baber/WOPTO huggingface dataset:
Patent TW-414897-B (TW)
Title: Non-reduced dielectric ceramic compositions
Inventor: NISHIYAMA TOSHIKI
IPC: C04B35/468
Filed: 1996-04-10
Granted: 2000-12-11
Abstract: This invention is directed to provide a non-reduced dielectric ceramic composition, which comprises a main component comprising BaTiO3, at least one rare earth metal oxide (Re2O3) selected from the group consisting of Tb2O3, Dy2O3, Ho2O3, and Er2O3, and Co2O3, where such constituents are contained at a predetermined formulation in the main component, an sub-component comprising BaO, MnO, MgO, and at least one compound selected from the group of NiO and Al2O3, and an oxide glass mainly containing Li2O-(SixTi1-x)O2-M wherein M represents at least one member selected from the group consisting of Al2O3 and ZrO2, wherein the main component, the sub-component, and the oxide glass are contained described amounts. The composition is used as dielectric materials, such as monolithic ceramic capacitors, using base metals such as nickel as an internal electrode material.
Patent TW-328151-B (TW)
Title: Semiconductor device and its manufacturing method
Inventor: TONO TORU
IPC: H01L27/13
Filed: 1996-04-23
Granted: 1998-03-11
Abstract: A kind of semiconductor device which comprises the PN joint diode that it^s composes of the first multi-crystallized silicon layer of the first conduction type with certain thickness and the second multi-crystallized silicon layer of the second conduction type with less thickness than the first layer and connected to the first multi-crystallized silicon layer. Its feature is that the density distribution of the crud of the first conduction type within the said first multi-crystallized silicon layer is peak-valued near the connection phase with the said second multi-crystallized silicon layer.
Patent TW-340841-B (TW)
Title: Process for the preparation of ropivacaine hydrochloride monohydrate
Inventor: PETER JAKSCH
IPC: C07B57/00
Filed: 1996-05-06
Granted: 1998-09-21
Abstract: A process for the preparation of ropivacaine hydrochloride monohydrate in the formula (I) comprising the following steps: step 1: (i) release the racemized starting material hexahydro pyridine-2-phenyl amide hydrochloride in formula (II) from HCL salt through the addition of dilute salt and extraction into organic solvent; (ii) hexahydro pyridine-2-phenyl amide can be crystalized and analyzed via the analystical agent formed into a stable crystalization system with water, and this crystalized product is separated from its salt through extraction by organic solvent containing dilute salt dissolved with minute amount of about 1% (w/w) of water, and compund (S)-hexapyridine-2-phenyl amide in formula (III) is obtained; step 2: (i) under the presence of alkaline, and optionally a catalyst, alkylate the compound obtained in step 1 with 1-halopropane; the reaction is completed through heating, followed by removing the inorganic salt by water extraction; (ii) dilute the solution obtained in step 2 (i) if necessary to obtain the precipitated ropivacaine hydrchloride in formula (IV), followed by separation; step 3: dissolve the product obtained in step 2 (ii) in acetone solution and precipiate the product (I) by the addition of acetone, and finally isolate and dry the product.
Patent TW-353789-B (TW)
Title: Teaching method for loading arm for objects to be processed
Inventor: KUMASAKA IWAO
IPC: B65G49/07
Filed: 1996-06-21
Granted: 1999-03-01
Abstract: A teaching method for instructing relative proximity locations to a loading arm that is used for loading objects to be processed in to or out of a support boat, the support boat being provided with a plurality of support portions for supporting the objects to be processed at a predetermined pitch along the length thereof, in which the teaching method for a loading arm comprises the steps of: manually moving the loading arm into the vicinity of an uppermost support portion positioned at an uppermost end of the support boat, a lowermost support portion positioned at a lowermost end of the support boat, and at least one intermediate support portion other than the uppermost and the lowermost support portions; obtaining three-dimensional coordinates of each of the uppermost portion, the lowermost portion, and said at least one intermediate support portion; storing three-dimensional coordinates obtained by the obtaining step in a storage portion; and calculating three-dimensional coordinates for other support portions of the boat on the basis of the stored coordinates by deriving three-dimensional coordinates of all support portions that are equidistant between one of the uppermost and the lowermost support portions and said at least one intermediate support portion whereby the loading arm moves on the basis of the three-dimensional coordinates thus derived to load the objects to be processed into the support boat.
Patent TW-312037-B (TW)
Title: Manufacturing method of capacitor of dynamic random access memory
Inventor: HORNG YEUN-DING
IPC: H01L21/70
Filed: 1996-08-07
Granted: 1997-08-01
Abstract: A manufacturing method of capacitor of dynamic random access memory comprises of: (1) supplying one semiconductor substrate, on which there forms field oxide, transistor device, and one first insulator with contact hole; (2) on each the above layer forming one first conductive layer; (3) on first conductive layer surface forming one second insulator; (4) etching the second insulator, used to form one insulating bump on position above the contact hole; (5) forming one second conductive layer, which overlays the first conductive layer and the insulating bump; (6) on sidewall of the insulating bump forming one sidewall spacer; (7) with the insulating bump and the sidewall spacer as mask, etching to remove the second conductive layer and first conductive layer where are not overlaid by the mask to form two trenches; (8) removing the insulating bump and the sidewall spacer to form one double-trench bottom plate; (9) on the dielectric surface forming one third conductive layer to be used as top plate.
Patent TW-364115-B (TW)
Title: Semiconductor nonvolatile memory device and computer system using the same
Inventor: TANAKA TOSHIHIRO
IPC: G11C16/28
Filed: 1996-08-30
Granted: 1999-07-11
Abstract: The present invention relates a nonvolatile memory device for semiconductor and computer system using the same that performs overall check of memory cell unit connected to word line (WL) to see whether there are memory cells having threshold voltage lower than the specified voltage (low threshold value check) after the threshold voltages of a plurality of memory cells are reduced wholly or selectively, and carry out selective write-in for memory cells with over-reduced threshold voltage (selective restore). As such, there is no need to take erratic phenomenon into consideration, nor limit the number of rewrite since the erratic phenomenon can be inhibited, thereby greatly increasing number of rewrite. Further, the well region of memory cell is formed in the range of component separating layer due to its separation from the memory device substrate. Negative voltage is supplied to the well region of the memory cell and positive voltage is distributed to word line so as to supply action cancellation voltage. The absolute value of voltage in the memory well region is the same or lower than the voltage of word line (WL) during reading. Among segments constituting memory block, cancellation action is selective for segments of positive voltage applied from word line (WL) (selected segments), cancellation action is non-selective for segments where the voltage of word line (WL) and that of memory well are different (non-selective segments). Moreover, cancellation is nonselective for the segments where the voltage of word line (WL) is the same as the voltage between source electrode (3) and drain electrode (2) (channel voltage) of the memory cell (completely nonselective segment). Further, shared source electrode line (SL) is not arranged between bit lines (BL), but parallel to word line (WL). The metal wiring layers of shared source electrode line (SL) are formed before the production of metal wiring layers M2 of bit line (BL). The shared source electrode line (SL) which includes the memory block end of the virtual memory cell row is arranged in a row direction (parallel to bit line) at metal wiring layer M2 which is the same as that of bit lines (BL). As such, shared source electrode line is connected with memory cell row of each unit block, without arranging virtual memory cell between bit lines (BL), thereby reducing the size of memory block by 3%. The shared source electrode line (SL) has wire width 100 times that of bit line (BT), which renders the bias applied to substrate connected to the memory cell segment constant, thus stabilizing the data reading for the segment unit.
Patent TW-354272-B (TW)
Title: Thin cast strip, process for its production, and cooling drums in a twin-type continuous casting apparatus
Inventor: OKA HIDEKI
IPC: B22D11/06
Filed: 1996-09-04
Granted: 1999-03-11
Abstract: A sort of thin cast strip cast by solidifying molten steel continuously fed between a pair of cooling drums placed parallel to each other, having the following features: the thin cast strip is formed by the solidified shell and unsolidified molten steel when it is at the closest position with the cooling drums, wherein the distance from the edges toward the center of the thin cast strip is within 50mm and the solid fraction of the thickness center of the thin cast strip is greater than the fluid critical solid fraction.
Patent TW-344643-B (TW)
Title: Rice transplanter
Inventor: NAKAO TOSHIO
IPC: A01C11/00
Filed: 1996-09-10
Granted: 1998-11-11
Abstract: A rice transplanter characterized in that: a transplanting portion is slidably mounted on a frame loaded with an engine; meanwhile a stepless speed change belt transmitting the engine output is installed inside the speed change box fastened between the left and right of the frame.
Patent TW-364941-B (TW)
Title: A junction device
Inventor: BOGARD OLIVIER
IPC: F16L19/08
Filed: 1996-10-22
Granted: 1999-07-21
Abstract: A junction device for joining a tube to the body of a part including a cylindrical endpiece belonging to the part and defining an end face, and a coupling sleeve having a first section including releasable fastener means for co-operating with corresponding fastener means on the coupling endpiece and having a second section axially adjacent to the first section and including washer for opposing extraction of an end of the tube placed in the sleeve and in abutment against the end face or the endpiece, in which the sleeve is internally fitted with a guide ring for guiding the end of the tube, the inside diameter of the ring being substantially equal to the outside diameter of the tube, the ring possessing a first portion mounted to slide in the second section of the sleeve and a second portion projecting axially into the first section of the sleeve, and the endpiece being provided with a groove formed in its end face to receive and center the free end of the projecting second portion of the ring when the fastener means are in engagement.
Patent TW-314674-B (TW)
IPC: H04L12/56
Filed: 1996-11-20
Granted: 1997-09-01
Abstract: A set-top electronics and network interface unit arrangement is connected to an internal digital network interconnecting devices in the home. Entertainment services are introduced into the network through network interface units that are coupled to an external network and to the internal network. The network interface units perform the necessary interfacing between the external and internal networks, and make the entertainment services available to all terminals connected to the internal network. Set-top electronics that are separate from the network interface units connect to the internal network and convert the information in the digital data stream for display, by a television, for example. <IMAGE>
Patent TW-392051-B (TW)
Title: Illumination system, linear polarizer for such an illumination system and display device comprising such an illumination system
Inventor: BROER DIRK JAN
IPC: G02F1/1335
Filed: 1996-11-26
Granted: 2000-06-01
Abstract: The Application relates to an illumination system comprising a fluorescent lamp and a broadband, cholesteric polarizer. Such a polarizer contains a layer of a polymeric material having a cholesteric order, which material is ordered in such a way that the axis of the molecular helix extends at right angles to the layer. The broadband character of the polarizer is obtained by causing the pitch of the molecular helix to increase from a minimum value at a first surface of the cholesteric layer to a maximum value at the second surface of the layer. In accordance with the invention, the polarizer should be positioned in the illumination system in such a manner that the cholesteric layer is directed towards the fluorescent lamp with its first surface. In addition, the value of the product Pmax.ne  of the maximum value of the pitch in the cholesteric layer Pmax and of the extraordinary refractive index ne must range between 0.61 micron and 0.76 micron. By virtue of these measures, the illumination system has a surprisingly low viewing-angle dependence of the lightness and the color. The Application further relates to a linear polarizer for use in this illumination system as well as to a display device which comprises such a linear polarizer.
Patent TW-329584-B (TW)
Title: Information management device
Inventor: OUNA MASAKI
IPC: G06F13/12
Filed: 1996-12-31
Granted: 1998-04-11
Abstract: A kind of information management system comprises: -a peripheral device with methods of two-way reading and writing memory -a first connection device connected to the peripheral device -an information management device which controls the peripheral device by the first connecting method and processes data transfer with the memory device. The peripheral device has a second connection device connecting to the information management device and the second control device which is used for controlling the data transfer between the memory device by the second connection device and the information management device.
Patent TW-381233-B (TW)
Title: Asynchronous data pipe for automatically managing asynchronous data transfers between an application and a bus structure
Inventor: SMYERS SCOTT D
IPC: H04L29/10
Filed: 1997-02-18
Granted: 2000-02-01
Abstract: An asynchronous data pipe (ADP) automatically generates transactions necessary to complete asynchronous data transfer operations for an application over a bus structure. The ADP includes a register file which is programmed and initiated by the application. The register file includes the bus speed, transaction label, transaction code, destination node identifier, destination offset address, length of each data packet, packet counter, packet counter bump field, control field and a status field. During a data transfer operation, the ADP generates the transactions necessary to complete the operation  over the appropriate range of addresses, using the information in the register file as a template. The ADP increments the value in the destination offset address field for each transaction according to the length of each data packet, unless the incrementing feature has been disabled and the transactions are to take place at a fixed address. The packet counter represents the number of transactions remaining to be generated. The packet counter value is decreased after each packet of data is transferred. The application can increment the packet counter value by writing to the packet counter bump field. A multiplexer is included within a system having multiple ADPs for multiplexing the information from the ADPs onto the bus structure. A demultiplexer is included within a system having multiple ADPs for routing information  from the bus structure to the appropriate ADP.
Patent TW-354839-B (TW)
Title: Automatic control circuit in plug and play system
Inventor: KIM YON-SOKU
IPC: G06F13/14
Filed: 1997-02-21
Granted: 1999-03-21
Abstract: An automatic control circuit in a plug and play system, which comprises: a constant memory element which stores and outputs the jumpless configuration data of the system; a plug and play configuration block for storing and outputting the plug and play configuration data; an initialized key block which only supports the system BIOS of a plug and play mode or operates the initialization of the system, and outputs an initialized signal; and a configuration MUX block for determining the jumpless configuration data of the constant memory element or the plug and play configuration data of the plug and play configuration block as the system^s real configuration data.
Patent TW-323993-B (TW)
Title: Device for fastening and installing the bracing tube of a bicycle mudguard
Inventor: MR PETER GOLZ
IPC: B62K19/40
Filed: 1997-04-08
Granted: 1998-01-01
Abstract: A device for fastening and installing the bracing tube of a bicycle mudguard, which is characterized in that the device comprises at least one connection part (14), which comprises at least one receiving part (18, 19) to match the bracing tube (15, 16) and an insertion part (20), in which one end of the insertion part (20) is installed on the bicycle frame , and the other end is inserted into the receiving part (22) of the connection part (14) with corresponding shape and is connected to the joint part (22) by a lock limiting connection arrangement, in which the composition of the lock limiting connection arrangement can enable the lock limiting connection part to release automatically when a force along a track is generated in a direction opposite to the insertion direction of the insertion part (20) and exceeds a preset limit.
Patent TW-336335-B (TW)
Title: Plasma processing apparatus
Inventor: TOMOYASU MASAYUKI
IPC: H01L21/302
Filed: 1997-05-01
Granted: 1998-07-11
Abstract: A sort of plasma processing apparatus, for application of plasma for processing of processors, including: airtight processing container; carrier, for supporting the processor supported on said processing container; exhaust system, for exhaustion of said processing container, with setting of vacuum of said processing container; processing gas supplier, for supplying processing gas into said processing container, being the processing gas to provide different active along with the dissolution; electric field generation system, for processing of said processing gas through high-frequency discharging into a high-frequency sensitive electric field for generation into said processing container; and restrainer, for restraining the average free trip of the electrons in the surface depth field of said plasma, and for changing the electron source distribution in the depth field of said plasma, for the dissolution state of said processing gas the appropriate to all processing conditions.
Patent TW-381307-B (TW)
Title: Improved T-type gate field effect transistor and the manufacturing method
Inventor: LIN HUNG-JR
IPC: H01L21/335
Filed: 1997-05-07
Granted: 2000-02-01
Abstract: A kind of improved T-type gate field effect transistor and the manufacturing method which can reduce the parasite resistance between the gate and source/drain of the transistor. The produced T-type gate field effect transistor components based on the present invention, will not have the stress problem in the conventional technique because the buffer under the spacer of the second dielectric layer comprises gate oxide layer and the first dielectric layer of the same thickness; furthermore, because the height of polycide gate is lower than the spacer of the second dielectric layer, it can avoid the bridge effect. Because of forming a T-type conductive gate, the effective width of the gate can effectively avoid the narrow line-width effect.
Patent TW-346425-B (TW)
Title: Method and apparatus for conditioning polishing pads utilizing brazed diamond technology
Inventor: HOLZAPEEL PAUL
IPC: B24B53/00
Filed: 1997-07-15
Granted: 1998-12-01
Abstract: An apparatus for conditioning a polishing pad which covers a platen mounted on a polishing machine and is used to polish a surface of a workpiece, the apparatus comprising: means for conditioning the polishing pad by contact with the pad, in which the conditioning means is configured with cutting elements braze bonded to a bottom surface of the conditioning means; and means for engaging the conditioning means with the polishing pad and for rotating the conditioning means on an oscillating the conditioning means over a top surface of the polishing pad.
Patent TW-404078-B (TW)
Title: Spinel compounds as cathodes for lithium batteries
Inventor: NOGUCHI HIDEYUKI
IPC: H01M4/505
Filed: 1997-08-22
Granted: 2000-09-01
Abstract: The invention relates to a preparation method of spinel structure lithium manganese oxides as cathode for lithium batteries. The spinel compounds were obtained by the reacting of MnO2 with a particle size of less 10 um and Li2CO3. The cell containing above cathode material behaves a big capacity and good rechargeability. The preparation method described in the present invention is much closer to industrial scale produce.
Patent TW-490512-B (TW)
Title: Melt-spinning process of spinning continuous polymeric filaments
Inventor: SWEET GREGORY EUGENE
IPC: D01D5/092
Filed: 1997-10-08
Granted: 2002-06-11
Abstract: An improvement is provided in the rapid quenching of melt-spun polymeric filaments, whereby the filaments are cooled by quenching gas that is accelerated along the threadline by being passed through a tube of smaller dimensions with the filaments before they emerge.
Patent TW-386163-B (TW)
Title: A measurment of depolarization of the circular-polarization waves due to radomes by using the linear-polarization waves
Inventor: SUN EN-YUAN
IPC: G01S13/00
Filed: 1997-12-10
Granted: 2000-04-01
Abstract: This invention is to measure the depolarization of the circular-polarization waves due to radomes by using the linear-polarization waves. By using this method, true circular-polarization waves is not necessary and that can make the measurement system simplified.
Patent TW-360532-B (TW)
Title: Hospital room upgrading and patient transport facilitating apparatus, mobile care cart apparatus, and pressure regulator apparatus
Inventor: GALLANT DENNIS J
IPC: A61M16/10
Filed: 1998-01-23
Granted: 1999-06-11
Abstract: An apparatus is provided to permit upgrading of a hospital room from a general care room to a critical care room and to facilitate transport of a critical care patient on a hospital bed. The apparatus includes a headwall mounted to a wall of the hospital room. The headwall includes electrical outlets, gas supply outlets, and a bed locator section. The apparatus also includes a care cart including a base having a plurality of casters, and equipment shelf coupled to the base, critical care equipment located on the equipment shelf, a medical gas manifold coupled to the equipment, a gas supply line for coupling the medical gas manifolds to a medical gas outlet of the headwall when the care cart is in the hospital room, and a mechanism for coupling the manifold to a transportable gas supply mounted on the care cart during transport. The apparatus further includes a battery coupled to the base, and a power cord configured to be plugged into the electrical outlet in the headwall for recharging the battery and for powering the critical care equipment when the care cart is in the hospital room. The battery provides an uninterrupted power supply to the critical care equipment when the power cord is unplugged for transport. The care cart is configured to be moved into the hospital room and located adjacent the hospital bed and the headwall to upgrade the hospital room to a critical care room. The care cart also includes a latching mechanism for coupling the care cart tot the hospital bed to provide uninterrupted power and medical gases for the patient's critical care equipment on the hospital bed during transport.