baber/WOPTO huggingface dataset:
Patent IL-281897-B (IL)
Title: System for 3d image projections and viewing
IPC: H04N13/363
Filed: 2021-03-30
Abstract: The present inventions relates to 3D viewing glasses, comprising a right channel non-spherical lens with a right channel spectral separation filter and a left channel non-spherical lens with a left channel spectral separation filter, wherein the filters are spectrally complementary to each other, are not uniform across the lenses and comprise a dielectric coating configured to red shift the filter characteristics at edges of the filters such as to compensate for a blue shift caused by an angle change at the edges of the field of view through the filters. The present invention further relates to a use of said 3D viewing glasses for viewing spectrally separated images, wherein at least one of the spectrally separated images is produced using 5 light wavelength bands.
Patent IT-1259242-B (IT)
Title: Damper for self-steering axle
IPC: B60G/
Filed: 1992-02-21
Granted: 1996-03-11
Abstract: This damper 1 for self-steering axle consists essentially of a cylinder 2 and associated piston 3, between whose adjacent cylindrical surfaces are two coaxial helical springs 9, 10 arranged one following the other to form a succession of helical springs; fixed to the cylindrical inner surface of the cylinder 2 are first means 11, 12 for retaining the axial ends of the succession of helical springs and second means 13, 14 for retaining two mutually adjacent end portions of the two helical springs 9, 10, and there is connected to the cylindrical outer surface of the piston 3 a presser means 15 that can be engaged when desired, in the course of the movements of the piston 3, by one or other of the mutually adjacent end portions of the two helical springs 9, 10. <IMAGE>
Patent IT-1272703-B (IT)
Title: Protective support for wounds
Inventor: ZASA AMEDEO
IPC: A61J/
Filed: 1993-09-30
Granted: 1997-06-26
Abstract: This consists of a set of spans joined together by one or more peduncles which allows them to be positioned straight, curved or in "S" form (fig. 3). The flaps (fig. 3 B) which can be adhesive, permit fixing to the skin. The support can also be made in cap form (fig. 1) with flaps B for fixing and perforations C for aeration. The main purpose of the protection is to prevent rough contact which could damage the wound, and rubbing against clothing or bedclothes. The support also makes it possible to hold medication or dressings in place. The main feature of the invention is to protect wounds from blows, contain medication and make it possible to observe healing progress even without removing the protection, which can have various forms and dimensions, provided that it only adheres to the sides of the wound, its central part being raised. <IMAGE>
Patent IT-1253457-B (IT)
Title: Disposal of liq. from bottom of refuse containers - by spraying percolate into hot air stream for extraction of water vapour and volatile organics
Inventor: BORTOLANI GIUSEPPE
Filed: 1991-07-19
Granted: 1995-08-08
Abstract: Liq. from the bottom of dumping tanks for solid when refuse is treated by drawing off settled percolate. This is conc. pref. by mixing with a stream of hot air to evaporate some of the water and volatile organics. The conc. percolate sepd. from the vapour phase is returned to the percolate settling tank. The vapour phase is oxidised. Periodically residual sludge is extracted from the settling tank for toxic waste storage. In the percolate concentrator, percolate from the settling tank is sprayed upwardly from nozzles countercurrent to a stream of hot air introduced via inlet. A downwards spiralling movement is induced by blades. The mixt. of air, water and volatile organics is driven to the lower section of the concentrator from where it is withdrawn through an elbow extractor pipe. Non-evaporated liq. consisting of percolate with a high concn. of heavy pollutants is collected on sloping base from where it is returned to the settling tank.
Patent IT-1253493-B (IT)
Title: Decorating machine for applying beads of pasty liquid particularly to products such as wall or floor tiles and the like
IPC: B44C1/24
Filed: 1991-12-20
Granted: 1995-08-08
Abstract: The preparation used to produce the decoration is transferred to the surface of the ceramic tile by a wheel or disc 3, on to the rolling surface 5 of which a dispenser 6 transfers, by means of a dispensing member 7, a predefined metered supply of the preparation for the decoration. The wheel 3 is pressed against the tile 2 surface to be decorated as the tile moves underneath it. <IMAGE>
Patent IT-1259998-B (IT)
Title: Impianto per la cottura di tubi ceramici e simili.
IPC: F27B7/20
Filed: 1992-09-16
Granted: 1996-03-28
Abstract: Il presente trovato concerne un impianto per la cottura di tubi ceramici e simili. Secondo il trovato, i tubi ceramici (2) vengono appoggiati su coppie di tubi di sostegno (5), orizzontali, che vengono introdotti nella camera di cottura (1) di un forno e fatti ruotare. Le coppie di tubi di sostegno (5), con i relativi tubi ceramici (2) da cuocere su di esse caricati, vengono trasferiti longitudinalmente, lungo la detta camera di cottura (1), da un'apertura di ingresso ad un'apertura di uscita, ad opera di un meccanismo di avanzamento che comprende, all'esterno di entrambe le pareti laterali della detta camera di cottura (1), serie di appoggi a "V" predisposti per operare sulle estremità dei detti rulli di sostegno (5) con un movimento ciclico composto schematicamente da un sollevamento, da una traslazione orizzontale, in direzione perpendicolare all'asse di rotazione dei rulli, e da un abbassamento.
Patent IT-1261675-B (IT)
Title: Apparecchiatura per la pulizia del suolo stradale funzionante con sistema pneumatico di aspirazione.
IPC: E01H/
Filed: 1993-05-24
Granted: 1996-05-29
Abstract: Oggetto dell'invenzione è una apparecchiatura per la pulizia del suolo la quale comprende, come parti componenti fondamentali, un motocarro portante (10) sul quale sono montati un gruppo aspirante (12), azionato da un gruppo propulsore preferibilmente a scoppio a due tempi silenziato (11), collegato ad un serbatoio di rifiuti asportabile (13) dal quale si dipartono un primo ed un secondo complesso di aspirazione e precisamente un primo tubo aspirante flessibile (14) con braccio rigido brandeggiante (17) di connessione a detto serbatoio (13) e relative eventuali prolunghe telescopiche (16) a cui è connessa una bacchetta di presa (18), ed un secondo tubo aspirante (25) portante una spazzola spazzatrice motorizzata (22) con bacchetta aspirante (28) e braccio rigido (29) di connessione a detto serbatoio (13), nonché un filtro (19) per le polveri. inserito fra detto serbatoio (13) e detto gruppo aspirante (12), un alloggiamento (20) per attrezzi manuali ed una appendice per diserbo stradale.
Patent IT-1245294-B (IT)
Title: Industrial vehicle with rack-type steering
Inventor: MAGRINI MAURIZIO
IPC: B62D/
Filed: 1991-03-29
Granted: 1994-09-13
Abstract: An industrial vehicle with rack-type steering comprising a reducing device 12 placed between the steering column 10a and the steering box 28. <IMAGE>
Patent IT-1261601-B (IT)
Title: Motor-drive device for self-repositioning tilting door or the like and motor-driven tilting door equipped with such device
Inventor: TURINI ALESSANDRO
IPC: E05F/
Filed: 1993-10-06
Granted: 1996-05-23
Abstract: A motor-drive device for self-repositioning tilting doors is described and comprises a supporting box 14 which is fixed to the upper cross-member 4 of the fixed frame 2 of the door. Supporting box 14 encloses a motor/reduction gear unit 15 which has a first toothed wheel 16 keyed to its output shaft. The latter is connected by a chain 17 to a second toothed wheel 18 comprising two half-bodies which are screwed together about a shaft 11 which controls the paying out of two cables 9 for lifting the door. The weight of the door is balanced by two helicoidal springs 13 located between shaft 11 and fixed frame 2 of the door. <IMAGE>
Patent IT-1253155-B (IT)
Title: Device for the segmentation of tobacco bales and/or parcels
IPC: A24B/
Filed: 1991-10-03
Granted: 1995-07-10
Abstract: The subject of the present invention is a device able to perform the segmentation of bales and/or parcels made of tobacco leaves. The device comprises a conveyor belt and one or more elements penetrating the bales and/or the parcels near their lower portion. Furthermore, there is a predetermined angle of penetration to facilitate the separation of one "slice" of the bale and/or the parcel. The penetrating elements, finally, are independently and/or selectively movable along planes orthogonal to the penetration plane. The device enables a soft separation, easily controllable, of tobacco layers or slices, to guarantee a limited degradation of same. <IMAGE>
Patent IT-1248178-B (IT)
Inventor: MUNINI DINO
IPC: A47J43/26
Filed: 1991-06-18
Granted: 1995-01-05
Abstract: Nutcracker device which comprises a seating (13) for inserting a nut and a pestle (17) axially movable within the seating (13) and comprises also a nut-holder element (12) containing the seating (13) and a knob (11), which can be rotated freely on the nut-holder element (12) but is anchored in the lengthwise direction, the knob (11) comprising lengthwise guides (18), while the nut-holder element (12) includes a female threaded portion (21) and the pestle (17) includes a male threaded portion (20) cooperating with that female threaded portion (21) and guide elements (19) cooperating with the lengthwise guides (18), resilient means (22) to cause an automatic return movement being comprised. <IMAGE>
Patent IT-1262234-B (IT)
Title: Integratore di fluidi
Inventor: LEHRKE KENNETH E
IPC: B01F5/06
Filed: 1993-11-18
Granted: 1996-06-19
Abstract: Apparato integratore di liquidi da inserire in una linea di flusso di liquido, per miscelare assieme volumi di incremento di flusso di liquido, che passano e si interrompono, ove l'apparato include un alloggiamento collegabile alla linea di flusso del liquido, un inserimento cilindrico nell'alloggiamento, ove l'inserimento ha una scanalatura elicoidale sulla sua superficie esterna. La scanalatura elicoidale è sostanzialmente più profonda di quanto sia larga, ed ha un raggio idraulico di meno di circa 0.04, e la scanalatura elicoidale è sufficientemente lunga, in modo da contenere un volume di liquido che è approssimativamente due volte rispetto al volume del liquido di incremento per cui la miscelazione è desiderata.(FIG. 1).
Patent PT-101218-B (PT)
Inventor: ARAMBURU JERONIMO ANGULO
IPC: F01D9/04
Filed: 1993-03-12
Abstract: Used oils for various sources are refined to a grade suitable for use as fuels, in a diesel engine, pref. of marine type, coupled to an electrical generator.
Patent RO-81930-B (RO)
Inventor: BROWN THOMAS HENRY
IPC: C07D417/14
Filed: 1981-03-25
Abstract: Inventia se refera la un procedeu pentru prepararea unor derivati de pirimidona compusi cu formula generala I: de mai jos (vezi formula) în care W reprezinta o grupa furanil sau 5-tienil substituit facultativ în pozitia 5 cu o grupa (vezi formula), substituita facultativ în pozitia 5 cu metil sau o grupa 2-guanidino-4-tiazolil si B reprezinta o grupa 2-furanil sau tienil substituita în pozitia cu o grupa (vezi formula) substituita în pozitia 4- cu o grupa (vezi formula) sau o grupa 3-piridil substituita în pozitia 5 sau 6 cu o grupa NCH2. Procedeul consta în aceea ca, un compus cu formula generala II: (vezi formula)...
Patent RO-85495-B (RO)
Inventor: MIROSLAV NOVAC
IPC: C23C8/02
Filed: 1982-08-20
Abstract: Inventia se refera la o pelicula de protectie pentru obiecte sau piese metalice supuse unui tratament termochimic prin descarcare luminiscenta în plasma la temperaturi de 450 pana la 950 degree C.în scopul evitarii patrunderii azzotului carbonului si borului pe anumite parti ale pieselor respective, consta dintr-un coloid disc o pelicula protectoare pers care este un amestec de staniu si plumb absorbit pe bioxid de titan, continand 35....60% în greutate staniu dispersat coloidal 5....10% în greutate plumb dispersat coloidal 10.....23% în greutate bioxid de titan 5....10% în greutate metacrilat de metil în calitate de liant, iar restul pana la 100 procente de greutate dintr-un solvent care poate sa fie toluen sau xilen.
Patent TW-207522-B (TW)
Title: Method of transfer printing
Inventor: SHY SHIUH
IPC: B41M5/40
Filed: 1991-08-19
Granted: 1993-06-11
Abstract: Method of transfer printing compries: applying PET as base material; covering heat-melting film on PET; printing patterns on the film; the melting temperature of the film at 120xC-170xC; the melting point of PET higher than that of the film; pressing and heating the film with 2-4 kg/cm } at 120xC-170xC for 20-60 seconds.
Patent TW-197520-B (TW)
Inventor: NAGASE HUMIO
IPC: G11B5/024
Filed: 1991-11-06
Granted: 1993-01-01
Abstract: The objective of this invention is to prevent the noise produced by the magnetic pole difference of the demagnetization head of the tunnel erase type head in the soft magnetic disc device. The constituent of this invention is the soft magnetic disc device with a control circuit for the rise and fall of the current in the slanted Tunnel erase type head. The constituent of the control circuit used for the rise and fall of the current in the slanted head is based on the composite circuit of the transistors Q1-Q4 and the resistors R1-R4 or the control circuit of the capacitor charge-discharge.
Patent TW-232665-B (TW)
IPC: C10M175/00
Filed: 1992-10-30
Granted: 1994-10-21
Abstract: A system and process for managing metalworking fluids is disclosed. The system has a metering device (22) for supplying desired amounts of metalworking fluid components (23A-D)(coolants, lubricants, biocides, etc.) to the metalworking fluid of the system which has been collected from the metalworking area (12), and filtered. The use of a variable pump (24)(variable in speed, volume or time) is preferred to ensure that adequate, but not excessive amounts, of the necessary components are added to the system. Preferably, the metering device is located between the outlet (20) of the filter (17) and the inlet of a metalworking operation (12). The system and process reduce consumption of the metalworking fluid, reduce costs, reduce waste generation, and increase filter performance and overall system control. <IMAGE>
Patent TW-218906-B (TW)
Title: A lock of expandable slip slice type
Inventor: LII MOU-JENG
IPC: E05B29/08
Filed: 1993-02-10
Granted: 1994-01-11
Abstract: A lock of expandable slip slice type mainly consists of the followings. A locking spindle is assemblied through the lock housing of which the inner is devised several interlacing slots and ring grooves. There are several slip slices and one fixed slice at final place, which are encased by the locking spindle. In the envelope hole of each slip slice is devised a push-against key in different length, and at the circumference of each slip slice is a lock-in edge fittable with the correspondent ring groove inside the lock housing. Between every two slip slices is assemblied with a locating spring, and between the fixed slice and the final slip slice is assemblied with a push-against spring of which the spring force is stronger than those slip slices. With above design, it can be fit with a key having stepwise edges. The stepwise edge spacing of the key matches with the pitch of the ring groove in the lock housing. While entering the keyway of the locking spindle, the key pushes every slip slice back to the position fittable with the correspondent ring groove in the lock housing and turns the locking spindle. And when the key is withdrawn, all slip slices will be pushed foreward by the push-against spring to accomplish the locking function.
Patent TW-258728-B (TW)
IPC: C07C47/565
Filed: 1993-08-16
Granted: 1995-10-01
Abstract: A method for the preparation of a 2-hydroxyarylaldoxime which comprises reacting hydroxylamine with a 2-hydroxyarylaldehyde, said reaction being performed in the presence of a compound of a metal of Group II, Group III, Group IVA or Group VIA of the Periodic Table and/or under such conditions that the 2-hydroxyarylaldehyde is at least partially in the form of a salt and/or complex of a metal of Group II, Group III, Group IVA or Group VIA of the Periodic Table.
Patent TW-242612-B (TW)
Title: Apparatus and method for controllably dispensing drops of liquid
Inventor: KENNETH J MUDERLAK
IPC: E03D9/00
Filed: 1993-10-06
Granted: 1995-03-11
Abstract: A drop dispensing device includes a liquid ejection system, such as a timed pump mechanism, and a multi-channeled nozzle cooperative with the ejection system, for directing ejected liquid out of a container and into a chamber external to the container in which the nozzle further includes drip tabs for forming and directing drops. The chamber is divided into a plurality of cavities and is formed by a plurality of interconnected walls. The chamber is adapted to receive the nozzle and includes a raised drainage orifice for each cavity such that the drainage orifice is operatively coupled to a guide tube for simultaneously guiding draining drops from the chamber to a plurality of selected surfaces.
Patent TW-339306-B (TW)
Title: Method and apparatus for treating an ophthalmic lens mold
Inventor: JONATHAN PATRICK ADAMS
IPC: B29C39/26
Filed: 1993-12-17
Granted: 1998-09-01
Abstract: A sort of method of separation of molded poly lens, having the mold at at least the concave piece and the convex piece forming the molding which when ready, a a large mold is formed between the 2 molds by the variable materials surrounding the lens outside the mold cavity; including the method: adding of at a partial surfacial energy to the surface of one mold; mono filling of the concave element of the mold into the mold element; attachment of the convex piece of the mold onto the mono concave piece and elimination of the mono units from the mold cavity for contact with the electronically accelerating molding material; polymerization of the mono units; and separation of the molds.
Patent TW-320626-B (TW)
Inventor: HEINRICH JURGEN
IPC: F01L3/02
Filed: 1994-04-22
Granted: 1997-11-21
Abstract: In a method of making a homogeneous and finely crystalline silicon nitride ceramic, ceramic powder is milled, mixed with shaping aids (processing aids, auxiliaries), the mixture is shaped to give shaped parts and the shaped parts are subsequently sintered under a nitrogen atmosphere. According to the invention, the sintering is carried out in a multistage process at temperatures Tmax in the range from 1700 to 1900@C using gas pressures in the range from 0.3 to 50 MPa. In a first temperature stage, a temperature of from 0.9 to 0.96  &cirf& Tmax is maintained over a period of from 10 to 50 minutes at a N2 pressure of from 0.2 to 1.2 MPa, while in a second temperature stage, a temperature of from 0.97 to 0.985  &cirf&  Tmax is maintained over a period of from 20 to 80 minutes at a N2 pressure of from 3 to 6 MPa. The temperature is then raised to Tmax and the pressure is raised to from 7 to 50 MPa.
Patent TW-245831-B (TW)
Title: Process for voice read only memory
Inventor: CHEN MIN-LIANG
IPC: H01L27/112
Filed: 1994-08-29
Granted: 1995-04-21
Abstract: A method for increasing yield of voice read only memory which has one memory array area and one peripheral circuit area, includes: 1. supplying one Si substrate in which there forms multiple transistors on the memory array area and he peripheral circuit area, each transistor with one source, drain and gate; 2. implementing ion implant to execute coding through the gate of being coded transistor on the memory array area; 3. fully depositing one dielectric layer; 4. applying the first mask to form contact area on the peripheral circuit area; 5. fully depositing one metal layer; 6. applying the second mask to etch the metal layer of the peripheral circuit area to form metal interconnect, and simultaneously etching the metal layer of the memory array area in which the metal layer of memory array area is not fully etched, yet leaves metal bump of specific shape.
Patent TW-266357-B (TW)
Title: Data compression system
Inventor: EDWARD W BRAKUS
IPC: G11B20/10
Filed: 1994-10-01
Granted: 1995-12-21
Abstract: An ordered storage file preferably has a variable number of records of variable size. Each record includes a block of digital data compressed, i.e. coded, by one of a selected set of compressor algorithms. The file also contains indices for allowing individual, random retrieval of the records. The file also has a set of decompression algorithms usable for decompressing the records. The source of the compressed data of each record preferably comprises an allocation unit which is a division of the original uncompressed data. The allocation units are preferably uniform in size and each contains one or more logical sectors which preferably are equal in size to the physical sectors of the storage device on which the file resides. Each allocation unit is independently compressed and decompressed using selectable algorithms in a trade off, such as between the size of the compressed data and the speed of decompression. The storage files are created by an input controller which can be a computer run process that takes the original uncompressed data, runs the data through an operator selected set of compressors, from the results selects the best compressor, and records all the compressed allocation units plus all the decompressors needed to expand the allocation units on the file. An output controller accesses the compressed data from the file and provides it to a requester transparently. In other words, the output controller provides the data to a data requester as if it had been stored on a storage device uncompressed.
Patent TW-418178-B (TW)
Title: Glass compositions for producing dual-glass fibers
Inventor: POTTER RUSSELL M
IPC: C03C13/00
Filed: 1994-11-04
Granted: 2001-01-11
Abstract: Compositions for producing irregularly shaped dual-glass fibers include a first glass composition and a second glass composition, the first and second glass compositions having nonidentical coefficients of thermal expansion, the difference between the coefficients of thermal expansion being greater than about 2.0 ppm/DEG C.
Patent TW-348332-B (TW)
Title: Electrostatic mist collector
Inventor: OMI TAKAO
IPC: H01T23/00
Filed: 1995-05-18
Granted: 1998-12-21
Abstract: An electrostatic precipitator comprising an inlet chamber (4,37) for receiving a gas containing fine particles to be cleaned, at least one discharge electrode (23,49), and at least one dust collection electrode (11,41) surrounding the discharge electrode (23,49) and defining a space communicating with the inlet chamber (4,37) between itself and the discharge electrode (23,49), in which a voltage is applied between the dust collection electrode (11,41) and the discharge electrode (23,49) to develop a direct current electric field therebetween so as to electrostatically collect the fine particles onto the dust collection electrode (11,41) from the gas passing through the dust collection electrode (11,41) characterized by: a communication portion (16;46,46a) formed on a wall of the dust collection electrode (11,41) to allow communication between interior and exterior of the dust collection electrode (11,41); and a guide passage (14,44) communicating with the communication portion (16;46,46a) to allow part of the gas passing through the dust collection electrode (11,41) to return into the inlet chamber (4,37).