baber/WOPTO huggingface dataset:
Patent TW-401288-B (TW)
Title: Apparatus for displaying a suspended image
Inventor: HOLDEN JOHN GRAHAM
IPC: G02B27/22
Filed: 1999-06-01
Granted: 2000-08-11
Abstract: The apparatus comprises an object (10) for display, a retro-reflector (12) receiving light from the object, a beam-splitter (14) in a path (16) for light from the object to the retro-reflector, and a Fresnel lens (20) (having no point of central symmetry) between the beam-splitter and the retro-reflector. The beam-splitter (14) makes an oblique angle to the direction of propagation of the light, such that it transmits some light and reflects the rest. Light from the beam-splitter passes through the lens (20) to the retro-reflector (12), which reflects it back through the lens to the beam-splitter. This retro-reflected light is reflected and/or transmitted by the beam-splitter to form a real image (18) suspended in space. The type of Fresnel lens used in the apparatus improves viewability because unwanted reflections from the surfaces of the lens are shifted such that they are no longer visible when viewing the suspended image.
Patent TW-415903-B (TW)
Title: Automatic cap sealing method for IC encapsulation tube and device therefor
Inventor: HUANG WEN-LI
IPC: B65B15/04
Filed: 1999-06-04
Granted: 2000-12-21
Abstract: The present invention provides an automatic cap sealing method for an IC encapsulation pipe and a device therefor, particularly a method for automatically sealing the cap of an encapsulation pipe. The method mainly comprises mounting a whole bundle of a plastic strip on a material feeding wheel so that the plastic strip can be pressing moved forward by a pressing transporting mechanism; fixing the end side of the plastic strip with a clamping mechanism; and cutting off the plastic strip with a cutter so that the plastic strip forms an independent cap. Thus, a filling mechanism can push the cap into each end opening of material tube. Therefore, the present invention can complete the cap sealing operation for each material tube with an automatic manufacturing process, so as to not only reduce the operation cost and shorten processing time, but also increase the production output to conform to economic benefits.
Patent TW-451462-B (TW)
Title: Semiconductor device with common bit contact area
Inventor: SUGIMACHI TATSUYA
IPC: H01L27/115
Filed: 1999-08-23
Granted: 2001-08-21
Abstract: A field insulating film defines a plurality of active regions disposed regularly in terms of two dimension on the surface of a semiconductor substrate. Each active region includes one bit contact region and subsidiary active regions extending from the bit contact region in four directions. A plurality of first word lines are formed which extend as a whole in a first direction on the semiconductor substrate, and a plurality of second word lines are formed which extend as a whole in a second direction on the semiconductor substrate, crossing the first word lines. Two subsidiary active regions cross the first word lines and remaining two subsidiary active regions cross the second word lines. A plurality of bit lines are formed which extend as a whole in the first and second directions on the semiconductor substrate, crossing each other. Each bit contact region is connected to a corresponding one of the bit lines. Four transistors share one bit contact, and these four transistors have different word lines.
Patent TW-469643-B (TW)
Title: Process for producing semiconductor substrate
Inventor: SATO NOBUHIKO
IPC: H01L21/205
Filed: 1999-09-03
Granted: 2001-12-21
Abstract: In a process for producing a semiconductor substrate, comprising sealing surface pores of a porous silicon layer and thereafter forming a single-crystal layer on the porous silicon layer by epitaxial growth, intermediate heat treatment is carried after the sealing and out before the epitaxial growth and at a temperature higher than the temperature at the time of the sealing. This process improves crystal quality of the semiconductor substrate having the single-crystal layer formed by epitaxial growth and improves smoothness at the bonding interface when applied to bonded wafers and this process enables to detect the smaller particles on the surface by laser light scattering method.
Patent TW-548362-B (TW)
Title: A sanitary paper product made by modifying coarse fibers and process thereof
Inventor: HSU JAY CHIEHLUNG
IPC: D21D5/02
Filed: 1999-09-28
Granted: 2003-08-21
Abstract: A method of making sanitary paper products from coarse fibers. The method includes the steps of: (a) pulping coarse fibers in water with agitation to produce a pulp slurry, the pulp from the coarse fibers having an average fines content of greater than about 40%; (b) using an effective amount of pulp washing to reduce the fines content and increase the Canadian Standard Freeness; (c) introducing the pulp at a papermaking consistency into the headbox of a paper making machine; and (d) utilizing the pulp in a paper making process to produce sanitary paper products.
Patent TW-442666-B (TW)
Title: Zoom lens system
Inventor: KOHNO TETSUO
IPC: G02B15/177
Filed: 1999-12-21
Granted: 2001-06-23
Abstract: A zoom lens system has, from the object side, a first lens unit and a second lens unit. The first lens unit is composed of a negative, a negative, and a positive lens element and has a negative optical power as a whole. The second lens unit is composed of a positive, a negative, and a positive lens element and has a positive optical power as a whole. In the zoom lens system, zooming is achieved by varying the distance between the first and second lens units, and at least one of those lens elements is a plastic lens element.
Patent TW-444103-B (TW)
Title: Reciprocating pumps with linear motor driver
Inventor: KOTTKE WILLIAM CURTIS
IPC: H02K41/02
Filed: 1999-12-30
Granted: 2001-07-01
Abstract: A reciprocating pump includes a cylinder with a closed interior compartment. A piston assembly has a dispensing end and an opposed end and is moveably mounted within the compartment for reciprocating movement in opposed linear directions between opposed ends of the closed interior compartment. A linear magnetic drive generates a linearly moving magnetic field for moving the piston assembly in opposed linear directions through a swept volume in each of said opposed linear directions, one of said linear directions being a dispensing stroke and the other of said linear directions being a suction stroke. A sealing member is provided between the cylinder and the piston assembly to divide the interior compartment of the cylinder into a dispensing chamber and a reservoir chamber. A valvecontrolled inlet conduit communicates with the dispensing chamber from which liquid is dispensed and a valve-controlled outlet conduit communicates with the dispensing chamber for directing pumped liquid out of the interior compartment as the piston assembly is moved through the swept volume in a dispensing stroke. An energy storage and release media communicates with the reservoir chamber for storing energy as a result of movement of the piston assembly in a direction away from the dispensing end of the interior compartment and for releasing the stored energy as the piston assembly is moved in a direction toward the dispensing end of the interior compartment. In certain preferred embodiments, the pumps are hermetic and the energy storage and release media includes a gaseous substance in the reservoir chamber. Methods of pumping liquids with the pumps of this invention also constitute a part of the present invention.
Patent TW-514715-B (TW)
Title: Adaptive hot gas bypass control for centrifugal chillers
Inventor: BEAVERSON GREGORY K
IPC: F25B49/02
Filed: 2000-01-20
Granted: 2002-12-21
Abstract: An adaptive control apparatus and a method for automatically controlling a refrigeration system as a function of cooling load and head. A control panel controls the operation of a hot gas bypass valve so as to avoid surging of the compressor in response to cooling load and head. The control apparatus and method also allow for automatic self calibration.
Patent TW-474071-B (TW)
Title: Coaxial cable fault locator
Inventor: EASTMENT RODNEY KARL
IPC: H04B17/00
Filed: 2000-03-23
Granted: 2002-01-21
Abstract: A method and apparatus are disclosed for locating faults in a bi-directional cable network, where separate frequency bands are used for upstream and downstream propogation of signals. The method is particularly suitable for locating common path distortion or passive intermodulation faults. Signals are propogated in the downstream band with defined modulations and at selected frequencies, so that a network fault will return a signal which includes a selected mixing product of the downstream signals. The downstream signals are selected so that the mixing product falls within the upstream band, so that the returned signal can propogate back to the source and be correlated with the downstream signals. An apparatus is also disclosed.
Patent TW-506167-B (TW)
Title: Modular electrical plug, plug-cable assemblies including the same, and load bar and terminal blade for same
Inventor: MAROWSKY RICHARD
IPC: H01R24/00
Filed: 2000-05-26
Granted: 2002-10-11
Abstract: A modular plug including a housing made of dielectric material including a plurality of parallel, spaced, longitudinally extending terminal-receiving slots at a forward end and a longitudinal cavity extending from a rear face thereof forward. Each terminal-receiving slot receives a respective terminal blade. The plug also includes a load bar assembly which is inserted into the cavity and includes a load bar housing defining conductor-receiving channels in substantially parallel rows or levels arranged such that each level receives at least one pair of conductors, preferably a pair of conductors which operatively forming a circuit during use. Preferably, the channels adapted to receive the conductors forming conductor pair #1 conductors 4 and 5 according to a standard convention, and the channels adapted to receive the conductors forming conductor pair #3, conductors 3 and 6, are situated in levels distant from one another to thereby reduce crosstalk between these conductor pairs. The modular plug-cable assembly in accordance with the invention includes a multi-conductor cable and at least one plug as described above terminating a respective end of the cable. The other end of the cable may be unterminated or terminated by a plug as described above or another electrical connector.
Patent TW-I230182-B (TW)
Title: Photosensitive resin precursor composition
Inventor: TOMIKAWA MASAO
IPC: G03F7/022
Filed: 2000-05-31
Granted: 2005-04-01
Abstract: The present invention relates to a positive photosensitive resin precursor composition which provides an alkali-soluble photosensitive composition, characterized in that it comprises a polymer having as the main component a structural unit represented by the following general formula (1) and satisfies one of the following conditions (a) and (b): (a) containing an ester of at least one phenolic compound having a dipole moment of from 0.1 to 1.6 debyes and naphthoquinonediazidosulfonic acid, and (b) containing a phenolic compound represented by general formula (8) and naphthoquinonediazidosulfonic acid and/or an ester of a phenolic compound represented by general formula (8) and naphthoquinonediazidosulfonic acid, wherein R1 represents an organic group of 2 to 8 valences having at least two carbon atoms, R2 represents an organic group of 2 to 6 valences having at least two carbon atoms, R3 represents hydrogen atom, or an organic group having 1 to 10 carbon atoms, n represents an integer of 10 to 100,000, m represents an integer of 0 to 2, p and q each represent an integer of 0 to 4, and p and q are not 0 at the same time, wherein R23, R24, R26 and R27 are independently one another hydrogen atom, an alkyl group having 1 to 8 carbon atoms, an alkoxyl group, carboxyl group or ester group, R25 represents at least one hydroxyl group, the remaining being hydrogen atoms, an alkyl group having 1 to 8 carbon atoms. aa, bb, cc and dd are independently one another an integer of 0 to 3 with proviso that aa+bb <= 5, bb+dd <= 5 and aa+bb > 0. ee represents an integral of 1 to 3.
Patent TW-539782-B (TW)
Title: Single crystal SiC composite material for producing a semiconductor device, and a method of producing the same
Inventor: TANINO KICHIYA
IPC: C30B29/36
Filed: 2000-06-16
Granted: 2003-07-01
Abstract: In a single crystal SiC composite material for producing a semiconductor device, and a method of producing the same according to the invention, a single crystal SiC film 2 which is produced on an Si substrate by the heteroepitaxial growth method and obtained by removing the Si substrate is stacked and bonded via a film-like SiO2 layer 4 onto the surface of a polycrystalline plate 3 consisting of Si and C atoms in a closely contacted manner, and the composite member 6 is then heat-treated, whereby single crystal SiC in which the crystal is transformed in the same orientation as the single crystal of the single crystal SiC film 2 is integrally grown on the polycrystalline plate 3. The thickness and the strength which are requested for producing a semiconductor device can be ensured, and lattice defects and micropipe defects seldom occur, so that an accurate and high-quality semiconductor device can be produced.
Patent TW-471094-B (TW)
Title: Wafer storing method and storing container therefor and wafer transferring method for transferring wafer to the storing container
Inventor: MISAKA HITOSHI
IPC: H01L21/673
Filed: 2000-07-26
Granted: 2002-01-01
Abstract: The object of the invention is to provide a wafer transferring method for effectively preventing the adhesion of particles on the surface of wafer even if particles are generated during transport. Wafers after mirror-polishing, cleaning, and drying are transferred into a container body of which the top opening is covered by a top cover and hermetically sealed after housing the wafers. The top opening in container body is disposed in a direction other than an upward direction to substitute the air in the container body for dry air. Then the top opening is faced toward a wafer supply position with the substituted state by the dry air maintained and the wafers are transferred. Lastly, the top cover is attached to the container body. All of these steps are performed under highly clean air condition of absolute humidity of 2 ppm or lower.
Patent TW-471075-B (TW)
Title: Automatic die bonder
Inventor: KOO YEONG-SEUK
IPC: H01L21/48
Filed: 2000-08-25
Granted: 2002-01-01
Abstract: The present invention relates to an automatic die bonder, which combines an anisotropic conductive film coating machine, a die bonder and a thermal presser to form a continuous processing device, and which can resolve the time-consuming disadvantage of the well-known technology, shorten working period, reduce the manufacturing cost and raise the competitiveness of the product.
Patent TW-I247968-B (TW)
Title: Improved anti-reflective coating compositions comprising polymerized aminoplasts
Inventor: PULIGADDA RAMA
IPC: C08L61/28
Filed: 2000-09-14
Granted: 2006-01-21
Abstract: Improved anti-reflective coating compositions for use in integrated circuit manufacturing processes and methods of forming these compositions are provided. Broadly, the compositions are formed by heating a solution comprising a compound including specific compounds (e.g., alkoxy alkyl melamines, alkoxy alkyl benzoguanamines) under acidic conditions so as to polymerize the compounds and form polymers having an average molecular weight of at least about 1,000 Daltons. The monomers of the resulting polymers are joined to one another via linkage groups (e.g., -CH2, -CH2-O-CH2-) which are bonded to nitrogen atoms on the respective monomers. The polymerized compound is mixed with a solvent and applied to a substrate surface after which it is baked to form an anti-reflective layer. The resulting layer has high k values and can be formulated for both conformal and planar applications.
Patent TW-487950-B (TW)
Title: Substrate processing system and substrate processing method
Inventor: FUKUDA YUJI
IPC: H01L21/00
Filed: 2000-10-24
Granted: 2002-05-21
Abstract: A coating unit for coating a substrate with a treatment solution and a peripheral aligner, which has a mounting table rotatable and movable in at least one direction and irradiates the peripheral portion of the substrate on the mounting table with light from an irradiating portion to expose a coating film on the substrate, are provided in a substrate processing system. The peripheral aligner has film thickness measuring means provided with a sensor member for measuring a film thickness of the coating film. It is not necessary to separately provide a unit for measuring the film thickness outside of the system, thus preventing the substrate from being contaminated or dropped to be damaged when the film thickness is measured.
Patent TW-I224597-B (TW)
Title: Triazaspiro[5.5]undecane derivatives and a medicine containing the derivatives as an active ingredient
Inventor: HABASHITA HIROMU
IPC: C07D471/10
Filed: 2000-12-01
Granted: 2004-12-01
Abstract: The present invention proposes triazaspiro[5.5]undecane derivatives represented by the following formula (I) (in which the symbols are same defined as those in the specification), quaternary ammonium salts thereof, N-oxides thereof, nontoxic salts thereof or pharmaceutical agents containing the derivatives as effective ingredients. Since the compounds represented by the formula (I) can control the action of chemokine/chemokine receptors, the compounds can be used to prevent and/or treat various inflammatory diseases, asthma, atopic dermatitis, urticaria, allergy diseases, nephritis, renal disorder, hepatitis, arthritis, chronic rheumatism and the like.
Patent TW-538090-B (TW)
Title: A resin composition for forming barrier rib, a resin composition element for forming barrier rib, a process for preparing the barrier rib by using the same and a process for preparing a substrate of plasma display panel
Inventor: NOJIRI TAKESHI
IPC: H01J9/02
Filed: 2000-12-08
Granted: 2003-06-21
Abstract: A resin composition containing an organic material that includes a binder polymer having a glass transition temperature (Tg) of below 30 DEG G, and an inorganic material for barrier rib is useful for forming a barrier rib. A barrier rib forming resin composition element comprises a layer of the barrier rib forming resin composition on a supporting film, and a protective film on the resin composition layer. A method for making a barrier rib includes the steps of: placing the barrier rib forming resin composition element on a substrate having a removable relief pattern to cause the barrier rib forming resin composition layer to abut the removable relief pattern, applying pressure on the barrier rib forming resin composition layer, laminating the barrier rib forming resin composition layer on the substrate having a relief pattern, obtaining a pattern of the barrier rib forming resin composition by removing the relief pattern, and baking the pattern. A dielectric material and barrier rib forming resin composition element comprises a dielectric material layer on a supporting film, and the barrier rib forming resin composition layer on the dielectric material layer. A method for making a substrate for a plasma display panel comprises the steps of: laminating the dielectric material and the barrier rib forming composition element on a substrate having a recess to cause the barrier rib forming resin composition to abut the recess of the substrate, removing the supporting film, to form the patterned electrodes on the substrate, laminating the substrate having a recess and the substrate having the patterned electrodes and the dielectric material layer and the barrier rib forming resin composition layer to form a laminate article wherein the dielectric material abuts the substrate, forming a pattern corresponding to the recess of the substrate having such recess, by removing the substrate having such recess, and baking the pattern of the dielectric material and the barrier rib forming resin composition.
Patent TW-541381-B (TW)
Title: Jet dyeing machine for and method of dyeing a fabric rope
Inventor: TSUI WILLIAM TAK MING
IPC: D06B3/28
Filed: 2001-01-18
Granted: 2003-07-11
Abstract: The present invention relates to a jet dyeing machine for and a method of dyeing a fabric rope. The jet dyeing machine includes a counter flow fluid nozzle assembly (16) for applying dye liquor (10) to a fabric rope (14) drawn in use therethrough, the nozzle assembly (16) being configured to provide a flow of dye liquor (10) counter to the direction of travel of the fabric rope (14). The counter flow fluid nozzle assembly (16) combines the function of liquid jet dyeing machines and air jet dyeing machines to form a new hybrid design that combines the advantages of both those machines.
Patent TW-459210-B (TW)
Title: Note feeder
Inventor: KAYANI SOHAIL
IPC: B65H3/04
Filed: 2001-03-28
Granted: 2001-10-11
Abstract: A method and apparatus for feeding a currency note into a currency processing machine. This note feeder includes a transporter for transporting notes from a note stack onto a processing belt inside the currency processing machine. The note feeder also includes a mediating transporter that takes the note from the transporter and feeds the note onto the processing belt. The note feeder also includes sensors for determining when the note has left a first feeding area and entered a second feeding area and a sensor that determines when the note has entered onto the processing belt. Based on information received from the sensors, the transporter starts and stops thus providing uniform spacing between notes.
Patent TW-486860-B (TW)
Title: Complementary metal oxide semiconductor class AB amplifier
Inventor: JUANG DA-CHANG
IPC: H03F3/18
Filed: 2001-04-16
Granted: 2002-05-11
Abstract: The present invention relates to a kind of complementary metal oxide semiconductor class AB amplifier that includes an adaptive level shift circuit, a compensation capacitor and an output transistor pair. The adaptive level shift circuit is composed of a current mirror circuit, a diode transistor, a switch transistor, and a current source transistor. The diode transistor is connected in series to have bias for driving the switch transistor so as to provide a low linear region resistor for feedback. As a result, the Q value (quality factor) of convolution inductor can be reduced, and the occurrence of peak gain is effectively suppressed so as to maintain the required boundary gain.
Patent TW-593741-B (TW)
Title: Throughput enhancement for single wafer reactor
Inventor: TANGUAY MICHAEL J
IPC: B65G1/00
Filed: 2001-05-01
Granted: 2004-06-21
Abstract: A semiconductor substrate processing system, including a single wafer reactor and a multi-wafer holder positionable in the reactor. The system also optionally includes an automated substrate transport assembly including a multi-wand array for transporting a corresponding plurality of wafers into and out of the reactor, and a multi-wafer cassette for simultaneously supplying multiple wafers to the multi-wand array. The multi-wafer modifications permit ready upgradeability to an existing single wafer reactor and markedly enhance the throughput capacity of the reactor while retaining the film uniformity and deposition process control advantages of the single wafer reactor system.