baber/WOPTO huggingface dataset:
Patent TW-369445-B (TW)
Title: Continuous casting mould and sealing element for continuous casting mould
Inventor: ANDONOV RADOMIR
IPC: B22D11/053
Filed: 1996-12-23
Granted: 1999-09-11
Abstract: A sealing element made of flexible material for sealing an annular gap between an oscillating casting tube (10) and a stationary housing component (22) of a continuous casting mould is proposed. The sealing element comprises a circumferential bulge (40) which is formed in such a way that with the sealing element (36, 38, 80, 100, 102, 104, 106) installed, its convex side is located on the pressure side. A continuous casing mould with an oscillating casting tube (10), a stationary housing (22) and at least one flexible sealing element for sealing a ring-shaped pressure chamber for a coolant between the oscillating casting tube and the stationary housing is also proposed. The flexible sealing element (36, 38, 80, 100, 102, 104, 106) is of the type described above, the convex side of its circumferential bulge (40) facing towards the ring-shaped pressure chamber.
Patent TW-325426-B (TW)
Title: Rotatable tool-holder turret for lathes, work-centers and the like
Inventor: FRANCO DE BERNARDI
IPC: B23Q3/00
Filed: 1996-12-24
Granted: 1998-01-21
Abstract: A rotatable tool-holder turret for lathes, work-centers and the like, which comprises a stationary base body with a cavity which extends along a longitudinal axis (X-X), a tool-holder table rotatable relative to the stationary base body, in which the rotation axis and the longitudinal axis (X-X) of the cavity are co-axial and coincident, a first ring with teeth carried by the stationary base body and distributed around the longitudinal axis of the cavity, a second ring with teeth concentrical with the first ring with teeth and carried by the rotatable tool-holder table, a first tubular element fixed with a third ring with teeth thereon which is facing the first and second ring with teeth and is axially movable between a first position and a second position wherein at the first position the first tubular element is used to lock the turret while the teeth of the third ring with teeth of the first tubular element mesh with the teeth of the first and second ring with teeth, and at the second position the first tubular element releases the turret while the teeth of the third ring with teeth of the first tubular element separate from the teeth of the first and second ring with teeth, a drive means for moving the table between working positions spaced angularly around the longitudinal axis, and means for moving the first tubular element between the first position and the second position, in which the turret comprises a second tubular element coaxial and axially spaced with the first tubular element, in which the second tubular element is stationary and at least one of the corresponding terminal walls of the first tubular element and the second tubular element is inclined to the longitudinal axis (X-X), a sleeve coaxial and concentrical with the second tubular element wherein a plurality of steel beads are installed in the sleeve, on one hand, when the steel beads receive a pushing force from a plurality of pre-compressed springs, the steel beads will slide axially; on the other hand, when the steel beads receive a pushing force from a cylinder-piston means operating with compressed air, the steel beads will move radially in-and-out of the space between the front walls, and a surface inclined to the longitudinal axis (X-X) in which the surface is formed on the sleeve and can be operated to contact the steel beads.
Patent TW-325616-B (TW)
Title: Detector of network communication product with multi-port interface and method thereof
Inventor: CHEN JENN-HWANG
IPC: H04L12/26
Filed: 1997-03-08
Granted: 1998-01-21
Abstract: A detector of network communication product with multi-port interface mainly consists of: (1) One computer, used as control center of detection, on which there are at least one signal slot and two installed network cards, in which one network card of the computer connects with port and signal slot of one tester via signal cable, thereby the computer can transmit detect control signal to tester via the signal slot to control enable state of each port of the tester; (2) One tester, whose one port and signal slot connect with one network card and signal slot via signal cable, and other ports of the tester connect with ports corresponding to target with multi-ports via signal cable; (3) One target with multi-ports, whose one port connects with another network card of the computer, and other ports of the target connect with ports corresponding to tester; (4) The computer controls enable state of the tester ports by transmitting detect control signal to tester, commanding each port open one by one or in all, in sequence finishing every detection to target.
Patent TW-332236-B (TW)
Title: Pulsating submersible pool cleaner
Inventor: Paul c chang
IPC: E04H4/16
Filed: 1997-04-22
Granted: 1998-05-21
Abstract: A pulsating submergible pool cleaner for cleansing submerged surfaces of a swimming pool utilizing water flow from a pool filtration pump comprising; a hollow body having a water flow passageway therethrough, connected to a pool pump with a flexible hose, full flow valve means disposed entirely within the hollow body water flow passageway receiving complete flow of water from the pool filtration pump, closing and shutting off water flow from the pump suction side subsequently generating an immediate opening of a relief portion of the valve means to maintain unimpeded flow effectively producing a hydraulic cyclic pulsation action from the valve means operation, and debris removing disc means detachably mounted onto the hollow body, releasably engaging pool surfaces influenced by suction created by the pump and propelled in a random manner by cyclic pulsations generated by the valve means, drawing debris from under the disc means into a pool filtering system through the filtration pump.
Patent TW-438750-B (TW)
Title: Process for the production of at least one C4 compound selected from butane-1,4-diol, γ-butyrolactone and tetrahydrofuran
Inventor: TUCK MICHAEL WILLIAM MARSHALL
IPC: C07B61/00
Filed: 1997-05-10
Granted: 2001-06-07
Abstract: A process is described for the production of at least one C4 compound selected from butane-1,4-diol, γ-butyrolactone and tetrahydrofuran, which includes the step of hydrogenation in the vapour phase of a di-(C1 to C4 alkyl) maleate in the presence of a particulate ester hydrogenation catalyst, which process comprises: (a) contacting a vaporous stream containing maleic anhydride vapour, water vapour, and carbon oxides in an absorption zone with a high boiling organic solvent having a boiling point at atmospheric pressure which is at least about 30 DEG C higher than that of the di-(C1 to C4 alkyl) maleate thereby to form a solution of maleic anhydride in the high boiling organic solvent; (b) recovering from the absorption zone a waste gas stream; (c) reacting maleic anhydride in the solution of maleic anhydride of step (a) under esterification conditions in an esterification zone with a C1 to C4 alkanol to form the corresponding di-(C1 to C4 alkyl) maleate; (d) recovering from the esterification zone a solution of the di-(C1 to C4 alkyl) maleate in the high boiling solvent; (e) contacting the solution of the di-(C1 to C4 alkyl) maleate in the high boiling solvent with a gaseous stream containing hydrogen thereby to strip di-(C1 to C4 alkyl) maleate therefrom and to form a vaporous stream comprising hydrogen and di-(C1 to C4 alkyl) maleate; (f) contacting material of the vaporous stream of step (e) in a hydrogenation zone under ester hydrogenation conditions in the presence of a heterogeneous ester hydrogenation catalyst thereby to convert di-(C1 to C4 alkyl) maleate to at least one C4 compound selected from butane-1,4-diol, γ-butyrolactone and tetrahydrofuran; and (g) recovering from the hydrogenation zone a product stream containing said at least one C4 compound.
Patent TW-396351-B (TW)
Title: Stoving paste containing silver for contacting ceramic PTC thermistors
Inventor: LUTZ KLAUS
IPC: H01C7/02
Filed: 1997-05-29
Granted: 2000-07-01
Abstract: In order to achieve barrier later-free contacting of ceramic PTC thermistors, in particular of barium titanate, stoving pastes are used which consist of 40 to 75 wt.% of silver powder, 4 to 12 wt.% of iron powder, 2 to 8 wt.% of glass frit, the remainder being organic resins and solvents. After stoving, a readily solderable contact layer having excellent adhesive strength is obtained.
Patent TW-332900-B (TW)
Title: The semiconductor device and producing method
Inventor: YOSHIDA AKIHITO
IPC: H01L21/60
Filed: 1997-06-04
Granted: 1998-06-01
Abstract: To form a input/output terminals and circuits on substrate 1. The substrate is composed of inner area 1a of integrated circuit and peripheral area 1b of input/putout circuit 11. The terminals located at peripheral area 1b are composed of sorting terminal 101 in peripheral and input/putout terminal 102 in cell. To connect the sorting terminal 101 and input/output terminal 102 by the connection layer.
Patent TW-402636-B (TW)
Title: Acidic cleaning compositions containing xanthan gum
Inventor: MISKIEL FRANK J
IPC: C11D3/22
Filed: 1997-07-29
Granted: 2000-08-21
Abstract: An inherently stable acidic cleaning composition comprising an acid cleaner and an amount from 0.01% to 5% of low acetate xanthan gum as a theology modifier therewith, wherein said low acetate xanthan gum is substantially undegraded and has an acetate content from 0 to 1.2% and a solution viscosity (at 0.25% and 3 rpm) from 500 to 30,000 cP.
Patent TW-345672-B (TW)
Title: Conductive epoxy fuse and method of making
Inventor: ELLIOT BERNSTEIN
IPC: H01H85/08
Filed: 1997-06-30
Granted: 1998-11-21
Abstract: A fuse comprising: a hollow insulative body having two opposite ends; a meltable element having two opposite ends, the meltable element being installed in the insulative body so that the opposite ends of the meltable element extend from the corresponding opposite ends of the insulative body and overlap on the corresponding ends of the insulative body; and first and second conductive caps separately covering the opposite ends of the insulative body and the meltable element, each of the first and second caps being connected to the opposite ends of the insulative body and the meltable element through a conductive epoxy, in which the conductive component comprises a precious metal.
Patent TW-362052-B (TW)
Title: A hot chamber die casting machine for aluminum and its alloys
Inventor: MIKI ISAO
IPC: B22D17/04
Filed: 1997-08-12
Granted: 1999-06-21
Abstract: A hot chamber die casting machine for casting aluminum and its alloys includes separated ceramic parts, namely a ceramic injection cylinder, a ceramic outer sleeve, a ceramic injection pipe, and a metallic or thermet flange avoiding a large one piece ceramic body and stress concentrations at critical points. The outer sleeve holds the injection cylinder together with the injection pipe in the molten metal and is held by the flange which is outside of the molten metal. The flange can also be fixed to the structure to which an injection hydraulic cylinder is secured in such a manner that the centers of the hydraulic cylinder, the plunger and the injection cylinder are aligned to perform a stable injecting operation. The seal ring can be partially and permanently deformable by a sealing force at the temperature of molten aluminum or its alloy to avoid a stress concentration at the joint.
Patent TW-346528-B (TW)
Title: Method and apparatus for controlling lateral vibration in a rotating shaft
Inventor: ROBERT T BOHM
IPC: F16F15/26
Filed: 1997-10-09
Granted: 1998-12-01
Abstract: A method for controlling lateral vibration in a rotating shaft having a length (L), a cross sectional inertial torque (I), a modulus of elasticity (E) and a unit length weight (W), the rotating shaft having a first sequential critical frequency, the rotating shaft having a second sequential critical frequency node close to the longitudinal center of the rotating shaft, the rotating shaft having an operation frequency range defined by a lower operation frequency and an upper operation frequency, the method comprising the following steps: defining an adjusted first sequential critical frequency (Fadj) of the rotating shaft, the adjusted first sequential critical frequency being equal to or smaller than the lower operation frequency; and installing a block body having a predetermined weight (W) and assembled with the rotating shaft at the second sequential critical frequency node, such that the block body keeps the adjusted first sequential critical frequency at a frequency equal to or smaller than the lower operation frequency, thereby controlling the lateral vibration on the rotating shaft when the rotating shaft is rotating within the operation frequency range.
Patent TW-333578-B (TW)
Title: Manufacturing method and tools for artificial rock-like wall
Inventor: WU JIN-LIN
IPC: E04B2/88
Filed: 1997-10-22
Granted: 1998-06-11
Abstract: A kind of manufacturing method for artificial rock-like wall which includes: - proceed the surface treatment of base material of concrete wall and brick wall, the surface treatment is to clean the surface of base material to get rid of the crud; - sparging process; mix the artificial rock-like material with water and take into the sparging machine to sparge onto the surface of base material; then smooth the artificial rock-like material on the surface - proceed the coffer treatment, which is to modify the surface after two hours of concretion of the rock-like wall; then proceed the partition work to get the surface like as gritstone-like and look like the lamination.
Patent TW-417058-B (TW)
Title: Video device for use with computer monitor
Inventor: JANG TZUNG-SHING
IPC: G09G5/02
Filed: 1997-11-10
Granted: 2001-01-01
Abstract: There is provided a video device for use with the computer monitor. The video device receives the inputs of a digital image data and a clock signal, and then generates an analog image data for being output from the computer monitor. The video device comprises: a data line buffer, a programmable logic and a digital/analog converter, so as to utilize a general telephone line, a computer monitor and the video device to achieve the video communication function. Furthermore, the video device can be selected to output image from the computer or video image on the computer monitor.
Patent TW-357306-B (TW)
Title: A sort of handwriting characters identification system free of stroke order
Inventor: CHEN HUAI-YAN
IPC: G06F40/00
Filed: 1997-11-10
Granted: 1999-05-01
Abstract: A sort of handwriting characters identification system free of stroke order, by means of an input device that records by means of the X, Y axis coordinate the hand written input symbols into the symbols for each stroke, before processing of the order of the strokes by means of the symbol of each stroke of the identification symbol to be input by handwriting, for matching and identification with the symbols of the strokes of the character symbol database stored in the computer, for finding the most similar standard character symbol in the dictionary, for automatic identification of handwritting characters without considering the order of handwriting strokes, and enhance effectively accuracy and practicality of handwriting symbols.
Patent TW-361030-B (TW)
Title: Mobile phone enclosure and sound collection means for mobile phone
Inventor: SHIN GI-SEOUP
IPC: H04M1/21
Filed: 1997-11-18
Granted: 1999-06-11
Abstract: A mobile phone enclosure comprises a sound collection means for receiving the sound outputted from the detection part of a mobile phone thereby increasing the sensitivity functions thereof. A mobile phone enclosure having a preferred embodiment of the invented sound collection means comprises: an outside cover covering the periphery of an ear hole and forming a sound collection opening on the center portion of the body, and forming a first opening on the lower side of the sound collection opening so as to form a protrusion in a way that the interior of the body is hollow; a buffer part inserted into the interior of the protrusion; a substrate attached to the cover peripheral part of the outside cover and forming a second opening on the center of the body and surrounding the outside periphery of the detection part of the mobile phone, the substrate edge part of the body combining with the mobile phone enclosure. The invented sound collection means can be directly attached to the detection part of the mobile phone by encompassing the detection part of the mobile phone.
Patent TW-386223-B (TW)
Title: Air-conditioning management information display method and air-conditioning management apparatus
Inventor: ISIZAKA TAICHI
IPC: F24F11/02
Filed: 1997-12-30
Granted: 2000-04-01
Abstract: An air-conditioning (1) by displaying the operation state data (5) of air-conditioners (4) installed in respective rooms of a floor on monitors (6) for the centralized control of the air-conditioners (4), comprises an image storing means (3) in which a floor layout image (2) is stored, an image display means (8) which extracts a partial image (7) from the layout image (2) and adds the operation data (5) to the partial image (7) and displays the partial image (7) on the display (6), and an extraction position shifting means (10) which shifts the partial image (7) extracted from the layout image (2) with room as unit.
Patent TW-359727-B (TW)
Title: An improved rotor and its construction for a high speed electric motor
Inventor: CONRY RONALD DAVID
IPC: F16C3/02
Filed: 1998-02-02
Granted: 1999-06-01
Abstract: A rotor particularly for a high speed electric motor has a rare earth magnet core within a sleeve forming the rotor shaft. The core is axially compressed between opposed end pieces secured to the sleeve by welding, adhesive or heat-shrinking. Radial compression may also be applied to the core. A method of assembly of the rotor has the steps of axially compressing the core between the end pieces and securing the sleeve to the end pieces while the core is pre-stressed.
Patent TW-515830-B (TW)
Title: Powder coating composition
Inventor: FINTER JUERGEN
IPC: C08G59/38
Filed: 1998-02-05
Granted: 2003-01-01
Abstract: A powder coating composition comprising (A) a solid epoxy resin mixture that comprises at least one epoxy resin component (A1) and one epoxy resin component (A2) and (B) a free-carboxyl-group-containing polyester in an amount sufficient for the full cure of the composition, in which the epoxy resin component (A1) consists of one or more epoxy resins and has overall a mean epoxy functionality that is greater than 2, wherein the epoxy resin component (A2) consists of one or more advanced epoxy resins each of which has a mean epoxy functionality of at least 1.2 but less than 1.95 and is the product of a reaction in which (i) at least one diglycidyl compound is simultaneously reacted with (ii) at least one bisphenol compound and (iii) at least one monophenol as starting materials, and the difference between the mean epoxy functionality of the epoxy resin mixture (A) and the mean epoxy functionality of component (A2) of the mixture is at least 0.05 but less than 0.8, exhibits inter alia good flow behaviour combined with good mechanical properties.
Patent TW-408514-B (TW)
Title: A connector with attachment of installation plate
Inventor: SHIMOJYO YASUHIRO
IPC: H01R13/74
Filed: 1998-02-13
Granted: 2000-10-11
Abstract: This invention provides an easy-installation and low cost connector with attachment of installation plate. A base 27 is set protruding out of the central portion and forming into a press-in feature 53 of a hole 52 for fastening. A pair of wrist portion 28 with screw hole 29 protruding out of the front and rear ends of the base 27 is bent to a lower level and forming into an installation plate 51. Press the press-in feature 53 in from the rear of the main body 11 and clamp the peak portion 28a of each wrist portion 28 with the main body 11 and the bottom base 23 to mount on the main body 11. The installation 51 is fixed firmly so it is fastened for not being moved after installation of the chassis. This also contains a function of strengthening plate of snap jaw for fastening purpose used in the past years for adversary plug of additional parts.
Patent TW-401447-B (TW)
Title: Addition curing type silicone resin composition
Inventor: KAITANI NORIYUKI
IPC: C08L83/05
Filed: 1998-03-12
Granted: 2000-08-11
Abstract: Silicone resin compsn. (i) comprises: (A) 100 pts. wt. organopolysiloxane (s) of formula Rn(C6H5)nSi0 (4-n-m)/2 (l) with viscosity at 25 deg. C of 10,000 cps or more; (B)10-100 pts. wt. organohydrogenpolysiloxane(s) of formula R' aHbSi0(4-a-b)/2 (ll) having at least two Si-H bonds with viscosity of 1,000 cps or less at 25 deg.; and (C) addition reaction catalyst. R=opt. substd. monovalent hydrocarbon residue, alkoxy or hydroxyl, where 0.1-80 mol% of R is alkenyl gp(s).; m, n=positive numbers to satisfy m+n= 1-2 and m/(m+n)=0.20-0.95; R'=opt. substd. monovalent hydrocarbon residue except ethylenically unsaturated gps.; and a, b= positive numbers to satisfy a= 0.7-2.1, b= 0.01-1.0, a+b= 0.8-2.6. The viscosity of the composition at 25 deg. C is 10-300 poises.  Gelation time at 150 deg. C is 5 mins. or less. USE -(i) is useful as material used in electrical and electronic instruments, office automation instruments, automobiles, precision machines, and useful as building material, also. ADVANTAGE -(i) has good mouldability, gives thick-walled cured products having good transparency, hardness and mechanical strength. Dwg. 0/0.
Patent TW-379291-B (TW)
Title: 3D slides frame
Inventor: INABA MINORU
IPC: G03B35/18
Filed: 1998-03-31
Granted: 2000-01-11
Abstract: The invention relates to a 3D slides frame capable of showing correct 3D effect, with easy operation and correct positioning. A plurality of 3D slides frames 1 (#0-#n) have gradually reduced image width W and the pitch Pw between the centers of two images and the left and right negatives are loaded in at different pitchs. One bottom frame has a plurality of positioning points 6, for alignment with the eyelet of the negative, one cover frame has a plurality of positioning holes 7, for engagement into said plurality of positioning points 6, the the plural positioning points 6 and the positioning holes 7 are arranged in such a manner that the inner edge of the vertical image window and the inner edge of the negative image are fitted togetehr regardless of the size of the image window width W. For the 3D slide frame of inferior image window width, the pitch (P0, P1..) between the 2 left positioning points 6 and the 2 right positioning points 6 is larger, therefore the pitch between the left and the right negatives increases, and also the external side has an increasing shield volume.