baber/WOPTO huggingface dataset:
Patent TW-200419570-A (TW)
Title: Apparatus and method for testing mechanical endurance of a surface of an optical disc
Inventor: SEO HUN
IPC: G01N3/42
Filed: 2003-08-12
Abstract: An apparatus and method for testing mechanical endurance of a surface of an optical disc are disclosed. The apparatus includes a rotating plate, on which an optical disc to be scratched is loaded, for rotating the loaded optical disc, and a plurality of abrasion wheels, disposed at a perpendicular to the rotating plate, for contacting the optical disc and generating the scratch, the scratch being generated when the optical disc rotates under 5 turns for the abrasion wheels apply a predetermined load on the optical disc.
Patent TW-200410604-A (TW)
Title: Circuit device
Inventor: MAEHARA EIJU
IPC: H05K3/46
Filed: 2003-08-15
Abstract: The present invention provides a circuit device (10), in which a complicated electrical circuit is installed, and the electrical connection thereof is easy, wherein first circuit element (13) is mounted to conductive pattern (12A) which is formed on the top layer of conductive pattern (12) coustituing a multilayered wiring. Second circuit element (14) and connector (15) are mounted on the fourth conductive pattern (12D) being the lowest layer of the conductive pattern and exposing from the back surface of the device. Thus providing a circuit device having more circuit elements is feasible. Furthermore, mounting counector (15) on the back surface of the device makes the electrical connection with external circuit easy to carry out.
Patent TW-200405002-A (TW)
Title: Electrochemical analytical apparatus
Inventor: KING MACKENZIE E
IPC: G01N27/28
Filed: 2003-08-27
Abstract: The present invention relates to an electrochemical analytical apparatus for analyzing an electrochemical deposition solution, comprising a testing electrode, and a temperature detector attached thereto for monitoring temperature of said testing electrode. Preferably, such temperature detector is a resistance temperature detector.
Patent TW-200417154-A (TW)
Title: Apparatus for testing semiconductor integrated circuit and method of manufacturing semiconductor integrated circuit
Inventor: MORI HISAYA
IPC: G01R31/319
Filed: 2003-09-08
Abstract: An object of the present invention is to provide a manufacturing method of an apparatus for testing a semiconductor integrated circuit which is able to test a digital circuit of a semiconductor integrated circuit without involvement of much expenses and with quick execution of testing of the digital circuit. As a method to achieve the above object, an ancillary test device is provided near a test circuit. The ancillary test device can test a digital circuit of a semiconductor integrated circuit, and the test circuit board can exchange signals with a semiconductor integrated circuit. The ancillary test device has a test pattern memory which memorizes plurality of test pattern data corresponding to plurality of test items, and a test pattern signal generator which writes in a test pattern data selected from plurality of test pattern data. Reading-out of selected test pattern data form test pattern memory and writing-in of that into test pattern signal generator are controlled by a controlling part.
Patent TW-200416211-A (TW)
Title: Cement kiln chlorine sulfur bypass system
Inventor: SAITO SHINICHIRO
IPC: C04B7/36
Filed: 2003-09-16
Abstract: A cement kiln chlorine sulfur bypass system for removing sulfur from combustion gases extracted from a cement kiln and utilizing the sulfur in low equipment cost. The cement kiln chlorine sulfur bypass system comprises: an extractor for extracting a portion of the combustion gases from a kiln extracted gas route between an end, on a preheater side, of the cement kiln and the lowest cyclone; a separator for separating dust in the gases extracted by the extractor to rough powder and fine powder; and a wet dust collector for the extracted gases containing the fine powder which are separated by the separator. The separator can preferably change a separating point. The wet dust collector may be a mixing scrubber and the mixing scrubber is preferably provided with a vessel to which dust slurry collected by the collector is fed and a circulator for returning a portion of the dust slurry to the mixing scrubber.
Patent TW-200409361-A (TW)
Title: Semiconductor device and method for fabricating the same
Inventor: ASADA HITOSHI
IPC: H01L29/08
Filed: 2003-09-18
Abstract: The semiconductor device comprises a gate electrode 26 formed on a semiconductor substrate 10, a source region 45a having a lightly doped source region 42a and a heavily doped source region 44a, a drain region 45b having a lightly doped drain region 42b and a heavily doped drain region 44b, a first silicide layer 40c formed on the source region, a second silicide layer 40d formed on the drain region, a first conductor plug 54 connected to the first silicide layer and a second conductor plug 54 connected to the second silicide layer. The heavily doped drain region is formed in the region of the lightly doped region except the peripheral region, and the second silicide layer is formed in the region of the heavily doped drain region except the peripheral region. Thus, the concentration of the electric fields on the drain region can be mitigated when voltages are applied to the drain region. Thus, even with the silicide layer formed on the source/drain region, sufficiently high withstand voltages of the high withstand voltage transistor can be ensured. Furthermore, the drain region alone has the above-described structure, whereby the increase of the source-drain electric resistance can be prevented while high withstand voltages can be ensured.
Patent TW-200411739-A (TW)
Title: Method for producing an annular microstructure element
Inventor: RABERG WOLFGANG
IPC: H01F41/34
Filed: 2003-09-30
Abstract: An annular microstructure element R, in particular an annularly arranged monolayer or multilayer thin film, is formed on a substrate (S) for use in a magnetoresistive memory. To that end, a masking layer is applied on the substrate, which masking layer directly covers the surface of the substrate (S). An opening c is etched into the masking layer, so that a partial region of the surface is uncovered. The etching operation is performed in such a way that the opening c is formed with an overhang (B). The overhang at least partially shades the uncovered surface from an incident particle beam (TS). A particle beam (TS) is directed at the substrate (S) at an oblique angle (α) of incidence. In this case, the substrate (S) is rotated relative to the directed particle beam (TS). From the particle beam, material is thereby deposited annularly on the uncovered surface for the purpose of forming a hole-like microstructure element R.
Patent TW-200425926-A (TW)
Title: Microwave applicator
Inventor: CRONIN NIGEL
IPC: A61B18/18
Filed: 2003-10-09
Abstract: A microwave applicator comprising a coaxial electrical input (4) and a waveguide (1) filled with dielectric (2), an inner conductor (7) of the coaxial input extending longitudinally within one end of the waveguide to launch microwaves in the TM01 mode to travel to the distal end face (8) of the waveguide so that microwaves are transmitted when the distal end face is contacted by the biological tissue to be treated.
Patent TW-200415160-A (TW)
Title: Synthesis of polymerization catalyst components
Inventor: MATSUNAGA PHILLIP T
IPC: C08F4/645
Filed: 2003-10-29
Abstract: The present invention provides a method of synthesizing fluorided metallocene catalyst components comprising contacting at least one fluoriding agent comprising fluorine with one or more alkylated metallocene catalyst components comprising one or more non-halogen leaving groups to produce a fluorided catalyst component; wherein from less than 3 equivalents of fluorine are contacted for every equivalent of leaving group. The method of the invention is exemplified by the following reaction which takes place in a non-coordinating diluent such as pentane, wherein one or both of the "Cp" rings may be substituted with an R group as described herein, and may be bridged. The reaction can be run at any desirable temperature, desirably between 10 DEG C and 35 DEG C. The reaction product of the BF3 and dimethyl zirconocene is the fluorided zirconocene. The mole ratio of the BF3 fluoriding agent and the starting metallocene is less than 2:1 (fluoriding agent:metallocene) in one embodiment, and less than or equal to 1.6:1 in a particular embodiment, and less than or equal to 1.5:1 in a more particular embodiment, and less than or equal to 1.2:1 in yet a more particular embodiment.
Patent TW-200515288-A (TW)
Title: Processor power management and bus optimization method
Inventor: HSU MING-WEI
IPC: G06F9/50
Filed: 2003-10-31
Abstract: The present invention relates to a processor power management and bus optimization method. Firstly, a bus operating bandwidth and a bus operating frequency of a bus between the a processor and a north bridge chip are configured. Next, a power management configuration for the processor, the north bridge chip and a south bridge chip is initialized. Then, an adjustment variation amount message of the operating frequency and an operating voltage is outputted to the south bridge chip. Subsequently, the south bridge chip outputs a bus disconnection signal to disconnect the bus connection between the processor and the north bridge chip and a counting value of a counter is initialized. The processor adjusts the operating frequency and the voltage of the processor in accordance with the adjustment variation amount of the operating frequency and the operating voltage. When the counting value of the counter amounts to a preset value, the south bridge chip outputs a bus connection signal, and as a result, the bus reconnects the processor and the north bridge chip and is operated at the said bus operating bandwidth and a bus operating frequency. Furthermore, the processor is operated at another operating frequency and operating voltage in accordance with the adjustment variation message of the operating frequency and the operating voltage.
Patent TW-200419119-A (TW)
Title: Refrigerant cycle apparatus
Inventor: YAMASAKI HARUHISA
IPC: F25B1/00
Filed: 2003-11-24
Abstract: The present invention aims to prevent the occurrence of liquid compression at the second rotary compression element before it happens while improving the compression efficiency with an intermediate cooling circuit in a refrigerant cycle apparatus which comprises an internal high-pressure type multi-stage compression compressor, and the invention is summarized in that the apparatus comprises an intermediate cooling circuit (135) which allows refrigerant discharged from the first rotary compression element (32) of a compressor (10) to dissipate heat, where a microcomputer (80) performs control on the number of revolutions of the compressor to maintain the temperature/pressure of refrigerant so that the refrigerant does not condense at the output of the intermediate cooling circuit (135). Where such a control is done in response to outputs from an outside-air temperature sensor (174), a refrigerant temperature sensor (178), and a signal from a controlling apparatus (90) of a refrigerating apparatus body (105).
Patent TW-200424098-A (TW)
Title: Metering valve for fluid substances
Inventor: MIRA NAVARRO MIGUEL ANGEL
IPC: B05B9/04
Filed: 2003-11-25
Abstract: The valve comprises three parts of generally cylindrical shape, of two or more diameters, fitted into one another, the first of these having a structure of two successive cylinders, being fixed between the cap of the container carrying the substance to be metered and the rim of the neck of the container itself, while the second part is intended to act as main plunger, sliding by its upper portion inside the first part and having a terminal end of smaller diameter guided in the portion of smaller diameter of the first part and having in its intermediate region a likewise intermediate diameter with the main filling and discharge vents for the product, and the third part is formed by a hollow rod rigidly connected to the handle/outlet nozzle and which likewise has a cylindrical structure with two successive different diameters.
Patent TW-200428763-A (TW)
Title: Peak power limitation in an amplifier pooling scenario
Inventor: LIPKA DIETMAR
IPC: H03F3/21
Filed: 2003-12-10
Abstract: A method and a device for performing peak power limitation are described. A transmitter stage 14 according to the invention comprises a distributing component 18 for distributing the accumulated power of beams or sectors according to a specific distribution scheme among a plurality of power amplifiers 261…264. The distributing component 18 superimposes two or more digital beam or sector signals to generate combined signals which are individually subjected to peak power limitation. The combined signals are then individually subjected to digital predistortion, converted to analog and upconverted to RF. The upconverted RF signals are individually amplified by the plurality of power amplifiers 261…264 constituting a power amplifier pool 26.
Patent TW-200520421-A (TW)
Title: Electromagnetic interference detection device
Inventor: LIN HSIEN-TANG
IPC: H04B15/02
Filed: 2003-12-11
Abstract: An electromagnetic interference detection device comprises at least one probe, a signal output portion, and a signal receiving portion. The probe is placed in one-point contact with a noise source to receive the noise. The signal output portion is coupled to the probe and supplies a signal corresponding to the noise. When the probe is placed in contact with the noise source, the noise is received by the probe and the signal output portion supplies the signal to the signal receiving portion. The present invention uses the one-point contact of the probe with the noise source to detect the noise and thus efficiently and precisely identify the location where the noise generates with such a one-point detection whereby causes of generating the noise at such a location can be promptly analyzed and eliminated.
Patent TW-200413854-A (TW)
Title: Chemical amplification type positive type resist composition
Inventor: NITTA KAZUYUKI
IPC: G03F7/004
Filed: 2002-05-29
Abstract: The purpose of the present invention is to provide a chemical amplification type positive type resist composition capable of preventing footing on the boundary between a layer containing an atom having a lone electron-pair and a resist layer when a resist pattern is formed on the former layer. The chemical amplification type positive type resist composition contains a resin (A) comprising (a1) a hydroxyl styrene or α-methyl hydroxyl styrene unit and (a2) a hydroxyl styrene or α-methyl hydroxyl styrene unit with the hydrogen atom of the hydroxyl group being replaced by low carbon number alkoxy alkyl group and having alkali solubility increased by the action of an acid; an acid generator (B) which generates acid by actinic light irradiation and an amine (C) as the necessary components, in which the acid generator shows ≥ 0.6 nm/sec film loss when the film is formed by blending 18 parts by mass of a polyhydroxystyrene having 1-ethoxy-1-ethyl groups substituted for the hydrogen atoms of 35% of hydroxyl groups and having a mass average molecular weight of 12,000 and a dispersity of 1.2, and 5 parts by mass of an acid generator and is treated with 2.38 mass% aqueous tetramethylammonium hydroxide solution at 23 DEG C for 1 minute.
Patent TW-200418704-A (TW)
Title: Method and system for pumping powder, and powder coating apparatus
Inventor: SANWALD MARCO
IPC: F04B9/133
Filed: 2004-01-07
Abstract: A pump system for powder, in particular coating powder, and powder coating apparatus. A time controller (74) is used to introduce compressed gas into a metering chamber as a function of the predetermined delay time elapsed since a predetermined operational point for the purpose of expelling a quantity of powder that was introduced into said metering chamber until the end of said time delay.
Patent TW-200413225-A (TW)
Title: Container with lid
Inventor: BANDOH TAKESHI
IPC: B65D83/08
Filed: 2004-01-14
Abstract: In a container with a lid (1) including a container main body (2), an upper lid (4) attached to the container main body (2) so as to open and close a take-out port (10) of the container main body (2), a plate spring (5) for urging the upper lid (4) in an opening direction, and a push button (6) that can be operated between a close position, at which it is meshed with the upper lid (4) and keeps the upper lid (4) in a closed state against the plate spring (5), and an open position, at which the push button (6) is released from the upper lid (4) meshed therewith, a locking member (7) is attached to the push button (6), the locking member (7) being movable between a locking position, at which the locking member (7) is meshed with the lid (4) that is in the closed state as well as is abutted against the locking surface (25b) of the container main body (2) as to the operating direction of the push button (6) to thereby make it impossible for the push button (6) to be operated to the open position, and a release position, at which the locking member (7) is separated from the upper lid (4) and from the locking surface (25b) of the container main body (2) and permits the push button (4) to be operated from the close position to the open position.
Patent TW-200419538-A (TW)
Title: Method of generating parity data based on low-density parity check matrix and apparatus therefor
Inventor: KIM KI-HYUN
IPC: G06F11/10
Filed: 2004-01-20
Abstract: Provided are a method of generating parity data based on a low-density parity check matrix and an apparatus therefor. The method of generating parity data based on a parity check matrix H having p codewords of length c, each codeword being divided in a message word of length m and parity data of length p, includes (a) reordering columns of the parity check matrix H based on elements in each column having values of 1 to generate a reordered parity check matrix H'; (b) determining a cross-point I between a diagonal line L2 of a parity matrix part Mp in the reordered parity check matrix H' and a reordered diagonal line L1 defined by first entry of 1 in each column of the reordered parity check matrix H', and, on the basis of positions of 1's in rows above a horizontal line L3 that passes through the cross-point I to perform column permutations on the reordered parity check matrix H', generating a triangular matrix T; (c) using the triangular matrix T and the message words to obtain the parity data; and (d) using the equation Hx=0, where x is a codeword matrix, to obtain the rest of parity data which is not obtained in step (c).
Patent TW-200525254-A (TW)
Title: Display unit
Inventor: CHUNG JUN-WEN
Filed: 2004-01-28
Abstract: A display unit includes a light-emitting layer disposed between a pair of electrodes and two complementary filter layers in which the color of one filter layer is substantially complementary to the color of the other filter layer. The two filter layers are arranged at a light emitting side of the display unit for significantly suppressing a decrease in contrast caused by ambient light.
Patent TW-200526132-A (TW)
Title: Method of manufacturing the product from hastened germinating grain
Inventor: WU WU-XIONG
IPC: A23L7/152
Filed: 2004-02-11
Abstract: The present invention provides a method of manufacturing the product from hastened germinating grain comprising treating the raw material through hastening of germination procedure, and then using the expedite-budding raw material to make the cooking oil or food. By this method, it may obtain a healthy and delicious cooking oil or food. It solves the issues of parch after consumption of the traditional cooking oil that caused the consumers have to choose cooking oil in accordance with climate difference throughout the year. According to the method, the product may promote the nutritional value of the food, and enhances the absorption of digestion system resulted in the increased of various metabolic functions and immunity of the human body, may possess a better antioxidant activity that may reduce aging of human skin, may also provide a better nutritional value by the promotion of expediting absorption, prevent excessive toxic materials accumulation that being unable to be absorbed may bring the excessive burden of the body and cause the health failure. Therefore, it is actually an excellent manufacturing method with all way inventive and novelty.
Patent TW-200529119-A (TW)
Title: Media broadcasting method for LED billboard module
Inventor: GAO RU-SONG
Filed: 2004-02-24
Abstract: A media broadcasting method for a LED billboard module is used to control a plurality of broadcasting pictures on the LED billboards, in which the LED billboards are adjacent to each other and each is accessed by an image grabbing interface to grab the to-be-broadcasted image block. Furthermore, the LED billboards are arranged linearly. The invented method comprises the following steps: (a) providing each terminal with a specific image reading block address; and (b) reading an image block from a display memory unit within a specified time according to the specified image reading block address, and using the image grabbing interface to display each image block on a specified LED billboard.
Patent TW-200529175-A (TW)
Title: Instant speech speed varying processor
Inventor: WANG MING-SHYAN
IPC: G10L13/00
Filed: 2004-02-26
Abstract: The present invention relates to an input speech speed varying processor, which mainly proceeds an intersection of voiceprint intersection points with identical voiceprint signal units of data and at least a different voiceprint intersection point, carries out computation with emphasis on data around the intersection points after the intersection to make the duplicated length a multiple of the original length, and carries out data duplication among different data sectors under a different speed instruction. Accordingly, the goal that tone output won't be distorted and no mechanical voice will be generated can be attained.
Patent TW-200419953-A (TW)
Title: Application of spreading codes to signals
Inventor: ALT DANIEL EDWARD
IPC: H04B1/707
Filed: 2004-02-27
Abstract: A method for applying one or more code values to an input signal value to produce an output signal value in a CDMA communications scheme, wherein the code value or values may lie only either on or equally distant from an orthogonal pair of axes defining a two dimensional signal space, the input and output signal values each have components along each axis and the method comprises processing, via a logic function, the code value or values to produce two multiplier values and a selector value, creating two product values by multiplying the multiplier values with respective components of the input signal value, negating one of the product values to produce a third product value and selecting, on the basis of the selector signal, two of the three product values to become the components of the output signal value.
Patent TW-200503839-A (TW)
Title: Cleaning apparatus for nozzle
Inventor: AOKI TAIICHIRO
IPC: B05B15/02
Filed: 2004-03-05
Abstract: The present invention provides a cleaning apparatus for a nozzle comprising a brush which can be moved in the vertical direction and the horizontal direction while being rotated. Specifically, the cleaning apparatus for a nozzle is employed to clean a slit nozzle having a slit-like discharge opening in a lower end thereof, and comprises a cleaning tank which is filled with a cleaning liquid, and a cylindrical long-length brush which is disposed within the cleaning tank so that an axis of the brush is parallel to the slit-like discharge opening, wherein the length of the long-length brush is substantially the same as the length of the slit nozzle, and the brush is rotatable around the axis thereof and can be reciprocated in the horizontal direction perpendicular to the axis and also in the vertical direction.