baber/WOPTO huggingface dataset:
Patent TW-451052-B (TW)
Title: Method and device for frequency-type temperature control of micro liquid
Inventor: YAU NAN-GUANG
IPC: B01L3/00
Filed: 2000-10-24
Granted: 2001-08-21
Abstract: This invention provides method to control temperature of micro liquid and micro chip device. The chip device has pneumatic micro liquid guide element to move micro liquid back and forth in the micro channel of the chip. There is heating device along the channel, which utilizes frequency of micro liquid passing the heating zone to convert into various energy transfer rate and thus quickly achieve temperature control of micro heated liquid. This invention is characterized by the newly added frequency factor working with the power switch of heating coil to provide flexible and fast temperature control effectiveness. Temperature consistency and sufficient mixing can be quickly obtained due to the continuous movement of the heated liquid. Therefore, this invention is particularly applicable to micro heating system of biochemical reaction operation such as built-in micro thermal cycler of polymerase chain reaction (PCR) chip.
Patent TW-546237-B (TW)
Title: Small footprint cattier front end loader
Inventor: HOFMEISTER CHRISTOPHER
IPC: H01L21/677
Filed: 2000-11-17
Granted: 2003-08-11
Abstract: An apparatus for moving substrates between a loading of such substrates and a working chamber comprises frame and a loading station connected to the frame and having at least two loading locations wherein the plurality of substrates may be supplied or received in stacked form therein. A plurality of load locks are provided at a second station located each directly oppositely of the locations at the loading station and corresponding in number to the location at the loading station. The loading station and the second station being disposed oppositely of one another along a given line of separation. A substrate handling means is disposed between the loading and the second stations for picking up and moving one or a plurality of ones of the substrates between the loading and second stations. The substrate handling means includes a linear positioning means movable along a track of given width for positioning the handling means along the given line, and the loading and second stations being separated from one another substantially only by the given width of the linear positioning means.
Patent TW-464586-B (TW)
Title: Linear slide rail antirust structure
Inventor: SHIAU RU-WEN
IPC: B23Q23/00
Filed: 2000-12-02
Granted: 2001-11-21
Abstract: A linear slide rail antirust structure in which a slide seat is fastened below a base, the slide seat is mounted on the slide rail. The slide rail is locked on a platform. A platform groove chamber on one side of the slide seat is locked with several wedge blocks pressing the slide seat. The platform groove chamber on one side of the slide rail is also locked with several wedge blocks pressing slide rail. The wedge blocks are made of zinc or zinc-plated material which is used to form an antirust sacrificial structure. The oxide formed can protect the slide rail from generating iron oxide. As a result, the zinc or zinc-plated wedge blocks can reduce the cost and the blocks are easy to be replaced.
Patent TW-581698-B (TW)
Title: Game machine, method for controlling the game machine, and record carrier
Inventor: KUMABE TAKASHI
IPC: A63F13/45
Filed: 2000-12-12
Granted: 2004-04-01
Abstract: This invention provides a game machine, a method for controlling the game machine, and a record carrier, that can enhance amusement by allowing a plurality of players to play together. The game machine includes: code arranging and producing means; valid location setting means for setting specified locations of a matrix as valid locations; choosing means for randomly choosing codes at predetermined times; valid code setting means for specifying a valid code when the chosen code conforms with a code in a card; memory means for storing arrangement information; picture information producing means for displaying a game card on a display device, bet managing means for accepting a bet input from the player; distinguishing means for distinguishing predetermined winning conditions; and reward means for rewarding the player according to predetermined reward conditions. When the chosen codes via the choosing means conform with the codes located on the valid locations, and the predetermined reward condition is a condition in favor to the player, player reword will commence.
Patent TW-I225183-B (TW)
Title: A diaryliodonium salt of the formula I, a radiation-sensitive composition comprising the diaryliodonium salt and uses of the compositions and the diaryliodonium salt
Inventor: SCHULZ REINHARD
IPC: G03F7/038
Filed: 2000-12-19
Granted: 2004-12-11
Abstract: Radiation-sensitive compositions comprising (a1) a cationically or acid-catalytically polymerisable or crosslinkable compound or (a2) a compound that increases its solubility in a developer under the action of acid; and (b) at least one diaryliodonium salt of formula I, wherein X is branched C3-C20alkyl or C3-C8cycloalkyl; X1 is hydrogen, linear C1-C20alkyl, branched C3-C20alkyl or C3-C8cycloalkyl; with the proviso that the sum of the carbon atoms in X and X1 at least 4; Y is linear C1-C10alkyl, branched C3-C10alkyl or C3-C8cycloalkyl; A is a non-nucleophilic anion, selected from the group (BF4), (SbF6), (PF6), (B(C6F5))4, C1-C20alkylsulfonate, C2-C20haloalkylsulfonate, unsubstituted C6-C10arylsulfonate, camphorsulfonate, and C6-C10arylsulfonate substituted by halogen, NO2, C1-C12akyl, C1-C12halo-alkyl, C1-C12alkoxy or by COOR1; and R1 is C1-C20alkyl, phenyl, benzyl; or phenyl mono-or poly-substituted by C1-C12alkyl, C1-C12alkoxy or by halogen; with the proviso that the two phenyl rings on the iodine atom are not identically substituted, have high sensitivity, high storage stability, good solubility and a low tendency to crystallise.
Patent TW-I226767-B (TW)
Title: Fast Ethernet multi-port repeater
Inventor: GAU RUNG-SHING
IPC: H04L29/08
Filed: 2001-02-13
Granted: 2005-01-11
Abstract: The apparatus of the invention integrates the repeater function provided in the 27th item of IEEE 802.3, the physical code sub-layer (PCS) of 100BASE-TX and the physical medium attachment (PMA). The fast Ethernet multi-port repeater (FEMR) provides four ports for the packets of 100 pins PQFR. The provided expansion ports allow multiple cascades of FEMR to increase the total port number of the repeater. As a result, the total cost of each repeater port can be reduced to the minimum and an external logic circuit is not required for the cascaded device. Moreover, the apparatus also supports the expansion of built-in inter-repeater used for a stackable backplane.
Patent TW-I224150-B (TW)
Title: Methods of forming precursor for use in manufacturing integrated circuits and precursors and obtained therefrom, and light attenuating compound and method of forming the same
Inventor: SABNIS RAM W
IPC: H01L21/027
Filed: 2001-02-20
Granted: 2004-11-21
Abstract: An improved method for applying organic antireflective coatings to substrate surfaces and the resulting precursor structures are provided. Broadly, the methods comprise chemical vapor depositing (CVD) an antireflective compound on the substrate surface. In one embodiment, the compound is highly strained (e.g., having a strain energy of at least about 10 kcal/mol) and comprises two cyclic moieties joined to one another via a linkage group. The most preferred monomers are [2.2](1,4)-naphthalenophane and [2.2](9,10)-anthracenophane. The CVD processes comprise heating the antireflective compound so as to vaporize it, and then pyrolizing the vaporized compound to form stable diradicals which are subsequently polymerized on a substrate surface in a deposition chamber. The inventive methods are useful for providing highly conformal antireflective coatings on large substrate surfaces having super submicron (0.25 mum or smaller) features.
Patent TW-521211-B (TW)
Title: Circular address register
Inventor: OSTLER FARRELL L
IPC: G06F7/50
Filed: 2001-03-07
Granted: 2003-02-21
Abstract: A device and corresponding programming instructions are provided that facilitate a circular addressing process. The device is configured to provide an address output that is constrained to lie within specified bounds. When a ""circular increment"" or ""circular decrement"" instruction is executed that would cause the address to exceed a bound, the address is reset to the other bound. In a preferred embodiment, the programming instruction also sets condition flags that indicate when the address is at each bound. By providing these ""bounds"" flags in conjunction with the circular addressing operation, multiple-word data items can be processed efficiently. A base-address of N contiguous words in a memory is loaded into the circular register, and a circular addressing instruction is used to access each word of the N contiguous words in sequence; a bounds flag is set when the last word of the multi-word data item is accessed. This bounds flag may thus be used to signal the end of processing of N words of a multi-word data item, and can be used to trigger a load of a next multi-word data item, or to trigger a next operation on the current data-item, and so on. Other condition flags are also provided to facilitate the processing of multi-word data-items.
Patent TW-I222012-B (TW)
Title: Method and system for network processor scheduling outputs using disconnect/reconnect flow queues
Inventor: BASS BRIAN MITCHELL
IPC: H04L47/52
Filed: 2001-03-20
Granted: 2004-10-11
Abstract: A system and method of moving information units from a network processor toward a data transmission network in a prioritized sequence which accommodates several different levels of service. The present invention includes a method and system for scheduling the egress of processed information units (or frames) from a network processing unit according to stored priorities associated with the various sources of the information units. The priorities in the preferred embodiment include a low latency service, a minimum bandwidth, a weighted fair queuing and a system for preventing a user from continuing to exceed his service levels over an extended period. The present invention includes a plurality of calendars with different service rates to allow a user to select the service rate which he desires. If a customer has chosen a high bandwidth for service, the customer will be included in a calendar which is serviced more often than if the customer has chosen a lower bandwidth.
Patent TW-497976-B (TW)
Title: Syringe with needle retraction arrangement
Inventor: CHEN MARINA LING-KO
IPC: A61M5/32
Filed: 2001-03-19
Granted: 2002-08-11
Abstract: A syringe with needle retraction arrangement is adapted for automatically retracting the hollow needle into a hollow plunger after use so as to prevent the used needle from contacting with anybody. The syringe provides a closure seat at one end of a hollow plunger, wherein when the closure seat is intentionally pushed towards a mounting seat affixed in a mounting portion of a hollow barrel, a pusher member, which is detachably connect with the closure seat, presses a tip head of a hollow needle as well as an O-ring thereon to slide towards a needle hub to compress a compression spring to store a resilient force. When the engagement of the O-ring between the ring groove of the tip head and the annular wall of the O-ring passage is released, the resilient force stored in the compression spring will upwardly push the tip head of the hollow needle to press against the pusher member and breaks its connection with the closure seat to open an entrance aperture provided on the closure seat, so that the hollow needle, the pusher member and the compression spring will all be retracted into the receiving cavity of the hollow plunger automatically.
Patent TW-517226-B (TW)
Title: Data structure and operation method of video CD
Inventor: WU KUO-JUI
IPC: G11B27/10
Filed: 2001-07-27
Granted: 2003-01-11
Abstract: The invention relates to a data structure and operation method of video CD (VCD), in which a navigation file with brand-new structure is disclosed. The navigation file employs several table with different data types, which record information pertinent to another A/V file in VCD respectively. Each table has a header and table serial number to distinguish tables of different data types. There is one type of editing data table in each data type for recording the edited data in such data type (such as deletion or modified editing information), while the tables generated as a result of addition or edition are written to CD by appending to it. Later before using player to play the contents of VCD, all the tables are combined as a navigation file by going through procedures of separating table, modifying table and assembling table. As such, it is unnecessary to modify the original navigation file in VCD to play the newly added or edited A/V data in VCD.
Patent TW-520499-B (TW)
Title: MTJ MRAM series-parallel architecture
Inventor: NAJI PETER K
IPC: H01L21/8246
Filed: 2001-08-27
Granted: 2003-02-11
Abstract: Magnetic tunnel junction random access memory architecture in which an array of memory cells (18) is arranged in rows and columns (15) and each memory cell includes a magnetic tunnel junction (20, 22, 24, 26) and a control transistor (21, 23, 25, 27) connected in parallel. A control line (WL) is connected to the gate of each control transistor in a row of control transistors and a metal programming line (36-39) extending adjacent to each magnetic tunnel junction is connected to the control line in spaced apart intervals by vias. Further, groups (16, 17) of memory cells in each column are connected in series to form local bit lines which are connected in parallel to global bit lines (19). The series-parallel configuration is read using a centrally located column to provide a reference signal and data from columns on each side of the reference column is compared to the reference signal or two columns in proximity are differentially compared.
Patent TW-519494-B (TW)
Title: Golf putter head and method of making same
Inventor: SOLHEIM JOHN K
IPC: A63B53/04
Filed: 2001-10-18
Granted: 2003-02-01
Abstract: A golf putter head includes a metal body with a heel, a toe and a front face. The metal body has a central cavity and a pair of lateral cavities in the front face with the lateral cavities being spaced apart and disposed at opposite ends of the central cavity. One of the lateral cavities is located adjacent the heel of the body, and the other lateral cavity is located adjacent the toe of the body. A blind bore formed in each lateral cavity extends into the body in a direction generally perpendicular to the front face. A weight member is disposed in each blind bore. Non-metallic material in the central and lateral cavities forms an insert in the central cavity arranged for impacting a golf ball and other inserts in the lateral cavities for retaining the weight members in the blind bores. Preferably, the non-metallic material in the central cavity and the lateral cavities is polyurethane. The front face of the body, including the inserts, is finished by using a milling machine to provide a flat surface extending between the heel and the toe of the body.
Patent TW-522462-B (TW)
Title: Inverse resist coating process
Inventor: RANGARAJAN BHARATH
IPC: H01L21/027
Filed: 2001-10-23
Granted: 2003-03-01
Abstract: The invention provides systems and processes that form the inverse (photographic negative) of a patterned first coating. The patterned first coating is usually provided by a resist. After the first coating is patterned, a coating of a second material is provided thereover. The uppermost layer of the second coating is removed, where appropriate, to expose the patterned first coating. The patterned first coating is subsequently removed, leaving the second coating material in the form of a pattern that is the inverse pattern of the first coating pattern. The process may be repeated with a third coating material to reproduce the pattern of the first coating in a different material. Prior to applying the second coating, the patterned first coating may be trimmed by etching, thereby reducing the feature size and producing sublithographic features. In addition to providing sublithographic features, the invention gives a simple, efficient, and high fidelity method of obtaining inverse coating patterns.
Patent TW-539861-B (TW)
Title: Embedded CMOS time interval measurement core and method
Inventor: CHANG TSIN-YUAN
IPC: G01R31/26
Filed: 2001-11-06
Granted: 2003-07-01
Abstract: This invention ""embedded CMOS time interval measurement core and method"" can measure time interval in the SOC (system-on-chip) environment. The main technology of the time interval measurement core is to apply dual-slope charging/discharging method for timing measurement with the design of canceling offset voltage/setup time. On the other hand, the main technology of the time interval measurement method is to charge the circuit with given slope and reference voltage first through the time under measurement, and then discharge it with given slope. By counting the discharging time units, the actual time under measurement can be obtained by a simple equation.
Patent TW-554615-B (TW)
Title: Method and apparatus for a folding analog-to-digital converter (ADC) having a coarse decoder with reduced complexity
Inventor: WANG DONG
IPC: H03M1/14
Filed: 2001-12-26
Granted: 2003-09-21
Abstract: A method that correlates a coarse analog to digital converter (ADC) output value against a folded fine ADC transfer curve slope value to determine an ADC circuit region. The folded fine ADC has a greater resolution than the coarse ADC. A decoder that correlates a coarse analog to digital converter (ADC) output value against a folded fine ADC transfer curve slope value to determine an ADC circuit region. The folded fine ADC has greater resolution than the coarse ADC.
Patent TW-515030-B (TW)
Title: Manufacturing method of analog flash memory device
Inventor: LIU LIAN-YI
IPC: H01L21/70
Filed: 2001-12-31
Granted: 2002-12-21
Abstract: A capacitor formation method on the substrate is provided. Form a first poly-silicon layer on the substrate to define a floating gate. Then form a second poly-silicon layer on the first poly-silicon layer to define the control gate and the first capacitor electrode. Further form a dielectric layer on the second poly-silicon layer and then a third poly-silicon layer on the dielectric layer. Etch the third poly-silicon layer to define the second capacitor electrode and continue to etch the dielectric layer.
Patent TW-561768-B (TW)
Title: Elevator message recording system of residential building
Inventor: WANG JR-SHENG
IPC: H04M11/00
Filed: 2002-01-18
Granted: 2003-11-11
Abstract: The invention discloses an elevator message recording system of residential building, which is used to store the voice message of each resident and acknowledge the voice message to desired person. Each residential member can go through the voice message device to input his/her personal identification code, store the voice message and select the code of the desired person. When anyone presses the choice button for the floor of the corresponding desired person inside the elevator device, the acknowledgment device informs the desired person with code to receive the voice message; the desired person can input his/her personal identification code and go through the voice message device to receive and delete the voice message.
Patent TW-533565-B (TW)
Title: Lead-free solder structure and method for high fatigue life
Inventor: RAY SUDIPTA K
IPC: H01L23/488
Filed: 2002-02-05
Granted: 2003-05-21
Abstract: A method and structure for solderably coupling an electronic module (e.g. a ceramic or plastic ball grid array module) to a circuit board. A lead-free solder ball is soldered to the module without using a joining solder to effectuate the soldering. The solder ball comprises a tin-antimony alloy that includes about 3% to about 15% antimony by weight. The solder ball is soldered to the circuit board with a lead-free joiner solder. The joiner solder comprises a tin-silver-copper alloy that includes by weight about 95.5-96.0% tin, about 3.5-4.0% silver, and about 0.5-1.0% copper. The resultant solder connection between the module and the circuit board has a fatigue life of at least about 90% of a fatigue life of a reference structure. The reference structure has a 90Pb/10Sn solder ball joined to both the module and the circuit card by a 63Sn/37Pb joiner solder.
Patent TW-550473-B (TW)
Title: Synchronous to asynchronous to synchronous interface
Inventor: COOK PETER W
IPC: G06F13/42
Filed: 2002-02-19
Granted: 2003-09-01
Abstract: An interface between synchronous and asynchronous data transfer includes a plurality of stages coupled to each other to form a pipeline for data transfer. The plurality of stages include a first stage which performs synchronous to asynchronous data transfer, at least one intermediate stage which performs asynchronous to asynchronous data transfer and a last stage which performs asynchronous to synchronous data transfer. A synchronous clock path propagates a timing signal across the plurality of stages to enable the first and last stages to perform operations when the timing signal is present at that stage.
Patent TW-I231120-B (TW)
Title: A kiosk and a method for delivering electronic services in a personal area network (PAN) providing a kiosk
Inventor: MOORE VICTOR S
IPC: H04L29/08
Filed: 2002-03-01
Granted: 2005-04-11
Abstract: A method for delivering electronic services in a personal area network (PAN) can include providing a kiosk in a publicly traversable area. The kiosk can be configured to deliver electronic services over short-range radio communications links to wireless devices in a personal area network (PAN). The kiosk also can be configured to communicate over an existing physical communications link medium. A PAN can be established in the publicly traversable area. Electronic services can be selectably retrieved through the existing physical communications link medium into the kiosk. Finally, the retrieved selected electronic services can be delivered to wireless devices in the PAN over the short-range radio communications link. Notably, the step of establishing a PAN in the publicly traversable area can include establishing a BLUETOOTH-based PAN with wireless devices in the publicly traversable area. In addition, the step of providing a kiosk first can include retrofitting an existing kiosk both with a short-range radio frequency communications system; and with a host computing device for selectively retrieving electronic services over the existing physical communications link medium, and for delivering selected electronic services to the wireless devices in the PAN. Second, the retrofitted kiosk can be activated in the publicly traversable area.
Patent TW-520631-B (TW)
Title: Method for producing multilayer ceramic substrate
Inventor: HARADA HIDEYUKI
IPC: H01L21/48
Filed: 2002-03-06
Granted: 2003-02-11
Abstract: A method for fabricating a multilayer ceramic substrate having a cavity with multi-steps therein for mounting an electronic component is provided. A block is inserted into a lower cavity segment of the cavity formed in a green sheet laminate to be the multilayer ceramic substrate, wherein the block has substantially the same three-dimensional shape as that of the cavity segment and has a height equal to or larger than the depth of the cavity segment. Thus, the pressing step is performed in a state such that the cavity has an apparent single step.