baber/WOPTO huggingface dataset:
Patent TW-281672-B (TW)
IPC: C07D209/42
Filed: 1992-07-24
Granted: 1996-07-21
Abstract: Disclosed are the compound of the formula <CHEM>  wherein R represents hydrogen, lower alkyl, aryl, biaryl, C3-C7-cycloalkyl, aryl-lower alkyl, aryl-lower alkenyl, aryl-lower alkynyl, aryloxy-lower alkyl, arylthio-lower alkyl, C3-C7-cycloalkyl-lower alkyl, biaryl-lower alkyl, aryl-C3-C7-cycloalkyl, aryl-C3-C7-cycloalkyl-lower alkyl or aryloxy-aryl-lower alkyl; and aryl represents carbocyclic or heterocyclic aryl; Z represents C1-C3-alkylene or vinylene, each unsubstituted or substituted by lower alkyl;     Y represents SO2 (sulfonyl) or CO (carbonyl);     A represents O (oxygen), S (sulfur), or a direct bond; B represents lower alkylene; or B represents lower alkenylene provided that A represents a direct bond;     X represents oxygen or sulfur, R1 represents hydrogen, acyl, lower alkoxycarbonyl, aminocarbonyl, mono- or di-lower alkylaminocarbonyl, lower alkenylaminocarbonyl, lower alkynylaminocarbonyl, carbocyclic or heterocyclic aryl-lower alkylaminocarbonyl, carbocyclic or heterocyclic arylaminocarbonyl, C3-C7-cycloalkylaminocarbonyl or C3-C7-cycloalkyl-lower alkylaminocarbonyl; R2 represents lower alkyl, lower alkoxycarbonyl-lower alkyl, C3-C7-cycloalkyl, carbocyclic or heterocyclic aryl, carbocyclic or heterocyclic aryl-lower alkyl, C3-C7-cycloalkyl-lower alkyl, amino, mono- or di-lower alkylamino, lower alkenylamino, lower alkynylamino, carbocyclic or heterocyclic aryl-lower alkylamino, carbocyclic or heterocyclic arylamino, C3-C7-cycloalkylamino, C3-C7-cycloalkyl-lower alkylamino or lower alkoxycarbonyl-lower alkylamino;     R3 and R4 independently represent hydrogen or lower alkyl; Ra represents hydrogen, lower alkyl, halo, trifluoromethyl or lower alkoxy; and pharmaceutically acceptable salts thereof; which are useful as lipoxygenase inhibitors.
Patent TW-201265-B (TW)
Title: A filling device for tablets of round flat shape
Inventor: MAEDA HIDEAKI
IPC: B65B5/10
Filed: 1992-09-09
Granted: 1993-03-01
Abstract: A filling device for tablets of round flat shape, which is characterized by comprising: a tablet holding mechanism, which stacks prescribed number of tablets of round flat shape and maintains as cylindrical; a container maintaining mechanism, which maintains the opening of the cylindrical container of the tablets of round flat shape on the shaft of the tablet column and has an inclined angle to the horizontal; and a push-in mechanism, which pushes the tablets into the container.
Patent TW-332802-B (TW)
Title: The air purifier
Inventor: TAKAHARA TOSHIHIRO
IPC: B03C3/36
Filed: 1993-05-29
Granted: 1998-06-01
Abstract: An air purifier, it includes: An air flowing passage; Blower for blowing air through the air flowing passage; Emitted electrode for generating electric hole emitted in air flowing passage; A control unit for detecting the emitting current of emitting electrode, this emitting current is decreased along the increasing of air pollution level, and based on the number of detected emitting current to control the rotation speed of blower; Filter is arranged at downstream side of emitting electrode for cleaning the polluted grains in air that came from passed emitting electrode.
Patent TW-226410-B (TW)
Title: Method of making leather with embossed patterns
Inventor: HWANG CHII-YUAN
IPC: C14B5/02
Filed: 1993-09-13
Granted: 1994-07-11
Abstract: Method of making leather with embossed patterns contains: pre-heating a mold with patterns inside at 150-200 deg.C; placingleather in the mold and applying high-frequency machine to press leather to from embossed patterns; cooling leather, and covering a layer of silicone and a layer of non-woven fabric on the back of leather; the embossed pattern is obvious and shaped uniformly f or a long period; the thickness of leather is 0.8-3mm; the pressing period of the high-frequency machine to leather in the mold is 5-8 seconds, and the pressure range is 5-20 kg/cm^2 will obtain the product with better shapes.
Patent TW-467896-B (TW)
Title: Novel β-lactams, methods for the preparation of taxanes and sidechain-bearing taxanes
Inventor: THOTTATHIL JOHN K
IPC: C12N/
Filed: 1994-02-17
Granted: 2001-12-11
Abstract: Novel β-lactams finding utility as intermediates in the preparation of sidechain-bearing taxanes such as taxol and taxol derivatives. The present invention also relates to novel methods of coupling β-lactams to form such sidechain-bearing taxanes, and to novel sidechain-bearing taxanes.
Patent TW-242605-B (TW)
Title: 3-D transfer printing process of irregular object
Inventor: DING JIA-QING
IPC: B41M1/40
Filed: 1994-05-10
Granted: 1995-03-11
Abstract: A 3-D transfer printing process of irregular object, which comprises forming membrane with uniform thickness by using water soluble natural resin, heating a roller which has uneven 3-D pattern on the surface to an appropriate temperature and pressing the roller on the membrane to generate uneven 3-D pattern on the membrane due to larger accumulation of ink on the indents, after drying the membrane placing the membrane on the water surface of a water tank with the surface of ink layer facing upward not contacting water, dissolving the natural resin after 5~10 minutes of placing still and leaving the ink layer, spraying adequate amount of solvent on the object to be processed to undergo transfer printing of the ink layer with the aid of dissolvement by the solvent.
Patent TW-265290-B (TW)
Title: Drilling device for producing drilled holes with an undercut
Inventor: STEFAN LIND
IPC: B23B51/00
Filed: 1995-07-10
Granted: 1995-12-11
Abstract: A drilling device for producing drilled holes with an undercut is disclosed in which a drill bit holder (13) is arranged to swivel in a drilling shaft (3) in the form of a hollow shaft. To effect the swivelling, the drill bit holder (13) is joined by way of a hinge-mounted coupling element (17) to the drive device which is axially displaceable by means of a lifting device (9,9'), the coupling element acting eccentrically on a laterally projecting flange (20) of the drill bit holder (13) and centrically on the drive shaft (6).
Patent TW-386069-B (TW)
Title: Electrolytic ionized water producing apparatus
Inventor: YAMANAKA KOJI
IPC: C25B9/19
Filed: 1995-10-27
Granted: 2000-04-01
Abstract: In an electrolytic ionized water (EIW) producing apparatus, a three-chamber electrolyzer includes an anode chamber (6), a cathode chamber (8), an intermediate chamber (7). An infuent such as deionized water is suppied to these chambers via inler lines (9, 10, 11). An electrolyte supplying units (12, 13) are connected to the inlet line 9 of the anode chamber (6) and the inlets lines 11 of the cathode chamber (8).
Patent TW-354385-B (TW)
Title: Apparatus adapted to use shape memory member
Inventor: KIKUCHI HIROSHI
IPC: G03B17/02
Filed: 1996-02-03
Granted: 1999-03-11
Abstract: Apparatus adapted to use shape memory member, comprises: (A) shape memory means; (B) deforming means change the shape memory means to a predetermined shape; (C) operating means performing a predetermined moving responsing the shape memory means; and (D) a confining means for confining the action of the shape memory means.
Patent TW-399100-B (TW)
Title: Austenitic stainless steel, in particular for making wire
Inventor: DESCAVES FREDDERIC
IPC: C22C38/18
Filed: 1996-04-09
Granted: 2000-07-21
Abstract: Austenitic stainless steel for the production of wire, which can be used in the field of drawing to a diameter of less than 0.3 mm and in the field of producing parts subjected to wear, characterized by the following composition by weight: - carbon <= 200.10<-3%> - nitrogen <= 200.10<-3%> - 0.3% <= manganese <= 4%, - 14% <= chromium <= 23% - 5% <= nickel <= 17%, - 0.3% <= silicon <= 2%, - sulphur <= 10.10<-3%>, - 50.10<-4%> <= total oxygen <= 120.10<-4%>, -    5.10<-4%> <= aluminum <= 20.10<-4%> - magnesium <= 2.10<-4%> - 0.1.10<-4%> <= calcium <= 5.10<-4%> - titanium <= 5.10<-3%> - impurities inherent in the manufacturing, and in which oxide inclusions have, in the form of a vitreous mixture, the following proportions by weight: - 40% <= SiO2 <= 60% - 5% <= MnO <= 50% - 1% <= CaO <= 30% - 0.1% <= MgO <= 20% - 3% <= Al2O3 <= 25% - 0.1% <= Cr2O3 <=10%
Patent TW-409258-B (TW)
Title: Semiconductor memory device including divisional decoder circuit composed of NMOS transistors
Inventor: SAEKI TAKANORI
IPC: G11C11/413
Filed: 1996-07-23
Granted: 2000-10-21
Abstract: A semiconductor memory device includes a series circuit (2, 3) composed of a drive MOS transistor (2) as a first MOS transistor and a reset MOS transistor (3) as a second MOS transistor connected in series via a common connection node, a source of the reset MOS transistor being connected to a lower potential power supply, a main word line (MW), and a sub-word line (SW) connected to the common connection node. An address signal includes a first part (21) and a second part (22) and a row address signal section (12) decodes the first part (22) of the address signal to generate a first row address signal (RA) and a second row address signal (inverted RA) having a phase inverse to that of the first row address signal in accordance with the decoding result, and supplies the first row address signal to a drain of the drive MOS transistor (2) and the second row address signal to a gate of a reset MOS transistor (3). A main decoder circuit (11) decodes the second part of the address signal to output a main word line signal to the main word line (MW) in accordance with the decoding result before the row address signal section (12) supplies the first and second row address signals. A third MOS transistor (1) as a transfer section transfers the main word line signal to a gate of the drive MOS transistor (2). A fourth MOS transistor (4) as a preventing section is provided to prevent the sub-word line from floating when there is no main word line signal and the force MOS transistor includes a gate connected to the first row address signal, a drain connected to the main word line, and a source connected to the common connection node.
Patent TW-363050-B (TW)
Title: Method of producing an alkylate of isobutane and propene
Inventor: MENON RAGHU
IPC: C07C9/16
Filed: 1996-07-26
Granted: 1999-07-01
Abstract: A hydrocarbon stream is cracked to produce a hot gaseous stream which is compressed and cooled to condense almost all of the hydrocarbons contained in the stream. A noncondensed stream remaining after the condensation step, comprised predominantly of hydrogen and C1 to C3 hydrocarbons, is subjected to pressure swing absorption or temperature swing absorption at an absorption temperature of about 0 to about 250 degree C in a bed of adsorbent which selectively adsorbs ethene and propene, thereby adsorbing substantially all of the ethene and propene from the gas stream. The ethene and/or propene is recovered upon bed regeneration. Higher alkenes are separated from alkanes by various methods.
Patent TW-360701-B (TW)
Title: Room-temperature stable, one-component, electrically-conductive, flexible epoxy adhesives
Inventor: HERMANSEN RALPH D
IPC: C08G59/40
Filed: 1996-08-09
Granted: 1999-06-11
Abstract: A flexible electrically-conductive epoxy-based adhesive composition and method for making the same are provided. The present adhesive composition comprises: (a) a polymer mixture comprising at least one polyepoxide resin having a hardness not exceeding a durometer Shore A reading of 45, when cured with a stoichiometric amount of diethylene triamine ("DETA"), and a substantially stoichiometric amount of at least one latent epoxy resin curing agent; and (b) an electrically-conductive filler comprising a metal. Optional components include secondary epoxy resins, non-reactive flexibilizers, diluents, and processing aids. The present adhesive composition is rheologically stable for weeks as a single component mixture at room temperature and is curable in less than two hours at a temperature ranging from about 100 DEG C to 140 DEG C, whereupon the cured adhesive composition exhibits a durometer Shore A of less than 95 and a thermal conductivity exceeding 0.4 BTU/hr-ft- DEG F (0.7 W/m-K).
Patent TW-424095-B (TW)
Title: Novel opioid peptides
Inventor: WANG WUYI
IPC: A61K38/08
Filed: 1996-08-15
Granted: 2001-03-01
Abstract: This invention relates to novel opioid peptides for the treatment of pain as well as a method for the preparation thereof and pharmaceutically acceptable compositions comprising these peptides. The invention also relates to methods for controlling pain in patients using compositions of the invention and the use of said compounds in the preparation of formulations effective in pain treatment. The peptides of this invention have a high degree of selectivity for the mu-opioid receptor. The peptides of the present invention are particularly well-suited as analgesic agents acting substantially on peripheral mu-opioid receptors. Because these peptides act peripherally, they substantially avoid producing side effects normally associated with central analgesic action.
Patent TW-303323-B (TW)
Title: Manufacturing method for floating boards
Inventor: JIH GUAN-MIIN
IPC: B29C51/00
Filed: 1996-09-12
Granted: 1997-04-21
Abstract: A manufacturing method for floating boards, mainly by using board bodies made of PE as rudimentary material; the method including the following steps: (1) cutting: cut the rudimentary material into oblong boards in predetermined size; (2) rudimentary forming: utilize a grinding finish machine to grind oblong boards into a rudimentary form; the size of the floating board in a rudimentary form being larger than that of a final product; (3) heating: heat the floating board in a rudimentary form at a temperature of 180 deg.C for four minutes for expansion; (4) rapid cooling: put the heated floating board in a rudimentary form into a cooling device having a cooling board, a mold, and a temperature of 4 deg.C; the floating board in a rudimentary form shrinked rapidly and a final product of floating board formed in the mold of cooling device; (5) trimming: trim and smooth the surface and rim of floating board.
Patent TW-371644-B (TW)
Title: Method of producing gilt decoration
Inventor: Xu shi-chang
IPC: B44C1/16
Filed: 1996-09-26
Granted: 1999-10-11
Abstract: A novel method for producing gilt decoration comprises a continuous strip of metal coil element glued on the back with covering and separating paper, the metal sheet is then cut into fixed size as an itching material; while in the itching operation, a negative film with decoration pattern cover the metal strip to produce the desirable width of non-transparent area around the periphery of the metal strip.
Patent TW-350866-B (TW)
Title: Water-reducible nigrosine dye composition and preparation method thereof
Inventor: CAPUTO PETER A
IPC: C09B67/44
Filed: 1997-03-04
Granted: 1999-01-21
Abstract: A water-reducible nigrosine dye composition comprising (A) between 20 to 50wt% of a water-insoluble nigrosine, (B) between 25 to 40 wt% of a glycol or pyrrolidone having a flashpoint of at least 141 DEG F(61 DEG C ), and a boiling point of at least 280 DEG F (138 DEG C ), and (C) between 20 to 40wt% of a non-ionic surfactant, the weight percentage being based on total weight of (A), (B) and (C).The composition is prepared by dissolving the nigrosine (A) in a C1-C3 alkanol to form an alcohol solution, mixing the alcohol solution with the solvent (B)and non-onic surfactant C1 and subsequently stripping the C1-C3 alkanol.
Patent TW-336298-B (TW)
Title: Method of annotating an electronic dictionary
Inventor: WANG SHUENN-PYNG
IPC: G06F17/21
Filed: 1997-04-01
Granted: 1998-07-11
Abstract: A method of annotating an electronic dictionary, which comprises the following steps: first, upon a CPU in the electronic dictionary receiving a query inputted by a user through an input device for the original data, the CPU reads the original data in the storage address corresponding to a ROM storing the original data, and loads the original data into a RAM; next, the CPU displays the original data on the display; if the CPU receives a command from the user at the location where the pointer is located in the content of the original data for annotating, the CPU opens a window on the display so that the user can input the annotation into the window; next, the CPU stores the offset position of the ROM storage address and the cursor corresponding to the original data into a preset index table in the storage memory, and stores the annotation data inputted by the user in the window to the record of the storage memory according to the index table; finally, the CPU displays a signal on the offset address of the display to indicate a further annotation data exists at that location.
Patent TW-324054-B (TW)
Title: External electrode type fluorescent lamp and illumination unit
Inventor: YOKOGAWA YOSHIHISA
IPC: G09F9/00
Filed: 1997-04-08
Granted: 1998-01-01
Abstract: An external electrode type fluorescent lamp, which comprises a fixed amount of rare gas sealed in a glass tube 1 coated with a fluorescent material 3 therein, at least one pair of electrodes 2, 2^ installed on the outer surface of the glass tube 1 in the axial direction of the tube, and an opening 4 discharging light toward the outside; which is characterized in that: at least some part of the electrodes 2, 2^ are transparent and a reflective material 6^ is installed on the transparent part.
Patent TW-442548-B (TW)
Title: Quick-drying aqueous coating compositions and method for producing a quick-drying coating
Inventor: HERMES ANN ROBERTSON
IPC: B05D7/00
Filed: 1997-05-30
Granted: 2001-06-23
Abstract: Disclosed are aqueous coating compositions containing a latex having pendant amine-functional groups, wherein such latex has a Tg greater than about 0 DEG C and is capable of film formation at application temperatures, and an amount of base sufficient to raise the pH of the composition to a point where essentially all of the amine functional groups are in a non-ionic state. Also disclosed are methods for producing fast drying coatings on suitable substrates by application of such coatings, where such coatings develop early water-resistance.
Patent TW-330321-B (TW)
Title: Semiconductor chips suitable for improved die testing
Inventor: ROBERT CHARLES CAMILLETTI
IPC: H01L23/52
Filed: 1997-07-01
Granted: 1998-04-21
Abstract: A method to make semiconductor chips suitable for improved known good die testing includes a semiconductor chip or die, a substrate having a surface of semiconductor circuit which connected with at least one bonding pad. The die has one main passiviation layer which covers the integrated circuit and the outskirts of bonding pad. The bonding pad, which connected with integrated circuit chip in stack structure, has a taped open window. The method includes: (1) coating a composition of silicate-containing flowable liquid to as part of the main passivation layer, or coating on the main passivation layer to planarize the surface; (2) heating at a certain temperature high enough to stabilize the composition; (3). Coating an amorphous silicon carbide layer on the film, processed using (1) step, to provide the chemical and mechanical protection; (4) opening a window to expose part of the bonding pad on the layers, which processed from (1) to (3); (5) depositing the first diffusion barrier metal layer, which stack-connected with the open window of passivation layer, and defining pattern on the exposure area of bonding pad if necessary; (6) depositing the second metal layer on the first metal layer, which is laid on the bonding pad, or on the exposure area of bonding pad if there is no the first metal layer.
Patent TW-464479-B (TW)
Title: Cooking method for eggs with durable and increased flavor
Inventor: JUANG MAU-SHAN
IPC: A23L15/00
Filed: 1997-08-05
Granted: 2001-11-21
Abstract: The present invention provides a method to prepare eggs with durable and increased flavor, which comprises uniformly applying tea leaves powder on the heating plate of a heater; placing boiled eggs, which have been cooked in 100 DEG C water, on the heating plate; covering tea leaves powder on eggs; heating the heater to 80 DEG C to 200 DEG C; maintaining the temperature for more than 2 hours, thereby making tea leaves eggs that have a unique flavor.
Patent TW-346619-B (TW)
Title: Display panel inspecting socket
Inventor: KAJIWARA YASUSHI
IPC: G02F1/1345
Filed: 1997-10-01
Granted: 1998-12-01
Abstract: A display panel inspecting socket comprising a nearly rectangular socket main body, panel positioning means for positioning the base board of the display panel for the socket main body, a film attaching plate attached to the socket main body parallel to the arrangement direction of the electrode terminals of the display panel position adjustably through a position adjustment means and a flexible circuit board having contractors attached to the film attaching plate and brought into contact with the electrode terminals of the display panel, which is characterized in that: the position adjustment means is provided with a pressing spring spring pressing the film attaching plate to one direction between the longitudinal directions and an adjustment member adjusting the position of the end part of the film attaching plate against the spring force, and the pressing spring and the adjustment member are arranged on the socket main body so as to act to the same end part of the film attaching plate also.
Patent TW-356585-B (TW)
Title: Method for minimizing component size in semiconductor processing and load register structure
Inventor: Wang zhi-ming
IPC: H01L21/8244
Filed: 1997-10-06
Granted: 1999-04-21
Abstract: A kind of method for minimizing component size in semiconductor processing, it^s used in the processing of static random access memory (SRAM) of tetratransistor structure (4T), the method comprises the following steps: providing metal oxide semitransistor structure on a substrate; providing a dielectric layer on the metal oxide semitransistor structure; forming a permeating hole on the dielectric layer, the permeating hole is pored through drain electrode region of the metal oxide semitransistor structure; forming a trench on the dielectric layer; and providing a conductive material of high barrier value on the dielectric layer having the permeating hole and the trench, for using in the load register of SRAM formed between the drain region and a certain power source.
Patent TW-360592-B (TW)
Title: Toric surfacecasting
Inventor: GUPTA AMITAVA
IPC: B29D11/00
Filed: 1997-11-28
Granted: 1999-06-11
Abstract: An optical preform has a predetermined spherical curve on a concave surface of the optical preform, a predetermined spherical curve on a convex surface of the optical preform and a near add power. A thin resin is applied to the concave surface of the optical preform and molded to form a toric layer by a mold having a toric, convex mold surface. The resin layer is then cured and the mold removed to form a finished ophthalmic lens.
Patent TW-357255-B (TW)
Title: Process for low temperature air separation
Inventor: HAUBINGER PETER
IPC: B01J23/38
Filed: 1998-01-09
Granted: 1999-05-01
Abstract: A sort of process for flow temperature air separation, by which air is compressed before being cooled in at least a heat exchanger and then distilled in at least one distiller, including, before being fed into the heat exchanger (5), at between 70 DEG C and 130 DEG C, oxidation of acetylene by means of catalyst and in the heat exchanger (5), removal of water and CO2 from the air.