baber/WOPTO huggingface dataset:
Patent TW-331038-B (TW)
Title: High voltage power integrated circuit with level shift operation and without metal jumpers
Inventor: NIRAJ RANJAN
IPC: H01L27/10
Filed: 1997-02-04
Granted: 1998-05-01
Abstract: A high voltage power integrated circuit with level shift operation and without metal jumpers, which forms a low voltage circuit on a common semiconductor substrate with a level shift circuit for coupling a floating voltage circuit, comprises: (1) A semiconductor material layer disposed on the semiconductor substrate, and the semiconductor material has one first conductive type and is lightly doped, and has a top surface; (2) A base region having one second conductive type opposite to the first conductive type, and the base region extends to one given depth beneath the top surface of the semiconductor material layer, and has a semi-circle shape intrinsically; (3) A source region having the first conductive type, and formed in the base region, and patterning a surface channel between the source region and the semiconductor material layer; (4) A source connected to the source region, and electrically coupled to the low voltage circuit; (5) A gate insulating layer disposed on the surface channel; (6) A conductive gate layer disposed on the gate insulating layer; (7) A drain connected to the semiconductor material layer patterning a portion of the drain region, and laterally separated with the base region; (8) A contact electrode connected to another portion of the semiconductor material layer, and electrically coupled to the floating voltage circuit, in which another portion of the semiconductor material layer is located between the drain region and the contact electrode patterning a conductive region; (9) A resistor disposed between the drain and the contact electrode, and arranged as electrically parallel alignment with the conductive region of the semiconductor material layer.
Patent TW-353241-B (TW)
Title: Closure for cable connection
Inventor: KOSHIYAMA MITSUHARU
IPC: H02G15/00
Filed: 1997-02-26
Granted: 1999-02-21
Abstract: A closure for cable connection, which comprises a base member (100; 300) formed with a plurality of through holes thereon; and a cover member (104; 304) formed into a cap shape and connected to the base member through the open end thereof thereby forming a closure casing (106; 306), in which the connection end of each of a plurality of cables is guided through a through hole, which is characterized in: installing a non-tool connection mechanism (254, 256, 258; 322) to complete the connection between the base member and the cover member; and a cable seal and a guide mechanism (1101; 110b, 246a, 246b, 250a, 250b; 310, 312, 404) hermetically introducing the cable into the closure casing.
Patent TW-332295-B (TW)
Title: Semiconductor memory with sensing stability
Inventor: CHEOL-UNG JANG
IPC: G11C16/02
Filed: 1997-05-12
Granted: 1998-05-21
Abstract: A memory having read-out function for generating a plurality of data bits on every output pins comprises: (1) An address change detector for generating a control pulse in response to a first address change; (2) A control circuit for generating a decoded control pulse in response to control pulse generated by the address change detector; (3) A sensing amplifier circuit for sensing data bits sent out by memory array of memory, which has data gates and transmission circuits, and is coupled to the output pin through a data output buffer; (4) A decoder for receiving a second address, and providing decoding signal to the sensing amplifier circuit to respond control pulse generated by the control circuit.
Patent TW-379343-B (TW)
Title: Keyboard device
Inventor: NARUSAWA TSUYOSHI
IPC: G06F3/02
Filed: 1997-08-06
Granted: 2000-01-11
Abstract: The invention relates to a keyboard device having the first and second control sticks formed by crossing each other by an axial member and disposed inside the cavity in the center part in the first or second control stick for housing the elastomer. The top of the elastomer is coupled inside the key end inducing to reduce the space between the key end and the elastomer top, to provide thus a thin keyboard. Only the change of key end can obtain a corresponding to the height of switch and a low cost.
Patent TW-379281-B (TW)
Title: Transmission shaft and method for making same
Inventor: BOOY DARYL R
IPC: F16H57/02
Filed: 1997-08-07
Granted: 2000-01-11
Abstract: An elongated shaft (124) for a compound transmission (110) and a method for producing same is provided. The  shaft is finish machined from a work piece (200) comprising three segments (204, 206, 208) jointed at friction-welded joints. (210, 212).
Patent TW-360784-B (TW)
Title: Paraphernalia body thermometer with alarm for abnormal body temperature
Inventor: WEI XIAN-QING
IPC: G01K7/00
Filed: 1997-09-09
Granted: 1999-06-11
Abstract: The invention relates to a paraphernalia body thermometer with alarm for abnormal body temperature, which comprises an electric insulation thermally conductive attachment disk capable of attaching to the skin, a radiation heat-resistive cover, a body temperature probe, and a body temperature monitoring collective circuit board. The body temperature probe is laminated between the radiation heat-resistive cover and the electric insulation thermally conductive attachment disk, and connected to the body temperature monitoring collective circuit board via wires. The circuit board is mounted with a body temperature encoder, a microprocessor, a body temperature display, an alarm setting interface, an acousto-optic alarm and a battery. The radiation heat-resistive cover can isolate an external radiation heat so that the internal components will not be interfered by external heat. The microprocessor performs the body temperature measurement, the body temperature display and the abnormal body temperature alarm, according to the set values of high fever and abnormal temperature alarm. When a patient has an abnormal body temperature such as high fever or hypothermia, the body temperature thermometer will send out acousto-optic alarms to notify patient's relatives or medical personnel for an emergency treatment.
Patent TW-359811-B (TW)
Title: CD playback system with synchronous and anti-vibration functions
Inventor: HUANG WEI-HUNG
IPC: G11B20/10
Filed: 1997-09-23
Granted: 1999-06-01
Abstract: A CD playback system with anti-vibration functions can fully synchronously connects to the original data stream when the playback data interrupts occasionally thereby avoiding the interruption of the playback of the CD program. The system comprises a data signal processing device, a memory and time control device. When a server device finds that the optical read head loses its focusing and/or trips off its tracking status, it notifies the control device which in turn determines from the memory and time control device the writing data frame being which frame in the data. The control device commands the memory and time controller to discard the data frame unfinished of writing, and commands the server device to resume the focusing and/or tracking operation of the optical read head so that the optical read head returns to the previous frame prior to the data frame where writing was taking place before the loss of focusing and/or tripping off of the tracking, and connects the playback data when the reading head returns to the normal track and focusing.
Patent TW-333684-B (TW)
Title: The producing method for semiconductor capacitor electrode plate
Inventor: JEAN CHORNG-SHIANN
IPC: H01L21/70
Filed: 1997-09-24
Granted: 1998-06-11
Abstract: A producing method for semiconductor capacitor electrode plate, it includes following steps: Provide a substrate; Form conductive layer on substrate surface; Form glue layer on conductive surface; Spread a plurality of micro masking balls on glue surface; Use micro masking balls as mask, to etch glue layer till exposing portion surface of conductive layer; Use glue layer as mask, to etch conductive layer to form bristle-shape conductive layer; Remove glue layer and those micro masking balls, to reserve bristle-shape conductive layer to compose capacitor electrode plate.
Patent TW-393392-B (TW)
Title: Fiber reinforcement-containing polyolefin composition, and fiber-reinforcedresin molded article using the same
Inventor: NIIFUKU TAKASHI
IPC: C08L23/08
Filed: 1997-11-04
Granted: 2000-06-11
Abstract: Disclosed is a fiber reinforcement-containing polyolefin composition comprising a polyolefin resin component containing a graft modified polyolefin and/or an ionomer; a long fiber reinforcement having an average fiber diameter of 3 to 21 mu m, of which fibers are arranged and dispersed in a pellet having a length of 3 to 30 mm prepared by molding the polyolefin resin component, in nearly parallel with each other; and a short fiber reinforcement having an average fiber length of 0.1 to 2 mm and an average fiber diameter of 3 to 21 mu m, which is wholly dispersed at random; wherein the polyolefin resin component, long fiber reinforcement and short fiber reinforcement are contained in a specific amount, respectively.  According to the fiber reinforcement-containing polyolefin composition of the present invention, there can be provided a fiber-reinforced resin molded article which is superior in tensile strength and fastening breaking toque strength as well as strength of the thin-wall portion and mold structure transferring property of the fine structure portion.
Patent TW-343984-B (TW)
Title: Process for the preparation of silicone polymer/solid premixes having a high filler content
Inventor: PETER SCHOLEY
IPC: C08K3/013
Filed: 1997-11-26
Granted: 1998-11-01
Abstract: A process for the preparation of a silicone polymer/solid premix having a high filler content, which comprises incorporating into a mixture (A) of (a) 100 parts by weight of one to 10 linear and/or branched polyorganosiloxane having a molecular weight of 1,000 to 150,000 in which 0 to 5 mol% of the organo radicals are cross-linkable groups selected from hydroxyl, alkoxy, hydrogen and/or vinyl groups and (b) 5 to 200 parts by weight of one to 10 readily volatile low molecular weight organosilicon compound containing no hydrolyzable groups, in which the readily volatile low molecular weight organosilicon compound (b) containing no hydrolyzable groups is a hexaalkyldisiloxane and/or octaalkyltrisiloxane, or one or more cyclic dialkylsiloxanes having 3 to 6 silicon atoms, 100 to 500 parts by weight of a solid; (B) selected from highly disperse silicic acids, precipitated or naturally occurring chalks, kieselguhrs or highly disperse metal oxides, removing compound (b) and then subjecting the silicone polymer/solid mixture to mechanical stress.
Patent TW-414936-B (TW)
Title: Manufacturing method of semiconductor device
Inventor: KUWAMURA MAKOTO
IPC: C08L63/00
Filed: 1997-12-24
Granted: 2000-12-11
Abstract: The present invention provides a process for the production of a semiconductor device comprising a semiconductor element provided on a printed circuit board with a plurality of connecting electrode portions provided interposed therebetween, the gap between said printed circuit board and said semiconductor element being sealed with an underfill resin layer. In accordance with the present invention, (1) the underfill resin layer is formed by melting a lamellar solid resin provided interposed between said printed circuit board and said semiconductor element, and (2) the lamellar solid resin provided interposed between said printed circuit board and said semiconductor element is heated for a predetermined period of time until the temperature of the solid resin layer reaches a predetermined range where the two components are connected to each other under pressure under the following conditions (X) and (Y): (X) Supposing that the initial residual heat of reaction of the solid resin before heating is 100% as determined by a differential scanning calorimeter (DSC), the residual heat of reaction thereof is not more than 70% of the initial residual heat of reaction; and (Y) The temperature of the semiconductor element is predetermined higher than that of the printed circuit board, and the difference in temperature between them is not less than 50 DEG C. In this manner, a production process which facilitates the resin sealing of the gap between the semiconductor element and the board and thus can inhibit warpage of the entire semiconductor device and a semiconductor device having an excellent reliability can be provided. In the present invention, the use of a sheet-like underfill material which gives an underfill resin layer having an elastic modulus in tension at 25 DEG C of from 300 to 15,000 Mpa when hardened can provide a semiconductor device which exerts an excellent effect of relaxing the stress on the semiconductor element, printed circuit board and connecting electrode portions and thus exhibits a high reliability.
Patent TW-497044-B (TW)
Title: Wireless voice-activated device for control of a processor-based host system
Inventor: THRIFT PHILIP R
IPC: G10L15/28
Filed: 1998-02-13
Granted: 2002-08-01
Abstract: A hand-held wireless voice-activated device (10) for controlling a host system (11), such as a computer connected to the world wide web. The device (10) had a display (10a), a microphone (10b), and a wireless transmitter (10g) and receiver (10h). It may also have a processor (10e) and memory (10f) for performing voice recognition. A device (20) can be specifically designed for Web browsing, by having a processor (20e) and memory interpretation of results of the voice recognition.
Patent TW-350994-B (TW)
Title: Detecting method of flaws on port oxide layers
Inventor: LI JIAN-SHIN
IPC: H01L21/66
Filed: 1998-01-09
Granted: 1999-01-21
Abstract: A sort of detecting method of flaws on port oxide layers, with: provision of a substrate, a plurality of well zones, at least a port oxide layer and a port; for conact of the well zones; by using an electronic incident of inclined angle into the port for causing by means of the well grounding a negative magnetic field reaction of a secondary electron for detection of flaws in the oxide layer of the port.
Patent TW-363247-B (TW)
Title: Trench isolation structure and forming method thereof
Inventor: WU SHYE-LIN
IPC: H01L21/76
Filed: 1998-03-09
Granted: 1999-07-01
Abstract: A kind of trench isolation structure which comprises a recession region on the substrate with fillets at the bottom corners and the proximity to substrate; and the first isolation layer on the surface of recession region whose out rim is aligned with the surface of substrate and raised incrementally toward the inside direction; and the second isolation layer which is on top of the first isolation layer within the recession region whose out rim is aligned with the inner rim of first isolation layer and contains a flat surface region. The invention can reduce the bird's beak effect and the stress flaws caused by oxidation.
Patent TW-364025-B (TW)
Title: Electrochemical half-cell
Inventor: GESTERMANN FRITZ
IPC: C25B9/19
Filed: 1998-04-10
Granted: 1999-07-11
Abstract: The invention release to an electrochemical half-cell (1) with a gas diffusion electrode (7) as cathode or anode wherein the gas chamber (6) is divided in particular into two or more gas pockets (6a, 6b, 6c) arranged one above another, the electrode chamber (2) of the half-cell (1) being divided into compartments (2a, 2b, 2c) which for the passage of the electrolyte (23), are connected to one another in cascade fashion via chutes (17), (18), (19).
Patent TW-400291-B (TW)
Title: Safety spare elevator device used for vehicle
Inventor: KAWADA HIROYUKI
IPC: B60S9/14
Filed: 1998-05-11
Granted: 2000-08-01
Abstract: This invention is about a spare elevator for vehicle, which has a carriage followed by a stand. The carriage will descend and stop safely when the punching under occurs. Its purpose is to detect descending speed of a carriage to prevent it from falling. A column 1' is equipped with a drum 12 which is energized to rotate in the winding direction of wire 15; a lock plate 17 and a cam plate 21 which are integrated with the drum 12; and a swing plate 23 which is pivoted on the upper part of the lock plate 17. The swing plate 23 has a swing roller 24 on its right side, and a tip part 25 which can be engaged on the left side with each engaging groove 20 of the lock plate 17; the swing roller 24 can contact the circumferential edge of the cam plate 21within a normal condition. A locking body 29, which has a locking plate 30 loosely inserted into a supporting pole 26, is pivoted on a carriage 3', a wire 15 and a tension spring 33 are connected together at the upper and lower ends of a connecting plate 32 integrated with the locking plate 30, respectively. In a normal condition, the tensile force of the tension spring 33 is large so that the locking plate 30 is pulled downward and is kept horizontally by a stopper 34.
Patent TW-419584-B (TW)
Title: Load indicator of a traction equipment
Inventor: KAMPER HANS-WERNER
IPC: B60P7/08
Filed: 1998-06-02
Granted: 2001-01-21
Abstract: The invention relates to a load indicator for indicating the tensile stress on traction elements, especially on a lashing strap or rope. A loop or eyelet is provided in the traction element for catching an adaptation part, e.g. a shackle or a bracing ratchet with a bolt as the stopping element. Said adaptation element introduces a counter-retention force to the traction element. The load indicator is positioned in the loop or eyelet, so that it rests on the opposite inner flanks thereof, and expands said loop/eyelet slightly when there is zero stress on the traction element. Said load indicator comprises an indicator body which can be compressed in a crosswise direction to the longitudinal course of the inner flanks of the traction element eyelet, and contains contact areas which act upon the inner flanks of the traction element eyelet. The distance between said contact areas acts as a load indicator which decreases as the tensile stress increases and increases as the tensile stress decreases, and increases the practicability.
Patent TW-446624-B (TW)
Title: Method for locally heating a work piece using platens containing RF susceptors
Inventor: FRANK LOWELL CARVER
IPC: H05B6/10
Filed: 1998-06-15
Granted: 2001-07-21
Abstract: The present invention is a method for locally heating a work piece, which includes the initial step of forming a platen (22) from a composite (10) comprising RF susceptor particles (12) dispersed in a non-metallic matrix (14). An electromagnetic field is then applied to the platen (22) to heat the platen (22) to a predetermined processing temperature, and the work piece is positioned proximate to the platen (22). The present invention also is directed to an apparatus for locally heating a work piece, which includes a platen (22) formed from a composite (10) comprising a matrix (14) and susceptor particles (12) dispersed in the matrix (14), a means for remotely applying an electromagnetic field to the platen (22), and a means for positioning the work piece proximate to the platen (22).
Patent TW-432743-B (TW)
Title: Process for producing polybenzimidazole pastes and gels for use in fuel cells
Inventor: ONORATO FRANK J
IPC: H01M8/02
Filed: 1998-06-22
Granted: 2001-05-01
Abstract: A method for producing polybenzimidazole (PBI) paste or gel useful in a fuel cell, mixing PBI polymer with a suitable amount of an acid, which permits the polymer to dissolve and form a matrix having a gel-like or paste-like consistency at room temperature.
Patent TW-393772-B (TW)
Title: A method for manufacturing the capacitor of DRAM
Inventor: WANG CHIUAN-FU
IPC: H01L27/108
Filed: 1998-08-12
Granted: 2000-06-11
Abstract: The method for manufacturing DRAM capacitors is as follows.  Several conducting layers and insulating layers are overlapped alternately on the substrate to form stacked layers. An opening is formed at the position corresponding to the top of the source/drain by pattern forming. A conductor spacer wall is formed at the side wall of the exposed stacked-layers at the opening. The conductor spacer wall is used as an etching mask to remove the dielectric layer below the stacked layer to form a contact window. Next, the top most insulation layer of the stacked layer is removed and the substrate is covered with another conducting layer to fill the contact window opening and cover the conductor spacer wall to form a protrusion. A stacked spacer wall is formed around the protrusion, then the insulation spacer wall of the stacked spacer wall and the insulation layer of the stacked layers are removed to expose the conducting layer and the storage electrode constructed by the conductor spacer wall.
Patent TW-421902-B (TW)
Title: Systems, methods and apparatus for winding conductive wires for a stator of an electric motor
Inventor: NEUMANN JEFFERY DAVID
IPC: H02K15/04
Filed: 1998-08-24
Granted: 2001-02-11
Abstract: Systems, methods and apparatus for winding conductive wires for a stator of an electric motor. In one embodiment, a hysteretic tensioning apparatus is utilizing to substantially stabilize tension in a conductive wire supplied to a winding machine. The hysteretic tensioning apparatus includes a support member, a brake member, and four idler arms. The brake member is rotatably mounted to the brake member and configured to engage the conductive wire. The idler arms each are spring mounted to the support member and also are configured to engage the conductive wire. The conductive wire is extended across the support member so that it extends between adjacent idler arms and the brake and is inserted into the winding machine.
Patent TW-408479-B (TW)
Title: Space-efficient MDQ switch placement
Inventor: MUELLER GERHARD
IPC: G11C7/06
Filed: 1998-09-04
Granted: 2000-10-11
Abstract: A semiconductor memory having a plurality of memory cells arranged in rows and columns includes a bank of sense amplifiers disposed in a first generally rectangular region having a length parallel to said rows, with each sense amplifier in the bank disposed in a sense amplifier region between a pair of complementary bit lines of an associated column. An MDQ switch being located in a sense amplifier region occupying a corresponding row-wise space to the at least one driver to provide space efficient placement thereof.
Patent TW-508316-B (TW)
Title: Reflecting-stamp manufacturing method
Inventor: SHR YING-JI
IPC: B41M1/30
Filed: 1999-01-08
Granted: 2002-11-01
Abstract: The present invention relates to a reflecting-stamp manufacturing method comprising the following steps: first, coating an adhesive layer onto a PET die and distributing reflective particles on the PET die; secondly, directly screen-printing a mixture of aluminum powder and binder on the PET die to form a desired pattern, so that one face of the reflective particles has aluminum powder attached thereon and exhibits an effect of mirror surface that refracts and reflects light; subsequently, performing thermal-pressing to combine the PET die having reflective particles and screen printed pattern thereon with a substrate, and then peeling the PET die from the substrate while leaving a pattern formed of aluminum reflective particles on the substrate, thereby completing the manufacturing process of the reflecting-stamp. Since the manufacturing process of present invention is much simpler than that of the prior art, it is possible to increase the production efficiency and yield at reduced cost.
Patent TW-419815-B (TW)
Title: Manufacturing method and structure of cavitation capacitor
Inventor: CHEN SHIN-MING
IPC: H01L29/04
Filed: 1999-01-26
Granted: 2001-01-21
Abstract: A manufacturing method and structure of cavitation capacitor. Proceed a laser surface processing to the lower electrode of the cavitation capacitor to form an electrode with a plurality of concaves, thereby the available areas of the capacitors can be increased.