baber/WOPTO huggingface dataset:
Patent TW-I245769-B (TW)
Title: Powdered overbased amorphous alkaline earth metal salts and processes for making
Inventor: RAMEY CHESTER E
IPC: C07F3/00
Filed: 2003-09-19
Granted: 2005-12-21
Abstract: Powdered overbased amorphous alkaline earth salts are made which consist essentially of isolated solid agglomerated micelles of amorphous alkaline earth metal salts complexed with an amorphous alkaline earth metal carboxylate of a fatty acid. The process for making the powder involves precipitating and isolating the solid particles from liquid overbased alkaline earth metal compositions.
Patent TW-I227948-B (TW)
Title: Semiconductor light emitting diode
Inventor: KONNO KUNIAKI
IPC: H01L33/30
Filed: 2003-09-22
Granted: 2005-02-11
Abstract: The present invention provides a kind of high output power LED without increasing the operation voltage or reducing the reliability and having high light extraction efficiency. The invention is featured with having the followings: epitaxial growth layer (which has the first conductive type clad layer, the active layer composed of InGaAlP compound semiconductor and formed on the first conductive type clad layer to generate light, and the second conductive type clad layer formed on the active layer); and the transparent first conductive GaP substrate (which is composed of GaP with a thickness larger than 150 mum and is directly bonded or intermediated through the bonding layer to bond to the bonding face of the first conductive type clad layer. The area of the bonding face of the first conductive type clad layer smaller than that of the first face of the substrate such that one part of the first face or the bonding layer is exposed).
Patent TW-I270914-B (TW)
Title: Plasma display with increased laminate strength between plasma display board and heat dissipation boards
Inventor: LIN YU-KAI
IPC: H05K7/20
Filed: 2003-10-07
Granted: 2007-01-11
Abstract: This invention relates to a plasma display, featuring the increases of the laminates area and tightness degree of laminar attachment structure between plasma display board and heat dissipation boards. By using small piece heat-conductive pad, or the double sided adhesive, it holds the small piece heat-conductive pad or the double sided adhesive in closed loop. The heat-conductive pad or the double sided adhesive layered attaches with the structure. When the heat-radiation metal plate attaches with the structure, and unifies with the plasma display board, it extracts air via vacuum pump during the closed loop. It reduces the air bubble formation between the plasma display board and the heat-radiation metal plate. Therefore, it increases the fitting area and tightness degree.
Patent TW-I225013-B (TW)
Title: Auxiliary frame enhancing device for a vehicular single sheet type wheel frame
Inventor: CHEN YUE-NIU
IPC: B60C17/04
Filed: 2003-10-24
Granted: 2004-12-11
Abstract: This invention relates to an auxiliary frame enhancing device for a vehicular single sheet type wheel frame, especially to one that may be utilized during tire leakage so as to allow safe driving until the vehicle arrives to a autoshop, so as to prevent the hardship of pushing the car or possible dangers to lives of vehicle owners. This invention improves public safety in driving. The auxiliary frame device can be adapted to frames of different dimensions and allows easy and quick installation.
Patent TW-I225988-B (TW)
Title: Apparatus provided with USB host/hub and method for controlling the same
Inventor: LEE CHI-JANE
IPC: G06F13/10
Filed: 2003-03-11
Granted: 2005-01-01
Abstract: A USB apparatus comprises: an upstream port, a downstream port, a connection detector and a controller. The connection detector is connected to the upstream port and the downstream port for detecting connections statuses of the upstream port and the downstream port and generating a detecting signal accordingly. The controller is used to control the USB apparatus to be operated at a host mode or a hub mode.
Patent TW-I224160-B (TW)
Title: A composite reinforced material of sheet stone and its manufacture process
Inventor: HUANG DAU-JEN
IPC: E04C2/00
Filed: 2003-12-16
Granted: 2004-11-21
Abstract: A composite reinforced material of sheet stone and its manufacture process, consisting of a sheet stone, a net to cover the back of the sheet stone, an adhesive element to apply and soak the net, and a back lining board to be affixed on the adhesive element. There is filler preset among the adhesive element to stabilize its size, such that the adhesive element will not easily over brim while being pressed and not shrinkage while being hardening. Thus it is easy to control the thickness of the sheet stone combined with the back lining board. There are multiple concave parts of preset shape and depth pressed on the contact surface of the back lining board and the adhesive element; so it will form a shearing strength enhancing embedding structure and increase the adhesive area after the adhesive material is filled in the concave parts and becomes dry in order to increase the adhesive effect of the back lining board and the sheet stone so as to increase qualified product ratio in the mill process.
Patent TW-I229182-B (TW)
Title: Real-time moisture monitoring mechanism for drying device and monitoring method thereof
Inventor: CHANG YING-HSI
IPC: F26B25/22
Filed: 2003-12-17
Granted: 2005-03-11
Abstract: The present invention relates to a real-time moisture monitoring mechanism for a drying device and its monitoring method. The invented real-time moisture monitoring mechanism for a drying device includes at least two hermetic discharge valves, a real-time moisture monitoring device, and a transport unit. The invented monitoring method comprises using the hermetic discharge valves to uniformly distribute a dried material from the drying device; using the moisture monitoring device to monitor real-time moisture content of the dried material and sending out a corresponding signal according to the monitored moisture content; using a programmable controller to receive the signal from the real-time moisture monitoring device and use the signal to control the turning of the transport unit, thereby controlling in real-time the turning of the production process.
Patent TW-I277291-B (TW)
Title: Pulse width modulation amplifier
Inventor: MAEJIMA TOSHIO
IPC: H03K7/08
Filed: 2004-02-27
Granted: 2007-03-21
Abstract: A pulse width modulation (PWM) amplifier which is capable of reducing unwanted radiation from a PWM output thereof, which can cause EMI, while reducing manufacturing costs thereof. A triangular wave-generating circuit (3) of the PWM amplifier outputs a triangular wave. The triangular wave has a waveform steep or gentle in pulse rising and falling slopes dependent on a value of current flowing through an FET (116) or an FET (117). The value of current is changed by a current flowing through a FET (112). A switching element (32) changes voltage applied to the gate of an FET (110), for control of increase and decrease in the current flowing through the FET (112). This enables the triangular wave to be generated such that it is formed by pulses having different periods. An input signal is subjected to PWM amplification based on the triangular wave generated.
Patent TW-I249769-B (TW)
Title: Device and method for flow conversion, system and method for controlling manufacturing process and recording medium for computer program thereof
Inventor: SATOGUCHI YUUICHI
IPC: G06F17/00
Filed: 2004-03-01
Granted: 2006-02-21
Abstract: A device for flow conversion including a flow decomposition module, a compatible flow generation module, a flow check module, a flow selection module and an external storage unit. The flow decomposition module decomposes the processes of the conversion target process flow into lower processes to create intermediate lower process flow. The compatible flow generation module replaces the lower processes by lower compatible processes according to a lower process compatible table recording lower compatible processes of production facilities equivalent to the lower processes, such that a intermediate lower compatible process flow is added. The flow check module creates a lower process flow for production facilities from the intermediate lower process flow and the lower compatible process flow according to an available process table. The flow selection module calculates attribute according to an attribute definition table that defines the attributes of the lower process to select the lower process flow. The external storage unit stores the process decomposition table, the lower process compatible table, the available table and the attribute definition table.
Patent TW-I287120-B (TW)
Title: Backlight module and diffusion sheet
Inventor: YU TAI-CHERNG
IPC: G02F1/13357
Filed: 2004-03-02
Granted: 2007-09-21
Abstract: The present invention relates to a backlight module. The backlight module comprises a lamp source, a diffusion sheet and a prism sheet. The lamp source, the diffusion sheet and the prism plate are stacked in order. The diffusion sheet contains a plurality of diffusing particles. The diffusion sheet comprises an incidence surface and an exiting surface opposite to the incidence surface. The incidence surface of the diffusion sheet is sub-wavelength anti-reflective grating.
Patent TW-I250310-B (TW)
Title: A system and its method to aid eye inspection for discrimination of low contract images from background
Inventor: CHAN WEN-HSIN
IPC: G01N21/84
Filed: 2004-03-09
Granted: 2006-03-01
Abstract: This invention is about a system designed for the aid of human eye inspection to distinguish the low brightness contrast image from background. When a technician or operator inspects abnormal (e.g. spot or lines) on a target (e.g. display panel or X-ray film), an optical lens (e.g. single lens, lens set, or zoom lens) is placed in between. The lens position or focal length can be adjusted to vary the magnification of visual image until a suitable size is obtained to match the particular spatial frequency, which provides the best sensitivity to human eyes. This spatial frequency is based on human visual effect, and can be obtained from documents or be measured from individuals. In addition, the brightness and the color of the target background lights can be adjusted to enhance the sensitivity of the human eyes, therefore the dim abnormal is easier to be distinguished from the background.
Patent TW-I253176-B (TW)
Title: Semiconductor protection element, semiconductor device and method for manufacturing same
Inventor: IRINO HITOSHI
IPC: H01L29/8605
Filed: 2004-03-11
Granted: 2006-04-11
Abstract: A Semiconductor protection element is provided in which no heat generation occurs in a concentrated manner, in a region having a high resistance value even when electrostatic discharge (ESD) is applied, without an increase in an area of the semiconductor device. The semiconductor protection element is made up of an N-type well, P-type semiconductor substrate having a pair of N+ diffusion layers each having an impurity concentration being higher than that of the N-type well, and a silicide layer partially formed on each of the two N+ diffusion layers. The N-type well has a first exposed region being exposed on the semiconductor substrate and the silicide layer is so formed that a part of each of the two N+ diffusion layers has a second exposed region being exposed successively so as to be in contact with the first exposed region. The first exposed region is sandwiched by two N+ diffusion layers.
Patent TW-I240423-B (TW)
Title: Light emitting device with high heat dissipation efficiency
Inventor: LIN MING-DE
IPC: H01L29/22
Filed: 2004-03-12
Granted: 2005-09-21
Abstract: The present invention relates to a light emitting device, and more particularly to a light emitting device with high heat dissipation efficiency, which is mainly provided at least one set of power supply circuit at a default position of a ceramic substrate, and at least one light emitting die fixed on the ceramic substrate in a flip-chip manner; the electrodes of the light emitting die are electrically connected to the corresponding power supply circuit; and a light reflector is disposed at the periphery of the light emitting die, which could be made of metal material or other material with high thermal conductivity, so as to increase the heat dissipation area for the light emitting device and provide the light guide function.
Patent TW-I251098-B (TW)
Title: Liquid crystal dispensing system and method of dispensing liquid crystal material using thereof
Inventor: RYU JOUNG-HO
IPC: G01F11/22
Filed: 2004-05-05
Granted: 2006-03-11
Abstract: A liquid crystal dispensing system comprises: a plurality of dispensers for dispensing liquid crystal onto a substrate where a plurality of unit panels are formed; and a control unit for controlling a dispensing amount of liquid crystal dispensed from the liquid crystal dispenser and thereby compensating the dispensing amount when the dispensing amount of liquid crystal exceeds a limitation value. The liquid crystal dispenser includes: a container in which liquid crystal is contained; a case including a liquid crystal injection hole and a liquid crystal discharge opening; a cylinder; a piston inserted into the cylinder and provided with a groove at a certain region of a lower portion thereof, for sucking and discharging liquid crystal by rotating and moving up and down; a discharge pump having a suction opening and a discharge opening into/from which liquid crystal is sucked and discharged accordingly as the piston moves; a first motor for driving the discharge pump; and a nozzle installed at a lower portion of the discharge pump, for dispensing liquid crystal discharged form the discharge pump.
Patent TW-I241002-B (TW)
Title: Method for packaging infrared sensor
Inventor: LEE TZONG-SHENG
IPC: H01L31/00
Filed: 2004-05-21
Granted: 2005-10-01
Abstract: A method of packaging infrared sensors is described. A plastic plate having high transmission property is adhered to a substrate with a plurality of infrared sensors thereon, and thus serves as the top caps of the infrared sensors. Infrared sensor chips are then formed by cutting the combined plastic plate and the substrate. Additionally, the plastic plate may include focusing structures and may be made of plastics added with dyes, and hence increasing the sensitivity of the infrared sensors.
Patent TW-I252970-B (TW)
Title: An electronic apparatus having a shock absorber
Inventor: LEE KO-HSIEN
IPC: G06F1/16
Filed: 2004-07-05
Granted: 2006-04-11
Abstract: An electronic apparatus including a housing, an electronic device generating vibration during operation, and a shock absorber is provided. The shock absorber, having a cavity and a plurality of deformation spaces, is positioned on the housing. The electronic device inserts into the cavity and subsequently the deformation spaces absorb the vibration generated by the electronic device so as to prevent the housing from the vibration.
Patent TW-I271808-B (TW)
Title: Bonding structure and fabrication thereof
Inventor: YU CHEN-HUA
IPC: H01L23/48
Filed: 2004-08-02
Granted: 2007-01-21
Abstract: A bonding structure and the method of fabricating the same are disclosed. The bonding structure of the invention includes a copper-based pad formed in an insulator layer and a protection layer substantially covering top surface of the copper-based pad. The protection layer is self-aligned formed and the material thereof is selected form a group consisting of metal nitride, copper alloy, copper compounds, and a combination thereof.
Patent TW-I252728-B (TW)
Title: Heat dissipating circuit board and method for fabricating the same
Inventor: LIN JIUN-TING
IPC: H05K3/30
Filed: 2004-08-19
Granted: 2006-04-01
Abstract: A heat dissipating circuit board and a method for fabricating the same are proposed, wherein a heat spreader defined with a central region and a peripheral region surrounding the central region is provided. A protruding part is formed on the central region of the heat spreader, and the thickness of the central region is larger than that of the peripheral region. A first and a second resin coated copper formed with openings corresponding to the protruding parts are laminated respectively on the upper and lower surface of the heat spreader for receiving the protruding parts in the openings and making the first and second resin coated copper are coplanar with the protruding parts. Then, a circuit patterned process is executed to form a heat dissipating circuit board. Moreover, a solder mask can be formed on the circuit board, and a chip can be defined on the protruding part to dissipate heat generated by itself via the heat spreader.
Patent TW-I254336-B (TW)
Title: Drive circuit of D.C. voltage driven magnet contactor and power conversion device
Inventor: TANAKA TETSUO
IPC: H01H51/01
Filed: 2004-09-08
Granted: 2006-05-01
Abstract: The objective of the present invention is to provide a drive circuit for minimizing sizes and lowering cost of drive circuit of D.C. voltage driven magnet contactors. To switch an attraction mode and a hold mode of operating wires (3), the drive circuit uses an auxiliary contact (contact b) (5) of a D.C. voltage driven magnet contactor (MC), while such contact is in open mode if a main contact (4) is in closed mode and in closed mode if the main contact (4) is in open mode. Since the drive circuit does not need to further arrange a complex circuit for identifying an ending timing of the attraction mode, the drive circuit is provided to achieve an objective of simplification. In addition, since excitation currents mobilizing in the operating wires (3) use semiconductor switch elements, provided to limit currents, to perform chopper control, the operating wires (3) can be made of fine wire materials commonly used in the operating wires of the A. C. voltage driven MC instead of thick ones such that the D.C. voltage driven MC can be provided to achieve the objectives of minimization and low-cost.
Patent TW-I261163-B (TW)
Title: Low power consumption micro computer system adaptive to non-lasting power source and operation method thereof
Inventor: BAI YING-WEN
IPC: G06F1/26
Filed: 2004-10-22
Granted: 2006-09-01
Abstract: This invention relates to a low power consumption micro computer system powered by a non-lasting energy source such as solar cells, and to an operation method thereof. This system mainly consists of a power source such solar cells, a battery, a control circuit, a voltage level detection circuit, and a main micro computer circuit including an external memory. Data stored in said memory will not disappear upon power loss. If the voltage of battery is lower than a predetermined voltage level, the system will save information such as program interrupt addresses and register values into the external memory and enter into powerdown mode. When the battery is fully recharged, the system will then be awaken from the powerdown mode and continue working by retrieving information from the external memory.
Patent TW-I263116-B (TW)
Title: Lithographic apparatus
Inventor: HOOGENDAM CHRISTIAAN ALEXANDER
IPC: G03F7/00
Filed: 2004-10-27
Granted: 2006-10-01
Abstract: Liquid is supplied to a reservoir between the final element of the projection system and the substrate by an inlet. An overflow removes the liquid above a given level. The overflow is arranged above the inlet and thus the liquid is constantly refreshed and the pressure in the liquid remains substantially constant.
Patent TW-I248154-B (TW)
Title: In-chip overlay measure target
Inventor: KU YI-SHA
IPC: H01L21/66
Filed: 2004-11-02
Granted: 2006-01-21
Abstract: In an overlay metrology method used during semiconductor device fabrication, an overlay alignment mark facilitates alignment and/or measurement of alignment error of two layers on a semiconductor wafer structure, or different exposures on the same layer. A target is small enough to be positioned within the active area of a semiconductor device combined with appropriate measurement methods, which result in improved measurement accuracy.
Patent TW-I262628-B (TW)
Title: Electrical safety outlet and power cord
Inventor: STEWART DARREN
IPC: H01R13/627
Filed: 2004-12-09
Granted: 2006-09-21
Abstract: A removable cap that has two safety prongs. A replacement outlet cover is also provided that has corresponding side slots to receive the safety clips. When the cover is inserted into the outlet, the safety prongs engage the side slots, which then hold the cover in place. Once the safety prongs are engaged, the safety cover must be compressed to remove the cover. This type of action is beyond the motor skills of small children, thus making the covers totally safe for use around children. Moreover, removing the covers is a simple task for adults, which makes them more likely to be used than more complicated covers and locks. The covers can be sold as a kit with a replacement outlet box cover for a low price. Power cords can also be made with the safety prongs to prevent them from being easily pulled out of outlets.
Patent TW-I255168-B (TW)
Title: Shoe foaming/shaping equipment
Inventor: LIOU KUEN-JUNG
IPC: A43D29/00
Filed: 2005-01-18
Granted: 2006-05-21
Abstract: A shoe foaming/shaping equipment comprises a chassis, a plurality of heating/pressing mold clamping units mounted to the chassis at a second height, a plurality of cooling mold clamping units mounted to the chassis at a first height, a plurality of molds retained by the heating/pressing mold clamping units and the cooling mold clamping units, a plurality of clamp units retained on the molds, and an elevation unit aside the chassis. As such, the elevation unit moves the molds between the second and first heights to cooperate with the heating/pressing mold clamping units and the cooling mold clamping units for carrying out heating-foaming and cooling-shaping operations.
Patent TW-I279730-B (TW)
Title: Systems and methods for power reduction in systems having removable media devices
Inventor: WURZBURG HENRY
IPC: G06K7/00
Filed: 2005-01-19
Granted: 2007-04-21
Abstract: In some embodiments, if a card in a card reader has not been accessed in a first specified amount of time, the card may be powered down. The card may be powered back up if an attempt is made to access the card. In some embodiments, if a memory card is in the memory card slot of the card reader, but has not been accessed in a second specified amount of time, the card reader may be electrically disconnected from the host controller if a sideband signal is available to signal the card reader when to electrically reconnect.
Patent TW-I260046-B (TW)
Title: Temperature-sensing wafer position detection system and method
Inventor: LIN MU-TSANG
IPC: G06F19/00
Filed: 2005-02-01
Granted: 2006-08-11
Abstract: A temperature-sensing wafer position detection system and method which uses temperature to determine whether a wafer is properly positioned on a bake plate prior to commencement of a photolithography baking process, for example. The system includes a bake plate and a temperature-sensing apparatus which engages the bake plate and measures the change in temperature (DeltaT) of the bake plate over a specified time interval to determine whether the wafer is properly or improperly positioned on the support. In the event that the (DeltaT) of the bake plate is at least as great as a given temperature change threshold value over a specified time interval, this indicates that the wafer is properly positioned for processing.