baber/WOPTO huggingface dataset:
Patent TW-466283-B (TW)
Title: Heald or dropper feed
Inventor: GOOD THOMAS
IPC: D03J1/14
Filed: 1999-09-13
Granted: 2001-12-01
Abstract: In order to be able to make the conditions, under which harness elements, such as healds or droppers, are separated from a stack in a separating station, as independent as possible of the size of the sack and of any element for pressing onto the stack, in a device for feeding harness elements into a separating station of a drawing-in machine, the said device having at least one feed rail, on which can be arranged the harness elements, the harness elements at the same time being provided with guide elements, such as, for example, guide loops, by means of which they surround at least one of the feed rails, it is proposed that the at least one feed rail (31, 32, 131) have an inclination relative to a horizontal, with the result that a slope-descending force acts on the harness elements.
Patent TW-476202-B (TW)
Title: A cryptographic system and method for electronic transactions
Inventor: CHEN JAY C
IPC: G06Q20/00
Filed: 1999-11-04
Granted: 2002-02-11
Abstract: An electronic transaction system, which facilitates secure electronic transactions among multiple parties including cardholders, merchants, and service providers (SP). The system involves electronic cards, commonly known as smart cards, and their equivalent computer software package. The card mimics a real wallet and contains commonly seen financial or non- financial instruments such as a credit card, checkbook, or driver license. A transaction is protected by a hybrid key cryptographic system and is normally carried out on a public network such as the Internet. Digital signatures and random number are used to ensure integrity and authenticity. The card utilizes secret keys such as session keys assigned by service providers (SPs) to ensure privacy for each transaction. The SP is solely responsible for validating each participant's sensitive information and assigning session keys. The system does not seek to establish a trust relationship between two participants of a transaction. The only trust relationship needed in a transaction is the one that exists between individual participants and the SP. The trust relationship with a participant is established when the SP has received and validated certain established account information from that particular participant. To start a transaction with a selected SP, a participant must have the public key of the intended SP. Since the public key is openly available, its availability can be easily established by the cardholder. The SP also acts as a gateway for the participants when a transaction involves interaction with external systems.
Patent TW-434771-B (TW)
Title: Appearance inspecting method and appearance inspecting device
Inventor: MURATA KOJI
IPC: G01N21/94
Filed: 1999-11-24
Granted: 2001-05-16
Abstract: The appearance inspecting method of the present invention comprises: a first step of lighting an object to be inspected (W) placed on a first stage (10, 10a, 10b) and receiving the scattered light, thereby inspecting the object to be inspected (W); a second step of lighting the object to be inspected (W) placed on a second stage (11) and receiving the diffracted light to inspect the object to be inspected (W); and a carrying step of carrying said object to be inspected (W) extending over the first stage (10, 10a, 10b) and the second stage (11) so as to perform either one of said first step and said second step after the other. Thereby, the appearance inspecting method of the present invention can maintain the same function as the well-known eye-inspection, it can also increases the speed for proceeding a plurality of examinations automatically.
Patent TW-455876-B (TW)
Title: Semiconductor memory device including programmable output pin determining unit and method of reading the same during test mode
Inventor: SO BYUNG-SE
IPC: G01R31/28
Filed: 1999-12-01
Granted: 2001-09-21
Abstract: A semiconductor memory device which programmably varies an output pin outputting output data from a comparator during a test mode and a read method in the test mode of the same are disclosed. The semiconductor memory device includes a comparator which compares a plurality of output data read from the memory cell array and an output pin determining unit which programmably varies a pin outputting an output of the comparator during the test mode. Thus, when the semiconductor memory devices are installed in a memory module, the output pins of the semiconductor memory devices are variously determined using the output pin determining unit so that data can be simultaneously read from the various semiconductor memory devices during a test of a memory module, to thereby reduce the module test time.
Patent TW-455847-B (TW)
Title: Tape cassette
Inventor: TAKI YOSHITSUGU
IPC: G11B23/107
Filed: 1999-12-02
Granted: 2001-09-21
Abstract: The present invention aims to provide a tape cassette that can correctly install record reproducing device. A tape reel (3) is equipped in a cartridge (2) and the tape cassette (1) reeled with a tape-shaped recording medium (10) is installed on the tape reel. The output end of the tape-shaped recording medium is connected with a leader tape (12) having a rigidity higher than the tape-shaped recording medium and a tooth-form part (the bulged part) (12b) is formed on at least a part of the two sides of the leader tape. A flange each (5 and 6) can be found on above and below the hub (4) of the tape reel and feeding tooth (the locked part) (7 and 8) locked with the bulged part of the leader tape can be found on the periphery of each flange. By rotating towards the tape reel, the locked part moves the bulged part to transport the leader tape out of the tape cassette.
Patent TW-I227260-B (TW)
Title: Azo compounds suitable for use as dyes
Inventor: MISTRY PRAHALAD MANIBHAI
IPC: D06P1/06
Filed: 2000-01-05
Granted: 2005-02-01
Abstract: A compound of formula (1) and salts thereof, wherein: m is 1, 2 or 3; R1 and R2 are each independently optionally substituted alkoxy; and R4 and R5 are each independently H, optionally substituted alkyl or optionally substituted aryl; provided that at least one of R1 and R2 carries an -OH group. The compounds are useful as dyes for ink jet printing inks.
Patent TW-510070-B (TW)
Title: Conductive connector or control interface of maze type isolating structure raggedly embedded with electromagnetic wave isolating shell
Inventor: YANG TAI-HE
IPC: H05K9/00
Filed: 2000-02-03
Granted: 2002-11-11
Abstract: The present invention provides a conductive connector or control interface of maze type isolating structure raggedly embedded with electromagnetic wave isolating shell, which comprises: a shielded device formed by a conductive structure or control interface (for example, plug, conductive pin or conductive sheet device of socket, switch device, push button device, electric energy to acoustic energy converter, acoustic energy to electric energy converter, electric energy to photo energy converter, or photo energy to electric energy converter of the control interface), insulator, and a shielding device formed by an integral or combined shielding case manufactured by closed (solid), net-shaped, or porous (hollow) metal or other electromagnetic isolating material. The shielded device selects one or more segments that are of bent, ring-convex, or ring-concave shapes to select the maze-type geometry shape, so as to match a suitable isolator for isolating, and closely combine with the shielding shell manufactured by connector, metal of control interface or other electromagnetic wave isolated material, or the matched metal directly combined therewith, or host case manufactured other magnetic wave isolated material. The maze type electromagnetic isolating structure further has a corresponding complementary geometry shape to form a raggedly embedded isolating manner.
Patent TW-434159-B (TW)
Title: Vacuum toilet system
Inventor: NILSSON AKE
IPC: A47K11/00
Filed: 2000-03-10
Granted: 2001-05-16
Abstract: A vacuum toilet system for railway cars and other vehicle units, comprising at least one toilet (1) placed within a heated room (3) and connected through a discharge valve (4) to a sewer pipe (5) and a collecting container (6), which may be put under vacuum for emptying a selected toilet. In order to achieve a compact solution with a reliable function, the collecting container (6) comprises an elongated and subtantially vertically arranged configuration and is arranged in close connection with the room (3) so that it is effected by the heating of said room.
Patent TW-448259-B (TW)
Title: Spanning member with convoluted web, C-shaped flanges, and end plate
Inventor: MCCRACKEN ROBERT G
IPC: E04C3/07
Filed: 2000-04-25
Granted: 2001-08-01
Abstract: A spanning or beam member for use in construction having a pair of opposing C-shaped flanges and a corrugated web. Laterally extended protrusions of the web strengthens the beam member by stiffening the web and increasing the load bearing forces that may be carried by the beam member without crushing. The C-shape of the flanges allows welding of the flanges to the protrusions of the web to reduce the unbraced and unstiffened size of the compression elements to allow for construction of beam members of a given strength out of thinner sheet material. An end plate secures to the opposing flanges and to the corrugated web interposed therebetween, providing a superior means for interconnecting the beam members.
Patent TW-463170-B (TW)
Title: Non-volatile semiconductor memory divice
Inventor: TSUJIKAWA TETSUYA
IPC: G11C16/10
Filed: 1999-01-28
Granted: 2001-11-11
Abstract: A kind of non-volatile semiconductor memory device is featured with the followings: plural memory cells for storing data (each memory cell has the threshold value corresponding to data); controllers; and data latch circuits. After responding the supplied command, the controller controls the rewrite action for one part of the fan region. The rewrite action has the followings: (1) selecting memory cell from plural memory cells stated above; (2) reading data for the data latch circuits from the selected memory cell as stated in (1); (3) extracting one part of data latch circuits corresponding to the memory cell that conducts the rewrite action from the externally supplied program data; (4) erasing data stored inside the memory cell selected in (1); and (5) performing programmable step onto the program data extracted from data latch circuits in the memory cell selected in (1).
Patent TW-490612-B (TW)
Title: Directional coupling type memory module
Inventor: OSAKA HIDEKI
IPC: G11C5/06
Filed: 2000-05-09
Granted: 2002-06-11
Abstract: The present invention relates to the technology for signal transmission between the devices of multi-processors or memory (for example between the digital circuits formed by CMOS or between its function blocks) in the information processing apparatus. Especially, the present invention relates to the technology of making the overall line transmission high speed for plural devices connected to the same transmission line to conduct data transmission. Additionally, the present invention relates to the memory module of signal generator (directional coupler) that is required for the transmission of the built-in signal. The wiring length occupied by the directional coupler determines the module separation connected by the overall line and can not be made small further. In the invention, for the memory overall line, by building the directional coupler, which is formed by the stretching wiring from the controller and the stretching wiring from the memory chip, in the memory module, the pitch in between modules can become narrow such that it is capable of being packaged in high density.
Patent TW-460715-B (TW)
Title: Polarizing element and optical element
Inventor: NAKAJIMA TOSHIO
IPC: G02F1/1335
Filed: 2000-05-18
Granted: 2001-10-21
Abstract: A polarizing element (1) comprising a polarizing film (11) having on at least one side thereof a transparent protective layer (13) having on its surface a large number of fine pyramidal or conical projections (14), and an optical element comprising the polarizing element laminated with either one or both of a retardation film and a brightness improving film. The transparent protective layer with the projections has an optical path control function to efficiently regulate light having passed through the polarizing film in the front direction, thereby providing a thin, light and high brightness liquid crystal display at excellent assembly efficiency.
Patent TW-594584-B (TW)
Title: Glare-resistant touch panel
Inventor: MURAKAMI YUKIO
IPC: G06F3/045
Filed: 2000-05-18
Granted: 2004-06-21
Abstract: A touch panel is constructed of a top sheet member having a resistive membrane on its inner surface and a base sheet member having a resistive membrane on its inner surface, the top and base sheet members facing each other with dot spacers being located in between. The top sheet member is formed by laminating a PET film, a polarizing film, a 1/4 lambda retardation film, and a light isotropic film in this order from its outer surface. The PET film has a thermal expansion coefficient lower than the other films underneath, such as the polarizing film. Accordingly, the PET film serves to keep the other films of the top sheet member from bulging outward when the temperature rises.
Patent TW-451503-B (TW)
Title: Light emitting diode with a composite window layer
Inventor: DU CHIUAN-CHENG
IPC: H01L33/00
Filed: 2000-07-27
Granted: 2001-08-21
Abstract: A composite window layer for a light emitting diode is presented in this invention. The light emitting diode comprises a semiconductor substrate at the bottom side of the light emitting diode and said composite window layer is overlaid at the top side of the light emitting diode. The composite window layer comprises: a transient layer or layers; a transparent layer, formed on said transient layer or layers; and an ohmic contact layer, formed on said transparent layer. The transient layer and the transparent layer are of the conductivity type different form that of the semiconductor substrate. The transient layer improves the lattice mismatch and growth quality, such that the long-term stability of light intensity, forward voltage stability and emitting light of the light emitting diode are improved. The (InxGa1-x)0.5P0.5 window layer enhances the activation and incorporation behaviors of the doping such that the electrical current spreads adequately and uniformly to enter the upper cladding layer with keeping smooth surface morphology. Finally, the ohmic contact layer is deposited to form the ohmic contact with the metal alloy material which is widely used in general GaP chip production.
Patent TW-526067-B (TW)
Title: Structure of device for sterilizing shoes and system installation thereof
Inventor: JIANG DE-CHIUAN
IPC: A47L23/20
Filed: 2000-07-31
Granted: 2003-04-01
Abstract: The present invention relates to a device for treatments including exterior cleaning, sterilization, ventilation and deodoring for shoes. Shoes which has been used on dirty road and staying in sultry, enclosed and humid environment for a long time are placed in the invented sterilization device in order to perform cleaning, sterilization and deodoring of shoes both inside and outside at the same time so that germs will not be brought back home to spread of respiratory diseases while the next day, dry and hygienic shoes are available for wearing.
Patent TW-466583-B (TW)
Title: A fine pattern forming material and a process for manufacturing a semiconductor device using the same
Inventor: TANAKA MIKIHIRO
IPC: G03F7/26
Filed: 2000-10-16
Granted: 2001-12-01
Abstract: During the formation of resist pattern by exposure of light, it is limited in fineness due to the restriction imposed on the wavelength of exposing light, which is to be solved by the present invention. A thickening material crosslinked upon diffusion of an acid is covered over an underlying resist pattern capable of generating an acid. A predetermined amount of a weak acid is added or a compound capable of generating an acid upon thermal decomposition is added to the thickening material. The acid is caused to diffuse from the inside of the underlying resist pattern into the thickening material by heating to form the crosslinked layer on the boundary as a covering layer for the underlying resist pattern to widen the resist pattern. This reduces the hole size and the isolation width of the resist.
Patent TW-529019-B (TW)
Title: Controlling apparatus
Inventor: HAYASHI KOJI
IPC: G11B27/10
Filed: 2000-11-08
Granted: 2003-04-21
Abstract: The purpose of the present invention is to assure the continuity of record data recorded in the record medium. When conducting the recording operation, the input data read from the buffer memory 13 is encoded by the encoder to form the record data; and the record data is recorded in the optical disc 32. When the condition of having insufficient buffer data is occurred in buffer memory 13 during the recording operation stated above, the encoded record data is recorded in the optical disc while the recording operation of next one record data is interrupted. After that, if the state of having insufficient buffer data disappears, the regeneration operation is then started at the predetermined section number position of the optical disc 32; and the recording operation is continuously conducted onto the record data after the record data at the interrupted position of the recording operation. The interruption/continuing circuit 43 interrupts the operation of the encoder 14 when the recording operation is interrupted and the record data outputted by the encoder 14 is at a low electric potential level. Therefore, when the recording operation is restarted, the laser power of the optical head 4 is weakened.
Patent TW-501122-B (TW)
Title: Optical recording medium and method for producing the same
Inventor: KITAURA HIDEKI
IPC: G11B7/258
Filed: 2000-11-14
Granted: 2002-09-01
Abstract: To provide an optical recording medium having stable recording- reproducing characteristics even after long-term storage and a method for producing the medium. The optical recording medium has a substrate (11) and a recording layer (14) disposed on the substrate (11) and the recording layer (14) includes a phase change layer (14b) which causes a reversible phase change between crystalline and amorphous states when irradiated with a light beam and a crystal nucleus forming layer (14a) which is situated next to the phase change layer (14b) and facilitates the crystallization of the layer (14b). The phase change layer (14b) is in the crystalline state and the crystal nucleus forming layer (14a) contains 33 atom% to 67 atom% Te.
Patent TW-528684-B (TW)
Title: Pressure regulating device of ink cartridge for an ink-jet printer
Inventor: SHIU DE-RUNG
IPC: B41J2/175
Filed: 2000-12-08
Granted: 2003-04-21
Abstract: The present invention provides a pressure regulating device of ink cartridge for an ink-jet printer. The ink cartridge is a closed container, which has a venting hole at the top, and a printing head at the bottom. The pressure regulating device comprises an ink bag, a linear spring, and a moving device. The ink bag includes a certain amount of ink for the printing requirement of the printing head. The volume is gradually reduced following the consumption of the inner ink. The linear spring is in the stretched state, and the contraction force generated by the stretch of the linear spring is used to eliminate the shrinkage of the ink bag to maintain the negative pressure inside the ink bag. The first end of the linear spring is connected with the ink bag, and the second end is connected with the moving device. When the volume of the ink bag is changed according to the consumption of ink, the moving device will move simultaneously with the deformation of the ink bag, so that the linear spring is kept in the stretched state. By regulating the pressure inside the ink bag in the printing process by the ink-jet head, and maintaining the negative pressure within the limited range, the present invention can stably supply the ink without ink leakage.
Patent TW-471201-B (TW)
Title: Data exchange device applicable to handheld personal data processing device
Inventor: WANG JONG-DING
IPC: G06F13/40
Filed: 2001-02-20
Granted: 2002-01-01
Abstract: The invention relates to a data switching device applicable to the data exchange between a first handheld personal data processing device and a secondary handheld personal data processing device. The data exchange device includes a first socket on which the first handheld personal data processing device is inserted; a first connector located in the first socket for the electrical connection of the first handheld personal data processing device; a secondary socket on which the secondary handheld personal data processing device is inserted; a secondary connector located in the secondary socket for the electrical connection of the secondary handheld personal data processing device; and a data exchange circuit electrically connected in between the first connector and the secondary connector and activated by a user to perform the data exchange action between the first handheld personal data processing device and the secondary handheld personal data processing device.
Patent TW-483189-B (TW)
Title: Wireless information consumer electronics apparatus
Inventor: KIRINO HIDEKI
IPC: H01Q5/10
Filed: 2001-03-01
Granted: 2002-04-11
Abstract: In the disclosed wireless information consumer electronics apparatus, limitation of mounting position of antenna is small, and further limitation of place of installation of the apparatus is small. Further, when stacking up a plurality of information consumer electronics apparatuses such as set-top boxes, the limitation of communication area and shortening of communication distance are small in this apparatus. A metal casing (101) is used as a resonance antenna. Current is supplied through mounting screws (104), grounding wires (109) connected in direct current, or an excitation patch (113) coupled electromagnetically. Diversity action in plural excitation modes is also possible. The antenna can be matched automatically by using varactor diode or ferrodielectric capacitor.
Patent TW-529921-B (TW)
Title: Heat-insulated container
Inventor: FUJII TAKAFUMI
IPC: B65D81/38
Filed: 2001-04-09
Granted: 2003-05-01
Abstract: A heat-insulated container with the outer surface formed by a synthetic resin such as a vacuum bottle, a cooler box, an ice box, a heat-insulated cup, a heat-retained lunch box, and a heat-insulated and -retained storage container capable of preventing such problems that an available volumetric space is small as compared with large outside size because a thermal insulating effect must be increased, a metallic container causes a problem with corrosion, and synthetic resin container does not allow to be washed efficiently, because the container is floated on a bath water surface at the time of washing, wherein a metallic container-like inside wall body (2) and a metallic container-like outside wall body (3) are disposed through a space part (4), the opening end parts (2a, 3a) of these wall bodies are formed integrally of each other, and at least one of the inner and outer surfaces of a thermal insulating layer body (1) formed by vacating the space part (4) is covered by a synthetic resin inside container (11) or an outside container (12) and formed integrally of each other so as to increase a specific gravity.