baber/WOPTO huggingface dataset:
Patent TW-200520908-A (TW)
Title: Combustion chamber arrangement in combustion type power tool
Inventor: NISHIKAWA TOMOMASA
IPC: B25C1/08
Filed: 2004-11-25
Abstract: A combustion type power tool capable of restraining reduction in output power due to lowering of combustion efficiency. A specific space within a combustion-chamber frame is enlarged. The specific space contains a specific region where high turbulence occurs in a combustion chamber at which a fuel is ignited. The enlargement is made by providing an enlarged distance between a rotation shaft of the fan and an inner wall of the combustion-chamber frame. When the turbulent combustion occurring at the specific region is expanded in the combustion chamber, flame propagation contour of the turbulent combustion reaches the wall of the combustion-chamber frame and ribs at a delayed timing. Therefore, after the turbulent combustion is sufficiently promoted, the flame reaches the combustion-chamber frame and the ribs. In other words, the flame does not reach the combustion-chamber frame and the ribs at the initial stage of turbulent combustion. Thus, combustion heat at the initial stage of turbulent combustion is not robbed, but the combustion is promoted. Efficient power generation from the fuel is achievable without lowering combustion efficiency.
Patent TW-200618396-A (TW)
Title: Electrical connector
Inventor: YANG MENG-HUAN
IPC: H01R12/50
Filed: 2004-11-26
Abstract: An electrical connector for receiving electronic elements therein, comprises an insulative housing having a plurality of grooves, a plurality of contacts respectively received in the grooves. The insulative housing comprises a bottom wall. A plurality of holes is defined in the bottom wall, which is communicating with the corresponding grooves. The dimension of each hole in the longitudinal direction is smaller than that of the corresponding grooves. Each contact comprises a main body portion, a contact portion over the main body portion, and an elastic portion connecting the body portion and contact portion. The body portions are against the bottom wall. When connecting the contact portion of the contacts, the electronic element exerts a force on the contact portions of the contacts making contact portions and the elastic portion both move downwardly. Furthermore, the body portions also have a downward movement along axis of the hole defined in the bottom wall. As a result, the case of that the contacts are permanent deformed or broken because of the stress concentration on the contacts can be avoided.
Patent TW-200620696-A (TW)
Title: LED light module
Inventor: PAO YU-NAN
IPC: H01L33/00
Filed: 2004-12-08
Abstract: This invention provides a LED light module, which includes one main light-box; at least one piece of heat-spreading substrate located within the main light-box; a plurality of LED light-sources embedded onto the heat-spreading substrate; a plurality of photo-masks located on the above of the plurality of LED light-sources within the main light-box and uniformly mixing light-beams emitted from LED's; and the optical plate located on one side of the main light-box and possessing diffusion property to enhance the uniformity of luminance in the main light-box.
Patent TW-200620737-A (TW)
Title: Stacked fuel cell assembly
Inventor: HU SHENG-YAN
IPC: H01M8/04
Filed: 2004-12-08
Abstract: A stacked fuel cell assembly consisted of plural panel-form fuel cell subassemblies is disclosed. The stacked fuel cell assembly includes plural panel-form fuel cell subassemblies, each of which includes two fuel cell units; a flow field plate disposed between two fuel cell units; and a fastening element having a plurality of openings and a first and second portions disposed on the external sides of the fuel cell units respectively. The first and second portions are symmetrical and fastened with each other so that the panel-form fuel cell subassemblies can be assembled together to form the stacked fuel cell assembly via the fastening element. An airflow passage is formed between any two panel-form fuel cell subassemblies for allowing the fuel cell units to contact with the external air via the openings so that the fuel cell units can perform electrochemistry reaction to generate electricity.
Patent TW-200528767-A (TW)
Title: Blue colored composition for a color filter and color filter
Inventor: SUNAHARA KENRO
IPC: C08K5/00
Filed: 2004-12-15
Abstract: A blue colored composition for a color filter comprises a transparent resin, a pigment carrier consisting of a precursor thereof and their mixture, a blue pigment having a specific surface area of 90 to 140m<SP>2</SP>/g, and a violet pigment having a specific surface area of 100~150m<SP>2</SP>/g which is larger than that of the blue pigment. A color filter has filter segments formed from the blue colored composition.
Patent TW-200623345-A (TW)
Title: Chip package structure
Inventor: LIN HONG-CHING
Filed: 2004-12-22
Abstract: The invention provides a chip package structure. A strengthened cover is adhered to the surrounding of chip installed on one surface of the flexible substrate via encapsulation. A strengthened board is opposite to the strengthened cover is installed on the other surface of the flexible substrate. Therefore, the strength of the flexible substrate at the surrounding of the chip is increased and the flexibility is reduced. The encapsulation can absorb the external force and strengthen the connection between the chip and the flexible substrate, so that the external force is not transferred to the chip. Therefore, the chip is provided with properties of good compressibility and high flexibility.
Patent TW-200625919-A (TW)
Title: System for high speed distributed cable broadband
Inventor: CHEN HUNG-WEN
Filed: 2005-01-06
Abstract: The Hi-SD CBS includes a termination unit and pluralities of distributed customer premise units connected through the cable TV (CATV) network. The radio signals in Hi-SD CBS are propagating inside the co-axial cable. To insure the linking quality between the termination unit and customer premise devices, preamble procedures are required to adjust the transmitting radio power, the receiver sensitivity, the channel equalization, and to synchronize the transceivers for data transmission between the termination unit and the customer premise devices. To guarantee a secure link between the termination unit and an individual customer premise device or a group of premise devices, the termination unit provides different encryption keys to different customer premise device groups.
Patent TW-200628061-A (TW)
Title: An electromagnetic-wave removing structure and method thereof
Inventor: YOU WUN-GUEI
IPC: H05K9/00
Filed: 2005-01-28
Abstract: The present invention provides an electromagnetic-wave removing structure and a method thereof. The invented Electromagnetic-wave removing structure includes an insulation support frame and a plurality of electric heating wires. The electric heating wires are combined in the outer periphery of the insulation support frame in a spaced arrangement. Furthermore, an electric current is separately applied to the electric heating wires from opposite directions. Such opposite magnetic fields are generated after energization, and two magnetic fields will be cancelled out each other or weakened, thereby eliminating the generation of electromagnetic waves.
Patent TW-200616084-A (TW)
Title: Method for manufacturing semiconductor
Inventor: SEKINE KATSUYUKI
IPC: H01L21/316
Filed: 2005-03-10
Abstract: The objective of the present invention is to provide a semiconductor device capable of suppressing variations in transistor characteristics and improving yields, and to provide a method for manufacturing the semiconductor device. There are provided: a step for conveying a semiconductor substrate from a conveyance chamber to a film-formation chamber; a step for forming a first insulation film containing at least metal and oxygen on the surface of the semiconductor substrate in the film-formation chamber; a step for conveying the semiconductor substrate from the film-formation chamber to a nitriding chamber via the conveyance chamber; a step for forming a second insulation film containing at least metal, oxygen, and nitrogen by introducing nitrogen to the first insulation film for nitriding in the nitriding chamber; a step for conveying the semiconductor substrate from the nitriding chamber to a heat treatment chamber via the conveyance chamber; a step for performing prescribed heat treatment to the second insulation film in the heat treatment chamber; and a step for conveying the semiconductor substrate from the heat treatment chamber to the conveyance chamber. When at least performing the step for conveying the semiconductor substrate from the nitriding chamber to the heat treatment chamber via the conveyance chamber, the conveyance chamber should be set to be in a pressure-reduced atmosphere of approximately 10-3 Torr, an inert gas atmosphere, or a nitrogen atmosphere.
Patent TW-200539619-A (TW)
Title: Audio/video component networking system and method
Inventor: JOHNSON DAN S
IPC: H04L12/28
Filed: 2005-03-18
Abstract: An audio/video (A/V) component networking system (10) comprises a sink component (12) adapted to be communicatively coupled between a source component (16) and a presentation device (14) for displaying A/V program data (32) and an A/V menu data (119) stream associated with the source component (16) on the presentation device (14) based on a user request transmitted from the sink component (12) to the source component (16). The sink component (12) is adapted to automatically select at least one of a plurality of different types of communication networks (18) for obtaining the A/V program data (32) and the A/V menu data (119) stream from the source component (16).
Patent TW-200607699-A (TW)
Title: Bicycle disk brake rotor with laminated components having different thicknesses
Inventor: TAKIZAWA SHINICHI
Filed: 2005-03-23
Abstract: A bicycle disk brake rotor apparatus comprises a first rotor member, a second rotor member, and a third rotor member, wherein the first rotor member is attached to and is disposed between the second rotor member and the third rotor member. A thickness of the second rotor member is different from a thickness of the third rotor member.
Patent TW-200617044-A (TW)
Title: Process for producing isobutylene block copolymer
Inventor: HATANO TAKANORI
IPC: F16H37/02
Filed: 2005-04-13
Abstract: An object of the present invention is to provide a process for producing an isobutylene block copolymer, which process can provide a resin having a low content of a catalyst residue and high transparency. The object can be achieved by a process for producing an isobutylene block copolymer by living cationic polymerization using a Lewis acid, wherein, for removing the Lewis acid from a solution after the polymerization, the solution is charged into and mixed with water in which a nonionic surfactant with an HLB of 10 or less is contained in an amount of 0.01 to 0.5 part by weight based on 100 parts by weight of the isobutylene block copolymer.
Patent TW-200636238-A (TW)
Title: Structure body bearing loading device capable of offsetting horizontal lateral force
Inventor: XIAO JIANG-BI
Filed: 2005-04-14
Abstract: The present invention relates to a structure body bearing loading device capable of offsetting horizontal lateral force, which can be installed at a scene of a fire simulation to detect a subject which is installed under a top base unit with its top section in an abutting manner. The structure body bearing loading device comprises a bottom oil cylinder, a seat unit installed on the top of the bottom oil cylinder and under the top base unit, and a holding unit surrounding the case circumference of the seat unit, in which the seat unit has a case peripherally vertically extending; the holding unit has a plurality of rollers alternating with each other and slidingly propping against the case; the subject is disposed between the top base unit and the seat so that the horizontal lateral force produced when the bottom oil cylinder acting on the subject could be absorbed by the holding unit through the seat unit without affecting the bottom oil cylinder.
Patent TW-200606871-A (TW)
Title: Read-only optical recording medium in which unique identification information is written
Inventor: IDE NAOKI
IPC: G11B7/26
Filed: 2005-04-14
Abstract: This invention is to record a unique ID in a read-only blue ray disk to which 1-7PP modulation is adopted. The read-only optical disk 1 has postscript regions where prescribed postscript patterns are formed in a plurality of prescribed positions on a recording track. The postscript pattern has a shape of 3T(a pit:a recessed part)-2T(a land:a projecting part)-3T(a pit:a recessed part) and its pattern length is 8T of the longest code length of a bit sequence after modulation. Bit sequences before and after the postscript pattern of 3T-2T-3T are formed so that whole the bit sequence after modulation follows a rule of variable length modulation even when the part of the postscript pattern is replaced with a pattern constituted of all pits (recessed parts). The middle land of the postscript pattern of pit-land-pit is melted by being irradiated with a laser beam having power higher than the laser power for reproduction.
Patent TW-200538740-A (TW)
Title: Probe used for high electric current
Inventor: LEE CHAE-YOON
IPC: G01R1/067
Filed: 2005-04-25
Abstract: A probe used for a high electric current. The prove comprises an outer pipe having a cylindrical configuration which is opened at upper and lower ends thereof; a plunger installed in an upper part of the outer pipe to be elasticaily extended out of and retracted into the outer pipe, and brought into contact with a contact terminal of a test object; a contact member installed in a lower part of the outer pipe and electrically connected with a contact terminal of a circuit board; and a plurality of contact wires installed at a region where the plunger and the contact member are engaged with each other, to electrically connect the plunger to the contact member, and each having one end which is bent outward.
Patent TW-200605786-A (TW)
Title: Dermally applicable liquid formulations for controlling parasitic arthropods on animals
Inventor: SIRINYAN KIRKOR
IPC: A61K47/10
Filed: 2005-04-27
Abstract: The present invention relates to dermally applicable liquid formulations comprising synthetic or natural pyrethroids and halogen-free guanidines for controlling parasitic arthropods on animals.
Patent TW-200643052-A (TW)
Title: A negative-tone photosensitive resin composition, protrusion made of the composition and method of the same, and a monitor component possessed the protrusion
Inventor: CHEN YUNG-CHANG
IPC: G03F7/26
Filed: 2005-06-03
Abstract: The present invention relates to a negative-tone photosensitive resin composition comprising (A) soluble resin, (B) monomer, (C) photoinitiator, and (D) solvent. The negative-tone photosensitive resin composition of the invention may be processed by lithography and resulted in the formation of pattern on a variety of substrates, in which the pattern consists of at least one protrusion, where the transmittance of such protrusion under wavelength 400 nm to 700 nm is more than 95%. The negative-tone photosensitive resin composition is particularly suitable for the use in wide visual angle technology.
Patent TW-200625230-A (TW)
Title: Scaling filter and method thereof
Inventor: WEN SHANG-CHIEH
IPC: G09G3/18
Filed: 2005-06-23
Abstract: A scaling filter includes: two line buffers for buffering a plurality of pixel values corresponding to a plurality of source pixels, respectively; (N+1) multiplexers coupled to the line buffers for multiplexing the pixel values to output (N+1) intermediate values, respectively, wherein N is an integer; N bit shifters coupled to N corresponding multiplexers out of the (N+1) multiplexers, respectively, each of the bit shifters bit-shifting a specific intermediate value outputted by a specific multiplexer to generate a shifted value; and a summation circuit coupled to a 1st multiplexer out of the (N+1) multiplexers and the bit shifters for summing the intermediate value generated by the 1st multiplexer and the shifted values generated by the bit shifters to generate a new pixel value.
Patent TW-200608346-A (TW)
Title: Display apparatus
Inventor: LEE SEUNG-WOO
Filed: 2005-06-29
Abstract: In a display apparatus, a display part displays images in response to driving signals, and a driving part outputs the driving signals to the display part in response to control signals. A control part includes circuits outputting the control signals to the driving part. Circuits of the control part are connected to an interface for a data communication between the circuits. Thus, the circuits may generate flexible data because the master electrically connected to the digital interface controls the circuits.
Patent TW-200606363-A (TW)
Title: Solenoid-operated valve
Inventor: FUKANO YOSHIHIRO
IPC: F16K31/06
Filed: 2005-07-06
Abstract: A valve seat section (28) is formed on a valve body (16) having first and second ports (12, 14). A plate-like movable iron core (70) is provided so that the movable iron core (70) is capable of being seated on the valve seat section (28). Springs (76), which press the movable iron core (70) toward the valve seat section (28), are provided between the movable iron core (70) and a solenoid section (24). When the movable iron core (70) is seated on the valve seat section (28), the movable iron core (70) is pressed toward the valve seat section (28) by the resilient forces of the springs (76) in addition to the pressing force of the pressure fluid.
Patent TW-200704992-A (TW)
Title: Photoelectric transducer
Inventor: LIN YI-XIONG
IPC: G02B6/43
Filed: 2005-07-29
Abstract: The present invention discloses a photoelectric transducer comprising a casing, a signal processing module, and a flexible interface unit. The casing consists of a top cover and a bottom cover. The signal processing module and the flexible interface unit are combined and contained in the casing. The signal processing module has a photoelectric transducing sub-assembly and the flexible interface unit is conductive and is flexibly held onto the photoelectric transducing sub-assembly between the top cover and the bottom cover so as to form a grounding circuit for the photoelectric transducing sub-assembly and the casing and accomplish flexible fixation effect. Thus, the electromagnetic radiation generated by the photoelectric transducing sub-assembly can be effectively shielded and come-off of the photoelectric transducing sub-assembly can be avoided.
Patent TW-200708832-A (TW)
Title: Power supply structure of backlight unit
Inventor: YAO ROCKY
IPC: G02F1/1335
Filed: 2005-08-17
Abstract: The present invention discloses a power supply structure of backlight unit, a preferred embodiment thereof includes a 1st electrical connector mounted to the frame of the backlight unit for providing an external power input that supplies the required power of the backlight unit; a cable whose two ends respectively have a 2nd and a 3rd electrical connectors, in which at least one of the 2nd and 3rd electric connectors can be connected to the 1st electrical connector and the other one can be connected to the external power. The 1st electric connector of an invisibly mounted device can prevent the 1st electric connector from being damaged when assembling the backlight unit.
Patent TW-200621009-A (TW)
Title: Apparatus, methods, and systems for viewing and manipulating a virtual environment
Inventor: MACLNTOSH DAVID
IPC: H04N5/232
Filed: 2005-08-19
Abstract: Components for generating, reviewing, processing, storing, retrieving, analyzing, and optimizing information input to or output from a virtual environment. The components may be a video camera component, a stand-alone or device mountable on a tripod to permit a camera person to select from one or more views within a virtual environment, such as a video game being executed, and to provide alternative views within the confines of the virtual environment. The component permits selection from multiple views and manipulation of the same, including a rotation leftward or rightward, a tilt upward or downward, a zooming inward or outward, a translation (for example, a track movement) leftward, rightward, forward, or backward, a rolling movement, and a camera position adjustment (for example, crane movement) upward or downward.
Patent TW-200616502-A (TW)
Title: Method of positioning flexible printed board and guide pin
Inventor: KIMORI KATSUMI
Filed: 2005-08-23
Abstract: The subject of the present invention is to provide a positioning method that can prevent a flexible printed board from being hung to a guide pin for use in positioning, in positioning in a treatment process of the flexible printed board, and the guide pin for use in the method. To solve the problem, there is provided a method with which the guide pin passes through a guide hole of a flexible printed board to position the board in a prescribed place, characterized in that: the guide pin 1 tapered thinly toward its top end is prepared to position the flexible printed board 3 by using the guide pin, in the positioning method and the guide pin.
Patent TW-200714168-A (TW)
Title: Electronic device enclosure having protective layer
Inventor: JIANG XIAO-GANG
IPC: H05K5/06
Filed: 2005-09-05
Abstract: An electronic device enclosure having a protective layer includes a shell having an external surface and an internal surface, a first protective piece engaging with the external surface, a second protective piece engaging with the internal surface and a connecting piece. The connecting piece can connect the first protective piece with the second protective piece.
Patent TW-200619639-A (TW)
Title: Voltage detection circuit
Inventor: FUKUSHI IWAO
IPC: G01R19/165
Filed: 2005-09-08
Abstract: A voltage detection circuit capable of detecting the lowing of voltage without using a resistance and a reference voltage is provided. The voltage detection circuit comprises a constant current circuit, a current mirror circuit operated by the constant current circuit, at least one diode-connected first transistor provided between an output of the current mirror circuit and a voltage to be detected, and an output circuit which outputs one logic voltage according to the turning-on of the first transistor when the detected voltage is equal to or higher than a specific voltage and outputs the other logic voltage according to the turning-off of the first transistor when the detected voltage is lower than the specific voltage.
Patent TW-200641164-A (TW)
Title: Multiple target tiles with complementary beveled edges forming a slanted gap therebetween
Inventor: HOSOKAWA AKIHIRO
IPC: C23C14/34
Filed: 2005-09-14
Abstract: A tile set usable in a target assembly composed of multiple target tiles (30) bonded in an array to a backing plate (24) of another material. The edges (32, 34) of the tiles within the interior of the array are formed with complementary beveled edges to form slanted gaps (36) between the tiles. The gaps may slant at an angle of between 10 DEG and 55 DEG, preferably 15 DEG and 45 DEG, with respect to the target normal. The facing sides of tiles may be roughened by bead blasting, for both perpendicular and sloping gaps. The area (48) of the backing plate underlying the gap may be roughened or may coated or overlain with a region of the material of the target, for both perpendicular and sloping gaps.