baber/WOPTO huggingface dataset:
Patent TW-507494-B (TW)
Title: High density printed circuit substrate and method of fabrication
Inventor: GOTRO JEFFREY T
IPC: H05K3/28
Filed: 1999-10-01
Granted: 2002-10-21
Abstract: The present invention is a method and apparatus for providing an electrical substrate. The electrical substrate comprises a dielectric layer having a surface roughness of no greater than 6.0 microns. A first conductive layer is attached to the dielectric layer. In one embodiment, the dielectric layer comprises a laminate that comprises a cloth having a uniform weave and a resin that is consistently impregnated within the uniform weave. A removable layer may be attached to the laminate and removed prior to metallizing of the first conductive layer. Various embodiments are described.
Patent TW-448607-B (TW)
Title: Burn-in recycling unit
Inventor: YU JOE
IPC: H02M9/00
Filed: 1999-08-11
Granted: 2001-08-01
Abstract: The present invention is a burn-in recycling unit which is applied in a burn-in environment for being used as a loading of the burn-in device and also for recycling the waste energy from the burn-in process. In the burn-in environment, it can further cooperate with a plurality of burn-in recycling units and a plurality of burn-in devices both connected in parallel and in series so as to efficiently consume the energy and achieve the cost reduction and environmental protection.
Patent TW-448417-B (TW)
Title: Speech encoder adaptively applying pitch preprocessing with continuous warping
Inventor: SU HUAN-YU
IPC: G10L25/90
Filed: 1999-08-21
Granted: 2001-08-01
Abstract: A multi-rate speech codec supports a plurality of encoding bit rate modes by adaptively selecting encoding bit rate modes to match communication channel restrictions. In higher bit rate encoding modes, an accurate representation of speech through CELP (code excited linear prediction) and other associated modeling parameters are generated for higher quality decoding and reproduction. A speech encoder employing various encoding schemes based upon parameters including an available transmission bit rate. In addition, the speech encoder is operable to identify and apply an optimal encoding scheme for a given speech signal. The speech encoder may be applied code-excited linear prediction when the available bit rate is above a predetermined upper threshold. Pitch preprocessing, including continuous warping, may be applied when it is below a predetermined lower threshold. The encoder considers varying characteristics of the speech signal including the long term prediction mode of a previous frame, and a spectral difference between the line spectral frequencies of a current and a previous frame, a predicted pitch lag, an open loop pitch lag, a closed loop pitch lag, a pitch gain, and a pitch correlation.
Patent TW-432475-B (TW)
Title: Exposure apparatus to increase the single-direction bandwidth of optical system
Inventor: YE JIN-DE
IPC: H01L21/027
Filed: 1999-09-01
Granted: 2001-05-01
Abstract: An exposure apparatus to increase the single-direction bandwidth of optical system comprises: a light source to emit a light beam to the first condenser lens; the first grating located before a photomask and is rotated for a predefined angle to diffract the light beam from the back focal plane of the first condenser lens to the second condenser lens; the second grating which has the same pattern as the first grating to diffract the light beam from the second condenser lens to a single direction filter and forms a light beam of single-direction bandwidth to have image onto the wafer surface. Since the spectrum of the light beam passing through the single-direction filter can have an image with wider bandwidth, a better resolution can be obtained in a single direction.
Patent TW-493190-B (TW)
Title: Turn-on switch mechanism
Inventor: THAMM CHRISTIAN
IPC: H01H71/50
Filed: 1999-09-10
Granted: 2002-07-01
Abstract: A turn-on switch mechanism is disclosed, which comprises an actuating lever (13) that may be actuated by an operation handle (17) which engages in a toggle joint (6, 7, 8) by means of a moving spring (18), the toggle joint produces an effective connection between a switching shaft (3) for actuating a contact lever (1) and a ratchet lever (10) for controlling the disconnection in case of a current overload. The switch also has a catch lever (20) interacting with the actuating lever (13), which prevents the operation handle (17) from moving to the disconnecting position when the contact lever (1) is locked, wherein the catch lever (20) can be automatically brought into a catch position in relation to the actuating lever by rotating the switch shaft (3) when the contact lever (1) closes.
Patent TW-434752-B (TW)
Title: Method for improving the short channel effect in the semiconductor transistor
Inventor: LEE TZUNG-HAN
IPC: H01L21/335
Filed: 1999-10-11
Granted: 2001-05-16
Abstract: There is disclosed a method for forming a transistor having a trench type gate to improve the short channel effect, which comprises: providing a substrate; forming an anti-punchthrough region on the substrate; forming at least a trench which located above the anti-punchthrough region on the substrate; next, forming a gate oxide layer in all trenches and on the substrate between the trenches; forming at least one conductive layer on the gate oxide layer; then forming a patterned photoresist layer on the at least one conductive layer to define a gate region on the at least one conductive layer, and etching and removing the patterned photoresist to form a separation layer on the top of the conductive layer and on the side wall of all conductive layers; and finally forming a source/drain region on the substrate.
Patent TW-444226-B (TW)
Title: Deflection yoke and color picture tube using the same
Inventor: TAGAMI ETSUJI
IPC: H01J29/76
Filed: 1999-11-09
Granted: 2001-07-01
Abstract: To reduce manufacturing costs, a simplified construction is employed for a deflection yoke which uses less deflection power by having a deflection coil that is not bent up from the neck of a picture tube. The deflection yoke is composed of saddle-shaped horizontal and vertical deflection coils, arranged respectively on the inner and outer surfaces of an insulating frame, and compensation coils arranged above and below the outer surfaces of deflection coil turns at an electron gun end. A mount is fixed to the insulating frame in this deflection yoke, at a position nearer to the electron gun than the deflection coil turns at the electron gun end. The compensation coils are attached to a side face of the mount facing the screen, above and below the outer surfaces of the deflection coil turns at the electron gun end.
Patent TW-434467-B (TW)
Title: Method for marking time
Inventor: YU TZ-CHIANG
IPC: G04C17/00
Filed: 1999-12-06
Granted: 2001-05-16
Abstract: This invention is about marking method of time, in which the variation information is displayed on a display panel. The information can individually display its two-digit number of hour, minute and second, in which a central processing unit is used to control the information of digit variation. Therefore, the displayed digit of second can follow the mode set by central processing unit to change its display sequence such that the digit display of second in one second is changed in a circulating manner from small to large, then from large to small. When the structure stated above is used, the present invention can be applied on each kind of apparatus for displaying time. The different variations of digits make the present creation have versatility and interesting characteristics so as to raise the buying desire of consumers.
Patent TW-452695-B (TW)
Title: Method for the host computer to speed up the interruption process of its peripheral processors and the devices thereof
Inventor: SHIU CHENG-YOU
IPC: G06F13/24
Filed: 2000-01-04
Granted: 2001-09-01
Abstract: The present invention relates to a method for the host computer to speed up the interruption process of its peripheral processors and the devices thereof that consists of a host computer and at least one peripheral processor and may be applied on a time-division multiplexing system. The present invention can increase the data exchange speed between the host computer and each processor and provide prompt response to each peripheral's real-time service request so as to increase the multiplexing speed of the peripheral processors. By applying the method, the execution speed of the whole system can be increased to four to five times the original speed. For any peripheral device that requests for real-time services, not only real-time response can be provided but also no service requested may be left out.
Patent TW-454121-B (TW)
Title: Cache memory system with memory request address queue, cache write address queue, and cache read address queue
Inventor: CHEN JR-CHING
IPC: G06F12/08
Filed: 2000-01-20
Granted: 2001-09-11
Abstract: A cache memory system includes a main memory controller for retrieving memory data from a main memory unit, a cache memory for writing the memory data retrieved by the main memory controller therein, and a tag memory module for detecting presence of a cache hit condition, indicating that an address signal received thereby has a corresponding data entry in the cache memory, or a cache miss condition, indicating a need for accessing the main memory unit. An address queue of a read data controller receives a cache memory address corresponding to the address signal from the tag memory module, and provides the cache memory address to the cache memory to control reading of the memory data from the cache memory. An address queue of a data request controller receives a main memory address and the cache memory address that correspond to the address signal from the tag memory module in the event of the cache miss condition, and provides the main memory address to the main memory controller to control retrieval of the memory data from the main memory unit. An address queue of a write data controller receives the cache memory address from the data request controller, and provides the cache memory address to the cache memory to control writing of the memory data in the cache memory.
Patent TW-502431-B (TW)
Title: A method for fabricating a merged integrated circuit device
Inventor: COCHRAN WILLIAM THOMAS
IPC: H01L27/088
Filed: 2000-02-01
Granted: 2002-09-11
Abstract: The present invention provides a process for fabricating merged integrated circuits on a semiconductor wafer substrate. The process comprises forming a gate oxide on the semiconductor wafer substrate, forming la first transistor having a first gate on the gate oxide, and forming a second transistor having a second gate on the same gate oxide. The first transistor is optimized to a first operating voltage by varying a physical property of the first gate, varying a first tub doping profile, or varying a first source/drain doping profile. The second transistor is optimized to a second operating voltage by varying a physical property of the second gate, varying a second tub doping profile, or varying a second source/drain doping profile of the second transistor. These physical characteristics may be changed in any combination or singly to achieve the determined optimization of the operating voltage of any given transistor.
Patent TW-491018-B (TW)
Title: Surface mounting structure and surface mount type electronic component included therein
Inventor: YOSHIDA RYUHEI
IPC: H05K1/18
Filed: 2000-03-14
Granted: 2002-06-11
Abstract: A surface mounting structure is arranged to minimize a height dimension of an electronic component. A surface mount type electronic component is provided on the surface mounting structure. The surface mount type electronic component includes a piezoelectric component element including an insulating substrate, and a piezo-resonator mounted on a mounting surface of the insulating substrate. The piezoelectric component element is mounted on a printed circuit board, with the mounting surface being arranged to face a surface of the printed circuit board. A recess is formed in the printed circuit board and a portion of the piezoelectric component element is accommodated in the recess. A conductive adhesive is located on external connection electrodes provided on the mounting surface and is firmly attached to circuit patterns on the printed circuit board so that the piezoelectric component element is fixed to the printed circuit board. Further, the external connection electrodes are electrically connected to the circuit patterns.
Patent TW-422924-B (TW)
Title: Method for calibrating and inspecting field scale
Inventor: JANG CHI-SHENG
IPC: G01G23/01
Filed: 2000-03-14
Granted: 2001-02-21
Abstract: Disclosed is a method for calibrating and inspecting a field scale, for use with a field scale having a fixed base and a platform, comprising the steps of: stacking over the platform a load cell capable of outputting a loading signal, a stretchable hydraulic cylinder, and a carrier base that is limited to a location distant from an upper location of the platform, where the load cell and the hydraulic cylinder are stacked between the carrier base and the platform along the stretchable direction of the hydraulic cylinder; varying the stretchiness of the hydraulic cylinder subjecting the platform to sustain various loads with respect to the carrier base; and comparing the readings of the load cell and of the filed scale so as to calibrate the field scale.
Patent TW-567192-B (TW)
Title: Styrene polymer and molded object obtained by molding the polymer
Inventor: SERA MASANORI
IPC: C08F12/04
Filed: 2000-04-05
Granted: 2003-12-21
Abstract: A styrene polymer which has a syndiotactic structure and in which the ratio, P, of the angular frequency thereof at a storage elastic modulus G' of 3000 (Pa), omega3000 (unit, rad/sec), to that at a storage elastic modulus G' of 30 (Pa), omega30 (unit, rad/sec), both determined through a dynamic viscoelastic measurement, satisfies the following relationship (1): P=[omega3000/omega30] >= 25. The syndiotactic styrene polymer has satisfactory melt flowability while retaining excellent mechanical strength, heat resistance, and solvent resistance. It has improved moldability and improved melt tension.
Patent TW-I234463-B (TW)
Title: Vaccine composition for treating streptococcus pneumoniae and respiratory syncytial virus infection, and preparation method thereof
Inventor: DESCHAMPS MARGUERITE
IPC: A61K39/116
Filed: 2000-04-20
Granted: 2005-06-21
Abstract: This invention relates to a vaccine composition comprising: (a) one or more Streptococcus pneumoniae polysaccharides either conjugated to a protein or peptide, or non-conjugated; and (b) an RSV antigen in conjunction with an adjuvant which is a preferential stimulator of a Th1 type immune response. The combination vaccines provided by the invention are useful particularly for children and the elderly.
Patent TW-482671-B (TW)
Title: Generation of therapeutic microfoam
Inventor: OSMAN TARIQ
IPC: A61P9/14
Filed: 2000-05-23
Granted: 2002-04-11
Abstract: Improved therapeutic sclerosing microfoams and methods and devices for making them are provided that have advantage in producing a consistent profile injectable foam with minimal input by the physician yet using high volume percentage of blood dispersible gases, thus avoiding use of potentially hazardous amounts of nitrogen.
Patent TW-484295-B (TW)
Title: Wireless transceiver for encrypting and decrypting
Inventor: JOU KAI-JR
IPC: H04L9/00
Filed: 2000-06-07
Granted: 2002-04-21
Abstract: The invention relates to a wireless transceiver for encrypting and decrypting. The encrypted data downloaded by customer via internet can be decrypted by receiving a decryption key that varies at constant or variable period of time with the wireless transceiver. The wireless transceiver can be a pager with receiving function only or mobile phone capable of receiving data and transmitting data.
Patent TW-468211-B (TW)
Title: Method for fabricating a semiconductor structure including a metal oxide interface with silicon
Inventor: RAMDANI JAMAL
IPC: C30B29/32
Filed: 2000-07-04
Granted: 2001-12-11
Abstract: A method for fabricating a semiconductor structure including the steps of providing a silicon substrate (10) having a surface (12); forming amorphous silicon dioxide (14) on the surface (12) of the silicon substrate (10); providing a metal oxide (18) on the amorphous silicon dioxide (14); heating the semiconductor structure to form an interface comprising a seed layer (20) adjacent the surface (12) of the silicon substrate (10); and forming one or more layers of a high dielectric constant oxide (22) on the seed layer (20).
Patent TW-I238697-B (TW)
Title: Process for producing fish eggs-baring seaweeds-like artificial food products
Inventor: SUSA YASUYUKI
IPC: A23L17/30
Filed: 2000-07-17
Granted: 2005-09-01
Abstract: A process for producing fish eggs-bearing seaweeds-like artificial food products which comprises treating a seaweed material such as tangle weed (kombu), wakame (a kind of seaweed), or the like, with a transglutaminase, a water-soluble casein salt and an alkali agent, while, treating, concurrently but separately, fish eggs with a transglutaminase, a water-soluble casein salt, and a water-insoluble casein salt, and laminating the surfaces of the thus-treated seaweed material with the thus-treated fish eggs, whereby the intended fish eggs-bearing seaweeds-like artificial food product is prepared wherein the bonding strength between the seaweed material and the fish eggs is improved.
Patent TW-548686-B (TW)
Title: CMOS semiconductor device and apparatus using the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/77
Filed: 1997-06-30
Granted: 2003-08-21
Abstract: A semiconductor device having a CMOS structure, wherein, in manufacturing a CMOS circuit, an impurity element which imparts p-type conductivity to the active layer of the p-channel type semiconductor device is added before forming the gate insulating film. Then, by applying thermal oxidation treatment to the active layer, the impurity element is subjected to redistribution, and the concentration of the impurity element in the principal surface of the active layer is minimized. The precise control of threshold voltage is enabled by the impurity element that is present in a trace quantity.
Patent TW-I254048-B (TW)
Title: Process for producing benzoxazine derivative and production intermediate thereof
Inventor: SATO KOUDZI
IPC: A61P31/04
Filed: 2000-09-08
Granted: 2006-05-01
Abstract: Processes for producing antibacterial agents and intermediates useful in producing antibacterial agents are provided and include producing compound (VI-a) in accordance with the following reaction schema, as well as production intermediates thereof.
Patent TW-490588-B (TW)
Title: Apparatus and method for controlling illumination using image sensor bulk current feedback
Inventor: DUNTON RANDY R
IPC: H04N3/15
Filed: 2000-11-03
Granted: 2002-06-11
Abstract: An embodiment of the invention is directed to a method for controlling illumination of a scene being captured by an image sensor, responsive to a signal that represents a bulk current. The image sensor has a bulk region on which a number of photosites are disposed. Light reflected from the scene and incident upon the image sensor contributes to the bulk current from the bulk region.
Patent TW-523639-B (TW)
Title: Positive photoresist composition
Inventor: MIZUTANI KAZUYOSHI
IPC: G03F7/004
Filed: 2000-12-05
Granted: 2003-03-11
Abstract: A positive type photoresist composition comprising an alkali-soluble or acid-decomposable polysiloxane containing repeating structural units represented by formula (I): wherein L represents at least one divalent connecting group selected from the group consisting of -A-NHCO-, -A-NHCOO- and -A-NHCONH-, wherein A represents a single bond, an alkylene group or an arylene group; X represents a single bond or a divalent connecting group; and Z represents either a group represented by or a group represented by wherein Y represents a hydrogen atom, an alkyl group, an aryl group or an aralkyl group, an atomic group represented by Y may be straight-chain, branched or cyclic, R represents a hydrogen atom or an acid-decomposable group, 1 represents an integer of from 1 to 3, and m also represents an integer of from 1 to 3.
Patent TW-459092-B (TW)
Title: Lightweight wall construction
Inventor: NAJI BASIL TAHA
IPC: E04C2/296
Filed: 2000-12-11
Granted: 2001-10-11
Abstract: A low or no fines lightweight concrete mixture. The mixture comprises one part by volume of a cementitious binder, 2-10 parts inert coarse aggregate, a cement additive in an amount of 0.05 to 0.3% by weight of the cementitious binder and an effective amount of water, the additive including 40-99% of a viscosity enhancing agent, which in water either dissolves or forms colloidal dispersions, and 1-60% of an air entrainment agent/surfactant adapted to entrain air when mixed with water and/or pumped. The mixture is particularly suitable for constructing a building panel where a frame is prepared, the front and rear faces being covered by fibre reinforced cementitious sheets and the cavity there between at least partially filled with the lightweight concrete mixture which flows in a manner similar to loose fill.
Patent TW-495836-B (TW)
Title: Scanning exposure method and device
Inventor: FUJITSUKA SEIJI
IPC: G03F7/20
Filed: 2001-01-31
Granted: 2002-07-21
Abstract: It is an object of the present invention to smoothly join the divided patterns adjacent to each other in a synchronous moving direction when a mask and a substrate are moved in synchronization, and the divided patterns are joined and picture-synthesized on the substrate. According to the invention, when the mask and the substrate are moved in synchronization with respect to irradiation with an exposing light, the divided patterns of the mask are projected on the substrate, and a plurality of divided patterns adjacent on the substrate are joined and exposed. The divided patterns adjacent to each other in the synchronous moving direction partially overlap each other.
Patent TW-525030-B (TW)
Title: Method for forming alignment film used on liquid crystal display
Inventor: NAKANO TERUYUKI
IPC: G02F1/1337
Filed: 2001-02-13
Granted: 2003-03-21
Abstract: An ink jet nozzle 11 is disposed at a position with a specified height above a transparent substrate 14. The ink jet nozzle 11 and the transparent substrate 14 are moved relative to each other, while the a nozzle 12 sprays an alignment film material on the electrode of the transparent substrate 14 to form a coating film. Next, the coating film is dried and solidified to form an alignment film with a predetermined thickness on the transparent substrate.
Patent TW-528674-B (TW)
Title: Method for forming breast patches on a single piece of release paper
Inventor: YUAN JR-HAU
Filed: 2001-02-22
Granted: 2003-04-21
Abstract: Disclosed is a method for forming breast patches on a single piece of release paper. A punching machine is used to punch a plurality of holes on a surface of a two-sided adhesive tape, which holes are dimensioned to fit the sizes of human nipples. The release paper of one of the sides of the two-sided adhesive tape is removed to expose an adhesive layer for adhering thereto a breast patch strip material, such that the breast patch strip material is evenly adhered to the adhesive layer other than the holes punched through the two-sided adhesive tape. A single tool stencil is then used to cut the two-sided adhesive tape in accordance with the configuration of a breast patch one by one such that the release paper on the other side is cut to form with at least one semi-cutting breach. The scrap excluded from the region for forming the breast patch is then removed. Cutting process is then performed by taking each hole as a cutting unit so as to feed and cut the semi-strip thereby producing breast patch products located on a single piece with a release paper with semi-cut breaches.