baber/WOPTO huggingface dataset:
Patent TW-340846-B (TW)
Title: Pyrimidinedione, pyrimidinetrione, triazinedione, tetrahydro-quinazolinedione derivatives as a1 adrenergic receptor antagonists
Inventor: GARY W BANTLE
IPC: C07D253/075
Filed: 1996-07-11
Granted: 1998-09-21
Abstract: The invention relates to a novel a1-adrenoceptor antagonists of formula I where R1 is acetylamino, amino, cyano, trifluoroacetylamino, halo, hydro, hydroxy, nitro, methylsulfonylamino, 2-propynyloxy, a group selected from (C1-6) alkyl, (C3-6) cycloalkyl, (C3-6) cycloalkyl (C1-4) alkyl, (C1-6) alkyloxy, (C3-6) cycloalkyloxy, (C3-6) cycloalkyl (C1-4) alkyloxy and (C1-4) alkylthio (which group is optionally further subsituted with one to three halo atoms) or a group selected from aryl, aryl (C1-4)-alkyl, heteroaryl, heteroaryl (C1-4) alkyl, aryloxy, aryl (C1-4) alkyloxy, heteroaryloxy and heteroaryl (C1-4) alkyloxy (which aryl and heteroaryl are optionally further substituted with one to two radicals independently selected from halo and cyano); R2 is cyano, halo, hydro, hydroxy or a group selected from (C1-6) alkyl and (C1-6) alkyloxy (which group is optionally further substituted with one to three halogen atoms); R3 and R4 are both hydro or methyl or together are ethylene; and R5 is a group selected from Formulae (a), (b), (c) and (d): where X is C(O), CH2 or CH(OH); Y is CH2 or CH(OH); Z is N or C(R9), wherein R9 is hydro, (C1-6) alkyl or hydroxy; R6 is hydro, a group selected from (C1-6) aklyl, (C3-6)-cycloalkyl, (C3-6) cycloalkyl (C1-4) alkyl (which group is optionally further substituted with one to three halo atoms) or a group selected from aryl, heteroxryl, aryl (C1-4) alkyl and heteroaryl (C1-4) alkyl (which aryl and heteroaryl are optionally further substituted with one to three radicals selected from halo, cyano, (C1-6) alkyloxy, (C1-6) alkyl and aryl); R7 is (C1-6) alkanoyl, carbamoyl, cyano, di (C1-6) aklylamino, halo, hydro, hydroxy, hydroxyiminomethyl, (C1-6) aklylsulfonyl, (C1-6) alkylthio, a group selected from (C1-6) alkyl, (C3-6) cycloalkyl, (C1-6) aklyloxy and (C1-6) alkyloxy (C1-4) alkyl (which group is optionally further substituted with one to three radicals selected from halo, hydroxy or (C1-6) alkyloxy or a group selected from aryl, heteroaryl, aryl (C1-4) alkyl and heteroaryl (C1-4) alkyl (which aryl and heteroaryl are optionally further substituted with one to three radicals selected from halo, cyano, (C1-6) alkyloxy, (C1-6) alkyl and aryl) or R7 and R9 together are tetramethylene; and each R8 is independently hydro, hydroxy, methyl or ethyl; and the pharmaceutically acceptable salts and N-oxides thereof.
Patent TW-460567-B (TW)
Title: Process for catalytically cracking hydrocarbon-containing oil feed
Inventor: KALLENBACH LYLE R
IPC: C10G11/05
Filed: 1996-07-20
Granted: 2001-10-21
Abstract: A process for catalytically cracking a hydrocarbon-containing oil employs a cracking catalyst comprising aluminum borate and zirconium borate.
Patent TW-327714-B (TW)
Title: The auto-distributed system for FAX document
Inventor: SHIEH CHERNG-YUNN
IPC: H04N1/00
Filed: 1996-07-25
Granted: 1998-03-01
Abstract: An auto-distributed system for FAX document, it includes: Several information and phonetic modems, a central computer or server and a network of local personal computer; in which, The information and phonetic modem is connected with phone-wire and server. The phone-wire is through telephone system to connect with remote FAX machine. The remote FAX machine with button function can receive phonetic command came from server. The server is connected with the network of PC. Each area PC can receive information and data came from server or others personal computer. And an individual mailbox is fitted with individual ID to receive information and data. The FAX data is transferred to the mailbox of receiver by server according to receiver ID attached on FAX document from remote FAX machine.
Patent TW-367456-B (TW)
Title: Method and apparatus for dynamically loading method call exception code
Inventor: KESSLER PETER B
IPC: G06F9/445
Filed: 1996-10-05
Granted: 1999-08-21
Abstract: A method for handling method calls in a client/server computer system includes the step of receiving at a server computer a method call generated by a client computer. The server computer then attempts to execute the method call and subsequently generates an exception. The exception is passed to the client computer. The client computer matches the exception to exceptions in an exception list stored in the client computer to obtain an exception object identifier. The exception object identifier is used to load exception code into the client computer. The exception code is then processed. Thus, the exception code need not be loaded at the time of generating the method call. Instead, it is only loaded when it is required at run time.
Patent TW-436521-B (TW)
Title: Lubricant and surface conditioner suitable for conversion coated metal surfaces
Inventor: KELLY TIMM L
IPC: C10M173/02
Filed: 1997-01-14
Granted: 2001-05-28
Abstract: An excellent lubricant and surface conditioner layer on formed metal surfaces, particularly aluminum cans that have been previously provided with a non-chromate conversion coating, can be formed by contacting the cans with an aqueous lubricant and surface conditioner forming composition that contains at least one oxa acid or methyl ester thereof corresponding to general formula (I): CH3(CH2)nO(CH2CH2O)xCH2C(O)OR, where each of n and x, which may be the same or different, is a positive integer and R represents H or CH3 and at least 20 weight % of the total content corresponding to general formula (I) does so when x is at least 8, and then drying the thus-treated cans.
Patent TW-382153-B (TW)
Title: Self-compressive surge arrester module and method of making same
Inventor: KESTER JEFFREY JOSEPH
IPC: H01T1/16
Filed: 1997-05-05
Granted: 2000-02-11
Abstract: A surge arrester module having an array of MOV's and other components includes an insulative coating for applying an axially-compressive force to the stacked array. The component stack, while held in an axially compressed condition, receives the insulative casing that includes thermosetting resin that, when cured, has a coefficient of thermal expansion that is greater than that of the components of the stack. The coated stack is then cured at a temperature that exceeds the maximum expected temperature that will be experienced by the arrester components. Upon cooling, the components of the array are held in compression and adequate electrical contact with each other is maintained by the casing. Fiberglass strands are included in the casing for reinforcement and cantilever strength. A method of manufacturing the module is also disclosed.
Patent TW-318234-B (TW)
IPC: G11B7/1374
Filed: 1997-03-28
Granted: 1997-10-21
Abstract: A scanning device for optical record carriers is provided with an objective lens (7) suitable for scanning record carriers (1, 21) having a transparent substrate (2, 23) of different thicknesses. The lens comprises an outer annular part (25) and an inner central part (26) within the annular part. Only the central part of the lens is used for forming a focus through a first substrate (2) having a first thickness. The central part is corrected for the spherical aberration of the first substrate. The annular and central part of the lens are used for forming a focus through a second substrate (23) having a different, second thickness. The annular part is corrected for the spherical aberration of the second substrate.
Patent TW-334360-B (TW)
Title: Method of producing lightweight flexure resistant thin metal sheet, a set of rolls for use in cold rolling of plain sheet material, and sheet material having projection on both of its surface projection
Inventor: GEOFFREY THOMAS DEELEY
IPC: B21D13/04
Filed: 1997-05-06
Granted: 1998-06-21
Abstract: A kind of manufacturing method for lightweight flexure resistant thin metal sheet which includes passing flexible thin metal sheet between two rolls which have plural teeth. Each tooth has four sides underpart. Each underpart faces between the axial and circumferential directions and arrange the rolls so that each teeth of rolls extends into the space of teeth of other rolls. The rolls is actually rotating around the axes in parallel with the same speed so that the thin metal passed the rolls can form projections of multiple rows. The feature is to set the corner radius of these teeth so as to solidify the thin metal without damage to the surface of the material.
Patent TW-373003-B (TW)
Title: Aqueous thermally curable compositions
Inventor: RECK BERND
IPC: D04H1/587
Filed: 1997-06-06
Granted: 1999-11-01
Abstract: An aqueous curable composition comprises: (A) each component consisting of functional amino having at least two (a) states or (b) states, at least one is water-soluble direct chain or branched fatty group compound: formula (a); formula (b), where R is alkylcarboxy and R' is alkyl and (B) containing at least 5 to 100 wt% of derivative, at least one is alkene, unsaturated, single-or-dicarboxylic acid which can be obtained by reacting with free radical polymerization to attain added polymer.
Patent TW-416186-B (TW)
Title: Determination of service situation in packet radio network
Inventor: KARI HANNU
IPC: H04L12/56
Filed: 1997-06-19
Granted: 2000-12-21
Abstract: A method for indicating the prevailing service situation in a packet radio network (1, 2) which includes at least one base station (BTS) and at least one terminal equipment (MS, PC), and where several classes for the quality of service have been determined. In accordance with the invention, at least one parameter representing the service situation of the packet radio network is determined and this parameter is made available to the terminal equipment (MS, PC). The parameter can be determined in some fixed network element of the network, such as a base station system (BSS) or a support node (SGSN). Alternatively, the parameter can be determined in the terminal equipment (MS, PC). The parameter can be sent simultaneously to several terminal equipments (MS, PC) on a broadcast channel, preferably on BCCH or PBCCH or as a multicast transmission (e.g. Point-To-Multipoint) or it can be sent to one terminal equipment at a time as a Point-To-Point transmission or a short message, for example. If the parameters are sent to all terminal equipments at the same time, it is most advantageously to send simultaneously the parameters representing the situation of all the classes for the quality of service.
Patent TW-508300-B (TW)
Title: Injection-stretch-blow moulding method
Inventor: TAKADA MINORU
IPC: B29C49/42
Filed: 1995-02-24
Granted: 2002-11-01
Abstract: To provide an injection-stretching blow molding machine which shortens an injection molding cycle while cooling preforms sufficiently and accomplishes high efficiency and high productivity by a reduced number of blow cavities and a method for the machine. N (≥ 2) preforms 1, after being injection-molded in a preform molding station 10, are demolded at a relatively high temperature from an injection molding part 42, conveyed to a preform removing part 16 while being cooled by an injection core mold 60, and after being cooled to a removable temperature, removed from the injection core mold 60. In a transfer station 200, the N preforms molded at the same time are separated into the receiving part 304 of a blow molding station 300 by N/n times with n (1 ≤ n < N) preforms 1. In blow molding station 300, performs 1 are transferred through a heating part 306 and waiting part 308 to a blow molding part 310 by conveying part 330. In blow molding part 310, n pieces of vessels 6 are blow-molded from the n preforms simultaneously.
Patent TW-373222-B (TW)
Title: Shade shelter lid fabricating method, shade shelter lid fabricating device, and the cleaning device using for the same
Inventor: NIKAIDO MASARU
IPC: H01J9/14
Filed: 1997-06-27
Granted: 1999-11-01
Abstract: The cleaning device of this invention, comprises: maintaining approximately horizontal condition, from along length direction to move up and down of belt shape metal thin plate (7), for the non-active cleaning liquid emitted by the belt shape metal thin plate, at the vicinity of the surface of the metal thin plate, generating hole-erosion, to process abrupt cleaning for the hole-erosion tactic for clean part (121); and the fore section installed at the aforesaid clean part, limiting the position of the said belt shape metal thin plate, and to prevent the aforementioned clean liquid to leak from the opposite direction of the movement for the first leakage prevention tight part (124). By the application of this cleaning device to process cleaning after etching, as it can abruptly defuse the inner etch liquid remained in the protection part of etch-resist film, therefore it can prevent the error of size and shape of the openings.
Patent TW-349049-B (TW)
Title: Drill tool having hollow cylindrical carrier
Inventor: TSYPIN NEKHEMIAN
IPC: B28D1/14
Filed: 1997-10-24
Granted: 1999-01-01
Abstract: A drill tool having a hollow cylindrical carrier (2), and at least a cutting body (3) axially protruding in the drilling direction end of the carrier (2), which is characterized in that the carrier (2) comprises tubes (4,5) interconnected with each other by two coaxial devices.
Patent TW-350119-B (TW)
Title: Manufacturing method and the structure of IC capacitors the invention relates to a manufacturing method and the structure of IC capacitors
Inventor: LIN SHIUAN-JR
IPC: H01L21/70
Filed: 1997-10-24
Granted: 1999-01-11
Abstract: A manufacturing method of IC capacitors, with the manufacture of the capacitor of the semiconductor conducted on the surface of the silicon substrate, having the capacitor an upper electrode plate, a lower electrode plate and the dielectric layer in between; having the manufacturing process the following steps: a. settlement of a layer of multi-crystal silicon layer on the surface of the silicon substrate with definition of the lower electrode plate of the capacitor; b. performing diagonal ion layout on top of the lower electrode plate and the lateral wall dopants; c. settlement of a layer of rough multi-crystal silicone layer, on the entire surface of the lower electrode plate; d. etching by using the rough multi-crystal silicon layer as the mask on the multi-crystal of the lower electrode plate, forming uneven surface on the lower electrode plate, for increasing the surface space of the lower electrode plate.
Patent TW-363321-B (TW)
Title: Timing synchronization in a receiver employing orthogonal frequency division multiplexing
Inventor: DAVIES DAVID HUW
IPC: H04L27/38
Filed: 1997-11-05
Granted: 1999-07-01
Abstract: A kind of method and apparatus which is used for deciding the boundary of protection blocks of data symbols, and the data is received by the coded orthogonal frequency division multiplexed signal. The sampling time is matched in pair which separated from the active interval and used to calculate the difference signals. The dispersion is decided by the first comparison with the wiring distribution. The second comparison blocks are displaced with n samples. The F ratio can be calculated and the F ratio is repeated in a series of comparison block. The signal representing the F ratio is applied for peak value and the peak value represents the boundary of guard interval in the symbol protection region.
Patent TW-347446-B (TW)
Title: A rodless power cylinder
Inventor: MITSUO NODA
IPC: F15B15/08
Filed: 1998-01-26
Granted: 1998-12-11
Abstract: A rodless power cylinder comprising: a cylinder barrel provided with a slit which penetrates the wall of the cylinder barrel and extends parallel to the axis of the cylinder barrel; a piston member, having two ends, disposed in the bore of the cylinder barrel and movable therein in the longitudinal direction of the cylinder barrel; pressure chambers defined by the piston within the bore of the cylinder barrel on both sides of the piston for receiving pressurized fluid therein; an external carriage disposed outside of the cylinder barrel and coupled to the piston by a coupling member through the slit of the cylinder barrel so that the carriage moves with the piston member along the slit; an inner seal band disposed on the wall of the bore of the cylinder barrel along the slit in such a manner that the opening of the slit on the wall of the bore of the cylinder barrel is covered by the inner seal band; an outer seal band disposed on the outer surface of the cylinder barrel along the slit in such a manner that the opening of the slit on the outer surface of the cylinder barrel is covered by the outer seal band; and pressure relieving means for relieving the fluid in the space between the inner seal band and the outer seal band, in which the pressure relieving means isolates the space from the outside of the cylinder barrel when the pressure in the space is lower than a predetermined value and relieves fluid in the space to the outside of the cylinder barrel when the pressure in the space reaches the predetermined value.
Patent TW-432675-B (TW)
Title: Semiconductor integrated circuit apparatus
Inventor: MIMURA AKIMITSU
IPC: G11C11/4074
Filed: 1998-02-10
Granted: 2001-05-01
Abstract: This invention is about a very effective technique of semiconductor integrated circuit apparatus, for example, the internal voltage generation circuit that is used as the reverse bias generation circuit of substrate for dynamic random access memory. The first pulse cycle is rectified and the charge-pumping circuit is used to form internal voltage. Inspecting level circuit is installed to check whether or not the level of internal voltage reaches the expected level. By matching with the checked signal, the internal voltage is made to become the expected level and control circuit is used to control the charge-pumping circuit stated above. The switch device that is switched and controlled by the pulse of the second cycle is inserted into the path that current of the inspecting level circuit flows. Additionally, the flow path for leakage current, which is smaller than the current flowing through the current flow path stated above, is installed between the output terminal of charge-pumping circuit and the terminal of regulated power source.
Patent TW-360826-B (TW)
Title: Dual word enable method and apparatus for memory arrays
Inventor: MILLER CHRISTOPHER P
IPC: G06F12/00
Filed: 1998-03-06
Granted: 1999-06-11
Abstract: A dual word enable method for memory data access includes the steps of: (i) providing a plurality of address data signals for addressing data stored in an array; (ii) issuing a first row access strobe (RAS) signal to decode the addressing data; and (iii) issuing a second row access strobe (RE2) signal for driving the address data into the memory array after determining that data is present in the memory array.
Patent TW-365651-B (TW)
Title: Method of making optical fiber having depressed index core region
Inventor: BERKEY GEORGE EDWARD
IPC: C03B37/012
Filed: 1998-03-09
Granted: 1999-08-01
Abstract: Disclosed is a method of making an optical fiber preform having at least one annular region of depressed refractive index. A tube of silica doped with fluorine and/or boron is overclad with silica soot. A core rod is inserted into the overclad tube and the resultant assembly is heated while chlorine flows between the tube and the core rod to clean the adjacent surfaces. When the soot sinters, the tube collapses onto and fuses to the rod. The resultant tubular structure is formed into an optical fiber which exhibits low attenuation as a result of the low seed count at the interface between the inner core and the region that is doped with fluorine and/or boron.
Patent TW-418380-B (TW)
Title: Method for driving a plasma display panel
Inventor: HIRAKAWA HITOSHI
IPC: G09G3/293
Filed: 1998-03-17
Granted: 2001-01-11
Abstract: A method for driving a plasma display panel includes carrying out an erase address operation when a display on the screen is renewed. The erase address operation includes the steps of carrying out an address preparation operation for producing the wall charge in all the discharge cells through a first step of generating a discharge only in a discharge cell in an ON-state and a second step of generating a discharge only in a discharge cell in an OFF-state, and carrying out an operation for selectively the wall charge in a discharge cell other than a discharge cell corresponding to data of the image to be displayed.
Patent TW-410140-B (TW)
Title: Poultry feeding system
Inventor: HORWOOD FRANCIS HEDLEY
IPC: A01K/
Filed: 1998-06-11
Granted: 2000-11-01
Abstract: A poultry feeding system for a shed housing a flock of birds includes a female feeding line (36), a male feeding line (43), and a feed supply system which includes a weigh bin (31) for supplying feed to the female feed line (36), and a weigh bin (34) for supplying feed to the male feed line (43). An array of weighing cells (44) for automatically weighing and identifying at least some of the individual birds of the flock, is arranged about the shed; and the data provided by the weighing cells (44) is processed by first computer means (45) to average the overall weight of the flock in the shed. Data from the first computer means (45) is processed by second computer means (46) to calculate the ration of feed for the shed for a predetermined time interval to maintain optimum productive weight of the birds. A control means activates the feeding system at a predetermined time to supply the determined ration of feed.
Patent TW-398059-B (TW)
Title: Semiconductor device having a ball grid array and a fabrication process thereof
Inventor: MOTOOKA SHUNSUKE
IPC: H01L23/498
Filed: 1998-06-23
Granted: 2000-07-11
Abstract: A method of fabricating a semiconductor device includes a step of attaching a circuit substrate on a semiconductor wafer in alignment with each other, providing an electrical interconnection between the circuit substrate and semiconductor devices formed in the wafer, providing solder bumps on the circuit substrate, and dicing the semiconductor wafer together with the circuit substrate thereon along a scribe line.
Patent TW-356509-B (TW)
Title: A heat saving circulation high temperature boiler and the method of heating treatment of disposal
Inventor: WANG JIAN-HENG
IPC: F23G5/32
Filed: 1998-06-26
Granted: 1999-04-21
Abstract: A kind of heat saving circulation high temperature boiler, it is used for processing the incineration or breaking reaction for disposal, wherein the said device comprises: a spindle-shape cylinder, outer shell forms the container space inside the cylinder, and the fore end of the boiler has an opening to provide inlet of disposal, the hind end of the boiler has an opening for discharging the incinerated or broken disposal; a fore boiler head endplate, installed at the fore boiler opening part of the spindle-shape cylinder; a hind boiler headplate, installed at the hind boiler opening part of the spindle-shape cylinder; a circulation force device, using in circulating the spindle-shape cylinder; a combustor, for heating the disposal; and a smoke channel, for exhausting the smoke resulted from the incineration or break reacting disposal; by using the aforementioned facilities, when processing the incineration or break reacting for the disposal, the lazy particles shall be put into the space of the container in the spindle-shape cylinder, to increase the efficiency of the incineration or breaking of disposal.