baber/WOPTO huggingface dataset:
Patent TW-309488-B (TW)
Title: The transmission method and device for torque-changed clutch
Inventor: WU JENG-SHYONG
IPC: B60K17/02
Filed: 1995-04-10
Granted: 1997-07-01
Abstract: A transmission method for torque-changed clutch, it includes following steps:A sensor for sensing inertia rotating speed of engine, which is outputting the centrifugal liquid oil or a signal command; A separated valve of inertial speed which is opened or closed by centrifugal liquid oil or signal command; At least a set of actuated oil pump is actuated by sucking into or expelling out oil loop; In clutch complex planetary gearing set, at least one reversing gear is geared with rotor shaft of actuated oil pump and actuated to transfer dynamic force; The reversing gear of last output planetary gear set is geared with the rear driven output gear of clutch complex planetary gear set to get supporting point of reaction force and get connection output; At least a pressure-drainage valve is installed on expelled out circuit of actuated oil pump, and sensed the different degree from output torque of engine and loading torque of gearing box to do different pressure drained; And drive A clutch complex planetary gearing set; In transitional planetary gear set, at least a reversing gear, driving gear, driven gear to get different degree actuation, and the 3rd output circuit and 2nd output circuit dynamic force are getting different degree output; And drive Reversing gear of the last output planetary gearing set; And the output planetary gearing set is doing different degree acceleration to get torque-changed with non-stage type speed-changed ratio.
Patent TW-418336-B (TW)
Title: Process for the manufacture of black matrix/color filter elements or a color filter
Inventor: ISBERG THOMAS ARTHUR
IPC: G02B5/20
Filed: 1995-06-16
Granted: 2001-01-11
Abstract: A method for the manufacture of a matrix on a substrate, said matrix being particularly useful in the formation of color filter elements, the process comprising the steps of: (a) providing an imageable article comprising a substrate having on at least one surface thereof a black layer, (b) directing energy of sufficient intensity at said black layer to transparentize black layer, (c) said directing of energy being done so that black layer is removed in some areas, but is not removed in other areas so that botders of black layer surround areas from which black layer has been removed. A preferred method deposits colorant material within the open areas of the matrix by thermal transfer, e.g., laser induced thermal transfer, of colorant material to form a filter element.
Patent TW-288203-B (TW)
IPC: H01L27/12
Filed: 1995-12-18
Granted: 1996-10-11
Abstract: A deep trench DRAM cell is formed on a silicon on isolator (SOI) substrate, with a buried strap formed by outdiffusion of dopant in associated trench node material, for providing an electrical connection between the trench node and the active area of a MOS transfer gate formed in the substrate adjacent the trench in an uppermost portion of the substrate. <IMAGE>
Patent TW-462975-B (TW)
Title: A water-soluble polymer composition comprising a polymer having a backbone of poly(acetal- or ketal-polyether) and end-capped with hydrophobic groups, and a process for preparing said polymer
Inventor: SAU ARJUN C
IPC: C08G65/332
Filed: 1996-05-16
Granted: 2001-11-11
Abstract: Associative thickeners of the present invention are water soluble polymer compositions that have a backbone of poly(acetal- or ketal-polyether) with ends that are capped with hydrophobic groups. They are prepared by copolymerizing an alpha, omega-diol, -dithiol or -diamino polyether with a gem-dihalide compound in the presence of a base to form an alpha, omega-diol, -dithiol or -diamino poly(acetal- or ketal-polyether) which in turn is reacted with hydrophobic reagents to form the final product. These associative thickeners are used in film forming coating compositions, such as latex paints.
Patent TW-328653-B (TW)
Title: The manufacturing method for memory cell of SRAM
Inventor: LII JINN-YUAN
IPC: H01L27/11
Filed: 1996-10-28
Granted: 1998-03-21
Abstract: A manufacturing method for memory cell of SRAM which is suitable for semiconductor substrate, produces a pair of 1st NMOS transistor, a pair of 2nd NMOS transistor and a pair of PMOS film transistor. This substrate has already formed a 1st field oxide, a 2nd filed oxide, and N+ source/drain of 1st NMOS transistor and N+ source/drain of 2nd NMOS transistor. The manufacturing method for transistor includes the following steps: - Form 1st gate oxide on semiconductor substrate; - Form separated conductive layer on 1st gate oxide; - Remove 1st gate oxide and separated conductive layer located on N+ source or drain of 1st NMOS to form contact window; - Form 1st conductive on separated conductive layer and contact window; - Remove separated conductive and 1st conductive layer located on 2nd field oxide to form isolating trench; - Form 2nd gate oxide on 1st conductive layer and isolating trench; - Remove 2nd gate oxide located on top of source/drain of 1st NMOS transistor and 1st field oxide to form 1st & 2nd trench; - Form 2nd conductive layer on 2nd gate oxide, 1st and 2nd trench; - Form P+ source/drain of PMOS film transistor on amorphous silicon layer located on top of 1st & 2nd field oxide; - Form passive oxide layer on 2nd conductive layer; - Form 3rd and 4th trench on top of N+ source/drain of 1st NMOS transistor.
Patent TW-406104-B (TW)
Title: A mixture containing three different monodispers block oligomers containing 2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials
Inventor: BORZATTA VALERIO
IPC: C08K5/3432
Filed: 1996-11-19
Granted: 2000-09-21
Abstract: Compounds of the formula (I) in which the polydispersity Mw/Mn is 1; n is 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 or 15; the radicals R1 are for example hydrogen or C1-C8alkyl; R2 is for example C2-C12alkylene; the radicals A are independently of one another -OR3, -N(R4)(R5) or a group of the R3, R4 and R5, which are identical or different, are for example hydrogen or C1-C18alkyl, or -N(R4)(R5) is additionally a group of the formula with Y being -O-, -CH2-, -CH2CH2- or >N-CH3; X is -O- or >N-R6; R6 is for example hydrogen or C1-C18alkyl; R is preferably a group of the formula and the radicals B have independently of one another one of the definitions given for A; with the proviso that in the individual recurrent units of the formula (I), each of the radicals B, R, R1 and R2 has the same or a different meaning. The indicated compounds are useful as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials, in particular synthetic polymers.
Patent TW-307700-B (TW)
Title: Energy-efficient grinding rolls for coal pulverizers
Inventor: BRIAN PAUL DEMAREY
IPC: B02C15/00
Filed: 1996-12-03
Granted: 1997-06-11
Abstract: An energy-efficient grinding roll (18) for employment in a pulverizer (10) operative for effecting the pulverization of solid material therein. The energy-efficient grinding roll (18) includes a body portion (50) formed of a first type of material, an external surface (52) formed of a second type of material, and tread-like means (56) of preestablished dimensions and preestablished spacing provide on the external surface (52) such that the energy-efficient grinding roll (18) is capable of achieving as much as a 15% reduction in the energy required to pulverize solid material when compared with the use of standard grinding rolls.
Patent TW-373372-B (TW)
Title: Wireless 3C box
Inventor: LIN HENG-DAO
IPC: H04L12/00
Filed: 1996-12-31
Granted: 1999-11-01
Abstract: This invention is related to a 3C box integrating communication and control functions of computer, communication equipment and home appliances by means of powerful wireless technology, thereby combining all the functions in one box and eliminating duplicating investments with single-purpose devices. It also meets the requirements for small form factor, low price, safety, health and easy of use, as well as multifunctional for telecommunication, computer, office, leisure or home appliances. This virtual 3C machine fully meets the versatile needs of present day users with its low price, safety features, convenience, EPA, multimedia and telecommunication functions, suitable for individuals, network users, multimedia players, and SOHO applications.
Patent TW-420883-B (TW)
Title: A piezoelectric transformer
Inventor: FUDA YOSHIAKI
IPC: H01L41/107
Filed: 1997-02-05
Granted: 2001-02-01
Abstract: The piezoelectric transformer (21) has four regions (A1, A2, A3, A4) equally divided in the length direction, four planar electrodes (24, 25, 26, 27) are disposed in the first and fourth regions (A1, A4) as input electrodes, and polarized alternatively and reversely in the direction of the thickness, and two belt-shape electrodes (30, 31) are disposed in the boundary of the remaining two regions (A2, A3) as output electrodes, an alternative input voltage of frequency corresponding to the wave length equal to the length of piezoelectric unit is applied to the input to the input electrodes so as to oscillate said piezoelectric panel with wave oscillation mode, due to said oscillation the voltage generated by the piezoelectric effect is taken out from the output electrode. Said transformer is small in size and has less heat from oscillation speed, and good efficiency. As a variant, the input electrodes are not restricted to the first and the fourth regions, they can also be disposed in the 2 regions where the displacement distribution is opposite or in reverse, while the output electrodes can be installed in other regions. As other variant, the first and second regions are as input portion in a separate unit from the output portion of the third and fourth regions and adhered to each other.
Patent TW-327220-B (TW)
Title: Radio frequency identification transponder with electronic circuit enabling/disabling capability
Inventor: HARLEY KENT HEINRICH
IPC: H04L9/32
Filed: 1997-02-20
Granted: 1998-02-21
Abstract: A radio frequency (RF) tag capable of being connected to an outside electric circuit, the RF tag comprising: an antenna for receiving an RF signal; an RF band for demodulating the RF signal to generate a demodulated RF signal; and a memory, the tag further comprising: a logic circuit for storing data in the memory to respond to the demodulated RF signal; and an enable/disable circuit for accessing the data stored in the memory and, when the data satisfy certain conditions, disturbing a critical part of the outside electric circuit to enable and disable the electric circuit.
Patent TW-527382-B (TW)
Title: A method for improving the adhesion of a polyester reinforcing element to a chlorosulfonated polyethylene rubber compound
Inventor: PELTON DANIEL A
IPC: C09J5/00
Filed: 1997-02-21
Granted: 2003-04-11
Abstract: A method for improving the adhesion of alkylated chlorosulfonated polyethylene (ACSM) and chlorosulfonated polyethylene (CSM) rubber compounds to a resorcinol-formaldehyde latex (RFL) treated polyester reinforcing element using lower than conventional heat set temperatures comprising dipping the element into a RFL dip comprising chlorosulfonated polyethylene; drying the element; heat setting the element at a temperature in the range from about 149 DEG C (300 DEG F) to about 218 DEG C (425 DEG F) under tension; incorporating the element into the rubber compounds; and curing the element and the rubber compounds. Further, adding an amine functional polyacrylate to the RFL dip prevents failure of the adhesion of the cord at start up temperatures of about -40 DEG C (-40 DEG F).
Patent TW-378324-B (TW)
Title: Boosting device and driving method thereof
Inventor: MATSUSHITA YUICHI
IPC: H02J1/00
Filed: 1997-02-22
Granted: 2000-01-01
Abstract: A booster circuit of the present invention comprises a first capacitor having first and second electrodes, a second capacitor having first and second electrodes, and a switching circuit for transferring boosted potential appearing on each first electrode of the first and second capacitors to a boosting potential output node. A precharge circuit operates to precharge each first electrode of the first and second capacitors. A logic circuit operates to set the potential level of the second electrode of the first capacitor to a first potential level and to set the potential level of the second electrode of the second capacitor to a second potential level which is higher than the first potential level, upon reception of a control signal having a first state, and to set the potential level of the second electrode of the first capacitor to the second potential level, and to set the potential level of the second electrode of the second capacitor to the first potential level, upon reception of a control signal having a second state. A detector circuit outputs a detecting signal having a first state when the potential level of the boosting potential output node is lower than a given value, and outputs a detecting signal having a second state when the potential level of the boosting potential output node is higher than the given level. A control signal generator circuit alternately outputs a control signal having first and second states in response to an oscillation signal upon reception of a detecting signal having a first state, and for outputting either of the control signals having the first state or the control signal having the second state oscill of the oscillation signal upon reception of a detecting signal  having a second state.
Patent TW-442696-B (TW)
Title: Liquid crystal display device and method for preparation of a thin film transistor for use in such liquid crystal display device
Inventor: NOUMI SHIGEAKI
IPC: H01L21/336
Filed: 1997-04-09
Granted: 2001-06-23
Abstract: After forming the gate electrode 2, gate signal line 3 and gate insulating film 4 on the substrate 1, the film lacking portion 5b in the gate insulating film 4 is exposed by brushing, wiping for cleaning, then, the oxide film 7 is selectively formed on the surface of gate 2 and gate signal line 3 exposed by the film lacking portion 5a, 5b. Next, form semiconductor layer 4, ohmic contact layer 5, pixel electrode 10, source, drain 12 and channel 13, thereby, a TFT array substrate with disposed TFT is formed. The manufacturing method of thin film transistor which can prevent the corrosion of gate and signal line caused by the etching liquid of ITO film forming the pixel electrode can be provided by pre-exposing and responding to the film lacking portion in the gate insulating film. In addition, the high numerical aperture liquid crystal display device can be obtained by using low-resistivity material to form the gate and gate signal line for shrinking the pattern linewidth.
Patent TW-348087-B (TW)
Title: Tilt jig
Inventor: SEKI TETUO
IPC: B23Q1/00
Filed: 1997-04-17
Granted: 1998-12-21
Abstract: A tilt jig for setting the tilting of a workpiece through supporting a workpiece support portion capable of varying the tilting angle of the workpiece, which is characterized in that: the workpiece support portion capable of being mounted with a workpiece thereon is installed on the center axis of the tilting.
Patent TW-443023-B (TW)
Title: A hydro-generator plant
Inventor: LEIJON MATS
IPC: H01F27/00
Filed: 1997-06-10
Granted: 2001-06-23
Abstract: The magnetic circuit of a generator in a hydro-generator plant is arranged to directly supply a high supply voltage of 20-800 kV, preferably higher than 36 kV. The generator is provided with solid insulation and its winding includes a cable (6) comprising one or more current-carrying conductors (31) with a number of strands (36) surrounded by at least one outer and one inner semiconducting layer (34, 32) and intermediate insulating layers (33). The outer semiconducting layer (34) is at earth potential. The stator winding may be produced with full or fractional slot winding, the phases of the winding being Y-connected. The Y-point may be insulated and protected from over-voltage by means of surge arresters, or else the Y-point may be earthed via a suppression filter. The invention also relates to a hydro-generator plant, a generator included in the plant and a procedure for building such a plant.
Patent TW-389979-B (TW)
Title: Method to apply and to produce capacitive structures in an integrated semiconductor unit
Inventor: ALLINGER ROBERT
IPC: H01L21/8242
Filed: 1997-07-15
Granted: 2000-05-11
Abstract: By the production of integrated condensators in integrated semiconductor unit, the condensator will be pulsed before starting-up with a loading voltage, which is larger than the latter operation-voltage. Thus some charges (6) are generated in an isolation-layer (3), said charges (6) shield an electric field at some critical position and so result in a passivation.
Patent TW-340060-B (TW)
Title: Agitator mill
Inventor: NORBERT STEHR
IPC: B02C17/18
Filed: 1997-08-08
Granted: 1998-09-11
Abstract: A sort of agitation mill for grinding of raw materials in free flow, having it the milling container (3) for defining the inner wall (10) of the roughly closed milling chamber (9); and the agitation unit (21), which rotatatively and drivingly disposed in the milling container (3) in in the form of a cup with respect to the concentric vertical shaft (20),and the agitation unit having the cylindrical rotor (42), having an inner stator (24) in close contact with the milling container; the cylindrical outer milling chamber (9^) formed between the inner wall and the outer wall (43) of the rotor (42) in the milling container (3), as well as the cylindrical inner milling chamber (9"0, which is cocentrically disposed in the outer milling chamber (9^) and in connection with the outer milling chamber through the eccentric chamber (49), which is formed between the inner wall (44) of the rotor (42) and the outer sleeve (26) of the inner stator (24); and the outer milling chamber (9^), eccentric chamber (49) and the inner milling chamber (9") forming the milling chamber (9) partially stuffed with auxiliary milling units (41); the milling raw material supply chamber (53), disposed downstream in the outer milling chamber (9^) and open toward the outer milling chamber in the flow direction (52) of the milling raw material in the downstream, and the divider (34, 34^), disposed in the downstream of the inner milling chamber (9") in the flow direction (52) of the milling raw material, almost in the same side that of the milling container for flow of the milling raw material; as well as the branch tube (61, 61^) in the agitation unit (21), for recycling of the auxiliary milling disc (41) from near the divider (34, 34^) to the milling raw material supply chamber (53), the branch tube (61, 61^) connected to the tail end of the inner milling chamber (9") and the front end of the outer milling chamber (9") and on the upstream of the divider (34, 34^) with respect to the flow direction (52) of the milling raw material, featuring the shape of the outer milling chamber (9^) the loop gap of the width c of the outer milling gap and the shape of the inner milling chamber (9") the width e of the inner milling gap, and the inner wall (10) of the milling container (3), outer wall (43) of the rotor (42), the inner wall (44) of the rotor (42), the outer sleeve (26) of the inner stator (24) being smooth, without agitation elements.
Patent TW-461082-B (TW)
Title: Semiconductor device and its manufacturing process
Inventor: SAKAI MAIKO
IPC: H01L21/762
Filed: 1997-12-16
Granted: 2001-10-21
Abstract: The object of the present invention is to provide a semiconductor device and a method for manufacturing the device to obtain a trench element isolation region with good electrical characteristics In the semiconductor device of the present invention, the trench element isolation region is made to have a side wall which is constituted to sequentially bend with taper angles A1, A2, A3. The side wall is formed in the trench having a bottom which is a face parallel to the surface of the semiconductor substrate 1 corresponding to the relative position. Under a condition of the taper angles A1, A2, A3 satisfying relations of A2 > A1, A2 > A3 and A1 < 83 DEG, A1 and A3 are made to be small angles to reduce the reverse-narrow channel effect, thereby fully stabilizing the electric characteristics. Furthermore, A2 is made to be a large angle to insure the dimension of the element isolation region in the depth direction, thereby promoting the element isolation characteristics.
Patent TW-476868-B (TW)
Title: Novel photoresist copolymer and photoresist composition using the same
Inventor: JUNG JAE-CHANG
IPC: C08F232/00
Filed: 1997-12-31
Granted: 2002-02-21
Abstract: A novel photoresist copolymer comprises at least two aliphatic cyclo-olefins and an amine, which is useful for the photolithography using ArF as a light source. The photoresist prepared from the copolymer can be patterned with high resolution. A photoresist copolymer comprising (i) at least two different aliphatic cyclo-olefins as 1st comonomer; and (ii) at least one amine derivatives of the following formula 2a, as 2nd comonomer, wherein said R1, R2 and R3 are hydrogen; or straight or branched alkyl having 1 to 10 carbon atoms or straight, or branched alkyl having 1 to 10 carbon atoms containing amine, and at least one of R1, R2 and R3 is straight or branched alkyl having 1 to 10 carbon atoms containing amine.
Patent TW-460848-B (TW)
Title: IC card system and method for securing IC card system
Inventor: KAWAGISHI TOSHIYUKI
IPC: G06F21/34
Filed: 1998-02-04
Granted: 2001-10-21
Abstract: The present invention relates to a kind of IC card system and the method for securing IC card system. A control circuit (2) sends data, which is input by the user through an operable monitor (1) and has the attached ciphered instruction, to an IC card reader writer (4). Upon receiving the ciphered instruction and data input by the user, the IC card reader writer (4) reads the ciphered key data stored in an IC card (3), encodes data input by the user and returns it to the control circuit (2). The control circuit (2), in turn, modifies the returned ciphered data input by the user in the form of communicable data, and supplies the communication circuit (5) with a communication instruction and the ciphered data input by the user. Upon receiving the communication instruction and the ciphered data input by the user, the communication circuit (5) transmits the ciphered data input by the user to a host computer (6) through a communication line (7).
Patent TW-444465-B (TW)
Title: Short-cut bridging in LAN emulation networks
Inventor: SQUIRE MATTHEW BLAZE
IPC: H04L12/56
Filed: 1998-04-09
Granted: 2001-07-01
Abstract: An ATM communications network with several ELANs allows steady-state data to be passed between ATM attached devices which bypasses intermediate LECs and bridges. Connected to the ATM communications network is a bridge unit which includes a bridge and associated LECs. Also, an origination ATM attached device and a destination ATM attached device are attached to the ATM communications network via a first by a first ELAN and a second ELAN, respectively. The origination ATM attached device sends a request for an ATM address associated with the destination ATM attached device to the bridge, via the first ELAN. After some processing, the bridge returns the ATM address associated with the destination ATM attached device to the origination ATM attached device. This allows the origination ATM attached device to establish a shortcut VCC with the destination ATM attached device using the ATM address associated with the destination ATM attached device, thereby bypassing intermediate bridges and LECs.