baber/WOPTO huggingface dataset:
Patent RO-83089-B (RO)
Inventor: BALDINU LUIGI
IPC: H01T13/02
Filed: 1981-08-16
Abstract: Inventia se refera la o bujie pentru motoare cu gaz capabila de a efectua o descarcare multipla. Cu scopul de a îmbunatati si grabi arderea amestecului si grabi arderea amestecului în camera de combustie a unui motor cu gaz se folosesc bujii care cuprind un inel din material bun conducîtor asezat în jurul unui electrod central, la o oarecare distanta de aceasta. Va avea astfel loc o dubla descarcare de la electrodul central la inelul intermediar si de la aceasta din urma la electrodul extern cu pamîntul.
Patent RO-83671-B (RO)
Title: Continuous process for preparing saturated aliphatic carboxylic acid alkylesters
Inventor: HOFMANN
IPC: C07C67/38
Filed: 1982-05-13
Abstract: A process and apparatus for the continuous production of alkylesters of saturated aliphatic carboxylic acids by reacting olefins with carbon monoxide and alkanol in the presence of a catalyst consisting of a cobalt compound and a promoter selected from the group consisting of pyridine, non-ortho-substituted alkylpyridines and mixtures at elevated pressure and elevated temperature, the reaction based on olefins having at least 8 C atoms and being carried out in a reactor wherein the flow characteristic is adjusted so that tubular flow without back-mixing predominates, and wherein the raw materials are supplied in the desired ratios at the input side of the reactor.
Patent RO-100575-B (RO)
Title: Self-supporting composite ceramic structures obtaining ensemble set
Inventor: MARC S NEWKIRK
IPC: C22C29/12
Filed: 1987-12-23
Abstract: An assembly for the preparation of ceramic composite structures includes a segmented container (12) within which a permeable filler is retained and a parent metal body (20) is contacted with the bed (18) of permeable filler. The segmented container (12) is comprised of one or more segments made of a material, such as an Inconel alloy, which has a coefficient of thermal expansion which is significantly greater than that of the filler. The segments are arranged to define between or among them one or more expansion joints which are effective to accommodate circumferential thermal expansion of the segments to thereby inhibit or prevent volumetric expansion of the container (12). A method of forming ceramic composite structures includes heating the resulting assembly to melt and oxidize the parent metal, (20), e.g., aluminum, to form a polycrystalline material comprising an oxidation reaction product which grows through the mass of filler to embed it and thus form the composite structure.
Patent TW-215088-B (TW)
IPC: C07D413/04
Filed: 1990-12-21
Granted: 1993-10-21
Abstract: This invention concerns compounds of the formula I: <CHEM> wherein R<1> is (1-10C)alkyl, (3-8C)cycloalkyl, (3-8C)cycloalkyl-(1-4C)alkyl, phenyl or phenyl(1-4C)alkyl, the phenyl moiety of the latter two optionally bearing one or more substituents; R<2> is hydrogen, (1-4C)alkyl, amino or (1-4C)alkylamino; R<6> is (1-4C)alkyl, amino or (1-4C)alkylamino; Q is a group of formula II, in which case R<3> and R<4> are independently hydrogen, (1-4C)alkyl, phenyl or benzyl the phenyl moiety of the latter two optionally bearing one or two substituents; R<5> is hydrogen, (1-4C)alkyl or (2-4C)alkenyl; A and B are independently ethylene or trimethylene; Z is a direct bond between A and B, or an oxy, thio, carbonyl, methylene, ethylenedioxymethylene, ethylidene, or isopropylidene link, or Z is a group of the formula =N.M in which M is hydrogen, (1-6C)alkyl, phenyl or benzyl, the phenyl moiety of the latter two optionally bearing one or two substituents; or Q represents a saturated 9- or 10-membered bicyclic amino group, which is unsubstituted or is substituted by one or two substituents; and Y is a physiologically acceptable anion. The invention also includes certain closely related anhydro-base derivatives which, like the compounds of formula I, possess beneficial effects on the cardiovascular system (and in particular beneficial effects modulated via the sino-atrial node). Also included are pharmacuetical compositions containing compounds of formula I (or a related anhydro-base) as active ingredient, and processes for the manufacture of the various novel compounds.
Patent TW-242624-B (TW)
Inventor: VARASI MARIO
IPC: A61K31/435
Filed: 1991-12-20
Granted: 1995-03-11
Abstract: A compound of formula (I) <CHEM>  wherein A is a substituent selected from the group consisting of <CHEM> wherein R min  is hydrogen or methyl, m is zero or 1 and the  @  @ means that the azabicyclic rings may be in the  alpha  or the  beta orientation, and the pharmaceutically acceptable salts thereof, are useful in treating CNS disorders, gut motility disorders, and/or emesis, and/or pain in mammals, and/or migraine.
Patent TW-267160-B (TW)
IPC: C07C51/09
Filed: 1992-12-22
Granted: 1996-01-01
Abstract: A process for the production of terephthalic acid comprises subjecting polyalkylene terephthalate to hydrolysis using a ratio of water to polyalkylene terephthalate in the mixture prior to heating and carrying out the reaction under conditions such that, at the reaction temperature, a significant proportion of the terephthalic acid produced is in the solid phase. The degree of recrystallisation necessary to recover the terephthalic acid produced is thereby reduced. The reaction can with advantage be carried out with alkylene glycol present in the mixture prior to hydrolysis.
Patent TW-324019-B (TW)
Title: A mixture comprised of a fluoro-containing polymer and an oxidized poly(aryl thioether)
Inventor: SCHECKENBACH HELMUT
IPC: C08L81/00
Filed: 1994-06-15
Granted: 1998-01-01
Abstract: A polymer mixture, which is characterized in that the mixture comprises the following two components: (A) 50 to 99 wt% of not less than one fluoro-containing polymer, however the polymer being not an elastomer; and (B) 1 to 50 wt% of not less than one poly(aryl sulfone) or oxidized poly(aryl thioether) or a mixture of the two polymers, in which the total amount of components (A) and (B) is 100 wt%, and in which: the component (A) comprises one of the re-solidifying units of the formulae (I) to (VIII): (I) (II) (III) (IV) (V) (VI) (VII) (VIII) in which, in the formula (I), X is O-R, and R is polyfluorinated C1-C8 alkyl, and in the formulae (I) to (IV), m and n each is a value between 0.01 to 1, and in which the sum of m and n is equal to 1; the component (B) comprises a polyaryl compound with re-solidifying units of the formula (X): (X) in which, there is no relevance between each E and it can be sec-phenyl, sec-naphthyl or biphenylylene, there is no relevance between b and c and its value is from 0 to 1, and the value of a is from 0 to smaller than 1, however the sum of a+b+c is equal to 1 and at least two indexes therein are larger than zero, or the component (B) comprises a polymer with re-solidifying units of the formulae (XI)-(XIII) (XI) (XII) (XIII), or the component (B) comprises oxidized poly(aryl thioether) with re-solidifying units of the formula (XIV) (XIV) in which the content of sulfone is not less than 65%.
Patent TW-353851-B (TW)
Title: Consumable electrodes, alloyed ingots and wrought metal products derived therefrom, and a method of forming a wrought metal product from a consumable electrode
Inventor: ENGLEMAN ROBERT C
IPC: B23K35/40
Filed: 1994-08-04
Granted: 1999-03-01
Abstract: A method for forming a wrought metal product from a consumable electrode comprising: forming an electrode body from a starting metal, applying at least a first alloy layer of uniform thickness to the body, positioning the body in the proximity of a crucible, the crucible having a grounding source, inducing an arc discharge between the body and the ground source of sufficient temperature to induce melting of the starting metal and alloy layer and forming a molten pool in the crucible, simultaneously mixing the molten pool while continuously melting the body, solidifying the molten pool into an ingot, and forming a wrought product from the ingot.
Patent TW-324106-B (TW)
Title: Dielectric barrier layer discharge lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J61/00
Filed: 1994-09-01
Granted: 1998-01-01
Abstract: A dielectric barrier layer discharge lamp, which mainly comprises filling a discharge gas, which will form excimer molecules upon discharge of the dielectric barrier layer, in the discharge container; in which at least part of the discharge container is also used as the dielectric of discharge of the dielectric barrier layer, and at least part of the discharge container has light permeability to the light emitted by the excimer molecules; at least part of the discharge container also is installed with electrodes etc. in the dielectric barrier layer discharge lamp; which is characterized in comprising: a construction such that the average thickness of the electrode end of the electrode exceeds the average thickness of the electrode.
Patent TW-394799-B (TW)
Title: Method and apparatus for removing and/or causing recycling of materials
Inventor: LYNN JOHN D
IPC: C22B1/16
Filed: 1994-09-09
Granted: 2000-06-21
Abstract: A system and process for treating dust and sludge from iron and steel making operations and includes separating iron and carbon from zinc and lead. Separation is performed in a series of hydrocyclones associated in a series-parallel fashion. The iron and carbon is recycled with the iron making operation without detriment to furnace liners. Lime and flocculent are added to the lead and zinc to create a stable material suitable for landfill disposal. Sludges are consumed by injection onto a sinter strand.
Patent TW-327627-B (TW)
Title: Water purification material, process of preparation thereof and water purification unit
Inventor: FUJII YOICHI
IPC: C02F1/28
Filed: 1994-10-19
Granted: 1998-03-01
Abstract: A water purification material having excellent antibacterial effect, which is characterized in comprising a silver-containing zeolite or zirconium phosphate containing and carrying with silver and active carbon.
Patent TW-393495-B (TW)
Title: Process for the preparation of polyesters and copolyesters and catalyst therefor
Inventor: MARTL MICHAEL DR
IPC: C08G63/87
Filed: 1995-04-10
Granted: 2000-06-11
Abstract: For the preparation of polyesters and copolyesters, titanium dioxide/silicon dioxide coprecipitates having a composition of TiO2 : SiO2 = 90 : 10 to 20 :  80 mol/mol and/or titanium dioxide/zirconium dioxide coprecipitates having a composition of TiO2 : ZrO2 = 95 : 5 to 70 : 30 mol/mol are proposed as polycondensation catalysts. They have a higher catalytic activity than Sb2O3, so that the preferred amount used is only 10 to 100 ppm, based on the esters or oligoesters to be subjected to polycondensation.
Patent TW-300270-B (TW)
Title: Built-up construction method for a light house
Inventor: HWANG JONG-LIANG
IPC: E04H1/02
Filed: 1995-05-20
Granted: 1997-03-11
Abstract: This invention is about a built-up construction method for a light house. The house mainly comprises a floor unit, which is fixed to the ground, a wall unit, which is erected above the floor unit, and a ceiling unit, which is installed on the top of wall unit. The three units are assembled mainly by means of insertion. The wall unit is composed of a plurality of board elements adjoined piece by piece. The ceiling unit is composed of a plurality of board elements as well.It is convenient to assemble or dismantle the house.
Patent TW-295563-B (TW)
Title: The manufacturing method for building plate material
Inventor: LIN SHYH-WENN
IPC: B27N3/00
Filed: 1995-09-11
Granted: 1997-01-11
Abstract: A manufacturing method for building plate material by using wasted-mud of paper mill. Its steps include: - Take the wasted-mud from paper mill; - Dilute the wasted-mud; - Take the wasted Al foil material; - Proceed the de-fiber process to form fluffy shaped Al; - Dilute fluffy shaped Al; - Mix the diluted wasted-mud with diluted fluffy shaped Al; - Add glue into the mixture of mud and Al; - Forming; - Drying; - Surface finishing; - Final product.
Patent TW-291505-B (TW)
Title: Webmaschine
Inventor: FRANCISCO SPEICH
IPC: D03D45/00
Filed: 1995-09-18
Granted: 1996-11-21
Abstract: Eine Schusseintragsnadel(28) dient zum Eintragen einer Schussfadenschlaufe(30) in ein Webfach(26). Auf der gegenueberliegenden Seite des Webfaches ist eine Wirknadel(32) zum Abbinden der Schussfadenschlaufe(30) angeordnet. Zur Vereinfachung der Webmaschine und Erhoehung ihrer Leistung sind die Schusseintragsnadel(28) und die Wirknadel(32) derart angeordnet, dass der von der Wirknadel(32) zu erfassende Schussfadenschenkel(56) der Schussfadenschlaufe(30) unter oder hoechstens in der Hoehe des Wirknadelkopfes(62) der Wirknadel (32) liegt. Dem Wirknadelkopf(62) ist in der Aufnahmestellung ein Leitblech(52) mit einer Fuehrungskurve(54, 72) derart zugeordnet, dass der zu erfassende Schussfadenschenkel(56) beim Ausfahren der Schusseintragsnadel(28) ueber den Wirknadelkopf(62) in die Hakenbahn des Wirknadelhakens(64) einfuehrbar ist.
Patent TW-287342-B (TW)
IPC: H04N5/262
Filed: 1995-11-30
Granted: 1996-10-01
Abstract: An encoding apparatus and an associated decoding apparatus for a television signal having embedded viewer access control data. A program category code is inserted into a television signal by the encoding apparatus, identifying at least one attribute of program content of an associated television program. An individual viewer may preclude receipt of television programming identified by a corresponding program category code as containing a program content attribute for which the individual viewer has chosen to preclude viewing. The decoding apparatus compares the program category code embedded within a television program with a user category code indicating at least one of the attributes of programming content for which the individual user has elected to preclude receipt of television programming. Viewing of the television signal is precluded when the television signal includes a program category code corresponding to the user category code.
Patent TW-353084-B (TW)
Title: Process for transitioning between incompatible polymerization catalysts
Inventor: MUHLE MICHAEL ELROY
IPC: C08F4/654
Filed: 1996-07-16
Granted: 1999-02-21
Abstract: A process for transitioning from a polymerization reaction catalyzed by a first catalyst to one catalyzed by a second catalyst wherein the first and second catalysts are incompatible, the process comprising the steps of: (a) discontinuing the introduction of the first catalyst into a reactor, wherein the first catalyst comprises a traditional Ziegler-Natta catalyst; (b) introducing into and dispersing throughout the reactor a deactivating agent in an amount greater than about 1 molar equivalent, based on the total gram atom metal of the first catalyst in the reactor; (c) purging the reactor; and (d) introducing the second catalyst into the reactor in the absence of any scavenger, wherein the second catalyst comprises a metallocene catalyst; in which the scavenger is an organometallic compound represented by the formula AlR(3-a)X where R is branched or straight chain alkyl, cycloalkyl or a hydride radical having from 1 to 30 carbon atoms, x is a halogen and a is 0, 1 or 2.
Patent TW-385516-B (TW)
Title: A method for making field oxide layer of integrated circuit with light dopant lateral diffusion
Inventor: TZENG HUNG-HUEI
IPC: H01L21/76
Filed: 1996-09-19
Granted: 2000-03-21
Abstract: This present invention is disclosed a method for making field oxide layer of integrated circuit with light dopant lateral diffusion. First, a layer of silicon di-oxide pad layer and silicon nitride is formed on a silicon semiconductor. And then, a photoresist pattern is formed by optical photolithography technology, successively, making up a prescription for etching is selected for forming non-volatile polymer spacer at both side of the photoresist pattern, after then, a etcthing mask is formed by the photoresist pattern and the non-volatile polymer spacer, and by using plasma etching technology the silicon di-oxide pad layer and the silicon nitride ate etched to form a silicon nitride pattern. Because a etching mask is formed by photoresist pattern and non-volatile polymer spacer, the width of silicon nitride pattern is broader than that of photoresist pattern. Then , photoresist pattern and non-volatile polymer spacer is removed by using oxygen plasma and sulfuric acid. Successively, p type dopant implanted step is proceeded to be formed a p-lightly doped region on the surface of silicon semiconductor wafer. The silicon semiconductor wafer is then put in high temperature surrounding with fully oxygen, by using the silicon nitride as oxidation-against mask, to be formed a field oxide layer on the region outside that of silicon nitride pattern. Finally, the silicon nitride pattern is removed by using thermal phosphoric acid liquid, and the silicon di-oxide pad layer is removed by using diluted hydrofluoric acid, so that the making a field oxide layer with light dopant lateral diffusion is finished.
Patent TW-316971-B (TW)
Title: The single chip display system processor for cathode ray tube display system
Inventor: Zhuang jia-ming
IPC: G09G1/00
Filed: 1997-01-31
Granted: 1997-10-01
Abstract: A single chip display processing system. It is used to control the operation action of cathode ray tube display system; That display processing system includes: - Display system controller for producing several system control signal; - Horizontal processor, by inputting feedback signal came from CRT display system, horizontal synchronizing signal and that system controlling signal for controlling horizontal inclined and producing high frequency timing synchronized with vertical inclined; - Vertical processor, by inputting vertical synchronizing signal, high frequency timing and that system controlled signal for controlling vertical inclined.
Patent TW-328997-B (TW)
Title: Isochronous data pipe for managing and manipulating a high-speed stream of isochronous data flowing between an application and a bus structure
Inventor: SMYERS SCOTT D
IPC: G06F13/38
Filed: 1997-02-18
Granted: 1998-04-01
Abstract: A method for controlling a stream of data between a device and a bus structure, which comprises the following steps: (a) receiving a stream of data so as to form a stream of received data; (b) obtaining program instructions related to the stream of received data; (c) calculating the stream of received data based on the program instructions to generate an output stream of data.
Patent TW-369452-B (TW)
Title: Dummy device of heat exchanger iron core
Inventor: KOIZUMI HIROYASU
IPC: B23P15/26
Filed: 1997-03-26
Granted: 1999-09-11
Abstract: Thin invention relates to a dummy device of heat exchanger iron-core that alternately arranges the pipes and wave-shape blades, and temporarily assembles the heat exchanger iron core. Its purpose is to easily and effectively prevent the ends of the wave-shape blades from overstepping the guide portion of the blade. Besides arranging a pair of conveying axles (31, 33) in parallel direction with a fixed space between them which are spirally formed in the guide grooves (31a, 33a) at the end of the guide tube (35), a blade guide portion used to guide the end of wave-shaped blade (37) is also spirally formed between the aforesaid guide grooves (31a, 33a), thus constructing a dummy device of heat exchanger iron core, characterized by: the outer diameter (R1) of the said blade guide portion situated at the supply part of the wave-shaped blade (37) being smaller than the outer diameter (R2) of guide grooves (31a, 33a).
Patent TW-477797-B (TW)
Title: Catalyst mixture and ploymerisable composition
Inventor: MUEHLEBACH ANDREAS
IPC: C08G61/12
Filed: 1997-04-02
Granted: 2002-03-01
Abstract: A mixture of at least one thermal carbene-free ruthenium catalyst A and at least one thermal rethenium carbene catalyst B, both of which initiate the ring-opening metathesis polymerisation on their own, said catalysts being present in a weight ratio of A to B from 10:1 to 1:10. By adding this mixture even in small amounts, the ring-opening metathesis polymerisation of strained cycloolefins can be effectively catalysed.
Patent TW-409240-B (TW)
Title: Disk drive device and computer device
Inventor: HAGIWARA MITSUO
IPC: G06F9/445
Filed: 1997-04-09
Granted: 2000-10-21
Abstract: In controlling the disk drive device (2) using the integrated circuit microcomputer (5) which includes the none volatile memory (56) capable of erasing and programming electrically, and the central process device (51). The none volatile memory is used to keep the application program such as record information display control program in the application program area (561), and keep the updated rebooting program used for said application program in the rebooting program area (560). The central process device is used to rewrite all or one part of the application program by implementing the above-mentioned rebooting program responded to the rewriting instruction of the application program supplied externally. By installing the microcomputer onto the disk drive device, all or one part of the application program in the above-mentioned none volatile memory can be rewritten. At the time, since the rebooting program is not for rewriting, only the rebooting program is needed to be implemented to rewrite the application program area even though abnormality happens in rewriting the none volatile memory.
Patent TW-353648-B (TW)
Title: Opening/closing device for storage box for storage disk such as CD
Inventor: NAKADA TOSHIAKI
IPC: B65D85/57
Filed: 1997-04-18
Granted: 1999-03-01
Abstract: An opening/closing device for a storage box for a storage disk such as CD, which comprises: a square storage box main body 1 which is open at the front and top and is constituted by erecting right and left side-wall plates 1a and a rear-wall plate 1c onto a bottom-wall plate 1b; the lower end of a front lid 3 for opening/closing the front and the rear end of an upper lid 4 for opening/closing the top being freely turnably attached to the front lower end of the storage box main body 1 and the rear upper end of the storage box main body 1, respectively; on the rear face of the front lid 3 a front-lid piece 7 being projectingly provided, the front end of a linking piece 8 freely movably stored in a device chamber 2 being freely turnably attached to the front end of the front-lid piece 7, so inserted into the device chamber 2 as to be taken out freely, the device chamber 2 being formed on the side of the external surface of the side-wall plate 1a; on the bottom face of the upper lid 4 an upper- lid piece 10 being projectingly provided, the front end of the upper-lid piece 10, freely turnably inserted into the device chamber 2, and the rear end of the linking piece 8 being connected to each other so that they can move in conjunction with each other.
Patent TW-338071-B (TW)
Title: A battery container and surface treated steel sheet for battery container
Inventor: OMURA HITOSHI
IPC: H01M10/30
Filed: 1997-05-08
Granted: 1998-08-11
Abstract: A bettery container made of steel plated sheet as the inside and outside coat with a nickel-cobalt alloy as the surface treatment and DI or DTR forming.