baber/WOPTO huggingface dataset:
Patent TW-418320-B (TW)
Title: Dynamic three dimentional vision inspection system
Inventor: PHILLIPS DENNIS D
IPC: H04N7/18
Filed: 1998-07-06
Granted: 2001-01-11
Abstract: A vision inspection system is provided in which eight optical images are instantaneously recorded on singular image frames which are output from two optical cameras. An illumination source is provided for illuminating four spaced apart inspection regions which are disposed about an inspection window. Two optical signals of reflected light emanate from each of the four inspection regions and are directed toward two optical cameras, with the two optical signals from each of the optical regions being at different viewing angles and preferably from a single focal point. Optical directing members receive the optical signals from the various regions and direct the light to respective ones of the cameras. The optical directing members are selectively adjustable for accommodating components of various sizes. The optical inspection of each component instantaneously occurs by recording the eight optical images, on two frames, one frame being recorded by each of the cameras. Four of the optical signals from two of the inspection regions are paired for input into one of the optical cameras recorded on a singular frame. Four of the optical signals from the other two of the inspection regions are paired for input into the other of the optical cameras. The components passing over the optical inspection window may be inspected on the fly, without requiring stoppage of each of the components thereabove.
Patent TW-382867-B (TW)
Title: Telecommunications network architecture deploying intelligent new services in a legacy network
Inventor: WARD RONALD L
IPC: H04M3/42
Filed: 1998-07-24
Granted: 2000-02-21
Abstract: A telecommunications network (60) for providing new services includes a distributed switching system (19) having a call control computing platform (12) coupled to a digital loop carrier (16) , where the digital loop carrier (16) is coupled to a plurality of telephone service subscribers (18). A broadband delivery unit (62) is coupled to a plurality of broadband servers (66-69) , including video (66), data (67), multi-media (68), and interworking functions (69). The broadband delivery unit (62) is also a part of the distributed switching system(19) and is coupled to the call control computing platform (12) and the digital loop carrier (16).A local switch (30) is coupled to the digital loop carrier (16). At least one service control point (40, 42) is coupled to the call control computing platform (12) and the local switch (30), where the at least one service control point (40,42) contains service definitions and logic of both legacy services and the new services.
Patent TW-587098-B (TW)
Title: Immunity enhancing lactic acid bacteria
Inventor: GILL HARSHARNJIT S
IPC: A23L29/00
Filed: 1998-10-15
Granted: 2004-05-11
Abstract: The invention described relates to novel strains of lactic acid bacteria and to novel compositions containing novel strains or strains not previously known to be useful in enhancing natural immunity. The compositions may be in the form of foodstuffs or in the form of pharmaceutical compositions. A method of enhancing natural or acquired immunity by administration of the compositions is also described.
Patent TW-394971-B (TW)
Title: High resistance tungsten silicon mask layer
Inventor: AN CHI-DI
IPC: H01L21/00
Filed: 1998-11-02
Granted: 2000-06-21
Abstract: A highly resistant tungsten silicon mask layer is used to prevent the etching by chemical cleaning solution. After producing a field oxide layer and a channel isolation on a proper substrate, a silicon dioxide layer and a doped polysilicon layer are formed on the active area. Using the tungsten hexafluoride as the source for tungsten and silicon methane, reaction is performed and a first tungsten silicon layer is formed. The tungsten hexafluoride flow is changed and a second tungsten silicon with a high resistance value is formed. The main structure of transistors is then formed. The light doped drain electrode is used to prevent short channel effect. After depositing a silicon dioxide layer to form a spacer, the entire gate electrode is used as a mask to dope the implant ions to form a source electrode and a drain electrode. The gate electrode then performs the metal connect process to produce similar transistors.
Patent TW-397729-B (TW)
Title: Method for reflow soldering metallic surfaces
Inventor: THIERRY SINDZINGRE
IPC: B23K1/012
Filed: 1998-11-10
Granted: 2000-07-11
Abstract: The invention relates to a method for dry cleaning or dry fluxing metallic surfaces before, during, or after a reflow soldering operation. The metallic surfaces that are dry cleaned or dry fluxed include (1) the metallic substrate on which an at least partially metallic, electronic component is to be mounted (2) the solder paste, and (3) the metallic portions of the electronic component. The method comprises treating the metallic surface with a gaseous treatment atmosphere comprising unstable or excited gaseous species, and is substantially free of electrically charged species.
Patent TW-480358-B (TW)
Title: Active matrix liquid-crystal display device
Inventor: MATSUMOTO KIMIKAZU
IPC: G09G3/36
Filed: 1998-11-27
Granted: 2002-03-21
Abstract: Disclosed is an active matrix liquid-crystal display device, which has: an electrode-formed substrate which is composed of a drain signal electrode, a gate signal electrode, a pixel electrode and a common electrode to compose a pixel unit, and an active element; a color-filter-formed substrate where no electrode is formed and a color filter layer of red (R), green (G) and blue (B) to color light transmitted there through is formed; and a liquid-crystal layer sandwiched between the electrode-formed substrate and the color-filter-formed substrate; wherein the field through of respective color layers (R, G, B) of the color filter layer is equalized.
Patent TW-384248-B (TW)
Title: A screw feed and driver for a screw driving tool
Inventor: MASSARI JR DONALD J
IPC: B25B21/00
Filed: 1998-12-01
Granted: 2000-03-11
Abstract: A screw feed and driver assembly which may constitute a part of a screw driving tool of the type having a prime mover, a speed and torque determining gear assembly and a clutch; which can constitute an accessory for a clutch containing manual feed power screw driver; and which, combined with a clutch, can comprise an accessory for a standard manual power drill. The screw feed and driver assembly comprises a feed housing with a slide body mounted therein and shiftable between forward and rearward positions. The slide body is biased to its forward position. The slide body receives a strip bearing screws. A contact foot is mounted on the slide body and shifts the slide body rearwardly when pressed against a workpiece. A screwdriver, affixed to the clutch, extends into the slide body. The slide body contains a pawl and feed sprocket assembly. The sprocket engages notches in one edge of the screw bearing strip. When the slide body is shifted rearwardly by the contact foot, the pawl rotates the sprocket a predetermined amount to advance the forwardmost screw of the strip to a driving position. Further rear ward movement ofnthe slide body engages a driver with the forward screw and thereafter actuates the clutch to drive the forwardmost screw. The mounting of the contact foot on the slide body can be adjusted to accommodate different length screws. An adjustable stop block determines the rearwardmost position of the slide body and the depth to which the screws are driven. An improved clutch mechanism substantially eliminates clutch chatter.
Patent TW-590867-B (TW)
Title: Process for producing transformers encapsulated in cast resin
Inventor: FOLTES FRIEDHELM
IPC: H01F27/32
Filed: 1999-01-11
Granted: 2004-06-11
Abstract: This invention relates to a process for producing transformers encapsulated in cast resin, wherein the windings are cast with a filled or unfilled thermosetting resin mixture, and which is characterized in that the outer surface or the entire surface of the cast resin molding is covered with a layer of reinforced or unreinforced phenolic resin, so as to improve the combustion-resistant characteristics and to reduce the smoke concentration of the transformers encapsulated in cast resin and transformer made by such a process.
Patent TW-536666-B (TW)
Title: Process for producing a photoresist composition having a reduced tendency to produce particles
Inventor: OBERLANDER JOSEPH E
IPC: H01L21/027
Filed: 1999-01-13
Granted: 2003-06-11
Abstract: A process is provided for producing a photoresist composition having a reduced tendency to produce particles wherein the photoresist composition is filtered through a filter having a rating of from about 0.05 mum to about 0.50 mum; treated with an acidic ion exchange resin and heated to a temperature of from about 35 DEG C to about 90 DEG C; and again filtered through a filter having a rating of from about 0.05 mum to about 0.50 mum.
Patent TW-428243-B (TW)
Title: Method for enhancing the planarization of the die region and scribe line by using dummy pattern
Inventor: JENG JR-HUNG
IPC: H01L21/3105
Filed: 1999-01-22
Granted: 2001-04-01
Abstract: The present invention provides a method for enhancing the planarization of the die region and scribe line by using dummy pattern. The method forms a dummy pattern having a height substantially equal to that of the die region in the scribe line. Then, a dielectric layer is formed to cover the die region and the scribe line. It is able to avoid the dishing phenomenon due to a large height difference between the scribe line and the die region caused by planarizing the dielectric layer in the subsequent chemical mechanical polishing process. Therefore, an overall planarization can be achieved.
Patent TW-411625-B (TW)
Title: Manufacture method of split-gate flash memory
Inventor: JU WEN-DING
IPC: H01L27/115
Filed: 1999-02-12
Granted: 2000-11-11
Abstract: This invention discloses a self-aligned floating gate (FG) process of the split-gate flash memory. First, form the isolated oxide layer on the substrate and sequentially form the first oxide layer and poly silicon layer. Planarize the first poly silicon layer and deposit silicon nitride layer. Second, apply photolithography and etching on the SiN layer to pattern the FG and oxidize the first poly silicon that is not covered by SiN to form the second oxide layer. Third, remove the SiN layer and use the second oxide as hard mask to etch the first silicon layer and define the floating gate. Then form the gate oxide and deposit the second poly silicon layer. Finally, apply photolithography and etching on the second polysilicon layer to pattern the control gate and form the word lines.
Patent TW-407448-B (TW)
Title: Apparatus for forming a resist layer over an electroconductive substrate
Inventor: BANDO RYOTA
IPC: H05K3/28
Filed: 1999-03-26
Granted: 2000-10-01
Abstract: An apparatus capable of adequately supplying a liquid resist into the through via hole part and the via hole part of an electroconductive substrate is provided. The apparatus comprises an application roll, rotating in one rotational direction, for coating the electroconductive substrate carried by a carrier with a liquid resist; an opposed member opposed to the application roll holding in-between the electroconductive substrate carried by the carrier; and a control unit for control-ling the carrier. Wherein: the control unit controls the carrier so as to carry said electroconductive substrate between the application roll and the opposed member, in one carrying direction and to subsequently carry the substrate in a direction inverse to said one carrying direction.
Patent TW-423119-B (TW)
Title: Fabrication method of deep trench type capacitor
Inventor: TSAI SUNG-PING
IPC: H01L21/8242
Filed: 1999-04-26
Granted: 2001-02-21
Abstract: This invention is about the fabrication method of deep trench type capacitor. At first, a substrate is provided, on which the first dielectric layer is formed. The etching process is then performed and the first dielectric layer is used as the mask to form shallow trench on the substrate. The spacer which is composed of the material including the assembled layer of silicon nitride/silicon oxide or the silicon oxide layer, is formed on the sidewall of shallow trench. Then, two steps of etching process are performed and the spacer is used as the mask to form deep trench with elliptical cross section below the spacer. Two steps of forming deep trench with elliptical cross section include: the anisotropic dry etching method is performed first by using the spacer as mask to form deep trench below the spacer. The isotropic etching method or chemical dry etching method is then performed to expand the bottom portion and sidewall of deep trench such that the deep trench with elliptical cross section is formed. After that, the second dielectric layer and conduction layer are formed in the deep trench with elliptical cross section.
Patent TW-410379-B (TW)
Title: Low temperature plasma enhanced chemical vapor phase thin film deposition method
Inventor: WANG YING-LANG
IPC: H01L21/205
Filed: 1999-04-28
Granted: 2000-11-01
Abstract: For the thin film deposition method in this invention, the silicon oxide thin film can be formed by the process of plasma enhanced chemical vapor phase deposition at low temperature condition such that the thermal budget of the process is reduced. In the chemical vapor phase thin film deposition method of this invention, the deposition of silicon oxide film is performed under a plasma environment at a temperature below 500 DEG C, in which SiH4 (silane) and N2O are used as the reaction gas and argon is used as the carrying gas of the reaction. For better results, the reaction takes place at a temperature about from 300 DEG C to 500 DEG C.
Patent TW-511008-B (TW)
Title: Processing method for duplicated key word of bilingual dictionary
Inventor: CHEN FRED HUAI-YAN
IPC: G06F17/27
Filed: 1999-05-21
Granted: 2002-11-21
Abstract: The invention relates to a processing method for duplicated key word of bilingual electronic dictionary. When the Chinese-English dictionary and English-Chinese dictionary of bilingual electronic dictionary employs same set of information, if come across duplicated key word in process of data processing, the method will pick up the duplicated key word and point it to several different explanations through building up mutually mapping address index. The addresses of the duplicated word pointing to same one, i.e. the access of the duplicated word is only once, thus significantly increasing the accuracy and efficiency in the word search of dictionary.
Patent TW-475934-B (TW)
Title: Process for the production of Α-olefin polymer
Inventor: VINCENZI PAOLO
IPC: C08F10/02
Filed: 1999-06-08
Granted: 2002-02-11
Abstract: A process, particularly a gas phase fluidised bed process, for the production of polymers avoids formation of sheets or chunks within the reactor, without the need to use antistatic agents, which can reduce the activity of the catalyst or alter the characteristics of the yielded product. According to the invention, a device generates a corona discharge in the polymerisation reactor during the polymerisation process; an AC voltage difference is applied between the elements which constitute the discharging pair of the device.
Patent TW-440802-B (TW)
Title: Image processor
Inventor: TORAICHI KAZUO
IPC: G06T5/00
Filed: 1999-06-10
Granted: 2001-06-16
Abstract: An object of the present invention is to provide an image processor that reduces the distortion of images caused by errors and that can also reduce the amount of required calculations. When an enlargement and reduction magnification for images is set, a pixel position calculating section 20 calculates, based on this magnification, the relative pixel position of each pixel configuring an image obtained by image processing. A pixel value calculating section 30 applies a predetermined interpolation to the pixel value of a pixel corresponding to the calculated pixel position by using the pixel values of those pixels in an original image which are located within a predetermined range around the calculated pixel position. The pixel value calculating section 30 executes this interpolation using a sampling function that can be differentiated a finite number of times and that has a finite order of value.
Patent TW-452558-B (TW)
Title: Semi-immersible shipper for heavy goods
Inventor: ANDERSEN PETER
IPC: B63B35/00
Filed: 1999-07-17
Granted: 2001-09-01
Abstract: This invention relates to a semi-immersible shipper for heavy goods with water-incomable and water-removable bottom-tank and side tank to load and un-load the goods according to the float-on/float-off and/or roll-on/roll-off method; and a diesel-electrical drive-equipment, which has diesel-motors acted as main-machines, which drive at least one azimut-rudder-propeller, wherein in order to improve the manoeuvrability a cross-push-device is provided in the bow, and wherein the equilibrium state can be adjusted through the bringing of the ballast-water into the upper tank and lower tank with respect to the goods, said shipper for heavy goods has a high fuel-efficiency and is characterized through a good manoeuvrability.
Patent TW-454164-B (TW)
Title: Musical tone data processor and computer system
Inventor: KAMIYA SATORU
IPC: G10H1/00
Filed: 1999-07-20
Granted: 2001-09-11
Abstract: This invention is a kind of pitch process PT that generates waveform data WD by performing pitch conversion of waveform data WD. In this case, an internal sampling rate which is higher than sampling rate information and closest thereto is selected according to the result of a comparison between the sampling rate information and respective internal sampling rates. A filter process FIL, an amplifier process AMP, and a mixer process MIX are carried out according to the internal sampling rate. Then a frequency converting process FSC converts the internal sampling rate to an output sampling rate. Consequently, an arithmetic process is performed efficiently to lighten the process load.
Patent TW-536681-B (TW)
Title: Digital board
Inventor: CHAO CHING-CHUAN
IPC: G06F3/02
Filed: 1999-07-23
Granted: 2003-06-11
Abstract: A digital board includes a plurality of physical antenna loops extended along the X direction and Y direction of the planar coordinates, wherein each physical antenna loop includes a plurality of logical sectors. For each physical antenna loop extended in the same direction, the adjacent logic sectors of each logic sector on different positions of the digital board do not belong to the same physical antenna loop.
Patent TW-448402-B (TW)
Title: Virus detecting method for IDE hard disk device set in PIO access mode
Inventor: TSAI JIUN-NAN
IPC: G06F11/00
Filed: 1999-09-17
Granted: 2001-08-01
Abstract: A virus detecting method for IDE hard disk device set in PIO access mode that first determines if the interrupt condition of instruction register corresponding to IDE hard disk in the debug status register is set. If the condition is set, it determines if the present executing instruction is the data transmission output instruction, and if the action of writing data into hard disk device is in PIO access mode and sets a flag if it is. Then, when the determined debug status register corresponding to the data register of IDE hard disk and the determined flags are set, it writes the general register AX or 16 bit data of the memory address DS:SI into the selected memory buffer. It scans and compares pre-stored known virus codes after entire data disk areas or sectors are written into memory buffer and sends a warning message when finding the match known virus codes.
Patent TW-425605-B (TW)
Title: Plasma film-forming method
Inventor: ENDO SHUNICHI
IPC: H01L21/314
Filed: 1999-09-17
Granted: 2001-03-11
Abstract: This invention relates to a plasma film-forming method that includes forming a plasma of a gas compound containing carbon and fluoride in a vacuum chamber in which a carriage for an object to be processed is disposed, applying a bias voltage on the carriage to introduce ions in the plasma to the object to be processed, and forming an insulating film that is formed of a carbon film containing fluoride on the object to be processed by the plasma. First, a bias voltage is applied on a carriage using a first voltage, and a gas compound containing carbon and fluoride is introduced in a first flow rate in order to form a fluoride-added carbon film on an object to be processed. Next, a bias voltage on the carriage is applied using a second voltage that is less than the first voltage, and the gas compound containing carbon and fluoride is introduced in a second flow rate that is less than the first flow rate in order to form a fluoride-added carbon film on the object to be processed. In accordance with this invention, even if the fluoride-added carbon film is embedded in a recess of a high aspect ratio, the film-forming process can commence without the formation of voids and with an increased throughput.
Patent TW-480740-B (TW)
Title: Light-emitting semiconductor device with reflective layer structure and method for making the same
Inventor: HUNG SHIANG-JIUN
IPC: H01L33/00
Filed: 2000-04-12
Granted: 2002-03-21
Abstract: The present invention mainly comprises producing a reflective layer on a light-emitting semiconductor stack structure; combining a second substrate on the reflective layer; removing the original substrate of the stack structure by a conventional method and using the second substrate as the substrate for the whole device. Since the reflective layer can effectively reflect all the light emitted from the semiconductor toward the substrate, the illumination efficiency of the surface-emitting type light-emitting semiconductor device can be increased. The present invention also modifies a light-emitting semiconductor device made from an insulative substrate into a vertical electrode structure, thereby effectively reducing the unit area in die production, and making it more convenient for the back end process of a conventional bonding encapsulation.
Patent TW-I290570-B (TW)
Title: Radiation-curable metal particles and curable resin compositions comprising these particles
Inventor: YASHIRO TAKAO
IPC: G02B1/14
Filed: 1999-11-05
Granted: 2007-12-01
Abstract: To provide a liquid curable resin composition which can produce transparent cured products with a high refractive index, high hardness, and superior abrasion resistance, and can be suitably used as a coating material. A liquid curable resin composition comprising: (A) a poly-functional (meth)acrylic compound having at least three (meth)acryloyl groups in the molecule, (B) a reaction product obtained by the reaction of a compound having a polymerizable unsaturated group and alkoxysilyl group in the molecule and particles metal oxide, the metals being selected from the group consisting of zirconium, antimony, zinc, tin, cerium, and titanium, and (C) a radiation polymerization initiator.
Patent TW-426686-B (TW)
Title: Liquid-crystalline silicones having increased UV stability
Inventor: HAEBERLE NORMAN DR
IPC: C09K19/40
Filed: 1999-12-09
Granted: 2001-03-21
Abstract: The invention relates to crosslinkable LC organo-siloxanes containing units of the general [RbMescSiO(4-b-c)/2] (1), in which R are C1-C4-alkyl radicals, Mes is at least one group of the general formula 2 and, if desired, of the general formula 3, b has the value 0, 1 or 2, and c has the value 0, 1, 2, 3, or 4, with the proviso that the sum of the values of b and c is a maximum of 4, where the Mes groups of the general formula 2 and 3 exhibit the following structure: -(CH2)p-(O)q-A-[B-A]r-E-F-VN (2), -(CH2)m-(O)n-(A)t-Q-X (3), in which A, B, Q, X, E, F, VN, m, p, n, q, t and r have the meanings given in claim 1, with the proviso that phenyl ester derivatives of aliphatic, aromatic or heteroaromatic carboxylic acids are not possible.