baber/WOPTO huggingface dataset:
Patent TW-200520020-A (TW)
Title: Method of doping organic semiconductors with derivatives of diiminoquinones
Inventor: KUEHL OLAF
IPC: H01L29/786
Filed: 2004-02-04
Abstract: In the present invention, an organic mesomer compound is used as an organic dopant for doping an organic semiconductor matrix material, so as to vary the electric characteristics of the doped semiconductor matrix material. In order to be able to handle organic semiconductors more easily in the production process and to be able to produce electronic components with doped organic semiconductors more reproducibly, the present invention proposes an organic mesomer compound made of quinone, or quinone derivative, or 1, 3, 2-dioxaborine or a 1, 3, 2-dioxaborine derivative. Under the same evaporation condition, the proposed organic mesomer compound by the present invention has a lower volatility than tetrafluorotetracyanochinon dimethane (F4TCNQ).
Patent TW-200526364-A (TW)
Title: Hydrodynamic electro chemical machining
Inventor: WANG SHUH-YI
IPC: B24B1/00
Filed: 2004-02-12
Abstract: The innovatory process of "hydrodynamic electro chemical machining, HDECM" is proposed for the manufacture of precision mold. This process combines the advantage of hydrodynamic polishing (HDP) and electro chemical machining (ECM) process. In this process, the half-sphere tool is rotated with high speed, the electrolytic liquid film is generated between the work and tool by the hydrodynamic effect. The electrolytic liquid field is steady state in the film. To avoid the tool wear, the tool is set as negative and the work is set as positive polarity, respectively. Accordingly, the electrolytic machining is accurately controlled.
Patent TW-200528782-A (TW)
Title: Pre-mixing type optical fiber coupler torch device and its method
Inventor: ZHOU ZHENG-CAN
IPC: G02B6/255
Filed: 2004-02-17
Abstract: The invention provides an optical fiber coupler torch device and its method for generating high-temperature flames. The method includes configuring an air hole to guide air; using a Venturi tube structure to accelerate flammable gas to flow; and further generating negative pressure to inhale air for being rapidly mixed, so as to generate pre-mixed gas fuel with suitable ratio thereby achieving high-temperature flame that cannot be generated by single gas and rapidly heating the exposed section of the fiber to reach a suitable fused temperature.
Patent TW-200528982-A (TW)
Title: Data storage medium capable of enhancing data access reliability and method for accessing the data
Inventor: Ke zhi-wei
IPC: G06F12/00
Filed: 2004-02-25
Abstract: This invention relates to a data storage medium capable of enhancing data access reliability and method for accessing the data. The data storage medium: plural data blocks, each data block being divided into a user data section, a block pointer storage section and an Error Correction Code (ECC)/parity code storage section. While performing a read/write operation, ECC process can be applied to data to be stored in the user data section and a corresponding block pointer data to be stored in the block pointer storage section, so as to obtain a block-ECC data. The block-ECC data can be stored in the ECC/parity code storage section. Furthermore, while writing data, the block-ECC data is decoded at the same time to interpret, determine or correct data that has been stored and its corresponding block pointer data, so as to improve the accuracy in accessing the data.
Patent TW-200531771-A (TW)
Title: Method to improve the wheel radius thread structure of bicycles and motorcycles
Inventor: Chen wen-xuan
Filed: 2004-03-17
Abstract: The present invention is to provide a kind of method to improve the wheel radius thread structure of bicycles and motorcycles. The pressing process is performed to form the larger diameter portion (50) and change the diameter of the larger diameter portion (50) to make the diameter of the larger diameter portion (50) larger than or equal to the diameter of the wheel radius (1). The thread (11) is formed on the larger diameter portion (50) by the thread rolling machine (4). The diameter of the front end thread (11) increases progressively, and the diameter of the back end thread (11) decreases gradually to make the thread (11) of the wheel radius (1) able to entirely fit into the corresponding radius nut (6). Stress concentration occurs at the thread (11) due to the exposedness of the thread (11) and the thread break due to the insufficient fatigue strength can be avoided. The wheel radius (1) obtained by the manufacturing method can achieve the practical benefits of increasing strength, simplifying the management of the assembling factory and facilitating the market supplement.
Patent TW-200503771-A (TW)
Title: Symmetrical triazine derivatives
Inventor: EHLIS THOMAS
IPC: A61K8/49
Filed: 2004-03-23
Abstract: Disclosed is the use of the compounds of formula, wherein A is a radical of formula (1a), or (1b), R1 and R5 independently from each other are hydrogen; C1-C18alky1; or C6-C12 ary1; R2, R3 and R4 independently from each other are hydrogen; or a radical of formula, wherein at least one of the radicals R2, R3 and R4 are a radical of formula (1c); R6, R7, R8, R9 and R10 independently from each other are hydrogen; hydroxy; C1-C18alky1; C1-C18alkoxy; C6-C12ary1; C6-C12aryloxy; C1-C18alkylthio; carboxy; -COOM; C1-C18alkylcarboxyl; aminocarbonyl; or mono- or di-C1-C18-alkylamino; M is an alkali metal ion; x is 1 or 2; and y is a number from 2 to 10; for the protection of human and animal hair and skin against the damaging effect of UV radiation. The compounds of formula (1) are high effective UV absorbers for cosmetic formulations and can be - depending on their physical properties be used in micronized or soluble form.
Patent TW-200533610-A (TW)
Title: Novel Gordonia nitida and the purpose for oil degradation thereof
Inventor: YOUNG CHIU-CHUNG
IPC: C02F3/34
Filed: 2004-04-02
Abstract: The present invention relates to a kind of a novel isolated bacterial strain, Gordonia nitida CC-JD39, which is deposited at FIRDI in Hsinchu with BCRC910234 as deposit number, having property of floating and degrading oils.
Patent TW-200502764-A (TW)
Title: Low-overhead storage cluster configuration locking
Inventor: CARR DAVID JOHN
IPC: G06F13/10
Filed: 2004-04-14
Abstract: A storage control apparatus, in communication, with a cluster of storage devices in a storage network having plural administrator systems, comprises a cluster lock requester component, a cluster lock receiver component and a configuration component, wherein, responsive to receipt of a cluster lock by said cluster lock receiver component, the configuration component is operable to configure a logical resource object within said cluster. The apparatus may also include a cluster lock granter component operable to grant a cluster lock to the cluster lock receiver component responsive to said cluster lock requester component. A method of operating a storage control apparatus includes method steps corresponding to functional components of an apparatus and may be embodied in computer program codes.
Patent TW-200536981-A (TW)
Title: Adjustment structure of upper/lower ducts for nozzle of dyeing machine
Inventor: LIU HSIN-CHUN
IPC: D06B1/08
Filed: 2004-05-06
Abstract: An adjustment structure of upper/lower ducts for a nozzle of a dyeing machine mainly includes a wind outlet and a dyeing solution outlet adjacently installed on the two sides of the top and bottom of a cloth introduction inlet. The front sides of the two wind outlets are installed with two gate plates capable of being driven to slide for ascending/descending. The height adjustment of the two gate plates is used to change the location of the wind outlets and shield the wind outlets, thereby altering the size of the cross-section of the wind outlets and adjusting the magnitude of the wind discharged. So that the necessary wind driven and unfolded can correspond to the thickness and weight variation of the cloth. Meanwhile, the dyeing solution discharged from the dyeing solution outlet can be fully atomized simultaneously for achieving uniform and sufficient spray dyeing effects.
Patent TW-200427504-A (TW)
Title: Tube device, and piping system including the tube device
Inventor: OKAMOTO YUTAKA
IPC: F16L19/04
Filed: 2004-05-11
Abstract: In a tube device of the invention, a casing 1 made of a fluororesin has: a tube 4 which is made of a fluororesin, and which surrounds a fluid tube 3; lid members 5 which are made of a fluororesin, and each of which includes a receiving portion 8 for receiving one end portion of the tube 4, at least one sealing face 10 disposed in the receiving portion, and a connecting portion 29 for another pipe 28; union nuts 6 which are made of a fluororesin, and each of which is fitted onto the end portion of the tube 4, and screwed to one end portion of one of the lid members 5; and a sealing portion 19 which is formed at least one place by fastening the union nuts 6 to the end portions of the lid members 5 to press the tube 4 from the outside of the tube, the end portions of the tube 4 and the sealing faces 10 of the lid members 5 being closely contacted with each other by the pressing function. A device element such as a filter member 3 is placed in the casing 1.
Patent TW-200539163-A (TW)
Title: High sensitivity actuator for an optical pick-up head
Inventor: CHANG LING-CHEN
IPC: G11B7/09
Filed: 2004-05-18
Abstract: An actuator for an optical pick-up head performs high sensitivity. The optical pick-up head increases sensitivity by changing magnetic arrangement of a first permanent magnet and a second permanent magnet of an actuator, so that inner parts and outer parts of tracking coils of the actuator will experience opposite magnetic field, and the magnets and tracking coils will induce a consistent magnetic force.
Patent TW-200506998-A (TW)
Title: Forming carbon nanotubes at lower temperatures suitable for electron-emitting device, and associated fabrication method
Inventor: KANG SUNG-GU
IPC: H01J9/14
Filed: 2004-06-02
Abstract: An electron-emitting device contains a vertical emitter electrode patterned into multiple laterally separated sections situated between the electron-emissive elements, on one hand, and a substrate, on the other hand. The electron-emissive elements comprising carbon nanotubes are grown at a temperature range of 300℃ to 500℃ compatible with the thermal stress of the underlying substrate. The electron-emissive elements are grown on a granulized catalyst layer that provides a large surface area for growing the electron-emissive elements at such low temperature ranges. To ensure growth uniformity of the carbon nanotubes, the granularized substrate is soaked in a pre-growth plasma gas to enhance the surface diffusion properties of the granularized substrate for carbon diffusion.
Patent TW-200508985-A (TW)
Title: Pattern inspection method and apparatus, and pattern alignment method
Inventor: HATTORI SHINICHI
IPC: G01B11/30
Filed: 2004-06-23
Abstract: In a pattern inspection method, a master pattern serving as a reference and the continuous tone image of a pattern to be measured that is sensed by a camera are aligned. At least the position of a base in the continuous tone image of the pattern to be measured is detected on the basis of the master pattern. At least one threshold is set on the basis of the difference from at least the density value of the base. The continuous tone image of the pattern to be measured is binarized on the basis of the set threshold. The pattern to be measured is inspected by comparing the binarized pattern to be measured and the master pattern. A pattern inspection apparatus and alignment method are also disclosed.
Patent TW-200511703-A (TW)
Title: Control method of voltage source inverter
Inventor: YAMAMOTO YOICHI
IPC: H02M7/5387
Filed: 2004-08-17
Abstract: The present invention provides a method for determining the variation of dead time in an easy manner with a high accuracy, and a control method of voltage source inverter capable of preventing unstable phenomenon. In a method for controlling a voltage source inverter of PWM system comprising a power semiconductor element whose voltage magnitude, frequency and phase can be controlled, the voltage error information for each of the polarities of phase currents of the inverter is stored before an operation, and the voltage error information is read, during the operation, to correct the voltage error by compensating for it in accordance with a voltage command value or the pulse width of a PWM command signal.
Patent TW-200524526-A (TW)
Title: Rod
Inventor: HOSOYA YASUNORI
IPC: A01K87/00
Filed: 2004-08-27
Abstract: The present invention provides a rod body having improved design and heightened ability for preventing the damage to a periphery face. The butt rod 1 of a fishing rod has the rod body 1a in a pipe shape, composed of a prepreg material, a design layer 10 formed on the periphery face of the rod body 1a, a thread material 11 helically wound on the periphery face of the design layer 10 in the shaft length direction at an interval, and a clear layer 12 formed by coating on the periphery faces of the design layer 10 and the thread material 11. The design layer 10 is, for example, formed by physical vapor deposition of a metal nitride. The thread material 11 is helically wound in the shaft length direction at about 1 mm interval.
Patent TW-200609470-A (TW)
Title: Person safety device for range hood
Inventor: Lv jing-wen
Filed: 2004-09-01
Abstract: The present invention provides a person safety device for range hood. The range hood is equipped with abnormal gas detection and discharge functions. On detecting the presence of harmful gas, such as CO or LPG, the range hood is turned on automatically for discharging air in order to force venting of the abnormal gas to the outdoors and developing a negative pressure in the indoors for introduction of fresh air from outdoors. This can greatly reduce the opportunity for a person being harmed. Furthermore, when combined with an alarm device with lighting, audio or communication functions, the whole assembly can provide a more complete effect. When taking into consideration the safety of movement in kitchen at night, the range hood is equipped with light detection functions. Thus, when the environmental lighting is insufficient, a micro lighting device or a light installed in the range hood is turned on. Furthermore, the range hood can also be equipped with timer functions for conserving electricity. Thus, the range hood can achieve an objective of providing safety for person at home.
Patent TW-200511726-A (TW)
Title: Variable frequency PWM controller circuit
Inventor: GAN HONG-JIAN
IPC: H03K3/0231
Filed: 2004-09-03
Abstract: The present invention discloses a circuit that generates a variable frequency pulse width modulation (VF PWM) signal. Different from the conventional PWM controller, the frequency and duty cycle of the output PWM signal vary with the error-amplified voltage of the feedback loop simultaneously in this invention. The higher the error-amplified voltage of the feedback loop is, the lower the duty cycle with lower frequency will be. A very low duty cycle PWM signal can be generated stably while its frequency is very low.
Patent TW-200515320-A (TW)
Title: Intrusion detecting apparatus utilizing combined sensor and camera
Inventor: SHIBATA MASAHIKO
IPC: G08B13/19
Filed: 2004-09-08
Abstract: To provide an intrusion detecting apparatus utilizing a combined sensor and camera, which is capable of detecting with minimized erroneous operation, an object Q intruding in a predetermined area. Included is a sensor unit 1 for detecting an object Q in reference to change in detection lines from any one of detection areas A0 to An, an image processing unit 4 for detecting the object Q in reference to change in video signal MS from a first specific area AC1 taken by a camera 2, an area setting unit for setting the first specific area ACI on a monitor screen 6 electrically connected with the camera 2, and a detection signal generating unit 5 for generating a first object detection signal DE1 in response to receipt of both of a detection signal PD from the sensor unit 1 and a detection signal MD1 from the image processing unit 4.
Patent TW-200611314-A (TW)
Title: Patterning method for conductive structure
Inventor: JIN PING-JUNG
IPC: H01L21/027
Filed: 2004-09-17
Abstract: The present invention relates to a patterning method for a conductive structure, comprising: first, providing a semiconductor substrate and forming a conductive layer thereon; forming a hard mask layer on the conductive layer and a photoresistant layer on the hard mask layer; removing part of the photoresistant layer by isotropic etching so as to form a patterned photoresistant layer; using the patterned photoresistant layer as a mask, etching the hard mask layer to form a patterned hard mask layer; using the patterned hard mask layer as another mask, removing part of the conductive layer so as to form a patterned conductive layer. Since the patterned photoresistant layer is used only for etching the hard mask layer, a thinner photoresistant layer can be used so as to raise the resolution of the photoresistant layer, further reducing the size of the patterning conductive layer.
Patent TW-200540682-A (TW)
Title: Metallic keypad and method for making the same
Inventor: YANG YOON-HONG
IPC: B41J5/12
Filed: 2004-09-24
Abstract: A method for making a metallic keypad includes the steps of forming a key using thermoplastic resin through an injection molding process, forming a conductive layer on a surface of the key, marking a function sign on the conductive layer, and forming a metal layer on the conductive layer except for the function sign.
Patent TW-200528267-A (TW)
Title: Hard coat film and its manufacturing method
Inventor: HATAKEDA TOSHIHIKO
IPC: C08J7/04
Filed: 2004-09-30
Abstract: To provide a hard coat film having a hard coat layer formed on a support of a triacetyl cellulose film and showing a restrained curl, improved temperature dependence of the curl and excellence in transparency and surface hardness. In the hard coat film having a hard coat layer containing an ultraviolet ray-curable resin or a radiation-curable resin mounted on the support of the triacetyl cellulose film, the hard coat layer is mounted on the surface side of the support having a surface energy of not less than 35 mN/m measured by a method according to JIS K 6768.
Patent TW-200517396-A (TW)
Title: Method for producing triarylsulfonium salt
Inventor: SUMINO MOTOSHIGE
IPC: C07C381/12
Filed: 2004-10-13
Abstract: The present invention relates to a method for producing the triarylsulfonium salt represented by general formula [4] without generating byproduct, with high efficiency and high yield, characterized by reacting the diarylsulfoxide represented by general formula [1], (wherein, both R1 represent hydrogen atom, halogen atom, alkyl group, alkoxy group, acyl group, hydroxy group, amino group, nitro group or cyano group) with an aryl Grignard reagent represented by general formula [2]: RMgX, (wherein, R represents an aryl group optionally substituted by a substituent selected from halogen atom, alkyl group, C1-4haloalkyl group, alkoxy group, acyl group, N-alkylcarbamoyl group and carbamoyl group, the substituent is different from those R1 in general formula [1], X represents a halogen atom) in the presence of an activator having high affinity to oxygen, at an amount of 3 to 7.5 equivalent to the said diarylsulfoxide, then reacting with the strong acid represented by general formula [3]: HA1 or its salt, (wherein. A1 represents a strong acid residue), (wherein, R, R1 and A1 are the same meanings as above.)
Patent TW-200613121-A (TW)
Title: Method for repairing tires and repairing apparatus and wedging piece used thereby
Inventor: Xu qing-sen
Filed: 2004-10-26
Abstract: The present invention relates to a method for repairing tires and a repairing apparatus and a wedging piece used thereby, in which the repairing apparatus has a pressurizing apparatus containing a chamber and an injection aperture connecting to the chamber; the chamber has repairing agent capable of adhering to tires so that when the pressure in the chamber varies, the repairing agent can be released from the injection aperture; thus, the pressurizing apparatus can be used to fill the recess or punch hole of tires by the repairing agent and to combine the repairing agent and the tire so as to finish the repairing process.
Patent TW-200525837-A (TW)
Title: Flat commutator
Inventor: POTOCNIK JOZE
IPC: H01R43/08
Filed: 2004-12-10
Abstract: The invention relates to a flat commutator comprising a bearing body (1), a plurality of conductor segments (3) in addition to an equivalent number of carbon segments (4) which are connected in an electrically conductive manner to the conductor segments in a positive fit. Each carbon segment (4) comprises an annular projection (13) which is disposed opposite the face of the commutator (5), the front surface (15) of said annular projection being in contact with a corresponding annular contact surface (16) of the associated conductor segment (3). The annular-shaped contact surfaces (16) are respectively surrounded by a contact ring (24) of the related conductor segment (3) which is in contact, in gap-free manner, with the associated annular-shaped projection (13). A contact pin (17) projects into each conductor segment, said contact pin engaging, in a gap-free manner, with the corresponding bore (14) of the associated annular-shaped projection (13) of the related carbon segment (4). The carbon segments are also respectively connected in an electrically conductive manner to the conductor segments (3) by means of the outer peripheral surface of the annular-shaped front surface (15) and to the inner peripheral surface of the annular-shaped projection (13).
Patent TW-200527322-A (TW)
Title: Storage medium storing interactive graphics stream activated in response to user's command, and reproducing apparatus and method for reproducing from the same
Inventor: KANG MAN-SEOK
IPC: H04N9/82
Filed: 2004-12-28
Abstract: A storage medium storing: video data; and graphics data for displaying a menu overlaid on an image displayed on the basis of the video data. The graphics data includes first graphics data displayed on the screen when an activation command is generated by a user and may also include second graphics data displayed on the screen at a designated time.
Patent TW-200628752-A (TW)
Title: Paintball-gun-use bullet guiding base structure that can clamp without the need of an auxiliary tool
Inventor: GAN YAO-GWO
IPC: F41B11/00
Filed: 2005-02-01
Abstract: The present invention is to provide a paintball-gun-use bullet guiding base structure that can clamp without the need of using an auxiliary tool. Several slightly flexible plates are formed on the holder of the hollow bullet-guiding base, and the slots are formed between each two of the plates. The external screw thread is formed on the circumference of the slightly elastic plates. The binding ring with tapered inner screw thread is driven manually to achieve an easy and rapid bullet-cup-clamping effect. With the several elastic plates of the holder of the bullet guiding base, the camping stress exerted by the binding ring can be distributed on the periphery of the elastic plates to achieve the more uniform and stable clamp for the bullet cup and bullet guiding base. Therefore, the present invention indeed achieves industrial applicability.