baber/WOPTO huggingface dataset:
Patent TW-200409682-A (TW)
Title: Method of manufacturing aluminum alloy rim for automobile
Inventor: HONG FU-TIAN
IPC: B23P15/00
Filed: 2002-12-10
Abstract: A method of manufacturing aluminum alloy rim for automobile is disclosed, comprising the steps ofemploying aluminum extruding process to form elongated extruded alloy straps in accordance with a desired cross-sectional shape of rim; employing die-pressing process to form opposite ends of the shaped aluminum extruding into arc-shaped edge; cutting the two ends to form an inclined angle; placing the aluminum extruding in a movable mold to form a circular ring thereby forming parallel gap of constant width at the circuit ring; welding the gap by a welding device to form a circular aluminum rim; and performing a surface hardening process and carrying out CNC lathing to form a semi-product of the automobile rim.
Patent TW-200307884-A (TW)
Title: Generating a library of simulated-diffraction signals and hypothetical profiles of periodic gratings
Inventor: NIU XINHUI
IPC: G01B11/00
Filed: 2003-01-16
Abstract: A library of simulated-diffraction signals and hypothetical profiles of a periodic grating can be generated by generating diffraction calculations for a plurality of blocks of hypothetical layers. A diffraction calculation for a block of hypothetical layers characterizes, in part, the behavior of a diffraction beam in the block of hypothetical layers. Each block of hypothetical layers includes two or more hypothetical layers, and each hypothetical layer characterizes a layer within a hypothetical profile. The diffraction calculations for the blocks of hypothetical layers are stored prior to generating the library. The simulated-diffraction signals to be stored in the library are then generated based on the stored diffraction calculations for the blocks of hypothetical layers.
Patent TW-200414240-A (TW)
Title: Laminated capacitor with reduced inner electrode lamination number and its manufacturing method
Inventor: Wang chao-kui
IPC: H01G4/30
Filed: 2003-01-30
Abstract: The present invention provides a laminated capacitor with reduced inner electrode lamination number and its manufacturing method. A printing halftone having space between odd columns of net blocks larger than space between even columns of net blocks is used to perform halftone printing of inner electrodes. The even numbers of inner electrode layers of the inner electrode employ a staggered printing in halftone printing so as to make the edge length of the odd number layer of the laminated capacitor inner electrode larger than the inner length of the odd number layer, such that the overlapped part of the inner electrode of the odd number layer and the inner electrode of the even number layer has a capacitor block with a larger area. In comparison with the conventional laminated capacitor of the same unit volume, the invention is able to increase the area of the capacitor block, increase the capacity, avoid the waste of forming non-overlapped block space, and reduce the laminated number of corresponding inner electrodes. With such a design to reduce the laminated number of inner electrodes, it is able to not only decrease the cost of inner laminated electrode material, but also simplify the manufacturing process, increase the production efficiency, and decrease the production cost.
Patent TW-200419218-A (TW)
Title: Thin direct-type backlight module
Inventor: FAN KUO-SHU
IPC: G02F1/00
Filed: 2003-03-27
Abstract: A direct-type backlight module is disclosed, which at least comprises: a lamp tube, a reflective plate, diffusion plate, reflective layer. The reflective plate is installed below the lamp tube. The diffusion plate is installed above the lamp tube, which comprises a first region and a second region. The first region is corresponding to the upper surface of the lamp tube, the second region is adjacent to the first region. The reflective layer covers the upper surface of the lamp tube locally to shield part of the light emitted from the shielded part, so that the light is reflected onto the reflective plate, and is reflected again onto the second region by the reflective plate.
Patent TW-200308097-A (TW)
Title: Semiconductor element and display device using the same
Inventor: MASAHIKO HAYAKAWA
IPC: H01L29/786
Filed: 2003-04-08
Abstract: Provided is a semiconductor element including: a semiconductor having an active layer; a gate insulating film which is in contact with the semiconductor; a gate electrode opposite to the active layer through the gate insulating film; a first nitride insulating film formed over the active layer; a photosensitive organic resin film formed on the first nitride insulating film; a second nitride insulating film formed on the photosensitive organic resin film; and a wiring provided on the second nitride insulating film, in which a first opening portion is provided in the photosensitive organic resin film, an inner wall surface of the first opening portion is covered with the second nitride insulating film, a second opening portion is provided in a laminate including the gate insulating film, the first nitride insulating film, and the second nitride insulating film inside the first opening portion, and the semiconductor is connected with the wiring through the first opening portion and the second opening portion.
Patent TW-200423327-A (TW)
Title: Multi-chips stacked package
Inventor: WANG SUNG-FEI
IPC: H01L23/31
Filed: 2003-04-23
Abstract: A multi-chips stacked package at least comprises a carrier, a first chip, a second chip, an adhesive layer, a supporting body and an encapsulation. The first chip is disposed on the carrier and the second chip is attached on the second chip via the adhesive layer. In addition, the first chip and the second chip are electrically connected to the carrier via the first conductive wires and the second conductive wires respectively. Furthermore, the supporting body is disposed on the carrier, surrounds the periphery of the first die and covered by the second chip. The top of the supporting body is kept from the back surface of the second chip with a distance and the height of the supporting body is greater than the top of the first conductive wires so as to prevent the first wires from being damaged by the tilt of the second chip when the second chip is wire-bonded to the carrier.
Patent TW-200425262-A (TW)
Title: Lithography process
Inventor: HUANG CHUAN-DE
IPC: H01L21/027
Filed: 2003-05-09
Abstract: The present invention relates to a lithography process including following steps: providing a substrate; forming a photo-resist layer on the substrate; exposing the photo-resist layer with a photo-mask which has an angle to the direction the substrate parallels; developing the photo-resist layer to achieve conceivable structure.
Patent TW-200400335-A (TW)
Title: Coherent jet system with single ring flame envelope
Inventor: MAHONEY WILLIAM JOHN
IPC: C21C5/46
Filed: 2003-05-22
Abstract: A coherent jet lance and operating method wherein the need for a lance extension is eliminated using a single ring of ports to deliver flame envelope gases around the primary gas jets to maintain the gas jets coherent.
Patent TW-200405272-A (TW)
Title: Bit synchronization detection means
Inventor: STEK AALBERT
IPC: G11B20/00
Filed: 2003-05-23
Abstract: Detection means for detecting information in a signal, comprising integration means for integrating the signal over time such that the integration means is periodically reset at about the start time reference of a periodic time interval; and a sample-and-hold circuit for periodically sampling and holding the integrated signal (int) at about an end time reference of the periodic time interval and thereby delivering a farther signal (fs). The detection means further comprises a chain (CHDL) of signal time delay elements, an input of the chain (CHDL) being coupled to receive the further signal (fs); and combining means (CBMNS) having combining inputs coupled to signal taps of the chain (CHDL), such that the number of the combining inputs and the position of coupling the combining inputs to the signal taps of the chain (CHDL) correspond to the information in the signal.
Patent TW-200404988-A (TW)
Title: Exterior inspection apparatus for workpieces and exterior inspection method
Inventor: HARA TAKUYA
IPC: B07C5/10
Filed: 2003-06-03
Abstract: A workpiece is transported by a feeder to a sloping block. As the workpieces pass along a sloping portion of the sloping block, their attitudes are corrected so that all workpieces have the same attitude. They are then discharged into a free space, and images are picked up by CCD cameras of the four side surfaces of each workpiece as it is falling through the space along a downward curve. Images of the top surface and bottom surface of each falling workpiece are also picked up by CCD cameras positioned away from the downward curve of the workpiece.
Patent TW-200405296-A (TW)
Title: Optical data storage
Inventor: PEETERS EMIEL
IPC: B41M5/26
Filed: 2003-06-16
Abstract: Optical data storage method, device and storage medium, comprising storing data by modifying optical properties of polymer material, whereby writing is initiated by reorientation of photoorientable units, typically by illuminating with light at a wave-length that initiates the reorientation.
Patent TW-200408799-A (TW)
Title: Variable capacitance measuring device
Inventor: MEI HAI
IPC: G01L19/06
Filed: 2003-06-23
Abstract: A variable capacitance measuring device can comprise any one or more features in various different embodiments allow a reliable, compact device to be achieved. A capacitor electrode, a gettering housing, and pinch-off connector may be aligned along a common axis may reduce width dimensions without a substantial increase in length. Temperature-induced variations may be reduced by selecting materials that have coefficients of thermal expansion relatively closer to one another. A glass-ceramic material may be used as an insulator and be chemically bond to the surfaces of the metallic materials to provide a hermetic seal and eliminate the need for a separate glass seal or grooves within the electrode assembly. Additionally, a single-piece electrode assembly can be used instead of a separate electrode assembly (for the electrical feedthrough) and electrode. Embodiments also include processes for using and forming the devices.
Patent TW-200411828-A (TW)
Title: Method of forming metal line in semiconductor device
Inventor: KIM DONG-JOON
IPC: H01L21/768
Filed: 2003-07-14
Abstract: Disclosed is a method of forming the metal line in the semiconductor device. The method comprising the steps of forming an interlay insulating film on a semiconductor substrate in which a lower line is formed, patterning the interlay insulating film to form an aperture unit for forming an upper line connected to the lower line, cooling the semiconductor substrate in which the aperture unit is formed at a given temperature, implementing a cleaning process using a hydrogen reduction reaction in order to remove polymer formed on the sidewall of the aperture unit and a metal oxide film formed on the lower line, implementing an annealing process in-situ within a chamber in which the cleaning process is implemented, and burying the aperture unit with a conductive material to form an upper line.
Patent TW-200402867-A (TW)
Title: Semiconductor integrated circuit device
Inventor: SAITO NORIAKI
IPC: H01L21/822
Filed: 2003-07-22
Abstract: In a semiconductor integrated circuit device, an n-channel transistor area has an area A on a pad side and an area B on an internal circuit side, where a plurality of protective elements are connected in parallel between a signal line and a power supply line. Each of the protective elements has resistors. Resistance of the resistors in the area A is set higher than resistance of the resistors in the area B by a value corresponding to resistance of parasitic resistance of the signal line included in the area A so that the resistance of the protective elements in the areas A and B are the same or almost the same as each other. A p-channel transistor area has the same configuration as that of the p-channel transistor area.
Patent TW-200416859-A (TW)
Title: Etching method, etching apparatus, and manufacturing method of semiconductor device
Inventor: FUJII SHINJI
IPC: H01L21/311
Filed: 2003-07-23
Abstract: The present invention is related to the application of wet etching to truly remove the compound that contains at least metal and silicon. In the etching aspect for the gate insulation film having hafnium silicon oxide film (silicate) 101a, after oxidizing the hafnium silicon oxide film101athat is not oxidized completely, wet etching is then conducted onto the oxidized hafnium silicon oxide film 101a.
Patent TW-200403448-A (TW)
Title: Method and apparatus for quantitative phase analysis of textured polycrystalline materials
Inventor: KOZACZEK KRZYSZTOF J
IPC: G01N23/207
Filed: 2003-07-24
Abstract: A method for quantitatively determining the phase composition of a sample mixture that comprises two or more textured polycrystalline materials, based on corrected and integrated x-ray diffraction intensities. The effect of texture has been analytically eliminated from such corrected and integrated x-ray diffraction intensities, based on the texture information obtained from the sample mixture.
Patent TW-200405363-A (TW)
Title: Thin-diameter coaxial cable and method of producing the same
Inventor: MATSUNO SHIGEHIRO
IPC: H01B11/18
Filed: 2003-08-05
Abstract: The present invention provides a small diameter coaxial comprising: a center conductor body; an insulation cover layer provided on the outer periphery of the center conductor and having longitudinally continuous vacant space portions; and an outer conductor layer provided on the outer periphery of the insulation cover layer. The insulation cover layer comprises: an inner annular portion covering the outer periphery of the center conductor; plural connection portions outwardly extending from the inner annular portion; and an outer annular portion connecting the outer peripheral edges of the plural connection portions together. Inside the insulation cover layer, there are vacant space portions circumferentially defined by the connection portions.
Patent TW-200506825-A (TW)
Title: Adaptive level dividing method of optic disk RF pulse signal
Inventor: Wu zhen-tang
IPC: G11B7/085
Filed: 2003-08-08
Abstract: An adaptive level dividing method of optic disk RF pulse signal is provided. A digital signal processor is added to meet the adaptive dividing of RF pulse signal slice level and produce a correct RF zero cross signal. Through this way, the tracking control, short seek control, and large seek control can be completed when the disk staggering between the data area and blank area.
Patent TW-200508242-A (TW)
Title: Method for the preparation of ferrocenyl-1,3-butadiene
Inventor: JONG SHEAN-JENG
IPC: C07F17/02
Filed: 2003-08-21
Abstract: Ferrocenecarbonyl and allyl bromide are reacted in an ether solvent and in the presence of magnesium metal as a catalyst. The liquid portion of the reaction mixture is introduced into a silica gel column, wherein the weak acidity of the silica gel is able to dehydrate the reaction intermediate 1-ferrocenyl-3-buten-1-ol product. The column is eluted with n-hexane, and after evaporating the solvent from the eluate collected, a purified ferrocenyl-1,3-butadiene product is obtained.
Patent TW-200413027-A (TW)
Title: Oral liquid tolterodine composition
Inventor: REO JOSEPH P
IPC: A61P13/10
Filed: 2003-08-28
Abstract: A pharmaceutical composition in a form of an orally deliverable liquid comprises water having in solution therein a pharmaceutically acceptable water-soluble salt of a tolterodine related compound at a therapeutically effective concentration in the composition. The composition has a pH of about 2 to about 6 and further comprises a sweetening agent and an antimicrobial agent at a concentration that is antimicrobially effective at the pH of the composition. The composition is useful for treating a muscarinic receptor mediated disorder, more particularly overactive bladder, in a subject by orally administering to the subject a therapeutically effective amount of the composition.
Patent TW-200414863-A (TW)
Title: Electric device
Inventor: OGINO SHIGETO
IPC: H05K5/02
Filed: 2003-10-07
Abstract: An electric device containing a case (4), a lens cover (9), and a fixing member (10) made of resin. The case (4) has a polygonal box-like shape and is provided with one side surface (21) and another side surface (22) with a side edge (23) in between the two side surfaces. The side surface (21) has a slot (4k) and another side surface (22) has an opening (4f). The lens cover (9) closes the opening (4f) and has a surface provided with a groove 9a. The fixing member (10) is fabricated by molding the case (4) with the lens cover (9) closing the opening (4f) of the case (4), with a resin across the surface 21 and surface 22.
Patent TW-200428196-A (TW)
Title: Reliable and secure updating and recovery of firmware from a mass storage device
Inventor: BOALS DANIEL A
IPC: G06F15/177
Filed: 2003-10-21
Abstract: Systems, methods, and software that update or recover system firmware (BIOS) of a computer system using a utility running from a protected area of a mass storage device. This avoids the standard operating system environment and removes the possibility of tampering or deletion of required files. Files containing a copy of system firmware (BIOS) and a firmware update utility for writing to the system EEPROM or flash ROM are transferred to the mass storage device. Once the files are transferred, the area on the mass storage device containing these files are protected in a Host Protected Area, for example. After protecting or locking this area of the mass storage device, the system firmware or boot utility either boots the standard operating system or runs the firmware update utility from the Host Protected Area in recovery mode if the firmware is corrupted. This allows the firmware update utility to run in an environment outside of and independent of the standard operating environment of the computer system. In the event that an end user needs to update the system firmware, an application is used to provide the firmware update utility with a new firmware image. This application then requests that the system boot the update utility on next boot.
Patent TW-200514951-A (TW)
Title: Device for efficiently utilizing heat source
Inventor: ZHAO HUI-XIONG
Filed: 2003-10-30
Abstract: The present invention provides a device for efficiently utilizing a heat source, comprising at least: a chamber centered in the device, a pile of sand arranged in the device and outside the chamber; a heat passage in communication with the chamber and covered with the sand, a collection case arranged in the bottom of the chamber for collecting ashes of fire; a case compartment for receiving the collection case therein, a storage compartment located below the case compartment, a plurality of casters mounted to bottom of the device for free movement of the device. With the sand covering the heat passage, the thermal energy inside the heat passage is protected from dissipation and high temperature is maintained so that the heat source can be efficiently utilized for simultaneously effecting roasting, temperature-maintaining, cooking and warming.
Patent TW-200515587-A (TW)
Title: Method of producing high power MOSFET with low pinch-off resistance
Inventor: HUANG LIN-CHUNG
IPC: H01L27/02
Filed: 2003-10-30
Abstract: The local doping concentration of the epitaxial silicon layer under the gate of a power metal oxide semiconductor field effect transistor (MOSFET) is increased to decrease the pinch-off resistance of the parasitic JFET between two adjacent body regions. The local doping concentration of the epitaxial silicon layer is increased by, for example, ion implantation, ion diffusion, or increasing the dopant concentration during the afternoon of the epitaxial silicon growth process.
Patent TW-200500409-A (TW)
Title: Polypropylene resin composition
Inventor: SAKAI IKUNORI
IPC: C08L53/00
Filed: 2003-11-27
Abstract: A polypropylene resin comprises: (A) 94 to 55 wt % of a crystalline propylene block copolymer having a content of a part soluble in n-decane at room temperature of 15 to 35 wt % and an MFR of 5 to 80 g/10 min, (B) 1 to 20 wt % of an elastomeric polymer, and ?(C) 5 to 25 wt % of an inorganic filler, in which the ratio of (IZ250-30) to (IZ230-3) satisfies the relationship: 1.0 ≥ (IZ250-30 / IZ230-3) ≥ 0.5, in which (IZ230-3) represents a value of Izot impact strength when the composition is held in a injection molding machine at 230 DEG C for 3 minutes and a specimen is molded thereafter and measured for Izot impact strength after 48 hr, and (IZ250-30) represents a value of Izot impact strength when the composition is held in the same injection molding machine as above at 250 DEG C for 30 minutes, and a specimen is molded and measured in the same manner as above.
Patent TW-200416090-A (TW)
Title: Crank scissors having two pairs of blades for cutting rolling steel strips
Inventor: HEITZE GERHARD
IPC: B23D35/00
Filed: 2003-12-08
Abstract: The invention relates to crank scissors having two pairs of blades for cutting rolling steel strips (22), the two pairs of blades (3), (4) being secured to blade carriers (1), (2), wherein the two blade carriers (1), (2) are opposite to each other on a vertical plane (x-x) in a pair of eccentric drive shafts (5), (6) and are maintained in a pivoatable manner on torque-supporting levers (7), (8) of double-joint arrangements (9), (10) to co-operate with hydraulic control units (11), (12) engaging thereon, and is characterized in that the blade carriers (1, 2) form pairs of bearing surfaces (16)-(19), which are parallel to the axis, for the pairs of blades (3), (4), on approximately radial projections (13-15), wherein the upper pair of blades (3) is arranged on the inner, bearing surfaces (16), (17) of an arc-shaped recess (20) of the upper blade carrier (1) which are orientated towards each other, and the lower pair of blades (4) is arranged on a relatively narrow projection (15) on the outer bearing surfaces (19, 18) thereof, the projection (15) being opposite to the recess (20).
Patent TW-200420279-A (TW)
Title: A mobile first aid post
Inventor: TING CHOON-MENG
IPC: B60P3/14
Filed: 2003-12-26
Abstract: A mobile first aid post comprises a road vehicle and a compartment carried by the vehicle. The compartment is generally boxed shaped and houses medical supplies and equipment. The compartment includes a fixed structure and at least one rigid movable panel which is movable relative to the fixed structure between a condition closing a side of the compartment wherein the panel defines at least part of a side wall and an erected condition wherein the panel is in a substantially or near horizontal condition and thereby creating an opening. The panel is movable in a pivoting manner to the fixed structure to extend outwardlying from the enclosure and above the opening to provide a region covered overhead for a person positioned adjacent the side of the vehicle. Medical utilities selected from one or more of compressed air, suction, water, and oxygen are provided accessible by a user from the downwardly facing major surface of the at least one panel when in the erected condition for the purposes of or aiding in the treatment of patients positioned below the panel. The panel may also be of an extendable type such that a larger covered area can be provided. Side boards may also be included which act as a seat to personnel inside the compartment in a first condition and as a step up for people entering and leaving the compartment in a second condition.