baber/WOPTO huggingface dataset:
Patent TW-I241666-B (TW)
Title: Chip structure, wafer structure and fabricating method of wafer protecting layer
Inventor: TSAI YU-BIN
IPC: H01L21/56
Filed: 2004-09-16
Granted: 2005-10-11
Abstract: A fabricating method of wafer protecting layer and a wafer structure are disclosed. In the fabricating method of wafer protecting layer, a wafer is provided first. The wafer comprises a plurality of chips. The wafer has an active surface and a corresponding reverse surface. A plurality of bumps is disposed on the active surfaces. Then, a first curing-type protecting layer and an adhesive film are disposed above the active surfaces. Thereafter, the first curing-type protecting layer is made to be in touch with the active surfaces. Otherwise, a second curing-type protecting layer is disposed on the reverse surface. Final, the first curing-type protecting layer and the second curing-type protecting layer are cured. The wafer structure essentially comprises the wafer, the first curing-type protecting layer, and the second curing-type protecting layer. The first curing-type protecting layer is disposed on the active surfaces without covering the bumps. The second curing-type protecting layer is disposed on the reverse surface.
Patent TW-I246404-B (TW)
Title: Umbrella handle without tangling disturbance and capable of being wound, suspended on sealed object
Inventor: WU TZENG-RUNG
IPC: A45B25/00
Filed: 2004-10-15
Granted: 2006-01-01
Abstract: Provided is an umbrella handle without tangling disturbance and capable of being wound, suspended on a sealed object which includes a handle, a hook body, and an elastic fastening rope. The external surface of the handle is provided with at least one groove along the circumference direction wherein the groove has one starting end and one stopping end and the starting end is interlinked with the hole of the handle. The hook body is installed on the stopping end of the handle groove. And the internal end of the elastic fastening rope is fixed on the hole of the handle while the external end part forms a ring part which includes a first rope fastening part, a second rope fastening part and a return part jointing the first rope fastening part with the second rope fastening part. The elastic fastening rope is able to elastically surround and bundle inside the groove of the handle by its first rope fastening part and second rope fastening part and hook the hook body by the return part, which avoids the elastic fastening rope to tangle with other articles when placing the umbrella inside an object; when suspension of the umbrella is desired, after the external end part of the elastic fastening rope puts on, winds the object, and further returns to hook the hook body by the return part, the umbrella is wound and suspended on the sealed object by the elastic fastening rope.
Patent TW-I273792-B (TW)
Title: Access point, terminal, encryption key setting system, encryption key setting method and program
Inventor: ISHIDOSHIRO TAKASHI
IPC: H04W92/10
Filed: 2004-11-05
Granted: 2007-02-11
Abstract: An object of the present invention is to enable the configuration tasks needed to form a wireless LAN to be performed using a simple method while increasing security during such configuration. In a wireless network configuration system (GH1) including an encryption key setting system (LH1), where an access point (20) determines after the power thereto is turned ON that configuration for connection to a wireless LAN has not yet be carried out, the access point (20) activates a restricted receiving mode in which only an initial configuration packet is accepted. A terminal (50) that has sent an initial configuration packet and the access point (20) that has received such initial configuration packet while the restricted receiving mode is active each create an identical WEP key with reference to the data on a CD-ROM (51) or the data in a ROM (12), respectively, and set and register the created WEP key in itself.
Patent TW-I286897-B (TW)
Title: Real time decryption system and method
Inventor: HSU JUNG-TSAN
IPC: H04L9/00
Filed: 2004-11-09
Granted: 2007-09-11
Abstract: A real time decryption system. A real time decryption system and method utilizing content addressable memory (CAM) for synchronously comparing network addresses in wireless communications. First, a network address table and a decryption key table are provided, wherein the decryption key table comprises a plurality of decryption keys, and the network address table comprises a plurality of network addresses correspondingly. Thereafter, a packet is received, wherein the packet comprises a source address and a ciphertext. The source address is then compared with the network addresses, thus a decryption key from a location of the decryption key table can be obtained according to the network address if one network address matches the source address. At last, the ciphertext is decrypted with the decryption key to generate a plaintext.
Patent TW-I272168-B (TW)
Title: Blade protection structure used in a cutting device
Inventor: HSIEH CHIH-CHING
Filed: 2004-11-17
Granted: 2007-02-01
Abstract: This invention provides a blade protection structure used in a cutting device, mainly including a tool body having a blade part with two blade edges, a protection cover set near one of the blade edges at a proper location to form a clipping space between the blade protection cover and the blade edge which allows the other blade edge to pass. Thus, the protection cover is able to push against the blade edge to prevent the two blade edges being propped open by an over-large force while used so as to prolong the lifetime of the tool.
Patent TW-I251281-B (TW)
Title: Method for implementing poly pre-doping in deep sub-micron process
Inventor: TSAO CHANG-SHENG
IPC: H01L21/38
Filed: 2004-12-02
Granted: 2006-03-11
Abstract: Method for reducing dopant contamination during the fabrication of semiconductor devices is provided. The method includes doping a first layer, such as a polysilicon layer. During a subsequent annealing process, a gas, such as nitrogen, oxygen, a combination thereof, or the like, is introduced. The gas causes a cap layer to be formed over the first layer, preventing or reducing out-diffusing of the dopants and contamination of the process chamber. In a preferred embodiment, the gas is introduced during the ramp-up stage of the annealing process. The cap layer may be removed prior to etching the first layer.
Patent TW-I265631-B (TW)
Title: Semiconductor device
Inventor: OKADA TETSUYA
IPC: H01L29/872
Filed: 2004-12-22
Granted: 2006-11-01
Abstract: A guard ring for securing the breakdown strength is provided around a Schottky barrier diode in a conventional semiconductor device. As the guard ring is a p+ type region, the depletion layer expands around the guard ring when a reverse voltage is applied, thus becoming an obstacle to the reduction in capacity. Moreover, when a forward voltage is applied and the voltage is over a predetermined voltage, holes are injected from the guard ring, thus generating a problem that it is unable to operate at high speed. In the semiconductor device of this invention, a trench is provided in the region where the conventional guard ring is provided and an insulating film is provided inside the trench, wherein the trench is provided reacting an n+ type semiconductor substrate. Accordingly, the depletion layer is made to expand only in the depth direction until it reaches the n+ type substrate, so that the reduction in capacity can be realized. Furthermore, since a p+ type region is not required, there is no injection of hole from p+ type region, so that the generation of reverse recovery time (Trr) is avoided. Thus, increasing the speed of switching operation.
Patent TW-I282211-B (TW)
Title: Power amplifier and method for correcting error of output signals thereof
Inventor: WANG WEN-CHI
IPC: H03F3/217
Filed: 2005-01-17
Granted: 2007-06-01
Abstract: An amplifier includes a subtracting unit for generating an error signal according to an input signal and an output signal; a noise shaping unit for performing a noise shaping operation on the error signal to produce a shaped signal; a pulse adjustment unit for generating a control signal according to the shaped signal and the input signal; and a power stage for generating the output signal according to the control signal.
Patent TW-I265280-B (TW)
Title: Testing method and device of fluidity for a liquid compound
Inventor: KU SHUN-YEN
IPC: G01F1/708
Filed: 2005-01-26
Granted: 2006-11-01
Abstract: A testing method of fluidity for a liquid compound is provided, especially a method and device for testing the fluidity of the liquid compound adapted in the semiconductor molding operation. At first, a heat source is provided for preheating a compound disposed in a flow simulation channel according to the preheating temperature in the semiconductor molding operation. Next, the flow simulation channel is heated later according to the molding temperature in the semiconductor molding operation. Lastly, the liquid compound is directed to pass through the flow simulation channel so that speed value of the liquid value is measured as a reference data for real on-board operation.
Patent TW-I263794-B (TW)
Title: Optical system
Inventor: SATO KENICHI
IPC: G02B27/00
Filed: 2005-03-11
Granted: 2006-10-11
Abstract: An optical system which even with few lens, makes distortion obscure in practice. About the optical system whose angel of view is larger than central angel of view, it is satisfied with formulas (1) to (3) as below: 2.0% < |DIST6| < 5.0% ... (1); |DIST8-DIST6| < 0.5% ... (2); |DIST10-DIST8| < 1.8% ... (3). But, DIST6 shows the optical distortion in 60% of the image height, DIST8 shows the optical distortion in 80% of the image height, DIST10 shows the optical distortion in 100% of the image height.
Patent TW-I363137-B (TW)
Title: Compression system, multicylinder rotary compressor, and refrigeration apparatus using the same
Inventor: NISHIKAWA TAKAHIRO
IPC: F04C18/02
Filed: 2005-04-25
Granted: 2012-05-01
Abstract: A compression system comprises a multicylinder rotary compressor in which a sealed container (12) stores a driving element (14) and first and second rotary compression elements (32,34) driven by a rotation shaft of the driving element. The first and second rotary compression elements comprise first and second cylinders (38,40), first and second rollers (46,48) which are fitted into eccentric portions formed in the rotation shaft and which eccentrically rotate in the respective cylinders, and first and second vanes (50,52) which abut on the first and second rollers to partition the inside of each cylinder into low and high-pressure chamber sides. The first vane (50) is urged toward the first roller (46) by a spring member (74). The multicylinder rotary compressor is started in a state in which suction-side pressures of both the rotary compression elements (32,34) are applied as a back pressure of the second vane (52) and after starting the discharge-side pressures of both the rotary compression elements (32,34) are applied as the back pressure of the second vane (52), thereafter the back pressure of the second vane (52) is set to be an intermediate pressure between the suction-side and discharge-side pressures of both the rotary compression elements (32,34).
Patent TW-I271824-B (TW)
Title: Method of fabricating non-volatile memory
Inventor: TSENG WEI-CHUNG
Filed: 2005-06-15
Granted: 2007-01-21
Abstract: A method of fabricating non-volatile memory is described. The first memory cell are formed on a substrate in the memory area, and each first memory cell comprised a first composite layer, a first gate and a cap layer, and there is a space between two memory cells. Then, second gates are formed in the spaces, and the second gates and the second composite layer are formed the second memory cells. Besides, the first memory cells and the second memory cells are formed a column of memory. And, the gate structures are formed in the periphery area in the same fabricating process. Wherein, the second gates in the spaces and the gates formed in the periphery area are formed by the same conductive layer.
Patent TW-I254355-B (TW)
Title: Strained transistor with hybrid-strain inducing layer
Inventor: CHEN CHIEN-HAO
IPC: H01L21/02
Filed: 2005-07-04
Granted: 2006-05-01
Abstract: A semiconductor device having a hybrid-strained layer and a method of forming the same are discussed. The semiconductor device comprises: a gate dielectric over a substrate; a gate electrode over the gate dielectric; an optional pair of spacers along the sidewalls of the gate dielectric and the gate electrode; a source/drain region substantially aligned with an edge of the gate electrode; and a strained layer over the source/drain region, gate electrode, and spacers wherein the strained layer has a first portion and a second portion. The first portion of the strained layer is substantially over the source/drain region and has a first inherent strain. The second portion of the strained layer has a least a portion substantially over the gate electrode and the spacers and has a second inherent strain of the opposite type of the first strain.
Patent TW-I287052-B (TW)
Title: Analysis method of accelerator for copper electroplating
Inventor: DOW WEI-PING
IPC: C25D3/38
Filed: 2006-01-06
Granted: 2007-09-21
Abstract: An analysis method of accelerator for copper electroplating includes a selective adsorption step and an electrochemical deposition step. First, put a gold electrode into a plating solution, which contains the organic additives. Then dip the gold electrode into the plating solution for a while to adsorb the sulfur-containing accelerator in the plating solution. Following the sulfur-containing compounds are adsorbed on the gold electrode, and wash the gold electrode by Milli-Q ultra pure water. Then, put the gold electrode into an electrolyte which contains the PEG and chloride ions to carry out a cathodic cyclic voltammetry (CCV) for copper deposition on the gold electrode. A calibration curve for accelerator analysis can be obtained by integrating the polarization curve measured from the CCV.
Patent TW-I272186-B (TW)
Title: Transparent plastic sheet capable of showing 3D pictorial patterns and its decoration frame with light source
Inventor: SHIU SHI-YUE
Filed: 2006-01-20
Granted: 2007-02-01
Abstract: A transparent plastic sheet capable of showing 3D pictorial patterns and its decoration frame with light source are disclosed. The transparent plastic sheet is composed of a transparent or a semi-transparent substrate layer, a film layer of treatment agent and a printing pattern layer. A reflective material with light transmittance or semi-light transmittance is disposed to the rear of the transparent or semi-transparent substrate layer in particular. The reflective material with light transmittance corresponds to the pattern of the printing pattern layer to have a partial matching. Any printing ink pattern for the thin film material is printed and coated on the printing pattern layer. A 3D pictorial pattern with different light and shades then is generated while projecting a light source. The transparent plastic sheet can be combined to a decoration frame. A projection light source is preset to the frame bottom of the decoration frame so as to assemble a decoration frame with 3D pictorial patterns and capable of showing mobile scenes.
Patent TW-I410814-B (TW)
Title: System and method for technique document analysis, and patent analysis system
Inventor: CHEN CHEN KUN
IPC: G06Q10/00
Filed: 2008-10-20
Granted: 2013-10-01
Abstract: Disclosed is a system and method for technical document analysis. The system comprises an internal database and a technical document analysis module. The technical document analysis module links with at least an original database, and may fetch the original data from the original database and analyzes the original data. The partial data of the original data with regularity and preliminary index act as primary identifiers. According to the relationship between the other part of the original data and the primary identifiers, the original data are converted into a plurality of sub-data. After being compared with the contents of the relationship database, the whole sub-data may be stored in the relationship database or only their renew portion may be stored in the internal database.
Patent TW-I404240-B (TW)
Title: Colorful light-emitting apparatus
Inventor: CHOU TAIWEI
IPC: H01L33/50
Filed: 2009-02-06
Granted: 2013-08-01
Abstract: A colorful light-emitting apparatus is described. A light-emitting device generates light having a first wavelength, which excites a first, a second and a third fluorescent material. The first, a second and a third fluorescent material respectively emit lights having a second wavelength, a third wavelength and a fourth wavelength to form a colorful light. The first, the second and the third fluorescent material cover the light-emitting device. The first fluorescent material is a Eu-actived metal oxide. The second fluorescent material is an actived rare-earth oxynitride. The third fluorescent material is a Eu-actived oxynitride.
Patent TW-I408408-B (TW)
Title: Miniature three-piece optical lens with short back focal length
IPC: G02B13/18
Filed: 2009-06-19
Granted: 2013-09-11
Abstract: An miniature three-piece optical imaging lens with short back focal length, along an optical axis from the object side to the image side including: a first lens of positive refractive power that is a meniscus aspherical lens having a convex surface on the object side, an aperture stop, a second lens of negative refractive power that is a meniscus aspherical lens having a convex surface on the image side, a third lens of negative refractive power that is an aspherical lens whose center is on the optical axis, while on the lens center the convex surface is on the object side and the concave surface is on the image side. Moreover, from the center of the third lens element toward the edge, the refractive power changes from negative power, through an inflection point, to positive power. Furthermore, the optical imaging lens further satisfies conditions: 0.25 ≤ bf TL ≤ 0.4 wherein bf is back focal length, TL is total distance on the optical axis from the object side of the first lens to the image plane. Thereby, the imaging lens achieves effective aberration correction, high resolution and minimum total length.
Patent TW-I393041-B (TW)
Inventor: HUANG CHUN CHUNG
IPC: G06F3/044
Filed: 2009-07-16
Granted: 2013-04-11
Abstract: A sensing method for a capacitive touch panel includes charging a measure capacitor, setting the voltage across a mutual capacitor at the intersection of two traces of the capacitive touch panel, and then injecting partial charges of the measure capacitor into the mutual capacitor. When the intersection is touched, the capacitance value of the mutual capacitor is changed, and consequently the amount of charges injected into the mutual capacitor is changed. Hence, the voltage of the measure capacitor could be detected to determine whether or not the intersection is touched.
Patent TW-I465650-B (TW)
Title: Attachment shackle with lockable rotating ferrule
Inventor: PETZL PAUL
IPC: F16B45/02
Filed: 2010-04-20
Granted: 2014-12-21
Abstract: The clevis (10) has a body (11) in a form of open ring having threaded ends that are arranged opposite to each other at opposite ends (12, 13). A lock (22) is housed in a slot of the body at a rear of one of the threaded ends. Peripheral end of a bush (20) has a notch (30) in which the lock (22) is automatically engaged with the end of screwing. The lock is released manually to carry out unlocking to authorize displacement of the bush in rotative manner towards open position.
Patent TW-I411874-B (TW)
Title: Pellicle
Inventor: SHIRASAKI TORU
IPC: G03F1/64
Filed: 2010-08-09
Granted: 2013-10-11
Abstract: A pellicle for lithography is provided that includes a pellicle frame, a pellicle film stretched over one end face of the pellicle frame, and a pressure-sensitive adhesion layer provided on the other end face, the pressure-sensitive adhesion layer being formed from a gel composition.
Patent GB-2483480-B (GB)
Title: Pruning hook performing a shearing action step by step
Inventor: HUANG YAO-CHUNG
IPC: A01G3/02
Filed: 2010-09-09
Granted: 2012-10-17
Abstract: A pruning hook comprises a fixed seat 18, a cutter 20 pivotally mounted on the fixed seat, a link 40 connected with the cutter, a drive arm 31 pivotally mounted on the fixed seat and connected with the link, a pull cord connected with the drive arm, and a restoring spring 60 biased between the fixed seat and the drive arm. The cutter has a sliding slot 23 provided with a plurality of locking teeth 24. A driving bolt 50 secured on the link is movable in the sliding slot and is detachably locked onto one of the locking teeth. Thus, when the pull cord is pulled and slightly loosened in a staggered manner, the driving bolt is driven to engage each of the locking teeth to drive the cutter to pierce an object step by step, so that the cutter can shear the object in a multi-stage manner. Both the drive seat and the link are of hollow construction.
Patent GB-2477903-B (GB)
Title: Improved heat resistance using titanium dioxide nanofibers
Inventor: HARRIS JOHN N
IPC: B29C70/02
Filed: 2009-10-09
Granted: 2013-07-10
Abstract: A composite structure includes a resin and a plurality of titanium dioxide fibers provided in the resin.
Patent GB-2493248-B (GB)
Title: Adjustable bicycle bench seat
Inventor: PHYTHIAN STEPHEN
IPC: B62J1/04
Filed: 2012-06-29
Granted: 2013-06-19
Abstract: An adjustable bicycle bench seat 80 having a substantially planar seating area 90 for use in place of a conventional saddle, and in which the seating area 90 is optimally positioned for target users and adjustable in that positioning. Adjustment is by means of rotation of a support arm 130 around a pivot member 270 attached to a collar 200 for attachment to a conventional seatpost 20 of a bicycle 10. The support arm 130 allows the seating area 90 to be rearward of the seat tube 30 and angled relative to horizontal. The seat may be rotated forwards for storage (figure 4). The adjustable bicycle bench seat is intended for use as a direct replacement for a conventional saddle in a conventional upright bicycle for use particularly by people of high BMI. The seat of the present invention allowing ready mounting and dismounting of the seat as well as convenient geometry to allow a pedalling action whilst being supported by a predominantly flat seating area, thus avoiding high-pressure presented by a conventional saddle and particularly disadvantageous for a person of high BMI.
Patent GR-19170-B (GR)
Title: Υδρολυσις ηυξημενης αποδοσεως δια την κατασκευην φουρφουρολης.
Filed: 1958-06-28
Abstract: δρόλυσις με υψηλήν απόδοσιν δια την παρασκευήν φουρφουρόλης χαρακτηριζομένη εκ:
1. Συμπυκνώσεως τωνπτητικών οργανικών οξέων, ως του οξεικού οξέος, άτινα παράγονται κατά την διάρκειαν της υδρολύσεως.
Patent GR-19227-B (GR)
Title: Βελτιωσεις εις η αναφερομεναι εις μηχανας ξηρου ξυρισματος περιλαμβανουσας γιγγλυμωτην κοπτερην πλακα.
Filed: 1958-09-13
Abstract: ηχανή ξηρού ξυρίσματος περιλαμβάνουσα αρθρωτήν κοπτερήν πλάκα, χαρακτηριζομένη υπό στερεώσεως του γιγγλυμού επί του κελύφους του οργάνου κατά τρόπον,ώστε εις την ανοικτήν θέσιν η πλαξ δύναται να αφαιρεθή δια της χειρός άνευ της χρήσεως εργαλείων.
Patent GR-33850-B (GR)
Title: Τελειοποιησεις εις η εν σχεσει προς ξυριστικας λεπιδας.
IPC: B26B21/54
Filed: 1967-06-12
Abstract: ία λεπίδα ξυριστικής μηχανής ασφαλείας περιλαμβάνουσα δύο λωρίδας λεπίδων εκ χάλυβος εκάστη των οποίων έχει μίαν μόνον κόπτουσα εκ των διαμήκως εκτεινόμενων  ακμών της, και ελαστικός εύκαμπτο μέσον συζεύξεως το οποίον ασφαλίζει τις λωρίδες λεπίδων μεταξύ των με τις κόπτουσες ακμές των παραλλήλων προς άλληλα και πλησιέστατα μεταξύ των, ένθα το ρηθέν μέσον συζεύξεως καθ' ον χρόνο δεν είναι υπό τάσισυγκρατεί τις λωρίδες λεπίδων εφ' ενός κοινού επιπέδου αλλά επιτρέπει ει στις δύο λωρίδες λεπίδων όπως μετατίθεται γωνιακός εν σχέση προς άλληλες ενώδιατηρείται η παραλληλία των κοπτουσών ακμών των.