baber/WOPTO huggingface dataset:
Patent TW-230286-B (TW)
Inventor: MARC ADAM KAPLAN
IPC: H04L12/24
Filed: 1993-04-22
Granted: 1994-09-11
Abstract: In a multicast network communication system, administration of the communication path making up the multicast tree itself has been separated from control and administration of the network. Creation of a multicast distribution tree and control over the membership thereof, is separately controlled independently from the creation and use of the tree transmission path used to communicate among the members of a multicast set. Transmission distribution trees are set up when a transmission request is received and the properties of the transmission path that is required are known. Transmission paths are created and controlled by all nodes in the communications system, each node having necessary control code and processors for responding to requests from set members to transmit a message to groups of users by creating and activating the necessary tree communication path distribution linkages. A distribution tree is created by the Tree Leader by generating a tree address using a random number generator. A tree address correlator is generated utilizing network and node identifiers unique for the network, and a list of subnodes or users connected for each member of the multicast tree set is generated. Using this information, a tree distribution path is computed to cover all of the subnodes required and a tree set up request message is sent by the Tree Leader along a computed path to each involved subnode. Each subnode returns a message indicating whether the tree address is already in use or is available for use. Successfully negotiated tree addresses are marked at the path link initiation and termination points at each node through the network. <IMAGE>
Patent TW-232068-B (TW)
Title: Recording medium
Inventor: MASAKI KAZUZO
IPC: A61H99/00
Filed: 1993-05-31
Granted: 1994-10-11
Abstract: A recording medium for responding alpha wave features that 1. recording the signal 1 with frequency in the range of 130 - 170 Hz in the track of magnetic or optical medium; 2. recording the signal 2 with frequency difference about 30 Hz with signal 1 and in the range of 130 - 170 Hz in the track of magnetic or optical medium; 3. playing back the two track, then one tone frequency under 20 Hz, which including beat tone, is generated.
Patent TW-226491-B (TW)
IPC: C03B23/20
Filed: 1993-07-06
Granted: 1994-07-11
Abstract: An atomic frequency standard cell having low helium permeability includes first and second windows sealed by fusible annular gaskets to sealing surfaces defined by a tubular cylindrical body. One of the windows defines an opening, and a fill tube is sealed to the window adjacent the opening by a tube gasket. The gaskets are made of a lower softening point glass such as borosilicate glass, and the body, windows and fill tube are formed of a higher softening point glass such as aluminosilicate glass. The assembly is sealed together by heating it to a temperature that causes the gaskets to fuse and seal the adjacent components together. <IMAGE>
Patent TW-240185-B (TW)
Title: Production process for butt joint type iron core and its product
Inventor: CHEN WEN-SHYONG
IPC: B23K101/18
Filed: 1993-11-16
Granted: 1995-02-11
Abstract: A production process for butt joint type iron core, which comprises sequentially laminating iron plates and butt jointing the iron plates, in which the step of laminating iron plates comprises aligning and laminating multiple iron plates with specific shape and the step of butt jointing of iron plates comprises butt jointing two aligned and laminated iron plates by welding or using fixation frame; the process is characterized in that prior to the butt jointing of the iron plates the process further comprises a step of butt jointing of iron plates which butt joints the free ends of laminated iron plates by welding.
Patent TW-396715-B (TW)
Title: Electronic ballast with built-in timed power saver and photoelectric switching for high-pressure mercury vapour, metallic vapour and sodium vapour lamps
Inventor: RODRIGUES HORACIO SOBRINHO
IPC: H05B37/02
Filed: 1994-02-17
Granted: 2000-07-01
Abstract: An electronic ballast is provided with a built-in timed electric power saver and with photoelectric switching for high-pressure mercury vapor, metallic vapor and sodium vapor lamps. The electronic ballast with the built-in timed saver and photo-electric switching for high-pressure mercury vapor, metallic vapor and sodium lamps includes an electronic circuit having as a principle the obtaining of an increase in the frequency of the electric power distribution network. This increase is accomplished by means of a switching that results in a current limiting electronic device, which also is able to incorporate a timed electric power saver, the utilization of a single equipment for various lamp lower ratings, a photo-sensitive element for control of the lamp switching in accordance with the lighting level of the installation site and an ignitor for lamps requiring a voltage higher than the rated one.
Patent TW-329386-B (TW)
Title: Cough medicine
Inventor: NAGASE HIROSHI
IPC: A61K31/47
Filed: 1994-06-29
Granted: 1998-04-11
Abstract: A cough medicine composition, which is characterized in having selective agonistic property toward k-acceptor and comprising a morphinan derivative represented by the formula (I): (I) where, R1 represents cyclopropylmethyl, R2 represents hydroxyl, R3 represents hydroxyl, methoxy, A represents -NR4(C=O)-, -NR4(C=O)O-, -O(C=O)-, R4 represents hydrogen, methyl, ethyl, B represents an atomic valence bond, -CH2-, -CH2CH2-, -CH=CH-, -CC-, R5 represents an organic group having the following backbone: (groups) however, the group can also be substituted by at least one selected from the group consisting of methyl, trifluoromethoxy), furthermore, the formula (I) comprises (+) form, (-) form and (±) form, or pharmaceutically acceptable acid addition salt thereof, as its effective ingredient and mixed with other appropriate vehicle.
Patent TW-368526-B (TW)
Title: Spinning method and spinning frame
Inventor: MUSHA TOSHIMITSU
IPC: D01H5/36
Filed: 1995-02-28
Granted: 1999-09-01
Abstract: A kind of spinning method and spinning frame which is for industrial use providing comfortable feeling on the weft as the manual spinning. In the spinning method or spinning frame, the rove is elongated by the signal with 1/f fluctuant curve to make the diameter of rove having the variation of 1/f fluctuation. The weft by the spinning method has the natural and comfortable feeling.
Patent TW-271502-B (TW)
Title: Electrically erasable programmable read only memory cell
Inventor: Chen yi-xi
IPC: H01L27/115
Filed: 1995-08-09
Granted: 1996-03-01
Abstract: An EEPROM cell comprises: one polysilicon floating gate with acute slope; implanting one polysilicon oxide on the acute slope; implanting one select gate on the polysilicon oxide, that covers one portion of floating gate including acute slope; in which the interaction between acute slope, polysilicon oxide and select gate of polysilicon floating gate makes electrons be able to penetrate into select gate from acute slope of floating gate.
Patent TW-371281-B (TW)
Title: A drive collar and a bellows collar for connecting a scroll saw drive link and bellows to a scroll saw yoke respectively, and a tensioning apparatus
Inventor: BRICKNER LOUIS C
IPC: B23D49/00
Filed: 1996-02-15
Granted: 1999-10-01
Abstract: A scroll saw is provided having a two armed C-shaped yoke that is composed substantially of a composite material. The C-arm may be configured to mate with correspondingly configured collar members to operably connect the C-arm to a motor and a bellows. A tensioning apparatus is also provided for adjustably tensioning an elongate saw blade that is disposed between two attachment points.
Patent TW-448127-B (TW)
Title: Elevator drive machine and method of fabricating the base of a disk brake assembly thereof
Inventor: ERICSON RICHARD J
IPC: B66B11/08
Filed: 1996-03-04
Granted: 2001-08-01
Abstract: An elevator drive machine having an outer wall, a rotatable output shaft with a sheave mounted thereon and a brake assembly for braking the output shaft and sheave. The brake assembly has a base integrally formed with the outer wall adjacent the output shaft. A metal base of the brake assembly is cast or embedded within the outer wall. Alternately, the outer wall forms the base of the brake assembly. The integrally formed base has a groove for housing a magnetic coil of a disc brake assembly. The base also has a plurality of bores for housing the brake springs and a plurality of bores for bolting the disc subassembly to the base. The disk brake assembly is fabricated by casting or imbedding a metallic blank of higher magnetic permeability into the casting of the outer wall to form the base thereof. A bearing assembly counterbore is machined into the outer wall and, without unsecuring the wall segment from the machining operation, the base of the disc brake assembly is machined to form the groove for housing a magnetic coil, a plurality of bores to house the brake springs and a plurality of bolt bores.
Patent TW-400394-B (TW)
Title: Vacuum carburizing method and device, and carburized
Inventor: KUBOTA TAKESHI
IPC: C23C8/22
Filed: 1996-04-09
Granted: 2000-08-01
Abstract: In order to keep down soot production and to enable every part of the workpiece, including deep concavities to be uniformly carburized by vacuum carburizing, and to enable decreases in the quantities of gas and heat employed, carburizing treatment is performed in the heating chamber 2 of a vacuum carburizing furnace 1 with workpieces M being heated while acetylene gas is supplied from a carburizing gas source C inside the heating chamber 2, and the inside of the heating chamber 2 being evacuated by a vacuum evacuation source V to give a vacuum of <=1 kPa.
Patent TW-307084-B (TW)
Title: Telephone hold function auto-releasing method and device thereof
Inventor: JAN SHYH-JYE
IPC: H04M15/02
Filed: 1996-06-19
Granted: 1997-06-01
Abstract: A telephone hold function auto-releasing method, which consists of main control circuit electrically connected with phone hook switch and hold key, the main control circuit also connects counting circuit with one preset time, and when phone receives external call and the transmitter is picked up the hold auto-releasing method executes the following steps: (1) controlling the above main control circuit to detect if hold key is pressed, therefore making telephone operating in hold state; (2) controlling the above main control circuit to detect if hook is on, if yes, then making the above counting circuit begin to count down, then after preset time of the above counting circuit is reached, generating one stop counting signal to the above main control circuit, making the above main control circuit release hold state, making next external call be able to come in.
Patent TW-399102-B (TW)
Title: Method for depositing magnetic film on both substrate surfaces and mechanism for performing same
Inventor: KURITA YUKITATSU
IPC: C23C14/35
Filed: 1996-07-30
Granted: 2000-07-21
Abstract: A sputtering method includes depositing a magnetic thin film on both surfaces of a substrate by magnetron sputtering, wherein magnetic assemblies of magnetron cathodes form a magnetic field asymmetric to a rotation axis perpendicular to the substrate on a target, and a pair of magnet assemblies of magnetron cathodes opposing each other rotate at the same speed and in the same direction. A sputtering mechanism for depositing a magnetic thin film on both surfaces of the substrate by magnetron sputtering, includes a controller system for controlling a rotation drive unit of each magnet assembly on a pair of magnetron cathodes being held in common.
Patent TW-334628-B (TW)
Title: The electrostatic discharge protection circuit between VDD and VSS
Inventor: KE MING-DAW
IPC: H01L23/60
Filed: 1996-11-18
Granted: 1998-06-21
Abstract: An electrostatic discharge protection circuit between VDD and VSS, it includes: Electro-static discharge detecting device, which is connected between VDD and VSS electricity source. Electrostatic discharge device, which is drove by electrostatic discharge detecting device, and connecting between VDD and VSS electricity source. In which, the electrostatic discharge device includes bipolar transistor with emitter and collector. The emitter and collector are separately electrically connected to VSS and VDD. In which, the structure of bipolar transistor is selecting from the group contained vertical bipolar transistor and thick oxide device. The bipolar transistor has a base drove by electrostatic discharge detecting device.
Patent TW-381360-B (TW)
Title: Landscape lighting socket
Inventor: GARBER THOMAS A
IPC: F21V31/00
Filed: 1997-05-21
Granted: 2000-02-01
Abstract: An electrical socket for a landscape lighting fixture includes a body having two side walls and two end walls extending between the side walls. The side and end walls cooperate to form a hollow interior for receiving a lamp. Each of the end walls is outwardly movable to permit one or more protrusions on the lamp to be received by the socket and includes one or more abutment surfaces each adapted to be engaged one of the protrusions to resist removal of the lamp from the socket.
Patent TW-358717-B (TW)
Title: Strap-like member, wrist-watch, article of jewelry, article of leatherware and device for attaching the end of a strap-like member to an object
Inventor: HOWALD MICHEL
IPC: G04B37/14
Filed: 1997-06-21
Granted: 1999-05-21
Abstract: A device for attaching the end of a strap-like member, notably a bracelet, to an object, notably a watch, comprising a housing (1, 16, 31) provided with two latch pin (3, 18, 33), adapted to be received in facing recess of the object, at least one of the two pins is able to occupy two positions, the first position in which it protrudes from said housing to come to engage in one of the recesses of the object, and a second position in which it is retracted; a biasing means (4, 19, 32) sending the pin back to one of the two positions; a rotatable or push-piece type movable control member (12, 20, 35) connecting with a cam (10b, 20b, 35b) and approaching from the outside of the housing to resist the action of the biasing means and move the latch pin (3, 18, 33) from one position to another, featuring the latch pin able to occupy two positions moving along the co-axial line of the two latch pins to engage in sliding, the movable control member or push button (10, 20, 35) forms an integral part with the cam (10b, 20b, 35b) that engages with the inner end (39, 18b, 34) of one of the latch pin, the inner end is pressed onto the cam by the biasing means, so the motion of the control member or push button will resist the pressure exerted by the biasing means (4, 19, 32) to bring the latch pin (3, 18, 33) into the other position.
Patent TW-368445-B (TW)
Title: Dimpled circular saw blade
Inventor: PHILLIPS GREGORY A
IPC: B23D61/12
Filed: 1997-09-13
Granted: 1999-09-01
Abstract: An improved circular saw blade is provided which has a plurality of dimples formed on the body of the blade by cold-working the blade. The dimples each include a circumferential ridge which extends above the surfaces of the blade's body. When a side load is applied to the work piece, the ridges contact the one of the walls defining the kerf being cut that is forced by the load against the blade, so that the surface of the blade's body is spaced from the wall. The dimples are formed by cold working the blade, which stiffens the blade, reducing the vibration of the blade during the cutting process. The dimples and their ridges also provide greater heat dissipation, and tend to provide a laminar flow of air over the surface of the blade, acting much as the dimples of a golf ball.
Patent TW-509730-B (TW)
Title: Process and plant for treating an aqueous waste stream that contains at least one alkali metal carboxylate containing at least three carbon atoms
Inventor: REASON ARTHUR JAMES
IPC: C02F1/04
Filed: 1997-10-21
Granted: 2002-11-11
Abstract: The invention proposes a process and waste treatment plant for regenerating from an alkaline aqueous waste stream (5) that contains at least one alkali metal C3+ carboxylate byproduct a solution of an alkali metal hydroxide (3) for recycle. To the waste stream (5) is added H3PO4, H2SO4 or a mixture thereof (6) to adjust the pH to 3.5 or lower and generate free carboxylic acid. The resulting acidic liquor (9) is fed to a first distillation zone (12) to distil carboxylic acid and water and farm an acidic predominantly aqueous phase. Alternatively it is fed to a settling zone (14) from which an upper organic layer (16) comprising free carboxylic acid or acids is recovered as well as a lower aqueous phase (17; 104) which is fed to the first distillation zone. The overhead product (20) from the first distillation zone is condensed and the condensate allowed to separate into an upper carboxylic acid layer which is either purged (28) or, if a settling zone is used, fed (101) to the settling zone (25). The lower layer (32) of the condensate is redistilled to give a substantially pure water bottoms stream (47) which is fed to the cathode compartment (60) of an electrolytic cell (58), while the bottoms stream (52) from the first distillation zone is supplied to the anode compartment (59). Recycle through the cathode and anode compartments is used to keep the surface of the electrodes free from gas bubbles. Inorganic acid (8) regenerated in the anode compartment is used to acidify a further amount of the waste stream, while alkali metal hydroxide solution from the cathode compartment is recycled to the chemical production plant (1) from which the waste stream was taken.
Patent TW-349063-B (TW)
Title: Method of braking for an electric vehicle
Inventor: MARRARA BENJAMIN
IPC: B60L7/18
Filed: 1997-11-28
Granted: 1999-01-01
Abstract: A method of braking for an electric vehicle, characterized in that it comprises the following steps: (a) detecting a raised position of the accelerator pedal (2); (b) detecting the value of the stop light indicator, representative of the actuation or not of the brake pedal (3); (c) measuring the speed of movement of the vehicle and calculating the deceleration of the vehicle from the speed; (d) calculating a first component of the value of the braking torque, varying inversely with the speed of the vehicle; (e) calculating a second component, proportional to the deceleration of the vehicle, of the value of the braking torque; (f) calculating a braking torque value which is a linear function of the two preceding components; (g) modifying the reference value of the torque of the electric motor by this calculated braking value, such as to obtain braking.
Patent TW-568914-B (TW)
Title: Cycloalkyl, lactam, lactone and related compounds, pharmaceutical compositions comprising same, and methods for inhibiting beta-amyloid peptide release and/or its synthesis by use of such compounds
Inventor: WU JING
IPC: C07C/
Filed: 1997-12-23
Granted: 2004-01-01
Abstract: Disclosed are compounds which inhibit beta-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits beta-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.
Patent TW-415971-B (TW)
Title: Improvement of performance on ceramic hard coated tool steel
Inventor: CHEN JIU-KUEN
IPC: C23C18/32
Filed: 1998-03-11
Granted: 2000-12-21
Abstract: The present invention provides a novel method on promoting wear resistance of ceramic hard coating coated tool steel. Electroless nickel coating containing hard ceramic particulate is used an interlayer between ceramic hard coating and tool steel substrate. This method comprises the following steps: electroless nickel coating containing hard ceramic particulate by electroless composite plating was deposited on a tool steel, then coated with ceramic hard coating by plasma enhanced vapor deposition. Adding hard ceramic particulate into electroless nickel coating can strengthen the nickel matrix and improving the adhesion between the ceramic hard coating and electroless nickel coating. The higher apparent hardness and adhesion of ceramic hard coating on tool steel can be improved further.
Patent TW-418158-B (TW)
Title: Sheet feeding apparatus
Inventor: CAHILL DANIEL PAUL
IPC: G03G15/00
Filed: 1998-07-18
Granted: 2001-01-11
Abstract: A sheet feeding apparatus having an edge aligned system always maintains a nip between an intermittently driven pick roll and a friction or separator pad. When a top sheet of a stack is being advanced by the pick roll, a first spring exerts a first force on the friction or separator pad to enable advancement and separation of the top sheet. When the pick roll is stopped, a second spring exerts a second forces substantially smaller than the first force on the friction or separator pad but sufficient to maintain the nip between the pick roll and the friction or separator pad to retard any underlying sheet.
Patent TW-379362-B (TW)
Title: Method for controlling states of units of an equipment in a semiconductor fabricating equipment controlling system
Inventor: KIM SEI-KON
IPC: G06Q50/00
Filed: 1998-05-18
Granted: 2000-01-11
Abstract: A method for controlling unit states  of equipments in a semiconductor fabricating equipment controlling system wherein a predetermined unit state change monitoring module for checking changes in the unit states is included in a host computer. Through the unit state change monitoring module, the changes in the unit states can be recognized and controlled in real time. As a result, discordance between unit state data stored in the host computer and actual unit state data can be prevented. The equipments can be accurately controlled through the host computer. The whole productivity of the equipments can be accurately controlled. The states of the equipments can be changed even by an indirect computing job through the host computer and thereby, the whole control of the equipments can be considerably enhanced.
Patent TW-358873-B (TW)
Title: Switch structure
Inventor: ISHIKAWA TOSHIHIKO
IPC: G01G19/44
Filed: 1998-05-26
Granted: 1999-05-21
Abstract: A switch structure, having a soft element between the push button and the switch body, for ON, when pushing the pushbutton with a force of over the elasticity of the soft element, and not ON when pushing the pushbutton with a force of under the elasticity of the soft element, including: said soft element, formed by the twin coil spring having the first coil spring and the second coil spring, said first coil spring and the second coil spring, disposed by said pushbutton, for integral connection; the free end of said first coil spring, to turn the switch ON when pressing the pushbutton and said second coil spring to make said free end of said first coil spring not ON when not pressing said pushbutton.