baber/WOPTO huggingface dataset:
Patent TW-374949-B (TW)
Title: Method of manufacturing contacts
Inventor: Li jin-hui
IPC: H01L21/76
Filed: 1998-07-29
Granted: 1999-11-21
Abstract: The present invention provides the method of manufacturing contacts for effective lowering the height-width ratio of the contacts in the peripheral circuit region of DRAM. The method deals with forming of the conductor plug in the peripheral circuit region in phases, being the first one the formation of the conductor plug after the initial covering of the capacitor in the inter dielectric layer of the first layer. Then, after completing the flattened dielectric layer in the inter layer of the second layer and together with the etching end layer formed in the inner multi-crystal-silicon dielectric layer, forming the conductor plug in the second phase, making the contact in this invention free of known excessive height-width ratio.
Patent TW-482831-B (TW)
Title: Single crystal production apparatus and production of single crystal
Inventor: KOTOOKA TOSHIRO
IPC: C30B15/00
Filed: 1998-08-10
Granted: 2002-04-11
Abstract: To provide an apparatus for producing a single crystal uniform in quality in the axis direction by a CZ method, and capable of enabling a high-speed pulling up. This apparatus for producing a single crystal, having a heat insulating board 1 surrounding the growing single crystal 7 and having about 2-6 times thickness at the under part of the heat insulating board 1 as much as that of the conventional one, in combination with an after cooler 21 covering a rim 1a of the heat insulating board 1 and surrounding the single crystal 7 is used as one example of the apparatus and the method for producing the single crystal. The amount of cooling water supplied to the after cooler 21 is gradually increased according to the growing length of the single crystal and after the length of the single crystal reaches a prescribed size, the amount of the cooling water is kept constant. As the result, because the crystallizing temperature gradient at the neighbor of the solid-liquid interface becomes large, the shape of the single crystal becomes stable and further the pulling up rate of the crystal is made constant from the top of the crystal to the bottom thereof. The pulling-up rate is increased so as to be 1.3-2.2 times as fast as the conventional one, and the single crystal having uniform quality in the axis direction can be obtained.
Patent TW-440422-B (TW)
Title: Plant for preforming photochemical and phtocatalytic reactions and photoinducible processes
Inventor: BRONESKE JURGEN
IPC: A01G7/00
Filed: 1998-11-20
Granted: 2001-06-16
Abstract: The invention concerns a plant for the performance of photochemical and photocatalytic reactions and photoinducible processes, in particular for the cultivation of phototropic organisms and cell cultures, e.g. microalgae. The present invention is targeted at improving previous equipment using the thin-layer principle to obtain more efficient production of microorganisms, in particular of phototropic microorganisms with regard to the processes of cultivation and harvesting to the extent of enabling round-the-year operations with optimised exploitation of natural sunlight and optimised conditioning of the culture suspension, in particular of the energy and material replacement processes as well as the hydrodynamic flow conditions to realise maximum production of microorganisms whilst at the same time achieving effective interaction of the peripheral equipment to optimise the operating result.
Patent TW-438680-B (TW)
Title: Method and apparatus for diode-laser imaging with compensation for output variations
Inventor: MUELLER WAYNE
IPC: H04N1/40
Filed: 1998-12-10
Granted: 2001-06-07
Abstract: Compensation for the effects of duty cycle on the output level of an imaging device, and for the effects of periodically varying distance between the output of the imaging device and its target, is accomplished electronically. An exemplary apparatus includes a source of radiation (generally a laser) having an output level that varies both with an input power level and, undesirably, with the duty cycle. The apparatus also includes means for focusing the radiation onto a recording surface, and a power supply for driving the radiation source. In the case of a diode laser, the power supply delivers a variable current, the magnitude of which determines the power output of the laser. The radiation source is operated to produce, on the recording surface, an imagewise pattern of spots, and an adjustment facility alters the output of the power supply to compensate for output-level variations resulting from duty cycle-that is, from the recent pattern of laser activity. In a first embodiment, the invention includes an up-down counter that receives, as input, the same binary image data in serial form that is used to determine the state of the radiation source as it scans over a recording medium (causing actuation of the source only when adjacent to a location on the recording medium that is to be written). The counter increments during clock cycles when the radiation source is active, and decrements during inactive cycles. As a result, the state of the counter generally reflects the recent pattern of radiation-source activity, and its contents are used to address a list of correction values. In a second embodiment, serial image data is applied to a shift register rather than a counter. This provides a more precise record of the pattern of recent activity, and the instantaneous contents of the register are once again used to address a list of correction values. To compensate for the effects eccentric rotation on the output level of an imaging device, a function that inverts or at least counteracts the resulting power variations is applied to the power supply operating the radiation source.
Patent TW-392305-B (TW)
Title: Method of making self-aligned contact for via hole
Inventor: TAN WEN-YI
IPC: H01L21/60
Filed: 1998-12-28
Granted: 2000-06-01
Abstract: A method of making a via hole by self-aligned contact in an un-doped dielectric layer at the substrate with at least one gate. Then, doped the impurity into the certain region in the dielectric layer, next, removed the doped dielectric layer; finally, the self-aligned contact via hole is formed automatically in the dielectric layer.
Patent TW-394963-B (TW)
Title: Ceramic capacitor
Inventor: ISHIGAKI TAKAYA
IPC: H05K3/34
Filed: 1999-01-06
Granted: 2000-06-21
Abstract: The present invention relates to a ceramic capacitor having metal plate terminals (2), (3) that absorb thermal stress and mechanical stress cuased by flexure of the substrate. A ceramic capacitor element (1) is provided with terminal electrodes (11), (12) at the two side end surfaces facing opposite each other. The metal plate terminals (2), (3) are each connected to one of the terminal electrodes (11), (12) at one end thereof, are each provided with a folded portion (22), (32) in a middle area and a terminal portion (23), (33) to be connected to the outside toward the other end from the folded portion (22), (32).
Patent TW-411411-B (TW)
Title: Memory controller with continuous page mode and method therefor
Inventor: BIGGS TERRY
IPC: G06F12/02
Filed: 1999-01-05
Granted: 2000-11-11
Abstract: A memory controller (42) supports a mode know as continuous page mode. The memory controller (42) is coupled to a pipelined internal bus and provides control signals to an external bus to control a memory such as a dynamic random access memory (DRAM) (43). The memory controller (42) compares the page portion of a next address to the page portion of the current address. If the addresses match, the memory controller (42) keeps the page open for the next cycle. However if the addresses do not match, or if the next address is not valid at this same point in time during the first access, the memory controller (42) closes the page during the first cycle. The memory controller (42) performs continuous page mode without incurring a penalty when the page is closed.
Patent TW-419652-B (TW)
Title: Information recording method and apparatus, information reproducing method and apparatus
Inventor: KANOTA KEIJI
IPC: G11B20/18
Filed: 1999-03-03
Granted: 2001-01-21
Abstract: An information recording method and apparatus and an information reproducing method and apparatus in which AV data can be recorded or reproduced temporally continuously without producing fragmentation. To this end, the apparatus includes a storage unit 7 at least including a management information region and a user data region made up of plural logical blocks, and a recording unit 9 for continuously recording information signals from a recording start logical block to a recording end logical block in the user data region of the storage unit 7 and again recording information signals from the recording start logical block.
Patent TW-539893-B (TW)
Title: Flat-panel display device
Inventor: ANAI KIMIO
IPC: H04N5/44
Filed: 1999-03-29
Granted: 2003-07-01
Abstract: A flat-panel display device changes the level of a video signal supplied from a video signal source in the horizontal blanking period on the basis of a selected voltage value from a voltage generation circuit, and this voltage is sampled in response to a sampling clock from a timing generation circuit and is latched by a signal line driving circuit. The latched signal is supplied to a flat display panel along with a scanning signal from a scanning line driving circuit to display an image according to the aspect ratio of the flat display panel.
Patent TW-442750-B (TW)
Title: Monitoring and expanding method for dynamic menu and tool bar
Inventor: LIN KUANG-SHIN
IPC: G06F3/14
Filed: 1999-05-27
Granted: 2001-06-23
Abstract: The present invention relates to a monitoring and expanding method for dynamic menu and tool bar. The method performs a comparison and determination by establishing the original menu and tool bar data and utilizing an intercepting procedure to intercept the user operating data from the message queue of the operating system, thereby monitoring the operation of the user to a new dynamic menu and tool bar in real time. Furthermore, based on the real-time operation of the user to the menu and tool bar, it is able to expand the function of the appended application program, and increase the added-on functions.
Patent TW-426699-B (TW)
Title: Catalyst system for the one step gas phase production of acetic acid from ethylene and methods of making and using the same
Inventor: KARIM KHALID
IPC: C07C51/25
Filed: 1999-06-28
Granted: 2001-03-21
Abstract: A mixed metal oxide catalytic system comprising MoVNbPd or MoLaVPd providing higher selectivity and space time yield of acetic acid in the low temperature single stage oxidation of ethylene with molecular oxygen-containing gas and steam with very minimum or without the production of side products such as acetaldehyde, and methods of using the same.
Patent TW-392057-B (TW)
Title: Clean room
Inventor: RENZ MANFRED
IPC: H01L21/00
Filed: 1999-08-03
Granted: 2000-06-01
Abstract: A clean room is provided with a clean air/circulation air, in which the room has at least one process device and/or at least one process interface, and a gaseous medium can be supplied to the device and the interface, where the gaseous medium can be provided in separation with the circulation air in a known composition.
Patent TW-439166-B (TW)
Title: Connecting apparatus, method of fabricating wiring film with holder, inspection system and method of fabricating semiconductor element
Inventor: KASUKABE SUSUMU
IPC: H01L21/66
Filed: 1999-11-03
Granted: 2001-06-07
Abstract: The present invention relates to a connecting apparatus for being brought into electrical contact with an electrode arranged on an object (1) to be inspected and transmits and receives the electrical signals to and from the electrode, which comprises: a multilayer film (44) including a support member (40) for supporting the connecting apparatus, a plurality of contact terminals arrayed on the probing side in a working area (44a), a plurality of solder holes (77) formed by the conductive material of an insulating film (71), a plurality of lead wires (48) electrically connected to each of the contact terminals (47) for being pulled out, a ground layer (49) embedded with an insulation layer (74), and a metal film (51) attached to the back of the ground layer (49) by an insulating adhesive (75); a pressing member (55) fixed on the back of the multilayer film (44); a device (42) applying a contact pressure from the support member to the holding member for bringing each contact terminal into contact with each electrode; and a compliance mechanism (43c, 41a, 42) for setting the surface defined by the contact terminal group in parallel according to the surface defined by the electrode group.
Patent TW-459331-B (TW)
Title: Neutron transmutation doping method using local penetration deuteron ion beam
Inventor: LIAU JUNG-BIN
IPC: H01L21/70
Filed: 1999-12-22
Granted: 2001-10-11
Abstract: The present invention discloses a neutron transmutation doping method in silicon crystal using local penetration Deuteron ion beam. Its critical feature is that the energy of Deuteron ion needs to be at least 4MeV to circumvent the coulomb barrier in silicon crystal. Since the flux of Deuteron can be very high, under the circumstance that the dosage is lower than 10<SP>19</SP> Deuteron ions/cm<SP>2</SP>, there will be 10<SP>16</SP> atoms/cc of transformed phosphorus formed, so the ITD time is very short. Although the doping concentration of the byproduct sulphur is about 10<SP>13</SP> atoms/cc, it can be removed easily in the annealing process at approximately 700 DEG C. Because the Deuteron ion will be accelerated to a very high energy, several wafers can be processed at the same time, which will make the phosphorus dopant be uniformly distributed in the path that Deuteron ions pass. In addition, no matter the mask is contact type or non-contact type, it can be used to limit this ITD process in the selected region.
Patent TW-455849-B (TW)
Title: Method and device for recording real-time information
Inventor: AUWENS JOHANNES CORNELIS LEONA
IPC: G11B27/034
Filed: 1999-12-30
Granted: 2001-09-21
Abstract: A method and device for recording video on a record carrier (11), e.g. an optical disc. The information is arranged according to a recording format, e.g. DVD-video, for being playable in standardized players. The video information is subdivided into cells and playback parameters for reproducing sequences of the cells are included in control information. The format prescribes that within the recording area the control information precedes the video information for playback functions of the recorded video. However for home recording it is preferable that a recording is made in one pass, i.e. the video is to be recorded directly at its final location. Therefore the recorder has a control unit (20) for performing the following steps: first creating a free area (12) by selecting a starting point (13) within the recording area different from the beginning of the recording area, thereafter recording the real-time information from the starting point (13), and recording the control information is said free area (12).
Patent TW-436576-B (TW)
Title: Hinge device with detent feature
Inventor: JI LIANLI
IPC: E05D11/10
Filed: 2000-05-04
Granted: 2001-05-28
Abstract: A hinge assembly with a first hinge part for connection to a first panel member and a second hinge part for connection to a second panel member or frame, where a pin extends from the first hinge part, and a bore is disposed in the second hinge part, there being a spring member provided to be received in the bore and to engage with the pin therein through a longitudinal slot in the second hinge part through which the pin member can be inserted, where the spring member engages the bore to provide an intermediate stop for the door panel throughout a position of its swing are between open and closed positions.
Patent TW-449881-B (TW)
Title: Semiconductor device
Inventor: AOKI HIDEO
IPC: H01L21/56
Filed: 2000-02-22
Granted: 2001-08-11
Abstract: The semiconductor device of the present invention possesses a structure in which on one surface of a wiring substrate, a semiconductor element is mounted with a face down and is electrically connected through bumps made of such as solder or the like. A resin encapsulation layer (underfill) of epoxy resin or the like is formed to fill into the gap portion between the wiring substrate and the semiconductor element, so as to thereby alleviate the stress due to the difference of thermal expansion coefficients of the wiring substrate and the semiconductor element, and mechanically to protect the connection portion. Also, if the average gap between the semiconductor element and the wiring substrate is H, the average pitch of bumps is represented by P, and the deviation of the gap is represented by D, they satisfy the following equation P/4-D/2 ≤ H ≤ P/4+D/2. This semiconductor has high reliability in the connection portion, and the filling of resin material to form the resin sealing layer can be completed in a short period.
Patent TW-I231316-B (TW)
Title: Micro-etch solution for producing metal surface topography
Inventor: SCHEMENAUR JOHN
IPC: C23C22/52
Filed: 2000-04-26
Granted: 2005-04-21
Abstract: Metal surfaces, particularly copper surfaces, which are oxidatively micro-etched increase surface area through the use of molybdenum. The micro-etch solutions contain a proton source, e.g., a mineral acid, an oxidizer agent, e.g., hydrogen peroxide, an azole compound, and a molybdenum source. These micro-etched surfaces can further be rendered acid-resistant by exposure to a thiazole compound and/or a thiocarbamide compound. The thiazole compound and/or thiocarbamide compound may be provided either in the oxidative micro-etching solution or provided in a post-micro-etching solution.
Patent TW-494399-B (TW)
Title: High-density super video recording medium for read/write
Inventor: JU JAU-JIU
IPC: G11B7/00
Filed: 2000-03-28
Granted: 2002-07-11
Abstract: The present invention relates to a high-density super video recording medium for read/write and read/write device thereof. The video recording medium has either a single-layer or a double-layer data recording reflection layer on which many data tracks can be found. Each data track has several signal pits. Both the track pitch of each data track and the minimum length of each signal pit are between the required specifications of compact disc (CD) and digital versatile disc (DVD) and the thickness of the substrate is the same as the required specification of compact disc (CD). The read/write device of the video recording medium has a single laser light source and a single lens. Both the wavelength of the laser light source and the numerical aperture of the object lens are either between the required specifications of compact disc (CD) and digital versatile disc (DVD) or the same as the required specification of compact disc (CD).
Patent TW-477162-B (TW)
Title: Manufacturing method of electronic product case for separating electromagnetic wave
Inventor: HUANG YAU-DE
IPC: H05K9/00
Filed: 2000-04-28
Granted: 2002-02-21
Abstract: The present invention relates to the method for manufacturing electronic product case that can separate electromagnetic wave, in which a kind of metal organic catalyst medium is used to coat the specific surface of the outer casing formed by injection molding. The catalyst medium contains more than one kind of metal having different electric potentials. After making wet the catalyst medium to decrease its surface tension, different metals are sequentially electroplated on the outer casing. When performing the electroplating process, through the incorporation of the catalyst medium, these metals are made capable of adhering to the specific surface of the outer casing. Thus, a completed product which has better effects of blocking EMI (electromagnetic interference) and lower production cost than those of the conventional one can be obtained.
Patent TW-465090-B (TW)
Title: Manufacturing method of cylinder capacitor in DRAM
Inventor: GUO JIAN-LI
IPC: H01L27/108
Filed: 2000-06-05
Granted: 2001-11-21
Abstract: The present invention discloses a manufacturing method of cylinder capacitor in DRAM. The lower electrode of the capacitor is formed by two-stage dry etching process so as to get more ideal electrode profile and expand the area of the capacitor. The formation of the lower electrode is protected by the hard mask and the spacer so that the oxide layer will not be over-lost in the cleaning process to result in the isolation problem. Further, with the present protector (the hard mask and the spacer), it can effectively control the time for wet etching and further increase the area of the capacitor.
Patent TW-494707-B (TW)
Title: Plasma processor with coil responsive to variable amplitude RF envelope
Inventor: HOLLAND JOHN P
IPC: H01L21/3065
Filed: 2000-07-13
Granted: 2002-07-11
Abstract: A vacuum plasma processor includes a coil for reactively exciting a plasma so plasma incident on a workpiece has substantially uniformity. The coil and a window which reactively couples fields from the coil to the plasma have approximately the same diameter. An r.f. source supplies a pulse amplitude modulated envelope including an r.f. carrier to the coil.
Patent TW-517369-B (TW)
Title: Deflector plate structure having downward bending portion
Inventor: JANG YUE-CHIUNG
IPC: H01L23/495
Filed: 2000-07-10
Granted: 2003-01-11
Abstract: A deflector plate structure having a downward bending portion is disclosed, which is applied in the lead-frame type package member of the semiconductor, comprising: a lead frame, a chip, an adhesion layer, plural deflector plates, an upper molding body, and a lower molding body, in which the lead frame has plural leads, the chip is allocated under the leads by the adhesion layer. Two deflector plates are located on both sides of the chip, the first bending and the second bending of the turbulence plate form the downward bending to generate a space. By adjusting the size of the space formed by the first bending and the second bending, the molding body ratio can be balanced inside the upper and lower mold members, so that the amount of contraction is equal during condensation for preventing the warpage of the package member.
Patent TW-I256469-B (TW)
Title: Polymer coatings for chemical sensors
Inventor: SIVAVEC TIMOTHY MARK
IPC: G01N29/02
Filed: 2000-07-27
Granted: 2006-06-11
Abstract: A sensor comprises a substrate and a polymeric Film disposed on the substrate. The polymeric Film comprises at least one hardblock component and at least one softblock component. The invention also sets forth a method for enhancing detection of a target compound by a sensor. The method comprises disposing a polymeric Film on a surface of the sensor, in which the polymeric film enhances detection of target compounds not normally sensed by a sensor without the polymeric film. The polymeric film comprises at least one hardblock component and at least one softblock component.
Patent TW-526417-B (TW)
Title: Control circuit for providing applications of unbuffered dual in-line memory modules (DIMM) on system supporting only registered DIMM chipset
Inventor: TSENG JEN-MING
IPC: G06F13/42
Filed: 2000-08-03
Granted: 2003-04-01
Abstract: The present invention is a control circuit for providing applications of unbuffered dual in-line memory modules (DIMM) on a system that only supports registered DIMM chipset. The control circuit is used for receiving an address signal and a control signal that support the output of a registered DIMM chipset before, based on the DIMM mode at the memory module slot, controlling the start of a channel module or a buffer module for selecting its outputs of the address signal and the control signal related with the DIMM mode to the memory module slot. Thus, in a chipset that only supports registered DIMM, the user is allowed to use the registered DIMM or the unbuffered DIMM at the memory module slot in accordance with actual requirements.