baber/WOPTO huggingface dataset:
Patent TW-201027903-A (TW)
Title: Low temperature coefficient oscillator
Inventor: CHOU YI-CHUNG
IPC: H03B5/04
Filed: 2009-01-06
Abstract: A low temperature coefficient oscillator including a current generator, a first and a second voltage generator, an amplifier, a resistor, a switch, a capacitor and an oscillating unit is provided. The current generator generates a first through a fourth current according to a control signal. The first voltage generator generates a first voltage according to the first current. The second voltage generator generates a second voltage according to the second current and a frequency signal. The amplifier generates the control signal according the first and second voltages. The resistor is coupled between a first terminal of the switch and ground, and a first terminal thereof receives the third current. The switch determines whether to conduct according the frequency signal. The capacitor is coupled between a second terminal of the switch and ground. The oscillating unit generates the frequency signal according to the fourth current and a voltage of the capacitor.
Patent TW-201026823-A (TW)
Title: Liquid-crystalline medium
Inventor: LUESSEM GEORG
IPC: C09K19/42
Filed: 2009-01-12
Abstract: The invention relates to a liquid-crystalline medium based on a mixture of polar compounds of positive dielectric anisotropy, characterised in that it comprises one or more compounds of the formula I and one or more compounds selected from the compounds of the formulae IA and IB in which R1, R2, L1-4, X1 and X2 have the meanings indicated in Claim 1.
Patent TW-201029546-A (TW)
Title: Clamping apparatus
Inventor: OU TSUNG-YUAN
IPC: H05K7/12
Filed: 2009-01-20
Abstract: A clamping apparatus including a base, a first carriage, a first elastic module, a second carriage, a second elastic module and two clamping mechanisms is provide. When a handheld electronic device is installed in the clamping apparatus, the second carriage is driven towards the first carriage, wherein the first elastic module between the second carriage and the first carriage base is compressed, while the first elastic module between the first carriage and the base is also compressed. At this time, the first carriage drives the clamping mechanisms to clamp the handheld electronic device so that the handheld electronic device is reliably fixed on the second carriage. The clamping apparatus is compatible for handheld electronic devices in different dimensions. Simply and rapidly installing the handheld electronic device to the clamping apparatus can therefore be achieved and thereby provides more convenience in usage.
Patent TW-200940874-A (TW)
Title: Light emitting device
Inventor: YAMAMOTO SAIKI
IPC: H01L33/00
Filed: 2009-02-05
Abstract: This invention provides a thin and small-size light emitting device that is capable of stably supporting a package with good yield. The package has a front surface provided with a window in which a light emitting element is mounted, and a bottom surface from which outer-lead electrodes protrude. The package is characterized in having side portions and a central portion on the bottom surface, side portion protrusions formed at the side portions and a central portion protrusion formed at the central portion, outer lead electrodes received in recesses formed by the side portion protrusions and the central portion protrusion, and grooves formed in side surfaces of the side portion protrusions. The light emitting device of this invention is capable of stably supporting the package during the manufacturing process and renders a thin and small-size light emitting device. Furthermore, the occurrence of mounting defects during the mounting process can be controlled.
Patent TW-200946641-A (TW)
Title: Compound for organic electroluminescent device and organic electroluminescent device using the same
Inventor: SAWADA YUICHI
IPC: H01L51/50
Filed: 2009-02-11
Abstract: Disclosed is an organic electroluminescent device (organic EL device) which has improved luminous efficiency, sufficient driving stability and a simple structure. The organic EL device comprises a light-emitting layer between an anode and a cathode arranged on a substrate, and the light-emitting layer contains a phosphorescent dopant and a host material composed of a compound represented by formula (1) which has a carbazolyl group at each end. In the formula (1), each X independently represents an optionally substituted CH or N, and each L represents a direct bond, an ethylene group or an acetylene group.
Patent TW-201028127-A (TW)
Title: A pen shaped analytical apparatus of heart rate variability
Inventor: KUO BO-JAU
IPC: A61B5/332
Filed: 2009-02-24
Abstract: The present invention provides a pen shaped analytical apparatus of heart rate variability having advantage of simply analytical process and portability. The pen shaped analytical apparatus of heart rate variability mainly includes an electrocardiogram signal converter; a micro-controller unit; a feature extraction unit; a decision making unit; a display unit and a switching unit. Moreover, the pen shaped analytical apparatus of heart rate variability further comprises: a plurality of electrodes and a battery. In practice, the pen shaped analytical apparatus of heart rate variability according to the present invention is quite time-saving and easy to use, as it prints out a person heart rate variability analytical result and autonomic function data in just five minutes after a plurality of electrodes are pressed simultaneously.
Patent TW-201033464-A (TW)
Title: Waterpower generation unit
Inventor: JUNJI SASAKI
IPC: F03B13/00
Filed: 2009-03-13
Abstract: By the waterpower generation unit of this invention being packaging by the Box type, and having float Box in the lower-berth Box main part upper part further even when the water level of the water surface, such as a waterway, fluctuates, the flow of a portion with the quickest flow of the surface part of a stream can always be used effectively. And a stream can be made to be able to speeds up and a stream can be made to speeds up from making area still smaller in the portion of 2 axis opposite moving vane of the rear prepared still more nearly doubly by making area small by a casing component to the moving vane portion which counters two axes and is arranged from the box type suicide-by-drowning mouth. Moreover, by passing connection GIYA prepared in the middle part of the rotation shuttlecock of two axes, the opposite rotation direction is carried out in the same rotation direction, and it is characterized by providing the structure where the rotational energy of both axes can be added together.
Patent TW-200944337-A (TW)
Title: Small handling pole locking assembly
Inventor: WHITLING ROBERT
IPC: B25G1/04
Filed: 2009-03-27
Abstract: In various embodiments, the system includes a tubular female end portion of the first pole section and a male end portion of the second pole section that is insertable into the female end portion. The system additionally includes a locking nut threadingly engaged with the male end portion that is rotatable on the male end portion to longitudinally transition the locking nut into contact with the female end portion to fixedly interlock the male and female end portions. Furthermore, the system includes a biased locking sleeve assembly slidably and rotatably mounted on a locking assembly portion of the second pole. The locking sleeve assembly can include a locking sleeve and a biased plunger slidingly positioned within an interior of the locking sleeve for applying a locking force to the locking nut.
Patent TW-201037499-A (TW)
Title: Electronic device and power supply thereof
Inventor: LU JIAN-HUI
IPC: G06F1/26
Filed: 2009-04-10
Abstract: An electronic device includes a power supply, a controlling unit, and a load. The power supply is used for receiving an external voltage, so as to respectively provide a first operating voltage and a second operating voltage to the load and the controlling unit. The controlling unit is used for receiving the second operating voltage and providing a control signal to the load. The load is enabled according to the first operating voltage and the control signal. The power supply includes a power converting unit and a delay module. The power converting unit is used for converting the external voltage to the second operating voltage. The delay module is used for receiving the external voltage and providing a second operating voltage to the controlling unit. When the delay module has not received the external voltage in a predetermined time, the delay module still provides a second operating voltage to the controlling unit. The delay module stops providing a second operating voltage to the controlling unit after the predetermined time.
Patent TW-201038361-A (TW)
Title: Multiple axle composite mill
Inventor: LAI DONG-LIANG
IPC: B24B5/06
Filed: 2009-04-21
Abstract: A multiple axle composite mill includes a frame unit, a cutter axle unit, a clamper base and a driving unit. The cutting axle unit includes multiple cutter driving axle arranged along a first direction. The cutter driving axle are parallel to each other and their central axle lines are in the same height level. The clamper base includes a clamper for clamping the working piece corresponding to the cutting driving axle. The driving unit includes a first motor set driving a first set of the cutter driving axle and a second motor set driving the rest of the cutter driving axle. The first and second motor sets are in different height levels. The mill can decrease the processing time and increase the precision of the working piece.
Patent TW-201040826-A (TW)
Title: Method and user interface apparatus for managing functions of wireless communication components
Inventor: WANG BO-CHIANG
IPC: G06F3/048
Filed: 2009-05-11
Abstract: A method and a user interface apparatus for managing functions of wireless communication components are provided. The present method displays a plurality of status bars respectively representing the wireless communication components on a screen of a communication device and arranges the status bars to form a management interface, wherein each of the status bars is corresponding to a status switching region and comprises displaying a plurality of function icons of usable functions of corresponding wireless communication component. Then, the communication device detects a selection operation from a user. When the selection operation selects the status switching region, an activation status of the wireless communication component corresponding to the selected status switching button is switched. In addition, when the selection operation selects the function icon, a function corresponding to the selected function icon is executed. Accordingly, the present invention provides a convenient way for the user to manage the wireless communication components.
Patent TW-201003564-A (TW)
Title: Integrated processor for 3D mapping
Inventor: SPEKTOR EVGENY
IPC: G06V10/145
Filed: 2009-05-20
Abstract: A device (50) for processing data includes a first input port (70) for receiving color image data from a first image sensor (46) and a second input port (64) for receiving depth-related image data from a second image sensor (40). Processing circuitry (62) generates a depth map using the depth-related image data. At least one output port (86) conveys the depth map and the color image data to a host computer.
Patent TW-201042586-A (TW)
Title: Remote control setting method and device for electronic device and remote control system
Inventor: CHEN YI-SHANG
IPC: G08C23/04
Filed: 2009-05-21
Abstract: A remote control setting method for an electronic device for setting a plurality of functions of the electronic device to be controlled by a plurality of keypads of a remote controller includes generating an indication message according to a control signal, to indicate information of a function of the plurality of functions and ask a user to press a keypad of the plurality of keypads, receiving a triggering signal generated by pressing the keypad, and storing information including relation between the triggering signal and the function according to the control signal.
Patent TW-201018095-A (TW)
Title: Overcoming LDPC trapping sets by decoder reset
Inventor: SHARON ERAN
IPC: H03M13/11
Filed: 2009-06-05
Abstract: To decode, in a plurality of iterations, a representation, imported from a channel, of a codeword that encodes K information bits as N > K codeword bits, estimates of the codeword bits are updated by exchanging messages between N bit nodes and N-K check nodes of a graph: If the decoding has failed to converge according to a predetermined failure criterion and if the codeword bit estimates satisfy a criterion symptomatic of the gyaph including a trapping set, at least a portion of the messages are reset before continuing the iterations. Alternatively, if the decoding fails to converge according to a predetermined failure criterion, at least a portion of the messages that are sent from the bit nodes are truncated before continuing the iterations.
Patent TW-201044905-A (TW)
Title: A photoelectronic device having a variable resistor structure
Inventor: HSU CHIA-LIANG
IPC: H01C10/00
Filed: 2009-06-09
Abstract: A photoelectronic device having a variable resistor structure includes a substrate and a photoelectronic element array formed on the substrate. The photoelectronic element array electrically connects with the variable resistor structure via a wire structure, wherein at least one resistor of the variable resistor structure is broken.
Patent TW-201007000-A (TW)
Title: Lock mechanism
Inventor: ROGERS JOHN
IPC: E05B27/00
Filed: 2009-06-25
Abstract: A cylinder lock (100) having a first actuator assembly (102) and a second actuator assembly (106) positioned either side of a cam (132), in which the first and second actuator assemblies (102, 106) can selectively actuate the cam (132) by means of a clutch (142, 150) movable between two conditions and in which removal of the first actuator assembly (102) causes the clutch to move into a third, locked condition in which it is constrained. A cylinder lock (100) having a predetermined weakened area on the first actuator side of a cam.
Patent TW-201015338-A (TW)
Title: Enhancing bus efficiency in a memory system
Inventor: TROMBLEY MICHAEL R
IPC: G06F13/40
Filed: 2009-07-01
Abstract: A communication interface device, system, method, and design structure for enhancing bus efficiency and utilization in a memory system. The communication interface device includes a first bus interface to communicate on a high-speed bus, a second bus interface to communicate on a lower-speed bus, and clock ratio logic configurable to support multiple clock ratios between the high-speed bus and the lower-speed bus. The clock ratio logic reduces a high-speed clock frequency received at the first bus interface and outputs a reduced ratio of the high-speed clock frequency on the lower-speed bus via the second bus interface supporting variable frame sizes.
Patent TW-201102663-A (TW)
Title: A vertical probe card
Inventor: HUANG ZHENG-LONG
IPC: G01R1/073
Filed: 2009-07-01
Abstract: This invention relates to a vertical probe card, including a circuit board, conductive paste used for chip testing, fixing module, and a plurality of probes. The fixing module is joined on the bottom of the circuit board, and the pluralities of the probes are installed on the fixing module. The conductive paste used for chip testing is distributed longitudinally with a plurality of conductive bodies that are adjacent to with one another without contacting with each other, and are located and constrained between the bottom of the circuit and the top of the area where the fixing module fix the probes. The probes are formed in needle shape, and its top contacts with the conductive paste used for chip testing, and electrically contact with the circuit board through the conduction bodies of the conductive paste used for chip testing; as such an innovative vertical probe card set is formed.
Patent TW-201103698-A (TW)
Title: Method for grinding cutting tools and grinding machine
Inventor: DING JI-DONG
IPC: B24B53/08
Filed: 2009-07-17
Abstract: A method for grinding cutting tools using grinding wheels includes the steps of: establishing a grinding wheels database storing the grinding wheels information; establishing a product-process database to store product-process units of cutting surfaces formed on various cutting tools; disassembling the cutting surfaces of a cutting tool to be machined, choosing product-process units corresponding to the cutting surfaces from the product-process database and integrating the chosen product-process units and choosing grinding wheels from the grinding wheels database to shape the cutting surfaces; programming numeric control codes based on the product-process; downloading the numeric control codes to a grinding module and the grinding module executing the numeric control codes to grinding the cutting tool, such that the numeric controlling of grinding cutting tools is realized. The present invention further provides a grinding machine applying the methods described above.
Patent TW-201106207-A (TW)
Title: Input apparatus
Inventor: CHOU YU-TANG
IPC: G06F3/0338
Filed: 2009-08-10
Abstract: A kind of input apparatus is composed of a body and a power supply element, in which the body contains a battery chamber wherein a pair of first electricity-connected modules is disposed therein, and further the body is configured with a joystick control device wherein a pair of second electricity-connected modules is disposed therein. The power supply element contains a connector and could be selectively put in the battery chamber in a first status, which also connects to the first electricity-connected modules, or the connector is plugged with the joystick control device in a second status; thereby, the joystick control device is operated for connecting with the second electricity-connected modules.
Patent TW-201021293-A (TW)
Title: Chip antenna
Inventor: ITO JUN
IPC: H01Q5/10
Filed: 2009-08-11
Abstract: This invention aims to provide a chip antenna which is capable of coping with a plurality of frequency band. As a first antenna element portion 12 and a second antenna element portion 13 both of which are different in the length of element are formed on the base body 11 of the chip antenna 10, the electric wave of two frequency bands can be transmitted and received. Then, as the first antenna element portion 12 and the second antenna element portion 13 are parallely formed to each other along the lengthwise direction of the base body 11, high straightforward electric wave such as 3.5 GHz band and 5.8GHz band can also be transmitted and received securely.
Patent TW-201027609-A (TW)
Title: A progressive trimming method
Inventor: BROEKAART MARCEL
IPC: H01L21/304
Filed: 2009-08-25
Abstract: The invention provides a method of trimming a structure (500) comprising a first wafer (200) bonded to a second wafer (300), the first wafer having a chamfered edge. The method comprises a first trimming step (S4) carried out over a first depth (Pd1) comprising the thickness (e1) of the first wafer (101) and over a first width (ld1) determined from the edge of the first wafer (101). A second trimming step (S5) is also carried out over a second depth (Pd2) comprising at least the thickness (e1) of the first wafer (101) and over a second width (ld2) that is less than the first width (ld1).
Patent TW-201030626-A (TW)
Title: RFID tag and it's manufacturing method
Inventor: YUN MAN-SUN
IPC: H01Q1/24
Filed: 2009-09-25
Abstract: The present invention improves characteristics of a tag antenna for RFID with a ceramic material exhibiting characteristics of a relaxor ferroelectric substance. More specifically, the present invention relates to an RFID tag that is formed of a relaxor ferroelectric substance having a dielectric constant of 3,000 or more and comprising a non-lead based oxide to have an expanded usage, and to exhibit improved orientation by forming the non-lead based relaxor ferroelectric substance in a planar disc or other shapes by a general dry-forming method or by forming the non-lead based relaxor ferroelectric substance in various shapes by powder injection molding.
Patent TW-201113418-A (TW)
Title: Retractable door and guide wheel device thereof
Inventor: Hong jin-shan
IPC: E06B11/02
Filed: 2009-10-09
Abstract: The present invention relates to a retractable door and a guide wheel device thereof, and comprises two active door rods, a plurality of passive door rods, a power source and plural sets of guide wheel devices. The power source is fastened on the two active door rods, and driving wheels of the powers source respectively roll on the top surfaces of two rails. The guide wheel devices are installed on the outer surfaces of the passive door rods, and each guide wheel device includes a guide wheel disposed on the outer surfaces of the rails so as to limit the corresponding passive door rod on the rails. The guide wheel device can sustain strong wind to prevent the passive door rods from being shaken and deformed.
Patent TW-201116178-A (TW)
Title: Method of reducing assembly warpage of circuit board
Inventor: Wu ming-zhe
IPC: H05K3/00
Filed: 2009-10-30
Abstract: A method of reducing assembly warpage of a circuit board is disclosed. It comprises: first, providing a temperature measurement module and a warpage measurement module for measuring temperature and warpage data of a circuit board during temperature drop and being recorded in a recording module; second, calculating the temperature and the warpage data to generate a temperature adjusting command that makes predicted warpage magnitude be smaller than a target warpage value; third, using a control module to drive two counter current modules located on an external side of two opposite surfaces of the circuit board to operate according to the temperature adjusting command so that warpage magnitude of the circuit board is smaller than the target warpage value.
Patent TW-201030949-A (TW)
Title: Semiconductor apparatus and method of manufacturing the same
Inventor: KOMURO YOSHIAKI
IPC: H01L21/027
Filed: 2009-11-24
Abstract: Disclosed herein is a semiconductor apparatus, wherein a technique for manufacturing one semiconductor region by dividing the one semiconductor region into a plurality of divisional regions in regard of a step is applied, and one-side device portions formed simultaneously by a one-side treatment conducted primarily for the divisional region on one side and other-side device portions formed simultaneously by an other-side treatment conducted primarily for the divisional region on the other side are mixedly present in a joint region joining a boundary between the divisional regions.
Patent TW-201021709-A (TW)
Title: Chemical compounds
Inventor: MUEHLEBACH MICHEL
IPC: A01P7/00
Filed: 2009-12-09
Abstract: A compound of the formula I wherein the substituents are as defined in claim 1, are useful as a pesticides.
Patent TW-201114106-A (TW)
Title: Platform integrated phased array transmit/receive module
Inventor: CHOUDHURY DEBABANI
IPC: H01Q21/06
Filed: 2009-12-25
Abstract: Disclosed are integration approaches for mm-wave planar phased array type architectures using multilayer substrate technologies. For instance, an apparatus may include a plurality of substrate layers, an integrated circuit, and a connector module. The plurality of substrate layers includes a first substrate layer having one or more phased array elements. The integrated circuit exchange one or more radio frequency (RF) signals (e.g., mm-wave signals) with the one or more phased array elements. The connector module exchange further signals with the integrated circuit that correspond to the one or more RF signals. For example, these further signals may be baseband or intermediate frequency (IF) signals.