baber/WOPTO huggingface dataset:
Patent TW-530046-B (TW)
Title: Azetidine derivatives, their preparation and medicaments containing them
Inventor: ACHARD DANIEL
IPC: A61P25/08
Filed: 1999-09-01
Granted: 2003-05-01
Abstract: Compounds of formula: in which R represents a chain R1 is methyl or ethyl, R2 is either an aromatic which is optionally substituted or a heteroaromatic which is optionally substituted, R3 and R4, which are identical or different, are either an aromatic which is optionally substituted or a heteroaromatic which is optionally substituted, R' represents a hydrogen atom or a -CO-alk radical, their optical isomers, their salts, their preparation and medicaments containing them.
Patent TW-448648-B (TW)
Title: Method for the communication of information and apparatus employing the method
Inventor: MOULSLEY TIMOTHY JAMES
IPC: H04B1/04
Filed: 1999-09-16
Granted: 2001-08-01
Abstract: A method and apparatus for transferring information over a communications link includes transmitting information at a first power level, monitoring for correct reception of the transmitted information and transmitting further information at a second, greater power level than that used for the original transmission if correct reception did not occur. The further information allows the content of the originally transmitted information to be established and in one embodiment constitutes a retransmission of the originally transmitted information. By retransmitting at a greater power level the probability of correct reception is enhanced, especially when the communications link is wireless. A transmitter employing the present invention may offer reduced power consumption since the transmission power level used for the original transmission may be lower than that used by a transmitter not benefiting from the present invention.
Patent TW-479089-B (TW)
Title: Washing machine
Inventor: MIHARA MASAMITSU
IPC: D06F39/00
Filed: 1999-09-29
Granted: 2002-03-11
Abstract: A washing machine includes a combined washing and de-watering rank (19); a support tank (17) to receive the combined washing and de-watering tank in a freely rotatable position; and a drive (22) for rotating the combined washing and de-watering tank (19), wherein a cleanser is introduced between the combined washing and de-watering tank (19) and the support tank (17), and is dissolved via the rotation of the combined washing and de-watering tank (19). The aforesaid construction increases the solubility of the cleanser at the beginning of washing, improves cleaning capacity without damaging clothes, minimizes cleaning inhomogeneity, and shortens the time of washing.
Patent TW-506207-B (TW)
Title: A wireless communication system
Inventor: KUNG SHAO-TSU
IPC: H04M11/00
Filed: 1999-11-30
Granted: 2002-10-11
Abstract: A wireless communication system which can track wireless handsets. The wireless communication system comprises at least one wireless handset and a communication circuit. The wireless handset comprises a handset circuit having a handset identification code, and a removable memory removably installed in the wireless handset with a telephone number stored therein. The communication circuit is for establishing a connection with the wireless handset so that the wireless handset can be connected with other handsets or telephones. The communication circuit comprises a memory for storing handset identification codes of a plurality of handsets. When the wireless handset is to be connected with the communication system, the wireless handset will emit the handset identification code and telephone number of the wireless handset at the same time, and the communication circuit will compare the handset identification circuit of the wireless handset with the handset identification codes in the communication circuit. If the handset identification code of the wireless handset matches one of the handset identification codes in the communication circuit, the communication circuit will generate a warning signal.
Patent TW-430732-B (TW)
Title: Vented container for produce
Inventor: LAIB DOUGLAS M
IPC: B65D75/58
Filed: 1999-12-16
Granted: 2001-04-21
Abstract: A vented container for produce having a base and a cover which are at least substantially impervious to gas transfer. The base includes a base panel and side walls. Preferably two vent apertures are formed through the side wall, and a plug is provided for each vent aperture, to permit the vent apertures to be selectively opened. The plugs may be mounted upon vent toggles, such that manual pivoting of the vent toggles will open or close the associated vent aperture. The selective opening of the vent apertures permits gas exchange between the interior of the container and the ambient atmosphere, providing improve storage for produce. Maintaining the vent apertures closed permits the container to be used as  a normal sealed food storage container. The base panel preferably includes an alternating series of hills and troughs to segregate condensate within the container. The troughs may be downward concave to further subdivide the condensate within each trough. The hills may include central depressions to act as traps to reduce condensate flow over the hills.
Patent TW-462062-B (TW)
Title: A bit line sense-amplifier for a semiconductor memory device and a method for driving the same
Inventor: RYU DOUK-HYOUN
IPC: G11C7/06
Filed: 1999-12-24
Granted: 2001-11-01
Abstract: A bit line sense-amplifier for a semiconductor memory device and a method for driving the same do not apply a bit line precharge voltage by a switch in an equalization operation, perform an equalization operation by interconnecting a plurality of sense-amplifier lines, then perform a precharge operation by applying a bit line precharge voltage through NMOS transistor of the switch, increase a sensing speed by reducing a loading of a sense-amplifier, reduce a transient current, and minimize a power-consumption by performing a precharge operation after a bit line equalization.
Patent TW-429617-B (TW)
Title: Method for fabricating the lower-layer storage node for the dynamic random access memory
Inventor: CHIOU JUNG-CHAO
IPC: H01L27/108
Filed: 1999-12-29
Granted: 2001-04-11
Abstract: This invention provides the method for fabricating the lower-layer storage node for the dynamic random access memory (DRAM) on semiconductor wafer. This semiconductor wafer includes a substrate, a conduction layer that is set on a predetermined region of the substrate surface and a dielectric layer, which is set on substrate surface to cover the top of this conduction layer. In this fabricating method, a layer of thin film including a hole that reaches the dielectric layer surface is first formed on this dielectric layer surface and, additionally, this hole is located on the right top of the conduction layer. The first blocking layer is formed on this thin film layer, sidewall of the hole and dielectric layer surface of bottom portion of the hole. A spacer is formed on the sidewall of the hole. This thin film layer and the spacer are used as hard mask and dry etching is conducted to form a contact hole, which reaches the conduction layer surface, in the dielectric layer. The second blocking layer is formed on the inner wall surface of this contact hole and is connected with the first blocking layer. Finally, a node contact is formed in this contact hole and a lower-layer storage node is formed on the right top of this node contact. The first blocking layer and the second blocking layer can be used to prevent the occurrence of oxidization for the lower-layer storage node.
Patent TW-536626-B (TW)
Title: Apparatus for positioning a load, and safety lock apparatus for preventing unlocking of a balanced loaded unit in an unloaded state
Inventor: MOORE BRIAN R
IPC: B25J19/00
Filed: 2000-03-13
Granted: 2003-06-11
Abstract: A system is useful for positioning a load, such as a test head. The system includes an arm which supports the load and which moves along a first vertical axis. The system also includes a rotation unit for rotating the first vertical axis about a second vertical axis spaced apart from the first vertical axis.
Patent TW-442954-B (TW)
Title: Layout structure for promoting integration
Inventor: SHIU JIA-JANG
IPC: H01L27/10
Filed: 2000-01-20
Granted: 2001-06-23
Abstract: This invention is about a kind of layout structure for promoting integration. The layout structure includes an active region, gate pattern, source pattern and drain pattern. The active region includes plural gate regions, plural source regions and plural drain regions. Gate pattern is located on the gate region. Source pattern and drain pattern are located on the source region and the drain region, respectively, both the source pattern and the drain pattern are composed of plural conducting layers, which include the first conducting layer and at least one layer of the second conducting layer. The second conducting layer has a rectangular shape, in which part of its area covers the top of active region.
Patent TW-453071-B (TW)
Title: Wireless data transmission method and apparatus
Inventor: HE MING-HAN
IPC: H04L12/00
Filed: 2000-01-24
Granted: 2001-09-01
Abstract: The invention provides a wireless data transmission method and apparatus, which proceeds data transmission among N sets of electronic equipment during N+1 time slots. The first time slot is provided as a control time slot for conducting control operation of supervisory apparatus and the remaining time slots are provided as data time slots for accessing data of the N sets of electronic apparatuses. When one set of electronic apparatus is powered on, at least one inquiry shall be conducted to determine the address and time slot that the electronic apparatus belongs to. The electronic apparatus can forward data in its time slot and receive data at any time slot. As such, it is positive to fulfill the fast multi-point to multi-point wireless data transmission without requiring complex clocking and synchronous equipment.
Patent TW-I225470-B (TW)
Title: Nanoparticulate, redispersible zinc oxide gels
Inventor: WOMELSDORF HERMANN-JENS
IPC: A61K8/27
Filed: 2000-02-21
Granted: 2004-12-21
Abstract: The present invention relates to zinc oxide gels comprising nanosize zinc oxide particles having an average particle diameter of <= 15 nm, water and alcohol which are redispersible in organic solvents, water or mixtures thereof to give sols, processes for their preparation and use of said sols.
Patent TW-507021-B (TW)
Title: Tin plating-type or aluminum plating-type surface treated steel material excellent in corrosion resistance
Inventor: YAMAGUCHI SHINICHI
IPC: C23C2/12
Filed: 2000-03-17
Granted: 2002-10-21
Abstract: A tin plating-type or aluminum plating-type-surface treated steel material comprising an intermetallic compound composed of at least one IIa group (alkaline earth metal) element and at least one IVb group element in a tin-based or aluminum-based plating layer on the surface of a steel material, in case of the tin-based plating layer, a mass of the intermetallic compound has a longer axis of 1 μm or more and a ratio of the shorter axis to longer axis of 0.4 or more. In case of the aluminum-based plating layer, a mass of the intermetallic compound has a longer axis of 10 μm or more and a ratio of the shorter axis to longer axis of 0.4 or more.
Patent TW-503418-B (TW)
Title: Bistable compliant mechanism
Inventor: HOWELL LARRY L
IPC: H01H3/46
Filed: 2000-03-28
Granted: 2002-09-21
Abstract: A compliant, bistable mechanism has a plurality of segments coupled end-to-end in a series to form a continuous chain of segments. The plurality of segments includes at least two rigid segments and at least one relatively flexible and resilient segment. Adjacent rigid segments are coupled by flexible joints or pin joints. The flexible and resilient segment is coupled to adjacent segments either fixedly or by pin joints. There are at least four pin joints, flexible joints, and/or flexible and resilient segments. The joints allow relative movement of the segments while the flexible and resilient segment resists movement and biases the segments. The segments move between first and second stable equilibrium positions. The segments have a pseudo-rigid-body model resembling a four-bar linkage. The segments and flexible joints may be integrally formed. First and second electrical contacts may be coupled to the segments to form an electrical connection as the segments move to one of the positions.
Patent TW-476678-B (TW)
Title: Shape controlling method of plate rolling and its related device
Inventor: KAJI TAKAYUKI
IPC: B21B37/28
Filed: 2000-03-31
Granted: 2002-02-21
Abstract: This invention is related to a shape controlling method of plate rolling and its related device, so as to obtain a stable plate shape even if a mechanical plate crown is largely changed during rolling wherein a rolling is performed while activating a plate shape changing means so that the mechanical plate crown is agreeing with a target mechanical plate crown set value during changing a running measurement by a rolling mill having a plate shape changing means which can change the mechanical plate crown. The solution of this invention is that a target mechanical plate crown set value, while a running measurement is changing, is set in advance before starting the running measurement change based on the target mechanical plate set values before and after the plate measurements are changed. Also, the plate shape changing means is actuated so that a resulted mechanical plate crown, while the running measurement is changing, becomes equal to the target mechanical plate crown while the running measurement is changing.
Patent TW-487775-B (TW)
Title: Starter/generator for motor vehicles
Inventor: KIHARA TERUO
IPC: F02N11/04
Filed: 2000-04-21
Granted: 2002-05-21
Abstract: To provide a starter/generator which can be disposed on an end of a crankshaft without increasing the length of the crankshaft. A starter/generator includes a brushless motor 44 having a rotor 15 connected to an end of a crankshaft 12 and a stator including a starter coil 51 and a generator coil 50, a start control means (a three-phase driver 104, a rotor sensor 56, etc.) for converting a battery voltage into AC power and supplying the AC power to the starter coil 51 of the brushless motor 44, and a generation control means (a regulator 52) for supplying electromotive forces induced across the generator coil 50 of the brushless motor 44 to electric loads.
Patent TW-473921-B (TW)
Title: Robust interconnect structure
Inventor: EDELSTEIN DANIEL CHARLES
IPC: H01L23/52
Filed: 2000-05-16
Granted: 2002-01-21
Abstract: A structure comprising a layer of copper, a barrier layer, a layer of AlCu, and a pad-limiting layer, wherein the layer of AlCu and barrier layer are interposed between the layer of copper and pad-limiting layer.
Patent TW-449802-B (TW)
Title: Method and apparatus of substrate treatment
Inventor: AKUMOTO MASAMI
IPC: H01L21/00
Filed: 2000-07-19
Granted: 2001-08-11
Abstract: This invention describes a method and an apparatus for substrate treatment. After a hot plate unit process, a wafer is sent to a conventional cooling unit through a transfer device for cooling treatment to certain extent, and then is transferred to a high precision cooling unit for high precision cooling treatment. Subsequently, the wafer is transferred to a coating unit or a developing unit. This method allows high precision cooling treatment prior to coating process on a wafer without the disadvantages of increasing equipment cost or decreasing throughput.
Patent TW-464525-B (TW)
Title: A music game system
Inventor: TERAO SHIN
IPC: A63F13/31
Filed: 2000-08-09
Granted: 2001-11-21
Abstract: Each of communication controllers sends a count value of a timer corresponding to the lapse of time from a starting point of reproduction during the reproduction of a music to a communication cable. Each of game controllers calculates, while a multi-play mode is executed in an other game apparatus, a reproducing position of the music in the other game apparatus based on the count value sent from the communication controller and transfers a music data from the calculated reproducing position on to a sound source memory upon the receipt of an instruction signal outputted from a confirmation button of an instructing section and representing confirmation of selection of the multi-play mode. While one game player is playing a music game, another game player can participate in this game in the middle of a music number.
Patent TW-454308-B (TW)
Title: Improvement of pass transistor in dynamic random access memory using arsenic ion implantation
Inventor: JU YU-PING
IPC: H01L21/8242
Filed: 2000-08-14
Granted: 2001-09-11
Abstract: This invention describes a pass transistor used in dynamic random access memory, which includes a gate on the gate oxide layer located on the substrate. There is a source area adjacent to the first side if the gate, which is formed by doping the substrate with the first form n-type dopant. There is also a drain area adjacent to the second side of the gate, which is formed by doping the substrate with the second form p-type dopant. Phosphorus is preferred for the first form n-type dopant, while arsenic is the preferable choice for the second form p-type dopant.
Patent TW-500661-B (TW)
Title: Information-carrying moulded part
Inventor: VAN DIJK SASKIA INGEBORG
IPC: B42D15/10
Filed: 2000-09-08
Granted: 2002-09-01
Abstract: The invention relates to an information-carrying moulded part containing one or more plastic layers, at least one of which bears an informative representation. A 'moulded part' is understood to be in particular a card such as 'smart cards', key cards, identification cards, telephone cards, credit cards or bank cards. According to the invention at least one of the plastic layers herein is made from a block-copolyester consisting of soft blocks of a flexible polymer and hard polyester blocks of repeating units of at least one alkylene glycol and at least one aromatic dicarboxylic acid or an ester thereof. The block-copolyether layer can very well be provided with an informative representation with the aid of laser writing and for example sublimation printing. The information-carrying moulded part according to the invention also has a good stiffness combined with a good flexibility and a good resistance to breaking and tearing, good adhesion to for example polycarbonate. PVC-free cards can be made which do not threaten the environment.
Patent TW-483151-B (TW)
Title: Semiconductor memory and its driving method
Inventor: SHIMADA YASUHIRO
IPC: H01L21/28
Filed: 2000-10-27
Granted: 2002-04-11
Abstract: The present invention forms source/drain regions for a field effect transistor in a semiconductor substrate with a channel region interposed therebetween. A first gate electrode is formed over the semiconductor substrate with an insulating film sandwiched therebetween and has a gate length shorter than the length of the channel region. A ferroelectric film is formed to cover the first gate electrode and to have both side portions thereof make contact with the insulating film. A second gate electrode is formed to cover the ferroelectric film.
Patent TW-476682-B (TW)
Title: A process for preparing magnesium products
Inventor: MORIYA HIDEAKI
IPC: B21D22/20
Filed: 2000-12-27
Granted: 2002-02-21
Abstract: In the manufacturing method in which the predetermined shape of products can be produced by the plastic processing of the plate made of magnesium or magnesium alloy, the plastic processing is performed to a state of the plate in which a thin plate made of one of material group, aluminum, aluminum alloy, magnesium, magnesium alloy and resin is overlapped on a surface of the plate, in which the surface becomes the front surface of products after the plastic processing, such that the products can be produced by a plastic processing of a plate of magnesium material without any cracks or any scratches on the surface of products therein, even though minimum chamfer R on the surface of products is small, such as below 3 mm.
Patent TW-I227727-B (TW)
Title: Slurry for chemical mechanical polishing
Inventor: TSUCHIYA YASUAKI
IPC: C09G1/02
Filed: 2000-12-28
Granted: 2005-02-11
Abstract: In forming a damascene interconnect made of a copper-containing metal on a barrier metal film made of a tantalum-containing metal, erosion is prevented during chemical mechanical polishing of the copper-containing metal film, by using a polishing slurry comprising at least an alkanolamine represented by general formula (1): NR1m(R2OH)n, where R1 is hydrogen or alkyl having 1 to 5 carbon atoms; R2 is alkylene having 1 to 5 carbon atoms; m is an integer of 0 to 2 both inclusive; and n is a natural number of 1 to 3 both inclusive, provided that m+n is 3.
Patent TW-539886-B (TW)
Title: A method for achieving periodic domain inversion of nonlinear media using standing laser-wave field and background field
Inventor: LIAO CHUNG-PIN
IPC: G02F1/00
Filed: 2001-02-06
Granted: 2003-07-01
Abstract: A special standing laser-poling method for volumetric domain inversion of nonlinear ferroelectric media, such as LiNbO3, is provided. Using the combination of a short-wavelength high-field laser standing wave pattern and a background electric field, a short-period bulk domain inversion pattern can be naturally formed within the nonlinear media.
Patent TW-I237081-B (TW)
Title: Foam control composition and method for controlling foam in aqueous systems
Inventor: WALTERICK GERALD C JR
IPC: D21H17/06
Filed: 2001-02-23
Granted: 2005-08-01
Abstract: The invention relates to methods and compositions for controlling foam, i.e., defoaming or inhibiting the formation thereof, in aqueous systems including wastewater systems and in aqueous industrial process systems by adding primary alcohol, alcohol alkoxylate, and emulsifier to the aqueous system, such as in a stable aqueous composition.
Patent TW-479331-B (TW)
Title: Double-bit non-volatile memory structure and manufacturing method
Inventor: CHEN JIN-YANG
IPC: H01L21/8247
Filed: 2001-03-07
Granted: 2002-03-11
Abstract: There are provided a double-bit non-volatile memory structure and its manufacturing method. The main body of the structure is a double-bit memory cell array, which is separated by vertically interlaced isolation layers and bit lines. Each memory cell includes two stacked gate structure and a doped area in between, and two source/drain areas shared with the adjacent memory cell, wherein two control gates are electrically connected to two adjacent two word lines, respectively, and the source/drain area is electrically connected to the bit line. In addition, the manufacturing method comprises: first, forming several isolation layers and then forming a bar-shape multi-layer structure vertical to the isolation layer, wherein two adjacent bar-shape multi-layer structures are classified as one group; next, forming source/drain areas and bit lines among the groups, and forming a plurality of doped areas in the substrate and at the center of the groups; next, defining the bar-shape multi-layer structures to form a stacked gate structure array, wherein two adjacent stacked gate structures form a double-bit memory cell, and then forming a word line, vertical to the bit line, on the stacked gate structure.
Patent TW-533140-B (TW)
Title: Inkjet printable media
Inventor: SCHULZ MARK FREDERIC
IPC: B42D15/10
Filed: 2001-05-15
Granted: 2003-05-21
Abstract: An ink receptive media suitable for use in a passport is disclosed. A media in accordance with the present invention comprises a substrate, and an image receptive layer comprising a plurality of particles. In a preferred embodiment, the image receptive layer comprises a plurality of crosslinked poly(vinylpyrrolidone) particles.