baber/WOPTO huggingface dataset:
Patent TW-411423-B (TW)
Title: Hardware mechanism for computer software security
Inventor: LAWRENCE RICHARD
IPC: G06F1/00
Filed: 1996-08-26
Granted: 2000-11-11
Abstract: Nestable software license authentication keys connect end-to-end on a circuit board to form an authentication key assembly for internal computer installation or for use as an external assembly connecting to a host system. The circuit board includes at least one plastic housing for one or more authentication keys which define a male connector at one end and a female connector at the opposite end, which connect to a female phone jack(s) electrically connected to the circuit board and attached to the end of a compression spring mounted within each housing. The spring(s) compresses as additional keys are connected end-to-end on the board and the spring biases the keys against the end of the circuit board. The authentication key assemblies may utilize a variety of circuit boards with a variety of connectors, and the external assembly is encased in the plastic housing for use with portable and Apple-type computers.
Patent TW-306972-B (TW)
Title: Electromagnetically controlled igniter with platinum wires
Inventor: HER WU-JIH
IPC: F23Q7/00
Filed: 1996-09-05
Granted: 1997-06-01
Abstract: An electromagnetically controlled igniter with platinum wires includes:a plunger made of ferromagnetic metal which can be attracted by the magnetic force; an electromagnetic coil with plural turns around the ferromagnetic screw bolt which is used to provide enough magnetic force; a metal reel made of conducting metal connected at the bottom of the plunger a metal shell used for locating the coil; a platinum wire having spiral shape with one end connected to the metal reel and the other end connected to the conducting plate; a metal frange mounting set which can be fixed on other device through the screw bolt.
Patent TW-308716-B (TW)
Title: Chemical mechanical polishing process combined with etch back
Inventor: HWANG YEONG-SHENQ
IPC: H01L21/304
Filed: 1996-09-26
Granted: 1997-06-21
Abstract: A chemical mechanical polishing process combined with etch backcomprises of the following steps: (1) forming one surface planar layer on one substrate, in which the substrate includes one metal pattern; (2) forming one first dielectric on the surface planar surface; (3) using chemical mechanical polishing(CMP) to remove partial first dielectric; (4) etching back partial first dielectric; (5) forming one second dielectric on the first dielectric.
Patent TW-305989-B (TW)
Title: Graphic adjusting device of color computer monitor
Inventor: JENG KWEI-BIH
IPC: G09G5/22
Filed: 1996-12-05
Granted: 1997-05-21
Abstract: A graphic adjusting device of color computer monitor controlled by shuttle with synchronous selection comprises of: one image input port, one micro-controller, one user interface circuit, one memory, image amplifying circuit, on screen display integrated circuit, horizontal/vertical deflection circuit and cathode ray tube; when using computer, the R/G/B three colors, H-sync signal and V-sync signal generated by computerinterface card are independently detected micro-controller via image input port and transferred to image amplifying circuit, meantime via on screen display integrated circuit each adjusting parameter is shown by icon; and micro-controller is used to detect computer interface card is in which display mode, and detect shuttle control left turn or right turn and rotation speed via user interface circuit, and comparing with displaymode stored in memory, and outputting result to on screen display integratedcircuit and horizontal/vertical deflection circuit to perform every imageadjusting control to cathode ray tube.
Patent TW-458784-B (TW)
Title: Preparation of easily stripped off temporary wound dressing materials by radiation grafting
Inventor: CHEN JIA-JIE
IPC: A61L15/22
Filed: 1997-01-28
Granted: 2001-10-11
Abstract: A novel method of preparation of easily stripped off temporary wound dressing material is disclosed. In this process, the N-isopropyl acrylamide (NIPAAm) monomer is successfully grafted on the non-woven cloths by copolymerization. It is initiated by γ-ray irradiation to make the active species on the surface and then radiation grafting. The free radical or peroxide is produced by Co-60 γ-ray, then grafted on the non-woven cloths. The lower critical solution temperature (LCST) in thermoresponsive poly-N-isopropylacrylamide (NIPAAm) is still retained after the grafting. This will make the dressing cloth stripped off easily and without hurting the tissue. The material process is very simple and has medically applicable value.
Patent TW-353026-B (TW)
Title: Multi-part diving fin
Inventor: RAASCH JASON J
IPC: A63B31/11
Filed: 1997-01-29
Granted: 1999-02-21
Abstract: A multi-part diving fin includes a blade portion having a tip and a shoe end opposite the tip, the shoe end at least partially defining a foot pocket, and a foot plate formed as a separate piece from the blade portion and having a formation for releasably engaging the blade portion, the foot plate configured so that upon engagement with the blade portion, the foot plate provides a bottom of the foot pocket. The present fin also features a vertical adjustment of the height of the foot pocket, as well as stiffness adjustment for the blade portion of the fin.
Patent TW-470745-B (TW)
Title: Hexahydro-pyrido[4,3-b]indole derivatives
Inventor: KENNIS LUDO EDMOND JOSEPHINE
IPC: A61K31/519
Filed: 1997-05-01
Granted: 2002-01-01
Abstract: This invention concerns the compounds of formula, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein Alk is C1-6alkanediyl; R1 is hydrogen, C1-6alkyl, aryl or arylC1-6alkyl; R2, R3 and R4 are each independently selected from hydrogen, halo, hydroxy, nitto, cyano, C1-6alkyl, C1-6alkyloxy, trifluoromethyl, C1-6alkylthio, mercapto, amino, mono-and di(C1-6alkyl)amino, carboxyl, C1-6alkyloxycarbonyl or C1-6alkylcarbonyl; R5 is hydrogen, C1-6alkyl, phenyl or phenylC1-6alkyl; R6 is hydrogen, C1-6alkyl, C1-6alkyloxy, C1-6alkylthio, or a radical of formula -NR8R9, wherein R8 and R9 are each independently selected from hydrogen, C1-6alkyl, phenyl or phenylC1-6alkyl; R7 is hydrogen or C1-6alkyl; or R6 and R7 taken together may form a bivalent radical of formula -R6-R7-; having central dopamine and serotonin antagonistic activity; their preparation, compositions containing them and their use as a medicine.
Patent TW-336904-B (TW)
Title: Process for forging the base of a unit speaker
Inventor: CHEN CHARNG-CHING
IPC: B21K23/00
Filed: 1997-06-10
Granted: 1998-07-21
Abstract: A process for forging the base of a unit speaker, which comprises cutting a coil thread into an initial blank with appropriate length and volume, using a translation clamp and a rotation clamp to clamp the thread, and forging it with a mold into a base; translating the whole body: after translationally moving the initial blank, forging one end thereof until smooth; rotating the smoothed head: rotating the initial blank, one end of which has been smoothed, for 180 degrees, and forging the other end until smooth to form a blank with smoothed ends; rotating and punching: rotating the blank with smoothed ends for 180 degrees, and punching a shallow hole on the blank into a blank with shallow hole; next molding the blank according to the following procedures; which is characterized in: translation extension: translationally moving the blank with shallow hole and punching the hole into a deep hole compartment, and forging the outer circumference of the other end into an inverted angle, and protruding the center thereof into a dish circular block to form an extended blank; rotating and forging the protruded dish: rotating the extended blank for 180 degrees, and forging the dish circular block of the extended blank until smooth, and forming a protruded dish at the bottom center in the deep hole compartment of the extended blank to form a base.
Patent TW-369778-B (TW)
Title: Method for providing a secure communication between two devices and application of this method
Inventor: RIX SIMON PAUL ASHLEY
IPC: H04L9/08
Filed: 1997-07-10
Granted: 1999-09-11
Abstract: A method for providing secure communication between two devices where the first device generates a random signal code (Ci) and transmits this message mark in encrypted form to a second device. The second device, with the aid of corresponding secret message code, decipher the encrypted message to obtain the random message code (Ci) which can be used to encrypt and decipher all messages transmitted between the two devices. In the decoder of a pay-TV system, there are a conditional storage module and an intelligent card. This method provides a secure communication between the controlled storage module and intelligent card, and (or) between decoder and conditional storage module.
Patent TW-349196-B (TW)
Title: Cached synchronous DRAM architecture having a mode register programmable cache policy
Inventor: ROGERS JIM L
IPC: G11C11/409
Filed: 1997-07-16
Granted: 1999-01-01
Abstract: A cached synchronous dynamic random access memory (cached SDRAM) device having a multi-bank architecture and a programmable caching policy, which includes a synchronous dynamic random access memory (SDRAM) bank, a synchronous static randomly addressable row register, a select logic gating circuit, and mode register for programming of the cached SDRAM to operate in a Write Transfer mode corresponding to a Normal Operation mode of a standard SDRAM during a Write cycle, and to operate in a No Write Transfer mode according to an alternate operation mode during a Write cycle, thereby operating under a first and a second caching policy, respectively; in which, the SDRAM includes a row decoder for selecting a row of data in a memory bank array, sense amplifiers for latching the row of data selected by the row decoder, and a synchronous column selector for selecting a desired column of the row of data; the row register stores a row of data latched by the sense amplifiers and the select logic gating circuit, disposed between the sense amplifiers and the row register, selectively gates the row of data present on the bit lines to the row register in accordance to particular synchronous memory operations being performed.
Patent TW-380331-B (TW)
Title: High voltage electric appliance
Inventor: IWATA NORIYUKI
IPC: H02K3/30
Filed: 1997-10-02
Granted: 2000-01-21
Abstract: Disclosed is a high voltage electric appliance comprising electric coils whose conductors are wrapped by an insulating tape with subsequent impregnation of thermosetting resin for the electrical insulation. The insulating tape is a laminated body consisting of a built-up mica of fine mica particles and synthetic pulp or a paraffin powder and a reinforcing member. The bonding among the fine mica particles and between the fine mica particles and the reinforcing material is effected by the synthetic pulp as melted and solidified.
Patent TW-358075-B (TW)
Title: Sustainer for shirts
Inventor: KURIMOTO MASAO
IPC: C08G18/00
Filed: 1997-10-04
Granted: 1999-05-11
Abstract: A sort of sustainer for shirts, made integrally by snapping in the rectangular back of a folded shirt into the flat board and snapping the back into the front opposing the flat board and the collar protector of the shirt, being said back snap-in and front snap-in flat board of independent formation and said front snap-in flat board and the collar protector of the shirt.
Patent TW-343382-B (TW)
Title: Uniaxial thermal/electrical conductive component
Inventor: LII FENG-MING
IPC: H01L23/34
Filed: 1997-10-30
Granted: 1998-10-21
Abstract: A uniaxial thermal/electrical conductive component comprising a plurality of metal members and a layer of non-metallic insulation mold, in which the non-metallic insulation mold has plural openings for fixing the metal members, and the metal members are fixed in the openings of the non-metallic insulation mold and protrude on both sides of the non-metallic insulation mold.
Patent TW-360935-B (TW)
Title: Variable package structure and process for producing the same
Inventor: JENG JAU-CHIN
IPC: H01L21/56
Filed: 1997-11-14
Granted: 1999-06-11
Abstract: The invention relates to a variable package structure and a process for producing the same. The process comprises providing a lead frame at least having a die pad and a plurality of pins; selecting a molding material to perform a molding process thereby forming a via on one side of the lead frame, the via exposing a wire bonding region; performing a die attach process for bonding a chip which has been cut on the die pad; performing a wire bonding process to separately connecting the bonding pad of the chip to the conductive pins of the wire bonding region; and selecting a bonding material to performing a bonding process thereby covering the wire bonding region.
Patent TW-434760-B (TW)
Title: Interlaced grid type package structure and its manufacturing method
Inventor: LIOU HUNG-MIN
IPC: H01L23/31
Filed: 1998-02-20
Granted: 2001-05-16
Abstract: There are an interlaced grid type package structure and its manufacturing method, wherein filling molding is performed from a single face and the connection structure to a circuit board is done at the bottom of the molding body. Therefore, only the bottom portion that requires SMT is exposed in an interlaced grid manner while the lead of the lead frame is not exposed, so as to avoid the occurrence of lead bend and further reduce the area and thickness of the whole package. Due to the interlaced grid type package method, the connection pitch could be increased to alleviate the occurrence of short circuit in the lead portion after the package is processed by SMT in the conventional skill, thereby increasing the manufacturing yield.
Patent TW-425720-B (TW)
Title: Ferroelectric memory transistor with resistively coupled floating gate
Inventor: BLACK CHARLES THOMAS
IPC: H01L21/8246
Filed: 1998-03-17
Granted: 2001-03-11
Abstract: The presant invention proposes a new type of single-transistor memory device, which stores information using the polarization of a ferroelectric material. The device is a floating-gate FET, with a ferroelectric material positioned between the gate and the floating gate, and a resistance, preferably in the form of a thin SiO2 dielectric between the floating gate and the transistor channel. Unlike previous designs, in this device the floating gate is both capacitively and resistively coupled to the transistor channel, which enables the device to be both read and written using low voltages. This device offers significant advantages for operation at low voltages and at high speeds, for repeated cycling of over 10<SP>10</SP> times, since device durability is limited by the ferroelectric endurance rather than oxide breakdown, and for integration at gigabit densities.
Patent TW-385397-B (TW)
Title: Agent device for multiple CPUs
Inventor: DENG WEI-YANG
IPC: G06F15/163
Filed: 1998-04-02
Granted: 2000-03-21
Abstract: The invention relates to a kind of client-server structure of Simple Network Management Protocol (SNMP) agent for multiple CPUs. The structure is mainly to distribute one SNMP agent system task averagely to at least two low-end CPUs and provides a highly efficient task-sharing method for message exchange/communication so as to reduce the manufacturing cost and improve the modularization functions of the device.
Patent TW-418494-B (TW)
Title: Semiconductor apparatus and its manufacturing method
Inventor: SHIMA HIROYUKI
IPC: H01L21/768
Filed: 1998-06-05
Granted: 2001-01-11
Abstract: The purpose of this invention is to provide a kind of semiconductor apparatus that is obtained based on very few steps to form the plug of multi-layer disposed line structure used to connect the lower layer disposed line and the upper layer disposed line. The solution is given in the followings. The conduction portions with homogenous etching characteristic are stacked on the trench of an inner layer isolation film used to isolate the lower layer disposed line and the upper layer disposed line. By using the etch back method and the etching method that uses the etching resist pattern as the mask, a highly reliable united-body structure of the lower layer disposed line and the plug is formed at the same time. The invention is then constituted in such a manner that there is no etching stopper included on the interface portion of the lower layer disposed line and the plug.
Patent TW-377434-B (TW)
Title: High performance media for optical recording
Inventor: OLIN GEORGE R
IPC: B32B3/00
Filed: 1998-06-06
Granted: 1999-12-21
Abstract: A recording element is provided, having over a substrate surface an optical recording layer and a light reflecting layer in that order. The improvement includes an optical recording layer containing Te(a)Ge(b)C(c)H(d)O(e) where a, b, c, d, and e are atomic percents such that a+b+c+d+e=100, wherein 10 < a < 40, 10 < b < 60, 5 < c < 35, 10 < d < 35, e ≥ 0; and the optical recording layer having one or more sub-layers can be of different compositions; and the thickness t of the optical recording layer is 0.7 Tmin < t < 1.3 Tmin.
Patent TW-388052-B (TW)
Title: Color picture tube
Inventor: OKAMOTO HISAKAZU
IPC: H01J29/54
Filed: 1998-06-08
Granted: 2000-04-21
Abstract: The present invention relates to in-line type color picture tube. A first pair of magnetic members 33A and 33B extends along the Z-axis in a convergence magnet 32 and the members are arranged oppositely on the X-axis to shield the three electron beams arranged in array against any external magnetic fields. A second pair of magnetic 60A and 60B members are arranged on the inner surface of a ring-shaped hexapole magnet plate symmetrically near the Y-axis. The effect of the magnetic force on the center beam can be reduced without reducing the effect of the magnetic force on the two side beams to minimize the undesired displacement of the center beam.
Patent TW-414862-B (TW)
Title: Simple laser level device
Inventor: PU JIAN-HUA
IPC: G01C9/00
Filed: 1998-08-04
Granted: 2000-12-11
Abstract: A simple laser level device at least comprises following devices. A generator generates a collimated beam (31), which comprises a laser diode (32) and a collimator (33). A beam expander expands a light beam into a sector beam in one direction. An orientation device of the sector beam orients automatically the sector beam in a predetermined direction. The orientation device of the sector beam can be a pendulum to control the level of the light beam, or can be a buoyant force to control the level of the light beam. Thus, it could provide a level device that has a simple structure without the need of a driving system. The special design on the structure can control the automatic correction of the sector beam to a desired direction, even at the occurrence of shifting.
Patent TW-446850-B (TW)
Title: Portable screen assembly
Inventor: TAKAMOTO HIDEO
IPC: G03B21/58
Filed: 1998-08-26
Granted: 2001-07-21
Abstract: A portable screen assembly includes first and second frames extending parallel to each other, a spring-biased roll rotatably mounted in the first frame, and a screen bonded at its one end to the second frame and wound around the spring-biased roll. An extender is provided for biasing the first and second frames away from each other to impart a predetermined tension to the screen. During use of the portable screen assembly, the first and second frames are supported generally vertically by a plurality of support legs.
Patent TW-383410-B (TW)
Title: Threshold voltage adjustment for dual poly gate/dual gate oxide MOS device
Inventor: CHEN BO-AN
IPC: H01L21/28
Filed: 1998-08-28
Granted: 2000-03-01
Abstract: A kind of threshold voltage adjustment for dual poly gate/dual gate oxide MOS device which is used to adjust the threshold voltage value of flash memory periphery circuit composed of dual poly gate/dual gate oxide MOS (four devices such as thin gate oxide N/PMOS devices and thick gate oxide N/PMOS devices). The method includes the following steps: a first threshold voltage adjustment step, a first gate oxide forming step, a second threshold voltage adjustment step, a third threshold voltage adjustment step, a first gate oxide purging step, and a second gate oxide forming step that employs the first threshold voltage adjustment step, second threshold voltage adjustment step and third threshold adjustment step to adjust the threshold voltage value of thin gate oxide N/PMOS devices and thick gate oxide N/PMOS devices.
Patent TW-390099-B (TW)
Title: Real-time encoding of video sequence employing two encoders and statistical analysis
Inventor: BOICE CHARLES E
IPC: H04N7/50
Filed: 1998-09-11
Granted: 2000-05-11
Abstract: Method, system and computer program product are provided for adaptively encoding in hardware, software or a combination thereof a sequence of video frames in real-time. A first encoding subsystem analyzes the sequence of video frames to derive information on at least one characteristic thereof, such as motion statistics, non-motion statistics, scene change statistics, or scene fade statistics. The gathered information may be either an intraframe characteristic or an interframe characteristic. A control processor is coupled to the first encoding subsystem to automatically analyze the gathered information in real time and dynamically produce a set of control parameters. A second encoding subsystem, coupled to the control processor, then encodes each frame of the sequence of video frames employing the corresponding set of control parameters.
Patent TW-392097-B (TW)
Title: Device for securing a part onto a bottom of a case
Inventor: STRAHM MARTIN
IPC: G04C3/14
Filed: 1998-09-15
Granted: 2000-06-01
Abstract: The invention concerns a device for securing at least one part onto the bottom of a case including at least one stud which projects from said bottom, said part having at least one substantially flat portion provided with an orifice having an axis substantially perpendicular to said bottom and into which said stud is introduced. The case further includes a cover provided, on the face thereof  which is directed towards the bottom of said case, complementary means to said stud for, in a closed position of the cover, applying and holding said flat portion onto a support surface provided in the region of said bottom, and means for blocking the cover onto said case. Said complementary means are shaped for generating deformation of said distal portion outwards so that said deformed distal portion of said stud is inserted between said flat portion and said complementary means.
Patent TW-482825-B (TW)
Title: Composite metal powder for sintered bearings, and sintered oil-retaining bearing
Inventor: NARUSAWA YASUSHI
IPC: B22F1/17
Filed: 1998-09-17
Granted: 2002-04-11
Abstract: Composite metal powder for sintered bearings, prepared by coating surface layers of particles of iron powder with 10 wt.% to less than 30 wt.% of copper based on the iron powder so that the particle size of the coated iron powder is at most 80 meshes, the content of the powder of at most 350 meshes is at most 30%, and the specific surface area of the powder is 450-750 cm<SP>2</SP>/g according to the subsieve sizer method. This metal powder can provide an oil-retaining bearing for motors, which is capable of providing a low gas-permeability without decreasing the oil content and which has a low and constant coefficient of friction, a high corrosion resistance, a high adaptability and a high durability, readily at a low cost.