baber/WOPTO huggingface dataset:
Patent TW-529972-B (TW)
Title: Method for manufacturing a non-circular profiled grip
Inventor: SU YI-CHUNG
IPC: B21D26/02
Filed: 2001-09-06
Granted: 2003-05-01
Abstract: Disclosed is a method for manufacturing a non-circular profiled grip, including the steps of: shrinking an oval tubular bottle having proper dimension ratio to form a neck; placing the oval tubular bottle in a forming mold and injecting a liquid of an appropriate amount into the oval tubular bottle, within an inner edge space of the forming mold to form a configuration of a pre-determined non-circular profiled grip; applying an appropriate pressure to the liquid in the oval tubular bottle to perform a blown pressurizing process by a pressuring device, or compressing the oval tubular bottle body by pressing the forming mold directly, until a non-circular profiled grip is formed as a result of the blown bottle body caused by the liquid. This invention implements the techniques of blowing and pressurizing of the oval tubular body to improve pass rate and provide additional tolerance in the manufacturing of grips.
Patent TW-508652-B (TW)
Title: Device and method for wafer drying
Inventor: GUO WEN-JANG
IPC: H01L21/02
Filed: 2001-10-03
Granted: 2002-11-01
Abstract: A wafer drying device, which comprises a microwave drying room, a top cover, a wafer accommodation tank, a gas input, a gas output, a liquid output and a supersonic spray, and the assembly of the supersonic spray comprises a solution pipe, a supersonic agitator, and a spray head. The solution is agitated by the supersonic agitator, and the spray head is to nebulize the solution and spray onto the wafer surface, so as to dissolve the solution in the water on the wafer surface. After being heated by microwave, the solution is nebulized and vaporized, and the dried inert gas is sent from the gas output and diluted, and exhausted from the gas output, so as to get a clear and dry wafer surface.
Patent TW-521340-B (TW)
Title: Method and device for the division of single crystals, adjusting device and test method for the determination of an orientation of a single crystal for such a method
Inventor: HAMMER RALF
IPC: B28D5/00
Filed: 2001-10-04
Granted: 2003-02-21
Abstract: A method for the division of single crystals, in particular of GaAs, is provided in which a single crystal (1) to be cut into at least two parts and a cutting tool (2, 3; 8, 8a, 8b, 8c) are moved relative to one another in a direction of advancement (V) and wherein the single crystal (1) is oriented in such a way that a specified crystallographic orientation (K) lies in the cutting plane (T), characterised in that an angle (ρ) between the specified crystallographic direction (K) and the direction of advancement (V) is chosen in such a way that forces which act on the cutting tool during cutting in a direction at right angles to the cutting plane compensate one another.
Patent TW-I239941-B (TW)
Title: Process for producing ethylenic oligomer technical field
Inventor: KOBAYASHI RYOICHI
IPC: C08F2/06
Filed: 2001-12-12
Granted: 2005-09-21
Abstract: There is disclosed a process for producing an ethylenic oligomer which comprises subjecting ethylene to oligomerization reaction in an organic solvent in the presence of a Ziegler based catalyst, and recyclingly using for the oligomerization reaction, the organic solvent separated by distilling the resultant oligomerization reaction product, wherein the water concentration in the oligomerization reaction system is at most 8 ppm by weight, or the concentration of olefins which have at least 3 carbon atoms and which are contained in the organic solvent to be recycled in the oligomerization reaction system is at most 2% by weight. The process of the present invention can maintain the catalytic activity of the catalyst at a high level.
Patent TW-I275397-B (TW)
Title: Herbal composition, use thereof in protection of endothelial cell and in anti-inflammation, and preparation method thereof
Inventor: SHEN JUNG-GUANG
IPC: A61P9/00
Filed: 2001-12-21
Granted: 2007-03-11
Abstract: The present invention relates to a novel herbal composition comprising Scutellaria Radix, Coptis Rhizome and Rhubarb and Ginseng. The herbal composition is useful in anti-inflammation, and has the activity of protecting endothelial cell, inhibiting iNOS and COX-2, lowering CRP concentration and anti-hypertension. Also disclosed is a method for preparing the herbal composition comprising extracting Scutellaria Radix, Coptis Rhizome, and Rhubarb with suitable solvents and mixing the resulting extracts with powdered Ginseng and further comprising forming the resulting mixture into suitable to dosage forms.
Patent TW-579611-B (TW)
Title: Magnetic sensor and method of producing the same
Inventor: SATO HIDEKI
IPC: H01L43/12
Filed: 2002-01-23
Granted: 2004-03-11
Abstract: On a single chip are formed a plurality of magnetoresistance effect elements provided with pinned layers having fixed magnetization axes in the directions that cross each other. On a substrate 10 are formed magnetic layers that will become two magnetic tunnel effect elements 11, 21 as magnetoresistance effect elements. Magnetic-field-applying magnetic layers made of NiCo are formed to sandwich the magnetic layers in plane view. A magnetic field is applied to the magnetic-field-applying magnetic layers. The magnetic field is removed after the magnetic-field-applying magnetic layers are magnetized in the direction shown by arrow A. As a result of this, by the residual magnetization of the magnetic-field-applying magnetic layers, magnetic fields in the directions shown by arrows B are applied to the magnetic layers that will become magnetic tunnel effect elements 11, 21, whereby the magnetization of the pinned layers of the magnetic layers that will become magnetic tunnel effect elements 11, 21 is pinned in the directions shown by arrows B.
Patent TW-528853-B (TW)
Title: Method for measuring slag layer thickness, and method and apparatus for measuring surface level positions of slag layer and molten metal layer surface
Inventor: HANAZAKI KAZUHARU
IPC: F27D21/00
Filed: 2002-02-06
Granted: 2003-04-21
Abstract: The object of the present invention is to provide a slag layer thickness measuring method used for converters and the like, featured by less error and low cost, a molten metal layer surface level position measuring method using the slag layer thickness measuring method, and a device using them. By the use of the fact that the electrical properties of a molten steel layer filled in a vessel for a converter or the like, a slag layer floating on the surface of the molten steel layer, and the atmosphere occupying the upper layer of the slag layer differ from each other, the electrode is moved upward from the molten metal layer to the atmosphere layer through the slag layer, and changes in electrical properties produced between the electrode and the vessel during the upward movement are captured to measure the thickness of the slag layer from the distance traveled by the electrode.
Patent TW-557546-B (TW)
Title: Single-electron transistors and fabrication methods in which the thickness of an insulating layer defines spacing between electrodes
Inventor: BROUSSEAU LOUIS C III
IPC: H01L29/06
Filed: 2002-07-12
Granted: 2003-10-11
Abstract: Single-electron transistors include first and second electrodes and an insulating layer between them on a substrate. The insulating layer has a thickness that defines a spacing between the first and second electrodes. At least one nanoparticle is provided on the insulating layer. Accordingly, a desired spacing between the first and second electrodes may be obtained without the need for high resolution photolithography. An electrically-gated single-electron transistor may be formed, wherein a gate electrode is provided on the at least nanoparticle opposite the insulating layer end. Alternatively, a chemically-gated single-electron transistor may be formed by providing an analyte-specific binding agent on a surface of the at least one nanoparticle. Arrays of single-electron transistors also may be formed on the substrate. The single-electron transistors may be fabricated by forming a post electrode on a substrate, conformally forming an insulating layer on at least a portion of the post electrode and conformally forming a second electrode on at least a portion of the insulating layer opposite the post electrode. At least one nanoparticle is placed on the insulating layer, between the post electrode and the second electrode.
Patent TW-I274205-B (TW)
Title: Backlighting transmissive displays
Inventor: BOYD GARY TIMOTHY
IPC: F21V7/00
Filed: 2002-08-15
Granted: 2007-02-21
Abstract: A backlight assembly for use in a transmissive display system is described. The backlight assembly includes a light source that illuminates a light chamber. A transmissive display is positioned adjacent the light chamber so that light that exits the chamber illuminates the transmissive display. The backlight assembly may include one or more specular reflectors and one or more other optical elements to ensure that the light that exits the light chamber has the desired spatial uniformity, polarization, color, and/or angular distribution.
Patent TW-567563-B (TW)
Title: Semiconductor package and manufacturing method thereof
Inventor: LEE CHUN-CHI
IPC: H01L23/373
Filed: 2002-10-02
Granted: 2003-12-21
Abstract: A semiconductor package comprises a substrate, a semiconductor chip and a polymer layer. The semiconductor chip is electrically connected to the substrate. The polymer layer is formed on the back surface of the chip whereby to prevent the chip from being chipping. Furthermore, the polymer layer can be an enhanced thermal-dissipating film for improving the thermal-dissipation ability of the semiconductor package. Besides, the invention provides a method for manufacturing the semiconductor package as mentioned above.
Patent TW-564517-B (TW)
Title: Integrated circuit and its manufacturing method
Inventor: JANG PEI-REN
IPC: H01L21/70
Filed: 2002-10-02
Granted: 2003-12-01
Abstract: A kind of integrated circuit and its manufacturing method are disclosed in the present invention. At first, a dielectric layer is formed on one base surface, which is perpendicular to Miller index plane (110), of the silicon base layer, and an electronic device is formed on the dielectric layer. After that, a channel penetrating the dielectric layer is formed such that one exposed region defined by a closed boundary is formed on the base surface. By using the straight line portion of the boundary having an angle of 45 DEG with respect to the Miller index plane (110), a surrounding wall of the vertical face and the recessed portion defined by the surrounding wall are formed when etching the silicon base layer. The recessed portion is located below the electronic device and its cross section is larger than the exposed region such that it is capable of preventing the silicon base layer from influencing the performance of electronic device through the recessed portion.
Patent TW-581993-B (TW)
Title: Method for assembling a tiled, flat-panel microdisplay array
Inventor: SERAPHIM DONALD P
IPC: G02F1/1362
Filed: 2002-10-03
Granted: 2004-04-01
Abstract: This invention describes fabrication techniques for producing microdisplays suitable for combining into tiled, flat-panel displays having visually imperceptible seams. Assembly techniques to overcome flatness requirements imposed by tiled, flat-panel display assemblies are also described. Edge treatment techniques for individual microdisplays while still part of the silicon die or wafer are also described. The use of these inventive techniques allows the assembly microdisplays into tiled, flat-panel that are appear visually seamless and optically uniform.
Patent TW-I221929-B (TW)
Title: Overload current protection apparatus
Inventor: KUDO TAKAHIRO
IPC: H02H1/00
Filed: 2002-10-04
Granted: 2004-10-11
Abstract: The subject of the present invention is to have the capability of obtaining overload current protection apparatus, which can disconnect the supply for the load when over current is occurred, and is featured with low-power consumption and low-cost. In the invention, a current inspecting apparatus for inspecting the load current supplied from the power source is provided, and is composed of the followings: the magnetic inspecting devices 1a, 1b, and 1c having the magnetic impedance (MI) effect; AC current supplying means 3, 4a to 4c for adding AC current to those magnetic inspecting devices stated above; the biased current supply means 13a, 14a for supplying the biased current for the biased coils 2a, 2b, and 2c; the wave-detecting means 6a to 6c for using the impedance variations of the MI devices 1a, 1b, 1c as the voltage variations and detecting the peak value; the switches 7a to 7c for selecting output of the wave-detecting means; the maintaining means 8a; and the amplifying means 11a. The switches 4a to 4c, 7a to 7c, and 14a are selectively operated such that each phase of the power source can be inspected so as to increase current inspection range and have the capability of obtaining low-power consumption and low production cost.
Patent TW-552440-B (TW)
Title: Fixing structure of optical film plate assembly of the backlight module
Inventor: HE YI-JIUN
IPC: G02B6/00
Filed: 2002-10-24
Granted: 2003-09-11
Abstract: The present invention is related to the fixing structure of the optical film plate assembly of the backlight module, which includes a liquid crystal optical valve and an illumination mechanism for illuminating the liquid crystal optical valve. The invention is featured with having the capability of using a non-adhesive fixing mechanism to fix at least on thin film located in between the substrate and the light source. In addition, the reliability and the reusability of the thin film are not affected due to high temperature and high heat process in the following test procedure.
Patent TW-I289785-B (TW)
Title: Computer processor architecture selectively using finite-state-machine for control code execution and method therefor
Inventor: MASTER PAUL L
IPC: G06F17/50
Filed: 2002-12-11
Granted: 2007-11-11
Abstract: A microprocessor architecture including a finite state machine in combination with a microcode instruction cache for executing microinstructions. Microinstructions which would normally result in small sequences of high-repetition looped operations are implemented in a finite state machine (FSM). The use of the FSM is more energy-efficient than looping instructions in a cache or register set. In addition, the flexibility of a cache, or other memory oriented approach, in executing microcode instructions is still available. A microinstruction is identified as an FSM operation (as opposed to a cache operation) by an ID tag. Other fields of the microinstruction can be used to identify the type of FSM circuitry to use, direct configuration of a FSM to implement the microinstruction, indicate that certain fields are to be implemented in one or more FSMs and/or in memory-oriented operations such as in a cache or register.
Patent TW-I256792-B (TW)
Title: Method, apparatus and machine readable medium for increasing data throughput
Inventor: CAVIN ROBERT D
IPC: H04L12/56
Filed: 2002-12-13
Granted: 2006-06-11
Abstract: A method for increasing data throughput on a wireless local area network in the presence of intermittent interference. The method of one embodiment comprises receiving a data packet through a wireless channel. Quality of the wireless channel is evaluated. A packet error ratio (PER) value is calculated for the data packet. The PER value is checked as to whether it is within an acceptable level. A determination is made as to whether an intermittent noise is affecting the PER value.
Patent TW-I240678-B (TW)
Title: Thermal transfer recording apparatus, thermal transfer recording process and ink sheet
Inventor: SHIRAIWA KEISHIN
IPC: B41J2/325
Filed: 2002-12-16
Granted: 2005-10-01
Abstract: Disclosed herein are an ink sheet for thermal transfer recording, wherein a surface for thermal transfer treatment arranged in opposed relation to an image-receiving paper sheet has at least one of the portions divided into first and second ink layer regions each provided with a thermal transfer type ink layer and a light-shielding-layer-forming region provided with a thermal transfer type light-shielding-layer-forming layer, the first ink layer region is used for thermal transfer to the image-receiving paper sheet before the formation of a light-shielding layer, and the second ink layer region is used for thermal transfer to the image-receiving paper sheet after the formation of the light-shielding layer, and a thermal transfer recording process and a thermal transfer recording apparatus which provide a double-side recorded article using the ink sheet.
Patent TW-I236195-B (TW)
Title: Vertical cavity surface emitting laser including indium and antimony in the active region
Inventor: JOHNSON RALPH H
IPC: H01S5/323
Filed: 2002-12-25
Granted: 2005-07-11
Abstract: Quantum wells and associated barrier layers can be grown to include nitrogen (N), aluminum (Al), antimony (Sb), phosphorous (P) and/or indium (In) placed within or about a typical GaAs substrate to achieve long wavelength VCSEL performance, e.g., within the 1260 to 1650 nm range. In accordance with features of the present invention, a vertical cavity surface emitting laser (VCSEL), can include at least one quantum well (11) comprised of InGaAsSb; barrier layers (12) sandwiching said at least one quantum well (11); and confinement layers (13) sandwiching said barrier layers (12). A vertical cavity surface emitting laser (VCSEL), can also include at least one quantum well (11) comprised of InGaAsSbN. Barrier layers (12) can be comprised of GaAsN, GaAsP, or AlGaAs. Confinement layers (13) can be comprised of AlGaAs. Quantum wells (11) can include N. Quantum well (11) can be developed up to and including 50 Å in thickness. Quantum wells (11) can also be developed with a depth of at least 40 meV.
Patent TW-I234223-B (TW)
Title: Dispenser device for fabricating semiconductor chips
Inventor: JU MIN-JIN
IPC: H01L21/68
Filed: 2003-03-06
Granted: 2005-06-11
Abstract: Disclosed is a dispenser device for fabricating semiconductor chips, which readily accomplishes micro-dispensing and high-speed dotting processes and precisely discharges a solution. The dispenser device comprises a main body assembled with a moving unit including a robot unit, and a housing communicating with a syringe vessel containing a viscous solution through a connection pipe and detachably assembled with the main body. A connection shaft is integrated with a lower screw received in the housing, and a screw rod has a collar formed at a lower part of the connection shaft. A balance controller is axially assembled with an upper part of the connection shaft to control horizontal and vertical movement of the screw rod, and a needle member is detachably assembled with a lower part of the housing. Further, a servo motor is installed on the main body and has a driving shaft connected to the connection shaft of the screw rod by a coupling member to control rotation of the screw rod.
Patent TW-I251140-B (TW)
Title: Memory control method, storage apparatus, control program, and readable storage medium
Inventor: KAY ANDREW
IPC: G06F12/00
Filed: 2003-03-07
Granted: 2006-03-11
Abstract: The present invention provides a memory control method which stores the value updated in the data item into a memory wherein the stored value can not be individually rewritten, such as the technique in the segment of flash memory. Each updated value is stored in the address for the space having both remote index and local index. During storing new value, the local index for the old value is configured with the method by indicating the address for the new value. When the chain of this type of node is configured and stored with the updated value, it is entered by the new node. The remote index of the most front node of the chain needs not to search the local index for all old nodes to find the nearest value and is configured by indicating the new node.
Patent TW-I261352-B (TW)
Title: Magnetic memory device
Inventor: KAJIYAMA KEN
IPC: G11C11/155
Filed: 2003-03-26
Granted: 2006-09-01
Abstract: The invented magnetic memory device contains the followings: the cylindrical magnetic fixing layer; the insulation film for covering the outer surface of the magnetic fixing layer; the magnetic free layer, which is opposite to the insulation film and the magnetic fixing layer to cover the insulation film surface; the magnetic resistive device, which makes the magnetization direction of the magnetic fixing layer parallel to the direction cylindrical central axis.
Patent TW-I222780-B (TW)
Title: DC-AC inverter using Sigma-Delta modulation
Inventor: HSIEH GUAN-CHYUN
IPC: H02M7/48
Filed: 2003-04-29
Granted: 2004-10-21
Abstract: The present invention is a DC-AC inverter using Sigma-Delta modulation, which converts the DC input voltage into AC output voltage. It comprises: a Sigma-Delta modulation controller to generate a modulation output voltage signal corresponding to the control of a reference voltage signal; a driving circuit electrically connected to the Sigma-Delta modulation controller, so as to generate plural sets of driving signals corresponding to the modulated output signal; a power stage circuit electrically connected to the driving circuit, so as to generate a power AC signal corresponding to the control of the driving signal and the DC input voltage; and a filter circuit electrically connected to the power stage circuit, so as to generate the AC output voltage corresponding to the power AC signal.
Patent TW-I247501-B (TW)
Title: Method and system for control of congestion in coma systems
Inventor: ZUNIGA JUAN CARLOS
IPC: H04J13/00
Filed: 2003-05-16
Granted: 2006-01-11
Abstract: The present invention is a method and system for monitoring and controlling congestion in a CDMA system having multi-user detection capabilities. The method detects congestion in the uplink by calculating noise rise based on user equipment measurements or radio access network measurements. Upon detection of congestion, congestion relieving measures are implemented as needed.
Patent TW-I221747-B (TW)
Title: Piston-form flat loudspeaker and its acoustic panel
Inventor: KAM TAI-YAN
IPC: H04R7/04
Filed: 2003-05-19
Granted: 2004-10-01
Abstract: A structure of a piston-form flat loudspeaker is disclosed. The structure includes an acoustic panel; a frame for supporting the acoustic panel; a suspending unit made of soft material and disposed between peripheral edges of the under face of the acoustic panel and the frame; a transducer having a voice coil assembly and a magnet assembly, wherein the voice coil assembly is coupled to a specific position of the under face of the acoustic panel; and a supporting base comprising a first connecting part, a second connecting part and a third connecting part, wherein the first connecting part is connected with the frame, the second connecting part is connected with the voice coil assembly via a resilience support, and the third connecting part is used for securing the magnet assembly. An acoustic panel applied in the piston-form flat loudspeaker is also disclosed.
Patent TW-I245291-B (TW)
Title: Shift register for sequential fuse latch operation
Inventor: LEHMANN GUNTHER
IPC: H03K3/037
Filed: 2003-06-18
Granted: 2005-12-11
Abstract: A sequential fuse latch device comprises a plurality of fuse latches, wherein each fuse latch is a data storage element, and a shift register comprising a plurality of pointer latches, wherein each pointer latch is connected to at least one fuse latch, wherein the shift register controls a sequential operation of the plurality of fuse latches.