baber/WOPTO huggingface dataset:
Patent TW-200402336-A (TW)
Title: Method for producing a metal strip
Inventor: HALL DAN
IPC: B21B1/18
Filed: 2003-07-16
Abstract: The invention relates to a method for producing a metal strip from a cast by rolling in which method the technique of a profiled rolling in combination with a strip rolling is used. The material for the metal strip is first cast by using a casting technique to produce a cast profile having the center part thicker than the lateral parts and the cast profile is in an essentially continuous manner conducted into a rolling mill where during the at least two-staged profiled rolling the cast profile is divided into two symmetrical segments and maintained as two equal segments. These segments are spread into the lateral regions of the material to be rolled into a flattened profile which is as an object for at least one-staged strip rolling so that the spread ratios between the center part dimension of the cast profile and the width of the strip of greater than 2. 8 : 1 are achieved.
Patent TW-200503965-A (TW)
Title: Method for the removal heavy metals from wastewater and waste liquid
Inventor: LOU CHI-CHUNG
IPC: C02F1/48
Filed: 2003-07-30
Abstract: A method of treating wastewater containing heavy metal comprises the following steps: providing a specified amount of a waste solution containing heavy metal; performing a sectional ferrite process on the waste solution containing heavy metal; performing an extended reactive ferrite process on the waste solution containing heavy metal from the previous step; performing a solid/liquid separation on the treated waste solution to produce to a sludge and an upper clear solution; performing a washing process on the sludge to produce a washed waste solution and a ferrite sludge; performing a toxic characteristic leaching test (TCLP) on the ferrite sludge; performing the sectional ferrite process on the washed waste solution; using an ion exchange resin process to treat the upper clear solution and produce a discharge water and a recycled waste solution; monitoring whether the discharge water meets the discharge standard; and performing the sectional ferrite process on the recycled waste solution.
Patent TW-200403686-A (TW)
Title: Memory refresh methods and circuits
Inventor: EATON STEVE S
IPC: G11C11/406
Filed: 2003-08-01
Abstract: A memory performs a hidden refresh only at the end of a read operation or when the memory is disabled but is supposed to retain data in the disabled state. When the memory is in the enable state, the refresh is not performed at the end of any operation other than read. This is done to ensure that execution of any memory access command will not be delayed by a refresh as long as the user follows certain timing rules. Other embodiments are also provided.
Patent TW-200414732-A (TW)
Title: Techniques to adjust a signal sampling point
Inventor: CHRISTENSEN BENNY
IPC: H03L7/089
Filed: 2003-08-26
Abstract: Techniques to adjust sampling times of an input signal.
Patent TW-200407971-A (TW)
Title: Semiconductor device
Inventor: DAIKOKU TATSUYA
IPC: H01L21/761
Filed: 2003-09-10
Abstract: A semiconductor device for restraining generation of slip and forming devive on a high resistence substrate is provided. In the substrate 11, the concentration of dissolved oxygen is below 8*10<SP>17</SP>(atoms/cm<SP>3</SP>), the concentration of dopent formed by donor or accepter is below 1*10<SP>15</SP>(atoms/cm<SP>3</SP>). An oxygen precipitate layer is disposed on the substrate 11 to restrain the slip from the inside of the substrate. A silicon layer is disposed on the substrate 11, wherein the concentration of dissolved oxygen is below 8*10<SP>17</SP>(atoms/cm<SP>3</SP>), the concentration of dopent formed by donor or accepter is below 1*10<SP>15</SP>(atoms/cm<SP>3</SP>), and a device is formed on the silicon layer.
Patent TW-200417590-A (TW)
Title: Nouveaux adhesifs renfermant des diacetals
Inventor: PIZZI ANTONIO
IPC: C09J161/10
Filed: 2003-09-24
Abstract: A glue with high-mechanical resistance, comprising a diacetal which is linear or cyclic, which can be prepared from C2-C6 aldehydes and C1- C12 alcohols from agricultural waste, compositions of wood, papers or stratified cardboard containing said resin or glue or prepared using said glue and products prepared with the aid of said paper or stratified cardboard, and a method for glueing mineral fibres wherein the fibres are glued with the aid of a resin or the above-mentioned glue.
Patent TW-200418308-A (TW)
Title: Imaging device and cover therefor
Inventor: VOTIPKA BRUCE
IPC: G03B27/62
Filed: 2003-09-25
Abstract: Imaging device (12) and cover (10) therefore. One embodiment of the imaging device comprises a frame assembly (40) and at least one hinge (42) releasably mounted to the frame assembly. The at least one hinge pivotally couples the frame assembly in one location on the imaging device. The at least one hinge is readily removable from the frame assembly and remountable to couple the frame assembly in another location on the imaging device.
Patent TW-200423562-A (TW)
Title: Cross cell user equipment interference reduction in a time division duplex communication system using code division multiple access
Inventor: PAN JUNG-LIN
IPC: H04W72/08
Filed: 2002-08-13
Abstract: Potentially interfering user equipments with respect to a particular UE are identified in a time division duplex communication system using code division multiple access. Timeslots used for uplink transmissions by a plurality of nearby UEs are identified. Each nearby UE is not in a cell of the particular UE and is geographically close to the particular UE. At the particular UE, an interference level is measured in each of the identified timeslots. The identified timeslots are classified using the measured interference level. Non-interfering and interfering UEs are determined using the identified timeslots for each UE and the timeslot classification.
Patent TW-200513900-A (TW)
Title: Method of acquiring CD data in LINUX operation system
Inventor: LIU WIN-HARN
Filed: 2003-10-07
Abstract: This invention provides a method of acquiring CD data in Linux operation system. The CD drive is first turned on to read the file descriptor of a document, and next to confirm the beginning and the ending positions. The data read from the beginning position of the file in CD is used as a preceding frame, wherein a frame is a unit for writing data into memory. By analyzing the frame structure, the data in CD are first acquired, and then the acquired data are written to the hard disc, so as to achieve the goals of acquiring a bit of segment of CD data in Linux operation system and controlling the acquiring process.
Patent TW-200515775-A (TW)
Title: Mobile phone and related method for displaying text message with various background images
Inventor: YU HSIN-HSIEN
IPC: H04M1/02
Filed: 2003-10-31
Abstract: A mobile phone and related method for displaying text message with various background images. The mobile phone stores a plurality of theme files, each theme file has a serious of original image data (like compressed image data corresponding to a serious of images). When the mobile phone is used to display a text message, it selects an original image data from a theme file and processes (like decompression)the selected original image to obtain a corresponding image data, and combines (pasts) the message with the image data, thus the message can be displayed in a region, predetermined by the mobile phone or a user, of a background image corresponding to the image data. If the message is longer than the message space in the region, the mobile phone combines the rest of the message with other images included in the theme file, such that different portions of the message can be displayed with different background images stored in the theme file.
Patent TW-200516786-A (TW)
Title: Method for forming led
Inventor: GUO JAN-DER
IPC: H01L33/00
Filed: 2003-11-14
Abstract: The present invention relates to a method for forming LED. In the present invention, LED dies are defined by photolithographic and etching processes to replace a cutting step, and a metal substrate of the LED is formed by chemical or physical methods.
Patent TW-200520118-A (TW)
Title: Semiconductor package device with forked leads and stacked structure thereof
Inventor: WENG GWO-LIANG
Filed: 2003-12-08
Abstract: A semiconductor package device with forked leads comprises a chip, an encapsulant encapsulating the chip, and a plurality of leads. Each of the leads has one inner lead electrically connected to the chip and two external leads extending from the inner lead to the outside of the encapsulant.
Patent TW-200412241-A (TW)
Title: Pharmaceutical uses for alpha2delta ligands
Inventor: DOOLEY DAVID JAMES
IPC: A61P17/00
Filed: 2003-12-12
Abstract: The invention relates to a method of treating central nervous system disorders and other disorders by administering an alpha2delta ligand such as, for example, a compound of the formula, or a pharmaceutically acceptable salt thereof, wherein R1 is hydrogen or straight or branched lower alkyl, and n is an integer of from 4 to 6.
Patent TW-200501136-A (TW)
Title: Optical scanning device
Inventor: TUKKER TEUNIS WILLEM
IPC: G11B7/135
Filed: 2003-12-15
Abstract: An optical scanning device (1) is for scanning an information layer (2) by means of a radiation beam (4). The device includes a radiation source (7) for supplying said radiation beam, an objective lens (10) for transforming said radiation beam into a scanning spot (19) at the position of the information layer, and a beam intensity modifier (8) for redistributing the intensity (I2) over the cross-section of said radiation beam in order to change the size of said scanning spot. The beam intensity modifier has an entrance pupil (8a) and an exit pupil (8b). Furthermore, it is arranged so that any ray of said radiation beam entering said beam intensity modifier at a distance r1 from the central ray of that beam reflects at least twice between said entrance and exit pupils such that the transverse magnification M of said modifier is defined by a decreasing function of the distance r1.
Patent TW-200522735-A (TW)
Title: Method of motion detection for 3d comb filter video decoder
Inventor: SHAN PEI-MING
IPC: H04N5/14
Filed: 2003-12-22
Abstract: The present invention discloses a method of motion detection for 3D comb filter video decoder. The method sample a composite signal at first to get and save a plurality of sampling data FmPx,y, therein FmPx,y is the sampling data in m frame x row y column of the composite signal, the m, x, y is a integer. Then determine the motion state of the composite data using Fm+1Px,y, FmPx,y, Fm-1Px,y and Fm-2Px,y. The present invention can determine the motion state exactly by using composite data before separate Y/C.
Patent TW-200418080-A (TW)
Title: Cold cathode fluorescent lamp and its manufacturing method
Inventor: TOMIDA YASUO
IPC: H01J61/067
Filed: 2003-12-24
Abstract: Problem: Extend long effective light emitting without leading the reduction of electron release efficiency and illumination reliability. Solution: Package the tube-shaped electrodes (5a, 5b) at the two terminals of a glass bulb (1). Moreover, each opening of the electrodes 5a, 5b is oriented to the glass bulb inner space to let the electrode bottoms locate at the terminals of the assembled glass bulb body and seal up the glass bulb. Therefore, the electrode ends don't expose outside the glass lamp tube to avoid cooling the electrodes 5a, 5b. The material of the electrode 5a, 5b is metal which endure sputtering such as Mo, Nb and Ta. The bottom thickness of the electrodes 5a, 5b is thicker than 0.07mm and the sidewall thickness is in the range of 0.05 to 0.3mm.
Patent TW-200508564-A (TW)
Title: Bean bag baton
Inventor: KNAPP HOMER D
IPC: F41C9/00
Filed: 2004-01-28
Abstract: A projectile weapon, preferably adapted to fire non- and less-lethal munitions. An elongate tubular body includes a barrel portion and a receiver portion, with a breech assembly disposed in the receiver portion adjacent the barrel portion. A handle is affixed to and extends outward from the receiver portion. A firing mechanism is disposed within the receiver portion adjacent the breech assembly. A trigger is adapted to slide in a longitudinal direction along the elongate tubular body. The trigger extends outward from the receiver portion in a direction generally parallel to the handle. The trigger is slidable between at least a deployed position and a retracted position. In the deployed position, the trigger assembly is adapted to actuate the firing mechanism. In the retracted position, the trigger face is recessed into the handle.
Patent TW-200419035-A (TW)
Title: Aqueous dispersion composition for use in finish processing
Inventor: AGA TSUKASA
IPC: C08G65/28
Filed: 2004-02-04
Abstract: By using the aqueous dispersion composition according to the present invention, which comprises: (A) an aqueous resin emulsion for use in finish processing of articles in sheet form; and (B) at least one surfactant selected from the group consisting of (B-I) a non-ionic surfactant which is a copolymer having a structure wherein the polyoxyalkylene block (wherein said alkylene has 3 or more carbon atoms) exist outwardly with respect to the polyoxyethylene block, accordingly said polyoxyalkylene block at the outer side of the molecule and said polyoxyethylene block at the inner side of the molecule, and (B-ii) a non-ionic surfactant formed by directly bonding one polyoxyethylene block with one polyoxyalkylene block; processing with an aqueous dispersion can be performed without causing adhesion (gumming up) of the polymer to a mangle.
Patent TW-200423312-A (TW)
Title: Gallium nitride single crystal substrate and its manufacturing method
Inventor: HIRAMATSU KAZUMASA
IPC: H01L21/205
Filed: 2004-03-04
Abstract: A kind of manufacturing method for III-V compound semiconductor crystalline epitaxial substrate having decreased displacement defect density is provided in the present invention. For the nitride based III-V compound semiconductor crystal represented by the general formula InxGayAlzN (x+y+z=1, 0≤x≤1, 0≤y≤1, 0≤z≤1), the manufacturing of crystalline epitaxial substrate having decreased displacement defect density contains the following steps. In the first step, III-V compound semiconductor crystal with plural protruding shapes is used, and is covered by the mask composed of material different from the III-V compound semiconductor, so as to form the opening portion only in the vicinity of the front end portion of the crystal. In the second step, III-V compound semiconductor crystal in the opening portion is used as the crystal seed to laterally grow the III-V compound semiconductor crystal. Thus, it is capable of manufacturing and obtaining independent substrate of nitride-based III-V compound semiconductor single crystal having smaller displacement density and less bending.
Patent TW-200529916-A (TW)
Title: Germicidal solution generation device and a compact and easy-to-use water purifier having germicidal solution generation device
Inventor: MATSUMOTO MANABU
Filed: 2004-03-05
Abstract: This invention provides a germicidal solution generation device capable of effectively generating germicidal solution and a compact and easy-to-use water purifier having germicidal solution generation device, without the need of electrical current and having a simple and safe structure. The germicidal solution generation device includes: a tubular cathode that is open at opposite ends formed by base metal upon contact erosion of different metals; and an anode that is configured as an open compartment within the cathode in a non-contact manner, and formed by noble metal upon contact erosion of different metals. An electromotive force greater than 0.7 volts is generated by placing the liquid between the anode and cathode. The germicidal solution generation device can be installed in a liquid circulation device. The liquid circulation device can serve as a compact and easy-to-use water purifier having the germicidal solution generation device.
Patent TW-200502030-A (TW)
Title: Improved distillation sequence for the purification and recovery of hydrocarbons
Inventor: REYNEKE RIAN
IPC: F25J3/02
Filed: 2004-03-10
Abstract: This invention is an improved distillation sequence for the separation and purification of ethylene from a cracked gas. A hydrocarbon feed enters a C2 distributor column. The top of the C2 distributor column is thermally coupled to an ethylene distributor column, and the bottoms liquid of a C2 distributor column feeds a deethanizer column. The C2 distributor column utilizes a conventional reboiler. The top of the ethylene distributor is thermally coupled with a demethanizer column, and the bottoms liquid of the ethylene distributor feeds a C2 splitter column. The ethylene distributor column utilizes a conventional reboiler. The deethanizer and C2 splitter columns are also thermally coupled and operated at a substantially lower pressure than the C2 distributor column, the ethylene distributor column, and the demethanizer column. Alternatively, a hydrocarbon feed enters a deethanizer column. The top of the deethanizer is thermally coupled to an ethylene distributor column, and the ethylene distributor column utilizes a conventional reboiler. The top of the ethylene distributor column is thermally coupled with a demethanizer column, and the bottoms liquid of the ethylene distributor column feeds a C2 splitter column. The C2 splitter column operates at a pressure substantially lower than the ethylene distributor column, the demethanizer column, and the deethanizer column.
Patent TW-200533005-A (TW)
Title: Block-shaped electric appliance equipped with extension cord
Inventor: LAI FU-SHENG
IPC: H01R13/72
Filed: 2004-03-30
Abstract: A block-shaped electric appliance equipped with an extension cord is characterized in including: a block-shaped appliance body, in which the sidewall face is installed with a protruded conductive plug, the other sidewall end is extended with electric signal lines, the terminals of the signal lines are installed with a connector (or terminal socket); an extension cord, in which one end of the extension cord is installed with a socket (aperture), and the other end of the extension cord is installed as a plug, in which the socket (aperture) of the extension cord can be connected with the plug of the appliance body so that several power sockets can be effectively used.
Patent TW-200424719-A (TW)
Title: Liquid crystal display, thin film transistor array panel therefor, and manufacturing method thereof
Inventor: KIM DONG-GYU
IPC: G02F1/1368
Filed: 2004-04-02
Abstract: A thin film transistor array panel is provided, which includes: a gate line formed on an insulating substrate; a gate insulating layer on the gate line; a semiconductor layer on the gate insulating layer; a data line formed on the gate insulating layer; a drain electrode formed at least in part on the semiconductor layer; a first passivation layer formed on the data line and the drain electrode; a color filter formed on the data line and the drain electrode; a second passivation layer formed on the color filter; and a pixel electrode formed on the color filter, connected to the drain electrode, overlapping the second passivation layer, and enclosed by the second passivation layer.
Patent TW-200537931-A (TW)
Title: Assembling apparatus
Inventor: WANG CHUN-HSIEN
IPC: H04N5/64
Filed: 2004-05-07
Abstract: An assembling apparatus assembles a roller accessory in a predetermined position of a rotating axis of a roller. The assembling apparatus comprising a first prop stand, a second prop stand, a pushing body and a pressure-applying element. The first prop stand supports the rotating axis. The second prop stand is set face to the first prop stand. The pushing body is set on the second prop stand. The pushing body has a fillister. The pushing body is connected with the roller accessory. And the roller accessory is between the roller and the pushing body. The pressure-applying element is set on the second pro stand. The applying-pressure element has at least one connection portion and a pressure-applying portion. The connection portion is connected with the pressure-applying portion and the connection portion is connected with the first support. When the pressure-applying portion pushes the pushing body, the pushing body pushes the roller accessory And, the rotating axis is set in the fillister.
Patent TW-200512872-A (TW)
Title: Dielectric barrier layer films
Inventor: NARASIMHAN MUKUNDAN
Filed: 2004-05-21
Abstract: In accordance with the present invention, a dielectric barrier layer is presented. A barrier layer according to the present invention includes a densified amorphous dielectric layer deposited on a substrate by pulsed-DC, substrate biased physical vapor deposition, wherein the densified amorphous dielectric layer is a barrier layer. A method of forming a barrier layer according to the present inventions includes providing a substrate and depositing a highly densified, amorphous, dielectric material over the substrate in a pulsed-dc, biased, wide target physical vapor deposition process. Further, the process can include performing a soft-metal breath treatment on the substrate. Such barrier layers can be utilized as electrical layers, optical layers, immunological layers, or tribological layers.
Patent TW-200505266-A (TW)
Title: Double seal with getter in flexible organic displays
Inventor: JANSSEN ESTHER ANNA WILHELMINA GERARDA
IPC: H01L51/52
Filed: 2004-06-11
Abstract: Improved seal for flexible organic light emitting displays are provided. For the purpose of the present invention it is realisd that a homogenous seal cannot provide for the combination of resuired robusness and required impermeability, which are essential for the life time of the display. Therefore, a seal comprising an inner seal portion and an outer seal portion is proposed. The outer seal portion is flexible as compared to the inner seal portion and the inner seal portion is impermeable as compared to the outer seal portion and being deposited between the outer seal portion and the display element.
Patent TW-200500688-A (TW)
Title: Polarizing optical element and display device including the same
Inventor: UEKI SHUN
IPC: G02F1/13357
Filed: 2004-06-23
Abstract: A polarizing optical element changes its optical reflectance and/or transmittance according to a polarization state of incoming light. The optical element includes: a first grating layer including multiple striped portions that extend in a predetermined direction; and a second grating layer including multiple striped portions that extend in that predetermined direction. Average grating pitches of the first and second grating layers are both defined to be shorter than the wavelength of the incoming light. The first grating layer is made of a first material that exhibits a light reflecting property to the incoming light. The second grating layer is made of a second material that reduces the reflection of the incoming light from the first grating layer.
Patent TW-200510272-A (TW)
Title: Preparation of ethyleneamines
Inventor: FRAUENKRON MATTHIAS
IPC: C07C211/14
Filed: 2004-07-30
Abstract: This invention relates to a preparation of ethyleneamines comprising reacting MEOA with ammonia under catalyst existing in a reactor (1) and isolating the product from the reaction. The isolated EDA is reacted to produce DETA under catalyst existing in independent reactor (2). The isolation process comprises transferring the product into reactor (1) to produce the product.