baber/WOPTO huggingface dataset:
Patent GB-2206708-B (GB)
Title: Building heat and power system
Inventor: PACKER JULIAN P
IPC: F02G5/00
Filed: 1988-05-24
Granted: 1992-03-04
Abstract: There is disclosed a combined heat and power system for a building comprising a prime mover drivingly connected to an electrical generator adapted to provide building electrical power and a heat recovery arrangement connected to the prime mover recovering heat therefrom, and adapted to provide building heating characterised by comprising a control arrangement adapted automatically to control the prime mover in response to heating demand.
Patent GB-2242742-B (GB)
Title: Self-checking light curtain system and method of operation
Inventor: BLAU DAVID
IPC: F16P3/14
Filed: 1991-01-04
Granted: 1994-07-13
Abstract: A light curtain system and method of operation which detects the intrusion of objects into a protected zone. The system is characterized in having an inherent self-checking mode of operation by logic circuits which analyze data signals from both the LED light transmitters and phototransistor receiver circuits. A shutdown signal is generated if the logic circuit determines that light is not received in a selected channel at the time that the LED is strobing light exclusively for that channel. The system further provides a relatively simple and inexpensive method of selecting and amplifying the LED transmitters and PT receivers. In the circuit each PT acts as a switch which selects itself, and a single amplifier is employed for a plurality of the channels. The circuit further provides for the concatenation of groups of amplifier/PT circuits into a longer chain using a single diode.
Patent GB-2243218-B (GB)
Title: Magnet system
Inventor: KNUETTEL BERTOLD
IPC: F17C13/00
Filed: 1991-03-28
Granted: 1994-06-08
Abstract: A magnet system for nuclear spin resonance spectroscopy, in particular for in-vivo spectroscopy and tomography on a limb or a shoulder of a human body (partial-body tomography) comprising a superconductive magnet coil arrangement having coil sets (2a, 3a; 2b, 3b) arranged at an axial spacing one from the other, for generating a static homogeneous magnetic field in an examination volume, and further a coil frame (6) carrying the coil sets and a cryostat intended for cooling the windings, is characterized by the fact that the windings are rigidly interconnected by the coil frame at low temperature and that there is provided a transverse room-temperature access (50) to the examination volume which extends over approximately 180 DEG  in circumferential direction, related to the axis (4) of the magnet coil arrangement. This enables examinations to be carried out at ease.
Patent GB-2352724-B (GB)
Title: A novel process for preparing fine extracts and oils from plants and other matter
Inventor: WILDE PETER FREDERICK
IPC: B01D11/02
Filed: 1999-08-05
Granted: 2003-03-12
Abstract: The invention relates to a process for extracting fixed and mineral oils, and/or essential oils, from materials using a process of solvent extraction which is performed under pressure. The solvent is iodotrifluoromethane or iodotrifluoromethane in combination with a co-solvent. The invention also relates to an apparatus for performing the extraction of fixed and mineral oils, and/or essential oils. Substantial reductions in or elimination of the normally high latent heat of solvent evaporation may also be achieved simply by raising or lowering the temperature of or simply by adding or removing "sensible" heat from the solvent at appropriate points during its re-circulation.
Patent HU-218655-B (HU)
Title: Antitumoral thioxanthenone derivatives, pharmaceutical compositions comprising same as active ingredient and process for producing them
Inventor: COLLINS JOSEPH CHARLES
IPC: A61P35/00
Filed: 1992-06-10
Abstract: 1-[[(Dialkylamino)alkyl]amino]-4-substituted-thioxanthen-9-ones having the formula <CHEM>  wherein n is 2 or 3;     R<1> and R<2> are independently lower-alkyl; Q is a residue chosen from the group consisting of CH2NHR<3>, CH2N(R<4>)SO2R<7>, CH2NHCHO, CH=N-Ar, C(O)NR<5>R<6>, CH2N(R<4>)C(O)R<7>, CH2N(C2H5)CHO, and CH2N(R<4>)P(O)(O-lower-alkyl)2;     R<3> is hydrogen or lower-alkyl;     R<4> is hydrogen or lower-alkyl;     R<5> is hydrogen, lower-alkyl or Ar;     R<6> is hydrogen or lower-alkyl;     R<7> is lower-alkyl, or Ar;     R<8> is hydrogen, lower-alkyl, lower-alkoxy, or halogen; and Ar is phenyl or phenyl substituted with methyl, methoxyl, halogen or nitro; or a pharmaceutically acceptable acid-addition salt or solvate thereof, are disclosed as antitumor agents. Compositions containing the thioxanthenones and the method of use of thioxanthenones for treating tumors and cancer in mammals are also disclosed.
Patent HU-215548-B (HU)
Title: Recombinant process for producing proteins having epi b, c, d, p or q enzimatic activity
Inventor: AUGUSTIN JOHANNES
IPC: C12N15/31
Filed: 1992-10-30
Abstract: Novel recombinant DNA molecule (I) has a sequence corresp. to one or more DNA sequences contd. in a Bgl II fragment of the 54 Rpb episomal element pTii32 from staphylococcus epidermis and codes for at least one protein having EpiB, EpiC, EpiD, EpiP or EpiQ enzymatic activity; or (I) is capable of hybridising to the BglII fragment and codes for at least one protein with the above enzymatic activities. Also claimed are: the protein EpiB, EpiC, EpiD, EpiP or EpiQ in the absence of impurities with which it is normally associated; a fusion protein compising one of EpiB, C, D, P or Q and an auxiliary protein, a fusion protein in which one of the Epi B, C, D, P or Q is fused to an auxiliary protein such that the junction between the Epi protein and the auxiliary protein can be cleaved by an enzyme; and a method of producing a protein with at least one of the structural features of a lantibiotic. In the novel method comprising inserting a DNA sequence coding for a predetermined aminoacid sequence in a vector plasmid such that it is under the control of a regulator promoter, transforming the resulting plasmid vector into a host and cultivating the host so as to express the DNA and isolating the protein, the improvement comprises also transforming the host by a DNA sequence or sequences comprising functionally operable genes coding for EpiB, C, D, P or Q (or an active variant), the genes being expressed during cultivation of the host so that the resulting protein has at least one of the structural features of a lantibiotic.
Patent HU-217962-B (HU)
Title: Stabilized pharmaceutical compositions and process for producing them
Inventor: AGHARKAR SHREERAM NARAHARI
IPC: A61K47/44
Filed: 1994-09-27
Abstract: A stabilized pharmaceutical composition containing paclitaxel, teniposide, camptothecin or other antineoplastic agent susceptible to degradation during storage is produced using a solvent system containing a low carboxylate anion content. The solvent system is a mixture of ethanol and a polyoxyethylated castor oil. The polyoxyethylated castor oil is treated with an acid or contacted with alumina to reduce the carboxylate anion content of the solvent. The low carboxylate anion content of the solvent provides extended shelf life and lower amounts of degradation by-products.
Patent HU-218514-B (HU)
Inventor: NAGY IOSIF
IPC: B61D7/02
Filed: 1995-09-06
Abstract: A találmány ömlesztett anyagok szállítására szolgáló, alsó önürítésűcsereszekrény, amelynek az alsó részén csúszóajtókkal (4) lezártürítőtölcsérei (2) vannak, amelyek szállítás közben a hasznostérfogatot növelik. A teljes szállított anyagmennyiség kiürülésétbelső surrantólemezek (10), igény szerinti középre vagy valamelyoldalra történő kiömlését külső terelőlemezek (13) biztosítják. Acsereszekrény (1) egy szabványos konténer méretei szerint elhelyezettszabványos sarokelemekkel (5) csatlakozik a szállító jármű szabványoskonténerrögzítő elemeihez, miáltal a konténereknél alkalmazotthagyományos technológiával szállítható. A csereszekrények gólyalábak(8) segítségével földre helyezhetők és a gólyalábakat befogadó felsőnyílások (9) segítségével egymásra is helyezhetők. ŕ
Patent HU-221469-B (HU)
Inventor: BEDA FERENC
IPC: F16K5/20
Filed: 1998-10-28
Abstract: A találmány tárgya egy gömbszelep, melynek szelepüléssel (SZ) ellátottszelepháza  (1)  és  vezérlőorsóhoz  (5,  5’,  5’’,  5’’’)  csatlakozógömbszerű záróeleme (7) van.  A  megoldás  lényeges  jellemzője,  hogyvezérlőorsója  (5,  5’,  5’’,  5’’’)  emelkedőorsós  kivitelű  és  egynégyszög keresztmetszetű vezetőpályával (5b) rendelkezik,  melynek  ?1szögben hátrahajló felső pályaszakasza (F), ehhez  csatlakozó  csavartvonalú  középső  pályaszakasza  (K)  és  ?2  szögben  előrehajló  alsópályaszakasza (A) van,  továbbá  a  vezérlőorsó  (5,  5’,  5’’,  5’’’)vezetőpályájával (5b) csapokon (6) keresztül kényszerkapcsolatban lévőzáróelemén (7), annak átömlő furatát (7c) körbefogó felülete mentén  aszelepház (1) szelepülésére  (SZ)  tömítetten  illeszkedő  védőfelület(7b) van kiképezve. ŕ
Patent IT-1225686-B (IT)
Title: Interface device for a personal computer for phase sensitive synchronous detection
Inventor: CARRATO SERGIO
IPC: G06F/
Filed: 1988-09-05
Granted: 1990-11-22
Abstract: Electronic interface device for a personal computer which carries out, at an input signal of an arbitrary nature, the detection of the component in phase with a reference signal, filtering the components which are not in phase and those of a frequency different from the reference one.  The said device, normally known by the name of "lock-in amplifier", is made not as an independent device but as an interface between the "outside" and a personal computer, to which it presents data already converted into digital form, whereby the latter ensures acquisition and storage of the said data.  The cost and size, both of which are considerably small, make the said device particularly suitable for a multichannel version, if, that is, simultaneous processing of several signals in relation to the said reference signal and with the same phase is necessary.  It is in fact, possible to expand to several channels with an extremely limited number of components, with contained costs and bulk as a result.  (Figure 3)
Patent IT-1241071-B (IT)
Title: Edible mousse prods. - based on acidulated milk with high content of lactic acid bacteria
Inventor: CAVALIERE VESELY RENATA
IPC: A23C/
Filed: 1990-02-28
Granted: 1993-12-29
Abstract: Acidulated milk-based mousse foodstuffs are characterised in that they are free of additives and have a high content of living and viable lactic acid bacteria, which remains constant over the storage period up to consumption, imparting extraordinary organoleptic and structural properties to the mousses (sic). The foodstuffs are produced by heating whole milk to 50-55 deg.C, centrifuging, heating to 90-95 deg.C, removing 5-12% water by evapn., pasteurising at 70-100 deg.C, cooling, adding selected lactic acid bacteria, incubating at 24-30 deg.C until the pH reaches 4.9-5.0, breaking up the curd, heating to 25-45 deg.C, ultrafiltering, mixing the concentrate with cream (35-40% fat) and sucrose, homogenising, cooling to 0-10 deg.C, storing under a positive pressure of sterile air, introducing an inert gas, and packaging. The lactic acid bacteria are selected from St. thermophilum, St. cremoris, St. lactis, St. diacetylactis and L.cremoris. Probiotic bacteria, e.g, Bifidobacterium infantis, may also be added with the cream and sugar.
Patent IT-1237327-B (IT)
Title: Polymeric diffusion matrix for administering drugs.
Inventor: KEITH ALEC D
IPC: A61J/
Filed: 1982-02-24
Granted: 1993-05-31
Abstract: The polymeric diffusion matrix for administering drugs consists of about 2 of about 60% polar plastic coated, for example glycerol (glycerine), of about 6 of about 20% polyvinyl alcohol, of about 2 of about 10% polyvinylpyrrolidone and an effective pharmaceutically quantity of a drug, creating a matrix capable of prolonged liberation from a dilation vessel drug dispersed in it, and the rest water, the percentage is expressed through weight. The drugs include: terbutaline, ephedrine, clonidine, phenylephrine, ester extradites, phenyl propane amino and chlorophenylamine maleate.
Patent IT-1232313-B (IT)
Title: Synthetic tanning agent prepn.
Inventor: DEME ISTVAN
IPC: C14C/
Filed: 1989-09-04
Granted: 1992-01-28
Abstract: Synthetic tanning agent is prepd. by reaction of a mixt. contg. at least 30 mol% sulphonated phenol and/or cresols (I) and not more than 70 mol% phenol and/or cresols (II) in neutral or alkaline medium with at least 60 mol% HCHO (based on free o- and p-posns. of the aromatic rings) for 1-8 hr, at 60 deg.C to the bpt. Pref. compsns. contain 1 or more A1 salts, and 1 or more synthetic tanning agents having at least 2 aromatic rings contg. phenol gps., with the rings joined by methylene ether bridges connected to at least 1 or the rings in the 0-position while at least 30% of the rings contain sulphonate gps.
Patent IT-1213204-B (IT)
Title: Spasmolytic activity treatment compsn.
Inventor: SCEVOLA MARIO ERCOLE
IPC: A61K/
Filed: 1984-08-03
Granted: 1989-12-14
Abstract: Appts. comprises means (1) for mounting the fruit; means (2) arranged in spaced relation to (1) for mounting for directing at least one pressurised jet of gas (3) onto the exposed plurality of juice sacs so as to separate them from the rest of the fruit; means for causing relative motion substantially parallel to the plane, between (2) and (I) so as to cause scanning of the plurality of juice sacs by (3) and means for correlating scanning with the shape of the fruit, so as to prevent impingement of said at least one jet of gas on the exposed area of peel
Patent IT-1224404-B (IT)
Inventor: CASAGRANDE CESARE
IPC: A61K31/665
Filed: 1987-12-23
Granted: 1990-10-04
Abstract: Compounds of formula <CHEM> (wherein R, R1, R2 and R3 have the meanings reported in the specification), their preparation and the compositions for pharmaceutical use containing them as active ingredient are described. The compounds of formula I have dopaminergic vasodilator activity and they may be used in pharmaceutical field.
Patent IT-1158714-B (IT)
Title: Solid alkali metal hydroxy-mandelate mono:hydrate(s) - useful as intermediates in prepn. of beta-blocker atenolol
IPC: C07C/
Filed: 1978-05-15
Granted: 1987-02-25
Abstract: New solid sodium and potassium 4-hydroxy mandelate monohydrates are pure intermediates for prepn. of 4-hydroxyphenylacetamide, an intermediate for the beta-blocker atenlolo. The cpds. are prepd. by reaction of phenol with glyoxylic acid in presenc of NaOH or KOH, then precipitating the solid salts by adding a simple Na or K salt, esp. NaCl or KCl, at pH 5-6. Pref. reaction temp. is 30-40 degrees C using a 50-100% excess of phenol.
Patent IT-1025473-B (IT)
Title: Catalysts for oxidation/ammoxidation of olefins - containg antimony and uranium cpds.
Inventor: LI TAO PING
IPC: C07C/
Filed: 1974-11-06
Granted: 1978-08-10
Abstract: Catalysts useful for the efficient oxidation and/or ammoxidation of olefins, contain antimony and ureanium and opt. other catlytic elements. A mixture of oxides or sulphates of Sb and U in H2SO4, such that the ratio Sb: U is 1-99:1, is digested, may opt. be further oxidised with nitric acid; the pH is adjusted to 8 e.g. with ammonia; the mixture is filtered, the filtration cake being dried opt. mixed with 5-50 wt. % silica as catalyst support; and heated to 500-1150 degrees for 1-24 hours to form the catalyst.
Patent IT-1049306-B (IT)
Title: Combined silencer/after-burner unit - secondary air supply surrounds inlet, then enters pre-heat chamber positioned inside unit
IPC: F01N/
Filed: 1973-12-31
Granted: 1981-01-20
Abstract: The secondary air is supplied by a blower and flows through a duct with annular cross-section, surrounding the inlet section of the unit. Orifices are provided through which the air enters small ducts, communicating with the air pre-heat chamber in the centre of the unit, the ducts crossing through the exhaust flow. Further orifices in the chamber wall admit the pre-heated air in the afterburner chamber. The pre-heat chamber preferably consists of two conical portions whose larger diameters are connected. The upstream portion forms the inner wall of the annular duct thorugh which the exhaust gas enters and is pierced by the small air ducts. The downstream portion is perforated to allow pre-heated air into the after burner chamber.
Patent IT-1213598-B (IT)
Title: Felt prodn. equipment
Inventor: BALLERINI PAOLO
IPC: D04H/
Filed: 1987-11-13
Granted: 1989-12-20
Abstract: The system generates a digital pixel image in a framestore memory (20) by expanding run-length encoded data stored in a command memory (22). Each pixel has a variable characteristic such as its colour, or its depth in a 3-D image. The value of the characteristic for each written pixel is determined from the run-length encoded characteristic. The value of the characteristic for each pixel in the run is determined from a reference parameter which determines the initial value of the characteristic, and a difference parameter which represents the change in the value along the length of the run. The coordinates of the pixel runs may be determined from the coordinates of a preceding run. The initial location and run length for each run are determined relative to the preceding run by delta parameters associated with the current run. The system generates linear colour blends and automatically depth-clips images being written into the framestore (20).
Patent IT-1177659-B (IT)
Title: Cytostatic compsn. based on visme psorosperum extracts
Inventor: DELLE MONACHE FRANCO
IPC: A61K/
Filed: 1984-04-13
Granted: 1987-08-26
Abstract: The electric hotplate is described has a laminated structure in which the heating element comprises strips of positive temp. coefft. of resistance material R on an insulating substrate. The strips are connected in a series parallel arrangement between conductors A,X,Y,Z and B. The interconnecting conductors X,Y and Z are of a material with a negative temp. coefficient of resistivity. Strips are screen printed or the ceramic be insulative covering of a metal plate from a viscous ink of powdered nickel or cobalt plus glass.
Patent IT-1213288-B (IT)
Title: Pharmacological use of di:phenyl-iodonium cpds.
Inventor: KENNEDY THOMAS P
IPC: A61K/
Filed: 1984-11-06
Granted: 1989-12-14
Abstract: Method for elevating intracellular cGMP levels in vivo or treating the cardiovascular system to enhance myocardial contractility comprises admin. of an agent of formula (I) or (II) where Ar and Ar'= phenyl opt. substd. by Me, Et, Bu and/or tBu gp(s). Pref. agent is present with an anion derived from a pharmaceutically acceptable inorganic or organic acid.
Patent IT-1065865-B (IT)
Title: Integrated memory matrix programmable by external wiring - has reading storage elements on common substrate and connected by electric conductors in columnar array
IPC: G11C/
Filed: 1976-06-03
Granted: 1985-02-25
Abstract: The common substrate has diffused into it several double emitter transistors. Their first emitter ranges are connected row-wise to first electrical conductors and their second emitter ranges are connected column-wise to second electrical conductors. Programming is performed by external feeding of a current via the appropriate row and column conductor of a transistor to an intersection for programming and by the short-circuit thus generated in at least one base-emitter stage. The supply current can be such that an emitter is short-circuited with base and collector.
Patent IT-1026007-B (IT)
Title: High protein foodstuffs prepn. - by extruding mixt. of flavouring agent, preservative, pregelatinised starch and protein rich binder
Filed: 1971-06-19
Granted: 1978-09-20
Abstract: Protein foodstuffs are made by mixing 1-20 wt.% of a flavouring agent (e.g peanut butter, honey or chocolate), 5-35 wt.% of a preservative which acts by raising the osmotic press. (e.g a sugar) 5-30 wt.% preglatinised starch (pref. tapioca starch) 10-30 wt.% of a protein rich binder (soya flour, Na caseinate, skim milk etc) and sufficient moisture to give a water content of 20-40 wt.% heating the mixt. to =100 degrees C and shaping it into the desired form e.g by extrusion into strands and cutting. The prods have excellent flavour and texture, combined with high nutritive value and good keeping qualities.
Patent IT-1171044-B (IT)
Title: Sewing machine looper threader
Inventor: MUROI SHIYOUZI
IPC: D05B/
Filed: 1983-11-11
Granted: 1987-06-10
Abstract: The looper mechanism (2) on the sewing machine, operating according to the rotation of the main shaft, has eyelets (2A,2B) at the lower and leading ends. They open at right angles to the longitudinal line of the looper (2), and have two sides. The thread transfer system moves the leading end of the thread loop (L) to a point opposite to the second side of the second eyelet (28), when the leading end of the thread loop (L) has passed through the first eyelet (2A) from the first to the second side at this eyelet (2A). A threader, opposite the second eyelet (2B), takes the leading end of the thread loop (L) through the second eyelet (2B) from its second to the first side.
Patent LT-5453-B (LT)
Title: Mole trap
Inventor: SADUIKIS STASYS
IPC: A01M23/00
Filed: 2007-02-22
Abstract: The goal of this mole trap is the trap in which the mole would be killed by the sprung mechanism in which mole is killed by metal plate (6), which can move upright the frame (1) in coulisse (8). This mole traps is characterized by efficiency, ground action, simple construction and easy use.
Patent LT-6921-B (LT)
Title: Method and device for homogenizing the temperature of a laser base plate
Inventor: RUSTEIKA NERIJUS
IPC: F28F27/00
Filed: 2020-12-14
Abstract: The invention relates to the field of laser technology, more specifically, methods and equipment for homogenizing the temperature of the laser base plate, wherein optical component holders are attached to the laser base plate, and the laser base plate comprises a heat transfer means. In order to increase the resistance of the laser base plate to local temperature differences, ensuring a stable position between the optical components and, consequently, the orientation of the optical paths, the material from which the laser base plate and optical component holders are made is stainless steel. Heat transfer means are built into the laser base plate and have a significantly higher thermal conductivity than stainless steel, and their coefficient of thermal expansion is close to the coefficient of the thermal expansion of stainless steel. The holders of the optical components are attached and adjusted to the said laser base plate by means of laser spot welding.
Patent MX-169724-B (MX)
Inventor: MATTE PIERRE
IPC: F16L35/00
Filed: 1988-04-18
Abstract: Hose capable of assuming small bending radii, wherein its wall consists of at least one internal tube (2) made from a solid elastomeric composition of formulation adapted to the fluid to be conveyed and - over all or part of its length - of a layer (3) produced from a foamable elastomeric composition, the ratio of the thickness (e) of the solid elastomeric layer of the internal tube (2) to the total thickness (E) of the wall being between 0.08 and 0.95 and wherein the said hose may comprise integrated reference marks or hose clips. Process for making such a hose. Applications in the field of handling liquid, gaseous or pulverulent products and to circuits for fluids and/or air-conditioning of motor vehicles. <IMAGE>
Patent MX-171645-B (MX)
Title: Anillo prensador elastico para mecanismos reductores multiplicadores de cuando menos una salida, destinado, por ejemplo, para el mando de accesorios sobre vehiculos
Inventor: PERIOU PIERRE
IPC: F16H13/04
Filed: 1988-07-08
Abstract: La presente invención se refiere a un mecanismo reductor-multiplicador, que comprende rodillos de transmisión de un par de árbol de entrada de cuando menos un árbol de salida, y un anillo dispuesto de manera de ejercer sobre los rodillos un esfuerzo prensador radial aplicándolo sobre el árbol de entrada, caracterizado en que el anillo prensador está constituído por un hilo metálico enrollado en espiras, de preferencia de acero, de características mecánicas determinadas, moldeado por segunda vez en un material plástico seleccionado con un coeficiente de frotación apropiado en función de la utilización del mecanismo.