baber/WOPTO huggingface dataset:
Patent TW-I255449-B (TW)
Title: Automatic power-saving method and device for compact disk drive
Inventor: NIAN YA-FANG
IPC: G06F1/26
Filed: 2003-11-21
Granted: 2006-05-21
Abstract: The invention provides an automatic power-saving method and device for compact disk drive. If the compact disk drive enters the sleeping mode, a host interface of the compact disk drive turns off the other circuit components that are kept operating. The host interface responds to the signal that is inputted from outside of the compact disk drive. When the signal inputted from outside of the compact disk drive represents waking up the compact disk drive, it leaves the sleeping mode. Eventually, the host interface wakes up the circuit components that are turned off previously.
Patent TW-I229629-B (TW)
Title: Mold for manufacturing hand tool hanger and this hand tool hanger
Inventor: GAU RUEI-CHIAN
IPC: B25H1/06
Filed: 2003-12-23
Granted: 2005-03-21
Abstract: The present invention relates to a mold for manufacturing hand tool hanger and this hand tool hanger. The mold includes a male mold and a matching female mold. The male mold has cores. The female mold includes a fixed mold and a plurality of replacing molds. The position of the fixed mold corresponding to each respective core is disposed a penetrating cavity. The inner wall surfaces of each cavity are planes. Meanwhile, the replacing mold is disposed a slot corresponding to each cavity. The wall surfaces of the slot smoothly match with the wall surface of the cavity. The bottom part of the cavity is disposed a stamping part for making the marking of product. By means of the cavity, the edge-cutting processing technique is employed to manufacture, significantly lowering the processing time and cost of the female mold. Moreover, by means of the mentioned molds, the parting line position is formed on the surface where is different from the product marking so that the parting line can be suitably hidden to enhance the overall appearance of hand tool hanger.
Patent TW-I239502-B (TW)
Title: Driving device and method of OLED
Inventor: PENG CHAO-CHI
IPC: G09G3/32
Filed: 2003-12-30
Granted: 2005-09-11
Abstract: Driving device and method of OLED are provided. The method includes the following steps: reading plural driving signals in a driving unit; processing the accumulative calculation of the plural driving signals, and obtaining a corrected main signal according to the signal after accumulative calculation; based on signals of plural signal lines, adjusting and outputting a driving signal; and then, putting the corrected main signal and the beforesaid driving signal into a segment driver ICs to conduct the brightness uniformity adjustment of a OLED panel. The invented device consists of a control and timing unit, a segment/common latch unit that is electrically connected to the control and timing unit, a driving unit that is electrically connected to the segment/common latch unit, and a logic unit that is electrically connected to the driving unit.
Patent TW-I249236-B (TW)
Title: Bonding structure of chip and heat-conducting sheetmetal and its method
Inventor: HSU CHIH-MING
IPC: H01L23/538
Filed: 2004-01-07
Granted: 2006-02-11
Abstract: A bonding structure of chip and heat-conducting sheetmetal and its method are disclosed, in which pressurization is applied on the bottom of chip such as GaN, GaAs, or silicon component to bond a heat-conducting sheetmetal, which mainly stretches outwards the heat-conducting sheetmetal prior to bonding to compressively bond the chip for one-block molding. By utilizing the excellent compressive resistance of chip itself and even higher tensile resistance of the heat-conducting sheetmetal after stretching and shaping, the chip bonding body is made to achieve even better stability and suitable for subsequent chip slicing processing.
Patent TW-I264153-B (TW)
Title: Electrical connector
Inventor: ZHU ZI-QIANG
IPC: H01R12/14
Filed: 2004-02-13
Granted: 2006-10-11
Abstract: An electrical connector comprises an insulating housing, a plurality of contacts received in the housing and a metal shell covering the housing. The insulating housing comprises a base portion and a tongue portion extending from said base portion, a plurality of receiving slots defined in the surface of the tongue portion. In the base portion beside the tongue portion defines receiving hole, some first and second contacts receive in said slots and hole respectively.
Patent TW-I247827-B (TW)
Title: Electrolytic stripping agent for silver
Inventor: AIBA AKIHIRO
IPC: C25F5/00
Filed: 2004-02-17
Granted: 2006-01-21
Abstract: This invention provides an electrolytic stripping agent for silver, which is a silver stripping agent of non-cyano series, with a long life, a highly side stripping ability, and can inhibit the unevenness occurring on the necessary silver side after silver stripping and the luster arising. An electrolytic stripping agent for silver of this invention comprises a hydantoin compound and aminocarboxylic acid or their salts as major ingredients. The preferable hydantoin compound are hydantoin, 5,5-dimethylhydantoin, 5,5-dimethylhydantoin-3-hydromethyl and allantoin, and preferable aminocarboxylic acid of their salts are aspartic acid, glutamic acid or their salts.
Patent TW-I334634-B (TW)
Title: Area-array device assembly with pre-applied underfill layers on printed wiring board
Inventor: DANVIR JANICE M
IPC: H01L21/56
Filed: 2004-02-27
Granted: 2010-12-11
Abstract: The invention provides a method of attaching an area-array device such as a bumped flip chip to an electrical substrate. An underfill material is applied to a portion of the electrical substrate, and the underfill material is heated to an underfill-material staging temperature. A bumped area-array device is provided, the bumped area-array device including an interconnection surface and a plurality of connective bumps extending from the interconnection surface. The interconnection surface of the bumped area-array device is positioned adjacent the applied underfill material. The bumped area-array device is heated to electrically connect the connective bumps to the electrical substrate. The invention also provides a flip-chip assembly and a printed wiring board panel with pre-applied underfill material.
Patent TW-I240383-B (TW)
Title: Layout for memory cells
Inventor: JENG SYANG-YWAN
IPC: H01L21/8247
Filed: 2004-03-15
Granted: 2005-09-21
Abstract: The present invention provides a layout for memory cells, which includes a plurality of word lines, a plurality of first source/drain lines, a plurality of second source/drain lines, and a plurality of memory cells, wherein each memory cell has a gate structure coupled to one of the word lines; a first source/drain area coupled to one of the first source/drain lines or the first bit lines; a first spacer between the first source/drain area and the gate for storing electrons or charges; and a second source/drain area coupled to one of the second source/drain lines or the second bit lines; and a second spacer between the second source/drain area and the gate for storing electrons or charges.
Patent TW-I236271-B (TW)
Title: Multi-interface PDA functioning as broadcasting repeater
Inventor: LIOU HUO-PEI
IPC: H04M11/08
Filed: 2004-04-09
Granted: 2005-07-11
Abstract: The invention relates to a multi-interface PDA functioning as broadcasting repeater, which primarily utilizes the various self-equipped connection interfaces of PDA, such as the memory card slots with all sorts of specifications, USB, serial interface and so forth, coupled with a pair of FM modulation modules corresponding to the interface so as to modulate the sound file stored in the PDA by virtue of radio broadcasting method and transmit the signal using radio method. Later, any broadcasting device can receive demodulate and broadcast the signal. As such, instead of being limited to PDA for playing the sound data, it can be performed by any broadcast receiving device to effectively enhance the utilization of sound data.
Patent TW-I242747-B (TW)
Title: Piezoelectric transformation driving apparatus
Inventor: CHOU CHIN-WEN
Filed: 2004-04-12
Granted: 2005-11-01
Abstract: The present invention relates to a piezoelectric transformation driving apparatus (3) used to drive multiple sets of high-voltage systems with a low-voltage system. The apparatus is featured by having a control unit and a driving unit to output a driving signal with the same phase and frequency to drive a transformation unit, a plurality of piezoelectric units and a load for actuation. Moreover, a ceramic transformer level driving circuit can be provided to drive a transformation unit, a plurality of piezoelectric units and a load to actuate with a floating voltage level, thereby attaining the objective of using low-voltage level to control mid-voltage system.
Patent TW-I237392-B (TW)
Title: Semiconductor device and method of producing same
Inventor: KOBAYASHI JUNICHIRO
IPC: H01L29/732
Filed: 2004-04-20
Granted: 2005-08-01
Abstract: A semiconductor device, able to be produced while suppressing the occurrence of mesa shaped abnormalities without restriction as to the pattern layout, the type of etchant used, etc., provided with a semiconductor mesa portion including a stack of a collector layer, a base layer, and an emitter layer on a substrate and functioning as an active region of a bipolar transistor, a base contact pad mesa portion separated from this by a predetermined distance and having a height the same as the top surface of the base layer, and a conductor layer integrally formed with a base electrode connected to the base layer, a base contact pad electrode formed on the base contact pad mesa portion in a region other than near the edges of the top surface of the base contact pad mesa portion, and an interconnect connecting these, and a method of producing the same.
Patent TW-I283392-B (TW)
Title: Programmable gamma reference voltage generator and measuring method apply the same
Inventor: TSAI YAO-JEN
IPC: G09G3/36
Filed: 2004-05-04
Granted: 2007-07-01
Abstract: A programmable gamma reference voltage generator and a measuring method apply the same are disclosed. A storage is applied to store a plurality of gamma reference voltage preset values. A plurality of digital/analog converters (DAC) is applied to convert the gamma reference voltage preset values into a plurality of analog voltages separately. A plurality of amplifiers is applied to drive the analog voltages and output a plurality of gamma reference voltages. Therefore, a proper group of gamma reference voltages in accordance with different liquid crystal and a driving capability for a high resolution liquid crystal panel are provided. Moreover, a Photo-Electro transformation curve is measured by applying the gamma reference voltage generator.
Patent TW-I262253-B (TW)
Title: Thimble structure for rotation of the small heat-dissipation fan blade
Inventor: DUNG YI-CHIUN
IPC: F04D29/60
Filed: 2004-05-18
Granted: 2006-09-21
Abstract: The present invention relates to a kind of rotary mechanism utilizing the thimble and support accessories instead of the bearing components. The methods are described as follows: (1) the ""rotary thimble"" (11) is placed in the embedded type plastic injection mold before ""fan blade"" (3) is formed by the injection molding process. Then, the ""rotary main body"" unit is obtained. (2) The bottom hole of ""the central tube of the lower supporter"" (8) is threaded and screwed with ""lower pressure-adjusting screw"" (14). The inside of the upper hole of the central tube is smooth by reaming process. The ""pressure-adjusting spring"" (13) and ""lower sliding rotary base"" (12) are placed into the upper hole of the central tube. Thus, the ""pressure-adjusting screw"" unit is obtained. (3) The slot is formed on the bottom of the lower supporter (8), so that the ""dust-proof cover"" (10) can mount with the ""lower supporter"" (8) to prevent the dust from staying on the circuit board (9). (4) The inner hole of the ""upper supporter"" (1) is threaded and screwed with ""upper adjusting rotary screw base"" (2). The ""upper supporter"" unit is obtained. (5) The ""rotary main body"" unit is combined with the ""pressure-adjusting screw"" unit and the ""upper supporter"" unit to obtain the rotary mechanism.
Patent TW-I231030-B (TW)
Title: Method for formation of oxide layer to protect fuse and a fused semiconductor device
Inventor: LEE YUAN-PANG
IPC: H01L23/58
Filed: 2004-06-18
Granted: 2005-04-11
Abstract: This invention provides a method for formation of oxide layer to protect fuse. It includes the following steps: firstly, form a fuse that consisting of silicon on a substrate. Secondly, deploy a dielectric layer on both fuse and the substrate. Further, a mask pattern is subsequently formed on top of the dielectric layer and an opening, which is above the mask pattern, locating correspondingly to fuse. Furthermore, remove the dielectric layer from fuse till the fuse is visible. Moreover, form an oxide layer on both surfaces of fuse and its sidewalls. Finally, remove the mask pattern. The oxide layer disclosed in this invention is formed in an attempt to protect fuses against any possible damages caused by wet etching solution during a photoresist stripping process.
Patent TW-I245919-B (TW)
Title: Method for manufacturing a light deflect/color change lens from polycarbonate and other plastic materials
Inventor: JOU SHR-LUNG
IPC: G02B1/04
Filed: 2004-06-24
Granted: 2005-12-21
Abstract: A method for manufacturing the finished or semifinished product of transparent lenses made of polycarbonate is disclosed. First, electricity is introduced to process the surface of a lens to modify the character of the adhesion of the lens. Electric charges are spread on the surface of a PVA polarizing film by a special method to form a PVA film card made of a PVA film. Enough glue is spread between the PVA film card and the polycarbonate lens, and a photochemical technique is performed to make the PVA film card and the polycarbonate lens become one piece lens, and the lens becomes a back mold arranged in front of a glass mold II. A substance is poured between the two molds and is homogeneously heated to form a solid lens. A hard coating layer is coated on the concave and convex surface of the polycarbonate (light deflect/color change) lens. The method is specially for casting a polycarbonate lens having unique characters that are restricted by using an injection molding method whose processing temperature is high and the chemical ingredient is not flexible.
Patent TW-I256666-B (TW)
Title: Simulation circuit pattern evaluation method, manufacturing method of semiconductor integrated circuit, test substrate, and test substrate group
Inventor: KANEKO HISASHI
IPC: G06F17/50
Filed: 2004-06-29
Granted: 2006-06-11
Abstract: According to an aspect of the present invention, there is provided a simulation circuit pattern evaluation method including: designing an aggregate of simulation circuit patterns, which simulate a circuit pattern of a semiconductor integrated circuit, by combining plural geometrical structure defining parameters respectively having at least two states in such a manner that the respective states appear the same number of times in the respective geometrical structure defining parameters; forming the aggregate of the simulation circuit patterns on a substrate; and evaluating the formed aggregate of the simulation circuit patterns.
Patent TW-I250747-B (TW)
Title: iSCSI home gateway
Inventor: CHEN YUN-YIN
IPC: H04L12/66
Filed: 2004-07-02
Granted: 2006-03-01
Abstract: The present invention provides an iSCSI home gateway. The gateway has an external-connection communication port for connecting to an external network, an internal-connection communication port for connecting to a home network, and plural serial ports for connection to electronic devices. With the network MAC and TCP/IP processing procedure, iSCSI processing procedure, logic unit number (LUN) data dispatching and SCSI command processing procedure, serial protocol processing procedure, serial interface processing procedure, it is able to use iSCSI protocol to access and share the electronic devices via Internet.
Patent TW-I244553-B (TW)
Title: Testing method for LCD panel
Inventor: YU CHIH-LUNG
IPC: G01R31/00
Filed: 2004-08-04
Granted: 2005-12-01
Abstract: A testing method for LCD panels, first provide a substrate. Then, define multi array on the substrate. Each array has first conducting lines and second conducting lines. First conducting lines and second conducting lines are perpendicular to each other, and are electrically connected. Finally, test multi array by a testing layout simultaneously.
Patent TW-I252464-B (TW)
Title: Liquid crystal display device and driving method thereof
Inventor: CHEN CHING-CHUAN
IPC: G02F1/1362
Filed: 2004-08-30
Granted: 2006-04-01
Abstract: A liquid crystal device that comprises a plurality of gate lines formed in parallel to each other, a plurality of source lines formed in parallel to each other and orthogonal to the gate lines, array of cells formed in rows and columns, each of the cells being formed near an intersection of one of the gate lines and one of the source lines, a first transistor of each of the cells corresponding to an N-th gate line, N being integer, driven by an (N-2)-th gate line, and second transistor of the each of the cells driven by the N-th gate line.
Patent TW-I283655-B (TW)
Title: Method for producing microlens array by using flexible mold
Inventor: YANG HSI-HARING
IPC: C03B11/08
Filed: 2004-09-10
Granted: 2007-07-11
Abstract: A method for producing a microlens array by using a flexible mold comprises performing a pressure variation procedure on a flexible mold having a flexible membrane for forming an internal chamber to produce a deformation on the curvature of the membrane; and using a curable polymer material to replicate the shape thereof so that the flexible mold can produce a microlens array with a different radius of curvature and focal length by using a different pressure in order to endow the microlens array with focusing and photo-sensing functions. Since the formation process of the microlens array is free of thermal melting, the shape and the dimension of the microlens can be controlled stably. Furthermore, an electro-casting formation mold is used for mass-production, thereby achieving a low production device cost and a stable process.
Patent TW-I283615-B (TW)
Title: Awl structure
Inventor: CHEN BO-SHEN
IPC: B23B51/00
Filed: 2004-09-10
Granted: 2007-07-11
Abstract: The present invention relates to an awl which is capable of disassembling the deteriorating screw, the awl of the present invention is accessible to the deep locking groove of the deteriorating screw, where the conventional awl or screw head is unable to reach, so as to unscrew the deteriorating screw. The awl is designed to have a sharp head so as to be able to engage the locking groove of the deteriorating screw, thus, the deteriorating screw can be unscrewed easily.
Patent TW-I239666-B (TW)
Title: LED package with diode protection circuit
Inventor: HSINGCHEN CHEN-LUN
IPC: H01L33/00
Filed: 2004-09-16
Granted: 2005-09-11
Abstract: It is a LED (light emitting diode) device includes a LED chip which can transfer the electrical power to electric-magnetic wave, a set of lead frame which can connect the LED to external power unit and a set of Zener diodes which includes one or more than one couple of face to face or back to back Zener diodes. These Zener diode electrical coupling to lead frame with gold wire or alumina wire bonding and the set of Zener parallel connecting to the said LED chip.
Patent TW-I288993-B (TW)
Title: Electrical connector
Inventor: YANG MENG-HUAN
IPC: H01R24/02
Filed: 2004-10-01
Granted: 2007-10-21
Abstract: An electrical connector for receiving electronic elements therein, comprises an insulative housing having a plurality of grooves, a plurality of contact respectively received in the grooves, and a clasping member engaging with the insulative housing to secure the electronic elements with the insulative housing. The clasping member is formed with a plan plate. A fixing portion and an abutting portion respectively extends from the plan plate and engages with the housing. The fixing portion secures the clasping member with the insulative housing. The abutting portion abuts the electronic elements in a vertical direction thereby steadily receiving the electronic elements in the insulative housing.
Patent TW-I247672-B (TW)
Title: Cross laminated oriented plastic film with integral core
Inventor: AMENDT CHARLES E
IPC: B32B7/035
Filed: 2004-10-20
Granted: 2006-01-21
Abstract: A multi-layer lamination is formed from a core sandwiched between a first oriented plastic layer and a second oriented plastic layer. The orientations of the plastic layers cross at an angle between but not equal to zero degree and 180 degrees relative to one another. A method for making the lamination is also disclosed.
Patent TW-I252368-B (TW)
Title: A cooling apparatus with a mesh structure
Inventor: HUANG JIN-SHU
IPC: G03B21/16
Filed: 2004-10-28
Granted: 2006-04-01
Abstract: A cooling apparatus with a mesh structure for cooling a lampwick of a projector. The cooling apparatus includes a blower, an adjustable air duct disposed at an outlet of the blower. The adjustable air duct further includes an air duct portion, a guiding portion, and a mesh structure. The blower blows cooling air to the air duct that can directly formed on the blower or be installed on the blower with a separate air duct. The guiding portion is configured at an outlet of the air duct. The mesh structure couples to the guiding portion to move a lower portion of the guiding portion by gravity so that most part of the cooling air is blown to the lampwick through an upper portion of the guiding portion.
Patent TW-I267828-B (TW)
Title: Encoding apparatus with fast look-ahead path
Inventor: YANG YUNG-CHI
IPC: G11B20/10
Filed: 2004-11-12
Granted: 2006-12-01
Abstract: An encoding apparatus with fast look-ahead path applied in the recording medium encoding apparatus is disclosed in the present invention. The invention provides the capability of simplifying the large amount of calculation time required for the apparatus to execute the encoding procedure for the data before it is recorded into the recording medium by using the preset different selecting conditions of the state, the path and the encoding characteristic through the specific look-ahead path encoding procedure in the apparatus. Through the use of the invented apparatus, the actual operation amount, which is increased in an exponential proportion when using the look-ahead path encoding manner in the past, can be greatly decreased and changed to increase in a linear proportion, so as to reach the effect and purpose of lowering the hardware cost of the recording-medium encoding-apparatus and raising the execution efficiency.
Patent TW-I248859-B (TW)
Title: Manufacture of mold core used in nanoimprint
Inventor: LIN CHING-BIN
IPC: B81C1/00
Filed: 2004-11-24
Granted: 2006-02-11
Abstract: A manufacture of mold core used in nanoimprint, which is mainly to provide at first a substrate containing a surface of photo-phase change, and subsequently carries out a phase change to the surface of the photo-phase change to form at least one 1st area and at least one 2nd area; then the 1st area is at least partially stripped off to form the nano-pattern; the nano-pattern containing substrate is utilized to carry out imprinting, followed by execution of mold release to obtain the core of mold. The disclosed method has advantages of low costs, high productivity, and ease in preparation.
Patent TW-I258299-B (TW)
Title: Method of filtering messages with receiving telephone apparatus
Inventor: HUANG YI-HSIANG
IPC: H04M3/436
Filed: 2005-01-05
Granted: 2006-07-11
Abstract: A method of filtering messages received on a receiving telephone apparatus includes receiving a message from a calling telephone and applying filtering rules to the message. A first filtering rule includes filtering the message if a telephone number of the calling telephone contains less than a predetermined number of digits. If the message satisfies at least one of the filtering rules, a filtering process is then executed on the message.