baber/WOPTO huggingface dataset:
Patent TW-434469-B (TW)
Title: A system and method for a digital mass flow controller
Inventor: VYERS EMMANUEL
IPC: G05B11/36
Filed: 2000-07-10
Granted: 2001-05-16
Abstract: A method for controlling the gas flow within a digital mass flow controller. The method calculates a digitally enhanced flow rate signal that more accurately represents an actual flow rate through the digital mass flow controller. The digitally enhanced flow rate is calculated using a sensed flow rate signal output from a flow sensor, a scaled first derivative of the sensed flow rate signal, and a scaled, filtered second derivative of the sensed flow rate signal. A set-point signal is compared to the digitally enhanced flow rate signal to generate a digital error signal. The digital error signal is provided to a digitally realized PI (proportional integral) controller. The PI controller generates a digital control signal which is used to control a valve in the digital mass flow controller.
Patent TW-540068-B (TW)
Title: Machine processing method
Inventor: AOKI MASATAKA
IPC: G21C13/00
Filed: 2000-08-28
Granted: 2003-07-01
Abstract: The method of the present invention is to measure the position and size of the nozzle of a novel nuclear reactor outside the nuclear reactor building. Proceed the piping groove working on the piping (already installed) in the sealed container of the nuclear reactor according to the measured value. Then move the novel nuclear reactor container into the predetermined position of the said nuclear reactor building. After moving it into the novel nuclear reactor container, bond the nozzle of a novel nuclear reactor and the pipe having the said groove working. According to the method of the present invention, during proceeding the replacement operation of the nuclear reactor of the nuclear power plant, the nozzle of a novel nuclear reactor container and the pipe already installed can be connected without installing the adjusting pipe for adjusting the size, which can greatly reduce the working period of the operation.
Patent TW-501920-B (TW)
Title: Kitchen paper and method for producing the same
Inventor: SAITO IKUYA
IPC: D04H1/26
Filed: 2000-11-17
Granted: 2002-09-11
Abstract: To obtain a kitchen paper having water absorbilit, heat resistance, bulkiness, dry and wet strength and softness. This kitchen paper comprises a sheet including natural fiber and thermoplastic fiber, has plural convexities on its surface and is characterized by that the thermoplastic fiber is not fused. This kitchen paper has bulkiness and is excellent in strength and softness.
Patent TW-511110-B (TW)
Title: Color display tube with improved suspension of the color selection electrode
Inventor: HENDRIKS ARNOLDUS ANTONIUS MAR
IPC: H01J29/02
Filed: 2000-12-07
Granted: 2002-11-21
Abstract: A color display tube (1) is disclosed with an improved suspension of the color selection electrode (12). In order to have a color display tube with good properties of, for instance, color purity, it is of eminent importance that the color selection electrode (12) has and excellent positional stability. Especially wide screen tubes seem to be more sensitive to external shocks by which the color selection electrode (12) may shift and cause discolorations. The positional stability of the color selection electrode (12) can be improved by decreasing the friction between the color selection electrode (12) and the supporting elements (17) in the display window (3) of the color display tube (1). This is achieved by applying a supporting element (17) with a free end portion (22) having a small diameter and by applying a low force between the suspension means (20) and the supporting elements (17). As a consequence of the lightweight construction of the color selection electrode (12), this force can be lowered to about 4 newtons.
Patent TW-471092-B (TW)
Title: Temperature change monitoring method and device for the heater of CVD reaction chamber
Inventor: LIN JIAN-SHING
IPC: H01L21/66
Filed: 2001-01-04
Granted: 2002-01-01
Abstract: There is provided a temperature change monitoring method and device for the heater of CVD reaction chamber. In the CVD reaction chamber, there are a chip and a heater. The outer wall of the CVD reaction chamber is drilled a hole for being installed with a thermometer. The thermometer is electrically connected to a monitoring device. The method comprises the steps of: first, the thermometer detects the temperature of the chip and transmits a temperature signal to the monitoring device; next, the monitoring device determines whether the temperature change of the chip has reached a predefined temperature; when the temperature change of the chip has not reached the predefined temperature, it is determined whether the heater is required replacing; if the heater is required replacing, the replacement is performed; and if the heater is not required replacing, the monitoring device sends a heating command to make the heater increase the temperature.
Patent TW-508936-B (TW)
Title: Method for rendering voice over IP device of single input/output port with network address translation capability
Inventor: GAU YUAN-JUNG
IPC: H04M11/00
Filed: 2001-02-21
Granted: 2002-11-01
Abstract: This invention relates to a method for rendering a voice over IP device of single input/output port with network address translation (NAT) capability. NAT technique is utilized on the voice over IP device of single input/output port to translate the private IP address used in an enterprise or a business unit into a global IP address in the internet. Therefore, a plurality of telephone lines in the enterprise or business unit can use a global IP address at the same time through the internet equipment installed to connect with the internet, which enables network telephoning communication from the telephone lines with the use of the voice over IP device at the same time.
Patent TW-523666-B (TW)
Title: Display data conversion device
Inventor: JANG JIAN-LI
IPC: G09G5/00
Filed: 2001-03-30
Granted: 2003-03-11
Abstract: The present invention provides a display data conversion device. The display data conversion device can be applied in a compact display device, such as the display of personal digital assistant, to convert the display data in lower resolution into the display data in higher resolution, and display on the display device such as projector, liquid crystal display, and the like.
Patent TW-533638-B (TW)
Title: Connecting protector kit for use with an electrical stub connection, protected electrical connection assembly, and method for protecting an electrical stub connection
Inventor: FITZGERALD FRANK J
IPC: H01R4/22
Filed: 2001-03-30
Granted: 2003-05-21
Abstract: A connection protector kit for use with an electrical stub connection includes a flexible cap having first and second opposed ends and an interior wall defining a cavity. The first end is closed and an opening is formed in the second end and communicates with the cavity. A gel is disposed in the cavity. The cavity and the gel are adapted to receive the stub connection. Retaining means may be provided to retain the cap on the connection.
Patent TW-I221378-B (TW)
Title: Transmission device, signal transmission method, data transmission system and method thereof, data receiving device, data providing device and method thereof and data forwarding device
Inventor: KORI TERUHIKO
IPC: H04N7/16
Filed: 2001-04-03
Granted: 2004-09-21
Abstract: Contents with copyright protection can still be utilized in the receiver without duplication function. The model name with the receiving device providing no content duplication will be kept in the authentication processing loop (151) of the receiving device (10). When the model name acquired through the on-line receiving device (40) is kept, instead of following if contents are protected by copyright, make switch (123) stay ON state to transmit signal without encryption through the selection terminal a side of the signal selection loop (122). The content signal under copyright protection performs no copyright protection processing but make the switch (123) stay OFF state to terminate the signal transmission without the copyright protection processing through the selection terminal b side of the selection loop (122) when using the hot-swap detection function and plug-n-play function of the processing loop (152) to detect the changes of the receiving device (40). It means that the information of the receiving device can be updated and kept without illegal manipulation.
Patent TW-497084-B (TW)
Title: A method and device to demonstrate how a shape is formed through a Windows display
Inventor: IWATA MIDORI
IPC: G06F3/048
Filed: 2001-04-30
Granted: 2002-08-01
Abstract: This invention provides a method and its associated device to demonstrate how a shape is formed through a Windows display. The method memorizes and displays the shape data from the shape operations at every stage, and then compares and discusses multiple operation cases to make the determination of shape easy. The invention utilizes the shape-revision department 40 to revise the input shape data. Every revised shape data are memorized in the shape-memory department 20. Based on every revised shape data, each shape is displayed individually through the Windows display 31. The element-specification department 50 specifies elements in a unit of face to the latest revised shape among the revised shapes displayed by Windows. The element-exchange department 80 exchanges the element specified by the element-specification department 50 with the element of the latest shape with the same model information as that of the specified element.
Patent TW-460759-B (TW)
Title: Electronic device capable of automatically rotating displayed screen
Inventor: LAI JEN-SHING
IPC: G05D1/00
Filed: 2001-04-30
Granted: 2001-10-21
Abstract: The present invention provides an electronic device capable of automatically rotating displayed screen. A sensor is set on one side of the electronic device (such as a PDA). The CPU of the electronic device can read a rotation angle of the electronic device sensed by the sensor. When the sensed rotation angle of the electronic device is not equal to the angle of a normal displayed screen, the displayed screen angle of the display device on the electronic device is automatically changed to the corresponding rotation angle, so as to satisfy the requirement of humanity by displaying desired information screen with a proper angle at any time. As a result, the user is able to arbitrarily rotate the electronic device, whereby the CPU of the electronic device can automatically change the rotated angle of the displayed screen of a display device of the electronic device to the rotated corresponding angle based on the rotated angle of the electronic device, so as to effectively avoid the inconvenience that the conventional display device only can display the screen with a single direction.
Patent TW-495856-B (TW)
Title: Merged memory and logic semiconductor device of salicided dual gate structure including embedded memory of self-aligned contact structure and manufacturing method thereof
Inventor: KIM BONG-SEOK
IPC: H01L21/8238
Filed: 2001-05-07
Granted: 2002-07-21
Abstract: A memory merged logic (MML) semiconductor device of NMOS and PMOS dual gate structure including embedded memory of a self-aligned structure and a method of manufacturing the same, wherein in the MML semiconductor device, the memory area including n-type metal oxide semiconductor (NMOS) and p-type metal oxide semiconductor (PMOS) are integrated together, wherein the memory area includes a polycide gate electrode, a hard mask pattern comprised of nitride materials which is formed on the polycide gate electrode, a spacer comprised of nitride materials formed along the sidewall of the polycide gate electrode, and a self-aligned contact which is formed between the adjacent spacers and electrically connected with an impurity implantation region formed on a semiconductor substrate. The logic area includes salicided NMOS and PMOS gate electrodes and salicided source/drain regions, and the height of the polycide gate electrode is smaller than the height of the NMOS and PMOS gate electrodes.
Patent TW-496829-B (TW)
Title: Device and method for pad printing keyboard
Inventor: GOH KEANYEONG
IPC: B41F17/00
Filed: 2001-05-25
Granted: 2002-08-01
Abstract: The invention is related to a device and method for pad printing keyboard for pad printing on a stroking face of a key of the keyboard to form a key having a protective film with knurled marks. The device for pad printing keyboard of this invention includes a knurl printing sheet with a knurl face having knurl marks for applying a protective coating; and a pad print module having a plurality of printing pads, for pressing against the knurl face coated with the protective coating to have the protective coating attached to the printing pads, the protective coating being then transferred to a striking face of a key of the keyboard, thereby forming a protective film layer. This invention makes use of pressing the printing pads against the knurl printing sheet to have the protective coating on the knurl printing sheet attached thereto, which coating is then pad-printed to the striking face, so as to form a protective film layer evenly coated over the striking face, thereby protecting the symbol/pattern on the key, reducing cost for manufacturing the protective film layer and flaw rate, and simplifying the process of pad printing the keyboard.
Patent TW-558568-B (TW)
Title: Method for observing inside of molten iron refining furnace and tuyere for observing inside of furnace
Inventor: KITAMURA SHINYA
IPC: F27D21/00
Filed: 2001-06-11
Granted: 2003-10-21
Abstract: It is possible to stably observe the temperature and/or composition of molten iron in a refining furnace by opening a tuyere for observation at all times according to the state of refining. There is provided a method of observing the inside of a molten metal refining furnace comprising the steps of: using a single tube tuyere for observing the temperature and/or composition of molten iron in the refining furnace via a tube penetrating refractories of a furnace wall and/or furnace bottom of the molten iron refining furnace by detecting electromagnetic waves radiated from molten metal at a forward end of the tuyere under a non-contact condition; and using an inert gas or an oxidizing gas, alone or mixed, according to the opening condition of the forward end of the tuyere.
Patent TW-527734-B (TW)
Title: Photovoltaic device and manufacturing method thereof
Inventor: HANEHIRA NOBUO
IPC: H01L31/00
Filed: 2001-06-27
Granted: 2003-04-11
Abstract: The present invention provides a photovoltaic device and manufacturing method thereof to prevent a disconnection from being frequently occurred in conductive materials for leading the output to the outside circuit. The photovoltaic device of the present invention comprises: a photovoltaic module formed on an insulating substrate 10, holes 10a and 10d communicating with conductive paste terminals 50a and 50d of the module provided on the substrate 10, conductive materials 52 being electrically connected with the terminals 50a and 50d via these holes and a protective resin film 82 covering the backside of the substrate 10 and has apertures 85a and 85d larger than the form on the rear sides of the materials 52 at the positions, which oppose to the materials 52, in the film 82. Moreover, the device is provided with conductive materials 53, which are provided on the terminals 50a and 50d of the photovoltaic module formed on the substrate 10 and are made to have continuity with these terminals 50a and 50d, and a protective resin film 81 covering the surface side of the module and has apertures 81a and 81d larger than the form on the surface sides of the materials 53 at the positions, which oppose to the materials 53, in the film 81.
Patent TW-520977-B (TW)
Title: Granular absorbent article for pet animals
Inventor: OCHI KENGO
IPC: B01J20/26
Filed: 2001-07-10
Granted: 2003-02-21
Abstract: The object of the present invention is to provide a granular absorbent capable of quickly absorbing urine and deodorizing a malodor emitted from the urine. The solution of the present invention is that a granular absorbent for pets comprises pulp fibers containing a natural or synthetic polymer and formed in granular state. Further, an acidic polymer solution is applied to the pulp fibers.
Patent TW-506032-B (TW)
Title: Temperature control apparatus
Inventor: YONEZAWA TOSHIHIRO
IPC: G01R31/26
Filed: 2001-07-13
Granted: 2002-10-11
Abstract: There is disclosed a wafer temperature control apparatus comprising a heater for heating a wafer chuck, a cooler which contacts the heater via seal members, a temperature sensor passed through the heater and cooler to enter a concave portion of the wafer chuck, and a PID controller for controlling the heater in accordance with a detected temperature of the temperature sensor. A connection hole connected to a gap δ formed between the heater and the cooler via the seal members is formed in the cooler, and connected to a vacuum pump via a changeover valve. Additionally, when the changeover valve is controlled via the PID controller to set a pressure of the gap δ to a reduced pressure or an atmospheric pressure, the cooler is attached to or detached from the heater.
Patent TW-495722-B (TW)
Title: Electronic gate control system and method
Inventor: LI CHUEN-JR
IPC: G06Q10/08
Filed: 2001-07-27
Granted: 2002-07-21
Abstract: The present invention relates to an electronic gate control system and a method thereof. The system consists of a server, a database, a weighing instrument, a gate, an inspection-end computer. Inspection records of vehicles in and out of the gate are stored in the server. Goods in-coming and out-going arrangement information of the factory are stored in the database. The weighing instrument is used for weighing every vehicle in and out of the gate and writing the weight results in the inspection records. The gate is used for the control of vehicles in and out of the factory. In-coming and out-going goods arrangement information of vehicles in and out of the factory can be called from the inspection-end computer for checking and inspecting goods loaded on these vehicles. The inspection-end computer is also used for writing the inspection reports in the inspection records and controlling the gate operations. By inspecting, checking, weighing, and recording all vehicles in and out of the factory and goods loaded on these vehicles, the system and the method make strict control and dynamic monitoring on goods in and out of the factory come true.
Patent TW-526521-B (TW)
Title: Electrostatic chuck with porous regions
Inventor: DIVAKAR RAMESH
IPC: H01L21/683
Filed: 2001-08-07
Granted: 2003-04-01
Abstract: An electrostatic chuck includes a chuck body having a chucking surface and a back surface, an electrode within the chuck body and at least one conduit for providing fluid communication between the back surface and a chucking surface. The conduit includes a porous region which is integrated with the chuck body. During operation, the temperature of a wafer supported by the electrostatic chuck can be controlled or modified by directing a heat transfer fluid, through the porous region, to the chucking surface. The porous region prevents or minimizes plasma penetration and arcing problems. Also described are methods of fabricating an electrostatic chuck having a porous region.
Patent TW-I225492-B (TW)
Title: Composition and process for enhancing controlled free radical polymerization
Inventor: WUNDERLICH WIEBKE
IPC: C08F2/38
Filed: 2001-08-07
Granted: 2004-12-21
Abstract: The present invention relates to a composition and process for enhancing the controlled radical polymerization in the presence of nitroxyls and nitroxylethers by adding a chain transfer agent selected from the group consisting of mercaptanes, thioethers and disulfides to the polymerizable mixture. A further subject of the invention is the use of mercaptanes, thioethers and disulfides for increasing rate and yield of controlled radical polymerizations in the presence of a nitroxyl or a nitroxylether.
Patent TW-541462-B (TW)
Title: Memory map adjustment to support the need of adapters with large memory requirements
Inventor: PEREZ MICHAEL ANTHONY
IPC: G06F12/06
Filed: 2001-08-21
Granted: 2003-07-11
Abstract: A method, system, and apparatus for allocating memory to a plurality of expansion slots in a data processing system is provided. In one embodiment, during initialization of the data processing system, firmware allocates memory among a plurality of expansion slots on a rigid basis. Responsive to a determination that an input/output adapter functionally connected to one of the plurality of expansion slots requires more memory allocation than allocated previously, the firmware reallocates the memory among the plurality of expansion slots such that the one of the expansion slots occupied by the input/output adapter is allocated sufficient memory. If during runtime, an input/output (I/O) adapter is hotplugged into the system and requires more memory than allocated to the slot in which the I/O has been inserted into, then the firmware reallocates memory, first from unoccupied expansion slots and then, if necessary, from selected ones of occupied expansion slots such that all of the I/O adapters within the system are allocated sufficient memory to function correctly and optimally.
Patent TW-511211-B (TW)
Title: A single chip structure of Si-Ge photo detector and high-speed transistor
Inventor: HUANG HAN-PING
IPC: H01L21/66
Filed: 2001-08-29
Granted: 2002-11-21
Abstract: A single chip structure of Si-Ge photo detector and high-speed transistor is provided. Add an light absorption layer that can absorb the infrared light and increase the light absorption efficiency into the photo detector and high-speed transistor. By utilizing the similar structure of the photo detector and the high-speed transistor, they can be fabricated on the same substrate and a divided insulated layer separates the photo detector and high-speed transistor. So a single-chip structure of Si-Ge photo detector and high-speed transistor is achieved.
Patent TW-500610-B (TW)
Title: New safety condom
Inventor: TIRADO ABULLON SALVADOR
IPC: A61F6/04
Filed: 2001-09-07
Granted: 2002-09-01
Abstract: New safety condom, comprising two compartments, front (2) and back (3), separated and made independent of one another by an interior wall or septum (4) destined to be housed in the sulcus (8) of the penis, establishing a closed front chamber (2) to avoid semen spreading. New safety condom with both general application as contraceptive and medical application for the prevention of sexually transmitted diseases (S.T.D.) and AIDS, characterised by the configuration of two compartments, front (2) and back (3), separated and made independent of one another by an interior wall or septum (4), in which this wall or septum (4) presents a centrally located opening ring (5) in the form of a circular ring.
Patent TW-520519-B (TW)
Title: Fe-Pt based magnet and manufacturing method thereof
Inventor: AOYAMA HITOSHI
IPC: H01F41/20
Filed: 2001-09-12
Granted: 2003-02-11
Abstract: There is provided a miniature size of magnet superior in a maximum energy product, coercive force, and corrosion resistance. The Fe-Pt based magnet is characterized by employing an alloy which includes, by atomic ratio, 35-55% platinum, 0.001-10% the third element of at least one selected from elements in the groups of Iva, Va, IIIb, and Ivb, and the balance iron with unavoidable impurities, and which has an average crystal grain size of 0.3 μm. In other words, the Fe-Pt based magnet with higher performance than the conventional one, is obtained by means of mixing a particular element with the Fe-Pt alloy in a predetermined proportion.