baber/WOPTO huggingface dataset:
Patent TW-200426935-A (TW)
Title: Chemical/mechanical polishing method for STI
Inventor: HATTORI MASAYUKI
IPC: B24B1/00
Filed: 2004-05-10
Abstract: A chemical/mechanical polishing method for polishing an object to be polished with an irregular surface, having a substrate with convexities and concavities, a stopper layer formed on the convexities of the substrate, and an embedded insulating layer formed to cover the concavities of the substrate and the stopper layer, wherein the method is characterized comprising a first polishing step of flattening the embedded insulating layer using a slurry (A) which can maintain the polishing speed at 500 Å/min or less and a second polishing step of further polishing the embedded insulating layer to cause the stopper layer on the convexities to be exposed using a slurry (B) which can maintain the polishing speed at 600 Å/min or more. The method is useful for flattening wafers during shallow trench isolation (STI) in manufacturing semiconductor devices.
Patent TW-200538257-A (TW)
Title: A housing assembly of electrical power tool with protecting device
Inventor: WU SHAO-JI
Filed: 2004-05-21
Abstract: This invention provides a housing assembly of electrical power tool with protection device. The tool housing assembly includes a motor housing and a grip housing formed under the bottom of the motor housing. There two protection pad sets affixed on the two sides of housing assembly, one for each side. Each protection pad set includes a front protection pad, a rear protection pad, and a lower protection pad. All protection pads are made of elastic materials. By means of two protection pad sets are jutted out of the surfaces of the housing assembly so as to prevent the housing assembly from direct contacting or impacting with table or ground and to avoid wears or damages.
Patent TW-200540488-A (TW)
Title: Glasses structure
Inventor: SU CHI-YANG
Filed: 2004-06-01
Abstract: The present invention relates to a glasses structure. The structure of the glasses has two frame pieces capable of moving backwards and pivoted separately to two sides of glasses frame, at least one holding chamber formed in proper position for holding and locating one light emitting body, and one powered control part coupled to the light emitting body to control the on-off of the light emitting body.
Patent TW-200601356-A (TW)
Title: Linear ferroelectric device with lead zirconate and barium zirconate super lattice structure
Inventor: WU TAI-BOR
IPC: G11C11/22
Filed: 2004-06-25
Abstract: The present invention provides a Linear ferroelectric device with lead zirconate and barium zirconate super lattice structure, which comprises a super lattice layer formed by alternatively overlapping a plurality of lead zirconate and barium zirconate; an upper electrode layer formed on the top side of the super lattice layer; and, a lower electrode layer formed on the lower side of the super lattice layer. The average chemical composition of the super lattice layer is (Pb1-xBax)ZrO3, wherein 0.2 < x < 0.4. The remnant polarization of the ferroelectric device is provided with a characteristic of linear increasing with the external driving voltage.
Patent TW-200506152-A (TW)
Title: Sealing device for sealing joints, and hollow-profile strip therefor
Inventor: SCHMID RENE P
IPC: E04B1/682
Filed: 2004-06-29
Abstract: The invention relates to a sealing device for sealing joints between abutting concrete structures having an injection-channel body which is to be fitted on a concrete surface and has an injection channel for introducing sealing material, whereby the injection channel has on the joint side at least one outlet opening for the sealing material and a covering strip which prevents the penetration of material through the outlet opening into the injection channel from the joint side, whereby the covering strip is a stop-valve strip in the form of a hollow-profile strip.
Patent TW-200507176-A (TW)
Title: Semiconductor device and production method therefor
Inventor: NAKATANI GORO
IPC: H01L21/768
Filed: 2004-07-21
Abstract: A semiconductor device provided with: a first interconnection layer provided on a semiconductor substrate; an interlevel insulation film provided over the first interconnection layer; a second interconnection layer of gold provided as an uppermost interconnection layer on the interlevel insulation film; and a barrier layer provided between the first interconnection layer and the second interconnection layer in an interlevel connection opening formed in the interleyel insulation film. The barrier layer includes a first sublayer provided in contact with the first interconnection layer to reduce a contact resistance, a second sublayer provided in contact with the second interconnection layer to improve a bonding strength, and a third sublayer provided between the first sublayer and the second sublayer. The first sublayer, the second sublayer and the third sublayer are, for example, a first tantalum sublayer, a second tantalum sublayer and a tantalum nitride sublayer, respectively.
Patent TW-200603919-A (TW)
Title: Hot press tool
Inventor: DEVRIM AKYUEZ
IPC: B22F3/00
Filed: 2004-07-21
Abstract: A hot press tool for use in a hot press process is formed of at least one material selected from a group consisting of materials characterized by formula Mn+1Ax, wherein M is an element selected from the group consisting of Sc, Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, and W; A is an element selected from the group consisting of Al, Si, P, S, Ga, Ge, As, Cd, In, Sn, Tl, and Pb; and X is an element selected from the group consisting of C and N.
Patent TW-200604450-A (TW)
Title: Method for making overall-configuration incomplete ball channel of internal recirculation ball screw nut
Inventor: CAI GUO-MING
Filed: 2004-07-21
Abstract: Method for making overall-configuration incomplete ball channel of internal recirculation ball screw nut, which comprises designing a full turn recirculation ball channel comprising a recirculation passage; arranging an electrical discharge electrode having a shape corresponding to that of the ball channel and dividing an electrode section into a plurality of equal segments to form a plurality of segmented electrodes, each segmented electrode having a projection corresponding to the shape of the recirculation passage; and eventually carrying out electrical discharge machining with each segmented electrode extending into a hollow nut body to allow the projection of each segmented electrode to carry out electrical discharge machining on the nut body whereby segments of the ball channel are one by one formed in the nut body to eventually form a full turn recirculation ball channel.
Patent TW-200515641-A (TW)
Title: High frequency switch device
Inventor: KIZUKI HIROTAKA
IPC: H04B1/18
Filed: 2004-09-30
Abstract: A high frequency switch device has SPDT(A), SPDT(B), and SPDT(C) switches each having one pole and a first port and a second port at one ends of paths branching off into two from the pole, and has a configuration wherein a second port of the SPDT(A) is grounded via a terminating resistor and a second port of the SPDT(B) is grounded via a terminating resistor, respectively, and the first port of the SPDT(A) and the first port of the SPDT(B) are individually connected to the first port and the second port of the SPDT(C).
Patent TW-200525266-A (TW)
Title: Display
Inventor: MEINDERS ERWIN RINALDO
IPC: G02F1/163
Filed: 2004-10-18
Abstract: The present invention relates to a display for displaying pre-recorded images. The display comprises at least one image stack comprising at least one image sub-stack (13, 14, 15). The image sub-stack comprises a material which optical properties depend on a potential difference (V1) applied between two electrodes (13, 15), wherein said image sub-stack can be locally altered in order to record an image.
Patent TW-200539414-A (TW)
Title: Leadless leadframe with an improved die pad for mold locking
Inventor: PARK SANG-BAE
IPC: H01L23/31
Filed: 2004-11-10
Abstract: A leadless leadframe with an improved die pad for mold locking includes a die pad and a plurality of leads. The leads are arranged around the die pad. A plurality of indentations, such as side semi-vias, are formed on the sidewall of the die pad for filling a package body of the semiconductor package so as to enhance the horizontal mold locking capability of the die pad. A semiconductor package using the leadless leadframe and a method for manufacturing the same are also disclosed.
Patent TW-200615677-A (TW)
Title: Projection display system
Inventor: LIAO CHIA-CHEN
IPC: G03B21/00
Filed: 2004-11-15
Abstract: A projection display system includes an illumination device, a curve-surfaced prism combination, a projection lens and a reflective light valve. The curve-surfaced prism combination has a first light-incident surface, a first light-emitting surface and a second light-emitting surface. The first light-emitting surface is optically curved. The light valve and the projection lens are respectively disposed near the first light-emitting surface and the second light-emitting surface. The illumination light beam enters the curve-surfaced prism combination via the first light-incident surface and then is modulated by the light valve to become a modulated light beam, and finally the modulated light beam incident in the projection lens via the prism combination. Because the surface of the prism combination is optically curved for replacing the projection lens or the lens in the illumination device, the back focus of the system is shortened and the projection lens or the illumination device is simplified.
Patent TW-200528109-A (TW)
Title: Method of treatment of atherosclerosis
Inventor: CHANGELIAN PAUL STEVEN
IPC: A61P9/10
Filed: 2004-11-24
Abstract: A method of treating or preventing atherosclerosis comprising administering a compound of the formula (I) wherein R1, R2 and R3 are as defined in the specification.
Patent TW-200619527-A (TW)
Title: Actuator structure utilizing electromechanical mechanism for controlling clutch
Inventor: Gu huan-long
Filed: 2004-12-03
Abstract: The present invention relates to an actuator structure utilizing an electromechanical mechanism for controlling a clutch, more particularly, an actuator structure applied in an automatic manual transmission system for controlling the operation of a clutch, where an electrically-controlled motor drives a worm and worm-wheel set before allowing an active gear to engage with a flower gear on the rotary axle of the worm wheel so as to drive the rotary axle of the follower gear to rotate and a swing arm with a thrust pin is fixed on one end of the rotary axle to use the rotation of the swing arm to push a pin-lift limited in the axle base to perform linear back-and-forth movement. Thus, by using the motor rotation to cooperate with a multi-sectional decelerator and a slot-and-crane mechanism of the swing arm, a linear movement of preferred thrust and moving velocity can be obtained for controlling the clutch operation. Therefore, the present invention is easy to cooperate with any design for application and can effectively lower the cost and accomplish the optimum movement characteristics.
Patent TW-200620168-A (TW)
Title: Device of sensor and wireless transmission system
Inventor: WANG DAVE
Filed: 2004-12-09
Abstract: The present invention relates to a device of sensor and wireless transmission system, which includes: a sensor processing device for sensing gas molecules inside the respiratory passage and sensing required data of human body such as breathing flow, blood pressure, heart beat, and body temperature, etc.; a carrier wireless communication transmission device electrically connected with the sensor processing device to receive the sensed data and transmit the data out and/or receive an external electrical signal; and, a carrier device for carrying the above-mentioned all devices. The device of sensor and wireless transmission system are characterized by placing the carrier device at a nose (inside the nose and/or outside the nose) so that the carried sensor processing device is contacted with gas inside the respiratory passage and the sensed data are transmitted out through the carrier wireless transmission device.
Patent TW-200620240-A (TW)
Title: System and method for transforming text to speech
Inventor: SHEN JIA-LIN
IPC: G10L13/08
Filed: 2004-12-10
Abstract: The present invention provides a text-to-speech system comprising a text processor for dividing the text string, which includes at least a first language and a second language, into the first language text data and the second language text data; an all-purpose phonetic symbol database that contains plural all-purpose phonetic symbols commonly used by the first language and the second language; at least a first speech synthesis unit and a second speech synthesis unit that use plural all-purpose phonetic symbols to respectively generate the first speech data corresponding to the first language text data, and the second speech data corresponding to the second language text data; and a prosody processor for optimizing the prosody of the first speech data and the second speech data.
Patent TW-200524846-A (TW)
Title: Novel compounds
Inventor: WARD ROBERT WILLIAM
IPC: C07C255/60
Filed: 2004-12-13
Abstract: The present invention relates to novel phenylalanine compounds, processes for their preparation, compositions comprising them and their use in the treatment or prevention of diseases capable of being modulated by the inhibition of cell adhesion.
Patent TW-200622277-A (TW)
Title: Voltage measuring apparatus for the fuel cell
Inventor: HSU YA-YI
Filed: 2004-12-17
Abstract: A kind of voltage measuring apparatus for the fuel cell is provided. It can be fitted in the same or different spacing and plane of the tested points. The voltage measuring apparatus includes the positing board and measuring probe. The positing board provides a spacing of modifying the measuring probe. The measuring probe includes a flexible device, a probe, and a sleeve. The compressed values of the probe are generated with the position of the different planes to link with each testing point. The position plate can include many testing heads for efficiently linking many testing points. It can decrease measuring time for high flexibility and wide application.
Patent TW-200622795-A (TW)
Title: Semiconductor manufacturing system and dispatching method and system for dispatching semiconductor products therefor
Inventor: SUNG WAY-CHENG
IPC: H01L21/677
Filed: 2004-12-27
Abstract: A dispatching system for dispatching semiconductor products for a semiconductor manufacturing system. The dispatching system comprises a plurality of tool group blocks, a dispatch simulating system, a database, and a main controller. Each tool group block is provided with a block controller and a plurality of vehicles. The dispatch simulating system obtains dispatching parameters corresponding to the tool group blocks and stores the parameters in the database. The main controller retrieves the dispatching parameters from the database, calculates a current vehicle allocation number and vehicle dispatching number, determines at least one destination and source tool group blocks, implements a calculation to the destination and source tool group blocks, and enables each block controller to implement corresponding dispatching operations.
Patent TW-200537579-A (TW)
Title: Ion doping apparatus, ion doping method, semiconductor device, and method of fabricating semiconductor device
Inventor: NAKANISHI KEN
IPC: H01L21/00
Filed: 2005-02-02
Abstract: This invention relates to an ion doping apparatus. It comprises a chamber, a discharge section, an ion source, an acceleration section, and a beam current meter. The discharge section 13 discharges a gaseous content from within the chamber 11. In the chamber 11, the ion source 12 includes an inlet 14 through that to introduce a gas containing an element for doping. The ion source 12 decomposes the gas introduced through the inlet 14 to generate ions containing the element for doping. The acceleration section 23 pulls out from the ion source 12 the ions generated at the ion source 12, and accelerating the ions toward a target object held in the chamber. The beam current meter 26 measures a beam current caused by the accelerated ions. The beam current meter 26 measures the beam current plural times. If a result of the measurements indicates a stability of the beam current, the ion doping apparatus automatically begins to implant into the target object the ions containing the element to be used for doping. Eventually, it provides an ion doping apparatus with excellent doping amount controllability.
Patent TW-200601773-A (TW)
Title: System and method for security key transmission with strong pairing to destination client
Inventor: CHEN IUS-SHUENN
IPC: H04L9/08
Filed: 2005-02-04
Abstract: Systems and methods for security key transmission with strong pairing to a destination client are disclosed. A security key may be generated by an on-chip key generator, an off-chip device, and/or software. A rule may then be paired with the security key and an address associated with the security key. The rule may define permissible usage by a destination module, which is defined by the associated address. The rule may comprise a command word, which may be implemented using a data structure associated with a permissible algorithm type, a security key size, and/or a security key source.
Patent TW-200528485-A (TW)
Title: Process and device for the production of polyesters and copolyesters
Inventor: WILHELM FRITZ
IPC: C08G63/78
Filed: 2005-02-24
Abstract: In a process for the production of polyesters by the esterification or reesterification, precondensation of the esterified/reesterified product and polycondensation of the precondensation product at a pressure of 0.2 to 500 mbar and a temperature of 230 to 330DEG, the vapours formed during the precondensation and the polycondensation and the cooled diol arising are recycled into the condensation stage. To improve the degree of separation, the vapours are passed into a bottomless mixing condenser which is immersed by its bottom into the upper funnel-shaped section of a barometrically dipped downpipe to form an annular chamber, cooled diol is sprayed into the vapours in the upper section of the mixing condenser, the vapour residues are discharged via the annular chamber and the polymer aggregates formed are removed.
Patent TW-200609411-A (TW)
Title: Grained tone artificial leather
Inventor: MAKIMURA MASARU
IPC: D06N3/00
Filed: 2005-04-28
Abstract: Grained artificial leather consists of a substrate layer and a coating layer Y formed on the one side of the substrate layer. The substrate layer consists of an entangled nonwoven fabric of a bundle of ultrafine fiber having an average single fiber fineness of 0.7 dtex or less and a polymeric elastic body A and a polymeric elastic body B dipped within the inner side thereof. The entangled nonwoven fabric X consists of a lower layer XA and a upper layer XB. The lower layer XA is mainly dipped so that the polymeric elastic body A are substantially not bonded to the bundle of ultrafine fiber, and the upper layer XB is mainly dipped so that the polymeric elastic body B are substantially not bonded to the bundle of ultrafine fiber. The coating layer Y comprises a coating layer YB consisting of the polymeric elastic body B having a thickness of 1 to 10 μm formed on the upper layer XB, a coating layer YC consisting of the polymeric elastic body C formed on the coating layer YB, and a finishing layer YE formed on the a coating layer YC. The above-structured grained artificial leather has all the superior appearance, softness, flexibility and high peeling strength of natural leathers.
Patent TW-200537886-A (TW)
Title: Apparatus and method for secure hash algorithm
Inventor: CRISPIN THOMAS A
IPC: G06F9/38
Filed: 2005-04-28
Abstract: The present invention provides an apparatus and method for performing hash operations. The apparatus provides an instruction for employment by a device. The instruction directs the device to perform a hash operation. The instruction has an op-code field and a repeat prefix field. The op-code field prescribes that the device accomplish the hash operation prescribed by the instruction is to be accomplished on one or more message blocks.
Patent TW-200606360-A (TW)
Title: Control apparatus for continuously variable transmission mechanism
Inventor: TSUKADA YOSHIAKI
IPC: F16H9/24
Filed: 2005-05-06
Abstract: To provide a controller of a continuously variable transmission mechanism capable of providing excellent acceleration performance in a next start even if an engine is stopped before the reduction gear ratio of a continuously variable transmission is returned to a low-speed side. This controller comprises a sensor 12 detecting the reduction gear ratio of the continuously variable transmission 23, a sensor 36 detecting whether the engine 20 is in a stopped state or not, a reduction gear ratio return control part 7b driving a motor 21a in a reverse direction when the engine is in the stopped state and the reduction gear ratio of the continuously variable transmission 23 is other than a low reduction gear ratio, and a one-way clutch 44 disposed between the output shaft of the continuously variable transmission 23 and a drive shaft 60 and racing against the power of the output shaft in the reverse rotation. The reduction gear ratio return control part 7b stops the motor 21a when the reduction gear ratio of the continuously variable transmission 23 is sufficiently lowered.
Patent TW-200609890-A (TW)
Title: Drive circuit for flat display apparatus and flat display apparatus
Inventor: YAMADA YASUO
IPC: H04N5/66
Filed: 2005-05-12
Abstract: A drive circuit for a fiat display apparatus is disclosed wherein different display objects can be displayed at a time individually with appropriate gamma characteristics. Reference voltages are produced in a plurality of systems having different gamma characteristics from each other, and one of the systems is selected in response to a selection signal. Then, the reference voltages of the selected system are selected in response to image data to set gradations of pixels.
Patent TW-200642509-A (TW)
Title: Bluetooth headset base with two-way audio transmission
Inventor: CHEN LV-ZHEN
IPC: H04R1/02
Filed: 2005-05-27
Abstract: A Bluetooth headset base with two-way audio transmission uses a base body for accommodating a Bluetooth headset having signal transmission end. The base body has an amplifier unit, a loudspeaker unit and an audio capturing unit electrically connected with each other. The amplifier unit is electrically connected to the signal transmission end of the Bluetooth headset to electrically connect to the Bluetooth headset wherein the Bluetooth headset is positioned in the base body. The audio message remotely received by the Bluetooth headset is transmitted by the audio transmission switching unit of the Bluetooth headset to the loudspeaker unit of the Bluetooth headset base to sound. The user can receive the sounds through the audio capturing unit of the Bluetooth headset base, and the captured audio message then is transmitted to the Bluetooth headset through the amplifier unit to complete a two-way audio transmission.
Patent TW-200600480-A (TW)
Title: Glass fiber forming and support tube
Inventor: HERNANDEZ ISMAEL A
IPC: B65H55/04
Filed: 2005-06-07
Abstract: A forming tube for supporting glass fiber is disclosed that includes anelongate tube having opposing ends, an outer surface adapted to have glass fiberwound thereon, and an inner surface, the tube defining a central opening extendingalong a longitudinal axis of the tube for receiving a mandrel, the tube furtherdefining an opening extending between the inner and outer surfaces thereof andlocated proximate one of the opposing ends, the opening designed to facilitateaccess to a start-up portion of the glass fiber from at least the central opening of thetube.