baber/WOPTO huggingface dataset:
Patent TW-275139-B (TW)
Title: Method for improving heat spreading capability of a semiconductor device
Inventor: JENG JIAN-DIH
IPC: H01L23/34
Filed: 1995-06-29
Granted: 1996-05-01
Abstract: A method for improving heat spreading capability of a semiconductor device having a die paddle of a leadframe and a heat spreader to be jointed together, comprising: making concavities on the heat spreader; making openings on the die paddle; utilizing adhesive to joint the spreader and the die paddle of the leadframe, having the adhesive flowing through the openings of the die paddle to the concavities of the heat spreader, and then performing curing of the adhesive so that the die paddle and the heat spreader are jointed together closely.
Patent TW-435056-B (TW)
Title: Feedback dimming control circuit
Inventor: CHOI NAK-CHOON
IPC: H05B41/392
Filed: 1995-09-12
Granted: 2001-05-16
Abstract: A feedback dimming control circuit is provided with a multiplier for receiving and multiplying a feedback current and an input voltage; a first subtracter for generating an error signal by subtracting the output voltage of the multiplier from an applied reference voltage; an error amplifier for amplifying the error signal; an inverter for inverting the output signal of the error amplifier; a second subtracter for subtracting the input voltage from the output of the inverter; an oscillator for generating a signal having a predetermined frequency in response to the output of the second subtracter; and a tank for resonating in response to the output frequency of the oscillator and generating the feedback current which is simultaneously applied to a plurality of lamps. Thus, proper dimming is achieved even for varying load conditions, and a constant light output can be maintained despite changes in input voltage.
Patent TW-364854-B (TW)
Title: Hair deforming composition comprising organic acid, sulfonic acid and organic solvent
Inventor: MIYAUCHI YUKI
IPC: A61Q5/00
Filed: 1995-09-29
Granted: 1999-07-21
Abstract: A hair deforming composition which comprises at least one organic acid selected from among caproic acid, hexanoic acid, pyrrolidonecarboxylic acid, benzoic acid, etc., at least one sulfonic acid selected from among 1-pentanesulfonic acid, 1-hexanesulfonic acid, benzenesulfonic acid, o-toluenesulfonic acid, 1- or 2-naphthalenesulfonic acid, 2,7-naphthalenedisulfonic acid, etc., and an organic solvent and shows an acidity. The hair deforming composition of the present invention makes it possible to correct frizzy hair without damaging the same and shows a long-lasting effect.
Patent TW-357153-B (TW)
Title: Polymerizing cyclical olefins and photopolymerizable composition
Inventor: ANDREAS HAFNER
IPC: C08F2/50
Filed: 1995-11-16
Granted: 1999-05-01
Abstract: A polymerization reaction by light catalyzing iced olefine pieces under a metal compound catalyst, including: the catalyzation at least in the presence of any of the following compounds [(H3C)2CHO]2TiCl[CH2-Si(CH3)3], Ta[CH2-Si(CH3)3]Cl4 and W(=N-C6H5)[OC(CH3)3]2[CH2Si(CH3)3]Cl, for photo chemical loop opening, replacement and polymerization reaction.
Patent TW-297160-B (TW)
Title: Integrated circuit triple well structure and process thereof
Inventor: LII JONG-YUAN
IPC: H01L27/11
Filed: 1996-01-17
Granted: 1997-02-01
Abstract: An integrated circuit triple well structure comprises of: (1) at least one p well formed in one p-type silicon substrate; (2) multiple n wells formed in the p-type silicon substrate; and (3) one retrograde p well formed in some one of the multiple n wells.
Patent TW-289895-B (TW)
Title: Flyback transformation (2)
Inventor: GOKON KIYOHIRO
IPC: H01C13/00
Filed: 1996-01-23
Granted: 1996-11-01
Abstract: To provide a flyback transformer which can be efficiently produced with automation and at a low cost. The flyback transformer comprises a main case (13) which is stored inside the high voltage coil (3) and opens toward the side of focus pack case (19), an intermediate member (24) which is affixed with a conductive gum (23) so as to penetrate from the side of the main case (13) toward the focus pack case (19), and has a size big enough to close the opening of the main case (13), and a focus pack case (19) accommodating the resistor (9) connected with metal terminal (25); characterized in that the lead wire (3a) of the high voltage coil (3) is pirced into the conductive gum (23),the main case (13) is engaged with the intermediate member (24) to close the opening of the main case (13), the insulating material (21) is infused into the space formed by main case (13) and intermediate member (24) to be hardened, the focus pack case (19) is engaged with the intermediate member (24), part of the metal terminal (25) is pirced into the conductive gum (23), and the high voltage coil (3) is connected with the resistor (9) by means of conductive gum (23).
Patent TW-341598-B (TW)
Title: A mild, lathering, low smearing transparent pour molded personal cleansing bar made with mostly insoluble soap
Inventor: BENJAMIN CARL WIEGAND
IPC: C11D1/34
Filed: 1996-02-02
Granted: 1998-10-01
Abstract: A transparent pour molded personal cleansing bar comprising: (A) 18 parts to 35 parts sodium soap; in which the sodium soap comprises at least 50% insoluble soap; (B) from 1 parts to 37 parts of a lathering synthetic surfactant; in which the lathering synthetic surfactant has a critical micelle concentration equilibrium surface tension between 10 and 50 dynes/cm, as measured at 25℃; (C) 14 parts to 32 parts of water; and (D) 18 parts to 37 parts of a water soluble organic solvent; in which the combined amount of water and the water soluble organic solvent in the bar is at least about 40 parts.
Patent TW-335368-B (TW)
Title: A masonry drill bit
Inventor: GEOFF TURNER
IPC: E21B10/58
Filed: 1996-03-01
Granted: 1998-07-01
Abstract: A sort of masonry drill bit, having a movable diameter D, including an axis and a brill bit for adaptation of the work pieces, including the drill bit a center, extending in front of an external part, having the center of a minimum width of 0.25D and used as a file when impacting the drill, and when the drill bit turns, the external part is apt for cutting workpieces.
Patent TW-538416-B (TW)
Title: Conductive polymer composition, and method of making the conductive polymer composition
Inventor: WARTENBERG MARK F
IPC: H01C7/02
Filed: 1996-03-19
Granted: 2003-06-21
Abstract: A conductive polymer composition which has a resistivity at 20 DEG C of at most 1.0 ohm-cm and a PTC anomaly of at least 10<4> contains at most 64% by volume of a crystalline polymeric component and at least 36% by volume of a particulate conductive filler. A preferred conductive filler is carbon black having a DBP number of 60 to 120 cm<3>/100 g. Compositions of the invention, as well as other conductive polymer compositions, are preferably prepared by a method in which the polymeric component and the filler are blended in a first step at a temperature greater than the melting temperature of the polymer, the mixture is then cooled, and the mixture is then mixed in a second step. The resulting composition has a PTC anomaly that is at least 1.2 times the PTC anomaly of the first mixture.
Patent TW-325476-B (TW)
Title: Method for producing copper phthalocyanine
Inventor: MARUYAMA KAZUHIRO
IPC: C07D487/22
Filed: 1996-05-23
Granted: 1998-01-21
Abstract: A method for producing copper phthalocyanine, which comprises heating and reacting phthalic acid or a phthalic acid derivative, urea or a urea derivative, and a copper compound, using molybdenum or a molybdenum compound as a catalyst, in the presence of an inert organic solvent, wherein sulfur is added to the reaction system.
Patent TW-306092-B (TW)
Title: Double switch forward power converter with built in filter stage
Inventor: LEU JIIN-SHAN
IPC: H02M7/12
Filed: 1996-06-17
Granted: 1997-05-21
Abstract: A double switch forward power converter with built in filter stage comprises of: (1) one transformer with separate winding, including four sets of primary winding and one set of secondary winding, in which the primary winding is connected to one DC power, and the secondary winding connected to load end; (2) two switch devices connected to the transformer with separate winding;(3) one external oscillating controller, connected to the two switches, simultaneously turning on two switches in ON-OFF method; (4) two clamping diode, connected to the two switches, making two switch device voltage limited to same input voltage level; (5) two coupled capacitors allocated on transformer with separate winding interleavedly; in which when two switch devices in ON state, the energy stored in the two coupled capacitor in interleavedly allocated is merged-and-transferred to load end via transfer with separate winding, and when two switch devices in OFF state, the two coupled capacitors charged via the leakage inductance of transfer with separate winding, to prevent input current from being interrupted improperly, and two switch devices are clamped to terminalvoltage equal to input voltage.
Patent TW-467923-B (TW)
Title: Thermosetting, powder coating systems
Inventor: KAPLAN ANDREAS
IPC: C08G59/04
Filed: 1996-07-02
Granted: 2001-12-11
Abstract: The invention relates to thermosetting, powder coating systems also called powder coatings, with epoxide group-containing amorphous and/or semi-crystalline copolyesters, suitable curing agents and/or pigments and/or fillers and/or additives, furthermore the invention relates to a method for producing these coating systems and a method for producing the glycide ether groups-containing amorphous and/or semi-crystalline copolyester.
Patent TW-340847-B (TW)
Title: Compound of ether series and herbicidal agents containing the said compound as effective component
Inventor: ARAI KIYOSHI
IPC: C07D495/14
Filed: 1996-07-17
Granted: 1998-09-21
Abstract: A ether compound with the following general formula (I): [where R1 is C1-C4 alkyl, R is group expressed in formula (II), (III), (IV) or (VIII), {where R5 is C1-C4 alkyl or halo, R6 is hydrogen or C1-C4 alkyl, R7 is C1-C4 alkyl, R8 is hydrogen or halo, X represents methylene, Y is oxygen or sulfur, n and p are integer of 0 ~ 2, when n and p are 2, R5 and R8 respectively may be the same or different, q and r is 0 or 1, when r and q are both 0, X is methylene}; R3 and R4 together form an unsaturated 5-member ring with 1 or 2 hetero atoms in the ring ( C1-C4 alkyl or halo are substitutable)].
Patent TW-403633-B (TW)
Title: Method of preparing fully cooked bacon derived from pork bellies
Inventor: AFMAN BRENT J
IPC: A23L13/00
Filed: 1996-08-08
Granted: 2000-09-01
Abstract: Methods of curing and processing pork bellies into fully cooked bacon have been developed that eliminates the need for smokehouse treatment with a dramatic reduction in processing time and cost. The methods of the present invention employ a single cooking step that both fully cooks a pickle solution infused pork belly and achieves the necessary weight reduction to meet the regulatory product definition for fully cooked bacon. The methods of the present invention may be employed for either strip form or circular form bacon.
Patent TW-460287-B (TW)
Title: Oral cyclosporin formulations
Inventor: CHO MOO J
IPC: A61K9/48
Filed: 1996-09-23
Granted: 2001-10-21
Abstract: Improved oral cyclosporin formulations which have high bioavailability and are capable of administration in hard capsules or an nanoparticles are provided. In the subject formulations, cyclosporin is delivered in an orally acceptable vehicle comprising at least one alkanol solvent of from 2 to 3 carbon atoms in combination with at least one non-ionic surfactant. The subject formulations may further comprise at least one cosolvent, where cosolvents of interest include fatty acids and diols. The subject formulations find use in immuno-suppressive therapy.
Patent TW-449475-B (TW)
Title: Injectable danofloxacin formulations
Inventor: BOETTNER WAYNE ALAN
IPC: A61K47/02
Filed: 1996-11-15
Granted: 2001-08-11
Abstract: An aqueous pharmaceutical solution which is suitable for injection into a host comprising danofloxacin or a pharmaceutically acceptable salt thereof in an amount of 25 mg/ml to 300 mg/ml for the treatment of bacterial infections, and (1) a magnesium compound, or (2) a zinc compound in admixture with a co-solvent, said compounds and said co-solvent being present in amounts which are sufficient for improved toleration at the injection site, wherein the molar ratio of magnesium to danofloxacin or a pharmaceutically acceptable salt thereof ranges from 0.25 to 2; and the molar ration of zinc to danofloxacin or a pharmaceutically acceptable salt thereof ranges from 0.3 to 0.7.
Patent TW-379175-B (TW)
Title: Auxiliary structure for airconditioner in a vehicle
Inventor: AKAZAWA YASUMASA
IPC: B60H3/00
Filed: 1996-11-18
Granted: 2000-01-11
Abstract: This invention relates to an auxiliary structure for air conditioner in a vehicle which improves the environment inside the compartment by supplying the cleaning or aromatic agent or other functional solvent as the evaporator etc. of the heat exchanger in the vehicle airconditioner which intakes the outside air or inside air from the airconditioning air intake path; by communicating the solvent supplying path to the solvent flow ejecting means disposed on the upper stream of the heat exchanger of the airconditioning air intake path, providing a receiving means apart from the solvent source on the base end of the solvent supply path, and affixing the receiving means at a predetermined portion  inside the compartment, it is possible to isolate the solvent source of the container etc. enabling reception in the globe box, etc., it is possible t prevent crack or damage of solvent source, when necessary, receiving the solvent from the solvent source with receiving means and supplies the cleaning or aromatic agents or other functional solvents for heat exchanger to improve the environment inside the compartment.
Patent TW-387173-B (TW)
Title: Satellite direct radio broadcast system
Inventor: CAMPANELLA S JOSEPH
IPC: H04H20/00
Filed: 1996-12-06
Granted: 2000-04-11
Abstract: A satellite direct audio broadcast system includes a plurality of fixed-rate, uniform, frequency division multiple access (""FDMA"") uplinks and a time division multiplexed (TDM"") downlink. Source audio channels may be divided among and transmitted through a selectable number of fixed-rate uplinks so as to have selectable audio quality at the receiver. Fixed-rate FDMA uplinks include information designating related channels as containing related source information. On-board the satellite baseband processing selects uplink information channels for inclusion into none, one or multiple TDM downlinks. Transmitted audio information may be scrambled, and authorization downloaded to receivers to permit descrambling for paid subscription service.
Patent TW-363231-B (TW)
Title: Cathode sputtering targets having a low rate of particle emission, precursors of these targets and processes for obtaining them
Inventor: LEROY MICHEL
IPC: G01N29/30
Filed: 1997-01-03
Granted: 1999-07-01
Abstract: The invention pertains to cathode sputtering targets whose active part is made of very pure aluminum or a very pure aluminum alloy which are selected according to a suitable process and which contain no more than 0.1 internal decohesion larger than 0.1 mm per cubic centimeters of active metal of the target, particularly for applications requiring a high degree of etching fineness. The invention also pertains to a process for ultrasonic testing of the internal soundness which allows one to obtain the targets according to the invention. In particular, this process, after the choice of an ultrasound sensor functioning at an operating frequency greater than 5 MHz, and preferably between 10 and 50 MHz, and adjustment of the appropriate measurement sequence, using a target immersed in a liquid and which has certain artificial defects simulating the decohesions in the target, consists of taking a count in terms of size and number of the internal decohesions per unit volume and of selecting the targets with a decohesion density of ≤ 0.1 decohesion larger than 0.1 mm per cubic centimeters of active metal of the target, and preferably less than 0.1 decohesion larger than 0.04 mm per cubic centimeters of active metal. The invention also pertains to the precursors of the cathode sputtering targets, containing less than 0.1 internal decohesion larger than 0.04 mm per cubic centimeters.
Patent TW-342479-B (TW)
Title: Ergonomic keyboard for a portable computer and methods of operation and manufacture therefor
Inventor: BOYLE DENNIS J
IPC: G06F3/023
Filed: 1997-03-14
Granted: 1998-10-11
Abstract: A portable computer comprising: a first chassis portion hinged to a second chassis portion for correspondingly rotating between a close state and an open state; in the close state, the first and second chassis portions being substantially overlapping each other to enclose the inner surface thereof; in the open state, the first chassis portion being rotated away from the second chassis portion to expose the inner surface thereof; a screen combining with the first chassis portion; data processing and storage circuit included in the second chassis portion and coupled to the screen through a cable near a hinge structure coupled to the first and second chassis portions; and a keyboard coupled to the second chassis portion and the data processing and storage circuit and including: a first keyboard portion pivotally coupled to a first location on the second chassis portion for rotation relative thereto, another keyboard portion supporting a first plurality of keys aligned along a first axis; a second keyboard portion pivotally coupled to a second location on the second chassis portion for rotation relative thereto, the second keyboard portion supporting a second plurality of keys aligned along a second axis; and a linkage coupling the first and second keyboard portions for rotating the second keyboard portion as a function of a rotation of the first keyboard portion, the keyboard thereby movable between a deployed position in which the fist and second axes are misaligned to effect an ergonomic presentation of the first and second pluralities of keys to a user and a stowed position in which the first and second keyboard portions are within a footprint of the second chassis portion.
Patent TW-356496-B (TW)
Title: A rubber tile with deep layer pattern and its processing method
Inventor: Yang han-long
IPC: E04C1/40
Filed: 1997-03-25
Granted: 1999-04-21
Abstract: A kind of rubber tile with deep layer pattern, it is made by rubber material as basic material and pattern element material, it then is sulphurated by heating to form into rectangular sheet member, its characteristics is: the basic material can be melt into pattern material, the pattern material can go deep into the basic layer and exposed on the surface, forming a rubber tile exposed with sprayed with pattern.
Patent TW-426635-B (TW)
Title: Process for the direct oxidation of sulphur compounds into sulphur using a copper-based catalyst
Inventor: LEGENDRE OLIVIER
IPC: C01B17/04
Filed: 1997-04-02
Granted: 2001-03-21
Abstract: The invention relates to a process for the direct oxidation of sulphur compounds into elemental sulphur and/or into sulphates at a temperature below 200 DEG C, in which a supported catalyst whose catalytically active phase comprises copper is used, the copper element being present in a content of at least 2% by weight relative to the support and of at least 15% by weight relative to the sum of the elements of the catalytically active phase. The use of a catalyst of this type ensures a high conversion of the H2S while at the same time minimizing the conversion into SO2.
Patent TW-448143-B (TW)
Title: Phenylethanolaminotetralincarboxamide derivatives
Inventor: KITAZAWA MAKIO
IPC: C07D295/185
Filed: 1997-04-10
Granted: 2001-08-01
Abstract: The present invention provides novel phenylethanolaminotetralincarboxamide derivatives that have a strong β2-adrenergic receptor stimulating effect. The present invention relates to a phenylethanolaminotetralincarboxamide derivative represented by the general formula, (wherein A represents a lower alkylene group; B represents an amino group, a dialkyl amino group or an alicyclic amino group which may contain an oxygen atom in the ring; the carbon atom marked with * represents a carbon atom in (R) configuration, (S) configuration or a mixture thereof; and the carbon atom marked with (S) represents a carbon atom in (S) configuration) and a salt thereof, which have a selective β2-adrenergic receptor stimulating effect with relieved burdens on the heart and are useful as an agent for the prevention of threatened abortion and premature labor or a bronchodilator, etc.
Patent TW-324089-B (TW)
Title: Method of displaying large reel type display device capable of passing through building window and the device thereof
Inventor: TOKIMOTO TOYOTARO
IPC: G09G3/02
Filed: 1997-04-29
Granted: 1998-01-01
Abstract: A method of displaying a large reel type display device capable of passing through a building window, in which the method comprises the following steps: providing multiple luminous body arrangement assemblies with small spacing and arranging the assemblies on the inside of at least one window of a building; arranging the luminous body such that the luminous body can be clearly identified in preset areas outside the building^s window; arranging the luminous body arrangement assemblies on the building^s windows into a band display area such that the luminous body assembly groups in the display area are used to transmit an image which is converted into bitmap data from one end to the other end; processing the image into m x n bitmap data, in which n groups of m luminous arrangement assemblies form an m x n band display area and w is an integer of n multiple; and forming a virtual display area with m x w points on the (m x n) groups of luminous bodies in the transmission band display area by (m x n) points of bitmap data taken out from the (m x n) point bitmap data.
Patent TW-378174-B (TW)
Title: Shaving razor and method
Inventor: CARSON III WILLIAM C
IPC: B26B21/24
Filed: 1997-05-10
Granted: 2000-01-01
Abstract: A cartridge-connecting subassembly for a shaving razor handle including a cartridge connecting structure, a handle connecting structure, and a movable component within the cartridge connecting structure that interacts with a replaceable cartridge when it is connected. The cartridge connecting structure and handle connecting structure have outer side surfaces that mate with inwardly directed surfaces of the cartridge and handle so that the subassembly is substantially covered when it is mounted in the handle and a cartridge is connected. The subassembly has an assembly opening for receiving the movable component during assembly, a cartridge interaction opening through which the component is movable for interaction with the cartridge, and blocking structure that retains the movable component in the subassembly. The movable component is an ejector structure that is separate from the cartridge connecting structure. The subassembly is connected to the handle by staking. The handle has gripping pads with an elastomeric outer layer and a nonelastomeric support layer thereunder.