baber/WOPTO huggingface dataset:
Patent TW-200518856-A (TW)
Title: Device using electric current to control motor elevator to remove wire rust
Inventor: CHEN JI-HUNG
IPC: B21F99/00
Filed: 2003-12-04
Abstract: A device using electric current to control motor elevator to remove wire rust, for scraping off rust on wires. The device for removing wire rust includes a support; plural limiting wheels pivoted to a side of the support; at least one brush wheel unit mounted on the support; at least one driven assembly provided to another side of the support; and at least one control unit provided on the support and for controlling each of the brush wheel units and driven assemblies. The support includes at least one slideway. The brush wheel units are each able to move along their corresponding slideway. The control unit receives electric current signals generated by the driving motor of the brush wheel units during operation, and uses the magnitude of the electric current signals as the basis for controlling operation of an actuator. As such, the actuator is able to drive the driving motor to longitudinally move to a preset position while linking steel brushes move at the same time, so as to vary contact distance between the brush wheel units and the wire, and to allow precise and automatic tuning.
Patent TW-200420718-A (TW)
Title: Formable plastics articles which inhibit water droplet formation, and process for its [sic] production
Inventor: HASSKERL HOMAS
IPC: C08J7/043
Filed: 2003-12-15
Abstract: The present invention relates to plastics articles which inhibit water droplet formation and comprise a plastics substrate, at least one inorganic coating (a) which inhibits water droplet formation, and one adhesion-promoting intermediate layer (b) located between the plastics substrate and the inorganic coating, obtainable by applying the intermediate layer (b) from a mixture with a compound which has a volatility index smaller than or equal to 20, the total of the layer thicknesses of the inorganic coating (a) and of the intermediate layer (b) being at most 0.7 μm.
Patent TW-200418318-A (TW)
Title: Image processing device, method, and program
Inventor: KOMORI YOKO
IPC: G06T1/00
Filed: 2004-01-28
Abstract: The present invention relates to an image processing device, method, and program for reserving the color tone and thereby reproducing an image even if the luminance signal level is changed by gradation conversion. A Y matrix section (112) and a C matrix section (113) convert the original color acquired from an imaging device (111) into a luminance signal and a color difference signal. A gradation correction section (114) conducts gradation adjustment of the luminance signal Y to convert the luminance signal Y into a luminance signal Y' and output the luminance signal Y'. Furthermore, the gradation correction section (114) converts the luminance signal into a signal Y' as the Y signal of the XYZ colorimetric system and outputs the signal Y' to a color difference correction section (115). The color difference correction section (115) calculates h1 and h2 corresponding to the hue H and the chroma C of the Munsell system, respectively, and further calculates X' and Z' in the XYZ colorimetric system according to the signal Y' as the Y signal after gradation adjustment in the XYZ colorimetric system so as to store h1 and h2 after the gradation correction. The invention can be applied to products that conduct a digital image processing.
Patent TW-200509661-A (TW)
Title: Optical image scanner with reduced optical head profile
Inventor: HARRIS RODNEY CARL
IPC: H04N1/024
Filed: 2004-02-11
Abstract: Optical image scanners with a reduced optical head profile are provided. One embodiment is an optical image scanner having a reduced optical head profile. Briefly described, one such optical image scanner comprises an optical head assembly (104) having a scanline axis and a translation system (118, 122) for translating the optical head assembly (104). The translation system (118, 122) is positioned within a cross-sectional width of the optical head assembly (104) along the scanline axis of the optical head assembly (104).
Patent TW-200527171-A (TW)
Title: Method of preventing from generating error when changing material roll of electronic components
Inventor: LI YI-FAN
Filed: 2004-02-11
Abstract: This invention relates to a method of preventing from generating error during changing material roll of electronic components. At first, it establishes the database of material roll in advance. Further, it utilizes the control system to connect the database of material roll, the scanning apparatus of bar code, and the sensing apparatus disposed at the material station together. Furthermore, when a certain station of the SMT equipment is lack of material, it utilizes barcode scanner to scan the barcode of the new material roll after the operator selects new material roll. Moreover, when new material roll is placed at the material station that is lack of material, the control system automatically compares the material number of new material roll with the material number set for the material station to check if there is any difference between the material numbers. Eventually, it effectively assures operation correctness of changing material roll. Therefore, it prevents from generating the problem of using wrong material due to material change error.
Patent TW-200528900-A (TW)
Title: Fast focusing method of digital camera
Inventor: HSU HSIN-HUNG
IPC: G03B13/32
Filed: 2004-02-20
Abstract: A fast focusing method of the digital camera uses an auto focus algorithm to precisely calculate the optimal focusing view-finding position from the least number of view-finding points. Furthermore, the algorithm utilizes resolution relationship of those view-finding points to determine location of the optimal focusing view-finding position, and then employs the view-finding points near the optimal focusing view-finding position to calculate slope of the view-finding points so as to determine the real optimal focusing view-finding position. Therefore, the number of exposure and focusing time of the digital camera can be reduced to achieve the purpose of fast focusing.
Patent TW-200500252-A (TW)
Title: Bicycle lock
Inventor: BLEYENDAAL C N M
IPC: B62H5/08
Filed: 2004-03-05
Abstract: A bicycle lock for blocking a rotation of the crankshaft of a bicycle is provided at the bottom in a saddle tube of the bicycle close to the crankshaft. The bicycle lock comprises a lock housing accommodating a locking pin and a locking mechanism. The locking mechanism can be operated by a key to be inserted through a hole in the saddle tube. The locking mechanism is adapted to fix the locking pin in two positions, wherein the locking pin in an upper position thereof releases the crankshaft and in a lower position thereof blocks the crankshaft. An end of the locking pin in the lower position thereof engages a matching notch in the crankshaft. The bicycle lock is provided with coupling means which are adapted to interact with counter-coupling means being part of the saddle tube in order to have a detachable coupling between the lock housing and the saddle tube. The lock housing is coupled to the saddle tube by a rotating coupling. The locking pin in the lower position thereof blocks the rotation of the coupling between the lock housing and the saddle tube.
Patent TW-200424224-A (TW)
Title: Process for making a PIPA-polyol
Inventor: VERHELST GABRIEL ALBERT
IPC: C08G18/08
Filed: 2004-04-08
Abstract: Process for preparing a polyol comprising particulate material in dispersed form by reacting an MDI-based polyisocyanate and a polyol having an equivalent weight of up to 400 the reaction being carried out in a polyol having an equivalent weight of 500 or more wherein the polyol having an equivalent weight of 500 or more is a polyoxyethylene polyoxypropylene polyol having an oxyethylene content of 15-49% by weight calculated on the total oxyalkylene groups present wherein 20-80% of the oxyethylenegroups resides at the end of the polymer chains.
Patent TW-200513947-A (TW)
Title: System and method for chinese input using a joystick
Inventor: VAN MEURS PIM
IPC: G06F40/00
Filed: 2004-05-05
Abstract: A Chinese text entry system and method is provided to allow users to enter a character to a device such as a cellular phone or a PDA by adding a first few strokes required for the character using a joystick or its equivalent. By simply moving the joystick to add one or more strokes which are used to start writing a character, or in some case even before any stroke is added, a user can find a desired character from a displayed selection list. The selection list is context sensitive, varying depending on the last character entered, so that the user can be provided with the most possible candidates of the desired character.
Patent TW-200540726-A (TW)
Title: Sound and light mixed digital audio playing method and platform
Inventor: CHEN CHUN-YU
IPC: G06K7/00
Filed: 2004-06-04
Abstract: The invention provides a sound and light mixed digital audio playing method and platform, which can be incorporated with an electronic device with an audio output function for providing the user with a sound and light mixed digital audio playing function. The invention is characterized in being able to produce a flashing visual effect matched to the rhythm of sound effect based on the meter strength change of the sound effect generated by a digital audio stream when playing the digital audio stream, thereby providing the audio play with more rhyming motion.
Patent TW-200505232-A (TW)
Title: Manufacturing method of a semiconductor device
Inventor: SHIRAISHI SATOSHI
IPC: G03B17/02
Filed: 2004-06-14
Abstract: A manufacturing method of a semiconductor device (10) that is sealed by bonding a sealing member (13) to a substrate (12) mounting a semiconductor element (11) thereon includes the steps of: forming an opening (25) in the sealing member (13); and closing the opening (25) after the sealing member (13) is bonded to the substrate (12).
Patent TW-200505227-A (TW)
Title: Display unit and method for controlling display unit
Inventor: HATTORI TOMOHIKO
IPC: G03B35/24
Filed: 2004-06-15
Abstract: A display unit (1) includes an organic electroluminescence device (8) having light-emitting regions (2, 3), and a liquid crystal panel (9) having pixels (5, 6, 7). The liquid crystal panel is spaced apart from the organic electroluminescence device so that the light of each light-emitting region illuminates at least two pixels. An image signal output section (10) provides data of a first image to first pixels (5) of the liquid crystal panel and provides data of a second image to second pixels (6) of the liquid crystal panel. The image signal output section switches the display of the first image and the display of the second image in synchronization with a switching of the emitting of the light-emitting region and non-emitting of another light-emitting region of the organic electroluminescence device by the light-emission control section.
Patent TW-200600154-A (TW)
Title: High-strength alloy for club head
Inventor: HSU YIN-SEN
IPC: A63B53/04
Filed: 2004-06-28
Abstract: A high-strength alloy for club head is disclosed, which comprises 5.5 to 6.8 wt% of aluminum, 0.5 to 2 wt% of molybdenum, 0.8 to 2.5 wt% of vanadium, 1.5 to 2.5 wt% of zirconium, and 85 to 95 wt% of titanium. By adding two metal elements -- vanadium and zirconium, the formation of crystalline die can be even finer, which indirectly increases the structural strength of the alloy itself. In addition, molybdenum further enhances the wear resistance of the alloy, therefore, the high-strength alloy of the present invention meets the high demanding of material strength and wear resistance in the batting activity with high frequency.
Patent TW-200503081-A (TW)
Title: Substrate processing system
Inventor: HORIUCHI TAKAO
IPC: C23C16/455
Filed: 2004-06-30
Abstract: A substrate processing system is provided, which efficiently utilizes reactive substances or carrier gases necessary for the surface processing of a substrate, simplifies equipment for the gas transfer and effects energy saving. This system comprises a gas supply source (12) for supplying a process gas containing a reactive substance, a reservoir tank (14) connected to the gas supply source (12) for reserving the process gas, a reactor (10) for exposing a substrate placed therein to the process gas, a first circulation pipe (38) for introducing the process gas inside the reactor (10) into the reservoir tank (14), a second circulation pipe (42) for introducing at least part of the process gas in the reservoir tank (14) into the reactor (10), and a flow regulating valve (44) disposed in the second circulation pipe (42) for regulating the amount of process gas to be introduced into the reactor (10).
Patent TW-200602587-A (TW)
Title: Reflector of lighting appliance
Inventor: CHEN MU-TSUEN
IPC: F21V7/00
Filed: 2004-07-07
Abstract: The present invention relates to a reflector of lighting appliance which is applied to the surface of an adjacent light source, comprising a main body with favorable reflective property. The main body has a reflective side adjacent to the light source and a plurality of light collecting tanks. Under operation, the light beams from the light source will be reflected by the light collecting tanks so that the illumination can be enhanced.
Patent TW-200525093-A (TW)
Title: Washer, fastener provided with a washer, method of and power tool for fastening objects
Inventor: JUNKERS JOHN K
IPC: F16B37/08
Filed: 2004-07-09
Abstract: A washer has a body having at least one inner segment arranged to cooperate with a fastener which has a rod with one end connectable toward one side of an object to be tightened or loosened and another end to extend to another side of the object and having at least one thread portion for engagement by a nut, the body being arranged to enhance a cooperation between the at least one inner segment and. the another end of the rod underneath the at least one thread portion to create a friction between the at least one inner segment and the another end of the rod, the body having an axis and being provided with a first outer surface located at one axial side and adapted to cooperate with the nut threadingly connected with the rod on the. another end, with a second outer surface located at an opposite axial side and adapted to cooperate with the object, and with. at least one inner surface adapted to cooperate with the at least one inner segment, so that when a tool is applied and the nut is turned by the tool to overcome a thread friction with the rod, and the rod wants to turn along while a holding force holds the body stationary, the at least one inner segment stops the rod from turning so that any further turning of the nut elongates or relaxes the rod in an axial direction to tighten or loosen the rod by elongating or relaxing the rod. Also, a method and a power tool for tightening and loosening with the use of the washer is proposed.
Patent TW-200508956-A (TW)
Title: Apparatus and method for distributing portions of large web images to fit smaller constrained viewing areas
Inventor: NGUYEN DAO
IPC: G06F13/00
Filed: 2004-07-22
Abstract: A methodology for displaying a website on a hand held display device (HHDD) is disclosed. The present invention comprises an Image Modification Program (IMP) and a Navigation Program (NP). The IMP analyzes the webpage HTML to determine if an image is present and if the image exceeds the allotted image display space on the HHDD display screen. The IMP calculates the required number of x-axis and y-axis divisions and fragments the image accordingly. The IMP displays the reduced web page on the HHDD, but replaces the reduced image with a fragment from the fragmented image. The fragment is displayed at the intended resolution allowing the user views a portion of the image at full size, as opposed to the whole image at a reduced size. The NP of the present invention allows the user to move from one fragment to another. An Alternative embodiment utilizing a proxy is also disclosed.
Patent TW-200523283-A (TW)
Title: Polyurethane foams, processes for obtaining them and use of these foams
Inventor: CARVALHO QUINTINO
IPC: C08G18/10
Filed: 2004-08-06
Abstract: The present invention relates to polyurethane foams used especially for manufacturing moulded articles such as soles for various types of shoe. The invention relates more particularly to a low-density polyurethane foam whose mechanical properties are suitable for use as shoe soles and even more particularly for sports shoe soles. These foams are obtained by reaction between a diisocyanate prepolymer and a polyesterpolyol comprising, in suspension, a mineral filler. The foams of the invention have a density of about 0.2 g/cm<SP>3</SP>.
Patent TW-200527427-A (TW)
Title: Memory buffer device integrating refresh
Inventor: ELLIS ROBERT M
IPC: G06F13/16
Filed: 2004-08-23
Abstract: Apparatus and method to carry out refresh operations on rows of memory cells within a memory device independently of a memory controller during times when there is no activity on a memory bus coupling the memory device to the memory controller that involves the memory device.
Patent TW-200614072-A (TW)
Title: Encoding program method and system thereof
Inventor: HSIEH MING-HUNG
Filed: 2004-10-20
Abstract: The encoding method of the present invention is first to classify and re-arrange the code of the program language used in the web site. Then, the re-arranged code is transferred to another code of similar program language. Finally, the transferred code is compiled to generate an objection file and an executing file.
Patent TW-200520037-A (TW)
Title: Wafer processing method and wafer processing apparatus
Inventor: KAWASHIMA ISAMU
IPC: H01L21/306
Filed: 2004-11-05
Abstract: The present invention discloses a wafer processing method comprising the following steps: grinding an underside (21) of a wafer having a plurality of semiconductor devices (10) on its front surface (29); polishing a grinding surface (22) formed by the grinding operation; and carrying out a plasma-processing for a polished surface (23) formed by the polishing operation under a predetermined gaseous atmosphere in a plasma chamber, so as to form an oxide layer on the polished surface. The present invention also discloses a wafer processing method comprising the following steps: carrying out a first plasma-processing for a polished surface formed by the polishing operation under a first gaseous atmosphere (CF4 or SF6) in a plasma chamber, so as to clean the polished surface; carrying out a second plasma-processing for the polished surface after the cleaning operation under a second gaseous atmosphere (O2) in the plasma chamber, so as to form an oxide layer on the polished surface. The present invention further discloses a wafer processing apparatus for carrying out these methods. Thus, the wafer can be processed while the occurrence of an electrical failure in a thin wafer is restricted.
Patent TW-200616703-A (TW)
Title: Continuous score-deposit rolling wheel game method
Inventor: YANG ARDEN
Filed: 2004-11-17
Abstract: The present invention provides a continuous score-deposit rolling wheel game method, in which a game screen formed by m x n checks (m > 1, n > 1) is generated on a rolling wheel game device, and each check displays one of plural predefined patterns. It comprises releasing a row of checks and making a score deposit line of the released row of checks receive score deposi. After starting a rolling wheel game, making the checks of the released row alternately display the predefined patterns respectively until reaching a predefined time, and determining whether the predefined patterns displayed on the checks of the released row conform to a prizewinning rule. If yes, further releasing a row of checks and making plural score deposit lines passing through the released row of checks receive score deposit. After starting a rolling wheel game, making the checks of the released rows alternately display the predefined patterns respectively until reaching a predefined time, and repeating the above steps until releasing all checks.
Patent TW-200617362-A (TW)
Title: Wavelength detection device and the method thereof
Inventor: ZHOU MEI-FENG
Filed: 2004-11-29
Abstract: The present invention provides a wavelength detection device and the method thereof, which could be applied in a portable light measurement apparatus. The present invention mainly comprises: a spectrometer, a signal decay device, a first light sensor, a second light sensor, a processing unit, and a corresponding look-up table between light loss and wavelength. The wavelength detection method includes the following steps: dividing a testing light into a first beam and a second beam; converting the first beam into a first output signal to be received by a signal decay device and decayed to a second output signal; calculating the difference between the first and second output signals based on the first and second output signal to obtain the light loss of the testing light; and, finding the wavelength corresponding to the light loss according to the light loss of the testing light with the corresponding look-up table between the light loss and the wavelength.
Patent TW-200523725-A (TW)
Title: Apparatus for controlling power of processor having a plurality of cores and control method of the same
Inventor: OH JANG-GEUN
IPC: G06F1/32
Filed: 2004-12-07
Abstract: Embodiments of an apparatus and methods for controlling power of a processor having a plurality of cores can independently control individual or selected cores and power supply circuits corresponding to the cores based on, for example, an operation state of the processor or a power mode. Embodiments of an apparatus for controlling power of a processor having a plurality of cores can include a plurality of power supply units each capable of independently supplying a supply power to a plurality of cores provided in one processor, a unit for checking at least one among a use state, a use amount and a power mode of each core and for turning on/off each checked core, and a unit that contacts with the unit for checking for controlling the power supply units in response to an on/off operation of each core.
Patent TW-200524291-A (TW)
Title: Differential switching circuit and digital-to-analog converter
Inventor: KOO HYUNG-WOAN
IPC: H03M1/74
Filed: 2004-12-09
Abstract: A differential switching circuit has a first transistor connected between a first output node and a common node and a second transistor connected between a second output node and the common node. A switching driver generates first and second driving signals in response to an input data signal so as to complementarily drive the first and second transistors. A voltage level of at least one of the first and second driving signals is maintained so as to cause at least one of the first and second transistors to operate in a saturation region regardless of a voltage variation of at least one of the first or second output nodes when the at least one of the first and second transistors is turned on. Output impedance of the device is enhanced because the first and second transistors operate in the saturation region.