baber/WOPTO huggingface dataset:
Patent TW-241330-B (TW)
Title: Pumped liquid oxygen method and apparatus
Inventor: ROBERT A MOSTELLO
IPC: F25J3/04
Filed: 1994-07-13
Granted: 1995-02-21
Abstract: A process and apparatus for producing a gaseous oxygen product at a delivery pressure so as to contain a low concentration of heavy impurities in which compressed and purified air is cooled in a main heat exchanger to near dew point temperatures and then introduced into an air separation unit designed to rectify the air into a liquid oxygen fraction. The air separation unit comprises high and low pressure columns operatively associated with one another in a heat transfer relationship by provision of a condenserreboiler. The liquid phase of the air being separated becomes increasingly more concentrated in heavy impurities as it descends within the low pressure column so that liquid oxygen collected in the sump of the condenser-reboiler becomes concentrated in the heavy impurities and the liquid phase flowing into the sump contains a low concentration of the heavy impurities. A product stream is withdrawn from the liquid phase before it reaches the sump and is pumped to the delivery pressure and then vaporized within the main heat exchanger. A purge stream of liquid oxygen from the sump is removed so that the impurity concentration level within the liquid oxygen does not reach its solubility limit.
Patent TW-343945-B (TW)
Title: Multipipe heat exchanger
Inventor: CHIBA TOMOHIRO
IPC: F28F9/013
Filed: 1994-07-25
Granted: 1998-11-01
Abstract: A multipipe heat exchanger, provided with a plurality of round tubes for communication of an upper tank with a lower tank, which is characterized in being provided with at least one center plate, having a plurality of holes through which the plurality of round tubes are arranged, between the upper tank and the lower tank; further, the heat exchanger being provided with side plates, which are connected to the ends of the center plate and the upper tank and the lower tank, on both sides thereof, and open for air circulation.
Patent TW-243580-B (TW)
Title: Self-adjusting insertion/extraction appartus for printed circuit boards
Inventor: HRISTAKE VAL
IPC: H05K1/02
Filed: 1994-08-26
Granted: 1995-03-21
Abstract: A self-adjusting insertion/extraction apparatus is disclosed for inserting and extracting a printed circuit (PC) board into and from an electrical connector mounted at the base of a PC board rack, the apparatus being configured to function effectively regardless of limited variations in the height of the PC board. The apparatus includes a lever and a pawl pivotally secured to the PC board, at an edge of the board opposite the connector. A spring resiliently couples the lever to the pawl such that pivoting the lever from a raised position to a lowered position yieldably biases the pawl into engagement with the PC board rack, to insert the board into the rack connector. Further, raising the lever from its lowered position to its raised position moves a portion of the lever into engagement with the rack, to extract the board from the connector. Limited variations in the height of the board are accommodated by corresponding flexing of the spring. Some embodiments are configured to disengage the spring from the pawl after the PC board had been fully installed, to reduce the remnant load on the rack's back plane.
Patent TW-268991-B (TW)
IPC: F02B3/06
Filed: 1994-09-22
Granted: 1996-01-21
Abstract: Internal combustion engines with a cylindrical working chamber (1) in which there slides a piston (3), and which is closed by a cylinder head (4) with a device (5) for injecting atomized liquid fuel under high pressure and operating on the two-stroke cycle with a loop-scavenging system across the cylinder head, with two axisymmetric valves with coincident axes, one of these, an external, inlet valve (7) interacting with a seat (15) in the cylinder head and the other, an exhaust valve (6), exhibiting a tubular shape with a bearing surface applied against a seat (16) formed at the lower part of the inlet valve (7), the inlet valve opening towards the working chamber and the exhaust valve opening in the opposite direction, in order to delimit an exhaust passage (8) between them, the injection device (5) emerging in the working chamber substantially at the centre of a central hub (21) borne by the cylinder head and about which the exhaust valve (6) slides.
Patent TW-257742-B (TW)
Title: Open-top container
Inventor: GLEN R HARRELSON
IPC: B65D21/02
Filed: 1994-12-24
Granted: 1995-09-21
Abstract: A container formed by wrapping a slotted flexible sheet about rigid end panels having upper corner projections that extend through the slots. The sheet is attached to the end panels by locking tabs extending from inwardly sloped portions of the side panels. By using locking tabs instead of upper panel flaps the side panels of the container may be of multi-ply construction when required by anticipated loading and shipping stresses.
Patent TW-432365-B (TW)
Title: Changer for information carriers, holder suitable for use in said changer, and scanning system comprising said holder
Inventor: FLENDER GREGG
IPC: G11B33/04
Filed: 1995-06-19
Granted: 2001-05-01
Abstract: A changer for information carriers, comprising a magazine section with a magazine for storing information carriers above one another, and a scanning section extending parallel to the magazine section and comprising means for inscribing and/or reading information carriers. The magazine comprises holders disposed above one another both for storing information carriers above one another and for storing storage boxes for information carriers above one another. The holders comprise a first holder part (13a), disposed adjacent the scanning section, for supporting an information carrier (15), and a second holder part (13b), disposed adjacent the first holder part, for storing a storage box (17) for an information carrier.
Patent TW-353750-B (TW)
Title: Synchronous type semiconductor memory
Inventor: TANIMURA MASAAKI
IPC: G11C11/413
Filed: 1996-01-23
Granted: 1999-03-01
Abstract: A synchronous semiconductor memory device operating in synchronization with an externally applied external clock signal, comprising: a lock buffer means for generating a first internal clock signal in accordance with the external clock signal; latch means for taking in an externally applied external clock enable signal designating validity of the external clock signal in synchronization with the first internal clock signal, and for generating and outputting an input buffer enable signal which is activated when the external clock enable signal is active; lock enable means for delaying the input buffer enable signal for generating an internal clock enable signal; internal clock generating means activated in response to the internal clock enable signal being active, for generating a second internal clock signal in accordance with the external clock signal; input buffer means activated in response to the input buffer enable signal being active for buffering an externally applied signal different from the external clock enable signal and the external clock signal, the input buffer means using voltages on first and second power supply nodes as operational power supply voltages and including means for shutting off a current flowing path between the first and second power supply nodes when the input buffer enable signal is inactive; and internal signal generating means for latching an output signal from the input buffer means in synchronization with the second internal clock signal for generating an internal signal.
Patent TW-492969-B (TW)
Title: 5H,10H-imidazo[1,2-a]indeno[1,2-e]pyrazin-4-one derivatives, their preparation and the medicaments containing them
Inventor: AUDIAU FRANCOIS
IPC: A61P9/00
Filed: 1996-04-02
Granted: 2002-07-01
Abstract: Compounds of formula: in which R and R1, are as defined herein, their salts, their enantiomers and diastereoisomers, and process for their preparation. The compounds are useful as medicaments.
Patent TW-396120-B (TW)
Title: Boosters
Inventor: INOUE HIDEBUMI
IPC: B60T13/57
Filed: 1996-07-13
Granted: 2000-07-01
Abstract: An improvement of a valve mechanism used in the booster is disclosed. A first and second valve seat are formed so as to face forward while a valve element is disposed so as to face rearward in opposing relationship with both valve seats. Thus, the both valve seats and the valve elements are disposed in an arrangement which is opposite that used in a conventional valve mechanism. Such an arrangement allows the atmosphere valve to be located radially outward of the vacuum valve, thus permitting the diameter of the atmosphere valve to be increased as compared with a conventional booster. This enables the operational response of the booster to be improved.
Patent TW-357533-B (TW)
Title: A/V data supplier
Inventor: TANIGUCHI TOSHINORI
IPC: G10K15/04
Filed: 1996-08-21
Granted: 1999-05-01
Abstract: A sort of A/V data supplier, disposed in the data memory for saving A/V data, and reader for reading out the A/V data saved in the memory, and the data supplier for sending out the rea A/V data, including: said memory saving video data in additiion to A/V data; said reader reading said video data structure; disposing a data configuration device for configuration of A/V data with output to said sender by means of said read A/V by the reader and the video data.
Patent TW-393841-B (TW)
Title: Method and system for processing a plurality of multiple access transmissions
Inventor: BENDER PAUL E
IPC: H04W88/02
Filed: 1996-09-12
Granted: 2000-06-11
Abstract: A method and system incorporating the use of interference cancellation during the forward link portion of a wireless telecommunication system is described.  A wireless telephone system subscriber unit receives multiple forward link signals and estimates the data being transmitted via each forward link signal.  In response to this estimate an ideal waveform is calculated.  For each forward link signal, the ideal waveforms associated with the other forward link signals are subtracted from the actual energy level of that forward link signal before data being transmitted is determined.  In the preferred embodiment, the forward link signals are processed in accordance with code division multiple access spread spectrum techniques, and the estimation of the data being transmitted is performed via the use of a fast Hadamard transform.  In an alternative embodiment, the estimation of data is performed on a single channel, or sub-set of the channels, carried by the forward link signals, with at least the associated signal level of a pilot channel being estimated.
Patent TW-316870-B (TW)
Title: Injection molding apparatus integrated circuits encapsulation apparatus and method for encapsulating intergrated circuits
Inventor: HANS LOTHAR BERGHOFF
IPC: B29C45/02
Filed: 1996-10-01
Granted: 1997-10-01
Abstract: An injection molding apparatus having a plurality of molding presses, such as transfer molding presses for encapsulating integrated circuits, are mounted on an indexable rotary table. Stationary loading and unloading stations re arranged at spaced angular locations around the table for loading an insert into the mold cavities, for loading an insert into the mold cavities, for loading a molding material pallet, and for unloading a molded product when the molding presses are successively aligned with each station. A Controller is provided to rotate with the molding presses for individually controlling functions thereof such as opening and closing of the presses and temperature and pressure in the molds. Another controller is provided in a stationary control panel for controlling, for example, functions of the stations and receiving input from a user, and communication is provided between the two controllers.
Patent TW-333699-B (TW)
Title: The output driver for mixed supply voltage system
Inventor: RAY PINKHAM
IPC: H01L27/10
Filed: 1996-11-05
Granted: 1998-06-11
Abstract: An output driver for mixed supply voltage system, it includes: Input line for receiving output signal located on 1st voltage; Over-voltage generator is coupled between input line & output stage, and at node of output stage to switch output signal. The output signal has 2nd voltage, which is higher than input signal. Restore circuit is coupled to over-voltage generator and output stage, for restoring 2nd voltage with every transition of input signal.
Patent TW-494279-B (TW)
Title: Chemically amplified positive resist composition
Inventor: WATANABE SATOSHI
IPC: G03F7/004
Filed: 1996-12-23
Granted: 2002-07-11
Abstract: A chemically amplified positive resist composition contains (A) an organic solvent, (B) a base resin in the form of a polyhydroxystyrene having phenolic hydroxyl groups some of which are protected with alkoxyalkyl groups and having a weight-average molecular weight of 3,000-300,000 and a dispersity of 1.0 to 1.5, (C) a photoacid generator, and (D) a vinyl ether group-containing compound. The composition is sensitive to actinic radiation, especially KrFexcimer laser beam, has high sensitivity and resolution, and forms a resist pattern having improved plasma etching resistance and heat resistance.
Patent TW-387955-B (TW)
Title: Drum drying washer capable of reducing vibration onto the ground and its operating method
Inventor: ANDO MASARU
IPC: D06F37/20
Filed: 1997-01-31
Granted: 2000-04-21
Abstract: Drum drying washer includes a drum (1) rotating about a horizontal rotary axis (4), a water tank (3) including drum (1), and outer tank (9) resiliently supporting water tank (3). A plurality of suspending rods (10) are suspended from an upper inner surface of outer tank (9), and water tank (3) is resiliently supported by providing compression springs between spring receiving portions (11) at lower ends of suspending rods (10) and support receiving portions (13) of water tank (3). Further, a damper (15) generating a sliding resistance as the spring is expanded/compressed is provided at the lower end portion of suspending rod (10). At the time of dehydration, drum (1) is rotated for a setup time period at a rotation speed higher than critical rotation speed of a fluid balancer but lower than a resonance rotation speed caused by resilient support, and high speed rotation starts. A structure for protecting the fluid balancer formed of synthetic resin during drying is also disclosed.
Patent TW-513421-B (TW)
Title: Benzothiophenes, formulations containing same, and methods
Inventor: ARBUTHNOT GRODON NELSON
IPC: C07D333/58
Filed: 1997-03-26
Granted: 2002-12-11
Abstract: This invention provides compounds of formula I and pharmaceutically acceptable salts and solvates thereof, characterized in that the compound is in particulate form and has a specific size range.
Patent TW-351792-B (TW)
Title: A method and device for mobile telephone supervision
Inventor: BARVESTEN MATS
IPC: G06K19/00
Filed: 1997-04-29
Granted: 1999-02-01
Abstract: A method for identifying a mobile telephone (M) and the authorized owners (A1, A2) in the mobile communication system in which the mobile telephone includes a terminal identity (m) and a security code (PIN1) chosen by an authorized owner (A1), whereas the mobile telephone (M) comprises a card slot (u) which is used for an accommodation of an authorized SIM card (SIM1, SIM2, SIM3) with a specific user identification (s1, s2, s3) and its relative authority supplier (P1,P2), the ways to link the user identification (s1, s3), the authorized SIM card (SIM1, SIM3) and the terminal entity are as follows: the authorized SIM card (SIM1, SIM2, SIM3) has to be inserted into the card slot(u) on the mobile telephone(M); the authorized SIM card (SIM1, SIM2, SIM3) will register the user identification (s1, s2, s3) in the mobile telephone (M); complying with requirements specified by the mobile telephone (M) to input the security code (PIN1^); comparing the required security code (PIN1^, PIN2^) against the chosen security code (PIN1) in the mobile telephone (M); if the required security code (PIN1^, PIN2^) does not meet the chosen security code (PIN1) in the mobile telephone (M), a further comparison will be made between user identification (s1, s2, s3) and terminal entity (m); when the registered user identification (s2,s3) does not agree with the terminal entity (m), then the registered user identification will be stored in the mobile telephone (M); the mobile telephone(M) will transmit the stored user identification (s2, s3) and the terminal entity (m) out; the service node (F) will receive the registered and stored user identification (s2, s3) and the terminal entity (m).
Patent TW-330955-B (TW)
Title: A cutting device for a sewing machine and a method for cutting a thread
Inventor: NURUSHINA MASANORI
IPC: D05B65/02
Filed: 1997-05-13
Granted: 1998-05-01
Abstract: A cutting device for a sewing machine comprising: a thread cutting mechanism, which enables the thread cutting knife to perform the thread cutting operation based on the thread cutting operation information obtained from the thread cutting cam integrally rotating with the main shaft; and a plate relaxation mechanism for relaxing the thread clamping pressure of the thread clamping plate when the thread cutting knife is performing the thread cutting operation; which is characterized in comprising: a plate relaxation slit integrally rotating with the thread cutting cam; and a link mechanism for transmitting the thread relaxation operation information obtained from the plate relaxation slit to the thread clamping plate.
Patent TW-359799-B (TW)
Title: Automatic lock system for modules on computers
Inventor: LEE THOMAS BING KIN
IPC: G06F13/14
Filed: 1997-06-14
Granted: 1999-06-01
Abstract: This is a method and system to lock and release modules on computing devices. The system may include: an automatic lock system for modules on a computing device, the system comprising: a processor connected to a system bus; an input means connected to the processor by the system bus; an output means connected to the processor by the system bus; and a module that inserts into the computing device and is connected to the system bus; a module controller that controls the module and is connected to the system bus; a latch that locks and releases the module to and from the computing device; and a subsystem that controls the latch. The system may also include a basic input/output system (BIOS). The subsystem may include: a means to determine whether the module is being accessed by the processor; a means to communicate to the module controller to terminate input/output activity; a means to remove a plurality of device drivers for the module from the BIOS; and a means to inform an operating system that the module is removed. The module may include: a battery system, a media bay module, a CD-ROM, a hard disk drive, a floppy disk drive, and a magneto-optical drive. Other devices, systems and methods are also disclosed.
Patent TW-331651-B (TW)
Title: Condensation nucleus counter
Inventor: CRAIG A SCHEER
IPC: H01L21/00
Filed: 1997-07-01
Granted: 1998-05-11
Abstract: A condensation nucleus counter includes a saturator and a condenser with a thermoelectric device (TED) to simultaneously cool the condenser and heat the saturator . A controller is featured which operates the TED to maintain the temperature differential between the saturator and the condenser to within ±1.50 C at steady state . The controller may be set by a user to operate at any desired set point temperature .
Patent TW-354359-B (TW)
Title: Dressed compressed-gas cylinder
Inventor: KLEBE ULRICH
IPC: F17C1/04
Filed: 1997-09-09
Granted: 1999-03-11
Abstract: A compressed-gas cylinder is dressed by partial or complete coverage with one or more covers, the cover is formed of foil piece, thin film, woven fabric and non-weaven fabric.
Patent TW-338822-B (TW)
Title: Color display device
Inventor: HASEGAWA MASAICHI
IPC: G09F9/30
Filed: 1997-09-17
Granted: 1998-08-21
Abstract: A sort of color display device, having a plurality of pigments formed by a plurality of emitting units of different colors; being a triangle-shaped the light emitting unit with 2 adjacent pigments of identical light emitting units, with a topo point a superior continuation.
Patent TW-366417-B (TW)
Title: Integrated high-performance gas sensor and the manufacturing method
Inventor: FANG YEAN-KUEN
IPC: G01N33/00
Filed: 1997-10-27
Granted: 1999-08-11
Abstract: The present invention discloses an integrated high-performance gas sensor and the manufacturing method with Micro Electro Mechanical System, MEMS, having the cantilever-bridge for structure as the primary sensing element. The present invention deals with integration of the silicon carbide heater and the tin dioxide film onto the same silicon substrate by means of the VLSI technology.
Patent TW-350075-B (TW)
Title: Higher frequency switch mode transformer
Inventor: BOUILLOT JEAN-MICHEL
IPC: H01F5/02
Filed: 1997-11-14
Granted: 1999-01-11
Abstract: A higher frequency switch mode transformer (1), having a former (6) with AA^ cylindrical part (7) and adjacent to the right cutting axial line AA^ (8) and chambers (9), each chamber (9) containing windings (15, 16), each winding (15, 16) having an outer side surface (18) generated by a straight line moving parallel to an axis (AA^) of the former, and characterized in that the generatrices of all the outermost surfaces (18) of the windings (15, 16) contained in each of the chambers (9) are identically the same of all the outermost surfaces (18) of the windings (15, 16) of each of the chambers, these generatrices thus forming a unique cylindrical surface parallel to the axis (AA^) of the former (6).
Patent TW-372344-B (TW)
Title: Liquid crystal inspection for integrated circuit
Inventor: Liu jin-kai
IPC: H01L21/66
Filed: 1998-01-13
Granted: 1999-10-21
Abstract: A kind of liquid crystal inspection for integrated circuit which includes a transparent sheet, a heater, and the liquid crystal thin film. For the inspection method of ineffective reason of integrated circuit, it is to attach the liquid crystal film on one side of the transparent sheet then contact on the surface of ineffective integrated circuit, so by the pre-heating on the transparent sheet via the heater to let the liquid crystal film reach the critical temperature and apply a microvolt voltage on the ineffective integrated circuit so the ineffective gates in the integrated circuit will be heated caused by the current flow. The heat will let the temperature of liquid crystal film exceed the critical temperature and generate the color change. With the microscope, the cause of ineffective integrated circuit will be found from the area of changed color.
Patent TW-495671-B (TW)
Title: Media access control micro-RISC stream processor and method for implementing the same
Inventor: DEB ALAK K
IPC: H04L49/901
Filed: 1998-02-25
Granted: 2002-07-21
Abstract: Disclosed are methods and apparatus for processing packet data received from a physical layer. The processing is performed in-line while streaming packets to an upper layer. The method includes loading an instruction set for custom programming the processing of packet data received from the physical layer. Determining a type of packet data received from the physical layer. Identifying a first word location in the packet data based on the contents of the instruction set. Examining the packet data received from the physical layer at the first identified word location. The method further includes storing an element indicative of information contained in the first identified word location into a data structure, and appending the data structure to the packet data before the packet is streamed to the upper layer. The methods and apparatus also have direct applicability to reducing a CPU's work load during transmissions of data over a network.