baber/WOPTO huggingface dataset:
Patent TW-409044-B (TW)
Title: Snap fastener with tape, and manufacturing method and mold of the same
Inventor: AKASHI SHUNJI
IPC: B29C45/14
Filed: 1999-03-16
Granted: 2000-10-21
Abstract: A female member (11) of a snap fastener with tape comprising a female button (14) made of synthetic resin which is integrally molded on front and back faces of the tape (T) so as to hold a peripheral edge of an attachment hole (13) of the tape (T) having at least one attachment hole (13) and which has an engaging opening (14a) to be engaged with a male button (15) at a substantially center portion of the female button (14). The female button (14) has at least one mold hole (14b) extending in a front and back direction of the tape (T), and at least one portion of the tape (T) extends to an inside of the female button (14) across the mold hole (14b). At least one cut-out (14c) recessed in a diameter direction of the female button (14) is defined in a portion of an inner peripheral engaging face (14a') of the engaging opening (14a), and a gate burr (18) is formed at a bottom face (14c') of the cut-out (14c). Therefore, in the snap button with tape, and a manufacturing method and a mold of the snap button, in spite of a mold with a simple structure having a small number of pairs of pin members, gate burrs (18) are not exposed on a surface, and the snap button can be easily manufactured without a special step for removing the gates (6), and the button can be firmly secured to the tape (T).
Patent TW-505805-B (TW)
Title: Liquid crystal display device and producing method thereof
Inventor: WAKITA NAOHIDE
IPC: G02F1/1347
Filed: 1999-03-19
Granted: 2002-10-11
Abstract: In a liquid crystal display device in which a plurality of liquid crystal layers are stacked, a method of bonding a film for sealing liquid crystal to a multiplicity of supporting members is improved and the manufacturing cost is thereby reduced, in order to provide a reflective type liquid crystal display device that achieves a bright display image and causes no parallax problem, and to provide a producing method of the device. The liquid crystal display device comprises a substrate, a resin film, a multiplicity of pillar-like supporting members for supporting the resin film, an adhesive layer, and a liquid crystal layer. The substrate comprises a pixel electrode and a driving element connected to the pixel electrode, both formed on the upper surface of the substrate. The resin film comprises a common electrode provided on the upper surface of the film, and is disposed upwardly with respect to the substrate. The supporting members are provided on the substrate so as to support the resin film. The adhesive layer is provided between each of the supporting members and the resin film so as to bond the resin film to each of the supporting members. The liquid crystal layer is produced by filling liquid crystal between the substrate and the resin film. The adhesive layer is composed of a thermoplastic material, and is characterized in that a bonding state of the resin film and the supporting member is realized by making the adhesive layer to have a thermoplastic characteristic.
Patent TW-408383-B (TW)
Title: The method of improving the degree of stability of the anti-reflection coating (ARC) film layer
Inventor: GOU HUNG-YU
IPC: C23C16/30
Filed: 1999-05-04
Granted: 2000-10-11
Abstract: This invention provides a method of improving the degree of stability of the anti-reflection coating (ARC) film layer, which is to proceed the surface treatment step, i.e., to treat the SiON surface with oxygen-containing plasma. The composition of this oxygen-containing plasma at least contains oxygen (O2), oxygen dinitride (N2O), or their combination. This surface treatment step could produce oxide on the SiON surface. Besides, the proceeding time of this step only requires about 2 sec. And the thickness of this oxide maintains unchanged for 2-10 seconds.
Patent TW-410407-B (TW)
Title: Method for manufacturing semiconductor structure with metal silicide
Inventor: CHEN LI-YE
IPC: H01L21/335
Filed: 1999-06-22
Granted: 2000-11-01
Abstract: A method for manufacturing a semiconductor gate structure with a plurality of treated titanium (Ti) metal silicide is provided. The method includes providing a silicon substrate with a gate oxide layer formed thereon. A polisilicon layer is formed on the gate oxide layer. A TiN layer is then formed on the polysilicon layer. A treated Ti metal silicide layer is then formed on the surface of the TiN layer. A SiON layer for anti-reflection is formed on the treated Ti metal silicide layer. A cap layer is formed on the SiON layer. A etching step after patterning is performed to expose a part of surface of the gate oxide layer in gate structure. Finally, a rapid thermal process is performed. The above mentioned treated Ti metal silicide layer is formed either by doping using ion implantation, injecting nitride gas during sputtering process, and using TiSixMy target. Thus, a wide process winndow of TiSix thermal is formed.
Patent TW-436355-B (TW)
Title: Device to laser process the flat workpiece
Inventor: METZ DANIEL
IPC: B23K26/02
Filed: 1999-06-24
Granted: 2001-05-28
Abstract: A, for example, as circuit board formed workpiece (1) can be so conducted it uses a transpost device (6) under a laser unit (3), so as to obtain the workpiece (1) process region (8) in the change-direction-region (9) of the laser beam. The workpiece is put between the terminal plates at a certain height, in which the laser beam is accurately focused on the workpiece (1) surface to be processed. Therefore, the process accuracy can be markedly increased.
Patent TW-460603-B (TW)
Title: Improved susceptor for barrel reactor
Inventor: SULLIVAN STEVEN M
IPC: H01L21/205
Filed: 1999-07-23
Granted: 2001-10-21
Abstract: A susceptor for supporting wafers in a reaction chamber of a barrel reactor during a chemical vapor deposition process. The susceptor includes a body sized and shaped for receipt within the reaction chamber of the barrel reactor. The body includes a generally laterally facing, sloped face having a plurality of circular recesses therein for receiving wafers to support the wafers with one surface directed generally laterally outward for exposure to reactant gas inside the reaction chamber of the barrel reactor during the chemical vapor deposition process. Each of the plurality of recesses has a substantially planar bottom and opposing arcuate wall portions on opposite sides of the planar bottom. Each wall portion intersects and merges with a corresponding wall portion of at least one adjoining recess of the plurality of recesses at an intersection. The wall portions at the intersections have a smooth shape which is continuous and uninterrupted with respect to at least one adjoining wall portion thereby inhibiting epitaxial deposition between the wafers and the susceptor at the intersections and reducing wafer chipping when the wafers are removed from the recesses following the chemical vapor deposition process.
Patent TW-460532-B (TW)
Title: A hydrophilic polyolefin
Inventor: CALLAHAN ROBERT W
IPC: C08J7/056
Filed: 1999-07-16
Granted: 2001-10-21
Abstract: The present invention is directed to a hydrophilic polyolefin article comprising a polyolefin article having a coating containing a surfactant and an ethylene vinyl alcohol (EVOH) copolymer.
Patent TW-424396-B (TW)
Title: Phase lock loop with selectable response
Inventor: WILBER JAMES ALBERT
IPC: H04N5/93
Filed: 1999-08-06
Granted: 2001-03-01
Abstract: A video display apparatus for pictures from broadcast sources having standard or high definition, which may also display computer generated images. To display this range of sources a horizontal frequency signal generator is selectably operable at a plurality of frequencies. The generator comprises an oscillator (300) controlled for synchronized oscillation at a plurality of horizontal freqencies. A source (SW15) of synchronizing pulses (5) is coupled to an input of a phase detector (50) which has another input coupled to the oscillator (300/400). The phase detector (50) generates an output signal (11) representative of a phase difference between the inputs. A processor (200) is coupled to the phase detector (50) for processing the output signal (11) and generating a control signal (201) for controlling the oscillator (300/400). The processor (200) gain is controlled responsive to selected ones of the plurality or frequencies.
Patent TW-419898-B (TW)
Title: Waveform generator, semiconductor testing device and semiconductor device
Inventor: FURUKAWA YASUO
IPC: G01R31/28
Filed: 1999-09-22
Granted: 2001-01-21
Abstract: The waveform generator 16 comprises the input terminal 28, summing circuit 21, delaying unit 23, processor 25, memory unit 27 and output terminal 52. The predetermined pulse as the input signal is transmitted into the input terminal 28. The delaying unit 23 for delaying the input signal transmission comprises a plurality of delaying components 30, 31 to 314 in sequential numbering. The processor 25 comprises a plurality of processing devices that each processing device outputs a delayed signal. The summing unit 21 is used to sum up each delayed signal to generate the output waveform.
Patent TW-492972-B (TW)
Title: Process for the preparation of acylphosphines acyl oxides and acyl sulfides
Inventor: LEPPARD DAVID GEORGE
IPC: C07F9/53
Filed: 1999-11-29
Granted: 2002-07-01
Abstract: A description is given of processes for the preparation of mono- and bisacylphosphines and of mono- and bisacylphosphine oxides and mono- and bisacylphosphine sulfides, which comprises first reacting organic P-monohalogenophosphines or P,P-dihalogenophosphines, or mixtures thereof, with an alkali metal or magnesium in combination with lithium, where appropriate in the presence of a catalyst, and then carrying out the reaction with acid halides and, in the case of the process for the preparation of oxides, carrying out an oxidation step and, in the case of the preparation of sulfides, reacting the phosphines so obtained with sulfur. It is characteristic, inter alia, that the processes are carried out without isolation of the intermediates.
Patent TW-555572-B (TW)
Title: Odor eliminating aqueous formulation
Inventor: BRUN ANNE M
IPC: A61L9/012
Filed: 2000-01-29
Granted: 2003-10-01
Abstract: Composition comprising a mixture of carbohydrate, e.g. starch, and covalently crosslinked polysaccharide, e.g. carboxymethylcellulose, suitable for use as controlled release carbohydrates. A deodorizing composition comprising an aqueous solution of divalent zinc ions in a deodorizing effective amount, and an anionic surfactant in an amount effective to solubilize said divalent zinc ions, wherein said anionic surfactant is described by the formula R-(OCH2-CH2)X-O-CH2COO-, wherein R is a fatty alcohol substituent or an alkylaryl substituent, said fatty alcohol substituent is a residue of a C6-C20 fatty alcohol, said alkylaryl substituent is a residue of a C10-C20 alkylaryl compound, and wherein X is at least 2.
Patent TW-457480-B (TW)
Title: Laser unit and insulation block used for same
Inventor: YAMAMOTO GOJI
IPC: G11B7/135
Filed: 1999-12-06
Granted: 2001-10-01
Abstract: A laser unit includes a laser device. The laser device is bonded on a submount, and the submount is, in turn, die-bonded on a left side surface of an insulation block. The insulation block at its bottom surface is bonded onto a reference surface of a package. Because the insulation block has left side and bottom surfaces that are perpendicular to each other, if the bottom surface is bonded to the reference surface, then the left side surface, or the submount, is placed perpendicular to the reference surface.
Patent TW-455793-B (TW)
Title: Word input system with a pad and a pen
Inventor: SCANLAN TIMOTHY
IPC: G06F3/0488
Filed: 1999-12-08
Granted: 2001-09-21
Abstract: This invention relates to a system for entering words which are made up of several glyphs, comprising a glyph input device enabling a user to enter glyphs by using a pen (30), an interface for converting the glyphs into digital data code, a microprocessor controlled by computer software having a memory wherein a dictionary is stored, and a display unit. The input device is a pad (28) comprising a plurality of active areas, two of which being associated with at least one glyph whose digital data code is provided to the user through the interface when the user exerts a pressure onto the areas with a pen, the word input being achieved through the continuous contact of the pen over the pad while it is moved over each area related to the glyphs that form the word.
Patent TW-437131-B (TW)
Title: Multi-screw type terminal
Inventor: MATSUDA TAKESHI
IPC: H01R9/24
Filed: 1999-12-15
Granted: 2001-05-28
Abstract: The present invention provides a multi-screw type terminal that is improved in assembling efficiency, reduced in cost by reducing the incidence of defectives, and small-sized to take up a smaller installation space, and which comprises rotation knobs (25) each projecting from the top of a cylindrical housing (21) integrally installed on a main-body plate (20), the rotation knobs (25) being installed axially immovable with respect to the housing (21), a bar-like contact (30) that is inserted in a bar-like contact insertion hole (24) extending centrally through each rotation knob (25) such that it is non-rotatable but axially movable with respect to the rotation knob (25), a terminal plate (41) fixed on the bottom of the housing (21), and a threaded shaft (32) screwed in an internally threaded hole (46) therein, whereby rotating the rotation knob (25) rotates the bar-like contact (30) to thereby move the threaded shaft (32) axially with respect to the terminal plate (41) to cause a lead wire gripper (31) to move back and forth in the direction in which it is opposed to the terminal plate (41).
Patent TW-429685-B (TW)
Title: Processing of signal level transition noise
Inventor: SHIU GAN-LIANG
IPC: H03L1/00
Filed: 1999-12-23
Granted: 2001-04-11
Abstract: The present invention is used to process the signal (such as digital signal) having at least two different levels for significantly decreasing the noise effect generally encountered in switching the signal between different levels (for example, from high level to low level, or vice versa). The present invention has the feature of: selecting two transition points outside the noise area (when switching two different levels), and detecting the change of the input signal. If the input signal is dropped from a higher level to one of the transition points, a first output state (such as a low level) is generated as an output signal. If the input signal is raised from a lower level to one of the transition points, a second output state (such as a high level) is generated as an output signal. As a result, the output signal is switched between two levels according to the input signal, while being able to effectively decrease the influence of the switching noise to the output signal quality. The selection of the two transition points is not restricted as the conventional Schmitt trigger circuit does.
Patent TW-430867-B (TW)
Title: Plasma treatment to enhance inorganic dielectric adhesion to copper
Inventor: AGNELLO PAUL D
IPC: H01L23/522
Filed: 1999-12-24
Granted: 2001-04-21
Abstract: The present invention utilizes a reducing plasma treatment step to enhance the adhesion of a subsequently deposited inorganic barrier film to a copper wire or via present in a semiconductor interconnect structure such as a dual damascene structure.
Patent TW-434666-B (TW)
Title: Method for preventing powder in pipeline from flowing backward into a vacuum reaction chamber
Inventor: LI DUNG-SUNG
IPC: H01L21/00
Filed: 2000-01-05
Granted: 2001-05-16
Abstract: The present invention discloses a method for preventing powder in pipeline from flowing backward into a vacuum reaction chamber. The present invention features that an air operated solenoid valve and a vacuum pump are connected through an interface apparatus. As the vacuum pump stops functioning abnormally, the air operated solenoid valve is closed without time delay so as to prevent powder in pipeline from flowing backward into a vacuum reaction chamber.
Patent TW-530163-B (TW)
Title: Narrow band UV laser with visible light guide laser
Inventor: NEWMAN PETER C
IPC: G02B27/62
Filed: 2000-02-22
Granted: 2003-05-01
Abstract: A visible light alignment system mounted on a line narrowing module of a UV laser. The system includes an alignment platform on which a small visible light laser is mounted and beam directing optics to direct the visible light beam to reflect off an illumination surface of a first prism in a prism beam expander at an angle such that the visible light beam proceeds collinearly with the UV laser output beam.
Patent TW-495625-B (TW)
Title: Structure and manufacturing method of a multi-domain wide viewing angle liquid crystal display
Inventor: LIU HONG-DA
IPC: G02F1/1335
Filed: 2000-03-07
Granted: 2002-07-21
Abstract: A structure and manufacturing method of a multi-domain wide viewing angle liquid crystal display is disclosed, which has stacked gap surrounding wall bump structure which is constructed on the upper and lower substrates in parallel, and they are stacked to form a stacked region. Using the stacked region, a gap of liquid crystal box is formed naturally. After inputting the voltage, the gap surrounding wall bump structure leads and provides a high pre-tilt angle for the liquid crystal molecule which is helpful to the oriented alignment of the liquid crystal molecule, thereby form a multi-domain of liquid crystal. It is not necessary to utilize the rubbing process and polymer stabilized process in the stacked gap surrounding wall bump structure of the present invention. At the same time, it is not necessary to spray spacer, a very good uniform pitch of liquid crystal box can be formed naturally using mask pattern control, so as to simplify the process. Furthermore, there is no leaking light to increase the transmittance contrast in the bright state to the dark state of the space distribution of the display.
Patent TW-438963-B (TW)
Title: Protective device and delay circuit of percussion fuse
Inventor: BERTRAM FRIEDRICH
IPC: F42C11/06
Filed: 2000-03-17
Granted: 2001-06-07
Abstract: At the situation that the artillery shell or missile is provided with fuse, there is danger of igniting the explosion (where the energy to ignite the fuse is provided from the use of sensing system in the shooting apparatus) inside the cannon tube or in front of cannon tube. Additionally, if the ram fuse of artillery shell or missile does not act, the ram fuse of artillery shell or missile will become the dud and cause danger. Therefore, protective device and delay circuit are provided, in which the ignition storage device used to ignite the fuse device (12) is composed of two connected in parallel capacitors (5), (6). A resistor (7) is connected with the front side of one capacitor (6) to delay the charging effect. The capacitance quantities of the capacitors (5), (6) and the magnitude of resistor (7) are mutually designed so as to make the storage of the energy required for igniting the fuse device (12) start after leaving the shooting apparatus. A resistor (8) is used to connect in parallel with the capacitor (6) of the delay circuit so as to make, in particular, the capacitor (6) discharge to the energy that is enough to ignite the fuse device (12) at a pre-determinable time till reaching the target point. For the situation that the fuse does not act, the capacitor (6) continues to discharge so as to make the switch incapable of being ignited at the closed circuit.
Patent TW-422915-B (TW)
Title: An actuator device
Inventor: NODA MITSUO
IPC: F15B15/08
Filed: 2000-05-25
Granted: 2001-02-21
Abstract: An actuator device includes a housing having a bore and an internal moving body movable within the bore in the direction along the center axis of the bore. The housing is composed of two housing members which divide the housing along the center axis. An inner surface which forms a part of the wall of the bore and two slit surfaces on both sides of the inner surface are formed on each of the housing members. When two housing members are coupled to each other by fastening the longitudinal portions of the housing members by end members, two slits extending along the entire length of the housing are defined by the slit surfaces of two housing members. Since the respective housing members have relatively simple cross sectional shapes, the housing members can be easily produced, by an extrusion process or a drawing process, at low cost. Further, since two slits are provided on the housing, an external moving body can be connected to the internal moving body by two driving members. Thus, the external force exerted on the external moving body is distributed to two driving members, whereby the strength of the actuator device is increased.
Patent TW-483879-B (TW)
Title: Process for the preparation of tetrafluorohalogenbenzenes
Inventor: BORSOTTI GIAMPIETRO
IPC: C07C17/12
Filed: 2000-06-13
Granted: 2002-04-21
Abstract: A process is described for the preparation of compounds having the formula (I) C6F4HX, wherein X is Br or Cl, which comprises reacting tetrafluorobenzene with a halogen in the presence of a Lewis acid catalyst.
Patent TW-I277619-B (TW)
Title: Rhodamine-based fluorophores useful as labeling reagents
Inventor: CHIARELLO RONALD H
IPC: C07D491/22
Filed: 2000-07-07
Granted: 2007-04-01
Abstract: Fluorescent dyes based on rhodamine are derivatized to form labeled conjugates that fluoresce upon excitation with light of an appropriate wavelength. Particularly preferred embodiments are certain single isomer form rhodamine phosphoramidites. These rhodamine phosphoramidites enhance the efficiency of synthesizing rhodamine-labeled oligonucleotides by solid phase methods. Conjugate embodiments of the invention are prevented from being converted to a non-fluorescent lactam form due to having a fully substituted amide linkage derived from the 3-position carboxylate.
Patent TW-I243664-B (TW)
Title: Vacuum heat insulator
Inventor: URATA TAKAYUKI
IPC: A47J27/21
Filed: 2000-06-29
Granted: 2005-11-21
Abstract: In this vacuum heat insulator, an excellent heat insulating performance is obtained even at high temperature, and this excellent heat insulating performance is maintained for a long period. The hot insulating device and electric water heater using this vacuum heat insulator exhibit an excellent hot insulating performance, and are decreased in the power consumption for hot insulation. The vacuum heat insulator includes a laminate bag, and an insulating core placed in the laminate bag, and the inside of the laminate bag is evacuated in a vacuum state. The laminate bag is made of a laminate film. The laminate film includes a support layer, a deposition layer evaporated on the surface of the support layer, a protective layer placed at the surface side of the deposition layer, and a seal layer placed at the back side of the deposition layer. The deposition layer is formed of at least one material of metal and metal oxide. In this laminate film, (i) the support layer has a plastic film having a glass transition point of 87 DEG C or higher, (ii) the protective layer has a plastic film having a glass transition point of 87 DEG C or higher, (iii) the deposition layer has a property of transmitting high frequency magnetic field, or (iv) the laminate bag has a seal portion formed by junction of the seal layer, and the laminate film further as a metal foil placed at a position excluding the seal portion.
Patent TW-529182-B (TW)
Title: Mechanical patterning of a device layer
Inventor: GUENTHER EWALD KARL MICHAEL
IPC: H01L27/32
Filed: 2000-07-07
Granted: 2003-04-21
Abstract: A method of fabricating a device comprising mechanically patterning a device layer using a stamp containing the desired pattern. The device layer is formed on a plastic or polymeric substrate. The stamp is pressed against the substrate under a load which patterns the device layer without cracking it in the non-patterned areas.