baber/WOPTO huggingface dataset:
Patent TW-469531-B (TW)
Title: Method for forming trench conductive traces by ion metal plasma deposition method
Inventor: TSENG HORNG-HUEI
IPC: H01L21/306
Filed: 2000-12-05
Granted: 2001-12-21
Abstract: A method for manufacturing trench conductive traces comprises the steps of: first, forming a barrier layer, such as an oxide layer, on a semiconductor substrate, and forming a trench by a microlithography and etching step, such as patterning by dry etching; then, applying an IMP process to deposit a silicon layer at the bottom of the trench in a manner of being vertical with respect with the substrate and on the patterned barrier layer, wherein no silicon layer is formed on the sidewall of the trench in this step; after ion implantation, applying a thermal annealing process so as to drive the conductive impurities into the semiconductor substrate, thereby forming a buried conductive area on the semiconductor substrate at the bottom of the trench; and finally, removing the barrier layer/silicon layer by a chemical mechanical polishing process or by using wet etching liquid to remove the barrier layer.
Patent TW-548228-B (TW)
Title: Wafer carrier
Inventor: ISHIKAWA TOSHIO
IPC: B65G49/07
Filed: 2000-12-22
Granted: 2003-08-21
Abstract: Plural wafers 23 are held in parallel with some spacing, and they can be inputted/outputted along the right front side, a protruded portion 49 of the curved inner periphery portion 47 is formed on the teeth-like object 30 holding the periphery of each wafer from both left and right sides and being disposed at the inner periphery of the wafer carrier 21. The wafers are held from the deep interior side and right front side symmetrically, so that when the accommodated wafers have thinner thickness, the bending-downward of wafer is reduced and the input/output operation of wafer is made easier. The protrusion portion has a broken-streak-like longitudinal cross section which will not interrupt the input/output of wafers. Also, the plain portion size F of the wavy valley portion on the longitudinal cross section of the teeth-like member is increased, thereby increasing the size of picking area required in raising the wafer.
Patent TW-504457-B (TW)
Title: Sheet-fed printing press
Inventor: KURRECK HERBERT K
IPC: B41F21/04
Filed: 2001-02-02
Granted: 2002-10-01
Abstract: The present invention relates to a sheet processing printing press with at least one flexographic printing or offset printing cylinder and at least one counter-pressure cylinder with at least one sheet feeding gripper. Because in the sheet feeding position the gripper is arranged entirely inside the cylinder described by the peripheral surface of the counter-pressure cylinder, a sheet fed offset printing or flexographic printing press is provided which is versatile, easy to adjust and inexpensive to manufacture.
Patent TW-464964-B (TW)
Title: Manufacturing method and structure of MOS
Inventor: LIOU TIAN-RUEI
IPC: H01L21/28
Filed: 2001-01-04
Granted: 2001-11-21
Abstract: A manufacturing method and structure of MOS are disclosed, wherein a lightly doped implantation step is performed on the substrate already formed a gate structure. Next, perform a large-angle tilted ion implantation step, form a blocking layer on the surface of the lightly doped region of the substrate, and this blocking layer extends to be under both ends of the gate. Then form the spacer on the sidewall of the gate, and perform the heavily doped ion implantation step on the substrate to form the source/drain. Then form a dielectric layer on the substrate, and form a contact opening to expose the gate and source/drain in this dielectric layer. Finally, form the contact window in the contact opening.
Patent TW-495407-B (TW)
Title: Friction stir welding method
Inventor: ESUMI MASAKUNI
IPC: B23K101/04
Filed: 2001-02-13
Granted: 2002-07-21
Abstract: This invention relates to a friction stir welding method. To provide a friction stir welding method to achieve lightweight weld having good characteristics. The end of a face plate 11 of one hollow member 10 is abutted against the end of a face plate of another hollow member 20. The end of the face plate 21 overlaps a protrusion 15. A small diameter portion 52 of a rotary tool 50 is inserted into the abutted area, and the tool 50 is moved along the abutted region into the plane of the paper of the figure, while being rotated in the rightwards direction observed from the large diameter portion 51. The pressure of mobilized metal is greater on the right side of the axial center of the rotary tool. The thickness of the member from the tip of the inserted small diameter portion 51 to the hollow areas 10b and 10a is greater at the right side, where the pressure is higher, thus preventing metal from flowing out into the hollow region 10a. Since the member 10 is thinner at the left side of the tool, the weight of the welded member is reduced.
Patent TW-I286099-B (TW)
Title: FRP shaped article and process for preparing the same
Inventor: NAGAYAMA KAZUKI
IPC: B29C45/28
Filed: 2001-02-22
Granted: 2007-09-01
Abstract: The invention relates to a FRP shaped article, which is formed from mixing thermoplastic resins with an enforced fiber having an average diameter of 0.1 to 7 mm distributed in said thermoplastic resins according to the figuration of hot runner injection molding, and a process of said hot runner injection molding. The said FRP shaped article is suitable for using as a housing of such as electronic terminator, mobile phone and so on.
Patent TW-541160-B (TW)
Title: Apparatus and method for detecting very low frequency acoustic signals
Inventor: HALLECK MICHAEL E
IPC: A61B5/00
Filed: 2001-03-23
Granted: 2003-07-11
Abstract: There is disclosed an apparatus and method for detecting very low frequency acoustic signals. The apparatus comprises a sensor that is capable of detecting low frequency acoustic signals in the frequency range of one tenth Hertz to thirty Hertz. The sensor comprises a chamber having portions that form a cavity and a low frequency microphone placed within the cavity. An alternate embodiment of the invention comprises a chamber having portions that form a resonant cavity, a low frequency microphone placed within the resonant cavity, and a membrane that covers the resonant cavity. Low frequency acoustic signals that are incident on the membrane cause the membrane to move and amplify the acoustic signals within the resonant cavity. The sensor provides information concerning physiological conditions, such as respiration and cardiac activity. The sensor in a physiological condition monitor does not need to be directly coupled to the skin of the person being monitored.
Patent TW-531693-B (TW)
Title: Pulling device for a computer module
Inventor: YANG CHUN-FEI
IPC: G06F1/18
Filed: 2001-04-04
Granted: 2003-05-11
Abstract: There is provided a pulling device for a computer module, which has a first pulling rod pivotally connected to a first elastic device and a second pulling rod pivotally connected to a second elastic device. The second pulling rod is embedded in the first pulling rod with its first elastic device compressed by the elastic force of the second elastic device. Next, the second pulling rod is ejected from the position of embedding the first pulling rod by pushing the second pulling rod. At this moment, the first pulling rod is pushed away by the first elastic device. The present invention can be arranged in a carrying vessel of the computer module. By pushing and moving the second pulling rod, the first pulling rod is positioned at the back side of the module of the carrying vessel, thereby hooking the module for moving a displacement. Furthermore, the module is completely taken out by pulling the first pulling rod. The present invention replaces the complicated pulling device of the conventional module with a simple driving mechanism, thereby effectively reducing the processing steps of the pulling device so as to achieve the purpose of reducing the manufacturing cost.
Patent TW-526073-B (TW)
Title: Running machine
Inventor: OHTA YOSHITAKE
IPC: A63B22/06
Filed: 2001-04-23
Granted: 2003-04-01
Abstract: A running machine is provided with a lower support being contacted to the ground and having side frames separated from each other, a running belt of an endless belt mounted between said side frames, adapted to have a running plate inserted thereinto and an upper surface on which a user runs, the running plate having a slide surface coming into a sliding contact with a lower surface of an upper portion of the endless belt, a driving roller for rotating the endless belt mounted in an inner portion of a frontal end of the endless belt, a sliding member for guiding the rotational movement of the endless belt mounted in an inner portion of a rear end of the endless belt, a driving unit for rotating the driving roller; and a tension member mounted near the driving roller, depressing the upper portion of the endless belt toward a lower portion to maintain a properly tensioned state of the endless belt and having a smaller diameter than that of the driving roller.
Patent TW-574275-B (TW)
Title: Polyvinyl alcohol polymer film, method of producing the same and polarization film
Inventor: HARITA SHIGEYUKI
IPC: C08J5/18
Filed: 2001-04-30
Granted: 2004-02-01
Abstract: Difference in retardation between two points separated by 1 cm along the TD direction of a polyvinyl alcohol polymer film 6 is 5 nm or less. The length of a surface for drying a polyvinyl alcohol polymer film 6 is 3 m to 200 m, and the water content of the polyvinyl alcohol polymer film 6 when peeled after passing through the drying surface is 50% by weight or less, in film formation.
Patent TW-I244637-B (TW)
Title: Voice control system for operating home electrical appliances
Inventor: KAWASAKI TOSHINOBU
IPC: G10L15/26
Filed: 2001-05-04
Granted: 2005-12-01
Abstract: A voice control system for managing home electrical appliances includes a home agent server (HAS) connected to the home electrical appliances, a microphone and a speaker linked to the agent server through an in-house network. A transaction processing (TP) program runs on HAS and interprets the user's voice request to find a destined appliance and a manner of control the same, and performs the requested control to the destined appliance. The result is notified to the user by means of a voice message.
Patent TW-493204-B (TW)
Title: AC-type plasma display panel having improved protective layer and its manufacturing method
Inventor: KIMURA HIROSHI
IPC: H01J11/22
Filed: 2001-05-22
Granted: 2002-07-01
Abstract: In an AC-type plasma display panel including a substrate (11), a plurality of display electrodes (12a, 12b) formed on the substrate, a dielectric layer (13) formed on the display electrodes and a protective layer (14) made of magnesium oxide formed on the dielectric layer, the protective layer has at least one intermediate energy level within a forbidden energy band of magnesium oxide.
Patent TW-505771-B (TW)
Title: Compression system for cryogenic refrigeration with multicomponent refrigerant
Inventor: ARMAN BAYRAM
IPC: F25B9/00
Filed: 2001-06-19
Granted: 2002-10-11
Abstract: A system for generating refrigeration wherein a multicomponent refrigerant is compressed in a compressor lubricated with polyalphaolefin-based oil, the oil is removed from the compressed refrigerant, and the compressed refrigerant is expanded to generate refrigeration at a cryogenic temperature for provision to a refrigeration receptor.
Patent TW-497131-B (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAGISHITA ATSUSHI
IPC: H01L29/47
Filed: 2001-06-28
Granted: 2002-08-01
Abstract: There is disclosed a semiconductor device in which a device isolating insulation film is formed at a periphery of a device region in a semiconductor silicon substrate. A sidewall insulating film formed of a silicon nitride film is formed to cover the periphery of a channel region on the silicon substrate. A Ta2O5 film and a metal gate electrode are formed inside a trench whose sidewall is formed of the sidewall insulating film. An interlayer insulating film is formed on the device isolating insulation film. A Schottky junction in source/drain formed of silicide is formed on the silicon substrate in a bottom portion of the trench whose side wall is formed of the side wall insulating film. A source/drain electrode is formed on the Schottky junction in source/drain.
Patent TW-I237278-B (TW)
Title: Chip-type common mode choke coil
Inventor: HANATO YOSHIO
IPC: H01F17/04
Filed: 2001-07-13
Granted: 2005-08-01
Abstract: A chip-type common mode choke coil having protrusions protruding in an axial direction of a winding core portion and being formed in areas between a plurality of electrodes (four electrodes), at the inside surfaces of two flanges, that is, at opposing surfaces of the two flanges, one being disposed on each end of the winding core portion, in order to increase the stroke distances between the corresponding electrodes. In the choke coil, the protrusions separate the corresponding electrodes in order to prevent the occurrence of a short circuit caused by two wires also coming into contact with the electrodes adjacent to the electrodes to which they are primarily to be connected. For the protrusions, protrusions having at least one of a triangular shape, a square shape, a rectangular shape, a trapezoidal shape, and a substantially semicircular shape in plan view are disposed. Accordingly, the chip-type common mode choke coil makes it possible to prevent the occurrence of a short circuit caused by the wires coming into contact with the corresponding adjacent electrodes, the occurrence of reduced withstand pressure, and the occurrence of insufficient insulation. In addition, it can have high mechanical strength as a result of increased cross-sectional areas of the legs, and be highly reliable.
Patent TW-I239277-B (TW)
Title: Sandblasting mask devices of wood objects
Inventor: FENG CHENG-HSING
IPC: B24C1/00
Filed: 2001-08-02
Granted: 2005-09-11
Abstract: Sandblasting mask devices are disclosed for performing sandblasting processes over wood objects. The mask device includes a base and a mask cover. The base has a fixing device for fixing a wood object which has a target surface to be worked on. The mask cover is removably fixed on the base. The mask cover includes a mask panel which contains at least one sandblasting opening of a predetermined shape. When the mask cover is fixed on the base, the wood object is tightly clamped between the mask cover and the base, and the mask panel of the mask cover is closely attached to the target surface of the object. The sandblasting opening of the mask panel will expose a predetermined portion of the target surface of the object so as to perform the sandblasting process.
Patent TW-548921-B (TW)
Title: Reading information generation system and digital contents distributing system
Inventor: TANAKA TOSHIO
IPC: G06Q30/06
Filed: 2001-08-14
Granted: 2003-08-21
Abstract: The subject of the invention is to provide a digital contents distributing system used to output digital contents with easy-to-read layout setup to subscribers. The resolution is that a contents distribution terminal 100 provides a subscriber data directory DB40, which provides multiple layout setup definition files regarding output layout setup of digital contents. In addition, when inputting subscriber's data containing forwarding address and output layout setup selection, the inputted subscriber data corresponds to the selected layout setup definition file and is logged on the subscriber data directory DB40. On the other hand, the output layout setup of digital contents is determined in accordance with the layout setup definition file of the subscriber data directory DB40, and then digital contents are generated and the digital contents are distributed in accordance with the forwarding address specified in the applicable layout setup definition file.
Patent TW-498137-B (TW)
Title: Flow balancer of water pressurizing device
Inventor: SHEN DE-HUAN
IPC: F04B49/00
Filed: 2001-08-27
Granted: 2002-08-11
Abstract: A flow balancer of water pressurizing device includes a water chamber mounted to an inlet pipe of the water pressurizing device; a guide conduit for guiding outlet pressure of the water pressurizing device back into the chamber; a control mechanism comprising a flexible film mounted on bottom of the chamber and deformable into the water passage of the inlet pipe by the water pressure inside the chamber, a guide rod with an end mounted to a bottom of the film and an opposite end extending into the chamber, a spring urging a support plate to move the guide rod and the film upward into the chamber. By the combination of the above parts, the outlet pressure of the water pressurizing device is transmitted into the chamber and causes deformation of different extent on the flexible film to change effectively cross-sectional area of the water passage of the inlet pipe so as to change in-take flow rate of the water pressurizing device for adapting different water consumption through the water pipe.
Patent TW-521248-B (TW)
Title: Display apparatus and its driving method
Inventor: NAKAMURA TAKU
IPC: G09G3/32
Filed: 2001-09-05
Granted: 2003-02-21
Abstract: The purpose of the invention is to provide a liquid display (LCD) apparatus capable of decreasing the power consumption and being miniaturized. The invented LCD is provided with pixel array portion, address decoder, video memory (VRAM), and VRAM controller, in which signal reception and signal transmission with CPU and the peripheral circuits are performed by using system bus lines. In the pixel array portion, the secondary pixel structure of the area layer of each pixel is formed by plural one-bit memories. The entire pixel array portion is divided into pixel regions formed by plural pixels, in which the write-in conversion is performed onto each bit memory by using the clock as the unit. The one-bit memory has the structure of double-word lines.
Patent TW-531935-B (TW)
Title: Antenna
Inventor: YOKOSHIMA TAKAO
IPC: H01Q9/30
Filed: 2001-10-26
Granted: 2003-05-11
Abstract: An antenna of a compact size enables to raise the inductance value of the resonance section and produce high gain. The antenna A is constructed by connecting resonance sections E1 and E2 in series, in which each antenna element has an inductance section 1 and a capacitance section 2 connected electrically in parallel, and each inductance section 1 has a conductor shaped in a square shape to circle the respective coil axes L1, L2, and the opening sections 14a, 14b formed at respective ends of the coil sections 1a, 1b are contained in respective planes that are oriented at an angle to the coil axes L1, L2.
Patent TW-554587-B (TW)
Title: Movable connector
Inventor: IWASAKI MASAAKI
IPC: H01R13/64
Filed: 2001-11-09
Granted: 2003-09-21
Abstract: A movable connector, which is more compact, has smaller mounting area on the board, increases the mounting strength to the board, and increases the reliability of electrical connections, is provided in the present invention. The movable connector 1 has an insulating housing 2, terminals 4 held in the vicinity of the mating portion of this housing 2, and retention legs 70 (metal attachment members) held in the housing 2 and fastened to the board P. The retention leg 70 has a mounting portion 76 which is mounted on the housing 2, and an attachment portion 76 which is attached to the board P and connected to the mounting portion 73 at a position that is separated from the surface 5 of the circuit board P in the upward direction. Because the terminals 4 and retention legs 70 are flexible with respect to the housing 2, a movable connector, which can move over the surface 5 of the board P is obtained, so that any positional deviation with the mating connector can be absorbed.
Patent TW-I227831-B (TW)
Title: Embedding digital signatures into digital payloads
Inventor: MANGOLD RICHARD P
IPC: G06F12/14
Filed: 2001-12-17
Granted: 2005-02-11
Abstract: A file may be transferred from one processor-based system (10, 56) to another. The file may include executable binary data together with an integrated digital signature. Each time a receiving processor-based system (10, 56) boots, the digital signature is automatically applied to the payload to ensure its authenticity. If the file is determined during the boot process to be corrupted, it may be automatically deleted and replaced with a predecessor file that may be maintained on the receiving system.
Patent TW-550480-B (TW)
Title: System and method for precisely explaining the meaning in a sentence
Inventor: LIN BER-TRAM
IPC: G06F17/28
Filed: 2002-03-05
Granted: 2003-09-01
Abstract: The present invention provides a system and method for precisely explaining the meaning in a sentence, which uses the explanation information in the database, such as the language dictionary, the dictionary, etc., so as to establish the indexed explanation information categorized by verb module, noun module, adjective module, complement module, subject/object category, short verb module, and vocabulary library. With the operation platform on computer or electronic dictionary, after entering the word to be looked up, it can look up the established index explanation information based on the word to be looked up. Finally, based on the found index explanation information, it can analyze, compare and correct with a cross-index method to provide a correct explanation information, so as to achieve the object of helping users correctly and easily reading English e-Book.
Patent TW-569564-B (TW)
Title: System, method and recording medium for encryption of wireless transmissions from personal palm computers to World Wide Web terminals
Inventor: MULLEN SHAWN PATRICK
IPC: H04L9/16
Filed: 2002-03-12
Granted: 2004-01-01
Abstract: Encryption is provided in wireless personal palm type computer devices for Internet transmitted documents despite the limited data processing and memory functions in such devices. The palm type device initially encrypts only a portion of a text document which is then wirelessly transmitted to the server computer which normally functions as the Web server, i.e. the server through which Web computer terminals are wired or connected into the Web. This Web server then further encrypts the received text document and then further transmits this further encrypted document to a terminal in said network. Preferably, the further encryption in the server involves two steps: decrypting the lower level encryption (necessitated by the limited CPU and memory resources in the palm device) to restore the text document at the server before the server may then re-encrypt the whole document using a higher level conventional 128 bit Web encryption protocols such as SSL.
Patent TW-565767-B (TW)
Title: Packet switch and packet memory access method therefor
Inventor: MATSUMOTO YOSHIMITSU
IPC: H04L49/901
Filed: 2002-03-15
Granted: 2003-12-11
Abstract: A line processing module 3 performs processes such as protocol identification, label processing for an associated protocol and in-device address translation for each line. Packet data is stored in a packet memory 5 through high-speed interface macros 2a and 2b based on the in-device address information obtained in the line processing module 3. The in-device address information for all lines is indicated to a scheduler 4 and the scheduler 4 performs scheduling based on the indicated address information. Buffer management if performed for each link and the packet data is read from the packet memory 5 through the high-speed interface macros 2a and 2b. The read packet data is switched in a cross-point switch 6 according to directions from the scheduler 4 and sent back to the line processing module 3, then sent to an output line. Thus, a packet switch can be provided that can expand high-speed access to the packet memory, increase the speed of lines and line processing module without increasing the number of terminals.