baber/WOPTO huggingface dataset:
Patent TW-290782-B (TW)
Title: Earphone-type tranceiver and communication device
Inventor: YOKOI MASAMICHI
IPC: H04M1/05
Filed: 1996-03-01
Granted: 1996-11-11
Abstract: An earphone-type tranceiver, fitted within the external ear andcharacterized by: an osseous conduction microphone and a speaker contained in the same package; the osseous conduction microphone located at the front insertion end of the tranceiver and wrapped up by foaming material; a hollow section formed within the package and between the speaker and the foaming material; an opening penetrating the package being located in the front of the hollow seciton.
Patent TW-371325-B (TW)
Title: Sensorless rotor position monitoring in reluctance machines
Inventor: WATKINS STEPHEN JAMES
IPC: H02P6/18
Filed: 1996-04-30
Granted: 1999-10-01
Abstract: A method of monitoring rotor position in a reluctance machine comprises determining the rate of change of current at a particular point at which current in the winding is arranged to freewheel. Preferable the point coincides with alignment of a rotor and a stator pole such that the rate of change of current is predicted to be zero. The magnitude and polarity of any variation from the predicted rate of change indicates a rotor position removed from the actual rotor position and whether it is in advance of, or retreated from, the predicted position.
Patent TW-304281-B (TW)
Title: Manufacturing method of memory global planarization
Inventor: CHEN LIH-JER
IPC: H01L21/302
Filed: 1996-05-14
Granted: 1997-05-01
Abstract: A manufacturing method of memory global planarization, in which the memory includes multiple memory cells, each memory cell all consists of at least one transistor and at least one electric device, comprises of the following steps: (1) supplying one silicon substrate with confined one memory cell circuit region and one periphery circuit region; (2) in the memory circuit region forming those memory cell transistors, and in the periphery circuit forming multiple periphery circuit transistor; (3) in the memory cell circuit region, by multiple thin film layers forming electric device of those memory cell, also in the periphery circuit region forming those thin film layer; (4) defining those thin film layers in the periphery circuit region, making those thin film layer open with those periphery circuit transistor; and (5) on the silicon substrate forming one planarized insulator.
Patent TW-308660-B (TW)
Title: Process assignment by nodal affinity in a multiprocessor system having non-uniform memory access storage architecture
Inventor: MARK ROBERT FUNK
IPC: G06F12/00
Filed: 1996-07-09
Granted: 1997-06-21
Abstract: According to the present invention, pool allocation and process assignment mechanisms create process nodal affinity in a NUMA multiprocessor system for enhanced performance. The multiprocessor system includes multiple interconnected multiprocessing nodes that each contain one or more processors and a local main memory, the system main storage being distributed among the local main memories of the multiprocessing nodes in a NUMA architecture. A pool reservation mechanism reserves pools of memory space within the logical main storage, and the pool allocation mechanism allocates those pools to real pages in the local main-memory of multiprocessing nodes. Processes to be created on the multiprocessor are given an attribute that indicates an associated pool. Upon creation, the process assignment mechanism will only assign a process to a multiprocessing node that has been allocated the pool indicated by the process' attribute. This process nodal affinity increases accesses by the assigned process to local main storage of that node, thereby enhancing system performance.
Patent TW-I246620-B (TW)
Title: A thin film transistor for liquid crystal display and a method for manufacturing the same
Inventor: LEE JOO-HYUNG
IPC: H01L21/336
Filed: 1996-09-07
Granted: 2006-01-01
Abstract: A liquid crystal display thin film transistor substrate and a method for manufacturing the same. The TFT array substrate has a polycrystalline silicon layer formed on a substrate, a gate insulating layer formed on the polycrystalline silicon layer, a gate electrode formed on the gate insulating layer, and an insulating layer formed on the gate electrode. The gate insulating layer prevents the gate electrode degradation due to ions implanted into the source or drain regions. This method prevents ions implanted into the source and drain regions in the active layer from damaging the gate electrode, and has an effect preventing the gate electrode from degradation by permitting the reflection of a laser beam during the ion activation step at the source and drain regions. Further, the insulating layer formed on the gate electrode has a large band gap and such an insulating layer can protect the gate electrode from the irradiated laser beam.
Patent TW-457125-B (TW)
Title: Treatment of particulate materials
Inventor: BOWN RICHARD
IPC: B01J2/06
Filed: 1996-09-12
Granted: 2001-10-01
Abstract: There is disclosed a method of preparing a concentrated aqueous suspension of a finely ground particulate material by a multistage grinding process in which an aqueous suspension of the particulate material is passed to and treated by grinding in each of a series of grinding stages, wherein a water soluble polycarboxylate dispersing agent for the particulate material is added to the suspension at each of a plurality of dispersion agent addition sites or stages. The invention is characterised in that the aqueous suspension when treated by grinding in at least one of the grinding stages has a pH on the inclusive range 8.5 to 9.8. Using the method described, suspensions can be prepared which are rheologically stable with time, and which contain a relatively high proportion by weight of a finely divided pigment.
Patent TW-375703-B (TW)
Title: Display device using an array substrate and process for manufacturing the same
Inventor: DOHJO MASAYUKI
IPC: H01L21/84
Filed: 1996-10-07
Granted: 1999-12-01
Abstract: A kind of display device using array substrate and its process, in which scan line and pixel electrode are repeated to form accessory capacitance and to achieve high opening rate without affecting yield; comprising scan line (111), thereon a first insulating film (115, 117), thereon a semiconductor film (120), a thin film transistor (TFT) (112) having source (126b) and drain (126a) connected to said semiconductor film (120), signal line (110) led from drain electrode and (126a) and perpendicularly intersecting scan line (111), and pixel electrode (131) connected to source gate (126b) via at least a first insulting film (127) provided on signal line (110) and overlapping extrapolation domain (113) extended from adjacent scan line via first and second insulting films (115, 117, 127).
Patent TW-383275-B (TW)
Title: Rotational indexing base curve deposition array
Inventor: WIDMAN MICHAEL F
IPC: B29C31/00
Filed: 1997-01-14
Granted: 2000-03-01
Abstract: A rotational indexing base curve deposition array for assembling contact lens base curves and front curves with a prescribed and programmable angular orientation to produce a contact lens having a selected axis placement therein, such as a toric axis for a toric contact lens. An array of front curve molds are arranged in a support pallet with a dosed amount of monomer mixture deposited into each of the front curve molds. An array of deposition tubes, positioned in a support plate and coupled to a vacuum source is used to pick up and support an array of base curve molds. Each of the deposition tubes is then angularly rotated into the support plate to a selected angularly indexed position therein. A common angular rotational drive is coupled to each of the deposition tubes in the array to angular index each of the deposition tubes to a precise angular position in the support plate. The common angular rotational drive is driven by a stepper motor which can be controlled in a programmable manner to change the selected angularly indexed position. The stepper motor drives moveable racks, which drive pinion gears around the deposition gears. The angularly indexed array of base curve molds is then assembled over the array of front curve molds to produce toric lenses having first and second optical surfaces which are precisely angularly indexed relative to each other.
Patent TW-325589-B (TW)
Title: Piezoelectric wafer gripping system for robot blades
Inventor: DONDE ARIK
IPC: H01L21/677
Filed: 1997-05-09
Granted: 1998-01-21
Abstract: A system for gripping a workpiece, which comprises: at least one shape-changeable gripper movable between a first position not engaging with the workpiece and a second position engaging with the workpiece; and a supporting unit for installing said at least one gripper thereon, in which said at least one gripper can move between the first and the second position without generation of friction between the gripper and the supporting unit.
Patent TW-332896-B (TW)
Title: Sputtering apparatus
Inventor: KOBAYASHI MASAHIKO
IPC: H01L21/768
Filed: 1997-05-20
Granted: 1998-06-01
Abstract: A sputtering apparatus which is used in a film depositing step in manufacturing a semiconductor integrated circuit or the like . In a vacuum vessel m a target and a substrate are disposed so as to be coaxial and parallel with and oppose each other , and a thin film is deposited on the inner face of a fine hole which is formed in the surface of the substrate . The target has a size Dt at which relationships that Q1 =N.Q2 and that N is not smaller than 0.7 , and more preferably not smaller than 0.7 and not larger than 1.2 are established between an angle Q1 satisfying tan Q1 = (Dt-Ds)/2L , and an angle Q2 satisfying tan Q2 =A/B where A indicates a diameter of the opening of the fine hole , B indicates a depth of the hole , Ds indicates a size of the substrate , and L indicates a distance between the target and the substrate.
Patent TW-343304-B (TW)
Title: Host switching
Inventor: ALAN L GOODRUM
IPC: G06F13/40
Filed: 1997-06-05
Granted: 1998-10-21
Abstract: A method of switching control from a first server to a second server in a fault tolerant system, the method comprising: providing an indication to the second server of the activity state of the first server; and disabling communication between the first server and an expansion bus if the indication indicates that the first server is inactive.
Patent TW-338114-B (TW)
Title: Variable period amplitude grating mask and method for use
Inventor: THOMAS ALLEN COOK
IPC: G02B5/18
Filed: 1997-08-12
Granted: 1998-08-11
Abstract: A variable period amplitude grating mask of photosensitive optical waveguide, comprising: 1 set of flexible coupling mask areas of periods defined by the adjacent mask area gaps and being the period under variable controls the function of the non fixed lead facing the mask in the direction of the center axis.
Patent TW-401701-B (TW)
Title: Video signal transmission method, superimposed information extraction method, video signal output device, video signal recording device, and video signal
Inventor: OGINO AKIRA
IPC: H04N21/8355
Filed: 1997-12-09
Granted: 2000-08-11
Abstract: The output device generates the PN code string every second chip interval with reference to the video sync signal, and spectrally spreads the additional information using this PN code string. The spectrally spread additional information is superimposed on the video signal every second chip interval and outputted. Upon receiving the video signal, in the recording device for recording the video signal on a recording medium, the video signal component is canceled each other between the video signal component in the chip interval on which the additional information is superimposed and the video signal component in the chip interval on which the additional information is not superimposed because of the correlation of the video signal in the horizontal direction, and only the additional information is extracted.
Patent TW-502031-B (TW)
Title: Photoactive coumarin derivatives
Inventor: ASLAM MOHAMMAD
IPC: G03F7/022
Filed: 1998-02-27
Granted: 2002-09-11
Abstract: A new class of 3,4-dihydrocoumarm derivatives which are useful as photoactive compounds in a wide variety of applications including photoresists and other opto-electronic applications are disclosed and claimed. Preferred embodiments include ether, ester, carbonate, and sulfonate derivatives of 5-hydroxy, 6-hydroxy, and 7-hydroxy-3-diazo-4-oxo-3,4-dihydrocoumarins. These compounds exhibit very high photosensitivity in the deep ultraviolet (DUV) region (ca. 250 nm), and therefore, are useful as photoactive compounds in DUV photoresist formulations.
Patent TW-358144-B (TW)
Title: Configuration of operating panel for engines
Inventor: KOUCHI HIROYOSHI
IPC: F02B63/00
Filed: 1998-03-19
Granted: 1999-05-11
Abstract: A sort of configuration of operating panel, installed on a single-cylinder engine, where the cylinder inclines to the engine body, which has a crankshaft case, a fuel tank disposed on the upper side of the engine body, and a fan guard disposed in front of the engine body, including: a specific guard plate made of resin, for wrapping the uneven part on the front end of the engine body between the fan guard upper side and the fuel tank lower side; a cut-off switch to stop the engine installed in a custom-designed cover which, has a protruding throttle control rod, being the throttle control rod integrating with the guard board and in vertical inside, for stopping at any position of any angle; a cut-off switch to stop the engine in a custom-designed cover, with a cut-off terminal electrically isolated from a ground.
Patent TW-406280-B (TW)
Title: non-rotating electrodeless lamp containing molecular fill
Inventor: LENG YONGZHANG
IPC: H01J61/12
Filed: 1998-05-19
Granted: 2000-09-21
Abstract: An electrodeless lamp includes a stationary bulb containing a fill for producing a discharge, the sill has a primary radiating material which ordinarily produces an unstable discharge in the absence of bulb rotation. The fill further includes an alkali metal in an amount sufficient to stabilize the discharge without bulb rotation. The alkali metal may be, for example, cesium which may be introduced in the unexcited fill as, for example, cesium bromide. Preferably, the fill is excited by a non-stationary electric field such as, for example, a circular polarized electric field. Several electrodeless lamp structures are disclosed for producing a circular polarized electric field.
Patent TW-363126-B (TW)
Title: Light illuminating method, surface examining method, and apparatus for performing the method
Inventor: HAGA KAZUMI
IPC: G02B19/00
Filed: 1998-07-15
Granted: 1999-07-01
Abstract: The present invention provides a light illuminating method, a surface examining method using the light illuminating method, and apparatuses for performing these methods. In the surface illuminating apparatus for illuminating an object with a light beam from a light source through a lens member for illumination, the lens member for illumination has a characteristics with respect to a longitudinal aberration caused by a spherical aberration in the light source side of the lens for illumination, that an amount of shift from a paraxial image surface to image formation points gradually increase of decrease, with an increase in height of light incidence into the lens; and the light source is set at a position in an outside of a group of the image formation points.
Patent TW-425513-B (TW)
Title: Method and apparatus for providing and accessing data at an internet site
Inventor: VAN WYNGARDEN AMY
IPC: G06F21/31
Filed: 1998-07-27
Granted: 2001-03-11
Abstract: An Internet information device includes a web site coupled to a first user intranet point and a second user Internet point. The first user point is coupled for providing multi-level managed information to the web site. The second user point is coupled for providing multi-level user access to the managed information such that a selected password provides user access to all of the managed information and another selected password provides user access to a limited portion of the managed information.
Patent TW-580519-B (TW)
Title: Super fine structure steel and manufacturing method thereof
Inventor: TORIZUKA SHIRO
IPC: C21D7/13
Filed: 1998-09-21
Granted: 2004-03-21
Abstract: This invention provides a super fine structure steel, having a nearly random orientation angle and being surrounded by a large angle grain boundary. The super fine structure steel is a ferrite structure steel having an average grain size of less than 3.0 mum, which is surrounded by a grain bounding having a large orientation angle.
Patent TW-416153-B (TW)
Title: Method for storing multiple levels of split gate EEPROM
Inventor: HUNG SHR-FANG
IPC: H01L29/788
Filed: 1998-09-28
Granted: 2000-12-21
Abstract: A method for storing multiple levels of split gate EEPROM includes the following steps: conducting several operation cycles while each operation cycle includes a program operation and a followed erasing operation and make the floating gate voltage converging to a certain value. The bias value Vs of source while programming is a first predetermined value. The bias value Vg of control gate is a second predetermined value. The bias value Vdi of the drain is a third predetermined value. The control gate voltage Vg for erasing is set to a fourth predetermined value. The bias value Vs of the source is a fifth predetermined value. During programming, it can select different drain bias value Vdi so as to get a corresponding floating gate converging voltage.
Patent TW-402748-B (TW)
Title: A method of manufacturing a semiconductor device under 0.25 mu m
Inventor: SHIE YUNG-FEN
IPC: H01L21/28
Filed: 1998-10-03
Granted: 2000-08-21
Abstract: A method for manufacturing a device under 0.25 mu m is provided, which comprises a lightly doped area formed on a substrate beside the gate, and the gates are composed of a gate oxide layer and a polysilicon layer. The process is to form a spacer on the sidewall of the gate, and form a silicon layer on the gate and the exposed substrate. Finally, form a metal ion doped layer in silicon layer, then it is converted into metal silicide by the thermal process.
Patent TW-390001-B (TW)
Title: Mounting arrangement for securing an integrated circuit package to a heat sink
Inventor: LEIGHTON LARRY C
IPC: H01L23/40
Filed: 1998-10-08
Granted: 2000-05-11
Abstract: A top surface of a protective cover of an IC component package is provided with a centered-protrusion, e.g., such as a cylindrical peg, that extends above the cover. A retaining-spring is formed by twisting a resilient (e.g., metal) metal strip into a ribbon-like shape having opposing ends that extend from a curvelinear bottom surface. The bottom surface of the retaining-spring is provided with an opening configured to mate with the centered protrusion on the package cover, such that the opposing ends of the retaining-spring extend away from the package cover at substantially the same, albeit reverse angles. In order to mount the IC package to a heat sink, the bottom surface of the retaining-spring may be compressively mated onto the package cover at the same time the package is inserted between two substantially parallel walls protruding from the heat sink surface, wherein the walls are distanced from each other just so as to cause moderate compression of the opposing ends of the spring toward each other as the package is inserted against the heat sink surface. The opposing surfaces of the two walls are provided with a plurality of notches formed substantially parallel to the heat sink surface in a ""ratchet-type"" relief pattern, such that the opposing ends of the retaining-spring are held into place by respective notches, once the IC package is secured against the heat sink.
Patent TW-384338-B (TW)
Title: Human body private part flushing device
Inventor: OSANAWA HIDEAKI
IPC: A47K13/30
Filed: 1998-10-21
Granted: 2000-03-11
Abstract: This invention discloses a flushing device for the private part of the human body. Before sitting on the toilet, the user switches the power from saving mode to general mode to start up the seat heater and warm water heater, so that the uncomfortable feeling will be relieved. This device is provided a toilet, flushing nozzles for supplyinging flushing water, a toilet seat, a toilet lid, a toilet seat heater, a hot water heater for supplying flushing water to the flushing nozzles, and a position detecting sensor for detecting opening and closing of the lid. The hot water heater or the toilet seat heater is energized by the opening rotation of the toliet lid.
Patent TW-467909-B (TW)
Title: 2-arylbenzo[b]thiophenes useful for the treatment of estrogen deprivation syndrome
Inventor: CULLINAN GEORGE JOSEPH
IPC: A61K31/445
Filed: 1998-11-07
Granted: 2001-12-11
Abstract: This invention provides methods which are useful for the inhibition of the various medical conditions associated with estrogen deprivation syndrome including osteoporosis and hyperlipidemia utilizing compounds of formula I.
Patent TW-474918-B (TW)
Title: Substituted oximes as neurokinin antagonists
Inventor: REICHARD GREGORY A
IPC: A61K31/4427
Filed: 1998-11-18
Granted: 2002-02-01
Abstract: Compounds within the genus represented by the structural formula I or a pharmaceutically acceptable salt thereof, wherein: T is substituted phenyl or substituted pyridyl; R1 is H, methyl, ethyl, -CH2CN, -CH2C(O)NH2, -(CH2)3SO3H, -CH2C(O)NHCH3, -CH2C(O)NHOH, -CH2C(O)NHOCH3, -CH2C(O)NHCH2CN, -CH2F, -CH2C(O)NHCH2SO3H, R4 is methyl or ethyl; and Z is substituted piperidinyl.
Patent TW-417126-B (TW)
Title: Thermal switch assembly
Inventor: KALAPODIS JAMES B
IPC: H01M50/583
Filed: 1998-11-24
Granted: 2001-01-01
Abstract: A thermal switch having a current carrying switch blade actuator of shape memory metal has a resistance less than 20 milliohms and a contact force greater than 150 grams. The actuator is deformed to less than about 8% strain, and a very hard high strength dielectric material is used for a spacer.
Patent TW-466280-B (TW)
Title: Continuous plating apparatus
Inventor: OHBA KAZUO
IPC: C25D7/06
Filed: 1998-12-01
Granted: 2001-12-01
Abstract: To quickly remove, away from a rail, an article which is subjected to defects in the case where the feed of the article to be delivered along the rail and plated is hindered, there is provided a continuous plating apparatus in which a planar article (3) to be plated is laid in a vertical direction on a rail (2) horizontally provided in a plating bath, and the article to be plated is clamped on both surfaces by rollers (5 and 17) fixed to vertical rotary shafts (4 and 10) and moved on and along the rail (2) to thereby plate the article (3), characterized in that an upper end side of each unit composed of the plurality of rotary shafts (10) is moved in a direction away from the article (3) to be plated. Only by moving the upper ends of the rotary shaft (10) in the direction away from the articles (3) to be plated and by slanting the rotary shaft (10), the articles (3) having an inconvenience can be removed upwardly without removing the rotary shafts (10). It is possible to quickly return the rotary shafts (10) back to the original position and to start the plating work again.
Patent TW-455564-B (TW)
Title: Web transport system
Inventor: KUHLMANN HEINZ
IPC: B65H23/24
Filed: 1999-02-23
Granted: 2001-09-21
Abstract: The invention relates to the transport of web. It proposes using at least one table element, comprising: at least one inclined blowing means (4a-4d); at least one rounded hump (8); at least one sucking means (6a-6c) between said blowing means and said rounded hump. The rounded hump allows the sucking of air without any risk of tearing or breaking the web. The limited amount of air ensures high transport forces, and increased efficiency of the transport system.