baber/WOPTO huggingface dataset:
Patent TW-201107179-A (TW)
Title: Folding bicycle frame and folding bicycle
Inventor: HSU CHIEN-SHIH
IPC: B62K15/00
Filed: 2009-10-21
Abstract: The invention provides a folding bicycle frame and a folding bicycle. The folding bicycle frame includes a front frame, a rear frame, and a rear-wheel support assembly. A plane, a first pivot axis, and a second pivot axis are defined. The first pivot axis is parallel to the plane. The second pivot axis is perpendicular to the plane. The rear frame is pivotally connected to the front frame around the first pivot axis. The rear-wheel support assembly is pivotally connected to the rear frame around the second pivot axis. The folding bicycle includes the folding bicycle frame, a front wheel, and a rear wheel. The front wheel is pivotally connected to the front frame. The rear wheel is pivotally connected to the rear-wheel support assembly. Therein, the front frame is capable of being folded toward the rear frame around the first pivot axis. The rear-wheel support assembly is capable of being rotated relative to the rear frame around the second pivot axis so as to adjust a relative position of the rear-wheel support assembly and the front frame, i.e. adjust a relative position of the rear wheel and the front wheel.
Patent TW-201115723-A (TW)
Title: Non-volatile memory device and method of the same
Inventor: CHEN CHUNG-YI
IPC: H01L21/8247
Filed: 2009-10-21
Abstract: A non-volatile memory device is provided. The non-volatile memory includes a substrate, a dielectric layer, a floating gate, source and drain regions, a channel region and doped layer. The substrate includes a first region and a second region having an uneven surface. The dielectric layer is located over the first region and the second region of the substrate to cover the uneven surface. The floating gate is located on the dielectric layer on the first region and continuously extends to cover the dielectric layer. The source and drain regions are located in the substrate beside the floating gate on the first region. The channel region is located in the substrate between the source and drain regions. The doped layer is located on the uneven surface or in the substrate of the second region to serve as a control gate.
Patent TW-201034192-A (TW)
Title: Electronic device including an insulating layer having different thicknesses and a conductive electrode and a process of forming the same
Inventor: LOECHELT GARY H
IPC: H01L21/31
Filed: 2009-11-04
Abstract: An electronic device includes a transistor, wherein the electronic device can include a semiconductor layer having a primary surface, a channel region, a gate electrode, a source region, a conductive electrode, and an insulating layer lying between the primary surface of the semiconductor layer and the conductive electrode. The insulating layer has a first region and a second region, wherein the first region is thinner than the second region. The channel region, gate electrode, source region, or any combination thereof can lie closer to the first region than the second region. The thinner portion can allow for faster switch of the transistor, and the thicker portion can allow a relatively large voltage difference to be placed across the insulating layer. Alternative shapes for the transitions between the different regions of the insulating layer and exemplary methods to achieve such shapes are also described.
Patent TW-201116831-A (TW)
Title: Optical detection method and optical MEMS detector, and method for making MEMS detector
Inventor: WANG CHUAN-WEI
IPC: G01P15/093
Filed: 2009-11-12
Abstract: The present invention discloses an optical MEMS detector, comprising: a substrate; at least one photo diode in a region within the substrate; an isolation wall above the substrate and surrounding the photo diode region; and at least one movable part having an opening for light to pass through and reach the photo diode, wherein when the at least one movable part moves, an amount of light reaching the photo diode changes.
Patent TW-201118678-A (TW)
Title: Touch structure
Inventor: WANG Chuan-hua
IPC: G06F3/041
Filed: 2009-11-30
Abstract: The present invention discloses a touch structure. The structure comprises a substrate, a first conductive layer, at least one spacer, a second conductive layer and a button element. The substrate comprises a groove, and the button element is disposed in the groove. The first conductive layer is disposed on the substrate, the second conductive layer is disposed on the first conductive layer, and the spacers are disposed between the first conductive layer and the second conductive layer. When a user presses the touch structure, the second conductive layer contacts the first conductive layer to generate electronic signals. Because the first conductive layer and the second conductive layer are formed of soft materials, two conductive layers will be deformed and sunken to press and contact the button element while pressing the touch structure by the user. The touch structure has the touch feeling of general buttons via the material characteristic of the hemispheric button element.
Patent TW-201119587-A (TW)
Title: Grease preservation method and platic container filled with grease.
Inventor: MURANO YOSHIHIRO
IPC: A23D9/06
Filed: 2009-12-07
Abstract: This invention provides a grease preservation method and plastic container filled with grease, which is a grease preservation method by using plastic container, which even for a long period of time of preservation, prevents a negative pressure from occurring inside the container during the preservation period to thereby suppress shrinkage or deformation of the container and suppress grease sputtering in opening the bottle and thus well preserves the flavor of the grease. Furthermore, a grease preservation method is also provided, which in addition to what described above, can well preserve the flavor of the grease even after the bottle is opened. Further, a plastic container filled with grease that is preserved by the abovementioned preservation method is provided. The feature of the grease preservation method of the invention is that an inert gas is filled in an upper space of a plastic container that is filled with grease, and then the container is sealed. Moreover, the plastic container has a bottle cap that has a lid and a grease pouring opening. The lid and the grease pouring opening have the following structure: when the container is opened and the grease is discharged through the grease pouring opening, a sealed state may be realized with grease that is attached to the grease pouring opening and contacts the lid, when the lid is being closed.
Patent TW-201126377-A (TW)
Title: Electroactive polymer transducers for tactile feedback devices
Inventor: WEABER CHRIS A
IPC: G06F3/01
Filed: 2010-01-25
Abstract: Electroactive transducers as well as methods of producing a haptic effect in a user interface device simultaneously with a sound generated by a separately generated audio signal and electroactive polymer transducers for sensory feedback applications in user interface devices are disclosed.
Patent TW-201044699-A (TW)
Title: Socket for electronic components
Inventor: OKAMOTO TAIJI
IPC: H01R13/629
Filed: 2010-02-08
Abstract: The purpose of the present invention is to prevent from generating contact mark on the surface of the mounted electronic components. The socket for electronic components in this invention includes: a case (2) for hosting electronic components (such as IC packages); a press unit (4) which is rotationally pivot-supported on the case (2) and includes a press member (44) for pressing electronic components; and an enabling unit (5) which is used to enable the press unit (4) to force it to whirl in the direction of pressing electronic component, and to make the press member (44) be rotationally pivot-supported on the press unit (4), and to make the enabling capability of the enabling unit (5) act on the press member (44).
Patent TW-201127121-A (TW)
Title: Anchor carrier reselection and cell reselection in long term evolution-advanced
Inventor: ZHANG GUO-DONG
IPC: H04W36/34
Filed: 2010-02-24
Abstract: A method and apparatus for performing anchor carrier reselection measurements and ranking in Long Term Evolution-Advanced are disclosed. The measurements are first determined by whether a non-serving anchor carrier has a higher reselection priority than a serving anchor carrier. Other non-serving anchor carrier measurements are started by checking the serving anchor measured results against non-serving anchor carrier measurement thresholds, including the parameter S-IntraCellSearch for measuring and ranking the intra-cell anchor carriers ahead of other non-serving anchor carriers.
Patent TW-201101923-A (TW)
Title: Organic electroluminescent device
Inventor: KAISER JOACHIM
IPC: H05B33/22
Filed: 2010-03-04
Abstract: The present invention relates to white-emitting organic electroluminescent devices in which the dependence of the colour point on the luminance can be adjusted specifically.
Patent TW-201131360-A (TW)
Title: Anti-duplication method of optical discs using hardware
Inventor: FANG KO-CHENG
IPC: G06F12/14
Filed: 2010-03-05
Abstract: An anti-duplication method of optical discs using hardware includes steps of: generating encrypted media codes using a media key formed by a system time stamp; performing a scrambling process on an application program source code to generate an executable machine code, and using scrambling sequence generated by a device key to perform scrambling process on the executable machine code to generate an executable program code; storing the encrypted media codes, the executable program code, and the system time stamp in the optical disc, and storing the device key in the hardware device; putting the optical disc in a computer to read and connecting to the hardware device at the same time, the computer thus transmitting the executable program code and the system time stamp in the optical disc to the hardware device; the hardware device performing an anti-scrambling process on the executable code to generate the executable machine code, which starts a media playback program and simultaneously decrypts and plays the encrypted media codes. This invention strengthens the safety of the media storage program in an optical disc by the scrambling technology, preventing anti-duplication of optical discs by illegal persons.
Patent TW-201102212-A (TW)
Title: Cutting-edge position detecting method and cutting-edge position detecting apparatus
Inventor: AKIYAMA TAKANOBU
IPC: B23Q17/22
Filed: 2010-03-24
Abstract: The cutting-edge position detecting method includes the steps of: under a condition in which the cutting edge of the tool is positioned in an image that is taken by a camera, performing first sampling scanning operations for the image in a predetermined scanning direction at predetermined first intervals, and recognizing points on an upper edge line of the cutting edge of the tool and points on a lower edge line thereof, based on brightness changing points upon the first scanning operations; connecting the recognized points on the respective two edge lines, so as to obtain two first-level approximate linear lines by a least-squares method; performing second sampling scanning operations for the respective two first-level approximate linear lines in directions perpendicular thereto at predetermined second intervals, and newly recognizing points on the upper edge line of the cutting edge of the tool and points on the lower edge line thereof, based on brightness changing points upon the second scanning operations; connecting the newly recognized points on the respective two edge lines, so as to obtain two second-level approximate linear lines by a least-squares method; and obtaining a coordinate of an intersection of the second-level approximate linear lines, as the position of the cutting edge of the tool, with respect to the measurement reference point.
Patent TW-201102352-A (TW)
Title: Apparatus and method for treating etching solution
Inventor: KOMORI HIDEYUKI
IPC: C02F11/12
Filed: 2010-03-30
Abstract: Provided are an etching solution treatment apparatus and an etching solution treatment method by which replacement frequency of an etching solution can be reduced and impurities are prevented from being mixed in a treated etching solution. The etching solution treatment apparatus is provided for the purpose of recycling the etching solution which has been used for etching silicon, and is provided with a membrane separation means (3) which performs membrane treatment to the etching solution fed from an etching bath (2), and a circulating means (6) which circulates the transmembrane solution fed from the membrane separation means (3) to the etching bath. The membrane separation means (3) has a UF membrane module (4) and an NF membrane module (5). Alkaline materials and organic materials may be added to the transmembrane solution.
Patent TW-201120726-A (TW)
Title: Touch apparatus, transparent scan electrode structure, and manufacturing method thereof
Inventor: YEH SHAO-HSING
IPC: G06F3/045
Filed: 2010-04-19
Abstract: A touch apparatus, a transparent scan electrode structure, and a structure of geometric electrode manufacturing method thereof are disclosed. The transparent scan electrode structure comprises a first second transparent scan electrode, a second transparent scan electrode and an isolative layer. The first second transparent scan electrode comprises a high resistance region and a low resistance region. A resistance value of the high resistance region is higher than that of the low resistance region. The isolative layer is between the first second transparent scan electrode and the second transparent scan electrode.
Patent TW-201138314-A (TW)
Title: Phase interleaving control method for a multi-channel regulator system
Inventor: CHEN AN-TUNG
IPC: H03K7/08
Filed: 2010-04-21
Abstract: A multi-channel regulator system includes serially connected PWM ICs, each of which determines a PWM signal for a respective one of the channels to operate therewith. Each of the PWM ICs individually switches its channel between operating modes according to whether or not an external synchronous clock is detected, and therefore each of the channels will not be limited to operate under a constant mode and could become a master channel. Each of the PWM ICs generates a phase shifted synchronous clock for its next channel during it is enabled, and thus all the channels operate in a synchronous but phase interleaving manner.
Patent TW-201141038-A (TW)
Title: Power device
Inventor: KUO HENG-CHEN
IPC: H02M7/04
Filed: 2010-05-10
Abstract: A power device includes at least two groups of diodes, a capacitor, and a step-down circuit. Each group of the diodes includes a first diode and a second diode, wherein an anode of the first diode is connected to a cathode of the second diode. A node between the first and second diodes of each group of the diodes is correspondingly connected to phase-voltage terminal and ground terminal of at least one alternating current power. The step-down circuit includes a first input terminal, a second input terminal, a first output terminal, and a second output terminal. The first and second input terminals of the step-down circuit are respectively connected to cathodes of the first diodes and anodes of the second diodes. The first and second output terminals of the step-down circuit are respectively connected to a power terminal and a ground terminal of a load. Two terminals of the capacitor are respectively connected to the first and second input terminals of the step-down circuit.
Patent TW-201144977-A (TW)
Title: Portable electronic device
Inventor: FANG XIN-LONG
IPC: G06F1/16
Filed: 2010-06-04
Abstract: A portable electrical device comprises a housing comprising a receiving cavity to receive a battery and a receiving groove located around the receiving cavity, a waterproof gasket received in the receiving groove, and a battery lid positioned on the housing to cover the receiving cavity. The battery lid comprises a first cover comprising a main body and a projection protruding around from an inner surface of the main body, and a second cover. The projection is inserted into the receiving groove, and the second cover presses the first cover and is latched to the housing.
Patent TW-201114884-A (TW)
Title: Process for regenerative reforming of gasolines, comprising recycling at least a portion of the effluent from the catalyst reduction phase
Inventor: DECOODT XAVIER
IPC: C10G35/12
Filed: 2010-06-07
Abstract: The present invention describes a process for regenerative reforming of gasolines, characterized by recycling at least a portion of the effluent from the catalyst reduction zone to the head of the last or penultimate reactor of the reaction zone. This arrangement can significantly improve the hydrogen balance of the unit and the production of reformate.
Patent TW-201117085-A (TW)
Title: Display device having built-in touch input means
Inventor: LEE SUNG-HO
IPC: G06F3/044
Filed: 2010-07-13
Abstract: Provided is a display device having a built-in touch input unit, the display device including: a lower substrate (20); an upper substrate (30); a plurality of first signal lines (32) and second signal lines (34); touch cells (60) that are formed in a plurality of areas, respectively including a conductive pad (50) that forms an electrostatic capacity between a touch input means (90) such as bodily finger or other tool having an electrical property similar to the bodily finger and the conductive pad (50) when the touch input means (90) approaches to the conductive pad (50) within a predetermined distance (d) in each divided area, and at least a 3-terminal type switching element (40) whose gate electrode is connected to the conductive pad (50); and a touch position detector (70) that transmits and receives position detection signals to and from the first signal lines (32) and the second signal lines (34), and detects whether output signals of the switching element (40) are changed by capacitance that is formed between the touch input means (90) and the conductive pad (50), to thereby acquire a coordinate signal of the touch cell (60) on which the touch input has occurred. Although touch components are built in the display device, thicknesses of the display device does not increase, transmissivity of the panel does not nearly fall down, a yield rate of products is very good, detection of touch inputs does not affect on display of the display device, and a manufacturing process is greatly shortened.
Patent TW-201117560-A (TW)
Title: Charge pump utilizing external clock signal
Inventor: HUNG CHUN-HSIUNG
IPC: H03K5/13
Filed: 2010-07-30
Abstract: A method of generating a pumping voltage in an integrated circuit includes receiving an external clock signal from outside of the integrated circuit. The frequency of the received external clock signal is changed according to one or more modulation ratios, resulting in one or more respective modulated external clock signal. The external clock or one of the modulated external clock signals is then selected for use as a pump clock signal. The pump clock signal is used for driving the pump capacitance of a pump circuit for generating the pump voltage.
Patent TW-201115007-A (TW)
Title: Door hanger device and door device including the same
Inventor: TAKAHASHI KAZUTAMA
IPC: E05D15/06
Filed: 2010-08-25
Abstract: The present invention provides a door hanger device, by which the adjustment of a door's position in the door open and closing direction can be operated without adjusting the positions of a latching part and a latched part of a locking device. The driving connection part 21 is provided with either one of the latching part 17 and the latched part 18 in the locking device 13 that enables the door 11 to be locked in a completely closed position with respect to the structure side by the latching of the latching part 17 and the latched part 18, and is connected to the switch driving mechanism 13. The door wheel part 22 has door wheels (36a, 36b, 36c) movable in the track 19 mounted on the structure, and is connected to and supports the door 11 in a free-slidably hanging manner with respect to the track 19. The variable connection part 23 can connect the driving connection part 21 and the door wheel part 22 in a manner of changing the relative position of the driving connection part 21 and the door wheel part 22 in a direction along the longitudinal direction of the track 19.
Patent TW-201131628-A (TW)
Title: Sawing of blocks into wafers using diamond coated wires
Inventor: MENON MOHAN
IPC: H01L21/304
Filed: 2010-09-17
Abstract: A process for cutting a block of material 16 into a multiplicity of wafers by movement of a planar array of generally parallel fast moving wires 9 embedded with abrasive particles relative to the block (or vice versa) in a direction perpendicular to the plane of the wires and applying (19) a solvent to the wires before the wires pass through the block, in which the solvent includes an additive to reduce the surface tension in the solvent before the solvent is carried by the wires into the block. The invention includes apparatus for the process, and wafers when made by the process
Patent TW-201113173-A (TW)
Title: Highway vehicle towing system
Inventor: YAO YI-SHAN
IPC: B60M3/04
Filed: 2010-09-21
Abstract: A highway vehicle towing system includes a light railroad track embedded in a highway and capable of transmitting electricity from a power supply plant, and a towing tractor movable along the light railroad track to tow a car. The owing tractor has multiple pairs of metal wheels movably supported on the light railroad track, a motor, electrical wires connecting the metal wheels to the motor for transmitting electricity from the light railroad track to the motor, a transmission shaft coupled to and rotatable by the motor, and a differential mechanism coupled between the transmission shaft and the metal wheels for enabling the metal wheels to be rotated along the light railroad track by the motor.
Patent TW-201123602-A (TW)
Title: Laminated balance filter
Inventor: TANIGUCHI TETSUO
IPC: H01P1/20
Filed: 2010-10-22
Abstract: A laminated balance filter has a configuration in which predetermined impedance conversion is performed between an input and an output. A first capacitor electrode and a ground electrode are disposed opposite each other, thereby configuring a capacitor at an unbalanced side. An unbalanced side coil is formed in a dielectric layer. Three balanced side coils are formed in three dielectric layers. The three balanced side coils are formed in a substantially helical shape, and are formed so that the winding directions of the individual coils are aligned in the same direction. The coil positioned in the center of the three balanced side coils is disposed near the unbalanced side coil, thereby being electromagnetic-field-coupled to the unbalanced side coil.
Patent TW-201217866-A (TW)
Title: Backlight module and liquid crystal display apparatus of using the same
Inventor: LIANG CHUNG-CHENG
IPC: G02F1/13357
Filed: 2010-10-25
Abstract: A backlight module includes a light guide plate and a lighting generator. The light guide plate has a main body having a backside and a surface that is opposite to the backside. The backside and the surface include a plurality of light splitting grooves and a plurality of accommodating grooves which are vertical to the light splitting grooves. Each of the accommodating grooves has a first incident part and a second incident part. The first incident part is coated with an optical layer. The lighting generator includes a circuit board and a plurality of light bars disposed on the circuit board. A reflection layer separated by the light bars is deposed on a surface of the circuit board. The lighting generator is disposed at the backside of the main body. The light bars are correspondingly located in the accommodating grooves. And there is a distance between the each of the light bars and the second incident part. A light-mixing space is formed within the distance for avoiding hot spot phenomenon.