip piece (7) can be attached to any position inside the T-groove (4) and the brackets (8) therein, while the eccentric holders (3) are also made from a slip piece (7), which is equally located inside the T-groove (4) and includes fastening elements (8) for fastening of any holder (3) at any location inside the T-groove (4) and the bracket (10) therein which features an eccentric cylinder bracket (11). The bracket (8) and (10) coating (9) features a relatively high friction coefficient, a coating (9) made from thermo-stable rubber of 40 - 50 Sh hardness is preferred
Patent BG-106305-A (BG)
Title: Method and device for guaranteeing the integrity and authenticity of a set of data
Inventor: HILL MICHAEL J
IPC: H04N21/4367
Filed: 2002-01-14
Abstract: The invention concerns a method and a device for guaranteeing the integrity and authenticity of data transmitted between a management centre and one or several receiver units, wherein each receiver unit comprises a decoder (IRD) and a security unit (SC) and means of communicating (NET, REC) with the management centre. The method consists in calculating a control information (Hx) representing the result of a function said to be unidirectional and collision-free, performed on all or part of the transmitted data and in transmitting the result of the management centre for verification. The centre will be able to inform the decoder concerning the authenticity of the data by return channels or by the main channel. 26 claims, 1 figure
Patent BG-106606-A (BG)
Title: Pharmaceutical compositions of anti-tubercular drugs and process of their preparation
Inventor: SINGH AMARJIT
IPC: A61K9/22
Filed: 2002-04-11
Abstract: A pharmaceutical composition of anti-tubercular drugs for oral use comprising Rifampicin and/or isoniazid wherein the biovailability of Rifampicin and/or other drugs is enhanced. Preferably the bioavailability of Rifampicin is enhanced by preventing its degradation caused by presence of isoniazid. Rifampicin and/or isoniazid may be present is delayed release and/or extended release from such that minimum amount of the drug is dissolved between pH 1 and 4, preferably delayed release of Rifampicin and/or isoniazid is achieved by treating the drugs with pH sensitive polymers. 32 claims
Patent BG-107557-A (BG)
Title: The novel solid body forms of mesoprogestin 11-beta-[4e-(hydroxyiminomethyl)-phenyl]-17alpha-methoxymethyl-17 beta-methoxy-estra-4.9-diene-3-one
Inventor: GRAWE DETLEF
IPC: A61P15/08
Filed: 2003-02-14
Abstract: The invention relates to novel solid body forms of mesoprogestin-11beta-[4E-(hydroxyiminomethyl)-phenyl-17alpha-metho xymethyl-17beta-merthoxy-estra-4,9-dien-3-one (oxime J 867), particularly a highly pure and stable amorphous or highly chystanline form (ansolvate/anhydrate ) of compound J 867. The invention also relates to methods for producing said novel solid body forms and to the use hereof in pharmaceutical compositions. The novel solid body forms are characterized by exhibiting a high degree of stability. The solid body forms of oxime J 867 can, in particular, be used in the area of fertility control and in hormone replacement therapy. 12 claims, 6 figures
Patent BG-107890-A (BG)
Title: Flat soffit, doubly prestressed, composite, roof ceiling construction for large span industrial buildings
Inventor: SKENDZIC MILOVAN
IPC: E04B1/30
Filed: 2003-06-06
Abstract: The construction is used in the construction of large span industrial buildings wherein cracks in the concrete are reduced and its deflection is controlled. It improves the aesthetic appearance of the roof-ceiling and reduces the heated volume. The construction comprises a wide and thin concrete Soffit plate (1) and a two-part upper steel construction (2), interconnected to plate (1) by means of vertical elements (3). The construction is twice prestressed by two independent methods. The concrete plate (1) is centrally prestressed in the mould (6) after the concrete has hardened, the upper steel construction (2) is prestressed by pushing apart by a wedge (7) at the midspan, after which the individual steel parts are connected. Prestressing of the Soffit concrete plate (1) eliminates or reduces cracks in the concrete, and the subsequent prestressing of the upper steel construction controls any deflections. 5 claims, 7 figures
Patent BG-111082-A (BG)
Title: Optical concentrator module atmospheric radiation from the sun "ocmaron"
Inventor: MINEV EMIL
IPC: F24J2/00
Filed: 2011-11-15
Abstract: The optical concentrator module for atmospheric radiation from the sun can be integrated in heliostat carrier two-coordinate systems utilizing solar energy for production of heat, electricity and hydrogen, and for lighting in greenhouses, farms, premises of buildings, etc. The optical concentrator module for atmospheric radiation from the sun includes a dome (2) with washing unit, while the washing unit consists of wipers (3), nozzles (4), tank (8) with washer fluid (5) and controller (7). Under the dome (2), an upper refractory-reflective tube (9) is mounted, while along the inner periphery of the tube (9) flat optical planar polymer-Fresnel sections (16) are mounted. On the inner periphery of the sections (16), an internal tube reflector (19) is attached, with transparent optical walls (20). In the optical output (24) of the reflector (19) a frame two-coordinate adjustable bracket (25) with springs (26) is placed, as well as bolt connections (27) for adjusting of the optical section(29) with Fresnel lens (30).
Patent BG-112597-A (BG)
Title: Water container ultrasonic testing system and a method thereof
Inventor: KYURKCHIEV ZHECHKO
IPC: G01M3/24
Filed: 2017-10-16
Abstract: The method for ultrasonic testing of metal water containers for leaks from welds after welding comprises: sealing the openings and filling the water container with pressurized gas , wetting the outer surface of the water container with water and conducting an ultrasonic test in a soundproof chamber through microphones, recording ultrasonic signals from air leakage through a break in the welds and assigning status “for repair” or "in working order". The ultrasonic testing system includes a hermetically sealing means of the openings of a water container, a pressurized gas filling means, a wetting means (5) on the outer surface of the water container and a soundproof chamber (1) with at least one closable opening and microphones (8) mounted in the soundproof chamber for ultrasonic signal recording. The system may include conveyors and transmanipulators for automatically feed, move and taking out the tested water containers.
Patent CN-1300812-A (CN)
Title: 擦洗组合物
Inventor: DEHLERSNEIDE G
IPC: C09K13/00
Filed: 2000-02-03
Abstract: 根据本发明提供一种适于从硬表面除去金属污渍,例如锈渍的组合物,其包含C1－6的羧酸和按莫氏硬度等级测定具有2～4级硬度的磨料微粒组分。
Patent CN-1354143-A (CN)
Title: 废水中氮和磷的同时去除法
Inventor: IN-CHU KIN
IPC: C02F3/30
Filed: 2001-06-28
Abstract: 本发明涉及废水中氮和磷的同时去除法,其中包括:1)在化能无机自养基脱氮微生物中完全利用在有机物中充分生长的兼性化能无机自养菌通过供应少量(异养脱氮需要量的1/3－1/2)外部碳源同时进行兼性化能无机自养、异养和专性化能无机自养脱氮;2)贝壳或钢渣与硫粒子一起使用,其中(1)硫颗粒用作电子供体和硫脱氮菌可在其上生长的固体介质,(2)作为固体介质,所述贝壳在因硫脱氮产生的氢离子使pH进一步降低时起到通过补充碱性使pH维持在7－8的作用,同时保持脱氮微生物的活性并为化能无机自养菌提供无机碳源(CO 2 );和3)在贝壳或钢渣产生的水中钙离子(Ca 2+ )存在下通过沉淀作用同时脱除磷。
Patent CN-1366654-A (CN)
Title: 具有改进的图像清晰度的矩阵显示装置
Inventor: FISEKOVIC N
IPC: G09G3/36
Filed: 2001-04-06
Abstract: 用多线寻址方法寻址的矩阵显示装置。在这样的方法中,两对或更多对线被同时寻址,并接收相同的亮度。提供了一种方法,其中两个连续子帧之间线多重组移动一定数目的线(最好是1),并且整个子帧中的平均值等于原始亮度值数据。本方法的进一步改进,包括限制超出范围的值,并通过限制两个连续帧之间的亮度值的差来减少闪烁。
Patent CN-1663125-A (CN)
Inventor: JIANBIN WU
IPC: H03K19/20
Filed: 2001-07-11
Abstract: 一种利用再循环能量操作逻辑电路的方法和装置。一种能量储存设备(40)，例如电感器在时钟周期(92)的第一相位收集用于操作逻辑电路的能量，并在时钟周期的第二相位将所收集的能量返回给电路。一种自适应电路(44)判断在时钟周期的第二相位返回给逻辑电路的所收集的能量以确定能量是否降到了预定极限之下。如果是，自适应电路(44)将在时钟周期的第二相位期间提供任何所需的能量。
Patent CN-1510568-A (CN)
Inventor: LIU WENHAN
IPC: G06F9/305
Filed: 2002-12-26
Abstract: 本发明涉及一种屏幕刷新的方法，可增加刷新速度并满足多层逻辑结构的屏幕刷新需求；本发明仅刷新产生变化的部分，并将相邻对象变化的区域加以合并，使得更新变化的区域最少，并且结合“Z序”以及逻辑层的概念，不仅加速刷新的速度，同时可以同步处理多个逻辑层对象的变化。
Patent CN-1511594-A (CN)
Inventor: LIU JIE
IPC: A61F2/02
Filed: 2002-12-30
Abstract: 本发明涉及一种双侧植入两种细胞的复合人工皮肤及其构建方法，它以含有表皮生长因子的牛胶原膜为支架，双侧植入成纤维细胞和表皮细胞，中部为生长的成纤维细胞，其密度均＞10 6 个/cm 2 ，该人工皮肤具有良好的物理特性、强度大、柔韧性好、抗感染能力强、无抗原性、移植手术方便、移植后与周围皮肤融合性好的优点有效果。
Patent CN-1512939-A (CN)
Inventor: TAKEO KAWASE
IPC: B05C5/00
Filed: 2002-09-09
Abstract: 在喷墨淀积装置中，使打印头相对于衬底横向平移并测量打印头相对于第一对准标记的偏差。然后使打印头相对于衬底纵向平移并测量打印头相对于另一对准标记的偏差。从测量的偏差产生用于所述装置的平移台控制单元的校正系数。
Patent CN-1537156-A (CN)
Inventor: HITOSHI INOUE
IPC: C10J3/00
Filed: 2002-07-29
Abstract: 本发明提供了一种将草本类或木本类生物质原料气化，有效率地制造甲醇等液体燃料合成用原料气的方法，是将生物质气化制造用于制造甲醇等液体燃料的原料气的方法，其特征在于，在气化反应区，升温条件下、气化剂存在下，使含有生物质的有机物类原料以流动状态与由具有催化剂功能和/或热介质功能的粘土组成的气化促进剂接触，由此将上述有机物类原料转换成用于液体燃料制造的有用气体。
Patent CN-1639434-A (CN)
Title: 工作台架
Inventor: STINGL ALEXANDER
IPC: E04G1/36
Filed: 2002-07-12
Abstract: 本发明公开了一种工作台架，它包括如下特征：该工作台架具有一个用于支承和调节移动工作平台(2)的装置(1)，该工作平台(2)的装置(1)与一个第一装置(4)有效地相连接，该工作平台(2)连接在该第一装置上，该第一装置(4)具有一个支承接纳件(12)，工作平台(2)借助该支承接纳件可在一侧区域内支撑在一支座或一墙壁(7)上，该工作平台(2)在对置侧(6)具有一第二装置(9)，借助该第二装置可支承该工作平台(2)，该第二装置(9)与一拉力装置(11)相连接，该拉力装置(11)以其一端与所述工作平台(2)且以其另一端与一垂直走向杆(14)固定连接和/或活动连接，在该工作平台(2)上与所述第一垂直杆(14)相间隔地可安装至少另一根用于接纳支撑一根或多根横杆(30)的垂直杆(33)。
Patent CN-1436955-A (CN)
Title: 燃油燃烧系统中的用于启动阀的定时电路
Inventor: GRAHAM J P
IPC: F23N5/20
Filed: 2003-01-30
Abstract: 本发明涉及一种燃油燃烧器系统，其具有一个连接在控制器和阀门之间的电线组件，其中阀门与泵相连。电线组件用于起动与泵相连的电磁阀，从而将燃油输送到燃烧器的喷嘴。电线组件包括与电压和温度无关的定时电路，该定时电路在控制器产生一个点火请求信号之后一个预定时间段用于起动电磁阀，其中预定时间段关于线电压或燃油燃烧器所处的环境温度的变化基本上保持不变。
Patent CN-1552884-A (CN)
Inventor: HU JIANGCHUN
IPC: C12P17/18
Filed: 2003-05-30
Abstract: 本发明涉及产生河豚毒素(TTX)的微生物，具体说是一种从河豚中分离产生河豚毒素(TTX)的微生物的方法；具体操作为：1)选取健康的、新鲜的河豚；2)鱼体擦洗消毒，解剖鱼体，取出新鲜卵巢，加细胞分散液研磨，获得新鲜河豚卵巢提取液；3)对新鲜河豚卵巢提取液，分别在能分离纯化产生河豚毒素的海洋细菌、放线菌的培养基上保温培养。本发明具有如下优点：操作简单，结果理想，分离效果好，能得到所需的菌株，总成功率在90％以上；分离得到的微生物能产生具有较高含量的河豚毒素，且所获菌株传代10代以上，遗传性状稳定。
Patent CN-1549566-A (CN)
Inventor: WU KUNRONG
IPC: H04L9/00
Filed: 2003-05-23
Abstract: 一种行动式电子收执单的查验方法，主要是以影像处理及图形识别的技术，自动辨识显示在手机或个人数字助理器(PDA)等行动通讯设备上的行动式电子收执单是否为发行过的有效收执单，并在必要时以回叫收受此一行动式电子收执单的手机或个人数字助理器(PDA)等行动通讯设备的门号，来确认是否为原收受人的手机或个人数字助理器(PDA)等行动通讯设备，以查验该收执单是否为经过复制转送的收执单。
Patent CN-1700933-A (CN)
Inventor: LEIF AXEN NIKLAS BJOERKLUND KA
IPC: C04B41/89
Filed: 2003-03-04
Abstract: 在基体上施加化学结合的陶瓷涂层的表面涂覆方法，其中包括制备基于水硬陶瓷粘合剂相的粉末混合物，制备基体的表面，在基体上施加至少一层粉末混合物，和最后加入水基的溶液使一层/多层粉末水合的一些步骤。可以在不采用高温、不采用尖端和复杂设备、同时又保持控制涂层微观结构的情况下，应用本发明的方法。本发明的方法适合用于生产一般的外科矫形科学和牙科的植入物。本发明的涂层也可以用于微观结构技术或耐磨用途。
Patent CN-1650109-A (CN)
Inventor: JUNK KENNETH W
IPC: F15B9/08
Filed: 2003-02-07
Abstract: 本发明涉及一种对控制阀的气动控制回路进行诊断的方法和装置。压力和位移传感器(68，84)通常和定位器(14)共同设置，该传感器用于检测控制回路的运行参数。处理器(18，20)可被编程用于接收上述传感器的反馈，并根据逻辑子程序产生故障信号。该逻辑子程序可包括计算通过滑阀(26)出口端的控制用流体的质量流，并和控制用流体的其它运行参数相比较，以检测控制回路内的泄漏和堵塞。一旦检测出故障，可通过在故障过程中特性化控制回路的运行参数来识别故障根本原因的位置。
Patent CN-1662172-A (CN)
Inventor: BLUM RONALD D
IPC: G02C7/02
Filed: 2003-04-23
Abstract: 公开了一种电激励多焦距眼镜。该眼镜具有至少两个电激励区域(5560)、(5565)和(5570)的叠层。电激励区域生成多个观察矫正区。该眼镜还具有控制器，用于独立地激励该电激励区域，以生成观察矫正区。还公开了一种具有混合区的电激励多焦距眼镜。该混合区在观察矫正区之间提供了光焦度的过渡。
Patent CN-1678411-A (CN)
Inventor: BEAT FRITSCHE
IPC: B07C1/04
Filed: 2003-06-12
Abstract: 本发明的任务是提出一种用于将扁平的拣选物件位置准确地运输至拣选运输机的一个输入装置的装置，此装置尤其也可以将有问题的拣选物件、例如像广告印刷品足够准确地输入，用于其进一步的处理。该任务按照本发明如下来解决：一个周期性地将扁平拣选物件分离开的出料单元(15)使扁平拣选物件(6a)以分开的形式发送到一个运输段(26)上，而且这些拣选物件(6a)已到达运输路段(26)的一个预定运输位置之后，一个运输单元(30)就将分开的物件(6a)以一个规定的进给传递给输入装置(8)。按此方式保证了：根据所述有目标的进给使一个拣选物件以规定的终端位置定位在输入装置里，从而可以可靠和自动化地进行继续的处理，尤其是使拣选物件垂直竖立起来。拣选物件的规格和状态并不很重要，因为随着拣选物件的到达预先规定的运输位置，就使该拣选物件有目的地传送刚好是预先设定的进给量。
Patent CN-1682321-A (CN)
Inventor: KIYOSHI YAGI
IPC: H01B13/34
Filed: 2003-08-06
Abstract: 提供了容易识别可防止组装的电线束的质量降低的电线以及可防止降低质量的电线束。电线束具有第一电线和第二电线与连接器以及电线束用管。第一与第二电线的外表面上形成沿其纵向并列的第一标记与第二标记。连接器安装在第一与第二电线的终端。第二电线的中央部分收容于上述管内。第二电线的第一标记、第二标记以及第一标记与第二标记间的间隔，对应地比第一电线的第一标记、第二标记以及第一标记与第二标记间的间隔短。