baber/WOPTO huggingface dataset:
Patent TW-399092-B (TW)
Title: Layered catalyst system for lube oil hydroconversion
Inventor: ZIEMER JAMES N
IPC: C10G45/52
Filed: 1998-07-15
Granted: 2000-07-21
Abstract: In a lube oil hydrocarbon processing process involving sequential steps of hydrotreating to remove heteroatoms and at least a portion of the aromatics followed by hydrotreating/hydrocracking for aromatic saturation, isomerization and VI upgrade, followed by hydroisomerization for wax removal and finally hydrofinishing for lube oil stability, the improved process for second stage hydrocracking which comprises : a second catalyst layer on top of a first catalyst layer in said reactor said second catalyst selected from the group consisting of noble metal amorphous catalysts, noble metal hydrocracking catalysts, or combinations thereof and wherein said first and second catalyst combination achieves a longer catalyst life with higher activity and higher yields at a constant VI for the base lube oil fabrication than solely a reactor charged with solely said first catalyst.
Patent TW-404909-B (TW)
Title: Embedded speed-changing transmission hub for bicycle
Inventor: TABE KOSHI
IPC: B62M11/00
Filed: 1998-07-22
Granted: 2000-09-11
Abstract: The present invention relates to an embedded speed-changing transmission hub for bicycle, more specifically, an embedded speed-changing transmission hub provides larger rotation of control plate relating to the swinging of weighting components. The invented embedded speed-changing transmission hub 10 for bicycle is belonging to a kind of hub using centrifugal force to switch the gear ratio, that comprising: a hub 21, a driving object 22, a driven object 23, a planetary 24, a clutch 25 and the transmission mechanism 26. The driven object 23 comprises the hub cabinet 60 which can rotate on the outer rim of the hub. The planetary is configured between the driving object and driven object which can change the speed of moving object and transmit to the driven object. The clutch is used to connect and separate the driving object and driven object. The transmission comprises: the weighting member 77, swinging at one side; the control plate 75, rotating between the connected position when the clutch is connected and the separated position when the clutch is separated; and connection rod 78, linking with the action of another end of the swinging weighting member to rotate the control members.
Patent TW-491853-B (TW)
Title: Estrogen receptor β having at least 531 amino acids
Inventor: WILKINSON HILARY
IPC: C07K14/705
Filed: 1998-09-07
Granted: 2002-06-21
Abstract: This invention relates to a novel estrogen receptor and to the polynucleotide sequences encoding this receptor. This invention also relates to methods for identifying ligands which bind to this receptor, to the ligands so identified, and to pharmaceutical compositions comprising such ligands. This invention also relates to pharmaceutical compositions useful for treating or preventing estrogen receptor mediated diseases or conditions, such as abnormal bone resorption, cardiovascular diseases, cancer, or central nervous system disorders.
Patent TW-490896-B (TW)
Title: Methods for reducing profile variation in photoresist trimming
Inventor: WEBER DALE A
IPC: H01R4/66
Filed: 1998-09-29
Granted: 2002-06-11
Abstract: A card edge type electrical connector including dual-beam ground contacts each having splayed pre-loaded tips and a realignment twist enabling a plurality of such contacts to be gang inserted into the insulator housing of the connector. To adjust the pitch of the pre-loaded tips, a predetermined twist is added to the bottom of the contacts during the stamping operation which re-aligns the tips with the correct contact receiving apertures. The re-alignment twist disappears once the contact(s) are fully seated in the insulator housing, thus allowing the pre-loaded tips to reach their ultimate position within the insulator housing relative other adjacent contacts.
Patent TW-391923-B (TW)
Title: Thermal transfer printing method for tool box made of polyethylene
Inventor: HOU SHIAN-DE
IPC: B25H3/02
Filed: 1998-10-09
Granted: 2000-06-01
Abstract: The present invention relates to a thermal transfer printing method for a tool box made of polyethylene, which comprises using the front end of a flame to contact the surface of the box for a short time so that the hydrogen atom combines with the oxygen formed on the surface for oxidation thereby removing harmful adhered material on the surface of the polyethylene to modify the adhesive properties thereof; adhering a transfer paper with a pattern thereon on the surface of the oxidation treated surface, followed by applying a thermal pressing in order to transfer the pattern on the tool box
Patent TW-523802-B (TW)
Title: Novel mask configuration of IC layout
Inventor: PENG HSIN-TANG
IPC: G03F1/00
Filed: 1999-04-02
Granted: 2003-03-11
Abstract: A novel mask configuration of IC layout is applied in the manufacturing of deep trench capacitor device. The mask is used to define an opening of the top of the deep trench capacitor device in a preserved rectangle area of capacitor forming on a substrate. Its feature is the mask shape that is made by inwardly shrinking a part of side of a rectangle similar to the preserved rectangle area for capacitor forming.
Patent TW-422937-B (TW)
Title: Process for producing purified solutions of blocked polyhydroxystyrene resins
Inventor: DAVIDSON JAMES M
IPC: G03F7/039
Filed: 1999-05-07
Granted: 2001-02-21
Abstract: A process for preparing a purified solution of blocked polyhydroxystyrene resin in reaction/photoresist solvent, comprising the steps of: (1) forming an impure reaction solution comprising blocked polyhydroxystyrene resin and acidic catalyst in reaction/photoresist solvent; (2) adding amine, at least one hydrophilic solvent, at least one hydrophobic solvent and water to said impure reaction solution, thereby forming an aqueous phase comprising water, the hydrophilic solvent, and at least one salt of the amine and the acidic catalyst and an organic phase comprising the hydrophilic solvent, the hydrophobic solvent, the reaction/photoresist solvent and the blocked polyhydroxy-styrene resin; (3) separating the aqueous phase from the organic phase; and (4) removing the hydrophilic solvent and the hydrophobic solvent from the organic phase, thereby forming a purified solution of blocked polyhydroxystyrene resin in reaction/photoresist solvent.
Patent TW-411390-B (TW)
Title: Temperature sensor and electrical household appliance comprising the same
Inventor: ARROUBI MOUSTAPHA
IPC: H05B6/68
Filed: 1999-06-03
Granted: 2000-11-11
Abstract: A temperature sensor comprising a semiconductor material wafer (2) with a recess wherein is placed a sensing element (3) which is heated in response to a target infrared radiation, and thermal insulating layer (16) provided between said sensitive element (3) and said wafer (2), a thermoelectric element (6) which generates a first electric signal (V1) representing the difference between the target temperature and a reference temperature, and a contact type temperature sensing device (5), transmitting a second signal (V2) representing the reference temperature. According to the present invention, the sensor comprises electronic means for processing the signals (V1, V2) transmitted by the thermoelectric element (6) and the contact type temperature sensing device (5), said means consisting of components formed in said semiconductor material wafer (2).
Patent TW-442850-B (TW)
Title: Gas distribution unit for deposition system
Inventor: IKEDA TORU
IPC: H01L21/203
Filed: 1999-06-11
Granted: 2001-06-23
Abstract: The present invention generally provides a substrate processing chamber having a gas distribution system that provides a uniform distribution of gas concentration within the processing chamber. More particularly, the present invention provides an apparatus for distributing a process gas within a processing chamber that provides uniform distribution of gas concentration within the processing chamber. Another aspect of the present invention provides for such an apparatus for gas distribution that can be used in CVD, PVD and etching chambers. The present invention generally provides an apparatus for distributing gas within a substrate processing chamber comprising a gas distributor made of gas permeable material having a central conduit disposed within the gas distributor.
Patent TW-559680-B (TW)
Title: A multi-domain liquid crystal display device
Inventor: KIM KYEONG-JIN
IPC: G02F1/13
Filed: 1999-06-22
Granted: 2003-11-01
Abstract: A multi-domain liquid crystal display device includes first and second substrates facing each other and a liquid crystal layer between the first and second substrates. A plurality of gate bus lines are arranged in a first direction on the first substrate and a plurality of data bus lines are arranged in a second direction on the first substrate to define a pixel region. A common electrode is formed on the second substrate and a pixel electrode is electrically charged through the data bus line to drive the liquid crystal layer with the common electrode. An auxiliary electrode is formed on a same layer whereon the pixel electrode is formed. A passivation is formed below the pixel and auxiliary electrodes to insulate them from other electrodes and bus lines. An alignment layer is on at least one substrate between the first and second substrates.
Patent TW-538010-B (TW)
Title: Heating a substrate support in a substrate handling chamber
Inventor: BEER EMANUEL
IPC: C03B29/02
Filed: 1999-07-08
Granted: 2003-06-21
Abstract: A technique for heating a substrate support, such as a susceptor, includes establishing respective final temperature setpoints for first and second heating elements in the susceptor. The temperatures of the heating elements are raised to their respective final temperature setpoints based on a predetermined heating rate. The temperatures of the first and second heating elements are controlled so that the difference between the temperatures of the first and second heating elements does not exceed the predetermined value while the temperatures of the heating elements are raised to their respective final temperature setpoints. Controlling the temperatures includes setting interim setpoints for the first and second heating elements, where the interim setpoint for the heating element having the greater heating capacity depends on the current value of the interim setpoint of the other heating element and the predetermined value. The temperatures of the first and second heating elements are raised toward their respective interim temperature setpoints for a predetermined delay period. At the end of the delay period, new interim setpoints can be established and the process repeated until the temperature of at least one of the first and second heating elements is close to its respective final setpoint. A relatively high duty cycle can be achieved which also reduces the likelihood of deformation of the substrate support.
Patent TW-432472-B (TW)
Title: Adjustment tool set
Inventor: KE CHUEI-KUEN
IPC: H01L21/027
Filed: 1999-07-28
Granted: 2001-05-01
Abstract: This invention is about a kind of adjustment tool set and is used to adjust the separation distance between clip tray and base of development machine. The adjustment tool set includes a ring-shaped spacer and at least three adjustment spacers. Each adjustment spacer includes two clip masses, in which one clip-mass has screw thread hole, several thin spacers and connection apparatus. The connection apparatus is composed of screw and the screw thread hole in clip-mass, and is used to fix a thin spacer between two clip masses. The clip mass and thin spacer all have openings and, additionally, the other clip mass has recessed slot that is communicated with the opening.
Patent TW-469753-B (TW)
Title: Method for providing an output signal having a desired value of a characteristic quantity at the output of a switched-mode power supply unit and circuit for carrying out the method
Inventor: RAISER FRANZ
IPC: H05B37/00
Filed: 1999-08-05
Granted: 2001-12-21
Abstract: The present invention relates to a method for providing an output signal (Ua) having a desired value of a characteristic quantity (Uarms) at the output of a switched-mode power supply unit, where at least one low-voltage lamp is connected to the output of the switched-mode power supply unit, a load current (IL) corresponds to the sum of the currents (I1, I2) flowing through all the low-voltage lamps, on the input side the switched-mode power supply unit is driven by an input signal (Ue1, Ue2) having at least one variable characteristic quantity (PW), and the switched-mode power supply unit is connected to an operating voltage (UB), having the following steps: firstly, in a calibration operation, the dependence of the characteristic quantity (Uarms) of the output signal (Ua) on the operating voltage (UB), the load current (IL) and at least one variable characteristic quantity (PW) of the input signal (Ue1, Ue2) is determined and this dependence is stored in a memory. During operation, characteristic quantities of the load current (IL) and of the operating voltage (UB) are determined and from the memory is read a value or values of the at least one variable characteristic quantity (PW) of the input signal (Ue1, Ue2) in dependence on the previously determined values of load current (IL) and operating voltage (UB), which correspond to the desired value of the characteristic quantity of the output signal. The at least one variable characteristic quantity (PW) of the input signal (Ue1, Ue2) is subsequently varied to the value(s) read from the memory.
Patent TW-446964-B (TW)
Title: A new method of fabricating high Tc bi-epitaxial Josephson junction device
Inventor: CHI CHENG-CHUNG
IPC: H01B12/00
Filed: 1999-08-16
Granted: 2001-07-21
Abstract: This invention is a new bi-epitaxial structure for making Josephson grain boundary junctions, namely YBCO (780 DEG C)/YBCO (600 DEG C)/YSZ (in-plane rotation 45 DEG) and YBCO (780 DEG C)/YSZ (in-plane rotation 0 DEG) boundary. The new structure is much simpler to fabricate and has many advantages. One benefit is that the first YBCO layer can be used as an endpoint indication during dry etching for device fabrication and practicable for wet etching. Another benefit is to reduce the lattice mismatch between pure YBCO and substrates. In addition, clean 45 DEG rotation can be achieved without growing different kinds of buffer layers. The I-V curves taken at low temperatures show the RSJ behavior and the IcRn can be almost 1mV, which is beneficial for the fabrication of SQUID or other devices.
Patent TW-517144-B (TW)
Title: Lighting unit and liquid crystal display device using the same
Inventor: KOZAKA YUKIHIRO
IPC: G02F1/1335
Filed: 1999-08-19
Granted: 2003-01-11
Abstract: A lighting unit includes a housing, a light-conductive-panel and a fluorescent lamp, and has a space between the panel and a side wall of the housing. The lamp has electrodes on its both ends and a curved-corner. The space has different widths at sections where the electrodes are rested and at a section where the curved-corner is rested, and accommodates the lamp therein. The lighting unit is compact in size and the better shock resistance, as well as vibration resistance. The lighting unit and an LCD are integrated into a compact and highly reliable LCD device.
Patent TW-526077-B (TW)
Title: A game unit
Inventor: KAMATA OSAMU
IPC: A63F9/00
Filed: 1999-09-22
Granted: 2003-04-01
Abstract: A structure of a box-like game unit to be arranged in large number outside of and adjacently to a main body of a game machine such as a casino game machine, a horse race game machine, a boat race game machine or the like. The game unit comprises a game unit cabinet of box-shape having a front face and a top face; a display instrument housed in the game unit cabinet having a display surface for displaying progress of game. bet rate, result of game, allotment and the like, the display surface being disposed on the top face of the game unit cabinet upward; a top door provided at the top face of the game unit cabinet substantially on the same surface as the display surface so as to be opened upward; a machine door hinged on a side of the front face of the game unit cabinet by a hinge so as to be opened in front; a narrow flat space formed between the display instrument and a side wall of the game unit cabinet near the hinge within the game unit cabinet; and a control unit case in shape of a flat parallelepiped disposed in the flat space in an erect posture, the control unit case moving up and down in the flat space to be detachably housed in the flat space from above when the top door is opened.
Patent TW-440436-B (TW)
Title: Method for producing shell of safety helmet
Inventor: CHEN YAU-DUNG
IPC: A42B3/00
Filed: 1999-09-28
Granted: 2001-06-16
Abstract: A method for producing a safety helmet shell, mainly comprises: preparing a balloon male mold; preparing a prepreg material; wrapping with a release paper and drying by wind; cutting the laminate; adhering a molded material; heating the molded material; and cutting the laminate. Thus, the resin material used for making the safety helmet shell can be greatly reduced. As a result, the thickness of the safety helmet shell can be greatly reduced, while reducing the weight and improving the quality.
Patent TW-445661-B (TW)
Title: Micro fuel cell power devices
Inventor: HOCKADAY ROBERT G
IPC: H01M8/10
Filed: 1999-10-12
Granted: 2001-07-11
Abstract: Coupling miniature liquid fueled fuel cells with portable electrical devices, with or without rechargeable batteries, lead to new appliance configurations: charging holster, piggyback charger, fuel cell integral with rechargeable battery, fuel cell with voltage regulating electronics, supplying fuel through a tube with a valve or pump, and supplying power though an electric cable between the fuel cell and the electronic device and the fuel cell power pack having independent communication and functions from the portable electrical devices. In all of these configurations there may be a window showing the fuel level of a disposable fuel ampoule or refillable fuel tank. Fuel is distributed through disposable fuel ampoules in blister packages, or refueling bottles. Adjustable moisture and thermal internal insulation allows fuel cells to run at elevated temperatures. These design features permit greater performance, workability, and convenience to the user of these portable electronics. Additionally, these micro-fuel cell arrays, which pack more energy into a small space, may be mass produced on a plastic film in a reel-to-reel process.
Patent TW-408209-B (TW)
Title: Roller curtain and the method of replacement of the curtain material of the roller curtain
Inventor: OZEKI TAKASHI
IPC: E06B9/90
Filed: 1999-12-08
Granted: 2000-10-11
Abstract: This invention relates to roller curtain to lock the rotation of the roller in the state of pulling out the curtain material without installing the locking mechanism. Install the connection piece (7) at the tail fabric (6) of the winding roller (3), and make the curtain material replaceable at connector piece (7). Resist against the winding force of the winding roller (3) and pull out the curtain material (4) to block. Removing the block of the pulled out curtain material (4) and utilize the winding roller (3) to replace the curtain material of roller curtain of curtain material (4), so the connector piece (7) could slide at the width direction relative to the tail fabric (6). After pulling out the curtain material (4), make the connector piece sliding and protruding toward the width direction. While hanging the protrusion portion (16) at the cap (2), stop the winding of curtain material and under this state, remove the curtain material (4) from connector piece (7) for replacement.
Patent TW-480410-B (TW)
Title: A system, method and article of manufacture for a simulation engine with an expert system example processing engine
Inventor: ZABLOUDIL MAUREEN THERESE
IPC: G09B7/04
Filed: 1999-12-22
Granted: 2002-03-21
Abstract: A system is disclosed that provides a goal based learning system utilizing a rule based expert training system to provide a cognitive educational experience. The system provides the user with a simulated environment that presents a business opportunity to understand and solve optimally. Mistakes are noted and remedial educational material presented dynamically to build the necessary skills that a user requires for success in the business endeavor. The system utilizes an artificial intelligence engine driving individualized and dynamic feedback with synchronized video and graphics used to simulate real-world environment and interactions. Multiple ""correct"" answers are integrated into the learning system to allow individualized learning experiences in which navigation through the system is at a pace controlled by the learner. A robust business model provides support for realistic activities and provides examples with process sensitive help that guides a student to intuitively develop the appropriate next step.
Patent TW-440807-B (TW)
Title: Operator training system
Inventor: CLAPPER EDWARD O
IPC: G09B9/052
Filed: 1999-12-28
Granted: 2001-06-16
Abstract: A system (10) for operator training and evaluation may detect and record information about various actions taken by an operator. For example, the system may record (70) what the operator looks at in the course of operating the vehicle to determine whether the operator is looking at the things which the operator should appropriately be checking. In addition the system may provide other information (80, 82) about other aspects of the operator's performance including speed and use of controls and indicators. This information may be correlated and provided in the form of an evaluation. Alternatively, the operator may be prompted (76) in the course of operating the vehicle to correct the operator's performance to improve the operator's skill.
Patent TW-494475-B (TW)
Title: Method for design of epitaxial layer and substrate structures for high-quality epitaxial growth on lattice-mismatched substrates
Inventor: LO YU-HWA
IPC: H01L33/30
Filed: 2000-03-28
Granted: 2002-07-11
Abstract: A method for forming low defect density epitaxial layers on lattice-mismatched substrates includes confining dislocations through interactions between the dislocations and the stress field in the epitaxial layer. This method is applicable to any heteroepitaxial material systems with any degree of lattice mismatch. The method includes choosing the desired epilayer and the top substrate layer for epitaxial growth, determining the lattice constant and thermal expansion coefficient of the final epilayer and the top substrate layer, bonding an additional substrate layer under the top substrate layer to form a composite substrate so that the desired epilayer has negative (positive) or zero thermal mismatch to the composite substrate if the lattice mismatch between the epilayer and the top substrate layer is positive (negative), and choosing a buffer layer to be deposited before the desired epilayer which is lattice matched to the epilayer. The chosen buffer layer should have a positive (negative) thermal mismatch to the entire substrate if the lattice mismatch is also positive (negative).
Patent TW-460708-B (TW)
Title: Lens system for photodetectors
Inventor: ASSADI AZAR
IPC: H01L31/0232
Filed: 2000-02-21
Granted: 2001-10-21
Abstract: An photosensitive device (10) may be formed with a diffractive lens (14) which offsets chromatic aberrations and dispersion caused by a refractive capture lens. The diffractive lens (14) may be formed of a sol-gel material having a photoinitiator, or other materials including those that may be defined with low temperature techniques commonly used in connection with photoresist.