baber/WOPTO huggingface dataset:
Patent TW-501321-B (TW)
Title: A fiber-reinforced strand for a line guide assembly and method of making same
Inventor: WEHLER HERBERT
IPC: H02G11/00
Filed: 2000-12-06
Granted: 2002-09-01
Abstract: A plastic strand (1) for a line guide assembly, which comprises flexibly joined segments (2). The segments (2) are bounded by transverse separations (4) extending crosswise to the longitudinal direction of the strand (1). The transverse separations (4) extend to the vicinity of a support wall portion (5). The strand (1) includes at least one reinforcement fiber (6), which extends substantially parallel to the direction of the strand, and which is attached adjacent or within the support wall portion. A method of fabricating the strand is also disclosed.
Patent TW-496978-B (TW)
Title: Optical switch having equalized beam spreading in all connections
Inventor: KIANG MENG-HSIUNG
IPC: G02B6/35
Filed: 2001-05-31
Granted: 2002-08-01
Abstract: An optical crossbar switch having refractive or reflective components for equalizing beam spreading and diffraction in all the connections. The optical fibers or waveguides coupled to the switch are not staggered, but are parallel as in a conventional fiber array. The refractive component is disposed between the switch and the input optical fibers. Preferably, a similar refractive component is disposed between the output optical fibers and the switch. The refractive component can be a stairstep block made of glass, silicon or silica. Light from each input fiber travels through a well-defined thickness of the stairstep block. Since the block has a refractive index greater than the surrounding atmosphere, the wavelength in reduced within the block, and beam spreading and diffraction are reduced. For switch connections that have a long optical path, a long optical path through the block is required. The dimensions of the block- must be designed according to the path length differences of the different switch connections. Optionally, a prism is used instead of the stairstep block. In this case, the optical fibers must be aligned at an angle to the switch. Furthermore, a series of small optical deflectors can be used instead of the stairstep structure.
Patent TW-488001-B (TW)
Title: Semiconductor device, manufacturing method thereof, and semiconductor substrate
Inventor: KATO KOJI
IPC: H01L23/48
Filed: 2001-04-12
Granted: 2002-05-21
Abstract: The present invention relates to a semiconductor device having an MCP (multi-chip package) structure, in which structure a plurality of semiconductor chips are arranged in a same package, and a manufacturing method of the semiconductor device, as well as a semiconductor substrate used therein. On a first semiconductor chip, which is a memory chip, is mounted a second semiconductor chip, which is a logic chip. The first semiconductor chip has a first functional chip and a second functional chip. The first functional chip and the second functional chip are joined to each other via a scribe line that is not severed. Additionally, the first functional chip and the second functional chip may be chips of a same structure (32-Mbit memories), and be arranged rotationally symmetrical by 180 DEG C to each other so as to improve a performance and a yield of the semiconductor device, and to reduce a cost thereof.
Patent TW-527321-B (TW)
Title: A method for producing barium titanate based powders by oxalate process
Inventor: LEE JAI-JOON
IPC: C04B35/46
Filed: 2001-05-25
Granted: 2003-04-11
Abstract: The present invention discloses a method for preparing a barium titanate and barium titanate based powder by an oxalate process. The method is carried out in the following manner: An aqueous mixture solution containing barium chloride and titanium chloride is added into an aqueous oxalic acid solution, so that barium titanyl oxalate would be precipitated. Then the precipitates are aged, washed and filtered. The filtered barium titanyl oxalate precipitates are crushed, and dried. Thermal decomposition is carried out to obtain a agglomerated barium titanate powder, and this is crushed again to obtain the final barium titanate powder. In order to obtain barium titanate based powder such as Ba(Ti1-zZrz)O3, (Ba1-xCax)(Ti1-zZrz)O3, and (Ba1-x-yCaxSry)(Ti1-zZrz)O3, the desired elements (Ca, Sr, Zr and so on) are added to barium titanyl oxalate when crushed before thermal decomposition step. After thermal decomposition and crushing, the barium titanate based powder can be obtained.
Patent TW-550490-B (TW)
Title: On-line finance management method combined with existent banking mechanism
Inventor: JIAN YUNG-SUNG
Filed: 2001-07-13
Granted: 2003-09-01
Abstract: The present invention relates to an on-line finance management method combined with existent banking mechanism. By forming an alliance with a specific financing card issuing bank and taking the financing card members as the recruiting targets of an on-line financing saving club, it is able to reduce the credit verification cost and risk. In addition, a management server is provided to process the application for being a member of the savings club through internet. After being granted as a member of the savings club, one can add a predetermined amount of credit to the savings account and participate a biding to earn money by obtaining financing usage or utilizing the price difference of the biding money to hedge. With the above on-line financing management method, it is able to effectively reduce the credit verification cost and risk, thereby increasing the trust feeling of the participant on the system.
Patent TW-505781-B (TW)
Title: Bearing vibration diagnostic apparatus
Inventor: ONO RIKIO
IPC: G01M13/02
Filed: 2001-08-16
Granted: 2002-10-11
Abstract: A diagnostic apparatus for diagnosing abnormal vibration of a bearing provided for a rotary shaft of a roller, such as one of a series of table rollers, even in a place with no facilities of external power supply is disclosed. The diagnostic apparatus includes a vibration detector that detects vibration of a bearing; a computing unit that executes computation based on data detected by the vibration detector and received as an input signal; a monitoring device that provides a vibration status of the bearing based on an output signal from the computing unit; a generator that generates electric power by utilizing rotary motion of the rotary shaft as a motive power source; and a motive power transmitting device that transmits the rotary motion of the rotary shaft to the generator. The generated electric power is supplied to the vibration detector, the computing unit and the monitoring device. Methods of detecting vibration of bearing are also disclosed.
Patent TW-I223993-B (TW)
Title: Suction nozzle of vacuum cleaner used on floor
Inventor: SHIKANO HIROTAKA
IPC: A47L9/00
Filed: 2001-09-04
Granted: 2004-11-21
Abstract: The present invention provides a suction nozzle of a vacuum cleaner used on floor enhancing a dust collecting effect by blowing intake air of a turbine on a floor surface. When cleaning is performed by operating a vacuum cleaner, air flows from an air intake port 12 to the turbine 9 to rotate the turbine 9. A rotary brush 7 rotates by synchronizing with the rotational force. At the same time, intake air rotating the turbine 9 becomes air flow 16, is led to an intake air flow passage 11 including a turbine chamber formed by the rotary brush 7 and a partition wall 10 between the turbine 9 and a front surface of the rotary brush 7 and is blown from a plurality of intake blowoff ports 15 provided in the vicinity of the floor surface of the partition wall 10 on the front surface of the rotary brush 7 to the floor surface. By blowing air to the floor surface of a suction port 6, dust on the floor surface and a carpet is flung up, and air is passed through a bent joint 4 and is sucked into a cleaner main body together with dust scraped up by a blade 13 of the rotary brush 7.
Patent TW-519852-B (TW)
Title: Organic light emitting device capable of projecting white light source and its manufacturing method
Inventor: LIN MING-DE
IPC: H01L51/50
Filed: 2001-10-18
Granted: 2003-02-01
Abstract: The present invention relates to a light emitting deice, and more particularly, to an organic light emitting device capable of directly projecting white light source and its manufacturing method. The invention arranges at least one electronic hole transmission layer, an illuminating layer and an electron transmission layer between an anode and a cathode corresponding to each other, wherein the illuminating layer (DPVBi) is doped with a first doping agent (DCM2) and the electron transmission layer is doped with a second doping agent (C6). When the cathode and anode are operated by the external voltage, the illuminating layer, first doping agent and second doping agent can individually projects out corresponding a third light source (B), a first light source (R) and a second light source (G). With the combination of the three primary colors of red, green and blue, it is able to directly and easily obtain a continuous full-waveband white light source with characteristics of three wavelengths.
Patent TW-507341-B (TW)
Title: Substrate capable of preventing delamination of chip and semiconductor encapsulation having such a substrate
Inventor: LIN YUAN-FU
IPC: H01L23/31
Filed: 2001-11-01
Granted: 2002-10-21
Abstract: The present invention relates to a substrate capable of preventing delamination of a chip and a semiconductor encapsulation having such a substrate. An anti-soldering layer and the metal layer formed on the chip mounting region of the substrate are simultaneously formed with a corresponding opening so that a portion of the substrate is exposed through the opening and directly adhered to the chip by a direct adhesion with the adhesive layer of the substrate, thereby increasing the adhesion between the chip and the substrate. Moreover, the design with an increased bonding area between the adhesive layer and the substrate enables the adhesive layer to reduce a portion of the stress between the chip and the substrate after assembly, thereby avoiding the occurrence of delamination caused by an excessive stress. Furthermore, the design of the substrate reduces the contact area between the adhesive layer and the metal layer on the substrate. Since the adhesive layer has a poor adhesion to metal, the reduced contact area can reduce the probability of the occurrence of delamination, thereby ensuring a stable bonding between the chip and the substrate and the quality of a semiconductor encapsulation.
Patent TW-556118-B (TW)
Title: Entertainment system having function of controlling content distribution
Inventor: SHIMADA MUNEKI
IPC: H04L29/08
Filed: 2001-11-02
Granted: 2003-10-01
Abstract: In the disclosed invention, for the case that a content is downloaded under pull-type connection, a domestic client terminal device incorporates a schedule file supplied from a server machine, and the domestic client terminal device then accesses the server machine at the time specified by the schedule file, to thereby download the desired content. For the case of the content distribution under push-type connection, the server machine accesses the individual domestic client terminal devices according to the schedule determined on the server machine side, and then distribute the desired contents.
Patent TW-I230624-B (TW)
Title: An automotive toy comprising flexible elements
Inventor: HATTING JAN
IPC: A63H30/04
Filed: 2001-11-08
Granted: 2005-04-11
Abstract: An automotive toy (1) constructed from a number of toy building elements, of which a plurality are configured as functionality modules (2, 3, 4, 5), each of which being configured with technical means for performing a specific functionality in the automotive toy (1). In the automotive toy at least one flexible toy building element (18) is provided that is located between two functionality modules (2, 3, 4, 5), whereby this flexible toy building element (18) is caused to form a flexible interconnection between the functionality modules (2, 3, 4, 5).
Patent TW-508776-B (TW)
Title: The method for preparing the semiconductor apparatus
Inventor: BANBA TOSHIO
IPC: C08L79/08
Filed: 2001-12-24
Granted: 2002-11-01
Abstract: A process for producing a semiconductor device which comprises forming a layer of an organic polymer resin on a surface of a semiconductor element, treating the formed layer by pattern working and curing, etching the element using the patterned and cured layer as a mask, exposing an electric conductive layer at open portions, treating the element with oxygen plasma at a temperature of 100 DEG C or higher and cleaning the electric conductive layer at the open portions. When the electric conductive layer at open portions is cleaned by the oxygen plasma treatment, formation of cracks on the organic protective layer is suppressed and adhesion between the organic protective layer and a sealing resin is improved.
Patent TW-561367-B (TW)
Title: Automatic storage and retrieval server method and system thereof
Inventor: YANG JR-JIN
IPC: G06Q10/00
Filed: 2001-12-26
Granted: 2003-11-11
Abstract: An automatic storage and retrieval server method and system thereof are adapted to be coupled with an automatic storage and retrieval system (AS/RS), allowing user to operate and control the AS/RS and access of relevant receiving and dispatching information of goods. The server method of AS/RS and characteristics of system are based on the adoption of point-to-point multi-tasking communication interface between terminal platform and main server, e.g. the TCP/IP communication interface, meaning that SQL server is used to store commands and previous operation records only. Such feature allows the connection structure of AS/RS server to employ the DCOM module in network type window OS to control data exchange among main server, SQL server and terminal platform. Consequently, there's no disadvantage resulted from the adoptation of QEODBC driver in conventional technology. Besides, the method can attain real-time synchronization among data exchanged in AS/RS, making the operation more efficient.
Patent TW-539866-B (TW)
Title: Integrated GPS/IMU method and microsystem thereof
Inventor: LIN CHING-FANG
IPC: G01S5/14
Filed: 2001-12-21
Granted: 2003-07-01
Abstract: An integrated global positioning system (GPS)/inertial measurement unit (IMU) method and MicroSystem is disclosed, wherein data from an IMU, a MEMS IMU preferred, a GPS chipset, and an earth magnetic field detector are mixed in a mixed GPS/IMU/magnetic data microprocessor to achieve a low cost, micro size, and low power consumption mixed GPS/IMU/magnetic position, velocity, and solution. Furthermore, to deal with sensitivity of the MEMS inertial sensors to environment temperature, a temperature based scheduler, error estimator, and a current acting error estimator are co-operated to minimize the mismatching between the filter system modules and the actual ones due to change of environment temperature, so that the system of the present invention can provide high performance and stable navigation solution over a wide range of environment temperature.
Patent TW-521407-B (TW)
Title: Under bump structure, wafer and the manufacture method
Inventor: SHIU JR-SHIANG
IPC: H01L23/31
Filed: 2002-01-30
Granted: 2003-02-21
Abstract: A kind of under bump structure is disclosed in the present invention. The invented under bump structure contains a wafer surface having plural bonding pads. The wafer surface at the bonding pad periphery is covered with plural protection layers. An insulation layer is used to cover the wafer surface and these protection layers. The position on each protection layer and the insulation layer corresponding to each bonding pad is provided with the first opening to expose each bonding pad. An under bump metal layer, which covers the insulation layer, these bonding pads and these protection layers, is connected to each bonding pad. The invention can be used to solve the problem of fracture phenomenon generated during the manufacture of metal sputtering for the under bump metal layer that connects with two bonding pads in the prior art.
Patent TW-560162-B (TW)
Title: Private automatic branch exchange with bluetooth detectors
Inventor: CHEN WEN-CHI
IPC: H04M3/00
Filed: 2002-02-27
Granted: 2003-11-01
Abstract: A private automatic branch exchange with bluetooth detectors comprises a plurality of bluetooth detectors, which are responsible for detecting all bluetooth devices in a radio range. Every bluetooth is assigned to an extension of the branch exchange. When an extension user carries his bluetooth device to leave out of the range that is covered by the radio of the bluetooth detector, it means that the extension user leaves his seat. If a telephone comes to the extension, the branch exchange automatically switches the telephone to a speech sounds mailbox or another preset extension, or even to a preset cellular phone. Therefore, the present invention can lessen the disturbance of continuous ring bell sound to others and increase the working efficiency in an office.
Patent TW-540141-B (TW)
Title: Method for producing metallic bit lines for memory cell arrays, method for producing memory cell arrays and memory cell array
Inventor: KAKOSCHKE ROLAND
IPC: H01L27/115
Filed: 2002-03-01
Granted: 2003-07-01
Abstract: A method for producing bit lines for a memory cell array comprises as a first step the step of providing a layer structure which comprises a substrate having transistor wells implanted in a surface thereof, a sequence of storage medium layers provided on the surface of said substrate, and a gate region layer provided on said sequence of storage medium layers. Bit line recesses, which extend down to the sequence of storage medium layers, are produced in said gate region layer. Subsequently, insulating spacer layers are produced on lateral surfaces of said bit line recesses, whereupon a source/drain implantation is executed in the area of said bit line recesses, after a complete or partial removal of the sequence of storage medium layers. Following this, the substrate is exposed completely in the area of the bit line recesses, if this has not yet been done prior to the implantation. Subsequently, metallizations for producing metallic bit lines are produced on the exposed substrate, said metallizations being insulated from the gate region layer by the insulating spacer layers.
Patent TW-556299-B (TW)
Title: Defect inspection efficiency improvement with in-situ statistical analysis of defect data during inspection
Inventor: DAVIDSON MICHAEL
IPC: G01N23/225
Filed: 2002-04-08
Granted: 2003-10-01
Abstract: A method and system for increasing the efficiency and reducing the time required for defect inspection of microfabricated structures such as semiconductor wafers, masks or reticles for micro-fabrication, flat panel displays, micro-electro-mechanical (MEMs). In one embodiment a method of inspection of micro-fabricated structures is optimized by statistically analyzing defect data during inspection by collecting defect data during inspection, calculating at least one statistic of the defect data, continuing inspection while the at least one statistic is outside a predetermined range and stopping inspection when the at least one statistic is within the predetermined range.
Patent TW-589771-B (TW)
Title: Method and apparatus for producing VCSELS with dielectric mirrors and self-aligned gain guide
Inventor: SKOGMAN RICHARD A
IPC: H01S5/183
Filed: 2002-06-13
Granted: 2004-06-01
Abstract: The invention includes a method of fabricating a laser device, that includes: depositing a photoresist on epitaxially grown layers, patterning said photoresist to form an aperture area, depositing a dielectric material on said patterned photoresist, depositing a liftoff layer on said dielectric material, removing portions of said dielectric material and liftoff layer that border said aperture area, implanting regions of the epitaxially grown layers bordering said aperture area, and depositing a metal layer on said dielectric material. The invention also includes a device including: a substrate comprising epitaxial layers and an aperture area, a dielectric mirror formed on top of said aperture area and an implanted region within said epitaxial layers, said implanted region bordering said aperture area.
Patent TW-I231759-B (TW)
Title: Olopatadine formulations for topical administration
Inventor: CASTILLO ERNESTO J
IPC: A61K9/08
Filed: 2002-06-18
Granted: 2005-05-01
Abstract: Topical formulations of olopatadine for treatment of allergic or inflammatory disorders of the eye and nose are disclosed. The aqueous formulations contain approximately 0.17-0.62% (w/v) of olopatadine and an amount of polyvinylpyrrolidone or polystyrene sulfonic acid sufficient to enhance the physical stability of the formulations.
Patent TW-553827-B (TW)
Title: Method for dissociating optical recording medium substrate and thin film material thereof
Inventor: WANG JENN-SHING
IPC: B32B1/00
Filed: 2002-06-20
Granted: 2003-09-21
Abstract: A method for dissociating an optical recording medium substrate and a thin film material thereof mainly comprises: mounting an optical recording medium in an electromagnetic environment; using the intensified energy of electromagnetic waves to break the thin film material layer of the optical recording medium so that the thin film material layer absorbs energy and promptly separates from the other layer, thereby separating the substrate material from the thin film material. The invented method is simple to operate, low in cost, prompt and reliable in dissociation, beneficial to the high quality recovery of substrate and thin film material of an optical recording medium, and capable of effectively avoiding a secondary contamination during the recovery process.
Patent TW-577078-B (TW)
Title: Booster circuit capable of switching between a conventional mode and a low consumption current mode
Inventor: ITO YUTAKA
IPC: H01L27/04
Filed: 2002-07-24
Granted: 2004-02-21
Abstract: In a booster circuit comprising a first pump capacitor (CP1) connected between nodes (N1, N3) and a second pump capacitor (CP2) connected between nodes (N2, N4), the booster circuit comprises first through fifth switches (S1-S5). Connected to the node (N1), the first switch (S1) is connected to one of a power-supply node, a ground node, and a booster node. Connected to the node (N2), the second switch (S2) is connected to one of the power-supply node, the ground node, and the booster node. Disposed between the nodes (N3, N4), the third switch (S3) makes or breaks. Connected to the node (N3), the fourth switch (S4) is connected to one of the power-supply node, the booster node, and a non-connective node. Connected to the node (N4), the fifth switch (N5) is connected to one of the power-supply node, the booster node, and the non-connective node.
Patent TW-I292753-B (TW)
Inventor: SUZUKI MASARU
IPC: C07C251/44
Filed: 2002-07-25
Granted: 2008-01-21
Abstract: A method for producing cyclohexanone oxime, which comprises the steps of (1) subjecting to an amination reaction a starting material selected from the group consisting of cyclohexanol, cyclohexanone and a mixture thereof, thereby obtaining cyclohexylamine, and (2) subjecting the obtained cyclohexylamine to a partial oxidation reaction, thereby obtaining cyclohexanone oxime, wherein a by-product (alpha) formed in the step (1) and/or a by-product (beta) formed in the step (2) are/is recycled to a reaction system of the amination reaction in the step (1).