baber/WOPTO huggingface dataset:
Patent TW-536472-B (TW)
Title: Device for joining substrates
Inventor: HUPP ALEXANDER
IPC: G11B7/26
Filed: 2002-03-06
Granted: 2003-06-11
Abstract: The invention relates to a device for joining substrates having an inner whole to give a wafer. The aim of the invention is to provide a simple and inexpensive device that allows for a simultaneous rotation of the two substrates during gluing. To this end, the device has an element that can be inserted in the inner whole of at least two superimposed substrates and that can be expanded to close an interstice between the substrates.
Patent TW-554515-B (TW)
Title: Semiconductor memory device
Inventor: FUJITA KATSUYUKI
IPC: G11C7/06
Filed: 2002-04-19
Granted: 2003-09-21
Abstract: A semiconductor memory device consists of: a memory array (1); a reference current generation circuit (DMC) that generates reference current (Iref); a reference potential generation circuit (6) that generates reference potential at the reference node (RSN) according to the former reference current (Iref); a first sensing circuit (4a) that generates output current according to the cell current (Icell) of the selected memory cell and generates the data potential at the sensing node (SN) according to the output current and reference current; a second sensing circuit (4b) that detects the retained data of the selected cell by comparing the data potential of the sensing node and reference potential of the reference node.
Patent TW-538440-B (TW)
Title: Manufacturing method of semiconductor device
Inventor: HAYASHI TETSUYA
IPC: H01L21/78
Filed: 2002-04-24
Granted: 2003-06-21
Abstract: In order to suppress generation of waste matter which results from removing a backside film formed by growing a film on both surfaces of a semiconductor substrate and thereby attain satisfactorily high yield and productivity, on a semiconductor substrate 301, a polycrystalline silicon film 303 is formed through double-sided growth, and only on the obverse surface of the semiconductor substrate 301 a silicide film 304 is formed thereon, and then those polycrystalline silicon film 303 and silicide film 304 are worked into shape to form gate electrodes 303a. After that, on the semiconductor substrate 301, an insulating film for sidewall formation is formed to cover the gate electrodes 303a through double-sided growth, and the insulating film for sidewall formation formed on the obverse surface of the semiconductor substrate 301 is etched to form sidewall films. Only on the obverse surface side of the semiconductor substrate 301, an interlayer insulating film is formed to cover the gate electrodes 303a, and thereafter the polycrystalline silicon film 303 and the insulating film for sidewall formation, both of which are formed on the reverse surface side of the semiconductor substrate 301, as well as a part of said semiconductor substrate 301 in depth from the reverse surface are removed by grinding, whereby a semiconductor device is fabricated.
Patent TW-541189-B (TW)
Title: Method of producing taekwondo practice target with directly readable digital information
Inventor: JAN FU-SHE
IPC: G01L5/00
Filed: 2002-04-26
Granted: 2003-07-11
Abstract: The present invention relates a method of producing a Taekwondo practice target with directly readable digital information including the punching force and the number of hitting wherein at the holding handle of the practice target is disposed a housing hole and at one side of the housing hole is disposed a measuring system set having two fixing cases. The measuring system is electrically connected to a display device; and a pair of identical sponge pieces are placed at the two sides of the holding handle, then a cover case is wrapped around the measuring system and the sponge pieces of the holding handle with the display device exposed externally to become a practice target whereby the practice target is connected to the display device to record the status of the practice in a precise status for judgement.
Patent TW-526579-B (TW)
Title: Semiconductor process recording apparatus
Inventor: WANG HUNG-HSIANG
IPC: H01L21/66
Filed: 2002-04-29
Granted: 2003-04-01
Abstract: A semiconductor process recording apparatus comprises a buffer circuit and a endpoint recording device. The input terminal of the buffer circuit is connected to an external endpoint apparatus for receiving a first signal output from the endpoint apparatus. The output terminal of the buffer circuit is connected to the endpoint recording device for outputting a second signal representative of the first signal in response to the first signal. When receiving the second signal, the endpoint recording device outputs a feedback signal to the buffer circuit on the basis of the second signal. Because the feedback signal is blocked by the buffer circuit, the external endpoint apparatus is protected from the damage caused by the feedback signal, thereby greatly reducing the production cost and rate of semiconductor manufacturing.
Patent TW-I227228-B (TW)
Title: Process for producing adamantane or analogue
Inventor: KOJIMA AKIO
IPC: C07C2/84
Filed: 2002-06-10
Granted: 2005-02-01
Abstract: A process for selectively producing adamantane or an analogue thereof with a production apparatus constituted of inexpensive materials, without adversely influencing the natural environment. The process comprises isomerizing a C10 or higher, tricyclic saturated hydrocarbon in the presence of a metal-supporting solid acid catalyst and is characterized by conducting the isomerization in the presence of water and/or an alcohol.
Patent TW-544920-B (TW)
Title: Improved method of thermal reflow process for conductive bump
Inventor: LI SHIN-HUEI
IPC: H01L27/108
Filed: 2002-06-14
Granted: 2003-08-01
Abstract: The present invention discloses an improved method of thermal reflow process for conductive bump, which is a method free of using flux by removing the oxide layer on the conductive bump. The first embodiment comprises loading the substrate containing the conductive bump on the thermal reflow furnace, and venting hydrogen gas into the thermal reflow furnace to remove the oxide layer on the conductive bump before proceeding the thermal reflow treatment; and then raising the temperature to proceed the thermal reflow treatment of conductive bump to form the conductive bump in a spherical structure. The second embodiment comprises placing the substrate containing the conductive bump on the heating plate of the plasma reaction chamber, venting CF gas into the plasma reaction chamber to remove the oxide layer on the conductive bump, and raising the temperature to proceed the thermal reflow treatment of conductive bump to form the conductive bump in a spherical structure.
Patent TW-I302154-B (TW)
Inventor: TSUKAMOTO RYOJI
IPC: D01F6/62
Filed: 2002-07-03
Granted: 2008-10-21
Abstract: A polyester based on poly(trimethylene terephthalate) consisting essentially of trimethylene terephthalate repeating units, comprising at least one kind of compound selected from the group consisting of alkali metal compounds, alkaline earth metal compounds and manganese compounds in an amount of 10 to 150 ppm expressed in terms of the metal element in a molar ratio of the total amount of elements of the contained alkali metal elements, alkaline earth metal elements and manganese element to the amount of the contained phosphorus element within the range of the following formula (I): 0</=P/M</=1 wherein, P is the molar amount of the phosphorus element in the polyester; M is the total amount of the alkali metal elements, alkaline earth metal elements and manganese element.
Patent TW-564167-B (TW)
Title: Apparatus for measurement of woman's body
Inventor: KODAMA MIYUKI
IPC: A61B10/00
Filed: 2002-07-04
Granted: 2003-12-01
Abstract: Disclosed is an apparatus for measurement of woman's body, comprising: a body parameter input unit; a menstruation date input unit; a physical condition phase estimation unit; and a display unit. According to the present invention the body parameter input unit enters the body parameter of a person under test, and the menstruation date input unit enters the date of menstruation of the person under test. Furthermore, the physical condition phase estimation unit estimates the phase of physical condition of the person under test to which the measurement day belongs, based on the date of menstruation of the person under test entered by the menstruation date input unit and the formulas for estimation of phase of body condition. Moreover, the display unit, after determining any change in body parameter based on the body parameter entered by the body parameter input unit, displays the advice information effective for the person under test to pay attention in living on that measurement day, based on the change in body parameter determined and on the phase of physical condition of the person under test to which the measurement day belongs and estimated by the physical condition phase estimation unit.
Patent TW-557631-B (TW)
Title: Semiconductor device
Inventor: KANNO YUSUKE
IPC: H03K3/356
Filed: 2002-07-29
Granted: 2003-10-11
Abstract: The purpose of the invented semiconductor device is to provide a circuit, which is capable of converting a signal level fast even when an amplitude difference of level conversion is large. The semiconductor device contains the differential-type level change circuit that receives the first signal and outputs the second signal having even larger amplitude than that of the first signal. The differential level converting circuit has the first MISFET pair (MN1-2) for receiving the first signal; the second MISFET couple (MN3-4) for dielectric strength relaxation for the first MISFET pair; and the third MISFET pair (MP1-2), which latches the second signal to be outputted and has cross-coupled gates. The film thickness of the gate insulating films of the second and the third MISFET pairs is made larger than that of the first MISFET pair; and the threshold voltages of the second and the first MISFET pairs are made smaller than that of the third MISFET pair. Consequently, even when the amplitude difference of the level conversion is more than 4 times, high-speed level conversion can be performed.
Patent TW-I266430-B (TW)
Title: Light emitting device and process for producing the same
Inventor: NOGUCHI MASAHIRO
IPC: B41J2/44
Filed: 2002-08-23
Granted: 2006-11-11
Abstract: An n-type GaAs buffer layer, an n-type laminated reflection film formed of layer pairs each comprising AlGaAs layers different from each other in Al (aluminum) composition ratio, an n-type AlGaAs lower cladding layer, a p-type AlGaAs active layer, a p-type AlGaAs upper cladding layer, and a p-type GaAs contact layer are epitaxially grown in that order on an n-type GaAs substrate. In this case, each of the layer pairs constituting the laminated reflection film is a multilayered film of an AlX1Ga1-X1As layer and an AlX2Ga1-X2As layer where X1 and X2 each represent the A1 composition ratio, wherein A1 composition ratio is X1 < X2 and the refractive index is n1 > n2 where n1 represents the refractive index of the AlX1Ga1-X1As layer and n2 represents the refractive index of the AlX2Ga1-X2As layer, wherein the AlX1Ga1-X1As layer and the AlX2Ga1-X2As layer satisfy X1 >= X and X2 >= X where X1 and X2 are as defined above and X represents A1 composition ratio in AlXGa1-XAs constituting the active layer, and wherein the AlX1Ga1-X1As layer satisfies EgX1 >= Elambda wherein EgX1 represents the band gap energy of the AlX1Ga1-X1As layer and Elambda represents emission wavelength energy. By virtue of the above construction, a light emitting device can be realized which, while enjoying an advantage of improved light takeout efficiency attained by a Bragg-type multilayered reflection film, can suppress an increase in forward voltage and can be a high-output LED array on the whole.
Patent TW-I250794-B (TW)
Title: Method and apparatus to select content
Inventor: BARILE STEVEN E
IPC: H04Q9/00
Filed: 2002-09-16
Granted: 2006-03-01
Abstract: A remote control device is configured to select predetermined content prior to providing the remote control device to a media consumer, and provided to the media consumer such that the media consumer associates the remote control device with the predetermined content. In one embodiment, the remote control device is configured to select at least one predetermined content and has a form that identifies the predetermined content for the media consumer.
Patent TW-563294-B (TW)
Title: Amplification circuit
Inventor: HIRABAYASHI ATSUSHI
IPC: H03F1/30
Filed: 2002-09-30
Granted: 2003-11-21
Abstract: The purpose of the present invention is to form an amplification circuit that removes the DC offset occurring in accordance with the irregularities of an element characteristic from the conventional CMOS inverter circuit used as an analog signal processing circuit. The CMOS inverter circuit comprising a PMOS transistor (11) and an NMOS transistor (12) is provided with an NMOS transistor (13) connected to the NMOS transistor (12) to increase the source voltage of the NMOS transistor (12), and a DC offset detecting means for detecting the DC offset and applying the adjusted voltage, so as to reduce the DC offset to the gate of the NMOS transistor (13).
Patent TW-I254738-B (TW)
Title: Phosphorescent compounds and devices comprising the same
Inventor: KWONG RAYMOND C
IPC: H01L51/30
Filed: 2002-10-16
Granted: 2006-05-11
Abstract: Phosphorescent organometallic complexes comprising phenylquinolinato ligands are provided. High efficiency organic light emitting devices comprising these compounds are also described.
Patent TW-591416-B (TW)
Title: Localized read-only storage device for distributing files over a network
Inventor: CHUNG KEICY K
IPC: G06F17/30
Filed: 2002-10-23
Granted: 2004-06-11
Abstract: A read-only storage device having network interface, a system including the device, and a method of distributing files over a network. The storage device comprises a processor communicably connected to a computer interface, a network interface, and a storage means. The processor is communicates with a computer and a file server through the computer interface and the network interface, respectively. The computer may request a file from the processor and the processor responds by either (1) providing the requested file to the computer on a read-only basis if the file is cached on the storage means, (2) obtains the file from the file server if the file is available from the file server, caches the obtained file on the storage means, and provides the obtained file to the computer on a read-only basis, or (3) returns a file unavailable notice to the computer.
Patent TW-582137-B (TW)
Title: Variable gain amplifier with autobiasing supply regulation
Inventor: CONNELL LAWRENCE E
IPC: H03F3/189
Filed: 2002-10-23
Granted: 2004-04-01
Abstract: A high-gain wide-band RF amplifier 120 with automatic bias supply regulation. Amplifier 120 includes a pair of field effect transistors (FETs) 102, 104 with common source connection 106 biased by FET 108 connected between common source connection 106 and amplifier signal input RFIN. Bias voltage (VB1) is applied to the gate of device 108 and automatic gain control voltage (VAGC) is applied to the gates of FET pair 102, 104. Automatic bias supply circuit 122 is an active load including resistors 124, 126, capacitor 128 and amplifier 130. Capacitor 128 is connected between the negative input 132 and output 134 of amplifier 130. Load reference voltage VO is provided to the positive input. Resistor 124 is connected between output 134 of amplifier 130 and the amplifier output 136 at the drain of FET 104. Resistor 126 is connected between output 136 at the drain of FET 104 and the negative input 132 to amplifier 130 providing amplifier load signal feedback.
Patent TW-576971-B (TW)
Title: Microcomputer system automatically backing-up data written in storage medium in transceiver, and transceiver connected thereto
Inventor: MORIWAKI SHOHEI
IPC: H04L12/28
Filed: 2002-11-07
Granted: 2004-02-21
Abstract: A microcomputer system includes a transceiver used in Ethernet (R) and a microcomputer backing up data in the transceiver. The transceiver, upon receiving a request for data write in a primary storage medium from a host device, outputs an interruption request to the microcomputer. The microcomputer, upon receiving the interruption request, reads data written in the primary storage medium and writes the data in a second storage medium. Therefore, if the data written in the primary storage medium is lost due to a momentary power failure and the like, the data of the primary storage medium can be restored.
Patent TW-I275144-B (TW)
Title: Method of manufacturing semiconductor device
Inventor: SAKUYAMA SEIKI
IPC: H01L23/48
Filed: 2002-11-14
Granted: 2007-03-01
Abstract: A kind of method for manufacturing semiconductor device is disclosed in the present invention. In the execution step of forming the resin film, the resin film for covering the electrode portion is formed on the semiconductor substrate that has the electrode portion. In the step of forming the opening portion, the opening portion is formed at the position corresponding to the electrode portion for the resin film. In the supplying step, the material for forming bumps is supplied to the opening portion. In the bump formation step, bumps are formed at the opening portion through the heating treatment. In the removing step, the resin film is removed.
Patent TW-557263-B (TW)
Title: Control device for hybrid vehicle
Inventor: WAKASHIRO TERUO
IPC: B60L50/16
Filed: 2002-11-21
Granted: 2003-10-11
Abstract: A control device for a hybrid vehicle is provided that can prevent fuel consumption from deteriorating by preventing a battery from tending to discharge if a failure such as being unable to operate a deceleration cylinder deactivation system occurs. In the control device for a hybrid vehicle comprising an engine and a motor as its drive sources, which stops the fuel supply to the engine at the time of vehicle deceleration, and performs regenerative braking by the motor depending on the deceleration state, in which the engine is a cylinder deactivation engine capable of switching between all cylinder operation for operating all cylinders and cylinder deactivation operation for deactivating at least one or more cylinders, the cylinder deactivation operation is conducted during deceleration state of the vehicle to reduce pumping losses of the engine so that the regeneration efficiency of the motor is improved and the control device further comprises an abnormality detection device which detects abnormality in the cylinder deactivation engine, and a motor output limiting device which limits the output of the motor when an abnormality in the cylinder deactivation engine is detected by the abnormality detection device.
Patent TW-587002-B (TW)
Title: Mold
Inventor: CHANG YUN-LUNG
IPC: B29C33/00
Filed: 2002-12-31
Granted: 2004-05-11
Abstract: A mold includes an upper mold section, a lower mold section and an elastomer. The lower mold section has a lower cavity for placing a substrate. A die is mounted on the substrate. The upper mold section has an upper cavity for receiving containing the die while the upper mold section is integrated with the lower mold section. The elastomer is attached on the bottom surface of the upper mold section, and the elastomer surrounds around the opening of the upper cavity. The elastomer contacts tightly with part of the upper surface of the substrate while the upper mold section and the lower mold being combined integrally. The molded body (molding compound) is formed on the die and on part of the substrate. Therefore, The flush phenomenon can be prevented.
Patent TW-589649-B (TW)
Title: Sealed type pressing switch
Inventor: NINOMIYA NOBUYUKI
IPC: H01H13/06
Filed: 2003-03-25
Granted: 2004-06-01
Abstract: The present invention provides a sealed type pressing switch which is water-proof, reliable, having good productivity, and will not generate striking. In the sealed type pressing switch of the present invention, the plate portion (3a) of the water-proof member (3) is pressed, by the lid (4), on the whole body of the ring-like end surface (1d) on the opening side (1c) of the sidewall (1b) forming one part of the accommodation portion (1e) of the chest body (1), so that the accommodation portion (1e) can be substantially sealed, which not only is water-proof, but also has simple structure with good productivity.
Patent TW-591675-B (TW)
Title: Electronic device with external terminals and method of production of the same
Inventor: YOSHII AKITOSHI
IPC: H01C17/28
Filed: 2003-04-03
Granted: 2004-06-11
Abstract: A multilayer ceramic capacitor with external terminals having terminal electrodes and external terminals of the electronic device body electrically bonded through a solder layer, wherein the solder layer is comprised of an Sn-Sb high temperature lead-free solder, the ratio between the Sn and Sb in this solder layer is, by ratio by weight percent, in a range of Sn/Sb=70/30 to 90/10, and the solder layer and terminal electrodes are formed between them with a diffusion layer formed by diffusion of a conductive ingredient of the terminal electrodes into the solder layer.
Patent TW-589257-B (TW)
Title: Air purification device for automobile with oxygen-supplying function
Inventor: KIM OH-YOUNG
IPC: F24F8/60
Filed: 2003-04-09
Granted: 2004-06-01
Abstract: Disclosed is an air purification device with oxygen-supplying function, in which air in an automobile is sucked by a vacuum pump and purified by a dust collector or an adsorbent such as activated carbon and zeolite, and oxygen is enriched in air to supply oxygen enriched air into the automobile. The air purification device enriches oxygen in air according to a VSA (vacuum swing adsorption) process using a difference between pressure in the adsorption bed and atmospheric pressure, in which nitrogen adsorbed into the adsorbent is released using the vacuum pump. The air purification device comprises an air filter for removing impurities from air sucked from an inside of the automobile by the vacuum pump, an adsorbent for adsorbing nitrogen from air passing through the air filter and passing oxygen, an oxygen tank for storing oxygen supplied from the adsorbent and releasing oxygen using a vacuum, and if necessary, an anion generator or a scent generator.
Patent TW-I223628-B (TW)
Title: Film device manufacturing method, film device and electronic apparatus
Inventor: FURUSAWA MASAHIRO
IPC: B05C5/00
Filed: 2003-04-16
Granted: 2004-11-11
Abstract: When discharging the liquid drops upon the substrate 101, a bit map made up from a plurality of pixels against which liquid drops are discharged is established upon the substrate 101. When establishing the pixels, when the interval of the discharge nozzles 10 of the liquid drop discharge head 1 is taken as ""a"", and the size in the Y axis direction of the pixels is taken as by, the pixels are established so that the condition by=a/n is satisfied, where n is a positive integer.
Patent TW-I281583-B (TW)
Title: Ips-lcd
Inventor: LEE DEUK-SU
IPC: G02F1/1343
Filed: 2003-04-21
Granted: 2007-05-21
Abstract: An IPS-LCD panel includes a plurality of pixels wherein each pixel has parallel pixel electrodes and parallel common electrodes positioned such that a respective pixel electrode is disposed adjacent and parallel to a respective common electrode. This panel is characterized in that each space between any adjacent common electrode and pixel electrode in one pixel is equal to and different from that of the adjacent pixel.