baber/WOPTO huggingface dataset:
Patent IT-1272028-B (IT)
Title: Dispositivo per rilevare la presenza di un contenitore per alimenti, quale una pentola, una pirofila o similare, su un piano di cottura in vetroceramica.
Inventor: TURETTA DANIELE
IPC: H05B3/74
Filed: 1993-03-15
Granted: 1997-06-10
Abstract: Un dispositivo (K) per rilevare la presenza di un contenitore per alimenti (11), quale una pentola, una pirofila o similare, posto in corrispondenza di almeno un elemento riscaldante (3, 4) di un piano di cottura in vetroceramica (1) comprende mezzi elettricamente conduttori (18, 21) alimentati con segnali elettrici identici ma in opposizione di fase, tra tali mezzi essendo interposti mezzi rilevatori (19) percorsi da segnali elettrici, detti mezzi conduttori e rilevatori (18, 21, 19) essendo disposti in corrispondenza di una zona di cottura (2) del piano in vetroceramica (1) ove è posto l'elemento riscaldante (3, 4), i segnali dei mezzi rilevatori (19) variando in funzione della presenza o dell'assenza del contenitore per alimenti (11) sul piano di cottura, essendo previsti mezzi di controllo e di comando (37) per rilevare la variazione di detti segnali ed atti ad intervenire sul funzionamento dell'elemento riscaldante (3, 4).
Patent IT-1274292-B (IT)
Inventor: CATANZARO ANDREA
IPC: F16L19/08
Filed: 1994-07-26
Granted: 1997-07-17
Abstract: A coupling (1) for the unusually rapid connection of tubes (2) of plastics material comprises a body (3), a seal (4), a seal-compressing bush (5), a ring (6) for clamping the tube and a nut (7) for screwing onto the body (3) and which acts on the seal-compressing bush (5) and on the clamping ring (6), in which the bush (5) includes a ridge (21) releasably engaged in a recess (28) formed in the clamping ring (6) so as to act radially outwardly thereon and an end (23) which, initially, is not pressed against the seal (4). <MATH>
Patent IT-1272892-B (IT)
Inventor: STAGNATI G L
IPC: B23P11/02
Filed: 1995-01-12
Granted: 1997-07-01
Abstract: An apparatus and a process for keying a pair of pins (11) on a roller (18) of a roller mill for grinding cereals, including: a cooling device for cooling the pins; a roller supporting body (19), which allows the roller to rotate about a substantially horizontal axis that lies at right angles to a longitudinal axis (21) of the roller; and a transfer device for transferring the pins from the cooling device to the roller. <IMAGE>
Patent IT-1258419-B (IT)
Title: Procedimento per la rimozione e il recupero dell'ammoniaca dagli scarichi liquidi.
IPC: C01C1/10
Filed: 1992-07-09
Granted: 1996-02-26
Abstract: Procedimento per la rimozione e il recupero dell'ammoniaca dagli scarichi liquidi, caratterizzato essenzialmente dalle seguenti operazioni:- far reagire lo scarico liquido con anidride carbonica pura, o con un miscuglio gassoso ricco in anidride carbonica, o con almeno un carbonato, per dare carbonato di ammonio; - far reagire il carbonato di ammonio risultante con cloruro di calcio per dare carbonato di calcio e cloruro di ammonio;- sottoporre a decomposizione termica il carbonato di calcio risultante per dare ossido di calcio e
Patent IT-1263003-B (IT)
Title: Nuovo materiale di supporto per catalizzatori e simili per impieghi a elevate temperature.
IPC: B01J23/755
Filed: 1992-10-08
Granted: 1996-07-23
Abstract: L'uso di lamierini sottili intermetallici, ad esempio del tipo alluminuro di nichel, come supporto di catalizzatori per trattamento di gas a elevata temperatura, consente di raggiungere considerevoli vantaggi.In particolare per quanto riguarda il peso della struttura, la stabilità dimensionale e la resistenza alla corrosione del supporto del catalizzatore.
Patent IT-1261739-B (IT)
Title: Struttura di filtro dielettrico.
Inventor: KENOUN ROBERT
IPC: H01P5/08
Filed: 1993-01-13
Granted: 1996-06-03
Abstract: Una struttura di filtro dielettrico (50) avente almeno due cavità risonanti (88, 92) che si estendono in senso longitudinale attraverso un blocco di materiale dielettrico. Almeno una delle cavità risonanti (92) presenta un'area di sezione retta che è allungata in una direzione trasversale (148) ed almeno una intacca (106, 112) è formata in modo da estendersi longitudinalmente lungo almeno una delle superfici del blocco di materiale dielettrico fra le adiacenti cavità risonanti (88, 92). Mediante appropriata scelta della entità dell'allungamento della sezione retta della cavità risonante (92) e della posizione e della dimensione dell'intacca (106, 112) formata lungo la superficie del blocco, i valori degli elementi componenti che formano il filtro (50) possono essere scelti attraverso un intervallo più esteso senza alterare la dimensione fisica del filtro (50).
Patent IT-1245806-B (IT)
Title: Cofanetto per apparecchiature elettrice, con involucro esterno che presenta a tenuta almeno una piastra amovibile
Inventor: GUELIN JACQUES
IPC: H02B1/40
Filed: 1991-05-15
Granted: 1994-10-18
Abstract: Si tratta di un cofanetto il cui involucro (13) presenta, almeno su una faccia, una parete fissa (16) che comprende un traforo (17) e una piastra amovibile (18) adatta ad essere riportata su questa parete fissa (16) per occultarne questo traforo (17).Secondo l'invenzione la porzione (16') della parete fissa (16) sulla quale intervengono i mezzi di fissaggio, mediante la quale è riportata ad essa la piastra amovibile (18), è isolata dalla sua porzione rimanente (16") mediante almeno una nervatura (34) e, alla sua periferia, si estende un canaletto (35) che, tramite almeno un orifizio di scarico (36), si trova in comunicazione con l'esterno.Applicazione in particolare ai cofanetti ripartitori per apparecchiature elettriche.(Figura 2).
Patent IT-1245751-B (IT)
Title: Process for the fabrication of moulds for products made of polymeric, especially thermoplastic, material, and mould produced by the said process
Inventor: SACCO GIANMARIO
Filed: 1991-05-28
Granted: 1994-10-14
Abstract: The process consists in forming a mixture of a liquid product 14 made with a heat-curing resin and metal powder, using the said mixture to cover a rigid pattern 12 intended to create the impression of the mould to be fabricated, and allowing the said metal powder to settle out during the polymerization of the liquid product in order to obtain a layer of sediment 16 of the metal powder embedded in the mass of polymerized and stratified product on the surface of separation between the said mass of polymerized product and the pattern. (see Fig. 2) <IMAGE>
Patent IT-1261117-B (IT)
Title: Dispositivo portapacchi per un ciclomotore.
Inventor: KONDOU NOBUYUKI
IPC: B62J1/28
Filed: 1993-11-16
Granted: 1996-05-09
Abstract: L'invenzione si propone di ridurre il numero di pezzi e migliorare l'aspetto in un ciclomotore prevedendo un portapacchi dietro un sedile e prevedendo anche un rivestimento sulla parte superiore del portapacchi.In un dispositivo portapacchi per un ciclomotore comprendente un portapacchi dietro un sedile ed una maniglia sporgente verso l'alto davanti al portapacchi, perfezionamento secondo il quale un rivestimento di resina sintetica ricopre la parte superiore del portapacchi, e si estende in avanti da esso e ricopre la parte superiore della maniglia.
Patent MX-165796-B (MX)
Title: Microencapsulacion de poliisocianatos por intercambio de emulsiones multiples
Inventor: CHAO HUNG-YA
IPC: B01J13/02
Filed: 1985-07-01
Abstract: La presente invención se refiere a un método para obtener microcápsulas que tienen paredes poliméricas generalmente continuas, que comprende los siguientes pasos: a) preparar una primera emulsión de materia orgánica en acuosa, que comprende una primera solución orgánica que tiene un primer material reactivo soluble en aceite disuelto en ella, y una primera solución acuosa emulsionadora, este primer material reactivo soluble en aceite siendo un poliisocianato; b) preparar una segunda emulsión de materia orgánica en acuosa, que comprende una segunda solución orgánica que tiene un segundo material reactivo, soluble en aceite, disuelto en ella y una segunda solución acuosa emulsionadora, este material reactivo, soluble en aceite, siendo una amina; y c) mezclar las emulsiones de materia orgánica en acuosa, de manera que los materiales reactivos, solubles en aceite, formen las microcápsulas, dichas microcápsulas encerrando el primer material reactivo soluble en aceite.
Patent RO-79550-B (RO)
Inventor: LUETZELSCHWAB WAYNE
IPC: C07C67/00
Filed: 1980-07-24
Abstract: Se obtin sulfonati de petrol prin contactarea bioxidului de sulf cu o hidrocarbura cu o greutate moleculara de 200...1000 cu un continut de 10....95% în greutate hidrocarburi aromatice, gasita într-un amestec ales dintre titei desbenzinat si amestecuri ale acestora la temperatura de 27...120 degree C, presiune de 0,01...150 at, raportul reactantilor fiind de 1:3,3...20 introducînd în amestecul de reactie 0,1...3 parti în greutate apa pentru o parte amestec sulfonat, separîndu-se o faza organica de produs sulfonat cu continut de 5...15% hidrocarburi nereactionate care este neutralizata cu o baza monovalenta separîndu-se hidrocarburile nereactionate prin decantare de produsul sulfonat.
Patent TW-253096-B (TW)
Title: Packaging process for small PC boards
Inventor: Zhou tian-ming
IPC: H05K3/00
Filed: 1992-05-30
Granted: 1995-08-01
Abstract: A packaging process for small PC boards, which comprises the following steps: (a) preparing several PC boards which have been completed with plug-in processing; (b) preheating the PC boards; (c) putting the PC boards in a formation mold to form several products in one processing; in which the formation mold comprises: a set of fixed plates, which is installed on the top side and bottom side of the mold and comprises fixed side fixation board and movable side fixation board; a set of dividing plates, which are separately installed on two sides of the movable side fixation plate; an injection pin fixation plate and a fixation plate, which are stacked inside two dividing plates; a set of templates, which are installed between the bottom face of the fixed side fixation plate and the top face of two dividing plates and comprise a fixed side template, a movable side template, and installing scoop channels corresponding to the center part of the two templates; a set of core molds installed in the scoop channels of the templates which comprises fixed side cores and movable side cores in which multiple injection channels and sprues which are connected to the mold cavities of the formation mold are installed in the core molds, each mold cavity is installed with emplacement pins to fix the PC board therein and knock out holes for ejection of products after opening of the formation mold, and a gripper which takes out the products together with adhesives thereon.
Patent TW-209255-B (TW)
IPC: H03K4/00
Filed: 1992-09-24
Granted: 1993-07-11
Abstract: Equipment for the application of the control method, particularly for spooling machines, comprising means (8) of detecting the signal from the encoder (7) capable of converting it into a binary number (N1) representing the angular position of the spool (1), means (12) capable of receiving at their input the said binary number (N1) and of storing it for the duration of a cycle, supplying at the output a corresponding continuous signal (N2) to be sent to a digital/analog converter (13) capable of converting the said signal (N2) to a voltage value (13a) to be sent to an adder (10) to control the servo mechanism (3a), means (11) capable of emitting a signal (11a) whenever the thread guide (5) passes through a predetermined control point of its travel, and control means (100) capable of making available at the input of the said means (8) a correction signal (101c) corresponding to this specific cycle, the reading of the said correction signal being determined by corresponding means (14, 15) activated by the signal (11a) at the start of each cycle and by the value of the binary number (N1). <IMAGE>
Patent TW-238287-B (TW)
IPC: B65D71/00
Filed: 1993-11-09
Granted: 1995-01-11
Abstract: PCT No. PCT/GB93/02060 Sec. 371 Date May 10, 1995 Sec. 102(e) Date May 10, 1995 PCT Filed Oct. 4, 1993 PCT Pub. No. WO94/07759 PCT Pub. Date Apr. 14, 1994There is provided an interlocking arrangement for coupling two pieces 10, 11 of paperboard. Projecting portions 17 on one piece 10 and openings on the other piece 11 engage as the pieces are urged together. Parallel sided flaps 20 hinged to said one piece 10 and tongues 24 on said other piece 11 are provided on the pieces with said tongues 24 being pushed past the flaps 20 when the pieces are moved together. The free ends of the tongues 24 are bent back slightly and the flaps 20 engage below the bent back ends.
Patent TW-252086-B (TW)
Title: Rollers used in conveyor belt of a conveyor
Inventor: OKADA HISASHI
IPC: B65G23/04
Filed: 1994-04-22
Granted: 1995-07-21
Abstract: A roller used in conveyor belt of a conveyor, in which the inside diameter of the rotation roller which rotates with the center shaft is designed in such a way that the inside diameter becomes larger toward the left-and-right ends and the breadth on the left-and-right sides are protruded on the two sides according to the small diameter part near the rotation center shaft.
Patent TW-304991-B (TW)
Title: Method for electroplating multi-layer resin film
Inventor: YANG JIN-PYNG
IPC: C25D13/06
Filed: 1994-08-27
Granted: 1997-05-11
Abstract: Method for consecutively electroplating two or more layers of resins of different compositions on a conductive substrate comprising the steps of: (1) electroplating a first resin film on the conductive substrate in a first electroplating tank, in which an emulsion containing a cationic resin is used as the electroplating liquid, the conductive substrate is used as the cathode, and the cationic resin comprises quaternary amine resin or tertiary amine resin of conventional epoxy resin-amine adduct, conventional cationic acrylic resin and mixture thereof; (2) removing the conductive substrate electroplated with the first resin film from the first electroplating tank: and (3) placing the first resin film under wet condition into a second electroplating tank and then electroplating a second resin film on the wet surface of the first resin film, in which an emulsion of a conventional anionic resin is used as the electroplating liquid and the conductive substrate having the wet first resin film is used as the anode.
Patent TW-392188-B (TW)
Title: Method and apparatus for reducing the intensity of magnetic field emissions from video display units
Inventor: DARIUS IVAN H
IPC: H01J29/00
Filed: 1994-10-18
Granted: 2000-06-01
Abstract: Method and apparatus for the reduction of the intensity of magnetic field emissions from video display units (VDU) in the vicinity of the user comprising a wire coil shaped to mimic the shape of conventional VDU deflection coils draped over a VDU to produce a cancelling magnetic field synchronous with the magnetic field produced by the unit's deflection coil. The cancellation coil is driven by a signature sensor disposed forward of the deflection coil that senses the characteristics of the magnetic field produced by the deflection coil. The gain of the cancellation coil is adjusted to maximize the cancellation coil's cancellation effect in the vicinity of the VDU user.
Patent TW-304965-B (TW)
Title: Fullerene polymers and method for the preparation thereof
Inventor: JIANG LONG-YEONG
IPC: C08G75/00
Filed: 1994-12-30
Granted: 1997-05-11
Abstract: A fullerene polymer including a fullerene and a core plurality of prepolymer units, in which each prepolymer unit is linked to a carbon atom of the core by M1 part in the form of F-M1-P in which F is the fullerene core, P is one of the prepolymer unit and M1 is independently selected from -O-(C=O)-NH-, -NH-(C=O)-NH-, -O-(C=S)-NH- and -NH-(C=S)-NH-, one carbon atom of the core is bonded to the oxygen or nitrogen atom on the left terminal of M1, and the nitrogen atom on the right terminal of M1 is boned to a carbon atom on each prepolymer unit, the chemical formula o the f prepolymer unit being R1-M2-R2-M3-R3-X.
Patent TW-261686-B (TW)
Title: Rhythm message generator
Inventor: CHEN SHINN-HORNG
IPC: G11C11/54
Filed: 1995-02-27
Granted: 1995-11-01
Abstract: A neural network based rhythm message generator features that it is one neural network and extracts the position where each processed word is in whole sentence as rhythm state data, and accepting phonogram symbol, tone type and phase state etc. local language parameters, then outputting pitch contour, max. energy, syllable duration and syllable pause etc. messages.
Patent TW-260842-B (TW)
Title: Switch with a first switching element in the form of a bipolar transistor
Inventor: HAMMEI HERMANN
IPC: H03K17/567
Filed: 1995-03-08
Granted: 1995-10-21
Abstract: A switch is described with a bipolar transistor as first switching element having a high reverse voltage when operated in the reverse direction. This can be accomplished by a second switching element provided in the switch, a switching transistor, e.g. an MOS transistor, through which the base and the collector of the bipolar transistor are joined together, is activated in the reverse mode of the switch, i.e. When the bipolar transistor is in inverse mode, in such a way that the second switching element becomes conductive. The collector-emitter breakdown voltage of the bipolar transistor, i.e. its maximum permissible collector-emitter voltage, is thus brought closer to its higher base-emitter breakdown voltage.
Patent TW-348225-B (TW)
Title: Liquid-crystal display screen
Inventor: WILLIAM ALDEN CROSSLAND
IPC: G09G3/20
Filed: 1995-05-24
Granted: 1998-12-21
Abstract: A liquid-crystal display screen comprising: a backing layer (17) acting as a light guide for activating light; a liquid-crystal layer (29) containing cells which when suitably addressed allow light to pass from the backing layer through the cell; and an emitting layer containing phosphor-type elements (35,37,39) corresponding to the cells, for emitting display light when activating light reaches them; which is characterized in further comprising means (47;49;77; 81;87;87a) for collimating the activating light towards the phosphor-type elements.
Patent TW-311892-B (TW)
Title: Servo control method and apparatus of electrical discharge machine
Inventor: LIANG RUEY-FANG
IPC: B23H7/14
Filed: 1995-08-02
Granted: 1997-08-01
Abstract: A servo control method of electrical discharge machine comprises the steps of: (a) detecting the practical discharging situation to decide whether is of normal discharging or of arc discharging; (b) judging the discharging situation as a short if the continuous number of arc discharging being over n times; (c) deciding the situation whether is at the off time, if the situation being conversely at the on time or of normal discharging or arc discharging, the off time thus being not considered to calculate the average voltage; (d) treating the average voltage with a sampling and holding manner under on time situation; and (e) if the situation being decided to be a short, the machine keeping stop and idle for a period of time to calculate the average voltage with the off time as to reduce rapidly the average voltage to return quickly the discharge head.
Patent TW-405281-B (TW)
Title: Contact retention device for an electrical connector
Inventor: HOWELL DAVID G
IPC: H01R12/72
Filed: 1995-08-30
Granted: 2000-09-11
Abstract: A contact retention device for an electrical connector comprises a dielectric housing (12) having a cavity (18) with opposed first and second substantially parallel walls (30, 32). A recess (34) in the first wall (30) has side walls (35) which define corners (36) with the first wall. A contact (40) has a retention section (46) configured for insertion into the cavity (18). The retention section (46) has a base surface (54) which resides against the second wall (32) of the cavity. An oppositely facing surface (56) of the retention section has an embossment (58) with non-parallel side surfaces (60) which engage the corners (36) of the cavity in an interference fit, thereby retaining the contact in the connector.
Patent TW-396648-B (TW)
Title: Semiconductor light emitting device
Inventor: KAMAKURA TAKANOBU
IPC: H01L33/02
Filed: 1996-01-22
Granted: 2000-07-01
Abstract: The purpose of the invention is to improve the reliability and the fabrication yield rate of semiconductor light emitting device. An active layer 15, which emits light, is sandwiched by two clad layers 14 and 16, thereby forming a double heterostructure. The first and second electrodes (19, 20) of this double heterostructure is sandwiched from both sides by a current diffusion layer 17. A high density dislocation introduction layer 30, which has lower physical strength than the double heterostructure, is formed between the first electrode 19 or the second electrode 20 and the double heterostructure. The high density translocation layer is used to inhibit the crystal defect in the current diffusion layer caused by extension due to damage in the double heterostructure. This construction makes it possible to enhance the reliability and manufacturing yield of semiconductor light emitting devices or the like.
Patent TW-349134-B (TW)
Title: Patterning device for warp knitting machine and control method therefor
Inventor: OTOBE YOSHINORI
IPC: D04B23/24
Filed: 1996-01-26
Granted: 1999-01-01
Abstract: A patterning device for a warp knitting machine, comprising a stator for a linear pulse motor on a holding member, a desired number of movable elements disposed on the same holding member at desired intervals, portions of the movable elements being formed as guide points, which is characterized in that the poles of the movable elements are disposed to be opposed to the poles of a stator on the opposite sides of the stator.
Patent TW-440887-B (TW)
Title: A spacerless field effect emission display and the packaging process thereof
Inventor: LAI JIUN-TSUEN
IPC: H01J9/26
Filed: 1996-11-08
Granted: 2001-06-16
Abstract: A spacerless field effect emission display (FED) and the packaging process thereof, wherein a front anode plate coated with fluorescent layer on the bottom face, and a back plate with a plurality of gate tips on the upper edge are selected, and a ring-like middle plate and a board-like or a plurality of rods-assembled bottom plate are fabricated. Coat the upper edge and the lower edge of the middle plate with glue and glue it with the front anode plate and the back plate to form a sealed space in the central region between the front anode plate and the back plate; the bottom edge of the back plate is glued locally and bonded with the bottom plate to strengthen the back plate; select and suck the opening of front anode plate or middle plate to form a good vacuum state and then package it. The present invention also provides an FED packaged with the previous process and which is tolerant to the vacuum pressure and without dark dots.
Patent TW-422746-B (TW)
Title: Photocatalytic process for making surface hydrophilic and composite material with a photocatalytically hydrophilic surface
Inventor: KITAMURA ATSUSHI
IPC: B08B7/00
Filed: 1996-12-21
Granted: 2001-02-21
Abstract: A process of making the surface of a substrate hydrophilic by photocatalysis. A substrate is covered with a photocatalytic titania coating (10) which carries on its surface, a solid acid for increasing the hydrogen bond component (<gamma>sh) of the surface energy at the solid-liquid boundary. When photoexcitating of the photocatalyst, the hydrogen bond component (<gamma>sh) is increased by photocatalysis and thereby facilitating the physical adsorption of atmospheric water molecules onto the hydrogen atoms of terminal OH groups (12) and bridging OH groups (14) bonded to titanium atoms on the surface through hydrogen bonds (16). As a result, adsorption, a high density physically adsorbed water layer (18) is formed on the surface of the photocatalytic coating (10) and thereby making the surface hydrophilic. This process is effective in the protection of articles from fogging or staining and the (self) cleaning of articles.