baber/WOPTO huggingface dataset:
Patent PT-71017-A (PT)
Title: Process for the preparation of salts of alkylenebisdithiocarbamic acid derivatives and fungicidal compositions containing them
IPC: C07C/
Filed: 1980-03-26
Abstract: Alkylene-bis-dithio-carbamic acid salts, the acids being of formula HSSC-NY-X-NY'-CSSH (I) are new. In (I) X is 2-6C alkylene; Y and Y' are H (but not both H), 6-20C alkyl, (CHr)mCH(OH)CH2-OR1, (CH2)n-C6H(5-p)(R2)p, (CHR)qCHR3-COOR4, (CHR)qCHR3-CN, (CH2)qCHR3-CONH2, a salt of (CHR)mCHR3-O-CSSH, CHR-CHR2-SH or its metal salt, (CH2)2NH2, (CH2)2NH(CH2)2NH2 (only one of Y and Y' is one of these 2 amino gps.), (CHR)mCH(OH)-C6H4-R2 or (CHR)mCH(OH)CCl3; R is H or 1-6C alkyl; R1 is H, 1-18C alkyl, 2-8C alkenyl, 3-6C alkynyl, or Ph opt. substd. by 1-3 halogen or 1-4C alkyl; m is 0-2; R2 is H, halogen, or 1-18C alkyl; n is 1 or 2; p is 0-3; R3 is H,OH or 1-6C alkyl; R4 is 1-18C alkyl, mono- or di-(1-6C)alkylamino- (1-6C)alkyl, 2-8C alkenyl, 3-6C alkynyl, 1-6C hydroxyalkyl or a salt-forming gp. or atom; and q is 0 or 1. Salts of acids (I) are fungicides with an acceptable lack of phytotoxicity on plants yielding an agronomic crop, with reduced mammalian toxicity.
Patent PT-80338-A (PT)
Title: Process for the preparation of polymer polyols
Inventor: LIDY WERNER AUGUST
IPC: C08F2/12
Filed: 1985-04-23
Abstract: A modified polyol, suitable for use as a non-aqueous dispersant in the preparation of polymer/polyols containing high levels of polymer, is provided. The modified polyol comprises the product obtained by reaction of a polyol with a coupling agent having at least two functional groups which are reactable with hydroxyl groups on the polyol. Suitable coupling agents include silicon compounds having two such functional groups, organic compounds having two or more alkoxy groups, saturated dicarboxylic acid derivatives, alkyl or aryl esters of carbonic acid, alkyl or aryl sulphonates, boric acid or its esters and titanates.
Patent PT-80695-A (PT)
Title: Improved process for the manufacture of scrubbers and sponges with soap incorporated in the filaments
Inventor: WEISGLASS MEIR
IPC: A47L/
Filed: 1985-06-24
Abstract: The filament material or sponge is fully impregnated with a soapy liq. and passed through a drying tunnel in which it undergoes controlled dehydration, the temp., ventilation and dwell time being regulated to achieve adequate sedimentation without loss of adsorption.
Patent PT-80871-A (PT)
Title: Process for preparing l-norcarnitine hydrochloride
IPC: C07C215/08
Filed: 1985-07-26
Abstract: L-norcarnitine hydrochloride (gamma-dimethylamino L-betahydroxy butyric acid hydrochloride) is prepared by demethylation of L-carnitine chloride with 1,4- diazabicyclo [2,2,2] - octane as demethylating agent.
Patent PT-82413-A (PT)
Title: Process for preparing ophtalmic solutions containing for example urea for improving the confort and safety of contact lens
IPC: G02C13/00
Filed: 1986-04-17
Abstract: An ophthalmic solution for improving the exchange of fluid in the area outside a hydrogel contact lens with the fluid in the area underneath the hydrogel contact lens comprising: (a) a hydrogel contact lens flattening agent in an amount form 0.0005% by weight to an amount equivalent to 330 millions moles/kg, optionally (b) an ophthalmically acceptable ionic salt in an amount sufficient to render said solution substantially isotonic, and (c) an ophthalmically acceptable viscosity enhancing agent sufficient to cause the composition to have a Brookfield relative viscosity of 3 to 50 cps. The invention also includes a method for improving the exchange of fluid in the area outside a hydrogel contact lens with the fluid in the area underneath the hydrogel contact lens in a human eye comprising adding to said eye an effective amount of such ophthalmic solutions.
Patent PT-85705-A (PT)
Title: Method for producing self-supporting ceramic bodies with graded properties
Inventor: KENNEDY CHRISTOPHER R
IPC: C04B35/65
Filed: 1987-09-15
Abstract: A method is disclosed for producing a ceramic body by oxidation of a parent metal, the ceramic body having a graded microstructure characterized by a plurality of zones differing from each other in one or more properties. The zones in the ceramic body are attained by altering the process conditions during formation of said ceramic body such that a zone of the oxidation reaction product formed posterior to said altering has one or more properties different from a zone of the oxidation reaction product formed anterior to said altering.
Patent PT-86379-A (PT)
Inventor: VIREY FRANCK
IPC: C03B11/12
Filed: 1987-12-16
Abstract: According to the invention, ventilating air blown around and/or in the walls of a mould is cooled so as to maintain substantially constant, at least during predetermined periods of time, the temperature of the air around and/or in the walls of the mould, irrespective of the ambient temperature.
Patent PT-86535-A (PT)
Inventor: SODER HUGO
IPC: A61M21/00
Filed: 1988-01-12
Abstract: The apparatus comprises an enclosure, which is intended to create a space protected and insulated from its environment and in which the user takes up a position, and a control box which is connected to the enclosure. The control box comprises a computer, a magnetic tape reader, equipment for conditioning the air in the enclosure, an ionizer and an aroma diffuser. The enclosure is made in the form of a shell of the sandwich type, consisting of mineral wool arranged between two composite walls made of glass fibre and polyester resin, and rendered leakproof to radiation by virtue of the addition of barium sulphate to the polyester resin. A stainless steel latticework is in addition placed in one of the composite walls. A plurality of apparatuses permitting the generation of psychosensorial stimulations are arranged in the enclosure. The enclosure also comprises a heating bed contained in a synthetic container with a high thermal insulation power and containing several layers of cylinders made of rubber, inflated with air, and covered over the whole surface of the bed by a flexible and impermeable heating plate. Hollow spheres of rubber, with very thin walls, and highly deformable and containing a liquid, are distributed side by side over this plate. The bed is covered with a fine padding of synthetic cotton wool, allowing the air to circulate, and with a slip cover made of cotton with elastic meshes.
Patent PT-88121-A (PT)
Inventor: WHITTEN JEFFREY PAUL
IPC: C07D409/14
Filed: 1988-07-27
Abstract: This invention relates to novel (aryl or heteroaromatic methyl)-2,2 min -1H-biimidazoles; to a process for their production comprising of reacting an appropriate alpha-brominated or alpha-chlorinated, substituted or non-substituted, methylated monoaromatic ring compound with 2,2 min -bi-1H-imidazole in a solvent such as ethanol in the presence of a base such as sodium hydroxide under reflux conditions; and to pharmaceutical compositions and methods of treating hypertension with such compounds.
Patent PT-93165-A (PT)
Title: Access system for improvement works on bridges with substructures with transverse development
IPC: E04G23/02
Filed: 1990-02-15
Abstract: The invention makes use of one or more vehicles which have a platform (dashboard) with a structure and form which are such that the vehicles are able to travel inside the rigidity beam 11 of the bridges, through spaces 4 available between the structural elements of the aforesaid transverse substructures 1, characterized in that each of the vehicles 2 has a pair of planar rolling surfaces or tracks 6, each on one of the sides of the vehicle 2, which interact with rolling elements 5 of the roller type which are mounted, in their alignment, in the substructures with transverse development 1 of the bridge. This system is also characterized by each vehicle 2 which forms it having a length such that it allows permanent support of the rolling tracks 6 which form it on the rolling members 5 located in at least two adjacent transverse substructures, throughout the entire trajectory thereof. <IMAGE>
Patent PT-93364-A (PT)
Inventor: LEONARDI GIOVANNI MICHELE
IPC: H04N5/63
Filed: 1990-03-07
Abstract: In a switch mode power supply (200), a first switching transistor (Q2) is coupled to a primary winding (W1) of a transformer (T2) for generating pulses of a switching current (i2). A secondary winding (W2) of the transformer is coupled via a switching diode (D3) to a capacitor (C4) of a control circuit for developing a control signal (V4) in the capacitor (C4). The control signal (V4) is applied to a mains coupled chopper second transistor (Q1) for generating and regulating supply voltages in accordance with pulse width modulation of the control signal (V4). During standby operation, the first (Q2) and second (Q1) transistors operate in a burst mode that is repetitive at a frequency of the AC mains supply voltage such as 50Hz. In the burst mode operation, during intervals in which pulses of the switching current occur, the pulse width and peak amplitude of the switching current pulses progressively increase in accordance with the waveform of the mains supply voltage to provide a soft start operation in the standby mode of operation within each burst group.
Patent PT-96579-A (PT)
Inventor: HOFFMANN HANS-RAINER
IPC: A61P37/08
Filed: 1991-01-25
Abstract: The invention relates to a transdermal therapeutic system containing tulobuterol or one of its pharmaceutically compatible salts as active ingredient, comprising a backing layer which is essentially impermeable to active ingredient, and at least one matrix layer which contains the active ingredient and contains at least one styrene/1,3-diene/styrene block copolymer, and to a process for the production thereof.
Patent PT-96827-A (PT)
Inventor: RICHARD JACQUES
IPC: C03B9/38
Filed: 1991-02-20
Abstract: The objective of the invention is a more efficient cooling of the ring moulds on the blank-moulders of hollow glassware machines operating in particular in a pressing-blowing or blowing-blowing mode. It applies particularly advantageously to the machines whose moulds are cooled by injection of low-pressure ventilated air in the direction of channels which pass through them vertically to escape to the open air, from manifolds surmounting these moulds and fed directly from distributors situated on the supporting frame. It employs blowing heads (30a, 30b) directly integral with the high part (15, 17) of the internal forming mechanism, thus placed under the hinge (4) of the body half-moulds (1a etc.) in the immediate neighbourhood of the flanks of the ring moulds (9), finally fed from distributors (24) situated on the supporting frame of the machine. It makes it possible, in particular, to increase the rates. <IMAGE>
Patent SI-9300629-A (SI)
Title: Modular unit and method for producing seats
Inventor: GIOACCHINI NILO
IPC: A47C7/00
Filed: 1993-12-03
Abstract: A modular unit (1) for assembling seats comprises a plurality of elements (2) which are spatially complementary and can be grouped together about an axis (X-X). The elements (2) can be associated with respective portions of the seat to be produced and are rigidly connected together by means of a screw (14) which can extend through a longitudinal hole formed jointly by the grooves (5) in the elements (2). The rotation of the screw (14) causes a transverse sliding of two locking elements (10, 15) having inclined surfaces (16) which cooperate with respective sloped portions (8) of the elements (2) in order to urge the elements (2) into the state in which they are assembled about the axis (X-X). <IMAGE>
Patent SI-9420051-A (SI)
Title: Chemical modified peptide derivatives, process for their preparation and their use in human therapy
Inventor: KIM HYUK SUN
IPC: A61K38/31
Filed: 1994-08-08
Abstract: Peptide derivatives containing one or more substituents separately linked by an amide, amino or sulfonamide bond to an amino group on either the N-terminal end or side chain of a biologically active peptide moiety. The peptide derivatives have relatively enhanced biological activity when compared to the corresponding peptide alone.
Patent SI-9600348-A (SI)
Title: Clamp, particularly as clasp
Inventor: PUC DANIJEL
IPC: A44B11/06
Filed: 1996-11-25
Abstract: The presented invention deals with a clamp, where the hanging of different objects is carried out the standard way e.g. by using a supporting panel (5), while even in relatively harsh conditions (e.g. military use in the field) the particular object can be quickly and easily attached together with the clamp to the not shown belt even - but is exclusively on purpose or the desired way - detachable from the belt with no need to unfasten or remove the belt. During its use the clamp itself doesn't hinder the user in any other way than usual clamps. With the closed clamp the legs (2, 3) are bent one towards the other, the security latch (4) is either latched in the latching groove (26) of the tooth (25) or fitting to the slant tooth (25) surface (27) of the latching seat (20) of the first leg (2), while the bolting tooth (33) of the bolting adapter (32) of the locking bolt (30) on its free end (31) of the opposite leg (3) is all the time locked and kept to fit the slant surface (22) locking step (23) of the bolting seat (20) of the first leg (2).
Patent UA-13089-A (UA)
Title: Support of multiuniversal machine
Filed: 1990-12-06
Abstract: Support contains longitudinal carriage and transverse slider with tool heads and central tool slides with drive established with possibility of vertical displacement. Support is equipped with additional slides with separate drives located on horizontal guides introduced into the support and executed on lateral faces of slider.
Patent UA-18335-A (UA)
Title: power Installation of aircraft
Filed: 1991-03-25
Abstract: The invention relates to the field of aircraft construction. An installation contains an engine placed in a nacelle and connected with it by means of a pylon, in which a scavenging duct of heat exchanger is made, which includes a heat exchanger, an adjuster, an air duct and an exhaust duct. A punched strip is mounted at inlet into the air duct.
Patent BG-100104-A (BG)
Title: Device for chromatographic analysis with opposing elements
Inventor: CHANDLER HOWARD M
IPC: B01L3/00
Filed: 1995-10-30
Abstract: A chromatographic assay device for use with immunoassays allows rapid and convenient assays of analytes of biological interest, and permits extractions to be carried out in situ, avoiding the use of separate extraction vessels. The device has a wide dynamic range and avoids interference from particulates or colored components. In one form, the device comprises: (1) a first opposable component comprising a sample preparation zone adapted to receive a sample to be assayed; and (2) a second opposable component comprising a chromatographic medium. The first and second opposable components can be brought into opposition so as to cause the sample preparation zone to apply the sample to be tested to the chromatographic medium. Preferably, the analyte is detected with a visually detectable label. Other variations of the device vary the arrangement of components to provide optimal chromatography for a variety of analytes, as well as to permit bidirectional chromatography; still other variations are suitable for competitive immunoassays. The devices can be incorporated in test kits, and assay methods, both sandwich and competitive, using the devices are also disclosed.
Patent BG-102831-A (BG)
Title: Method for clinical-genetic evaluation of the ocular phenotype in individuals with congenital isolated ocular pathology
Inventor: POPOVA-TASHKOVA ANNA TS
IPC: A61B5/00
Filed: 1998-10-09
Abstract: The method is used in the clinical and social ophthalmology and ophthalomogenetics for the solution of disgnostical, therapeutical, prophylactic, scientific and applied science problems related to congenital ophthalmic pathology. By the method congenital structural anomaly is diagnosed for each individual eye structure separately for the left and the right eye, by the localization, type and character of which the time of unwanted effect is indirectly determined in the prenatal development  of the eye analyzer - the exact gestation age of the morphogenesis, comparative analysis of the established changes is made after which it is accounted whether there is concordance or not, or disconcordance, respectively, between the right and the left eye of the individual. The prevailing effect of the congenital or the exogenous factor is determined by the degree of the concordance established on the eye analyzer in the individual morphogenesis of the investigated individual. 1 claim
Patent BG-103090-A (BG)
Title: Methods for the production of hybrid wheat
Inventor: FELDMAN MOSHE
IPC: A01H5/00
Filed: 1999-01-15
Abstract: The method is based on the ability for stable maintenance of male sterile maternity parent line, nuclear based, of standard and hard wheat. The invention also relates to male starile maternal line, homozygote line, homozygote on the recessive allele for male sterility and on the dominant allele for destroying the pollen, and to supporting line which are easily and stably propagated. The supporting line is isogenous of the material line but has alien constructed chromosome carrying a dominant allele for male fertility which restores the fertility of the supporting line, recessive allele for the destruction of the pollen which is susceptible to the destruction effect of a natural pollen destructor. In this way it does not allow the crossing of this chromosome in the maternal line. There is one or more selective markers which facilitate the maintenance of the supporting line itself. The invention also relates to methods for converting any desired variety to male sterile maternal line and in a supporting line. 62 claims
Patent BG-103303-A (BG)
Title: New derivatives of pentaerythrol, method for their preparation and application and intermediate compounds for their preparation
Inventor: HESS ULRICH
IPC: A61K31/22
Filed: 1999-04-02
Abstract: The compounds are used as pharmaceutically active substances, in particular for the treatment of cardiovascular diseases. They have the general formulae where their substituents have the meanings listed in the description. 51 claims
Patent BG-110675-A (BG)
Title: Aircraft
Inventor: ALEKSANDROV DOBROMIR
IPC: B64C39/00
Filed: 2010-06-10
Abstract: The aircraft is intended for use in aviation. It has improved functional parameters. The aircraft comprises a fuselage (1), thrust producing engines (2), and lifting airscrews (3) with flaps (4), thrust control systems (5) for the engines (2) and systems for control (6) of the flaps (4). The thrust control system (5) includes a mechanism (7) for dynamic regulation of the thrust, and the ends of the blades (3) have peripheral sections (8) with reverse profile, the lower surface (9) of said profile being more bulged than its upper surface (11). The peripheral sections (8) are connected by way of longitudinal axles (16) to a rotating mechanism (17).
Patent BG-111567-A (BG)
Title: Circular polarized antenna with mikro band short back broadcast with multilayered printed peripheral screen
Inventor: CHERVENKOV GEORGI
IPC: H01Q3/00
Filed: 2013-09-04
Abstract: The invention relates to the construction of circular polarized micro band short antenna with back broadcast with multilayered printed peripheral screen, which is designed for use as a stand-alone antenna, or as a constituent of complex many elemental antenna bars with circular polarization, replete with printing technology in communications, radio navigation, radio lokacation and radio and television technique in decimetre and inch range. The task is solved by the invention is creation of micro band short antenna with circular polarization broadcast with the back, suitable for use as a stand-alone antenna, and as a constituent of complex multiple-element antenna bars with high value of the coefficient of amplification and wide bandwidth with compact construction, convenient for physical performance. This is achieved with a circular polarized micro band short antenna with back broadcast with multilayered printed peripheral screen, consisting of rectangular metal emitting element, seven round rubber pads, total round metal base with cut into her slit, crossword puz shaped slit, cylindrical multilayered printed peripheral screen, small rectangular metal reflector and arousing micro band associated with coaxial plug. The presence of two resonance in antenna and impedance characteristic of the impedance match between dielectric pads and free space leads to expansion of the impedance bandwidth by appropriate choice of the dimensions of the crossword puz shaped slit, the broadcaster element and of the small reflector achieves expansion of polarization bandwidth, which in this case defines the bandwidth of the antenna. The antenna structure is compact and with high mechanical strength, due to the absence of air in the intermediate and dielectric materials with low mechanical properties.
Patent BG-112402-A (BG)
Title: A motor drive for step regulator with an electronic control unit of electric motor
Inventor: UZUNOV GEORGI
IPC: H01H9/00
Filed: 2016-10-21
Abstract: The electronic control unit received information on the current position of the drive shafts converts it by a predetermined logic and sends an electrical signal to the electric motor in the drive. For this purpose is used an electronic circuit containing electronic components, including a microprocessor device that is programmed via predefined logic. Information about the output shaft is obtained by movable and fixed contact surfaces, contacting with each other and making contact with each other. By making a contact between the movable and fixed contact surfaces, it is obtained a periodic signal, which serves as information about the rotation angle of the controller shaft in the drive. The movable contact is mounted on a slider which rotates at an angle , equal to the angle of rotation of the controller shaft. The electronic control consists of a printed circuit board (1) with formed continuous (1.1) and interrupted (1.2) contact pads. To the printed circuit board (1) by means of a shaft (5) is attached a support frame (6) with mounted on it sliders (2). The shaft (5) can be brought out especially for the purpose of the control or it may be a shaft of another auxiliary device, for example a digital indicator for visual monitoring of the operation of the motor drive. The sliders (2), which are movable contactors, are driven by the frame (6) of the shaft (5) and make contact by its rotating between continuous (1.1) and interrupted (1.2) contact pads, as well as if it is necessary also between two adjacent interrupted (1.2). ) contact pads. The generated signal via paths in the circuit board (1) is sent to the electronic block (3). The paths connecting the contacts to the electronic block are integrated into the inner layers of the circuit board to protect against external influences. The electronic unit is connected via the terminal blocks (4) to the power supply and the control circuit of the motor drive. The advantage of this drive is the miniaturization in the control unit as well as the simplification of the mechanism.
Patent CN-1267986-A (CN)
Title: 叠代微分检测器
Inventor: TENILER ANDRY M
IPC: H04L27/22
Filed: 2000-02-29
Abstract: 一种叠代接收机,用于以Markov过程为模型的M－DPSK信号的检测和解码,它能以相对更低的误码率,对这类信号进行检测和解码。
Patent CN-1307976-A (CN)
Title: 一种环形夹子机构
Inventor: ZHENYUAN DU
IPC: B42F3/04
Filed: 2000-08-11
Abstract: 一种环形夹子机构,包括一个支承着一对板的弧形上外壳,三对半环安装在所述板上。所述板在第一种构型和第二种构型之间枢转,在第一种构型中,半环关闭,在第二种构型中,半环开启。通过两个铆钉,将所述环形夹子机构紧固在一个罩上。每个铆钉包括一个上部部分和一个下部部分,所述上、下部分被彼此紧固在一起。上部部分包括一个板和一个柱体。柱体与上外壳结合。下部部分包括一个板和六个尖头,尖头可以插入基座。
Patent CN-1409626-A (CN)
Title: 儿茶酚肟类化合物及其在化妆品和皮肤用制剂中的应用
Inventor: LEY J P
IPC: A61K31/15
Filed: 2000-12-01
Abstract: 本发明涉及化妆品和/或皮肤用制剂，其部分地含有新的式(I)的儿茶酚肟。该制剂在生理体系中能促进抵抗自由基和反应性氧化合物的自然防御机制，或可在化妆品或药物产品中用作保护剂，以保护其氧化敏感组分不会自身氧化。
Patent CN-1411664-A (CN)
Title: 采用无线通讯的移动图像传送/接收系统及其方法
Inventor: DONG-HEON LEE
IPC: H04N21/61
Filed: 2000-12-22
Abstract: 本发明涉及一种采用无线通讯的移动图像传送/接收系统及其方法。传送具有若干画面的移动图像方法中，各画面具有多个映像至移动终端，图像分为基本图像和转换图像，仅传送基本图像和转换图像间的差异数据部分，而不需传送基本图像所有数，从而利用本发明方法利用无线通讯传送移动图像可大大降低数据的传送量。