baber/WOPTO huggingface dataset:
Patent TW-380312-B (TW)
Title: Method for manufacturing a bit line contact hole in a memory cell
Inventor: MELZNER HANNO
IPC: H01L21/82
Filed: 1994-08-23
Granted: 2000-01-21
Abstract: An improved method for manufacturing a bit line via hole for a memory cell is disclosed wherein changes in the topography of a conductive layer forming the cell plate that are caused by the capacitor are utilized for production an etching mask for the bit line via hole. A depression is formed because the second source/drain region of the transistor which is to be contracted by the bit in is not covered by the lower capacitor plate. The etching mask is not produced in the depression but only at the raised locations and is therefore self-aligned above the second S/D region.
Patent TW-325394-B (TW)
Title: Fungicidal mixtures
Inventor: HORST WINGERT
IPC: A01N43/84
Filed: 1994-09-23
Granted: 1998-01-21
Abstract: A fungicidal mixture comprising a synergistically active amount of (a) the oxime ether carboxamide of the formula I (I) and (b) a morpholine or piperidine derivative II selected from the group of compounds IIa, IIb and IIc (IIa) (IIb) (IIc) (n = 10,11,12(60-70%) or 13) in which the weight ratio of the compound I to the compound II is 20:1 to 0.1:2.
Patent TW-268164-B (TW)
Title: Power supply voltage converting circuit of semiconductor integrated circuit
Inventor: YOO JEI-HWAN
IPC: H01L27/04
Filed: 1995-06-23
Granted: 1996-01-11
Abstract: Disclosed is a power supply voltage converting circuit for converting an external power supply voltage into an internal power supply voltage to generate an optimized internal power supply voltage. The power supply voltage converting circuit includes a differential amplifying unit which respectively receives a reference voltage and the internal power supply voltage at a first input node and a second input node and amplifies a difference between the reference voltage and the internal power supply voltage, the differential amplifying unit being disabled during a precharge operation and enabled during an active operation; a driver unit which supplies a current from the external power supply voltage to the internal power supply voltage in response to an output of the differential amplifying unit; and a control unit which simultaneously operates the driver unit when the differential amplifying unit is advanced to the active operation, after a driving signal of the driver unit is precharged to a given level during the precharging operation.
Patent TW-363298-B (TW)
Title: Electromagnetic actuator having a cylindrical translation coil and a toroidal rotation
Inventor: VAN GEEL JOHANNES MARTINUS ADRIANUS MARIA
IPC: H02K33/00
Filed: 1995-08-09
Granted: 1999-07-01
Abstract: An electromagnetic actuator comprises two actuator sections which are translatable relative to one another along an actuator axis and which are rotatable about the actuator axis, a first actuator section comprising a coil system and a second actuator section comprising a permanent magnet system for cooperation with the coil system via an air gap. The coil system is arranged on a magnetically conductive yoke and comprises a cylindrical translation coil and a toroidal rotation coil which are coaxial with the actuator axis. The permanent magnet system comprises an annular magnet, which is coaxial with the actuator axis for cooperation with both the translation coil and the rotation coil. The magnet has a radial magnetization which is interrupted by an annular segment. The magnetically conductive yoke has a central core around which the translation coil is arranged and a shell on which the rotation coil is disposed. The core and shell bound a space within which the annular magnet is disposed the magnetically conductive yoke comprising a bridge connecting the central core and the shell.
Patent TW-299389-B (TW)
Title: The screw fitted with different size wrench
Inventor: SHIEH JYH-CHING
IPC: F16B35/06
Filed: 1995-10-18
Granted: 1997-03-01
Abstract: A screw fitted with different size wrench. The screw head is designed with symmetrical arc and unequal tangent distance from opposite side, such that it can fit wrench with different size.
Patent TW-344117-B (TW)
Title: Integrated circuit with interlevel dielectric
Inventor: KUO-HUA LEE
IPC: H01L21/316
Filed: 1995-12-22
Granted: 1998-11-01
Abstract: A method of integrated circuit fabrication comprising; forming a gate 15 upon a substrate 11; forming a first dielectric layer 17 over the gate 15; forming a first patterned conductor 19 upon the first dielectric 17; forming a second doped dielectric 23 over the first patterned conductor 19 and over the first dielectric 17; heating the second doped dielectric 23 to attract sodium ions; forming a second patterned conductor 21 over the second doped dielectric 23; and forming a third doped dielectric 25 overlying the second patterned conductor 21, the third doped dielectric 25 being capable of gettering sodium ions.
Patent TW-353197-B (TW)
Title: Method for forming fine pattern using chemically amplified resist
Inventor: YE KI-SUNG
IPC: H01L21/02
Filed: 1995-12-28
Granted: 1999-02-21
Abstract: A method of forming a pattern using a chemically amplified resist, which comprises the following steps: applying a surface treating for enhancing adhesion of the material layer formed between a coated resist and the substrate; applying a high temperature bake process on the surface-treated substrate; and coating a resist on the baked structure.
Patent TW-354380-B (TW)
Title: A liquid crystal device with a wide visual angle
Inventor: OHTA MASUYUKI
IPC: G02F1/1335
Filed: 1996-02-26
Granted: 1999-03-11
Abstract: A liquid crystal device with a wide visual angle with a plurality of pixels arranged as a rectangular and a voltage signal waveform for changing the transparency of light of the pixel and the reflecting index; in the aforementioned liquid display device, the liquid crystal molecule is a twisted liquid crystal assembly layer; and a first substrate and a second substrate, at least one side of which is transparent; and at least one light shifted means; and at least one pair of pixel electrode on the surface of the first substrate and surface of ht liquid crystal assembly layer, including an electric field of the pixel electrode and parallel to the surface of the first substrate for controlling the twisting of the liquid crystal molecules, characterized in that: the pixel electrode and the spacer of the electrode L satisfied following equation.
Patent TW-408111-B (TW)
Title: Pyrrolidinyl hydroxamic acid compounds, their production process and use
Inventor: ITO FUMITAKA
IPC: C07D/
Filed: 1996-03-15
Granted: 2000-10-11
Abstract: A compound of the formula: (I) and its pharmaceutically acceptable salt, wherein A is hydrogen, hydroxy or OY, wherein Y is a hydroxy protecting group; Ar is phenyl optinally substituted with one or more substituents selected from halo, hydroxy, C1-C4 alkyl, C1-C4 alkoxy, CF3, C1-C4 alkoxy-C1-C4 alkyloxy, and carboxy-C1-C4 alkyloxy; X is phenyl, naphthyl, biphenyl, indanyl, benzofuranyl, benzothiopheny, 1-tetralone-6-yl, C1-C4 alkylenedioxy, pyridyl, furyl and thienyl, these groups optionally being substituted with up to three substituents selected from halo, C1-C4 alkyl, C1-C4 alkoxy, hydroxy, NO2, CF3 and SO2CH3; and R is hydrogen, C1-C4 alkyl or a hydroxy protecting group. These compounds and pharmaceutical compositions containing them are useful as analgesic, antiinflammatory, diuretic, anesthetic or neuroprotective agents, or an agent for stroke or treatment of functional bowel diseases such as abdominal pain, for the treatment of a mammalian subject, especially a human subject. Further, the present invention provides process for producing the hydroxamic compounds of formula (I) and their intermediate compounds of formula (II).
Patent TW-399079-B (TW)
Title: Polyether polyol and polyurethane compositions protected against oxidation and core scorching
Inventor: CLAUSS MARGOT
IPC: C08L71/02
Filed: 1996-04-20
Granted: 2000-07-21
Abstract: Described are compositions protected against thermal and oxidative degradation, comprising (A) a polyether polyol or mixtures of such polyols, (B) at least one benzofuranone derivative of formula I wherein either two of R1, R7, R8, R9 and R10 are each independently of the other C1-C4alkyl or C1-C4alkoxy, the others being hydrogen, or R7 to R10 are hydrogen, or at most two of these radicals are each independently of the other methyl or methoxy, and R1 is -O-CHR3_CHR5-O-CO-R6, R2 and R4 are each independently of the other hydrogen or C1-C6alkyl, R3 is hydrogen or C1-C4alkyl, R5 is hydrogen, phenyl or C1-C6alkyl, and R6 is C1-C4alkyl, (C) at least one compound from group of the phenolic antioxidants, and/or (D) at least one compound from group of the amino antioxidants of the secondary amine types. Polyurethane and polyurethane foams prepared therefrom are also protected against thermal and oxidative degradation, in particular against discoloration and core scorching.
Patent TW-300980-B (TW)
Title: Improved device of applying look-up table mapping to memory and method thereof
Inventor: SHEU CHYUAN-YUH
IPC: G06K9/64
Filed: 1996-06-25
Granted: 1997-03-21
Abstract: A look-up table improved device for decreasing memory usage comprises of: (1) masking device for receiving one input signal, and masking the input signal to output the input signal; (2) first mapping device for receiving the above partial input signal, and generating one first stage mapping information by mapping the above partial input signal; (3) second mapping device for receiving the above first stage mapping information, and generating one second stage mapping information by mapping the above first stage mapping information; (4) comparison device for receiving the above second stage mapping information, and comparing the above second mapping information and the above input signal to generate one final output; and (5) control device for generating control signal to the above first mapping device and the above second mapping device to control mapping operation, and generating control signal to the above comparison device to control comparison operation and generating the above final output.
Patent TW-350929-B (TW)
Title: Liquid crystal device and portable apparatus
Inventor: NOGAWA SHINICHI
IPC: G02F1/133
Filed: 1996-09-06
Granted: 1999-01-21
Abstract: A sort of liquid crystal device and portable apparatus, including the storage for saving of character font data with output of character font to each of the character, shift latching circuit for transforming the storage data into a line of image data in horizontal direction on the display panel and the section drive for transforming the shift latch circuit output into liquid crystal drive undulation, having the shift latching circuit including the first latching circuit for maintaining the storage output at the first timing, the first shift circuit for receiving storage output and the first latching circuit output with shift of the receiving output in a predetermined volume, the second latching circuit in the same number that of the horizontal characters in serial for continuous maintaining the first shift circuit output in serial, the third latching circuit for maintaining the second latching circuit output at the second timing.
Patent TW-396481-B (TW)
Title: Method for inspecting process defects occurring in semiconductor devices
Inventor: BAE SANG-MAN
IPC: H01L21/66
Filed: 1996-09-27
Granted: 2000-07-01
Abstract: A method for inspecting process defects occurring in a semiconductor device, which involves forming positive and negative-type etchable layer patterns on a semiconductor wafer by use of positive photoresist film patterns and negative photoresist film patterns respectively formed on adjacent dies, detecting the difference in dimension between corresponding patterns on adjacent dies in a die-to-die comparison manner by a defect inspection device, and compensating for the light exposure mask used in the pattern formation based on the result of the detection, thereby reducing the difference in critical dimension of patterns in each field of the light exposure mask due to the proximity effect, the topology of the wafer, the difference in thickness of thin films on the wafer, and the aberration of the lens as used. The positive-type etchable layer patterns are arranged on every second die of the semiconductor wafer whereas the negative-type etchable layer patterns are arranged on dies of the semiconductor wafer respectively adjacent to the dies on which the positive-type etchable layer patterns are arranged.
Patent TW-318145-B (TW)
IPC: C09D11/02
Filed: 1996-11-01
Granted: 1997-10-21
Abstract: PCT No. PCT/GB96/02544 Sec. 371 Date Jun. 1, 1998 Sec. 102(e) Date Jun. 1, 1998 PCT Filed Oct. 18, 1996 PCT Pub. No. WO97/19748 PCT Pub. Date Jun. 5, 1997A dispersant which is a phosphate ester of a polyalkylene ether block copolymer of formula MeO(C2H4O)m(C3H6O)n-H wherein m and n are each, independently, 2 to 60 and use in aqueous based paints and printing inks.
Patent TW-418180-B (TW)
Title: Matchable, heat treatable, durable, ir-reflecting sputter-coated glasses and method of making same
Inventor: HARTIG KLAUS W
IPC: C23C14/18
Filed: 1997-01-20
Granted: 2001-01-11
Abstract: A sputter-coated layer system including a non-nitrided and non-oxidized nickel or nickel alloy layer located between two layers of SinN4 of the requisite thicknesses and used for architectural and automotive glass substrates so as to be heat treatable and have <DELTA>E characteristics sufficiently low to render the products matchable as between heat treated and non-heat treated products having the same coating thereon.
Patent TW-363090-B (TW)
Title: Microetching composition for copper or copper alloy
Inventor: MAKI YOSHIRO
IPC: H05K3/06
Filed: 1997-01-25
Granted: 1999-07-01
Abstract: A microetching composition for copper or copper alloys comprising, an oxidizing agent which can oxidize the copper or copper alloy, a polymer compound which contains polyamine chains or a cationic group or both in the amount of 0.000001 to 1.0% by weight, and water. The composition can produce surfaces of copper or copper alloy exhibiting excellent adhesion to resins such as prepregs and resists, and superior solderability. The composition can be adaptable to the manufacture of printed wiring boards with highly integrated fine line patterns.
Patent TW-334487-B (TW)
Title: Acid tolerant calcium carbonate composition and uses therefor
Inventor: KEVIN SNOWDEN
IPC: D21H17/63
Filed: 1997-03-14
Granted: 1998-06-21
Abstract: An improved form of calcium carbonate which is resistant to acid in a pH range from 7 to 5 to enable its use as a filler material in the making of neutral to weakly acid paper, and a process for producing this acid tolerant calcium carbonate are provided. This acid tolerant calcium carbonate comprises a mixture of calcium carbonate with 0.1 percent to 10 percent, based on the dry weight of the calcium carbonate, of sodium aluminate together with 0.1 percent to 10 percent, based on the dry weight of the calcium carbonate, of one or more weak acids, the weak acid being selected from the group consisting of phosphoric acid, and mixtures with a polymeric weak acid selected from the group consisting of polyacrylate acid, polymaleic acid, polycarboxylic acid, and mixtures thereof.
Patent TW-440537-B (TW)
Title: Closure membrane and self-closing closure
Inventor: SCHWANENBERG SIGURD
IPC: B65D47/20
Filed: 1997-05-28
Granted: 2001-06-16
Abstract: The invention relates to a closure membrane with a closure head and a retaining border, the closure head being connected to the retaining border via a connecting wall adjoining the outer border, with the entire arrangement being of essentially cup-shaped design, the closure head preferably being of a thickness which increases outwards from the centre. The connecting wall is attached to the closure head via a connecting web which is of a lesser thickness than the border region of the closure head and which in the rest position of the membrane projects radially inwards from the connecting wall.
Patent TW-338169-B (TW)
Title: Negative pole of electronic poles
Inventor: OHIRA TAKUYA
IPC: H01J1/142
Filed: 1997-06-13
Granted: 1998-08-11
Abstract: A negative pole of electrnic poles made of inckel and bearing at least one reduction agent to form a metal layer different from the aforementioned reduction agent and based on at least one of tungsten, molybdenum, tantalum, chromium, silica and magnesium on which top an electronic radiative layer is formed bearing at least barium-containing metal oxide with alkalis featuring: said substrate bears the same metal that forms said metal layer.
Patent TW-347375-B (TW)
Title: Labeling machine and method
Inventor: GOMES GARY
IPC: B65C9/18
Filed: 1997-06-28
Granted: 1998-12-11
Abstract: A method for wrapping segments of a sheet material on articles, in which: the segment comprises a front end and a rear end not in connection with the front end, and the primary length and area thereof are all between the two ends; the article has a cylindrical segment region and a cylindrical drive region above or below the segment region, the region having a common axis; the improvements comprising the following steps: (a) moving and driving the article with a frictional force generated by applying a rotating vacuum cylinder on the segment of the label^s rear end, thereby applying a pressure to fix the front end on the article; (b) rotating and moving the article with a direct frictional force between the vacuum cylinder and the article until reaching the rear end of the segment; and (c) moving and rotating the article with the frictional force generated by applying the vacuum cylinder on the rear end of the segment thereby applying a pressure to fix the rear end on the article.
Patent TW-371822-B (TW)
Title: Process for storing messages on a chip-card and device for performing the process
Inventor: WIETZKE JOACHIM
IPC: G10L15/26
Filed: 1997-08-02
Granted: 1999-10-11
Abstract: A process for storing and reproducing a message via an electrical device, particularly a car-radio-set, wherein the message is stored on a chip-card. The input is effected via a microphone and/or a cassette deck.
Patent TW-336322-B (TW)
Title: Voltage boosting power supplyCircuit for memory integrated circuit and method for controlling charge amount of voltage boosting power supply
Inventor: OH SEUNG-CHEOL
IPC: G11C11/40
Filed: 1997-09-09
Granted: 1998-07-11
Abstract: A sort of voltage boosting power supply circuit for memory integrated circuit, including: the first and the second power supply; the first and the second fuse, having each one end connected to the first and the second power supply; a voltage boosting controller, the first and the second control signal generated by the reactiion to the first voltage boosting control signal, having the voltage boosting control signal in stable state before being output from the other end wheere the first and the second fuse being output with the power supply and in logic high in case of stable power suply, a voltage boosting starting unit, for generation of the third and fifth control signal to the first and the second control signal and the reaction of the voltage boosting signal; and voltage booster, for generation of a voltage boosting power supply to the third and fifth control signal.
Patent TW-402705-B (TW)
Title: X-Y directional input device
Inventor: OURA NOBUHIRO
IPC: G06F3/0354
Filed: 1997-09-24
Granted: 2000-08-21
Abstract: The present invention relates to a kind of X-Y directional input device, specifically relates to a so-called mouse for X-Y directional input.  In the conventional X-Y directional input device, the dragging force generation mechanism is composed of the following four independent means: the adapting roller 57' made of synthetic resin, the roller support means 58' for supporting the adapting roller 57', the said housing 17' for supporting roller support means 58', and the coil spring 59'. It has too many components and of much cost; and because the said roller support means 58' has complex shape, the manufacturing cost is rather high. The solution from the present invention is that the dragging force generation mechanism is composed of the adapting roller being adapted by the rotating ball, the elastic means being inserted in the penetration hole of axial core of adapting roller, and the support means being engaged with both ends of the elastic means.
Patent TW-386305-B (TW)
Title: Semiconductor device with protected barrier for a stack-cell and method to produce said semiconductor
Inventor: HARTNER WALTER
IPC: H01L21/3205
Filed: 1997-09-27
Granted: 2000-04-01
Abstract: This invention relates to a semiconductor device for integrated circuits, in which a stack-cell in an isolation-layer (2) has a contact-hole filled with a plug (1), a capacitor with a lower electrode (5) facing the plug (1), a para-electrical or ferro-electrical dielectric (6) and an upper electrode (7) is provided on said contact-hole (8). Between the plug (1) and the lower electrode (5) exists a barrier-layer (3), which is surrounded by a silicon-nitride collar (4), said silicon-nitride collar (4) can reliably prevent said barrier-layer (3) from oxidation.
Patent TW-371791-B (TW)
Title: A non-volatile semiconductor memory device having mono bit and multiple bit mode
Inventor: PARK JONG-WOOK
IPC: G11C11/56
Filed: 1997-10-02
Granted: 1999-10-11
Abstract: The invention discloses a non-volatile semiconductor device having mono bit and multiple bit, including a plurality of latch sense amplifiers, coupled to these bit line and controlled a control signal for detecting the condition of memory cells of the non-volatile semiconductor device, a control means for isolation circuit for dominating an internal connection among these bit lines, the internal circuit is selectively activated by a mono bit mode or a multiple bit mode; a current route control means controlling the current route in the memory cells of the said memory device and under the mono bit mode and the multiple bit mode to complete reading programming, erasing and confirming operations. This memory device provides mono bit or multiple bit date with great flexibility in operation.
Patent TW-347598-B (TW)
Title: Battery charging device
Inventor: OKADA TETSUYA
IPC: H02J7/00
Filed: 1997-11-06
Granted: 1998-12-11
Abstract: A battery charging device comprising: memory means for storing data indicating the relationship between the charging capacity of a secondary battery and the charging time left; capacity measuring means for measuring the charge capacity in the secondary battery; and calculating means for calculating the remaining charge time in the secondary battery according to the charge capacity measured by the capacity measuring means and the data indicating the relationship stored in the memory means.
Patent TW-350948-B (TW)
Title: Device and method for displaying graphic images
Inventor: MIZUTANI KENICHI
IPC: G09G5/00
Filed: 1997-11-08
Granted: 1999-01-21
Abstract: A sort of device for displaying graphic images, including a display with a memory for storing graphic ROM of a plurality of original graphic data, based on the CPU I/F signal provided by CPU and used in graphic processing of control data for reading original graphic data from graphic ROM and based on CPU I/F signal processor original graphic data for generation of display graphic data and output ratio display graphic data; and linear buffering zone for storage of graphic data in display on the monitor, with the display processor including: net-type graphic generator for generation of net-type signal of shading data of the net-type graphics in the display graphic data to be fed by the net-type effect On/Off signal; and, based on the On/Off written in by the displayed graphic data stored in the linear buffering zone by the net-type signal controller for writing into the controller by the designated net-type effect to the display graphic data and physical net-type effect display.