baber/WOPTO huggingface dataset:
Patent TW-200400125-A (TW)
Title: Improvements in key covers
Inventor: BENNETT NICHOLAS RUSSELL
IPC: G06F3/02
Filed: 2003-03-05
Abstract: The invention relates to the provision of key covers, viz. key stickers, key caps or the like, each of which is adapted to be attached to a key of a keyboard in use and each of which may be provided with a customising legend, pattern, image of a cartoon character or an image of a real life character. The key covers may also bear a visible legend corresponding to the legend on which the key cover may be attached in use. The key covers are intended for use with any device that comprises keys in any configuration, such devices being computer keyboards, a typewriter, a telephone handset, a play-station console or the like. Where the key covers are formatted as stickers, the stickers are pre-coated with an adhesive to facilitate the ready attachment and detachment of the stickers to and from associated keys. The key stickers of this invention are of planar configuration and each of which comprises a tab portion that, in use, is folded over a front edge portion of the key to which it is attached, the tab portion bearing said corresponding legend. The customising legend, pattern or image may comprise the name or logo of a commercial organisation and thereby constitute advertising on said keys.
Patent TW-200406279-A (TW)
Title: Porous abrasive articles with agglomerated abrasives and method for making the agglomerated abrasives
Inventor: BRIGHT ERIC
IPC: B24D3/00
Filed: 2003-03-21
Abstract: A bonded abrasive tool, having a structure permeable to fluid flow, comprises sintered agglomerates of a plurality of abrasive grains and a binding material, the binding material being characterized by a melting temperature between 500 and 1400 DEG C, and the sintered agglomerates having a loose packing density of ≤ 1.6 g/cc and three-dimensional shape; a bond material; and about 35-80 volume% total porosity, including at least 30 volume% interconnected porosity. Methods for making the sintered agglomerates and abrasive tools containing the sintered agglomerates are described.
Patent TW-200419785-A (TW)
Title: Forming method of floating gate
Inventor: CHIU HSIH-YANG
IPC: H01L21/8247
Filed: 2003-03-25
Abstract: The present invention provides a forming method of floating gate. At first, a semiconductor substrate is provided; and on the semiconductor substrate, a conduction layer and a patterned hard mask layer having opening are sequentially formed such that partial surface of the conduction layer is exposed from the opening. Then, by using the patterned hard mask layer as the mask, the first oxidization process is conducted onto the semiconductor substrate, so as to form an oxide layer on the conduction layer surface on the bottom portion of the opening. After that, the hard mask layer is stripped. A nitrogen ion implantation step is performed onto the oxide layer; and the second oxidization process is conducted onto the semiconductor substrate to increase the thickness of oxide layer. Then, by using the oxide layer as the mask, the conduction layer, which is not covered by the oxide layer, is removed so that the edge of the conductor layer has a sharp angle.
Patent TW-200305637-A (TW)
Title: Tantalum barrier removal solution
Inventor: BIAN JINRU
IPC: H01L21/306
Filed: 2003-03-25
Abstract: A chemical mechanical planarization solution is useful for removing tantalum barrier materials. The solution includes by weight percent 0 to 25 oxidizer, 0 to 15 inhibitor for a nonferrous metal and 0 to 20 complexing agent for the nonferrous metal, 0.01 to 12 tantalum removal agent selected from the group consisting of formamidine, formamidine salts, formamidine derivatives, guanidine derivatives, guanidine salts and mixtures thereof, 0 to 5 abrasive, 0 to 15 total particles selected from the group consisting of polymeric particles and polymer-coated coated particles and balance water. The solution has a tantalum nitride to TEOS selectivity of at least 3 to 1 as measured with a microporous polyurethane polishing pad pressure measure normal to a wafer less than 20.7 kPa.
Patent TW-200306715-A (TW)
Title: Low bias method for estimating small signal-to-noise ratio
Inventor: LI BIN
IPC: H04L1/20
Filed: 2003-04-03
Abstract: A method for estimating signal-to-noise ratio (SNR) using a method with low bias that is effective for both positive SNRs and small or negative SNRs. The method is based on an iterative solution for the maximum likelihood estimate of the amplitude from which the SNR can be computed. The method is applicable for various modulated systems, including BPSK, QPSK and MPSK.
Patent TW-200423705-A (TW)
Title: Shock resistant scanner
Inventor: MA HAI-TAO
IPC: H04N1/10
Filed: 2003-04-30
Abstract: A scanner is provided. The scanner has a housing containing an up-case and a low-case, a shaft seat positioned between the up-case and the low-case, a shaft set on the shaft seat, a scanner module set on the shaft, a lock for locking the scanner module, and a buffer pad. The buffer pad is set between the shaft seat and the shaft, between the shaft seat and the up-case or the low-case, or between the lock and the scanner module.
Patent TW-200427095-A (TW)
Title: Thin film transistor and method for fabricating thereof
Inventor: CHEN CHEN-MING
IPC: H01L21/28
Filed: 2003-05-30
Abstract: A thin film transistor and a method for fabricating the same. The thin film transistor comprises a substrate and a patterned semiconductor layer formed on the substrate, wherein the semiconductor layer comprises a channel region and doped regions adjacent to the channel region. A gate insulation layer is formed on the above structure. A gate electrode is located on the gate insulation layer above the channel region. Source and drain electrodes are located on the gate insulation adjacent to the semiconductor layer. A dielectric layer having contact holes is formed on the above structure and a patterned conductor layer is formed on predetermined parts of the dielectric layer electrically connecting the doped regions to the source and drain electrode through the contact holes.
Patent TW-200404116-A (TW)
Title: Drum type washing and drying machine
Inventor: MATSUDA EIJI
IPC: D06F58/24
Filed: 2003-07-17
Abstract: A drum type washing and drying machine includes a rotary drum, a water tub including therein the rotary drum, a water supply member for supplying cooling water into the water tub, a heater for heating air, a blower for blowing the heated air into the water tub to evaporate moisture from laundry articles in the water tub and a dehumidification means for cooling and dehumidifying air containing the evaporated moisture by the cooling water. The dehumidification means is provided in a space between the water tub and the rotary drum.
Patent TW-200425518-A (TW)
Title: Thin film transistor, liquid crystal display apparatus,manufacturing method of thin film transistor, and manufacturing method of liquid crystal display apparatus
Inventor: FUJII AKIYOSHI
IPC: H01L21/3205
Filed: 2003-07-21
Abstract: A manufacturing method of a thin film transistor of the present invention includes the steps of (I) forming an electrode formation area in which a source electrode and a drain electrode are formed by applying a droplet of an electrode raw material, (ii) applying the droplet of the electrode raw material on drop-on positions located off a forming area of a semiconductor layer and in the electrode formation area, and (iii) forming the source electrode and the drain electrode in the electrode formation area. With this arrangement, it is possible to surely prevent adherence of a splash droplet on a channel section between each electrode, in forming the source electrode and the drain electrode by applying the droplet of the electrode raw material.
Patent TW-200413315-A (TW)
Title: 2,3-dihydro-isoindol-1-ones
Inventor: JOLIDON SYNESE
IPC: A61P43/00
Filed: 2003-08-04
Abstract: 2,3-Dihydro-isoindol-1-one derivatives, processes for their production, their use as pharmaceuticals and pharmaceutical compositions comprising them, for the prevention and treatment of diseases which are mediated by monoamine oxidase B inhibitors.
Patent TW-200414276-A (TW)
Title: Method for selectively removing material from the surface of a substrate, masking material for a wafer, and wafer with masking material
Inventor: HAUSNER MARTIN
IPC: B81C1/00
Filed: 2003-08-14
Abstract: A method for the selective removal of material from a substrate surface for forming a deepening comprises the steps of applying a mask onto the substrate surface in accordance with the desired selective removal and dry-etching the substrate, a metal, preferably aluminum, being used as the masking material. Power may be coupled inductively to a plasma.
Patent TW-200509325-A (TW)
Title: Process for manufacturing arc bumps of wafer level package
Inventor: FANG YAO-SHIN
Filed: 2003-08-20
Abstract: A process for manufacturing arc bumps of wafer level package is disclosed. A plurality of UBM pads are formed on an active surface of a wafer. Afterward solder pastes are formed on the UBM pads, then a plurality of solder balls are formed by reflowing the solder pastes. A step of forming package layer is followed, so that the solder balls are covered by a package layer. Thereafter, top arc surfaces of the solder balls are exposed from the package layer by a step of plasma descumming to become arc bumps of wafer level package.
Patent TW-200408231-A (TW)
Title: Intelligent communication node object beacon framework in a mobile AD hoc network
Inventor: KENNEDY ROBERT A
IPC: H04W84/00
Filed: 2003-09-04
Abstract: The mobile ad hoc network includes a plurality of wireless mobile nodes and a plurality of wireless communication links connecting the nodes together. The method includes node advertisement, or group of mobile nodes, in the mobile ad hoc network. The group of mobile nodes includes a temporary or permanent association of two or more of the plurality of mobile nodes. The method includes transmitting node/group information using a beacon signal, determining a node/group condition of the corresponding mobile node or group of nodes, and varying the beacon signal based upon the determined condition.
Patent TW-200513032-A (TW)
Title: Frequency lock method for ultra-wide band, and the associated devices thereof
Inventor: Cai wen-fu
IPC: H03K5/22
Filed: 2003-09-17
Abstract: The present invention provides a frequency lock method for ultra-wide band, and the associated devices thereof. The method includes the following steps: automatically tracking and compensating the clock signal of USB peripherals based on the initial frequency seed; determining if it can automatically track and compensate the clock signal successfully, for example, it can perform judgment and determination if the clock signal cannot be successfully tracked and compensated for a predetermined period; if the clock signal cannot be successfully tracked, updating the frequency seed; disconnecting the USB peripherals off the line; and, re-connecting the peripheral and automatically tracking and compensating the clock signal again with the updated frequency seed; the off-line step is to disable the pull-up resistance on the D+ signal of the USB peripheral, or to disable the pull-up resistance on the D- signal of the USB peripheral to off-line the USB peripheral.
Patent TW-200412914-A (TW)
Title: Disposable diaper
Inventor: MITSUI KOICHIRO
IPC: A61F13/49
Filed: 2003-10-09
Abstract: The present invention provides a disposable diaper comprising extendible side flaps respectively extending from an end portion in a lengthwise direction of a diaper main body, an attaching tape with hook member and disposed at an edge of the respective side flaps, the attaching tape is provided with a hook member, the attaching tape being temporarily engage-able with the side flaps. The solution of the present invention is a disposable diaper in which the attaching tape is provided in the vicinity of side edges of a pair of side flaps arranged along the lengthwise ends of a diaper body. The attaching tape is provided with the hook member while the side flaps are provided with a region (an engaging region) on the side flaps where the attaching tape engages. The engaging region is constituted by an engaging portion with which the hook member engages and a non-engaging portion which has a very weak engagement effect or no engagement effect. As such, the attaching tape can be temporarily fixed with a modest engaging force, despite the hook member having a greater engaging force.
Patent TW-200515793-A (TW)
Title: Mobile-phone-in-fixed-position incoming call transfer notification/setting device
Inventor: CHEN SHU-GENG
Filed: 2003-10-16
Abstract: Disclosed is a mobile-phone-in-fixed-position incoming call transfer notification/setting device, which, once detecting a mobile phone is connected to and fixed in a receptacle device, generates a mobile-phone-in-fixed-position signal to a central processing unit. The central processing unit then establishes a connection, by dialing operation, with a subscriber line of a fixed public network, through a dialing and message-transmitting circuit of a notification interface circuit, and notifies and sets a specific receiving device number to the mobile network system so as to initiate call forwarding of incoming calls of the mobile phone to the specific receiving device for answering. After setting the call forwarding function, the mobile network system forwards incoming calls of the mobile phone to the specific receiving device for answering. Upon detection of the mobile phone separated from the receptacle device or the call forwarding function is deactivated, notification is made through the fixed public network to the mobile network system for terminating the setting of call forwarding and calls to the mobile phone are now answered by the mobile phone.
Patent TW-200413256-A (TW)
Title: Hydrofluoric acid wastewater treatment method and device
Inventor: MIZUTANI JUNJI
IPC: B01D61/44
Filed: 2003-11-10
Abstract: The invention provides a hydrofluoric acid wastewater treatment method that achieves efficient recovery of hydrofluoric acid from hydrofluoric acid wastewater and also achieves sufficient reduction in the hydrofluoric acid concentration of the dehydrofluorinated water after treatment. The hydrofluoric acid wastewater treatment method comprises the following steps: a hydrofluoric acid concentration step (S1) comprising concentrating hydrofluoric acid wastewater by evaporation to produce a concentrated hydrofluoric acid water and a hydrofluoric acid-containing vapor; a dissolution step (S2) comprising bringing the hydrofluoric acid-containing vapor obtained in the hydrofluoric acid concentration step (S1) into contact with dissolution water to dissolve the vapor; a neutralization step (S3) comprising bringing the residual hydrofluoric acid-containing vapor left from the dissolution step (S2) into contact with an alkali to produce a neutralized liquid and a dehydrofluorinated vapor; and a condensation step (S4) comprising condensing the dehydrofluorinated vapor obtained in the neutralization step (S3) to produce condensed water.
Patent TW-200419502-A (TW)
Title: Data signal line driving method, data signal line driving circuit, and display device using the same
Inventor: MAEDA KAZUHIRO
IPC: G09G3/30
Filed: 2003-11-11
Abstract: The data signal line driving circuit of the present invention is arranged so that data signal line groups, each of which is made up of two data signal lines sequentially disposed, are connected to two video signal lines, each of which allows a two-phased video signal to be forwarded. A shift resister SR, a drive switching circuit, and a waveform shaping circuit, that constitute a video signal fetching section, collect the data signal line groups via the two video signal lines as a single block. At this time, the data signal lines are respectively driven so as to fetch the video signal from the video signal lines into the data signal lines of the data signal line groups in each block. Thus, in performing multiphase development, it is possible to provide the data signal line driving circuit which can reduce power consumption in low resolution driving compared with a case of high resolution driving.
Patent TW-200517702-A (TW)
Title: Release agent for non-substrate liquid crystal display
Inventor: SHEEN YUUNG-CHING
IPC: C08L83/00
Filed: 2003-11-18
Abstract: The present invention is related to a release agent for non-substrate liquid crystal display, including (a) 2 to 20 wt% of compounds selected from the group consisting of silicone, fluorine compounds and mixtures thereof; and (b) 0.5 to 30 wt% (based on the weight of (a)) of the modifier for release agents. The release agent is applied to the assisting substrates in the process of non-substrate liquid crystal display, thus the assembled liquid crystal display element can be separated from the assisting substrates and a non-substrate liquid crystal display element is acquired.
Patent TW-200502693-A (TW)
Title: Coatability-improvement agent for photosensitive resin composition and photosensitive resin composition containing the same
Inventor: WATANABE JUNICHIRO
IPC: C08G77/04
Filed: 2003-11-20
Abstract: To improve the problems of the flaky coating mottle and protrusion on the terminated part of the substrate together plate took place at coating the sensitive resin composition on the large substrate plate. The present invention relates a sensitive resin composition comprising the alkali soluble resin of the Novolak resin etc. and the naphthoquinonediazido group-containing sensitizer, comprises 50 to 5,000ppm silicone oil represented as the below formula base on the all solid component of the sensitive resin component. (wherein, R1, R2, R3, R4, R5 and R6 each represents independent hydrogen, hydroxyl, C1 to 4 alkyl, or aryl, m represent the integer number range of 1 to 40, n represent the integer number range of 1 to 4).
Patent TW-200517122-A (TW)
Title: Antibodies specific for cancer associated antigen SM5-1 and uses thereof
Inventor: MA JING
IPC: C07H21/04
Filed: 2003-11-28
Abstract: The invention concerns antibodies which is specific for SM5-1 antigen expressed in melanoma, breast cancer and hepatocellular carcinoma, and polynucleotides encoding the antibodies. The invention further concerns use of such antibodies and/or polynucleotides in diagnosing and treating malignancies.
Patent TW-200417488-A (TW)
Title: Suspension cross member
Inventor: KATO SHINJI
IPC: B62D21/11
Filed: 2003-12-22
Abstract: A suspension cross member has a bulkhead interposed between an upper member plate and a lower member plate in such a manner as to extend longitudinally rearward from a disconnection initiating point on a forward arm side along an inner side of the upper member plate and an inner side of the lower member plate. The bulkhead is jointed to the upper member plate and the lower member plate, respectively, at least in the disconnection initiating point.
Patent TW-200511700-A (TW)
Title: Switching power supply
Inventor: HAGA HIROYUKI
IPC: H02M3/158
Filed: 2004-02-13
Abstract: The switching power supply has the following feature: it has a control means in which voltage detecting sections R1, R2 are provided on the output side of a power supply circuit, and the voltage detecting sections R1, R2 are connected with the negative input of an error amplifier 11 in order to amplify the error between the detected voltage and a reference voltage; the output of the error amplifier 11 is connected with the negative input of a first comparator 12 and, similarly, the output of the error amplifier 11 is connected with the positive input of a second comparator 13 through voltage-division resistors R3, R4; a filter circuit 21 is connected between a rectification switch S1 and an inverter switch S2; the output of the filter circuit 21 is connected with the positive input of the first comparator 12 and the negative input of the second comparator 13, so as to control the amplitude of a triangular wave from the filter circuit 21 to fall between one input level of the first comparator 12 and one input level of the second comparator 13. Accordingly, stability can be ensured without lowering the frequency band of an error amplification signal. In addition, stabilized output ripple characteristics can be realized.
Patent TW-200424497-A (TW)
Title: Optical film tester
Inventor: KUROKAWA MASAHIRO
IPC: G01N21/35
Filed: 2004-03-11
Abstract: An optical film tester is disclosed in which the film characteristic such as film thickness or color tone etc. at the predetermined position of the tested object, can be measured without prelocating the tested object. In the present invention, the light from the light source 22 passes through the light projector 23 and illuminates the tested object 36. The light reflected by the tested object 36 passes through the imaging optical system 24 and imaging on the optical detector 26. The spectroscope 25 is provided in the midway of the optical path, for converting the image inputted to the optical detector 26, into the spectral image in the predetermined wavelength zone. The test point extractor 32 in the signal processor 28 locates the film thickness test point from the image obtained by the optical detector 26, and extracts the image signal of the film thickness test point, transmitting the image signal to the film thickness arithmetic section 33. The film thickness arithmetic section 33 measures the film thickness of the tested object 36 from the image signal.
Patent TW-200532932-A (TW)
Title: The product of layer type solar cell
Inventor: NAKATA JOSUKE
IPC: H01L31/042
Filed: 2004-03-30
Abstract: The lamination type solar cell (200) which is including four solar cell modules (90, 100, 70, 60) which have a different sensitivity wavelength band, and those four kinds of modules are laminated so as to position on the incidence side of the sun light in the order from the module with the more shorter central wavelength in the sensitivity wavelength band, and each of three kinds of solar cell modules (90, 100, 70) is made of a cell group module which has a plurality of spherical solar cells (30, 40, 10) with a plurality of rows and columns, and the solar cell module (60) at the bottom layer is made of a light receiving planar module.
Patent TW-200507460-A (TW)
Title: Delay-locked loop (DLL) capable of directly receiving external clock signals
Inventor: CHO GEUN-HEE
IPC: G11C11/4076
Filed: 2004-04-08
Abstract: A delay-locked loop (DLL) capable of directly receiving external clock signals is provided. The DLL comprises a level selector, a control signal generator, and an internal clock signal generator. The level selector receives an external clock signal, and directly outputs the external clock signal, or changes a level of the external clock signal and outputs a changed external clock signal, in response to a control signal. The control signal generator generates the control signal. The internal clock signal generator receives an output signal of the level selector and the external clock signal, and generates an internal clock signal synchronized to a phase of an output signal of the level selector.