baber/WOPTO huggingface dataset:
Patent TW-208742-B (TW)
Title: A data buffer device
Inventor: DENG YONG-JIA
IPC: G06F13/38
Filed: 1993-04-07
Granted: 1993-07-01
Abstract: A data buffer device, which is comprised of shift registers constructed by multi-set registers in serial, a 2 to 1 multiplexer, an address comparator and a synchronous counter, in which the fore end and rear end of the shift registers are separately connected to the input end and output end of the multiplexer; the other input of the multiplexer is connected to the data line; the multiplexer and the shift registers form a circular buffer unit; the two input ends of the address comparator separately connect to the address line and the synchronous counter so as to let the output end of the address comparator control the switching of the multiplexer input signals and hence enables the address signals equal to the sychronous counter data and sequentially writes in the register positions represented by the synchronous counting data; the rear end of the shift register can output the data which is to be processed.
Patent TW-231264-B (TW)
Title: Electromagnetic cooking container
Inventor: OKANOBORI NOBUYOSHI
IPC: A47J27/00
Filed: 1993-09-08
Granted: 1994-10-01
Abstract: A electromagnetic cooking container is characterized by which part of or entire container is built up by the structure of the single titanium alloy coating or the structure of one or two types of titanium alloy coating. The resistance value of those titanium alloys shall be greater than 80 x 10 -6cm and lower than 171 x 10 -6 cm.
Patent TW-304865-B (TW)
IPC: A23L1/305
Filed: 1993-09-27
Granted: 1997-05-11
Abstract: A liquid enteral nutritional product contains a protein system of, by weight, about 50-90% of a soy protein hydrolysate having a degree of hydrolysis in the range of 14 to 17 and not more than 50% of one or more intact protein sources. The nutritional product may also contain an emulsifier, Iota carrageenan and Kappa carrageenan.
Patent TW-221308-B (TW)
Title: Construction method of chamber separation wall and its net plates
Inventor: Chen zhen-xing
IPC: E04B2/84
Filed: 1993-10-13
Granted: 1994-02-21
Abstract: A construction method of a chamber separation wall and its net plates comprising: placing molded steels in array as steel supports, securing one side of the steel supports with metal net nails, disposing reinforced steel bars among the steel supports and laying out pipes for water and electricity, securing metal nets on one side of steel supports, securing metal nets on the outer surface of the steel supports, hooking two nets with hookers at predetermined positions so that the two nets will be close, and the space between two nets can be the interior for pouring cements in order to form separation wall.
Patent TW-336956-B (TW)
Title: Stabilized azeotropic composition based on 1, 1-dichloro-1-fluoroethane and methanol
Inventor: PASCAL MICHAUD
IPC: C11D7/30
Filed: 1994-01-21
Granted: 1998-07-21
Abstract: A sort of stabilized azeotropic composition based on 1, 1-dichloro-1-fluoroethane and methanol, where methanol takes 0.2-10% of the total weight of methanol and 1, 1-dichloro-1-fluoroethane, having the composition dimethoxymethane as stabilizer, having the composition a boiling point of 29.4oC in constant pressure.
Patent TW-297771-B (TW)
Title: Method for manufacturing acyclovir transdermal delivery
Inventor: HWU YOW-PUU
IPC: A61K9/24
Filed: 1994-01-25
Granted: 1997-02-11
Abstract: A method for manufacturing acyclovir transdermal delivery system, which comprises: 0.1 wt% to 30 wt% (acyclovic,ACV), (Ganciclovir,DHPG), (2,3,-Dideoxyinosine, DDI), Ribaviriv, Amantidine, Vidarbine,Zidovudine ZDV, etc.; 0.05 wt% to 20 wt% enhancers, 2 wt% to 99.95 wt% plasticizers; such as PEG, CMC Na, ethylene glycol (E.G.), enhancers chosen from Ursolic acid, Oleanolic acid, glycyrrhizin (beta)-myrcen, oleic acid, cineole, etc, Pharmaceutical acceptable vehicles such as gel, ointment, folution, suspension, etc.
Patent TW-240194-B (TW)
Title: Roller press
Inventor: KNUD TONI ANDERSEN
IPC: B30B3/00
Filed: 1994-03-26
Granted: 1995-02-11
Abstract: A roller press (1;ll) for grinding of granular material and comprising two or more rollers (3,5;13,14,15) alternately rotating in opposite directions, of which at least one is displaceable in a guideway (7;16,17) and where only some of the rollers (5;14) are connected to a driving means. According to the invention the guideway for each of the displaceable rollers is provided so that it is substantially parallel to the resultant force on the single roller. As a result, virtually all of the resultant force acting on the displaceable roller will be acting substantially in the direction of the guideway, thereby substantially eliminating the reaction force at right angles to the guideway.
Patent TW-236053-B (TW)
Title: Method and apparatus for clock recovery
Inventor: PITIO WALTER M
IPC: H03L7/099
Filed: 1994-04-23
Granted: 1994-12-11
Abstract: A method and apparatus for recovering the phase of a signal which may change at periodic intervals, such as a clocked data signal, is disclosed. The apparatus comprises gated voltage-controlled oscillators that are alternated or exchanged, to reduce phase deviations in the recovered signal induced by VCO frequency variation, and stabilized by respective phase-locked loops. Outputs of respective VCOs are selectively provided to a clock output in response to a positive-going transition in the input signal, to make the circuit more tolerant of waveform distortions. The circuit provides rapid bit-level sychronization of burst-mode and packed communications, reducing synchronization overhead and avoiding the over-sampling used for clock recovery in other circuits. In a particular version of the circuit uses a slot control signal to trigger a reset of the VCOs and PLLs, and the output of the NORed outputs of the VCOs is connected to clock output logic to provide phase realignment between VCO outputs. Another version changes off among more than two VCOs to provide improved drift resistance. This exchange continues in response to a reference periodic signal when positive-going transitions are absent for a given period, toprevent frequency drift in the recovered clock.
Patent TW-249832-B (TW)
Title: Covering stud bolts used in construction
Inventor: HIRAKURI NORIO
IPC: D06F58/38
Filed: 1994-06-09
Granted: 1995-06-21
Abstract: A covering stud bolt used in construction, which is characterized in that the stud bolt comprises: a cap bolt which has male screw threads on the opposite side of the cap; a rotation washer, which comprises cylindrical material in which its diameter is equal to the diameter of through hole of the construction element and its ends form inclinations which crisscross the shaft of cylindrical material and are parallel to each other and its interior allows insertion of the cap bolt; and a nut which can be screwed on the male screw threads; in which the cap of cap bolt has the outside diameter of the through hole which allows insertion of the construction element, and the elliptic long diameter which forms the contours of the inclinations is larger than the diameter of the through hole of the construction element.
Patent TW-245679-B (TW)
Title: Protection device for top lock of mold used in injection molding
Inventor: HARUNA SHINSAKU
IPC: B29C45/17
Filed: 1994-06-28
Granted: 1995-04-21
Abstract: A protection device for top lock of mold used in injection molding, in which the mold used in injection molding comprises a female mold installed on the molding machine and a formation mold installed on the female mold which is used to form cavity of production formation, which is characterized in that the female mold comprises movable unit and fixed unit which are capable of connecting and departing with each other, in which any side of the movable unit or fixed unit is installed with a top lock which allows moving in-and-out of the product de-mold of cavity formation of the product formation, and a link mechanism which links the top lock to retract from the product formation face of cavity of product formation to the movement of the movable unit while the movable unit and the fixed unit is at their connection state.
Patent TW-358778-B (TW)
Title: Method for detecting a deflated tire on a vehicle
Inventor: JONES DAVID
IPC: B60C23/00
Filed: 1994-10-01
Granted: 1999-05-21
Abstract: A method for detection of flat tires, by comparison of the angle speed signals generated by the wheel speed sensors in the left front, right front, rear left and rear right, C1, C2, C3 and C4 for the rolling radius of the tires, including calculation of a tolerance DEL' in normal driving, by means of CPU (10) for processing of the angle speed signals C1-C4, by deducting from the signals of a pair of the wheels the total of another pair of wheels, showing the result in % as an average, {DEL'=(C1+C4-C2-C3)x50/[C1+C2+C3+C4)/4]}, when the size of the tolerance DEL' being within 0.05 to 0.5, and when determining the sensor step of a flat tire, said determination step being achieved by comparing the angle speed signals C1-C4, by setting a step on each of the wheels a step for determination of a correction step for wheel FAC(W), W=1, 2, 3, 4, including a straight-line driving at a fixed speed, when the other wheels maintaining a surface pressure, with the tire pressure be reduced by 0.6 bar and, for calculation of DEL'FA(W) of each of the flat tires, where DEL'FAC=(C1+C4=C2-C3)x50'[C1+C2+C3+C4)/4], and the wheel tolerance of the wheel DEL'FAC(W) being divided into the DEL'FAC of a specific wheel for FAC(W) of a specific wheel W, FAC(W)=DEL'FAC(W)/DEL'FAC(1), or FAC(W)=DEL'FAC(W)/DEL'FAC(2), or FAC(W)=DEL'FAC(W)/DEL'FAC(3), or FAC(W)=DEL'FAC(W)/DEL'FAC(4), or thus, making the 4 tires in association one to the other, and, under normal operation of the wheel, for calculation of a standard tolerance STDDEL by dividing DEL' into FAC(W), and in case STDDEL value being between 0.05 to 0.5 as the flat tire indicated in a vehicle.
Patent TW-427997-B (TW)
Title: New preparation process for a 16 β-methyl steroid and new intermediates
Inventor: GEURTS CATHERINE
IPC: C07J5/00
Filed: 1995-05-15
Granted: 2001-04-01
Abstract: The invention relates to the preparation of an intermediate of betamethasone of formula (I), from the cyanhydrin of formula (II), in which rings A and B represent, where K is an oxo radical or a protector group of the oxo radical and R1 an ether or ester remainder, as well as new intermediates.
Patent TW-317557-B (TW)
Title: Shin boot for horses
Inventor: MERKER CURT
IPC: A61D9/00
Filed: 1995-06-01
Granted: 1997-10-11
Abstract: A kind of shin boot or boothose for horses which includes a pad spanned around the horse leg and a mantle made of flexible material. Its feature is that the pad possess a smooth rim in the bottom and side edges and there are soft and flexible cushion underlaid the mantle.
Patent TW-380063-B (TW)
Title: Strip casting apparatus as well as electromagnetic confining dam for use therewith, and strip casting process
Inventor: GERBER HOWARD L
IPC: B22D11/06
Filed: 1995-07-11
Granted: 2000-01-21
Abstract: A strip casting apparatus comprises a pair of counter-rotating casting rolls having a vertically extending, arcuately tapering gap therebetween for containing a pool of molten metal. The gap has an open end near which is an electromagnetic dam for preventing the escape of molten metal through that open end. Various expedients are provided for improving the operation and efficiency of the dam. In one embodiment, projections of magnetic material extend from the dam in mutually overlapping relation with peripheral lips on the casting rolls. In another embodiment, the dam has a confining coil with a front surface (a) facing the open end of the gap and (b) having an arcuately tapering contour conforming to the contour of the gap. The electric current flowing through (i) the wide upper part of the confining coil's tapered front surface, facing the wide upper part of the molten metal pool, is greater than the current flowing through (ii) the narrow lowermost part of the confining coil's front surface, facing the narrow lower part of the molten metal pool.
Patent TW-297951-B (TW)
Title: Manufacturing method of double-density mask ROM
Inventor: JONG JENN-HUEI
IPC: H01L27/13
Filed: 1995-09-29
Granted: 1997-02-11
Abstract: A manufacturing method of double-density mask ROM, which is applicable to implement mask ROM on semiconductor substrate, comprises of the following steps: (1) doping impurity to the above semiconductor substrate, and along one first direction forming first bit line; (2) one the above first bit line and semiconductor substrate forming one oxide layer; (3) on the above first oxide layer forming common word line along second direction with one preset angle with respect to the above first direction; (4) on the above word line and first oxide layer forming second oxide layer; (5) on the above second oxide layer forming semiconductor material layer; (6) doping impurity to the above semiconductor material layer, and forming second bit line along one direction with one preset angle with respect to the above second direction.
Patent TW-411441-B (TW)
Title: Digital signal processing method, digital signal processing device and recording medium
Inventor: IMAI KENICHI
IPC: H04B14/04
Filed: 1996-01-13
Granted: 2000-11-11
Abstract: This invention is splitting the incoming digitized audio signal into a high-frequency band and a low-frequency band by a frequency band splitting filter 5. The high-frequency band is still used for signal output of its Sc sub-band. The low-frequency band is used for signal output of its Sa sub-band by shortening the word length through a bit cutting-down circuit in the noise trimming circuit 7. The signal output used for its Sb sub-band is from the low-frequency band of the frequency band splitting filter 5, after performing the subtraction in an adder 13 with the signal from the bit cutting-down circuit 10, and the mutated discrete cosine transformation (MDCT) is proceeded in the MDCT circuit 22 and then the bit assignment is performed in the bit-assignment circuit. The prevention of voice quality degradation can be achieved by reducing the noise level of low-frequency band signal used in the Sb sub-band.
Patent TW-326000-B (TW)
Title: A golf training device having a two-dimensional, symmetrical optical sensor net.
Inventor: TI-CHING PAO
IPC: G01B11/00
Filed: 1996-01-15
Granted: 1998-02-01
Abstract: A golf training device having a two-dimensional, symmetrical optical sensor net, which comprises a uni-planar two-dimensional, uniformly symmetrical optical sensor net for detection of movement of a golf ball after being struck and calculating and displaying the results which predict the ball trajectory, the device comprising: (A) a sensor: a sensor along the movement direction of the ball when the ball has been struck; (B) a rectangular frame: a rectangular frame installed at a distance along the flying direction of the ball, the frame being installed with a number of photo-signal generators on the vertical and parallel frame and a number of receiving detectors for photo signals on the corresponding other sides; (C) a multiple light source generator: the generator generates a number of beams of photo signal sub-light-source from a focused light source to form a uni-planar two-dimensional vertical photo net structure in the photo net detection space formed, in which the density of the beams is uniformly distributed to detect the messages when the golf ball flies through the photo net; (D) photo signal receivers and detectors: installed on the frame corresponding to the photo signal generators to form a uni-planar two-dimensional, symmetrical optical net structure; (E) a data processing and display device: this device performs calculation on the detected photo signal data and displays the results.
Patent TW-460595-B (TW)
Title: Sintering material on the basis of silver-tin oxide for electrical contacts and process for its manufacture
Inventor: WEISE WOLFGANG
IPC: C22C32/00
Filed: 1996-01-19
Granted: 2001-10-21
Abstract: An electrical contact material for switching rated currents between 20 and 100 Ampere having improved operational life consists of 3.2 to 19.9 wt% tin oxide and 0.05 to 0.4 wt%, in each case, of indium oxide and bismuth oxide, the remainder being silver. In the course of the manufacture of the material by powder metallurgy more than 60 wt% of the tin oxide should exhibit a particle size of more than 1 μm.
Patent TW-363216-B (TW)
Title: Manufacturing method of capacitor used for DRAM
Inventor: CHEN HUEI-HUANG
IPC: H01L21/8242
Filed: 1996-05-06
Granted: 1999-07-01
Abstract: A kind of manufacturing method of capacitor used for DRAM which is to increase the surface area of capacitors so as to raise the capability of charging. The method includes the following steps: providing a silicon substrate with formation of field oxidation layer; a transistor part. Then, to form a silicon nitride layer on the transistor and silicon substrate and to form a silicon oxide layer on the silicon nitride layer. There forms a contact window on the silicon oxide and silicon nitride, and forms the second polycrystalline silicon layer on the contact. Then, to form a dielectric layer on the surface of the second polycrystalline silicon layer and forms the third polycrystalline silicon layer on the surface of dielectric layer at last.
Patent TW-311259-B (TW)
Title: Manufacturing method of buried contact of dynamic random access memory
Inventor: SHY CHWEN-YIH
IPC: H01L21/8247
Filed: 1996-06-15
Granted: 1997-07-21
Abstract: A manufacturing method of buried contact of dynamic random access memory comprises of the following steps: (1) on semiconductor substrate forming oxide needed for isolating active area, and forming field effect transistor and word line; (2) depositing one first insulator; (3) by lithography and etch technology etching the above first insulator, to form buried contact of field effect transistor, later storage node of capacitor will electrically contact with field effect transistor via the above buried contact; (4) depositing one second insulator, and by etch technology performing anisotropic etchback to the above second insulator, so as to form second insulator spacer on side of the above oxide and first insulator; (5) depositing one first polysilicon; (6) by lithography and etch technology etching the above first polysilicon to form storage node of capacitor; (7) on the above storage node surface forming one capacitor dielectric and one second polysilicon, and by lithography and etch technology etching the above capacitor dielectric and second polysilicon to form plate electrode of capacitor.
Patent TW-326431-B (TW)
Title: A hinge
Inventor: RUDOLF RENTSCH
IPC: E05D1/02
Filed: 1996-06-29
Granted: 1998-02-11
Abstract: An elastic hinge device without a main hinge, which comprises at least two hinge parts and a connecting arm connecting the two parts, which is characterized in: comprising one or more tilting stages (1) in series, each of the tilting stages comprising at least two connecting elements (5), each connecting element comprising a bending-resistant compression element (2) and an elastic tensile element (3), the two elements each being connected to an intermediate element (20) through a joint or directly fastened to the hinges (23)(24) part, and using at least one related actuating element to be installed into a type nearly non-deformable to pushing.
Patent TW-332808-B (TW)
Title: The miniature pump sprayer
Inventor: PEDRO PARES MONTANER
IPC: B05B1/00
Filed: 1996-06-28
Granted: 1998-06-01
Abstract: An open-less manual pump sprayer, it includes: A container for containing to-be-sprayed liquid, a pumping cylinder for inserting a straw into container. The container, straw and pumping cylinder are made into one piece. A plunger head has a hollow piston to slide inside pumping cylinder for doing reciprocal motion during suction and compression stroke. The piston and pumping cylinder can be formed into a pumping chamber with variable volume. The restoring spring is installed between pumping cylinder and plunger. The plunger head has a releasing passage. It includes hollow piston inserted at spraying position of head; a vertical hollow tube and straw are made into one piece and inserted into pumping cylinder to form inlet passage. A solid pin and head are made into one piece to unite with top end of internal surface of tube for controlling the close/open of inlet passage at initial of each compressing stroke. An integral shipper seal is molded inside the hollow tube for sealing the inlet passage to prevent leaking, the pin is through shipper seal to open inlet passage at initial action of plunger head. A device is installed on pin to form air passage inside top end of tube during continuous compression stroke, the non-desired air inside pumping chamber is through air passage exhausted to container to help pumping chamber to spray liquid.
Patent TW-364906-B (TW)
Title: Novel intermediates for the synthesis of bisphosphine compounds-bisphosphonate compounds
Inventor: SIRGES WOLFRAM
IPC: C07B61/00
Filed: 1996-09-16
Granted: 1999-07-21
Abstract: The invention relates to novel bisphosphonates and to processes for their preparation and for their resolution into the enantiomers. The bisphosphonates according to the invention are valuable intermediates for the preparation of bisphosphine compounds, especially chiral bisphosphine ligands. These in turn are constituents of transition metal complexes which are used as catalysis inter alia in asymmetric hydrogenation. The novel bisphosphonates have the general formula (I) in which R1 is linear or branched alkyl having up to 6 carbon atoms, aryl or aurally, each of which can optionally be substituted, or two radicals R1 together are a bridging hydrocarbon radical having up to 6 carbon atoms, and can exist in the form of their racemates or as enantiomers.
Patent TW-351741-B (TW)
Title: Fuel pump device for the internal combustion engine
Inventor: OYAMA TAKASHI
IPC: F02B/
Filed: 1996-12-13
Granted: 1999-02-01
Abstract: To provide an oil pump device for an internal combustion engine in which the fitting work or base plates is easy and also the working manhour of the fitting surfaces of the base plates can be reduced, and further by which the cooling efficiency of the internal combustion engine can be enhanced. In an internal combustion engine provided with an oil pump 140 in the crankcase on the opposite side of a belt-type continuously variable transmission, openings 130a and 130b of an area in such a degree that does not include the crankshaft 40 are formed on the oil pump 140 of the crankcase, and on the side parts in the vicinity thereof, and the openings 130a and 130b are covered with the base plates of the oil pump 140 to constitute the oil pump 140.
Patent TW-377521-B (TW)
Title: Method of driving a piezoelectric transformer in a high boost ratio and a high-efficiency condition
Inventor: KAWASHIMA SHINGO
IPC: H01L41/107
Filed: 1996-12-20
Granted: 1999-12-21
Abstract: In a piezoelectric transformer having a primary vibrator section polarized in a first direction and a secondary vibrator section polarized in a second direction perpendicular to the first direction and towards the primary vibrator section, the second direction is oriented outwards in a longitudinal direction of the piezoelectric transformer. A signal source is connected to the primary vibrator section at a destination side of the first direction to supply a drive signal. The primary vibrator section is connected to ground at an origin side of the first direction. Alternatively, in the piezoelectric transformer having the primary vibrator section polarized in the first direction and the secondary vibrator section polarized in the second direction perpendicular to the first direction and away from the primary vibrator section, the second direction is oriented inwards in the longitudinal direction. The signal source is connected to the primary vibrator section at the origin side to supply the drive signal. The primary vibrator section is connected to ground at the destination side.