baber/WOPTO huggingface dataset:
Patent TW-200422763-A (TW)
Title: Adjusting method and apparatus for projection cooling system
Inventor: HSU NIEN-HUI
IPC: G03B21/16
Filed: 2003-04-28
Abstract: An adjusting method and apparatus for projection cooling system mainly comprises a fan, a louver disposed on an outlet, and a nearby sensor. When turning on the projection system, the fan is at a predetermined rotational speed to drive airflow, the louver is at a predetermined open, and the sensor detects the temperature of airflow. The louver gradually increases the open rate first after the temperature exceeds a predetermined value. When the open rate comes to maximum and the temperature still rises, then the fan gradually raises the rotational speed. On the contrary, when the temperature drops, the fan first reduces the rotational speed, then the open rate is gradually shrunk. When turning off, the louver is closed. Therefore, by means of adjusting the open rate of the louver, the airflow resistance is reduced to raise the cooling efficiency, and the noise of the fan can be diminished.
Patent TW-200426348-A (TW)
Title: Spatial 2-D distribution measuring method of light source emitting power and its device
Inventor: ZHAN HUANG-ZONG
IPC: G01J1/00
Filed: 2003-05-29
Abstract: The present invention provides a spatial 2-D distribution measuring method of emitting power of light source and its device. The device includes an image analysis device, a digital image capturing device, a projecting screen device and a light source to be tested. The operating method emits the light source to be tested onto the projecting screen and utilizes the digital image-capturing device incorporating with the computer analysis software of the image analysis device to perform a measurement. The present invention does not have the disadvantage of conventional testing method in that a precise rotating device is required, and also does not simply exhibit 2-D distribution by several scanning lines as in the conventional testing method. On the contrary, the invention is able to quickly and completely measure the entire spatial 2-D distribution of light source emitting power.
Patent TW-200500023-A (TW)
Title: Method for coating shoe material and structure thereof
Inventor: FANG WEN-JIE
Filed: 2003-06-24
Abstract: The present invention relates to a method for coating a shoe material and a structure thereof, utilizing the steps of: (A) material selecting step, selecting a shoe material with an adhering surface; (B) adhesive applying step, performing the adhesive applying operation using an adhesive on the surface of the adhering surface of the shoe material; (C) coating forming step, placing the shoe material after adhesive applying in a coating space, enabling the coating space to spray the non-adhesive coating to be coated in powder particle state, and the particles suspending above the shoe material via a electrostatic field; (D) adhesion forming step, allowing the particles in suspending state to fall gradually and adhere to the adhering surface of the shoe material, so that the adhering surface of the shoe material has an adhesive layer and a coating layer, resulting the surface of the shoe material to have the feeling of a fabric texture without the need of sewing the fabric, so as to increase the product value and enhance the competitiveness of shoes.
Patent TW-200509653-A (TW)
Title: Method of searching address book
Inventor: LAI CHENG-SHING
IPC: H04M1/275
Filed: 2003-08-20
Abstract: A method of searching an address book is suitable for communicating equipment. First, an address book is entered. A cursor is controlled between first language data and second language data. Then the cursor is moved to one of the first language data. After that, a first letter of the first language data being searched is inputted. Finally, the cursor is switched to one of the first language data that has the first letter automatically. The method of searching the address book simplifies the process of searching the address book and applies a quick operation and more convenience.
Patent TW-200507803-A (TW)
Title: A electrocardiogram measuring device and its method
Inventor: LIN KANG-PING
IPC: A61B5/363
Filed: 2003-08-20
Abstract: The present invention is related a electrocardiogram measuring device and its method, especially to the device by using a root of two fingers to touch onto two tablet electrodes, and the present invention can measure electrocardiogram signals without adding any conductive materials between the skin and the electrode. The present invention comprises of a case with a thin and long shape at least one operation panel; the operation panel has at least one button for setting and switching; at least two electrodes, which is figured as a stripe and slightly embedded in the operation panel, the electrodes are installed from the operation panel to the other surface; at least one display, which is located on the operation panel to show plural measured values; a circuit system inside the case, which is connected with two electrodes and display for calculating the measured values and showing calculation results on the display.
Patent TW-200510695-A (TW)
Title: Optical range-finder
Inventor: LEE CHIEH-JEN
IPC: H01J35/30
Filed: 2003-09-10
Abstract: An optical range-finder measures the distance of a target and obtains its image simultaneously. The optical range-finder includes an emitting system emitting a pulse toward a target and a receiving system receiving the reflected pulse from the target, so as to measure the distance between the optical range-finder and the target. One of the emitting system and the receiving system has an image capturer for capturing the image of the target, wherein the emitting system or the receiving system has a beam splitter for transmitting target's image to the image capturer.
Patent TW-200416764-A (TW)
Title: Circuit breaker
Inventor: ASANO HISANOBU
IPC: H01H73/12
Filed: 2003-10-14
Abstract: A circuit breaker is configured so as to prevent an operation handle from moving to the "off" position with the contact points having been welded. For a switching device 8 made up of an assembly comprising: a handle lever 11 that connects to a handle 9 and whose end is supported by a bearing part 17a of a side plate 17; a toggle linkage 12 that lays across a holder 7 of a movable contact 5 and a latch 13 to connect them; and a switching spring 16 that is tightly stretched between a connecting pin 12c of said linkage and the upper-side base of the handle lever, as means for preventing the operation handle 9 from moving to the "off" position with the fixed contact and the movable contact having been welded, abutting stoppers 7b, 11b that abut against each other in a position on the "off" -position side at which the operation handle passes the dead point are provided in a cross bar of the contact holder 7 and in the handle lever 11 facing the cross bar, respectively, and a second protrusion-shaped stopper 17b is provided on a rear edge of the handle lever 11 so that the handle lever 11 is prevented from moving in the "off" direction on the abutting point of the stoppers as a fulcrum.
Patent TW-200422204-A (TW)
Title: Patterning metal stack layers of magnetic switching device, utilizing a bilayer metal hardmask
Inventor: COSTRINI GREG
IPC: H01L43/12
Filed: 2003-10-22
Abstract: Patterning metal stack layers of a magnetic switching device to enable a critical lithography level to be made on planar substrate without any topography and enable a second lithography step without topography from a top patterned hardmask, comprising: (a) depositing a magnetic tunnel junction stack over oxide layer containing metal transistors surrounded by Cu lines, in which a via connects pinned magnet to at least one metal transistor, forming a bilayer hardmask by depositing layer of TiN on magnetic tunnel junction stack and a layer of W on TiN; (b) patterning a junction of the device by opening a portion of W hardmask over metal transistor with an etch stop on TiN hardmask, depositing a tunnel junction resist and developing a resist feature on top of hardmask; (c) opening the remaining W hardmask and stripping remaining resist and etch residue; (d) performing a metal etch to isolate one device form an adjacent device and depositing anti-reflective coating; (e) transferring resist pattern into the TiN hardmask by opening the TIN hardmask and stripping any remaining resist and etch residue; (f) patterning to isolate one device from an adjacent device to from a memory array by etching a portion of the top layer of the magnetic tunnel junction stack and opening the remaining portion of the TiN hardmask selective to the W hardmask that holds pattern for the device junction; and (g) affecting junction pattern transfer using the W hardmask by performing a tunnel junction etch and capping the deposited aluminum to form a layer of Al2O3 to getter corrosive residuals and passivate metal surface of device from oxidation and/or corrosion.
Patent TW-200514788-A (TW)
Title: Organometallic reversible addition-fragmentation chain transfer reagent, process of free radical polymerization employing the same and polymers with low polydispersity index obtained thereby
Inventor: LO YIH-HSING
IPC: C08F4/00
Filed: 2003-10-31
Abstract: Organometallic reversible addition-fragmentation chain transfer reagents (RAFT reagents), processes of free radical polymerization employing the same and polymers with low polydispersity index obtained thereby. The process includes polymerizing at least one monomer with at least one initiator and at least one organometallic RAFT reagent to obtain polymers having terminal organometallic functional groups with low polydispersity index. In addition, the terminal organometallic functional group may be removed by subjecting the obtained polymer to an elimination reaction to give the corresponding organic polymers.
Patent TW-200519745-A (TW)
Title: IDE apparatus hot-plug system and implementation method under Linux operating system
Inventor: LIU WIN-HARN
IPC: G06F9/44
Filed: 2003-12-09
Abstract: The present invention provides an IDE apparatus hot-plug system and method under Linux operating system, which comprises an interrupt handling module, a client space handling module, an IDE registry information handling module. The method includes the following steps: first, capturing the event for IDE apparatus hot-plug; next, positioning the actual IDE apparatus occurring the hot-plug event, and analyzing the hot-plug type; separating the usage of IDE apparatus with the application program in the client space; finally, modifying the registry information in IDE controller based on the hot-plug type. The present invention could realize the plugging and unplugging of IDE apparatus during the power-on operation of the system without expensive hardware equipment and dedicated driver.
Patent TW-200503279-A (TW)
Title: A substrate for epitaxy and a method of preparing the same
Inventor: DWILINSKI ROBERT
IPC: C30B25/18
Filed: 2003-12-11
Abstract: The substrate is used for opto-electric or electrical devices and comprises a layer of nitride grown by means of vapor phase epitaxy growth wherein both main surfaces of the nitride substrate are substantially consisting of non N-polar face and N-polar face respectively and the dislocation density of the substrate is 5×10<SP>5</SP>/cm<SP>2</SP> or less. Therefore, the template type substrate has a good dislocation density and a good value of FWHM of the X-ray rocking curve from (0002) plane less than 80, so that the resulting template type substrate is very useful for the epitaxy substrate from gaseous phase such as MOCVD, MBE and HVPE, resulting in possibility of making good opto-electric devices such as Laser Diode and large-output LED and good electric devices such as MOSFET.
Patent TW-200416610-A (TW)
Title: Adapter device of electronic machine
Inventor: KADONAGA AKIRA
IPC: H01R13/633
Filed: 2004-02-04
Abstract: The invention relate to the adapter device capable of installing other electronic machine to the IC card installing device of the existing electronic machine. The features provide the frame 31 installed in main machine 1, the installing part 35 installed with IC card 10, the terminal part 53 installed on the front side 31a of insertion side of main machine and used to proceed data send/receive for main machine, the IC card plug and insert slot 52 installed to connect with the installing part, the adapting terminal 44 electrically connected with the terminal part and connected with the terminal part 12 of IC card and the cutting part 67, 68 with different size exposed and formed on the rear side of IC card opposite to rear side of the frame.
Patent TW-200506357-A (TW)
Title: X-ray reflectometry with small-angle scattering measurement
Inventor: YOKHIN BORIS
IPC: G01N23/201
Filed: 2004-02-12
Abstract: Apparatus for inspection of a sample includes a radiation source and an array of detector elements arranged to receive radiation from the surface due to irradiation of an area of the surface by the radiation source. The array has a first operative configuration for resolving the received radiation along a first axis perpendicular to the surface, and a second operative configuration for resolving the received radiation along a second axis parallel to the surface. A signal processor processes the signal from the detector array in the two configurations so as to determine a reflectance of the surface as a function of elevation angle relative to the surface and a scattering profile of the surface as a function of azimuthal angle in a plane of the surface.
Patent TW-200427537-A (TW)
Title: Electrode for surface treatment by electric discharge, method for manufacturing and method for maintaining the same
Inventor: GOTO AKIHIRO
IPC: B23H9/00
Filed: 2004-02-19
Abstract: An electrode for surface treatment by electric discharge is provided. The electrode is made of a compressed powder body including a metallic powder, a powder of metal compound, or a conductive ceramic powder. A pulse type electric discharge is produced between the electrode and a work to be treated in a processing liquid or a processing gas, to form a coating film on the surface of the work by the energy of the electric discharge, the coating film being formed with the material of the electrode or the substance produced by the reaction of the material of the electrode by said energy. The compressed powder body contains powder blocks formed by coagulation of the powders of the metallic powder, or the powder of metal compound, or the conductive ceramic powder, wherein the powder block has a size smaller than the distance between the electrode and the work.
Patent TW-200428372-A (TW)
Title: Information storage medium, information playback apparatus, and information playback method
Inventor: TSUMAGARI YASUFUMI
IPC: G11B27/11
Filed: 2004-02-23
Abstract: An apparatus includes a playback engine (100) which acquires video/audio contents from a disc (D2), an ENAV engine (200)+Internet connection unit (211) which acquire ENAV contents from the disc (D2) or acquire another ENAV contents from a server (500) via a communication line, and a buffer manager (204). This buffer manager (204) generates timing information (preload/load end trigger) upon completion of acquisition of the ENAV contents.
Patent TW-200501654-A (TW)
Title: Improved vertical roaming in wireless networks through improved quality of service measures
Inventor: Guo zi-hua
IPC: H04W36/04
Filed: 2004-02-25
Abstract: A system and method for improved vertical handoff between different types of wireless network. Network allocation vector occupation and packet collision probability are used as quality of service measures, enabling vertical handoffs to be delayed until actually beneficial to quality of service, improved wireless network cell boundary detection in vertical handoff scenarios is achieved with a Fourier-based technique in conjnunction with an adaptively determined minimum operating signal strength threshold. Improved wireless network cell boundary detection enables vertical handoffs from high quality of service networks to be delayed as long as possible. Together practical wireless network quality of service measures and improved detection of wireless network cell boundaries in vertical handoff scenarios reduce the rate of unnecessary vertical handoff resulting in higher overall quality of service experienced by a mobile computing device roaming between wireless network types.
Patent TW-200529079-A (TW)
Title: Improved pointer receiving device
Inventor: LO TIEN-LIN
Filed: 2004-02-26
Abstract: The present invention relates to an improved pointer receiving device, and more particularly to a pointer receiver employed in a host system and a projector, which is equipped with a transmitter and a pointer receiver. The transmitter is provided a pointer device capable of transmitting a light-point signal, and the pointer device is connected with a key module that is connected with a signal transmission module. The pointer receiver is provided a sensing module capable of sensing the light-point signal and converting it into a coordinate value and a signal receiving module capable of receiving a signal transmitted by the signal transmission module. The signal receiving module is provided a filter, and the sensing module and the signal receiving module are connected with the host system through a control module, such that user can execute program in the host system via the transmitter without moving a mouse or a keyboard disposed in the proximity of the host system to execute a command intended to be executed. The filter can filter wavelength other than the signals transmitted by the signal transmission module, ensuring that the pointer receiver won't be interrupted by the wavelengths generated by other signals.
Patent TW-200420292-A (TW)
Title: Benzofuran derivative
Inventor: SATO SEIICHI
IPC: A61P37/08
Filed: 2004-03-05
Abstract: The present invention is directed to a compound represented by formula (1): (wherein R1 represents an alkyl group which may have a substituent or an alkenyl group which may have a substituent; and each of R2 and R3 represents a hydrogen atom, an alkyl group, a hydroxyalkyl group, a dihydroxyalkyl group, or an alkynyl group, or R2 and R3 form, together with the nitrogen atom adjacent thereto, a nitrogen-containing saturated heterocyclic group which may have a substituent) and a drug composition containing the compound. The compound exhibits tumor necrosis factor (TNF- α) production inhibitory effect and improved absorption upon oral administration.
Patent TW-200500633-A (TW)
Title: Converging optical system of optical pickup device
Inventor: IKENAKA KIYONO
IPC: G11B7/00
Filed: 2004-03-25
Abstract: A light converging optical system for use in an optical pickup apparatus which conducts reproducing and/or recording information for a first optical information recording medium and a second optical information recording medium using light fluxes emitted by a first light source and a second light source respectively, includes an objective optical element being a single lens; a first optical element being a single lens; and a phase difference giving structure formed on at least one optical surface of optical surfaces of the objective optical element and the first optical element and for giving a phase difference, the phase difference giving structure having a chromatic aberration correcting function for correcting a chromatic aberration in such a way that when the wavelength of a light flux emitted from the first light source varies, the phase difference giving structure corrects a varied aberration quantity before and after the wavelength variation.
Patent TW-200503206-A (TW)
Title: Layered microelectronic contact and method for fabricating same
Inventor: KHANDROS IGOR Y
IPC: H05K3/40
Filed: 2004-04-09
Abstract: A microelectronic spring contact for making electrical contact between a device and a mating substrate and method of making the same are disclosed. The spring contact has a compliant pad adhered to a substrate of the device and spaced apart from a terminal of the device. The compliant pad has a base adhered to the substrate, and side surfaces extending away from the substrate and tapering to a smaller end area distal from the substrate. A trace extends from the terminal of the device over the compliant pad to its end area. At least a portion of the compliant pad end area is covered by the trace, and a portion of the trace that is over the compliant pad is supported by the compliant pad. A horizontal microelectronic spring contact and method of making the same are also disclosed. The horizontal spring contact has a rigid trace attached at a first end to a terminal of a substrate. The trace is free from attachment at its second end, and extends from the terminal in a direction substantially parallel to a surface of the substrate to the second end. At least a distal portion of the trace extending to the second end is spaced apart from the surface of the substrate. The spaced-apart distal portion is flexible in a plane parallel to the substrate.
Patent TW-200505554-A (TW)
Title: Pleated construction for effecting gas transfer membrane
Inventor: Wu qun-wei
IPC: B01D53/22
Filed: 2004-04-22
Abstract: A contactor for effecting passage through a membrane from a first fluid to a second fluid is provided. A cylindrical pleated membrane cartridge is positioned within a housing having a first inlet and a first outlet from a first fluid and at lest a second outlet for a second fluid. At least one baffle is positioned within a first flow path for the first fluid.
Patent TW-200535351-A (TW)
Title: Ratchet type tensioner
Inventor: SUZUKI TAKA
IPC: F16H7/08
Filed: 2004-04-26
Abstract: The present invention relates to a ratchet type tensioner for preventing the locking state of the plunger and realizing the smoothness of the plunger and accurate motion thereof so as to reduce the defect rates while increasing the productivity of the tensioner. The ratchet type tensioner comprises a plunger piston inserted in the embracing hole of the casing and the front is outside the hole, a ratchet setting in the ratchet shaft which can swing freely, making the click and the ratchet gear engaged to prevent the plunger piston back, characterized in that said ratchet has the first click in the vertical line through the ratchet center, engaged with the plunger piston; when the first click engaged with the plunger, the second click enters the space between two adjacent ratchet gear in the vertical line through the ratchet shaft center; besides, the projecting value of the second click from the ratchet shaft center to the vertical line is shorter than the made tolerance range, so to prevent the locking state of the plunger because the second click engaged with the ratchet.
Patent TW-200507173-A (TW)
Title: Method for manufacturing semiconductor device
Inventor: INUKAI KAZUAKI
IPC: H01L21/318
Filed: 2004-05-04
Abstract: After forming a stopper film on a semiconductor substrate having a copper wiring layer formed therein, an interlayer insulating film made of a low dielectric constant material is formed on the stopper film. Then, after forming a capping film on the interlayer insulating film, a resist film having a predetermined pattern is formed on the capping film. The capping film and the interlayer insulating film are etched using the resist film as a mask to form an opening reaching the stopper film. After that, a stopper film exposed at the opening is etched with the resist film left in place to form a via hole. Then, the resist film is removed through ashing.