baber/WOPTO huggingface dataset:
Patent TW-200428022-A (TW)
Title: High precision mirror, and a method of making it
Inventor: CHAEFER JOHN P
IPC: G02B5/08
Filed: 2004-02-24
Abstract: A mirror includes: a substrate having a surface; and a thin-film finish layer provided over the surface of the substrate and having on a side thereof opposite from the substrate a surface with a polished finish. According to a different aspect of the invention, a method of making a mirror includes: providing a substrate having a surface thereon; forming a thin-film finish layer over the surface of the substrate using thin-film techniques, the finish layer having a surface on a side thereof opposite from the substrate; and polishing the surface of the finish layer.
Patent TW-200500951-A (TW)
Title: Portable music player for use with removable memory device
Inventor: CHENG CHIEH-YUAN
IPC: G10H1/00
Filed: 2004-02-27
Abstract: A portable music player includes an external memory connector for connecting to a removable memory device containing digital music files, a user interface operable to allow a user to select and access the digital music files stored in the removable memory device, a decoder for converting selected digital music files into audio signals, and an audio output port for outputting the audio signals.
Patent TW-200423976-A (TW)
Title: Anti-adhesive membrane and method for production thereof
Inventor: MIYOSHI TAKANORI
IPC: A61F2/02
Filed: 2004-04-07
Abstract: This invention provides an anti-adhesive membrane which comprises a fiber structure of a bio-degradable and -absorbable polymer, characterized in that a fiber forming the fiber structure has an average diameter of 0.05 to 50 μm, and the fiber surface structure of the fiber structure comprises concave portions having a diameter of 0.01 to 1 μm and accounting for 10 to 95 % of the fiber surface.
Patent TW-200536172-A (TW)
Title: Fine tuning mechanism for rotation angle, and the satellite antenna using the same
Inventor: LIN HUNG-YUAN
IPC: H01Q1/08
Filed: 2004-04-28
Abstract: The present invention provides a fine-tuning mechanism for rotation angle, which connects a support rack and a base frame configured on a base plane, wherein the support rack is used to connect with a signal receiver to compose a satellite, and for the initial positioning by rotating along a first axis direction relative to the base plane. The fine-tuning mechanism comprises a hinge unit and an adjustment unit, wherein the hinge unit forms as a shaft in a second axis direction parallel to the first axis direction; and, the adjustment unit comprises a screw, a fixed part configured at the end of the screw in a rotatable manner, and a moving part relatively engaged on the screw, and relatively moving along the length direction of the screw by the rotation of the screw. The present invention employs the rotation of screw rod to change the relative distance between the fixed part and the moving part for the purpose of fine-tuning the rotation angle.
Patent TW-200504796-A (TW)
Title: Stereolithographic seal and support structure for semiconductor wafer
Inventor: DAVIS STEWART A
IPC: G03F7/20
Filed: 2004-04-28
Abstract: A support structure is applied directly to the first side of a semiconductor work piece or wafer by a stereolithographic process layer by layer completely about and extending inwardly of the periphery of the wafer, but external to the selected area within which a desired circuitry pattern is placed, the support structure being of a desired height and of a material resistive to an acid etch process effective to seal the circuitry pattern in the selected area from acid when the work piece is subjected to an acid etch on the opposing second side and about the periphery. The support structure further strengthens the work piece against flexural failure.
Patent TW-200510435-A (TW)
Title: Platinum complexes
Inventor: NAKAYAMA YUJI
IPC: C07D239/48
Filed: 2004-04-30
Abstract: The present invention relates to platinum complexes represented by general formula (1) or (2), which have some excellent properties (eg. Thermal stability, luminous efficiency etc.). The complexes are useful material, such as for light emitting devices. (In the formulae (general formula (1) or (2)) above, Ring A, Ring B, Ring C, Ring D and Ring G each represent independently an optionally substituted aromatic ring or an optionally substituted heteroaromatic ring. X represents an oxygen atom or a sulfur atom. R1 and R2 each represent independently a hydrogen atom or a substituent group. Ring E and Ring F each represent independently an optionally substituted heteroaromatic ring containing nitrogen atom(s). R1 and Ring B, Ring B and R2 or Ring E and Ring F may be taken with each other to form a fused ring.)
Patent TW-200426209-A (TW)
Title: Hydrocarbon steam cracking catalyst, method for preparing the same and method for preparing light olefin by using the same
Inventor: KANG JUN-HAN
IPC: C10G11/02
Filed: 2004-05-13
Abstract: Provided are a catalyst for hydrocarbon steam cracking for light olefin production and a method for preparing the same. The catalyst is a simple KMgPO4 catalyst, a supported KMgPO4 catalyst, or a KMgPO4-sintered catalyst. The simple KMgPO4 catalyst is a catalyst containing KMgPO4 as a catalyst component. The supported KMgPO4 catalyst is prepared by impregnating a carrier with an aqueous solution of a KMgPO4 precursor and the KMgPO4-sintered catalyst is prepared by mixing a KMgPO4 powder or a KMgPO4 precursor powder with metal oxide followed by sintering. Provided is also a method for producing light olefins such as ethylene and propylene by steam cracking in the presence of the catalyst. When the catalyst comprising KMgSO4 as a catalytic component is used in olefin production, the yield of olefins is increased and the amount of cokes deposited on the catalyst is reduced, relative to a common steam cracking process. Therefore, catalyst activity can be maintained for a longer time.
Patent TW-200538329-A (TW)
Title: Detection method and apparatus for engine start of a motor
Inventor: CHEN WUNG-GUN
IPC: B60R16/02
Filed: 2004-05-21
Abstract: The present invention discloses a detection method and apparatus for the success or failure of engine start of a motor by detecting the terminal voltage before starting and after starting to determine whether the engine is successfully started. The terminal voltage will rise if starting is success, and remain to be the battery terminal voltage if starting is fail. Repeat comparing the terminal voltage in a constant interval with the terminal voltage of the battery to determine whether the engine is started. The apparatus includes a control circuit, which is a micro-processor or any control circuit, implement for sensing the terminal voltage in predetermined time intervals, calculating and comparing the sensing voltage signals, also controlling the motor switch to operate the starting motor. The complexity of the apparatus thus is reduced, need not use extra signal lines and need not use a sensor for detecting the current, the vibration or the rotating speed of the engine, also protecting the gear of the motor by preventing restart the engine after the engine has started. This method also increases the reliability of starting.
Patent TW-200539531-A (TW)
Title: Contact for electrical connector
Inventor: YU WEI
Filed: 2004-05-24
Abstract: A contact for electrical connector includes a base, a pair of arm and a soldering pad. The base defines a body section and two connecting sections extending breadthwise from the two sides of the body section. The arm extends perpendicularly from the connecting section of the base, which includes one extending section extending in vertical orientation. One end of the extending section includes a holding section forms in horizontal orientation, and the other end extends downwards and bends to form the soldering pad. therefore, no additional material is need to form the solering pad. and the cost of manufacturing is reduced.
Patent TW-200501758-A (TW)
Title: Telecommunications module
Inventor: OTTO HANS DIETER
IPC: H01C7/13
Filed: 2004-05-26
Abstract: A telecommunications module has a housing with an interior and an exterior and plural contact elements (12, 40) extending from the interior to the exterior so as to enable the connection of exterior wires and/or the connection of interior or exterior electrical components and/or enable the tapping of contacts of another telecommunications module, wherein at last two of the contact elements (12, 14) are mutually connected within the interior of the housing by an internal wire (28, 32, 40, 42).
Patent TW-200601815-A (TW)
Title: Sampling method and apparatus of moving image
Inventor: XIAO MING-SONG
IPC: H04N1/56
Filed: 2004-06-18
Abstract: The present invention is related to the sampling method and apparatus of moving image. By using the characteristic of displaying a constant number of frames per second in the moving image, the correlation between the number of frames and the second number of photographing is computed such that the user is capable of defining the sampling frequency. Based on the sampling frequency, at least one sampled frame is picked and is converted into the motionless image by following the preset output format. Then, the motionless image is stored as an independent file that contains at least one sampled frame. The motionless image can be directly outputted as the picture or can be processed by the image editing software to conduct the edition and application.
Patent TW-200601472-A (TW)
Title: Leadframe for leadless flip-chip package and method for manufacturing the same
Inventor: HUANG YAO-TING
IPC: H01L25/065
Filed: 2004-06-29
Abstract: A leadframe for leadless flip-chip package includes a plurality of inner leads, a non-conductive ink and a solder mask layer. The inner leads have a plurality of bump-connecting terminals, a plurality of outer terminals and a plurality of redistribution lead portions. A recession made from half-etching is formed on lower surfaces of the redistribution lead portions, and is filled with the non-conductive ink. The non-conductive ink bonds the redistribution lead portions and the bump-connecting terminals. The solder mask layer is easily formed on the non-conductive ink and covers the inner leads.
Patent TW-200603413-A (TW)
Title: MOS varactor and method for making the same
Inventor: JEAN YUH-SHENG
IPC: H01L29/92
Filed: 2004-07-06
Abstract: A MOS varactor having a deep N well structure includes a first terminal and a second terminal. The varactor comprises a P substrate, the deep N well forming on the P substrate, at least one first N well which is formed on the deep N well, and at least one second N well which is formed on the deep N well, wherein the first and second terminals are coupled to the first and second N wells, respectively.
Patent TW-200602778-A (TW)
Title: Thin film transistor array substrate and repairing method thereof
Inventor: WU CHUN-LIN
IPC: G02F1/136
Filed: 2004-07-15
Abstract: A thin film transistor array and repairing method are disclosed. The thin film transistor array has openings in each pixel electrodes, each capacitance electrodes and each common lines respectively. The openings in the capacitance electrodes and the common lines locate in the openings in the pixel electrodes. Part of the capacitance electrodes and the common lines are exposed by the openings in the capacitance electrodes. Each of the pixel electrodes is connected to the common lines by a conductive layer. Hence, the pixel electrodes and the capacitance electrodes are coupled to form a plurality of MII type Cst. When the Mil type Cst failure, the MII type Cst can be switch into MIM type Cst by laser repairing.
Patent TW-200533521-A (TW)
Title: Ink supply unit for a flexographic press
Inventor: ISHIKAWA TEIICHIROU
IPC: B41F31/02
Filed: 2004-08-09
Abstract: An ink supply unit for a flexographic press that is convenient for exchange of an anilox roll and an order of colors to be printed is disclosed. A time for test printing can be shortened, thereby enhancing a working position where an anilox roll is mounted on a stationary frame to engage a printing cylinder and an exchanging position where the anilox roll is spaced away from the stationary frame to disengage the printing cylinder. An ink level of a maximum amount of ink contained in an ink chamber is located near a contact position between an upper doctor blade and the anilox roll, when the pivot frame is located at the printing position. The ink level is located below a lower doctor blade, when the pivot frame is located at the exchanging position.
Patent TW-200528854-A (TW)
Title: Backlight device
Inventor: TSUDA AKIMITSU
IPC: F21V8/00
Filed: 2004-08-13
Abstract: An asymmetric prism sheet 15 has a plurality of projections 17 having prism shape on its surface. The projection 17 comprises a first inclined surface 17a having a relatively gentle slope (easy slope) and a second inclined surface 17b having a relatively steep slope (steep slope). A base angle 17d on the side of the second surface 17b is α DEG and a base angle 17c on the side of the first surface 17a is βDEG. In the case that the light enters into the asymmetric prism sheet 15, which has the above-mentioned structure, from the bottom surface 15a (light guide plate 11), the light is mainly emitted in the substantially vertical direction (a direction inclined by relatively small angle to the vertical direction) in the first inclined surface 17a (arrows X), and is mainly emitted in the inclined direction (a direction inclined by relatively large angle to the vertical direction) in the second inclined surface 17b (arrows Y).
Patent TW-200611748-A (TW)
Title: Catalyst, its use for treating volatile organic compounds and method for producing thereof
Inventor: LOU JIE-CHUNG
IPC: B01J23/72
Filed: 2004-10-11
Abstract: The invention relates to a catalyst comprising a porous carrier and an active center attached thereon; wherein the active center comprising copper or copper oxide. The invention also provides a method for treating volatile organic compounds comprising using the catalyst. A method for producing the catalyst is also provided.
Patent TW-200613088-A (TW)
Title: Indexing device
Inventor: LIN DONG-HONG
IPC: B23Q16/02
Filed: 2004-10-20
Abstract: The present invention relates to an indexing device, which has an erected main shaft disposed inside a casing seat, an input shaft pivoted on one side apart from the main shaft and having a helical cam whose one end has a guide channel, an axially stationary rotary disc disposed on a top side of the casing seat and having a first retainer ring, a rotary base pivotally sleeved on a bottom section of the main shaft, located between the rotary disc and the output shaft and providing a free wheel fitted with the helical cam, an uncombined annular seat pivotally sleeved on the top section of the rotary base in a stationary direction and axially displaced while the rotary base synchronously rotates, a second retainer ring is disposed on a top side of the uncombined annular seat engaged with the first retainer ring and a fixed toothed ring on an inner surface of a through hole of the casing seat, an elastic member propped up between the uncombined annular seat and the second retainer ring, and an elbow type dual-fork swing rod set including a rotational support rod, a driving rod and two fork rods, in which the rotational support rod is pivotally coupled with a top side of the helical cam of the input shaft in a traverse manner, a top end of the driving rod is fixed to the rotational support rod and its bottom side has a free wheel pivotally disposed in the guide channel of the cam, two fork rods are separated in parallel and fixed to the rotational support rod and a free wheel is provided on the other side thereof and pivotally disposed on both sides of an annular channel of the uncombined annular seat. By means of the constructed device as mentioned, the indexing device provides a rotary disc that steadily rotates without being elevated, high transmission efficiency, accurate positioning and enhancement of loading strength.
Patent TW-200615508-A (TW)
Title: A composite position calculating system and method
Inventor: JIANG LI
Filed: 2004-11-12
Abstract: The present invention relates to a system and method for calculating composite position. The composite position calculating system includes a plurality of user computers, an application server, a database and a plurality of measure machines. Each user computer provides an interface for displaying process state. The application server is for downloading data on measure, receiving parameter and calculating composite position. The database is for storing data used or generated during calculating composite position. The measure machine is for measuring and store the data on measure in database.
Patent TW-200530832-A (TW)
Title: Method and apparatus for reducing interrupt latency by dynamic buffer sizing
Inventor: MOYER WILLIAM C
IPC: G06F13/24
Filed: 2004-12-01
Abstract: A method for reducing interrupt latency in a data processing system (100) wherein a storage device (112) is provided having a predetermined maximum number of storage locations (1-8). Data execution circuitry (106) is coupled to the storage device for providing data to the storage device and storing the data in the storage device. Interrupt control circuitry (114, 116) is coupled to the data execution circuitry, wherein the interrupt control circuitry interrupts the data execution circuitry. The data stored in the storage device is completely outputted, thereby having an associated interrupt latency resulting from the output of the stored data. The storage capacity of the storage device is changed dynamically to minimize the interrupt latency. The storage device has a utilization value that varies between a predetermined minimum number of storage locations and the predetermined maximum number of storage locations based upon an operating mode of the data processing system.
Patent TW-200610062-A (TW)
Title: Method for implanting a cell channel ion of semiconductor device
Inventor: LEE WON-CHANG
IPC: H01L21/38
Filed: 2004-12-15
Abstract: A method for implanting a cell channel ion of semiconductor device is disclosed. In accordance with the method, the bit line contact region and the edge portion of the channel region adjacent to the bit line contact region in the cell region are subjected to a selective cell channel implant process two times using a ion implant mask and rest of the cell region is subjected to cell channel implant process only once so that a impurity concentration of the storage node contact region is maintained at a lower level for minimal leakage current in the storage node contact region.
Patent TW-200622343-A (TW)
Title: Lens module in portable electronic device
Inventor: YU TAI-CHERNG
Filed: 2004-12-24
Abstract: A Lens Module in Portable Electronic Device includes a barrel, a lens group which is disposed in the barrel. Said lens group is composed of a plurality of lens, there are a plurality of setting sections around each len, and said setting section further includes a project and a groove which are located in two sides of each len. The lens group is formed a whole through the project and the groove assembling together. In the invention, the optical axis of the lens module is restricted by lens group itself, not by the barrel, therefore optical axis offset is reduced and image quality is improved.
Patent TW-200610920-A (TW)
Title: Viscous fluid transfer apparatus
Inventor: MATSUMOTO KIYOSHI
IPC: A23L27/50
Filed: 2004-12-24
Abstract: A transfer apparatus with which it is possible to transfer a mash in a storage tank to a mash tub without leaving any mash in the tank and with the addition of only a small-scale mechanism. In a viscous fluid transfer apparatus of related art made up of a storage tank (20) for storing a viscous fluid, a transfer pipe (31) for taking out the viscous fluid, extending from the bottom of the storage tank; and a pump mechanism (32) disposed in the transfer pipe (31), on the intake port (41) side of the pump mechanism the invention additionally provides a branch pipe (42) branching upward from the transfer pipe (31), an extension pipe (43), an evacuating mechanism (44) and an evacuation control part (46). For a while after the start of a transfer, the transfer is carried out with the pump mechanism (32) only. Then, in a last period of the transfer, the evacuating mechanism (44) is started and the viscous fluid remaining at the bottom of the storage tank (20) is forcibly transferred to the intake port (41) of the pump mechanism by the sucking action of this evacuating mechanism (44). As a result, the pump mechanism (32) can transfer the viscous fluid without leaving any behind. The brancli pipe branching upward from the transfer pipe and the extension pipe are simple pipes, the evacuating mechanism can be made a cheap vacuum pump, and the evacuation control part can be a general-purpose controller. Therefore, it is possible to transfer a viscous fluid in a storage tank to a mash tub or the like without leaving any in the tank, with the addition of only a small-scale mechanism.
Patent TW-200622071-A (TW)
Title: A system and method for parking with electronic information
Inventor: YAN SHUO-TING
Filed: 2004-12-31
Abstract: A system and method for parking with electronic information is provided. The system includes a plurality of GPS emitters and a plurality of GPS receivers. The GPS emitter is used for transmitting parking information of a park to a GPS secondary planet. The GPS receiver is used for receiving and displaying the parking information from the GPS secondary planet. The GPS emitter is connected to the GPS secondary planet by wireless communication system. Also, the GPS receiver is connected to the GPS secondary planet by the wireless communication system. Therefore, the present invention helps chauffeurs find parking spaces quickly.
Patent TW-200534927-A (TW)
Title: Pattern formation method, pattern formation system, and electronic device
Inventor: SAKURADA KAZUAKI
IPC: B41J11/00
Filed: 2005-03-07
Abstract: A pattern formation method, a pattern formation system, and an electronic device are proposed, with which manufacture of a wiring pattern or an electronic circuit or the like can be accomplished at good efficiency and in high volume. A pattern is formed upon a reel to reel substrate, which is a tape shaped substrate, and of which the end portions are wound up upon a first reel and a second reel, by using, at least, a liquid drop ejection method in which a mass of liquid material is applied by being ejected in the form of liquid drops.
Patent TW-200633255-A (TW)
Title: Structure of multi-wavelength light emitting diode and its manufacturing process
Inventor: LEE MING-SHUN
Filed: 2005-03-15
Abstract: The present invention relates to a structure of multi-wavelength light emitting diode and its manufacturing process. On a bottom layer and peripheral parts corresponding to the illuminating chip, a fluorescent material having at least one predefined wavelength is disposed so that the fluorescent material disposed on the bottom layer and the peripheral parts can be excited to emit with higher illumination efficiency when the illuminating chip is conducted. Since the light is produced by the excitation of the fluorescent material disposed on the bottom layer and the peripheral parts through the illuminating chip, it is free from interference, not only obtaining a light with higher illumination efficiency and precise luster but also controlling the amount and the ratio of the fluorescent material at different parts easily, which is advantageous to control the quality of the multi-wavelength light emitting diode and to largely raise the yield thereof.