baber/WOPTO huggingface dataset:
Patent NL-8501803-A (NL)
Title: Stopper head changer for start chain of billet casting machine - has member to swivel head with chain end on to adjustable support beside casting mould and head magazine with actuators to exchanges heads
IPC: B22D11/08
Filed: 1985-06-24
Abstract: Mechanism changes different-size heads engaged by the end link of a starting chain of a (continuous) billet casting machine whereby the head is placed in the casting mould to stop and engage the leading end of the cast material and is moved by the chain and subsequently detached. Each head has a T-section projection to engage a complementary slot in the link parallel to the link pivot axes. It comprises a member swivelable through 90 deg. to move the end of the chain with head between a position in, and a position beside, the billet track and a height-adjustable support for the end link with the head. A head change magazine arranged above the support comprises actuators with electromagnets or the like to engage a head and lift it in the direction of the T-slot and insert another in reverse direction.
Patent NL-9100683-A (NL)
Title: Detection device for infrared and short wavelength radiation, used for thermal imaging, comprises array of band gap photosensors and reflecting surface
IPC: H01L31/0232
Filed: 1991-04-19
Abstract: The device comprises an array (10) of band gap photosensors (40) separated by a distance less than the radiation wavelength, a number of periodic radiation-gathering structures connected to these photosensors, and a radiation reflecting surface which is offset with respect to the surface in which the photosensors are localized, over a distance less than the radiation wavelength. Radiation is captured by the combination of the radiation gathering structure and the reflective surface and directed towards the photosensors in order to generate a detection signal.  Independent claims are also included for (a) a second radiation detection device comprising a periodic pattern of parallel, elongated photoconductive or photovoltaic band gap sensors separated from each other a distance less than the radiation wavelength, the pattern having a given radiation impedance, and further comprising a structure for supporting the sensors and adjusting the impedance to between the impedance of the sensors and the radiation impedance in free space, as well as comprising a means for electrically connecting the sensors in order to produce a detection signal when the device is exposed to radiation, and (b) a method for making the first device.
Patent NL-9100721-A (NL)
IPC: B41J35/10
Filed: 1991-04-25
Abstract: The present invention provides a cassette (2) for a printer unit (1) comprising:     an endless ribbon;   means for transporting the ribbon; and means (7) causing the ribbon to move reciprocally comparatively slowly in a direction substantially transversely of the direction of movement of the ribbon.   The moving means preferably comprise a (gradually) camming track (7), the driving (4,5,6) of which is coupled to the transporting means for the ribbon. <IMAGE>
Patent NL-9300035-A (NL)
Title: Anti-leak mechanism for fuel nozzles
IPC: B67D7/48
Filed: 1993-01-08
Abstract: The application relates to an invention which can be fitted to a filling nozzle. The invention prevents subsequent leaking of fuel from the filling nozzle after the shut-off device in the filling nozzle has slammed shut, either automatically or non-automatically. The problem with current filling nozzles is that residual fuel can flow out of the filling nozzle after the nozzle has been shut off. Generally it can be assumed that this residual fuel is spilt, with all the environmental problems this causes. The application describes three solutions, namely venting, ventilation and shut-off. Re venting: the filling nozzle is emptied more rapidly than normal owing to natural venting. Re ventilation: the filling nozzle is emptied more rapidly than normal owing to injection of air. Re shut-off: the outflow orifice of the filling nozzle is fitted with a terminal shut-off valve which is optionally operated, either via the control lever (trigger) of the filling nozzle or by fuel pressure.
Patent NL-9301125-A (NL)
Title: Spray-cooling system, in particular for cooling superheated steam flowing through a pipe
IPC: F22G5/12
Filed: 1993-06-29
Abstract: A spray-cooling system, in particular for cooling superheated steam flowing through a pipe, comprises a spray unit 1, which is provided with a plurality of atomizers 3, for spraying in a cooling medium, and a control member 6 for controlling the feed of the cooling medium to the spray unit. The control member 6 is positioned at a distance from the spray unit 1, each atomizer 3 is connected, via its own cooling-medium feed line 5, to the control member 6, and the control member 6 is designed to successively open and close the separate cooling-medium feed lines 6. <IMAGE>
Patent NL-9301167-A (NL)
Title: Method and apparatus for injection-moulding of plastic articles
IPC: B29C45/57
Filed: 1993-07-02
Abstract: A method and apparatus for injection-moulding plastic articles by means of a truly positive mould, wherein the mould is filled under pressure with a warm, curable material which, after the mould has been filled, is kept under dwell pressure for a predetermined time, wherein during filling part of the material is stored in an additional chamber which communicates with the mould and in which the material remains at a predetermined pressure after injection infeed has stopped, in order to provide a dwell pressure acting on the material during curing. This means that use need be made only of one shut-off valve (closing device), namely the one that shuts off the feed member, thus allowing the control pressures to remain low and the seals to remain simple.
Patent PT-74341-A (PT)
Title: Dewatering with electrically augmented vacuum filter
IPC: F26B/
Filed: 1982-01-26
Abstract: A system for dewatering a suspension of particulate solids e.g. hydrous kaolin clay comprises an electrically augmented vacuum filter of the known type (see US4168222) which has been modified by incorporation of a perm-selective membrane in the housing surrounding the anolyte chamber. This membrane is pref. a perfluorosulphonic acid polymeric film and permits passage of cations from the anolyte into and through the filter cake and the suspension while preventing passage of anions and gaseous anolyte prods. A similar membrane may be incorporated into the catholyte chamber housing. The system is esp. for use in dewatering hydrous kaolin clay slurries to about 70% solids for transportation. The membrane prevents contamination of the filter cake by undesirable species, e.g. hydroxyl ions which impart to the prod. an excessively high viscosity and low specific resistance. The prod. can be tailored to various end uses, e.g. in paper coating or paint formulation.
Patent PT-76783-A (PT)
Title: Process for preparing (+)-cyanidan-3-ol substituted derivatives
IPC: C07D407/04
Filed: 1983-05-31
Abstract: Compound of the formula <CHEM>  in which R and R min  represent hydrogen or an optionally substituted hydrocarbon radical or acyl radical, R1 represents hydrogen or an optionally substituted hydrocarbon radical of aliphatic or aromatic character, R2 represents hydrogen or an optionally substituted hydrocarbon radical of higher aliphatic or aromatic character,  it being possible for R1 and R2 together to represent also an optionally substituted alkylene radikal or an optionally substituted biphenyl-2,2 min -ylene radical, whereby however, when R, R1 and R2 are hydrogen, R min  cannot be methyl and salts of such compounds that contain a saltforming grouping, and pharmaceutical compositions containing these compounds.   The pharmaceutical compositions containing these compounds are particularly valuable for treating liver and venous diseases.
Patent PT-83564-A (PT)
Title: Vehicle load monitoring system
IPC: G01G19/08
Filed: 1986-10-16
Abstract: The load monitoring system comprises a strain sensor (13) for mounting on a single-wheeled axle of the vehicle, or on a support member of the vehicle at a position which is at a fixed or determinable distance with respect to the load to produce a sensor output which varies with the magnitude of the load. The sensor output is processed by a computing control unit (16) located in the driver's cab by individual leads (17), a junction box (18) and a common cable (19). In response to the sensor output the microprocessor (16) produces at least one computer output which is representative of a required load parameter of the vehicle. The computer is coupled to a display and control unit (21) for producing a visual representation of the computer output.
Patent PT-84580-A (PT)
Title: Process for the preparation of pharmaceutical compositions containing indomethacin
IPC: A61K31/405
Filed: 1987-03-27
Abstract: A pharmaceutical preparation comprising indomethacin as active anti-inflammatory drug and a metabolisable carboxylic acid and a salt of a metabolic carboxylic acid and a metabolisable carbohydrate to protect both the stomach and the intestinal tract against damage by the drug.
Patent PT-94244-A (PT)
Inventor: MICKEL STUART J
IPC: A61K31/66
Filed: 1990-06-01
Abstract: Compounds of the formula I <CHEM> wherein either R1 is halogen, R1 min  is halogen or hydrogen and R2 and R2 min  denote hydrogen or R1 and R1 min  represent hydrogen, R2 is an aliphatic or aromatic radical and R2 min  is hydroxy or R2 and R2 min  together represent oxo, and wherein R denotes an aliphatic, cycloaliphatic, cycloaliphatic-aliphatic or araliphatic radical having 2 or more carbon atoms or, if R1 and R1 min  denote hydrogen, R2 represents an aromatic radical and R2 min  is hydroxy, R represents methyl, and their salts are useful as nootropics, antidepressants and/or anxiolytics. The can be manufacture by replacing any group R5 by hydrogen and/or converting any group Z0 into amino in a compound of formula II <CHEM> in which R, R1, R1 min , R2 and R2 min  have their previous significances, Z represents a protected or latent amino group Z0 and R4 denotes hydrogen or a hydroxy-protective group R5, and wherein amino as a constituent of R and/or hydroxy R2 min  or oxo R2 + R2 min may be present in a temporarily protected form.
Patent PT-97134-A (PT)
Inventor: DENICOLA ANTHONY J JR
IPC: C08L53/00
Filed: 1991-03-25
Abstract: Disclosed are compositions of (a) about from 60 to 95% of a graft copolymer comprising a styrene polymer grafted onto a propylene polymer material at a styrene polymer graft level of about 10-65%, and exhibiting a morphology in which the grafted styrene polymer is a dispersed phase and the propylene polymer material is the matrix phase, and (b) about from 40 to 5% of a rubber component comprising a monoalkenyl aromatic hydrocarbon-conjugated diene block copolymer, alone or in combination with a saturated or unsaturated olefin copolymer rubber. The compositions are rigid thermoplastics useful as stand-alone structural materials.
Patent PT-98080-A (PT)
Inventor: JALONEN HARRY GOSTA
IPC: A61K9/22
Filed: 1991-06-24
Abstract: A bioceramic system for delivery of a bioactive compound, which comprises a combination of bioactive glass, bioactive glass ceramic or bioactive ceramic, hydroxyapatite, optionally one or more other calcium phosphate compound and optionally a matrix, and which may incorporate into the bioceramic system a bioactive compound. The timing of the release of the bioactive compound can be regulated as desired and depends on the conditions of the surrounding, the composition of the bioceramic system and its method preparation.
Patent SI-9500124-A (SI)
Title: Process for the preparation of Azithromycin Dihydrochloride
Inventor: LOPOTAR NEVENKA
IPC: A61K31/00
Filed: 1995-04-13
Abstract: The present invention refers to a new process for the preparation of azithromycin dihydrochloride, which is a pharmaceutically acceptable salt of the antibiotic azithromycin useful as an antibacterial agent with a broad-spectrum action.
Patent SI-9500390-A (SI)
Inventor: KRALJ IVAN
IPC: F42B8/02
Filed: 1995-12-28
Abstract: Pri šolskem oz. maneverskem naboju je v
primerjavi z doslej znanimi tovrstnimi naboji občutno
izboljšana izolacijska sposobnost zlasti stičišča (4)
med tulcem (1) in tulko (2) proti vremenskim vplivom,
s čimerje v notranjosti naboja oz. tulca (1) nameščeno
in na skici neprikazano eksplozivno polnilo občutno
bolje varovano proti morebitnim vdorom vlage. Nadalje
je zaradi možnosti izvedbe tulke (2) iz termoplastičnega
polimernega gradiva v primerjavi z doslej
znanimi tovrstnimi naboji teža samega naboja običajnih
izmer lahko še manjša. Zahvaljujoč razporeditvi
oslabitvenih zarez (192) na notranjo površino (191)
polkroglastega končnega območja (19) na tanjšem
koncu (15) tulca (1) je tudi učinkovitost v smislu
hitrejšega iztekanja zgorelih plinov po eksploziji oz.
aktiviranju eksplozivnega polnila in s tem oddana
zvočna energija večja kot pri podobnih doslej znanih
nabojih. Sam postopek izdelave tovrstnega naboja se
odlikuje po svoji ekonomičnosti, razen tega pa
omogoča izdelavo nabojev, ki se odlikujejo po svojih
predhodno že opisanih prednostih.
Patent SI-9620013-A (SI)
Title: Application of phospholipases in animal feed.
Inventor: BEUDEKER ROBERT FRANCISCUS
IPC: A23K1/165
Filed: 1996-05-15
Abstract: The present invention discloses a process for improving the efficiency of feed utilization and/or for promoting the growth of animals in which an animal is fed a diet which comprises a composition comprising feed substance and a ready for use phospholipase additive. Preferably said composition also comprises at least one phospholipid. Said compositions are used to improve fat digestibility and to promote growth of the animal. The phospholipid is preferably lecithin and the preferred phospholipase is a mammalian phospholipase A2. In a preferred embodiment the phospholipase is produced using recombinant DNA technology to express the enzyme in a suitable host such as a microorganism or a transgenic plant.
Patent SI-9620022-A (SI)
Title: Use of melatonin for treating patients suffering from drug addiction
Inventor: ZISAPEL NAVA
IPC: A61K31/40
Filed: 1996-01-29
Abstract: Melatonin is used in the manufacture of a medicament for treating a multidrug addict, or a patient who has symptoms of having become dependent on, tolerant of, or addicted to a benzodiazepine drug, or for treating a patient who has been clinically diagnosed as having a condition susceptible to alleviation by administration of a benzodiazepine drug, while simultaneously preventing the occurrence in the patient of symptoms of dependence on, tolerance of, or addiction to said benzodiazepine drug. The invention further relates to a pharmaceutical formulation for the above-stated purposes, which comprises at least one diluent, carrier or adjuvant and as active ingredients a benzodiazepine drug and melatonin.
Patent UA-18374-A (UA)
Title: Dc machine
Filed: 1988-08-26
Abstract: The direct-current machine comprises an inductor and a rotor, wherein the grooves there is a multiway many-layer simmetrical winding consisting of sections. The outermost sections in a groove layer switched by the last, are made of an increased resistance-electrical conductor as compared with the last sections. The invention relates to electrical engineering and can be used at enterprises of the electric machine building.
Patent UA-18662-A (UA)
Title: Method for obtaining reduced pressure in the enclosed volume
Filed: 1990-12-25
Abstract: The invention relates to the art of process to get reduced pressure in the enclosed volume by chemical means. The enclosed volume is filled with carbon dioxide then whererin a copper ammoniate saturate aqueous, nickel or cobalt solution is introduced where the ammoniate solution and carbon dioxide in mole ratio 1 : 1 - 1,2 is taken.
Patent UA-9538-A (UA)
Title: Esophagoscopic cone
Inventor: BORISENKO VALENTYN OLEKSIIOVYCH
Filed: 1991-03-28
Abstract: The esophagoscopic cone contains the tubular body with the operating end equipped with the spindle-shaped thickening, ellipsoidal in its cross-section, with flat end-face located at an angle to the plane.
Patent BG-101357-A (BG)
Title: Medicamentous form and a method for its preparation
Inventor: ANDONOVA VIOLETA KH
IPC: A61K9/20
Filed: 1997-03-26
Abstract: The medicamentous form is used in human medicine for thetreatment of acute and chronic gastric and duodenal ulcers. Itcontains 1,2,3-propane-tricarboxyacid-2-hydrobismuth 3+ tin salt(2:1:3) and auxiliary substances, in particular complex-formingagents - povidon K12 and luviscol VA64, determining its stability.4 claims
Patent BG-101572-A (BG)
Title: Method for the production of caprolactam by depolymerization of molten polycaprolactam
Inventor: KALCK ULRICH
IPC: C07D201/12
Filed: 1997-06-05
Abstract: Caprolactam is produced from mixtures including polymers orthermoplastic moulded materials containing the repetitativestructural unit -[N(H)-(CH2)5-C(O)-]-, by depolymerization atelevated temperatures in the presence of a base at reducedpressure or in the presence of water by using a mixture consistingof the following components, in wt.%: from 50 to 99.9 polymer orthermoplastic moulded materials containing the repetitativestructural unit -[N(H)-(CH2)5-C(O)-]-, from 0.1 to 50 additivesselected from inorganic fillers, organic and inorganic pigmentsand dyestuffs, from 0 to 10 organic and/or inorganic additives,from 0 to 40 non-polyamide-containing polymers, and from 0 to 20polyamides, with the exception of polycaprolactam andco-polyamides produced from caprolactam. Depolymerization occursin the presence of a base under reduced pressure, the watercontent of the mixture used is not more than 0.01% wt., or in thepresence of water without any addition of acid or base attemperatures ranging from 270 to 350°C, weight ratio between waterand polymer or the thermoplastic moulded material from 1:1 to 20:1and reaction time less than 3 hours.
Patent BG-101793-A (BG)
Title: Hydraulic section distributor
Inventor: BELISHKI SABO P
IPC: F15B1/24
Filed: 1997-07-24
Abstract: The hydraulic distributor is used in the control andadjustment of hydraulic actuation mechanisms. It increases thefast action and reliability of overload protection and reduces thepressure hysteresis in the system. The distributor inclues, fittedin sequence, an initial cover (1) controlling sections (3, 4, 5)and end cover (6). To the inital cover (1) a two-stage safetyvalve (2) is fitted having a basic and controlling stage withfixed sealing between them, fitted between body (26) and the seat(28) of the valve. In body (26) inclined grooves (35) are machinedfor connecting the low pressure zone of the controlling stage ofvalve (2) and the low pressure space in the initial cover (1). Tothe control section (5) an unblocking device with a mobile bushing(28) steel balls (39) and a conical valve (37) with a rim isfitted. A throttle hole (49) is machined in plunger (8) of section(5) connecting the space (47) around valve (37) and grooves (16 &17) for the low pressure of section (5). Valve (37) rests in hole(36) in plunger (9) connected to the grooves for the operationalpressure in the distributor.1 claim, 4 figures
Patent BG-102985-A (BG)
Title: Fibre of greatly branching polyamide
Inventor: ARNAUTS JAN EUGEEN F
IPC: C08G69/14
Filed: 1998-12-03
Abstract: The fibres of greatly branching polyamide have qualities atleast on the same level as that of fibres produced by spinningfrom linear polyamide. In the spinning process less errors areadmitted and the fibre viscosity does not change. The branchingpolyamide has from 3 to 20 branchings. They are connected to acentral molecule which is smaller than the polyamide branchings.The latter are produced, preferably, from functional groups whichare the same and are carboxy. The polyamide is selected from thegroup of polyamides produced by polycondensation of-aminocarboxylic acid and by ring-opening polymerization of lactamand nylon-6 is the preferred one.24 claims
Patent BG-106799-A (BG)
Title: Composition of mineralized wholesome foodstuff with biologically active elements
Inventor: BOZHILOV EVGENI K
IPC: A21D13/00
Filed: 2002-06-10
Abstract: The invention relates to a composition of a mineralized wholesome foodstuff with biologically active elements which can substitute cereal foods, such as bread and dough products in the daily diet which reduces the osteoporosis risk. It ensures higher nutritive and biological value of high protein content at balanced composition of the amino acid complex, wholesome structure of the good fibres, increased complex content of vitamins of B, PP group and other microelements (such as zinc, potassium, iron and others), and high vitamin E content. It shows positive effect on the sexual function and the occurrence of the menopause, and after consumption it also manifests the quality of a sorbent element on binding the cholesterol, sugars, cancerogenic agents contained in the human food, as well as the compounds of heavy metals and others contained in the human organism. The composition comprises ingredients which increase the assimilation of calcium from the consumed food and reduction of the loss of osteal mass from the bones. The composition includes the following components, in %: wheat (wholesome fruit on the grain) from 28 to 50 (in different combinations between soft and hard wheat), rye (wholesome fruit of the gain) from 15 to 30, oatmeal from 6.5 to 12, soya bean flour from 3.4 to 9, sesame seed from 1 to 2, powder whey from 2 to 3, pumpkin nectar from 1.2 to 3, dry milk from 3 to 7, calcium carbonate 0.5-1, above-the-ground part of Tribulus terrestris 0.150-1; yeast 2.50, table salt 0.75 based on dry substance. 1 claim
Patent BG-108023-A (BG)
Title: Androgenic 7-substituted 11-halogen steroids
Inventor: BOHLMANN ROLF
IPC: A61P15/10
Filed: 2003-07-23
Abstract: The invention relates to 11beta-halogen steroids with general formula whereby R11 is halogen, X-Y-Z represents a group with one of the two structures CH=C-C or CH2-C=C and the other radicals have the meanings listed in the description, also the production and use of these compounds for the production of pharmaceutical agents as well as pharmaceutical preparations that contain 11beta-halogen steroids. 12 claims
Patent BG-108339-A (BG)
Title: Treatment of dementia and neurodegenerative diseases with intermediate doses of lhrh antagonists
Inventor: ENGEL JUERGEN
IPC: A61P25/28
Filed: 2003-11-10
Abstract: The present invention relates to the treatment of dementia and neurodegenerative diseases like AlzheimerÆs disease with intermediate doses of LHRH antagonists, which do not cause a castration. A preferred LHRH antagonist is cetrorelix.
Patent BG-111697-A (BG)
Title: Method for cleaning diamonds
Inventor: BULATOV ALEKSANDAR
IPC: B08B3/12
Filed: 2014-02-12
Abstract: The invention relates to the field of obtaining high quality diamonds and can be used for high quality cleaning of diamonds. Summary of the invention: the method includes a stage by stage treatment of the diamonds with a mixture of acids under the influence of microwave radiation. During the first stage, a mixture of nitric acid, hydrogen peroxide, and ozone is used in volume ratio of the components respectively 10:1:0.001. During the second stage, the volume ratio of the mixture of concentrated nitric acid, hydrochloric acid, hydrofluoric acid is respectively 6:2:1, whereby the diamonds are treated at a temperature in the interval of 180-220°C, pressure of 25-30 at, set coefficient of filling of the autoclave from 1:8 to 1:11, power of the microwave oven 1000-2000 W and treatment time of each stage above 30 min. The invention ensures the thorough cleaning of natural diamonds from contaminants of organic and inorganic origin, including bituminous compounds in the cracks of the diamond surface, as well as a reduction of the duration of the cleaning process.