baber/WOPTO huggingface dataset:
Patent HU-217687-B (HU)
Title: Sol-gel alumina grinding wheel with improved corner holding
Inventor: LI XIAOMING
IPC: C04B35/63
Filed: 1994-07-29
Abstract: The present invention provides a vitreous-bonded abrasive grinding wheel wherein the abrasive grit portion comprises a sol-gel alumina abrasive and wherein the wheel has improved corner or form holding characteristics and mechanical properties. The invention further includes the bond composition which allows for improved corner or form holding and mechanical properties with sol-gel alumina abrasives. <IMAGE>
Patent HU-214771-B (HU)
Title: A chain operating device for opening and closing a window or a door
Inventor: BORRESEN BJARNE
IPC: E05F15/619
Filed: 1994-03-08
Abstract: For opening and closing a window or a door into and from a ventilation position a chain operating device is provided, having a first and a second fixture secured on the main frame and the frame, respectively. One fixture is firmly connected with one end of a chain (4) in engagement with a sprocket wheel mounted in the second fixture and which is driven by a rotating driving member. Said one connected fixture is designed as a two-parted coupling fixture comprising a first fixture part (1, 5) connected with the chain (4) and a second fixture part (17 to 19) connected with a frame or main frame structure. Said two fixture parts (1, 5; 17 to 19) have the form of elongated profiles that may be coupled together having individually at one end a stationary locking means (7, 22) and at the other end a releasable locking means (9, 23) so that the stationary locking means on one fixture part may be retained in releasable engagement with the releasable locking means on the second fixture part. Each of the releasable locking means (9, 23) can be switched over between two positions for releasing and retaining, respectively, the corresponding stationary locking means (22, 7).
Patent HU-216904-B (HU)
Inventor: DONOGHUE SCOTT JOHN
IPC: C11D11/00
Filed: 1994-04-29
Abstract: A találmány  eljárás  legalább  650  g/l  térfőgatsűrűségű,  granűláltmősási detergens kőmpőnens őly módőn történő előállítására,  hőgy  egypőlimert tartalmazó főrmázószert nemiőnős felületaktív anyagban  őldvaszivattyúzható előkeveréket alakítanak ki, és ezt pőranyaggal  finőmandiszpergálják  őlyan  műveleti  hőmérsékleten,  melyen  az  előkeverékviszkőzitása 25 sec–1  nyírósebesség  mellett  legalább  350  mPas.  Atalálmány tárgyát képezik tővábbá az ezzel az  eljárással  előállítőttdetergens kőmpőnensek. ŕ
Patent IT-1236100-B (IT)
Title: Agricultural tool to cut the scion graft and stock along edges, which exactly correspond and fit perfectly together
Inventor: MANARESI CARLO AUGUSTO
IPC: A01B/
Filed: 1989-10-25
Granted: 1992-12-22
Abstract: This invention deals with a tool, to be used manually, in the same way as pruning nippers or scissors, in that it is made up of two moveable arms, reciprocally pivoted and combined with a cursor, which hinged on one of the above mentioned arms and guided by the other, acts on the branch to be cut, by pushing it against the cutting edge of a fixed blade, which has the form of the scion-graft to be produced.
Patent IT-1216472-B (IT)
Inventor: BASTIOLI CATIA
IPC: C08K5/1515
Filed: 1988-02-29
Granted: 1990-03-08
Abstract: Rapidly crystallizing polyester compositions containing as nucleating agent a compound of general formula: <CHEM>  wherein:  Me is an alkali metal or alkaline earth metal;  X is a group selected from -CH2-, -CO-, -CH2-CO-, -CH(CH3)-CO-;  p is 0 or 1; Ar is a normal or condensed aromatic ring or Ar represents two or more aromatic nuclei linked either by a covalent bond or by an -O-, -S-, -SO2-, -SO-, -CO-, -CS-, -NH- group; R, R1, R2, the same or different from each other, represent H, a linear or branched C1-C6 alkyl radical, optionally substituted with halogen atoms or C1-C6 alkoxy groups; Y is H or CH3;  m is 1 when Y is CH3 or is an integer of from 1 to 5 when Y is H;  n is a number of from 1 to 500; Z is H, C1-C18 alkyl, benzyl, allyl, glycidyl, acetyl, benzoyl, -CO-NH-R3 or -CO-NH-R4-NCO group.
Patent IT-1173404-B (IT)
Inventor: EPIS OLIVO
IPC: D03C3/24
Filed: 1984-02-29
Granted: 1987-06-24
Abstract: A two-armed lifting hook (8) for Jacquard weave machines is made with a differentiated structure, having the upper resilient portion formed of two filiform metal arms (17, 18) with top beaks (13) and the lower stiff portion formed of one or more stiff bodies (19) for connecting said arms (17, 18), for instance of a shaped plate connected to said arms and to the extension of one of said arms carrying in its lower part the hook (21) for gripping the return means. In said lifting hook, the tooth (22) for engaging the fixed blade (10) and the shaped seat (23) for bearing onto the fixed bottom blade (9) are preferably obtained in one piece with said bodies, or fixedly connected thereto.   An improved Jacquard weave machine comprises lifting hooks of the type heretofore defined and, furthermore, transversal locking bars (14) for said lifting hooks (8).
Patent IT-1200437-B (IT)
Inventor: HAMMARSKOG BJORN
IPC: B01D49/00
Filed: 1985-03-29
Granted: 1989-01-18
Abstract: The invention relates to a method and a plant for cooling gases and removing dust from them. In a first step after saturation with water vapour, the gas is brought to accelerate, additional water being simultaneously added to the dust particles in the gas, whereupon the gas flow thus loaded is brought to pass over the surface of the water in a first sedimentation container (1) so that the majority of the dust content is released to the sump in the sedimentation container (1). The gas flow is thereafter subjected to final cleaning and cooling in a second step, through direct contact with water, whereupon the water utilized in this manner, possibly via a second sedimentation container (2), is wholly or partially returned to the first step.
Patent IT-1248936-B (IT)
Inventor: HURTH FRITZ CARL ANTON
IPC: F16H47/04
Filed: 1990-06-04
Granted: 1995-02-11
Abstract: comprising a first hydrostatic motor (1) and a second hydrostatic motor (2) which are operatively associated for the transmission of the motion to the axles. Said unit also comprises an epicyclic train (10) which adds the power of said hydrostatic motors (1,2), said first motor (1) being associated with the shaft (11) of the sun gear (12) and said second motor (2) being associated with the shaft (16) of the crown gear (15) of said epicyclic train (10). <IMAGE>
Patent IT-1231097-B (IT)
Title: Delay compensating for multi=mode television
Inventor: NAM BUM-HEE
IPC: H04N/
Filed: 1989-08-02
Granted: 1991-11-18
Abstract: The system selector circuit (7) delivers different control signals (a,b,c) according to the transmission standard by recognition of the saturation signal filtered by a filter unit. A voltage controller (8) for each system delivers different control voltages, according to the control signals. A brightness delay member (5) selects delay components (1,2,3) by control of switches (SW2, SW3, SW4) using the control voltages. The voltage controller (8) may deliver different control voltages which are divided up by resistors (R4-R9) by means of control of transistors (Q1-Q3) using the control signals of the system selector circuit (7).
Patent IT-1228106-B (IT)
Inventor: CANNALIRE GIACOMO
IPC: H04B3/23
Filed: 1988-12-21
Granted: 1991-05-28
Abstract: A procedure is described for cancellation of the echo produced in telephone connections with electrical time-variant characteristics such as for example those affected by phase roll. The echo canceller obtained in accordance with the procedure which is the object of this invention produces an estimate of the echo signal by means of appropriate digital filtering of the signal originated by the far-end talker. The estimated echo is then subtracted from the actual echo. Filtering is activated by an IIR digital filter (FTR) whose adaptive coefficients are updated by use of an adaptive algorithm based on decimation of the square error. The high convergence speed of said algorithm in the calculation of the coefficient correction step allows a correct estimate of the echo even in case of connections affected by phase roll.
Patent IT-1212424-B (IT)
Title: Stabilising non-aq. electrochemical cells
Inventor: RICKER MOSES PETER
Filed: 1980-10-31
Granted: 1989-11-22
Abstract: Method of stabilising electrochemical cells free from water including an active metal anode, a cathode, the surface of which is provided with functional gps. and a non-aq. electrolyte solvent in which is dissolved an electrolytic salt, is described in which practically all the active surface of the cathode is partially inhibited before the initial discharge of the cell. The design permits use of electrolyte solvents which decompose releasing gas without requiring a rigorous heat treatment of the cathodes.
Patent IT-1044579-B (IT)
Title: Variety of floribunda grandiflora rose
IPC: A01H5/02
Filed: 1975-07-31
Granted: 1980-03-31
Abstract: This variety of rose was produced by a mutation of the variety Sweet Promise, and it is propagated vegetatively by budding, using a bud designated in the trade Zwemania 0881 F. NL. Its physical characteristics are that the adult wood is spinach green. It is of erect habit of growth double flowers of a bright vermilion colour and has very uniform petals. The shape is at first raised in the centre, and is then open with projecting overlapping petals. The biological characteristics of the flower include very vigorous growth, with excellent flowering in greenhouse or garden, and excellent resistance to fungus disease. Flowers last long on the plant or when cut.
Patent IT-1201756-B (IT)
Title: Heterogeneous materials soldering
Inventor: LEBEDEV VLADIMIR KONSTANTINOVI
IPC: B23K/
Filed: 1986-11-13
Granted: 1989-02-02
Abstract: The cooker hob includes a heater element comprising a thick-film electrically resistive track (13) printed on an electrically insulating substrate and maintained in heat-transmitting relationship with the underside of the hob plate (19). The latter is in combination with one or more quartz halogen heater lamps (15) located below the hob plate. Increasing lengths of the track can be energised in order to increase the temp. of the hob plate. The track can be a nickel and glass frit mixture. The resistive track is applied by a screen printing technique.
Patent IT-1226121-B (IT)
Title: Improved mowing machine with crawler bar with multiple rotary discs
Inventor: FICARELLI IVANO
IPC: A01B/
Filed: 1988-04-27
Granted: 1990-12-11
Abstract: Mowing machine with crawler bar with multiple rotary discs in which from the lengthwise ends of the bar two sliding blocks extend overhanging backwards, which with their free ends resting on the ground support the said mowing machine during the operative stage.
Patent IT-1142284-B (IT)
Title: Underpants for female car passenger
Inventor: INOUE KENJIRO
IPC: A61M/
Filed: 1981-02-05
Granted: 1986-10-08
Abstract: The female underpants (12) are formed from a material which is watertight and adherent to the body of the wearer. The crotch (13) of the pants is provided with a cavity (15) and has a urine discharge port (16) projecting from the lower end of the cavity. To the discharge port is detachably connected a urine discharge device provided with a pump so that urine voided into the cavity can be discharged by forced suction. This enables a female driver or passenger in a car to urinate with the underpants on when no lavatory is conveniently available.
Patent IT-1219514-B (IT)
Inventor: E SIMMONS THOMAS
IPC: F16C13/02
Filed: 1988-03-24
Granted: 1990-05-18
Abstract: In a bearing assembly for a roll neck (12) in a rolling mill, an inner seal ring (26) is mounted with an interference fit as by shrink fitting, on an end portion of an inner bearing component (18'), e.g., the sleeve of an oil film bearing or the inner race of a roller bearing. The end portion (42) of the inner bearing component is suitably dimensioned and configured to deflect radially inwardly under the influence of hoop stresses developed as a result of the aforesaid interference fit, thereby causing the inner seal ring (26) to be inclined towards the roll end face (16). The end portion (42) of the inner bearing component has an outer diameter which is larger than the outer diameter of the remainder of the inner bearing component.
Patent IT-1197419-B (IT)
Title: Stereo vision TV system
Inventor: COLLENDER ROBERT B
IPC: H04N/
Filed: 1981-03-27
Granted: 1988-11-30
Abstract: A lateral movement between a t.v. camera and scene is effected and a set number of sequential t.v. image frames of a video assembly are analysed using a projector with one or more identical faces. A representation of the assembly is advanced as far as the frame following during the period between the analysis effected by the different projector faces. The assembly is sequentially projected onto a semi-transparent screen with the projector occupying successive positions on an arc of a circle of projection with the screen having the relevant radius. The screen produces an intersection between vertically dispersed and horizontally reflected light following a line tangential to the projection circle, the intersection being displaced along the line. The interval between analyses made by adjacent projector faces is sufficiently short not to be noticed by viewers.
Patent IT-1240190-B (IT)
Title: Carousel-type roofing tile press, in which the compression head has a fast mechanical approach and a slow hydraulically operated compression stroke
IPC: B30B/
Filed: 1990-04-13
Granted: 1993-11-27
Abstract: Drum- or carousel-type roofing tile press 1 in which the compression head 27 has a fast mechanical approach and a slow hydraulically-operated 35 pressure stroke. The fast mechanical approach and withdrawal is provided by two types of cams 9 and 7 formed on a shaft 3 which passes through the press; the lifting cam 7 being positioned centrally on the shaft 3, between the compression cams 9 which are positioned at the ends. The said cam 7, 9 shaft 3 has rotary motion; the cams 7, 9 are in contact with the mobile part 11 of the press; the lifting cam 7 pressing against the upper end 13 of the said mobile part 11 and the compression cams 9 pressing against the lower end 27 of this part 11. The compression 9 and lifting 7 cams bring about an initial phase of fast approach and withdrawal, respectively, of the said mobile part 27 of the press (to which the moulds are attached) with respect to the (fixed) moulding area; and a fluid-pressure system, consisting of one or two hydraulic cylinders 35, located in the lower part 27 of the mobile part 11 of the press, causes the mould holding plates 37 to execute a limited stroke with respect to the said mobile part 27, which is now stationary, thus bringing about the actual moulding compression; while a hydraulic system controlled by servo valves regulates the flow rate through the said fluid- pressure system in such a way as to obtain the desired compression curve, which is similar to that of mechanical presses. The plates mounted on the cylinders 35 to carry the upper moulds are guided by at least two guide bars 39 which run in respective guides 41 with lubricated bushes.
Patent IT-1236372-B (IT)
Title: Method and apparatus for loading a withdrawal, transporting and depositing bobbin carriage in a machine, which releases bobbins particularly for the supply, feed of combing-machines of lap drawing frames
Inventor: BENETTI SERGIO
IPC: D01H/
Filed: 1989-12-14
Granted: 1993-02-25
Abstract: Method and apparatus for the loading of a bobbin carriage (2) for withdrawal, transporting and possible depositing in a machine which releases bobbins (1), particularly for the supply feed of lap drawing frames combing-machines, characterized by the fact that:- the machine which releases the bobbins (1) has a bobbin discharge position (11), which juts out from the machine, so as to leave at least one flank free;above this bobbin discharge position (11), and above the free flank, an aerial bridge (4) extends transversely; said aerial bridge leaves a free space under it, to permit a bobbin receiving and transport carriage (5) to arrive under the aerial bridge, so as to occupy the said free flank, at a position adjacent to the position of bobbin discharge (11), and starting from this position; said aerial bridge (43):- has a carriage (43- 431- 432) longitudinally and horizontally shiftable along the bridge in the forward and backward directions (42), from a position (sc) opposite the free flank (sl) of the said bobbin discharge (11), to a position above a carriage inserted in the said free space (si);- said carriage (43-431-432) extends downwards with an arm (44), and includes on its lower extremity, bobbin (2) grasping/insertion mechanisms (45), to move itself from a lowered position above the said bobbin discharge position (1) to a position raised above the bobbin receiving and transport carriage (5);- in such a way that from the combination of the two movements, of horizontal carriage (43) shift, and vertical movement of the bobbin grasping/insertion mechanisms, one can carry out the phases of:- withdrawal of a bobbin (2) from the said discharge position (11), its lifting and discharging above a receiving and transport carriage (5), positioned in said space on the free flank (sl). (Fig. 1).
Patent IT-1234094-B (IT)
Title: Improvements in cooling dispersion of moulds in a manufacturing machine for hollow glass objects.
Inventor: SASSO DANIELE
IPC: C03B/
Filed: 1989-03-02
Granted: 1992-04-29
Abstract: The improvements are relative to the dispersion of mould coolants, in which the cooler air passes through the mould's support arms, to a chamber - lung - (5) through the moulds' support arms (4) and communicators, through holes or loopholes (8) with the external surface of the mould appropriately unloaded and punched, so as to force the coolant air to flow between predetermined conduits.<IMAGE>
Patent LT-4917-B (LT)
Title: Using of safety belts
Inventor: GRIDINAS ALEKSANDRAS
IPC: B63B9/00
Filed: 2000-07-18
Abstract: Invention describes the usage of the safety belts for the tasks of ship or other high-rise buildings inspection, repairing, mounting or dismounting. By using the safety belts it is possible to perform such tasks without using additional means - scaffolds.
Patent MX-165661-B (MX)
Title: Tratamiento quimico para control de algas en sistemas abiertos de agua
Inventor: BAKER GARY L
IPC: A01N25/00
Filed: 1988-07-20
Abstract: La presente invención se refiere a un método para retardar el cultivo de algas en un sistema abierto de agua, el cual comprende: establecer una concentración de un tinte en dicha agua; donde dicho tinte es un tinte soluble en agua, el cual absorbe luz a una longitud de onda requerida por dicha algas para hacer la fotosíntesis; donde dicha concentración es establecida en una cantidad efectiva para retardar substancialmente la fotosíntesis por las algas.
Patent MX-166312-B (MX)
Title: Derivados de anhidrido ciclico de estabilizadores contra la luz de amina impedida, funcionalizados con hidrazina
Inventor: MACLEAY RONALD EDWARD
IPC: C08K5/3435
Filed: 1988-07-20
Abstract: La presente invención se refiere a una composición, caracterizada porque tiene la siguiente estructura: en donde R se selecciona de: y X se selecciona de di-radical 1,2-arilo de 6-12 átomos de carbono.
Patent MX-171417-B (MX)
Title: Sistema de control de velocidad para elevadores
Inventor: DOI KAZUHIKO
IPC: B66B1/30
Filed: 1989-04-14
Abstract: La presente invención se refiere a un sistema de control de velocidad para un elevador que emplea un motor de inducción impulsado por un inversor, caracterizado porque consiste de un circuito de operación de deslizamiento, que responde a una señal de corriente directa detectada que tiene una magnitud indicativa de la entrada de energía de corriente directa hacia el inversor, para proporcionar una señal de frecuencia de deslizamiento; y un dispositivo de control, que responde a una señal de perfil de velocidad requerida y a la señal de frecuencia de deslizamiento, para determinar el par de torsión de salida y el par de torsión de carga del motor desde la frecuencia de deslizamiento, y para determinar la velocidad de rotación efectiva o real del motor desde las determinaciones de par de torsión a fin de proporcionar señales de control de frecuencia y voltaje del inversor para hacer que la velocidad efectiva o real sea idéntica a aquella requerida por la señal de perfil de velocidad requerida.
Patent MX-163376-B (MX)
Inventor: MELNYCHYN PAUL
IPC: A23L29/10
Filed: 1989-08-08
Abstract: Stable, edible protein-lipid food products are prepared by the comminution of raw vegetable material with fluid by-products of milk, such as cheese whey. Fluid by-products of milk have been found to be superior solvent systems for the extraction of stable protein-lipid complexes, in comparison with aqueous and alkaline extractants.
Patent PT-82330-B (PT)
IPC: B61G7/10
Filed: 1986-04-02
Abstract: The end face 18 of a butt end portion 14 of coupler shank 12 includes a vertical recess 19. The recess is defined by two angled side walls 20,22 and a rear wall 24. A follower block 50 includes a vertically extending so projection 62 in its face adjacent the coupler butt end portion, such projection having two angled side walls 64,66 and a front face 68. The projection 62 co-operates with the recess 19 to limit relative horizontal movement of the shank 12. <IMAGE>
Patent PT-90358-B (PT)
Inventor: LOTH HELMUT
IPC: C09K3/10
Filed: 1989-04-24
Abstract: Joint sealing or coating materials containing aqueous dispersions of polyacrylates, plasticisers and customary additives, such as pigments and the like, have excellent properties, in particular with regard to the spreadability and the smoothness characteristics if they contain nonionic cellulose ethers from the group comprising hydroxyethyl-, hydroxyethylmethyl-, hydroxypropylmethyl- and hydroxy- propylcellulose and having Brookfield viscosities of at least 3,000, in particular at least 5,000, mPa.s in 2% strength aqueous solution at 20<o>C. 
<IMAGE>
Patent PT-91602-B (PT)
Inventor: HAYAKAWA ISAO
IPC: C07D221/20
Filed: 1989-08-31
Abstract: A spiro compound of formula I: <CHEM> wherein a represents an integer equal to 0 or 1; b represents an integer equal to 2 through 5, inclusive; c represents an integer equal to 0 or 1; and d represents an integer equal to 0 through 2, inclusive; Z represents >CHR<1>, >NR<2>, >C=NOR<3>, an oxygen atom or a sulfur atom.
Patent PT-93604-B (PT)
Inventor: KOK LIM JIU
IPC: G01N33/569
Filed: 1990-03-29
Abstract: The invention is an apparatus and method for performing the Western Blot Assay and other assays. The invention includes a tray (8) within which multiple samples can be assayed with a minimum of operator attention. The tray that is desirably used with the apparatus is multichambered [62-66] and can be alternately agitated and drained according to drive cards and/or other controls such as electronic controls [18]. The tray [8] is designed is such a way that reagents and washing fluids [90], which are added [9-12,37] sequentially and then claered, do not back flow into the chamber [62-66] of the tray. <IMAGE>
Patent PT-93883-B (PT)
Inventor: LEE RODNEY DAVID
IPC: A23G9/52
Filed: 1990-04-26
Abstract: Food product comprising an edible gas hydrate clathrate which on addition of water, milk or skim-milk provides a milk shake. A method of preparing a milk shake by mixing a fluid constituent of a usual milk shake composition with the balance of said composition also comprising an edible gas hydrate clathrate.
Patent PT-94614-B (PT)
Inventor: KWON STEREN SOON-YOUNG
IPC: A23L27/26
Filed: 1990-07-06
Abstract: A process for the debittering of an enzymatically hydrolysed protein containing bitter tasting polypeptides which comprises incubating a slurry of the enzymatically hydrolysed protein with a culture of a foodgrade microorganism which is capable of producing peptidases which hydrolyse the bitter tasting polypeptides to give debittered substances.