baber/WOPTO huggingface dataset:
Patent TW-200517531-A (TW)
Title: Compound semiconductor single crystal and production process thereof
Inventor: MATSUMOTO FUMIO
Filed: 2004-10-08
Abstract: A process for producing a compound semiconductor single crystal includes bringing a molten raw material liquid into contact with a seed crystal accommodated in a lower section of a crucible and gradually cooling the molten raw material liquid in the crucible so that solidification of the raw material liquid proceeds upward, thereby growing a single crystal. The seed crystal has a diameter which is 0.50 to 0.96 times that of a constant-diameter portion of the single crystal. A diameter-increasing portion of the single crystal has a diameter increased during growth of the single crystal such that a peripheral wall of the diameter-increasing portion is inclined at 5 DEG or more and less than 35 DEG with respect to a crystal growth direction, followed by growth of a constant-diameter portion of the single crystal.
Patent TW-200518836-A (TW)
Title: Manufacturing method of laminate for waste gas purification metal carrier, waste gas purification metal carrier and waste gas purification metal carrier made from the same, waste gas purification metal filter
Inventor: SHIMIZU KEIICHI
IPC: B01J35/02
Filed: 2004-12-07
Abstract: It is an object to provide a manufacturing method of waste gas purification metal carrier excellent in productivity, anaerobic gas purification metal carrier and waste gas purification apparatus. A manufacturing method of waste gas purification metal carrier is comprised of the steps: by winding laminate which is made by alternatively overlaid ribbon shaped corrugate plate 2 made from metal foil and ribbon shaped plate 3 made from metal foil for over one pair into cylindrical shape, then laser is emitted onto the center direction of cylindrical shape laminate from the outer surface of cylindrical laminate to melt the place of laser emitted metal foil, to adhere or aperture ribbon shaped plate and ribbon shaped corrugate plate in the inner layer of said ribbon shaped plate 2 or more than 2 layers, to form waste gas purification metal carrier 1.
Patent TW-200533036-A (TW)
Title: Linear motor and attraction-compensating type linear motor
Inventor: MIYAMOTO YASUHIRO
IPC: H02K41/03
Filed: 2004-12-13
Abstract: There is provided a linear motor capable of reducing the motor loss and improving the motor efficiency. Each of the armature modules consists of one type of armature winding (2) wound via an insulating resin (3) around an I-shaped magnetic core (1). A plurality of the armature modules are arranged in the stroke direction on a non-magnetic holder (4). The upper portion and the lower portion of the non-magnetic holder (4) are attached to the base upper plate (8a) and the base lower plate (8b), thereby constituting a movable unit. The linear motor includes the movable unit and a stator unit having a field yoke (9) supporting a plurality of field permanent magnets (10) arranged to face the I-shaped magnetic core (1) via a magnetic gap. Through holes (41) are provided in accordance with the shape and the arrangement pitch of the I-shaped magnetic core (1) on the non-magnetic holder (4) and bolts (5) are inserted into the through holes (41) to fix the non-magnetic holder to the base upper plate (8a) and the base lower plate (8b).
Patent TW-200625280-A (TW)
Title: Data storage system
Inventor: CHIEN HUNG-MING
IPC: G11B5/02
Filed: 2005-01-07
Abstract: A data storage system including an array of storage devices and a storage controller is provided. The array of storage devices is configured to store information in the form of a plurality of stripes. The storage controller is configured to write a plurality of code words forming each stripe to the array of storage devices. Each code word comprises a plurality of data blocks and at least one redundancy block. A redundancy check matrix is previously provided. A subset including any k columns of elements in the redundancy check matrix is invertible. The storage controller generates the redundancy block according to the plurality of data blocks and the redundancy check matrix. Once up to k storage devices among the array of storage devices are failed, the other un-failed storage devices and the redundancy check matrix are utilized to recover the failed storage devices.
Patent TW-200525053-A (TW)
Title: Process for producing highly doped semiconductor wafers, and dislocation-free, highly doped semiconductor wafers
Inventor: KRAUTBAUER DR RUPERT
IPC: C30B29/06
Filed: 2005-01-27
Abstract: The invention relates to a process for producing highly doped semiconductor wafers, in which at least two dopants which are electrically active and belong to the same group of the periodic system of the elements are used for the doping. The invention also relates to a semiconductor wafer which is free of dislocations and is doped with at least two dopants, the dopants are electrically active and belong to the same group of the periodic system of the elements.
Patent TW-200627195-A (TW)
Title: Chinese character inputting apparatus, Chinese character inputting method and related storage medium
Inventor: WEN YAN-DONG
IPC: G06F17/21
Filed: 2005-01-28
Abstract: The present invention provides a handheld device, which comprises a keypad for inputting Chinese characters to the handheld device, in which the keypad includes many keys. The handheld device is characterized by at least one key among the multiple keys with at least two syllable starting letters. The present invention further provides the related keypad, an input method, and a storage medium. According to the present invention, it could effectively reduce the number of keys required for inputting Chinese character in accordance with pinyin and phonetic symbols, so that, for a handheld device with a touch panel, it could reduce the screen display space occupied by the virtual keypad, and further increase the display space for other displayed contents on the touch panel.
Patent TW-200529526-A (TW)
Title: Semiconductor laser
Inventor: TOYAMA TOMOICHIRO
IPC: G11B7/127
Filed: 2005-02-22
Abstract: The present invention provides a semiconductor laser having a semiconductor lamination portion (9) which is stacked on a semiconductor substrate (1) and forming stripe emitting area, of which a semiconductor layer is laminated so as to generate laser oscillation. At one end of semiconductor lamination portion, a first dielectric film (17) is formed such that the reflectivity thereof is lowered to a predetermined one, while the other end provided with a second dielectric film (18). The dielectric film has a desired reflectivity in the curve of reflectively variation relative to the thickness of aluminum oxide film when the wavelength of laser oscillation is fixed, and the thickness of the first dielectric film is set such that the curve slope of reflectivity variation becomes positive or the curve slope of reflectivity variation relative to wavelength becomes negative, and the thickness represented in optical distance is more than 0.6λ. Thereby, a semiconductor laser capable of stabilizing the output and improving the COD level is obtained, even if the operation of semiconductor laser would increase the temperature and further cause a change in oscillating wavelength, even if it is used for high output.
Patent TW-200632266-A (TW)
Title: Dissipation heat pipe structure and manufacturing method thereof (II)
Inventor: HWANG MING-HANG
IPC: H05K7/20
Filed: 2005-03-03
Abstract: This invention discloses a manufacturing method and the structure for a dissipation heat pipe. This dissipation heat pipe includes a hollow closed pipe, a post, a type of fluid and a wick structure. The dissipation heat pipe is often used in conducting the heat from the chip. The dissipation heat pipe can be made of a special thermal conduction material, including the metal and a bracket structure of carbon element which have high thermal conductivity so as to improve the heat conduction efficiency. The corresponding manufacturing method for this thermal conduction material can be made with chemical vapor deposition, physical vapor deposition, electroplating or the other materials preparation method. The bracket structure of carbon element can coat on the metal surface and also can be mixed into the metal.
Patent TW-200607109-A (TW)
Title: High efficiency organic photovoltaic cells employing hybridized mixed-planar heterojunctions
Inventor: XUE JIAN-GENG
IPC: H01L51/00
Filed: 2005-04-13
Abstract: A device is provided, having a first electrode, a second electrode, and a photoactive region disposed between the first electrode and the second electrode. The photoactive region includes a first organic layer comprising a mixture of an organic acceptor material and an organic donor material, wherein the first organic layer has a thickness not greater than 0.8 characteristic transport lengths, and a second organic layer in direct contact with the first organic layer, wherein: the second organic layer comprises an unmixed layer of the organic acceptor material or the organic donor material of the first organic layer, and the second organic layer has a thickness not less than about 0.1 optical absorption lengths. Preferably, the first organic layer has a thickness not greater than 0.3 characteristic transport lengths. Preferably, the second organic layer has a thickness of not less than about 0.2 optical absorption lengths. Embodiments of the invention can be capable of power efficiencies of 2% or greater, and preferably 5% or greater.
Patent TW-200605015-A (TW)
Title: Gate driving portion and display device having the same
Inventor: KIM SUNG-MAN
IPC: G09G3/20
Filed: 2005-04-27
Abstract: A gate driving portion comprises a plurality of stages. Each stage comprises a first driving portion and a second driving portion. The first driving portion generates first and second output signals according to first input signals, and the second driving portion is connected to the first driving portion and generates third and fourth output signals according to second input signals. The first and second output signals are a first carry output signal or a first gate output signal of a current stage, and the third and fourth output signals are a second carry output signal or a second gate output signal of a following stage. According to this configuration, each stage generates two or more gate output signals and the gate driving portion outputs the first and second gate output signals to corresponding gate lines. Accordingly, the present invention can reduce the area of the gate driving portion and provide a high resolution of LCD device.
Patent TW-200639339-A (TW)
Title: Hand pull tensioner for steel cable
Inventor: WU JIAN-LI
IPC: F16G11/00
Filed: 2005-05-09
Abstract: The invention relates to a hand pull tensioner for steel cable wherein a seat body is pivotally provided with a shaft therein for inserting and winding the steel cable, and the shaft is combined with a ratchet at one end. The seat body is provided with a locking tooth corresponding to the ratchet maintaining meshing with the ratchet, and a hand pull lever pivotally provided on the shaft is provided with a protruding axle at one side for pivotally disposing a block. The block is provided with a protruding tooth corresponding to the ratchet at one end and a protruding block corresponding to the locking tooth at the other end, and a positioning mechanism is provided between the block and protruding axle. When the positioning mechanism generates positioning action at the location where the protruding tooth of the block meshes with the ratchet, turning the hand pull lever back-and-forth can drive the ratchet by the protruding tooth to rotate and tighten the steel cable; and when the positioning mechanism generates positioning action at the location where the protruding block of the block engages with the concave part of the locking tooth, turning the hand pull lever can eject the locking tooth, to enable the ratchet to be in free status, and let the inserted and wound steel cable be released.
Patent TW-200605408-A (TW)
Title: Group Ⅲ nitride semiconductor light emitting device
Inventor: TAKEDA HITOSHI
IPC: H01L33/30
Filed: 2005-05-23
Abstract: A Group III nitride semiconductor light emitting device having a light emitting layer bonded to a crystal layer composed of an n-type or p-type Group III nitride semiconductor, the Group III nitride semiconductor light emitting device being characterized by comprising an n-type Group III nitride semiconductor layer having germanium (Ge) added thereto and having a resistivity of 1×10<SP>-1</SP> to 1×10<SP>-3</SP> Ω cm. The invention provides a Ge-doped n-type Group III nitride semiconductor layer with low resistance and excellent flatness, in order to obtain a Group III nitride semiconductor light emitting device exhibiting low forward voltage and excellent light emitting efficiency.
Patent TW-200541086-A (TW)
Title: Field-effect transistor and method of manufacturing same
Inventor: NAKAGAWA KIYOKAZU
IPC: H01L21/225
Filed: 2005-05-27
Abstract: The present invention provides with a method of manufacturing an FET on a glass substrate with relatively low temperature (about 500DEG C or below 505DEG C, preferably below 500DEG C). A silicon polycrystal layer 2 is formed on a glass substrate 1. Germanium layers 11 and 12 are fabricated on the silicon polycrystal layer at areas where a source and drain are to be formed. Dopant ions are injected by an ion implantation technique into the germanium layer. The dopants are diffused into silicon polycrystal layer by annealing to form the source region S and drain region D and the germanium layer is crystallized by annealing.
Patent TW-200603800-A (TW)
Title: 4-arylmorpholin-3-one derivatives, preparation thereof and therapeutic application thereof
Inventor: EMONDS-ALT XAVIER
IPC: A61P1/00
Filed: 2005-07-22
Abstract: The invention relates to compounds corresponding to formula (I) in which: Ar represents a mono- or disubstituted phenyl; R1 represents an unsubstituted or substituted phenyl; R2 represents a pyridyl, an unsubstituted or substituted phenyl, a benzyl that is unsubstituted or substituted on the phenyl; R2 may moreover represent a heterocyclic radical; R3 represents various values. Preparation process therefore and therapeutic application thereof.
Patent TW-200621764-A (TW)
Title: Substituted hydantoins
Inventor: CHU XIN-JIE
IPC: C07D417/14
Filed: 2005-08-15
Abstract: The present invention relates to compounds of the formula, which are useful in treating diseases characterized by the hyperactivity of MEK. Accordingly the compounds are useful in the treatment of diseases, such as, cancer, cognative and CNS disorders and inflammatory/autoimmune diseases.
Patent TW-200624812-A (TW)
Title: Multiple axis acceleration sensor
Inventor: MEMISHIAN JOHN
IPC: G01P15/18
Filed: 2005-08-16
Abstract: One or more fixed sensing electrodes are employed to sense movement of a mass both within the plane of the mass/electrodes and along an axis normal to that plane. In order to measure movement of the mass along the axis normal to the plane, a reference capacitance is measured between the fixed sensing electrode(s) and an underlying conducting plane and a measurement capacitance is measured between the mass and the underlying conducting plane. A value Cv-KCf may be computed, where Cf is the reference capacitance, Cv is the measurement capacitance, and K is a predetermined constant. In accordance with certain embodiments of the invention, a standard one or two axis acceleration sensor that measures movement of the mass within the plane can be used to also measure movement of the mass in the axis normal to the plane.
Patent TW-200709236-A (TW)
Title: Inverting converter
Inventor: Wu qi-zhi
IPC: H01F27/28
Filed: 2005-08-22
Abstract: An inverting converter having a first winding pipe, a plurality of second winding pipes, a first magnetism pistil and a second magnetism pistil is provided. The first winding pipe and the plurality of second winding pipes stack up each other to form a closed magnetic circuit with the first magnetism pistil and the second magnetism pistil. A line-collecting area is set on the first winding pipe for increasing space of entwining the first primary winding wires. The direction of entwining the first primary winding wires is perpendicular to secondary winding wires of the second winding pipes. High temperature generated by the first primary winding wires can be reduced and the length of magnetism pistil can be shortened.
Patent TW-200708256-A (TW)
Title: Catalytic composition for tobacco product
Inventor: Shi ji-xiong
IPC: A24B3/08
Filed: 2005-08-23
Abstract: Provided is a catalytic composition for tobacco product, which is obtained by aging a prototype liquid for a period at room temperature. The prototype liquid is obtained by mixing a rhubarb powder, a rice flour, a lemon oil, a mint, a interface additives, and a pure water, wherein the quantity of the pure water is as much as the interface additives. The catalytic composition can be melted into the baking operation during the process of mixing raw materials and producing tobacco, so that it used as a high temperature water catalytic additive which can make the produced tobacco product exhibit the catalytic effect. In addition, applying the catalytic composition onto the aluminum foil paper scraps packaging the tobacco product mentioned above can also bring the aluminum foil paper scraps the catalytic effect. The multiplied catalytic effect of both can make the tobacco product applying the catalytic composition of the present invention ehance the filling ability of pipe tobacco, reduce the NNN content of pipe tobacco and smoke. In addition, carcinogens such as N-nitrosamine of smoke can be reduced without lowering the flavor style of the tobacco product. Further, the aluminum foil paper scraps thereof can produce a bacteriostasis effect on Escherichia coli and pneumonia bacillus. Thereby, the smokers can withhold from more aromatic hydrocarbon compounds and seize more gas substances through the mouth filter, the toxic substances catalyzed and adopted in the high temperature environment after the tobacco is ignited can be reduced, and the free radical of smoke can be selectively filtered. In addition, an effect of reducing the metabolic body fat ratio of smokers is produced, which can be expected to further reduce the damage of smoking to the human body.
Patent TW-200622522-A (TW)
Title: Hologram reproducing apparatus and hologram reproducing method
Inventor: KIHARA NOBUHIRO
IPC: G03H1/26
Filed: 2005-09-07
Abstract: The objective of the present invention is to obtain a beautiful reproduced image similar to a recorded image without deterioration even when the recording material induces changes in the volume or the refractive index on recording an image by an angle multiplex system. When a hologram recording material induces changes in the volume or the refractive index during hologram recording and no single reproduced image without a defect can be obtained even in a state nearly satisfying the Bragg conditions by varying the angle of reproducing illumination light, a plurality of reproduced images 51, 52, 53 a part of which has no defect is obtained by varying the angle of the reproducing illumination light in a plurality of degrees, and preferable portions of the reproduced images are spliced by image composition to obtain a single reproduced image 54 without a defect.
Patent TW-200713138-A (TW)
Title: Method and apparatus for personal security
Inventor: CHANG LUNG-CHUN
IPC: G08B21/02
Filed: 2005-09-16
Abstract: A method and an apparatus for the personal security are provided. The method is capable of being privately performed so as to directly provide an observer with the information about the position at which the apparatus holder is located. The method includes steps of receiving a message from the observer, determining if the content of the first message is specific, shutting off the function of output displaying of the apparatus, initiating the positioning system embedded in the apparatus for obtaining the information, and sending the information by means of the message transmission.
Patent TW-200712452-A (TW)
Title: Solution volume-measuring device and container thereof
Inventor: CHU YUNG-CHUAN
IPC: G01F22/02
Filed: 2005-09-28
Abstract: A solution volume-measuring device includes a sealed cylindrical container, a conduit, a pressure-sensing unit and a controlling unit. The sealed cylindrical container with a circular bottom is used to store a solution. One end of the conduit is put into the solution in the way of keeping the conduit perpendicular to the circular bottom. A gas is pumped into the conduit from the other end. The pressure-sensing unit is connected to the conduit and is used to sense the pressure of the gas. The pressure-sensing unit outputs a signal corresponding to the pressure of the gas. The controlling unit is electrically connected to the pressure-sensing unit and receives the signal. According to the signal, the controlling unit can determine the height of the solution in the sealed cylindrical container.
Patent TW-200604958-A (TW)
Title: USB disk with security encryption equipment
Inventor: Xue ya-lun
IPC: H04L9/14
Filed: 2005-10-18
Abstract: This invention provides a USB disk with security encryption equipment. For an ordinary real-time communication software, it includes the information communication tool, such as website. It stores the records, such as conversation or back-and-forth communication. In a specific directory on a computer system, the intended people employ the mechanism to obtain the data. It becomes a serious leakage for data security. If there is only one-way encryption, it causes difficult communication. This invention considers the security (highly public key infrastructure, PKI), the convenience of communication (or in dual pairs), and the portability for the user, it develops the product for hand carrying or in dual pairs. Eventually, it achieves the effects of security, and convenient communication.
Patent TW-200624452-A (TW)
Title: Process for preparing silicone-modified polymers
Inventor: STARK KURT
IPC: C08F16/38
Filed: 2005-11-02
Abstract: The invention provides polyvinyl acetals with unsaturated acetal units, obtainable by means of acetalization of partly hydrolysed or fully hydrolysed vinyl ester polymers having≧50 mol% of vinyl alcohol units with one or more saturated, aliphatic aldehydes and one or more unsaturated, acyclic, aliphatic aldehydes, it also being possible to use the aldehydes in the form of their hemiacetals and full acetals.
Patent TW-200723930-A (TW)
Title: Loudspeaker enclosure
Inventor: PEI HSIEN-SHENG
IPC: H04R5/02
Filed: 2005-12-02
Abstract: A loudspeaker enclosure includes an enclosure, a low-frequency loudspeaker, a mid-frequency loudspeaker, a high-frequency loudspeaker, and a circuit connected with the loudspeakers. The low-frequency, mid-frequency and high-frequency loudspeakers are disposed in the enclosure. The low-frequency loudspeaker is mounted to one side of the enclosure. Two supporting members are extended from the side of the enclosure for contacting with a supporting surface, thereby defining a resonant cavity between the side of the enclosure and the supporting surface.
Patent TW-200720973-A (TW)
Title: Portable storage device with wireless identification function
Inventor: LEE JIUNN-CHUNG
IPC: G06K19/00
Filed: 2005-11-25
Abstract: A portable storage device applying radio frequency identification (RFID) techniques for the security function includes a radio frequency transceiver and an electronic tag, where the radio frequency transceiver is installed in the portable storage device and, when a user wants to read the data stored in the portable storage device through a computer host, can transmit an interrogation signal to search for an electronic tag within a receivable range of the signal and, after the electronic tag receives the interrogation signal, the electronic tag transmits a response signal to the transceiver for authentication so as to confirm whether or not the user has rights to read the data stored in the portable storage device.