baber/WOPTO huggingface dataset:
Patent TW-337569-B (TW)
Title: Apparatus for insertion of packages
Inventor: CHARLES STEVEN LINGAFELT SR
IPC: H05K7/14
Filed: 1997-09-30
Granted: 1998-08-01
Abstract: An apparatus capable of housing packages comprising a connector and guide menas, with: a housing having an insertion opening for inserting packages and and a guide means for the insertion of packages into the housing, with the guiding fixtures mounted on the housing for the guiding of the packages into the housing; a circuit board mounted in the housing with an outlet for the connection of the connector and the circuit board where the connection of the circuit board and the plug-in package is in perpendicular direction between the package and the circuit board to the insertion direction of the package, plus a guide means arranged on the housing ith two cam plates separated by a spacer and supported by a shaft having each cam plate a continuously recessed guide path for the packages and a guiding portion and a stop portion wherein te transition of the pivot pin from the guiding portion to the stop portion causing a defined rotation of the plug-in package about the pivot point wherein the plug-in package is arranged rotably at the pivot point, allowing the packages make pivot motion in order to accomplish the connection between the plug-in package and the circuit board.
Patent TW-420912-B (TW)
Title: Data communication method, electronic apparatus, and physical-layer-control integrated circuit
Inventor: FUJIMORI TAKAHIRO
IPC: H04L29/02
Filed: 1997-10-02
Granted: 2001-02-01
Abstract: In the 1394 communication, communication at a data rate of S100, S200, S400, S800, S1600, S3200 or at a faster speed in the future can be performed. When the 1394 communication is performed with an optical-fiber cable and a UTP cable, it is possible to cope with high-speed communication by arranging bits being not used at a low speed, on a data stream. Transmission of data rates is realized by sending speed-control symbols at a predetermined speed. As for a Tp bias signal, an equivalent object is achieved by sending predetermined control symbols.
Patent TW-364865-B (TW)
Title: Mold protection apparatus for bending the metal carved pipes with small diameter and thin wall
Inventor: TZENG SHAU-CHIAN
IPC: B21D9/00
Filed: 1997-10-09
Granted: 1999-07-21
Abstract: A kind of mold protection apparatus for bending the metal carved pipes with small diameter and thin wall which comprises the plastic core within the pipes; a pair of plastic separators on the outer mask of pipe wall; a rubber pipe covering outside wall of separators; a swirl spring sheet covering the rubber pipe; an elongation spring covering outside of the swirl spring sheet with latched caps at the both ends. When used for the bending process of metal carved pipes with patterns on the thin walls, the invention can provide homogeneous bending force distribution to prevent the collapse on the pipe walls.
Patent TW-368674-B (TW)
Title: Improving plasma process performance by filtering plasma sheath-generated harmonics
Inventor: COLLINS KENNETH
IPC: H01L21/00
Filed: 1997-11-04
Granted: 1999-09-01
Abstract: The invention is embodied in an RF plasma reactor for processing a workpiece in a plasma region within a chamber of the reactor, the reactor including an RF power applicator facing the plasma region and having an RF power input terminal, an RF power generator having a fundamental frequency and having an RF power output terminal, an impedance match network connected between the RF generator output terminal and the RF power input terminal of the RF power applicator, the impedance match network having an impedance at the fundamental frequency related generally to a complex conjugate of a load impedance measurable at the RF power input terminal looking toward the RF power applicator, and a harmonic impedance element connected between the impedance match network and the RF power input terminal of the RF power applicator, the harmonic impedance element having an impedance at a harmonic frequency of the fundamental frequency which is higher than the impedance of the impedance match network at the harmonic frequency, whereby to isolate harmonic frequencies generate in a plasma sheath near the electrode from the impedance match network.
Patent TW-413998-B (TW)
Title: Latticework with plurality of overlying lines
Inventor: HAGNER GEORGE R
IPC: H05K3/04
Filed: 1997-12-23
Granted: 2000-12-01
Abstract: A circuit board fabrication method and system is disclosed in which circuit boards are fabricated by adhesively applying circuit conductive traces to a circuit board substrate and subsequently affixing the arrangement of the circuit traces on the substrate by encapsulating and embedding the circuit traces within a circuit board covering material that becomes flowable and adhesive when subjected to heat and pressure. In one embodiment, the circuit traces are created and applied to circuit board substrate areas by a punch and die assembly. A sheet of circuit trace material is provided between plates of the apparatus wherein the plates have matching circuit trace shaped cut-outs. Punch elements having a mating circuit trace shape are slidable within the cut-outs wherein a circuit trace is punched from the circuit trace material when the punch elements slide between the plates. After a circuit trace is punched, the punch elements then stamp the circuit trace to the substrate. Since the circuit trace material includes a conductor and an adhesive layer, the circuit traces adhesively bind to the substrate during the circuit forming process. Further, a dielectric layer, which may be part of the adhesive layer, allows such circuit traces to be iteratively disposed on top of one another substantially without concern for electrical interference at circuit trace overlaps.
Patent TW-413705-B (TW)
Title: Chitosan-coated pulp, a paper using the pulp, and a process for making them
Inventor: RAMACHANDRAN SESHADRI
IPC: D06M15/03
Filed: 1998-01-13
Granted: 2000-12-01
Abstract: A coated aramid fiber is disclosed wherein the coating is a small amount of chitosan and the coated fiber is useful in manufacture of an improved friction paper. An improved friction paper is, also, disclosed wherein chitosan is present throughout the paper as a coating on all components.
Patent TW-525022-B (TW)
Title: Optical film
Inventor: TAKAGI AKIRA
IPC: G02B5/30
Filed: 1998-02-02
Granted: 2003-03-21
Abstract: A high-quality optical compensator for use in liquid crystal display elements can be prepared from a film comprising an end unit modified liquid crystalline polymer which has a monofunctional structural unit and which exhibits an optically positive uniaxiality, and, as needed, a liquid crystalline polymer which has a logarithmic viscosity at least 0.01 dl/g higher than that of the end unit modified liquid crystalline polymer and a glass transition point at least 5 DEG C higher than that of the end unit modified liquid crystalline polymer and which exhibits an optically positive uniaxiality, in which a nematic hybrid orientation which is formed in the liquid crystal state is immobilized.
Patent TW-346388-B (TW)
Title: Drink-extracting bag equipped with support for holding same on cup
Inventor: OTA KEIJI
IPC: B01D39/16
Filed: 1998-02-20
Granted: 1998-12-01
Abstract: A support-equipped extracting bag for a drink, which comprises: an extracting bag member 2 containing therein a drink material to be extracted and having a front face section 2a and back face section 2b each comprising a filtering sheet; and a support member 3 attached to the bag member and covering an upper half portion of the bag member, to hygienically keep a top end of the bag member to be opened during storage and to enable the bag member to be stably and safely held in a coup, in which the upper middle portion of the support member and the upper portion of the bag member can be opened by removing the upper middle portion of the support member and the upper portion of the bag member along cut lines 8 and 9 or vacant area 10 or 11 and a row of perforations 13 formed through the support and bag members, and by bending the right and left side upper portions of the support member inward along folds or dotted cuts 14 and 15 formed in the right and left side upper portions of the support member.
Patent TW-377463-B (TW)
Title: Wafer chamfering method and apparatus
Inventor: NOGUCHI ETSUO
IPC: B24B9/00
Filed: 1998-06-01
Granted: 1999-12-21
Abstract: A wafer to be chamfered is supported in such a manner as to rotate and to move in the x-axis direction and the Y-axis direction which are perpendicular to one another, and a periphery grinding wheel is rotatably placed on the y-axis. To chamfer a circular part of the wafer, the circular part of the wafer is pressed against the rotating periphery grinding wheel, and then, the wafer is rotated. To chamfer orientation flat section of the wafer, the orientation flat section of the wafer is pressed against the rotating periphery grinding wheel, and then, the wafer is fed in the x-axis direction.
Patent TW-584617-B (TW)
Title: Improvements to mechanical composting systems
Inventor: BROWN PAUL
IPC: C05F17/02
Filed: 1998-09-02
Granted: 2004-04-21
Abstract: A composting system and method incorporating a vertical insulated composting tower with one or more compartments. The base of each compartment being fitted with a plenum and grate through which air is self induced and output is regularly removed. The method of composting biodegradable waste material utilises a plug flow principle including inducing low air flow rates through a compost pile using column energy. The method utilises high temperature pyro/thermopylic micro-organism activity in the compost pile and retaining pile energy above stoichometric levels by controlling the induced air flow. Evolved gas extraction is utilised in the compost pile and constant biofilm is maintained by combined cycle anaerobic/aerobic operation.
Patent TW-478965-B (TW)
Title: Efficient production of particles by chemical reaction
Inventor: BI XIANGXIN
IPC: C01B31/30
Filed: 1998-09-02
Granted: 2002-03-11
Abstract: An apparatus efficiently produces of particles from gas phase chemical reactions induced by a radiation beam. The apparatus includes a reaction chamber and an elongated reactant inlet, where the reaction chamber is configured to conform generally to the elongated shape of the reactant inlet. Shielding gas may be introduced to form a blanket of inert gas on both sides of the reactant stream. A feed back loop maybe used to maintain the desired pressure within the reaction chamber to maintain the desired pressure within the reaction chamber.
Patent TW-369420-B (TW)
Title: Health support device and method of producing the same
Inventor: ISHIGURO SABURO
IPC: A61N5/06
Filed: 1998-11-03
Granted: 1999-09-11
Abstract: Compared to the former semi-conductor series of health support devices, this invention provides an improved health support device. The health support device having a lamination of a semiconductor film on a surface of a partially-reduced sintered material of titanium oxide. The semiconductor film is preferably a p-type semiconductor film of silicon or geranium. The partially-reduced sintered material is preferably represented by TiO2-x, wherein desired x is 0 < x < 0.5. The thickness of the semiconductor film is preferably from 1 to 500 nm. In production, a mixture of a titanium oxide powder and a binder is press-molded, and the molded material is sintered at a temperature of from 500 DEG C to 1100 DEG C in a vacuum, inert or reducing atmosphere. A p-type semiconductor film is formed on a surface of the resulting partially-reduced sintered material of titanium oxide.
Patent TW-390826-B (TW)
Title: Coil forming apparatus and method
Inventor: SHORE T MICHAEL
IPC: B21C47/26
Filed: 1998-11-03
Granted: 2000-05-21
Abstract: A method and apparatus is disclosed for receiving a helical formation of rings free falling from the delivery end of a conveyor and for gathering the rings into an upstanding cylindrical coil The free falling rings encircle a vertically disposed guide and are supported initially on elevated intercepting elements. The interceptor elements are gradually lowered past a coil plate onto which the accumulated rings are transferred. The coil plate is then covered to accommodate continued formation of the coil, and the intercepting elements are returned to their elevated position.
Patent TW-432255-B (TW)
Title: Semiconductor device using polymer-containing photoresist, and process for manufacturing the same
Inventor: JUNG MIN-HO
IPC: C08F4/04
Filed: 1998-12-15
Granted: 2001-05-01
Abstract: The present invention relates to a semiconductor device using a copolymer-containing photoresist, and a process for manufacturing the same. As a norbonene derivative (monomer) having a hydrophilic group is synthesized and introducted to the backbone chain of a polymer, the polymer according to the present invention has excellent etching resistance and heat resistance, which are the characteristic points of alicyclic olefin structure, and provide excellent resolution due to prominent enhancement of adhesiveness resulted from introducing a hydrophilic group (-OH).
Patent TW-455676-B (TW)
Title: Method and apparatus for measuring substrate temperatures
Inventor: PEUSE BRUCE W
IPC: G01J5/00
Filed: 1999-02-11
Granted: 2001-09-21
Abstract: A method of correcting a temperature probe reading in a thermal processing chamber for heating a substrate, including the steps of heating the substrate to a process temperature and using a first, a second and a third probe to measure the temperature of the substrate. The first probe has a first effective reflectivity and the second probe has a second effective reflectivity. The first probe produces a first temperature indication, the second probe produces a second temperature indication and the third probe produces a third temperature indication. The first and second effective reflectivities may be different. From the first and second temperature indications, a corrected temperature reading for the first probe may be derived, wherein the corrected temperature reading is a more accurate indicator of an actual temperature of the substrate than an uncorrected readings produced by both the first and second probes. A corrected temperature reading for the third probe may be derived by adjusting the temperature correction calculated for the first probe according to the measured emissivity sensitivity associated with the environment of the third probe to provide a corrected temperature reading that is a more accurate indicator of an actual temperature of the substrate in the environment of the third probe. An apparatus for carrying out the method is also disclosed.
Patent TW-408028-B (TW)
Title: Sludge filtration apparatus having chain type belt press with fine fibers of sythetic resin joined thereon
Inventor: LEE JUNG-YUP
IPC: C02F11/123
Filed: 1999-03-23
Granted: 2000-10-11
Abstract: This invention relates to an apparatus for hardly water-removing sludge containing more than 7% in concentration produced from various industrial factory. In order to effectively treat the above-mentioned sludge, it is needed to make a supporting sheet (22) with single unit on the unit connecting sheet (21) of the chain belt (20), and fix the bottom facet of the upper-oriented triangle trench (12) with welding method formed on the center of the dehydrated supporting plate (10), to scroll and envelop the leather shaped synthetic resin thin yarn (30) on the fixed stick (31) and clamp and stop with triangle stop sheet (32) and compose the clamp and stop portion of the water-absorbing filtration sheet (33) inserted into belt type water-absorbing filtration layer (34), on the upper portion of this belt shaped water-absorbing filtration layer, (34) there engaged with a pressing belt (50) and an extrusion roll (51); therefore, the water-absorbing filtration can proceed its function by capillary phenomena. The fine and powdery sludge residue on the top of water-absorbing filtration layer (34) is dehydrated through the extrusion function of pressing belt (50) and extrusion roll (51).
Patent TW-411628-B (TW)
Title: Process to manufacture LDD TFT
Inventor: WU HUNG-WEI
IPC: H01L29/786
Filed: 1999-03-31
Granted: 2000-11-11
Abstract: A process for manufacturing a TFT without the use of ion implantation is described. Instead, heavily doped layers of amorphous silicon are used as diffusion sources. Two embodiments of the invention are described. In the first embodiment the gate pedestal is deposited first, followed by gate oxide and an amorphous layer of undoped silicon. This is followed by the layer of heavily doped amorphous silicon which is subjected to a relatively low energy laser scan which drives in a small amount of dopant and converts it to N-. After the N+ layer has been patterned and etched to form source and drain electrodes, a second, higher energy, laser scan is given. This brings the dopant in the source and drain electrodes diffuses downward, resulting in an LDD type of structure. In the second embodiment a layer of intrinsic polysilicon is used for the channel. It is covered with a layer of gate oxide and a metallic gate pedestal. As before, heavily doped N+ amorphous silicon is deposited over this and used as a source of dopant to produce an LDD structure similar to the first embodiment.
Patent TW-429222-B (TW)
Title: Tyre wheel and its components
Inventor: CARETTA RENATO
IPC: B60C3/04
Filed: 1999-05-28
Granted: 2001-04-11
Abstract: A tyre wheel for vehicles comprises a mounting rim which can be associated with a hub of a vehicle and is provided with two bead seats forming a cone, for engagement with corresponding beads of a tyre, with its apex on said axis of rotation in a position axially outside said rim, a tyre comprising a toroidal carcass provided with a crown portion connected to a pair of axially facing sidewalls terminating in beads for engagement with the corresponding bead seats formed on the rim, said tyre having its maximum width in the region of said beads, and an inner tube inserted into the toroidal cavity defined between tyre and rim, elastically expandable by means of the introduction of fluid under pressure into its internal volume, and provided with an inflating and deflating device inserted in the wall of said inner tube, without any element for connection to the environment outside the wheel, in particular passing through the wall of the rim.
Patent TW-546258-B (TW)
Title: Sewage treatment apparatus
Inventor: ODA KENJI
IPC: C02F1/465
Filed: 1999-06-17
Granted: 2003-08-11
Abstract: To provide a sewage treatment apparatus capable of preventing the electric continuity phenomenon or passivation caused by various sludges accumulated on the bottom of a sewage housing tank to stably and certainly remove phosphoric acid in sewage. A sewage treatment apparatus D1 is equipped with a sewage housing tank 1, iron electrodes 2, 3, a DC power supply and a water current generating means. Inclined parts 6a, 7a are formed in the opposed side walls 6, 7 of the sewage housing tank 1 and one inclined part 7a guides sludges in the sewage to allow the sludge to slide down to the vicinity of the central part of a bottom wall 5 to deposit the same while the other inclined part 6a again guides the sludge deposited on the bottom wall 5 upwards by a circulating water current. An inclined part 5a is also formed in the bottom wall 5 to be downwards inclined from one inclined part 7a of side wall 7 to the other inclined part 6a. The water current generating means is equipped with a blower 13, an air supply pipe 14 and an air diffusing pipe 15 to generate a circulating water current for circulating sludge in an up and down direction.
Patent TW-432296-B (TW)
Title: Computer having automatic answering state displaying and processing functions and method of processing automatic answering
Inventor: LEE JOON
IPC: G06F3/0481
Filed: 1999-09-03
Granted: 2001-05-01
Abstract: A computer having automatic answering state displaying and processing functions includes an automatic answering setting unit for outputting an automatic answering guide message, preset by a user, for when a telephone call from the outside is received through a modem, portion for storing a predetermined received message from the outside according to the automatic answering guide message, portion for displaying that there is the received message in response to a display signal, a telephone button for generating an answering confirmation signal when the user notices the display portion and presses the telephone button, a microcomputer for generating the display signal to control the display portion, if there is the received message, and detecting the answering confirmation signal generated from the telephone button, and an automatic answering processing unit for informing the microcomputer that the received message is stored in the storage portion and informing the user of the received message from the storage portion according to the answering confirmation signal transmitted through the microcomputer.
Patent TW-459231-B (TW)
Title: Bit line biasing method to eliminate program disturbance in a non-volatile memory device and memory device employing the same
Inventor: CHEN PAU-LING
IPC: G11C16/06
Filed: 1999-10-19
Granted: 2001-10-11
Abstract: In the programming of a non-volatile memory device, such as a NAND flash memory device 100, a positive bias voltage Vbias is applied to a bit line 44 to set a respective memory gate 44a in a programmed state. In a further embodiment, the positive bias voltage Vbias is obtained by dividing the select drain gate voltage Vcc using two resistors 56 and 58 connected in series.
Patent TW-591786-B (TW)
Title: Asymmetrical semiconductor device for ESD protection
Inventor: GAUTHIER ROBERT J JR
IPC: H01L21/336
Filed: 1999-10-29
Granted: 2004-06-11
Abstract: An asymmetrical ESD protection device and a method of production thereof are provided. A source region and a drain region are formed in a substrate. A gate is formed over the substrate between the drain and source regions. A compensating implant is formed under the source region. The compensating may either be an additional implant or an existing BR resistor well. The compensating implant extends deeper into the substrate than the drain region.
Patent TW-432620-B (TW)
Title: Manufacturing method for damascene local interconnect
Inventor: CHENG HSIN-LI
IPC: H01L21/768
Filed: 1999-11-17
Granted: 2001-05-01
Abstract: The present invention discloses a novel manufacturing method for damascene local interconnect which can prevent the junction current leakage caused by the isolation of oxide edge in the conventional process. The inventive manufacturing method includes the following major steps: (a) forming the first dielectric on the substrate; (b) forming an interconnect on the upper portion of the first dielectric across the first active area and the second active area; (c) forming the second dielectric on the substrate; (d) etching the first contact and the second contact in the second dielectric and the first dielectric to expose the first active area, the second active area and both ends of the interconnect respectively; and, (e) filling the first plug and the second plug in the first contact and the second contact for the electric connection with the interconnect so as to complete the local interconnect between the first active area and the second active area.