baber/WOPTO huggingface dataset:
Patent TW-329045-B (TW)
Title: Temperature control circuit and its semiconductor integrated circuit
Inventor: KOBAYASHI KENSHI
IPC: H01L27/088
Filed: 1997-06-25
Granted: 1998-04-01
Abstract: The present invention is a temperature control circuit, more particularly relates to a temperature control circuit having CMOS which inhibits chip temperature due to circuit operational speed and environmental changes. The present object is to provide a temperature control circuit and its semiconductor integrated circuit, which can quickly and steadily control chip temperature without additional cooling device when environment changes and circuit operational speed changes, can control chip temperature in the shortest period of time without any false operation. The temperature control circuit includes temperature detector 10, 40, 80 having varied temperature-resistance characteristics components, and output voltage generated by the temperature detector. The output voltage controls the control circuits 20, 50, 70 in which the temperature in controlled by the heat dissipation of the temperature detector output control in the control circuit. The temperature control circuit can be made in a substrate so that it is a semiconductor integrated circuit having good temperature characteristics.
Patent TW-475948-B (TW)
Title: Electrochemical cell and process for the direct production of halogen gas from anhydrous hydrogen halide, process of making a membrane electrode assembly, and the assembly made therefrom
Inventor: ZIMMERMAN WILLIAM H
IPC: C25B9/23
Filed: 1997-07-21
Granted: 2002-02-11
Abstract: The present invention relates to an electrochemical cell and a process for converting anhydrous hydrogen halide to halogen gas using a membrane-electrode assembly (MEA) or a separate membrane and electrode arrangement, such as gas diffusion electrodes and a membrane.
Patent TW-359935-B (TW)
Title: Method for synchronizing transmissions at a constant bit rate in ATM networks and circuit arrangements for carrying out the method
Inventor: STADLER BRUNO
IPC: H04Q3/00
Filed: 1997-07-24
Granted: 1999-06-01
Abstract: The invention relates to a method for synchronizing transmissions at a constant bit rate in ATM networks and circuit arrangements for carrying out the method, in which a time stamp TS is fed to the ATM cells which have been input on the receiver side, the data is output in a delayed fashion, the actual delay time (TA-TS) is compared with a prescribed desired value tV, and a correcting variable, which adjusts the clock frequency of a time base (14) counter to the error variable, is generated by a controller (13) on the basis of the error variable tR=tV-(TA-TS).
Patent TW-336926-B (TW)
Title: Semiconductor element carrier and processor
Inventor: SUGANO SACHIO
IPC: H01L21/50
Filed: 1997-08-21
Granted: 1998-07-21
Abstract: A sort of semiconductor element carrier and processor, having a head to carry a plurality of trays of semiconductor elements carrying 1 or a plurality of semiconductor elements to a desired semiconductor carrier and processor, having: positiion measuring device for measurement of position of said tray, and level calculator, for, based on the value measured by the position measurement device, calculation of the lvel of the plurality of semiconductors carried by said tray and the basic levels, and level difference storage for storing the level difference and basic difference calculated by said level difference calculator; and reader of the level difference stored in said storage of the semiconductors carried by said head, and level diffeence corrector, for, based on the basic level difference read by said level difference storage, for correction of said level positiion of the specific semiconductor to basic level difference.
Patent TW-343369-B (TW)
Title: Fault analyzing apparatus
Inventor: TUTUI TOSHIKAZU
IPC: G06F11/25
Filed: 1997-09-26
Granted: 1998-10-21
Abstract: A fault analyzing apparatus using a first group of related information containing the faults (20,20a~20d,20p,20q,25) in the detected semiconductor wafer (WH) and a second group of related information containing the defects (23,23a,23b) detected by the defect analyzing apparatus (1,2) in the semiconductor wafer to carry out a comparison between the coordinates of the first group and the coordinates of the second group for performing estimations on the causes of faults; which is characterized in comprising: initial setting means (31) for setting the tolerances (RO) and contrast ratio references (SO); contrast means (33) for searching defects in the second group that are consistent with each fault in the first group, I.e. defects having a coordinate within the tolerance of the fault coordinate; contrast ratio determination means (34) for calculating the contrast ratio (S) of the proportion of the faults that have consistent defect in the first group, and carrying out comparison between the contrast ratio and the above contrast ratio reference value; difference calculating means (51) for calculating the difference (Di,Dix,Diy) between each fault and a consistent defect on the faults having a consistent defect in the first group; average calculating means (37) for calculating the average (d) of the above differences to be used as the correction variable (g); correction defect positional coordinate calculating means (39,54) for subtracting the correction variable from the coordinates in the second group, thereby calculating the correction defect positional coordinates; defect positional coordinate refresh means (40) for refreshing the coordinates of the second group using the correction defect positional coordinates; and control means (30) using the above defect positional coordinate refresh means to carry out the refreshing of coordinates of the second group only when the above contrast ratio exceeds the contrast ratio reference value according to the comparison result of the contrast ratio determination means.
Patent TW-422740-B (TW)
Title: Catalyst for dehydrogenating amino alcohols to aminocarboxylic acids or ethylene glycol (derivatives) to oxycarboxylic acids, process for its preparation and application thereof
Inventor: BERGFELD MANFRED
IPC: B01J23/72
Filed: 1997-10-02
Granted: 2001-02-21
Abstract: Catalyst for dehydrogenating amino alcohols to aminocarboxylic acids or ethylene glycol (derivatives) to oxycarboxylic acids, said catalyst containing zirconium, copper and possibly an additional metal, whereby the cited metals are precipitated as hydroxides, washed, dried, calcined, and reduced, preparable in that zirconium hydroxide is precipitated from an aqueous zirconium salt solution using a base until a pH of 4 to 10  is attained, the aqueous solution of a copper salt and possibly of an additional salt is added to the zirconium hydroxide suspension, and by adding further base copper hydroxide and possibly the hydroxide of the metal contained in the additional salt is precipitated until a pH of 8 to 14 is attained, the suspension obtained is filtered, washed, dried, calcined in air at 450 to 600 DEG C for 2 to 4 hours and finally reduced at 200 to 250 DEG C in a hydrogen stream for 2 to 4 hours.
Patent TW-358279-B (TW)
Title: Terresterial communication system the invention relates to a terresterial communication system
Inventor: BJURFJELL EDVARD
IPC: H04N7/20
Filed: 1997-12-16
Granted: 1999-05-11
Abstract: A terresterial communication system, including at least one LTS, preferably located in a mast structure or any other supporting structures, having every LTS a high-frequency communication equipment in response to the conventional synchronous satellite for digital transmission of video signals, audio frequencies or data for emission at a low output or a higher frequency than others in the L band (1-2 GHz), S band (2-4GMz), and having a better full-direction antenna for horizontal emission.
Patent TW-552259-B (TW)
Title: Cycloalkyl inhibitors of protein farnesyltransferase
Inventor: DOHERTY ANNETTE MARIAN
IPC: C07K5/06
Filed: 1998-05-26
Granted: 2003-09-11
Abstract: Novel inhibitors of protein farnesyltransferase enzymes are described, as well as methods for the preparation and pharmaceutical compositions of the same, which are useful in controlling tissue proliferative diseases, including cancer, restenosis, atherosclerosis, psoriasis, and endometriosis.
Patent TW-352376-B (TW)
Title: Retaining apparatus to hold workpiece on conveyer
Inventor: IWAMOTO HIROBUMI
IPC: B65G47/24
Filed: 1998-02-20
Granted: 1999-02-11
Abstract: The material retaining apparatus consists of two half pieces of inward curve adjusting member, oppositely installed on the side of the conveying belt with the curve having similar diameter of the workpiece, catching the workpiece such as the bottle that is approaching on the conveyer and rotationally holding it and further conveying it to the predetermined position in the predetermined direction.
Patent TW-366389-B (TW)
Title: A starter for an internal combustion engine
Inventor: OHYA MASAAKI
IPC: F02N15/00
Filed: 1998-02-23
Granted: 1999-08-11
Abstract: In a starter (1) for an internal combustion engine comprising a planetary gear type reduction gear unit (2) and a housing (17) for accommodating at least the reduction gear unit (2), a recess (51) is formed at a lower part (17a) of the housing (17) in an installed state of the starter (1) in a manner that the recess (51) is formed in an inner periphery of the housing (17) so as to define a drain passage (51) extending substantially axially, and a part (52) of an outer periphery of a first annular member (12), which constitutes a part of the reduction gear unit (2), protrudes into the recess (51). Thus, the protruding part (52) of the outer periphery of the first annular member (12) forms a labyrinth structure in the drain passage (51) defined by the recess (51) formed in the inner periphery of the housing (17), to thereby effectively prevent water from entering the housing (17) through the drain passage (51) without substantially impeding the passage of water from the housing (17) to the outside. This protruding part (52) is integrally formed in the first annular member (12), and therefore no additional component parts are required to make the labyrinth structure.
Patent TW-491860-B (TW)
Title: Acrylic or methacrylic acid derivatives and polymers obtained therefrom
Inventor: SUMINO MOTOSHIGE
IPC: C07D317/30
Filed: 1998-04-23
Granted: 2002-06-21
Abstract: A monomer of the formula: wherein R5, R6 and R7 are independently hydrogen, alkyl, cyano, alkyloxycarbonyl or carbamoyl; Z is a spacer or a direct link; and R is hydroxyalkyl having a protected terminal hydroxy, can produce a polymer useful for producting a resist composition.
Patent TW-403906-B (TW)
Title: Semiconductor memory device having test mode
Inventor: KITAOKA KAZUNORI
IPC: G01R31/28
Filed: 1998-06-18
Granted: 2000-09-01
Abstract: A counter (5) is provided in an SRAM using a CSP (Chip Scale Package). The counter (5) includes n+1 stages of flipflops (6.0~6.n), counts the number of pulses of an address clock signal (ADDCLK) when a test signal (TEST) attains ""H"" level, and outputs a group of address signals (A0~An). Compared with a conventional SRAM to which the group of address signals (A0~An) is externally input, the number of external pins necessary when a test is conducted can be reduced, and a test board can be formed using a single-layer interconnection. Consequently, reduction of costs of testing is achieved.
Patent TW-436628-B (TW)
Title: Phase adjustment circuit and inductive drive watt-hour meter with the same
Inventor: SLATER BYRON J
IPC: G01R11/20
Filed: 1999-01-15
Granted: 2001-05-28
Abstract: A phase adjustment circuit is provided for use in an inductive drive utility meter that employs a current stator and a rotating disk. The phase adjustment circuit includes an impedance circuit and a first current limiting device. The impedance circuit has at least first and second terminals, and is disposed in a flux inducing relationship with the current stator such that the flux within the current stator induces a voltage across the first and second terminals of the impedance circuit. The first current limiting device has a first bias threshold, and is connected between the first and second terminals of the impedance circuit. The current limiting device is operable to inhibit current flow in a first direction through the impedance circuit based on whether the voltage induced on said impedance circuit exceeds the first bias threshold. The current flow through the impedance circuit then induces a compensation flux density component onto the current stator, which in turn affects registration of the meter.
Patent TW-393706-B (TW)
Title: Manufacturing a semiconductor bonding tape with punch hole and lead frame with bonding tape, and a semiconductor device using the said lead frame
Inventor: TANABE YOSHIYUKI
IPC: H01L23/544
Filed: 1998-07-13
Granted: 2000-06-11
Abstract: The present invention relates to a semiconductor bonding tape with punch hole, and especially, to manufacture of a semiconductor bonding tape that is used for bonding the lead frame and semiconductor chip in a semiconductor device and all parts aforementioned. The method according to the present invention includes: marking extraordinary articles or defective portion on one or both sides of the substrate film with adhesive bonding to obtain a semiconductor bonding tape with punch holes accordingly, then punching the said semiconductor bonding tape where needed, and more over adhering the post-punched tape onto the lead frame to produce the lead frame with bonding tape consequently.
Patent TW-383505-B (TW)
Title: Manufacturing method for metal gates of amorphous silicon thin film transistor
Inventor: JANG DING-JANG
IPC: H01L29/78
Filed: 1998-07-23
Granted: 2000-03-01
Abstract: A kind of manufacturing method for metal gates of thin film transistor which is : first, forming a defined metal gate on insulated substrate and the material of metal gate is copper-aluminum alloy or copper-magnesium alloy; then, applying an annealing process to react the aluminum or magnesium in the metal gate with the oxygen so as to provide oxide protection layer on the surface of metal gate which can prevent further oxidation on the metal gate; then, employing any habitually used technique to complete the thin film transistor process.
Patent TW-520388-B (TW)
Title: Light diffusing laminated resin sheet
Inventor: MAEKAWA TOMOHIRO
IPC: F21V3/04
Filed: 1998-09-25
Granted: 2003-02-11
Abstract: The present invention provides a light diffusing laminated resin sheet produced by laminating a resin layer (B) on at least one surface of a resin layer (A), the resin layer (A) being made by dispersing uniformly 0.1 to 10 parts by weight of a light diffusing agent having a weight-average particle size from 1 to 10 μm into 100 parts by weight of a base resin comprising 100 parts by weight of a methyl methacrylate resin or styrene resin and 0 to 30 parts by weight of a rubber-like polymer, and the resin layer (B) being made by dispersing uniformly 3 to 70 parts by weight of a rubber-like polymer into 100 parts by weight of a methyl methacrylate resin or styrene resin and essentially containing no inorganic particle dispersed. This light diffusing laminated resin plate has excellent face impact resistance and high Young's modulus in flexure with light diffusing property, therefore, is preferably used for lighting covers, light diffusing sheets on the surface of liquid crystal layer of displays, illumination sign boards and the like.
Patent TW-406364-B (TW)
Title: Method for manufacturing dynamic random access memory and embedded dynamic random access memory
Inventor: SUEN SHR-WEI
IPC: H01L27/108
Filed: 1998-10-02
Granted: 2000-09-21
Abstract: A method for manufacturing a dynamic random access memory, that could form the bit line at memory area and the contact pads at periphery circuits at the same time. Then, while forming the capacitor structure with metal-insulator-metal at memory area by damascene method, form contact-contact pads at periphery circuits area. The contacts of periphery circuits are formed by several stages to reduce the difficulty of one step etching and the capacitor uses the metal layer as the top and bottom electrodes can increase the storage capacitance.
Patent TW-393538-B (TW)
Title: Extendable nonwoven fabric and method for producing the same
Inventor: KURIHARA KAZUHIKO
IPC: B32B25/10
Filed: 1999-01-29
Granted: 2000-06-11
Abstract: An extendable nonwoven fabric which comprises a web of long filaments of mainly 3 mu m to 15 mu m in diameter that is prepared by stretching at least in one direction at a stretching ratio of 3 or more, and which fabric is 150% or more in elongation when it is elongated at right angles to the direction of stretching, a composite extendable nonwoven fabric which is made by laminating an elastomeric material with the extendable nonwoven fabric, and a method for producing the extendable nonwoven fabric, in which the extendable nonwoven fabric is low in basis weight, large in the degree of elongation, and excellent in strength and touch feeling and suitably used as the elastic material for sanitary fittings.
Patent TW-381239-B (TW)
Title: Method and apparatus for creating a distributed electronic commerce system
Inventor: MOORE VICTOR S
IPC: G06Q30/00
Filed: 1999-02-10
Granted: 2000-02-01
Abstract: A method and system for transacting commerce in a distributed communications system over the Internet comprises the reception and transmission of shopping requests, product requests, and payment information between distributed Web sites. The distributed communications system comprises: a server system; and a customer system which is coupled to the server system. The server system comprises a virtual cashier for receiving product requests and payment information. The virtual cashier responds to a first network address. The server system also comprises a virtual store for shopping. The virtual store responds to a second network address. The customer system allows a customer to make shopping requests. Java applets and servlets running at distinct network addresses provide much of the functionality. The system allows greater efficiencies and lower costs for World Wide Web (""WWW"") merchants and for Web site hosting services.
Patent TW-412914-B (TW)
Title: Arrangement of electrical elements on a circuit-board
Inventor: FRANCK FELIX DR
IPC: H05K13/04
Filed: 1999-03-12
Granted: 2000-11-21
Abstract: This invention relates to the special arrangement of radially and axially wired elements on a circuit-board (4). According to this invention, under at least one radially wired element (for example, a cup-capacitor (1)) and directly near its connection-lines (7, 8) is arranged at least one axially wired element (for example, diode (2)), possibly also an axial SMD-element. In another construction, the body of the axially wired element (2) is partially surrounded by at least one connection-line (7) of said radially wired element (2). By means of this way the space under the radially wired element (1) can be optimally used.
Patent TW-526062-B (TW)
Title: Antimicrobial composition
Inventor: MATSUMOTO YOSHIMI
IPC: A61K31/43
Filed: 1999-04-12
Granted: 2003-04-01
Abstract: The invention provides an antimicrobial agent capable of producing an excellent effect in the prevention or treatment of bacteria of two or more genera selected from among Streptococcus, Moraxella, Haemophilus, Klebsiella and the like. The agent comprises a penicillin antibiotic, in particular amoxicillin, and a cephem antibiotic, in particular cefixime or cefdinir. The antimicrobial agent of the invention is administered in the form of a mixed preparation containing both or in the form of individual preparations respectively containing them for combined administration.
Patent TW-452905-B (TW)
Title: Variable contact pressure probe
Inventor: NGUYEN VINH T
IPC: H01L21/66
Filed: 1999-04-12
Granted: 2001-09-01
Abstract: An improved wafer probe system includes a plurality of vertical-parallel probe pins having a spring formed in a center portion thereof to provide a contact force control area. The spring being formed according to a predetermined shape having a known stress-strain profile. In one embodiment, a fist spring shape results in a probe tip contact force that is approximately constant after an initial vertical displacement of the probe tip. In an alternate embodiment, a second spring shape formed in the probe pin results in decreasing probe tip contact force with increasing vertical displacement of the probe tip. A canted probe tip end permits creation of an X-Y force component to facilitate penetration of the passivation layer. The canted tip portion also permits non-rotatable alignment of the probe pins in a probe card to thereby prevent contact of one probe pin with another. Impedance controlled test signal transmission lines permit enhanced high frequency testing of device under test circuits, and lower signal power requirements.
Patent TW-476045-B (TW)
Title: Music generation device, method and the providing media
Inventor: FURUHASHI MAKOTO
IPC: G10H7/00
Filed: 1999-05-14
Granted: 2002-02-11
Abstract: The object of the present invention is to generate the music which can effectively use the bus with wider bandwidths and substantially eliminate the delay time from the request of enunciation to the sub-enunciation. The solution for the operation processing device for music generation is: from the memory recording with music data, reading the nTs portions of data (1Ts=1/44100 seconds) in a batch, wherein the n is the data amount to the ignorable extent of the time spanning from the actual music generation to the enunciation (delaying); and, the data amount is configured for effectively using the bus in wider bandwidths between the operation processing device and the memory. The data of nTs to be read can be processed in a batch, and the processed data can be written into the memory with nTs portions in a batch.
Patent TW-442422-B (TW)
Title: Bearing assembly for bicycle parts
Inventor: OHTSU TOMOHIKO
IPC: F16C3/02
Filed: 1999-06-22
Granted: 2001-06-23
Abstract: A bicycle bearing assembly has a spindle rotatably coupled within an outer tubular member via bearing members. The spindle preferably has a pair of annular grooves, which are formed in its outer surface by cold rolling the spindle. Similarly, the tubular outer member is cold rolled to form a pair of corresponding annular grooves in its internal surface. The cold rolling process of forming the tubular outer member results in its external surface also deformed to create a similar corresponding profile to the internal surface. This cold rolling creates a very smooth bearing surface for the bearing members. In one embodiment, the bicycle bearing assembly is a bottom bracket for a bicycle. In other embodiments, the bicycle bearing assembly is a hub for a wheel bicycle. The hub can be either a front hub or a rear hub.
Patent TW-499472-B (TW)
Title: Method for processing chlorine- containing resin, chlorine-containing organic compound, or waste plastic containing the same
Inventor: KOMAKI IKUO
IPC: C10G1/00
Filed: 1999-07-28
Granted: 2002-08-21
Abstract: A method for processing chlorine-containing resins and chlorine-containing organic compounds includes thermally decomposing chlorine-containing resins, chlorine-containing organic compounds, or waste plastics containing the same, contacting the generated thermal decomposition gas containing chlorine-type gases and a gas or liquid containing ammonia, taking the chlorine component of the thermal decomposition gas into water as ammonium chloride, and further adding a strong base to make the chlorine component into a strong basic salt.