baber/WOPTO huggingface dataset:
Patent TW-408534-B (TW)
Title: Method for controlling the power supply of a cellular radio telephone
Inventor: THIERRY JEAN-PAUL
IPC: H04B7/005
Filed: 1998-09-25
Granted: 2000-10-11
Abstract: The method for controlling the power supply (16) of a telephone (1) of a cellular radio telephone network (2), of which the power of transmission (13) is controlled (14) by the network (2), of which the power of transmission (13) is controlled (14) by the network (2) in dependence upon a power class indicated by the telephone (1), consists of: -determining the charge level of the power supply (16), -deducting the maximum transmission power attainable, according to the charge level, -comparing the maximum transmission power and the transmission power controlled (14) by the network (2), and -downgrading the mobile telephone (1) if the former is lower than the latter (14).
Patent TW-407211-B (TW)
Title: Equipment to test an electrical driver
Inventor: BENKE HARALD-PETER
IPC: H02K15/00
Filed: 1998-09-29
Granted: 2000-10-01
Abstract: This invention relates to an equipment to test an electrical driver (15) and/or a mechanical device provided on said driver (15), said mechanical device is especially an armature or an actuator. A component (1) is provided on said driver (15) and/or said mechanical device, said component (1) has some terminals (C, U, L, I). A diagnose-module (2) can be connected to said terminals (C, U, L, I). It is suggested that an energy-supplying device for said diagnose-module (2) is existent, said energy-supplying device can be activated through at least one of the terminals (U1-Un) on said component (1) or through an external signal.
Patent TW-380251-B (TW)
Title: Opto-electronic sensor-module
Inventor: SPATH WERNER
IPC: G11B7/12
Filed: 1998-10-23
Granted: 2000-01-21
Abstract: An opto-electronic sensor-module to recognize a reflection-model on a magnetic data-carrier. A laser-element is arranged on or in a silicon-substrate, at least a 1st sensor-opto-detector is arranged on the side offset to the laser-light-axis, some conductive connection-planes and mutually electrically isolated conductor-tracks are arranged in a silicon-substrate. A lens-device is provided on the side, which is far from the cooling-element, of said laser emitting-device, said lens-device is fixed on said cooling-element by means of at least a supporting-bridge.
Patent TW-430617-B (TW)
Title: Optical information recording medium
Inventor: OTAGURO KUNIHIKO
IPC: B41M5/26
Filed: 1998-11-06
Granted: 2001-04-21
Abstract: The present invention provides an optical information recording medium capable of preventing photo degradation of the optical information recording medium that uses an organic pigment (particularly dark blue) for thermal mode recording without the need of adding a stabilizing free radical or quick extinguishing agent. The optical information recording medium uses in combination an organic pigment for thermal mode recording, and an organometallic pigment compound containing metal or metal ions.
Patent TW-472034-B (TW)
Title: Hydrogenation of carboxylic acids or anhydrides or esters thereof to give alcohols
Inventor: DOSTALEK ROMAN DR
IPC: C07C31/27
Filed: 1998-11-09
Granted: 2002-01-11
Abstract: A process for the catalytic hydrogenation of carboxylic acids or anhydrides or esters thereof to alcohols over heterogeneous catalysts which comprises or consist of hydrogenating elements from groups 6, 7, 8, 9, 10 and 11 and, where appropriate, from groups 2, 14 and 15 of the periodic table of the elements, in the liquid phase at from 100 to 300 DEG C and from 10 to 300 bar, which comprises adding from 1 to 3000 PPM, based on the liquid hydrogenation feed, of a basic alkali metal compound or alkaline earth metal compound selected from the group consisting of hydroxides, carbonates, carboxylates and alkoxides to the hydrogenation reaction mixture.
Patent TW-445476-B (TW)
Title: Construction of and method of manufacturing an MIM or MIS electron source
Inventor: EMA TAKAHIRO
IPC: H01J9/02
Filed: 1998-11-10
Granted: 2001-07-11
Abstract: In an MIM or MIS electron source that is formed by a first conductive layer 101, an insulating layer 103 that is formed onto said first conductive layer 101, and a second conductive layer 104 that is formed onto said insulating layer 103, wherein a voltage is applied between said first and second conductive layers 101, 104, so as to cause a tunneling current to occur in said insulating layer 103, the film thickness of said insulating layer 103, the film thickness of said insulating layer 103 and the film thickness of said second conductive layer 104 are formed so as to be uniform.
Patent TW-423124-B (TW)
Title: Lead frame with heat dissipation plate
Inventor: LIOU WEN-JIUN
IPC: H01L23/495
Filed: 1998-11-27
Granted: 2001-02-21
Abstract: This invention is about the lead frame with heat dissipation plate. A piece of heat dissipation plate is installed on the lead frame so as to make the heat dissipation plate connect with the chip on the lead frame. The position of heat dissipation plate is within the range covered by the encapsulation. After molding, heat dissipation plate is bended so as to block the burr generated during the encapsulation process.
Patent TW-422749-B (TW)
Title: Drilling device and method
Inventor: NAKAGAWA ATSUSHI
IPC: B23B45/00
Filed: 1998-12-28
Granted: 2001-02-21
Abstract: This invention provides a drilling device excellent in operability and workability. Disclosed is a drilling device having a drill bit 2 provided on a drill main body 1, a guide 4 parallel with the drill bit which can move in the axial direction to the drill main body 1 through a mount 3, on whose one end a base 8 having a guide surface 7 is provided and a column spring 10 installed between the one end of the guide 4 and the mount 3, a balance spring 11 is provided between the other end of the guide 4 and the mount 3.
Patent TW-400667-B (TW)
Title: Method for manufacturing an electrical connector and electrical connector manufactured by the same
Inventor: WANG KUO-CHENG
IPC: H01R12/50
Filed: 1998-12-31
Granted: 2000-08-01
Abstract: A method for manufacturing an electrical connector comprises the steps of forming an insulative housing defining a mating opening in a front face thereof for mating with a second electrical connector and a central cavity defined in a rear face of the housing, forming a contact module including at least one row of conductive contacts received therein, the contacts each defining a contact section for mating with a second contact of the second connector and a tail section for engaging with a printed circuit board, and inserting the contact module into the central cavity. An electrical connector formed by such a method and the contact module used with such an electrical connector are also disclosed.
Patent TW-546289-B (TW)
Title: Process for the purifcation of maleic anhydride
Inventor: BROWN HENRY C
IPC: C07C51/573
Filed: 1999-01-07
Granted: 2003-08-11
Abstract: Processes for the purification and color stabilization of crude maleic anhydride by distillation in a batch or continuous distillation column. A process for the purification and color stabilization of crude maleic anhydride by distillation in a batch distillation column, the process comprising: heating crude maleic anhydride; removing a first forecut comprised of maleic anhydride and low boiling materials, said low boiling materials having a boiling point between 45 DEG C and 155 DEG C at pressure of 760 mm Hg; removing an overhead vapor after removal of the first forecut to remove low and middle boiling materials generated during the distillation, the overhead vapor being comprised of middle boiling materials including maleic anhydride, said middle boiling materials having a boiling point between 160 DEG C and 285 DEG C at a pressure of 760 mm Hg; condensing at least a portion of the overhead vapor to an overhead vapor condensate; directing at lest a portion of the overhead vapor condensate to the column as reflux; and withdrawing a heartcut comprising maleic anhydride from a stage below that at which the first forecut and the overhead vapor are removed, wherein the heartcut is withdrawn during removal of the overhead vapor.
Patent TW-409432-B (TW)
Title: Method for channel wavelength compensation in semiconductor manufacturing
Inventor: LUNDQVIST LENNART
IPC: H01L33/00
Filed: 1999-01-18
Granted: 2000-10-21
Abstract: The present invention relates to a method for manufacturing a plurality of semiconductor photonic integrated circuits on a single semiconductor substrate, each of said integrated circuits comprising at least a laser and a modulator connected optically to one another, said plurality of lasers emitting light in a short wavelength and in at least one longer wavelength compared to said short wavelength. Each laser and modulator has a waveguide layer being implemented on a single substrate, where said modulator is formed by use of a selective area growth technique. By providing modulator masking parts with selectable width to compensate a difference in band-gap energy in the waveguide layer between the laser and the modulator an acceptable detuning between the optically connected laser, emitting different wavelength, and modulator may be obtained.
Patent TW-417331-B (TW)
Title: Electrical connector for a card
Inventor: ISHIDA MITSUO
IPC: G06K13/08
Filed: 1999-01-26
Granted: 2001-01-01
Abstract: The object of the present invention is to provide an electric connector for a card capable of minimizing an amount of projection of a press button, etc., in front of equipment for preventing a card from improperly falling off. In this connector, a press button 4 is rotatably coupled to a pressed part 3 provided in the rear end part of an eject bar 2 wherein the press button is turnable from an operating position extending from a slot in the longitudinal direction of the eject bar 2 to a waiting position in the orthogonal direction in forward. A locking member 8 having a claw-like lock part 9 on one end side for locking on the rear end of a card to prevent the card from falling off is provided. The lock part 9 is movable between a releasing position for inserting and pulling the card and a locking position for blocking pulling out. The press button and the locking member 8 operate together and are connected each other so that the locking member 8 is in the releasing position when the press button is in the operating position and the locking member 8 is in the locking position when the press button 4 is in the waiting position.
Patent TW-460998-B (TW)
Title: Semiconductor device
Inventor: OBARA AYUMI
IPC: H01L23/544
Filed: 1999-04-27
Granted: 2001-10-21
Abstract: A semiconductor device is provided with a semiconductor substrate and five electrode pads disposed on the semiconductor substrate. Four of the electrode pads form a rectangle, and the remaining one electrode pad is disposed on the substantial center of the rectangle. The semiconductor device is also provided with a plurality of semiconductor elements disposed between the electrode pads. The semiconductor elements are connected to any of the five electrode pads and used for measuring characteristics.
Patent TW-451176-B (TW)
Title: Flat panel display having field emission cathode and manufacturing method thereof
Inventor: NA YANG-WOON
IPC: G09G1/00
Filed: 1999-05-04
Granted: 2001-08-21
Abstract: Disclosed is a flat panel display and a method for manufacturing the same. The flat display has a first substrate and a second substrate sealed in a vacuum at a predetermined interval to form a cell gap and including a plurality of spacers interposed therebetween, the second substrate including a plurality of anode electrodes formed in a predetermined pattern on one side thereof and a phosphor layer formed on the pattern of the anode electrodes. The flat panel display further includes a plurality of cathode electrodes formed in a predetermined pattern on the first substrate; an insulating layer disposed on the cathode electrodes and having a plurality of apertures formed therein; a plurality of field emission cathodes provided in the apertures of the insulating layer contacting the cathode electrodes; a gate electrode pattern realized through a plurality of gate electrodes, the gate electrode pattern being disposed on the insulating layer and having formed openings corresponding, in size and location, to the apertures of the insulating layer; and a plurality of focusing electrodes provided between the gate electrode pattern and the cathode electrodes, and which control the flow of electrons emitted from the same.
Patent TW-519496-B (TW)
Title: Catalyst comprising a complex of a metal of subgroup VIII based on a bidentate phosphonite ligand and preparation of nitriles.
Inventor: FISCHER JAKOB
IPC: C07C253/10
Filed: 1999-06-03
Granted: 2003-02-01
Abstract: A catalyst which comprises at least one complex of a metal of subgroup VIII having at least one bidentate phosphonite ligand of the formula I or salts and mixtures thereof, a process for the preparation of mixtures of monoolefinic C5-mononitriles, a process for the catalytic isomerization of branched aliphatic monoalkenenitriles and a process for the preparation of adiponitrile.
Patent TW-554024-B (TW)
Title: Use of emulsified silane coupling agents as primers to improve adhesion of sealants, adhesives and coatings
Inventor: HUANG MISTY WEIYU
IPC: C09D183/06
Filed: 1999-09-08
Granted: 2003-09-21
Abstract: Emulsions comprising a water insoluble or semi-soluble silane or mixtures of such silanes have been found useful when used alone or formulated into aqueous primer systems to improve. the adhesion of sealants, adhesives or coatings to a variety of substrates. These aqueous primers are suitable for both inorganic and organic substrates having either porous or non-porous surfaces. In many cases they have been found to outperform solvent based primers. Primers of this type can be used with a variety of waterborne or solvent based sealants, adhesives or coatings including acrylic or polyurethane latexes, high solid polyurethanes, epoxies and silicones. When used with waterborne systems, it is not necessary to wait for the primer to dry before application of the sealant, adhesive or coating.
Patent TW-429232-B (TW)
Title: Method and apparatus for quantitative article feeding, medication packing device, and tablets screening device
Inventor: ISAKA AKIHITO
IPC: B65G47/14
Filed: 1999-10-01
Granted: 2001-04-11
Abstract: It is an object to provide a device for quantitative feeding of articles that can cope with articles of diverse shapes and sizes and feed housed articles by easy delivering with predetermined quantities as required. In this invention, articles are housed in a housing part 2, and articles are sucked at air vents 5 between an alignment plate 6 and a bottom plate 4 by a substantial vacuum of a suction device. After the alignment plate 6 is turned in a state where each article is sucked to each air vent 5, each article is transported to the neighborhood of a discharge port subsequently in contact with a baffle plate and then delivered to the discharge port for next process.
Patent TW-580391-B (TW)
Title: Sulfated oligosaccharides having anticoagulant/antithrombotic activity
Inventor: PARISH CHRISTOPHER RICHARD
IPC: A61K31/715
Filed: 1999-10-08
Granted: 2004-03-21
Abstract: A method for the anticoagulant and/or antithrombotic treatment of a human or other warm-blooded animal patient in need of such treatment, comprises administration to the patient of an effective amount of at least one sulfated oligosaccharide, wherein the oligosaccharide has the general formula I: R1-(Rx)n-R2, wherein R1 and R2 and each Rx represents a monosaccharide unit, all of which may be the same or different, adjacent monosaccharide units being linked by 1->2, 1->3, 1->4 and/or 1->6 glycosidic bonds and n is an integer of from 1 to 6.
Patent TW-442272-B (TW)
Title: Ceramic dental abutments with a metallic core
Inventor: BEATY KEITH D
IPC: A61C8/00
Filed: 1999-10-26
Granted: 2001-06-23
Abstract: A support post for use with a dental implant comprising a ceramic portion, a screw, and a metal portion. The ceramic portion is adapted to support a prosthesis thereon. The ceramic portion has a supragingival region for protruding beyond the gingiva and a subgingival end for extending into the gingiva. The ceramic portion has a passageway extending therethrough. According to one embodiment, the passageway narrows to form a shoulder that is made entirely of ceramic. The screw is adapted to engage an internally threaded bore in the implant and be insertable through the passageway. The screw comprises a head and a threaded section. The head of the screw seats entirely on the shoulder. The metal portion comprises a lower section and an upper section extending into the passageway. The metal portion abuts the subgingival end of the ceramic portion. The lower section is adapted to receive and engage the corresponding boss of the dental implant. The metal portion has an opening to provide access to the screw.
Patent TW-445509-B (TW)
Title: Chip device and method of making the same
Inventor: OH SOON-HEE
IPC: H01C17/00
Filed: 1999-11-11
Granted: 2001-07-11
Abstract: A chip device and a manufacturing method therefor are disclosed, in which the resistivity of the chip resistor device is constantly maintained even without using silver for lowering the self resistance in portions other than the upper electrode, thereby curtailing the manufacturing cost of the chip resistor. The chip resistor device 1 includes a chip block 10 having an upper face 12 and a pair of mutually oppositely facing side faces 14. An electrode part 20 has an upper electrode 22 formed on the upper face 12 of the chip block 10, and a side electrode 24 formed on the side faces 14 of the chip block 10. A special electrical property layer 30 is connected to the upper electrode 22 of the chip block 10. A protecting layer 40 is formed upon the special electrical property layer 30 to protect it. A terminal electrode layer 50 is formed on the electrode part 20 of the chip block 10, and a terminal connection part S is necessarily provided to form a signal bypassing path. In this chip device, even without using silver in the electrodes other than the upper electrode, the resistance characteristics of the chip resistor device are maintained constantly, so as to make it possible to save the manufacturing cost.
Patent TW-577740-B (TW)
Title: The use of apomorphine for the treatment of organic erectile dysfunction in males
Inventor: KLING KAREN
IPC: A61K31/473
Filed: 2000-01-11
Granted: 2004-03-01
Abstract: A method of treating organic erectile dysfunction, particularly vasculogenic erectile dysfunction comprises administering to a male in need of such treatment a therapeutically effective amount of apomorphine or a pharmaceutically acceptable salt or pro-drug thereof.
Patent TW-428079-B (TW)
Title: Thickness measurement apparatus of thin film using light interference method
Inventor: HATANAKA MASATSUGU
IPC: G01N21/45
Filed: 1999-12-23
Granted: 2001-04-01
Abstract: A thin film thickness measurement apparatus that can measure immediately after film growth thickness of a thin film of a substrate that is grown includes a light receiving/projecting unit directing light substantially perpendicular to the substrate and receiving light reflected from the substrate, and an analyze unit analyzing thickness of a thin film of the substrate according to intensity of reflected light received by the light receiving/projecting unit.
Patent TW-470728-B (TW)
Title: Electrode type inkjet print head for printing device and manufacturing method thereof
Inventor: LIN CHEN-HUA
IPC: B81C3/00
Filed: 2000-01-11
Granted: 2002-01-01
Abstract: This invention relates to an electrode type inkjet print head for printing device and manufacturing method thereof, applied to the inkjet cartridge in a printing device, and comprising a substrate, a flexible nozzle plate, and an ink tank in between. The flexible nozzle plate is attached to the substrate, and the electrode set of the flexible nozzle plate matches up with the electrode set of the substrate. When the electrical current with different poles passing through the electrodes sets, an attraction force is generated to make the flexible nozzle plate approaching the substrate, so as to generate a thrust to inject the ink from the print head to the medium to be printed, thereby to achieve the object of inkjet printing record.
Patent TW-444312-B (TW)
Title: Method for classification of failure models and calculation of yield loss
Inventor: SHIU SHIOU-HUAN
IPC: H01L21/66
Filed: 2000-02-03
Granted: 2001-07-01
Abstract: The present invention relates to a method for classification of failure models and calculation of yield loss. TSLY detection method is applied to classify soft fails into several test items (failure models) so as to obtain the yield loss of each wafer in a test item. Thus, the test item having the maximum value can be found before being substituted into the operational formula to calculate the yield loss contribution of each test item (failure model) on the whole batch of products. Also, CPR detection method is applied to divide the hard fails into several failure models so as to calculate the division between the number of each type of test items appearing on the die (Citem) and the number of each type of test items appearing on the wafer (S). The failure model having the maximum division is applied to calculate the frequency of each failure model and the number of failure dies. Furthermore, a yield loss can be obtained from WAT (wafer acceptance test). Then, by substituting the data into the operational formula, the yield loss contribution of each test item on the wafer can be calculated.
Patent TW-490332-B (TW)
Title: Forging material, molding method and molding apparatus of the material and forged member manufacturing method using the material
Inventor: SAKAMOTO KAZUO
IPC: B22D17/00
Filed: 2000-03-04
Granted: 2002-06-11
Abstract: A high-quality forging material made of a light metal alloy having a small quantity of defects is provided by properly setting the casting conditions or injection molding conditions, and a sound forged member made of a light metal alloy having excellent strength characteristics is obtained by properly setting the forging conditions. Provided is a forging material to be used as a material subjected to a forging process for obtaining a forged member made of a light metal. The forging material is molded by a semi-solid injection molding method for injecting and charging a light metal molten material in a semi-solid state into a molding cavity and has a relative density of not lower than 90%. A molten material of a magnesium alloy is used as the light metal molten material.