baber/WOPTO huggingface dataset:
Patent TW-584936-B (TW)
Title: Wafer bumping process
Inventor: HUANG MIN-LUNG
IPC: H01L23/485
Filed: 2003-03-20
Granted: 2004-04-21
Abstract: A wafer bumping process is provided with follows steps. First a first UBM layer 206 is formed covering the passivation layer 204 of a wafer 200 and the bonding pads 202 of the wafer 200. A first patterned photoresist layer 208 having first openings 208a is formed over the first UBM layer 206, wherein the first openings 208a corresponds with the bonding pads 202 and exposes partial of the first UBM layer 206. The first openings 208a is filled with a second UBM layer 210. A second patterned photoresist layer 212 having second openings 212a is formed over the first photoresist layer 208, wherein the second opening 212a is larger than the first opening 208a, so that the second UBM layer 210 is exposed. The second openings 212a is filled with a solder material. The solder material is reflow to become ba11 bumps 214a.
Patent TW-591526-B (TW)
Title: Data maintenance method of DSM system
Inventor: CHEN WEI-LONG
IPC: G06F12/08
Filed: 2003-03-28
Granted: 2004-06-11
Abstract: A data maintenance method is used in a DSM system including at least two DSM nodes. An external cache of a node is capable of storing a data of a specific local memory line. The method includes steps of discriminating the data of the specific local memory line stored in the external cache has been modified by a specific processor of a node; discriminating other processors of the node can share the modified data when the data of the specific local memory line has been modified; and directly requesting the modified data from the specific processor via a bus of the node.
Patent TW-I240682-B (TW)
Title: Tire composite capable of sealing puncture automatically and method of making same
Inventor: HUANG RUNG-HUA
IPC: B60C3/04
Filed: 2001-07-26
Granted: 2005-10-01
Abstract: This invention provides a composite capable of sealing puncture automatically. The composite is a high elastomer injected to an inner edge of a tire. The tire is placed in a revolving rack capable to inclining leftwards and rightwards for a predetermined angle. The high elastomer may be attached to the inner edge of the tire with an even thickness by means of the centrifugal force generated during rotation of the tire and the inclination angle of the inclining rack. The composite is joined to the tire body by mean of special binder so as to prevent from damaging the rubber layer of the tire body. The composite capable of sealing puncture and the method of making same in accordance with the present invention may be adapted to tires with or without inner tubes.
Patent TW-I224658-B (TW)
Title: Variable force energy dissipater and decelerator
Inventor: RAY MALCOLM
IPC: E01F9/018
Filed: 2003-05-30
Granted: 2004-12-01
Abstract: Tunable pull-through energy attenuator and decelerator devices is disclosed which provide for variable force-time profiles, deceleration and kinetic energy attenuation of moving objects so as to prevent damage or injury to impacting objects, vehicles or persons. The device employs either consumable inelastic or reusable, viscoelastic deforming elements, such as tubes, rods, plates or strips, which absorb substantial amounts of energy through repeated inelastic or viscoelastic deformation when the deforming element is pulled-through a tunable array of rigid pins having a variety of configurations and settings. The disclosed devices provide for variable force-time profiles which control the cumulative deformation and thereby the amount of energy absorbed and rate of deceleration of impacting objects. The device may be readily adapted and deployed as highway vehicle guardrails, road barriers or crash cushions for frontal and side impacts and as load attenuators for crash-resistant aircraft seats, spacecraft landing pods, crash-resistant aircraft landing gear, aircraft and vehicle passenger restraint harnesses, cargo tie-downs, vehicle bumpers and collapsible vehicle steering columns.
Patent TW-I259968-B (TW)
Title: Apparatus and method for image processing
Inventor: CHUANG HSIN-JUNG
IPC: H04N7/30
Filed: 2003-09-04
Granted: 2006-08-11
Abstract: The present discloses an apparatus and a method for image processing. According to the selected range by users, a crop is added in the apparatus to trim the selected portion from an input image file. To reduce the CPU's loading and to increase the speed of image processing, design of the elements in the presented apparatus is a pipeline structure. In this way, images can be displayed smoothly on the screen.
Patent TW-I266191-B (TW)
Title: Clock pulse adjusting device and method thereof
Inventor: WENG WEN-SHIUNG
IPC: G06F13/00
Filed: 2003-09-05
Granted: 2006-11-11
Abstract: This invention provides a clock-pulse adjusting device and method thereof. It is suitable for executing an over-frequency process. The clock-pulse adjusting device mainly comprises a register, a phase lock loop (PLL), and a control circuit. The register stores a plurality of clock signals. The PLL connects with the register for outputting the clock signals respectively. The control circuit controls the PLL to sequentially execute the over-frequency process in terms of each clock signal. The method includes the following procedures: Firstly, it increases the frequency of a first clock signal. Further, while the main board fails to normally operate, it resets the main board and records the frequency of the first clock signal. Furthermore, after subtracting a default safety value from the frequency of the first clock signal, it stores the frequency of the first clock signal. Wherein, the clock-chip repeats the abovementioned procedures to adjust the frequencies of those clock-pulse signals sequentially.
Patent TW-I244465-B (TW)
Title: Aqueous dispersion
Inventor: GREENWOOD PETER
IPC: C09D101/00
Filed: 2003-10-07
Granted: 2005-12-01
Abstract: The invention relates to a method of producing an aqueous dispersion comprising mixing at least one silane compound and colloidal silica particles to form silanized colloidal silica particles, mixing said silanized colloidal silica particles with an organic binder to form the dispersion. The invention also relates to a dispersion obtainable by the method, and the use thereof.
Patent TW-I264216-B (TW)
Title: Device, system, and method for the automatic configuration of a network communications device
Inventor: HAUSMAN STEVEN MICHAEL
IPC: H04M1/00
Filed: 2003-12-03
Granted: 2006-10-11
Abstract: Certain exemplary embodiments comprise a programmable cable further comprising a first end connectable to a PLC and a second end connectable to a network communications device, the network communications device further couplable to a user interface device. The programmable cable can be adapted to store a plurality of configuration parameters in an operative embodiment, the programmable cable can be adapted to automatically configure the network communications device by communicating at least one of a plurality of configuration parameters to the network communications device comprising a pin number. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. This abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
Patent TW-I232504-B (TW)
Title: Method of removing native oxide layer on doped region and fabrication of heterojunction bipolar transistor (HBT) and bipolar complementary metal-oxide-semiconductor transistor (BICMOS) using the method
Inventor: LEE KUEN-CHYR
IPC: H01L21/8249
Filed: 2003-12-12
Granted: 2005-05-11
Abstract: The present invention provides a method of removing the native oxide layer on a doped region. First, a substrate is provided. A doped epitaxial silicon layer is formed on the substrate. Next, the doped epitaxial silicon layer is subjected to further implantation to form a heavily-doped epitaxial silicon layer and a native oxide layer is formed on the heavily-doped epitaxial silicon layer. Next, hydrogen baking at a pressure of 0.01 to 79 torr and a temperature of 500 DEG C to 900 DEG C is performed to remove the native oxide layer. The inventive method can be used to fabricate a heterojunction bipolar transistor (HBT). The oxide layer on the base can be effectively removed, crystal defect of HBT device can be prevented, and failure percentage based on BVceo can be reduced without increasing the thermal budget and reducing the throughput.
Patent TW-I231976-B (TW)
Title: Package assembly for electronic device and method of making same
Inventor: HUANG YU-TUNG
IPC: H01L23/15
Filed: 2004-01-20
Granted: 2005-05-01
Abstract: A buffer layer is formed on a base and then electronic devices are packed on the buffer layer in the present invention, and problems of bad hermeticity and complex process in the conventional arts can be avoided. Therefore, the present invention provides a packaging structure and method with a better hermeticity and a simpler process. Especially, due to the buffer layer, the planarization for flip-chip bonding can be improved and reduce negative effects of the packing process.
Patent TW-I251550-B (TW)
Title: Ink container
Inventor: ARAI MASAKATSU
IPC: B41F31/02
Filed: 2004-02-12
Granted: 2006-03-21
Abstract: An ink container includes an ink container body and a memory attached to the ink container body for storing predetermined information. The memory is bonded to a part of the surface of the ink container body at its surface opposed to the surface of the ink container body over an area not larger than 90% of its surface facing toward said part of the surface of the ink container body.
Patent TW-I247168-B (TW)
Title: Liquid crystal display and ESD protection circuit thereon
Inventor: JIANG BO-REN
IPC: G02F1/1362
Filed: 2004-02-27
Granted: 2006-01-11
Abstract: An ESD protection circuit for a liquid crystal display. The liquid crystal display includes a plurality of display cells respectively coupled to a gate electrode, a data electrode and a common electrode. A switch device includes a first terminal coupled to the data electrode or the gate electrode, and a second terminal. The switch device is turned on when the voltage level of the first terminal or the second terminal reaches a threshold voltage. An ESD protection device including a capacitive load and a resistive load is coupled between the second terminal of the switch and the common electrode.
Patent TW-I254256-B (TW)
Title: Barcode scanning device
Inventor: CHEN JENG-HUEI
IPC: G06K9/62
Filed: 2004-03-05
Granted: 2006-05-01
Abstract: A barcode scanning device comprises a casing with a window formed at the front end of the casing, and a projection light module, a light receiving module, and a control circuit all arranged inside the casing. The projection light module serves to project a projection light beam through the window toward a barcode to be read, which reflects the light to form a reflection light beam that is received by the light receiving module through the window. The control circuit is electrically connected to the light receiving module to process the received reflection light. The window of the casing has an upper edge and a lower edge. A distance between the upper and the lower edges at a central portion thereof is smaller than that at opposite ends of the upper and the lower edges so that the reflected light can be received in a more uniform manner by the light receiving module for better processing by the control circuit.
Patent TW-I232793-B (TW)
Title: Device allowing continuous mounting of fasteners
Inventor: TSAI JENG-DAU
IPC: B25B27/30
Filed: 2004-03-12
Granted: 2005-05-21
Abstract: A device allowing continuous mounting of fasteners, including: a body provided with a sliding inner rail thereon having a track for loading fasteners, a sliding block for pushing the fasteners and a pushing device for pushing the sliding bock, a receiving slot disposed at a front end of the inner rail and a blocking plate dispose therein to form a gap; a mounting link and a lever provided on the body where the mounting link is pivoted to the body and a pressing plate thereof is disposed to be slid into the gap. As such, an end of the object to be mounted is inserted into the receiving slot at the front end of the inner rail. The lever is then pressed to simultaneously pivot the mounting link, causing the pressing plate to push a fastener located above the gap out of the inner rail to slide into the gap so as to be subsequently mounted to the object to be mounted. This invention ensures a convenient operation that reduces time and force required for continuous mounting of fasteners.
Patent TW-I286748-B (TW)
Title: Offset modulating circuit for optical disk, integrated circuit, optical disk device and offset modulating method
Inventor: SASAKI HIDEAKI
IPC: G11B7/0037
Filed: 2004-04-22
Granted: 2007-09-11
Abstract: An offset modulating circuit for optical disk is provided. The offset modulating circuit for optical disk comprises a one-side terminal that an output signal from an optical pick-up is inputted, a plurality of offset modulating differential operation amplifiers that output a control voltage to another side at the same time, and an addition operation circuit which sums a plurality of output signal form the plurality of offset modulating differential operation amplifiers. Furthermore, it further comprises an analogy/digital transformer that is according the addition operation circuit's output signal to output a digital signal, and a control voltage modulator that is according the digital signal to change the offset which should be removed, the control voltage which the plurality of offset modulating differential operation amplifiers.
Patent TW-I228833-B (TW)
Title: Method for enhancing the electrical characteristics of organic electronic devices
Inventor: JENG SHIANG-YUAN
IPC: H05B33/20
Filed: 2004-05-04
Granted: 2005-03-01
Abstract: The present invention provides a method for enhancing electrical characteristics of organic electronic devices, especially for organic thin-film transistors, comprising the steps of: providing a substrate with a gate and an insulator layer formed thereon; preparing an organic solution by mixing materials of an organic semiconductor polymer, an organic insulator polymer, a conducting particle and a solvent; forming an organic semiconductor layer on top of the insulator layer using the organic solvent. The organic semiconductor polymer can be a polymer selected from the group consisting of poly(3-alkylthiophene) (P3AT), and the organic insulator polymer can be a polymer selected from the group consisting of poly(methylmethacrylate) (PMMA), polybutylene terephthalate (PBT), etc. and the like, the conducting particle can be a kind of particle selected from the group consisting of carbon nanotubes (CNTs), C60, and nano silver particles, and so on, and the solvent can be a solvent selected from the group consisting of xylene, toluene, and THF, and the like.
Patent TW-I241217-B (TW)
Title: Cotton screening machine for rubber
Inventor: JANG HUNG-AN
IPC: B03B4/02
Filed: 2004-07-14
Granted: 2005-10-11
Abstract: The present invention relates to a cotton screening machine for rubber, more particularly, to a cotton screening machine capable of screening and filtering shattered particles of discarded tires, comprising: a main feeding passage having a feeding point and an outlet point, and a filter installed at the outlet point, where the main feeding passage is for convoying the particles; a stirring mean fixed on the main feeding passage for blending the particles on the main feeding passage when the particles are passing through the stirring means so as to flatten the particles; at least one vacuuming means installed above the main feeding passage for vacuuming out the impurities in the particles after the particles being stirred by the stirring means; and at least one minor feeding passage connected to the outlet point of the main feeding passage and having a height difference with the main feeding passage so as to keep moving the particles after the particles falling down from the main feeding passage.
Patent TW-I231278-B (TW)
Title: Disk brake hub of easy-to-assemble/disassemble disk
Inventor: CHEN JIUN-CHIN
IPC: B60B27/00
Filed: 2004-07-15
Granted: 2005-04-21
Abstract: The present invention relates to a disk brake hub of easy-to-assemble/disassemble disk comprising a case unit for covering the brake disk, a positioning unit for pressing the brake disk and connecting to the case unit, a clamping ring for pressing the positioning unit and connecting to the case unit. The case unit comprises positioning part having a plurality of positioning apertures and at least two symmetrically embedding aperture. The positioning part comprises a plurality of inserting bars extended from a circular body and a plurality of embedding pieces corresponding to the embedding aperture. By passing the inserting bars and embedding pieces through the brake disk and separately inserting the positioning apertures of the positioning part and inlaying to the embedding apertures to position the brake disk, and connecting the clamping ring to the case unit for pressing it, the brake disk can then be assembled to the case unit, improving shear resistance and the durability of the invention.
Patent TW-I249710-B (TW)
Title: ID confirming device, ID generation device and verifying system
Inventor: OHKUBO KENICHI
IPC: H04W92/08
Filed: 2004-08-04
Granted: 2006-02-21
Abstract: This invention provides a verifying system having a high degree of security even with a relatively simple algorithm for code processing. A verifying system (10) for verifying an external equipment (12) to be mounted onto a main equipment (11) has an ID confirmation device (14) provided in the main equipment, the ID confirmation device (14) being prepared as an exclusive chip separate from a verifying device (13). The ID confirmation device (14) generates a first identification signal in response to a verifying request signal RQ from the verifying device 13, the first identification signal being a main equipment side identification signal. The first identification signal is compared with a second identification signal which is an external equipment (12) side identification signal. The result of comparison is outputted as a verifying result signal RS to the verifying device (13), which decides in accordance with the verifying result signal RS whether or not the external equipment (12) is appropriate.
Patent TW-I291849-B (TW)
Title: Method for producing porous copper heat dissipation sheet
Inventor: LIAU GAU-YU
IPC: H05K7/20
Filed: 2004-08-13
Granted: 2007-12-21
Abstract: This invention relates to a method for producing porous copper heat-dissipation sheet. In order to respond the rapid developments of 3C appliances and enable more stable for using the 3C products, it requires to effectively and smoothly removing heat produced during using or operation of an appliance. Therefore, this invention utilizes a foaming process to produce a foam core. It accords with an electroforming process to deposit copper on the foam core to form a 3D porous copper heat-dissipation core. Subsequently, the copper heat-dissipation core is combined with a copper base plate by a bonding process to form a 3D porous copper heat dissipation sheet. The heat-dissipation product is better than similar design of heat-dissipation products currently available on the market.
Patent TW-I253177-B (TW)
Title: Semiconductor device
Inventor: HATADE KAZUNARI
IPC: H01L29/40
Filed: 2004-10-28
Granted: 2006-04-11
Abstract: A p well (111) serving as a channel region of a MOSFET is formed on one side of an n- layer (110) and an n+ drain region (118) is formed on the other side. Above the n- layer (110), a plurality of first floating field plates (FA) are formed with a first insulating film (LA) interposed therebetween. A plurality of second floating field plates (FB) are formed thereon with a second insulating film (LB) interposed therebetween. Assuming that the thickness of the first insulating film (LA) is ""a"" and the distance between the first floating field plates (FA) and the second floating field plates (FB) in a direction of thickness of the second insulating film (LB) is ""b"", a relation a > b is held.
Patent TW-I348489-B (TW)
Inventor: YAMADA TOMOHISA
IPC: C09K11/06
Filed: 2004-10-28
Granted: 2011-09-11
Abstract: Using a charge transporting organic compound made of a polymer whose polymer main chain has a fluorene derivative, which is substituted with an amino group having an aromatic ring or heterocyclic ring, connected thereto at the 9 position thereof, e.g. a compound represented by the following formula (1), in a charge transporting thin film, the resulting organic EL element ensures low voltage drive, a high luminance, a very long life and no imperfections.
Patent TW-I287168-B (TW)
Title: Imaging lens set
Inventor: WU CHING-CHIN
IPC: G02B9/00
Filed: 2004-12-01
Granted: 2007-09-21
Abstract: An imaging lens set includes a first lens, a second lens and a third lens. In order from object plane to image plane, the first lens has a positive refractive power; the second lens has a negative refractive power, and the third lens has a positive refractive power. By respectively controlling the ratio of curvature radius of the plane of the first lens near the image plane to the plane of the second lens near the object plane, the assembly error sensitivity is reduced in order to improve the yield of assembly and production.
Patent TW-I255510-B (TW)
Title: Method of forming ultra thin oxide layer by ozonated water
Inventor: CHEN YEONG-YUH
IPC: H01L21/4763
Filed: 2004-12-21
Granted: 2006-05-21
Abstract: The present invention prepares an ozonated water by dissolving an ozone-containing gas in deionized water, and immerses a silicon wafer in the ozonated water to from an ultra thin oxide layer. This technique can replace the conventional high temperature process for growing an ultra thin oxide layer with the advantages such as time-saving, energy-saving, and free from high-temperature to form an ultra thin oxide layer of high density and high uniformity.
Patent TW-I276720-B (TW)
Title: Method for producing three dimensional fabric structure of active-carbon
Inventor: HUANG BO-XIUNG
IPC: D06M13/292
Filed: 2005-01-05
Granted: 2007-03-21
Abstract: A three-dimensional fabric structure of active carbon having high adsorb-ability, long service life, high operation strength, low pressure-drop during operation, and simple manufacture process is provided according to present invention. In a preferable embodiment of the present invention, a honeycomb like structure is provided. The fabric structure may be treated by a thermal treatment through a thermal system which comprising agent impregnation, oxidation, carbonization, and activation processes. The optimum processing parameters including processing temperatures, processing durations, gases infusion, and transferring speed, may be altered depend on the desired surface area, the pores size distribution, and the unit weight of the fabric structure.
Patent TW-I245488-B (TW)
Title: Compensation circuit for termination of transmission lines
Inventor: LIN PENG-FEI
IPC: H03H7/38
Filed: 2005-02-02
Granted: 2005-12-11
Abstract: Disclosed is a compensation circuit for termination resistor used in chips which is capable of generating accurate termination impedance to compensate the error resulting from possible variance of process, temperature, or voltage. This invention discloses a digitalized means to calibrate an n+1 group of parallel resistor arrays in which each has a value of 20xkxr, 21xkxr, 22xkxr, ..., 2nxkxr, respectively. By turning on or off the n+1 serial resistors and the switch of said n+1 serial resistor array, this invention enables the resistor arrays to have a value of termination impedance that is k/m (k > 0, m >= 1) times of the external impedance instead of having generated only an equivalent value or a fixed times of the external impedance.