baber/WOPTO huggingface dataset:
Patent TW-452628-B (TW)
Title: Door mechanism having spring that urges first and second door panels toward closed positions
Inventor: FURUYA KEIZO
IPC: E05F1/10
Filed: 2000-09-07
Granted: 2001-09-01
Abstract: A door mechanism comprises a frame having an insertion port and first and second door panels. The first and second door panels have respective pivot shafted rotatably connected to the frame. These door panels are supported by the frame such that they can swing about the respective pivot shafts between closed positions in which they close the insertion port, and open positions in which they open the insertion port. The first and second door panels are swung apart in opposite directions when they are shifted from the respective closed positions to the respective open positions. The first and second door panels are urged by a spring toward the respective closed positions. The spring has a first coil section mounted on the pivot shaft of the first door panel, a second coil section mounted on the pivot shaft of the second door panel, arm sections each extending from one end of a corresponding one of the first and second coil sections and urging the first and second door panels toward the respective closed positions, and a connecting section bridging another end of each of the first and second coil sections.
Patent TW-461150-B (TW)
Title: Electrical interconnection socket apparatus
Inventor: SANO HIDEKI
IPC: H01R33/76
Filed: 2000-10-05
Granted: 2001-10-21
Abstract: A socket (1, 1A) for connecting an IC chip package (6) with an external circuit. A positioning surface (23a, 230a) for positioning IC chip package (6) is provided on the side of the top (2b) of base (2, 2A) and a mounting hole (22) for mounting contact member (4, 4', 4A) is provided opening to the side (2c) of the base. A mounting leg (40) of each contact member (4, 4', 4A) is capable of being inserted from the side (2c) of base (2, 2A) into a mounting hole (22) of the base. Mounting leg (40) forms one leg of a generally U-shaped central portion of contact member (4, 4', 4A) with the other base leg (41), from which lead (42) extends, capable of flexing to conform to deflection of the circuit board (7) upon being subjected to downwardly directed forces used in depressing cover (3).
Patent TW-452925-B (TW)
Title: Passivation layer for protecting metal layer
Inventor: FU WEN-CHIEN
IPC: H01L21/76
Filed: 2000-11-10
Granted: 2001-09-01
Abstract: The present invention provides a passivation layer for protecting metal layer of semiconductor wafer. The surface of the semiconductor wafer comprises a dielectric layer and at least a metal layer configured on the dielectric layer and both sides of the metal layer are configured with a vertical side respectively. The passivation layer comprises a buffer layer with the depth larger than 750 Å on the metal layer and the dielectric layer, a silicon nitride layer on the buffer layer, a coating layer on both sides of two vertical edges of the metal layer and on the silicon nitride layer, a SiOxNy layer on the coating layer and the metal layer, and a PSG layer on the silicon-oxy-nitride layer; in which the buffer layer is used to eliminate the tensile stress of the metal layer and the compressive stress of the silicon nitride layer so that the passivation layer can generate good bonding with the metal layer for preventing void occurrence on the junction surface between the passivation layer and the metal layer.
Patent TW-476162-B (TW)
Title: Ultrafast nanoscale field effect transistor
Inventor: DONATH WILM E
IPC: H01L49/00
Filed: 2000-11-23
Granted: 2002-02-11
Abstract: A method and structure for a field effect transistor (FET) includes a source region, a drain region, a channel region extending between the source region and the drain region, a gate region, and a gate oxide region separating the gate region from other regions of the FET. The channel region is a Mott insulator. The gate oxide region is thicker than the channel region, and the gate oxide region includes a higher dielectric permittivity than the Mott insulator material.
Patent TW-550871-B (TW)
Title: Electric drive options
Inventor: LOPATINSKY EDWARD L
IPC: H02K21/14
Filed: 2000-11-23
Granted: 2003-09-01
Abstract: The invention refers to magnetoelectric machines. It can be used when manufacturing different-purpose electric drives-for instance, in fans, compressors, electromobile's wheels, and so forth. It comprises a rotor made in the form of two disks, the teeth of which on the outer or inner circumference make up rotor poles and an axially magnetized cylindrical magnet (placed between said disks). The stator (made in the form of coils that are distributed over the circumference and that are installed predominantly in the space between the rotor poles) provides for the possibility of the end face interaction with the rotor poles. The rotor could be made as a multi-sectional unit. In this case said disks have the plate-like shape, owing to which fact the poles of one disk are located between the poles of another disk in one plane, while the magnets of adjacent section are oriented towards one another with like poles. The disks could be made integral with a magnet in such a manner that they serve as magnet's poles. The design is characterized by a high degree of adaptability to streamlined manufacture of the rotor and by rotor durability. Owing to the fact that rotor poles are located in the planes perpendicular to device axis and stator poles are located in such a way that a possibility of the end face interaction with rotor poles is provided for, it becomes possible to reduce the radial size of the device. A plate-like shape of said disks makes it possible to optimize the size of the device depending on the magnet and stator used, required power and the size of a device, in which this electric drive is supposed to be mounted.
Patent TW-454287-B (TW)
Title: Multi-media chip package and its manufacture
Inventor: YOU JR-WEN
IPC: H01L25/065
Filed: 2000-12-06
Granted: 2001-09-11
Abstract: A multi-media chip package comprises: a substrate unit having a first surface and a corresponding second surface, wherein the upper layer of the first surface of the first substrate has at least one die pad and a plurality of connection points, and the upper layer of the second surface of the substrate unit has a plurality of connect-to-outside points electrically connected to the connection points. At least one multi media chip has an active surface and a corresponding back surface. The surface layer of the active surface of the multi media chip also has a plurality of bonding pads. The back surface of the multi media chip is adhered to the die pad of the substrate unit, and the bonding pads are electrically connected to the connection pads via a plurality of wires. Packaging material is provided to encapsulate the multi media chip, the first surface and wires of the substrate unit while exposing the second surface and connect-to-outside points of the substrate unit.
Patent TW-584666-B (TW)
Title: Refrigerating machine oil composition for natural refrigerant
Inventor: TAZAKI TOSHINORI
IPC: C10M111/04
Filed: 2000-12-27
Granted: 2004-04-21
Abstract: This invention describes a refrigerating oil composition for natural substance-based refrigerants which comprises (A) a synthetic oil component comprising a polyether compound having a pour point of -10 DEG C or lower and (B) a mineral oil component comprising sulfur components, wherein the ratio of amounts by weight of component (A) to component (B) is in the range of 25:75 to 99:1 and the amount of the sulfur components derived from component (B) in the composition is in the range of 5 to 1,000 ppm. The refrigerating oil composition has excellent miscibility with natural substance-based refrigerants and, in particular, with ammonia-based refrigerants, exhibits an improved lubricity and used for industrial refrigerators using natural substance-based refrigerants such as ammonia, propane, butane and carbon dioxide.
Patent TW-530513-B (TW)
Title: Method for performing RR-level registration in a wireless communication system
Inventor: JAIN AVINASH
IPC: H04W8/26
Filed: 2001-05-08
Granted: 2003-05-01
Abstract: Techniques to reduce the amount of registration required by a mobile station in a wireless communication system, especially if the registration zones are defined to be small areas. In one scheme, a mobile station registers (e.g., at RR-level) with a network entity (e.g., a base station) each time it enters a new registration zone, which can correspond to an R-TMSI zone defined by GSM MC-MAP. The mobile station maintains a timer for each zone with which it has already registered but has since left. If the mobile station leaves a particular zone for a period longer than a time-out period, the registration with that zone times out, and the mobile station re-registers with that zone whenever it re-enters the zone. The mobile station may implement zone-based, timer-based, implicit, traffic channel RR, and some other registrations, or a combination thereof. Parameters to facilitate registration may be defined by a base station.
Patent TW-490829-B (TW)
Title: Photo chip package with through hole cup
Inventor: CHEN TUNG-AN
IPC: H01L23/34
Filed: 2001-05-10
Granted: 2002-06-11
Abstract: This invention uses through hole within a substrate to be a cup in order to focus the light emitting from the light emitting chip or chips. There is electron conductive paste such as conductive glue, metal, or metal alloy, to harden and carry the chip within the hole. For better heat dissipation, a metal plate can be placed under the holes. This invention also applies to light accepting chips such as photo detector chips or image sensor chips.
Patent TW-515892-B (TW)
Title: Testing method for using tool repetitively
Inventor: WU JR-CHENG
IPC: G01R1/02
Filed: 2001-05-31
Granted: 2003-01-01
Abstract: The present invention is a testing method for using tool repetitively, which is to test the object with plural testing points, which comprises the following steps: providing a pin plate; selecting plural pin hole positions corresponding to the plural testing point positions of the tested object, disposing a flexible device into the pin hole; providing plural detecting pins penetrating the pin hole having the flexible device, so that the detecting pin is electrically connected to the flexible device to have elastic recovery effect; contacting the plural testing points to the corresponding detecting pins, so that the testing signal can be transmitted to the flexible device.
Patent TW-501283-B (TW)
Title: Method of programming non-volatile semiconductor memory device
Inventor: JEONG JAE-YONG
IPC: H01L27/10
Filed: 2001-06-11
Granted: 2002-09-01
Abstract: A method of programming a non-volatile semiconductor memory device is provided, which is composed of a bitline setup step, a well bias setup step, a program step, and a discharge step. In the bitline setup step. One of ground and power supply voltages is supplied respectively to bitlines according to data bits stored in page buffers, with a pocket P-well area biased with the ground voltage. In the well bias setup step, the ground voltage applied to the pocket P-well area is cut off to make the second well area retain a floating state. Under such a condition, the pocket P-well area is biased with a coupling voltage lower than the ground voltage through a coupling capacitance between the pocket P-well area and a common source line or a coupling capacitance between the pocket P-well area and an N-well area. In the program step, a program voltage is supplied to selected one of the wordlines and a pass voltage is supplied to unselected wordlines, with the floated second well area biased with the coupling voltage. Therefore, the pocket P-well area is biased with a negative voltage through the capacitance coupling.
Patent TW-487617-B (TW)
Title: Clamp apparatus
Inventor: TAKAHASHI KAZUYOSHI
IPC: B25B5/16
Filed: 2001-07-16
Granted: 2002-05-21
Abstract: A clamp apparatus comprises a toggle link mechanism (46) including a link plate (72) connected to a rod member (32) and a support lever (74) linked to the link plate (72), for converting rectilinear motion of the rod member (32) into rotary motion, a long hole (65) formed for the link plate (72), for being engaged with a knuckle pin (70) provided on a first end side of the rod member (32), and a lever stopper (75) formed with a fastening surface (77) for regulating a rotary action of the support lever (74).
Patent TW-534805-B (TW)
Title: Method for controlling the operation time of orthopedics gypsum composition and gypsum composition
Inventor: JANG HAN-JAU
IPC: A61L27/02
Filed: 2001-08-08
Granted: 2003-06-01
Abstract: A method for controlling the operation time of orthopedics gypsum composition comprises: mixing an orthopedics gypsum with an aqueous solution; uniformly mixing the mixture to form a semi-solid as an injection-type orthopedics gypsum, in which the weight ratio of the orthopedics gypsum to the aqueous solution is substantially 4:1 to 1:5; the method is characterized in that the aqueous solution contains an auxiliary solidification material formed of a mixture of a polyhydroxyl material and a polysaccharide, polyethylene alcohol or a mixture thereof, in which the volume ratio of water to the polyhydroxyl compound in the aqueous solution is 25:1 to 2:1, and the content of the auxiliary solidification material in the aqueous solution is substantially 0.2 to 2 wt%.
Patent TW-495448-B (TW)
Title: Structure of spoke for bicycle rim
Inventor: RITCHEY THOMAS W
IPC: B60B1/02
Filed: 2001-08-24
Granted: 2002-07-21
Abstract: This invention relates to a spoke structure of a bicycle rim comprising a spoke hub section and a spoke rim section, and two spoke sections are mutually screw fixed by an adjusting screw-on element with opposite screw holes on the two ends thereof, thereby forming a spoke structure. By the abovementioned two-section type spoke structure, the rigidity of the spoke is increased to reduce the bending while subjected to loading. Meanwhile, by adjusting the two-way screwed-on structure the efficiency and sensitivity of adjusting the tightness of the spoke can be substantially increased, so as to achieve the industrial innovation and exact practicability.
Patent TW-589472-B (TW)
Title: In-plane field type liquid crystal display device comprising a structure preventing electricity
Inventor: YANAGAWA KAZUHIKO
IPC: G02F1/1362
Filed: 1996-10-02
Granted: 2004-06-01
Abstract: The object of the present invention is to prevent the display image from becoming abnormal even when a high potential such as of static electricity is applied from the outside of the liquid crystal display panel. When a black matrix of a resin composition having a large resistivity is used, the positions of the polarized plates, black matrix, sealing portion and open region of the housing are defined to prevent the light from leaking through the periphery of the effective pixel region. The leakage of back light that cannot be prevented by the black matrix alone is prevented by the polarized plates and the housing, a transparent electrically conductive film having a sheet resistivity of not larger than 2x10<14> Omega/□ formed around the polarized plate, and the electrically conductive film which is electrically connected to the electrically conductive housing.
Patent TW-589563-B (TW)
Title: Method of and device for detecting cable connection
Inventor: KUBO KENJI
IPC: G06F3/00
Filed: 2001-09-27
Granted: 2004-06-01
Abstract: The detector includes the plug for connecting the personal computer through a cable, battery power supply which provides a constant power supply, and the MCU which receives a specific potential from the personal computer when the latter is connected.
Patent TW-503195-B (TW)
Title: Wiper arm
Inventor: WEILER MICHAEL
IPC: B60S1/32
Filed: 2001-10-04
Granted: 2002-09-21
Abstract: The invention relates to a wiper arm for a wiper device, especially a wiper device for a vehicle panel. According to the invention, the wiper arm (10, 20, 30) has a section (11, 21, 31) that is configured similarly to a leaf spring.
Patent TW-507396-B (TW)
Title: Planar mode converter for printed microwave integrated circuit
Inventor: TZUANG CHING-KUANG
IPC: H01P1/208
Filed: 2001-11-01
Granted: 2002-10-21
Abstract: A planar mode converter for printed microwave integrated circuit includes a rectangular waveguide, an input microstrip feeding network, and an output microstrip feeding network. The rectangular waveguide is filled with a plurality of dielectric layers. Each dielectric layer stacks tightly and vertically with the adjacent ones. The top surface of the uppermost dielectric layer, the bottom surface of the lowest dielectric layer, the right sides and the left sides of all the dielectric layers are covered with metallic material. The lowest dielectric layer has the largest thickness and relative permittivity. In addition to the lowest dielectric layer, the front sides and the back sides of the other dielectric layers are rectangular apertures. Each rectangular aperture of the front sides of the dielectric layers stacks tightly and vertically with the adjacent ones. Each rectangular aperture of the back sides of the dielectric layers stacks tightly and vertically with the adjacent ones.
Patent TW-536674-B (TW)
Title: Information coding management system and method therefor
Inventor: SHIH YU-LI
IPC: G06F17/30
Filed: 2001-11-23
Granted: 2003-06-11
Abstract: A data coding management system and method there for specifies an internal patent information system of enterprise for user end to go through the patent database provided by the invention capable of proceeding update commands of addition, modification and inquiry and to further go through the automatic coding of system with respect to patent files against skipping number. It can proceed proper storage of patent file be virtue of database to lower the problems of information management. The invention at least contains the following procedures: firstly construct patent information system and at least a patent file; next receive command inputted by user end and execute the command by the patent information system in the end.
Patent TW-I277417-B (TW)
Title: Blood lipid ameliorant compostion
Inventor: OHSAWA TSUNEKI
IPC: A61K31/7084
Filed: 2001-12-14
Granted: 2007-04-01
Abstract: This invention relates to a composition of lipids in blood improvement, which comprises simvastatin and more than one selected from a group consisted of riboflavins, d-alpha-tocopherols, ascorbic acids, pantethine and taurine.
Patent TW-589199-B (TW)
Title: Process for preparing pharmaceutical compositions for use with soft gelatin formulations
Inventor: TINDAL STEPHEN
IPC: A61K47/02
Filed: 2002-01-17
Granted: 2004-06-01
Abstract: The invention disclosed herein is a process for increasing the achievable concentration of a pharmaceutically active ingredient relative to fill composition viscosity for dosage units. The process is particularly useful in the preparation of soft gelatin capsules containing ibuprofen, naproxen, indomethacin, and acetaminophen, as the pharmaceutically active ingredient. As a result of the process, lesser quantities of composition ingredients other than the pharmaceutically active ingredient are needed to accomplish the same therapeutically effective dosage, thereby significantly increasing the concentration of the pharmaceutically active ingredient resulting in either a reduction in overall fill volume and dosage unit size or an increase in concentration of pharmaceutically active ingredient per dosage form.
Patent TW-I245070-B (TW)
Title: Novel green organic electroluminescent materials
Inventor: CHEN CHIN-HSIN
IPC: C09K11/56
Filed: 2002-02-22
Granted: 2005-12-11
Abstract: This invention relates to novel green fluorescent materials, which can be represented by formula I: where R1, R2, R3, R4, R5 each independently represents an aliphatic group of from 1 to 10 carbon atoms, or an aromatic group of from 5 to 10 carbon atoms, RG independently represents a hydrogen, cyano (CN), substituted sulfonyl (-SO2R), alkanoyl(RC=O) or alkoxycarbonyl(ROC=O) of from 1 to 10 carbon atoms, or a heteroaryl or a substituted heteroaryl group of from 5 to 20 carbon atom containing S, O, or N atoms. This novel organic electroluminescent materials can be used as highly efficient green dopants in electroluminescent device.
Patent TW-I280548-B (TW)
Title: Display device and display method
Inventor: HIRAKI KATSUYOSHI
IPC: G09G3/20
Filed: 2002-03-13
Granted: 2007-05-01
Abstract: There is provided a display device and method which is capable of securing the optimum operation thereof irrespective of an external clock signal. An input circuit receives image data input thereto. First to N-th (N >= 2) storage circuits store image data input via the input circuit such that the image data is divided into respective N regions. First to M-th (M >= N) driving circuits drive respective regions M of at least part of the display block formed by dividing the at least part of the display block. An image data supply circuit reads out image data stored in each of the first to N-th storage circuits and supplies the image data to a corresponding one of the driving circuits. A clock signal generation circuit generates a clock signal for enabling image data to be read out from the first to N-th storage circuits and be supplied to the first to M-th driving circuits, in synchronism therewith.
Patent TW-583359-B (TW)
Title: Method of restarting the spinning of a component yarn on a rotor spinning machine and a device for carrying out the method
Inventor: SLOUPENSKY JIRI
IPC: D01H4/50
Filed: 2002-03-14
Granted: 2004-04-11
Abstract: A method of restarting the spinning of a component yarn (4) comprising a continuous component (41) and a spun-out component (42) made of singled-out fibres (21) on a rotor spinning machine after a spinning interruption during the winding of the component yarn (4) in which there are taken first the preparatory steps (steps of preparing) on the component yarn (4) wound on a bobbin (81) the steps of preparing the continuous component (41) of the yarn and the steps of preparing the spinning rotor (3) for restarting the spinning. The preparatory steps of the component yarn (4) wound on the bobbin (81) are completed by preparing its end for the connection with the resumed spun-out component yarn (4) from the rotor (3) whereupon the two ends of the component yam (4) are connected and the winding of the spun-out component yam (4) on the bobbin (81) is resumed. The invention also relates to a device associable to an attended operating unit of the machine and intended for restarting the spinning which comprises a connecting device(9) for connecting the end of the component yarn (4) wound on the bobbin (81) with the end of the component yarn (4) being spun-out from the rotor (3).
Patent TW-I233571-B (TW)
Title: Apparatus and methods for pattern recognition based on transform aggregation
Inventor: HUANG YEA-SHUAN
IPC: G06K9/00
Filed: 2002-04-26
Granted: 2005-06-01
Abstract: In order to improve pattern recognition, various kinds of transformations are performed on an input object. One or more recognition algorithms are then performed on the input object transforms in addition to the input object itself. By performing recognition algorithms on an input object and its transforms, a more comprehensive set of recognition results are generated. A final recognition decision is based upon an input object and its transforms by aggregating the recognition results.
Patent TW-I227195-B (TW)
Title: Multilayer polymeric article with intercrosslinked polymer layers and method of making same
Inventor: TUKACHINSKY ALEXANDER
IPC: B32B7/04
Filed: 2002-06-07
Granted: 2005-02-01
Abstract: Disclosed is an intercrosslinked multilayer polymeric article, comprising: (A) at least one thermoplastic polymer layer in contact with (B) at least one crosslinkable polymer layer, wherein (A) and (B) are incompatible with each other, and wherein (A) and (B) are secured together by intercrosslinking. Also disclosed is a method for preparing an intercrosslinked multilayer polymeric article.