baber/WOPTO huggingface dataset:
Patent TW-200409042-A (TW)
Title: Detection method of relative motion between finger and sensor plane
Inventor: MORGUET PETER
IPC: G06K9/00
Filed: 2003-10-30
Abstract: The present invention provides a detection method of relative motion between finger and sensor plane, which includes the following steps: a) reading and temporarily storing the first partial fingerprint image inside the first partial area (6) of the sensor plane (1); b) by monitoring the partial areas (10, 11) adjacent to the sensor plane (1) to confirm if there is a partial fingerprint image related to the first partial fingerprint image according to the movement tracking of finger motion of the first partial fingerprint image of the finger; c) repeating the last step until the tracked finger segment leaving from a predetermined area (12) on the sensor plane. The fingerprint reading device according to the present invention provides a motion detection device for executing the method according to the present invention.
Patent TW-200514792-A (TW)
Title: Manufacturing method of cellulose derivative by plasma reaction
Inventor: CHEN KUN-SHAN
Filed: 2003-10-31
Abstract: This invention relates to a manufacturing method of cellulose derivative by plasma reaction. It particular relates to using high speed electron, produced from high voltage and electric field of plasma, to collide with reaction chemicals such as alkanes, epoxide alkanes or alcohols to perform dissociation reaction to generate active free radicals, which can polymerized with cellulose to modify the cellulose into all derivatives of cellulose ethers or cellulose esters. Therefore, there is no need in using strong acids and strong bases required for conventional chemical engineering processes and thus no waste acid and waste water will be produced. The present invention provides a very clean cellulose derivative manufacturing process as cost in investing in environmental engineering facility can be reduced, water resource can be conserved and no impact on environment will be resulted.
Patent TW-200416345-A (TW)
Title: A two-stroke engine
Inventor: JAN FU-SZ
Filed: 2003-11-21
Abstract: The invention relates to a two-stroke engine capable of preventing from discharging black smoke, in particular a engine featured with low cost and environmental protection function. The engine primarily utilizes a cam mechanism to activate an air bag structure inside the crank case of the two-stroke engine. The air bag structure is directly connected to the inlet pipe and is connected to piston pipe of engine and exhaust pipe. When pressing air to drive piston up and down through the spinning wheel of engine, synchronously utilize air bag structure to perform the aspiration and air-intake action. As a result, it won't need to add oil in gas to lubricate spinning wheel and can prevent from discharging black smoke resulting from incomplete oil combustion of engine to significantly enhancing the environmental protection capability. In addition, the structure is simpler than four-stroke engine and the horsepower can be increased at the same time.
Patent TW-200420335-A (TW)
Title: Circumferential air knife and applications
Inventor: FLYNN HARRY EUGENE
IPC: B04C5/18
Filed: 2003-11-24
Abstract: A novel, circumferential air knife is provided which injects a gas stream along the inside walls of the air knife. The air knife can be advantageously placed at or near the entrance to a suspension vessel to reduce buildup of solid materials transported to the suspension vessel. The gas stream is injected at a rate sufficient to reduce the buildup of solid materials on the walls of the air knife (and thus at the entrance to the suspension vessel). The air circumferential air knife is particularly useful in a TiCl4 production process for reducing buildup of hygroscopic cyclone dust at the entrance to a suspension vessel.
Patent TW-200420606-A (TW)
Title: Catalytic composition of organotin compounds
Inventor: RODER JENS
IPC: C08G63/87
Filed: 2003-11-25
Abstract: The present invention relates to catalytic compositions for esterification, transesterification and polycondensation reactions, a process for the catalysis of said reactions employing such catalytic compositions and polyesters or resins obtainable by this process.
Patent TW-200423401-A (TW)
Title: Nitride-encapsulated FET (NNCFET)
Inventor: CHAN KEVIN K
IPC: H01L21/76
Filed: 2003-11-28
Abstract: A double-gate field effect transistor (DGFET) structure and method of forming such a structure in which the parasitic capacitance under the source/drain regions is substantially reduced are provided. In the present invention, self-aligned isolation regions are provided to reduce the parasitic capacitance in the DGFET structure. Additionally, the present invention encapsulates the silicon-containing channel layer to enable the back-gate to be oxidized to a greater extent thereby reducing the parasitic capacitance of the structure even further.
Patent TW-200520343-A (TW)
Title: Protection circuit and protection for device for power system
Inventor: YANG CHING-HSIANG
Filed: 2003-12-04
Abstract: A protection circuit is adapted to an electric power system of an electric device. The protection circuit will cut off the power of the system to make sure the loading units cannot be damaged by the unstable voltage when the electrical device turns on but the main battery is removed. Therefore, the protection circuit provides a plurality of switch transistors and a reset circuit in the microprocessor to cut off the power of the microprocessor after the main battery is removed so that the voltage of the AC transfer source cannot supply the power to the loading units of the system and to turn the system off.
Patent TW-200416650-A (TW)
Title: Picture display apparatus
Inventor: ONO SHINYA
IPC: G09G5/10
Filed: 2004-01-09
Abstract: The present invention aims to provide a picture display apparatus that can restrain any luminance error caused by characteristic change of the driver. To solve the problem, the pixel circuit (2) includes a first thin film transistor (14) and a second thin film transistor (15). The first thin film transistor (14) uses scan lines (5) to control its driving conditions and the second thin film transistor (15) supplies level of signal lines (7) by way of the first thin film transistor (14) and is used as a driver for controlling the current flowing through an organic electroluminescent (EL) device (13). To find the threshold voltage, a grounding line (6) and the second thin film transistor (15) are set in floating condition and ON condition, respectively. The threshold voltage of the second thin film transistor (15) can be derived by using a control part (8) to detect level change of the grounding line caused by the charge flowing from the second thin film transistor (15) into the grounding line (8).
Patent TW-200428803-A (TW)
Title: System and method for uplink rate selection
Inventor: MALLADI DURGA PRASAD
IPC: H04L1/00
Filed: 2004-02-16
Abstract: Techniques are provided herein to mitigate the effects of link imbalance for the uplink between a terminal (or UE) and multiple base stations (or Node Bs). An uplink transmission rate is selected based on an adjusted nominal uplink transmission rate and the difference between power control commands from different nodes.
Patent TW-200427313-A (TW)
Title: Image processing device, image processing method and image processing program
Inventor: MURAI KIYOAKI
IPC: G06T7/20
Filed: 2004-02-25
Abstract: The invention relates to image processing device, image processing method and image processing program. The subject is to utilize simple structure to reduce the fragments of screen. The resolution is to provide the image processing device 100 with the statistical value computation part 10, the compensation parameter computation part 20 and the image compensation part 30. The statistical value computation part 10 generates the statistical value data 10A. The compensation parameter computation part 20 targets at the availability of scene change to apply constant low pass filter upon changing so as to flatten the statistical value data 10A in generation of compensation parameter, and then form the lookup table based on the compensation parameter.
Patent TW-200529666-A (TW)
Title: A multimedia device with a multifuctional button and the corresponding process method
Inventor: HSIEH GUAN-HONG
Filed: 2004-02-27
Abstract: The present invention discloses a multimedia device with a multifunctional button and the corresponding process method. The multifunctional button may play a corresponding part when the multimedia device is in a different running state. When the multimedia device is power off, a user can press the multifunctional button to set the power on; when the multimedia device is power, a user depress the multifunctional button with a duration to set the power off; if the button is released at any time before the multimedia device is power off, the multimedia device lead a user to access the OSD (On Screen Display) menu; when the OSD menu is shown to a user, to press the multifunctional button is for a user to confirm a menu option decision.
Patent TW-200500269-A (TW)
Title: Assembling device for PE bottles
Inventor: JIAN BO-WEI
IPC: B65D21/00
Filed: 2003-06-27
Abstract: An assembling device for PE bottles, including: more than one individual, small PE bottles, each having an appropriate, independent, reduced outlet end. The neck of the reduced outlet is integrally connected to an annular flange of a large diameter. The bottom of any of the PE bottles is provided with a receiving indent for engaging the reduced outlet end. The indent is provided on its indent wall with a projection. The annular flange may be engaged to or disengaged from the projection. A shrinking film formed with perforation lines with needle openings. The film is able to wrap and connect to the surface of each neighboring small PE bottles. Any neighboring PE bottles may be joined to each other so as to enhance the steadiness when plural PE bottles are joined to each other while allowing easy and quick detachment of the PE bottles from each other.
Patent TW-200533051-A (TW)
Title: Method for controlling the striking force of an electric striking device with dual coils
Inventor: HUANG CHANG-CHING
Filed: 2004-03-19
Abstract: The present invention provides a method for controlling the striking force of an electric striking device with dual coils, in which the activation principle of the invented electric striking device is to use a magnetic field produced after an electric current applied on the coils, so that a rod in the coils produces a displacement motion under the influence of the magnetic force, and presses an elastic member connected to one end of the rod to deform. Thus, an elastic potential is stored due to the deformation of the elastic member. Finally, when the current of the coil is cut off, the magnetic field of the coils does not exist any longer. As a result, the magnetic force applied on the rod disappears as well. At this time, the elastic member connected to the rod is no longer under the influence of a foreign force. Thus, the elastic potential stored on the elastic member will apply a force on the rod in order to accelerate the rod and strike. The present invention has two coils on the electric striking device. Together with a single chip control circuit, the control circuit controls the conduction time of the two coils so that the rod produces a different degree of displacement under the attraction of the magnetic force from the coils in order to produce a striking force with a specified strength.
Patent TW-200519835-A (TW)
Title: Method of enhancing voice interactions using visual messages
Inventor: ATIVANICHAYAPHONG SOONTHORN
IPC: G06F3/16
Filed: 2004-05-07
Abstract: A method for enhancing voice interactions within a portable multimodal computing device using visual messages. A multimodal interface can be provided that includes an audio interface and a visual interface. A speech input can then be received and a voice recognition task can be performed upon at least a portion of the speech input. At least one message within the multimodal interface can be visually presented, wherein the message is a prompt for the speech input and/or a confirmation of the speech input.
Patent TW-200539766-A (TW)
Title: Screen printing method of forming conductive bumps
Inventor: HUANG MIN-LUNG
IPC: H01L21/60
Filed: 2004-05-26
Abstract: A screen-printing method of conductive material is applied on a wafer with a conductive surface. A dielectric layer forms on the wafer and exposes the conductive surface with a first opening. A mask is arranged on the dielectric layer and provides multitudes of second openings corresponding to the first opening. A conductive material covers the conductive surface. Some excess conductive material is scrubbed out followed by removal of the mask. The arrangement and size of the second openings on the mask both enable the entering conductive material and prevent the conductive material in the first opening from scrubbing out.
Patent TW-200541332-A (TW)
Title: Adjusting method and framework for uniform display of video wall
Inventor: LI SHI-PING
IPC: H04N5/74
Filed: 2004-06-11
Abstract: A kind of adjusting method and framework for uniform display of video wall are revealed in the present invention. Inside each TV, the followings are disposed: a photo-sensing module, in which each photo-sensing module receives the light reflected by each TV screen; and a control unit, which determines a standard value for each TV to have normal display based on the photo-sensing result of each photo-sensing module, so as to make each TV adjust its brightness and color according to the standard value.
Patent TW-200600363-A (TW)
Title: A documents binder
Inventor: Chen jin-qing
Filed: 2004-06-21
Abstract: A documents binder is used to bind a plural number of paper sheets that have binder holes. The binder includes a first fastening unit and a second fastening unit. The first fastening unit has a base-plate, a number of fitting-sleeves mounted on the first base plate, and a number of through-holes each of which passes through the fitting-sleeve and the base-plate, and spring clips each of which is fitted protrusively inside the through-holes. The second fastening unit has a second base-plate, a number of inserting-rods mounted on the second base-plate for inserting into the through-holes on second fastening unit, and a number of latching blocks arranged at certain span and extruded on the surface of each inserting-rod. When using to bind paper sheets, the inserting-rods are inserted through the binder holes of the paper sheets and into the through-holes on the first base-plate through the fitting-sleeve. The inserting-rods are then pulled up so as to pull the second base-plate toward the first base-plate; meanwhile, the latching blocks are forced to pass through the spring clip in sequence till the paper sheets are fastened between the first and second base-plates.
Patent TW-200601193-A (TW)
Title: Method of burglarproof and anti-theft for all people
Inventor: SHIEH WEN-YUAN
Filed: 2004-06-30
Abstract: The present invention provides a method of burglarproof and anti-theft for all people, comprising steps of (1) installing a host computer at every convenient store, (2) installing a monitor computer and all kinds of sensors at customer's house, when triggered by an intrusion the sensores will make a phone call through mobile phones or wireless or ADSL etc, in order to send customers data to the host computer at the convenient store which then alarms the clerk to either inform the customer or the police.
Patent TW-200603713-A (TW)
Title: Base of image sensor module and method for forming the module
Inventor: HUANG TZU-HSIANG
IPC: H05K7/00
Filed: 2004-07-12
Abstract: The present invention discloses a base of image sensor module and method for forming the module. The base comprises a shielding case and a socket. The socket further comprises a hollow base component and a plurality of terminals beneath the base component. Moreover, an image sensor can be placed into the hollow base component and be fixed by the shielding case. At first, the method for forming an image sensor base is to provide an image sensor and a base. The image sensor could be fixed to the base by using a shielding case of the base.
Patent TW-200504084-A (TW)
Title: Process for preparing acylphosphanes and derivatives thereof
Inventor: SOMMERLADE REINHARD H
IPC: C07F9/53
Filed: 2004-07-16
Abstract: The present invention relates to a new, selective process for the preparation of mono- and bisacylphosphanes of formula I, n and m are each independently of the other 1 or 2; R1, if n = 1, is e.g. pnenyl R1, if n = 2, is e.g. C1-C18alkylene or phenylene; R2 is e. g. C1-C18alkyl, phenyl or substituted phenyl; R3 is e. g. C1-C18alkyl, by (1) reacting a phosphorous halide of formula IIa or a phosphorous halide oxide of formula IIb or a phosphorous halide sulfide of formula IIc, with an alkali metal in a solvent in the presence of a proton source; (2) subsequent reaction with m acid halides of formula III, An oxidation step may follow to obtain mono- and bisacylphosphane oxides or mono-and bisacylphosphane sulfides.
Patent TW-200522436-A (TW)
Title: Rigid radome with polyester-polyarylate fibers and a method of making same
Inventor: FREDBERG MARVIN I
IPC: H01Q1/42
Filed: 2004-07-16
Abstract: A radome or feedome comprising at least one rigid panel including composite material having polyester-polyarylate fibers in a rigid resin matrix material.
Patent TW-200526614-A (TW)
Title: 3-aryl-4-hydroxyfuranone compounds and the human and animal health use thereof
Inventor: CAUFIELD CRAIG EUGENE
IPC: A01N43/30
Filed: 2004-08-09
Abstract: The present invention provides a compound of formula I and the use thereof for the inhibition of bacterial cell wall biosynthesis and for the therapeutic treatment of bacterial infection or disease in a patient in need thereof. The present invention also provides the use of the formula I compound for the control of ecto- or endoparasites in homeothermic animals.
Patent TW-200520578-A (TW)
Title: Feedback signalling for multicast data transmission
Inventor: HERRMANN CHRISTOPH
IPC: H04W4/06
Filed: 2004-08-12
Abstract: Data transmission in a multicast fashion in which retransmissions are requested by recipients sending feedback to the one sender. Receiving stations are informed about the feedback of another receiving station. This is done by mirroring the feedback of receiving stations to other receiving stations. Due to this, in case, for example, one of the mirrored feedbacks is a negative acknowledgement message, the other receiving stations are informed that it is no longer necessary to provide their feedback, since a retransmission will be initiated anyway. Advantageously, this may allow to reduce interference in the direction of the feedback.
Patent TW-200608083-A (TW)
Title: Light guide plate
Inventor: FENG DI
Filed: 2004-08-27
Abstract: A light guide plate includes: a light incident surface, a light reflecting surface and a light emitting surface. The light emitting surface has a number of regularly arranged first V-shaped structures. The light reflecting surface has a number of second V-shaped structures arranged in a direction perpendicular to the first V-shaped structures. Each second V-shaped structure has same shape. Farther from the light incident surface, a distance between adjacent second structures is smaller and a size of the second V-shaped structure is larger. In this invention, the light guide plate combined with a side light source can replace a whole backlight assembly, and can achieve flexible controlling of the emitting angle, enhancing the brightness and the uniformity of the light, and reducing the consumption.
Patent TW-200608360-A (TW)
Title: Recording medium, method for storing and reproducing digital image medium data on the recording medium
Inventor: WU KUN-DA
IPC: G11B7/004
Filed: 2004-08-31
Abstract: This invention provides a recording medium, and a method for storing and reproducing digital image medium data on the recording medium. It is applicable in a reproducing system, and allows users to edit and store the digital image medium data by using a recording structure of medium data. When reproducing the medium data having auxiliary audio data therein, it is getting more exciting and attractive for the users watching a digital image. Moreover, the recording structure of medium data can support various formats of video and audio data. Therefore, the recording medium can record more types of medium data for the users.
Patent TW-200611844-A (TW)
Title: Hydraulic advancing and receding driven gearshift device
Inventor: CHEN DING-AN
Filed: 2004-10-01
Abstract: This invention relates to a hydraulic advancing and receding driven gearshift device, including: a case body and a lid body engaging each other; a driving shaft penetrating and pivoting between an interior of the case body and lid body; a passive shaft with a direction control piece penetrating through it; a first backing ring; a driving wheel; a second backing ring through which the passive shaft passes and in an oblique arrangement; a passive wheel, oil filling the interior of the case body. Operation of an operating lever provided to an outside of the case body is able to change direction which the control piece deflects, such that a pinch valve would squeeze the oil from an end proximate to the driving shaft towards the lid body, and the oil is then discharged from the passive shaft through an oil path in the interior of the case body thereby causing rotation of the passive wheel and passive shaft. The direction that the passive shaft rotates can be changed by changing the direction which the operative lever deflects.
Patent TW-200613160-A (TW)
Title: Heat dissipation device for car
Inventor: LEE HSIN-HO
Filed: 2004-10-22
Abstract: A heat dissipation device for car includes a solar cell and a thermoelectric cooling device electrically connected with the solar cell. The thermoelectric cooling device is installed on an enclosure of the car. The heat dissipation device further includes a heat pipe. An evaporating section of the heat pipe is located within the enclosure of the car, and a condensing section of the heat pipe firmly contacts with the thermoelectric cooling device. The application of the heat pipe improves heat transfer efficiency of the heat dissipation device and avoids noise.
Patent TW-200517286-A (TW)
Title: Railway vehicle
Inventor: ASAKA TETSUYA
IPC: B60Q1/32
Filed: 2004-11-04
Abstract: A doorsill 10 provided on a railway vehicle has a step part 11 comprising a flat plate that is roughly horizontal to function to be stepped. In a light holder part 12 provided at an outer end of the step part 11, a light part 14 is contained, so that existence of a gap or step between an edge end of a platform and the vehicle 1 is warned on the vehicle side by lighting or flashing of the light part 14. Existence of a doorway 4 in the vehicle is also clearly shown to physically disabled people or aged people. Especially this is effective in a case where the position of the doorway 4 is not clearly shown on the platform. Employment of the doorsill 10 is extremely effective in a facility to enable passengers to smoothly get on and off. Further safety is thus secured for passengers and crewmembers.
Patent TW-200615400-A (TW)
Title: Method for removing impurities from a porous material
Inventor: KIN KON-TSU
IPC: C23G1/02
Filed: 2004-11-11
Abstract: The present invention discloses a method for removing impurities from a porous material by passing a supercritical fluid with or without a modifier therein through a to-be-cleaned porous material having pores of nanometer level under a suitable temperature and pressure, so that the supercritical fluid immigrates into the pores of nanometer level and remove impurities entrapped therein. The method of the present invention uses the physical and chemical properties of the supercritical fluid and optionally the modifier to clean the porous material without using an acid or alkaline solution. The method of the present invention is a water-saving, highly efficient and environmentally friendly cleaning technique.