baber/WOPTO huggingface dataset:
Patent TW-402594-B (TW)
Title: Substituted pyrazole derivatives having an affinity for the CB2 receptor, a process for their preparation and pharmaceutical compositions in which they are present
Inventor: BARTH FRANCIS
IPC: A61K31/00
Filed: 1996-12-07
Granted: 2000-08-21
Abstract: A compound of the formula: (I) in which: - X1 is a group -NR1R2 or a group -OR2; -g2 and g6 are each hydrogen or a (C1-C4)alkoxy; -g3 is hydrogen, a halogen atom or a (C1-C4)alkyl; -g4 is hydrogen, a halogen atom, a (C1-C4)alkyl, a (C1-C4)alkoxy, a trifluoromethyl or a (C1-C4)alkylthio; -g5 is hydrogen; -w2 and w5 are each hydrogen or a halogen atom; -w3 is hydrogen or a halogen atom; -w4 is hydrogen, a halogen atom, a trifluoromethyl, a (C1-C4)alkyl or a (C1-C4)alkoxy; -w6 is hydrogen; -when X1 is a group -NR1R2, R1 is hydrogen or a (C1-C4)alkyl; and R2 is a non-aromatic carbocyclic radical selected from 1,3,3-trimethylbicyclo[2.2.1] hept-2-yl, bicyclo[2.2.1] hept-2yl, adamant-2-yl, bicyclo[3.2.1] oct-3-yl, 2-methylcyclohex-1-yl, 2,6-dimethylcyclohex-1-yl, 2,2,6,6-tetramethylcyclohex-1-yl and 7,7-dimethylbicyclo[4.10] hept-3-yl; -when X1 is a group -OR2, R2 is a 1,3,3-trimethylbicyclo[2.2.1] hept-2-yl radical; -R3 is hydrogen or a group -CH2R6; -R4 and R5 are each hydrogen or a (C1-C4)alkyl; -or else R4 is hydrogen and R5 and w6 together constitute a trimethylene radical; and -R6 is hydrogen or a (C1-C5)alkoxy; and its salts.
Patent TW-517155-B (TW)
Title: Standard fluid for flow cytometer
Inventor: MATSUMOTO TERUYA
IPC: G01N33/48
Filed: 1996-12-07
Granted: 2003-01-11
Abstract: This invention relates to a standard fluid for a flow cytometer is characterized by showing, after staining, almost the same fluorescence intensity and scattered light intensity as those of the cells to be assayed. The present invention aims at providing a standard fluid for a flow cytometer which shows almost the same behaviors as those of the cells to be assayed and can be easily handled without any risk of infection.
Patent TW-349122-B (TW)
Title: Production of anionic detergent particles
Inventor: EMERY WILLIAM DEREK
IPC: C11D1/02
Filed: 1997-03-03
Granted: 1999-01-01
Abstract: A process for producing detergent particles comprising an anionic surfactant, which comprises feeding a paste comprising water and the an anionic surfactant to a drying zone, heating the paste in the drying zone thereby reducing the water content therein, and cooling the paste in a cooling zone, which is characterized in that a layering agent is introduced into the cooling zone in the cooling step.
Patent TW-357098-B (TW)
Title: A game device
Inventor: MIYAKE JUNJI
IPC: A63F7/06
Filed: 1997-03-06
Granted: 1999-05-01
Abstract: A game device, formed on a ball course plate having a plurality of holes, through which air is released for floating movement on which basis a contest is conducted; including the game device: movement element feeder, for automatic feeding of the movement element onto the ball course plate, having the movement element feeder: recycler, for recycling used movement elements; lift device, for lifting the movement elements recycled by the recycler to above the ball course plate; lowering device, for lowering the movement elements raised by the lifting device; and guide, for guiding the movement elements lowered by the lowering device onto the ball course plate.
Patent TW-318160-B (TW)
IPC: B23Q15/013
Filed: 1997-03-06
Granted: 1997-10-21
Abstract: The invention consists of a process for the control of the motorized feed drive for the movable workplace table of a machine tool, in particular the rolling carriage of a circular saw. The manual force that is applied by the operator in direction of the feed is sensed and converted to a corresponding measured value. From this a set value for the feed rate of the rolling carriage is created and from that is derived a control signal for the drive.
Patent TW-344078-B (TW)
Title: Surface discharge element and a method of making the same
Inventor: BABA SEIJI
IPC: H01T21/00
Filed: 1997-06-05
Granted: 1998-11-01
Abstract: A surface discharge element characterized in comprising a dielectric substrate having a discharge electrode on one surface and an inductive electrode on the other surface of the substrate, at least the discharge electrode being of a thick film conductor including conductive powder and lead-free glass as main constituents.
Patent TW-474789-B (TW)
Title: Process for repelling and killing insects and compositions to effect the same comprising a monoterpene
Inventor: ROD ROBERT L
IPC: A01N61/02
Filed: 1997-08-02
Granted: 2002-02-01
Abstract: Closely related formulations of GRAS food additives serve as insect repellents, insecticides and larvicides. The ingredients of the repellent, insecticide and larvicide also exhibit useful disinfectant properties against vector-borne pathogenic micro-organisms.
Patent TW-422863-B (TW)
Title: Rosin-based molecular crystals, nucleating agent for polyolefin resins and polyolefin resin composition and moldings thereof
Inventor: SADAMITSU KIYOSHI
IPC: C08L23/02
Filed: 1997-08-08
Granted: 2001-02-21
Abstract: This invention provides a rosin-based molecular crystal formed from the following component A and component B: Component A: dehydroabietic acid or a rosin-based resin acid containing dehydroabietic acid as an essential constituent  Component B: at least one rosin-based resin acid alkali metal salt selected from the class consisting of lithium, sodium and potassium salts of said component A, a  polyolefin resin nucleating agent comprising the rosin-based molecular crystal, a polyolefin resin composition comprising the nucleating agent and if desired a calcium compound, and a molded article obtainable by molding the resin composition.
Patent TW-448382-B (TW)
Title: Methods and arrangement in a communication system
Inventor: GAFFNEY KEVIN
IPC: H04L29/06
Filed: 1997-10-27
Granted: 2001-08-01
Abstract: The present invention relates to methods and an arrangement (100) for receiving, storing and originating multimedia messages. An incoming message is transmitted to an in/out interface via a transport network (300). The message is stored in a message store (130), translated in a translation unit (150) into a format adapted to the presentation capabilities of receiver's (u) current terminal (400) and delivered to the receiver (u) over a user access interface (120) and an access network (200) with guidance from a location database (140). Earlier received messages, which are kept in the message store, can be accessed and edited via any standardized access network thanks to media translation in the translation unit (150). A multimedia message is originated by a user (u) in the system (100) via any access network (200) and the user access interface (120). The message is then stored in the message store (130), translated in the translation unit (150) and delivered to the destination through the in/out interface (110) and an appropriate transport network (300).
Patent TW-418564-B (TW)
Title: Digital waveform shaping circuit
Inventor: YOKOMIZO AKIRA
IPC: H03K5/156
Filed: 1997-10-28
Granted: 2001-01-11
Abstract: The object of the present invention is to provide a waveform shaping circuit which can output the waveform in 50% of the loading by shaping the input signal no matter the input signal is in 50% of the loading. The waveform shaping circuit comprises: a timing generation circuit (2) that the timing generation circuit is to provide the timing signal from the synchronous pulse input signal (CK); and a loading decision circuit (3) that the loading decision circuit (3) is to decide and specify the timing position for 50% loading of synchronous pulse signal to be outputted after receiving the timing signal made by the timing generation circuit; further, the loading decision circuit (3) comprises: the period detection circuit (10), for detecting the length of one period for the first period (based on the period transmitted in multiples of one period (T) of each synchronous pulse input signal EXT-CK) and the calculation circuit (19) for calculating the half length of one period based on the said value; and the measurement circuit (20) for conducting length measurement for each period of the synchronous pulse input signal; and, the uniforming circuit (28), used for uniforming the output at the timing location for 50% loading while the measurement and the calculation have the same value; and a width forming circuit (5) that the width forming circuit (5) is used to form the synchronous pulse signal (RS-FFQ) with the pulse width corresponding to the 50% loading and output the synchronous pulse signal that is based on the signal synchronized with the front of synchronous pulse input signal EXT-CK and the predetermined timing location from the loading decision circuit (3).
Patent TW-391016-B (TW)
Title: Chip resistor
Inventor: NAKAMURA ATARU
IPC: H01C7/00
Filed: 1997-12-03
Granted: 2000-05-21
Abstract: The present invention provides a chip resistor that is suitable for mass production and has a high rating power. The chip resistor is carried on a circuit substrate S for connection, and provides an assigned resistance value. The chip resistor is characterized by having an isolation substrate 1, junction layers 21 and 22 formed on the isolation substrate 1 by thin film, and resistor body 5 coated on the junction layers 21 and 22.
Patent TW-351827-B (TW)
Title: Commonity analysis for wafer yield rate
Inventor: CHOU JIE-MING
IPC: H01L21/00
Filed: 1997-12-11
Granted: 1999-02-01
Abstract: A commonality analysis for use in the wafer yield rating, in which, a computer is employed to perform the analysis on the production data collected from wafer production line so as to quickly dig out where and what the low production yield is and the remedial measures will be taken to improve the production in an effort to achieve labor saving and cost reduction and to lift the high yield rate, the steps are: (a) To select the questionable wafer lots with low yield, (b) To select the best analysis method; to set single factor, twin factors and tri-factors simulation mode to study the causes occurred on the equipment, production recipe and the operator, in addition, to establish the simulation modes for assessing the WIP Intra-Time Interval on a specific working station and the WIP Intra-time Interval between two working stations; (c) Finding out the production process routine for the wafer production; (d) To calculate the possibility of wafer lots by means of the computer Possibility = count of bad lots/count of total lots; (e) counting the possible frequency of emergence of each factor within the set time by the computer; (f) Sorting the possibility according to the sample size; (g) Drawing up the curves of possibility study; (h) Coming up with the result report.
Patent TW-383482-B (TW)
Title: Multi-layered metal wiring structure for reducing simultaneous switching noise
Inventor: GUNG JENG
IPC: H01L23/522
Filed: 1998-02-13
Granted: 2000-03-01
Abstract: A kind of multi-layered metal wiring structure can effectively reduce the simultaneous switching noise and can be completed during manufacturing the multiple interconnect without additional processing. After completion of the circuits, it can simulate the influence of simultaneous switching noise. It is for reducing the noise in the power supply circuit or grounding circuit to replace the power line or ground line of the power supply circuit or grounding circuit, which has more serious switching noise, with the multi-layered metal wiring structure. The invented method is to form the multi-layered metal wire capacitor structure under the wires which need to reduce noise, and the widths of each layer of metal wire are equivalent to the widths of the wires which need to reduce noise.
Patent TW-577912-B (TW)
Title: UV curable polish and method of use
Inventor: SAFTA EUGEN
IPC: B05D1/42
Filed: 1998-04-08
Granted: 2004-03-01
Abstract: A free-radical curable polish composition is described. The composition can be applied and cured as an ultra thin film on finished surfaces to provide enhanced chemical and mar resistance. The composition comprises an aqueous emulsion including an olefin-functional polymer or an olefin-functional prepolymer, and a silicone or silicone copolymer preferably with photoinitiators for UV and EB cure. The polish/emulsion can be applied, for example, to wet the surface of nitrocellulose lacquer wood finishes. The polish wet surface is first wiped to remove excess polish and thereafter exposed to UV radiation to provide a thin, polymerized protective film.
Patent TW-442454-B (TW)
Title: Bis(amide) compounds containing triamine and triacetic acid groups, and paramagnetic metal complexes used as MRI contrast agents
Inventor: WANG YUN-MING
IPC: C07C237/12
Filed: 1998-07-02
Granted: 2001-06-23
Abstract: The invention is the preparation of the DTPA (diethylenetriaminepentaacetic acid)-bis(branched-alkyl derivative) amide that can form the paramagnetic metal complexes for use as contrast agents in magnetic resonance imaging (MRI). The synthetic method of ligand is including the dehydration of DTPA to form DTPA-bis(anhydride), the addition of branched alkyl or benzyl derivative amine, and the incorporation of paramagnetic metal ion into ligand forming chelate. Moreover, the thermodynamic, relaxivity and animal studies are shown that these paramagnetic metal complexes can be used as MRI contrast agents.
Patent TW-374104-B (TW)
Title: Undeformed lock nut with slot
Inventor: PATTERSON JOHN
IPC: F16B39/14
Filed: 1998-09-16
Granted: 1999-11-11
Abstract: A lock nut thereabout engageable and lockingly retainable about a threaded shaft extending through a workpiece, the lock nut having at least one deformed slot disposed on a side portion thereof and disposed transversely relative to the lock nut bore axis, the lock nut also having a nut deforming member protruding from a bottom end thereof, wherein at least a portion of the nut deforming member is in substantial axial alignment with the deformable slot. The lock nut is undeformed prior to installation thereof about the threaded shaft. The nut deforming member is engageable with the workpiece to deform the lock nut upon threadably installing the lock nut about the threaded shaft, thereby retaining the lock nut thereabout, whereby the lock nut has a relatively consistent torque performance with reduced statistical spread over several installation and removal cycles of the nut about the threaded shaft. The nut deforming member is an annular portion in the skirt disposed peripherally on the bottom end of the lock nut, which may have a substantially countersunk surface. The lock nut may alternatively include a spring washer ratably coupled thereto.
Patent TW-391121-B (TW)
Title: Clip structure of portable communication terminal
Inventor: HOMMA YASUYUKI
IPC: H04W88/02
Filed: 1999-02-09
Granted: 2000-05-21
Abstract: A clip is fixed on the front or rear case, so as to obtain elastic force between clip and the surface of the case in order to suspend the body of a portable communication terminal on the clothes or bags. The clip is a molded synthetic resin which is itself elastic. Further, there is formed, on the front or rear case, a pocket which puts in a base portion of the clip from the side direction of the case. Further, a window portion is formed for guiding an elastic supporting portion of the clip from the pocket to the outer surface of the case. Furthermore, there is formed, on a base portion of the clip, a screw fixing portion which is inserted into the pocket and is fixed to one of the cases at the position of a screw insertion portion of the other case by using a screw.
Patent TW-409316-B (TW)
Title: Semiconductor device with multilayer interconnection and manufacturing method thereof
Inventor: ODA NORIAKI
IPC: H01L23/522
Filed: 1999-05-04
Granted: 2000-10-21
Abstract: A semiconductor device with a multilevel interconnection has hydrogen silsesquioxane films which are made porous by etching action of hydrogen fluoride or by ion-implantation of impurities containing fluorine, as an interlayer insulating film for filling up a space between wires. Consequently, a dielectric constant of HSQ is low and wiring capacitance of the multilayer interconnection can be reduced.
Patent TW-546661-B (TW)
Title: Data writing method applied in read-only memory
Inventor: CHUNG GEORGE
IPC: G11C17/00
Filed: 1999-05-10
Granted: 2003-08-11
Abstract: The present invention is a data writing method applied in the data input of a read-only memory (ROM) which comprises: a transistor structure having a first threshold voltage; and an internal dielectric layer covering the transistor structure. The data-writing method of the present invention comprises the following steps: forming a mask layer on the internal dielectric layer; directly proceeding an ion implantation process using the opening of the mask layer to adjust and change the original first threshold voltage of the transistor structure into a second threshold voltage to complete the data-writing operation.
Patent TW-465174-B (TW)
Title: Structure for single directional phase-shift keying modulation and demodulation
Inventor: CHEN JIUN-HUNG
IPC: H03D1/00
Filed: 1999-05-24
Granted: 2001-11-21
Abstract: The present invention relates to a structure for single directional phase-shift keying modulation and demodulation in which a modulated signal is directly modulated by a binary phase-shift keying (BPSK) modulator. The modulated signal becomes an MPSK signal after the processing of a frequency divider (wherein M=2<SP>n</SP>, and when n=2, the signal becomes a quadriphase-shift keying, QPSK, signal). The phase of the MPSK signal will move forward or backward while the modulating bit stream is transformed, otherwise the phase will stay still at its origin. Therefore, the amplitude of filtered MPSK signal obtained from the modulation disclosed by the present invention has a smaller fluctuation than that of the signal obtained from the conventional IQ modulation technique. And, the level of side lobe recovery for the modulated signal is much lower after the nonlinear amplification such that the interference from the side channels can be reduced.
Patent TW-411587-B (TW)
Title: Manufacturing method of dynamic random access memory
Inventor: TZENG HUNG-HUEI
IPC: H01L21/8242
Filed: 1999-05-27
Granted: 2000-11-11
Abstract: A manufacturing method of dynamic random access memory is introduced. First, provide a metal oxide semiconductor substrate, and form the1st dielectric layer on substrate. Define 1st dielectric layer, and simultaneously form bit line and node contact windows. Then, form a bit line and polysilicon plug, in which the bit line is extended from bit line contact window and covered portion of 1st dielectric, and the node contact window is fully filled by the polysilicon plug. Then, form a 2nd dielectric layer, define an opening to expose polysilicon plug, form a polysilicon layer along the bottom and sidewall of opening, and then remove 2nd dielectric layer to form a node.
Patent TW-527341-B (TW)
Title: Process for the selective hydrogenation of hydro-formylation mixtures
Inventor: SCHULER JOACHIM
IPC: C07C31/125
Filed: 1999-06-22
Granted: 2003-04-11
Abstract: The invention relates to a process for the selective hydrogenation of reaction mixtures from the hydroformylation of C5 to C24 olefins using hydrogen at solid catalysts at elevated temperature and at elevated pressure, in which process use is made of a supported catalyst which, as active components, comprises copper, nickel and chromium.
Patent TW-426537-B (TW)
Title: Filter cartridge of water
Inventor: CHEN CHUNG-SHIUAN
IPC: B01D39/00
Filed: 1999-09-09
Granted: 2001-03-21
Abstract: This invention is about a filter cartridge of water purifier which contains 40 to 50% activated carbon, 40 to 50% high molecular polyethylene, 1 to 10% molecular sieve and zinc and copper. The activated carbon can remove color, odor and chlorine. The poly vinyl and molecular sieve can remove bacteria and heavy metals; thus removing the harmful substances to achieve the quality of drinking water and maintain the health of human body.
Patent TW-436568-B (TW)
Title: Compression latch
Inventor: BUCKLAND STUART
IPC: E05B63/00
Filed: 1999-10-04
Granted: 2001-05-28
Abstract: A latch of the pull-up type for attaching one member to another, such as cabinet door to a cabinet, is unlatched and latched by turning the latch handle in one direction or the other. When the door is in a latched position, rotating the unlatching direction initially causing a spring-biased member carrying a latching pawl to move axially inward and away from the engaging surface. The inward movement of the shaft is permitted because a cam in the latch body is moved rotationally to present downwardly sloping cam surfaces of second cam member. An adjustable pawl member is provided which can be positioned to operate over a range of distances relative to the latch body.
Patent TW-442331-B (TW)
Title: Catalyst composition
Inventor: LOCKEMEYER JOHN ROBERT
IPC: B01J35/00
Filed: 1999-10-19
Granted: 2001-06-23
Abstract: There is provided a catalyst carrier comprising a refractory inorganic material having a sodium solubilization rate no greater than 5 ppmw/5 minutes. There is further a catalyst comprising a refractory inorganic material carrier having a sodium solubilization rate no greater than 5 ppmw/5 minutes; and one or more catalytically reactive metals deposited on said carrier. There is also provided a catalyst suitable for the vapour phase production of alkylene oxide from olefins and oxygen comprising an alumina-based carrier having a sodium solubilization rate no greater than 5 ppmw/5 minutes; and catalytically reactive silver deposited on said carrier.
Patent TW-459458-B (TW)
Title: Method and apparatus for transmitting packet of data
Inventor: TSUZUKI KENGO
IPC: H04L12/28
Filed: 1999-10-27
Granted: 2001-10-11
Abstract: An information source sequentially outputs data, and outputs a timing signal related to the data. A packet generator produces a packet from the data outputted by the information source. A FIFO memory temporarily stores the packet produced by the packet generator, and outputs the packet. A first device operates for detecting a specified relative timing within a duration of the packet which is being inputted into the FIFO memory in response to the timing signal outputted by the information source. A second device operates for receiving the packet outputted by the FIFO memory, and transmitting the packet during a first nominal cycle after the first device detects the specified relative timing.
Patent TW-432193-B (TW)
Title: Rotary kiln
Inventor: KOGURE KATSUTOSHI
IPC: F23G5/44
Filed: 1999-11-01
Granted: 2001-05-01
Abstract: The present invention provides a rotary kiln which safely burns disposals under high temperature with high efficiency. A feeder device 11 is slantly disposed on the upstream side of a furnace body 5. The feeder device 11 is arranged to comprise: a through 21 running through a inlet hood 21, a hopper 22 formed on the upstream side of the through 21, a screw 23 rotatably disposed inside the through 21, and a driver source 24 for the rotary driving of the screw 23. Especially, a water-cooled heat insulating chamber 27 is formed on the outer circumference of the downstream side of the through 21. Furthermore, the space formed between the upper surface portion of the through 21 and the screw 23 serves as a upper stream path 31 allowing the passage of the disposals across over the screw 23, and a nozzle 32 is provided on the upper stream path 31 for injecting outer gas into the interior of the furnace body 5. On the other hand, ring-shaped friction plates 15 are fixed on the outer circumference of the two end portions of the furnace body 15, and seal plates 17A, 17B are disposed on the inlet hood 7 and the outlet hood 8 opposingly in contact with the friction plates 15. Thereby, under the airtight condition of the interior of the furnace body 5, it is possible to supply an appropriate amount of combustion oxygen from the nozzle 32 to burn the disposals with high efficiency, and to prevent the heat deterioration of the feeder device 11.