baber/WOPTO huggingface dataset:
Patent TW-I237809-B (TW)
Title: Error correction code block generating method and apparatus and optical storage medium containing error correction code block
Inventor: HAN SUNG-HYU
IPC: H03M13/29
Filed: 2002-10-14
Granted: 2005-08-11
Abstract: An error correction code (ECC) block generating method and apparatus and an optical storage medium containing an ECC code block generated using the apparatus and method are provided. The ECC block generating method involves: processing digital data on a byte-by-byte basis and arranging the processed digital data from 0th to(N-1)th columns and from 0th to (M-1)th rows to form and (MxN) data block; arranging (MxN) data blocks in K rows according to a data transmission sequence to form a matrix block; adding a first error correction check word of 2xK bytes to each of N columns, each of which contains (KxM) bytes, to form a first codeword of ((KxM)+2xK) bytes; and adding a second error correction check word of P bytes to each of ((KxM)+2xK) rows, each of which contains N bytes, to form a second codeword of (N+P) bytes. The error correction code block has an ECC length smaller than the inner-most circumference of a small optical storage medium and improved error correction capability when data are read.
Patent TW-I239397-B (TW)
Title: Electro-chemical electrode sensing test sheet for screen printing and its manufacturing method
Inventor: SU JIAN-SHIUNG
IPC: G01N33/50
Filed: 2002-11-14
Granted: 2005-09-11
Abstract: The present invention discloses an electro-chemical electrode sensing test sheet for screen printing and its manufacturing method. In brief, the test sheet structure includes two or three electrodes on an insulating substrate; a response layer directly absorbed on the surface of electrode area; and a test-object diversion area above the electrode area, which is formed by assembling an intermediate slice with an U-shaped or T-shaped channel located above the electrode and an upper lid sheet thereon, respectively. The formed hollow trench provides capillary and siphon phenomenon capable of attracting an extremely small amount of test-object rapidly to the electrode reacting area. Then, the electrochemical method is utilized to detect the response generated by the reacting catalytic and electron transferring material in the test-object and reacting area, so as to analyze the subject matter composition in the predetermined amount of test-object. The upper lid sheet has an airtight protruded space facing the wire in the electrode area, which provides the function of controlling the volume of the test-object and filling and aligning the test-object effectively.
Patent TW-I256355-B (TW)
Title: Vehicular combustion system structure
Inventor: OKADA NAOKI
IPC: B62J35/00
Filed: 2002-11-19
Granted: 2006-06-11
Abstract: The objective of this invention is to provide a vehicular combustion system structure, capable of inhibiting over-spills of fuel from the port while increasing the unitary filling rate per unit time, reducing the size of the secondary fuel tank, and allowing installation of the secondary fuel tank and filling port in a limited space. In this invention, a secondary fuel tank 19 is installed next to a fuel filling port 21. An upper end 18a of a connecting tube 18 is connected to the secondary fuel tank 19. A primary fuel tank 17 is connected to a lower end of the connecting tube 18. The secondary fuel tank 19 has a cross-section that is greater than that of the connecting tube 18 such that when the fuel filled from the fuel filling port 21 contacts a support face 19f, the direction of injected fuel forms an obtuse angle with the direction which the fuel flows so as to smoothly connect to the connecting portion 18a of the connecting tube.
Patent TW-I225209-B (TW)
Title: Generating an optimized pricing plan
Inventor: WALSER JOACHIM PAUL
IPC: G06Q10/00
Filed: 2002-12-09
Granted: 2004-12-11
Abstract: Generating an optimized pricing plan includes accessing a hierarchy comprising a sequence of levels, where each level includes an objective function and a set of constraints associated with the objective function. A mathematical programming model representing a pricing plan problem is determined for an item group comprising items. The following is repeated for each level of the sequence of levels: selecting a level comprising an objective function and a set of constraints associated with the objective function, determining an optimized boundary for the objective function, and adding a constraint generated from the optimized boundary to the set of constraints of a next level. An objective function of a last level of the sequence is optimized subject to the set of constraints associated with the objective function to yield an optimized result. An optimized pricing plan is generated in accordance with the optimized result.
Patent TW-I229253-B (TW)
Title: Structural improvement for removable cooler
Inventor: HSUEH PAUL
IPC: H01L23/40
Filed: 2002-12-31
Granted: 2005-03-11
Abstract: The present invention relates to a removable cooler on the memory module wherein the PC board is able to attach on the memory module without any modification. The cooler contains a heat sink module and a cooler module. The heat sink module is combined by two heat conductive heat sinks placed oppositely and screwed or tenoned on the memory module to stimulate heat exchange above the extension part of the heat sinks. The cooler module could be a fan or heat conductive tube. As a fan, it could be buckled on the memory module socket for the extension part of the heat sinks to stimulate heat exchange. As a heat conduction tube screwed or tenoned against the extension part of the heat sinks, it stimulates heat exchange and provides heat dispensation function to assure the performance of the memory module.
Patent TW-584780-B (TW)
Title: Device and method for automatically correcting exposure conditions of digital image apparatus
Inventor: CHEN JIAN-SHIUN
IPC: G03B7/00
Filed: 2003-01-17
Granted: 2004-04-21
Abstract: The invention provides a device and method for automatically correcting exposure conditions of digital image apparatus. The device includes: an optical sensor for detecting the brightness of environment and generating a luminosity parameter; a mapping table for at least storing an exposure condition data; and a processor connected to the optical sensor and the mapping table for receiving the luminosity parameter, finding an exposure condition corresponding to the luminosity parameter from the mapping table based on the luminosity parameter, and transmitting the exposure condition to an image capturing apparatus. The method includes the steps of: (A) capturing a luminosity parameter; (B) finding the exposure condition corresponding to the luminosity parameter; and (C) transmitting the exposure condition into an image capturing apparatus.
Patent TW-I238751-B (TW)
Title: Cooling device and apparatus and method for producing thereof
Inventor: LIU HE-BEN
IPC: B23P15/26
Filed: 2002-12-27
Granted: 2005-09-01
Abstract: A cooling device for dissipate heat generated by an electronic device includes a heat sink and a heat pipe. The heat sink includes a base and a plurality of fins integrally extending from the base. The heat pipe and the heat sink are integrally formed in a mold. One end of the heat pipe is formed in the fins. The other end of the heat pipe is formed between the base and the fins.
Patent TW-I229873-B (TW)
Title: Rotary electric component
Inventor: HONMA TOSHIO
IPC: H01H19/10
Filed: 2003-07-17
Granted: 2005-03-21
Abstract: The present invention provides a rotary electric component of high yield rate and low cost. The rotary electric component includes a rotary unit (6), made of synthetic resin materials, and a top housing (4), made of synthetic resin materials and used for holding the rotary unit (6). The rotary unit (6) and the top housing (4) are formed in such a condition that they are connected with each other by a connection part (7). By cutting the connection part (7), the rotary unit (6) is separated from the top housing (4) and can start rotating. Thus, the rotary unit (6) and the top housing (4) can be formed as a component and manufactured together for higher yield rate. Also, since no operation is required to assemble the rotary unit (6) and the top housing (4), the assembly cost can be saved and the final product is cheaper.
Patent TW-I279072-B (TW)
Title: Crystal oscillator emulator
Inventor: SUTARDJA SEHAT
IPC: H03L7/08
Filed: 2003-07-18
Granted: 2007-04-11
Abstract: A device for generating an output signal having a frequency. The device having a die temperature and including a first temperature sensor (22) to sense a first temperature. A non-volatile memory (18) to store calibration information (20) for controlling the output signal frequency as a function of the first temperature. A semiconductor oscillator (14) to generate the output signal as a function of the calibration information (20).
Patent TW-I235730-B (TW)
Title: Object floating device and picking up device
Inventor: TAKASAN MASAKI
IPC: B06B1/06
Filed: 2003-08-05
Granted: 2005-07-11
Abstract: The present invention is to provide an object floating device and picking up device which consist of thin-type construction, which can maintain the object in a floating status, and which can reduce the cost. The object floating device 11 comprises a base plate 12 on which there is installed with a pair of vibrating plates 13. On the vibrating plate 13, a vibrating element 14 which is used for magnetic excitement is directly installed. The vibrating element 14 is installed in a manner that the vibrating element faces toward the elongated vibrating plate 13. The vibrating plate 13 which is in respect to the base plate and is spaced apart with the vibrating element 14 is supported in a hanging manner. The vibrating plate 13 consists of conductive, for example metal. The vibrating element 14 is adhered to the base plate 12 and vibrating plate 13 by an electrically conductive adhesive. When the vibrating plate 13 is excited and thus standing wave is produced, the vibrating element 14 is arranged as positions of vibrating wave node.
Patent TW-I230368-B (TW)
Title: Plasma display apparatus and method of driving a plasma display panel
Inventor: HASHIMOTO YASUNOBU
IPC: G09G3/20
Filed: 2003-08-19
Granted: 2005-04-01
Abstract: An interlace-type PDP is driven by an improved driving method so as to achieve a greater operating margin, higher resolution, and higher brightness. The interlace-type PDP includes a plurality of electrodes formed on a substrate so as to extend in one direction. Between respective adjacent electrodes, discharge gaps for generating discharges or non-discharge gaps in which no discharge occurs are formed. The discharge gaps and the non-discharge gaps are alternately disposed. Electrodes of each electrode pair, between which one of the non-discharge gaps is formed, are electrically connected to each other. Each discharge gap is partitioned into a plurality of discharge cells. The PDP constructed in the above-described manner is driven using odd and even frames in such a manner that the cells are grouped into cell groups such that each cell group includes two or three cells which are adjacent in a direction crossing the electrode pairs, and the cells are driven in units of cell groups. The grouping of cells is performed differently for even and odd frames such that, in one type of frame, locations of two or three cells grouped into each group are shifted by one cell, in the direction crossing the electrode pairs, from the locations of cells grouped together in the other type of frame.
Patent TW-I247778-B (TW)
Title: Resin composition for producing biaxially oriented polypropylene films
Inventor: KIM SEHYUN
IPC: C08L23/10
Filed: 2003-08-25
Granted: 2006-01-21
Abstract: Polypropylene resin compositions are provided that are useful in the production of biaxially oriented polypropylene films (BOPPs). The resins of the present invention are blends of high crystalline (low solubles) polypropylene homopolymer and an ethylene/propylene random copolymer (RCP). These blends can be used to replace standard high solubles BOPP grade polypropylene homopolymers. In addition, the use of high crystalline polypropylene homopolymers in the blends imparts improved stiffness to the finished films while maintaining good processability of the blends.
Patent TW-I277892-B (TW)
Title: Input device and electronic machine using the input
Inventor: MARUYAMA SHIGEAKI
IPC: G06F3/01
Filed: 2003-08-29
Granted: 2007-04-01
Abstract: The present invention provides an input device, which includes an image display portion 30 for displaying the information; a touch panel 15, by virtue of the user touch at the location corresponding to the information portion on the image display portion to conduct the information input; a vibration generation device 71 configured at the image display portion to feedback all sorts of touch feeling due to the different information types to the user; a vibration control circuit 73 for making the vibration generation device to generate different vibration based on the information type. The vibration generation device is composed of a dual-crystal piezoelectric actuator, the first actuator unit and the second actuator unit, which are made by lamination of a plurality of piezoelectric device layers 63. Thus, the present invention provides an input device, which employs the touch feeling of the user to actually realize the feedback to the user in response to the input operations for different information types when the user uses the touch feeling for information input operation on the touch panel.
Patent TW-I233727-B (TW)
Title: Digital phase lock loop
Inventor: LIN JIUN-WEI
IPC: H03L7/181
Filed: 2003-09-18
Granted: 2005-06-01
Abstract: The present invention provides a digital phase lock loop, which is used for controlling a voltage controlled oscillator to generate a target frequency. The digital phase lock loop includes a register for temporarily storing a value; a digital/analog converter for converting the value into an analog voltage for controlling the pressure controlled oscillator to generate an output frequency; a counter for counting the output frequency and generating a count value; and, a comparator for comparing the count value with a target value to generate a control signal, in which the control signal is used to adjust the value in the register, so that the output frequency of the voltage controlled oscillator is approximate to the target frequency.
Patent TW-I226784-B (TW)
Title: Multi-trails spot click-event detection method
Inventor: JENG SHENG-WEN
IPC: G06F3/042
Filed: 2003-10-20
Granted: 2005-01-11
Abstract: A detection method for a multi-trails spot click-event is disclosed, which uses a camera to capture a plurality of consecutive images of a screen. The camera is connected to a host for determining the click-event. Firstly, in each difference image, it selects pixels with its brightness large than a pre-determined value to form multiple blobs. Then, it finds the possible spots in these blobs by accordance to the area of the blob. The possible spots of each difference image are assigned to a specific trail. Finally, it determines whether there is a click-event accordance to the consecutive spot of a trail.
Patent TW-I222665-B (TW)
Title: Method for manufacturing planning
Inventor: HSU CHIH-YI
IPC: G06Q10/06
Filed: 2003-10-21
Granted: 2004-10-21
Abstract: The invention provides a method for manufacturing planning of a manufactory with a predetermined capacity C per time unit T. In step (a), the capacity C is divided into n reserved capacities Cf1 to Cfn, m group open capacities Cg1 to Cgm and a sharing capacity Cr, wherein each reserved capacity Cfn is designated to a group open capacity Cgm. In step (b), an order occupying a capacity Ctn is received and required to be delivered as soon as possible. In step (c), capacity for the order Ctn is booked sequentially from the reserved capacity Cfn, the designated group open capacity Cgm and the sharing capacity Cr in this time unit T until the capacity Ctn is met. If the capacity Ctn is not yet met, in step (d), keep booking capacity sequentially from the reserved capacity Cfn, the designated group open capacity Cgm and the sharing capacity Cr in next time unit T+1 until the capacity Ctn is met. If the capacity Ctn is still not yet met, repeat step (d) in the subsequent time unit until the capacity Ctn is met.
Patent TW-I234232-B (TW)
Title: Interconnections including multi-layer metal film stack for improving corrosion and heat resistances
Inventor: DOI SATOSHI
IPC: H01L29/417
Filed: 2003-11-14
Granted: 2005-06-11
Abstract: A method of fabricating a semiconductor device including an interconnection is provided. The method is composed of covering a substrate with a metal film stack including a lower refractory metal film over the substrate, a lower protective layer of a first compound including metal disposed on an upper surface of the lower refractory metal film, a core metal film of the metal on an upper surface of the lower protective layer, an upper protective layer of a second compound including the metal disposed on an upper surface of the core metal film, and an upper refractory metal film disposed on an upper surface of the upper protective layer, patterning the metal film stack; and forming a side protective layer of a third compound including the metal on a side of the patterned core metal film.
Patent TW-I237779-B (TW)
Title: Context searching system of computer files and method thereof
Inventor: WANG RUNG-SHU
IPC: G06F17/30
Filed: 2003-11-14
Granted: 2005-08-11
Abstract: A context searching system of computer files finds a file containing a searched data corresponding to an original file stored in a computer in accordance with the searched data. The system contains an acquisition module acquiring a meaning data to be searched from the original file, a markup language conversion module converting the data to be searched into a file to be searched with the markup language format, a storage module storing the file to be searched in the computer, a search module identifying a corresponding file from the file to be searched in accordance with the searched data, and a link module linking to the original file in accordance with the corresponding file to be searched. Accordingly, the original files with all sorts of formats prefetch the meaning data to be searched and generate the files to be searched with markup language format containing an original file storage address in terms of each data to be searched. As such, the system can directly search the searched data inputted by user from the file to be searched without having to search the context of every original file chapter by chapter and word by word so as to apparently shrink the searching time.
Patent TW-I229509-B (TW)
Title: Optical transceiver
Inventor: IKEDA TAKESHI
IPC: G02B6/42
Filed: 2003-11-19
Granted: 2005-03-11
Abstract: This invention provides an optical transceiver that can attain a single-wire two-way communication in a simple structure. In an optical integrated chip, a light emitting element and a light receiving element are formed on the same chip, and a light emitting section and a light receiving section are closely placed. A via hole into which an optical fiber is inserted is penetrated in a circuit board. The optical integrated chip is mounted on a rear of the circuit board, at a position where the light emitting and receiving sections are fitted into the via hole. The optical fiber is inserted into the via hole, from the surface of the circuit board. Thus, light from the light emitting section is inputted to the optical fiber, and light from the optical fiber is inputted to the light receiving section. Hence, the single-wire two-way communication is attained.
Patent TW-I224278-B (TW)
Title: Control system and method for integrating windows
Inventor: TSOU PENSHAN
IPC: G06F9/00
Filed: 2003-12-08
Granted: 2004-11-21
Abstract: The invention brings up a control system and method for integrating windows, allowing user to specify different display areas for displaying contents generated by respective application programs in Windows environment providing multiple display areas, wherein the size and location among the neighboring display areas have the inter-relationship so that user can set up the inter-relationship among the display contents generated in the display areas corresponding to the identical or different application programs.
Patent TW-I238677-B (TW)
Title: Organic EL element, organic EL display, process for fabricating organic EL element, and device for fabricating organic EL element
Inventor: ITAI YUICHIRO
IPC: H05B33/14
Filed: 2003-12-25
Granted: 2005-08-21
Abstract: The object of the invention is to provide an organic EL element capable of suppressing leak current while controlling the working voltage by enhancing conductivity thereof, which includes a light emitting layer formed between a positive electrode and a negative electrode, a hole transport layer contiguous to the positive electrode side of the light emitting layer, and an electron injection transport layer contiguous to the negative electrode side of the light emitting layer. In addition, a hole injection layer is formed between the hole transport layer and the positive electrode, and conductivity of the hole injection layer is varied continuously in the thickness direction thereof.
Patent TW-I238474-B (TW)
Title: Semiconductor device, manufacturing method for the same, and the light emitting device
Inventor: UDAGAWA TAKASHI
IPC: H01L33/38
Filed: 2004-01-30
Granted: 2005-08-21
Abstract: The subject of the present invention is to provide the crystal structure of BP (boron phosphide) semiconductor device with low resistance BP semiconductor layer without complicated processes, such as doping with dopant or heat treatment, and the BP semiconductor device constituted using the same layer. The solution is to constitute the BP semiconductor layer with polycrystalline lower layer and single crystalline upper layer, such as the BP semiconductor light emitting device with excellent rectifying characteristic and light emitting strength.
Patent TW-I263803-B (TW)
Title: Liquid crystal display device, spacer substrate thereof and manufacturing method therefor
Inventor: CHEN YU-JEN
IPC: G02B5/23
Filed: 2004-02-17
Granted: 2006-10-11
Abstract: A color filter substrate for a liquid crystal display device includes a transparent substrate, a black matrix, a plurality of color filters and a plurality of spacers. The transparent substrate is covered with the black matrix and a part of the transparent substrate is exposed for defining a plurality of spacer areas and pixel areas. The color filters are formed on the pixel areas. The spacers are disposed on the spacer areas.
Patent TW-I272999-B (TW)
Title: Chemical mechanical polishing process for forming shallow trench isolation structure
Inventor: HSU CHIA-RUNG
IPC: B24B7/24
Filed: 2004-02-19
Granted: 2007-02-11
Abstract: A shallow trench isolation (STI) multistage chemical mechanical polishing (CMP) method including the following steps is provided. First of all, providing a substrate having a STI structure, wherein a patterned silicon nitride layer is formed on the substrate, and a silicon oxide layer is formed on the STI structure and on the patterned silicon nitride layer. Next, performing a first polishing step to remove the silicon oxide layer to a predetermined residual range of thickness by a first remove rate and a first oxide to nitride selectivity. Finally, performing a second polishing step to remove the residual silicon oxide layer and the patterned silicon nitride layer is used as a polish stop layer by a second remove rate and a second oxide to nitride selectivity. The second oxide to nitride selectivity is larger than the first oxide to nitride selectivity.