baber/WOPTO huggingface dataset:
Patent TW-380328-B (TW)
Title: Battery-driven electronic equipment system and power source control method therefor
Inventor: HAMAMOTO AKIHIKO
IPC: G06F1/16
Filed: 1997-07-29
Granted: 2000-01-21
Abstract: There is disclosed an electronic equipment system consisting of an electronic equipment and an expander detachably attached thereto and provided with a power source circuit and a power source control circuit in each of the electronic equipment and the expander, the system comprising attachment detecting means for detecting that the expander is attached to electronic equipment, power supply control means for controlling permission or inhibition of power supply to the power source circuit of the other side, other power source control circuit activating means for activating the power source control circuit of the other side by initiating the power supply from the power source circuit of the other side to the power source control circuit of the other side, and informing means for informing the operation status of the power source control circuit of the self side to the power source control circuit of the other side, wherein, in case the attachment detecting means detects the attachment of the expander to the electronic equipment, the power source control circuit of the self side permits the power supply by the power supply control means to the power source circuit of the other side, also causes the other power source control circuit activating means to initiate the power supply from the power source circuit of the other side to the power source control circuit of the other side to the power source control circuit of the other side, thereby effecting power supply control processes synchronized between the both power source control circuits.
Patent TW-382112-B (TW)
Title: Circuit for generating current pulses at high voltage output in a load circuit and process for its embodiment
Inventor: LE CAMPION CHRISTOPHE
IPC: G02F1/03
Filed: 1997-08-08
Granted: 2000-02-11
Abstract: The invention relates to a pulse generation circuit outputting pulses with very short rise and fall times. This circuit comprises two high voltage power supply circuits, each outputting a current into a single load circuit consisting of a single or double Pockels cell, at two different times.
Patent TW-347529-B (TW)
Title: Disk package
Inventor: YAMASHITA RYU
IPC: G11B17/22
Filed: 1997-09-08
Granted: 1998-12-11
Abstract: A disk package comprising: a case which can be housed in the body of a device; a plurality of disks of two or more types which can be contained on the case and separately removed from the case; and discriminating means capable of identifying the type of disks stored in the case by accessing from the side of the body of the device.
Patent TW-492981-B (TW)
Title: Oligomer, uncured polymer or cured polymer, a process for forming an uncured polymer or a cured polymer, and an integrated circuit article
Inventor: GODSCHALX JAMES P
IPC: C08F10/00
Filed: 1997-09-09
Granted: 2002-07-01
Abstract: An oligomer, uncured polymer or cured polymer comprising the reaction product of one or more polyfunctional compounds containing two or more cyclopentadienone groups and at least one polyfunctional compound containing two or more aromatic acetylene groups wherein at least some of the polyfunctional compounds contain three or more reactive groups. Such oligomers and uncured polymers may be cured to form cured polymers which are useful as dielectrics in the microelectronics industry, especially for dielectrics in integrated circuits.
Patent TW-385548-B (TW)
Title: Method and circuit to sense the T<J> of MOS-gated power semiconductor devices
Inventor: NADD BRUNO C
IPC: G01R31/26
Filed: 1998-02-04
Granted: 2000-03-21
Abstract: A polysilicon resistor is integrated into an MOS-pate power semiconductor device, and an integrated circuit is employed to sense the junction temperature of the power semiconductor device. To compensate for process variation in the manufacture of the polysilicon resistor, the integrated circuit is self-trimming to adapt to the resistor. The circuit determines the optimum current to match the respective room temperature resistance of the polysilicon resistor, and store  a related value. The temperature of the power semiconductor device is measured by generating a constant current through the resistor that has a magnitude proportional to the stored value. Overtemperature protection may also be provided.
Patent TW-413870-B (TW)
Title: Wet-etching method for silicon semiconductor wafer
Inventor: SATO TSUTOMU
IPC: H01L21/00
Filed: 1998-02-12
Granted: 2000-12-01
Abstract: The object of the present invention is to provide a wet etching method in which a wafer is processed so as to have a good flatness by making uniform a travel distance and a traveling velocity of an arbitrary point on a wafer surface relative to an etching solution, while rotating the wafer in the etching solution. The present means to the problems set forth in the present description is: an etching solution vessel 1 comprises: a pair of walls parallel to a plane of rotation of a wafer; and walls of curved surfaces, which intersect the pairs of walls at a right angle, and whose centers of curvature are the same, and which are spaced apart from each other along a radius of curvature with a distance of d therebetween; the etching solution is fed from a lower part of the vessel; and a flow velocity of the etching solution is adjusted at an arbitrary point between the pair of curved surfaces just before a stream of the solution contacts with a wafer rotating in the etching solution so that the flow velocity is a velocity (r*<omega>), which is obtained by multiplying a distance r between the center of curvature and the arbitrary point with an angular velocity <omega> of the wafer or an approximation thereof.
Patent TW-446724-B (TW)
Title: Process for the preparation of SiOH-functional carbosilane dendrimers
Inventor: KRAUS HARALD
IPC: C08G77/50
Filed: 1998-03-11
Granted: 2001-07-21
Abstract: A process for the preparation of carbosilane dendrimers of the formula (I) K[(CH2)nSiXaR3-a]i, wherein n=2-6 and R=C1-C18-alkyl and/or C6-C20-aryl, wherein the values n and the radicals R may be the same or different within the molecule, and wherein the further symbols and indices denote the following: (A) K=[R4-iSi] where i=3-4 or (B) K=formula where i=m=3-6; and (a) X=(OH) and a=1 or (b) X=[(CH2)nSi(OH)R2] and a=1-3 or (c) X=[(CH2)nSiR3-a[(CH2)nSi(OH)R2]a] and a=1-3 or (d) X=[(CH2)nSiR3-a[(CH2)nSiR3-a[(CH2)nSi(OH)R2]a]a] and a=1-3 which comprises reacting carbosilane dendrimers of the formula (II) K[(CH2)nSiYaR3-a]i, where n=2-6 and R=C1-C1x-alkyl and/or C6-C20-aryl, wherein the values n and the radicals R may be the same or different within the molecule, and wherein the further symbols and indices denote the following: (A) K=[R4-iSi] where i=3-4 or (B) K=formula where i=m=3-6; and (a) Y=Cl, Br, I and a=1 or (b) Y=[(CH2)nSi(Z)R2] where Z=Cl, Br, I and a=1-3 or (c) Y=[(CH2)nSiR3-a[(CH2)nSi(Z)R2]a] where Z=Cl, Br, I and a=1-3 or (d) Y=[(CH2)nSiR3-a[(CH2)nSi(Z)R2]a]a] where Z=Cl, Br, I and a=1-3 with water in the presence of a base or a base mixture and an organic solvent, wherein the organic solvent and water are used in a ratio by weight of from 0.5 to 1.4, and the base is selected from the group consisting of NH3, alkali metal hydroxides, ammonium and alkali metal carbonates, hydrogen carbonates, phosphates, hydrogen phosphates and/or acetates, and mixtures thereof.
Patent TW-376352-B (TW)
Title: Wafer polishing apparatus having measurement device and polishing method thereby
Inventor: LEE SANG-SEON
IPC: H01L21/3205
Filed: 1998-03-20
Granted: 1999-12-11
Abstract: There are provided a wafer polishing apparatus having measurement device for planarizing the surface of wafer having a certain specific layer thereon, and a polishing method thereby. The polishing apparatus having measurement device comprises: a loading part comprising a loading cassette and a loading robot arm; a stand-by stage for holding the wafers to be polished or to have been polished; a polishing table in which the polishing process is carried out for the wafers transferred from the stand-by stage; an unloading part comprising an unloading robot arm for transferring the wafers placed on the second mounting part of the stand-by stage to a specific position, and an unloading cassette; a measurement device being installed close to the unloading cassette for analyzing the polished wafers to check their polished state before cleaning them; and a cleaning device for cleaning the wafers on which the analysis process is completed in the measurement device so that the thickness of the polished wafers is measured before cleaning them and mal-polished wafers are repolished.
Patent TW-362003-B (TW)
Title: Tooth brush
Inventor: KANEDA TAKAYUKI
IPC: A46D1/00
Filed: 1998-04-30
Granted: 1999-06-21
Abstract: A kind of tooth brush extends the contact surface with the teeth during brushing the teeth. It is good for erasing the substance making the teeth black and yellow and making the teeth more brighter. The feature of the brush is that the eighty percent of bristle is composed of long and short rims of rectangle sections. The bristles are implanted into the tuft holes and the other side of tuft holes are perpendicular to the axis of the brush.
Patent TW-380177-B (TW)
Title: A kind of manufacturing method for high water-evacuation cloth
Inventor: SHIU SHIOU-BI
IPC: D03D13/00
Filed: 1998-05-21
Granted: 2000-01-21
Abstract: The invention relates to a kind of manufacturing method for high water-evacuation cloth. The processes include the material selection, structure configuration, density design, and weaving specification. During the material selection, the one with good water-evacuation property is selected as the weaving material and the warp structure is designed as special pattern. Employing the structure gap and density to configure a specific warp density and weaving parameters and further employing the weaving machine to manufacture the cloth with higher water-evacuation and better ventilation for increasing the productíªs economical value. Furthermore, the high water-evacuation cloth manufactured by this method has better soft touch than the traditional one. This not only increases the added value of product, but also provides with superior features like higher water-evacuation characteristics, better ventilation and comfortable handy touch.
Patent TW-398164-B (TW)
Title: Print circuit board
Inventor: YOSHIOKA HIROKAZU
IPC: B42D15/10
Filed: 1998-05-29
Granted: 2000-07-11
Abstract: The printed circuit board comprises a substrate 1 including a part loading portion 3 into which an electronic part 5 can be loaded, a plurality of contact terminals 2 which are respectively formed on one surface of the substrate 1 and the surfaces which are exposed to the outside to provide external contacts, and openings 4 respectively formed in the other surface of the substrate 1 for insertion of bonding wires 6 which are used to connect the electronic part 5, which are to be loaded into the part loading portion 3 of the substrate 1, to its associated contact terminals 2. In the printed circuit board, each of the contact terminals 2 is formed of a metal foil 9 directly and closely attached to the substrate 1. This can prevent the lowered heat resistance of a printed circuit board which occurs when the metal foils, which is used to form the contact terminals 2, is bonded to the substrate 1 using an adhesive.
Patent TW-593249-B (TW)
Title: An agent for treating or preventing a renal glomerulus dysfunction
Inventor: KURIHARA HIDETAKE
IPC: A61K31/404
Filed: 1998-09-30
Granted: 2004-06-21
Abstract: An agent for treating or preventing a renal glomerulus dysfunction comprises, as the active component, a compound of the formula (I), [wherein R1, R2: H, optionally substituted lower alkyl, optionally substituted aralkyl etc.; R3: 1,4-phenylene or 2,5-thiophendiyl; R4: formula, (R5: H, optionally substituted amino etc.) Y: NHOH OR OH] or the optically active substance, or the pharmaceutically acceptable salt or hydrate thereof.
Patent TW-434316-B (TW)
Title: Production of anti-LTβR mAbs using recombinant LT-βR.Fc fusion protein antigens
Inventor: SHIE SHR-LIANG
IPC: C12P21/08
Filed: 1998-08-19
Granted: 2001-05-16
Abstract: Claims of this patent are (1) production of anti-humanLT β Rmonoclonal antibodies(mAb). Clone 25A8 is agonistic, while clone 1B8 is antagonistic mAb; (2) production of LTβR.Fc fusion gene by the ligation of extracellular domain of human LTβR with the portion of human IgG1, then expressed either by baculovirus system or CHO cells; (3) using the LTβR.Fc fusion protein as antigen to obtain monoclonal antibodies against LTβR. In conjunction with interferon-gamma, clone 25A8 could induce apoptosis (or programmed cell death) in several tumor cell lines, therefore it could be used for anti-cancer therapy. The LTβR.Fc fusion protein could be used to purify soluble form lymphotoxin Α1β2 or Α1β1 heterotrimer, or lymphotoxin Α1β2, Α1β1 or lymphotoxin γ/LIGHT in vivo. Antibody generated against the recombinant LTβR.Fc fusion protein produced by baculovirus system can recognize the three-dimension epitope of human LTβR. This will ensure the binding specificity to antibody to the native form of human LTβR. The approach could be applied to other receptors whose extracellular domain is located on the N-terminal region.
Patent TW-536551-B (TW)
Title: Carbon black and process for producing the same
Inventor: OMAE YOSHIHIRO
IPC: C09C1/48
Filed: 1998-08-28
Granted: 2003-06-11
Abstract: A carbon black having an average particle size of at most 13 nm, Dmod of at most 80 nm, a D1/2/Dmod ratio of at most 0.6 and at least pH 5.
Patent TW-406473-B (TW)
Title: Semiconductor device with automatic impedance adjustment circuit
Inventor: KWON IG-SOO
IPC: H01L21/822
Filed: 1998-09-04
Granted: 2000-09-21
Abstract: A semiconductor device connected to a bus consisting of a plurality of signal lines, comprises a first pad connected with a discrete resistor corresponding to the impedance of the signal lines, a plurality of second pads respectively connected with the signal lines, a reference voltage generator for generating a reference voltage, a comparator for comparing the voltage on the first pad with the reference voltage to generate a control signal, a code generator for generating a code signal according to the control signal, a current source for supplying the first pad with variable current according to the code signal, and a data driver for driving data signals to the signal lines connected with the second pads according to the code signal, whereby the code signal is used to match the impedance of the data driver with the impedance of the signal lines.
Patent TW-371676-B (TW)
Title: Method for removing residual left on titanium nitride surface
Inventor: JOU YOU-CHIANG
IPC: C23F4/00
Filed: 1998-10-12
Granted: 1999-10-11
Abstract: A method for removing residue from titanium nitride surface in the metallization process comprises a substrate with a metal plug which is coated with a layer of titanium nitride on side walls, there leaves titanium nitride and aqueous compound after tungsten etch back operation; three steps to remove the residue (1) using jet water to sweep off the titanium fluoride from the titanium nitride surface; (2) adding a local oven to dry up the chip after removal of titanium fluoride without moving it out off the chamber, and (3) prior to the spatter coating, preheating the surface so as to dehydrate the water contained in titanium fluoride to form a thin layer of titanium fluoride which serves as prime for aluminum coating and avoiding electrical leakage in the ensuring processes.
Patent TW-577743-B (TW)
Title: Drugs, foods or drinks with the use of algae-derived physiologically active substances
Inventor: ENOKI TATSUJI
IPC: A23L1/30
Filed: 1998-11-11
Granted: 2004-03-01
Abstract: Medicinal compositions for treating, ameliorating or preventing diseases with sensitivity to 3,6-anhydrogalactopyranose represented by formula (1), foods, drinks, cosmetics, etc. containing as the active ingredient at least one member selected from the group consisting of the above-mentioned compound, its aldehyde, its hydrate and 2-O-methylated derivatives thereof and soluble sugar compounds containing the above compound. This compound also shows, for example, an apoptosis-inducing activity, a carcinostatic activity and inhibitory activities on the production of active oxygen, lipid peroxide radicals and NO, which makes it useful also as the active ingredient of antioxidants and preservatives.
Patent TW-446943-B (TW)
Title: Semiconductor memory apparatus and access method for a semiconductor memory apparatus
Inventor: NAKAMURA TAKASHI
IPC: G11C5/00
Filed: 1998-11-13
Granted: 2001-07-21
Abstract: A writing method and a reading method for a semiconductor memory apparatus are provided. In these methods, when ferroelectric memory FET are arranged into a matrix to form the semiconductor memory apparatus, each cell is not provided with a selector element and, under the condition that no data will be damaged, a disturb voltage is added externally to non-selected cells such that data can be written into and/or read from the desired memory cell. Because a plurality of memory cells Q1-Q4 of ferroelectric memory FET (the gate electrode side of which has a ferroelectric layer) are arranged into a matrix to form the semiconductor memory apparatus, when data is written into or read from a memory cell, a voltage that is opposite in polarity to the voltage for writing or reading of data is added externally before the voltage for writing or reading is added externally.
Patent TW-409191-B (TW)
Title: Method of treating the substrate liquid
Inventor: KENMORI KAZUHIKO
IPC: G02F1/00
Filed: 1998-12-08
Granted: 2000-10-21
Abstract: The liquid treatment method of the substrate of this invention is to allocate the substrate selectively inside the waste liquid chamber and the cycle liquid recovery chamber; maintain said substrate under horizontal status during the period of whirling driving, supply the new treatment liquid in combination with the cycle treatment liquid composited by the treatment liquid recovered in the cycle liquid recovery chamber selectively on the surface of the substrate and proceed the liquid treatment toward the substrate through this, which is characterized that: it is composed by the following engineering: the first liquid treatment engineering to allocate the above-mentioned substrate on the lateral of the above-mentioned waste liquid, to whirl said substrate and to supply the above-mentioned cycle treatment liquid at the same time, take the sputtering treatment liquid from the above-mentioned substrate inside the waste liquid chamber to be as the waste liquid, the second liquid treatment engineering to move the above-mentioned substrate onto the lateral of the above-mentioned cycle liquid recovery chamber, to supply the above-mentioned cycle treatment liquid at the same time to recover the above-mentioned cycle liquid to recover the treatment liquid inside the chamber as the waste liquid, and the third liquid treatment engineering to allocate the above-mentioned substrate in the above-mentioned cycle liquid recovery chamber, to supply the above-mentioned new treatment liquid to said substrate; at the same time, recover said cycle liquid to recover the treatment liquid inside the chamber as the cycle treatment liquid.
Patent TW-411539-B (TW)
Title: Device for loading/unloading modular IC to/from socket in modular IC handler
Inventor: LEE SANG-SOO
IPC: H01L21/677
Filed: 1999-01-12
Granted: 2000-11-11
Abstract: Device for loading/unloading a modular IC to/from a socket in a modular IC handler which facilitates an automatic, quick, and accurate loading/unloading of a modular IC to be tested to/from a socket, including a base plate, sliders mounted at opposite sides of the base plate for moving in forward or backward, at least one socket base between the sliders, a socket fixed to each of the socket bases for inserting a modular IC thereto, a pusher each fitted to the slider to move in up and dwon directions for inserting the modular IC transported thereto by a known pick up means into the socket, and a take out means for taking out the modular IC inserted in the socket.
Patent TW-539674-B (TW)
Title: Purification of thiophene
Inventor: LABAT YVES
IPC: C07B63/00
Filed: 1999-02-11
Granted: 2003-07-01
Abstract: The invention relates to the purification of thiophene. According to the present invention there is provided a process for preparing a purified thiophene from a thiophene contaminated by mercaptan, which process comprises selectively oxidizing the mercaptan to form polysulphide, and then distilling the thiophene. Oxidation of the mercaptan according to the present invention is fast and virtually complete, and makes it possible to form heavy polysulphide that can be separated with ease by distilling the thiophene.
Patent TW-429389-B (TW)
Title: A compact-type fluorescent lamp and the manufacturing method of the same
Inventor: TSAI GUANG-LUNG
IPC: H01J5/48
Filed: 1999-03-16
Granted: 2001-04-11
Abstract: The present invention reveals a compact-type illuminating fluorescent lamp which is made of low-cost planar sodium glass, and is assembled together by sealing glass glue or glass fusing material so that the low-cost compact-type fluorescent lamp has the longest discharging path and can be mass produced. The cavity of this compact-type fluorescent lamp is separated by many internal partition boards into many small chambers, each small chamber has one through hole so that the neighboring small chambers can discharge mutually. The position of the through hole is designed to let the discharging path of the compact-type fluorescent lamp to have the longest discharging path and have the minimum volume at the same time. The low-cost planar Sodium glass reduces the cost of manufacturing the novel lamp of the present invention. The complicated and expensive way used by the traditional curved glass tube doesn't show up in the present invention.
Patent TW-383268-B (TW)
Title: Three-dimensional chemical mechanical polishing device for proceeding two-stage chemical mechanical polishing process
Inventor: MAU BEN-LIANG
IPC: B24B7/24
Filed: 1999-04-09
Granted: 2000-03-01
Abstract: A kind of three-dimensional chemical mechanical polishing device for proceeding two-stage chemical mechanical polishing process which comprises a polishing pad, composed of an inner annulus and an outer annulus; a positioning device, located on top of chemical mechanical polishing pad; several rotating shafts, connected to positioning device; several slide ways mounted at the inner side of positioning device for the sliding of rotating shafts; several polishing heads, connected to the said rotating shafts in which the rotating shafts lead the polishing heads for rotatory motion; several wafer washing device, located beside the polishing pads, for wafer washing process after completion of chemical mechanical polishing process of semiconductor wafer; a wafer grasping device, located beside polishing pads, used to grasp semiconductor wafer from the wafer cabinet and move the semiconductor wafer position.
Patent TW-439068-B (TW)
Title: Method of arranging multilayer passive electronic components
Inventor: STUPAR JOZE
IPC: H01G13/00
Filed: 1999-07-08
Granted: 2001-06-07
Abstract: Subject invention provides method of arranging multilayer passive electronic components, enabling simple arranging of rolled thin foil from a roll on a supporting block in orfer to form a stack, where supporting, plastic foil with thin foil (63) in it is led from unrolling mechanism (67) for unrolling the foil, over the cross knife (66) and over two rotating side knives (68), through the pressing tool (65), over the separating crossbar (610) and pulling mechanism (612) to the rolling mechanism (611) for rolling of the supporting foil, from which the thin foil is already separated, where the supporting block (57) is put under the pressing tool (65). The invention also provides the supporting block.