baber/WOPTO huggingface dataset:
Patent TW-336240-B (TW)
Title: A method of producing rigid foamed plastics containing urethane groups
Inventor: KARL WERNER DIETRICH
IPC: C08J9/00
Filed: 1996-12-09
Granted: 1998-07-11
Abstract: A method of producing rigid foamed polyurethane plastics by the following components: 5 to 80 parts by weight arylamine-based polyol, 100 to 300 parts by weight polyisocyanate having the following formula where n is 2 to 4, and Q is aliphatic hydrocarbon group having 2 to 18 carbon, or cycloaliphatic hydrocarbon group having 4 to 15 carbon, or arylhydrocarbon group having 6 to 15 carbon, or arylhydrocarbon having 8 to 15 carbon, 5 to 25 parts by weight blowing agent, and 1 to 10 parts foaming accessory substance, characterized by the blowing agent containing 5 to 50 parts by weight of C3 and/or C4 alkanes and 50 to 95 parts by weight of cyclopentane.
Patent TW-458971-B (TW)
Title: Novel compounds with analgesic effect
Inventor: PLOBECK NIKLAS
IPC: C07D401/06
Filed: 1996-12-20
Granted: 2001-10-11
Abstract: Compounds of the formula (I), as well as their pharmaceutically acceptable salts, and pharmaceutical compositions comprising the novel compounds. The novel compounds of the formula (I) are useful in the management of pain. A compound of formula (I), wherein G is a nitrogen atom; A is selected from: (i) phenyl substituted by -COOCH3, -CN or -COCH3; (ii) naphthly; (iii) R1 is selected from the group consisting of: H; C2-C6 alkenyl; and (C1-C6 alkyl)1-B wherein B is phenyl or cyclopropylmethyl; R2 is selected from the group consisting of H and CH3; R9, R10, R13, R14, R17 and R18 are selected from the group consisting of H, a branched or straight C1-C6 alkyl and C2-C6 alkenyl; B is a phenyl unsubstituted or substituted by one to two substituents selected from the group consisting of C1-4 alkoxy, halogen, C1-4alkyl and Α-C1-6 alkylaminocarbonyl, naphthyl or C5-6 cycloalkyl; R3, R4, R5 and R6 are each independently selected from the group consisting of: H and a C1-C3 alkyl; as well as pharmaceutically acceptable salts of the compounds and isomers, other than positional isomers, thereof; with the proviso that when B is an unsubstituted phenyl, neither R13 nor R14 can be H or CH3.
Patent TW-436707-B (TW)
Title: Lock method and device in clustered multi-processor system
Inventor: JANG MENG-JOU
IPC: G06F15/16
Filed: 1997-01-31
Granted: 2001-05-28
Abstract: The present invention discloses a device and a method for cluster nodes in a clustered multi-processor system to generate inter-cluster lock transaction. The cluster interface of the cluster nodes provides a set of special lock registers for each processor in the node and supports the address transformation from the locking registers to the actual memory location. In the present invention, operation systems are required to reserve a part of common memory shared by cluster nodes as the memory space for the signal generator. The request processor can perform non-dividable calculation on the memory location of the signal generator in the remote cluster nodes by first writing the value into the respective special lock register before transmitting the read commands to the memory location of the appropriate signal generator in the remote cluster nodes. The cluster interface of the requested cluster nodes can detect the processor that transmitted the commands and, through the system interconnection network, can transmit lock transaction between the corresponding clusters. After receiving the lock transaction and carrying out the non-dividable calculation, the remote cluster nodes will generate an inter-cluster lock response to the requested cluster nodes.
Patent TW-446962-B (TW)
Title: High thermal conductivity composite and method
Inventor: MARINER JOHN THOMAS
IPC: C09C1/48
Filed: 1997-04-30
Granted: 2001-07-21
Abstract: This invention is directed to a composite composition of particles of highly oriented graphite in the form of flakes having a hexagonal crystal orientation and an aspect ratio of at least 5 to 1 and a polymeric binder which when polymerized under compression forms a solid having a high thermal conductivity and low density and to a method of forming a machinable composite of high thermal conductivity comprising the steps of combining particles of highly oriented graphite flakes having an hexagonal crystal orientation and an aspect ratio of at least 5 to 1 with a polymeric binder to form a composition having at least a 40% graphite particle volume fraction, compressing the composition under a pressure sufficient to substantially align the particles parallel to one another and to the surface of the composition normal to the direction of the applied pressure until said binder polymerizes into a solid thereby forming an electrically conductive solid having a high thermal conductivity.
Patent TW-367227-B (TW)
Title: Dispersant for water-insoluble calcium salts, and beverage containing the same
Inventor: OGAWA AKIHIRO
IPC: A23L29/10
Filed: 1997-05-14
Granted: 1999-08-21
Abstract: The present invention provides a powder composition having good dispersibility and long-term stability, which contains a dispersant for water-insoluble calcium salts such as calcium carbonate and the water-insoluble calcium salts. This invention also provides a beverage dispersed with water-insoluble calcium salts, which has good storage stability. A dispersant containing sucrose fatty acid ester and anionic surfactant in a specific ratio is used according to the present invention. In a beverage containing this dispersant and water-insoluble calcium salt, the dispersibility of the water-insoluble calcium salt and the long-term stability are excellent due to the use of the dispersant.
Patent TW-362034-B (TW)
Title: Dust removing apparatus and dust removing method
Inventor: OTSUKA KENJI
IPC: B01D46/52
Filed: 1997-06-19
Granted: 1999-06-21
Abstract: A dust removing apparatus equipped with a back washing mechanism and a dust removing method for removing solid silica fine powder contained in a gas discharged from a semiconductor producing step of a single wafer processing atmospheric pressure CVD apparatus without causing troubles by the increase of a pressure loss and by a presure fluctuation, wherein filter elements each having a ratio of an area of a primary side of a filter membrane to an apparent external area of the filter element of from 1 to 5 is used, gas jetting nozzle(s) for back washing is formed in the secondary side of the filter element, back washing is not carried out during filtration in the filter element and at or after changing processing of a wafer in the CVD apparatus, back washing is carried out to blown down the silica fine powder accumulated on the filter membrane of the primary side.
Patent TW-400488-B (TW)
Title: A network device for changing frame returning routes
Inventor: WANG YOU-YU
IPC: G06F15/173
Filed: 1997-06-30
Granted: 2000-08-01
Abstract: This is a network device for changing frame returning routes, which is used whenever the clients request downloading data via the first network and download data via the second network. The network device had at least a server used to provide data to the clients; a headend device used to receive frames sent from the clients and forward the frames from the server to the second network; a header insertion device used to insert the address of the headend device in the frames sent from the clients.
Patent TW-338107-B (TW)
Title: Projection type display device with polarized light reflecting mirror and polarized light source
Inventor: GOTO TAKESHI
IPC: G02B27/00
Filed: 1997-07-08
Granted: 1998-08-11
Abstract: A display device comprising: a light source; a light valve; a reflecting mirror between the light source and the light valve, allowing a first polarized light to pass therethrough and a second polarized light to be reflected thereby; a polarizer located to receive the light passing through the light valve; at least a mirror, located to reflect the vibration light reflected from the reflecting mirror to the second polarized light to the polarizer; a polarization rotation unit between the reflecting mirror and at least 1 mirrow; the polarizer is inclined to an optical axis and the beam from the light source to the reflecting mirror moving from the reflecting mirror to at least one mirror in an angle of less than 90 degrees; and the at least onemirror located by the side of the reflecting mirror plane away from the light source, thus allowing the first vibration light from the light source to the reflecting mirror pass through the reflecting mirror and the second vibration light emitted from the light source be reflected from at least one mirror to the reflecting mirror, with a vibration plane to have the rotation unit rotate for passage through the reflecting mirror.
Patent TW-360623-B (TW)
Title: Biosoluble or biodegradable mineral fiber composition/insulation material
Inventor: RAPP CHARLES F
IPC: C03C13/06
Filed: 1997-07-28
Granted: 1999-06-11
Abstract: A mineral fiber is disclosed having a composition including the following components in about the indicated weight percents: SiO2, 48-4; Al2O3, 0-6; MgO, 21-31; CaO, 11-20; Iron Oxide (as FeO), 4.2-8; K2O, 0-5; Na2O, 0-5; TiO2, 0-3; wherein the total weight of Na2O and K2O does not exceed 5% and the total weight of all components, including trace elements, if any, is 100%.
Patent TW-345507-B (TW)
Title: Method to manage an insulated cooling bed and relative insulated cooling bed a method to manage an insulated cooling bed placed downstream of at least one continuous casting machine with one or more feeder ways.
Inventor: GIUSEPPE BORDIGNON
IPC: B22D11/124
Filed: 1997-08-01
Granted: 1998-11-21
Abstract: A method to manage an insulated cooling bed placed downstream of at least one continuous casting machine with one or more feeder ways (12a,12b,12c,12d) and upstream of an outlet rollerway (20) associated with a reheating and temperature-equalization furnace (15) serving a rolling mill (16), the cooling bed (11) comprising at the inlet a first bridge crane transfer (21a) to load the billets (13) from the feeder ways (12a,12b,12c,12d) and cooperating at the outlet with a bench (14) to collect the billets (13), the method being characterized in that the first bridge crane transfer (21a) removes the billets (13) from one rollerway (12) or the other and lays them gradually onto the cooling bed (11) insulated at least at the lower part, a second bridge crane transfer (21b) removes the billets (13) from one or another rollerway (12) or from the cooling bed (11) and lays the billets (13) on the outlet rollerway (20) or on the collection bench (14), the billets (13) being made to advance on the cooling bed (11) rotating on their axis.
Patent TW-334530-B (TW)
Title: The method and apparatus for CPU plug & play
Inventor: JANG JENG-YEU
IPC: G06F1/26
Filed: 1997-08-23
Granted: 1998-06-21
Abstract: A method for CPU plug & play, it is by user to set working frequency and voltage in system software, after setting system software, following steps sets the working frequency: Through serial bus control frequency generator to change frequency. Store setting information to multiple-frequency control device. Reset CPU, enable the multiple-frequency control device can get control right of control CPU multi-frequency ratio to indicate the CPU using new multi-frequency ratio to determine new working speed. Following steps sets the working voltage: The system software store setting information through bus. The CPU control initial voltage control unit to output CPU initial voltage through voltage pin. Control the voltage transformer to transfer the initial voltage into CPU corresponding operation voltage. By above steps to set working frequency and voltage. It is composed the method for sending set signal to change CPU working frequency and voltage and finish the CPU plug & play.
Patent TW-355150-B (TW)
Title: A moulding method for making a small thin-walled metallic hose
Inventor: CENG SHAO-QIAN
IPC: B21J5/12
Filed: 1997-10-09
Granted: 1999-04-01
Abstract: A moulding method for making a small thin-walled metallic hose, including a mould piece 3, a pair of predetermined halves 43 and 44, and a punch for forging so as to process the small thin-walled metallic hose, characterized in that: place a metallic hose 1 in the pair of predetermined halves 43 and 44; to form a plastic bag depending on the shape and volume of hole 10 of hose 1; place the plastic bag to the hole 10 and inject liquid mercury to the plastic bag and seal the bag to form the changeable mould piece 3 in the hole 3; pressure the mould piece 3 of the hole 10 by punch 5, after the mould piece 3 being subjected to the stamping, the stamping force being transformed to the force of deformation to force the hose wall 11 to be the contour of the pair of predetermined halves 43 and 44.
Patent TW-359003-B (TW)
Title: Method for removal of penetration of oxide layers
Inventor: HSIEN CHIA-DAR
IPC: H01L21/322
Filed: 1997-10-14
Granted: 1999-05-21
Abstract: Method for removal of penetration of oxide layers, including: forming on a semiconductor substrate a plurality of strip field oxide sectors disposed along the first direction; forming on the semiconductor substrate a plurality of strip masks disposed along the second direction, perpendicular to the first direction and covering the field oxide sector; removal of the exposed field oxide sectors between the masks; and removal of the mask.
Patent TW-367676-B (TW)
Title: Optical network unit for communicating telephony and video information
Inventor: MILLET CATHERINE A
IPC: H04N7/22
Filed: 1997-11-26
Granted: 1999-08-21
Abstract: A telephone and video telecommunications distribution network includes a telecommunications switch and an optical network unit configuration. The telecommunications switch receives telephony traffic at a common control section and video information at a video bank section. The video bank section receives telephony traffic from the common control section and places the telephony traffic into telephony ATM cells. Video information is carried in video ATM cells. The video bank section multiplexes telephony ATM cells and video ATM cells onto a fiber optic communication link for transport to the optical network unit configuration. The optical network unit configuration includes a full service optical line unit that segregates telephony ATM cells from video ATM cells. The full service optical line unit transfers video ATM cells to a video brick for processing. The full service optical line unit extracts telephony traffic from the telephony ATM cells for transport to a conventional optical network unit
Patent TW-355687-B (TW)
Title: Manufacturing method of the iron head for golf club
Inventor: TOMITA OSAMU
IPC: A63B102/32
Filed: 1998-01-12
Granted: 1999-04-11
Abstract: A method for manufacturing the iron head for golf club, by using rotational cutting to create cavity in the iron head; the said spinning cutting tool having integrated first cone-shaped cutting tool with a second cylindrical cutting tool to form a two-stage process; a suspending surface is formed by using the said first cone-shaped tool and second cylindrical tool on the iron head; the second tool is used to form from the suspending toes a straight line shape that is to be grinded and electroplated.
Patent TW-459356-B (TW)
Title: Method for producing vias having variable sidewall profile
Inventor: HANEBECK JOCHEN
IPC: H01L21/302
Filed: 1998-03-05
Granted: 2001-10-11
Abstract: A via opening having a varying sidewall taper can be made by varying the proportion of polymers deposited on the sidewalls during the etch. For example, the proportion of a fluorine-containing etch gas and an inert carrier gas can be changed to etch smooth variably tapered vias in silicon oxide to ensure complete filling of the vias by a subsequently deposited layer of material.
Patent TW-388740-B (TW)
Title: A cargo handling system and method for transporting cargo and a baggage handling system for transporting baggage
Inventor: LECROY DONALD L
IPC: G05D1/00
Filed: 1998-06-05
Granted: 2000-05-01
Abstract: A method and apparatus for handling cargo are disclosed which include a plurality of cargo carriers capable of being operated manually by human operators or remotely by a central controller. The carriers are operated in their manual mode to traverse paths near aircraft or other movable objects whose stopping positions cannot be accurately known until arrival. Once the carriers have been loaded and manually guided away from the movable object, they are driven onto a track from which point an automated controller takes over to guide the carriers to their destinations.
Patent TW-499733-B (TW)
Title: Manufacture method and structure of nonvolatile memory with trench pillar bit structure
Inventor: WU SHIE-LIN
IPC: H01L21/8247
Filed: 1998-06-12
Granted: 2002-08-21
Abstract: This invention provides a manufacture method of nonvolatile memory with trench pillar bit structure and its structure. Firstly, a pad oxide layer is formed on a substrate and a pad nitride layer is formed on top of the pad oxide layer. a lightly doped drain is formed by an ion implantation process. A trench is then formed by etching the pad nitride layer, the pad oxide layer and the substrate. A silicon nitride layer is formed on the pad nitride layer and thus the trench is filled. The silicon nitride layer is etched back to form sidewall on both sides of the trench/then, an etching back process is performed on the substrate to form the sub-trench and a polysilicon layer is used to fill the trench area and to cover the surface of the silicon nitride layer. The polysilicon layer is etched back to remove the polysilicon layer on top of the silicon nitride layer. The pad silicon nitride layer, the silicon nitride layer and the pad oxide layer are removed to form a tunneling oxide layer covering the surface of the pillar, the trench area and the substrate. A floating gate is then formed in the trench area extending to the top of the trench. An inter-poly oxide layer is formed on top of the floating gate and a control gate is formed on top of the inter-poly oxide layer. The sidewall of the floating gate, the inter-poly oxide layer and the control gate is formed and the source/drain area is formed in the substrate. A thick oxide layer is formed on the surface of the substrate. Finally, a metal contact is formed on top of the source/drain area.
Patent TW-437135-B (TW)
Title: Package of vertical cavity surface emitting laser
Inventor: WU JIAN-CHANG
Filed: 1998-06-15
Granted: 2001-05-28
Abstract: The present invention is about the package of vertical cavity surface emitting laser, which comprises a first electrode E1, and a second electrode E2 located on the bottom face. The first electrode is coupled to the circuit on the substrate by bonding. The second electrode E2 is coupled to the circuit on the substrate in the way of covering the connection points. Furthermore, the present invention has a first unit formed by edge wall and transparent upper cap wrapping.
Patent TW-537912-B (TW)
Title: Respiratory masks having comfortable inner cover web
Inventor: ANGADJIVAND SEYED ABOLHASSAN
IPC: A62B23/02
Filed: 1998-06-24
Granted: 2003-06-21
Abstract: A respiratory mask 1 has a molded, cup-shaped, shape-retaining shell 10 on the concave side of which is a layer of filter material 11 and, on the concave side of the filter material, without any intermediate shape-retaining layer, a layer of non-woven material 12. The layer of filter material 11 and the inside layer 12 are conformed into the cup-shaped configuration of the shape-retaining shell 10. The inside layer 12 is preferably a smooth BMF material offering improved comfort to the wearer.
Patent TW-389921-B (TW)
Title: Vacuum switch and vacuum switch gear using the same
Inventor: TANIMIZU TORU
IPC: H02B7/06
Filed: 1998-07-10
Granted: 2000-05-11
Abstract: The invention intends to significantly miniaturize the switch and reduce the number of components, so as to decrease the cost of switches and switch gears. Therefore, a vacuum insulation switch is provided with a movable electrode, a stationary electrode and a grounding electrode, which are insulated from each other, in a vacuum container made of a conductive material which is grounded, and a switch gear using the same. Since the vacuum insulation is excellent, the switch is drastically miniaturized and the number of constituent parts is reduced, whereby the manufacturing cost of the switch and the switch gear can be decreased.
Patent TW-569073-B (TW)
Title: Active matrix liquid crystal display device
Inventor: KIKKAWA HIRONORI
IPC: G02F1/136
Filed: 1998-12-07
Granted: 2004-01-01
Abstract: An active matrix LCD device includes a pixel element for defining a pixel area and having a TFT and a pixel electrode disposed in association with a portion of a common electrode. The common electrode encircles the pixel area for shielding he electric field from the black matrix, thereby preventing a stray electric field from entering the pixel area and degrading the image quality.
Patent TW-384621-B (TW)
Title: Voice encoding/decoding device for processing of modem signals
Inventor: HARADA RYOICHI
IPC: G10L19/012
Filed: 1998-12-30
Granted: 2000-03-11
Abstract: A voice encoding/decoding device including a voice encoding unit and a voice decoding unit. In said voice encoding unit, a non-voice signal detector detects an input signal as a voice signal or non-voice signal and based on the result of the detection, outputs a signal identification signal. When said non-voice signal detector detects a voice signal, a voice encoder would have the input signal as voice signal be encoded and transmits the encoded data to said voice decoding unit. When said non-voice signal detector detects a non-voice signal, the voice encoding unit would use the received signal as non-encoded transmission data and transmits it to said voice decoding unit. Said voice decoding unit includes a voice decoder and a first switch. When said non-voice signal detector detects voice signal, said voice decoder would have the encoded data transmitted from said voice encoder to be decoded and then output the decoded voice signal. Said first switch will select said decoded voice signal and the non-encoded transmission data based on said signal identification signal output from said non-voice signal detector.
Patent TW-418475-B (TW)
Title: Configuration method for thin film cracking parameters and the application using the same
Inventor: CHU JASON C S
IPC: H01L21/316
Filed: 1999-02-22
Granted: 2001-01-11
Abstract: The present invention provides a configuration method for thin film cracking parameters which is to form a plurality sets of testing thin films on a plurality sets of bare wafers respectively so as to configure a specific parameter for thin film cracking parameter. The configuration method comprises: (a) providing a plurality of reaction chambers; (b) putting the plurality sets of bare wafers comprising a plurality of bare wafers into the plurality of reaction chambers; (c) conducting a test run in each plurality of reaction chambers; (d) conducting an annealing process; (e) calculating a thermal shrinkage ratio for each shrinkage films; and, (f) conducting an analysis and comparison. The configuration method is applied for preventing the cracking of the thin film so that the yield for the cells on the wafer can be effectively improved.