baber/WOPTO huggingface dataset:
Patent TW-200527699-A (TW)
Title: Optical receiving device
Inventor: TSAI CHIA-MING
IPC: H04B10/158
Filed: 2004-02-06
Abstract: An optical receiving device. The optical receiving device has a photodiode, a transimpedance amplifier, a transistor, and a current source. When the photodiode senses an optical signal, a current signal flowing from a cathode of the photodiode to an anode thereof is generated. Two input terminals of the transimpedance amplifier both couple the current signal and transforms the current signal to a voltage signal. In addition, voltage variation of the cathode is coupled to the anode through a voltage follower composed by the transistor and the current source. As a result, voltage of the cathode and that of the anode vary in phase, effectively decreasing a value of the photodiode parasitic capacitance.
Patent TW-200516071-A (TW)
Title: Staged countercurrent oxidation
Inventor: BELMONTE FRANK G
IPC: C07C51/265
Filed: 2004-02-18
Abstract: A process for oxidation with oxygen of at least one aromatic hydrocarbon having oxidizable, substituents that maximizes the utilization of oxygen without reduction in the quality of the carboxylic acid products produced by means of a stagewise countercurrent oxidation system is disclosed.
Patent TW-200529519-A (TW)
Title: Universal electrical connector assembler
Inventor: Zhang pei-sheng
Filed: 2004-02-20
Abstract: The present invention relates to a universal electrical connector assembler, which provides a plurality of insulators and a conveying carrier tape such that terminal sets on the carrier tape can correspond to each respective insulator for assembly. The assembler includes a driving unit and a plurality of auxiliary units. The driving unit contains a first output shaft that rotates repeatedly with respect to a center of axis to output intermittently revolving movement and reciprocating movement, and a second output shaft that rotates repeatedly with respect to the center of axis to output intermittently revolving motion. The auxiliary unit is optionally connected with the first output shaft and the second output shaft to complete the assembling action. By means of the basic intermittent movement provided by the driving unit, each auxiliary unit can be disposed along the longitudinal direction and within the length range of the first output shaft and the second output shaft in accordance with the movement of the electrical connector. Accordingly, a universal concept for freely bundling and assembling modules can be provided.
Patent TW-200423935-A (TW)
Title: Imidazol-4-yl-ethynyl-pyridine derivatives
Inventor: BUETTELMANN BERND
IPC: A61P25/22
Filed: 2004-03-04
Abstract: 4-[1-Aryl-imidazol-4-ylethynyl]-2-alkyl-pyridine and 1-heteroaryl-imidazol-4-ylethynyl]-2-alkyl-pyridine derivatives and pharmaceutically acceptable salts thereof for the treatment or prevention of disorders mediated full or in part by metabotropic glutamate receptor 5, e.g. acute, traumatic and chronic degenerative processes of the nervous system, such as Alzheimer's disease, senile dementia, Parkinson's disease, Huntington's chorea, amyotrophic lateral sclerosis and multiple sclerosis, psychiatric diseases such as schizophrenia and anxiety, depression, pain and drug dependency.
Patent TW-200418702-A (TW)
Title: Growth model automated material handling system
Inventor: MARIANO THOMAS R
IPC: H01L21/677
Filed: 2004-03-05
Abstract: A method for installing an automated material handling system in a semiconductor fabrication facility capable of accommodating a predetermined number of fabrication bays. The handling system has a set of elements including material storage, interbay transport, and intrabay transport elements corresponding to the predetermined number of fabrication bays. The method comprises arranging at least some of the material storage, interbay transport and intrabay transport elements into handling system subsets, and installing one or more of the subsets into the fabrication facility. Each subset has at least one or more corresponding ones of the material storage, interbay transport and intrabay transport elements so that when installed each subset forms a transport circuit allowing substantially unrestricted bi-directional travel of semiconductor device holders between the material storage and at least one of the fabrication bays. The installation of one or more of the subsets into the fabrication facility is accomplished before installation of any element other of the handling system subsets.
Patent TW-200531327-A (TW)
Title: Method of sealing a cover for a lithium battery
Inventor: WENG WEI-HSIANG
IPC: H01M2/04
Filed: 2004-03-05
Abstract: A method of sealing a cover for a lithium battery includes the following steps: providing a body of the lithium battery and a cover for mating with the body; providing a shape memory alloy gasket positioned between the body and cover of the lithium battery; pressing the body and the cover in opposite directions to make the gasket to induce martensite; keeping the press and heating the shape memory alloy gasket up to the austenite final temperature or above and making the gasket reconvert to its mother phase to seal the cover with the body of the lithium battery.
Patent TW-200533109-A (TW)
Title: Network device
Inventor: CHAO LI-CHUN
IPC: H04L12/46
Filed: 2004-03-18
Abstract: A network device includes a power receiving socket, a power-supply, a network control unit, a plurality of connection ports, and a power output socket. The power-receiving socket is used to receive an external power and outputs a supply power. The power supply is electrically connected to the power receiving socket for receiving a supply power and rectifying and transforming the power to a DC power. The network control unit operates according to the DC power. Said plurality of connection ports are separately electrically connected to the network control unit. The power output socket and the power receiving socket are electrically connected for receiving the supply power and outputting the power.
Patent TW-200504141-A (TW)
Title: (Meth) acrylic resin emulsion and method for producing it
Inventor: TANIMOTO SEIJI
IPC: C08L29/04
Filed: 2004-04-08
Abstract: The present invention provides a (meth) acrylic resin emulsion comprising the vinyl alcohol-based polymer with 80~95 mole% of saponification value and 400~2000 of polymerization value as the dispersant, and the polymer is consisting of at least one monomer unit selected from the acrylate-based monomer unit and the methacrylate-based monomer unit, in which the particle distribution width (size a) of the emulsion is more than 0.3 and the stretch force of 500 μm film prepared from the emulsion under 20 DEG C is more than 100 kg/cm2. Therefore, the (meth) acrylic resin emulsion with excellent film strength, film transparence and mechanism stability and great alkali-resistance.
Patent TW-200535782-A (TW)
Title: Method of signal processing
Inventor: CHEN CHENG-JUNG
IPC: G09G3/36
Filed: 2004-04-16
Abstract: A method of signal processing to deal with said gray-scale response speed of brightness of a screen panel by measuring voltage measured values for over driving (called shortly as OD measured values), making tables of the OD measured values, then obtaining four corresponding tables of OD shrunk values from the above tables of the OD measured values by a mode of shrinking, and obtaining OD enlarged values by using a functional operation equation; the method suits a color display device such as an LCD panel, a plasma television set (PDP), a display of a thin film transistor (TFT) or an organic light emitting diode (OLED or PLED).
Patent TW-200537538-A (TW)
Title: Improved power switch device
Inventor: WU GUO-JI
IPC: H01H71/00
Filed: 2004-05-04
Abstract: The present invention relates to an improved power switch device used in ordinary residential power switch or street light power, and to a simple adapting device of a power loop capable of supplying power during blackout independently. The power switch of the present invention is embodied by installing one extra or more sets of assembly of plug and receptacle or contact at the input terminal and the load terminal of regular power switch (fuseless switch), such that the loop power is capable of being installed by external input power or output power easily and avoids the necessity of dismantling the power wire of the input terminal or output terminal during blackout for supplying external power or outputting power.
Patent TW-200505759-A (TW)
Title: Battery package and process for producing the same
Inventor: KUMAKURA KATSUHIKO
IPC: B29C48/76
Filed: 2004-05-13
Abstract: According to the present invention, a battery package excellent in strength, impact resistance and transparency, wherein main components thereof are made of a biodegradable resin, is obtained by: forming a container having a holder portion from an oriented sheet of biodegradable aliphatic polyester; and then integrating the container with a base made of oriented biodegradable aliphatic polyester material.
Patent TW-200517788-A (TW)
Title: Lithographic apparatus
Inventor: MOLENAAR JACOBUS FREDERIK
IPC: G03F7/20
Filed: 2004-05-28
Abstract: This invention relates to a lithographic projection apparatus. It possesses a masking device for obscuring part of at least one of a patterning device. The patterning device is utilized for patterning a projection beam before imaging the patterned beam onto a substrate. The masking device comprises a first masking structure to obscure the part of the patterning device in a first direction and a second masking structure to obscure the part in a second different direction. Wherein, the first and second masking structures are allocated in the vicinity of the focal plane in a mechanically uncoupled arrangement with respect to each other.
Patent TW-200540197-A (TW)
Title: Epoxy resin modified with silicone
Inventor: OKAZAKI AKIRA
Filed: 2004-06-15
Abstract: The present invention relates to a silicone-modified epoxy resin (D) having a structural unit of formula (4) obtained by the epoxidation of the vinyl group of a vinyl-containing polyether compound c having structural unit of formula (3) obtained by the reaction of the epoxy group of 4-vinlycyclohexene-1-oxide (A) represent by formula (1) and the silanol group of a silanol-containing organopolysioxane (B) represented by the average composition formula (2) with an oxidizing agent. , in formula (2) a represents 0.01 to 1.99, b represents 1.99 to 0.01, R represents a residue of a monovalent organic compound having 1 to 9 carbon atoms; and the vinyl group in formula (3) and the epoxy group in formula (4) are bound to the α- or β-position of the formulae respectively.
Patent TW-200601285-A (TW)
Title: Method for determining compensation for tracking error signal
Inventor: CHEU SHIH-CHANG
IPC: G11B27/00
Filed: 2004-06-16
Abstract: The present invention provides a method for determining compensation for tracking error signal in a CD-ROM; wherein, the CD-ROM rotates a double-layer DVD with a rotational speed and reads the disk, and the double-layer DVD has a first reflective layer and a second reflective layer, and the first reflective layer and the second reflective layer have several loops of first tracks and several loops of second tracks. The method includes the following steps: first, reading two first tracks and two second tracks, and generating two compensation values for the first tracking error signal and two compensation values for the second tracking error signal; then, based on the two compensation values for the first tracking error signal, determining the compensation of the third tracking error signal corresponding to each first track other than the two first tracks; and, based on the two compensation values for the second tracking error signal, determining the compensation for the fourth tracking error signal corresponding to each second track other than the two second tracks.
Patent TW-200601213-A (TW)
Title: Low voltage differential signal clock data recovering device and method
Inventor: WANG CHUA-CHIN
Filed: 2004-06-18
Abstract: Low voltage differential signal clock data recovering device and method are provided. The clock data recovering device receives external reference signals and data signals. The data signal change locus forms an eye. The clock data recovering device consists of a phase lock loop (PLL), dual edge tracking circuits and an eye center generator. The PLL is used to generate multiple phase lock loop output signals. The dual edge tracking circuits is used to receive at least a part of multiple phase lock loop output signals to produce eye's left boundary position signal and right boundary position signal. The eye center generator bases on the eye's left boundary position signal and right boundary position signal to output a signal corresponding to the eye center. According to the output signals of the eye centers, plural sampling signals with different phases are generated.
Patent TW-200602000-A (TW)
Title: Plastic vessel of juice extracting machine
Inventor: YU MEEI-HUEY
Filed: 2004-07-01
Abstract: The purpose of this invention is to provide a plastic vessel of a juice extracting machine, especially referring to a plastic cup with its internal wall combined with a protection cover to reduce the scraping injury of the internal wall of the vessel due to friction. The technical means of this invention is related to a metal shell cover; a protection cover formed as a plastic shell covering outside of the metal shell cover by injection and formed as a composite layer; a plastic cup formed as a transparent plastic shell covering outside of the composite layer mentioned above by means of injection wherein the composite layer is located under the internal part of the plastic cup to form an internal wall protection layer of the plastic cup; besides, the protection layer mentioned above can also be replaced by a upper protection ring and a lower protection ring wherein the upper protection ring is formed as a plastic ring covering outside a top edge of the metal shell cover by injection and the lower protection ring is formed as a plastic ring covering outside of a hole edge of the metal shell cover by injection.
Patent TW-200426221-A (TW)
Title: Screening method to identify agents that inhibit hepatitis C virus replication by in vitro liver biopsy
Inventor: YE JAU-TING
IPC: C12Q1/70
Filed: 2004-07-09
Abstract: A screening method to identify agents that inhibit hepatitis C virus replication by in vitro liver biopsy, particularly compounds applicable in the treatment of hepatitis C, comprises: (1) obtaining two biopsies of the same size from a patient suffering from hepatitis C; (2) using a culture solution containing a special compound to cultivate the first biopsy, and using a culture solution free of the special compound to cultivate the second biopsy; and (3) measuring the propagation index of the hepatitis C virus in the two biopsies, in which the special compound is deemed as effective in the treatment of hepatitis C if the measurement on the hepatitis virus is lower in the culture solution containing the special compound than in the culture solution free of the special compound. The invented method is applicable prior to, during, or after a treatment on hepatitis C.
Patent TW-200506201-A (TW)
Title: Pump
Inventor: YAMAMOTO YASUHARU
IPC: F16C33/30
Filed: 2004-07-22
Abstract: The present invention relates to a pump for carrying supercritical CO2 fluid or liquid CO2 capable of securing reliability by optimizing a bearing part. An angular ball bearing (8) comprises an inner ring (8a), an outer ring (8b), balls (8c) held between them, and a cage (8d) holding the balls (8c). Both the balls and the inner and outer rings are formed of a ceramic to form a totally ceramic bearing. Also, the cage (8d) is guided by the outer ring or the inner ring. Specifically, for example, when the cage is guided by the inner ring, the inner peripheral surface (8db) of the cage (8d) opposed to the outermost peripheral surface (8ab) of the inner ring (8a) is guided by the outermost peripheral surface (8ab) of the inner ring (8a).
Patent TW-200426270-A (TW)
Title: Cloth feeding bar mechanism for column type sewing machine
Inventor: KOSEKI KATSUMI
IPC: D05B27/00
Filed: 2004-08-09
Abstract: A cloth feeding bar mechanism for a column type sewing machine includes a higher protruded part. Such a sewing machine is also called a column-shaped sewing machine with a high column, which can be disassembled/assembled without the need of pulling down the sewing machine, which is characterized in that: a roller is installed on a crank, the lower end of the crank is equipped with a slit connected to and fastened on a cam of a lower shaft, and the other side of the crank is pivotally connected to a support of a movable shaft through a shaft, and the base of the cloth feeding bar has a semi-circular groove capable of being connected to the roller; moreover, a buckle clamp locking pawl is equipped for preventing the left-and-right movement of the cloth feeding bar above the roller, a tightening screw is used to fasten the roller, and the cloth feeding bar can be removed when the screw is loosened and the roller is released from the buckle clamp locking pawl.
Patent TW-200538951-A (TW)
Title: Methods and apparatuses for the physical layer initialization of a link-based system interconnect
Inventor: CHERUKURI NAVEEN
IPC: H04L12/28
Filed: 2004-08-23
Abstract: Embodiments of the invention provide a state machine for initializing the physical layer of a point-to-point link-based interconnection. Embodiments of the invention use explicit handshakes between the interconnected agent to advance states and provide a variety of optional features for flexibility and efficiency.
Patent TW-200609420-A (TW)
Title: Device for rapid clamping and positioning of glass door
Inventor: CHANG HUNG-LIEN
IPC: E06B3/54
Filed: 2004-09-03
Abstract: A device for rapid clamping and positioning of a glass door is used to clamp a pane of glass between upper and lower frames, and includes: an external clamp mounted in an internal clamping groove of the upper and lower frames; a set of left-and-right-separated internal clamps mounted on the inside of the external clamp; and two left-and-right pads mounted on the inner sides of the corresponding left-and-right internal clamps for clamping one end of the pane of glass. The external clamp is installed with a clamping groove and a clamping opening, and the end thereof is installed with a plurality of screw holes for receiving screws. The two corresponding inner sides of the external clamp are installed with a pinching mechanism having a same geometry. The pinching mechanism includes a shoulder stop installed to the clamping opening, a first included angle located on the inside of the shoulder stop and away from the above-mentioned end, and a second included angle near the above-mentioned end. The two above-mentioned internal clamps having a same geometry are installed with an end folding edge near the ends of the external clamp for forming a pressed movement by receiving a force from the screws. The external surfaces thereof are installed with first and second pressing faces for forming a corresponding abutting condition with the first and second included angles in order to rapidly and securely clamp a pane of glass.
Patent TW-200515047-A (TW)
Title: Method of manufacturing liquid crystal display device
Inventor: TANAKA HIDEO
IPC: G02F1/1362
Filed: 2004-09-22
Abstract: A method of the present invention includes the steps of forming an organic material film having projections and depressions, using a photo-embossing material, on an insulating film on an underlying electrode in a thin-film transistor of an active-matrix liquid crystal display device; exposing the insulating film in a contact-hole-forming-area by reducing a thickness of the organic material film by a dry etching to said organic material film; forming a contact hole and exposing the underlying by a dry etching to the exposed insulating film; and contacting the exposed underlying electrode with a reflective electrode by forming the reflective electrode on the resulting structure.
Patent TW-200514934-A (TW)
Title: Coupling assembly with actuator lever system
Inventor: WILLETT MARK A
IPC: F16D13/58
Filed: 2004-09-24
Abstract: A coupling assembly includes a housing disposed about an axis and having a retainer. The assembly further includes a coupling pack disposed about the axis, and an actuator lever having an end engaged with the retainer of the housing such that the actuator lever is pivotable with respect to the housing for applying an axial force on the coupling pack. Moreover, the retainer inhibits axial movement of the end of the actuator lever.
Patent TW-200518268-A (TW)
Title: Improved method for manufacturing a 2-transistor memory cell, and improved memory cell thus obtained
Inventor: VAN SCHAIJK ROBERTUS THEODORUS FRANSISCUS
IPC: H01L29/423
Filed: 2004-09-27
Abstract: The present invention provides a method of manufacturing on a substrate (50) a 2-transistor memory cell comprising a storage transistor (1) having a memory gate stack (1) and a selecting transistor, there being a tunnel dielectric layer (51) between the substrate (50) and the memory gate stack (1). The method comprises forming the memory gate stack (1) by providing a first conductive layer (52) and a second conductive layer (54) and etching the second conductive layer (54) thus forming a control gate and etching the first conductive layer (52) thus forming a floating gate. The method is characterized in that it comprises, before etching the first conductive layer (52), forming spacers (81) against the control gate in the direction of a channel to be formed under the tunnel dielectric layer (51), and thereafter using the spacers (81) as a hard mask to etch the first conductive layer (52) thus forming the floating gate, thus making the floating gate self aligned with the control gate. The present invention also provides a memory cell wherein the control gate (54) is smaller than the floating gate (52), and spacers (81) are present next to the control gate (54).
Patent TW-200517139-A (TW)
Title: Adsorbent for oral administration, and agent for treating or preventing renal or liver disease
Inventor: SONOBE NAOHIRO
IPC: A61P13/12
Filed: 2004-10-22
Abstract: An adsorbent for an oral administration, comprising a surface-modified spherical activated carbon wherein an average diameter is 0.01 to 1 mm, a specific surface area determined by a BET method is 700 m<SP>2</SP>/g or more, a volume of pores having a pore diameter of 7.5 to 15000 nm is from 0.25 mL/g to 1.0 mL/g, a total amount of acidic groups is 0.30 to 1.20 meq/g, and a total amount of basic groups is 0.20 to 0.7 meq/g, is disclosed.
Patent TW-200616550-A (TW)
Title: Method for extracing pearl barley oil
Inventor: LIANG MING-TSAI
IPC: A23D9/00
Filed: 2004-11-16
Abstract: A method for extracting pearl barley oil includes a step of SFE (supercritical CO2 extraction) for extracting pearl parley boil from rough pearl barley or its bran, and a step of removing acid, odor and color from pearl barley oil with alkaline solution for getting refined pearl barley oil capable to lower blood fat and fight against cancer. This method for extracting pearl barley is effective for protecting the environment and for producing a health-improving foodstuff.