baber/WOPTO huggingface dataset:
Patent NL-9600005-A (NL)
Title: Outlet structure for closed gas appliances
Inventor: DIJK FLORIS VAN
IPC: F23J13/02
Filed: 1996-02-29
Abstract: Modular outlet structure for closed gas appliances with an inner end and an outer end, comprising: an outer tubular casing; an inner gas-discharge pipe, which is positioned inside the casing in order, with the casing, to define an annular supply line for combustion air; a combustion-air feed hood, which forms a connection between the outside air and the annular feed line, and a combustion-gas discharge hood, which forms a connection between the outside air and the gas discharge pipe, in the vicinity of the outer end thereof, and which is located further from the inner end of the outlet structure than the combustion-air feed means; the combustion-air feed means comprises a feed hood which, together with the tubular casing, forms a main passage which extends between the outside air and the annular line, the hood containing a bleed passage which forms a short-circuit between the main passage and the outside air.
Patent OA-10883-A (OA)
Title: Reinforcement frame for structures and method of constructing building structure utilizing the same reinforcement frame
Inventor: KIM JONG CHUN
IPC: E02D29/02
Filed: 1998-09-22
Abstract: The present invention provides a reinforced frame for structures and a construction method of a building structure using same. The reinforced frame for structures of the present invention comprises basic plates and connection plates that are fastened with one another by connecting strings. Since the structure is prefabricated, it can be easily folded and assembled, and is easy to transport and convenient to use. Because the reinforced frame for structures of the present invention constitutes as a whole a large number of cells, it can be used not only for reinforcing a soft ground but also for constructing a front surface wall such as a retaining wall. The structure can provide a multipurpose structure to be used for a variety of application. <IMAGE>
Patent PT-75073-A (PT)
Title: Process for preparing monoesters and diesters of n-alkyl substituted amino methyl phosphonic acid
Inventor: PURDUM WILLIAM RONALD
IPC: A01N57/18
Filed: 1982-06-18
Abstract: Monoesters and diesters of N-alkyl-substituted amino methyl phosphonic acid of the formula <CHEM> wherein a + b = 2 and a is 0 or 1, Z, R and R1 have various values, representative compounds being the ethyl, 2-chloroethyl, 2-ethoxyethyl and pentyl esters of N[(1-cyanoethoxy)hydroxyphosphinyl]methylglycine, are made by reacting a phosphite of the formula P(OR1)3, water and a trisubstituted hexahydro1,3,5-triazine of the formula <CHEM>   Compounds of formula I are useful as herbicides.
Patent PT-78417-A (PT)
Inventor: HOUDAYER BERNARD
IPC: B21D51/34
Filed: 1984-04-12
Abstract: The invention relates to the fitting of a metal closure on a vessel of which the circular edge is a rigid beaded lip. The method of this invention starts with a closure blank (1) of which the edge (14) has been bent through less than 180 DEG , a thick elastic gasket (5) is positioned inside its support section (20), and then, when the closure blank (1) has been positioned under a centering press (7), it is shaped, it is fitted under the beaded lip (4) of the vessel and it is sealingly tightened in a single operation, by the movement of an annular mandrel (10) or several outer tools of the same function.
Patent PT-81260-A (PT)
Title: Process for preparing strains of bacillus thuringiensis having an improved activity against certain lepidopterous pests and novel strain produced thereby
Inventor: BURGES DENIS HORACE
IPC: C05G3/60
Filed: 1985-10-07
Abstract: The invention relates to a strain of Bacillus thuringiensis , GC 91, a sample of which has been deposited under the accession number NCTC 11821, or a derivative or mutant thereof having entomocidal activity against lepidopterous pests. The invention also relates to a process for producing a strain of Bacillus thuringiensis having improved entomocidal properties by combining into a single strain by plasmid transfer the different entomocidal properties of two respective starting strains. The new strains thus produced are useful in entomicidal compositions.
Patent PT-86835-A (PT)
Inventor: AGOURIDAS CONSTANTIN
IPC: A61K31/48
Filed: 1988-02-25
Abstract: New glutamic acid derivatives and their salts with the acids of formula (I): 
<IMAGE>
 in the form of separated isomers or of mixtures,
 R1 = H, amino acid or peptide in which the amine may be esterified, or a saturated or unsaturated C6-C24 aliphatic acid residue,
 R3 = OH, C1-C5 alkoxy, or amino acid in which the amine may be substituted by a C1-C5 alkyl,
 R5 = H or C1-C5 alkyl, 
<IMAGE>
 R2 = H, amino acid or peptide,
 R4 = OH, C1-C5 alkoxy, or amino acid in which the amine may be substituted by a C1-C5 alkyl, 
<IMAGE>
 X and Y = H or bond with U.
Patent PT-89049-A (PT)
Inventor: JAHNKE RICHARD L
IPC: C08J7/043
Filed: 1988-11-22
Abstract: There is disclosed a method for making colored hydrophilic contact lenses. A contact lens constructed of hydrophilic polymer that is substantially devoid of the functional groups -COOH, -OH, -NH-R, wherein R is hydrogen or C1 to C8 alkyl, -NCO and epoxy is provided. At least a portion of the surface of the lens is coated with a color coat comprising at least one pigment, binding polymer having functional groups selected from at least one of -COOH, -OH, and -NH-R, wherein R is hydrogen or C1 to C8 alkyl, and an additional compound having at least two groups per molecule of -NCO. The coated lens is subjected to conditions which cause the color coat to adhere to the lens.
Patent PT-95594-A (PT)
Inventor: CONTOR LAURA
IPC: D06M101/16
Filed: 1990-10-15
Abstract: Environmentally safe, stable, pourable aqueous fabric softening compositions based on the combination of a quaternary ammonium compound and an amido amine. The softener combination comprises from as little as 1% and up to 60% and preferably 2 to 20% by weight of the composition. Methods for making the composition are also described. Softening performance is outstanding and the compositions are simple to prepare, even the more highly concentrated forms. The softener compositions are primarily intended for use in the rinse cycle of an automatic washing machine.
Patent PT-95625-A (PT)
Inventor: OKI TOSHIKAZU
IPC: C12R1/765
Filed: 1990-10-18
Abstract: The present invention relates to an arylsulfatase of microbial origin. The enzyme may be linked to an antibody against a tumor-associated antigen and the resulting conjugate used in conjuction with a sulfated prodrug of a 4 min -demethylepipodophyllotoxin glucoside derivative, particularly etoposide in cancer chemotherapy.
Patent SE-8103931-A (SE)
Inventor: LENDERKING B N
IPC: G01B11/00
Filed: 1981-06-23
Abstract: A sensing mechanism for determining the open or closed condition of a valve member located at a remote location. First and second optical fiber sections are aligned with a rotatable light modulator between the sections. Rotational movement of the modulator is governed by movement of a portion of the valve such that the light transmitted through the modulator may be detected to provide an indication of valve condition.
Patent SE-9001033-A (SE)
IPC: A61F2/00
Filed: 1990-03-22
Abstract: An implantable device for occluding a body duct, especially a blood vessel. The device includes a flexible, elongate plate to be fixed around the duct, a plurality of communicating bulbs which are arranged on one side of the plate and have a variable volume, and a connection for supplying fluid to the bulbs for occluding the duct and for evacuating fluid from the bulbs to open the duct after the occlusion. The flexible plate has a perforation at one end and a locking member in the form of a thickened portion at the other end. The locking member is passed through the perforation for safely fixing the device around the body duct. To improve the occlusive function of the device, the bulbs may be made of an elastic material, the thickness of which is smallest at the tops of the bulbs.
Patent SI-9200315-A (SI)
Title: Electric heating conductor for infrared heating element
IPC: H05B3/06
Filed: 1992-11-12
Abstract: The radiation heating element (11) has a heating conductor (18a,18b) supported by an insulating carrier (14) beneath the glass ceramics surface (12) of the hob. The heating conductor (18a,18b) has a high surface to mass ratio, the mass of the heating conductor (18a,18b) to its electrical power being less than 7.10 power(-3) gamma per Watt. Pref. the heating conductor (18a,18b) comprises a number of individual wires connected in parallel, forming a loose mesh. The individual wires may have a circular, or flat, cross-section.
Patent UA-19774-A (UA)
Title: Disributing plank to establish long-range communication
IPC: H01R13/424
Filed: 1990-08-17
Abstract: The distributing plank to establish long-range communication comprises contact members connected in-series with each other in longitudinal direction. The contact members have base areas turned back from the operator side connecting knife connection terminals with each other and socket contacts.
Patent UA-11200-A (UA)
Title: Transfer Device
Filed: 1990-10-30
Abstract: Device includes frame, receiving cone and two inclined chutes. It is equipped with reversing mechanism of displacement with monorail and with wheels moving along the monorail along the receiving conveyors installed on the frame, in this case inclined chutes are installed with a displacement relative to each other in the direction of the motion of displacing the wheels along the monorail.
Patent UA-18399-A (UA)
Title: A charge for making forsterite refractories
Filed: 1991-07-08
Abstract: The invention relates to refractory industry, in particular to making forsterite refractories, used for making lining of different heat aggregates, e.g. rotary furnaces, nozzle of regenerators of open-hearth and glass melting furnaces etc. The charge comprises magnesial and silicate component and magnesite.
Patent AT-A19782001-A (AT)
IPC: B08B1/02
Filed: 2001-12-17
Abstract: The unit, in particular, for dry-cleaning of baking trays comprises transport rolls (8) provided with a bristle lining (22), and at least one brush set (10) incorporating a rotating disk brush (26) for a cleaning plane parallel to the tray transport plane (9).
Patent BG-100652-A (BG)
Title: Composition for the production of graphite cmposite material
Inventor: DRAZHEV TODOR I
IPC: C09K3/00
Filed: 1996-06-10
Abstract: The material finds application for sealing of steam heads,mechanical front seals of pumps and sealing bushings of differenttools and instruments. It contains the following raw materials, invol. %: graphite powder (under 150 m) from 64 to 68, 50%-liquidphenolformaldehyde resin from 16 to 20, 95%-ethyl alcohol from 14to 16 and hexamethylenetetramine 0.8-1.0. The graphite-containingcomposite material produced based on this has the followingphysicomechanisl characteristics: relative mass 1.84-1.86 g/cm3,bending strength 48-50 MPa, compression strength from 130 to 150MPa, Rockwell hardness, type HRL 82-84 and heat resistance 470°K.1 claim
Patent BG-101113-A (BG)
Title: Triazole compounds and their application
Inventor: HELLENDAHL BEATE
IPC: A61K31/4427
Filed: 1997-01-06
Abstract: The invention relates to triazole compounds with the formulawhere R1 & R2 mean hydrogen or different substituents, A is atwo-valent group, B is residue with formula a, b or c and Ar in agiven case means substituted phenyl, pyridyl,  pyrimidyl ortriazinyl. The compounds have higher affinity todopamine-D3-receptors and can be used for the treatment ofdiseases which react to dopamine-D3-ligands.13 claims
Patent BG-101926-A (BG)
Title: Composition and method for controlling agricultural and garden crop diseases
Inventor: KURODA KIYOSHI
IPC: A01N43/828
Filed: 1997-09-29
Abstract: The invention relates to a method for the utilization ofcompounds having the general formulawhere R1 and R2 have the meanings listed in the description, andto a composition for its materialization.11 claims
Patent BG-102190-A (BG)
Title: Internal combustion engine
Inventor: MOSKOV GEORGI A
IPC: F02B61/00
Filed: 1998-01-15
Abstract: The engine is designed for mounting in transport vehicles. Ithas increased litre capacity and improved litre and specific mass.The engine consists of a housing (1) in which a cylinder hole (2)is machined and two pistons (3 & 4) are mounted, each of which isconnected to a respective connecting rod (32 or 36). Pistons (3 &4) are in the form of blades (11 & 12) which have rectangularfront surface (5 & 6, 7 & 8). Part (15) of blade (11) is connectedto hub (16), and part (20) of blade (12) is connected to hub (21).Other parts (26 & 27) of blades (11 & 12) which are outside thehubs (16 & 21) are in close contact with the respective hub (16 &21) of the other blade (11 or 12). Thus the working chambers (9 &10) are formed between the surface of the cylinder hole (2), thetwo side surfaces (28 & 29) of hole (2), the front surfaces (5 and6 or 7 and 8) of blades (11 & 12) and the external surfaces (17 &22) of hubs (16 & 21).6 claims, 4 figures
Patent BG-102271-A (BG)
Title: Board for external assembly
Inventor: SIELAFF MICHAEL
IPC: H02B1/28
Filed: 1998-02-24
Abstract: The board can be used for building of electronic components,in particualr components for the telecommuniction and informationengineering. It can easily be repaired and can be adapted todifferent or to changing external limitation conditions. The board(1) inlcudes electronics which is airtight enclosed by first innerstructure (2) on which a second, external structure is mounted insush a way that emepty room is formed between both of them. Thesecond external structure is made of hollow profile buses (4)which are dismantably attached to the inner structure (2).6 claims, 5 figures
Patent BG-102769-A (BG)
Title: Method for functional supervision of stepping switches
Inventor: DOHNAL DIETER
IPC: G01R31/56
Filed: 1998-09-15
Abstract: The invention relates to a method by which measured valuerelevant for functioning corresponding to the respective positionof the stepping switch during the switching is registered and isdistributed in subsequent individual sections which during onereswitching correspond to functions occurring one after the other.Within the framework of each individual section, after a specifiedprescribed calculation, one sole characteristic value is formed.The latter is compared with an array of parametric data and as aresult of it one characteristic is isolated. Further on thischaracteristic is processed, memorized and serves for thegeneration of messages or information, respectively, depending onthis characteristic.6 claims, 3 figures
Patent BG-103252-A (BG)
Title: The use of benzopyranols for the treatment of neurological disorders
Inventor: PARSONS ANDREW A
IPC: A61P25/00
Filed: 1999-03-15
Abstract: The invention relates to benzopyrane derivatives and theiranalogues which are applied for the treatment and/or prevention ofdegenerative diseases such as Huntington's chorea, schizopherenia,AIDS-related neurological deficit, sleep disorders (includingcirdadian cycle disorders, insimnia and narcolepsy), ticks, inparticular the Gilles de la Tourette syndrome, brain injuries,noise in the ears, neuralgia, in particular trigeminal neuralgia,neuropathic pains, cancer disease pains, motor-neurologicaldisorders, ataxia, muscular rigidity (spasmatics) and temporarymanibular joint dysfunction.12 claims
Patent BG-103619-A (BG)
Title: Method and device for pyramidal pattern encoding
Inventor: KUNCHEV RUMEN K
IPC: H04N19/635
Filed: 1999-07-29
Abstract: The method and the device are used in the systems for transmitting photo- and TV-patterns across digital networks of the ISDN, ATM, Internet, satellite and cable connection canal types, etc. According to the method based on the pattern decomposition by inverse differential pyramid, the pattern is approximated by polynomial function the coefficients of which are determined by regression analysis, or by a pattern produced by inverse orthogonal conversion of the filtered transformant of the input pattern after preserving in it a small number of low frequency coefficients. These coefficients form the "zero" level (peak) of the pyramid. For forming its next level from the input pattern its approximation is subtracted, determined by the coefficients of the "zero" level. The "zero" difference pattern produced is divided in four equal in  form and size sub-patterns and for each of them analogous operations are applied for finding their respective approximating patterns. For loss-free (reversible) compression 1/4 of the coefficient in the adjacent sub-patterns are reduced based on their relations,  and entropy encoding is applied  on the remaining ones. To increase the compression coefficient encoding without visual losses is applied without bilateral "trimming" from top and bottom of the low information levels of the pyramid and quantizing the coefficients in the remaining levels before their entropy encoding. The device allows recursive calculation of the decomposition without any use of decimation and interpolation. 2 claims, 2 figures
Patent BG-105801-A (BG)
Title: 1-heterocycle substituted diarylamines
Inventor: TECLE HAILE
IPC: C07D249/12
Filed: 2001-08-09
Abstract: 1-Heterocycle substituted diarylamines of formula method of making and using them, and compositions containing them. 45 claims
Patent BG-111151-A (BG)
Title: Method and portable alarm device for warning and protection of portable and mobile objects by data processing by accelerometer
Inventor: VIDENOV LORETI
IPC: G08B13/14
Filed: 2012-02-24
Abstract: The method and corresponding device are applied in portable alarm equipment for warning, for security and for prevent theft of portable and / or mobile objects such as bicycles, mopeds , hand luggageor other moveable property. The method uses an algorithm to process the data from the built-in accelerometer, consisting of a mathematical model, a block to accumulation and comparison of incoming data, a block to processing results of the comparison and a block to implementation of alarm signals. The mathematical model is consistent with the characteristics, types and methods for moving the guarded object. This approach achieves a high level of security guards, simultaneously limiting the response of the device as a result of random effects on the protected object and saving the inconvenience associated with frequent emission of high levels of noise generated by alarm devices in public places. Corresponding portable alarm device to warning and protection is a small sized housing tube profile that are contained rechargeable battery, piezoelectric siren and circuit board, which containing an accelerometer, microcontroller radio identification reader and control panel. The device is placed or attached to the protected object and can be used for long-term autonomous security under various adverse conditions such as high humidity and aggressive environment. Control of the alarm deviceis performed by free radio identification key, which freeing the user from the need to remember a PIN code and facilitating its use in extreme conditions.
Patent BG-111603-A (BG)
Title: A device to illuminate the operative field in dental medicine
Inventor: ANDONOV BOGOMIL
IPC: A61C19/00
Filed: 2013-10-23
Abstract: The device to illuminate the operative field in Endodontic provides by reducing the size of the light source via fibre-optic fibber for optimal level of illumination of the operating field. It contains the power cable with adaptor (1), which is connected to the transformer (2), which powered with constant current led (3), such as light, led light, light collection lens (4), to which it is connected fibber optical fibber with diameter from 0.5 to 1.5 mm (5), in light with the opportunity for an appropriate change of his position, and thus provides optimal level of illumination of the walls of the tooth , the floor of the pulping camera orificiumite areas of root canals, and root canal teeth themselves through option for insertion of fibber optical fibber directly into the channel of the tooth.
Patent BG-112674-A (BG)
Title: Method and device for intensification of chemical and hydrometallurgical reactions with use of high voltage pulse electrical discharges in liquid
Inventor: DERSARKISYAN TOMS
IPC: B01J19/08
Filed: 2018-01-29
Abstract: The invention relates to a method and device for intensification of chemical and hydrometallurgical reactions. The reactor consists of a preparation vessel (1) with two material inputs, respectively an inlet (2) - for solid components and an inlet (3) - for liquid components, as in the volume of the preparation vessel (1) is installed a heater (4) and a vibration-latticed membranes (5), and from the lower part of the vessel (1), the mix of components enters a slurry pump (6) which creates a hydraulic pressure that returns a portion of the mix through the Laval nozzle (7) back to the preparatory vessel (1), and the other part through a regulating valve (8) enters a pipe conduit - endless screw (9), where the driven by a geared motor (10) a shaft (11) transmits a rotary motion of the volutes with openings (12) with attached thereto blades with holes (13), as along the shaft (11) are arranged one or more zones for discharge spark gaps (14) with a negative insulated electrode (15) and a positive electrode (16), as well as the positive electrode (16) represents a rotating disk attached to a shaft (11) and the two electrodes (15 and 16) receive energy from a pulsed high-voltage discharges generator (17), and on the outer wall of the pipe conduit - endless screw (9) is mounted a heater (18), a pressure gauge (19) and a thermometer (20), as on the back of the mix inlet, through the regulating valve (21) and the outlet pipe (22), the mix is fed to a settling tank - drain trap (23) with three discharge openings for the ready solution (24), for the finished sludge (25) and for air obtained through bubbling (26) which is fed through a pipe (27) and an regulating valve (28), and in a settling tank (23) are mounted reflectors (29).
Patent CN-1401729-A (CN)
Title: 高速率传热介质
Inventor: YUZHI QU
IPC: C09K5/08
Filed: 2001-08-13
Abstract: 本发明提供一种适用范围更为广泛的高传热速率热传介质，其结构简单、便于制造、使用安全且对环境无害、可高效率地快速导热。本发明另提供一种使用该热传介质之热传表面，以及使用该热传介质之热传元件。
Patent CN-1381134-A (CN)
Title: 信息接收记录重放装置、信息接收记录重放方法
Inventor: KOICHI KAMEYAMA
IPC: H04N5/781
Filed: 2001-03-22
Abstract: 在使用可随机存取的盘片记录媒体实现时移重放的信息接收记录重放装置中,在实时输出输入的声像信号的路径与经记录媒体输出的路径的输出声像信号中产生时滞,故在使用2个路径输出声像信号的信息记录重放装置中,不能够平滑地切换重放状态并且切换输入的声像信号。本发明具备将输入的声像信号记录到所述盘片记录媒体103之后进行重放的手段、将输入的声像信号记录到可高速重放的半导体记录媒体105之后进行重放的手段、未将输入的声像信号记录到记录媒体而实时重放的手段,通过根据重放状态切换这些重放手段而进行重放,由此能够平滑地切换重放状态。
Patent CN-1479935-A (CN)
Inventor: OTTO ZHOU Z
IPC: A61B6/00
Filed: 2001-09-27
Abstract: 一种X－射线发生装置包括场发射阴极，该阴极至少部分地由具有至少4A/cm 2 的发射电子电流密度的包含纳结构(1110)的材料形成。由于在阴极(1110)和栅或阳极(1130)之间易于聚焦冷阴极发射电子和以不同的阳极材料(1130)聚焦电子束，因此可以实现高的能量转换效率和紧凑的设计(1100)，并且从单个装置中可以产生具有不同能量的脉冲发送的X－射线辐射。
Patent CN-1555537-A (CN)
Inventor: BROOKS JR JAMES C
IPC: G06Q30/06
Filed: 2001-09-25
Abstract: 一种用于对金融产品进行评估的方法和系统，其包括接收对金融产品的请求以及有关请求金融产品的当事人的信息；根据该请求和该信息而制订了金融产品的报价请求，并且将该报价请求传送到多个产品承运者；多个产品承运者提出了用于提供金融产品的最初提案；分别产生了对最初提案的估价；对最初提案产生了评估；以及将决定通知产品承运者。
Patent CN-1438241-A (CN)
Title: 植物耐逆相关的信号传递基因及其编码的蛋白质
Inventor: ZHANG JINSONG
IPC: C07K14/415
Filed: 2002-02-11
Abstract: 本发明公开了存在于植物中的一类信号传递基因NTHK2以及其所编码的蛋白质和该基因在植物中受伤害(切割)、干旱和高温诱导的特点。该基因所编码的蛋白与植物中的杂合型乙烯受体蛋白有较高的同源性但并非同类，它是一类新的与植物耐逆性相关的蛋白。本发明还涉及NTHK1基因和所编码的蛋白在植物基因工程中的应用。
Patent CN-1470316-A (CN)
Inventor: YU JIAYONG
IPC: C09K23/00
Filed: 2002-07-24
Abstract: 本发明属于表面活性剂体系领域，特别涉及一种表面活性剂居贝特十四醇聚氧乙烯醚硫酸酯钠及其制备方法，以及在无需加入助表面活性剂的条件下，利用该表面活性剂居贝特十四醇聚氧乙烯醚硫酸酯钠与盐水、正构烷烃形成中相微乳液。由居贝特十四醇经威廉森法合成为居贝特十四醇聚氧乙烯醚，经氯磺酸酯化，氢氧化钠中和，然后经纯化而得居贝特十四醇聚氧乙烯醚硫酸酯钠，其化学结构式如图。
Patent CN-1391889-A (CN)
Title: 丹参酮纳米制剂及其制备方法
Inventor: LUO HOUWEI
IPC: A61K9/16
Filed: 2002-07-02
Abstract: 一种可注射用的丹参酮5.0～10％和聚乙二醇4000～6000 90～95％组成的共融物的纳米粉剂，能速溶于生理盐水，放置后形成的胶体颗粒小于100纳米胶粒，该胶体液可稳定存放；其制备方法为先将聚乙二醇4000～6000加热至70～90℃融化；向融化的聚乙二醇4000～6000中加入丹参酮搅拌，形成丹参酮－聚乙二醇共融物；冷却后研磨，过200～300目筛。