baber/WOPTO huggingface dataset:
Patent TW-583630-B (TW)
Title: Liquid crystal display
Inventor: NAKANO TAKETOSHI
IPC: G09G3/36
Filed: 2002-11-19
Granted: 2004-04-11
Abstract: A liquid crystal panel has pixel-forming portions driven by the same scanning signal line Lg. The pixel-forming portions are assigned dispersedly to two mutually adjacent rows of pixels sandwiching the scanning signal line Lg from above and below, in a horizontally periodical pattern having a cycle of ""up, down, up"" or ""down, up, down"" as to which of the up row and the down row is selected in the assignment of three pixel electrodes. The liquid crystal panel having a three-column-cycle staggered structure such as the above, is driven by a column electrode driving circuit built for a 1-H inversion driving method, whereby a quasi dot inversion driving is achieved. Alternatively to the three-column-cycle staggered structure, the liquid crystal panel may have a twelve-column-cycle staggered structure, in which the horizontally periodical pattern has a cycle of ""up, down, up, down, up, down, down, up, down, up, down, up"" or ""down, up, down, up, down, up, up, down, up, down, up, down"" as to which of the up row and the down row is selected in the assignment of twelve pixel electrodes. A staggered structure such as the three-column-cycle and the twelve-column-cycle staggered structure enables a quasi dot inversion driving method while reducing vertical shadow when displaying e.g. the ""checker back"".
Patent TW-I285744-B (TW)
Title: Aligning apparatus in semiconductor device test handler
Inventor: CHO JAE-HYUK
IPC: H01L21/68
Filed: 2002-12-06
Granted: 2007-08-21
Abstract: Disclosed is an aligning apparatus in a semiconductor device test handler enabling to reduce a time taken for loading semiconductor devices on a test tray by means of an aligner and a lower pushing unit which are driven to operate independently to align the semiconductor devices.
Patent TW-584550-B (TW)
Title: Method for forming decorative frame from paper
Inventor: TZENG YI-JIUN
IPC: A47G1/14
Filed: 2003-01-13
Granted: 2004-04-21
Abstract: A method for forming a decorative frame from paper comprises: a step of cutting and decorating a frame plate, a step of processing a view window on the frame plate, and a forming step. In the step of cutting and decorating a frame plate, a view window is cut from a frame plate and is decorated on its decoration face. In the step of processing a view window on the frame plate, a first adhesive face of a dual-faced tape with a suitable thickness is attached to the border of the view window on the back of the frame plate so that the second adhesive face of the tape and the decorative face of the frame plate naturally form a view depth. In the forming step, a base plate is glued to the second adhesive face of the tape to complete a decorative frame made of paper. An article frame is housed in the view window so as to form an article depth effect with the decorative face of the frame plate. As a result, the decorative frame made of paper and the joint articles form a conspicuous 3-D visual effect.
Patent TW-589642-B (TW)
Title: Thin film magnetic memory device conducting read operation and write operation in parallel
Inventor: OOISHI TSUKASA
IPC: G11C11/16
Filed: 2003-01-14
Granted: 2004-06-01
Abstract: Bit lines are provided corresponding to columns of MTJ memory cells. Word lines serving as read selection lines and write digit lines serving as write selection lines are provided corresponding to rows of MTJ memory cells. A word line decoder and a digit line decoder are independently provided for the word lines and the write digit lines. The word line decoder selectively activates a word line according to a read address applied to a read port. The digit line decoder selectively activates a write digit line according to a write address applied to a write port.
Patent TW-I221247-B (TW)
Title: Controller in connection with master device and screen using DVI specifications
Inventor: ECHIZENYA TOSHIHITO
IPC: H02G15/08
Filed: 2003-01-15
Granted: 2004-09-21
Abstract: The invention proposes a master device prohibiting to switch on external power when the extension optical fiber is not using DVI standard as normal interface such that it won't initiate the controller for transmission sequence of video signal when no external power is connected. When master device generates proper (correct) DDC+5V signal and external power source is connected only, the DDC+5V signal will be forwarded to screen, and when screen detects proper DDC+5V signal, the DDC+5V will be transmitted to screen. In addition, when proper HPD signal generated by screen is detected, the external power source will supply power to master device and auxiliary circuit of screen, and when the HPD signal transmitted is a proper signal, screen will forward HPD signal to master device.
Patent TW-I257097-B (TW)
Title: Semiconductor memory device
Inventor: KURODA NAOKI
IPC: G11C7/10
Filed: 2003-03-21
Granted: 2006-06-21
Abstract: A semiconductor memory device includes: a memory cell configured with two transistors and one capacitor; two word drivers for controlling two word lines alternately, the two word lines controlling reading/writing with respect to the memory cell; two address latch circuits for latching a first address signal to select one of the word drivers, the two address latch circuits being respectively provided upstream from the two word drivers; and an address decoder for decoding a second address signal to generate the first address signal. In this device, the address decoder supplies the first address signal in common to both of the two address latch circuits.
Patent TW-I278695-B (TW)
Title: Liquid crystal display device
Inventor: YEH SHENG-SHIOU
IPC: G02F1/1333
Filed: 2003-04-09
Granted: 2007-04-11
Abstract: The present invention relates to a liquid crystal display device. The liquid crystal display device includes a first substrate, a black matrix, a wall-like body and a second substrate, wherein the first substrate, the black matrix, the wall-like body and the second substrate are successively formed. The wall-like body is positioned on an area where the black matrix is formed.
Patent TW-I223863-B (TW)
Title: Support apparatus, optical apparatus, exposure apparatus and manufacturing method of device
Inventor: AOKI TAKASHI
IPC: G03F7/20
Filed: 2003-04-22
Granted: 2004-11-11
Abstract: The exposure light can penetrate through the opening (66a) of the second wall (66). The opening (62a) of the first wall (62) passes the spacer flat plate (64); and the first opposite face (Sb) of the first wall and the second opposite face (Sc) of the second wall face opposite to one face and the other face respectively, of the spacer flat plate through the first and the second gap. The third opposite face of the third wall (CW) uses at least three points to support the spacer flat plate by facing opposite to the entire outer peripheral side through the third gap. In addition, the third gap is connected to the exhausting path (58). Thus, non-required stress is not generated for the spacer flat plate; and gas inside the third gap is forced to expel outside through the exhausting route when it is desired to intrude from one space of the spacer flat plate into another space such that it is effective to prevent gas from mixing and entering into two spaces.
Patent TW-574130-B (TW)
Title: An innovative micro-fabrication for electroosmotic flow (EOF) control via a self-assembled monolayer by using a perpendicular electric potential
Inventor: CHANG HSIEN-CHANG
IPC: B81B1/00
Filed: 2003-06-02
Granted: 2004-02-01
Abstract: In the invention we proposed an innovative micro-fabrication for electroosmotic flow (EOF) control via a self-assembled monolayer by using a perpendicular electric potential. The microfluidic chip consisted of an upper layer with a micro-channel and a bottom substrate with a gate electrode and two drain/source contacts. A self-assembled monolayer (SAM) serving as the insulator was formed on the gate electrode. A longitudinally high voltage was applied to the two ends of micro-channel to offer the driving force of EOF. The surface potential of SAM insulator can be controlled by applying a varied gate voltage through the action of electric polarization. Because the surface potential dominated the polarity and magnitude of electric double layer, the direction and rate of EOF could be controlled by the gate voltage. As a result of the ultra-thin thickness (several nanometers) of the insulator, made of SAM, the advantages of microfluidic chip include ease of fabrication, a lowly induced gate voltage, and an excellent EOF control.
Patent TW-I223362-B (TW)
Title: External electrode connector
Inventor: TOMITA YOSHIHIRO
IPC: H01L21/60
Filed: 2003-06-02
Granted: 2004-11-01
Abstract: To provide an external electrode connector which exhibits superior conductivity and is less likely to cause a fracture in a base layer of an external electrode, which would otherwise be caused by connection between external electrodes. An external electrode connector comprises a first metal layer 2a, a first buffer layer 5a, and a second metal layer 2b. The first buffer layer 5a is formed on the first metal layer 2a and electrically connected to the first metal layer 2a. Conductors 3a and elastic bodies 4a are alternately provided in the first buffer layer. The second metal layer 2b is formed on the first buffer layer 5a and electrically connected to the first buffer layer 5a. The elastic body 4a is lower in Young's modulus than the first metal layer 2a, the conductor 3a, and the second metal layer 2b.
Patent TW-I273394-B (TW)
Title: File management method for an image-capturing device
Inventor: CHENG TZU-HUNG
IPC: G06F17/00
Filed: 2003-07-23
Granted: 2007-02-11
Abstract: A file management method for an image-capturing device. The image-capturing device can be a digital camera or a digital camcorder. The method includes assigning at least one of a plurality of images captured by the image-capturing device as an index name of the plurality of captured images.
Patent TW-I288521-B (TW)
Title: Coreless linear motor
Inventor: SHIKAYAMA TORU
IPC: H02K41/03
Filed: 2003-08-15
Granted: 2007-10-11
Abstract: The purpose of the present invention is to provide a coreless linear motor capable of suppressing rise in the temperature of an armature winding. A moving member 10 is constituted of the armature winding 11 which is composed of a plurality of coils 13 and a moving-member mount 12 that supports the armature winding 11. A stator 1 is constituted of permanent magnets 2 that form a plurality of magnetic poles and a back yoke 3. In the coreless linear motor, constituted such that the right and the left sides of the armature winding 11 are sandwiched by the permanent magnets 2 with spaces left therebetween, a recess 12a is formed on the back surface of the moving-member mount 12, and the upper side 14 of the coil contacting the upper part of the coil 13 is inserted in the recess 12a of the moving-member mount 12; and a space for conducting wire connection between the coils 13 or with a lead wire 16 is formed in the vicinity of the lower side 15 of the coil that contacts with the lower part of the coil 13.
Patent TW-I231860-B (TW)
Title: Shadow-free 3D and 2D measurement system and method
Inventor: BERARD LOUIS
IPC: G01B11/25
Filed: 2003-09-04
Granted: 2005-05-01
Abstract: A shadow-free 3D and 2D measurement system combining. In one FMI set-up, a Moire 3D lighting with other simultaneous external illuminations (for example a coaxial one or another). The reconstructed image combines the advantages of these different illuminations. The relative light intensities are selected in order to assure the best 2D detection while maintaining the 3D measurements.
Patent TW-I259958-B (TW)
Title: Bridge controller for IDE slave interface and USB host/OTG interface
Inventor: LIN JU-YUNG
IPC: G06F13/38
Filed: 2003-09-29
Granted: 2006-08-11
Abstract: A bridge controller including an IDE slave interface, a USB interface, and a control unit. The bridge controller enables a system with IDE interface to connect and control an USE device via the bridge controller.
Patent TW-I288503-B (TW)
Title: Contact for high speed connectors
Inventor: FOGG MICHAEL WARREN
IPC: H01R43/16
Filed: 2003-11-06
Granted: 2007-10-11
Abstract: An electrical connector comprises a housing (52) that holds at least one contact (10). The contact has a contact beam (12) and a tail portion (32) at respective opposite ends of said contact for making electrical connections with respective mating components. The contact beam and the tail portion are joined by an intermediate portion (20). The intermediate portion has a retention segment (22) that cooperates with the housing to secure the contact to the housing. The retention segment forms a portion of a continuous signal transmission path (A) that extends from the contact beam to the tail portion.
Patent TW-I230847-B (TW)
Title: Contamination barrier with expandable lamellas
Inventor: BAKKER LEVINUS PIETER
IPC: G03F7/20
Filed: 2003-12-22
Granted: 2005-04-11
Abstract: The invention relates to a foil trap for a lithographic projection apparatus. The foil trap forms an open structure to let radiation coming from, for example, an EUV source, pass unhindered. The foil trap comprises lamellas arranged to capture debris particles coming from the radiation source. The lamellas are extending in a radial direction from a foil trap axis. In order to prevent mechanical stress, the lamellas are slidably connected in grooves of one or both of the rings. In this way, the lamellas can expand easily and mechanical stress is avoided, so that there is no deformation of the lamellas. At least one of the outer ends of the lamellas is thermally connected to a ring. This ring may be cooled by a cooling system. In a preferred embodiment the foil trap comprises a shield to protect the inner ring from being hit by the EUV beam.
Patent TW-I245979-B (TW)
Title: Time indicator of method and device
Inventor: CHEN CHIH-YUH
IPC: G04B19/22
Filed: 2004-01-06
Granted: 2005-12-21
Abstract: The present invention is related to a time indicator of method and device, especially indicate a time indicator what can using fingerpost and digital mode to display local time or other city's time, the actions of said method: (a) start, opening a time indicator; (b) set local time; (c) adjust fingerpost and digital display; (d) select other city time; (e) area mathematic; (f) adjust G.M.T.; (g) adjust fingerpost and digital display; said device comprising: a case, a control circuit, a fingerpost mechanism, via said elements connecting that achieve said fingerpost and digital display of said time indicator could synchronism displaying local time and other city's time.
Patent TW-I286739-B (TW)
Title: Disk device
Inventor: YAMAMOTO SEIICHI
IPC: G11B17/22
Filed: 2004-02-13
Granted: 2007-09-11
Abstract: A driver IC (1) for a disk device has a bias terminal (20a) to which a bias voltage supplied by a microcomputer (2) is inputted when driving and controlling a loading motor (4), and a bias terminal (20b) to which the output of a DSP (3) is inputted when driving and controlling a focus coil (5), a tracking coil (6), a sled motor (7) and a spindle motor (8).
Patent TW-I263055-B (TW)
Title: Image display device, drive circuit device and defect detection method of light-emitting diode
Inventor: YANO MOTOYASU
IPC: G01N27/82
Filed: 2004-03-30
Granted: 2006-10-01
Abstract: A defect detection of light-emitting diodes (LEDs) is electrically performed on a large-scale display, comprising a plurality of light-emitting diodes arranged by a predetermined arrangement on an image display face, voltage detection portions for applying a constant current to a plurality of light-emitting diodes in an off region at a forward voltage or less in accordance with an input of a signal indicating a defect detection mode and detecting voltages between terminals of light-emitting diodes arising when the constant current flows there through, and a defect detection portion for electrically detecting a defect from the plurality of light-emitting diodes based on detection results of the voltage detection portion; and drive circuit devices (driver ICs) having the above configuration are serially connected and an electric signal indicating a result of defect detection is output from its final stage.
Patent TW-I243814-B (TW)
Title: Manufacturing method of high purity zinc acetate
Inventor: JOU MING-HUEI
IPC: C07C51/42
Filed: 2004-04-15
Granted: 2005-11-21
Abstract: This invention provides a kind of manufacturing method of high purity zinc acetate, which comprises a reaction step, a purification step, a separation step, a yield increase step, a precipitation step and a dehydration step, in which the purification step is performed by immersing a zinc object in a high temperature basic saturated zinc acetate solution to reduce metal ions of heavy metal impurities adhering on the zinc object and by forming precipitate from a portion of impurity metals to separate impurities and the yield increase step is conducted by adding glacial acetic acid in the high temperature basic saturated zinc acetate solution to convert basic zinc acetate ions into zinc acetate, thereby increasing the yield of zinc acetate.
Patent TW-I235979-B (TW)
Title: Display device
Inventor: YAMASHITA JUNICHI
IPC: G09G3/32
Filed: 2004-04-27
Granted: 2005-07-11
Abstract: A display device able to hold a drain potential of an output transistor functioning as a constant current source constant even in a sampling period of another circuit, able to suppress a change due to leakage of a gate potential of the output transistor, able to obtain a uniform current source free from variation in current value of an output stage, and able to display a high quality image without occurrence of uneven luminance toward a scanning end part, wherein for example a current sample and hold circuit finishing a sampling and holding operation during a period where the sampling and holding operation of its own stage is ended and another stage is performing a sampling and holding operation is configured so as to carry a constant current corresponding to a sampled current by a thin film transistor through a node by operating a leakage elimination circuit.
Patent TW-I254245-B (TW)
Title: High speed data transmission system for development platform of digital signal processor
Inventor: GUO TZUNG-SHENG
IPC: G06F9/28
Filed: 2004-04-30
Granted: 2006-05-01
Abstract: The present invention relates to a high speed data transmission system for a development platform of digital signal processor. The system comprises the followings: a host device, which comprises a video signal input/output interface and a signal transmission interface; and a development board, which comprises a transmission flag and a receipt flag, a host device connection port interface, and a digital signal processor that supports the host device connection port interface. The host device connection port interface is used to establish a high speed data transmission channel between the host device and the development board of the development platform of the signal processor so that the host device may carry out immediate video data transmission with the development board to meet the needs of multimedia development people.
Patent TW-I242630-B (TW)
Title: Freezing device
Inventor: UENO TAKEO
IPC: F25B47/02
Filed: 2004-05-27
Granted: 2005-11-01
Abstract: The present invention provides a refrigerator chamber circuit (110) and a freezing circuit (30) connected in parallel with an outdoor circuit (40) in a refrigerant circuit (20). In the freezing circuit (30), a freezing chamber circuit (130) and a booster circuit (140) are connected in series. The booster circuit (140) is provided with a booster compressor (141) and a four-way switching valve (142). During operation for cooling the chamber air by a freezing heat exchanger (131), the refrigerant evaporated in the freezing heat exchanger (131) is compressed in the booster compressor (141) and then drawn into a variable capacity compressor (41). On the other hand, during defrosting of the freezing heat exchanger (131), the refrigerant evaporated in the refrigerating heat exchanger (111) is compressed in the booster compressor (141) and then supplied to the freezing heat exchanger (131). The refrigerant condensed in the freezing heat exchanger (131) during defrosting is sent back to the refrigerating heat exchanger (111).
Patent TW-I251514-B (TW)
Title: A method of making a water tower
Inventor: WU WUN-JHENG
IPC: E04H12/30
Filed: 2004-07-15
Granted: 2006-03-21
Abstract: The present invention relates to a method of making a water tower. First, the surfaces of the rolled metal flakes are punched into reinforcing ribs, upper and lower ribs by a punching machine; then, the rolled metal flakes are cut into appropriate length according to the size of the wanted water tower, and the two ends thereof are folded correspondingly and welded together. The final step is to weld the upper and lower covers to the water tower, so that a water tower can be made fast and easily.
Patent TW-I261603-B (TW)
Title: Composition and manufacturing process of a copper foil substrate material without halogens
Inventor: CHEN HSUEN-TE
IPC: C08L63/02
Filed: 2004-07-26
Granted: 2006-09-11
Abstract: This invention is related to the composition and manufacturing process of a copper foil substrate material without halogens. It comprises the resin with nitrogen-containing ring, and the phosphorous series epoxy resin. And an appropriate amount of inorganic flame-retardant filler is also added to make the substrate material be able to pass through the flame-retardant test of UL 94U-0. The heat resistance, dimensional stability of substrate, z-axis expansion coefficient thereof is better than general halogen-containing copper foil substrate materials. This composition and manufacturing process of the substrate material can also pass through the anti glass fiber leakage test (anti-CAF) and manufacturing process of lead-free tin solder.
Patent TW-I283118-B (TW)
Title: Method of detecting and recovering from violations in a peer-to-peer relay network, peer system and computer readable medium
Inventor: VAN DATTA GLEN
IPC: H04L29/06
Filed: 2004-07-27
Granted: 2007-06-21
Abstract: Methods and apparatus for implementing peer-to-peer relay. In one implementation, a method of detecting and recovering from violations in a peer-to-peer relay network includes: receiving a message at a peer system from a sending peer system connected to said peer system in a peer-to-peer relay network detecting a violation in said received message; and sending an alert message to each peer system connected to said peer system in said peer-to-peer relay network; wherein each peer system in said peer-to-peer relay network stores a connection limit defining a number of other peer systems up to which that peer system is permitted to connect, and each peer system stores a set of one or more relay rules for relaying data to other peer systems connected to that peer system.