baber/WOPTO huggingface dataset:
Patent TW-418214-B (TW)
Title: Process and apparatus for preparing propylene homopolymers and copolymers
Inventor: HARLIN ALI
IPC: B01J8/26
Filed: 1998-08-13
Granted: 2001-01-11
Abstract: Described herein is a process and an apparatus for preparing propylene homopolymers and copolymers, which comprises polymerizing propylene optionally with comonomers in the presence of a catalyst at elevated temperature and pressure in at lease one slurry reactor and at least one gas phase reactor, the polymerization product of at least one slurry reactor, containing unreacted monomers, being conducted to a first gas phase reactor essentially without recycling of the unreacted monomers to the slurry reactor. The invention provides for fast start-ups because the gas phase bed material is available directly from the loop reactor.
Patent TW-384464-B (TW)
Title: Method for controlling brightness of computer screens
Inventor: JIAN JR-SHIANG
IPC: G09G5/10
Filed: 1998-08-19
Granted: 2000-03-11
Abstract: The present invention discloses a kind of method for controlling brightness of computer screens by storing memories of two brightness values in CMOS for the control of computer LCD monitor screen, providing the user with more convenience and effectiveness in operations.
Patent TW-419934-B (TW)
Title: Fixture for module device production
Inventor: JANG SUNG-HWAN
IPC: H05K3/34
Filed: 1998-10-28
Granted: 2001-01-21
Abstract: The object of the present invention relates to a fixture for module production which is adaptable to different sizes of module devices. The inventive fixture for module device production comprises a frame, a plurality of fixed mounting portions which are configured at the frame as device layout circuit board with multiple sheets mounting; and, a plurality of operation mounting portion, which are corresponding to the plurality of fixed mounting portion and configured as movable along the corresponding direction and mounted at different portions of the device layout circuit board corresponding to the portions of the fixed mounting portions.
Patent TW-393612-B (TW)
Title: E-mail receipt and delivery systems
Inventor: QIAN YI-FENG
IPC: G06F15/167
Filed: 1998-12-22
Granted: 2000-06-11
Abstract: This invention offers a simple multi-sub-account e-mail delivery and receipt system that can filter e-mails; the e-mail delivery and receipt system includes a terminal connected through a public service telephone network(PSTN) to a mail server. This mail server includes an e-mail processing module to receive the e-mail delivered from Internet and then to store it in the first storing device or to send out the e-mail through Internet. Each of the accounts of the e-mail sent from Internet includes the domain name of the mail server and a user name; each of the user names can include an e-mail main account and an e-mail sub-account. This terminal includes an e-mail processing module to receive the e-mail sent from the telephone network and then to store it in the second storing device or to send out the e-mail. A main-account table storing the e-mail main account of every user name is provided under the e-mail processing module of the mail server so that the e-mail processing module of the e-mail server can follow the main account table and the e-mail main account to individually store the e-mail in the first storing device. When a user receives the corresponding e-mails in at the terminal, the e-mail processing module of the terminal can receive the e-mail from the first storing device according to the e-mail main account of the user and store the e-mail belonging to the user in the second storing device by according to the user's e-mail sub-account.
Patent TW-559633-B (TW)
Title: Agents for and methods of processing synthetic fibers
Inventor: YAMAMOTO HISAO
IPC: D06M101/16
Filed: 1999-01-21
Granted: 2003-11-01
Abstract: An agent containing a polyether compound, a straight-chain polyether modified polyorganosiloxane of a specified kind and a quaternary onium salt of a specified kind at specified ratios are applied at a specified rate to synthetic fibers subjected to a heat treatment such as false twisting.
Patent TW-369626-B (TW)
Title: Timepiece having graphic display functions
Inventor: UECHI ICHIJI
IPC: G04B19/10
Filed: 1999-02-03
Granted: 1999-09-11
Abstract: The present invention deals with a timepiece having graphic display functions showing circular or elliptic movements such as golf club swings on the text panel, having the timepiece movement driving the hour and minute hands while showing time, the memory unit for memorizing kinetic data of circular or elliptic movements, the graphic display disposed behind the hour and minute hands as a part of the text panel, graphic control for the display of circular or elliptic movements in the graphic display based on the data of circular or elliptic movements stored in the memory.
Patent TW-427075-B (TW)
Title: Encoder for controlling electronic or electric output of a device
Inventor: LI SHIN-JR
IPC: H03M11/02
Filed: 1999-02-11
Granted: 2001-03-21
Abstract: An encoder for controlling electronic or electric output of a device which comprises: the first block member having the first conductor gear; the first contact member having the first portion fixed with an output and the second portion contacted with the first conductor gear; the second block member having the second conductor gear; the second contact member having the first portion fixed with another output and the second portion contacted with the second conductor gear; a shaft; and a driving member connected with the shaft; in which, when the shaft is rotating in one direction, the driving member will drive the first block member rotating and keep the second block member still; and while the shaft is rotating in another direction, the driving member will drive the second block member rotating and keep the first block member still so that the rotation direction of the encoder can be easily identified.
Patent TW-444378-B (TW)
Title: Thin film resistor for semiconductor chip and the manufacturing method thereof
Inventor: LEE JIA-SHENG
IPC: H01L27/04
Filed: 1999-03-26
Granted: 2001-07-01
Abstract: The present invention provides a thin film resistor for semiconductor chip and the manufacturing method thereof to produce the thin film resistors with stable resistance. The manufacturing method for thin film resistor includes the following steps: first, forming a resistance layer and a passivation layer in a predetermined region on the dielectric of a chip surface; forming an insulation layer on the chip surface to cover the surface and the edge of the passivation, the edges of the resistance layer and the dielectric surface outside the predetermined region; then, conducting a dry etching process on the insulation layer to form two holes for penetrating to the surface of the passivation; and, conducting a wet etching process on the passivation under the two holes of the insulation layer to form two holes for penetrating to the resistance layer; finally, in the two holes of the insulation layer and the passivation, individually forming a conductive layer for contacting both ends of the resistance layer to be used as the electric conductive wire at both ends of the resistance layer.
Patent TW-420943-B (TW)
Title: CMOS imaging apparatus
Inventor: GUNAWAN FERRY
IPC: H04N5/335
Filed: 1999-04-01
Granted: 2001-02-01
Abstract: CMOS imaging apparatus including first and second chips, the first chip having formed thereon a CMOS image sensor, an analog to digital converter circuit, and a CMOS driver circuit providing first and second differential outputs. The second chip includes a CMOS digital signal processor and a plurality of CMOS receiver circuits, each having a pair of differential inputs adapted to be connected to the plurality of differential outputs of the first chip to form a series of low voltage differential signaling circuits. Implementation of the invention facilitates implementation of CMOS image sensors containing at least one million light responsive pixel image sensors wherein data is transferred between the CMOS image sensor and the CMOS image processor at data rates of 30 MHz or more.
Patent TW-424398-B (TW)
Title: Method and system of automatic spectral responsivity measurement for digital color cameras
Inventor: CHANG GAO-WEI
IPC: H04N5/235
Filed: 1999-06-10
Granted: 2001-03-01
Abstract: The spectral responsivities of a digital camera are prominent electro-optical characteristics for color image formation. This invention deals with the problem of determining the spectral respon-sivities. To achieve this goal, we propose a technique of spectral responsivity estimation involving a spectral characterization process. This process is to excite a color camera by a collection of colored incident light, called color stimuli, so that the spectral features of camera imaging can be truly extracted from observations. In this approach, the color stimuli considerations allow a diffused area light source to have the nature of spatial nonuniformity by means of system initialization. Our experiments show that the normalized mean squares estimation errors for color channels are all less than 0.03, and the maximum normalized estimation error is 0.0418. It appears that our approach considerably simplifies the hardware complexity for spectral measurements and that the proposed system is much cheaper than those implemented by conventional approaches.
Patent TW-523491-B (TW)
Title: Treating method, treating agent and treating devices for exhausted gas with fluorided halogen
Inventor: OHIRA MANABU
IPC: H01L21/302
Filed: 1999-07-30
Granted: 2003-03-11
Abstract: To treat an exhausted gas with fluorided halogen without causing danger of blocking a treatment cylinder up by increasing temperature with reaction heat or produced water in reaction and very effectively. A treating method in accordance with this invention for exhausted gas with fluorided halogen, comprising firstly contacting with a reacted treating agent for fluorine component and then contacting with a reacted treating agent for halogen component in a treating device. The said treating device is a device with double cylinders construction consisting of inner cylinder wherein was filled of a reacted treating agent for a fluorine component and outside cylinder wherein was filled of a reacted treating agent for a halogen component. The said treating method comprising a treating process of provided a exhausted gas with fluorided halogen by inner cylinder, passed through outside cylinder in cocurrent and then exhausted out after treating.
Patent TW-442329-B (TW)
Title: Catalyst and process for the selective hydrogenation of unsaturated compounds in hydrocarbon streams
Inventor: FRENZEL ANDREA
IPC: B01J23/38
Filed: 1999-09-02
Granted: 2001-06-23
Abstract: Unsaturated compounds in hydrocarbon streams are hydrogenated over a catalyst comprising at least one metal of the 10th group of the periodic table of the elements and at least one metal of the 11th group of the periodic table of the elements on an aluminum oxide support, wherein the metal or metals of the 10th group is or are essentially concentrated in an outer layer close to the surface of the catalyst particle, the metal or metals of the 11th group is or are distributed essentially uniformly over the volume of the catalyst particle and the weight ratio of the metal or metals of the 11th group to the metal or metals of the 10th group is not more than 1.95.
Patent TW-457833-B (TW)
Title: Apparatus for lighting filament lamp
Inventor: KANNO TAKAYUKI
IPC: H05B37/02
Filed: 1999-09-09
Granted: 2001-10-01
Abstract: The purpose of this invention is to eliminate the effect of high-frequency distortion on the power supply side in filament lamp lighting apparatuses that perform light adjustments of plural filament lamps. In order to obtain the purpose stated above, as shown in figure 1, lamp lighting control circuits 2-1 to 2-n are disposed to respond to plural filament lamps 4-1 to 4-n in this invention. When switching devices are turned on, lamp lighting control circuits 2-1 to 2-n supply input current to the filament lamps 4-1 to 4n; when switching devices are turned off, current is continuously supplied to the filament lamps 4-1 to 4-n by means of energy stored in an inductor L. After that, output current with roughly the same shape as the input current waveform is supplied by repeating the alternation of the ON and OFF states as stated above. Moreover, the controller 3, by controlling the ON/OFF signals of the switching devices Tr1 to n, varies the output current and also provides the lighting control circuits 2-1 to 2-n with ON/OFF signals having staggered timing.
Patent TW-439073-B (TW)
Title: Method for mounting circuit board for multilayer ceramic capacitor and circuit board
Inventor: MAMADA NOBUO
IPC: H05K1/02
Filed: 1999-10-26
Granted: 2001-06-07
Abstract: The present invention provides a method for mounting circuit board for multilayer ceramic capacitor and circuit board. The object is to provide a method for mounting the circuit board of a multilayer ceramic capacitor for reducing a sound generated due to piezoelectric phenomenon and a circuit board. In the solution, texture surfaces 21a, 21b, 22a, and 22b for capacitor mounting which mutually conduct are formed at the face symmetrical positions of a surface 2a and a back face 2b of a circuit board 2, and multilayer ceramic capacitors 1A and 1B with the similar specifications are surface-symmetrically arranged at the texture surfaces 21a, 21b, 22a, and 22b on the surface 2a and the back face 2b of the circuit board 2, and are conductively connected. Thus, oscillation transmitted from one capacitor 1A to the circuit board 2 and oscillation transmitted from the other capacitor 1B to the circuit board 2 can be offset, and the resonance of the circuit board 2 in response to the oscillation can be prevented. Therefore, the generation of an audible sound whose sound pressure is large can be reduced more sharply than in conventional manner.
Patent TW-454048-B (TW)
Title: Magnetron sputtering method and device
Inventor: SUESHIRO SEISUKE
IPC: C23C14/35
Filed: 1999-10-26
Granted: 2001-09-11
Abstract: To provide a magnetron sputtering method by which the change of discharge voltage by the movement of a magnet is small and to provide a device suitable for the execution of the method. In this method in which a magnet 6 is moved, and magnetron sputtering is executed, in the process of the movement of the magnet, it is moved to the direction vertical to the surface in accordance with the increase and decrease of the voltage of magnetron discharge, and the voltage of the discharge is retained to the approximately certain one. The back of the magnet 6 moving along the back side of the target is provided with a movable frame 12 freely rotatably to the vertical direction of the surface of the target, and the movable frame is provided with a moving device 7 held with the magnet and reciprocating it along the back side. The movable frame is fitted to a screw 16 extending to the direction vertical to the surface of the target and rotating by an electric motor 17, and the electric motor is connected to a controller 21 controlling the forward and backward rotation of the electric motor in accordance with the fluctuation of the discharge voltage of magnetron discharge generated on the surface of the target.
Patent TW-476664-B (TW)
Title: Process for carrying out organic reactions by two-phase catalysis, and process for preparing water-soluble sulphonated organophosphorus compounds
Inventor: BURATTIN PAOLO
IPC: C07F9/50
Filed: 1999-12-23
Granted: 2002-02-21
Abstract: The present invention relates to a process for preparing water-soluble sulphonated organophosphorus compounds which is particularly suitable for organic reactions carried out with two-phase catalysis. According to the invention, the water-soluble sulphonated organophosphorus compound is treated prior to being used as a catalyst ligand to at least partially remove sulphite radicals and compounds. The invention also relates to organic reactions catalysed by a two-phase system comprising a sulphonated organophosphorus ligand treated to remove sulphites.
Patent TW-452715-B (TW)
Title: Method for showing songs in play matching with dancing steps and software program products utilizing the method
Inventor: LIOU MENG-MING
IPC: G06F17/30
Filed: 2000-01-17
Granted: 2001-09-01
Abstract: The invention is applied with the relevant techniques for dancing game software that is applicable to home PC platform, allowing user to select songs matched with dancing steps in simple way from the self-prepared musical storage medium. The major procedures include reading the identification code of musical storage medium and looking for if the relevant data of the musical storage medium exist in database and showing the mapping song data of the dancing step file.
Patent TW-466096-B (TW)
Title: Organic cultivation medium
Inventor: HUANG JEN-WEN
IPC: A01G1/00
Filed: 2000-03-08
Granted: 2001-12-01
Abstract: The present invention provides an organic cultivation medium made from compost. The organic cultivation medium comprises a pH value adjustment agent for modifying the pH value of the earth; a matter for providing necessary elements required in growing crops; a microorganism activation agent; a matter for pest control; and a biodegradable material. The mixture of these ingredients, after maturing through a composting process, becomes useable.
Patent TW-455973-B (TW)
Title: Endpoint detection in the fabrication of electronic devices
Inventor: GRIMBERGEN MICHAEL N
IPC: H01L21/205
Filed: 2000-03-15
Granted: 2001-09-21
Abstract: A chamber 28 comprises a radiation source 58 capable of emitting radiation having a wavelength that is substantially absorbed in a predetermined pathlength in a thickness of a layer 22 on a substrate, and a radiation detector 62 adapted to detect the radiation. The radiation is substantially absorbed in a first thickness of the layer 22, and after at least partial processing of the layer 22, is at least partially transmitted through a second thickness of the layer 22 and reflected by one or more underlayers 24 of the substrate 20.
Patent TW-450922-B (TW)
Title: Child-resistant threaded closure
Inventor: MCLELLAND DOUGLAS M
IPC: B65D50/04
Filed: 2000-05-03
Granted: 2001-08-21
Abstract: A closure cap for use in combination with a container outlet is configured with a child-resistant feature involving a pair of abutment projections formed as part of the container outlet and a pair of abutment ribs formed as part of the closure cap. The container outlet is externally threaded and includes a dispensing opening. The container outlet also includes an annular skirt which provides a support surface for the pair of abutment projections. The closure cap is internally threaded and the pair of spaced-apart abutment ribs are designed to ride over each abutment projection during the threaded advance of the closure cap onto the container outlet. During retrograde rotation of the closure cap from the container outlet, the abutment ribs are designed to abut up against the abutment projections. The abutment ribs are manually movable in a radially inward direction for taking each abutment rib out of abutting engagement with a corresponding abutment projection. In a typical embodiment, the spacing between abutment projections is 160 degrees/200 degrees and the spacing between the pair of abutment ribs is likewise 160 degrees/200 degrees. The thread pitch and the axial height of the abutment ribs and abutment projections are constructed and arranged so as to require a two-step removal procedure. By placing the abutment ribs on spacing other than 180 degrees/180 degrees, the teeth of a young child cannot be used to defeat the child-resistant features.
Patent TW-448563-B (TW)
Title: Metal oxide semiconductor transistor
Inventor: LEE TONG-HSIN
IPC: H01L27/105
Filed: 2000-05-17
Granted: 2001-08-01
Abstract: A MOS transistor is formed on a semiconductor chip. The semiconductor chip includes a silicon substrate, an insulation layer formed on the silicon substrate, and an active region formed on a predefined region of the insulation layer. The MOS transistor includes a crystalline silicon layer formed on the insulation layer of the active region, and a trench formed on the surface of the insulation layer of the active region and passed through the bottom of the crystalline silicon layer to divide the active region into a source region and a drain region. A source conductive layer and a drain conductive layer are formed in the source region and the drain region for respectively connecting to the crystalline silicon layer. The source conductive layer and the drain conductive layer is surrounded by a spacer on the periphery respectively. A gate dielectric layer covers the surfaces of the four sides of the crystalline silicon layer above the trench. In addition, a gate dielectric layer is filled in the trench under the crystalline silicon layer, and covers the surface of the gate dielectric layer. When an initial voltage is applied on the gate conductive layer, a channel is formed on the surface layer of each of the four sides of the crystalline silicon layer to conduct the source conductive layer and the drain conductive layer.
Patent TW-464962-B (TW)
Title: Method of planarization in bumping process
Inventor: FAN FU-JIE
IPC: H01L21/28
Filed: 2000-05-23
Granted: 2001-11-21
Abstract: The invented method comprises: forming a first polyimide layer on a substrate; forming a negative photoresist on the first polyimide layer, while exposing and developing the negative photoresist and the first polyimide layer to form a through hole to expose the conductive pad; simultaneously solidifying the negative photoresist and the first polyimide for providing a planarized surface; rerouting the circuit on the first polyimide layer; forming a second polyimide layer on the negative photoresist and the rerouted circuit; forming a conductive bump on the second polyimide layer for connecting to the rerouted circuit.
Patent TW-494007-B (TW)
Title: Device allowing to separate at least one compound from a mixture or a body by adsorption with a simulated moving bed and process intended for injection of a diverted fluid in a simulated moving bed separation process
Inventor: HOTIER GERARD
IPC: C07C7/12
Filed: 2000-06-09
Granted: 2002-07-11
Abstract: Device for separating at least one compound from a mixture in a simulated moving bed, comprising: an enclosure comprising several adsorbent beds, two adsorbent beds being separated by a fluid distribution and extraction plate (Pi), the plate comprising one or more distribution, mixing and/or extraction panels, comprising a chamber (Ci), main fluid delivery (4) and extraction (2) lines, several secondary fluid extraction or injection lines (10, 11, 12, 13, Ti), a bypass circuit communicating a distribution plate with a bypass line, means (14, Voi, j, 20) communicating at least one chamber (Ci) with at least one bypass line (Li,j) at least one of the ends of a bypass line communicates with a zone Ri, R'i of an adsorbent bed, said zone being distinct from a distribution chamber (Ci) and another end is connected to said chamber (Ci).
Patent TW-472256-B (TW)
Title: Method of programming phase-change memory element
Inventor: LOWREY TYLER
IPC: G11C16/02
Filed: 2000-06-16
Granted: 2002-01-11
Abstract: A method of programming an electrically programmable phase-change memory element to the low resistance state. A first pulse of energy sufficient to transform the device from the low to high resistance states is applied, and a second pulse of energy sufficient to transform the device from the high to low resistance states is applied following the first pulse. In another programming method, the present and desired device states are compared, and programming pulses are applied only if the state of the device needs to be changed.