baber/WOPTO huggingface dataset:
Patent TW-342369-B (TW)
Title: Pneumatic control circuit
Inventor: JANUSZ FIGIEL
IPC: B65B13/18
Filed: 1996-03-01
Granted: 1998-10-11
Abstract: A pneumatic control circuit comprising plural three-port, two-position, directional control valves, some of which have manual controls, for controlling a first pneumatic device and a second pneumatic device in an operating mode in which the second device cannot be readily enabled before the first device is enabled, the valves including (a) a first control valve having an inlet port connectible to the source of pneumatic pressure and having an outlet port connected to the first device, the first control valve being positionable in a return position in which the first control valve disables the first device and in a control position in which the first control valve enables the first device if the first control valve is connected to the source of pneumatic pressure, the first control valve having a manual control constituting means for positioning the first control valve in the control position of the first control valve when the manual control is actuated manually and a return spring constituting means for positioning the first control valve in the return position of the first control valve when the manual control is deactuated, (b) a second control valve having an inlet port connectible to the source of pneumatic pressure and having an outlet port connected to the second device, the second control valve positionable in a return position in which the second control valve disables the second device and in a control position in which the second control valve enables the second device if the second control valve is connected to the source of pneumatic pressure, the second valve having a pilot valve constituting means for positioning the second control valve in the control position of the second control valve when the pilot valve is actuated pneumatically and a return spring constituting means for positioning the second valve in the return position of the second control valve when the pilot valve is deactuated, and (c) a pilot control valve having an inlet port connected to the outlet port of the first control valve and having an outlet port connected to the inlet port of the second control valve, the pilot control valve being positionable in a return position in which the pilot control valve deactuates the pilot valve of the second control valve and in a control position in which the pilot control valve actuates the pilot valve of the second control valve if the first control valve is connected to the source of pneumatic pressure and if the manual control of the first control valve is actuated manually.
Patent TW-293896-B (TW)
IPC: G06F9/06
Filed: 1996-04-10
Granted: 1996-12-21
Abstract: All binary signals (B1...Bn) are supplied to separate preswitching modules (MB1...MBn) that may be switched by processor (MP) in an application-specific manner, so that they generate an interrupt signal (IR1...IRn) that interrupts normal running of the processor (MP) program when an active state of the corresponding binary signal (B1...Bn) occurs or so that they generate a status signal (ST1...STn) acquired by the processor during normal program running. The processor preferably has a register (RIR) for interrupt signal (IR1...IRn) and a register (RST) for status signals (ST1...STn). When an interrupt signal occurs (IRn), normal running of the processor program is interrupted, the content of the register for interrupt signals is read and first reinitialisation signal (RMI) for the preswitching modules that were switched to generate interrupt signals is generated. The content of the register for status signals is read during normal running of the processor program and a second reinitialisation signal (RMS) for the preswitching modules that were switched to generate status signals is generated. Because of its modus bit control, the invention has universal applications both for interrupt binary signals that require a fast reaction and for status binary signals with a low order of processing priority.
Patent TW-455599-B (TW)
Title: Fluorine-containing silicon network polymer, its use as insulating coating, and electronic devices using which
Inventor: MIWA TAKAO
IPC: H01L21/312
Filed: 1996-04-19
Granted: 2001-09-21
Abstract: This invention describes an insulation coating using a fluorosilicon network polymer prepared by the reaction of a tetrahalosilane of the formula (1) SiX4 with an organohalogen compound of the formula (2) RZ, semiconductor devices coated with such polymer, and also the process for producing the polymer. In the formulas, R represents an alkyl or aryl group containing at least one fluorine; and X and Z each represents an independent bromine, iodine or chlorine and may not be the same.
Patent TW-358119-B (TW)
Title: Surface coating agent, hardened film and the synthetic resin product coated by the hardener
Inventor: NAKAGAWA YOSHIMI
IPC: C08J7/05
Filed: 1996-06-03
Granted: 1999-05-11
Abstract: A sort of surface coating agent, comprising: (1) at least 2 aminoethyl formate (methyl) acrylate of (methyl) propionyl-oxo per 100wt%, (2) 0.05 ~ 20 wt% organopolysiloxane of formula (1), where R1 represents C1-C4 alkyl, R2-R4 are respectively C1-6 alkylene, R5 is C1-C4 alkyl, m is integer of 0~ 100; n is integer of 1 ~ 100, a and b are respectively integer of 0 ~ 100, and are not 0 simultaneously, only the arrangement of -Si(R1)2-O- and -Si(R1)(R2O-)-O, and -R3O- and -R4O- can be random), and (3) 0.1 ~ 0.3 mol electrolyte salt to 1 mol [R3O + R4O] as expressed by [R3O + R4O] (the mole of the organopolysiloxane) x (total of R3O and R4O in the molecule).
Patent TW-351846-B (TW)
Title: Method for fabricating memory cell for DRAM
Inventor: ZHAO FANG-QING
IPC: H01L21/02
Filed: 1996-08-16
Granted: 1999-02-01
Abstract: A memory cell structure for a DRAM includes: a shift transistor formed on the semiconductor substrate comprising a gate electrode and drain electrode; a insulation layer, covering over the shift transistor, in which a contact opening to expose one contact region of the source electrode and the drain electrode; and a storage capacitance formed on the insulation layer and electrically coupled with the contact region, in which the capacitance comprises: a first conductive layer with a vertical stem extending through the contact opening and linking with the contact region, a horizontal main board disposed in parallel with the insulation layer surface, the horizontal main board having a top and a bottom surfaces and a plurality of vertical projection extension, the said vertical stem, horizontal board and extension jointly constitute the storage electrode of the storage capacitance.
Patent TW-335530-B (TW)
Title: Redundant circuit for decoding fuse semiconductor memory
Inventor: JUNG-HWA LEE
IPC: H01L21/70
Filed: 1996-09-17
Granted: 1998-07-01
Abstract: A redundant circuit for semiconductor memory, having a memory unit array, including a plurality of bitlines connecting the memory unit, a plurailty sensor amplifiers and a plurality of data input/output lines connected by the column selector and a plurality of decoders, having the redundant circuit: transmitter, including data input/output lines for transmission of data of said memory units; column decoder and input/output control circuit, connected to said transmitter for decoding a column address input for inputting data; a circuit, connected to the transmitter and responding to the plurality of output signals of the fuse line and controlling the signals of the transmitter for output a specific signal to the column decoder and input/output control circuit; a plurality of decoding fuse circuit, being the level determined by one of the fuse wires connected with the circuit; multiplexer, for selective transmission one data of the data input/output line to a specific data bus flow line of a plurality of data bus flow lines; and a decoder, for input of the output of the decoder fuse line circuit for generation of a signal.
Patent TW-340941-B (TW)
Title: The optical disk and optical disk drive device
Inventor: NAGAZAWA MASAHITO
IPC: G11B7/24
Filed: 1996-11-14
Granted: 1998-09-21
Abstract: An optical disk, it includes: Continuous information tracks formed by land/groove traces are rowed into land/groove single spiral shape on optical disk. During each revolution, each land trace is connected to adjacent groove trace at connection point, for alternately forming land and groove trace into continuous spiral. And the optical disk is divided into plural annular zones, and each revolution of information recording trace belongs to one of zone band by based on position of trace at radical direction. And each revolution of information recording trace is divided into plural information records at sector of unit length in scanning direction. The head of each sector on optical disk has a head portion. The head portion includes recognition pattern that is formed by data, which is not used as information part or a sequence of pits having address.
Patent TW-372371-B (TW)
Title: Electrical connector plug
Inventor: DUELL RICHARD J
IPC: H01R9/16
Filed: 1996-11-14
Granted: 1999-10-21
Abstract: A connector plug for making electrical connection to the terminal assembly of a hermetic compressor for an air conditioning or refrigeration system. The plug has a flexible skirt that extends axially downward to fit snugly over the shoulder of the body of the terminal assembly when connected. An ear extends from the side wall of the plug and has an engaging slot which is sized and configured so that the engaging slot engages a stud that extends from the compressor shell in the vicinity of the terminal assembly when the plug is correctly installed on the terminal assembly. The ear may also include a cavity for receiving a thermal overload sensor that may be associated with the compressors.
Patent TW-369697-B (TW)
Title: Shallow trench isolation technique with automatic alignment and good planarity
Inventor: JANG SYUN-MING
IPC: H01L21/76
Filed: 1996-12-31
Granted: 1999-09-11
Abstract: This invention discloses an improved shallow trench isolation technique. First form pad oxide, nitride and polysilicon (or amorphous silicon) layers on the silicon semiconductor substrate, then subject the substrate to thermal oxidation process to form a thermal oxide on the substrate surface, and use lithography and plasma etching technique to form trenches on the substrate, and subject the substrate to thermal oxidation process again to form a thermal oxide layer on the trench surface, or to turn the polysilicon into poly-oxide and form a layer of thermal oxide on trench surface. Then use nitrogen plasma to undergo surface treatment or use plasma enhanced chemical vapor deposition, or form a thin low ozone tetraethylorthosilicate (low O3 TEOS) to remove the sensitivity of pattern density on base surface. Then undergo 1st CMP (chemical mechanical polishing) to remove part of the poly oxide, and use SACVD to form O3TEOS to fill out the trenches. Finally undergo 2nd CMP to remove excess O3TEOS and poly oxide to obtain shallow trench isolation with good planarity.
Patent TW-355725-B (TW)
Title: A fixing mechanism for door plates
Inventor: MARINONI MIRKO
IPC: E06B5/00
Filed: 1997-01-30
Granted: 1999-04-11
Abstract: A fixing mechanism for door plates or widow inner plates, especially for all-glass doors, includes: a planar holding plate and a corresponding holding plate that is clamped on the bottom of a door by screws; the said holding plate has a cross-sectional rectangular and extended connection plate; in its assembly, the connection plate crosses the cavity part and holds both the corresponding holding plates, where a rectangular knotch is used for holding the free end of the connection plate; the holding plate and corresponding holding plate are made of pressed material.
Patent TW-353097-B (TW)
Title: Compositions comprising hydroxy-functional polymers
Inventor: MANG MICHAEL N
IPC: A01N25/10
Filed: 1997-01-21
Granted: 1999-02-21
Abstract: A material composition comprising: (1) a polysaccharide, modified polysaccharide or natural-occurring fiber or granular filler; and (2) 1 to 99 weight percent (based on the weight of the composition) of a thermoplastic hydroxy-functional polyether of the following formula (I), (II) or (III): (a) formula (I), in which R1 is a divalent organic moiety essentially consisting of alkylene; R3 is (group) or (group); R4 is (group) or (group); in which R2 and R6 separately are divalent organic moieties essentially consisting of hydroxy, R5 is hydrogen or alkyl; and n is 0 to 100; (b) the formula (II), in which A is an amine moiety or a combination of different amine moieties; B is a divalent organic moiety essentially consisting of alkylene; R5 is alkyl or hydrogen; and m is an integer of 10 to 1000; or (c) the formula (III), in which B is a divalent organic moiety essentially consisting of alkylene; R5 is alkyl or hydrogen; and m is an integer of 10 to 1000.
Patent TW-377314-B (TW)
Title: Method of molding a plastic article including injecting based upon a pressure-dominated control algorithm after detecting an indicia of a decrease in the surface area of the melt front
Inventor: HETTINGA SIEBOLT
IPC: B29C45/50
Filed: 1997-03-17
Granted: 1999-12-21
Abstract: A method for injecting a plastic material into a mold cavity to precisely fill the mold cavity under low pressure and to avoid packing the mold cavity with plastic material. The plastic material is injected into the mold cavity at a rate sufficient to maintain an unbroken melt front and to avoid any spraying or splashing of the plastic material within the mold cavity. After an initial unbroken melt front is established, the rate at which the material is injected is increased in proportion to the size of the melt front. After a predetermined amount of the material has entered the mold cavity, the material is injected based upon a rate-dominated control algorithm which maintains the unbroken melt front. After detecting an indicia of a decrease in the surface area of the melt front, the material is injected based upon a pressure-dominated control algorithm where the injection rate is adjusted as needed so that an injection set limit is not exceeded in order to prevent overrunning the end point of the mold process and to eliminate splashing and associated backflow problems. The injection pressure is monitored and controlled until the mold cavity has been precisely filled, at which time the injection pressure is maintained until the plastic article has hardened within the mold cavity. By filling the mold cavity exactly, the prior art problems associated with packing, such as warping and flash, are eliminated in the present invention and a more uniform product is produced from less material.
Patent TW-344008-B (TW)
Title: Transverse force rod bearing
Inventor: ERICH MULLER
IPC: E04B1/48
Filed: 1997-05-21
Granted: 1998-11-01
Abstract: A transverse force rod bearing having a transverse force rod (1), a bearing sleeve (2) and at least one bearing cage (11) for supporting the bearing sleeve (2), and a front plate (3) disposed on a plurality of sides of a joint gap (F) to be jointed, which is characterized in that: the front plate (3) disposed on a plurality of sides of the joint gap (F) and a steel strip (4) jointly form an annular body mutually orthogonal with the joint gap (F), while also form a bearing cage (10,11); in which one bearing cage (10) supports the transverse force rod bearing, and the other bearing cage (11) supports the bearing sleeve (2).
Patent TW-336251-B (TW)
Title: A stripping resistant paint
Inventor: TANAKA KOTSUGU
IPC: C09D133/06
Filed: 1997-06-17
Granted: 1998-07-11
Abstract: A sort of stripping resistant paint, having 30-65 by weight % of particles and 0.1-10 by weight % of retardant distiller solution for aqueous paint, including the particle resin forming paint film, thermal expansion microchips and stripping resistant materials, having 15-75 weight %, 0.2-25 weight% and 20-80 weight % in ratio.
Patent TW-338741-B (TW)
Title: Method for making rubber rollers of a roller skate
Inventor: HWANG SHEAN-JONG
IPC: B29C44/12
Filed: 1997-07-14
Granted: 1998-08-21
Abstract: Method for making rubber rollers of a roller skate mainly by wrapping a layer of hot set rubber material over the roller axis via a melting die in order to provide an innovative roller of a roller skate with properties of wear-, heat-, softenness-, deformation-resistant.
Patent TW-385246-B (TW)
Title: Method for forming a band seal on a capsule
Inventor: MIZUTA TAIICHI
IPC: A61J3/07
Filed: 1997-08-27
Granted: 2000-03-21
Abstract: A band seal is formed between a body and a cap of a capsule by fitting the cap on the body, and applying a gelatin-base sealant at least one time in the form of a band spanning the cap and the body. Band sealing is carried out by at least one of the following steps (A) to (E) : the step (A) of applying the sealant at a temperature of 30-40 degree C at least when the sealant is first applied, the step (B) of applying the sealant at a viscosity of 50-200 centipoises at 50 degree C at least when the sealant is first applied, the step (C) of after the sealant is applied, blowing cold air at a temperature of up to 10 degree C to the band seal to cool the band seal below 10 degree C, the step (D) of reducing the joint distance between the body and the cap shorter than the standard capsule length, and the step (E) of applying the sealant to only an edge adjacent portion of the cap surface when the sealant is first applied. The invention prevents bubbles from generating in the band seal.
Patent TW-406182-B (TW)
Title: Projectile firing weapons
Inventor: ODWYER JAMES MICHAEL
IPC: F41F1/08
Filed: 1997-10-23
Granted: 2000-09-21
Abstract: A projectile firing weapon (10) for firing artillery rounds (30) from a barrel assembly (11) utilises rounds having a projectile (31) and an associated bore seal (32) which is radially expanded by relative axial displacement between the projectile and the bore seal. The barrel assembly (11) provides a barrel bore (13), a barrel chamber (14) for the round to be fired and an associated breech chamber (15) for the next round to be fired. A propellant chamber (17) is formed between the barrel chamber (14) and the breech chamber (15). The breeched round (30) provides the closure for the barrel chamber (14) and after firing is advanced into the barrel chamber (17) by the next round introduced to the breech chamber (15). Liquid propellant may be injected to the propellant chamber (17) to facilitate rapid firing.
Patent TW-422730-B (TW)
Title: Diffusional gas transfer system and method of using same
Inventor: BRAUN DAVID L
IPC: F24F8/60
Filed: 1997-11-14
Granted: 2001-02-21
Abstract: A diffusional gas transfer system and method having a membrane disposed between a first gas domain and a second gas domain. The first gas domain includes a first mechanism for directing a first environmental gas flow transversely over and in contact with a first surface of the membrane. The second gas domain includes a second mechanism for directing a second environmental gas flow transversely over and in contact with a second surface of the membrane. The membrane is a diffusional gas transfer medium having a multiplicity of tortuous pathways extending from the first surface of the membrane to the second surface of the membrane. The void volume fraction of the membrane is at least 0.2. The membrane is capable of substantially blocking the transfer of particles from the first gas domain to the second gas domain, while permitting the diffusion of gases between the first and second gas domains.
Patent TW-373029-B (TW)
Title: Methods and apparatus for forming HDP-CVD PSG film used for advanced pre-metal dielectric layer applications
Inventor: M SAAD HICHEM
IPC: C23C16/42
Filed: 1998-04-27
Granted: 1999-11-01
Abstract: A method and apparatus for forming a dielectric layer, the said dielectric, for example, is PSG film showing a minimum of moist content, good gap filling capability and adsorbing force to meet the planarizing technology. The deposited PSG film prepared in the invention is particularly suitable for used as the advanced pre-metal dielectric layer. Based on the practice, the invention provides a substrate on the platform in the treatment chamber for depositing the film on it. The treatment includes an introduction of gas into the treatment room, in which the treatment gas contains silicon methane, hydrogen phosphide, oxygen, in the first treatment stage, the temperature for the platform is controlled in a range from 400 degree C to 650 degree C and pressure ranging from 1 to 10 torrs; the treatment includes applying a power source to an electrical coupling coil; the said gas forms a highly dense plasma in the first treatment stage, which is biased and sputtered onto the substrate, therefore to form a PSG film on the substrate; the treatment further includes annealing and mechanically polishing the said film.
Patent TW-367677-B (TW)
Title: Emulating an advanced control algorithm in a mobile communications system
Inventor: FRIED TOMAS
IPC: H04W60/00
Filed: 1998-02-18
Granted: 1999-08-21
Abstract: An illustrative embodiment is described herein, whereby a packet switched system emulates the location algorithm of a circuit switched system. The packet switched system, wherein cell reselection is performed primarily by the mobile stations, has advanced locating and flexible cell resolution capabilities that cause the packet switched traffic to behave (from a control standpoint) virtually the same, with respect to cell reselection and locating, as the circuit switched traffic. In other words, the packet switched mobile terminals are able to emulate the locating functions of the circuit switched system, which minimizes signal interference between the two systems. More broadly, the present invention enables one type of mobile communications system, which utilizes a less advanced radio network control algorithm, to emulate the more advanced radio network control algorithm of a second type of mobile communications system, which enables the two systems' traffic to behave virtually identically in the same radio network environment.
Patent TW-361016-B (TW)
Title: Method for extending laser communication path
Inventor: SHIE JIAN-PING
IPC: H04B10/00
Filed: 1998-02-20
Granted: 1999-06-11
Abstract: The invention relates to a method for extending laser communication path, particularly a method for solving the problem occurred in a conventional laser communication beam which is liable to be interfered by the contaminants in air thereby causing error signals and reducing the communication distance thereof. The laser beam is essentially consisted of a coaxial large and small laser beam. The large and small laser beams separately are consisted of an outside isolation laser beam and an inside data laser beam. The outside isolation laser beam can clean out the contaminants in the path where the laser beam passes; and, through shielding to the center of the outside laser beam, form a contamination-free or extremely low contamination hollow communication channel. Thereafter, the data laser beam is transmitted in the hollow communication channel, thereby greatly reducing the data transmission loss of laser beam in the space.