baber/WOPTO huggingface dataset:
Patent TW-200832837-A (TW)
Title: Portable data storage apparatus with connector retraction
Inventor: POO TENG PIN
IPC: G11C7/00
Filed: 2007-11-28
Abstract: Portable data storage apparatus includes a housing having a front wall, and an opening in the front wall. A circuit board is located within the housing. A connector is electrically connected to the circuit board and extends outwardly therefrom for movement therewith. A cap is pivotally connected to the housing for movement relative to the housing between a first position and a second position. An operating mechanism operatively connects the cap and the circuit board for moving the circuit board and the connector with the movement of the cap. The circuit board and the connector are in a retracted position when the cap is in the first position, and are in an extended position when the cap is in the second position.
Patent TW-200926408-A (TW)
Title: A semiconductor device
Inventor: MASUOKA FUJIO
IPC: H01L29/772
Filed: 2007-12-05
Abstract: This invention provides a semiconductor device which solves the problem of increase of power consumption with a surrounding gate transistor (SGT) which is a three dimensional semiconductor because of increased parasitic capacitance, and lowering of the operating speed. The semiconductor device of this invention realizes an increase of the operating speed and reduction of power consumption. The semiconductor device of this invention has a doped region (510) of a second conductive type formed in a part of a semiconductor substrate (100) of a first conductive type, a first silicon pillar (810) having any cross sectional shape formed on the doped region (510), a first insulator (310) surrounding a part of the first silicon pillar, a gate (210) surrounding the first insulator (310), and a second silicon pillar (820) including a doped region (540) of a second conductive type formed on an upper part of the first silicon pillar (810). A gate is disposed to be separated from the semiconductor substrate by a second insulator and also separated from the second silicon pillar by the second insulator. The semiconductor device is characterized in having a capacitance between the gate and the semiconductor substrate smaller than the gate capacitance, and the capacitance between the gate and the second silicon pillar is smaller than the gate capacitance.
Patent TW-200836934-A (TW)
Title: Method, mechanism, and device for maintaining inkjet head
Inventor: IKUSHIMA KAZUMASA
IPC: B41J2/18
Filed: 2007-12-26
Abstract: A method, mechanism, and device for maintaining an inkjet head, which can perform excellent application and in which ink discharge performance is recovered and come-out of a nozzle does not occur. A maintenance method for drawing liquid by covering a nozzle of an inkjet head by a cap and generating a negative pressure, the method having a waste liquid tank for allowing the cap and negative pressure generation means to be communicated with each other, a low viscous liquid containing section communicating with the inkjet head, an ink containing section communicating with the inkjet head, and liquid selection means for allowing the inkjet head to be alternatively communicated with the low viscous liquid containing section or the ink containing section. In the maintenance method, mechanism, and device, the low viscous liquid containing section and the ink containing section are communicated with each other, a negative pressure is generated in the cap to fill the inkjet head with a low viscous liquid, and then the ink containing section and the inkjet head are communicated with each other to fill the inkjet head with ink.
Patent TW-200928132-A (TW)
Title: Magnetic rust-preventive cover
Inventor: Ye ming-lang
IPC: F16B41/00
Filed: 2007-12-28
Abstract: A magnetic rust-preventive cover is disclosed, which is applied in a locking member to lock articles. The magnetic rust-preventive cover comprises a main body and a magnetic member. The main body includes a storing part, and the storing part is sleeved onto the locking member. The magnetic member is disposed in the main body to adsorb onto the locking member or the locking article magnetically. The storing part of the main body is sleeved onto the locking member to prevent corrosion and damaging due to the effect of environmental factor, and to adsorb the magnetic member in the main body onto the locking member or the locking articles, thereby avoiding releasing of the locking member due to the impact of an external force, and also disassembling/assembling conveniently.
Patent TW-200930953-A (TW)
Title: Gas burner head
Inventor: Zong gao-xiong
IPC: F23D14/48
Filed: 2008-01-04
Abstract: This invention provides a gas burner head. The gas burner head is provided with a flame introducing tube. The flame introducing tube, of which the lower end is an inlet and the upper end is outlet, is fixed on the burner head. The inlet is aligned with a flame hole of the burner head while the outlet is aligned with an igniter. Due to the fact that the burner head according to the present invention is provided with the fire introducing tube with the outlet aligned with the igniter, the upper igniter is capable of igniting the lower burner head through introducing fire by the flame introducing tube. An user may place the lower burner head at a position corresponding to the upper igniter depending on the user's habit or demand. During the operation, no tool is needed, thereby achieving the purposes of simple operation and convenient use.
Patent TW-200934061-A (TW)
Title: Motor insulation paper feeding and cutting device
Inventor: LIAO HAI-XING
IPC: B31B50/02
Filed: 2008-01-18
Abstract: A motor insulation paper feeding and cutting device includes a fixing unit, a cutting unit, and a paper feeding unit for feeding a plurality of insulation papers into the cutting unit. The fixing unit includes a fixing base defined therein an installation vessel and a limiting module arranged in the installation vessel for always pushing the insulation papers to move toward the installation base. The cutting unit includes an installation base capable of moving with respect to the fixing base, a cutting base and cutting server module capable of controlling the cutting base to move. The installation base has an insertion rod. When the installation base is at a cutting position, the cutting base cuts off the insulation papers, and the insertion rod is inserted into the installation vessel to bend the insulation papers. The movement of the cutting base changes the lengths of the insulation papers. Furthermore, with the use of the limiting module, insulation papers of different shapes can be loaded into the motor stator.
Patent TW-200934376-A (TW)
Title: Greenhouse water-cooling system
Inventor: YU WEN-QU
IPC: A01G9/24
Filed: 2008-02-01
Abstract: A greenhouse water-cooling system has a house-shaped main body, a main pipe disposed along the apex of the roof of the main body, and a plurality of branch pipes disposed on the roof and extending downward along the roof. Each branch pipe is connected to a converging pipe, so the cooling water in each branch pipe can be converged into the converging pipe. The converging pipe is also connected to a warm water collection bucket. In addition, the main pipe is connected to an inlet pipe, and the inflowing pipe is connected to a cold water collection bucket having a pump. Accordingly, cooling water in the cold water collection bucket can be delivered into the main pipe by the pump and then directed into each branch pipe to absorb the heat produced by the sun irradiating the roof of main body to be warm water. The warm water is converged into the converging pipe and further flows into the warm water collection bucket. After that, the warm water is collected in the warm water collection bucket. Therefore, the continuous circulation can maintain the temperature in the greenhouse within a range suitable for the growth of creatures.
Patent TW-200834709-A (TW)
Title: Method for reducing and homogenising the thickness of a semiconductor layer on the surface of an electrically insulating material
Inventor: FEIJOO DIEGO
IPC: H01L21/306
Filed: 2008-02-05
Abstract: The invention relates to a method for reducing and homogenizing the thickness of a semiconductor layer which lies on the surface of an electrically insulating material, wherein the surface of the semiconductor layer is exposed to the action of an etchant whose redox potential is adjusted as a function of the material and the desired final thickness of the semiconductor layer, so that the material erosion per unit time on the surface of the semiconductor layer due to the etchant becomes less as the thickness of the semiconductor layer decreases and is only from 0 to 10% of the thickness per second when the desired thickness is reached, and wherein the method is carried out without the action of light or the application of an external electrical voltage.
Patent TW-200941062-A (TW)
Title: Light source correction method
Inventor: CHANG SHUN-CHANG
IPC: G01N21/88
Filed: 2008-03-26
Abstract: The present invention discloses a light source correction method, which comprises the following steps: (1) an equipment preparing step; (2) an adjusting step; (3) a configuring step; (4) an inspecting step; and (5) a comparing step. According to the abovementioned steps, an inspection lens set, an inspection portion, a correction portion, an analysis processing portion, a light source and a light source correction element are prepared. The inspection lens set is moved to the inspection portion, and the light source is adjusted to a minimum tolerant light source. Then the inspection lens set is moved to the correction portion, and a lowest standard brightness gray level value is obtained. Next, the light source is adjusted to its original brightness, and is moved back to the inspection portion to perform an inspection process. If the inspection result exceeds a predetermined period of time, the inspection lens set is moved to the correction portion to analyze an in-use brightness gray level value. By means of comparing the in-use brightness gray level value with the lowest standard brightness gray level value, the present invention ensures that the light source remains its brightness within a certain range. Therefore, the present invention has the advantages of high accuracy and low cost.
Patent TW-200901756-A (TW)
Title: Image sensor, electronic apparatus, and driving method of electronic apparatus
Inventor: MAKINO EIJI
IPC: H04N5/372
Filed: 2008-04-15
Abstract: An image sensor that supplies a control signal together with an address specifying each of a plurality of pixels arrayed in a pixel array with predetermined rows and columns to thereby perform an electronic shutter operation on a pixel corresponding to the address or perform reading of a pixel signal of a pixel corresponding to the address, is disclosed. The sensor includes: address generating means for generating a shutter row address specifying a row of pixels, on which an electronic shutter operation is to be performed within one horizontal period, among the pixels arrayed in the pixel array and a read row address specifying a row of pixels on which reading of a pixel signal is to be performed within the same one horizontal period; first storage means for storing the shutter row address; and second storage means for storing the read row address.
Patent TW-200944417-A (TW)
Title: Vehicle lamp control system
Inventor: TSAI YI-YANG
IPC: B62J6/02
Filed: 2008-04-16
Abstract: This invention provides a vehicle lamp control system comprising at least a lamp switch, a stabilizing circuit, a control center, and a driving circuit. The lamp switch is in power connection with the main switch of the vehicle and is provided with three sectional contacts of on, auto, and off. The lamp switch can output signals to the control center, which is capable of emitting signals to make the driving circuit turn on the lamp. Moreover, a light source sensor and a humidity sensor are disposed between the main switch of the vehicle and the control center. When the lamp switch is shifted to the auto contact, the light source sensor and the humidity sensor can be turned on to detect the brightness and humidity of the exterior environment and to input signals to the control center, such that the control center may output signals to the driving circuit by means of pulse width modulation, thereby enabling the conduction of linear brightness of the lamp to achieve the purpose of automatic control of the lamp brightness and to enhance the driving safety.
Patent TW-200945727-A (TW)
Title: Quick charging handheld device
Inventor: YOUNG SEA-WENG
IPC: H02J7/00
Filed: 2008-04-30
Abstract: A quick charging handheld device is provided, and the handheld device is connected to a battery charger to obtain electric power. The handheld device includes a battery, a charge circuit, a safety circuit, a control unit and an input module. The charge circuit is connected to the battery charger. The electric power obtained from the battery charger is transferred to the battery by the charge circuit, but the upper limit of the transferred electric power of the charge circuit is restricted by the safety circuit. The input module is provided for a user to input a quick-charging command. When the control unit receives the quick charging command, the control unit orders the safety circuit to reduce the upper limit for the transferred electric power of the charge circuit, so as to increase the transferred electric power of the charge circuit. Therefore, the charging speed of the battery can be increased, so as to reduce the charging time.
Patent TW-200912925-A (TW)
Title: Memory element utilizing magnetization switching caused by spin accumulation and spin RAM device using the memory element
Inventor: MIURA KATSUYA
IPC: G11C11/14
Filed: 2008-05-08
Abstract: Provided is a spin memory that has excellent durability. The spin memory includes a ferromagnetic word line, a nonmagnetic bit line that crosses the ferromagnetic word line, a wiring disposed so as to be opposed to the ferromagnetic word line, and a magnetoresistive element formed between the wiring and the portion where the ferromagnetic word line and the nonmagnetic bit line cross each other. At the time of writing, current is made to flow between the ferromagnetic word line and the nonmagnetic bit line. The direction of magnetization for a free layer of the magnetoresistive element is switched by accumulating spins in the nonmagnetic bit line while the spins are injected from the ferromagnetic word line. At the time of reading, current is made to flow between the nonmagnetic bit line and the wiring, and to flow in the film-thickness direction of the magnetoresistive element.
Patent TW-200946043-A (TW)
Title: Menstrual panties
Inventor: HUANG RUI-HUANG
IPC: A41B9/04
Filed: 2008-05-09
Abstract: A menstrual panties is disclosed, which includes the main body and the pantyliner, wherein the main body is cut out of the ventilating cloth and contains thereon the trouser head and two trouser-leg openings. In addition, the accommodation portion is formed between the two openings of the trouser leg to accommodate the pantyliner. In the present invention, because the accommodation portion is constituted by the dual-layer ventilating cloth, the pantyliner can be made to be accommodated and fixed by utilizing the intercalation formed by the dual-layer ventilating cloth, thereby achieving the state at which the pantyliner and the main body of menstrual panties are integrally combined together, so that the panty liner in use will not have displacement, which provides the feminine with even more relief and comfort in wearing.
Patent TW-200949423-A (TW)
Title: Distance measuring device
Inventor: CHEN KAO-CHI
IPC: G03B3/00
Filed: 2008-05-23
Abstract: The invention relates to a distance measuring device. The distance measuring device is configured for measuring a movement distance of a lens module during focusing in different angles. The distance measuring device includes a fixing pedestal, a rotating panel, a loading platform, a range finder and a rotating shaft running through the fixing pedestal to firmly connect to the rotating panel. The rotating panel has a non-horizontal fixing surface. The loading platform and the range finder are fixed at two opposite ends of the fixing surface. The range finder is aligned with the lens module loaded on the loading platform. The angle between the lens module and the horizontal plane can be changed by rotating the rotating panel. Then the distance measuring device can measure the movement distance of the lens module focusing in different angles.
Patent TW-200948631-A (TW)
Title: Resin cover layer, method for manufacturing the same, composite material having the same and method for manufacturing the composition material
Inventor: FENG CHUNG-CHIH
IPC: B32B23/08
Filed: 2008-05-26
Abstract: This invention relates to a resin cover layer, a method for manufacturing the same, a composite material having the same and a method for manufacturing the composite material. The method for manufacturing the resin cover layer comprises the steps of (a) providing a substrate formed from resin and having a plurality of adding particles; (b) continuously moving the substrate and providing a magnetic field generating device so as to generate an external magnetic field with a heterogeneous distribution of magnetic intensity, the external magnet field being applied onto the substrate for modifying the arrangement of the adding particles; and (c) baking and drying the substrate so that a visual effect of 3D texture can be shown on the surface of the substrate. By this way, the arrangement of the adding particles can be controlled by the external magnetic field, and any visual effect of 3D texture can be achieved.
Patent TW-200918255-A (TW)
Title: Pneumatic tool
Inventor: OGAWA TATSUSHI
IPC: B25C7/00
Filed: 2008-06-04
Abstract: A pneumatic tool comprises a cylinder (2), a piston (3), a driver (4), an air chamber (7), and a main valve (10) for performing opening/closing of the compressed air in the air chamber (7) relative to the cylinder (2). The main valve (10) is disposed on the outer periphery side of the upper end of the cylinder (2). A cylinder housing (15) is provided on the outer periphery of the cylinder (2). An exhaust gas passage (18) having an annular exhaust space is formed along the side portion of the cylinder housing (15). The upper portion of the exhaust gas passage (18) communicates with the upper end of the cylinder (2) at a position between the cylinder (2) and the main valve (10). The lower portion of the exhaust gas passage (18) is connected to the exhaust port (26) of a tool body (1) opening to the outside.
Patent TW-200950692-A (TW)
Title: Peanut threshing mechanism of peanut harvester
Inventor: LIN WEI-XIN
IPC: A01D29/00
Filed: 2008-06-09
Abstract: This invention relates to a peanut threshing mechanism of peanut harvester, which includes one base, two threshing cylinders, two first pivotal seats, two second pivotal seats, two intermediate transmission shafts, two universal joint shaft coupling means, one transmission shaft, two second bevel gears, one displacement adjustment means, an included-angle adjustment means. The two threshing cylinders are symmetrically equipped on the base and are capable of rotating with respect to the base. Each threshing cylinder has a front end and a rear end. The two first pivotal seats are to be pivoted with the rear end of the corresponding threshing cylinder respectively. The two second pivotal seats are equipped on the base, and the two intermediate transmission shafts are pivoted on the corresponding second pivotal seat respectively. Each intermediate transmission shaft has a front end and a rear end, facing in opposite directions, where the front end is mounted with one first bevel gear. The two universal joint shaft coupling means are connected with the front end of the corresponding threshing cylinder and the rear end of the intermediate transmission shaft respectively so that the intermediate transmission shaft will be able to connectively rotate the threshing cylinder through the universal joint shaft coupling means. The transmission shaft is pivoted on the base and is capable of rotating with respect to the base when driven by the power from a power source. The two second bevel gears are mounted on the transmission shaft and are engaged with the corresponding first bevel gear respectively. The displacement adjustment means is used to adjust the relative displacements of two threshing cylinders with respect to the base. The included-angle adjustment means is used to adjust the displacements of the rear ends of the two threshing cylinders so as to adjust the included-angle between the two threshing cylinders.
Patent TW-200951908-A (TW)
Title: Display panel, display apparatus and driving methods thereof
Inventor: WANG SEN-YI
IPC: G09G3/20
Filed: 2008-06-10
Abstract: A display panel includes a plurality of scan lines, a plurality of transistors, a control unit, at least one switching unit and at least one scan line driving unit. The transistors are electrically connected to the corresponding scan line. The control unit outputs a first driving signal and a second driving signal. The switching unit, which is electrically connected to the control unit, transmits the first driving signal or the second driving signal in accordance with a switching control signal. The scan line driving unit, which is electrically connected to the switching unit and the scan lines, receives the first driving signal or the second driving signal transmitted from the switching unit and drives the transistor which electrically connected to the corresponding scan line. In addition, a display apparatus, a driving method of a display panel and a driving method of a display apparatus are also disclosed.
Patent TW-201000269-A (TW)
Title: Three-way type button wrench
Inventor: HU HOU-FEI
IPC: B25B13/46
Filed: 2008-06-27
Abstract: A three-way type button wrench of the invention comprises a wrench body provided with a receiving space, a pivot hole and a positioning hole. A ratchet element is rotably arranged in the receiving space of the wrench body. A pawl device is arranged in the receiving space of the wrench body. A pawl element of the pawl device is selectively engaged with the ratchet element. A reversible switch comprises a toggle button, a detent device and a control element. The control element is operated to selectively push the pawl element by controlling the toggle button. The reversible switch has three positioning positions. With help of the detent device, the design of three positioning grooves can be omitted, and the single receiving space does not need to require precise dimension. The machining process is easier and more convenient, thus further achieving the requirement of easy processing and low cost. Therefore, a wrench with low cost and required accuracy is obtained.
Patent TW-201002503-A (TW)
Title: Device for manufacturing laminated film
Inventor: HUNG MING-LANG
IPC: B29C48/21
Filed: 2008-07-11
Abstract: A device for manufacturing laminated film, which includes membrane manufacturing modules, a housing and a membrane compressing module is provided. Each membrane manufacturing module has a conveying channel through which a membrane is manufactured. The housing and the membrane manufacturing modules form an accommodating space. One end of the conveying channels is communicated with the accommodating space. The housing has a through hole communicated with the accommodating space. By connecting a vacuum pump to the through hole, gas is removed form the accommodating space such that the pressure of the accommodating space is lower than the environment pressure. The membrane compressing module inside the accommodating space is connected to the housing. After the membranes are output, they are, in turn, received, laminated and compressed by the membrane compressing module to form a laminated film.