baber/WOPTO huggingface dataset:
Patent TW-499464-B (TW)
Title: Warp-free pigment compositions comprising diaryldiketopyrrolo[3,4-c]pyrroles
Inventor: FLANDRIN FRANCK REY
IPC: C07D487/04
Filed: 1999-04-21
Granted: 2002-08-21
Abstract: The invention relates to the use of compounds of the formula R1, R2, R3 and R4 independently of one another are hydrogen, halogen, R6, OR6 or SR6, R5 is hydrogen or linear or branched C1-C12alkyl, benzyl or phenethyl, and R6 is an apolar group which is unsubstituted or substituted one or more times by halogen or by OC1-C6alkyl, with the proviso that if R5 is hydrogen, R1, R2, R3 or R4 is R6, OR6 or SR6, as additives in the pigmentation of partially crystalline plastics, especially those processed by injection moulding, with pigments containing at least one each of groups, which are joined to one another as formula or are in conjugation with one another. Preferred pigments are quinacridone pigments, disazo condensation pigments, isoindolinone pigments and pyrrolo[3,4-c]pyrrole pigments, especially pyrrolo[3,4-c]pyrrole pigments. Corresponding formulations and novel compounds are likewise claimed. By these means it is possible to avoid warping.
Patent TW-409098-B (TW)
Title: Loose-leaf type batch manufacture method of inner page of photo album
Inventor: LI HE-JOU
IPC: B42F5/02
Filed: 1999-04-28
Granted: 2000-10-21
Abstract: This invention is to provide a batch manufacture method of the loose-leaf type inner page of photo album, which mainly consists the following steps: 1. Preparation of inner page: prepare in-advance a plurality of single inner pages, manufacture a link sheet and a paste slot on two sides of the bookbinding side, and said link sheet matches precisely with said paste slot; 2. Stack of the inner page: stack a plurality of pre-prepared said inner pages in an L-shaped bundled body according to the same direction, and to stack said link sheet of an inner page with the paste slot of another neighboring inner page; and, use one vertex body to apply the suppression with suitable pressure toward the whole stack of inner pages, so that each inner page is stacked closely without being scattered; 3. Adjust the inner pages: adjust each inner page so that its edge is aligned smoothly, and said link sheet of each inner page matches relatively to each paste slot of the neighboring inner page; 4. Press and positioning: further apply the pressure toward said inner stack pages, so that each inner page is leaning against each other closely and is tightly fixed without being shifted or moved; 5. Fix and adhere: under the state of maintaining its press and positioning toward the whole inner stack, fabricate the film type adhesion portion on the bookbinding side, to complete a loose-leaf type inner page stack with the predetermined quantity; then, release the press of said vertex body to take out the loose-leaf type inner stack pages.
Patent TW-437270-B (TW)
Title: Fabricating method of multilayer circuit board with thickened type dielectric material melted by laser light beam
Inventor: TSUNG SHOU-PU
IPC: H05K3/46
Filed: 1999-04-30
Granted: 2001-05-28
Abstract: This invention is about the fabricating method of multilayer circuit board with thickened type dielectric material melted by laser light beam. In this invention, dry film or oil ink dielectric material can be used to cover the baseboard having copper surface circuit. Then, the baseboard is baked such that this dielectric material is made to polymerize and form on top of the baseboard. A copper foil with back glue is pressed to fit on the dielectric material. After that, laser light beam is used to burn and melt to form a hole at the connecting point position of copper foil so as to expose the copper surface circuit on the baseboard. Finally, the surface of hole is metallized and electroplated. Then, an upper layer copper circuit is formed after the chemical etching process is performed such that the upper layer copper circuit can conduct with the copper circuit on the baseboard and the multilayer circuit board can be fabricated.
Patent TW-478996-B (TW)
Title: Chemical mechanical polishing conditioner
Inventor: GURUSAMY JAYAKUMAR
IPC: B24B53/017
Filed: 1999-05-05
Granted: 2002-03-11
Abstract: A conditioner head uses a fluid purge system to prevent debris from entering openings in the conditioner head and causing deterioration of bearings and other moving components in the conditioner head. The fluid maybe a gas, such as nitrogen, or a liquid, such as water or reactive solvents.
Patent TW-467875-B (TW)
Title: Coated article and method of making
Inventor: WANG HONGYU
IPC: C04B41/87
Filed: 1999-07-14
Granted: 2001-12-11
Abstract: An article includes a silicon-containing substrate and a modified mullite coating. The modified mullite coating comprises mullite and a modifier component that reduces cracks in the modified mullite coating. The article can further comprise a thermal barrier coating applied to the modified mullite coating. The modified mullite coating functions as a bond coating between the external environmental/thermal barrier coating and the silicon-containing substrate. In a method of forming an article, a silicon-containing substrate is formed and a modified mullite coating is applied. The modified mullite coating comprises mullite and a modifier component that reduces cracks in the modified mullite coating.
Patent TW-499658-B (TW)
Title: Method and apparatus for illuminating a fingerprint
Inventor: BROWNLEE KENNETH
IPC: A61B5/117
Filed: 1999-07-26
Granted: 2002-08-21
Abstract: The present invention provides a method and apparatus for illuminating a fingerprint. A finger is placed on a transparent platen which has a microprism array on one surface. A light source directs light through a horizontal plane of the platen to illuminate the finger. Light directed through the platen is substantially parallel to an axis of the microprism array and is largely contained within the body of the platen. The skin in contact with the platen is illuminated by the light, and the light is imaged by an imaging device.
Patent TW-397932-B (TW)
Title: The manufacturing method of Levenson-type phase-shifting photo mask
Inventor: LIN SZ-MIN
IPC: G03F1/08
Filed: 1999-07-30
Granted: 2000-07-11
Abstract: This is a manufacturing method of phase-shifting mask. The opaque layer and the silicone photo-resistlayer are formed in the photo-resist base plate. The silicone photo-resist layer will cover the opaque layer. Part of the silicone photo-resist layer is removed in order to define the phase-shifting area and the protected area. Silicidation reaction is used to transform part of the silicone photo-resist layer into the silicone layer. The silicone layer conforms with the unchanged silicone-photo-resist layer. The silicone layer is removed from the silicone-photoresist layer and then etched in order to form trenches in the photo mask base of the phase-shifted area. Part of the photo mask base is exposed in the protected area to define the non-phase-shifted area. The difference of the thickness of the photo mask base in the phase-shifted area and the non-phase-shift area could cause 180 degrees phase shift.
Patent TW-429304-B (TW)
Title: S.O.S. signal cylinder and signal-displaying firework
Inventor: CHEN TSUNG-YUN
IPC: F42B4/00
Filed: 1999-09-17
Granted: 2001-04-11
Abstract: The present invention relates to an S.O.S. signal cylinder and a signal-displaying firework. The S.O.S. signal cylinder comprises a plurality of launching tubes, upper and lower fastening plates, upper and lower connecting plates, a plurality sets of joint and spring mechanism, an ignition device, a plurality of standing rods, upper and lower combination plates, upper and lower spring clamping parts, an enclosure sleeve, and a cover, etc. The firework comprises a top section loaded with a signal powder; a second section loaded with a propulsion powder, in which the lower portion of the loading part of the propulsion powder is exposed to the ignition powder on the outer periphery of the firework; and a tail wing on the lowest end. The S.O.S. signal cylinder and the signal-displaying firework according to the present invention can continuously send out fireworks displaying an S.O.S. signal so that the person in danger can be rescued in time.
Patent TW-I252090-B (TW)
Title: Method of assembling a worktop, method of using worktop with a changeable front edge, and modular worktop
Inventor: NELSON THOMAS JOHN
IPC: A47B96/18
Filed: 1999-10-07
Granted: 2006-04-01
Abstract: Disclosed is a modular worktop, and method of assembly, including a surface member, a front edge, and a backsplash, the components preferably being removably attached to each other. Each of the surface member, front edge, and backsplash may be selected from a predetermined group of decorative surfacing options, resulting in a worktop that is aesthetically pleasing to the consumer or person selecting the components. Additionally, each of the components is sized and configured so as to bring assembly and installation within the skill range of the average consumer. Because the front edge is removably attached, the front edge is changeable at the discretion of the consumer, for example, for aesthetic reasons.
Patent TW-444481-B (TW)
Title: Communications apparatus with light emitting elements
Inventor: FUJIMORI JUNICHI
IPC: G06F3/048
Filed: 1999-10-13
Granted: 2001-07-01
Abstract: A communications apparatus having: a communication cable receptacle having signal terminals and power supply terminals for connection to a communication cable having signal lines and power supply lines; a communication interface for transferring a signal to and from an external via the signal terminals of the communication cable receptacle; and one or a plurality of light emitting elements capable of emitting light, the light emitting element being disposed near the communication cable receptacle, being selectively connected to the power supply terminals of the communication cable receptacle, and being capable of displaying at least one of a communication state, a state of the apparatus, an alarm state, and a connection state of the apparatus while receiving a power from the communication cable via the power supply terminals.
Patent TW-457189-B (TW)
Title: Method and mold for casting contact lenses
Inventor: RUSCIO DOMINIC V
IPC: B29D11/00
Filed: 1999-11-11
Granted: 2001-10-01
Abstract: A method of molding contact lenses in a mold made from a polyvinyl chloride material which lacks ultraviolet stabilizing agents produces an improved lens surface.
Patent TW-437132-B (TW)
Title: Multiple screw type terminal device
Inventor: MATSUDA TAKESHI
IPC: H01R4/34
Filed: 1999-12-15
Granted: 2001-05-28
Abstract: The object of the present invention is to provide a multiple screw type terminal device providing a good workability at assembly for cost reduction and a size to be reduced for installation area reduction. To achieve the object, each rotating knob (25) is installed in a cylindrical housing part (21) so as to project from the tip part of the cylindrical housing part (21) provided integrally with a main body plate (20) and is not axially movable relative to the housing part (21). A terminal plate (41) is fixed to the bottom part of the housing part (21). A conductor holding member (50) is stored in the housing part (21) so that it cannot be rotated and can be moved in parallel with the direction opposite to the terminal plate (41). A screw shaft part (32) provided on the rotating knob (25) is screwed into the conductor holding member (50) so that the conductor holding member (50) is moved back and forth in the direction opposite to the terminal plate (41) by the rotation of the screw shaft part (32) caused by the rotating operation of the rotating knob (25).
Patent TW-459469-B (TW)
Title: Manufacturing method of a heat dissipation body
Inventor: LIN CHUEN-FANG
IPC: G06F1/20
Filed: 1999-12-17
Granted: 2001-10-11
Abstract: The present invention is a manufacturing method of a heat dissipation body, which provides a method for manufacturing the heat dissipation body used for electronic components to increase the manufacturing speed, reduce the cost, make the heat dissipation plate more thin, form the desired shape without any limitation, and have better heat dissipation effect. The method comprises: setting the desired forging mold and placing the aluminum plate, temperature-conductive copper piece into the mold at the same time, heating and slightly softening the aluminum and forging and pressing by high temperature to form heat dissipation plate, heat dissipation body and temperature-conductive copper piece buried in heat dissipation body for being integrally combined, then removing edge material to obtain the product. With the above means, it is able to quickly form the desired heat dissipation body and the shape of heat dissipation plate for thereby obtaining mutually interlaced and communicated cross and straight ventilation slots to have excellent heat dissipation effect. The temperature-conductive copper piece is not required to adhere to the heat dissipation body, so as to obtain the effects of heat conducting, securing and fast processing, and avoid the drawbacks in conventional drawing and squeezing shaped bar, cutting by sawing, controlling recessed slot, cutting ventilation slot, adhering temperature-conductive piece, and shape limitation, thereby a high industrial value is presented.
Patent TW-424161-B (TW)
Title: Patterned layer of a polymer material having a cholesteric order
Inventor: VAN DE WITTE PETER
IPC: C09K19/38
Filed: 1999-12-22
Granted: 2001-03-01
Abstract: The invention relates to a method of manufacturing a patterned layer of a polymer material having a cholesteric order, in which the material is oriented in such a way that the axis of the molecular helix of the cholesterically ordered material extends transversely to the layer, and in which the layer is patterned in that it comprises at least one region in which the pitch of the molecular helix differs from that of another region. This inventive method comprises the following steps: (a) providing a layer of a cholesterically ordered material comprising a quantity of a convertible compound which in its non-converted and in its converted state determines the pitch of the cholesterically ordered material to a different extent, in which the conversion of said compound may be induced by radiation, (b) irradiating the layer in accordance with a desired pattern so that at least a part of the convertible compound in the irradiated parts of the layer is converted, (c) polymerizing and/or crosslinking the cholesterically ordered material to form a three-dimensional polymer. The convertible compound preferably comprises an isomerizable, chiral compound. Polymerization and/or crosslinking are preferably induced by irradiation using electron-beam radiation or actinic radiation.
Patent TW-445597-B (TW)
Title: Manufacturing of semiconductor devices
Inventor: NAKAMIGAWA TAKESHI
IPC: H01L21/50
Filed: 2000-01-07
Granted: 2001-07-11
Abstract: A semiconductor chip has chip electrodes. An interconnection layer is connected to the chip electrodes. Contact terminals each in the form of a solder bump are connected to the interconnection layer.A substrate is formed on the semiconductor chip. A layer of resin is formed on the substrate. The provision of the layer of resin suppresses any warp and/or deformation of the substrate due to application of heat during processing step. This prevents occurrence of cracks at connection of the bump electrodes to a printed board.
Patent TW-460961-B (TW)
Title: A method of processing semiconductor wafers
Inventor: MIURA SHINICHI
IPC: H01L21/304
Filed: 2000-05-10
Granted: 2001-10-21
Abstract: A method of processing a semiconductor wafer sliced from a single-crystal ingot and having front and back surfaces and a peripheral edge. The method includes the steps of grinding the wafer to improve the thickness uniformity of the wafer and to reduce waviness in the wafer, etching the wafer to reduce stress in the wafer and smooth the surfaces, and performing plasma assisted chemical etching (PACE) on the wafer to improve the thickness uniformity of the wafer.
Patent TW-I249564-B (TW)
Title: Anaerobically curable composition
Inventor: KUSUYAMA AKI
IPC: C09J4/06
Filed: 2000-06-09
Granted: 2006-02-21
Abstract: Anaerobically curable compositions comprising: (a) a polymerizable monomer having a functional group represented by the general formula: H2C-C(R)-, (wherein R is a hydrogen atom or a methyl group) at a terminal of its molecule; (b) an organic peroxide; (c) o-benzoic sulfimide; and (d) a salt selected from the group consisting of sodium salts, potassium salts and calcium salts of weakly acidic substances, have a high curing rate and high bonding strength despite of having high storage stability. In particular, the composition can rapidly bond even adherends such as inactive metals and plastics, with which conventional anaerobically curable compositions are hardly cured.
Patent TW-497293-B (TW)
Title: High frequency device and its production method
Inventor: MARUMOTO TSUNEHISA
IPC: H05K1/02
Filed: 2000-07-04
Granted: 2002-08-01
Abstract: The topic of the present invention is to provide a micro-mechanical switch capable of being operated in the high frequency device with high gain and high frequency band for phase array antenna. The solution comprises forming the partition layer (first partition layer) 113 with dielectric material between phase control layer 102 and layer on top of it and putting the opening field 113a on a formation area of micro-mechanical switch 102b in the phase control layer 102 of the partition layer 113.
Patent TW-539745-B (TW)
Title: Manufacturing method of metal molten droplet formation
Inventor: JOU KE-FU
IPC: C21D8/00
Filed: 2000-08-30
Granted: 2003-07-01
Abstract: This invention provides a manufacturing method of metal molten droplet formation, in which a formation chamber is connected with stacked cooling barrel, formation chamber and cooling chamber of the cooling barrel for temperature control, an injection part is used to control path and residence time of metal molten particles in the formation chamber by adjusting angle and the corresponding temperature is adjusted according to the material and characteristics of the real metal molten droplets to retain better quality and precision of the spheres formed from the metal molten droplets.
Patent TW-487861-B (TW)
Title: Electronic redeeming of coupons and product discounts utilizing a networked products database
Inventor: BERSTIS VIKTORS
IPC: G06Q30/00
Filed: 2000-09-13
Granted: 2002-05-21
Abstract: A method for providing electronic redemption of product discounts. The method includes creating an electronic database of product discounts. The electronic database is connected to and accessible by a network of data processing systems. Customers are then provided access points to said database from outside of the network. The electronic database is expanded to include customer information and each customer is provided with a unique ID. The customer's selection of products is then linked in the database to the customer's unique ID in response to an input by the customer. Finally, the discounts on the selected products are allowed to be electronically redeemed within the network.
Patent TW-463529-B (TW)
Title: Display device and light emitting device
Inventor: NISHIKAWA RYUJI
IPC: H01L51/50
Filed: 2000-09-29
Granted: 2001-11-11
Abstract: The present invention provides a display device and a light emitting device, particularly an encapsulation structure of a display device, in which a buffer layer is installed between the encapsulation body and the substrate in the display device corresponding to the seal 11 on the substrate for preventing peeling between the substrates. In particular, for example, display area is flattened by covering a switching element 2 with flat insulating membrane 21, and a pixel electrode 4 arranged thereon. On the pixel electrode 4, a photogenic layer 5 and an opposed electrode 5 are arranged. Flat insulating membrane 21 is extended to the low part of the seal in the outer part of the display. The flat insulating membrane 21 has a buffering layer to absorb the stress generated on hardening and prevent peeling of the substrate 1 and a protective wicker basket 10.
Patent TW-513854-B (TW)
Title: Defect protection circuit and method of disk data slicer
Inventor: LAI YI-LIN
IPC: G11B20/10
Filed: 2000-11-21
Granted: 2002-12-11
Abstract: The present invention is a defect protection circuit and method of disk data slicer, wherein the general gain used in the traditional data slicer when the defect occurs in the well-known optical detection disk is modified into a slicer level with higher gain, and it returns to the normal gain after the defect terminates for a while. Thus, the level of data slice will return to the correct slicing level rapidly after the defect terminates, so as to reduce the number of incorrect data after the defect occurs, and to reduce the jitter of output data.
Patent TW-I222605-B (TW)
Title: Volumetric 3D image display techniques
Inventor: TSAO CHE-CHIH
IPC: G06T15/10
Filed: 2000-12-28
Granted: 2004-10-21
Abstract: This invention relates to techniques of displaying volumetric 3D images. Its principle is to project a set of 2D image frames, through the use of an image delivery mechanism, onto a fast moving screen. A new ""rotary reciprocating"" mechanism uses rotary motion to generate effective reciprocating effect, and hence can be used to move a screen. Image delivery mechanism has two types. The first type uses the ""rotary reciprocating"" mechanism to move a reflector set; the second type combines a varifocal mirror with a projection lens. Both types can keep the size and focus of projected images on the screen invariant while the screen is in motion. The ""rotary reciprocating"" mechanism can also be used to move a display panel directly, to create volumetric 3D images. This invention also includes new methods of projection to create images with colors and gray scale. It further includes new man-machine interface systems.
Patent TW-534876-B (TW)
Title: Lace and molding clip for automobiles
Inventor: ICHIMARU TAKAHIDE
IPC: B60J1/02
Filed: 2001-02-05
Granted: 2003-06-01
Abstract: This invention relates to a molding clip for automobile, capable of preventing a coating film on a window frame or a bracket from peeling away by vibration while an automobile. The molding clip 100 comprises: a head 110 on which a molding 200 is mounted; and a foot 120 extending from the head 110 and fitted in the interval between the window frame 300 of the automobile and the bracket fixed away from the window frame 300. The molding clip 100 fixes the molding 200 to the window frame 300 by means of the bracket 500. The foot 120 of the molding clip 100 has a damper strip 130 which elastically abuts at least either of the window frame 300 and the bracket 500.
Patent TW-495765-B (TW)
Title: Conductive paste and ceramic electronic component
Inventor: MIKI TAKESHI
IPC: H01C1/14
Filed: 2001-02-07
Granted: 2002-07-21
Abstract: A conductive paste containing no Pb and being able to suppress heat generation of a sintered ceramic body, and a medium and high voltage ceramic capacitor with thick film electrodes formed thereof are provided. The conductive paste containing substantially no Pb is composed of an Ag powder, a glass powder having compositions on a % by mole basis, 30 < MO ≤ 40; 10 ≤ Bi2O3 ≤ 60; and 10 ≤ B2O3 ≤ 60, where M indicates at least one alkaline-earth metal, and a vehicle. The medium and high voltage ceramic capacitor provides thick film electrodes made of the aforementioned conductive paste on two end faces of the sintered ceramic body made of barium titanate.
Patent TW-506006-B (TW)
Title: Processes for etching III-V semiconductor in icp-rie, ecr-rie and caibe systems
Inventor: PIERSON THOMAS E
IPC: H01L21/306
Filed: 2001-05-31
Granted: 2002-10-11
Abstract: A semiconductor dry etching process that provides deep, smooth, and vertical etching of InP-based materials using a chlorinated plasma with the addition of nitrogen (N2) gas. Etching of InP-based semiconductors using an appropriate Cl2/N2 mixture without any additional gases provides improved surface morphology, anisotropy and etch rates.