baber/WOPTO huggingface dataset:
Patent NL-7710078-A (NL)
Title: Dividing suit helmet with improved visibility in turbid water - using supply of forward flow of clear water in front of helmet vision window
IPC: B63C11/02
Filed: 1977-09-14
Abstract: The arrangement is used for a diving suit helmet(3), partic. for use in turbid water, and improves visibility by maintaining a flow of clear, non-turbulent and bubble-free water in the direction of vision in front of the window(9) in the helmet. The helmet may have a flow tube(5) with outflow opening(11) in front of the window(9) and water inlet(7) behind the helmet, whilst a further, separate inlet(8) with rearward outflow opening(12) is provided to produce a reaction force balancing that of the forward outflow.
Patent NL-7903279-A (NL)
Title: Copying machine with infinite photo-conducting belt - has series of reversing rollers in magazine contacting charged surface and reverse surface
IPC: G03G15/00
Filed: 1979-04-26
Abstract: The copying machine has an infinite photo-conducting belt, which will form electrostatic images. The bolt is conveyed along rollers through a magazine, where the charged surface comes into contact with reversing rollers. The uncharged surface comes into contact with a second set of rollers in the magazine. Every series of reversal rollers contains one set of three rollers where consecutive rollers looked at in the direction of motion of the belt are grouped such as to touch a support roller. The tangent between the support roller and one roller of each set is at right angles to the direction of motion of the belt from one series to the next.
Patent NL-7906360-A (NL)
Title: Grass crusher and shaker drum for front mower - has pivotable three point suspension and adjustable swivel wheels within mower track width
IPC: A01D78/02
Filed: 1979-08-22
Abstract: The cut grass shaker and crusher drum is intended for coupling to the front of an agricultural tractor. It has coupling points (1-3) for a three-point suspension, and swivel wheels. The suspension is arranged such that the drum can follow uneven terrain and the wheels are height-adjustable (4) whilst their track width falls within the working width of the front mower. The suspension may comprise two horizontal pivots (1,2) at the lower end of the drum whilst the third point (3) is connected to the tractor via a cable or chain. To optimise the crushing effect for more rapid drying of the cuttings, the crusher drive shaft (5) speed may be variable.
Patent NL-8105340-A (NL)
Title: Bicycle handlebars with front plates - have hinges and supports on plates for brake handles and bowden cables
IPC: B62K21/12
Filed: 1981-11-25
Abstract: The handlebars have one, or alternatively two symmetrical, front plates (4,5) welded to them on either side of the mid-point. Hinges (8,9) are provided on the plates for the brake handles (6,7) of a Bowden-cable (12,13) brake mechanism, together with supports for the cable sheaths between the hinges and the handle grips, so that the cables extend downards, also stop lugs limiting the downwards movement of the handles. The ratio of the distance (a) from the grips to the hinges to that (b) from the supports to the hinges can be approx. 3:1. The design reduces the risk of damage to the cables by another bicycle when two are leaned against each other.
Patent NL-8201564-A (NL)
Title: Stereospecific olefin polymerisation catalyst using support - obtd. by reacting organo-magnesium cpd. with chlorinated and brominated aluminium cpds.
IPC: C08F10/00
Filed: 1982-04-14
Abstract: Novel catalyst comprises the reaction prod. of (A) an aluminium hydrocarbyl treated with an electron donor cpd. and (B) a support contg. chlorine, bromine and magnesium, where the molar ratio of bromine to chlorine ranges from 1:99-50:50 pref. 2.5:97.5 to 20:80 esp. 2.5:97.5 to 15:85 and is obtd. by reactinq an organo magnesium cpd. with a mixt. of chlorinated and brominated aluminium cpds., the support having been additionally treated with an electron donor cpd. and with titanium tetrachloride. Polymerisation of olefins such as ethylene, propylene, butone-1 etc. to form polymers of high mol. wt., high yields and high degree of isotacticity.
Patent NL-8201650-A (NL)
IPC: C07K1/06
Filed: 1982-04-21
Abstract: Human insulin is semi-synthetically prepared using a novel method comprising the preparation of a modified human insulin of the general formula 
<CHEM>
 wherein R = H or an enzymatically separable sugar residue or an ester thereof, and R<1> = an enzymatically separable sugar residue or an ester thereof, or an amino acid or peptide, or an amide or ester of the latter two, or R<1> - OH if R  NOTEQUAL  H, followed by enzymatic removal of the modifying groups R and/or R<1> to yield human insulin.
Patent NL-8304467-A (NL)
Title: Rigid furniture construction frame - uses slotted and grooved intersecting panels to form rigid frame
IPC: A47B47/04
Filed: 1983-12-28
Abstract: The system especially suitable for wardrobe construction uses various size panels, which are slotted to allow intersection of the various panels to form a rigid unit. The three-dimensional system uses slots and grooves in the panels, which are then intersected, forming three-dimensional surfaces suitable for various furniture items, e.g. shelves and wardrobes, providing stable, rigid construction.
Patent NL-8501974-A (NL)
Title: Concrete beam prefabricated shuttering - comprises U=section trough with similar stiffening ribs fixed at intervals
IPC: E04C3/29
Filed: 1985-07-10
Abstract: The prefabricated shuttering is for a concrete beam to be cast on a building site, and is formed by a U-section trough (1). U-section stiffening ribs (5) are inserted in the trough at intervals, to assume fixed positions. The trough can be of insulating material, with the ribs embedded in it and typically of rigid material such as concrete, steel or plastics. Wire stirrups can be fixed to the ribs, with overlapping portions extending from their free ends. They or the ribs can accommodate holders or clamps for reinforcing rods.
Patent NL-8502159-A (NL)
Title: Fire hose reel on hollow stub-shaft - has tube forming valve turning inside stub-shaft between stops
IPC: B65H75/44
Filed: 1985-07-30
Abstract: The hose reel, particularly for a firehose, comprises a flanged drum rotating on a hollow stubshaft with water-supply union at one end and closed at the other, near which is an opening leading to an annular chamber in the drum hub, in which there is a union to the hose. A valve in the stubshaft is actuated by a friction clutch with driving half on the hub. When the latter turns one way the valve is opened and in the other it is shut, the clutch slipping when it reaches the fully open or fully shut position. The valve comprises a tube which is a sliding fit inside the stub shaft and can be turned, with an opening in its wall coinciding with that of the hub (3) in the open position. The tube and the stubshaft (4) have stops working together to limit the amount of rotation of the former in relation to the latter in either direction.
Patent NL-8601241-A (NL)
IPC: H02M3/156
Filed: 1986-05-15
Abstract: In order to maintain the voltage across a first capacitor (C1) for energizing a motor (M) substantially constant over a wide range of mains voltages, this capacitor (C1) is charged during the rising edges of the applied mains voltage in that above a specific input voltage (Umin) a first transistor (T1) is turned on via a second capacitor (C2) and a first resistor (R2). When the mains voltabe rectified by a diode (D2) exceeds a specific value (U2) defined by a first zener diode (Z2) a second transistor (T2) is turned on and, consequently, the first transistor (T1) is turned off. When the first transistor (T1) is cut off the first capacitor (C1) is discharged through the motor (M). The second capacitor (C2) is then discharged via a second zener diode (Z1) and prevents the first transistor (T1) from being turned on.
Patent NL-8800598-A (NL)
IPC: G06F12/06
Filed: 1988-03-10
Abstract: A data processing system includes a central processing unit (CPU), a main memory unit, and input/output (I/O) sockets, each adapted to receive a selected one of a plurality of different and/or similar option cards. Each card contains (or is connected to) and controls a respective peripheral device, and each card is pre-wired with an ID value corresponding to its card type. Programmable option registers on each card store parameters such as address information, priority levels, and other system resource parameters. A setup routine, during initial power-on, retrieves and stores the appropriate parameters in the I/O cards and also in socket locations in main memory, one location being assigned to each input/output socket. Each socket location is adapted to hold the parameters associated with the card inserted in its respective socket and the card ID value. That portion of main memory containing the socket locations is adapted to maintain the parameter and ID information by means of battery power when system power fails or is disconnected, i.e., a non-volatile memory portion. Subsequent power-on routines are simplified by merely transferring parameters from the memory to the card registers if the status of all the sockets has not changed since the last power-down.
Patent NL-8802532-A (NL)
Title: Data processor with controlled clock pulse generator - has registering circuit and comparator allowing access to be controlled by external codeword signal
IPC: G06F1/08
Filed: 1988-10-14
Abstract: The input data (48) to the data processing unit (10) are fed via a clock generator (20) which incorporates a PLL. The input (48) and output (46) data lines are fed via a register circuit (42) to a comparator (44). The external reference signal input (22) is fed to another circuit (34) where it is compared with output of the other comparator (44). The comparator output (38) is used to control the internal oscillator (30). The oscillator output, which is the system clock, feeds a clock pulse counter (40) together with feedback from the comparator (44). The clock pulse counter (40) provides the other input to the comparator (44). The system can be programmed by an external signal (22) or preset by PROMs or by 'burn-out' links. @(7pp Dwg.No.1/1)@.
Patent NL-9300216-A (NL)
IPC: B65D43/20
Filed: 1993-02-03
Abstract: Container-lid assembly being on the one hand safe to children but on the other hand can be simply operated by other persons. Lid and container are designed with a flush and smooth transfer area such that there is no engagement point whatsoever to open the lid. In the lid (3) a tongue (6) is provided which can move outward from the lid for its engagement. Blocking means (8) are present to prevent operating of the sliding tongue. <IMAGE>
Patent NL-9301110-A (NL)
Title: Apparatus for moulding plastic sheet material
IPC: B29C51/10
Filed: 1993-06-24
Abstract: The invention provides an apparatus for moulding plastic sheet material. The apparatus is formed by a trough with an opening in the bottom. Clamped on top of the trough is the plastic to be heated. Through the opening in the bottom, a shaft carrying a platform can be moved back and forth. The platform carries the mould. After heating, the shaft is pushed up manually, without mechanical aids. The opening in the bottom is closed by means of a screw cap. The mould is now pushed by the platform into the soft plastic, and the air is drawn from the tray. The plastic now adopts the shape of the mould. If a blow-formed article is to be made, the platform has no function. The cap seals the opening. The blow-forming mould (female mould) is now arranged above the plastic. After clamping and heating, air is pumped in. The plastic is now moulded.
Patent NL-9400883-A (NL)
Title: Container with cardboard spout
Inventor: BEUKERS FREDERICUS ALBERTUS
IPC: B65D5/74
Filed: 1994-05-30
Abstract: The invention relates to a container provided with a spout arranged in one of the side walls or one of the end flaps of the container, which spout can pivot open and closed. The container and the spout are made from foldable material. The container and the spout are made from the same material. In the closed position, the end wall of the spout lies in line with the end wall from which the spout emerges or with the flap (if the spout is arranged in the top side of the packaging) from which it emerges and of which the spout is a fixed, inseparable part. There is no preference as to where the spout is positioned, and it may therefore be arranged in a horizontal, vertical or inclined surface, provided that the pouring hole, which is formed in the second layer of the container, corresponds to the position of the end wall of the spout which is pre-punched in shape in one of the walls or in the flap. The pre-punched, shaped spout is provided, at the sides of the end wall, with side faces which are pivotably connected to the end wall; in the open position of the spout, the side walls, which are provided with stops, extend substantially perpendicular to the wall. In this invention, the pre-punched, shaped spout which is present in the outer layer is brought about as follows. The spout is pivoted 180 degree outwards. The side faces are placed at the pivot point on the rear side of the end wall, and the unit is put back in the pouring hole, which has now become visible. The stress in the pivot of the side faces forms the necessary angle of 90 degree in the container.
Patent OA-10695-A (OA)
Title: Composition for organ cryopreservation and treatment of viral and bacterial infections
Inventor: VISSER MICHELLE OLGA PATRICIA
IPC: A01N1/00
Filed: 1998-06-12
Abstract: The invention provides a method for the cryopreservation of organs and the treatment of viral and/or microbial infections, the substance or composition comprising an active agent selected from the group consisting of amides of the general formula R3-CO-NR1R2, in which: R1 and R2 are independently selected from the group including H, Me, halomethyl, saturated and unsaturated C2-C3 alkyl groups, saturated and unsaturated halogenated C2-C3 alkyl groups, hydroxylated alkyl groups; or R1 and R2 are together selected from (CH2)n, wherein n = 4 or 5, or (CH2)2O(CH2)2; and R3 is selected from H, Me and saturated an unsaturated C2-C3 alkyl groups.
Patent PT-73251-A (PT)
IPC: C25D7/06
Filed: 1981-06-23
Abstract: A system for the galvanic deposition of aluminum incorporating a tubular cell through which goods to be treated can be moved in the axial direction. An electrolyte is pumped through the tubular cell preferably with the aid of an electrolyte circulating system which is self-contained. The electrolyte is gated out by means of T-shaped connecting components which are adjoined by airlock arrangements associated with the tubular cell.
Patent PT-82428-A (PT)
Title: Method for making protease resistant urokinase
Inventor: BLABER MICHAEL
IPC: C12N15/71
Filed: 1986-04-21
Abstract: Compsn. comprises a protease resistant single-chain urokinase (I). (I) may be prepd. by (a) providing nucleic acid encoding a protease-resistant amino acid sequence variant of single-chain urokinase, (b) transforming a host cell with the nucleic acid, (c) culturing the transformed host cell until the variant urokinase accumulates in the culture and (d) recovering the variant urokinase from the culture. (I) is produced by combining urokinase with an agent to complex with urokinase or by covalently modifying single-chain urokinase at sites of proteolysis. The target sites include Arg156 to Lys158 and, pref., the site at residues Lys135 to Lys136. Covalent modifications are accomplished by reacting native urokinase with derivatising reagents or by the recombinant synthesis of mutants having site specific substns., insertions or deletions of amino acid residues at target sites. Complexing agents such as antibodies bind to urokinase at the target sites or at flanking sites so that access to the sites by proteases is impeded or prevented.
Patent PT-92558-A (PT)
Inventor: RUPPERT DIETER
IPC: C07K5/02
Filed: 1989-12-13
Abstract: The present invention relates to compounds of the general formula I <IMAGE> (I)  in which A denotes a radical from the group comprising S, SO, SO2, O, CO, CS or a direct bond, B denotes the radical of an amino acid and D denotes a CH2 group or a radical -NR7-, where R7 can be hydrogen or a (C1-C4)alkyl radical; and in which R1 to R4 are defined as indicated in the description, to a process for the preparation thereof, to agents containing these, and to the use thereof.
Patent PT-94787-A (PT)
Title: Process for preparation of pharmaceutical compositions for transdermal administration of corticosteroids and of compounds with similar physiological activity
IPC: A61K9/70
Filed: 1990-07-20
Abstract: Preparation of compositions; topical transdermal application of corticosteroids; oestradiol type.
Patent SE-8900273-A (SE)
IPC: G01N33/48
Filed: 1989-01-26
Abstract: The invention relates to a procedure for heparinization of blood samples and an arrangement for implementing the procedure. The heparin is added to the quantity of blood 13 by a long narrow porous body 14, in which a predetermined quantity of heparin solution is absorbed and dried-in, being introduced into the quantity of blood which is then shaken to release the heparin from the body and to mix it with the blood. The arrangement for implementing the procedure consists of said long narrow porous body 14 which preferably consists of a length of braided hydrophobic thread. <IMAGE>
Patent SI-9300226-A (SI)
Title: Process for automatic control of liquid-cristal light transparency modulator for velding goggles
Inventor: PIRS JANEZ
IPC: F16P1/00
Filed: 1993-04-29
Abstract: In accordance with the method of the invention to automatically control a liquid crystal light tansmission modulator of welding protective glasses, across an active liquid crystal cell, when welding starts, a high transient control voltage (UAC) of the fifth level (U5) of an alternating polarity and of a varying amplitude is applied, which in several milliseconds from its initial value exceeding the optical threshold voltage of the active cell for an order of magnitude, drops to the control voltage of the third level (U3). In several hundred microseconds the transmission of the protective glasses drops for 95 % of the transmission (Psb) in the open state. After the termination of a welding flash, on the active cell there is the control voltage (UAC) of the fourth level (U4) of an alternating polarity and a constant amplitude and is slightly below the optical threshold voltage of the active cell.
Patent SI-9620087-A (SI)
Title: Fixed-focus triplet projection lens for overhead projectors
Inventor: ECKHARDT STEPHEN K
IPC: G03B21/00
Filed: 1996-05-09
Abstract: A Cooke triplet projection lens for use in overhead projectors comprises two outer positive elements of an ophthalmic crown glass and one inner negative element of a light flint glass. The crown glass has a refractive index of roughly 1.523 and an Abbe value of 58.5. The flint has an index of less than 1.573 and an Abbe value of between 43 and 53. One of the positive elements is biconvex, the other is meniscus.
Patent UA-6921-A (UA)
Title: Gravimeter for measurement of absolute value of acceleration of gravity
Filed: 1988-06-06
Abstract: The invention relates to gravimetric devices, in particular to transport transportable gravimeters for measurement of absolute value of acceleration of gravity with symmetrical method and can be used in metrology. Gravimeter for measurement of absolute value of acceleration of force of gravity includes sample body arranged as angle light reflector and placed to vacuum chamber, interferometer, system for measurement of pass and time of free motion of sample body, block for control of measurements and catapult for throwing sample body vertically upwards to given height, this consists of coil of solenoid and core connected to trolley.
Patent UA-13268-A (UA)
Title: System for combustion engine cooling
Filed: 1990-10-01
Abstract: System has closed circuit for circulation of cooling liquid that includes connected in sequence cooling jacket, radiator sections, circulation pump and expansion tank connected with steam-air branch to cooling jacket, and with feeding one to circulation pump, device for magnetic activation, and pipeline for slime discharge is connected to expansion tank.
Patent UA-42669-A (UA)
Title: Angiotensin-ii antagonists, process for preparation thereof (variants), intermediate (variants), process for preparation thereof and pharmaceutical composition
Inventor: BERNHART CLAUDE
IPC: C07D471/10
Filed: 1991-03-20
Abstract: Antagonists to angiotensin II of the formula (I) in which: R1 is hydrogen atom, carboxy group, C1-C4alkoxycarbonyl, tetrazolyl, methyltetrazolyl, trifluoromethyl-sulphonylamino group, cyano, N-cyano carbamoyl, N- hydroxy carbamoyl, N-((carboxy-4) thiazol-1,3-2yl) carbamoyl, ureido, cyano-2 guanidinocarbonyl, imidazol-1-yl carbonyl, cyano-2 guanidinomethyl, 3-cyanomethyl isothioureidomethyl, provided that at least one of the substituents R1 or R2 is different from hydrogen; R2 is hydrogen atom or –COOH; R3 is hydrogen, C1-C4 alkyl, unsubstituted or substituted by one or more halogen atoms, C4 alkenyl, cyclopenthyl, phenyl, phenyl C1-C3alkyl; R4 and R5 are each independently methyl or phenyl, or R4 and R5 together are either a group of formula =CR7R8, wherein R7 is hydrogen, C1-C2alkyl, phenyl, and R8 is C1-C2alkyl, phenyl, abovementioned phenyl groups are unsubstituted or substituted by halogen atom or trifluoromethyl , or R4 and R5 together are the group of formula (CH2)n or one of formula -(CH2)2Y(CH2)2-, where Y is either oxygen atom or a carbon atom substituted by a methyl or a phenyl, or an N-R6 group in which R6 is hydrogen, acetyl, trifluoromethyl carbonyl, benzyl, benzoyl, an alpha aminoacyl or an N-protector group, or R4 and R5 together with the carbon atom to which they are bonded constitute an indan or adamantan; X is an oxygen or sulphur atom; z and t are zero or one is zero and the other is unity; and their salts.
Patent UA-15867-A (UA)
Filed: 1991-11-12
Abstract: Устройство включает цилиндрический корпус с имеющим торцевое отверстие наконечником, толкатель, герметичный чехол с заглушённым, прилегающим к наконечнику торцем, выполненный из эластичного материала.
Patent BG-103178-A (BG)
Title: External building component for suspension to an existing building
Inventor: BOEHS HEINZ
IPC: E04B1/00
Filed: 1999-02-16
Abstract: The external building component is used in civil engineering.It is attached firmly and safely with reduced labour and timeconsumpiton. The fixing component (3) serving for additionalsuspension of a balkony (1) or winter garden to concrete slabs (4)of an exising building is firmly connected to the concrete slab(4) by multicomponent adhesive substance. The fixing component (3)consists of an anchor (5) and extension (8) of smaller diameterwhich is provided especially to take up tensility forces in axialdirection. The radial forces are taken up by the actual anchorbody (9).14 claims, 1 figure
Patent BG-107676-A (BG)
Title: Estrogen receptor modulators
Inventor: DININNO FRANK P
IPC: A61K31/40
Filed: 2003-03-26
Abstract: The present invention relates to compounds and derivatives thereof, their synthesis and their use as estrogen receptor modulators. The compounds of the instant invention are ligands for estrogen receptors and as such may be useful for the treatment or prevention of a variety of conditions related to estrogen functioning, including: bone loss, bone fractures, osteoporosis, cartilage degeneration, endometriosis, uterine fibroid disease, hot flashes, increased levels of LDL cholesterol, cardiovascular disease, impairment of cognitive functioning, cerebral degenerative disorders, rustiness, gynacomastia, vascular smooth muscle cell proliferation, obesity, incontinence and cancer, in particular of the breast, uterus and prostate. 20 claims