baber/WOPTO huggingface dataset:
Patent RO-91332-B (RO)
Title: Process for obtaining a polypeptide
Inventor: AVIV HAIM
IPC: C12R1/91
Filed: 1984-07-13
Abstract: Disclosed is an improved plasmid which upon introduction into a suitable Escherichia coli host cell containing the thermolabile repressor CI, renders the host cell capable, upon increasing the temperature of the host cell to a temerature at which the repressor is destroyed, of effecting expression of a gene encoding superoxide dismutase inserted into the vector, and production of the superoxide dismutase encoded by the gene.
Patent TW-197409-B (TW)
IPC: C07B61/00
Filed: 1992-04-23
Granted: 1993-01-01
Abstract: PCT No. PCT/GB92/00699 Sec. 371 Date Jun. 8, 1994 Sec. 102(e) Date Jun. 8, 1994 PCT Filed Apr. 16, 1992 PCT Pub. No. WO92/19575 PCT Pub. Date Nov. 12, 1992A process for the production of olefins comprises dehydrogenating at least one hydrogen-donor hydrocarbon that is essentially free from olefinic unsaturation, e.g. a paraffin, in the presence of a dehydrogenation catalyst and in the presence of at least one hydrogen-acceptor hydrocarbon that is more highly unsaturated than a mono-olefin, e.g. a diene and/or acetylene, under conditions effective to cause at least part of said hydrogen-donor hydrocarbon to be dehydrogenated and at least part of the hydrogen-acceptor to be hydrogenated. The amount of hydrogen-acceptor is such that there are 0.5 to 20 moles of said hydrogen-donor for each mole of hydrogen-acceptor. Preferably the amount of said hydrogen-acceptor hydrocarbon hydrogenated is such that the heat of hydrogenation of said hydrogen-acceptor hydrocarbon provides at least 25% of the heat required for dehydrogenation of said hydrogen-donor hydrocarbon. In a preferred form of the invention, a hydrocarbon stream containing a hydrogen-acceptor is a C4 stream from a dydrocarbon cracker and is reacted with a paraffin such as propane or 2-methylpropane as the hydrogen-donor; after separation of propene and/or 2-methylpropene, at least part of the product is recycled to the cracker.
Patent TW-220017-B (TW)
Title: Differential speed and parallel operated circuit for the commutator motor
Inventor: YANG TAY-HER
IPC: H02K27/04
Filed: 1992-07-17
Granted: 1994-02-01
Abstract: A differential speed and parallel operated circuit for the commutator motor with isolation function against the circulating current of unbalanced voltage is provided for two or more sets of series motor or compound motor with series winding, where the armature windings are connected in parallel with each other after being seriesly connected to isolation diodes, where each diode connects a resistor to its two terminals, and then connected seriesly to the sets of series windings or the series windings which are connected in parallel with each other to obtain the isolation function against the circulating current of unbalanced voltage caused by different loads for the parallel operating series winding multi-motors, and the characteristics of reducing circulating current in armature, disturbing twist torque and generating resisting power; moreover, before the parallel connection, the armature winding can be connected to an anti-circulating current diode or current-limit resistor to depress the circulating current.
Patent TW-267935-B (TW)
IPC: A41B13/00
Filed: 1994-03-25
Granted: 1996-01-11
Abstract: A process for recovering the cellulose flock component of used disposable sanitary non-woven cellulose articles (D), especially diapers (D) having also a plastics component and a superabsorbent polymer component, comprising: separating the cellulose flock component from the plastics component; disintegrating the cellulose flock component in water (14) into cellulose fibers and separating (18) them from the water (14) containing the super-absorbent polymer component and other waste, by selectively collecting the cellulose fibers onto a rough surface (18); disposing the water, effluent and separately compacting (19) the separated cellulose fibers and the separated plastics component prior to their discharge. The invention also provides an apparatus for carrying out the process.
Patent TW-272994-B (TW)
IPC: F25B1/00
Filed: 1994-03-31
Granted: 1996-03-21
Abstract: Nearly azeotropic compositions consisting of hydrogenated fluorocarbons, suitable as freezing mixture in conditioning plants, essentially consisting of:     (A) from 38 to 53% by weight of R22;   (B) from 34 to 56% by weight of R124 and/or R124A; (C) from 2 to 13.5% by weight of R600 and/or R600A.
Patent TW-268034-B (TW)
Title: An extruded polyethylene terephthalate film with isotropic property
Inventor: CHEN CHII-HWANG
IPC: C08L67/03
Filed: 1994-05-10
Granted: 1996-01-11
Abstract: An extruded polyethylene terephthalate film with isotropic property, which comprises: (1) 20~96 wt% of polyethylene terephthalate with the following repeating unit:(see claim 1); (2) 3~30 wt% of polyethylene; (3) 1~50 wt% of polyester elastomer.
Patent TW-354379-B (TW)
Title: Liquid crystal display
Inventor: IZUMI YOSHIHIRO
IPC: G02F1/1335
Filed: 1995-06-01
Granted: 1999-03-11
Abstract: A liquid crystal display, comprising: a liquid crystal display body including a plurality of liquid crystal panels on the same plane and connected with one another, each liquid crystal panel includes a pixel electrode which is formed by two thin substrates by packaging material and liquid crystal is filled therewithin; a first direction shifting element almost covers the whole front surface of the liquid crystal display body and has a first direction shifting axis; a second direction shifting element almost covers the whole rear surface of the liquid crystal display body and has a second direction shifting axis vertical to the first direction shifting axis; a memory liquid crystal display body for recording that the first direction element is vertical to the second direction shift element.
Patent TW-264415-B (TW)
Title: Braze filler metal or metal alloy paste
Inventor: FRANK JOHN HERMANEK
IPC: B23K35/22
Filed: 1995-06-07
Granted: 1995-12-01
Abstract: A barze filler metal alloy paste containing braze metal alloy powders, such as a nickel- or cobalt-based braze filler metal, homogeneously dispersed throughout an aqueous gel solution comprising a binder such as a cellulose material, for example, sodium carboxymethyl-cellulose and a dispersants such as mineral oil and glycerine.
Patent TW-278059-B (TW)
Title: Laser processing machine
Inventor: HAYASHI EIKICHI
IPC: B23K26/042
Filed: 1995-06-22
Granted: 1996-06-11
Abstract: A laser processing machine, characterized by comprising: a bend mirror for reflecting laser beam; a bend block on which the bend mirror to be mounted; a support frame for the bend block and the bend mirror; and an apparatus adapted to the support frame for adjusting the alignment of the bend block.
Patent TW-281639-B (TW)
Title: Classifying wheel for centrifugal-wheel classifiers
Inventor: KONETZKA GEORG
IPC: B07B7/083
Filed: 1995-07-18
Granted: 1996-07-21
Abstract: The invention concerns the design of classifying wheel made of a wearproof sintered material with vanes arranged in a ring that run parallel to the rotational axis and that are positioned between the hub-bearing circular disc and an annular cover disc, whereby the flow of the classifying air through the vanes is contrary to the centrifugal direction of the classifying wheel. Described is a classifying wheel design which permits manufacture of such a classifying wheel in an economical manner with a high degree of manufacturing accuracy even if the classifying wheel has an outside diameter in excess of 250mm and which ensures the required degree of fracture resistance for any standard sintered material. This is achieved in that the classifying wheel is made up of simple ring elements joined together by means of a self-setting filler, e.g. an adhesive, introduced into the gaps between the ring elements.
Patent TW-325415-B (TW)
Title: Process and filter for removing organic substances and ozone from gases
Inventor: SCHLEICHER ANDREAS
IPC: B01D53/34
Filed: 1995-07-31
Granted: 1998-01-21
Abstract: A process for removing C4-12 aliphatic and/or aromatic compounds and ozone from gases, which comprises at normal temperature of -10 degree C to 150 degree C and gas linear input velocity of 0.02-1 m/s contacting the gas with a first filtration member made of an ozone-binding polymer of poly(1,4-phenylene sulfide) (PPS) having average molecular weight of 4,000-200,000, and then with a second filtration membrane of activated carbon or with a single filter comprising the first filtration membrane and the second filtration membrane.
Patent TW-411475-B (TW)
Title: Sensing circuit to enhance sensing margin
Inventor: CHA BYOUNG-KWON
IPC: G11C16/34
Filed: 1995-12-26
Granted: 2000-11-11
Abstract: The present invention discloses a circuit for both detecting and confirming the memory cell which can verify the state of program and erasure on the memory cell when it performs a programming and an erasure onto or out of the memory cell after a normal read-out operation.
Patent TW-329397-B (TW)
Title: Method for injecting a liquid directly into a fluidized bed by use of a nozzle, as well as the nozzle used therein
Inventor: DAVID NEWTON
IPC: B05B7/04
Filed: 1995-12-28
Granted: 1998-04-11
Abstract: A method for injecting a liquid directly into a fluidized bed by use of a nozzle or a number of nozzles, each nozzle comprising: (a) at least one infusion opening for a compressed liquid; (b) at least one infusion opening for an atomizing gas; (c) a mixing chamber for mixing the liquid and the gas; and (d) at least one outlet through which the gas-liquid mixture can be discharged from the mixing chamber and injected directly into the fluidized bed; which is characterized in that: (i) the speed (R) of discharging liquid from each opening is within the range of 0.009 to 0.130 m3/hr/mm2, in which R is determined by the following formula: R = (volume of liquid flowing through each outlet (m3/hr))/(area of each outlet (mm2)), and (ii) the pressure drop through the mixing chamber is within the range of 0.8 to 1.5 bar.
Patent TW-342348-B (TW)
Title: Gas-lifting type reactor with multiple net-work guide pipes
Inventor: WU WEN-TERNG
IPC: B01J19/26
Filed: 1996-02-07
Granted: 1998-10-11
Abstract: A gas-lifting type reactor with multiple network guide pipes, which comprises: a reactor container with a circular cross section and having an inlet for gas flow; a jacket including the reactor container for circulating the thermal insulating water in order to control the temperature inside the reactor; a set of network guide pipes installed in the reactor container and with a circular cross section, the network guide pipes having a construction of honeycomb configuration and a number greater than two; a fixed support for fastening the network pipes at the bottom; a gas distributor installed at the bottom of the reactor for supplying gas to the reactor and having one or two nozzles; in which, the jacket on the circumference of the reactor allows water to circulate for maintaining the temperature inside the reactor, the bottom of the reactor container is installed with a gas distributor for supplying gas to the reactor, the interior of the reactor is installed with a fixed support for fastening a set of network guide pipes at the bottom.
Patent TW-353243-B (TW)
Title: Charging apparatus
Inventor: NAGAI SHINJI
IPC: H02J7/00
Filed: 1996-02-27
Granted: 1999-02-21
Abstract: A charging apparatus characterized in comprising: a first current stabilized circuit stabilizing the input current of the charging power and providing a large current to the rechargeable battery; a second current stabilized circuit stabilizing the input current and outputting a small current which is supplied to the battery; a voltage detection circuit detecting the terminal voltage of the battery; and a switching circuit for switching control of the operations of the first and second current stabilized circuit based on the voltage detected by the voltage detection circuit.
Patent TW-297197-B (TW)
Title: Method and apparatus for delivering global event information in a radio communication system
Inventor: DOUGLAS IRVIN AYERST
IPC: H04L29/02
Filed: 1996-03-08
Granted: 1997-02-01
Abstract: A technique for communicating global information in a radio communication system (100) in which a radio (106) is in a receive state during a first predetermined period of each of a plurality of transmission cycles (320) includes decoding a global event indicator (344) in a system information portion (331) of the first predetermined period of a first transmission cycle (320), setting the radio (106) to the receive state during a second predetermined period of a second transmission cycle (320), receiving the second predetermined period, decoding global event information in the second predetermined period, and processing the global event information. The second transmission cycle (320) is subsequent to the first transmission cycle (320).
Patent TW-288159-B (TW)
Title: Process of fabricating integrated circuit with lightly doped drain structure
Inventor: SHYU JENN-TSONG
IPC: H01L21/265
Filed: 1996-03-08
Granted: 1996-10-11
Abstract: A process of fabricating integrated circuit with lightly doped drain structure comprises the steps of: (1) forming one first polysilicon without doping impurity on one silicon substrate; (2) forming one dielectric on the first polysilicon; (3) etching the first polysilicon and the dielectric until the silicon substrate surface is exposed, making it form one trench; (4) forming one side wall spacer around the trench; (5) forming one gate oxide on exposed surface of the silicon substrate; (6) forming one second polysilicon without doping impurity on the gate oxide, the side wall spacer and the dielectric; (7) patterning the second polysilicon and the dielectric to form one gate; (8) by ion implantation performing impurity doping to the gate, the first polysilicon and the silicon substrate, and forming source and drain on the silicon substrate outside the gate.
Patent TW-438834-B (TW)
Title: Polyester resins having improved rheological properties
Inventor: AL GHATTA HUSSAIN ALI KASHIF
IPC: C08G63/181
Filed: 1996-07-03
Granted: 2001-06-07
Abstract: Polyster resins particularly suitable for extrusion blow-molding contain from 20 to 1000 ppm of a dianhydride of an aromatic tetracarboxylic acid and show values of die swell less than 45%. The resins are obtained by solid state polycondensation of resin having intrinsic viscosity less than 0.7 dl/g, added with a dianhydrlde of an aromatic tetracarboxylic acid in amount from 0.002 and 0.1% by weight.
Patent TW-347596-B (TW)
Title: Integrated electro-optical package
Inventor: MICHAEL S LEBBY
IPC: H01L51/50
Filed: 1996-08-29
Granted: 1998-12-11
Abstract: An integrated electro-optical package, which comprises: an optically transparent substrate having opposite upper and lower major surfaces, and having formed on a lower major surface an optical element; a large array of organic light emitting devices formed on an upper major surface thereon and cooperating to generate a complete image including many pixels, the light emitting devices being positioned in rows and columns and connected to pads adjacent outer edges of the substrate; a plurality of driver circuits connected to the light emitting devices; a lens system mounted to the lower major surface of the substrate, over the array of light emitting devices, and on a side opposite, axially aligned with both the light emitting devices and the optical element formed in the substrate, to magnify the image and produce an easily viewable virtual image.
Patent TW-350943-B (TW)
Title: Computer safety switch
Inventor: XIE FENG-REN
IPC: G06K9/62
Filed: 1996-10-17
Granted: 1999-01-21
Abstract: A sort of computer safety switch, including a recognition device for detection data of at least one user; identification database, for comparison whether the detected data matches the identification data in the database and for issuing a signal if yes; an encoder for conversion of a preset code into a coding number when driven by the activator; a decoder, for input of the coding number for a decoding signal; and a decoding number detector for generation of a reset signal for activation of the computer when the decoding signal matches the code.
Patent TW-328927-B (TW)
Title: IC card
Inventor: ONODA SHIGEO
IPC: G06K19/077
Filed: 1996-12-17
Granted: 1998-04-01
Abstract: An IC card, which is a sheet-like, approximately rectangular IC card comprising an IC-containing electronic element, a frame with first and second frame ends facing in the thickness direction of the card and separately facing in a back-to-back direction to support the electronic element, a first faceplate to lock the first frame end face, and a second faceplate to lock the second frame end face; which is characterized in that: the first faceplate, at least on a partial area of the card in the longitudinal axis direction, separately forms at least two bendings on the two end zones in the card^s breadth direction corresponding to the external shape of the frame, the formed bent front end thereby locking the second frame end face to directly install it on the frame.
Patent TW-461814-B (TW)
Title: Eliminating agent for activated oxygen and free radicals
Inventor: ENDOU HITOSHI
IPC: A61K31/4166
Filed: 1997-01-04
Granted: 2001-11-01
Abstract: Hydantoin derivatives for eliminating free radicals and active oxygen which can be easily made into pharmaceutical formulation, shows little side effects, and is capable of being administered by the oral route. The pharmaceutical compositions for eliminating the active oxygen and the free radicals contain at least one hydantoin derivative represented by the following formula (I), wherein each of R1 and R2 represents independently hydrogen, alkyl group or cycloalkyl group; and each of X and Y represents independently hydrogen, hydroxyl group, alkyl group or alkoxy group, or X and Y together represent an oxo group. The hydantoin derivatives which have an action of eliminating the active oxygen and the free radicals are, accordingly, useful as pharmaceutical agents for treating a variety of diseases in which active oxygen and free radicals are involved or play a detrimental role. Exemplary of the diseases which may be treated are myocardial infarction, reperfusion disturbance, autoimmune diseases, fibrosis, pulmonary diseases, dermatitis, arthropathy, side effects of anticancer agents, radiation disturbance, bacterial shock, inflammatory diseases and cataracts.
Patent TW-440565-B (TW)
Title: Novel substituted N-methyl-N-(4-(4-(1H-benzimidazol-2-yl)[1,4]diazepan-1-yl)-2-(aryl)butyl)benzamides useful for the treatment of allergic diseases
Inventor: MAYNARD GEORGE D
IPC: C07D401/14
Filed: 1997-02-18
Granted: 2001-06-16
Abstract: The present invention relates to novel N-methyl-N-(4-(4-(1H-benzimidazol-2-yl)[1,4]diazepan-1-yl)-2-(aryl)butyl)benzamide derivatives of the formula: stereoisomers thereof, and pharmaceutically acceptable salts thereof which are useful as histamine receptor antagonists and tachykinin receptor antagonists. Such antagonists are useful in the treatment of allergic rhinitis, including seasonal rhinitis and sinusitis; inflammatory bowel diseases, including Crohn's disease and ulcerative colitis; asthma; bronchitis; and emesis.
Patent TW-340930-B (TW)
Title: Method and apparatus for object identification and collision detection in 3D graphics space
Inventor: DEVIC GORAN
IPC: G06T17/00
Filed: 1997-02-21
Granted: 1998-09-21
Abstract: A sort of collision detection circuit, for detectin of collision coordinate in 3D by means of graphics processor, including the circuit: (a) a depth data memory for saving of depth data representing the drawn elements; (b) a depth data insertion unit, for insertion of depth data of newly drawm elements; (c) a depth comparison unit connected to the depth data saving unit and said depth insertion unit connected to the depth data corresponding to the drawn elements and existing elements; and (d) a depth collision data saving connected to the depth compariosn unit for receiving depth data of the element, being the depth collision data saving unit to generate the collision data of the displayed item.
Patent TW-334502-B (TW)
Title: Burner for a heat generator
Inventor: THOMAS SATTELMAYER
IPC: F23D14/62
Filed: 1997-03-03
Granted: 1998-06-21
Abstract: In a burner which essentially comprises a swirl generator (100) for a combustion-air flow (115) and means for injecting a fuel into the combustion-air flow (115), a mixing section (220) is arranged downstream of the abovementioned swirl generator. This mixing section (220) has inside a first part (200) of the section a number of transition passages (201) which run in the direction of flow and ensure the smooth passing of the flow: (40) formed in the swirl generator t (100) into a mixing tube (20) arranged downstream. The outlet plane of this mixing tube (20) to the combustion chamber (30) is designed with a breakaway edge which serves to stabilize and enlarge a backflow zone (50) forming downstream. A number of mixing elements (300) are provided concentrically to the mixing section (220) , which mixing elements (300) serve to form a mixture (304) of combustion air (115a) and a fuel (303). This mixture (304) from the respective mixing element (300) then forms in each case a pilot stage of the combustion chamber (30).
Patent TW-354279-B (TW)
Title: Hollow drilling device
Inventor: OKADA KUNUIO
IPC: B28D1/04
Filed: 1997-04-08
Granted: 1999-03-11
Abstract: A hollow drilling device comprising a base fixated to a reinforced concrete structure, a post having longitudinal gear rack on the side arranged on the base, the drill supported in an up-down manner on the post and having small gears that can engage the gear rack; hollow drill head movably mounted on the drill and attached with diamond blade at the front end; a motor mounted on the drill to drive the hollow drill; an suction means capable of sucking the air in the drill head or an air blowing means capable of supplying gas to the perforation; a buffer driven by the motor and installed on the main shaft of the hollow drill head to jog the main shaft axially.
Patent TW-396061-B (TW)
Title: Method of stripping a strippable coating film
Inventor: MIZUKAWA SHINPEI
IPC: B29C63/00
Filed: 1997-04-22
Granted: 2000-07-01
Abstract: A method of stripping a strippable coating film formed onto the whole surface of a finished coating film on a coat-finished automobile body from the surface of the finished coating film, which method comprises either (i) spraying a hot water or a water vapor at a predetermined temperature onto a strippable coating film having a surface temperature lower than 15 DEG C for heating, or (ii) spraying a cold water or a water vapor at a predetermined temperature onto a strippable coating film having a surface temperature higher than 35 DEG C for cooling, so that the resulting surface temperature may be controlled in the range of 15 to 35 DEG C and that the strippable coating film may have such suitable properties in both hardness and softness as to be easily strippable as it is respectively, followed by stripping by hand the resulting strippable coating film having the surface temperature in the range of 15 DEG C to 35 DEG C respectively.