baber/WOPTO huggingface dataset:
Patent TW-200419183-A (TW)
Title: Optical prism set and range measurement device using the same
Inventor: KAO PO-SUNG
IPC: G02B27/10
Filed: 2003-03-18
Abstract: There is provided a optical prism set including a ridge type prism, a triangle prism and a compensation prism, wherein the ridge type prism has a first light I/O face, the triangle prism has a second light I/O face, and the compensation prism has a third light I/O face and a fourth light I/O face. When a light beam of a first wavelength enters the optical prism set via the second light I/O face, the light beam will leave from the from the first light I/O face. When a light beam of a second wavelength coaxial with the optical axis of the light beam of the first wavelength enters the separable optical prism set via the second light I/O face, the light beam will leave from the third light I/O face. When a light beam of a third wavelength enters the separable optical prism set via the fourth light I/O face, the light beam will leave from the from the first light I/O face, and the optical axis of the light beam of the third wavelength is coaxial with the light beam of the light beam of the first wavelength. In addition, this optical prism set can be applied in an optical range measurement device to display the distance of an object even in a dark environment.
Patent TW-200420990-A (TW)
Title: Process of manufacturing a diffusive TiO2 reflector
Inventor: LIAO CHI-CHANG
IPC: G02B5/02
Filed: 2003-04-04
Abstract: The invention, Process of Manufacturing A Diffusive TiO2 Reflector, relates to processes of doping, electroplating, or depositing as plasma enhanced chemical vapor deposition, PECVD to place a layer of TiO2 on a diffusion reflector. Through the TiO2 diffusion reflector, the dependence of luminosity can be reduced so that the reflector can be viewed as a paper.
Patent TW-200421847-A (TW)
Title: Method using multimedia messaging service to subscribe electronic newspaper and structure thereof
Inventor: CAI MENG-YING
IPC: H04L29/08
Filed: 2003-04-11
Abstract: The invention relates to a method using multimedia messaging service to subscribe electronic newspaper and structure thereof, which provides subscriber to enter a subscription entrance unit via different communication tools to view items of a plurality of electronic newspaper types for electronic newspaper subscription; when it is getting close to the time for distributing electronic newspaper, a push load platform will acquire the contents data of the electronic newspaper to be distributed along with subscriber list from the data providing unit storing contents of the electronic newspaper according to the issue time in setup; go through a common service platform and subscriber list to distribute the acquired contents data of the electronic newspaper from the push load platform to a multimedia messaging services center; lastly, go through the multimedia messaging services center to distribute the contents of the electronic newspaper to mobile phone of each subscriber respectively.
Patent TW-200424898-A (TW)
Title: Generic embedded device and method for retrieving and transmitting information of various customized applications
Inventor: CHANG FAN-TIEN
IPC: G05B23/02
Filed: 2003-05-13
Abstract: A generic embedded device (GED) and a method for retrieving and transmitting information of various customized applications are disclosed. The GED is an object-oriented and cross-platform software built in an embedded real-time operating system, and can be implemented inside various kinds of information equipment, and has application interfaces for future development of application modules. This invention enables information systems to retrieve, collect, manage, and analyze information for customized applications; and further transmits the information wiredly or wirelessly by communication agents to remote clients via Internet.
Patent TW-200402111-A (TW)
Title: Method of forming a copper wiring in a semiconductor device
Inventor: KIM SI-BUM
IPC: H01L21/28
Filed: 2003-06-26
Abstract: Disclosed is a method of forming a copper wiring in a semiconductor device. A copper barrier metal layer and a copper seed layer are sequentially formed along the surface of an interlayer insulating film including damascene patterns. In a state that a wafer is then loaded onto an electrical plating apparatus in which a copper plating solution is filled and a negative (-) power supply is also applied co the wafer, copper is plated to that the damascene patterns are sufficiently filled, thereby forming a copper layer. Next, the copper layer is polished in the plating solution by means of the electro-polishing process by changing the negative (-) power supply to the positive (+) power supply. Due to this, the surface of the copper layer is flat over the entire wafer. Thereafter, a chemical mechanical polishing process is performed until the surface of the interlayer insulating film is exposed, thereby forming copper wirings within the damascene patterns. As such, an uneven surface of the copper layer plated by the electroplating method is etched in the plating solution, thus making flat the surface of the copper layer and thin the thickness of the copper layer. It is thus possible to prevent a dishing phenomenon or an erosion phenomenon in a subsequent chemical mechanical polishing process. Therefore, the process margin of the chemical mechanical polishing process could be increased and process characteristics could be improved.
Patent TW-200403320-A (TW)
Title: Novel polyimide copolymer and metal laminate comprising the same
Inventor: LIN JENQ-TAIN
IPC: B32B27/34
Filed: 2003-07-03
Abstract: This invention provides a novel polyimide copolymer which is a copolymer of two types of tetracarboxylic acid dianhydrides consisting of (A) isopropylidene-bis(4-phenyleneoxy-4-phthalic acid) dianhydride and (B) 3,3',4,4'-biphenyl tetracarboxylic acid dianhydride with two or three types of diamines consisting of one diamine of c 6-amino-2-(p-aminophenyl)benzimidazol and (D) at least one of bis(4-aminophenyl)ether (D1) and phenylene diamine (D2); and its metal laminate. The metal laminate is formed by laminating a metal foil and the novel polyimide copolymer. The polyimide copolymer has very small linear expansion coefficient, thus very small degree of flexure behavior such as curling, twisting and warping caused by temperature variation, sufficient adhesion and dimensional stability with reference to heat and low water absorption, which makes it suitable for the use of flexible printed substrate with high requirement of dimensional stability.
Patent TW-200420345-A (TW)
Title: Process for the preparation of catalysts comprising a pentasil-type zeolite
Inventor: O' CONNOR PAUL
Filed: 2003-08-28
Abstract: Process for the preparation of a composition comprising a pentasil-type zeolite, which process comprises the following steps: (a) hydrothermally treating an aqueous slurry comprising an aluminium source, a silicon source, a seeding material, and optionally a divalent metal source, thereby forming a pentasil-type zeolite and at least one other compound, and (b) shaping the product of step (a). Examples of the at least one other compound are anionic clay, cationic clay, Si-Al cogel, and (pseudo) boehmite.
Patent TW-200419022-A (TW)
Title: High-absorbent polyvinyl alcohol fibers and nonwoven fabric comprising them
Inventor: INADA SHINYA
IPC: D01F6/14
Filed: 2003-08-29
Abstract: High-absorbent PVA fibers are provided inexpensively, which have high absorbency and have good fiber properties necessary for producing fibrous structures such as nonwoven fabrics. The fibers are of a water-soluble PVA having a crosslinking component introduced thereinto, and they satisfy the following requirements: (1) Their water absorption in water at 30 DEG C is from 10 to 100 times; (2) The diameter of the fibers that are in water at 30 DEG C to absorb water is from 2 to 10 times that of the fibers not having absorbed water; (3) Their melting point is from 160 to 220 DEG C, and their heat of fusion is from 40 to 100 J/g.
Patent TW-200511547-A (TW)
Title: Method for forming ball pads of ball grid array package substrate
Inventor: DING YI-CHUAN
IPC: H05K3/06
Filed: 2003-09-05
Abstract: A method for forming ball pads of ball grid array package substrate is disclosed. A package substrate is provided with a plurality of ball-connecting terminals on its ball-connecting surface. A solder mask layer with openings is formed on the ball-connecting surface. A metal layer for redefined ball-bonding area is formed on the solder mask layer. Under shelter of anti-etching mask, the metal layer is etched to form a plurality of redefined ball pads. The redefined ball pads cover the openings of the solder mask layer and connect with ball-connecting terminals of the package substrate, so that peripheries of the redefined ball pads are extended on the solder mask layer to prevent solder balls from contacting the solder mask layer and to redefine bonding area of solder balls.
Patent TW-200512455-A (TW)
Title: A method and a machine for measuring on rapid immunochromatographic test paper
Inventor: TSAI HANSEN-H
IPC: G01N33/53
Filed: 2003-09-17
Abstract: This invention relates to a method and a machine for measuring on rapid immunochromatographic test paper. By using an image element to obtain a digital image and at least a character from rapid immunochromatographic test paper, and then a character would be input into artifical neural network for measuring. After finishing measure, the data would be output to the output element.
Patent TW-200412258-A (TW)
Title: A method for preparing a substitute for fresh fluid catalytic cracking catalyst
Inventor: BARTHOLIC DAVID B
IPC: B01J37/04
Filed: 2003-09-29
Abstract: A method for preparing a mixture of FCC catalyst components for use in an FCCU, which comprises: performing an analysis of an FCCU operation; determining the catalyst requirements for the FCCU, based on said analysis; determining the catalytic properties of at least two FCC catalyst components selected from the group consisting of untreated equilibrium FCC catalyst, reactivated equilibrium FCC catalyst, demetallized equilibrium FCC catalyst, reactivated and demetallized equilibrium FCC catalyst and fresh high activity FCC catalyst containing a zeolite component: and blending said at least two components in proportions, based on the determined properties of said at least two components and the determined catalyst requirements, to form a mixture of the components suitable for addition to the FCCU.
Patent TW-200418917-A (TW)
Title: Transparent anti-shock resistant thermoplastic resin composition
Inventor: YAMAGUCHI KATSUMI
IPC: C08L25/04
Filed: 2003-09-30
Abstract: An impact-resistant thermoplastic resin composition improved in transparency comprises (A) 5 to 40 parts by weight of a graft copolymer produced by grafting at least one monomer selected from among alkyl methacrylates, aromatic vinyls, and vinyl cyanide onto enlarged rubber particles obtained by the aggregation and enlargement of a styrene/diene rubber latex by the use of a latex of a copolymer having acid groups which copolymer comprises an unsaturated acid, an aromatic vinyl, and an alkyl acrylate as the essential components and is controlled in refractive index and (B) 95 to 60 parts by weight of a copolymer obtained by polymerizing at least one monomer selected from among aromatic vinyls, alkyl methacrylates, and vinyl cyanide.
Patent TW-200421258-A (TW)
Title: Apparatus, system and method of enabling a user to configure a desktop
Inventor: BROCKWAY BRANDON
IPC: G06F3/048
Filed: 2003-10-30
Abstract: A system, apparatus and method of providing a user-configurable desktop are provided. The system, apparatus and method include allowing a user to specify a desktop configuration to use from a plurality of configurations and displaying the desktop using the user-specified configuration. The plurality of desktop configurations contain each at least one icon and a text label describing the icon. In each configuration, the text label is placed at a different location relative to the icon. In the case where a configuration is not specified, a default one is used when displaying the desktop. When a desktop that has more than one icon is displayed, all the icons are placed at the same relative location in their respective windows and the text label for each icon is placed at the location specified by the option.
Patent TW-200514680-A (TW)
Title: Foaming and shaping method of EVA or PE pad
Inventor: LIN FU-RU
Filed: 2003-10-31
Abstract: A foaming and shaping method of EVA or PE pad comprises the following steps: Step 1: choosing material for foaming reaction; Step 2: choosing a first model with mould impression and putting the material therein; Step 3: heating the first model to produce foaming reaction; then the material expands; Step 4: choosing a second model with mould impression of end product outline and putting the foamed material therein; Step 5: pressuring and cooling the second model; the foamed material keeps expanding and full of the mould impression of the second model; a product of a predetermined shape is available; Step 6: cooling the second model and taking out the product of uniform density.
Patent TW-200423224-A (TW)
Title: Exposure system, exposure method, and device fabricating method
Inventor: SHIRAISHI NAOMASA
IPC: G03F7/20
Filed: 2003-12-02
Abstract: An opening (55b) for passing an exposure light beam (EL) therethrough toward a projection optical system (PL) not through a reticle (R) is made in a movable reticle stage (RST) holding the reticle. Even if an optical member such as a lens constituting the projection optical system is locally (nonuniformly) heated when a pattern formed on the reticle is transferred (exposed) onto a wafer (W) through the projection optical system, the optical member can be illuminated with the exposure light during the nonexposure time through the opening to heat the unheated portion of the optical member not heated during the pattern exposure. Resultantly, the nonuniformity of the heated state of the optical member can be mitigated. The aberration (aberration which is not rotationally symmetrical with respect to the optical axis) hard to correct of the projection optical system caused by the nonuniform heating of the optical member can be suppressed, thereby realizing high accuracy exposure.
Patent TW-200521326-A (TW)
Title: High-speed cantilever centrifugal type compressor rotator device
Inventor: HSU LI-CHIEH
IPC: F04D29/056
Filed: 2003-12-16
Abstract: There is provided a high-speed cantilever centrifugal type compressor rotator mechanism, which comprises a housing, a rotator device, an oil membrane damper and an impeller. The rotator device is installed in the housing. The oil membrane damper is equipped between the housing and the rotator device. The impeller is connected to the rotator device. The rotator device has a lining can, a first bearing, a second bearing, a plurality of spring objects, a transmission shaft and a spacer. One end of the lining can is connected to one of the circular ribs provided in the housing. The other end of the lining can is suspended, and oil membrane damper is poured in-between the suspended end and the other circular rib. The first bearing and the second bearing of the present invention are configured at two ends of the lining can, respectively, and a spacer is installed between them. The plurality of spring objects pass through a plurality of bearing docks provided in the lining can, respectively, and a pre-pressure is applied to withstand the first bearing and the second bearing. Finally, a transmission shaft passes through the spacer and bearing, and is connected to the impeller, so that the transmission shaft is functioned the self-alignment and stiffness reduction in rotation.
Patent TW-200421336-A (TW)
Title: Optical recording medium
Inventor: MISHIMA KOJI
IPC: G11B7/2433
Filed: 2003-12-31
Abstract: An optical recording medium includes a substrate and a plurality of recording layers laminated via at least intermediate layers, at least one of the recording layers other than a recording layer farthest from a light incidence plane among the plurality of recording layers containing at least one metal M selected from a group consisting of Ni, Cu, Si, Ti, Ge, Zr, Nb, Mo, In, Sn, W, Pb, Bi, Zn and La and an element X which can combine with the metal M upon being irradiated with a laser beam for recording data, thereby forming a crystal of a compound of the element X with the metal M. According to the thus constituted optical recording medium, it is possible to record data in and reproduce from a farthest recording layer from a light incidence plane in a desired manner and it is possible to record data in and reproduce from recording layer(s) other than the farthest recording layer from the light incidence plane in a desired manner.
Patent TW-200420204-A (TW)
Title: Electroconductive paste, its manufacturing method, circuit board using the same electroconductive paste, and its manufacturing method
Inventor: SUGITA YUICHIRO
IPC: H01B1/22
Filed: 2004-01-14
Abstract: To realize a circuit forming substrate of high connection reliability by forming via hole conductors of high quality stably with least fluctuation. Presenting electroconductive paste electroconductive particles composed of aggregate particles aggregating primary particles and primary particles with the mean particle size of 0.5 to 20 μm and specific surface area of 0.07 to 1.7m<SP>2</SP>/g, and binder mainly composed of thermosetting resin, using the same, a circuit forming substrate of high connection reliability and low cost is presented.
Patent TW-200422769-A (TW)
Title: Lens-fitted photo film unit and cassette for photo film
Inventor: ASAKURA KATSUYOSHI
IPC: G03B17/26
Filed: 2004-01-14
Abstract: A lens-fitted photo film unit contains a photo film cassette, which includes a spool for winding the photo film in a roll form thereabout. A body tube contains the photo film and the spool in a rotatable manner, has a first end with a first end opening, and a second end with a second end opening. A first end cap closes the first end opening, and has an outer diameter d1. A second end cap closes the second end opening, has an outer diameter d2, and satisfies a condition of: d2 < d1. To contain the cassette, a cassette holder chamber in the lens-fitted photo film unit has a size corresponding to that of the cassette.
Patent TW-200423853-A (TW)
Title: Enclosure having boss for canceling sharp edge
Inventor: UEMATSU HIDEHIRO
IPC: H05K5/02
Filed: 2004-01-30
Abstract: In an enclosure 1, such as audio device which consists of a main body 2 and a front panel 3 which is formed to be protruded to the outside from the top face and side faces of the main body 2 and in which sharp edges 43 are formed in corner parts of the rear end face of the front panel 3, small bosses 45 are formed inside the sharp edges 43. When the user touches the sharp edge 43 with a finger, since the force concentrated on one point of the sharp edge 43 is dispersed into two points of the boss 45 by forming the boss 45, the fear of injury is eliminated even when the user touches the sharp edge. Since the bosses are provided inside the sharp edges, external appearance as the sharp edges on the designing can be maintained.
Patent TW-200527268-A (TW)
Title: Input method of remote control for keyboard/mouse simulation
Inventor: Chen jia-zhen
IPC: G06F3/033
Filed: 2004-02-10
Abstract: The present invention provides an input method of remote control for keyboard/mouse simulation. The key stroke signal transmitted from a remote control is detected. The button of the remote control corresponding to the control signal is identified. If a keyboard button is detected, the next step is executed, and if an arrow button is detected, the status of the software keyboard is determined. If the step of determining the status of the software keyboard decides that the software keyboard is on, a step of configuring the arrow button as the selected character or symbol of the keyboard is executed. If the step of determining the status of the software keyboard decides that the software keyboard is off, a step of configuring the arrow button to simulate the pointer of a mouse is executed and the simulated keyboard is turned on or off.
Patent TW-200421865-A (TW)
Title: Image generating method utilizing on-the-spot photograph and shape data
Inventor: OKA MASAAKI
IPC: G06T15/20
Filed: 2004-02-17
Abstract: There are provided a technique for generating a three-dimensional image of the real world. The image generating system comprises a data management apparatus which stores three-dimensional shape data of at least a part of an object area; a camera which shoots at least a part of the object area; an image generating apparatus which generates an image of the object area using the three-dimensional shape data acquired from the data management apparatus and the picture shot by the camera.
Patent TW-200529301-A (TW)
Title: Metal gate with composite film stack
Inventor: LIN SHIAN-JYH
IPC: H01L21/28
Filed: 2004-02-19
Abstract: A novel metal gate structure includes a gate oxide layer formed on a surface of a silicon substrate, a doped silicon layer stacked on the gate oxide layer, a CVD ultra-thin titanium nitride film deposited on the doped silicon layer, a tungsten nitride layer stacked on the CVD ultra-thin titanium nitride film, a tungsten layer stacked on the tungsten nitride layer, and a nitride cap layer stacked on the tungsten layer. A liquid phase deposition (LPD) oxide spacer is formed on each sidewall of the metal gate stack. A silicon nitride spacer is formed on the LPD oxide spacer. The thickness of the CVD ultra-thin titanium nitride film is between 10 and 100 angstroms.
Patent TW-200523532-A (TW)
Title: Device, method, and system for controlling fluid flow
Inventor: FORSHEY RANDY
Filed: 2004-03-17
Abstract: A flow control device may include an inlet for passing fluid into the device, an outlet for passing fluid from the device, a pneumatic pressure controlling portion, a fluid flow control valve actuated by pneumatic pressure supplied via the pneumatic pressure controlling portion, a flow meter configured to measure flow rate of the fluid, and a controller configured to control the pneumatic pressure controlling portion at least according to the flow rate measured by the flow meter. Actuation of the fluid flow control valve may cause adjustment of the flow rate.
Patent TW-200516391-A (TW)
Title: Data processing apparatus and method for transferring data values between a register file and a memory
Inventor: DIJKSTRA WILCO
IPC: G06F15/78
Filed: 2004-03-31
Abstract: A data processing apparatus and method are provided for transferring data values between a register file and a memory. The data processing apparatus comprises a data processing unit operable to perform data processing operations on data values, and a register file having a plurality of registers operable to store the data values for access by the data processing unit. The data processing unit is responsive to a single transfer instruction to perform multiple data value transfers between a corresponding multiple of the registers of the register file and consecutive data value addresses in a memory. The single transfer instruction provides an address identifier from which the consecutive data value addresses are derivable, and further provides for each of the data value transfers a register identifier identifying the register within the plurality of registers which is the subject of that data value transfer. Furthermore, the register identifier for each of the data value transfers is specifiable independently of the register identifiers specified for the other of the data value transfers, thus providing significantly enhanced flexibility of use of this single transfer instruction.