baber/WOPTO huggingface dataset:
Patent TW-407266-B (TW)
Title: Apparatus for measuring characteristics of optical disc systems and method
Inventor: NAKAYAMA AKIHITO
IPC: G11B7/22
Filed: 1998-09-30
Granted: 2000-10-01
Abstract: The characteristic test device 1 supplies the output from the photo detector of the optical pickup 2, as signals A to F, directly to the sample hold circuits 8a-8f. The sample hold circuits 8a-8f, the multiplexer 9, and the second analog/digital converting circuit 10 convert the signals A to F into digital data with the sampling frequency of 50 KHz or more. In the computer 12, the processing division 12d reads out the indicated program from the data storage division 12b, where the program P for measuring the level of RF signal, is stored. The processing division 12d performs the operation of the indicated measurement items, based on the digital data stored in the second memory 11, then measures the characteristic of the optical pickup 2.
Patent TW-482827-B (TW)
Title: Method for nucleation controlled chemical vapor deposition of metal oxide ferroelectric thin films
Inventor: BUSKIRK PETER VAN
IPC: H01L21/8246
Filed: 1998-12-23
Granted: 2002-04-11
Abstract: A method is described for the nucleation controlled deposition of ferroelectric thin films by chemical vapor deposition in a novel processing sequence wherein a higher density of bismuth nucleation sites is achieved either by the use of a substrate member which has been treated in a manner to yield a controllably and reproducible rough surface on which SBT films with excellent properties may be produced or by using a chemically modified substrate surface upon which surface chemical properties are modified. Typical techniques for achieving surface roughening include reactive ion etching, inert ion milling and chemical mechanical polishing, each of which may be used to delineate patterned bottom electrodes. The chemical properties of the substrate may be modified by alloy deposition, deposition of seed layers which are then partially or completely in-diffused ion implantation with or without heat treatment and changing the chemistry of the surface by a pre-exposure to chemical agents prior to deposition. The resultant oxide ferroelectric thin films are suitable for use in capacitors, memory devices and the like.
Patent TW-416252-B (TW)
Title: Method and apparatus for automatic selection of video interface
Inventor: MARTIN DEMIAN
IPC: G06K9/00
Filed: 1998-12-31
Granted: 2000-12-21
Abstract: To permit the use of a single remote control device in an AV system that can supply incompatible video signals, a switch box receives composite and S-video signals from an AV receiver, transforming these signals into the component video domain, and also receives component video signals from, e.g., a DVD player, with the output of the switch box being displayed on a television. The synchronization portion of the component video signal from the DVD player is sent to one of the input ports of the AV receiver as a trigger signal for comparison thereof with the synchronization signal in the switch box. When a user selects the AV receiver input port into which the trigger signal is input, the sense signal at the switch box is identical to the synchronization signal of the component video, and the switch box consequently sends the component video to the television. Otherwise, one of the video signals from the AV receiver is sent to the television.
Patent TW-428358-B (TW)
Title: Bolted-ring seal casing for hydrogen cooled generators
Inventor: JONES STEVEN WILLIAM
IPC: H02K5/124
Filed: 1999-03-06
Granted: 2001-04-01
Abstract: A seal ring assembly for a generator includes an upper seal casing having a first radially inwardly directed channel for supporting at least one seal segment therein, the upper seal casing having a removable cap forming one side of the inwardly directed channel, and a lower seal casing having a second radially inwardly directed channel for supporting at least another seal segment. The first the second channels and the segments are adapted to be joined about a generator shaft to form a substantially 360 DEG seal, and the upper and lower seal segments in the upper and lower seal casings, respectively, are secured together at an interface therebetween.
Patent TW-497022-B (TW)
Title: Panel housing to install the liquid crystal display panel of portable computer
Inventor: WEI JR-SHIAN
IPC: G06F1/16
Filed: 1999-03-19
Granted: 2002-08-01
Abstract: The present invention provides a panel housing to install the liquid crystal display panel of portable computer. The portable computer comprises a computer housing which is installed on the back side of the computer in a rotary way. The panel housing comprises a hollow and square metal frame, a square upper lid, and a square lower lid. The frame is used to fix the liquid display panel on its hollow interior. The square upper lid comprises a square top plate and a side plate installed on the outside of the square upper plate vertically. There is another square opening on the top plate. The square lower lid comprises a square bottom plate and a side plate installed on the outside of the square bottom plate vertically. The upper lid and the lower lid are embedded on the upper and lower side of the frame. The screen picture can display outward through the square opening of the upper lid.
Patent TW-432001-B (TW)
Title: Conveyor gallary lateral restraint system
Inventor: BRAHM DAVID A
IPC: B65G65/28
Filed: 1999-03-19
Granted: 2001-05-01
Abstract: A conveyor gallery lateral restraint system for a reticulated dome structure includes a pair of load transfer pads integrated into the conveyor gallery and dome structure. Only loads normal to the outer surface of the dome structure, and thus loads along the reticulated surface of the dome structure, are transferred to the dome structure by the load transfer pads. Because of characteristics of the load transfer pads and their orientation relative to the dome surface, substantially no loads that are normal to the surface of the dome structure are transferred to the dome structure by the conveyor gallery.
Patent TW-512516-B (TW)
Title: Method for fabricating a semiconductor memory device and the structure thereof
Inventor: YANG WON-SUK
IPC: H01L21/768
Filed: 1999-05-06
Granted: 2002-12-01
Abstract: Methods for fabricating a semiconductor device is provided which has dual damascene metal line utilizing material layer pattern defining contact holes both for metal interconnection in the peripheral region and for storage node in the cell array region. Material layer pattern is formed on the insulating layer. Another insulating layer is deposited on the material layer pattern. Groove mask pattern is formed on the another insulating layer. Using the mask, etching is performed at the another insulating layer and stopped at the material layer to form a first opening. Using material layer pattern, exposed portion of the insulating layer is etched to form a second opening aligned to the first opening and thereby to form dual damascene opening for metal line. Metal is deposited in the first and second opening to form dual damascene metal line.
Patent TW-453888-B (TW)
Title: Record medium and entertainment system
Inventor: TAKATSUKA SUSUMU
IPC: A63F13/42
Filed: 1999-05-28
Granted: 2001-09-11
Abstract: An entertainment system and a recording medium on which a system is recorded that makes it possible for a character in a game space to handle an object so that a player can make with respect to an operation device of the entertainment system a movement that is related to the actual way an object is handled. A game is played in the entertainment system in accordance with this program. Commands by a player are input from an input operation system 70. Mounted in an optical disk device built into an optical disk controller 80 of the entertainment system is a CD-ROM on which is recorded a program by which, using his fingers, the player moves operation parts of the input operation device with movements which are related to the way in which objects are actually handled by characters in a game space, thereby analogously moving the object of the character in the game space in two dimensions. A control system 30 controls the actions of player characters on a display screen based on the program from the CD-ROM and commands from the input operation system.
Patent TW-415838-B (TW)
Title: Disposable absorbent article and functional article adhesive for attachment to skin
Inventor: PALUMBO GIANFRANCO
IPC: C09J7/02
Filed: 1999-09-07
Granted: 2000-12-21
Abstract: The present invention relates to disposable absorbent articles such as diapers, sanitary napkins and the like which are provided with adhesives for attachment of the article to the skin. In particular the present invention relates to adhesives which provide secure attachment and are pleasing to the skin upon application, yet cause no discomfort upon removal. This is achieved by selecting the chemical composition and rheological characteristics of the adhesives, particularly the viscous modulus G"" in combination with the thickness C of the adhesive layer applied to the article for attachment to the skin.
Patent TW-486550-B (TW)
Title: Lubricating device for bearing
Inventor: KISHI YOSHINORI
IPC: F16N7/32
Filed: 1999-09-08
Granted: 2002-05-11
Abstract: The object of the present invention is to provide a lubricating device for bearing, which can reduce the noise during bearing rolling with supplying lubricant by gas injection. A bearing lubricating device includes: oiling means (14, 15) for supplying a predetermined amount of lubricating oil to a shoulder peripheral surface (3B) of a race ring (3) of a rolling bearing (1) located on a side of a raceway surface (3A) of said race ring (3) of said rolling bearing (1); and air jetting means (16, 19) for jetting air so as to transfer the lubricating oil on said shoulder peripheral surface (2A) toward an interior of said bearing (1), wherein said air jetting means (16, 19) has a receiving space (17) formed in a side member (11) disposed on a side of and adjacent to a nonrotating race ring of said bearing so as to receive air from an outside as well as an air jetting slit (16) communicating with said receiving space (17), said air jetting slit (16) having an annular shape concentric with said race ring and substantially continuous in a circumferential direction and being formed to be open in such a manner as to be oriented toward the interior of said bearing.
Patent TW-427020-B (TW)
Title: Capacitive coupling improving method for electrically erasable programmable read only memory
Inventor: SHIU SUNG-MU
IPC: H01L27/115
Filed: 1999-10-16
Granted: 2001-03-21
Abstract: A capacitive coupling improving method for electrically erasable programmable read only memory which can form the tunneling oxide on the substrate forming component isolation structure; then, sequentially forming the first conductive layer and the insulation layer on the tunneling oxide; patterning the insulation layer for forming the opening therein; then, forming conductive spacer on the sidewall of the opening; ablating the insulation layer and patterning the first conductive layer under the conductive spacer for defining the floating gate of the memory transistor and the gate of the selective transistor in which the floating gate is composed of the conductive spacer and part of the first conductive layer connected therewith; and, forming a layer of conformal dielectric layer and forming the control gate of the memory transistor.
Patent TW-480710-B (TW)
Title: A phase shift synchronous circuit
Inventor: AKITA HIRONOBU
IPC: G06F1/10
Filed: 1999-12-23
Granted: 2002-03-21
Abstract: The synchronous circuit SAD1 has one output buffer circuit that can generate an internal clock signal Tu from the external clock signal, and the other output buffer circuit that can generate an internal clock signal aTu whose phase is faster than the internal clock. The synchronous circuit SAD3 supplies an internal clock signal aTu from the synchronous circuit SAD1. The synchronous circuit SAD3 has one output buffer that generates an internal clock signal aDu, which has 90 DEG phase delay as compared with the internal clock signal aTu, based on the internal clock signal aTu. An output buffer circuit, which generates the internal clock signal Du having 90 DEG phase delay as compared with the internal clock signal Tu, is connected to the output terminal of the output buffer circuit that outputs the internal clock signal aDu.
Patent TW-414707-B (TW)
Title: Air-pressure massage system
Inventor: ISHIBASHI SHIGEMITSU
IPC: A61H23/04
Filed: 1999-12-24
Granted: 2000-12-11
Abstract: The present invention provides a simple air-pressure massage system, which can massage every part of our bodies for a comfort feeling. The system comprises a massage body, a compressed air supply and a compressed air distribution device. The massage body comprises a plurality of airtight chambers. The compressed air supply feeds air to the massage body. The compressed air distribution device is located between the compressed air supply and the massage body and is equipped with a plurality of switch valves in communication with each airtight chamber, the compressed air supply and the atmosphere. A control device controls the switch valves to enable the expansion or contraction of the airtight chamber. A check valve is located between the compressed air supply and a switch valve, and opens in the direction from the compressed air supply to the switch valve to individually adjust the pressure inside the airtight chamber.
Patent TW-460862-B (TW)
Title: Acoustic test method and apparatus of hard disk and program storing medium
Inventor: HOSHINO TAKENORI
IPC: G01H1/00
Filed: 1999-12-27
Granted: 2001-10-21
Abstract: This invention can be utilized to locate the defects (particularly the bump marks in a CSS area) on the surfaces of a hard disk without requiring opening the hard disk. Besides, the invention does not cause additional loads or the production costs of hard disks, and is suitable for hard disks, which are already widely used. The acoustic test method introduced in this invention for the hard disk can be used to inspect the defects on the surfaces of the hard disk by detecting the collisions from the read heads of the hard disk and the vibrations caused by the defects on the surfaces of the hard disk and then propagating to the case of the hard disk, without requiring opening the hard disk.
Patent TW-453000-B (TW)
Title: Fiber optic amplifier
Inventor: ENDO SHINJI
IPC: H01S3/067
Filed: 2000-02-02
Granted: 2001-09-01
Abstract: This invention relates to an fiber optic amplifier with a structure which can maintain good signal amplification property even under exposure to radiation condition. The fiber optic amplifier of present invention comprises a bleaching system which can repair the defect of glass in optic fiber of amplification by irradiation of ultraviolet light. The bleaching system can execute at least either optic bleaching or thermal bleaching for optic fiber of amplification. The optic bleaching can supply bleaching light with its wavelength shorter than that of excited light, and with its power larger than that of excited light in optic fiber. The fiber optic amplifier may include a structure for implementation of bleaching light, as well as for removal of bleaching light. Furthermore, the thermal bleaching can provide heating for the optic fiber of amplification, and the fiber optic amplifier has a structure to maintain the surface temperature of optic fiber for amplification within a predetermined range.
Patent TW-466680-B (TW)
Title: Capacitor trench-top dielectric for self-aligned device isolation
Inventor: DIVAKARUNI RAMA
IPC: H01L21/8242
Filed: 2000-02-29
Granted: 2001-12-01
Abstract: A semiconductor device including a substrate. At least one pair of deep trenches is arranged in the substrate. A collar lines at least a portion of a wall of each deep trench. A deep trench fill fills each deep trench. A buried strap extends completely across each deep trench over each deep trench fill and each collar. An isolation region is arranged between the deep trenches. A dielectric region overlies each buried strap in each deep trench.
Patent TW-450893-B (TW)
Title: Cushioned carpeted floor covering article comprising at least one integrated rubber protrusion
Inventor: ROCKWELL JAMES N JR
IPC: B29C44/12
Filed: 2000-04-25
Granted: 2001-08-21
Abstract: This invention relates to a cushioned floor covering article wherein the mat includes a tufted carpet placed on the top side of a foam rubber sheet and at least one foam rubber protrusion integrated within at least a portion of the bottom side of the form rubber sheet. Such an article provides effective removal of moisture, dirt, and debris from the footwear of pedestrians through the utilization of a carpet pile component. Furthermore, the utilization of a foam rubber backing also allows for either periodic heavy duty industrial-scale laundering in such standard washing machines or periodic washing and drying in standard in-home machines, both without appreciably damaging the inventive floor covering article, such as a floor mat. Additionally, the presence of integrated foam rubber protrusions within the mat structure provides an effective cushioning effect for pedestrian comfort as well as a means to prevent slippage of the article from its contacted surface. A method of producing such an inventive cushioned floor covering article is also provided.
Patent TW-459262-B (TW)
Title: Flat type display device
Inventor: AMANO YOSHIFUMI
IPC: H01J11/38
Filed: 2000-05-04
Granted: 2001-10-11
Abstract: A flat type display device is disclosed in which comprises of: the first electrode (2) formed on the first substrate (1); the insulation layer (3) formed on the first substrate (1) and covering the first electrode (2), the dielectric constant and the thickness of the insulation layer (3) are properly selected so that the insulation layer (3) without the function of the dielectric layer which covering the discharge electrode of the AC type PDP; the second electrode (4) formed on the insulation layer (3), facing and crossing the first electrode (2) with the insulation layer (3) existed there between, and with the first electrode (2) together for forming the matrix electrode; a plurality of island electrode (6) formed on the position adjacent to the second electrode on the insulation layer (3), and connected to the first electrode (2) through the conductor (26) which penetrating through the insulation layer (3); and the dielectric layer (7) formed on the insulation layer and covering the second electrode (4) and the plural island electrodes (6); the discharge between the second electrode (4) and the plural island electrodes (6) which adjacent to the second electrode (4) can be taken selectively, by the above manner the flat type display device can be made with simple structure, easy manufacture method, low cost, stable discharge, less cross talk between the adjacent display cells, and high resolution.
Patent TW-494248-B (TW)
Title: Improvements in radio positioning systems
Inventor: DUFFETT-SMITH PETER JAMES
IPC: G01S5/10
Filed: 2000-05-30
Granted: 2002-07-11
Abstract: The invention concerns a method of determining the position or change in position or stare of potion of a receiver or receivers, the position or change in position or state of motion of which is or are not already known, in a network of transmission sources some or all of whose positions are known. At a first time, the relative offsets in time, phase, frequency, or derivatives thereof with respect to each other, or with respect to a reference source, of the signals received by a first receiver from a plurality of the transmission sources are measured. At a selected second time, the respective offsets of the signals received by the same or a second receiver, whose position or state of motion is not already known, from the plurality of the transmission sources are measured. Then the position of the receiver or receivers at the first or second times or the change in position of the first receiver between the first and second times or the state of motion of either receiver is calculated from the relationship between the first and second sets of relative offsets.
Patent TW-552229-B (TW)
Title: Flexible bags having enhanced capacity and enhanced stability in use
Inventor: JACKSON BEVERLY JULIAN
IPC: B65D30/10
Filed: 2000-06-15
Granted: 2003-09-11
Abstract: The present invention provides a flexible bag comprising at least one sheet of flexible sheet material assembled to form a semi-enclosed container having an opening defined by a periphery. The opening defines an opening plane, and the bag has an upper region adjacent to the opening and a lower region below the upper region. The upper region has a preferential elongation axis perpendicular to the opening plane which permits the upper region to expand in response to an externally-applied force upon the bag, while the lower region has a preferential elongation axis parallel to the opening plane which permits the lower region to expand in response to forces exerted by contents within the bag to provide an increase in volume of said bag. The bag therefore exhibits increased stability in use and is easier to close.
Patent TW-524798-B (TW)
Title: Process for producing esters
Inventor: UCHIDA HIROSHI
IPC: C07C67/04
Filed: 2000-10-12
Granted: 2003-03-21
Abstract: A process for producing an ester comprising reacting a carboxylic acid and ethylene in the presence of an acid catalyst in a vapor phase, wherein the concentration of olefin having 3 or more carbon atoms in the starting materials is controlled to 10,000 ppm or less in terms of the molar ratio to the total of the olefin and ethylene. The deterioration of the catalyst can be remarkably prevented from proceeding and a continuous and stable operation can be performed for a long time.
Patent TW-I267702-B (TW)
Title: Chemically amplified positive resist composition
Inventor: UETANI YASUNORI
IPC: C08K5/00
Filed: 2000-11-29
Granted: 2006-12-01
Abstract: A chemically amplified positive resist composition is provided which is excellent in sensitivity and resolution; and comprises a resin (X) which, per se, is insoluble or slightly soluble in alkali but becomes soluble in alkali by the action of acid, and has a polymeric unit (a) derived from an alicyclic unsaturated carboxylic acid ester in which a carboxylic acid ester group represented by the formula (I), wherein R1 represents an alkyl having 1 to 4 carbon atoms, R represents an alicyclic hydrocarbon residue which may be optionally substituted with a group selected from hydroxyl and oxo, and R2 represents an alkyl having 1 to 4 carbon atoms, or R and R2, together with carbon atoms to which R2 and R are bonded, form a ring, is bonded to an alicyclic hydrocarbon having a polymerizable carbon-carbon double bond in its ring; and a polymeric unit (b) derived from maleic anhydride; and an acid-generating agent (Y).
Patent TW-480567-B (TW)
Title: Thermal conductivity enhanced semiconductor structures and fabrication processes
Inventor: GAUTHIER ROBERT J JR
IPC: H01L29/786
Filed: 2001-02-19
Granted: 2002-03-21
Abstract: Silicon is formed at selected locations on a substrate during fabrication of selected electronic components. A dielectric separation region is formed within the top silicon layer, and filled with a thermally conductive material. A liner material may be optionally deposited prior to depositing the thermally conductive material. In a second embodiment, a horizontal layer of thermally conductive material is also deposited in an oxide layer or bulk silicon layer below the top layer of silicon.