baber/WOPTO huggingface dataset:
Patent TW-349031-B (TW)
Title: Process and system for separation and recovery of perfluorocompound gases
Inventor: LI YAO-EN
IPC: B01D71/64
Filed: 1998-01-14
Granted: 1999-01-01
Abstract: A process to recover at least one perfluorocompound gas from a gas mixture, comprising the steps of (a) providing a gas mixture comprising at least one perfluorocompound gas and at least one carrier gas, the gas mixture being at a first pressure and a first temperature; (b) providing a first membrane having a feed side and a permeate side and exhibiting preferential permeation of the carrier gas, having selectivity SEL, defined as Dc Sc /Dp Sp greater than 1.0, in which, Dp is the mobility selectivity of a perfluoro compound gas Sp is the solubility selectivity of the perfluoro compound gas Dc is the mobility selectivity of a carrier gas Sc is the solubility selectivity of the carrier gas; (c) contacting the feed side of the membrane with the gas mixture; (d) withdrawing from the feed side of the membrane as a first non-permeate stream at a pressure which is substantially equal to the first pressure a concentrated gas mixture comprising essentially the at least one perfluorocompound gas, and (e) withdrawing from the permeate side of the membrane as a first permeate stream a depleted gas mixture consisting essentially of the at least one carrier gas.
Patent TW-358766-B (TW)
Title: Rotary tool
Inventor: HABERSTROH HARDY
IPC: B25B23/16
Filed: 1998-01-15
Granted: 1999-05-21
Abstract: A rotary tool comprising a handle which has at least one blade and which as viewed in the direction of longitudinal axis of the handle has at least partly an octagonal cross-section comprising at least two different circular segments (55 to 69).
Patent TW-393500-B (TW)
Title: Process for the dynamic vulcanization of unsaturated rubbers and thermoplastic resins and thermoplastic elastomer compositions comprising thermoplastic resins and unsaturated rubbers
Inventor: MEDSKER ROBERT E
IPC: C08F210/18
Filed: 1998-02-26
Granted: 2000-06-11
Abstract: In the preparation of thermoplastic elastomers by hydrosilylation crosslinking of the elastomeric component. The use of an elastomer containing a non-conjugated diene and having a Mooney viscosity within the MST range of 45 to 100 provides products with a high level of crosslinking and an improved combination of physical properties. This improvement is obtained even at low concentrations of hydrosilylation catalyst.
Patent TW-373159-B (TW)
Title: Active image of displayer revising method and active image revising circuit
Inventor: KOBAYASHI MASAYUKI
IPC: G09G3/291
Filed: 1998-04-03
Granted: 1999-11-01
Abstract: A kind of circuit for revising the active image of displayer, comprising: dynamic vector detecting part 10, it is by cutting an image frame periodically into plurality of image frames, and making the input image signal brightness level to image frame brightness for displaying plurality of sectional image in the displayer, according to the aforementioned input image signal for using in detecting dynamic vector of one or more zone chips among image frames; quickly revising dynamic vector part 14, when the dynamic vector obtained from the said dynamic vector detecting part 10 is greater than the set up value S, by using appropriate active image revising method to revise and output the above-mentioned input image signal; slow motion image revising part 16, when the dynamic vector obtained from the said dynamic vector detecting part 10 is smaller than the set up value S, to use appropriate active image revising method to revise and output the input image signal; and, cut-substitute part 18, with respect to the said dynamic vector detecting part 10 to obtain dynamic vector whether is greater than the set up value S, and exchange the said quick active image revising part in a slow motion to revise the output signal, to output the said displayer. Therefore, regardless of the slow motion image part or quick motion image part, can implement appropriate image revising.
Patent TW-393806-B (TW)
Title: Antenna
Inventor: CHENG YUAN-DUNG
IPC: H01Q3/46
Filed: 1998-07-09
Granted: 2000-06-11
Abstract: This invention relates to an antenna (1) composed of a base, microband piece (or slot) mounted onto the base, and a signal transmitting cables with two ends respectively connected to the microband piece (or slot) and the base. The base is made from a homogeneous dielectric material and there is a grating set up on the antenna, which is formed by a kind of space cycling structure. While the signals transmitted via the signal transmitting cables among the base, grating and microband (or slot) are fulfilling the resonance condition, an electromagnetic wave is emitted (or received) via the microband (or slot). In association with the modulating characteristic of grating, the electromagnetic waves will then form a diffraction effect and result in optimal performance of the antenna.
Patent TW-436878-B (TW)
Title: Method for checking accuracy of a measuring instrument for overlay machine
Inventor: SHIU TING-HAU
IPC: G03F7/20
Filed: 1998-09-08
Granted: 2001-05-28
Abstract: The present invention is a method for checking the accuracy of a measuring instrument used for overlay machine, mainly by forming the inner, outer frame of the overlay mark of different layers on the cutting way all at once in the photomask design, and forming some inner, outer frame sets with different amounts of central deviation intentionally. Then transfer the pattern of photomask to the chip by photolithography technology, the degree of accuracy of the measuring instrument used for overlay can be determined by checking if the amount of central deviation of the inner, outer frame of the control wafer matches with the pre-designed value.
Patent TW-580498-B (TW)
Title: A novel amide compound and a pharmaceutical composition containing the same
Inventor: SHIBUYA KIMIYUKI
IPC: C07D401/04
Filed: 1998-11-16
Granted: 2004-03-21
Abstract: The present invention provides to a novel compound having an ACAT inhibiting activity. The present invention relates to compounds represented by formula (I), wherein represents a divalent residue of benzene, naphthalene, or pyridine, optionally containing the substitute groups of C1-6 alkyl group, C1-6 haloalkyl group, phenyl group, C1-6 alkyloxycarbonyl group, C1-6 alkylsulfonyl group, and halogen, Het represents a pyridine or pyrimidine group containing 1 to 3 substitute groups selected from C1-6 alkyl group, C1-6 alkylthio group, C1-6 alkyloxy group, C1-6 dialkylamino group or halogen, X represents -NH-, an oxygen atom or a sulfur atom, Y represents a sulfur atom, a sulfoxide or a sulfone, Z represents a single bond, and n is an integer of from 2 to 15, or salts thereof, and a pharmaceutical composition containing at least one of these compounds.
Patent TW-419919-B (TW)
Title: TCP resegmentation
Inventor: SCHROEDER THEODORE
IPC: H04L47/36
Filed: 1999-04-01
Granted: 2001-01-21
Abstract: A resegmentation entity implements a TCP resegmentation technique wherein a receiving host receives packets that appear as if it they have been transmitted specifically for the receiving host's MTU. The receiving host does mot require the buffering and CPU utilization necessary for IP reassembly. Thus, the receiving host has a lower latency when receiving IP datagrams that contain resegmented TCP segments than it would if it needed to re-assemble an IP datagram from fragments before it could process the TCP segment. Further, the sending host transmits TCP segments at its largest MTU, without regard to the receiving station's MTU, knowing that the intermediate routing entity insures that TCP resegmentation occurs. In the event that an IP datagram containing a re-segmented TCP segment is lost, the sending host only has to retransmit the actual TCP data that was lost, and not the complete TCP segment.
Patent TW-431020-B (TW)
Title: Antenna for hand-held communication user terminal
Inventor: STALGREN NILS ALLAN STEFAN
IPC: H04B1/38
Filed: 1999-07-28
Granted: 2001-04-21
Abstract: A communication terminal including a communication unit, a longitudinal antenna enclosed in a radome, and a pivot connecting the antenna to the unit for pivoting about an axis with an RF connection to the unit. The unit is in a box-shaped enclosure having a front face with a keypad and connected to a rear face by top and bottom faces, and two side faces. One of the unit front and rear faces is non-planar from top to bottom with the spacing between the front and rear faces varying from top to bottom. The spacing between the front and rear faces varies to substantially match the varied spacing between the unit front and rear faces so that the radome and unit front and rear faces define a uniform profile when the radome is adjacent one unit side face. The unit top face lies on one side of a first plane and at least one unit side face lies on one side of a second plane perpendicular to the first plane. An L-shaped support secured to the unit supports a pivot shaft defining the pivot axis substantially parallel to both of the planes and spaced on the other side of both of the planes by distances allowing the antenna to pivot through a 270 degrees range. A plurality of detents are spaced about the pivot shaft, and a detent mechanism secured to the antenna engages one of the pivot shaft detents in each of a plurality of pivoted positions. The radome has two shells connected substantially along a plane, with longitudinally spaced ribs supporting the antenna in a position spaced from the shell outer walls.
Patent TW-441110-B (TW)
Title: Intelligent power integrated circuit and method for manufacturing the same
Inventor: SONG CHANG-SUB
IPC: H01L21/84
Filed: 1999-08-31
Granted: 2001-06-16
Abstract: A semiconductor device and a method for manufacturing the same, more particularly, to an intelligent power integrated circuit formed on a substrate where a power device and a control device are formed and a method for manufacturing the same are provided. The intelligent power integrated circuit includes a handling substrate for a first conductivity type, a substrate for a power device of a second conductivity type where a first buffer layer of a concentration higher than that of the handling substrate is formed around a surface contacting with the handling substrate, a substrate for a control device formed on an insulating layer partially formed on the substrate for a power device, and a control device formed on the substrate for a control device, and a power device vertically formed through the substrate for a power device and the handling substrate.
Patent TW-439206-B (TW)
Title: Polysilicon resistor process including self-aligned contact and having silicon nitride covering
Inventor: YANG DUEN-NIAN
IPC: H01L21/768
Filed: 1999-10-06
Granted: 2001-06-07
Abstract: A polysilicon resistor process including self-aligned contact and having silicon nitride coverage to be used in manufacturing the resistor based on polysilicon material in semiconductor device is disclosed. The process includes the following steps. At first, form the first polysilicon layer on the wafer, the topmost layer of the wafer includes an insulation layer, and then pattern the first polysilicon layer to form the first polysilicon pattern on the first insulation layer. Then form the blocking layer on the first insulation layer and cover the pattern of the first polysilicon, and shift the high-temperature RTP step of S/D annealing after the blocking layer deposition. The blocking layer is of the same material as the etch stop layer previously formed in said semiconductor device, and the blocking layer is thinner than said etch stop layer, so that the blocking layer can be etched through all at once to expose the etch stop layer when forming the contact by etching. The blocking layer is formed at lower temperature than that of the etch stop layer.
Patent TW-594601-B (TW)
Title: Fully functional remote control editor and emulator
Inventor: VAN EE JAN
IPC: G06F19/00
Filed: 2000-02-03
Granted: 2004-06-21
Abstract: A universal programmable remote control device has programmability functions that enable the end-user to customize the device through editing or programming the device's control functionalities. The programming can be achieved via a PC. The control configuration created via an editor on the PC can be downloaded into the device. The PC has emulator software to test the configuration before downloading. The emulator software and the remote's control software are made identical as a consequence of a software layer that abstracts from the remote's hardware. The emulator for the end-user is thus obtained as an almost free byproduct of the software development phase at the manufacturer.
Patent TW-467769-B (TW)
Title: Die set for preparing ABCABC multiple-stripe coating, method and product thereof
Inventor: LIU TA-JO
IPC: B05D5/00
Filed: 2000-02-21
Granted: 2001-12-11
Abstract: The invention is related to the formation of three different and repeated stripes abbreviate as ABCABC-typed or A_B_C-typed at the die exit. The symbol, ""_"", implies that there is no coating between two adjacent stripes. In this invention a guide shim and a guide die are inserted between two coating dies. Three different coating solutions will flow into the die assembly through different inlet positions. Two of which are introduced from the two coating dies will flow through the multiple channels provided in the guide shim and the guide die respectively and then contact with each other and with the third solution introduced from a side of the guide die in the same slot section to form the ABCABC-typed stripes. The coating solutions can also flow through the multiple channels to the same slot section but not contact each other to form the A_B_C-typed stripes at the die exit with a modification of the die assembly.
Patent TW-417044-B (TW)
Title: Paper money processing machine
Inventor: SAKAI KEIJI
IPC: G07D3/00
Filed: 2000-03-06
Granted: 2001-01-01
Abstract: The paper money processing machine of this invention includes the followings. A loading carrier is used to carry the paper money and feed the paper money one sheet by one sheet. A transporting machine is used to transport the paper money fed from the loading carrier. An identifying apparatus is used to identify the paper money sent in from the transporting machine. Several stackers are used to stack the paper money sent in from the transporting machine such that the paper money can be fetched out. An operating apparatus is used to choose the selecting procedure mode that defines the selecting method of paper money placed in the loading carrier. A controller uses the transporting machine to send the paper money, which is fed from the loading carrier, to one of the stackers according to the selecting procedure mode of the operating apparatus chosen and based on the identifying results of the identifying apparatus.
Patent TW-451508-B (TW)
Title: Protection method, control circuit, and battery unit
Inventor: SAEKI MITSUO
IPC: H01M10/48
Filed: 2000-03-06
Granted: 2001-08-21
Abstract: A protection method for preventing battery cells from over-discharging and being overcharged, a control circuit, and a battery unit are provided. In the protection method, when a set signal ""1"" is supplied to a set terminal, a flip-flop outputs ""1"". The gate of a discharge control FET then becomes ""1"", so that the discharge control FET is OFF regardless of a discharge control signal supplied from a voltage monitor circuit. When a reset signal ""1"" is supplied to a reset terminal, the flip-flop outputs ""0"". The discharge control FET is then switched on and off in accordance with the output of a discharge control circuit of the voltage monitor circuit. In this manner, battery cells connected to an electronic device do not over-discharge, even when they are left unused for a long period of time. Thus, the battery unit can be prevented from deteriorating and shortening the life thereof.
Patent TW-466150-B (TW)
Title: Non-abrasive conditioning for polishing pads
Inventor: FRUITMAN CLINTON O
IPC: B24B53/017
Filed: 2000-03-08
Granted: 2001-12-01
Abstract: A method and apparatus for resurfacing a polishing pad using non-abrasive techniques. These techniques include shaving, milling, or planing the upper working surface of the polishing pad using an edged cutting tool to alter the microtexture and micro-topology of the surface to produce a desired surface contour or planarity. This precise conditioning of the microscopic features of the polishing pad surface controls dishing in workpieces during polishing.
Patent TW-487655-B (TW)
Title: Tire containing sealer
Inventor: YAMAGIWA TOSHIO
IPC: B60C1/00
Filed: 2000-04-12
Granted: 2002-05-21
Abstract: In a sealant-containing tire, an outer liner 2 is fastened to an inner surface of a tread 4 of a tire body 1, and a sealant chamber 7 that is filled with sealant 6 is defined between a central part of an inner liner 3 and an inner surface of an outer liner 2 by fastening left and right ends of an inner liner 3 to an inner surface of a side wall 5 of a tire body. The tire body comprises a mixture of butyl rubber and natural rubber, or a mixture of butyl rubber and acrylonitrile butadiene rubber, the outer liner 2 comprises natural rubber, and the inner liner 3 comprises butyl rubber. The sealant chamber 7 can, therefore, be reliably formed without the outer liner 2 and the inner liner 3 become fastened together during vulcanization molding without employing an anti-sticking agent or an anti-sticking sheet.
Patent TW-494395-B (TW)
Title: Magnetic head supporting mechanism
Inventor: YAMASAKI NAOKI
IPC: G11B21/02
Filed: 2000-05-30
Granted: 2002-07-11
Abstract: The invention relates to a magnetic head supporting mechanism in a magnetic disk device that realizes mounting and removing of a suspension arm to a rotary body with a simple structure and a simple work, and provides the magnetic head supporting mechanism having high reliability by obviating a problem associated with mounting of the suspension arm and a magnetic head such as a failure in. positioning and so on. The structure is to secure the suspension arm (16), of which a first end carries a magnetic head attached thereto, by pressing it to a rotary body (17) with a compression force of a waveform washer (19) by inserting a second end having a semi-annular shape of the suspension arm (16) together with the waveform washer (19) into each of a plurality of grooves (18) provided in a peripheral surface of the a spindle-like rotary body (17) in planes perpendicular to an axial direction of it.
Patent TW-473838-B (TW)
Title: Formation method of p doped gate with removable anti-reflection layer
Inventor: YE WEN-GUAN
IPC: H01L21/28
Filed: 2000-06-05
Granted: 2002-01-21
Abstract: This invention provides a formation method of p doped gate with removable anti-reflection layer, which consists of following steps: forming a first resist layer on the surface of a semiconductor substrate and etching the substrate to form a trench isolation area; removing the first resist layer; filling the first silicon dioxide layer; forming an n well in the substrate; forming a silicon germanium layer also called p doped layer on the surface of the substrate and trench isolation layer; forming a silicon nitride layer or called anti-reflection layer on the surface of the silicon germanium layer; forming a second resist layer on the surface of the silicon nitride; etching part of the silicon nitride layer and part of the silicon germanium layer to form a gate structure; removing the second resist layer; forming source/drain extension area; depositing a second oxide layer on the surface of the substrate and the silicon nitride layer; etching back the second silicon dioxide layer to form a spacer at the side wall of the gate area; forming a source/drain area in the substrate; removing the silicon nitride layer; and forming a metal silicide area in the source/drain area and on the surface of the silicon germanium layer.
Patent TW-593144-B (TW)
Title: Heat treating a molecular sieve and catalyst
Inventor: FUNG SHUN CHONG
IPC: B01J29/04
Filed: 2000-09-02
Granted: 2004-06-21
Abstract: Disclosed is a method of heat treating a molecular sieve. The method comprises providing a template-containing molecular sieve, heating the molecular sieve under conditions effective to remove a portion of the template from the molecular sieve, and cooling the heated molecular sieve to leave an amount of template effective to cover catalytic sites within the molecular sieve. A catalyst composition is also provided which comprises a molecular sieve having a microporous structure and a binder, wherein between 10 and 90 vol% of the microporous structure is occupied by a material, the material comprising a template or a carbonaceous residue of a template, and the catalyst composition exhibits a Davison index of not greater than 30.
Patent TW-472017-B (TW)
Title: Package material and container
Inventor: TAKAHASHI HIDEAKI
IPC: B65D5/54
Filed: 2000-09-19
Granted: 2002-01-11
Abstract: This invention provides a packaging material and a container having a few curl, no stringiness when torn and easy to tear in a field of the container torn by peeling the heat sealed part of a sealed container. The packaging material comprises at least a base material and a heat sealing layer. In this case, the sealing layer has a laminated structure obtained by providing a resin layer B made of an ethylene-unsaturated carboxylate copolymer from the side near the base material, and a resin layer A containing a low density polyethylene of 50 to 75 weight percents and a -poly(1-butene) of 45 to 25 weight percents provided in this order in such a manner that the layers A and B are laminated to one another by a co-extrusion method. When the packaging material is heat sealed as the cover material of a paper cup container coated on its innermost layer with the polyethylene having a melting point of 105 to 115 DEG C, the layer A is cohesively broken when torn.
Patent TW-469507-B (TW)
Title: Method to form twin-well of semiconductor devices
Inventor: TSAI KUEN-SHI
IPC: H01L21/027
Filed: 2000-10-13
Granted: 2001-12-21
Abstract: The method of the present invention comprises forming a pad oxide layer on the substrate, wherein the thickness of the pad oxide layer is around 250 Å; selectively transferring the pattern to an aligned photoresist layer by traditional photolithography method to define an N-well region; etching the pad oxide layer portion by using the alignment photoresist pattern as the mask and using the etching method until the thickness of the pad oxide layer is around 1000 Å, so as to form an alignment mask; forming an N-type ion doped region in the substrate by using the alignment photoresist pattern as the mask and proceeding an N-type ion implantation; then, removing the alignment photoresist layer; defining and forming a P-well photoresist layer as the mask and proceed a P-type ion implantation, whereby the ions enter the substrate through the pad oxide layer to form a P-doped region; then, removing the P-well photoresist region and proceeding the drive-in process continuously to form an N-well region and P-well region.