baber/WOPTO huggingface dataset:
Patent TW-230852-B (TW)
IPC: H02K1/12
Filed: 1992-04-14
Granted: 1994-09-21
Abstract: This n-phased electromagnetic motor having two rotation senses and in which n is greater than 1, is particularly intended to drive the mechanism of a timepiece movement. It comprises n magnetic circuits, each being magnetically decoupled from n-1 other magnetic circuits. Each magnetic circuit includes two stator poles (4a and 4c, 4b and 4d) each comprising a polar expansion (6a to 6d respectively) partially defining a stator cavity (3) in which a rotor (2) is housed. These two stator poles are diametrally opposite one another relative to the axis (X-X) of the rotor (2). The magnetic separation of the magnetic circuits is assured by means of one or several gap(s) (15) judiciously arranged.
Patent TW-266156-B (TW)
IPC: A61K8/34
Filed: 1994-03-15
Granted: 1995-12-21
Abstract: The present invention relates to oil-in-water emulsion compositions containing surface treated pigments. These compositions also contain a carboxylic acid polymer thickener, a soluble chemical sunscreen agent, and a humectant. These compositions are useful for providing color, moisturization, and protection from the harmful effects of ultraviolet radiation, all from a single product.
Patent TW-296333-B (TW)
IPC: A01N43/40
Filed: 1994-04-21
Granted: 1997-01-21
Abstract: 4-substituted pyridyl-3-carbinols of the formula   alkyl or carbamyl group exhibit desirable preemergent and postemergent herbicidal activity. Also disclosed are herbicidal compositions comprising such compounds and; a method of controlling undesirable vegetation employing such compounds. The compounds wherein AR is hydroxyl serve as useful intermediates for the production of the alpha-benzyl substituted compounds as well as exhibiting herbicidal activity.
Patent TW-448075-B (TW)
Title: A process for modifying the shape selectivity of an aluminosilicate zeolite catalyst having a silica to alumina molar ratio less than 500
Inventor: BECK JEFFREY SCOTT
IPC: B01J29/04
Filed: 1994-05-18
Granted: 2001-08-01
Abstract: In a process for modifying the shape selectivity of an aluminosilicate zeolite catalyst having a silica to alumina molar ratio less than 500, the catalyst is exposed to two to six ex situ selectivation sequences, wherein each ex situ selectivation sequence includes the steps of contacting the catalyst with a selectivating agent, normally an organosilicon compound, in a carrier and subsequently calcining the catalyst.
Patent TW-242693-B (TW)
Title: Self-aligned lateral bipolar junction transistor
Inventor: CHANG WEN-YUEH
IPC: H01L21/335
Filed: 1994-06-29
Granted: 1995-03-11
Abstract: A semiconductor component includes: 1. lightly doping one first area of the first conductive type; 2. heavily doping one polysilicon area distributing parts of the first area surface of the second conductive type; 3. heavily doping the second area of the second conductive type, which is distributed in the first area under the polysilicon area; 4. oxide area distributing on parts of the surface of the first area neighboring the polysilicon area; 5. the third area of the first conductive type distributing in the first area which is neighboring the second area and beneath the oxide area; 6. heavily doping the forth area of the second conductive type which is distributed in the first area neighboring the third area.
Patent TW-337979-B (TW)
Title: Substituted phthalimdocinnamic acid derivatives, herbicides containing the same and processes for preparing the derivatives
Inventor: ELISABETH HEISTRACHER
IPC: A01P13/00
Filed: 1995-10-30
Granted: 1998-08-11
Abstract: A substituted phthalimidocinnamic acid derivatives given in formula I or agricultural salt given in formula I; (formula I) where R1is hydrogen; R2 is hydrogen or halogen; R3 is halogen; R4 is hydrogen, halogen or C1-C6-alkyl; R5 is hydrogen; R6 is hydrogen, C1-C6-alkyl, C1-C6-alkohy, C3-C6-cycloalkyl or phenyl1-C1-C6-alkyl; R7 is C1-C6-alkyl or C3-C6-alkenyl; X is oxygen or -N(R8)-, and R8 is hydrogen or C1-C6-alkyl;
Patent TW-332302-B (TW)
Title: Composition for ceramic dielectric
Inventor: MIZUNO TSUGUNOBU
IPC: H01B3/12
Filed: 1995-12-15
Granted: 1998-05-21
Abstract: A composition for ceramic dielectric characterized by: Alkali metal oxidate contents are less 0.03 wt% and include 83.3~96.7 mole% of BaTiO3 selected from 1.4~5 mole% of LaO 3/2, CeO2, NdO 3/2, PrO 11/6 and SmO 3/2 and at least one of 0.5~6.7 mole% CaZrO3 and1.4~5.0 mole% of TiO2.
Patent TW-348243-B (TW)
Title: Method and device for reading contact image sensor (CIS) signals (2)
Inventor: TSAY YEONG-SONG
IPC: H04N1/00
Filed: 1996-01-26
Granted: 1998-12-21
Abstract: A method for reading contact image sensor (CIS) signals (2), which comprises: using the PN junction capacitance in the sensing element to convert photo signals at the junction into minute voltage variations, and using an amplifier to amplify the signals into readable signals, such that while reading sensing signals, the voltage signals can be outputted directly without causing the defect of residual image signals due to insufficient response time of the sensing element; and instantly converting the signals of sensing light into a voltage form, and keeping it in the photo sensing module, so that the voltage signal can be transmitted when the switch in the module is conductive thereby overcoming the situation where originally the photo sensing element outputs the charge at this time so that the operation frequency can be increased without the phenomena of residual signals.
Patent TW-312678-B (TW)
Title: Loading control device for rear loading garbage collector of sealing type
Inventor: YOU RUEY-WENN
IPC: B65F3/02
Filed: 1996-05-01
Granted: 1997-08-11
Abstract: A loading control device for rear loading garbage collector of sealing type, mainly comprising a magnetic oil pressure distributor, which is connected with a hydraulic cylinder, an electronic sequential controller for controlling the oil pressure distributor, and a hydraulic pump, which is connected with the distributor and an oil tank; the oil tank controlling the magnetic oil pressure distributor through the electronic sequential controller, and generating a retraction movement through the hydraulic pump and the hydraulic cylinder for collecting garbage; the device characterized by: the oil pressure distributor linked with a mechanical valve and a handle bar, which will be actuated in case of failure of electronic sequential controller occuring.
Patent TW-305779-B (TW)
IPC: B21D25/00
Filed: 1996-05-06
Granted: 1997-05-21
Abstract: The invention relates to a method of working a hot-rolled stainless steel strip, particularly an austenitic stainless strip, with the intention of reducing the thickness and enhancing the mechanical strength of the strip. The method is characterized by   cold-rolling the hot-rolled strip with at least a 10% thickness reduction to a thickness which is at least 2% and at most 10% greater than the intended final thickness of the finished product; annealing the thus cold-rolled strip at a temperature of between 1,050 DEG C and 1,250 DEG C; and cold-stretching the strip after the annealing process so as to plasticize and permanently elongate the strip and therewith reducing its thickness by 2-10%.   <IMAGE>
Patent TW-371782-B (TW)
Title: Use of a capping layer to attain low titanium-silicide sheet resistance and uniform silicide thickness for sub-micro silicon and polysilicon line
Inventor: APTE PUSHKAR PRABHAKAR
IPC: H01L29/78
Filed: 1996-07-09
Granted: 1999-10-11
Abstract: A titanium-silicide process using a capping layer to reduce the silicide sheet resistance. A layer of titanium (22) is deposited. A react capping layer (22) may then be deposited to prevent contaminants from entering the titanium layer (20) during the subsequent react steps. The layer of titanium (20) is then reacted to form titanium-silicide (32). The react capping layer (22) is then removed and an anneal capping layer (36) is deposited to prevent contaminants from entering the silicide layer (32) during the subsequent anneal step. Then the silicide anneal is performed to accomplish to transformation to a lower resistivity phase of silicide. An advantage of the invention is providing a silicide process having reduced silicide sheet resistance for narrow polysilicon lines.
Patent TW-360529-B (TW)
Title: Intervertebral implant
Inventor: KNOTHE INGA
IPC: A61F2/30
Filed: 1996-10-02
Granted: 1999-06-11
Abstract: The intervertebral implant consists of a flattened shaped hollow element (1) in the form of a hollow cylinder, hollow truncated cone, hollow truncated pyramid or hollow truncated wedge, with an outer surface comprising a flattened upper bone-contact face (3), a flattened lower bone-contact face (4) and two lateral faces (5). The upper and lower bone-contact faces (3, 4) can be compressed elastically towards the inner chamber of the element (1) in such a way that the maximum distance H between the upper and lower bone contact faces (3, 4) can be reduced by 0.5 to 5.0 mm.
Patent TW-391077-B (TW)
Title: Semiconductor laser apparatus and method of fabricating the same
Inventor: ONO KENICHI
IPC: H01S5/20
Filed: 1996-12-27
Granted: 2000-05-21
Abstract: This invention provides a semiconductor laser apparatus and method of fabricating the same, in which a middle layer is formed on the second covering layer to inhibit the emission light absorption and really stop the etching of the third covering layer. In the invention of the semiconductor laser apparatus, the etching stop layer 5 is formed by the thin film AlGaInP 51, 51 with its energy bandgap smaller than that of the second AlGaInP covering layer 4 and that of the third AlGaInP covering layer 6. While the energy bandgap of the etching stop layer is larger than that of the emission energy of the active layer 3. In addition, the etching stop layer 5 is a multilayer structure formed by stacking and crossing each other of the (AlxGa1-x)InP layer (0<=x<=0.2) 51 and the (AlxGa1-x)InP layer (0.5<=x<=1) 52.
Patent TW-353185-B (TW)
Title: Transformer windings structure
Inventor: OONO YASUNORI
IPC: H01F27/28
Filed: 1996-12-31
Granted: 1999-02-21
Abstract: A transformer windings structure comprising: an internal insulation cylinder (2A); an external insulation cylinder (2B); an inside vertical duct (4A); an outside vertical duct (4B); a plurality of horizontal ducts (5); a plurality of inside vertical spacer (9a) for forming the inside vertical duct (4A) and installed on the inner wall portion of the internal insulation cylinder (2A) in the vertical direction; a plurality of outside vertical spacer (9b) for forming the outside vertical duct (4B) and installed on the inner wall portion of the external insulation cylinder (2B) in the vertical direction; a plurality of horizontal spacers (10) for forming the plurality of horizontal ducts (5) and installed between the internal insulation cylinder (2A) and the external insulation cylinder (2B); a plurality of windings axially layered at a predetermined interval by the inside vertical duct spacers (9a) and the outside vertical duct spacers (9b), and installed between the internal insulation cylinder (2A) and the external insulation cylinder (2B); a plurality of baffles; a plurality of inlets and outlets; and a plurality of baffle regions formed between two adjacent baffles.
Patent TW-448105-B (TW)
Title: Oxygen-absorbing multi-layer film and method for preparing same
Inventor: HATAKEYAMA HIDETOSHI
IPC: B65D81/26
Filed: 1997-01-10
Granted: 2001-08-01
Abstract: An object of the present invention is to provide a practical absorbing multi-layer film in which even if a deoxidizing agent having a prevalent particle diameter is used as a deoxidizing resin composition component, no roughness occurs on the surface of an oxygen absorbing multi-layer film and particles neither protrude nor expose through the film surface and which is excellent in gas barrier properties, heat-seal properties, productivity and handling properties; and a method for preparing the absorbing multi-layer film. A method for preparing an oxygen absorbing multi-layer film having a smooth surface which comprises the steps of using a polyolefin resin constituting a smoothing layer C as a substrate film for lamination, extruding a resin composition blended with a particulate oxygen absorbing composition on its one surface, laminating while a cooling roll is closely brought into contact from its back surface to form a deoxidizing resin layer B, further forming an oxygen-permeating resin layer A comprising a thermoplastic resin, and then arranging a gas barrier material on another surface to form a gas barrier layer D.
Patent TW-372300-B (TW)
Title: Keyboard
Inventor: SHIGA SADAKAZU
IPC: G06F3/02
Filed: 1997-04-28
Granted: 1999-10-21
Abstract: A kind of keyboard which detects the out signal of the operated button from a plurality of buttons, so when those signals are sent to the signal processor, it can distinguish whether the function key was pressed and send the signal to the processor simultaneously. Just like the used keyboard, it can detect whether the button was repeatedly or continuously used and to ignore the repeated button signals. The keyboard can reduce the power consumption and increase the reliability on transmitting keyboard signals.
Patent TW-403729-B (TW)
Title: Constitution and process of vacuum multi-glazing
Inventor: SUNG WEN-FA
IPC: C03C27/06
Filed: 1997-04-29
Granted: 2000-09-01
Abstract: One king of vacuum multi-glazing constitution and process is invited. Processing with photo mask scheme on a clean glass as a on-side base, applying selected itching technology on the glass panel to form a distributed, supported pillars, and combining with another glass panel covering on the based panel, a vacuum multi-glazing is constituted.
Patent TW-491739-B (TW)
Title: Plasma torch for producing ultra-fine particles and method for producing plasma ultra-fine particles
Inventor: CHIAU TAI-JR
IPC: B22F9/00
Filed: 1997-06-07
Granted: 2002-06-21
Abstract: A plasma torch for producing ultra-fine particles mainly comprises producing a metal, which takes part in reaction in producing ultra-fine particles, into a hot anode for producing a plasma torch which directly reacts with a carrier current to increase the purity of the ultra-fine particles, in which the hot anode can be compensated by controlling a feed compensation component by the variation of a voltage detected between the anode and the cathode in order to maintain an optimum gas between them. The interior of the torch also provides a micro reaction chamber so that an auxiliary gas and the plasma first react rapidly in a limited space in order to increase the purity of the ultra-fine particles and increase the reaction time.
Patent TW-340239-B (TW)
Title: Plasma etching electrode and the manufacturing process
Inventor: SAITO KAZUO
IPC: C30B33/12
Filed: 1997-06-26
Granted: 1998-09-11
Abstract: A sort of plasma etching electrode formed by mono chip, having a resistance of between 0.0001 cm to 0.4 cm, and a crystalline surface (100) with boron or phosphur, having the surface of the plasma etching electrode undergone an acid etching process before a vacuum heat treatment.
Patent TW-361040-B (TW)
Title: Apex-angle variable prism and video camera
Inventor: MOMOCHI NOBUCHIKA
IPC: G02B27/64
Filed: 1997-07-09
Granted: 1999-06-11
Abstract: To enable the simple and stable rotary drive of at least one of piano-concave and -convex lenses, along their sphericalities by using a compact actuator, in a variable apex angle prism having a combination of the piano-concave and -convex lenses. For rotationally driving the plano-convex lens 4 along the sphericality 3a of the piano-concave lens 3, one end 4c of the piano-convex lens 4 is supported by a pivot bearing 33 arranged on the center line X2 of rotation passing through the center O2 of the radius of curvature of the sphere of the piano-convex lens 4. Then, the other end 4d of the piano-convex lens 4 is rotationally driven by a compact DC motor 42, along a rotary reference surface Z perpendicular to the center line X2 of the rotation.
Patent TW-369585-B (TW)
Title: Lockset
Inventor: ADELMEYER GERARD G
IPC: E05B17/10
Filed: 1997-07-30
Granted: 1999-09-11
Abstract: An electronic module which is located between the plug cover and the front flange of the cylinder body has light and motion sensors that look out through holes in the cover. Whenever it is dark and a person approaches the lockset a light will be turned on to illuminate a translucent ring that surrounds the keyway.
Patent TW-472063-B (TW)
Title: Novel pentapeptides as antitumor agents
Inventor: BARLOZZARI TERESA
IPC: A61P11/00
Filed: 1997-07-30
Granted: 2002-01-11
Abstract: The present invention provides anti-tumor peptides of formula I, A-B-N(CH3)-CHD-CH(OCH3)-CH2CO-Pro-Pro-K, and the acid salts thereof. A is an amino acid residue of the formula (CH3)2N-CHX-CO, wherein X is a normal or branched alkyl group. B is an amino acid residue selected from the group consisting of valyl, isoleucyl, leucyl, and 2-t-butylglycyl. D is a normal or branched C3-C4-alkyl group. K is a t-butoxy group or a substituted amino group. An additional embodiment of the present invention is a method for treating a malignancy in a mammal, such as a human, comprising administering to the mammal an effective amount of a compound or compounds of formula I in a pharmaceutically acceptable composition.
Patent TW-344731-B (TW)
Title: Packaging container and opening device for attachment to a hole of a packaging material sheet
Inventor: ANTONIO RENDINA
IPC: B65D77/30
Filed: 1997-08-14
Granted: 1998-11-11
Abstract: A packaging container formed of a packaging material sheet, its top wall and at least one side wall being formed by folding a fold line of the packaging material sheet, an opening device attached at a hole in the top wall of the packaging container and positioned adjacent at least a fold line of the packaging container; the opening device comprising: a base portion connected to the hole on the sheet material; and a lid portion releasably connected to the base portion; in which the base portion comprises a main circumferential portion larger than the hole extension, and an extension portion covering the hole on the circumference; and in which the base portion further comprises a protruded portion protruding from the main circumferential portion towards the fold line.
Patent TW-385307-B (TW)
Title: Process for the preparation of urea
Inventor: VAN WIJCK JULIUS GERARDUS THEO
IPC: C07C275/00
Filed: 1997-08-21
Granted: 2000-03-21
Abstract: Process for the preparation of urea in which the gas stream released during the synthesis of melamine, consisting predominantly of ammonia and carbon dioxide, is returned to the urea process without any further treatment and is used there for the synthesis of urea, with the gas stream coming from the high-pressure melamine process, consisting predominantly of ammonia and carbon dioxide, being supplied to a high-pressure section of an urea stripping plant.
Patent TW-460431-B (TW)
Title: Composition and method for polishing a composite of silica and silicon nitride
Inventor: HOSALI SHARATH DAKSHIN AMURTHY
IPC: C04B35/10
Filed: 1997-10-06
Granted: 2001-10-21
Abstract: A composition is provided for polishing a composite comprised of silica and silicon nitride comprising: an aqueous medium, abrasive particles, a surfactant, and a compound which complexes with the silica and silicon nitride wherein the complexing agent has two or more functional groups each having a dissociable proton, the functional groups being the same or different.
Patent TW-385467-B (TW)
Title: Charge dissipation field emission device
Inventor: LUCERO RODOLFO
IPC: H01L29/66
Filed: 1998-01-13
Granted: 2000-03-21
Abstract: A charge dissipation field emission device (200,300,400) includes a supporting substrate (210,310,410), a cathode (215,315,415) formed thereon, a dielectric layer (240,340,440) formed on the cathode (215,315,415) and having emitter wells (260,360,460) and a charge dissipation well (252,352,452,453) exposing a charge-collecting surface (248,348,448,449); for bleeding off gaseous positive charge generated during the operation of the charge dissipation field emission device (200,300,400), an electron emitter (270,370,470) formed in each of the emitter wells (260,360,460), and an anode (280,380,480) spaced from the dielectric layer (240,340,440) for collecting electrons emitted by the electron emitters (270,370,470).
Patent TW-413801-B (TW)
Title: Electric-current-driven light-emitting display device. Its operation method. And its manufacture method
Inventor: KIMURA MUTSUMI
IPC: H05B44/00
Filed: 1998-02-17
Granted: 2000-12-01
Abstract: In the electric-current-driven light-emitting display device, to reduce the switching components deterioration with time. Meanwhile, to reduce the power consumption required. By applying alternating current voltage between the source terminal and drain terminal of the switching component, to get alternating current. And by applying direct current voltage between the first terminal and second terminal of light-emitting component, to get direct current. This can be realized by applying inverse voltage at a predetermined time interval on two light-emitting components in opposite parallel circuit arrangement, light-emitting component and rectifier in opposite parallel circuit arrangement, or wholewave rectified circuit. At this time, the rectifier is constituted of thin-film transistor, PN junction or PIN junction. And this is formed and realized with the existing switching components at the same time.
Patent TW-440578-B (TW)
Title: Process for the ring-opening polymerisation of cyclosiloxane
Inventor: CURRIE JOHN S
IPC: C08G77/08
Filed: 1998-03-31
Granted: 2001-06-16
Abstract: A process for the ring-opening polymerisation of cyclosiloxanes, which comprises contacting a cyclosiloxane with 1-500 ppm by weight of a phosphazene base, based on the weight of cycosiloxane, in the presence of water, preferably 0.5-10 mols per mol of phosphazene base. Also claimed is a process in which the cycloxilosane is present together with an agent which inhibits catalyst activity of the phosphazene base, e.g. carbon dioxide or water, and in which the polymerisation is initiated by reducing the effect of the inhibiting agent, e.g. by heating.
Patent TW-373266-B (TW)
Title: Method for forming dual oxide layer
Inventor: CHOI SANG-KOOK
IPC: H01L21/302
Filed: 1998-03-03
Granted: 1999-11-01
Abstract: There is provided a method for forming a dual oxide layer having the different thickness by using a damage layer, which is formed on the silicon substrate, or a silicon nitride layer, which is deposited on the silicon substrate. The damage layer is formed on the silicon substrate by etching a designated part of the silicon substrate with a dry etch method, and a dual oxide layer is formed by using the properties of SiO2 of that the oxide layer growth speed on the damage layer is slower than that on the silicon substrate. A pattern of the damage layer is defined by the photolithography, and the damage layer having the depth of about 20 through 5,000 angstrom is formed by a dry etch method, which uses CF4, CHF3 or Ar gas under the low pressure of 900 m torr or less, or a dry etch method which uses Cls or HBr. In the preoxidation cleaning step, a solution containing NH4F, HF and H2O, a standard solution containing NH4OH, H2O2 and H2O, and/or HF are used. Meanwhile, in case of using the nitride layer, after depositing the silicon nitride having the thickness of about 10 through about 100 angstrom on the silicon substrate, a pattern of the silicon nitride layer is defined by photolithography and the silicon nitride layer is partially recovered depending on the pattern.