baber/WOPTO huggingface dataset:
Patent TW-347626-B (TW)
Title: Spectrum diffusion signal receiver
Inventor: ISHIGURO KAZUHISA
IPC: H04B1/7073
Filed: 1996-01-06
Granted: 1998-12-11
Abstract: A spread spectrum signal receiving apparatus comprising: a first despreading circuit for despreading a received spread spectrum signal; a synchronizing signal generator for generating a signal synchronized with the phase of a first despread signal according to the first despread signal obtained through the first despreading circuit; a spreading code generator for generating a spreading code for despreading the received spread spectrum signal, the spreading code generator generating a plurality of spreading codes, each out of phase with one another, according to an output signal from the synchronizing signal generator; a second despreading circuit for despreading the received spread spectrum signal by the plurality of spreading codes generated by the spreading code generator; a correlation detector for detecting the correlation between the spread spectrum signal and each of the plurality of spreading codes according to a second despread signal obtained by the second despreading circuit; and a control circuit for shifting the phase of the spreading codes, generated by the spreading code generator, according to an output signal from the correlation detector.
Patent TW-309452-B (TW)
Title: Tip assembly for attachment to air-assisted spray gun
Inventor: KOCH DAVID
IPC: B05B1/02
Filed: 1996-05-04
Granted: 1997-07-01
Abstract: A tip assembly for attachment to an air-assisted spray gun, the tip assembly comprising: a body; means for retaining the body on the spray gun; a tip cylinder having an axis of rotation and being located and rotatable in the body, the tip cylinder comprising an airless tip and a handle; an air cap removably retained on the body and having a front face, the front surface comprising a slot having an axis of elongation normal to the cylinder axis of rotation; and first and second sets of atomizing passages in the air cap for connection to a source of compressed air, each the set comprising at least first and second atomizing passages located parallel to the slot axis and in which air from the first and second sets exits the air cap and intersects above the front face and over the slot.
Patent TW-424053-B (TW)
Title: Layered structural article
Inventor: MATICH FRANK ANTHONY
IPC: B63B35/79
Filed: 1996-08-30
Granted: 2001-03-01
Abstract: The present invention discloses the encapsulation of a stack (1,4; 1,14; 31, 34; 81, 82, 83) formed from a plurality of shape forming members each of which is either at least partially fluid permeable or is perforated to become so. The encapsulation is by one or more layers of thermoplastic sheet material (7, 17, 27, 37, 47, 57, 87, 97, 107, 117 and 127). Both a method of fabricating such a layered structural article and the layered structual article itself are disclosed. The structural article has considerable strength even though fabricated from inherently weak materials.
Patent TW-331037-B (TW)
Title: Method of programming nonvolatile memory
Inventor: WOONG-LIM CHOL
IPC: H01L29/792
Filed: 1996-10-16
Granted: 1998-05-01
Abstract: A method of programming nonvolatile memory cell which has a control gate, a floating gate, a drain, a source, and a channel region between the drain and the source comprises the following steps: (1) On programming at least two threshold levels providing one first voltage to the control gate, whereas the first voltage varies with each threshold level programming, and providing one second voltage to the drain and providing one third voltage to the source so as to close the channel region at startup step and transfer charge carrier as programming from the floating gate to the drain; (2) During the each level programming period of the nonvolatile memory cell monitoring conductive factor of the channel region; (3) When the monitored conductive factor reaching a reference value, stopping provision to at least one of the first voltage, the second voltage and the third voltage to stop programming.
Patent TW-355824-B (TW)
Title: Means for testing a semiconductor wafer having a plurality of memory chips
Inventor: KIM CHULL-SOO
IPC: H01L21/66
Filed: 1996-10-29
Granted: 1999-04-11
Abstract: A means for testing a semiconductor wafer having a plurality of memory chips, including: a plurality of input buffer, used for testing buffered pulse signal from the plurality of input and applied to the memory chips; and a DC source that provides a predetermined direct current to each said input.
Patent TW-332333-B (TW)
Title: The semiconductor memory device with low leakage current & improving data retention
Inventor: IWAKIRI ITSUROU
IPC: G11C11/407
Filed: 1996-10-30
Granted: 1998-05-21
Abstract: A semiconductor memory device, it includes a substrate, data retention device, which data is represented by 1st potential and 2nd potential. The transferring transistor is constructed inside the substrate to control the access of data storing device. Word line is used to control the transferring transistor. Word line driver is used to drive each word line. A coder is used to select a word line. And a substrate bias generator is used to generate 3rd potential lower than 1st potential and supply 3rd potential to substrate. This semiconductor memory device includes: A negative voltage generator is coupled to word line generator to generate 4th potential lower than 1st potential, and supply 4th potential to word line driver. The voltage generator is independent to substrate bias generator. Its features are: Each word line driver has a potential moving circuit to receive the signal sent by coder. It supplies 4th potential to one of word line, and responses to the signal received by coder. And it can stop one corresponding transistor of transferring transistor.
Patent TW-411362-B (TW)
Title: Naphthopyrans and photochromic articles
Inventor: KNOLES DAVID B
IPC: C07D311/92
Filed: 1996-11-14
Granted: 2000-11-11
Abstract: Described are novel reversible photochromic 2H-naphtho[1,2-b]pyran compounds, examples of which are compounds having certain substituents at the number 5 carbon atom of the naphtho portion of the naphthopyran and at the 2-position of the pyran ring. Certain substituents may also be present at the number 6, 7, 8, 9 or 10 carbon atoms of the naphtho portion of the naphthopyran. Also described are organic host materials that contain or that are coated with such compounds. Articles such as ophthalmic lenses or other plastic transparencies that incorporate the novel naphthopyran compounds or combinations thereof with complementary photochromic compounds, e.g., spiro (indoline) type compounds, are also described.
Patent TW-401378-B (TW)
Title: Method and apparatus for the conditioning of phosphoric acid
Inventor: PIEBLINGER-SCHWEIGER SIEGFRIE
IPC: C02F1/52
Filed: 1996-12-10
Granted: 2000-08-11
Abstract: A method for the conditioning of phosphoric acid containing solutions is described, wherein the solution is transferred to a solid material by adding an aluminium compound. This solid material can readily be stored in disposal sites because it is not water-soluble. This method is particularly suited for the conditioning of phosphoric acid containing solutions from metal processing. An apparatus for carrying out the method comprises a mixing tube with a longitudinal axis as well as an inlet and an outlet. At least two liquid supply nozzles open into the mixing tube inlet and, with respect to the inlet crosssectional area of same, into a central area. Moreover, at least one gas supply nozzle which is arranged radially outward of th liquid supply nozzles opens into the mixing tube inlet. The longitudinal axis of each gas supply nozzle is inclined relative to the longitudinal centre axis in such a manner that said axes do not intersect. The angle between each longitudinal axis and the longitudinal centre axis amounts to at least 5 DEG C.
Patent TW-346520-B (TW)
Title: Working process for dry PU solid walls
Inventor: KE SUH-LIH
IPC: E04B2/74
Filed: 1997-04-21
Granted: 1998-12-01
Abstract: A working process for dry PU solid walls, which comprises mounting a plurality of partition plates on locations where a partition wall is to be erected, forming a filling space between the partition plates, filling the space formed between the partition plates with a PU foaming material via a filling hole installed on the partition plate, and trimming the foaming material overflowed from the periphery of the filling hole.
Patent TW-348262-B (TW)
Title: Dielectric barrier discharge lamp
Inventor: MATUNO HIROMITU
IPC: H01J65/00
Filed: 1994-09-01
Granted: 1998-12-21
Abstract: A dielectric barrier discharge lamp comprising a discharge vessel having walls enclosing a discharge space which is filled with a discharge gas forming excimer molecules by a dielectric barrier discharge, in which at least part of the discharge vessel also forms a dielectric of the dielectric barrier discharge, in which an outer one of the walls of the discharge vessel is at least partially transparent relative to light radiated from the excimer molecules, and in which the dielectric is at least partially provided with electrodes, a first of the electrodes being arranged along an outer side of the outer wall of the discharge vessel which forms the dielectric and laying tightly thereagainst, and a second of the electrodes being arranged in contact with an inner side of an inner one of the walls of the discharge vessel; in which an average thickness of electrode ends of the first of the electrodes is greater than the average thickness of the first of the electrodes as a whole.
Patent TW-362022-B (TW)
Title: Hybrid catheter guide wire apparatus
Inventor: JACOBSEN STEPHEN C
IPC: A61B5/00
Filed: 1997-05-23
Granted: 1999-06-21
Abstract: A hybrid catheter guide wire includes an elongate solid body having a tapered distal end over which is disposed a tubular section -- about which a catheter may be threaded for guidance to a target location in a vasculature passageway of a body. Cuts are formed either by saw-cutting, laser cutting or etching at spaced-apart locations along at least a portion of the tubular section to increase its lateral flexibility, which maintaining its rotational torquability, and to control the direction and degree of flexure.
Patent TW-467881-B (TW)
Title: Guaiacoxypropanolamines with Α/β-adrenergic blocking activity
Inventor: CHEN YING-JIUN
IPC: C07C217/36
Filed: 1997-07-31
Granted: 2001-12-11
Abstract: The invention disclosed a novel formula I which have the structure of guaiacoxypropanolamines, but the R isn't represent CH=CHCH3, CH2CH=CH2, CH2NHCO(CH2)7CH3, when R2 represent the group of formula. The composition comprising formula I as active intergant, and pharmaceutical acceptable vehicle. The effects of composition by perfect administration routes in the mammal when given potential Α/β-adrenergic blocking activity, selectivity for emergency hypertension.
Patent TW-340975-B (TW)
Title: Semiconductor memory
Inventor: MATSUI MASATAKA
IPC: H01L27/11
Filed: 1997-08-28
Granted: 1998-09-21
Abstract: A sort of semiconductor memory, having: the first MOSFET, the second MOSFET, the expansion layer of the drain electrode of the first MOSFET of electrical connection and the gate electrode of the expansion layer of the gate electrode of the second MOSFET, the first wiring formed by the first metal wire under the second layer metal wire, and the expansion layer of the drain electrode of the second MOSFET of electrical connection and the gate electrode of the expansion layer of the gate electrode of the second MOSFET, the first wiring formed by the first metal wire under the second layer metal wire, electrical connection of said first and second MOSFET source electrode to the power wiring of the power supply, and te first contact onto the first metal wire by said first MOSFET drain electrode expansion layer, and contact overlapping onto the first metal wire, for connection of said first wiring second metal wire and first hole of first metal wire of said first, as a door lock.
Patent TW-344107-B (TW)
Title: Semiconductor wafer-polishing device
Inventor: IZUMI SHIGETO
IPC: H01L21/304
Filed: 1997-09-19
Granted: 1998-11-01
Abstract: A semiconductor polishing device for chemically and mechanically polishing an interlayer film, formed on the surface of a semiconductor wafer comprises the following: measuring means for measuring the thickness of the interlayer film formed on the semiconductor wafer before and after polishing the semiconductor wafer; detection means for detecting the polishing state of the semiconductor wafer based on the thickness of the interlayer film measured by the measuring means; and control means for controlling the polishing conditions of the semiconductor polishing device by comparing the detected polishing state and a standard thickness.
Patent TW-351038-B (TW)
Title: Multi-frame synchronization for parallel channel transmissions
Inventor: CARNEHEIM CAISA
IPC: H04B7/26
Filed: 1997-10-27
Granted: 1999-01-21
Abstract: A sort of multi-frame synchronization for parallel channel transmissions, including the following steps: forming a data frame for transmission over many parallel channels of which each data frame transmits on an independently parallel frquency; and inserting at least a byte from a repeated PN synchronized order into each of the data frames.
Patent TW-419376-B (TW)
Title: The process for preparing the rapid-function pharmaceutical composition
Inventor: LI FANG-YU
IPC: A61K47/00
Filed: 1997-12-05
Granted: 2001-01-21
Abstract: This application relates to the process for preparing the rapid-function pharmaceutical composition, the blank tablet comprising the general excipients but devoid of the active ingredient (e.g. dimethylpolysiloxane or simethicon), said blank tablet dipping in the active ingredient, said blank tablet absorb the active ingredient to unit content, and in necessary, to expel the residual active ingredient, by the centrifugal method, this pharmaceitical composition has the rapid-function above the commercial product.
Patent TW-404130-B (TW)
Title: Communication of VBI data in digital television data streams
Inventor: WALKER KENT G
IPC: H04N19/89
Filed: 1998-01-14
Granted: 2000-09-01
Abstract: A method and apparatus are provided for communicating VBI user information in digital television data streams via a generic syntax. The syntax allows the digital transport of virtually any type of user data that may be carried in the VBI portion of an analog television signal. A pixel generator is used to insert VBI lines into a digital video signal using information provided in the user portion of the digital data stream. The syntax provides the pixel generator with the start time of the first symbol, the number of pixels per symbol, the high and low levels to insert, the fraction of the symbol time that is transition time, the number of symbols to insert and the frame line number on which to insert the data.
Patent TW-388120-B (TW)
Title: Semiconductor device
Inventor: ITO KIYOO
IPC: H03K19/00
Filed: 1998-02-13
Granted: 2000-04-21
Abstract: The well voltage of a CMOS circuit having low-threshold-voltage MOSFETs is controlled when the power supply is turned on, during normal operation, and when the suply voltage is cut off. The CMOS circuit can thus operate stably with lower power consumption, because latching-up is reduced when the supply voltage is applied to the CMOS circuit or when the supply voltage is cut off, and subthreshold current is decreased during normal operation.
Patent TW-432043-B (TW)
Title: Metal salt of acid
Inventor: HUYGENS ERIC
IPC: C08J9/00
Filed: 1994-03-23
Granted: 2001-05-01
Abstract: An alkali metal or alkaline earth metal salt of an acid of the formula (1): wherein PO is an oxypropylene group, x=2-10 and A is a divalent hydrocarbon radical.
Patent TW-414937-B (TW)
Title: SMD LED producing device and method
Inventor: JUNG YUN-HUEI
IPC: H01L21/00
Filed: 1998-03-24
Granted: 2000-12-11
Abstract: The present invention is related to a SMD LED producing device and its method, especially to the device and method that labels and packs the un-labeled SMD LED. This mainly arrange a plurality of un-labeled SMD LEDs in the same direction of polarity through using a set of polarity selectors, then move the SMD LEDs arranged by the same direction of polarity to the substrate hole of labeling device, stamp with the printing rubber in the ink to print the polarity label on the SMD LEDs and dry the ink by heat. The dried SMD LED will be tested and sifted out the bad ones by a testing implement and packed by packing implement to enhance the productivity of SMD LED.
Patent TW-438691-B (TW)
Title: An airbag inflator and an airbag apparatus
Inventor: KATSUTA NOBUYUKI
IPC: B60R21/16
Filed: 1998-04-02
Granted: 2001-06-07
Abstract: An airbag inflator includes non-azide gas generating propellants, surrounding an ignition device, disposed inside a housing. The gas generating propellants are surrounded by a coolant/filter device having a pressure loss of 0.3 x 10<SP>-2</SP> to 1.5 x 10<SP>-2</SP> kg/cm<SP>2</SP> at a flow rate of 100 l/min/cm<SP>2</SP>. A space is provided between an outer periphery of the coolant/filter device and the housing such that the combustion gas passes through the entire area of the coolant/filter device. The coolant/filter device is also surrounded by a swell suppressing layer which prevents the coolant/filter device from swelling due to a combustion of the gas generating propellants.
Patent TW-515820-B (TW)
Title: ABS moulding compositions with improved processability
Inventor: EICHENAUER HERBERT
IPC: C08L55/02
Filed: 1998-05-07
Granted: 2003-01-01
Abstract: Thermoplastic resin moulding compositions of ABS type, characterized in that the polymer proportion soluble in dichloromethane has an average content (c50 value) of incorporated acrylonitrile structural units of ≥ 28 wt.% and a chemical distribution of the incorporated acrylonitrile (c90-c10 value) of ≥ 5 wt.%.
Patent TW-510983-B (TW)
Title: Display device and semiconductor device having laser annealed semiconductor elements
Inventor: KOGA MASAYUKI
IPC: G02F1/1362
Filed: 1998-08-17
Granted: 2002-11-21
Abstract: Two charge transfer passages of one TFT, which comprise two areas with island layers of p-Si intersecting at right angles and running from respective drain areas ND, PD to source areas NS, PS through an LD area LD and a channel area CH, are arranged non-parallel to each other. Even if a defective crystallization area R, which is caused due to uneven intensity in an irradiated area in laser annealing for forming p-Si of a p-Si TFT LCD, passes across the TFT area, and either of the transfer passages is defective, the remaining one operates normally, and the component characteristics are maintained as desired.
Patent TW-565644-B (TW)
Title: Method for figured dyeing polyamide fiber structure and dyed product thereof
Inventor: HORIGUCHI TOMOYUKI
IPC: D06P1/653
Filed: 1998-09-17
Granted: 2003-12-11
Abstract: A method for figured dyeing polyamide fiber structure characterized by using polyamide fiber structure having a different structure in longitudinal direction of the fiber, and dyeing with a dye bath which pH is adjusted to 3-8 by anionic reactive dye; and a dyed product of this invention is polyamide fiber dyed product obtained by the so-called dyeing method. Further, the dyed product of this invention is one formed by dyeing polyamide fiber structure having a different structure in longitudinal direction of the fiber with a reactive dye, and fastness to washing determined according to JIS L-0844 is 4th grade or more. According to this invention, there is provided a method for figured dyeing polyamide fiber structure having an excellent fastness to washing and a higher quality of clear figured, and figured dyed product.
Patent TW-395000-B (TW)
Title: Chip scale ball grid array for integrated circuit package
Inventor: SCHUELLER RANDOLPH D
IPC: H01L23/31
Filed: 1998-10-07
Granted: 2000-06-21
Abstract: A chip scale ball grid array for integrated circuit packaging having a nonpolymer layer or support structure positioned between a semiconductor die and a substrate. The nonpolymer support structure acts to increase circuit reliability by reducing thermal stress effects and/or by reducing or eliminating formation of voids in an integrated circuit package. A nonpolymer support structure may be a material, such as copper foil, having sufficient rigidity to allow processing of chip scale package in strip format.
Patent TW-403872-B (TW)
Title: Auto-line connected network device
Inventor: JU SHIAU-WEI
IPC: H01R13/66
Filed: 1998-12-09
Granted: 2000-09-01
Abstract: A network device should includes the following elements: interface circuit, switching array and control circuit. Firstly, connect positive/negative receiving terminals to the line core of network line comprising the signal; according to the received signal, interchange the connecting line of the receiving terminal, then, connect the positive/negative transmitting terminals to the core of the network line and output an information packet; and via the received corresponding signal to interchange the connecting line of the transmitting terminal.
Patent TW-540116-B (TW)
Title: Anodizing apparatus and method and porous substrate
Inventor: MATSUMURA SATOSHI
IPC: H01L21/3063
Filed: 1998-12-16
Granted: 2003-07-01
Abstract: It is an object of the present invention to provide an anodizing apparatus capable of efficiently performing anodizing. In order to achieve this object, an anodizing apparatus for anodizing a substrate to be processed in an electrolytic solution includes a process tank for storing the electrolytic solution, the process tank having an opening in a wall, a negative electrode arranged in the process tank to oppose the opening, and a positive electrode contacting a surface of the substrate to be processed which is arranged to close the opening from an inside of the process tank, the surface being open outside the process tank through the opening.
Patent TW-436454-B (TW)
Title: Automatic guided vehicle system and method for navigating automatic guided vehicle
Inventor: HORI KIKUO
IPC: G05D1/02
Filed: 1999-02-04
Granted: 2001-05-28
Abstract: A plurality of reflectors are disposed along a travelling path, an automatic guided vehicle is started up at a position where a laser scanner can recognize four or more reflectors, and data on the angles and distances of the reflectors is obtained. When the first reflector is recognized, there are N possible hypotheses that would specify the reflectors. When a second reflector is recognized, the distance to the first reflector is rational, therefore, there are kN possible hypotheses (k is 10 or less). When a third reflector is recognized, the triangle formed by the three reflectors cioncides with that on a reflector map, therefore, there are mN possible hypotheses (m<1). Then, the present position is estimated according to mN possible hypotheses. The fourth reflector is recognized and the conformity is checked, the present position of the automatic guided vehicle is specified. Its error rate is about equal to the standard deviation obtained from angular resolution/360 DEG x distance resolution/distance between the reflectors. To enable an automatic guided vehicle to be started up without initial position data.
Patent TW-410303-B (TW)
Title: An architechure and method for parsing natural language
Inventor: LIN YI-CHUNG
IPC: G06F40/00
Filed: 1999-02-26
Granted: 2000-11-01
Abstract: The present invention provides a structure and method for swiftly parsing natural language with adjustable core set. The core set is a set comprised by meta-symbols, which is used to represent the state of the incompletely applying production rules. Based on the invention, use the specifically defined function of the invention to find the best compact set when building the core set. The symbol set of the incompletely applying production state is more compact than that generated by the traditional CYK type natural language parser. As the parsing time of language depends on the count of symbol set, hence, the structure and method of this invention for parsing natural language greatly shortens the time in parsing natural language.