baber/WOPTO huggingface dataset:
Patent TW-503190-B (TW)
Title: Tread for a vehicle tire, and winter tire having the same
Inventor: ADLON RALPH
IPC: B60C11/12
Filed: 1998-01-02
Granted: 2002-09-21
Abstract: A tread pattern (10) for a vehicle tire is described including at least one circumferentially extending longitudinal groove (15, 16, 17) and transverse grooves (18, 19, 20, 21) emanating from said circumferentially extending longitudinal groove (15, 16, 17) for defining blocks (22, 23, 24, 25, 26) in the pattern and comprising sipes (28, 30) arranged in the tread pattern extending in their depth extent from the pattern face (26a) in the direction of the pattern base (26b). For defining blocks of adequate stiffness it is provided for in accordance with the invention that at least one of the sipes (30) arranged in at least one of the blocks (26) is configured V-shaped.
Patent TW-366617-B (TW)
Title: Spark gap transient voltage suppressor and method of making a spark gap transient voltage suppressor
Inventor: WINNETT JOAN L
IPC: H01T4/12
Filed: 1998-02-06
Granted: 1999-08-11
Abstract: A transient overvoltage protection device includes two lead assemblies sealed in a glass sleeve cartridge and separated by a non-conductive, non-carbonizing material to provide a microgap. The spacing material is preferably a powder of ceramic or glass having a particle size corresponding to the selected gap width, and is applied so that a single layer of powder establishes the micro gap. The glass sleeve is attached directly to the leads by heating the glass to the softening point to cause it to adhere to the leads. A low ionization potential gas may be trapped within the sleeve to achieve specific arcing characteristics. The invention includes a method for making an overvoltage protecting device in accordance with the invention.
Patent TW-388100-B (TW)
Title: Semiconductor deivce and process for producing the same
Inventor: KOBAYASHI MASAMICHI
IPC: H01L21/762
Filed: 1998-02-17
Granted: 2000-04-21
Abstract: A semiconductor device having a highly reliable groove isolation structure with a desired radius of curvature formed at the groove upper edge and without formation of any step, there is produced by reducing the stress generation around the groove upper edge of an element isolation groove on a semiconductor substrate, thereby optimizing the shape of an element isolation groove and making the device finer and improving the device electric characteristics.
Patent TW-406468-B (TW)
Title: Surface-acoustic-wave filter
Inventor: OU HOK-HUOR
IPC: H03H9/64
Filed: 1998-02-24
Granted: 2000-09-21
Abstract: A kind of surface-acoustic-wave filter having the surface-acoustic-wave resonator. These surface-acoustic-wave resonators are coupled to a trapezoid network with at least one <pi> type portion. Besides, there is also a series-arm surface-acoustic-wave resonator and two shunt-arm surface-acoustic-wave resonators. The <pi> type portion has an inter-stage matched surface-acoustic-wave resonator series-coupled with the series-arm surface-acoustic-wave resonator. There is one interdigital transducer (IDT) in the inter-stage matched surface-acoustic-wave resonator. Said inter-stage matched surface-acoustic-wave resonator has an electrode finger pitch which is equal to the electrode finger pitch of the interdigital transducer (IDT) of the series-arm surface-acoustic-wave resonator. The inter-stage matched surface-acoustic-wave resonator could lower the resistant un-matching between the left-half portion of the <pi> type portion and the right-half portion of the <pi> type portion.
Patent TW-426601-B (TW)
Title: Casting apparatus for formation of resin-made membrane
Inventor: YONETANI HIDEO
IPC: B29C48/08
Filed: 1998-04-18
Granted: 2001-03-21
Abstract: The present invention relates to a casting apparatus for formation of a resin-made membrane. Thus, in the apparatus according to this invention, a suction chamber (4, 40) is disposed independently of a die (1) and is located to define a necessary seal gap (4d) with respect to a cooling roll (3). Further, a circumferentially moving mechanism is provided to shift the suction chamber (4, 40) along the circumferential directions of the cooling roll (3) while maintaining the necessary seal gap (4d). This invention is applicable, for example, to a biaxial oriented film machine, a non-oriented film machine, a sheet machine, and others.
Patent TW-589353-B (TW)
Title: Method and compositions for decorating glass
Inventor: KAMEN MELVIN EDWIN
IPC: C09D11/10
Filed: 1998-05-28
Granted: 2004-06-01
Abstract: A method for decorating a vitreous article, in particular, a glass substrate, comprising applying to the glass in a predetermined design a radiation curable ink composition which is (i) operable when cured to bond to glass, and (ii) strippable from the glass upon exposure to alkali, and curing the ink on the glass by exposing it to the radiation by which it is curable, thereby bonding the ink to the glass; and related compositions; as well as a method for stripping the decorative indicia from glass upon exposure to alkali, and the related compositions.
Patent TW-373136-B (TW)
Title: Distributed scheduling for the transfer of real time, loss sensitive and non-real time data over a bus
Inventor: LACKMAN ROBERT ANDREW
IPC: G06F13/36
Filed: 1998-05-29
Granted: 1999-11-01
Abstract: Data is transferred over a bus from one device to another, or between one device and another system resource, such as a central processor. This data is classified into one of several types. "Hard real time" data must be transferred within a specified time limit or "deadline" and it is unacceptable to miss a deadline. "Soft real time" data should be transferred before a deadline and, although some missed deadlines are tolerable, the lower the number of missed deadline the better. "Loss sensitive" data has no deadlines, but any loss of data in unacceptable. "Non-real time" data also has no deadlines, but the lower the time delay in transferring the data the better. The intelligence that controls the transfer of data and schedules access to the bus is distributed throughout the system. Part of this scheduling intelligence is included in the bus arbiter, while the remainder is incorporated in the devices themselves.
Patent TW-404843-B (TW)
Title: Inhalation device
Inventor: DMITROVIC BOSKO
IPC: A01M15/00
Filed: 1998-07-07
Granted: 2000-09-11
Abstract: Inhalation device comprising a body (55) defining a reservoir (56) for medicament in the form of a powder, an outlet (57) through which a user can inhale, and a dosing member (53) with at least one metering recess formed therein. The dosing member (53) is moveable between a first position in which the at least one metering recess communicates with the reservoir (56) to receive a dose of powder therefrom and a second position in which the at least one metering recess communicates with the outlet (57) to permit the user to inhale the dose. The at least one metering recess is formed in a face of the dosing member which is urged into contact against a similar mating face of the body at the lower end of the reservoir to form a dynamic seal. At least one of the faces (51) is made of a flexible material having a hardness of less than 80 shore A.
Patent TW-382854-B (TW)
Title: Electronic switch means for models
Inventor: KONDO HIROTOSHI
IPC: H02J7/00
Filed: 1998-07-20
Granted: 2000-02-21
Abstract: This invention provides an electronic switch means for model cars to prevent incapability of the remote operation of the model cars. Keeping the manual switch 10 for a given period at ON state, a receiver 4 and a battery 5 are connected, and after a provisional OFF state of a manual switch 10, it is reset in ON state for a given period, to disconnect an electrical connection between the receiver 4 and the battery 5. For this sake, even if the manual switch 10 is abruptly changed over to OFF state upon about to an obstacle during a run of the model car, the electrical connection between the receiver 4 and the battery 5 is not disconnected, as far as a given period continuation of the OFF state of the manual switch. With a use of the switching circuit 13, ON/OFF change over is provided without using a mechanical contact, which provides no anxiety of the discontact of the contact caused by the vibration.
Patent TW-353607-B (TW)
Title: Process for producing plastic foam for swab
Inventor: HUANG GAN-LIANG
IPC: A47L13/257
Filed: 1998-08-20
Granted: 1999-03-01
Abstract: A process for producing a plastic foam for swab, which is mainly characterized in: molding the plastic foam by an assembly of an upper mold plate and a mold box, installing an injected plastic sheet the two ends of which being installed with two longitudinal protruded ribs, the intermediate section of this soft injection-molded plastic sheet being subjected to a calendering of a cylindrical steel mold having slant net protrusion ribs and a smooth cylindrical steel mold into a plastic sheet with slant net grooves, molding the plastic sheet in a vacuum mold into a longitudinal circular mold, the side of the mold being formed into a U-shape, the two sides of the opening part of the mold having transversal longitudinal protruded ribs as the lower part of the mold; the upper mold plate being a longitudinal template with a size capable of housing the opening part of the mold box, the intermediate section of one face of the longitudinal template being installed with integrally formed transversal toothed protrusion ribs.
Patent TW-528761-B (TW)
Title: MPL ligand analogs
Inventor: ELLIOTT STEVEN G
IPC: C12N15/09
Filed: 1998-09-09
Granted: 2003-04-21
Abstract: Mpl ligand analogs having one or more changed glycosylation sites as compared to a naturally occurring mpl ligand sequence of a corresponding number of amino acids are disclosed. The invention also relates to DNA sequences encoding said mpl ligand analogs, recombinant plasmids and host cells for analog expression, and therapeutic compositions including such analogs.
Patent TW-437249-B (TW)
Title: Channel structure for communication systems
Inventor: REZAIIFAR RAMIN
IPC: H04W48/12
Filed: 1999-02-11
Granted: 2001-05-28
Abstract: In a channel structure for use in communication systems two sets of physical channels, one for the forward link (50) and another for the reverse link (52), are utilized to facilitate communication of a variety of logical channels. The physical channels comprise data and control channels. In the exemplary embodiment, the data channels comprise fundamental channels which are used to transmit voice traffic, data traffic, high speed data, and other overhead information and supplemental channels which are used to transmit high speed data. The fundamental channels can be released when the remote stations are idle to more fully utilized the available capacity. The control channels are used to transmit paging and control messages and scheduling information.
Patent TW-362969-B (TW)
Title: Chair-type massage machine
Inventor: MORITA YOSHITOSHI
IPC: A61H7/00
Filed: 1998-09-30
Granted: 1999-07-01
Abstract: A kind of chair-type massage machine provides a more effective and full of diversity of massage behavior. The pair of massaging unit composed of massaging fingers for the patient are allocated on the frame along the fiddleback of the chair and are movable along the frame. And, there are more massaging units allocated on the frame which are moving independently or at fixed location.
Patent TW-477720-B (TW)
Title: Method for forging and forming valve seat
Inventor: WU LE-RUEI
IPC: B23P15/00
Filed: 1998-12-01
Granted: 2002-03-01
Abstract: Disclosed is a method for forging and forming valve seat, comprising the steps of setting the left and right-side bodies for constructing an entire valve apart by an appropriate distance through a neck portion; directly forging a blank with a water inlet, a ball valve base, a limiting base, a water outlet, while forming a central through hole simultaneously; forming the opposing ends of the each neck portion with frictional, fusion faces of equal wall thickness, such that the fusion faces of the water inlet, ball valve base, limiting base, and water outlet to be frictionally fused together so as to form the left and right-side bodies; forming a curvature with a curvature identical to that of the ball valve through the valve receiving chamber of the valve base; forming a concave groove to be embedded with a water seal at the peripheral near the center through hole of the ball valve seat, wherein the front end of the center through hole of the ball valve seat is machined into a left seal ring with a chamfer; forming a further concave groove at the front of the center through hole of the limiting base of the right-side body to be embedded with a further water seal, wherein the front end of the center through hole of the limiting base is machined into a right seal ring with a chamfer; urging the two water seals of the ball valve tightly together prior being placed in the ball valve receiving chamber so as to form a valve seat that is similar to that is integrally forged, so as to reduce material cost, to reduce lead time, and to maintain rigidity of the forged body.
Patent TW-382815-B (TW)
Title: Method for producing DRAM capacitor
Inventor: TZENG HUNG-HUEI
IPC: H01L27/108
Filed: 1998-12-07
Granted: 2000-02-21
Abstract: A method for producing a DRAM capacitor uses a silylated photoresist spacer to replace a conventional insulation spacer as the etching mask to etch a pattern on a conductive layer in order to form a first conductive cylinder, and further comprises the following steps: sequentially forming a dielectric spacer on the sidewall of the first conductive cylinder and a second conductive cylinder; removing said dielectric spacer and the undesirable portion of said conductive layer thereby forming a storage electrode having five conductive cylinders; sequentially forming a dielectric layer and an top electrode to complete the invented capacitor.
Patent TW-406522-B (TW)
Title: Plasma treatment apparatus, plasma treatment method, and the semiconductor apparatus fabricated by using said plasma treatment method
Inventor: ISE HIROTOSHI
IPC: H01L21/302
Filed: 1998-12-17
Granted: 2000-09-21
Abstract: The purpose of this invention is to acquire the plasma treatment apparatus which could increase the oxidizing force of the plasma and homogenize the density of the plasma, and the plasma treatment method. Said plasma treatment apparatus comprises a treatment container (1), a fixed base (14), a piping (4), a microwave irradiating apparatus (8,9,10), and the ultra-violet ray irradiating apparatus (34a, 34e, 16a, 16b). The fixed base (14) is sited inside the treatment container (1) and is used to hold the processed substrate (13). Piping (4) is used to guide the incinerating gas into the internal portion of the treatment container (1). The microwave irradiating apparatus (8,9,10) is in the treatment container (1), which is used to irradiate microwave toward the incinerating gas f introduced from the piping (4). The ultra-violet ray irradiating apparatus (34a, 34e, 16a, 16b) is in the treatment container (1) and comprises a plurality of ultra-violet ray irradiating portion (34a, 34e) which can irradiate ultra-violet rays (17a, 17e) to the incinerating gas from various directions with respect to the substrate (13).
Patent TW-445541-B (TW)
Title: Etching method
Inventor: YANG JIAN-LUEN
IPC: H01L21/3065
Filed: 1999-01-08
Granted: 2001-07-11
Abstract: This invention provides an etching method to form openings with various depths on silicon oxide dielectric layer using high-density plasma etching system. The etching gas source is the mixture of octafluorobutylene, difluoromethane and argon gas, which is employed to etch the oxide dielectric layer to form several openings with the first depth. Then, mixture of octafluorobutylene, carbon monoxide and argon gas is used as the etching gas source to etch the oxide dielectric layer exposed by the openings with the first depth to deepen the depth into the second depth. Finally, mixture of octafluorobutylene, difluoromethane, carbon monoxide and argon gas is used as etching gas source to etch the oxide dielectric layer exposed by the openings formed previously to further extend the opening depth into the third and fourth depths.
Patent TW-407324-B (TW)
Title: Integrated circuit interconnect method and apparatus
Inventor: MCBEAN RONALD V SR
IPC: H01L23/498
Filed: 1999-03-09
Granted: 2000-10-01
Abstract: A method of packaging a semiconductor device (10) partitions a distribution substrate (20, 40) into regions (31-34) such that attachment points (22) for electrically coupling to the semiconductor device lie in a first region (31). A first set of conductors are routed from a portion of the attachment points to terminals in a second region (32). Another portion of the attachment points are assigned to available routing channels of the second region for disposing a second set of conductors across the second region to a third region (33). Partitioning improves routing efficiency without requiring objects to be located on grid points or restricting the angles of the routing channels.
Patent TW-414729-B (TW)
Title: Washer device for modifier on machine bench
Inventor: HIRATA KAZUHIKO
IPC: B24B53/017
Filed: 1999-03-12
Granted: 2000-12-11
Abstract: To easily surely wash away deposit adhering to a modifier on machine bench 6 in a surface polishing device. An air nozzle 15 for bubbling, a first lower surface brush 18 into slide contact with a modifying member 9, and second lower surface brushes 22a, 22b into slide contact with a part except the modifying member 9, are provided in the inside of a washing tank 11 for storing a modifier 6 provided with the modifying member 9 in a lower surface in a condition immersed in a washing fluid, also a side brush 25 into contact with an outer side surface of the modifier 6 is provided.
Patent TW-409262-B (TW)
Title: Wire harness manufacturing system
Inventor: NAKAYAMA TSUTOSU
IPC: H01B13/012
Filed: 1999-03-15
Granted: 2000-10-21
Abstract: A wire harness manufacturing system which issue a working instruction for manufacturing a wire harness to a worker using a network composed of an upstream network and a downstream network, comprising: a clamping pole having a plurality of wire clamps; a jig having a designating portion corresponding to each clamp; a first computer for managing data necessary to manufacture wire harnesses; a second computer for creating an operation instruction file; a third computer for checking the operation instruction file against a master file to create data available for all manufacturing steps; a fourth computer for allotting the file data processed by the third computer to each wire clamping pole, a server for supplying the operation instruction file data to the downstream network; a plurality of information terminal devices which are connected to the servers to requite data necessary for actual operations and provide each designation signal to said designating portion; and a scanner for supplying the number of the claming pole to a certain information terminal device. In this wire harness manufacturing system, any beginner can manufacture the wire harness easily.
Patent TW-473540-B (TW)
Title: Methods for catalytically dewaxing a hydrocarbon
Inventor: STROHMAIER KARL GOTTLIEB
IPC: C01B39/54
Filed: 1999-08-20
Granted: 2002-01-21
Abstract: Disclosed are silicoaluminophosphates (SAPOs) having unique silicon distributions, a method for their preparation and their use as catalysts for the hydroprocessing of hydrocarbon feedstocks. More particularly, the new SAPOs have a high silica: alumina ratio, and may be prepared from single phase synthesis solutions or from microemulsions containing surfactants.
Patent TW-421833-B (TW)
Title: Method of manufacturing semiconductor devices and resin molding machine
Inventor: MIYAJIMA FUMIO
IPC: B29C43/36
Filed: 1999-06-22
Granted: 2001-02-11
Abstract: The method of manufacturing semiconductor devices is capable of efficiently manufacturing semiconductor devices and preventing production of bad products. The method is executed in a molding machine including an upper die and a lower die, in one of which a plurality of cavities corresponding to resin-molded parts of the semiconductor devices are formed. And, the method comprises the steps of: covering inner faces of the cavities and a parting face of one of the dies, which contacts a substrate of the semiconductor devices, with release film, which is easily peelable from the dies and resin for molding; clamping the substrate with the dies; filling the resin in the cavities; and forming the semiconductor devices by cutting the molded substrate.
Patent TW-419906-B (TW)
Title: Switched capacitor type D/A converter and display driver
Inventor: ABE KATSUMI
IPC: G09G3/36
Filed: 1999-06-21
Granted: 2001-01-21
Abstract: Disclosed is a switched capacitor type D/A converter, which comprises: an operational amplifier; a plurality of capacitors; a plurality of first switches which alternatively change connection thereof dependently on whether the converter is in an output mode or a reset mode so that the converter realizes an offset canceling function; a voltage source; and a second switch for directly connecting an output of said operational amplifier with said voltage source at a beginning of the reset mode.
Patent TW-457743-B (TW)
Title: Pivotable multiple frequency band antenna with capacitive coupling
Inventor: HAYES GERARD JAMES
IPC: H01Q5/10
Filed: 1999-07-09
Granted: 2001-10-01
Abstract: Multiple frequency band antennas are pivotally connected to electronic devices such that coaxial connectors are not required. A dielectric substrate, including a plurality of radiating elements disposed thereon, is pivotally connected to an electronic device housing so as to have a predetermined path of rotation from a first position to a second position. At least one of the radiating elements disposed on the dielectric substrate is maintained in a substantially constant spaced-apart relationship with a conductive element disposed within the housing throughout the predetermined path so as to be capacitively coupled with the conductive element.
Patent TW-430822-B (TW)
Title: Protection of electrical devices with voltage variable materials
Inventor: WHITNEY STEPHEN J
IPC: H01C1/14
Filed: 1999-08-20
Granted: 2001-04-21
Abstract: An arrangement of voltage variable materials for the protection of electrical components from electrical overstress (EOS) transients. A device having a plurality of electrical leads, a ground plane and a layer of voltage variable material. The voltage variable material physically bonds the plurality of electrical leads to one another as well as provides an electrical connection between the plurality of electrical leads and the ground plane. A die having a circuit integrated therein is attached to the ground plane. Conductive members electrically connect the plurality of electrical leads to the integrated circuit. At normal operating voltages, the voltage variable material has a high resistance, thus channeling current from the electrical leads to the integrated circuit via the conductive members. In response to a high voltage EOS transient, the voltage variable material essentially instantaneously switches to a low resistance state, channeling the potentially harmful EOS transient to the ground plane and away from the integrated circuit.
Patent TW-546750-B (TW)
Title: Semiconductor device
Inventor: FUJIKI NORIAKI
IPC: H01L21/60
Filed: 1999-08-27
Granted: 2003-08-11
Abstract: A highly reliable semiconductor device, which is capable of preventing from cracking of a layer below an interconnection layer and peeling between the interconnection layer and a bonding-pad electrode layer, is provided in the present invention. The invented semiconductor device is provided with the followings: an interconnection layer 3, which is composed of conductive material and is formed on a silicon substrate 1; an intermediate layer, which is formed in contact with the interconnection layer 3 and is composed of a titanium layer 9 and a titanium nitride layer 10; and a bonding-pad electrode layer 6, which is in contact with the intermediate layer.