baber/WOPTO huggingface dataset:
Patent NL-7705298-A (NL)
Title: Low intensity electric light - has frusto-conical body with notches and orifices for heat dissipation
IPC: H01R13/717
Filed: 1977-05-13
Abstract: The night light or signalling light has a frusto-conical body formed of a transparent or translucent material. An annular cover has a closed end surface, the body having contacts in its lower area. An electric element is positioned between the contacts, the element being in the form of a noon lamp. The resistance of the element is such that when it is in a network, the device provides a light intensity maintained by the transparency or translucency of the body. The upper open end of the body may have notches, its middle part having orifices for the dissipation of heat.
Patent NL-7706602-A (NL)
Title: Installation for automatic folding of pre cut blanks - has upper and lower folding plates with swing arms to effect the folding operations
IPC: B31B3/48
Filed: 1977-06-15
Abstract: An installation for automatic up-standing folding of cardboard precut box blansk, which consist of a base and side walls has an under and attached over plate to effect the folding such that the over plate has a swing arm (125) on its lower region, and a coupling moment arm (128) in its upper region. This coupling arm (128) is further attached to a swing arm (126) and the up-standing dimensions can be adapted to suit the pre-cut blank.
Patent NL-7800159-A (NL)
Title: Anionic polymerisation of caprolactam with catalyst and accelerator - in controlled ratio, giving greater heat stability, for fibres and extrudates
IPC: C08G69/20
Filed: 1978-01-06
Abstract: Polycaptolactam is prepd. by anionic polymerisation of caprolactam at less than the m.pt. of the polymer, in an in an inert diluent in which the polyamide is insol., using an anionic catalyst (I) and is not 1 accelerator (II), with a molar ratio of I:II 0.6 (0.1-0.4). Caprolactam can be copolymerised with is not >40 moles % of another lactam. The catalyst is an alkali(ne earth) (esp. Na or K) lactam, opt. formed in situ. The amt. of catalyst is 0.15-0.8 (0.25-0.5) moles %. The accelerator is an N-acyl-lactam, opt. formed in situ, a lactone, an N,N-disubstd. urea, an organic carbonate, an imide or a urethane. The polymer has better thermal stability and can be melt-spun or extruded to threads or other articles.
Patent NL-7812152-A (NL)
Title: Electronic camera flash with auxiliary HV circuit - has terminal connected to main electrode and one to starter via capacitor
IPC: G03B15/05
Filed: 1978-12-14
Abstract: The electronic camera flash has a battery and a flash lamp which uses two main electrodes and a starter electrode. There is an auxiliary circuit which produces an HV discharge pulse between the starter electrode and one of the main electrodes. One of the terminals (41) is connected to the main electrode (8) of the flash lamp and the other terminal (40) is connected to the starter electrode (10). There is a capacitor (42) connected between the terminal and the starter electrode. The second main electrode (9) is connected to the battery (1) via a switch (7).
Patent NL-7905183-A (NL)
Title: Forming lace or scalloped edge knitted fabric - using reciprocating yarn group including soluble yarn
IPC: D04B21/12
Filed: 1979-07-03
Abstract: A traversing group(s) of yarns including soluble yarns is reciprocated during warp knitting relative to a selected group(s) of adjacent needles. There are more yarns in the traversing group than the number of adjacent needles in the selected needle group so that all needles in the selected needle group are fed with yarn during traversing. Ater knitting, the soluble yarn is dissolved away. A variable depth scalloped or lace-like edge, or sinuous or angled openings in the fabric, are formed after dissolving the soluble yarns.
Patent NL-8900572-A (NL)
Title: Coin operated gambling machine - combines features of pin-table with those of roulette wheel allowing use of skill
IPC: A63F5/04
Filed: 1989-03-09
Abstract: The roulette wheel (7) is mounted under the table top (3) and is visible through a transparent dome, clamped (6) to the top surface. The wheel has a central plate (10) with radial numbered slots (11). The player starts the machine by inserting a coin and then selects the number he wishes to back by pressing one of the numbered keys (19) set into a panel (18) at the front of the machine. He then draws back a spring-loaded plunger (20) using a handle (21) and releases it to fire the ball down a cute (33) onto the dished surface of the wheel.
Patent NL-9201407-A (NL)
Title: Combination of a connecting piece and two sections which are connected to one another with the aid of the connecting piece
IPC: A47G1/10
Filed: 1992-08-05
Abstract: Each connecting piece is provided with two coupling arms which are each located between the limbs of a U-shaped part of a corresponding section, which limbs extend at least substantially parallel to one another. The connecting piece is provided with locking arms which extend at least substantially parallel to the coupling arms. The free end of a locking arm is provided, on its side which faces towards the coupling arm, with projections which protrude transversely with respect to the longitudinal direction of the locking arm and engage behind sides, which face towards the back of the section, of ribs which are arranged on the limbs of the section. <IMAGE>
Patent PT-71992-A (PT)
Title: Process for the manufacture of an oxo compound and new intermediates required therefor
IPC: C07D223/22
Filed: 1980-10-29
Abstract: The invention relates to a process for the manufacture of the known 5-carbamoyl-10-oxo-10,11-dihydro-5H-dibenz[b,f]azepine of the formula III which is characterized in that, for example, 5-cyano-5H-dibenz[b,f]azepine of the formula I is nitrated to form 5-cyano-10-nitro-5H-dibenz[b,f]azepine of the formula II, this is subjected to hydrolysis, then reduction, then the reduction product contained in the reaction mixture is subjected to hydrolysis and the end product of the formula III is isolated in pure form. The process is illustrated by the following reaction scheme:   <IMAGE>    <IMAGE> +TR  <IMAGE>  The invention relates also to new intermediates produced in these reactions.
Patent PT-73409-A (PT)
IPC: H01H37/34
Filed: 1981-07-22
Abstract: An electric hot plate has an overheating safety switch having a steatite housing which is inserted into the lower sheet cover plate of the hot plate and is supported with two feet on the lower side of the heating elements of the hot plate. A bimetallic member is positioned parallel between these feet which acts on a snap switch positioned in the steatite housing via a transmission rod. The transmission rod is continuously pressed against the snap switch by a plate spring and a guide on the snap switch. As a result of this, it is fixed precisely in its position. The overheating safety switch simultaneously forms the lead-through passages for the electric hot plate connections.
Patent PT-75069-A (PT)
Title: Fabric washing process and detergent composition for use therein
IPC: C11D3/10
Filed: 1982-06-17
Abstract: Fabric, particularly soiled fabrics containing calcium carbonate crystal growth poisons, may be washed in hard water to which has been added a detergent active material and an alkali metal carbonate if a secondary detergency builder is added after a defined critical state of the system is reached. The secondary builder may be a precipitating, sequestering or ion exchange builder, and is added in such an amount which would be insufficient, in the absence of the carbonate, to reduce the free calcium ion concentration to less than 10-5 molar. The delayed addition can be achieved by separate dosing, coating the secondary builder, dosing the composition in the form of a two-compartment sachet or forming the secondary builder material in situ. The composition may include a material, such as calcite, to promote the occurrance of the critical state.
Patent PT-77878-A (PT)
IPC: C07D501/46
Filed: 1983-12-22
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LU, LI, NL, SE) A cephem derivative of the formula I  see diagramm : EP0111934,P10,F3  and physiologically acceptable acid addition salts thereof in which R**1 denotes C1 -C2 -alkyl, R**2 denotes a pyridinium radical  see diagramm : EP0111934,P10,F4  which is substituted by 2 alkyl groups in the ortho-position which are linked to form a trimethylene to pentamethylene ring in which one carbon atom can be replaced by an oxygen atom, or denotes a 1-quinolinium radical or a 2-isoquinolinium radical and in which the R**1 O group is in the syn-position. 1. Claims (for the Contracting State AT) A process for the preparation of a cephem derivative of the formula I see diagramm : EP0111934,P11,F4  and physiologically acceptable acid addition salts thereof in which R**1 denotes C1 -C2 -alkyl, R**2 denotes a pyridinium radical  see diagramm : EP0111934,P12,F1  which is substituted by 2 alkyl groups in the ortho-position which are linked to form a trimethylene to pentamethylene ring in which one carbon atom can be replaced by an oxygen atom, or denotes a 1-quinolinium radical or a 2-isoquinolinium radical in which the R**1 O group is in the syn-position which comprises a) reacting a compound of the general formula II  see diagramm : EP0111934,P12,F2  or salts thereof or a reactive derivative of the compound II in which R**1 has the meaning mentioned above and R**7 denotes an amino group or a protected amino group and R**8 denotes a group which can be replaced by the pyridine, quinoline or isoquinoline derivatives corresponding to the radicals R**2 of the formula I, with these pyridine, quinoline or isoquinoline derivatives, and alpha) splitting off a protective group which may be present and beta) if necessary, converting the resulting product into a physiologically acceptable acid addition salt, or b) reacting a 7-aminocephem compound of the general formula III  see diagramm : EP0111934,P12,F3  or acid addition salts thereof in which R**2 has the abovementioned meaning and in which the amino group can also be present in the form of a reactive derivative, with a 2-(5-amino-1,2,4-thiadiazol-3-yl)-2-synoximinoacetic acid of the general formula IV  see diagramm : EP0111934,P12,F4  in which R**1 and R**7 have the meaning mentioned above, or with an activated derivative of this compound, and alpha) splitting off a protective group which may be present, and beta) if necessary, converting the resulting product into a physiologically acceptable acid addition salt.
Patent PT-81253-A (PT)
IPC: C12N15/09
Filed: 1985-10-04
Abstract: The DNA of a natural signal sequence is modified by incorporation of cleavage sites for endonucleases and is thus made suitable for incorporation in any desired vectors by the building block principle. The vectors modified in this way then bring about transport of the encoded protein out of the cytoplasm. <IMAGE>
Patent PT-87437-A (PT)
Inventor: MAI JUTTA
IPC: A61K36/00
Filed: 1988-05-06
Abstract: The preparation contains the alkaloid trigonelline or trigonellic acid. The preparation is preferably derived from an extract from a plant of the subfamily Trigonella and especially from an extract from the plant fenugreek (Trigonella foenum graecum).
Patent PT-88568-A (PT)
Inventor: MACHER INGOLF
IPC: C07H13/06
Filed: 1988-09-21
Abstract: The saccharides of formula I, <CHEM>  wherein R1, R2, R3 independently are optionally substituted acyl, are novel. They possess interesting pharmacological, especially immunostimulant, antiinflammatory and antitumor properties. They may be obtained by deprotection of a corresponding compound in protected form.
Patent PT-93072-A (PT)
Inventor: LEBLANC JEAN-FRANCOIS
IPC: A61J11/02
Filed: 1990-02-06
Abstract: PCT No. PCT/FR90/00123 Sec. 371 Date Oct. 9, 1990 Sec. 102(e) Date Oct. 9, 1990 PCT Filed Feb. 8, 1990 PCT Pub. No. WO90/09161 PCT Pub. Date Aug. 23, 1990.The variable-flow feeder (1) of the invention is meant to be fitted in particular onto a milk bottle and comprises at the end of its nipple (2) a slit (3) with two arms (3a, 3b) subtending between them an angle, and is characterized in that the angle subtended by the two arms of the slit (3) is an obtuse angle GAMMA  between 165 DEG  and 95 DEG  of which the vertex lies on the feeder axis, in that the lengths l1 and l2 (l1>l2) of the slit arms form such a ratio l1/l2 that it falls between a value of 1 and  delta , the value of  delta  increasing from 1 to 10, preferably from 1 to 4.5, when the angle  GAMMA  decreases from 165 DEG  to 95 DEG , said arms of the slit (3) being determined by cutting lines which do not remove material and issuing at their non-adjacent ends into a hole (4b, 4c) of small cross-section.
Patent PT-95237-A (PT)
Inventor: JENDRALLA HEINER
IPC: C07C43/23
Filed: 1990-09-07
Abstract: Compounds of the formula I 
<IMAGE>
 and the corresponding open-chain dihydroxy carboxylic acids of the formula II 
<IMAGE>
 in which X, Y, R<1>, R<2>, R<3>, R<4>, R<5> have the stated meanings, and their pharmacologically acceptable salts with bases and their pharmacologically acceptable esters, process for the preparation of these compounds, their use as drugs, and pharmaceutical preparations are described. Also described are compounds of the formula III 
<IMAGE>
 in which R<1>, R<2>, R<3>, R<4>, R<5>, X and Y have the stated meanings.
Patent PT-95439-A (PT)
Inventor: BRIDGE ANDREW WILLIAM
IPC: C07C323/63
Filed: 1990-09-27
Abstract: Benzanilide derivatives of the formula: <CHEM>  wherein R<1> is alkyl optionally containing double or triple bonds, and optionally interrupted by one or more hetero atoms; R<2> is hydrogen, methyl, or ethyl; R<3> is halogen, alkyl, -OY, -SOnY, or dimethylamino; R<4> and R<5> are hydrogen, alkyl or (CH2)m-Z, wherein: (i) Z is -OCH3, -SOqCH3, -N(CH3)2 or alkanoylamino, and m is 2, 3 or 4; or (ii) Z is heterocyclyl and m is 0, 1, 2, 3, or 4;  X is oxygen, -OCH2-, -SOp-, -SOpCH2- or -NR<6>-;  R<6> is hydrogen, methyl, ethyl, or acyl; Y is alkyl; and n, p and q are each 0, 1, or 2; are useful as anti-atherosclerotic agents.
Patent PT-95815-A (PT)
Title: Process for the preparation of monoazo dyes which react with fibres
Inventor: DOSWALD PAUL
IPC: C09B/
Filed: 1990-11-07
Abstract: The invention relates to a process for the preparation of monoazo dyes which react with fibres having the formula I <IMAGE> in which R1 and R2 have the meanings specified in the claims, which comprises reaction between the salt obtained by the diazotization of an amine of formula II <IMAGE> with a compound of formula III <IMAGE> The compounds so obtained have application in the operations of dyeing or printing organic substrates containing hydroxy or nitrogen groups, for example leather or fibrous materials comprising natural or synthetic polyamides, or natural or regenerated cellulose, especially cotton.
Patent PT-98424-A (PT)
Inventor: MCCARTHY JAMES RAY
IPC: A61K31/445
Filed: 1991-07-23
Abstract: The present invention relates to a group of compounds which are novel substituted piperidines and which act to inhibit the synthesis of cholesterol in mammals and in fungi.
Patent SE-8803590-A (SE)
IPC: G01L9/12
Filed: 1988-10-10
Abstract: A single fluid-pressure transducer unit, of the type in which sensed electrical capacitance is varied in accordance with electrode deflections induced by pressure changes, is rendered capable of characterizing a wide range of pressures extending from near-vacuum to atmospheric levels, with the aid of a distinctive composite-electrode capsule (19A, 19C, 18) which interacts uniquely with a conventional type of sheet-metal diaphragm (9). While sensing relatively low pressures, the exhibited capacitance of the transducer is essentially that appearing between the diaphragm (9) and a nearby electrode (19C) carried by the capsule, but, at or near atmospheric pressure, the diaphragm (9) physically engages and deflects that electrode (19C), which is elastically deformable, causing it to vary a further capacitance appearing between that deformable electrode (19A) and a companion stationary electrode (18) which is also part of the capsule.
Patent SI-8911161-A (SI)
Inventor: BIONDI ASTORRE
IPC: F02P1/08
Filed: 1989-06-05
Abstract: Postopek vžiganja endotermnih strojev, ki se jih
vžiga s svečko, pri katerem se uporablja visokonapetostno
generatorsko napravo vrste, ki obsega
dve kapacitivni navitji, združeni z napravo, ki uporablja
vsaj eno navitje (1) za ponovno polnjenje kondenzatorskih
sredstev (7) vžigalnega sistema (C), in pri
katerem se polnilno napetost omenjenega kondenzatorja
inducira s spreminjanjem toka, izzvanim z
relativnim gibanjem magnetnih sredstev, in pri čemer
omenjeno navitje (1) za ponovno polnjenje izmenično
izvaja tudi funkcijo visokonapetostnega sekundarnega
navitja, s čimer se dobi navitje za ponovno polnjenje z
dvojno funkcijo
Patent UA-18314-A (UA)
Title: Burner
Filed: 1990-08-23
Abstract: A burner has a central gas supply pipe, pipes placed concentrically to it, those form two connected, cooled concentric cavities and two circular channels between those, connected to source of oxidizer, tip with nozzles connected to central gas supply pipe and circular channels. The nozzle of central pipe is arranged as truncated cone with opening angle equal to 5 - 7°. Outlet nozzles of channels connected to the source of oxidizer are arranged as divergent with alternation of angles of inclination to vertical axis that are equal to 14 - 16° and 30 - 45° for inner channel relative to central gas supply pipe and to 40 - 50° and 60 - 75° for outer channel, respectively.
Patent UA-15661-A (UA)
Title: Wheel Machine with hydropneumatic suspension
Filed: 1991-09-19
Abstract: Machine contains a housing executed with wheel shelves and divided into isolated from each other control squads - combat and landing squads, wheel engine, which includes the wheels connected by toggle mechanisms with housing in the area of wheel shelves, hydropneumatic springs, regulator of static position of housing, hydraulic accumulator, check valve, hydraulic pump and tank with working fluid in-series connected between them by line of communication, electric motor for driving of hydraulic pump connected to the source of electric power.
Patent BG-100779-A (BG)
Title: Derivatives of 12.13-epoxytylosin and methods for their preparation
Inventor: NARANDJA AMALIJA
IPC: A61P31/04
Filed: 1996-08-12
Abstract: The invention relates to derivatives of 12.13-epoxythilosine, to new semisynthetic antibiotics of the thilosine group and to methods for their preparation. In hydrogenation, followed by oximidation of the 12,13-epoxythilosine derivatives, thilosine derivatives 10.11-dihydro-12,13-epoxy, or respectively 10,11-dihydro-12,13-epoxyoxime are produced. Direct oximidation of 12.13-epoxythilosine derivatives results in the production of 12.13-epoxyoxime derivatives of thilosine.
Patent BG-103576-A (BG)
Title: Electrodynamic exciter
Inventor: AZIMA HENRY
IPC: H04R11/02
Filed: 1999-07-13
Abstract: The electrodynamic exciter can be used for the activation of a resonator-type emitter-loudspeaker in the form of a panel. It serves for the excitation of component (2) having the ability to maintain or distribute energy. The exciter contains a driving coil unit (3, 4), with a coil (3) fixed to a tubular coil skeleton (4), magnetic unit (5, 6, 7) fitted concentrically to the driving coil unit and a device (11) suspending the magnetic unit for axial shifting towards the coil unit (3, 4). The exciter also includes a carrier (9) which supports the driving coil unit (3, 4) and is adapted for a connection to component (2) which has to be excited. 21 claims, 11 figures
Patent BG-104022-A (BG)
Title: New beta-amino and beta-azidocarboxylic acid derivatives, the production thereof and the use thereof as endothelin receptor antagonists
Inventor: AMBERG WILHELM
IPC: C07D239/34
Filed: 1999-12-16
Abstract: The invention relates to carboxylic acid derivatives of formula wherein the constituents have the meaning given in the description. The invention also relates to the production of said derivatives, and to their use as endothelin receptor antagonists. 10 claims
Patent BG-104778-A (BG)
Title: Antibodies against human cd40
Inventor: ARUFFO ALEJANDRO A
IPC: A61P37/06
Filed: 2000-09-19
Abstract: The Applicants have discovered novel chimeric and humanized anti-human CD40 antibodies which block the interaction between gp39 and CD40. The anti-CD40 antibodies of the present invention are effective in modulating humoral immune responses against T cell-dependent antigens, collagen induced arthritis, and skin transplantations, and are also useful for their anti-inflammatory properties. 30 claims
Patent BG-106752-A (BG)
Title: Mechanism for converting the piston reciprocating movement into rotative movement
Inventor: ANDREEV GEORGI A
IPC: F16H21/16
Filed: 2002-05-29
Abstract: The mechanism is used as an internal combustion engine. It comprises two pairs of opposite working cylinders (1) found in a cylinder block (2). In the cylinder (1), piston (3) is fitted, which is tightly connected to an L-shaped rod. Arm (5) of rod (4) is resting to a crank journal (6) of a crankshaft (7) by a bearing unit (8). At its other end, on the side of piston (3), the L-shaped rod (4) rests in the cylinder block (2) in aperture (9). Crankshaft (7) rests in the cylinder block (2). 7claims, 3 figures
Patent BG-106999-A (BG)
Title: Modified cytokines in cancer therapy
Inventor: CORTI ANGELO
IPC: A61K38/19
Filed: 2002-08-14
Abstract: Cytokine derivatives capable of homing the tumoral vessels and the antigen presenting cells and the use thereof as antitumoral agents. 16 claims
Patent BG-107020-A (BG)
Title: Kahalalide compounds
Inventor: ALBERICIO FERNANDO
IPC: A61P35/00
Filed: 2002-08-21
Abstract: A process is provided for preparing kahalalide F and which leads to other kahalalide mimic compounds having useful biological activity. 10 claims
Patent BG-108661-A (BG)
Title: Method for controlling the position of a foil strip edges
Inventor: KELLER GERHARD
IPC: B29C53/54
Filed: 2004-04-01
Abstract: The method is designed for controlling the edges of a foil strip, guided in a shaping funnel (5) of a device producing tubular bodies from the foil strip by an overlapping weld seam using a guiding wedge (11) after which the strip is welded. By the method automatic control is effected by observing the position of the overlapping weld seam without needing any sensor or scanning devices, thus avoiding any deviations and production wastes and no observation and manual control are required by the operating staff. The method consists in using a linear infrared sensor (19) for measuring and evaluating a temperature profile perpendicular to the overlapping weld seam. In case of variation relative to the specific real profile, a signal is automatically transmitted to rotate the shaping funnel (5) with the guide wedge (11). Welding is of high quality and the temperature profile being measured directly after welding.