baber/WOPTO huggingface dataset:
Patent TW-376378-B (TW)
Title: Method and apparatus of bending and tempering a thin glass sheet
Inventor: WOODWARD ALAN CHARLES
IPC: C03B23/03
Filed: 1995-04-28
Granted: 1999-12-11
Abstract: The invention relates to the press bending and tempering of glass sheets, especially for use as glazings in vehicles. When the press bending system (13) is not located in a heated environment such as a furnace (12), it is important to maintain the glass sheets (11) at a sufficiently high temperature for an adequate degree of temper to be achieved on quenching the sheet. The present invention provides a method of bending and tempering a thin glass sheet (11) comprising pressing the substantially horizontal sheet between moulds (61, 62) having opposed complementary shaping surfaces (110, 130), at least one of said surfaces being heated, and subsequently quenching the surfaces of the sheet characterized in that the heated shaping surface (110) is maintained at a temperature in the range from 200 DEG C to 350 DEG C. A method of bending and tempering a thin glass sheet comprising: heating the thin glass sheet to a beat-softened condition in a furnace, conveying the sheet out of the furnace and into a press bending station equipped with moulds having opposed complementary shaping surfaces, wherein at least one of the shaping surfaces is heated and extends over an entire face of the glass sheet, shaping the sheet by pressing it between said opposed shaping surfaces while it is substantially horizontal, transferring the bent glass sheet out of the press bending station and into a quench station, tempering said sheet by quenching the surfaces of the sheet with air jets, removing the bent and tempered glass sheet from the quench station, wherein the heated shaping surface is maintained at a temperature in the range from 200 DEG C to 350 DEG C.
Patent TW-388934-B (TW)
Title: A method for forming an isolation of a integrated circuit device.
Inventor: LU HUO-TIE
IPC: H01L21/31
Filed: 1995-11-03
Granted: 2000-05-01
Abstract: A method for forming an isolation region of an integrated circuit device comprises the following steps: Forming a shallow trench over the semiconductor substrate; etching the bottom corner of the shallow trench to form a peripheral trench; and then performing a short thermal oxidation reaction for forming a flat field oxide to increase the volume of oxide to fill the shallow trench and the trench edge space.  The scarred voids in the treated trench is used to reduce the thermal stress and dielectric constant, which reduces the RC delay in high speed device operation. Additionally, the isolation device formed by the above method not only costs down, but also reducing the bird's beak and white ribbon effects. And the peripheral trench formed in deep substrate avoids the occurrence of punchthrough. Furthermore, the oxygen enters uniformly into the peripheral trench when the hot oxidization is processed, it can avoid thinning the oxide layer in the narrow trench when the isolation layer is formed in the well-known trench device.
Patent TW-288187-B (TW)
IPC: H05K3/00
Filed: 1996-02-26
Granted: 1996-10-11
Abstract: The circuit comprises a basic arrangement (20) of all components needed to guarantee its functions in normal operation, with two inputs (25) and two outputs (26) each linked to one of four external connections in two pairs (5,6). A test arrangement (21) is also incorporated with two components (21a,21b) having inputs (23) and outputs (24) for checking the electrical continuity between one pair (5) of connections and contact surfaces of a board on which the circuit is mounted, and for transmitting the results of such a check to the other pair (6) of connections.
Patent TW-349130-B (TW)
Title: Methods of inhibiting corrosion using halo-benzotriazoles
Inventor: REICHGOTT DAVID W
IPC: C07D249/18
Filed: 1996-02-29
Granted: 1999-01-01
Abstract: A method of inhibiting corrosion of metal surface caused by an aqueous system, which comprises adding to the aqueous sytem an effective amount of halo-benzotriazoles prepared outside of the aqueous system.
Patent TW-319732-B (TW)
Title: Ergonomic multi-tool
Inventor: DEAN J IWINSKI
IPC: B25B23/16
Filed: 1996-03-22
Granted: 1997-11-11
Abstract: A hand tool is provided having a handle which includes a generally triangular body having first, second and third vertices and first, second and third sides and is adapted to fit readily in the hand of a user. The handle also includes three tubular tool holding arms for respectively holding three tool units. The tool holding arms project laterally outwardly from the sides and are spaced from adjacent vertices. In one embodiment, the tool units have L-shaped attachment portions enclosed in the handle body. In another embodiment, the tool units are socketed in a hub around which the handle is molded.
Patent TW-475903-B (TW)
Title: Controlled release insufflation carrier for medicaments
Inventor: BAICHWAL ANAND R
IPC: A61K9/00
Filed: 1996-04-12
Granted: 2002-02-11
Abstract: Controlled release powder insufflation component are disclosed. The powder component includes cohesive composites of particles containing a medicament and a controlled release carrier which preferably includes one or more polysaccharide gums of natural origin.
Patent TW-379233-B (TW)
Title: Recirculating a portion of high internal phase emulsions prepared in a continuous process
Inventor: DESMARAIS THOMAS ALLEN
IPC: B01F7/00
Filed: 1996-05-22
Granted: 2000-01-11
Abstract: An improvement in a continuous process for making high internal phase emulsions that are typically polymerized to provide microporous, open-celled polymeric foam materials capable of absorbing aqueous fluids, especially aqueous body fluids such as urine. The improvement involves recirculating a portion (about 50% or less) of the emulsion withdrawn from the dynamic mixing zone of this continuous process. This increases the uniformity of the emulsion ultimately obtained from this continuous process in terms of having the water droplets homogeneously dispersed in the oil phase. This also improves the stability of the HIPE and expands the temperature range of pouring and curing this HIPE during subsequent emulsion polymerization.
Patent TW-392093-B (TW)
Title: Process for projection exposure of a workpiece with alignment marks on the rear side and device for executing the process
Inventor: TANAKA YONETA
IPC: H01L21/027
Filed: 1996-10-01
Granted: 2000-06-01
Abstract: The invention relates to a projection exposure device for production, such as semiconductor device or printed circuit board, LCD, etc.; particularly, an exposure method and device for the alignment positioning using the alignment mark on the back of workpiece and the alignment mark of the mask so that the mask pattern can be exposed on the workpiece. The invention is to provide a projection exposure method and its device for alignment positioning between the mask and workpiece employing the alignment mark on the back of workpiece. The characteristic of the present invention is that an unpositioned workpiece W, irradiating exposure light from exposure light irradiating device 1 and imaging the alignment mark MA of mask M on the image sensor 8 of alignment unit 70, then detecting its position by the image processor 9. Then, loading the workpiece W on the work stage 5; irradiating light from the alignment light irradiating device 6 to detect the position of alignment mark MA of workpiece W; next, moving the work stage 5 by the work stage driving device 51 that: the alignment mark MA of mask M is overlapped with the alignment mark WA of workpiece W and conducting the alignment positioning for mask M and workpiece W; next, making the imaging position of mask M aligned with the exposure surface of workpiece W, and exposing the workpiece by irradiating the exposure light from the exposure light irradiating device 1.
Patent TW-397890-B (TW)
Title: A door-lock applicable on the right and on the left
Inventor: KING WILHELM
IPC: E05B65/44
Filed: 1996-11-14
Granted: 2000-07-11
Abstract: The invention relates to a door lock, which can be applicable on the right or on the left. In a lock-housing a latch-bolt and a tumbler are accommedated, in which the said latch bolt and the said tumbler can be activated with a key, whereby the key can be inserted into a mandrel of a mandrel-plate, which can changed over in two positions. Both of the positions corresponding to the type of application on the right or on the left can be adjusted by turning the madrel-plate through 180 degrees, whereby the tool is inserted in the adapter of the mandrel-plate and the madrel-plate is located in both positions. A door-lock, which is of the simple type od application in external construction and is favourable in the cost, is characterized in that the mandrel-plate is formed flatly on its underside facing the bottom of the housing and is enclosed a suitable interior wall of a recess or a web on the circumference, in order to guarantee the rotational bearing on all sides of the circumference, besides, the adapter is accessible with the tool through the key-hole located in a cover of the housing.
Patent TW-382665-B (TW)
Title: Liquid crystal display
Inventor: MURAI HIDEYA
IPC: G02F1/1337
Filed: 1997-04-29
Granted: 2000-02-21
Abstract: Disclosed is a liquid crystal display, which has a polarization film and a liquid crystal layer and displays a black tone when a voltage is not applied, provided with: a compensation film which is disposed between the liquid crystal layer and the polarization film and has an optical structure that has a twist direction reverse to a twist direction of liquid crystal in the liquid crystal layer; wherein a pixel in the liquid crystal layer is divided into a plurality of domains.
Patent TW-416987-B (TW)
Title: A composition for cleaning the semiconductor substrate surface
Inventor: KAKIZAWA MASAHIKO
IPC: C11D7/26
Filed: 1997-05-21
Granted: 2001-01-01
Abstract: Removing particles and metallic contaminants without corrosing the metallized wirings and without giving adverse effect of planarization on the semiconductor substrate surface can be effectively achieved by use of a cleaning agent which comprises an organic acid having at least one carboxyl group and a complexing agent having chelating ability.
Patent TW-400378-B (TW)
Title: Water soluble ironing lubricant composition
Inventor: HIROBE MASAHISA
IPC: C10M173/00
Filed: 1997-09-18
Granted: 2000-08-01
Abstract: A stock solution of water soluble ironing lubricant used in the production of a DI can in which a metal sheet, both surfaces thereof having been coated with a drawing lubricant of 5-70 mm<2>/S in kinematic viscosity at 40 DEG C in an amount of 50-600 mg/m<2>, is drawn and then ironed or redrawn and ironed using said ironing lubricant, said stock solution contains a composition comprising: (A) an ester of C6-C16 aliphatic carboxylic acid and polyhydric alcohol; or (B) an ester of a mixed aliphatic carboxylic acid comprising C18 aliphatic carboxylic acid and C6-C16 aliphatic carboxylic acid and polyhydric alcohol. There is also provided a stock solution of water soluble ironing lubricant used in the production of a DI can in which a metal sheet, both surfaces thereof having been coated with a drawing lubricant of 5-70 mm<2>/S in kinematic viscosity at 40 DEG C in an amount of 50 -600 mg/m<2>, is drawn and then ironed or redrawn and ironed using said ironing lubricant, said stock solution contains a composition comprising: (C) an ester of a mixed aliphatic carboxylic acid comprising a C6-C16 aliphatic carboxylic acid and a C20-C24 aliphatic carboxylic acid and a polyhydric alcohol; or (D) an ester of a mixed aliphatic carboxylic acid comprising C18 aliphatic carboxylic acid, a C6-C16 aliphatic carboxylic acid and a C20-C24 aliphatic carboxylic acid and a polyhydric alcohol. The stock solutions are diluted with water put in use and use for ironing or redrawing and ironing a drawn cup into a DI can.
Patent TW-352487-B (TW)
Title: Compensating device for modulation time
Inventor: FENG YING-FANG
IPC: H02P7/29
Filed: 1997-10-01
Granted: 1999-02-11
Abstract: A compensating device for modulation time in which a DC current on the DC busbar of PWM is converted into a control signal, comprises: a power factor generator which computes the DC current along with a zero load factor of a motor and a output frequency to obtain a power factor value; a power factor angle convertor, electrically linked with the power factor generator, is to convert the power factor value into power factor angle value; and a time modulator, electrically connected to the power factor angle convertor, is to convert the power factor angle value into the control signal for PWM to achieve the proper compensation of delayed time for PWM.
Patent TW-368756-B (TW)
Title: Method for forming field oxide film of semiconductor device
Inventor: JANG SE-AUG
IPC: H01L29/786
Filed: 1997-11-04
Granted: 1999-09-01
Abstract: A field oxide formation method involving a primary field oxidation, which is carried out at a predetermined low temperature to form a field oxide film having a thickness smaller than a target thickness, and a secondary field oxidation, which is carried out at a higher temperature capable of relatively reducing the occurrence of a field thinning phenomenon, to form the remaining thickness portion of the target field oxide film. The field thinning phenomenon involved in a field oxidation is reduced. The characteristics of a finally produced gate oxide film is also improved. Consequently, the throughput and reliability of semiconductor devices having gate oxide films are improved.
Patent TW-418170-B (TW)
Title: A stacking device for packaging machines to form groups of products arranged side to side and to insert the groups into cartons
Inventor: ROMAGNOLI ANDREA
IPC: B65B59/00
Filed: 1997-11-07
Granted: 2001-01-11
Abstract: The invention relates to a device for a packaging machine to form groups (2) of products (3) and insert them into cartons (4) at a cartoning station (5). The device comprises a stacking line (6) equipped with a controlled outfeed hopper (7) in which an alternating product (3) presser (8) operates. The stacking lines (6) comprises a container (9) located at the bottom of the hopper (7) and having a tongue (10) inside it designed to retain the products forming the group (2) which thus grows downwards towards an endwall (11) of the container (9). The container (9) moves alternately from a position in which it is connected with the hopper (7) to a position in which it is connected with the extracted from the container (9) and transferred to the carton (4). The tongue (10) is actuated by linear actuating means (12) synchronized with the packaging machine by programmable control means (13) and providing the enable signal to cut off the hopper (7) to allow the container (9) to move to the cartoning station.
Patent TW-402746-B (TW)
Title: Semiconductor device and process for production thereof
Inventor: USAMI TATSUYA
IPC: H01L23/522
Filed: 1997-12-16
Granted: 2000-08-21
Abstract: The present invention provides a semiconductor device comprising: a semiconductor substrate having semiconductor elements, and a plurality of wirings formed on the semiconductor substrate via an isolation film, wherein the wirings are formed in at least one layer level so that the region in which the wirings are formed is divided into a wiring region of small wiring-to-wiring distance and a wiring region of large wiring-to-wiring distance; a first inter-level isolation film is selectively formed in the wiring region of small wiring-to-wiring distance and a second inter-level isolation film is formed in the wiring region of large wiring-to-wiring distance to cover the wirings; throughholes are formed only in the second inter-level isolation film; and the dielectric constant of the first inter-level isolation film is smaller than the dielectric constant of the second inter-level isolation film. This semiconductor device has a fine multi-layered wiring structure of high performance and remarkably improved reliability.
Patent TW-421784-B (TW)
Title: Data processing method and system
Inventor: KURANO YUKIO
IPC: G11B20/00
Filed: 1998-02-02
Granted: 2001-02-11
Abstract: The present invention is a data processing system consisting of an input measure, a management signal decoding measure, a document formation measure, a storage measure, and a capture position ruler. The input measure is used to input data flow. The signal decoding management measure is used to decode a management signal transmitted together with the input data. The document formation measure is used to capture the input data in a given document length before attaching a part of or the whole management signal obtained by means of the management signal decoding measure to form a document. The storage measure is used to record the formed document. The capture position ruler is used to set the starting point and the ending point of the document captured from the input data on or before the formation of the document. The document formation measure should capture the input data in accordance with the set starting point and ending point.
Patent TW-476163-B (TW)
Title: Semiconductor memory device
Inventor: KURIYAMA MASAO
IPC: G11C5/02
Filed: 1998-02-16
Granted: 2002-02-11
Abstract: For the conventional technology, it is very difficult to have common power source wiring or signal wiring in between each block such that redundant space is generated and it is difficult to effectively shrink the chip area. In the present invention, circuits excluding single cell array 10a, 11a, and row decoder 12a, 12b, are disposed at the domain of the mutual positions between the first single cell array group 10 and the second single cell array group 11. Based on the present invention, common address signal, control signal, and power source can be used commonly in between each circuit block, and layout area can be reduced.
Patent TW-513401-B (TW)
Title: Process for the manufacture of carboxylic acids
Inventor: BREED ANTHONIUS JOHANNES MARIA
IPC: B01J31/10
Filed: 1998-02-23
Granted: 2002-12-11
Abstract: A process for manufacture of branched carboxylic acids from branched olefins by means of reaction with carbon monoxide and a solid acid catalyst, characterized in that a branched olefin, or a precursor thereof, is reacted in continuously backmixed reactor, with continuously supplied carbon monoxide and water, while continuously an effluent is withdrawn comprising branched carboxylic acid, non-converted olefin, carbon monoxide and water, in the presence of an acidic ion exchanger, having sufficient acid groups to provide requisite protons for conversion of said olefin or a precursor of it, and carbon monoxide into branched carboxylic acids.
Patent TW-377517-B (TW)
Title: Color sensing apparatus of diode and the method of manufacturing the same
Inventor: LIU ZHI-QIANG
IPC: H01L27/146
Filed: 1998-03-19
Granted: 1999-12-21
Abstract: This invention is about a type of color sensing apparatus and the method of manufacturing the same. The process thereof includes: (1) creating a wafer substrate; (2) forming a color sensing layer on the substrate, composing of several color sensing areas for absorbing and sensing light of different color; (3) forming a black matrix on the junction of color sensing layer using color dispersion process for the purpose of reducing the interacting effects of different colors; (4) forming a color filter layer on the planar layer which possesses a red color filter area, a green color filter area and a blue color filter area; (5) forming a cover film on the color filter to protect the color filters.
Patent TW-385545-B (TW)
Title: Semiconductor storage device and its manufacturing method
Inventor: ASHIDA MOTOI
IPC: H01L21/8242
Filed: 1998-04-20
Granted: 2000-03-21
Abstract: The present invention provides a semiconductor storage for preventing the inappropriate impurity profile of the data storage node from causing the depletion layer to extend to the substrate surface due to bias, and thus resulting in current leakage. A first impurity is implanted in a source/drain of a MOS transistor, and a second impurity is implanted into a source/drain of another MOS transistor, and both the first and second impurities are implanted into a data storage node, whereby a double-layer structure is formed. The source/drain regions of the respective MOS transistors are further doped with another kind of impurity.
Patent TW-369589-B (TW)
Title: Locking nut and its removing tool
Inventor: KIOKA HIROMICHI
IPC: F16B39/14
Filed: 1998-06-20
Granted: 1999-09-11
Abstract: The present invention relates to a locking nut characterized in forming the central cross section of the resilient plate to become concave shape and the peripheral plate to become polygonal of a nut, dividing the lower plane in the circumferential direction of the central nut hole to become a plurality of flexible blades, and each blade tip of said flexible blades is warped inward the concave shape of the cross section to engage each of the blade tips with the bolt become an automation nut, to the downward of each base of the flexible blade tightening directions, is formed downward protrusion, by the contact pressure applied to said protrusion, the flexible are leveled with reference to the bolt enabling the tightening of the nut.
Patent TW-473532-B (TW)
Title: Curable resin compositions and their use
Inventor: OTSUKA NOBUYUKI
IPC: C09J153/00
Filed: 1998-06-22
Granted: 2002-01-21
Abstract: A curable resin composition comprising: (1) a compound having a structure of the formula (A) and/or (B): R2-OOC-R1-COO-R2' (A), wherein R1 is -(CH2)n- (wherein n is from 4 to 6), or an o-, m- or p-phenylene group, and each of R2 and R2' is a C1-10 alkyl group, formula (B), wherein R3 is a C1-4 alkyl group, (2) a polymerizable vinyl monomer, (3) an organic peroxide, (4) a reducing agent, and (5) an elastomer component.
Patent TW-372885-B (TW)
Title: Packing element with skylight like protrusions for exchange tower
Inventor: CHEN SHR-TZUNG
IPC: B01F5/00
Filed: 1998-06-30
Granted: 1999-11-01
Abstract: The present invention provides a packing element for exchange tower, which comprises a plurality of vertically oriented corrugated sheets in face to face content with opposed corrugations inclined oppositely to one another. Each of the sheets has ridges and valleys separated by a flat area. The characteristic of the present invention resides in that at least one flat area is provided with a least one skylight facing downwardly, and there is interval between the skylight and the ridge and an interval between the skylight and the valley. Such that downwardly flowing liquid can flow through the interval between the skylight and the ridge and the interval between the skylight and the valley. The packing element can be packed in an exchange tower for gas liquid exchange, and uniform liquid distribution can be achieved by the special design of the skylights, thus greatly enhancing the efficiency of the exchange tower.
Patent TW-388133-B (TW)
Title: Nickel-hydrogen storage battery
Inventor: ISHIMARU NOBUYASU
IPC: H01M50/536
Filed: 1998-07-16
Granted: 2000-04-21
Abstract: A nickel-hydrogen storage battery having a positive electrode and a negative electrode composed of a hydrogen absorbing alloy capable of reversibly absorbing and desorb-ing hydrogen in electrochemical reaction. Whrein a ratio of the whole external surface area of the battery to the whole capacity of the battery is defined to be less than 2.5 cm<2>/cm<3>, and wherein an amount of electrolyte per 1 Ah capacity of the battery is defined to be more than 1.6 cc/Ah.