baber/WOPTO huggingface dataset:
Patent TW-224525-B (TW)
Title: Bar code scanning assembly
Inventor: STEPHEN J SHELLHAMER
IPC: G06K7/14
Filed: 1993-09-01
Granted: 1994-06-01
Abstract: A process of assembling a scanning segment of bar code symbols, the bar code symbols are composed of multiple bar code elements, the scanning segment comprises a series of digitized values, each value represents the width of one element of the bar code symbol, the process comprises the following steps: receiving first series of values of a first segment; receiving second series of values of a second segment; and choosing an alignment position between the first series of values and the second series of values, at least part of the values of the first series of values and the second series of values on the position corresponding to the same bar code element; the step of choosing an alignment position comprises the following steps: undergoing shifting of the alignment position between the first series of values and the second series of values within a range of shifting positions; comparing at least part of the first series of values so as to align the second series of values to each shifting position; finding an index of total similarity between the first series of values and the second series of values for each shifting position; choosing a shifting position as the alignment position, the index of the position is relatively larger than its shifting position; and using the alignment position to assemble a first segment and a second segment so as to form the assembled segment.
Patent TW-238315-B (TW)
Title: Open-ring polymerization process for tetrahydrofuran polyether
Inventor: JU SHEAU-RONG
IPC: C08G65/02
Filed: 1993-09-20
Granted: 1995-01-11
Abstract: An open-ring polymerization process for polyether, which is characterized in that the liquid phase polymerization takes place by using polyether with carbon number of 3~6 as the raw material, the reaction temperature being at 20~80 deg.C, and the catalyst being a solid super acid formed by oxides of group VI or IV or ferrous oxide which are modified by sulfuric acid, ammonium sulfate or ammonium sulfite and the reaction aid being anhydride and acid; in which the amount of catalyst used is 10~50 wt%, the anhydride used is 2~20 wt% of the polyether used, the molar ratio of the acid and the anhydride is 10/1~1/10.
Patent TW-242552-B (TW)
Title: Substituted benzoyl cyclic enone, process for preparation, and herbicide
Inventor: SATO MASASHI
IPC: C07C13/00
Filed: 1994-01-08
Granted: 1995-03-11
Abstract: Compounds represented by general formula (I), herbicides or selective herbicides for paddy field containing the compounds as active ingredients, method of controlling growth of undesirable plants by applying the herbicides on places where control is desired. (see clain 1) in which A represents a -S(O)nR1 in which n is 0 or 2 and R1 represents a (substituted) lower alkyl; a cycloalkyl; a (substituted) benzyl; a (substituted) phenyl; or a -OR2 in which R2 represents a (substituted) phenyl; B represents a halogen, a nitro, a lower alkyl, or a lower alkylsulfonyl; D represents a hydrogen, a lower alkyl, a lower alkoxy, a lower alkoxymethyl, or a lower alkoxycarbonyl; E represents a halogen, a (substituted) lower alkoxy, a lower alkylthio, a (substituted) lower alkylsulfonyl, or a lower alkylsulfonyloxy. The herbicides of the present invention can prevent a wide variety of noxious weeds and further selectively prevent weeds on paddy field with considerably reduced phytotoxicities on rice plant.
Patent TW-368755-B (TW)
Title: Semiconductor nonvolatile memory device
Inventor: TANAKA TOSHIHIRO
IPC: G11C16/02
Filed: 1994-05-27
Granted: 1999-09-01
Abstract: A kind of semiconductor nonvolatile memory device which can reduce the conversion verification operation and the normal time of the required time for verification operation. In the semiconductor nonvolatile memory device for executing threshold program of memory cells by repeatedly operating, the discrete width (ΔVth) of the threshold change of memory cell in one operation of changing threshold value (applying programmable pulse) is represented by the formula, ΔVth=Kvth*log(t2/t1) and the programmable pulse width ratio (t2/t1) is represented by the formula, (t2/t1)=10E(ΔVth/Kvth). The pulse is applied on the memory cell but the threshold change difference ΔVth keeps constant and the pulse width is increased as the number of repeating increasing so as to reduce the number of applying of programmable pulse.
Patent TW-290520-B (TW)
IPC: B65G21/20
Filed: 1994-07-15
Granted: 1996-11-11
Abstract: A support unit for the walls or guides of conveying lines comprises a cross-member (11) positioned above the conveying line (2) and orthogonal thereto to slidingly support two clamps (20) for supporting the walls or guides (8), said cross-member (11) being of constant hollow cross-section lowerly comprising an aperture (112), and within it there sliding two bars (16) provided with racks (161) which engage in a common central pinion (13) keyed onto a member (14) emerging upperly from the cross-member where it is engaged by a knob (12), each bar (16) lowerly carrying a clamp (20) for supporting the wall or guide, means (15, 17, 155, 122) also being provided to maintain said member in position. <IMAGE>
Patent TW-416138-B (TW)
Title: Manufacturing process for notch-free polycide gate of integrated circuit
Inventor: DAI CHANG-MING
IPC: H01L27/105
Filed: 1995-01-04
Granted: 2000-12-21
Abstract: The present invention provides a manufacturing process for notch-free polycide gate of integrated circuit. It is characterized: depositing a layer of rough amorphous silicon film on the silicon dioxide layer on top of polycide gate; using the rough amorphous silicon film surface to scatter the reflection light during the exposure in the microlithography and forming destructive interference to reduce the optical notching of polycide. The major process of the present invention includes the following steps : firstly forming field oxide and gate oxide on the silicon semiconductor substrate; depositing polycide layer, salicide layer, silicon dioxide layer and amorphous silicon layer; then, spraying photoresist on the amorphous silicon layer and using microlithography to create the photoresist pattern; thereafter, using plasma etching technology for anisotropically creating the pattern of the said salicide layer, silicon dioxide layer and amorphous layer simultaneously and followed by using oxide plasma to remove the photoresist; lastly, using the silicon dioxide on top of the said polycide layer as the etching protection layer and using the plasma etching to etch out the polycide layer below the salicide layer; then, completing the manufacturing process for notch-free polycide gate of metal oxide semiconductor transistor.
Patent TW-432072-B (TW)
Title: T cell antigen receptor V region proteins and methods of preparation thereof
Inventor: MAKRIDES SAVVAS C
IPC: C12N15/13
Filed: 1995-03-10
Granted: 2001-05-01
Abstract: The present invention relates to the production of full length T cell antigen receptor V region proteins. The invention provides for methods of expressing the proteins as well as expression vectors for enhanced production of full length Tcell antigen receptor V region proteins. The invention further provides for the Vβ 5.3 region protein. The proteins of the invention have uses in the diagnosis and therapy of immune-related disorders.
Patent TW-260849-B (TW)
Title: Method for adjusting reference frequencies in a communication system
Inventor: STEVEN G LEE
IPC: H04W84/10
Filed: 1995-05-05
Granted: 1995-10-21
Abstract: A method generally improves the frequency accuracy in a communications system without requiring the use of accurate frequency references in all of the stations or types of stations. An accurate frequency reference is utilized in one of the stations or station types. The reference frequencies of the remaining stations or station types can be adjusted based upon the accurate reference frequency in one of the stations. In particular, a method for adjusting reference frequencies in a communication system comprising a portable station, a residential base station, and a public base station which generates a first reference frequency is characterized by the steps of adjusting (512) a second reference frequency in the portable station based upon the first reference frequency and adjusting (514) a third reference frequency of the residential base station based upon the second reference frequency.
Patent TW-300247-B (TW)
Title: Diazo dye having 1,2-dianiline ethane derivative
Inventor: WU JONG-FU
IPC: D06P3/52
Filed: 1995-05-12
Granted: 1997-03-11
Abstract: Diazo dye having 1,2-dianiline ethane derivative as the conjugated component, the structure being the formula where R is 4-nitrophenyl-1-yl or 1,3,4-thiadiazol or benzothiazol-2-yl; X is C1-5 lower alkyl, C1-5 lower alkoxy, or acetylamino; and R' is C1-5 alkyl, C1-5 lower alkyl substituted by hydroxyl, C1-5 lower alkoxy, C1-5 lower alkanoyloxy, cyclohexyl, or C5-7 lower alkylcyclohexyl.
Patent TW-326458-B (TW)
Title: Chlorine-containing resin composition
Inventor: FUJII KIYOTOSHI
IPC: C08K5/07
Filed: 1995-08-30
Granted: 1998-02-11
Abstract: A chlorine-containing resin composition characterized by that an additive selected from lithium hydroxide, lithium hydroxide monohydrate and lithium carbonate or a mixture of the lithium compound and calcium carbonate is added to capture the hydrogen chloride generated from the chlorine-containing resin when the chlorine-containing resin is burned for incinerated.
Patent TW-371667-B (TW)
Title: Thermoplastic resin compositions and the producing method thereof
Inventor: KANAI HIROYUKI
IPC: C08L59/00
Filed: 1995-10-19
Granted: 1999-10-11
Abstract: A resin composition comprises (1) a thermoplastic resin and (2) a modified polyacetal wherein a residue of a polymerizable compound having a functional group such as an epoxy group, a carboxyl group, an acid anhydride group or others is introduced to a base polyacetal in a proportion of 0.1 to 30% by weight relative to the base polyacetal. The thermoplastic resin includes various polymers such as an olefinic polymer, a styrenic polymer, a polyester, a polyamide and so on. The thermoplastic resins can be used singly or in combination, and the latter combination includes a combination of two or more species of resins being immiscible with each other, a combination of a polyacetal and a resin except for a polyacetal (e.g. an elastomer, etc.) and other combinations. The relative ratio of (1) the thermoplastic resin to (2) the modified polyacetal is such that the former/the latter equals about 1/99 through 99/1 (by weight).
Patent TW-328926-B (TW)
Title: Seal material and method for forming the seal material
Inventor: KURIYAMA HIROSHI
IPC: B41M5/52
Filed: 1996-03-19
Granted: 1998-04-01
Abstract: A seal material essentially comprising a substrate for making into a seal face, and a photosensitive resinous liquid capable of changing from a liquid state to a solid state upon receiving a photo stimulation, which is characterized in comprising: a seal base; a resinous liquid encapsulated portion which is installed on the face of the seal base where the seal face is to be formed and is encapsulated with the photosensitive resinous liquid in a state where photo exposure is practicable; an injection hole, one end of which opens to the encapsulated space of the resinous liquid encapsulated portion and the other end of which opens to the outside; and a sealing member for sealing the injection hole while encapsulating the photosensitive resinous liquid in the interior of the resinous liquid encapsulated portion; in which, after forming the seal face, at least a portion of the resinous liquid encapsulated portion covering the seal face can be removed.
Patent TW-355699-B (TW)
Title: Vehicular suspension systems
Inventor: HEYRING CHRISTOPHER B
IPC: B60G11/18
Filed: 1996-08-20
Granted: 1999-04-11
Abstract: A vehicular suspension system for a vehicle respectively supported on at least one pair of transversely adjacent front support assemblies and at least one pair of transversely adjacent back support assemblies, the suspension system including a force transmitting means interconnecting the at least one pair of transversely adjacent front support assemblies and a force transmitting means interconnecting the at least one pair of transversely adjacent back support assemblies, the force transmitting means transferring forces between the interconnected support assemblies, wherein each force transmitting means includes connection means for progressively varying the magnitude and direction of the force transferred between the associated support assemblies by the force transmitting means as a function of the relative positions of and the load applied to at least two pairs of the interconnected support assemblies, the connection means being functionally linked such that the magnitude and the direction of the force transmitted between associated support assemblies by each of the force transmitting means is progressively varied to thereby maintain and return the attitude of the vehicle to a position that is at least substantially parallel to the average surface plane supporting the vehicle.
Patent TW-429148-B (TW)
Title: Pharmaceutical agents for the treatment of acute and chronic inflammatory diseases
Inventor: CHENG JOHN B
IPC: A61P1/08
Filed: 1996-09-09
Granted: 2001-04-11
Abstract: A pharmaceutical composition for inhibiting phosphodiesterase type IV or the production of tumor necrosis factor in mammals, particularly humans, comprising an anti-inflammatory amount of  a compound of formula I, or a pharmaceutically acceptable acid addition salt thereof wherein R3 is 1-piperidyl, 1-(3-indolyl)ethyl, (C1-C4)-alkyl, phenyl, benzyl, 1-(1-phenylethyl) or monosubstituted benzyl wherein the substituent if chloro, fluoro, methyl or methoxy and said substituent is on the aromatic ring; R4 is bicyclo[2.2.1]hept-2-yl or a group of the formula II, wherein Y is hydrogen, fluoro or chloro; and X is hydrogen, fluoro, chloro, methoxy, trifluoromethyl, cyano, carboxy, methylcarbamoyl, dimethyl-carbamoyl or carbo (C1-C4) alkoxy.
Patent TW-442524-B (TW)
Title: Novel cinnamamides and their use as stabilizers
Inventor: HORN KEITH A
IPC: C07C255/23
Filed: 1996-09-26
Granted: 2001-06-23
Abstract: The invention relates to novel cinnamamides, a process for their manufacture and their use as UV absorbers. The cinnamamides of the invention may be used as UV absorbers in a variety of engineered resins such as polyamides (especially nylon 6 and 6,6), polycarbonates, polyacetals, polysulfones, polyimides, polyaryletherketones, and polyesters, (especially PET and PBT), as well as, other polymers such as polyvinylchloride and polyolefins (polyethylenes and polypropylenes).
Patent TW-302545-B (TW)
Title: Process of increasing DRAM buffering time
Inventor: FANN DER-TSYR
IPC: H01L27/108
Filed: 1996-10-04
Granted: 1997-04-11
Abstract: A process of increasing DRAM buffering time comprises of: (1) forming one pad oxide on one silicon substrate; (2) forming one silicon nitride on partial surface of the pad oxide; (3) performing ion implantation into the pad oxide, in which the silicon nitride is viewed as one mask; (4) forming one field oxide on the silicon substrate, in which the silicon nitride is viewed as one mask; (5) removing the silicon nitride; (6) removing the pad oxide; and (7) removing partial field oxide to optimize angle between the field oxide and the silicon substrate.
Patent TW-422873-B (TW)
Title: Polishing slurries and a process for the production thereof
Inventor: KATO HIROSHI
IPC: C09G1/02
Filed: 1996-11-09
Granted: 2001-02-21
Abstract: A polishing slurry comprises a silica-dispersed solution obtained by dispersing, in an aqueous solvent, a fumed silica having an average primary particle size of from 5 to 30 nm, the silica-dispersed solution exhibiting a light scattering index (n) of from 3 to 6 at a silica concentration of 1.5% by weight, and the fumed silica dispersed therein having an average secondary particle size of from 30 to 100 nm on the weight basis. The polishing slurry is produced by pulverizing, using a high-pressure homogenizer, a silica-dispersed solution obtained by dispersing a fumed silica in an aqueous solvent, so that the fumed silica possesses an average secondary particle size of from 30 to 100 nm on the weight basis. The polishing slurry is used for polishing semiconductor wafers and inter-layer dielectric in an IC process.
Patent TW-331674-B (TW)
Title: The manufacturing method for terminal of serial bus
Inventor: WU KUEN-TSANN
IPC: H01R43/00
Filed: 1996-11-28
Granted: 1998-05-11
Abstract: A manufacturing method for terminal of serial bus, it is the method for forming the terminal set of contact portion, interference portion, and welding portion in same mold. The method includes: - The blanking step for forming plural side by side and bending prototype terminals on material bands, that are serially connected by connection portion, and the contact surface of contact portion and welding portion at same plane; - The bending step for shaping the prototype terminal into interference portion; - The parting step for cutting the material band of connection portion and side of welding portion to separate each contact portion of terminal, and reserve the material band located at front end of welding portion.
Patent TW-494261-B (TW)
Title: Liquid crystal display device using in plane switching with high opening ratio
Inventor: OHTA MASUYUKI
IPC: G02F1/1343
Filed: 1996-12-23
Granted: 2002-07-11
Abstract: A liquid crystal display device using in plane switching with high opening ratio is disclosed, which can realize the viewing angle similar to the CRT to provide an active matrix liquid crystal display device with low power consumption having electric field control display screen parallel to the substrate surface, form the pixel electrodes and opposite electrodes for applying electric field parallel to the substrate surface; and, forming the pixel electrodes or opposite electrodes with transparent electrodes; and, forming the orientation of liquid crystal and the polarization axis of the polarization plate, so as to proceed the dark display without applying the electric field. The present invention can provide an active matrix liquid crystal display device using in plane switching with wide viewing angle, excellent contrast and hole diameter ratio, and the maximum transmission ratio.
Patent TW-458946-B (TW)
Title: Water purifying material and bathwater purifying apparatus using such water purifying material
Inventor: SEKI JUNICHIRO
IPC: C02F1/28
Filed: 1997-03-27
Granted: 2001-10-11
Abstract: This invention provides a water purifying material and bath water purifying apparatus using the water purifying material to promote the adsorption of suspended particles from a material to be purified and to prevent the clouding of the water even in an initial period of using the system. A purifying material used in a bath water purifying apparatus is formed by coating the surface of activated carbon 5 with a high molecular weight polymer 6 with a negative charge and coating the above coat with a high molecular weight polymer 7 with a positive charge to form a double layered high molecular weight polymer film where the mass of the polymer 7 is made greater than that of the inside polymer 6 so that the suspended particles can be adsorbed easily on the purifying material.
Patent TW-385280-B (TW)
Title: A writing implement
Inventor: GENDEY YVES
IPC: B43K25/02
Filed: 1997-04-23
Granted: 2000-03-21
Abstract: The pen (1) or other pocket held instrument is provided with a clip (2) which is mounted to allow reciprocating movement between a retracted and an extended position and also for pivotal movement of the clip with respect to the pen. Preferably a rotary knob (7) is provided above the clip at the top of the pen to extend and retract the clip, and also to allow the pen to be locked onto fabric held between the clip and the instrument.
Patent TW-360864-B (TW)
Title: Optical pick-up head and optical recorder apparratur
Inventor: YONEKUBO MASATOSHI
IPC: G11B7/135
Filed: 1997-05-08
Granted: 1999-06-11
Abstract: An optical pick-up head and an optical recorder apparatus with which data can be recorded/read onto/from a conventional CD-R without a problem and, further, data can be recorded/read onto/from an optical recording medium of DVD standard which meets the requirements of the high recording density by adopting a semiconductor laser beam which has a relatively longer wavelength than the track pitch of the optical recording medium and the optical super-resolution technique. Moreover, since a semiconductor laser beam which has a relatively longer wavelength than the track pitch of the optical recording medium can be adopted by the optical pick-up head and the optical recorder apparatus, the limitation of the high density recording can be broken through and the optical pickup device and the optical recorder can record/read data of the high recording density at a low cost and with the high reliability and can meet the requirements of the much higher recording density in future.
Patent TW-440734-B (TW)
Title: Optoelectronic device receptacle and method of making same
Inventor: SMITH TERRY LEE
IPC: G02B6/42
Filed: 1997-05-17
Granted: 2001-06-16
Abstract: The present invention discloses an optoelectronic device receptacle for connecting at least one fiber cables to optical semiconductor components and a method for manufacturing the same. The optoelectronic device receptacle comprises a receptacle alignment block subassembly (10) and a coupling body (94). The receptacle alignment block subassembly comprises a first alignment block portion (12) having at least one groove (18) formed therein. A second alignment block portion (14) is provided for mating with the first alignment block portion. An optical fiber (22) is disposed in the first alignment block portion. Each optical fiber is for transmitting light through the optoelectronic interface device. Finally, an adhesive (23) is provided to secure the first and second device portions together. The receptacle alignment block subassembly further comprises an optoelectronic device array optically aligned to the alignment block, and a method of providing electrical contact to the optoelectronic devices.
Patent TW-368412-B (TW)
Title: Saddle-type hip prosthesis
Inventor: NIEDER ELMAR
IPC: A61F2/00
Filed: 1997-05-24
Granted: 1999-09-01
Abstract: A saddle-type prosthesis for replacement of a hip joint; includes a shank assembly for engagement in a femur, a saddle-shaped head having a seat to form a bearing area for engagement by a portion of a pelvic bone, and a mounting for so coupling the saddle-shaped head to the shank assembly as to permit a pivoting of the saddle-shaped head relative to the shank assembly about at least two predetermined axes for rotation with at least two degrees of freedom wherein one of the predetermined axes is positioned above the bearing area of the saddle-shaped head.
Patent TW-480285-B (TW)
Title: Enzyme for converting a precursor of a polypeptide into the active form that induces IFN-γ production, the process therefor, and the uses thereof
Inventor: TANIMOTO TADAO
IPC: C12P21/02
Filed: 1997-07-17
Granted: 2002-03-21
Abstract: Disclosed are an enzyme or a protein which converts a precursor of a polypeptide that induces IFN-γ production in an immunocompetent cell into active form, a process for producing the enzyme comprising proliferating a cell which produces the enzyme and collecting the produced enzyme from the proliferated cells, and a method for converting the precursor into the active form.