baber/WOPTO huggingface dataset:
Patent TW-200405293-A (TW)
Title: Method of manufacturing an optical storage medium and optical storage medium
Inventor: VROMANS PETRUS HELENA GERARDUS MARIA
IPC: G11B7/257
Filed: 2003-05-16
Abstract: A method of manufacturing an optical storage medium is provided, which comprises at least a transparent spacer layer (22) or transparent cover layer. This layer is provided by spincoating a liquid layer (22) between an inner radius γi and outer radius γo and substantial solidification by means of exposure to e.g. UV-radiation. The solidification of the liquid (22) is started at γi at a moment in time defined as t=ti. The solidification of the liquid (22) at γo takes place at a moment in time defined as t=to and to=ti+δ and δ > 1s. The solidification of the liquid (22) between γi and γo takes place at a moment in time between ti and to. The advantage is that the radial thickness uniformity of the solidified liquid (22) is substantially improved and better than +/- 1 μm. Further an optical storage medium is provided manufactured using the method wherein additionally a stamper, preferably transparent to radiation, is pressed into an unsolidified top portion of the liquid layer (22) and solidified using a special device. In this way information is provided into the spacer layer (22) without disturbing the thickness uniformity of the spacer layer (22).
Patent TW-200427236-A (TW)
Title: Encoding technology to detect and correct error
Inventor: Chen ming-cai
IPC: H03M13/00
Filed: 2003-05-22
Abstract: The present invention provides an encoding technology to detect and correct errors, wherein the parity check sum that is simple for computation is mainly used and varied for application. The data string is projected from a single sequence into a two-dimensional space (byte position-bit position), so that each bit becomes one point in the two-dimensional space. When a single error occurs, only one point appears in the two-dimensional space and is corrected. If there are two errors, two points appear in the two-dimensional space and are detected; thereby the purpose of correcting a single error and detecting double errors is achieved.
Patent TW-200428435-A (TW)
Title: Press-button manufacture method and the products (part1)
Inventor: SHIH RON
IPC: H01H11/00
Filed: 2003-06-06
Abstract: The present invention relates to a press-button manufacture method and the products (part1), and more particularly to a flexible membrane layer make of a flexible plastic material, where can print some pervious to light or impervious to light words or pictures layer. And then, we locate the flexible membrane layer which is printed words or pictures in an allowing ventilation mold to make the product. The flexible membrane layer is stick with a flexible, high heatable, and allowing ventilation material. The flexible membrane layer is an easy made and flexible material, so it can directly be a flexible layer on the words or pictures layer. And it can not only decrease the process to make the press-button, but also a well flexible and good touchable press-button.
Patent TW-200417863-A (TW)
Title: High speed programmable nonvolatile semiconductor memory device
Inventor: OOISHI TSUKASA
IPC: G11C5/00
Filed: 2003-06-12
Abstract: In a read operation, for example, 32 sense amplifiers read 32 pieces of data in a group. After that, the read data is outputted on a 4-bit unit basis. A memory cell array operates at a low frequency which is 1/8 of an actual data output frequency. On the other hand, in a write operation, data is transferred from the outside to a semiconductor memory device bit by bit every cycle. Consequently, by providing a number of latches of a pipeline in a write access path, the writing operation is enabled even at a high frequency. Specifically, at the time of reading, a memory array operates at a low frequency which is 1/8 of a data output frequency. At the time of writing, data is written every clock. Therefore, a nonvolatile semiconductor memory device which can be programmed at a high transfer speed can be provided. The present invention is particularly effective to a memory cell to which data can be written at high speed like an MRAM.
Patent TW-200402396-A (TW)
Title: Niobium powder, anode for solid electrolytic capacitors made therefrom and solid electrolytic capacitor
Inventor: KIRIHARA TADASU
IPC: H01G9/042
Filed: 2003-07-07
Abstract: The present invention provides a niobium powder for forming a capacitor with high capacity and leakage current being small and less increased by thermal load, by improving thermal stability of niobium oxide film formed in the capacitor. Besides hydrogen of 0.005 to 0.10% by mass, the niobium powder contains at least one or more selected from the group consisting of: molybdenum of 0.002 to 20% by mass, chrome of 0.002 to 10% by mass, and tungsten of 0.002 to 20% by mass. The specific surface of the niobium power is 1-10 m2/g. Further, it is preferable that the niobium power contains magnesium of 0.002 to 1% by mass and/or aluminum Of 0.002 to 1% by mass and has 10 to 200 μ m in the average diameter of secondary particles.
Patent TW-200405872-A (TW)
Title: Foldable bicycle
Inventor: YAMABE HIDEYASU
IPC: B62K15/00
Filed: 2003-07-14
Abstract: A foldable bicycle is provided, in which a head pipe is rotatably pivotally supported at the front end of a main frame, a handle shaft capable of rotatably supporting a front wheel is inserted into and supported by the head pipe, a rear wheel is rotatably supported at the rear end of the main frame, a saddle post having a saddle at its top end is pivotally supported on the main frame on the rear side of the pivoted part of the head pipe, a stay with its front end adapted to be detachably attached to the saddle post is pivotally supported on the main frame on the front side of the rear wheel, a crank gear is rotatably supported on the main frame between the pivoted part of the saddle post and the pivoted part of the stay, and a round transmission member is wound between the crank gear and a small gear mounted on the rear wheel, so that the bicycle can be folded in such a manner that the stay, the saddle post, and the handle shaft are overlapped on each other in parallel to the main frame.
Patent TW-200404479-A (TW)
Title: Active matrix type organic EL panel drive circuit and organic EL display device
Inventor: ABE SHINICHI
IPC: G09G3/32
Filed: 2003-07-24
Abstract: A drive circuit of an active matrix type organic EL display panel includes a plurality of current drive circuits provided correspondingly to data lines or column pins of the display panel, a plurality of pixel circuits, each of which includes a capacitor and an organic EL element, and a write control circuit. The current drive circuit includes an output pin connected to the data line or the column pin and generates a current for charging the capacitor to a predetermined voltage through the data line or the column pin and a current for initially charging the organic EL element. The write control circuit performs a write control for storing the voltage in the capacitor and a resetting control for of the capacitor written with the voltage.
Patent TW-200505655-A (TW)
Title: A normal pressure continuous foaming method of thermoplastic elastomer composite material
Inventor: Wu jun-xiong
IPC: B29C44/06
Filed: 2003-08-07
Abstract: This invention provides a normal pressure continuous foaming method of a thermoplastic elastomer composite material, which comprises separately adding a foaming agent, a cross-linking agent, etc. into a composite material containing a thermoplastic elastomer as a base material, using a conventional continuous forming procedure of rubber to perform kneading and sheeting treatments on the resulting composite material; feeding the formed sheet into an oven to be foamed under normal pressure; and performing a cooling treatment upon completion of the foaming procedure, thereby continuously producing a foamed material according to the invention. This forming material has both the characteristic of high elasticity and anti-slipping as conventional foamed rubber and the advantages of foamed plastic, such as easy to color and easy to re-process, and recyclable.
Patent TW-200413745-A (TW)
Title: Radiation detector
Inventor: TOMITA YASUHIRO
IPC: G01J1/00
Filed: 2003-08-21
Abstract: The present invention relates to a radiation detector which comprises a main body (1) and a radiation probe (2) which is detachable mounted on a front end of the main body (1). The probe (2) comprises a detection unit (3) which receives a radiation detection element (7), a cap-shaped shield unit (6) which covers a front end of the detection unit (3), and which is installed in the detection unit (3), and a probe cap (4) which receives the detection unit (3) and the shield unit (6). A collimator (6A) is installed on the front end of the shield unit (6) for collimating the radiation.
Patent TW-200513648-A (TW)
Title: Method of detecting virus in a test solution using a quartz crystal micro-balance
Inventor: HOU PON-WEI
IPC: G01G3/16
Filed: 2003-10-03
Abstract: This invention discloses a method of detecting virus in a test solution using a quartz crystal micro-balance, which has following steps of (1) pasting a corresponding antibody of the to-be-detected virus onto the electrode probe of the quartz crystal micro-balance and, after being dried, measuring the frequency value f0 of the quartz crystal in vacuum or air to be set as a reference value; (2) placing the probe treated by step (1) into a solution containing no virus but same as the to-be-tested solution to measure the frequency value f1 of the quartz crystal in a no virus condition, which is used to calculate a change value between the frequency value f1 and the reference value f0, Δf1=f1-f0; (3) placing the probe treated by step (1) into the to-be-tested solution to measure the frequency value fm of the quartz crystal in the test solution, which is used to calculate a change value between the frequency value fm and the reference value f0, Δfm=fm-f0; (4) comparing the frequency change value of step (2) to that of step (3), in which if the two values are the same, Δf1=Δfm, this demonstrates that there is no virus in the test solution, and if the two values are different and absolute value of Δfm is greater than that of Δf1, this demonstrates the existence of virus in the test solution. The invented method has high measurement sensitivity and low test cost and produces result fast, which can be extensively applied to virus detection of various liquid samples.
Patent TW-200515502-A (TW)
Title: Wafer grinding apparatus
Inventor: WU MU-JUNG
IPC: H01L21/304
Filed: 2003-10-16
Abstract: A wafer grinding apparatus includes a wafer-transporting device for transporting a wafer, and a first nozzle for cleaning the wafer-transporting device, and a second nozzle for cleaning the wafer-transporting device. The wafer-transporting device includes at least a suction pad and a transporting mechanism connecting to the suction pad. Additionally, the suction pad has a soft surface for sucking the wafer, thereby preventing the suction pad from forming cross-like flaws in the wafer.
Patent TW-200517566-A (TW)
Title: Grout adjustable trowel
Inventor: CHIU TA-PIN
Filed: 2003-11-17
Abstract: The construction method with a conventional trowel is hard to modify the way how construction is proceeded with. In accordance with the present invention, grout is supplied to an inlet of a trowel automatically and regulated by a flowrate control valve for direct application.
Patent TW-200415944-A (TW)
Title: Colour active matrix electroluminescent display devices
Inventor: CHILDS MARK JONATHAN
IPC: G09G3/20
Filed: 2003-11-20
Abstract: A colour active matrix EL display device has a row and column array of colour pixels (1) which each comprise an electroluminescent display element (2) connected in series with a drive transistor (22) to a power line (26). The different colour pixels in a row are connected to respective and separate power lines (26', 26", 26"') and power supply to each of the separate power lines associated with a row of pixels is individually switchable (45, 48) to enable control of the duty cycles of the differently coloured pixels in the row. In this way, different efficiencies of different colour EL material used in the display elements can be accommodated.
Patent TW-200517508-A (TW)
Title: Manufacturing nano amorphous film with ion implantation on steel surface
Inventor: LO YU-LIN
Filed: 2003-11-26
Abstract: The purpose of this study is to manufacture nano amorphous film with ion implantation on steel surface. The amorphous film has the mere thickness of 200 nm. The manufacturing procedures were first ionizing iron atoms, and then accelerated iron ions to directly hit into the steel surface. The out-coming iron ions functioning with the atoms of steel surface would result in collision among atoms on lattice and getting off their original balance position that led to lattice leaking. At very critical condition of collision would convert crystalline structure into amorphous structure and this condition would form nano amorphous film on the surface of materials, which film would greatly enhance the hardness of materials surface, wear resisting, corrosiveness, and other physical features.
Patent TW-200420582-A (TW)
Title: Method for producing petroleum resin and hydrogenated petroleum resin
Inventor: YAMANE HIDEKI
IPC: C09J201/00
Filed: 2003-12-01
Abstract: This invention provides a method for producing a petroleum resin, which comprises carrying out a copolymerization reaction in the presence of a cyclopentadiene type compound, a vinyl-substituted aromatic compound containing substantially no high molecular weight polymeric material and a solvent. The method allows the production of a petroleum resin and a hydrogenated petroleum resin which is reduced in the content of a high molecular weight polymeric material and has a narrow molecular weight distribution.
Patent TW-200422870-A (TW)
Title: System to automatically process components on a device
Inventor: SPRIGG STEPHEN A
Filed: 2003-12-19
Abstract: System to automatically process components on a device. A method is provided for automatically processing components on a device. The method includes receiving a version identifier associated with an action list, determining that the version identifier is not equivalent to a stored version identifier, receiving the action list, parsing the act in list to obtain a component identifier and an associated action, and performing the action on a component identified by the component identifier.
Patent TW-200501332-A (TW)
Title: Read-only memory device coded with selectively insulated gate electrodes
Inventor: YANG CHUN-YI
IPC: H01L31/0328
Filed: 2003-12-29
Abstract: During fabrication of a mask read-only memory (ROM) device, a dielectric layer is grown on a substrate. Strip-stacked layers are formed on the dielectric layer, with each strip-stacked layer including a polysilicon and a silicon nitride layer. Source/drain regions are formed in the substrate between the strip-stacked layers, and spacers are then deposited between the strip-stacked layers. The strip-stacked layers are patterned into gates, which are deposited over every code position, with silicon nitride pillars being disposed on the gates. Additional spacers are formed on gate sidewall. The silicon nitride pillars are removed, exposing the gates. A mask is then formed to cover active code positions, in accordance with the desired programming code. Insulating layers are then deposited through the mask onto the exposed gates. When the mask is removed, word lines are formed, interconnecting the gates without the insulating layers.
Patent TW-200505049-A (TW)
Title: Phosphor based light sources having front illumination
Inventor: OUDERKIRK ANDREW JOHN
IPC: H01L27/14
Filed: 2004-01-27
Abstract: A light source including a layer of phosphor material, an LED capable of emitting light that excites the phosphor material, an interference reflector positioned to reflect at least some light emitted by the LED that has not passed through the phosphor material, onto the layer of phosphor material.
Patent TW-200525037-A (TW)
Title: A method for extracting nucleic acids of microorganisms from a liquid sample
Inventor: CHEN JIANN-HWA
IPC: B01D71/36
Filed: 2004-01-29
Abstract: The invention relates to a method for extracting nucleic acids of a microorganism from a liquid sample, comprising (a) filtering the liquid sample with a membrane to allow the microorganism to be attached to the surface of the membrane; (b) placing the membrane in a solution; and (c) heating the membrane in the solution to lyse the microorganism and release the nucleic acids of the microorganism to the solution. The method of the invention can be performed in combination with a subsequent molecular biological analysis to detect the microorganism in the liquid sample.
Patent TW-200420522-A (TW)
Title: Dielectric compositions for firing at low temperatures and electronic parts
Inventor: OOBUCHI TAKESHI
IPC: C04B35/475
Filed: 2004-02-02
Abstract: An object of the present invention is to provide a dielectric composition for firing at a low temperature having a high dielectric constant ? r, a high Q value, and a low temperature coefficient tau f of the resonance frequency. A dielectric composition for firing at low temperatures comprises a main composition of x.BaO-y.TiO2-z1.Nd2O3-z2.La2O3-z3.Sm2O3-t.Bi2O3 (x+y+z 1+z 2+z 3+t=1; 0.070 ≤ x ≤0.300; 0.385 ≤ y ≤ 0.844; 0.010 ≤ z1 ≤ 0.130; 0.000 ≤ z2 ≤ 0.120; 0.000 ≤ z3 ≤ 0.120; 0.075 < t ≤ 0.185), of weight more or percent 0.1 containing component glass a and B2O3 in an amount of 0.05 to 20 weight parts, or B2O3 in an amount of 0.05 to 10 weight parts, with respect to 100 weight parts of the main composition.
Patent TW-200528619-A (TW)
Title: Method and device for activating power source of an electronic lock
Inventor: DOONG JION-CHOUG
Filed: 2004-02-24
Abstract: This invention relates to a method and device for activating power source of an electronic lock, including: an electronic lock server provided next to the electronic lock, such that when a remote user intends to activate the working power source of the electronic lock, the user is able to wirelessly transmit an electromagnetic wave signal (such as via a mobile phone) to the electronic sever so as to cause the electronic lock server to immediately activate a sensing mechanism so as to activate the working power source of the electronic lock. The sensing mechanism can detect a static electronic field, light or audio waves such that the electronic lock does not need to be at an idle state for an extended period of time thereby significantly reducing power consumption.
Patent TW-200420775-A (TW)
Title: Stitchbonded fabric
Inventor: YANAGAWASE TAKESHI
IPC: D06N3/00
Filed: 2004-02-24
Abstract: The invention provides a stitchbonded nonwoven fabric comprising a nonwoven web, stitches of a first yarn, and stitches of a second yarn wherein the first yarn comprises polyester bicomponent fibers exhibiting latent crimp and comprising poly(ethylene terephthalate) and poly(trimethylene terephthalate). The invention further provides a process for making such stitchbonded nonwoven fabric.
Patent TW-200523411-A (TW)
Title: Rope-on-spool uncoiler and granulator
Inventor: TAVARES BRUCE ANTHONY
IPC: B02C11/08
Filed: 2004-02-27
Abstract: Rope made of cellulose Fibers, the polymeric chemical structure of which fibers has not been modified (referred to as "raw" cellulose fibers), are subjected to intense electron beam irradiation insufficient to degrade their chemical structure but sufficient to modify their physical structure so as to allow them to be comminuted into fragments having a length no more than 6.35 mm (0.25"), preferably less than 3.175 mm (0.125"), and preferably 50% by weight of the fibers have a length less than 70 μ m. Such fragments of fibers are found to be particularly susceptible to being micronized in a micronizer into elongated granular fragments smaller than about 20 μm at an economical production rate in excess of 22.7 Kg/hr (50 1b/hr) which was not possible when the micronizer was fed with naturally occurring fibers.
Patent TW-200500133-A (TW)
Title: Use of dispersions in making electronic devices
Inventor: THETFORD DEAN
IPC: H01B1/22
Filed: 2004-03-05
Abstract: Dispersants useful in making capacitors, printed circuit boards, etc. using dielectric materials and conductive metal materials laid down in various patterns of conductive channels are described.
Patent TW-200428174-A (TW)
Title: Gauge handle type relief valve
Inventor: ITOU ISHINORI
IPC: G01L7/16
Filed: 2004-03-10
Abstract: The present invention provides a gauge handle type relief valve of which the relative rotation of pressure gauge and valve body is almost deprived of, wherein a gear (D) is fixed to a pressure gauge guide (66) connected to a pressure gauge (64), a gear (A) being coaxial with the gear (D) is fixed to the valve bodys (10, 11). A support shaft (69) is roratably inserted through the through hole (68) which is located at non-center position of the bottom of pressure-regulating guide (60), a gear c and a gear (D) fixed to the both ends of support shaft (69) are engaged with the gear (B) and gear (A), thereby the pressure gauge (64) is not allowed to rotate relative to the valve bodys (10, 11) when the handle is rotated.
Patent TW-200531511-A (TW)
Title: Incoming call processing method for mobile phone
Inventor: Mo hao-ran
Filed: 2004-03-11
Abstract: The present invention relates to an incoming call processing method for mobile phone includes the following steps of: (1) recording a speech via a recording function provided by mobile phone and establishing a voice storage unit for storing voice to store the voice data; (2) receiving an incoming call and storing a caller ID; (3) selecting a voice data stored in the voice storage unit; and (4) passing through the incoming call and automatically transmitting a selected speech contents. By means of the present invention, users can play personal previously recorded speech information to inform the caller of the reason failing to answer the call when user is inconvenient to pick up the phone and the incoming call is automatically passed through. Not only can the discourteous issue arising from incoming call during certain occasion be avoided, but also the caller is allowed to know the personal reason for inconveniently answering the call. As a result, such measure rules out the unnecessary misunderstanding.
Patent TW-200530866-A (TW)
Title: System and method for symbolic character query word on reduce keyboard
Inventor: CHEN YEH-HSIEN
Filed: 2004-03-12
Abstract: The invention presents a fast method in searching a "symbolic characters" word via a reduce keyboard on electronic device. Use the limited keyboard on the electronic device to represent the complex input keys; such as the 37 phonetic vowels used for traditional Chinese character set in Taiwan, the 50 phonetic vowels used in Japanese, and the 26 phonetic vowels used for Korea or for China simplified Chinese sets. The invention uses the method as: when entering symbolic character words or combined with alphabetic words, selecting the first key stroke of the pronouncing word as the main key code for this character and appends each main key code together as a fast code for the name or phrase. Save the fast code with its corresponding name or phrase in the memory. When searching the name or phrase from the database, only entering the fast code, its corresponding name will be fetched out quickly.