baber/WOPTO huggingface dataset:
Patent TW-343275-B (TW)
Title: Tilt sensing device and method for its operation
Inventor: HJERTMAN BIRGER
IPC: G01C9/06
Filed: 1997-05-19
Granted: 1998-10-21
Abstract: A tilt sensing device comprising (a) a housing, (b) a radiation transmitter and a radiation receiver arranged in or at the housing to form a beam path therebetween, (c) a radiation obstructing or deflecting body movable in relation to the beam path and (d) a rest surface for the body defining at least two possible rest positions for the body relative the beam path between which rest positions the body can move by gravity at defined tilt angles for the device and which rest positions are selected to give a detectable output difference from the radiation receiver depending on which of the rest positions is occupied by the body; characterized in that the improvements comprise that the size of the movable body, expressed as the diameter of a sphere of corresponding volume, is less than 10 mm.
Patent TW-389928-B (TW)
Title: Fabrication of gated electron-emitting device utilizing distributed particles to define gate openings
Inventor: LUDWIG PAUL N
IPC: H01J9/02
Filed: 1997-06-07
Granted: 2000-05-11
Abstract: An electorn-emitter having a lower non-insulating emitter region (42), an overlying insulating layer (44), and a gate layer (48A, 60A, 60B, 120A, or 180A/184) is fabricated by a process in which particles (46) are distributed over one of the following layers: the insulating layer, the gate layer, a primary layer (50A, 62A, or 72) provided over the gate layer, a further layer (74) provided over the primary layer, or a pattern-transfer layer (182). The particles are utilized in defining gate openings (54, 66, 80, 122, or 186/188) through the gate layer. The gate openings are then variously employed in forming dielectric openings (56, 58, 80, 114, 128, 144 or 154) through the insulating layer. Electron-emissive elements that can, for example, be shaped like cones (58A or 70A) or like filaments (106B, 116B, 130A, 146A, or 156B) are formed in the dielectric openings.
Patent TW-358924-B (TW)
Title: Plasma addressed liquid crystal display device with integrated source of reactive gas
Inventor: ILCISIN KEVIN J
IPC: G09G3/00
Filed: 1997-06-21
Granted: 1999-05-21
Abstract: A plasma addressed liquid crystal display device, including: a passage substrate for defining the connection passage of an array, cover piece in extension on the passage and sealed onto the passage substrate, for defining the volume of the passage substrate and the cover piece, in the sealed volume, ionized gas in each of the passages ionizing selective the gas in the passages to the electrode, and dopant gas source in connection with the sealed volume, including the saving material, in reverse absorption and release of the dopant, making the density of the dopant of the material in the sealed volume duly balanced.
Patent TW-388123-B (TW)
Title: Method of producing DRAM capacitance and structure thereof
Inventor: WU SHIE-LIN
IPC: H01L21/8242
Filed: 1997-09-02
Granted: 2000-04-21
Abstract: The invented method comprises forming silicon dioxide and silicon nitride on a substrate; forming a trench in the substrate by using photolithography; selectively depositing an oxide layer of liquid phase deposition in the trench by a liquid phase deposition method; forming a polysilicon sidewall spacer on the sidewall of the silicon nitride layer; etching the oxide layer of the liquid phase deposition by using the polysilicon sidewall spacer as the etching mask; removing the polysilicon sidewall spacer by an etchback process using the silicon nitride layer as the etch mask; depositing a first conductive layer and refilling into the trench; etching the first conductive layer by an etchback process; removing the oxide layer of liquid phase deposition to form a pillar-shaped structure, depositing a dielectric film along the surface of the trench and the surface of the pillar-shaped body as the dielectric layer of the capacitance; forming a second conductive layer on the dielectric film of the capacitance and refilling it to the trench.
Patent TW-423190-B (TW)
Title: Process for producing nitrogen-containing III-V semiconductor layers
Inventor: TEWS HELMUT
IPC: H01L21/20
Filed: 1997-12-17
Granted: 2001-02-21
Abstract: During the growth, the setting of the material sources for A1, In and Ga remains fixed, and on transition to the growth of a layer having a different mixed crystal composition, the nitrogen delivery rate is varied. A larger nitrogen delivery rate leads to increased incorporation of the more weakly bound group III elements into the material which is being grown.
Patent TW-412749-B (TW)
Title: Memory and method for sensing sub-groups of memory elements
Inventor: BARTH RICHARD M
IPC: G11C11/4091
Filed: 1997-12-19
Granted: 2000-11-21
Abstract: A memory and method of operation is described. In one embodiment, the memory includes a group of memory cells divided into a plurality of sub-groups. Sub word-lines are selectively coupled to main word lines, each sub-word line corresponding to a sub-group and is coupled to the memory cells in the row of the corresponding sub-group. Sense amplifier circuitry is coupled to the group of memory cells. The sense amplifier circuitry is divided into a plurality of sub-sensing circuits, each of the plurality of sub-sensing circuits selectively coupled to a corresponding one of the plurality of sub-groups. The memory includes a control mechanism to control the word lines and sub-sensing circuit(s) that are activated at any one time such that only those sub-word lines and sub-sensing circuits needed to perform memory operations are operated and consume power. In an alternate embodiment, the control mechanism controls the sub-word lines and sub-sensing circuits to enable substantially concurrent access to different sub-groups of memory cells from different rows of the memory.
Patent TW-401345-B (TW)
Title: Method and apparatus for producing expansion-molded article
Inventor: NAITO MASATO
IPC: B29K105/04
Filed: 1997-12-23
Granted: 2000-08-11
Abstract: Disclosed herein is a method for continuously producing an expansion-molded article, comprising feeding foamed particles between a belt continuously traveling along the upper surface within a passageway defined by structural members and having a rectangular form in section and a belt continuously traveling along the lower surface within the passageway, and then causing the foamed particles to successively pass through a super heated steam-feeding region and a cooling region within the passageway. The foamed particles used are foamed particles of a polyolefin resin, in which a recovery factor from compression defined by the equation (1): Recovery factor from compression (%) = V2/V1 x 100 (1) wherein V1 is the original bulk volume of the foamed particles, and V2 is a bulk volume of the foamed particles measured upon elapsed time of 10 seconds after the foamed particles are compressed to a bulk volume of 60% on the original bulk volume, and the compressive force is then removed, is at least 80%. The foamed particles are transferred to the super heated steam-feeding region after the foamed particles are compressed on the upstream side of the super heated steam-feeding region, and then released from a part or the whole of the compression.  An apparatus for producing the expansion-molded article is also disclosed.
Patent TW-358195-B (TW)
Title: Manufacturing method of image display
Inventor: HAKAYAMA AKIRA
IPC: G09F9/00
Filed: 1997-12-31
Granted: 1999-05-11
Abstract: A sort of manufacturing method of image display, including: step 1 (manufacture), connection of the glass tube on the first substrate having a ventilation opening (through hole) at the designated position, having the ventilation plate interpolated plates in the sealed elements facing the main surface in the other side as a main opening; step 2, for disposition of opening inside the glass tube carrying solid glass material held by the holding element; step 3, discharging by means of the glass tube of the gap between the first substrate and the plate; step 4, forming the neck by means of compressing the fixed portion of the glass tube, with the solid glass particles at between the neck and the opening; step 5, movement of the solid glass material to the neck of the glass tube; step 6, stuffing the gap between the first substrate and the plate by means of the glass tube; and step 7, melting the condensed glass tube neck for sealing the neck.
Patent TW-429237-B (TW)
Title: Method for producing calcium sulphate of reduced weight
Inventor: CHIAN SHIOU-CHIUAN
IPC: C04B11/28
Filed: 1998-04-16
Granted: 2001-04-11
Abstract: The present invention relates to a method for producing calcium sulphate with reduced weight, which comprises adding a pre-made solution of an iron compound into the production process of parget, adding calcium sulphate powder at an appropriate ratio, blending the mixture for a certain period of time, pouring the mixture into a mold with a constant shape, demolding and drying to prepare a plate-like or multi-layered composite material after solidification of the mixture, and finally reducing weight of the solidified calcium sulphate by the catalysis effect of the solution containing an iron compound.
Patent TW-408271-B (TW)
Title: Data processor and mobile communication terminal
Inventor: NAKAGAWA TETSUYA
IPC: G06F1/04
Filed: 1998-04-15
Granted: 2000-10-11
Abstract: The purpose of the invention is that the calculation processing means is interrupted as the calculation processing means and the dedicated hardware means are processed together. Even though its processing is interrupted, the loss resulting from the calculation result of the dedicated hardware means can be avoided. The data processor (100) comprises the calculation processing means (120) which executes commands synchronous to the clock signal, and the dedicated hardware means (200) which, together with the prescribed calculation processing means, synchronizes the dedicated calculation processing with the prescribed clock signal. The prescribed dedicated hardware is provided with a clock control circuit which stops the changes on the internal clock signal synchronized to with the prescribed dedicated calculation processing as the interrupt signal (INT) indicates an interrupt for the prescribed calculation processing means.
Patent TW-470712-B (TW)
Title: Oscillation control apparatus for industrial vehicle, apparatus for assessing centroid position and method for assessing centroid position
Inventor: ISHIKAWA KAZUO
IPC: B60G9/02
Filed: 1998-04-17
Granted: 2002-01-01
Abstract: The present invention relates to an apparatus for controlling the oscillation of the rear axle (10) of the fork-lift. The mechanism comprised of an oleo damper (13) and a shut-off valve (14) locks the rear axle (10) preventing it from oscillating. The controller (c) judges the condition to lock the rear axle is established when at least one of the centrifugal acceleration exerted to the fork-lift and yaw rate change exceeds the predetermined assessed value. The controller assesses the centroid position in the longitudinal direction of the fork-lift based on the inclination of the fork (4), height of the fork (4) and the weight of the carload. When the controller (c) judges based on the centroid position assessed that the driving force of the driving wheel (7) cannot be transmitted sufficiently to the travel surface, it will not allow the lock of rear axle (10) even though the lock condition is established.
Patent TW-434017-B (TW)
Title: The pharmaceutical composition of pregnane 3,20 diols
Inventor: BENDER REINHOLD HANS WILHELM
IPC: A61P25/28
Filed: 1998-04-28
Granted: 2001-05-16
Abstract: This invention provides a compound having the formula wherein R and R1 are each, independently, hydrogen or SO3<SP>-</SP>X<SP>+</SP>; X<SP>+</SP> is alkali metal, alkaline earth metal, ammonium, alkylammonium containing 1-6 carbon atoms, or dialkylammonium containing 1-6 carbon atoms in each alkyl group, or trialkylammonium containing 1-6 carbon atoms in each alkyl group; with the proviso that R and R1 are not both hydrogen, which is useful as a progestational agent.
Patent TW-590773-B (TW)
Title: COX-2 selective carprofen for treating pain and inflammation in dogs
Inventor: LUNDY KRISTIN M
IPC: A61K31/40
Filed: 1998-04-30
Granted: 2004-06-11
Abstract: Treating or preventing inflammatory processes and diseases in dogs associated with the activity of inducible cyclo-oxygenase-2 (COX-2), while at the same time reducing or eliminating undesirable side effects associated with simultaneous inhibition of the activity of constitutive cyclo-oxygenase-1 (COX-1) by selectively inhibiting COX-2 activity with reference to COX-1 activity, wherein the selectivity ratio or COX-2: COX-1 activity inhibition is at least 3:1 based on ex vivo inhibition levels measured in whole blood; the inhibitor is a member selected from the group of anti-inflammatory compounds consisting essentially of salicylic acid derivatives, p-aminophenol derivatives, indole and indene acetic acids, heteroaryl acetic acids, arylpropionic acids, anthranilic acids, enolic acids, and alkanones; the inhibitor in particular is comprised of (+)(S)-enantiomer of 6-chloro-alpha-methyl-9H-carbazole-2-acetic acid.
Patent TW-401605-B (TW)
Title: The method of reforming substrate surface and manufacturing the semiconductor device
Inventor: MAEDA KAZUO
IPC: H01L21/768
Filed: 1998-05-13
Granted: 2000-08-11
Abstract: This invention relates to a method for reforming substrate surface before the thin film deposition, wherein the surface of a SiO2 film 1a is exposed under the gas for reforming substrate surface. This gas is selected from the group consisting of AX4, AHnCl4-n and ARnX4-n (where A represents any one selected from the group consisting of S, Ge and Sn, X represents any one selected from the group consisting of I, Br, F and Cl, and R represents any one of CmH2m+1, and an accompanying character ""n"" is any one of 1, 2 or 3 and an accompanying character ""m"" is a natural number).
Patent TW-379285-B (TW)
Title: Testing device for semiconductor components and the testing trays used in the testing apparatus
Inventor: ITO AKIHIKO
IPC: G01R31/01
Filed: 1998-07-01
Granted: 2000-01-11
Abstract: The invention relates to an IC tester capable of shortening the entire IC test time by setting the depth (length along the Y-axis) of the constant-temperature tank 4 and the deheating/decooling chamber 5 at approximately the size of the transverse width (length of the short side) of the rectangular test tray 3 and setting two submerging chambers 41 approximately in parallel inside the constant-temperature chamber 4 and, forming the test means 42 inside the constant-temperature tank 4 to the deheating/decooling chamber 5 or set a sufficiently long width so that the 2 testing trays can be disposed in parallel across the conveying path of the testing tray simultaneously, or in the conveying path of said width, for the conveying of the t testing trays.
Patent TW-523518-B (TW)
Title: 5H-thiazolo[3,2-A]pyrimidine derivatives
Inventor: ADAM GEO
IPC: A61K31/00
Filed: 1998-07-21
Granted: 2003-03-11
Abstract: The invention is concerned with compounds of the general formula (I) wherein R1 signifies hydrogen, lower alkyl, phenyl or benzyl, R2 signifies lower alkyl, lower alkoxy, -O(CH2)nN(R13)(R14), -(CH2)nN(R13)(R14) or -N(R15)(CH2)nN(R13)(R14), R3-R12 signify hydrogen, halogen, trifluoromethyl, lower alkyl, cyclo-alkyl, lower alkoxy, hydroxy, nitro, cyano, -N(R13)2, phenyl, phenyloxy, benzyl or benzyloxy, or R6 and R7 together signify a benzene ring, R13-R15 signify hydrogen, lower alkyl or cycloalkyl and n signifies 1-5, as well as their pharmaceutically acceptable salts. These compounds are suitable for the control or prevention of acute and/or chronic neurological disorders such as restricted brain function caused by bypass operations or transplants, poor blood supply to the brain, spinal cord injuries, head injuries, hypoxia caused by pregnancy, cardiac arrest, hypoglycaemia, Alzheimer's disease, Huntington's chorea, ALS, dementia caused by AIDS, eye injuries, retinopathy, cognitive disorders, idiopathic parkinsonism or parkinsonism caused by medicaments as well as conditions which lead to glutamate-deficiency functions, such as e.g. muscle spasms, convulsions, migraine, urinary incontinence, nicotine addiction, psychoses, opiate addiction, anxiety, vomiting, chronic pain, dyskinesia and depressions.
Patent TW-389003-B (TW)
Title: Circularly-polarized circular microstrip antenna with a tuning stub
Inventor: WENG JIN-LU
IPC: H01Q13/08
Filed: 1998-07-24
Granted: 2000-05-01
Abstract: Novel circular polarization (CP) design of a circular microstrip antenna with a tuning stub is proposed. This design allows easy manufacturing adjustment, by trimming the stub length, to compensate the errors and tolerances in the fabrication process. Moreover, it is shown that, by applying this simple CP design method to  a circular microstrip patch with a cross slot of equal slot lengths, a compact circularly polarized microstrip antenna can easily be implemented with much relaxed manufacturing tolerances. A typical design with the antenna size reduction to be as large as 60% has been obtained.
Patent TW-450860-B (TW)
Title: Horizontal hobbing machine
Inventor: EGAWA TSUNEO
IPC: B23F23/12
Filed: 1998-08-13
Granted: 2001-08-21
Abstract: A horizontal hobbing machine comprises a bed, a cutting section provided on the bed and including at least a horizontal rotary shaft and a hob, the cutting section generating a tooth form on a work supported around the rotary shaft by means of the hob, and a conveyor provided in a lower part of the cutting section below the bed.
Patent TW-422728-B (TW)
Title: Method to produce super clean air and its apparatus
Inventor: MIZUNO MASASHI
IPC: F25J3/04
Filed: 1998-09-04
Granted: 2001-02-21
Abstract: Super clean air suitable for use in a tunnel-type wafer transport system, etc., is produced efficiently with reduced specific energy consumption and improved yield by making good use of part of the cooling energy and gas from a deep cool separation nitrogen producing apparatus. Material air 1a collected from the atmosphere is pretreated in a room temperature adsorption tower 7, this pretreated air 1b is adsorption treated at -60 DEG C in the first low temperature adsorption tower 9; and the treated air 1c is further adsorption treated at -150 DEG C in a second low temperature adsorption tower 10; and thereby producing super clean air 1e containing less than 1 ppb of the chemical components other than nitrogen, oxygen and noble gases and having a dew point of less than -100 DEG C. The airs 1b and 1c are cooled in heat exchangers 12, 13 and 14 by utilizing cooling energy produced in the deep cold separation nitrogen producing apparatus 30 (the low temperature gas 3f passed through an expansion turbine 38 from a rectifying tower 37).
Patent TW-399280-B (TW)
Title: Method for measuring the kink effect in transistor
Inventor: HUANG GUO-CHIN
IPC: H01L21/66
Filed: 1998-09-11
Granted: 2000-07-21
Abstract: There is disclosed a method for measuring the kink effect in transistor. The relationship between the current and voltage in a transistor is measured by the time that the substrate is under conditions without any bias voltage (Vsub = 0) or with bias voltage (Vsub <not equal> 0) in order to get a primary curve line and a secondary curve line. A threshold voltage is selected. A smaller first current and a larger second current are selected respectively under the threshold voltage. The difference of voltage between the primary curve line and secondary curve line is read-out for being used as the primary and secondary voltage offset. If the primary voltage is smaller than the secondary voltage, there is a kink effect in the transistor.
Patent TW-517087-B (TW)
Title: Pre- and postharvest inhibition of remobilisation of storage compounds
Inventor: KRAUSE KLAUS-PETER
IPC: A01H5/00
Filed: 1998-11-18
Granted: 2003-01-11
Abstract: This invention describes a method to prevent sprouting in vegetatively propagated plants such as potato, strawberry, banana and bulbous plants such as onion and bulbous flowers, by transforming a plant or a plant from one of its parental lines with a gene coding for trehalose phosphate synthase. Restoration of sprouting is also provided for.
Patent TW-414908-B (TW)
Title: Cathode ray tube
Inventor: KIM DO-NYUN
IPC: H01J29/82
Filed: 1999-03-29
Granted: 2000-12-11
Abstract: A cathode ray tube having a deflection unit designed to efficiently reduce the required power consumption is disclosed. The deflection unit comprises a horizontal deflection coil having a non-circular cross section, a separator placed outside the horizontal deflection coil, with its inner configuration corresponding to the outer configuration of the horizontal deflection coil, a vertical deflection coil placed outside of the separator with its non-circular cross section corresponding to the outer surface of the separator, and a ferrite core for closely attaching the vertical deflection coil to the separator, with its inner side formed to be similar to the inner configuration of the vertical deflection coil.
Patent TW-406439-B (TW)
Title: Photo semiconductor device and a semiconductor module having such photo semiconductor device
Inventor: ISHIKAWA TSUTOMU
IPC: H01L31/10
Filed: 1999-04-03
Granted: 2000-09-21
Abstract: The object of the invention is to thin as much as possible the outer forms of a light-emitting element and a light-receiving element, and to miniaturize a module and a set which incorporate them. A resin encapsulating body 25, which encapsulates semiconductor chips 23 and 24, used as a light-emitting element, and a light-receiving element, is formed of a material transparent with respect to light. A groove 27 is formed on a region where light is emitted from the element and a region where light is made incident on the element. A reflecting face 26 is constituted in the groove. Thus, light can be emitted and made incident through a side E.
Patent TW-448147-B (TW)
Title: Process for preparing hydroxamic acids
Inventor: HAWKINS JOEL MICHAEL
IPC: C07D493/08
Filed: 1999-04-06
Granted: 2001-08-01
Abstract: A process for preparing a compound of the formula, wherein Z is CH2, NH or N-C1-6alkylene-C(=O)-OC1-6alkyl; R2 and R3 are independently C1-6alkyl or -C1-6alkylene, or R2 and R3 together with the carbon atom to which they attach form C3-7cycloalkyl, tetrahydropyranyl or formula; comprising: (a) reacting hydroxylamine, or a salt thereof, with a ((C1-C6)alkyl)3silyl halide in the presence of a first base, to form an in situ ((C1-C6)alkyl)3silylated hydroxylamine, (b) reaction of said in situ ((C1-C6)alkyl)3silylated hydroxylamine with a compound of the formula, wherein R2, R3, Z and Q are as defined above, with a second base to form a compound of the formula, wherein R7 is ((C1-C6)alkyl)3-Si-, and R8 is hydrogen or ((C1-C6)alkyl)3-Si-; and (c) hydrolysis of said compound of formula VI with an acid.
Patent TW-541338-B (TW)
Title: Microbial culture having increased glutaminase activity and use thereof
Inventor: YUASA ARI
IPC: A23L27/21
Filed: 1999-04-16
Granted: 2003-07-11
Abstract: The invention provides a microbial culture having an increased glutaminase activity. The use of this microbial culture can produce hydrolyzed protein at good efficiency. Since the resulting hydrolyzed protein has a high glutamic acid content, it exhibits a strong seasoning power, and is quite valuable as a seasoning.