baber/WOPTO huggingface dataset:
Patent TW-355893-B (TW)
Title: A method and apparatus for providing different termination call treatments based on service area
Inventor: VALENTINE ERIC L
IPC: H04M3/436
Filed: 1997-06-17
Granted: 1999-04-11
Abstract: A method of rerouting the incoming call to be dialed to the mobile station to an alternative terminal, comprising: receiving the first signal requesting the routing command associated with the incoming call, the first signal is received in mobile switching center/visitor location reserve (MSC/VLR) currently serving the mobile station; the MSC/VLR decides the specific service area the mobile station is currently located in; the MSC/VLR decides whether to provide different routing processing to a specific service area; and retrieving the routing address assigned to the specific service area, where the routing address represents an alternative terminal; and the second signal containing the routing address is coming out the MSC/VLR of the alternative terminal.
Patent TW-475195-B (TW)
Title: Parabolic-wave shaping circuit for focus-correction
Inventor: KOBAYASHI MASAKI
IPC: G09G1/00
Filed: 1995-07-29
Granted: 2002-02-01
Abstract: A parabolic-wave shaping circuit for focus-correction which can output only the necessary part of a parabolic-waveform for focus-correction is constructed so as to clip an output waveform of an output amplifier amplifying a parabolic-wave having a horizontal scanning period for a period of a blanking time of a video signal with a clipping circuit composed of a diode and a variable voltage-regulating resistor for adjusting the clipping level.
Patent TW-386102-B (TW)
Title: Coating material for information display surface
Inventor: FUKATSU FUMIOKI
IPC: C08J7/056
Filed: 1997-06-07
Granted: 2000-04-01
Abstract: A coating material for forming an information display surface of the present invention contains a water absorbent substance and a water soluble substance. The water absorbent material is protein such as collagen or polysaccharide such as cellulose. Another coating material for forming the information display surface contains an ultraviolet curable resin and a natural organic substance as the major constituents. The natural organic substances are collagen, wool, keratin and so on.
Patent TW-347427-B (TW)
Title: Mortar grout fire-proofing sound-isolating partition wall structure and working process thereof
Inventor: SHYU HORNG-HUEI
IPC: E04B1/74
Filed: 1997-07-07
Granted: 1998-12-11
Abstract: A mortar grout fire-proofing sound-isolating partition wall structure, which comprises: a spot welded steel wire net; a plurality of spaced posts formed with a plurality of small apertures thereon, the apertures enabling the transversal wires of the spot welded steel wire net passing therethrough in which the transversal wires are sparser than the longitudinal wires; a plurality of transversal supporting frames each of which having two or more fastening elements capable of being fastened to the spaced posts, and two or more transversal supports capable of being fastened to the fastening elements, the two outside surfaces of the transversal supports being separately on an identical vertical plane as the two side surfaces of the spaced posts; an upper chair plate and a lower chair plate, one or more grout ports being formed on the upper chair plate; a plurality of wall plates being screwed on the spaced posts and the transversal supporting frames; and a grout support frame having a support pipe, the upper and lower ends of the support pipe being fastened to the floor and the ground.
Patent TW-345791-B (TW)
Title: Multimode digital modem a modem that operates selectively in the voice-band frequency band and at higher frequency bands is provided.
IPC: H04L5/14
Filed: 1997-10-01
Granted: 1998-11-21
Abstract: A method for generating a digital data frame for transmission in a channel, which comprises: (a) providing a set of frequency domain data; (b) dot-by-dot multiplying the frequency domain data with a set of filter frequency domain coefficients for compensating the channel thereby obtaining a set of frequency domain products; (c) converting the frequency domain products into a set of time domain filtered data; (d) converting the frequency domain data into time domain data; (e) filtering the time domain data by the filter thereby obtaining a set of time domain prefix data; and (f) linking the prefix data with the filtered data thereby forming a frame.
Patent TW-348321-B (TW)
Title: Process for producing composite glass encapsulated PN junction type semiconductor grain
Inventor: SHIEH MIN-HORNG
IPC: H01L29/06
Filed: 1997-09-04
Granted: 1998-12-21
Abstract: A process for producing a composite glass encapsulated PN junction type semiconductor grain, which comprises: forming a silicon chip into a diffused chip formed with a P-type semiconductor, an N-type semiconductor and a PN-junction, by a boron phosphor doping diffusion; integrally laminating the diffused chip with at least one silicon chip by using a metal alloy; covering with a photoresist liquid, exposing the photomask, developing and etching with a strong acid, thereby forming a pattern of trenches reaching upto 60% of the thickness of the diffused chip on the surface of the diffused chip; filling the pattern of trenches with glass and sintering the glass thereby hardening the internal chip side walls and filling the side walls with an insulation glass layer; electroplating the surface of the diffused chip thereby forming a conductive line and a contact region; cutting the diffused chip along a cutting track of the diffused chip thereby forming a plurality of composite glass encapsulated PN junction type semiconductor grains.
Patent TW-382161-B (TW)
Title: Adapter
Inventor: NAGAI SATOSHI
IPC: H02M7/48
Filed: 1997-10-08
Granted: 2000-02-11
Abstract: A kind of adapter which can reduce the distortion of input current and have the characteristics of high power factor and low power harmonic interference. After the direct current voltage outputted from the commutation circuit and being smoothed by smoothing circuit, the transistors will switch between the ON and OFF states so as to convert the smoothed direct current voltage into high frequency voltage; and, the high frequency voltage is supplied to the loading circuit and the first oscillating circuit via the second oscillating circuit so that the high frequency voltage can be outputted overlapped with the output of commutation circuit via the first oscillating circuit.
Patent TW-385407-B (TW)
Title: Data processing system and method for performing container level actions
Inventor: RISLE LINDA A
IPC: G06F3/0482
Filed: 1997-11-04
Granted: 2000-03-21
Abstract: A data processing system, software program, and method for operating each allow an user to perform actions on the contents of containers displayed on a display device (138). To implement the functionality described above, a central processing unit of a data processing system executes the following steps upon receipt of control signals indicating that a storage container is to be rendered on the display device. Subsequently, the central processing unit detects whether an user has moved a cursor or indicated that a menu of functions should be accessed pertaining to a container displayed on the display device. Upon receiving such control signals, the central processing unit provides information to enable a menu of actions to be performed on the contents of the container to be displayed on the display device. Next, the central processing unit determines whether an user has acted upon one of the functional controls. Upon receipt of an indication that the user has acted upon one of the functional controls, the central processing unit and a remaining portion of the data processing system perform a function desired by an external user. The function will be performed on all, or merely a portion, of the objects stored within the container in response to an user's selection.
Patent TW-401373-B (TW)
Title: Electrolytic ozone generating apparatus
Inventor: ZHOU YUANQUAN
IPC: C25B9/19
Filed: 1997-11-17
Granted: 2000-08-11
Abstract: The present invention relates to an electrolytic ozone generating apparatus, which mainly comprises an ozone generator, an anode water tank and a cathode water tank, an one-way balanced valve or an on/off type magnetic valve, wherein the ozone generator comprises the following independent elements: a cation exchange membrane, a cathode catalyst membrane, a cathode porous current-collecting plate, an anode catalyst membrane, an anode porous current-collecting plate, flow guiding plates and anticorrosive plates, etc.. The apparatus of the present invention has the advantages of low cost for preparation, feasibility for mass industrialization production, stable operation under pressure and high efficiency of ozone generation.
Patent TW-363211-B (TW)
Title: Stage apparatus and projection optical apparatus
Inventor: KANEKO KENICHIRO
IPC: H01L21/027
Filed: 1997-12-16
Granted: 1999-07-01
Abstract: A kind of stage apparatus that when the material test table and the stage move together, the measuring apparatus will measure the coordinates of test table. The deviation of Z-axis of test table during the movement of the stage is stored in the memory which is corresponding to the coordinates of the material test table. So, when measuring the flatness of the test material by moving the test table, and reading out the moving position of test material table, the deviation of each measuring point for the coordinates corresponding to the direction of Z-axis direction can be adjusted by the deviation from the memory. With this adjustment, the test procedure for flatness can be implemented.
Patent TW-388925-B (TW)
Title: Method of improving the characteristics of gate oxide layer for semiconductor transistor
Inventor: SUEI SHUEI-LIN
IPC: H01L21/283
Filed: 1998-01-02
Granted: 2000-05-01
Abstract: A method of improving the characteristics of a gate oxide layer for a semiconductor transistor, comprises applying a nitridation treatment on a silicon substrate by using the plasma of a nitrogen-containing gas (e.g. N2, N2O, NO, NH3, etc.) so that the surface of the substrate contains a suitable amount of Nitrogen element while reducing the subsequent growth rate of the gate oxide layer and enhancing the uniformity of the gate oxide layer, thereby enhancing the capability of the gate oxide layer against the hot-carrier degradation and boron ion penetration. On the other hand, the threshold voltage of the channel region is reduced due to the nitridation treatment to the substrate and subsequently inhibiting the occurrence of the short channel effect.
Patent TW-482824-B (TW)
Title: A method for producing a nonevaporable getter and a getter produced by said method
Inventor: REUTOVA NINA PAVLOVNA
IPC: B22F/
Filed: 1998-02-07
Granted: 2002-04-11
Abstract: It is described a process for the production of porous non-evaporable getter materials comprising at least one first element selected between Zr and Ti and at least one second element selected among V, Cr, Mn and Ni, wherein the starting metal powders are produced by reduction with calcium hydride of the corresponding oxides and the thus obtained powders are compacted and sintered at a value of pressure and temperature in a given range; also described are getter materials that, due to the production process, have a novel distribution of chemical composition through the getter body resulting in an improved combination of mechanical and gas-sorption properties.
Patent TW-342472-B (TW)
Title: Timepiece including a capacitive sensing device
Inventor: PEROTTO JEAN-FELIX
IPC: G04G21/08
Filed: 1998-02-17
Granted: 1998-10-11
Abstract: A timepiece including a rotating member and a electric capacitive detection device for detecting positions and/or movements of the member, in which the detection device includes at least one capacitive sensor and electric detection means, having one or more fixed electrodes and an electric rotor driven by the member, and electronic detection means which are sensitive to variations in the sensor^s capacitance, in which each fixed electrode and rotor periphery are correspondingly installed, the surface comprises teeth which moves towards each fixed electrode when the rotor rotates.
Patent TW-381216-B (TW)
Title: Method of layer cache and architectural specifications
Inventor: ARIMILLI RAVI K
IPC: G06F12/08
Filed: 1998-02-25
Granted: 2000-02-01
Abstract: Cache and architectural specific functions are layered within a controller, simplifying design requirements. Faster performance may be achieved and individual segments of the overall design may be individually tested and formally verified. Transition between memory consistency models is also facilitated. Different segments of the overall design may be implemented in distinct integrated circuits, allowing less expensive processes to be employed where suitable.
Patent TW-360795-B (TW)
Title: Multiple sensor plate assembly
Inventor: HERZ JOSHUA J
IPC: G01F23/38
Filed: 1998-04-09
Granted: 1999-06-11
Abstract: A multiple sensor plate assembly for use with an electrical power transformer for sensing liquid level and at least one other parameter of the transformer is described. The assembly includes a mounting plate having a front surface and a rear surface, and a plurality of instrumentation ports in the mounting plate, at least one of which ports is a liquid level port; a seal on the rear surface of the mounting plate, surrounding the plurality of ports, for sealing the mounting plate to a transformer; a liquid level sensor mounted in the liquid level port; a housing attached to the front surface of the mounting plate; a liquid level gauge attached to the housing and connected to the liquid level sensor; and a sensor in another of the plurality of ports having a connection passing through the housing to a remote monitoring device. In addition a multiple sensor plate assembly in combination with a transformer tank in which a weld is formed between the mounting plate and the tank, surrounding the plurality of ports, for sealing the mounting plate to a transformer, is described.
Patent TW-546381-B (TW)
Title: Transcriptional regulator containing a bromo-domain
Inventor: JONES MICHAEL H
IPC: C12N5/02
Filed: 1998-04-17
Granted: 2003-08-11
Abstract: Genes each encoding a novel transcriptional regulator having a bromo-domain have been successfully isolated from a human testis cDNA library using primers prepared based on an EST sequence found using the brome-domain sequence of the transcriptional regulator. These genes are structurally analogous to each other.
Patent TW-466272-B (TW)
Title: System and method for minimizing slag carryover during the tapping of a BOF converter in the production of steel
Inventor: GOLDSTEIN DANIEL A
IPC: B22D2/00
Filed: 1998-04-22
Granted: 2001-12-01
Abstract: A system and method for detecting molten slag in a tap stream between a steel making basic oxygen furnace (BOF) and corresponding ladle. BOFs are used in the manufacture of steel. An infrared (IR) imaging of detecting device is used to image/view the BOF-to-ladle tap stream, the stream transmitting energy indicative of whether molten steel and/or slag is in the stream at a given time. The imaging device uses mainly long IR wavelengths (e.g. wavelengths of from about 8 to 14 μm) when imaging the molten tap stream, because these wavelengths are less susceptible to being blocked or absorbed by airborne gases and particles frequently found in BOF environments. In certain embodiments, all IR wavelengths other than greater than about 8 μm are filtered out and are out used to detect slag in the tap steam.
Patent TW-377546-B (TW)
Title: Method of spray coating to fill blind vias
Inventor: LU NENG-HSING
IPC: H05K3/42
Filed: 1998-04-27
Granted: 1999-12-21
Abstract: This invention provides a method of spray coating blind vias, especially applicable to multi-layer BGA and CSP printed circuit boards. Under this invention, target via area is first vacuumed to remove all air content, and then completely spray coated with filling materials thus increasing the reliability of electronic products manufactured with this process.
Patent TW-444027-B (TW)
Title: Ring-opened polymer prepared from pericyclic olefin and photosensitive composition containing the polymer
Inventor: JANG SHENG-YUE
IPC: C08G61/08
Filed: 1998-06-30
Granted: 2001-07-01
Abstract: The present invention provides a ring-opened polymer, which is prepared by reacting at least one pericyclic olefin selected from those represented by formulae (I) and (II) through ring-opening metathesis polymerization. Wherein A and B may be the same or different and are independently selected from the group consisting of hydrogen, C3-20 cyclic or pericyclic alkyl, C1-20 linear and branched alkyl, C6-20 aryl, C7-20 arylalkyl, C7-20 alkylaryl, and alkylsilyl; or, A and B are linked together to form a C3-6 saturated or unsaturated cyclic hydrocarbon group, C is selected from the group consisting of oxygen, and wherein each R1 is selected from the group consisting of C1-20 alkyl and phenyl; each R is independently selected from hydrogen, and C1-6 alkyl; and each n is an integer from 1 to 2.
Patent TW-353753-B (TW)
Title: Reactor internal equipment hoisting apparatus
Inventor: JUN AKIMOTO
IPC: G21C19/20
Filed: 1998-07-04
Granted: 1999-03-01
Abstract: A reactor internal equipment hoisting apparatus which is hung down from an upper side of a reactor pressure vessel to hoist a reactor internal equipment installed in the reactor pressure vessel, comprising: a supporting unit hung down from the upper side of the reactor pressure vessel by an overhead travailing crane installed on a reactor building; an elevating unit arranged below the supporting unit; coupling/fixing means provided to the elevating unit to be releasably coupled with a hoisting lug of the reactor internal equipment; and a power hoist using a rope or a chain and provided to the supporting unit so that the rope or the chain can hang down the elevating unit from the supporting unit so as to move the elevating unit vertically.
Patent TW-447188-B (TW)
Title: Motor with electronic distributing configuration
Inventor: GOTOU MAKOTO
IPC: H02P6/08
Filed: 1998-07-27
Granted: 2001-07-21
Abstract: First FET power transistors of first power amplifying parts and second FET power transistors of second power amplifying parts form current paths from a DC power source to three-phase windings. Three-phase first amplified current signals varying smoothly in rising and falling slopes are supplied to conduction control terminal sides of the first power amplifying parts. Three-phase second amplified current signals varying smoothly in rising and falling slopes are supplied to conduction control terminal sides of the second power amplifying parts. A switching control part performs simultaneous on-off switching of the conduction control terminal sides of the first power amplifying parts, thereby causing first FET power transistors of the first power amplifying parts to perform high-frequency on-off switching. As a result, three-phase drive currents to the windings vary smoothly, thereby reducing motor vibration. And also, power loss of the FET power transistors is reduced remarkably, thereby improving power efficiency of a motor.
Patent TW-I225053-B (TW)
Title: New pseudopolymorphic forms of 2-[2-[4-[bis(4-fluorophenyl)methyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride
Inventor: BERWAER M
IPC: C07D295/088
Filed: 1999-01-19
Granted: 2004-12-11
Abstract: The present invention relates to new pseudopolymorphic forms of 2-[2-[4-[bis(4-fluorophenyl)methyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride, namely, anhydrous 2-[2-[4-[bis(4-fluorophenyl)methyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride and 2-[2-[4-[bis(4-fluorophenyl)methyl]-1-piperazinyl]ethoxy]acetic acid dihydrochloride monohydrate. It also relates to processes for the preparation of these pseudopolymorphic forms and to pharmaceutical compositions containing them.
Patent TW-383346-B (TW)
Title: Pile foundation structure
Inventor: UEDA SAKAE
IPC: E02D27/14
Filed: 1999-02-06
Granted: 2000-03-01
Abstract: The pile foundation structure comprises of the following structures. Between the top ends of several piles and the bottom plinth, the connection structure comprises of the roller support structure with equal spacing of sliding material and the pin support structure with equal spacing of sliding material. The composite structure is composed of rigid connection structure and roller support structure, or the composite structure is composed of rigid connection structure and pin support structure. The structure can continuously constrain the rotation of upper structure. Therefor it can reduce the stress concentration at the junction caused by large external force action like earthquake. It also can prevent the damage and breakage caused by the bending moment on the piles and can increase the recovery function of the upper structure backing to the initial position after earthquake.
Patent TW-400418-B (TW)
Title: Scroll compressor
Inventor: OGAWA HIROSHI
IPC: F04C23/00
Filed: 1999-02-23
Granted: 2000-08-01
Abstract: In the compressor which is movable along the axial direction of the rotating scroll, the rotating scroll is easy to be shifted.Solution: Make the space 15f formed between the compliant frame (3) and guide frame (15) to be the intermediate pressure, and support the rotating scroll (2) by the compliant frame (3).
Patent TW-541356-B (TW)
Title: Surface treating agent for micromachining and method for surface treatment
Inventor: KIKUYAMA HIROHISA
IPC: H01L21/768
Filed: 1999-02-26
Granted: 2003-07-11
Abstract: A surface treating agent for use in micromachining which can be used for removing a film formed in a bottom part of a contact hole by natural oxidation without enlarging the hole diameter, and a method for surface treatment using the same. The treating agent is characterized in that it comprises hydrofluoric acid in an amount of 0.1 wt.% or less and ammonium fluoride in an amount of 47 wt.% or less and more than 40 wt.%, and further, a surface active agent in an amount of 0.001 to 1 wt.%.
Patent TW-442529-B (TW)
Title: A crosslinkable polyolefin composition
Inventor: KEOGH MICHAEL JOHN
IPC: C08K5/13
Filed: 1999-03-17
Granted: 2001-06-23
Abstract: A composition comprising: (a) polyolefin; (b) as a scorch inhibitor, 4,4'-thiobis(2-methyl-6-t-butyl phenol); 2,2'-thiobis(6-t-butyl-4-methylphenol); or mixtures thereof; (c) hydroquinone; a substituted hydroquinone; or mixtures thereof in an amount sufficient to control color formation; and (d) an organic peroxide.
Patent TW-470701-B (TW)
Title: Apparatus and method for producing and packing foil bags
Inventor: WILD HANS-PETER
IPC: B31B50/62
Filed: 1999-07-19
Granted: 2002-01-01
Abstract: The present invention relates to a foil-bag producing and packing apparatus comprising at least two feed means for feeding foil material, a connecting means for connecting the foil material fed, the connecting portions-in a direction transverse to the feed direction-extending over the foil width, a cutting means for cutting the connected foil bags along the connecting portions, and a storing device which directly after the cutting process stores the foil bags substantially in the direction of movement of the cutting edge and stacks the same in a receiving means. Moreover, the invention comprises a corresponding method for producing and packing foil bags.
Patent TW-517006-B (TW)
Title: A screen printer
Inventor: TAGAMI YOSHIAKI
IPC: H05K3/12
Filed: 1999-05-25
Granted: 2003-01-11
Abstract: The present invention aims to achieve a screen printer which will not result in uneven printing which may occur depending on the printed positions. The moving position of squeegee is detected by the sensors. The pressure control unit adjusts a degree of opening and closing the valve depending on the moving position of squeegee, and adjusts the pressure P generated by the air cylinder. By decreasing the pressure P at center and increasing the pressure P at both edges of a work, the work is printed without any unevenness.