baber/WOPTO huggingface dataset:
Patent TW-332848-B (TW)
Title: The method and equipment for recycling energy by burning classified garbage
Inventor: JEAN SYH-REN
IPC: F23G5/033
Filed: 1997-04-18
Granted: 1998-06-01
Abstract: A method for recycling energy by burning classified garbage, it includes: (1) Pre-processing process Crash garbage, classify crashed garbage base on specific weight of article, and classify garbage into mixing garbage, organic garbage and lightweight garbage. In which, the mixing garbage can classify the metal for separately selling, the others can be buried or solidified as artificial fish-reef. (2) Garbage processing process Mix lightweight garbage contained plastic with solvent, then proceeds heating solution process. Burn organic garbage to produce high-temperature energy, for heating solution the lightweight garbage, and cracking vaporization the plastic into petroleum gas. (3) Cracking petroleum gas for doing in-reversible reaction processing process Guide petroleum gas into reaction furnace for heating, pressure controlling and cut the molecular doing in-reversible reaction. (4) Separating petroleum & gas processing process Collect petroleum gas, and lower down the temperature close to atmosphere temperature, and recycle the liquid through condensation and sedimentation into crude petroleum, and recycle the non-condensed gas into combustion gas. (5) Recycle the energy of combustion gas Compress combustion gas into liquid for storing to sell. (6) Fraction the crude petroleum processing process Heat, cool, segment-distillation the crude petroleum, and receive the distillation article. (7) Recycle the energy of combustion petroleum Through pickling and neutralization to remove impurities from distilled article, then through precipitation and de-coloring to get purity diesel and petroleum.
Patent TW-423064-B (TW)
Title: Substrate cooling apparatus and semiconductor fabrication apparatus
Inventor: JIWARI NOBUHIRO
IPC: H01L21/302
Filed: 1997-04-26
Granted: 2001-02-21
Abstract: This invention is about a kind of substrate cooling apparatus that has semiconductor substrate setting electrode. On the setting face used to set the semiconductor substrate, grooves are formed to guide the cooling gas. The gas-sending hole having substrate cooling gas is connected from the face excluding the setting face to the groove position, which is away from less than 5 mm of the exterior peripheral end of this semiconductor substrate setting-electrode. When using substrate cooling-apparatus to cool the semiconductor substrate, the temperature difference of the substrate surface becomes small and the substrate temperature extending to the peripheral edge portion of substrate becomes uniform. In addition, when this substrate cooling apparatus is applied to fabricate semiconductor apparatus, the characteristics of the semiconductor devices fabricated on the semiconductor substrate can be made to be stable.
Patent TW-382090-B (TW)
Title: System and method for converting computer addresses
Inventor: HUANG JENG-YAN
IPC: G06F12/10
Filed: 1997-08-13
Granted: 2000-02-11
Abstract: A kind of system and method for converting computer addresses which applies to central processing unit and convert an effective address, selector address to a physical address via a translation lookaside buffer under an invalid signal control. The translation lookaside buffer includes a pre-stored first address and a second address. The invention is to simultaneously input the effective address and selector address to the translation lookaside buffer so that the conversion of addresses and the linear address can be processed in parallel that can effectively speed up the address conversion of system.
Patent TW-331586-B (TW)
Title: Network-type heat pipe device
Inventor: HWANG BIING-JIUN
IPC: F28D15/02
Filed: 1997-08-22
Granted: 1998-05-11
Abstract: A heat pipe device used for heat transportation which includes: (a) heat absorbing unit, internally including a space in any shape for storing the working fluid and absorb the heat energy of the heat source object (b) heat dissipating unit, composed of capillary pipe connecting each other and in network shape, use to dissipate the absorbed energy of the heat absorbing unit (c) a single connected capillary made of flexible metal or non-metal, which is used to connect the heat absorbing unit and heat dissipating unit and forms a loop (d) a condensable working fluid, filled in the internal space of heat absorbing unit, heat dissipating unit and the capillary, the fluid volume is smaller than the total internal volume of heat absorbing unit, heat dissipating unit and the capillary
Patent TW-360735-B (TW)
Title: Light skeleton concrete wall and working process thereof
Inventor: Huang guo-zhen
IPC: E04B1/14
Filed: 1997-09-18
Granted: 1999-06-11
Abstract: The invention relates to a light skeleton concrete wall and a working process thereof. The working process comprises sequentially a template installation step of installing a plurality of templates at locations where the concrete wall is set to be built; a steel bar tying step of inserting steel bars through the templates installed in the previous step; a grouting step of filling the space defined by the corresponding templates with concrete; a template removing step of removing the templates after the solidification of the concrete. The light skeleton concrete wall produced according to the previous working process comprises two correspondingly installed templates, steel bars tied to the templates, and a concrete slurry filled in the space between the corresponding templates. The concrete slurry comprises a sintered dilated clay added with a foaming agent for foaming, and appropriate amount of gravel, cement and water, and is prepared by mixing the foamed concrete slurry. The space between the corresponding templates is filled with the prepared slurry thereby reducing the use of gravel and cement, as well as the weight load on the structural beams, and providing a concrete wall that is light in weight, high in strength, and with a reduced working period, and a reduced construction cost.
Patent TW-351771-B (TW)
Title: Method and apparatus for producing SZ groove type optic fiber
Inventor: ITO YASUSHI
IPC: G02B6/44
Filed: 1997-12-17
Granted: 1999-02-01
Abstract: A method for producing SZ groove type optic fiber comprises a receiving device having a cylindrical surface with alternatively reversed threaded grooves to receive the ZS groove line, characterized such that more than two places will be installed with a twist held means which will keep the SZ groove line processing along the center of the groove axis without any twist taking place, between two twist holding means, at least one guide means is provided to maintain the SZ groove line going in straight line without spirally rotating along the projected portion of the groove, while the optic fiber passing the guide means in the SZ groove , it will be wrapped with filaments and tape surrounding its outside.
Patent TW-387191-B (TW)
Title: Method for channel signal estimation
Inventor: H MIMY HOSSAM H
IPC: H04L25/02
Filed: 1997-12-27
Granted: 2000-04-11
Abstract: A method for channel response estimation over a fast fading channel and signal estimation using a coded pilot is disclosed. A coded orthogonal frequency division modulated (OFDM) signal is generated including a main signal portion and a coded pilot signal portion. The coded OFDM signal is transmitted over a fading channel to a receiving unit wherein the received portion of the main signal is detected and an estimation is made of the frequency response of the fading channel using the coded pilot signal portion of the transmitted signal. The detected received main signal and the setimated channel frequency response are then used to estimate the signal. This determination may be based upon a channel inversion of the frequency response or new channel estimation combined with maximum likelihood sub-sequence estimation.
Patent TW-380355-B (TW)
Title: Electro-mechanical acoustic transducing device
Inventor: SAIKI SHUJI
IPC: H04R3/04
Filed: 1998-06-23
Granted: 2000-01-21
Abstract: An electro-mechanical-acoustic transducing device includes: an electro-mechanical-acoustic transducer which has at least one resonance frequency, for converting an input electric signal into only vibration, or into both vibration and sound; a signal supplying unit for supplying a signal in a frequency band which includes at least one of the resonance frequencies of the electro-mechanical-acoustic transducer as the input signal of the electro-mechanical-acoustic transducer; and a frequency detector for detecting a signal component having a frequency corresponding to the mechanical resonance frequency of the electro-mechancial-acoustic transducer in an electric signal which is output from the electro-mechanical-acoustic transducer, and outputting the signal component as a part of an input signal to the signal supplying unit.
Patent TW-438929-B (TW)
Title: Method for making low-density tissue with reduced energy input
Inventor: HERMANS MICHAEL ALAN
IPC: D21F11/00
Filed: 1998-10-28
Granted: 2001-06-07
Abstract: A noncompressive dewatering device generates air streams that can be used to remove water from cellulosic webs in an energy efficient manner. Further, a wet-pressed machine can be modified to economically produce low-density tissue with an energy/capital efficiency greater than that of the throughdrying process. For instance, a cellulosic web can be non-compressively dewatered from a post forming consistency to a consistency from about 25 percent to the water retention consistency by passing air through the web with an energy efficiency at least 10 percent greater than that achievable using vacuum dewatering at the same speed. In particular embodiments, the web may be non-compressively dewatering to a consistency of at least 70 percent of the water retention consistency using about 13 or less horsepower per inch of sheet width, or to a consistency of at least 80 percent of the water retention consistency using about 30 or less horsepower per inch of sheet width, both at a speed of 2500 feet per minute or greater.
Patent TW-396198-B (TW)
Title: Cohesive products
Inventor: TAYLOR PAUL
IPC: A61L15/58
Filed: 1998-10-31
Granted: 2000-07-01
Abstract: A cohesive product that has one or more layers of a substrate and a synthetic water-based cohesive polymer that is applied to the substrate and defines an outer surface of the product. The synthetic water-based cohesive polymer is an inherently crystalline elastomer whose polycrystalline structure has been disrupted such that the elastomer possesses a cohesive property.
Patent TW-414777-B (TW)
Title: Eccentric type crank
Inventor: NUMATA YUKIO
IPC: F16H35/00
Filed: 1998-11-18
Granted: 2000-12-11
Abstract: The invention relates to have a bicycle driven apparatus, which change the length between a crankshaft and a pedal shaft to be a driven device. A foot on the pedal is longer to increase a stepping force. Besides, the foot and the pedal rotate to make a pulling action of a crank upward, then this decreases distance between the crankshaft and the pedal shaft, and this decreases a motion radius of the foot to decrease a consumption of the stamina. An orbit of that pedal shaft forms approximately a whole circular orbit, and a formation of an apparatus of those pedals doesn't use any expanding/contracting device, so the orbital action is circular smoothly. The diameter of the orbit is not changed, but the stepping force is increased and an excess motion is decreased, to ride on a bicycle comfortably. A follower (3) is inserted in a cylindrical follower unit (2) through bearings (5, 6). A pedal shaft (10a), which is rigidly attached with a pedal (13), is secured to the follower at an eccentric position offset from the center of the follower. The pedal integrated with the follower performs an eccentric motion inside the unit while at the same time advantageously changing the length between the pedal shaft and the crankshaft. A foot on the pedal form a statues on the pedal is usual to keep almost a horizontal state in a surrounding of the orbital crank. A result of deviation of the orbit is produced by the pedal l shaft in the eccentric direction to make those effect.
Patent TW-426622-B (TW)
Title: Ship having hinge
Inventor: HUANG WEN-JANG
IPC: B63B3/14
Filed: 1999-03-03
Granted: 2001-03-21
Abstract: A ship having a hinge, is to separate the ship body into at least two ship body portions, front and rear, with independent spaces along the direction of the length of the ship body. The at least two ship body portions can be swayingly bent forward and backward with a determined angle to integrally connect with each other by a transverse huge type hinge that is perpendicular to the the axis of the ship body direction and parallel with the water surface.
Patent TW-516272-B (TW)
Title: Phase latch loop acceleration system
Inventor: TSAI CHAO-MING
IPC: H03L7/181
Filed: 1999-03-16
Granted: 2003-01-01
Abstract: A phase latch loop (PLL) uses frequency test counter to accelerate its response time. Such PLL employs phase frequency tester and frequency test counter. First of all the PLL's motion is controlled by the frequency test counter and the output of the phase frequency tester won't affect the PLL system. Meanwhile, PLL synchronizes with input pulse frequency. After PLL reaches preset frequency range, the frequency test counter will stop working. Then the phase frequency tester controls the motion of the PLL. During this period the PLL synchronized with frequency and phase of input signal.
Patent TW-467741-B (TW)
Title: Latch type wheel chair
Inventor: ANDO TOSHIAKI
IPC: A61G5/00
Filed: 1999-04-01
Granted: 2001-12-11
Abstract: A wheel chair is one type transport for a handicapped person. It is important for a wheel chair to be light, small, with small rotation radius, capable of being operated easily, safe, and cheap, etc. A self-operated wheel chair usually is a wheel chair in which its large driving wheel can be rotated manually by rotating the outer wheel. It requires a lot of force to push the wheel chair and the rotation radius of the wheel chair is also quite large which is rather inconvenient to be used indoors and can not coordinate with ordinary objects. Furthermore, a product made of wood is quite expensive. A latch type wheel chair according to the present invention uses a caster for movement in order to reduce the rotation radius of the driven wheel. With regard to the driving, the manual operation rod is mounted on the two sides of the wheel chair. Only lightly moving the operation rod, the wheel chair can move forward, backward and rotate. Furthermore, a person who lost the movement capability of the arms can use the foot to achieve the same functions. The latch type wheel chair according to the present invention is small, light, simple and cheap, and has taken into consideration the speed reduction ratio and a latch mechanism, and can be operated lightly.
Patent TW-I245669-B (TW)
Title: A catalyst comprising a complex of a metal of group VIII based on a phosphinite ligand, and processes for hydroformylation and hydrocyanation
Inventor: MAAS HEIKO
IPC: C07C253/10
Filed: 1999-06-15
Granted: 2005-12-21
Abstract: The invention relates to a catalyst which comprises at least one complex of a metal of group VIII, which comprises at least one uni-, bi- or multidentate phosphinite ligand in which the phosphorus atom and the oxygen atom of the phosphinite group are part of a 5- to 8-membered heterocycle, and to processes for hydroformylation and hydrocyanation of compounds which contain at least one ethylenic double bond in the presence of a catalyst of this type.
Patent TW-428305-B (TW)
Title: Manufacturing method of dielectric layer
Inventor: YANG YI-CHANG
IPC: H01L27/04
Filed: 1999-06-21
Granted: 2001-04-01
Abstract: A manufacturing method of dielectric layer includes the following steps: forming a first oxide on the surface of a polysilicon layer; forming a first nitride layer with a high silicon content on the first oxide layer; forming a second nitride layer with a low silicon content on the first nitride layer; then, conducting oxidation process for the second nitride layer and forming a second oxide layer on the surface of the second nitride to complete the dielectric structure with multi-layered nitride layer structure.
Patent TW-472201-B (TW)
Title: Multi-point and multi-factory work transfer and management method
Inventor: KE REN-JIE
Filed: 1999-06-22
Granted: 2002-01-11
Abstract: There is provided a multi-point and multi-factory work transfer and management system, which includes a work item server apparatus and a work item client apparatus. The work item server apparatus can receive work procedure and create work items. It can also classify various work items relationship based on the classifying rule database. The work item list on the work item client apparatus corresponds to different user roles. As such, the user can determine the work item list required to be accessed based on his/her own role. In addition, each work item respectively stores the work item status value, thereby maintaining the consistency of work items to avoid system error or un-stability.
Patent TW-497069-B (TW)
Title: Method and apparatus for fixed format word processing
Inventor: CHEN HUEI-YING
IPC: G06F17/24
Filed: 1999-07-15
Granted: 2002-08-01
Abstract: The concept of database management is employed in the field of word processing, thereby strengthening the format design characteristics so as to simplify word processing with repeating formats and repeating data and so as to aid in ensuring uniformity of documents of similar types.
Patent TW-506209-B (TW)
Title: Portable fax machine with pen-based input device
Inventor: TANG DONALD T
IPC: H04M1/31
Filed: 1999-09-10
Granted: 2002-10-11
Abstract: The present invention discloses a portable fax machine with pen-based input device which comprises a pen-based input device, an encoding device, a dialing device and a fax transmission device, wherein the pen-based input device is formed of writing pen and writing board, so that users can use writing pen to write the fax file to be sent on the writing board. The data representing the moving trace of pen generated by the input device forms the standard fax format data after being converted by the encoder device, and it is sent to the fax destination by the dialing device and fax transmission device. In addition, the fax machine also has an on-paper dialing function and PC-software interface, which is helpful for further raising the friendliness to the users of fax machine.
Patent TW-511362-B (TW)
Title: Protection of biometric data via key-dependent sampling
Inventor: MATYAS STEPHEN M JR
IPC: H04L9/32
Filed: 1999-11-23
Granted: 2002-11-21
Abstract: Key-dependent sampling of a biometric characteristic is performed at a client, to thereby generate key-dependent biometric data samples. The key-dependent biometric data samples are then transmitted from the client to a server. By sampling the biometric characteristic at the client in a key-dependent manner, the key-dependent biometric data samples may be transmitted from the client to the server without the need for additional encryption and/or a signature. A key is preferably transmitted from the server to the client. The key is then used to perform the key-dependent sampling of the biometric characteristic at the client. The key-dependent sampling may be performed by sampling the biometric characteristic at a sampling frequency that is a function of the key. Alternatively, the key can be applied to the sampled biometric data, to thereby generate the key-dependent biometric data samples that are a function of the key. The key is preferably used to perform nonlinear key-dependent sampling of the biometric characteristic at the client, for example by using the key to determine the sampling frequency and also using the key to apply a nonlinear function to the sampled biometric data. Further encryption of the biometric data and/or the use of a signature with the biometric data need not be performed.
Patent TW-476908-B (TW)
Title: Liquid crystal module installation structure and portable terminal device having the same
Inventor: YANO TAKAKAZU
IPC: G02F1/1333
Filed: 1999-12-08
Granted: 2002-02-21
Abstract: The object of the present invention is to provide the liquid crystal module and portable terminal device which are made thin in thickness when mounted and improved in reliability as well as the ratio of the display area to the surface area of the lid of the portable terminal device and which facilitate mounting and de-mounting the liquid crystal module on and from the portable terminal device. The liquid crystal module 1 has its screw hole 1b on the reverse side fixed to the lower frame 2 of a lid 100 with a screw 3 through a boss 2a of the lower frame 2 so that the display surface 1a faces the front. On the lower frame 2, a fixation part 2b for fixing the liquid crystal module 1 is formed. The fixation part 2b may be in any shape as long as the liquid crystal module 1 can be fixed.
Patent TW-448634-B (TW)
Title: Real time clock system and method
Inventor: SON WILLIAM Y
IPC: H04M1/72451
Filed: 1999-12-13
Granted: 2001-08-01
Abstract: A system and method for maintaining current time in an electronic device utilizes time information received from an external time source. The time information is received via a communication interface and used to update or reset an internal time clock. The internal time clock keeps track of current time from that point forward using the updated or reset time. The internal time clock can make the current time available to one or more time-sensitive applications running within the electronic device, and the current time can be displayed to the user. Alarms can be set and stored in memory, and alerts generated when the alarm time is reached. The system and method can check for past due alarms and alert the user of the same upon the occurrence of a time update.
Patent TW-475976-B (TW)
Title: Propeller fan, molten metal forming method for the propeller fan, and molten metal forming device for the propeller fan
Inventor: KIKUCHI HITOSHI
IPC: B22D17/04
Filed: 2000-03-01
Granted: 2002-02-11
Abstract: As to sirocco fan blade with thin-plate shape and complicated structure, if it is made of high-strength special plastic material, there exist recycling problems; also if made of steel-plate and filling-gap material, there exist time-consuming manufacturing problems. A fan according to the present invention can be monolithically molded out of a metal with a low energy in combination with a structure of a metal mold, in which gate arrangement and/or distribution of dimensions of vanes is devised in injecting a low melting-point metal such as magnesium, wherein not only production but also reproducing such as recycling are facilitated, and also a metal wave of the fan can be produced in consideration of the global atmosphere preservation.
Patent TW-I253537-B (TW)
Title: Liquid crystal display device of latitudinal electric field type having protruded spacer
Inventor: SHIBAHARA HIDEO
IPC: G02F1/1333
Filed: 2000-03-23
Granted: 2006-04-21
Abstract: In an active matrix liquid crystal display device of a latitudinal electric field type, i.e., of an In-Plane-Switching type, a protruded spacer is formed on one of a color filter substrate and a TFT substrate, and the spacer is positioned only at a location over a common electrode wire or over a portion of a pixel electrode extended over a gate electrode wire, to thereby reduce the occurrence of a long-term afterimage phenomenon.