baber/WOPTO huggingface dataset:
Patent IT-1245689-B (IT)
Title: Mechanical system for protecting and controlling the stroke of hydraulic cylinders and the equipment connected to these
Inventor: ROSSI FERNANDO
IPC: B21B/
Filed: 1991-05-03
Granted: 1994-10-13
Abstract: Mechanical system for protecting and controlling the stroke of hydraulic cylinders and the equipment connected to these, of particularly advantageous use in hydraulic cylinders operating at high pressure and/or producing large forces. The chief characteristic of the system described is that mechanical means 20, 23, 24 are provided inside the hydraulic cylinder 2 itself, which activate when a predetermined maximum point Z of the stroke S of the cylinder piston 4 is passed, and which bring about a drop in the pressure of the hydraulic fluid pumped into the cylinder to move the piston. The system described finds practical application for example in hydraulic cylinders for adjusting the distance between the rolling rolls of rolling mills and in the pressure cylinders of hydraulic presses. (Figure 3) <IMAGE>
Patent IT-1250864-B (IT)
Title: Ammortizzatore ad attrito dipendente dalla direzione
Inventor: BRANDENSTEIN MANFRED
IPC: F16H7/08
Filed: 1991-07-09
Granted: 1995-04-21
Abstract: In un ammortizzatore ad attrito dipendente dalla direzione è previsto un anello ad espansione 8 di materiale elastico e completamente incomprimibile, che è circondato da una molla a cappio 11. Con un movimento di orientamento, con cui viene rafforzato l'avvolgimento il materiale si sposta in direzione assiale ed aumenta la pressione nel senso di una maggiore ammortizzazione ad attrito contro i corrispondenti dischi ad attrito 9, mentre nella direzione opposta l'avvolgimento viene rallentato ed agisce uno smorzamento ad attrito determinato dal precarico, per cui l'ammortizzatore ad attrito è in particolar modo adatto per dispositivi di serraggio automatici, per cinghie per trasmissioni.
Patent IT-1250221-B (IT)
Title: Dispositivo idropneumatico di cacciata per vaschette di gabinetto.
IPC: E03D1/30
Filed: 1991-07-26
Granted: 1995-04-03
Abstract: La cappa (1) ha un condotto tubolare (2) in corrispondenza assiale con il foro provvisto nella sua base e al cui interno è guidato il tubo di sfioro (3). Tra il condotto (2) e la parete laterale della cappa (1) è formata la camera pneumatica (11) in cui si sposta il galleggiante (4). Il rubinetto (19) che riempie la vaschetta con acqua ha nel suo ugello di collegamento radiale del tubo flessibile (21) alcune scanalature esterne dirette assialmente (22) che rimangono parzialmente ricoperte da detto tubo flessibile (21), immettendo così aria che viene provvista con l'acqua attraverso l'area inferiore della cappa (1), in cui quest'ultima incorpora un ugello di collegamento, l'aria salendo tra gli interstizi del galleggiante (4) e della cappa (1) per riempire la camera (11). La cappa (1) comprende nella sua base un deflettore (23) rivolto verso l'acqua e l'aspirazione dell'aria, per inviare quest'ultima verso l'interno della cappa e il deflettore (23) avendo un foro (24) di sfiato dell'aria alternativo.
Patent IT-1250330-B (IT)
Title: Metodo per la realizzazione di una testa anulare di battistrada senza giunzione.
Inventor: SIEGENTHALER KARL J
IPC: B29D30/52
Filed: 1991-10-31
Granted: 1995-04-07
Abstract: Metodo per la realizzazione di una testa (2) anulare di battistrada senza giunzione, secondo il quale un segmento (23) di un tubo (21) di materiale elastomerico allo stato crudo, ottenuto per estrusione, viene alimentato all'interno di un corpo anulare (8), una cui superficie anulare interna (17) presenta un diametro approssimante per eccesso un diametro esterno del segmento (23) di tubo, e riproduce, in negativo, il disegno della testa (2) di battistrada da produrre; il segmento (23) di tubo venendo espanso e calandrato a contatto della superficie interna (17) del corpo anulare (8) tramite un rullo (34) avanzato in posizione complanare al corpo anulare (8) ed eccentrico rispetto al corpo anulare (8) stesso.(FIGURA 1).
Patent IT-1261352-B (IT)
Title: Attuatore lineare.
Inventor: RIZZI PIERO
IPC: H01Q3/18
Filed: 1993-11-30
Granted: 1996-05-14
Abstract: Attuatore lineare (1) atto a movimentare l'illuminatore (204) di un antenna parabolica rispetto al riflettore (202) dell'antenna al fine di rendere possibile la ricezione di satelliti aventi posizione diversa. L'attuatore (1) comprende un involucro cilindrico (3) alloggiante un motore elettrico (5) azionante una vite (9) alloggiata in un corpo tubolare (7) che si estende assialmente da una estremità dell'involucro (3). La vite (9) porta una slitta (98) alloggiata nel corpo tubolare (7) e provvista di una madrevite a circolazione di sfere (114) che si accoppia con la vite (9). La slitta (98) è inoltre collegata con un supporto (120) il quale fuoriesce dal corpo tubolare (7) ed è atto a supportare l'illuminatore (204).[Fig. 1, 7].
Patent IT-1247043-B (IT)
Inventor: SIMIONI LUCIANO
IPC: G02C5/00
Filed: 1991-01-21
Granted: 1994-12-12
Abstract: The spectacle frame with detachable elements comprises an upper bar (2), to which two temples (3a,3b) are hinged; the bar (2) is laterally provided with first temporary engagement seats either for elements for ventilation (9a,9b) and connection to a lens pair (6) or, alternatively, for connection to a single lens. The upper bar (2) is furthermore provided with second temporary engagement seats for a lower supporting bar (4) for the lens pair (6) or for the single lens. Engagement members protrude from the upper bar (2) or from the lower bar (4) and removably engage complementarily shaped grip elements which are associated with the lower (4) or upper bar (2). Members are finally provided for allowing the temporary mutual safety locking of the engagement members and the grip elements. <IMAGE>
Patent ME-02813-B (ME)
Inventor: FRABETTI ANDREA
IPC: B63B17/02
Filed: 2014-04-15
Abstract: Ap strakt Čamac sadrži trup, palubu i prostor za boravak, koji je sa prednje strane ograničen vetrobranom i ima fiksiranu konstrukciju, koja se proteže iz tog prostora i podupire funkcionalne delove čamca, kao što su antene i  sl. , i na kome je obezbeđena jednodelna mobilna tenda, koju pomeraju pokretni delovi i koja je konfigurisana tako da zauzme prvi radni položaj u kojem je postavljena iznad prostora za boravak i drugi radni položaj u kojem je odvojena od pomenutog i povezana je, i u kontaktu, sa palubom, ispred vetrobrana, pri čemu pomenuta kruta tenda leži, i ograničena je, na pomenutom vetrobranu i fiksiranoj konstrukciji.  Pokretni delovi su zglobne konstrukcije postavljene bočno u odnosu na palubu.
Patent PT-116547-B (PT)
Title: Sistema aquoso bifásico para uso em medicina e veterinária, métodos de produção e suas aplicações
Inventor: AUGUSTO QUARESMA HENRIQUES PEDRO
IPC: C12Q1/68
Filed: 2020-07-01
Abstract: A PRESENTE DIVULGAÇÃO REFERE-SE A UMA COMPOSIÇÃO PARA USO NUM MÉTODO DE TRATAMENTO DE UMA AMOSTRA BIOLÓGICA, COMPREENDENDO UM LÍQUIDO IÓNICO E UM POLÍMERO. A COMPOSIÇÃO FORMA UM SISTEMA AQUOSO BIFÁSICO, QUE É UTILIZADO PARA EXTRAÇÃO E PURIFICAÇÃO DE ÁCIDO DESOXIRRIBONUCLEICO (ADN) DA AMOSTRA BIOLÓGICA. PREFERENCIALMENTE, A COMPOSIÇÃO É UTILIZADA NO DIAGNÓSTICO DE INFEÇÕES BACTERIANAS. ALÉM DISSO, ESTA DIVULGAÇÃO TAMBÉM REFERE O MÉTODO PARA EXTRAÇÃO E PURIFICAÇÃO DO ADN UTILIZANDO A COMPOSIÇÃO AQUI RELATADA, ASSIM COMO UM KIT OU REAGENTE QUE COMPREENDAM A DITA COMPOSIÇÃO. O USO DE LÍQUIDO IÓNICO PARA ARMAZENAMENTO DE ADN, ASSIM COMO O USO DE UMA SOLUÇÃO BIFÁSICA COMO POTENCIADORA DA EXTRAÇÃO E PURIFICAÇÃO DE ADN DE UMA AMOSTRA BIOLÓGICA, SÃO TAMBÉM REFERIDOS.
Patent RO-111462-B (RO)
Title: Nitrogenous esteric derivate of teophyline-8-phacylinehydrazone and preparation process therefor
Inventor: DANILA GHEORGHE
IPC: C07D473/08
Filed: 1990-01-25
Abstract: The invention relates to N-(2-hydroxyethyl)-p-nitrogenousphenacyl-8-theophyllinehydrazone, as well as to a process for preparing the same. The process consists in treating -chlorophenacyl-8-theopyllinehydrazone with nitrogenous monoethanole amine nitrate in absolute ethylic alcohol medium, in the presence of anhydrous potassium carbonate. The derivative is a solid compound, soluble in organic solvents, hardly soluble in water, ethylic alcohol, acetone, with antihipertensive and coronary-dillating properties.
Patent TW-201794-B (TW)
IPC: C12N7/01
Filed: 1992-02-11
Granted: 1993-03-11
Abstract: This invention pertains to a complementation system for the selection and maintenance of expressed genes in bacterial hosts. The invention provides stable vectors which can be selected and maintained by complementation of chromosomal deletion mutations of purA (adenylosuccinate synthetase), obviating the use of antibiotic resistance genes. This system is useful in production organisms during fermentation and in live vaccine bacteria, such as attenuated Salmonella typhi. This system allows for selection of chromosomal integrants and for selection and stable plasmid maintenance in the vaccinated host without application of external selection pressure.
Patent TW-227582-B (TW)
Title: Drop-wire separation device for warp deawing-in machines
Inventor: SILVIO JAGER
IPC: D03J1/14
Filed: 1993-03-06
Granted: 1994-08-01
Abstract: The separation device contains a dividing-off member for dividing off the respective foremost dropwire (LA) of a drop-wire stack (LS). This dividing-off member comprises, on the one hand, a separating means (34) which subjects to pressure one of the end edges of the dropwire (LA) to be divided off and which thereby bends this dropwire (LA) outwards and, on the other hand, a transport means (37) which is provided for entry into the gap formed as a result of the outward bending and which conveys the separated dropwire (LA')away from the stack (LS). With this separation device, all types of dropwires can be idividually separated easily and at a high frequency.
Patent TW-374264-B (TW)
Title: A plug
Inventor: ASKOV GRENAAE THORSTEN
IPC: H01R9/03
Filed: 1993-12-28
Granted: 1999-11-11
Abstract: A plug for electric connection with a plurality of insulated wire leads formed by 2 halves, having inside (16) of the conic external (15) chamber (29) of drawer-plug-in type cone. The inside (16) having a plurality of conduits in parallel one to the other and in parallel to the flat side (27) of the external part; one of the insulated wire leads being plugged into the conduits. In said area, the external part having a plurality of transverse holes and, when the two halves engage in each other to extend from the flat side and end up in one of the conduits of the inside (16); having the transverse hole (48) a contact plate (49) of manual operation for snapping the squeezing device into the conduits, allowing them piercing the insulated layer of said wire leads and in contact with the copper-cored wire and, at the same time, said contact plates forming the contact points of said plug by the flat side (27). The advantage of the split of said casing makes it an expensive component and the external part (15), in a specific example, irrelevant with the diameter of the electric wire operationally, only the inside varying along with the width of the conduit. Said wire lead is easy to plug in, as when the inside (16) is not inserted in the external (15), outlet of the conduit remains free, making it as an optimal data plug.
Patent TW-233397-B (TW)
Title: Communications access network routing
Inventor: DAUGHERTY THOMAS H
IPC: H04L12/00
Filed: 1994-02-05
Granted: 1994-11-01
Abstract: A communications switch (311) communicates a message to a particular access network endpoint (OEi) by forwarding an identification of that endpoint along with the message, link-by-link, through the access network, the forwarding being accomplished by using previously stored routing information identifying, at the switch and at each cross-connection point(350,370), a particular downstream link over which the endpoint ca n ultimately be reached. The links (345,365) connecting the cross-connection points are time-division-multiplexed links supporting digital loop carrier and fiber-in-the-loop communications. The routing information is generated and stored automatically by having each network element report information about itself upstream into the network.
Patent TW-369548-B (TW)
Title: Process for removing volatile components form styrene polymer
Inventor: IZUMIDA KIICHI
IPC: C08F6/06
Filed: 1994-06-01
Granted: 1999-09-11
Abstract: A process for removing styrene (boiling point: 145 DEG C), ethylbenzene (boiling point: 136 DEG C), xylene (boiling point: 139 DEG C) and toluene (boiling point: 111 DEG C) as volatile components from a styrene polymer obtained by solution polymerization or bulk polymerization which comprises the steps of adding to the polymer in molten state, a foaming agent selected from the group consisting of water, and methyl alcohol in an amount of 0.1 to 2.0% by weight base on the weight of the polymer in molten state, dispersing and mixing the foaming agent in and with the polymer, introducing the resultant mixture into a volatilizing device equipped with a plate fin type or a fin tube type heat exchanger, while maintaining the pressure at the inlet of said heat exchanger in the range of 1.0 to 10 MPa, heating the mixture in the heat exchanger, at 220-290 DEG C, and then flashing it outside the heat exchanger under a vacuum degree of 1.2-10 torr; wherein said styrene polymer contains 500 to 50,000 ppm of volatile components mainly comprising styrene as a monomer and ethylbenzene, xylene and toluene as a solvent, and said process can minimizing the concentration of the volatile components to less than 300 ppm. According to the present invention, the volatile components can efficiently be removed from the styrene polymer without impairing the quality of the polymer so as to sufficiently decrease the residual volatile components.
Patent TW-335566-B (TW)
Title: Adapter for use on printed circuit board with a latch
Inventor: OYAMA RYOUZOU
IPC: H01R13/428
Filed: 1994-07-13
Granted: 1998-07-01
Abstract: A sort of adapter for use on printed circuit board with a latch, mainly having a plurality of contact elements in the insulation casing of the long groove of the substrate, for inserting the lower end of the printed circuit board from a diagonal direction with respect to said long groove, making the circuit board substrate turn at a fixed direction to secure the latch (lock), and making the contact elements on said long groove and the corresponding contact points on the lower end of said printed circuit in contact, featuring: in said insulation casing, corresponding said printed circuit board lateral edge, there is a latch, having: fixed arm, the first movable arm in flexible shift from an outer remote direction from said printed insulation board lateral edge to said fixed arm; check connected to the first movable arm for engagement onto said printed board lateral edge for latching; cam disposed on said fixed arm; and operation mechanism connected to said first movable arm, being the operation mechenism facing the plane of said printed circuit board being pressed vertically to go on jointly with said fixed arm cam, making said first movable armwith respect to said fixed arm from a remote direction from te lateral edge of the printed circuit board for flexible shift, that makes said check latch be released.
Patent TW-276307-B (TW)
Title: Method of making color-filtering apparatus
Inventor: MATSUNAGA DAISAKU
IPC: G02B5/20
Filed: 1994-07-26
Granted: 1996-05-21
Abstract: A method of making color-filtering apparatus which ischaracterized by forming dyeable sensitizing resin membrane on base board of either (a) or (b) of the following. Radiate with energy rays to harden the membrane. Applying ink-jet method, spurt pigment solution onto fixed position of the hardened membrane to form desired colored patterns. (a) Impregnate thickness of 0.6 (muon) sensitizing resin membrane in 4% pigment solution of 1000 MW or above under room temperature for 15 minutes. The filtration rate of the highest absorption wave length of this pigment is under 5%. (b) Impregnate thickness of 0.6 (muon) sensitizing resin membrane in 0.2% pigment solution of 1000 MW or above under 60 deg.C for 10 minutes. The filtration rate of the highest absorption wave length if this pigment is under 5%.
Patent TW-278031-B (TW)
IPC: A61F13/49
Filed: 1995-03-27
Granted: 1996-06-11
Abstract: A fluid pervious topsheet suitable for use on an absorbent article is disclosed. The topsheet includes an apertured, three-dimensional, macroscopically expanded, fluid pervious web having a textured wearer-contacting surface. The composite web permits liquids to penetrate while providing an improved, less plastic-like feel and visual aesthetics. The process of the present invention, in one embodiment, comprises extruding a polymeric film onto a forming structure, applying a pneumatic pressure to the film to cause the film to be urged into substantial conformance with the forming structure, and depositing a particulate material on said film while the film is in a semi-molten state. In another embodiment, the process of the present invention comprises extruding a polymeric film onto a forming structure, depositing a particulate material on the film while the film is in a semi-molten state to form a composite web, and applying a pneumatic pressure to the film to cause the film to be urged into substantial conformance with the forming structure.
Patent TW-278056-B (TW)
Title: Manufacturing method for spinning aluminum alloy into workpieces
Inventor: JANG YIH
IPC: B21D22/14
Filed: 1995-05-17
Granted: 1996-06-11
Abstract: A maunfacturing method for spinning aluminum alloy into workpieces, mainly comprising the following process to spin 7XXX series hardened aluminum alloy: (1) to perform the first spinning to the aluminum alloy blank for reducing 25% to 60% of its thickness; (2) to perform solid solution treatment to the thickness reduced alloy in a temperature range between 400~500 deg.C; (3) to perform a rapid quenching to the material processed in step (2) with water having room temperature; the quenching delay within 10 to 30 seconds; (4) to perform the second spinning to the material processed in step (3) for reducing 30% to 60% of its thickness; and (5) to heat the material processed in step (4) to a temperature between 100~250 deg.C and perform man time effect treatment.
Patent TW-273061-B (TW)
Title: Computer network for WWW server data access over internet
Inventor: RICHARD MICHAEL ROGERS
IPC: G06F3/048
Filed: 1995-09-15
Granted: 1996-03-21
Abstract: A World Wide Web browser makes requests to web servers on a network which receive and fulfill requests as an agent of the browser client, organizing distributed sub-agents as distributed integration solution (DIS) servers on an internet network supporting the web server which also has an access agent servers accessible over the internet. DIS servers execute selected capsule objects which perform programmable functions upon a received command from a web server control program agent for retrieving, from a database gateway coupled to a plurality of database resources upon a single request made from a Hypertext document, requested information from multiple data bases located at different types of databases geograhically dispersed, per-forming calculations, formatting, and other services prior to reporting to the web browser or to other locations, in a selected format, as in a display, fax, printer, and to customer installations or to TV video subscribers, with account tracking.
Patent TW-348122-B (TW)
Title: Cylindrical unvulcanized carcass for a radial ply pneumatic tire and radial ply pneumatic tire
Inventor: JAMES ALFRED BENZING 32
IPC: B29D30/00
Filed: 1995-12-26
Granted: 1998-12-21
Abstract: A cylindrical unvulcanized carcass for a radial ply pneumatic tire as an intermediate article of manufacture, the carcass comprising: a ply, the ply having a width, a pair of ends the distance between the ends defining the ply length (L), the ply having unvulcanized rubber reinforced with cords, the cords being oriented at an angle between 65° and 90° relative to the length; at least two components attached to the ply, the components being selected from one or more of the component types consisting of an apex, a chafer, a liner, a sidewall, a whitewall strip, a cover strip, and a gum shoulder strip; and the ply and the components having common ends, the components being laminated to one another and the ends being spliced along a substantially flat plane, the plane extending through the article across its axial width and being substantially parallel to the cords of the ply.
Patent TW-340870-B (TW)
Title: Lubricating oil additive, lubricating oil and working fluid for refrigerators
Inventor: KAIKOME TAKA
IPC: C10M129/16
Filed: 1995-12-30
Granted: 1998-09-21
Abstract: A lubricating oil additive composed of a partially etherified polyhydric alcohol which has at least 2 hydroxyl groups and bears at least one hydrocarbon group having at least one double bond in a state bonded through an ether linkage as an active component.
Patent TW-431080-B (TW)
Title: High efficiency, sub-orbital, high altitude telecommunications system
Inventor: SELIGSOHN SHERWIN I
IPC: H04B7/216
Filed: 1996-06-07
Granted: 2001-04-21
Abstract: A wireless telecommunications system comprising a plurality of telecommunications nodes that include receivers and transmitters that are located in a sub-orbital plane. The telecommunications signals are broadband digital radio signals which are modulated by code division multiple access spread spectrum technology. The receivers include a plurality of antennae that are operative to receive relatively weak telecommunications signals and which use spatial processing to identify their source so that maximum utilization of the spectrum is made available for use by the telecommunications signals without interference.
Patent TW-370672-B (TW)
Title: Method for manufacturing cold cathode array
Inventor: HUANG JING-MING
IPC: H01J1/30
Filed: 1996-06-14
Granted: 1999-09-21
Abstract: The present invention describes two methods for manufacturing a cold cathode electron-emitting structure. Said methods have advantages of economy benefit and simple implementation. The critical point in the technique of the present invention is that chemical mechanical polishing is applied. Thus the relative position of the sharp end of the tiny conoid-ended cold cathode to the gate line can be precisely controlled. The present methods can also reduce the size of the openings, which is another important feature of said methods, to form the openings having diameters much smaller than that of conventional methods.
Patent TW-330354-B (TW)
Title: A high conversion gain CMOS mixer
Inventor: JAIME E KARONTCHIK
IPC: H03D7/14
Filed: 1996-09-26
Granted: 1998-04-21
Abstract: A mixer contains: (1) a multiplier circuit that includes MOS transistors coupled to receive a differential radio frequency (RF) signal and a differential local oscillator (LO) signal for generating a differential intermediate frequency (IF) signal; (2) an output circuit coupled to receive the differential current of the IF differential signal exhibiting a low input impedance and a high output impedance, and generating an output stage differential current approximately equal to the differential current of the IF differential signal; and (3) a gain circuit coupled to the output circuit to control the conversion gain of the IF differential signal.
Patent TW-348095-B (TW)
Title: Electrodeposited diamond wheel
Inventor: HARIU SHUICHI
IPC: B24D5/12
Filed: 1997-01-31
Granted: 1998-12-21
Abstract: A diamond wheel comprising a circular substrate having an attaching aperture formed at the center and a plurality of cooling apertures formed each at a predetermined distance from the attaching aperture to the outer circumferential direction and each at a predetermined pitch and diamond abrasive particles electrodeposited to the outer circumference of the circular substrate, in which ridges and grooves are formed as corrugations on both surfaces of the circular disc, and diamond abrasive particles are electrodeposited to the outer circumference of the corrugations to form a cutting edge, and the cutting edge is formed into a corrugating shape conforming the substrate.