baber/WOPTO huggingface dataset:
Patent RU-95107987-A (RU)
Inventor: VALEEV G G
IPC: B61L1/08
Filed: 1995-05-17
Abstract: FIELD: railway transport. SUBSTANCE: track sensor has microwave oscillator, oscillator power divider, directional coupler, transmit-receive antenna and phase detector. Oscillator output is connected with power divider input, one output of power divider being connected with input of directional coupler and the other, with reference input of phase detector whose signal input is connected with output of side arm of directional coupler. Output of directional coupler is connected with antenna input. Antenna is installed at rail inner side with aperture pointed to rail head side. EFFECT: enhanced protection from noise generated by brake shoes of electromagnetic brakes.
Patent TW-200300194-A (TW)
Title: A method of constructing a rail track on a concrete slab and a temporary tie plate for use in the method
Inventor: RADA NICOLAS
IPC: E01B3/24
Filed: 2002-11-01
Abstract: A method of constructing a rail track on a concrete slab (3), in which method said concrete slab (3) is poured around anchor members (4) for fixing tie plates (5) supporting rails (2) of the rail track, characterized in that it includes the following steps: - suspending temporary tie plates (1) at the location where the tie plates (5) supporting the rail track are to be placed, said temporary tie plates (1) supporting anchor members (4) adapted to be partly embedded in the concrete (3) and including vents (10) for evacuating air trapped under the bottom face of the temporary tie plate (1) when pouring the concrete slab (3), - pouring a concrete slab (3) up to the height of the temporary tie plates (1), - removing the temporary tie plates (1) after the concrete slab (3) has dried, and - placing the tie plates (5) supporting the rails (2) accurately in their final position and fixing the tie plates (5) to the anchor members (4).
Patent TW-200305163-A (TW)
Title: Semiconductor integrated circuit
Inventor: NAKAMURA HIROSHI
IPC: G11C16/04
Filed: 2002-12-03
Abstract: For the NAND unit type EEPROM in the invention, the input operation of writing in data can be conducted in parallel with the operation of writing in data so as to shorten the required time of the entire write-in procedure. The invention is provided with the followings. The Pass/Fail result of the operation is reserved inside the first action and the second action of the semiconductor chip after the action is over. When continuously performing the first action and the second action, both actions for the Pass/Fail result of the first action and the Pass/Fail result of the second action are outputted after the first and the second actions are over.
Patent TW-200301211-A (TW)
Title: Method of suckingly holding substrate, and suckingly and holdingly carrying machine using the method
Inventor: YOSHIMURA MIROAKI
IPC: B25J15/06
Filed: 2002-12-09
Abstract: A suckingly and holdingly carrying machine is disclosed, wherein a substrate (1) placed on a table (84) is suckingly fixed by a suckingly fixing member (69) suckingly holding the substrate (1) placed on the table, a support member (61) supports the suckingly fixing member, and distance adjusting means (82) capable of individually adjusting a distance between the surface of the table and the suckingly fixing member are installed on the suckingly fixing member (69) at a plurality of positions.
Patent TW-200301323-A (TW)
Title: Method and apparatus for producing large, single-crystals of aluminum nitride
Inventor: SCHOWALTER LEO J
IPC: C30B25/00
Filed: 2002-12-23
Abstract: A method and apparatus for producing bulk single crystals of AlN includes a crystal growth enclosure with Al and N2 source material therein, capable of forming bulk crystals. The apparatus maintains the N2 partial pressure at greater than stoichiometric pressure relative to the Al within the crystal growth enclosure, while maintaining the total vapor pressure in the crystal growth enclosure at super-atmospheric pressure. At least one nucleation site is provided in the crystal growth enclosure, and provision is made for cooling the nucleation site relative to other locations in the crystal growth enclosure. The Al and N2 vapor is then deposited to grow single crystalline AlN at the nucleation site.
Patent TW-200304027-A (TW)
Title: Liquid crystal display device
Inventor: ITO MASARU
IPC: G02F1/1339
Filed: 2002-12-24
Abstract: The present invention provides a liquid crystal display device which can enlarge an effective display region without lowering a light quantity and can reduce a thickness and a weight thereof. A thin-film spacers having resiliency is arranged in the inside of a metal frame 1 for holding a liquid crystal display panel 5. The spacer includes protrusions 2a and a liquid crystal display panel 5 is fixed by utilizing the resiliency of the protrusions 2a. Further, by using resin material having high reflectance as a material of the spacer, it is possible to suppress the leaking of light from a light guide plate 6 so that the lowering of luminance of the liquid crystal display device can be inhibited.
Patent TW-200412667-A (TW)
Title: Flash memory device structure and manufacturing method thereof
Inventor: HUNG CHIH-WEI
IPC: H01L27/115
Filed: 2003-01-15
Abstract: A flash memory device structure is provided, the flash memory device comprises: a P type substrate with an opening, an N type deep well is set in the P type substrate, a first gate structure and a second gate structure are set on the sidewall respectively, a insulation layer is set between the first gate structure and the second gate structure, a source region is set in the P type substrate of the bottom of the opening, a drain region is set in the P type substrate of the top of the opening, a P type well is set in the N type deep well and the junction of the P type well and N type deep well is higher than the bottom of the opening, a P type pocket doping region is set in the P type substrate on the sidewall of the opening and the P type pocket doping region connect the P type well and the source region.
Patent TW-200306956-A (TW)
Title: Treatment of contaminated activated charcoal
Inventor: MIRZAYI BEHZAD
IPC: C02F1/28
Filed: 2003-01-17
Abstract: The method of providing for a fluid treatment, that includes providing a treatment zone containing granular activated charcoal, and providing a stream of water containing nutrients, contaminant degrading microbes and dissolved oxygen, and introducing the stream to a treatment zone to effect adsorption of nutrients and microbes onto the granular activated charcoal, thereby to provide a contaminant treatment matrix, whereby contaminant in fluid flow through the matrix is reduced.
Patent TW-200303994-A (TW)
Title: Fiber optical plate and concave-convex pattern-detection device
Inventor: SUGAWARA TAKEO
IPC: G02B27/00
Filed: 2003-02-13
Abstract: The axis-line of the light transmission path of the fiber optical plate , and the concave-convex pattern input-face 122 are inclined by setting a slant angle, so that the light incident from the air can not totally reflect at the core/clad boundary. The fiber optical plate 1 includes: a detection-area 12, in which the light-absorption bodies are arranged on the periphery of each light transmission path; a lighting area 14, in which the light-absorption bodies are not located between the adjacent light transmission paths. The concave-convex pattern output-face 124 and the photographing element 4 or the light incident face 142 and the LED array 5 are adjoined respectively with transparent adhesive.
Patent TW-200304285-A (TW)
Title: Optical free-space signalling system
Inventor: MORRISON EUAN
Filed: 2003-03-03
Abstract: There is described an optical free-space signaling system for signalling between a distribution node and a plurality of remote terminals. Each of the remote terminals includes a light source, a lens system for directing light emitted by the light source to the distribution node, and a detector which detects a modulated light beam from the distribution node and generates an electrical signal which varies in dependence upon data conveyed by the modulated light beam. The distribution node comprises a main receiver for receiving data to be transmitted to the plurality of remote terminals, and a plurality of separate modulator units. Each modulator unit has a housing which supports a retro-reflector which reflects light received from a corresponding remote terminal back to the corresponding remote terminal, and a modulator which modulates the reflected light in accordance with received data to form the modulated light beam. By using plural modulator units, the functionality of each individual modulator unit can be simplified.
Patent TW-200306070-A (TW)
Title: Integrated frequency selectable resonant coupling network and method thereof
Inventor: BALLWEBER BRIAN M
IPC: H03F1/56
Filed: 2003-03-06
Abstract: An integrated coupling network includes an integrated coupling transformer (117) having a secondary winding (118) for coupling to a load (107) and a primary winding (116) for coupling to a source; a first integrated capacitive circuit (119) controllably coupled across one of the primary and secondary windings and when so coupled operable to resonate with the integrated coupling transformer at a frequency in a first frequency band; and a second integrated capacitive circuit coupled across a second one of the primary and the secondary windings that is operable to resonate with the integrated coupling transformer at a frequency in a second frequency band. The method includes coupling an input signal within alternatively a first and a second frequency band, and controlling an integrated switched capacitor network to provide a coupling network that is alternatively and respectively resonant at a first and second frequency within the first and second frequency bands thus selectively providing an output signal.
Patent TW-200400732-A (TW)
Title: Apparatus and method for securely loading payload data
Inventor: ELBE ASTRID
IPC: G06F21/79
Filed: 2003-03-24
Abstract: A dummy-data unit, which may be a random number, is provided (14) for securely loading payload data onto a data carrier (10). In addition, a payload-data unit is provided (14) which originates from a sequence of payload-data units and represents payload information. So as to ward off a power analysis for determining the Hamming weight of processed payload data, a dummy-data unit is initially loaded prior to lading a payload-data unit onto the data carrier (10), which is a register or a bus, for example. Thus an attacker may determine only the Hamming weight from a combination of a payload-data unit and a dummy-data unit, but not the Hamming weight of the payload-data unit itself.
Patent TW-200307549-A (TW)
Title: Pharmaceutical combination
Inventor: ROTH-ROSENDAHL ANN-CHARLOTTE
IPC: C07D498/00
Filed: 2003-04-24
Abstract: There is provided a combination product comprising: (1) an anti-coagulant; and (1) a compound as defined in claim 1 of WO 01/28992 or (2) a compound of Claim 34 of WO 01/28992 or (3) Compound A or B or C or D (or pharmaceutically-acceptable salts thereof) for use in treating arrhythmia or a coagulation controlled complication thereof.
Patent TW-200400186-A (TW)
Title: (S)-4-Amino-5-chloro-2-methoxy-N-[1-[1-[2-tetrahydrofuryl-carbonyl]-4-piperidinylmethyl]-4-piperidinyl]benzamide, process for the preparation thereof , pharmaceutical composition containing the same , and intermediate therefor
Inventor: KATO SHIRO
IPC: A61P1/14
Filed: 2003-05-08
Abstract: The compound (S)-4-Amino-5-chloro-2-methoxy-N-[1-[1-(2- tetrahydrofurylcarbonyl)-4-piperidinylmethyl]-4-piperidinyl]benzamide of the following formula (I): or a pharmaceutically acceptable acid addition salt thereof, or a hydrate thereof, is useful as a gastrointestinal motility enhancer or a gastrointestinal prokinetic agent, which shows a potent affinity for 5-HT4 receptor, and shows few effects on the heart, and further shows few side effects on the central nervous system based on the dopamine D2 receptor. A process for preparing the compound, a pharmaceutical composition containing it and an intermediate therefor are also described.
Patent TW-200424674-A (TW)
Title: Backlight unit having changing lamps therein conveniently
Inventor: YU CHUAN-PEI
IPC: F21V7/04
Filed: 2003-05-09
Abstract: A backlight unit includes an optical sheet and a diffusion plate fixed to a backside of a display panel, the optical sheet and the diffusion plate forming an upper module with the display panel. A bottom frame with a plurality of lamps therein is positioned below the upper module. The backlight unit is capable of changing the lamps therein after removal of the upper module, therefore preventing the optical sheet and the diffusion plate from being removed respectively from above the bottom frame to induce pollution thereto.
Patent TW-200403311-A (TW)
Title: Semi-gloss powder coating compositions
Inventor: MOENS LUC
IPC: C09D167/02
Filed: 2003-06-18
Abstract: The present invention relates to powdered thermosetting compositions comprising as binder a co-reactable particulate mixture of a carboxyl group containing amorphous polyester, a glycidyl group containing acrylic copolymer and a curing agent having functional groups, reactable with the polyester' carboxyl groups. The invention also relates to the use of said compositions for the preparation of powdered paints and varnishes which give semi gloss coatings with an adjustable gloss, providing an outstanding flow, excellent mechanical properties, good solvent resistance and weathering.
Patent TW-200500022-A (TW)
Title: Method for producing floor mat with mixed color effects
Inventor: Yao cong-ming
IPC: A43B13/12
Filed: 2003-06-24
Abstract: A method for producing a floor mat with mixed color effects comprises: (step 1) preparing a shoe sole and a shoe formation; (step 2) producing a foot-contact lower screen layer; (step 3) making a foot-contacting upper screen layer; (step 4) performing a press formation operation; and (step 5) assembling the components to form a product. Thus, the 3-D structure of the foot-contact lower screen layer provides a slipper with the properties of better elasticity, air permeation, and water permeation, and the 2-D structure of the foot-contact upper screen layer provides a smoother surface for a slipper, thereby endowing a foot with better comfort. to wear
Patent TW-200417772-A (TW)
Title: Liquid crystal display panel with fluid control wall
Inventor: KAWABE SHINICHI
IPC: G02F1/1341
Filed: 2003-08-18
Abstract: A substrate includes fluid control walls for controlling the liquid crystal fluid closer to the liquid crystal dropped spot of a display area or frame-like fluid control walls between a sealing material and the display area. After the liquid crystal is dropped on the display area, a pair of substrates are pasted and then picked out in the atmosphere for applying pressure onto the pair of substrates and diffusing the liquid crystal. The liquid crystal fluid control walls serve to control the liquid crystal fluid, thereby suppressing the liquid crystal contamination caused by the contact of the unhardened sealing material with the liquid crystal and the relevant display failure.
Patent TW-200416540-A (TW)
Title: Entry point for digital rights management data
Inventor: FONTIJN WILHELMUS FRANCISCUS JOHANNES
IPC: G06F12/14
Filed: 2003-08-26
Abstract: The present invention relates to a record carrier, in particular a recordable or rewriteable optical disc, having a program memory area for storing administrative data, a lead in area, a program area for storing user data and a lead out area. In order to enable a drive to access digital rights management data which are stored in the program area, comprising e. g. usage rights and cryptographic keys, it is proposed according to the present invention that the record carrier further comprises: - a DRM pointer entry (ALP) comprising the entry point for said digital rights management data is stored in the program area after said digital rights management (DRM) data, - a drive-readable entry comprising an information allowing the drive to find said DRM pointer entry (ALP) and to access said digital rights management (DRM) data is stored in said program area or said program memory area.
Patent TW-200411675-A (TW)
Title: Semiconductor memory device based on dummy-cell method
Inventor: TAKITA MASATO
IPC: G11C7/06
Filed: 2003-08-28
Abstract: A semiconductor memory device includes a plurality of bit line pairs, each of which includes a first bit line and a second bit line, a plurality of memory cells which are coupled to said first bit line, and store electric charge in capacitors, a dummy cell which is coupled to a second bit line, and is charged with a predetermined potential, a sense amplifier which amplifies a potential difference between the first bit line and the second bit line, and a control circuit which charges said dummy cell with the predetermined potential only for a fixed time period.
Patent TW-200406492-A (TW)
Title: Solder hierarchy for lead free solder joint
Inventor: INTERRANTE MARIO J
IPC: H05K3/34
Filed: 2003-09-05
Abstract: A lead free solder hierarchy for use in the second level solder connection of electronic components such as joining an electronic module to a circuit board. An off-eutectic solder concentration of SnCu or SnAg is used for the module side connection. This off-eutectic solder contains sufficient intermetallics to provide the module side connection with a robust second level assembly and rework process. The off-eutectic composition provides an inter-metallic phase structure in the module side fillet during assembly. The inter-metallic phase structure eliminates problems of tilt and collapse during second level assembly and aids in rework by providing a more cohesive joint allowing removal of the columns from the board without simultaneously removal from the module.
Patent TW-200512031-A (TW)
Title: All-in-one golf tool assembly
Inventor: BORES ROBERT
IPC: A63B57/00
Filed: 2003-09-23
Abstract: An all-in-one golf tool assembly (10) having a divot repair tool (14), a decorative ball marking tool (100) which is magnetically coupled to a selectively movable portion (16). Particularly, the selectively movable portion (16) is coupled within a body portion (12) and moves from a first closed position to a second open position, wherein the second open position provides a cigar holder.
Patent TW-200408245-A (TW)
Title: Algorithm for multiple-symbol differential detection
Inventor: LI BIN
IPC: H04L25/03
Filed: 2003-10-07
Abstract: A method for differential phase evaluation of M-ary communication data is employed in which the data consists of N sequential symbols r1...rN, each having one of M transmitted phases. Selected sequences of N-1 elements that represent possible sequences of phase differentials are evaluated using multiple-symbol differential detection. Using r1 as the reference for each phase differential estimate, s<SP>N-1</SP> phase differential sequences are selected in the form (P2i, P3i,..., PNi) for i=1 to s for evaluating said symbol set, where s is predetermined and 1 < s < M. Each set of s phase differential estimate values are chosen based on being the closest in value to the actual transmitted phase differential value. These s phase differential estimate can be determined mathematically as those which produce the maximum results using conventional differential detection.
Patent TW-200514033-A (TW)
Title: Sawtooth wobble bit value detector
Inventor: CHOU YU-KAI
IPC: G11B5/09
Filed: 2003-10-08
Abstract: A sawtooth wobble bit value detector for detecting the bit value of sawtooth wobble on a wobble signal with frequency fwob. The detector comprises a first band-pass filter with a center frequency of 2*fwob for filtering the wobble signal and generating a first filtering signal, a second band-pass filter with a center frequency of fwob for filtering the wobble signal and generating a second filtering signal, a first comparator for comparing the first filtering signal with a first reference voltage and generating a high-band signal, a second comparator for comparing the second filtering signal with a second reference voltage and generating a base-band signal, a delay unit for receiving the base-band signal and outputting a delayed signal, and a sampling unit for sampling the high-band signal as the sawtooth wobble bit value using the delayed signal as the sampling clock.
Patent TW-200410457-A (TW)
Title: Electric connector with rectangular case
Inventor: KODAMA AKIHIRO
IPC: H01R12/70
Filed: 2003-10-22
Abstract: The present invention aims to provide a type of electric connector equipped with a rectangular case. The electric connector allows an automatic machine to perform easy suction transportation during assembly and, even if the electric connector is installed on the bottom side of a circuit board when machine miniaturization (low-back type) is required, the display of an opponent connector can be inserted visually during application. The present invention includes a connecting part (28), a flexible lock plate (20), and a sealing plates (26). The connecting part (28) is used for connecting a metal rectangular case (13), using the insertion direction of the opponent connector as its shaft axis, with the corresponding circuit of circuit board. The flexible lock plate (20) is used for clipping with the opponent connector in directions opposite to the top and the bottom sides to prevent any loose joint. The sealing plates (26) are used for contacting with the sealed housing (31) of the opponent connector. The top surface of the rectangular case is smooth and flat. The flexible lock plate (20) has a bending part (21) formed from the rim of the front opening towards the inside of the rectangular case on the bottom of the rectangular case (13). The sealing plates (26) are separately located on two sides of the flexible lock plate (20).
Patent TW-200415537-A (TW)
Title: Method of assembling substrates, apparatus for assembling substrates, method of dropping liquid material, and apparatus for dropping liquid material
Inventor: OGIMOTO SHINICHI
IPC: G02F1/133
Filed: 2003-11-10
Abstract: This invention provides a method of assembling substrates that can generally uniformly disperse liquid crystal between two substrates. The method of assembling substrates comprises: an applying step for applying a sealing agent on one of the two substrates to form a frame with corner portions; a dropping step for dropping a liquid material onto the one of the two substrates with a predetermined arrangement pattern, and dropping the liquid material only to the corner portions of the periphery distal from the arrangement pattern in the region surrounded by the sealing agent; and a binding step for binding the two substrates in a reduced pressure atmosphere.
Patent TW-200414902-A (TW)
Title: Novel antibiotic compound, muraminomicin
Inventor: MURAMATSU YASUNORI
IPC: C07H19/073
Filed: 2003-11-20
Abstract: The present invention is related to a novel compound having the superior anti-bacterial activity, the microorganism producing the said compound, the preparing method of the said compound and the pharmaceutical composition (especially antimicrobial) containing the said compound as the effective ingredient.