baber/WOPTO huggingface dataset:
Patent IT-1258865-B (IT)
Title: Sistema di antenna a riflettore parabolico e trasduttore elettro- acustico "fuori asse" con schermo a base fissa di minimo ingombro e peso, per strumento di telerilevamento per la misura del vento nei bassi strati dell'atmosfera (sodar).
IPC: H01Q/
Filed: 1992-10-12
Granted: 1996-03-01
Abstract: LA PRESENTE DOMANDA DI BREVETTO INTENDE DESCRIVERE UNA NUOVA CONFIGURAZIONE DI ANTENNA PER I SISTEMI ACUSTICI, IN GRADO DI CONSENTIRE LA REALIZZAZIONE DI UNO STRUMENTO DI TELERILEVAMENTO ATMOSFERICO (SODAR) CON ALTA EFFICIENZA DI RADIAZIONE, ELEVATE PRESTAZIONI, MINIMO INGOMBRO E MINIMO PESO.L'ADOZIONE DI CONFIGURAZIONE "FUORI ASSE" (0FF -SET) PER IL SISTEMA TRASDUTTORE ELETTRO-ACUSTICO E PARABOLA RIFLETTENTE, NECESSARIA A FOCALIZZARE L'EMISSIONE ACUSTICA IN UNO STRETTO FASCIO DI RADIAZIONE PRESENTA, INFATTI, I SEGUENTI VANTAGGI RISPETTO AI SISTEMI CONVENZIONALI "IN ASSE":- ASSENZA DEL RITORNO ACUSTICO SULLA MEMBRANA DEL TRASDUTTORE EMITTENTE DOPO RIFLESSIONE DA PARTE DELLA PARABOLA CON CONSEGUENTE DEGRADO DI QUELLA;- ASSENZA DI OSTACOLO DA PARTE DEL GRUPPO TROMBA-TRASDUTTORE CON CONSEGUENTE GUADAGNO SIA SULLA ENERGIA EMESSA CHE SU QUELLA RICEVUTA;- EFFETTO PIU' CONTENUTO DEI LOBI SECONDARI CHE TENDONO A PROIETTARE L'ENERGIA IN DIREZIONI DIVERSE DA QUELLA VOLUTA (AUMENTO DELL'EFFICENZA DI RADIAZIONE);- FAVORIRE UN COMPATTAMENTO DELL'INTERO SISTEMA SODAR, COMPOSTO DA TRE ANTENNE, POTENDO PERMETTERE LA REALIZZAZIONE DEL NECESSARIO SCHERMO FONOISOLANTE AVENTE LE CARATTERISTICHE DI MODULARITA', AGGREGABILITA', BASE FISSA, MINIMO INGOMBRO E MINIMO PESO.
Patent IT-1261210-B (IT)
Title: Procedimento per la produzione di perfluoroalchilsolfonilfloruri.
IPC: C25B3/28
Filed: 1993-03-05
Granted: 1996-05-09
Abstract: La presente invenzione riguarda un procedimento per la produzione di perfluoroalchilsolfonilfluoruri per elettrofluorurazione in un elettrolita, il quale contiene fluoruro di idrogeno anidro e il corrispondente alchilsolfonilfluoruro da fluorurare, con tensioni di celle di 4 fino a 6 volt.
Patent IT-1273042-B (IT)
Title: Method for making a key, in particular, a vehicle ignition key, and the key obtained by said method
Inventor: GRAGLIA DANIELE
IPC: E05B/
Filed: 1994-03-25
Granted: 1997-07-01
Abstract: Method for making a key 1, especially a vehicle ignition key, calling for an initial phase of making a metal insert 2 of elongated shape, a phase of co-moulding of a first plastic material on the metal insert 2 itself, and a phase of co-moulding of a second plastic material which, covering at least partially the first plastic material, helps to define a handle 3 of the key 1. <IMAGE>
Patent IT-1253352-B (IT)
Title: Improved bench for positioning and rapid clamping of slabs and tiles in stone and similar materials
Inventor: FLORIO GIULIANO
IPC: B28D/
Filed: 1991-09-25
Granted: 1995-07-25
Abstract: A bench for positioning and rapid clamping, particularly for slabs and tiles in stone and similar materials, comprises a substantially horizontal support table 2 provided with adjustable locator elements 5 for positioning a slab P to be machined, and a clamping head 10 located above the table 2. The head 10 is translatable so that it can be centred manually on the slab to be machined and can be driven on command to stably clamp the slab P against the support table. The head 10 is fixed to the free end of an articulated arm 11 having sufficient rigidity in the vertical direction to exert a vertical clamping force against the support table 2. <IMAGE>
Patent IT-1263518-B (IT)
Title: Centralina di scambio multi funzione, per la miscelazione programmabile di fluidi anche di diverse temperature
IPC: F24H/
Filed: 1993-01-20
Granted: 1996-08-05
Abstract: Il presente brevetto d'invenzione riguarda una centralina in grado di gestire razionalmente le sequenze di assorbimento del calore di un impianto di riscaldamento o similare, modulando i fluidi costantemente in base alle richieste del circuito di asservimento, in modo che i tempi di regolazione, di controllo e di raggiungimento della temperatura di regime risultino pressoché immediati.Sostanzialmente la centralina in oggetto comprende una pluralità di sedi (2) (3) (4) (5) per l'applicazione della linea di mandata e di ritorno del circuito caldaia, e di mandata e di ritorno del circuito di asservimento, e condutture di collegamento (6) (7) tra loro parallele, a loro volta collegate da condutture traverse (8) (9).In particolari punti delle condutture formanti la centralina, sono poste valvole di varia natura, per il blocco, il consenso, il controllo, e la bilanciatura del fluido nell'impianto.Sono infatti presenti valvole di sovrappressione e di bilanciatura impianto (10) e (11), una valvola di compensazione o di reintegro (12) la quale viene azionata da una testata (13) collegata, mediante un cavetto capillare (14), ad un bulbo (15).
Patent MX-166056-B (MX)
Title: Desodorizacion de polisulfuros de dialquilo
Inventor: DIMMIG DANIEL ASHTON
IPC: C07C67/00
Filed: 1982-10-04
Abstract: La presente invención se refiere a el método para tratar polisulfuros de dialquilo líquidos de la fórmula general R-Sx-R1, en donde R y R1 son grupos alquilo o alquilo sustituídos que tienen de 1 a 18 átomos de carbono, y X es un entero de 2 a 6, estando contaminados los polisulfuros con vestigios de impurezas odoríferas que contienen azufre, como resultado del procedimiento de preparación de los polisulfutos; comprendiendo el método; poner en contacto el polisulfuro de dialquilo contaminado con una sal de ácido inorgánico o de un ácido monocarboxílico saturado, de 1 a 18 átomos de carbono, de un metal seleccionado del grupo que consiste de manganeso, hierro, cobalto, níquel, cobre, zinc, plata, plomo, cadmio y mercurio, en una cantidad de alrededor de 0.001 a 0.04 gramo-mol de sal por cada 100 gramos de polisulfuro y, minetras se agita para proveer una mezcla íntima de sal y polisulfuro, mantener la temperatura ambiente hasta mezcla dentro de la escala de la temperatura ambiente hasta alrededor de 85 grados C, durante un tiempo suficiente para reducir la intensidad del olor de polisulfuro contaminado.
Patent MX-165410-B (MX)
Title: Agentes engrosadores de agua mejorados
Inventor: HUANG CHOR
IPC: C09B67/44
Filed: 1983-10-28
Abstract: La presente invención se refiere a polímeros de una mezcla monomérica conteniendo 95.5 por ciento en peso de un monómero carboxílico olefínicamente insaturado, 1 a 3.5 por ciento en peso de un éster acrilato de la fómula: CH2 igual R'-C-C-O-R donde R es un radical alquilo de 10 a 30 átomos de carbono y R1 es hidrógeno, metilo o etilo, y 0.1 a menos de 1 por ciento en peso de un monómero de eslabonamiento transversal polimerizable conteniendo agrupamientos Ch2 igual C, las ligaduras dobles insaturadas siendo no conjugadas con respecto una de la otra.
Patent PT-100241-B (PT)
Inventor: COUTEL ANNE
IPC: A61K31/445
Filed: 1992-03-13
Abstract: The present invention concerns aqueous pharmaceutical compositions based on 1,4-substituted derivatives of piperidine characterized in that the composition contains a solubilizing agent and does not contain a surfactant. The solubilizing agent for the active principle is polyethylene glycol.
Patent PT-104825-B (PT)
Title: Sistema de treino de navegação por emulação de ajudas convencionais à navegação
Inventor: FONSECA AGOSTINHO RUI ALVES DA
IPC: G09B9/08
Filed: 2009-11-19
Abstract: O PRESENTE INVENTO CONSTITUI UM SISTEMA DE TREINO PARA PESSOAL NAVEGANTE, DESIGNADAMENTE NAVEGADORES E PILOTOS, POR EMULAÇÃO DE AJUDAS CONVENCIONAIS À NAVEGAÇÃO. PODE SER UTILIZADO NUMA AERONAVE EM VOO OU NUM AMBIENTE SIMULADO, EM VOO OU NO SOLO, APRESENTANDO A INFORMAÇÃO DAS VÁRIAS AJUDAS CONVENCIONAIS À NAVEGAÇÃO, DISPONÍVEIS E SELECCIONADAS, E DE OUTROS PARÂMETROS DE VOO, NUM FORMATO SEMELHANTE AO DOS RESPECTIVOS INDICADORES EMBARCADOS. A EMULAÇÃO É REALIZADA A PARTIR DE: INFORMAÇÃO DEBITADA POR UM RECEPTOR GNSS EMBARCADO, DESIGNADAMENTE TEMPO, POSIÇÃO E VELOCIDADE; INFORMAÇÃO CONTIDA NUMA BASE DE DADOS E RELATIVA A CADA AJUDA CONVENCIONAL À NAVEGAÇÃO, NOMEADAMENTE TIPO, FREQUÊNCIAS UTILIZADAS E LOCALIZAÇÃO GEOGRÁFICA; INFORMAÇÃO COMPLEMENTAR DOS SISTEMAS DA AERONAVE, COMO O VECTOR VENTO E A PRESSÃO ESTÁTICA, OBTIDAS A PARTIR DO SISTEMA DE MEDIÇÃO DE DADOS AR (AIR DATA SYSTEMS). O INVENTO PERMITE TAMBÉM A GRAVAÇÃO DE DADOS UTILIZADOS NO CENÁRIO DE TREINO PARA POSTERIOR REPRODUÇÃO, ANÁLISE OU APLICAÇÃO.
Patent PT-105495-B (PT)
Title: Receptor no domínio da frequência para modulações sc-fde com stbc
Inventor: SILVA MARIO MARQUES DA
IPC: H04B1/06
Filed: 2011-01-20
Abstract: SÃO APRESENTADOS MÉTODOS PARA SUPORTAR TRANSMISSÕES BASEADAS NA TÉCNICA DE TRANSMISSÃO COM PORTADORA ÚNICA, COM IGUALAÇÃO NO DOMÍNIO DA FREQUÊNCIA (SC-FDE), UTILIZANDO DIVERSIDADE DE TRANSMISSÃO, COM CODIFICAÇÃO NO ESPAÇO E NO TEMPO. O OBJECTIVO DO SISTEMA PROPOSTO CONSISTE EM PERMITIR A DIFUSÃO DE INFORMAÇÃO A PARTIR DE TERMINAIS DE COMUNICAÇÕES MÓVEIS, CONSEGUINDO-SE UMA MELHOR EFICIÊNCIA DE DESEMPENHO E/OU DE POTÊNCIA. NESTA PATENTE É PROPOSTO UM RECEPTOR ITERATIVO DENOMINADO BLOCO ITERATIVO ¿ IGUALAÇÃO COM DECISÃO REALIMENTADA (IB-DFE) PARA O ESQUEMA DE DIVERSIDADE DE TRANSMISSÃO NO ESPAÇO E NO TEMPO, APLICÁVEL À TÉCNICA DE TRANSMISSÃO SC-FDE, USANDO DUAS OU QUATRO ANTENAS DE TRANSMISSÃO. O ESQUEMA DE TRANSMISSÃO PROPOSTO PODE SER IMPLEMENTADO COMO FAZENDO PARTE DE UM SISTEMA DE COMUNICAÇÕES INDEPENDENTE DIRECCIONADO PARA DIFUSÃO DE INFORMAÇÃO, COMO TAMBÉM PODE SER IMPLEMENTADO COMO UMA ADIÇÃO A UM SISTEMA DE COMUNICAÇÕES MÓVEIS JÁ EXISTENTE.
Patent PT-109067-B (PT)
Title: Sistema de comunicações quânticas e método de operação
Inventor: ARMANDO HUMBERTO MOREIRA NOLASCO PINTO
IPC: H04B10/70
Filed: 2015-12-30
Abstract: O PRESENTE PEDIDO SURGE DA NECESSIDADE DE MELHORAR O CONTROLO DA POLARIZAÇÃO NA TRANSMISSÃO DE INFORMAÇÃO QUÂNTICA POR FIBRA ÓTICA DE FORMA ININTERRUPTA. DIVULGA-SE UM SISTEMA QUE COMPREENDE UM TRANSMISSOR (101), UM CANAL QUÂNTICO (105) E UM RECETOR (102). A PRESENTE SOLUÇÃO MONITORIZA CONTINUAMENTE A TAXA DE ERRO DE BITS QUÂNTICOS (QUANTUM-BIT ERROR RATE - QBER) (111), QUE É DEPOIS UTILIZADA COMO SINAL DE REALIMENTAÇÃO PARA UM CONTROLADOR ELETRÓNICO DE POLARIZAÇÃO (106). O MÉTODO APRESENTADO PERMITE O CONTROLO DA POLARIZAÇÃO EM TEMPO REAL ATRAVÉS DA MONITORIZAÇÃO CONTÍNUA DA QBER, SEM QUE HAJA INTERRUPÇÃO NA TRANSMISSÃO DE DADOS. ALÉM DISSO, TEM A VANTAGEM DE REQUERER APENAS ALTERAÇÕES MÍNIMAS NA MONTAGEM EXPERIMENTAL TÍPICA DE UM SISTEMA DE COMUNICAÇÕES QUÂNTICAS.
Patent RO-84633-B (RO)
Inventor: GAUGHAN EDMUND JEREMIAH
IPC: A01N25/32
Filed: 1982-09-07
Abstract: Inventia se refera la o compozitie erbicida cu antidot constituita dintr-o substanta activa erbicida aleasa dintre N,N-di-n-propiltiocarbamat de S-etil si N-etil-N-ciclohexil-tiolcarbamat de S-etil si un metil-3-(dicloracetil)-5-(etilsulfonilmetil)-1,3-oxazolidina cu formula I: (veti form. in desc.)în proportii în greutate între erbicid si antidot de 1: 0,001 .......1:2compozitia putînd fi conditionata în mod în sine cunoscut cu solventi diluanti substante purtatoare inerte si eventual agenti activi de suprafata uzuali.
Patent RO-101410-B (RO)
Inventor: BARBALATA MIHAI
IPC: F24F7/06
Filed: 1988-01-07
Abstract: Inventia se refera la o cabina pentru vopsit, care, în scopul reducerii consumului de energie electrica si micsorarii costurilor pentru întretinere, cuprinde o turbina montata într-o carcasa locala, turbina având un disc cu palete si si fiind în legatura, printr-un tub cilindric, cu un ajutaj aflat într-o incinta de vopsit, care se termina cu o hota ce este racordata la o coloana de aeraj legata cu exteriorul.
Patent TW-202416-B (TW)
IPC: C01B15/10
Filed: 1991-05-01
Granted: 1993-03-21
Abstract: A process is provided to react anhydrous carbonate and hydrogen peroxide containing a hydroxyalkylidene diphosphonic acid to produce 70% to 90% sodium carbonate perhydrate as a product. The process differs from the prior art in that reaction mixture is substantially dry at all times. The product is stable even without added stabilizers.
Patent TW-202482-B (TW)
IPC: C21C7/10
Filed: 1992-05-09
Granted: 1993-03-21
Abstract: Process for the decarburation of steel in a vacuum treatment chamber consisting of a bell-shaped upper part (4), of an intermediate ring (5) and of a lower part (6) in which the bath of metal (2) to be treated is located and which is equipped with two plungers (legs) (7, 8) which are immersed in the ladle (9) with steel containing all the metal (10) to be treated, characterised in that oxygen is blown horizontally over the bath of metal (2) to be treated, at the level of the intermediate ring (5), substantially at its centre. Vacuum steel treatment chamber in which at least two horizontal blast pipes (tuyeres) (11, 12) are provided in the intermediate ring (5) of the said chamber, substantially at its centre. <IMAGE>
Patent TW-215434-B (TW)
IPC: C07D233/90
Filed: 1992-08-21
Granted: 1993-11-01
Abstract: Compounds of the formula (I) <IMAGE>  in which     R<1> is, for example, ethyl,   R<2> is, for example, methyl,   n is, for example, zero,   R<3> is, for example, COOH and   R<4> is, for example, SO2NHCONHCH3 are highly active antagonists of angiotensin II receptors.
Patent TW-268900-B (TW)
IPC: A61K38/39
Filed: 1993-06-09
Granted: 1996-01-21
Abstract: The invention provides absorbable compositions for use as or in bone sealants. The compositions comprise, by weight: from 10% to 70% of a fibrous protein such as collagen; from 1% to 20% of a tackifying agent such as dextran; from 0.001% to 20% of a mucopolysaccharide such as hyaluronic acid; and from 10% to 80% of a physiologically acceptable electrolyte solution such as phosphate - buffered physiological saline. The compositions are malleable, absorbable, biocompatible and exhibit excellent storage properties at 30 DEG C. <IMAGE>
Patent TW-240176-B (TW)
IPC: B01D53/34
Filed: 1993-10-09
Granted: 1995-02-11
Abstract: A catalyst is disclosed for treating gas streams containing organic compounds such as halogenated organic compounds. The catalyst is comprised of vanadium oxide, zirconium oxide and at least one oxide of manganese, cerium or cobalt. Also disclosed is a process for treating gas streams using such catalysts.
Patent TW-434010-B (TW)
Title: Improved pharmaceutical composition containing mycophenolic acid, mycophenolate mofetil or ranolazine
Inventor: SAMUELS GLENN JAY
IPC: A61K31/365
Filed: 1994-04-25
Granted: 2001-05-16
Abstract: Mycophenolate mofetil, mycophenolic acid, and ranolazine can be conveniently manufactured into high dose oral formulations by the hot melt filling of a supercooled mycophenolate mofetil, mycophenolic acid, or ranolazine liquid into a pharmaceutical dosage form. High dose oral pharmaceutical formulations and manufacturing methods therefor are disclosed.
Patent TW-256864-B (TW)
Title: Working process for reinforced steel keys below the underground water level and its structure
Inventor: LU SHYI-HUANN
IPC: E02D5/80
Filed: 1994-05-18
Granted: 1995-09-11
Abstract: A working process for reinforcing steel key below the underground water level and its structure, which comprises using anchor rod together with steel key to be punched to the pre-determined depth, sealing the openings with the hole sealing machine and injecting cement slurry in, rotating the anchor rod sideways to perform pressurized cement injection, gradually retrieving the anchor rod while undergoing sideways pressurized cement injection to produce uneven rough surfaces on the wall at the fixed end in order to increase the anchoring power, connecting the free end to a cement injection machine to receive cement injection; the process comprises the steps of: (1) pre-burying several angular pressure loading plates which have welded holes, and sealing their surroundings with cement; (2) drilling through the pre-buried angle iron plates and the cement; (3) depending on the geological situation lowering the free end of the sleeve when necessary; (4) installing a cement hole sealing machine; (5) lowering the steel key: (the steel key comprises blade drill, clutch gate, anchor rod, fixation ring, clamping piece) twisted steel wire: installing pressure loading ring at the fixation end per strand for every 50~60 cm in which the fixation end is coated with butter in advance followed by placing the PE pipe; (6) using water punching process to lower to the pre-determined depth; (7) using the hole cement sealing machine to seal and infusing cement slurry, for seat expansion type (i.e., the up-and-down rotation expansion seat) letting the cement slurry and the find sands in the ground layer to mix with each other; (8) reversing the drill rod, retrieving the anchor rod and undergoing pressure cement slurry infusion in sideways, elevating the anchor rod while undergoing pressure cement slurry infusion in sideways on the free end; (9) undergoing low pressure cement slurry infusion from the free end to the opening while adding fly ash or additives to fill the gap; (10) recovering the anchor rod, if necessary stopping water and infusing cement slurry; (11) after initial solidification of the cement, dismantling the hole cement sealing machine.
Patent TW-299270-B (TW)
IPC: B25D17/00
Filed: 1994-06-10
Granted: 1997-03-01
Abstract: Fastening elements (28) which serve to fasten insulating panels (30) to building components (31) are fixed by means of setting tools. With the aid of a connecting region (26a), which produces a frictional force, on a guide tube (25) of the setting tool, it is possible to carry out a setting check once the setting operation is completed. For this purpose, the frictional force between the guide tube (25) and the interior of the hollow shaft (28b) of the fastening element (28) is greater than the frictional force between hollow shaft (28b) and insulating panels (30). <IMAGE>
Patent TW-283149-B (TW)
IPC: B01J31/28
Filed: 1994-07-22
Granted: 1996-08-11
Abstract: Novel cyclic phosphorus(III) compounds and a process for their preparation are described. As bidentate ligands with metals, in particular metals of the 8th group of the Periodic Table, the phosphorus compounds form complex compounds which can be employed as constituents of catalyst systems.
Patent TW-286441-B (TW)
Title: The manufacturing method of hydride electrode
Inventor: UANG JIIN-YEONG
IPC: H01M4/24
Filed: 1994-09-02
Granted: 1996-09-21
Abstract: A hydride material is composed of: Tia Zrb Crc Mnd Ni2 -c-d Mx where M=V, Mo, Al, Si, Cu, Nb, Fe, Co, Pd, Mg, Pr, Nd, Bi, Zn, Ce, Y, and 0<a<1.2, 0<b<1.0, 0<c<1, 0<d<1, 0 x0.6, 1.0<a+b<2.0.
Patent TW-250456-B (TW)
Title: Fluid operated tool
Inventor: STEVEN SPIRER
IPC: B25B29/02
Filed: 1994-09-24
Granted: 1995-07-01
Abstract: A fluid operated tool for tightening and loosening an element has a unit for clamping an element to be tightened or loosened, a unit for turning the element clamped by the clamping unit, and a fluid operated drive unit formed to act on the clamping unit and on the turning unit so that under the action of the fluid operated drive unit the clamping unit clamp the element and then the turning unit turn the clamped element.
Patent TW-396696-B (TW)
Title: Method and apparatus for determining the transmission data rate in a multi-user communictiaon system
Inventor: GARDNER WILLIAM R
IPC: H04L1/00
Filed: 1994-10-18
Granted: 2000-07-01
Abstract: A method and apparatus are described for controlling the data rates for communications to and from a base station and a plurality of remote user. The usage of the communications resource whether the forward link resource (from base station to remote users) or reverse link resource (from remote users to base station) is measured. The measured usage value is compared against at least one predetermined threshold value and  the data rates of communications or a subset of communications on said communications resource is modified in accordance with said comparisons.
Patent TW-269025-B (TW)
Title: Integrated environment for support of multiple DBCS languages
Inventor: JANG JONG-BEEN
IPC: G06F40/00
Filed: 1994-10-26
Granted: 1996-01-21
Abstract: A processing system of multiple double byte character set(DBCS) with integrated code page comprises: one input device that inputs file dependent on the integrated code page type; one processing and output device that processes file with the integrated code page type, then outputs; the above integrated code page at least includes the first part that is most the same with native code page, and the second part that is comprised of the second double byte code page.
Patent TW-269694-B (TW)
IPC: C08G61/12
Filed: 1994-11-01
Granted: 1996-02-01
Abstract: PCT No. PCT/EP94/03673 Sec. 371 Date May 16, 1996 Sec. 102(e) Date May 16, 1996 PCT Filed Nov. 8, 1994 PCT Pub. No. WO95/14051 PCT Pub. Date May 26, 1995A process for photocatalytic polymerisation of a cyclic olefin or of at least two different cyclic olefins in the presence of a metal compound as catalyst, which process comprises carrying out a photochemically induced ring-opening metathesis polymerisation in the presence of a catalytic amount of at least one thermostable molybdenum (VI) or tungsten (VI) compound which contains at least two methyl groups or two monosubstituted methyl groups lacking  beta -hydrogen atoms in the substituent and which are bonded to the metal atom. The process may be carried out by first irradiating and terminating the polymerisation by heating. The process is suitable for fabricating moulded articles, coatings and relief images.
Patent TW-354859-B (TW)
Title: A storage unit of semiconductor assembled of multi-memory chips and its manufacturing method a semiconductor memory system is composed with several single memory chips or different designed memory units
Inventor: MICHAEL EWALD
IPC: H01L23/28
Filed: 1995-01-26
Granted: 1999-03-21
Abstract: A semiconductor memory system which is composed with several single memory chips (C), in which the contact points (K) of the memory chips (C) being connected to the external pins (A) of a hardware (T) through a current path (B); which is characterized in that all memory chips (C) are installed on the hardware (T), the contact points (K) of each memory chip (C) being connected to the external pins (A) of the hardware (T) in an 1:1 ratio, hence the total number of the contact points (K) of the memory chips (C) being equal to the total number of the external pins (A) of the hardware (T).
Patent TW-267252-B (TW)
Title: Omnidirectional ESD protecting circuit without latchup effect on CMOS chip
Inventor: KE MING-DAW
IPC: H01L23/60
Filed: 1995-08-10
Granted: 1996-01-01
Abstract: An ESD protecting circuit of CMOS IC input pin comprises: one input pad; one output contact; one first thick oxide device whose gate is connected to the input pad, and from source to drain supplies one ESD discharging path between the input pad and the first reference voltage source; one second thick oxide device whose gate is connected to the input pad, and from source to drain supplies one ESD discharging path between the input pad and the second reference voltage source, and the first thick oxide device and the second thick oxide device constitue the first stage ESD protecting circuit; one resistor connected to the input pad and the output contact; one first thin oxide device whose gate and source are connected to the output contact, and whose drain is connected to the first reference voltage source; one second thin oxide device whose drain is connected to the output contact, and whose gate and source is connected to the second reference voltage source, and the resistor and the first thin oxide device and the second thin oxide device constitute the second stage ESD protecting circuit.
Patent TW-346392-B (TW)
Title: Implant system for extraoral applications and orthodontics
Inventor: PEKKA ASIKAINEN
IPC: A61F2/18
Filed: 1995-10-20
Granted: 1998-12-01
Abstract: An implant system for extraoral applications and orthodontics, which comprises a primary part (1) of a threaded part (5) having external threads (6) and being fastened to a bone, which is characterized in that the thread top (62) and the cut edge (11) formed by the cut recess (10) disposed on the threaded part (5) become a circle as a result of a surface treatment, the circle reduces the cutting effect and generates a first compression during the cutting period.