baber/WOPTO huggingface dataset:
Patent IT-1251805-B (IT)
Title: Giunto manovrabile a scatto libero a nottolini
Inventor: KAMPF KLAUS
IPC: F16D11/02
Filed: 1991-07-16
Granted: 1995-05-26
Abstract: L'invenzione riguarda un giunto manovrabile (1a) a scatto libero, a nottolini, con un manicotto di accoppiamento (2) e ed un mozzo, di accoppiamento (5) nonché con nottolini di blocco (13, 38) molleggianti radialmente, per ogni senso di rotazione, che penetrano in rientranze (11, 39) dell'altro mozzo di accoppiamento (5) e per mezzo di un anello di comando (23) con elementi di comando (21) a seconda del senso di rotazione possono essere portati a disimpegnarsi rispetto al mozzo di accoppiamento (5), laddove gli elementi di comando (21) possiedono prime superfici di comando (19, 19a) e i nottolini di blocco (13, 38) possiedono seconde superfici di comando (18, 18a) rivolte verso questi, e per la manovra di libero i nottolini di blocco (13 oppure 38), non serventi alla trasmissione della coppia, vengono portati completamente fuori dalle rientranze (11, rispettivamente 39) e fuori dall'appoggio
Patent IT-1251644-B (IT)
Title: Decarboxylation of alkyl carbonates to alkyl ethers
Inventor: GRECO ALBERTO
IPC: C07C43/04
Filed: 1991-10-29
Granted: 1995-05-17
Abstract: The noble metals ruthenium, rhodium, palladium and platinum supported on alumina, silica, silica/alumina and magnesia (MgO) are capable of converting organic carbonates to ethers. The production of ethers and/or polyethers, especially alkyl polyethers according to the process according to the invention avoids the use of organic alkylating agents such as alkyl halides CH3Cl and alkyl sulphates (CH3)2SO4. The ethers produced have the same application as ethers in the known art produced in other ways. They especially find application as special solvents.
Patent IT-1263035-B (IT)
Title: Apparecchiatura di frazionamento mediante eluizione in gradiente di temperatura
IPC: G01N/
Filed: 1993-01-14
Granted: 1996-07-24
Abstract: Apparecchiatura di frazionamento mediante eluizione di fasi precipitate in presenza di gradiente controllato di temperatura consistente di almeno un comparto termostatato (14) contenente una o più colonne di eluizione (24), un comparto di iniettore (50), un sistema di pompaggio (44, 46, 48) a portata regolabile in un predeterminato intervallo, valvole di selezione (106, 114) a tante vie quante sono le colonne di eluizione (24) più due vie delle quali una scavalca (bypassa) le sole colonne (24) e l'altra scavalca tutto il complesso delle colonne (24) e del comparto di iniettore (50), almeno un assieme di valvole (70, 72) per selezione di solventi o per formazione di un gradiente di solventi variabile nel tempo (passaggio graduale temporizzato da un primo a successivi solventi) ed una linea termostatata (34) per collegamento ad un collettore di frazioni o ad un rivelatore delle medesime.
Patent IT-1246532-B (IT)
Title: Colorimetric scale for classification of the colour of beef
Inventor: BENATTI LEONARDO
IPC: G01J/
Filed: 1991-04-05
Granted: 1994-11-24
Abstract: This invention relates to a colorimetric scale for the classification of the colour of beef. It comprises a plurality of comparison samples comprising solid three-dimensional bodies which differ from each other in colour tone. The said samples comprise a material which has the following percentage composition: A) for veal 1. polymerizing acrylic resin 59%-84%, 2. polymerizing transparent resin 4.5%-7%, 3. colouring pigments 9%-36%, 4. methyl methacrylate as solvent. B) for baby beef 1. polymerizing transparent resin 70%-80%, 2. pigments 20%-30%, 3. methyl methacrylate as solvent. <IMAGE>
Patent IT-1256701-B (IT)
Title: Pellicole cristalline a base di ktanbo3.  (caso 153-5578)
IPC: H01L41/18
Filed: 1992-12-17
Granted: 1995-12-12
Abstract: L'invenzione si riferisce a nuove pellicole da applicare ad un substrato ed ai procedimenti per la loro produzione.Una composizione da impiegare nella preparazione di una pellicola (preferibilmente una pellicola epitattica) comprende una soluzione (preferibilmente solida) di KNb03 e di Kta03 per formare un prodotto di formula I (FORMULA I) in cui M rappresenta uno ione di metallo monovalente diverso da K+ (in seguito definito come agente drogante)y = da 0,02 a 0,20 e x = da 0,05 a 0,95.
Patent IT-1260680-B (IT)
Title: Equipment and process for the production of a substantially cylindrical plastics container fitted with a handle by molding
Inventor: RAMONDETTI GUIDO
IPC: B29C/
Filed: 1993-09-27
Granted: 1996-04-22
Abstract: Equipment for molding a cylindrical container of plastics material fitted with a handle comprising a plurality of dies 9, 19, 15, 16 which can be joined together around a first and second cavity 11a, 11b, 13a, 13b defining the profiles of container C and handle M. Feeds of plastics material are present within the cavities 11a, 11b, 13a, 13b and means for controlling mutual spacing between dies 9, 19, 15, 16. Cavities 11a, 11b, 13a, 13b are separate from each other and each form supplementary coupling means 30, 33 which can engage mutually with freedom of rotation associated with container C and handle M. A device 25, 26 for interconnecting coupling means 30, 33 connects handle M and container C together as a result of activation of the means controlling the spacing of dies 9, 19, 15, 16. <IMAGE>
Patent PT-100348-B (PT)
Inventor: SHAW HENNETH
IPC: A61K31/495
Filed: 1992-04-03
Abstract: Imidazo(1,5-a)quinoxalin -1,3(2H,5H)dione derivs. of formula (I) are new. R1 and R4 = H, halogen, opt. branched 1-6C alkyl, or opt. branched 1-6C alkoxy; X = H, halogen, OH or NH2, or mono- or di-(1-6C alkyl)amino; W = Ph, thienyl or pyridyl, each of which may be mono- or di-substd. with halogen, OH, opt. branched 1-6C alkyl, NH2, mono- or di-(opt. branched 1-6C alkyl)amino or opt. branched 1-6C alkoxy; R2 and R3 = (a) H, (b) halogen, (c) OH, (d) NH2, (e) indanyl, 4-(thio)-chromanyl, 1-(1,2,3,4- tetrahydronaphthyl), each opt. monosubstd. with halogen, opt. branched 1-6C alkyl or opt. branched 1-6C alkoxy, (f) OR5, COR5, CO2R5, OCOR5 or R5; R5 = H, Ph, pyridyl, opt. branched 1-6C alkyl, Ph (opt. branched 1-6C alkyl) or pyridyl- (opt. branched 1-6C alkyl); (g) -CONR6R7 or -(CH2)nNR6R7; n = 0-2; R6 = H or opt. branched 1-6C alkyl; R7 = H, Ph, pyridyl, opt. branched 1-6C alkyl, Ph (opt. branched 1-6C alkyl) or pyridyl (opt. branched 1-6C alkyl), or NR6R7 forms a heterocyclic gp., e.g. morpholyl, piperidinyl, pyrrolidyl or N-alkyl; (h) -NR8CO2R9; R8 and R9 = H, Ph, pyridyl, opt. branched 1-6C alkyl, Ph (opt. branched 1-6C alkyl) or pyridyl (opt. branched 1-6C alkyl); or (i) C(OH)R10R11; R10 and R11 = opt. branched 1-6C alkyl, Ph or Ph (opt. branched 1-6C alkyl). 45 Cpds. are specifically claimed, including 2-phenyl-imidazol(1,5,a) quinoxaline-1,3(2H,5H)-dione (1), and 5-propionyl-2- (4-ethoxyphenyl)-imidazo (1,5,a)quinoxaline-1,3 (2H,5H)-dione.
Patent PT-105765-B (PT)
Title: Método de equalização não-linear do canal óptico no domínio da frequência
Inventor: RODRIGUES CLAUDIO EMANUEL GOMES FERREIRINHO LIMA
Filed: 2011-06-17
Abstract: O PRESENTE INVENTO DIZ RESPEITO A UM MÉTODO DE EQUALIZAÇÃO NÃO-LINEAR DO CANAL ÓTICO NO DOMÍNIO DA FREQUÊNCIA EM SISTEMAS DE COMUNICAÇÃO ÓTICA DE LONGO ALCANCE E ELEVADO DÉBITO QUE SE BASEIA NUMA FUNÇÃO DE TRANSFERÊNCIA INVERSA DE VOLTERRA, PARA MITIGAÇÃO DAS DISTORÇÕES DO SINAL EM SISTEMAS DE COMUNICAÇÕES ÓTICOS. É CARACTERIZADO POR: - SE EXTRAIR DO SINAL ÓTICO RECEBIDO A INFORMAÇÃO DE FASE E AMPLITUDE; AS COMPONENTES DO SINAL SEREM DIGITALIZADAS EM DISPOSITIVOS DE CONVERSÃO ANALÓGICO-DIGITAL; - O SINAL DIGITALIZADO ALIMENTAR UMA UNIDADE FÍSICA DE PROCESSAMENTO DIGITAL DE SINAL.
Patent RO-80194-B (RO)
Inventor: KULPRATHIPANJA SANTI
IPC: C07C7/12
Filed: 1980-07-09
Abstract: Procedeul pentru reducerea sitelor moleculare zeolitice de tipul Na-X sau de tipul Na-Y, într-o solutie apoasa a unui amestec de componenti în care sitele moleculare respective sunt folosite ca adsorbanti pentru separarea unui component, conform inventiei, consta în aceea ca, într-o prima treapta se amesteca 124....208 parti greutate sita moleculara zeolitica în stare de pulbere, cu 25....75 parti în greutate pulbere dintr-un liant constînd din acetat de celuloza si sau azotat de celuloza si cu un solvent organic lichid constînd dintr-un amestec între 200....450 parti volum acetona si 0.....80 parti volum formamida, solventul fiind luat într-o cantitate corespunzatoare formarii unui amestec maleabil, dupa care într-o a doua treapta amestecul maleabil este adus în forme din care, într-o a treia treapta se îndeparteaza solventul prin spalarea mai întîi a formelor si apoi uscarea lor la o temperatura de cel mult 100 degree C, obtinîndu-se forme uscate tari care, într-o a patra treapta, sunt sfarîmate în particule cu dimensiuni dorite; în prima treapta pulberea de sita moleculara zeolitica si pulberea de liant sunt mai întîi amestecate între ele pentru formarea unui amestec de pulbere în care se adauga apoi pulbere de sita moleculara zeolitica pentru obtinerea amestecului maleabil.
Patent RO-86433-B (RO)
Inventor: AURICH HORST
IPC: A41H43/02
Filed: 1980-09-20
Abstract: Procedeul si dispozitivul pentru pozitionarea materialelor pentru materiale felexibile în formate plane, în special, pentru materiale plane pentru industria constructiilor, consta în aducerea unui material flexibil pentru formate plane dintr-o pozitie oarecare, într-o pozitie definita, cu cheltuieli minime si cu siguranta mare de functionare, fara a se limita accesibilitatea la materialul pentru formate plane care se pozitioneaza. în acest scop materialul pentru formate plane care se pozitioneaza se amplaseaza pe o perna de aer deasupra mesei cu orificii iar datorita miscarii proprii a pernei de aer sau datorita fortei de gravitatie se îndreapta catre opritori antrenînd materialul unde se realizeaza îndreptatrea acestuia. Perna de aer poate fi realizata direct pe un suport mare sau cua jutorul duzelor în afara suportului. Inventia poate fi utilizata pentru materiale plane permeabile sau impermeabile în industria textila sau în alte ramuri industriale unde se folosesc materiale cu însusiri asemanatoare.
Patent TW-200532-B (TW)
IPC: C22C38/00
Filed: 1991-02-02
Granted: 1993-02-21
Abstract: An oxide-dispersion strengthened type heat-resistant alloy is provided for use in preparing furnace members such as a skid rail. The alloy consists essentially of up to 0.2% C + N, up to 2.0% Si, up to 2.0% Mn, 25 to 35% Ni and 20 to 35% Cr, 5 to 50% Co; and one or more of 0.5 to 5% Mo, 0.5 to 5% W, and 0.2 to 4% Ta, and the balance of Fe, and contains 0.1 to 2% of fine particles of high melting point metal oxide such as Y2O3 dispersed in the austenite matrix. The alloy exhibits excellent properties against hot deformation, also oxidation resistance, abrasion resistance and thermal shock resistance.
Patent TW-218411-B (TW)
Title: An electronic method to eliminate the mechanical interference on the radiation monitoring instruments
Inventor: TSENG HSUN-HUA
IPC: G01T1/17
Filed: 1992-05-15
Granted: 1994-01-01
Abstract: One method to overcome the troublesome false alarm action of solid state radiation detection system due to shock or shock wave is claimed. This kind of interference is mainly caused by the nature of the solid state radiation detection head which is sensitive to the shock and shock wave. The preventive procedures are 1. having at least one shock sensing element which is combined with radiation detection head and such element must be very sensitive to the radiation. The characteristics of shock sensitivity of it must satisfy the regulation of anti-shock where the device is applied; 2. combining item 1 with signal amplifier and level discrimination circuit to construrct interference pick-up device which is sensitive to shock and shock wave; 3. transforminghe signal generated from interference pick-up device into a logic signal by single stable state oscillator of multiple harmonic; 4. when shock interference happening, the signal from item 3 can be NAND or NOR with standard logic circuit to prevent the false alarm caused by accepting the interference signal is detected by the radiation strength transformation circuit.
Patent TW-219915-B (TW)
IPC: F16B3/00
Filed: 1993-01-13
Granted: 1994-02-01
Abstract: The invention relates to a method for assembling a panel (2) wherein at least two panel elements (2) are mutually connected with introduction of adhesive (17) between their surfaces (13). In the known method the surfaces are mutually engaging, which means loss of panel length. The invention has for its object to reduce the loss of panel length and still realize a good mutual adhesion. To this end the method according to the invention has the feature that in each of both the surfaces (13) a plurality of recesses (31) are arranged which extend from the surface to some depth into the wood and which are mutually connected by means of at least one less deep connecting recess (34) arranged in at least one of both the surfaces (13) to be mutually facing, that the surfaces (13) are disposed mutually facing and that an adhesive (17) is injected between the end surfaces (13) and into the recesses (14).
Patent TW-241305-B (TW)
IPC: C12P17/14
Filed: 1993-07-30
Granted: 1995-02-21
Abstract: A microbiological process for the production of 5-hydroxypyrazine-2-carboxylic acid and/or its salts with microorganisms which utilise 3-cyanopyridine is described.
Patent TW-267969-B (TW)
Title: Single formation process for thermoset foams and its apparatus
Inventor: UEN MIIN-JOU
IPC: B29C45/04
Filed: 1993-08-02
Granted: 1996-01-11
Abstract: A single formation process for thermoset foam, which comprises: (1) preparing thermoset foamable material in its molten state, injecting the molten foamable material into an interior of upper mold according to the reduced dimension of product, installing a lower mold on the bottom face of the upper mold, forming a blank in the interior of the upper blank, instantaneously heating the upper mold to 180deg.C+-10deg.C to equip the blank at its foaming state; (2) maintaining the thermoset foamable material in the upper mold for 50~80 seconds to allow the blank in the upper mold achieving its foaming conditions in which the volume of the blank is reduced according to the pre-specified dimensions; (3) using a top-push mechanism to drive the blank mold and push the blank outwards, meanwhile cooperating a product mold to replace the position of the lower mold to promote the blank moving into the product mold and using the top-push mechanism to drive the upper mold and the product mold to close the mold promptly; (4) instantaneously heating the product mold to 180deg.C+-10deg.C so that the blank of thermoset foamable material undergoes foaming in the product mold for a certain period of time; (5) cooling the product mold to 30deg.C~40deg.C and slowing opening the product mold and the blank mold, and removing the foam product of thermoset foamable material.
Patent TW-289021-B (TW)
IPC: A61P3/06
Filed: 1993-11-23
Granted: 1996-10-21
Abstract: Monomeric bile acid derivatives of the formula I  Z-X-GS      I, in which GS, X and Z have the stated meanings, and processes for their preparation are described. The compounds have valuable pharmacological properties and can therefore be used as medicines.
Patent TW-276993-B (TW)
Title: A rapid coolant and its assembly
Inventor: SUEN SHENQ-FENG
IPC: C01B17/00
Filed: 1994-06-08
Granted: 1996-06-01
Abstract: A rapid coolant and its assembly in which the coolant is consisted of segregated agents A and B, producing rapid cooling effect upon contact. Agent A is Sodium Sulfonate Hydrate, Agent B is composed of mixture of Amonium Hydrogen Sulfonate, Sodium Hydrogen Sulfonate and Amonium Nitrate. A cooling control bag is filled with coolants A and B designed with a larger bag containing a smaller bag. The lager bag is filled with agent A, which contains the smaller bag filled with agent B. The smaller bag breaks upon exertion of force, letting agents A and B in the two bags contacting with each other thus producing the cooling effect.
Patent TW-258716-B (TW)
Title: Contact lens package having improved access features
Inventor: FRANCIS JOHN LOVELL
IPC: B65D75/04
Filed: 1994-08-12
Granted: 1995-10-01
Abstract: A package for storing hydrophilic contact lenses having improved access and ease of handling. The package includes a container defining a storage reservoir and having a peripheral outwardly-extending flange, a cover for affixing to the container to provide a liquid-impermeable seal, improved means for grasping/stabilizing the container and improved means for grasping the cover during opening of the package to retrieve the contact lens retained therein.
Patent TW-244389-B (TW)
Title: A semiconductor memory device for selecting input/output lines
Inventor: LEE SI-YEOL
IPC: G11C11/407
Filed: 1994-08-15
Granted: 1995-04-01
Abstract: A semiconductor memory device for selecting input/output lines byusing a predetermined column address. According to the semiconductor memory device having a number of input/output line pairs, a first group of a number of the input/output line pairs is driven by activation of any one of the selection signals within the first group, and a second group of a number of theinput/output line pairs is driven by activation of any one of the selection signals within the second group. Further, the input/output line pairs within the second group are precharged and equalized when the input/output line pairs within the first group are driven, and the input/output line pairs within the first group are precharged and equalized when the input/outputline pairs within the second group are driven.
Patent TW-238412-B (TW)
Title: Process for semiconductor
Inventor: WU TZONG-SHYAN
IPC: H01L21/335
Filed: 1994-09-14
Granted: 1995-01-11
Abstract: A process for forming the N-well and P-well of semiconductor in which the dopant quantum in N-well is larger than that of P-well, includes: 1. selectively implanting N-ion to one destined N-well to form one N-well; 2. blanket implanting the P-ion to the N-well and the destined P-well to form the N-well and P-well.
Patent TW-248535-B (TW)
Title: Tubule cleaning process and apparatus
Inventor: KUNIHIRO TAKANORI
IPC: B21C1/00
Filed: 1994-11-02
Granted: 1995-06-01
Abstract: A tubule cleaning process, which is characterized in tightly stacking the tubules into tubule bundles and aligning the tubule bundles in the longitudinal direction, installing high pressure injection nozzle above the upper end of the tubule bundle, and injecting cleaning solution on the tubule bundle from the high pressure injection nozzle.
Patent TW-256911-B (TW)
Title: Pulse width modulation optical disk drive with pulsed laser preheating between marks
Inventor: JERRY ELDEN HURST JR
IPC: G11B11/03
Filed: 1995-02-23
Granted: 1995-09-11
Abstract: A pulse width modulation (PWM) optical disk drive uses a modulator-controlled laser to emit the laser beam in a highly pulsed manner. The beam may be pulsed on any given write clock period and at any of several different power levels. The pulsed laser writes essentially circular submarks of substantially the same size on the disk when the power level is sufficiently high. The various PWM mark run-lengths are recorded on the disk either as a single isolated submark in the case of the shortest run-length or as a series of contiguous or overlapping submarks in the case of longer run-lengths. During the intervening PWM gap run-lengths the optical disk is preheated by a series of pulses at a power level below that which would write a submark on the disk. Both the number and duty cycle of these preheat pulses is varied depending on the length of the PWM gap run-length to ensure that the initial submark at the start of the subsequent PWM mark run-length is substantially the same size, regardless of the length of the preceding gap run-length. This ensures proper placement of the mark leading edges. When even finer control of the preheating is required, pattern-dependent gap preheat pulsing can be performed, in which the number and duty cycle of the preheat pulses in the gap is varied depending not only on the length of the gap run-length but also the length of the preceding mark run-length.
Patent TW-351862-B (TW)
Title: High density LED arrays with semiconductor interconnects
Inventor: HOLM PAIGE
IPC: H01L27/15
Filed: 1995-04-10
Granted: 1999-02-01
Abstract: A process for fabricating a high density LED array with semiconductor interconnects comprises the following steps: a main surface of a non-conductive layer is provided with a first conductive layer on the main surface, a first carrier confinement layer on the first conductive layer, a active layer on the first carrier confinement layer, and a second carrier confinement layer on the active layer; the second carrier confinement layer, the active layer and the first carrier confinement layer are separated into isolated LEDs in a matrix of rows and columns, the conductive layer is therefore separated into a plurality of columns, connecting a first electrode of each LED in a column to a first electrode of each other LED in column, row conductors connect a second electrode of each LED in a row to a second electrode of each other LED in the row and column conductors are connected to the conductive layer of each column.
Patent TW-285633-B (TW)
IPC: A01P13/00
Filed: 1995-04-21
Granted: 1996-09-11
Abstract: A synergistic herbicidal composition comprising atrazine and either NMSC (i.e., 2-(2'-nitro-4'-methylsulfonylbenzoyl)-1,3-cyclohexanedione), or NMSOC (i.e., 2-(2'-nitro-4'-methylsulfonyloxybenzoyl)-1,3-cyclohexanedione):   <IMAGE>    <IMAGE>   Also disclosed is a method of controlling undesirable vegetation by applying an effective amount of such composition to the locus of the vegetation to be controlled.
Patent TW-302314-B (TW)
IPC: B22D27/08
Filed: 1995-05-12
Granted: 1997-04-11
Abstract: A method and an apparatus of continuously casting metal strip (20) is disclosed. A casting pool (30) of molten metal is formed in contact with a moving casting surface such that metal solidifies from the pool (30) onto the moving casting surface. In addition, sound waves are applied to the casting pool of molten metal to induce relative vibratory movement between the molten metal of the casting pool (30) and the casting surface.
Patent TW-357180-B (TW)
Title: An epoxy resin composition and semiconductor device sealed with the above epoxy resin composition
Inventor: ARAI NORIYUKI
IPC: H01L23/29
Filed: 1995-07-12
Granted: 1999-05-01
Abstract: An epoxy resin composition comprising: (a) an epoxy resin having at least 2 epoxy groups in the molecule, (b) an epoxy resin curing agent, (c) a cure accelerator, (d) an aromatic polyamide pulp and (e) an inorganic filler as the essential components, the aromatic polyamide pulp (d) being contained in an amount of 0.5 to 10% by weight based on the total weight of the component (a), the component (b) and the component (d), and the inorganic (e) being contained in an amount of 75 to 94% by weight based on the total weight of the component (a), the component (b), the compoonent (c) and the component (e), and a semiconductor device sealed with the above epoxy resin composition, where the component (d) aromatic polyamide pulp being determined by BET for its surfacial space of 3-20 m<SP>2</SP>/g and being the same pulp determined by JIS P-8121 Kanad Standard for a filtering level of 100-700 ml.