baber/WOPTO huggingface dataset:
Patent TW-513499-B (TW)
Title: Cut resistant fabric
Inventor: ZHU REIYAO
IPC: A41D31/00
Filed: 2001-05-25
Granted: 2002-12-11
Abstract: The present invention relates to a comfortable cut resistant fabric wherein metal fibers in the fabric are shielded from abrasive exposure by being wrapped with cut resistant staple fibers.
Patent TW-497296-B (TW)
Title: An electric appliance and a detachable cord thereof
Inventor: LAU WING CHUNG JOSEPH
IPC: H01R13/40
Filed: 2001-06-05
Granted: 2002-08-01
Abstract: An electric appliance having a body member and a detachable electric cord, wherein the body member includes a connecting portion having at least one pin member extended therefrom and a first attracting means, wherein the electric cord includes at least a first plug member and a second plug member which are electrically connected with each other, wherein the first plug member is electrically connectable to an electric source, wherein the second plug member includes a second attracting means, and is releasably engageble with the connecting portion of said body member by an attracting force between the first and second attracting means, wherein said pin member includes a tapered end surface, wherein the second plug member further comprises at least one aperture sized to receive the pin of said connecting portion of the body member, and wherein width of the aperture/width of the pin member is from 1.1 to 5.
Patent TW-519828-B (TW)
Title: Signal processing device and signal processing method
Inventor: FAKHRUDDIN MUZAFFAR HUSAIN BIN
IPC: H04N7/01
Filed: 2001-06-21
Granted: 2003-02-01
Abstract: The present invention is provided to simplify the structure and achieve a high precision test through scroll-down processing source. A signal processing device 10 is provided to sequentially input from a message sets constructing signal source, compare two message sets, determine if the comparison part 11 and testing part 12 have any action in between two message sets, and not only transfer the status in accordance with the availability of any action in testing part 12 but also control the logic area 14 for determining characteristics in testing part 12 based on the transferred status.
Patent TW-I243863-B (TW)
Title: Hydrogen/oxygen supply system
Inventor: HIROSE JUN
IPC: C25B15/02
Filed: 2001-07-06
Granted: 2005-11-21
Abstract: A hydrogen/oxygen supply system of the present invention has an electrolytic cell separated into an anode side and a cathode side by a solid electrolytic membrane, which is so constituted as to supply pure water to the electrolytic cell to produce hydrogen on the cathode side and oxygen on the anode side and enable at least one of the hydrogen and oxygen to be supplied to an application location, and which comprises a first pressure detecting means able to detect the pressure of the hydrogen supplied via the cathode side of the electrolytic cell, a second pressure detecting means able to detect the pressure of the oxygen supplied via the anode side of the cell, a differential pressure detecting means for comparing a pressure detection signal obtained at the first pressure detecting means with that obtained at the second pressure detecting means to produce a specified differential pressure signal, a first relief mechanism able to regulate the pressure of the hydrogen based on the differential pressure signal, and a second relief mechanism able to regulate the pressure of the oxygen based on the differential pressure signal, so that a pressure on the anode side and a pressure on the cathode side in the electrolytic cell are regulated by using the first and second relief mechanisms.
Patent TW-591174-B (TW)
Title: Scroll machine with ported orbiting scroll member
Inventor: PEREVOZCHIKOV MICHAEL MIKHAYLO
IPC: F04C23/00
Filed: 2001-08-14
Granted: 2004-06-11
Abstract: A scroll compressor includes a fluid injection system. The fluid injection system includes a fluid passage which extends from a position outside of the shell of the compressor to the fluid pockets created by the wraps of the scroll members. The fluid passage extends through the orbiting scroll member. The fluid injection system can be used to inject gaseous or liquid refrigerant, lubricant or the fluid injection system can be used to vent the moving pocket to the suction area of the compressor for capacity modulation.
Patent TW-I236671-B (TW)
Title: Optical data medium and the testing method thereof
Inventor: KOMAKI TSUYOSHI
IPC: G11B7/253
Filed: 2001-09-04
Granted: 2005-07-21
Abstract: The present invention provides an optical data medium, which has a data recording layer on the surface of support substrate, and has an optical transmission layer on the data recording layer, and there is a laser beam irradiating through the optical transmission layer for recording or regeneration. The optical data medium can sufficiently ensure the protection function for the data recording layer of the optical transmission layer, the laser beam spot of the laser has small diameter, and the recoding and reproduction characteristics in high line speed, and the storage stability for the medium are improved. The solution is to have a data recording layer on the support substrate, and having an optical transmission layer on the data recording layer, and the laser beam penetrates the optical transmission layer for recording or reproducing; the optical transmission layer includes at least a resin layer, and the optical data medium has the tensile yield stress of 20 to 100 MPa and tensile strain at yield of 0.1 to 15%.
Patent TW-523597-B (TW)
Title: Integrated circuit with test-operation-mode and method to test a plurality of such circuits
Inventor: DIETRICH STEFAN
IPC: G11C29/34
Filed: 2001-10-19
Granted: 2003-03-11
Abstract: The test of the integrated circuits, especially the memory chips of the DDR SDRAM type, are carried out in parallel manner. In order to avoid that the circuit in the test operation drive each other, an input terminal which originally already connected with a channel of a test-automation device, is connected with the switching device, through which the output driver can be turned-off depending on the control signal that can be supplied to the input terminal. The switching device preferably includes a demultiplexer and a multiplex. The demultiplexer is controllable through an additionally created test control signal (TMRDIS) besides the test control signal (TMCOMP). The input terminal is in the test operation originally connected with a tester channel, therefore, it does not create additional external expense.
Patent TW-562699-B (TW)
Title: Paper shredding device
Inventor: LIN SHIN-FU
IPC: B02C18/06
Filed: 2001-06-21
Granted: 2003-11-21
Abstract: The paper shredding device comprises a first shaft; a second shaft, parallel and spaced apart from the first shaft; a passageway between the first and the second shafts for guiding a to-be shredded paper; a plurality of cutter discs mounted on the first and the second shafts and properly spaced from each other; and a plurality of space guiding pieces mounted on the first and the second shafts, and interposed between the cutter discs. The cutter discs are rotated with the first and/or the second shafts to cut the to-be shredded paper. The space guiding pieces, each made as an integral part, are arranged towards the passageway so as to constitute a continuous surface.
Patent TW-527717-B (TW)
Title: Semiconductor device
Inventor: NAMEKAWA TOSHIMASA
IPC: H01L27/04
Filed: 2001-11-15
Granted: 2003-04-11
Abstract: It is difficult to increase power supply wirings, effectively ensure wirable regions for users and inhibit an increase in cost at the same time. This invention provides a method to solve the difficulty. A second data line 18 is formed on an upper layer of the basic unit block 12-2. A first wirable region 20 is arranged along the second data line 18. A first power supply wiring 31 is formed in the first wirable region 20. A second wirable region 21 is formed on the basic unit block 12-1 in a direction orthogonal to the first wirable region 20. A second power supply wiring 32 at the same layer as the first power supply wiring 31 is formed in the second wirable region 21.
Patent TW-587050-B (TW)
Title: Pre-filled disposable pipettes
Inventor: ZHANG JACK YONGFENG
IPC: A61J1/00
Filed: 2001-11-21
Granted: 2004-05-11
Abstract: A pre-filled disposable pipette for pharmaceutical and cosmetic products which has a hollow, round pipette body (40). The body consists of a hollow, rigid bulb section (44) forming a reservoir for storage and dispersion of the liquid pharmaceutical or cosmetic product which is pre-filled within the body. The body (40) further includes a hollow tubular section (46) that is smaller in diameter and contiguous with the bulb section, for ease of handling the pipette. The preferred embodiment has a hollow, frangible upper tube (42) with a distal end that is sealed for introducing air into the body (40) when the seal is broken, thus releasing the liquid from the tubular section. The liquid is dispensed from the body by breaking the upper tube allowing air to enter the pipette with the liquid flowing by gravity. The second embodiment has a resilient bulb section and omits the upper tube. A tapered section (90) is added to the tubular section, with a hollow tip (86) on the end. The liquid is dispensed from the body (40) by squeezing the bulb. A seal is in contact with the hollow tubular section, or tip, for retaining the liquid within the body and storage, consisting of either a liquid seal (58) or a resilient cap (50).
Patent TW-I289473-B (TW)
Title: Novel coordination compound with acid groups and a method for preparing adipic acid/adipate
Inventor: HSU HIS-YEN
IPC: B01J23/44
Filed: 2001-12-12
Granted: 2007-11-11
Abstract: The present invention relates to a novel coordination compound with one or more acid groups. The feature of this compound is its ability of performing both functions of an acid group and a ligand. The compound therefore is a suitable catalyst for a carboxylation reaction. The present invention also relates to a method for preparing adipic acid/adipate, especially a method for preparing adipic acid/adipate using a simplified catalyst system. The features of this method is the application of a novel coordination compound having one or more acid groups, and thus simplifies the operation, isolation and catalyst recycle processes.
Patent TW-I223238-B (TW)
Title: Disk adaptor for use in a printer for printing a label on an optical disk
Inventor: MURATA MASATO
IPC: B41J3/407
Filed: 2002-02-08
Granted: 2004-11-01
Abstract: A disk adapter A is equipped with first and second adapter halves 1 and 2 to be detachably disposed in a disk-placing dented portion 54 provided in a disk tray 53 of a label printer 51. One of the adapter halves 1 and 2 is movable relative to the other thereof in accordance with a movement of a disk pushing member 55 provided in the disk tray 53. When the disk tray 53 is inserted into a printer main body 52, the aforementioned one of the adapter halves is moved in a direction that the one of the adapter halves approaches the other thereof by the disk pushing member 55, whereby the optical disk D is held by and between both the adapter halves 1 and 2.
Patent TW-I223948-B (TW)
Title: Communication system
Inventor: HASHIMOTO MINORU
IPC: H04L29/06
Filed: 2002-02-20
Granted: 2004-11-11
Abstract: When a user designates a communication application, the communication server machine searches the database for another user who can have a communication with the former user through the communication application designated by the former user, and then connects the users with each other through the designated communication application. Thereby, the users can have the optimum smooth communication.
Patent TW-571534-B (TW)
Title: Packet transfer device, semiconductor device, and packet transfer system
Inventor: NAGATOMO TERUHIKO
IPC: H04L45/74
Filed: 2002-02-22
Granted: 2004-01-11
Abstract: A packet transfer device has a layer 2 switch and performs switching by referring to header information of a 3rd layer and higher layers. Input/output ports reconnected to other devices connected to the packet transfer device. A header information extracting circuit extracts header information belonging to a 3rd layer (network layer) and higher layers of a network protocol from packets inputted from the respective input/output ports. A table stores header information and control information corresponding to the header information in association with each other. A control information acquiring circuit acquires control information corresponding to the header information extracted by the header information extracting circuit from the table. A processing circuit processes packets based on the control information acquired by the control information acquiring circuit.
Patent TW-I222633-B (TW)
Title: Magneto-optical recording medium
Inventor: KURITA RYO
IPC: G11B11/105
Filed: 2002-03-07
Granted: 2004-10-21
Abstract: The present invention provides a magneto-optical recording medium having a recording layer, an intermediate layer and a reproduction layer which are laminated in this order, in which information recorded in the recording layer are reproduced by transferring the information to the reproduction layer via the intermediate layer, the magneto-optical recording medium being characterized in that the reproduction layer is composed of an upper reproduction layer, a binding layer and a lower reproduction layer which are sequentially formed on the intermediate layer, and magnetic information in the upper reproduction layer within a region heated to a predetermined temperature is transferred to the lower reproduction layer by the binding layer.
Patent TW-591277-B (TW)
Title: Pixel storage capacitor structure
Inventor: PENG JIA-PENG
IPC: G02F1/133
Filed: 2002-05-03
Granted: 2004-06-11
Abstract: There is provided a pixel storage capacitor structure, which corresponds to a pixel. A lower electrode of this pixel storage capacitor structure is composed of a coupler and plural branch structures connected to the two ends of the coupler, and the plural branch structures are disposed below data lines and intersected with the data lines. Therefore, when short circuit occurs between the pixel storage capacitor and data lines, laser is employed to cut off the branch structures where short circuit occurs. After cut-off, the branch structures without short circuit are able to maintain the pixel in a normal operation.
Patent TW-554162-B (TW)
Title: Layered heat exchanger
Inventor: HIGASHIYAMA NAOHISA
IPC: F28F3/08
Filed: 2002-06-26
Granted: 2003-09-21
Abstract: The invention relates to layered evaporators for use in motor vehicle air conditioners or the like, layered heat exchangers for providing such evaporators, and refrigeration cycle systems comprising the evaporator. At a specified intermediate portion of the heat exchanger with respect to the direction of juxtaposition of intermediate plates, a flat metal plate is interposed between one pair of intermediate metal plates providing a flat tube portion, or between two adjacent flat tube portions. The flat metal plate has a partition portion for blocking the passage of a fluid, a fluid passing hole for permitting passage of the fluid and an uneven flow preventing guide protuberance at an edge portion around the fluid passing hole. The flat plate of very simple structure is used according to the invention as the plate having a partition for providing heat exchanger core passes. This permits use of a simlified plate die of low cost and makes it possible to provide a fluid circuit core having varying pass patterns, and made from a reduced number of components by a simplified assembling procedure which can be automated. The flat plate used further makes it possible to intentionally control the flow of fluid to preclude the occurrence of an uneven flow in the pass and to achieve improved perforamce. The concentration of stress due to the internal pressure of the fluid at the location where the fluid flow is turned is attenuated to give increased pressure resistance to the turn portion and to effectively prevent the break of tank side wall. The heat exchanger is made from metal plates of reduced thickness for a cost reduction and an improvement in heat exchange efficiency.
Patent TW-I284121-B (TW)
Title: A process for the manufacture of diethylenetriamine and higher polyethylenepolyamines
Inventor: EKENBERG KRISTINA
IPC: C07C211/14
Filed: 2002-07-09
Granted: 2007-07-21
Abstract: The invention relates to a process for the manufacture of diethylenetriamine and higher polyethylenepolyamines by transamination of ethylenediamine. The transamination is performed at a temperature from 135 DEG C to 180 DEG C at a pressure from 5 MPa to 40 MPa in the presence of hydrogen and a particulate catalysts containing 26 to 65% by weight of nickel on an oxide carrier. A high conversion degree of ethylenediamine and a high selectivity to form acyclic polyethylenepolyamines, such as diethylenetriamine are obtained by the process. The formation of cyclic amine compounds, e.g. piperazine, is low.
Patent TW-591279-B (TW)
Title: Matrix image display device
Inventor: MAEDA KAZUHIRO
IPC: G09G3/36
Filed: 2002-08-07
Granted: 2004-06-11
Abstract: The scanning signal line driving circuit sequentially carries out active driving with respect to each set of a certain number of scanning signal lines which are adjacent to each other in a vertical direction, and when carrying out an actual writing with respect to a first set of a certain number of pixel lines adjacent to each other in the vertical direction, carries out pro-charging with respect to a second set of the certain number of pixel lines to which the actual writing is carried out next with a potential of a same polarity as that of the first set of the certain number of pixel lines. In this manner, it is possible to provide a matrix image display device with no irregularities in display quality and is capable of matching the apparent vertical resolution of the device to that of the image source, when using an image signal of vertical resolution lower than the maximum physical vertical resolution of the device.
Patent TW-564213-B (TW)
Title: Built-in equipment type
Inventor: ABE SHINYA
IPC: B27F7/19
Filed: 2002-09-11
Granted: 2003-12-01
Abstract: A built-in equipment type stapler in which a driver unit (2) for driving a staple into paper sheets to be bound and a clincher unit (3) for bending the legs of the staple are made independently of each other and movably supported with a predetermined spacing therebetween, wherein a stop position at one end of the movable range for each unit (2, 3) is set by shifting, and a stop position for the clincher unit (3) is set more inwardly of the movable range than the stop position of the driver unit (2).
Patent TW-588468-B (TW)
Title: Pixel structure of active matrix organic light-emitting diode
Inventor: SHR JIUN-REN
IPC: G09G3/32
Filed: 2002-09-19
Granted: 2004-05-21
Abstract: A kind of pixel structure of active matrix organic light-emitting diode (AMOLED) includes the followings: the first switch transistor, which has a gate connected to the first scanning signal and a drain connected to a data signal; the first P-type transistor with a drain and a gate connected to each other, and a source connected to a power-supplied electric-potential, in which the drain of the first P-type transistor is coupled to the source of the first switch transistor; the second switch transistor having a source coupled to the gate of the first P-type transistor, and a gate coupled to the second scan signal; the second P-type transistor, which has a source coupled to the power-supplied electric-potential, and a gate coupled to the drain of the second switch transistor; a storage capacitor, which is coupled between the power-supplied electric-potential and the gate of the second P-type transistor; and an OLED, which has an anode coupled to a drain the second P-type transistor and a cathode coupled to the ground.
Patent TW-I257419-B (TW)
Title: Polishing compositions and methods for chemical-mechanical planarization
Inventor: JERNAKOFF PETER
IPC: H01L21/304
Filed: 2002-10-09
Granted: 2006-07-01
Abstract: Gel-free colloidal abrasive polishing compositions and associated methods for polishing (e.g., chemical mechanical polishing) are described. These abrasive polishing compositions are comprised of a surface-modified colloidal abrasive that has been modified with a boron-containing compound(s). Such as boron surface-modified colloidal ceria or silica. These compositions are useful in chemical mechanical planarization (CMP) applications as well as in substrate polishing applications. These abrasive compositions are most often negatively-charged colloids, which remain as stable negatively-charged colloids even in acidic media.
Patent TW-I220490-B (TW)
Title: Multi-channel wireless professional audio system using sound card
Inventor: CHEN HENG-CHIEN
IPC: H04H20/63
Filed: 2002-10-25
Granted: 2004-08-21
Abstract: A multi-channel wireless audio system includes a sound card for a computer. The sound card includes a signal broadcasting circuit having a first transceiver for wirelessly transmitting digital audio signals to external speakers, a sound chip electrically connected to the signal broadcasting circuit for processing audio signals sent to the signal broadcasting circuit, and an interface connection for connecting the sound card to the computer. The multi-channel wireless audio system also includes a plurality of wireless speaker modules, each including a second transceiver for receiving the wireless digital audio signals from the signal broadcasting circuit, a digital to analog converter for converting the digital audio signals into analog audio signals, an amplifier for amplifying the analog audio signals, and a speaker for converting the amplified analog audio signals into sound.
Patent TW-I289009-B (TW)
Title: Rate selection for an OFDM system
Inventor: JALALI AHMAD
IPC: H04J11/00
Filed: 2002-11-21
Granted: 2007-10-21
Abstract: Techniques to determine the rate for a data transmission in an OFDM system. The maximum data rate that may be reliably transmitted over a given multipath (non-flat) channel by the OFDM system is determined based on a metric for an equivalent (flat) channel. For the given multipath channel and a particular rate (which may be indicative of a particular data rate, modulation scheme, and coding rate), the metric is initially derived from an equivalent data rate and the particular modulation scheme. A threshold SNR needed to reliably transmit the particular data rate using the particular modulation scheme and coding rate is then determined. The particular rate is deemed as being supported by the multipath channel if the metric is greater than or equal to the threshold SNR. Incremental transmission is used to account for errors in the determined data rate.
Patent TW-I239293-B (TW)
Title: Film laminating method and laminating apparatus
Inventor: TSUCHIYA KATSUNORI
IPC: B29C63/02
Filed: 2002-12-10
Granted: 2005-09-11
Abstract: This invention relates to a film laminating method in which when a film is laminated on a substrate, a sound wave of a predetermined frequency is applied at least to one of the film and the substrate. Since elastic deformation, plastic deformation, interatomic bond between the substrate and film, and frictional heat are caused by the acoustic vibration energy action, adhesion of the film to the substrate and the roughness coverage can be sufficiently enhanced. A high level of embeddability of the film in the rough portion of the substrate can be achieved.