baber/WOPTO huggingface dataset:
Patent TW-563123-B (TW)
Title: Optical disk
Inventor: ITO TOMOAKI
IPC: G11B7/2542
Filed: 2001-09-12
Granted: 2003-11-21
Abstract: It is an object to provide an optical disk which can avoid design restriction due to existence of a chucking central aperture even though the optical disk is a standard compact disk and/or a non-standard compact disk such as a business card-type compact disk, and bears a closer resemblance to a normal business card in cases where the optical disk is applied to a business card. On a transparent synthetic resin disk substrate (1), an information-recording layer (2), a reflective layer (3) and a protection layer (4) are laminated in this order. Furthermore, on a generally entire surface of the protection layer's side of the optical disk (A) provided with a chucking central aperture (5) at the center thereof, a thin film (10) which is rich in elasticity is laminated. The opening of the chucking central aperture (5) at the protective layer's side is covered by the thin film (6). The area (10a) of the thin film (10) corresponding to the chucking central aperture (5) and pushed up at the time of chucking descends to return to the original flat state when the chucking status is released.
Patent TW-593671-B (TW)
Title: Method for producing waxy decoration and product therefrom
Inventor: HUANG MING-REN
IPC: C11C5/02
Filed: 2001-11-05
Granted: 2004-06-21
Abstract: The present invention relates to a method for producing a waxy decoration and a product therefrom. The invented method comprises: preparing a polyethylene wax (PE wax), a hydrogenated polymer, and a paraffin oil at a suitable ratio; melting and throughly mixing the PE wax, hydrogenated polymer, and paraffin oil; pouring the resulting liquid into at least a mold having a specified shape; cooling the molding(s) to form at least a waxy decoration, the external surface of the waxy decoration having a specified shape; preparing at least a clear colloidal component; melting the colloidal component into liquid; coating the external surface of the waxy decoration with the liquid colloidal component without melting the wax on the external surface of the waxy decoration; and performing a cooling procedure for the liquid colloidal component to coagulate and tightly adhered to the external surface of the waxy decoration. A product according to the invention is made by melting a polyethylene wax (PE wax), a hydrogenated polymer, and a paraffin oil at a suitable ratio; and cooling the molten liquid to form a waxy decoration, where the external surface of the waxy decoration has a specified shape. The waxy decoration can be formed into an arbitrary configuration according to the shape of a specified mold. The waxy decoration can include at least a colloidal component coagulated and tightly adhered to the external surface thereof, where the melting point and the solidification point of the colloidal component are lower than those of the waxy decoration.
Patent TW-522553-B (TW)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: SAKAI SATOSHI
IPC: H01L21/8238
Filed: 2001-12-13
Granted: 2003-03-01
Abstract: After forming silicon oxide film (9) on the semiconductor substrate (1), a hydrofluoric acid aqueous solution is used to remove the silicon oxide film (9) on the area of gate insulation film with an effective film thickness. After that, by forming the insulation film (10) with high dielectric constant on the semiconductor substrate (1), two kinds of gate insulation films including the gate insulation film (12), which is formed by the lamination of the insulation film (10) with high dielectric constant and the silicon oxide film (9), and the gate insulation film (11), which is formed by the insulation film (10) with high dielectric constant, are formed on the semiconductor substrate (1).
Patent TW-I276441-B (TW)
Title: Stabilized pharmaceutical composition in lyophilized foam
Inventor: MIYAKE KOUZOU
IPC: A61K9/19
Filed: 2001-12-24
Granted: 2007-03-21
Abstract: A stabilized pharmaceutical composition in lyophilized form comprising: a cyclic polypeptide compound represented by the following general formula (I), wherein R1 is hydrogen or acyl group, R2 is hydrogen or acyl group, R3 is lower alkyl which has one or more hydroxy or protected hydroxy, R4 is hydrogen or hydroxy, R5 is hydrogen, hydroxy, lower alkoxy or hydroxysulfonyloxy, and R6 is hydroxy or acyloxy, or a salt thereof, and a stabilizer.
Patent TW-543342-B (TW)
Title: Luminescent device having an organic luminescent element
Inventor: SEO SATOSHI
IPC: H05B33/22
Filed: 2001-12-27
Granted: 2003-07-21
Abstract: A carrier filling quality between layers in an organic luminescent element is enhanced by application of a hole transporting mixed layer comprising a hole injecting material 811 and a hole transporting material 812, a bipolar-natured mixed layer comprising a hole transporting material 812 and an electron transporting material 813 or an electron transporting mixed layer comprising an electron transporting material 813 and an electron injecting material 814 and further, formation of concentration gradients as shown in Graph 810. By means of this measure, an organic luminescent element of low power consumption and long life is provided, and the organic luminescent element is used to manufacture a luminescent device and an electric appliance.
Patent TW-559564-B (TW)
Title: Prize obtaining game system utilizing communication network, and host computer and player terminal for prize obtaining game used in system
Inventor: SHIMODA KAZUYOSHI
IPC: A63F13/12
Filed: 2002-01-24
Granted: 2003-11-01
Abstract: A prize-obtaining game system utilizing a communication network where a prize-obtaining game in a game center may be virtually enjoyed on a personal computer or the like, and an obtained prize may be surely handed to a player without being out of stock. When a host computer (2) coupled to many player terminals (4) by the communication network (6) receives a game-start notification from the terminal (4), the host computer acquires an allottable number of virtual prizes for the terminal (4) based on an actual prize stock information from a database; allots the virtual prizes with a predetermined number, equal to or less than the allottable number, as an actual allottable number, and permits the terminal (4) to start the game. The actual allotted number is subtracted from the allottable number. With the game-end notification from the terminal (4), the computer (2) registers an obtained number of the virtual prizes to the database, and adds the unobtained number to the allottable number to form the allottable number for use hereafter.
Patent TW-I247531-B (TW)
Title: Digital data processing and storage method and device thereof
Inventor: SHIU RUNG-FU
IPC: G06T9/00
Filed: 2002-03-11
Granted: 2006-01-11
Abstract: The present invention relates to a digital data processing and storage method and device thereof. The method includes steps of reading an inputted digital signal; retrieving a non-zero digital data from the inputted digital signal; identifying a corresponding coordinate to the non-zero digital data in the inputted digital signal; performing arithmetic operation processing to generate a processed digital data; reading a non-zero digital data in the processed digital data; determining the coordinates corresponding to the non-zero data digital data in the processed digital data; and combining the non-zero digital data in the processed digital data and the corresponding coordinate into a processed digital signal output. The device used to implement the method includes a data coordinate identification unit, a data operation unit and a data-coordinate formatting unit.
Patent TW-593603-B (TW)
Title: Waveguide and composition
Inventor: SHELNUT JAMES G
IPC: G02B6/138
Filed: 2002-03-28
Granted: 2004-06-21
Abstract: Disclosed are photodefinable silsesquioxane compositions and methods of forming optical waveguides using such silsesquioxane compositions. A photodefinable composition comprising a silsesquioxane oligomer comprising as polymerized units a monomer of the formula (RSiO1.5) wherein R is selected from hydroxyphenyl or hydroxybenzyl; and a photoactive component used in the range of 0.1 to 25% by weight based on the weight of the composition, wherein the solubility of the silsesquioxane oligomer is altered upon exposure to actinic radiation, and the silsesquioxane oligomer is present in a content of from 19.9 to 99.9% by weight based on the weight of the composition.
Patent TW-I290813-B (TW)
Title: Method for making substrate
Inventor: PAN SU-YUNG
IPC: H01L21/48
Filed: 2002-05-21
Granted: 2007-12-01
Abstract: A method for making a substrate is provided. A core layer formed with a plurality of bonding pads is prepared for a prepreg to coat on the surface of the core layer where the bonding pads are formed, with the bonding pads being exposed to the prepreg. A first copper layer is then formed on the prepreg and the exposed bonding pads by electroless plating, followed by covering the first copper layer with a second copper layer by electrolytic plating. After the formation of the second copper layer, a photo resist layer is applied to the second copper layer in such a manner that the portions of the second copper layer corresponding in position to the bonding pads are exposed to the photo resist layer. Then, the exposed portions of the second copper layer are plated with a nickel/gold layer by electrolytic plating. The prepreg is exposed subsequent to the removal of the photo resist layer and that of the first and second copper layers without the covering of the nickel/gold layer. Finally, a solder mask layer is applied over the prepreg but with the nickel/gold layer uncovered. As the formation of the nickel/gold layer by electrolytic plating provides solder element for bonding with the nickel/gold layer with an enhanced solderability, the incorporation of the prepreg can prevent the substrate from warpage, and the reliability and quality of the substrate can be improved.
Patent TW-544972-B (TW)
Title: Electrode compositions having improved cycling behavior
Inventor: KRAUSE LARRY JOSEPH
IPC: H01M10/052
Filed: 2002-06-12
Granted: 2003-08-01
Abstract: An electrode composition that includes a plurality of composite particles and a plurality of electrically conductive diluent particles admixed with the composite particles. Each of the composite particles includes an electrochemically active metal particle and an electrically conductive layer partially covering the particle. In one aspect, the layer is present in an amount no greater than about 75 wt.% of the composite, while in another aspect the layer is present in an amount no greater than about 75 vol.% of the composite. Also featured are lithium ion batteries featuring electrodes made from these compositions.
Patent TW-I248390-B (TW)
Title: Utility knife
Inventor: FOSSELLA GREGORY
IPC: B26B5/00
Filed: 2002-06-19
Granted: 2006-02-01
Abstract: A utility knife has a disposable blade cartridge in its handle that has front and rear blade compartments. Each compartment is sized to store a plurality of blades in side-by-side relation. Fresh blades are disposed in the front compartment and one end of each is advanced one at a time substantially out of the compartment into operative position by a carrier that is controlled by an actuator on the handle. When the active blade is to be replaced, it is moved by the carrier into the rear compartment, and a new blade may then be withdrawn from the front compartment into the operative position. The active blade when not in use is partially withdrawn into the front compartment. The cartridge is reversed when the one end of all the blades in the front compartment are used, placing what was the rear compartment at the front, and the unused end of each blade is advanced into the operative position and when used they are each moved to the rear compartment. When all are used, a new cartridge replaces the old in the knife.
Patent TW-I246026-B (TW)
Title: Method for reading and storing data in card reader
Inventor: KUO LUNG-YI
IPC: G06K7/10
Filed: 2002-07-11
Granted: 2005-12-21
Abstract: The present invention provides a method for reading and storing data in card reader, which is suitable for a card reader connected to a host computer through USB. The card reader is used to read the content of a memory card, and the host computer is used to read and store the contents in the card reader. The method includes the following steps: building a hub inside the card reader; connecting the hub with a human interface device (HID) to make the HID become a part of the card reader; plugging a key input device in the input port of the HID; pressing the key input device to output an interrupt message from the card reader to the host computer; and, after the host computer receives the notification from the interrupt message, executing an application program to perform the following steps: notifying the card reader to start transmitting data to the host computer, and placing the contents from the memory card in the card reader in one or multiple specified directories on the host computer.
Patent TW-I225437-B (TW)
Title: Driving depth adjusting mechanism for a nailer
Inventor: HIRAI SHOICHI
IPC: B25C7/00
Filed: 2002-10-15
Granted: 2004-12-21
Abstract: A bolt 16, accommodated in a cylinder knob 10, is screwed into a main body 5 to restrict the shift movement of a push lever 1. A spline coupling, provided between a hexagonal bore 10a formed in the cylinder knob 10 and a hexagonal head 6a of the bolt 6, transmits a rotational motion of cylinder knob 10 to the bolt 6 and allows the cylinder knob 10 to slide with respect to the main body 5. A projection 12 of the main body 5 and a notch 10b of the cylinder knob 10, when engaged with each other under a resilient force of a spring 11, cooperatively constitute a stopper for restricting the rotation of the cylinder knob 10 with respect to the main body 5.
Patent TW-I232983-B (TW)
Title: Liquid crystal display and electronic apparatus
Inventor: OZAWA KINYA
IPC: G02F1/139
Filed: 2002-10-17
Granted: 2005-05-21
Abstract: The invention relates to a liquid crystal display (LCD) and electronic apparatus to provide a transflective liquid crystal display device in which the brightness in a transmissive mode is improved to have excellent visibility. The liquid crystal display device 20 of the present invention has an upper substrate 24 and a lower substrate 23 opposing each other and liquid crystal 26 held between the upper substrate 24 and the lower substrate 23. A transflective layer 35 including cholesteric liquid crystal films 34r, 34g, and 34b are disposed above the lower substrate 23. A backlight 22 is also provided. Retardation layers 42 and 44 and polarizers 43 and 45 are disposed outside the upper substrate 24 and the lower substrate 23, respectively, in that order from the substrate sides. A pigmented color filter layer 32 including the pigmented films 31r, 31g, and 31b is disposed under the transflective layer 35 to transmit light of the same color as that of light selectively reflected onto the respective cholesteric liquid crystal films 34r, 34g, and 34b.
Patent TW-552349-B (TW)
Title: Method of surface treatment for a piston
Inventor: LIANG JIA-SHIANG
IPC: F02F3/10
Filed: 2002-10-25
Granted: 2003-09-11
Abstract: This invention relates to a method of surface treatment for a piston for reducing surface friction of the piston. The piston is placed in a container submerged by lubricant oil filled into the container, and heated to 220-250 DEG C, into which container is added 0.3-1.0 wt% of alkaline metal carbonate, 0.3-1.0 wt% of alkaline metal nitrous acid, 0.2-0.6 wt% of alkaline metal chloride, and 1.0-1.6 wt% of rare earth metal powders containing cerium, and then maintained at the above temperature for 10-24 hours. The oil bath is then naturally cooled after the heating is stopped. The piston is removed after the oil is cooled to 50 DEG C to obtain the final product. As such, this invention may be adapted to serve as piston and cylinder of generators such as gasoline engines and diesel oil engines, so as to significantly improve the working efficiency and life cycle of the cylinder, while reducing oil consumption and contamination caused by exhaust of vehicles and air compressors.
Patent TW-I265177-B (TW)
Title: Reinforcement composition for rotational molding
Inventor: STEVENSON MICHAEL J
IPC: C08L23/06
Filed: 2002-11-28
Granted: 2006-11-01
Abstract: A mixture of a carrier and binder component and polymer powders is provided as a molding composition for sealing rotational molds or for reinforcing selected areas of rotationally molded parts. The carrier and binder component can be very low density polyethylene, petroleum jelly, hydrocarbon wax, hydrocarbon tackifier, or mixtures thereof, and the polymer powders are thermoplastics having a low melt index. The molding composition is applied to selected areas of the rotational mold, such as to the mating flanges of the mold halves to seal the parting line of the mold, or to areas within the mold where it is desired to have reinforced regions of greater wall thickness, such as ribs or bosses.
Patent TW-588164-B (TW)
Title: Manufacturing method of optical fiber array having multi-core optical fiber bundle
Inventor: JIANG CHUNG-YI
IPC: G02B6/04
Filed: 2003-01-20
Granted: 2004-05-21
Abstract: A kind of manufacturing method of optical fiber array having multi-core optical fiber bundle includes the following steps: providing at least one first optical fiber bundle and at least one second optical fiber bundle, in which the first optical fiber bundle has at least two sections of cladding layers such that plural bare optical fibers with the same separation distance are provided between the cladding layers, and the second optical fiber bundle is provided with the cladding layer such that one end of the cladding layer in the second optical fiber bundle: has plural bare optical fibers with the same separation distance; overlapping the cladding layer of the first optical fiber bundle and the cladding layer of the second optical fiber bundle, so as to have the same separation between each bare optical fiber and its neighboring bare optical fiber; and packaging together with the optical fiber array and the upper cap after fixing the cladding layer of the first optical fiber bundle and the cladding layer of the second optical fiber bundle, so as to form an optical fiber array having multi-core optical fiber bundle.
Patent TW-586209-B (TW)
Title: Semiconductor device, semiconductor package, and method for testing semiconductor device
Inventor: TANAKA HIROYUKI
IPC: H01L25/18
Filed: 2003-01-21
Granted: 2004-05-01
Abstract: A semiconductor device (11) designed to facilitate testing. Superimposed first and second semiconductor chips (13, 14) each include a plurality of internal terminals (23-25, 27-30), an external terminal (22, 27), and a plurality of transistors (31-34). A plurality of wires (15) connect the internal terminals, the transistors, and the external terminals of the first and second semiconductor chips in series.
Patent TW-558939-B (TW)
Title: Working method and tooling of fin type heat sink
Inventor: TIAN BI-BIN
IPC: H05K7/20
Filed: 2003-01-30
Granted: 2003-10-21
Abstract: The present invention relates to a working method and tooling of fin type heat sink, which mainly uses a three-axis type shaper for working. By controlling the tooling to move forward/backward in three dimension, a fin-like heat sink with smaller spacing can be shaped from the green material. At the same time, with the specially designed tooling, every fin of the heat sink can be formed into a vertical fin having better heat dissipation effect, thereby improving the disadvantages of insufficient heat dissipation area and bad heat dissipation efficiency of the aluminum-made heat sink formed by mold pressing in the prior art.
Patent TW-I258714-B (TW)
Title: Multimedia browsing device with document data management function
Inventor: CHANG SOON-KHENG
IPC: G06K9/62
Filed: 2003-06-06
Granted: 2006-07-21
Abstract: A multimedia browsing device with document data management function and document data management method goes through scanning procedure to convert document data into digital image form and further utilizes optical character recognition technique and language conversion technique to convert the document data with different language into the digital character file format with specific language form for convenient management.
Patent TW-I220301-B (TW)
Title: Method for manufacturing embedded non-volatile memory with two polysilicon layers
Inventor: HWANG CHONG-JEN
IPC: H01L27/112
Filed: 2003-06-25
Granted: 2004-08-11
Abstract: A process uses two layers of polysilicon for fabricating high-density nonvolatile memory, such as mask ROM or SONOS memory, integrated with advanced peripheral logic on a single chip. The method includes covering a gate dielectric layer with a first layer of polysilicon in the array portion and in the non-array portion; covering the first layer of polysilicon with a layer of silicon nitride; using two masks for gate electrode formation in a first layer of polysilicon and bit line implant processes; depositing a dielectric material among the gate electrode structures to fill gaps among the gate structures; planarizing the deposited oxide; removing said layer of silicon nitride and applying a second layer of polysilicon material; patterning wordlines in the array portion over said gate electrode structures, and transistor gate structures in said non-array portion, and applying LDD, silicide and other logic circuit processes.
Patent TW-I249003-B (TW)
Title: Variable fuel delivery system and method
Inventor: KOEGLER JOHN M III
IPC: F02M69/04
Filed: 2003-09-10
Granted: 2006-02-11
Abstract: An improved fuel injector (14) is disclosed. In one embodiment of the invention, the fuel injector (14) includes a first fluid input (41(a)) for receiving a first fluid; a second fluid input (41(b)) for receiving a second fluid; and a drop ejector (30) configured to discretely eject fluid in a digital manner, wherein the drop ejector (30) is further configured to receive the first and second fluids and to eject discrete droplets of the first fluid and discrete droplets of the second fluid. In another embodiment of the invention, the fuel injector (14) includes a drop ejector (30) configured to discretely eject fluid in a digital manner, wherein the drop ejector (30) includes a first set of firing chambers and a second set of firing chambers, wherein each firing chamber of the first set has a first volume, and wherein each firing chamber of the second set has a second volume.
Patent TW-I315074-B (TW)
Title: Electronic transformer/inductor devices and methods for making same
Inventor: PHILLIP A HARDING
IPC: H01F17/00
Filed: 2003-09-15
Granted: 2009-09-21
Abstract: The present invention relates to transformer inductor devices and to the methods of construction for inductive components such as inductors, chokes, and transformers. Plural via holes 12 are formed through a ferromagnetic substrate 10. Primary 32 and secondary 34 conductors are placed through common vias to form a plurality of cell transformers have 1:1 turns ratio. Circuits connect these primary and secondary winding in parallel and serial combustion to provide a transformer having the desired turns ratio.