baber/WOPTO huggingface dataset:
Patent TW-I239670-B (TW)
Title: Package structure of light emitting diode and its manufacture method
Inventor: CHEN MING-HUNG
IPC: H01L33/56
Filed: 2004-12-29
Granted: 2005-09-11
Abstract: The invention provides a package structure of light-emitting diode and its manufacture method, in which SOI (silicon-on-insulator) with an insulating layer sandwiched between a two-layered silicon substrate is used as a packaging substrate. On the SOI, a grooved reflective base and an isolation slot that can divide negative electrode and positive electrode from the substrate are formed, then a plurality of metal conductive wires are electrically connected to the two-layered silicon substrate. The LED die is then disposed on the grooved reflective base and gets electrically connected to the positive and negative electrodes of the SOI substrate through the metal conductive wires. Thereby the invention is able to achieve the package operation of light-emitting diode, furthermore, to enhance the temperature tolerance and improve the efficiency of heat dissipation as well as simply the manufacture procedure.
Patent TW-I287760-B (TW)
Title: Image contrast enhancement method
Inventor: JEN TZU-CHENG
IPC: G06T5/20
Filed: 2005-01-28
Granted: 2007-10-01
Abstract: The present invention provides an image contrast enhancement method, which includes steps of scanning an image to sequentially calculate the brightness difference value of every two adjacent pixels in the image; next determining if the value is greater than a preset threshold; generating a positive force sequence in accordance with the two brightness values if affirmative; otherwise, generating a negative force sequence; obtaining a net positive force sequence and a net negative force sequence by repeatedly performing generation and accumulation of the positive force sequence and the negative force sequence until an end of determination; next subtracting a weighted net negative force sequence from the net positive force sequence to form a net force sequence; taking an integral and normalizing the net force sequence to obtain an expansive force function for being linearly combined with the original brightness conversion function to obtain a new brightness conversion function which is employed to adjust brightness value of the original image for image contrast enhancement. Besides, the present invention also discloses two different forms of force sequences (form 1 and form 2). If using the force sequences for contrast enhancement, the cost required to calculate negative force sequence can be saved. The present invention can also avoid noise amplification and unnatural image.
Patent TW-I261925-B (TW)
Title: Semiconductor device
Inventor: TERASHIMA TOMOHIDE
IPC: H01L29/78
Filed: 2005-01-31
Granted: 2006-09-11
Abstract: A semiconductor device (1A) includes a P diffusion region (23) formed in the surface of an N- epitaxial layer (5) apart from other P diffusion regions (9, 11); an N+ diffusion region (25) formed in the surface of the P diffusion region (23) so as to be surrounded by the P diffusion region (23); a second collector electrode (19b) provided on the N+ diffusion region (25) and connected to a first collector electrode (19a); and an electrode (27) provided on and extending through the P diffusion region (23) and the N- epitaxial layer (5) to form a conducting path from the N- epitaxial layer (5) to the P diffusion region (23). This semiconductor device can improve both the operation and the reverse conducting capability of an IGBT.
Patent TW-I270637-B (TW)
Title: An air conditioner with cooling and heating functions
Inventor: LUO JIUN-GUANG
Filed: 2005-05-05
Granted: 2007-01-11
Abstract: This invention regards an air conditioner with cooling and heating functions. It consists of a case, a power unit, a heat reservoir unit, a heat exchange unit, a pump, a high efficiency thermo-electricity IC, a guiding unit, a perturbation unit and a temperature controller. The case is composed of a main body, a partition designed to separate compartment 1 and compartment 2, a window 1 connected with compartment 1, a window 2 and a window 3 both connected with compartment 2. The heat reservoir unit and heat exchange unit are located in the compartment 1. The pump unit is connected to the heat exchange unit. The high efficiency thermo-electricity IC is located in the compartment 2. The perturbation unit is composed of a fan 1 connected with compartment 1 and a fan 2 connected with compartment 2. The fan 2 is located right after the high efficiency thermo-electricity IC.
Patent TW-I279601-B (TW)
Title: Making method of laser-polished fiber devices
Inventor: CHI SIEN
IPC: G02B26/08
Filed: 2005-05-30
Granted: 2007-04-21
Abstract: A making method of laser-polished fiber devices of laser devices is provided. The step is to laser-polish the cladding of a fiber so that the evanescent field is presented. The depth of polishing is adjusted by measuring the widths of the interference stripes of laser. The effect length of the evanescent field is adjusted by changing the curvature radius of the fiber. The polished fibers are overlapped to cause coupling. Then the coupling parts are melted and fuse-tapered to form couplers, add/drop multiplexer and gratings etc.
Patent TW-I280821-B (TW)
Title: Fixing module of PCI interface card
Inventor: LIN YAO-HO
IPC: H05K7/14
Filed: 2005-06-13
Granted: 2007-05-01
Abstract: The invention provides a fixing module of PCI interface card applied in electronic devices such as a computer and server for connecting and fixing the peripheral components interface card on the electronic device. There is a fixing holder located on one side of the PCI interface card, and the holder has a vertically branched wing. A clipping plate close to the wing is positioned on one side of the housing, and a slot is positioned on the other side of the clipping plate. The fixing module is positioned inside the slot and a curvy touch piece corresponding to the wing is positioned on the surface of the fixing module. The fixing module can be detached from the clipping plate. When the fixing module is positioned in the slot, the touch piece touches the wing, so that the wing is clipped between the touch piece and the clipping plate and fixes the PCI interface card. While taking apart, the fixing module is taken away from the slot, and the wing is not clipped to conveniently take the PCI interface card out.
Patent TW-I254972-B (TW)
Title: Bond pad structure
Inventor: CHEN TE-WEI
IPC: H01L21/02
Filed: 2005-07-11
Granted: 2006-05-11
Abstract: A bond pad structure includes a plurality of normal pads and a conducting structure. The conducting structure has a plurality of blocks, each having at least a backup pad coupling thereon. The blocks are separated with each other through a dielectric material and each block is coupling with the normal pad which corresponds and electrically connected to the backup pad respectively.
Patent TW-I269011-B (TW)
Title: Improved filling structure of gas tool
Inventor: LIN CHIUAN-CHUAN
IPC: F17C6/00
Filed: 2005-08-15
Granted: 2006-12-21
Abstract: The present invention relates to a rectifying device of air flow for clean room. A rectifying layer has flow net slots is provided under the ceiling of the clean room with a pre-determined distance, a pressure chamber with positive pressure is formed between the rectifying layer and the ceiling. Therefore, the present invention provides a simple structure and low cost. It can facilitate laminar flow, improve situations that the air flow can not smoothly descend due to dust generated by disturbance in a disturbance area. It is hard to maintain clean level of the clean room, so a pre-determined clean level for a clean room can be meet.
Patent TW-I276299-B (TW)
Title: Intelligent switching drive method of reluctance motor and apparatus thereof
Inventor: HUANG CHUNG-NENG
IPC: H02P25/08
Filed: 2005-08-17
Granted: 2007-03-11
Abstract: An intelligent switching drive method of reluctance motor and apparatus is disclosed. It mainly gathers a single-phase inductance waveform and a current waveform from a SRM when the SRM maintains a constant speed, wherein the current waveform is like a sinusoidal waveform due to passing a two-level filter. The phase-delay angle can be obtained from the current and inductance waveform and a first voltage exciting point at negative half cycle of the current waveform can be obtained from the phase-delay angle. Through the characteristics of positive and negative cycle of the sinusoidal wave, a third voltage exciting point on the positive cycle can be obtained. Therefore, it is easy to know a second voltage exciting point between the first and third voltage exciting points. The first, second, and third voltage exciting point are three-phase magnetic exciting time. By gathering the single-phase inductance waveform to know the rotator position and collocating the first exciting voltage, if the inductance waveform is positive, it is time to excite. If the excitation is finished, adding a pulse voltage while the hysteresis current reduces to zero to calculate another single-phase inductance waveform. By collocating the second exciting voltage, another single-phase exciting is driven to rotate the rotator. Finally, it continuously repeats the steps to operate the SRM.
Patent TW-I267628-B (TW)
Title: Single-chip gyro device implemented by back-end semiconductor fabrication process
Inventor: WIN JUX
IPC: G01C19/56
Filed: 2005-08-25
Granted: 2006-12-01
Abstract: The invention relates to a single-chip gyro device implemented by back-end semiconductor fabrication process, which includes a substrate, a plurality of metal layers, a plurality of dielectric layers and a plurality of vias. The metal layer is formed on the substrate. The dielectric layer is formed between the substrate and the bottom metal layer and any layer of the rest of dielectric layer is formed between the metal layers. The metal layers and the dielectric layers forms a mechanical structure. The vias are used to connect metal layers and are uncovered outside the dielectric layers so as to prevent the dielectric layers from being eroded and to form the metal side walls at the same time, forming a ring type mechanical structure with the metal layers and providing convenient etching process, better signal sensitivity and simple circuit design.
Patent TW-I282601-B (TW)
Title: Apparatus and method for forming interconnects
Inventor: CHUANG HARRY
IPC: H01L21/768
Filed: 2005-10-24
Granted: 2007-06-11
Abstract: Method for forming interconnects. The method prevents or reduces film delamination and contact corrosion defects. A chemical-mechanical polishing (CMP) stop layer is formed over the surface of an inter-metal dielectric prior to forming interconnects and vias. Interconnects and vias may be formed with a dual damascene process. After filling the interconnect and via openings with a conductive material, a CMP process planarizes the wafer, leaving at least a portion of the CMP stop layer.
Patent TW-I290488-B (TW)
Title: A direct flow high-pressure water jetting device of open-structured type
Inventor: WU SHU-MU
IPC: B05B9/03
Filed: 2005-10-27
Granted: 2007-12-01
Abstract: This invention relates to a direct flow high-pressure water jetting device of open-structured type, which includes a main body, a pump, a first cover body, and a second cover body. The main body has an accommodation space and a water storage space. The accommodation space penetrates through the main body from side to side; and only two sides of the main body are open. The bottom of the main body is formed with the main body itself in one-single body; the design provides a sturdier structure. The accommodation space is equipped with a pump in slidable manner; the pump is used to pressurize the water in the water storage space. The second cover is equipped with a pressure setting switch for controlling the pressure of the water on the high-pressure outlet end. The accommodation space is covered with the first cover body on which water outlet connector and electric power supply connector are mounted.
Patent TW-I272650-B (TW)
Title: Reduced-pressure dryer
Inventor: KAKIMURA TAKASHI
Filed: 2005-11-25
Granted: 2007-02-01
Abstract: The reduced-pressure dryer comprises a chamber 10 covering the circumference of a substrate W, an exhaust pump 50, a first opening/closing valve 41, a second opening/closing valve 42, and a third opening/closing valve 43. After photoresist formed on the major surface of the substrate W is vacuum dried by opening the first opening/closing valve 41 and evacuating the chamber 10, the first opening/closing valve 41 is closed and evacuation of the chamber 10 is stopped. Subsequently, inert gas is supplied to the exhaust pump 50 by opening the second opening/closing valve 42, and inert gas is supplied into the chamber 10 by opening the third opening/closing valve 43.
Patent TW-I408208-B (TW)
Title: Luminescent element material and luminescent element
Inventor: MURASE SEIICHIRO
IPC: C07C15/38
Filed: 2006-09-08
Granted: 2013-09-11
Abstract: To provide a light emitting device material containing a pyrene compound represented by the general formula (1) which enables production of a light emitting device material having high efficiency and excellent durability, and a light emitting device. (In the formula (1), R 1  to R 18  may be the same or different and represent a group selected from hydrogen, an alkyl group, a cycloalkyl group, a heterocyclic group, an alkenyl group, a cycloalkenyl group, an alkynyl group, an alkoxy group, an alkylthio group, an arylether group, an arylthioether group, an aryl group, a heteroaryl group, a halogen, a carbonyl group, a carboxyl group, an oxycarbonyl group, a carbamoyl group, an amino group, a phosphine oxide group and a silyl group; adjacent substituents among R 1  to R 18  may be combined with each other to form a ring; n represents an integer of 1 to 3; X represents a group selected from -O-, -S- and -NR 19 -; R 19  represents a group selected from hydrogen, an alkyl group, a cycloalkyl group, a heterocyclic group, an alkenyl group, a cycloalkenyl group, an alkynyl group, an aryl group, a heteroaryl group and an amino group; R 19  may be combined with R 11  or R 18  to form a ring; Y represents a single bond, an arylene group or a heteroarylene group; and n substituents among R 1  to R 10  and any one of R 11  to R 19  are used for linkage with Y.)
Patent TW-I414595-B (TW)
Title: Materials for particle removal by single-phase and two-phase media
Inventor: MUI DAVID S L
IPC: C11D3/43
Filed: 2008-12-12
Granted: 2013-11-11
Abstract: The embodiments of the present invention provide improved materials for cleaning patterned substrates with fine features. The cleaning materials have advantages in cleaning patterned substrates with fine features without substantially damaging the features. The cleaning materials are fluid, either in liquid phase, or in liquid/gas phase, and deform around device features; therefore, the cleaning materials do not substantially damage the device features or reduce damage all together. The cleaning materials containing polymers of a polymeric compound with large molecular weight capture the contaminants on the substrate. In addition, the cleaning materials entrap the contaminants and do not return the contaminants to the substrate surface. The polymers of one or more polymeric compounds with large molecular weight form long polymer chains, which can also be cross-linked to form a network (or polymeric network). The long polymer chains and/or polymer network show superior capabilities of capturing and entrapping contaminants, in comparison to conventional cleaning materials.
Patent TW-I416400-B (TW)
Title: Method, system, and computer program product for automatic learning of software keyboard input characteristics
Inventor: LIU PEIHSING
IPC: G06F3/041
Filed: 2008-12-31
Granted: 2013-11-21
Abstract: A method for automatic learning of software keyboard input characteristics includes the following steps. (a) An input is received (104). (b) Whether the input is a normal key input is determined (106). (c) The input value of the input is stored when the input is determined to be the normal key input (108). (d) Step (a)-(c) are repeated until (N+1) input values are stored, wherein N is a positive integer (110). (e) When there are (N+1) inputs stored, the input characteristics of the first input in the (N+1) inputs are determined according to the first stored input value in the stored (N+1) input values (112). A computer program product using the method and a system for automatic learning of software keyboard input characteristics are also disclosed herein.
Patent TW-I404633-B (TW)
Title: Phase change memory materials
Inventor: AITKEN BRUCE GARDINER
IPC: G11B7/243
Filed: 2009-08-28
Granted: 2013-08-11
Abstract: Phase change memory materials and more particularly GeAs telluride materials useful for phase change memory applications, for example, optical and electronic data storage are described.
Patent TW-I413938-B (TW)
Title: Emotion engine, emotion engine system and electronic device control method
Inventor: WU LI WEI
IPC: G06N3/00
Filed: 2009-12-02
Granted: 2013-11-01
Abstract: An emotion engine and an emotion engine system adapted to an electronic device are provided. The emotion engine system includes a behavior control unit, a sensing unit, a time unit, and a behavior data bank. The behavior control unit provides a first behavior mode and a second behavior mode. When the sensing unit is enabled, it generates a trigger sensing signal or an initial sensing signal for the behavior control unit. The time unit generates a timing signal for the behavior control unit. The behavior data bank stores a plurality of behavior data, wherein the first and the second behavior modes are respectively corresponding to at least one of the behavior data. The behavior control unit determines the behavior data corresponding to the second behavior mode according to the timing signal, the trigger sensing signal and the first behavior mode. Additionally, an electronic device control method is also provided.
Patent TW-I405733-B (TW)
Title: Preventing gas from occupying a spray nozzle used in a process of scoring a hot glass sheet
Inventor: BROWN JAMES WILLIAM
IPC: C03B33/09
Filed: 2010-05-14
Granted: 2013-08-21
Abstract: A spray nozzle is used in a process of quenching a hot glass sheet during a laser scoring process or other high energy glass heating process. The nozzle is located in proximity to the glass sheet, creating gas in the liquid used to quench the glass while in the nozzle. The gas is removed from the quenching liquid. Then, the spray nozzle is used to spray the quenching liquid onto the sheet at a location trailing laser scoring of the sheet. The spray nozzle has a purge opening and tubing leading to a discharge location, and can have a sloped passageway that pre-stages gas bubbles near the purge opening. The spray nozzle can include a cooling coil passing around the nozzle passageway to cool the quenching liquid passing through the nozzle, and increase the solubility of bubbles in the quenching liquid.
Patent GB-2476808-B (GB)
Title: A wall panel for a caravan and a method of manufacture thereof
Inventor: PERRY STEVEN JAMES
IPC: B41J2/01
Filed: 2010-01-08
Granted: 2013-12-25
Abstract: A method of manufacturing a wall panel for a caravan, the wall panel having a first face and a second face, comprises printing a first design onto the first face of the wall panel for example using a first direct-to-substrate printer. A second design may be printed onto the second face of the wall panel, for example using a second direct-to-substrate printer (which may be the same printer as, or a different printer to, the first printer). Alternatively, the first design may be printed onto a first skin for the wall panel. The second design may be printed onto a second skin for the wall panel. The first and second skins, with the designs printed thereon, may then be assembled into a wall panel.
Patent GB-2490963-B (GB)
Title: Method and device for optimizing access to a medium in a communication network
Inventor: NEZOU PATRICE
IPC: H04L12/413
Filed: 2011-05-20
Granted: 2013-12-25
Abstract: Terminals in a shared medium network using carrier sense multiple access â   collision avoidance (CSMA-CA) (eg an IEEE 802.11 wireless network) calculate their back-off time (eg. using a pseudo-random number/sequence generator (PRNG/PRSG)) from a specific value/seed (eg. the terminal nodeâ  s ID) (steps 500-510). The terminals associate into a group by sharing the seeds with all other members, each member then creates and maintains a table with every memberâ  s back-off time using the PRNG. Duplicate back-offs (ie. Potential collisions) can be stripped from the table and recalculated (555). The back-off slot counts are decremented (535-540) until transmission at a zero count (530,545-555) in the normal fashion. Grouped terminals can be mixed in a network with terminals using standard CSMA-CA, hence collisions can still occur (545).
Patent GR-18371-B (GR)
Title: Μεθοδος προς αποληψιν ετεροκυκλικων ενωσεων.
Filed: 1951-06-30
Abstract: έθοδος πρός απόληψιν μιάς ενώσεως 1,3-διοξάνης αχοβέης τον τύπον (Ι) ήτις περιλαμβάνει την υποβολήνμιάς ενώσεως εχον αμιδοδιόλης του τύπου (ΙΙ) υπόανδόρους συνθήκας παρουσία ενός παράγοντος αφυδατώσεως είς αντίδρασιν με μία ένωσιν καρβονυλίου τουτύπου (ΙΙΙ) ένθα το R είναι μία αλογονωμένη ακυλική ρίζα καρβοζυλικού οξέος κατωτέρας ελιφατικής σειράς και τα R1 και R2 είνα τα αυτά ή διάφορα και παριστώσιν υδρογόνον, κατωτέρας ρίζας αλκυλίου, φαινυλίου ή φαιναλκυλίου.
Patent GR-33103-B (GR)
Title: Μεθοδος πολυμερισμου του βινυλοχλωριδιου.
Filed: 1967-08-17
Abstract: έθοδος πολυμερισμού και/ή συμπολυμερισμού του βινυλοχλωριδίου, χαρακτηριζομένη εκ του ότι ο πολυμερισμός διενεργείται παρουσία ενός ή πλειόνων ριζογόνων καταλυτών και εν απουσία πάσης υγράς φάσεως.
Patent GR-68523-B (GR)
Inventor: WEINSTOCK JOSEPH
IPC: C07D223/16
Filed: 1980-05-22
Abstract: The invention provides 3-allyl-7,8-dihydroxy-6-halo-1-(4-hydroxyphenyl)-2,3,4,5-tetrahydro-1H-3-benzazepine derivatives, O-alkanoyl esters thereof and pharmaceutically acceptable acid addition salts of these compounds. These compounds have a unique cardiovascular effect in that they are potent renal vasodilators and also induce bradycardia. The invention therefore includes pharmaceutical compositions containing such compounds. The compounds of the invention can be prepared by reacting an appropriate ether of the desired compound in which all three hydroxy groups are etherified, with an ether cleaving agent, with optional subsequent O-acylation and/or salt formation.
Patent GR-82269-B (GR)
Inventor: DINKEL ROLF DR
IPC: C07D213/10
Filed: 1982-03-15
Abstract: Process for the production of 3-picoline. A first educt consisting of acetaldehyde and/or acetaldehydeacetals and/or crotonaldehyde is reacted with a second educt consisting of formaldehyde and/or formaldehydeacetals and/or hexamethylenetetramine. The reaction is conducted in a liquid, aqueous phase at a temperature of 180 DEG  to 280 DEG  C. in a closed vessel in the presence of an amide of a carboxylic acid.
Patent GR-79641-B (GR)
Inventor: MILLER WALTER G
IPC: A62C35/02
Filed: 1983-10-31
Abstract: The disclosure herein describes a system for extinguishing fires which consists in first maintaining a supply of liquid fire extinguishing medium in a tank under a pressure cushion of expellant material; the medium is delivered upon detection of a hazard by opening a normally closed valve in a delivery line connected to the tank; this operation triggers a sequential operation of a plurality of groups of expellant containers which causes additional expellant material to be delivered to the tank to maintain therein a given pressure so as to effect quick and total evacuation of the fire extinguishing medium from the tank to the hazard.