baber/WOPTO huggingface dataset:
Patent TW-544499-B (TW)
Title: Rotary gas valve device
Inventor: MIZUTANI KEIICHI
IPC: F16K5/00
Filed: 2001-10-19
Granted: 2003-08-01
Abstract: A rotary type gas valve device includes a gas cock 2 and a safety valve 3 that can be opened and closed along a direction perpendicular to an axial direction of the gas cock. When an operating shaft 23 of the gas cock is rotated to an ignition position, the safety valve is pushed and opened by a driving mechanism. As such, length is minimized along the axial direction of the cock. Moreover, the number of the parts and thus the costs are reduced. An operating lever 6 is mounted swingably by a shaft 6a, which is perpendicular to the axial direction of the gas cock 2 and the opening and closing direction of the safety valve 3. The operating lever 6 is driven by a driving portion 24a, which is formed integrally with a torque-transmitting member of the gas cock that is mounted on the operating shaft 23, so as to push and open the safety valve 3. The operating lever 6 is provided with a cam portion 6d that can raise the driving portion 24a when the operating shaft 23 turns to the ignition position. Upon release of the operating shaft 23, the operating lever 6 will swing back to its non-actuated position.
Patent TW-594139-B (TW)
Title: Optoelectronic device, its inspection method, and electronic machine
Inventor: UEHARA HIDEKI
IPC: G02F1/1345
Filed: 2001-10-29
Granted: 2004-06-21
Abstract: The subject of the present invention is to realize accurate inspection even when lines of wiring formed in a projected area have narrow spacing between each other. An optoelectronic device is provided with the followings: a substrate for holding an optoelectronic substance, and a plurality of wiring having a routed wiring part formed in an area except the area faced to the optoelectronic substance on the substrate. The routed wiring part of each wiring has the first part and the second part, which is narrower than the first part in width. In the inspection process of a liquid crystal device having such a constitution, a plurality of inspection terminals for supplying a prescribed driving signal to each wiring is brought into contact with the second part of each wiring.
Patent TW-580664-B (TW)
Title: Liquid crystal display device and its drive method and camera system
Inventor: TATEUCHI MITSURU
IPC: H04N5/66
Filed: 2002-03-19
Granted: 2004-03-21
Abstract: The present invention provides an active matrix type liquid crystal display employing the line inversion driving. At the time of the wide mode display, in which specific area (black frame area) of the pixel unit (11) consisting of such as upper two rows and lower two rows are displayed in black, the liquid crystal display drives the gate lines (24-1, 24-y-1) of odd number rows and the gate lines (24-2, 24-y) of even number rows of the black frame area using driving pulses (1) and (2) of different lines which are generated by the driving pulse generating circuit (135), while sequentially outputs image signals whose polarity is inverted every 1H period to the signal lines (25-1 to 25-x) via the horizontal switches (122-1 to 122-x) to perform line inversion driving in the black frame area. Accordingly, it is able to provide a liquid crystal display device, which can expand adjustment margin of the common voltage Vcom at the time of the wide mode display when displaying a wide mode screen using a standard mode screen, and can improve image quality.
Patent TW-591607-B (TW)
Title: Magneto-optical recording medium
Inventor: KAMIMURA TAKUYA
IPC: G11B11/105
Filed: 2002-03-22
Granted: 2004-06-11
Abstract: The magneto-optical recording medium includes at least a reflective layer and a recording layer formed in this order on a substrate, in which recording and reproduction of information are carried out by irradiating the medium with a laser beam from a recording layer side. The reflective layer includes two or more thin film layers that have different surface roughness values, of which the thin film layer near the substrate has a smaller surface tension value than that of the thin film layer near the recording layer. The invention is to improve a coercive force and CNR of a recording layer of a magneto-optical recording medium to realize high density recording by contriving the constitution of the recording layer.
Patent TW-590991-B (TW)
Title: A waste water treatment device
Inventor: LIN YAN-HUEI
IPC: C02F9/00
Filed: 2002-04-25
Granted: 2004-06-11
Abstract: A waste water treatment device includes: a bio reaction tank sequentially divided into a sludge collection inclined plate region, a distributor disk region, a bio active carbon region, and a detection region by a plurality of baffle plates, in which the distribution disk region includes a concentric circular aeration ring, and at least a reflux device located on the two sides of the bio reaction tank.
Patent TW-562866-B (TW)
Title: Temperature measuring apparatus and method for molten metal
Inventor: YAMASHITA KOSUKE
IPC: G01J5/04
Filed: 2002-07-26
Granted: 2003-11-21
Abstract: The present invention provides an apparatus for measuring a temperature of molten metal, which has a simple cooling means for protecting an image fiber and an imaging device against thermal influences and allows easy control thereof and a stable measurement of the temperature. More specifically, the present invention is an apparatus for measuring a temperature of molten metal, which is characterized by being composed of four connectable parts, namely a nozzle assembly, a purging and cooling gas introducing portion, an image fiber attaching portion with a glass window and an image fiber protecting tube, and is arranged so that the distance between the tip of the double tube nozzle, i.e. the inlet of a thermal emission light, and the light receiving tip of the image fiber may be shortened and thus the thermal emission light may be received as much as possible.
Patent TW-I221455-B (TW)
Title: Container for instant food
Inventor: KANO TOSHIAKI
IPC: B65D81/34
Filed: 2001-06-08
Granted: 2004-10-01
Abstract: This invention provides a container for instant food where even if no tongue-shaped gripping portion is provided on the lid, the lid may be easily pinched about it's a part of its outer periphery to allow easy opening of the hot water draining port. On an inside of a part around the circumferential direction of a flange (6) of a container body (1) is provided with a hot water draining portion (8) formed with a hot water draining channel (10). At two locations (61a) (61a) of the outer periphery of the flange (6) of the hot water draining portion (8) are recessed more inwards than the remaining portion (61b), such that the part (2b) of the outer periphery that is located above the recessed portion (61b) and extends from the recessed portion (61b) towards the lid (2) may serve as a pinching portion.
Patent TW-I246840-B (TW)
Title: System and method for temporary application component deletion and reload on a wireless device
Inventor: MINEAR BRIAN
IPC: G06F9/445
Filed: 2002-08-13
Granted: 2006-01-01
Abstract: A system and method for managing the deleting and reloading of software application components on a wireless device, such as a cellular telephone, personal digital assistant, pager, or other computer platform. The wireless device has one or more resident executable software applications wherein each application has one or more application components and application-associated data, such as software licenses and user-specific data. The wireless device selectively deletes one or more application components of the resident software applications without loss of the application-associated data to clear resources on the wireless device, and selectively prompts an application download server across a wireless network to transmit deleted application components needed to be reinstalled on the wireless device to execute the application.
Patent TW-I224093-B (TW)
Title: Production of low-particulate bisphenol and use thereof in the manufacturing of polycarbonate
Inventor: ORDONEZ JUAN RODRIGUEZ
IPC: C08G64/24
Filed: 2002-09-09
Granted: 2004-11-21
Abstract: Low-particulate dihydric aromatic compounds such as bisphenol-A that can be used in the synthesis of low-particulate polycarbonates are prepared by introducing into a desorber column containing a non-aggregate packing material an adduct of bisphenol and phenol and optionally a stripping gas. The column is maintained at an operating temperature that is sufficiently high and an operating pressure that is sufficiently low such that the adduct is distilled. The stream of phenol and the stripping gas is recovered from the top of the column. A second stream containing bisphenol that is substantially free of added particulate matter is recovered from the bottom of the column. This purified stream of bisphenol-A can further be used in a method of producing optical-grade polycarbonate.
Patent TW-565866-B (TW)
Title: Gas-blast circuit-breaker
Inventor: IWABUCHI KENJI
IPC: H01H33/915
Filed: 2002-09-19
Granted: 2003-12-11
Abstract: The present invention provides a gas-blasted circuit-breaker which ensures an operation of adjusting the flow of a heat gas, cooling of the heat gas and insulating performance for the fixed conductor to which the heat gas is sprayed. The solution is to dispose a movable arc contact; a fixed arc contact opposed to the movable arc contact; an insulating nozzle disposed at the movable arc contact on the fixed arc contact side thereof; a puffer cylinder disposed on the side opposite to the insulating nozzle; a hollow conductor that holds the fixed arc contact opposed to the insulating nozzle; an insulating rod connected to the puffer cylinder; and a fixed piston fitted inside the puffer cylinder; wherein insulating gas is ejected to a space between the puffer cylinder and the fixed piston by driving the insulating rod and is sprayed to an arc generated upon interruption of a current; and wherein the hollow conductor is in a cylindrical shape having a cross section parallel to the axis thereof. The cross section is smaller in diameter on the downstream side of a flow of insulating gas. The hollow conductor has a closed end on the downstream side of the flow of insulating gas, and the hollow conductor has a cylindrical barrel portion provided with a plurality of openings.
Patent TW-560120-B (TW)
Title: Nitride based semiconductor laser diode device including a selective growth mask
Inventor: LAN WEN-HOW
IPC: H01L21/00
Filed: 2002-09-20
Granted: 2003-11-01
Abstract: A nitride based semiconductor laser diode device comprising a selective growth mask was proposed. The island-like stacked epilayers including the p-side cladding layer was formed from the selective growth mask upon the active region in the semiconductor laser structure. This proposed structure may reduce the strain by the deformation in this proposed island-like structure. Thus, thicker cladding layer thickness and/or higher composition difference can be achieved without cracking the epilayer and better optical confinement can be got.
Patent TW-I241918-B (TW)
Title: Gas inflating device and method of chest strengthening appliance
Inventor: LIOU SHR-DA
IPC: A61M1/06
Filed: 2002-10-02
Granted: 2005-10-21
Abstract: This invention provides a gas inflating device and method of chest strengthening appliance whose object is to provide a clean gas or a specific gas or liquid to back flow to the cup. The characteristic of this method comprises steps of: (1) connecting a vacuum pump mechanism with a cup via a connecting tube, (2) connecting a gas or liquid storing device via a connecting tube, (3) covering the breasts with the cups, (4) the vacuum pump mechanism connecting with the cups when acting, thus making the breasts be gradually sucked up due to the negative pressure, and (5) after the breasts being gradually sucked up due to the negative pressure, the negative pressure being decreased, and then the gas or liquid storing device providing the clean gas or specific gas or liquid which back flows to the cups to inflate the cups again, thus the breasts gradually going back to the original shape, and repeating this action. The device and method capable of achieving this action are also provided.
Patent TW-546131-B (TW)
Title: Visceral fat estimation apparatus
Inventor: OGUMA KOJI
IPC: A61B5/05
Filed: 2002-10-23
Granted: 2003-08-11
Abstract: Disclosed is a visceral fat estimation apparatus, comprising: an input device; an estimation device; a target calorie intake determination device; a calorie consumption determination device; an allowable calorie intake update device; and a calorie consumption update device. According to the present invention said input device enters at least height, body weight and body fat rate of a person to be measured, and said estimation device estimates a visceral fat area based on the input value entered by said input device. Furthermore, said target calorie intake determination device determines a target calorie intake for a day, and said calorie consumption determination device determines a calorie to be consumed due to an exercise for a day. Said allowable calorie intake update device updates an allowable calorie intake for a day, and said calorie consumption update device updates a calorie to be consumed due to an exercise for a day.
Patent TW-I240191-B (TW)
Title: A method for EDA tools to bypass a plurality of clock branches in the EDA tools
Inventor: HSU KUO-HAN
IPC: G06F19/00
Filed: 2002-10-24
Granted: 2005-09-21
Abstract: A method for timing simulation and authentication software of an EDA tool (electronics design automatic tool) to bypass a plurality of clock branches in the EDA tool. The EDA tool contains a plurality of clocking devices which block the timing simulation and authentication software from permuting the plurality of clocking devices. The method includes measuring delay time of the clocking devices; and building up a first buffer electrically parallel-connecting with the clocking device, wherein the delay time of the first buffer approximates to that of the clocking device.
Patent TW-I264132-B (TW)
Title: Nitride semiconductor device with reduced polarization fields
Inventor: KRAMES MICHAEL R
IPC: H01L21/205
Filed: 2002-11-12
Granted: 2006-10-11
Abstract: A method for fabricating a light-emitting semiconductor device including a III-nitride quantum well layer includes selecting a facet orientation of the quantum well layer to control a field strength of a piezoelectric field and/or a field strength of a spontaneous electric field in the quantum well layer, and growing the quantum well layer with the selected facet orientation. The facet orientation may be selected to reduce the magnitude of a piezoelectric field and/or the magnitude of a spontaneous electric field, for example. The facet orientation may also be selected to control or reduce the magnitude of the combined piezoelectric and spontaneous electric field strength. As a result of the reduced magnitude of piezoelectric, spontaneous, or combined piezoelectric and spontaneous electric field strengths in their quantum well layers, light-emitting devices in accordance with the present invention may generate light with increased efficiency compared to prior art devices.
Patent TW-I225419-B (TW)
Title: Sprinkler cap
Inventor: KIKUCHI TETSURO
IPC: A62C37/11
Filed: 2003-02-14
Granted: 2004-12-21
Abstract: In a conventional sprinkler cap, the metal body and the metal cover plate are directly joined together by a low melting-point alloy. Therefore, at the occurrence of a fire, heat from the cover plate will be transferred to the body. Since the low melting-point alloy is not easy to increase its temperature, a long time will lapse between the occurrence of a fire and the dropping of the metal cover plate, causing a delay of the activation of the sprinkler. The present invention provides a sprinkler head which has a sufficient strength for a long period of installation and a reduced response time between the occurrence of a fire and the dropping of the metal cover plate. The invented sprinkler cap comprises a body 10 connected to a sprinkler H; a latch material 20 connected to the body 10 and the cover plate 30 through a low melting-point alloy 22; a cover plate 30 covering the sprinkler cap. The latch material 20 forms a metal layer 21 at the joint face between the body 10 and the cover plate 30 or only on the joint face of the cover plate 30. The surface of the metal layer 21 is joined to the body 10 or cover plate 30 through a low melting point alloy. Alternatively, a low melting-point alloy 22 is covered on the metal layer 21.
Patent TW-I233398-B (TW)
Title: Binder and binding device
Inventor: SAKATA TOMOAKI
IPC: B42C19/00
Filed: 2003-04-30
Granted: 2005-06-01
Abstract: The binder of this invention is provided at both ends of a backbone thereof with a plurality spaced 1/2 rings (13, 14) and the backbone 12 is connected to the upper and lower side 1/2 rings (13, 14) by means of a thin-wall hinge portion. As compared to the conventional binding device, the backbone (12) is not provided with hinge portions that are divided into two sections, a retention section retains the backbone of the binder so as to ensure a back-to-back arrangement of the loose leaf papers. While pushing the an engaging mechanism to close and open the 1/2 rings of the bending device, the backbone may be retained until the completion of the binding work.
Patent TW-I237155-B (TW)
Title: Forming method and product of hard projection screen plate
Inventor: HUANG CHING-LUNG
IPC: G03B21/56
Filed: 2003-05-29
Granted: 2005-08-01
Abstract: The present invention relates to a forming method and product of hard projection screen plate. The method comprises preparing a thin metal plate and, after anti-rust processing, proceeding powder paints by selecting the form of powder and the paint containing silver powder to coat on the thin plate for forming the painting layer of the screen, so as to manufacture a non-reflective screen plate.
Patent TW-I272051-B (TW)
Title: Employment of an over-bent ledge of a rack component to support an over-bent ledge of a drop-in chassis
Inventor: LAUCHNER CRAIG EDWARD
IPC: H05K7/14
Filed: 2003-05-29
Granted: 2007-01-21
Abstract: An apparatus in one example comprises a rack component that supports a drop-in chassis. The rack component comprises an over-bent ledge and the drop-in chassis comprises an over-bent sedge. Upon installation of the drop-in chassis to the rack component the over-bent ledge of the rack component serves to support the over-bent ledge of the drop-in chassis. A shape of the over-bent ledge of the rack component promotes an increase of a holding effect between the drop-in chassis and the rack component.
Patent TW-I246720-B (TW)
Title: Method of manufacturing semiconductor devices
Inventor: KWAK NOH-YEAL
IPC: H01L21/8247
Filed: 2003-07-01
Granted: 2006-01-01
Abstract: Disclosed is a method of manufacturing semiconductor devices. Before the threshold voltage ion is implanted, an inert ion having no electrical properties is implanted into the bottom of a channel region to form an anti-diffusion layer. Therefore, it is possible to prevent diffusion of an ion for adjusting the threshold voltage into the bottom of the channel region, occurring in a subsequent annealing process, and prohibit behavior of the ion at the channel region when a high voltage is applied to a P well. Further, the anti-diffusion layer serves as a layer to gather defects, etc. existing in the semiconductor substrate. Also, as the amount of channel ion could be adjusted by controlling the implantation depth of the inert ion, it is possible to control the threshold voltage of the device depending on higher integration.
Patent TW-I242424-B (TW)
Title: Formed metal plate
Inventor: YASUNAGA MASARU
IPC: A47B96/02
Filed: 2003-07-04
Granted: 2005-11-01
Abstract: The present invention provides a thin shelf sheet with a low production cost and a lasting flexural rigidity. According to the present invention, a raw metal sheet is used to form the top plate part 12 of a carrier part, a bending part 14 with a U-shaped cross-section, and a first reinforcing layer 18. The bending part 14 is formed by folding the front and back edges of the top plate part and forming a space between them. The first reinforcing layer 18 is formed by bending a base plate part 16 extended from the bending part from a specified clearance from the back of the top plate part towards the back of the bending part for a specified distance. Another reinforcing layer 20 is formed closer or away from the first reinforcing layer by reversely folding the raw metal sheet or other metal sheet, thereby forming a plurality of layers of reinforcing part 22.
Patent TW-I227216-B (TW)
Title: Photo-chemical remediation of Cu-CMP waste
Inventor: LI YU-ZHUO
IPC: C02F1/72
Filed: 2003-07-04
Granted: 2005-02-01
Abstract: A photo-chemical remediation of Cu-CMP waste streams basically includes the following acts: adding photo-catalyst of titanium dioxide into waste streams containing copper ions and exposing the waste streams to UV light to make copper ions become copper metal deposited on surfaces of the titanium dioxide. Whereby, the copper ions are removed and recycled from the waste streams. Meanwhile, organic pollutants are decomposed by the photolysis capability of the photo-catalyst to make the waste streams dischargeable within environmental standards to the environment.
Patent TW-I248098-B (TW)
Title: Solid electrolytic capacitor
Inventor: SANO MITSUNORI
IPC: H01G13/00
Filed: 2003-07-21
Granted: 2006-01-21
Abstract: In a solid electrolytic capacitor, an anode terminal (27 in Fig. 3) has a T-shaped section in which two plate pieces intersect at right angles. One of the two plate pieces is exposed to the mounting surface of the solid electrolytic capacitor, while the other is perpendicularly erected to an anode lead (11). The two plate pieces are made of a series of continuous members.
Patent TW-I220295-B (TW)
Title: Structure of metal-metal capacitor
Inventor: WANG CHENG-LYEH
IPC: H01L21/02
Filed: 2003-07-30
Granted: 2004-08-11
Abstract: A structure of metal-metal capacitor and the method for fabricating the metal-metal capacitor (MMC) is presented. Wherein the lower electrode of the metal-metal capacitor is located in the uppermost layer of said semiconductor structure. A bonding pad employed as the connection of the semiconductor structure and the outside can be fabricated with the upper electrode of said metal-metal capacitor. The above-mentioned process can fabricate a metal-metal capacitor over the uppermost layer of a semiconductor structure efficiently. Moreover, in said method, this invention can not only save a mask in the manufacture, but also raise the capacitance of the metal-metal capacitor by extending the electrode of the metal-metal capacitor.
Patent TW-I241451-B (TW)
Title: Camera auxiliary device
Inventor: CHANG SHAN-WEN
IPC: G02B7/28
Filed: 2003-08-13
Granted: 2005-10-11
Abstract: An auxiliary device used with a camera includes a base and an extensive rod. By elongating and positioning the extensive rod, the distance between the camera and the object to be photographed can be revealed. The extensive rod further provides auxiliary support on the camera to improve the quality of the photograph.
Patent TW-I240827-B (TW)
Title: Liquid crystal display device module
Inventor: MAI JE-KUEI
IPC: G02F1/1335
Filed: 2003-09-19
Granted: 2005-10-01
Abstract: A liquid crystal display (LCD) device uses the light rays with short wavelength emitted from the back light source to excite the layer of fluorescent powders to make the white light. The red, green, and blue lights are presented after the white light pass through the color filter. Another method is made by using the light rays with short wavelength emitted from the back light source to excite the layer of fluorescent powders to display directly the red, green, and blue lights on the LCD panel without the color filter.