baber/WOPTO huggingface dataset:
Patent RO-84020-B (RO)
IPC: C07C335/32
Filed: 1975-04-09
Abstract: Inventia se refera la un procedeu pentru prepararea compusilor cu formula generala I (vezi formula în pag.1 a descrierii) în care R1 reprezinta o grupa alchil C1...C4, alcoxi C1...C4 sau halogen, R2 reprezinta hidrogen sau halogen sau o grupa alchil C1...C3 sau alcoxi C1...C4, R4 reprezinta hidrogen sau halogen sau o grupa alchil C1...C3 sau alcoxi C1...C4, R5 reprezinta hidrogen sau metil, numarul total de atomi de carbon al substituentilor R1, R2, R4 si R5 în inelul fenil nedepasind însa cifra 8, Y reprezinta gruparea -O-R3 sau -S-R3 în care R3 este o grupa alchil C1...C6, alchenil C3...C6, alchinil C3...C6, eventual substituite cu un atom de halogen sau o grupa benzil, eventual substituita cu halogen sau cu o grupa alchil C1...C4, si anume, se acileaza un compus cu formula generala II (vezi formula în pag.1 a descrierii) cu un compus cu formula generala III: Hal-CO-CH2-Y în care R1...R5 si Y au semnificatiile indicate la formula I, iar Hal reprezinta halogen, de preferinta clor sau brom, la temperaturi între 0 si 180 degree C, de preferinta 20...120 degree C în prezenta unui solvent inert fata de reactanti, ales dintre benzen, toluen, xilen, eter de petrol, clorbenzen, clorura de metilen, clorura de etilen, cloroform, dialchileter, dioxan, tetrahidrofuran, acetonitril, dimetilformamida, dimetilsulfoxid, metilencetona sau amestecuri ale acestora sau, în absenta unui solvent, eventual în prezenta unui acceptor de acid sau unui agent de condensare, ales dintre trietilamina, piridina si baze piridinice sau baze anorganice ca oxizi si hidroxizi bicarbonati si carbonati de metale alcaline sau alcalinopamîntoase, acetat de sodiu sau în prezen
Patent RO-82764-B (RO)
Inventor: BIGRET ROLAND
IPC: G01B7/00
Filed: 1983-05-05
Abstract: Inventia se refera la un dispozitiv de masurare a deplasarilor relative între un rotor si un stator de masina rotativa. dispozitivul de masurare a deplasarilor relatiev între un rotor si un stator de masina potativa într-o directie perpendiculara pe axa de rotatie a rotorului, cuprinde un traductor fixat pe stator, o patina care se freaca pe rotor, o tija care se sprijina radial pe patina sub efectul unor mijloace elestice cu extremitatea sa asezata în fata traductorului care masoara întrefierul care îl separa de acesta. Inventia realizeaza parasite datorate cîmpurilor magnetice si efectelor triboelectrice pe rotor, ca si eliminarea influentei defectelor mecanice locale ale rotorului.
Patent TW-208057-B (TW)
Title: Wall construction method under the gravel base
Inventor: HUANG MING-JAW
IPC: E02D29/02
Filed: 1992-05-06
Granted: 1993-06-21
Abstract: A wall construction method under the gravel base comprising: digging L-shaped area in the corners of a gravel base; placing steel bars transversely and longitudinally to support the walls of the corners; placing mold plates and supporting the plates; pouring concrete into the plates; removing the plates and repeating the above steps to obtain the wall construction.
Patent TW-202409-B (TW)
IPC: B31B50/02
Filed: 1992-09-08
Granted: 1993-03-21
Abstract: The insertion gauge (20) of rectangular cross-section includes, on its lower part, a flat (straight) surface (29) joined to a rounded edge (30). A bore (32), closed off at one of its ends and connected to a fluid source at its other end, is connected to atmosphere via channels (33) so as to create a flow of fluid between a cut-out being inserted and the next cut-out of a stack of cut-outs to be inserted into a machine operating on them. <IMAGE>
Patent TW-208084-B (TW)
Title: One location-measuring device
Inventor: LIN CHYI-CHERNG
IPC: H01F41/04
Filed: 1993-03-19
Granted: 1993-06-21
Abstract: A location-measuring device consists of a magnetic induction digital board with multiple sets of electromagnetic wave transmitting and measuring coils, a location indicator with a modulation circuit which is resonanced by the induction plane of the electromagnetic wave transmitted from the magnetic induction digital board to generate the reflected wave accordingly. Among them, the electromagnetic wave transmitting and measuring coils include one primary direction winding coil and its adjacent secondary direction coil. The inductance capacity sorrounding the primary direction winding coil should equal to the inductance capacity sourrounding the secondary direction winding coil. The transmitted wave of the electromagnetic induction digital board should be transmitted by primary direction winding coil. The reflected wave generated by location indicator due to the meausrement of magnetic induction digital board is received by the primary direction and secondary direction winding coils which are in series.
Patent TW-226050-B (TW)
Title: A method for elevating multilevel instructions of a compiler
Inventor: LAY FEI-PYI
IPC: G06F9/45
Filed: 1993-05-11
Granted: 1994-07-01
Abstract: A method for elevating multilevel instructions of a compiler whichcomprises the following steps: provides multiple ordinary registers to be used as the registers forthe storage of ordinary instructions; elevates at least one of the instructions to the front of a branchinstruction and speculatively executes the instruction; provides multiple specials register corresponding to the multipleordinary registers to be used as the registers for the storage andretrieval of the speculative execution instructions; at in situ of the instructions to be elevated, changes the address of atleast one ordinary register corresponding to the instruction to beelevated to the address of a corresponding special register; and executes the program/instruction by the compiler to complete compilationwith least hardware in use.
Patent TW-228594-B (TW)
IPC: H01L21/8242
Filed: 1993-07-31
Granted: 1994-08-21
Abstract: PCT No. PCT/DE93/00542 Sec. 371 Date Feb. 10, 1995 Sec. 102(e) Date Feb. 10, 1995 PCT Filed Jun. 23, 1993 PCT Pub. No. WO94/03898 PCT Pub. Date Feb. 17, 1994In a DRAM cell arrangement, two memory cells which include an MOS transistor and a memory element are constructed in each case as a transistor pair (10) whose source areas are connected to one another and to a bitline (11). The MOS transistors have a linear arrangement of the drain area, the gate electrode and the source area which is aligned in the direction of the bitlines (11) and which is arranged essentially below a bitline (11). Adjoining the drain area in each case is a terminal area (13) which is arranged to the side of associated bitlines (11) and via which a cell contact to the memory element is formed. The cell arrangement is particularly suitable for buried-bitline-stacked-capacitor (BBSTC) DRAM cells.
Patent TW-309524-B (TW)
Inventor: ROHRMANN JURGEN
IPC: C08F4/602
Filed: 1993-09-18
Granted: 1997-07-01
Abstract: A compound of formula (1) in either pure meso form or as a 1:99 meso:racemic mixture is claimed. In (1), M<1> = a Group IVb, Vb or VIIb metal; R<1>, R<2> = H, 1-10C alkyl, 1-10C alkoxy, 5-10C aryl, 6-10C aryloxy, 2-10C alkenyl, 7-40C arylalkyl or alkylaryl, 8-40C aralkenyl or halogen; R<4>, R<5> = H, halogen, 1-10C alkyl, optionally halogenated , 6-10C aryl, optionally halogenated, -NR<10>2, -SR<10>, -OSR<10>3, -SiR<10>3 or -PR<10>2; R<3>, R<6> = halogen, 1-10C alkyl, optionally halogenated , 6-10C aryl, optionally halogenated, -NR<1>02, -SR<10>, -OSR<10>3, -SiR<10>3 or -PR<10>2 where two or more of R<3>-R<6> may form a ring system; R<10> = halogen, 1-10C alkyl or 6-10C aryl; R<7> = -M<2)<R<11>)(R<12>)-, -M<2)<R<11>)(R<12>)-M<2)<R<11>)(R<12>)-, , -M<2)<CR<13>2)-, -O-M<2)<R<11>)(R<12>)-O-, -C(R<11>)(R<12>)-, -O-M<2)<R<11>)(R<12>)-, =BR<11>, =AlR<11>, -Ge-, Sn, O, S, =SO, =SO2, =NR<11>, =CO, =PR<11> or P(OR)<1>; R<11>, R<12>, R<13> = H, halogen, 1-10C alkyl, 1-10C fluoroalkyl, 6-10C aryl, 6-10C fluoroaryl, 1-10C alkoxy, 2-10C alkenyl, 7-40C arylalkyl, 8-40C arylalkenyl, 7-40C alkylaryl where R<11> and R<12> or R<11> and R<13> together form a ring system. M<2> = silicon, germanium or tin; m, n = 0, 1 or 2 m+n = 0, 1 or 2; and where meso-Dimethylsilylbil (1-(2-methyl-4-ethylindenyl)) zirconiumdichloride, meso-Dimethylsilylbil (1-(2-methyl-4-isopropylindenyl)) zirconium dichloride, meso-Dimethylsilylbil (1-(2-methyl-4-tert-butylindenyl)) zirconium dichloride, meso/meso/rac(1:1:2)-methylphenylsilylbis(1 -(2-methyl-4-isopropylindenyl)) zirconium dichloride, meso/rac(5:1)-dimethylsilylbis(1 -(2-ethyl-4-methylindenyl)) zirconium dichloride, meso/rac(1:1)-dimethylsilylbis(1 -(2,4-dimethylindenyl)) zirconium dichloride, meso/rac(1:3)-dimethylsilylbis(1 -(2-methyl-4,6-disopropylindenyl)) zirconium dichloride, meso/rac(1:2)-methylphenylsilylbis(1-(2-methyl-4,6-diisopropylindenyl)) zirconium dichloride, meso/rac-1,2-butandiylbis(1-(2-methy-4,6-diisopropylindenyl)) zirconium dichloride, meso/rac(1:2)-dimethylsilylbis(1 -(2-,4,6-trimethylindenyl)) zirconium dichloride, meso/rac(1:2)-1,2-ethandiylbis(1 -(2-methyl-4,6-diisopropylindenyl)) zirconium dichloride, meso/rac(1:1)-dimethylsilylbis(2 -methyl- alpha -acenaphthindenyl) zirconium dichloride, meso/rac-methylphenylsilylbis(1 -(2-methyl-4,5-benzoindenyl)) zirconium dichloride, meso/rac-methylphenylsilylbis(2 -methyl- alpha -acenaphthindenyl)) zirconium dichloride, rac-1,2-butandiylbis(1- (2-methyl-4,5-benzoindenyl)) zirconium dichloride, meso/rac (1:3)-dimethylsilylbis(1- (2-methyl-4,5-benzoindenyl)) zirconium dichloride, meso/rac (1:1)-dimethylsilylbis(1 -(2-methyl-4-phenylindenyl)) zirconium dichloride meso/rac (1:1)-dimethylsilylbis(1- (2-ethyl-4-phenylindenyl)) zirconium dichloride, meso/rac (1:1)-dimethylsilylbis(1- (2-methyl-4-(1-naphthyl)indenyl)) zirconium dichloride, meso/rac (1:1)-dimethylsilylbis(1- (2-methyl-4-(2-naphthyl)indenyl)) zirconium dichloride, and meso/rac(1:1)-ethandiylbis(1- (2-methyl-4-phenylindenyl)) zirconium dichloride are excluded.
Patent TW-284763-B (TW)
Inventor: YI-TSUNG LIU
IPC: C07D413/00
Filed: 1994-04-28
Granted: 1996-09-01
Abstract: Disclosed is a process for preparing chiral compounds of the formula (I)    <IMAGE>  (I)  wherein: X1 and X2 are independently F or Cl; and E is -SO2R2, wherein R2 is C1-C6 alkyl, -C6H4CH3 or -CF3; its enantiomer and racemates thereof, useful in the synthesis of tetrahydrofuran azole antifungals. Novel compounds of the formula   <IMAGE>   or   <IMAGE>   wherein: X1 and X2 are independently F or Cl; B represents -C(O)Q* or -CH2OR''; Q* represents a chiral auxiliary group; R'' represents a hydroxy protecting group selected from -CH2C6H5, or -C(O)R1, wherein R1 is C1-C6 alkyl; and A represents Cl, Br, I or triazolyl; are also disclosed.
Patent TW-277073-B (TW)
Title: Manufacturing method for anti-exfoliation corrosion Al-Mg alloy plates
Inventor: TZENG TIAN-YOW
IPC: C22C1/02
Filed: 1994-05-07
Granted: 1996-06-01
Abstract: This invention provides a process for producing anti-exfoliation corrosion Al-Mg alloy plate. The process contains preparing, casting, hot rolling and water cooling procedures. In thisprocess, 3.50~5.80 wt% of Mg, 0.10~1.20 wt% of Mn, 0~0.25 wt% of Cr, 0~0.20 wt% of Ti, 0~0.10 wt% of Cu are melted and casted into alloy ingot. The ingots are preheated at 480 deg.C~520 deg.C for 1~5hr, then hot rolled to final products. The hot roll finishing temperature is 200~270 deg.C, and the rolling ratio is 20~40%. The hot rolled plates are immediately water cooled down to below120 deg.C. Thus, Al-Mg alloy plates with superior mechanicalproperties and anti-exfoliation corrosion are produced.
Patent TW-243549-B (TW)
Title: Fabricating method for the solder bump
Inventor: Lin guang-long
IPC: H01L23/488
Filed: 1994-05-18
Granted: 1995-03-21
Abstract: A fabricating method for the solder bump on the lead pad of Si chip includes: 1. supplying one Si chip as substrate with outer lead; 2. forming one first metal pad on the outer lead of substrate; 3. putting the first metal pad into solution containing Zn to form one zincate layer; 4. putting the zincate layer into plating bath without no-plating NiS to form one second metal pad; 5. immersing the Si chip into molten Sn to form solder bump on the second metal pad.
Patent TW-252122-B (TW)
IPC: C08G18/00
Filed: 1994-06-20
Granted: 1995-07-21
Abstract: Polyisocyanate composition comprising a zinc or tin (bis)maleate ester, for use in binding lignocellulosic materials.
Patent TW-283253-B (TW)
Title: The method for coating photo resist
Inventor: YANG MING-JONG
IPC: H01L21/027
Filed: 1994-12-17
Granted: 1996-08-11
Abstract: A coating PR method for pre-formed element area pattern on the surface of semiconductor panel, includes: Dehydrate bake on semiconductor panel; Reflow bake for surface hardness process after forming the first PR layer; and Soft bake process after forming 2nd PR layer above the first PR layer, thus complete the PR coating method.
Patent TW-448186-B (TW)
Title: Elastic substantially linear olefin polymers
Inventor: LAI SHIH-YAW
IPC: B29C48/15
Filed: 1993-04-12
Granted: 2001-08-01
Abstract: Elastic substantially linear olefin polymers are disclosed which have processability similar to highly branched low density polyethylene (LDPE), but the strength and toughness of linear low density polyethylene (LLDPE). The polymers have processing indices (PI's) less than or equal to 70 percent of those of a comparative linear olefin polymer and a critical shear rate at onset of surface melt fracture of at least 50 percent greater than the critical shear rate at the onset of surface melt fracture of a traditional linear olefin polymer at about the same I2 and Mw/Mn. The novel polymers can also have from 0.01 to 3 long chain branches/1000 carbons along the polymer backbone and have higher low/zero shear viscosity and lower high shear viscosity than comparative linear olefin polymers. The novel polymers can also be characterized as having a melt flow ratio, I10/I2, ≥5.63, a molecular weight distribution, Mw/Mn, defined by the equation: Mw/Mn≤(I10/I2)-4.63, and a critical shear stress at onset of gross melt fracture greater than 4x10<SP>6</SP> dyne/cm<SP>2</SP>.
Patent TW-360709-B (TW)
Title: Method for treating a tube of a thermal cracking furnace
Inventor: BROWN RONALD E
IPC: C10G9/14
Filed: 1996-04-29
Granted: 1999-06-11
Abstract: The rate of formation of carbon on the surfaces of thermal cracking tubes and the production of carbon monoxide during thermal cracking of hydrocarbons are inhibited by the use of cracking tubes treated with an antifoulant, including tin compound, silicon compound and sulfur compounds in the presence of a reducing gas such as hydrogen. Additionally, the concentration of carbon monoxide in a pyrolytic cracking process product stream is reduced by the treatment of the thermal cracking tubes of such process with a reducing gas having a concentration of a sulfur compound.
Patent TW-332303-B (TW)
Title: A device for measuring a glow center of a display device
Inventor: HAMAGURI KENJI
IPC: H01J31/00
Filed: 1996-06-01
Granted: 1998-05-21
Abstract: A measuring device for measuring a glow center of a display device is provided with: an image pickup device which includes a sensing surface defined by a plurality of photoelectric conversion elements arranged in a two-dimensional manner at a specified pitch and picks up a light image to produce image data, an optical system which transmits a light image displayed on a display device to the sensing surface of the image pickup device; an optical system controller which controls the optical system to transmit the light image to the sensing surface in such a manner that the maximum spatial frequency of the light image at the sensing surface of the image pickup device is smaller than the reciprocal of the pitch of the photoelectric conversion element arrangement; and a calculator which calculates a glow center of the light image on the display device based on image data produced by the image pickup device.
Patent TW-298689-B (TW)
Title: Multiple phase binary analog-to-digital converter
Inventor: JOU SHUH-GUANG
IPC: H03M1/12
Filed: 1996-08-16
Granted: 1997-02-21
Abstract: A binary analog-to-digital converter, which is used to convert analog input signal into digital output with x bit, in which x is bit number of digital output code, and digital output code represents analog input signal size, comprises of: (1) one sampling and holding device for sampling analog input signal on front half timing period, and in converting process keeping the sampled analog input signal; (2) one rough comparator for comparing sampled input signal and rough reference voltage to generate rough digital thermometer code, in which the thermometer code is used to roughly estimate sampled analog input signal, and this action is finished on starting point of rear half timing period; (3) one fine comparator for comparing sampled input signal and fine reference voltage to generate fine digital thermometer code, in which the thermometer code is used to finely estimate sampled analog input signal, and this action is finished on ending point of rear half timing period; (4) one reference voltage generator connected between tow voltage sources, to generate rough reference voltage and fine reference voltage; (5) one reference voltage select switch network for selecting one set of proper fine reference voltage to fine comparator; (6) one reference voltage switch select logic device for starting reference voltage select network, and controlled by rough thermometer code; (7) one rough encoder for convert rough digital thermometer code into most significant bits in output digital code; (8) one fine encoder for convert fine digital thermometer code into least significant bits in output digital code; (9) one output code correction device for correcting most significant bits in output code, and output the corrected digital code to circuit except the binary analog-to-digital converter.
Patent TW-326542-B (TW)
Title: Method of manufacturing a case for electronic component
Inventor: KUDO YASUCHIKA
IPC: H01H9/02
Filed: 1996-11-22
Granted: 1998-02-11
Abstract: A manufacturing method to make a case for electronic component includes the following steps: 1) steps to fix contact member in vertical direction: to push a contact member, having contact parts at the top parts and connection terminals at bottom parts, in the holes of contact holding board, which is composed of metallic plate, then to connect the middle parts of contact member; this will fix contact member at contact holding board in the vertical direction. 2) steps to fix holding board by molding casting: to fix contact holding board: a box-shape case is formed by an insert- moulding process with insulating resin so that the contact member holding board is fixed at the bottom of the case with terminal placed extruding outside the case while contact part inside.
Patent TW-366631-B (TW)
Title: A method and system for providing synchronization in a stream of messages and a transmitter and a receiver for use in such a system
Inventor: KAMALSKI THEODOR IGNATIOS EDUARD
IPC: H04H20/34
Filed: 1997-02-04
Granted: 1999-08-11
Abstract: A method and system for providing synchronization in a stream of messages is proposed. In such a method and system, the stream of messages is arranged in fictions sequences of messages, in which messages of a predetermined type may only occupy a certain number of locations within a sequence. In this way the messages of the predetermined type are concentrated in a part of the sequence, which allows a receiver to use the time during which the remaining part of the sequence is transmitted for other purposes, such as scanning of the reception band, etc.
Patent TW-334596-B (TW)
Title: Heat treatment apparatus
Inventor: OOGA SETAN
IPC: H01L21/31
Filed: 1997-02-22
Granted: 1998-06-21
Abstract: The present invention relating to a heat treatment apparatus. In order to heat the chips which loaded on the frame , there are providing the heating members on and under the frame. Said heating member are contained within the heating member container. Above said heating member container, there is a pray nozzle which available supply the heating air.
Patent TW-328907-B (TW)
Title: Method for hair joining and hair-joining device used for the same
Inventor: ABE TOMOKO
IPC: A41G5/00
Filed: 1997-03-21
Granted: 1998-04-01
Abstract: A method for joining hair, in which the joining hair is tied to the natural hair on the scalp of a person^s head, which comprises the steps of: winding joining hair around and loosely knotting the same to a rod member, which is provided on one end thereof with a loop portion having flexibility, unit by unit, at predetermined intervals; withdrawing the joining hair wound around and loosely knotted to the rod member, unit by unit, through the loop portion after a strand of natural hair on the scalp of a person^s head is inserted into the loop portion; and tightly knotting a knot portion of the joining hair thus withdrawn, by pulling opposite ends of the joining hair so that the joining hair is tied to the natural hair strand at the knot portion.
Patent TW-324831-B (TW)
Title: Plasma generating device
Inventor: SERGIO EDELSTEIN
IPC: C23C16/50
Filed: 1997-05-08
Granted: 1998-01-11
Abstract: An apparatus for coupling energy to the plasma to excite the plasma generating device within the semiconductor, comprising a semiconductor chamber having a first wall, a second wall being faced inwardly toward said chamber and being spaced from said first wall, and a plasma sealing area in which at lease a part of said sealing area is defined by the joint between said first and second wall; a coil being supported at a location of said second wall, at lease part of said coil being extended to said sealing area in a manner such that the coupling energy is coupled to said chamber.
Patent TW-467916-B (TW)
Title: Process for preparing vinylated organosilicon compounds
Inventor: STEDING FRANK
IPC: C07F7/08
Filed: 1997-05-08
Granted: 2001-12-11
Abstract: The present invention relates to a process for preparing organosilicon compounds which contain at least one H2C=CH-Si- group, by reacting an organosilicon compound which contains at least one H-Si- group with acetylene in a gas/liquid phase in the presence of at least one addition catalyst and extracting the organosilicon compound which contains at least one H2C=CH-Si- group from the reaction mixture, wherein an organosilicon compound which contains at least one H-Si- group, the acetylene, which is used in stoichiometric excess, and a substantially inert liquid phase is brought into very intimate contact in a jet tube loop reactor in the presence of a catalyst, and the organosilicon compound which contains at least one H2C=CH-Si- group is subsequently extracted from the reaction mixture and the excess acetylene is recycled into the process.
Patent TW-444194-B (TW)
Title: Method of providing an optical data carrier with identity information
Inventor: BARCHAN JAN
IPC: G11B20/00
Filed: 1997-07-03
Granted: 2001-07-01
Abstract: When manufactured, an optical data carrier is provided with digital information, which is written and stored in accordance with at least one previously defined encoding method for error correction and which may be read and decoded at a later stage by means of an optical reader with correction of errors in accordance with said encoding method. A predetermined number of logical symbols or bits are selected at predetermined positions in the digital information to be stored on the data carrier. A set of logical errors are intentionally created by replacing the selected symbols with corresponding symbols in a predetermined code sequence representing the identity of the data carrier. The logical errors are of such a type, which is normally corrected by said optical reader, when the data carrier is read and/or copied. The presence of at least a subset of said set of logical errors during reading without error correction of at least a part of the digital information on the disc is interpreted as an evidence of the data carrier having an identity determined by the set of logical errors.