baber/WOPTO huggingface dataset:
Patent TW-200404209-A (TW)
Title: Protection against memory attacks following reset
Inventor: GRAWROCK DAVID W
IPC: G06F21/00
Filed: 2003-04-11
Abstract: Methods, apparatus and computer readable medium are described that attempt to protect secrets from system reset attacks. In some embodiments, the memory is locked after a system reset and secrets removed from the memory before the memory is unlocked.
Patent TW-200306504-A (TW)
Title: Film marker system and method for controlling the same
Inventor: BYUN YOUNG-SIK
IPC: B41J2/47
Filed: 2003-05-07
Abstract: A film marker system and method for controlling the film marker system is provided. The film marker system comprises a loading unit for loading a film roll so as to be rotated and continuously supplying film by unrolling the loaded film roll; a conveying unit for gripping and horizontally pulling the film for a predetermined distance so as to be conveyed to an irradiating location along a guide; a laser module for irradiating a laser beam on the film supplied from the loading unit so as to mark desired characters, numbers or other codes; a cutting unit for cutting the film marked by the laser module to a predetermined length; a stacking unit for orderly stacking pieces of the film cut by the cutting unit on a detachable jig; and a controller for applying control signals to the above units and the laser module so as to control operations of the above units and the laser module. Accordingly, it is possible to reduce production cost; improve productivity by decreasing an entire working process and time using a simplified attachment work; prevent illegal distribution of a mechanical part or other crime as the forgery of contents is highly impossible; produce marking films of high quality and various sizes; improve durability of the system; facilitate attachment to mechanical parts on a production line; and to continuously perform marking operations.
Patent TW-200400692-A (TW)
Title: Analog switching circuit and gradation selector circuit
Inventor: KATO FUMIHIKO
IPC: H01L27/04
Filed: 2003-05-19
Abstract: A gradation selector circuit provided with a resistor string circuit in which resistive elements are connected in series between a high potential power source and a low potential power source and a selector circuit which is connected to the resistor string circuit, which selects one of plural analog voltages generated in the resistor string circuit according to a control signal and which outputs it to an output terminal is used. The selector circuit includes analog switching circuits that select analog voltage close to intermediate potential. The analog switching circuit includes a P-type MOS transistor to the source electrode and the back gate electrode of which the resistor string circuit is connected and a depletion type N-type MOS transistor to the source electrode of which the drain electrode of the P-type MOS transistor is connected and to the drain electrode of which an output terminal is connected.
Patent TW-200401401-A (TW)
Title: Method of designing interconnects
Inventor: YOKOGAWA SHINJI
IPC: G06F17/50
Filed: 2003-05-23
Abstract: An interconnect of a semiconductor device having a multilayer interconnect structure is designed by predicting the life of the interconnect governed by an electromigration with different predicting models that are classified according to a void incubation period and a void growth period of a void that occurs in the vicinity of a junction between the interconnect and a via which connects upper and lower interconnect, and designing the interconnect based on the predicted life. The different predicting models are classified according to whether the interconnect with the void is positioned above or below the via.
Patent TW-200425976-A (TW)
Title: Process and apparatus of high frequency vibration for grain refinement of casting
Inventor: NIEH CUO-YO
IPC: B22D19/14
Filed: 2003-05-29
Abstract: This is a method and apparatus for grain refinement of cast products by applying high-frequency vibration during casting. This invention provides a high-frequency ultrasonic vibration process to obtain refined grain structures during casting. The high-frequency vibration process claimed involves the use of a source of vibration, and a vibration transmitting mechanism, which is installed outside of the mold and will not contact directly with the melt. With control of the vibration force and frequency, a desirable fine-grained structure can be attained. The said process of externally ultrasonic vibration-induced grain refinement can be applied to ingots or castings.
Patent TW-200404378-A (TW)
Title: Separator-electrode unit for lithium ion batteries, production thereof and use in lithium batteries
Inventor: HENNIGE VOLKER
IPC: H01M10/42
Filed: 2003-08-18
Abstract: The present invention relates to separator-electrode units for lithium batteries and also to a process for their production. The separator-electrode units comprise a porous electrode which is useful as a positive electrode (cathode) or negative electrode (anode) in a lithium battery and a separator layer applied to this electrode and are characterized in that the separator-electrode units comprise a purely inorganic separator layer which comprises at least two fractions of metal oxide particles which differ from each other in their average particle size and/or in the metal. More particularly, the separator layer comprises metal oxide particles having an average particle size (Dg) which is greater than the average pore size (d) of the pores of the porous positive electrode that are bonded together by metal oxide particles having a particle size (Dk) which is smaller than the pores of the porous electrode. The separator-electrode unit of the invention has the advantage that it is simple to manufacture as one component and, since the step of laminating the separator onto the electrode can be omitted, that it can comprise a large variation of materials. In addition, a separator-electrode unit according to the invention possesses excellent mechanical stability and a very low separator thickness, which is why it can even be used in lithium high energy batteries.
Patent TW-200413240-A (TW)
Title: Micro-fabricated device with thermoelectric device and method of making
Inventor: MCKINNELL JAMES C
IPC: H01L35/34
Filed: 2003-08-27
Abstract: A micro-fabricated device (100, 300, 400, 500), includes a support structure (140, 240, 340, 440, 540) having an aperture (142, 242, 342, 442, 542) formed therein, and a device substrate (130, 230, 330, 430, 530) disposed within the aperture. The micro-fabricated device further includes a thermally isolating structure (120, 220, 320, 420, 520) thermally coupling the device substrate to the support structure. The thermally isolating structure includes at least one n-doped region (152, 252, 352, 452, 452') and at least on p-doped region (154, 254, 354, 454, 454') formed on or in the thermally isolating structure and separated from each other. In addition, the thermally isolating structure includes and electrical interconnect (156, 256, 356, 456) connecting at least one n-doped region and at least one p-doped region, forming an integrated thermoelectric device.
Patent TW-200511738-A (TW)
Title: Advanced active mixer of wireless communication system
Inventor: HE MAN-LONG
IPC: H04B1/00
Filed: 2003-09-05
Abstract: The invention relates to an advanced active mixer of wireless communication system composed of low noise amplifier, power adder and mixer. The low noise amplifier has two levels, in which the second level is also used for the buffer of RF input terminal of the power adder to commonly user the same FET transistor so as to lower power consumption and achieve power saving goal. Besides, the both sides of the buffer of the RF input terminal can be selectively placed in the serial resonant circuit and parallel resonant circuit to form the active band pass filter, achieving goal of image noise rejection and making the entire active mixer circuit to achieve functions of low noise, high gain, high isolation, power saving and image signal rejection.
Patent TW-200412834-A (TW)
Title: Walk-behind tiller
Inventor: YAMAZAKI NOBUO
IPC: A01B33/02
Filed: 2003-09-24
Abstract: A walk-behind tiller (10) having a loop-shaped handle (18) is provided. An operating portion of a rear portion of the handle includes left and right horizontal grips (64, 65), left and right rising portions (66, 67) and a cross portion (68) interposed between the rear ends of the rising portions. For holding the tiller substantially horizontally, the left and right horizontal portions are held. For tilling operations, the left and right rising portions are held. For pushing down the handle, the cross portion is held.
Patent TW-200412724-A (TW)
Title: Programmable radio interface
Inventor: STUFFLET ALFRED
IPC: H04B1/04
Filed: 2003-09-24
Abstract: Through the use of a serial bus processor coupled to memory-mapped registers of a programmable radio interface processor (RIP), the novel radio interface of the present invention overcomes the problem of disparate interface between the digital section and the analog section of a wireless communications system. The serial bus processor receives data from a plurality of lookup tables which, in turn, are indexed by data received from the analog section. The serial bus processor then uses data values retrieved from the lookup tables to generate processed control data for controlling the digital module. The lookup tables are programmed with data so to compensate for nonlinearities which may be present in the analog section, but are not accounted for in the digital section.
Patent TW-200516307-A (TW)
Title: Liquid crystal display and backlight module thereof
Inventor: HONG HSIN-CHENG
IPC: G02F1/1335
Filed: 2003-10-03
Abstract: Liquid crystal display and backlight module thereof. The backlight module comprises a base plate, first reflectors, light sources, second reflectors and diffuser plate. Each first reflectors has a wave-shaped structure and provides with a first reflecting surface faced toward the base plate and a focus. Each light sources is disposed at the focus of the first reflector and the beams generated from the light source and reflected by the first reflector pass through the base plate and move toward the diffusive film in parallel. Each second reflectors is disposed on the base plate and provides with a second reflecting surface faced toward the light source. Thus, mura phenomenon and interferences between the two adjacent light sources can be reduced.
Patent TW-200514151-A (TW)
Title: Method for suppressing boron penetration by implantation in p+ mosfets
Inventor: WANG TZU-YU
Filed: 2003-10-13
Abstract: A method for manufacturing a semiconductor device includes providing a first layer, forming a plurality of isolation regions in the first layer, forming an insulating layer over the first layer, forming a second layer over the insulating layer, implanting one of helium, neon, krypton or xenon ions into the second layer, implanting boron ions into the second layer, patterning and etching the implanted second layer and the insulating layer, annealing at least the layer of implanted second layer to activate the implanted boron ions, and forming scource ad drain regions inf the first layer.
Patent TW-200414972-A (TW)
Title: Vertically adjustable chemical mechanical polishing head having a pivot mechanism and method for use thereof
Inventor: SAKURAI KUNIHIKO
IPC: B24B37/30
Filed: 2003-11-03
Abstract: The invention provides a vertically adjustable chemical mechanical polishing head having a pivot mechanism and method for use thereof.
Patent TW-200424998-A (TW)
Title: Sensing of emissive elements in an active matrix display device
Inventor: GIRALDO ANDREA
IPC: G09G3/30
Filed: 2003-11-03
Abstract: A method for sensing a light emissive element in an active matrix display pixel cell (20; 20') further comprising a data line (21) connectable to a drive element (24) and to a first electrode (29) of the emissive element (25). The data line (21) is connected to the anode (29) of the emissive element (25), and a sensing voltage (V1) to reverse bias the emissive element (25), and detecting any leakage current (IL) flowing through the emissive element (25).
Patent TW-200417002-A (TW)
Title: Transistor storing multiple bits and method of manufacturing semiconductor memory including the same
Inventor: MIIDA TAKASHI
IPC: H01L21/8247
Filed: 2003-12-01
Abstract: A flash memory includes a pair of floating gates (FG1, FG2) formed on opposite side walls (13b) of a projection (13a) and each facing one side wall (13b) and one source/drain region (BL1, BL2) via a tunnel insulation layer (15a). The floating gates (FG1, FG2) each have a substantially square cross-section in a direction perpendicular to the direction of column. The square cross-section faces one of the side walls (13b) of the projection (13a) via the tunnel insulation layer (15a) at one of two continuous sides, faces the source/drain region (BL1, BL2) via the tunnel insulation layer (15a) at the other side, and faces a control gate (CG) via an inter-polycrystalline insulation layer (15b) at another side.
Patent TW-200423909-A (TW)
Title: Longitudinal absorbent article
Inventor: KURODA KENICHIRO
IPC: A61F5/44
Filed: 2003-12-01
Abstract: The object of the present invention is to enhance liquid absorbing capacity of a central area of an absorbent article in order to prevent the backward leakage of vaginal discharge, and to maintain the high durability of the surface sheet. The solution of the present invention is that a longitudinal central region 20 is formed between internal compressed grooves 11 and 11 on the skin side surface of a sanitary napkin 1. A front part 20A of the central region 20 only forms liquid permeation holes 25, while a rear part 20B forms only embossment 26. Vaginal discharge received by the front part 20A is promptly absorbed into liquid absorption layers via the liquid permeation holes 25, and vaginal discharge flowing to the rear part 20B is prevented from backward transferring by density differences in the embossed parts 26. Since no liquid permeation holes are formed at the rear part 20B, the durability of the surface sheet is enhanced.
Patent TW-200415057-A (TW)
Title: Mounting structure of suspension device
Inventor: WATANABE SHIGEKI
IPC: B62D21/09
Filed: 2003-12-15
Abstract: A mounting structure of vehicular suspension device capable of sufficiently improving the strength and rigidity of a strut fixing part, while minimizing adverse effects such as increased vehicle weight. Side members of a sectional shape having an upper opening are curved inward in the vehicle width direction so as not to interfere with strut mounting faces. Notched portions are formed to extend from the strut mounting faces to outer side faces of the side members, and brackets made of a thick plate to which upper portions of struts are fixed are disposed in the notched portion and spot welded thereto.
Patent TW-200425033-A (TW)
Title: Active matrix LCD device
Inventor: KOBAYASHI YASUHIRO
IPC: G02F1/1368
Filed: 2003-12-23
Abstract: There is provided an active matrix type liquid crystal display device capable of reducing power consumption and eliminating switching loss so as not to cause surge when stepwise changing the gate pulse supplied to a gate line during selection. The device includes, as the selection voltage supply circuit (18), a first power source (VGH0) for supplying a predetermined selection voltage and a second power source (VANA) for supplying voltage lower than the selection voltage by a predetermined value, so that voltage from the second power source is always applied to an output section (VG1) of the selection voltage supply circuit and voltage from the first power source is superimposed during a time shorter than the selection period from the beginning of the selection time, thereby applying stepwise gate pulses (GPn, GPn+1, GPn+2, ...) to the predetermined selected gate lines (Xn, Xn+1, Xn+2, ...).
Patent TW-200529562-A (TW)
Title: Latch system comprising an action module to increase negative resistance
Inventor: HONG G M
IPC: H03K3/26
Filed: 2004-02-24
Abstract: A latch system used for providing a negative resistance. It includes a current source module used for providing at least one DC current. The latch system also includes a first cross-coupling module, which contains a first inverter, a second inverter and an action module. The action module contains at least one action block, each of which contains a first device and a second device. The action module is electrically connected to the first and second inverter and is used for increasing the negative resistance of the latch system.
Patent TW-200529032-A (TW)
Title: Combined service system for processing the affair of a dedicated connection and broadband transmission
Inventor: HUANG YAO-DE
IPC: G06Q90/00
Filed: 2004-02-25
Abstract: A provisioning system and a network data storage system are disclosed for storing the data of the circuit transmission path of a client. The system can arbitrate a provisioning module by a dedicated connection to transmit the application information of a client to the provisioning system and to the network data storage system. This process can arbitrate and connect the data of the circuit transmission path of a client at the two terminals of the dedicated connection. A dedicated connection can integrate a dispatching module according to the arbitrated data and enquired data of the dedicated connection network of a client terminal and the path of circuit transmission. By the analysis and the interpretation of the module, the system can systematically dispatch the job to the relative working unit. After all the working units report the scheduled progress, the system will connect a schedule system. All of the provisioning procedures of a dedicated connection are controlled by a provisioning procedure control module. The main purpose of the system is to swiftly and easily accomplish the provisioning and the alteration of a dedicated connection when a client makes a new application or an alteration or asks for any other service.
Patent TW-200505634-A (TW)
Title: Polishing pad apparatus and methods
Inventor: LAWING ANDREW SCOTT
IPC: B24B37/04
Filed: 2004-02-25
Abstract: Polishing pads having a surface morphology that results in a high degree of planarization efficiency when planarizing a wafer surface are disclosed. One conditioned polishing pad is non-porous and has a surface height distribution with a surface roughness Ra < 3 microns. Another conditioned polishing pad is porous and has a surface height probability distribution with a pad surface height Ratio R ≥ 60%, or alternatively has an asymmetric surface height probability distribution characterized by an asymmetry factor A10 ≤ 0.50. Methods of pad conditioning and planarizing a wafer using the polishing pads are also disclosed.
Patent TW-200530419-A (TW)
Title: Coating method for making film thickness of 3D articles desired to be coated be evenly distributed
Inventor: SHI RONG-ZHONG
Filed: 2004-03-15
Abstract: This invention is a coating method for making film thickness of 3D articles desired to be coated be evenly distributed which is mainly applied when utilizing the revolution of the coating tool during vacuum evaporation by using the precession theory and rotation inertia and utilizing the rotation inertia principle when rotating to make the coating of the 3D articles desired to be coated form the rotation effect and reduce the ion bearing surface dead space produced due to three-dimensional angles. This method is capable of making the film thickness be distributed evenly which is mainly applied on methods of pre-conserving activity intervals between the articles desired to be coated and the clamping apparatus, which contributes the articles desired to be coated to produce a spin effect and reduces the friction coefficient, reduces the friction force and further increases the periphery rotation inertia. Therefore, besides the mutual effect of precession and rotation inertia, the effect of rotation inertia can be further increased. When coating, the spin effect of the articles desired to be coated can effectively make the coating surface of the 3D articles desired to be coated evenly contact with the coating source of the ions, thus articles can receive the multidimensional equilibrium coating, decreases the space and time variation of the surface desired to be coated, and substantially decreases the produced dead space problems of bearing surface. When coating, the coating thickness and proportion can be accurately controlled, which satisfies the demand of the industry and provides a great novel developing method for precise coating.
Patent TW-200502783-A (TW)
Title: Component for use as a portable computing device and pointing device
Inventor: BELL JORY
IPC: G06F1/16
Filed: 2004-03-17
Abstract: A core component is disclosed which includes a processing module and a touch screen. The core component may operate by itself in a first mode to perform functions similar to that of a conventional personal digital assistant (PDA). In particular, the touch screen may both provide visual output and receive input from a user's finger when the core component operates in the first mode. When the core component is connected to another component including a display screen, the core component may operate in a second mode in which input received through the touch screen is provided to the other component. For example, the movement of a user's finger may control the position of a cursor displayed on a screen of the other component so that the core component exhibits the behavior of a trackpad when operating in the second mode.
Patent TW-200531910-A (TW)
Title: A paper-releasing mechanism for automatic document feeder
Inventor: HO YUNG-SHUN
IPC: G03G15/00
Filed: 2004-03-19
Abstract: The automatic document feeder has a paper-feeding passage for sending document sheets to its reading-position. The front end of the paper-feeding cassette is aligned with the paper-feeding passage; a top-cover is used to cover atop the paper-feeding passage for preventing the paper from dust. Along the paper-feeding passage, there is an intermediate roller located in front of the reading-position for catching and extracting paper sheets and sending the paper sheets to the reading-position, and a paper-dispatching roller located in rear of the reading-position for sending the paper sheets out of the document feeder. A first lever device is used to connect the paper-feeding cassette with one of the dispatching rollers, so that when the paper is stuck in the dispatching roller, we may just lift the feeding cassette so as to raise the lever and to release the dispatching-roller. A second lever mechanism is used to connect the top-cover with one of the intermediate rollers, so that when the paper is stuck in the intermediate roller, we may just lift the top-cover so as to lift the second lever and release the intermediate roller.
Patent TW-200501514-A (TW)
Title: Wideband antenna with transmission line elbow
Inventor: MOHAMMADIAN ALIREZA HORMOZ
IPC: H01Q1/38
Filed: 2004-04-23
Abstract: An antenna (100) includes overlaping conductive plates (102, 104) having a radiating end (112) and a feed end (114). The plates include partially overlapping edges (106) that flare away from each other as each edge progresses toward the radiating end (112). A dual conductor microstrip feed (110) is also provided. A transmission line (108) connects each plate to a different conductor (113, 115) of the microstrip feed. The transmission line comprises two substantially overlapping, parallel conductive ribbons (130, 131) that form an elbow (107) with a prescribed turn (109).