baber/WOPTO huggingface dataset:
Patent TW-431877-B (TW)
Title: Apparatus for dispensing a wiping material and toilet paper, with automatic or semiautomatic operation
Inventor: GRANGER MAURICE
IPC: A47K10/36
Filed: 1999-03-23
Granted: 2001-05-01
Abstract: This apparatus is noteworthy in that around an angular sector (Α) of the periphery of the drum (6) is a region (17) of increased thickness capable of being in contact with the presser means (11) which is generally retractable, in terms of its position, on a floating mounting so as to absorb the changes in the thickness of the drum, during its rotation, when the strip of material is pulled until cut.
Patent TW-434262-B (TW)
Title: Preparation of water soluble carboxylmethyl chitosan (cm-chitosan) having anti-lipid peroxidation ability
Inventor: JUO FU-CHIUAN
IPC: C08B37/00
Filed: 1999-06-02
Granted: 2001-05-16
Abstract: This invention relates to the preparation of the water soluble carboxylmethyl chitosan (CM-chitosan). The water-soluble CM-chitosan is used for some biological functions such as antioxidants, cosmatic ingredients, health foods, and other pharmaceutical products. The water soluble CM-chitosan is prepared by special chemical methods from both shrimp's and crab's shells (its molecular weight is between 22 to 25 kilodalton). These two kinds of CM-chitosan (from shrimp's ad crab's shells) are powerful antioxidants to prevent lipid peroxidation of mouse liver microsome. Their antioxidative activities are as powerful as that of water soluble form of vitamin E (Trolox).
Patent TW-448405-B (TW)
Title: Queue having distributed multiplexing logic
Inventor: CARPENTER GARY DALE
IPC: G06F7/78
Filed: 1999-06-10
Granted: 2001-08-01
Abstract: A queue includes a data multiplexer having an output and at least two inputs and a plurality of data latches. The data latches include at least a first data latch and a second data latch, which each have a data input and a data output. The data output of the first data latch is coupled to a first input of the data multiplexer, and the output of the data multiplexer is coupled to the data input of the second data latch. A data value to be stored in the queue is received at a second input to the data multiplexer. In response to one or more control signals, the data value is latched into at least one of the first and second data latches, thereby storing the data value in the queue. Depending upon the design of the control logic, the queue can implement either first in, first out (FIFO) or last in, first out (LIFO) behavior.
Patent TW-483739-B (TW)
Title: Artificial flower with grains and method for making the same
Inventor: PENG SHIN-YI
IPC: A41G1/00
Filed: 1999-07-23
Granted: 2002-04-21
Abstract: The present invention relates to an artificial flower with grains and a method for making the same. The method mainly comprises using a steel mold to roll and form corresponding grains on a piece of cloth under a specified pressure and temperature; subjecting the piece of cloth to cutting, dyeing, pressing, and forming, etc., thereby forming an artificial flower structure with grains on the surface thereof, and achieving the objectives of increasing the authenticity and cosmetic effects of the artificial flower.
Patent TW-I227286-B (TW)
Title: Silicon single crystal wafer, epitaxial silicon wafer, and methods for producing them
Inventor: TAMATSUKA MASARO
IPC: C30B15/00
Filed: 1999-08-31
Granted: 2005-02-01
Abstract: A silicon wafer for epitaxial growth consisting of a highly boron-doped silicon single crystal wafer, an antimony-doped silicon single crystal wafer or a phosphorus-doped silicon single crystal wafer, which allows easy oxygen precipitation and exhibits high gettering ability in spite of its suppressed oxygen concentration, and an epitaxial silicon wafer in which an epitaxial layer grown by using the aforementioned wafer as a substrate wafer has an extremely low heavy metal impurity concentration are produced with high productivity and supplied. The present invention relates to a boron-doped silicon single crystal wafer having a resistivity of from 10 mOmega.cm to 100 mOmega.cm, an antimony-doped silicon single crystal wafer, or a phosphorus-doped silicon single crystal wafer, which are produced by slicing a silicon single crystal ingot grown by the Czochralski method with nitrogen doping. The present invention also relates to an epitaxial wafer, wherein an epitaxial layer is formed on a surface of the aforementioned wafers. The present invention further relates to method for producing them.
Patent TW-444403-B (TW)
Title: Electrical programmable memory-cells arrangement and its production method
Inventor: HOFMANN FRANZ
IPC: H01L27/115
Filed: 1999-12-09
Granted: 2001-07-01
Abstract: Each memory-cell includes a planar transistor. Above a channel-region (Ka) is arranged a floating-gate-electrode (Gf), which has a side part, said side part is arranged on an edge of the under part of said floating-gate-electrode (Gf). The side part and the under part of said floating-gate-electrode (Gf) form a layer with homogeneous thickness, so that a horizontal size of the side part is basically equal to the vertical size of the under part. An upper plane of the under part of the floating-gate-electrode (Gf) is located higher than the upper plane of the source/drain-regions. In order to generate the memory-cells arrangement, the floating-gate-electrodes (Gf) are generated in the first recesses (V1) in said substrate (S). The second recesses (V2) are generated near the first recesses (V1). On the bottom of the second recesses (V2) are generated the source/drain-regions through implantation. The first recesses (V1) and the second recesses (V2) are preferably equally deep. The isolating structures are preferably arranged in the second recesses (V2).
Patent TW-429546-B (TW)
Title: Improved self-aligned silicide (salicide) process
Inventor: WANG MEI-YUN
IPC: H01L21/768
Filed: 1999-12-16
Granted: 2001-04-11
Abstract: A self-aligned metal-silicide (salicide) process is disclosed, which destroys the molecular bond of native oxide by using pre amorphous doping process, so as to thoroughly clean the native oxide without increasing clean time and influence on the device performance. The process is suitable for a semiconductor silicon substrate, and comprises the following steps: forming a gate structure and a source/drain beside the gate on a semiconductor substrate; proceeding a pre-amorphous doping process; cleaning the substrate and forming a metal film on the substrate; proceeding a thermal annealing process to form a metal silicide layer and then removing the non-reacted metal film.
Patent TW-434739-B (TW)
Title: Reduced diffusion of a mobile specie from a metal oxide ceramic into the substrate
Inventor: HINTERMAIER FRANK S
IPC: H01L27/115
Filed: 1999-12-16
Granted: 2001-05-16
Abstract: A scavenger layer is provided to prevent the diffusion of an excess mobile specie from a metal oxide ceramic into unwanted parts of a device. The scavenger layer is provided above the metal oxide ceramic. As the excess mobile specie diffuses out of the metal oxide ceramic, it migrates toward the scavenger layer and reacts with it. The reaction consumes the excess mobile specie.
Patent TW-460873-B (TW)
Title: Optical disc and apparatus for scanning the optical disc
Inventor: VAN DEN ENDEN GIJSBERT JOSEPH
IPC: G11B7/24091
Filed: 2000-01-20
Granted: 2001-10-21
Abstract: The invention relates to an optical disc for recording data at a constant density, so called CLV (constant linear velocity) or at zoned CLV. The disc has headers distributed along the disc on regular angular positions, a so called CAV (constant angular velocity) pattern subdividing the track in track portions for recording an amount of data proportional to the radial position of the track portion concerned. Address information included in the headers is provided at the data density, which is CLV. The apparatus comprises header detection means for detecting the headers at the CAV locations, and for recovering position information from the headers at CLV density. Data sectors do not start at headers and are not fitted regularly between the headers but start and stop at arbitrary positions which are calculated from the known amounts of data recordable in the track portions.
Patent TW-I256335-B (TW)
Title: Detergent composition for use in cleaning away of resin remaining in molding machine for thermoplastic resin
Inventor: ITO MIKIHIKO
IPC: B29C48/27
Filed: 2000-03-23
Granted: 2006-06-11
Abstract: A detergent composition for use in cleaning away of resin remaining in molding machine for thermoplastic resin is prepared by adding 0.2-10 parts by weight of water and 5-100 parts by weight of wollastonite to 100 parts by weight of a thermoplastic resin.
Patent TW-441086-B (TW)
Title: Integrated circuit of inductive elements
Inventor: JOVENIN FABRICE
IPC: H01F17/00
Filed: 2000-03-31
Granted: 2001-06-16
Abstract: The invention relates to an integrated circuit comprising at least an inductive element (4), a region called active region (5) which may include resistive, capacitive and semiconductor elements, while said inductive element and part of the active region are superimposed. The integrated circuit has screening means (6) for insulating the active region with respect to an elecromagnetic field that the inductive element is intended to develop. The invention renders the implementation possible of inductive elements having high quality factors in integrated circuits of reduced size and in which the electromagnetic interactions between the inductive elements and the other elements are reduced.
Patent TW-421586-B (TW)
Title: Ring knife with collecting device
Inventor: HIGUMA MASATO
IPC: A61B17/00
Filed: 2000-05-18
Granted: 2001-02-11
Abstract: This invention is about a circle knife with collecting device for cutting the abnormal lumen tissue via the endoscopic way. The ring knife which is a high-frequencied coil with collecting device and a control cellulose wire.
Patent TW-I247758-B (TW)
Title: Crosslinkable aqueous fluoropolymer based dispersions
Inventor: HEDHLI LOTFI
IPC: C08F259/08
Filed: 2000-07-14
Granted: 2006-01-21
Abstract: Acrylic modified fluoropolymers based on vinylidene fluoride polymers are disclosed wherein the acrylic phase is capable of entering into crosslinking reactions. The final cured products provide superior solvent extractability resistance to the fluoropolymer phase.
Patent TW-478240-B (TW)
Title: High-efficiency adaptive DC/AC converter
Inventor: LIN YUNG-LIN
IPC: H05B41/282
Filed: 2000-07-26
Granted: 2002-03-01
Abstract: A CCFL power converter circuit is provided using a high-efficiency zero-voltage-switching technique that eliminates switching losses associated with the power MOSFETs. An optimal sweeping-frequency technique is used in the CCFL ignition by accounting for the parasitic capacitance in the resonant tank circuit. Additionally, the circuit is self-learning and is adapted to determine the optimum operating frequency for the circuit with a given load. An over-voltage protection circuit can also be provided to ensure that the circuit components are protected in the case of open-lamp condition.
Patent TW-496082-B (TW)
Title: Method for controlling a video display device having a multisignal source
Inventor: OH IN-HEUNG
IPC: H04N5/44
Filed: 2000-08-28
Granted: 2002-07-21
Abstract: Disclosed is a method for controlling a video display device having a multisignal source, which comprises the steps of: judging if a power-saving command is inputted from a computer (S11); judging a signal source selection state if the power-saving command is inputted from the computer as the judgement result in the step S11(S12); converting a present mode to a power-saving mode if the signal source selection state is the computer as the judgement result in the step S12(S13); and maintaining the present mode if the signal source selection state is a signal source other than the computer as the judgement result in the step S12(S14). In case that a power-saving command is inputted from a computer, by converting a present mode to a power-saving mode if the computer is selected as a signal source and maintaining the present mode if a signal source other than the computer is selected, it is prevented that a video display device is converted to the power-saving mode by a control of the computer in case that a video signal inputted from an external signal source except for the computer is displayed on a screen.
Patent TW-I251490-B (TW)
Title: Glucosamine and egg for reducing inflammation
Inventor: ADALSTEINSSON ORN
IPC: A61K31/70
Filed: 2001-01-09
Granted: 2006-03-21
Abstract: The invention is directed to a composition and method for the treatment and prevention of inflammation and inflammatory related disorders. The composition is glucosamine in combination with an egg product. It is generally preferred that the egg product is obtained from an avian which has been hyperimmunized with an immungenic mixture and/or which contains an anti-inflammatory composition.
Patent TW-473675-B (TW)
Title: Topics dialog procedures and system
Inventor: RYU TADAMITSU
IPC: G06F17/30
Filed: 2000-09-26
Granted: 2002-01-21
Abstract: The natural and intelligent dialog procedures based on topics between human beings and computers include and consist of process S1 that records the schemes and tuples of a relational type database in the computer's memory and the programs, said program describes the dialog sequence, that determines appearance order of schemes in the topic and the expressions of conversation when each scheme appears in the dialog; process S2 that applies the word deconstruction and phrase analysis of the user's voice input and judge the existence of the information item that corresponds to each scheme: in the case of not including the aforesaid information needed to specify the record of the relational type database in the voice input, process S3 that asks the user again on the information missing and find out all the information items required, and in the case of having the information needed in the aforesaid voice input to specify the record, S4 process that progresses the program along with the aforesaid dialog sequence.
Patent TW-494423-B (TW)
Title: Elecron-emitting element, electronic source using the element, field emission display device, fluorescent lamp, and method for producing those
Inventor: AKIYAMA KOJI
IPC: H01J63/06
Filed: 2000-10-12
Granted: 2002-07-11
Abstract: The objects of the present invention provide an electron emitting element having a low operating voltage, a big operating current, and an operation stability, an electron source employing the element, an image display device and the like employing the element, and such elements, and methods of producing these apparatuses with fewer manufacturing steps at low cost. To achieve the objects, a cold cathode material is constructed by the use of hybrid particles comprising first particles for emitting electrons to a space and second particles for regulating the orientation of the first particle and being present near the first particles. It is preferable that the first particles should have a higher electron emitting efficiency than the second particles, and the second particles should have electrical conductivity.
Patent TW-459100-B (TW)
Title: Electric fan
Inventor: YANO KAZUYA
IPC: F16M11/20
Filed: 2000-10-27
Granted: 2001-10-11
Abstract: The assemble efficiency of an electric fan using a cushion body for a grounding part is improved. A press fit part 26 into which a cushion body 25 is pressed is formed in the peripheral part of the rear surface side of a stand base part 11 for supporting a blowing part. After the cushion body 25 is pressed into the press fit part 26 and temporarily fixed, a part (recessed part 25b) of the temporarily fixed cushion body 25 is pressed by a bottom plate fixed by a screw so as to fix the cushion body 25.
Patent TW-473860-B (TW)
Title: Chemical-mechanical polishing method
Inventor: WANG SHUMIN
IPC: H01L21/304
Filed: 2000-12-07
Granted: 2002-01-21
Abstract: The present invention provides a method for chemically-mechanically polishing a substrate comprising tantalum and a conductive metal (other than tantalum). The method comprises (a) applying to the substrate a conductive metal-selective polishing composition and a metal oxide abrasive, (b) selectively removing at least a portion of the conductive metal as compared to the tantalum from the substrate, (c) applying to the substrate a tantalum-selective polishing composition and a metal oxide abrasive, and (d) removing at least a portion of the tantalum as compared to the conductive metal from the substrate. In one embodiment, the conductive metal-selective polishing composition is any such polishing composition, and the tantalum-selective polishing composition comprises a persulfate compound and a passivation film-forming agent for the conductive metal. In another embodiment, the conductive metal-selective polishing composition comprises a persulfate compound and optionally a passivation film-forming agent for the conductive metal, and the conductive metal-selective polishing composition or the polishing process is adjusted to render the conductive metal-selective polishing composition a tantalum-selective polishing composition, such as described above.
Patent TW-469540-B (TW)
Title: Method to reduce variation in LDD series resistance
Inventor: LIN WENHE
IPC: H01L21/336
Filed: 2000-12-27
Granted: 2001-12-21
Abstract: A process used to retard out diffusion of P type dopants from P type LDD regions, resulting in unwanted LDD series resistance increases, has been developed. The process features the formation of a nitrogen containing layer, placed between the P type LDD region and overlying silicon oxide regions, retarding the diffusion of boron from the LDD regions to the overlying silicon oxide regions, during subsequent high temperature anneals. The nitrogen containing layer, such as a thin silicon nitride layer, or a silicon oxynitride layer, formed during or after reoxidation of a P type polysilicon gate structure, is also formed in a region that also retards the out diffusion of P type dopants from the P type polysilicon gate structure.
Patent TW-502543-B (TW)
Title: Method and apparatus for testing wireless communication channels
Inventor: FISCHEL SCOTT EDUARD
IPC: H04B17/00
Filed: 2001-01-10
Granted: 2002-09-11
Abstract: Techniques to test a wireless communication link. A traffic channel is tested via a test data service option (TDSO) that may be negotiated and connected similar to other services. Test parameters values may be proposed, accepted or rejected, and negotiated. Test data for a channel is generated based on a defined data pattern or a pseudo-random number generator. Sufficient test data may be generated based on the generator for a test interval, stored to a buffer, and thereafter retrieved from a particular section of the buffer to form data block(s) for each ""active"" frame. The traffic channel may be tested using discontinuous transmission. A two-state Markov chain determines whether or not to transmit test data for each frame. The average frame activity and average burst length are defined by selecting the probabilities for transitioning between the ON/OFF states of the Markov chain, which may be driven by a second generator.
Patent TW-538287-B (TW)
Title: Optical film
Inventor: UMEMOTO SEIJI
IPC: F21V5/00
Filed: 2001-02-02
Granted: 2003-06-21
Abstract: An optical film includes a transparent film having provided on one side thereof an adhesive layer, a layer which includes a plurality of groove structures, each structure having optical-path changing slopes oriented substantially toward certain directions at an angle of 35 to 48 degrees relative to the transparent film, and which is laid on the other side of the transparent film, a transparent cover film for covering the surface of the layer in which the groove structures are formed, and at least an anti-reflection layer and an anti-moisture layer laid on an exterior side of the cover film.
Patent TW-512317-B (TW)
Title: Recording medium, recording device and playing apparatus
Inventor: IIDA MICHIHIKO
IPC: G11B7/125
Filed: 2001-02-13
Granted: 2002-12-01
Abstract: The present invention is to record the physical characteristic data in the recording medium, and more specifically, to display the material data for the material of the discs. Thus, the recording apparatus and the playing apparatus can easily and accurately recognize the physical characteristics of the discs, and it is possible to make the suitable configuration for the operation.
Patent TW-502093-B (TW)
Title: Energy guiding chain
Inventor: BLASE FRANK
IPC: F16L3/015
Filed: 2001-02-16
Granted: 2002-09-11
Abstract: The invention relates to an energy guiding chain for guiding hoses, cables or lines that has chain links (2) consisting of two chain straps (3) each and at least one cross-member (8) connecting the chain straps, where the chain straps (3) of adjacent chain links (2) have jointed regions consisting of corresponding link pins (4) and recesses (5) for receiving the link pins, these being used to connect the chain links (2) to one another in articulated fashion, and where the chain straps (3) of adjacent chain links (2) have overlapping areas (21, 22) when strands (6, 7) of chain straps are formed, and where at least one chain strap (3) is provided with an area of weakened material (15, 20) that enables a change in the length of the chain strand (7) beyond the play in all directions of the chain strap (3) that occurs in the jointed region (4, 5). In order to improve the straight running of the chain, the area of weakened material (15, 20) is designed as an elastically deformable area of the chain strap (3). The elastic area can be designed as a cross sectional constriction of the strap (3), which extends over the entire height of the strap (3).
Patent TW-535234-B (TW)
Title: Plasma processing method and apparatus using dynamic sensing of a plasma environment
Inventor: EDAMURA MANABU
IPC: H01J37/32
Filed: 2001-02-27
Granted: 2003-06-01
Abstract: At least one control parameter such as the power supplied to a plasma, process pressure, gas flow rate, and radio frequency bias power to a wafer is changed for an extremely short time as compared with an entire plasma processing time, to the extent that such a change does not affect the result of plasma processing on the wafer, to monitor the instability of a plasma state which occurs at the time of changing. A signal resulting from the monitoring method is used to control the plasma processing, thereby making it possible to accomplish miniature etching works, high quality film formation, surface processing.