baber/WOPTO huggingface dataset:
Patent TW-200926586-A (TW)
Title: Adjustable filtering circuit and tuning circuit
Inventor: HUANG YU-SHYANG
IPC: H03H11/00
Filed: 2007-12-12
Abstract: An adjustable filtering circuit and a tuning circuit are provided. The adjustable filtering circuit includes a sample-and-hold circuit, an amplifier circuit, a transconductance circuit, and a filter. The sample-and-hold circuit charges a capacitor to a first voltage during a pre-charging period, and outputs the first voltage during a hold period. The transconductance circuit receives the first voltage during the hold period, and outputs a transconductance voltage according to a transconductance multiple. The amplifier circuit receives a second voltage and the transconductance voltage, and compares the second voltage with the transconductance signal to output a control voltage for controlling the transconductance multiple. The filter determines a cut-off frequency thereof according to the control voltage.
Patent TW-200929896-A (TW)
Title: Serial/parallel conversion apparatus and method thereof
Inventor: JANG CHING-YAN
IPC: H03M9/00
Filed: 2007-12-26
Abstract: A serial/parallel conversion apparatus and method thereof are used to convert a serial data into a parallel data by a delay pulse and three-stage register, wherein the apparatus includes a first register, a second register, a third register, a frequency divider and a delay controller. Moreover, the first register receives the serial data and outputs the parallel data in response to a first clock. The frequency divider divides the first clock into a second clock. Furthermore, the second register receives the parallel data from the first register in response to the second clock. The delay controller generates a third clock by delaying the second clock for a delay time. Finally, the third register receives the parallel data from the second register in response to the third clock.
Patent TW-200927368-A (TW)
Title: Knife bar heating machine having cooling structure
Inventor: JUANG YUN-CHING
IPC: B23Q3/00
Filed: 2007-12-31
Abstract: A knife bar heating machine having a cooling structure is disclosed. A cooling fluid circulation device and a lifting device are disposed inside the machine body of the knife heating machine. The lifting device can use a driving member to drive a spray-proof cylinder disposed around the knife bar seat. The liquid spraying pipes of the cooling fluid circulation device are combined with the internal periphery of the spray-proof cylinder, and the spray openings of the liquid spraying pipes are set toward the middle section of the spray-proof cylinder. Accordingly, when the knife bar heating machine is to cool the knife bar, the spray-proof cylinder and the liquid spraying pipes can be raised to surround the periphery of the knife bar and the knife bar seat so that the cooling fluid can be sprayed toward the knife bar from the liquid spraying pipes to achieve the effect of quickly cooling the knife bar.
Patent TW-200931752-A (TW)
Title: Voltage control circuit
Inventor: HSIEH MING-CHIH
IPC: H02H3/16
Filed: 2008-01-04
Abstract: A voltage control circuit for controlling whether a first power is supplied to a main system, includes a first, a second and a third transistor, a relay, a first, a second, and a third resistor. The emitter of the first transistor is connected to a second power. The collector of the first transistor is connected to the first contact of the relay. The second contact of the relay is grounded. The fourth and the sixth contact of the relay are respectively connected to the positive and negative electrodes of the first power. The third and the fifth contact of the relay are connected to the main system. The collector of the third transistor is connected to the second power via the third resistor, and also connected to the base of the first transistor. The emitter of the third transistor is grounded. The base of the second transistor is connected to a node between the first resistor and the second resistor. The collector of the second transistor is connected to the base of the third transistor. The emitter of the second transistor is connected to the second power. The first and the second resistor is connected in series between the positive electrode of the first power and the ground.
Patent TW-200838118-A (TW)
Title: Integrated circuit for driving a motor
Inventor: KAWAKAMI HIROAKI
IPC: H03K17/695
Filed: 2008-01-15
Abstract: This invention provides an integrated circuit for driving a motor. The integrated circuit suppresses the increase of power consumption and the number of connecting terminals. The integrated circuit contains data input terminals, a data receiving circuit for receiving the data inputted through the data input terminals, a control circuit for performing a control of the integrated circuit for driving a motor according to a first data received through the data receiving circuit, and a pulse generating circuit for generating a pulse for performing a PWM control of a motor coil according to a second data received through the data receiving circuit. The pulse generating circuit is constituted by a rectangular-shaped signal generating circuit for generating a plurality of rectangular-shaped signals of different pulse widths, and a synthesizing circuit for synthesizing the plurality of rectangular-shaped signals outputted from the rectangular-shaped signal generating circuit and producing a pulse having a duty corresponding to the second data.
Patent TW-200902151-A (TW)
Title: Method for leakage monitoring in a tube bundle reactor
Inventor: OLBERT GERHARD
IPC: B01J8/00
Filed: 2008-01-28
Abstract: A method is proposed for leakage monitoring in a tube bundle reactor (2) having a bundle of contact tubes (2) vertically arranged parallel to one another, through which a fluid reaction mixture is delivered, and through whose space (3) surrounding the contact tubes a liquid heat exchanger is delivered, and having one or more vent holes (4) for the liquid heat exchanger in the upper region of the tube bundle reactor (1), which connect the tube bundle reactor (1) to one or more equilibrating vessels (5, 6, 7) for the liquid heat exchanger, wherein at least one of the equilibrating vessels (5, 6, 7) for the liquid heat exchanger has a connecting line (8) for supplying the gas phase above the liquid level therein to an analysis device (9), which determines the composition of the supplied gas phase.
Patent TW-200932436-A (TW)
Title: Multi-size ratchet wrench
Inventor: LIU CHIH-CHEN
IPC: B25B13/56
Filed: 2008-01-29
Abstract: This invention discloses a multi-size ratchet wrench comprising at least a main body, a plurality of switch buttons, several locking heads with different sizes, and a switching mechanism. The main body has a grip; the switch buttons are disposed on the grip of the main body; the locking head is disposed in the main body; the switching mechanism is connected to the locking head and the switch buttons. When one of the switch buttons is actuated, the switch button is linked to the switching mechanism such that the switching mechanism drives the corresponding locking head so as to protrude the locking head from the main body.
Patent TW-200934963-A (TW)
Title: Retainer of linear guideway
Inventor: HSU HSIN-TSUN
IPC: F16C29/10
Filed: 2008-02-01
Abstract: The invention is among them the line slippery track that keeps a machine for a kind of, should keep a machine, it is more fixed than to carry a cover by the both ends, making should keep machine gearing in should slip the bottom of the seamy side of piece, should keep a machine to establish a keep and certain piece, should keep is provide to roll over a piece to accept depend on, the Gou type of the fixed position's piece is the structure of the one T matrix, and each establish at the T matrix structure both ends half circle corn; Shoulding slip outline and constitution position of the fixed position slot of piece is more opposite than the fixed position's piece, and the fixed position's piece's being established to should position slot up, in order to prevent should keep a machine because of roll over a bumping of piece shot creation path to transform.
Patent TW-200935367-A (TW)
Title: Two-stage speeding warning system
Inventor: ZHOU FANG-JU
IPC: G08G1/0962
Filed: 2008-02-05
Abstract: The invention relates to a two-stage speeding warning system. A satellite positioning receiving module is used to acquire the longitude and latitude data the location of a vehicle; the longitude and latitude data is compared with a road speed-limit database to determine the present road where the vehicle is and also acquire the corresponding road speed-limit data; the vehicular real-time speed data is provide by a speed supply module; at last, when the result of the real-time speed data subtracting the road speed-limit data determined by a speed comparison module is zero or a positive value, the warning module is driven to output a speeding warning sound or a difference-value warning sound. Thereby, drivers can adjust their driving speed according to different warning signals and simultaneously concentrate on the front road condition without paying extra attention to the speed meter, further lowering driving danger and raising the applicability of the system and the convenience in use for drivers.
Patent TW-200937968-A (TW)
Title: Multimedia display switching method and system thereof
Inventor: LIAO WEI-CHIH
IPC: H04N9/80
Filed: 2008-02-22
Abstract: The present invention relates to a multimedia display switching system and method for use with an electronic device capable of accessing and storing multimedia files and having an output device. The method comprises the steps of (a) analyzed the multimedia file and obtaining a first resolution of the multimedia file, (b) comparing the first resolution of the multimedia file with a present second resolution of the output device, and obtaining a third resolution adapted for outputting the multimedia file on the output device, (c) switching the second resolution of the output device, and (d) outputting the multimedia file on the output device.
Patent TW-200904900-A (TW)
Title: Addition curable silicone resin composition and silicone lens using same
Inventor: KASHIWAGI TSUTOMU
IPC: C08L83/07
Filed: 2008-04-01
Abstract: An addition curable silicone resin composition is provided. The composition includes two types of alkenyl group-containing organopolysiloxanes, and two types of organohydrogenpolysiloxanes, and a platinum group catalyst. The composition is cured to form a head cured product with excellent flexibility and minimal surface tack, suited to a silicone lens.
Patent TW-200943577-A (TW)
Title: A formation method for LED
Inventor: HSU MING-SEN
IPC: H01L33/00
Filed: 2008-04-01
Abstract: This invention discloses a formation method for an LED, suitable for being used in a light emitting diode. The method includes: growing a nitride on a substrate, etching the nitride and the substrate for forming at least one concave/convex part, forming an oxide in the concave, and then continuously growing nitride on the concave/convex part, where the arrangement shape of the concave/convex parts is of the densest arrangement.
Patent TW-200944100-A (TW)
Title: Housing of electronic device and fixing module thereof
Inventor: WANG KENG-PING
IPC: H05K5/06
Filed: 2008-04-08
Abstract: A housing of an electronic device includes a first shell having a first combining-hole, a second shell having a second combining-hole, and a fixing module used to combine with the first shell and the second shell. The fixing module has a first fixing-element and a second fixing-element. The first fixing-element has a first top-portion and a first wedging-portion disposed on the first top-portion, and two wedging-troughs are disposed at the first wedging-portion. The first fixing-element is suitable for disposing through the first combining-hole. The second fixing-element has a second top-portion and two second wedging-portions disposed on the second top-portion. The second fixing-element is suitable for disposing through the second combining-hole, and the second wedging-portions are wedged to the wedging-troughs respectively.
Patent TW-200920934-A (TW)
Title: Head cover of an internal combustion engine
Inventor: AKIYAMA YOSHIHIRO
IPC: F01M11/04
Filed: 2008-05-05
Abstract: A height of an upper end of an oil outflow prevention wall 25 with respect to the fastening plane 15 is greater in a lower side of the inclination of the fastening plane 15 than in a higher side of the inclination of the fastening plane 15.
Patent TW-200947882-A (TW)
Title: Decoding method of cyclic code weight decoder
Inventor: TRUONG TRIEU-KIEN
IPC: H03M13/15
Filed: 2008-05-13
Abstract: The invention discloses a decoding method of cyclic code weight decoder. The method provides a reduced error pattern table and calculates the weights of syndromes after receiving digital signals. If the weight is zero, no error is assumed. If the weight is less or equal to error correcting capability value, the error is contained in the redundant bits and the syndrome is left-shifted for message length to correct the error. If the weight is greater than the error correcting capability value, at least an error is in the information bits. If there is a matching syndrome pattern in the reduced error pattern table or the weight of syndrome difference is less a measured value, the syndrome difference is left-shifted for message length to correct the error, together with the corresponding syndrome pattern. Otherwise, the received digital signal left-shifted for the length of the redundant block, re-calculates syndrome weight, and repeat the foregoing steps to complete decoding.
Patent TW-200935223-A (TW)
Title: KVM switch
Inventor: CHIEN WEI-CHEN
IPC: G06F13/00
Filed: 2008-05-30
Abstract: An improved KVM switch is provided which enables computers to be connected to the KVM switch by reduced numbers of cables. It also supports transmission of digital audio signals between the computers and the KVM switch. A single USB port is provided to transmit keyboard, mouse, speaker and microphone signals between the KVM switch and each computer. The improved KVM switch is provided with one or more USB hubs to separate the keyboard/mouse signals and the digital audio signals, and one or more audio codecs to convert the audio signals from a digital form to an analog form and vice versa.
Patent TW-200909079-A (TW)
Title: Brush cleaning apparatus
Inventor: SUEYOSHI HIDEKI
IPC: B08B1/00
Filed: 2008-06-05
Abstract: To provide a brush cleaning device capable of surely supporting one end and another end of a brush shaft of a roll brush to be rotatable without applying stress to the brush shaft. The brush cleaning device is provided with a pair of the roll brushes 14, 15 provided with a brush part 34 on the brush shaft 31, and passes a substrate carried in a predetermined direction through the pair of the roll brushes for cleaning. The brush cleaning device is provided with a radial bearing rotatably supporting the one end of the brush shaft, a rotary drive source connected to the one end of the brush shaft rotatably supported by the radial bearing and driving the brush shaft, and a pair of support rollers 45 with the outer periphery formed into a convex face 46 and rotatably support the outer periphery of the other end of the brush shaft by point contact.
Patent TW-200916216-A (TW)
Title: Hot rolling apparatus
Inventor: ISHIGE KENGO
IPC: B21B1/00
Filed: 2008-06-18
Abstract: This invention relates to a hot rolling apparatus to produce a metal plate by performing hot rolling onto a metallic material which includes copper. The hot rolling apparatus comprises a rough rolling means, a heating-insulation treatment means, a finish rolling means, a cooling means and a supporting table. The rough rolling means forms a metal plate from a metallic material which has been subjected to a heat treatment by rolling the metal plate a plurality of times owing to the reciprocating motion of the metallic material. The heating-insulation treatment means heats and insulates the metal plate which has been formed by the rough rolling means at the temperature lower than the heat treatment without bending the metal plate. The finish rolling means further rolls the metal plate which has been treated by the heating-insulation treatment means. The cooling means cools the metal plate which has been rolled by the finish rolling means. Furthermore, the supporting table is provided at each of the anterior and posterior sides of the rough rolling means, and movably supports the metallic material from below during the reciprocating motion of the metallic material. According to the hot rolling apparatus, the metal plate of good quality can be produced, and speed of the processes required to the rolling can be accelerated.
Patent TW-201003976-A (TW)
Title: Light emitting diode and manufacturing method thereof
Inventor: CHANG CHIA-SHOU
IPC: H01L33/00
Filed: 2008-07-11
Abstract: The present invention relates to a light emitting diode (LED) and a manufacturing method thereof. The LED includes a base, a LED chip mounted on the base and an encapsulation material unit for protecting the LED chip. The encapsulation material unit includes a first encapsulation material adjacent the LED chip and a second encapsulation material surrounding the first encapsulation material. A plurality of particles which has a first distributing density are distributed in the first encapsulation material. A plurality of particles which has a second distributing density are distributed in the second encapsulation material. The first distributing density is larger than the second distributing density.
Patent TW-201004303-A (TW)
Title: Method for capturing real-time audio and video information at any particular places
Inventor: YANG JIN-JIE
IPC: H04M3/42
Filed: 2008-07-11
Abstract: The present invention relates to a method for capturing real-time audio and video information at any particular places, which essentially refers to an application method for capturing real-time audio and video information in connection to people and circumstances from time to time at any specific places via unknown persons. As a user demands to capture the real-time audio and video information, he or she can enter into a specific website from time to time, key in his or her demands and then his or her demands will be transmitted to the host system platform owned by a telecommunications company, which has entered into and signed a contract with the website company. The telecommunications company will select and match up a user for video cell phones, who can provide with the above-mentioned information, to proceed with the information capturing services. Still, this invention may allow every place around the world that may produce real-time views to the places where users owning video cell phones around the world. In other words, the prevalence rate of this invention is higher than conventional methods for thousands to tens of thousands times, and which saves more money and time for users. In the mobile digital services combining video cell phones and networks, it obviously adds a new application and service to have people view and get worldwide real-time audio and video information in a real-time fashion at every place worldwide.
Patent TW-200928707-A (TW)
Title: Power supply apparatus having DC-DC converter module mounted on individual printed circuit board
Inventor: LIN YAO-CHANG
IPC: H02M3/00
Filed: 2008-07-16
Abstract: This invention provides a power supply comprising a motherboard, a first socket, and a DC-DC converter module. The motherboard comprises a transformer operative for transforming an input voltage into a first AC output voltage and a filter operative for receiving the first AC output voltage and filtering the first AC output voltage into a first DC output voltage. The first socket is mounted on the motherboard and electrically coupled to a circuitry of the motherboard by way of at least one conductor terminal operative for providing the first DC output voltage. The DC-DC converter module mounted on a printed circuit board electrically coupled to the motherboard comprises a DC-DC converter operative for receiving the first DC output voltage and converting the first DC output voltage into a second DC output voltage and a third DC output voltage and a second socket operative for providing the second DC output voltage and the third DC output voltage by means of a conductive path of the printed circuit board. There are several advantages including the reduction of the use of the conductive wires, the improvement of the efficiency of the power supply, the simplicity of the circuitry of the power supply, and the easy replacement of the broken component because the DC-DC converter module is mounted on an individual printed circuit board different from the motherboard.
Patent TW-200913872-A (TW)
Title: Method for cultivating hon-shimeji mushroom on fungal bed
Inventor: KAWAI TAKASHI
IPC: A01G1/04
Filed: 2008-07-16
Abstract: According to the present invention, there is provided a fungal bed cultivation method of a hon-shimeji mushroom, wherein induction of primordia of a fruit body is conducted by illumination under incubation conditions, and an ongoing culture for fungal bed cultivation of a hon-shimeji mushroom, wherein primordia of a fruit body have been formed thereon during incubation. The culture medium is maintained in a clean state and it is advantageous because the formation of primordia of a fruit body can be carried out in a clean environment and the culture medium wherein primordia of a fruit body have been formed can be transferred to distant mushroom cultivation facilities under clean conditions as such.
Patent TW-200907351-A (TW)
Title: Contact with plural beams
Inventor: KIMOTO GUNSEI
IPC: G01R1/04
Filed: 2008-07-21
Abstract: To precisely control behavior of a probe at a portion near a contact, and to provide a probe with small electric capacity which can be used to inspect chips having high-speed and high-capacity signals. A parallel spring probe based on a principle of a link mechanism, the link mechanism including: a vertically extending vertical probe; and a plurality of linear or curved horizontal beams extending in a direction perpendicular to the vertical direction, the beams being fastened to a fixed end at one ends and connected to the vertical probe at the other ends, characterized in that distance between at least a pair of adjacent horizontal beams varies along a direction perpendicular to the vertical direction.
Patent TW-201005622-A (TW)
Title: Method of user interface manage
Inventor: HUANG YUN-LIANG
IPC: G06F3/048
Filed: 2008-07-23
Abstract: A method of user interface manage is provided. The method includes the following steps. Firstly, defined the on-off sets of Aero(Authentic Energetic Reflective Open) mode about a plurality of power modes. Then, if system from a first power mode changed to a second power mode with these power modes, reading a on-off set of Aero mode at second power mode. Determined the open or not according to the on-off set of Aero module open at second power mode. Therefore, it is can be extended battery life and improved the system executing efficiency by the present invention.