baber/WOPTO huggingface dataset:
Patent TW-I244176-B (TW)
Title: Chip package, matrix type substrate, and method of preventing peeling of solder mask between leads
Inventor: HUNG KUN-TING
IPC: H01L23/28
Filed: 2004-08-23
Granted: 2005-11-21
Abstract: A chip package, a matrix type substrate, and a method of preventing peeling of solder mask between leads are provided. The matrix type substrate has a plurality of carrier, wherein each carrier comprises a substrate, a plurality of spacing bars, and a solder mask. The substrate has a plurality of leads, which are disposed on the periphery of the substrate, and the leads are flush with the edge of the substrate. In addition, the spacing bars are disposed on the periphery of the substrate and arranged between the leads. The solder mask is disposed on the substrate and has a plurality of openings corresponding to the leads. Wherein the spacing bars are covered with the solder mask and the leads are exposed by the openings. The chip package, the matrix type substrate and the method of preventing peeling of solder mask between leads can enhance the adhesion between the leads and the solder mask, and then improve yields of the sawing process.
Patent TW-I261114-B (TW)
Title: Field-effect transistor, single electron transistor, and sensor using same
Inventor: MATSUMOTO KAZUHIKO
IPC: G01N27/00
Filed: 2004-08-27
Granted: 2006-09-01
Abstract: A sensor for detecting a substance to be detected. The sensor includes a field-effect transistor (1A) having a substrate (2), a source electrode (4) and a drain electrode (5) both installed on the substrate (2), and a channel (6) to serve as a current path between the source electrode (4) and the drain electrode (5). The field-effect transistor (1A) further includes an interaction sensing gate (9) for immobilizing a specific substance (10) interactive selectively with the substance to be detected and a gate (7) to which a voltage is applied so that the interaction is detected as a characteristic variation of the field-effect transistor (1A). Such a structure enables a sensor to detect a substance to be detected with a high detection sensitivity.
Patent TW-I256864-B (TW)
Title: Plasma enhanced chemical vapor deposition reactor
Inventor: LEE CHIEN-PANG
IPC: C23C16/00
Filed: 2004-10-12
Granted: 2006-06-11
Abstract: A reactor includes a gas inlet, a chamber and a radio frequency (RF) source. A first electrode is electrically coupled to the radio frequency source, and a second electrode is inside the chamber. A substrate is placed between the first electrode and the second electrode. The gas inlet includes a spiral tunnel, and a porous sieve is at the outlet thereof. After passing through the spiral tunnel, processing gases is distributed uniformly by the porous sieve with a centrifugal force due to the spiral tunnel. A heater is installed in the gas inlet. The heater preheats the processing gas inside the gas inlet to a predetermined temperature.
Patent TW-I270647-B (TW)
Title: Method and device for removing the non-condensable gas inside the hot pipe
Inventor: LI JIA-HAU
Filed: 2004-11-17
Granted: 2007-01-11
Abstract: The present invention relates to a method and device for removing the non-condensable gas inside the hot pipe. The device cooperates with a hot pipe (1). The device at least includes a heating fixture (2), a sealing unit (3) and an altitude adjusting mechanism (4). The heating fixture (2) is for the heating of the hot pipe (1), and it has a clamping part (21) for the orientation of the hot pipe (1). The sealing unit (3) is arranged above the heating fixture (3) and located at the position corresponding the closure of the hot pipe (1). The altitude adjusting mechanism (4) is used to carry the heating fixture (2) and adjust the altitude of the fixture (2) according to the length of the hot pipe (1) to make the clamping part (21) of the heating fixture (2) clamp the lower end of the hot pipe (1). The heating fixture (2) can merely heat the bottom of the hot pipe (1) during the operation performed by the device to remove the non-condensable gas of the hot pipe (1).
Patent TW-I245928-B (TW)
Title: Photo-sensing device
Inventor: LIN CHIN-YUAN
IPC: G02B27/00
Filed: 2004-12-30
Granted: 2005-12-21
Abstract: A photo-sensing device includes a light emitting part, a light receiving part, and a housing. The light emitting part emits a beam of light to the light receiving part, and the housing covers the light emitting part and the light receiving part. The housing includes at least an opening, which is covered by an insulating part to prevent the static electricity damage.
Patent TW-I247643-B (TW)
Title: Welding method and its device for heat tubes for continuous transmission in parallel
Inventor: SHIU HUEI-CHIUN
Filed: 2005-01-07
Granted: 2006-01-21
Abstract: This invention relates to a welding method and its device for heat tubes for continuous transmission in parallel. The invention provides the method in which the heat tubes are placed and arranged next to each other in parallel and continuously, so that the tubes are pushed forward one by one by feeding from the rear end, while the end-sealing welding process is performed concurrently. The invention also provides a device directly using this method.
Patent TW-I262552-B (TW)
Title: Cleaning composition, method for cleaning semiconductor substrate, and process for manufacturing semiconductor device
Inventor: KONNO TOMOHISA
IPC: B08B1/04
Filed: 2005-02-05
Granted: 2006-09-21
Abstract: A cleaning composition comprises organic polymer particles (A) having a cross-linked structure and a surfactant (B) and is used after chemical mechanical polishing. A cleaning method of a semiconductor substrate is a method for cleaning semiconductor substrate given after chemical polishing, by the use of the cleaning composition. A process for manufacturing a semiconductor device including a step of chemically and mechanically polishing a semiconductor substrate and a step of cleaning the semiconductor substrate obtained after the chemical mechanical polishing, by the cleaning method.
Patent TW-I283113-B (TW)
Title: High-speed low-noise voltage-controlled delay cell
Inventor: TSAI JIU-LIANG
IPC: H03L7/099
Filed: 2005-02-24
Granted: 2007-06-21
Abstract: A high-speed low-noise voltage-controlled delay cell is disclosed. The invention includes four transistor and four converter. The source of first transistor is connected to first voltage wire. The second output is the drain of first transistor. The gate, the drain and the source of the second transistor are connected to the drain of first transistor, the gate of first transistor and first voltage wire individually. The gate, the drain and the source are connected to the drain of second transistor, the drain of first transistor and second voltage wire individually. The gate, the drain and the source of fourth transistor are connected to the drain of first transistor, the gate of third transistor and second voltage wire individually. The input of first converter and the input of third converter receive the first input signal and control voltage. The output of first converter and the output of third converter are connected to the drain of first transistor. The input of second converter and the input of fourth converter receive the second input signal and control voltage. The output of second converter and the output of fourth converter are connected to the drain of second transistor.
Patent TW-I282960-B (TW)
Title: Display control device of liquid crystal display apparatus, and liquid crystal display apparatus having same
Inventor: YAMAZAKI HIROSHI
IPC: G09G3/18
Filed: 2005-03-18
Granted: 2007-06-21
Abstract: A display control device to which an external clock as well as image data are supplied, and which supplies timing control signals to control the driving timing of the data driver and gate driver of the liquid crystal display panel, comprising an internal clock generation unit which generates an internal clock without depending on the external clock; buffer memory to which the supplied image data is written in synchronization with the external clock; and a timing control unit which supplies the image data written to the buffer memory to the data driver in synchronization with the internal clock, and generates, in synchronization with the internal clock, a timing control signal including, at least, a voltage application signal to control the timing of application to data lines of data voltages and a gate clock signal to control a driving timing of the gate line.
Patent TW-I271365-B (TW)
Title: Capillary container
Inventor: LIN WEI-SHENG
Filed: 2005-03-18
Granted: 2007-01-21
Abstract: A container for accommodating a capillary is provided. The container provides convenience and higher efficiency in installing and adapting a capillary to a machine (particularly the machine in IC package industry). An embodiment featuring the container according to the present invention comprises: a capillary; a shell reflecting an external force to be in one of at least two states such as ""open"" and ""close""; and a structure inside the container for restricting the moving of the capillary. The capillary is shielded by the shell when the shell is in ""close"" state, while is exposed when the shell is in ""open"" state.
Patent TW-I264792-B (TW)
Title: Testing method and method for removing solder balls
Inventor: KUNG HENG-YU
IPC: H01L21/66
Filed: 2005-03-22
Granted: 2006-10-21
Abstract: A testing method for a package substrate is provided. The package substrate has a plurality of solder balls. The testing method includes the following processes. First, a cutter is provided. Then, the cutter is moved along a surface of the package substrate for removing the solder balls from the package substrate, sequentially. Next, a reliability analysis is performed to the package substrate. The testing method can prevent the separation of the ball pads from the package substrate as removing the solder balls. Moreover, a method for removing the solder balls is provided.
Patent TW-I334893-B (TW)
Title: A method of making a helical two-dimensional fiber sheet and an installation for fabricating a helical two-dimentional fiber sheet
Inventor: DELECROIX VINCENT
IPC: B32B5/26
Filed: 2005-04-20
Granted: 2010-12-21
Abstract: A transverse fiber sheet is lapped by being guided in a substantially radial direction back and forth along a path between circumferentially outer and inner edges of the sheet, with the transverse sheet being reversed at each end of its path, the width of the transverse sheet being narrowed between the outer circumferential edge and the inner circumferential edge, the transverse sheet being held in place as it is lapped. Substantially mutually parallel yarns or tows are pulled to form a helical longitudinal sheet of density per unit area that decreases between its outer edge and its inner edge. The transverse sheet and the helical longitudinal sheet are superposed and advance continuously in flat rotation, and they are assembled together to form a helical sheet which is removed.
Patent TW-I279226-B (TW)
Title: Dressings which can be applied several times to textile fibres and textile fabrics
Inventor: MARTE OLIVER
IPC: D06M15/53
Filed: 2005-07-14
Granted: 2007-04-21
Abstract: The present invention relates to formulations for dressing, dressing layers, dressed textile fibres and textile fabrics and method for dressing textile fibres and textile fabrics. The textiles produced according to said invention can receive, a plurality of times, active substances, or active ingredients, and according to the applicational function, can be deposited in an isotropic manner to the surrounding medium or in an anisotropic manner in a directly adjacent layer by means of a locally oriented material flow. The dressing layers are characterised by the swellability thereof and their capability of receiving active substances. The polymer layers form nano pockets during swelling which can receive one or several guest molecules. The active substances are released and desorbed whilst carrying the dressed tissue, are assisted by body heat, humidity, friction and movement. Counter to known ""intelligent biotextiles"" based on cyclodextrine, it is possible, according to the present invention, to apply an essentially wider spectrum of active substances to the textile surfaces a plurality of times. Said active substances can be deposited when the loaded textiles are carried and can be absorbed by the skin of the carrier, cutaneously or percutaneously, and they produce the desired effect on the destination point.
Patent TW-I321789-B (TW)
Inventor: HARA FUMI
IPC: G11B7/259
Filed: 2005-09-20
Granted: 2010-03-11
Abstract: For improving the jitter property and ensuring the high reliability of an optical disk, a metal film containing phosphorus is disposed in a reflective layer, the layer having a hardness of 60 mgf/µm 2  or more as a nano indentation hardness, an adhesive layer used for bonding has a glass transition temperature of 100°C or higher and 200°C or lower, and a modulus of elasticity at 25 to 80°C of 1000 MPa or more and an adhesion strength of 4N or more, and the dye for the dye recording layer has a water solubility of 0.2 or less as the light absorption.
Patent TW-I313502-B (TW)
Title: Nano-sized metals and alloys, and methods of assembling packages containing same
Inventor: HUA FAY
IPC: H01L23/29
Filed: 2005-09-29
Granted: 2009-08-11
Abstract: A nano-sized metal particle composition includes a first metal that has a particle size of about 20 nanometer or smaller. The nano-sized metal particle can include a second metal that forms a shell about the first metal. A microelectronic package is also disclosed that uses the nano-sized metal particle composition. A method of assembling a microelectronic package is also disclosed. A computing system is also disclosed that includes the nano-sized metal particle composition.
Patent TW-I275060-B (TW)
Title: Organic light emitting diode display device
Inventor: LEE CHANG-HWAN
IPC: H05B44/00
Filed: 2005-09-30
Granted: 2007-03-01
Abstract: An organic light emitting diode display device comprising a display panel, a plurality of light emitting diodes arranged on the display panel and having an optical amount varied according to a current amount, a sample/hold unit for supplying a current to the light emitting diodes, a D/A converter for controlling a current amount supplied to the light emitting diodes from the sample/hold unit by controlling a current amount supplied from the sample/hold unit according to image information, and a voltage controller for conducting or shielding a current between the D/A converter and the sample/hold unit by outputting a second bias voltage of which loss voltage has been compensated according to a characteristic of a transistor provided at the D/A converter to the D/A converter by receiving a first bias voltage.
Patent TW-I282087-B (TW)
Title: Decoding device in optical disc drive and related decoding method thereof
Inventor: CHANG HUI-HUANG
IPC: G11B20/00
Filed: 2005-11-24
Granted: 2007-06-01
Abstract: A decoding device is used to deal with an uncorrected data stored in a data storage device, the uncorrected data contain a first direction error data and a second direction error data, the decoding device comprising: an error correction unit for receiving the uncorrected data and correcting the second direction error data of the uncorrected data according to a second direction decoding and correcting information, and then outputting a data; a data buffer coupled to the error correction unit for storing the data, after correcting the first direction error data of the data, then outputting a corrected data; a first decoding unit coupled to the data buffer for decoding and correcting the first error direction error data of the data stored in the data buffer; a second decoding unit coupled between the data buffer and the error correction unit for generating the second direction decoding and correcting information to the error correction unit according to the data stored in the data buffer.
Patent TW-I283805-B (TW)
Title: Switching control circuit for discontinuous mode PFC converters
Inventor: YANG TA-YUNG
IPC: G05F1/70
Filed: 2006-01-20
Granted: 2007-07-11
Abstract: A switching control circuit having a detection terminal, an input terminal, a ramp generator, a programmable terminal, an error amplifier, a mixing circuit, and a delay circuit for generating a switching signal for power factor control is provided. The detection terminal generates a detection signal in response to the discharge of an inductor. An input terminal is connected for detecting a switching current signal in accordance with the switching current of the inductor. The programmable terminal determines the slew rate of the ramp signal and the maximum on-time of the switching signal. An error amplifier generates an error signal for regulating an output of the PFC converter. The mixing circuit generates a mixing signal proportional to the ramp signal and the switching current signal. The switching signal is turned on in response to the detection signal, and is turned off once the mixing signal is higher than the error signal. The slew rate of the mixing signal is increased in response to the increment of the input voltage. The on-time of the switching signal is increased inversely proportional to the input voltage. Therefore, input current harmonic can be reduced.
Patent TW-I284562-B (TW)
Title: Powder pulverizing method and equipment
Inventor: HUANG CHIUNG-CHENG
IPC: B07B7/083
Filed: 2006-05-16
Granted: 2007-08-01
Abstract: The present invention relates to a powder pulverizing method and equipment, which utilizes ramming elements with flats rotating at a high speed to make multiple structures of collision for causing powder to collide with each other at a high speed and be pulverized at last. The gas inside a chamber of the pulverizing equipment can be maintained under a stable, low pressure and the high-speed rotation of flat ramming elements can produce relative ultra air current as simultaneously as allow ultra-fine powder to be sorted. Thus, this invention has a best structure with smashing and sorting functions for ultra-fine powder. In other words, the brittle and hard powder with D50 < 20 mum can be pulverized fast to D50 < 2.0 mum or below. For the above, it is obvious to know the characteristics thereof focus the function of saving electricity, low material consuming, high efficiency, low temperature and dry-type operation. Still further, the oxide incapable of being proceeded with high-temperature pyrolysis, powder or ultra particles afraid of being changed nature by increase of temperature to make mass-gathered substances, or some objects needing cheap fine pulverizing conditions, such as cement, can be applied to this technology in particular.
Patent TW-I361115-B (TW)
Title: Flammensperreinsatz und verfahren zu seiner herstellung
Inventor: LEINEMANN CHRISTOPH
IPC: B21D47/04
Filed: 2007-04-19
Granted: 2012-04-01
Abstract: Producing a flame barrier insert by coiling a flat metal strip (1) and a corrugated metal strip (2) in a spiral so there are contact zones (3) and fluid-traversable gaps (4) between the two strips comprises providing the coil with a coating (5) to fix the contact zones. An independent claim is also included for a flame barrier insert as above.
Patent TW-I404718-B (TW)
Title: Compounds for modulating the activity of stearoyl-coa desaturase and uses thereof
Inventor: DALES NATALIE
IPC: A61K31/4439
Filed: 2007-08-13
Granted: 2013-08-11
Abstract: The present invention provides heterocyclic derivatives that modulate the activity of stearoyl-CoA desaturase. Methods of using such derivatives to modulate the activity of stearoyl-CoA desaturase and pharmaceutical compositions comprising such derivatives are also encompassed.
Patent TW-I376898-B (TW)
Inventor: SAWAHASHI MAMORU
IPC: H04B7/216
Filed: 2007-08-21
Granted: 2012-11-11
Abstract: A method of controlling downlink transmission from a base station having multiple antennas to a mobile station having multiple antennas includes the steps of applying open loop-type MIMO diversity to one or more common control channels, an MBMS channel, and an L1/L2 control channel; and applying closed loop-type MIMO multiplexing and/or MIMO diversity to a shared data channel.
Patent TW-I343106-B (TW)
Title: Back-to-back chip package having multiple wire-bonding connections
Inventor: FAN WEN JENG
IPC: H01L25/04
Filed: 2007-09-12
Granted: 2011-06-01
Abstract: Disclosed is a back-to-back chip package having multiple wire-bonding connections, primarily comprising a substrate, and an upper and a lower chips back-to-back stacked together on the substrate. First bonding wires connecting the lower chip are shorter than second bonding wires connecting the upper chip. By multiple wire-bonding, a plurality of third bonding wires are additionally created to connect the upper chip in parallel connection with the second bonding wires to reduce resistances and inductances of signal transmissions to/from the upper chip. Accordingly, signal delay caused by longer bonding wires is lessened. In one embodiment, the ball bonds of the third bonding wires are overlapped and bonded on the ball bonds of the second bonding wires on bonding pads of the upper chip to achieve multiple wire-bonding connections on fine-pitch bonding pads of chip and to enhance bonding strengths of long bonding wires.
Patent TW-I412143-B (TW)
Title: Laminating apparatus
Inventor: CHIKAKI YOSHIRO
IPC: B29C65/24
Filed: 2007-11-14
Granted: 2013-10-11
Abstract: There is provided a laminating apparatus laminating an object to be laminated by introducing a fluid into an upper chamber demarcated by a diaphragm and sandwiching and pressing the object to be laminated placed on a heater panel by the diaphragm expanded by the introduced fluid, the apparatus including: a tank part in which the fluid to be introduced into the upper chamber is stored; and a heating mechanism heating the fluid stored in the tank part.
Patent TW-I384814-B (TW)
Title: Differential radio frequency signal transmitter and receiver and wireless radio frequency signal transceiver system
Inventor: LEE JR I
IPC: H04L27/02
Filed: 2009-02-06
Granted: 2013-02-01
Abstract: A differential radio frequency signal transmitter is provided. The differential radio frequency signal transmitter includes an oscillator, a modulator and an amplifier module. The oscillator generates a pair of differential oscillation signals. The modulator generates a pair of differential modulated signals according to an input signal and the pair of differential oscillation signals. The input signal is a digital signal. When the input signal is at a first state, the modulator outputs the pair of differential oscillation signals as the pair of differential modulated signals, and when the input signal is at a second state, the modulator outputs a constant voltage signal as the pair of differential modulated signals. The amplifier module receives and amplifies the pair of differential modulated signals and generates a pair of differential radio frequency signals, accordingly.
Patent TW-I429614-B (TW)
Title: Catalyst for oligomerization of ethylene, method for preparation thereof and process for oli-gomerization using it
Inventor: O ALIYEV VUGAR
IPC: B01J31/14
Filed: 2009-03-13
Granted: 2014-03-11
Abstract: The present invention relates to a catalyst for oligomerization of ethylene, comprising a functionalized solid support; a ligand immobilized on the solid support by chemical bonding, wherein the immobilized ligand has, the structure (R 1 )(R 2 )P-N(R 3 )-P(R 4 )-Y-support or (R 1 )(R 2 )P-N(R 3 )-P(R 4 )-N(R 5 )-P(R 6 )-Y-support, wherein R 1 , R 2 , R 3 , R 4 , R 5  and R 6  are independently selected from aliphatic group, aryl group, amino group and trimethylsilyl group and Y is the functional group of the support or a derivative thereof; and a chromium compound reacted with the ligand.; and to a method for its preparation and a process for oligomerization of ethylene utilizing the catalyst.