baber/WOPTO huggingface dataset:
Patent TW-449592-B (TW)
Title: 2-(1H)-Quinolone derivatives, their preparation and their use in therapy
Inventor: MC CORT GARY
IPC: C07D401/06
Filed: 1996-09-12
Granted: 2001-08-11
Abstract: Compounds of formula (I), in which A represents a 4-(thieno [3,2-c]pyridin-4-yl)-1-piperazinyl or 4-(4-fluorobenzoyl)-1-piperidyl group, R1 and R2 each represent, independently of one another, either a hydrogen or halogen atom, or an amino, hydroxyl, nitro, cyano, (C1-C6alkyl, (C1-C6)alkoxy, trifluoromethyl, trifluoromethoxy or -COOH group, a group -COOR4, a -CONH2 group or a group -CONHR4, -CONR4R5, -SR4, -SO2R4, -NHCOR4, -NHSO2R4 or -N(R4)2, where R4 and R5 are each a (C1-C4)alkyl group, R3 represents either a hydrogen atom, or a (C1-C4)alkyl group, or a group -(CH2)pOH, -(CH2)pNH2, -(CH2)nCOOH, -(CH2)nCOOR4, -(CH2)nCONH2, -(CH2)nCONHOH, -(CH2)pSH, -(CH2)nSO3H, -(CH2)nSO2NH2, -(CH2)nSO2NHR4, -(CH2)nSO2NH4R5, -(CH2)nCONHR4, -(CH2)nCONR4R5, -(CH2)pNHSO2R4, -(CH2)pNHCOR4 or -(CH2)pOCOR4, where R4 and R5 are each a (C1-C4)alkyl group, n is equal to 1, 2, 3 or 4, p is equal to 2, 3, or 4 and m is equal to 2, 3 or 4. Use in therapy.
Patent TW-428128-B (TW)
Title: A power supply for automatically supplying a proper voltage to a central processing unit
Inventor: HWANG HAE-JIN
IPC: G06F15/78
Filed: 1996-12-19
Granted: 2001-04-01
Abstract: A power supply for automatically supplying a proper voltage to a central processing unit, includes; a voltage detecting pin of the central processing unit for outputting an operating voltage indicating signal; a selector for causing corresponding operating voltage to be inputted to the central processing unit by sensing the voltage detecting pin state outputted by the central processing unit; a power supply which supplies a proper voltage to the central processing unit; and a controller which outputs a control signal so as to supply the proper operating voltage to the central processing unit by determining the type of the central processing unit.
Patent TW-358167-B (TW)
Title: Method of forming a grating in an optical waveguide
Inventor: MODAVIS ROBERT ADAM
IPC: G02B6/38
Filed: 1997-03-10
Granted: 1999-05-11
Abstract: A method of forming a grating in an optical waveguide, including the following steps: (a) placing phase barrier, having flat and parallel first and second sides for receiving a light by the first side emitted by the light source, being the light to pass by the phase barrier and leave from the second side, as a series diffusion light, the phase barrier second side as light of the interference device, where the interference device makes the light overlap and form interference line patterns on the interference plane, having the interference device adjustable optic elements to change the pitch between the lines on the interference plane; (b) regulation of the optic element for generation pre-determined line pitch, having the optic element diffraction for removal of zero scale; and (c) placing optic waveguide fiber center axis on the interference plane, for the interference line patterns in incident light along the waveguide fiber of the longitudinal center axis.
Patent TW-330881-B (TW)
Title: The apparatus & method for shaping a polishing pad & polishing semiconductor wafers
Inventor: Robert j walsh
IPC: H01L21/304
Filed: 1997-03-22
Granted: 1998-05-01
Abstract: An apparatus for shaping a polishing pad, the polishing pad is arranged on the machine bed of shaping and polishing article to rotate around the rotation center. This polishing pad has a polishing surface, which is defined by radial outer & inner edge and has a determined radial width. There has a cross section contour between the outer and inner edge. This apparatus includes: - Polishing pad shaping tool, has a center and polishing pad shaping surface contacted with polishing surface of polishing pad, to shape polishing surface and change the cross section contour of polishing surface from bend-shaped into even-shaped; - Fixing device for clamping the shaping tool of polishing pad, to prevent the shaping surface of polishing surface shaping tool to contact with polishing pad. It proceeds shaping for polishing pad during the pad is rotated related to fixing device & polishing pad-shaping tool. And the fixing device is used to limit the polishing pad shaping tool to rotate around the rotation center of polishing pad, and limit the radial motion of polishing pad shaping tool relative to polishing pad.
Patent TW-375794-B (TW)
Title: Process for forming shallow isolation trench
Inventor: WU SHYE-LIN
IPC: H01L21/76
Filed: 1997-04-03
Granted: 1999-12-01
Abstract: A process for forming a shallow isolation trench to minimize the bird-peck effect; the invention comprises at least forming a gate oxide on the substrate, and a silicon nitride layer on the gate oxide to define active region; subsequently forming a semispherical granular silicon layer on top of silicon nitride region, sidewall and gate oxide; using silicon nitride and semispherical granular silicon layer as a mask to rid partial gate oxide layer to form a plurality of silicon isle regions; employing such silicon isles as mask to eliminate part of substrate; after removing silicon isle region, oxidizing the portion of substrate not covered by silicon nitride to form a field oxide region.
Patent TW-329568-B (TW)
Title: The audio/power jack for IC card
Inventor: BETHURUM GARY CAIN
Filed: 1997-05-13
Granted: 1998-04-11
Abstract: An apparatus used for multi-contact audio-type plug has plug shaft and plurality of contact points with lateral isolation. The apparatus includes: - Apparatus housing, has formed end cap at rear end, that end cap has a path for plug; - Circuit board, is installed inside the housing, and has plurality of traces and rear end; - Plurality of connection contact, each contact has a terminal connected to one of circuit board trace, and the circuit board has a slot at rear end. Each connection contact has a plug engaging part extended to slot as seen the plane picture. And the plug path of end cap is located on the position to induce plug and align with slot for biting with the plug engaging part of contact point.
Patent TW-363198-B (TW)
Title: Dielectric ceramic composition and monolithic ceramic capacitor using same
Inventor: SANO HARUNOBU
IPC: H01G4/12
Filed: 1997-06-17
Granted: 1999-07-01
Abstract: A dielectric ceramic composition and a monolithic ceramic capacitor using the composition are provided. The dielectric ceramic composition includes: barium titanate; at least one rare earth oxide selected from terbium oxide, dysprosium oxide, holmium oxide, erbium oxide and ytterbium oxide; manganese oxide and nickel oxide; and magnesium oxide in an amount of from 0.5 to 3.0 mols in terms of MgO, and silicon oxide in an amount of from 0.2 to 5.0 mols in terms of SiO2, relative to 100 mols of the essential composition in the proposed formula: where Re2O3 is at least one selected from Tb2O3, Dy2O3, Ho2O3, Er2O3 and Yb2O3; and alpha, beta, m and x are as follows: 0.0025 ≤ alpha ≤ 0.020; 0.0025 ≤ beta ≤ 0.04; beta/alpha ≤ 4; 0 ≤ X < 1.0; 1.000 < m ≤ 1.035.
Patent TW-366664-B (TW)
Title: Image device capable of processing text data
Inventor: TAKASHIMA MASAO
IPC: H04N7/03
Filed: 1997-06-26
Granted: 1999-08-11
Abstract: The invention relates to have a plurality of tuners for receiving and conversion for successive and stable access to text data, and have the output of the first, second tuner 11, 17 be inputted into the video recording/playing processing circuit 12, 18 for decoding, having the selector to select the output of the video recording/playing processing circuit 12, 18 and inputting the text decoder 20. Selector 24 selects the output state of the video recording/playing processing circuit 18 and converts the receiving frequency of the first tuber into the receiving frequency of the second tuner, when the receiving of the first tuner becomes steady, turns selector 24 to the video recording/playing processor circuit 12.
Patent TW-343348-B (TW)
Title: Metal halide lamp
Inventor: JOHANNES ADRIANUS JOSEPHUS MAR
IPC: H01J61/02
Filed: 1997-06-27
Granted: 1998-10-21
Abstract: A metal halide lamp provided with a discharge vessel having a ceramic wall, the discharge vessel having a discharge space with a dissociable filling contained therein, electrodes whose tips have an interspacing EA being disposed in the discharge space, the later having an internal diameter Di over the distance EA; which is characterized in that the dissociable filling comprises NaJ and CeJ3 while at the same time the relation EA/Di>5 is complied with.
Patent TW-334535-B (TW)
Title: Data de-rotator and de-interleaver
Inventor: MARK FIMOFF
IPC: H04N7/00
Filed: 1997-07-25
Granted: 1998-06-21
Abstract: A de-rotator and de-interleaver includes (i) a first memory for storing D elements of rotated and interleaved data in D storage locations, (ii) a first addresser for addressing the first memory in order to read de-rotated and interleaved data out of the D storage locations and to write rotated and interleaved data into the D storage locations, (iii) a second memory for storing mD elements of the de-rotated and interleaved data read out of the first memory, wherein the de-rotated and interleaved data read out of the first memory are stored in mD storage locations of the second memory, and (iv) a second addresser for addressing the second memory in order to read de-rotated and de-interleaved data out of the MD storage locations and to write de-rotated and interleaved data from the first memory into the mD storage locations.
Patent TW-363252-B (TW)
Title: Partition method for wafer and manufacturing method of semiconductor apparatus
Inventor: SASAKI SHIGEO
IPC: H01L21/68
Filed: 1997-07-31
Granted: 1999-07-01
Abstract: The invention provides a partition method for wafer which can prevent the chipping effect during the partition of wafer and the manufacturing method of semiconductor. The method is to form the trench along the cells on the wafer of semiconductor elements, where the trench depth is larger than thickness of the chip obtained from the forming surface of the semiconductor elements. Then attach holding sheets on the formed surface of semiconductor component of said wafer and cut and polish the back surface until its thickness being the finished thickness, then partition the wafer into separated chips. By cutting and polishing the back surface of wafer for partition, the method can inhibit the chipping compared to traditional methods in which employs half-cutting then applying external force for partition or whole-cutting to slices for partition.
Patent TW-349201-B (TW)
Title: Method and apparatus for automated opening of options exchange
Inventor: RICKARD JOHN T
IPC: G06Q40/00
Filed: 1997-09-18
Granted: 1999-01-01
Abstract: A computer-based system for opening trading in options, comprising: a plurality of input devices to receive from each one of a plurality of market makers a current position, a desired target position and market maker orders for options series; an order entry system for receiving public orders for options series; and a controller, coupled to the plurality of input devices and the order entry system, the controller comprising (a) means for determining a set of prices for each options series that will maximize a weighted volume of trades across all option series at the opening, (b) means for executing all orders that can occur at the set of prices, (c) means for determining a residual imbalance of non-executed public orders, and (d) means, utilizing the current position and the desired target position of each one of the plurality of market makers, for assigning the residual imbalance of non-executed public orders to individual imbalance of non-executed public orders to individual ones of the plurality of market makers so as to minimize a cumulative measure of deviation between the desired target position and the current position of each market maker. The system is applicable to an options exchange, this term including any facility operating an over-the-counter market in options.
Patent TW-395059-B (TW)
Title: Method of making an organic thin film transistor
Inventor: BAO ZHENAN
IPC: C09K3/00
Filed: 1997-12-10
Granted: 2000-06-21
Abstract: A process for fabricating thin film transistors in which the active layer is an organic semiconducting material with a carrier mobility greater than 10<-3>cm<2>/Vs and a conductivity less than about 10<-6>S/cm at 20 DEG C is disclosed. The organic semiconducting material is a regioregular(3-alkylthiophene)polymer.The organic semiconducting films are formed by applying a solution of the regioregular polymer and a solvent over the substrate. The poly(3-alkylthiophene) films have a preferred orientation in which the thiophene chains has a planar stacking so the polymer backbone is generally parallel to the substrate surface.
Patent TW-589322-B (TW)
Title: Oil bodies and associated proteins as affinity matrices
Inventor: MOLONEY MAURICE
IPC: C07K19/00
Filed: 1997-12-12
Granted: 2004-06-01
Abstract: A method for the separation of a target molecule from a mixture is described. The method employs oil bodies and their associated proteins as affinity matrices for the selective, non-covalent binding of desired target molecules. The oil body proteins may be genetically fused to a ligand having specificity for the desired target molecule. Native oil body proteins can also be used in conjunction with an oil body protein specific ligand such as an antibody or an oil body binding protein. The method allows the separation and recovery of the desired target molecules due to the difference in densities between oil bodies and aqueous solutions.
Patent TW-355231-B (TW)
Title: Drumhead
Inventor: BELLI REMO D
IPC: G10D13/02
Filed: 1997-12-23
Granted: 1999-04-01
Abstract: A head of a drum or similar kind of musical instrument, wherein the drum is made of synthetic plastic sheet material and has a contact surface and a base surface, the contact surface having many gouges thereby the surface is not sooth; and the contact surface is attached to resins for filling the gouges and covering the contacting thereby the contact surface becomes smooth in appearance.
Patent TW-384257-B (TW)
Title: Method of joining at least two webs and disposable absorbent article comprising a web structure
Inventor: SCHMITZ CHRISTOPH JOHANN
IPC: B29L7/00
Filed: 1998-01-05
Granted: 2000-03-11
Abstract: A method of joining at least two webs, said webs being porous and comprising meltable components, said webs being arranged in an adjacent manner to form a web structure, said web structure comprising outer surfaces and an area of overlap between said webs; said method characterised by the steps of: (1) sufficiently heating a fluid to enable at least a partial melting of said meltable components; (2) directing a high speed jet of said heated fluid towards at least one of said outer surfaces; (3) allowing said fluid to penetrate said webs at discrete locations; and (4) allowing said fluid to circulate in said webs to at least partially melt said meltable components. In another aspect of the invention, a disposable absorbent article is made according to the method described herein.
Patent TW-522628-B (TW)
Title: Alternator for an automotive vehicle
Inventor: UMEDA ATSUSHI
IPC: H02K19/22
Filed: 1998-03-20
Granted: 2003-03-01
Abstract: An alternator for an automotive vehicle, comprising: a field rotor with N and S poles formed alternately in a circumferential direction, a stator including a stator core disposed in a confronting relationship with said rotor and a multi-phase stator winding associated with said stator core, and a frame supporting said rotor and said stator, wherein said field rotor comprises a Lundel-type core having a plurality of hooked magnetic poles serving as said N and S poles, said stator core comprises laminated cores formed with a plurality of slots extending across laminated plates, said multi-phase stator winding comprises a plurality of electric conductors, said plurality of electric conductors constitute at least one pair, and are inserted in said slots so as to constitute an inner layer and an outer layer arrayed in a depth direction of each slot, and said electric conductors are insulated from each other in each slot, said plurality of electric conductors are partly disposed out of said slots so as to extend from an end face of said stator core and form a coil end having a predetermined connecting pattern according to which two of said electric conductors disposed in different slots as different layers are serially connected, thereby forming a coil end group chiefly repeating said connecting pattern at the end face of said stator core, said plurality of electric conductors of said coil end extend in a direction intersectional with a flow direction of cooling air introduced in said frame, so that the cooling air can flow across said electric conductors of said coil end, the plurality of electric conductors accommodated in a same slot as different layers cooperatively constitute a same-phase winding, and a first winding comprises said electric conductors accommodated in said same slot, a second winding comprises other electric conductors accommodated in another slot adjacent to said same slot, and said first winding and said second winding are combined so as to generate a summed-up output.
Patent TW-374289-B (TW)
Title: Circuit board with primary and secondary through holes
Inventor: MEMIS IRVING
IPC: H05K1/11
Filed: 1998-05-11
Granted: 1999-11-11
Abstract: A circuit board is provided which has contacts on the surface arrayed to engage contact pads on a chip carrier bounded by a grid. A plurality of primary through holes are provided in the circuit board location within the grid and electrically connected to chip contact pads thereabove. A plurality of secondary through holes are provided which are located outside the grid and electrically connected to the inside of the chip contact pads.
Patent TW-372975-B (TW)
Title: Gas phase polymerization plant
Inventor: OKANO TOSHIHIRO
IPC: B01J8/18
Filed: 1998-05-20
Granted: 1999-11-01
Abstract: What is prevented is powdered polymer's residence, adherence or growth on the gas room which is located under the gas dispersions plate of gas phase polymerizer, or clogging in gas dispersion plate due to powdered polymer. Inclined 2A which has an upper side in inclination form was equipped on inlet 3b of gas phase polymerizer 1 on the position under the gas dispersion plate equipped on gas phase polymerizer 1, and thus gas phase which flow from gas phase circulatory system to the gas dispersion plate 9 can be distributed along the inner wall face of gas phase polymerizer 1.
Patent TW-509626-B (TW)
Title: Multilayer fluoropolymer films with improved adhesion
Inventor: TSAI MINGLIANG LAWRENCE
IPC: B32B27/30
Filed: 1998-06-11
Granted: 2002-11-11
Abstract: Multilayer fluoropolymer films are formed from a layer of a fluoropolymer, a tie layer and a thermoplastic layer. The tie layer is a blend of an olefin-containing polymer, preferably at least one polyolefin having at least one functional moiety, such as an unsaturated carboxylic acid or anhydride thereof, and a styrene-containing polymer. Preferably, the fluoropolymer is a chlorotrifluoroethylene homopolymer or copolymer and the thermoplastic layer is a polyethylene. The preferred styrene-containing polymer is a styrene-ethylene-butylene-styrene block copolymer. These films exhibit increased adhesion between the layers as compared to a multilayer structure in which the tie layer is formed only from the olefin-containing polymer. The multilayer films are useful in packaging applications, including pharmaceutical packaging.
Patent TW-358901-B (TW)
Title: Light mask testing method
Inventor: KUNG CHUN-HUNG
IPC: G03F3/00
Filed: 1998-09-28
Granted: 1999-05-21
Abstract: A light mask testing method, including the coating on a finished light mask an ARC of specific thickness, for the light beam of the tester to pass through the regular region and the defect region in the light mask, and through the light beam for conversion of the phase shift into light through difference, for basis of testing of defects in the light mask.
Patent TW-384579-B (TW)
Title: Chinese National Alarm Voyager Telex
Inventor: JENG BO-SHUEN
IPC: H04B7/08
Filed: 1998-10-21
Granted: 2000-03-11
Abstract: oyager Telex. The invention is mainly characterized as follows : (1) receiving of 518KHZ, 490KHZ and 4209.5KHZ radio telecommunication signals, (2) demodulating radio telecommunication signals into digital signals, (3) decoding of International Radio Consultative Committee codes, (4) memorization and storage of messages, (5) printing of messages and (6) monitoring the reception of messages.
Patent TW-496883-B (TW)
Title: Process for preparing dialkylphosphinate salts
Inventor: WEFERLING NORBERT
IPC: C07B61/00
Filed: 1998-11-24
Granted: 2002-08-01
Abstract: The invention relates to a process for preparing dialkylphosphinate salts, which comprises (a) reacting elemental yellow phosphorus with alkyl halides in the presence of alkali metal hydroxide or alkaline earth metal hydroxide to form a mixture which comprises as main constituents the salts of alkylphosphonous, phosphorous and hypophosphorous acids, (b) adjusting the mixture to a pH below 7 and then reacting the mixture with olefins in the presence of a free-radical initiator and (c) reacting the dialkylphosphinic acids obtained according to (b) and/or alkali metal salts thereof with metal compounds of Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na and/or K to give the metal dialkylphosphinate salts. The invention likewise relates to the use of the metal dialkylphosphinate salts prepared by the process according to the invention to prepare flame retardants.
Patent TW-369625-B (TW)
Title: Auto winding watch
Inventor: TAKAHASHI MASAAKI
IPC: G04B11/04
Filed: 1998-12-18
Granted: 1999-09-11
Abstract: Auto-winding wrist watch having a movement 100, consisting: substrate 102, No. 1 bearing 102, No. 2 bearing 106, No. 3 bearing 107 and transmission bearing 108. The rotary plunger 160 that is disposed rotatably on top of the No. 3 bearing 107. The No. 1 drives the intermediate gear 178a being engaged on the No. 1 transmission gear 180a and the rotary plunger minor gear 176. The eccentric axle 180d being disposed on top of the No. 1 transmission wheel 180. The ratchet lever 182 being disposed between the No. 3 bearing 107 and the No. 2 bearing 106. The ratchet lever 182 having guide hole 182a of rotatable disposition onto the eccentric axle 180d. By means of the eccentric movement of the ratchet lever 182 for tightening of the winding spring.