baber/WOPTO huggingface dataset:
Patent TW-I235260-B (TW)
Title: Production method and device for optical fiber-use metal coupler
Inventor: MUKOUDA TAKAHIKO
IPC: G02B6/38
Filed: 2001-11-21
Granted: 2005-07-01
Abstract: A production method and device for an optical fiber-use metal coupler, characterized in that an electrocast layer with a cylindrical inner hole is allowed to grow on the cathode side in an electrocast tank with an inner diameter-forming member, having an outer diameter identical to the inner diameter of a cylindrical metal coupler to be produced, as a growth guide, and a cylindrical electrocast layer that has grown to have a specified outer diameter during a process of pulling up the electrocast layer from the electrocast tank is cut to a specified size to thereby produce the metal coupler.
Patent TW-509817-B (TW)
Title: Split image stereoscopic system and method
Inventor: MYERS KENNETH J
IPC: G02B30/25
Filed: 2001-11-26
Granted: 2002-11-11
Abstract: A system and method of stereoscopic imaging involves separating left and right eye images from a video input by electronically delaying alternate frames of the video input, and then cropping, scaling, and shifting the frame delayed images; simultaneously displaying the left and eye images on a screen; oppositely polarizing the simultaneously displayed left and right eye images; interlacing the oppositely polarized left and right eye images using a microprism sheet, a lenticular sheet, or a beam splitter, and viewing the oppositely polarized and interlaced left and right eye images through polarizing filters. In the case of a beam splitter, the image sources for displaying the left and right eye images are oriented at 90 DEG relative to each other, and one of the left and right eye images is mirror symmetric relative to the other.
Patent TW-539978-B (TW)
Title: Editing method and system for electronic tables
Inventor: CHEN MU-ANN
Filed: 2001-12-11
Granted: 2003-07-01
Abstract: The present invention relates to an editing method for electronic tables, which includes the following steps: first, selecting the table identification symbol representing a table from a plurality of table identification symbols; then, representing the field information of the selected table identification symbol as at least a field identification symbol; next, placing the field identification symbol in a table format area to automatically generate the table format corresponding to the field identification symbol; and finally, generating the electronic table with corresponding field information and the selected table according to the field identification symbol and table format in the table format area.
Patent TW-538240-B (TW)
Title: Inspection apparatus for surfaces of spheres
Inventor: MATSUOKA MITSUHIRO
IPC: G01N21/85
Filed: 2001-12-13
Granted: 2003-06-21
Abstract: An apparatus for inspecting surfaces of spheres such steel balls, on which sequentiality of cleaning and screening steps is attained without danger of rusting, and inspection accuracy and efficiency are enhanced, comprisese a cleaning device for cleaning the spheres on a rotary disc with rotating brushes, a mechanism for inspecting and screening the cleaned spheres in oil in terms of non-defective and defective, and a removal device for removing both spheres separately. The mechanism includes a driving roller revolving and carrying thereon each sphere, a set of control rollers making tangential contact with the sphere thrusted along the outer circumference of the driving roller, a sensor for inspecting the surface of sphere while imparting a twist toward the sensor to the sphere by rotations of the driving roller and control rollers, and an oil tank holding therein the elements above.
Patent TW-524925-B (TW)
Title: Crankshaft supporting structure of engine
Inventor: NOMURA AKIFUMI
IPC: F16C33/08
Filed: 2002-03-12
Granted: 2003-03-21
Abstract: This invention discloses a crankshaft supporting structure of an engine of which the object is to miniaturize and lighten the main bearing supporting the crankshaft. An inner race 28 forming a part of a main bearing 22 is loosely fitted onto a bearing seat 13 of a shaft 12. A direction of thrust is fixed by a flange 31 of a timing sprocket 30 which is press-fitted onto the shaft 12. The outer diameter R1 of the timing sprocket 30 and the outer diameter R3 of the flange 31 are respectively set so that they are smaller than the outer diameter R4 of the inner race 28. An outer race 26 of the main bearing 12 is press-fitted and fixed to the side of a left crankcase 20 and a roller 27 is integrated. When the shaft 12 enters the inside of the roller 27, the timing sprocket 30 and the flange 31 pass through the inside of the roller 27, and the inner race 28 is fitted to the roller 27. As a result, the inner diameter R2 of the inner race 28 can be made smaller than the outer diameter R1 of the timing sprocket 30. Thus the main bearing supporting the crankshaft is miniaturized and lightened.
Patent TW-I226180-B (TW)
Title: Wireless communications device and method for operating the device, signal-bearing medium, logic circuit of interconnected electrically conductive elements, and wireless telephony module
Inventor: JACOBS PAUL E
IPC: H04M1/72406
Filed: 2002-05-17
Granted: 2005-01-01
Abstract: A wireless communication device, pre-loaded with static objects, may be operated under user direction to wirelessly download and install dynamic objects. The device includes various initiators, which request execution of an object by submitting a unique object-ID to an object manager, whereupon the object manager identifies the requested object, its entry point, and object class and then activates the requested object accordingly.
Patent TW-546727-B (TW)
Title: Cleaning method after copper chemical mechanical polishing
Inventor: TSAI MING-SHR
IPC: H01L21/304
Filed: 2002-05-21
Granted: 2003-08-11
Abstract: A cleaning method after copper chemical mechanical polishing is disclosed. The method provides a substrate having the copper metal layer after chemical mechanical polishing. The method comprises using a mixed solution having at least nitric acid and Benzotriazole to proceed a buffing process onto the substrate; then proceeding a brushing-cleaning and ultrasonic agitation cleaning process onto the substrate by a cleaning solution having at least an interface active agent and a non-polar metal ion chelate, wherein the nitric solution can dissolve/remove the oxide on the surface of the copper metal layer, and form a hydrophobic copper-Benzotriazole passivation layer by copper and Benzotriazole to protect the copper metal layer. The interface active agent is for increasing the particle-removing efficiency. The non-polar metal ion chelate is for reducing the metal ion contamination. Therefore, it can effectively remove the slurry particles and metal ions adhered to the substrate.
Patent TW-544773-B (TW)
Title: Circuit board, method for manufacturing same, and high-output module
Inventor: TATOH NOBUYOSHI
IPC: H05K1/09
Filed: 2002-07-03
Granted: 2003-08-01
Abstract: A circuit board comprising a first metal layer 14 formed in patterns on a ceramic substrate 11, and a second metal layer 16 formed in patterns at least 0.5 mum thick on the first metal layer, wherein the first metal layer is reduced in width by etching. Also, a third metal layer 13 may be formed in patterns on the same plane as the first metal layer. The outermost surface of the second metal layer 16 is a metal such as gold that will not be etched. The circuit board has a fine and high-resolution wiring pattern and makes it possible to realize a miniature high-performance high-output module by mounting at least one high-output semiconductor element thereon.
Patent TW-577778-B (TW)
Title: Recycled rug
Inventor: JIANG JEN-GUO
IPC: A47G27/04
Filed: 2002-07-10
Granted: 2004-03-01
Abstract: Disclosed is a recycled rug that uses PU rubber of disposed runways as the raw material to make single-color, or patched colorful recycled rugs by the following method. The method includes the steps: cutting the PU rubber of disposed runways and placing the same into an agitating tank; cleaning the material by cleansing agent to remove tar and dir; pulverizing the PU rubber of disposed runways by a pulverizing machine into rubber particles having a diameter ranging from 2 to 3.5 mm to serve as particulate materials for making the recycled rugs. The particulate materials is added within liquid binding agent of a proper portion and thoroughly mixed. The mixture is then introduced into a mold to form thick materials. A slicing machine is then used to slice the thick materials into slices with a thickness ranging from 2 to 5 mm to obtain single-color recycled rugs. Pattern tools may be used to stamp slices of different colors into patterns with notches, which are then pieced and glued to obtain patched colorful recycled rugs. Two pieces of colorful recycled rugs of different patterns may then be bonded by the binding agent to obtain a recycled rug having with patterns on both side and allowing easy rolling and storage.
Patent TW-I224815-B (TW)
Title: Gas processing apparatus and gas processing method
Inventor: KASAI SHIGERU
IPC: C23C16/14
Filed: 2002-07-30
Granted: 2004-12-01
Abstract: The present invention is related to gas processing apparatus and gas processing method for conducting gas treatment onto the processed substrate through the use of processing gas. The gas processing apparatus 1 is provided with the followings: the processing container 2, in which processing gas is used to conduct processing onto the wafer W; the carrying platform 5 disposed inside the processing container 2 for carrying the wafer; the showerhead 22 disposed corresponding to the wafer on the carrying platform 5 for expelling processing gas inside of the container 2; and the exhaust mechanism 132, which is used to conduct exhausting for inside of the container. The showerhead 22 is provided with the followings: the first gas-expelling hole 46, which is disposed corresponding to the wafer W placed on the carrying platform 5; and the second gas-expelling hole 47, which is disposed at the periphery of the first gas-expelling hole 46 for expelling processing gas onto the peripheral portion of the wafer W on the carrying platform 5. Additionally, gas is supplied for the substrate uniformly so as to have the capability of conducting uniform gas processing.
Patent TW-I231431-B (TW)
Title: Linked indexing method
Inventor: YE KAI-MING
IPC: G06F17/30
Filed: 2002-08-01
Granted: 2005-04-21
Abstract: The present invention relates to an indexing method for various dictionaries, databases or categorized data, which employs an index table for each linked index page; wherein, first obtaining from a first index table for the initial page of a first code for the index to be searched; then, by the link to obtain the initial page for the second code, and so on; finally, obtaining the page for the last code; by improving the above-mentioned procedures, summarizing all the index tables together as an index book, and further labeling the position (page number) of the next index table (of the code) in all index tables. With the above-mentioned principles, it can use the link to obtain the page number of the next index table, and in the index book with minimum page numbers, finally finding out the (total) page number for the last code through each linked index table, and rapidly finding the index code to be searched (or some category or others, such as compilation, translation, iK, etc.)
Patent TW-565772-B (TW)
Title: Multi-channel interface for communications between devices
Inventor: MEARS BRIAN R
IPC: G06F13/38
Filed: 2002-08-28
Granted: 2003-12-11
Abstract: A communications interface is disclosed and claimed. The communications interface comprises a bus interface couplable to a bus and a plurality of transmit channels coupled to the bus interface. A transmit control block is coupled to the plurality of transmit channels and a plurality of receive channels are coupled to be bus interface. A receive control block is coupled to the plurality of receive control channels.
Patent TW-571166-B (TW)
Title: Field sequential liquid crystal display apparatus using active matrix liquid crystal display device
Inventor: MIYASHITA TAKASHI
IPC: G02F1/1362
Filed: 2002-09-24
Granted: 2004-01-11
Abstract: A field sequential liquid crystal display apparatus includes columnar spacers disposed between a pair of substrates to determine a thickness of a liquid crystal layer between the substrates, and spacer support portions formed on portions opposite to the columnar spacers. A driving device supplies a voltage corresponding to image data of one color corresponding to one of a plurality of colors between pixel electrodes and common electrode of the liquid crystal display device, thereby controlling a light transmission through the respective pixel regions, and allowing a light source to generate the light of the color of the image data and to emit the lights to the pixel regions.
Patent TW-594849-B (TW)
Title: Method for eliminating the affection of existing defect by multiple exposure process for semiconductor manufacture
Inventor: CHANG SHIH-MING
IPC: H01L21/027
Filed: 2002-11-27
Granted: 2004-06-21
Abstract: A method for eliminating the affection of existing defects by multiple exposure process for semiconductor manufacture is disclosed. The method performs multiple exposure steps on a predetermined photoresist region of the same wafer by using a plurality of identical masks or a mask having lots of identical layout patterns with low exposure intensity, thereby reducing the possibility for imaging the existing defects on the masks or mask, and eliminating the affection of the existing defects on the masks or mask.
Patent TW-I269548-B (TW)
Title: Third generation FDD modem interleaver
Inventor: SHAHRIER SHARIF M
IPC: H03M13/27
Filed: 2002-12-03
Granted: 2006-12-21
Abstract: A method and apparatus are disclosed for deinterleaving expanded interleaved data blocks, particularly for use in a wireless telecommunications system such as provided by the third generation partnership project (3G) standard. The data is processed on a sequential element basis where each element has a pre-determined number of bits M which bits are contained in a block of sequential data words W'. The elements are extracted from the block of words W' in sequential order, each element being extracted from either a single or two sequential interleaved words within the set of words W'. The elements are stored in selective location within a set of words W of a deinterleaver memory such that upon completion of the extraction and writing of all the elements, the words W from the deinterleaver memory can be sequentially read out to correspond to an original data block of bits from which the block of interleaved elements was created. Additional conventional processing results in the contraction of the deinterleaved expanded words to reproduce the data block of bits in receiver as originally designated for transmission in a transmitter.
Patent TW-I274363-B (TW)
Title: Low resistance polymer matrix fuse apparatus and method
Inventor: BENDER JOAN L WINNETT
IPC: H01H85/00
Filed: 2003-01-10
Granted: 2007-02-21
Abstract: A low resistance fuse includes a fuse element layer, and first and second intermediate insulation layers extending on opposite sides of the fuse element layer and coupled thereto. The fuse element layer is formed on the first intermediate insulation layer and the second insulation layer is laminated to the fuse element layer.
Patent TW-I291283-B (TW)
Title: Output voltage stabilizer for power supply
Inventor: ALLWYN JACOB D CUNHA
IPC: H02M7/02
Filed: 2003-01-13
Granted: 2007-12-11
Abstract: There is provided an output voltage stabilizer for stabilizing an output voltage of a switching mode power supply by elimination power bounce appearing on the output voltage of the switching mode power supply. The output voltage stabilizer mainly includes a voltage comparator that compares a DC voltage with a reference voltage and in response thereto generates an output signal, and a control switch that is biased according to the output signal of the voltage comparator and provides the power supply a drive signal to stabilize an output voltage of the power supply according to an on/off state of the control switch.
Patent TW-I249484-B (TW)
Title: Auxiliary rearview mirror for automobile
Inventor: SASAKI HIRO
IPC: B60R1/04
Filed: 2003-01-21
Granted: 2006-02-21
Abstract: The conventional auxiliary rearview mirrors for automobile usually need an additional spring for claming to the rearview mirror, and a jaw for urging against one of the rearview mirrors, and the buffering members for securing the jaw, where these additional components all complicate the manufacturing process. According to this invention, the auxiliary rearview mirror includes a rearview mirror body installed on a front of the existing rearview mirror; a reflection mirror provided on a front of the rearview mirror body; a jaw provided on either a top or bottom of the back of the rearview mirror body; a freely movable jaw provided with another top or bottom of the back of the rearview mirror body; an annular portion provide to its center; springs provided on both ends for urging one of the jaws towards the other jaw; an urging portion urging against an outer periphery of the annular portion and provided on the rearview mirror body; and a separation-prevention annular portion provided at an outer side of the annular portion and covering an end of the annular portion. In addition, on the back of the rearview mirror is provided with a clamping portion. A resilient member is further provided. Guide walls formed with slits are provided on the opposing sides of the jaw face and facing each other, projections are provided to the jaw face, and projections are provided on its opposing sides for engaging the slits. The resilient members with indents at a lower portion engage the projections.
Patent TW-595181-B (TW)
Title: Radio communication apparatus and method of controlling the same
Inventor: HASEGAWA JUN
IPC: H04B17/40
Filed: 2003-02-25
Granted: 2004-06-21
Abstract: A radio communication apparatus includes a radio signal processing section which produces a first signal. A power calculation section produces a power value signal of the first signal. A correlation detection section produces correlative value signals corresponding to a correlation between the first signal and a known signal. A first and a second detection section detect a beginning of the reception signal, using the power value signal and the correlative value signal respectively. The first and the second detection section respectively produce a first detection and a second detection signal, each of which include information of a beginning timing of the reception signal. A select control section is supplied selectively outputs one of them. A demodulation section demodulates a data signal from the first signal using an output signal from the select control section.
Patent TW-I220723-B (TW)
Title: Application of data mining to customer relationship management
Inventor: CHANG PEI-CHANN
IPC: G06F17/30
Filed: 2003-02-27
Granted: 2004-09-01
Abstract: Customer satisfaction is always the most important factor in cosmetics business. To keep and develop a long-term relationship with customers, a cosmetics vendor should not only provide a valuable product but also thoughtful service. Through customer relationship management (CRM), we can provide the right products and services at the right time with the right deliver channel to the right customers. In this invention, we propose a method that utilizes an artificial neural network and a statistic cluster method to distinguish customers based on their purchasing behavior. With the method, different segment results can be generated for cosmetics vendors to target potential customers with the right promotional activities. With the present invention, cosmetics vendors are expected to increase profit significantly.
Patent TW-I286434-B (TW)
Title: Digital camera
Inventor: CHEN GA-LANE
IPC: G02B7/02
Filed: 2003-03-12
Granted: 2007-09-01
Abstract: A digital camera includes an image-sensing module, a digital signal processing (DSP), a MCU, a SDRAM, an output device and a circuit for electrical connecting all of the components. The image-sensing module comprises a camera lens and an image-sensing device. The camera lens is an aspherical lens that is mounted on the image-sensing device. The DSP can convert an analogy electric signal into a digital electric signal, and then the MCU will manage the digital electric. The SDRAM is for storing a meta-data of MCU.
Patent TW-I241485-B (TW)
Title: Microcontroller which accesses data stored in memory banks through a multiplexer
Inventor: TSENG PAO-CHING
IPC: G06F12/06
Filed: 2003-03-21
Granted: 2005-10-11
Abstract: A microcontroller with expandable memory banks includes a processor, a plurality of memory banks, a memory bank control circuit and a multiplexer. The microcontroller has one interrupt service routine (ISR) stored in one of the plurality of memory banks which are bigger than the addressing space of a microcontroller. The memory bank control circuit generates a memory bank selection signal according to issuing interrupt and interrupt service routine execution end signal. The multiplexer has a first input end, a second input end, a selection end, and an output end. The multiplexer outputs a page number received by the first input end from the processor or outputs a predetermined page number received by the second input end according to a selection signal from memory bank control circuit so that the processor can access data stored in the memory bank which stores the ISR when an interruption occurs.
Patent TW-I279619-B (TW)
Title: Backlight assembly and liquid crystal display apparatus having the same
Inventor: KIM YONG-IL
IPC: G02F1/13
Filed: 2003-04-21
Granted: 2007-04-21
Abstract: Disclosed are a backlight assembly and an LCD apparatus that includes the backlight assembly. A first receiving container has at least two members that can be combined into a frame and receive a plurality of lamps and a light diffusing member. A receiving container may be fabricated using the two or more members. Even though the size of the frame made of the members is small relative to the LCD apparatus, the receiving container can be used with the LCD apparatus. Accordingly, manufacturing processes of the LCD apparatus may be simplified and cost of production may be reduced.
Patent TW-584939-B (TW)
Title: Method of forming bottle-shaped trench and the method for fabricating bottle-shaped trench capacitors
Inventor: CHEN YI-NAN
IPC: H01L21/311
Filed: 2003-04-23
Granted: 2004-04-21
Abstract: A method of forming a bottle-shaped trench. A conductive layer surrounded by a doped layer is filled in the lower trench of a substrate. A conformable nitride layer is deposited over the substrate and the upper trench. Heat treatment is performed on the substrate to form a doping region in the substrate adjacent to the doped layer. The nitride layer is anisotropically etched to form a collar nitride over the sidewall of the upper trench. The conductive and doped layers are successively removed using the collar nitride as a mask to expose the doping region. Subsequently, the exposed doping region is partially oxidized to form a doping oxidized region and then the doping oxidized region is removed to create a bottle-shaped trench. Finally, conformable a rugged polysilicon layer is formed on the lower bottle-shaped trench. A bottle-shaped trench capacitor is also disclosed.