baber/WOPTO huggingface dataset:
Patent TW-200302610-A (TW)
Title: Wire bond-less electronic component for use with an external circuit and method of manufacture
Inventor: VISWANATHAN LAKSHMINARAYAN
IPC: H01L23/02
Filed: 2002-12-25
Abstract: A wire bond-less electronic component is for use with a circuit external to the wire bond-less electronic component. The wire bond-less electronic component includes a support substrate (110, 410), an electronic device (130) over the support substrate, and a cover (140, 440, 540) located over the electronic device and the support substrate. The cover includes an interconnect structure (141, 441, 541) electrically coupled to the electronic device and adapted to electrically couple together the electronic device and the circuit for providing impedance transformation of an electrical signal between the electronic device and the circuit.
Patent TW-200411192-A (TW)
Title: DC/DC converter burn-in testing method and system using active feedback load
Inventor: HU GUO-YING
IPC: G01R31/01
Filed: 2002-12-26
Abstract: The present invention provides a DC/DC converter burn-in testing method and system using active feedback load. The output terminal of the DC/DC converter to be tested is connected to another DC/DC converter to construct a master-slave architecture, wherein the master is the device to be tested which is operating in a closed current mode and the slave is used as an active current load having an output terminal connected to the power input terminal of the master. With the above structure, if a suitable current command is issued to the slave, it is able to generate output current required by the master and feed back part of energy from the output terminal to the master, so as to reduce the current inputted to the master by DC chain, thereby effectively saving the energy consumption in burn-in in comparison with using resistors as load for burn-in.
Patent TW-200405024-A (TW)
Title: Directly acquiring precision code GPS signals
Inventor: MAURO ANTHONY P
IPC: G01S19/05
Filed: 2003-02-07
Abstract: In general, the invention is directed to techniques for directly acquiring P-codes without first acquiring C/A-codes. For example, in one embodiment, a system comprises an assist server to track a P-code signal from a Global Positioning System (GPS) satellite and generate acquisition assistance information from the signal. The system further comprises a mobile unit to receive the acquisition assistance data from the assist server, and to acquire the P-code signal from the satellite based on the acquisition assistance data. The acquisition assistance data may include time-of-week data indicating an initial time offset into a P-code pseudorandom code sequence for the satellite. The mobile unit may include a reference generator to locally generate a reference pseudorandom code sequence based on the time-of-week data.
Patent TW-200400918-A (TW)
Title: Method of manufacturing an electronic device
Inventor: WEEKAMP JOHANNUS WILHELMUS
IPC: H03H9/05
Filed: 2003-04-11
Abstract: The electronic device (100) comprises an electrical element (30), for instance a MEMS capacitor or a BAW filter in a cavity (37) that is protected from the environment by a cover (38). The cover (38) is a patterned layer which is mechanically embedded in isolating material (7) present beside the cavity (37) and may further include contact pads (41). The device (100) may be suitably manufactured from an accurately folded foil including a patterned layer and a sacrifice layer. After applying the foil to the cavity (37) the isolating material (7) is provided and the sacrifice layer is removed. The patterned layer, or part thereof, stays behind and forms the cover (38).
Patent TW-200306878-A (TW)
Title: Car model
Inventor: YAMAGUCHI TAKASHI
IPC: B62D7/08
Filed: 2003-04-17
Abstract: A car model can realize a stable rotation movement where a structure of performing a rotation movement by a speed differential of the driving wheels naturally controls the steering wheel in the movement direction without installing a driving source for steering. A car model, comprising a pair of right and left rear wheels (21, 21) driven by different motors (24, 24) independently of each other, a pair of right and left front wheels (22, 22), and a front wheel support mechanism (30) supporting the front wheels (22) rotatably around a specified steering axis (AX) and so as to be rotated inter-lockingly with each other along the same direction, wherein the steering axis (AX) is tilted relative to a vertical direction so that the upper part of the steering axis (AX) is positioned at the rear side of its lower part in traveling direction.
Patent TW-200403868-A (TW)
Title: GaN composite semiconductor device and the manufacturing method thereof
Inventor: SATO HISAO
IPC: H01L33/00
Filed: 2003-06-03
Abstract: The present invention relates to a GaN composite semiconductor device and the manufacturing method thereof; that is, the GaN composite semiconductor device and the manufacturing method employs the GaN light emitting elements. The method includes the following steps: sequentially depositing SiN buffer layer (12), GaN buffer layer (14), undoped GaN layer (16), n-GaN layer doped with Si (18), SLS layer (20), undoped GaN layer (22), MQW light emitting layer (24), SLS layer (26), and p-GaN layer (28) on the substrate (10) to form the p-electrodes (30) and n-electrodes (32); the MQW light emitting layer (24) uses the structure of alternatively depositing InGaN well layer and AlGaN barrier layer; in which, the Al percentage for SLS layer (20), (26) is above 5% and below 25%; the In percentage for the well layer in MQW light emitting layer (24) is above 3% and below 20%; and, the Al percentage for the barrier layer is above 1% and below 30%. The method can adjust the component percentages for each layer and the film thickness to the desired values, so as to improve the light emitting efficiency for the wavelength below 400 nm.
Patent TW-200404966-A (TW)
Title: Illumination-controlled bicycle devices
Inventor: UNO KOUJI
IPC: G09G3/34
Filed: 2003-06-05
Abstract: The present invention is directed to bicycle devices that may be controlled and shifted at least in part by the surrounding lighting conditions. In this invention, a bicycle display apparatus comprises a display device adapted to be mounted to the bicycle, wherein the display device displays various types of information to a rider; a light sensor; and a display control element operatively coupled to the display device and to the light sensor for controlling the display device in accordance with signals from the light sensor. An apparatus provided for shifting a bicycle transmission having a plurality of gear positions comprises a running condition detector that detects a running condition of the bicycle; a light sensor; and a gearshift control element operatively coupled to the running condition detector and to the light sensor and providing a control signal for controlling the bicycle transmission in accordance with signals from the light sensor.
Patent TW-200405313-A (TW)
Title: Structure of a linking area formed on a high-density read-only recording medium and manufacturing/reproducing method and apparatus thereof
Inventor: KIM JIN-YONG
IPC: G11B20/10
Filed: 2003-06-05
Abstract: The present invention relates to the structure of a linking area formed between data sections on a high-density read-only recording medium in order to ensure reproduction compatible with a rewritable recording medium. The present structure of a linking area is composed of two linking frames including sync signals individually. This sync signal is different from other sync signal written in a data recording area and/or used for a high-density rewritable recording medium. Moreover, the linking area includes data scrambled with a physical address in its space.
Patent TW-200402456-A (TW)
Title: Adhesive, tape and a double side adhensive tape for sealing organic electroluminescent element; an organic electroluminescent element and method thereof
Inventor: SHICHIRI TOKUSHIGE
IPC: G03F7/038
Filed: 2003-06-17
Abstract: Provided are an adhesive for sealing an organic electroluminescent element which comprises a light cationic adhesive agent of a light cationic polymerization compound and a light cationic polymerization initiator, and a curing reaction through light irradiation and proceeds as a dark reaction even if the light is shaded; an adhesive tape for sealing an organic electroluminescent element; a double side adhesive tape for sealing an organic electroluminescent element; a method for sealing an organic electroluminescent element; and an organic electroluminescent element; all of which can be advantageously used for sealing an organic electroluminescent element without deterioration due to light or heat.
Patent TW-200407690-A (TW)
Title: Method and system for creating and restoring an image file
Inventor: WITT WESLEY A
IPC: G06F1/00
Filed: 2003-06-24
Abstract: An image file format and a method of creating and restoring an image file is provided by the present invention. The image file format includes a plurality of streams such as a control stream, a data stream, a bitmap stream, and a cluster map stream. An audit trail stream, properties stream and fix-up stream may also be provided. The present invention allows the contents of a strong media to be captured and stored as an image file. The image file is used to restore the storage media to a previous state or allows multiple computers to be provided with a common configuration. The plurality of streams further allows the image file to be viewed, edited or otherwise manipulated.
Patent TW-200403948-A (TW)
Title: Sealing plate for electroluminecense element and mother glass substrate for taking a large number of sealing plates
Inventor: YOSHII TETSURO
IPC: H01B1/04
Filed: 2003-07-23
Abstract: The present invention provides a sealing plate for electroluminecense element and mother glass substrate for taking a large number of sealing plates, which can increase the resistance against an external pressure and prevent a damage thereto even if the external pressure is applied thereto. The organic EL elements (100, 104) respectively have plate-like transparent substrates, organic EL stacked bodies, and sealing plates. The sealing plates further comprising recessed parts having center parts formed in the recessed shapes to specify the peripheral projected parts around the peripheral parts thereof, wherein the sealing plate (30) of the organic EL element (100) is subjected to a chemical strengthening treatment by an ion exchange, and the sealing plate (30a) of the organic EL element (104) comprises a curved portion (35) with a radius of curvature of 300 μ m at the corner part (34) of the recessed part (32a).
Patent TW-200414253-A (TW)
Title: Solenoid-operated device, solenoid-operated switch device and electromagnet control device
Inventor: OGASAWARA KENICHI
IPC: H01F7/06
Filed: 2003-10-03
Abstract: The present invention permits a configuration for workability enhancement by mounting an electromagnet 14 under the center of a casing 10, mounting a capacitor 16 and a control circuit board 18 on either side of the electromagnet 14, mounting an auxiliary contact 34, an indicator plate 36, and a counter 38 over the electromagnet 14, attaching the auxiliary contact 34, indicator plate 36, and counter 38 to a plate 56 to make them integral with the electromagnet 14, and rendering the capacitor 16 and control circuit board 18 removable from the front.
Patent TW-200426956-A (TW)
Title: Substrate sheet material for a semiconductor device and a manufacturing method thereof, a molding method using a substrate sheet material, a manufacturing method of semiconductor devices
Inventor: MEGURO KOUICHI
IPC: H01L23/31
Filed: 2003-11-25
Abstract: A substrate sheet material for semiconductor device and manufacturing method thereof and a manufacturing method of a semiconductor device using the substrate sheet material can suppress and reduce a warp which may occur in the substrate sheet material even when a plurality of semiconductor chips formed in the substrate sheet material is molded all at once. A plurality of substrates to be used for producing semiconductor packages is formed in the substrate sheet material. An outer configuration of the substrate sheet material is made into a circular shape.
Patent TW-200503045-A (TW)
Title: Gas discharge lamp for EUV radiation
Inventor: DERRA GUENTHER HANS
IPC: H05G2/00
Filed: 2003-12-02
Abstract: The invention relates to a gas discharge lamp for EUV radiation with an anode (1) and a hollow cathode (2), wherein the hollow cathode (2) has at least two openings (3, 3') and the anode (1) has a through hole (4), which is characterized in that the longitudinal axes (5, 5') of the hollow cathode openings (3) have a common point of intersection S lying on the axis of symmetry (6) of the anode opening (4).
Patent TW-200525804-A (TW)
Title: Method for producing fuel cell membrane electrode set by printing process
Inventor: CHEN CHARN-YING
IPC: H01M4/00
Filed: 2004-01-19
Abstract: A method for producing a fuel cell membrane electrode assembly by a printing process comprises: positioning an ion-exchange membrane, which has been washed and cut to a suitable size, on a thin sheet substrate; mounting the thin sheet substrate on a screen printing platform; fastening a selected printing sheet material on a screen plate fastening frame of the screen printing platform; using a scraper to uniformly cover a ready catalyst agent on the printing sheet material pattern; using a scraper to print the catalyst agent covered on the printing sheet material pattern on the ion-exchange membrane on the thin sheet substrate; upon completion of the screen printing, mounting the ion-exchange membrane on a heating plate to be heated to 70 to 80 DEG C; after the ion-exchange membrane has returned to its flat state, forming a uniform catalyst layer on the ion-exchange membrane; performing a hot pressing step on the completed ion-exchange membrane, and applying a pre-cut diffusion layer carbon cloth on the catalyst layers on the front and back faces of the ion-exchange membrane as an anode gas diffusion layer and a cathode gas diffusion layer, thereby completing the production of the membrane electrode assembly.
Patent TW-200533219-A (TW)
Title: Speaker module frame, speaker module therewith, and electrical device with the speaker module
Inventor: YANG BILL
IPC: H04R1/22
Filed: 2004-03-18
Abstract: An electrical device includes a speaker module. The speaker module includes a speaker module frame, a micro speaker component, a front cover, and back cover. The speaker module frame includes a containing hole for installing the micro speaker component. The front cover is disposed in a first surface of the speaker module frame, and a front sound enclosure is formed between the front cover and the speaker module frame. The front cover have several holes for broadcasting sound. The back is disposed in a second surface of the speaker module frame, which is opposite to the first surface, and a back sound enclosure is formed between the back cover and the speaker module frame.
Patent TW-200532366-A (TW)
Title: A manufacturing method of a cavity of a light guide plate
Inventor: CHEN GA-LANE
IPC: G02F1/1335
Filed: 2004-03-19
Abstract: The present invention relates to a manufacturing method of a cavity of a light guide plate. The method includes the following steps: providing a substrate; inputting a pattern into a computer to deal with it; using the scanning probe lithography to lithograph the substrate according to the pattern, thereafter, a cavity of a light guide plate with high precision can be made.
Patent TW-200502237-A (TW)
Title: Cephalosporin in crystalline form
Inventor: BERGHAUSEN JOERG
IPC: A61K31/546
Filed: 2004-03-26
Abstract: The present invention relates to cephalosporin of formula I in crystalline form, The compound of formula I in crystalline form is useful as antibiotics having potent and broad antibacterial activity; especially against methicillin resistant Staphylococci (MRSA) and Pseudomonas aeruginosa.
Patent TW-200422171-A (TW)
Title: A mold clamping apparatus
Inventor: KOBAYASHI HIROMITSU
IPC: B29C45/67
Filed: 2004-03-26
Abstract: A movable platen 5 which is provided between a base platen and a stationary platen, is connected to a mold clamping ram 13 of a mold clamping cylinder 8. A pair of mold clamping cylinders 8 include a cylinder of which the inner diameter of their lower end portions is smaller than the inner diameter of the other portions, the mold clamping ram 13 having a piston 14 which fits to the lower end, a booster ram 16 which is inserted into the mold clamping ram, and a circulation device 20 which is provided to a side portion of the mold clamping cylinder. A pair of mold clamping cylinders 8 are provided having a space in both sides of the stationary platen 2. A charge cylinder 9 is provided on the stationary platen between a pair of mold clamping cylinders. The movable platen 5 is connected to a pair of mold clamping rams. A pair of mold clamping cylinders 8 are operated to clamp the mold simultaneously at two positions, left and right, with sharing the charge cylinder 9.
Patent TW-200425110-A (TW)
Title: Shutter opening and closing mechanism, and disk driving device
Inventor: TSUTSUMI HIDEAKI
IPC: G11B17/057
Filed: 2004-03-31
Abstract: The object of the present invention is to firmly execute the opening and closing operation of shutter of disk cassette. The solution is that the front portion of the first engagement member 75 and the second engagement member 79 mounted on the base 66 can move along the direction orthogonal to the direction of one side of the box 51, and can wobble along the direction of one side of the box 51; during moving along one side of the box 51 for being long time kept opposite to the base 66, the engagement status of the first engagement member 75 and the second engagement member 79 at the base 66 of the first engaging portion 110 and the second engaging portion 108 from one side of the box 51 to the internal rotor 101 facing outwards can reduce the loading applied at the front portion during engaging and releasing.
Patent TW-200535894-A (TW)
Title: Field emission display device structure with reflection layer and gate electrode
Inventor: Zheng kui-wen
IPC: H05B33/00
Filed: 2004-04-23
Abstract: This invention relates to a field emission display (FED) device structure with a reflection layer and a gate electrode, which is an improved application of the conventional FED with a gate electrode and is characterized in improving the conventional FED. A gate electrode is manufactured on the insulation supporting device with a reflection layer applied to the conventional FED. Therefore, in addition to serving support and reflection features of the supporting device applied to FED, the gate electrode function is equipped together with improving yield of assembly process and reducing assembly equipment cost. The FED structure comprises a reflection layer, an insulation supporting layer and a gate electrode layer.
Patent TW-200535500-A (TW)
Title: Liquid crystal display panel
Inventor: CHIANG CHING-WEI
IPC: G02F1/1335
Filed: 2004-04-30
Abstract: The present invention relates to a liquid crystal display panel, which includes a first substrate, a liquid crystal layer, a sealant layer, and a second substrate arranged in order. The first substrate has a color filter layer thereon, and a photo spacer array is disposed on the color filter layer for supporting the substrates. The first and second substrates are adhered to each other by the sealant layer, thus dividing the first substrate into two parts, i.e., an interior and an exterior parts. The photo spacer array is arranged discretel y at the interior and exterior parts of the first substrate, respectively. A distributive density of the photo spacer array near the interior sealant layer is lager than a distributive density of the photo spacer array far away from the interior sealant layer.
Patent TW-200538285-A (TW)
Title: Rubber substrate and method for making same
Inventor: WANG MAW-SHIOR
Filed: 2004-05-20
Abstract: A rubber substrate and method for making same, using a rubber layer and a bottom layer having a thermoplastic material that are tightly secured to each other to form an integral unit. When the rubber substrate is heat pressed from a side facing the rubber layer, the bottom plastic is plastically deformed to form heat-press patterns. The rubber layer is thus formed with patterns thereon due to the pulling and drawing by the bottom layer.
Patent TW-200502217-A (TW)
Title: Process for preparing caprolactam
Inventor: THOMISSEN PETRUS JOZEF HUBERTUS
IPC: C07D201/04
Filed: 2004-05-21
Abstract: The invention relates to a process for preparing caprolactam by Beckmann rearrangement of cyclohexanone oxime by feeding cyclohexanone oxime to a reaction mixture comprising (i) sulfuric acid (ii) SO3 and (iii) caprolactam, wherein the SO3 content of the reaction mixture is between 9 and 20 wt.% and the molar ratio M of the reaction mixture defined as (nSO3+nH2SO4)/ncap is between 1 and 1.4, wherein nSO3=quantity of SO3 in reaction mixture, in mol nH2SO4=quantity of H2SO4 in reaction mixture, in mol ncap=quantity of caprolactam in reaction mixture, in mol.
Patent TW-200601527-A (TW)
Title: Quad flat non leaded package
Inventor: TAO SU
IPC: H01L23/495
Filed: 2004-06-30
Abstract: The present invention relates to a quad flat non leaded package comprising: a lead frame, a semiconductor chip, a plurality of connecting wires and a compound. The lead frame comprises a plurality of leads, a die pad, a plurality of supporting bars and an external ring. The external ring is disposed around the die pad so as to increase the support to the semiconductor chip. The area of the semiconductor chip is larger than that of the die pad, and the semiconductor chip is attached to the die pad through its active surface. The compound covers the lead frame, semiconductor chip and connecting wires, wherein part of the leads of the lead frame is exposed to the air so as to be electrically connected to the external devices.
Patent TW-200515957-A (TW)
Title: Method for producing metal fibers
Inventor: O'LAREY PHILIP M
IPC: B21C37/00
Filed: 2004-06-30
Abstract: A method of producing metal fibers including melting a mixture of at least a fiber metal and a matrix metal, cooling the mixture to form a bulk matrix comprising at least a fiber phase and a matrix phase and removing at least a substantial portion of the matrix phase from the fiber phase. Additionally, the method may include deforming the bulk matrix. In certain embodiments, the fiber metal may be at least one of niobium, a niobium alloy, tantalum and a tantalum alloy and the matrix metal may be at least one of copper and a copper alloy. The substantial portion of the matrix phase may be removed, in certain embodiments, by dissolving of the matrix phase in a suitable mineral acid, such as, but not limited to, nitric acid, sulfuric acid, hydrochloric acid and phosphoric acid.
Patent TW-200607339-A (TW)
Title: Method of dynamic smoothing for de-interlacing images
Inventor: LIANG REN-KUAN
IPC: H04N5/44
Filed: 2004-08-03
Abstract: The present invention relates to a method of dynamic smoothing for de-interlacing images, which provides a de-interlacing image to perform the following steps: a dynamic image of the de-interlacing image is detected; the dynamic image is then compared with an image which adjoins the dynamic image in a spatial domain to find out a difference; and the smoothing is performed for the dynamic image based on the difference between the dynamic image and the adjacent image.