baber/WOPTO huggingface dataset:
Patent TW-200915541-A (TW)
Title: Dynamic random access memory having junction field effect transistor cell access device
Inventor: BOYLE DOUGLAS B
IPC: H01L27/108
Filed: 2008-08-27
Abstract: A dynamic random access memory (DRAM) device can include a plurality of memory cells. Each memory cell can include a charge storing structure and an access device comprising an enhancement mode junction field effect transistor (JFET). The DRAM device can further include a plurality of sense amplifiers that each generates an output value in response to a signal received at respective sense amplifier inputs, and a plurality of bit lines, each bit line coupling a plurality of memory cells to at least one input of at least one of the sense amplifiers. A method can fabricate such DRAM devices.
Patent TW-201011988-A (TW)
Title: Solid dual band antenna device
Inventor: HUANG CHIH-YUNG
IPC: H01Q5/371
Filed: 2008-09-09
Abstract: A solid dual band antenna device is provided. The solid dual band antenna device includes a z-form antenna structure including a first turn and a second turn, wherein the first turn connects a grounding part and a first radiating part and the second turn connects the first radiating part and a second radiating part having a first slot. The lengths of the first radiating part and the second radiating part are different. The solid dual band antenna device further includes a feeding part configured at the second turn, a non-coplanar extended grounding part extended up from the outer side of the grounding part, and a non-coplanar extended radiating part extended up from the outer side of the second radiating part. The solid dual band antenna device contributes to efficiently increase the operating bandwidth and the output gain of an antenna. Besides, the impedance matching of the antenna is well controlled, so that the antenna processes an optimal output voltage standing wave ratio (VSWR) value.
Patent TW-201012016-A (TW)
Title: Laser apparatus
Inventor: WEI AN-CHI
IPC: H01S3/101
Filed: 2008-09-12
Abstract: A laser apparatus includes a laser source and an optical module. The laser source is used for emitting a laser light with Transverse Electromagnetic (TEMxy), 0 ≤ x ≤ 3, 0 ≤ y ≤ 3. The optical module includes a columnar lens placed on the optical path of the laser light. The columnar lens includes a first surface and a second surface opposite to the first surface. The first surface is adjacent to the laser source. At least one of the first surface and the second surface is a columnar curved surface so as to change the field pattern of the laser light.
Patent TW-200917349-A (TW)
Title: Apparatus and method for cleaning wafer edge using energetic particle beams
Inventor: MAHONEY JOHN F
IPC: H01L21/30
Filed: 2008-09-12
Abstract: A capillary emitter apparatus adapted to treat top and bottom edge regions of a wafer has at least two capillary emitters arranged in generally opposing configuration and/or at oblique angles, each capillary emitter adapted to generate a beam of high energy particles to impinge upon a different edge region of the wafer. The apparatus also includes a wafer chuck adapted to support and rotate the wafer such that the edge regions are exposed to the beams of high energy particles. It is contemplated that the capillary emitter apparatus can be conductive to receive either a gas or a liquid, or non-conductive to receive a liquid. Where the apparatus receives a liquid, the beam particles comprises primarily multiply-charged particles. Where the apparatus receives a gas, the beam particles comprises primarily singly-charged particles. In either case, the beam particles are adapted to remove thin films and/or particles, especially particles of about 1 micron or less in mean diameter. The present invention also contemplates a mask to protect the die area and a neutralizer to reduce electrostatic charging of treated surfaces of the wafer.
Patent TW-200930096-A (TW)
Title: User interface for set top box
Inventor: COOK GREGORY WILLIAM
IPC: H04N7/173
Filed: 2008-09-18
Abstract: A method for control comprises a set top box receiving coordinates from a touch sensing screen. The coordinates are interpreted for controlling the set top box, and in accordance with the interpreted coordinates an action is performed. A further method for control comprises a set top box receiving a signal representative of displacement. A control function is determined from the displacement representative signal and the control function is activated. In accordance with the control function a signal is formed for communication.
Patent TW-201013131-A (TW)
Title: Water saving system
Inventor: LI MING-LIANG
IPC: F24H9/20
Filed: 2008-09-19
Abstract: A water saving system comprises a pump, a water inlet pipe, a water outlet pipe and a water storage tank. The pump is connected to one end of the water inlet pipe and the water outlet pipe, and the other end of the water inlet pipe and the water outlet pipe are connected to the water storage tank, respectively. The pump pumps the cold water from the water outlet pipe to the water storage tank via the water inlet pipe, so as to mix the hot water in the water storage tank with the cold water in the water outlet pipe. After that, the hot water is discharged from the water outlet pipe for the user to use. By such arrangements, the cold water in the water outlet pipe can be heated again, so as to make full use of water resources and to reduce cost.
Patent TW-200935361-A (TW)
Title: Traction processing apparatus and traction processing method
Inventor: OHARA DAI FUMI
IPC: G07F19/00
Filed: 2008-10-06
Abstract: The invention provides a transaction processing device and method for implanting shorting of time and efficiency improvement of related transaction processing of continuous transaction of user according to requirement of user. An ATM (1) receives arbitrary transaction mode selection form read transaction mode. The ATM (1) treats the transaction according to transaction registered in the selected transaction mode.
Patent TW-201014755-A (TW)
Title: Packaging structure
Inventor: YANG MIN-CHANG
IPC: B65D6/02
Filed: 2008-10-13
Abstract: A packaging structure for packaging objects with plural sizes includes a packaging case and a partition element. The packaging case has a first depression and a second depression. The second depression includes a plurality of accommodating areas and a partition area which is located between the accommodating areas. At least a portion of the partition element has an uneven profile matching up with the profiles of the first depression and the partition area, to allow the partition element to be located in the first depression or the partition area.
Patent TW-201017028-A (TW)
Title: Lamp
Inventor: SONG GUANG
IPC: F21S13/10
Filed: 2008-10-31
Abstract: The present invention relates to a lamp. The lamp includes a lamp pole and a lamp head connected to the lamp pole by a connecting tube and a connecting head engaging in the connecting tube. A sliding block is slidably sandwiched between the connecting tube and the connecting head so as to adjusting the angle defined by the connecting tube and the connecting head.
Patent TW-201019265-A (TW)
Title: Auxiliary design system and method for drawing and real-time displaying 3D objects
Inventor: CHEN CHIEH-LI
Filed: 2008-11-11
Abstract: The invention provides an auxiliary design system for drawing and real-time displaying 3D objects, which includes: an image capture module, a signal characteristic module, a signal processing module, and a display module. The invention also provides an auxiliary design method for drawing and real-time displaying 3D objects, which includes: (A) reshaping the space coordinate of the characteristic signal; (B) establishing the physical model data of 3D objects; and (C) performing space mapping. In addition to the aforementioned steps A, B and C, the invention also includes: (D) performing a method of reality expanding. Based on the aforementioned system and method, designers can proceed design and operation in the real scene and directly view the drawn 3D objects presented in realistic scene in real time from the display module.
Patent TW-201020346-A (TW)
Title: An electroplating method applied to hardware parts
Inventor: RUAN WEN-YUE
IPC: C25D3/56
Filed: 2008-11-19
Abstract: This invention describes an electroplating method applied to hardware parts. The method includes first, preparing a metal substrate. It further includes plating the metal substrate with alloy composed of zinc and metals with higher electric potential than zinc such as copper, nickel, tin or cobalt, enabling higher electric potential of the coating and facilitating tight integration with tin-based alloy coating. The hardware parts electroplated with this method exhibit good corrosion-proof property and lowered manufacturing costs.
Patent TW-201023702-A (TW)
Title: Method for manufacturing electrical traces
Inventor: BAI YAO-WEN
IPC: H05K3/14
Filed: 2008-12-05
Abstract: A method for manufacturing electrical traces includes the steps of: printing an ink including a dissolvable silver salt on a surface of an insulating substrate to form a number of printed traces; deoxidizing the silver salt in the circuit pattern by heating the printed circuit thereby forming a number of preformed traces; forming a metal plating layer on a surface of the silver traces to form a number of electrically conductive traces. The present method avoids using reducing agents, thus the process is more simplified.
Patent TW-201025388-A (TW)
Title: A light guide structure for a keyboard
Inventor: WANG CHIEN-LOONG
IPC: H01H13/83
Filed: 2008-12-16
Abstract: A light guide structure for a keyboard. The light guide structure at least includes a light guide plate. The light guide plate has an incident surface upon which light is incident and a light emission surface intersecting the incident surface. The light guide plate is formed with multiple through holes corresponding to and in alignment with the press keys of the keyboard. The circumferential areas of the through holes are defined as operation areas corresponding to the press keys. Multiple convex or concave diffusive reflection units are formed on the light emission surface of the light guide plate and uniformly distributed over the operation areas. Each diffusive reflection unit has a surface coated with a light reflection layer for reflecting light. In the case that the light emitted from the light guide plate or coming from other light source is projected from outer side to the light emission surface of the light guide plate, the light reflection layers of the diffusive reflection units will again effectively reflect the light to the press keys and the surroundings thereof. This can enhance backlight brightness of the press keys and the surroundings thereof.
Patent TW-201024017-A (TW)
Title: Flex-resistant support plate with pre-pressure
Inventor: CHOU CHI-PIN
IPC: B23Q1/03
Filed: 2008-12-17
Abstract: A flex-resistant support plate with pre-pressure which is defined with at least one pre-pressing groove in a surface supporting the flexural stress thereof, and the pre-pressing groove is provided with an abutting surface. At least one pre-pressing strip having an abutting surface is threaded on the support plate by at least one screw, so as to balance the pre-pressing force with the flexural stress caused by the support plate.
Patent TW-200940864-A (TW)
Title: Helicopter drip pan
Inventor: WILSON THOMAS GRAY
IPC: B64C27/04
Filed: 2008-12-19
Abstract: A drip pan apparatus 200 for a "M" model BLACK HAWK ® helicopter 10 and the like includes an expanded corner 210 structure for accommodating an access port also positioned further outwardly in the corner 210 than in prior drip pan apparatuses, facilitating filter viewing while retaining peripheral o-ring seal. An expanded corner 210 of the airframe skirt 207 is accommodated by the expanded corresponding corner 216 of a frame 215, which also defines a small radius internal curve 242. The removable pan 220 has a small radius curve 221 cooperating with the small radius curve 242 of the frame 215 and is sealed thereto by the peripheral o-ring seal 222 sealing the entire pan 220 to the frame 215. Physical access to the filter is enhanced.
Patent TW-201023738-A (TW)
Title: Method and system for vocal recognition and interaction with pets
Inventor: LI JENG-HANN
IPC: G10L15/00
Filed: 2008-12-24
Abstract: The present invention provides a method for vocal recognition and interaction with pets which functions to identify and judge the meaning with respect to the voice of a pet so as to interact with the pet. In addition, the present invention further combines network communication technique to transmit the identifying result to the pet owner so that the pet owner is capable of determining the interactive mode with the pets. In another embodiment, the present further provides a system for vocal recognition and interaction with pets wherein the system has capability of automatic moving and searching or tracking the location of the pet and interacts with the pet automatically or by the control of the pet owner according to the method for vocal recognition and interaction with pets.
Patent TW-200942370-A (TW)
Title: Handheld tool, remaining fastener quantity detection mechanism, remaining fastener quantity detection method, and method for conserving power
Inventor: TAKEMURA HAJIME
IPC: B25B21/00
Filed: 2009-01-21
Abstract: Disclosed is a handheld tool which continuously provides a plurality of fasteners and comprises: an ejection detector which detects that a fastener has been ejected; and a controller. When the ejection detector detects the ejection of a fastener, the controller switches the tool from a standby mode, which is a power-saving state with low energy consumption, to an operating mode in which normal operations can be performed; also, when the normal operations are completed, the controller switches the tool from the operating mode to the standby mode.
Patent TW-201004119-A (TW)
Title: Switched-mode power supply
Inventor: JUNGWIRTH PAUL JOSEPH
IPC: H02M3/325
Filed: 2009-02-02
Abstract: Disclosed herein are a switched-mode power supply and a method therefor. The switched-mode power supply has an input and an output and includes an input voltage conditioner, a transformer, a switching control circuit, an output voltage conditioner and a feedback voltage conditioner, which are operatively coupled. In addition, the switched mode power supply includes a start-up circuit operatively coupled to the input voltage conditioner and the switching control circuit, wherein the start-up circuit is configured to substantially provide electrical power to the switching control circuit during start-up and until the feedback voltage conditioner provides a predetermined voltage to the switching control circuit.
Patent TW-201032035-A (TW)
Title: Test apparatus for testing compatibility of motherboard and power supply thereof
Inventor: CHOU CHIA-SHIN
IPC: G06F1/26
Filed: 2009-02-27
Abstract: A test apparatus for testing compatibility of a motherboard and a plurality of power supplies includes a socket configured for connecting to the motherboard, a plurality of plugs configured for connecting to the plurality of power supplies, and a microprocessor. After receiving a power-on signal from the motherboard, the microprocessor sends out a control signal at a low level to turn on one of the power supplies. When the one of the power supplies is normal, it outputs a power good signal to the microprocessor, and supplies power to the motherboard. The microprocessor transmits the power good signal to the motherboard, and the motherboard tests the one of the power supplies. After finishing testing, the motherboard sends out the power-on signal to the microprocessor again. The microprocessor outputs the control signal at a high level to turn off the one of the power supplies, and outputs another control signal at a low level to turn on another power supply, therefore, the motherboard can test the another power supply.
Patent TW-200948141-A (TW)
Title: Methods and apparatus for wireless communications including direct paging in combination with hopped data signaling
Inventor: Li jun-yi
IPC: H04W4/029
Filed: 2009-03-10
Abstract: Methods and apparatus for wireless communications in regional networks, e.g., ad hoc peer to peer networks, are described. Wireless communications devices transmit and monitor for presence indicator signals broadcast from other peer communications devices in its local vicinity. A wireless communications device maintains a list of discovered devices in its vicinity. A first wireless communications device transmits a paging signal directly over an airlink to a second communications device, which is on its list and to which it desires to send data units, e.g., user data in a peer to peer traffic segment. In response to a received paging response signal from the second device, the first device transmits data units, intended for the second device, to a third device, which acts as an intermediary node. The power level for the data unit signal is controlled to be lower than the power level used for the paging signal.
Patent TW-201034269-A (TW)
Title: Organic thin film transistor which contains azole complex to dielectric insulating layer
Inventor: CHEN SHENG-WEI
IPC: H01L51/30
Filed: 2009-03-13
Abstract: Inside an acidic aqueous solution, an azole type compound can easily form coordinated reaction between the metal surface and metal ion, and self-assemble to become a complex compound thin film. This invention utilizes the self-assembled complex compound thin film which is on the metal surface as a gate dielectric insulator. This method allows an organic thin film transistor be produced on either a soft or a hard baseboard. This method is simple in process, low processing temperature and cost, environmentally friendly, and has the benefit of large area production. As a result, the method has a great industrial value.
Patent TW-201039521-A (TW)
Title: Power switch exclusive circuit
Inventor: LIN YI-HUA
IPC: H02H3/08
Filed: 2009-04-20
Abstract: The present invention relates to a power switch exclusive circuit, which is constructed of main power loop and bypass power loop. The main power loop is composed of circuit line switch A and leakage breaker A. The circuit line switch A is set to the fire wire of the power supply line. One end of the circuit line switch A is connected with the leakage breaker A, which is connected at the other end with the timer and bypass relay of the bypass power loop. The bypass power loop is composed of circuit line switch B, leakage breaker B, timer, delay switch, and bypass relay. One end of the circuit line switch B is connected with the leakage breaker B, which is connected with the bypass relay at the other end. The timer and the leakage breaker A of main power loop are interconnected, while the other end of the timer is connected to the delay switch and the other end of the delay switch is connected to the bypass relay.
Patent TW-200951164-A (TW)
Title: Optical film and information technology apparatus comprising the same
Inventor: UM JUN-GEUN
IPC: C08J5/18
Filed: 2009-04-30
Abstract: The present invention relates to an optical film comprising an aromatic based unit having chain having the hydroxy group containing portion and aromatic moiety; and a styrene-based unit comprising one or more styrene-based derivatives, and has absolute values of in-plane retardation (Rin) and thickness retardation (Rth) of 10 nm or less regardless of stretching, and a polarizing plate and an information technology apparatus including the same.
Patent TW-201003357-A (TW)
Title: Reference voltage generating apparatus and method
Inventor: KIM HYOUNG-RAE
IPC: G05F3/10
Filed: 2009-05-11
Abstract: A method and apparatus for generating a low reference voltage having low power consumption characteristics is provided. A reference voltage generating apparatus includes a constant current source circuit which generates a reference current. A load circuit is connected to the constant current source circuit and generates a voltage which is proportional to the reference current. A current branch circuit removes a portion of temperature-invariant current components included in the reference current from a connection terminal of the constant current source circuit and the load circuit to a ground terminal through a current branch which is different from a current branch of the load circuit.
Patent TW-201041157-A (TW)
Title: Solar cell and its fabrication method
Inventor: Li shi-wei
IPC: H01L31/18
Filed: 2009-05-12
Abstract: This invention relates to a solar cell and its fabrication method. The solar cell is fabricated mainly by forming a peak-valley ups-and-downs shaped active surface on a substrate and then forming a conductive layer, a copper indium gallium diselenide (CIGS) layer and a transparent conduction layer on the active surface in sequence. The peak-valley ups-and-downs shaped active surface can be formed by an invasive formation means so that the subsequent conductive layer, a copper indium gallium diselenide (CIGS) layer are subsequently formed into the peak-valley ups-and-downs shaped so as to increase the light-receiving and reaction areas, thus the photovoltaic conversion rate can be increased.
Patent TW-201012254-A (TW)
Title: A method and an arrangement for legacy fallback between communication network systems
Inventor: MILDH GUNNAR
IPC: H04L12/64
Filed: 2009-05-18
Abstract: A mechanism is provided by a method and an arrangement for performing Circuit Switched fallback from a packet switched domain to a circuit switched domain, in order to speed up the time it takes for a User Equipment to access an 1xRTT system before initiating services. Thus, the teachings herein provide a method of Circuit Switched fallback (i.e. for handling Circuit Switched Services) for a User Equipment residing in a Packet Switched domain, comprising of the eNB, located within the packet switched domain, transmitting an indication that Circuit Switched Services are supported to a User Equipment and registering to a Circuit Switched domain by signalling Circuit Switched Registration information, via the eNB, enabling the User Equipment to register to a Circuit Switched domain, associated to the Circuit Switched Services and furthermore receiving information comprising Circuit Switched specific parameter setting, to preparing for Circuit Switched fallback and applying the Circuit Switched specific parameter setting received and switching the Packet Switched domain to the Circuit Switched domain.
Patent TW-201044293-A (TW)
Title: Wireless logistics management and fast accounting device, system and the method
Inventor: SONG CHAU-CHUNG
IPC: G06Q30/00
Filed: 2009-06-03
Abstract: This invention provides a wireless logistics management and fast accounting device, system and the method. According to the present invention provides a fast accounting device. When consumers choose a product and put into a shopping cart, the accounting device detects the electronic tag on the product and produces a first identified signal. The accounting device displays the detail lists of the product according to the first identified signal. And then, the accounting device transfers the first identified signal to a main accounting system through a wireless network. The main accounting system receives the identified signal and saves the relatively detail list. When consumers finish shopping and push the shopping cart to the accounting machine, the accounting machine detects and reads the list in the accounting device and produces a second identified signal, and transfers the second identified signal to the main accounting system through the wireless network, then compares with the data base. The main accounting system transfers the relative shopping details to the accounting machine through the wireless network according to the second identified signal. Therefore the consumers can settle the account according to the shopping details showing on the accounting machine.