baber/WOPTO huggingface dataset:
Patent NL-9101353-A (NL)
Title: Visiting card provided with machine-readable code characters
IPC: B42D15/02
Filed: 1991-08-06
Abstract: Visiting cards (business cards) are increasingly being used in business, as well as for private purposes, to exchange names, addresses and the like. Such visiting cards are often lost, the information contained thereon likewise being lost as a result. Moreover, if the number of visiting cards in one's possession is large, information retrieval is known to present a problem. The object of the invention is to avoid one or more of the abovementioned problems, in providing a visiting card provided with text arranged thereon, such as name, address and telephone number data and the like, and with machine-readable code characters in a predefined section thereof.
Patent NL-9200077-A (NL)
IPC: C08B30/12
Filed: 1992-01-16
Abstract: According to the invention destructurized starch is prepared by subjecting a suspension of ungelatinized starch granules, including granules of modified starch, in an aqueous solution of a water-soluble polymer to mechanical forces at an elevated temperature and drying the resulting dissolved starch product. The resulting dried product may be processed further to a starch granulate. Starch thus destructurized may serve for the production of biodegradable shaped articles.
Patent NL-9300048-A (NL)
Title: Screen device
IPC: E04F10/04
Filed: 1993-01-11
Abstract: Screen device which is intended to be arranged around an opening of a building, such as an agricultural or horticultural greenhouse, which opening can be closed off by means of a closure panel 4 which can move pivotably between an open position and a closed position, which opening 2 in the open position of the closure panel 4, is at least partially shielded by a screen 11 made from air- permeable material which, in the opening 2, extends between the building 1 and the closure panel 4, the screen device comprising one or more frames 8, 8', 8" which are U-shaped when viewed from above and are connected, along their periphery, to the screen 11, the frames being dimensioned in such a manner that they are located substantially concentrically inside one another and can be moved along one another in the direction of movement of the closure panel 4. <IMAGE>
Patent NL-9400659-A (NL)
Inventor: BEEKMAN ANTON
IPC: F23L17/14
Filed: 1994-04-25
Abstract: Assembly (2) of an air supply pipe (3) and a flue gas discharge pipe (4), suitable for connection to the air supply opening and flue gas discharge opening respectively of an essentially closed combustion furnace of, for example, a heating boiler or water heater, in which over at least a part of the length thereof the air supply pipe can run inside the flue gas discharge pipe, or vice versa, in which at the side facing away from the furnace said pipes end (6,7) at a distance from each other, related to the lengthwise direction of the pipes, and in which a covering element (9) covering the cross-section of the pipe is disposed at an axial distance from the opening of one of the pipes which faces away from the furnace, so that fluid flow between said covering element and the respective opening from the surroundings to the inside of the respective pipe and/or vice versa is permitted, while a collecting vessel element (12) with a periphery adapted to the covering element and coaxial therewith is provided, which collecting vessel element connects to one or both pipes, and is in fluid communication with the interior thereof. <IMAGE>
Patent NL-9400999-A (NL)
Title: Method of producing a floor of water-permeable concrete
Inventor: KROESEN GERRIT
IPC: E01C13/06
Filed: 1994-06-17
Abstract: First a form 3 having a top edge 13 which defines a compartment 16-21 of a floor to be laid is put in position and cement-bound gravel 1 is poured into the compartment. Then a vibratory beam 4 is moved across the compartment, the dumped cement-bound gravel 1 being evened out and compacted (densified). Finally, a skimming surface 8 which rests on the dumped cement-bound gravel 1 with a normal force is moved with a cyclic motion across the dumped cement-bound gravel 1, the dumped cement-bound gravel 1 being skimmed and further compacted in the process. The operation of evening out and compacting the dumped cement-bound gravel can be carried out in two simple steps which can be performed very rapidly. <IMAGE>
Patent OA-10913-A (OA)
Title: Oil extracting installation incorporating manifoldsupport mounting plates plate and method of insta llation
Inventor: VALLA HERVE JEAN ALBERT MARCEL
IPC: E21B43/01
Filed: 1998-11-03
Abstract: The invention features an offshore oil installation (1) comprising two mounting plates (6, 8) resting on the ocean bed, each mounting plate (6, 8) supporting a manifold (10; 10') connected at two ends with two respective terminal joining pieces of flexible pipe sections (5, 7; 7, 9) fixed to the manifold (10; 10') substantially in the extension of each other, each manifold (10; 10') further comprising a flange for sealed joining with a pipe (12) coming from an underwater structure such as a wellhead (2; 3), the manifolds (10; 10') of the two supporting plates (6; 8) being interconnected at one end by a flexible pipe section (7) and connected at the other end by two respective pipe sections (5, 9) to a surface extracting installation (4).
Patent PT-70212-A (PT)
Title: Sleeve coupling for plastic pressure pipe - combining easy manual assembly with positive clamping against disengagement
IPC: F16B/
Filed: 1979-09-24
Abstract: Pipe sleeve coupling is made from a tubular sleeve having a longitudinally slotted mouth and a cap having slotted internal skirt to enclose the mouth of the socket. The rim of the socket is thickened with an external taper. The rim of the cap skirt has a thick, serrated internal lip. The bore of the cap is sized to deflect the socket lip inwards. Subsequent insertion of a pipe end or spigot into the cap spreads the serrated lip, dilating the skirt lip to positively trap the socket lip. The joint is sealed by an annular 'V' section elastic seal. Coupling is suitable for joining plastics pipe for pressurised to >=10kg/cm2. The joint requires low assembly forces, i.e. can be assembled by hand, but high disengagement forces unless the pipe is depressurised.
Patent PT-73184-A (PT)
Title: Record material carrying a coloured develloper composition
Inventor: SHANTON KENNETH JOHN
IPC: B41M5/155
Filed: 1981-06-12
Abstract: A colour developer for use in a pressure- or heatsensitive record material comprises a particulate amorphous hydrated silica/hydrated alumina composite in which the hydrated silica and hydrated alumina are chemically bound, in which hydrated silica predominates, in which the mean alumina content on a dried weight basis is at least 7.5%, based on the total weight of silica and alumina, and in which the surface area is below 300m<2>g<-><1>. The composite may be metal-modified.
Patent PT-75617-A (PT)
Title: Drop-by-drop irrigation device - has elastic pipe punctured along length by hollow trocar-like elements, each with flow regulator at free end
IPC: A01G25/00
Filed: 1982-09-28
Abstract: The irrigation system has a main pipe (1) made of an elastically deformable material. The cross-section of the pipe has at least three depressions (1a) formed in it. A series of trocar-like elements (2) puncture the tube along its length and extend through one of the depressions into the bore. Each element has a tubular body with a flow regulator (3) fitted to the free end. Each regulator has a hollow conical body with an internally threaded bore (3a) which is screwed over the tubular body of the trocar. When the pipe is inflated by the water pressure, the water flow through the tubes and into the regulator bodies. The rate of flow of the water out of the regulators is altered by screwing the bodies further up or down the tubular trocars to increase or decrease the size of the space between the ends of the tubes and the regulator bodies.
Patent PT-78780-A (PT)
IPC: F28F27/02
Filed: 1984-06-22
Abstract: Liquid oxygen of a low pressure column forms a bath 5 at the top of a heat exchanger 2 of the type having plates defining vertical passages 17, 18. This liquid is predistributed along every other passage 17 by a series of apertures 27 formed for example in the plates, and then is uniformly distributed in a fine manner in the same passages by a packing 24 so as to form a continuous running liquid film. The gaseous nitrogen of a medium pressure column is introduced into the remaining passages 18 and condensed by heat exchange with the oxygen which is vaporized.
Patent PT-79878-A (PT)
Title: Process for coating of surfaces
IPC: C09D7/12
Filed: 1985-01-25
Abstract: A process of coating a surface of an article which is capable of being heated, by contacting the heated surface of the article with a coating composition comprising an aqueous dispersion of an organic film-forming material which is sterically stabilised and which has a critical coalescence temperature which is lower than the temperature to which the surface of the article is heated. Suitable coating compositions are described.
Patent PT-80411-A (PT)
Title: Process for the preparation of 2-(6-methoxy-2-naphthyl)-propionic acid
Inventor: PICCOLO ORESTE
IPC: C07C45/46
Filed: 1985-05-08
Abstract: Process for preparing Naproxen via a sequence of a stereospecific reactions which comprises: condensation of 1-chloro-2-methoxy-naphthalene with a (S)-2-halo-propionyl halide according to the Friedel-Crafts reaction, ketalization of the thus obtained (S)-2-halo-1-(5'-chloro-6'-methoxy-2'-naphthyl)-propan-1-one, rearrangement of said ketal to aford an ester, hydrolysis of the ester and removal of the chlorine atom in 5-position by hydrogenolysis.New (S) 2-halo-1-(5'-chloro-6'-methoxy-2'-naphthyl)-propan-1-ones.
Patent PT-85901-A (PT)
Title: Method of desinfecting soft contact lenses with a stabilized hidrogen peroxide solution and process for preparing said solution
Inventor: TSAO FU-PAO
IPC: A61L2/00
Filed: 1987-10-12
Abstract: The present invention relates to a stabilized aqueous hydrogen peroxide solution for use in the disinfection of a soft contact lens having a hydrogen peroxide content from about 0.5 to about 6 % by weight hydrogen peroxide wherein the stabilized solution contains from about 0.003 to about 0.03 % by weight of diethylene triamine penta(methylenephosphonic acid) of the formula <CHEM> or a physiologically compatible salt thereof, and to an improved method of disinfecting a soft contact lens with such solution.
Patent PT-88162-A (PT)
Inventor: WILHELM RENE
IPC: G07F7/06
Filed: 1988-07-29
Abstract: The apparatus has a housing (1) and is composed essentially of an automatic gaming machine (2), a return unit (3) and a collecting container (12). Articles, for example empty cans, are introduced into the return unit (3). By the actuation of the actuating lever (4) of the gaming machine (2), the article is first checked for size and weight. When it is found to be suitable, the article is fed to a press (7), where it is reduced in volume and subsequently discharged into the collecting container (12). The actuation of the actuating lever (4) gives the person introducing the article the chance of a win. The gambling urge in almost every person is intended to ensure as complete a return of articles as possible. 
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Patent PT-94574-A (PT)
Inventor: DISSE BERND
IPC: A61K33/06
Filed: 1990-07-03
Abstract: The surfactant suspensions are used for replacement therapy in respiratory tract disorders. The suspensions contain calcium and/or magnesium ions bound to the surfactant and unbound in the suspending agent and have a defined content of sodium chloride.
Patent PT-97303-A (PT)
Title: Process for the preparation of new cysteine-rich growth modulating proteins (epithelins)
Inventor: SHOYAB MOHAMMED
IPC: C12P21/00
Filed: 1991-04-09
Abstract: The invention relates to processes for producing a cell growth regulating protein, epithelin, from tissues of mammals.  The epithelins are made up of various distinct members of a new family of growth factors which share a significant structural homology. Epithelins can be isolated from mammals, notably from tissues of human beings, mice, rats, cows or hens, for example, tissues extracted from the placenta, colon, kidneys, testicles, suprarenal glands, mammary gland, ovaries, duodenum, thymus or lung.  The processes used include chromatography, centrifugation, electrophoresis, differential solubility techniques, or a combination thereof.  Epithelins can also be prepared by chemical synthesis or by recombinant methods.  The compositions which contain epithelins are useful for the treatment of neoplasia or of psoriasis and for promoting the healing of wounds.
Patent PT-98412-A (PT)
Inventor: BEALKOWSKI RICHARD
IPC: G06F11/22
Filed: 1991-07-22
Abstract: A personal computer system according to the present invention comprises a system processor, a random access memory, a read only memory, and at least one direct access storage device. A direct access storage device controller coupled between the system processor and direct access storage device includes a protection mechanism for protecting a region of the storage device. The protected region of the storage device includes a master boot record, a BIOS image and a system reference diskette image. The BIOS image includes a section known as Power on Self Test (POST). POST is used to test and initialise a system. Upon detecting any configuration error, system utilities from the system reference diskette image, such as set configuration programs, diagnostic programs and utility programs can be automatically activated from the direct access storage device.
Patent PT-99854-A (PT)
Inventor: RADISSON XAVIER
IPC: C07D233/64
Filed: 1991-12-18
Abstract: Method for preparing a 'syn' derivative of propanamide of forumula (I) by the action of a derivative of camphosultam of general formula (II) or (III) on aldehyde of formula (IV) in the presence of a Lewis acid and an organic base. In formulae (I) to (IV), X is a halogen atom, R is an alkyl, aryl or heteroaryl radical, R1? is the residue of one or other of the camphosultam enantiomers. The products obtained by the method may be used in the preparation of therapeutically active products.
Patent SI-9200001-A (SI)
IPC: C07D501/36
Filed: 1992-01-07
Abstract: Opisan je nov postopek za pripravo ceftriaksona,
v obliki dinatrijeve soli hemiheptahidrata s formulo
po katerem presnovimo 7-//2-(2-aminotiazol-4-il)-2-
sin-meto- ksiimino /acetamid o/-3-// (2,5-dihidro-6- hidroksi-2-metil-5-okso-as-triazin-3-il/tio/metil/-3-cefem4-karboksilno
kislino (karboksilna skupina je ustrezno
zaščitena) z vodno raztopino alifatskega mono- ali
di-amina, izbranega iz skupine, ki obsega tert-butilamin,
izopropiplamin, 2-dietilaminoetilamin, etiletilendiamin
in etilendiamin, pri sobni temperaturi, do
di-soli 7-//2-(2-aminotiazol-4-il)-2-sin-metoksiimino/ acetamido/
-3- //(2,5-dihidro-6-hidroksi-2-metil-5-oksoas-triazin-3-il/tio/
metil/-3-cefem-4-karboksilne kisline
z uporabljenim alifatskim aminom, ter sledečo presnovo
z natrijevim 2-etilheksanoatom v primernem topilu,
do di-natrijeve soli ceftriaksona, kot hemiheptahidrata.
To je cefalosporinski antibiotik tretje generacije
za parenteralno aplikacijo in je dragoceno sredstvo
za zdravljenje težkih infekcij.
Patent SI-9620001-A (SI)
Title: Multiple layer piezoelectric deformable bimorphic mirror
Inventor: SAFRONOV ANDREJ GENNADLEVICH
IPC: G02B26/08
Filed: 1996-03-06
Abstract: A multilayer piezoelectric deformable bimorph mirror is presented for use in astronomical telescopes, laser industrial systems, guidance and tracking systems, comprising a housing 1 made as a sleeve with a cover 2. The reflectance surface 3 is formed on the outer side of the bottom of the sleeve. At least two piezoceramic plates 4 are coupled to the inner surface of the sleeve bottom not extending beyond the limits of the reflectance surface. The piezoceramic plates have solid electrodes 5 on their opposite surfaces, polarisation vectors 6 of adjacent piezoceramic plates are oppositely directed and their like electrodes are electrically connected between each other by means of wires 7. The sleeve is designed in one piece with the bottom of a variable thickness and the central part of the bottom carrying the reflectance surface 3 has a greater thickness compared to the peripheral part. The cavity of the housing 1 may be filled with an elastic sealant 10. <IMAGE>
Patent UA-6567-A (UA)
Title: Auto-hydro-lift
Inventor: DOMRACHEV OLEKSANDR FEDOROVYCH
Filed: 1990-06-08
Abstract: Auto-hydro lift has self-propelled chassis with rotary platform, boom that consists of connected in hinged way links, worling platform with holder that is rigidly connected to block of end link of tracking system of position of that platform of cable-block type that consists of blocks and strips and control panel connected to control devices of hydro-distributors, Connected links are kinematically connected to hydro-cylinders connected each through respective hydro-distributor to source of pressure and hydro-tank.
Patent BG-106875-A (BG)
Title: Simulator for training in firing
Inventor: PETROV PETAR I
IPC: F41G3/26
Filed: 2002-06-25
Abstract: The simulator is designed for training of firing transportable antiaircraft missile complexes (AAMC). It ensures an environmental model and simulates flying targets, helicopters, fighters and reconnaissance aircraft,, as well as thermal traps and natural object with thermal radiation. The simulator includes workplace of the manager (1), workplace of the trainee (2), coordinate module (FOB) (3), audio-video-projection system (4) and plot-table (5). The workplace of the manager (1) includes a computer (6), connected to the plot-table (5), module (FIB) (3) and system (4). Computer (6) is also connected with monitor (7), keyboard (8), mouse (9) and microphone (10). The workplace of the trainee (2) comprises trainer device (11) with FOB receiver (12), connected to module (FOB) (3) and computer (6). Module 3 includes a coordination unit (13), supply unit (14) and FOB transmitter (15) The audio-video-projection system (4) includes a projection module (16), loudspeaker units (17) and screen (18). Module (16) is connected to computer (6) and monitor (7). Plot-table (5) is in the form of a monitor and in coupled to computer (6). 3 claims, 2 figures
Patent BG-108648-A (BG)
Title: Transportable immersed heaters
Inventor: TSVETKOV TSVETAN
IPC: H05B3/00
Filed: 2004-03-24
Abstract: The heaters are designed for residential and other needs, in particular for water heating. By means of them the electrical and fire safety are improved under any conditions of abnormal or negligent works and maintainability. The heater comprises a supply flex (1), handle (4), tubular heating element of continuous metal tube of twin-layer spiral shape (14), thermoswitch without any automatic reset (17), mounted in the handle (4), with a capillary sensor (21), heat transfer metal plate (15), passage screw (18) for the capillary sensor, seal (19), nut (20), at least three fixing screws (8), sealing ring (10), nuts (9), sealing bushing (3), screw (2) with passage hole for bushing (3) and the flex (1). According to one of the embodiments of implementation, the heater comprises a supply flex (1), handle (4), standard tubular heating element (25), metal grating (26), thermal fuse or thermoswitch without automatic reset (22) fitted in a metal capsulated tube (24) and heat transfer metal plate (28).
Patent BG-109131-A (BG)
Title: Method for the fermentation of leaves of the rosaceae family, in particular of blackberry leaves
Inventor: GEORGIEV GEORGI
IPC: A61K9/00
Filed: 2005-04-22
Abstract: The method is used for the production of leaves material which is used for the preparation of hot/cold drinks separately or in combination with other herbs or teas. All useful actively operating substances are preserved. Extractive substances are produced, which are easily extracted only by steaming, forming its colour, taste and aroma. The method comprises in drying up the leaves in an airy premise at 25-35 degrees C until moisture in them is reduced under 12%. Then they are moistened evenly by low mineralized water in which monosaccharide with concentration of 2-5% at hydromodule 1:1.5-5.0 and at temperature of 22-30 degrees C and 95-98% air humidity are agitated for 12 h in the course of 3-5 days is dissolved in advance. Finally the leaves material is dried to humidity of 8-10%.
Patent BG-110738-A (BG)
Title: Топлообменник с топлинна тръба
Inventor: VELKOV VASKO
IPC: F23L15/04
Filed: 2010-08-26
Abstract: Изобретението се отнася до топлообменник, който намира приложение в топлотехниката и може да се използва в горивни устройства при затопляне на газообразни или течни топлоносители. Топлообменникът осигурява висока степен на ефективност на топлообмена между нагряващите топлинния патрон лъчиста енергия, отделяна при горенето на източника на топлина, както и от топлината на димните газове, освобождавани при горенето. Конструкцията осигурява ефективно използване на отделената топлина, благодарение на провеждането на голям брой цикли на изпарение и кондензиране на парите на работно вещество. Топлообменникът е изпълнен като топлинен патрон (1), като в единия край са оформени отвор на захранваща тръба (8) и изходящ отвор (5), като в долния край на топлинният патрон (1) е разположена неподвижно топлинна тръба (6), затворена в двата си края, заредена с изпаряемо вещество (7), а през топлинната тръба (6) преминава захранваща тръба (8), разположена така, че оста й е изместена спрямо оста на топлинната тръба (6), а вътрешната повърхност на топлинната тръба (6) и външната повърхност на разположената в нея захранваща тръба (8) са обхванати от порьозен материал.
Patent BG-113273-A (BG)
Title: Magnetic field microsensor element
Inventor: LOZANOVA SIA
IPC: H01L43/06
Filed: 2020-11-26
Abstract: The magnetic field microsensor element comprises a semiconductor substrate (1) having a mixed n-type conductivity and a rectangular shape. One ohmic power contact (2) and (3) are formed on its short sides, and one ohmic measuring contact (4) and (5) are formed on its long sides. The two long sides are coated with a thin dielectric layer (6), on which one metal gate electrode (7) and (8) are formed. Contacts (2) and (3) are connected to the two terminals of the current source (9). Each of the contacts (4) and (5) is connected to its respective opposite gate electrode (7) and (8). The differential output (10) of the element are contacts (4) and (5), the measured magnetic field (11) is perpendicular to the plane of the substrate (1).
Patent CN-1293326-A (CN)
Title: 无杆作用缸的密封装置
Inventor: JUNYA KANEKO
IPC: F15B15/08
Filed: 2000-10-18
Abstract: 一种密封元件(50)包括:第一密封部(52),内接于端盖(144)上小凸缘(48)的外周边表面;第二密封部(54),外接于缸筒(142)的内表面;和尺寸扩展部(58),从所述第二密封部(54)继续延伸。
Patent CN-1316437-A (CN)
Title: 人源抗甲肝病毒中和性基因工程Fab抗体
Inventor: LIANG MIFANG
IPC: C12N15/13
Filed: 2000-11-22
Abstract: 人源抗甲肝病毒中和性基因工程Fab抗体，包括Fab段抗体基因、基因产物及其应用。其特征在于此重组抗体是由存在于抗体轻链和重链基因可变区中的高变区(CDRs)特异性基因序列决定的并在原核细胞中获得有效表达的特异性结合甲肝病毒的功能性中和抗体。其今后的可能用途在于利用上述获得的中和性Fab抗体或IgG全抗体基因，可以在原核细胞、孝母细胞、昆虫细胞和真核细胞及任何表达系统中生产此抗体，可在临床上预防或治疗甲型肝炎。
Patent CN-1322348-A (CN)
Title: 语音识别设备和消费者电子系统
Inventor: KAUFHOLZ P A P
IPC: G10L21/02
Filed: 2000-09-14
Abstract: －语音识别设备包括一消音模块(100)。该模块包括一音频输入(110),它用于接收来自话筒的音频信号。所述模块包括至少两个音频输入(120、130),它们用于接收来自相应独立声源的音频信号。所述消音模块能通过消除来自话筒信号的独立声源信号中的至少两个而产生一语音信号。所述语音识别器用于识别上述语音信号的至少一部分。
Patent CN-1325628-A (CN)
Title: 吡虫啉·噻嗪酮杀虫剂组合物
Inventor: ZHANG RONGSHENG
IPC: A01N47/42
Filed: 2001-07-11
Abstract: 本发明公开了一种杀虫剂组合物,主要含有吡虫啉和噻嗪酮。本发明可以配制成可湿性粉剂和微乳剂等剂型;本发明对水稻稻飞虱有特殊的的防治效果,同时对防治蔬菜、果树和棉花等作物上的蓟马、菜蚜、菜青虫、小菜蛾、粉虱、介壳虫、桃小食心虫、红蜘蛛、棉铃虫、棉红铃虫等都有较好的防治效果。此外,本发明药效高,成本相对较低,环境污染小。
Patent CN-1327882-A (CN)
Title: 烯烃环丙烷化反应用催化剂
Inventor: XIA CHUNGU
IPC: B01J31/18
Filed: 2001-06-06
Abstract: 本发明公开了一种催化烯烃不对称环丙烷反应催化剂及其制备方法。本发明采用天然手性高分子壳聚糖为母体,经水杨醛衍生物修饰,与铜离子形成配合物,做为催化烯烃不对称环丙烷反应的固体催化剂。本发明的催化剂具有很高的催化活性及选择性,催化剂和产物易于分离,催化剂重复使用数次仍保持很高的活性。
Patent CN-1345897-A (CN)
Title: 高分子电解质和使用它的锂电池
Inventor: CHIN-YOUNG LEE
IPC: H01M50/457
Filed: 2001-08-20
Abstract: 本发明提供一种高分子电解质和应用它的锂电池。该高分子电解质含有通过将具有聚环氧乙烷主链和NCO封端的预聚物与交联剂、有机溶剂和锂盐反应制备的交联的聚醚氨酯。由于该高分子电解质是电化学稳定的,所以通过使用该高分子电解质能得到具有改善了可靠性和安全性的锂电池。