baber/WOPTO huggingface dataset:
Patent HK-1044566-B (HK)
Title: Production of pancreatic procarboxy-peptidase b, isoforms and muteins thereof, and their use
Inventor: PAUL HABERMANN
IPC: C12N/
Filed: 2002-08-22
Abstract: Pancreatic carboxypeptidase B or an isoform or a mutein of carboxypeptidase B may be prepared by (a) expressing a natural or unnatural enzymatically inactive precursor form of carboxypeptidase B in a microorganism by secretion, (b) purifying the precursor form expressed by secretion, and (c) converting the purified precursor form into the active form by an enzymatic treatment. A nucleic acid construct and a host cell containing the construct are useful for preparing pancreatic carboxypeptidase B or an isoform or a mutein thereof by this method.
Patent HU-182926-B (HU)
Title: Insecticide compositions containing esters of cyclopropane-carboxylic acid substituted with fluoroalkenyl groups, and process for producing these compounds
Inventor: LANTZSCH REINHARD
IPC: C07C69/743
Filed: 1979-07-13
Abstract: 2,2-Dimethyl-3-(2'-perfluoroalkyl-2'-perhaloalkyl-vinyl)-cyclopropane of the formula   <IMAGE>   in which R is -COOR2, -COOH, -CO-Halogen, -CN or -CO-CH3, R1 is fluorine or CF3, R3 is fluorine, chlorine, bromine or R1CF2-, and R2 is the radical of an alcohol which possess arthropodicidal properties. These compounds can be produced by adding a compound of the formula   <IMAGE>  to an olefin of the formula <IMAGE>  to produce a compound of the formula   <IMAGE>  and dehydrohalogenating said compound. This compound may be hydrolyzed, saponified or esterified, depending upon the particular derivative desired.
Patent HU-179361-B (HU)
Title: Process for preparing indoly-methyl-piperidine derivatives
Inventor: ARCHIBALD JOHN L
IPC: C07D401/06
Filed: 1978-11-29
Abstract: The invention concerns a compounds of formula II
     or an acid addition or quaternary ammonium salt thereof wherein R 5  represents hydrogen, hydroxy. lower alkoxy or lower alkyl. R 6  represents hydrogen or lower alkyl, and R represents phenyl, lower alkoxy phenyl, halophenyl, or thenyl and X represents oxygen or sulphur. The invention includes pharmaceutical compositions containing the novel indole derivatives and processes for their preparation. These indole derivatives exhibit psychotropic activity.
Patent IN-179353-B (IN)
Inventor: RIPPON JOHN ANTHONY
IPC: D06P5/22
Filed: 1993-02-02
Abstract: PCT No. PCT/AU93/00045 Sec. 371 Date Nov. 9, 1994 Sec. 102(e) Date Nov. 9, 1994 PCT Filed Feb. 3, 1993 PCT Pub. No. WO93/15259 PCT Pub. Date Aug. 5, 1993.A method of applying dye to keratin fibres comprises pretreating the fibres by contacting them with an alkaline solution of an amphoteric surfactant, and thereafter applying dye to the pretreated fibres from a dyeing solution substantially deficient of surfactant-type levelling agents. Also disclosed is a novel surfactant compound comprising an alkoxylated hydroxysulphobetaine of formula:   <IMAGE>   where: R1 is a hydrocarbon group selected from the range C12H25 up to C21H43; and R2 and R3 are poly(alkylene oxide) groups, each having n alkylene oxide units, where 3</=n</=21. In another aspect, there is disclosed a method of applying dye to keratin fibres comprising contacting the fibres with a bath liquor comprising an alkaline solution of the above surfactant, and thereafter adding dye to the bath liquor and applying the dye to the fibres from the bath liquor.
Patent IT-1253302-B (IT)
Title: Device able to feed internal combustion engines with a cleansing liquid
Inventor: VAN BAKEL WERNER
IPC: B60K/
Filed: 1991-11-08
Granted: 1995-07-14
Abstract: A device for feeding internal combustion engines with a cleansing liquid comprises a container for an inflammable cleansing liquid able to be mixed with the air so as to form a mixture for feeding an engine, a first connection pipe for connecting the container to a duct of the fuel supply circuit arranged downstream of a fuel delivery device, a second connection pipe for connecting the container to a pressure source for sending the cleansing liquid to a closed circuit which connects the cleansing liquid container to the devices for forming the air/fuel mixture and to the engine combustion chambers; the pressure source is a compressed-air distribution network; a pressure reducer equipped with a pressure gauge is provided between the pressure source and the cleansing liquid container. <IMAGE>
Patent IT-1262898-B (IT)
Title: Antigeni ricombinanti proteici ad aumentata immunogenicita' contenenti il peptide rappresentato dalla sequenza vqgeesndk
IPC: A61K39/385
Filed: 1992-03-23
Granted: 1996-07-22
Abstract: Sono descritti antigeni ricombinanti proteici la cui immunogenicità é aumentata mediante fusione con il peptide rappresentato dalla sequenza VQGEESNDK.
Patent IT-1250495-B (IT)
Title: Metodo e apparecchiatura per la correzione di errori
Inventor: LEE MAN YOUNG
IPC: H03M13/00
Filed: 1991-05-29
Granted: 1995-04-08
Abstract: Sono descritti un metodo e un'apparecchiatura per la correzione di errori. L'apparecchiatura comprende un calcolatore di sindromi (120) per calcolare sindromi S0, S1, S2 e S3 da n parole ricevute, un primo calcolatore di coefficienti (130) per calcolare primi coefficienti ?1 e ?2 dalle sindromi, un secondo calcolatore di coefficienti (140) per calcolare un secondo coefficiente K dai primi coefficienti ?1 e ?2, un calcolatore del valore di posizione di errori X1 (150) per calcolare un valore di posizione di errori X1 dal secondo coefficiente K, un calcolatore del valore di. posizione di errore per le posizioni effettive di errori X1 e X2 dal valore di posizione di errore X1, un calcolatore del valore di errore (180) per ricevere i valori di posizioni di valore effettivi X1 e X2 e calcolare i valori di errore Y1 e Y2, e un discriminatore di errori (160) per determinare quanti errori. si verificano, in cui il calcolatore della posizione di errore X1 (150) è costituito da una porta logica che riceve il secondo coefficiente K e quindi emette un valore di posizione di errore X1. Il chip è quindi più piccolo e veloce di quelli utilizzanti la tabella ROM convenzionale.
Patent IT-1248047-B (IT)
Inventor: CEROFOLINI GIANFRANCO
IPC: G21B3/00
Filed: 1991-06-12
Granted: 1995-01-05
Abstract: Neutral deuterium-deuterium fusion is accomplished by bombarding a target constituted by a light deuterated compound with heavy molecular ions obtained by breaking down transition metal carbonyls.
Patent IT-1254682-B (IT)
Title: Piastra per otturatore a saracinesca nonche' procedimento per la sua fabbricazione
IPC: B22D41/28
Filed: 1992-03-19
Granted: 1995-09-28
Abstract: L'invenzione riguarda una piastra per un otturatore a saracinesca in corrispondenza del foro di colata di un crogiolo metallurgico, con almeno una rientranza confezionato sulla sua superficie perimetrale in un nastro metallico di serraggio applicato mediante smontaggio a caldo sulla superficie perimetrale della piastra.
Patent IT-1254934-B (IT)
Title: Multipurpose gluing machine for footwear
Inventor: CUCCHETTI CELESTINO
IPC: A43D/
Filed: 1992-04-28
Granted: 1995-10-11
Abstract: A multipurpose gluing machine for footwear is envisaged, comprising at least one head for coating glue by brushing, a first section for the application of glue by the coating head on an upper mounted on a form, a second section alongside the first section for the application of glue by the same coating head on a sole corresponding to the upper, and means of control suitable for defining at least the path of the brush on the upper and on the corresponding sole. <IMAGE>
Patent IT-1256040-B (IT)
Title: Freno azionato elettromagneticamente
IPC: F16D65/18
Filed: 1992-08-11
Granted: 1995-11-21
Abstract: Viene proposto un freno azionato elettromagneticamente, con un'ancora a disco (7) spostabile assialmente fra un nucleo magnetico (2) di un elettromagnete (1) e un disco (8) del freno. Per una riduzione dei rumori di commutazione è previsto che un disco ammortizzatore (9) con una molteplicità di risalti (10) sia disposto fra l'ancora a disco (7) e il nucleo magnetico (2).
Patent IT-1257700-B (IT)
Inventor: RENZI FIORENZO
IPC: C08F290/00
Filed: 1992-10-30
Granted: 1996-02-01
Abstract: A polymerizable liquid composition includes   a polymerizable poly(allyl carbonate) of an aliphatic or cyclo-aliphatic polyol; an organic peroxide generator of free radicals selected from the group of perketals, and possibly   an organic dye and/or an organic photochromic compound.   The compositions can be transformed, by bulk polymerization, into an organic glass which is colourless, or coloured or photochromic, having good optical and mechanical characteristics. <IMAGE>
Patent IT-1273547-B (IT)
Title: Support element for eyeglass frames on the nose of the user, with enhanced ease of assembly
Inventor: BORTOLETTO ROBERTO
IPC: G02B/
Filed: 1995-04-12
Granted: 1997-07-08
Abstract: Element for supporting the frames of eyeglasses on the nose of the user, with enhanced ease of assembly, comprising a hook or prong which can be attached to the frame of the eyeglasses and to a plate that can be combined with the hook or prong intended to make contact with the nose of the user, characterised in that said plate has, on its surface opposite that intended to make contact with the nose of the user, a block in which there is defined a seat bounded by a pair of opposite tabs or other elements which can snap onto the hook or prong. <IMAGE>
Patent IT-1258395-B (IT)
Title: Multipurpose towed tool for different types of ground working
IPC: A01B/
Filed: 1992-03-17
Granted: 1996-02-26
Abstract: Multipurpose tool for working the ground in a coordinated manner, provided with a hydraulic system for the selective raising of its active components, consisting of a series of plough shares forming parallel furrows in the ground, preferably of different depths, a rear plough assembly working at a lesser depth and a programmable oleomechanical device that controls the hydraulic system for selective raising in order to determine the function, simultaneously or alternately, of the various working parts, the arrangement being that the plough shares excavate side by side parallel longitudinal furrows forming a deeply ploughed strip; within this strip produced by the plough share, the rear plough assembly forms sections excavated to a lesser depth with longitudinal spacing like micro basins, the lesser depth plough assembly may consist of two versions, right and left, and be fitted so that it can be reversed by 180 degrees, or of a wedge ditcher. <IMAGE>
Patent IT-1262435-B (IT)
Title: Switch for controlling the paying in and out of the cable of an electric winch
Inventor: HUNG MICHAEL
IPC: B66B/
Filed: 1993-11-12
Granted: 1996-06-19
Abstract: Switch for controlling the paying in and out of the cable of an electric winch, in which a pushbutton is installed in the top cover of the switch. Both sides of the push- button have a retaining pin and its bottom is V-shaped. Both edges of the V surface have a conductive plate. The conductive plates for the DC voltage supply on the lower cover of the switch are laid out so as to intersect each other, with a transverse contact plate between them. The top part of the contact plate has a supporting upright at each end, and the bottom part has two retaining uprights so that the pushbutton is held securely on the two retaining uprights and on the supporting upright of the contact plate. The conductive plates for the winding of the motor are positioned parallel on both sides of the conductive plate for the supply. (Fig. 6) <IMAGE>
Patent IT-1272188-B (IT)
Title: Tubo di aspirazione per motori a combustione interna.
Inventor: DOHRING KLAUS
IPC: F02B27/02
Filed: 1994-03-18
Granted: 1997-06-16
Abstract: Tubo di aspirazione a combustione interna, comprendente un corpo (1) di forma stabile con almeno una prima apertura di passaggio 82), in cui nella prima apertura di passaggio (2) è disposto almeno un primo elemento di regolazione (3) per variare la sezione trasversale di flusso, che consiste di una valvola a farfalla (5), supportata in modo girevole nel corpo (1) del tubo di aspirazione e atta ad essere impegnata a tenuta con la parete di delimitazione (4) della prima apertura di passaggio. Il corpo (1) del tubo di aspirazione presenta nella zona della valvola a farfalla (5) almeno una seconda apertura di passaggio (6), che è coordinata quale bipasso alla prima apertura di passaggio (2), la seconda apertura di passaggio (6) essendo chiudibile mediante almeno un secondo elemento di regolazione (7), che è formato da una valvola a una sola via (8) spostabile alla posizione di apertura solo in direzione del motore a combustione interna ad essa collegato.
Patent IT-1252995-B (IT)
Title: Ledge sealing and alignment plate for cross members
Inventor: LOMBARDO GERMANO
IPC: E06B/
Filed: 1991-12-06
Granted: 1995-07-10
Abstract: Ledge sealing and alignment plate for cross members cooperating with a point of conjunction 14 between upright 12-112 and cross member 13-113 in a window frame 11 in aluminium section bar, said point of conjunction 14 having at least one opening 19 and at least one fin 28, said plate 10-110 having at least one tooth 23, 24, 25, 26, 43 and at least one lightened part 27, 44, and means of locking 30, 42. <IMAGE>
Patent MX-163556-B (MX)
Inventor: TREPKA WILLIAM JAMES
IPC: C10M143/12
Filed: 1982-12-10
Abstract: Hydrogenated random block conjugated diene/monovinylarene copolymers with a terminal monovinylarene block having a diene content in the range of 44 to 70 weight percent, normalized vinyl in the range 30.2-51.3 percent, percent vinyl based on copolymer plus percent styrene in the range 59.8-71.5 percent, and molecular weight Mn in the range 94,000-199,000, used as viscosity index improver in lubricating oil, exhibits unusually high thickening power, yet provides viscosity index, pour point, and shear loss at very desirable levels.
Patent MX-167882-B (MX)
Title: Mejoras a composicion de manganeso y cobre para adtivos de motores diesel
Inventor: DORER CASPER J JR
IPC: C10L1/24
Filed: 1984-10-02
Abstract: La presente invención se refiere a mejoras a composición de manganeso y cobre para aditivos de motores diesel, que comprenden: A) un compuesto que contiene manganeso y B) un compuesto que contiene cobre; caracterizadas en que la composición contiene de 0.05 hasta 23 átomogramos, aproximadamente, de manganeso por cada átomogramo de cobre.
Patent PT-103672-B (PT)
Title: Secretária equipada com sistemas de climatização personalizada e localizada.
Inventor: CONCEICAO EUSEBIO ZEFERINO ENCARNACAO DA
IPC: F24F13/02
Filed: 2007-03-02
Abstract: A PRESENTE INVENÇÃO CONSISTE NUMA SECRETÁRIA CLIMATIZADA, A SER UTILIZADA POR UMA OU DUAS PESSOAS, CONSTITUÍDA POR UMA ESTRUTURA EM METAL/MADEIRA E UM SISTEMA DE TUBAGEM EM PVC. A SECRETÁRIA É EQUIPADA COM QUATRO JACTOS PERSONALIZADOS, COM AR LIMPO PROVENIENTE DO AMBIENTE EXTERIOR, COM REGULAÇÃO NA INTENSIDADE E NA DIRECÇÃO DO AR, E QUATRO PAINÉIS RADIANTES LOCALIZADOS. OS JACTOS SUPERIORES, QUE INCIDEM NA ZONA DO TRONCO, DOS MEMBROS SUPERIORES E DA CABEÇA, E OS JACTOS INFERIORES, QUE INCIDEM NOS MEMBROS INFERIORES, SÃO UTILIZADOS NA MELHORIA DOS NÍVEIS DA QUALIDADE TÉRMICA E DO AR, EM AMBIENTES UNIFORMES OU NÃO, DURANTE O VERÃO, A PARTIR DE AR NOVO E FRIO, E DURANTE O INVERNO, A PARTIR DE AR NOVO E QUENTE. OS DOIS PAINÉIS RADIANTES POSTERIORES, QUE INCIDEM NAS ZONAS DA CABEÇA, DO TRONCO, DOS MEMBROS SUPERIORES E DOS MEMBROS INFERIORES, E OS DOIS PAINÉIS ANTERIORES, QUE INCIDEM NAS ZONAS DOS MEMBROS INFERIORES E DO TRONCO, MELHORAM A QUALIDADE TÉRMICA DOS OCUPANTES DURANTE O INVERNO.
Patent PT-104801-B (PT)
Title: Processo de encapsulamento de aluminatos luminescentes de berílio, magnésio, cálcio, estrôncio ou bário dopados com cério (iii) encapsulados com tio2 e as suas respectivas utilizações
Inventor: FERREIRA JOSE MARIA DA FONTE
IPC: B32B5/16
Filed: 2009-10-29
Abstract: A PRESENTE INVENÇÃO APRESENTA ALUMINATOS LUMINESCENTES DE BERÍLIO, MAGNÉSIO, CÁLCIO, ESTRÔNCIO OU BÁRIO DOPADOS COM CÉRIO (III) ENCAPSULADOS COM TIO2, CUJOS NANOMATERIAIS INORGÂNICOS APRESENTAM NOVAS PROPRIEDADES MULTIFUNCIONAIS, NOMEADAMENTE COM ACÇÃO FOTOCATALÍTICA ANTIMICROBIANA, ANTIBACTERIANA E RESISTÊNCIA À ÁGUA. O PROCESSO DE ENCAPSULAMENTO DE TAIS ALUMINATOS ENVOLVE A DISSOLUÇÃO DO AGENTE PASSIVANTE, TITANATO DE SÓDIO (NA2TIO3), EM CONDIÇÕES DE PH CONTROLADO, DE MODO A QUE AS ESPÉCIES DE TITÂNIA SEJAM ADSORVIDAS NA SUPERFÍCIE DOS ALUMINATOS ATRAVÉS DE LIGAÇÕES INSATURADAS DOS ÁTOMOS SUPERFICIAIS. OS REFERIDOS ALUMINATOS LUMINESCENTES ENCAPSULADOS COM TIO2 PODEM SER AMPLAMENTE UTILIZADOS COMO SUPERFÍCIES HIGIÉNICAS, AUTO-LIMPANTES, NO DOMÍNIO DE SISTEMAS CONSTRUTIVOS, SISTEMAS BIOMÉDICOS, SISTEMAS AQUÁTICOS OU DE ELEVADA HUMIDADE, MEDICAMENTOS ANTIBIÓTICOS E COMO BIOMATERIAIS.
Patent RO-82368-B (RO)
Inventor: WITTMANN ROLF
IPC: C07H9/04
Filed: 1981-05-20
Abstract: Inventia se refera la un procedeu pentru prepararea acidului diacetoncetogulonic prin oxidarea în trepte a diacetonsorbozei si anume în prima treapta oxidarea se realizeaza electrochimic cu electrozi de nichel pîna la un grad de oxidare de 95% dupa care oxidarea se continua cu hipoclorit de sodiu în prezenta de clorura de nichel.
Patent TW-204408-B (TW)
Title: Semiconductor memory device
Inventor: INOUE YOSHINAGA
IPC: G11C11/4094
Filed: 1992-03-20
Granted: 1993-04-21
Abstract: A semiconductor memory device includes the following: multiple block which each block contains several memory units, multiple output line coupling which is set up to correspond to the above-mentioned blocks and the the included first and second output line are individually responsible for transmission of complement data signal, selection device used to select any one of the above blocks according to the address signal, multiple equalizing device set up to correspond to the above blocks and to perform equalizing for the first and second output lines of the corresponded blocks and equalizing control device used to respond to the changes of the above-mentioned address signal upon data read and to resolve the equalizing by using the equalizing device of the block chosen by the corresponded selection device.
Patent TW-216776-B (TW)
Title: Holding down plate dust collector for NC drilling machine
Inventor: SUZUKI NOBUKICHI
IPC: B27G3/00
Filed: 1992-12-28
Granted: 1993-12-01
Abstract: A holding down plate dust collector for NC drilling machine, which is comprised of a drilling and milling heads construction device which moves on the support platform rail, one or several drill and milling heads which are installed on the main shaft motor of the revolving shaft, the drilling and milling heads construction device which moves on the rail and a suction platform, an NC drilling machine which is used to process wood processed plate, which is characterized in: the device is constituted of a support frame which is fixed on the support platform, multiple holding down cylinders installed on the support frame, and multiple holding plates or press rolls which are activated by the holding down cylinders to move up and down.
Patent TW-279844-B (TW)
IPC: B23K35/02
Filed: 1993-03-10
Granted: 1996-07-01
Abstract: Solder powders coated with a thin layer of parylene and solder pastes containing the coated solder powders are disclosed. The coated solder powders can exhibit a high degree of resistance to oxidation and to reaction with the flux contained in the solder paste without substantially interfering with the reflow characteristics of the solder.
Patent TW-283686-B (TW)
Title: The reflector structure for night time reflecting tire
Inventor: LIN CHANG-SHAN
IPC: B60C13/00
Filed: 1993-05-22
Granted: 1996-08-21
Abstract: A reflector structure for night time safety reflecting tire, consists of: A small glass bead layer; A metal coating layer above bead layer; A resin layer coated above metal layer; A fiber reinforced layer stick tight with the resin layer; and A latex resin layer coated above the fiber reinforced layer, after stick with tire, put in the mold at 150~165 deg.C and 5~11 kg/cm2 pressure to proceed sufluration then insert reflector into tire.
Patent TW-234775-B (TW)
Title: Polysilicon buffered local oxidation of silicon
Inventor: CHEN TZONG-REN
IPC: H01L21/469
Filed: 1993-12-08
Granted: 1994-11-21
Abstract: A method for forming Si oxidization isolating area with decreased the lengthof bird's beak on the substrate surface, in which: 1. forming one Si oxide on the substrate surface; 2. forming the first Si3N4 layer on the Si oxide in order to avoid theexpansion of O into the Si oxide and substrate, therefore decreasing thelength of bird's beak; 3. forming one polysilicon on the Si3N4 surface; 4. forming the second Si3N4 on the polysilicon surface; 5. patterning the second Si3N4 layer, polysilicon layer and the first Si3N4layer to forming one oxide mask on the Si oxide and one opening; 6. implanting ion to form channel stop implant on the substrate through theopening; 7. oxidizing the substrate area uncovered by the oxide mask and Si oxide toforming Si oxidization isolating area, meanwhile forming one thinoxidization layer on the second Si3N4 surface; 8. removing the thin surface oxide; 9. removing the second Si3N4 layer; 10. oxidizing the polysilicon layer; 11. removing the oxidized polysilicon; 12. removing the first Si3N4 layer; 13. removing the Si oxide to finish the formation of Si oxidization isolating area.
Patent TW-236003-B (TW)
Title: A serial data transmission device
Inventor: HURUDA NAOSHI
IPC: H04B3/46
Filed: 1994-07-30
Granted: 1994-12-11
Abstract: A serial data transmission device which can instantaneously locates an abnormal spot in a transmission line and can provide high transmission efficiency per time. A master unit 10 varies a specified address in rotation so as to circulate terminal units T1, T2,...Tn so that a serial signal transmission is performed between terminal units and data are repeatedly interchanged by repeating the circulation sequentially. Each of terminal units counts the cycle number of the cycle counter every time the data transmission is circulated. The answering means outputs a confirmation signal to the signal trunk line 1 when the count number coincides with an address of the terminal unit. An abnormal detection unit 30 is connected to the signal trunk line l to judge an abnormal in accordance with the presence or absence of a confirmation signal from the terminal units Tl, T2,...Tn.
Patent TW-290524-B (TW)
Title: Recovery and regeneration of sulfuric acid by simultaneous removal of water and organic compounds from spent catalyst of alkylation
Inventor: JOU JER-CHUAN
IPC: C07C2/00
Filed: 1994-09-13
Granted: 1996-11-11
Abstract: Using generated active intermediates or species simultaneously to remove water and organic compounds from the spent sulfuric acid catalyst of the alkylation of olefins and alkanes is carried out in this invention. Over 90% water and 95% organic compounds of the spent catalyst can be removed by this invention under mild operating conditions, less than 20 atms and in the temperature range from -50 to 250 deg.C. This invention instead of the traditional or commercial combustion and high temperature treatment of the spent catalyst. It is significant to simplify the traditional process.
Patent TW-254017-B (TW)
Title: Scalable multimedia network
Inventor: DEV VRAT GUPTA
IPC: H04B13/00
Filed: 1994-11-29
Granted: 1995-08-11
Abstract: A Scalable Multimedia Network providing integrated networking of data, voice, video and image services over a variety of access facilities including metallic loops, fiber/coax or digital fiber is disclosed herein. The SMN establishes customer initiated switched virtual circuits for all traffic types and directs them to the appropriate backbone network. The SMN is based on a distributed switching platform that enables carriers to economically provide service to a small number of customers and add capacity incrementally as the customer base increases. The platform has a protocol adaptation capability which permits communications between customer premises equipment and potentially incompatible backbone networks or network servers.