baber/WOPTO huggingface dataset:
Patent TW-200525271-A (TW)
Title: Differential evaluation of adjacent regions for change in reflectivity
Inventor: BORDEN PETER G
IPC: G01N21/55
Filed: 2004-12-08
Abstract: A semiconductor wafer having two regions of different dopant concentration profiles is evaluated by performing two (or more)measurements in the two regions, and comparing measurements from the two regions to obtain a reflectivity change measure indicative of a difference in reflectivity between the two regions. Analyzing the reflectivity change measure yields one or more properties of one of the regions if corresponding properties of the other region are known. For example, if one of the two regions is doped and the other region is undoped (e.g. source/drain and channel regions of a transistor), then a change in reflectivity between the two regions can yield one or more of the following properties in the doped region:(1) doping concentration (2) junction or profile depth, and (3) abruptness(i.e. slope)of a profile of dopant concentration at the junction. In some embodiments, the just-described measurements in the two regions are performed by use of only one beam of electromagnetic radiation. In several such embodiments, as reflectivity is a function of wavelength of an incident beam, three sets of measurements are made using laser beams of three different wavelengths, to obtain three reflectivity change measures (one at each wavelength). Next, the three reflectivity change measures are used to solve for each of three properties of the doped region, namely junction depth, doping concentration, and profile abruptness.
Patent TW-200527356-A (TW)
Title: Organic semiconductor light-emitting device
Inventor: NAKAMURA KENJI
IPC: H05B33/22
Filed: 2004-12-20
Abstract: A light-emitting device having an organic semiconductor layer and a control electrode electrically coupled to the semiconductor layer, the organic semiconductor layer being provided between a first electrode and an emission layer and having an absorption band within an emission wavelength band of the emission layer.
Patent TW-200622456-A (TW)
Title: Copper gate electrode of liquid crystal display device and method of fabricating the same
Inventor: LIU YU-WEI
Filed: 2004-12-29
Abstract: A copper gate electrode, applied in a thin-fiim-transistor liquid crystal display (LCD) device, at least comprises an adhesive layer formed on a glass substrate, and a patterned copper layer formed on the adhesive layer, wherein the adhesive layer at least comprises one of nitrogen and phosphorus (for example, polysilazane) for enhancing the electric characteristics of the LCD device.
Patent TW-200603283-A (TW)
Title: Spin-on protective coatings for wet-etch processing of microelectronic substrates
Inventor: LI CHENG-HONG
IPC: H01L21/308
Filed: 2005-01-12
Abstract: New protective coating layers for use in wet etch processes during the production of semiconductor and MEMS devices are provided. The layers include a primer layer, a first protective layer, and an optional second protective layer. The primer layer preferably comprises an organo silane compound in a solvent system. The first protective layer includes thermoplastic copolymers prepared from styrene, acrylonitrile, and optioanlly other addition-polymerizable monomers such as (meth)acrylate monomers, vinylbenzyl chloride, and diesters of maleic acid or fumaric acid. The second protective layer comprises a highly halogenated polymer such as a chlorinated polymer which may or may not be crosslinked upon heating.
Patent TW-200608461-A (TW)
Title: Semiconductor device and its manufacturing method
Inventor: MIURA MAKOTO
IPC: H01L29/732
Filed: 2005-02-23
Abstract: To provide a bipolar semiconductor device where a high current gain and a high cutoff frequency are realized in a high current region while high breakdown voltage performance is maintained and a sufficient transistor operation is possible, and to provide the manufacturing method of the device. A collector is provided with a first semiconductor layer and a second semiconductor layer whose forbidden band width is narrower than the first semiconductor layer. The second collector layer has a peak inside, and impurity is doped in such a way that a peak value becomes higher than impurity concentration in any position in the first collector layer. It is desirable that concentration of doped impurity is adjusted so that a depletion layer between the collector and a base extends to the first collector.
Patent TW-200634255-A (TW)
Title: Multipurpose light set
Inventor: Xu jia-yi
IPC: F21V13/14
Filed: 2005-03-24
Abstract: This invention is about a multipurpose light set. This light set comprises a light source, a first light reflector that can receive the influx from the light source and reflect it, a second light reflector that can receive the influx from the first reflector and reflect it, a first light directing element that can be arranged between the light source and first reflector or at the end of the first reflector which is away from the light source, and a second light directing element that can direct the light reflection away from the second reflector.
Patent TW-200602533-A (TW)
Title: Method of seaming a multiaxial papermaking fabric to prevent yarn migration
Inventor: YOOK STEVEN S
IPC: D21F1/00
Filed: 2005-05-11
Abstract: A method of seaming an on-machine-seamable multiaxial papermaker's fabric to prevent yarn migration. The multiaxial fabric is in the form of an endless loop flattened into two layers along fold lines. CD yarns are removed from the folds to create ravel areas. This leaves the MD yarns unbound in the ravel areas. Seam loops are then formed from the unbound MD yarns at the folds. A thin porous material is sewn to the fabric at each fold. The porous material binds the CD yarns along the edges of the ravel areas while allowing passage of the seam loops through the material. The laminate prevents migration of CD yarn tails into the seam area.
Patent TW-200643364-A (TW)
Title: An electronic magnetic dart target board
Inventor: PAN FRANCIS CHUNG-HWA
IPC: F41J3/02
Filed: 2005-06-03
Abstract: The invention is related an electronic magnetic dart target board. A board is divided into multiple sectors for a game of darts and different coil windings correspond to each sector. A magnetic field is behind the board.
Patent TW-200603934-A (TW)
Title: Controller
Inventor: KAN EIJI
IPC: B23P19/00
Filed: 2005-06-10
Abstract: In a control device (6) capable of controlling an operation equipment such as a work attitude changing device (5) by means of a welding torch of a welding robot, a plurality of detection members (33) capable of detecting the welding torch are provided in several places on a casing (31), and a plurality of air supply tubes (37) are provided. Each air supply tube has one end connected to an air supply source (34) and another end having an air supply port for supplying operating air to the operation equipment. An electromagnetic valve (38) is provided at a midway of each air supply tube. A control circuit unit (39) is provided to receive a detection signal from each detection member and outputs a control signal to a given electromagnetic valve. The above said each detection member comprises a plurality of photosensor sets capable of detecting two places of welding torches. The control circuit unit outputs a given control signal when the detection signals from each photosensor are obtained at the same time.
Patent TW-200603917-A (TW)
Title: Method for consolidating tough coated hard powders
Inventor: TOTH RICHARD EDMUND
IPC: C04B33/32
Filed: 2005-06-10
Abstract: A method of consolidating particulate materials into articles having combinations of properties not available by conventional processes by liquid phase sintering. These particulate materials are comprised of core particles individually coated with layers of a metal compound having a relatively higher fracture toughness than the core, such as WC or TaC. These coated particles include an outer layer comprised a metal, such as Co or Ni. The particles with these coatings are pressed to form an article and the article densified at pressures and temperatures where full density is achieved without the degradation of the material forming the core particle.
Patent TW-200701103-A (TW)
Title: Method and system for auctioning a virtual property with multiple platforms
Inventor: CHANG KEN
IPC: G06Q30/00
Filed: 2005-06-17
Abstract: The present invention discloses a novel method for providing the service of auctions for virtual properties. With the reliable safety mechanisms, the transaction between on-line game users could be completely protected. The steps of the method mainly comprise providing the auction interface; detaining the auction subject, namely certain virtual property; auctioning the subject openly; and after collecting the payment, delivering the subject to the buyer as well as the money to the seller.
Patent TW-200700110-A (TW)
Title: Method for using illuminative swimming goggle
Inventor: Song xiu-ying
IPC: A63B33/00
Filed: 2005-06-21
Abstract: A method for using an illuminative swimming goggle, comprising (a) providing an illuminative swimming goggle comprising a swimming goggle, at least one illuminative module mounted in the swimming goggle and at least one conductive portion mounted on the swimming goggle without cover and electrically connected with the illuminative module; and (b) wearing the illuminative swimming goggle into water to turn-on the conductive portion to illuminate the illuminative module in order to identify a position of a swimmer. Therefore, swimmers can be located by an illuminative source and get help immediately when they are in trouble in water to protect their safety.
Patent TW-200609040-A (TW)
Title: Indium adsorbing agent and method for separating indium
Inventor: OHNISHI AKIFUSA
Filed: 2005-07-08
Abstract: An indium adsorbing agent which comprises, as a primary component, an anion-exchange resin having a cross-linked structure formed by the copolymerization of styrene or acrylonitrile and divinyl benzene and anyone of a quaternary ammonium group and a tertiary ammonium group and also having a capability of adsorbing an indium; and a method for separating indium, which comprises contacting an acid solution having hydrochloric acid as a primary component and containing indium with the above anion-exchange resin, to allow the anion-exchange resin to adsorb indium. The above method can be used for separating and recovering high purity indium from a hydrochloric acid solution containing indium with ease at a low cost.
Patent TW-200636801-A (TW)
Title: Method and device for treating outer periphery of base material
Inventor: NOGAMI MITSUHIDE
IPC: H01L21/00
Filed: 2005-07-08
Abstract: A method and a device for treating the outer periphery of a base material capable of avoiding damage to the center part of the base material in a treatment for removing an unnecessary membrane from the outer peripheral part of the base material. A refrigerant chamber (41) as an endothermic means is formed in a stage (10), and a refrigerant such as water is filled therein. A wafer (90) is supported on the support surface (10a) of the stage (10). While the outer peripheral part of the wafer (90) is heated by a heater (20), a reactive gas for removing the unnecessary membrane is supplied from a reactive gas outlet (30b) to the heated portion of the wafer. On the other hand, a heat in the portion of the wafer (90) on the inner side of the outer peripheral part is absorbed by the endothermic means.
Patent TW-200620843-A (TW)
Title: ADC calibration to accommodate temperature variation using vertical blanking interrupts
Inventor: THOMAS JOHN
Filed: 2005-07-27
Abstract: In digital display circuitry, configured to display an image encoded in an analog display signal, the digital display circuitry includes analog-to-digital converter (ADC) circuitry to recover pixel data elements of the image. During vertical blanking intervals of the analog display signal, the ADC circuitry is calibrated. Outside the vertical blanking intervals, the ADC circuitry is used to convert information in the analog display signal into digital representations of the pixel data elements. For example, the calibrating may include determining more acceptable values for certain ones of the operational parameters of the ADC circuitry.
Patent TW-200707413-A (TW)
Title: Apparatus and method of ejecting a disc for a disc drive
Inventor: CHEN CHI-HUNG
IPC: G11B15/60
Filed: 2005-08-01
Abstract: An apparatus and a method of ejecting a disc for a disc drive. The disc drive at least includes a bottom case and a tray. The tray is used for loading a disc. The ejecting apparatus comprises a protruding portion and a brake pad. The protruding portion is disposed on the bottom case. The brake is movably disposed at the tray. When the tray is moving relative to the bottom case so as to make the protruding portion interferes the brake pad, the protruding portion pushes the brake pad toward the disc for interfering the disc to stop the disc and then to push the disc off the tray.
Patent TW-200708788-A (TW)
Title: Adjustable device and method of automatic compensation for optical component polishing
Inventor: TSENG SHIH-FENG
IPC: G02B7/00
Filed: 2005-08-29
Abstract: An adjustable device and method of automatic compensation for an optical component polishing is provided in the present invention, comprising a grinding and polishing device, a substrate, a shell body, a fix device, a first adjustable device, and a second adjustable device, wherein the grind and polishing device is axial rotative, the substrate is axial rotative in reverse direction from the grind and polishing device, the shell body is above the substrate, the first adjustable device is between the shell body and the fix device for linking the shell body and the fix device and adjusting the relative radial position between the shell body and the fix device, and the second adjustable device is between the substrate and the shell body for linking the substrate and the shell body and adjusting the relative axial position between the substrate and the shell body. The fix device is inside the shell body, comprising a cavity and a first support device, wherein the cavity for placing an optical component and connecting with the fix device is formed by the fix device. The first adjustable device is connected to the upper part of the fix device, for partly support the grinding and polishing device.
Patent TW-200630541-A (TW)
Title: Improvement in rotary displacement machines having rotors of asymmetrical profile
Inventor: GOEPFERT OLIVIER
Filed: 2005-09-12
Abstract: Rotary displacement machine (1) comprising un housing (2) and at least two twinned rotors (3, 4) referred to as being of asymmetrical profile, these twinned rotors (3, 4) each being made up of a core (5) on which projects a helicoidal thread (7) which extends above said core (5) in the manner of a tooth (8), which tooth (8), has a first predetermined dimension ("h") in a direction radial to the longitudinal axis of that of the twinned rotors (3, 4) under consideration and above the surface (51) of this rotor, this machine being characterized in that instead of comprising a first flank (9) and a second flank (10) of which the conventional shapes (91) and (101) connect at a first point ("W") in such a way as to form a sharp edge along the helicoidal thread (7): on the one hand, said first flank (9) has a shape (92), referred to as modified shape (92), of which the position and the length of arc are predetermined such that said modified shape (92) of this first flank (9) and the conventional shape (101) of the second flank (10) each connect to one of the opposite ends ("B") and ("C") of a short segment, referred to as connecting segment (12), which, by its presence along the entire helicoidal thread (7) constitutes a helicoidal surface (13), referred to as flattened, eliminating the presence of a sharp edge, on the other hand, said connecting segment (12) has a second predetermined dimension ("L") in a direction radial to the longitudinal axis (6) of that of the twinned rotors (3, 4) under consideration such that the ratio of the second dimension ("L") over the first dimension ("h") ranges between 0.005 and 0.1 (five thousandths and one tenth).
Patent TW-200624662-A (TW)
Title: Relative position detection device and astride riding type vehicle
Inventor: HINO HARUYOSHI
IPC: F02D11/10
Filed: 2005-09-12
Abstract: The object of the present invention is to provide a relative position detection device capable of detecting change of the relative position more effectively over a longer range and of being constructed compact and at a low cost. A relative position detection device having an accelerator 11 and a housing 12 which are capable of relative displacement to each other, the accelerator 11 comprising a permanent magnet 17, and the housing 12 comprising, in a range in which the flux density of a magnetic field of the permanent magnet 17 changes monotonously, a linear Hall IC 22 for outputting change of the flux density, wherein the permanent magnet 17 has a first N-pole section 17c and a second S-pole section 17e disposed side by side in the direction of relative displacement, and the second S-pole section 17e is formed with a slant face 17h such that the plate thickness of the magnet becomes thinner toward the end face 17g.
Patent TW-200623271-A (TW)
Title: Method of forming a semiconductor device having a porous dielectric layer and a semiconductor device thereof
Inventor: LU YUNG-CHENG
IPC: H01L21/3205
Filed: 2005-09-30
Abstract: A method of manufacturing a semiconductor device having a porous, low-k dielectric layer is provided. A preferred embodiment comprises the steps of forming a porogen-containing, low-k dielectric layer, in the damascene process. In preferred embodiments, pore generation, by e-beam porogen degradation, occurs after the steps of CMP planarizing the damascene copper conductor and depositing a semipermeable cap layer. In alternative embodiments, the cap layer consists essentially of silicon carbide, silicon nitride, Co, W, Al, Ta, Ti, Ni, Ru, and combination thereof. The semipermeable cap layer is preferably deposited under PECVD conditions such that the cap layer is sufficiently permeable to enable removal of porogen degradation by-products. Preferred embodiments further include an in-situ N2/NH3 treatment before depositing the semipermeable cap layer.
Patent TW-200715938-A (TW)
Title: Electrical connector assembly
Inventor: MA HAO-YUN
IPC: H05K7/12
Filed: 2005-10-03
Abstract: An electrical connector assembly provided for electrically interconnecting with a printed circuit board includes a long screw, an electrical connector, a chip module mounted on the electrical connector, a radiator seated on the electrical connector and a printed circuit board assembled to the lower end of the electrical connector, respectively. The printed circuit board﹑the electrical connector and the radiator each define some holes for accepting the long screw individually. The long screw penetrating the holes of the radiator the electrical connector and the printed circuit board connects the radiator and the electrical connector to the printed circuit board, so that the holes of the electrical connector assembly can be induced and the circuitry of printed circuit board can be abbreviated.
Patent TW-200630864-A (TW)
Title: Programmable lift response for an optical navigation device
Inventor: WENSTRAND JOHN S
Filed: 2005-10-04
Abstract: An optical pointing device comprising an optical navigation sensor and an adjustment module for adjusting an operational height of the optical navigation sensor is provided in one embodiment. In another embodiment, an optical pointing device comprising a housing and an optical navigation sensor contained in the housing is provided where the optical navigation sensor is configured to provide movement information to a processing system to cause a pointer to continue moving in response to detecting that the housing has been lifted from a navigation surface.
Patent TW-200642018-A (TW)
Title: Chip structure with arrangemnt of side pads
Inventor: LIAW YUAN-TSANG
IPC: H01L21/60
Filed: 2005-10-14
Abstract: A chip structure, including a chip and at least an arrangement of side pads, is provided. The arrangement of side pads is located on the active surface of the chip and closed to a side of the active surface. The arrangement of side pads at least includes an outer pad row, a middle pad row and an inner pad row, which are arranged along the extending direction of the side. The middle pad row is further from the side than the outer one. The inner pad row is further from the side than the middle one. Middle pads of the middle and inner pads of the inner pad rows are inter-arranged, so that one non-signal pad of the middle pads is between two signal pads of the inner pads adjacent to each other, and one non-signal pad of the inner pads is between two signal pads of the middle pads adjacent to each other.
Patent TW-200619610-A (TW)
Title: Container inspection by directly focusing a light emitting die element onto the container
Inventor: GRAFF STEPHEN M
Filed: 2005-10-26
Abstract: An apparatus for optical inspection of containers (12) includes a light source (14) having at least one light emitting diode (16) with a light emitting die surface (18). Lenses and/or mirrors (20, 43) focus the light emitting die surface onto a selected portion of a container, and a light sensor (24) receives an image of the selected portion of the container illuminated by the light source. An information processor (28) is coupled to the light sensor for detecting commercial variations in the illuminated portion of the container as a function of the image received at the sensor. The image can be developed by transmission of the light energy through the selected portion of the container, and/or by reflection and/or refraction of the light energy at the selected portion of the container. The light source may include a single light emitting diode, or a plurality of light emitting diodes having light emitting die surfaces focused onto the container in such a way that the images of the light emitting die surfaces overlap and/or are adjacent to each other at the container.
Patent TW-200719392-A (TW)
Title: Gate structure and fabricating method thereof
Inventor: LAI SU-CHEN
IPC: H01L21/00
Filed: 2005-11-09
Abstract: A gate structure including a substrate, a gate dielectric layer, a first conductive layer, a second conductive layer, a capping layer, and a first spacer is provided. The gate dielectric layer is disposed on the substrate. The first conductive layer is disposed on the gate dielectric layer and has an opening. Part of the second conductive layer is disposed in the opening of the first conductive layer and has an extrusion. The extrusion protrudes above the opening of the first conductive layer and the cross-sectional width of the extrusion is less than that of the opening. The capping layer is disposed on the extrusion. The first spacer is disposed on the part of the first conductive layer and covers the sidewalls of the extrusion. The second conductive layer included the extrusion decrease the resistance of the gate structure to promote the efficiency of the device.
Patent TW-200719499-A (TW)
Title: Making method
Inventor: MENG HSIN-FEI
IPC: H01L51/40
Filed: 2005-11-11
Abstract: The invention provides a multilayer organic photo-electric component with high stability. It will not produce inter-dissolving phenomenon in interlayer during making process. It can produce multilayer organic photo-electric component by using simpler solution process.