baber/WOPTO huggingface dataset:
Patent TW-201218345-A (TW)
Title: Semiconductor device
Inventor: MIKASA NORIAKI
IPC: H01L27/24
Filed: 2011-03-24
Abstract: A semiconductor device may include, but is not limited to: a semiconductor substrate; a bit line; and a contact portion. The semiconductor substrate has a first groove having at least first and second side surfaces facing each other. The bit line is positioned in the first groove. The bit line is insulated from the semiconductor substrate. The contact portion is positioned in the first groove. The contact portion is electrically connected to the bit line. The contact portion contacts the first side surface of the first groove. The contact portion is insulated from the second side surface of the first groove.
Patent TW-201139401-A (TW)
Title: Treated polymer for a liquid crystal alignment agent, preparation thereof and the use thereof
Inventor: HSUEH HUAI-PIN
IPC: C08L79/08
Filed: 2011-03-25
Abstract: A method for making a treated polymer for a liquid crystal alignment agent includes the steps of: subjecting a tetracarboxylic dianhydride compound and a diamine compound to conduct a polymerization reaction to obtain an untreated polymer; preparing a co-precipitating solvent for the untreated polymer which includes a major amount of a poor solvent and a minor amount of a good solvent; and subjecting the untreated polymer to a treatment with the co-precipitating solvent such that at least a significant amount of a polymer fraction having a molecular weight not larger than 3, 000 is removed from the untreated polymer to obtain the treated polymer. A treated polymer for a liquid crystal alignment agent, a liquid crystal alignment agent including the treated polymer, a liquid crystal alignment film formed of the liquid crystal alignment agent, and a liquid crystal display element including the liquid crystal alignment film are also disclosed.
Patent TW-201241665-A (TW)
Title: Method for hiding actual path of files for cloud processing
Inventor: Lin zhi-qiang
IPC: G06F15/16
Filed: 2011-04-11
Abstract: The present invention provides a method for hiding an actual path of files for cloud processing, which is applied to a network system. The network system comprises a terminal device, a file server, a management server, and a third party application program server. The file server stores at least one file, and will generate a directory list based on each file. The method is to execute an application program on the terminal device. When the network browse button in the application program is triggered, it will send a browse start message to the management server. The management server reads the directory list, and sends the directory list together with a file browse program to the terminal device. Then after the terminal device receives that at least one file in the directory list is selected, it will send a file processing message to the management server, and the management server will download the designated file from the file server, and send it to the terminal device. The terminal device sends the designated file to a third party application program server through the application program, and closes the file browse program. Thus, the third party application program server will not establish linkage with the file server, so that it may prevent a malicious user from obtaining the location of the file server for destructive behavior through the third party application program server.
Patent TW-201213526-A (TW)
Title: Method for the treatment of a liquid, in particular a mineral oil
Inventor: CASTILLO JOSE MIGUEL DELGADO
IPC: B01F7/00
Filed: 2011-04-14
Abstract: A method is disclosed for the treatment of a liquid, in particular a mineral oil, for increasing the portion of low-boiling fractions. The treatment comprises generating pressure waves having a first frequency, subjecting the liquid to said pressure waves in a region of application and feeding the so-treated liquid to a tank. At least one pipe flowed through by the treated liquid and immediately following said region of application is excited to oscillations of a second frequency, which is the resonance frequency of the excited system.
Patent TW-201243952-A (TW)
Title: Method and device for one-sided etching of wafer
Inventor: Chang shu-sheng
IPC: H01L21/3213
Filed: 2011-04-22
Abstract: The present invention provides a method and device for one-sided etching of wafer. The method comprises the steps of: providing a wafer which has a top surface and button surface; forming a liquid state protective layer on the top surface; passing the wafer through a tank containing etching fluid by conveyor; etching the wafer with the etching fluid. The liquid state protective layer formed on the top surface thereby protecting the wafer from being affected by etching liquid itself or sputtering of etching liquid during the etching process. As a result, the liquid state protective layer further preventing the top surface from forming the etching mark, thereby simplifying the manufacturing process and improving product yield.
Patent TW-201244156-A (TW)
Title: Light emitting diode
Inventor: WEI YANG
IPC: H01L33/20
Filed: 2011-05-10
Abstract: The invention relates to a light emitting diode. The light emitting diode includes a substrate, a first semiconductor layer, an active layer, a second semiconductor layer, a carbon nanotube layer, a first electrode and a second electrode. The first semiconductor layer, the active layer and the second semiconductor layer are stacked on the substrate orderly. The first electrode is electrically connected to the first semiconductor layer. The second electrode is electrically connected to the second semiconductor layer. A combinative surface between the first semiconductor layer and the substrate has a plurality of nanoscale grooves. A plurality of nanoscale holes is formed between the first semiconductor layer and the substrate. The carbon nanotube layer is formed between the semiconductor layer and the substrate. The carbon nanotube layer is located in the plurality of holes. The light extraction efficiency of the light emitting diode is enhanced.
Patent TW-201248242-A (TW)
Title: Optical imaging lens assembly
Inventor: TSAI TSUNG-HAN
IPC: G02B9/60
Filed: 2011-05-26
Abstract: This invention discloses an optical imaging lens assembly, comprising five non-cemented lens with refractive power, in order from an object side to an image side, along the optical axis comprising: a first lens element with positive refractive power, a second lens element with negative refractive power, a third lens element with refractive power having a concave object-side surface and at least one aspheric surface, a fourth lens element with positive refractive power having two aspheric surfaces, the fourth lens made of plastic material, a fifth lens element with negative refractive power having a concave object-side surface and a convex image-side surface with both being aspheric, and the fifth lens made of plastic material. Wherein an aperture and an image sensor disposed on an image plane are also provided. By such arrangements, the image pickup optical system satisfies conditions related to shorten the total length and to reduce the sensitivity for use in compact cameras and mobile phones with camera functionalities.
Patent TW-201251586-A (TW)
Title: Unlocking apparatus for circuit board
Inventor: WU CHIA-KANG
IPC: H05K7/18
Filed: 2011-06-09
Abstract: An unlocking apparatus for circuit board include a supporting member secured to a circuit board, two operating mechanisms and an enclosure. Each operating mechanism includes a pulling rod, a connecting rod, a sliding board and a sliding rod. The pulling rod is slidably installed on the enclosure. One end of the connecting rod is rotatably secured to the pulling rod and the other end is rotatably secured to the sliding board. The sliding rod is mounted to the enclosure. The sliding board is slidably secured to the sliding rod. The supporting member is secured to the sliding board. The pulling rod is slid to slide the sliding board along the sliding rod. The sliding board is slid along with the sliding board, for moving the circuit board.
Patent TW-201249584-A (TW)
Title: Electric iron and heating method of the electric iron
Inventor: Cong wei-dong
IPC: B23K3/047
Filed: 2011-06-14
Abstract: An electric iron includes a heating circuit, a heating component, a human body sensor, a timing unit, a processing unit, and a power control unit. The human body sensor is operable to detect human signal. The processing unit makes the timing unit to time since the human body sensor doesn't detect any human body signal, and sends a control command to the power control unit according to the time. The heating circuit heats the heating component according to the output power of the power control unit.
Patent TW-201251509-A (TW)
Title: Lighting device with switchable day/night illumination mode
Inventor: JOU JWO-HUEI
IPC: H05B33/08
Filed: 2011-06-15
Abstract: The present invention relates to a lighting device with switchable day/night illumination mode, comprising: a main controlling unit, a driving unit, a lighting unit, a light-filtering unit, an illumination mode switching unit, and a power management unit, wherein the lighting unit is coupled to the driving unit and has a plurality of light-emitting device, moreover, the main controlling unit is used for controlling the driving unit, so as to drive the lighting unit emit a visible light; In addition, the illumination mode switching unit is used for controlling the light-filtering unit to show up and cover the light-emitting surface of the lighting unit, so as to filter the visible light and make the visible light become a visible light with specific wavelength; wherein the visible light with specific wavelength causes a smallest excitation to human sympathetic; Thus, using the visible light with specific wavelength as illumination light when night can not only assist users in reading, but also avoid from exciting users' sympathetic and causing melatonin suppression.
Patent TW-201214679-A (TW)
Title: High density thyristor random access memory device and method
Inventor: MATHEW SURAJ J
IPC: G11C5/02
Filed: 2011-07-18
Abstract: Memory devices and methods of making memory devices are shown. Methods and configurations as shown provide folded and vertical memory devices for increased memory density. Methods provided allow trace wiring in a memory array to be formed on or near a surface of a memory device.
Patent TW-201145979-A (TW)
Title: Reproduction device, reproduction method, and program for stereoscopic reproduction
Inventor: YAMASHITA KEN
IPC: H04N13/00
Filed: 2009-11-17
Abstract: When stereoscopic viewing is performed, an offset setting unit (21) holds an offset which uses a pixel count to indicate the extent to which pixel coordinates should be shifted to the left or the right to implement stereoscopic viewing. When stereoscopic viewing is implemented, a plane shift engine (20) shifts the coordinates for each pixel data for a graphics plane either to the right or the left by exactly the pixel count indicated by the offset. When the scale of the video data which is the stereoscopic viewing subject is changed by means of a basic graphics plane (15), the amount by which the pixel coordinates are shifted by the plane shift engine (20) is based on a pixel count for which the aforementioned offset is multiplied by a scaling factor subsequent to the change in the horizontal direction.
Patent TW-201304712-A (TW)
Title: Linkage structure of drawer slide
Inventor: CHEN SHIH-WANG
IPC: A47B88/04
Filed: 2011-07-21
Abstract: A linkage structure of drawer slide, which is disposed between a cabinet and a drawer, and comprises a middle plate between outer and inner plates. A positioning seat having two linkage elements slidably disposed therein is disposed at one end of the outer plate. An actuating block is extended from one end of the middle plate, and a restriction element is mounted on the actuating block. Each linkage elements is connected to a connecting rod, so that when the user opens the drawer, the inner plate will push the restriction member so as to drive the middle plate to move, such that the linkage elements are pushed by the actuating block and fixed by the middle plate. Moreover, the linkage elements will simultaneously drive the connecting rod to move, so as to make the linkage element cooperate with the connecting rod to restrict the middle plate, thus restricting other drawers.
Patent TW-201228320-A (TW)
Title: Method and apparatus for enhanced uplink multiplexing
Inventor: TERRY STEPHEN E
IPC: H04W74/08
Filed: 2005-07-06
Abstract: A method and apparatus for enhanced uplink multiplexing are disclosed. A set of combinations of MAC-d flows (and/or logical channels) that are allowed to be multiplexed within a MAC-e PDU is defined for a WTRU. The WTRU MAC-e entity selects a combination among a set of allowed combinations for multiplexing MAC-d flows for each MAC-e PDU. Certain MAC-d flow combinations may be defined that can not be blocked from transmission even when the WTRU is in a transmit power restricted state. The amount of data from each logical channel or corresponding MAC-d flow that can be multiplexed within a MAC-e PDU may be defined to ensure guaranteed data rates. When the WTRU is in a restricted power condition, an indication of the restricted power condition may be passed to the Node-B with the EU transmission.
Patent TW-201308664-A (TW)
Title: Method of manufacturing light emitting diode
Inventor: CHOU CHIA-HSIAN
IPC: B23K26/364
Filed: 2011-08-03
Abstract: A method of manufacturing light emitting diode (LED) is provided. A laser scribing process and a sidewall etching process are applied to an upper surface of a substrate to form inclined planes on sidewalls of an epitaxial layer. Additionally, a stealth dicing process is applied to a lower surface of the substrate to cut the substrate. The laser scribing depth on the upper surface of the substrate is less than the thickness of the epitaxial layer so as to prevent the substrate from forming laser burn marks on the sidewalls thereof, while the inclined planes formed by the sidewall etching process are able to increase the light extraction efficiency.
Patent TW-201233593-A (TW)
Title: Bottle
Inventor: KURIHARA GORO
IPC: B65D1/02
Filed: 2011-09-26
Abstract: The present invention relates to a bottle (1, 101) which is formed of a synthetic resin material in a cylindrical shape with a bottom section. A bottom wall part (19, 119) of the bottom section of the bottle (1, 101) comprises: a grounded part (18, 118) positioned on a peripheral line part of the bottle; an upward-peripheral wall part (21, 121) which continues from an inner side in a radial direction of the bottle (1, 101) to the grounded part(18, 118) so as to extend upward; a movable wall part (22, 122) provided in a loop shape so as to protrude toward the inner side of the radial direction of the bottle (1, 101) from a top edge part of the upward peripheral wall (21, 121); and a concave-peripheral wall part (23, 123) which extends upward from an inner edge of the movable wall part (22, 122) in the radial direction of the bottle (1, 101). The movable wall part (22, 122) is provided capable of pivoting about a connecting part with the upward-peripheral wall part (21, 121) so as to move the concave-peripheral wall part (23, 123) upward, and a concave-convex part (30, 130) is formed on whole circumference of the upward-peripheral wall part (21, 121).
Patent TW-201219493-A (TW)
Title: Active energy ray curable resin composition, adhesive for polarizing plate and polarizing plate
Inventor: SUGIYAMA MASASHI
IPC: C09J4/02
Filed: 2011-09-29
Abstract: The present invention provides an active energy ray curable resin composition, an adhesive containing the resin composition and a polarizing plate obtained by using the adhesive. The active energy ray curable resin composition is solventless, has low viscosity suitable for coating and excels in curling resistance while curing. It is characterized in comprising (A) urethane acrylate with polyester skeleton in molecular structure that the range of the number average molecular weight is 2, 000 to 30, 000, (B) a polyisocyanate compound, (C) a polymerizable monomer with a (meth)acryloyl group and (D) a photo-polymerization initiator as the main elements.
Patent TW-201314594-A (TW)
Title: Expenses controlling system and method
Inventor: LEE HOU-HSIEN
IPC: G06Q10/00
Filed: 2011-09-30
Abstract: An expenses control system includes a camera, a barcode identifying module, a storing module, a counting module, and an alarming module. The camera captures a barcode of goods. The barcode identifying module decodes the barcode to obtain a price of the goods. The storing module stores the price. The counting module adds together the prices stored, and compares the sum of the prices with a top price. The alarming module notices a user when the sum is greater than the top price. The invention further provides an expenses controlling method.
Patent TW-201230562-A (TW)
Title: Corrugated coaxial cable preparation
Inventor: WILD WERNER KARL
IPC: H01R43/28
Filed: 2011-10-14
Abstract: A method for preparing a terminal end of a cable to connect to a cable connector is provided. The method includes stripping a jacket, an insulating layer, and a corrugated outer conductor from a first section of a coaxial cable, stripping the jacket from a second section of the coaxial cable, and axially advancing a terminal end of the corrugated outer conductor beyond a terminal end of the insulating layer, resulting in an open section of the corrugated coaxial cable having an open space between the corrugated outer conductor and the inner conductor. A tool for accomplishing the foregoing is further provided, and includes first and second opposing jaws that engage the inner and outer conductors, respectively, such that operating the tool causes a terminal end of the outer conductor to axially advance toward the terminal end of the inner conductor.
Patent TW-201234110-A (TW)
Title: Resist composition and method for producing resist pattern
Inventor: MASUYAMA TATSURO
IPC: H01L21/027
Filed: 2011-10-26
Abstract: A resist composition contains a resin having a structural unit represented by the formula (aa) and a structural unit represented by the formula (ab); and an acid generator, wherein Raa1 represents a hydrogen atom and a methyl group; Aaa1 represents an optionally substituted C1 to C6 alkanediyl group etc.; Raa2 represents an optionally substituted C1 to C18 aliphatic hydrocarbon group; Rab1 represents a hydrogen atom and a methyl group; Aab1 represents a single bond, an optionally substituted C1 to C6 alkanediyl group etc.; W1 represents an optionally substituted C4 to C36 alicyclic hydrocarbon group; n represents 1 or 2; Aab2 in each occurrence independently represents an optionally substituted C1 to C6 aliphatic hydrocarbon group; Rab2 in each occurrence independently represents a C1 to C12 fluorinated alkyl group.
Patent TW-201237671-A (TW)
Title: Method and system for deleting data
Inventor: HIRSCH MICHAEL
IPC: G06F21/24
Filed: 2011-10-28
Abstract: Methods, computer systems, and computer program products for deleting data in a computing environment are provided. A computer system having at least first and second documents, a plurality of decryption keys, and a plurality of data segments stored therein is provided. Each of the plurality of data segments is decryptable by a selected one of the decryption keys. The decryption keys include a first set of decryption keys associated with the first document and not associated with the second document, a second set of decryption keys associated with the second document and not associated with the first document, and a third set of decryption keys associated with the first document and the second document. The first document is deleted, and in response, the first set of decryption keys is rendered unusable, and the second set of decryption keys and the third set of decryption keys are not rendered unusable.
Patent TW-201230113-A (TW)
Title: Electromagnetic relay
Inventor: KATO YOSHIMASA
IPC: H01H50/64
Filed: 2011-11-01
Abstract: An electromagnetic relay (1) is formed by assembling a drive part (30), mobile body (50) that moves when the drive part (30) is driven, and a plurality of contact mechanisms (60, 70) that switch the contact and separation of contacts (61d, 62d, 71d, 72d) by the movement of the mobile body (50) in a body (40). Furthermore, the plurality of contact mechanisms (60, 70) has respective movable contact parts (61, 71) and fixed contact parts (62, 72). The electromagnetic relay (1) has at least one contact mechanism (60) provided with contacts (61d, 62d) connected respectively to the movable contact part (61) and fixed contact part (62) and also has at least one contact mechanism (70) in which either or both of the movable contact part (71) and the fixed contact part (71) is provided with a plurality of contacts (71d, 72d).
Patent TW-201319540-A (TW)
Title: Tire location idenfication system and method
Inventor: Sun chun-yi
IPC: G01M17/02
Filed: 2011-11-11
Abstract: A tire position identification system is provided. The system comprises: a plurality of tire pressure sensors, respectively configured on a plurality of tires, for sensing tire information from the tires; at least one antenna for transmitting a first trigger signal and receiving radio frequency signals from the tire pressure sensors in response to the first trigger signal; a controller, coupled to the at least one antenna, for determining the relative position among the tires according to the strength of the radio frequency signals received by the antenna.
Patent TW-201324411-A (TW)
Title: Let Internet–vote come true
Inventor: TSENG I-WEI
IPC: G06Q30/02
Filed: 2011-12-07
Abstract: The present invention relates to a marketing method that combines Internet voting and actual securities or financial instruments, mainly comprising: (A) providing investment targets for the public to browse, (B) a browser user voting on the investment targets, (C) an operator invest funds according to voting result, and (D) publically displaying the result to the browser user. Such an Internet operation and marketing model at least includes: an Internet voting system; at least two or more investable items to collaborate with the Internet voting system to determine the voting result; and a method capable of making the investment result public.
Patent TW-201325938-A (TW)
Title: Bicycle hub structure
Inventor: WEI YI-YU
IPC: B60B27/00
Filed: 2011-12-16
Abstract: A bicycle hub structure comprises: a plurality of pawls, a plurality of elastic elements, a hub, and a chain wheel seat. Each pawl comprises a pivoting end and a toothed end having a pawl tooth. Each elastic element has an end abutting against the toothed end of the pawl. The hub has a bore and a central axle extending through the bore. A circumference of the bore at one side of the hub is extended outward to form an outer circumferential surface. The outer circumferential surface is provided circumferentially with a plurality of pawl receiving slots for receiving the pawls to fit therein and elastic element receiving slot for receiving the elastic elements to fit therein. Outer end faces on two sides of each pawl receiving slot are each integrally extended to form a stop tab. The chain wheel seat is coaxially sleeved into the central axle of the hub and has one end fixedly provided with a driving ring that has an tooth slots arranged along the inner circumference thereof. The driving ring is sleeved onto the outer circumferential surface extending from one end of the hub. As such, the tooth slots of the driving ring and the teeth of the toothed pawls can securely mate each other to provide smooth rotation, and a hub structure that allows interchange of left-end and right-end driving is also provided.