baber/WOPTO huggingface dataset:
Patent NL-9200651-A (NL)
Title: Hinge structure which is to be attached to a wall or the like
IPC: F16M11/06
Filed: 1992-04-07
Abstract: The invention relates to a hinge structure which is to be attached to a wall or the like and is provided with a support component which is to be attached to the wall or the like and with a bearing component which is connected to the support component in such a manner that it can pivot about a vertically extending pivot axis. The support component is composed of two identical support blocks which each consist of a single piece, are more or less L-shaped in cross section and, in the fitted position, are rotated through 180 degree with respect to one another. The legs of the support blocks which bear against the wall bear against one another by way of their ends which face towards one another, and the legs which extend transversely with respect thereto are provided with holes for accommodating the ends of a pin which forms part of the bearing component. <IMAGE>
Patent NL-9201133-A (NL)
IPC: G06K7/00
Filed: 1992-06-25
Abstract: The invention relates to a method for exchanging information in an identification/communication system between a detection station and at least one tag, the detection station, by emitting an activation signal, activating switching means in the tag, which switching means switch on processor means, whereupon the detection station generates identification commands, collision commands, sleep commands, stop commands, alias commands, read commands and write commands. The invention further relates to a system for application of the method, and a detection station and a tag for use in the system. The invention also relates to a method for identifying different tags by a detection station in an identification/communication system, the detection station emitting an identification command and at least two tags each sending back an identification response with a particular response probability, whereupon the detection station emits a collision command which reduces the response probability, and the tags each send back a collision response with a reduced response probability, which collision command is repeated until one collision response is received, whereupon another identification command follows which increases the response probability. <IMAGE>
Patent NL-9401242-A (NL)
Inventor: OOMS ALEX
IPC: B66B9/08
Filed: 1994-07-29
Abstract: The foot rest (1) for an invalid chair is attached to the front vertical frame member (2) of the chair and is shown deployed downwards in the Figure. It comprises a sole plate (3) with downward front flange (3'), pivotable about axes (7 and 13) to a folded up position by moving a lever (24) in the direction of the arrow. Rotation of the lever (24) pushes down a spring loaded operating rod which rotates a cam at the bottom end to raise an arm (4), by a cable, thus tilting the sole plate to a vertical position against the front of the seat, the motion being controlled by a compression spring (23).
Patent PT-74061-A (PT)
IPC: H05B7/101
Filed: 1981-11-30
Abstract: The invention concerns an electrode for arc furnaces, especially for electrosteel production, comprising a metallic liquid-cooled upper shaft (1) and an exchangeable lower active portion (2) of self-consuming material, particularly graphite, whereby a securing means is provided which is electrically insulated against the current-conducting components (11) of the shaft (1) and said securing means detachably connects the shaft (1) with the active portion (2) as well as holding the contact surfaces of the active portion (23) pressed against the contact surfaces (14) of the current-conducting components (11) of said shaft. To further develop an electrode of this type, which also provides the possibility of rapid and simple disconnection or connection with respect to the shaft (1) and the active portion (2) with a simple design, especially of the area of the active portion on the connection side, the securing device is designed as a clamping means (40; 60) which takes direct effect on the upper end of the active portion (2) in such manner that the clamping force essentially pressure-loads the material of the active portion (2), whereby the physical properties of the material of the active portion (2) are so exploited that no complicated designs are required on the connection side for said active portion (2).
Patent PT-80451-A (PT)
Title: Nucleotide hybridization probes
IPC: C12Q1/68
Filed: 1985-05-13
Abstract: Polynucleotide hybridization probes are labeled in non-probe regions but not in probe regions by selectively protecting probe regions prior to modification of the polynucleotide.
Patent PT-83320-A (PT)
Inventor: LOMBARDI PAOLO
IPC: C07C225/22
Filed: 1986-09-05
Abstract: Cycloalkyl substituted 4-aminophenyl derivatives of formula (I) 
<CHEM>
 wherein
 R is C1-C4 alkyl:
 n is an integer of 1 to 5; and either 
 
  (a) A is @C=O and B is -O-, -NH- or -CH2-; or 
  (b) A is -CH2- and B is -O-, -NH-, -CH2- or @C=O; or 
  (c) A is -O- and B is @C=O or -CH2-; or 
  (d) A is -NH- and B is @C=O or -CH2-; 
 and their pharmaceutically acceptable salts show aromatase inhibiting activity and can be useful, e.g. in treating hormone-dependent tumors and prostatic hypertrophy or hyperplasia.
Patent PT-84493-A (PT)
Title: Process for preparing novel human tissue-type plasminogen activator polypeptides
Inventor: HOTCHKISS ADAIR JOHN
IPC: C12N15/09
Filed: 1987-03-17
Abstract: Disclosed are various novel human tissue-type plasminogen activators characterised by having a modified carbohydrate structure at amino acid residue 117. Means for their preparation and results of assays measuring function of the activators are also disclosed.
Patent PT-85490-A (PT)
Title: Process for the preparation of specific monoclonal antibodies of apolipoprotein-b and essay processes for the determination o the above mentioned apolipoprotein
Inventor: YOUNG STEVEN
IPC: C07K16/00
Filed: 1987-08-05
Abstract: Two hybridomas that produce receptors containing antibody combining sites that immunoreact with apolipoprotein B-100 are disclosed as are uses for the receptors, compositions and diagnostic systems that include the receptors.
Patent PT-87956-A (PT)
Title: Tranquilliser compsn. prepn. - contg. phenyl amino-alkyl methyl di:oxo:piperidine derivs.
Inventor: COSTALI BRENDA
IPC: A61K/
Filed: 1988-07-08
Abstract: The compsns. contain low doses of dioxopiperidine derivs. of formula (I), in which R1 is H or 1-4C alkyl; n is 1 or 2; R2 is H or methyl, one R2 being H when n is 2; R3 is H or 1-2C alkyl; R4 is 1-2C alkyl; R5 and R6 are H or methyl; m is 0-3; each Y is in m-or p-position and is OH, 1-2C alkyl, alkoxy or hydroxyalkyl, halogen or CF3, with the condition that hydroxy and alkoxy are not in p-position, mixed with usual vehicles or diluents, in amount of 28-2800 parts per part active ingredient. They have ansiolytic activity in doses of 10-7 to 10-1 mg./kg., some of the cpds. being 10 orders more potent than diazepam. Specially pref. is 3-(3'-methoxy phenyl) 3-(3''-N,N-dimethylaminopropyl) 4,4-dimethyl 2,6-dioxopiperidine.
Patent PT-93372-A (PT)
IPC: A61F13/511
Filed: 1990-03-08
Abstract: A disposable absorbent article, such as a diaper, is disclosed. The topsheet of the diaper is elastically extensible and provides a relatively low contact pressure against the skin of the wearer at relatively high elongations. This arrangement provides a diaper topsheet which can be elongated to conform to the shape of the wearer without causing undue discomfort or irritation. The relatively low ultimate contact pressure at relatively high elongation may be accomplished either through a low contact force differential material, or through a material which exhibits stress relaxation over a relatively short period of time. The topsheet may be a laminate having one elastomeric lamina and an inelastic lamina. Also disclosed is a method for making such a laminate.
Patent PT-93424-A (PT)
Inventor: CORDI ALEXIS A
IPC: A61P43/00
Filed: 1990-03-14
Abstract: A composition is described for use in memory and learning enhancement or for treatment of a cognitive disorder or a psychotic disorder. This composition contains the compound D-cycloserine and D-alanine and provides reduced adverse side effects typically associated with chronic D-cycloserine use.
Patent PT-93954-A (PT)
Inventor: HOWE RALPH
IPC: C07C237/22
Filed: 1990-05-04
Abstract: Compounds of formula (I), wherein R<1> is hydroxy or C1-10alkyl, and in vivo hydrolysable esters and salts thereof are described as agents for the treatment of obesity and related conditions. Processes for their preparation and intermediates are described.
Patent PT-95082-A (PT)
Inventor: AUGART HELMUT
IPC: A61K31/197
Filed: 1990-08-23
Abstract: Cyclic amino acids of the general formula VII <IMAGE>  in which n denotes the numbers 4 to 6 and pharmaceutical preparations containing them, which are characterised in that, relative to the amino acids VII, they have a content of lactam of the general formula VIII <IMAGE> in which n has the abovementioned meaning, of less than 0.5 % by weight.
Patent PT-97494-A (PT)
Title: Process for the preparation of alkane-sulphonanilide derivatives
Inventor: ZANKA ATNHIKO
IPC: C07C323/37
Filed: 1991-04-26
Abstract: The invention relates to a process for the preparation of alkane-sulphonanilide derivatives of the general formula or a salt thereof: <IMAGE> which involves reacting a compound of the following general formula or a salt thereof: <IMAGE> with a compound of the following general formula or a salt thereof: <IMAGE>
Patent PT-97880-A (PT)
Title: Electric ceiling fan
IPC: F24F7/00
Filed: 1991-06-06
Abstract: A fan which may be fixed to ceilings or beams, consisting of a motor, preferably an electric motor, of a reduction gear which may optionally be mounted with pulleys or with gears, which transmit the force thereof to the arm or arms of the fan which has its shaft common with the output of the reduction device, the movement of the motor being controlled by an electronic circuit which simulates manual propulsion by utilizing the natural oscillation frequency of a pendulum which is formed by the mass of the fan given that it is suspended from a shaft. The said fan is used on ceilings to move air, ventilating the enclosure or premises where it is installed.
Patent SI-9200165-A (SI)
Title: Process for the preparation of pure n,n'-asymmetrically substituted phenylureas
IPC: A01N47/00
Filed: 1992-08-10
Abstract: Process for the preparation of very pure ureas of the formula phenyl-(NH-CO-NR1R2)n in which phenyl represents an unsubstituted or substituted phenyl or phenylene group and R1 and R2 are either identical and each represent an alkyl group, or are different, in which case R1 represents a hydrogen atom and R2 represents an alkyl or phenyl group, or R1 and R2, together with the nitrogen atom, represent an aliphatic heterocyclic ring and n is the number 1 or 2, by reacting a phenylurea of the formula phenyl-(NH-CO-NH2)n with an amine of the formula NR1R2H at temperatures from 100 to 200 degrees C. in a diluent which is inert under the reaction conditions, the reaction being interrupted before by-products are formed, and the urea which is formed being removed from the starting compounds, and the unreacted starting compounds being returned to the process if appropriate.
Patent SI-9600301-A (SI)
Title: Fixing of element on c-section
IPC: F16B37/00
Filed: 1996-10-14
Abstract: Fixing of an optional element (6) of a plate-like form to the element of a C-section (1) is achieved by means of intermediate elements such as a specially shaped nut (2) which can be inserted on any location into the C-section (1), and a screw (4) with a washer (3). The element (6) which is to be fixed on the C-section (1) is put under the screw (4) and the washer (3). When screwing the screw (4) into the nut (2), the element (6) is pressed against the C-section (1) over the washer (3), and the nut (2) bulge (7) assures an enough strong grip of the nut (2) to the interior edge of the C-section (1) which guarantees a strong and safe connection of the element (6) to the C-section.
Patent TR-21130-A (TR)
IPC: C01B25/28
Filed: 1979-06-01
Abstract: Process and device for the preparation of a product containing ammonium orthophosphate, and product obtained by this process. Phosphoric acid and gaseous ammonia are put together by means of a two-phase spraying device A provided with two coaxial ducts 1 and 2 through the outer one 1 of which the ammonia and through the inner one 2 of which the phosphoric acid is passed. The axial outflow rate of the phosphoric acid from the spraying device is from 1-10 m/sec. the axial outflow rate of the ammonia therefrom is from 200-1000 m/sec. (N.T.P.) and the two flows are discharged within a cylindrical reaction zone B which is coaxial with the spraying device and has a diameter D of 2-4 times the diameter of the outer ammonia discharge durt of the spraying device and a length of 10-25 times said diameter D. The reaction zone debouches in a collecting space. A homogeneous product substantially free of ammonium polyphosphate is obtained.
Patent TR-21743-A (TR)
IPC: A01N43/64
Filed: 1983-09-14
Abstract: 1. Fungicidal agent, characterised in that it contains a specific active compound combination of (a) 1-(4-phenyl-phenoxy)-1-(1,2,4-triazol-1-yl)- 3,3-dimethyl-butan-2-ol of the formula   see diagramm : EP0106105,P6,F2   and (b) other fungicidally active derivatives of 1,2,4-triazole having the formula   see diagramm : EP0106105,P6,F3   in which A represents the keto group or the CH(OH) group.
Patent UA-12970-A (UA)
Title: Powder wire modifier
Filed: 1990-09-14
Abstract: Powder wire modifier for working of liquid steel, mainly used for the cast slabs and sheet products, contains metal shell and calcium-containing filler. Filler additionally contains boron in mass ratio to calcium of filler equal to 0.2-0.4.
Patent UA-15745-A (UA)
Title: Spray gun
Filed: 1991-11-06
Abstract: Spray gun contains housing with internal conical surface, which passes into the cylindrical surface, and channel for supply of air, core with external conical surface concentrically established in the housing.
Patent BG-100349-A (BG)
Inventor: BALTAKHANOV ABDIKHAMITKHAN M
IPC: F28G7/00
Filed: 1996-02-12
Abstract: Методът е предназначен предимно за очистване на тръби на топлообменници. По него през очистваната тръба (10) се пропуска работна течност и се въздейства на вътрешната й повърхност с хидравлична ударна вълна, инициирана от електрически разряд, създаден от средство (6) за осигуряване на разрядна междина, което се премества във вътрешността на тръбата според степента на нейното очистване. Оптималното напрежение на електрическия разряд се избира по определена зависимост.
Patent BG-100398-A (BG)
Title: Method for the preparation of menthylisovalerate
Inventor: NINOV KIRIL A
IPC: C07C53/124
Filed: 1996-03-04
Abstract: The invention relates to a method for the preparation of menthylisovalerate (methyl ester of isovalerianic acid) which is one of the active ingredients of the medicamentous preparation Validol having the formula The methylisovalerate is produced by reaction between L-(-), D-(+) or D,L menthol and isovalerianic acid in a medium of inert solvent in the presence of catalyst having general formula R-SO3H where R can mean alkyl, halogenalkyl and aryl radical or inert polymer carrier. The water separated during the reaction is removed from the reaction by physicochemical manner, e.g. by blowing with inert gas (nitrogen, argon), drying by means of molecular sieve, azeotropic distillation, evaporation by microwave radiation, and others. The end product produced has increases yield and purity. It easily reacts chemically, and when conventional equipment is used it becomes easily applied under industrial conditions.
Patent BG-101074-A (BG)
Title: Method and circuits for improving the characteristics of autonomous inverters
Inventor: GRADINAROV NIKOLA P
IPC: H02M7/00
Filed: 1996-12-20
Abstract: The method and the circuits relate to autonomous current inverters and autonomous resonance inverters having no reverse diodes used in metallurgy, welding, inverter engineering, residential electronic equipment, etc. They improve the energy characteristics, reduce the rated power and increase the reliability of the automous inverter having simplified circuitries. By the method total current is passed across the load for part of the half-cycle of the control frequency which consists of resonance or aperiodic current and current of the supply source. The total current runs to the moment when the voltage of the recharging capacitor becomes equal to zero. The method enables the normal operation of the current inverter at load and capacitor connected in series as the losses in the load inductivity are reduced due to the fact that the current running alternatively across it has a constant value within every half-cycle. The circuits includes circuitries of diode and inductivity or only diode and are connected to the input diagonal of the bridge which limits the voltages  on the components and the load.
Patent BG-105180-A (BG)
Title: Device for product drying and storage
Inventor: ANDONOV KONDJU J
IPC: F24J2/00
Filed: 2001-01-25
Abstract: The device is used in agriculture and the manufacturing industry for during in the summer and storage during the remaining seasons of fruit, vegetables, industrial crops, medicinal herbs, spices, and others. It makes use of the natural sources of energy: the solar energy, the heat of the geothermal or waste waters, the potential of the atmospheric air, and it is also possible to combine them with other sources, regardless of their type: electric power, liquid fuels, gas and others. It comprises a chamber (1) with panels(2)  for charging the product. The drier (storage) chamber and the solar collector are unified in one structure, the absorber (17) of the solar collector is in the form of a truncated pyramid, consisting of individual sections with no insulation of the bottoms, and simultaneously being a surrounding surface (4) of chamber (1). Each section has a hole in its upper part for the intake of atmospheric air and a hole in its lower part, which connects it to chamber (1), as well as adjusting valves (6, 7 and 18) for directing the air during drying and storing. On the bottom of the chamber a coil (3) is fitted for heating the air coming into the chamber by means of geothermal or waste water, or water heated from an external source. It is placed in such a way so that the air entering the chamber across the solar collector to be supplied under it. Along the small base of the truncated pyramid, in the upper part of the chamber, a chimney (12) is left having changeable height and with a flap (13) for the adjustment of the draught and the air inflow. The inclination of the absorbing surface is identical for all sections and is determined in such a way so that the total average daily radiation falling on it would be the highest for the entire season. The chamber, which is becoming narrower in the direction of the movement of the air and the changing distance between the panels (2) contribute to the fullest utilization of the potential of the air circulating across the chamber. 3 claims, 2 figures
Patent BG-107258-A (BG)
Title: Cyclohexylamine derivative as subtype selective nmda receptor antagonists
Inventor: DEORAZIO RUSSELL J
IPC: C07C215/56
Filed: 2002-11-08
Abstract: Described are compounds of formulae and their pharmaceutically acceptable salts. The compounds are antagonists of NMDA receptor channel complexes useful for treating cerebral vascular disorders, such as, for example, cerebral ischemia, cardiac arrest, stroke, and Parkinson's disease. 22 claims
Patent BG-109146-A (BG)
Title: Method of producing brandy, and brandy produced by that method
Inventor: STOYANOV DIMITUR
IPC: C12H6/02
Filed: 2005-05-04
Abstract: The method of producing brandy comprises the use of fresh milk whey as feedstock. Right after the separation of the hard cheese-like substance, the whey is subjected to boiling, centrifuging and ultra filtration in order to separate the residual fats and protein components, whereupon the obtained light yellow clear whey is subjected to fermentation. The fermentation is followed by filtration, distillation of the filtered clear liquid, flavouring and maturing for at least six months. The brandy is produced from a milk product, and it contains 38 to 44 vol. % ethyl alcohol, up to 2 g/dm3 methanol, up to 4 mg/dm3 furfural, no more than 800 mg/dm3 acids, up to 2000 mg/dm3 higher alcohols, and sulphur dioxide - up to 200 mg/dm3 common and up to 20 mg/dm3 free. The color of the brandy is light;it is limpid and has a specific taste.
Patent BG-109458-A (BG)
Title: Trainer
Inventor: GULUBOV VITAN
IPC: A63B23/02
Filed: 2006-03-02
Abstract: The trainer serves for strengthening the locomotory, cardio-vascular, and respiratory systems of man. Sportsmen and amateurs use it to perform front support positions during training. It is helpful also in kinetic therapy for strengthening the muscles of patientsÆ arms, shoulders, back, thighs, nates, and venter. The trainer consists of a base (1) with a stand (2) of a block-and-lever kinematic chain fixed thereto. To the stand (2) there are hinged a bottom lever (3) and a top lever (4), which are hinged one to the other by an interstitial lever (5) with a cradle fixed thereto, a driving lever (7) with long handles (8) symmetrically bent under a blunt angle being fixed to the free end of the top lever (4).
Patent BG-111513-A (BG)
Title: Метод за повишаване на сигурността на данните при предаване на информация в телеметрични системи със специално предназначение и тяхното съхранение
Inventor: ARNAUDOV RUMEN
IPC: H04Q9/00
Filed: 2013-06-25
Abstract: Изобретението се отнася до метод за повишаване на сигурността на данните при предаване на информация в телеметрични системи със специално предназначение и тяхното съхранение, който може да намери приложение в телеметрични системи със специално предназначение и е особено полезен при защитата на всякакъв вид данни, обменящи се между дадени потребители. Защитените данни могат да бъдат обменяни както в реално време, така и изпращани след обработка и съхранение. На базата на предложения метод, криптографската устойчивост на криптираните данни се повишава многократно, поради използването на 256-битов основен ключ, осъществяване на функцията за шифриране върху лявата и дясната част от данни, и използването на 64 под ключа за 16-те вътрешни цикли. При използване на криптографска защита в телеметрични системи със специално предназначение, данните могат да бъдат изпратени в реално време, както и надеждно запазени в подходящ буфер (памет) и доставени само до съответния получател по предназначение: потребители, транспортни фирми, контролни органи, застрахователи, пътна помощ, пожарна, бърза помощ и др.
Patent CN-1352369-A (CN)
Title: 锅炉多火嘴炉膛燃烧优化控制方法
Inventor: ZHOU HUAICHUN
IPC: F23N5/20
Filed: 2001-11-07
Abstract: 本发明属于锅炉炉膛燃烧控制方法,特别涉及多火嘴炉膛燃烧优化控制,适合四角切圆燃烧锅炉的燃烧监控。本发明在炉膛内布置多个火焰图象探测器,获取炉膛三维温度分布,然后通过检测数据拟合辐射能E同机组发电负荷NE之间的关系式,测试火焰中心高度、火焰断面温度中心随各层、各角燃烧器燃料量、风量分配比例变化的变化规律,在根据负荷和锅炉主蒸汽压力反馈信号给出的锅炉总燃料量和总风量确定的情况下,根据火焰中心偏离其理想位置的状态给出各层、各角燃烧器中燃料量和风量的分配的控制指令,从而实现高效、低氮氧化物排放优化控制。
Patent CN-1418360-A (CN)
Title: 可用于音乐发行的便携式终端装置,以及便携式终端装置
Inventor: NOBUYUKI TAKAHASHI
IPC: H04M1/72427
Filed: 2001-12-28
Abstract: 一种可用于音乐发行的便携式终端装置，在音乐数据下载操作被中断的情况下，在其屏幕上显示一下载中断标记、自动进行重新连接，并恢复该下载操作。通过此下载，将音乐和相关联的图像于文本数据记录在便携式终端的记录介质上，并且在再现该音乐数据期间，显示相关联的数据。
Patent CN-1492000-A (CN)
Inventor: YOSHIHIRO OSAKI
IPC: C09C1/50
Filed: 1998-08-28
Abstract: 一种炭黑，其平均粒径在13nm以下、D mod 在80nm以下、D 1/2 /D mod 之比在0.6以下、pH在5以上。
Patent CN-1536308-A (CN)
Inventor: JIANG XIANGHE
IPC: F25D29/00
Filed: 2003-04-11
Abstract: 一种具有使用者指纹鉴别能力的网络冰箱及其运行方法。冰箱包括指纹监测部、微机部和显示部；指纹监测部可监测与门把手相接触的使用者指纹；微机部可鉴别使用者的身份，然后向显示部发出控制信号，以显示出该使用者的固有菜单；显示部可显示画面，且具有手触式键盘。本发明的网络冰箱及其运行方法是在冰箱门把手上设置了指纹监测部，利用其来监测指纹并鉴别使用者的身份，这样不仅可简化登录程序，而且使用方便。另外通过鉴别，可按使用者的喜好来编辑固有菜单，并通过显示部显示，因此，保证了使用上的独立性。进而，还可以发出外人闯入警报，以及限制青少年浏览有害的成人网页，从而提高了安全性能。
Patent CN-1521912-A (CN)
Inventor: PHOLPOKE SOBSWAD
IPC: H02H3/20
Filed: 2003-09-19
Abstract: 一种模拟或数字电路，能检测低输入电压和高输入电压，并且当从一个单相或多相电源接收到异常的低或高电压时，能操纵断开到受保护装置的火线和中线的电源连接，而当输入电源稳定时，重新连接受保护的装置。该检测电路和电源供应端具有处理高达至少240Vac的功能。额定120Vac的电路被设计成承受6千伏电涌而不损坏。在超出容差电压的情况期间，该设备不断开地线。