baber/WOPTO huggingface dataset:
Patent TW-396717-B (TW)
Title: Antibacterial powder paint, microwave oven using the same and manufacturing method of antibacterial paint film
Inventor: ISOGAI MAMORU
IPC: C09D5/03
Filed: 1997-09-25
Granted: 2000-07-01
Abstract: An antibacterial powder paint comprising a resin component and an antibacterial agent carrying a silver thiosulfate complex on silicon dioxide is presented. In this composition, when he antibacterial powder paint is applied to form a paint film, the antibacterial agent is buried in the coat film, and if the contact between the antibacterial agent and bacteria is blocked, growth of bacteria can be suppressed. In the microwave oven coated with the antibacterial powder paint in the oven compartment wall or the door wall, growth of bacteria adhered to the microwave oven can be suppressed, and the number of bacterial cells inhabiting the oven compartment wall and door wall can be decreasded, so that an excellent clean microwave oven is obtained.
Patent TW-411550-B (TW)
Title: Integrated capacitor, method to its production and memory-array that uses said capacitors
Inventor: MULLER KARLHEINZ
IPC: H01L21/8242
Filed: 1997-10-16
Granted: 2000-11-11
Abstract: A capacitor for an integrated circuit in micro-structure has a first (1) and a 2nd electrode (4), which are separated by a dielectric layer (3). This dielectric layer (3) is obviously with an etching method during the structured process of said 1st electrode (1). Said dielectric layer is made up from a polymer structure and/or etching-products of electrode-metal that are formed during the etching process. Said 1st electrode is favourably cylinder-formedly constructed and surrounded by said dielectric layer (3) in hollow-cylinder-form. In addition, this invention also relates to a method to produce said capacitors and a memory-array, which includes many such capacitors.
Patent TW-385620-B (TW)
Title: An organic light emitting device containing a protection layer
Inventor: FORREST STEPHEN R
IPC: H05B33/14
Filed: 1998-03-07
Granted: 2000-03-21
Abstract: The present invention is directed to organic light emitting devices comprised of a heterostructure for producing electroluminescence, wherein the  heterostructure includes a protection layer between a hole transporting layer and an indium tin oxide anode layer. The hole injection enhancement layer may be comprised of 3, 4, 9, 10-perylenetetracarboxylic dianhydride (PTCDA), bis(1, 2, 5-thiadiazolo)-p-quinobis (1, 3-dithiole) (BTQBT), or other suitable, rigid organic materials. The present invention is further directed to methods of fabricating such devices, wherein the devices may include alternative combinations of materials for each of the layers included in the devices.
Patent TW-346536-B (TW)
Title: Purification of electronic specialty gases by vapor phase transfilling
Inventor: JOHN BORZIO
IPC: F25J3/00
Filed: 1998-02-03
Granted: 1998-12-01
Abstract: An apparatus for purifying a compound in liquid phase which contains at least one impurity, comprising: a first container for holding the liquid-phase compound containing said at least one impurity; a second container for holding purified compound; a first fluid line in fluid communication with the first container and with the second container for transferring gas-phase compound from the first container to the second container; a temperature controller for maintaining a temperature differential between the first container and the second container, the temperature controller maintaining the compound in gas phase when the compound is transferred from the first container to the second container, and liquefying the compound when the compound is in the second container; whereby when the gas-phase compound is transferred from the first container to the second container, said at least one impurity is not transferred from the first container to the second container.
Patent TW-462099-B (TW)
Title: Semiconductor device and electronic machine provided with the same
Inventor: OHASHI YASUHIDE
IPC: H01L23/50
Filed: 1998-02-21
Granted: 2001-11-01
Abstract: The object of the present invention is to reduce the power impedance and to improve the electronic noise. Plural signal pads 4, plural power pads 7 and plural ground pads 9 are provided for the active surface of a semiconductor chip 1. A device hole 5 from which an insulating material is removed is provided for a flexible insulating board 2. A power conductor pattern 6 and a ground conductor pattern 8 are formed by making them astride the device hole 5. Connection branches 601 and 801 narrower than the power pads 7 and the ground pads 9 are provided for the power conductor pattern 6 and the ground conductor pattern 8.
Patent TW-393352-B (TW)
Title: Winding devices and methods for a hot-rolled materials
Inventor: KUWANO HIROAKI
IPC: B21B15/00
Filed: 1998-03-26
Granted: 2000-06-11
Abstract: Hot-fine rolled machine is equipped with several sets of coilers 24, 26, K1, K2. Shearing machines 27, 2 are setup at the front of clamping and feeding rollers 23, 4 of the coilers 24, K1. An anti-floating equipment 28, 6a, which is a guiding equipment to limit strip floatation or an vacuuming equipment for absorbing the strip, is setup between the shearing machine and the highest stream clamping and feeding roller. The coilers consist of down coilers or two karrusel reels of coiling bodies 66a and 66b.
Patent TW-381400-B (TW)
Title: Video phone apparatus having CMOS memory chips
Inventor: POECHMUELLER WERNER
IPC: H04N7/14
Filed: 1998-04-21
Granted: 2000-02-01
Abstract: A kind of video phone apparatus having CMOS memory chips that because the image sensor already has suitable characteristic for the video phone device, there is no need for shutter and exposure time control.
Patent TW-442724-B (TW)
Title: Data processing system and method for archiving and accessing electronic messages
Inventor: TYCAST ROBERT LEONARD
IPC: G06Q10/10
Filed: 1998-07-09
Granted: 2001-06-23
Abstract: A data processing system and method archive, retrieve, and store electronic messages in a communication system, such as the Internet. The data processing system and methodology convert electronic mail messages to HTML documents, or web pages to provide greater flexibility for users of the communication system. By storing electronic mail messages as web pages, each of the mail messages may become a page or a group of pages in a ""web"" using the HTML format. Alternatively, only a portion of the mail messages could be converted to an alternate format. During operation of the data processing system and methodology, individual pieces of electronic mail are assigned to a corresponding URL. The mail messages are then organized into categories of web pages, that may be accessed using the full capabilities of currently available and evolving network tools, such as browsers.
Patent TW-396287-B (TW)
Title: Optics using graded-index lens
Inventor: KITTAKA SHIGEO
IPC: G11B7/1372
Filed: 1998-09-05
Granted: 2000-07-01
Abstract: Optics using a graded-index lens, comprising : a single graded-index lens and a homogeneous plano-convex lens. The single graded-index lens has a refractive index distribution in a radial direction, wherein the graded-index lens has a plane or convexo-spherical lens surface and when its refractive index distribution is expressed by n(r)<2> = n0<2> x {1- (gxr)<2> + h4(gxr)<4> + h6(gxr)<6> + h8(gxr)<8> +..} the following conditions are satisfied, 1.45 <= n0 <= 1.80, and 0.45 <= n0 x g x r0 <= 0.90, where r is the distance from the optical axis, n(r ) is the refractive index at the position distant by r from the optical axis, n0 is the refractive index on the optical axis, r0 is the radius of the graded-index lens, g is an index distribution coefficient, and h4, h6, and h8 are index distribution coefficients. The single homogeneous plano-convex lens has a uniform refractive index, wherein the homogeneous plano-convex lens has its convex surface rendered spherical and opposed to the graded-index lens and is disposed in such a way that its optical axis aligns with the optical axis of the graded-index lens and satisfies the following conditions, 1. 40 <= n <= 2.20, and 0.3r0 <= R <= 2.0R0 where n is the refractive index of the homogeneous plano-convex lens and R is the radius of curvature of the convex surface o the homogeneous plano-convex lens.
Patent TW-385616-B (TW)
Title: Image display device and image display method
Inventor: HIDETAKA MIZUMAKI
IPC: G09G5/393
Filed: 1998-09-30
Granted: 2000-03-21
Abstract: An image display device of the present invention includes: a memory for storing a display level of each pixel in a display screen;  and a control section for comparing a display level of a pixel stored in the memory with a display level of the pixel for a next display, and for updating or not updating the display level of the pixel stored in the memory based on a comparison result.
Patent TW-414837-B (TW)
Title: Vane type vacuum pump for automobile use
Inventor: ONOUE SHIGERU
IPC: F04C29/00
Filed: 1998-12-15
Granted: 2000-12-11
Abstract: The present invention relates to a vane type vacuum pump for automobile use. For reducing the weight, preventing incurring an abnormal wear, and reducing the manufacturing cost, the vane type vacuum pump for automobile use includes a cylindrical housing with an inlet and an outlet, a rotor eccentrically received in the housing, a shaft for driving the rotor to rotate, and vanes rotated in concert with the rotor, the fluid is conveyed from the inlet toward the outlet; the outer wall of the shaft is provided with protrusion or channel, fixing the shaft and the rotor into an integrity by insert molding. The rotor may be cast by aluminum, plastic molding, metal burning. The protrusion or channel of the shaft is integrally formed during the cold forging process of the shaft. The housing and the rotor may be made of the same material.
Patent TW-424249-B (TW)
Title: Magnetron
Inventor: MAKHOV VLADIMIR ILIICH
IPC: H01J25/50
Filed: 1999-01-08
Granted: 2001-03-01
Abstract: The present invention relates to magnetrons and is aimed to improve effectivencess of using a working surface of field-electron emitters, to improve reliability of devices under conditions of increased mechanical action. These objects are solved in the design of a magnetron, comprising an anode and a cathode disposed co-axially inside the anode, said cathode comprising a secondary-electron emitter, a field-electron emitter and lateral flanges standing duty as focusing shields, wherein at least one of the focusing shields is isolated from the secondary-electron emitter and comprises at least one field-electron emitter with a working end-face thereof facing the surface of the secondary-electron emitter.
Patent TW-436315-B (TW)
Title: Treatment apparatus for toxic waste gas
Inventor: SHR SHR-CHANG
IPC: B01D53/02
Filed: 1999-02-01
Granted: 2001-05-28
Abstract: The present invention relates to a kind of toxic waste gas treatment apparatus that includes at least the reaction chamber, the primary gas filter, the primary gas sensor, the secondary gas filter, the monitoring window, the gas-extracting pump, and the secondary gas sensor. All units are connected through piping to transport the toxic waste gas discharged from the reaction chamber. Toxic waste gas flowing through the gas filter is captured and reacts into non-hazardous compounds by the toxic waste gas treatment apparatus. The secondary gas filter can capture toxic waste gas if the primary filter ceases to be effective. The primary filter needs to be replaced when the primary sensor detect losing efficacy of the primary filter. In this way, toxic waste gas can be captured completely in the filters, and the consuming materials can also be used effectively to save operating cost.
Patent TW-469168-B (TW)
Title: Charged mosaic membrane, its production, method for using the membrane, and device provided with the membrane
Inventor: FUKUTOMI TAKASHI
IPC: C02F1/469
Filed: 1999-04-02
Granted: 2001-12-21
Abstract: Disclosed is to provide a charged mosaic membrane having excellent selective permeability, comprising a cationic polymer component, anionic polymer component and matrix component, wherein anyone of said cationic polymer component and anionic polymer component is a crosslinked granular polymer, said matrix component is at least one polymer selected from the group of polysulfone, polyarylate, polyamide polyimide, polyamideimide, polyurethane, fluorocarbons and silicone resin. This charged mosaic membrane can be easily made into membrane by using a composition composed of solution by dispersing said cationic polymer component and said anionic polymer component into organic solvent containing said matrix component.
Patent TW-410297-B (TW)
Title: Remote booting of computers in local area network
Inventor: CHEN TAI-CHENG
IPC: G06F9/445
Filed: 1999-03-05
Granted: 2000-11-01
Abstract: The present invention discloses a remote booting method capable of being used for clients in a local area network. The method allows client to download the required drivers and OS (Operating System) from server through the installed PCI NIC (network interface card) and achieves the booting with the OS. The invention provides a diagnostics program attached in the drivers so that after client uses the downloaded OS for the first time to finish the booting, the hardware interrupt signal driver of the PCI NIC can be successfully cleaned up, enabling the smooth completion of the entire booting procedures.
Patent TW-417252-B (TW)
Title: Manufacturing method of cylindrical stacked electrode
Inventor: FUJIWARA SHUJI
IPC: H01L21/8242
Filed: 1999-03-24
Granted: 2001-01-01
Abstract: A method of manufacturing a cylindrical stacked electrode, which comprises the steps of forming a silicon film on a semiconductor substrate, forming an insulating film over said silicon film, etching said insulating film to open a first hole that reaches the semiconductor substrate lying beneath said silicon film, forming a second hole with a wider diameter than said first hole through said insulating film and, concurrently with that, opening a contact hole using said silicon film as a mask, burying said contact hole and, in addition, forming an amorphous silicon film into a shape of a cylindrical stacked electrode, forming a second insulating film on said amorphous silicon film to bury said second hole, etching said second insulating film to the level of the amorphous silicon surface, etching said amorphous silicon film to the level of the first insulating film surface, removing said insulating film, and removing a portion of the silicon film formed on the semiconductor substrate that is all but an area directly below said cylindrical stacked electrode.
Patent TW-463181-B (TW)
Title: Flexible armored communication cable and method of manufacture
Inventor: PENNINGTON BARRY
IPC: H01B7/22
Filed: 1999-07-06
Granted: 2001-11-11
Abstract: An armored flexible communication cable includes a central core member. Armor wire is formed into spaced apart coils and wrapped around the central core member to affix the position of the elongated central core member with respect to the outer armor wrap and to provide crush protection for the central core member.
Patent TW-412417-B (TW)
Title: Improved mechanical heart valve
Inventor: LAPEYRE DIDIER
IPC: A61F2/24
Filed: 1999-12-04
Granted: 2000-11-21
Abstract: The present invention relates to an improved trileaflet mechanical heart valve 100 and an improved leaflet 110 for use with such valve. The valve 100 and leaflet 110 of the present invention provide improved flow characteristics, minimize blood clotting behind the leaflets, and provide more natural opening and closing times. The valve includes a valve housing 105 which contains pivot/hinge mechanism (130, 200, and 300) for allowing rotation of and retention of the leaflets 110. The valve housing 105 also includes windows or openings 125 which allows for complete washing of the pivot/hinge mechanism (130, 200, and 300) as well as the leaflets 110. The novel leaflets 110 are airfoil-like having a complex S-shaped curvature on their outer surface. This novel geometry, when combined with the location of the leaflet's pivot axis, causes a tendency for the leaflet 110 to rotate towards the closed position. Thus, the leaflet 110 begins to close much earlier than a conventional leaflet and is substantially closed before the flow reverses, similar to the function of a natural valve.
Patent TW-482919-B (TW)
Title: Projection type color image display apparatus
Inventor: SHIBATANI TAKASHI
IPC: G02F1/1335
Filed: 1999-09-17
Granted: 2002-04-11
Abstract: A projection type color image display apparatus of the present invention includes: a light source section for generating white light beams; a first fly-eye lens array comprising a plurality of lenses for forming a plurality of secondary light source image spots of the light source section; a second fly-eye lens array comprising at least the same number of lenses as the first fly-eye lens array, provided near a position where the plurality of secondary light source image spots are formed by the first fly-eye lens array; a microlens array comprising a plurality of microlenses, wherein the light beams which have passed through the respective lenses of the second fly-eye lens array are superimposed on one another on the microlens array; a single image display device comprising a plurality of color pixels arranged in a predetermined arrangement for modulating the light beams from the microlenses; a color separator provided in a predetermined position in an optical path from the light source section to the microlens array for color-separating the white light beams into R, G and B beams; and a projection lens for projecting the light beams output from the image display device.
Patent TW-469438-B (TW)
Title: DRAM test module
Inventor: YU JU-FENG
IPC: G11C5/00
Filed: 1999-11-05
Granted: 2001-12-21
Abstract: A kind of DRAM (dynamic random access memory) test module applied to dynamically test the motherboard of desktop computer includes the followings: a circuit board, which contains a plurality of the first pins; an inserting slot socket, which is fixed on the circuit board and contains plural pin positions; and a notebook computer DRAM module, which contains a plurality of the second connecting pins used for inserting into the inserting slot socket, and has a length smaller than that of the circuit board. When the test module is used to conduct the dynamic test onto the motherboard, the notebook computer DRAM module is inserted into the inserting slot socket on the circuit board and is fastened by using the wedge pins. After that, the peripheral space of notebook computer DRAM module is held by finger so as to insert circuit board into the inserting slot socket of motherboard. Thus, it is capable of preventing IC and the row set of components from damage caused by contact of finger. In addition, the worn-away circuit board due to frequent insertion and pulling out can be regularly changed without changing more expensive DRAM module constantly so as to decrease the maintaining and device cost, and to promote the work efficiency of test.
Patent TW-444111-B (TW)
Title: Burning device
Inventor: KUMAGAI AKIRA
IPC: F24H9/18
Filed: 1999-12-08
Granted: 2001-07-01
Abstract: This invention provides a burning device that can perform positive ignition and that can enhance manufacturing efficiency. In a burning chamber casing 4 accommodating a burner 2 and confining a burning chamber 3, a manifold 14 including a nozzle 18 for spraying fuel gas and oriented towards a fuel inlet 10 of the burner 2 is mounted. The manifold 14 integrally includes a gas passage portion 16, a side wall portion 17, and a positioning retention portion 21 for retaining a part of the burner 2 for positioning purposes. The side wall portion 17 has a supporting hole 25 for supporting an ignition electrode 23. The supporting hole 25 is positioned when the manifold 14 is positioned by means of the positioning retention portion 21, and the top end of the ignition electrode is formed in a position near the upper end of the burner 2 with a certain clearance therefrom.
Patent TW-457813-B (TW)
Title: A three-dimensional video display system
Inventor: DAI CHIAU-YAN
IPC: H04N13/00
Filed: 1999-12-22
Granted: 2001-10-01
Abstract: This invention introduces a three-dimensional (3D) video display system to provide users a human-eye interface to visualize 3D images on regular monitors. One of the characteristics of the system is that the traditional external 3D video switching box connected to a monitor through a conducting wire is replaced by a 3D video generator installed inside the monitor. The second characteristic is that the traditional self-integrated infrared or radio frequency transmitter module connected to the 3D video switching box through conducting wires is replaced by a 3D video auxiliary signal transmitting unit embedded in or attached to the case or the front side of the monitor or installed inside the monitor. Therefore, the 3D video system introduced by this invention can effectively improve the common perplexing problems such as space requirement, obstruction to the activity freedom of the users, and tedious wiring. The simplified wiring tremendously reduces the number of times of the failures caused by broken wire, bad contact, and short circuit.
Patent TW-486643-B (TW)
Title: System for supporting activities
Inventor: VAN DE SLUIS BARTEL MARINUS
IPC: G06F9/445
Filed: 1999-12-30
Granted: 2002-05-11
Abstract: The invention relates to a system for supporting a plurality of activities which includes a plurality of terminals for interacting with said activities. The system allows the user to relocate activities from one terminal to another. The relocation can be simplified by means of a physical token representing the activity to be relocated. Terminals are coupled to receptacles for receiving the physical tokens. If a token is removed from a receptacle, the activity is associated with the token. If the token is inserted into another receptacle, the activity is resumed at the terminal coupled to the other receptacle.
Patent TW-475236-B (TW)
Title: Multi-die module device
Inventor: CHEN CHING-FENG
IPC: H01L21/70
Filed: 2000-02-25
Granted: 2002-02-01
Abstract: The present invention provides a multi-die module device which provides an electrical connection device for multiple units on an insulation substrate. The main structure comprises: in the multi-die module, a partial or entire connections of the unit being made by connection pins and forming a conductive layer on part of the surface at the end of the insulation substrate; and, a structure for directly plugging into the packaging substrate and the printed circuit board of the packaging substrate without the socket for solder welding. The current package is dominated with the single in line package (SIP), namely the single-row vertical package. The present invention is not only a ""SIP"", but also uses the double-sided metal at the ends to simply realize the advantages of the double in line package (DIP), namely the double-row vertical package. Furthermore, the present invention is made by vertical mounting which reduces the occupied area of packaging device down to below 1/10 that is much preferred to miniaturize the packaging device. In addition, as aforementioned, with the simplified basic structure, it can very easily produce many types of structures and compose the application circuits in a wider range simply and rapidly.