baber/WOPTO huggingface dataset:
Patent TW-349293-B (TW)
Title: Two-wire power supply electronic switch
Inventor: LEJEUNE PASCAL
IPC: H03K17/725
Filed: 1997-10-01
Granted: 1999-01-01
Abstract: A two-wire power supply switch connected in series with a load between two poles of an alternating current mains electrical power supply conventionally includes a main triac between two terminals of the switch which is turned on by the conduction of an optotriac with a time-delay relative to the zero crossing of the voltage between the switch terminals determined by the breakdown voltage of a series of Zener diodes; in which, the switch includes a power supply unit with a rectifier bridge connected to one terminal directly and connected to the other terminal via a capacitor; an auxiliary triac shunting the capacitor is turned on by the optotriac on each zero crossing of the voltage between the switch terminals. This optimizes conditions when the switch is open and when the switch is closed separately.
Patent TW-336356-B (TW)
Title: Multi-layers for ohmic contact and process for producing the same
Inventor: SHYY GUANG-GWO
IPC: H01L31/036
Filed: 1997-10-04
Granted: 1998-07-11
Abstract: A process for producing a multi-layer for ohmic contact, which comprises the following steps: (a) providing a substrate; (b) forming a gallium nitride layer on the surface of the substrate; (c) forming a graded GaxSc1-xN layer on the surface of the gallium nitride layer; (d) forming an ScN layer on the surface of the graded GaxSc1-xN layer; and (e) forming a metal layer on the surface of the ScN layer.
Patent TW-336351-B (TW)
Title: Metal wire structure and process for producing the same
Inventor: ZHANG MING-LUN
IPC: H01L21/3213
Filed: 1997-10-08
Granted: 1998-07-11
Abstract: A metal wire structure comprising: a semiconductor substrate having at least one transistor thereon; and a metal wire formed on the transistor and having a slanted side wall structure which inclines toward the direction of the semiconductor substrate and toward the outside of the metal wire for increasing the step coverage in the following deposition step.
Patent TW-474954-B (TW)
Title: Biaxially oriented polyester film for lamination with metal sheets
Inventor: KUBO KOJI
IPC: B32B15/08
Filed: 1997-10-09
Granted: 2002-02-01
Abstract: A biaxially oriented polyester film to be laminated onto a metal plate and molded, which comprises a copolyester, said copolyester comprising (a) terephthalic acid in an amount of 82 to 100 mole% and 2,6-naphthalenedicarboxylic acid or a combination of 2,6-naphthalenedicarboxylic acid and other dicarboxylic acids in an amount of 0 to 18 mole% of the total of all dicarboxylic acid components and (b) ethylene glycol in an amount of 82 to 100 mole% and cyclohexanedimethanol or a combination of cyclohexanedimethanol and other diols in an amount of 0 to 18 mole% of the total of all diol components, and having c a glass transition temperature of 78 DEG C or higher and (d) a melting point of 210 to 250 DEG C. The said film has the following relationship between the highest peak temperature (Te, DEG C) of loss elastic modulus and the glass transition temperature (Tg, DEG C): Te-Tg ≤ 30, or its content of a free dicarboxylic acid diol ester is 50 ppm or less. The said film has improved flavor retention properties for its contents taste, particularly taste and flavor retention properties after a retort treatment, while retaining excellent moldability, heat resistance, impact resistance.
Patent TW-373309-B (TW)
Title: Method for forming metal lines of semiconductor device
Inventor: PARK CHEOL-SOO
IPC: H01L21/768
Filed: 1997-11-28
Granted: 1999-11-01
Abstract: The present invention relates to a method of forming metal lines of a semiconductor device, which is designed to lessen the distance between the adjacent metal lines and includes the steps of: forming a first insulating layer on a semiconductor substrate; forming first and second contact holes in the first insulating layer so as to bury the first and second contact holes; pattern the first metal layer, forming a first metal line on the first contact hole and its neighboring first insulating layer; and a contact plug in the second contact hole; forming a second insulating layer on the first insulating layer including the first metal line; forming a third contact hole, exposing the contact plug, on the second insulating layer by a known method; and forming a second metal line on the third contact hole and its neighboring second insulating layer.
Patent TW-370605-B (TW)
Title: Roller hearth type continuous firing furnace for plasma display panel
Inventor: SHIMOZATO YOSHIKAZU
IPC: H05B3/00
Filed: 1998-03-11
Granted: 1999-09-21
Abstract: The present invention provides a roller hearth type continuous firing furnace for plasma display panel in which furnace maintenance such as removing of impurities adhering to a muffle surface and removing of fragment of glass plate from the muffle can be easily conducted. In the roller hearth type continuous firing furnace for plasma display panel having a treating chamber has a muffle structure comprising a roof plate 11, a hearth plate 14 and internal plates 11 of hearth plate are detachably mounted to the inside portion of furnace side walls 3 to mark them separatable structure and detachably mounted to the outside portion of the furnace side walls 3. Electric heaters 17a, 17b are provided on the inside portion of the roof wall and the hearth wall.
Patent TW-367667-B (TW)
Title: Modulation and demodulation IC for IrDA
Inventor: NAKASHIMA TAKAYUKI
IPC: H04B10/516
Filed: 1998-03-16
Granted: 1999-08-21
Abstract: The invention provides a kind of modulation and demodulation IC for IrDA for reducing the software process according to the SIR specification. The modulation and demodulation IC for IrDA is based on the SIR specification to process the signal modulation and demodulation which comprises the CRC portion used for FCS calculation and addition on the data composed of A, C and I fields; transparent controller for the transparent control for signal sending of the outputted data from CRC portion; and the flag portion used to add the BOF flag in the front and the EOF flag in the rear for the data passing the transparent controller and also for removing the flags of BOF and EOF of demodulated signals; transparent controller for the transparent control for the signal receiving on the output data from the flag portion; and the CRC portion used to check the value of FCS field whether there is sending error.
Patent TW-I221778-B (TW)
Title: Preparation of powder agglomerates
Inventor: YANG TSONG-TOH
IPC: A61K31/439
Filed: 1998-03-17
Granted: 2004-10-11
Abstract: The invention relates to a method of producing an agglomerate of drug and solid binder. The process involves producing individual agglomerate particles and then converting the convertible amorphous content of same, following agglomeration, by the application of, for example, moisture. Agglomerates capable of conversion as well as the finished agglomerates and oral and nasal dosing systems including same are also contemplated. The process produces agglomerates which are rugged but which will produce an acceptable fine particle fraction during dosing.
Patent TW-439177-B (TW)
Title: Method for forming capacitors
Inventor: SHR JIUN-JI
IPC: H01L21/70
Filed: 1998-03-27
Granted: 2001-06-07
Abstract: The present invention provides a method for forming the first electrode of a capacitor, which comprises the steps of; forming a first dielectric layer; removing part of the first dielectric layer to define a contact hole therein; forming a first conductive layer in the contact hole and on the first dielectric layer; forming a second dielectric layer on the first conductive layer; removing part of the second dielectric layer to define an electrode shape; forming a second conductive layer on the second dielectric layer and on the first conductive layer; forming a first rugged silicon layer on the second conductive layer; forming a third dielectric layer on the first rugged silicon layer; removing part of the third dielectric layer, part of the first rugged silicon layer and part of the second conductive layer to define an electrode region; removing the second dielectric layer; forming a second rugged silicon layer on the substrate; removing the second rugged silicon layer located outside the electrode region, and the first conductive layer located outside the electrode region; and finally, remove the third dielectric layer to form a first electrode.
Patent TW-385347-B (TW)
Title: Crocheting tool
Inventor: SUZUKI YASUKO
IPC: D04B/
Filed: 1998-04-02
Granted: 2000-03-21
Abstract: The invention provides a kind of knitting tool for mutually knitting operation of each kind of knitting fabric. A kind of knitting tool which employs the hand to hold the holder and inserts the needle with tongue and hook into the reticulation of knitting fabric and extracts out; the needle tongue is swinging between the closed position of crochet hook and opened position of crochet hook; and the suture is hooked on the crochet hook to knit a plurality of knitting fabric together. The feature is that one end of the tool is mounted on the said holder and the other end is mounted on the rod of the said needle as a whole. The rod comprises the curved portion in the direction away from the operator when the operator holds the said holder; and the linear portion extended linearly from the curved portion toward the said needle portion.
Patent TW-354759-B (TW)
Title: Venous aneurysm ligature device
Inventor: SHIU GUO-JUIN
IPC: A61B17/12
Filed: 1998-04-17
Granted: 1999-03-21
Abstract: A venous aneurysm ligature device comprising: an annular hydraulic tank body having a jacket, one end of which being a ligation end and the other end being a push-in end; a push-in ring located in the jacket of the hydraulic tank body; a plurality of ligation rubber bands sequentially arranged on the push-in ring close to the front end of the ligation end; a hydraulic injection tube entering into the jacket of the hydraulic tank body from the push-in end for introducing liquid providing the hydraulic pressure required for pushing the push-in ring; an anti-leakage gasket located between the hydraulic injection tube and the push-in ring; and a fixing collar inserted on the push-in end of the hydraulic tank body for fixing the hydraulic injection tube and the hydraulic tank body, and for engaging the front end of an endoscope.
Patent TW-407274-B (TW)
Title: Semiconductor memory device with multiple memory bases
Inventor: TAKAHASHI HIROKI
IPC: G11C11/41
Filed: 1998-05-26
Granted: 2000-10-01
Abstract: The semiconductor memory device according to the invention includes N (N is a positive even number) separate memory bases located along one first direction, input/output buses connect to the bit lines of N memory bases respectively, extended along the first direction, and a data amplifier used to amplify and output the data on the input/output buses. Said data amplifier is located between the (N/2)th memory base and the (N/2+1)th memory base, the input/output buses are divided into one first input/output bus and one second input/output bus, connected to the said data amplifier respectively.
Patent TW-436701-B (TW)
Title: Task and stack manager for digital video decoding
Inventor: OZCELIK TANER
IPC: G06F9/48
Filed: 1998-05-27
Granted: 2001-05-28
Abstract: A reduced instruction set CPU (100) is programmed to provide software-controlled task management, a stack (152), and to manage virtual instruction memory (150). The CPU performs a task management procedure (118) in which the CPU repeatedly checks (168) task flags, and if a task flag is set, performs the task associated with the set task flag. If multiple task flags are set, the highest priority task of those associated with set task flags is performed. Whenever a subroutine call is needed, the subroutine call is implemented by calling (172) a stack management routine. The stack management routine retrieves and stores (216) a return address into a location in DRAM (104) identified by a stack pointer, increments (218) the stack pointer, and then executes (234) a CALL instruction, causing program execution to sequence to the desired subroutine. At the end of each subroutine, a RETURN instruction is executed, in response to which, program execution returns to the stack management routine, and the stack management routine decrements (238) the stack pointer, loads (240) the previously-stored return address from a location in DRAM identified by the stack pointer register, and then causes (250) program execution to sequence to the loaded return address. The stack management routine also provides virtual instruction memory management, by determining (220, 244) whether a routine is resident in the on-chip instruction memory (102) available to the RISC CPU prior to calling or returning to the routine. If not, the virtual instruction memory management routine transfers (226, 248) the desired routine from off-chip DRAM (104) into the on-chip instruction memory, and then executes the call or return.
Patent TW-365615-B (TW)
Title: Abnormality detecting apparatus in weft inserting apparatus of the rapier loom
Inventor: YASUOKA FUMIO
IPC: D03D51/44
Filed: 1998-06-04
Granted: 1999-08-01
Abstract: To detect the surface flaking of the rapier band. On the support plate 16, a pair of position regulating rollers 17, 18 are supported rotatably. The position regulation rollers 17, 18 regulate the rapier band 12 in relation to the periphery of the rapier wheel 13. In the supporting 16 is disposed a pair of limit switches 19 so that they are symmetrical to the wrapping area E. The detecting roller 192 stands close to the rapier band 12. The detection area of the limit switch 19 stands close to the traveling path of the rapier band 12 in the wrapping area E.
Patent TW-377525-B (TW)
Title: Rolling electrical contactor
Inventor: GARCIA DOUGLAS J
IPC: H01R39/28
Filed: 1998-08-12
Granted: 1999-12-21
Abstract: A replaceable roller turns on an axle supported at the end of a cantilever arm. The roller is preferably brass or other highly conductive durable material for making electrical contact with a terminal of an electrical device, e.g. a ceramic capacitor. The arm is made from a highly conductive resilient material. There is a plurality of such arms with rollers connected in parallel to a holding module, preferably with the rollers aligned. The holding module is secured to a structure, e.g. a component test handler jig, and provides a conductive path between each roller/cantilever arm assembly and the test jig. In operation a stream of components are indexed to the rollers such that their terminals are aligned with the rollers. The rollers intrude slightly into the path of the components so that as they are indexed to the rollers, the components deflect the rollers causing them to roll across the components' terminals. The resilience of the cantilever arms presses the rollers against the terminals to make good electrical contact. Preferably the roller/cantilever arm assemblies are easily disconnectable from their holders so they can be quickly replaced when needed, and this patent describes such a preferred connection mechanism.
Patent TW-380183-B (TW)
Title: Fiber-reinforced soil mixtures
Inventor: NOVICH BRUCE E
IPC: C09K17/50
Filed: 1998-08-15
Granted: 2000-01-21
Abstract: The present invention provides semi-solid and reinforced soil mixtures formed from aqueous soil mixtures such as dredge material, discrete reinforcing fibers such as glass fibers. The reinforced mixtures can include additives for partially solidifying the aqueous soil mixture, such as calcium-containing materials, cementitious materials, silicon-containing materials, aluminum-containing materials, and mixtures thereof. The pH of the reinforced soil mixture can be adjusted to control deterioration of the reinforcing fibers, as desired.
Patent TW-406271-B (TW)
Title: Pre-charge circuit for keeping current sense circuit in flash memory component from ineffectively outputting pulses
Inventor: JOU YUNG-FA
IPC: G11C5/14
Filed: 1998-08-19
Granted: 2000-09-21
Abstract: The invention discloses a pre-charge circuit that is used to keep the current sense circuit in the flash memory component from producing redundant output pulses, and the access time of the read cycle can be significantly reduced after the redundant output pulses are completely eliminated. The conventional used current mirror, unit cells array, voltage detector, control circuits and pre-charge circuits are combined to eliminate the redundant output pulses. The control circuit is coupled with the current mirror, the voltage detector and the pre-charge circuit. Said pre-charge circuit is coupled to the unit cell array via bit lines, and the voltage level of the bit lines is pre-charged to a expectation value. Then the control circuit pre-charged. The whole current sense circuit does not operate before the voltage level of the bit lines is pre-charged to an expectation value. Then, the output signal is generated according to the logic state of the memory unit cell selected in the flash memory, and the ineffective logic 1 will no longer appear no matter what the logic state of the selected memory unit cell is.
Patent TW-520465-B (TW)
Title: Photoimageable compositions containing photopolymerizable urethane oligomers and dibenzoate plasticizers
Inventor: LUNDY DANIEL E
IPC: G03F7/004
Filed: 1998-10-09
Granted: 2003-02-11
Abstract: In a negative acting photoimageable composition comprising an acid functional binder polymer, photopolymerizable Α,β-ethylenically unsaturated compounds, and photoinitiator, at least a portion of the photopolymerizable compounds are isocyanate trimers having tri-acrylate functionality. Further, the composition contains a dibenzoate plasticizer.
Patent TW-386153-B (TW)
Title: Method and apparatus for preventing snow from melting and for a snow cover in an artificial ski facility
Inventor: KISHI SUSUMU
IPC: F25C3/04
Filed: 1998-10-13
Granted: 2000-04-01
Abstract: A method for preventing snow from melting and for packing a snow cover in an artificial ski facility, by injecting dry air or low-temperature air to permeate through a snow cover of an artificial ski facility, The entirety of the snow cover can be effectively cooled to reliably prevent snow from melting and to pack the snow cover as well. If high-temperature air is injected before the injection of the low-temperature air, the low-temperature air is permeated effectively and formation of frozen snow is prevented by the high-temperature air injected thereafter. In these methods, snow can be prevented from melting and the packing of the snow cover can be achieved more effectively, if the dry air , the low-temperature air, and the high-temperature air are injected form the bottom of the snow cover, through a headet having a plurality of air injecting outlets. The header is preferably constructed in a tortuous or snake-shape or in a lattice, on a platform of the ski facility.
Patent TW-501991-B (TW)
Title: A tyre for vehicle wheels
Inventor: CARETTA RENATO
IPC: B60C5/14
Filed: 1998-11-25
Granted: 2002-09-11
Abstract: At least one carcass ply (3) is formed by depositing a strip-like element (13) comprising longitudinal thread-like elements (13a) incorporated into a layer of elastomer material (13b), onto a toroidal support (11). Deposition of the strip-like element (13) takes place in alternated deposition sections (23, 24) each comprising two radially-extending side portions (23a, 24a, 23c, 24c) and a crown portion (23b, 24b) extending at a radially external position. The side portions of each deposition section (23, 24) are at least partly overlapped with side portions belonging to an adjacent deposition section. Associated with the carcass ply (3) are annular structures (4) comprising a circumferentially inextensible annular insert (32) axially external to an anchoring element (31). A belt structure (5), a tread band (8) and sidewalls (9) are combined with the thus formed carcass structure (2) to define a tyre (1) to be submitted to a vulcanization step.
Patent TW-471227-B (TW)
Title: A method of identifying a plurality of transponders, analysis apparatus, and a transponder for implementing such a method
Inventor: PAGNOL FREDERIC
IPC: G07C9/00
Filed: 1998-12-10
Granted: 2002-01-01
Abstract: The invention relates to a method of identifying a set of transponders situated in the interrogation field of analysis apparatus, with each transponder storing a different identity code. The analysis apparatus (3) transmits data. Each as-yet unidentified transponder (1) compares this data with a portion of its own identity code, which portion is selected by the analysis apparatus, and then transmits in a time window that is selected at least as a function of the result of the comparison. The analysis apparatus (3) receives the data transmitted by the transponders (1), and when said data does not enable any of the identity codes thereof to be determined, even in part, it emits modified data so that after a finite number of iterations it causes each of the transponders to transmit data enabling its identity code to be determined.
Patent TW-437248-B (TW)
Title: System and method for accurate positioning of mobile terminals
Inventor: YOST GEORGE
IPC: H04W64/00
Filed: 1999-01-13
Granted: 2001-05-28
Abstract: A telecommunications system and method is disclosed for improving the accuracy of the time of arrival (TOA) information extracted from the timing advance (TA) values reported by base stations. This can be accomplished by utilizing an average of m (m=2 or more ) consecutive TA values, which will on average have a smaller mean-squared error than using a single TA value. By averaging multiple consecutive TA values to obtain a single measurement of TOA, the accuracy of the location algorithm employing the TOA information can be improved, and thus, the geographical location of a mobile terminal within a cellular network can be more accurately determined. The improvement in the accuracy of the location of the mobile terminal can be applied to both a stationary mobile terminal and a moving mobile terminal.
Patent TW-408454-B (TW)
Title: Semiconductor device, semiconductor device board, manufacture of them, and electronic equipment
Inventor: MURATA AKIHIRO
IPC: H05K1/05
Filed: 1999-02-12
Granted: 2000-10-11
Abstract: A semiconductor device is equipped with a board 16 which comprises a metal part 10a and a resin part 14a where through-holes 18 are provided, conductive members 20 filled into the through-holes 18, a semiconductor device 26 mounted on the one surface of the board 16, and solder balls 28 provided to the other surface of the board 16, wherein the semiconductor device 26 is electrically connected to the solder balls 28 via the conductive members 20.
Patent TW-420864-B (TW)
Title: Nonvolatile semiconductor memory device having a program area
Inventor: KOBATAKE HIROYUKI
IPC: G11C16/02
Filed: 1999-02-12
Granted: 2001-02-01
Abstract: A flash EEPROM includes an array of nonvolatile memory cells each having a cell transistor of a double gate structure and a program area for the floating gate of the cell transistor. The flash EEPROM is subjected to programming, flash erasing and read mode, each of a byte by byte mode. The flash EEPROM includes first through third selection transistors, for disconnecting the source, drain and control gate of the selected cell transistor from those of the unselected cell transistors in a byte for suppressing a disturbance between cell transistors.