baber/WOPTO huggingface dataset:
Patent TW-340997-B (TW)
Title: Method and apparatus for modulating audio signals
Inventor: AONO HIROYUKI
IPC: H03H11/00
Filed: 1997-07-11
Granted: 1998-09-21
Abstract: A sort of method for modulating audio signals, including the following steps: separation of the first and the second sound frequency signals from the sound frequency input signals, having the first sound frequency signal the frequency range corresponding to the lowest sound section and having the second sound frequency signal the frequency range corresponding to the highest sound section, and hybrid sound frequency output signals for output including sound frequency input signals and the first and the second sound frequency signals.
Patent TW-351679-B (TW)
Title: Separator and method for separating a mixture of liquids of different densities, and method of use a separator
Inventor: HEIDA BERND
IPC: C07C51/25
Filed: 1997-08-04
Granted: 1999-02-01
Abstract: A separator for separating a liquid mixture in different densities includes a vessel (11), at least an inlet (12), an outlet (13) disposed at a higher place for discharging light phase mixture and an outlet (14) disposed at a lower place for discharging high density mixture; the inlet is so arranged that the liquid mixture introduced into the vessel (11) will impact the inner wall (16) opposite the outlets (13) and (14) at an angle <alpha> from 0 DEG to 45 DEG to the perpendicular to the inner wall axis, preferably, the angle from 0 DEG to 20 DEG is better, and from 0 DEG to 5 DEG is the best.
Patent TW-348349-B (TW)
Title: Combined digital audio/video on demand and broadcast distribution system
Inventor: TROXEL ROBERT
IPC: H04H20/62
Filed: 1997-08-26
Granted: 1998-12-21
Abstract: An in-flight passenger entertainment system having a first digital network for communication among components of a headend system including a data server, media controller, one or more media servers, system interface unit, system manager unit and attendant control panel; the in-flight entertainment system being coupled to an aircraft^s existing systems through the system interface unit and the system manager unit; the components of the headend system being all coupled to a network switch for routing data within the first network; the network switch being also coupled to one or more zone bridge units, each of which being coupled to multiple seat electronics units; the zone bridge units and the seat electronics units together forming a second digital network; the first digital network being preferably an ATM network with fiber optic cables used to carry the data; the second digital network being preferably an IEEE 1394 serial bus network.
Patent TW-379518-B (TW)
Title: Sealed structure for processing chamber
Inventor: NIIYAMA KISABUROU
IPC: H05K3/00
Filed: 1997-09-13
Granted: 2000-01-11
Abstract: A kind of sealed structure of a processing chamber is provided. It can (1) exactly seal the gap of parts such as openings, windows or covers; (2) not influent the seal performance even the temperature induced extension or thermal deformation happened; (3) fully cover the deformation or bending and be fixed without stripping; (4) totally prevent the outward leakage of solution, gas or vapor; (5) not lead degradation of process capacity or solution effectiveness. The sealed structure is provided for the use in the processing chamber where liquid agent is used as chemical processor on printed circuit board. Therefore, this seal structure is consist of chamber opening, window or cover fixed on the opening and the pads between these two parts. The pad is made by hollow or bend structure and engaged by fixation parts.
Patent TW-338130-B (TW)
Title: Method of establishment of multimedia interactive communications
Inventor: KIYOMIZU HOSHIJI
IPC: G06F15/00
Filed: 1997-09-17
Granted: 1998-08-11
Abstract: A method of establishing multimedia interactive communications by using communications between a plurality of terminals and a central terminal, including the following steps: the receiving of requests in connection with the terminals by means of the plurality of sources provided by the central terminal with response to the guiding information of the receiving source in reference; and access by means of the terminals and through the designated receiving source based on the guiding information to the central terminal.
Patent TW-351851-B (TW)
Title: Semiconductor device
Inventor: SHIMIZU TAKAYUKI
IPC: H01L27/04
Filed: 1997-09-25
Granted: 1999-02-01
Abstract: A semiconductor device includes: a P semiconductor substrate; and a NPN planar bipolar transistor is composed on the P semiconductor substrate, further comprising a N doped region disposed on the side of the NPN planar bipolar transistor on the semiconductor substrate, in which the emitting electrode of the planar bipolar transistor is connected to a fixed voltage or a grounding voltage of the doped region so that the surging voltage built up on the connector of the planar bipolar transistor can be led to the ground so as to protect the NPN planar bipolar transistor.
Patent TW-381000-B (TW)
Title: Cultivating apparatus and the method of manufacturing thereof
Inventor: AKAI TATSUO
IPC: A01G25/06
Filed: 1997-09-27
Granted: 2000-02-01
Abstract: A culture apparatus is provided in this invention, in which the labor and the amount of water to feed nutrition can be saved. Under the new design, roots of cultivated plants are directly in contact with the surface of micro-porous casing, whereby nutritious water is fed to the root, and it also enables miniaturization and easy indoor cultivation of plants.
Patent TW-388080-B (TW)
Title: Method and apparatus for processing semiconductor wafer and the like
Inventor: MITSUMUNE NAOFUMI
IPC: H01L21/306
Filed: 1997-11-18
Granted: 2000-04-21
Abstract: The present invention provides a method and apparatus for processing semiconductor wafer and the like to dry media by using organic solvent vapor drying process. With this method and apparatus, the amount of organic solvent used in per drying process (per process cycle) is reduced greatly and the water attached on the surface of the media could be removed effectively by mixing and replacing with organic solvent and by the surface tension of liquid. The method comprises the steps of: placing a plurality of drying media W vertical in a sealed container 1; feeding pure warm water into the container 1 after the final water washing process; feeding vapor or fog of organic solvent into the upper space 20 over the water surface L in the container 1; stopping feeding the organic solvent then not only sucking and exhausting the pure warm water from the bottom of the container 1 but also continuously feeding inert gas into the upper portion of the container 1; continuing the suction to reduce the pressure in the container 1 for drying the media after the pure water been exhausted. Before the pure warm water is completely exhausted, the pressure P1 in the container 1 is maintained at the predetermined pressure P and the drying process of media W is performed.
Patent TW-392220-B (TW)
Title: Structure of barrier layer and glue layer on polysilicon layer and method of manufacturing the same
Inventor: SHIE WEN-YI
IPC: H01L29/49
Filed: 1997-11-24
Granted: 2000-06-01
Abstract: A structure of barrier layer and glue layer on polysilicon layer and method for manufacturing the same are disclosed. A semiconductor substrate is provided, and a gate oxide layer is formed thereon. A polysilicon layer is formed on the gate oxide layer. On the polysilicon layer, a metal Ti layer is formed, and then a TiN layer is formed thereon. Such a Ti/TiN layer is able to increase the adhesive capability of a tungsten silicide layer that is subsequently formed thereon, so as to avoid a possible peeling problem. The TiN layer is able to stop and prevent the fluorine atoms from diffusing to the interface between the gate oxide layer and polysilicon layer, which may negatively influence the thickness of the gate oxide layer. Then, a tungsten silicide layer is formed on the TiN layer. After applying an annealing process, the metal Ti layer reacts with the silicon in the polysilicon layer and tungsten silicide layer to form a titanium silicide layer, so as to decrease the resistance value of the polycide in the gate.
Patent TW-392399-B (TW)
Title: Method and apparatus for reliable operation of universal voice grade cards
Inventor: EAMES THOMAS R
IPC: H04J3/14
Filed: 1998-02-03
Granted: 2000-06-01
Abstract: A fiber to the curb communication system providing telephone service to subscribers using line cards which are pluggable into a broadband network unit. The line cards provide telephone service to up to six lines per card. The cards are programmable from a central location, and the system includes self-testing of the cards, ring generator testing and provides for testing of the telephone lines from the system to the subscriber's location.
Patent TW-508242-B (TW)
Title: Pharmaceutical composition comprising paracetamol
Inventor: GRATTAN TIMOTHY JAMES
IPC: A61K31/167
Filed: 1998-03-05
Granted: 2002-11-01
Abstract: A swallow tablet or capsule formulation is described comprising paracetamol, sodium bicarbonate and at least one pharmaceutically acceptable excipient. A swallow tablet or capsule formulation comprising from 300 mg to 600 mg of paracetamol and 300 mg to 1200 mg of sodium bicarbonate together with one or more pharmaceutically acceptable excipient, wherein the weight ratio of sodium bicarbonate to paracetamol is from 0.74 to 1.
Patent TW-458898-B (TW)
Title: Method of printing on a print medium using a printhead in an ink printer
Inventor: BOLASH JOHN PHILIP
IPC: G06K15/10
Filed: 1998-03-24
Granted: 2001-10-11
Abstract: The invention is directed to a method of printing on a print medium wherein a relocation error is induced in a paper transport system so as to randomize, bias, or redistribute harmonic errors associated with the paper transport system. The print medium is advanced in the ink jet printer in an advance direction to a registration location using the paper transport system. A first subset of an addressable set of ink emitting orifices in the printhead are used to print on the print medium at the registration location. The print medium is then moved in a reverse direction a predetermined distance. The print medium is again advanced in the advance direction a predetermined distance. The print medium is again advanced in the advance direction and relocated at the registration location using the paper transport system. A second subset of the addressable set of ink emitting orifices in said printhead are used to print on the relocated print medium at the registration location.
Patent TW-373269-B (TW)
Title: Method of producing metal layer in integrated circuit
Inventor: Zhang jie-ting
IPC: H01L21/3205
Filed: 1998-03-18
Granted: 1999-11-01
Abstract: This invention relates to method of producing metal layer in integrated circuit, especially a kind of non-electric coating method for producing metal layer. It mainly applies oxidized metal, deteriorated metal zinc and non-electric galvanized metal, oxidization reaction of the metal series, to from traditional CVD or PVD production, metal layer is not produced easier, metal layer such as Cu, Ni, W or Co etc. Its substantial steps shall comprise: (1) first, producing first metal layer which is easily oxidized, restoration agent as subsequent zinc replace processing; (2) following, with zinc to replace processing, making deteriorated metal zinc to replace step 1 first metal layer; (3) finally, by using deterioration of zinc effect and non-electric galvanization process to restore, forming the required non-electric metal layer.
Patent TW-364108-B (TW)
Title: Goods recognition apparatus
Inventor: HASHIMOTO MANABU
IPC: G01B11/00
Filed: 1998-04-04
Granted: 1999-07-11
Abstract: The goods recognition apparatus of the present invention includes a picture capturing device, an object standby extracting device waiting for extracting objects from picture, an object arrangement assumption generating device generating at least an object standby arrangement combination, a speculation picture generating device for generating input image speculated based on the above assumptions, a picture comparing device for comparing the speculation picture with the real picture input from the image capturing device to evaluate the integrity, and an optimal assumption selecting device for selecting the speculation picture closest to the real input information from the comparison results as the optimal assumption choice.
Patent TW-410531-B (TW)
Title: Method and apparatus for producing a uniform desity plasma above a substrate
Inventor: TANAKA YOICHIRO
IPC: H01L21/203
Filed: 1998-05-13
Granted: 2000-11-01
Abstract: An apparatus and method for processing a substrate in the presence of a plasma, the apparatus including: a chamber enclosing a region maintained at a low pressure; a substrate support disposed in the region and having a substantially horizontal substrate support surface for supporting a  substrate; and a coil disposed in the chamber and for producing a radio frequency field within the chamber to create an ionizing plasma above the substrate support surface, the coil being disposed for maintaining a plasma having equipotential lines which extend substantially parallel to the upper surface fo the substrate across substantially the entire upper surface of the substrate.
Patent TW-377409-B (TW)
Title: Data processing system and method for implementing an efficient out-of-order issue mechanism
Inventor: EISEN SUSAN ELIZABETH
IPC: G06F9/38
Filed: 1998-06-08
Granted: 1999-12-21
Abstract: An out-of-order issue mechanism for a data processing system allows two out-of-order instructions to be issued to independent "pipes" from a window of four instructions currently queued for execution. If the two pipes execute floating pipe operations, dependencies between a computationally intensive floating point unit instruction (referred to as an FPU RR instruction) and the two previous computational intensive instructions having a target and a floating point register (the "FPR target") are tracked to provide a mechanism that quickly determines when dependent data is available from one of the floating point unit pipes. The data is then used to preempt the issue of a dependent instruction until data is available. Additionally, this out-of-order issue mechanism recognizes when consecutive instructions are dependent upon a same operand. In this situation, the mechanism prioritizes the first of the two instructions to be issued to the pipe satisfying the dependency, while the second instruction is preempted in favor of issuing an independent instruction or an instruction whose dependent data has already been made available to the other pipe when such an instruction is waiting in a queue.
Patent TW-405223-B (TW)
Title: Method for avoiding the poisoning at the trench of the dual damascene structure and the dielectric hole
Inventor: WU KUEN-LIN
IPC: H05K3/38
Filed: 1998-07-28
Granted: 2000-09-11
Abstract: A method for avoiding the poison at the trench of the dual damascene structure and the dielectric hole is provided. The process is to treat the dielectric layer surface exposed by the dual damascene with plasma, making the structure of the dielectrics surface exquisite and rigid in order to avoid the out-gassing phenomenon at dielectric layer induced by filling the dual damascene hole with conduct materials and poisoning the trench of the dual damascene structure, and the dielectric hole.
Patent TW-516967-B (TW)
Title: Cell renewal rate composition comprising acerola cherry fermentate or oat extract or both
Inventor: ZIMMERMAN AMY C
IPC: A61K8/00
Filed: 1998-08-25
Granted: 2003-01-11
Abstract: The present invention relates to a composition for topical use comprising a hydroxycarboxylic acid and either acerola cherry fermentate or oat extract, or both. The present invention also relates to a method of enhancing the rate of skin desquamation by incorporating either acerola cherry fermentate or oat extract or both into a composition containing hydroxycarboxylic acid. The composition can be topically applied.
Patent TW-478174-B (TW)
Title: Semiconductor device which improves heat reliability
Inventor: ASANO KAZUNORI
IPC: H01L23/34
Filed: 1998-09-08
Granted: 2002-03-01
Abstract: A semiconductor device of the present invention includes ohmic source plate electrodes, gate plate electrodes, and drain plate electrodes in parallel from each other in a heat generating region various designs are used to more evenly distribute heat generated in the semiconductor device. A first example has gold-plate electrodes formed on the respective source and drain plate electrodes in parallel with the ohmic plate electrodes. The gold-plate electrode arranged at the central portion of the heat generating region plate electrodes has the widest width and gold-plate electrodes arranged toward the center portion to the peripheral portion of the heat generating region narrow gradually. By the structure mentioned above, the semiconductor device of the present invention has uniform temperature distribution in a heat generating region. A second example uses a plurality of stripe plates perpendicular to the ohmic plate electrodes. Those stripe plates are of varying separation distances, being closer at the center of the heat generating region. A third example varies the thickness of the semiconductor substrate inversely proportional to the distance from the center of the heat generating region.
Patent TW-455687-B (TW)
Title: Method and apparatus for cleaning electronic test contacts
Inventor: MARCUSE ARNO G
IPC: B08B7/00
Filed: 1998-09-11
Granted: 2001-09-21
Abstract: A method and device for cleaning an electrical contact. Semiconductor testing device. Process of manufacturing integrated circuits. The electrical contact is used for contacting an integrated circuit and accumulates debris during use. The method comprises directing electromagnetic radiation at the contact. The electromagnetic energy reacts with at least one of the contact and the debris so as to cause at least a portion of the debris on the contact to be removed. The electromagnetic radiation may comprise coherent radiation, such as electromagnetic radiation generated using a laser. The portion of the debris may comprise organic debris, aluminum oxide, polyimide, or other debris. According to one aspect of the invention, the contact comprises a conductive material and the electromagnetic radiation causes removal of the portion of the debris substantially without removal of the conductive material. According to another aspect of the invention, the electromagnetic radiation at least partially melts the conductive material. In one preferred system, the contact comprises a probe tip. In such a system the probe tip may comprise the tip of a probe needle mounted to a probe card used for testing integrated circuits.
Patent TW-494152-B (TW)
Title: Control jack for knitting machines
Inventor: PLATH ERNST-DIETER
IPC: D04B15/32
Filed: 1998-09-29
Granted: 2002-07-11
Abstract: The invention relates to a control jack (6) for a knitting machine equipped with at least one selector device for knitting implements. The control jack (6) has first and second lever arms (29, 30) arranged on opposite sides of a bearing point (28), wherein the first lever arm (29) has an armature surface (31) and controllable raising butt (18) and the second lever arm (30) has a rocking butt (20). A spring (23) arranged on the rear side of the controllable jack for biasing the second lever arm (30). The controllable raising butt (18), the rocking butt (20) and the armature surface (31) are formed on the front side (26).
Patent TW-418395-B (TW)
Title: Reduced stand by power consumption in a dram
Inventor: HOENIGSCHMID HEINZ
IPC: G11C11/408
Filed: 1998-10-29
Granted: 2001-01-11
Abstract: Reduced current consumption in a DRAM during standby mode is achieved by switching off the power source that is connected to, for example, the n-well.
Patent TW-418330-B (TW)
Title: Core test control
Inventor: DINGEMANSE JOHANNES DINGENUS
IPC: G01R31/28
Filed: 1998-11-30
Granted: 2001-01-11
Abstract: The invention relates to an integrated circuit (100) comprising a plurality of cores (110, 120). With each core (110, 120) is associated a TCB (112, 122) for controlling the core in a test mode thereof. Hereto, each TCB comprises a shift register (220) for holding test control data. The TCBs (112, 122) being serially linked in a chain (140), the test control data can be serially shifted in. A system TCB (130) is provided in the chain (140) comprising a further shift register (220). The system TCB (130) is connected to each TCB (112, 122) for, after receiving a particular set of test control data in its shift register (220), providing the TCBs (112, 122) with a system test hold signal for switching between a shift mode and an application mode of the TCBs (112, 122).
Patent TW-503298-B (TW)
Title: Scroll compressor
Inventor: ABE NOBUO
IPC: F04C18/02
Filed: 1998-12-04
Granted: 2002-09-21
Abstract: The object of this invention is to provide a scroll compressor, in which generation of excessive vibration attributable to a ferrous Oldham's ring is eliminated, the fatigue failure and the operation noise are prevented, and the reliability is improved. The object of the present invention is achieved as follows. Only an Oldham's key 1a under sliding motion is formed of a metallic bush 2 formed of iron excellent in the reliability in slidability, and an annular part 1b large in volume is manufactured of light metal such as aluminum, and assembled to reduce the weight. That is, the bush 2 excellent in wear resistance is press-fitted and locked to a light Oldham's ring 26 formed of aluminum alloy in which a projection 1c is integrated with the annular part 1b. Alternatively, both sides 1d of the projection 1 which are the sliding sides with key grooves may be formed in arc shape. In this construction, the scroll compressor is obtained, in which generation of the excessive vibration attributable to a conventional ferrous Oldham's ring is eliminated thereby, the fatigue failure and the operation noise attributable to the vibration are prevented, the reliability is high, and the fabricability is excellent.
Patent TW-542859-B (TW)
Title: Concrete reinforcing fiber
Inventor: NAKAI NORIHIRO
IPC: D01F1/10
Filed: 1998-12-24
Granted: 2003-07-21
Abstract: To provide a concrete reinforcing fiber which has large impact absorption energy, has improved affinity with and dispersibility in the cement matrix and brings about improvements in the bending strength and compressive strength, particularly, impact strength of the concrete molding. A concrete reinforcing fiber comprising a polyolefin fiber having single fiber strength of at least 5 g/d, single fiber elongation of at least 60% and Young's modulus of at least 250 kgf/mm<2> and a C8-22 higher fatty acid salt adhered to the polyolefin fiber in an amount of 0.1 to 5% by weight relative to the weight of the polyolefin fiber.