baber/WOPTO huggingface dataset:
Patent PT-96954-A (PT)
Title: Process for manufacturing food-type creams based on fruits, tubers, legumes (vegetables), cane syrup, bee honey and cocoa beans
IPC: A23L1/00
Filed: 1991-03-06
Abstract: Process providing a wide variety of creams with flavours, aromas and nutritive powers which are different from what is known. The process for manufacturing creams in the case of fruits, tubers and legumes begins with washing, peeling, pitting (removal of stones and seeds) and washing of pulps, thereby preparing them for the trituration stage. The process for manufacturing creams in the case of cane syrup, bee honey and cocoa beans begins with the mixtures. After this, the fruit, tubers, legumes, cane syrup, bee honey and cocoa beans are mixed with water, flours, sugar, glucose, powdered milk and other products, forming a mass which is placed in a sterilizer, to sterilize the mass. After yet a further stage, during which other additives are added in, the product is bottled and subsequently undergoes a low-temperature shock treatment which makes it possible for it to create two protective defences of its own or for the product to be cooled to an average temperature and bottled, losing its second protection.
Patent SI-9300309-A (SI)
Title: New biologicaly active eburnamenine derivatives, pharmaceutical preparations comprising the same and process for their preparation
Inventor: TUBA ZOLTAN
IPC: A61P25/28
Filed: 1993-06-09
Abstract: The invention relates to novel eburnamenine derivatives of formula (I) wherein R<1> and R<2> as well as R<3> and R<4>, independently from each other, stand for hydrogen, C2-6alkyl group, C2-6alkenyl group; or a C3-10alicyclic group involving 1 to 3 rings, and this latter group may be substituted by a C1-6alkyl or C2-6alkenyl group; or R<1> and R<2> and/or R<3> and R<4>, together with the adjacent nitrogen atom and optionally with an additional oxygen or nitrogen atom, form a 4- to 6-membered, saturated or unsaturated cyclic group which may be substituted by a C1-6alkyl or C2-6alkenyl group; two of X, Y and Z are nitrogen whereas the third of them means a methine group; n is 1 or 2; W means oxygen or two hydrogen atoms; and the wavy line means  alpha -/ alpha -,  alpha -/ beta - or  beta -/ alpha - steric position, as well as their acid addition salts and solvates. The invention further relates to pharmaceutical compositions containing the above compounds as well as a process for preparing the compounds of formula (I). The compounds of formula (I) possess antioxidant effect and therefore, they are useful for inhibiting the peroxidation of lipids occurring in mammals (including human).
Patent SI-9600184-A (SI)
Title: Heterocyclic ring-fused pyrimidine derivatives
Inventor: ARNOLD DANIEL LEE
IPC: C07D473/00
Filed: 1996-06-06
Abstract: A compound of formula (I) and stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein Z and Y are as defined below. Compounds of formula (I) are useful in the treatment of hyperproliferative diseases, such as cancers and acnes, in mammals.
Patent TR-22085-A (TR)
IPC: C11D3/08
Filed: 1982-09-15
Abstract: 1. Alkaline cleaning agent mixture, stable to chlorine, containing at least one co-granulate based on an alkali metal metasilicate, characterized in that it consists substantially of about 0.5-20 wgt % of a slightly foaming surfactant, about 0.5-10 wgt % of a compound yielding active chlorine, and about 70-99 wgt % of at least one co-granulate obtained by granulating the products A, B or C with pulverulent alkali metal phosphate, preferably sodium tripolyphosphate and water, where product A is a mixture of about 99.5-80 wgt % sodium metasilicate and about 0.5-20 wgt % sodium hydroxide, obtained by reacting quartz powder with sodium hydroxide in excess, product B is the reaction product of product A with an acid compound, especially sodium bicarbonate, and product C is the reaction product of product A with water glass with admission of air so as to provide, in addition to the sodium metasilicate formed, for a sodium carbonate fraction of up to 10 wgt % as well as a water content of up to 10 wgt %, and the co-granulate contains about 20-85 wgt % alkali metal phosphate.
Patent UA-13125-A (UA)
Title: Film concentric reflector
Filed: 1991-03-28
Abstract: Reflector comprises the hollow body, where on the rear face edge there is an exhaust socket-flanged edge, an elastic polymer film with mirror surface fixed on the front end face of the body a low-pressure chamber formed in a air space between the film and the flanged edge, a bracketry. It comprises in additional a porous bearing support with the average size of pores of 10-20 microns and porousness of 30-40 % mounted directly under the film and having the aspheric surface from the side of the film made of self-hardening liquid compositions based on gypsum or gypsum cement with the sizes of particles of 20-40 microns or made of self-hardening liquid compositions based on liquid glass or ethyl silicate comprising a ceramic filler with the size of particles of 1-5 microns, and aspheric surface is made with the aperture angle of 180-260 °.
Patent UA-18504-A (UA)
Title: Method of removal of solid monolithic lumps from the bunker of railroad car
Filed: 1991-08-20
Abstract: The invention relates to rail transport. A method consists in that in a lump at least one opening is made and the effort is created in it, which destroys the lump, and the formed pieces are moved away, then said operations are repeated. In the opening the effort is created which is directed perpendicular to the axis of opening, the opening is made at a distance from the external surface of lump or surface of the outlined breaking, not exceeding 20-33 of its thickness measured in the direction of the action of effort, but prior to removal of at least halve of the volume of the bunker the openings in the lump are made in the plane, which cuts a piece from the lump, which does not exceed 15-20% of total volume of lump.
Patent UA-24011-A (UA)
Title: The method for water purification from oxides and suspended admixtures
IPC: B01J47/14
Filed: 1991-11-06
Abstract: A method for water purification from metal oxides and suspended admixtures comprises the passing of contaminated water through the demineralizer with mixed layer, containing the mixture of cation- and anion-exchanging resins followed by the regeneration of the latter. The regeneration of spent resins by means of backwash is carried out at increasing of differential water pressure at the expense of capture of suspended admixtures in the mixture. The invention may be used for removal of suspended admixtures and metal oxides in cooling water of electric power plants. .
Patent BG-101301-A (BG)
Title: Compositions of a food product
Inventor: KADREVA KINA KH
IPC: A23L27/10
Filed: 1997-03-10
Abstract: The product can be used for sprinkling on sandwiches, foraddition to mayonnaise, pastes and salads and for improving theflovour of hamburgers, bread rolls, pizzas and other flour-basedproducts and dough-and-meat, butter-type, butter-and-milk anddairy foodstuffs. The composition contains roasted and crushedkernels of wallnuts, hazlenuts and peanuts, ground maize popcorn,ground over-roasted pumpkin or sesame seeds, sweet or pugent redpepper powder, nutmeg, crushed and screened dry mint, ground drysavoury, jessamine, caraway or seeds of parsley, dill, dry groundplantago, sweet basil, thyme, marjoram, salts and sugar.1 claim
Patent BG-101391-A (BG)
Title: Pressure release valve
Inventor: DANZY ROGER D
IPC: F16K17/06
Filed: 1997-04-07
Abstract: The release valve is used in fluid systems. It is cleaned without being dismantled from the system and the deposition of waste materials in its inlet apreture is minimum. The valve has a body (12) which includes a chamber (12e) with an inlet (12g) and outlet (12k) hole, the inlet hole (12g) securing the connection of the fluid between chamber (12e) and the passage. One guide is pivotly connected to body (12) forming a hole (14e) reaching chamber (12e) and to a part with an open end projectiong outside it. Guide screw (24) fitted with a facility to slide in hole (14e) between position one when the hole is open and position two when disc (24b) in contact with the fluid in the passage is at a distance from the internal partition not longer than half of the length of the passage. Spring (32) and adjusting screw (38) are fitted in the open-end part of the guide and are in contact with guide screw (24) for moving it into position one whilst the fluid pressure is smaller than the preset one.
Patent BG-102886-A (BG)
Title: Detonation-preventing mechanism
Inventor: BANKOV BANKO G
IPC: F42C1/00
Filed: 1998-11-02
Abstract: The detonation preventing mechanism can be used in ammunition fuses. It has simplified design, allow shipment using standard transport vehicles at falling allowance of 5-8 m preserving the operational safety. The mechanism has guaranteed protection against unwanted blasting at a safe distance for the ammunition firing crew after leaving the grooves of the barrel of the artillery system used for firing, as well as facility for the destruction of the ammunition after the expiry of the preset time for self-destruction. The mechanism includes a body (1) having a large hole (12) in an inclined hole (11) on which an inertia limiter (5) is fitted, held by a spring (6) and limited by a center-punch washer (7). In addition, there is a capsule holder (2) made of a detonator capsule (21) and spring (22). An intermediate component (81, 82) is fitted in a trapeze like groove (23) 24) of the capsule holder (2). The lead charge (48) is made of a cup (481) and a detonation explosive pressed in it. There is also a remote safety lock (3), and body (1) has vertical holes (14) 15) with an igniting mechanism (41) of a self-destruction device fitted in them, made of a cap (42) and of the igniting capsule (43) in the lower part of a vertical hole (15) between which a cable core (45) and cylindrical spring (44) are fitted one above the other. A vertical cylindrical duct (46) with pyrotechnical mixture (47) is fitted parallel to the vertical hole (15) of body (1). 1 claim, 3 figures
Patent BG-104791-A (BG)
Title: Nickel composition or cobalt-chromium-molybdenum alloy for dentistry, and in particular for dental engineering, and method for its preparation
Inventor: MARINOV MIKHAIL I
IPC: C22C19/03
Filed: 2000-09-25
Abstract: The alloy has improved moulding and mechanical properties. The composition comprises the following components, in wt. %: Co or Ni from 55.0 to 80.0; Cr from 18.0 to 32.0; Mo from 3.0 to 12.0; Si and Mn from 0.1 to 2.0; La2O3 and/or CeO2 from 0.1 to 1.0; boride or borides of transition metals from IV-VI group from 0.1 to 5.0 and optionally W from 2 to 13. The components of the mixture with average size up to 30  m are homogenized in the presence of carbon-containing liquids, preferably mixture of petroleum ether and extraction benzene, after which the mixture is dried at 39-60 degrees C and is pressed in blanks at pressure force from 1 to 10 t/cm2 and is sintered under vacuum or in protective medium of Ar or H2. From the blanks crowns, bridges, skeleton prostheses and other dentistry structures are produced over which ceramic (porcelain) coatings are made. 9 claims
Patent BG-108487-A (BG)
Title: Triamide substituted indoles, benzofuranes and benzothiophenes as inhibitors of microsomal triglyceride transfer protein (mtp) and/or apolipoprotein b (apo b) secretion
Inventor: BERTINATO PETER
IPC: C07D401/12
Filed: 2003-12-22
Abstract: The invention relates to triamide MTP/ApoB inhibitors of the formula wherein R1-R8 are as defined in the specification, as well as pharmaceutical compositions and uses thereof, and processes for preparing the compounds. The compounds of the invention are useful for the treatment of obesity and lipid disorders.
Patent BG-108913-A (BG)
Title: Metering valve
Inventor: SPASOV PETUR
IPC: B67C3/28
Filed: 2004-10-27
Abstract: The valve comprises a hollow basic body (1) in which a stem (2) is positioned in a mobile way, in the lower end, radially of which guiding ribs (3) are fitted, and under them - a replaceable closing tip (4). In the lower end of body (1) there is mounted a replaceable cap (5) with a semi-spherical duct machined in it, ending by a conical opening. In the opening of cap (5) an axially mobile part of the closing tip (4) is found. Body (1) is mounted to the lower part of a liquid reservoir (6). Each of ribs (3) has flow-past drop-like shape and comprises three parts: receiving (13), guiding (14) and lower (15). Each part (14) rests on the inner cylindrical surface of body (1). The upper part of stem (2) is pivotally connected to a pneumatically driven part (8) controlling a reciprocating motion of stem (2).
Patent BG-109725-A (BG)
Title: Multifunctional physiologically active composition
Inventor: TEPAVICHAROVA STEFKA
IPC: A61K8/00
Filed: 2006-11-07
Abstract: The multifunctional physiologically active composition is applicable in the production of cosmetic, pharmaceutical and medicinal products for human or animal talasotherapy or aromatherapy. The products are with a consistency of solutions, emulsions, gels, suspensions and salts to be used depending on the concrete purpose as well as to be added to other cosmetic or pharmaceutical products. The multifunctional physiologically active composition is based on natural raw materials and comprises: (i) mineral active component: Black Sea water, Black Sea lye or Black Sea mineral salts; and/or (ii) stimulating active component (one or several): natural essential oils, plant extracts or vitamins; and/or (iii) inactive components (one or several of the recited ones). This composition conditions the exhibition of synergism of the mineral substances and essential oils, plant extracts or vitamins, and has an unexpectedly high biological activity. It determines the availability of: (i) cosmetic effect of the products expressed in a softening, hydrating, refreshing, emollient, cleansing and skin-beautifying action, anticellulite effect, etc.;(ii) healing effect of the pharmaceutical products in the use thereof for prophylaxis and therapy of different dermatological troubles, such as wounds, acne, psoriasis, etc,; bone-joint and muscle diseases, such as arthrosis, radiculitis, discopathia, neuritis, inflammation of the perijoint tissues, etc.; inflammatory processes and infections in the rhinopharynx and in the oral cavity;(iii) prophylactic effect: in mental, diabetic and hypertonic diseases; for relaxation, recuperation and toning of the organism. Such effects, in addition to characterizing the composition as multifunctional, are much greater than the known ones. This composition ensures also stability of the products for a long time under different temperature conditions without the addition of conservants, and allows the products to be used far away from the natural resource.
Patent BG-111566-A (BG)
Title: Electromechanical press driven by a servomotor and eccentric rollers
Inventor: EKSAROV PLAMEN
IPC: B30B3/06
Filed: 2013-09-02
Abstract: The electromechanical press is intended for cutting and stamping thin-wall metal parts and it finds an application in the field of machine building. The press provides the impact forces necessary for cutting or stamping parts with different shapes and sizes. The press includes a servomotor (13), whose body is immovably attached to a body of a reduction gear (11) so that the shaft of the engine (13) is immovably connected with the input shaft of the reduction gear (11), mounted immovably to an upper cover (10) of a box (8). On the output shaft of the reduction gear (11) is mounted an immovable cogwheel (9), meshed with a cogwheel (14), mounted immovably on a vertical shaft (15), which rests, through conical bearings, on a cover (7) of the support structure of the press. In the lower part of the vertical shaft (15) are immovably mounted horizontal axes, in whose ends rest, through bearings (18), eccentric rollers (17), so that the rollers roll on a rail ring (20), fixed immovably on a press plate (5), equipped with vertical guides (4). In the lower part of the press plate (5) is immovably mounted an impact hammer (23), which forcefully impacts a die (2), fixed immovably to the lower movable part of the guides (4) and which is guided vertically relative to the plate (5) by a sliding joint and is supported in upper vertical position by a spring (22). The unique position of the rollers (17) relative to the press plate (5) and their normal rolling on the ring (20) is ensured by cogwheels (16) immovably and coaxially connected with the rollers (17) and a cogwheel (21) coaxial to the shaft (15) and immovably connected to the press plate (5). A characteristic feature of the press is the fact that in order to perform the reciprocating movement of the impact hammer (23), the rotation direction of the engine shaft doesn’t need to be changed. The engine control comes down to changing the engine momentum and angular velocity of the rotor according to the requirements of the necessary synchronization with the movement system of the pressed detail. The use of eccentric rollers (17) creates an opportunity to realize different frequency of the press impacts, different movement of the impact hammer (23), and different size of the press impact, by using eccentric rollers (17) with different eccentricity, different external diameter, and different diameter of the circumference on which the rollers roll (17).
Patent BG-111945-A (BG)
Title: Elevator garage
Inventor: RUSEV STEFAN
IPC: E04H6/14
Filed: 2015-03-05
Abstract: The invention relates to an elevator garage, including a pair of lower gear wheels (1), to which is attached a drive mechanism (2), and to which, respective elevator chains (3) are meshed, whose individual elements are connected by means of hinge joints including rollers (9), whereby to the elevator chains (3), in a known manner, are attached the bearing carriages (4) for the parked cars, whereby these elements are located in a housing of the elevator garage. Each of the two chains (3) is guided at the upper end by a guiding element, which is made from a bar (6) with a hardened and ionic-nitrided semicircular surface, attached to a semicircular bearing element (7) by means of screws (8), whereby the bearing element (7) is attached to the housing (5) of the elevator garage. The rollers (9) of the hinge joints of the chain (3) have hardened and ionic-nitrided surfaces, and roll on the hardened and ionic-nitrided semicircular surface of the bar (6).
Patent CN-1337795-A (CN)
Title: 通过中继对话音和传真进行监听的方法和系统
Inventor: YANG YIZHEN
IPC: H04B17/40
Filed: 2000-08-10
Abstract: 本发明公开一种通过中继对话音和传真进行监听的方法和系统,该系统包括主处理机、中继接口、数字交换模块、语音/传真处理模块、用户接口和监听坐席模块等,用串联或并联方式接入本地网中。这种方法和系统能克服传统方法易被发觉、对外界电信设备有特殊要求、监听范围有限且不易扩展、稳定度不高等各种缺点,具有广泛的适应性和极大的实用性。
Patent CN-1340795-A (CN)
Title: 可防止电子文件盗版的方法及其系统
Inventor: YANG DAGUANG
IPC: G09C1/00
Filed: 2000-08-31
Abstract: 一种可防止电子文件盗版的电脑系统以及使用于该电脑系统中的方法。该电脑系统包含一台服务器主机,它可经由网际网与多个终端连接。该方法包含一个注册程序和一个文件索取程序,该注册程序在服务器主机中把终端注册为合法使用者,并依据终端中的第一密钥从服务器主机取得加密过的第二密钥;该索取程序向服务器主机索取加密电子文件并以第一密钥进行解密,然后取出其中的第二密钥和终端识别码以便确定进行还是停止后续解密。
Patent CN-1319069-A (CN)
Title: 筒管架、纱线卷取机、制造纱线卷袋的装置、卷绕纱线的方法和制造纱线卷袋的方法
Inventor: KATSUHIKO NONOMIYA
IPC: B65H54/547
Filed: 2000-08-03
Abstract: 一种用于纱线卷取机的筒管架包括:筒管架体;筒管支承及操作元件;弹性元件,根据筒管支承及操作元件的运动可以变形;隔套,用于使弹性元件保持预定距离并向弹性元件传递筒管支承及操作元件的运动;圆柱形支承元件,设置在转塔上并可旋转地支承驱动轴。筒管架体具有:凸台部,用于与驱动轴连接;空心部,用于容纳筒管架体和操作元件以及在凸台部两侧的圆柱形支承元件。凸台部具有延伸入空心部中的环形凸缘。此外,凸台部具有至少一部分,其中,当旋转时因离心力作用而导致凸台部内直径(d 1 )的增大量和驱动轴外直径(d 2 )的增大量满足关系式(d 1 －d 2 )<20μm。
Patent CN-1367664-A (CN)
Title: 用于检测人体血循环和营养状况的装置
Inventor: ZEINDLER KURT
IPC: A61B5/053
Filed: 2000-07-18
Abstract: 本发明涉及用于在手臂或上臂上的血压－和脉搏测量装置,它包含一个集成在设备外壳(1)中的装置,它求出并显示被检测人的脂肪含量或身体尺寸－指数,以显示血压和脂肪含量之间的联系。
Patent CN-1365964-A (CN)
Title: 改进的不饱和羧酸酯生产方法
Inventor: PAOLO J-M
IPC: B01D3/00
Filed: 2001-12-26
Abstract: 本发明涉及一种不饱和羧酸酯的生产方法,该方法是在阳离子树脂作为催化剂的存在下,用醇酯化不饱和羧酸,同时以与酯化的醇或与溶剂的共沸混合物形式除去反应水,其特征在于反应物混合物以向上行的方式通过在循环回路(2)中的所述阳离子树脂床(9)进行酯化反应,该循环回路(2)与搅拌槽(1)相连,其中搅拌槽(1)保证反应物混合,通过该槽还保证共沸除去反应水。
Patent CN-1366514-A (CN)
Title: 石膏组合物及相关方法
Inventor: VEERAMASUNENI Q YU S
IPC: E04C1/40
Filed: 2001-04-20
Abstract: 公开了一种凝固的石膏组合物及其制备方法。凝固的石膏组合物包含具有高的水孔隙率的嵌合的凝固石膏基质的连续相和/或由含有高的水与烧石膏比的混合物(如膏剂)制得。还公开了一种含有该凝固的石膏组合物的制品。
Patent CN-1669357-A (CN)
Inventor: TAKASHI KATAYAMA
IPC: H04S7/00
Filed: 2001-08-27
Abstract: 一种信号处理装置，该装置包括：解码器，用于解码数据流信号以生成低音效果(effect)声道的数字音频信号和第一到第n(n≥2)声道的数字音频信号；加法单元，用于将低音效果(effect)声道的数字音频信号与第一到第n声道中的特定声道的数字音频信号相加，以生成相加信号；n个D/A转换单元，用于将第一到第n声道中除特定声道以外的其它声道的数字音频信号和相加信号转换为n种模拟音频信号；第一信号处理单元，用于生成低音效果(effect)声道的模拟音频信号；和第二信号处理单元，用于生成特定声道的模拟音频信号。
Patent CN-1618056-A (CN)
Inventor: MASTHOFF JUDITH F M
IPC: G06F3/0484
Filed: 2001-12-11
Abstract: 公开了一种提供对图形用户界面的显示(11)的方法以及用于同样用途(61)的计算机程序、计算机可读存储介质和设备(62)，在该图形界面中用户可以定义目标图片(12)中一个选中的点(13)。该方法包括以下步骤：(i)显示目标图片(12)；(ii)响应用户选择目标图片上的一个点(21)显示目标图片的放大并在这个放大上显示用户所选择的点(12’)；(iii)返回在目标图片的放大(12’)上所显示的用户先前选择的点作为第一个坐标参数。另外，该方法还包括显示目标图片的前一个放大的缩影的步骤(v)，其中步骤(iii)和(iv)是响应单个的用户输入而完成的。
Patent CN-1440435-A (CN)
Title: 用于加工聚酯树脂及其制品的母料法
Inventor: TAKASHI FUJIMAKI
IPC: C08J3/22
Filed: 2001-06-04
Abstract: 本发明提供一种生产聚酯树脂和其制品的母料法；包括，将以下材料在等于或高于聚酯熔点的温度下均匀反应，这些材料包含：(1)100重量份饱和直链聚酯A；(2)1－10重量份粘结剂母料D，其包含一种包含具有两个环氧基团的化合物和具有平均2.1或更多的环氧基团的化合物的混合物；(3)0.25－10重量份催化剂母料G，其包含金属羧酸盐，这样聚酯熔体粘度增加使得熔体流速(MFR)变为50g/10min或更低，且聚酯的膨胀度增加至5％－200％，因此得到具有优异的机械性能的高质量树脂。树脂可有利地用于膜，片材，发泡材料，管，缓冲垫，热绝缘体，填充材料等等。
Patent CN-1466730-A (CN)
Inventor: KRAEHENBUEHL M
IPC: G06Q30/00
Filed: 2001-10-01
Abstract: 一种销售再保险的系统和方法，包括确认再保险产品和将要销售的再保险产品容量以及为再保险产品计算公平风险价格。再保险产品通过电子拍卖提供给潜在的用户，其中在电子拍卖中最低标价是，至少是部分地，由公平风险价格确定。从购买部分再保险产品容量的用户接收到投标，并且根据计算出来的利益率值和/或接收时间对这些投标进行排队。把用户各自的投标状态，特别是投标是否被暂时接受，部分接受或排除，即拒绝，通知到用户。在投标的状态被通知之后，用户有机会修改投标参数来使他们的投标等级更高，进而提高他们的投标被接受的机会。
Patent CN-1404236-A (CN)
Title: 采用多波长标记的光控光交换结构
Inventor: XIAO SHILIN
IPC: H04B10/25
Filed: 2002-10-24
Abstract: 本发明涉及一种采用多波长标记的光控光交换结构。光交换矩阵由光控光开关阵列组成，光分组头由多个不同波长的光脉冲来标记，不同波长的光脉冲的各种组合代表不同的路由信息。光分组头中不同比特位的光脉冲，根据其时序和可选波长的不同，分别对光开关阵列中不同行和列的光开关实施控制而实现光路由选择。这种光分组头对光控光开关的直接控制避免了常规光交换中的光电转换，使整个交换的控制过程完全在光域实现，从而提高了交换速度，也提高了整个交换网络的效率。
Patent CN-1496266-A (CN)
Inventor: MASAHIRO MURAKAMI
IPC: A23L1/30
Filed: 2002-01-10
Abstract: 本发明的目的是提供可用于治疗和预防变应性鼻炎等变态反应疾病的新型抗变态反应剂。根据本发明，可提供包含缩合度为3～20的环状和/或链状聚乳酸混合物的抗变态反应剂。
Patent CN-1599629-A (CN)
Title: 可吸收性聚合物组合物、植入剂和制备植入剂的方法
Inventor: EIJA PIRHONEN
IPC: A61L27/58
Filed: 2002-12-03
Abstract: 本发明公开了可用于制备医用植入剂的新聚合物组合物、具有成骨性能的植入剂以及制备所述植入剂的方法。聚合物组合物包含基质材料和N－甲基－2－吡咯烷酮(NMP)，所述基质材料包括一种或多种可吸收性聚合物或共聚物的聚合物骨架，其中NMP以可赋予组合物成骨性能的量存在。
Patent CN-1608353-A (CN)
Title: 控制前向链路话务信道功率
Inventor: DURGA MALLADI
IPC: H04J13/00
Filed: 2002-10-25
Abstract: 在具有多个波束(204)的无线通信系统(100)中控制至用户终端(124a、124b、124c)的前向链路传输功率可以通过从接收的活动导频信道信噪比(SNR)确定基准功率电平、相位线(402)；从识别的干扰敏感度确定功能界限、P margin  (404)；根据识别的分组差错率(PER)确定功率电平校正、P correction  (420)。例如，将P transmit 设定为基本等于P baseliine 、P margin 与P correction 之和的功率电平。确定每个P baseline 、P margin 与P correction 可以在独立的运行控制环路或过程中被实现。
Patent CN-1456684-A (CN)
Title: 一种pcr－dgge研究环境微生物群落的引物设计方案
Inventor: QI HONGYAN
IPC: C12Q1/25
Filed: 2003-03-26
Abstract: 本发明涉及一种使用聚合酶链反应－变性梯度凝胶电泳(PCR－DGGE)研究环境样品中微生物群落结构的引物设计方法，包括以下步骤：(1)选择用于实验的环境样品——农田土壤；(2)提取土壤中的所有微生物的基因组DNA；(3)将基因组DNA纯化后作为PCR扩增的模板；(4)选择一般用于原核生物16S rRNA基因扩增的通用引物对；(5)在引物对的正向引物的5′端加上GC发卡结构；(6)进行PCR扩增；(7)将PCR扩增产物在DGGE中电泳分离；(8)观察PCR产物是否被完全分开。这一发明对有些相关研究，特别是利用PCR－DGGE方法对环境样品(如土壤等)中的微生物多样性进行分析的研究提供了一种PCR引物的设计方案，为这类研究提供了一种保证实验正确性的方法。
Patent CN-1625838-A (CN)
Inventor: MICHITAKA KAMEYAMA
IPC: H03K19/185
Filed: 2003-01-22
Abstract: 提供一种使用强电介质电容能够进行数据逻辑运算的逻辑运算电路和逻辑运算方法。逻辑运算电路(1)具备强电介质电容(CF)、晶体管(MP)。强电介质电容(CF)保持着第1运算数据(y)所对应的极化状态P1(y＝1)或者P2(y＝0)。在运算动作时，在强电介质电容(CF)的第1端子(3)预充电到电源电位(Vdd)之后，将第2运算数据(x)所对应的电位即接地电位(GND，x＝1)或者电源电位(Vdd，x＝0)，通过位线(BL)，施加在第2端子(5)上。根据适当设定晶体管(MP)的阈值电压(Vth)，对y和x的组合(0－0，0－1，1－0，1－1)，晶体管(MP)为(ON、ON、ON、OFF)。
Patent CN-1656716-A (CN)
Title: 可调光学波长滤波器的闭环控制
Inventor: ROBERT BLOMQUIST
IPC: H04B10/158
Filed: 2003-05-30
Abstract: 用于锁定到ITU网格中选定波长的波长选择光学设备，包括第一波导、第二波导、加热元件和控制单元。第一波导包括在第一波导中形成的可调滤波器，第二波导包括在第二波导中形成的基准滤波器。加热元件与可调滤波器和基准滤波器热接触，且控制单元耦合到加热元件和基准滤波器。控制单元响应于由基准滤波器提供的指示信号改变加热元件的温度以调整可调滤波器的选定信道。
Patent CN-1682002-A (CN)
Inventor: CARLO CANTERI
IPC: E04G23/02
Filed: 2003-08-07
Abstract: 一种墙壁系统整体结构的修理和/或防水和/或绝缘和/或加强和/或复原方法，其特征为在墙壁系统中设置间隔的注射孔(3)，其方式适合穿过存在于墙壁系统(1)中的空穴(2)，在这些孔(3)中插入注射管(4)，然后注入可在注射后由于化学反应而膨胀的物质(5)，使物质(5)到达连接于注射孔(3)或在其附近的空穴(2)，注射管(4)较佳地逐渐地沿注射孔(3)按插入相反方向退出，以便容许物质(5)在与注射孔(3)交叉或其附近的空穴中扩散。