baber/WOPTO huggingface dataset:
Patent TW-I255399-B (TW)
Title: Input buffer circuit for transforming TTL into CMOS and for reducing the consumed powe
Inventor: LI HUNG-DA
IPC: G05F1/66
Filed: 2004-06-18
Granted: 2006-05-21
Abstract: An input buffer circuit for transforming TTL into CMOS is disclosed. The purpose/function of the circuit is to stabilize the logic transforming point of an input/output voltage buffer when its semiconductor manufacturing process, power supply voltage, or temperature (PVT: process, supply voltage, or temperature) changes and to decrease its statically consumed power. In order to stabilize the logic transforming point of the input buffer, one bias device is introduced for supplying a negative feedback control signal to the input buffer to control and modulate the buffer. In order to monitor the logic transforming point of the input buffer, the first stage (the input stage) of the input buffer circuit is duplicated and becomes the first stage of the introduced bias device (to duplicate the input stage). One comparator is arranged in the introduced bias device and becomes the second stage in the bias device. The comparator can not only compare and control the duplicated input stage, but also generate a bias feedback signal to monitor and modulate the input buffer according to the compared result in order to stabilize the logic transforming point of the input/output voltage buffer and avoid a big variation caused by the transmission time of a low-to-high level (tLH) or high-to-low level (tHL) in the buffer, and make sure the noise margin of the high/low level. In a severe situation, a traditional buffer may even fail in transforming a signal and cause whole CMOS circuit fail, but the invented buffer structure can overcome the disadvantage and the restriction, and make sure whole CMOS circuit run well. Moreover, by this specially designed invention, every individual transistor can be connected in a parallel or a serial way to form an assembled transistor structure to provide an equivalent width/length ratio to make the invented buffer circuit not only have a very stable logic transforming point but also achieve the purpose/function of reducing the statically consumed power.
Patent TW-I250408-B (TW)
Title: Method of buffering, apparatus to buffer and system to provide an interface
Inventor: ELBOIM YARON
IPC: G06F5/14
Filed: 2004-06-28
Granted: 2006-03-01
Abstract: Briefly, a re-timing buffer system that may insert or remove dummy data during frequency translation. For example, in response to an underflow state, at least one duplicate of previously read out data may be provided. For example, the duplicate of previously read out data may exclude dummy data and be independent of content of data. For example, in response to an overflow state, dummy data may be skipped over and a next storage location may be read out.
Patent TW-I259681-B (TW)
Title: Method of building a redundancy list in a peer system of a peer-to-peer relay network, a peer system in a peer-to-peer relay network, and tangible storage medium
Inventor: MAI ANTHONY
IPC: H04L12/28
Filed: 2004-07-27
Granted: 2006-08-01
Abstract: Methods and apparatus for implementing peer-to-peer relay. In one implementation, a method of building a redundancy list in a peer system in a peer-to-peer relay network includes: receiving a first message including first identification information at a first peer system from a second peer system connected to said first peer system in a peer-to-peer relay network; storing said first identification information; receiving a second message including second identification information at said first peer system from a third peer system connected to said first peer system in said peer-to-peer relay network; comparing said second identification information with said first identification information; building a redundancy update message; and sending said redundancy update message to said third peer system.
Patent TW-I251145-B (TW)
Title: Method for controlling a bridge and related bridge apparatus
Inventor: WU YUAN-TING
IPC: G06F13/00
Filed: 2004-08-11
Granted: 2006-03-11
Abstract: A bridge system having at least one bridge chip to control the operations of the bridge. Each bridge chip uniquely connects to a bus interface allowing communications between a host system and the bridge chip when that bus interface is to be utilized. Each bridge chip also connects to another bus interface connecting the bridge with a device. Each bridge chip includes an activation circuit that automatically disables that bridge chip after a power-on or a hardware reset occurs. When the activation circuit receives a protocol initialization signal, the activation circuit causes only the associated bridge chip to become enabled. Once enabled, the bridge chip drives all of the pins in the bus interface connecting the bridge with the device and remains in control of that bus interface until a power-off, a hardware reset occurs, or the bridge chip has been physically disconnected from the host.
Patent TW-I245600-B (TW)
Title: Wide-jet aeration apparatus
Inventor: TSAI RONG-FENG
IPC: A01K61/00
Filed: 2004-08-11
Granted: 2005-12-21
Abstract: An aeration apparatus with wide-angle ejectors is provided. The aeration apparatus comprises a water pump, at least on one pontoon device, and at least one main fluid diversion pedestal manifold. The pontoon device is located at the outer side of water pump, and the pontoon device includes at least two pontoons. At least two immovable clips are adapted to connect and fix the pontoons with the water pump, and the water pump is preferably located below the pontoon device. The main fluid diversion pedestal is positioned on the water pump. The main fluid diversion pedestal has a taper bottom. Several flumes are set from the bottom to the outer rims. The inlets of the flumes are located on the bottom and the outlets of the flumes are located on the outer rims. The inlets are larger than the outlets.
Patent TW-I250809-B (TW)
Title: Audio simulation system with multiple sound channels
Inventor: TSENG PING-SHUN
IPC: H04S5/00
Filed: 2004-09-10
Granted: 2006-03-01
Abstract: The present invention relates to an audio simulation system with multiple sound channels, which mainly comprises a 2-channel-to-5.1-channel sound-channel conversion device, a head-related transfer function (HRTF) device, and a synthesizing device. The sound-channel conversion device with 2 sound channels to more than 5.1 sound channels converts an inputted 2-channel sound source into a 5.1-channel sound source and above. The HRTF device is coupled to the 2-channel-to-5.1-channel sound-channel conversion device to spatially position the sound source that is higher than 5.1 sound channels, so as to generate the positioned sound source. The synthesizing device is coupled to the HRTF and synthesizes the positioned sound source generated by the HRTF into the positioned sound source of right sound channel, and the positioned sound source of left sound channel.
Patent TW-I244361-B (TW)
Title: Resin-coated metal plate for use in perforating printed-wiring board
Inventor: YOSHIKAWA EIICHIRO
IPC: B23B49/00
Filed: 2004-11-29
Granted: 2005-11-21
Abstract: The present invention provides a resin-coated metal plate suitable as a cover plate for use in perforating a printed-wiring board with a drill, capable of effectively preventing the heat generation of drill bits and the scattering of chips while sufficiently performing lubrication and discharging the chips, to highly efficiently form a high-quality perforated-hole with excellent smoothness of the inner wall thereof while reducing the risk of breakage of the drill and eliminating any surface tackiness to achieve excellent operating performance and storage stability. The resin-coated metal plate of the present invention comprising a metal base plate, and a film made of a thermoplastic resin and formed on at least one of the opposite surfaces of said metal base plate to cover thereover, said thermoplastic resin being substantially water-insoluble, wherein said thermoplastic resin has: a melting peak temperature measured according to JIS K7121 ranging from 60 DEG C to 120 DEG C; a melt viscosity ranging from 1x10<3> P to 1x10<4> P under a shear rate of 200 mm/sec, and from 5x10<2> P to 5x10<3> P under a shear rate of 3000 mm/sec, in the state when said thermoplastic resin is molten at 150 DEG C; and a durometer D hardness measured according to JIS K7215 ranging from 20 to 45.
Patent TW-I243108-B (TW)
Title: Bicycle hub
Inventor: WATARAI ETSUYOSHI
IPC: F16C35/067
Filed: 2004-12-30
Granted: 2005-11-11
Abstract: The purpose of the present invention is, in a bicycle hub mounted onto a bicycle frame by means of a mounting bolt which passes through the hub axis, the inner ring working face can be maintained in preferable conditions, even when the hub is mounted onto the frame by utilizing a specified wrenching torque. Front hub 1 is equipped with hub axis 10, hub unit 11, first bearing 12 and second bearing 13, and lock component 58. Hub axis 10 is equipped with central hole 10a, through which mounting bolt 15 passes, and is mounted onto the bicycle frame so that it is unrotatable by means of a mounting bolt. The hub unit takes an approximately cylindrical shape, and is mounted onto the external perimeter of the hub axis in such a manner that it can freely rotate around the hub axis. The first and second bearings are equipped with first and second external wheels, which are equipped with a first male screw, which is screwed into the inner perimeter of one end of the hub unit; first and second internal wheels, which are installed at a position facing the first external wheel of the hub axis so that it is unrotatable; and a multiple number of first and second rolling components, which are installed between the first/second external wheel and first/second internal wheels in the circumferential direction at set intervals. The lock component is capable of providing rotational braking with either the first external wheel and second external wheel, on any of the rotational phases.
Patent TW-I251642-B (TW)
Title: Screw
Inventor: WU SZ-SHIAN
IPC: F16B37/14
Filed: 2005-01-07
Granted: 2006-03-21
Abstract: The present invention relates to a screw, and in particular to a screw featured with a head that forms projecting teeth, comprising a threaded shank and a head, and characterized in that one or more projecting teeth are formed on an outer circumference of the head of the screw so that the side-view width of the outer circumference of the screw head, including the projecting teeth is larger than the outside diameter of the screw head of the same specification, and the screw forms a portion for engaging a cap to allow the cap to be effectively mounted on the head of the screw and not easily detached from the head.
Patent TW-I260482-B (TW)
Title: Shockproof locking assembly device
Inventor: CHENG CHUN-YI
IPC: G06F1/16
Filed: 2005-02-23
Granted: 2006-08-21
Abstract: A shockproof locking assembly device is provided. The shockproof locking assembly device includes a cavity, a hole, a locking element and a vibration absorbing element. The cavity has a bottom portion. The bottom portion has a through hole. The wall of the through hole has a recess. The locking element includes a head portion, a shaft portion and a link portion. The link portion is for connecting the head portion and the shaft portion. The head portion is disposed inside the cavity. The shaft portion penetrates the through hole and is locked into the hole. So that, the head portion and the shaft portion are respectively positioned on the top side and the down side of the bottom portion. The lateral surface of the link portion has a protrusion corresponding to the recess. The protrusion has a taper level. The vibration absorbing element penetrates the through hole and is for encompassing the locking element and clamping the bottom portion to let the shaft portion penetrate the vibration absorbing element and penetrating the slot. So that, the protrusion is locked with the recess via the part of the vibration absorbing element.
Patent TW-I258210-B (TW)
Title: Method for wafer level package of sensor chip
Inventor: WU EN-BOA
IPC: H01L23/488
Filed: 2005-04-18
Granted: 2006-07-11
Abstract: Method for wafer-level package of sensor chip includes following procedures: providing a wafer comprising multiple dies areas, which includes an active area and a weld pad located around the active area; surface mounting a transparent protection layer onto the first surface of the wafer; forming a stress bumper layer on the second surface of the wafer; forming a through hole penetrating the stress bumper layer and the wafer at a preset position between two dies areas via etching or laser drilling in order to expose the weld pad or a leading wire preset between two neighboring weld pads; forming multiple bump electrodes on the stress bumper layer to be electrically connected the weld pad by way of the through hole. The present invention has following advantages: assembling convenience, low assembly cost, high reliability of wafer-level package structure.
Patent TW-I361174-B (TW)
Title: Crucible for the crystallization of silicon
Inventor: RANCOULE GILBERT
IPC: C03B20/00
Filed: 2005-04-26
Granted: 2012-04-01
Abstract: The invention relates to a crucible for the crystallization of silicon and to the preparation and application of release coatings for crucibles used in the handling of molten materials that are solidified in the crucible and then removed as ingots, and more particularly to release coatings for crucibles used in the solidification of polycrystalline silicon. The objective of the inventor was to provide a crucible which does not require the preparation of a very thick coating at the end user facilities, which is faster and cheaper to produce and which presents a stronger coating with an improved adherence to the walls. It has now been found that these problems can be solved with a crucible for the crystallization of silicon comprising a) a base body comprising a bottom surface and side walls defining an inner volume; b) an intermediate layer comprising 50 to 100 wt. % of silica at the surface of the side walls facing the inner volume; and c) a surface layer comprising 50 to 100 wt. % of silicon nitride, up to 50 wt. % of silicon dioxide and up to 20 wt % of silicon on the top of the intermediate layer.
Patent TW-I290851-B (TW)
Title: Screen device
Inventor: AIKAWA YOSHIHIKO
IPC: B03B5/00
Filed: 2005-05-19
Granted: 2007-12-11
Abstract: An object of the present invention is to provide a screen device wherein a foreign body or fiber in fibrous raw materials is prevented from blocking a gap, and the foreign body can be prevented from being mixed with a selected good fiber. A screen device A is provided with a screen 1 for receiving papermaking raw materials and a stirring member 2 facing an outer surface or inner surface of the screen 1 and rotating to wash a mesh of the screen 1, so that the foreign body is removed from the papermaking raw materials. The screen 1 includes gape S elongated in a longitudinal direction. A cross section of the gaps S perpendicular to the longitudinal direction includes a first screen portion surface 11A and a second screen portion surface 11B facing each other. In the first screen portion surface 11A and the second screen portion surface 11B, a recess C is formed at least in the first screen portion surface 11A. The recess C is located at a position closer to a narrowest facing portion N wherein a distance D between the first screen portion surface 11A and the second screen portion surface 11B facing each other becomes smallest relative to an outlet end M of the first screen portion surface 11A and the second screen portion surface 11B facing each other through which the papermaking raw materials flow out.
Patent TW-I287228-B (TW)
Title: Concurrent programming of non-volatile memory
Inventor: GUTERMAN DANIEL C
IPC: G11C16/04
Filed: 2005-06-10
Granted: 2007-09-21
Abstract: One embodiment of the present invention includes applying a first value to a bit line, boosting word lines associated with the bit line and a common selection line to create a first condition based on the first value, and cutting off a boundary non-volatile storage element associated with the common selection line to maintain the first condition for a particular non-volatile storage element associated with the bit line and common selection line. A second value is applied to the bit line and at least a subset of the word lines are boosted to create a second condition for a different non-volatile storage element associated with the bit line and common selection line. The second condition is based on the second value. The first condition and the second condition overlap in time. Both non-volatile storage elements are programmed concurrently, based on their associated conditions.
Patent TW-I267756-B (TW)
Title: Patent document content construction method
Inventor: SOO VON-WUN
IPC: G06F17/27
Filed: 2005-06-24
Granted: 2006-12-01
Abstract: A patent document content construction method is described. The method includes the following steps. A domain-specific thesaurus including a plurality of domain-specific terms is constructed. A semantic/syntactic annotation is performed on a claim of a patent to identify domain-specific terms, stop words, general terms, and punctuations. A defined regular sets are used to classify the words in a claim to build a structural relation of the claim. The defined sets include Common, Claim, Component, Reference, Attribute, Functionality, Contain, Spatial. The structural relation includes the domain-specific terms, the general terms, and the triple relations of the domain-specific terms in the claim.
Patent TW-I392076-B (TW)
Title: Low voltage programmable efuse with differential sensing scheme
Inventor: OUELLETTE MICHAEL R
IPC: H01L23/62
Filed: 2005-08-30
Granted: 2013-04-01
Abstract: An electronic fuse structure is disclosed for integrated circuits that is programmable with low voltage and incorporates a differential sensing scheme. The programming step is performed at about 1.5 times Vdd while the sense operation is performed at Vdd, which limits the resistance variation through the electronic fuse caused by the sense operation. During the sense operation a gating transistor emulates the voltage drop across a fuse select transistor for the case of an intact fuse. A circuit and method for characterizing the resistance of the electronic fuse is also disclosed.
Patent TW-I255539-B (TW)
Title: Method for introducing/probing signals from a circuit by using a metal wire bonding technology with focused ion beams to form an electrically conductive path
Inventor: YU WEI-BEEN
IPC: H01L23/48
Filed: 2005-09-22
Granted: 2006-05-21
Abstract: The present invention relates to a method for introducing/probing signals from a circuit by using a metal wire bonding technology with focused ion beams to form an electrically conductive path. More particularly, a plurality of target electrodes in a substrate as an integrated circuit (IC) can be selected first for further electrical connection therebetween, and then the layered structure for a variety of semiconductor processes covering the electrodes can be removed by a focused ion beam (FIB) or a laser beam to form contact holes, in which electrically conducting portions can be formed. Further speaking, the electrically conducting portions and electrically conducting surface pads on the tops thereof can be formed by means of the FIB or laser beam accompanied with chemical vapor phase deposition. The electrically conducting pads can connect to a metal wire by the wire bonding technology so as to form an electrically conducting path. Accordingly, signals can be introduced and probed from the target electrodes via the metal wire and transmitted to another electrically conducting surface pad to form a route with low resistance, or out of the substrate to be verified and tested, or an additional electric element can be added into the existed circuit for circuit modification.
Patent TW-I277392-B (TW)
Title: Method and apparatus for kabayaki processing
Inventor: SHOJI TOSHIRO
IPC: A23L5/10
Filed: 2005-09-30
Granted: 2007-04-01
Abstract: This invention provides a kabayaki processing method for preventing sauce applied to food from being removed therefrom, and for maintaining a favorable color of food surfaces. The kabayaki processing method of this invention may be applied to various seafoods, such as eel, star-conger eel, or loach. In the last processing step, the outer surface of the food is torched using a torching instrument to obtain a caramel-tasting outer layer.
Patent TW-I283379-B (TW)
Title: Full-color organic electroluminescent display device and method for manufacturing the same
Inventor: CHANG JOELCHIA-YEH
IPC: H05B33/10
Filed: 2006-01-12
Granted: 2007-07-01
Abstract: A full-color organic electroluminescent display device and method for manufacturing the same are provided. The device comprises a first organic light emitting unit, a second organic light emitting unit, and a third organic light emitting unit provided on the vertical extension place of a first color resist, a second color resist, and a third color resist of a color filter; and a fourth organic light emitting unit provided on the vertical extension place of the first color resist, the second color resist, the third color resist, and a fourth color resist; therefore, not only advantages for improving the display color levels of the organic electroluminescent display device, but reduces the difficulty of manufacturing thereof.
Patent TW-I279511-B (TW)
Title: Fluidized bed dryer and method for drying wet raw material using fluidized bed dryer
Inventor: KANEKO UDAI
IPC: F26B3/08
Filed: 2006-02-21
Granted: 2007-04-21
Abstract: The present invention is to provide a method for drying a wet raw material such as a coal to be charged into a coke furnace in a fluidized bed dryer, through forming a fluidized bed on a gas dispersing plate positioning above wind boxes, wherein the wet raw material having fallen into the wind boxes is recovered, and then, is transported to a charging chute or the like via a second by-pass pipe, to thereby again charge it into the fluidized bed. The above method allows the drying of a wet raw material having fallen into the wind boxes of the fluidized bed dryer with reliability, which results in the achievement of a target water content of a treated material with reliability.
Patent TW-I289954-B (TW)
Title: Circuit board
Inventor: SUN ZHENG-HENG
IPC: H01R12/71
Filed: 2006-03-10
Granted: 2007-11-11
Abstract: A circuit board includes an electric connector. The electric connector includes a mounting portion. The mounting portion includes at least one supporting member for fixing the mounting portion on the circuit board. There is a space formed between the circuit board and the bottom of the mounting portion. At least a component is mounted to the circuit board inside the space. At least two inserting portions are mounted on the mounting portion.
Patent TW-I291267-B (TW)
Title: Multi-usage power input plug assembly and power adapter using the same
Inventor: WU WEN-CHING
IPC: H01R13/35
Filed: 2006-05-11
Granted: 2007-12-11
Abstract: A power adapter includes: a housing having a printed circuit board therein, an output plug having one end electrically coupled to the printed circuit board; and a multi-usage power input plug assembly including a first connecting device, a power cord, a second connecting device, a first plug and s second plug. One end of the first connecting device is electrically coupled to the printed circuit board, and the power cord is connected between the first connecting device and the second connecting device. When the first plug is connected to the second connecting device, the first plug can be employed to receive the power from a first power source. When the second plug is connected to the second connecting device, the second plug can be employed to receive the power from a second power source.