baber/WOPTO huggingface dataset:
Patent TW-328527-B (TW)
Title: Apparatus, accessory, attachment and alignment ring for a power tool, and method for producing the accessory
Inventor: PETER A MASTERSON
IPC: B25D17/24
Filed: 1996-11-08
Granted: 1998-03-21
Abstract: An apparatus for power tools, which comprises: a power tool attachment; and an alignment element attached to the power tool attachment, the alignment element comprising an inner surface with a size disposed into an output shaft capable of installing a power tool, and an outer surface comprising a lock element capable of locking the power tool attachment.
Patent TW-411283-B (TW)
Title: Self-aerating spent catalyst distributor
Inventor: MILLER RICHARD B
IPC: C10G11/18
Filed: 1996-11-14
Granted: 2000-11-11
Abstract: A spent catalyst distributor in a fluid catalytic cracking unit regenerator is self aerated by attaching to the underside of each trough arm a contiguous lip which captures rising aeration fluid and uses the aeration fluid to aerate spent catalyst flowing through the trough arms of the spent catalyst distributor. Orifices in the bottom plate of each trough arm pass the captured aeration fluid up into the spent catalyst flowing within the trough arm. The aeration fluid provides aeration and fluidization of the spent catalyst to facilitate the flow of the spent catalyst through the trough arms of the spent catalyst distributor.
Patent TW-366392-B (TW)
Title: Front-pilot solenoid valve
Inventor: SATO HIDEHARU
IPC: F16K31/06
Filed: 1996-12-28
Granted: 1999-08-11
Abstract: The present invention relates to a waterproof front-pilot solenoid valve having a simple structure. Separation of the main valve 3 from the front-pilot valve 4A, 4B driven by the coil, having them independently disposed on the manifold base 2. Inside the manifold base there are electric wire housing path for passage of the electric wire leading to said front-pilot valve. The manifold seat having waterproof cove 5 for covering said front-pilot valve and the power supply system between the electric wire and the front-pilot valve. The main valve 3 being either a single drive coil or a double-drive coil.
Patent TW-388127-B (TW)
Title: Flash memory device
Inventor: KIM DAE-HYUN
IPC: G11C17/00
Filed: 1997-01-24
Granted: 2000-04-21
Abstract: The present invention relates to a flash memory device and, more prticularly, to a flash memory device which can obtain the accurate and rapid current drive ratio by storing current drive ratio for some probable cases in the memory cell in advance, and selecting and using the most proper current drive ratio as required by means of external command.
Patent TW-430642-B (TW)
Title: Substituted diaryldicarboxylic acid diguanidides, processes for their preparation, their use as a medicament or diagnostic, and medicament containing them
Inventor: KLEEMANN HEINZ-WERNER
IPC: C07C311/21
Filed: 1997-01-29
Granted: 2001-04-21
Abstract: A diaryldicarboxylic acid diguanidide of the formula I, in which: one of the radicals R1, R2, R3, R4 and R5 is -CO-N=C(NH2)2; the other radicals of R1, R2, R3, R4 and R5 are hydrogen; one of the radicals R6, R7, R8, R9 and R10 is -CO-N=C(NH2)2; and the other radicals of R6, R7, R8, R9 and R10 are hydrogen; A is a bond or is -NR17-CO-NR18-SO2-or-NR19-SO2; R17, R18 and R19 are hydrogen; with the proviso that A is not a bond if R8 and [R2 or R4] are -CO-N=(NH2)2, and A is not a bond if R3 and [R9 or R7] are -CO-N=(NH2)2; or its pharmaceutically tolerable salts. The said compounds suitable as antiarrhythmic pharmaceuticals having a cardioprotective component for infarct prophylaxis and infarct treatment and also for the treatment of angina pectoris. They also inhibit, in a preventive manner, the pathophysiological processes in the formation of ischemically induced damage, in particular in the elicitation of ischemically induced cardiac arrhythmias.
Patent TW-325560-B (TW)
Title: Component with magnetic resistance effect
Inventor: KAMIGUCHI YUZO
IPC: H01F10/187
Filed: 1997-03-27
Granted: 1998-01-21
Abstract: A component with magnetic resistance effect comprising: a laminate having a first strong magnetic conductive layer, a non-magnetic conductive layer laminated on the first strong magnetic conductive layer, and a second strong magnetic conductive layer laminated on the non-magnetic conductive layer; and a pair of electrodes formed on the laminate; which is characterized in that at least one side of the first and the second strong magnetic conductive layer comprises a first and a second strong magnetic film which are easily magnetized and with different axis direction.
Patent TW-333596-B (TW)
Title: Fluid bed type incinerator
Inventor: NAKAI SEIICHI
IPC: F23G5/30
Filed: 1997-04-21
Granted: 1998-06-11
Abstract: A fluid bed type incinerator, which is characterized in comprising an ash discharging gate 6 formed on the bottom of the furnace body 1, a plurality of combustion air pipes 11,31 formed on the lower portion of the combustion zone (2h) in the furnace body (1) and separately protruding downward from opposing side walls (1b,1c)(1c,1d,1f,1g) into single-bracing shape, and a noncombustible object discharging space 12,32 formed on the front end of the combustion air pipes 11,31.
Patent TW-375726-B (TW)
Title: Smart driver for an array of LEDs
Inventor: WEI CHENGPING
IPC: G09G3/20
Filed: 1997-04-28
Granted: 1999-12-01
Abstract: A smart driver in combination with an LED including a column driver coupled to one terminal of the light emitting device and a row driver coupled to another terminal of the light emitting device to from an address circuit. A controllable power supply having terminals coupled to the column and row drivers and a control terminal connected to control power applied between the terminals in response to a control signal supplied thereto. A control circuit coupling the addressed circuit to the control terminal and supplying a unique control signal thereto, whereby a unique amount of power is applied to the addressed circuit.
Patent TW-402648-B (TW)
Title: Yarn guide apparatus for weft knitting machine
Inventor: SHIMA MASAHIRO
IPC: D04B15/54
Filed: 1997-06-06
Granted: 2000-08-21
Abstract: This is an apparatus for guiding a yarn supplied to a needle of a weft knitting machine into a hook or to a predetermined position of a rear face of the needle. The object of the present invention is to obtain a yarn guiding apparatus which can guide, when a yarn is to be guided, the yarn without making advancing and retreating movements of a yarn guiding member of the yarn guiding apparatus in a horizontal direction large and can guide the yarn, when a yarn pushing down operating edge at an end of the yarn guide member is engaged with and pushes down the yarn, in such a condition that the yarn is slidably moved and a high resistance is not applied to the yarn. In parallel to needles and sinkers provided on at least one pair of needle beds having head portions opposed to each other with respect to the center of knock-over edge portions, yarn holding members each having a yarn pushing down operating edge at an end thereof are supported for sliding movement toward the knock-over edge portions, and means is provided for moving each of the yarn pushing down operating edges downwardly during or after sliding advancement of the yarn holding member.
Patent TW-329051-B (TW)
Title: Voltage geneator
Inventor: MYUNG SUNN RYU
IPC: H01L21/822
Filed: 1997-06-13
Granted: 1998-04-01
Abstract: The internal voltage generator includes an oscillator for generating pulses of a predetermined period when a power-up signal is activated , a timing generator for generating appropriate timing according to the output of the oscillator for determining the basic operational period of a voltage pump and a series of signals , a pump driver for controlling a voltage pump to operate with a predetermined phase by controlling a pulse signal from the oscillator by the pulse signal of a predetermined period generated from the timing generator , and a voltage pump for pumping voltage to a third voltage and outputting the same .
Patent TW-325561-B (TW)
Title: Thin film magnetic head tip and manufacturing method thereof
Inventor: LEE JAE-SOO
IPC: G11B5/10
Filed: 1997-06-28
Granted: 1998-01-21
Abstract: A thin film magnetic head tip, which comprises: a wafer of non-magnetic insulator; a junction located among a plurality of through holes going through the wafer; a base of non-magnetic insulator stacked on the wafer; a core stacked partially within the base to form an azimuth groove; and a coil wound on the core and in the base which comprises two parts each connected to the conductive junction.
Patent TW-354779-B (TW)
Title: Process for producing substitute chicken skin
Inventor: Zheng chun-zheng
IPC: B68F1/00
Filed: 1997-07-16
Granted: 1999-03-21
Abstract: A process for producing a substitute chicken skin, which mainly comprises: (a) a coating step: moving a rolled substrate onto a conveyor, blending an adhesive in an adhesive barrel, spraying the adhesive in an adhesive tank by a pneumatic pump, and uniformly coating the adhesive with a coating blade; (b) an electrostatic fur implantation step: conveying the substrate to an electrostatic fur implantation chamber which is installed with a fine mesh, an electric net and a vibration frame from the top to the bottom; (c) an adhesive drying step: using an oven to dry the adhesive coated on the substrate; (d) an immersion step: conveying the substrate to an immersion treatment tank, and using a pneumatic pump to spray the treatment agent onto the substrate; (e) an embossing step: passing the substrate immersed with the immersion treatment agent through a foam roller; (f) a pattern-twisting step: twisting the substrate by using a pattern-twisting tank; and (g) a drying step: drying the patterned substrate in an oven.
Patent TW-406247-B (TW)
Title: Processing method for realizing explosive visual effect on display device and the computer system using such processing method
Inventor: WEN SHR-YI
IPC: G06T17/40
Filed: 1997-09-26
Granted: 2000-09-21
Abstract: The invention provides a processing method for realizing explosive visual effect and the computer system using such processing method. First, the moving model of the fragments generated at explosion is built. Then, the record relating to each fragment is built and initialized as the exposion effect needs to be displayed. After that, with the progress of the explosion process, the previously built moving model is used to change the parameters relating to each fragment, such as speed, etc. At the same time, the real displaying position on the monitor is determined according to various relating parameters acquired, and displayed according to the fragment graphs commonly used by each fragment until reach the predefined persistence time of the fragment. After the persistence time, each explosion graph displayed previously is erased in order and the normal display status is recovered. By this way, the memory space used for storing graphs can be reduced and the explosion visual effect is more lively and has more variety.
Patent TW-338112-B (TW)
Title: Method of coupling a high intensity point source to a fiber bundle
Inventor: CHINGFA CHEN
IPC: A61B1/00
Filed: 1997-10-02
Granted: 1998-08-11
Abstract: A method of coupling a high intensity point source from a single fiber, including the following: (a) 1 optical lead with a hole to receive a fiber bundle; (b) feeding of the optical fiber into the hole of the optical lead; (c) application of a removable potting compound to the tip of the bundleto hold the fibers for polishing; (d) polishing of the tip of the bundle; (e) removal of the potting compound from the tip of the bundle; (f) placing of a window over a light inlet of the hole to seal the bundle; (g) a point light source cable is introduced to the bundle of fibers; (h) maintaining the fiber bundle and the light source cable tightly and aligned.
Patent TW-376656-B (TW)
Title: A decoding method for processing encrypted video data
Inventor: BLATTER HAROLD
IPC: H04N21/418
Filed: 1997-11-24
Granted: 1999-12-11
Abstract: A decoder (25) excludes an encryption code or key from decrypted or non-encrypted program output data. Decrypted program representative data is generated (33, 50) from an input datastream containing encrypted program data and an associated encryption code. The encrypted program data is decrypted (130, 33, 50) using the encryption code to provide decrypted program data. An output datastream is formed containing the decrypted program data but excluding the encryption code. The encryption code may be excluded by substituting (110, 55, 60, 115) non-encryption code data for the encryption code. The output datastream may also contain ancillary data formed (115) to support decoding of the decrypted program data.
Patent TW-355875-B (TW)
Title: An integrated rectifier-class power converter
Inventor: LV JIN-XIA
IPC: H02M5/10
Filed: 1997-12-08
Granted: 1999-04-11
Abstract: An integrated rectifier-class power converter comprises: a DC power source, including positive and negative electrodes; a transformer; two transformers each with two sets of same primary and one set of same secondary; the secondary are connected to the load and each coil has a first and second terminal; the second terminal of the second primary of the first transformer is connected to the positive electrode of the DC power source; the second terminal of the first set of primary of the second transformer is connected to the negative electrode of the DC power source; crossing coupled capacitors are connected with terminals to form output circuits.
Patent TW-353796-B (TW)
Title: Method and device to increase latch-up immunity in CMOS devices
Inventor: BROWN JEFFREY S
IPC: H01L27/08
Filed: 1997-12-18
Granted: 1999-03-01
Abstract: A method for reducing the damaging effects of latch-up in CMOS devices comprising the steps of: (a) providing a semiconductor substrate; (b) defining a shallow trench in said semiconductor substrate; and (c) implanting a mobility degrading species below said shallow trench.
Patent TW-358236-B (TW)
Title: Improved local silicon oxidization method in the manufacture of semiconductor isolation
Inventor: JUANG DA-REN
IPC: H01L21/02
Filed: 1997-12-19
Granted: 1999-05-11
Abstract: A sort of improved LOCOS for the manufacture of semiconductor isolation, including the following steps: forming a mask layer on the surface of a semiconductor substrate; selective etching of the mask layer for forming an opening, exposing the part of the semiconductor substrate for forming element isolation; layout diagonally the hetero oxygen into the semiconductor substrate beneath the opening, for forming a layout region, extending to beneath the mask layer edge; performance of a thermal oxidization growth process, for forming on the exposed semiconductor substrate a field oxide layer for insulation of the element, where the oxygen ion makes the oxidization rate increase in the lower part of the mask, to prevent beat structure; and removing the mask layer, and completing the insulation manufacture of the semiconductor.
Patent TW-389679-B (TW)
Title: Flexible attachment means
Inventor: GLASBY DAVID
IPC: A44B13/00
Filed: 1998-04-14
Granted: 2000-05-11
Abstract: A flexible attachment means comprises a patch (10) of tape material securable by adhesive (11) to a host surface (14) of a sheet or other member, with a reinforcing member (13) between the layer (10) and the host surface (14). The member (13) is perforated and the layer (10) and/or surface (14) may be perforated for reception of a load bearing member (15) such as a cord, which is held by an enlarged part such as a knot (17).
Patent TW-490635-B (TW)
Title: Method and device executing orders with symbolic reference
Inventor: LAI SHIANG-JR
IPC: G06F12/08
Filed: 1998-04-15
Granted: 2002-06-11
Abstract: This invention consists of a decoder, a memory connecting to the decoder and an executer connecting to the decoder. The decoder is for receiving orders. If the order has symbolic reference, it is the decoder to decide if the symbolic reference has been analyzed as numeric operator. Symbolic reference is dynamically analyzed as numeric operator when being executing. It does not change symbolic reference in the order but stores the numeric operator corresponding to the symbolic reference into a numeric reference table to accelerate executing the order continuously. There is no necessary to search the whole data object because it is able to complete analyzing symbolic reference quickly by the numeric reference table.
Patent TW-495393-B (TW)
Title: Tandem hot rolling press
Inventor: SATO MASAYOSHI
IPC: B21B1/26
Filed: 1998-04-16
Granted: 2002-07-21
Abstract: To provide a hot tandem press with which both of schedule-free rolling by dispersion of wear on the surface of roll and control of the cross-sectional shape of a steel sheet are executable. An even number of roll shift type rolling presses 12a, 12b in which two presses are paired and a controller 16 for controlling these presses are provided. The upper and lower work rolls 13 of each roll shift type rolling press respectively have a prescribed crown curve for controlling cross-sectional shape and roll shifting mechanisms 14 for mutually moving the upper and lower work rolls along the axial direction are provided. In the controllers 16, the amount of shift of each press is decided to obtain the prescribed cross-sectional shape of the steel sheet and also, by moving the work rolls of the rolling press on the upstream side of the paired rolling presses by a specified amount in the axial direction with this shifted position as the center for every rolled coil and the dispersion of wear on the surface of roll is executed and the work rolls of the rolling press on the downstream side of the paired presses are moved by the same distance in a prescribed direction. In this way, the change in the cross-sectional shape of the sheet by the shift for wear dispersion is cancelled.
Patent TW-432269-B (TW)
Title: Circuit-arrangement of a power-supply unit that supplies coupled linear regulated output-voltages
Inventor: BUSCH PETER
IPC: H02J1/10
Filed: 1998-04-28
Granted: 2001-05-01
Abstract: In the power-supply units (e.g. SVA) which supply coupled linear regulated output-voltages, where power-supply systems are constructed from parallel connection of multiple such power-units (e.g. SVA and SVB), a voltage-regulator (e.g. SPRA) is added in order to prevent a failure of said power-supply system within one of said power-supply units (e.g. SVA), which are added to said power-supply system, when a current-regulator (e.g. STRA) dose not control directly a regulation-transistor (e.g. TA) and thus the output-voltage of said power-supply unit, whereas said current-regulator (e.g. STRA) only determines a rated voltage within a voltage range that is formed through a reference-voltage (e.g. UrefA) and the output-voltage (e.g. UiA) of said current-regulator (e.g. STRA) in connection with a voltage-divider (e.g. SPRA) controls said regulation-transistor (e.g. TA).
Patent TW-393871-B (TW)
Title: Radio communication system with a stationary and a mobil radio device
Inventor: BLANKE GERO
IPC: H04B1/38
Filed: 1998-05-26
Granted: 2000-06-11
Abstract: Radio communication system with a stationary radio device and a mobile device. It is proposed to creat a new radio communication system (SYS) which is based primarily on existing technologies, by using a stationary and a mobile radio device (DBS; MMS) with standard technology. The radio devices are modified in such a way that for setting up the radio link betweet the radio devices, at least one of the radio decives (MMS) transmits in the opposite direction of the radio protocol (PGSM) one of the radio signals (FB) which is actually intended to be transmitted by the other radio device (DBS). For example, the radio signal (FB, frequency correction burst) which is intended only for the downward direction (DL, downlink) is here transmitted in the upward direction (UL, uplink). This modification requires only changes in the control coftware for the transmitter in the mobile radio device and for the receiver in the stationary radio device.
Patent TW-387832-B (TW)
Title: Welding methods for producing ultra-high strength weldments with weld metalshaving excellent cryogenic temperature practure toughness
Inventor: FAIRCHILD DOUGLAS P
IPC: C22C38/08
Filed: 1998-06-17
Granted: 2000-04-21
Abstract: Welding methods are provided for use in joining ultra-high strength, low alloy steels to produce weldments having tensile strengths greater than about 900 Mpa(130 ksi) with weld metals having fracture toughness suitable for cryogenic applications according to known principles of fracture mechanics.
Patent TW-402637-B (TW)
Title: The patent for the process of Lin-Tzi beer production
Inventor: LAN TSAI-WANG
IPC: C12C12/00
Filed: 1998-07-10
Granted: 2000-08-21
Abstract: The invention was a process for production on Lin-Tzi beer. The beer contained the special Lin-Tzi flavors and with a good taste similar to hop bitter component and have some Lin-Tzi components beneficial to human health. The main processes contains the wort preparation with Lin-Tzi extract. And the second, beer lyphilization powder was prepared. And finally mixing of two products prepared above to complete the product. (C Lin-Tzi beer) At first, the wort, and Lin-Tzi concentrate, Hop, in certain proportion to be mixed and be fermented at certain temperatures, and mixing, temperature lowering, inoculation of Beer yeast and finally fermented till 2.5% alcohol concentration, and in storage, of this raw beer for 2 months. The other part of so called beer liquid's lyphilization process contains at -80 DEG C used in general operation of general raw beer liquid without Lin-Tzi component and finally obtained so called beer lyphilization powder. The two products of different preparation showing above finally was mixed, filted as high pressure, sterilized, packaged, and to complete this Lin-Tzi beer product.
Patent TW-446752-B (TW)
Title: Conditioning solutions for hard contact lens care
Inventor: ASGHARIAN BAHRAM
IPC: C11D17/00
Filed: 1998-08-18
Granted: 2001-07-21
Abstract: Contact lens care compositions for the treatment of hard contact lenses are disclosed. The compositions are useful for rinsing, cleaning, disinfecting and storing of hard contact lenses. The compositions contain an unique gelling system involving galactomannan polysaccharides and borates to allow for the conditioning of the lens when it is reinserted in the eye of the user. Methods of using these compositions are also disclosed.
Patent TW-528834-B (TW)
Title: Gas-dynamic pressure wave machine
Inventor: WENGER URS
IPC: F01N13/02
Filed: 1998-08-29
Granted: 2003-04-21
Abstract: The gas-dynamic pressure wave machine, which is destined for the charge air supply of an internal combustion engine, comprises a rotor (6, 40) with cells (18, 41), a low pressure fresh air inlet channel (14, 38), a high pressure charge air channel (10, 32) leading to the internal combustion engine (1, 33), a high pressure exhaust channel (3, 31) coming from the internal combustion engine, and a low pressure exhaust channel (4, 35), the low pressure exhaust channel (4, 35) and the high pressure exhaust channel (3, 31) being enclosed in a gas housing (5, 34) and the low pressure fresh air inlet channel (14, 38) and the high pressure charge air channel (10, 32) being enclosed in an air housing (15, 39), and each one of all four channels communicating with the rotor through sector-shaped openings (36A, 37A; 54A, 55A) in the gas housing resp. the air housing. The sector-shaped openings (36A) of the high pressure charge air channels are adjustably arranged in order to allow an adjustment of the process over the entire performance field of the internal combustion engine (33). For a further, even better adjustment of the process, the ratio of the total opening width of the high pressure channels (31, 32) to the total opening width of the low pressure channels (35, 38) is equal to or less than 1:3.25 while the total opening width of the high pressure channels amounts to 45 DEG at the most. A further improvement is obtained by the fact that the air housing (39) and/or the rotor casing (42) are provided with a water cooling system.