baber/WOPTO huggingface dataset:
Patent TW-486820-B (TW)
Title: Multichip semiconductor device and memory card
Inventor: SASAKI KEIICHI
IPC: H01L23/48
Filed: 2001-04-13
Granted: 2002-05-11
Abstract: A plurality of semiconductor chips with the same structure is stacked to construct a multichip semiconductor device. In each of the semiconductor chips, an optional circuit is formed. In the optional circuit, fuses corresponding to the stacked-stage number of each chip are formed and the fuses are selectively cut off so as to permit each chip to individually receive a chip control signal.
Patent TW-538164-B (TW)
Title: A method to manufacture two-end extensional teflon film which can filter non-woven cloth
Inventor: JOU CHIN-JIUN
IPC: D04H1/48
Filed: 2001-04-13
Granted: 2003-06-21
Abstract: One method to manufacture two-end extensional Teflon film which can filter non-woven cloth. The key point is to make use of the needle cloth to open the fibers. Process the two-end extensional film till it looks like cotton fiber shape. Twist the cotton fiber-like film into a thread. Weave the threads into a mesh in vertical and horizontal directions. Make the cotton fiber sparse. Laminate several layers of the cotton fibers. Then, send it to the needle punching machine for punching. It will become a strong non-woven material. After that, paste one layer of Teflon film on the non-woven material. Add heat and pressure to make it become a finished product which can filter non-woven cloth. This manufacture process is simpler and faster.
Patent TW-I237235-B (TW)
Title: Disk-loading device
Inventor: WADA SHINICHI
IPC: G11B17/051
Filed: 2001-06-06
Granted: 2005-08-01
Abstract: A disk loading device is disclosed in which a clamp section is configured so as to be floatable in a direction perpendicular to the direction of disk insertion and so as to be lifted up and thereby go outside the path of disk insertion when being confronted with the inserted disk, while a traverse unit of a pickup is configured so as to position a turntable in the replay waiting position and the replay position by the rotational motion.
Patent TW-511053-B (TW)
Title: Plasma display device with alternately arranged sustain electrodes
Inventor: ITO KATSUMI
IPC: G09G3/28
Filed: 2001-06-18
Granted: 2002-11-21
Abstract: The plasma display panel includes a pair of glass substrates forming therein display cells. One substrate has address electrodes and the other has sustain electrodes including X-electrodes and Y-electrodes. X-electrodes are connected to terminals of sustain pulse generating circuits provided on a printed circuit board, via intermediate circuit boards. The printed circuit board and the intermediate circuit boards are connected to each other by connectors having a first set of terminals connected to the first sustain pulse generating circuit and a second set of terminals connected to the second sustain pulse generating circuit. Terminals of first and second sets are arranged in a row alternately one by one, or group by group.
Patent TW-I304408-B (TW)
Title: Supported polymerisation catalysts
Inventor: CHRISTEL MARIE-CLAUDE MEALARES
IPC: C07F7/00
Filed: 2001-07-16
Granted: 2008-12-21
Abstract: Supported ionic metallocene catalyst systems may be prepared by a method comprising the following steps: i) mixing together in a suitable solvent: a) an organometallic compound, and b) an ionic activator comprising a cation and an anion; ii) addition of the mixture from step (i) to a support material; iii) addition of a metallocene complex in a suitable solvent; iv) further addition of an organometallic compound in a suitable solvent; and v) removal of the solvent. The preferred supported catalysts comprise a constrained geometry metallocene complex for example (t-butylamido)(tetramethyl--><5>-cyclopentadienyl) dimethyl silanetitanium--><4>-1,3-pentadiene and are particularly suitable for the polymerisation of ethylene or the copolymerisation of ethylene and alpha-olefins having from 3 to 10 carbons in the gas phase. The supported metallocene catalysts of the present invention show improved productivity compared to supported ionic metallocene catalyst systems of the prior art particularly when used in the gas phase.
Patent TW-583679-B (TW)
Title: A method and a device to read-in and to test the time state of the read-out data-response from a testable memory-module
Inventor: ERNST WOLFGANG
IPC: G11C29/50
Filed: 2001-07-17
Granted: 2004-04-11
Abstract: This invention relates to a method and a device to read-in and to test the time state of the read-out data-response (DQ) in a test-receiver (BOST), said DQ is from a testable memory-module in test, especially from a DRAM (DUT) operated in DDR-operation, in which the data-response (DQ) of the testable memory-module (DUT) is latched into the data-latch (2) with a delayed data-strobe-response-signal (DQS). By means of the symmetrical clock-signal generated as a calibration-signal (8), the calibration of the time state of the DQS delayed in the latch relative to the data-response (DQ) is carried out. The delay-time (tau) programmed into a delayed-device (3) in the calibration-process provides a range to the test of the accurate time-ration between the DQS and the DQ.
Patent TW-558460-B (TW)
Title: A method of producing a multilayer body by coalescence and the multilayer body produced
Inventor: OLSSON KENT
IPC: B29C43/32
Filed: 2001-07-25
Granted: 2003-10-21
Abstract: A method of producing a multilayer body by coalescence, characterised in that the method comprises the steps of (a) filling a pre-compacting mould with a start material in the form of powder, pellets, grains and the like, (b) pre-compacting the start material at least once and (c) compressing the material in a compression mould by at least one stroke, where a striking unit emits enough kinetic energy to form the body when striking the material inserted in the compression mould, causing coalescence of the material, (d) at least one further material being inserted into the mould in the form of powder, pellets, grains and the like, either in step (a), after compacting in step (b) or after compressing the first material in step (c), (e) if necessary, further pre-compacting and/or compressing being performed after the insertion of the at least one further material. A method of producing a multilayer body by coalescence, wherein the method comprises compressing material in the form of a solid multilayer body in a compression mould by at least one stroke, where a striking unit emits enough energy to cause coalescence of the material in the body, a second material being inserted in the mould either in the form of powder, pellets, grains and the like or in the form of a solid body, the second material also being struck by the striking unit, either in the first stroke or in a later stroke where the two materials form an integral body.
Patent TW-585754-B (TW)
Title: Process for making a toothbrush, stack mould assembly, and mould blocks for use therein
Inventor: MUELLER WOLF-DIETER
IPC: B29C45/26
Filed: 2001-08-15
Granted: 2004-05-01
Abstract: An injection moulding process for making a toothbrush involving a stack mould assembly of at least three mould blocks (1, 2, 3, 4) arranged for use along a longitudinal stack axis (A-A), with two end mould blocks (3, 4), and an intermediate mould block (1, 2), with part mould cavities (11A, 21, 31, 41, 51) in the blocks. Plastic toothbrush skeletons are made in a cavity (11A, 21, 31) between the intermediate block (1, 2) and one end block (3), then elastomer parts are made in a cavity (41, 51) between the intermediate block (1, 2) and the other end block (4). Preferably the intermediate block (1) rotates so its part cavity (11A) faces the other end block (4). Stack mould assemblies (1, 2, 3, 4) for this process are provided. The assembly (1, 2, 3, 4) provides a compact mould with high output.
Patent TW-492112-B (TW)
Title: Method to prevent metal layer from peeling-off
Inventor: TZENG HAN-LIANG
IPC: H01L21/322
Filed: 2001-10-08
Granted: 2002-06-21
Abstract: A method to prevent metal layer from peeling-off is disclosed, which is characterized in filling Nitrogen or inert gas into the wafer box after some steps of the copper process. By using the method to prevent metal layer from peeling-off in accordance with the present invention, the amount of sulfur on the wafer and the humidity in the wafer box can be reduced to further achieve the effect of preventing metal layer from peeling-off. In addition, it will not result in the increasing of particles by using the method to prevent metal layer from peeling-off in accordance with the present invention, and the electrical characteristics won't be affected.
Patent TW-559707-B (TW)
Title: Non-volatile memory circuit and semiconductor integrated circuit
Inventor: TANIKAWA HIROYUKI
IPC: G06F15/78
Filed: 2001-10-09
Granted: 2003-11-01
Abstract: For the conventional microcomputer with the built-in flash memory, the way of using CPU to control a write-in pulse is employed. Since the CPU must estimate the worst case about the characteristic of an element or the power source voltage to decide the finishing time, much wasteful waiting time is generated and extra time accompanying the communication between the CPU and the memory must be included in the required time. The invention is provided with the followings: a control register (CRG) for indicating basic operation such as write-in, read-out, or the like; a boost voltage reaching detecting circuit (32) for detecting whether the voltage of a boosting circuit (31) reaches the prescribed level or not; circuits (21, 34) for counting the applied time of write-in voltage or erasure voltage; and circuits (22, 35) for detecting the end of write-in and erasure. In addition, each operation is progressed automatically by only setting operation indication to the control register; and completion is informed by setting a finishing flag (FLAG) after finishing the operation.
Patent TW-522181-B (TW)
Title: A sea-island type composite fiber for raised warp knit fabric, and a process of preparing for the same
Inventor: HWANG YOUNG-NAM
IPC: D01F8/14
Filed: 2001-11-21
Granted: 2003-03-01
Abstract: The invention relates to a sea-island type composite fiber and process of preparing the same. In accordance with the present invention, a sea-island type composite fiber for a raised warp knit fabric which is prepared by the direct spin draw method by using alkali soluble copolymer polyester as a sea component and polyester mainly consisting of polyethylene terephthalate of more than 90 mole% as an island component, wherein the composite fiber is characterized in that it satisfies the following thermal properties and viscoelastic properties: a number of presence of melting point peaks: 4, a temperature of main melting point peak of sea component [Tms]: 220 to 235 DEG C, a temperature of main melting point peak of island component [Tmi]: 245 to 255 DEG C, a first transition peak temperature [Ta] of viscoelastic index (tanδ): 120 to 150 DEG C, and a viscoelastic index value [tan δ a] of the first transition peak (δ-peak): 0.10 to 0.20. The sea-island type composite fiber prepared by the present invention has good thermal shrinkage properties and excellent raising property and improves the appearance and touch of warp knit.
Patent TW-560176-B (TW)
Title: Color correction method
Inventor: SHIE WEN-HUNG
IPC: H04N1/60
Filed: 2001-12-31
Granted: 2003-11-01
Abstract: A color correction method is disclosed, which is applied in an image capturing device. The method comprises the following steps: a color space conversion step to convert the first digital three-primaries into the quantitative chroma value; a chroma computation step to calculate the quantitative chroma value for obtaining the chroma comparison value; a judging step to compare the chroma comparison value and the preset value. In the computation step of correction matrix, if the chroma comparison value is lower than the preset value, the first cost function comprising the limiting condition is used to obtain the first correction matrix. If the chroma comparison value is higher than the preset value, the second cost function without the limiting condition is used to obtain the second correction matrix. Then, the first correction matrix or the second correction matrix is multiplied by the first digitized three-primaries, so as to obtain the second digitized three-primaries and output the same.
Patent TW-521368-B (TW)
Title: Monitoring and measuring method for chemical mechanical polishing
Inventor: SU JIUN-LIAN
IPC: H01L21/66
Filed: 2002-01-21
Granted: 2003-02-21
Abstract: A monitoring and measuring method for the thickness variation of semiconductor thin film structure, which uses a process control and monitor key (PCM key) on the semiconductor to measure and monitor the thickness variation of thin film structure of the device area on the semiconductor in the chemical mechanical polishing process. The method is to etch the thin film structure of the PCM key, so that the pattern density of the thin film structure in the PCM key after etching is substantially approximate to the pattern density of the thin film structure in the device area. Thus, the method can substantially simulate the thickness variation of the thin film structure in the device area in the chemical mechanical polishing process.
Patent TW-544320-B (TW)
Title: Medicine coating device with antibacterial dry intermediate section for coating and capable of instantaneously absorbing plural aseptic medical solutions
Inventor: LIN JUNG-SHIN
IPC: A61M35/00
Filed: 2002-02-08
Granted: 2003-08-01
Abstract: A medicine coating device with a bacteria-preventive dry intermediate section for coating and capable of instantaneously and simutaneously absorbing plural aseptic medical solutions has an enclosure whose interior is capable of housing a plurality of independent medical solutions; a part of the enclosure near the center portion is formed with a bendable neck with a thinner thickness, and a layer of coating element with absorption and extension properties formed on the outside of the bendable neck; thus, the enclosure can be bent and torn into two sections through the breakage of the bendable neck, and the medical solutions in the enclosure flow out through the opening and instantaneously seep through the coating element; the bent two sections form a handle enabling the medicine coating device to be easy in transport and use, hygienic and safe.
Patent TW-552808-B (TW)
Title: Video distribution system
Inventor: BALLOU BERNARD L JR
IPC: H04N7/167
Filed: 2002-02-08
Granted: 2003-09-11
Abstract: Movies are distributed to customer households in a secure format on digital media such as optical disks for playback via proprietary set-top boxes. A system operator produces movie disks in large quantities and delivers the disks to widely geographically dispersed distribution agents. Agents produce copies of the disks with unique agent identification codes embedded therein, and distribute the disks to local customers who have compatible playback devices. When customers view movies, information identifying the movie and a distribution agent who is responsible for the movie being distributed to that customer are communicated to the central computer of the system operator. The content providers are then paid royalties due and responsible distribution agents are compensated.
Patent TW-564463-B (TW)
Title: Plasma picture screen with enhanced luminance
Inventor: BECHTEL HANS-HELMUT
IPC: H01J11/44
Filed: 2002-02-08
Granted: 2003-12-01
Abstract: The invention describes a plasma picture screen, in particular an AC plasma picture screen, with enhanced luminance. The front plate (1) comprises a glass plate (3) to which a dielectric layer (4), a UV-reflecting layer (8), and a protective layer (5) are applied. The UV-reflecting layer (8) shows a high reflection in the wavelength range of the plasma emission (> 172 nm) and a high transmission in the visible wavelength range. The UV-reflecting layer (8) reflects UV light (12) emitted in the direction of the front plate (1) back towards the phosphors (10).
Patent TW-505557-B (TW)
Title: Motor-driven tool
Inventor: OOMORI KATSUHIRO
IPC: H02K9/28
Filed: 2002-03-01
Granted: 2002-10-11
Abstract: In a motor-driven tool, a carbon brush part 8 is arranged between a suction port 6 and a commutator 11 of the motor and includes a cylindrical side wall 8a. The cylindrical side wall 8a located on an outer periphery of the commutator 11 is provided with a tapered portion 8b which grows wider toward the commutator 11 and grows narrower toward a coil end 10 of the armature. Between the carbon brush part 8 and the coil end 10, there is provided a heat radiating plate 4 made of metal and adapted to be engaged with the carbon brush part 8.
Patent TW-585753-B (TW)
Title: Thermoplastic monofilament for bristles
Inventor: WEIHRAUCH GEORG
IPC: D01F6/90
Filed: 2002-03-19
Granted: 2004-05-01
Abstract: A thermoplastic monofilament for bristles which are exposed to excessive moisture during use, consists of a polymer mixture of at least one polyamide (PA) and at least one thermoplastic polyester (PE) whose mixing ratio is selected according to the technical, functional properties decisive for the use of the bristle as well as in dependence on the ambient conditions at the location of use decisive for the function of the bristle.
Patent TW-560073-B (TW)
Title: Active matrix substrate for liquid crystal display and its fabrication
Inventor: MAEDA AKITOSHI
IPC: H01L21/28
Filed: 2002-05-17
Granted: 2003-11-01
Abstract: An active matrix substrate comprises a matrix array of TFTs. A double-layered film includes an under-layer of aluminum-neodymium (Al-Nd) alloy and an over-layer of high melting point metal. The double-layered film forms first interconnection lines for connection to the TFTs. A triple-layered film includes an under-layer of said high melting point metal, a middle-layer of said Al-Nd alloy and an over-layer of the high melting point metal. The triple-layered film forms second interconnection lines for connection to the TFTs.
Patent TW-I221421-B (TW)
Title: Artificial kidney having function of metabolizing protein and method of constructing the same
Inventor: TABATA YASUHIKO
IPC: A61F2/02
Filed: 2002-05-17
Granted: 2004-10-01
Abstract: The present invention provides an intra-corporeal artificial kidney having a function of metabolizing protein and a method of constructing the same. The present invention provides an intra-corporeal artificial kidney having a function of metabolizing protein which comprises, as constituent elements, a sponge sheet with an angiogenesis promoting growth factor-containing hydrogel injected therein as well as cells with megalin, which is an endocytosis receptor playing a central role in the protein metabolizing function of proximal tubular cells, as expressed on the surface of the cells, and a method of constructing an intra-corporeal artificial kidney having the function of metabolizing protein which comprises using a sponge sheet with an angiogenesis promoting growth factor-containing hydrogel injected therein as well as cells with megalin expressed on the surface.
Patent TW-548185-B (TW)
Title: Conductive composite formed of a thermoformed material
Inventor: SEGALL DANIEL
IPC: B32B15/08
Filed: 2002-08-06
Granted: 2003-08-21
Abstract: An electrically conductive multilayer composite comprises first and second polymeric films, each being flexible and having upper and lower surfaces, with the second films being thermoformable at temperatures at and above its glass transition temperature. A flexible electrically conductive layer is applied to the upper surface of the first films, and an adhesive interlayer adheres the lower surface of the first film to the upper surface of the second film. The adhesive inter layer has elastic properties sufficient to accommodate relative movement between the thus adhered films occasioned by flexure of the composite.
Patent TW-571438-B (TW)
Title: Split gate flash memory cell structure and method of manufacturing the same
Inventor: HSU CHING-HSIANG
IPC: H01L21/28
Filed: 2002-08-23
Granted: 2004-01-11
Abstract: A non-volatile memory cell that includes a semiconductor substrate, a well region implanted with a first-type dopant formed in the semiconductor substrate, a first doped region implanted with a second-type dopant formed in the semiconductor substrate, a second doped region, formed spaced-apart from the first doped region, implanted with a second-type dopant formed in the semiconductor substrate, the second doped region further including a third region implanted with the first-type dopant, a first dielectric layer disposed over the semiconductor substrate, a floating gate disposed over the first dielectric layer and extending over the well region and a portion of the second doped region, a second dielectric layer disposed over the floating gate, and a control gate disposed over the first dielectric layer and the second dielectric layer.
Patent TW-I242194-B (TW)
Title: Parallel/serial conversion circuit, light output control circuit, and optical recording apparatus
Inventor: YOKOYAMA KOICHI
IPC: G11B7/126
Filed: 2002-08-27
Granted: 2005-10-21
Abstract: A high speed, high accuracy parallel/serial conversion circuit, wherein a PLL circuit 50 receives as input and locks a clock CLK, and supplies the same to different parts of an apparatus; the PLL circuit 50 controls a 16-tap ring oscillator 60 to shift the phase of a clock frequency-locked to a reference clock so as to generate 32 types of phase shift pulses CK0 to CK31 shifted in phase by increments of 1/32 of the clock width from the reference clock by the differential outputs of the 16 taps and supplies the same to a P/S conversion circuit 70; and the P/S conversion circuit 70 generates fine width pulses with 1/32 pulse widths based on the 32 types of phase shift pulses shifted in phase by increments of 1/32. Further, the fine width pulses are used to convert parallel signals output from a RAM 30 and a decoder 40 to a serial signal.
Patent TW-I231436-B (TW)
Title: Displaying information relating to a logic design
Inventor: WHEELER WILLIAM R
IPC: G06F17/50
Filed: 2002-08-28
Granted: 2005-04-21
Abstract: Displaying information relating to a logic design includes generating a first display that relates to the logic design, the first display being associated with other information not included in the first display, retrieving the other information in response to a user input, and generating a second display that relates to the logic design based on the other information.
Patent TW-I279062-B (TW)
Title: Bearing unit, and motor using same
Inventor: SHISHIDO YUJI
IPC: F16C35/02
Filed: 2002-10-23
Granted: 2007-04-11
Abstract: A bearing unit is provided which supports a shaft (51) rotatably. It includes the shaft (51), a radial bearing (55) to support the shaft (51) circumferentially, a thrust bearing (58) to support the shaft (51) at one of thrusting-directional ends of the latter, a housing (56) having disposed therein the radial bearing (55) and thrust bearing (58) supporting together the shaft (51) and which is filled with a viscous fluid (67), and a spacer member (65) disposed inside the housing (56) to keep a gap defined between the end face of the radial bearing (55) and one side of a radial projection (54) included in the shaft (51). On the end face of the radial breading (55) opposite to one side of the radial projection (54), there is formed a first dynamic pressure producing recess (63) which produces a dynamic pressure by the viscous fluid. Also, on the side of the thrust bearing (58) opposite to the other side of the radial projection (54), there is formed a second dynamic pressure producing recess (64) which produces a dynamic pressure by the viscous fluid. As the shaft (51) rotates, the viscous fluid is circulated through the first and second dynamic pressure producing recesses (63, 64) to produce a dynamic pressure between the shaft and the radial and thrust bearings, respectively. The space member (65) provided as above permits to control the gap between the radial projection (54) and first and second dynamic pressure producing recesses (63, 64), respectively, with a high accuracy.