baber/WOPTO huggingface dataset:
Patent NL-8203406-A (NL)
IPC: B62M3/08
Filed: 1982-08-31
Abstract: Bicycle pedal (1) comprising a pedal shaft (3) firmly connectable with a treadle frame (2) of a bicycle, a pedal body (4) rotatably journalled on the pedal shaft (3) and a tightenable foot holder (5) connected with the pedal body. 
<??>As for safety reasons it is essential that the pedal (1) gives free the foot of the user when e.g. an accident occurs, the invention provides such a foot pedal, which is characterized in that the pedal body comprises at least two pedal parts (9, 10) relatively movable between an open position and a closed position, tightening means connected with the pedal parts and tightening the foot holder during the movement from the open to the closed position and manually operable locking means retaining the pedal parts in the closed position.
Patent NL-8302554-A (NL)
Title: Removing particles from corrugated perforated plastics tube - by moving through upwardly curved evacuated passage whilst shaking laterally
IPC: B08B9/04
Filed: 1983-07-15
Abstract: The method is intended for pneumatically removing loose particles from the interior of a continuously moving corrugated plastic tube of which the wall is provided with perforations punched therein from outside. During the operation, the tube is subjected to vibration. Vibration is produced by locally shaking the tube in lateral direction whereby the frequency and/or amplitude is preferably variable during the operation independently of the rate at which the tube moves in longitudinal direction, e.g. to meet the needs of different-diameter tubes. The pneumatic pressure differential between the interior and exterior of the tube may be maintained within an upwardly curved passage which has a horizontal entry and an upward exit for the tube (and is contained in a housing connected to a vacuum pump).
Patent NL-8800503-A (NL)
Title: Tulip harvesting machine - has portal frame on wheels cutter and blower and disinfecting unit
IPC: A01D47/00
Filed: 1988-02-26
Abstract: A hand operated petrol engine driven harvester has opposed support legs (1.2) interconnected with a beam (3) forming a U-shaped portal frame. A mowing unit (7) has reciprocating cutter knives (6) driven by a motor drive unit (5). Behind the mowing unit fits a gathering and catching mechanism (8). A drive wheel (9) is mounted at the bottom of each support leg. The harvesting machine frame includes a follower wheel (64) and guide wheel (65) which are vertical adjustable. A handle (66) serves as an operating lever. A sterilising unit for the cutter mechanism is included.
Patent NL-8800836-A (NL)
IPC: A61K47/10
Filed: 1988-03-31
Abstract: The transdermal therapeutic system is used for the combined administration of oestrogens and gestagens. The therapeutic system consists of
 (1) a covering layer which is closed and impermeable to the constituents of the active agent formulation,
 (2) a reservoir containing essential constituents of the active agent formulation and, if desired, a membrane,
 (3) an adhesive layer and
 (4) a protective layer, which can be pulled off, on the adhesive layer. 
<??>The system contains an oestrogen derivative in combination with a synthetic gestagen and an agent which increases percutaneous absorption.
Patent NL-8802695-A (NL)
Title: Plate-type heat exchanger - has hollow distance-pieces between plates forming conduits for medium
IPC: F24H1/40
Filed: 1988-11-03
Abstract: The heat-exchanger comprises parallel plates in a packet, held apart by distance-pieces. The distance-pieces (2) consist of hollow components at right angles to the plates (20), and with passages through them, aligned so as to form continuous conduits for a medium. They can consist of tubular bosses pressed out of the plates and joined to each other.
Patent NL-9202236-A (NL)
Title: Suction head for a dredger vessel
IPC: E02F3/92
Filed: 1992-12-23
Abstract: The invention relates to a suction head for a dredger vessel, comprising a housing which is pivotably attached to the end of a dredger arm which is connected to the dredger vessel in such a manner that it can move in a vertical plane. A suction line for removing the mud which is to be dredged up opens out into the housing. In the vicinity of the opening of the suction line, there is a cutting member which is driven in rotation and comprises two conveyor worms which lie at a distance from one another and the axes of rotation of which lie in a common plane. Each conveyor worm is mounted in a worm casing which partially surrounds the worm and has an opening in the vicinity of the rear end, as seen in the conveying direction of the worm, via which opening each worm casing is in communication with a common suction chamber, into which the suction line also opens. In the suction chamber, there is a diverter valve, by means of which one of the openings between the worm casings and the suction chamber can always be closed off as desired. The two worms are located symmetrically with respect to a vertical centre plane, in which plane the longitudinal axis of the dredger arm also runs, so that the suction head can be used with a reciprocating pivoting movement of the dredger arm.
Patent NL-9401403-A (NL)
Title: Transmission and vibrating device provided therewith
Inventor: ES PAUL EMILE VAN
IPC: F16H35/02
Filed: 1994-08-31
Abstract: The invention relates to a transmission, with two gearwheels which are mounted on a rotatable housing and the angular position of which can be adjusted with respect to one another, and with an adjustment mechanism, which is accommodated in the housing, for changing the angular position of the gearwheels with respect to one another, comprising a screw part which can move axially inside the housing and in this way rotates one of the gearwheels, and a drive part which brings about this axial movement of the screw part. The drive part has a stationary position and is connected to the screw part via a rotary coupling.
Patent NL-9500233-A (NL)
Title: Method for processing offal, and device to be used in this method
Inventor: TOL REINIER EIMBERTUS JOSEPHUS
IPC: A23K1/10
Filed: 1995-02-08
Abstract: The invention relates to a method for processing offal into a usable solid material by heating the offal and processing the heated material further, the heating taking place in an autoclave, and the autoclave producing a solid material and a vapour, which vapour is passed to a thermal after-burner which is coupled to a boiler for generating steam, and steam is obtained from this boiler, part of which steam is returned to the autoclave and part of which steam is blown out; a condensate is drained out of the autoclave and returned to the boiler for generating the steam downstream of the thermal after burner. The invention also relates to a device for carrying out this method.
Patent OA-10917-A (OA)
Title: Antimicrobial treatment for herpes simplex virus and other infectious diseases
Inventor: SQUIRES MERYL
IPC: A61K38/28
Filed: 1998-11-06
Abstract: An improved medical treatment and medicine is provided to quickly and safely resolve herpes and other microbial infections. The inexpensive user-friendly medicine can be applied and maintained on the infected region until the physical symptoms of the disease disappears and the patient is comfortable and has a normal appearance. The attractive medicine comprises an antimicrobial concentrate comprising microbe inhibitors, phytochemicals or isolates. Desirably, the effective medicine comprises a surfactant and an aqueous carrier or solvent. In the preferred form, the medicine comprises Echinacea phytochemicals and benzalkonium chloride in a sterile water solution.
Patent PT-82649-A (PT)
Title: Process for preparing benzothiazine dioxide derivatives
Inventor: LOMBARDINO JOSEPH GEORGE
IPC: C07D417/12
Filed: 1986-05-27
Abstract: A compound of the formula:- 
<CHEM>
 or a pharmaceutically acceptable acid addition salt thereof, wherein
 R is 2-pyridyl, 6-methyl-2-pyridyl, 6-fluoro-2-pyridyl, 6-chloro-2-pyridyl, 5-methyl-3-isoxazolyl or 2-thiazolyl;
 Y is N,N-dialkylamino having up to three carbon atoms in each alkyl moiety, N-methyl-N-benzylamino, N-ethyl-N-benzylamino, N-methyl-N-( beta -phenylethyl)-amino, N-ethyl-N-( beta -phenylethyl)amino, N-methyl-N-cycloalkylamino and N-ethyl-N-cycloalkylamino each having up to six carbon atoms in the cycloalkyl moiety, N-methyl-N- phenylamino, N-ethyl-N-phenylamino, N-methyl-N- (p-chlorophenyl)amino, N-ethyl-N- (p-chlorophenyl) amino, N-methyl-N- (N min ,N min -dimethylcarbamylmethyl) amino, N-methyl-N- (N min ,N min -diethylcarbamylmethyl) -amino, pyrrolidino, piperidino, 2-methylpiperidino, 2-ethylpiperidino, homopiperidino, 1-azacyclooctyl, N-methylpiperazino, morpholino or thiomorpholino;
 Z is pyridinium, 2-methylpyridinium, 3-methylpyridinium, 4-methylpyridinium, 2,6-dimethylpyridinium, 2,4,6-trimethylpyridinium, 3-ethylpyridinium, 4-ethylpyridinium, 3-ethyl-4-methylpyridinium, 4-ethyl-2-methyl-pyridinium or 5-ethyl-2-methylpyridinium; and
 A is pharmacologically acceptable anion. 
<??>The compounds are anti-inflammatory agents.
Patent PT-90912-A (PT)
Inventor: HUGHES IAN
IPC: C07C327/32
Filed: 1989-06-20
Abstract: Novel compounds of formula (I), salts, solvates and hydrates thereof:   <CHEM>  in which: R1 and R2 are independently hydrogen; alkyl; alkoxy; halogen; or CF3;  R3 is hydrogen; acyl, such as   - @-alkyl or - @ - Z, where Z is optionally substituted aryl; or a group R-S- where R is an organic residue such that the group R-S- provides an in vivo-cleavable disulphide bond;  R4 is C3-6 alkyl; R5 is hydrogen; alkyl; -CH2-R10 where R10 is optionally substituted phenyl or heteroaryl;  or a group <CHEM> where R11 is hydrogen; alkyl; or -CH2-Ph where Ph is optionally substituted phenyl; and R12 is hydrogen or alkyl; and  R6 is hydrogen; alkyl; or a group <CHEM> where R13 is hydrogen; or alkyl; and R14 is hydroxy; alkoxy; or -NR7R8 where each of R7 and R8 is hydrogen or alkyl, or R7 and R8 together with the nitrogen atom to which they are bonded form a 5-, 6- or 7- membered ring with an optional oxygen, sulphur or optionally substituted nitrogen atom in the ring; or R5 and R6 are joined together as -(CH2)m- where m is an integer from 4 to 12; X is (CH2)n where n is 0, 1, or 2; and Y is CH2, processes for their preparation and their use as collagenase inhibitors.
Patent PT-96015-A (PT)
Inventor: DUFOUR DENIS
IPC: B29L23/00
Filed: 1990-11-28
Abstract: The invention relates to a connection component equipped with an electrical resistor for the welding of elements made of heat-fusing plastic. According to the invention, the resistor takes the form of a single wire coated with an electrically insulating layer and having points of intersection, the coating layer fusing at a temperature between the fusion temperature of the components to be joined together and their temperature of thermal damage, so that short-circuits are generated on the wire and so that the stopping of the supply of current to the latter is commanded. The invention is used particularly for the thermal welding of polyethylene pipes used in the gas industry.
Patent PT-97422-A (PT)
Inventor: NAKANE MASAMI
IPC: C07D309/12
Filed: 1991-04-19
Abstract: Compounds having the structure  <IMAGE>  wherein X is nitrogen, oxygen, sulfur or a bond and Z is oxygen or sulfur have been synthesized. These compounds are lipoxygenase inhibitors and are useful as the active agent in pharmaceutical compositions for treating inflammatory conditions in humans and other mammals for which lipoxygenase activity has been implicated.
Patent PT-99124-A (PT)
Inventor: NORRIS KJELD
IPC: C12N15/63
Filed: 1991-09-30
Abstract: Aprotinin analogues (I) with reduced nephrotoxicity and with a reduced position net charge, provided as follows, are claimed: (1) at least one positively charged aminoacid residue outside the protease binding site is removed or replaced with a neutral or negatively charged aminoacid residue; and/or (2) at least one negatively charged aminoacid residue is inserted or added; and/or (3) at least one neutral aminoacid residue is replaced with a negatively charged aminoacid residue; and/or (4) to provide reduced stability, one or more aminoacid residues are deleted, added or replaced with one or more other aminoacid residues.
Patent SI-9200164-A (SI)
Title: 4-benzoylisooxazole derivatives, process for their production and their use as herbicides
IPC: A01N43/80
Filed: 1992-08-05
Abstract: 4-benzoyl isoxazole derivatives of general formula (I): <CHEM>  wherein: R<1> represents a methyl, ethyl, isopropyl, cyclopropyl or 1-methylcyclopropyl group; R<2> represents a straight- or branched- chain alkyl or alkoxy group containing up to four carbon atoms;     R<3> represents:        a hydrogen, chlorine, bromine or fluorine atom; or        a group selected from R<5>,-CO2R<5> and -OR<5>; or a straight- or branched- chain alkyl group containing up to four carbon atoms substituted by -OR<5>; or a straight- or branched- chain alkoxy group containing up to four carbon atoms substituted by -OR<5>;     R<4> represents -S(O)nR;     R<5> represents: a straight- or branched- chain alkyl group containing up to 4 carbon atoms which is optionally substituted by one or more halogen atoms;     R represents a methyl or ethyl group; and     n represents zero, one or two; and their use as herbicides are described.
Patent SI-9700035-A (SI)
Inventor: KLEPEJ SRECKO
IPC: F16D3/44
Filed: 1997-02-11
Abstract: Aksialno varovanje utorne gredi v kardanskih
vilicah pri katerem služijo za aksialno varovanje
jekleni varovalni čepi (3), ki se nahajajo v izvrtinah (2),
na obodu vilic kardana (1). Na jeklenih varovanih
čepih (3) se nahajajo drsni nosovi (4), ki drse v utorih
s strmino (5), in se nahajajo na vodilni plošči (6) ali pa
so integrirani v plastično držalo (11). Vračanje jeklenih
varovalnih čepov (3) iz dearetirne lege vilic kardana v
aretirno lego vilic kardana omogoča torzijska vzmet
(13), katere en konec vzmeti (14) sega v slepo luknjo
(15), ki se nahaja na vilicah kardana (1), drugi konec
vzmeti (16) pa se nahaja v utoru (17), ki se nahaja na
plastični puši (8). Plastična puša (8) in plastično držalo
(11) sta med seboj zaskočeni s pomočjo zaskočnih
nosov (12), ki se nahajajo na plastičnem držalu (11) in
zaskočnih utorov (10), ki se nahajajo na plastični puši
(8).
Patent SI-9720011-A (SI)
Title: Cyclosporin-containing soft capsule preparations
Inventor: WOO JONG SOO
IPC: A61K/
Filed: 1997-06-19
Abstract: The present invention relates to a cyclosporin-containing soft capsule preparation which comprises a composition containing cyclosporin as an active ingredient; a hydrophilic component polyethylene glycol or a non-hydrophilic component propylene carbonate or their mixture, a mixture of an esterified compound of fatty acid and primary alcohol, medium chain fatty acid triglyceride and fatty acid monoglyceride as an oil component; and a surfactant having an HLB (Hydrophilic Lipophilic Balance) value of 8 to 17, in a gelatin shell containing polyethylene glycol and propylene glycol as a plasticizer.
Patent UA-15530-A (UA)
Title: Method for electric charging generation in water
Filed: 1989-07-06
Abstract: The invention relates to machine building in particular to method for electrical impulse material and product processing. The electric charging generation method in water consists in capacitor bank charging from direct voltage source through an interelectrode gap in liquid formed by an electrode point and an electrode plane till achieving the preset voltage and discharging through an interelectrode gap. In the process of charging on the electrode point is maintained a low-voltage potential in relation to the electrode plane and in the process of discharging is maintained a high one.
Patent UA-15563-A (UA)
Title: Multi-channel system of collection and compression of seismic information
Filed: 1990-10-26
Abstract: System includes transmission line connected to output of generator of pulse sequence, registrastion seismo-station and n floor modules each of which includes connected in sequence seismo-indicator, filter, first key for two directions and matching transformer and block for reset formation and pulse counter, input of setting of that one is connected to output of block of reset transformation, and code outputs – to decoder, at that output of transformer, inputs of pulse counter and of reset formation are connected to respective branches of transmission line.
Patent AT-A13962003-A (AT)
IPC: A47C27/14
Filed: 2003-09-05
Abstract: An upholstered seat, bed or couch has a foam rubber or foam latex core whose outer surfaces bear stiffening straps (6, 7, 8) bonded to the surface. The foam incorporates cuts and cutout sections.
Patent BG-101857-A (BG)
Title: Milling device
Inventor: BIKOV RADKO M
IPC: B27C5/10
Filed: 1997-08-26
Abstract: The device is used in the furniture industry for making ofmodels by milling for castings, etc. It machines surfaces of freecontours. The device consists of an electromechanical unit (1).Axle (4) of outlet shaft (2) and axle (3) of electric motor (5) ofunit (1) are interperpendicular. A bushing (8) is wound on shaft(2) in which a cyclindrical milling tool (14) is assembled. Aframe (19) is mounted on the housing (18) of unit (1)  at theother end of which a supporting journal (17) of tool (14) rests. Atransparent screen (21) is assembled to frame (19).5 claims, 1 figure
Patent BG-102384-A (BG)
Title: Footwear letting evaporations through and a method for its making
Inventor: POLEGATO MARIO
IPC: A43B7/12
Filed: 1998-04-10
Abstract: The footwear consists of an evaporation-permeable upper (101)connected by evaporation-permeable or perforated lining (102). Thesole (103) is of perforated elastomer and the shank (104) includesat least one membrane (105) of water impermeable and evaporationpermeable material. Membrane (105) is connected to a lowerprotection layer (106) made of hydrolysis-resistant, waterrepelling, evaporation-permeable perforated material. The footwearhas an evaporation-permeable orperforated insole (107) and aninsert (108). The latter is fitted between the insole (107) andmembrane (105). The lower part of the upper (101), the sole (103),the shank (104) and membrane (105) are glued along the perimetersof the connection zones.26 claims, 12 figures
Patent BG-103396-A (BG)
Title: Pharmaceutical compositions
Inventor: BELL-HUFF CRISTI
IPC: A61K31/505
Filed: 1999-05-12
Abstract: The invention relates to compositions used for disturbances of male erection (impotence) and of female sexual disorders. They are easily decompositable, having dosages for oral application and contain syldenaphil in the form of its free base. 9 claims
Patent BG-104888-A (BG)
Title: Thermoinsulated pipe manufacturing device and procedure
Inventor: MISKOVIC SLOBODAN
IPC: F16L59/14
Filed: 2000-10-26
Abstract: The invention relates to a device and a procedure for the manufacture of thermoinsulated pipes. By the procedure a solid pipe (1) is being inserted into the jacket pipe (5) by means of a trolley (34) and the assembly set in this way is lifted by a hydraulic platform (38) after which at both its ends a lower (10) and an upper (11) tools are fitted to the external guide (7) of lateral member (6). The new assembly set produced in this way is fitted into holders (12) by means of a tower crane (52) and is raised by means of a winch (15) and a wire rope (14) after which the central axis of pipe (1) is levelled and pipe (5) is aligned by means of an external (7) and internal (8) guide. There follows fixing in central position by driving the wedge (23) of the external guide (7) into lock (3) and in rest (22) of the lateral member (6) and by driving wedge (24) of the internal guide (8) to lock (4) and rest (25) of tower (17). In the space (18), produced in this way, between the fixed pipes (1, 5), by means of a mixer (26) calculated quantity of insulation material (19) is being injected. Simultaneously with that, the mixer is lifted upwards until being taken out through the said tool (10), after which space (18) is closed with covers (29). In another inventive embodiment the procedure is performed with elastic pipes (44) and tubular housing (45) by means of a suitable device. 3 claims, 54 figures
Patent BG-105196-A (BG)
Title: New 4-amino-1-aryl-pyridine-2-ones with anticonvulsive action and methods for producing same
Inventor: LANKAU HANS-JOACHIM
IPC: C07D213/73
Filed: 2001-01-30
Abstract: The invention relates to new 4-amino-1-aryl-pyridine-2-ones of formula where n = 0, 1, 2, 3, 4, 5 and X is hydrogen, C1-C4-alkyl, C1-C4-alkoxy, triufluoromethyl, trifluoromethoxy or halogen and A is amino, C1-C4-alkylamino, C1-C4-dialkylamino, morpholino, piperidino or pyrrolidino. The invention also relates to methods for producing same and to their use as medicines, notably for the treatment of different forms of epilepsy. 10 claims, 1 figure
Patent BG-107884-A (BG)
Title: Method and device for driving the working tool of a machine for unsticking flooring lays
Inventor: BELNIKOLOVSKI BORIS
IPC: E01C23/12
Filed: 2003-06-05
Abstract: The method and the device are made when the connection between the motor and the working tool is made by an elastic element, and the eccentricity between their axes is formed dynamically. When an elastic connection between the working tool and the housing is effected, only part of the forces originating during the operation in the working tool are transmitted to the housing being smaller than the vibrations transmitted to the operator and the noise issued by the machine. The realization of additional connection between the housing and the working tool by means of elastic elements reduces the requirement for flatness, as by means of any deformation of the elastic elements, considerable deviations from the flatness can be compensated. There is no need of any balancing, and other similar requirements.
Patent BG-109188-A (BG)
Title: Substituted alkyl-pyridazinones for the treatment of memory and learning malfunctions
Inventor: LEVAY GYOERGY
IPC: A61P25/00
Filed: 2005-06-13
Abstract: The invention relates to compounds with general formula wherein R1 stands for hydrogen or lower alkyl; one of symbols X and Y stands for hydrogen or halogen and the other represents a group of the general formula R2 is hydrogen or lower alkyl; n is 1, 2 or 3; R3 is hydrogen, lower alkyl or aryl-lower alkyl; Z is -O-; or R3 and Z together with the intermediate atoms form a piperazino ring; Q and Windependently from each other stands for --CH= or -N=; and R4, R5 and R6 can be the same or different and stand for hydrogen, halogen, trifluoromethyl or lower alkoxy; or R4 and R5 together form an ethylenedioxy group. The invention also relates to pharmaceutically acceptable salts thereof that can be used for the treatment or prophylaxis of malfunctions of memory and/or cognitive decline or prevention of decline of learning abilities.
Patent BG-111005-A (BG)
Title: A method for electrolytic separation and refining of heavy easily melt non-ferrous metals into ionic, anod normal melts
Inventor: MALTSEV GENADIY
IPC: C25C7/00
Filed: 2011-08-02
Abstract: The invention refers to a method for electrolytic separation and refining of heavy, easily melt non-ferrous metals into ionic, normal and anodal melts by means of a special construction of devices for turbulent vortices into anodal metal bath and for the pyroelectrolite in the operation zone with the aim of better separation and refining of the electronegative impurities, which under the influence of the current pass into the ionic structures, thus preventing the supersaturation of the electrolyte and producing solid formations, which on their part provide an appropriate technological performance and a decreased energy consumption.