baber/WOPTO huggingface dataset:
Patent TW-200745593-A (TW)
Title: Ultra wide angle imaging optical system, ultra wide angle imaging lens device, and image sensing apparatus
Inventor: OHZAWA SOH
IPC: G02B13/04
Filed: 2006-12-08
Abstract: An ultra wide angle imaging optical system includes, in order from an object side, a first lens group, an aperture stop, and a second lens group. The first lens group includes, in order from the position closest to the object side, a negative meniscus lens element convex to the object side, a negative lens element, and a negative lens element. The second lens group includes a plurality of positive lens elements. The first lens group and the second lens group each includes at least one anamorphic surface having different optical powers with respect to a first section extending in a first direction on a flat plane substantially orthogonal to an optical axis, and with respect to a second section extending in a second direction substantially orthogonal to the first direction. The first lens group includes the lens element satisfying the following conditional formula (1): - 0.6 < (Ph-Pv) * (fh+fv) <-0.1 ...(1) where Ph: an optical power in the first direction where a viewing angle is large; Pv: an optical power in the second direction where the viewing angle is small; fh: a focal length in the first direction with respect to the entirety of the optical system; and fv: a focal length in the second direction with respect to the entirety of the optical system.
Patent TW-200801490-A (TW)
Title: Apparatus for inspecting a substrate, inspection system having the same, and method for inspecting a substrate
Inventor: SON HYOUNG-IL
IPC: G01N21/88
Filed: 2006-12-21
Abstract: An apparatus for inspecting a substrate according to the present invention includes at least one lower roller conveying a substrate under the substrate, a fixing member disposed in a position corresponding to the lower roller, the fixing member guiding the substrate, a driving device combined with the lower roller, the driving device driving the lower roller, and an inspection part inspecting the substrateconveyed in an inspection area by the lower roller. The apparatus for inspecting the substrate may reduce a space for the installation and a manufacturing cost.
Patent TW-200802738-A (TW)
Title: Warpage-reducing packaging design
Inventor: YEUNG BETTY H
IPC: H01L23/00
Filed: 2006-12-22
Abstract: A flange and packaging assembly (100) characterized by a structural lip (200) configured to impart resistance to thermal-induced deformation (i.e. "stiffness") to the flange during elevated temperature die attachment processes. The stiffness is achieved through appropriate configuration of the lip (height, width and shape) and is sufficient to at least partially counteract the stresses generated from coefficient of thermal expansion differentials between the flange and a die (400) attached to it. The lip may be molded or otherwise formed with the flange as a unitary lip-stiffened flange, or may be a separate structure that is affixed to the flange. The flange has a lip-stiffened region for die attachment. This region may be raised above the first surface of the substrate base for enhanced stiffening, and may be in the form of a single pedestal (300) supporting a single or multiple die, or may be a series of raised pedestals (300), each supporting one or more die. The leads (500) may be embedded in a polymetric material that is attached to the flange that is of sufficient thickess to provide the required stiffness. The embedded leads may be shaped and formed so that the desired seating plane height is achieved. The lead form placement can be either on the interior or exterior of the embedded polymetric material. The polymetric material can be supported along the edge of the flange or be seated on a part of an extrusion from the flange.
Patent TW-200829328-A (TW)
Title: Polymeric water-repellent agent
Inventor: CHERN CHORNG-SHYAN
IPC: B01J13/14
Filed: 2007-01-02
Abstract: An environmentally friendly hydrophobic polymeric water-repellent agent is provided. The water-repellent agent is prepared by miniemulsion polymerization. The water-repellent agent uses an extremely hydrophobic acrylic ester as a cosufactant. The cosufactant reacts with non-fluorinated monomers to form an extremely hydrophobic resin with excellent water resistance. The water-repellent agent not only is friendly to the environment, but also is widely used in many fields.
Patent TW-200737764-A (TW)
Title: Base station and downstream link channel transmission method
Inventor: SAWAHASHI MAMORU
IPC: H04W16/28
Filed: 2007-01-15
Abstract: When transmitting various physical channels by a downstream link under the cell configuration made into sectors, multiplication of scramble codes is integrally switched/controlled. In a channel transmission at the downstream link of a mobile communication system of cell configuration made into sectors, a plurality of types of transmission signals to be transmitted by different types of physical channels are generated and a first code corresponding to the channel type is switched and multiplied in accordance with the corresponding physical channel type for the transmission signal. The transmission signal is multiplied by a common scramble code common to the sectors in the same cell. The signal in which the first code or the common scramble code is multiplied is transmitted by the corresponding physical channel.
Patent TW-200831213-A (TW)
Title: Metal paste constituent of capacitor
Inventor: HSU WU-CHOU
IPC: H01G4/12
Filed: 2007-01-23
Abstract: The invention is a metal paste constituent for making a capacitor. It is used as an end electrode of a capacitor. The metal paste constituent of the capacitor comprises a metal powder, an organic adhesive, a glass powder, and a metal oxide such as bismuth oxide (Bi2O3), nickel oxide (NiO), zinc oxide (ZnO), boron oxide (B2O3), cuprous oxide (Cu2O), tin oxide (SnO2), manganese oxide (Mn2O3), manganese dioxide (MnO2), aluminum oxide (Al2O3), silica (SiO2), zirconium dioxide (ZrO2), and cupric oxide (CuO). The metal paste constituent of the capacitor is applied on the two sides of the medium and formed in a thickness. By suitable manufacturing process, it makes the capacitor which can reduce the cost, improve the electric characteristics, and meet the environment protection requirements.
Patent TW-200734768-A (TW)
Title: Process for producing retardation film, retardation film, polarizer with retardation film, liquid-crystal panel, and liquid-crystal display
Inventor: ITOU KANAKO
IPC: G02F1/13363
Filed: 2007-01-29
Abstract: A process for producing a retardation film showing inverse dispersion by stretching a multilayer structure. Even when the resins respectively contained in the layers have a large difference in Tg or the multilayer structure has a large thickness, an adequate stretching temperature can be set and a retardation film capable of producing a sufficient phase difference and reduced in unevenness in phase difference can be obtained. The process for retardation film production comprises: a step in which a solution comprising a resin (B) and a solvent is applied to an optical substrate comprising a resin (A) to obtain a multilayer structure comprising an optical substrate layer and a coating layer; and a step in which the multilayer structure is stretched. One of the resin (A) and the resin (B) is a resin having positive orientational birefringence and the other is a resin having negative orientational birefringence. The stretching is conducted while the amount of the solvent remaining in the multilayer structure is regulated to 2-10 wt.%
Patent TW-200839053-A (TW)
Title: Jet fabric dyeing machine
Inventor: TSUI WILLIAM TAK MING
IPC: D06B1/02
Filed: 2007-03-28
Abstract: A fabric dyeing machine comprises a travelling tube, a storage chamber in communication with both ends of the travelling tube to form an endless travel path for an endless fabric rope, a nozzle operable to propel an endless fabric rope around the travel path by directing jets of dye liquor onto the endless fabric rope; and an outer vessel enclosing both the storage chamber and the travelling tube. The outer vessel may define the storage chamber, with the travelling tube located inside the outer vessel. The travelling tube and/or the storage vessel may be elongate and arranged along a slope at a few degrees to the horizontal, for example 3 to 5 degrees. A second travelling tube and nozzle can share the storage chamber to give a second endless travel path for the second endless fabric rope.
Patent TW-200805624-A (TW)
Title: Tungsten plug as fuse for IC devices
Inventor: LIN CHARLES
IPC: H01L27/04
Filed: 2007-04-26
Abstract: The present invention provides a fuse circuit in a dielectric layer for trimming an integrated circuit. The fuse circuit has a first conductive layer, a second conductive layer and a third conductive layer. A first metal plug is coupled between the first conductive layer and the second conductive layer. At least one metal plug is coupled between the first conductive layer and the third conductive layer. Consequently, a conductive path is formed between the second the third conductive layers via the first metal plug, the first conductive layer and the at least one metal plug. The conductive path can be cut off by applying a current to the first metal plug.
Patent TW-200812334-A (TW)
Title: Method and system for managing an electrical device over a power delivery network
Inventor: LINGAFELT CHARLES STEVEN
IPC: H04L9/08
Filed: 2007-05-07
Abstract: Under the present invention, a data networking protocol is applied over a power delivery network to manage an electrical device. In a typical embodiment, the data networking protocol is 802.1X. To this extent, the present invention utilizes different configurations of a location component/function, an identification component/function (also known in the art as a "supplicant function"), an authentication component/function, and an authentication server to authenticate and manage power delivery to the electrical device.
Patent TW-200844833-A (TW)
Title: Electronic apparatus and screen scroll control method thereof
Inventor: WU MING-SHIAN
IPC: G06F3/048
Filed: 2007-05-15
Abstract: An electronic apparatus and its screen scroll control method are disclosed. The electronic apparatus includes a display unit. The display unit is used to display a window which includes a work area and a user control interface. The work area displays at least one portion of document data. The user control interface includes a bar display unit and a scroll indicating cursor. The bar display unit includes a first end and a second end. The scroll indicating cursor is displayed on the bar display unit. A user can operate a input unit to drag the scroll indicating cursor for scrolling the document data displayed on the work area. The scroll speed is faster when the scroll indicating cursor is closer to the first end or the second end.
Patent TW-200805118-A (TW)
Title: Detection circuit for detecting movements of a movable object
Inventor: PHAN LE KIM
IPC: G06F3/033
Filed: 2007-05-16
Abstract: Detection circuits (1) for detecting movements of movable objects (2) such as joysticks are provided with first detectors (100) for detecting first movements of the joysticks in first directions, comprising first detection units (101) for detecting a presence / absence of light spots (3), locations of the light spots (3) depending on said first movements, and with second detectors (200) for detecting second movements of the joysticks in second directions, comprising second detection units (201) for detecting first / second intensities of the light spots (3), intensities of the light spots (3) depending on said second movements. Such detection circuits (1) are less sensitive to misalignment of components during an assembly and simpler to produce and less costly. The second detectors (200) are entirely located within the light spot (3) independently from positions of the joysticks and the first and third detectors are partly located within the light spot (3) dependently on positions of the joysticks. The detection units (101) comprise photo diodes (120) and transistors (121) for digitizing the signals from the photo diodes (120).
Patent TW-200843270-A (TW)
Title: Rotating mechanism and USB HUB integrated with rotating mechanism
Inventor: HSU CHIH-CHIEN
IPC: H02G3/08
Filed: 2007-05-25
Abstract: A rotating mechanism is disclosed, which includes a first component formed with a first opening and a first retention portion disposed on one edge of the first opening; a second component formed with a second opening to correspond to and stack up with the first opening to form an action hole, a second retention portion disposed on one edge of the second opening corresponding to the first opening; and a fastening member having a connecting portion and an elastic hooking portion, wherein the connecting portion couples to one edge of the action hole and the elastic hooking portion penetrates through the action hole to hook onto the other edge of the action hole, thereby rotating the second component to couple to the first component. The invention further provides an improved USB hub having the rotating mechanism that includes first and second rotating bodies each having connecting ports disposed thereon for coupling to the first and second components respectively.
Patent TW-200846777-A (TW)
Title: Backlight module and application thereof
Inventor: CHANG SHUN-NAN
IPC: G02F1/13357
Filed: 2007-05-30
Abstract: A backlight module and an application thereof are described. The backlight module comprises: a rear plate comprising a bottom plate and a plurality of side plates disposed on edges of the bottom plate; a light guide plate disposed on the rear plate, wherein a space is between the light guide plate and at least one of the side plates of the rear plate; an optical film set stacked on a center area of a light extracting surface of the light guide plate; and a light source module comprising a substrate and a light source disposed on a surface of the substrate, wherein the surface of the substrate is oppositely pressed on an outer edge area of the light extracting surface of the light guide plate to make the light source locate within the space.
Patent TW-200841905-A (TW)
Title: Exercise machine
Inventor: YAMAZAKI IWAO
IPC: A63B23/04
Filed: 2007-06-08
Abstract: An exercise machine includes a supporting stage; a saddle arranged relatively for said supporting stage; a pedaling stage with a pair of pedals arranged relatively for said supporting stage; and a handle arranged relatively for said supporting stage. The pedaling stage is configured such that the pair of pedals are connected with one another via a first air pump.
Patent TW-200826693-A (TW)
Title: Method and system for video compression using an iterative encoding algorithm
Inventor: CHEN XUEMIN SHERMAN
IPC: H04N19/89
Filed: 2007-06-13
Abstract: Certain aspects of a method and system for video compression using an iterative encoding algorithm are disclosed. Aspects of a method may include modifying dynamically, a coding rate of at least a portion of received video data based on at least one quantized vector, during bit rate compression of the received video data. At least one of the quantized vectors may be adaptively selected and transmitted to a decoder via a compressed bit stream.
Patent TW-200903727-A (TW)
Title: Trench capacitors for semiconductors and method thereof
Inventor: LIAO WEN-SHENG
IPC: H01L21/8242
Filed: 2007-07-04
Abstract: A trench capacitor and the method thereof are provided. The method includes steps of providing a substrate having a trench with a first depth to expose a first sidewall and a first bottom surface; forming a collar dielectric layer covering the first sidewall; etching the first bottom surface to form a second sidewall and a second bottom surface such that the trench with a second depth greater than the first depth is formed wherein the second sidewall connects with the first sidewall; conformally forming a first conductive layer covering the second sidewall and the second bottom surface; conformally forming a capacitor dielectric layer covering the collar dielectric layer and the first dielectric layer; and forming a second conductive layer filling the trench.
Patent TW-200906260-A (TW)
Title: Circuit board structure and fabrication method thereof
Inventor: CHEN CHIEN-TE
IPC: H05K3/34
Filed: 2007-07-20
Abstract: A circuit board structure and a fabrication method thereof are disclosed. The method includes providing a core board having a plurality of conductive traces and solder pads formed thereon, wherein the width of the solder pad corresponds to that of the conductive trace, and the distance formed between two adjacent solder pads allows the passing of several conductive traces therethrough; forming an insulating layer on the core board and further exposing the insulating layer from the opening of the solder pad; forming on the insulating layer an extending solder pad electrically connected to the solder pad, wherein the projection area of the extending pad is larger than that of the solder pad and covering the conductive traces adjacent to the solder pad to form a circuit board structure, thereby increasing the number of conductive traces passing between two solder pads, and further providing an effective wetting area for achieving good solder joints and sufficient height after collapse.
Patent TW-200904392-A (TW)
Title: A type of chassis mechanism for six-wheel power wheelchair
Inventor: HSU CHENG-HO
IPC: A61G5/06
Filed: 2007-07-23
Abstract: The present invention is a kind of chassis mechanism located between the seat and the wheels of a six-wheel power wheelchair. It consists of a frame, a pair of drive-wheel links, a pair of front castors, a pair of front-moving links, a pair of rear-moving links, a pair of rear castors, a pair of springs, and a pair of motor drives mounted on the drive-wheel links. Each side assembly is a six-link chassis mechanism. Links have relatively constrained motion to each other. When traversing an elevated obstacle, the front wheels can lift up and retract back in an inward direction, which reduces the driving resistance and increases the capability of traversing step obstacles. Furthermore, the front wheels, the drive wheels, and the rear wheels are pivoted on the front castors, drive-wheel links, and rear castors respectively to maintain a high stability. Such a chassis mechanism for six-wheel power wheelchairs provides the following advantages including reliable support, high stability, and the excellent capability for traversing step-obstacles. Also, it provides a good comfort for riders.
Patent TW-200823758-A (TW)
Title: Plasma processing system component analysis software and methods and systems for creating the same
Inventor: HSU GEAN
IPC: G06F9/44
Filed: 2007-07-24
Abstract: A method for generating plasma processing system component analysis software is provided. The method includes defining component specifications for a plurality of components. Each of the plurality of components implements at least one of a user-interface function, a logic operation function, an input function, and an output function for analyzing a plasma processing system component. Defining includes, selecting the plurality of components from a component panel of a visual integrated design editor architecture (VIDEA), thereby causing the plurality of components to be disposed in a layout format in the VIDEA. Defining also includes specifying properties of each of the plurality of components by performing at least one of selecting from predefined properties and defining parameters for the properties. The method also includes saving the plurality of components after the defining in a mark-up language configured to be executable by a browser without requiring prior compiling.
Patent TW-200826129-A (TW)
Title: Key switch device and keyboard with key switch device
Inventor: NISHINO TAKESHI
IPC: H01H13/14
Filed: 2007-07-25
Abstract: To provide a key switch device with a structure capable of limiting a work freedom to a certain extent so that a plurality of bearing parts of a key top can be mounted nearly at the same time on a plurality of rotating parts a pair of link members have. Displacement of the link members 4 in a cross direction is prevented by providing wall parts 14 at a base 2 of the key switch device 1. The wall parts 14 are arranged to be integrally cut up from a sheet metal member, at an opposite side of a contact point 18 of a switching mechanism 19 against the link members 4, and adjacent to an outside of rotating pivots 10 of the link members 4. With this, such a structurally undesirable method of mounting is prevented that a pair of bearing parts 13 arrayed at one side of the key top 5 are made engaged with corresponding rotating pivots 10 of the pair of link members, and then, a pair of bearing parts 13 at an opposite side of the key top 5 are made engaged with corresponding rotating pivots 10 of the link members.
Patent TW-200820415-A (TW)
Title: Electrostatic discharge protection circuit for compound semiconductor devices and circuits
Inventor: PING ANDREW T
IPC: H01L23/60
Filed: 2007-08-29
Abstract: An apparatus and method is disclosed for providing an electrostatic discharge protection circuit for compound semiconductor devices and circuits. The electrostatic discharge protection circuit comprises a first terminal and a second terminal. The electrostatic discharge protection circuit further comprises a transistor shunt element that is operably coupled between the first terminal and the second terminal; the transistor shunt element is capable of providing a bi-directional discharge path between the first terminal and the second terminal. The electrostatic discharge protection circuit further comprises a shut-off element that is operably coupled with the second terminal; the shut-off element is capable of keeping the transistor shunt element turned-off.
Patent TW-200824586-A (TW)
Title: Shoulder strap and method for manufacturing the same
Inventor: LAU WAI CHING ANDY
IPC: A41B9/16
Filed: 2007-08-31
Abstract: A shoulder strap includes a first stretch fabric and a second stretch fabric, and a first rigid fabric sandwiched between the first stretch fabric and a second stretch fabric and adhered to the first stretch fabric. The rigid fabric is located at an intermediate position between opposite ends of the first stretch fabric and the second stretch fabric.
Patent TW-200828533-A (TW)
Title: Die arrangement and method for producing a die arrangement
Inventor: SIMON JUERGEN
IPC: H01L23/528
Filed: 2007-08-31
Abstract: Die arrangement, having a die with a plurality of electronic circuits electrically coupled to one another, at least one first electrical connection region, having at least one electrical connection, and a first passivation layer, which is applied whilst leaving free at least the one first electrical connection region. A second passivation layer, preferably a molding material, is arranged at least partly on the first passivation layer. At least one electrically conductive structure with a connecting element and a redistribution layer electrically connects the first electrical connection to a second electrical connection, which is formed by or at a section of the redistribution layer. The connecting element extends from the first electrical connection region through the first passivation layer and the second passivation layer, the redistribution layer coupled to the connecting section being arranged at least partly on the second passivation layer.