baber/WOPTO huggingface dataset:
Patent TW-348347-B (TW)
Title: Method of controlling routing in a network
Inventor: YANG MUH-RONG
IPC: H04L12/433
Filed: 1997-05-30
Granted: 1998-12-21
Abstract: A method of controlling routing in a network where routes are tagged with bits, which comprises input steps and output steps; each input step and output step at least separately comprising an individual β element; when the control sequence bit is equal to 0, each 2x2 β element routing the input signal to an output end higher than the β element; when the control sequence bit is equal to 1, each 2x2 β element routing the input signal to an output end lower than the β element; for a network, such as a Benes sub-network containing an input step β element in a Benes network control step, each signal inputted to the network at least having a control sequence bit; which comprises the following steps: (a) in the β element of the upmost input step, if the upmost input port receives a signal q0, a signal (such as 0) being designated to the control sequence bit; and another signal (such as 1) being designated to the control sequence bit of the signal qk, if the signal qk can be transmitted to a β element at the same output level as the signal q0; (b) in the β elements in the upmost input level, if a lower input port receives a signal q1, then designating a signal (such as 1) to the control sequence bit; and another signal (such as 0) being designated to the control sequence bit of the signal qk^, if the signal qk^ can be transmitted to the β element at the same output level as the signal q1; and (c) corresponding to at least a signal qp, if its control sequence bit is not specified, the signal (e.g., 0 or 1) being designated to the control sequence bit of the signal qp.
Patent TW-476230-B (TW)
Title: A structure of mounting a semiconductor element onto a substrate and mounting method thereof
Inventor: YAMAMOTO SEIICHI
IPC: H01L21/60
Filed: 1997-06-18
Granted: 2002-02-11
Abstract: A semiconductor element/substrate mounting structure is formed by a first step of covering a resin film over the substrate together with a conductive portion; a second step of pressing and heating so that bumps penetrate through the resin film to come into contact with the conductive portion; and a third step of pressing and heating so that the bumps and the conductive portion become alloyed between the semiconductor element and the substrate.
Patent TW-399271-B (TW)
Title: Apparatus and method for encapsulating products
Inventor: HARMSEN WILHELMUS HENDRIKUS J
IPC: H01L21/677
Filed: 1997-06-18
Granted: 2000-07-21
Abstract: Apparatus for encapsulating products, for instance encapsulating lead frames with epoxy resin, wherein the apparatus comprises: one or more pressing devices for encapsulating the products at increased pressure and/or temperature; -a first carriage device for transferring the products from supply means to the pressing device; and- a second carriage device for discharging the encapsulated products from the pressing device to discharge means, wherein the first and second carriages are guidable along collective guide means.
Patent TW-345740-B (TW)
Title: Stack cell memory device and method of forming the same
Inventor: MASAYUKI MOROI
IPC: H01L27/04
Filed: 1997-10-06
Granted: 1998-11-21
Abstract: A memory cell including a transistor and a capacitor, the memory cell comprising: a transfer gate formed over a semiconductor region and insulated therefrom; a channel region disposed in the semiconductor region beneath the transfer gate; a bit line contact region disposed in the semiconductor region adjacent a first edge of the transfer gate; a storage node contact region disposed in the semiconductor region adjacent a second edge of the transfer gate, the storage node contact region spaced from the bit line contact region by the channel region; a cylindrical spacer region disposed around the storage node contact region; a conductive storage node surrounding inner, outer and upper portions of the spacer region and electrically coupled to the storage node contact region; and a conductive plate capacitively coupled to the conductive storage node.
Patent TW-369518-B (TW)
Title: Process for the synthesis of 3-mercaptopropionic acid
Inventor: ARRETZ EMMANUEL
IPC: B01J31/06
Filed: 1997-09-19
Granted: 1999-09-11
Abstract: The invention provides a process for the synthesis of 3-mercaptopropionic acid by addition of H2S to acrylic acid carried out in the presence of a solid support having basic guanidine functional groups, which guanidine groups do not contain hydrogen bonded directly to a nitrogen atom.
Patent TW-351691-B (TW)
Title: Method for polishing thin plate and apparatus for polishing
Inventor: TANAKA KOICHI
IPC: B24B7/20
Filed: 1997-11-19
Granted: 1999-02-01
Abstract: A method and apparatus for polishing a thin plate comprises the steps: rotating a hold plate on which one surface of the thin plate being adhered; brining the thin plate held on the rotating holding plate into contact with a polishing pad mounted on the surface of a rotating turn table to polish the thin plate; the step to polish one surface of the holding plate is carried out by using the polishing pad for polishing the thin plate before the thin plate is held to adhere on the one surface of the holding plate.
Patent TW-382845-B (TW)
Title: Stable fiber ASE sources incorporating spectral filtering
Inventor: WAGENER JEFFERSON L
IPC: H01S3/17
Filed: 1997-12-04
Granted: 2000-02-21
Abstract: Fiber-amplified spontaneous emission sources incorporating spectral filters show an improvement in mean wavelength stability versus a number of operating factors, including pump wavelength, pump power, feedback, and temperature. By adjusting the spectral characteristics of the filter, the position of the filter along the length of the fiber, and the length of the rare-earth doped fiber, a stable ASE source is designed so as to provide stable operating points for the mean wavelength versus desired operating parameters. In many cases the sources show an improvement in mean wavelength stability by an order of magnitude or more over present sources.
Patent TW-455983-B (TW)
Title: Method for manufacturing semiconductor capacitor and semiconductor capacitor manufactured thereby
Inventor: KANG SEONG-HUN
IPC: H01L21/8242
Filed: 1997-12-27
Granted: 2001-09-21
Abstract: There is provided a method of manufacturing a semiconductor capacitor having a sufficient capacitance by increasing the surface area of its lower electrode and a semiconductor capacitor manufactured thereby. The method of manufacturing a semiconductor capacitor comprises the steps of: forming a lower electrode pattern, some portion of which contacts the semiconductor substrate having an insulating film between them; forming HSG (hemispherical grained) silicon layer over the exposed lower electrode pattern; and performing nitridation of the surface of the lower electrode right after the formation of the above HSG silicon layer in in-situ. In order to increase the surface area of the lower electrode are further added steps such as seeding the metallic particles capable of forming silicide on the surface of the lower electrode instead of the formation of the HSG silicon layer, or performing thermal treatment after exciting the surface of the lower electrode by plasma-discharge or ultraviolet irradiation.
Patent TW-367674-B (TW)
Title: Communication terminal device with electronic mail function and the communication method of electronic mail
Inventor: EGUCHI MASAFUMI
IPC: H04L12/00
Filed: 1998-02-10
Granted: 1999-08-21
Abstract: The invention provides a kind of communication terminal device with electronic mail function and program recording media for simplifying the operation of sending an e-mail. The method is to have the combined registration function of digital user and its each network class and the combined registration function of digital receiver and its each network class and when the network classes of user sending the e-mail and receiver of the e-mail are different, the address of e-mail can be modified to be communicated between different networks so as to simplify the operation of user. And, according to the stored e-mail specification table for each network class, it can judge whether to divide the sending data as several e-mails so that even the difference of e-mail specification caused by different network class, the e-mail can still be successfully sent out.
Patent TW-368660-B (TW)
Title: Semiconductor integrated circuit
Inventor: ATSUMI SHIGERU
IPC: G11C16/04
Filed: 1998-02-18
Granted: 1999-09-01
Abstract: The invention employs two voltage level detection power voltage for circuit functional control of the semiconductor integrated circuit which can prevent the error operation due to the measurement relations between the two voltage levels and the reversion caused by assuring the optional power voltage level. The first voltage detection circuit is composed of the resistors R1, R2, NMOS, PMOS and the amplifier circuit. The second voltage detection circuit is composed of the resistors R3, R3, NMOS, PMOS and the amplifier circuit. Although the first and second voltage detection circuit have the same circuit structure, the used resistors, like R1, R2, R3, R4, are different. Besides, the value of those resistors from R1-R4 can be configured to satisfy any one of the three relations below: (1) R3 < R1 and R4 equals R2; (2) R3 equals R4 and R4 < R2; (3) R3 < R1 and R4 < R2.
Patent TW-367670-B (TW)
Title: Low power wireless network
Inventor: PANASIK CARL M
IPC: H01Q1/00
Filed: 1998-03-10
Granted: 1999-08-21
Abstract: A network of electronic such as computers and/or calculators uses low power communication to transmit wireless signals through a distributed antenna system. The distributed antenna system may be formed in conjunction with ceiling or floor tiles or modular office components or student desks. The distributed antenna system reduces the effective distance between a transmitting and receiving device to a nominal distance.
Patent TW-369731-B (TW)
Title: Light-emitting diode (LED) with transparent glass or quartz as permanent substrate and process for the same
Inventor: JANG GUO-SHIUNG
IPC: H01L33/00
Filed: 1998-05-29
Granted: 1999-09-11
Abstract: This invention relates to a kind of light-emitting diode (LED) permanent substrate by using transparent glass or quartz and its production method, after settling LED component structure on a temporary substrate, and then to stick the LED component onto transparent glass used as permanent substrate, and then removing the aforementioned light-absorbing temporary substrate, such that the light emitted by the LED component will not be absorbed by the substrate and the illumination brightness can be increased. This invention is also about a kind of light-emitting diode (LED) permanent substrate by using transparent glass or quartz.
Patent TW-396441-B (TW)
Title: A slurry non-stop supply method and apparatus
Inventor: CHEN YU-HAU
IPC: B24B37/04
Filed: 1998-06-02
Granted: 2000-07-01
Abstract: This is a plying slurry method and apparatus to sustain plural polishers for CMP process. Slurry supply system is composed of a slurry supplier, multiple valve boxes with the same number of said polishers and respective correspondence, multiple slurry transportation pipes connected to said slurry supplier and said valve boxes and between said valve boxes and said polishers, and multiple bypasses connected to one entrance and one outlet of each valve box of said valve boxes. It also provides multiple elbow type manual three opening valve for the multiple connections between said transportation pipes and said bypasses, and one slurry is provided by said slurry supply system and flows to said slurry transportation pipes. Then, the flow direction of said slurry is selected by adjusting said manual three opening valves for each said polisher to polish.
Patent TW-374157-B (TW)
Title: Recording method for particular template recording medium and its particular method
Inventor: SATO YASUTAKE
IPC: G11B20/10
Filed: 1998-06-08
Granted: 1999-11-11
Abstract: The invention relates to a method for recording audio digital signals from a source recording medium 1 to the template recording medium 2, which is characterized in: recording an audio digital signal to a template recording medium 2, and adding/subtracting an audio portion of the source digital signals inputted from the source recording medium 1 thereby producing a specific digital signal.
Patent TW-499310-B (TW)
Title: Disposable pull-on garment having improved disposal handling after soil
Inventor: NAKAO CHIKAYO
IPC: A61F13/56
Filed: 1998-06-16
Granted: 2002-08-21
Abstract: The disposable pull-on garment of the present invention comprises a chassis having a front region, a back region and a crotch region between the front region and the back region. The chassis comprises a liquid pervious topsheet, a liquid impervious backsheet associated with the topsheet, and an absorbent core disposed between the topsheet and the backsheet. The disposable pull-on garment of the present invention further comprises front side panels extending laterally outwardly from each side of the chassis in the front region; back side panels extending laterally outwardly from each side of the chassis in the back region; seam panels each extending laterally outwardly from each of the front and back side panels; seams each joining the corresponding seam panels in an overlap manner to make an overlapped seam structure, thereby forming two leg openings and a waist opening; and a disposal means joined to the at least one of the front and back side panels for allowing the pull-on garment to be secured in a configuration that provides a convenient disposal.
Patent TW-386887-B (TW)
Title: Air cleaner
Inventor: KURIOKA AKIHIKO
IPC: B01D25/00
Filed: 1998-06-23
Granted: 2000-04-11
Abstract: To miniaturize an air purifier by designing an intake and outtake ports at an ionic blowing operation time and a fan operation time. SOLUTION: This air purifier is provided with the intake port 10 at the lower part side of the main body 1, the outlet port 6 at the upper part side of the main body 1, a discharge unit 30 for allowing fine dust in air from the intake port 10 to electrify by electric discharge and also generating the ionic wind upward, a dust collection unit 40 by which a dust collection electrode 42 is covered with dust collection paper 44 and on which electrified dust is collected, and a dust collection filter 50 for collecting the dust in air at an operation time of a blowing fan 70 inside a ventilation path having the blowing fan 70, in due order from the lower part side. An opening part 14 becoming the outlet port at the ionic wind operation time and becoming the inlet port at the fan operation time is formed in the vicinity communicating with the ventilation path 15 between the dust collection unit 40 and the dust collection filter 50.
Patent TW-514648-B (TW)
Title: Polymerisation catalysts
Inventor: GARCIA ELIANE
IPC: C08F4/44
Filed: 1998-06-26
Granted: 2002-12-21
Abstract: Transition metal complexes suitable for use for the polymerisation of olefins comprise unsaturated groups having Lewis Base functionality. Preferred groups are dienes having dialkylamino functionality. The complexes may suitably be supported by the use of the functionalised dienes to give transition metal complexes which in the presence of activators are particularly suitable for gas phase processes.
Patent TW-495635-B (TW)
Title: Liquid crystal display device
Inventor: OHKAWARA HIROSHI
IPC: G02F1/1362
Filed: 1998-06-26
Granted: 2002-07-21
Abstract: The purpose of the present invention is to suppress the occurrence of flickering. The present invention is a liquid crystal display device which has: gate signal lines extending in the x-direction and arranged in the y-direction, and drain signal lines extending in the y-direction and arranged in the x-direction on the surface of the liquid crystal side of the one transparent substrate between a pair of transparent substrates opposed to each other via liquid crystals. Also, a thin-film transistor is conducted with a scanning signal from a gate signal line, and a pixel electrode will be supplied with a video signal from the drain signal line via the thin-film transistor that is conducted in each of the regions surrounded by the signal lines. Said thin-film transistor is of the MIS type, and the capacity between the gate electrode and the source electrode thereof is small at the input terminal side of the gate signal line, and increases in a direction toward the end of the gate signal line.
Patent TW-432183-B (TW)
Title: Fuel injector nozzle with protective refractory insert
Inventor: BROOKER DONALD DUANE
IPC: F23D11/10
Filed: 1998-06-30
Granted: 2001-05-01
Abstract: The fuel injector nozzle for a gasifier includes a protective refractory sheath that is flush mounted at a downstream end proximate the nozzle outlet portion. The refractory insert is of annular form to surround the nozzle outlet. The annular refractory member can be a one-piece structure or a multi-segment structure of preferably not more than four pieces. Whether the annular refractory member is a one-piece structure or a multi-segment structure, it is recessed in a downstream end surface of the fuel injector nozzle and retained in the recess by locking pins or by thread-like engagement between a projection and a groove that are provided on complementary inter-engaging surfaces of the recess and the refractory member. The retaining structure provided on the annular refractory member and at the recess in which the refractory member is disposed securely maintain the annular refractory protective member in position. The enduring presence of the annular refractory member prolongs the service life of the fuel injector nozzle by protecting the vulnerable surface areas at the downstream end of the fuel injector nozzle that are close to a hot and corrosive reaction zone within the gasifier.
Patent TW-400416-B (TW)
Title: Scroll hydraulic machine
Inventor: MIURA SHIGEKI
IPC: F01C17/06
Filed: 1998-07-02
Granted: 2000-08-01
Abstract: A scroll hydraulic machine comprising a housing having a key groove, a fixed scroll disposed in said housing, a swirling scroll having a key groove disposed in said housing, engaging with said fixed scroll, and moving in a swirling motion, and an Oldham ring provided with a swirling key engaging, in a freely sliding manner, with said key groove formed on said swirling scroll, and a fixed key engaging, in a freely sliding manner, with the key groove formed on said housing, and Sn plated on at least one side surface of the swirling key and the fixed key.
Patent TW-397985-B (TW)
Title: Semiconductor memory device with aging detection function
Inventor: HASHIMOTO HIROAKI
IPC: G01R31/28
Filed: 1998-07-22
Granted: 2000-07-11
Abstract: In a semiconductor memory device including a plurality of word lines (WL1, WL2, etc.) connected to memory cells(MC11,iK); a word line level generating circuit for generating a suitable word line level generating voltage(Vcc1) higher than a power supply voltage(Vcc) and a plurality of word line drivers(2-1,2-2,iK.), each for driving one of the word lines using the word line level generating voltage; a plurality of row decoders(1-1,1-2,iK) to activate a first number of the word line drivers in a usual mode and to activate a second number of the word line drivers in a burn-in test mode. The second number is larger than the first number. A control circuit 4 detects the word line level generating voltage and uses feedback to control the voltage to a definite level.
Patent TW-389957-B (TW)
Title: Semiconductor device and manufacture method thereof
Inventor: KOSAKI KATSUYA
IPC: B23K26/40
Filed: 1998-09-08
Granted: 2000-05-11
Abstract: A semiconductor device which has a plated heat sink (PHS) layer is disclosed. As this device and its manufacturing method the steps of patterning is reduced, the shape of the laser dicing portion is keep, and the first and second PHS layers can prevented from separating each other.
Patent TW-423046-B (TW)
Title: Electron devices for single electron and nuclear spin measurement
Inventor: KANE BRUCE
IPC: H01L29/66
Filed: 1998-11-06
Granted: 2001-02-21
Abstract: Electrons and some nuclei possess a quantized unit of angular momentum called ""spin"". This invention concerns electron devices for single electron and nuclear spin measurement. The invention is an electron device for single spin measurement, comprising: a semiconductor substrate into which at least one donor atom is introduced to produce a donor nuclear spin electron system having large electron wave functions at the nucleus of the donor atom. An insulating layer above the substrate. A first conducting gate on the insulating layer above the donor atom to control the energy of the bound electron state at the donor. A second conducting gate on the insulating layer adjacent the first gate to generate at least one additional electron in the substrate. In use, a single electron is bound to the donor, and the donor atom is weakly coupled to the additional electron(s) in the substrate. The gates are biased so that the additional electron(s) in the substrate will move to the donor, but only if the spins of the electrons and the donor electron or nucleus are in a relationship which permits the movement.
Patent TW-390844-B (TW)
Title: Screen printing apparatus
Inventor: HONMA MAKOTO
IPC: B41F35/00
Filed: 1998-11-18
Granted: 2000-05-21
Abstract: This invention is related to a screen printing apparatus, comprising: roll paper vibration means for vibrating a roll paper being brought into contact with the lower face of a mask in the direction crossing orthogonally the moving direction during the movement of a roller being brought into contact with the lower face of the mask through the roll paper is provided. As a cleaning paper being brought into contact with the lower face of the mask is moved in the wavy form by the arrangement, the total contact area of the roll paper to the lower face of the mask is increased to remove efficiently paste left adhered on the mask, whereby paste adhered on a printing mask lower face and paste adhered inside a pattern opening of a mask of a screen printer may be  removed efficiently.
Patent TW-395058-B (TW)
Title: Manufacturing method of Metal-Oxide Semiconductor (MOS) transistor with an elevate-type source and drain
Inventor: NI CHENG-TSUNG
IPC: H01L21/225
Filed: 1999-01-13
Granted: 2000-06-21
Abstract: The manufacturing method of Metal-Oxide Semiconductor (MOS) transistor with elevate-type source and drain, which includes the following steps: forming a gate on the active region of the substrate of the semiconductor and doping impurities into the substrate to form a well region; covering the substrate of the semiconductor with dielectrics; defining the position of the source and the drain with the photoresist layer, while the photoresist does not cover the gate; forming two trenches corresponding to the positions of the source and the gate by etching, and filling up these two trenches with conductor; doping impurities into the conductor; and proceeding an annealing process to diffuse the impurities into the surface of the conductor substrate, thereby forming an elevate-type source and drain.
Patent TW-491913-B (TW)
Title: Deposit method of selective chemical vapor tungsten plug deposition
Inventor: JANG DING-JANG
IPC: C23F4/00
Filed: 1999-01-18
Granted: 2002-06-21
Abstract: This invention provides a deposit method of selective chemical vapor tungsten plug deposition. Hydroxylamine sulfate solution is mixed with solution containing inert metal, which is employed to effectively clean the aluminum oxide compounds at the bottom of via of multi-level interconnect structure. A thin layer of inert metal film is deposited to cover the pristine and non-oxidized aluminum metal surface to retard any further oxidation of the aluminum interconnect. This leads to selectivity optimization during deposition of tungsten plug and thus reduction of selective loss.