baber/WOPTO huggingface dataset:
Patent TW-347632-B (TW)
Title: Image-recording system and method for image recording
Inventor: GUNTER DOEMENS
IPC: G01N21/88
Filed: 1997-03-28
Granted: 1998-12-11
Abstract: An image-recording system having a downstream image processing (3), which is characterized in comprising two image sensors (1,2) which can selectively read to record a two dimensional image (15,16), the sensor including pixels of an object, the system having two image sensors (1,2) referring to the image recording direction and rotated with respect to one another by 98°, a measurement beam capable of transmitting the two image sensors through a photo beam splitter.
Patent TW-429391-B (TW)
Title: Lamp method and apparatus using multiple reflections
Inventor: MACLENNAN DONALD A
IPC: H01J17/16
Filed: 1997-05-29
Granted: 2001-04-11
Abstract: A method wherein the light in a sulfur or selenium lamp is reflected through the fill a multiplicity of times to convert ultraviolet radiation to visible. A light emitting device comprised of an electrodeless envelope which bears a light reflecting covering around a first portion which does not crack due to differential thermal expansion and which has a second portion which comprises a light transmissive aperture.
Patent TW-347331-B (TW)
Title: Package of medical solution containing bicarbonate and pH indication device
Inventor: IGUCHI SEIICHIRO
IPC: A61J1/00
Filed: 1997-06-17
Granted: 1998-12-11
Abstract: A package of a medical solution containing bicarbonate, which comprises: an air permeable plastic container for containing a bicarbonate-containing medical solution; and an air impermeable plastic wrapper for containing the air permeable plastic container; in which a space exists between the container and the wrapper, the space building up a carbon dioxide environment and housing a pH indication device which contains an air permeable plastic small package including a bicarbonate fluid and a pH indicator which changes color corresponding to a change in pH of the fluid.
Patent TW-351025-B (TW)
Title: Transformer substation
Inventor: SCHIPPEL HARALD
IPC: H02B5/02
Filed: 1997-08-14
Granted: 1999-01-21
Abstract: A sort of transformer substation having a high-voltage switching installation (20) which is connected, on the one hand, to an overhead line or a cable and, on the other hand, to the input of at least one transformer (10, 11), and having a medium-voltage installation (27) which is connected, on the one hand, to the output of the transformers (10, 11) and, on the other hand, to outgoing cables, being respectively the high-voltage installation (20) and the medium-voltage installation (27), as well as auxiliary supply units (22, 24), small water-treatment plants, oil conditioning units (28) and the like, accommodated in a container, in the event of 2 transformers (10, 11) and erected adjacently, the container (20) for the high-voltage switching installation running in the direction of the line-up of the transformers (10, 11; 40, 41) and adjoins the transformers (10, 11; 40, 41), the other containers (21, 22, 28, 26) being arranged such that they are accommodated on a rectangle having the length-to-width side ratio of about 1.5:1.
Patent TW-529307-B (TW)
Title: Apparatus for control of video signal multiplexing
Inventor: COOPER ALAN NEAL
IPC: H04N5/268
Filed: 1997-08-26
Granted: 2003-04-21
Abstract: A display and control module sends synchronization signals and camera display codes to a loop multiplexer module and a home run multiplexer module. The loop multiplexer module has a plurality of cameras coupled to a loop multiplexer unit. The loop multiplexer unit controls the synchronization and selection of video from the cameras for sending to the display and control module. The home run multiplexer includes a home run multiplexer unit coupled to a plurality of coaxial cables, each coaxial cable having at least one video camera thereon. The home run multiplexer unit receives the synchronization and control signals from the display and control module and uses those signals for synchronizing and selecting video images from one of the plurality of cameras for sending to the display and control module. The display and control module uses the video signals from the loop multiplexer module and the home run multiplexer module to display on a display.
Patent TW-415018-B (TW)
Title: Manufacture of LOCOS
Inventor: JIAN SHAN-JIE
IPC: H01L21/762
Filed: 1997-10-18
Granted: 2000-12-11
Abstract: The present invention provides a manufacturing method of LOCOS. A substrate is provided and a mask layer is formed on the substrate. The mask layer is patterned to form an opening having a depth. An active area having such an opening is defined in the mask layer and a portion of the substrate out of the active area is exposed such that the mask layer is thicker in the fringe and thinner in the center. A dielectric layer is formed on the exposed substrate to serve as isolation for the device. This invention provides thinner mask layer in the active area and thicker mask layer in the isolation region, so as to avoid a long bird's beak caused by the thin mask layer in the prior art, and further avoid the stress caused by the thick mask layer, which may results in a negative influence to the gate oxide layer in the subsequent processes.
Patent TW-384242-B (TW)
Title: Billet continuous casting machine and casting method
Inventor: FUJIOKA HIRONORI
IPC: B22D11/055
Filed: 1998-01-07
Granted: 2000-03-11
Abstract: A billet continuous casting machine comprises, and a billet continuous casting method uses, a jacket for cooling an outer wall of a quadrangular tubular mold with cooling water, electromagnetic brakes disposed outside the mold and decelerating the flow of poured molten metal in the mold, an X-ray-based level sensor for detecting the level of molten metal in the mold, notched portions formed at the corners of a quadrangular lower part of the mold, spray nozzles for spraying a cooling liquid directly onto the notched portions, and elastically pushing means for imparting a pushing force corresponding to the static pressure of the molten metal to unnotched portions of the quadrangular lower part of the mold to push the unnotched portions inwardly of the mold, whereby molten metal is continuously poured into the cooled mold to solidify the molten metal so that a cast piece quadrangular in cross section is continuously produced. Delay in solidification at sites near the corners of the cast piece is eliminated, and high quality, high-speed casting is realized.
Patent TW-400621-B (TW)
Title: Metallization structure and the manufacture method thereof
Inventor: LIAU KUAN-YANG
IPC: H01L21/768
Filed: 1998-01-26
Granted: 2000-08-01
Abstract: A metallization structure - which provides a nitride metal layer to cover the surface of the metallization structure. And, the nitride metal layer is used to be the barrier layer with the inter metal dielectrics (IMD) - which is used to prevent the diffusion of the metal entrance into being the oxide of the inter metal dielectrics (IMD). Also, it avoids the condition of short and further influencing the reliability of the device. Meanwhile, the metallization structure is to form dielectrics on the substrate that has device structure. Next, it further includes: a metal layer formed on the dielectrics, a first barrier layer formed on the contact face between the metal layer, the dielectrics, and the second barrier layer formed on the surface of the metal layer which without in contact with the dielectrics.
Patent TW-477907-B (TW)
Title: Array substrate, liquid crystal display device and their manufacturing method
Inventor: KENMOCHI MASAHITO
IPC: H01L21/768
Filed: 1998-03-04
Granted: 2002-03-01
Abstract: An array substrate typically used in a liquid crystal display device includes inter-layer insulating films thick enough to prevent step-off breakage of conductive layers at contact holes while promising a reliability. Thick inter-layer insulating films are made by stacking a film made of an inorganic material, such as silicon nitride or silicon oxide, having a low moisture permeability and thereby promising a reliability of the liquid crystal display device, and a film made of an organic material, such as acrylic resin, that can be readily stacked thick so that the inner wall of the contact hole is gently sloped with respect to the substrate surface to thereby prevent step-off breakage of a conductive layer as thin as 100 nm or less.
Patent TW-365010-B (TW)
Title: A heating cable and a method of making it providing excellent junction between cold cable segment and heating cable with lower cost
Inventor: CHRISTENSEN TAGE
IPC: H01B13/00
Filed: 1998-03-10
Granted: 1999-07-21
Abstract: The invention relates to a heating cable and a method of making it. The heating cable of the invention has at least one core of heat resistance conductors comprising at least one cold terminal length and at least one heat conductor length, said core comprising at least two stranded electrical heat resistance conductors, the cold terminal length of the heat conductor additionally comprising at least one low-ohmic cold cable which is inserted into the heating cable and which is in galvanic connection with at least one of the stranded heat resistance conductors.
Patent TW-388121-B (TW)
Title: Semiconductor memory device
Inventor: HAYASHI JUNICHI
IPC: G11C11/41
Filed: 1998-04-09
Granted: 2000-04-21
Abstract: In a semiconductor memory, in order to eliminate unbalance of the coupling  capacitance between a bit line and a bus line so as to prevent noises from occurring, a layer of a column selection signal line is disposed in an intermediate layer position between a layer of the bit line and a layer of the bus line. Also, the width of the column selection line is increased to cover the bit lines whose width are different from each other due to a contact, to thereby shield the bit line and the bus line by the column selection signal line, and to alance of the coupling capacitance between the bit line and the bus line.
Patent TW-398989-B (TW)
Title: Pressure swing adsorption process and system with a single adsorbent bed
Inventor: SIRCAR SHIVAJI
IPC: B01D53/053
Filed: 1998-05-11
Granted: 2000-07-21
Abstract: A PSA process for separating a gas mixture using a three-step cycle comprising adsorption, evacuation, and pressurization is disclosed. A single-bed PSA system comprising a blower, and adsorber vessel, and a gas product storage tank is also disclosed. Pressurization is accomplished by introducing gas from the gas product storage tank into both the feed end and the product end of the adsorber vessel. Preferably a portion of the pressurization gas is introduced into the adsorber vessel by the blower, which also is used for providing feed to the adsorber and for withdrawing gas from the adsorber during the evacuation step.
Patent TW-382802-B (TW)
Title: Semiconductor integrated circuit
Inventor: HORIGUCHI SHINJI
IPC: H01L21/822
Filed: 1998-05-15
Granted: 2000-02-21
Abstract: To decrease voltage drop on a power supply sub-wiring for decreasing sub-threshold current, thereby preventing the decrease of operating speed of a logic circuit form. Power supply main wirings (3, 4) as well as MOS logic circuits (2) are arranged along one side of a rectangular region (1) as an object whose sub-threshold current is to be decreased. A plurality of power supply sub- wirings (5, 6) are arranged on the region (1) in the direction perpendicular to the power supply main wirings (3, 4). A plurality of switching MOS transistors (7) are dispersedly arranged for the power supply main wiring (3), which selectively connects the power supply sub-wirings (5) to the power supply main wiring (3). By dispersedly arranging the switching MOS transistors (7) for the power supply main wiring, the equivalent wiring resistance of the power supply sub-wirings (5, 6) is reduced as compared with the case in which the switching MOS transistors (7) are disposed without dispersely arranging.
Patent TW-460439-B (TW)
Title: Fluorinated hydrocarbon and its composition, a method for preparing the fluorinated hydrocarbon and its use
Inventor: YAMADA TOSHIROU
IPC: C07C17/23
Filed: 1998-05-16
Granted: 2001-10-21
Abstract: Providing a fluorinated hydrocarbon with excellent cleaning action, incombustibility and high stability in alkali or water and heat; and a polymer-containing solution prepared by dissolving or dispersing a polymer with film-forming potency, preferably a fluoropolymer, in a solvent containing trihydrofluorocarbon. More specifically, a fluorinated hydrocarbon containing trihydrofluorocarbon with 4 to 6 carbon atoms at 95% or more, as represented by the following formula, is provided, together with a polymer-containing solution containing the same: Rf1-R1-Rf2 (I), wherein R1 represents a carbon chain of CHF and CH2, bound to each other; Rf1 and Rf2 independently represent a perfluoroalkyl group; and Rf1 and Rf2 may be bound to each other, to form a ring.
Patent TW-373155-B (TW)
Title: Lock and key system employing an ID code
Inventor: HA JAE-HONG
IPC: G09C1/00
Filed: 1998-05-25
Granted: 1999-11-01
Abstract: This invention is an electronic information key system, with at least one electronic information key which is used to release the locking device. The electronic information key can distinguish a multitude of ID codes stored in ID code memory unit embedded in the main body and protected by the resin module with contact points on the outside of the ID code memory unit for connection use. The locking device has a key receiving portion that is electronically connected to the electronic information key for comparing with a unique number corresponding to a grid coded ID. As the electronic information key is placed in contact with key receiving portion, it will make comparison with the grid coded ID stored in the ID code memory unit to verify whether or not the electronic information key is normal.
Patent TW-430820-B (TW)
Title: Construction method for the substructure inside nuclear reactor containment vessel and the module structure used in this construction method
Inventor: TAKEDA MASAKADO
IPC: G21C13/00
Filed: 1998-06-04
Granted: 2001-04-21
Abstract: To shorten the construction process of a nuclear power plant by installing the substructure in a metallic liner 3 to be constructed at the inner wall of an nuclear reactor containment vessel 25 of a nuclear reactor building of the nuclear power plant at an early stage so as to be capable of early-starting construction of its upper part. In the case of constructing a substructure in a metallic liner 3 to be constructed at the inner wall of a nuclear reactor containment vessel 25 by fitting part of a tunnel 9 for personnel access, which is disposed at the outer periphery of foundation, to a member constituting the foundation of a nuclear reactor pressure vessel 2 by using this method, the part of the tunnel 9 is fitted to the part of the foundation so as to form an integral module structure 19. The integral module structure 19 is then installed by suspending it in the metallic liner 3 which is constructed at the inner wall of the nuclear reactor containment vessel 25 which is the constructing position of the substructure.
Patent TW-372286-B (TW)
Title: Synchronized turning control system
Inventor: LIU YUE-E
IPC: G05D13/00
Filed: 1998-06-26
Granted: 1999-10-21
Abstract: A kind of synchronized turning control system which employs a probe to detect the clockwise and reverse rotation, speed, angle of the object. All the detected data is stored in the memory of controller so as to control the external power mechanism, like motor, for equable rotation of direction, speed and angle so as to lead the controlled device or machine to be operated in synchronization. And, the system can control the external devices or machine to reach the predetermined position.
Patent TW-421783-B (TW)
Title: Acquisition of highly variable data frequency by digital edge processing
Inventor: HUTCHINS ROBERT ALLEN
IPC: G11B19/28
Filed: 1998-07-15
Granted: 2001-02-11
Abstract: Disclosed is a digital edge processor frequency control for estimating the center frequency of a recorded signal having a known format, such as data recorded on a CLV optical disk or on magnetic tape. The read channel includes a sampling detector which samples the recorded signal at a known rate to provide edge position signals (PAT) indicating the location of recorded pulse edges. An edge pattern identifier detects whether the edge signals of the recording signal match a predetermined element of the known format. Examples of predetermined elements include a pulse of a known length and whose edges are spaced a known distance, a predetermined pulse pattern, or a pulse or pattern at a known location. An interval counter is coupled to the pattern identifier for measuring the interval length between the edges of the matching pulse or pattern in units of the sample length. A center frequency estimator calculates the period of the center frequency of the matching edges by relating the matching edge interval length to a predetermined nominal wave length for the predetermined element of the known format. The result is a Tau that is used to establish the center frequency for the digital PLL.
Patent TW-403878-B (TW)
Title: Microcomputer for display use
Inventor: OSAWA HIROSHI
IPC: G09G3/36
Filed: 1998-11-17
Granted: 2000-09-01
Abstract: This invention provides a microcomputer for display use which can reduce current consumption and accurately prevent the display from generating glitter. In detail, it splits the random access memory RAM 2 for display use into even address section and odd address section; as processing liquid display, it outputs dot data form two corresponding even address and odd address in RAM 2 for display use at the same time, and latches in the latch circuit 12. The data latched in the latch circuit 12, with 16 bit as its unit, is latched in the latch circuit 13 in order. The latched data of the latch circuit 13 is latched in the latch circuit 14. The driving circuit 15 converts the latched data of the latch circuit 14 into driving signals for lightening or snuffing, and makes character display on the liquid panel 1.
Patent TW-409468-B (TW)
Title: Semiconductor laser modulation depth auto-maintaining apparatus applied in wide-band optical fiber transmission system
Inventor: LIN MING-JUNG
IPC: H01S3/00
Filed: 1999-01-27
Granted: 2000-10-21
Abstract: A semiconductor laser modulation depth auto-maintaining apparatus applied in the wide-band optical fiber transmission system, which utilizes the closed-looped control system composed by the semiconductor laser, the current detecting circuit, the operational control circuit, the automatic light power control circuit and the adjustable gain control circuit to keep the modulation depth of the semiconductor laser constant to achieve excellent transmission effect. By cooperating with a light power control circuit at the same time, the light output is made stable on our settling value, that is the change of the light signal output due to the change of surrounding environment and the temperature is prevented such that the transmission distance and transmission quantity will not be affected. Besides, this invention utilizes an F-P semiconductor laser that is cheap in price and without the need of temperature control; it simply utilizes the electronic circuit to perform the correction compensation, which not only could largely reduce the cost but also could achieve the requirement of high quality optical-fiber telecommunication.
Patent TW-426991-B (TW)
Title: Method and structure for increasing the threshold voltage of a corner device
Inventor: BROWN JEFFREY S
IPC: H01L21/28
Filed: 1999-02-10
Granted: 2001-03-21
Abstract: A structure for increasing the threshold voltage of a corner device, particularly for shallow trench isolation having narrow devices. An FET comprises a substrate having a channel formed therein under a gate between spaced source and drain regions. A trench isolation region is formed in the substrate around the transistor and on opposite sides of the channel to isolate the transistor from other devices formed in the substrate, with the trench isolation region forming first and second junction corner devices with opposite sides of the channel. A first dielectric layer is formed under the gate and over the channel of the field effect transistor to form a gate insulator for the transistor. A second corner edge dielectric layer is formed under the gate structure and over the first and second corner devices, such that the corner edge dielectric layer increases the thickness of dielectric over each corner device and thus increases the threshold voltage (Vt) and edge dielectric breakdown and decreases MOSFET corner gate-induced drain leakage.
Patent TW-458847-B (TW)
Title: Electrically conductive dressing-grinding method and apparatus therefor
Inventor: OHMORI HITOSHI
IPC: B24B53/013
Filed: 1999-02-25
Granted: 2001-10-11
Abstract: A semi-conductive grindstone (10) comprising grains and a semi-conductive bonding part to fix the grains is prepared, a voltage is applied between the grindstone and the conductive workpiece (1), an conductive grinding fluid is supplied between them, the grindstone is contacted to the workpiece, the bonding part of the grindstone is subjected to electrolytic dressing in the contact point, and the workpiece is simultaneously ground by using the grindstone. A semi-conductive bonding part is preferably composed of metal powder and an insulating resin. Consequently, application is possible to peculiar grindstone such as ball-nose grindstone, grinding process of the workpiece is simultaneously possible with dressing of the working surface of the grindstone by electrolytic dressing, and thus, long time grinding is also possible maintaining high efficiency and high preciseness.
Patent TW-434165-B (TW)
Title: Brake device for vehicle having bar-type steering handle
Inventor: MATSUNO ISAO
IPC: B60T13/64
Filed: 1999-04-19
Granted: 2001-05-16
Abstract: In activating a hydraulic brake and a mechanical brake in an interlocking fashion, to obtain a preferable braking force that can match the vehicle body condition and performance of a vehicle having a bar-type steering handle, and a purpose of the application thereto by increasing or decreasing the sum of output loads to the hydraulic brake and the mechanical brake so as to become greater or smaller than the input load from the brake operator, while distributing the input load so inputted from the brake operator as output loads to the hydraulic brake and the mechanical brake. To prepare a master cylinder unit that can perform operations like those described above, and which is light in weight and compact in size. A first rotating lever 61 and a knocker 62, and a second rotating lever 71 and an equalizer bar 72 are provided on a master cylinder unit 7 as an application force converting means 60 and an output distributing means 70, respectively. The first and second rotating levers 61, 71 and the knocker 62 are pivotably supported on a fixed fulcrum 80. The other end 71c of the second rotating lever 71 and one end 72a of the equalizer lever 72 are pivotably supported on a floating fulcrum 82. A piston engagement portion 62e of the knocker 62 is brought into abutment with an outer end of a piston 43 of a hydraulic master cylinder 40. A traction-side link means 20 and a follower-side link means 21 are connected to the equalizer lever 72.