baber/WOPTO huggingface dataset:
Patent TW-326063-B (TW)
Title: Multiple cylinder type rotary compressor
Inventor: KIYOKAWA YASUNORI
IPC: F04C28/02
Filed: 1995-11-03
Granted: 1998-02-01
Abstract: A multiple cylinder type rotary compressor housing a rotary compression element in an enclosed container, the rotary compression element comprising: a middle divider; cylinder tubes separately installed on both sides of the divider; a rotary shaft having eccentric parts separated from each other for a rotation angle of 180 degrees; rotors separately inserted on the eccentric parts of the rotary shaft and rotating in the cylinder tubes; and bearings sealing the separate openings of the cylinder tubes; which is characterized in that: the multiple cylinder type rotary compressor comprises first holes each installed on the inside wall of the two cylinder tubes; second holes on the two cylinder tubes and communicating with each of the first holes; a third hole installed on the middle divider for communicating with the two second holes; in which the gas undergoing compression travel in one cylinder tube flows to the other cylinder tube in the suction process through the first hole, the second hole and the third hole.
Patent TW-355712-B (TW)
Title: Method for polymerization of cyclic olefin and optically polymerizable compositions
Inventor: VAN DER SCHAAF PAUL ADRIAAN
IPC: C08F232/00
Filed: 1995-11-16
Granted: 1999-04-11
Abstract: A method for ring-opening polymerization of cyclic olefin of the following formulae under the inducement of photochemical catalysis in the presence of 0.001 to 20 mol fraction (based on the amount of cyclic olefin) of metal compound of formula (VIII), in formula (VIII), Me represents Nb or Ta, in R39 to R42 at least two are free radicals of formula (VII), in formula (VII), R is -H, CR26R27R28 or -SiR29R30R31; R26, R27, R28 independent of each other, are C1-C10 alkyl; R29 to R30 and R31 independent of each other, are C1-C6 alkyl; in R39 to R43, the rest are free radicals and independent of each other and represent R32O-, in which R32 is unsubstituted or linear or branched C1-C18 alkyl substituted by C1-C6 alkoxy; in the process, radiating cyclic olefin of formulae (1), (20), (22) and (34) with light in the presence of catalytic amount of metal compound of formula (VIII); or optionally, radiating the metal compound of formula (VIII) in an inert solvent with light, then mixing it with a cyclic olefin and radiating the mixture with light.
Patent TW-281838-B (TW)
Title: Method and device of a high-speed ethernet card with the capability of auto-detection of net type
Inventor: SONQ JYH-WOEI
IPC: H04L12/26
Filed: 1995-12-05
Granted: 1996-07-21
Abstract: A method of a high-speed Ethernet card with the capability ofauto-detection of net type consists of the following steps. A) First, the external driving program begins to detect when a signal is sent from the net cable to the net card. B) Then, the external driving program can judge the net type belonging to either 100 MHz or 10 MHz. C) If the net belongs to 100 MHz, the card will automatically set to 100 MHz mode and transfer the data through the 100 MHz port. D) If not, the external driving program will detect whether the net belongs to 10 MHz. E) If it is true, the card will automatically set to 10 MHz mode and transfer the data through the 10 MHz port. F) The external driving program will perform the aforementioned steps every certain period.
Patent TW-367568-B (TW)
Title: Mounting method and apparatus for chip protection layer on circuit board
Inventor: Cui zhi-guo
IPC: H01L21/58
Filed: 1996-06-27
Granted: 1999-08-21
Abstract: The invention relates to a kind of mounting method and apparatus for chip protection layer on circuit board which is to allocate and position the chip on circuit board and proceed the glue-sealing process to add a protection layer outside the chip. The method is to allocate the holes around the chip at suitable position that during the glue sealing process, the liquid glue can be penetrated into holes and form the protection layer after solidification and becoming as a whole with the circuit board and achieving best mounting effect.
Patent TW-330225-B (TW)
Title: Electrically heatable honeycomb body with enhanced current distribution structure
Inventor: BRUCK ROLF
IPC: F01N3/28
Filed: 1996-09-03
Granted: 1998-04-21
Abstract: An electrically heatable honeycomb body, it is used for catalytic conversion gas came from the exhausted-gas of internal combustion engine. The honeycomb body has plurality of passages for flowing through the fluid, and is electrically divided on cross-section and/or axial area, especially is divided into flexure and/or spiral configuration. In which, arrange at least two current-distributed structures at the peripheral surface. The structures are substantially a half-shell configuration, and by an annular gap separated with tubular casing. Its features are: Each current-distributed structure has at least a collar extending radically outwardly or inwardly, and in the peripheral direction.
Patent TW-349186-B (TW)
Title: Method of manufacturing silicon-type charge transporting material
Inventor: KUSHIBIKI NOBUO
IPC: C07F7/18
Filed: 1996-11-13
Granted: 1999-01-01
Abstract: A method of manufacturing a silicon-type charge transporting material of a formula A--[R1 SiR23-n Qn ]p in which A is an aromatic substituted tertiary amine having a plurality of aromatic groups and A represents an organic group derived from a compound having charge transporting properties and an ionization potential within the range of 4.5-6.2 eV; R1 is an alkylene group of 1-18 carbon atoms; R2 is a monovalent hydrocarbon group or a monovalent halogen-substituted hydrocarbon group of 1-15 carbon atoms; Q is a hydrolyzable group; and n and p each is 1-3; the silicon-type charge transporting material is an aromatic substituted tertiary amine having a plurality of aromatic groups, and a silyl group containing the hydrolyzable group Q; the method comprising introducing, by means of a hydrocarbon group in the presence of a hydrosilylation platinum compound as a catalyst, the silyl group into an aromatic ring of at least one of the aromatic groups of the component A of the formula compound having charge transporting properties and ionization potential within the range of 4.5-6.2 eV; contacting the silicon-type charge transporting material with an adsorbent for the platinum compound and adsorbing the platinum compound onto the adsorbent; and separating the platinum compound and the adsorbent from the silicon-type charge transporting material, so that the concentration of residual platinum compound in the silicon-type charge transporting material is less than 10 ppm.
Patent TW-334600-B (TW)
Title: The process for preventing thinning the field oxide
Inventor: CHEN REN-DER
IPC: H01L21/322
Filed: 1996-12-23
Granted: 1998-06-21
Abstract: A process for preventing thinning the field oxide, it is used for MOS IC wafer, which has already formed plural field oxide layers and defined each working area. After ion implantation, form plural diffusion areas, to remove sacrificial oxide for effectively preventing thinning the plural field oxide layers. It includes: Form sacrificial oxide on wafer. Form photoresist on sacrificial oxide layer. Use lithography image technology to define to-be-formed plural diffusion areas. Proceed ion implantation, to form plural diffusion areas. Remove un-developed photoresist layer. Heat annealing wafer, such that, during etching the sacrificial oxide layer, the field oxide will not over-etch to thin the thickness.
Patent TW-353120-B (TW)
Title: Washing machine
Inventor: IMAI MASAHIRO
IPC: D06F23/04
Filed: 1996-12-27
Granted: 1999-02-21
Abstract: A washing machine comprising: a hollow tank shaft rotatably installed at a stationary position; a rotation tank installed on the upper end of the tank shaft; a stirring shaft concentrically and rotatably inserted inside the tank shaft, the upper end and the lower end of which being protruded from the tank shaft; a stirring body installed on the upper end of the stirring shaft and located on the bottom in the rotation shaft; a motor having an annular stator mounted on the stationary position in a status concentrical to the stirring shaft, and a rotor mounted on the lower end of the stirring shaft and located on the outer periphery of the stator; and a clutch including a clamp integrally rotatable with the tank shaft, a first engagement part formed on the stationary position, a second engagement part formed on the rotor, a control rod pivotally installed on the clamp for selectively engaging the first engagement part and the second engagement part, and a toggle spring for maintaining the control rod at separate engagement position.
Patent TW-515802-B (TW)
Title: Isolated sr-p70, isolated nucleic acid sequence coding therefore, nucleotide probe or primer hybridizing thereto, and the uses thereof
Inventor: CAPUT DANIEL
IPC: A61K38/00
Filed: 1997-02-25
Granted: 2003-01-01
Abstract: The invention relates to new nucleic acid sequences of the family of tumor-suppressing genes related to the gene for the p53 protein, and to the corresponding protein sequences.
Patent TW-352390-B (TW)
Title: Photopolymerizable composition, pressure-sensitive flame-retardant adhesive, and adhesive sheets
Inventor: MUTA SHIGEKI
IPC: C08F220/18
Filed: 1997-03-28
Granted: 1999-02-11
Abstract: Adhesive sheets using an acrylic pressure-sensitive flame-retardant adhesive having excellent properties such as adhesive force and holding power at high temperature and also having a self fire-extinguishing property which instantaneously extinguishes fire, I.e., a flame-retardance, are provided. A photopolymerizable composition comprising (a) 100 parts by weight of a monomer (or the oligomer thereof) comprising 70 to 100% by weight of a (meth)acrylic acid alkyl ester having on the average a carbon number of 2 to 14 in the alkyl group and 30 to 0% by weight of a monoethylenically unsaturated monomer copolymerizable with the ester, (b) 0.02 to 5 parts by weight of a polyfunctional (meth)acrylate as a crosslinking agent, (c) 0.01 to 5 parts by weight of a photopolymerization initiator, and (d) 10 to 180 parts by weight of a flame retardant having a melting point of at least 60 DEG C is prepared, a pressure-sensitive flame-retardant adhesive is prepared from the photopolymerized product of the composition, and the adhesive is formed on one or both surfaces of a substrate.
Patent TW-589414-B (TW)
Title: Process for producing silicon semiconductor wafers with low defect density
Inventor: GRAEF DIETER
IPC: C30B13/28
Filed: 1997-09-06
Granted: 2004-06-01
Abstract: The invention relates to a process for producing silicon wafers with low defect density. The process is one wherein (a) a silicon single crystal having an oxygen doping concentration of at least 4x10<17>/cm<3> is produced by molten material being solidified to form a single crystal and cooled, and the holding time of the single crystal during cooling in the temperature range of from 850 to 1100 DEG C is less than 80 min; (b) the single crystal is processed to form silicon wafers; and (c) the silicon wafers are annealed at a temperature of at least 1000 DEG C for at least 1h. Step (a) may be replaced by step (i): (i) a silicon single crystal having an oxygen doping concentration of at least 4x10<17>/cm<3> and a nitrogen doping concentration of at least 1x10<14>/cm<3> is prepared.
Patent TW-494163-B (TW)
Title: Sole plate beneath railway sleeper for protecting the ballast
Inventor: OLLIER DANIEL
IPC: E01B3/28
Filed: 1997-11-25
Granted: 2002-07-11
Abstract: The present invention relates to a sole plate for railway sleeper (T) made of concrete (B), characterized in that it comprises, on the one hand, a support plate (1) whose upper face (1a) embedded in said concrete (B) is provided with means (11) for anchoring in the sleeper (T) and with means (10) for escape of the air included in said sleeper (T) when the concrete (B) is cast, and, on the other hand, an elastomeric coating (2) fast with at least the lower face (1b) of said plate (1).
Patent TW-521071-B (TW)
Title: Substituted nitrogen containing heterocycles as inhibitors of p38 protein kinase
Inventor: BEMIS GUY W
IPC: C07D471/04
Filed: 1997-12-18
Granted: 2003-02-21
Abstract: The present invention relates to inhibitors of p38, a mammalian protein kinase involved cell proliferation, cell death and response to extracellular stimuli. The invention also relates to methods for producing these inhibitors. The invention also provides pharmaceutical compositions comprising the inhibitors of the invention and methods of utilizing those compositions in the treatment and prevention of various disorders.
Patent TW-382639-B (TW)
Title: Zinciferous coated steel sheet and method for producing the same
Inventor: HASHIMOTO SATORU
IPC: C25D9/04
Filed: 1998-03-19
Granted: 2000-02-21
Abstract: A zinciferous coated steel sheet comprises a steel sheet, a zinciferous coating layer formed on the steel sheet, a Fe-Ni-Zn-O film formed on the zinciferous coating layer, and an oxide layer formed on a surface portion of the Fe-Ni-Zn-O film. The method comprises providing an electrolyte of an acidic sulfate aqueous solution, carrying out an electrolysis treatment in the electrolyte under a current density ranging from 1 to 150 A/dm2, and carrying out an oxidation treatment to a surface of the zinciferous coated steel sheet.
Patent TW-513307-B (TW)
Title: Pharmaceutical composition for treating vascular disorders comprising activated protein C
Inventor: GRINNELL BRIAN WILLIAM
IPC: A61P43/00
Filed: 1998-03-24
Granted: 2002-12-11
Abstract: A pharmaceutical composition for the treatment of vascular occlusive and thromboembolic disorders, which comprises activated protein C at a dose of about 0.01 mg/kg/hr to about 0.05 mg/kg/hr.
Patent TW-422819-B (TW)
Title: Method for preparing ferric polysulfate solutions
Inventor: MIKAMI YASUIE
IPC: C02F1/52
Filed: 1998-04-16
Granted: 2001-02-21
Abstract: In order to prepere cheap ferric polysulfate starting from scraps formed during cutting operations, dust originated from converters, blast furnace ash, neutralized sludge, and/or burned sludge thereof which have never been reused, a method for preparing a ferric polysulfate solution is proposed, having a basicity comprising a first step for dissolving dust originated from converters, blast furnace ash, scraps formed during cutting operation, neutralized sludge originated from waste water treatment or burned sludge thereof in a sulfuric acid solution containing trivalent iron in an amount ranging from 5 g/liter to 50 g/liter, at a temperature ranging from 60 to 95 DEG C, while controlling the molar ratio: SO4/Fe in the resulting solution to a level of not less than 1.5 and not more than 1.75; and a second step for oxidizing the resulting solution.
Patent TW-411282-B (TW)
Title: Process for preparing carboxylic acid salts and catalysts useful in such process
Inventor: EBNER JERRY R
IPC: C07C51/295
Filed: 1998-07-31
Granted: 2000-11-11
Abstract: Carboxylic acid salts are prepared by the dehydrogenation of a primary alcohol in the presence of a catalyst comprising a finely divided anchor metal partially embedded on a support and having at least some of the nonembedded surface coated with an electroless plating of a catalytically active metal. The anchor metal is selected from a group consisting of osmium, iridium, rhodium and mixtures thereof.
Patent TW-442389-B (TW)
Title: Forming method of mineral fiber fireproof partition planking
Inventor: HUANG R-DUNG
IPC: B32B23/10
Filed: 1998-05-25
Granted: 2001-06-23
Abstract: This invention relates to a forming method of mineral fiber fireproof partition planking, mainly comprising using long fibrils knitted as cloth shape to be the substrate, filling the filler mixed with natural soil powder, cement, and adhesive, to inside and outside of the fibrous substrate from both side, to cover the fibrils and fill up the space between fibrils, controlling the thickness to be about 3mm, taking out and proceed drying process to complete the upper or lower side plate. The two plates are combined with each other with a preformed corrugated intermediate plate completed by the aforementioned process in between, to obtain a high strength planking which is effectively fireproof and suitable for partitioning.
Patent TW-469537-B (TW)
Title: Polyoxide formation by anodic oxidation
Inventor: YE CHING-FA
IPC: H01L21/31
Filed: 1998-08-11
Granted: 2001-12-21
Abstract: A method for forming polyoxide on polysilicon by anodic oxidation comprises a container 80 containing electrolyte 81 therein. Platinum 82 and silicon chip/silicon dioxide layer/first polyoxide (10/20/30) are partly immersed in the electrolyte 81. The anode of DC power supply 83 is connected to the first polysilicon layer 30 while the cathode is connected to the platinum 82. When the DC power supply 83 inputs voltage, an oxidation reaction occurred on the first polysilicon layer 30 at the anode to form a polyoxide.
Patent TW-588188-B (TW)
Title: Liquid crystal display and electronic machine using same
Inventor: IIJIMA CHIYOAKI
IPC: G02F1/13363
Filed: 1998-07-27
Granted: 2004-05-21
Abstract: The invention relates to a liquid crystal display (LCD) device, in particular a liquid crystal display device equipped with retardation film, and electronic machine using the same, and provides a liquid crystal display device which satisfactorily and certainly eliminates coloring in ON-state as well as in OFF-state and gives a good contrast, and an electronic device using the same. That is, the invention provides a liquid crystal display device comprising a liquid crystal display panel having a liquid crystal layer and a retardation film for eliminating coloring caused on the liquid crystal display panel; wherein a polarized light separator comprising a first film having birefringence and a second film not having birefringence is arranged at least on one side of the liquid crystal display panel; the ratio BLC/BRF of the wavelength dispersion BLC of refractive index anisotropy in the liquid crystal display panel to the wavelength dispersion of retardation in the retardation film is at least 1.02; and the ratio R450/R650 of the reflectivity R450 at a wavelength of 450 nm of the polarized light separator to the reflectivity R650 at a wavelength of 650 nm is at least 1.
Patent TW-380049-B (TW)
Title: Throwaway paper diaper
Inventor: SAYAMA YASUSHI
IPC: A61F13/496
Filed: 1998-08-25
Granted: 2000-01-21
Abstract: A kind of throwaway paper diaper with less sticky feeling which is composed of thin-flake covering component of hourglass type, permeable surface flake, impermeable back flake and absorbent, in which the covering component is coated with another permeable component. The circumference edge of covering component is made as elastic and the side edges of circumference of the front and rear body area are connected or made as connectable. The absorbent is located right at the top of under-femur region extending toward the circumferential direction of the body. The extended front end has the first and second elastic component attached on the inner side of the side portion around the body of covering component.
Patent TW-401674-B (TW)
Title: Time-matched voice message system
Inventor: KLAUSNER JUDAH
IPC: H04M1/64
Filed: 1998-09-30
Granted: 2000-08-11
Abstract: A specially configured called terminal for use with a centralized voice messaging system to allow for the selective retrieval of voice message by a number of users. Calling party identification information is stored at the called terminal while the voice messages are stored in a central storage unit. Although the message and the message information are stored in separate locations, an associated between them is maintained using synchronized time-of-call information, such that the user at the called terminal can select one of the voice messages for play back, and the called terminal can transmit the corresponding identification information to the central storage unit for retrieval of the selected voice message.
Patent TW-445402-B (TW)
Title: Secure processor with external memory using block chaining and block re-ordering
Inventor: CANDELORE BRANT
IPC: G06F1/00
Filed: 1998-10-02
Granted: 2001-07-11
Abstract: A scrambled data transmission is descrambled by communicating encrypted program information and authentication information between an external storage device and block buffers of a secure circuit. The program information is communicated in block chains to reduce the overhead of the authentication information. The program information is communicated a block at a time, or even a chain at a time, and stored temporarily in block buffers and a cache, then provided to a CPU to be processed. The blocks may be stored in the external storage device according to a scrambled address signal, and the bytes, blocks, and chains may be further randomly re-ordered and communicated to the block buffers non-sequentially to obfuscate the processing sequence of the program information. Program information may be also be communicated from the secure circuit to the external memory. The program information need not be encrypted but only authenticated for security.
Patent TW-400662-B (TW)
Title: The method of holding pins in an electric connector assembly and the structure thereof
Inventor: JANG YAU-HAU
IPC: H01R13/502
Filed: 1998-12-18
Granted: 2000-08-01
Abstract: This invention provides a method of holding pins in an electrical connector assembly and the structure thereof, such electrical connector assembly mainly consists of the rack, a plurality of electrical connectors and the positioning device, among which the rack is provided for the stacked accommodation space, to support and hold a plurality of electrical connectors and their components, and on one side of the insulative body of each electrical connector there settled a protrusion surrounded by the shielding shell body, wherein accommodation holes are provided in the protrusion for positioning the electrically conductive pins. The electrically conductive pins are assembled into the accommodation holes of protrusion of the insulative body in a modular way, with one end reversely protruding at the joint end outside the electrical connector. Besides, there settled a positioning hole and a positioning trench on the positioning device, which could be assembled with the welding ends of various electrically conductive pins of the electrical connector, so that by such positioning the electrically conductive pins with a longer extension length could be stablely kept on the original positioning to prevent the bending and distortion, further to avoid the happening of short-circuit phenomena.