baber/WOPTO huggingface dataset:
Patent TW-200505569-A (TW)
Title: Preparation of phthalic anhydride
Inventor: NETO SAMUEL
IPC: C07D307/89
Filed: 2004-04-29
Abstract: The invention relates to a process for preparing phthalic anhydride, in which the catalytic gas-phase oxidation of o-xylene and/or naphthalene is carried out over at least three zones of catalysts of increasing activity, with only the last zone of the catalyst system containing phosphorus and the last zone also comprising at least 10% by weight of vanadium (calculated as V2O5) based on the active composition of the catalyst and having a ratio of vanadium (calculated as V2O5) to phosphorus of greater than 35.
Patent TW-200507234-A (TW)
Title: Semiconductor integrated circuit device and audio appliance employing it
Inventor: OKI TAKASHI
IPC: H01L23/522
Filed: 2004-05-05
Abstract: A semiconductor integrated circuit device has an analog signal conductor and a digital signal conductor formed on a single circuit board. In the lowest layer is laid a polysilicon conductor as the digital signal conductor, on top thereof is laid a first aluminum conductor as a shielding conductor, and further on top thereof is laid a second aluminum conductor as the analog signal conductor. With this structure, it is possible to give the highest priority to improving the transmission quality of analog signals and simultaneously reduce transfer of noise from the digital signal conductor to the analog signal conductor.
Patent TW-200504438-A (TW)
Title: An electrophoretic display
Inventor: ZHOU GUOFU
IPC: G09G3/34
Filed: 2004-05-05
Abstract: An electrophoretic display comprises a matrix of pixels (18) which comprise electrophoretic material (8, 9) being sandwiched between a top electrode (6) and a bottom electrode (5, 5'). An addressing circuit (16, 10) addresses the pixels (18) during an image update period (IUP) by applying drive voltages (VD) between the top electrode (6) and the second electrodes (5, 5'). The drive voltages (VD) having levels in accordance with an image to be displayed on the electrophoretic display. A controller (15) controls the addressing circuit (16, 10) to supply a series of AC-pulses (ACP) between the bottom electrodes (5, 5') of neighboring pixels (18) to obtain an electric field (LF) being substantially directed in a plane parallel to the bottom electrodes (5, 5').
Patent TW-200505976-A (TW)
Title: Emollient carrier gel
Inventor: TAVARES BRUCE ANTHONY
IPC: C08K5/01
Filed: 2004-05-12
Abstract: A waxy solid having ultrafine particles homogeneously distributed in a mixture of vegetable oil and waxy solid, the oil being present in a major proportion by weight, forms a homogeneous colloidal solution which is then cooled and subjected to high shear to form ultrafine particles of the waxy solid, in situ, in a size range from about 0.1μm to 10 μm The resulting stiff gel retains its shape and high viscosity for at least 30 days when confined in a container in an air atmosphere at 40 DEG C at substantially sea level. The stability of the gel is visually evidenced by a lack ofsyneresis. The gel is destabilized at a temperature in the range from 52 DEG C (125 DEG F) to 100 DEG C (212 DEG F).
Patent TW-200538581-A (TW)
Title: Preparation method of film-coating target
Inventor: Du zheng-gong
Filed: 2004-05-25
Abstract: This invention utilizes a method of electroplating or electroless plating to prepare a composite target wherein a phosphorous or boron containing film is formed on a substrate. The ratio of phosphorous or boron atoms of the phosphorous or boron containing film can be controlled by utilizing the solution or process parameters variation during the electroplating or electroless plating. By means of addition of the necessary amounts of phosphorous or boron atoms in the process of film coating, a multiple functional film coating can be used under a high temperature and better heat circulation properties and mechanical properties can be obtained.
Patent TW-200507665-A (TW)
Title: Code channel management in a wireless communications system
Inventor: TSYBAKOV BORIS
IPC: H04W28/10
Filed: 2004-06-18
Abstract: Systems and techniques are disclosed relating to communications. The systems and techniques involve dividing a plurality of subscriber stations into a plurality of groups, assigning a different plurality of orthogonal codes to each of the groups, the number of the orthogonal codes assigned to one of the groups being less than the number of subscriber stations in said one of the groups, encoding communications to one of the subscriber stations in said one of the groups at a data rate, and determining whether to spread at least a portion of communications to said to one of the subscriber stations with one of the orthogonal codes assigned to said one of the groups as a function of the data rate.
Patent TW-200601906-A (TW)
Title: CD burning adapting-board
Inventor: TSAI YING-CHUAN
Filed: 2004-06-30
Abstract: The present invention is related to a kind of CD burning adapting-board. The adapting board is provided with one connecting port for connecting to the CD burner, an interface circuit (such as RS-232 interface circuit), a jumper, a reset command sender and another connecting port for connecting to the motherboard. The interface circuit is electrically connected with the connecting port, the jumper, the reset command sender and another connecting port, respectively, such that different signal levels can be generated by switching the insertion position of the connector on the jumper. The connecting port is electrically connected with the CD burner (such as personal computer). Another connecting port is electrically connected with the mother board such that it is capable of pressing the key of reset command sender to make the reset command sender send a reset command to the mother board when conducting CD burning program onto a memory (such as the electronic erasable programming read only memory (EEPROM)) on the mother board. The connector of the jumper is switched to the position capable of generating CD burning signal level. The motherboard is made to reboot and detect the CD burning signal level on the jumper for entering the CD burning state. Thus, the CD burner can perform CD burning program onto the memory so as to avoid the inconvenience generated when conducting the conventional CD burning program such as the requirement of mounting additional CD burning adapting-circuit, setting the jumper and rebooting system.
Patent TW-200516380-A (TW)
Title: System and method for autonomous data scrubbing in a hard disk drive
Inventor: NEW RICHARD M H
IPC: G11B20/10
Filed: 2004-07-06
Abstract: A RAID subsystem with a plurality of hard disk drives has each disk controller autonomously executing data scrubbing on its disks instead of requiring the RAID controller to execute data scrubbing. The data scrubbing may be interrupted upon an I/O request from the RAID controller, or it may continue if a guaranteed scrub rate is not being achieved. Data is stored in large bands of concentric data tracks, and a band may be preferentially selected for scrubbing based on frequency of reading the band, or recency of writing to the band.
Patent TW-200517907-A (TW)
Title: Management system for open position with indication for loss cut and held stock management system with indication for loss cut
Inventor: KUSU HIROSHI
IPC: G06Q40/04
Filed: 2004-07-08
Abstract: On the basis of trading information shared by a securities company and a customer executing margin trading with the securities company, all positions or stocks in a customer account are managed to automatically execute a first loss cut at a first loss cut rate for selling the stocks or the like at the market and a second loss cut rate for selling the stocks and the like outside the market to execute the loss cut evenly for each open position in the customer account by the specified first and second rates. Indication of execution of the loss cut is provided to the customer. Specified individual open positions in the customer account may be managed to automatically execute the loss cut. This system can be used in cash trading for held stocks.
Patent TW-200510001-A (TW)
Title: Dual drug dosage forms with improved separation of drugs
Inventor: LIM JONG
IPC: A61K9/24
Filed: 2004-07-15
Abstract: Drug tablets that include a prolonged-release core and an immediate-release layer or shell are prepared with a thin barrier layer of drug-free polymer between the prolonged-release and immediate-release portions of the tablet. The barrier layer is penetrable by gastrointestinal fluid, thereby providing full access of the gastrointestinal fluid to the prolonged-release core, but remains intact during the application of the immediate-release layer, substantially reducing or eliminating any penetration of the immediate-release drug into the prolonged-release portion.
Patent TW-200517142-A (TW)
Title: Amorphous, spray-dried powders having a reduced moisture content and a high-long term stability
Inventor: BECHTOLD-PETERS KAROLINE
IPC: A61K9/14
Filed: 2004-08-20
Abstract: The present invention relates to spray-dried amorphous powders which contain a pharmaceutical active substance and a matrix-forming agent, preferably a polymer, sugar or sugar alcohol in an amount of ≥ 20-60% (w/w). The powders have a moisture content which is less than 1.2% (w/w), preferably less than 1% (w/w). Present invention also relates to special methods of preparing such powders and methods of administering them by inhalation.
Patent TW-200519774-A (TW)
Title: Rectangular-shape motion search
Inventor: JIANG HONG
IPC: H04N7/26
Filed: 2004-08-23
Abstract: A method for rectangular-shape motion search has been disclosed. One embodiment of the method includes performing motion measurement on a plurality of motion search points, the plurality of motion search points forming a rectangular search region, finding a minimal motion search point among the plurality of motion search points substantially based on result of the motion measurement, and finding a motion vector corresponding to the relative movement of the pixel block from the first video frame to the second video frame if the minimal motion search point is within an inner region of the rectangular search region.
Patent TW-200607477-A (TW)
Title: Manufacturing method of bone treating apparatus and bone treating apparatus
Inventor: SHIMAMOTO HIROSHI
Filed: 2004-08-26
Abstract: This invention provides a manufacturing method of bone treating apparatus and a bone treating apparatus made by such manufacturing method. The bone treating apparatus is composed of a composite material of a biodegradable polymer and a bio-ceramics with good machinery characteristics like strength and so on. The bone treating apparatus made by the manufacturing method of bone treating apparatus in this invention is composed of a composite material. The composite material is related to be formed by disperse bio-ceramic particles in a substrate composed of a biodegradable polymer. The characteristic of such manufacturing method at least includes: process 1, forming a coating layer composed of the biodegradable polymer mentioned above on the surface of the bio-ceramic particles mentioned above; process 2, mixing and refining the bio-ceramic particles having the formed coating layer mentioned above and the biodegradable polymer mentioned above at a temperature above the melting point of the biodegradable polymer mentioned above to form a mixture; and process 3, manufacturing the forming product from the mixture mentioned above.
Patent TW-200610989-A (TW)
Title: Light-guide plate module and manufacturing method thereof
Inventor: Zhuang xin-lie
IPC: F21V8/00
Filed: 2004-09-20
Abstract: The present invention relates to a light-guide plate module and manufacturing method thereof. The method includes a material preparation step for preparing materials for a light-guide layer, a light diffusion layer and a prism plate layer respectively and placing the materials in a material bucket; an extrusion step for using an extruder to heat each prepared material to a melting state and feeding the materials in a co-extrusion die to extrude a three-layer-in-one billet; and a step for making the billet contact with a grooving milling surface of prism grooves and cooling the billet.
Patent TW-200519222-A (TW)
Title: Low-pressure deposition of metal layers from metal-carbonyl precursors
Inventor: YAMASAKI HIDEAKI
IPC: H01L21/285
Filed: 2004-09-30
Abstract: A method for depositing metal layers on semiconductor substrates by a thermal chemical vapor deposition (TCVD) process includes introducing a process gas containing a metal carbonyl precursor in a process chamber and depositing a metal layer on a substrate. The TCVD process utilizes a short residence time for the gaseous species in the processing zone above the substrate to form a low-resistivity metal layer. In one embodiment of the invention, the metal carbonyl precursor can be selected from at least one of the W(CO)6, Ni(CO)4, MO(CO)6, CO2(CO)8, Rh4(CO)12, Re2(CO)10, Cr(CO)6, and Ru3(CO)12 precursors. In another embodiment of the invention, a method is provided for depositing low-resistivity W layers at substrate temperatures below about 500 DEG C, by utilizing a residence time less than about 120 msec.
Patent TW-200521550-A (TW)
Title: Photoelectric device and electronic apparatus
Inventor: WADA HIROSHI
IPC: G09F9/00
Filed: 2004-09-30
Abstract: This invention relates to photoelectric device and electronic apparatus. Its goal is that it discloses with a sound generating body, in which a photoelectric device and a sound generating body can be mounted compactly. It can eliminate necessity of acoustic design of the sound generating body for an enclosure of an electronic apparatus for accommodating the photoelectric device. The photoelectric device comprises a first frame, a second frame, a third frame, and a photoelectric panel. The second frame opposes to the first frame. The third frame interposes between the first frame, and the second frame. The first frame supports the photoelectric panel. The second frame supports sound generating body, which is covered by the second frame and the third frame. Eventually, the sound generating body is arranged so as to be two-dimensionally overlapped the photoelectric panel.
Patent TW-200521469-A (TW)
Title: Multiple radar combining for increased range, radar sensitivity and angle accuracy
Inventor: BROOKNER ELI
IPC: G01S13/87
Filed: 2004-10-06
Abstract: A mechanism for combining signals of multiple radars to achieve increased range, radar sensitivity and angle accuracy is provided. A first signal beam is radiated from an antenna of a first radar in the direction of a target. A second signal beam is radiated from an antenna of a second radar in the direction of the same target. The echo signals from the first signal beam and the second signal beam are received at both radars. The echo signals received at the first radar are processed to produce first radar processed echo signals and the echoes signals received at the second radar are processed to produce second radar processed echo signals. The first and second radar processed echo signals are combined to form an aggregate value.
Patent TW-200614623-A (TW)
Title: Automatic voltage regulater
Inventor: YE KUEN-FU
Filed: 2004-10-26
Abstract: The present invention relates to a high efficient automatic voltage regulator which includes a plurality of close-type laminated silicon steel sheets, then enamel wires wind into a coil around the silicon steel sheets. A plurality of wires are pulled out from the coil according to needs, each of the respective wires is provided with an electromagnetic contactor, and then a CPU is used to connect and control all the electromagnetic contactors. Thereby, the close-type silicon steel sheets can work in conjunction with the coil to reduce the magnetic leakage, so that the working efficiency of the voltage regulator is improved. Furthermore, by using the CPU to connect and control all the electromagnetic contactors, the reaction time of the voltage regulator is consequently reduced.
Patent TW-200515695-A (TW)
Title: Interpolator, interpolative method and signal processing circuit
Inventor: SERIZAWA ORIMITSU
IPC: G06F7/38
Filed: 2004-10-28
Abstract: This invention provides an interpolator. It comprises a shift register with tap, a multiplier, and an adder. The shift register sequentially fetches the sampled data X that are asynchronously sampled. Each multiplier multiplies the output of each tap of the shift register by a tap coefficient outputted from a coefficient table. The adder sums up all the products obtained by every multiplier to obtain an output of sampling data Y. According to the characteristic of band-pass filter, it sets up the tap coefficient by enabling the interpolator. Eventually, the interpolator possesses an eliminating function of DC offset portion.
Patent TW-200521333-A (TW)
Title: Blade unit of centrifugal fan
Inventor: Zhang bo-hao
IPC: F04D29/30
Filed: 2004-12-08
Abstract: The present invention relates to a blade unit of a centrifugal fan, comprising at least one hub and a plurality of blades extending outward from a circumference of the hub. Each blade has a first blade portion and a second blade portion. The first and second blade portions, which can be connected or not connected to each other, are distributed in the axial direction to prevent air flow to move outward reversely through an air inlet.
Patent TW-200528263-A (TW)
Title: Press for the production of laminates
Inventor: MAI JOSEF
IPC: H05K3/02
Filed: 2004-12-21
Abstract: The invention relates to a press (10) for the production of laminates (26) such as multilayers, for example. According to the invention, steel films are tensioned as heating films (16) via press plates (12,14) and are used as electric resistor heating devices by applying current. One advantage of the invention is that the press (10) can be easily heated.
Patent TW-200536993-A (TW)
Title: Filler for papermaking process
Inventor: VAN DER HORST PETER MARTEN
IPC: D21H17/67
Filed: 2004-12-22
Abstract: The present invention relates to a filler comprising calcium salt and cellulose derivative having a degree of substitution of net ionic groups up to about 0.65, wherein the filler is substantially free from fibres or fibrils of cellulose or lignocellulose. The invention also relates to a filler comprising calcium salt and a cellulose derivative having a degree of substitution of net ionic groups up to about 0.65, wherein the cellulose derivative contains cationic group. The invention further relates to a method of producing a filler which comprises mixing a calcium salt-containing material with a cellulose derivative having a degree of substitution of net ionic groups up to about 0.65 in the substantial absence of fibres or fibrils of cellulose or lignocellulose. The invention also relates to a method of producing a filler which comprises mixing a calcium salt-containing material with a cellulose derivative having a degree of substitution of net ionic groups up to about 0.65, wherein the cellulose derivative contains cationic groups. The invention further relates to a filler obtainable by the methods. The invention further relates to a papermaking process which comprises providing an aqueous suspension containing cellulosic fibres, introducing into the suspension a filler comprising calcium salt and cellulose derivative having a degree of substitution of net ionic groups up to about 0.65, wherein the filler is substantially free from fibres or fibrils of cellulose or lignocellulose, and dewatering the suspension to form a web or sheet of paper. The invention also relates to a papermaking process which comprises providing an aqueous suspension containing cellulosic fibres, introducing into the suspension a filler comprising calcium salt and cellulose derivative having a degree of substitution of net ionic groups up to about 0.65, wherein the cellulose derivative contains cationic groups, and dewatering the suspension to form a web or sheet of paper.
Patent TW-200623451-A (TW)
Title: LED applied with omnidirectional reflector
Inventor: SU JUNG-CHIEH
IPC: H01L33/58
Filed: 2004-12-30
Abstract: An LED applied with an omnidirectional reflector is disclosed, in which the periphery of LED is coated with fluorescent adhesive, and an omnidirectional reflector is disposed on top of fluorescent adhesive. The omnidirectional reflector is composed of a wide angle cut-off filter produced by an optical coating method in cooperation with the characteristic of total internal reflection. By the characteristic of the optical coating, the light with angle smaller than the incident light of total internal reflection angle emitted by the LED chip is able to be reflected. Therefore, the light with LED wavelength is confined within the fluorescent adhesive so as to excite the fluorescent powder as much as possible to increase the conversion effect of luminescence. The LED chip can also be applied with different colors of fluorescent adhesive to emit lights with different colors.
Patent TW-200535487-A (TW)
Title: Spatial light modulator with integrated optical compensation structure
Inventor: CHUI CLARENCE
IPC: G02F1/1335
Filed: 2005-02-03
Abstract: A spatial light modulator comprises an integrated optical compensation structure, e.g., an optical compensation structure arranged between a substrate and a plurality of individually addressable light-modulating elements, or an optical compensation structure located on the opposite side of the light-modulating elements from the substrate. The individually addressable light-modulating elements are configured to modulate light transmitted through or reflected from the transparent substrate. Methods for making such spatial light modulators involve fabricating an optical compensation structure over a substrate and fabricating a plurality of individually addressable light-modulating elements over the optical compensation structure. The optical compensation structure may be a passive optical compensation structure. The optical compensation structure may include one or more of a supplemental frontlighting source, a diffuser, a black mask, a diffractive optical element, a color filter, an anti-reflective layer, a structure that scatters light, a microlens array, and a holographic film
Patent TW-200630594-A (TW)
Title: UV sensor having a UV-pervious quartz glass
Inventor: HSU FANG-SHENG
IPC: G01J1/42
Filed: 2005-02-21
Abstract: A UV sensor includes a photosensitive resistor and a quartz glass located on the photosensitive resistor. The resistance of the photosensitive resistor is variably changed with the received light strength. The quartz glass is used for filtering light traveling to the photosensitive resistor.
Patent TW-200632160-A (TW)
Title: Method and apparatus for continuous washing of man-made cellulose filaments
Inventor: CHEN YUAN-TSUNG
IPC: D01F2/00
Filed: 2005-03-11
Abstract: The present invention concerns a method and apparatus for continuous washing of man-made cellulose filaments, the man-made cellulose filaments are produced from wood pulp, which is dissolved in an amine oxide solvent containing of water, N-methylmorpholine N-oxide and recovered Caprolactam to form spinning solution, the process's characters are as following, (1) the man-made cellulose filaments of this process go ahead spirally in much higher velocity, and accumulate to form an advancing net by the two driving rollers, then they are washed and treatmented by spraying water, wherein they exhibit excellent strength to resist the disturbance of the water mist, (2) the main body of the method and apparatus is that only washing box for scouring man-made cellulose filaments, (3) the washing box is consisted of a pair of driving rollers which arranged for upper and lower position, (4) the water washing spray sections which devided for first, section and third inner the two driving rollers, (5) the water-washing spray nozzles and transport tubes which are arranged inner the three setions of the driving rollers.