baber/WOPTO huggingface dataset:
Patent TW-462870-B (TW)
Title: Method for growing shrimps by using protective polymer film sheath in water and device therefore
Inventor: HUANG JIAN-YI
IPC: A01K61/00
Filed: 1999-07-23
Granted: 2001-11-11
Abstract: The present invention relates to a method for growing shrimps by using a protective polymer film sheath in water and a device therefore. The method mainly comprises mounting a polymer film sheath in a breeding ground so that baby shrimps can grow in the polymer film sheath. The polymer film sheath has functions such as windproof, rainproof, chill-resistant, proof against sunshine, proof against bird attack and blocking the ingress of foreign viruses, etc. Each polymer film sheath forms an independent space. If one lot is contaminated with a disease, the other lots can be prevented from contamination so that shrimps can be grown better.
Patent TW-452778-B (TW)
Title: Semiconductor memory device having a plurality of input receivers
Inventor: SONG HO-SUNG
IPC: G11C11/409
Filed: 1999-07-28
Granted: 2001-09-01
Abstract: A semiconductor memory device having a plurality of input receivers, including a metal line for transmitting a reference voltage, a delay locked loop for correcting the duty cycle of an external clock signal and generating an internal clock signal, a plurality of input receivers for shifting the voltage level of data input from an external source in synchronization with the internal clock signal by comparing the data with the reference voltage, and a plurality of MOS capacitors each having a gate connected to the metal line and a drain/source to which a first ground voltage applied to the delay locked loop is applied. Thus, the input characteristics between the plurality of input receivers become almost the same.
Patent TW-430971-B (TW)
Title: Manufacturing method for landing pad of drain and source of the MOS transistor
Inventor: LEE TZUNG-HAN
IPC: H01L23/522
Filed: 1999-08-18
Granted: 2001-04-21
Abstract: The present invention provides a manufacturing method for landing pad of drain and source of metal oxide semiconductor (MOS) transistor. The MOS transistor is configured on the silicon substrate of a semiconductor chip which comprises a gate on the surface of the silicon substrate and a drain and source on both sides of the gate on the surface of the silicon substrate in which the periphery of the gate is further configured with a spacer. The inventive method is to uniformly form a conductive layer on the surface of the silicon substrate within a predetermined range on the drain or the source of the MOS transistor which can be used as the landing pad of the drain or the source. The height of the conductive layer is lower than the spacer at the periphery of the gate so as not to electrically connect the gate with the conductive layer.
Patent TW-435027-B (TW)
Title: Output queue method and device of network packet
Inventor: CHEN REN-KAI
IPC: H04L49/901
Filed: 1999-08-27
Granted: 2001-05-16
Abstract: An output queue method and device of network packet utilize an additional broadcast output queue to process broadcast packet and the nodes in the output queue with respect to each port is just for unicast packet. When a broadcast packet is in, a memory allocates a connecting node to broadcast output queue. Meanwhile, the last node of the output queue with respect to each port shall record the broadcast packet count to be sent. When a port finishes sending the corresponding unicast packets of the node in the output queue, if the count of the broadcast packet is read, it will point to the broadcast output queue to read and send out the corresponding broadcast packet. The hardware structure in accordance with the method is disclosed as well.
Patent TW-429516-B (TW)
Title: Manufacturing method for inter-metal dielectrics
Inventor: TSAI JENG-YUAN
IPC: H01L21/768
Filed: 1999-10-22
Granted: 2001-04-11
Abstract: A manufacturing method for inter-metal dielectrics which is depositing a fluorinated silicate glass layer formed by an unbiased-unclamped high density plasma chemical vapor deposition method as a passivation on the fluorinated silicate glass dielectric layer formed by a biased-clamped high density plasma chemical vapor deposition method so as to prevent the occurrence of defects resulted from the exposure of fluorinated silicate glass dielectric layer formed by a biased-clamped high density plasma chemical vapor deposition method after the planarization process.
Patent TW-445598-B (TW)
Title: Exchanging device and method for chip container
Inventor: LIN YUAN-JI
IPC: H01L23/12
Filed: 2000-02-11
Granted: 2001-07-11
Abstract: The present invention discloses an apparatus and a method for exchanging chip container. The apparatus includes a base; a rotatable temporary storage rack having multiple temporary storage troughs arranged side by side for receiving and storing temporarily multiple chips in each tube, and being able to rotate on the base; a slideable transfer rack installed on the temporary storage rack to slide relatively to the temporary storage rack along the extending direction of these temporary storage troughs, and having a tray carrying rack located under these temporary storage troughs for being used to carry and place this tray; and a gate control apparatus located above these temporary storage troughs for being used to drive these chips to fall into a tray. The method of this invention includes the steps of using each temporary storage trough, which is arranged side by side, of this apparatus and installing a tray under these temporary storage troughs to make these temporary storage troughs tilt so as to allow chips to fall into the tray. After that, these temporary storage troughs are paralleled and the tray is taken out so as to remove each chip from each temporary storage trough synchronously with the tray for being fallen into the tray.
Patent TW-541297-B (TW)
Title: Process for producing cycloalkanones
Inventor: MIURA HIROYUKI
IPC: C07C29/50
Filed: 2000-02-16
Granted: 2003-07-11
Abstract: A series of steps of (A) a step for bringing a cycloalkane into contact with molecular oxygen (oxidizing reactor 2) in the presence of an oxidizing catalyst having an imide unit of the following formula (I): wherein X represents oxygen atom or hydroxyl group; (B) a step for separating the catalyst, and by-produced acid component or a derivative thereof from the reaction mixture (filter 3, extracting column 4, hydrolyzing unit 7, saponifying unit 8); and (C) steps for separating the cycloalkane, a cycloalkanol, and a cycloalkanone from the reaction mixture individually (distilling columns 5, 6, 9 and 10) makes it possible to produce cycloalkanones efficiently. A first component (lower-boiling point component) containing the cycloalkane and a second component (higher-boiling point component) containing the cycloalkanone and cycloalkanol may be separated from the reaction mixture, and the cycloalkanone and the cycloalkanol may be separated from the higher-boiling point component. Such production process is capable of providing cycloalkanones with high efficiency.
Patent TW-463477-B (TW)
Title: Method and apparatus for efficient synchronization in spread spectrum communications
Inventor: POPOVIC BRANISLAV
IPC: H04B1/708
Filed: 2000-03-04
Granted: 2001-11-11
Abstract: The present invention employs one or more complementary sequences, e.g., Golay pairs of sequences, to provide accurate and efficient synchronization between radio transceivers. A matched filter corresponding to a complementary pair of sequences is used to correlate the received signal with one of the complementary pair of sequences. A peak output is detected from the matched filter, and the detected peak is used to generate a timing estimate for synchronizing transmissions between transceivers. Each of the complementary sequences has minimal aperiodic autocorrelation sidelobe values for all non-zero delays of that complementary sequence and a maximal autocorrelation main lobe value for a zero delay of that complementary sequence. The one sequence may be used as a preamble portion of a random access message transmitted by a mobile station to a base station over a random access channel. The sequence may also be used as a synchronization code transmitted by the base over a synchronization channel and used by mobile stations to obtain synchronization. An efficient Golay correlator and a bank of efficient Golay correlators for correlating respectively with a single sequence and with a set of orthogonal sequences are disclosed.
Patent TW-483092-B (TW)
Title: Manufacture method of metal capacitor
Inventor: HUANG JR-JIAN
IPC: H01L21/76
Filed: 2000-04-15
Granted: 2002-04-11
Abstract: This invention provides a manufacture method of metal capacitor. A first metal layer, a plural number of dielectric layers and a second metal layer are formed in order on a substrate, in which the plural number of dielectric layers can be plural silicon dioxide layers, a plural number of silicon nitride layers or combination of both. This can reduce defects in dielectric layers to decrease the leakage current and increase the breakdown voltage. The second metal layer and the plural number of dielectric layers are patterned in sequence to form capacitor from the first metal layer, patterned dielectric layers and the patterned second metal layer.
Patent TW-581748-B (TW)
Title: Method for producing miniature ceramic product
Inventor: CHEN YUE-HUNG
IPC: C04B35/00
Filed: 2000-05-15
Granted: 2004-04-01
Abstract: A method for producing a miniature ceramic product mainly comprises: producing a thermally meltable extension mold; loading a prepared ceramic powder into a mold; mounting the extension mold in the mold so that the extension mold is extended in the mold; performing a vibration and pressurization operation to form a combination of the extension mold and the ceramic powder; performing two sintering operations, in which the extension mold is molten during the first sintering operation so that the center of the ceramic article is left with a hollow hole having a same figure as the extension mold, followed by performing the second sintering. Thus, a smaller pore of a ceramic article enables a stronger suction power for a suction head of a suction pen device. Furthermore, products with a special shape or curvature can be produced according to users' demand.
Patent TW-526691-B (TW)
Title: Copper coated polyimide with metallic protective layer
Inventor: BERGSTRESSER TAD
IPC: B32B15/08
Filed: 2000-08-11
Granted: 2003-04-01
Abstract: A component for use in manufacturing printed circuits, comprising: a laminate that in a finished printed circuit constitutes a functional element, the laminate comprised of: a film substrate formed of a first polymeric material; at least one layer of a flash metal applied to a first side of the film substrate, and at least one layer of copper on the at least one layer of a flash metal, the layer of copper having an essentially uncontaminated exposed surface facing away from the at least one layer of flash metal; and a planar layer of metal that constitutes a discardable element, the layer of metal having an essentially uncontaminated surface that is inert to copper, the laminate being attached to the layer of metal at its borders to define a substantially uncontaminated central zone inwardly of the edges of the sheet that is unjoined at the interfaces.
Patent TW-444097-B (TW)
Title: Scroll temperature protection
Inventor: SEIBEL STEPHEN M
IPC: F04C28/28
Filed: 2000-08-29
Granted: 2001-07-01
Abstract: A scroll compressor includes a first scroll member and a second scroll member with intermediate spiral wraps. A drive member causes the scroll member to orbit relative to one another to create pockets of progressively changing volume between a discharge pressure zone and a suction pressure zone. One of the scroll members defines a chamber which contains fluid, a pressure intermediate the discharge pressure and suction pressure of the compressor. A temperature responsive valve is located within the chamber to release the intermediate pressure fluid to the suction pressure zone of the compressor when an excessive temperature is sensed.
Patent TW-581805-B (TW)
Title: Metal working fluids
Inventor: MULDER HENDRIK LAURENS
IPC: C10M101/04
Filed: 2000-09-07
Granted: 2004-04-01
Abstract: The invention relates to metal working fluids being oil-in-water emulsions comprising alkylated polyvinylpyrrolidones as surfactants for emulsifying the oil in water. Said alkylated polyvinylpyrrolidones having a molecular weight of about 1,000 up to 50,000 provide emulsions showing a high emulsion stability under varying and severe processing conditions of metal working fluids. Further, advantages of the metal working fluids according to the invention are the narrow distribution of the droplet size, the high stability against varying quality/composition of the make-up water, a high capacity of dispensing metal fines in the metal working fluid as well as excellent film forming characteristics.
Patent TW-539579-B (TW)
Title: Photocatalytic titanium dioxide powder, process for producing same, and applications thereof
Inventor: HAGIHARA HIROYUKI
IPC: B01J37/02
Filed: 2000-09-08
Granted: 2003-07-01
Abstract: A photocatalytic titanium dioxide powder comprised of finely divided titanium dioxide particles each having sup-ported on the surface thereof a first supported layer of a calcium compound and further having on the surface of the first supported layer-formed particles a porous second sup-ported layer of a photocatalytically inactive and substantially water-insoluble substance. The photocatalytic titanium dioxide powder is produced by allowing a calcium com-pound to be supported on the surface of finely divided titanium dioxide particles to form the first supported layer; and then, allowing a precursor material capable of forming the photocatalytically inactive and substantially water-insoluble substance to be supported on the surface of the first supported layer-formed particles, followed by converting the precursor a material to said water-insoluble substance to thereby form the porous second supported layer. A composition comprising a polymer and the photocatalytic titanium dioxide powder is used as a shaping material or a coating material for the fabrication of a shaped article or structure for environmental purification.
Patent TW-559981-B (TW)
Title: Semiconductor device and method of producing the same
Inventor: OHNO KEIICHI
IPC: H01L21/8234
Filed: 2000-09-27
Granted: 2003-11-01
Abstract: A semiconductor device comprising a plurality of first transistors formed in a first region of a semiconductor substrate and a plurality of second transistors formed in a second region of the semiconductor substrate, wherein each of the first and second transistors has a gate electrode, a channel-forming region and source/drain regions; the gate electrodes constituting the first and second transistors are formed of a polysilicon layer containing an impurity and a silicide layer formed thereon; a silicide layer is formed in the source/drain regions constituting the first transistor; and no silicide layer is formed in the source/drain regions constituting the second transistor.
Patent TW-I254612-B (TW)
Title: Soy milk compositions and methods of preparation
Inventor: GANDHI N R
IPC: A23L11/30
Filed: 2000-10-31
Granted: 2006-05-11
Abstract: Soy milk and beverage compositions together with methods for preparation, such compositions utilizing soy particulates of consistent micron dimension, either alone or in conjunction with high process pressures, to provide texture and taste characteristics.
Patent TW-484242-B (TW)
Title: Lithium secondary battery comprising individual cells connected with one another, as well as watches, computers and communication equipment provided with such a battery
Inventor: HIKMET RIFAT ATA MUSTAFA
IPC: H01M50/528
Filed: 2000-10-04
Granted: 2002-04-21
Abstract: A lithium secondary battery (5) comprising individual cells connected with one another, which cells comprise a negative electrode including negative electrode material (9) and a negative current collector (7), a positive electrode including positive electrode material (10) and a positive current collector (8), a separator (6) sandwiched between the negative and the positive electrode, a non-aqueous electrolyte solution between the negative and the positive electrode, the negative and the positive electrode material being provided in segments on the respective current collector in order to increase the pliability of the battery. The present battery is characterized by the use of a common current collector (7, 8) for all individual cells connected with one another.
Patent TW-504423-B (TW)
Title: Electrical discharge power supply modular device of an electrical discharge machine
Inventor: LIN RUEI-KUAN
IPC: B23H11/00
Filed: 2000-10-11
Granted: 2002-10-01
Abstract: An electrical discharge power supply modular device of an electrical discharge machine comprises at least one electrical discharge power supply motherboard providing a connection framework of an electrical discharge power supply control signal bus and several electrical discharge power supply circuits for being flexibly inserted with several electrical discharge power supply modular boards, finely-repaired circuit modular boards, and specially-processed circuit modular boards so as to form several segments of electrical discharge voltages and currents by means of receiving the control of an electrical discharge signal generating board thereby providing electrical discharge timing pulse waves to each of electrical discharge power supply circuits for accomplishing a final electrical discharge procedure.
Patent TW-I279424-B (TW)
Title: Spin-on glass composition and method of forming silicon oxide layer in semiconductor manufacturing process using the same
Inventor: LEE JEON-HO
IPC: H01L23/522
Filed: 2000-10-13
Granted: 2007-04-21
Abstract: A spin-on glass (SOG) composition and a method of forming a silicon oxide layer utilizing the SOG composition are disclosed. The method includes coating on a semiconductor substrate having a surface discontinuity, an SOG composition containing perhydropolysilazane having a compound of the formula -(SiH2NH)n- wherein n represents a positive integer, a weight average molecular weight within the range of about 4,000 to 8,000, and a molecular weight dispersion, within the range of about 3.0 to 4.0, to form a planar SOG layer. The SOG layer is converted to a silicon oxide layer with a planar surface by curing the SOG layer. Also disclosed is a semiconductor device made by the method.
Patent TW-503305-B (TW)
Title: Hot water generator provided with magnetic switch
Inventor: PORCHER JEAN-MICHEL GEORGES MA
IPC: F23N1/08
Filed: 2000-10-23
Granted: 2002-09-21
Abstract: This invention relates to a hot water generator comprising a duct for intake of gas delivered to a burner depending on the position of a valve. Said valve is connected to a control rod (12) whereof the axial position is detected by means a reed switch (30) placed opposite a magnet (31). A shoulder (42) of the control rod (12) moves the magnet (31) countering the attraction effect of a ferromagnetic ring (37). Depending on the position of the magnet, the reed switch (30) is modified in state.
Patent TW-469557-B (TW)
Title: Surface state monitoring method and apparatus
Inventor: YOSHIDA HARUO
IPC: H01L21/66
Filed: 2000-11-16
Granted: 2001-12-21
Abstract: The surface state monitoring apparatus comprises an incidence optical system 16 for introducing infrared radiation into a substrate-to-be-monitored 12, a detection optical system 30 for detecting infrared radiation which has undergone multiple reflections inside the substrate-to-be-monitored and exited from the substrate-to-be-monitored, a surface state monitoring means 38 for monitoring a surface state of the substrate-to-be-monitored, based on the detected infrared radiation by the detection optical system, a position detecting means 17 for optically detecting a position of the substrate-to-be-monitored, and a control means 28 for controlling a position and an angle at which infrared radiation to be incident on the substrate-to be monitored, corresponding to the position of the substrate-to be-monitored, which has been detected by the position detecting means.
Patent TW-471129-B (TW)
Title: Method for making a semiconductor device
Inventor: INOUE YASUNORI
IPC: H01L21/316
Filed: 2000-12-06
Granted: 2002-01-01
Abstract: A method of making a semiconductor device capable of attaining an excellent embedding characteristic even when an opening has a small diameter is obtained. According to this method of making a semiconductor device, an interlayer dielectric film having an opening is formed. A first conductive member is formed in the opening by sputtering. In advance of forming the first conductive member, first heat treatment is performed at a temperature capable of reducing the quantity of moisture and hydroxyl groups in the interlayer dielectric film. Thus, the interlayer dielectric film has a small quantity of moisture and hydroxyl groups when the first conductive member is embedded in the opening, whereby the embedding characteristic of the first conductive member is improved. Consequently, electric characteristics of a contact part can be improved even when the opening has a small diameter.
Patent TW-515192-B (TW)
Title: Compression method of motion picture image data and system there for
Inventor: KAJIKI NORIKO
IPC: H04N19/593
Filed: 2000-12-27
Granted: 2002-12-21
Abstract: The object of the present invention is to provide a method and a system for compressing motion image information by means of predictive coding with a high compression ratio while maintaining high image quality. To achieve the object, an image in each frame is divided into blocks in advance, and each of all blocks is approximated by (replaced with) a single plane defined by three data representing the magnitude of the intensity of the block, the block-to-block gradient of the intensity in the x direction, and the block-to-block gradient of the intensity in the y direction. Furthermore, corresponding pixels are compared with each other in each block consisting of nxm pixels between frames, and differential information is generated according to the comparison result. Pixels indicated as being not greater than a parameter is treated (deleted) as pixels having no difference between frames. Information compression is performed for pixels indicated as being greater than the parameter.
Patent TW-576896-B (TW)
Title: Scroll compressor
Inventor: CLENDENIN HARRY B
IPC: F04C18/02
Filed: 2001-01-18
Granted: 2004-02-21
Abstract: A scroll compressor has a shell within which is positioned a frame. The frame is supported by a base portion of the shell to prevent axial movement of the frame with respect to the shell. A motor stator, a main bearing housing and a lower bearing housing are each positioned within the shell by engagement with the frame. A drive member which includes a motor rotor is rotatably supported by both the main bearing housing and the lower bearing housing. The frame, by positioning the motor stator, the main bearing housing and the lower bearing housing, allows the ""air gap"" between the motor stator and the motor rotor to be accurately controlled.