baber/WOPTO huggingface dataset:
Patent TW-200540479-A (TW)
Title: Coupling structure between fiber and optical waveguide
Inventor: YANG CHIEN-CHENG
IPC: G02B6/30
Filed: 2004-06-01
Abstract: A coupling structure between fiber and optical waveguide for coupling the optical waveguide to the fiber. A substrate includes on the optical waveguide region and at least one aligning groove contained the fiber. The optical waveguide region has optical circuits and input/output surfaces of optical circuits. The input/output surfaces face the aligning groove. An oblique angle is formed with input/output surfaces and progressing direction of the incident light.
Patent TW-200507235-A (TW)
Title: Substrate engineering for optimum CMOS device performance
Inventor: CHAN VICTOR W C
IPC: H01L21/8238
Filed: 2004-06-01
Abstract: An integrated semiconductor structure having different types of complementary metal oxide semiconductor device (CMOS), i.e., PFETs and NFETs, located atop a semiconductor substrate, wherein each CMOS device is fabricated such that the current flow for each device is optimal is provided. Specifically, the structure includes a semiconductor substrate that has a (110) surface orientation and a notch pointing in a <001> direction of current flow; and at least one PFET and at least one NFET located on the semiconductor substrate. The at least one PFET has a current flow in a <110> direction and the at least one NFET has a current flow in a <100> direction. The <110> direction is perpendicular to the <100> direction. A method of fabricating such as integrated semiconductor substrate is also provided.
Patent TW-200509146-A (TW)
Title: Apparatus for absorption of noise
Inventor: KONZ OLIVER
IPC: H01F27/02
Filed: 2004-06-03
Abstract: An apparatus for absorption of the electrical noise on cables contains a housing composed of two partial shells. An element which has a groove and is formed from ferrite is located in each partial shell. Flat tongues are integrally formed on the housing and come to rest between mutually facing surfaces of the ferrite elements when the housing is folded up. This creates a ferrite element with a defined air gap.
Patent TW-200509415-A (TW)
Title: Method of fabricating vertical structure compound semiconductor devices
Inventor: YOO MYUNG-CHEOL
IPC: H01S5/042
Filed: 2004-06-03
Abstract: A method of fabricating a vertical structure opto-electronic device includes fabricating a plurality of vertical structure opto-electronic devices on a crystal substrate, and then removing the substrate using a laser lift-off process. The method then fabricates a metal support structure in place of the substrate. In one aspect, the step of fabricating a metal support structure in place of the substrate includes the step of plating the metal support structure using at least one of electroplating and electro-less plating. In one aspect, the vertical structure is a GaN-based vertical structure, the crystal substrate includes sapphire and the metal support structure includes copper. Advantages of the invention include fabricating vertical structure LEDs suitable for mass production with high reliability and high yield.
Patent TW-200428188-A (TW)
Title: Heat-dissipating fan and its fan housing
Inventor: CHANG SHUN-CHEN
IPC: G06F1/20
Filed: 2003-05-30
Abstract: The present invention discloses a heat-dissipating fan including an impeller and a fan housing. The impeller has a hub and a plurality of rotor blades disposed around the hub. The fan housing is used for receiving the impeller and includes an outer frame having a first side with a relatively longer margin and a second side with a relatively shorter margin, an air-guiding part formed on the second side of the outer frame and radially outwardly extending for greatly increasing the intake/discharge airflow and the blast pressure of the airflow passing through the inlet and the outlet of the heat-dissipating fan.
Patent TW-200603527-A (TW)
Title: Half-bridge inverter of dual N-MOS driven by push-pull control chip
Inventor: Chen zhen-gang
IPC: H02M7/537
Filed: 2004-07-13
Abstract: The present invention relates to a half-bridge inverter of dual N-MOS driven by push-pull control chip, which can use a push-pull control chip to control a half-bridge inverter circuit by connecting a driving circuit to the conventional half-bridge inverter. The inverter includes a push-pull control chip equipped with two output terminals; a driving circuit equipped with two input terminals and two output terminals, in which the two input terminals are connected to the two output terminals of the push-pull control chip to be controlled by the push-pull control chip; and a half-bridge switching component composed of a first n-channel FET and a second n-channel FET. Each n-channel FET is equipped with a control terminal connected with the two output terminals of the driving circuit; driven by the driving circuit, each n-channel FET is used to switch a DC power supply to an AC power supply and transmit the power to a primary side of a transformer.
Patent TW-200522110-A (TW)
Title: Micro-switch
Inventor: NI YOU-TING
IPC: H01H13/52
Filed: 2004-08-09
Abstract: A micro-switch is disclosed, which provides a micro-type switch that is more convenient for assembling and manufacturing. Mainly, a first conductive part of an elastic device for electrical-contact on/off maintains a normal contact state with a first conductive terminal in a main body of the micro-switch. A second conductive terminal in the main body is installed like a flat plate and have a contact area, and the second conductive part of the elastic device is moved by a pushbutton to shift on the contact area of the second conductive terminal so as to change from an initial conduction state of the predetermined signal of the micro-switch to a final conduction state. Therefore, in addition to increasing the control path of signal conduction, the elastic member obtains effective deformation to provide the best elastic force for recovery of push button.
Patent TW-200531430-A (TW)
Title: Differential amplifier, complementary metal-oxide-semiconductor fully differential amplifier, and low voltage complementary metal-oxide-semiconductor fully differential amplifier
Inventor: CHANG CHIH-CHIANG
IPC: H03F3/45
Filed: 2004-08-11
Abstract: A differential amplifier circuit comprising a low gain fully differential amplifier and a high gain fully differential amplifier connected in parallel to each other. A positive input and a negative input of the low gain fully differential amplifier are respectively coupled to these of the high gain fully differential amplifier. A positive output and a negative output of the low gain fully differential amplifier are respectively coupled to a positive load terminal and a negative load terminal of the high gain fully differential amplifier. A positive output and a negative output of the high gain fully differential amplifier are respectively coupled to these of the differential amplifier circuit. When the low gain fully differential amplifier biases the high gain fully differential amplifier, the positive input and the negative output of the differential amplifier circuit are stable during a common mode operation without being impacted by a fluctuation of the inputs.
Patent TW-200606996-A (TW)
Title: Method for manufacturing bonded wafer with ultra-thin single crystal ferroelectricity film
Inventor: HO SHIH-SHIAN
IPC: C30B29/32
Filed: 2004-08-10
Abstract: There is provided a method for manufacturing bonded wafer with ultra-thin single crystal ferroelectricity film, which includes the steps of: providing a single crystal ferroelectricity wafer and a carrier wafer; activating the surfaces of the single crystal ferroelectricity wafer and carrier wafer; then bonding the active surface of the single crystal ferroelectricity wafer with the active surface of the carrier wafer; and finally performing a thinning process on the single crystal ferroelectricity wafer to form an ultra-thin single crystal ferroelectricity film, wherein the thinning process is accomplished by grinding, wheeling, chemical mechanical polishing (CMP) or etching, and the bonding force generated from bonding is employed to resist the shearing force during the subsequent thinning process.
Patent TW-200512009-A (TW)
Title: Hair treatment compositions
Inventor: CHANDRA LALITESH
IPC: A61K8/23
Filed: 2004-08-19
Abstract: The invention provides a rinse off hair treatment composition comprising a salt. The composition is for lengthening and straightening hair.
Patent TW-200607976-A (TW)
Title: Thermally conductive material
Inventor: CHEN GA-LANE
IPC: B82B1/00
Filed: 2004-08-27
Abstract: The present invention discloses a thermally conductive material, which includes a supercritical fluid mixed together with carbon nanotubes. The supercritical fluid is selected from carbon dioxide, pure water, ammonia, ethane, ethane and so on. Because the supercritical fluid has dual specialties of liquid and gas, and the carbon nanotubes have excellent thermal conductivity, the thermally conductive material become a nano-super heat conductor with excellent thermal conductivity and high efficiency of thermally conduct, and is available for heat dissipation of various heat sources.
Patent TW-200510539-A (TW)
Title: Cyclic maltosyl maltose, cyclic maltosyl maltose synthase, method of producing the same and use thereof
Inventor: MUKAI KAZUHISA
IPC: A23L27/30
Filed: 2004-08-27
Abstract: It is intended to provide a novel nonreducing saccharide having glucose as its constituting sugar to thereby broaden the range of selecting nonreducing saccharides. It is also intended to provide a novel enzyme for synthesizing the above nonreducing saccharide, a method of synthesizing the same, a method of producing the same, a DNA encoding this enzyme, a recombinant DNA and a transformant containing the same, a composition containing the above nonreducing saccharide and use thereof. The above objects are achieved by providing a novel cyclic saccharide having the structure of cyclo{->6}-<alpha>-D-glucopyranosyl-(1->4)- <alpha>-D-glucopyranosyl-(1->6)- <alpha>-D-glucopyranosyl-(1->4)- <alpha>-D-glucopyra nosyl-(1->}, namely, cyclic maltosyl maltose, a novel cyclic maltosyl maltose synthase for synthesizing the same, a method of synthesizing the same, a method of producing the same, a DNA encoding this enzyme, a recombinant DNA and a transformant containing the same, a composition containing the cyclic maltosyl maltose or a saccharide containing the same and use thereof.
Patent TW-200523986-A (TW)
Title: Methods of processing thick ild layers using spray coating or lamination for c4 wafer level thick metal integrated flow
Inventor: MARTELL ROBERT
IPC: H01L21/768
Filed: 2004-09-02
Abstract: A process flow to make an interconnect structure with one or more thick metal layers under Controlled Collapse Chip Connection (C4) bumps at a die or wafer level. The interconnect structure may be used in a backend interconnect of a microprocessor. The process flow may include forming an inter-layer dielectric with spray coating or lamination over a surface with high aspect ratio structures.
Patent TW-200510970-A (TW)
Title: Method for manufacturing mask pattern, method for manufacturing semiconductor device, manufacturing system of mask pattern, cell library, and method for manufacturing mask
Inventor: KOTANI TOSHIYA
IPC: G03F9/00
Filed: 2004-09-03
Abstract: The present invention provides a method for manufacturing a mask pattern for reducing the process time of PPC (process proximity correction) without increasing a chip area. The method for manufacturing a mask pattern includes the steps of: subjecting each of a plurality of cell patterns stored in a first cell library to the process proximity correction to prepare a second cell library to store a plurality of corrected cell patterns; arranging a first corrected cell pattern and a second corrected cell pattern as one of the plurality of corrected cell patterns so that the respective edges are brought into contact with, are adjacent to or are overlapped on each other; extracting the boundary pattern near the boundary of the first corrected cell pattern and the second corrected cell pattern; and subjecting the boundary pattern to the process proximity correction.
Patent TW-200609861-A (TW)
Title: Method for resolving the non-uniform display
Inventor: CHANG BOU-CHI
IPC: G09G3/00
Filed: 2004-09-10
Abstract: This invention relates to a method for resolving non-uniform display. The method at least comprises the following procedures: Firstly, it activates a display screen. Secondly, it divides the display screen into plural areas. Further, it utilizes the centerline of the plural areas as a baseline to separate the pixel capacitors of each area into left pixel capacitors and right pixel capacitors. Furthermore, it activates the pixel capacitor arranged at the centerline. Subsequently, after the pixel capacitor at the centerline is activated, it activates a right. pixel capacitor arranged most adjacent to the center line. Moreover, after the pixel capacitor at the near-most right side of the centerline is activated, it activates a left pixel capacitor arranged most adjacent to the centerline. Afterward, after the left pixel capacitor just next to the previous activated left pixel capacitor, it activates a right pixel just next to the previous activated right capacitor, and so on. Namely, the pixel capacitor is activated from the centerline, it progresses outwardly until all of the pixel capacitors of the area are activated.
Patent TW-200519442-A (TW)
Title: FRP tension member for drop optical fiber cable
Inventor: IWATA TATSUMI
IPC: G02B6/44
Filed: 2004-09-10
Abstract: To provide an FRP (Fiber Reinforced Polymer) tension member for a drop optical fiber cable in which a foaming phenomenon is eliminated. SOLUTION: A drop optical fiber cable 1 is provided with fiber cores 2 and 3, tension members 4, a supporting wire 5 and a main cladding 6. The tension members 4 are made of FRP tension members having an FRP section in which reinforced fibers are combined by means of a thermosetting resin. In the FRP tension members, the amount of residual styrene monomer in the FRP portion is required to be equal to or less than 0.018 weight% (with respect to the FRP section). When the amount of residual styrene monomer exceeds the above amount, the residual styrene monomer contacts with the melted main cladding when sheathing the main body in the production process of the drop optical fiber cable, the residual styrene monomer is volatilized and abnormality such as foaming in a cladding section and the main cladding section occurs. In order to control the amount of residual styrene monomer under a preset value, proper selection of a highly reactive thermosetting resin and a highly reactive catalyst, a proper setting time and a post processing after the setting or the like are all it takes.
Patent TW-200612499-A (TW)
Title: Processes of manufacturing contact and dual damascene
Inventor: NI BAI-ROU
IPC: H01L21/4763
Filed: 2004-10-11
Abstract: A process of manufacturing a contact is provided. A dielectric layer having an opening is formed on a silicon layer. Then, performing a treatment step to make the dielectric layer and the exposed surface of silicon layer have different deposition selectivity. After a first selective deposition process is performed, a barrier layer is formed on the surface of the dielectric layer. Then, performing a second selective deposition process to form a first W layer on the surface of silicon layer, and a second W layer is formed over the first W layer and the barrier layer.
Patent TW-200517474-A (TW)
Title: Method for preparing nitridosilicate-based compound, a nitridosilicate fluorescent substance and a luminescent device using the nitridosilicate fluorescent substance
Inventor: OSHIO SHOZO
IPC: H01L33/62
Filed: 2004-11-12
Abstract: A nitridosilicate-based compound is produced by reacting an alkaline-earth metal compound capable of generating an alkaline-earth metal oxide by heating or a rare earth compound capable of generating a rare earth oxide by heating with at least a silicon compound, while the alkaline-earth metal compound or the rare earth compound is being reduced and nitrided by the reaction with carbon in an atmosphere of nitriding gas. Because of this, a nitridosilicate-based compound of high quality can be produced industrially at low cost.
Patent TW-200617547-A (TW)
Title: A liquid crystal display device
Inventor: LAI CHIEN-TING
IPC: G02F1/1345
Filed: 2004-11-19
Abstract: The present invention relates to a liquid crystal display device which includes an upper substrate, an under substrate, a liquid crystal layer interposed between the two substrates, plural gate lines and plural data lines on the under substrate, two gate line and two data line forming a pixel region, a passive layer formed on the gate line and data line, plural pixel electrodes formed on the passive layer. The data line and the pixel electrode have an overlapped region in the end of the pixel region.
Patent TW-200620181-A (TW)
Title: Brightness control device and method of intelligent display panel
Inventor: CHEN WEN-SHUO
IPC: G09G5/00
Filed: 2004-12-01
Abstract: This invention discloses a kind of brightness control device and method of intelligent display panel. A light detector is used to obtain brightness values of the external environment and internal display panel, and an internal brightness adjustment value is obtained by computing and comparing through a microchip system. An internal brightness adjustment value signal is converted by a converter and then transmitted to a brightness control module to adjust display panel brightness so that the display panel brightness is the internal brightness adjustment value. Through application of the invention, when a user uses a display panel, the display panel automatically adjusts internal brightness value by itself and, when the brightness of the surrounding environment changes, it will automatically adjust display panel internal brightness value again.
Patent TW-200620402-A (TW)
Title: A method that can improve high viscosity thick film photoresist coating in UV liga process
Inventor: KANG DER-REN
IPC: H01L21/027
Filed: 2004-12-09
Abstract: A method that can improve high viscosity thick film photoresist coating in UV LIGA process. We coat two kinds of different consistency photoresist on silicon wafer by different ways to improve film thickness and flatness control by spin coating. For example, we use thick film photoresist SU 8 2035 and SU 8 2100 from MicroChem Corp. (MCC), their viscosity are 7000(cSt) and 45000(cSt). First we spin to coat SU 8 2035 on the wafer at a constant speed, and then coat SU 8 2100 by spiral way from edge to center of the wafer, and measure the mass to control the thickness of photoresist at the same time. After coating step is the soft bake step, we bake the r photoresist and wafer on hot plate. When the temperature rise over the glass transition temperature (Tg) of the photoresist, the photoresist will spread on the wafer uniformly by lower viscosity, cohesion and surface tension. In this step, we rotate the wafer at the same time that will improve the flatness of the photoresist.
Patent TW-200531035-A (TW)
Title: Single-cavity information exchange device for different types of information carriers
Inventor: PENNING FRANK CORNELIS
IPC: G11B25/04
Filed: 2005-02-03
Abstract: The invention relates to a single-cavity (102) information exchange device (101) for different types of information carriers. The cavity (102) comprises means (103) for exchanging information with a rotational information carrier (104). The cavity (102) further comprises device electrical contacts (106, 301) which match the carrier electrical contacts (202, 502) of solid-state information carriers (201, 501) and through which the information exchange device (101) can engage these solid-state information carriers (201, 501). Adding the carrier electrical contacts (106, 301) to the cavity (102) enables the single-cavity (102) information exchange device (101) to exchange information both with the rotational information carrier (104) and with the solid-state information carrier (201, 501), without the need for complex signal converters. Additional signal processing means (601) are added to the information exchange device (101) to enable the information exchange with the solid-state information carrier (201, 501).
Patent TW-200531555-A (TW)
Title: Picture decoding method
Inventor: HANNUKSELA MISKA
IPC: H04N7/12
Filed: 2005-02-14
Abstract: The invention relates to method for buffering encoded pictures. The method includes an encoding step for forming encoded pictures in an encoder. The method also includes a transmission step for transmitting said encoded pictures to a decoder as transmission units, a buffering step for buffering transmission units transmitted to the decoder in a buffer, and a decoding step for decoding the encoded pictures for forming decoded pictures. The buffer size is defined so that the total size of at least two transmission units is defined and the maximum buffer size is defined on the basis of the total size.
Patent TW-200630856-A (TW)
Title: Mouse
Inventor: WANG CHING-CHENG
IPC: G06F3/033
Filed: 2005-02-17
Abstract: A mouse comprises a body and a supporting shell. The supporting shell is disposed on the body and moves between a first shell position and a second shell position. The first shell position is higher than the second shell position. When the supporting shell is in the first shell position, the supporting shell supports a palm of an user.
Patent TW-200538631-A (TW)
Title: Engine start control system
Inventor: TANAKA HIROSHI
IPC: F02D17/00
Filed: 2005-02-17
Abstract: To detect the reverse rotation of an engine according to output signals from a rotor sensor and inhibit fuel injection and engine ignition when the engine is reversely rotated. Disclosed herein is an engine start control system having a function of reversely rotating e crankshaft of an engine to a predetermined position after stopping the engine for the purpose of standby for the next engine start. The engine start control system includes an Injector for injecting fuel when the crankshaft reaches a predetermined angle, an ignition device for igniting the engine with predetermined timing after fuel injection by the injector, an ACG starter functioning as a starter motor and a generator, a rotor sensor for detecting a rotor position of the ACG starter to output multiple phase signals, means for determining a rotational direction of the engine according to the phase signals output from the rotor sensor, and means for inhibiting the fuel injection when the engine is reversely rotated.
Patent TW-200529348-A (TW)
Title: Inspection apparatus and method for film carrier tapes for mounting electronic components and semiconductor devices
Inventor: YAMAMOTO MASAHIKO
IPC: H01L21/00
Filed: 2005-02-18
Abstract: An inspection apparatus and method of the invention enable an inspector to conduct visual inspection of film carrier tape for mounting electronic components in a natural sitting position regardless of the magnification of a magnifier. The inspection apparatus is compact to permit effective use of the space inside the inspection room. The inspection apparatus includes a feed reel 3 and a take-up reel 7 adjacent to each other, and an inspection part 10 that is located so that the adjacent feed and take-up reels are in the order of the feed reel 3 and the take-up reel 7 in relation to the inspection part 10. A film carrier tape T from the feed reel 3 is transported in a substantially vertical direction to the inspection part 10 and is inspected with a magnifier 11 along the substantially vertical direction.