baber/WOPTO huggingface dataset:
Patent NL-8702330-A (NL)
Title: Double flow rate meter - has balls movably located in circular flow passages, and displaceable by fluid part sensors
IPC: G05D7/06
Filed: 1987-09-30
Abstract: The meter (1) has a flow passage (2) at least locally in the form of a circular channel along which a ball (11) or like spherical indicator is constrained to be driven by a fluid proportionally to the flow velocity of the fluid. The ball passes a sensor (15) that signals the ball passages. A fluid inlet conduit (3) opens substantially tangentially into the circular channel and an outlet conduit (21) extends from the circular channel upstream adjacent the inlet opening and encloses an angle with the circular channel. If there is more than one circular channel, each channel has its own ball its own sensor and its own inlet conduit. The respective outlet conduit merges into a single, common outlet channel (4).
Patent NL-8900043-A (NL)
Title: Motor vehicle differential arrangement - has crown wheels which in radial direction are not supported w.r.t. satellite housing
IPC: F16H48/10
Filed: 1989-01-09
Abstract: The satellite housing (1) of a differential, includes a bearing (2) in which the drive shaft (3) is supported. The shaft is connected to the vehicle engine, and supports at the end a straight cylindrical gear wheel (4), meshing with a crown wheel (5) fixed to a satellite housing (6) which includes a fixed satellite shaft (9). Two satellite gear wheels (11,12) are freely rotatable around the shaft and are spaced by a distance bush (13). The satellite wheels mesh with further crown wheels (14,15).
Patent NL-8900300-A (NL)
Title: Hedge and lawn cutting appliance - has tractor mounted frame with horizontal and vertical cutter rollers
IPC: A01G3/04
Filed: 1989-02-07
Abstract: The cutting appliance is tractor (1) mounted and includes two motor driven cutter rollers, adjustably supported to provide horizontal and/or vertical cutting action. Cutting appliance includes frame (3) which supports pivot shaft (4) which in turn supports pivot shaft (5) connected to pressure medium cylinder (6). Cutter roller (49) may be used for hedge cutting and is height controlled by pressure medium cylinder (41). Cutter roller (30) is driven by motor (34). Vehicle mounted fan (62) creates air flow (63) to disperse any cut twigs and leaves to be disposed of under hedge. Box (30) covers part of periphery of roller (33) thus preventing accidents.
Patent NL-8901453-A (NL)
Title: Butterfly valve construction - has annular seat and circumference shaped as conic frustum
IPC: F16K1/226
Filed: 1989-06-07
Abstract: The valve has conic frustum seat of pliable rubber, e.g. with metal insert. The valve has connecting flanges (1,2), valve spindle (4) valve disc (5) and operating handle (6). The seat is of pliable rubber and may have a hard plastics or metal insert.
Patent NL-8902604-A (NL)
Title: Laminated-structure-processing method - determining laser beam wavelength from coefft. of absorption of layers
IPC: G03C11/02
Filed: 1989-10-20
Abstract: Laminated structures are processed such as film strip, supporting cards etc, and having layers with different coefficients of absorption for a laser beam forming letters, numbers etc. The beam wavelength is determined by the coeffts. of absorption of the layers to be processed. Where the film strip comprises a blank translucent supporting layer for visible light and a supporting layer for a colour pigment, the wavelength can be between 250 and 400 nm.
Patent NL-9200318-A (NL)
Title: Apparatus for dispensing viscous material
IPC: B05C17/01
Filed: 1992-02-20
Abstract: The invention relates to an apparatus for dispensing viscous material, provided with a shell to accommodate a bag made of flexible material and filled with viscous material. Near one end of the shell, the apparatus is provided with a discharge through-hole for the viscous material. The invention is further provided with an element with the aid of which pressure can be applied to the bag in the direction of the discharge through-hole to force the viscous material from the bag. Joined to the discharge through-hole is a hollow mandrel whose interior communicates with the discharge through-hole, while at least one hole is disposed in the wall of the mandrel. <IMAGE>
Patent NL-9401476-A (NL)
Title: Binary wave transmitter in a closed car body for the purpose of transmitting chassis numbers for vehicle identification
Inventor: VONK ANTONIUS NICOLAAS MARIA
IPC: G07B15/06
Filed: 1994-09-09
Abstract: The invention relates to a signalling system for vehicles, wherein a number of transmitters in the chassis (both left and right), integrated in the car body, transmit radio waves of the chassis number in coded (binary) form. The chassis number can in this respect be regarded as a "fingerprint" of the vehicle and is therefore unique. Removal of the transmitters causes irreparable damage to the vehicle, since the carrying capacity is thus disrupted. The radiowaves can be received at all times by a stationary and/or mobile receiver in which data are stored on vehicles which have been stolen or whose rightful owner has not met his financial obligations. Data are supplied from a central coordination point which communicates with a plurality of local reporting points. The interest groups (market) concerned include police, the insurer, the insured party or owner of the vehicle, and the car manufacturer. This last group has in recent times proved increasingly sensitive regarding signalling and anti-theft systems, since the disappearance of vehicles is creating a great deal of uncertainty concerning their "market".
Patent OA-10673-A (OA)
Title: Geophysical attribute migration method for a medium
Inventor: DUNAND JEAN-PIERRE
IPC: G01V1/36
Filed: 1998-03-18
Abstract: A physical attribute migration method for a medium is disclosed. The method comprises forming at least one collection of seismic traces associated with an area of the medium and classified according to a predetermined criterion, and a stack section is produced on the basis of said seismic trace collection using a stacking speed field related to said area. According to the method, (a) the product of a term related to the trace amplitude and a term related to the stacking speeds is determined; (b) the amplitude data and the product are migrated at an initial migration speed to give a migrated amplitude image and a migrated product image, respectively; (c) a ratio is established between the migrated product image data and the migrated amplitude image data to give a migrated position speed; and (d) steps (b) and (c) are iterated in such a way that the migration speed of each iteration is the same as the migrated position speed from the preceding iteration, until the deviation between the migrated position speed of the final iteration (n) and that of the penultimate iteration (n-1) is below a predetermined threshold.
Patent PT-75978-A (PT)
Title: Substituted m-phenylenediamines
IPC: C08G18/32
Filed: 1982-12-13
Abstract: Novel meta phenylenediamines are provided having one or two particular benzyl radicals as substituents along with other optional substituents on the aromatic diamine ring and optionally substituents on the benzyl aromatic ring. The diamines are sterically hindered and thereby have lower amine reactivity as compared with the unsubstituted diamines. The diamines are useful as curing agents for epoxy resins and find particular utility as extenders in the formation of novel polyurethane-polyurea polymers.
Patent PT-80616-A (PT)
IPC: D03D51/34
Filed: 1985-06-07
Abstract: Weft threads on a circular loom which are wound off the respective bobbin of the weaving shuttle traveling in the weaving shed along a circular path formed by the circular reed, and transferred onto the fabric edge of the tubular fabric, are supervised by a scanner in order to generate an electric stop signal in the case of a weft thread fault. This results from the use of a non-contact sensory system of capacitive, inductive, opto-electric or magnetic kind, with the scanner means comprising a tipping lever supported on the respective shuttle and acted upon by the drawn-off thread against the effect of a restoring force, said tipping lever functioning like a switch, in the case of a weft thread fault, and combined with at least one signal transmitting component of the sensory system arranged on the reed. This permits the correct supervision of the existance of the weft threads wound off the bobbins of the circulating shuttles in order to stop the loom immediately, so as to avoid a weaving fault, in the case of a weft thread failure owing to weft thread breakage or depletion of the weft thread package, for example.
Patent PT-80740-A (PT)
Inventor: REMOND JEAN-PIERRE
IPC: C03C23/00
Filed: 1985-06-28
Abstract: The composition based on fluorochlorohydrocarbon contains a surface active agent resulting from the reaction of a quaternary ammonium chlorhydrate with an alkyl phosphoric acid in the presence of a fluor-containing amine and a carboxylic acid. The separation rate of the aqueous and organic phase is improved.
Patent PT-83479-A (PT)
IPC: C07C311/14
Filed: 1986-10-01
Abstract: 1. Sulphonylphenylalkylamines of the formula II   see diagramm : EP0221344,P23,F2   in which R1 represents an alkyl group with 1-6 C-atoms, a cycloalkyl radical with 3-7 C-atoms, an aralkyl, aralkenyl or aryl radical, whereby the aryl moiety can, in each case, be substituted one or more times by halogen, C1 -C6 -alkyl, C1 -C6 -alkoxy, hydroxyl, trifluoromethyl, cyano, nitro, amino, C1 -C6 -alkylamino, C2 -C12 -dialkylamino, C1 -C6 -acylamino, C1 -C16 -acyl or azide, R2 represents a hydrogen atom, an alkyl group with 1-6 C-atoms, an acyl group, an aralkyl or aralkyl or aralkenyl radical, whereby the aryl moiety can, in each case, be substituted one or more times by halogen, C1 -C6 -alkyl, C1 -C6 -alkoxy, hydroxyl, trifluoromethyl, cyano, nitro, amino, C1 -C6 -alkylamino, C2 -C12 - dialkylamino, C1 -C6 -acylamino, C1 -C16 -acyl or azide, B an unbranched or branched alkylene chain with a maximum of 4 C-atoms and A represents an alkyl or alkenyl group with 1-6 C-atoms, a C1 -C6 - formylalkyl radical, a C1 -C6 -hydroxyalkyl group or a radical -D-R3 , in which D signifies a -CO- or -CHOH- group and R3 hydrogen, a C1 -C5 -alkyl, a C1 -C5 - hydroxyalkyl or a C1 -C5 -alkylcarboxylic acid radical, as well as their pharmacologically acceptable salts and their esters, amides and lactones, insofar as these compounds contain a carboxyl group or a hydroxyl and a carboxyl group, with the proviso that for the case that R2 signifies a hydrogen atom or a C1 -C5 -alkyl group and B represents a straight-chained C1 -C3 -alkylene chain A can then only be an alkyl or alkenyl group with 1-6 C-atoms.
Patent PT-87898-A (PT)
IPC: D06L4/23
Filed: 1988-07-01
Abstract: A textile dyed in a non-uniform fashion characterized in that it has irregular, random, maculated patterns on its surface which vary in shape, size, intensity of colour shading and/or colour, and which are distributed in a non-uniform fashion over the surface of the textile, whereas other areas are undyed or have a light colour.
Patent PT-89408-A (PT)
Inventor: ENGEL JUERGEN
IPC: C07F15/00
Filed: 1989-01-06
Abstract: 1,2-Bis(aminomethyl)-cyclobutane-platinum complexes having an anti-tumor activity.
Patent PT-90139-A (PT)
Inventor: CGIOTIS ACHILLES
IPC: H01H85/20
Filed: 1989-03-29
Abstract: A substrate, such as a splice between two or more wires, a wire bundle or an electrical component, such as a fuse, diode or transistor, is enclosed and sealed using a recoverable article comprising a polymeric sheet (12) having an involuted curled section (14) at one end and a sealant (16) having a melt flow index has a specified relationship to the hot modulus of polymeric sheet. In an alternate embodiment, the sealant is a gel.
Patent PT-90785-A (PT)
IPC: C07C49/755
Filed: 1989-06-08
Abstract: The present invention relates to a process for preparing a 1-disubstituted 4-aryltetralone of formula 
<IMAGE>
 in which X denotes halogen, C1-C4 alkyl or C1-C4 alkoxy, and Y, situated in position 2' or 3', denotes halogen or C1-C4 alkyl, this process being characterised in that it comprises the reaction, in the presence of an acidic agent, of  alpha -naphthol of formula (II) with an aromatic hydrocarbon of formula (III) 
<IMAGE>
 where X denotes halogen, C1-C4 alkyl or C1-C4 alkoxy, and Y is situated in the ortho or meta position relative to X and denotes halogen or C1-C4 alkyl.
Patent PT-92720-A (PT)
Inventor: HOLT DENNIS ALAN
IPC: A61P13/02
Filed: 1989-12-22
Abstract: Compounds of structure (I) <CHEM> in which the dotted lines indicate the optional presence of a double bond, X<1>, X<2> and X<3> are H, halogen, CF3, C1-6alkyl, C1-6alkoxy, CN, NO2, N(R<1>)2, CHO or CO2R<1>; R<1> is H or C1-8alkyl and R is hydrogen, hydroxy or acetoxy; processes for their preparation, compositions containing them and their use in medicine as inhibitors of 5- alpha -reductase.
Patent PT-97253-A (PT)
Inventor: VROUWENVELDER CURINUS CORNELIS
IPC: A21C11/00
Filed: 1991-04-04
Abstract: The invention relates to an apparatus for adjusting the length of dough strands, comprising a receiving gutter, V-shaped in cross-section, whose walls are defined by elements which engage a dough strand placed in the gutter at regularly spaced apart locations along the length of the dough strand and can exert axial forces thereon. According to the invention, the elements which define the walls of the receiving gutter (3) and engage the dough strands (10) are formed by rolling members (4,4a) arranged with interspaces and adapted to be driven progressively and selectively from the middle (X-X) of the gutter in either direction, and support members (9) which convey the strands transversely of the gutter (3) are arranged between the rolling members (4,4a). The mutual arrangement of the gutter (3) and of the support members (9) is variable, at least as to the relative level. <IMAGE>
Patent SE-8900666-A (SE)
IPC: G01C19/5607
Filed: 1989-02-27
Abstract: PCT No. PCT/SE90/00112 Sec. 371 Date Aug. 27, 1991 Sec. 102(e) Date Aug. 27, 1991 PCT Filed Feb. 20, 1990 PCT Pub. No. WO90/10196 PCT Pub. Date Sep. 7, 1990.A sensor element intended for a gyro, comprises an elongated body including at least one elongated element defining a tine and having a first and a second end. The first end is freely vibratable in two planes perpendicular to each other, designated as the X-Y plane and the Y-Z plane. The second end is fixedly secured in a body rotatable about a longitudinal axis which coincides with the planes. Drive and sensor electrodes are provided for piezoelectrically detecting vibrations of the first end, the drive electrodes providing vibrations in a plane perpendicular to the plane in which the sensor electrodes detect the vibrations, the drive and sensor electrodes covering substantial portions of the first vibratable end of the elongated element. The elongated element, at its second, fixedly secured end includes a transitional portion and an anchorage portion which do not participate in the vibration to any appreciable degree. The anchorage portion includes a connection which through connectors coupled to the connection means connects the sensor element to outer electronics. The elongated body including the elongated element, the transitional portion and the anchorage portion is manufactured as one common piece of piezoelectric material.
Patent UA-19073-A (UA)
Title: StarWriterSUPERSONIC NOZZLE WITH COMPOSED DIFFUSER
Filed: 1991-08-05
Abstract: The invention relates to the field of jet engineering and can be used in the devices for creation of supersonic jets and torches, in particular in the tuyeres for blowing melt (steel making units), in the burners (smelting, heating etc.). A supersonic nozzle consists of a confuser and a diffuser with straightline generatrix.
Patent BG-100475-A (BG)
Inventor: KHAN MOTASIMUR R
IPC: C10L1/32
Filed: 1996-04-03
Abstract: Изобретението се отнася до метод за преработка напластмасови материали, включващ получаване на пулп, който се подава в газификатор за частично окисление с цел получаване на синтезиращ, редуциращ газили газ за горивни цели. Пластичният материал е гранулиран, като след смесване с вода се получава пулп, който се загрява в затворена система до 370-475 f в отсъствие на въздух. Загретият пластмасов материал се подлага на хидротермична обработка при температура 450-650 f и налягане над парното налягане на водата при тази температура. Следват охлаждане на пулпа и смесването му с твърдо смляно въглеродно гориво. Накрая се извършва частично окислениена пулпа с газ, съдържащ свободен кислород, при което се получава газ за горивни цели.
Patent BG-100798-A (BG)
Title: Prodrugs of morpholine tachykinin receptor antagonists
Inventor: DORN CONRAD P
IPC: B60R16/037
Filed: 1996-08-21
Abstract: Substituted heterocycles of general structural formula are tachykinin receptor antagonists useful in the treatment of inflammatory diseases, pain or migraine, asthma and amesis.
Patent BG-101050-A (BG)
Title: Installation for continuous treatment of liquids and dewatering and drying of the separated nonfiltering solid particles
Inventor: BELCHEV BELCHO A
IPC: C02F11/123
Filed: 1996-12-12
Abstract: The installation is used for the treatment of wasteindustrial or residential liquids and waters from natural watersources and for dewatering and drying of different suspensions. Itconsiderably reduces energy costs. The installation consists of astrip filter (1) with built-in filter sector (3) and an elasticthermofilter press (35). The individual non-filtering solidparticles (103) are continuously accumulated in the strip filter(1) and together with the liquids entering for treatment they aremixed forming a suspension the density of which continuouslygrows. When the density reaches a specific value the suspension ispumped from a condensing cone (9) mounted under the filter sector(3) and is compressed in the thermofilter press (35), the wetsludge (63) being dewated and dried in two stages. The first stageis formed from the pressure of a combined vacuum pressure pump(12) and the vacuum formed by a second vaccum pressure pump(10) . The second stage is formed simultaneously by thelongitudinal shrinking of the thermofilter press (35) whichsqueezes the wet sludge (cake) (63), by the extraction of theresidual capillary moisture under the effect of a "steam jacket"formed by thepartially evaporated residual liquid phase, and bythe vaccum of the second pump (104).4 claims, 11 figures
Patent BG-101711-A (BG)
Title: Di-substituted 1,4-piperidine esters and amides having 5-ht4 antagonistic activity
Inventor: CEREDA ENZO
IPC: C07D401/06
Filed: 1997-07-01
Abstract: Pharmacologically active novel esters and amides ofdi-substituted 1,4-piperidine as 5-HT4 antagonists of generalformulawherein A, X, Y and R have the meanings specified in thedescription, processes for their preparation and pharmaceuticalcompositions containing them, are disclosed.
Patent BG-104872-A (BG)
Title: Pharmaceutical compositions capable of being gelled
Inventor: FANARA DOMENICO
IPC: A61K47/24
Filed: 2000-10-17
Abstract: The invention concerns fluid pharmaceutical compositions for controlled release of one active substance comprising: a) a therapeutically efficient amount of at least one active substance; b) 3 to 55 wt. % of phospholipid; c) 16 to 72 wt. % of one or several pharmaceutically acceptable solvents; and d) 4 to 52 wt. % of at least one fatty acid. Said composition is characterised in that it has the property of being instantaneously gelled in the presence of an aqueous phase. The invention also concerns methods for preparing said compositions and their use for treating a human being or animal. 14 claims
Patent BG-105111-A (BG)
Title: Benzimidazoles, production thereof and use thereof as medicaments
Inventor: RIES UWE
IPC: A61K31/415
Filed: 2001-01-03
Abstract: The invention relates to novel benzmidazoles of general formula wherein Ra to Rc, A, Ar and B have the meanings given in the description, to tautomers, stereoisomers, mixtures and prodrugs thereof, derivatives thereof containing a group which is negatively charged under physiological conditions in place of a carboxy group, and salts thereof, especially their physiologically compatible salts with inorganic or organic acids or bases with useful properties. The compounds of said formula wherein Rc represents a cyano group are useful intermediate products for the production of the other compounds and the compounds of the same formula wherein Rc represents one of the amidino groups cited in the description have useful pharmacological properties, especially an antithrombotic effect. 13 claims, 1 figure
Patent BG-105237-A (BG)
Title: Method for the alkylation of isobutane wiith butenes in isobutane shortage
Inventor: POPOV NEDJALKO T
IPC: C10L1/10
Filed: 2001-02-12
Abstract: The method is employed for the production of components of high-octane benzenes. Part of the raw material (C4-hydrocarbons) are directly fed to the isobutane separation column. A flow, rich in isobutane, is separated from the top of the column, which is fed to the raw material for the reactor unit for attaining the required ratio between isobutane and butylenes of 1.1-1.4:1.0. Anti-polymerizer is fed to prevent any polymerization processes into the de-isobutane column. 3 claims
Patent BG-105533-A (BG)
Title: Aqueous based cleaning agent preparations forming vesicules, containing surfactants, method for their production and their utilization
Inventor: PASPALEEVA-KUEHN VALENTINA
IPC: C11D3/42
Filed: 2001-05-22
Abstract: The invention relates to aqueous-based cleaning agents, in particular of shampoos for showers, foam bath preparation containing tensides, as well as the conventional auxiliary substances and additives and part of one or more styrenes. These aqueous tensides-containing preparations form spontaneously, and in particular during use, lyposome structures. The invention also relates to a method for the production of such tensides-containing preparations, as well as to their use as cleaning agents. 13 claims, 9 figures
Patent BG-107491-A (BG)
Title: Process and installation for making charcoal briquettes of small-sized wooden partcles and other organic wastes
Inventor: KOLEV DIMITAR N
IPC: C10B47/00
Filed: 2003-01-23
Abstract: The invention relates to a method for making briquettes of charcoal made of small wooden particles and other organic wastes, as well as to an installation for its materialization. The method and the installation can find application in the production of charcoal briquettes of small-sized wooden particles and organic wastes, such as wooden dust, shavings, straw, sunflower stems and others. By the method the wooden particles and the organic waste are dried, undergo pyrolysis, and the coal produced is cooled and ground wherever necessary. The coal powder is mixed with water and a binder, is briquetted and dried. The pyrolytic process is made in two stages: basic and supplementary pyrolysis. Drawing of the raw material and the basic pyrolysis are made in an apparatus, with direct processing of the product with a mixture of hot pyrolytic and fume gases. This mixture is produced in supplying heated air and combusting fumes in advance. The installation comprises a basic pyrolysis unit (1), coal separation unit (9), first supplementary pyrolysis reactor (11), wooden coal cooling unit (13), briquette-moulding unit (15), briquette drying unit (17) and air preparation unit (2).
Patent BG-107650-A (BG)
Title: Polysaccharides with antithrombotic activity comprising at least a covalent bond with biotin or a biotin derivative
Inventor: DUCHAUSSOY PHILIPPE
IPC: A61P31/04
Filed: 2003-03-20
Abstract: The invention concerns novel synthetic polysaccharides, with antithrombotic activity, having at least a covalent bond with biotin or a biotin derivative and a method using avidin or streptavidin for neutralizing said polysaccharides. 15 claims
Patent CN-1380699-A (CN)
Title: 电可擦可编程的内存装置及其制造方法
Inventor: HUANG BAOLU
IPC: H01L27/115
Filed: 2001-04-11
Abstract: 一种存储单元,有三个第一型区域于第二型基底上,一第一绝缘层于基底上方,一浮置栅极于第一绝缘层上方,一第二绝缘层于浮置栅极及第一绝缘层上方,一控制栅极于第二绝缘层上方且部分延伸至该浮置栅极上方,及一选择栅极于第二绝缘层上方。存储单元可以有四种方式结构。当位于内存矩阵时,预先定义数目的存储单元可分成数个区块。利用位(区块)选择晶体管,内存以区块为单位进行存取及改变。该存储单元不增加工艺步骤,可撇开快闪存储单元需要的工艺步骤。