baber/WOPTO huggingface dataset:
Patent TW-200533122-A (TW)
Title: Packet processing apparatus and method
Inventor: LIN YU-CHENG
IPC: H04L12/24
Filed: 2004-03-26
Abstract: A packet processing apparatus and method, which is used to transmit packets between networks, is provided. The packet processing apparatus includes a memory, a tunnel-selecting module and a tunnel-checking module. The memory stores tunnels and corresponding weights. The tunnel-selecting module selects one of the tunnels according to the weights to transmit the packet. The tunnel-checking module checks connection relationships between the packet processing apparatus and networks it connected to, and adjusts contents in the memory if necessary. Accordingly, fault tolerance and load balance can be achieved in the system that transmits packets by using tunnels.
Patent TW-200416906-A (TW)
Title: Packaging method of integrated circuit
Inventor: LIAN SHI-XIONG
IPC: H01L21/44
Filed: 2004-04-07
Abstract: The present invention is related to a kind of integrated circuit packaging method, in which through the manufacturing process including wafer lapping, wafer adhesion, dicing wafer, die bonding and wire bonding, plural cut dices are respectively fixed and assembled on the corresponding lead-frame unit, which is used as the external conduction device of each dice (chip). The wire-bonding portion of dice is then selected, and the encapsulating material is used to perform continuous paste or spray coating and sealing. The encapsulating material is solidified through a baking method. After that, the chip together with the lead-frame unit is cut (singulated) through a punching method for manufacturing the integrated circuit that can be provided for application. The manufacturing method of the invention is featured with having the benefits of simple and fast packaging and chip singulation, and reduction of the manufacturing process cost.
Patent TW-200419832-A (TW)
Title: Structure for increasing the light-emitting efficiency of a light-emitting device
Inventor: WU BOR-JEN
IPC: H01L33/22
Filed: 2004-04-16
Abstract: A structure for increasing the light-emitting efficiency of a light-emitting device has a substrate with different refractive indexes or scattering surfaces. These features scatter light, which emits from the light-emitting device, so as to increase the chances for the amount of light emitted out of the device. The structure further has a transparent electrode or electrode layer with a plurality of geometric openings. The openings provide paths for the light inside the light-emitting device to directly emit out, so as to avoid the loss resulted from the light passing through the transparent electrode layer. By doing so, the light-emitting efficiency of the light-emitting device increases.
Patent TW-200502085-A (TW)
Title: Print ink for antistatic plastic film and antistatic film printed with the ink
Inventor: HAYASHI KANJI
IPC: C09D11/02
Filed: 2004-04-21
Abstract: To give the antistatic property without causing bleed in a transparent or semi-transparent plastic film, and further to prevent environmental contaminations by providing aqueous antistatic print ink. The antistatic property is given to print ink used for printing on a transparent or semi-transparent plastic film. A main component of two or more polyurethane resins. A printed material with excellent antistatic property is obtained by giving the antistatic property especially to the ink for backing up. Further ink is prepared by adding an antistatic agent comprising a mixed composition of a fatty acid dimethylethyl ammonium ethosulfate and polyoxyethylene alkyl ether to a vehicle binder as an organic solvent solution for an ester-based polyurethane resin comprising a mixed composition of high Tg polymer and low Tg polymer, and the antistatic property is given to a plastic film by backing up the plastic film with this ink. As a result, the antistatic property can given to the plastic film during the printing process, so that the performance can be improved with the cost reduced more as compared to the conventional method of giving the antistatic print ink according to the present invention is effective in overcoming the environmental contaminations.
Patent TW-200536420-A (TW)
Title: Handheld Dolby decoding earphone apparatus
Inventor: PENG TSENG-TIEN
IPC: H04R5/00
Filed: 2004-04-29
Abstract: A handheld Dolby decoding earphone apparatus is composed of a Dolby decoder and at least one earphone. The Dolby decoder receives digital fiber optic audios inputted by external electronic products (such as digital video discs, compact discs, MP3 players, televisions, tuners, video compact discs, acoustics, various computers). The Dolby decoder converts the digital audios into phase time differences to generate Dolby surrounding sound. Fixing/external earphones are used to output the sound to a user for listening. Because the present invention reduces the size of the Dolby decoder to allow the user to carry so as to apply in various environments, the earphones could output the sound to avoid the sound to influence other persons.
Patent TW-200516263-A (TW)
Title: Methods and apparatus for diagnosing defect locations in electrical paths of connections of circuit assemblies
Inventor: PARKER KENNETH P
IPC: G01R31/312
Filed: 2004-05-19
Abstract: In a method for testing continuity of electrical paths through a connector, pairs of contacts of the connector are coupled via a first plurality of passive circuit components. The contacts are also coupled to a test sensor port via a second plurality of passive circuit components, ones of which are coupled in parallel to the test sensor port. The method proceeds with stimulating one or more nodes of the connector, and then measuring an electrical characteristic yia the test sensor port. Finally, the measured electrical characteristic is compared to at least one threshold to assess continuities of at least two electrical paths through the connector.
Patent TW-200529151-A (TW)
Title: System and method of performing dot inversion with standard drivers and backplane on novel display panel layouts
Inventor: CREDELLE THOMAS LLOYD
IPC: G09G3/36
Filed: 2004-06-04
Abstract: A system and method are disclosed for performing dot inversion with standard drivers and backplane on novel display panel layouts. Suitable dot inversion schemes are implemented on a liquid crystal display having a panel and a driver circuit. The panel substantially comprises a subpixel repeating group, the group having a even number of subpixels across a first direction. The driver circuit comprises a set of drivers, coupled to the panel providing image data signals to the panel, the signals effecting substantially a dot inversion scheme to the panel. The drivers are also substantially connected to the columns of the panel in a sequence along the driver circuit wherein at least one driver is not connected to a column of the panel, and at least two subpixel regions of the panel having same colored subpixels in the two regions with substantially different polarities.
Patent TW-200525888-A (TW)
Title: Apparatus and method for duty cycle correction
Inventor: PARK SANG-WOOK
IPC: G11C11/407
Filed: 2004-06-24
Abstract: The present invention related to an apparatus and a method for increasing a voltage level of duty correction voltages to a predetermined level during a predetermined time in a delay locked loop. An apparatus, included in a delay locked loop, includes a control block for generating a control signal keeping a first logic state during the predetermined time in response to a reset signal resetting the delay locked loop; and a voltage supplier for supplying the duty correction voltage with a supply voltage during the predetermined time in the control signal, wherein the duty correction voltage is for correcting a duty cycle of a clock signal used in the delay locked loop.
Patent TW-200600135-A (TW)
Title: Safe syringe
Inventor: Li bao-zhang
Filed: 2004-06-25
Abstract: This invention relates to a safe syringe, comprising a hollow barrel. A detachable pin header having a top end to which a needle is mounted and a bottom end to which multiple plastic ring circles are mounted and a plunger having a top end to which a piston and a rod are mounted are sequentially set in the interior of the barrel. The rod penetrates upwardr through the piston, and an arrowhead is formed in a free end of the rod. A recessed part is formed inward below the arrowhead. The arrowhead has multiple score cutting contracting troughs. A hole is formed in the center of the plastic ring circles for easily passing of the arrowhead. For above, the medical staff does not need to push the plunger by using extra force, and the force does not make uncomfortable feeling for the injected patient.
Patent TW-200600645-A (TW)
Title: Roadside slope protection construction method -- metal frame vegetation slope protection method
Inventor: LEE DER-HER
Filed: 2004-06-29
Abstract: A roadside slope protection construction method, including the steps of: recovering the slope recovering, laying a filter bed, assembling a metal frame, laying a vegetation earth layer, establishing a retaining facility and water draining facility. In the construction method (1), prototypes of a stepped gradient, a platform and a lateral-extending escape ditch are formed along the slope. (2) A filter bed layer is then laid over the prototypes of the stepped gradient, platform and lateral-extending escape ditch. (3) The slope toe of each step of the slope is construction built with a retaining, and lateral-extending water draining and platform member. Longitudinal-extending escape ditches are provided along the slope at appropriate distances. (4) The retaining wall, the platform and the longitudinal escape ditch facility are provided with longitudinal units of the metal frame. (6) The lateral units of the metal frame are assembled to construct a metal frame unit laying over the slope. (7) A vegetation earth layer and vegetation belt units are layer in the metal frame unit. As such, this invention provides a slope protection construction method using a metal frame and vegetation ecology, that is, a metal frame vegetation slope protection method. This invention provides a roadside slope protection construction method that has the functions of easy construction, low cost, rapid maintenance, slope protection, erosion prevention, and landscape engineering.
Patent TW-200603076-A (TW)
Title: Method for determining position of optical pickup head and its device
Inventor: LIU TUN-HSING
IPC: G11B15/18
Filed: 2004-07-14
Abstract: The present invention relates to a method for determining position of an optical pickup head comprising steps of detecting displacement of the optical pickup head moving along the radial direction of a compact disk, calculating the absolute position of the optical pickup head in radial direction according to the displacement, so as to distinguish which area the optical pickup head reads data from. The present invention can capture the control signal of the motor for driving the optical pickup head to move in radial direction, and utilize the control signal to compute the displacement of the optical pickup head for each stroke, thereby obtaining the absolute position by accumulating the displacements of all strokes.
Patent TW-200511409-A (TW)
Title: Re-peelable pressure-sensitive adhesive sheet
Inventor: MATSUMURA TAKESHI
IPC: C09J7/29
Filed: 2004-07-30
Abstract: The re-peelable pressure-sensitive adhesive sheet of the invention is a re-peelable pressure-sensitive adhesive sheet, which comprises an adhesive agent layer formed over a base film, and which further comprises at least one intermediate layer between the base film and the adhesive agent layer, the intermediate layer having a storage elastic modulus (G') of 3.0 x 104 to 1.0 x 108 Pa at 23 DEG C and a storage elastic modulus (G') of 1.0 x 103 to 8.0 x 104 Pa at 200 DEG C. Even when this re-peelable pressure-sensitive adhesive sheet and a semiconductor wafer are adhered to each other and they are placed, as they are, in a heating environment, the wafer can be prevented from being warped.
Patent TW-200516081-A (TW)
Title: PTP1B anti-sense compounds
Inventor: KOIZUMI MAKOTO
IPC: C07H21/02
Filed: 2004-08-27
Abstract: A Nonvel PTP1B antisense compound and pharmacologically acceptable salt thereof of formula E1-B1-B2-B3-B4-B5-B6-B7-B8-B9-B10-B11-B12-B13-B14-B15-B16-E2 (l) (wherein, B1, B4, B5, B10, B13 and B16 represent same or different Tp and the lice, B11 represents Gp and the like, B2, B3, B6, B7, B9﹑B14, B15 represent same or different Cp and the like, B8, B12 represent same or different Ap and the like. E1 represents hydrogen group and the like, and E2-B23-R1 and the like) which inhibits the activity of PTPIB, and effectively treats the disease concerned with hyperactivity of tyrosine phosphorylation due to PTP1B.
Patent TW-200526545-A (TW)
Title: Method for improved production of cyclohexenyl and alkenyl aromatic compounds
Inventor: BUTLER JAMES R
IPC: C07C15/44
Filed: 2004-09-24
Abstract: Disclosed is an improvement in a process of preparing cyclohexenyl and alkenyl aromatic compounds; such as styrene, that enables economical and convenient removal of nitrogen compounds. The nitrogen compounds can be stabilizers or neutralizers or derived from stabilizers or neutralizers added to prevent styrene homopolymerization. The nitrogen compounds are removed from, in the case of styrene production; the benzene fraction that results from dehydrogenation of ethylbenzene. Because of the preferential solubility of nitrogen compounds in water, a majority of such compounds can be removed by intimately contacting the benzene fraction with sufficient water; at an appropriate point in the process, and then removing most or all of the water with the entrained nitrogen compounds.
Patent TW-200530313-A (TW)
Title: Flame retardant compositions
Inventor: RONAN NICOLAS
IPC: C08L23/02
Filed: 2004-09-30
Abstract: The present invention is directed a method of flame retarding a polymeric substrate using a specific group of azo and peroxide derivatives as flame retardants, to flame retardant compositions as well as to novel azo compounds usable as flame retarding compounds.
Patent TW-200612221-A (TW)
Title: Portable storage device with multiple interfaces
Inventor: LEE CHUAN-YUAN
IPC: G06F1/00
Filed: 2004-10-08
Abstract: The present invention relates to a portable storage device with multiple interfaces connected to an electronic device for data exchange. The portable storage device includes a case, a circuitry, a first interface and a second interface. The case contains a cavity, and a first and second opening on each side. The circuitry is located inside the cavity and contains a memory for data storage. One terminal of the first interface is electrically connected to the circuitry, and protrudes outside the case from the first opening. The other terminal of the first interface is connected to the electronic device for data exchange. One terminal of the second interface is electrically connected to the circuitry and protrudes outside the case from the second opening. The other terminal of the second interface is connected to the electronic device for data exchange.
Patent TW-200524558-A (TW)
Title: Hanger device in chair
Inventor: OKAMOTO ATSUO
IPC: A47C7/64
Filed: 2004-11-12
Abstract: The present invention provides a hanger device being attached to the backrest of a chair, which can be switched between an in-use state and an out-of-use state by a single motion, and at the same time, does not greatly protrude to the back section of the backrest. This hanger device is equipped with two rod members which are in parallel with each other, the hanger which is attached to the upper ends of the rod members, engaging grooves which are formed to face each other at least at the lower section on the facing side surfaces of the rod members, a receiving section which is provided on the back section of the backrest, and makes the rod members pass and supports them, and a fastener which is located between the right and left rod members, embraced in the receiving section, and has fastening protrusions which fasten the rod members by engaging with the engaging grooves on the right and left external surfaces. When the rod members are moved in the vertical direction, the rod members move by pushing the fastening protrusions away, and when the fastening protrusions are engaged with the engaging grooves, the hanger projects above the backrest and is held under the in-use state.
Patent TW-200520613-A (TW)
Title: Electroluminescent device
Inventor: SCHAFER THOMAS
IPC: C09K11/06
Filed: 2004-11-25
Abstract: Disclosed are electroluminescent devices that comprise organic layers that contain pyrazine compounds. The pyrazine compounds are suitable components of blue-emitting, durable, organo-electroluminescent layers. The electroluminescent devices may be employed for full color display panels in, for example, mobile phones, televisions and personal computer screens. Accordingly, the present invention relates to pyrazine compounds of formula, , wherein X1 is a group of formula, , or a C16-C30aryl group, which can optionally be substituted by E, X2 is an aryl group or a heteroaryl group, which can optionally be substituted, Y1 and Y2 are independently of each other a hydrogen atom, C1-C18alkyl, which is optionally interrupted by O, an aryl group or a heteroaryl group, which can optionally be substituted.
Patent TW-200620821-A (TW)
Title: Surface acoustic wave filter implementing diamond and microwave micro-strip line
Inventor: HOUNG MAU-PHONG
IPC: H03H9/64
Filed: 2004-12-07
Abstract: The present invention discloses a Surface Acoustic Wave filter Implementing Diamond and Microwave Micro-strip Line. The surface acoustic wave filter is formed by implementing the high acoustic speed and excellent vibratility of diamond or diamond like carbon, together with microwave microstrip line. A layer of diamond is formed on a silicon or GaAs substrate, a layer of ZnO or AlN is formed on the diamond to form a piezoelectric film, then a layer of Aluminum is formed on the piezoelectric film by plating. Lithography and etching or lift-off method is used to form a group of coupled microstrip square open-loop resonators and interdigital transducer (IDTs). Finally, a layer of Al is plating on the back side of the substrate, a microwave microstrip and IDTs cross coupled surface acoustic wave filter is formed.
Patent TW-200528428-A (TW)
Title: Process for the manufacture of trimethylhydroquinone dialkanoates
Inventor: BONRATH WERNER
IPC: C07C67/00
Filed: 2004-12-15
Abstract: The present invention is directed to the method for the manufacture of a 2,3,5-trimethylhydroquinone dialkanoate including reacting ketoisophorone with an acylating agent in the presence of an indium salt as the catalyst. The preferred catalyst is indium(III) salts such as indium trichloride or indium tris (trifluoromethanesulfonate). Further aspects of the present invention are the process for the manufacture of 2,3,5-trimethylhydroquinone using 2,3,5-trimethylhydroquinone dialkanoate as the starting material, especially the process for the manufacture of 2,3,5-trimethylhydroquinone by transesterification of 2,3,5-trimethylhydroquinone dialkanoate, as well as the process for the manufacture of a-tocopherol and its alkanoates, especially of (all-rac)-α-tocopherol and its acetate, including the 2,3,5-trimethylhydroquinone obtained from ketoisophorone in the present invention. Furthermore, the present invention also deals with the process for the manufacture of formulations of α-tocopherol and its alkanoates, especially of formulations of (all-rac)-α-tocopherol and its acetate, including the 2,3,5-trimethylhydroquinone obtained from ketoisophorone in the present invention.
Patent TW-200622723-A (TW)
Title: System and method for estimating merchandise weight of order
Inventor: SUNG MIN-TZU
IPC: G06F17/30
Filed: 2004-12-30
Abstract: A system and a method for estimating merchandise weight of order are provided for user to estimate total weight of merchandise on each order as the basis of custom declaration. The system for estimating merchandise weight of order includes an order database for storing order data of customers; a pallet database for storing weights of pallets and quantity of each merchandise for each pallet to carry; a merchandise list for custom declaration database for storing each item of data required by custom declaration of merchandise; a data input module for relevant personnel to create a database and pick the order intended for custom declaration; a weight estimation module for calculating an estimated weight of merchandise in each order; and a data accessing module for storing the estimated weight of merchandise in each order calculated by the weight estimation module as the basis for custom declaration of the merchandise. Therefore, user can avoid shipment delay issue caused by custom declaration delay time because of being late for weighing goods.
Patent TW-200622859-A (TW)
Title: Device and its method for eliminating advertising data
Inventor: SHEN YI-PIN
IPC: G06F7/10
Filed: 2004-12-31
Abstract: This invention relates to the device and its method for eliminating advertising data. It comprises a character-extracting unit, a detecting module, and an eliminating module. The character-extracting unit analyzes multimedia data comprising at least one piece of video-audio data, in order to extract plural the first character data from the video-audio data. The detecting module detects plural the first character data, and plural the second character data comprising at least one piece of advertising data and outputs a detected result. According to the detected result, the eliminating module identifies whether the video-audio data is advertising data it eliminates video-audio data relative to the detected result, the user need not wait for the ending of advertising data or can use the fast forward function of a player to skip advertising data to watch the main content of multimedia data. By means of this way, it improves the viewing and admiring quality of multimedia data for a user.
Patent TW-200624637-A (TW)
Title: Retaining wall
Inventor: LI WEI
IPC: E02D29/02
Filed: 2005-01-03
Abstract: This invention relates to a retaining wall, constructed by stacking plural block units. Each block unit is formed with a compartment having an opening and an arcuate hole at a bottom thereof. The two opposing sides of the outer sides are formed with inwardly curved portions and the other opposing sides are formed with outwardly curved portions. The midsections of each of the curved portions are provided with fastening slots extending along an axial direction. A retaining wall as needed can be constructed on site by stacking and setting the curved portions of the block units next to each other, so as to obtain a retaining wall having a simple construction with a structure that is steady and easily applicable.
Patent TW-200624318-A (TW)
Title: Adjustable vertical pipe for a bicycle
Inventor: YI CHANG-YUN
IPC: B62K21/16
Filed: 2005-01-05
Abstract: The present invention relates to a vertical pipe for a bicycle which can be set at an arbitrary angle as desired, and unlike the one-piece type the vertical pipe of prior art, the vertical pipe of this invention includes two separate parts: a front pipe and a rear pipe. At either end of the rear pipe is provided a connecting portion and a locking hole, the connecting portion of the rear pipe coaxially fixed to the connecting portion of the front pipe, and the axial line of the connecting portion of the front pipe is arranged at a predetermined angle to the center of the locking hole of the rear pipe. When the connecting portion of the rear pipe rotates 180 degrees relative to the connecting portion of the front pipe, the locking hole will produce a predetermined deflection angle in an opposite direction. Therefore, the user can quick adjust the vertical pipe at any desired angle according to personal needs.