baber/WOPTO huggingface dataset:
Patent IT-1253517-B (IT)
Title: Device for inserting yarn in a flexible needle present axially to the spindle in double-torsion twisting machines for synthetic yarns
Inventor: MERONI ROBERTO
IPC: D01H/
Filed: 1991-03-29
Granted: 1995-08-08
Abstract: Threading device for double-torsion twisting machines, with a spindle 76 bearing a tightener 18 with tightening cap 36 located in an intermediate position and axially extractable between said spindle 76 and the reel 19, said tightening cap 36 being external to the reel 19 at the top and cooperating with a synthetic yarn 41 presence feeler 33, a balloon-limiter thread guide loop 59 being positioned at the top, said threading device 10 cooperating with a flexible needle 42, with eye 75 or equivalent threaded axially to the spindle 76, having a suction and blowing device 73 cooperating with a yarn positioner unit 70. <IMAGE>
Patent MX-170768-B (MX)
Title: Nuevo uso industrial de carbamatos de poli(oxia lquileno) como agentes de control de deposito
Inventor: LEWIS ROBERT A
IPC: C08L71/02
Filed: 1977-06-21
Abstract: La presente invención se refiere a el nuevo uso industrial de carbamatos de poli(oxialquileno) que tienen cuando menos una cadena de poli-(oxialquileno) terminada en hidroxio hidrocarbiloxi de C1 a C30 de 2 a 5 unidades de oxialquileno de carbono unidades a traves de un grupo oxicarbonilo a un átomo de nitrógeno de una poliamina y en los que la poliamina tiene entre 2 y 10 nitrógenos de amina y entre 2 y 40 átomos de carbono y los carbamatos tienen un peso molecular comprendido entre aproximadamente 500 y 10,000 como agentes de control de depósito.
Patent RO-87867-B (RO)
Inventor: ERUGIN ALEXANDR FEDOROVICH
IPC: B07B13/00
Filed: 1983-06-17
Abstract: Inventia se refera la un procedeu pentru curatirea semintelor, de exemplu curatirea semintelor de in, prin deplasarea materialului de curatat cu viteza variabila si intermitent, cu evacuarea concomitenta a buruienilor si corpurilor straine prin rostogolirea si maturarea lor. Instalatia pentru realizarea procedeului contine o banda fara sfîrsit întinsa pe valturi rotitoare, cu o suprafata de lucru executata ca o suprafata de frecare, un buncar cu alimentator pentru conducerea amestecului de seminte pe suprafata de lucru a benzii, un organ rotitor dispus deasupra acesteia si elemente de prindere fixate pe el. aceste elemente sunt executate sub forma unor fire de frecare, curbate, a caror lungime e mai mare decît distanta dintre suprafata de lucru a benzii si suprafata organului rotitor. obiectul inventiei poate fi utilizat eficient în statiunile pentru producerea semintelor de in.
Patent RO-96150-B (RO)
Inventor: STOYAN NICHTYANOV
IPC: G01N21/89
Filed: 1986-07-15
Abstract: Inventia se refera la o instalatie pentru detectarea la firele textile, care poate fi utilizata în timpul procesului de bobinare la îndepartarea defectelor nedorite ale firelor textile. Instalatia, conform inventiei, este constituita dintr-un grup dealimentare si mai multe dispozitive electronice de curatare a firelor legate în paralel, constituite dintr-un traductor de defecte alcatuit dintr-o sursa si un receptor de lumina racordat prin intermediul unui amplificator si al unui întrerupator cu o comanda electronica la intrarea unui comparator, o unitate de generare a semnalului de reglare a sensibilitatii dispozitivului de curatare a firelor, amplificatorul fiind conectat si la intrarea unui amplificator de sunet prin intermediul unui fil tru : amplificatorul de sunet fiind conectat la intrarea de comanda a unui alt întrerupator cu comanda electronica prin intermediul unui lant de temporizare, unitatea pentru generarea unui semnal de comanda pentru reglarea sensibilitatii dispozitivului de curatare a firelor fiind alcatuita dintr-un potentiometru cu comanda electronica, intrarea sa de comanda fiind legata la o sursa reglabila de alimentare prin intermediul unui alt întrerupator cu comanda electronica, a carui intrare de comanda este conectata la unitatea de comanda.
Patent TW-222000-B (TW)
Inventor: GOTTSCHLICH RUDOLF
IPC: A61P25/26
Filed: 1991-05-27
Granted: 1994-04-01
Abstract: Novel oxazolidinones of the formula I   <IMAGE> I  in which R1, R2, R3, R4, Z and n have the meanings defined herein, and their salts have effects on the central nervous system, in particular calming effects.
Patent TW-234701-B (TW)
Title: Synthetic processing method for high density reinforced laminated wood (revision)
Inventor: YANAGIDA TAKAO
IPC: B27D1/04
Filed: 1994-01-18
Granted: 1994-11-21
Abstract: This invention is a synthetic processing method for high density reinforcedlaminated wood. The synthetic processing method includes the followingprocedures: (1) First of all, the log after the preliminary processes of barking, rounding and sawing for desired length take rotary cutting process by the whole length for generate the laminated wood whose length varies with the qualities of the timber and the desired thickness; (2) Those laminated woods are processed with seasoning treatment to maintain the low water containing rate state in each single laminated wood constant so that each single laminated wood can be formed with same water containingate and uniform stability of woods; (3) The laminated woods after seasoning treatment, which are position at the even number position when overlaying those woods one another, are processed each wood with glue binding treatment that simply paint one layer of glue over the surfaces of both ends of the laminated wood, besides, the glue is preferred to be water-proof; (4) Proper number of laminated wood with and without the glue binding treatment are interlaced as ready state in accordance with the desired thickness of the formed wood board and are oriented to the same woodgrainirection; (5) The interlaced laminated woods are sent to processing equipment that is a high pressure machine platform fastened with two top and bottom pressing steel plates on it.nside the interior of the two pressing steel plates, there are several flow channels to allow the discharged heating or cooling substances during processes. After the interlaced laminated woods going into the two pressing steel plates of the processing equipment, the machine platform will drive the two pressing steel plates for pressing treatment, which the pressure depends upon the thickness of the product. Moreover, constant pressure is being continuously pressed with proper processing time. Meanwhile, high temperature substances in the flow channels of the pressingteel plates are led in during the pressing process.he add-in temperature that varies with the thickness of the product is in agreement with the continuous pressing time. The high temperature substance shall be discharged when the pressure is reduced to remove the product after the completion of the pressing.he flow channels are filled with cooling substances for fast cooling treatment of steel plate and the two pressing steel plates are moved away after cooling to get the synthetic high density reinforced wood board.
Patent TW-248563-B (TW)
Inventor: MANETSBERGER RAINER
IPC: B01J21/02
Filed: 1994-04-15
Granted: 1995-06-01
Abstract: The sulphonation of arylphosphines, that is mono-, di-, oligo- and polyphosphines which contain at least one aromatic radical which can be sulphonated, is carried out according to the invention in the presence of a Lewis acid. The novel process is distinguished by avoidance of side reactions, in particular the formation of phosphine oxides. When working up the sulphonation mixture, the Lewis acid can be removed together with the sulphuric acid.
Patent TW-242716-B (TW)
Title: Filter structure with self-sealing collet assembly
Inventor: JOSEPH J ZENNAMO JR
IPC: H01R13/52
Filed: 1994-09-21
Granted: 1995-03-11
Abstract: A filter structure including a collet assembly of inexpensive design that provides a reliable seal and can be easily implemented during the manufacturing process is disclosed. The collet assembly includes a front cap, a rear insert body, a collet contact extension passing through the rear insert body, and a seal located between the front cap and the rear insert body. The collet assembly is inserted into a connector of a filter housing. The seal provides a seal between the interface of the filter housing and the collet assembly. The collet assembly also preferably includes a well in the rear insert body that is filled with a sealant material that seals the interface between the rear insert body and the collet contact extension.
Patent TW-339355-B (TW)
Title: Method for making radiation curable silicon containing polyacrylation hardcoat compositions the invention relates to a method for making curable silicon containing polyacrylation hardcoat compositions
Inventor: LEWIS LARRY NEIL
IPC: C08J7/04
Filed: 1995-04-01
Granted: 1998-09-01
Abstract: A method for making a curable silicon composition, including removing volatile components in the silicon containing polyacrylate mixtures which contains (by weight): (A) 100 parts product produced from the reaction of the following mixtures at temperature 20-100℃, wherein the mixtures contain: (I) 5-20% alkoxysilyl acrylate as expressed by formula (1), wherein R4 is -C1-13 alkyl group; R5 is -C1-8 alkyl, R6 is selected from hydrogen and R4; R7 is -C1-8 alkylene; a denotes an integer of 0-2; b denotes an integer of 1-3; and a+b is 1-3; and (ii) alcohol dispersion solution of colloidal silica having 80-95 wt% which contains basically sandstone, water (sufficient to hydrolyze alkoxy methy-silyl acrylate and not exceeding 5wt% of the product), and aliphatic alcohol selected from a following branched aliphatic alcohol groups: wherein each of R, R1 and R2 is independently methyl or ethyl, or the mixtures of the C3-5 branched aliphatic alcohol and C1-5 straight chain alcohol, in which, the colloidal silica exists in the dispersion solution having 5-70wt%; (B) 10-400 parts of at least one polyfunctional reactive acrylate monomer as shown in the formula (2), where R6 is the same as defined above, R8 is a multi-valent group, and n is an integer 2 to 4; and (C) effective amount of collidal inhibitor selected from aerobic colloidal inhibitor and anaerobic colloidal inhibitor.
Patent TW-449606-B (TW)
Title: Method of manufacturing a composite foam from foam flakes and the composite foam manufactured
Inventor: KITTEL CHRISTOPH
IPC: C08J9/35
Filed: 1995-06-01
Granted: 2001-08-11
Abstract: For manufacturing a composite foam, having acoustic properties, foam flakes (8) of differing sizes, differing origins, and/or differing material compositions are wetted with a small quantity of a polyurethane dispersion binding agent. The mixture is subsequently combined to a molded part (1) or to continuous web and under the effect of hot (water) steam or microwave energy is cured and subsequently dried. The composite foam can be used for sound insulation purposes in vehicles and in general machiery construction, and also in building construction.
Patent TW-403944-B (TW)
Title: The method of enforcing the diffusive barrier layer at aluminum-silicon interface
Inventor: YANG JI-JENG
IPC: H01L21/22
Filed: 1995-08-03
Granted: 2000-09-01
Abstract: A method of enforcing the diffusive barrier layer at aluminum-silicon interface, wherein the steps comprises: provide a silicon substrate layer; form a titanium metal layer on the silicon substrate; proceed with the rapid thermal nitridation(RTN) method; react the bottom of the titanium metal layer with the silicon substrate to form a titanium silicide layer; it forms a first titanium nitride layer on top of the  titanium metal layer; the first titanium nitride layer and the second titanium nitride layer form a diffusion barrier layer; form an aluminum metal layer on the second titanium nitride layer. The method of enforcing the diffusive barrier layer at the aluminum-silicon interface of this invention is to elevate the diffusion barrier characteristic by increasing the thickness of the titanium nitride layer. On the other hand, it has the advantage of maintaining the low ohmic contact and high yield using the conventional method of rapid thermal nitridation(RTN).
Patent TW-341501-B (TW)
Title: Upright type vacuum cleaner
Inventor: KAJIWARA SHINICHIRO
IPC: A47L9/00
Filed: 1995-08-16
Granted: 1998-10-01
Abstract: An upright type vacuum cleaner which includes a suction port body and a handle body which incorporates a fan motor and a dust collecting case and which is mounted to the suction port body to be tiltable about the rotating shaft of the fan motor as the tilting fulcrum, in which the suction port is constituted by a suction port base, having a substantially rectangular suction port at a lower front surface thereof through which a rotary brush is exposed, for rotatably axially supporting the rotary brush, and a suction port hood detachably mounted to the suction port base.
Patent TW-381339-B (TW)
Title: Manufacturing method for high density memory device
Inventor: SUNG JIAN-MAI
IPC: H01L27/108
Filed: 1995-11-01
Granted: 2000-02-01
Abstract: The present invention relates to an improved capacitor technique which can be applied to manufacturing of stack dynamic random access memory. The invention employs thin film deposition and plasma etching technique to form dielectric spacer structure so that it can increase the area of storage node of capacitors and the capacitance is far larger than the capacitance of conventional stack dynamic random access memory, and therefore increasing the integrity of memory devices. The invention can be applied to the manufacturing of stack dynamic random access memory whose integrity is above 16Mb.
Patent TW-334474-B (TW)
Title: Method for making a polymeric fluorescent substrate and organic electrolumninescent element
Inventor: OONISHI TOSHIHIRO
IPC: H05B33/14
Filed: 1996-01-17
Granted: 1998-06-21
Abstract: A polymeric fluorescent substrate characterized at: a solid status containing fluorescent having the following formula (1): -Ar1-CR1=CR2-; Ar1 represents divalent aromatic compound or derivatives. R1 and R2 represent alky1, benzy1, having 1-20 H atoms and C atoms 4-C1-C14 alkyloxylbenzyl, oxolinic group, 1-naphthylene, 2-naphthylene, at least one repeating unit and total amounts are over 50 mole% and terminal of polymeric fluorescent of polystyrene number average molecular weight is 1000 tp 10000K containing the chemical formula(2):-CR3=CR4-AR2; AR2 represents monovalent aromatic compound and derivatives; R3 and R4 denote H, C. alkyl, benzyl, oxolinic group, 1-naphthylene, 2-naphthylene.
Patent TW-306991-B (TW)
Title: Computer device
Inventor: CHWU JAU-MING
IPC: G06F3/02
Filed: 1996-02-14
Granted: 1997-06-01
Abstract: A computer device comprises of: (1) one central processing unit for processing operation program and data;(2) one display output device electrically connected to the central processing unit, for outputting processed result of the computer device;(3) one input device electrically connected to the central processing unit, including one palm rest area and one input plane, and when computer operator operates the computer device, tilting down the finger to operate the input plane.
Patent TW-328953-B (TW)
Title: 2-Thioxo-imidazolidin-4-one derivatives
Inventor: HASSAN M ELOKDAH
IPC: C07D233/02
Filed: 1996-04-12
Granted: 1998-04-01
Abstract: A compound of the formula I (I) in which R is alkynyl containing 2 to 6 carbon atoms; and X and Y are, independently, alkyl containing 1 to 6 carbon atoms, halo, perfluoralkyl containing 1 to 6 carbon atoms, perfluoralkoxy containing 1 to 6 carbon atoms, or X and Y are ortho substituted trimethylene or tetramethylene.
Patent TW-361996-B (TW)
Title: Synergistic nematocidal composition
Inventor: WARRIOR PREM
IPC: A01N37/06
Filed: 1996-05-10
Granted: 1999-06-21
Abstract: A method for suppressing plant damage by nematodes which comprises the concurrent administration, to the locus, soil or seeds of plants in need of such treatment, of (a) a metabolite of the fungus Myrothecium verrucaria and (b) a chemical pesticide selected from the group consisting of organophosphate pesticides and carbamate pesticides, as well as synergistic nematocidal compositions useful therein.
Patent TW-317046-B (TW)
IPC: G05F1/70
Filed: 1996-09-12
Granted: 1997-10-01
Abstract: The DC supply has at least one transformer (35,36) with a primary winding (37,40) supplied from the AC network (34) and a pair of secondary windings (38,39 , 41,42), each coupled to a 3-phase rectifier path (45,46,47,48), supplying the DC load. Each rectifier path has 2 bridge halves (55,56,58,59,52,53,61,62) containing rectifier thyristors and a choke coil (51,54,57,60), all of the rectifier paths connected in parallel in a DC circuit (64), with different control angles for the thyristors in each rectifier path, used to maintain a constant blind load.
Patent TW-371303-B (TW)
Title: 5-phenyl-3-(piperidin-4-YL)-1,3,4-oxadiazol-2(3H)-one derivatives, their preparation and their application in therapeutics
Inventor: JEGHAM SAMIR
IPC: A61K31/445
Filed: 1996-11-07
Granted: 1999-10-01
Abstract: Compounds corresponding to the general formula (I) in which R1 represents a (C1-C4) alkyl or (C3-C7) cycloalkylmethyl group, X1 represents a hydrogen or halogen atom or a (C1-C4) alkoxy group or else OR1 and X1 together represent a group of formula -OCH2O-, -O(CH2)2-, -O(CH2)3-, -O(CH2)2O- or -O(CH2)3O-, X2 represents a hydrogen atom or an amino group, X3 represents a hydrogen or halogen atom, and R2 represents either a hydrogen atom or an optionally substituted (C1-C6) alkyl group or a phenyl (C1-C4) alkyl group which is optionally substituted on the phenyl ring or a phenyl (C2-C3) alkenyl group or a phenoxy (C2-C4) alkyl group or cycle (C3-C7) alkylmethyl group or a 2,3-dihydro-1H-inden-1-yl or 2,3-dihydro-1H-inden-2-yl group or a group of general formula -(CH2)nCO-Z in which n represents a number from 1 to 6 and Z represents a piperidin-1-yl or 4-(dimethylamino) piperidin-1-yl group. Application in therapeutics.
Patent TW-317050-B (TW)
Title: Semiconductor integrated circuit operable as a phase-locked loop
Inventor: TAMAMURA MASAYA
IPC: H03K3/354
Filed: 1996-11-19
Granted: 1997-10-01
Abstract: A semiconductor integrated circuit (10) generating a stabilized oscillation signal based on an input signal is disclosed. The circuit includes a plurality of unit circuits (20A, 20B) connected in series, each of the unit circuits having at least an oscillator (203), a divider (204), and a phase comparator (201) which construct at least one part of a phase-locked loop. In the unit circuit, a frequency of an oscillation output signal (203a-2) of a latter one (20B) of the unit circuits is larger than that of an oscillation output signal (203a-1) of a former one (20A) of the unit circuits.
Patent TW-399266-B (TW)
Title: Method for etching contact windows
Inventor: LIN SZ-MIN
IPC: H01L21/768
Filed: 1997-02-04
Granted: 2000-07-21
Abstract: A method for etching contact window is provided for a wafer with a first salicide and a second salicide, located on different heights, respectively. The first salicide is located on a higher layer than the second salicide. Different heights of contact windows are etched to expose the first and second salicides. The method for etching contact window comprises the steps of: forming a sacrificial layer on said wafer; removing the sacrificial layer except the part on the first salicide; forming an inter-dielectric layer on the wafer; planarizing the inter-dielectric layer; defining a contact pattern; forming contact windows to expose the first and second salicides. Additionally, the thickness of sacrificial layer is determined according to the following equation: Y=<DELTA> X*RSAC/(RILD-RSAC), wherein <DELTA> X is the height difference of first and second salicides; RILD and RSAC represent the etching rates of the sacrificial layer and inter-dielectric layer, respectively. Therefore, with the sacrificial layer in the process for etching contact windows, the shallow contact windows do not suffer from over-etch, which will increase the resistance to an unacceptable value and decrease the performance.
Patent TW-408144-B (TW)
Title: Method of recycling cured unsaturated polyester resin waste
Inventor: KUBOTA SHIZUO
IPC: C08J11/24
Filed: 1997-02-19
Granted: 2000-10-11
Abstract: A method which can recycle waste by chemically treating cured unsaturated polyester resin waste and obtaining industrially useful raw material is provided. The cured unsaturated polyester resin waste is decomposed with a decomposition component such as dicarboxylic acid or diamine, to obtain resin raw material. Unsaturated polyester resin is re-synthesized with this resin raw material, to chemically recycle the same.
Patent TW-348127-B (TW)
Title: Display device for bicycle
Inventor: WATAE ETUYOSHI
IPC: B62J99/00
Filed: 1997-04-26
Granted: 1998-12-21
Abstract: A display device for bicycle having a movable portion (42,51) capable of varying position according to the gear of the gearshift device, which comprises: a noncontact detector (64,84) for detecting the position of the movable portion (42,51) in a noncontact way; and display means (62,82,92) for displaying the output of the noncontact detector (64,84).
Patent TW-442707-B (TW)
Title: Photoresist composition
Inventor: YOO SEUNG-JOON
IPC: G03F7/038
Filed: 1997-06-25
Granted: 2001-06-23
Abstract: A photoresist composition containing a photo-curing polymer and a photosensitive agent, wherein the photosensitive agent comprises at least two compounds selected from the group consisting of 4,4'-diazido-2,2'-stilbenedisulfonate sodium salt, 4,4'-diazo-2,2'-dibenzalacetone disulfonate disodium salt, 2,5-bis(4-azido-2-sulfobenzylidene) cyclopentanone disodium salt and 4,4'-diazido-2,2'-dicinnamylideneacetone sulfonate salt. By performing a lithography process using the photoresist composition, the exposure time can be shortened, thereby improving the yield of products.
Patent TW-339484-B (TW)
Title: System and method for adaptive interference cancelling
Inventor: JOSEPH MARASH
IPC: H04B15/00
Filed: 1997-06-27
Granted: 1998-09-01
Abstract: A sort of adaptive system processing digital input data, including the data signals signals coming from the corresponding array sensor signal source axis and other interference source signals from different signal source axes, for generation of digital output data in response to signal source signals of reduced interference signals with respect to the signal source signals, including the system the following: 1 primary channel matrix unit for generation of a parimary channel from the digital input data, indicating the primary channel signals received in the direction of the signal source, including the signal of signal source and volume of the inference signal; a reference channel matrix unit for generation at least one reference channel from the digital input data, indicatng each reference channel the signals received from other than the direction of the signal source; at least one adaptive filter wave with an adaptive filter wave value and connected to the signals received from the reference channel matrix unit, for generation of elimination signals for receiving of the interference source signal volume from the main channel; a differential unit connected to the receiving signal from the primary matrix unit and at least one adaptive filter wave, for generation of the digital output data by deducting the elimination signal from the primary channel; at least one adaptive wave filter connected for receiving of digital output data, including a renewer with a value, for locatiion of the new wave flter value of at least one adaptive wave filter for minimization of the difference between the primary channel and the elimination signal; and a value limiter for removal of the excessive value of the wave filter from the programmed port, making the new wave filter having its value in response to the port limit.