baber/WOPTO huggingface dataset:
Patent TW-442615-B (TW)
Title: A system and method for measuring the hydrocarbon concentration of a gas sample
Inventor: FABER MARGARET KATHLEEN
IPC: G01N31/10
Filed: 1998-03-09
Granted: 2001-06-23
Abstract: A system for measuring the non-methane HC concentration of gas sample, e.g. automotive exhaust gas, comprising a sensor catalyst capable of selectively oxidizing the combination of CO+ H2+alkene hydrocarbons in a gas sample and a catalytic differential calorimetric sensor downstream of the sensor catalyst, capable of producing an output signal representative of the exothermic effect of oxidation of the remaining aromatic and alkane hydrocarbons in the gas sample. The system also includes heater for maintaining both the sensor catalyst and the catalytic calorimetric sensor at a temperature sufficient to effect substantially complete oxidation of the CO+H2+alkaene hydrocarbon combination and the aromatic and alkane hydrocarbons, respectively. Lastly, the system includes a means for analyzing the output signal representative of the concentration of unburned aromatic and alkane hydrocarbons in the exhaust gas to determine concentration of the total non-methane hydrocarbon species. A method carried out by the system comprises the following steps: (1) contacting a portion of a exhaust gas sample with a sensor catalyst which selectively oxidizes a combination of CO+H2+alkaene hydrocarbons; and therefore, (2) contacting the oxidized portion of the exhaust gas sample with a sensor producing an output signal representative of the concentration of the aromatic and alkane hydrocarbons in the oxidized exhaust gas portion; (3) analyzing the output signal thereby determining the total hydrocarbon concentration in the exhaust gas.
Patent TW-398004-B (TW)
Title: Flat display panel, its manufacturing method, its controlling device and driving method
Inventor: ITO HIROSHI
IPC: G09G3/282
Filed: 1998-03-30
Granted: 2000-07-11
Abstract: This invention discloses a flat display panel and its manufacturing method, its controlling device and its driving method. By forming the concave portion of the second substrate, which is opposite to the common electrode and the individual electrode on the first transparent substrate, the discharging space of display unit can be formed to individually drive each display unit on the display panel. It embeds a driving circuit, which can display the gray scale according to the changing brightness of each electrode pulse in unit duration, into a thinner panel. The isolated individual electrode of each display unit can be switched separately in order to perform the gray scale controlling. The voltage pulse applied to each electrode converts the charge polarity stored of interface charge. Then, the voltage pulse, which is applied on the common electrode, incorporate with the electronic field caused by polarity conversion to stabilize the display. The control margin is increased to achieve stable, reliable high quality gray scale.
Patent TW-377316-B (TW)
Title: The silicone yielding type keyboard and their preparing process
Inventor: Cai ji-long
IPC: B29D15/00
Filed: 1998-05-01
Granted: 1999-12-21
Abstract: The present invention relates to a silicone rubber key and the making process by which, after forming the key body, and the surface undergoing printing process, activated coating and otherwise shaping, PMMA/PU shall be injected for forming of the formed key cover and under the lighting of ultraviolet ray, after remoing the tool, residual PMMA/PU is removed before ovening.
Patent TW-495490-B (TW)
Title: Composite sequencing batch reaction type active sludge waste water treatment method
Inventor: PENG YUAN-SHING
IPC: C02F3/12
Filed: 1998-05-20
Granted: 2002-07-21
Abstract: This invention provides a composite sequencing batch reaction type active sludge waste water treatment method. In order to increase the food/microorganism ratio in the aeration tank, the water level of the aeration tank is lowered with reference to the previous stage and the water is pumped into the aeration tank from the previous stage rather than depending on overflowing. There are three stages of treatment in the aeration tank. The first stage is a batch type with only inflow and no outflow aerating at both front and back sections. The second stage is a continuous type for opening the outlet pump of the aeration tank and performing no aeration at the back section to precipitate the suspended active sludge at the back section. There are no aeration at the front and back section in the third stage to precipitate most of the active sludge in the tank and the tank fluid is pumped out through the outlet pump.
Patent TW-370638-B (TW)
Title: A dynamic link method for expanding program functions in a computer system
Inventor: HOU ZHEN-YU
IPC: G06F12/00
Filed: 1998-06-11
Granted: 1999-09-21
Abstract: The invention is a dynamic link method for expanding program functions in a computer system. The method, when executing a program, dynamically links a utility module in a computer system utilizing an action mode of dynamic link and accomplishes expanded functions in the form of a utility module. The method substitutes a prior used utility module with a new utility module in a program and stores simultaneously relative used information of the substituted utility module so that a computer must execute the utility module of expanded functions before a program is executed. And then the utility module of expanded functions recovers the substituted utility module to the program based on relative used information stored to make execution normal. The program determines the execution type with execution results from the utility module of expanded functions. By said method, it is not required to compile or link again the existed program for expanding functions, and different computer systems can share the same utility module of expanded functions.
Patent TW-392245-B (TW)
Title: ECR plasma generator and an ECR system using the generator
Inventor: KAWAMURA GOHEI
IPC: C23C16/509
Filed: 1998-07-06
Granted: 2000-06-01
Abstract: In an ECR plasma generator, radiofrequency ranging from 3 to 300 MHz is applied from a radiofrequency power supply to an electrode which is provided in a chamber having an exhaust system and which serves as a shower head for gas introduction, and power is supplied to a coil provided at the outer periphery of the chamber, so as to form a magnetic field an integer number of times as large as a resonant magnetic field corresponding to the applied radiofrequency, parallel with the direction of an electric field and to generate ECR plasma in an atmosphere of the supplied process gas.
Patent TW-396352-B (TW)
Title: Inductance device
Inventor: HONMA TOORU
IPC: H01F27/38
Filed: 1998-09-03
Granted: 2000-07-01
Abstract: An inductance device comprises: an EE type ferrite core with an air gap at a center leg portion; a bobbin having at least three chambers wound by coils, said ferrite core being place on said bobbin; and a shield coil formed by a first part and a second part of the coil, in which the first part is wound a chamber surrounding a peripheral portion of the air gap and the second part is wound the chamber in a reverse direction of the first part, the ends of the shield coil being short-circuited. In the inductance device with gap, the first and second parts of the coil are wound in the chamber surrounding the peripheral portion of the air gap in opposite direction each other, and the ends of the coil are shorted circuited. Thus, it is formed the shield coil for a leak magnetic flux from the air gap containing a component perpendicular to the main magnetic flux.
Patent TW-420747-B (TW)
Title: Compressor
Inventor: KAWADA MINORU
IPC: F04C29/02
Filed: 1998-09-07
Granted: 2001-02-01
Abstract: The subject matter of this disclosed invention is that a compression mechanism C incorporated in a housing 1 is driven by a drive shaft 7 penetrating the housing 1, and the compression mechanism C is lubricated by mist-form lubricating oil contained in a low-pressure gas refrigerant sucked into the housing 1, the lubricating oil in a space 38 is prevented from entering a bearing 8 and deteriorating grease in the bearing. For the subject matter of this disclosed invention to be solved the solution of this disclosed invention is that an equalizing hole 40 is formed to allow the space 38 to communicate with the atmosphere, the space 38 being defined between the bearing 8 pivotally supporting the outer end of the drive shaft on the housing and a shaft seal 35 disposed on the inside of the bearing to seal a gap between the drive shaft and the housing.
Patent TW-410525-B (TW)
Title: Loudspeakers
Inventor: BANK GRAHAM
IPC: H04R1/00
Filed: 1998-09-28
Granted: 2000-11-01
Abstract: An assembly comprising a resonant panel acoustic radiator, a body from which the acoustic radiator is suspended, at least one vibration exciter on the radiator to launch bending waves into the radiator to cause it to resonate to produce an acoustic output, and means on the body suspending the radiator for free movement relative thereto.
Patent TW-419910-B (TW)
Title: A portable electronic communication device with dual band antenna system
Inventor: YING ZHINONG
IPC: H01Q5/10
Filed: 1998-11-02
Granted: 2001-01-21
Abstract: A portable electronic communication device (10), such as a mobile telephone, has first and second housing elements (12, 14), which are movable relative to each other, and an antenna system (40) for electromagnetic communication within a first and a second frequency band. The antenna system is made by a printed conductive pattern (40), which is arranged on or in the second housing element (14) and is connected to means for radio communication inside the first housing element (12), said printed pattern (40) comprising an antenna portion (42; 52) and an impedance matching portion (44; 54) for allowing the antenna portion to operate at frequencies within said first as well as second frequency bands.
Patent TW-406405-B (TW)
Title: Manufacture method of the trench-type capacitor
Inventor: TSAI SHING-CHUAN
IPC: H01L21/8242
Filed: 1998-11-26
Granted: 2000-09-21
Abstract: Manufacture method of the trench-type capacitor comprises the following steps: providing a semiconductor substrate; forming at least one first trench on said semiconductor substrate wherein the first trench goes deep into a predetermined depth of said semiconductor substrate; forming an electrode layer which surrounds the inner side of the first trench; forming a dielectrics on the electrode layer; forming a first electric-conductive layer which is sited on part of the first trench, and producing a second trench thereon; forming an insulated layer which is sited on part of the second trench, and producing a third trench thereon; forming a second electric-conductive layer which surrounds on the inner side of the third trench; selectively etching the insulated layer using the second electric-conductive layer as the mask until the surface of a first electric-conductive layer is exposed, and forming a fourth trench on the first electric-conductive layer; and forming a third electric-conductive layer on the fourth trench.
Patent TW-430953-B (TW)
Title: Integrated circuit header assembly and method for making same
Inventor: ROBBINS WILLIAM L
IPC: H01L31/0203
Filed: 1998-12-03
Granted: 2001-04-21
Abstract: An integrated circuit (IC) header subassembly includes a spacer mounted to the header. The IC die assembly, consisting of an IC die or IC die carrier assembly, is mounted to spacer which is mounted to the header. The coefficient of thermal expansion of the spacer is selected to be between the coefficient of thermal expansion of the IC die assembly and the header minimize stresses due to thermal expansion and contraction. In addition, the spacer is substantially smaller in width and length than the IC die assembly and the header whereby the IC die assembly appears to be pedestal mounted. By minimizing the length of the contacting surfaces between the spacer and the IC die assembly, the risk of warping or cracking due to differences in thermal expansion can be reduced. This allows for much larger IC dies and pixel arrays to be used.
Patent TW-383528-B (TW)
Title: In-call selective hang-up method and apparatus of telephone
Inventor: LI CHI
IPC: H04M1/66
Filed: 1998-12-14
Granted: 2000-03-01
Abstract: A kind of in-call selective hang-up method and apparatus for telephone which is applied to a telephone set and used to apply a comparison operation on subscriber message in any in-call signal dialing into the telephone; if the result of comparison is the one which does not want to be received, it will automatically hang up the in-call line. The in-call selective hang-up method and apparatus for telephone is to proceed a decoding procedure on the subscriber message in the in-call signal; then, abstracting the decoded dialer identification codes from the in-call subscriber message and comparing the abstracted dialer identification code with all the dialer identification codes stored in the database; if there is no matched codes, it will send a hang-up enabling signal to hang up the in-call line; otherwise, it will ring the telephone and notify the user to pick up the phone.
Patent TW-414767-B (TW)
Title: Plate convenient for engraving and method for producing the same
Inventor: LIN LIANG-PO
IPC: B44C1/18
Filed: 1999-01-15
Granted: 2000-12-11
Abstract: The present invention relates to a plate convenient for engraving and a method for producing the same. The method comprises coating a primer layer on the surface of the plate, and coating a layer of surface paint on the surface of the primer layer. The primer layer and the plate has a tight bonding structure of more than 80%, and the layer of surface paint and the primer layer has an adhesive bonding of 70 to 80%. The layer of surface paint and the primer layer have different colors. The invented plate is simple to produce and has a low cost. The invention does not need to produce many products of different pattern so it can prevent wasting on storing products. Meanwhile, the present invention satisfies the demand of different consumer by providing the user according to the condition of engraving pattern or text needed.
Patent TW-477964-B (TW)
Title: Speech recognizer for specific domains or dialects
Inventor: FISCHER VOLKER
IPC: G10L15/07
Filed: 1999-03-12
Granted: 2002-03-01
Abstract: The invention relates to a generator and a method for generating an adapted speaker independent speech recognizer. The generator of an adapted speech recognizer is being based upon a base speech recognizer of an arbitrary base language. The generator also comprises an additional speech data corpus used for generation of said adapted speech recognizer. Said additional speech data corpus comprises a collection of domain specific speech data and/or dialect specific speech data. Said generator comprises reestimation means for reestimating language or domain specific acoustic model parameters of the base speech recognizer by a speaker adaption technique. Said additional speech data corpus is exploited by said reestimation means for generating the adapted speech recognizer. The invention proposes smoothing means for smoothing the reestimated acoustic model parameters. A beneficial range for the smoothing factor of a Bayesian smoothing is given. It is further suggested to iterate the adaption process.
Patent TW-431009-B (TW)
Title: Electrolytic-solution-supporting polymer film and secondary battery
Inventor: OMICHI TAKAHIRO
IPC: H01M50/497
Filed: 1999-04-26
Granted: 2001-04-21
Abstract: The present invention relates to a high-strength, heat-resistant and high-safety electrolytic-solution-supporting polymer film which can be applied to secondary batteries typified by lithium and lithium ion secondary batteries and which has an ionic conductivity of at least 5 x 10<SP>-4</SP> S/cm at 25 DEG C, a puncture strength of at least 300 g and a mechanical heat resistance of at least 300 DEG C.
Patent TW-424308-B (TW)
Title: Substrate structure for chip packaging and the processing method
Inventor: SU HUAN-JANG
IPC: H01L23/00
Filed: 1999-07-05
Granted: 2001-03-01
Abstract: A substrate structure formed by stacking multiple layouts and the insulation layer. Each layout layer comprises a plurality of circuits; the insulation layer are allocated between each two layout layer for insulation. The insulation layer further comprises a plurality of through holes for connecting the plating wire layer that the edge of each through hole comprises a metal plating layer and the inner side of the metal plating layer further comprises a hole filler material therein. The substrate structure further comprises a void which is located in the layout layer on the surface of the substrate structure that the circuit comprises a plurality of the first contacts and the second contacts; the circuit connected with the first contact extends to part of the through holes and these through holes are allocated at the edges of the voids to expose part of the metal plating layer to the voids.
Patent TW-463102-B (TW)
Title: Image scrolling system for scrolling image pictures inside the window
Inventor: CHANG CHEN-MING
IPC: G06F3/0354
Filed: 1999-07-08
Granted: 2001-11-11
Abstract: This invention provides an image scrolling system for scrolling image pictures inside the window. The window displays on a monitor of the system. The system includes a memory to store programs and data; a processor to execute programs stored in the memory; an input device of the scrolling signal generator electrically connecting to the processor to generate scrolling signals for controlling scrolling of the image picture inside the window; and an operating system stored in the memory to control the system operation. The operating system includes a display control program to control display of the window. The image scrolling system includes an application program stored in the memory and executed under the operating system, and an input device control program stored in the memory and executed under the operating system for receiving and handling the scrolling signal from the input device and transmitting the scrolling signal handled out to the application program to scroll the image picture inside the window. The application program uses the display control program to scroll the image picture inside the window. The input device control program transfers each scrolling signal to a corresponding displacement vector and adds the displacement vector to the stand of the image picture inside the window to generate a new stand, then transmits the new stand into the application to scroll the image picture to the position that the new stand indicates.
Patent TW-434341-B (TW)
Title: Nonwoven web comprising arched fibers
Inventor: HASSENBOEHLER CHARLES B
IPC: A44B18/00
Filed: 1999-07-12
Granted: 2001-05-16
Abstract: This invention relates to a nonwoven web comprising arched filaments aligned within 45 degrees of a minimum tensile modulus direction axis. The present invention is useful in mechanical fastening, filtering applications, and for nonwovens utilizing bias stretch. The invention further relates to methods for making such a web.
Patent TW-457471-B (TW)
Title: Digital sound-producing integrated circuit with virtual cache
Inventor: RINN LAURENT
IPC: G10H7/02
Filed: 1999-10-20
Granted: 2001-10-01
Abstract: A digital sound-producing device having a digital signal processor (DSP) and data cache memory, and using an external sample memory for storing digital audio sample data, includes a virtual cache memory block for dynamically allocating cache lines of the data cache memory. The virtual cache memory block is located in the address path between the DSP and both the data cache memory and sample memory, while the data cache memory is on the data path between the DSP and sample memory. Requests by the DSP for access to the sample memory are in the form of a virtual address corresponding to a particular sample memory address. The virtual cache memory block determines whether the virtual address already has an allocated cache line for the data cache memory, and if so transfers the requested data between that cache line and the DSP. If not, it allocates a data cache line as corresponding to the virtual address, and transfers data from the corresponding sample memory address to the cache line. The sample data is then available to the DSP in the next processing time frame.
Patent TW-430915-B (TW)
Title: Device and method for detecting the deformation degree of a wafer boat
Inventor: SHIU CHIAN-LAI
IPC: H01L21/66
Filed: 1999-09-07
Granted: 2001-04-21
Abstract: The present invention relates to a device for detecting the deformation degree of a wafer boat, which is capable of increasing the detection speed, decreasing the detection time, reducing the detection cost, and detecting the deformations on various parts of the wafer boat. At first, a standard wafer boat (unused wafer boat) is placed on a scanning screen of the wafer boat detector in accordance with the present invention, so as to scan the standard wafer boat to establish a standard wafer boat database. Next, the wafer boat to be detected is placed on the scanning screen of the wafer boat detector in accordance with the present invention, so as to scan this wafer boat to obtain a scanned graph. Next, a positioning process is executed for the scanned graph of the wafer boat to be detected; that is, the scanned graph is rotated and shifted to correct and compensate the erroneous placement of the scanning and detecting wafer boat. Furthermore, a sampled portion of the scanned graph representing each portion of the wafer boat to be detected is obtained from the scanned graph. Then, the scanned graph of a standard sampled portion same as that of the portion of the wafer boat is taken out from the standard wafer boat database for performing a comparison. Such a process is repeated until each portion of the wafer boat to be detected is completed in comparison. Finally, the scanned graph of the wafer boat to be detected and the dimension difference analysis corresponding to the standard wafer boat are outputted, thereby determining whether the wafer boat under detecting can be used or not.
Patent TW-484005-B (TW)
Title: Show-case
Inventor: MURASE KENZO
IPC: F25D17/06
Filed: 1999-09-09
Granted: 2002-04-21
Abstract: The object of this invention is to provide a show-case which will not make the customers feel under the pressure, and the customers and distinguish the commodities clearly, and it is sure to priserve the commodities in a cool state. In the show-case main body 2, in which the inner side of the heat-isolated wall 5 is installed a separate-plate 6 to form the cool-air duct 13, the front edge of it is located in the position that is more rearward than the front edge of the commodity stand 11. To form the puff-hole 30 in the separate-plate 6 and at the same time to install a second duct 19, a first air-guiding plate 20, a second air-guiding plate 21 of the air-guiding device in the cool-air duct 13 in order to guide the cool air of the cooler 18 into the utter-opening 14 and the puff-hole 31, it provides the cool air from said utter-opening 14 and said puff-hole 30 into the commodity-acceptance part 3, it can keep the part 3 in uniform temperature state and really in the cool state.
Patent TW-424265-B (TW)
Title: Method for stabilizing semiconductor degas temperature
Inventor: TENG TUN-HO
IPC: C23C14/54
Filed: 1999-10-06
Granted: 2001-03-01
Abstract: The object of the present invention is to provide a method for stabilizing the chip temperature in the degas chamber of a semiconductor manufacturing device. This method improves the temperature control program of the conventional degas chamber to reduce the effect of the first chip, so that the temperature of the first chip after degasing can easily reach a preset value. At the same time, with this improved program, the temperature accumulation effect can be decreased, the deviation of the temperature among chips can be reduced so as to make the subsequent sputtering process easy.