baber/WOPTO huggingface dataset:
Patent TW-567616-B (TW)
Title: Production method for a radiation-emitting semiconductor-element
Inventor: BADER STEFAN
IPC: H01L27/15
Filed: 2001-04-25
Granted: 2003-12-21
Abstract: This invention describes a radiation-emitting semiconductor element on the GaN-basis, its semiconductor body is formed by a stack of different GaN semiconductor layers (1). The semiconductor body has a first main-face (3) and a second main-face (4), the generated radiation is coupled out through the first main-face (3) and a reflector (6) is formed on the second main-face (4). In addition, this invention describes a production method for the semiconductor element of this invention. At first an inter-layer (9) is applied on a substrate (8) and on the inter-layer (9) are applied many GaN-layers (1), which form the semiconductor body of the element. Then the substrate (8) and the inter-layer (9) are separated and a reflector (6) is formed on a main-face of the semiconductor body.
Patent TW-529155-B (TW)
Title: Semiconductor device, semiconductor device package and a method of manufacturing a semiconductor device
Inventor: TANIGUCHI FUMIHIKO
IPC: H01L23/58
Filed: 2001-05-02
Granted: 2003-04-21
Abstract: A semiconductor device comprises: a semiconductor element; an external terminal used for an external connection; an interposer having the semiconductor element mounted on a first surface thereof and having the external terminal formed on a second surface thereof opposite to the first surface so as to electrically connect the semiconductor element and the external terminal; a resin sealing the semiconductor element on the first surface; and an interconnecting portion formed within the resin, the interconnecting portion having a first connecting part electrically connected to the external terminal and having a second connecting part exposed on an outer surface of the resin.
Patent TW-576851-B (TW)
Title: Composition for forming film used for light diffusing-reflective substrate, light diffuse-reflective substrate and preparation method thereof, and liquid crystal display
Inventor: TAKEHATA YUICHI
IPC: G02B5/02
Filed: 2001-05-11
Granted: 2004-02-21
Abstract: A composition for forming film used for light diffusing-reflective substrate, characterized in that it contains [A] a copolymer of (a1) an unsaturated carboxylic acid and/or its anhydride, (a2) an epoxy-containing unsaturated compound and (a3) an olefinically unsaturated compound other than the monomers (a1) and (a2) and [B] particles, wherein [B] is present in an amount of 60 to 300 parts by weight per 100 parts by weight of [A].
Patent TW-505778-B (TW)
Title: Load cell
Inventor: CHIMURA YUKIKO
IPC: G01L1/22
Filed: 2001-05-30
Granted: 2002-10-11
Abstract: A load cell (1) comprises a deformed body (2), a bridge circuit, and a covering film (10), the bridge circuit further comprising strain gauges (7) installed on the deformed body (2); the covering film (10) of electric insulation is formed on the deformed body (2) so as to cover at least the portion of the deformed body where a member of a metallic material different from that of the deformed body (2) is installed and the deformed portion of the deformed body (2) excluding the portion where the strain gauges (7) are installed, and contains a coated layer of a resin having a glass transition temperature above 40 DEG C.
Patent TW-487976-B (TW)
Title: Method of fabricating a transistor
Inventor: HUANG GUO-TAI
IPC: H01L21/336
Filed: 2001-06-05
Granted: 2002-05-21
Abstract: A method of fabricating a transistor comprises: providing a substrate which has been formed with a gate oxide layer, a polysilicon layer, a compensation spacer on the sidewall of the polysilicon layer and the gate oxide layer, and a source/drain region thereon; forming a conformal dielectric layer on the substrate covering the polysilicon layer, the compensation spacer and the source/drain region; forming a spacer on the conformal dielectric layer on the compensation spacer; removing the conformal dielectric layer not covered by the spacer to expose the polysilicon layer and the source/drain region; performing a selective epitaxial growth process to form an epitaxial layer on the polysilicon layer and the source/drain region, in which the epitaxial layer on the polysilicon layer, the polysilicon layer and the gate oxide layer form a T-shaped gate structure.
Patent TW-567145-B (TW)
Title: Aqueous nanoparticle ceramic agglomerate dispersion for forming ink-absorbing layer of ink-jet recording medium
Inventor: MUROTA MASAMICHI
IPC: C01F7/02
Filed: 2001-06-21
Granted: 2003-12-21
Abstract: An aqueous nanoparticle ceramic agglomerate dispersion, for forming an ink-absorbing layer of an ink-jet recording medium, containing a nanoparticle ceramic agglomerate dispersed in deionized water. The nanoparticle ceramic agglomerate has an average diameter of 0.05 to 0.3 mum at a viscosity suitable for coating of 10 to 200 mPa.s as measured by a laser diffraction particle size distribution measurement apparatus, and the ratio of the peak width (half width) at a height which is half the maximum height in a size distribution curve of the nanoparticle ceramic agglomerate, determined according to the results of the measurement, to the maximum height is 0.7 or less. This aqueous ceramic dispersion provides an ink-jet recording medium which enables the printing of sharp and clear images.
Patent TW-486534-B (TW)
Title: Lavatory freshening and/or cleaning system and method
Inventor: MOODYCLIFFE TIMOTHY I
IPC: C11D17/04
Filed: 2001-09-04
Granted: 2002-05-11
Abstract: A lavatory freshening and/or cleaning system comprises a dispenser for dispensing liquid composition from under the rim of a lavatory bowl. The dispenser is in the form of a reservoir arranged for suspension from the rim of a lavatory bowl, and the reservoir contains the liquid composition. The liquid composition comprises a combination of anionic and non-ionic surfactants having a total concentration equal to substantially 7.6 wt.%, a thickening agent having a concentration of 0.40 wt.% and a perfume having a concentration of 6.00 wt.%.
Patent TW-510063-B (TW)
Title: Carbon substrate, anode for lithium ion rechargeable battery and lithium ion rechargeable battery
Inventor: EGUCHI KUNIHIKO
IPC: H01M4/133
Filed: 2001-07-31
Granted: 2002-11-11
Abstract: The present invention provides a carbon material carrying an organic polymer containing aliphatic amino groups on its side chain, for a lithium ion rechargeable battery, which uses the carbon material as the anode material showing a high initial charge-discharge efficiency and discharge capacitance. Thus, the present invention also provides an anode for a lithium ion rechargeable battery using such a carbon material and a lithium ion rechargeable battery.
Patent TW-538290-B (TW)
Title: Liquid crystal orientational agent and super twisted nematic (STN) liquid crystal display element
Inventor: TOKUHISA HIROAKI
IPC: C09K19/38
Filed: 2001-08-10
Granted: 2003-06-21
Abstract: This invention provides a liquid crystal aligning agent for an STN liquid crystal display element realizing a wide viewing angle and quick response speed with <= 4 DEG pretilt angle. In the liquid crystal aligning agent containing a polyamic acid obtained by reacting a tetracarboxylic acid dianhydride with a diamine and/or an imide polymer obtained by ring closure of the polyamic acid with dehydration, the liquid crystal aligning agent for the STN liquid crystal display element is provided which is characterized by >= 15 mol% of the tetracarboxylic acid dianhydride being pyromellitic acid dianhydride, by >= 15 mol% of the diamine being 2,2-bis[4-(4-aminophenoxy)phenyl]propane and by retaining <= 4 DEG pretilt angle produced by the liquid crystal alignment layer obtained from the liquid crystal aligning agent.
Patent TW-552464-B (TW)
Title: A method of measuring parameters relating to a lithography device
Inventor: LITTAU MICHAEL EUGENE
IPC: G03F1/00
Filed: 2001-09-05
Granted: 2003-09-11
Abstract: The present invention provides methods for determination of parameters in lithographic devices and applications by diffraction signature difference analysis, including determination of center of focus in lithography devices and applications, such as for photoresist lithographic wafer processing.
Patent TW-531750-B (TW)
Title: Semiconductor memory device and address converter circuit
Inventor: TAKAHASHI HIROYUKI
IPC: G11C29/00
Filed: 2001-11-29
Granted: 2003-05-11
Abstract: It is an object to provide a redundancy circuit suitable for such a structure that a semiconductor memory device, wherein a memory cell array represented by DRAM and necessary for refresh, and a memory cell array unnecessary for refresh are allocated to external addresses. The semiconductor memory device is provided with a DRAM cell array 11 in an array of a plurality of dynamic memory cells, an SRAM cell array 12 in an array of a plurality of static memory cells, a pre-decoder 101 converting the external address into a row pre-decode signal A1 or A2 corresponding to any memory cell of the DRAM cell array 11 and the SRAM cell array 12, a redundancy program circuit 103 defining a memory cell which should be aided in performance defective in the DRAM cell array 11, and a redundancy determination circuit 102 converting an external address Add for the memory cell defined by the redundancy program circuit 103 into a row pre-decode signal A4 to a predetermined memory cell in the SRAM cell array 12.
Patent TW-I259501-B (TW)
Title: Seal and substrate container using same
Inventor: YAJIMA TOSHITSUGU
IPC: F16J15/02
Filed: 2001-12-05
Granted: 2006-08-01
Abstract: A seal member (10) for a substrate storage container (20) disposed between an opening end portion of a container body (20a) and a cover (20b), which container body and cover form the container and which container body has the opening end portion and stores substrates, is disclosed. The seal member comprises a base body section (11) formed of a first material and a covering section (12) formed of a second material and covering at least a part of the base body section, wherein the covering section includes a seal forming portion for forming a seal in contact with one of the container body and the cover.
Patent TW-573094-B (TW)
Title: Metallic fiber construction and method for producing the same
Inventor: LIAN RUNG-SHENG
IPC: D06M11/83
Filed: 2001-12-19
Granted: 2004-01-21
Abstract: The present invention relates to a metallic fiber construction and a method for producing the same, and comprises: a metal composition for generating metallic properties of electricity, heat or other properties and capable of being attached to the surface of a fiber construction according to the invented method; a fiber construction, particularly a 3D structured fabric for providing major structural strength and configuration and better spatial properties, in particular generating higher shock absorption, buffering, air permeation, thermal insulation, wear resistance properties, or better metallic d spatial performance, e.g. capacitance, electromagnetic conductance and attraction, and multiple electromagnetic isolation, etc.; and a production process for attaching the metal composition on the surface of a fiber construction, which is characterized in that the formation of the fine metal particles is formed by excitation of a particular energy in a high vacuum environment.
Patent TW-517174-B (TW)
Title: Photomask and method for manufacturing the same
Inventor: PARK CHUL-HONG
IPC: G03F1/68
Filed: 2002-01-08
Granted: 2003-01-11
Abstract: A photomask having a trim mask, which includes a chrome mask placed at a position corresponding to a gate region and a phase shift mask placed at a position corresponding to a field poly region, and a method for manufacturing the same. In the case of using the trim mask, the margin of focal depth in the gate pattern region may be obtained, and simultaneously, the margin of focal depth in the field poly pattern region may be obtained. As a result, it is possible to reduce the length of a field poly pattern as well as the length of a gate pattern, and thus it is possible to reduce the size of a chip using the trim mask of the present invention. Moreover, the present invention facilitates performing optical proximity correction on the gate pattern region.
Patent TW-564458-B (TW)
Title: A tension mask frame assembly for a CRT
Inventor: GOROG ISTVAN
IPC: H01J29/07
Filed: 2002-01-31
Granted: 2003-12-01
Abstract: A tension mask frame assembly for a color cathode-ray-tube comprising a frame having four respective sides, two of the sides paralleling each other and having insert receiving brackets for supporting strand termination inserts therein and vertical mask strands welded to said termination inserts. The strands have a plurality of cross-wires extending perpendicular to the strands and attached thereto by a conductive bonding material. The wires and termination inserts are composed of materials having a first coefficient of thermal expansion. The frame and receiving brackets are composed of materials having a second coefficient of thermal expansion. The termination inserts thermally expand and contract independently of the frame and receiving brackets, whereby movement of the strands in the horizontal dimension is controlled by thermal expansion and contraction of the termination inserts and cross-wires.
Patent TW-577246-B (TW)
Title: Corrosion prevention for CAC component
Inventor: STEINER R RICHARD
IPC: B32B15/08
Filed: 2002-02-22
Granted: 2004-02-21
Abstract: A component for use in manufacturing articles such as printed circuit boards, the component comprising: a sheet of copper foil which, in a finished printed circuit board, constitutes a functional element; a substrate sheet of aluminum which constitutes a discardable element, and a protective coating layer on a surface of said substrate, one surface of the copper sheet and the coating layer on said substrate aluminum sheet being essentially uncontaminated and engageable with each other at an interface, and the uncontaminated surfaces of the sheets being manufactured together to define a substantially uncontaminated central zone inwardly of the edges of the sheets and unjoined at the interface.
Patent TW-544923-B (TW)
Title: SONOS flash memory device and a method for fabricating the same
Inventor: SHIN YOU-CHEOL
IPC: H01L27/115
Filed: 2002-03-15
Granted: 2003-08-01
Abstract: A SONOS (silicon-oxide-nitride-oxide-semiconductor) flash memory and a method for forming the same are provided. The ONO layer is formed only on an intersection area figured out by a gate line and an active region of a semiconductor substrate, not on an isolation region. The ONO layer is completely isolated to be a memory cell unit, resulting in avoiding a mal-operation caused by disturbance from adjacent memory cells.
Patent TW-533551-B (TW)
Title: Vertical split gate flash memory and its formation method
Inventor: CHANG MING-CHENG
IPC: H01L21/8247
Filed: 2002-05-01
Granted: 2003-05-21
Abstract: A vertical split gate flash memory and its formation method are disclosed. This memory has a substrate, a floating gate, a control gate, a tunnel oxide layer, a first doped region, a second doped region, an insulated layer, a conductive column and a gate structure. The floating gate is located on the trench bottom of the substrate and is isolated to the adjacent substrate by a control gate oxide. The tunnel oxide is located between the floating gate and the control gate. The first doped region is formed in the substrate and near the control gate and the second doped region is formed under the first doped region and near the control gate. The insulated layer is formed on the first doped region. The conductive column is formed on the control gate and is isolated to the first doped region via an insulated spacer. The gate structure is formed on the conductive column for use as the word line.
Patent TW-592661-B (TW)
Title: Percutaneous biological fluid sampling and analyte measurement devices and methods
Inventor: KISER ERNEST
IPC: A61B5/00
Filed: 2002-06-10
Granted: 2004-06-21
Abstract: A device for sampling a biological fluid and measuring at least one target constituent within the biological fluid. The device has at least one electrochemical cell having an inner electrode and an outer electrode in a concentrically-spaced relationship. In a preferred embodiment, the outer electrode has a cylindrical configuration having an open distal end and the inner electrode has an elongated configuration positioned co-axially within the outer electrode and a distal end configured to penetrate the skin. The spacing between the electrodes exerts a capillary force on biological fluid present at the open distal end of the outer electrode. A system is also provided which includes a control unit in electrical communication with the electrochemical cell for controlling the selection and measurement of the target constituent. Methods of sampling of biological fluids within the skin and measuring the sampled fluids are also provided, as well as kits comprising one or more of the inventive devices and/or systems.
Patent TW-583625-B (TW)
Title: Display apparatus
Inventor: SAITO JUNICHI
IPC: G09F9/00
Filed: 2002-06-19
Granted: 2004-04-11
Abstract: The subject of the present invention is to provide a display apparatus, which dispenses with a scrambling circuit, has small size and low-price, and can display colored natural image. The display device is provided with a plurality of data lines and scanning lines, which are formed on one substrate of the paired substrates to cross each other in a matrix shape. The first group of data-lines in the data-lines is drawn out onto the first side of the substrates. The second group of data lines excluding the first group of data lines among a plurality of data lines is drawn out onto the second side at a position facing the first side of the substrate. A surface of the substrate is divided into a plurality of dots by a plurality of the data lines and scanning lines. The group having the prescribed number of adjacent dots constitutes the display portion 1a of the pixels Ga1, Ga2, ..., in which the entire data lines connected with the prescribed number of dots constituting a pixel on the display part are drawn out to the same side of the substrate.
Patent TW-I245265-B (TW)
Title: Recording medium having spare areas for defect management and method of allocating spare areas
Inventor: KO JUNG-WAN
IPC: G11B7/24
Filed: 1999-10-04
Granted: 2005-12-11
Abstract: A recording medium having a spare area for defect management, and a method of allocating the spare area are provided. A plurality of zones are formed as one group without prescribing the relationship between a zone and a group. Spare areas for slipping replacement and a spare area for linear replacement. The spare are for slipping replacement is first allocated, and the spare area the spare area for slipping replacement is used and the purpose for which a disc is used. When the spare area for linear replacement is allocated in sequence from the rearmost of a logical file area, such that the spare area can be more flexibly and effectively allocated.
Patent TW-550762-B (TW)
Title: Structure, fabrication and operation method of flash memory device
Inventor: HUNG CHIH-WEI
IPC: H01L21/8246
Filed: 2002-08-01
Granted: 2003-09-01
Abstract: A structure of a flash memory device. The flash memory includes a deep P-well formed in a N-type substrate, a N-well in the deep p-well, a stacked gate structure on the substrate, N-type source and N-type drain regions in N-well at two respective sides of the stacked gate and the N-type source contacted with the N-well electrically, an P-well surrounding N-type source region and extending from N-type source region to N-type drain regions under the stacked-gate structure, a contact widow penetrating the interface of N-type source region and P-well, and contacted with N-type source region and P-well electrically. The flash memory uses channel F-N tunneling effect for programming, and channel F-N tunneling effect to perform erase operation.
Patent TW-592726-B (TW)
Title: PLA/PLGA oligomers combined with block copolymers for enhancing solubility of a drug in water
Inventor: FOWERS KIRK DEE
IPC: C08L67/04
Filed: 2002-09-25
Granted: 2004-06-21
Abstract: Polymeric compositions having improved capability of solubilizing a drug in a hydrophilic environment to form a solution comprises a biodegradable polyester oligomer; and biodegradable AB-type, ABA-type, or BAB-type block copolymers and method of uses thereof.
Patent TW-I223517-B (TW)
Title: Multiple-access hybrid OFDM-CDMA system
Inventor: WALTON JAY R
IPC: H04J11/00
Filed: 2002-10-18
Granted: 2004-11-01
Abstract: In one aspect of a multiple-access OFDM-CDMA system, the data spreading is performed in the frequency domain by spreading each data stream with a respective spreading code selected from a set of available spreading codes. To support multiple access, system resources may be allocated and de-allocated to users (e.g., spreading codes may be assigned to users as needed, and transmit power may be allocated to users). Variable rate data for each user may be supported via a combination of spreading adjustment and transmit power scaling. Interference control techniques are also provided to improve system performance via power control of the downlink and/or uplink transmissions to achieve the desired level of performance while minimizing interference. A pilot may be transmitted by each transmitter unit to assist the receiver units perform acquisition, timing synchronization, carrier recovery, handoff, channel estimation, coherent data demodulation, and so on.
Patent TW-594532-B (TW)
Title: Medical information system, and method for integrating anamnesis data using the same
Inventor: PAN SHIAN
Filed: 2002-10-25
Granted: 2004-06-21
Abstract: The present invention provides a medical information system for processing various data formats and data sources, and a method for effectively and completely integrating the anamnesis data for a patient distributed in each hospital or different departments and transmitting on a client terminal. The method according to the present invention uses a logical medical title decoded and corresponding to a query of a anamnesis message to make a medical information system obtaining a plurality of data from a database, and integrating as a set object corresponding to the logical medical title, and transmitting the set object to the terminal for displaying. In an application, the medical information system according to the present invention is configured with a source data table associated with the database to correspond to each of the plurality of data distributed in these database, and transmit these anamnesis data corresponding to the logical medical title.
Patent TW-582034-B (TW)
Title: Thin film magnetic memory device for selectively supplying a desired data write current to a plurality of memory blocks
Inventor: TSUJI TAKAHARU
IPC: H01L43/08
Filed: 2002-12-24
Granted: 2004-04-01
Abstract: Each of N memory blocks of first to Nth stages includes a plurality of first and second driver units. The plurality of first and second driver units are respectively provided corresponding to one end and another end of a plurality of digit lines included in each memory block. Each of the first driver units in memory blocks before a selected memory block connects a corresponding digit line to a first voltage according to a voltage level on a digit line of the same row in a memory block of a previous stage. A second driver unit in the selected memory block connects a corresponding digit line to a second voltage in order to supply a data write current. In other words, digit lines in the memory blocks before the selected memory block are not used as current lines but as signal lines.