baber/WOPTO huggingface dataset:
Patent TW-200417184-A (TW)
Title: System for efficient recovery of node B buffered data following serving high speed downlink shared channel cell change
Inventor: CHAO YI-JU
IPC: H04W36/38
Filed: 2003-04-04
Abstract: The present invention relates to efficient recovery of High Speed Downlink Packet Access (HSDPA) data following handover. The present invention discloses a method and system for the UE to perform a serial of actions in order to reduce the latency and potentially prevent loss of PDU transmission during the serving HS-DSCH cell change procedure. A new criterion is introduced for UE generation of the status report of RLC PDU. The UE generates status report of the PDUs as soon as possible following notification of the HS-DSCH cell change indicated by the RRC procedure to more efficiently recover source Node B buffered data. PDU status may be signaled for each AM RLC instance associated with the HS-DSCH transport channel. Futhermore, upon Inter Node B serving HS-DSCH cell change the SRNC may wait for PDU status report before initiating transmission of new data in target cell.
Patent TW-200411666-A (TW)
Title: Semiconductor memory device and control method thereof
Inventor: TAKAHASHI HIROYUKI
IPC: G11C11/405
Filed: 2003-10-21
Abstract: The present invention provides a semiconductor memory device. A semiconductor memory device includes a plurality of memory cells. The memory cell includes first and second transistors connected between a general access bit line and a refresh bit line as well as a capacitor connected to the connecting point of the first and second transistors. The control terminals of the first and second transistors are connected to a general access word line and a refresh word line, respectively. The semiconductor memory device has late write configuration where the write address from outside is delayed at least one write cycle before being written to the memory cell. The semiconductor memory device further includes determining means for comparing a refresh address with the write address input from outside before the predetermined number of the write cycles. If the result of the determination is not hit, the data write operation where the general access word line is activated and the first transistor is turned on for data writing and the refresh operation by a refresh sense amplifier connecting to the refresh bit line where the refresh word line is activated are executed simultaneously.
Patent TW-200420176-A (TW)
Title: Electroluminescence display device and its manufacture
Inventor: OMURA TETSUJI
IPC: H05B33/10
Filed: 2003-11-21
Abstract: An EL display device and its manufacture are provided to prevent the peeling-off or breakage of the desiccant layer in an organic EL panel and to enhance the reliability of the desiccant layer to the temperature cycle. In the manufacture, a plurality of resist patterns (101a) arranged in a grid-like manner are used as a mask so as etch a sealing glass substrate (100) by hydrofluoric acid to form a pocket portion (103) on a surface of the sealing glass substrate (100), and a desiccant layer (105) is then formed on the bottom surface of the pocket portion (103) after the bottom surface of the pocket portion (103) is made to be a rugged surface. Thus, an anchoring effect is generated due to the surface roughening treatment so that the adhesion of the desiccant layer to the sealing glass substrate is increased and accordingly the peeling-off or the like is prevented.
Patent TW-200517881-A (TW)
Title: Electronic map making system and method
Inventor: WEN SAY-LING
Filed: 2003-11-21
Abstract: The invention provided an electronic map making system and method. The interested target areas of users are extracted respectively based on area information corresponding to their geographical information. The scalar quantity of every target area is generated and stored. When the user inquires, the pre-generated map of scalar quantity is directly shown using the inquiring area entered by the user so as to reduce the waiting time of the user and improve the usage efficiency of electronic map.
Patent TW-200518911-A (TW)
Title: Method and device for filling color sheet unit of a marker plat
Inventor: Liu kun-zhong
Filed: 2003-12-03
Abstract: A method and device for filling color sheet unit of a marker plate, where a pliable color sheet is cut into a color sheet unit. The color sheet unit is then joined to an adhesive plate to form a marker plate. The color sheet is provided between a base and a top mold. The base includes a top surface and a cavity unit being an indentation of the top surface. The top mold includes a bottom face and a press-cut unit projected from the bottom surface. When the base and the top mold approach each other, the press-cut unit would abut the cavity unit, such that the color sheet unit may be fed and placed in the cavity unit of the base, to ensure highly-efficient filling process.
Patent TW-200502070-A (TW)
Title: Carrying apparatus and carrying control method for sheet-like objects
Inventor: SAKATA KATSUNORI
IPC: B25J9/04
Filed: 2003-12-02
Abstract: A carrying apparatus and a carrying control method for sheet-like objects, the apparatus for carrying the sheet-like objects such as liquid crystal display panels and glass substrates into a treatment device, comprising a rather large robot (14) having rotating arms (16) for carrying large-sized sheet-like objects. The carrying apparatus and a sheet-like objects carrying system can stably raise the objects up to the height of approximately 2 m and can carry the objects with the deflected amount of the extended rotating arms (16) corrected. Horizontal support base parts (13) liftably cantilevered on two upright support bodies (12) are installed in the apparatus, and the carrying robot (14) with the rotating arms (16) is placed on the horizontal support base part (13). Also, the deflected amount of the extended rotating arms is corrected by raising the height of the horizontal support base part (13) according to the amount of the deflection of the rotating arms. The amount of the deflection of the rotating arms can also be corrected by varying the installation angle of the robot (14) placed on the horizontal support base part (13).
Patent TW-200524099-A (TW)
Title: Optical sensor packaging structure
Inventor: TSAI CHEN-JUNG
IPC: H01L23/053
Filed: 2004-01-15
Abstract: An optical sensor packaging structure includes a lead frame, an optical sensing chip, several conducting wires, a molding compound and a transparent plate. The optical sensing chip has an acting surface and a non-acting surface opposed to each other. The acting surface has a central optical sensing area and a peripheral area. The peripheral area has several pads. The lead frame includes several pins and several chip holders. The chip holder gets around the pad to be stuck on the peripheral area. The conducting wire is electrically connected with the pads and pins so that the optical sensing chip is electrically connected with the pins. The molding compound at least sheaths part of the optical sensing chips, part of the pins and chip holders. The top side of the molding compound has a recess with at least an exposed central optical sensing area. The transparent plate is disposed on top of the molding compound and covers the recess.
Patent TW-200506060-A (TW)
Title: Activation and expansion of cells
Inventor: BERENSON RONALD
IPC: A61K35/12
Filed: 2004-01-20
Abstract: The present invention relates generally to methods for activating and expanding cells, and more particularly, to a novel method to activate and/or stimulate cells that maximizes the expansion of such cells to achieve dramatically high densities. In the various embodiments, cells are activated and expanded to very high densities in a short period of time. In certain embodiments, cells are activated and expanded to very high numbers of cells in a short period of time. Compositions of cells activated and expanded by the methods herein are further provided.
Patent TW-200506073-A (TW)
Title: Cu alloy and method for production thereof
Inventor: MAEHARA YASUHIRO
IPC: B22D11/00
Filed: 2004-02-04
Abstract: A Cu alloy which comprises two or more of Cr, Ti and Zr in respective specific mass percentages and the balanced amount of Cu and inevitable impurities, wherein the number of precipitates and inclusions having a particle diameter of 10 μm or more being present per unit area is 100 pieces/mm2 or less in total; and a method for producing the Cu alloy which comprises preparing and casting a molten alloy, and cooling the cast alloy at a cooling speed of 0.5DEG C/s or higher at least in a temperature region from the temperature of a cast piece immediately after the casting to 450DEG C. A part of Cu may be replaced by, for example, one or more of Ag, P and the like and Mg. It is preferred that after the above cooling the cast alloy is worked in the temperature region of 450 DEG C or lower and subsequently is subjected to a heat treatment of holding the worked product in the temperature region of 280 to 550 DEG C for 10 min to 72 hr. The above working and heat treatment is more preferably applied on the cast product repeatedly. The resultant Cu alloy contains no elements harmful to the environment and is excellent in performance capabilities such as electric conductivity, tensile strength and high temperature strength.
Patent TW-200424304-A (TW)
Title: Water-repellent and oil-repellent aqueous dispersion composition
Inventor: AGA TSUKASA
IPC: C09K3/18
Filed: 2004-02-05
Abstract: The present invention is related to a water-repellent and oil-repellent aqueous dispersion composition, comprising: (A) a fluorine-containing polymer; and (B) a non-ionic surfactant, which is a copolymer having a structure wherein the polyoxyalkylene block (wherein said alkylene has 3 or more carbon atoms) exists outwardly with respect to the polyoxyethylene block, accordingly said polyoxyalkylene block at the outer side of the molecule and said polyoxyethylene block at the inner side of the molecule. The water-repellent and oil-repellent aqueous dispersion composition according to the present invention, compared to the previous water-repellent and oil-repellent aqueous dispersion compositions, is more excellent in water-repellent and oil-repellent properties as well as in processing stability.
Patent TW-200511528-A (TW)
Title: Electronic package with strengthened conductive pad
Inventor: ALCOE DAVID
IPC: H05K3/46
Filed: 2004-02-11
Abstract: An electronic package and information handling system utilizing same wherein the package substrate includes an internally conductive layer coupled to an external pad and of a size sufficiently large enough to substantially prevent cracking, separation, etc. of the pad when the pad is subjected to a tensile pressure of about 1.4 grams per square mil or greater.
Patent TW-200425288-A (TW)
Title: Method for growing semiconductor crystal
Inventor: SUDA JUN
IPC: H01L21/205
Filed: 2004-03-18
Abstract: SiC is a very stable material. It is difficult to control a SiC surface for suitably growing crystal in an ordinary III nitride crystal growth apparatus. For this reason, the steps as follows have been performed. Under the heat treatment of HCl gas, a step-terrace structure is formed on the surface of the SiC substrate 1. By performing chemical treatment on the surface of the SiC substrate with aqua regia, hydrochloric acid and fluoric acid in sequence, and etching the silicon oxide film which is formed on the surface of the SiC substrate, a clean surface 3 of the SiC substrate is formed. Then, the SiC substrate is installed into a high-vacuum apparatus which is kept in ultrahigh-vacuum condition such as 10<SP>-6</SP>~10<SP>-8</SP>Pa. On timing t1, an atomic beam of Ga is applied under ultrahigh vacuum condition and a temperature below 800 DEG C. After that, the substrate is subjected to a heat treatment under a temperature above 800 DEG C. The process of atomic beam application and heat treatment has to be performed more than one time. The growing temperature of A1N film is set, and A1 atom is applied to the surface of SiC substrate under ultrahigh vacuum condition before N atom is supplied.
Patent TW-200532930-A (TW)
Title: Passive packaging method of high-speed optoelectronic device
Inventor: LIN GUNG-JENG
IPC: H01L31/0203
Filed: 2004-03-19
Abstract: A passive packaging method of high-speed optoelectronic device is disclosed in the present invention; particularly, the invention is related to the passive packaging method of high-speed optoelectronic device die such as a semiconductor laser or photo-detector die, in which the package can be a pigtail type or a receptacle type. At first, the optoelectronic device die is directly mounted on the header having a high-speed connector (such as SMA or K-connector) or a high-speed transmission line, or on the high-speed TO-can header. By using the bare optical-fiber position mark on the optoelectronic device die, or the structure object of the bare optical-fiber for positioning and fixing, the optical fiber is adhered and connected to the optoelectronic device die through the image identification system where UV or thermosetting wax is used to reach the purpose of refractive index matching and fixing structure. Alternatively, after applying an appropriate amount of UV or thermosetting wax at the end face of the bare optical-fiber, the optical-fiber is connected to and fixed on the die where the metal sleeve connected in series with the optical fiber in advance for support is locked or tightly bonded on the header, and UV or thermosetting wave is used to make the final fixing of the entire structure so as to complete the packaging process.
Patent TW-200533164-A (TW)
Title: System and method for diagnosing breakdown of switch using LEDs
Inventor: HSIEH TSVNG-YIN
IPC: H04L12/26
Filed: 2004-03-19
Abstract: What disclosed is a system and method for diagnosing breakdown of a switch by using LEDs on front panel the switch. The system includes a power LED, an Redundant Power System (RPS) LED, a plurality of port LEDs, a plurality of mode LEDs, a user interface, a CPU, a LED driver, a physics (PHY) module and a periodic service manager. Employing the present invention, displaying modes of the port LEDs can be switched optionally, which can be convenient for users to diagnose the breakdown of the switch.
Patent TW-200532978-A (TW)
Title: Micro-combustion power engine and power supply device
Inventor: LEE E I
IPC: H01M8/00
Filed: 2004-03-19
Abstract: As disclosed is one kind of combustion power engine and power supply device which utilizes a combination of knocking-based combustion and free piston motion to construct a micro-combustion power system, which includes a cavity, a free piston and an air inlet and an air outlet. By separating with the free piston, the cavity is separately defined as a first space and a second space and the air inlet and the air outlet are connected into the first space into which the mixed gas is introduced. Through compressing the first space by the free piston to promptly increase temperature of the mixed gas and generate a fierce combustion reaction, which generates the effect of air spring due to compression of gas in the second space, the reciprocating motion of the free piston is enabled to complete the heat circulation containing excess enthalpy effect.
Patent TW-200421314-A (TW)
Title: Reproducing apparatus and method, and recording medium
Inventor: JUNG KIL-SOO
IPC: G11B20/10
Filed: 2004-03-23
Abstract: A reproducing apparatus and method includes a reproducing unit to reproduce mainstream data and sub audio data separately added in the mainstream data, wherein the reproducing unit comprises a counter used in reproducing the sub audio data. Accordingly, it is possible to more naturally reproduce still image data, such as a browsable slide show, to which sub audio data is additionally included, thus preventing an interruption in reproduction of the sub audio data even during a forward or reverse play.
Patent TW-200514008-A (TW)
Title: Operational amplifier, line driver, and liquid crystal display device
Inventor: KASAI TOSHIHIKO
IPC: H03F3/45
Filed: 2004-03-26
Abstract: An operational amplifier capable of offset cancel in a shorter period, as well as a line driver capable of shortening one horizontal period and a liquid crystal display device are provided. In the operational amplifier of the invention, a time necessary for feed back control can be shortened than usual by a constitution that an output voltage VO in one horizontal period HI which is one horizontal period before is defined as a reference voltage in an offset cancel preparatory period HC2, thereby changing the output voltage VO(2) only by the offset voltage VO(2) by the feed back control. In the line driver of the invention, the operational amplifier not used for the output of display data Dl to D6 conducts offset cancel operation and it is successively shifted on every one horizontal period. Since it is no more necessary to incorporate the offset cancel preparatory period in the output period, one horizontal period can be shortened further.
Patent TW-200505457-A (TW)
Title: 4-(4-trans-hydroxycyclohexyl)amino-2-phenyl-7h-pyrrolo[2,3d] pyrimidine hydrogen mesylate and its polymorphic forms
Inventor: HEINRICH TIMO
IPC: A61K31/519
Filed: 2004-04-20
Abstract: The present invention relates to the novel compound 4-(4-trans-hydroxycyclohexyl) amino-2-phenyl-7H-pyrrolo [2,3d] pyrimidine hydrogen mesylate, the polymorphic α and β forms thereof and a method for the production of said compounds.
Patent TW-200537971-A (TW)
Title: Whole-wavelength white-light organic electroluminescent device and its manufacturing method
Inventor: CHU CHIEN-TZU
IPC: H05B33/00
Filed: 2004-05-03
Abstract: The present invention is related to a whole-wavelength white-light organic electroluminescent device and its manufacturing method. Between the transparent conducting substrate for the anode and the corresponding cathode, the hole transporting layer, light-emitting layer, hole blocking layer, the electron transporting layer and the electron injection layer are disposed. The light-emitting layer is composed of a blue-light material containing the green-light dye of the light-emitting main-body material inside so as to form the light-emitting layer of light source that emits blue (B) and green (G) light. A red-light dye of light-emitting main-body material is doped inside the hole blocking layer so as to make the hole blocking layer capable of emitting red (R) light-source. A whole-wavelength white-light light-emitting apparatus having higher doping concentration capable of emitting light wavelength from 450 nm to 630 nm with equivalent intensity is manufactured and is provided with no change of light color due to the effect of minute concentration variation.
Patent TW-200503462-A (TW)
Title: Spectral configurability procedure for signals modulated by orthogonal frequency division multiplexing (OFDM) for the elctrical network
Inventor: BLASCO CLARET JORGE VICENTE
IPC: H04L27/26
Filed: 2004-05-06
Abstract: It is characterized in that, maintaining the sampling frequency of the digital-analog converter of the transmitter and the analog-digital converter of the receiver, the bandwidth, the spectral position of the OFDM signal, the shape of the spectrum of the OFDM signal that is transmitted, the level of the spectrum of the OFDM signal that is transmitted, or any combination of the above, are selectively and independently varied for the transmission path and for the reception path, in order to permit the configuration of the spectrum of the OFDM signal in terms of bandwidth, position in frequency and power transmitted for being adapted to the regulations of different countries and to the channels found in the different sections of the electrical network. All these changes are carried out without affecting the analog components of the system, in other words, with the same physical implementation.
Patent TW-200541198-A (TW)
Title: Dual-mode driving piezoelectric converter
Inventor: CHEN CHERN-LIN
Filed: 2004-06-01
Abstract: A dual-mode driving piezoelectric converter which could be applied on lighting CCFL (Cold Cathode Flourcent Lamp) is proposed in this invention. The dual-mode driving piezoelectric converter proposed in this invention could be used in the backlight power module of liquid crystal display or television with liquid crystal display. The dual-mode driving piezoelectric converter proposed in this invention lights CCFL by frequency-sweeping mode, then starts the self-exciting mode after lighting of the CCFL, which controls the driving frequency of piezoelectric transformer by the condition that the phase difference between the input voltage and output voltage of piezoelectric transformer is fixed or in a fixed range. In this way, piezoelectric transformer could work on the highest efficient point which can therefore raise the overall transformation efficiency of the piezoelectric converter.
Patent TW-200520094-A (TW)
Title: Method of forming an oxide layer
Inventor: CHUANG PING
IPC: H01L21/02
Filed: 2004-07-21
Abstract: A method of forming an oxide layer. A fluid, such as water, is heated and pressurized to supercritical or near-supercritical conditions and mixed with at least one oxidizing agent. The supercritical state mixture of the fluid and at least one oxidizing agent is then applied on the workpiece, forming an oxide layer on the workpiece. The at least one oxidizing agent may comprise nitrogen, and the oxide layer formed on the workpiece may comprise a nitrogen doped oxide.
Patent TW-200609433-A (TW)
Title: Miniature pump for liquid cooling system
Inventor: LEE HSIEH-KUN
IPC: F04C2/00
Filed: 2004-09-10
Abstract: A miniature pump for a liquid cooling system includes a housing, a impeller unit mounted in the housing and a driving unit for driving the inpeller unit. The housing includes a water inlet and a water outlet. The impeller unit includes a first permanent magnet having a pluraity of N and S poles alternately arranged thereon. The housing forms a clapboard for separating. The impeller unit from the driving unit. The driving unit includes a motor and a second permanent magnet driven by the motor. The second permanent magnet has a plurality of N and S poles alternately arranged thereon, corresponding to the N and S poles of the first permanent magnet.
Patent TW-200609931-A (TW)
Title: Disc identification system
Inventor: CHEN MAX
IPC: G11B19/02
Filed: 2004-09-14
Abstract: An identification system for a DVD player capable of determining whether a DVD has been inserted therein. The method reads additional information and evaluates characteristics of the digital versatile disc (DVD) or compact disc (CD). A database storing DVD identification information for use in a DVD player, comprising a characteristic column for storing a characteristic value as a primary index and a data column for storing a disc profile comprising customized information of a DVD.
Patent TW-200517322-A (TW)
Title: Conveying apparatus, application system and inspection system
Inventor: TOMITA YOSHIYUKI
IPC: H01L21/68
Filed: 2004-09-14
Abstract: This invention is to provide a conveying apparatus, reducing the thrust required for conveying and restraining deflection of a conveyed material, and an application system and an inspection system having the apparatus. This conveying apparatus 12, 62, includes: a base 16 having a principal surface 16a extended in the conveying direction X of the conveyed material; a guide member18 extended in the conveying direction X; a moving member 20 guided by the guide member 18 to be moved in the conveying direction X; a holding member 24 fixed to the moving member 20 to hold the conveyed material 28 at a space from the principal surface 16a; and a gas discharge and sucking mechanism 26 for sucking and discharging gas to and from the conveyed material 28 conveyed in the conveying direction X in a partial area in the conveying direction X on the base 16.