baber/WOPTO huggingface dataset:
Patent TW-233243-B (TW)
IPC: A01N25/30
Filed: 1992-06-12
Granted: 1994-11-01
Abstract: The present invention discloses a method of producing an aqueous agricultural composition exhibiting reduced irritation to animals and corrosiveness to materials by admixing an agriculturally acceptable compound and an amine-oxide surfactant having the Formula: <CHEM> wherein R<1> is a straight or branched chain about C6 to about C20 alkyl or alkenyl group, R<2>, R<3>, R<4> and R<5> are each independently selected from the group of straight and branched chain lower alkylenyl groups, and a + b + c + d is about 5 to about 25. The compositions exhibit reduced eye irritation to animals and reduced corrosiveness to metals. A method of treating plants is also disclosed.
Patent TW-283135-B (TW)
IPC: C09C1/00
Filed: 1992-11-11
Granted: 1996-08-11
Abstract: Zinc borate compositions having a ZnO:B2O3 ratio of 4:1. The hydrated zinc borate 4ZnO.B2O3.H2O and anhydrous zinc borate 4ZnO.B2O3 are especially useful as fire-retardants and smoke-suppressant additives for polymeric compositions.
Patent TW-225017-B (TW)
Title: An arrangement is provided for use in three-dimensional imagery
Inventor: DONALD LEWIS MAUNSELL MARTIN
IPC: G02B27/22
Filed: 1993-08-26
Granted: 1994-06-11
Abstract: An arrangement is provided for use in three-dimensional imagery, which includes a grid formation formed of a plurality of spaced apart slats located between a viewer and imagery. The slats are laterally spaced apart one from the other and have dimensions of width, length and depth. Means are provided to transpose the slats and spacers or slots therebetween, vertically and laterally, from and relative to, changing points.
Patent TW-257700-B (TW)
Title: Novel production process for monoblock extruded aluminum frames
Inventor: LEI JIN-FUH
IPC: B21C23/02
Filed: 1993-09-27
Granted: 1995-09-21
Abstract: A novel production process for monoblock extruded aluminum frames, which is characterized in that: the aluminum extruded working object is cut into three V-shape grooves which are 90 deg.C to each other so that the aluminum extruded working object can be bent directly at the installed V-shape grooves to form a monoblock extruded aluminum frame.
Patent TW-403777-B (TW)
Title: Wet-etching composition for semiconductors excellent in wettability
Inventor: ISHII MASAO
IPC: H01L21/311
Filed: 1994-02-08
Granted: 2000-09-01
Abstract: This invention is a kind of wet type etchant for semiconductor use with excellent wettability, which is characterized in adding the surface active agent composed of two components of the alkylsulfonic acid represented with CnH2n+1SO3H (n is 5-10 integer) and the <omega>-hydrogen fluoride carbonic acid represented by H(CF2)mCOOH (m is 1-10 integer) in the buffered hydrofluoric acid composed of hydrogen fluoride, ammonium fluoride and water, wherein for the whole composition, the adding quantity of the alkylsulfonic acid is 10-1,000 wt ppm whereas the adding quantity of the <omega>-hydrogen fluoride carbonic acid is 100-1,000 wt ppm.
Patent TW-241394-B (TW)
Title: Flat-cell ROM and decoder
Inventor: LII WUU-KAI
IPC: G11C11/407
Filed: 1994-06-25
Granted: 1995-02-21
Abstract: A flat-cell ROM array comprises a bank of field effect transistors, each having a source, drain and gate, formed by ion implantation between columns of buried N+ and under rows of polysilicon, in which adjacent columns of buried N+ are the source and drain of at least one transistor and a corresponding row of polysilicon is the gate of the transistor. Each of these transistors is programmed to have one of a plurality of thresholdvoltages depending on a desired storage value. Attached to the bank of transistors is an upper selector network associated with the bank connected to a first class of alternating sets of the columns, and a lower selector network associated with the bank connected to a second class of alternating sets of the columns. A method provides steps for performing the present invention.
Patent TW-263449-B (TW)
Title: Process of directly generating colorful, dynamic and 3-D effect image on surface of thermoplastic material
Inventor: HWU JIIN-BIAU
IPC: B05D5/06
Filed: 1994-10-28
Granted: 1995-11-21
Abstract: A process of directly generating colorful, dynamic and 3-D effect image on surface of thermoplastic material, which comprises: preparing a processing mold according to the contour of final product; coating a layer of photo-sensitive agent on the surface of the processing mold; according to the diffraction grating of desired image depicting on the layer of photo-sensitive agent of the processing mold by a light source of the same tone or focused light source; etching the photo-sensitive agent on the surface of the processing mold to form dented stripes corresponding to the diffraction grating corresponding to different degree of photo-sensitivity on the photo-sensitive agent; electroplating a conductive membrane on the surface of mold etched with diffraction grating; electromolding the mold to form a grating mold core; and installing the grating mold core on the mold to produce products with surface having the diffraction grating image.
Patent TW-378216-B (TW)
Title: Method of modification of bulk polymers with metal catalyzed ionic polymerization
Inventor: AGUIRRE JUAN E
IPC: C08F4/42
Filed: 1995-05-01
Granted: 2000-01-01
Abstract: A process for the copolymerization modification of bulk polymers, comprising the steps of: (a) mixing a bulk polymer with an ionizable metal salt of an organic monomer having no more than eight carbons, and wherein the metal is selected from the group consisting of Group IA, IIA and IIB metals of the Periodic Table; (b) functionalizing the bulk polymer with functionalizing means to provide ionic polymerization sites thereon; (c) ionizing said ionizable metal salt to an organic monomer anion and a metal cation; and (d) ionically polymerizing said organic monomer anion with said functionalized bulk polymer at said ionic polymerization sites; wherein said organic monomer anion comprises at least 5% by weight of said ionically polymerized bulk polymer.
Patent TW-304178-B (TW)
IPC: C09J7/38
Filed: 1995-06-10
Granted: 1997-05-01
Abstract: An improved pre-formed, flexible sheet-like laminate (10) suitable for waterproofing structural surfaces, comprising a flexible waterproof and waterproofing bituminous membrane (12) and, generally contiguous therewith, a non-removably adhered support carrier sheet assembly (14) which has been formed by co-extruding first and second polymeric layers (16,18) the outermost of which incorporates an additive for light reflectivity, and at least one co-extruded oil-resistant and oil-impermeable polymeric sheet (20). <IMAGE>
Patent TW-311096-B (TW)
Title: Airfilter, method for forming an electret nonwoven filter web, and eletret fiber nonwoven filter media
Inventor: THOMAS EARL HASKETT
IPC: B01D24/02
Filed: 1996-02-28
Granted: 1997-07-21
Abstract: There is provided a nonwoven electret fiber filter formed with a nonwoven web of electret fibers needle-punched to an open scrim support. The scrim support material has individual discrete open areas with an average cross-sectional area as viewed from the plane of the filter media of at least 0.25 mm2, preferably 1.0 mm2, and a pressure drop across the scrim support, without the filter web, of less than 1.5 mm H2O measured at 98.4 meters/min gaseous face velocity. The resulting filter has enhanced lifetimes, a low pressure drop and high filtration efficiencies.
Patent TW-349076-B (TW)
Title: Process for regeneration of electrolytes, in particular of Na2SO4 from waste pickles for stainless steel, in particular, stainless steel strips
Inventor: STARCEVIC JOVAN DIPL ING DR
IPC: C25F7/02
Filed: 1996-03-05
Granted: 1999-01-01
Abstract: A process for regeneration of electrolytes, in particular Na2SO4, from waste pickles for stainless steel, in particular stainless steel strips, which is characterized by the fact that NaxHySzOv is added in an acid solution and Cr6+ is thus reduced to Cr3+, with the suffixes being x=0 to 2, y=0 to 2, z=1 to 6, v=2 to 6.
Patent TW-297172-B (TW)
IPC: H01M8/1069
Filed: 1996-03-25
Granted: 1997-02-01
Abstract: PCT No. PCT/DE96/00497 Sec. 371 Date Aug. 27, 1997 Sec. 102(e) Date Aug. 27, 1997 PCT Filed Mar. 22, 1996 PCT Pub. No. WO96/31913 PCT Pub. Date Oct. 10, 1996A fuel cell with a proton-conducting membrane, on which catalyst material and a collector are arranged on both sides, is characterized by the following features: on the side facing the membrane (14), the collectors (16,18) are provided with an electrically conductive gas-permeable carbon aerogel with a surface roughness of <2  mu m; a catalyst layer (15, 17) of platinum or a platinum alloy is in each case applied to the carbon aerogel by material bonding; and a membrane (14), deposited by plasma-chemical means, with a layer thickness of between 3 and 50  mu m, is located between the catalyst layers (15, 17).
Patent TW-319816-B (TW)
IPC: F23G5/44
Filed: 1996-03-27
Granted: 1997-11-11
Abstract: The method involves delivering waste onto a grid, moving it forward and burning it with the exhaust gas deflected through an opening into an exhaust channel. Near the opening, secondary air jets are blown into the two channel halves which are separated by the central plane of the exhaust channel. The jets have a torsion impulse relative to the centre axis of the channel cross-section. The sense of rotation of all the secondary air jets blown into one channel half is the same but the sense of rotation in one half is opposite that in the other half. The jets can be blown mirror-symmetrically relative to the central plane. For each channel half, one secondary air jet has a higher impulse and one jet a lower impulse.
Patent TW-297980-B (TW)
Title: FM modulator
Inventor: IKEDA TAKESHI
IPC: H03C3/10
Filed: 1996-07-11
Granted: 1997-02-11
Abstract: A FM modulator 1 includes two phase shifting circuits 10C and 130C. A part of a CR circuit that is included in the phase shifting circuit 130C is composed of a FET 35. The FM modulator 1 oscillates at the frequency that the total amount of the phase shifting amount becomes to 360 degree. When the channel resistance of the FET 35 has changed slightly by a signal input from the outside, the FM modulator 1 outputs the FM modulated signal from the output terminal 92 by utilizing directly the changed amount of the channel resistance to the FM modulation.
Patent TW-326499-B (TW)
Title: Method for preparing ultraviolet radiation absorbing contact lenses
Inventor: FRANK F MOLOCK
IPC: G02B1/04
Filed: 1996-07-22
Granted: 1998-02-11
Abstract: A Method for preparing ultraviolet radiation absorbing contact lenses includes the following steps: (a) From a lens shaped polymer having hydroxyl groups pendent and having dispersed a uv absorbing agent substituted with at least one anhydride group. (b) The anhydride groups are expected to basic conditions such that the hydroxyl groups react with the anhydride groups on the uv absorbing agent. As a result, the uv absorbing agent becomes fixed to the polymer through the formation of covalent ester bond.
Patent TW-313528-B (TW)
Title: Liquid redistribution system
Inventor: RICHARD W POTTHOFF
IPC: F25J3/02
Filed: 1996-12-11
Granted: 1997-08-21
Abstract: A liquid redistribution system for redistributing liquid descending in a packed distillation column in which liquid is distributed from one side of the column to the other side of the column and vice-versa. To this end, a plurality of parallel, spaced apart liquid distributor elements provide inlet openings for receiving the liquid as it descends and outlet openings located on the underside of the distributor elements for discharging the liquid from the inlet openings. Channels provide flow communication between the inlet and outlet openings.
Patent TW-452495-B (TW)
Title: Oral pharmaceutical dosage forms comprising a proton pump inhibitor and a NSAID
Inventor: DEPUI HELENE
IPC: A61K9/52
Filed: 1996-12-27
Granted: 2001-09-01
Abstract: An oral pharmaceutical dosage form comprising an acid susceptible proton pump inhibitor and one or more NSAIDs in a fixed formulation, wherein the proton pump inhibitor is protected by an enteric coating layer. The fixed formulation is in the form of an enteric coating layered tablet, a capsule or a multiple unit tableted dosage from. The multiple unit dosage forms are most preferred. The new fixed formulation is especially useful in the treatment of gastrointestinal side-effects associated with NSAID treatment.
Patent TW-466121-B (TW)
Title: Fluid-imbibing device, implantable device, device for storing an active agent in a fluid environment of use during a predetermined administration period
Inventor: PEERY JOHN R
IPC: A61M5/145
Filed: 1997-01-24
Granted: 2001-12-01
Abstract: The invention is directed to a device for delivering an active agent formulation for a predetermined administration period. An impermeable reservoir is divided into a water-swellable agent chamber and an active agent formulation chamber. Fluid from the environment is imbibed through a semipermeable plug into the water-swellable agent chamber and the active agent formulation is released through a back-diffusion regulating outlet. Delivery periods of up to 2 years are achieved.
Patent TW-344789-B (TW)
Title: Preheating device for melting materials and melting furnace having preheating device
Inventor: TAKAHASHI TUTOMU
IPC: F27D3/00
Filed: 1997-02-21
Granted: 1998-11-11
Abstract: A melting furnace with a preheating device, the preheating device comprising: a furnace neck having an upper opening end for containing metal scrap, a lower opening end connected to the furnace cover of the melting furnace, and a space formed between the upper and lower opening ends; an openable/closable pouring gate installed in the space and having air holes; and a shelf installed below the furnace neck for driving the furnace neck; the preheating device being installed on the melting furnace such that a portion of the pouring gate outwardly protrudes towards the furnace wall of the melting furnace.
Patent TW-383339-B (TW)
Title: Method for producing an Fe-Ni alloy sheet and Fe-Ni alloy shadow mask
Inventor: YUKI NORIO
IPC: C22F1/10
Filed: 1997-03-06
Granted: 2000-03-01
Abstract: Composition segregation which results in streaks in an Fe-Ni alloy sheet shadow-mask is prevented by the following conditions. Heat-treatment from 1150 degree C to a temperature lower than the melting point for longer than 1 hour and not longer than 30 hours. Subsequent rough-rolling or forging at a reduction of area of 40% or more. A slab is subjected to removal of oxide scale on its surface and then heated in hydrogen atomsphere having dew point of 10 degree C or lower at a temperature of not less than 1100 degree C and lower than the melting point for time (t-hour) which is defined by: t>=[3.8x10exp(-7) (23830/T)]/R, wherein R is reduction area (%) at the slab production.
Patent TW-333514-B (TW)
Title: Receptacle cap and receptacle
Inventor: MICKAEL DUMORTIER
IPC: B65D83/14
Filed: 1997-03-10
Granted: 1998-06-11
Abstract: A receptacle cap comprising a skirt (2) having an open bottom face (2c) for fitting on a receptacle, and a substantially plane top face (2d) having diametrically opposite thrust portions about the central axis (2a) of the skirt, and hooking means for hanging the cap from a pin, which hooking means present, below the plane of the top face of the skirt, at least two spaced-apart support points for the pin; the cap being characterized in that the hooking means are in the form of a hook integrated within the volume defined by the skirt (2), and an elongate passage is provided in the cap for inserting the pin via the top face (2c) of the skirt and for guiding it to the hook.
Patent TW-454088-B (TW)
Title: Method for identifying and quantifying polymers utilizing immunoassay techniques
Inventor: KELLER LORRAINE HOLOWACH
IPC: G01N33/18
Filed: 1997-04-03
Granted: 2001-09-11
Abstract: Disclosed is a method for quantitatively identifying polymers in an aqueous system using immunoassay techniques, wherein at least a portion of the polymers contain a detectable terminus. This is particularly useful in water treatment systems. Also disclosed are new hybridoma cell lines which express MAbs which specifically recognize such a detectable terminus.
Patent TW-370590-B (TW)
Title: Ignition coil device
Inventor: MOTODATE SHIYOUJI
IPC: F02P13/00
Filed: 1997-07-11
Granted: 1999-09-21
Abstract: An ignition coil device 50 comprises a plug cap 51 for fitting to a spark plug, a yoke 52, a secondary coil bobbin 53 and a primary coil bobbin 55 arranged concentrically with and surrounding the plug cap, and a case 57 for holding the yoke 52. The secondary coil bobbin 53 and case 57 are separate members. Because the secondary coil bobbin is separate from the case holding the yoke, the secondary coil bobbin as a whole is lighter. As a result, the work of winding a coil on this bobbin is made easier. Also, because the secondary coil bobbin and the yoke are separate members, the yoke is not liable to be affected by heat from the bobbin upon energization thereof. Further, because the yoke is provided on the case, a smaller number of parts is required for forming the ignition coil device, thus decreasing the costs and increasing the productivity thereof.
Patent TW-410221-B (TW)
Title: A pharmaceutical composition for the use in the therapy of a veterinary disease complex caused by increasing stocking density
Inventor: BURCH DAVID GEORGE SIDNEY
IPC: A61K31/22
Filed: 1997-08-14
Granted: 2000-11-01
Abstract: A pharmaceutical composition for the use in the therapy of veterinary disease in animals involving secondary infections dut to increased stocking density, wherein the veterinary disease is associated with infection by bacteria selected from the group consisting of Serpulina pilosicoli, Lawsonia intracellularis, Pasteurella multocida, Pasteurella haemolytica, and mixtures thereof, wherein the composition comprises a therapeutically effective amount of the compound of formula I, in free base or in a veterinarily acceptable salt form.
Patent TW-381358-B (TW)
Title: Stacked microstrip antenna for wireless communication
Inventor: ELSHARAWY ELBADAWY A
IPC: H01Q5/40
Filed: 1997-10-17
Granted: 2000-02-01
Abstract: A stacked short-circuit microstrip antenna including a ground plate attached to a bottom layer where each layer of the antenna is a dielectric layer with a radiating plate affixed to its top and one side of each dielectric player is short-circuited. The short-circuited side of each dielectric layer is positioned 90 degrees apart from the short-circuit directly below it in the stacked layers. The antenna configuration allows for a physically small microstrip antenna with a sufficiently large resonant band width for use with a cellular phone or other communication device and also benefits from circular polarization which reduces signal loss in bad weather or another sources of interference.
Patent TW-362978-B (TW)
Title: Directional drug delivery stent and method of use
Inventor: BURKOTH TERRY L
IPC: A61L33/06
Filed: 1998-03-30
Granted: 1999-07-01
Abstract: The invention relates to a directional drug delivery stent which includes an elongated or tubular having a cavity containing a biologically active agents. In one embodiment, the active agent is diffused from the reservoir directly to the walls of a body lumen, such as a blood vessel, through directional delivery openings arranged on an outer surface of the elongated member. Another variation of the stent includes an osmotic engine assembly for controlling the delivery of the active agent from the reservoir. The drugs which may be applied by the directional delivery stent include, but are not limited to, steroids, anti-inflammatory agents, restenosis preventing drugs, anti-thrombotic drugs, and tissue growth regulating drugs. The invention also relates to a method of using the directional drug delivery stent.
Patent TW-355159-B (TW)
Title: A method for testing proportional electro-magnetic control valve, a method for controlling the actions of hydraulic cylinder and a method for modifying the actions of proportional electro-magnetic control valve
Inventor: KUBOTA KOJI
IPC: F15B19/00
Filed: 1998-02-19
Granted: 1999-04-01
Abstract: A method for testing the operation of proportional electro-magnetic control valve where the control valve is used to adjust oil pressure and flow, and actuate the hydraulic cylinder (1) in hydraulic circuit, featuring: under the condition where the proportional electromagnetic control valve is used to control the proportional electro-magnetic pressure control valve based on the load current, and in the state the hydraulic circuit is cleared, turn the load current of the proportional electro-magnetic pressure control valve (6) in stages by sequence; in each stage, test the pressure of the hydraulic circuit at regular intervals, and when the difference between the tested pressure and that previously tested is below a set value, the pressure is considered stable and the corresponding pressure of the load current in that stage is adopted, and the pressure-current characteristic is taken as the action characteristic of the electro-magnetic pressure control valve and subsequently tested.
Patent TW-367262-B (TW)
Title: A toy construction system
Inventor: KROG RICCO REINHOLDT
IPC: A63H33/08
Filed: 1998-03-18
Granted: 1999-08-21
Abstract: The present invention relates to a toy construction system comprising building elements of a first type having a pair of opposed walls that define a space between said opposed walls, wherein the space has, at the free edges of the opposed walls, an open end and two opposed open sides, and wherein those sides of the walls that face towards the space are provided with protrusions, and building elements of a second type having a coupling head that may, by snap-fit with the protrusions, be received and releasably secured in the space between the walls on a building element of the first type. The toy construction system is characterised in that each of the walls has only one protrusion between the two opposed sides.
Patent TW-380106-B (TW)
Title: A marking method and marking material
Inventor: HAYAKAWA HIROTOSHI
IPC: B23K26/36
Filed: 1998-03-20
Granted: 2000-01-21
Abstract: A marking method is disclosed in which the ferrous steel or the stainless steel is used as the marking material, the marking method are combing the surfaces of the marked material formed from the transparent material with character pattern on it and the marking material, irradiating and scanning the laser beam on the marking material for forming the mark on the marked material, comprises the steps of: the first step for vaporing the marking material by irradiating the laser beam on the marking material with the first laser power, for adhering the adhesive material formed from the marking material on the specified portion of the marked material; and the second step for removing or changing the adhesive material by irradiating the laser beam with the second power on the marked material.
Patent TW-470693-B (TW)
Title: Method for controlling handling robot
Inventor: SUGIMURA SHUNSUKE
IPC: B25J9/10
Filed: 1998-04-01
Granted: 2002-01-01
Abstract: A handling robot control method is disclosed for a handling robot disposed in a transfer chamber (1) having a plurality of process chamber stations (2e) arranged around it in communication therewith via respective gates (6), the robot having a first and a second carrier tables (8a, 8b) that are deviated in turning angular position from one to the other about a center of turning, the robot performing an operation to move the first and second carrier tables to turn jointly in the transfer chamber and also an operation to move the first and second carrier tables individually either to project through a said gate into a said process chamber station or to retract into the transfer chamber. The method comprises: overlapping the operation to move the carrier tables to project and to retract with the operation to move the first and second carrier tables to turn jointly.