baber/WOPTO huggingface dataset:
Patent TW-434047-B (TW)
Title: Refill pack for pipette tip racks and improved support plate for use in such packs and racks
Inventor: PETREK JAMES S
IPC: B01L9/00
Filed: 2000-03-01
Granted: 2001-05-16
Abstract: A refill pack of light weight low mass material containing an array of replacement pipette tips for a reusable tip rack. The refill pack comprises a support plate with an array of holes containing pipette tips arranged in an organized manner and including a guide for centering and guiding the support plate onto the tip rack with distal end portions of the pipette tips aligned with corresponding holes in an organizing tray in the tip rack, the support plate including vertically extending lateral support means adjacent at least some of the holes in the plate to engage sides of the pipette tips to laterally support such tips against lateral rocking on the plate.
Patent TW-581943-B (TW)
Title: Liquid optoelectronic image-formation development apparatus
Inventor: HIRAOKA YUJI
IPC: G03G15/10
Filed: 2000-03-06
Granted: 2004-04-01
Abstract: A liquid optoelectronic image-formation development apparatus is disclosed in the present invention, which includes an image development unit and a gas stream channel. The image development unit has a long opening beside the active image-sustaining surface of the photosensitive drum for converting the electrostatic hidden image into carbon power image on the image-sustaining surface. The gas stream channel surrounds the long opening of image development unit, in which the contained gas stream has a predetermined pressure for maintaining liquid developer inside the space between the development unit and the sustaining surface. In addition, the carbon powder particles in the liquid developer adsorbed on the image-sustaining surface are allowed to be held on the image-sustaining surface so as to bring the easily volatile developer solvent into the environmental atmosphere.
Patent TW-I230727-B (TW)
Title: Compositions containing polycarbonate and grafted rubber having improved low-temperature toughness
Inventor: SPANGLER LORA L
IPC: C08L51/04
Filed: 2000-03-14
Granted: 2005-04-11
Abstract: A thermoplastic molding composition suitable for preparing molded articles having improved properties, most notably high ductility and impact strength at low temperature, is disclosed. The composition contains a resinous blend of aromatic polycarbonate and a mixture of at least two grafted rubbers. The mixture of grafted rubbers contains a ""small-mode"" component having a weight average particle size of less than 0.3 microns and a ""large-mode"" component having a weight average particle size of 0.3 microns or larger.
Patent TW-460400-B (TW)
Title: Induction sealing jaw
Inventor: HOFFMAN JON J
IPC: B65B9/08
Filed: 2000-07-25
Granted: 2001-10-21
Abstract: A sealing jaw assembly (160) has a capacitor (162) mounted thereon and a sealing jaw (130) including sealing inductor (146) formed from Litz wire. Thus, the sealing jaw assembly includes the tank circuit for the sealing jaw. The sealing jaw assembly is mounted on a sealing jaw chassis (172) which, in turn, is mounted on a carriage (184) arranged to move around a track. The sealing jaw employs an air gap transformer (194) which includes a primary transformer winding (190) mounted on a fixed surface and a secondary transformer winding (174) mounted on the sealing jaw chassis (172). As the sealing jaw carriage (184) moves around the track, the secondary transformer winding (174) comes into proximity with the primary transformer winding (190), whereupon a current is induced in the sealing inductor (146) of the sealing jaw (130).
Patent TW-466504-B (TW)
Title: Cable-making method and installation for making a cable that is at least partly backtwisted
Inventor: POURTIER PASCAL
IPC: H01B13/02
Filed: 2000-04-27
Granted: 2001-12-01
Abstract: The invention uses on a common production line a twist-free assembly station (11) at which the various necessary wires (f1, f2, etc.) are assembled without individually twisting them followed by a twisting station (12) at which the cable (c) as a whole formed by the wires (f1, f2, etc.) is twisted at least once. Applications include the manufacture of a pair.
Patent TW-456067-B (TW)
Title: Dielectric resonator, filter, duplexer, oscillator and communication apparatus
Inventor: KURISU TORU
IPC: H01P1/213
Filed: 2000-05-10
Granted: 2001-09-21
Abstract: A dielectric resonator comprising a resonator section and a supporting base section which are made of the same dielectric material as a single unit. The resonator section and the supporting base section have substantially the same outside diameter. A concave section having a trapezoidal cross-sectional shape is provided within the supporting base section such that the inside diameter of the supporting base section becomes smaller in the direction from the end face, which is used as a mounting face, and toward the resonator section.
Patent TW-469681-B (TW)
Title: Apparatus for generating linearly-orthogonally polarized light beams
Inventor: HILL HENRY ALLEN
IPC: G02F2/02
Filed: 2000-05-10
Granted: 2001-12-21
Abstract: The present invention relates to apparatus for providing orthogonally polarized light beams for use in precision metrology applications such as in the measurement of length or length changes using interferometric techniques. An input beam is introduced to a multifaceted anisotropic optically active acousto-optical crystal for travel through an interactive region where it experiences two acoustic beams that diffract it via small angle Bragg diffraction to form two orthogonally polarized internal beam components that are separated by a small angle of divergence and subsequently become external beam components available outside of the acousto-optical crystal for use in anticipated downstream applications. The acousto-optical crystal preferably is a uniaxial crystal comprising TeO2. The degree of overlap or spatial separation between the energy flux profiles of the orthogonally polarized, external beam components may be controlled by refracting properties of the acousto-optical crystal, its birefringence, the acoustical and optical properties of the acousto-optical crystal, the length of the physical path of travel experienced by the emergent beam through the acousto-optical crystal and external birefringent elements. Thermal compensation may be provided via the control frequency of the first and second oscillators and/or the properties of the external birefringent elements.
Patent TW-492256-B (TW)
Title: Image sensor response enhancement using fluorescent phosphors
Inventor: BOOTH LAWRENCE A
IPC: H04N5/374
Filed: 2000-05-25
Granted: 2002-06-21
Abstract: A method and apparatus is described that is related to image response enhancement of image sensors. In an image sensor, a phosphor layer is placed between the incident photons and the image sensor in which the phosphor layer converts incident photons from a first wavelength to a second wavelength.
Patent TW-544587-B (TW)
Title: Apparatus for maximizing the number of high speed external computer data storage devices coupled to a low voltage differential SCSI bus
Inventor: PAUL DIETER G
IPC: G11B33/02
Filed: 2000-06-14
Granted: 2003-08-01
Abstract: Apparatus by which a maximum number (e.g. 16) of external high speed computer data storage devices (e.g. computer hard drives (4)) that are housed within portable carriers (3) can be efficiently connected to and simultaneously operated from the same low voltage differential (LVD) SCSI bus of a host computer by eliminating the adverse effects (e.g. parasitic capacitance, impedance mismatch and signal distortion) that occur as a consequence of the stub length that is required to couple a data storage device to its SCSI bus. A U-shaped receiving frame (1) is affixed to and enclosed by a chassis (50), and the portable carrier (3) in which the data storage device (4) is housed is slidably received in and removable from the receiving frame. An isolator board (25) carrying a repeater chip (30) is electrically connected between the SCSI bus and the data storage device (4) within the portable carrier (3). The repeater chip (30) receives the control and data signals from the host computer over the SCSI bus and repeats them with their original signal format and quality to the data storage device (4) so that the SCSI controller believes that the data storage device (4) is connected directly to the SCSI bus without interference from the cable stub length.
Patent TW-I259192-B (TW)
Title: Diaminobenzene derivative, polyimide obtained therefrom, and liquid-crystal alignment film
Inventor: HOSAKA KAZUYOSHI
IPC: C08G73/10
Filed: 2000-06-28
Granted: 2006-08-01
Abstract: An alkyldiamine having excellent polymerization reactivity, a polyimide comprising it as a constituting element, and a liquid crystal alignment film excellent in uniformity of liquid crystal alignment, are presented. The present invention relates to a diaminobenzene derivative represented by the following general formula (1). And to a polyimide obtained by reacting a diamine containing at least 1 mol% of the diaminobenzene derivative represented by the general formula (1), with at least one compound selected from a tetracarboxylic dianhydride and its derivatives, to obtain a polyimide precursor having a reduced viscosity of from 0.05 to 5.0 dl/g (in N-methylpyrrolidone at a temperature of 30 DEG C, concentration: 0.5 g/dl) and ring-closing it, and having a repeating unit represented by the general formula (2). Further, the present invention relates to a liquid crystal alignment film containing at least 1 mol% of the above repeating unit. (In the formula (1), each of X and P which are independent of each other, is a single bond or a bivalent organic group selected from -O-, -COO-, -OCO-, -CONH- and -NHCO-, Q is a C1-22 straight chain alkyl group or straight chain fluoroalkyl group, a is an integer of from 1 to 4 and represents the number of substituents, R is a substituent selected from fluorine, a methyl group and a trifluoromethyl group, and b is an integer of from 0 to 4 and represents the number of substituents, and in the formula (2), A is a tetravalent organic group constituting a tetracarboxylic acid, and B is a bivalent organic group constituting a diamine).
Patent TW-482933-B (TW)
Title: Liquid crystal display panel and method for producing the panel
Inventor: OOTAKE TADASHI
IPC: G02F1/1341
Filed: 2000-09-01
Granted: 2002-04-11
Abstract: A liquid crystal filling port is provided such that a direction of filling a liquid crystal is substantially parallel to a direction of each alignment treatment in a first alignment film and a second alignment film. Thereby, the occurrence of flow-alignment is suppressed, and a velocity of filling the liquid crystal into an empty cell is maintained to be constant. In another aspect of the invention, a liquid crystal filling port is provided such that a direction of extending an electrode and a direction of filling a liquid crystal are substantially parallel to each other. Thereby, the occurrence of flow-alignment is suppressed. A liquid crystal display panel thus produced achieves high quality display performance such as a good contrast ratio.
Patent TW-514742-B (TW)
Title: Internal probe pad for failure analysis
Inventor: WU TSUNG-JR
IPC: G01R31/28
Filed: 2000-09-19
Granted: 2002-12-21
Abstract: The present invention relates to an internal probe pad for failure analysis. The present invention proposes a circuit system, which comprises plural probe pads located on the last metal layer of the die. Each probe pad can be divided into plural conductive regions, and each conductive region is selectively connected to a contact in the internal circuit through the interconnect. By applying signal to at least a probe pad in plural probe pads, the mode of circuit can be set up. Signals are inputted to part of the probe pads in plural probe pads for setting up the mode of the circuit system in the die, wherein a probe pad is provided for grounding, and at least one probe pad is provided for transmitting signals into the circuit.
Patent TW-I274940-B (TW)
Title: Structure of color filter board, and manufacturing method thereof
Inventor: CHEN DOU-I
IPC: G02F1/1335
Filed: 2000-09-29
Granted: 2007-03-01
Abstract: This invention relates to a structure of a color filter board and manufacturing method thereof. The color filter board is provided for liquid crystal display (LCD). It utilizes photo-resist combination from three colors of red, green and blue to form the color filter board structure. It comprises a color filter layer, a light chopper layer, and a spacer. Eventually, it eliminates individual light chopper layer, and the spacer.
Patent TW-552202-B (TW)
Title: Ink cartridge for ink-jet printing apparatus
Inventor: SHINADA SATOSHI
IPC: B41J2/175
Filed: 2000-10-11
Granted: 2003-09-11
Abstract: An ink cartridge for an ink jet printing apparatus having a printhead which ejects ink droplets onto a recording medium and an ink supply needle for introducing ink to the printhead, the ink cartridge comprising: a substantially rectangular housing for containing ink therein, said housing having a first outer wall and a second outer wall which is substantially perpendicular to said first outer wall; an ink supply port formed in said first wall for directing ink in said housing to the printhead; a valve mechanism arranged in said ink supply port comprising a valve seat allowing the ink supply needle to pass therethrough; a valve body movable along the axis of said ink supply port; and an elastic member biasing said valve body against said valve seat, and a memory device for storing information relating to ink mounted on said second wall of said housing and substantially in parallel therewith, said memory device being arranged in the vicinity of said ink supply port, and said second wall extending between a top wall and the first wall and in a direction parallel to a direction along which the ink supply needle is insertable into said valve seat, said memory deice comprising a substrate and a plurality of electrode terminals arranged on one surface of said substrate, wherein said second wall has a projection which engages with a hook of an ink cartridge holder of the printing apparatus.
Patent TW-546655-B (TW)
Title: Arrangement to self-reference of ferroelectric memory-cells
Inventor: HOFFMANN KURT PROF
IPC: G11C14/00
Filed: 2000-10-18
Granted: 2003-08-11
Abstract: This invention relates to an arrangement to self-reference of a ferroelectric memory-cell, in which the memory-cell (FCS, T) can be read-out sequentially, while the bit-line is pre-charged to two different and opposite voltages (OV, VCC). The obtained voltage-valve is temporarily stored in a 1st or 2nd capacitor (CK1, CK2) and then transferred to an evaluator (1).
Patent TW-495716-B (TW)
Title: Control device and method for starting computer application software and multi-monitor computer, client-server system, and memory media thereof
Inventor: KURASHIGE HIDEKI
IPC: G06F9/445
Filed: 2000-10-18
Granted: 2002-07-21
Abstract: The present invention provides a control device that can integrate various types of application program interface and meet the user's requirement for starting computer application software. The control device is equipped with an application program starting part to start one or more specified application programs, an application program registration part to register information in connection with the specified application programs as a group, an application program starting information memory part to memorize the information for starting the registered application programs, and an application program group starting part to index the application program starting information memory part in accordance with the input symbol for starting one or more corresponding application programs. Normally, application program is started or ended through an operation system (OS). In accordance with the present invention, the application program can be started or ended through a control window.
Patent TW-501292-B (TW)
Title: Charging device using combining force to start charging stored mechanical force and charging saturated thermal power to release a pre-pressure machine for cutting off the power supply
Inventor: YANG TAI-HE
IPC: H01M10/44
Filed: 2000-11-18
Granted: 2002-09-01
Abstract: The present invention relates to a secondary battery which presents a feature of temperature increased transient state when the battery is saturated in charging. For example, a battery of nickel-cadmium, cadmium-hydrogen, cadmium-zinc, or cadmium-iron and its corresponding charging seat are made to have a particular shape, and conductive points are provided between the battery and charging seat for transferring electrical energy. By the combining force from the mutual combination asserted on a thermal power release pre-pressure machine formed by springs or other mechanical force storage devices, the corresponding conductive points are conducted to start charging. Furthermore, when the secondary battery is saturated in charging, with the control of a battery charging saturation detecting device and the selected thermal power release pre-pressure machine, it is able to release the pre-pressure mechanical force stored in the thermal power release pre-pressure machine formed by springs or other mechanical force storage devices, so as to push away the relative conductive point structure of the secondary battery set and the charging seat (may push away the secondary battery set, push away the charging seat, or simply push away the conductive points and the like in the charging seat), thereby further cutting off the charging current of the secondary battery.
Patent TW-486918-B (TW)
Title: Hot plate unit
Inventor: FURUKAWA MASAKAZU
IPC: H05B3/74
Filed: 2001-02-09
Granted: 2002-05-11
Abstract: A structurally simple and small in size hot plate unit, which is capable of cooling down in a short time, is provided in the present invention. The hot plate unit 1 is provided at the opening 4 of a housing 2A, having hot plate 3 with resistors 10. The housing 2A and the hot plate 3 thus form an air circulation room S1. Placed inside the housing 2A is a center bottom plate 41.
Patent TW-550168-B (TW)
Title: Method of manufacturing a multi-layer packaging laminate and packaging laminate obtained by the method
Inventor: KARLSSON KATARINA FLEMMER
IPC: B05D1/34
Filed: 2001-02-14
Granted: 2003-09-01
Abstract: A multi-layer packaging laminate is produced by simultaneously applying at least two wet coating layers to a substrate web 10 in a slide coater or curtain coater having a slide block 14 over which laminar flow streams of coating liquid flow to reach the substrate web. At least one layer is less than 20 mum thick (wet) and at least one layer has oxygen barrier or scavenger properties.
Patent TW-523552-B (TW)
Title: Fe-Ni alloy shadow mask blank with excellent etch perforation properties and method for manufacturing the same
Inventor: HATANO TAKAAKI
IPC: C21D8/02
Filed: 2001-04-18
Granted: 2003-03-11
Abstract: A shadow mask blank of Fe-Ni alloy which exhibits excellent uniformity of diameter of apertures formed by perforation with etching for the passage of electron beams, consisting of 34-38% Ni, 0.05-0.5% Mn, 4-20 ppm S, and the balance Fe and no more than specified limits of C, Si, Al, and P, with MnS inclusions 50-1,000 nm in diameter dispersed at the density of at least 1,500/mm<SP>2</SP> or simply with etched holes 0.5-10 μm in diameter emerging at the density of at least 2,000/mm<SP>2</SP> when the blank is immersed in a 3% nitric acid-ethyl alcohol solution at 20 DEG C for 30 seconds. A method of manufacturing the blank comprises hot rolling of a slab of the Fe-Ni alloy, cooling, recrystallization annealing, cold rolling, etc. under controlled conditions: e.g., hot rolling the slab at 950-1,250 DEG C to 2-6 mm thick, cooling the stock in the range of 900-700 DEG C at the rate of 0.5 DEG C/second, continuously passing the stock through a heating furnace at 850-1,100 DEG C for recrystallization annealing to adjust the mean diameter of the recrystallized grains to 5-30 μm, and performing the cold rolling before the final recrystallization annealing at a reduction ratio of 50-85% and the final cold rolling at a reduction ratio of 10-40%.
Patent TW-I285770-B (TW)
Title: A display device and an electro-optical device using a colloidal liquid crystal composite
Inventor: NAKAMURA HAJIME
IPC: C09K19/52
Filed: 2001-04-23
Granted: 2007-08-21
Abstract: A liquid crystal display device and an electro-optical device are disclosed. The devices comprise: substrates facing each other and each having an electrode, said substrate being spaced apart; spacers disposed between said substrates and defining an electro-optical cell together with said substrate; and a colloidal liquid crystal composite (CLCC) filled in said electro-optical cell, said CLCC comprising particle-rich inter-domain regions and micro-domains of a mesogenic liquid crystal, said particle-rich inter-domain regions comprising colloidal organic particles being networked in said mesogenic liquid crystal.
Patent TW-505896-B (TW)
Title: Processing of image data supplied to image display apparatus
Inventor: KUWATA NAOKI
IPC: G09G3/36
Filed: 2001-05-24
Granted: 2002-10-11
Abstract: The present invention provides a technique of carrying out image processing of image data to improve the picture quality, which is to be supplied to an image display device having a less number of expressible tones than a number of tones included in the original image data and a non-linear display characteristic. The procedure of the present invention takes into account the non-linear display characteristic of the image display device, enhance a tone distribution corresponding to an area of wide intervals of output lightness, and compensates a tone value with regard to each pixel with a look-up table, while reducing a tone distribution corresponding to an area of narrow intervals of the output lightness. Then, carry out a dispersion-type halftoning process for color reduction to convert the compensated tone values to display tone values expressible by the image display. A plurality of lookup tables are provided corresponding to a plurality of settings for a predetermined condition, such as environmental temperature, affecting the display characteristic of the image display. The selected lookup table is changeable according to a current setting of the predetermined condition.
Patent TW-591639-B (TW)
Title: Optical recording medium and optical recording method
Inventor: ARIOKA HIROYUKI
IPC: G11B7/007
Filed: 2001-06-11
Granted: 2004-06-11
Abstract: The present invention provides a method to perform multi-level recording of five or more steps in a recording layer by changing the irradiation time of a laser beam. The virtual recording cells 40 are assumed in the grooves 16 of the recording layer 12 of an optical recording medium 10. The irradiation time of the laser beam is modulated in five or more steps for every virtual recording cell 40 corresponding to the information to be recorded. As a result, the recording marks 48A to 48G having different sizes of five or more steps are formed, the light reflectance in the virtual recording cells 40 is modulated in multiple steps, thereby changing the reflecting levels of read laser beams during reproduction at five or more steps.
Patent TW-498432-B (TW)
Title: Photoresist protect oxide material
Inventor: WANG LIN-SUNG
IPC: H01L21/28
Filed: 2001-08-09
Granted: 2002-08-11
Abstract: A photoresist protect oxide material can be applied on a semiconductor device, particularly on a sub-micron semiconductor device, in which the photoresist protective oxide layer material comprises a Si-rich chemical vapor deposited oxide having a refractive index of about 1.57 to 1.6, to prevent Si atoms from diffusing from the polysilicon film layer to the photoresist protective oxide layer.