baber/WOPTO huggingface dataset:
Patent NL-8003389-A (NL)
Title: Package forming and sealing machine - has fixed welding jaw and reciprocating tongs delivering material
IPC: B65B51/14
Filed: 1980-06-11
Abstract: The machine forms and seals packages, having welding jaws, one hinging in relation to the other, forming a weld seam round the package. A knife parts off the sealed package, and a mechanism delivers the packing material to the jaws. One of the jaws is fixed in position, and the material is gripped by reciprocating tongs and delivers to the jaws. Where the latter are U-shaped, a second strip of packing material can be delivered, while the base of the jaw U-section has two parallel welding strips between which the parting knife works. The tongs close at these strips or when past them.
Patent NL-8204814-A (NL)
Title: Systematic separation system for rubbish - includes shredding, separating, composting and metal removal stages
IPC: B07B15/00
Filed: 1982-12-13
Abstract: The separation system includes shredding stages and a stage to separate light from heavy particles. The light ones are burned to give a source of energy. The residue is mixed with sludge. The mixture is then composted, to eliminate biodegradable material, and is placed in hoppers. Ferrous particles are removed magnetically for recycling. The materials are moved between stages by conveyors.
Patent NL-8400639-A (NL)
Title: Child's seat for bicycle - has U-shaped portion with arms welded to U-shaped backrest
IPC: B62J1/16
Filed: 1984-02-29
Abstract: The child's seat of round metal tube with backrest has fixing devices securing it to a bicycle. It has a U-shaped portion with arms (3) extending downwards, being then bent sideways and backwards, up again through 180 deg. and finally rearwards through 90 deg. and welded to the backrest (5). The rest is also U-shaped, with its ends passing between the arms of the first portion (3), to which they are welded being finally bent downwards through 90 deg. for insertion in a mounting bracket (7) comprising three parallel lengths of tube welded together. The middle one of these tubes is permanently fixed to the saddle tube of the bicycle frame, so that the free ends (6) referred to fit in the other two and are locked there by pins. This keeps the seat at a set height above the mudguard and luggage rack.
Patent NL-8600901-A (NL)
IPC: H04R3/14
Filed: 1986-04-09
Abstract: A multi-way loudspeaker system comprising at least two series connected loudspeakers (ZH, ZL) connected to a common signal input (1, 2) for reproducing different parts of the full frequency spectrum of an audio signal applied to the signal input and being provided with a passive dividing network including a first impedance (Z1) connected in parallel to a first loudspeaker (ZH) for reproducing a first part of the audio-frequency spectrum and a second impedance (Z2) connected in parallel to a second loudspeaker (ZL) for reproducing a second part of the audio-frequency spectrum. The loudspeaker system is provided with a compensating circuit consisting of a transformer (T) and an impedance (ZN) connected in series with the primary winding and/or the secondary winding of the transformer for compensating the current flowing through one loudspeaker of the system and being fed thereto through the loudspeaker(s) being connected in series therewith so as to increase the slope of the attenuation characteristic of one section of the dividing network from its normal value of 6dB per octave to a value of 12dB per octave.
Patent NL-8601174-A (NL)
IPC: B03D1/24
Filed: 1986-05-09
Abstract: A floatation tower for paper recovery has a set of cells one above the other, holding the fibrous paper paste, and into which water and compressed air are injected so that the impurities mix. with the bubbles to form a foam which can be removed separately. Water is admitted as a thin layer at the same time as the air to mix. with the liquid paste as it is circulated in a thin layer in a mixing chamber, passing it through and along the flow, controlling the thickness of the layer. Air is then admitted to skin off the foam and drive it into a collector vessel below, for recycling. By a similar process for each cell, ink, kaolin and fibres can be removed separately. The mixing chamber is conical, with a tangential lop entry.
Patent NL-8802348-A (NL)
Title: Flat perforated item bundling mechanism - has column with movable locking lip parallel to spike
IPC: B42F13/12
Filed: 1988-09-22
Abstract: The mechanism forms perforated flat items into detachable bundles, having a spike (2) extending from a panel and over which the items (3) are placed. A locking mechanism preventing the latter sliding off the spike comprises a column (5) parallel to it and on which is a lip (23), extending at least close to the spike in the engaged position. In the release position it is moved further away, so as to leave a passage free between them.
Patent NL-8803223-A (NL)
IPC: G01N27/22
Filed: 1988-12-30
Abstract: PCT No. PCT/NL89/00100 Sec. 371 Date Aug. 22, 1991 Sec. 102(e) Date Aug. 22, 1991 PCT Filed Dec. 28, 1989 PCT Pub. No. WO90/07708 PCT Pub. Date Jul. 12, 1990.Capacitive humidity sensor comprising a substrate, a moisture-impermeable conducting bottom layer as first capacitor plate, a dielectric layer, and a moisture-permeable conducting top layer as second capacitor plate, and connecting wires associated with the first and second capacitor plates, whereby the change in the dielectric constant, and therefore in the capacitance value, due to absorption of water molecules is measured. The substrate is a flexible copper laminate in which at least the conducting bottom layer is etched, and the conducting top layer comprises a solid printed layer having a conducting grid pattern, which is printed with conducting ink.
Patent NL-9000622-A (NL)
Title: Analytical cytology system for detection of small particles - uses systems for illumination, detection, focussing and image forming
IPC: G01B11/00
Filed: 1990-03-17
Abstract: The illumination system uses a coherent light source, e.g. an argon ion laser, and a microscope lens assembly. The detection system which also uses the microscope lens, can detect several fluorescing colourings at various wavelengths, as well as scattered light signals. An X-Y positioning system with two stepper motors is used in the scanning system which determines the positions of the particles. The optical focussing and tracking system uses a contactless infra-red light technique. A confocal laser scanning microscope is used for forming an image.
Patent NL-9402030-A (NL)
Inventor: VERBOOM BASTIAAN MAARTEN
IPC: E04D13/12
Filed: 1994-12-02
Abstract: The covering has a support, such a step (5) for roof access, or a bar for snow-catchers or duckboards, which can be adjusted between operating and inoperative positions. In the operating position, the support projects outside the covering, and in its inoperative position, it is accommodated within the outline of the covering. When not in use, the support may be covered by a panel (3) which corresponds with the outline of the roof covering, and which preferably may be fixed to its upper side. It may also be connected to it, in order to rotate with it.
Patent PT-65087-A (PT)
Title: Perfected footwear structure
IPC: A43B13/14
Filed: 1976-05-11
Abstract: The shoe has a removable upper and an arch joined, at its extremities, to front (2) and back (3) parts, which form the sole and the heel. The arch is curved and has some grooves (9, 10, 11), at the front and back, into which corresponding projections (6, 8) on the front and back parts fit. The front and back parts can be interchanged with corresponding parts of different shapes and dimensions, producing shoes with different shapes. The base of the back end of the arch and the lower end of the back part are in contact with the ground and together form the heel of the shoe.
Patent PT-76610-A (PT)
Inventor: KONRAD BERGMANN
IPC: F16K11/078
Filed: 1983-04-28
Abstract: This invention concerns a sanitary water valve having a valve assembly, which includes a cylinder having a bore extending longitudinally therethrough and at least one water inlet orifice and a water outlet orifice formed in the cylinder wall; and a slot or opening, extending longitudinally over the length of the cylinder wall. The at least one water inlet orifice and water outlet orifice are formed on the cylinder and positioned the same longitudinal distance from one end thereof. A piston is positioned in the cylinder bore and is rotatably and longitudinally shiftable therein, the piston including a water mixing chamber in the form of a transverse slot or water passage, which is arranged and constructed to connect with at least one water inlet orifice and the water outlet orifice.
Patent PT-79482-A (PT)
Title: Process for the preparation of substituted triazoles useful for combating phytopathogenic fungi through mechanical dissemination for improving the commercial value of agronomic crop plants including mechanical methods for preparing the fungicidal compositions
IPC: A01N43/653
Filed: 1984-11-09
Abstract: There are provided novel  alpha -(halo-substituted phenyl)- alpha -alkyl- beta -(1,2,4-triazol-1-yl)propanenitriles of Formula I below <CHEM> wherein X is fluoro, chloro or bromo and R is (C3-C8)alkyl with the proviso that when R is branched chain (C3-C6)alkyl the branching does not occur at the  alpha -carbon of the R substituent. There are also provided agronomically acceptable acid addition salts or agronomically acceptable metal salt complexes of a propanenitrile of Formula I. The above compounds are useful for combating phytopathogenic fungi.
Patent PT-81449-A (PT)
IPC: B01D45/12
Filed: 1985-11-07
Abstract: 1. Plant for processing smoke with a powdered product, of the type comprising on the one hand a substantially vertical reaction column, the base of which contact is established between the said smoke and the powdered product, movement being imparted to the resultant suspension in such a way as to cause it to rise through the column, and on the other hand separating means communicating with the upper part of the column, intended to bring about separation of the cleansed gases from the powdered product used in the processing, characterised in that the said separating means (7) are housed in the middle part (8_m) of a casing (8) supporting the said column (1) which it encloses, the casing being itself carried by a framework (11).
Patent PT-81677-A (PT)
IPC: E05G1/00
Filed: 1985-12-13
Abstract: The invention relates to a physicochemical process for marking and/or destroying valuable documents confined in an enclosure known as a safety enclosure for their conveyance and for their storage, and to the device for making use of it. This invention applies to the conveyance or to the safe storage of documents whether wrapped or otherwise, whose purpose must be voided definitely in the event of theft.
Patent PT-83065-A (PT)
IPC: C07K19/00
Filed: 1986-07-25
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE A fusion protein of the general formula Met - Xn - D' - Y - Z in which n is zero or 1, X is a sequence of 1 to 12 genetically codable amino acids, D' is a sequence of about 70 amino acids in the region of the sequence of amino acids 23 - 93 of the D-peptide in the trp operon of E. coli, Y denotes a sequence of one or more genetically codable amino acids which permits the following amino acid sequence Z to be cleaved off, and Z is a sequence of genetically codable amino acids. 1. Claims for the Contracting State : AT A process for the preparation of a fusion protein of the general formula (1) Met - Xn - D' - Y - Z in which n is zero or 1, X is a sequence of 1 to 12 genetically codable amino acids, D' is a sequence of about 70 amino acids in the region of the sequence of amino acids 23 - 93 of the D-peptide in the trp operon of E. coli, Y denotes a sequence of one or more genetically codable amino acids which permits the following amino acid sequence Z to be cleaved off, and Z is a sequence of genetically codable amino acids, characterized by expressing a gene structure which codes for these fusion proteins in a host cell, and separating the fusion protein.
Patent PT-83352-A (PT)
Title: Process for the preparation of an aqueous dispersion of an addition polymer
IPC: C08L57/10
Filed: 1986-09-10
Abstract: The invention relates to a composition based on an aqueous dispersion of an addition polymer of one or more olefinically unsaturated monomers, an emulsion stabilizer and/or an emulsifier and a silicon compound. The addition polymer contains epoxy groups and the silicon compound used is an aminosilane with the formula   <CHEM>  where:  X = NH2 or -NH-alkyl(C1-C4)-NH2  R<1> = alkyl (C1-C4) or phenyl  R<2> = alkoxy (C1-C4),  alkyl (C1-C4) or phenyl  R<3> and R<4> = alkoxy (C1-C4) or OH. The composition can be applied in adhesives and coating materials.
Patent PT-83972-A (PT)
IPC: C07K14/535
Filed: 1986-12-19
Abstract: CSF proteins which are biologically active are obtained by expression of a gene coding for human granulocyte macrophage colony stimulating factor (CSF) in bacteria. Biologically active derivatives with a modified amino acid sequence are obtained by altering the natural or synthetic gene structure.
Patent PT-85321-A (PT)
Inventor: NEBURG HERBERT
IPC: H01R4/48
Filed: 1987-07-14
Abstract: The invention relates to a screwless connecting terminal for electrical equipment, particularly for installation equipment, whose housing (6) has at least one insertion opening (2) for leads (3) to be connected and holds a terminal spring (4) with terminal limbs (5) together with a terminal body (7), between which a lead can be clamped, the terminal limb being moved from the clamped position by a pressure piece (9) guided in the terminal body (7). It is provided that the pressure piece (9) in its original position has a point of rotation (12) located at a low level with respect to the clamping point of the terminal spring (4) and, as a consequence of its guide shoulders (13, 14), can be laid obliquely with respect to the terminal body (7) in that the pressure piece (9) is supported on an installation wall (15) adjacent to the terminal limb (5) and the installation point of the foot of the pressure piece can climb up the installation wall. <IMAGE>
Patent SE-8803766-A (SE)
IPC: G01S7/288
Filed: 1988-10-21
Abstract: A target classification method for radar systems wherein, in particular, jet aircraft, are classified in that the blade repetition rate and, in a further step, the number of blades, of an engine rotor wheel are determined and thus the type of engine is identified. Helicopters are classified by determining the blade repetition period of the primary or tail rotor.
Patent SI-20008-A (SI)
Title: Improved meningococcal polysaccharide conjugate vaccine
Inventor: JENNINGS HAROLD J
IPC: A61K39/095
Filed: 1990-12-14
Abstract: A polysaccharide from the group B Neisseria Meningitidis (GBMP) which is modified in such a manner that the sialine acid N-acetyl group residue is substituted by N-acyl groups exhibits an accentuated immune response. Besides, the induction of antibodies which are reacting crosswise with unmodified group B meningococcus and E.coli K1 polysaccharides of the cell envelope and other cell tissues having the same epitope is minimized. The conjugation of the modified polysaccharide with a physiologically acceptable protein such as tetanus toxoid induces the development of specific protective antibodies accompanied by a negligible increase in the quantity of GBMP crosswise reactive antibodies, by which the protection against infections caused by the group B meningococci and E.coli K1 is made possible.
Patent SI-9400045-A (SI)
Title: Flanged profile for conection fastening particular pieces of air channel
Inventor: DRAVENAU PAUL
IPC: F16L23/14
Filed: 1994-01-28
Abstract: The invention relates to a flange profile for a flange connection for the mutual fastening of cross-sectionally essentially rectangular air-duct portions consisting of sheet metal. The object of the invention is to ensure secure mounting of the flange profile on the air-duct portion, the intention being, in particular, for a durable, air-tight connection to be produced between the flange profile and the air-duct portion and between the air-duct portions themselves. In this arrangement, the sealing action of the sealing composition is to be durably elastic, and account is to be taken of fitting properties, adequate for technical requirements, in manufacture and mounting of the flange profile. The object is achieved according to the invention in that the vertex of the bead rebate is covered by an elastic layer, and the layer is formed so that it bears elastically and without interruption on the inner side of the opposite leg part. <IMAGE>
Patent SI-9520078-A (SI)
Title: Semi-synthetic taxanes with anti-tumoural activity
Inventor: BOMBARDELLI EZIO
IPC: A61K31/335
Filed: 1995-07-21
Abstract: The present invention relates to novel derivatives obtained by oxidation and the stereospecific reduction of 10-deacetylbaccatine III, and successive esterification with a variously substituted isoserine chain to prepare taxol analogues. The products of the invention have cytotoxic and anti-tumoural activities and, when suitably formulated, can be administered by injection and/or orally.
Patent UA-18267-A (UA)
Title: Method for quarto-mill rolling and roll unit for implementation
Filed: 1990-09-17
Abstract: A method for quarto mill-rolling includes deformation of metals in cross working and back-up rolls, which axes are turned around in the same direction and their axial movement. The rolling is carried out in working rolls. The ratio of mutual intersecting working roll axes with an angle of working roll axis crossing makes the angle of back-up roll axis crossing being determined from the ratio where - coefficient equal to 0,166 – 1.
Patent BG-100897-A (BG)
Title: Deformable material for roof sheeting and method for the preparation of such material
Inventor: ANDERSEN SUSANNE B
IPC: E04D13/03
Filed: 1996-10-09
Abstract: The deformable sheeting material consists at least partially of a sheeting metal or metal foil which is corrugated, e.g. by rolling, in a continuous corrugated form in both directions (A, B), by nature perpendicular to each other. The sheeting mateiral can consists of 0.05-0.4 mm thich aluminium foil having the form of a strip or band which before rolling has been folded longitudinally where one intermediate layer, for example of aluminium, can be fitted between the two layers of material.
Patent BG-103985-A (BG)
Title: Multicyclic derivatives of erythromycin
Inventor: OR YAT S
IPC: A61K31/7048
Filed: 1999-12-10
Abstract: The invention relates to new multicyclic erythromycin compounds and their pharmaceutically acceptable salts and esters having antibacterial activity with formulae to pharmaceutical compositions containing the therapeutical effective quantity of the compound in accordance to this invention in combination with a pharmaceutically acceptable carrier, as well as to a method for the treatment of bacterial infections by the administration to a mammal of a pharmaceutical composuition containing effective therapeutical quantity of the compound with formula (I). 29 claims
Patent BG-109664-A (BG)
Title: Integral magnetogradiometer
Inventor: ROUMENIN CHAVDAR
IPC: G01R33/07
Filed: 2006-09-07
Abstract: The integral magnetogradiometer is characterized by the fact that on one side of a semiconductor shim (1) there are formed four identical rectangular ohmic contacts û first (2), second (3), third (4)and fourth (5). The first contact (2) and the fourth contact (5) are connected both to the current source (6) and to two pairs of in-series connected resistors û first pair (7 and 8) and second pair (9 and 10). The second contact (3) and the common point of the first pair of resistors (7 and 8) are connected to the non-inverting input of a first operational amplifier (11), while the third contact(4) and the common point of the second pair of resistors (9 and 10) are connected to the non-inverting input of a second operational amplifier (12). The outputs of the first and the second operational amplifiers (11 and 12) are connected to the inverting input of a third operational amplifier (13), which extracts the signals from the outputs of the first (11) and the second (12) operational amplifiers. Output (15) of the integral magnetogradiometer is the output of the third operational amplifier (13).
Patent BG-110579-A (BG)
Title: Concentrated phosphorus-potassium liquid fertilizer with microelements and method for its production
Inventor: KIRILOV PLAMEN
IPC: C05G1/06
Filed: 2010-01-15
Abstract: The concentrated phosphorus-potassium liquid fertilizer with microelements is used for leaf and root feeding of the plants by means of spraying, fertigation or hydroponics. During the preparation of the process solution (the dissolving in water), it can be used in combination with nitrogen fertilizers. It can also serve as a base solution for production of complex NPK liquid fertilizers by addingnitrogen-containing components (carbamide, ammonia nitrate, ammonia sulphate, ammonia thiosulphate, etc.). The concentrated phosphorus-potassium liquid fertilizer with microelements contains (in weight %): R2O5 from 14 to 26, K2O from 14 to 30, at least one of the following microelements: 0.01-1% V%, 0.002-0.2% So, 0.02-0.2% Su, 0.02-2% Re, 0.01-1% Mn, 0.001-0.1% Mo, 0.002-0.2% Zn and at least one chelate forming agent, preferably disodium salt of ethylenediaminetetraacetic acid. The liquid fertilizer is a clear green solution with maximal concentration of the main nutrition elements and verygood physical and chemical properties required for the leaf fertilizers: stability during prolonged storage, low crystallization temperature below 0?S, low salt index from 4.1 to 9.2, rN from 6.0 to 8.5, low evaporation rate, maximal buffer capacity, absence of creeping crystallization and corrosion activity. In accordance with the invention, the method for production of the liquid fertilizer consists of dissolving ortophosphoric acid and potassium hydroxide in a ôthermal bufferö û ready product, after which solution of microelements is added, obtained by dissolving inorganic salts of the microelements and chelate-forming agents in water.
Patent BG-113345-A (BG)
Title: Combustion chamber of a jet engine
Inventor: IVANOV DOBRIN
IPC: F02K9/00
Filed: 2021-03-17
Abstract: The invention relates to a combustion chamber of a jet engine which is used to drive the impact parts of forging and other machines such as stamping and forging hammers, hammer mills, pile driving hammers. The combustion chamber comprises a nozzle unit and fuel delivery devices, as the nozzle unit comprises a body (2), a cylinder (3) and a nozzle (4) formed in series from bottom to top, with through-holes (14) and a circumferential channel (15) formed in the body (2), wherein a fixed bottom (1) is fixed to the lower end of the body (2) and the lower part of the cylinder (3) is externally designed with a flange (7) to which at least one chamber (10) with a socket for an electric spark plug (12) is fixedly attached therein.
Patent CN-1341971-A (CN)
Title: 倒置型发光二极管
Inventor: LI BINGJIE
IPC: H01L33/00
Filed: 2000-09-05
Abstract: 本发明利用氮化铟镓发光二极管透明基材的特性,将氮化铟镓发光二极管倒置在导电基材上,以提高其发光效率。本发明不需制作传统光输出层,有效地将电流分散于整个晶粒,以提高发光亮度。由于本发明有效地增加发光面积,因此缩小晶粒大小即获得与现有技术相同的亮度,如此单位面积内可生产更多产品,因而大大地降低制作成本。本发明发光二极管结构只需打一条线于其上,与现有发光二极管封装制作工艺相互匹配,可降低成本。
Patent CN-1387672-A (CN)
Title: 粒子束加工设备
Inventor: RANGWALLA IMTIAZ
IPC: C08F2/52
Filed: 2000-11-02
Abstract: 本发明涉及尺寸上较小和工作在较高效率下的粒子束加工设备。该加工设备包括粒子束产生部件,箔片支撑部件,和加工部件。在粒子束产生部件中,例如电子的粒子云是通过加热至少一个钨丝产生的。然后,电子被引出以高速到达被设置在比粒子束产生部件更低电压的箔片支撑部件。基片被供给加工设备通过加工区和暴露于离开粒子束产生部件和进入加工区的电子。电子透入和固化基片,引起诸如聚合,交联或者消毒的化学反应。
Patent CN-1316841-A (CN)
Title: 无线电通信系统
Inventor: JUNICHI OSUGI
IPC: H04B7/005
Filed: 2001-02-02
Abstract: 一种无线通信系统，通信的时候，在移动终端位于远离基站并且无线电线路的传播损耗增加的情况下，降低移动终端的呼叫断开率。在移动终端中，当来自发射功率控制单元的发送功率值变成最大值时，发送数据控制器输入由功率控制位读出单元读出的功率控制位“0”和“1”，一个计数器计数功率控制位“0”。如果计数器的计数值超过一个阈值，发送数据控制单元停止通过反向增补信道的发送，并切换数据传输到只是通过反向基本信道的数据传输。
Patent CN-1348072-A (CN)
Title: 薄壁不锈钢管与接头的连接机构
Inventor: KAZUJI TSUNETO
IPC: F16L19/03
Filed: 2001-02-20
Abstract: 从薄壁不锈钢管(1)的山形突起部(7)起对端部侧处的端缘的外周加以缩径,可在连接薄壁不锈钢管与接头时使薄壁不锈钢管容易插入接头的内部。