baber/WOPTO huggingface dataset:
Patent TW-385288-B (TW)
Title: Apparatus for changing power direction for bicycle
Inventor: YOO MOON-SOO
IPC: B62M11/02
Filed: 1997-05-09
Granted: 2000-03-21
Abstract: An apparatus for changing power direction for a bicycle is provided. The apparatus for changing power direction roughly including a shaft housing, a change ring, a carrier, a sun gear and a sprocket cap is located between a pedal shaft and a driving sprocket. The shaft housing supports the rotating pedal shaft and controls the carrier by using a plurality of pawls to be released from and inserted into a plurality of openings formed at the inside of a rim of a right cap of the shaft housing when pedaling rearward. The change ring releases and inserts the pawls from and into the shaft housing when pedaling rearward, and the carrier having a first ratchet and a second ratchet at the outside and inside of a left portion thereof, respectively, and a plurality of planetary gears to be rotatably set at a right portion maintains or changes the direction of power from the pedal shaft, thereby transmitting the power to a driving sprocket. The sun gear transmits the driving force of the pedal shaft to the carrier while being coupled with the pedal shaft. Also, the sprocket cap having a gear at the right of the inside of the rim thereof receives the power from the carrier to travel the bicycle forward at all times regardless of forward and backward pedaling directions. Therefore, the bicycle travels forward when pedaling forward and rearward in the state where the apparatus for changing power direction is installed to the bicycle. Also, an idling may occur if required when pedaling rearward in the state where the apparatus for changing power direction is installed to the bicycle.
Patent TW-331550-B (TW)
Title: The cassette receiving room
Inventor: ASAKAWA TERUO
IPC: H01L21/677
Filed: 1997-08-11
Granted: 1998-05-11
Abstract: A cassette receiving room, its features include: - The housing is formed a space to receive plurality of cassettes. - Elevating stage can elevate inside the housing, and has a rotation shaft. - Supplement stage is fixed on shaft, and formed an angle with longitudinal direction of shaft. - Cassette supporting stage is carried on elevating stage, and supported by backside supporting portion at backside of cassette. - Rotation mechanism is rotated accompanying the elevating action of elevation stage, and to rotate the supplement stage and cassette supporting stage between 1st & 2nd position inside the housing. - Supporting device, to keep the backside supporting portion parallel to shaft.
Patent TW-392252-B (TW)
Title: Method of resolving bubble defect of polyimide film
Inventor: GUO JENG-JENG
IPC: H01L21/322
Filed: 1997-10-13
Granted: 2000-06-01
Abstract: The present invention provides a method of resolving the bubble defect of a polyimide film, which comprises introducing an inert gas during coating of the polyimide film to reduce the relative humidity in the environment thereby avoiding the formation of the bubble defect due to polymerization reactions, or baking the polyimide film at 80-120 DEG C. Within 15 minutes after coating of the polyimide film to avoid the formation of the bubble defect.
Patent TW-482823-B (TW)
Title: A top injection lance
Inventor: DRY RODNEY JAMES
IPC: C21C5/48
Filed: 1998-01-09
Granted: 2002-04-11
Abstract: A lance (5) for injecting a feed material, preferably a solid feed material, into a metallurgical vessel, is disclosed. The lance comprises: an inlet (21) for introducing the feed material into the lance; an outlet (23) at a forward end of the lance (5) for discharging the feed material from the lance (5); a hollow elongate member (25) that defines a passageway (33) for the feed material between the inlet (21) and the outlet (23) and is adapted to be cooled by a first cooling fluid; and an outer jacket (35) positioned around a section of the length of the member (25) and is adapted to be cooled by a second cooling fluid.
Patent TW-512139-B (TW)
Title: Process for recovery of hexamethylendiamine from mixtures containing same
Inventor: BABLER PETER
IPC: C07C209/84
Filed: 1998-02-07
Granted: 2002-12-01
Abstract: A process for recovering hexamethylenediamine (I) from a mixture (II) comprising (I) hexamethylenediamine, (III) hexamethyleneimine, (IV) a compound selected from the group consisting of 2-aminomethylcyclopentylamine and 1,2-diaminocyclohexane, (V) an imine, (VI) adiponitrile and 6-aminocapronitrile comprises distilling. (a) a mixture (II) to obtain (a1) a low boiling fraction comprising essentially (III), (a2) a medium boiling fraction (VII) comprising (I), (IV) and (V), and (a3) a high boiling fraction (V) and (VI), (b) a mixture (VII) to obtain (b1) an overhead product comprising essentially (IV), and (b2) a mixture (VIII) comprising (I) and (V) as bottom product, and (c) a mixture (VIII) to obtain (c1) (I) as overhead product, and (c2) a bottom product comprising the essential portion of (V).
Patent TW-520272-B (TW)
Title: Method and composition for inhibiting growth of microorganisms including peracetic acid and a nonoxidizing biocide
Inventor: LAZONBY JUDY G
IPC: C12N1/00
Filed: 1998-04-29
Granted: 2003-02-11
Abstract: The present invention provides a composition and method of administering same for inhibiting the growth of microorganisms. The composition of the present invention includes sufficient amounts of a peracetic acid or peracetic acid/peracid blend and a non-oxidizing biocide. The method of the present invention includes the step of adding sufficient amounts of the peracetic acid or peracetic acid/peracid blend and the non-oxidizing biocide to industrial process waters.
Patent TW-510899-B (TW)
Title: A salt (R)-3-N,N-dicyclobutyamino-8-fluoro-3,4-dihydro-2H-1-benzopyran-5-carboxamide hydrogen (2R,3R)-tartrate, a pharmaceutical composition containing said salt and a process for the manufacture of said salt
Inventor: NYQVIST HAAKAN
IPC: A61P25/28
Filed: 1998-05-13
Granted: 2002-11-21
Abstract: A new salt (R)-3-N,N-dicyclobutylamino-8-fluoro-3,4-dihydro-2H-1-benzopyran-5-carboxamide hydrogen tartrate, particularly the (2R,3R)-tartrate thereof, most particularly the (R)-3-N,N-dicyclobutylamino-8-fluoro-3,4-dihydro-2H-1-benzopyran-5-carboxamide hydrogen (2R,3R)-tartrate monohydrate, processes for the manufacture of said tartrate salt, the use of the salt in medicine, the use of the tartrate salt in the manufacture of pharmaceutical formulations, and a method for the treatment of CNS disorders by administration of the tartrate salt to a host in need of such treatment.
Patent TW-379381-B (TW)
Title: Chemical-mechanical polishing machine
Inventor: LIN BI-TIAU
IPC: H01L21/304
Filed: 1998-06-11
Granted: 2000-01-11
Abstract: A chemical-mechanical polishing machine includes as follows: (1) a polishing table that rotates in one direction; (2) a polishing pad, placed on the polishing table; (3) a regulator, placed on the polishing pad, for dressing the surface of the polishing pad; (4) a dispensing tube, having tube arm and dispensing surface, plkaced on top of the polishing pad. The end of the dispensing tube is in contact with the poliishing pad. The dispensing surface of tube has a plurality of pores, which is slightly larger than particle size of slurry, and in any shape, being it round shape, oval shape or polygonal shape. The multi-porous dispensing tube is used to improve the conveying efficiency and uniformity, removal rate of the consumption of slurry and the manufacturing cost.
Patent TW-390005-B (TW)
Title: Heat sink
Inventor: FUKUSHIMA TADASHI
IPC: H05K7/20
Filed: 1998-06-19
Granted: 2000-05-11
Abstract: To enhance heat dissipation effect, the dimension of the heat transfer plate and the height of the heat sink have to be increased, so that a difficult is encountered in miniaturizing the heat plate. Furthermore, the arrangement of the heat sinks in a heat plate may cause a resistive force to the air flow in the heat sinks, which results in a low heat dissipation effect. In accordance with the present invention, heat radiating fin plates 2 in a curved shape are radially arranged on a heat radiating surface 1b of a heat transfer plate 1, and a space 3 is provided so as to be surrounded by inner edges of the heat radiating fin plates 2. The heat radiating fin plates 2 have sidewalls formed with projections 4, 5.
Patent TW-401443-B (TW)
Title: Flameproof thermoplastic resin composition
Inventor: JANG BOK-NAM
IPC: C08L55/02
Filed: 1998-06-23
Granted: 2000-08-11
Abstract: A flameproof thermoplastic resin composition of the present invention comprises (A) 100 parts by weight of a rubber modified styrene-containing base resin composed of 20~100% by weight of a styrene-containing graft copolymer of 0~80% by weight of a styrene-containing copolymer resin; (B) 5~40 parts by weight of a phenolic resin; (C) 3~40 parts by weight of a PPE resin having a hindered phenol structure; and (D) 5~30 parts by weight of an aromatic phosphoric resin composition may further comprise 0.01~2.0 parts by weight of a fluorine resin to 100 parts by weight of said rubber modified styrene-containing base resin.
Patent TW-499711-B (TW)
Title: Manufacture method of source and drain electrodes of thin film transistor
Inventor: WU HUNG-WEI
IPC: H01L21/28
Filed: 1998-07-22
Granted: 2002-08-21
Abstract: This invention provides a manufacture method of source and drain electrodes of a thin film transistor, which includes utilizing laser scanning process to crystallize ion doped amorphous silicon lines on a glass substrate and concurrently forming source and drain electrodes of the thin film transistor. This method can reduce the cost for dopant implantation, prevent contamination for subsequent scanning process due to implanted gas ion residue in the process chamber and ensure well-distributed dopant ion to achieve required device sheet resistance value.
Patent TW-374853-B (TW)
Title: Dry etching method of thin film and method for manufacturing thin film semiconductor device
Inventor: HIRATA NORIYUKI
IPC: H01L21/3213
Filed: 1998-08-03
Granted: 1999-11-21
Abstract: A dry etching method of a thin film comprising the steps of, forming a resist pattern on a thin film, performing a first etching wherein the thin film is selectively dry-etched under a first etching condition using the resist pattern as a mask, and performing a second etching wherein the thin film is selectively dry-etched under a second etching condition using the resist pattern as a mask, the second etching condition differing from the first etching condition, wherein changing from the first etching step to the second etching step is performed before the selective etching of the thin film is accomplished.
Patent TW-546373-B (TW)
Title: Lubricant composition and magnetic recording medium using the same
Inventor: IKARASHI TSUNEHIKO
IPC: G11B5/725
Filed: 1998-09-28
Granted: 2003-08-11
Abstract: A lubricant composition comprising (A) a compound of the formula: R1-COO-R2 wherein R1 is a higher aliphatic hydrocarbon residue and R2 is an aliphatic hydrocarbon residue which may contain fluorine atom(s) and/or oxygen atom(s), and (B) a compound of the formula: wherein R3 is a higher aliphatic hydrocarbon residue; R4 and R5 are independently a hydrogen atom or an aliphatic hydrocarbon residue which may contain fluorine atom(s) and/or oxygen atom(s), gives a lubricant layer in a magnetic recording medium having good running durability, still life and weather resistance.
Patent TW-405202-B (TW)
Title: Method for manufacturing the shallow trench isolation
Inventor: YANG GUO-SHI
IPC: H01L21/76
Filed: 1998-10-03
Granted: 2000-09-11
Abstract: The present invention provides a method for manufacturing a shallow trench isolation structure, which is characterized in using a silicon nitride about corresponding to the topside of a shallow trench as a self-aligned mask to avoid the neck effect due to the conventional photoresist misalignment problem and simplify the process steps. Said method is helpful in reducing the manufacturing cost and the process complexity.
Patent TW-371271-B (TW)
Title: Abnormal exhaust treatment device
Inventor: ZHANG ZAI-BANG
IPC: B01D53/74
Filed: 1998-11-06
Granted: 1999-10-01
Abstract: An abnormal exhaust treatment device comprises connecting a plurality of main machines to an auxiliary machine. Each main machine generates an alarm signal indicating a normal or abnormal status of the main machine. When a main machine is at an abnormal status, the duty of the main machine is automatically switched to the auxiliary machine. In the mean time, the auxiliary machine will generate an alarm signal. The alarm signals of the main machine and the auxiliary machine are sent to a control device. When the auxiliary machine is also abnormal, the control device notifies the personnel in the control room for repairing the machine.
Patent TW-411393-B (TW)
Title: Boundary scan test apparatus for integrated circuits
Inventor: RAMAMURTHY SRINIVAS
IPC: G01R31/3185
Filed: 1998-11-07
Granted: 2000-11-11
Abstract: Boundary Scan integrated circuits are provided with a plurality of new registers between two dedicated pins, Test Data In (TDI) and Test Data Out (TDO) pins. The new registers include an address register and a plurality of test data registers which are addressable by the address register using address-dependent instructions in the instruction register (IR). Instructions for the addressable registers may be steered to the correct register with an ADDLOAD instruction placed in the instruction register followed by an address-dependent instruction. The ADDLOAD instruction makes the address register active between the TDI and TDO pins. Any instruction from a set of address-dependent instructions may be steered to any register handling address-dependent instructions allowing a small number of instructions to be used in a large number of  addressable data registers. At the same time non-addressable registers, such as the Boundary Scan register, use address-independent instructions.
Patent TW-402838-B (TW)
Title: Method for improving inter-beam capacity switching for multiple spot beam satellite systems
Inventor: DANKBERG MARK D
IPC: H04B7/204
Filed: 1999-01-16
Granted: 2000-08-21
Abstract: A method and system are provided for improving inter-beam connectivity in multiple spot beam satellite systems. The method and system employ, in the satellite transponder, independently switchable partitions of the transmission bandwidth of each received wideband channel. In the satellite transponder, partitions of equal and adjacent sub-channels are established, and an on-board switcher which is employed with a common target intermediate frequency (IF) for all sub-channel cases and a bank of identical bandpass filters, routes transmissions appearing in one sub-channel on one beam's uplink into a sub-channel of a different beam's downlink, wherein the rerouted downlink sub-channel need not be the same sub-channel as the source uplink sub-channel. Specific embodiments independently operating local oscillators are provided for the frequency translation of the wideband uplink channel and the wideband downlink channel, allowing for unrestricted sub-channel beam switching. The capacity allocated between beam pairs can be accomplished without disrupting communication traffic on other non-involved beam pairs.
Patent TW-374108-B (TW)
Title: Oven with rice cooking function and control method thereof
Inventor: TATEMATSU TETSUO
IPC: F24C3/12
Filed: 1999-01-21
Granted: 1999-11-11
Abstract: The present invention is directed to the provision of an oven with the function of rice cooking, which can detect the heating capacity of a burner and the amount of rice to be cooked in a pot, and to a control method therefor. The temperature of a pot heated by a standard burner (103) is measured by a temperature sensor (107) of a heating capacity and rice amount detecting portion (157). The equilibrium state of pot temperature is preset by a temperature equilibrium setting element (153), and the equilibrium time is measured by a timer (151). During rapid cooking, the heating capacity and the amount of rice are detected by the detecting portion (149) and corresponding cooking control proceeds according to the detected condition.
Patent TW-503483-B (TW)
Title: Manufacturing method of insulating layer having low dielectric constant
Inventor: JANG YI-JAU
IPC: H01L21/324
Filed: 1999-03-19
Granted: 2002-09-21
Abstract: A manufacturing method of insulating layer having low dielectric constant is disclosed, in which the fluorocarbon ions are implanted into the oxide layer after an oxide layer is formed. Oxygen is introduced for annealing to form porous fluorinated silicon oxide layer with low dielectric constant, also form holes containing carbon dioxide gas in the fluorinated silicon oxide layer, thereby reducing the dielectric constant of the fluorinated silicon oxide layer. Finally, a silicon oxide cap layer is formed on the Fluorinate silicon oxide layer.
Patent TW-425505-B (TW)
Title: Synchronous pipelined burst memory and method for operating same
Inventor: LEACH DERRICK ANDREW
IPC: G11C7/10
Filed: 1999-05-04
Granted: 2001-03-11
Abstract: A synchronous pipelined burst memory (20) achieves high speed by violating conventional pipelining rules. The memory (20) includes an address register (24) which latches a burst address during a first cycle of a periodic clock signal. The burst address is driven to an input of an asynchronous memory core (40), but output data from the asynchronous memory core (40) is not latched until a third cycle of the periodic clock signal which occurs after a second cycle of the periodic clock signal which is immediately subsequent to the first cycle. The memory (20) outputs successive data elements of the burst during consecutive cycles of the periodic clock signal to complete the burst cycle.
Patent TW-423165-B (TW)
Title: Photodiode
Inventor: TSAI MENG-JIN
IPC: H01L33/00
Filed: 1999-05-05
Granted: 2001-02-21
Abstract: The present invention reveals a photodiode with an insulator and a junction surface, the junction surface is formed by the first polarizing region and the second polarizing region, wherein the second polarizing region is located above the first polarizing region, and the second polarizing region is narrower than the first polarizing region. The material of the polarizing region is made of doped silicon. At the edge of the junction surface, the first polarizing region is flat, and the top of the first polarizing region outside of this edge is covered by the insulating layer. The radius of curvature of the first polarizing region is quite large, so the breakdown voltage is larger, and the junction leakage is lower.
Patent TW-586944-B (TW)
Title: Controlled release agent having a multi-layer structure
Inventor: SANO AKIHIKO
IPC: A61K9/24
Filed: 1999-05-13
Granted: 2004-05-11
Abstract: The present invention provides a formulation which is capable of releasing two or more agents at a rate suitable for each agent, or accurately controlling a release behavior of one or more agents depending on particular diseases.
Patent TW-414932-B (TW)
Title: A substrate heating equipment, a method of heating a substrate and a method of dealing a substrate
Inventor: ITO SHINICHI
IPC: H01L21/00
Filed: 1999-07-09
Granted: 2000-12-11
Abstract: A device for heating a substrate comprises a heating plate 11 for heating a to-be-treated substrate; a substrate holding section for holding the to-be-treated substrate on the heating plate; a gas stream producing section for producing a gas stream 12 in a space above the heating plate in one direction along a surface of the heating plate; and a heater 14 provided at the heating plate, wherein the heater comprises a first heater constituting section having heater elements arranged in the form of a ring, and a second heater constituting section located inside the first heater constituting section and having heater elements which are arranged so that more heat is generated in an upstream side of the gas stream than in a downstream side thereof.
Patent TW-417296-B (TW)
Title: Vertical poly-silicon resistor of SRAM and its manufacture mathod
Inventor: YANG CHING-NAN
IPC: H01L27/11
Filed: 1999-07-14
Granted: 2001-01-01
Abstract: This invention relates to a SRAM structure and its manufacture method. The polysilicon resistor is made by forming a contact hole to the buried region, and the contact hole has inner oxide wall and is filled with the N-doped polysilicon. Especially, except that the two driving transistors are crossly coupled between gate and drain as the structure of traditional 4T 2R SRAM, the polysilicon resistor connects the driving transistor via N type polysilicon line. So when one of the polysilicon resistors is positively biased, a depletion region will be generated. As a result, the standby current is greatly reduced without influencing the data sustentation current on the other side so as to achieve the power saving purpose.
Patent TW-502021-B (TW)
Title: High affinity ligands for nociceptin receptororl-1
Inventor: TULSHIAN DEEN
IPC: C07D471/10
Filed: 1999-07-26
Granted: 2002-09-11
Abstract: Compounds of formula or a pharmaceutically acceptable salt or solvate thereof, wherein: the dotted line represents an optional double bond; X1 is optionally substituted alkyl, cycloalkyl, aryl, heteroaryl or heterocycloalkyl; X2 is CHO, -CN, optionally substituted amino, alkyl or aryl; or X1 is optionally substituted benzofused heterocyclyl and X2 is hydrogen; or X1 and X2 together form an optionally benzofused spiro heterocyclyl group R1, R2, R3 and R4 are independently H and alkyl, or (R1 and R4) or (R2 and R3) or (R1 and R3) or (R2 and R4) together can form an alkylene bridge of 1 to 3 carbon atoms; Z1 is optionally substituted alkyl, aryl, heteroaryl, cycloalkyl or heterocycloalkyl, or -CO2(alkyl or substituted amino) or CN; Z2 is H or Z1; Z3 is H or alkyl; or Z1, Z2 and Z3, together with the carbon to which they are attached, form bicyclic saturated or unsaturated rings; pharmaceutical compositions therefore, and the use of said compounds as nociceptin receptor inhibitors useful in the treatment of pain, anxiety, cough, asthma, depression and alcohol abuse are disclosed.
Patent TW-428270-B (TW)
Title: Method for making shallow trench isolation (STI)
Inventor: LUO JI-JIN
IPC: H01L21/76
Filed: 1999-08-03
Granted: 2001-04-01
Abstract: A method for making a shallow trench isolation (STI) comprises providing a substrate structure; forming a trench in the substrate structure; forming a pad oxide layer in the trench; using a plasma-enhanced chemical vapor deposition method to form a conformal first oxide film layer on the pad oxide layer; depositing an O3-TEOS oxide layer containing a high amount of ozone on the first oxide film layer and over filling up the trench; using a chemical vapor deposition method to form a second oxide film layer on the O3-TEOS oxide layer; and chemical mechanical polishing the second oxide film layer, the O3-TEOS oxide layer and the first oxide film layer.
Patent TW-568892-B (TW)
Title: Method for producing glass printed with color enamel
Inventor: HSIEH PO-CHANG
IPC: C03C8/00
Filed: 1999-08-12
Granted: 2004-01-01
Abstract: A method for producing glass printed with color enamel comprises: (a) preparing an enamel coating material with suitable viscosity and concentration; (b) using a calender printer to print the enamel coating material on a roll transfer printing paper; (c) applying a protective adhesive layer and an isolation paper over the roll transfer printing paper; (d) transfer printing the roll transfer printing paper to a glass substrate; and (e) applying a sintering enforcement or bending thermal treatment on the glass substrate.