baber/WOPTO huggingface dataset:
Patent TW-418374-B (TW)
Title: Distribution installation for packets
Inventor: ROBRECHTS JOZEF
IPC: G07F11/42
Filed: 1998-06-18
Granted: 2001-01-11
Abstract: The invention concerns a distribution installation for packets with an operating device (1) and compartments (4) located beside and/or above one another in which the packets (3) to be selected can be arranged, in which transport means (9) controlled by the said device (1) are provided which enable a selected packet (3) to be transferred from the exit (8) of a particular compartment (4) to a dispensing hatch (6), and in certain compartments (4) a conveyor belt (7) is mounted which is directly or indirectly controlled from the operating device (1) and which enables the packets (3) concerned to be brought one by one to the exit (8) of the compartment (4) as far as the said transport means (9).
Patent TW-393754-B (TW)
Title: Method for the linear arrangement of metallic fuse sections on wafers
Inventor: KLETTE RUDIGER
IPC: H01L23/544
Filed: 1998-06-30
Granted: 2000-06-11
Abstract: Linear arrangement of metallic fuse sections which, by their bit combination, represent a characteristic of a circuit on a wafer, need to be rid of the polyimide layer covering them in order to make it possible to burn the fuse sections. In the event of unsatisfactory adherence to the process parameters and insufficient removal of polyimide on the  metallic fuse sections, the resulting relative error in the characteristic of the circuit is minimized since the fuse section corresponding to the most significant bit is neighboured on both sides by other fuse sections.
Patent TW-530056-B (TW)
Title: Derivatives of acylpiperazinyl-pyrimidines, their preparation and application as medicaments with activity in the central nervous system
Inventor: CORBERA-ARJONA JORDI
IPC: C07D403/14
Filed: 1998-07-17
Granted: 2003-05-01
Abstract: The derivatives of acyl-piperazunyl-pyrimidines of general formula (I), where X is O or S; R1 is alkoxy or trifluoromethyl; R2 is alkyl, cycloalkyl, aryl, arylalkyl, heteroaryl, or heteroarylalkyl, show activity in the central nervous system. Compounds of general formula (I) in which X is O can be obtained by reacting a derivative of iperazinyl-pyrimidine or by reacting a derivative of iperazinyl-pyrimidine with a carboxylic acid or a salt or derivative thereof. Compounds of general formula (I) in which X uis O with Lawesson's reagent or with phosphorous pentasulphide. The compounds (I) show sedative, anticonvulsant, sleeping-inducing or general anaesthetic activity and can be applied in human or veterinary medicine.
Patent TW-393723-B (TW)
Title: The double implantation technology in a buried type memory
Inventor: HUANG JR-MU
IPC: H01L21/76
Filed: 1998-08-06
Granted: 2000-06-11
Abstract: A double implantation is applied to isolate the buried type memory cells. It is composed of the following steps: a first source-drain buried layer implantation step, a particle removal step, and a secondary source-drain buried layer implantation step. The first source-drain buried implantation step implants a first amount of dosage into source and drain of two adjacent memory cells. The particles on the implant areas of the source and drain are removed after the completion of the first source-drain implantation during the particle removal step. Finally, the second source-drain buried layer implantation implants another amount of dosage into the source and drain of two adjacent memory cells.
Patent TW-414769-B (TW)
Title: Inner transverse ply for an endless elastomeric track
Inventor: BEATTY MATTHEW J
IPC: B62D55/24
Filed: 1998-10-13
Granted: 2000-12-11
Abstract: An endless elastomeric track (10) for a tractor or crawler includes an elastomeric body (26) having an outer surface (22) and an inner surface (16). A series of lugs (18) project from the inner surface (16) and engage a series of wheels (12 and 14) that drive the track (10). A second series of lugs (20) extends from the outer surface (22) to provide traction between the track (10) and the ground. A ply of main cords (28) is carried in the elastomeric body (26) in a longitudinal arrangement. Two of reinforcing plies (32 and 34) are carried between the ply of main cords (28) and the outer surface (22) of the track (10). A lateral ply (36) is carried in the elastomeric body (26) between the main cord (28) and the inner surface (16) of the track (10). The lateral ply (36) wraps around the lateral edges (38 and 40) in a pair of wrapped portions (42 and 44). The lateral ply (36) then extends inwardly as a pair of extensions (46 and 48) that do not extend completely across the span of the main cords (28). The extensions (46 and 48) are disposed between the ply of main cords (28) and the first reinforcing ply (32).
Patent TW-384244-B (TW)
Title: CMP pad maintenance apparatus and method
Inventor: VARIAN KATHRYN H
IPC: B24B53/017
Filed: 1998-10-28
Granted: 2000-03-11
Abstract: In a chemical-mechanical-polishing (CMP) process, semiconductor substrates are rotated against a polishing pad covered by a layer of polishing slurry. A polishing pad maintenance apparatus is developed to reduce glazing effects, enhance the pad's operating life, achieve uniform planarity through a constant polishing rate, and minimize scratches or other defects from the polished surface, during a chemical-mechanical polishing process. Current pad conditioning methods are designed only to condition the pad surface, not to remove the debris and particles generated during processing. This invention combines both the removal of particles and debris while effectively conditioning the pad surface. The polishing pad maintenance apparatus performs three main functions: loosening particles and debris; conditioning the polishing pad; and, removing the remaining particles and debris that result from the slurry and conditioning processes. The three functions are performed in sequence by a forced fluid spray, an abrasive mechanical agitator (conditioner), and a vacuum. A conditioning housing assembly supports the three components that perform the maintenance functions: (a) a forced fluid spray assembly; (b) a mechanically abrasive plate; and, (c) a vacuum attachment assembly.
Patent TW-408495-B (TW)
Title: Vacuum package method of the infrared microsense device
Inventor: SHIE JENG-SHIUNG
IPC: H01L23/34
Filed: 1998-12-09
Granted: 2000-10-11
Abstract: A kind of vacuum package method of the infrared microsense device, which uses co-crystal phase In Tin alloy as the welding material to apply welding at approximately 160 DEG C temperature on the infrared optical filter sheet and the sensor device or the window of metal cap' to achieve the requirement of low temperature sealing and high gas thickness, to maintain the inner chamber of the micro-sense device at high vacuum, further enhance the thermal reactivity and the sensitivity of thermal type infrared microsense device.
Patent TW-423012-B (TW)
Title: Method of operating a cathode-ray tube electron gun
Inventor: LEFORT MICHEL
IPC: H01J29/48
Filed: 1998-12-21
Granted: 2001-02-21
Abstract: A method for operating a cathode-ray tube electron gun, suitable for multimode operation, for example, in order to display television images and multimedia images of the SVGA, XGA type, in which the zone for forming the electron beam generated by the cathode has at least two control electrodes. The two control electrodes are connected to voltage sources in such a way that the potential difference between the two control electrodes increases when the beam current decreases.
Patent TW-424356-B (TW)
Title: Brushless motor having external rotor with high-efficiency, high-torque, and high-support
Inventor: SHIU JIUN-FU
IPC: H02K3/04
Filed: 1998-12-24
Granted: 2001-03-01
Abstract: This invention is about the brushless motor having an external rotor with high-efficiency, high-torque, and high-support, in which the motor volume is increased as compared with the first case applied previously, or the increase of fixing and support strength of internal stator and the raise of concentric-circle precision between the internal stator and motor are required. The bearing, which is originally installed inside the central hole of internal stator, is removed to be installed at the external portion of the internal stator. Only the required central passing-holes, which are used for providing tight force for passing through the thin-walled cylinder of the motor base-seat, are drilled at the internal stator. The yoke iron of the internal stator is even precisely and tightly positioned on the external edge of cylinder. The wire slot depth of the internal stator yoke iron is increased and the total wire slot cross-section of the winding magnet excitation coil is enlarged. By enlarging the magnet excitation coil, the ampere-turn current is increased so as to greatly increase the output torque and the operation efficiency of the external rotor brushless motor. The internal stator yoke (silicon steel fragment) iron is made to have punch-through screw holes near the central-hole position and is fixed on the motor base-seat, which has thin-walled cylinder, by screws such that the tightness and the concentric-circle precision between stator portion and motor base-seat is greatly increased. In addition, the bearing is changed and is installed inside both terminals of the mask cover of motor base-seat such that the two-terminal support structure of the external rotor is as strong as that of internal rotor motor. Furthermore, the external rotor is under the protection of mask cover of motor base-seat so as to make the whole motor structure strong.
Patent TW-457388-B (TW)
Title: Liquid crystal display device
Inventor: YAMAGUCHI IKUHIRO
IPC: G02F1/1368
Filed: 1998-12-28
Granted: 2001-10-01
Abstract: Each pair of gate lines GL are arranged aside a corresponding one of rows of pixel electrodes (13) arranged in a matrix form, so as to sandwich pixel electrodes (13) in the direction of columns, whereas each pair of TFTs (14) are arranged to a sandwich corresponding one of the pixel electrodes (13), and each of data lines DL is arranged aside a corresponding one of columns of pixel electrodes (13). TFTs (14) are connected to the pixel electrodes (13) and to the gate lines GL so that the pixel electrodes (13) of one row are selected when two of the gate lines GL sandwiching the pixel electrodes (13) are selected. An end of a current path of each TFT (14) is connected to the data line DL. When a pair of TFTs (14) sandwiching one pixel electrode (13) are simultaneously turned on, large current is supplied to the pixel electrode (13) through the data line DL. Source electrode of TFT (14) and source electrode of its proximate (adjacent ) thin film transistor (14) are formed by pattering the same metal layer, and share one current path connected to the data line DL. A gate electrode of each of the TFTs (14) is formed in integration with a part of the gate line GL.
Patent TW-424137-B (TW)
Title: Straight double tube type Coriolis flow meter
Inventor: GOMI SHINGO
IPC: G01F1/84
Filed: 1999-01-11
Granted: 2001-03-01
Abstract: A double-tube type Coriolis flow meter for measuring mass flow comprising a straight flow tube 4 through which the fluid being measured flows, a hollow outer tube 5 secured at both ends thereof to act as a counterbalance, a drive unit 7, and a pair of sensors; the flow tube 4 being caused to vibrate by the drive unit 7 so that the mass flow of the fluid being measured by detecting a phase difference proportional to Coriolis force acting on the flow tube 4 by the sensors. This invention uses sheet members (coupling plates 6) to secure the flow tube 4 to both ends of the outer tube 5, and integrally forms the coupling plate 6 with tube-assembly supporting leaf springs 14 in the double-tube type Coriolis flow meter. By connecting the flow tube to the outer tube via the sheet members in this manner, this invention makes it possible to absorb stresses produced between the tubes, maintain uniform temperature distribution in the outer tube, and remarkably reduce manufacturing cost.
Patent TW-I231745-B (TW)
Title: Fungicidal compositions containing N-acetonylbenzamides
Inventor: YOUNG DAVID HAMILTON
IPC: A01N47/48
Filed: 1999-01-14
Granted: 2005-05-01
Abstract: The present invention relates to fungicidal compositions and their use as a method for controlling phytopathogenic fungi comprising the application of a selected fungicidally active N-acetonylbenzamide compound and a second fungicidally active compound selected from an acylalanine type fungicide to plant seed, to plant foliage or to a plant growth medium. The compositions and method of use provide higher fungicidal activity than separate use of the same compounds.
Patent TW-410356-B (TW)
Title: Method of operating electron tube
Inventor: MAKISHIMA HIDEO
IPC: H01J1/304
Filed: 1999-01-25
Granted: 2000-11-01
Abstract: In a method of operating an electron tube including a plurality of emitters formed on a substrate and having sharp tips, gate electrodes surrounding the plurality of emitters, and a peripheral electrode surrounding an electron emission region constituted by the plurality of emitters and the gate electrodes and insulated from the plurality of emitters and the gate electrodes. The voltage applied to the peripheral electrode is set to be lower than the voltage applied to the gate electrode.
Patent TW-I236912-B (TW)
Title: Composition in form of emulsion or microemulsion pre-concentrate for oral administration and its uses
Inventor: AMBUHL MICHAEL
IPC: A61P29/00
Filed: 1999-05-21
Granted: 2005-08-01
Abstract: This invention provides an emulsion, e.g. microemulsion, pre-concentrate comprising a difficultly soluble active agent and a carrier medium. The active agent may e.g. be a cyclosporin or a macrolide.
Patent TW-472396-B (TW)
Title: Semiconductor integrated circuit and its manufacturing method
Inventor: HORIUCHI MASATADA
IPC: H01L21/336
Filed: 1999-06-23
Granted: 2002-01-11
Abstract: For the semiconductor integrated circuit of the present invention, the substrate potential is controlled to vary with the gate and drain potentials through the use of assistant transistor with a common gate between substrate and the drain terminal of the MOS transistor formed on the SOI substrate. For the semiconductor integrated circuit of the present invention, substrate storage charge in the non-conducting state is discharged by the resistor which is formed between the substrate side and the source, so as to eliminate the substrate-floating effects without generating the unnecessary current leakage route. Therefore, substrate potential can be varied without the limitation of power source voltage so as to make threshold voltage change with the variation of input signal and to obtain the realization of having semiconductor integrated circuit with low voltage and high speed. According to the present invention, the greatest drawback of the substrate floating effects for the SOI transistor formed on the SOI substrate can be eliminated; and simultaneously, the realization of having transistor with low voltage and large current can be obtained without the limitation of power source voltage and without having current leakage problem.
Patent TW-449822-B (TW)
Title: Process for etching silicon-containing layers on semiconductor substrates
Inventor: NALLAN PADMAPANI
IPC: H01L21/02
Filed: 1999-07-01
Granted: 2001-08-11
Abstract: A method of etching a silicon-containing layer 170 on a substrate 45 comprises the steps of placing the substrate 45 on a support 75 in a process chamber 50. The substrate 45 is exposed to an energized process gas comprising a bromine-containing gas, a chlorine-containing gas, an inorganic fluorinated gas, and an oxygen gas. The volumetric flow ratio of the gas constituents is selected so that the energized process gas etches regions 180a, b having different concentrations of dopant in the polysilicon layer 170 at substantially the same etching rate. Optionally, the gas composition is also tailored to simultaneously clean off etch residue from the internal surfaces of a process chamber 50 during etching of the substrate 45.
Patent TW-411552-B (TW)
Title: Method of forming dielectric layer
Inventor: SHR WANG-CHENG
IPC: H01L21/76
Filed: 1999-08-02
Granted: 2000-11-11
Abstract: A method of forming a dielectric layer suitable for capacitors is disclosed. A first conductive layer is provided and subject to nitridation so as to form a nitride layer thereon. Then, a dielectric layer of high dielectric constant is deposited and subject to thermal and oxygen plasma treatment to remove the dangling bond within the dielectric layer by oxygen. Those active oxygen atoms on the surface of the dielectric layer can react with nitrogen to form oxynityride when a titanium nitride layer is deposited. The oxynitride can stabilize layer interface and thus protect the dielectric layer.
Patent TW-406195-B (TW)
Title: Method for lathing a lens
Inventor: COUNCIL BUFORD W JR
IPC: B24B13/00
Filed: 1999-08-20
Granted: 2000-09-21
Abstract: A method of lathing a lens, especially a contact lens, involves attaching the cylindrical blank of lens material to a first block of machineable plastic material lathe cutting a desired first lens surface in the cylindrical blank, attaching the machined first lens surface of the blank to a second block, lathe cutting to remove the block of machineable plastic material, and lathe cutting a desired second lens surface in the blank. Both the first and second blocks may be adhered to the lens blank with an adhesive curable by ultraviolet radiation, and a two-piece block, composed of a head section and a body section, is disclosed.
Patent TW-525211-B (TW)
Title: Heat treating apparatus
Inventor: TATEYAMA KIYOHISA
IPC: G02F1/1343
Filed: 1999-08-25
Granted: 2003-03-21
Abstract: In the present invention, a heating carrier is constructed from a carrier member for providing heat to a LCD substrate, and a surface component on the LCD substrate. The surface component is formed from a material, such as granite or glass, and is thinner than the thickness of the carrier member. The surface of the surface component is coarse, and the LCD substrate is disposed on the coarse surface. As such, the contact area between the LCD substrate and the surface component is reduced to avoid static electricity due to friction between the LCD substrate and the surface component. In addition, the surface of the surface component has a coarseness ranging from 3S-100S. Thus, the LCD substrate will not bend, and even heat treatment can be obtained.
Patent TW-425667-B (TW)
Title: Selectivity reduction method to different pattern densities for inter-metal dielectric during planarization processing
Inventor: JANG WEN
IPC: H01L21/768
Filed: 1999-09-08
Granted: 2001-03-11
Abstract: The present invention discloses a selectivity reduction method to different pattern densities for inter-metal dielectric during planarization processing which is characterized by forming a high density plasma CVD layer under the inter-metal dielectric layer for planarization, or on its surface, or between two layers of inter-metal dielectric as a part of the inter-metal dielectric so as to overcome the polishing selectivity difference for the chemical mechanical polishing due to the different pattern densities.
Patent TW-411314-B (TW)
Title: Method to produce gradient color plastic articles
Inventor: JUANG WEN-HAU
IPC: B29C45/16
Filed: 1999-10-07
Granted: 2000-11-11
Abstract: A method to produce gradient color plastic articles is based on fixed amount and fixed color of (A) color plastic which is melted and fed into nozzle of a mold injection machine through agitation and heating. A color plastic article is obtained after (A) color plastic is injected into a mold. When the fixed amount of (A) color plastic is about to be used up, fixed amount of (B) color plastic is added through agitation and heating. The mixed plastic is then injected into the mold, the new plastic flowing in the middle and thus volume ratio of (A) to (B) color plastics changes gradually. Therefore, plastic article with a gradient color different from (A) color is obtained, and the plastic articles display multi-color appearance.
Patent TW-441058-B (TW)
Title: Fuse structure and its formation method for copper interconnects
Inventor: TSAI JAU-JIE
IPC: H01L23/48
Filed: 1999-12-01
Granted: 2001-06-16
Abstract: The fuse structure of the present invention includes polysilicon layer, copper interconnects, protection ring, heat sink, passivation layer and fuse window, wherein the polysilicon layer corresponds to the spare device and defect device, and there is a broken opening in the copper interconnects; the heat sink is cross-linked to the copper interconnects on both sides of the broken opening, and which is formed by stacking the copper-aluminum interface layer and aluminum conductive layer upward sequentially, and the length of the heat sink is larger than the length of the broken opening, wherein the copper-aluminum interface layer is used to increase the adherence between the aluminum conductive layer and the copper interconnects to avoid the diffusion of the copper atoms. The passivation layer located on the heat sink to avoid the external water vapor or impurity. The fuse window is used to expose the passivation layer, and whose width is larger than the length of the heat sink. The heat sink can absorb the energy of laser to burn out and evaporate the fuse through the fuse window, so that the spare device can replace the defective device to recover the function of the integrated circuit.
Patent TW-548500-B (TW)
Title: Liquid crystal display device and the manufacturing method thereof
Inventor: NAKATA SHINICHI
IPC: G02F1/136
Filed: 1999-12-03
Granted: 2003-08-21
Abstract: The present invention provides a liquid crystal display device, which comprises a transparent insulative substrate; a switch device formed on the transparent insulative substrate; a protection layer for protecting the switch device; a color filter sheet for specific color formed on the protection layer, so that there is no color filter sheet formed in the area around the contact hole; a black matrix for use as the mask of light leakage, and formed after the formation of color filter sheet to at least cover the switch device, so that there is no black matrix formed in the area around the contact hole; a cover layer formed on the color filter sheet and the black matrix; pixel electrodes formed on the cover layer, the conductive electrodes of the switch device being connected to the corresponding pixel electrodes; contact holes for establishing the connection between the pixel electrodes and the conductive electrodes of the switch device through the cover layer and the protection layer; and, formation of the black matrix, so that the edge of the black matrix contacting with the edge of the color filter sheet is overlapped with the edge of the color filter sheet. With such a composition, the present invention can reduce the contact resistance of contact holes, prevent the signal delay, and eliminate the peeling off of patterns of the black matrix.
Patent TW-533761-B (TW)
Title: Radio wave absorbent-assembling member, radio wave absorbent and method for producing the same
Inventor: MURASE TAKU
IPC: G01R29/10
Filed: 2000-01-18
Granted: 2003-05-21
Abstract: The radio wave absorbent-assembling member in accordance with the present invention comprises a radio wave absorptive thin material capable of assembling a structure in a desired form, wherein the thin material contains a conductive material therein and/or has on the surface thereof a conductive layer containing a conductive material, and a radio wave absorbent having a stereo-structure can be obtained by folding the above radio wave absorbent-assembling member and joining together the end portions of the thin material.