baber/WOPTO huggingface dataset:
Patent IT-1271887-B (IT)
Title: Centrifuga.
Inventor: POSCHL SIEGFRIED
IPC: B04B3/02
Filed: 1994-03-17
Granted: 1997-06-09
Abstract: In una centrifuga a spinta, il caricamento con il materiale da centrifugare avviene mediante un tubo di riempimento che porta ad un fondo di spinta della centrifuga a spinta, il quale sbocca in un'apertura centrale di una girante di pompa, la quale distribuisce uniformemente il materiale da centrifugare e lo accelera alla velocità angolare dei panieri di centrifuga della centrifuga a spinta. Per impedire che particelle di sostanza solida delicate vengano distrutte nella introduzione nella girante di pompa, nel qual caso deve venire garantita contemporaneamente una portata di massa ottimale, viene proposto di munire gli spigoli anteriori delle palette di girante di pompa di arrotondamenti, i cui diametri corrispondono sostanzialmente allo spessore di profilo maggiore delle alette di girante di pompa.Contemporaneamente, le sezioni trasversali di flusso tra ogni volta due palette di girante di pompa nel campo di ingresso vengono crescentemente aumentate mediante il disco di guida altamente curvato verso la zona di centro, per cui, per una portata di massa ottimale, viene ottenuta una velocità di flusso ridotta che risparmia le particelle di sostanza solida nella zona di ingresso della girante di pompa.
Patent PT-109702-B (PT)
Title: Embalagem
Inventor: JOSÉ MANUEL COUCEIRO BAROSA CORREIA FRADE
IPC: B65D25/38
Filed: 2016-10-27
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UMA EMBALAGEM QUE INTEGRA UM ANEL EXTERNO CONSTITUÍDO POR UM ÍMAN OU UM METAL MAGNETIZÁVEL QUE DESENCADEIA O FLUXO DOS PRODUTOS QUE ESTÃO CONTIDOS NO SEU INTERIOR. APLICANDO UM MOVIMENTO MANUAL ASCENDENTE NO ANEL EXTERNO CONSTITUÍDO POR UM ÍMAN OU METAL MAGNETIZÁVEL (1) PROMOVE-SE O MOVIMENTO ASCENDENTE DE UM SISTEMA DE ÊMBOLO (2) QUE COMPRIME OS PRODUTOS EMBALADOS CONTRA O ORIFÍCIO DE DESCARGA DA EMBALAGEM (3), FAZENDO-OS SAIR PARA O EXTERIOR DA EMBALAGEM, SEMPRE QUE ESTA ESTEJA SEM TAMPA (4). O SISTEMA DE ÊMBOLO (2) TEM A FORMA DO PERFIL SUPERIOR DA EMBALAGEM (5) E É CONSTITUÍDO POR UM SEGUNDO MATERIAL MAGNETIZÁVEL OU ÍMAN (6) QUE ACOMPANHA O MOVIMENTO DO ANEL EXTERNO DE ÍMAN OU MATERIAL MAGNETIZÁVEL (1). O MATERIAL MAGNETIZÁVEL OU ÍMAN (6) ESTÁ INSERIDO DENTRO DE UM INVÓLUCRO CUJO MATERIAL NÃO CONTAMINA OS PRODUTOS EMBALADOS E RESISTE AO EVENTUAL EFEITO CORROSIVO DESTES. A PRESENTE INVENÇÃO PODE AINDA SER CONSTITUÍDA POR DUAS PARTES: PARTE SUPERIOR DA EMBALAGEM, COM TAMPAS SUPERIOR E INFERIOR E COM SISTEMA DE UNIÃO (7) E PARTE INFERIOR DA EMBALAGEM (8).
Patent RO-87316-B (RO)
Inventor: CANS YVES
IPC: B22D11/041
Filed: 1983-03-03
Abstract: Inventia se refera la un procedeu pentru turanarea continua a aluminiului si a aliajelor de aluminiu utilizînd o forma de turnare deschisa la ambele capete si în asa fel amplasata fata de frontul de solidificare a metalului lichid, încît permite realizarea unor produse într-un domeniu divers de dimensiuni si de o calitate corespunzatoare. Pentru a realiza produse turnate continuu a caror dimensiune minima în sectiune nu depaseste 150 mm, vasului cu metal lichid se imprima pe verticala o deplasare a carei valoare este strîns legata de realizarea frontului de solidificare, iar cu ajutorul unor jeturi de lichid, înclinate la un unghi mai mic de 30 degree , se realizeaza racirea atît lînga frontul de solidificare cît si pe niste zone mai îndepartate.
Patent RO-90172-B (RO)
Title: Process for preparing perchlormethylmercaptane
Inventor: MIKLOS BAKUCZ
IPC: C07C323/02
Filed: 1984-07-30
Abstract: 1. Process for preparing perchloromethylmercaptan by chlorination of carbon disulphide in an aqueous medium, characterised in that the starting materials and the chlorine gas are introduced, under atmospheric or elevated pressure, at a temperature above the boiling point of the carbon disulphide, into the aqueous catalyst medium which contains sulphuric and hydrochloric acids and is kept constantly circulating ; the reactants are absorbed in the aqueous medium by increasing the intensity of stirring or by applying elevated pressure ; and after the reaction has ended the organic phase is separated out from the reaction mixture and conveniently fractionated by steam distillation and the aqueous medium is recycled into the reaction process as catalyst.
Patent TW-358096-B (TW)
Title: Pyrazolopyridimidinone antianginal agents
Inventor: BELL ANDREW SIMON
IPC: A61K31/535
Filed: 1992-07-04
Granted: 1999-05-11
Abstract: Compounds of formula (I), or a pharmaceutically acceptable salt thereof, wherein R1 is H or C1-C3 alkyl; R2 is H or C1-C4 alkyl; R3 is C1-C4 alkyl; R4 is H or C1-C2 alkyl optionally substituted with OH, NR5R6, CONR5R6 or CO2R7; acetyl optionally substituted with NR5R6; hydroxyethyl substituted with NR%R6; ethoxymethyl optionally substituted with OH or NR5R6; CH=CHCN; CH=CHCON(CH3)2; CH=CHCO2R7; CO2H; CONY5R6; hao; NHSO2NR5R6; NHSO2NR8; or pyridyl or imidazolyl either of which is optionally substituted with methyl; R5 and R6 are each independently H, methyl or ethyl, or together with the nitrogen atom to which they are attached for piperidino, morpholino or 4-(NR9)-1-piperazinyl group wherein said group is optionally substituted with methyl or hydrozyl; R7 is H or t-butyl; R8 is methyl or CH2CH2CH2NR5R6; and R9 is H methyl, benzyl, 2-hydroxyethyl or acetyl, with the proviso that when R1 is C1-C3 alkyl, R2 is methyl and R3 is C1-C4 alkyl, then R4 can not be C1-C2 alkyl or halo; are selective cGMP PDE inhibitors used in the treatment of cardiovascular disorders such as angina, hypertension, heart failure and atherosclerosis.
Patent TW-222726-B (TW)
IPC: H03K19/0185
Filed: 1993-09-10
Granted: 1994-04-21
Abstract: An integrated buffer circuit contains two series-connected inverters I1, I2. The first inverter I1 contains an n-channel transistor N1 and a constant current source I. The source of the n-channel transistor N1 is connected to a first supply potential VSS. The drain of the n-channel transistor N1 is connected to the constant current source I via a first enable transistor EN1. A second enable transistor EN2 is connected in parallel with the constant current source 1. The gates of the enable transistors EN1, EN2 are connected to an enable input EN of the buffer circuit. When interference with a known time characteristic occurs, the buffer circuit can be deactivated by means of an enable signal 0EN applied to this enable input EN. A MOS transistor P2 which is connected to a second supply potential VDD and at the gate of which a reference potential Vref is present with a value which always exhibits a constant difference from a second supply potential VDD can be used as constant current source I. The MOS transistor P2 conducts in operation. <IMAGE>
Patent TW-230810-B (TW)
Title: Bar code signal reading device
Inventor: TANAKA HISAHIRO
IPC: G06K7/10
Filed: 1993-11-08
Granted: 1994-09-21
Abstract: A bar code signal reading device, which is characterized in comprising: a photographic device, which is used to photograph the bar code signal comprised of lines and space; a storage device, which is used to store the photographic message of bar code signal obtained from the photographic device; a position detection device, which detects the position of the bar code signal photographed by the photographic device in the photographic range of the photograph device, the position detection device comprises a coordinate detection device which detects the coordinates of the four corners defined by the bar code signal; and a direction determination device, which detects the direction of the bar code photographed by the photograph device leaving the photographic range of the photograph device, the direction determination device comprises a determination device, which determines the leaving direction based on the coordinates of the two corners which can be determined when the coordinate detection device is unable to detect all coordinates of the four corners.
Patent TW-231993-B (TW)
Title: Lighting device for a bicycle
Inventor: ETIENNE LAHOS
IPC: B62J6/00
Filed: 1994-02-21
Granted: 1994-10-11
Abstract: The disclosure herein describes a lighting device which is adapted for use with a wheel bicycle and which includes a magnet mounted to at least one of the wheels and a housing mounted to the bicycle frame. A solenoid inside the housing has a winding and a core closely mounted to the wheel. A diode is electrically connected to the solenoid winding so that light is emitted each time the magnet passes by the solenoid core as the bicycle wheel rotates.
Patent TW-320670-B (TW)
IPC: E04H15/48
Filed: 1994-05-03
Granted: 1997-11-21
Abstract: The improved collapsible shelter includes a truss framework that provides an elevated, gabled canopy in a raised, extended configuration. The canopy is supported by at least three legs, and outer perimeter and central truss pairs of link members pivotally connected in scissors configurations. The link members of the perimeter truss pairs are pivotally connected together in a modified scissors configuration so as to be extendable from a first collapsed position extending horizontally between adjacent legs to a second extended position extending above the legs, to elevate the canopy in a gabled configuration. In a preferred embodiment, tensioning cables are also secured between the legs and a central support connected to the central truss pairs, to provide additional strength and stability to the framework of the shelter in a raised, extended configuration.
Patent TW-357322-B (TW)
Title: Foldable projection plate automatic loading machine
Inventor: HE YING-QIN
IPC: G06K7/14
Filed: 1995-01-25
Granted: 1999-05-01
Abstract: A foldable projection plate automatic loading machine, including mainly 3 units: right seat, guiding lever and left seat.
Patent TW-345553-B (TW)
Title: Method and device for driving a solenoid valve
Inventor: ALEXANDER EICHHORN
IPC: B60T8/36
Filed: 1995-07-29
Granted: 1998-11-21
Abstract: A method for driving a solenoid valve, in particular a solenoid valve of a brake system having anti-lock protection and/or traction slip regulation, the valve being at a first position when a first current (I1) is applied on the solenoid valve, and being at a second position when a second current (O) is applied thereon; which is characterized in that: the current signal transitions from the first current value (I1) to a third current value (I2) in a specified time interval (DT) according to a first function during a first phase, and, in a second phase, the current signal assumes at least one of a substantially constant value, and in which the third current value (I2) is between the first current value (I1) and the second current value (O).
Patent TW-338201-B (TW)
Title: A sectional floor for cable wiring
Inventor: KOBAYASHI TOKUZO
IPC: E04F15/024
Filed: 1995-09-11
Granted: 1998-08-11
Abstract: A sectional floor for cable wiring by means of grooves making the assembly units be attached on the base floor in square form and grooves between the panels featuring: the panels with flat tops and lateral walls between which an u-form groove is formed to hold the panels which are inserted onto the vertical wall and the groove covers come with horizontal wall in perpedicular to the horizontal wall.
Patent TW-434260-B (TW)
Title: New variants of apolipoprotein A-I
Inventor: BRUCKERT ERIC
IPC: C12N15/12
Filed: 1996-05-22
Granted: 2001-05-16
Abstract: The present invention relates to variants of human apolipoprotein A-I comprising a cysteine at position 151, to the corresponding nucleic acids and to vectors containing them. It also relates to pharmaceutical compositions comprising these items and to their use, in particular in gene therapy.
Patent TW-328096-B (TW)
Title: Electrochemical process for presensitized plate with multiple-frequency method
Inventor: LIOU WENN-GUEY
IPC: C25F3/04
Filed: 1996-05-29
Granted: 1998-03-11
Abstract: An electrochemical process for presensitized plate with multiple-frequency method including (a) NaOH aqueous solutions with a 0.3~1.5 N concentration or selected from P3HO4,HCl,H2SO4 and their mixtures at 30~60"J for 5~30 seconds treatment process.(b) The presensitized plate is dipped into the electrolyte and passing a multiple-frequency at 20~200Hz to proceed electrochemical graining.(c) proceed treatment at 0.2~2.5N NaOH aqueous solutions or P3HO4,H2SO4,HCl or their mixtures 0.5~2 N wherein the presensitized plate is aluminiu, laminate or alloy.
Patent TW-413635-B (TW)
Title: <beta> crystalline form of cefuroxime axetil
Inventor: ZENONI MAURIZIO
IPC: A61K31/545
Filed: 1996-06-25
Granted: 2000-12-01
Abstract: A <beta> crystalline form of cefuroxime axetil, obtained by treating known crystalline or amorphous cefuroxime axetil with water or with a water-miscible organic solvent or with a mixture thereof at a temperature of between +20 DEG C and +100 DEG C, followed by cooling and separating the crystalline product by know methods.
Patent TW-469293-B (TW)
Title: (S)-hydroxy-nitrile-lyase in isolated and purified form
Inventor: HASSLACHER MEINHARD
IPC: C12R1/84
Filed: 1996-07-11
Granted: 2001-12-21
Abstract: (S)-hydroxy- nitrile-lyase from Hevea brasiliensis in purified and isolated form, DNA sequence which codes for this enzyme, and its amino-acid sequence and process for the production of a protein with (S)-hydroxy-nitrile-lyase activity.
Patent TW-448408-B (TW)
Title: Microprocessor in circuit emulator with software and hardware synchronous detecting function
Inventor: JANG CHUEN-SUNG
IPC: G06F11/28
Filed: 1996-07-23
Granted: 2001-08-01
Abstract: It is a microprocessor in circuit emulator (MICE) with software and hardware synchronous detecting function. In this invention, MICE will activate a hardware trigger signal and a hardware signal tracing recorder when executing the emulator program to obtain the break point signal when executing the program and record other signal logic situation in the target system. It can generate an obvious time order comparison in coordination with the synchronous recorder to make debugging and analysis easier and save product developing procedure and developers' efforts.
Patent TW-480272-B (TW)
Title: Mpl ligand analogs
Inventor: ELLIOTT STEVEN G
IPC: A61K38/21
Filed: 1996-07-23
Granted: 2002-03-21
Abstract: Mpl ligand analogs having one or more changed glycosylation sites as compared to a naturally occurring mp1 ligand sequence of a corresponding number of amino acids are disclosed. The invention also relates to DNA sequences encoding said mp1 ligand analogs, recombinant plasmids and host cells for analog expression, and therapeutic compositions including such analogs.
Patent TW-416967-B (TW)
Title: Flexiblized phenol-aldehyde resin, the manufacture method and the application
Inventor: BOTTCHER AXEL
IPC: C08J5/04
Filed: 1996-10-08
Granted: 2001-01-01
Abstract: This invention improves the flexibility of phenol-aldehyde resin by introducing functional-group-containing rubber during phenol-aldehyde condensation reaction. This invention is to proceed a well-known phenol-aldehyde condensation polymerization of phenols, 3-20 by the weight percentage of functional-group-containing rubber and aldehyde.
Patent TW-386054-B (TW)
Title: Process for producing molded article made of synthetic resin
Inventor: MAKUTA MINORU
IPC: B60R19/03
Filed: 1996-11-06
Granted: 2000-04-01
Abstract: In producing a molded article of a synthetic resin, the following steps are used: a step of injecting an outer layer forming material into a molding cavity through a gate in a mold; a step of injecting a core forming material to allow the core forming material to flow into the outer layer forming material existing in the gate and the cavity and to allow the outer layer and core forming materials to flow within the cavity, thereby advancing the formation of the first construction portion; a step of allowing a front portion of the core forming material in a flowing direction to break  through a front portion of the outer layer forming material in the flowing direction to flow into said cavity, thereby advancing the formation of the second construction portion under advancement of the first construction portion; and a step of pushing both the materials existing within the gate into said cavity by the outer layer material, thereby completing the formation of the first and second construction portion. Thus, it is possible to mass-produce a molded article of a synthetic resin including the first construction portion having a sandwich structure including a core and an outer layer, and the second construction portion having a single-layer structure.
Patent TW-345691-B (TW)
Title: Integrated circuit fabrication
Inventor: ISIK C KIZIL YALLI
IPC: H01L21/265
Filed: 1996-11-20
Granted: 1998-11-21
Abstract: A method of integrated circuit fabrication, comprising: forming a gate upon a substrate; implanting indium ions into the substrate; forming spacers adjacent to the gate; and implanting a dopant species selected from indium , boron, and gallium, into the substrate, thereby forming source and drain regions, in which the implanted indium ions form source and drain extensions that are shallower than that of the implanted dopant species forming the source and drain regions.
Patent TW-326110-B (TW)
Title: Manufacturing method for inversed T-type well component
Inventor: JANG GWO-MING
IPC: H01L29/10
Filed: 1996-12-24
Granted: 1998-02-01
Abstract: A kind of inversed T-type well component constructed on a semiconductor base, which consists of: - the first diffusion zone, formed with the semiconductor base and kept a distance away from the surface; - the second diffusion zone, formed with the semiconductor base, extended from the surface and connected to the first diffusion zone; - the third diffusion zone, located between the first diffusion zone and the surface of the base, separated by the second diffusion zone; the crud density is lower than that of the first and second diffusion zone.
Patent TW-363191-B (TW)
Title: Device and method for controlling rods of nuclear reactor control clusters
Inventor: BOUR DENIS
IPC: G21C17/10
Filed: 1996-12-24
Granted: 1999-07-01
Abstract: The apparatus for inspecting the rods of a cluster insertable in the core of a nuclear reactor comprises a body provided with sliding guide means for rods in m different orientations of the cluster, m being a submultiple of the number n of rods in the cluster, and a measurement jig carrying n/m heads for eddy current examination and n/m probes for ultrasound scanning placed on different guide paths. Each ultrasound probe is constituted by an annular support surrounding a rod path and carrying a ring of individual transducers. The transducers are connected to a circuit for sequentially exciting the transducers in successive groups, causing the tube to be scanned circumferentially, and for electronic focusing towards the surface of a tube travelling on the path.
Patent TW-415902-B (TW)
Title: Transmission chain, particularly for a bicycle
Inventor: CAMPAGNOLO VALENTINO
IPC: F16G13/06
Filed: 1997-01-10
Granted: 2000-12-21
Abstract: A transmission chain, particularly for a bicycle, has inner links (2) alternated to outer links (3). The inner and outer links (2, 3) are constituted by pairs of plates (2a, 3a) articulated to each other by means of pins (4). The plate (2a) of the inner links (2) have their outer surfaces with a depressed central portion (2c). The plates (3a) of the outer links have their inner surfaces with a depressed central portion (3c). The plates (3a) of the outer links further have through holes (10) for engagement of the articulation pins (4) with enlarged end mouths (10a) opening on the outer surfaces of these plates (3a), which receive the riveted ends of the articulation pins (4).
Patent TW-446698-B (TW)
Title: Process for the production of high-purity naphthalenedicarboxylic acid
Inventor: HASHIMOTO AKIO
IPC: C07C51/487
Filed: 1997-02-01
Granted: 2001-07-21
Abstract: A process for producing a high-purity naphthalenedicarboxylic acid having an improved hue or an excellent hue from a crude naphthalenedicarboxylic acid obtained by the oxidation of dialkyl naphthalene, industrially advantageously at high yields, which comprises dissolving a crude naphthalenedicarboxylic acid obtained by the oxidation of dialkyl naphthalene in an aqueous solution containing an aliphatic or alicyclic amine, removing heavy metal components contained as impurities until the content of the heavy metal components based on the crude naphthalenedicarboxylic acid is 100 ppm or less, and heating the aqueous solution containing a naphthalenedicarboxylic acid amine salt to distill off the amine.
Patent TW-510038-B (TW)
Title: Low pressure, low temperature, semiconductor gap filling process
Inventor: DIXIT GIRISH A
IPC: A47C21/04
Filed: 1997-02-19
Granted: 2002-11-11
Abstract: A structure and process is provided for filling integrated circuit cavities such as contacts and vias. These structures are filled at relatively low temperatures of no more than about 300 DEG C, and preferably between about 20 DEG C to 275 DEG C, which temperature range permits for the use of low dielectric constant (K) polymers (i.e., K < ~3.0). Preferably, the cavities are provided with an elemental titanium-free liner to facilitate cavity filling, and the cavities are filled with CVD aluminum that is introduced into the cavities by way of a forcefill at pressures ranging from atmospheric to about 50 MPa, and preferably no more than about 30 MPa, at temperatures ranging from about 100 DEG C to 300 DEG C. Cavities filled in the foregoing manner exhibit electrical resistance levels that are up to 30% less than structures filled by conventional practices.
Patent TW-491756-B (TW)
Title: Method for polishing semiconductor wafer
Inventor: HASHIMOTO HIROMASA
IPC: B24B37/04
Filed: 1997-05-08
Granted: 2002-06-21
Abstract: A backing pad for supporting semiconductor wafer allowing an advanced flatness of its mirror-polished surface even for large sized wafers. A backing pad 1 is smoothly finished on its wafer holding surface la, thereon a number of grooves 2, 2 ... aligned in a lattice form and elongated toward the outer periphery of the backing pad 1. The backing pad is typically made of polyurethane poromerics internally including a number of isolated pores. All of the grooves 2 are equal in the width and depth, which are kept constant along their lengthy direction. Intergroove pitch is also kept constant over the entire wafer holding surface la. The backing pad 1 is enlarged in its diameter to allow simultaneous loading of a plurality of wafers W, W ....
Patent TW-425429-B (TW)
Title: Process for producing grain-oriented magnetic steel sheeting
Inventor: ESPENHAHN MANFRED
IPC: C21D1/76
Filed: 1997-07-11
Granted: 2001-03-11
Abstract: The invention relates to a process for producing grain-oriented magnetic steel sheet. A steal slab is heated- through at a temperature below the solubility temperature for manganese sulphides below 1320 DEG C but above the solubility temperature for copper sulphides. Subsequently the slab is hot rolled to a final thickness of 1.5 to 7.0 mm with an initial temperature of at least 960 DEG C and with a final temperature in the range of 880 to 1000 DEG C. The hot strip is annealed for 100 to 600 s at 880 to 1150 DEG C and cooled at a cooling rate in excess of 15 K/s and cold rolled. The cold strip is recrystallised and decarburised. After application on both sides of an annealing seperator it is annealed under high temperature in an atmosphere comprising less than 25 vol.% H2, the remainder being nitrogen and/or noble gas such as argon, at least until the holding temperature of at least 1150 to 1200 DEG C is reached. After application of an insulating layer the cold strip is subjected to final annealing.