baber/WOPTO huggingface dataset:
Patent TW-339364-B (TW)
Title: Process for manufacturing corrosion resistant metal products
Inventor: ANTONINO GIORGIO CACACE
IPC: B22F3/17
Filed: 1994-02-05
Granted: 1998-09-01
Abstract: A sort of method of producing a corrosion resistant product from a billet comprizing a core of finely divided ferrous swarf compacted into briquettes in a stainless steel jacket and in which the billet is heated to a temperature at which it becomes sufficiently plastic to be worked into a finished or semi-finished product by an operation such as rolling, comprising the method the insertion of urea or ammoniumm chloride, physical transplant of CO2 and/or other gases that would oxidize stainless steel when the billet temperature goes up to the plasticizing temperature or prevention of formation of such a gas.
Patent TW-257892-B (TW)
IPC: H01J5/18
Filed: 1994-06-04
Granted: 1995-09-21
Abstract: An array of electron beam tubes is mounted on a conductive plate for projecting stripe-like electron beams through air onto a substrate beneath the plate. The tubes each have a narrow beam window formed by a very thin low-Z film layer, supported by silicon and sealing the tube against ambient pressure. Such windows produce low beam attenuation and allow low extraction voltages to be used, thereby reducing beam energy which would otherwise be lost by penetration through a surface to be treated. The stripe-like output electron beam segments may be formed into a linear beam track so that the entire widthwise extent of a surface, such as a sheet or web, may be treated by electron beam irradiation or the beam segments may be formed into any desired composite beam pattern. In another embodiment the stripe-like output beam segments may be arranged in an array to treat a circular circumferential surface, such as a cable.
Patent TW-432111-B (TW)
Title: Isolated nucleic acid molecules coding for tumor rejection antigen precursor MAGE-3 and uses thereof
Inventor: GAUGLER BEATRICE
IPC: C07K16/00
Filed: 1994-07-18
Granted: 2001-05-01
Abstract: The invention relates to nucleic acid molecules which code for the tumor rejection antigen precursor MAGE-3. Also disclosed are vectors, cell lines, and so forth, which utilize the nucleic acid molecule, and optionally, molecules coding for human leukocyte antigen HLA-A1. Uses of these materials in therapeutic and diagnostic contexts are also a part of the invention.
Patent TW-378208-B (TW)
Title: Pharmacologically active N-phenyl-4-(4-pyridyl)-2-pyrimidineamine derivatives
Inventor: ZIMMERMANN JUERG
IPC: C07D401/00
Filed: 1994-09-05
Granted: 2000-01-01
Abstract: N-phenyl-2-pyrimidineamine derivatives of formula I (I) wherein the substituents are as defined below. Those compounds can be used, for example, in the treatment of tumour diseases. An N-phenyl-2-pyrimidineamine derivative of formula I or salts thereof, (I), wherein R0 is hydrogen, halogen, C1-C4-alkoxy or C1-C4-alkyl, R1 is: (a) N-(amino-C1-C4-alkyl)-aminoformyl; (b) N-(hydroxyl-C1-C4-alkyl)-aminoformyl; c piperidino which is unsubstituted or substituted by amino-C1-C4-alkyl; (d) morpholino; or (e) C1-C7-alkylamino which is substituted by morpholino, hydroxyl-C1-C4-alkylamino, imidazolyl, amino, hydroxyl or carboxyl; R2 is C1-C4-alkyl, chloro, trifluoromethyl, carboxyl or one of the following free radicals: -CO2R3 or -C(=O)-NH-(CH2)n-R4a (wherein R3 is C1-C3-alkyl, R4n is hydroxyl, amino or imidazolyl and n is 2 or 3).
Patent TW-263480-B (TW)
Title: Carrier sleeve erecting apparatus and method
Inventor: FRANK MONCRIEF
IPC: B65B43/26
Filed: 1994-12-30
Granted: 1995-11-21
Abstract: A method and means for opening a collapsed rectilinear carrier sleeve. As the collapsed sleeve is moved through a packaging machine it is partially opened so that the leading panel extends at an angle to the horizontal. A continuous upward force is then delivered to the leading panel to cause the leading panel to pivot up about its upstream fold line until it reaches the vertical. The collapsed sleeve is partially opened by elevating side flaps connected to an upper panel to cause the upper panel to be elevated. One way of accomplishing this is to cause the upper flaps to ride up over a fixed cam surface while lower flaps connected to a lower panel move under the cam to prevent the lower panel from moving in an upward direction.
Patent TW-349310-B (TW)
Title: Component to composite video signal converter
Inventor: GURLEY THOMAS DAVID
IPC: H04N9/64
Filed: 1995-03-06
Granted: 1999-01-01
Abstract: Apparatus, comprising: a summing amplifier having an input and an output; a bias source connected to the summing amplifier for producing a first DC bias at the input and a second DC bias at the output; a first circuit node AC coupled to a luminance signal source, DC coupled via a first resistor to the input of the summing amplifier and DC coupled via a first amplifier to a luminance signal load; a second circuit node AC coupled to a chrominance signal source, DC coupled via a second resistor to the input of the summing amplifier and DC coupled via a second amplifier to a chrominance signal load; and a third amplifier for DC coupling the output of the summing amplifier to a composite video signal load.
Patent TW-332218-B (TW)
Title: Repulpable pressure-sensitive adhesive constructions having multiple layers
Inventor: SCHOLZ WILLIAM F
IPC: C09J133/04
Filed: 1995-08-04
Granted: 1998-05-21
Abstract: A pressure-sensitive adhesive construction repulpable in paper recycling operations, comprising: a facestock which is repulpable, the facestock having a face side and a back side; a dispersible pressure-sensitive adhesive comprising tacky emulsion polymers dispersible in water; and a nondispersible pressure-sensitive adhesive adjacent to the dispersible pressure-sensitive adhesive, the nondispersible pressure-sensitive adhesive comprising tacky emulsion polymers not dispersible in water, one of the dispersible or nondispersible pressure-sensitive adhesives being on the back side of the facestock.
Patent TW-380161-B (TW)
Title: Process for the production of a detergent composition
Inventor: DHALEWADIKAR SHASHANK VAMAN
IPC: C11D11/04
Filed: 1995-08-09
Granted: 2000-01-21
Abstract: A process for the manufacture of detergent powders involving fluidizing a particulate material comprising a neutralizing agent, preferably in a fluid bed, contacting LAS acid with the fluidized material to effect neutralization and optionally adding a flow aid to the material either prior, during or subsequent to the addition of LAS acid is disclosed.
Patent TW-358228-B (TW)
Title: Method of minimizing damage to gate dielectric layer during gate electrode plasma etching
Inventor: Liu ming-xi
IPC: H01L21/76
Filed: 1996-06-08
Granted: 1999-05-11
Abstract: A method of minimizing damage to gate dielectric layer during gate electrode plasma etching, including the following steps: (a) forming a gate electrode oxide layer on a silicon substrate; (b) forming a multi-crystalline silicon layer on the gate electrode oxide layer, being the multi-crystalline silicon layer used in following steps, for formation of the gate electrode of a transistor cell; (c) forming of the first light mask on the multi-crystalline layer, having the first light mask an opening, exposed in the multi-crystalline layer and surrounding a perimeter of the projected gate electrode; (d) removing of the multi-crystalline silicon in the neighborhood, for forming the gate electrode; (e) removing of the first light mask; (f) forming of the second light mask, and wrapping the exposed surface of the gate electrode; and (g) removing the remaining and base multicrystalline silicon.
Patent TW-350932-B (TW)
Title: Process for amending mask pattern and mask, method of exposure using the same and semiconductor apparatus
Inventor: TSUDAKA KEISUKE
IPC: H01L21/027
Filed: 1996-07-13
Granted: 1999-01-21
Abstract: An apparatus for producing the high quality and high performance device is disclosed in which the resist pattern approaching the design pattern can be afforded by calculating the mask pattern.In the correcting method of the mask pattern the mask pattern of the photomask used in the photolithography process is revised for affording the transfer images which approach the desirable design pattern, the method of the present invention comprises: arranging a plurality of evaluation points along the pattern circumference of the desirable design pattern; simulating the transfer image by using the photomask of the design pattern with evaluation points, when the exposure is executed under the predetermined transfer condition; comparing the difference of the simulated transfer image with the design pattern at each evaluation point; and revising the design pattern for decreasing the difference according to the compared result at each evaluation point. In the process of arranging the evaluation point, for the desirable design pattern, the evaluation points are arranged at the corners of the design pattern, and for the sides of the pattern, the evaluation points are arranged with predetermined interval.
Patent TW-381304-B (TW)
Title: Manufacturing method for flash memory cells
Inventor: WU SHIE-LING
IPC: H01L21/265
Filed: 1996-07-19
Granted: 2000-02-01
Abstract: The present invention provides a kind of manufacturing method for flash memory cells. The invention is characterized in employing nitrogen ion implantation method to produce tunneling oxide layer for improving the electric characteristic of flash memory cell. The disclosed method can produce tunneling oxide layer with high electron injection rate, longer charge-to-breakdown time and lower electron trapping rate.
Patent TW-434918-B (TW)
Title: Method for manufacturing a semiconductor-laser element
Inventor: SPATH WERNER
IPC: H01S5/0235
Filed: 1996-09-18
Granted: 2001-05-16
Abstract: In the method for manufacturing a semiconductor-laser element according to this invention, a semiconductor-body (1) is fixed on a carrier-plate (3). The carrier-plate (3) is generated from a material that has the same thermal expansion coefficient as the material of said semiconductor-body (1). The semiconductor-body (1) is fixed on the carrier-plate (3) by means of a connection-layer (4) that is composed from a conductive and heat-transferrable material. Then some top-layers, for example, reflective layers (12, 13), are coated on the semiconductor-body (1). Such sequences in this method have the advantage that contamination in the contact-area of said semiconductor-body (1) can be prevented by the material of said top-layers.
Patent TW-321745-B (TW)
Title: Improved recognition method of Chinese confusing character and device thereof
Inventor: JIANG ZHENG-QIN
IPC: G06F40/00
Filed: 1996-10-15
Granted: 1997-12-01
Abstract: A confusing character recognition method comprises: (1) using learning sample and recognition device, auto-constructing one confusing character pair database; (2) by recognition and analysis from learning samples, auto-extracting discriminating features best for identifying confusing character in the pair; (3) by extracted feature executing confusing character recognition.
Patent TW-352500-B (TW)
Title: A process for fabricating a product using a high frequency plasma, and apparatus for the same
Inventor: VINOGRADOV GEORGY
IPC: H05H1/18
Filed: 1996-12-04
Granted: 1999-02-11
Abstract: A process for fabricating a product including the steps of subjecting a substrate to a composition of entities, at least one of the entities emanating from a species generating by a plasma excited by a high frequency field provided by an inductive coupling structure in which the phase and anti-phase capacitive currents into the plasma are substantially balanced.
Patent TW-403631-B (TW)
Title: Stomach-action molluscicides
Inventor: YOUNG COLIN L
IPC: A01N25/00
Filed: 1997-01-24
Granted: 2000-09-01
Abstract: A stomach-action molluscicide including a metal complexone as an active ingredient.
Patent TW-362226-B (TW)
Title: Temporary attachment adhesive tape for multilayer ceramic capacitor and method for producing multilayer ceramic capacitor
Inventor: KASAZAKI TOSHIAKI
IPC: H01G4/30
Filed: 1997-03-11
Granted: 1999-06-21
Abstract: A temporary attachment adhesive tape for a multilayer ceramic capacitor includes a substrate film and an adhesive layer provided on one face or both faces of the substrate film. The adhesive layer is formed of a polymer composition containing a polymer having a first-order melting transition which occurs over a temperature range narrower than about 15 degree C. The polymer is a side-chain crystallizable polymer. The side-chain crystallizable polymer is present in the polymer composition in an amount effective to render the polymer composition substantially nontacky at room temperature or lower and tacky at temperatures above room temperature. The side-chain crystallizable polymer is a polymer mainly composed of acrylate and/or methacrylate having a linear alkyl group of 10 or more carbon atoms as a side-chain.
Patent TW-427967-B (TW)
Title: Preparation of substituted aromatic amines
Inventor: WHEELER EDWARD LOCKWOOD
IPC: C01C3/12
Filed: 1997-03-19
Granted: 2001-04-01
Abstract: A method for producing aromatic amines such as N-phenyl-p-phenylenediamine is disclosed wherein an amine substituted aromatic such as aniline is oxidized with oxygen or hydrogen peroxide in the presence of a preferred trisodium pentacyano ferrate (II) complex containing various water soluble ligands, such as ammonia mono alkyl amine, dialkyl amines, and trialkyl amines. The complex is subsequently catalytically reduced by hydrogenation using certain heterogeneous metal catalysts to yield the desired aromatic amine.
Patent TW-330833-B (TW)
Title: Improved manufacturing method for soil-less growth medium
Inventor: SHEU SHOEI-MAW
IPC: A01G31/00
Filed: 1995-06-30
Granted: 1998-05-01
Abstract: An improved method for making a soil-less growth medium is as follows. Use a manmade fiber fabric as the base material to make short fibers in two ways. One is to use a machine to cut the original fibers of the manmade fiber fabrics into short fibers of a length less than 10 mm. The other is to use machine needle rods to shear a cloth, which is woven with manmade fiber fabrics or manmade fiber fabrics mixed with other fibers, to obtain entangled fluffy short fibers. Packs of the aforementioned short fibers are sucked into a fiber-collecting tank for storage in a loose state using a fiber-sucking pipe, and then an appropriate amount of short fibers is conveyed into a trough-type ball-rolling machine using a conveying belt. By rotating the shaft of ribbon steel blades of large and small diameters and reverse spirals installed in the trough-type ball-rolling machine for 30 minutes to an hour, the short fibers in the trough are stirred and rubbed into the final product of bead-shaped soil-less growth medium.
Patent TW-418349-B (TW)
Title: Apparatus of protecting standard mark of exposure equipments
Inventor: PARK SOON-JONG
IPC: H01L21/027
Filed: 1997-07-03
Granted: 2001-01-11
Abstract: A standard mark of an exposure equipment is protected from contamination by an apparatus comprising a shutter-like cover assembly which is selectively closed or opened over the standard mark to thereby cover the standard mark, a driving force supply part for supplying the driving force into the cover assembly, and a controlling part for controlling its driving, etc.
Patent TW-519542-B (TW)
Title: Bicyclic amine derivative
Inventor: TAKAHASHI HISASHI
IPC: C07D498/06
Filed: 1997-09-24
Granted: 2003-02-01
Abstract: This invention provides a derivative, and an excellent pharmaceutical preparation, which has strong antibacterial activity against Gram-negative and Gram-positive bacteria and shows both excellent pharmacokinetics and high safety. Particularly, it provides a pyridobenzoxazine derivative represented by formula (I): wherein R1: a hydrogen atom or an alky1 group having 1 to 6 carbon atoms; R2: a hydrogen atom or an amino group; R3: a hydrogen atom, a phenyl group, an acetoxymethyl group, a pivaloyloxymethyl group, an ethoxycarbonyl group, a choline group, a dimethylaminoethyl group, a 5-indanyl group, a phthalidinyl group, a 5-alkyl-2-oxo-l, 3-dioxol-4-ylmethyl, a 3-acetoxy-2-oxobutyl group, an alky1 group having 1 to 6 carbon atoms, an alkoxymethyl group having 2 to 7 carbon atoms, a phenylalky1 group composed of an alkylene group having 1 to 6 carbon atoms and a phenyl group; and these substituents may have additional substituents, a salt thereof or a hydrate thereof, or an antibacterial agent containing the same as its active ingredient. Because of the aforementioned excellent properties, the compound of this invention is useful as an antibacterial agent for use in the treatment of infectious diseases.
Patent TW-380233-B (TW)
Title: A communication network and method of operation for real time user selection of voice and/or data paths in the network
Inventor: JAMES F DUN
IPC: H04Q3/00
Filed: 1998-01-20
Granted: 2000-01-21
Abstract: A user through a personal computer, in real time, controls the activation and selection of voice and data transmission paths in a communication network independent of network profiles. The network includes a public switched telephone network and a data network, e.g., the Internet for voice and/or data transmissions over either the voice or data networks. In the network, a voice terminal and a computer terminal are coupled to a shared voice and data terminal. A digital subscriber line access multiplexer is coupled to the shared voice and data terminal; the data network through a client server interface, and a voice network through an intelligent switch. The client server interface includes programmable stored data descriptive of network-authorized data and voice functions and transmission paths in the voice and data networks. The interface is linked to the multiplexer and switch for transmitting signaling messages directing traffic to the voice and data networks in accordance with the stored data. The computer terminal displays menus obtained from the client server which enable the user, in real time, to activate and select voice and/or data transmission paths through either the voice and/or data networks independent of pre-defined network profiles and/or traditional traffic assumptions.
Patent TW-381061-B (TW)
Title: Rotor of magneto generator (revised version)
Inventor: ARAI KEIJI
IPC: H02K1/27
Filed: 1998-03-16
Granted: 2000-02-01
Abstract: The rotor of magneto generator is connected to the outer ring of clutch of uni-directional clutch at the yoke's bottom. The outer ring of clutch comprises a main body, which includes a support hole with an inner ring of clutch therein; the clutch chamber, forming on the inner peripheral surface of supporting hole; and the clutch roller for supporting clutch chamber. The barrier of clutch chamber on the bottom of yoke is formed decreasingly by cold-rolled method. The socket, formed decreasingly on bottom wall of the yoke and on one surface of the main body, is used to make thinner of the barrier; and, the insertion fixed on the protrusion of the yoke is coupled and inserted into the socket. The inner ring surface on clutch is arranged between one end surface of barrier and socket bottom, and within the barrier.
Patent TW-371732-B (TW)
Title: Computer system, device and operational frequency control method
Inventor: INOUE TADANORI
IPC: G06F1/26
Filed: 1998-03-23
Granted: 1999-10-11
Abstract: The object of the present invention is to balance power saving and usability in a computer system. According to a first aspect of the present invention, when predetermined activities of a device in a computer system, each of which occurs within a predetermined period t1 after the previous predetermined activity, succeed for a predetermined period t2, or longer, a substantial frequency of a central processing unit is raised. According to a second aspect of the present invention, a substantial frequency of the CPU is raised after a disk drive has been accessed, and if a predetermined activity performed period t4 following the raise of the frequency, the substantial frequency of the CPU is lowered when a predetermined period t3, following the predetermined activity has passed.
Patent TW-428255-B (TW)
Title: Chip scale package
Inventor: YOON JIN-HYUN
IPC: H01L23/498
Filed: 1998-03-25
Granted: 2001-04-01
Abstract: A chip scale package including a beam lead capable of dispersing pressure conveyed thereupon in different directions and thereby the front portion of the beam lead can be prevented from being cracked and a tape can be prevented from being transformed when the beam lead is pressed by a capillary. In addition, by forming the rear portion of the beam lead to have a smaller width, the rear portion can be easily cut when the beam lead is pressed by the capillary.
Patent TW-434981-B (TW)
Title: Actuator having electrostrictive braking element
Inventor: HANLEY MARK G
IPC: F16K31/04
Filed: 1998-08-11
Granted: 2001-05-16
Abstract: An electro-mechanical actuator maintains an external device to which the actuator is connected at an operating position when power is applied to the actuator, and allows the external device to return to a default position when the power is removed. Included in the actuator is a housing and an output coupling rotatably mounted thereon. The output coupling is configured to be connected to the external device and displaces the external device between the operating position and the default position. A driving device is mounted in the housing for providing a torque to the output coupling to displace the external device between the defalt position and the operating position when the driving device is energized. Also provided is a torque transmitting device for transmitting and changing the torque from the driving device to the output couput. The torque transmitting device is cooperatively engaged to and is located between the driving  device and the output coupling. Operatively connected to the torque transmitting device, a retracting device is configured for exerting a retracting force to reture the external device to the default position via the transmitting device when the power to the actuator is removed. An important feature of the invention is a piezoelectric braking device for exerting a braking force on the driving device for maintaining the output coupling at the operating position against the retracting force exerted by the retracting device when the braking device is activated, and for releasing the braking force when the braking device is deactivated.
Patent TW-420904-B (TW)
Title: Electronic circuit
Inventor: THOMPSON JOHN
IPC: H03K19/0175
Filed: 1998-10-26
Granted: 2001-02-01
Abstract: The invention relates to an electronic circuit, and in particular embodiments to a level shifting circuit having an output common mode voltage independent of the input common mode voltage, and unity differential signal gain. The circuit receives first and second input voltages, referenced to a first voltage supply rail, and has first and second resistors, each connected to the first input terminal, and third and fourth resistors, each connected to the second input terminal, the second and third resistors having equal resistance values. The first resistor is also connected to a first output terminal, the fourth resistor is also connected to a second output terminal, and the second and third resistors are also connected together at a reference node. A first current source draws a current through the first resistor, a second current source draws a current through the fourth resistor, and a third current source draws a fourth resistor, and a third current source draws a current through the second and third resistors and the reference node, and sets a reference voltage, referenced to the second voltage supply rail, at the reference node. The first and fourth resistors, and the first and third current sources, are such that the voltage drops across the first and fourth resistors are equal.