baber/WOPTO huggingface dataset:
Patent TW-400249-B (TW)
Title: A catalyst comprising at least one nickel (0)complex based on a phosphonite ligand, and the preparation of nitriles
Inventor: FISCHER JAKOB
IPC: C07F15/04
Filed: 1998-09-09
Granted: 2000-08-01
Abstract: A catalyst comprising at least one nickel (o) complex which comprises at least one mono-, bi- or multidentate phosphonite ligand of the formula I (I), or salts and mixtures thereof, is prepared as described, and the catalysts are used to prepare mixtures of monoolefinic C5 mononitriles with nonconjugated C=C and C=N bonds by catalytic hydrocyanation of butadiene or of a 1,3-butadiene-containing hydrocarbon mixture in the presence of a catalyst of this type.
Patent TW-558584-B (TW)
Title: Sheet surface treating agent and ink-jet printing paper
Inventor: SUGIYAMA TOSHIAKI
IPC: C08F261/04
Filed: 1998-09-10
Granted: 2003-10-21
Abstract: There is provided a treating agent for a sheet surface comprising a graft copolymer composed of a back bone polymer and branch polymer, either of which is a polymer having vinyl alcohol units, and the other of which is a polymer having cationic groups, the treating agent is applied onto a pulp sheet or plastic sheet, and the coated sheet is used in ink jet printing. Cationic groups are introduced by graft copolymerization using di(meth)allylamine-based and/or (meth)acryl-based monomer. Alternatively, the graft copolymer of the present invention is obtained by grafting N-vinylcarboxylic acid amide monomer followed by hydrolysis thereof. A formula weight ratio of vinylalcohol units and the introduced cationic groups of 1:20 to 2:1 is preferable in terms of balanced performance.
Patent TW-414806-B (TW)
Title: Multi-functional lubricant additives
Inventor: YE MAU-RUNG
IPC: C10M125/24
Filed: 1998-10-01
Granted: 2000-12-11
Abstract: In the present invention, organic molecules for multi-functional lubricant additives were synthesized from epichlorohydrin utilizing organic synthetic processes. Said molecules contain an aromatic amine or phenol moiety for its antioxidant ability, an amine moiety for the physical adsorbing of dispersing ability, and a phosphoric ester moiety for the resist extreme pressure ability. Moreover, the long-chain alkyl introduced to the molecules renders the lubricant additive good solubility in mineral oil.
Patent TW-402776-B (TW)
Title: Method for manufacturing the dielectrics of the semiconductor capacitor
Inventor: LIN SHR-CHI
IPC: H01L21/76
Filed: 1998-11-20
Granted: 2000-08-21
Abstract: There is disclosed a method for manufacturing the dielectrics of the semiconductor capacitor, which utilizes the chemical vapor deposition method and uses silicon tetrahydride and dinitrogen oxide as reactive gas to deposit a silicon dioxide dielectric thin film on the first plate of a capacitor; and then persists the processing with the above-mentioned gas to form the thin film and add the ammonia or nitrogen gas gradually. The flow rate of the ammonia or nitrogen gas is ascending from zero linearly to a fixed value. Then, the flow rate of the fixed value is kept for a period of time until depositing to a suitable thickness to complete the manufacture of the dielectrics. Finally, a second plate of the capacitor is formed on the above-mentioned dielectrics. The proximate bottom structure of the dielectrics is silicon dioxide and in proximity to the top structure is silicon oxide nitride, so the dielectrics coefficient of this dielectrics is about 3.7 in proximity to the bottom and it increases gradually to the top region. The dielectrics coefficient in proximity to the top region could be determined from the above-mentioned flow rate proportion with fixed value. The thickness of this dielectrics could be controlled from the time of deposition. Therefore, by adjusting the thick proportion of the above-mentioned composition, the required capacitance value can be obtained without changing the thickness of the dielectrics.
Patent TW-411409-B (TW)
Title: Suspension method for computer system
Inventor: DUNG JUNG-JR
IPC: G06F1/24
Filed: 1999-02-01
Granted: 2000-11-11
Abstract: A suspension method for computer system combines 2 functions that are Suspend to RAM and Suspend to Disk. The method uses automatic self-refresh type memory that is energized by the independent power supply and pre-stored the operation status. This method is that if the computer system is restarted after system power switch-off, the computer system can be resumed quickly to the operation state that is exactly the same as in the previous running condition before the power switch-off. It can reduce the long period of time for waiting the power-on and operation system loading.
Patent TW-482826-B (TW)
Title: Ultra thin, single phase, diffusion barrier for metal conductors
Inventor: COHEN STEPHAN A
IPC: H01L21/285
Filed: 1999-02-09
Granted: 2002-04-11
Abstract: The present invention is directed to an alpha-W layer which is employed in interconnect structures such as trench capacitors or damascene wiring levels as a diffusion barrier layer. The alpha-W layer is a single phased material that is formed by a low temperature/pressure chemical vapor deposition process using tungsten hexacarbonyl, W(CO)6, as the source material.
Patent TW-439143-B (TW)
Title: Method to prevent first-wafer effect
Inventor: JOU YOU-CHIANG
IPC: H01L21/3065
Filed: 1999-03-01
Granted: 2001-06-07
Abstract: This invention provides a method to prevent first-wafer effect in the application of etching reaction chamber for semiconductor etching platform. It employs a waferless recovery procedure to stabilize etching environment without the presence of wafer in the etching reaction chamber after many uses of etching process. The waferless recovery procedure uses plasma to carry out dry clean process to the etching reaction chamber. It can also use primary plasma to perform dry clean operation to the chamber and secondary plasma for warm-up operation so that the deposited material in the chamber can be removed.
Patent TW-466503-B (TW)
Title: Ultraviolet ray irradiator
Inventor: HISHINUMA NOBUYOSHI
IPC: H01J65/04
Filed: 1999-03-03
Granted: 2001-12-01
Abstract: The present invention is to keep the intensity of ultraviolet radiation from degrading without the adhesion of a reaction product due to the radiation of ultraviolet rays to a member of a window, and prevent the appearance of dust due to the existence of reaction product, the present invention provides an ultraviolet ray irradiator, wherein a dielectric barrier discharge lamp 2 is located inside a container 1, and a window member 3 for extracting the ultraviolet ray radiated from said dielectric barrier discharge lamp 2 into the container 1 is formed. It has the feature that a heating means heating said window member to 100 DEG C or higher is provided.
Patent TW-521108-B (TW)
Title: Contaminant dispersants useful in recycling of treated containers
Inventor: SEVERTSON STEVEN J
IPC: B01D21/01
Filed: 1999-03-24
Granted: 2003-02-21
Abstract: Methods for controlling wax and other contaminants by improving the dispersion of these materials through the addition of contaminant dispersants to the process of recycling paper and paperboard are disclosed. A preferred contaminant dispersant comprises: (a) water; (b) a plasticizer; (c) an anionic dispersant; (d) a surfactant wetting agent; and (e) either (1) an acid or lecithin and optionally, a base, or (2) a preneutralized component.
Patent TW-413984-B (TW)
Title: Method and apparatus for automatically reducing cross-talk between wires coupled to a common network device
Inventor: ETHIER STEVEN L
IPC: H04L1/00
Filed: 1999-03-10
Granted: 2000-12-01
Abstract: A method of adjusting the sensitivity of a receiver requires the association of a network address of a remote network device, such as a computer, with a first port of a multiport network device, such as a switch. The reception of the network address of the remote network device at a second port of the multiport network device indicates the possible occurrence of a cross-talk condition between networks coupled to the first and second ports. Accordingly, the sensitivity of a receiver associated with the second port is reduced in an attempt to reduce the sensitivity thereof to a point at which cross-talk signals, generated as a result of the cross-talk condition between networks coupled to the first and second ports, are no longer detected. The sensitivity of the receiver may be reduced by increasing a noise threshold level below which signals are not detected.
Patent TW-413868-B (TW)
Title: Semiconductor memory device having SOI (silicon-on-insulator) structure and method for fabricating thereof
Inventor: LEE JAE-GOO
IPC: H01L27/108
Filed: 1999-05-29
Granted: 2000-12-01
Abstract: A silicon on insulator transistor including a gate electrode, a source/drain region and a channel area is electrically connected to a conductor through an opening in an insulating layer formed therebetween, through the channel area. The presence of the conductor prevents irregular variation in threshold voltage and reduces the sub-threshold leakage and thereby guaranteeing high operating speed. A transistor including a source/drain region and a channel area is formed on one surface of a semiconductor substrate. A first insulating layer formed on the transistor and over the semiconductor substrate. Handling wafer is bonded onto the first insulating layer. The other surface of the semiconductor substrate is grinded and polished. A second insulating layer is formed on the polished semiconductor substrate. A conductor is formed on the second insulating layer and electrically connected to the channel area of the transistor through the second insulating layer.
Patent TW-446867-B (TW)
Title: High speed test pattern evaluation apparatus
Inventor: MATSUMURA HIDENOBU
IPC: G06F17/50
Filed: 1999-06-25
Granted: 2001-07-21
Abstract: A high speed evaluation apparatus for evaluating a test pattern produced for a semiconductor test system or performing a diagnostic test on a design of the semiconductor integrated circuit, based on logic simulation data produced in a design stage of the semiconductor integrated circuit through a CAD (computer aided design) process, without using an actual semiconductor test system or semiconductor integrated circuit. The apparatus includes an LSI tester simulator for generating a test pattern for testing a device under test and an expected value pattern for comparing the output of the device under test which is responsive to the test pattern, a cycle-event converter for converting the test pattern from the LSI tester simulator to a test pattern of an event base, a first memory for storing the event based test pattern from the cycle-event converter, a second memory for storing a predetermined amount of input/output data of the device under test from a dump file storing data resulted from executing a logic simulation on the device under test, and a comparator for synchronizing the data stored in the first and second memories by comparing the timing relationship between the two and extracting output data of the device under test from the dump file corresponding to the test pattern from the LSI tester simulator.
Patent TW-419833-B (TW)
Title: Manufacturing method of solar cell
Inventor: HUANG CHORNG-JYE
IPC: H01L31/04
Filed: 1999-07-23
Granted: 2001-01-21
Abstract: The invention discloses a novel manufacturing method of solar cell by using the existing reticle printing, mask or photolithography technology, to cover one layer of p-type or n-type diffusion source on the preset point of the electrodes on the surface of n-type or p-type silicon chip. Then the n-type or p-type silicon chip is diffused by using a high temperature diffusion furnace and the other diffusion source with less concentration simultaneously, so as to form a p-/p+ or n-/n+ diffusion region in the n-type or p-type silicon chip. Then, the aligned p+ or n+ electrode is formed in the diffusion region by the reticle printing technology to produce a high photo-current, low series resistance solar cell.
Patent TW-I257310-B (TW)
Title: Topical delivery systems for active agents
Inventor: NIEMIEC SUSAN M
IPC: A61Q7/00
Filed: 1999-08-18
Granted: 2006-07-01
Abstract: This invention relates to a method for enhancing the transmembrane penetration of benefit agents using a certain non-ionic lipid/surfactant-containing formulation as an enhancing agent, and the compositions used therein. Various active agents, such as anti-dandruff agents, hair growth agents, hair inhibitor agents, anti-acne agents, anti-aging agents, depilatory agents, and depigmentation agents, may be effectively delivered into the skin, hair follicles and sebaceous glands using the compositions of the present invention.
Patent TW-524860-B (TW)
Title: Steel material for hot work tools
Inventor: SANDBERG ODD
IPC: C22C38/24
Filed: 1999-08-12
Granted: 2003-03-21
Abstract: A steel material for hot work tools has an alloy composition that in weight-% essentially consists of: 0.3-0.4 C, 0.2-0.8 Mn, 4-6 Cr, 1.8-3 Mo, 0.4-0.8 V, balance iron and unavoidable metallic and non-metallic impurities, said non-metallic impurities comprising silicon, nitrogen, oxygen, phosphor and sulfur, the contents of which does not exceed the following maximum contents: max. 0.25 Si, max. 0.010 N, max. 10 ppm O, max. 0.010 weight-% P.
Patent TW-434571-B (TW)
Title: Testing method for control-rod operating monitor control system and the testing apparatus
Inventor: HASEGAWA TAKESHI
IPC: G21C17/10
Filed: 1999-08-16
Granted: 2001-05-16
Abstract: A kind of testing method for the control-rod operating monitor control system and the testing apparatus can effectively affirm each function of the control-rod operating monitor control system after the automation so as to obtain the testing apparatus and testing method that can be truly performed. The solving means is to connect the process quantity inside the reactor and the operation result of on-site control apparatus with respect to the central operating control apparatus 1 in order to connect with the testing apparatus 9, which is used as the station 1 on the transmission network 4 to simulate the output, and output the simulated output to the central operating control apparatus 1 corresponding to the control command from the central operating control apparatus so as to carry out the function test of central operating control apparatus 1.
Patent TW-563213-B (TW)
Title: Semiconductor device and its manufacturing method, circuit board and electronic machine
Inventor: HASHIMOTO NOBUAKI
IPC: H01L21/56
Filed: 1999-09-07
Granted: 2003-11-21
Abstract: The semiconductor device contains the followings: the substrate 10 formed the wiring pattern 12, which has plural semiconductor devices 20, 30 arranged in parallel in the planar direction and having electrodes 22, 32; the connection portion 14 for connecting the electrodes 22, 32 of semiconductor devices 20, 30; the flat portion 16 for connecting the connection portion 14; and the external electrode 40 disposed at the flat portion 16 to connect the electrodes 22, 32 via the wiring pattern 12.
Patent TW-445494-B (TW)
Title: Cathode ray tube and manufacturing apparatus for the same
Inventor: KASUKAWA SHINJI
IPC: C03B23/217
Filed: 1999-09-08
Granted: 2001-07-11
Abstract: A manufacturing apparatus for a cathode ray tube attaches an electron gun to a neck of a glass valve while grasping the neck with a chuck apparatus. The chuck apparatus has at least three chuck members, a chuck member holding unit and an interlocking unit. Each chuck member has a neck contacting surface that lies on a single plane that is parallel with a central axis of the neck. The chuck member holding unit holds the chuck members so as to allow movement of the neck contacting surface of each chuck member from a periphery of the neck toward the central axis of the neck. The interlocking unit causes an interlocked movement of the chuck members so that the neck contacting surface of each chuck member moves with an equal displacement toward the central axis of the neck.
Patent TW-393634-B (TW)
Title: Advertising system for Internet
Inventor: KAWANO MASAHIRO
IPC: G09F27/00
Filed: 1999-09-08
Granted: 2000-06-11
Abstract: This invention is related to an advertising system using the internet communication network in which the advertising information distribution device in an advertising information server of an enterprise such as a memory manufacturer can distribute advertising information to advertising information receiving devices such as users' personal computers. The problem of traditional method to communicate advertising information stored in the server at enterprise side to users' personal computers through internet communication network is that it requires users to access the server thus it is an inefficient way of advertisement. This invention is provided in which programs with an automatic receiving function are installed in users' personal computers so that the computers may automatically access the server at predetermined time to receive latest advertising information without any operation by users.
Patent TW-456019-B (TW)
Title: Method to install the protection-components into integrated circuits constructed from standard cells
Inventor: THIELE JORG
IPC: H01L27/02
Filed: 1999-09-23
Granted: 2001-09-21
Abstract: This invention relates to a method to install the protection-components into integrated circuits constructed from standard cells, in this method (a) in the standard cells is reserved the space necessary for at least one protection-component, (b) after the wiring of the standard cells, the standard cells, which need said protection-components, are determined, (c) in said so decided standard-cells are installed said protection-components.
Patent TW-461106-B (TW)
Title: Semiconductor apparatus
Inventor: NAGANO SHUICHI
IPC: G01P21/02
Filed: 1999-12-15
Granted: 2001-10-21
Abstract: The present invention relates to a semiconductor apparatus, in which the output of sensor 1 is undergone a linear function variation with respect to the absolute temperature. Corresponding to this, the standard voltage generation circuit 13 is used to generate the standard voltages Vhigh, Vlow, which are undergone a linear function variation with respect to the absolute temperature; additionally, the Schmidt trigger circuit 14 is used to conduct the comparison with the output signal magnitude of the sensing signal amplification circuit 12 and is used as the standard voltage for performing the ON, OFF output. In addition, the sensing signal amplification circuit 12 can simultaneously perform the deviation compensation and amplify the output signal from the sensor 1 with an amplification that is not temperature dependent. Furthermore, silicon thin film installed on the insulating substrate is used to form the processing circuit 2 of sensing signal. Therefore, in the output aspect of the sensor 1, high precision temperature compensation can be realized, which means highly precise temperature compensation can be realized within a wider temperature range from a low temperature to a high temperature, such that highly precise and highly reliable action can be realized at high temperature.
Patent TW-578015-B (TW)
Title: Pigment dispersing agent, pigment dispersion solution and pigment ink for writing or recording
Inventor: SAIKATSU HIROAKI
IPC: G02B5/20
Filed: 1999-12-21
Granted: 2004-03-01
Abstract: Dispersants for organic pigments comprise compounds represented by the following formula (I): Wherein X and X' each independently represent H, OH, alkoxy, primary, secondary or tertiary amino, or acylamino; Y represents an anthraquinonylamino, phenyl-amino or phenoxy group having H, OH, alkoxy, primary, secondary or tertiary amino, or acylamino at the 4-position or 5-position; A and B each independently represent alkyl, cycloalkyl or aryl, and at least one of A and B has at least one substituent group containing a basic nitrogen atom; and Z represents H, CN, halogen, alkyl, alkoxy, NO2, benzoylamino or 3-benzoyl, and the 3-benzoyl group may be fused together with X to form an acridone ring. Pigment dispersions making use of the above dispersants are suited for the production of writing or recording pigment inks.
Patent TW-436610-B (TW)
Title: Dispenser
Inventor: ADAMS ANDREW JOHN
IPC: B67D3/04
Filed: 2000-02-25
Granted: 2001-05-28
Abstract: A handheld dispenser for metering flowable material such as granules or powders. The dispenser comprises a vessel and an assembly attached to the vessel and rotatable about the vessel between first and second positions. The assembly has a dispensing outlet and a metering chamber. In the first position the metering chamber is in fluid communication, via the aperture, with the vessel but not with the outlet. In the second position, the metering chamber is in fluid communication with the outlet but not with the vessel. The portion of the vessel which attaches to the assembly is shaped to define a channel such that when the assembly is attached to the vessel and adopting the second position, the channel and the assembly define a passageway which connects the outlet with the chamber. The aperture is positioned substantially on the same radial plane as the channel.
Patent TW-466703-B (TW)
Title: Optimizing method of transistor and device, layout design method of integrated circuit and device, medium recording transistor optimizing program, medium recording layout design program of integrated circuit, and integrated circuit
Inventor: TANAKA MASAKAZU
IPC: G06F17/50
Filed: 2000-03-01
Granted: 2001-12-01
Abstract: The object of the present invention is to optimize the size of a transistor in combination with the number of turning steps in the design of an integrated circuit. The size of a transistor and the number of turning steps are optimized using a turning model wherein the number of a plurality of turning steps is set to one transistor size. In this turning model, when the lower limit value of the transistor size W is assumed to be W0 and the height of a layout region is assumed to be H0, the number N of the turning steps can be arbitrarily set in the range of W/H0 ≤ N ≤ W/W0. By optimizing the size of the transistor along with the number of the turning steps in the range to satisfy a given design constraint using this model, an integrated circuit, which is excellent in the aspects of area and performance, can be designed.
Patent TW-512565-B (TW)
Title: Switch gear and power switching apparatus
Inventor: MARUYAMA TOSHIMASA
IPC: H01H9/12
Filed: 2000-03-29
Granted: 2002-12-01
Abstract: The switch gear comprises: a switching mechanism including a first fixed contact piece 21a to be electrically connected to a bus, a first movable contact piece 22a to be contacted with and removed from the first fixed contact piece 21a, a second fixed contact piece 31a to be electrically connected to the first movable contact piece 22a and also to be electrically connected to a transmission cable, and a second movable contact piece 32a to be contacted with and removed from the second fixed contact piece 31a and also to be grounded externally; a vacuum container 10 for storing the switching mechanism therein; and, an insulating mold 60 for covering the vacuum container 10, the mold 60 including on the surface thereof a conductive layer 60a for grounding.