baber/WOPTO huggingface dataset:
Patent TW-200413954-A (TW)
Title: Information processing method
Inventor: KAMINAGA MASAHIRO
IPC: G06F7/52
Filed: 2003-05-22
Abstract: Being the high speed computation method of RSA cryptography, the calculation method using Chinese Remainder Theory (CRT) is extensively applied while it requires remainder computation of the secret prime number p to calculate in the earliest computation. As such calculation applies the secret prime number p in calculation transparently, it has been the target to be attacked since the ancient times. Do not calculate x mod p directly as shown in Figure 5. After multiplying 2 Λ (m + n)mod p or 2 Λ (2n) mod p by x in advance, multiply by 2 Λ (- n) or 2 Λ (- m) to obtain 2 Λ nx mod p. When using Montgomery remainder multiplication, the later processing is as general example. When using regular remainder multiplication, multiply by (2 Λ (- n)) Λ (2 Λ n-1)mod p to supplement and correct in the end of power remainder calculation.
Patent TW-200413566-A (TW)
Title: Temperature control sequence of electroless plating baths
Inventor: LI NANHAI
IPC: H01L21/44
Filed: 2003-06-11
Abstract: A sequence of temperature control in electroless plating for microelectronics processing is disclosed in this invention. This sequence improves the uniformity of the deposit, increases the lifetime of the plating bath and is cost effective. The plating bath is heated to a temperature, which is lower than the minimum deposition temperature, in an apparatus outside the plating chamber. Then the solution is introduced into the plating chamber without the occurrence of the deposition. After the chamber is filled, the solution is heated up to the desired deposition temperature. The deposition is initialized. After the deposition, the solution is returned back to the original tank.
Patent TW-200402718-A (TW)
Title: Method of delivering substrate to film forming device for disk-like substrate, mechanism for delivering substrate used for the method, substrate holder, and method of manufacturing disk-like recording medium using the method
Inventor: MASATO KOSHIKAWA
IPC: C23C14/50
Filed: 2003-06-19
Abstract: The present invention relates to a method of delivering a substrate capable of holding the disk-like substrate without a center hole in the air and capable of easily transferring the substrate to a spattering device. In the present invention, a projected part is provided at both face center parts of the disk-like substrate and the substrate formed integrally with an outer mask and an inner mask covering the outer peripheral end part and the center part thereof for transportation, the inner mask and the outer mask are held by a magnetic force in a delivery mechanism, the inner and outer masks are held simultaneously by a magnetic force also in a substrate holder for receiving the substrate and, at the time of delivery, the magnetic force on a delivery mechanism side is reduced.
Patent TW-200404321-A (TW)
Title: Deflection yoke with vertical deflection coil fixing structure
Inventor: CHOE HWAN-SEOK
IPC: H01J1/00
Filed: 2003-06-25
Abstract: A deflection yoke includes a coil separator having a screen portion, a neck portion, and a connection portion, and having at least one protrusion formed on at least one of the screen portion and the neck portion, a horizontal deflection coil disposed on an inside of the coil separator to generate a horizontal magnetic field, a vertical deflection disposed on an outside of the coil separator to generate a vertical magnetic field, and having a pin hole formed on a position corresponding to the at least one protrusion coupling the vertical deflection coil to the coil separator.
Patent TW-200500020-A (TW)
Title: Air current control valve gain device for air-permeable safety helmet
Inventor: Ma zhang-qing
IPC: A42B3/28
Filed: 2003-06-26
Abstract: The present invention relates to an air current control valve gain device for an air-permeable safety helmet, and particularly an air current control valve device designed specifically for an air-permeable safety helmet for effecting cooling in summer and warming in winter, which mainly includes performing adjustments according to the variation of the air temperature in order to achieve the effects of ventilation and thermal insulation and meet the demand of variation of air temperature. Specifically, a movable valve is pushed forward in summer time so that air in the helmet can circulate through the space between the valve and a weatherboard and flows out the helmet; in winter, the valve door is pushed backward to form a sealed configuration with the weatherboard to form an effect of preventing heat loss from the helmet. Furthermore, a thermo sleeve is mounted on an edge of the safety helmet to block the inflow of cold air current, thereby achieving an effect of completely blocking the inclusion of cold air and preventing heat loss from the safety helmet.
Patent TW-200503608-A (TW)
Title: Cooling plate having vortices generator
Inventor: LIU MIN-SHENG
IPC: F28F3/12
Filed: 2003-07-15
Abstract: A cooling plate having vortices generator is disclosed, the cooling plate can allow fluid to pass, an inlet and an outlet are defined according to the flowing direction of the fluid. It comprises a base having a channel, and a plate body installed on the base. At least a vortices generator is installed on the surface of the channel in the plate body facing the base. The vortices generator is formed of two ribs which are not parallel, has mutually mirror-imaged symmetry, and are protruded out of the plate body. The two ribs not in parallel has a shortened end with a shorter distance and an expanded end with a farer distance. The cooling fluid can pass through the two ribs. The rib has a tip part, so that the shape of the ribs is in a triangular geometry. Thus, vortex effect is generated when the cooling liquid passes through the two ribs, which adds the mixing of fluid, and greatly improves the heat conduction of the cooling plate surface, so that the heat-conduction performance of the cooling plate increases and will not increase the pressure loss, thereby enhances the performance of the cooling plate, and further promotes the operation efficiency of the whole system.
Patent TW-200416110-A (TW)
Title: A device for increasing force for a vise
Inventor: SEO HONG-SUK
IPC: B23Q3/06
Filed: 2003-08-14
Abstract: The present invention provides a device for increasing clamping force for vise, which does not cause displacing or detachment of a workpiece even when a large external force is applied to the workpiece. The device for increasing clamping force for vise comprises a first moving member having a wedged front end, a holding member, which allows the first moving member to movably fit therein and forms in an end face first and second grooves that are symmetric about a center line defined by a diameter and parallel to the diameter, and first and second upward-inclined planar surfaces that are located between the first and second grooves and extend along the diameter in opposite radial directions, a second moving member having a face opposing the end face of the holding member and forming third and fourth grooves corresponding to the first and second grooves, a unit for increasing force that slide along the first to fourth grooves and interposed between the second moving member and the holding member in a free rolling manner, and a pair of connecting means connecting between the second moving member and the holding member in such a way to allow the second moving member to move with respect to the holding member for approaching or separation.
Patent TW-200505789-A (TW)
Title: Method for producing high purity graphite material
Inventor: PENG FENG-TONG
Filed: 2003-08-15
Abstract: A method for producing a high purity graphite material comprises heating fine char coal particles into fine high purity char coal particles and heating bitumen into a high purity bitumen liquid crystal; uniformly mixing the fine high purity char coal particles with the high purity bitumen liquid crystal at a ratio of 9.8:1 and compacting the resulting mixture into a blank; heating the blank in vacuum to unify the crystals in the blank; mounting the blank in an atmosphered furnace and heating for further purifying the blank; immersing the purified blank with bitumen and maintaining the heating process until formation of graphite; and finally slowly cooling the heated blank to room temperature to obtain a high purity graphite material.
Patent TW-200412026-A (TW)
Title: Designs of integrated circuits for high-speed signals and methods therefor
Inventor: ZHANG MING-HAO MARY
IPC: H03K19/0175
Filed: 2003-08-22
Abstract: It is well known that the parasitic effects in individual components can introduce artifacts into signals when the frequency of the signals exceeds a certain range. Techniques are described to utilize the parasitic effects in favor to the signals by systematically adjusting the components such that the artifacts are minimized. According to one embodiment, a parameter defined as an Electrically Equivalent Geometry or EEG is defined as a function of width and length that confines one part of a transistor controlling how much current can go through. A proper adjustment of the EEG for each of the transistors in a differential amplifier or circuit can reduce the parasitic effects that can cause the artifacts to the signal but also form inherently resonant filtering functions that minimize harmonic components in the output signals.
Patent TW-200410764-A (TW)
Title: A method of cleaning by removing particles from surfaces, a cleaning apparatus and a lithographic projection apparatus
Inventor: HEERENS GERT-JAN
IPC: B08B7/00
Filed: 2003-09-10
Abstract: A lithographic mask is placed in a chamber which is then sealed in an air tight manner. The gas pressure in the chamber decreases rapidly from atmospheric pressure to 10<SP>-2</SP>mbar to dislodge contaminant particles on the mask surface.
Patent TW-200412327-A (TW)
Title: Dielectric particles having passivated surfaces and methods of forming same
Inventor: KERCHNER JEFFREY A
IPC: H01G4/20
Filed: 2003-09-12
Abstract: The invention provides dielectric (e.g., barium titanate-based) particles having passivated surfaces. The surfaces may be passivated, for example, using methods that limit the dissolution of divalent metals (e.g., barium) from the particle surfaces in subsequent processing steps. In some methods, the surfaces are passivated by washing the particles to form a divalent metal-depleted surface region. In other methods, the particles may be coated with a divalent metal insoluble compound or a divalent metal free compound. Advantageously, the surface passivated particles may be uniformly dispersed to form dispersions that are stable for long periods of time and may be further processed to form articles having particles uniformly dispersed therein. The particles are particularly suitable in the formation of polymer/dielectric composites that may be used in embedded capacitor applications.
Patent TW-200418953-A (TW)
Title: White fluorescent organic compound
Inventor: NAKAYA TADAO
IPC: C09K11/06
Filed: 2003-10-28
Abstract: A light emitting compound regardless of a single compound and having fastness and weather resistance is provided. This compound has a quinacridone skeleton and represented by formula (1).
Patent TW-200517986-A (TW)
Title: Wireless audio/video detecting system
Inventor: GAO YONG-HUA
Filed: 2003-11-17
Abstract: A wireless audio/video detecting system is disclosed. The system uses a monitoring mechanism to prevent a wireless audio/video capturing device from retrieving illegally copied data. The system comprises a wireless audio/video detecting device for detecting abnormal audio/video signals transmitted from an audio/video capturing device and blocking the same an alarm device for outputting an alarm signal when abnormal audio/video signals are detected, a server device for receiving abnormal audio/video signals and transmitting the abnormal signal through a communication device, and a remote monitor device for monitoring the overall detecting system. This invention provides 24-hour automatic scanning and detecting for illegal copying behavior without manual operation.
Patent TW-200516320-A (TW)
Title: Liquid crystal display device
Inventor: YAMAMOTO YUJI
IPC: G02F1/1333
Filed: 2003-12-09
Abstract: A first substrate (200) in a liquid crystal display device including the first substrate (200) on which a thin film transistor is fabricated, a second substrate spaced away from and facing the first substrate, and a liquid crystal layer sandwiched between the first and second substrates, wherein an externally incident light is reflected towards a viewer to display images, includes an electrically insulating substrate (201), a plurality of projections (207) formed on the electrically insulating substrate for scattering reflected light, a first electrically insulating film (208) covering the projections therewith, a light-reflecting film (209) formed on the first electrically insulating film, a second electrically insulating light-permeable film (210) formed on the light-reflecting film, and a pixel electrode (211) formed on the second electrically insulating transparent film.
Patent TW-200415188-A (TW)
Title: Polyurethane foam sheet and method for producing laminated sheet using the same
Inventor: TADOKORO SHIGERU
IPC: B29K105/04
Filed: 2003-12-24
Abstract: A polyurethane foam sheet is provided which is usable in artificial leathers, synthetic leathers, and cushioning materials which are usable for various purposes. A method for producing a laminated sheet using the polyurethane foam sheet is also provided. A liquid mixture is obtained by mixing a hotmelt urethane prepolymer (A) which is melted by heat and has an isocyanate group at a molecule end, and a compound (B) having a group containing at least two active hydrogen atoms. The liquid mixture is coated in the form of a layer on a substrate. The thus-obtained layer of the liquid mixture is brought into contact with water vapor or moisture (water) to cause the liquid mixture to foam, thereby yielding a polyurethane foam sheet. A laminated sheet is produced by bonding the polyurethane foam sheet to another substrate.
Patent TW-200527607-A (TW)
Title: Method of fabricating a flash memory
Inventor: WANG LEO
IPC: H01L27/115
Filed: 2004-02-10
Abstract: A method of fabricating a flash memory is provided. The method includes providing a substrate having several isolation structures formed thereon for defining an active region, and a tunnel dielectric layer and a mask layer sequentially formed on the active region; removing partial section of each isolation structure to form several trenches; forming a dielectric layer over the substrate for covering the surfaces of the mask layer and the trenches; partially removing the dielectric layer after a sacrificed layer is filled in the trenches by using the sacrificed layer as a self-aligned mask; removing the mask layer and exposing the tunnel dielectric layer; forming a conductive layer over the substrate; partially removing the conductive layer until the top section of the sacrificed layer is exposed; forming an inter-gate dielectric layer is formed over the substrate after the sacrificed layer is removed; forming a control gate on the inter-gate dielectric layer; and forming a source region and a drain region in the substrate beside the control gate.
Patent TW-200526772-A (TW)
Title: Heat transfer medium and its preparation method and use
Inventor: MING SHAOFU
IPC: C09K5/00
Filed: 2004-02-12
Abstract: The present invention relates to one kind of heat transfer medium including one or several kinds of salt aqueous solution, in which at least one kind of the salt is coordination compound formed with one or several kinds of metal ion of Cu, Ag, Au, Ni, Cr, Zn, Ti and Co, and organic acid or inorganic acid. Optionally, the coordination compound includes ammonia, and the heat transfer medium has pH value of 6-10. The present invention also relates to the preparation of the heat transfer medium and its application in heat transfer apparatus.
Patent TW-200528243-A (TW)
Title: Ratchet screwdriver structure
Inventor: LIU KUO-ZHEN
IPC: B25B15/04
Filed: 2004-02-27
Abstract: This invention relates to a ratchet screwdriver structure, including: a base; an adjustment ring; a stop mechanism; a positioning mechanism and a collar. The base is mounted, in order, with the adjustment ring and the collar, wherein the collar is provided therein with a ratchet gear and the base is provided with two receiving compartments each receiving a stop mechanism therein. The stop mechanism is able to engage with the ratchet gear by urging force generated by resilient members. The ratchet screwdriver may selectively control rotation in a single direction or two directions. This invention overcome the difficulties involved in modifying the conventional structure and provides a simple structure. This invention is truly one with industrial applicability.
Patent TW-200533913-A (TW)
Title: Testing apparatus
Inventor: WANG KAO-KUEI
IPC: G01N3/40
Filed: 2004-04-02
Abstract: A testing apparatus measure strength of an optical disk. The testing apparatus comprises a first clipping unit, a second clipping unit, a detecting unit and a first applying pressure unit. The second clipping unit sets opposite to the first clipping unit. The optical disk is clipped between the first clipping unit and the second clipping unit. The detecting unit is set at the first clipping unit. The first applying pressure unit, which is connect with the detecting unit supplies a pressure to the first clipping unit. The first clipping unit shifts to the second clipping unit.
Patent TW-200533914-A (TW)
Title: Biosensor, method of fabricating sensing unit thereof, and measuring system comprising the same
Inventor: JUNG CHUAN-CHOU
IPC: G01N31/00
Filed: 2004-04-05
Abstract: A biosensor, a method of fabricating the sensing unit for the biosensor, and a measuring system comprising the biosensor. The biosensor has an extended gate field effect transistor (EGFET) structure and comprises a metal oxide semiconductor field effect transistor (MOSFET) on a semiconductor substrate, a sensing unit comprising a substrate, a silicon dioxide layer on the substrate, a tin oxide layer on the silicon dioxide layer, and a urease layer immobilized on the tin oxide layer, and an electric conductive wire connecting the MOSFET and the sensing unit.
Patent TW-200533876-A (TW)
Title: Refrigerant cycle system
Inventor: CHIANG SEN-MU
Filed: 2004-04-08
Abstract: A flow restrictor for liquid refrigerant is disclosed for replacing a plurality of expansion valves in a refrigeration cycle. The flow restrictor includes a three-way tubular base and an inner tube, wherein the three-way tubular base has two inlet portions and an outlet portion. The flow restrictor is used to inducing supplied liquid refrigerant stored in a receiver via one inlet portion by inputting high-pressure liquid refrigerant into the other inlet portion, thus forming low-pressure liquid refrigerant at the outlet portion, thereby meeting the refrigerant supply demand in the refrigeration cycle.
Patent TW-200534815-A (TW)
Title: Infrared ray activity pipe
Inventor: CHU YU-HSUEH
IPC: E03B9/20
Filed: 2004-04-16
Abstract: The invention is a kind of infrared ray activity pipe. It is made by the materials which can radiate infrared ray. The infrared ray activity pipe can be a hollow pipe or can be a hollow pipe with an infrared ray radiative body set on the axle direction in the chamber of pipe. When the fluids flow through the internal channel and contact with the external wall of the pipe. The fluids will occur an activity effect.
Patent TW-200535258-A (TW)
Title: Steel wire for high strength bolts and method for fabricating high strength bolts
Inventor: OTAKE YOHEI
Filed: 2004-04-30
Abstract: This invention provides a steel wire for high strength bolts, which has excellent delayed fracture property and cold rolling plastic forming property, and a method for fabricating high strength bolts. Because this invention can exhibit good delayed fracture property and good cold rolling plastic forming property, the steel wire for high strength bolts has a lubrication coating layer coated on the steel wire for performing cold rolling plastic forming. The so-called novel lubrication coating layer is a multilayer coating comprising an inorganic salt lubrication coating coated onto the contact steel wire surface and a non-phosphorus special lubrication coating staked onto the inorganic salt lubrication coating, in which the best selection for the above-mentioned inorganic salt lubrication coating is potassium silicate and the best selection for the above-mentioned non-phosphorus special lubrication coating is calcium stearate. A good cold rolling plastic forming is carried out onto the steel wire for high strength bolts coated with the novel lubrication coating layer, which is followed by performing a heat treatment onto the steel surface layer for decarburization control until a specified depth so that high strength bolts with excellent delayed fracture property can be obtained.
Patent TW-200508557-A (TW)
Title: The installing structure for the temperature control unit of the automatic vending machine
Inventor: SAKAGUCHI TAKESHI
IPC: B66F19/00
Filed: 2004-05-11
Abstract: The present invention provides the installing structure for the temperature control unit of the automatic vending machine in which the required operation for installing the temperature control unit detachably into the mechanical chamber of the automatic vending machine in predetermined manner, especially the rise and fall of the temperature control unit, can be executed easily, and the distance between the unit and the top plate can be shorten. The present invention discloses the installing structure for the temperature control unit of the automatic vending machine in which the article chamber at up portion and the mechanical chamber at low portion are divided by the top plate, the temperature control unit is mounted which can in/out the mechanical chamber from the front side of the automatic vending machine; the installing structure for the temperature control unit characterized in that comprises of: the moveable supporter for supporting the temperature control unit which can rise and fall easily; and the operation device operated from the front side of the automatic vending machine only, for operating the moveable supporter.
Patent TW-200523828-A (TW)
Title: Substrate and method of producing the same
Inventor: OHMI TADAHIRO
IPC: H05K3/10
Filed: 2004-06-04
Abstract: On a transparent base member, a photosensitive transparent resin film is formed. The photosensitive transparent resin film is provided with a groove selectively formed therein to reach the transparent substrate. In the groove, a wiring portion having a surface substantially same as that of the photosensitive transparent resin film is formed. Before the wiring portion is attached to the groove, the surface of the photosensitive resin film or a bottom surface of the groove is subjected to preliminary treatment. Thus, the wiring portion is quickly formed and the thickness of the wiring portion can easily be controlled.
Patent TW-200541103-A (TW)
Title: Light emitting diode array and its manufacturing method
Inventor: MA LI-CHING
IPC: H01L33/00
Filed: 2004-06-15
Abstract: Disclosed is a light-emitting diode (LED) array and its manufacturing method. A barrier layer is formed on a conductive Substrate, and then a plurality of light-emitting diodes are formed on the barrier layer. The light-emitting diode consists of a first conductive layer and a second conductive layer. The first conductive layer is formed on the barrier layer while the second conductive layer is formed on the first conductive layer. A plurality of said light-emitting diodes can be connected in series or in parallel together to form an array, so as to increase the efficiency of LED production and further to lower the production cost as well as shorten the production time.