baber/WOPTO huggingface dataset:
Patent TW-200514920-A (TW)
Title: Multi-stage vacuum pump
Inventor: LIU MING-HSIN
IPC: F04C18/08
Filed: 2003-10-23
Abstract: The present invention relates to a multi-stage vacuum pump, comprising a plurality of casings each forming a compression compartment therein, a partition arranged between every two adjacent casings. Gas inside the previous compression compartment, after being compressed by a rotor mounted on a shaft, is allowed to flow through a passage defined in the partition into the next compression compartment and is then subject to compression again and guided to the further next compression compartment. The gas, after being compressed in each compression compartment, can directly flow through the passages defined in the partitions into the following compression compartment and no external passage that is arranged around an outer periphery of the compression compartments as required in the prior art is needed. Thus, the casing of the present invention can be made smaller in the view of design. In other words, the multi-stage vacuum pump of the present invention can be of reduced size of the outer diameter and volume and is accordingly of reduced weight and costs.
Patent TW-200419739-A (TW)
Title: Miniature moldlocks for heatsink or flag for an overmolded plastic package
Inventor: ELLIOTT ALEXANDER J
IPC: H01L23/10
Filed: 2003-11-03
Abstract: A system of mold locks (28, 30) is formed on a heatsink (2) of a packaged semiconductor to prevent/mitigate delamination. The mold locks (4, 12) anchor a plastic mold compound (34) that forms the protective cover for the packaged semiconductor die. The mold locks (4, 12) are miniaturized to allow the positioning of them within the flag portion of the heatsink (2) and leadframe (24) such that a semiconductor die can be anchored above the mold locks (4, 12) formed within the flag portion of the heatsink/lead frame (2, 24). The miniaturized size of the said moldlocks (4, 12) do not detract from the purpose of the die attach solder (36).
Patent TW-200515983-A (TW)
Title: Alcohol soluble agent for keeping bamboo skin green and the treating method
Inventor: CHANG SHANG-TZEN
IPC: C01G3/00
Filed: 2003-11-14
Abstract: This invention relates to an alcohol soluble agent for keeping bamboo skin fresh green, and the treating method to perform green keeping of bamboo skin by this alcohol soluble agent for keeping bamboo skin green, comprising the steps of: using alcohol solution to formulate the alcohol soluble cupric salt compound into the alcohol soluble agent for keeping bamboo skin green; then, soaking the felled bamboo material into the aforementioned alcohol soluble agent for keeping bamboo skin fresh green at room temperature; after the alcohol soluble agent for keeping bamboo skin fresh green has reacted with the bamboo material, cleaning with clear water and then being dried, so as to obtain bamboo material with excellent green for keeping effect. If soaking time needs to be shortened, the reaction rate can be accelerated by raising the reaction temperature.
Patent TW-200428805-A (TW)
Title: Method and system for organizing the cells of a wireless communication system and allocating resources to provide multimedia broadcast services
Inventor: RUDOLF MARIAN
IPC: H04W76/02
Filed: 2003-12-22
Abstract: A system and method for configuring the system for configuring a wireless multi-cell communication to provide multimedia broadcast services (MBMS) to a plurality of wireless transmit/receive units (WTRUs). The cells of the communication system are organized into a plurality of sets of one or more cells. Resource units are assigned to each set of cells in the communication system. The assigned resource units are allocated in each cell of the communication system for MBMS transmission. The WTRUs receive information indicating how to access the resource units allocated for MBMS transmission. The WTRUs receive the MBMS from one or more of the cells of the communication system.
Patent TW-200522269-A (TW)
Title: IC design of differential varactors
Inventor: KAO FELIX
IPC: H01L29/94
Filed: 2003-12-23
Abstract: An IC design of differential varactors is provided, it adopts an integrated designing method to enable differential varactors to be a one-piece completion. It considers various effects during the design process, such as: reduce parasitic effects, diminish inaccuracy in circuit generation, miniaturize chip size, reduce production cost, and prevent asymmetrical winding situation. It particularly detects overall loading quality potential factors of the varactors during production phase, hence efficiently controls the overall loading quality of the varactors. Furthermore, it exempts from re-orientation connecting towards reciprocal symmetrical position. Consequently, it achieves an accurate position alignment, and reduces the difficulty in manufacturing.
Patent TW-200422549-A (TW)
Title: Pipe joint with vibration resistance
Inventor: TOSHIMA TOSHIO
IPC: F16L37/088
Filed: 2003-12-26
Abstract: Disclosed in the present invention is a pipe joint with vibration resistance wherein a lock ring is snap-laid in the receiving groove of the reception port of pipe. At least either one part of the lock ring which engages with the receiving groove or the other part of the receiving groove which engages with the lock ring is provided with a taper surface which tapers off towards the open sides of the reception port. With the snap-laying action therebetween, the prevention force in the pipe axial direction for preventing disconnection of insertion port from the reception port is delivered from the receiving groove to the lock ring through the taper surface. At this time, the action line of the component of disconnection prevention force, being perpendicular to the taper surface, passes the open side of receptor port running along the surface of insertion port and being further outer than the meeting point of the deep end of receptor port of lock ring and the outside peripheral of insertion port.
Patent TW-200421645-A (TW)
Title: Magnetic random access memory and reading method thereof
Inventor: TSUCHIDA KENJI
IPC: G11C11/15
Filed: 2004-02-03
Abstract: Reference cells are provided in a memory cell array in the present invention. When the data is read, the data in the reference cells are inverted, thereby preventing the data in the selected cell from changing. This makes it possible to decrease the number of write operations and realize a high-speed read operation and lower power consumption.
Patent TW-200423640-A (TW)
Title: System and method for data transmission and reception
Inventor: PEKONEN HARRI
IPC: H04N19/89
Filed: 2004-03-02
Abstract: Systems and methods wherein a two-dimensional array or the like is employable in data transmission and/or reception, and wherein characteristic values are computable with respect to data to be transmitted. The characteristic values could be transmitted along with the data and perhaps used by a data recipient, and could include, for instance, forward error correction data. Various such systems and methods are employable for a number of network types including, for example, Digital Video Broadcast networks.
Patent TW-200502379-A (TW)
Title: Dot 4 brake fluids
Inventor: WENDEROTH BERND
IPC: C10M111/04
Filed: 2004-03-12
Abstract: A brake fluid comprises (a) from 10 to 50, preferably from 20 to 40% by weight of diethylene glycol and/or dipropylene glycol and (b) from 50 to 90, preferably from 60 to 80,% by weight of one or more monoalkyl ethers of(poly)ethylene glycol and/or (poly)propylene glycol. The novel fluids are in particular free of borate and, owing to the low hygroscopicity, are suitable for use in regions of high relative humidity.
Patent TW-200505732-A (TW)
Title: Control device for a bicycle derailleur
Inventor: DAL PRA GIUSEPPE
IPC: B62K23/02
Filed: 2004-04-22
Abstract: A control device (1) for a bicycle derailleur comprises a supporting body (4), which can be fixed to the handlebar (3) and which can be gripped by the cyclist and which has an internal side wall (4a) and an external side wall (4b), which are substantially parallel to the plane of a respective curved end of the handlebar. The device moreover comprises actuator means for actuating the derailleur towards higher or lower gear ratios, controlled by means of a first and a second control member (8, 9; 16, 17; 18, 19). The two control members are both arranged on the internal side wall (4a) of the supporting body (4), in a position that can be reached by the cyclist's thumb when his hand is in its normal operating position.
Patent TW-200507390-A (TW)
Title: Laser resistant to internal ir-induced damage
Inventor: ARBORE MARK A
IPC: H01S3/091
Filed: 2004-04-26
Abstract: Co-doping the gain medium of a diode-pumped infrared laser to make the laser resistant to long-term degradation from high-intensity internal infrared radiation is disclosed. Co-doping the gain medium with ions such as Cr3+ and Ce3+ that make the gain medium resistant to external ionizing radiation solves problems of long-term degradation of the gain medium.
Patent TW-200426201-A (TW)
Title: Circuit connection adhesive
Inventor: HIROSAWA SACHIYU
IPC: C09J9/00
Filed: 2001-11-14
Abstract: This invention provides a circuit connection adhesive. It is a thermo-bonding adhesive which can realize electrical connection along a pressing direction after the corresponding circuit electrodes are heated and pressed. The adhesive comprises rubber particles with an average particle size below 10 μm and a thermosetting reactive resin, in which the initial heat-releasing temperature is above 60 DEG C and the temperature of finishing 80% of curing reaction is below 260 DEG C based on DSC.
Patent TW-200502769-A (TW)
Title: Data processing circuit with multiplexed memory
Inventor: KESSELS JOZEF LAURENTIUS WILHELMUS
IPC: G06F13/16
Filed: 2004-06-11
Abstract: A data processing apparatus contains several processing circuits each operating under control of its own periodic clock signal, so that the clock signals may have different frequencies and/or can be autonomous. The several processing circuits each have an output for outputting memory access requests, which remain at the output for a validity duration interval defined by the clock signal of the particular processor. A multiplexing circuit multiplexes the access requests to a memory. The memory needs a minimum memory repetition period before it can accept an access request following acceptance of a preceding access request. The clock periods of the processing circuits are longer than the minimum memory repetition period. A timing circuit selects acceptance time points at which each particular access request from a first data processing circuit is accepted. The time point at which the particular request is accepted is always within the validity duration interval in which the particular access request is made. The timing circuit varies the position of the acceptance time points within the validity duration intervals, so that the position is delayed to make room for previously accepting an access request from another processor. The position is subsequently moved back toward a start of the validity duration interval in successive steps during application of successive access requests from the first data processing circuit.
Patent TW-200503817-A (TW)
Title: Polyoxymethylene filter
Inventor: OKAWA HIDETOSHI
IPC: D03D9/00
Filed: 2004-06-17
Abstract: To provide a polyoxymethylene filter that can be produced industrially with good productivity and is excellent in mechanical properties and chemical resistance. That is, a polyoxymethylene filter formed with a fiber aggregate, the fiber consisting of a polyoxymethylene copolymer including a specific oxyalkylene unit at 1.5-10 moles per 100 moles of an oxymethylene unit in the polymer chain consisting mainly of the repeating oxymethylene unit and having a melt index (190 DEG C, load 2, 160g) of 1-100 g/10 min.
Patent TW-200504650-A (TW)
Title: Organic EL panel drive circuit and propriety test method for drive current of the same organic EL element drive circuit
Inventor: ABE SHINICHI
IPC: H05B33/26
Filed: 2004-07-20
Abstract: First analog currents are obtained through a plurality of switch circuits provided correspondingly to output pins of an organic EL drive circuit as drive currents or through output stage current sources. The first analog currents or the drive currents are compared by a comparator provided within the organic EL element drive circuit with a second analog current (reference current) or a current obtained by passing the second analog current through a current source corresponding to the output stage current source. A result of comparison is outputted externally of the organic EL element drive circuit. The drive currents are obtained sequentially at the output pins by turning the switch circuits ON one by one sequentially by a control circuit to sequentially obtain the result of comparison for the drive currents from the organic EL element drive circuit.
Patent TW-200603772-A (TW)
Title: Sanitary napkin with physiology examining function and its examination method
Inventor: XIE JIA-LING
IPC: A61F13/472
Filed: 2004-07-29
Abstract: Provided is a sanitary napkin with physiology examining function and its examination method, wherein an examination body (for example, fast examination chip and so on) is used to directly carry out an examination on a sanitary napkin used by users. By a reaction presented on an examination chip through the residual secretions like the menses blood on the sanitary napkin, users can get aware of their own body condition and realize whether it is necessary to seek medical advice or not, which ensures their body health.
Patent TW-200511886-A (TW)
Title: Method for manufacturing an organic electronic device and organic electronic device
Inventor: GUENTHER EWALD KARL MICHAEL
IPC: H01L27/15
Filed: 2004-08-10
Abstract: The invention discloses a method for manufacturing an organic electro-luminescent display device, the method comprising the steps of: providing a light-permeable substrate; arranging a plurality of transparent electrodes in a stripe-like manner on the light-permeable substrate, the transparent electrodes being made of a light-permeable conductive film; forming at least one organic layer on the subassembly, the at least one organic layer being made of an organic electro-luminescent medium so that the at least one organic layer covers the electrodes; forming a conductive film all over the at least one organic layer; and removing at least one portion of the conductive film so as to create stipe-like electrodes being electrical isolated to each other and extending in a direction perpendicular to the transparent electrodes using a radiation method.
Patent TW-200526855-A (TW)
Title: Connector
Inventor: KOMIYAMA RYUICHI
IPC: B60R16/02
Filed: 2004-09-09
Abstract: The present invention relates to a connector attached to a rotative movement fulcrum side of a door handle and into which wiring extending from a sensor is introduced, the sensor being built into the door handle to detect a predetermined signal from surroundings, the connector having a contact connected to the wiring. The present invention reliably prevents water from infiltrating into the connector and eliminates the necessity to also replace the door handle when the connector is replaced. The connector includes paired latch arms provided on respective sides of the door handle and which can be installed in and removed from the door handle; and a seal member provided at a port through which wiring is introduced.
Patent TW-200526469-A (TW)
Title: Packaging machine and packaging method
Inventor: ITO TOMOAKI
IPC: B65B67/10
Filed: 2004-10-07
Abstract: A packaging machine (1) capable of easily packaging, by simple structure, a generally rectangular parallelepiped-shaped packaged object with specified width, length, and thickness by using a packaging body, comprising a mounting (10), an upper side folder (17), a first heater (15), second hesters (16), first projections (11), second projections (12), and interfolding portions (13). A resin film (packaging body) is put on the mounting (10) and a CD case (packaged object) is put on the resin film at the recessed part (10a). The resin film is folded back to the upper surface side of the CD case, and the upper side folder (17) is moved to fuse the resin film by the first heater (15). In addition, the first projections (11) and the second projections (12) are moved and the mounting (10) is moved downward to fold the resin film and the resin film is fused by the second heaters (16).
Patent TW-200613744-A (TW)
Title: CMOS peak voltage detector
Inventor: SHIAU MING-CHUEN
IPC: G01R19/04
Filed: 2004-10-19
Abstract: A novel peak voltage detector is disclosed. The detector comprises a differential amplifier (1), a charging transistor (2), a capacitance C, an output stage (3), and a current mirror circuit (4). The structure of (1) is asymmetric, so only a singular transistor is loaded. The loaded transistor and the charging transistor (2) commonly form a current mirror. Differential amplifier (1) is used to be a comparator. Charging transistor (2) is used to be a charger for supporting the current to output stage (3) can adjust the voltage signal V (C) of capacitance C to precisely output the value of the peak voltage of the inputted voltage signal. The peak voltage detector uses only 2 PMOS transistors, 6 NMOS transistors, 1 resistance, and 1 capacitance. Moreover, in the output stages, no resistance is higher than 50M ohm, so the structure of the circuit is novel and simple, and the numbers of the involved transistors are less, so no operational amplifiers and resistances that are higher than 50M ohm are introduced, so the level of integration can be high. Moreover, the disclosed peak voltage detector not only can precisely detect the value of the peak voltage of an inputted signal, but also has a output stage to effectively avoid interference caused by the retrieve motion from the external circuit damaging the maintained inputted peak voltage value. At the same time, the effect cause by the over voltage from the differential amplifier is avoided.
Patent TW-200528023-A (TW)
Title: Synergistic fungicidal active compound combinations
Inventor: WACHENDORFF-NEUMANN ULRIKE
IPC: A01N43/40
Filed: 2004-10-22
Abstract: Novel active compound combinations comprising a carboxamide of the general formula (I) (group 1), , in which A, R1 and R2 are as defined in the description, and the active compound groups (2) to (24) listed in the description have very good fungicidal properties.
Patent TW-200519543-A (TW)
Title: Undercoating layer material for lithography and wiring forming method using the same
Inventor: TANAKA TAKESHI
IPC: B32B9/04
Filed: 2004-10-26
Abstract: An undercoating layer material for lithography, containing polysiloxane and an organotitanium compound having no alkoxy group; and a method for forming a wiring including a step of applying the undercoating layer material onto a substrate and curing to form an undercoating layer and forming a photoresist layer thereon; a step of removing by dry etching the exposed portion of the undercoating layer which is not covered with the photoresist pattern; a step of forming a predetermined wiring pattern using the photoresist pattern and the patterned undercoating layer as masks; and a step of removing the undercoating layer and photoresist pattern remaining on the substrate. The undercoating layer material is advantageous that the storage stability, the form of the lower portion of the resist pattern, and the burying properties are excellent and no voids are found.
Patent TW-200530285-A (TW)
Title: Polymer electrolytes crosslinked by e-beam
Inventor: YANDRASITS MICHAEL ANDREW
IPC: C08J5/22
Filed: 2004-11-05
Abstract: A method of making a crosslinked polymer is provided as well as the polymer so made, the method comprising the steps of: providing a highly fluorinated fluoropolymer, typically a perfluorinated fluoropolymer, comprising pendent groups which include a group according to the formula -SO2X, where X is F, Cl, Br, OH, or -O-M<SP>+</SP>, where M<SP>+</SP> is a monovalent cation, and exposing said fluoropolymer to electron beam radiation so as to result in the formation of crosslinks. Typically, the method according to the present invention additionally comprises the step of: forming said fluoropolymer into a membrane, typically having a thickness of 90 microns or less, more typically 60 microns or less, and most typically 30 microns or less.
Patent TW-200615603-A (TW)
Title: Resilient assembly structure of temple of eyeglasses
Inventor: CHEN JIN-LONG
Filed: 2004-11-08
Abstract: The present invention relates to a resilient assembly structure of a temple of eyeglasses, comprising a combination of a frame, a hinge block, a retainer, a resilient element, a bolt, and a temple. The frame is pivotally combined with the hinge block. The hinge block comprises a connection section for connection with an end of the bolt and the hinge block has a recess at a rear end thereof. The resilient element has two ends respectively abutting against the retainer and the bolt. The temple has an end in which a receiving hole is formed. The retainer has a width slightly greater than the width of the receiving hole of the temple and provides a bore at a center thereof for insertion of the bolt. The hinge block, the retainer, the resilient element, and the bolt are coupled together in such a way that the retainer is embedded into the receiving hole of the temple at a suitable location by applying a proper external force, an outer flange of the retainer being bent in a direction toward an exit opening of the receiving hole so that the retainer is fixed in the receiving hole with the resilient force thereof.
Patent TW-200616466-A (TW)
Title: Method of consecutively building up communication and transmitting data between a calling party and a called party in a VoIP system
Inventor: WENG SHIH-HSIUNG
IPC: H04Q5/20
Filed: 2004-11-09
Abstract: The present invention relates to a method of consecutively building up communication and transmitting data between a calling party and a called party in a VoIP (Voice over IP) system. With the use of IP to establish a connection and to perform data transmission and reception on-line, the delivery of voice and data can be carried out. In the present invention, a calling party and a called party first build up a connection according to SIP (session initial protocol). Then, the calling party sends a communication request to the called party through RTP (real time protocol), and the calling party requests the on hold call in between. The calling party then transmits data through FTP (file transfer protocol), and after the called party completes the transmission of data, the called party sends a reception confirmation to the calling party. Then, the on hold call is released, and finally the connection returns to the original communication status.
Patent TW-200616492-A (TW)
Title: Organic electro-luminescence display and method of fabricating the same
Inventor: TZEN CHIH-KWANG
IPC: H05B33/10
Filed: 2004-11-15
Abstract: An organic electro-luminescence display comprising a substrate, a plurality of organic electro-luminescence devices, a patterned insulator, a masking layer, a passivation layer and a plurality of color filter films is disclosed. The organic electro-luminescence devices are disposed on the substrate. The patterned insulator is disposed on the substrate to isolate the organic electro-luminescence devices. The thickness of the patterned insulator is thicker than the thickness of the organic electro-luminescence devices. The masking layer is disposed on the patterned insulator. The passivation layer covers the patterned insulator, the masking layer and the organic electro-luminescence devices completely. The color filter films are disposed on the passivation layer and located above the organic electro-luminescence devices. The masking layer can shield the unbalanced light emitted aside the patterned insulator so as to enhance the contrast of the organic electro-luminescence display.