baber/WOPTO huggingface dataset:
Patent TW-388178-B (TW)
Title: On-screen display device
Inventor: LEE JAE-HUN
IPC: H04N5/445
Filed: 1998-10-26
Granted: 2000-04-21
Abstract: An on-screen display device for displaying OSD information on an OSD background portion which is selectively filled with either an half tone video image or a background raster of a specific color selected by a user, or which is filled by superimposing the half tone video image and the half tone background raster selected by the user. Thee mixing and amplifying circuits are provided respectively for each of R/G/B channels. Each of the three mixing and amplifying circuits receives a video signal and an OSD signal of respective channel, mixes the video signal and the OSD signal according to a video selection signal and an OSD selection signal, amplifies a mixed signal, and outputs an amplified image signal to a display. A selection signal generating circuit receives OSD signals for R/G/B channels, a video/OSD switching signal, a half tone signal, and OSD control signals generates and outputs the OSD selection signal and the video selection signal. When the video/OSD switching signal instructs an OSD output opertaion. And the half tone signal intructs a half tone output operation, the selection signal generating circuit outputs the video selection signal and the OSD selection signal such that a half tone OSD background raster is displayed with a half tone video image in a predetermined OSD window.
Patent TW-513466-B (TW)
Title: Polymeric composition for molding articles
Inventor: PARMER JEROM F
IPC: C08K3/00
Filed: 1998-11-10
Granted: 2002-12-11
Abstract: A thermoplastic resin composition of the contains, based on 100 parts by weight of the composition from 65 to 85 parts by weight of one or more aromatic polycarbonate resins, from 10 to 50 parts by weight of a rubber modified graft copolymer, comprising a discontinuous elastomeric phase dispersed in a continuous rigid thermoplastic phase, wherein at least a portion of the rigid thermoplastic phase is chemically grafted to the elastomeric phase, and from 1 to 15 parts by weight of a mineral filler having a mean largest characteristic dimension of from 0.1 micrometer to 30 micrometers.
Patent TW-466195-B (TW)
Title: Handle unit
Inventor: INAGAKI TAKASHI
IPC: B62J23/00
Filed: 1999-02-24
Granted: 2001-12-01
Abstract: To provide a handle unit with excellent assemblage of the meter unit. The handle unit is provided with a handle housing 1 having an open portion 13, a meter unit 3 attached to the open portion 13 of this handle housing 1, and a meter cover 4 which covers the surface side of this meter unit 3, attached to the handle housing 1. A support portion 44 which fixedly supports the meter unit 3 and an attaching portion 43 which enables the meter unit 3 to be attached to the open portion 13 from the surface side of the handle housing 1 are provided in the member cover 4.
Patent TW-413794-B (TW)
Title: A 3D graphics processor based on horizontal scan lines as processing unit and the drawing method therefor
Inventor: WANG TAI-CHENG
IPC: G06T15/00
Filed: 1999-02-26
Granted: 2000-12-01
Abstract: The invention relates to a 3D graphics processor based on horizontal scan lines as processing unit and the drawing method therefor. Primarily, a data base memory receives and saves all the triangle data from main memory in one time via local bus. Apply a horizontal scan line or multiple horizontal scan lines as processing unit when displaying. Scan to find out and calculate the corresponding triangle to form a pixel. Then save the pixel in the pixel buffer along with the synchronous signal of monitor to display the pixel on the monitor directly. Thereby the large capacity frame buffer and Z-buffer necessary for using conventional frame as processing unit can be replaced. Moreover, the data base memory can simultaneously save 2D sub picture so that it not only speeds up the 3D drawing, but also achieves the goal of integrating the multimedia devices and simplifying the design.
Patent TW-439070-B (TW)
Title: Laminated ceramic condenser using complex perovskite
Inventor: MORI TORU
IPC: H01G4/12
Filed: 1999-03-18
Granted: 2001-06-07
Abstract: The object of this invention is to design to be a small size, high capacitance laminated ceramic condenser by using relaxor and forming a thin film of dielectric layer, and to provide a laminated ceramic condenser without decreasing reliability even if the crystal grain of dielectric ceramic is grown sufficiently during calcination. The laminated dielectric ceramic is grown sufficiently during calcination. The laminated ceramic condenser comprises a complex perovskite compound, as a material constituting dielectric layer, containing W ion in B site of a complex perovskite represented by ABO3, and having a ratio of A site ion to B site ion A/B being 0.975 to 1.0; said condenser has a structure laminated said dielectric layer and an inner electrode alternatively and the thickness of said dielectric layer and an inner electrode alternatively and the thickness of said dielectric layer is 1 mu m to 9 mu m, characterized in that an average grain size of the crystal grain constituting the dielectric layer is equivalent to the thickness of the dielectric layer or more than 3 mu m.
Patent TW-424117-B (TW)
Title: Electroless copper employing hypophosphite as a reducing agent
Inventor: LI CHUAN-YING
IPC: C23C18/38
Filed: 1999-03-19
Granted: 2001-03-01
Abstract: Method and baths for electroless depositing Cu on a semiconductor chip using four preferred Cu electroless baths. All four preferred electroless baths use hypophosphite as a reducing agent. The 4 baths use the following mediators (1) Nikel sulfate (2) Pd Sulfate (3) Co Sulfate (4) Fe Sulfate, and complexing agents (Na Citrite, Boric Acid, Ammonium Sulfate). The baths can operate at a pH between 8 and 10. The invention forms high purity Cu interconnects having adequate step coverage to form in a hole having an aspect ratio greater than 2.7 to 1.
Patent TW-418398-B (TW)
Title: Memory with reduced wire connections
Inventor: WEINFURTNER OLIVER
IPC: G11C29/06
Filed: 1999-03-22
Granted: 2001-01-11
Abstract: In memory systems embodying the invention a controller/sequencer circuit converts a multiplicity of control signals into a serial stream of control signals which are carried from the controller/sequencer circuit via a single (""data"") line to the data input of a control path (e.g., a multi-stage shift register) which is disposed in proximity to a functions generator (e.g., a voltages generator). After the control path is serially loaded with a selected number of control signals, the control signals are selectively applied, in parallel, to the functions generator. Where the control path is a shift register, three control lines are routed from the controller/sequencer to the shift register. One line carries the serial control signals to the input of the shift register; one line (i.e., a shift line) carries shift signals for causing the transfer of the control signals along the shift register stages; and one line (i.e., a select line) is used to selectively transfer control signals accumulated in the shift register to the voltages generator.
Patent TW-434338-B (TW)
Title: Transmission gearbox device of multiple speed adjustable fabric winding machine with safety pin
Inventor: LIN JIN-YUNG
IPC: D03D49/20
Filed: 1999-03-26
Granted: 2001-05-16
Abstract: Disclosed is a transmission gearbox device of multiple speed adjustable fabric winding machine with safety pin. In the gearbox, a course adjusting gear set, a fine adjusting gear set, a stepped gear set, a clutch transmission set, and several sets of transmission shaft are provided. When power is transmitted to the fabric winding transmission shaft, the course and fine adjusting gears pivoted on the fabric winding transmission shaft are driven by the transmission gears respectively, and selectively mesh with gears of various gear ratios, to transmit the power in turn to the clutch transmission set. Using a clutch slide to control the clutch transmission set to mesh with any gear of the stepped gear set, power transmission and selective change operation of acceleration or deceleration can be achieved. The required power is transmitted to a fabric spreading transmission shaft through a safety pin device, to form a structure which is suitable for processing various precise speed changes of the round knitting machine, so as to make the pitches of the designated fabric code stable and consistent, and to prevent the generation of abnormal stretching force required for outputting the fabric.
Patent TW-541332-B (TW)
Title: Refrigerant for providing ultra-low temperature
Inventor: KURITA SUSUMU
IPC: C09K5/04
Filed: 1999-06-04
Granted: 2003-07-11
Abstract: A refrigerant for providing an ultra-low temperature, in which the refrigerant comprises trifluoromethane (CHF3) and/or perfluoroethane (C2F6) and a selected gas from the following gases: propane, butane, or a mixture of propane and butane. The refrigerant can ensure zero ozone destruction capability and reduces further global warming, and can realize a satisfactory ultra-low temperature of less than -60 DEG C, under an ambient temperature environment and with conventional compressors. Moreover, the refrigerant can be advantageously used in conventional single cycle refrigeration rooms.
Patent TW-464522-B (TW)
Title: Microwave applicator
Inventor: CRONIN NIGEL
IPC: A61B18/00
Filed: 1999-06-08
Granted: 2001-11-21
Abstract: A microwave applicator for applying electromagnetic radiation at microwave frequency comprises a coaxial input (5) for a microwave signal input, a waveguide (2) for receiving and propagating the microwave signal input, dielectric material (3) positioned within the waveguide (2) and extending beyond the waveguide to form an antenna (4) for radiating microwave energy, characterised in that the coaxial input (5) has direct in-line transition to the dielectric-filled waveguide. Preferably, this direct in-line transition is achieved by the central conductor (6) of the coaxial input extending axially centrally into the waveguide (2) so as to excite microwaves in the waveguide. A lateral conductor (8) extends radially from the central conductor (6) to assist the launch of the microwaves into the waveguide. Preferably, the applicator includes a temperature sensor (10) which is directly connected to the coaxial input (5).
Patent TW-412841-B (TW)
Title: Process for recess-free planarization of shallow trench isolation
Inventor: JANG RUNG-HE
IPC: H01L21/76
Filed: 1999-06-25
Granted: 2000-11-21
Abstract: An improved and new process for fabricating planarized isolation trenches, wherein sharp corners at the periphery of the top trench are eliminated and erosion of insulating material at the edges of isolation trenches is suppressed, has been developed. The process uses a two layer mask to etch the isolation trench, followed by an isotropic etch to recess the first layer of the mask. An oxide liner is formed in the trench and across the exposed edge of the trench resulting in rounding the corners of the trench. Then, a second isotropic etch is used to recess the edge of the second mask layer, so that its opening now is beyond the edge of the trench. An oxide layer is conformally deposited over all exposed surfaces and fills the trench. After planarizing the oxide layer by CMP, the oxide not only fills the trench, also extends a small distance beyond the edge of the trench. The remaining oxide at the edge of the trench and serves to protect edge of the trench during subsequent etching.
Patent TW-451171-B (TW)
Title: A method to embed and extract hidden digital watermark
Inventor: WU JIA-LIN
IPC: G06T1/00
Filed: 1999-07-16
Granted: 2001-08-21
Abstract: This invention discloses a method to embed hidden digital watermark. The method includes the following: an original image and a watermarked image are provided. A scattered watermarked image is produced by randomly sorting the watermarked image. Then, the original image and the scattered watermarked image are sorted on the base of section to generate multiple original image sections and the watermarked sections corresponding to the original image sections through a determined sorting approach. The original image sections are DCT transformed clockwise to convert the sections to DCT coefficient sections corresponding to different frequency ranges. The watermarked sections are embedded to the DCT coefficient sections of the original image sections within the determined frequency range to generate multiple combined DCT coefficient sections. Then, the combined DCT coefficient sections are DCT transformed counterclockwise to produce an image with embedded watermark to protect the copyright of the original image.
Patent TW-456168-B (TW)
Title: Equipment storage apparatus
Inventor: ROOYAKKERS ALBERT
IPC: H05K7/00
Filed: 1999-08-21
Granted: 2001-09-21
Abstract: Equipment storage apparatus, such as equipment racks and cabinets, according to the invention have a vertical load bearing member with a stepped cross-section. Thus, for example, a load bearing member of a frame according to one aspect of the invention can have two faces on its front: one with a frontward directed normal for accommodating equipment mounts, and one with a frontward directed normal for accommodating front door mounts. A pair of such load bearing members can be provided, along with one or more horizontal cross-pieces or other such structural elements, to form a frame defining a generally rectangular central region in which mounted equipment is disposed.
Patent TW-432398-B (TW)
Title: Low cross talk ball grid array resistor network
Inventor: BLOOM TERRY R
IPC: H05K1/02
Filed: 1999-07-31
Granted: 2001-05-01
Abstract: A resistor network for terminating active electronic devices has low cross talk noise between the adjoining resistors and the conductors that connect the resistors to other electronic packages. A substrate has a top and a bottom surface. Resistors are located on the top surface. Conductors are also located on the top surface and are electrically connected to each end of the resistors. Vias extend through the substrate and electrically connect to the conductors. Solder spheres are positioned on the bottom surface and are electrically connected to the vias. An end of each of the resistors is electrically connected in common through a common conductor. The commoned resistors are electrically connected to a common via through the common conductor. The resistor network minimizes cross talk noise between the resistors and provides a high density interconnection.
Patent TW-430726-B (TW)
Title: Cartridge valve assembly and removable flow limiting device for single handle control mixing valve
Inventor: KNAPP FRANCESCO
IPC: F16K11/00
Filed: 1999-09-04
Granted: 2001-04-21
Abstract: A cartridge (40) for a single handle mixing valve (34) includes a stop limit device for limiting the normal motion of a single handle (16). The stop limit device includes a pivotable control stem (5) and a support component(3). The support component (3) has an external arm (10) with teeth (11) that are yieldable under sufficient form. The control stem (5) has projections (13) mounted within recess (9) in the item. The projections (13) also have teeth (14), which engage teeth 11 to limit motion of the stem (5).
Patent TW-421837-B (TW)
Title: Method for production of semiconductor package
Inventor: OKUNO ATSUSHI
IPC: H01L21/56
Filed: 1999-09-29
Granted: 2001-02-11
Abstract: The invention provides a method for producing semiconductor packages comprising the steps of forming electronic circuits for a plurality of semiconductor chips 11 on a wafer 1, forming bumps 2 on the plurality of semiconductor chips 11, encapsulating the circuit-forming surface 111 of the wafer 1 and the bumps 2 with a sealant by screen printing means to form a sealant layer 4, curing the sealant layer 4, grinding the surface of the sealant layer 4 until the upper end surface of the bump 2 becomes exposed, placing solder balls on said upper end surface of bumps 2 to weld the balls to the surface thereof, and dicing the wafer 1 and the sealant layer 4 as united into individual semiconductor chips 11. Screen printing means is used to encapsulate the entire surface of the wafer with a resin, so that the equipment costs can be markedly reduced as compared with conventional methods using a mold.
Patent TW-439208-B (TW)
Title: Post process of self-aligned contact
Inventor: YAN TZ-SHR
IPC: H01L21/768
Filed: 1999-10-08
Granted: 2001-06-07
Abstract: The self-aligned contact (SAC) of the present invention is fabricated by the well-known technology, the polymer and the C-containing residuals will be remained on the SAC structure and do a certain degree of damage to the substrate. Then the SAC postprocessing procedure is performed by using the down-stream mode of etching machine to generate plasma, the reactive gas to generate the plasma contains O2 and fluorine-containing gas to eliminate the remained polymer and carbon-containing residual, and to repair the damage caused by etching. Furthermore, the photoresist can be removed together. The gas pressure of the postprocessing chamber is about 500 to 3000 mT, the power of plasma is about 300 to 1000 W, the flow rate of oxygen is about 1000 to 2000 sccm, the flow rate of fluorine-containing gas is about 25 to 400 sccm, the processing temperature is about 50 to 120 DEG C.
Patent TW-445367-B (TW)
Title: Line of sight pointing mechanism for sensors
Inventor: AHMAD ANEES
IPC: F41G7/22
Filed: 2000-01-17
Granted: 2001-07-11
Abstract: A missile (20) includes a fuselage (24) with a roll axis (42) and a nod axis (44) perpendicular to the roll axis (42), and a conformal window (32) mounted to a forward-facing end of the fuselage (24). There are a sensor system (34) with a field of regard through the window (32) and a line of sight (36), and a sensor system pointing mechanism affixed to the airframe and upon which the sensor system (34) is supported. The sensor system pointing mechanism includes a gimbal structure (41) having a first degree of rotational freedom about the roll axis (42) and a second degree of rotational freedom about the nod axis (44), and a linear translational mechanism (50) connected to the sensor system (34). The linear translational mechanism (50 is operable to translate the sensor system (34) away from the window (32) with increasing angular deviation of the line of sight (36) of the sensor system (34) from the roll axis (42). Preferably, the translational mechanism (50) is a slider-crank mechanism.
Patent TW-490966-B (TW)
Title: Secure data transmission method and system using hardware protected hidden key and variable passcode
Inventor: HOU JIAN-TSZ
IPC: H04K1/00
Filed: 1999-11-23
Granted: 2002-06-11
Abstract: The present invention is a secure data transmission method and system using hardware protected hidden key and variable passcode, which employs a hardware protected hidden key and a variable passcode. The system is composed of a source and a target, a passcode generator for generating the variable passcode, a working key generator based on the hidden key and the variable passcode, and a device for encrypting and decrypting the secure data. The method is to transmit the secure data from a source to a target using the hardware protected hidden key and the variable passcode, which includes the following steps: providing a first hidden key to the source and a second hidden key to the target, and the first and second hidden keys are equal and protected by the hardware; distributing the secure data as a plurality of data blocks; generating a plurality of variable passcodes, in which each passcode corresponds to one data block; using the variable passcode and the first hidden key to generate a plurality of working keys; using the working keys to encrypt the data block, in which each data block is encrypted with a working key generated by a corresponding passcode; transmitting the encrypted data block and the variable passcode from the source to the target; recovering the working key with the variable passcode received by the target and the second hidden key; and, using the recovered working key to decrypt the encrypted data block received by the target.
Patent TW-482673-B (TW)
Title: Vitronectin receptor antagonists
Inventor: MILLER WILLIAM H
IPC: A61K33/243
Filed: 1999-11-29
Granted: 2002-04-11
Abstract: A compound of the formula (I) is disclosed which is a vitronectin receptor antagonist and is useful in the treatment of osteoporosis or a pharmaceutically acceptable salt thereof.
Patent TW-455879-B (TW)
Title: Semiconductor memory device capable of preventing MIS-operation due to load of column address line
Inventor: JUNG JIN-KYOUNG
IPC: G11C7/10
Filed: 1999-12-27
Granted: 2001-09-21
Abstract: A semiconductor memory device capable of operating normally wherein the operating speed is unaffected even when column address lines for transmitting column addresses are greatly loaded and simultaneously the loads on the column address lines are different from one another. The semiconductor memory device includes a column selection line driver for receiving decoded addresses and driving column selection lines of a memory cell array, in response to a column selection line control signal, a column selection line control signal generator for receiving some of buffered column addresses and generating the column selection line control signal, in response to an internal clock signal and one of a first control signal and a second control signal, and a control signal generator for generating the first and second control signals in response to the internal clock signal, an externally-input column address strobe signal, and an externally-input write enable signal.
Patent TW-451405-B (TW)
Title: Manufacturing method of dual damascene structure
Inventor: LUO JI-JIN
IPC: H01L21/312
Filed: 2000-01-12
Granted: 2001-08-21
Abstract: This invention is about the manufacturing method of dual damascene structure. In this method, the first organic dielectric layer with low dielectric constant, the thermal diffusion layer and the second organic dielectric layer with low dielectric constant are formed on the substrate. After that, the first mask layer and the second mask layer having the trench pattern and the dielectric via pattern, respectively, are formed on the substrate. Then, the second mask layer is used as the hard mask layer to etch the second organic dielectric layer with low dielectric constant and the thermal diffusion layer so as to transfer the dielectric via pattern to the thermal diffusion layer. The second mask layer is removed. The first mask layer and the thermal diffusion layer are then used as the hard mask to etch the second and the first organic dielectric layers with low dielectric constants so as to form the trench and the dielectric via of dual damascene structure.
Patent TW-472159-B (TW)
Title: System and methods for providing under-wrap access to optical fiber wound onto spools
Inventor: BUMGARNER KIRK PATTON
IPC: B65H75/28
Filed: 2000-02-15
Granted: 2002-01-11
Abstract: An optical fiber shipping spool, winding system and method for allowing automated winding of an accessible lead meter portion of optical fiber onto the spool. The spool comprised primary and lead meter barrels separated by an outboard flange. The outboard flange has a slot extending to its periphery, the slot providing a path for fiber between the lead meter and primary barrels, the slot having an inlet facing the lead meter barrel and an outlet facing the primary barrel. The slot is angled such that when fiber being wound onto the lead meter barrel comes into contact with the slot inlet, the fiber is automatically drawn into the slot and then guided by the slot onto the primary barrel. According to another aspect, a high-strength rib configuration is disclosed including a plurality of curved, intersecting ribs formed on a flange of the spool.