baber/WOPTO huggingface dataset:
Patent TW-429212-B (TW)
Title: Mold for injection molding
Inventor: KATO TOKUO
IPC: B29C45/27
Filed: 1998-07-09
Granted: 2001-04-11
Abstract: An injection molding mold is provided in which the number of molds to be driven by a slide mechanism is reduced, and the accuracy of the positional relation between the molds is enhanced. An injection mold includes a first mold which has a first mold surface for contact with an injection molding resin so as to form a portion of a molded product, and a first positioning surface continuous with this first mold surface, and a second mold which has a second mold surface for forming another portion of the molded product, and a second positioning surface for contacting the first mold surface of the first mold with the second mold surface at an acute angle, and is divided in a plane including an axis of the molded product. The first mold surface and the second mold surface contact each other so as to form a corner portion of a predetermined shape. That portion of the second mold, having the second positioning surface, is received in a recessed portion of the first mold, having the first positioning surface, in such a manner that the first and second positioning surfaces are held in contact with each other, and in this manner, the second mold is held in the first mold.
Patent TW-396199-B (TW)
Title: Method of stabilizing organic materials against the degradation caused by light, radiation, heat and oxygen by using 4-hydroxyquinoline-3-carboxylic acid derivatives of formula (I)
Inventor: STAHRFELDT THOMAS
IPC: A61K31/47
Filed: 1998-09-02
Granted: 2000-07-01
Abstract: Method of stabilizing organic materials against the degradation caused by light, radiation, heat and oxygen,which comprises adding a concentration of 0.001-5% weight and by using 4-hydroxyquinoline-3-carboxylic acid derivatives of formula (I). The present invention relates to the use of compounds of the formula (I), where R1 to R5 independently of one another are halogen, H, NO2, CF3, CN, C1-C4-alkyl, -S-C1-C4-alkyl, -O-C1-C4 alkyl or -O-C6-C12-alkylaryl; R6 is -O-; and, R7 is H or C1-C4-alkyl; to the material be stabilized. The substituents are as defined in the description as a stabilizer for organic material against the harmful effect of light, oxygen and heat.
Patent TW-417082-B (TW)
Title: Digital filtering processing method, device and Audio/Video positioning device
Inventor: KAMIYA SATORU
IPC: H04S1/00
Filed: 1998-10-28
Granted: 2001-01-01
Abstract: The present invention is to divide a digital data stream to be filtered into a plurality of frames and transfer the digital data of a plurality of samplings f for each frame through the periodical burst on computer bus. While transferring a single frame data, by jointly transferring a part of data of n samplings from the neighboring frame and burst transferring the digital data of timing sequence composed of samplings (f+n) which is more than the samples f of one frame. Further, the set of filtering coefficients composed of k filtering coefficients used for filtering operation of the frame are also burst transferring through the computer bus. Herein, let n>=k. The processor used for filtering operation following the bus, such as DSP, can use the digital data of f+n samplings and k coefficients from transferring for conducting specific filtering operation to get the processed data from filtering at least for f samplings of one frame. The filtering operation itself can be processed asynchronously with the specific sampling period in high speed. Therefore, each frame can be processed filtering operation periodically so that employing the data buffer after filtering process and the output from specific sampling period to get the filtering output synchronously with the specific sampling period. Further, conducting smooth transformation and combination (interpolation) on the filtering processed data from each frame between neighbored frames so as to smoothly combine the filtering processed data from each frame.
Patent TW-439257-B (TW)
Title: Cell for use in multi-voltage design environment
Inventor: WANG JIN-SHIAN
IPC: G11C5/14
Filed: 1998-11-18
Granted: 2001-06-07
Abstract: The application specified integrated circuit (ASIC) design that uses multiple supply voltages has been proved to effectively reduce power consumption. The present invention proposes a new type layout manner of cell used in ASIC design in order to effectively use multiple-voltage design. Each cell has multi power source lines, which are used to individually provide different supply voltage. In addition, the cells of different supply voltages can be placed arbitrarily and adjacently when the cells are placed, such that it is not necessary to consider the supply voltage and replace the cells. Therefore, the placement and routing of cell can be executed by using the nowadays computer aided design software so as to achieve the purposes of simplifying design flow, shortening design time and saving power.
Patent TW-483892-B (TW)
Title: A process for making n-(4-fluoropheny1)-n-(1-methylethy1)-2-[(5-trifluoromethyl-1,3,4-thiadiazol-2-y1)oxy]acetamide using an aprotic, aromatic solvent
Inventor: PRASAD VIDYANATHA A
IPC: A01N43/824
Filed: 1998-12-11
Granted: 2002-04-21
Abstract: The present invention relates to a process for making N-(4-fluorophenyl)-N-(1-methylethyl)-2-[(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)-oxy]-acetamide in an aprotic, aromatic solvent. The process includes the steps of: (a) reacting 2-(methylsulfonyl)-5-(trifluoromethyl)-1,3,4-thiadiazole with N-(4-fluorophenyl)-N-(1-methylethyl)-2-hydroxyacetamide and an aqueous alkali in the presence of an aprotic, aromatic solvent to form an aqueous phase and an organic phase; (b) acidifying the phases, (c) separating the phases; and (d) recovering the N-(4-fluorophenyl)-N-(1- methylethyl)-2-[(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)-oxy]-acetamide from the organic phase.
Patent TW-372183-B (TW)
Title: Guide ring for fishing pole
Inventor: OOMURA RIYUUICHI
IPC: A01K87/04
Filed: 1998-12-22
Granted: 1999-10-21
Abstract: A kind of guide ring for fishing pole which comprises the leptospira body which has the hole for fish line and the pole fixture; and the guide ring embedded at the front of fish line hole. There is a guiding slope which is forwardly raised and mounted behind the front portion of the inner wall of the passage of fishing pole so that the fish line can pass smoothly after the guide slope and connected with the perimeter of outer perimeter of front portion. The position is opposite to the pole fixture. So, the winded fish lines will leave the guide slope at the first stage and outwardly along the perimeter of guide slope, even the slope has been released but it can not increase the length of guide ring body.
Patent TW-382118-B (TW)
Title: Method for building wave table of timbre sample database
Inventor: YANG MING-JE
IPC: G10H7/02
Filed: 1998-12-30
Granted: 2000-02-11
Abstract: A building method for a wave table of timbre sample database which employs two different cosine loop processing to generate a loop waveform (SL) with a plurality of basic periodical lengths and a single periodical loop waveform (SF1) with a single basic periodical length. By repeatedly connecting the single periodical loop waveforms (SF1) to generate loop waveforms (TL) with a plurality of single periodical loop waveforms (SF1); applying digital Fourier transform on loop waveforms (SL) with a plurality of basic periodical lengths to obtain its low frequency response portion; then, applying inverse digital Fourier transform to generate a loop waveform (NSL) with a low frequency response. By adding loop waveforms (TL) with a plurality of single periodical loop waveforms (SF1) with loop waveforms (NSL) with low frequency response and adjusting the energy to generate the final loop waveform (FL). Employing the initial front waveform (TH) for repeatedly connection with the final loop waveforms (FL) and by extracting a front waveform (AH) to apply linear cross switching and generating a final front waveform (FH) and connect the final front waveform (FH) with the final loop waveform (FL) to generate the final timbre sample (F).
Patent TW-458804-B (TW)
Title: Method for removing dioxins in flue gas
Inventor: MORIYA MASAFUMI
IPC: B01D53/70
Filed: 1999-01-05
Granted: 2001-10-11
Abstract: Disclosed herein is a method of making flue gas generated upon incineration of waste harmless, which comprises bringing the flue gas into contact with a reducing agent.
Patent TW-411569-B (TW)
Title: Method of using the electroless plating technology to fabricate the copper/gold connections in integrated circuits
Inventor: LEE CHWAN-YING
IPC: H01L21/768
Filed: 1999-01-05
Granted: 2000-11-11
Abstract: This invention proposes three kinds of process for fabricating copper/gold connections using the electroless plating technology. These processes incorporate different adhesion layers and diffusion barrier materials to form gold or copper plugs. The invention also discloses the application of electroless plating technology for connections in ultra large scale integration circuits. The metallization process of semiconductor devices is an enhanced process, involving the selective deposition of metals to form the multi-layer leads structure. In the first process, nickel, aluminum, polysilicon or palladium silicide metal is used as the adhesion layer, and nickel-boron, nickel, palladium or cobalt is used as the material for the diffusion barrier layer. The metal layer is deposited on top of the diffusion barrier layer to form gold or copper plug structure by using the selective deposition characteristics of the electroless plating technology. In the second process, palladium silicide is used as the adhesion layer. In the third process, titanium or aluminum metal is used as the adhesion layer to facilitate the selective deposition of the electroless plating thereupon and to complete the multi-layer leads structure.
Patent TW-424256-B (TW)
Title: Light source device
Inventor: IMAMURA KENJI
IPC: F21V29/02
Filed: 1999-04-29
Granted: 2001-03-01
Abstract: The object of the present invention is to provide a light source element having a discharge lamp installed in a differential pressure flow passage, in which such a structure is provided to effectively cool the discharge lamp and concave reflection mirror. The solution is characterized in that the light source device is furnished with an exhaust cooling wind hole provided in the neck part of the reflection mirror, a light-transmissive glass covering the front opening of the mirror, and a feeding cooling wind hole provided near the front opening of the reflection mirror and having directionality toward the inside of the reflection mirror.
Patent TW-441143-B (TW)
Title: Destruction controlling mechanism for an electrochemical cell
Inventor: VOURLIS HARRY
IPC: H01M50/50
Filed: 1999-05-03
Granted: 2001-06-16
Abstract: An electrochemical cell is disclosed that includes a cell housing and a spiral-wound electrode assembly including wound alternating layers of a positive electrode, a separator, and a negative electrode. The electrochemical cell further includes a destruction control mechanism provided proximate an interior surface of the cell housing for piercing a portion of the separator layer to create an internal short circuit between outermost layers of the positive and negative electrodes of the spiral-wound electrode assembly when an excessive force is applied to the destruction control mechanism. The destruction control mechanism includes burrs formed on either or both of the electrodes that protrude towards the electrode of opposite polarity so as to penetrate through the adjacent separator layer to create an internal short circuit when excessive force is applied to the burrs. Preferably, the burrs are created by stitching a conductive tab to an exposed portion of the conductive foil strip forming a portion of the negative electrode. To further increase the likelihood that the first internal short circuit will occur when the burrs penetrate the separator, the portion of the positive electrode underlying the burrs may be formed of exposed conductive foil to provide an inert region for the short circuit to occur.
Patent TW-407327-B (TW)
Title: Wire bonding method
Inventor: NISHIURA SHINICHI
IPC: H01L21/60
Filed: 1999-05-20
Granted: 2000-10-01
Abstract: Forming the stable wire loop shape having a high shape holding force. After the first reverse operation shown in fig 1(b), the capillary 4 is elevated to D1 point as shown in fig. 1(c); then, move the capillary 4 toward the D2 point of the second bonding point G direction as shown in fig. 1(d); next, lower the capillary 4 to D3 point as shown in fig. 1(e); then, proceed at least one time the second time reverse operation moving toward the opposite direction of the second bonding point G; next, elevate the capillary 4 to F point as shown in fig. 1(h) and feed out the lead 3.
Patent TW-410468-B (TW)
Title: Manufacturing the capacitor of dynamic random access memory
Inventor: LIN LIOU-GUNG
IPC: H01L27/108
Filed: 1999-05-21
Granted: 2000-11-01
Abstract: A kind of manufacturing method for capacitor of DRAM that employs the sandwich structure of insulation layers in which the middle insulation layer and the top and bottom insulation layers are composed of different material. Therefore, the middle insulation layer can be used as the removing end point and also used as the mask of bottom insulation layer. Then, through the middle insulation layer with windows, just define the capacitor windows of the top insulation layer above the windows larger than the said windows. So that the invention only once removing step can be used for simultaneously forming the different sizes windows of the accommodating capacitors and node contact windows.
Patent TW-472200-B (TW)
Title: Character processing apparatus, character processing method, memory medium, and font
Inventor: HORIYAMA JUN
IPC: G06F3/0482
Filed: 1999-05-31
Granted: 2002-01-11
Abstract: It is an object that in case of installing a font of a unified character code, desired characters corresponding to a country or a region can be installed. To accomplish the above object, a type of a font which is selected by the user and should be installed is designated, characters of a designated language are specified. A list of types of fonts of the specified characters is displayed. The language which is selected by the user and should be installed is designated. Font data is installed in accordance with designated country information. A processing routine is finished.
Patent TW-428384-B (TW)
Title: Increasing performance in communications by embedding one signal in another signal
Inventor: ESMAILZADEH RIAZ
IPC: H04B7/26
Filed: 1999-06-03
Granted: 2001-04-01
Abstract: In transmitting communication signals to a receiver via a transmission channel, the transmitter generates a composite signal including information from which the receiver can determine a channel evaluation signal and other control information. The composite signal is transmitted over the transmission channel. This results in improved channel capacity, reduced power transmission requirements, and reduced interference in the transmission channel.
Patent TW-517051-B (TW)
Title: 2,4-diamino-1,3,5-triazines, their preparation, and their use as herbicides and plant growth regulators
Inventor: GIENCKE WOLFGANG
IPC: C07D413/12
Filed: 1999-06-14
Granted: 2003-01-11
Abstract: Compounds of the formula (I) and salts thereof where R1, R2, R3, R4, A1, A2, X and n are as defined in claim 1 are suitable as herbicides and plant growth regulators. The compounds (I) can be prepared by processes as claimed in claim 7 via intermediates, some of which novel, for example via intermediates of the formulae (III) and (V).
Patent TW-446778-B (TW)
Title: Computer sewing machine and method of controlling the same
Inventor: OKAMOTO HIROSHI
IPC: D05B19/12
Filed: 1999-06-17
Granted: 2001-07-21
Abstract: A high-functional computer sewing machine can be obtained at a low cost. The inventive computer sewing machine comprises a data signal input/output part and a control part. The data signal input/output part transmits/receives a data signal to/from an externally set data input/output unit by data communication through any of a transmission line, radio and light. The control part controls the operation of a sewing machine body on the basis of the data signal from the data input/output unit received by the data signal input/output part. Thus, when using a commercially available game machine or the like as the data input/output unit, no data input/output unit dedicated to the sewing machine may be separately purchased while the sewing machine body may not be provided with a high-priced liquid crystal touch panel for inputting data.
Patent TW-429414-B (TW)
Title: Stage apparatus, position detector and exposure device
Inventor: SAEKI KAZUAKI
IPC: G03F7/20
Filed: 1999-07-03
Granted: 2001-04-11
Abstract: The present invention is stage apparatus, position detector and exposure device for increasing the control performance of a stage. A first stage PST has a first part 22 with a movable part 16b of a drive mechanism 16, and a second part 19 for holding an object P, and the first stage PST is driven in a y-direction by the drive mechanism 16. In a control unit 11, the position of an object 19 is controlled through a drive mechanism 16, on the basis of a measured result by an interferometer 24 for measuring the position of the first part 19. In this way, even when mechanical natural oscillation is caused for the some reason between the first part 22 and the second part 19, since the mechanical natural oscillation as a resonance mode is no included in the positional control system for controlling the position of the first stage, the responsive range of the stage control system can be widened. Thus, the effect of the mechanical natural oscillation can be avoided, and the control performance of the first stage can be increased.
Patent TW-I250208-B (TW)
Title: Compositions and methods for therapy and diagnosis of prostate cancer
Inventor: DILLON DAVIN CLIFFORD
IPC: C07K14/47
Filed: 1999-07-14
Granted: 2006-03-01
Abstract: Compositions and methods for the therapy and diagnosis of cancer, such as prostate cancer, are disclosed. Compositions may comprise one or more prostate tumor proteins, immunogenic portions thereof, or polynucleotides that encode such portions. Alternatively, a therapeutic composition may comprise an antigen presenting cell that expresses a prostate tumor protein, or a T cell that is specific for cells expressing such a protein. Such compositions may be used, for example, for the prevention and treatment of diseases such as prostate cancer. Diagnostic methods based on detecting a prostate tumor protein, or mRNA encoding such a protein, in a sample are also provided.
Patent TW-410187-B (TW)
Title: Planetary gear system parallel planer
Inventor: SUZUKI JUNPEI
IPC: B24B37/08
Filed: 1999-08-05
Granted: 2000-11-01
Abstract: A planetary-gear-type parallel-surface processing machine of the present invention consists a rotation preventing pin (18) projects from the upper surface of the upper surface plate (9) at a position near the outer periphery thereof, and the rotation of the upper surface plate (9) is prevented by abutting a stopper (19) supported by a bracket (21) disposed on a machine main body against a side of the rotation preventing pin (18). Meanwhile, plural pulleys (12), (14) are disposed in a ring (13) mounted to the upper surface plate (9) and a suspension plate (15), and an endless wire cable (17) is stretched between the pulleys (12), (14) so as to support the vertical load of the upper surface plate (9), and further improve the ability of an upper surface plate (9) to follow materials to be processed (5).
Patent TW-505806-B (TW)
Title: Thin-film transistor and liquid crystal display device
Inventor: SHIMADA YOSHINORI
IPC: G02F1/1362
Filed: 1999-08-06
Granted: 2002-10-11
Abstract: In a thin-film transistor to be used in an active matrix liquid crystal display device, each of a gate signal line, a source signal line, and a drain extraction electrode has a three-layer structure. Specifically, each of these members is made up of a lower layer made of a titanium film, an intermediate layer made of an aluminum film, and an upper layer made of a titanium film containing nitrogen. Since the respective upper layers, in contact with a gate insulating film or an interlayer insulating film made of a silicon nitride film, are made of titanium films containing nitrogen, they have superior adhesion to the silicon nitride film. Consequently, film peeling, etc. during the manufacturing process can be suppressed. Further, providing the titanium film beneath the aluminum film contributes to reduction of the resistance of the aluminum film.
Patent TW-538179-B (TW)
Title: Method for producing laminated drum paper and product thereof
Inventor: CHEN CHUEI-YAN
IPC: D21H15/00
Filed: 1999-08-25
Granted: 2003-06-21
Abstract: The present invention relates to a method for producing a laminated drum paper and a product thereof (1), particularly a laminated drum paper made of a fiber cloth (e.g. glass, Kevlar, Carbon, Nomax, etc.) and paper; the method comprises pre-making the fiber cloth and the paper into a sheet immersed with a resin, in which the paper sheet is made into a configuration with dense pores; separately laminating two fiber cloth sheets on the top and bottom of the paper sheet so that the fiber cloth sheets form the top and bottom cover layers and the paper sheet is the intermediate layer, thereby forming a composite sheet; using a high temperature mold to prepare the composite sheet into a drum shape; thus, the paper intermediate layer enables the drum paper having the properties of a suitable rigidity, a reduced weight, an increased damping coefficient, an increased sound-retention effect of wood, a better sound effect, a higher fidelity, and an increasing industrial benefit.
Patent TW-I229238-B (TW)
Title: Positive photosensitive resin composition and process for forming a relief pattern
Inventor: WATERSON PAMELA J
IPC: G03F7/037
Filed: 1999-11-17
Granted: 2005-03-11
Abstract: A positive photosensitive resin composition comprising (a) a silane diol such as diarylsilane diol or dialkylsilane diol, (b) one or more capped polybenzoxazole precursors having the structure, wherein Ar1 is a tetravalent aromatic group, aliphatic group, heterocyclic group, or mixtures thereof; Ar2 is a divalent aromatic, heterocyclic, alicyclic, or aliphatic group that optionally may contain silicon; Ar3 is divalent aromatic group, aliphatic group, heterocyclic group, or mixtures thereof; Z is one of the following groups, x is 10 to 1000; y is 0 to 900; and b is 0.10 to 350; (c) a photosensitive agent, and (d) a solvent. The composition optionally includes an adhesion promoter, leveling agent, or mixtures thereof.
Patent TW-533220-B (TW)
Title: Porous resin film
Inventor: IWASA YASUO
IPC: C08L23/10
Filed: 1999-10-11
Granted: 2003-05-21
Abstract: A porous resin film which comprises 30 to 90 wt% of a thermoplastic resin containing a hydrophilic thermoplastic resin component; and 70 to 10 wt% of an inorganic or organic fine powder was disclosed. The porous resin film of the present invention is valuable as an ink-jet recording medium since the film shows excellent ink absorbing and drying properties even when a large amount of ink is discharged thereon, and thus can produce thereon a high-definition image.