baber/WOPTO huggingface dataset:
Patent TW-200303398-A (TW)
Title: Fastener having recess useable with multiple drivers and method of manufacture
Inventor: HUGHES BARRY J
IPC: F16B23/00
Filed: 2003-02-25
Abstract: A fastener is described having a head formed with a recess which accommodates a square head driver, symmetrical drivers, such as PHILLIPSTM style drivers, asymmetrical style cross head drivers, such as POZIDRIVR style drivers, and combination square and cross drivers without compromising performance of the drivers.
Patent TW-200307360-A (TW)
Title: Bump forming system employing attracting and compressing device
Inventor: ISOBE SHINOBU
IPC: H01L21/60
Filed: 2003-02-26
Abstract: A system for forming bumps on pads which are provided on a target at low cost and with high productivity. The target is a semiconductor wafer or a semiconductor chip. The system has an attracting and compressing device for attracting bump materials for bumps, and compressing and bonding the bump materials onto the pads. The attracting and compressing device may have an attracting and compressing plate in which hollow portions for attracting and holding the bump materials are formed, the hollow portions being one of holes, concave portions, and grooves. The attracting and compressing plate can collectively attract the bump materials to be compressed onto a predetermined area which corresponds to one of a wafer, a chip, and a block. The attracting and compressing device may have a finishing plate which has a flat surface for pressing and bonding the bump materials, and an ultrasonic wave generating device.
Patent TW-200403419-A (TW)
Title: Refrigerant leak detector of compressor
Inventor: MUNEHIRO HORIE
IPC: F25B1/00
Filed: 2003-04-16
Abstract: This invention provides a refrigerant leak detector of compressor capable of preventing erroneous detection of the leakage of combustible refrigerant even if DC power supply voltage varies. In a compressor (12) comprising a refrigerator (1) driven by a brushless DC motor (101), a motor control section (107) controlling the driver (100) of a brushless DC motor (101) makes a decision that combustible gas is not leaking when the duty variation width A(t) of a duty value D(t) detected at detection time (t) exceeds the reference duty variation width Aa of a duty value D(t0) measured at duty measurement reference time (t0) and a decision is made that the voltage value time variation rate Δ V of a voltage value V(t) at a DC power supply exceeded a reference variation rate Δ va.
Patent TW-200402035-A (TW)
Title: Device and method for recording information
Inventor: BLACQUIERE JOHANNIS FRISO RENDERT
IPC: G11B20/12
Filed: 2003-05-14
Abstract: A device for recording digitally encoded video information records video packets and characteristic point information for controlling the playback of the packets. The device has an error detection unit (32) for detecting recording errors, and the size of a missing part of the real-time information due to a detected error. The characteristic point information can be used for detecting errors by verifying the accessibility of the video packets. An exit point before the detected error and an entry point after the detected error are determined, such that the video information up to the exit point and starting at the entry point constitute decodable streams of packets. Further the device has a recalculating unit (31) for recalculating, in the event of a detected recording error, the characteristic point information (CPI) by skipping packets between the exit point and the entry point.
Patent TW-200425900-A (TW)
Title: Pharmaceutical composition for enhancing immunity, and extract of poria
Inventor: LIN HANG-CHING
IPC: A61K31/575
Filed: 2003-05-16
Abstract: A pharmaceutical composition for enhancing human immunity containing lanostane as a potent component is disclosed. The present invention also discloses an extract of Poria free of secolanostane and containing 5-60% of lanostane compounds by weight of the extract. The extract is prepared from Porea cocos (Schw) Wolf, sclederma or a fermentation product of Porea cocos (Schw) Wolf.
Patent TW-200427957-A (TW)
Title: Air cleaning device
Inventor: LIN JIN-DAO
IPC: B01D53/86
Filed: 2003-06-12
Abstract: The present invention relates to an air cleaning device, and especially relates to an air cleaning device having disinfecting and air-cleaning function through the activation of optical catalyst of ultraviolet light. Its main structure comprises: a network layer, a translucent fan and an ultraviolet light source, wherein the network layer and ultraviolet light source can be disposed individually on both sides of the translucent fan, and the network layer has a titanium oxide or other optical catalyst material coated on one surface facing the translucent fan. Thus, when the ultraviolet light functions, the projected ultraviolet light can penetrate through the translucent fan, and irradiate the optical catalyst material on the whole network layer by the rotation of the translucent fan, so that the optical catalyst material on the whole network layer generates the OH free radicals and reacts with the harmful material in the air, so as to achieve the purpose of cleaning the air.
Patent TW-200502797-A (TW)
Title: System of computer-aided relational patent group and method thereof
Inventor: CAI QIAN-ZI
IPC: G06F17/30
Filed: 2003-07-02
Abstract: A system of computer-aided relational patent group and method thereof, which go through the non-citation data condition in single targeted patent to create the relationship between targeted patent and the potential patent as the strategic assistance for authorization assessment on patent infringement. In the preferred embodiment, further utilize relational database to provide progressive relationship so as to assist to locate more potential relational patents.
Patent TW-200404190-A (TW)
Title: Mask, exposure apparatus and exposure method
Inventor: HIRAYANAGI NORIYUKI
IPC: G03F1/20
Filed: 2003-09-02
Abstract: The subject of the present invention is related to the exposure apparatus and exposure method that can manage plural masks to conduct semiconductor lithography so as to effectively perform management of plural masks. The identification codes (bar codes) 14, 82, 92 are adhered to the surface of the mask (including original edition of pattern, reticle). The identification codes 14, 82, 92 are composed of the highly scattering portions 84, 94, which have highly reflective scattering for the probing light irradiated on the identification code 14, and the lowly scattering portion 83, which has lowly reflective scattering for the probing light irradiated on the identification code 14. The lowly scattering portion 83 is composed of the smooth region of the mask surface. The highly scattering portions 84, 94 are composed of the edge group formed on the mask surface, or the L/S, which is formed by the line width, pitch separation below the resolution of the optical system (can read the reflective light obtained from irradiating the probing light onto the identification codes 82, 92), or the region of edge group that shows two-dimensional arrangement of grid pattern.
Patent TW-200411162-A (TW)
Title: Ambient temperature control apparatus used for measuring display panel
Inventor: YU MING-FENG
IPC: G01K13/00
Filed: 2003-09-18
Abstract: An ambient temperature control apparatus used for measuring ambient temperature. The apparatus has a bottom plate, a panel fitting apparatus, an external mask, and a temperature control device. The panel fitting apparatus is disposed on the bottom plate and is suitable for use to fix a liquid crystal panel. The external mask is detachably mounted on the bottom plate to form a cavity, in which the panel fitting apparatus and the liquid crystal panel are enclosed. The external mask includes at least a window allowing the photometer to measure the liquid crystal panel therefrom. The temperature control device mounted to the external mask is suitable to control the temperature variation of the cavity.
Patent TW-200513018-A (TW)
Title: TMDS receiver bit recovery method and apparatus
Inventor: CHANG ALBERT YI-LONG
Filed: 2003-09-24
Abstract: A bit recovery method and apparatus, includes: A phase lock loop clock re-generator, in response to the input clock, generates A first re-generated clock has same frequency of the input clock; and N same phase difference clocks has frequency twice of the input clock; and a lock status signal; and M VCO mirror currents. In each of the M N-series bit data channels, built in an analog delay lock loop consists of a data sampling device; a decoder; a delay current control; and a clock delay device.
Patent TW-200413023-A (TW)
Title: Use of shaped articles for external application
Inventor: MALESSA RALF
IPC: C08L5/04
Filed: 2003-10-15
Abstract: The invention relates to the use of a shaped article containing at least one skeleton-forming agent, proteins being excepted, optionally one or more active substances and also optionally one or more auxiliary substances for the purpose of external application, to a process for producing the stated shaped articles, and also to novel shaped articles.
Patent TW-200516695-A (TW)
Title: Manufacturing method for shallow trench isolation structure with improved smiling effect
Inventor: XIAO YU-CHENG
Filed: 2003-11-04
Abstract: The present invention provides a manufacturing method for shallow trench isolation structure with improved smiling effect, which includes the following steps: depositing an oxide layer and a SiN layer on a substrate surface; using etching process to form the shallow trench; depositing a thin polysilicon layer in the shallow trench and on the substrate surface; next, conducting the oxidation process to form a liner oxide layer on the surface of shallow trench, and converting the thin polysilicon layer into SiO layer; finally, forming an oxide layer on the substrate surface to form the shallow trench isolation structure. Thus, the present invention could ensure the coupling area between the floating gate and the gate oxide layer, and the gate oxide layer and the substrate, so as to eliminate the occurrence of smiling effect and current leakage regularly happened in memory, and the method could keep the device characteristics and improve the product yield even the device size shrinks continuously.
Patent TW-200418026-A (TW)
Title: Stacked memory device having shared bitlines and method of making the same
Inventor: GARNEY JOHN
IPC: G11C7/18
Filed: 2003-11-14
Abstract: Briefly, in accordance with one embodiment of the invention, a system includes a memory array. The memory array comprises a first layer of memory cells overlying a second layer of memory cells and bit lined coupled to at least one memory cell in the first layer of memory cells and to at least one memory cell in the second layer of memory cell.
Patent TW-200505341-A (TW)
Title: 2-mercapto-substituted triazolopyrimidines, their preparation and their use for controlling harmful fungi, and compositions comprising these compounds
Inventor: BLASCO JORDI TORMO I
IPC: C07D487/04
Filed: 2003-11-17
Abstract: 2-Mercapto-substituted triazolopyrimidines of the formula I, , in which the substituents are as defined below: L is halogen, cyano, nitro, alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, alkoxy, alkenytoxy, alkynyloxy, haloalkoxy or -C(=O)-A; A is hydrogen, hydroxyl, alkyl, alkenyl, alkoxy, haloalkoxy, alkylamino or dialkylamino; m is 0, 1, 2, 3, 4 or 5; X is halogen, cyano, alkyl, haioalkyl, alkoxy or haloalkoxy; R1, R2 are hydrogen, alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, alkadienyl, haloalkenyl, cycloalkenyl, alkynyl, haloalkynyl or cycloalkynyl, phenyl, naphthyl or a five- to ten-membered saturated, partially unsaturated or aromatic heterocycle which contains one to four hetero atoms from the group consisting of O, N and S; R1 and R2 together with the nitrogen atom to which they are attached may also form a five- or six-membered ring which may be interrupted by an atom from the group consisting of O, N and S; where R1 and/or R2 may be substituted as stated in the description; processes for preparing these compounds, compositions comprising them and their use for controlling phytopathogenic harmful fungi are described.
Patent TW-200421044-A (TW)
Title: Lithographic projection apparatus with multiple suppression meshes
Inventor: LEVINUS PIETER BAKKER
IPC: G03F7/20
Filed: 2003-11-21
Abstract: The invention discloses a lithographic projection apparatus (1) which comprises: - a radiation system (3, 4) to form a projection beam (6, 57) of radiation, from radiation emitted by a radiation source (6), - a support structure (MT) constructed to hold patterning means, to be irradiated by the projection beam to pattern said projection beam, - a substrate table (WT) constructed to hold a substrate, and - a projection system (5) constructed and arranged to image an irradiated portion of the patterning means onto a target portion of the substrate, as well as one optical component (59) and first screening means (41) positioned in the path of the projection beam (57) of radiation between the radiation source (6) and the at least one optical component (59), the first screening means (41) being substantially transparent to the projection beam (57) of radiation, the radiation source (6) during operation emitting particles with a positive charge, the first screening means (41) being supplied with a positive voltage for forming a potential barrier to block at least a portion of the particles. The invention is characterized in that second screening means (47, 49) are positioned in the path of the projection beam (57) of radiation on at least one side of the first screening means (41), the second screening means (47, 49) being supplied with a negative voltage for repelling free electrons away from the first screening means.
Patent TW-200517545-A (TW)
Title: Transmission structure for feed dog of cylinder bed sewing machine
Inventor: Cai wen-cheng
IPC: D05B1/02
Filed: 2003-11-24
Abstract: Disclosed is a transmission structure for feed dog of cylinder bed sewing machine. The sewing machine has a rectangular box shape machine platform portion having a main part. Protruding toward a side of the main part, a cylindrical shape cylinder part is provided with a needle plate thereon. The cylinder part is provided with a front feed dog and a rear feed dog moving along the feed-dog slot around a needle hole. Driven by the transmission structure, the front feed dog and the rear feed dog perform a circulation motion along an elliptic path.
Patent TW-200414088-A (TW)
Title: Transparent touch-sensitive switching system
Inventor: JOHNSON MARK THOMAS
IPC: G02F1/133
Filed: 2003-12-05
Abstract: The invention pertains to an at least partially transparent touch-sensitive switching system comprising at least two electrodes provided with means for applying a voltage thereto and spaced from each other by a layer comprising at least one region that optically changes by applying the voltage, and at least one region comprising a piezoelectric material generating a voltage when applying pressure thereto.
Patent TW-200421872-A (TW)
Title: Record regeneration device, data processing device and record regeneration processing system
Inventor: KITANI SATOSHI
IPC: G11B20/00
Filed: 2003-12-05
Abstract: The device key 46 of the invention is installed beside the driving unit 4. For sake of securely transmitting device key 46 to the host system 5 to encrypt the device key 46 with bus key, decrypt the device key beside the host system 5 using the bus key. The exclusive key computation block 55 of media calculate the exclusive key of media from the MKB12, media ID and the decrypted device key 46. When the calculated media key is a specific value in the computation block 55, revoke the driving unit 4 and stop processing. The exclusive key of media is supplied to the encryption/decryption module 54. Obtain the contents key from the encrypted title key 14 and CCI 15, use the contents key to decrypt the encrypted contents and encrypt the recorded contents.
Patent TW-200520279-A (TW)
Title: Method for preventing occurrence of erroneous detection caused by instantaneous variation of battery voltage
Inventor: CHANG WEI-TENG
Filed: 2003-12-11
Abstract: A method for preventing occurrence of erroneous detection caused by instantaneous variation of battery voltage is applied on a handheld electronic device installed with a battery, and comprises: installing a de-bounce circuit between the system of the handheld electronic device and the battery, in which the de-bounce circuit mainly uses a resistance capacitance charge/discharge circuit to adjust a time constant in order to determine whether the system of the handheld electronic device can immediately obtain a residual voltage of the battery. Thus, when the time constant is not long enough, the residual voltage of the battery will not be transmitted to the system of the handheld electronic device, thereby avoiding the occurrence of erroneous detection of the residual charge by the system which is caused by an instantaneous fluctuation of the voltage of the battery. When the time constant reaches a standard value, the battery will transmit the voltage to the handheld electronic device so that the system of the handheld electronic device can obtain an actual residual charge of the battery.
Patent TW-200521278-A (TW)
Title: Integration of fixed position and compact joint for crown-type fixture
Inventor: CHANG YU-CHENG
IPC: B65H54/553
Filed: 2003-12-18
Abstract: A crown-type fixture for a fixture device is described in the present invention. The crown-type fixture is a disc with a crown portion. The center of the disc has a aperture. The crown portion of the fixture is shaped like a conoid design. The bottom of the crown portion forms a plurality of positioning slots. Pluralities of tangential grooves corresponding to positioning slots are formed on the crown portion. The fixture of the present invention has a conoid crown portion capable of positioning and fixing paper tubes with a various of bores, so that the paper tube can be reused and the contact areas between the paper tube and the crown portion can be enhanced for the stabilizing rotation of the paper tube.
Patent TW-200425426-A (TW)
Title: Magnetic memory device
Inventor: KATO YOSHIHIRO
IPC: H01L27/22
Filed: 2003-12-23
Abstract: The present invention discloses a memory device, which can assure the operation of MRAM devices without the effect of internal magnetic field leakage to a large external magnetic field; in which, by configuring the MRAM devices (30) magnetically shielded by the magnetic shielding layers (33), (34) in the middle area (41) outside the edge area (43) and the central area (42) of the magnetic shielding layers (33), (34), so that the MRAM devices (30) will not be effected by the internal magnetic field leakage and operate normally in the middle area (41) between the edge area (43) directly effected by the external magnetic field without magnetic shielding effect and the central area (42) with large internal magnetic filed strength.
Patent TW-200426778-A (TW)
Title: Voice/music piece reproduction apparatus and method
Inventor: KAWASHIMA TAKAHIRO
IPC: G10H1/00
Filed: 2003-12-24
Abstract: Music piece sequence data are composed of a plurality of event data which include performance event data and user event data designed for linking a voice to progression of a music piece. A plurality of voice data files are stored in a memory separately from the music piece sequence data. In music piece reproduction, the individual event data of the music piece sequence data are sequentially read out, and a tone signal is generated in response to each readout of the performance event data. In the meantime, a voice reproduction instruction is output in response to each readout of the user event data. In accordance with the voice reproduction instruction, a voice data file is selected from among the voice data files stored in the memory, and a voice signal is generated on the basis of each read-out voice data.
Patent TW-200409388-A (TW)
Title: Heat sink device of LED module
Inventor: LIN JYH-CHANG
IPC: H01L33/00
Filed: 2004-01-29
Abstract: The present invention relates to a heat sink device of LED module, which is mainly to dispose many heat dissipation holes through the circuit substrate on the circuit substrate of LED module. The peripheral surface on the inner wall in the heat dissipation hole has a heat sink member. The heat dissipation area contacting the air is increased by the heat dissipation hole, and the heat dissipation properties of the heat dissipation member is utilized to direct dissipate the heat generated by the LED, so as to prevent the decrease of light-emitting efficiency or damage of LED due to over-high temperature.
Patent TW-200505668-A (TW)
Title: Process for manufacturing polymeric optical film
Inventor: ALLEN RICHARD CHARLES
IPC: B29C55/00
Filed: 2004-02-11
Abstract: A process for making an optical film includes stretchinig a polyolefin film in a first direction and stretching the polyolefin film in a second direction different than the first direction forming a biaxially stretched polyolefin film. At least a portion of the stretching of the polyolefin film in the second direction occurs simultaneous with the stretching of the polyolefin film in the first direction. The biaxially stretched polyolefin film has a length and a width and substantially non-absorbing and non-scattering for at least one polarization state of visible light. The biaxially stretched polyolefin film has x, y, and z orthogonal indices of refraction where at least two of the orthogonal indices of refraction are not equal, an in-plane retardance being 100 nm or less and an out-of-plane retardance being 50 nm or greater.
Patent TW-200530737-A (TW)
Title: A control method for cooling a projection display
Inventor: HSU NIEN-HUI
IPC: G03B21/18
Filed: 2004-03-12
Abstract: A control method for cooling a projection display comprising a gravity detector for detecting the position status of a projection display, and a control unit for receiving the detection signal to control the fan to operate the correspond cooling mode. According to the position status of the projection display for controlling the fan to operate proper capacity to cool the projection display, therefore, increase the flexibility of the projection display, and prolong the life of the elements in the projection display.
Patent TW-200503357-A (TW)
Title: Electrical connector
Inventor: SUGIHARA WATARU
IPC: H01R12/78
Filed: 2004-04-02
Abstract: The present invention discloses an electrical connector that is assembled on a printed circuit board and is used for electrically connecting a flat flexible cable onto the printed circuit board. The electrical connector has an accepting part, a ladder surface, a pair of first guiding surfaces, and a pair of second guiding surfaces. The accepting part uses a side of the printed circuit board to accept the front end of the flat flexible cable. From near to the front side in the cable insertion direction, the ladder surface limits a pair of guiding snugs located at the two side edges of the flat flexible cable's front end to position the flat flexible cable. Near to the front side of the accepting part in the cable insertion direction, the pair of first guiding surfaces are positioned higher than the accepting part by way of the ladder surface so as to guide the guiding snugs of the flat flexible cable from the sides of the printed circuit board. On the other side of the printed circuit board to the pair of first guiding surfaces, the pair of second guiding surfaces are separated face to face in a certain space to guide the pair of guiding snugs of the flat flexible cable from the other side of the printed circuit board.