baber/WOPTO huggingface dataset:
Patent TW-200304507-A (TW)
Title: Method of stripping silver from a printed circuit board
Inventor: KOLOGE DONNA M
IPC: H05K3/26
Filed: 2003-02-27
Abstract: A method of stripping silver from a printed circuit board without attacking the underlying base metal. The stripping solution comprises an oxidizing agent, an alkaline pH adjuster, and a silver solubilizing agent. After the silver has been sufficiently removed from the surface of the printed circuit board, the printed circuit board is contacted with a neutralization solution to remove any smut remaining on the surface. The silver stripping solution does not contain cyanide or chromium and does not require the use of anodic current.
Patent TW-200422569-A (TW)
Title: Hi-efficient evaporator coil of flake ice making machine
Inventor: KEE-VOON LOKE
IPC: F25C1/00
Filed: 2003-04-18
Abstract: There is disclosed a flake ice-making machine for producing flake ice. The apparatus comprised a cylindrical evaporator, a water-flow distribution means for introducing water to be frozen to flow downwardly in a thin sheet over the inner wall of the evaporator and an elongated ice-scraping means mounted centrally inside the evaporator. Unlike conventional flaked ice maker, the flake ice maker of the present invention has an evaporator that is provided with an expansion coil. To improve operating efficiency, the expansion coil is further provided with a plurality of baffle.
Patent TW-200307218-A (TW)
Title: Method and apparatus for dynamically allocating and deallocating processors in a logical partitioned data processing system
Inventor: LEE VAN HOA
IPC: G06F9/40
Filed: 2003-04-25
Abstract: A method, apparatus, and computer instructions for managing a set of processors. In response to a request to deallocate a processor assigned to a partition within the logical partitioned data processing system, the processor in the set of processors, is stopped. In response to stopping the processor, the processor is placed in an isolated state in which the processor is isolated from the partition. The processor is then placed in a pool of resources for later reassignment.
Patent TW-200427016-A (TW)
Title: Flip chip package
Inventor: CHEN YU-WEN
IPC: H01L23/28
Filed: 2003-05-16
Abstract: A flip chip package is manufactured by following processes. A chip 102 is electrically connected with a substrate 110. A heat spreader 130 is adhered onto the backside of the chip 102, wherein at least a through hole 132 around the chip 102 is formed in the heat spreader 130. An underfill material 160a is spread between the chip 102 and the substrate 110 and is extended to the heat spreader 130, such that the underfill material 160a is connected with the heat spreader 130 and the substrate 110. The underfill material 160a is cured to fix the heat spreader 130, the substrate 110 and the chip 102.
Patent TW-200426785-A (TW)
Title: Method for generating an initial screen of an image display system
Inventor: HSIEH HUA-CHUN
IPC: G11B27/11
Filed: 2003-05-23
Abstract: A method for generating an initial screen of an image display system includes following steps: (a) providing a plurality of images in the image display system, (b) selecting an image from the plurality of images, (c) encoding the selected image, (d) storing the encoded image in a memory, (e) retrieving the encoded image from the memory when restarting the display system, (f) decoding the encoded image, (g) displaying the decoded image on the display system.
Patent TW-200413020-A (TW)
Title: Vesicle dispersion and cosmetic containing the same
Inventor: FUJIWARA YUKAKO
IPC: A61Q1/10
Filed: 2003-07-03
Abstract: This invention discloses a kind of vesicle dispersion comprising at least a sucrose fatty acid ester (A), sphingosine and/or a derivative thereof (B) and a water base component (C); and a cosmetic comprising the vesicle dispersion. This vesicle dispersion can stabilize the containing sphingosines such as ceramides which are excellent in the moisture retention effect for skin. The cosmetic obtained by mixing the vesicle dispersion thereinto is excellent in moisture retention effect, storage stability, etc.
Patent TW-200401750-A (TW)
Title: Process for preparing fine metal oxide particles
Inventor: MYEONG WAN-JAE
IPC: C01F17/235
Filed: 2003-07-09
Abstract: Disclosed is a process for preparing fine metal oxide particles, comprising the following steps of reacting a reactant mixture comprising (i) water, (ii) at least one water-soluble metal nitrate and (iii) ammonia or ammonium salt at 250-700 DEG C under 180-550 bar for 0.01 sec to 10 min in a reaction zone to synthesize the metal oxide particles, the metal nitrate being contained at an amount of 0.01-20 wt% in the reactant mixture; and separating and recovering the metal oxide particles from the resulting reaction products. According to the present invention, nano-sized metal oxide particles are synthesized, while the harmful by-products generated concurrently therewith are effectively decomposed in the same reactor.
Patent TW-200405275-A (TW)
Title: Optical disc apparatus, control device and control signal generation circuit
Inventor: WATANABE KATSUYA
IPC: G11B7/00
Filed: 2003-08-29
Abstract: The optical disc apparatus comprises a convergence lens 12, a light detection device 14 for outputting a first and a second detection signals after detecting reflected optical beam area by area, an actuator 13 for shifting the convergence lens 12, a gain balance circuit 30 for changing a gain balance of the first and the second detection signals, an addition circuit 123 for outputting the addition signal AS after adding the first detection signal to the second detection signal in response to the shift in lens position and the change in gain balance made by the gain balance circuit 30 and the actuator 13, and an addition signal measurement unit 361 and a gain balance adjustment unit 362 operable to obtain the addition signal AS from the addition circuit 123, specify the gain balance that equalizes the detection sensitivities in the respective areas of the light detection device 14 based on the obtained result, and control the gain balance circuit 30 that realizes the determined gain balance.
Patent TW-200512580-A (TW)
Title: Video data access method
Inventor: YANG ROGER
Filed: 2003-09-25
Abstract: A video data access method is provided. The memory used for storing digital video data, Y/C decoding data and de-interlace data is allocated adequately to save the waiting time due to a turn around cycle when a memory controller read the video data stored in the same memory bank continuously. Therefor, the performance for accessing the video data in memory by memory controller and the availability of access bandwidth of memory are improved.
Patent TW-200512909-A (TW)
Title: Method for fabricating solder bump
Inventor: HUANG MIN-LUNG
IPC: H01L23/48
Filed: 2003-09-26
Abstract: A method for fabricating a solder bump. A passivation layer is coated on a chip where a bump pad formed on the chip is substantially exposed. An under bump metallurgy (UBM) layer is formed on the passivation layer and the bump pad. Thereafter, a photoresist pattern layer is formed on the UBM layer, which has an opening to expose the UBM layer over the bump pad, and then the opening is filled with a first conductive layer. After the photoresist pattern layer is removed, a first reflow process is performed on the first conductive layer to transfer to a first solder bump. A second conductive layer is formed on the surface of the first solder bump by plating and then a second reflow process is performed on the second conductive layer to transfer to a second solder bump.
Patent TW-200514786-A (TW)
Title: Novel diazabicyclononene derivatives
Inventor: BEZENCON OLIVIER
IPC: A61P15/10
Filed: 2003-10-23
Abstract: The invention relates to novel 3, 9-diazabicyclo[3.3.1]nonene derivatives and related compounds and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as inhibitors of renin.
Patent TW-200419205-A (TW)
Title: Optical waveguide device, optical and electrical elements combined device, method of driving the same, and electronic equipment using the same
Inventor: OUCHI TOSHIHIRO
IPC: G02B6/43
Filed: 2003-10-28
Abstract: Disclosed is an optical waveguide device including an optical waveguide, and optical input and output ports for inputting and outputting an optical signal to and from the optical waveguide, characterized in that the optical input port receives an optical signal inputted from the optical output port to the optical waveguide in accordance with a timing control signal inputted as an electrical signal to the optical input port.
Patent TW-200414543-A (TW)
Title: Novel field effect transistor and method of fabrication
Inventor: CHAU ROBERT
IPC: H01L29/49
Filed: 2003-11-04
Abstract: The present invention is a novel field effect transistor having a channel region formed from a narrow bandgap semiconductor film formed on an insulating substrate. A gate dielectric layer is formed on the narrow bandgap semiconductor film. A gate electrode is then formed on the gate dielectric. A pair of source/drain regions formed from a wide bandgap semiconductor film or a metal is formed on opposite sides of the gate electrode and adjacent to the low bandgap semiconductor film.
Patent TW-200414544-A (TW)
Title: Transistor with strained channel and mesa isolation and method for forming the same
Inventor: YEO YEE-CHIA
IPC: H01L27/12
Filed: 2004-01-30
Abstract: A transistor with strained channel and mesa isolation is provided. The transistor comprises an insulator and a plurality of active strained silicon islands on the insulator, wherein the active strained silicon islands are isolated from each other by mesa isolation. The forming methods thereof are also provided in the present invention.
Patent TW-200500304-A (TW)
Title: Method for making iron oxide with high surface area.
Inventor: CHEN YI-LING
Filed: 2004-04-20
Abstract: A method for making nano-sized iron oxide with high surface area. The method comprises mixing a solution containing iron salt and a solution of ammonia water at a very low feeding rate and controlling the mixed solution at a specific Ph value. After precipitation, the solid powder was filtered, washed with distilled water, and then calcined at a temperature below 250 DEG C.
Patent TW-200502307-A (TW)
Title: Epoxy resin composition for semiconductor sealing and semiconductor device
Inventor: MASAKATSU MAEDA
IPC: C08L63/00
Filed: 2004-04-22
Abstract: Outstanding YAG laser marking characteristics can be obtained without electric defects such as a short circuit and leak current and without deforming gold wires by using an epoxy resin composition for semiconductor sealing comprising an epoxy resin, a phenol resin, an inorganic filler, a curing accelerator, and a carbon precursor having a specific electric resistivity in a semiconductor region of 1×10<SP>2</SP>Ω x cm or more but less than 1×10<SP>7</SP>Ω x cm as essential components, wherein the amounts of the inorganic filler and the carbon precursor in the epoxy resin composition are respectively 65-92 wt% and 0.1-5.0 wt%.
Patent TW-200426970-A (TW)
Title: Wafer carrier pivot mechanism
Inventor: WALSH THOMAS A
IPC: B24B37/30
Filed: 2004-04-28
Abstract: A pivoting wafer carrier having a minimum of internal friction and a smooth, continuous pivoting motion. The pivot mechanism includes a lower ring mounted on a pressure plate, an upper ring mounted on a housing upper plate and ball transfer units disposed on the lower ring. Corresponding bearing wedges depend downwardly from the upper ring. As the pressure plate tilts during the polishing process, the load balls of the ball transfer units roll against the corresponding wedges, thus producing a smooth, continuous pivoting motion. A universal joint may be provided to the carrier to effect the rotation of the carrier and to aid the smooth, continuous pivoting motion of the wafer carrier.
Patent TW-200503348-A (TW)
Title: Device with memory card insertion / removing mechanism
Inventor: KANAGAWA KIYOSHI
IPC: B42D15/10
Filed: 2004-04-29
Abstract: A device with a memory card insertion/removing mechanism has a memory card holder and a pushing-out member holder disposed in the device, and a slot communicating with the memory card holder. The pushing-out member holder communicates with the memory card holder. A pushing-out member is accommodated in the pushing-out member holder. The device has an opening exposing a portion of the pushing-out member to the exterior. The pushing-out member moves in a card insertion direction by the pushing force of a memory card when the memory card is inserted in the memory card holder from the slot, and pushes out the memory card in the memory card holder to the exterior when the pushing-out member is externally operated through the opening and is moved in a card push-out direction.
Patent TW-200539715-A (TW)
Title: Terminal system for fleet management system employing GPRS packet data transmission function
Inventor: LIN BO-CHOU
Filed: 2004-05-28
Abstract: The present invention provides a terminal system for fleet management system employing GPRS packet data transmission function. The system is installed on a vehicle, and connected to an application service center through GPRS mobile communication network and Internet, wherein the vehicle manager (operator) could employ the terminal equipment at the application service center to achieve the vehicle monitoring and dispatching functions. The driver only needs to turn on the power of the vehicle for always online without dialing up, returning the messages such as satellite positioning received by GPS to the application service center. The operator could employ the terminal equipment at the application service center to obtain the most updated vehicle positioning data at any time.
Patent TW-200510231-A (TW)
Title: Transportation device, electronic component-handling device, and transportation method in electronic component-handling device
Inventor: SHIMADA KENICHI
IPC: B25J15/06
Filed: 2004-06-02
Abstract: The present invention provides a transportation device, an electronic component-handling device, and a transportation method in electronic component-handling device, wherein a tray transfer arm (205) capable of holding and releasing a customer tray (KST) is movable in a Z-axis direction by a Z-axis drive device. Further, during the movement of the tray transfer arm (205) in a Z-axis downward direction, the operation of this movement can be switched from a normal operation to a torque limiting operation. With the tray transfer arm (205) above, there is no need for each stocker that receives the customer tray (KST) to have an elevator, there is no need to exactly know a customer tray (KST) height or a customer tray (KST) placement height, and further, a movement speed of the tray transfer arm (205) is maintained high at a position where torque limitation is not required.
Patent TW-200514101-A (TW)
Title: Phase split structure of multiphase superconducting cable
Inventor: MASUDA TAKATO
IPC: H01R4/68
Filed: 2004-06-16
Abstract: A phase split structure of a superconducting cable includes three cable cores (102) each having a shield layer (203) provided around asuperconductor, a splitter box (1) housing the three cable cores (102) extending from an assembly portion where the three cable cores (102) are assembled into the cable, in a state in which the cable cores (102) are spaced apart from each other, and a shield connecting portion (2) connecting respective shield layers of the cable cores (102) to each other within the splitter box (1). The shield connecting portion allows the cable cores to have their respective shield layers connected together with low resistance and each shield layer can pass a current substantially equal in magnitude to that which each superconductor passes. Thus in each shield layer a magnetic field can be formed having a level that can cancel a magnetic field generated from each superconductor. The structure can thus effectively prevent a large magnetic field external to the cable core.
Patent TW-200510605-A (TW)
Title: Grooved and perforated layer for use in papermakers' fabric
Inventor: HAWES JOHN
IPC: D21F1/00
Filed: 2004-07-14
Abstract: A grooved perforated layer for use in a papermakers' fabric is provided. The grooves serve to diffuse now at the surface of the perforated layer so as to reduce the pressure drop across the layer and thereby reduce the migration of fines. In this manner, the light/dark pattern associated with the fines is avoided and the quality of the resulting paper sheet is improved.
Patent TW-200605598-A (TW)
Title: Method and system of encryption electronic document transmission
Inventor: CHIU CHAU-CER
Filed: 2004-07-21
Abstract: A method and system of encryption electronic document transmission are disclosed, which are used to enable a sending end computer platform to send an original electronic document file by using encryption transmission to the receiving end computer platform. The characteristic of this invention is that it can be integrated into an electronic document processing software so as to directly carry out encryption process on the body section of the document of the electronic document file after enabling the electronic document processing software to generate an electronic document file; and at the same time, to attach a digital signature to make the encrypted file to possess high confidentiality and security during transmission.
Patent TW-200606052-A (TW)
Title: Improved structure of anti-lock brake system
Inventor: HUANG TAN-CHENG
IPC: B60T17/18
Filed: 2004-08-13
Abstract: The present invention provides an improved structure of an anti-lock brake system, which is used on a brake system of a vehicle, such as bicycle, skateboard, cart, electric car, etc. Its main function is to eliminate the problem of lock-up during emergency braking of a vehicle. The anti-lock brake system of the invention comprises a slide seat and an elastic member installed in a brake seat. The operation direction of the elastic member corresponds to the stress direction of the brake; and the slide seat is installed with a brake pad. The abutting contact face of the brake seat and the slide seat is installed with anti-lock slope face and a skid-abutting member (or skid-abutting face). The skid-abutting member contacts with the anti-lock slope face. The anti-lock slope face slopes from shallow to deep corresponding to the wheel rim of the vehicle. Through the above-mentioned structure, the invented anti-lock slope face and the skid-abutting member form a space for the slide seat to retract into when driven by the inertia of the vehicle. When cooperating with the elastic force from the elastic member during an emergency braking of the vehicle, the inertia of the vehicle is greater than the critical elastic force of the elastic member, and the invented system produces an anti-lock effect. When the inertia of the vehicle is smaller than the elastic force of the elastic member, the elastic force of the elastic member pushes the slide seat to return and perform a brake operation. This intermittent brake power provides a smooth and continuous emergency brake operation to the vehicle.
Patent TW-200512701-A (TW)
Title: Semiconductor device and display device
Inventor: JINNO YUSHI
IPC: G02F1/1362
Filed: 2004-08-27
Abstract: Disclosed are a semiconductor device and a display device wherein a broken disconnection is surly repaired with the increase in wiring resistance being suppressed. In a broken disconnected portion of such as a power source line (124) which are formed on the same substrate and set to the same potential, the broken terminals (124d1, 124d2) and the source line (124n1, 124n2) adjacent to the power source line (124), to which the broken disconnection occurred, are repaired with the same repair wiring (128). The repair wiring (128) is formed by laser-scanning the formation-area of repair wiring pattern (128) in the gas atmosphere of an electrical conductive material of such as tungsten, thereby the decrease of wiring resistance and the flatness on the repair wiring pattern (128) are improved because the connection is made not only at the broken portion but also with the adjacent power source line.
Patent TW-200601470-A (TW)
Title: Chip package and process for the same
Inventor: LIN MOU-SHIUNG
IPC: H01L21/56
Filed: 2004-09-20
Abstract: The present invention discloses a chip package and a process for the same. In the invention, a semiconductor chip includes a thick metal line that can directly contact a trace of another electric element with a large connection area or that can connect one with a large connection area by a conductive layer composed of polymer and multiple metal particles. Consequently, the resistance between the thick metal line and the trace of the electric element can be diminished. The thick metal line of the semiconductor chip and the trace of the electric element connecting to each other with a large connection area can transmit signals with lower noise or can provide a stable power voltage and a ground voltage.
Patent TW-200512477-A (TW)
Title: Optical pick-up system, optical pick-up device, and optical information recording and/or reproducing apparatus
Inventor: KIMURA TOHRU
IPC: G11B7/135
Filed: 2004-09-24
Abstract: An optical pick-up system comprising: a first light source for projecting a first light flux having a wavelength of not more than 450 nm; a second light source for projecting a second light flux having a wavelength within a range of 630 nm to 680 nm; an objective optical system for converging the first light flux on a first optical disk, and for converging a second light flux on a second optical disk, and having at least a plastic lens having a positive refractive power, and wherein a ratio ΔSA/ΔT of a change of a spherical aberration to a temperature change satisfies the following expression (1); and an aberration correction optical system arranged in an optical path between the first light source and the objective optical system, and having a plastic lens having a positive refractive power and a glass lens. ΔSA/ΔT > 0
Patent TW-200517950-A (TW)
Title: Java lifecycle model for BD-discs
Inventor: NEWTON PHILIP STEVEN
IPC: G06F9/00
Filed: 2004-10-07
Abstract: An optical storage carrier is loaded with applications implemented as Java objects that enable interactive services, e.g. gaming, interactive A/V content playback, web browsing. Each Java object includes at least three methods for setting the application in an inactive state, a paused state or an active state. The carrier is also loaded with a loader application that includes a main method. The loader application controls the respective lifecycles of all Java objects present on the carrier and controls the respective methods of the Java objects. The loader application only permits one Java object to run at a time. The lifecycle of the loader application is linked to the disc and the loader application is loaded in memory when the disc is inserted in the device and killed when the disc is removed. The device runs a Java virtual machine on top of which the loader application is configured to run. Since the lifecycle of the loader application is linked to the disc, the Java virtual machine runs for the time the disc is inserted into the device and is not killed when a Java object is either paused or killed.