baber/WOPTO huggingface dataset:
Patent TW-425483-B (TW)
Title: Color liquid crystal display device and liquid crystal display apparatus
Inventor: KIKUCHI ZENTA
IPC: G02F1/13
Filed: 1995-04-25
Granted: 2001-03-11
Abstract: A birefringence control type color liquid crystal display device includes a liquid crystal cell having first and second substrates; first and second electrodes formed on opposing surfaces of the first and second substrates; a first aligning film formed on the first electrode and subjected to an aligning treatment in a first direction; a second aligning film formed on the second electrode and the second substrate and subjected to an aligning treatment in a second direction intersecting the first direction at 90 degrees; a liquid crystal sealed between the first and second aligning films and twisted at 90 degrees. The device further includes a first polarization plate arranged outside of the second substrate and having a transmission axis intersecting the first direction at substantially 140 to 160 degrees; a second polarization plate arranged outside of the first substrate and having a transmission axis intersecting the transmission axis of the first polarization plate at substantially 10 to 40 degrees; a first retardation plate arranged between the second substrate and the second polarization plate, with a direction of a maximum refraction index intersecting the first direction at 130 to 160 degrees; and a second retardation plate arranged between the second substrate and the second polarization plate, with a direction of a maximum refraction index intersecting the first direction at substantially 40 to 80 degrees.
Patent TW-300346-B (TW)
Title: Cable connector and assembly method thereof
Inventor: TYAN HAW-CHUAN
IPC: H01R25/16
Filed: 1995-12-15
Granted: 1997-03-11
Abstract: A cable connector and its assembly method comprises of the steps: (1) inserting at least one terminal into one insulating case, in which the insulating case has one main body, one connector in front of the main body, one platform behind the main body; and there is one main body on the terminal, one contact part in front of the main body, one line connection part behind the main body; (2) on first step of assembly, encapsulating one metal case into insulating case, in which the metal case consists of one top plane, one bottom plane and two side planes; at least one line connected to line connection part of terminal, in which the conduction line is encapsulated by one insulating coating; (3) encapsulating one epoxy layer on insulating case platform part and connection position between the above conduction line and terminal connection part, therefore finishing assembly procedure of pre-casting mold of the cable connector; (4) on second step of assembly, encapsulating one insulating case in coating mold method to pre-casted cable connector finished in the above first step.
Patent TW-372900-B (TW)
Title: Tool change method and apparatus in machining center
Inventor: MASE YOSHIAKI
IPC: B23Q3/157
Filed: 1995-12-16
Granted: 1999-11-01
Abstract: Smaller-diameter tools (ST) and larger diameter tools (LT) are provided. The smaller-diameter tools (ST) are those which are of a diameter that can pass through a space between open-state gripper arms (9) when a spindle head (5) is moved to a tool change position (A). Tools of a diameter that can not pass the above space are the larger-diameter tools (LT). In the case where the next tool to be used next to the presently used too is a smaller-diameter too (ST), the next tool (NT) is indexed to an indexing position (P), and then moved to an exchange position (Q) during the cutting operation using the presently used tool. Upon completion of the cutting operation, a tool change signal is issued which causes a spindle head (5) to move to a tool change position (A) to perform the necessary tool change. In the case where the next tool to be used is a larger diameter tool (LT), the next tool (NT) is indexed to the indexing position (P) and maintained there. Upon completion of the cutting operation, a tool change signal is issued which causes the spindle head (5) to move to the tool change position (A). After that, the next tool (LT) at the indexing position (P) is moved to the exchange position (Q) and the necessary too change is carried out. Then above procedure makes the non-cutting tool change time shorter than known change procedures.
Patent TW-405055-B (TW)
Title: Production process of liquid crystal display panel, seal material for liquid crystal cell and liquid crystal display
Inventor: YAMADA SATOSHI
IPC: G02F1/133
Filed: 1996-03-19
Granted: 2000-09-11
Abstract: This invention relats to a liquid crystal display apparatus formed by sealing a liquid crystal between two substrates with electrodes and alignment film with a seal material, comprising a liquid crystal panel produced in a production process comprising the steps of attaching two substrates in a vacuum, compressing in atmospheric pressure to have a uniform cell gap, a temporary hardening process of the seal material by ultraviolet ray irradiation and a main hardening process of the seal material by heating as the essential processes, wherein a radically polymerizable curing resin is used in a liquid crystal seal material. By comprising the processes, a production method of a liquid crystal display panel having a uniform cell gap. Without dislocation of the alightment between substrates, or discharge of uncured component of a seal material to the liquid crystal, capable of having a seal material firmly attached to the substrates even at panel corner portions, having an excellent straightness and moisture resistance of the seal material can be provided.
Patent TW-426713-B (TW)
Title: Flame-retarded thermosetting resin composition
Inventor: MATSUMURA TADANORI
IPC: C08J5/00
Filed: 1996-04-05
Granted: 2001-03-21
Abstract: A flame-retarded thermosetting resin composition comprising (a) a thermosetting resin and (b) an aromatic phosphate represented by the formula (I), wherein R1 and R2 are, the same or different, a lower alkyl group, R3 is a hydrogen atom or a lower alkyl group, R4 is a C6-20 aromatic hydrocarbon residue and n is an integer 2 or 3. The composition, compared with resin compositions containing conventional flame retardants, has excellent punchability at low temperatures, resistance to bleeding of the flame retardant from a laminated sheet, and particularly shows significant improvement in the tracking resistance heat resistance and insulation properties.
Patent TW-315333-B (TW)
IPC: B21D51/26
Filed: 1996-05-03
Granted: 1997-09-11
Abstract: A method and an apparatus for forming circumferentially extending necked and flanged parts at an end of a bilaterally open hollow cylindrical body. First and second axially aligned shafts carry axially displaceable first and second inner tools, respectively. Each inner tool has a circumferential body-shaping and a circumferential body-supporting surface. In a first axial position of the two inner tools the shaping surfaces together define a circumferential shaping groove situated inside the hollow body, and the body-supporting surfaces support the hollow body. In a second axial position the two inner tools are at a greater axial distance from one another than in the first position to allow introduction of a hollow body therebetween. A third shaft, carrying an outer tool having a circumferential shaping surface, extends parallel to the first and second shafts. A positioning arrangement is provided for aligning the circumferential shaping surface of the outer tool with the circumferential shaping groove and for radially moving the outer tool towards the two inner tools such that a circumferential portion of the hollow body is deformed and forced into the shaping groove causing the two inner tools to axially spread apart from one another.
Patent TW-345514-B (TW)
Title: A means for spark erosion of workpieces
Inventor: ERNST BECK
IPC: B23H1/00
Filed: 1996-05-25
Granted: 1998-11-21
Abstract: A means for processing a workpiece (W) by spark erosion, which comprises: an erosion machine (10) having a work space (46) in which, a workpiece carrier (20) and a carriage (30) including a tool support (32) are movable in controlled fashion with respect to each other along the three axes of a three dimensional coordinate system (X,Y,Z) in the work space (46), one of the axes (Y) of movement of the carriage (30) is parallel to the axis (A) of the workpiece carrier (20); a magazine (50) including workpiece holds (60) movable into the work space (46), one of them each being positioned with its axis parallel to the axis (Y) of the carriage (30) in a transfer position (P); and a gripper (40) for exchanging workpieces (W) between the magazine (50) and the workpiece (20); which is characterized in that: the gripper (40) is permanently disposed on the carriage (30), and spaced from the tool support (32) for a distance.
Patent TW-360675-B (TW)
Title: Halogen-containing polymers composition provided with an antistatic agent
Inventor: HILTI BRUNO
IPC: C08L101/04
Filed: 1996-06-24
Granted: 1999-06-11
Abstract: A polyoxyalkylene compound and an inorganic salt are used to reduce the tendency of halogen-containing polymers to build up electrostatic charge and at the same time to achieve good stability. An antistatic composition comprising: (a) a halogen-containing polymer; (b) 1-10 parts by weight of a polyoxyalkylene of the following formula, in which R1 is H, C1-C24-alkyl, C2-C24-alkenyl, CH2=CH-C(O) or CH2=CCH3-C(O), R2 is C1-C24-alkyl, C2-C24-alkenyl, or CH2-COOH, R3 is H or CH3, n is a number larger than or equal to 2, p is a number from 1 to 6, and q and r independently are 0 or 1; and (c) an inorganic salt of the following formula, in which M is a z-valent alkaline cation, alkaline earth metal cation or zinc cation, a and b independently are a number of 1 to 6, and A is an anion of an inorganic protonic acid or anion of an organic oxy acid or sulfuric acid, with the proviso that there is no existence of ammonium perchloro acid and N-(poly)oxyalkylene-N,N,N-trialkyl ammonium salt, in which the ratio of the components (b):(c) is from 1:1 to 100:1.
Patent TW-317657-B (TW)
Title: Electrostatic discharge protection structure and manufacturing method thereof
Inventor: YU DAY-LIH
IPC: H01L23/60
Filed: 1996-07-19
Granted: 1997-10-11
Abstract: An electrostatic discharge protection structure comprises of: (1) one first conductive-type heavily doped polysilicon region, formed on one substrate surface, and connected to one power voltage; (2) one first conductive-type lightly doped region, formed under the substrate surface, and also below the polysilicon region; (3) one first conductive-type first heavily doped region, belonging to one first MOS device, formed under the substrate surface, and completely capped by the lightly doped region; (4) one first conductive-type second heavily doped region, belonging to one second MOS device, formed under the substrate surface, and with partial lightly doped region and second conductive-type doped portion in the substrate separating with the first region; (5) in which the first and second region is separated by one portion of the lightly doped region, therefore this can raise turn-on of one bipolar junction device constituted by first and second region, the portion of the lightly doped region, the second conductive-type doped portion in the substrate, so as to avoid the bipolar junction device of pre-turning on before electrostatic discharge protection device, preventing electrostatic discharge effect between the power voltage, takes effect, and the lightly doped region can contain one surface region bigger than the first heavily doped region, and decreasing flown electrostatic discharge current density when electrostatic discharges.
Patent TW-513407-B (TW)
Title: N-methyl-N-[(1S)-1-phenyl-2-((3S)-3-hydroxypyrrolidin-1-yl)ethyl]-2,2-diphenyl-acetamide
Inventor: STEIN INGE
IPC: C07D207/12
Filed: 1996-08-23
Granted: 2002-12-11
Abstract: The invention relates to a novel heat-stable form of N-methyl-N-[(1S)-1-phenyl-2-((3S)-3-hydroxypyrrolidin-1-yl)ethyl]-2,2-diphenylacetamide and to a process for the preparation and isolation of this compound in this novel form, and to use for the production of medicaments which contain this compound and/or one of its physiologically acceptable salts.
Patent TW-324115-B (TW)
Title: Battery electrode substrate and process of making the same
Inventor: HARADA KEIZO
IPC: H01M4/80
Filed: 1996-09-26
Granted: 1998-01-01
Abstract: A battery electrode substrate used as an active material carrier in the battery collector, in which the battery electrode substrate comprises a body structure of porous metal (with a porosity of at least 90% inter-connected micropores) and an Fe/Ni multi-layer structure, in which the skeleton part of the body of the porous metal is mainly comprised of Fe and has a layer of Ni shield layer on its surface, and the micropores, connecting to the interior and exterior of the Fe skeleton part, exist in the Fe skeleton part, and the interior of each micropore is covered with Ni.
Patent TW-403788-B (TW)
Title: Process and apparatus for the decarburization of steel melts
Inventor: SCHOLER HORST-DIETER
IPC: C21C7/10
Filed: 1997-04-28
Granted: 2000-09-01
Abstract: The invention relates to a process and apparatus for the decarburization of steel melts in a closed metallurgical vessel which is connected to a vacuum plant and into which oxygen is designed to be injected via a lance and combustible material is designed to be introduced via a supply means. This process involves the steps: (a) once the vessel is filled with melt and after continuous lowering of the pressure to below 100 mbar, a predeterminable quantity of excess oxygen is injected in addition to the supplementary oxygen which is used during the decarburization phase for carrying out the combustion of carbon, and (b) when there is a partial oxygen surplus, metallic combustible material is added in a uniformly distributed manner.
Patent TW-334652-B (TW)
Title: The blind equalizer with low complexity
Inventor: LIN DAH-WEY
IPC: H04B1/12
Filed: 1997-01-09
Granted: 1998-06-21
Abstract: \A blind equalizer with low complexity, it is used to lower down the ISI of transmission signal during the transmission end is not exactly transmit training sequence. Then through determiner to get correct transmission data, in which, it includes convolution & calculator, coefficient adjuster, input correction calculator, coefficient correction estimator and adjusting multiple calculators, and the 5 portions are connected by cable. Coefficient adjuster is estimated the inverse response of channel, to provide calculation for convolution & calculator and low down the ISI. Coefficient corrector is used to estimate the error of coefficient in simplified portion of convolution & calculator. Input corrector is used to accurately correct the input error in simplified portion of convolution & calculator. Convolution & calculator is used to calculate the input of equalizer, then adding into coefficient corrector to get coefficient correcting value "h(n)", and adding into input corrector to get input correcting value "G(n)", then through determiner to estimate the transmission data. The coefficient is provided by coefficient adjuster.
Patent TW-413679-B (TW)
Title: Lactam derivatives useful as psychotherapeutic agents and pharmaceutical compositions containing them
Inventor: HOWARD HARRY RALPH
IPC: C07D217/24
Filed: 1997-02-04
Granted: 2000-12-01
Abstract: A compounds of the formula I, depicted below, formula (I), wherein R1 is 4-methyl-piperazinly or 2-dimethylaminoethoxy; R2 is hydrogen; R3 is (CH2)mB, wherein m is zero, one, two or three and B is hydrogen, or unsubstituted or substituted phenyl, and wherein the phenyl groups may optionally be substituted with one or more substituents, preferably from zero to three substituents, independently selected from C1-C4 alkyl, halogen or trifluoromethyl; Z is CH2 or Z may be the unsubstituted or substituted phenyl of B as hereinbefore set forth, wherein two adjacent ring members of said Z are also members of ring A; X is hydrogen, halogen or C1-C4 alkyl; n is two or three; and the broken line indicates an optional double bond; with the proviso that n must be one when Z is B; or a pharmaceutically acceptable salt thereof. The compounds are useful as psychotherapeutic agents.
Patent TW-338055-B (TW)
Title: Melt-processed blends containing poly (vinyl alcohol)
Inventor: THIERRY CHRISTIAN CLAUDE DIAZ
IPC: C08L55/02
Filed: 1997-02-20
Granted: 1998-08-11
Abstract: A kind of melt-processing blend having the following features: (a)the first polymer constituting 80~ 98% of a 100% blender containing the following unit with 88~100g mw%; and (b) a copolymer constituting 2 ~ 20% of a 100% blender which is made of the blender of 65~85g mw% vinyl aryl monomer and 15~35g mw% acrylonitrile or methyl acrylonitrile through free radical polymerization; wherein the polymerizable blender does not contain functional monomer that can react with the hydroxyl groups of the first polymer, nor does it contain comonomer of amide or cyclo amide groups.
Patent TW-329409-B (TW)
Title: Retaining construction for film box and box photo album
Inventor: NAKABAYASHI ISOICHI
IPC: G03D15/00
Filed: 1997-03-22
Granted: 1998-04-11
Abstract: A retaining construction for a film box, which is characterized in comprising: a plate made of synthetic resin, a housing recess with a shape identical to the lower portion of the film box so that the lower portion of the film box can insert completely into the housing recess, a stop plate parallel to the width of protrusion spaced from the film withdrawal opening of the film box and the housing recess, and a stop protrusion strip installed on the upper end of the housing recess facing the stop plate for locking with the upper edge part of the film withdrawal opening.
Patent TW-412525-B (TW)
Title: Process for preparation of dialkyl oxalate
Inventor: ODAN KYOJI
IPC: C07C67/36
Filed: 1997-04-16
Granted: 2000-11-21
Abstract: A dialkyl oxalate is prepared by reacting carbon monoxide and an alkyl nitrite in a gaseous phase in the presence of a catalyst. The catalyst is a porous carrier having a specific surface area in the range of 0.05 to 90 m<2>/g and a mean pore diameter in the range of 500 to 5,000 angstroms on which particles of metal belonging to platinum group are deposited.
Patent TW-373101-B (TW)
Title: Liquid crystal display
Inventor: SONEHARA TOMIO
IPC: G02F1/1365
Filed: 1997-05-21
Granted: 1999-11-01
Abstract: The present invention relates to providing a liquid crystal display apparatus having active element, in addition to the method for improving the characteristic of the active elements, such as MIM (metal insulation metal), whereby the display can be improved to ensure sufficient write operation without reducing the voltage applied to the liquid crystal display. Scanning lines are connected to MIM elements, and MIM elements are connected to the pixel electrodes. The connection part between the MIM elements and pixel elements further connects to one side of the static electric capacitor Cs, while the other side of the static electric capacitor Cs is connected to a static potential Vs.
Patent TW-496871-B (TW)
Title: High-affinity interleukin-4 muteins
Inventor: GREVE JEFFREY
IPC: C12N15/09
Filed: 1997-07-15
Granted: 2002-08-01
Abstract: A recombinant human IL-4 mutein numbered in accordance with wild- type IL-4 wherein the mutein comprises at least one amino acid substitution in the binding surface of either the A- or C- alpha helices of the wild-type IL-4 whereby the mutein binds to the IL-4RΑ receptor with at least greater affinity than native IL-4. The substitution is more preferably selected from the group of positions consisting of, in the A-helix, positions 13 and 16, and in the C-helix, positions 81 and 89. A most preferred embodiment is the recombinant human IL-4 mutein wherein the substitution at position 13 is Thr to Asp. Pharmaceutical compositions, amino acid and polynucleotide sequences encoding the muteins, trasnformed host cells, antibodies to the muteins, and methods of treatment are also described.
Patent TW-339454-B (TW)
Title: The method for inhibiting resistance and thickness-changed of CVD deposited TiN thin-film
Inventor: HER WENN-YUH
IPC: H01L21/205
Filed: 1997-07-24
Granted: 1998-09-01
Abstract: A method for inhibiting resistance and thickness-changed of thin-film, that method is used to produce electrical connection structure on semiconductor substrate that has already formed thin film, and includes: Form nitride metal layer on thin film with electrical connection structure and inside the electrical connection structure, and the film grows on semiconductor substrate. Proceed plasma treatment, its power is higher than 300 watt and its proceeding time is more than 32 sec., on nitride metal layer.
Patent TW-374763-B (TW)
Title: Process for the conversion of 2,3-dihydrofuran to cyclopropanecarboxaldehyde
Inventor: LIANG SHAOWO
IPC: C07B61/00
Filed: 1997-08-25
Granted: 1999-11-21
Abstract: Disclosed is a process for the preparation of cyclopropanecarboxaldehyde by the isomerization of 2,3-dihydrofuran wherein 2,3-dihydrofuran is contacted with a catalyst selected from alumina, silica-alumina, silica, zirconia, titania and mixtures thereof having a nitrogen BET surface area of 10 to 350 square meters per gram at elevated temperature.
Patent TW-340918-B (TW)
Title: Adaptive modem apparatus
Inventor: GEORGOPULOS THOMAS
IPC: G06F1/00
Filed: 1997-09-17
Granted: 1998-09-21
Abstract: An adaptive modem apparatus, having:an IC board having a marginal connector for defining a plurality of the first electronc contacts; and an adapter, having the first electronic connector being defined by the slot being constructed for releasing to the marginal connector, and a second electronic contact exposed and next to the first electronic contact, being the adapter further to have a D-type sheel that defines the second electronc connector with a plurality of third electronic contact, where a plurality of second and third electronic contacts are in electronic contact and the third electronic contacts come in fewer number than that of the first electronic contacts; where te adapter is to be attached to the marginal connector so that the modem may be in contact with the computer through D-shell connector as a single construction and further the adapter may be removed from the marginal connector for have the modem be connected to the CPU marginal connector as an internal modem.
Patent TW-341730-B (TW)
Title: Process for producing a multi-level ROM
Inventor: UEN RONG-MAW
IPC: H01L21/8246
Filed: 1997-10-29
Granted: 1998-10-01
Abstract: A process for producing a multi-level ROM, which comprises the following steps: (a) providing a first type semiconductor substrate; (b) sequentially forming a gate dielectric layer and a polysilicon layer on the semiconductor substrate; (c) selectively etching the polysilicon layer for exposing the gate dielectric layer on the location to be used to make bit lines and leaving a plurality of polysilicon lines; (d) applying a second type ion implantation procedure to form a source/drain region to be used as the bit line of the ROM; (e) selectively etching the polysilicon lines to form a plurality of gate island structures, and separately dividing the gate island structures from the source/drain regions on both sides thereof into a first memory cell, second memory cell, third memory cell and fourth memory cell; (f) carrying out a first coding procedure to apply ion implantation on the second memory cell and the fourth memory cell for adjusting the channel threshold voltage; (g) forming an insulation layer covering the memory cells; (h) carrying out a second coding procedure to remove a portion of the insulation layer on the gate structures of the first memory cell and the second memory cell to form an opening until exposing the polysilicon layer; and (I) forming a conductive layer and filling up the opening, and defining a pattern of the conductive layer to form a plurality of wordlines.