baber/WOPTO huggingface dataset:
Patent TW-200520926-A (TW)
Title: High precision optical lens
Inventor: CHAO SHENG-JUI
IPC: G02B7/02
Filed: 2003-11-18
Abstract: This invention relates to a kind of high precision optical lens, which comprises a lens body and a protection ring extending outside from the lens body, in which the protection ring comprises an upper surface and a bottom surface, which are opaque foggy surfaces so that the "phantom" phenomenon due to optical noises generated when a light beam is passing through can be prevented. Moreover, the upper surface of the protection ring is higher than the corresponding upper side surface of the lens body and the bottom surface of the protection ring is lower than the bottom side surface of the lens body so that contact with the lens body in transportation and assembly processes can be prevented and a base plane is provided to precisely align many stacked optical lens. Through the control of the protection ring height to control distance between adjacent two lenses, precision of the entire lens set can be conveniently controlled.
Patent TW-200537164-A (TW)
Title: Liquid crystal display with neutral dark state
Inventor: WATSON PHILIP EDWIN
IPC: G02F1/1343
Filed: 2004-12-23
Abstract: A polarizer is used with a liquid crystal display (LCD) cell whose liquid crystal molecules are switched in the plane of the cell. The LCD has birefringent properties that are different from other types of LCD cell and, unlike other types of LCD, the image contrast is maintained and there is little color shift in the dark state when a low birefringence polarizer is used with the SIP LCD cell. In one embodiment, the x-z retardation of the layers between the polarization-sensitive absorbing layer and the LCD is less than 20 nm. In another embodiment, the x-z birefringence is less than 0.0005. The low levels of retardation and birefringence may be achieved by omitting the commonly used cellulose triacetate layer between the polarization-sensitive absorbing layer and the LCD.
Patent TW-200622212-A (TW)
Title: Laser gas detection system
Inventor: WANG HSIU-CHE
IPC: G01J3/42
Filed: 2004-12-29
Abstract: The present invention provides a laser gas detection system, which comprises: a diode laser for emitting laser beam; a fiber optic coupler for separating the beam emitted by the diode laser into the first beam and the second beam; a first spectrometer located at the rear of the detecting area; a pair of first and second collimating lens configured at the two opposite ends of the detecting area, in which the first collimating lens is used to collimate the first beam through the detecting area for being focused by the second collimating lens to enter the first spectrometer; a first light sensor, for receiving the signal from the first spectrometer; a second spectrometer for receiving the second beam; a second light sensor for receiving the signal from the second spectrometer; a light filter configured between the second spectrometer and the second light sensor for monitoring the wavelength variance scope of the diode laser; and a data processing device for receiving the signal from the first light sensor and the second light sensor, comparing the light energy difference, and also measuring the mixed gas temperature and densities of multiple gases in the detecting area.
Patent TW-200537548-A (TW)
Title: Illumination device
Inventor: DOELL GERHARD
IPC: H01J65/04
Filed: 2005-01-25
Abstract: An electrical illumination device for generating saturated colors with at least two illumination units, the illumination units each having a discharge vessel with a low-pressure discharge and a phosphor coating on the inner wall of the vessel, characterized in that at least one illumination unit has a discharge vessel with a xenon fill and a dielectric barrier discharge (R, G, B).
Patent TW-200528890-A (TW)
Title: Method for manufacturing conductive element substrate, conductive element substrate, method for manufacturing liquid crystal display, liquid crystal display and electronic information equipment
Inventor: ISHIZUKA KAZUHIRO
IPC: G02F1/1335
Filed: 2005-02-18
Abstract: A method for manufacturing a liquid crystal display which employs an active matrix substrate including a plurality of pixels arranged in matrix on a substrate and reflecting electrodes formed in the pixels, respectively. The method comprises (a) a laminated conductive film formation step of sequentially forming a conductive metal film and an amorphous transparent conductive film on a substrate to form a laminated conductive film and (b) a reflecting electrode formation step of patterning the laminated conductive film into a reflecting electrode, wherein the step (b) includes a first etching step of etching the conductive metal film and the amorphous transparent conductive film simultaneously and a second etching step of etching the amorphous transparent conductive film only.
Patent TW-200600632-A (TW)
Title: Tension measuring device for sewn article
Inventor: KOJIMA TOSHIHIKO
IPC: D05B47/06
Filed: 2005-02-23
Abstract: The present invention provides a tension measuring device for a sewn article, which has a small restriction of an installation place and can measure tension even when the sewn object is underlying an operator's hand. Gas is blown out towards the sewn article 30 by a jet means 21 and state quantity showing the conditions of the gas, for example, tension is detected by a detecting means 22. The coating condition by the sewn article of a jet aperture 31 of the jet means 21 varies with the tension of the sewn article 30. If the coating condition varies, resistance to jet of the gas varies and the state quantity of the gas, which is blown out, varies. By detecting this state quantity, the tension of the sewn article can be calculated from the state quantity. Only the jet means can be installed near a position where the tension is measured, and another constituent at a distant position with a small restriction of the installation place. Moreover, in this organization, it is possible to measure the tension even if the operator attaches his hand to the sewn article.
Patent TW-200534415-A (TW)
Title: Semiconductor device
Inventor: KANZAKI TERUAKI
IPC: H01L21/60
Filed: 2005-02-24
Abstract: The objective of this invention is to provide a semiconductor device capable of enhancing the strength against the stress generated at a bonding pad. In the semiconductor device of this invention, a plurality of bonding pads (1) are provided on a semiconductor chip; a plurality of line-shaped second metals (12) are provided under a first metal (11) that is formed by using an uppermost wiring layer in each of the bonding pads (1); and for attaining the aforementioned objective, the bonding pads (1) are arranged in the longitudinal direction of the second metal (12), that is, the bonding pads (1) are arranged in such a manner that the longitudinal direction (L1) of the second metal (12) is the same as the arrangement direction (L2) of the bonding pads (1).
Patent TW-200536510-A (TW)
Title: Disposable wearing article
Inventor: MISHIMA YOSHITAKA
IPC: A61F13/20
Filed: 2005-03-10
Abstract: A disposable wearing article includes a liquid-impervious chassis, a body fluid absorbent first panel extending over a crotch region and a rear waist region of the chassis and a body fluid absorbent second panel extending over a front waist region and the crotch region of the chassis. The second panel has a front portion joined to the front waist region, a distal portion lying above the crotch region and transversely opposite side edges joined to transversely opposite lateral sections of the chassis. The distal portion is spaced apart upward from the chassis and thereby a pocket opening from the crotch region toward the rear waist region is formed between the chassis and the distal portion of the second panel.
Patent TW-200537343-A (TW)
Title: Method of production control and method of manufacturing industrial product
Inventor: WATANABE KAZUHIRO
IPC: G06Q10/00
Filed: 2005-03-29
Abstract: The invention relates to a method of production control and a method of manufacturing industrial products. It is an object of the invention to provide a method of production control and a method of manufacturing industrial products which make it possible to set a target processing quantity of a process appropriately set and to improve the through put of a production line as a whole. A method of production control for a production line including a plurality of processes is provided, in which a target processing quantity Lk for a process Pk is obtained from: Lk=Nk-SKk (Nk > SKk) Lk=0 (Nk ≤ SKk) where the processes are represented by Pn (n=1, 2,..., k-1, k,...) in the order of their closeness to warehousing; Nk represents a total quantity scheduled to be warehoused from a day as a starting point until after lead time Tk from the process Pk up to the warehousing passes; and SKk represents an expected cumulative quantity completed, which will contribute to the warehousing, among work in process which has passed through the process Pk.
Patent TW-200606987-A (TW)
Title: Dielectric barrier discharge excimer light source
Inventor: LOMAEV MIKHAIL I
IPC: H01J65/00
Filed: 2005-04-07
Abstract: In the present invention of dielectric barrier discharge excimer light source, high-intensity light having a wavelength in the vacuum ultraviolet region can be obtained, and an object to be irradiated can be efficiently irradiated with the light. An anode electrode (10) is composed of a long straight cylinder-shaped body, and the outer circumference of the cylinder-shaped body is covered with a dielectric (12). A cathode part (20) has a shape of straight half cylinder. A cathode (25) surrounds the anode, and the anode and the cathode are arranged parallel to one another in the lengthwise direction. The cathode is provided with a cathode wire group (16). In the cathode wire group, both edges of the wire are fixed at both edges (20D) of the half cylinder shaped body constituting the cathode part, in the lengthwise direction, so as to have the plurality of wires parallel to one another. On a surface (20S) of the cathode part on a side that faces the anode, a reflecting plane is formed for reflecting radiation in a vacuum ultraviolet region.
Patent TW-200535056-A (TW)
Title: An arrangement in a loading ledge
Inventor: DICKNER ALLAN
IPC: B65D19/40
Filed: 2005-04-29
Abstract: A loading ledge (1) comprises an L-shaped profile (2, 4) having projections (3) for supporting a load at a certain distance over a support. The side walls of the projections are provided with reinforcing corrugations. The bottoms of the projections are internally provided with reinforcement ribs (5), extending to the sidewalls of the projections.
Patent TW-200642542-A (TW)
Title: Electronic device and port structure thereof
Inventor: TAN KIM-TECK
IPC: H05K1/18
Filed: 2005-05-26
Abstract: An electronic device comprises a circuit board, a control unit disposed on the circuit board, and a port structure disposed on the circuit board and electronically connected to the control unit. The port structure comprises a frame disposed on the circuit board, an interface electronically connected to the control unit, and a positioning structure with a first electrical level disposed on the frame for locating the port structure on the circuit board. When the control unit detects an electrical difference from the positioning structure, the control unit drives the electronic device into a testing mode.
Patent TW-200605967-A (TW)
Title: Wiring board, manufacturing method thereof, and electronic appliance
Inventor: IMAI HIDEO
IPC: B05C5/00
Filed: 2005-06-14
Abstract: To provide a highly accurate wiring board by using concurrently with each other known wiring-board manufacturing methods, whereby the conducting and insulating materials discharged on the surface of the board by an ink jetting method can be selected widely and highly dense wiring layers are provided. The manufacturing method of a wiring board 6 has a process for providing a highly dense wiring layer 2A on the surface of a flexible substrate 1 by an additive method, a process for so forming an insulating layer 3B on the region wherein a wiring layer 2B is to be superimposed on the wiring layer 2A as to cover therewith the wiring layer 2A, a process for so forming next the wiring layer 2B as to cover therewith the insulating layer 3B, and a process for so forming further an insulating layer 3C and a wiring layer 2C as to cover therewith the wiring layer 2B. Hereupon, the wiring layers 2B, 2C are formed by an ink jetting method.
Patent TW-200701199-A (TW)
Title: Electric device
Inventor: YEH SHIH-HAO
IPC: G11B33/00
Filed: 2005-06-16
Abstract: An electric device comprises a first housing, a second housing, a main body of an optical disk drive and a protecting element of an optical disk drive. The first housing and the second housing form a containing space. The main body is in the containing space and is disposed on the second housing. At least on part of the protecting element connects with the second housing. The protecting element covers the main body.
Patent TW-200615743-A (TW)
Title: System with response to cosmic ray detection
Inventor: HANNAH ERIC C
IPC: G01T1/00
Filed: 2005-06-29
Abstract: In some embodiments, a system includes a cosmic ray detector to detect cosmic rays and to generate cosmic ray detection signals indicative of the detected cosmic rays. The system also includes first circuitry to receive input signals and to produce output signals, and wherein the first circuitry speculates that the cosmic ray detector will' not detect cosmic rays, but in response to the cosmic ray detection signals, the first circuitry re-performs at least some operations. Other embodiments are described and claimed.
Patent TW-200703272-A (TW)
Title: Automatic cooling mechanism for stepper motor of optical disc drive
Inventor: YANG FU-JEN
IPC: G11B33/00
Filed: 2005-07-05
Abstract: An automatic cooling mechanism for stepper motor of optical disc drive is provided for guiding airflow caused from a disc rotation to flow into a stepper motor. The stepper motor mechanism according to the present invention includes a tray that corresponds to the upper position of said stepper motor having an airflow guide mechanism, causing airflow arising from the disc rotation to be guided to the stepper motor, thereby, carrying away high temperature heat generated by the working stepper motor. Further, there is no extra cost for effectively achieving a cooling effect, making it the more flexible in choosing the kind of stepper motors for an optical disc drive, and hence reducing the cost of manufacturing an optical disc drive.
Patent TW-200704547-A (TW)
Title: Safety structure of handle for electric walker
Inventor: SHEN CHUEN-BI
IPC: B60N2/75
Filed: 2005-07-21
Abstract: This invention provides a safety structure of handle for electric walker, including: a main frame, a support rod and a handle body. The main frame is provided on its top end with a cylindrical base. The cylindrical base is provided with a through hole. The support rod is provided above the main frame. The support rod is provided at its lower end with a pivot base. The pivot base is provided with a through hole. The through hole is inserted with a pivot shaft therein. The pivot base is provided therein with a retaining tab. The retaining tab is provided thereon with a screw hole. The screw hole is screwed therein with an adjustment screw. The adjustment screw urges against the cylindrical base. The handle body encases the support rod. By providing the cylindrical base and the screw rod of the main frame in the pivot base, the adjustment screw moves along with the handle body. When the handle body is rotated upwards and swung downwards, there will be not gaps between the pivot base and the main frame, so as to prevent the occurrence of crush injuries thereby ensuring safety in use.
Patent TW-200707388-A (TW)
Title: Active electro-optic device structure and its driving manner
Inventor: WANG WEN-JUN
IPC: G09G3/34
Filed: 2005-08-02
Abstract: The present invention is related to an active electro-optic device structure and its driving manner. For each pixel arranged in a matrix manner on the display panel, the pixel structure includes one set of the first thin film diode and one set of the second thin film diode (TFD). The first thin film diode and the second thin film diode are connected at a node; and the electric impedance values of the first thin film diode and the second thin film diode have an asymmetrical type. In addition, the other end of the first thin film diode is connected with the select line of the pixel. The other end of the second thin film diode is connected with the select line of the pixel at the next lateral row so as to form the arrangement of having one selection signal line shared by the upper/ the lower pixels. Therefore, in the driving aspect, the signal of the preceding select line of single pixel is determined by the signal of the next select line of previous one pixel. Thus, the amount of select lines can be reduced.
Patent TW-200612179-A (TW)
Title: Projector
Inventor: YOSHIDA KANJI
IPC: H04N9/31
Filed: 2005-08-16
Abstract: To provide a projector capable of preventing formation of a ghost image resulting from multiple reflection caused by a synthesizing optical system. The projector 10 prevents the reflection characteristics of a pair of dichroic films 61 and 62 from being overlapped or superposed. Accordingly, the boundary light BL of blue light LB or green light LG entering a cross dichroic prism 60 is prevented from becoming return light made incident on a liquid crystal panel 51g or the like as a result of being double-reflected by both the dichroic films 61 and 62. Specifically, this prevents the problem that, as in the case where the dichroic films 61 and 62 have the reflection characteristics overlapping each other, return light is turned into an advancing light as a result from being reflected by a liquid crystal panel 51b or the like, thereby forming a ghost image or the like on the screen SC with such advancing light.
Patent TW-200613078-A (TW)
Title: Method for manufacturing an oxide-dispersion alloy
Inventor: SHOJI TORU
IPC: B22F9/04
Filed: 2005-08-19
Abstract: The present invention is a method of manufacturing an oxide-dispersion alloy in which dispersed particles comprising an oxide of at least one addition metal are dispersed in a mother-phase metal, comprising the steps of: (a) preparing alloy particles or alloy wire rods comprising a mother-phase metal and addition metal(s); (b) introducing said alloy particles or alloy wire rods together with water to a high-energy ball mill, then stirring them to thereby oxydize the addition metal(s) in the alloy particles by the use of water and form dispersed particles; and (c) forming and solidifying the oxidized alloy particles or alloy wire rods. The present invention is especially useful in manufacturing an oxide-dispersion alloy in which free energy of formation of oxide of the mother-phase metal is higher than standard free energy of formation of water and free energy of formation of addition metal(s) is lower than standard free energy of formation of water.
Patent TW-200615389-A (TW)
Title: Film forming method, electronic device and electronic apparatus
Inventor: YOTSUYA SHINICHI
IPC: H01L21/203
Filed: 2005-08-29
Abstract: A film forming method for forming a thin film pattern on a substrate, comprises; (a) forming the pattern of a metal base layer on the substrate by a vapor-phase deposition method with a mask; and (b) forming a second metal film on the pattern of the metal base layer by plating the substrate.
Patent TW-200616478-A (TW)
Title: Handoff method for a mobile communication system
Inventor: CHANG JEN-CHUN
IPC: H04W36/30
Filed: 2005-09-05
Abstract: A method of performing a handoff in a mobile communication system includes measuring signal strength of signals received by a mobile station from an active base station and comparing the measured signal strength of the active base station with a first threshold value. If the measured signal strength of the active base station is less than the first threshold value, the signal strength of neighboring base stations is measured for identifying a candidate base station, which is a neighboring base station with the highest signal strength. The method also includes handing off from the active base station to the candidate base station if the measured signal strength of the active base station is less than the first threshold value and greater than a second threshold value, and if signal strength of the candidate base station is greater than the signal strength of the active base station by a predetermined value.
Patent TW-200712875-A (TW)
Title: Method for fast switching between different operating systems in computer device with multiple operating systems
Inventor: WANG SZU-CHUNG
IPC: G06F12/00
Filed: 2005-09-07
Abstract: The present invention relates to a method for fast switching between different operating systems in a computer device with multiple operating systems, wherein at least a first operating system, a second operating system, and a kernel of the second operating system are stored in a hard disk of a computer system and an event signal generating unit is connected to the computer device. After the computer device completes its boot processes, the computer device loads the first operating system in the hard disk and executes it before establishing a kernel memory area of the second operating system in a system memory and loading the kernel of the second operating system into the kernel memory area of the second operating system. When the computer device detects a default event signal generated by the event signal generating unit, the computer device executes the kernel of the second operating system pre-loaded into the kernel memory area of the second operating system so as to switch the execution operation of the computer device from the first operating system to the second operating system.
Patent TW-200615077-A (TW)
Title: Power supply apparatus for welder
Inventor: MORIMOTO TAKESHI
Filed: 2005-09-13
Abstract: Welding conditions are set for a power supply apparatus for use with a welding machine, using a control panel unit (96). A memory (105) stores therein welding conditions as set through the control unit (96), and holds the set welding conditions after turning off of a main power supply switch (1) of the power supply apparatus. Upon turning on of the main power switch (1) for starting welding, the welding conditions stored and held in the memory (105) are read out and set in the power supply apparatus.
Patent TW-200620468-A (TW)
Title: Patterning surfaces while providing greater control of recess anisotropy
Inventor: MILLER MICHAEL N
IPC: H01L21/311
Filed: 2005-09-16
Abstract: The present invention features a method of patterning a substrate that includes forming, on the substrate, a multi-layer film defining an etch rate interface having a plurality of first portions that having a first etch rate associated therewith. The multi-layer film includes a second portion having a second etch rate associated therewith. Adjacent first portions are separated by the second portion. A pattern is transferred onto the substrate that is defined, in part, by the junction. The difference between the first and second etch rates is selected to minimize bowing of recessed features formed in the pattern.