baber/WOPTO huggingface dataset:
Patent TW-I239815-B (TW)
Title: Device for sensing and blocking forth in a home machine for manufacturing soybean milk, watery bean curd, and bean curd
Inventor: KIM HONG-BAE
IPC: A23L11/00
Filed: 2002-04-26
Granted: 2005-09-21
Abstract: This invention provides a device for sensing and blocking froth in home machine for manufacturing soybean milk, watery bean curd, and bean curd, comprising a ground electrode (E1) and a signal electrode (E2) selected and connected from the components of the device (1); a resistance (R28) connected to the aforementioned signal electrode (E2); a switch transistor (Q10) connected to the aforementioned resistance (R28); a signal controller (I.C1) connected to the aforementioned switch transistor (Q10), and being used to block the switch transistor upon formation of froth; a resistance (R8) and a switch transistor (Q4) connected to the aforementioned controller (I.C1); a heating relay coil (Ra) connected to the aforementioned switch transistor (Q4); a switch transistor (Q6) connected to the aforementioned switch transistor (Q4); in which the formation of froth will disable the heating device to operate in order to block the formation of froth and prevent manufacturing device from being damaged.
Patent TW-556315-B (TW)
Title: Immersion method of fine through-hole
Inventor: IGUCHI ETSUKO
IPC: H01L23/52
Filed: 2002-04-26
Granted: 2003-10-01
Abstract: The present invention provides an immersion method of fine through-hole having a hole pattern diameter of less than or equal to 0.18 mum, whereby no bubble is generated when the fine hole is filled. The method for immersing a fine through-hole has the feature of having the hole pattern diameter of less than or equal to 0.18 mum, and comprising the steps of: (i) filling the fine through-hole with filler which is obtained by dissolving into an organic solvent a nitrogen-containing compound having mean molecular weight of less than or equal to 800 and containing at least one selected from melamine, benzoguanamine, acetoguanamine, glycol uryl, urea, thiourea, guanidine, alkyleneurea and succinylamide, in which hydrogen atoms of amino groups are substituted by at least one of hydroxyalkyl groups and alkoxyalkyl groups or both of the groups; (ii) drying the filler; and (iii) heating said filler at a temperature of 150-250 DEG C.
Patent TW-586028-B (TW)
Title: Digital image projector with oriented fixed-polarization-axis polarizing beamsplitter
Inventor: SHIMIZU JEFFREY ARTHUR
IPC: G02F1/1335
Filed: 2002-05-31
Granted: 2004-05-01
Abstract: A digital image projector (500; 400) includes an illumination-light source lamp (504; 404) and illumination beam forming optics (506, 510, 526; 406, 410, 426, 466) for forming a white-spectrum illumination beam (509; 409) and color-band-separation optics (530, 530'; 436) to divide the illumination beam (509; 409) into color-component subbeams (542R, 542G, 542B). The digital image projector (500; 400) also includes a reflective digital-image-encoding polarization modulator mechanism (580; 440R, 440G, 440B) such as a reflective liquid crystal display polarization modulator to reflectively modulate linearly polarized subbeams to form color-component image encoded-polarization subbeams and projection lens optics (590; 490) for projecting a color image divided from the image encoded-polarization subbeams. The digital image projector (500; 400) further includes a plate-supported, surface mounted fixed polarization-axis polarizing beamsplitter (570; 470) such as a wire-grid polarizing beamsplitter for dividing the color image from the image-encoded-polarization subbeams in which a polarizer support plate (572; 472) of the polarizing beamsplitter (570; 470) faces an illumination-source side of the optical system of the projector (500; 400).
Patent TW-I236463-B (TW)
Title: Method for preparing low dielectric alpha-cordierite ceramic fiber by alkoxide solgel technology
Inventor: TSAI MU-TSUN
IPC: C04B38/00
Filed: 2002-06-20
Granted: 2005-07-21
Abstract: The present invention relates to a method for preparing low dielectric alpha-cordierite ceramic (Mg2Al4Si5O18) fiber by alkoxide solgel technology, more particularly, to a method using silicon ethanolate, magnesium methanolate and aluminum isopropanolate as precursors, under a controlled hydrolysis, to prepare transparent gel. By condensation polymerization, fiber spinning and drawing, drying, time-span treatment and bonding under normal pressure, alpha-cordierite ceramic fiber can be therefore obtained. The transparent gel obtained by the method can obtain alpha-cordierite ceramic fiber after 1300 DEG C bonding, wherein the fiber without time-span treatment has 0.2-0.4 micrometer in grain size, 1-3 centimeter in length, 7.0-9.6 square meter/gram in specific surface, 2.2-2.8 GPa tensile strength, 5.2(±0.3) in dielectric constant; while the fiber with time-span treatment has 0.2-0.4 micrometer in grain size, 1-2 centimeter in length, 76-98 square meter/gram in specific surface, 570-680 MPa tensile strength, 4.5(±0.3) in dielectric constant.
Patent TW-550837-B (TW)
Title: Lead frame for surface-mounting led and manufacturing method thereof
Inventor: OGAWA HIDEO
IPC: H01L23/48
Filed: 2002-06-25
Granted: 2003-09-01
Abstract: The present invention provides a lead frame for surface-mounting led and manufacturing method thereof. An outer lead is bent after a metal rod material is punched and a resin is insert-molded, and before a semiconductor chip is fitted to the insert-molded resin. Because such a manufacturing method is to embed the outer lead part into an installation semiconductor chip after the outer lead part is J-bent and processed, troubles such as poor adhesion or peeling between a resin and a lead frame, that between a semiconductor chip and the lead frame, cracking of a semiconductor chip 3, poor connection or disconnection of a wire, etc., are hardly taken place.
Patent TW-526699-B (TW)
Title: Manufacturing method of heat dissipating device
Inventor: CHEN HENG-LUNG
IPC: H05K7/20
Filed: 2002-07-15
Granted: 2003-04-01
Abstract: The present invention relates to a manufacturing method of heat dissipating device which is integrally composed of two substrates. A chamber is formed by punching on the center of one or two substrates. The inner wall of the chamber provides a suitable gap for filling operating fluid in the airtight space formed by soldering the two substrates, thereby effectively reducing the manufacturing cost and saving the material, and further providing a strength effect. Moreover, one of the substrates is further provided with a heat conductive tube. One terminal of the heat conductive tube is communicated with the airtight space, so that the operating fluid can be poured into the airtight space via the heat conductive tube, and the internally absorbed heat is transferred to a predetermined space for dissipation, thereby increasing the heat conduction efficiency.
Patent TW-583856-B (TW)
Title: Method for fast switching of monitoring equipment during wire changing
Inventor: LIU WEN-SHUAI
IPC: H04L12/56
Filed: 2002-07-25
Granted: 2004-04-11
Abstract: The present invention relates to a method for fast switching of monitoring equipment during wire changing. The method is to configure a connection detection device on an Ethernet switch, and make one equipment connected to the Ethernet switch releasing from the originally connected port; when connecting with another port of the Ethernet switch, the connection detection device will clear the connection address of the original connection, and rapidly re-learn the connection address of the other port, so that the other port can be connected with the equipment. Thus, the equipment can be continuously operated without suspending a period of time by changing the equipment position.
Patent TW-584885-B (TW)
Title: Discharge lamp with ignition aid
Inventor: DOLL GERHARD DR
IPC: H01J65/04
Filed: 2002-07-30
Granted: 2004-04-21
Abstract: A dielectric barrier discharge lamp having electrodes arranged on the wall of the discharge vessel has a VUV/VIS reflection layer (6) made of a material with a high secondary electron emission coefficient on at least a part of the inner wall of the discharge vessel. A luminescent material layer (7) is in turn applied on the VUV/VIS reflection layer (6). Moreover, at least one partial region (8) without luminescent material is provided in the luminescent material layer (7), this at least one partial region (8) partially uncovering the underlying VUV/VIS reflection layer (6) and additionally being arranged at least in direct proximity to one or more electrodes (4) of the lamp. As a result, the ignition behavior of the lamp is improved, in particular during ignition in darkness.
Patent TW-558671-B (TW)
Title: Resolution enhancement for alternating phase shift masks
Inventor: KLEE VEIT
IPC: G03F1/00
Filed: 2002-08-05
Granted: 2003-10-21
Abstract: An alternating phase shift mask (400) and method of manufacturing thereof including assist edges (450) and (452) surrounding a main phase edge (420). Assist edges (450) and (452) improve the resolution of the alternating phase shift mask (400), thus enabling the patterning of smaller size features on a semiconductor wafer.
Patent TW-589262-B (TW)
Title: Stroller
Inventor: SUGA NOBUHIDE
IPC: B62B7/08
Filed: 2002-09-16
Granted: 2004-06-01
Abstract: A stroller includes armrests (3), rear legs (1) pivotally joined to the armrests (3), respectively, a handle (5) pivotally joined to the armrests (3), and brackets (4) connecting the handle (5) and the rear legs (1). The brackets (4) engage with locking members (6) mounted on lower end parts of side pipes of the handle (5). Holding members (10) are supported on sides of the side pipes opposite to sides of the same with which the brackets (4) are in contact of the side pipes by pins (70), respectively. When the stroller is folded in two, the stopping parts (6b) of the locking members (6) and the stopping parts (10a) of the holding members (10) are engaged, respectively.
Patent TW-559895-B (TW)
Title: Exposure system and exposure method thereof
Inventor: LIN BURN JENG
IPC: H01L21/027
Filed: 2002-09-27
Granted: 2003-11-01
Abstract: The present invention discloses an exposure system and an exposure method thereof, in which a liquid is provided between the wafer to be exposed and the lens to increase the refractive index in the exposure path. The exposure system at least comprises: a liquid container to carry the liquid; a wafer supporting device installed inside the liquid container to support the wafer, so that the wafer surface contacts the liquid; and an exposure device having a lens, which is installed on top of the wafer inside the liquid container, so that the lens surface contacts the liquid.
Patent TW-561522-B (TW)
Title: Wafer handling system and method for use in lithography patterning
Inventor: DEL PUERTO SANTIAGO E
IPC: G03F7/20
Filed: 2002-09-30
Granted: 2003-11-11
Abstract: The present invention includes a lithography system comprising a lithography patterning chamber, a wafer exchange chamber separated from the lithography patterning chamber by a first gate valve, and at least one alignment load-lock separated from the wafer exchange chamber by a second gate valve. The alignment load-lock includes an alignment stage that aligns a wafer during pump-down. An alignment load-lock according to the present invention can be unidirectional or bi-directional. Likewise, a lithography system according to the present invention can include one or multiple alignment load-locks. Also disclosed is a method of patterning a wafer within a lithography system. The method can include a first step of placing the wafer on supports within an alignment load-lock. In a next step, the wafer is aligned with respect to a chuck while the wafer is supported within the alignment load-lock on the supports. In another step, the wafer is secured to the chuck. And in yet another step, pump-down is performed to create a vacuum within the alignment load-lock.
Patent TW-580728-B (TW)
Title: High doping concentration ion-implantation method to reduce substrate defect
Inventor: WANG SZ-YU
IPC: H01L21/265
Filed: 2002-10-15
Granted: 2004-03-21
Abstract: A kind of high doping concentration ion-implantation method to reduce substrate defect is provided in the present invention, and is featured with conducting a high concentration (1E14 to 1E16 atom/cm<2>) ion implantation procedure onto a substrate. The ion implantation procedure contains a low ion beam current that has a range from 1 mA to 7 mA. Therefore, the invention uses low ion beam current to decrease the substrate defects generated by the ion implantation procedure.
Patent TW-578436-B (TW)
Title: OLED device
Inventor: LEE YUNG-CHIH
IPC: H05B33/00
Filed: 2002-10-24
Granted: 2004-03-01
Abstract: An OLED device comprises a transparent substrate, a plurality of cathodes, an organic functional layer, a black layer and a plurality of anodes. The cathodes are disposed on the substrate. The organic functional layer is disposed on the substrate to encapsulate the cathodes. The black layer is disposed on the organic functional layer. The anodes are disposed on the organic functional layer. The black layer can improve the reflection of the light from external, thus the black layer can enhance the contrast ratio of the OLED device.
Patent TW-I224131-B (TW)
Title: Heat-removing interfacial agent
Inventor: CHAO CHANG-CHENG
IPC: C09K5/14
Filed: 2002-10-24
Granted: 2004-11-21
Abstract: A heat-removing interfacial agent consists of micron-graded and nanon-graded diamond powder, which forms the major composition of the agent, highly heat-conducting substances, and bonding agent. The nanon-graded diamond powder is filled in the spaces between the particles of the micron-graded diamond powder to reduce the clearances between the particles of the heat-removing interfacial agent and thereby increase the thermal conductivity of the agent. Since the diamond powder has a thermal conductivity four times as high as that of silver powder and is electrically non-conductive, the heat-removing interfacial agent consisting of diamond powder may have a thermal conductivity as high as 10-15 W/mK and is electrically non-conductive, and can quickly transfer the high amount of heat produced by, for example, an electronic microprocessor to radiating fins to provide an excellent heat-removing effect.
Patent TW-538202-B (TW)
Title: Cushion bar
Inventor: LI JR-HUNG
IPC: F16F9/06
Filed: 2002-10-25
Granted: 2003-06-21
Abstract: This invention relates to a cushion bar, comprising a hollow tube body, a spindle, a resilient element, and a damping unit. The resilient element is provided between the hollow tube body and the spindle to provide a restoring force for the relative movement between the hollow tube body and the spindle. The damping unit is to provide the cushioning function, mainly utilizing the relative movement between a rubber sleeve and a sliding member to provide a resistance force against the movement to achieve the cushioning effect without using fluid as a source of cushioning resistance, thereby completely solving problems of oil or air leakages occurred in conventional pneumatic or hydraulic devices.
Patent TW-580556-B (TW)
Title: Method and system for measuring the three-dimensional appearance of an object surface
Inventor: SUNG HSIN-YUEH
IPC: G01B11/25
Filed: 2002-11-22
Granted: 2004-03-21
Abstract: The present invention provides a method and system for measuring the three-dimensional appearance of an object surface, which includes a projection device capable of projecting a fringe pattern on the object to be tested, and utilizes a multi-line photoelectric sensor imaging system, a fringe pattern projection device and the relative position movement of the object to be tested to achieve the purposes of capturing image phase shift of fringe pattern. Suitable slant angle and brightness calibration of sensor are provided as desired to further increase the precision. With the multi-line photoelectric sensor imaging system, it is able to obtain the light strength modulated image resulted from the unevenness of the object surface. Finally, with the phase shift analyzing method and geometric relation of the projected light sources, the unevenness on the surface profile of the object with respect to a certain reference surface is determined. By using this measurement method to measure the three-dimensional appearance of an object surface, it not only provides a precision of resolution equal to the conventional phase shift, but also has the advantages of high speed and popular use in industrial on-line detection.
Patent TW-586312-B (TW)
Title: Position perturbation device
Inventor: LIN YAO-MIN
IPC: G02B27/64
Filed: 2002-12-27
Granted: 2004-05-01
Abstract: A position perturbation device is disclosed. The position perturbation mainly comprises at least two rotate optical wedge lens which are mounted coaxially; a photo-detector for sensing the shifted images caused by the perturbation. Said optical wedge lens could change the beam path of the original image to results in the position perturbation. The photo-detector could catch said position perturbation and to transmit the shifted images signal to a microprocessor for further calculation through predetermined algorithm. Since said optical wedge lens could change and point out the position and direction freely, so that the resolution of said photo-detector can increase. Since said optical wedge lens are arranges coaxially and less number of optical wedge lens are needed, the size of the position perturbation device and the cost can be reduced effectively.
Patent TW-I279458-B (TW)
Title: Electro-chemical deposition apparatus and method of preventing cavities in an ECD copper film
Inventor: CHEN HSUEH-CHUNG
IPC: C25D5/02
Filed: 2003-01-29
Granted: 2007-04-21
Abstract: An improved electro-chemical deposition copper (ECD-Cu) apparatus and a method of preventing cavities in an ECD-Cu thin film are provided. The electro-chemical deposition apparatus has a bath tank, an anode positioned in the bath tank, and a spin plate for positioning a semiconductor wafer that is used as a cathode. The method, by alternating a spin direction of the spin plate between a clockwise direction and a counterclockwise direction, every 1 to 10 seconds, prevents an electrolyte solution of the bath tank from forming a stable vortex, and suppresses a phenomenon of forming cavities in the ECD-Cu thin film when bubbles of the vortex adhere to the wafer surface.
Patent TW-I374737-B (TW)
Title: Treating benign prostate hyperplasia with sarms
IPC: A61K31/277
Filed: 2003-02-07
Granted: 2012-10-21
Abstract: This invention provides a method of treating, preventing, suppressing, inhibiting or reducing the incidence of benign prostate hyperplasia in a male subject, by administering to the subject a selective androgen receptor modulator (SARM) and/or its analog, derivative, isomer, metabolite, pharmaceutically acceptable salt, pharmaceutical product, hydrate, N-oxide, or any combination thereof as described herein. This invention also provides a method of treating a subject suffering from hair loss, comprising the step of administering to the subject a therapeutically effective amount of a 5-α reductase enzyme type 1 and/or type 2 inhibitor, wherein said inhibitor is a selective androgen receptor modulator (SARM) and/or its analog, derivative, isomer, metabolite, pharmaceutically acceptable salt, pharmaceutical product, hydrate, N-oxide, or any combination thereof as described herein. This invention also provides a method of inhibiting a 5-α reductase type 1 and/or type 2 enzyme, comprising contacting the enzyme with an effective 5-α reductase inhibitory amount of a selective androgen receptor modulator (SARM) and/or its analog, derivative, isomer, metabolite, pharmaceutically acceptable salt, pharmaceutical product, hydrate, N-oxide, or any combination thereof, as described herein.
Patent TW-586007-B (TW)
Title: Hydrogen sensor and fabrication method thereof
Inventor: CHEN HUEY-ING
IPC: G01N27/12
Filed: 2003-02-13
Granted: 2004-05-01
Abstract: This invention demonstrates a hydrogen sensor device and a fabrication method thereof. First, a compound semiconductor film with the desired dopant concentration and thickness is grown on a semi-insulating semiconductor substrate by a metal organic chemical vapor deposition (MOCVD) or molecular beam epitaxy (MBE) system. Then, the AuGe alloy is evaporated on the surface of compound semiconductor film as the Ohmic contact. A high-quality oxide insulator layer is followed formed on the compound semiconductor film. Sequentially, a hydrogen-sensitive metal film is deposited by electroless plating technique on the oxide insulator layer to form the metal-insulator-semiconductor (MIS) Schottky contact.
Patent TW-592845-B (TW)
Title: Method for making a golf club head mold
Inventor: JENG SHI-KUEN
IPC: B22C9/00
Filed: 2003-02-25
Granted: 2004-06-21
Abstract: This invention relates to a method for making a golf club head mold, including the steps of: pressing copper foil to deform and attach to an inner wall of the cavities of top and bottom molds by means of hydraulic oil in a hydraulic bag; forming the exterior configuration and thickness of a mold insert by means of electrical discharging to allow easy manufacturing of the golf club head, and to reduce lead time, to allow the machine to operate without investment of human interference, and to significantly increases the market compositeness.
Patent TW-591770-B (TW)
Title: Packaging method for semiconductor device
Inventor: CHEN KAI-CHI
IPC: H01L23/31
Filed: 2003-03-14
Granted: 2004-06-11
Abstract: The present invention provides a packaging method for semiconductor device in a molding process, which includes the following steps: providing a substrate having a plurality of semiconductor devices, and the semiconductor device includes a semiconductor chip electrically connected to a predetermined molding area on a surface of the substrate; using the stencil printing method to sweep excessively the encapsulant over the predetermined encapsulation area on the substrate under the first gas pressure lower than one atmosphere pressure, so as to fill part of the encapsulant into the predetermined molding area on the substrate; using the stencil printing method to sweep the encapsulant not filled on the substrate over the encapsulant filled on the substrate under the second gas pressure larger than the first gas pressure; and, hardening the encapsulant under the third gas pressure larger than one atmosphere pressure. The packaging method for semiconductor device according to the present invention can increase the productivity of semiconductor devices, and prevent the occurrence of voids in the encapsulant for the semiconductor device.
Patent TW-I288309-B (TW)
Title: Toner for electrostatically charged image development
Inventor: HARADA YOSHIAKI
IPC: C08L23/18
Filed: 2003-04-15
Granted: 2007-10-11
Abstract: A toner for developing electrostatic image shows sufficient fixation property even if a few energy is used, because it has a good low temperature fixation property, and it will not cause the blade melting and adhesion because it has high stress resistance. Moreover, it has good environment resistance. The toner for developing electrostatic image comprises at least a binder resin, a colorant and a charge control agent, wherein at least a low molecular weight polymer having functional groups is used as the charge control agent, and at least a cycloolefin copolymer resin is used as the binder resin.