baber/WOPTO huggingface dataset:
Patent TW-373270-B (TW)
Title: Method for forming impurity junction regions of semiconductor device
Inventor: LEE KIL-HO
IPC: H01L21/225
Filed: 1996-05-18
Granted: 1999-11-01
Abstract: A method for forming impurity junction regions of a semiconductor device wherein impurity junction regions with small depth are formed by selectively forming defecting regions and amorphous regions in a semiconductor substance by an implantation of impurity ions with a large molecular weight, thereby achieving an improvement in the characteristics of the semiconductor device. The method includes the steps of forming a first photoresist film pattern on an active region portion of a semiconductor substrate, implanting first impurity ions in exposed portions of said semiconductor substrate using said first photoresist film pattern as mask, thereby forming defecting regions, removing said first photoresist film pattern, forming a second photoresist film pattern on the exposed semiconductor surface portions except for the portion which was covered with said first photoresist film pattern, implanting second impurity ions in exposed portions of said semiconductor substrate using said second photoresist film pattern as mask, thereby forming amorphous regions, removing said second photoresist film pattern, and implanting third impurity ions in said active region portion of said semiconductor substrate, thereby forming impurity junction regions.
Patent TW-296467-B (TW)
Title: The IC manufacturing method for bowl type contact opening
Inventor: SHYU I-MAAN
IPC: H01L21/311
Filed: 1996-06-11
Granted: 1997-01-21
Abstract: An IC manufacturing method for bowl type contact opening: - Form semiconductor element inside and on the surface of substrate; - Deposit 1st thickness PE-TEOS on the surface of substrate; - Deposit 2nd thickness BPTEOS on PE-TEOS; - Proceed heat-flow on BPTEOS; - Coat 3rd thickness SOG on BPTEOS; - Proceed curing on SOG; - Proceed etching back on SOG and BPTEOS to etch back 4th thickness, which is thicker than 3rd thickness but thiner than 2nd thickness; - Proceed buffer oxide etch on BPTEOS after etching back to etch 5th thickness; - Proceed contact hole PR coverage; - Proceed hard back on PR to remove the water; - Proceed isotropic/anisotropic dry etching inside the contact hole; - Remove the PR; - Finish the IC manufacturing steps.
Patent TW-514642-B (TW)
Title: Cyclic peptide analogs of somatostatin
Inventor: TAYLOR JOHN E
IPC: C07K/
Filed: 1996-09-26
Granted: 2002-12-21
Abstract: A cyclic peptide analogs of somatostatin wherein a disulfIde bond links the N-terminus residue and the C-terminus residue. A peptide of the formula, in which A1 is the D- or L-isomer of Cys or Mpa; A2 is Asn, Gln, an aliphatic amino acid, Phe, Try, Tyr, Tyr(I), β-Nal, δ-Nal or deleted; A3 is a Phe, Try, Tyr, Tyr(I), β-Nal or δ-Nal; A4 is His or Phe, Try, Tyr, Tyr(I), β-Nal, δ-Nal ; A7 is Thr, Ser, or an aliphatic amino acid; A8 is a Phe, Try, Tyr, Tyr(I), β-Nal, δ-Nal; A9 is the D- or L-isomer of Cys; each of R1 and R2 is, independently, H, and R3 is NH2.
Patent TW-326400-B (TW)
Title: Manufacturing process and compositions for far infrared paster
Inventor: SHEU SONG-TSUEN
IPC: A61N5/06
Filed: 1996-11-04
Granted: 1998-02-11
Abstract: A manufacturing process and compositions are far infrared and gas permeation paster to form paster of far infrared power and include the following compositions: Paster 1000mg with C9H6O 20mg, C10H20O 40mg, C15H18O 20mg, C20H34O 20mg, C10H10O4 15mg,C17H24O3 15mg, C32H24O5 15mg, C21H22O11 15mg, C20H27O11N 15mg,C10H18O 15 mg,C30H43O3 15mg, C16H14O 15mg,C23H34O7 20mg,C36H50O18 20mg,C19H28O4N 20mg,C15H18O7 30mg,C12H9O2N 30mg,C15H10O5 40 mg,C15H8O6 40 mg,C30H52O10 30 mg,C21H22O9 20 mg,ZnO 30mg,glue 30mg,resin 100mg,10mg,far infrared ceramic powder 100,sesame oil 320mg.
Patent TW-331549-B (TW)
Title: Helix conveyor
Inventor: KARL MAY
IPC: B65G27/02
Filed: 1997-01-23
Granted: 1998-05-11
Abstract: A helix conveyor comprises a cylinder formed housing which has a cylinder-shell, an input opening at low position, and an output-opening at upper position. A helix-track is arranged at the inner surface of the cylinder-shell. The helix-track directs from the input-opening to output-opening. It is characterized in that the helix-track has double bottoms which constitute a part of a cooling-channel.
Patent TW-360514-B (TW)
Title: Folded/unfolded paper towel dispensing apparatus
Inventor: GRANGER MAURICE
IPC: A47K10/36
Filed: 1997-04-02
Granted: 1999-06-11
Abstract: The paper towel dispensing apparatus is characterised in that it comprises a device enabling the paper strip from the reel to be dispensed in two different ways: either by letting the paper strip hang down from the apparatus after each drum rotation cycle, or by preventing the paper strip from hanging down from the apparatus after each drum rotation cycle by requiring the additional intervention of the user acting on the mechanisms of the device, said device acting as a position selector means with a passive or active action on the drum.
Patent TW-442790-B (TW)
Title: Low voltage, low power static random access memory cell
Inventor: MADAN SUDHIR K
IPC: G11C11/412
Filed: 1997-04-14
Granted: 2001-06-23
Abstract: A ten transistor low voltage, low power static random access memory cell (10) includes a first inverter (12) cross-coupled to a second inverter (18). A series combination of a first pass transistor (24) and a first bitline select transistor (28) is connected between an output node (13) of the first inverter (12) and a first bitline (36). A first write pass transistor (32) is placed in parallel with the first pass transistor (24). A series combination of a second pass transistor (26) and a second bitline select transistor (30) is connected between an output node (17) of the second inverter (18) and a second bitline (38). A second write pass transistor (34) is placed in parallel with the second pass transistor (26).
Patent TW-369715-B (TW)
Title: SCR electrostatic discharge protective apparatus with low-trigger voltage
Inventor: LEE JIAN-HSING
IPC: H01L23/60
Filed: 1997-06-02
Granted: 1999-09-11
Abstract: This invention aims to provide a kind of SCR electrostatic discharge protective apparatus with low trigger voltage which utilizes the breakdown of PN contact surface as the condition for triggering its working, and lowers the breakdown voltage of the said contact surface by increasing the concentration of PN contact surface, having the advantages of low trigger voltage and simple process.
Patent TW-348299-B (TW)
Title: A relaxation oscillator of reduced complexity using CMOS equivalent of a four-layer diode
Inventor: PAUL W DENT
IPC: H03K3/354
Filed: 1997-06-12
Granted: 1998-12-21
Abstract: An electrical oscillator, comprising: an P-channel field effect transistor (FET) operating in an enhancement mode including source, drain, and gate electrodes; an N-channel field effect transistor (FET) operating in enhancement mode including source, drain, and gate electrodes, in which the drain electrode of the P-channel FET is connected to the gate electrode of the N-channel FET and the drain electrode of the N-channel FET is connected to the gate electrode of the P-channel FET; an impedance connected between the drain electrodes of the P-channel and N-channel FETs; a first capacitor connected between the source electrodes of the P-channel and N-channel FETs; and a current source connected to charge the capacitor.
Patent TW-412912-B (TW)
Title: Handover and call setup in a mobile communication system
Inventor: VAARA TOMI
IPC: H04W8/18
Filed: 1997-09-11
Granted: 2000-11-21
Abstract: It is difficult for mobile communication networks, that provide special services tailored to individual mobile station subscribers, to direct the mobile station subscriber to an area offering this special service. The invention relates to a handover method and a call setup method in a mobile communication system which consists of base stations BTS and mobile stations MS, and in which a mobile station subscriber-specific special cell list has been created for at least some of the mobile stations, the said list including the identifier for at least one cell that offers special service to the mobile station. The handover method comprises the steps of setting at least one handover criterion, measuring the quality and signal level of the radio connection in the base station (BTS) and the mobile station (MS), measuring the signal level of the neighboring base stations in the mobile station, transmitting the measurement results as a report message from the mobile station to the base station, and performing the handover to the target cell when the handover criteria are met. It is characteristic for the handover method according to the invention that the cell to be assigned to the mobile station (MS) is selected on the basis of the measurement results and the special cell list, and the selected cell is set as the target cell of the handover for the mobile station. The call setup method comprises the steps of measuring the signal level of the base station of the camping cell and that of the neighboring cells in the mobile station, establishing the signaling connection between the base station (BTS) and the mobile station (MS), transmitting the measurement results from the mobile station to the base station as a report message, and performing the call setup on the channel assigned to the mobile station. It is characteristic to the call setup method according to the invention that the cell to be assigned to the mobile station (MS) is selected on the basis of the measurement results and the special cell list, and the traffic channel for the mobile station (MS) is assigned from the base station of the selected cell.
Patent TW-374127-B (TW)
Title: Adaptive priority determination for servicing transmit and receive in network controller
Inventor: MERCHANT SHASHANK
IPC: G06F13/00
Filed: 1997-10-04
Granted: 1999-11-11
Abstract: A network interface stores data frames between a host computer and a network in a buffer memory. The network interface stores data frames received from the host computer via a peripheral component interconnect (PCI) bus in a transmit buffer for transmission on the network. The network interface also stores data from the network in a receive buffer for transfer to a host computer memory via the PCI bus. A priority control selectively allocates host computer resources based on network transmission and network reception by the network interface, and based on available space in the receive buffer, available data in the transmit buffer, and the estimated length of data packets received from the network. The selective allocation of host computer resources minimizes transmit buffer underflow and receive buffer overflow.
Patent TW-353638-B (TW)
Title: Method of forming an inkjet head resistance layer
Inventor: MO TZ-JR
IPC: B41J2/16
Filed: 1997-10-06
Granted: 1999-03-01
Abstract: A method of forming an inkjet head resistance layer, which comprises: (a) forming a dielectric layer on a substrate; (b) forming a resistance layer on the dielectric layer; and (c) performing a doping drive-in process to forming a doped resistance layer by doping the resistance layer, thereby forming the inkjet head resistance layer.
Patent TW-428017-B (TW)
Title: Coating composition
Inventor: HARADA TAKAMASA
IPC: G02F1/1335
Filed: 1997-12-12
Granted: 2001-04-01
Abstract: Provided a coating composition having a viscosity appropriate for the spin-coat method and having a flatness surface, moderate film thickness and performance which can be formation a transparency of protective film, forming a protective film to be used for the color filter and so on. As to the coating composition include a polymers which are at least containing a carboxylic group and a hardener, using a propylene glycol mono methyl ether acetate (PGMEA) and at least one more of the PGMEA other than the glycol system composition of the mixing solvents are 25-99 wt%, the viscosity at 20 DEG C is 15-25 centipoise. The glycol system compound other than the PGMEA preferably are propylene glycol diacetate, dipropylene glycol methyl ether, propylene glycol-n-butyl ether. Further, the polymer contained carboxylic group include a copolymer of an acrylic acid or methacrylic acid monomer, and the hardener, preferably are the expoxy system hardener.
Patent TW-396600-B (TW)
Title: Read channel circuit
Inventor: SAMI KIRIAKI
IPC: G11B21/02
Filed: 1998-02-20
Granted: 2000-07-01
Abstract: A read channel circuit includes a digital partition and a analog portion coupled by an ADC. This digital portion and the analog portion are on different chips and the analog portion is positioned on the flex.
Patent TW-338788-B (TW)
Title: Device for and method of sensing condensing water or air conditioner
Inventor: YONG-WOONG BANG
IPC: F24F11/02
Filed: 1998-03-21
Granted: 1998-08-21
Abstract: A device of sensing condensing water of an air conditioner, which is driven by a compressor motor^s operation trough a motor driving portion, to heat-exchange the inside, comprsing the steps of: temperaature sensor mounted within a condensing water bucket, for the sensing of the indoor temperature and the condensing water temperature with the air conditioner operational; and controller for comparison of the temperature created by the temperature sensor and a predetermined temperature set in a control portion for control signals for the operation f the motor drive or stop of the compressor^s motor.
Patent TW-505668-B (TW)
Title: Aromatic polyester and transparent container made therefrom
Inventor: UMEDA MASAMI
IPC: C08G63/183
Filed: 1998-05-07
Granted: 2002-10-11
Abstract: An aromatic polyester comprises terephthalic acid in an amount of at least 95 mol% and ethylene glycol in an amount of at least 95 mol%, and contains antimony and a divalent metal element a special relationship between their amounts. The aromatic polyester further has a special relationship between intrinsic viscosity and crystallization temperature. The polyester is excellent in transparency.
Patent TW-441193-B (TW)
Title: Reconfigurable analog-to-digital converter
Inventor: SETTY PALAKSHA A
IPC: H03M1/00
Filed: 1998-10-02
Granted: 2001-06-16
Abstract: A reconfigurable analog-to-digital (A/D) converter that produces an N bit output in a first operating mode and an (N+1) bit output in a second operating mode. The reconfigurable A/D converter is especially well-suited for use in a read channel device.
Patent TW-353046-B (TW)
Title: Method for producing phase retarder film
Inventor: NAMIOKA MAKOTO
IPC: G02F1/13363
Filed: 1998-06-04
Granted: 1999-02-21
Abstract: A method for producing a phase retarder film in which a resin layer having at least one kind of photoreactive substituent is irradiated with parallel beams.
Patent TW-482688-B (TW)
Title: Strong article useful as a bone substitute material, and method of producing same
Inventor: JOHNSON JAMES R
IPC: A61F2/38
Filed: 1998-10-01
Granted: 2002-04-11
Abstract: A strong, porous article useful as a bone substitute material. The article comprises a continuous strong framework structure having struts defining interstices which interconnect throughout the bulk volume, and may have ceramic or osteoconductive material occupying at least a portion of the same bulk volume as the framework structure. Either as a coating on the strong framework struts or between the framework struts and the ceramic or osteoconductive-osteoinductive materials is a resilient material which serves to distribute stresses within the article.
Patent TW-477820-B (TW)
Title: The thermomechanical treatment for low temperature superplasticity in 5083 Al-Mg base alloys
Inventor: SHIAU YI-CHING
IPC: C22C23/02
Filed: 1998-11-03
Granted: 2002-03-01
Abstract: The invention is concerned with the thermomechanical treatment for low temperature superplasticity in 5083 Al-Mg base alloys. By this process, the plates of Al-Mg alloys with a thickness of 20 to 50 mm were first hold at a high temperature of 500 to 540 DEG C for 1 to 9 hours and cooled, then hot-rolled to 1 to 3 mm with reduction ratio of 85 to 98%. During hot-rolling, the plates must have been kept at single direction of rolling and returned to the heating furnace several times at various intermediate thickness. After performing the above thermomechanical treatment, the tensile tests for evaluating superplasticity were conducted on the as-fabricated sheets at a low temperature of 230 to 350 DEG C, which is lower than those for recrystallization, grain growth, and even loss in magnesium (> 500 DEG C). Moreover, the range used of deformation temperature is not low enough to induce high stress and thus cavities. As a consequence, the Al-Mg base sheets produced by this process have the high commercial merit because their superplasticity could reach up to 200% and more at the relatively low temperature of 250 DEG C under a strain rate of above 1 x 10<SP>-3</SP> S<SP>-1</SP>. In addition, the process of the thermomechanical treatment has been simplified to fewer steps as well, as compared to those described in the literatures.
Patent TW-374719-B (TW)
Title: Zoned disposable absorbent article for urine and low-viscosity fecal material
Inventor: BAST TIM
IPC: A61F13/15
Filed: 1998-12-01
Granted: 1999-11-21
Abstract: A disposable absorbent article, such a diaper. The disposable absorbent article has a first region juxtaposed with the front of the wearer and a second region juxtaposed with the back of the wearer. The disposable absorbent article includes a liquid pervious topsheet, a liquid impervious backsheet joined to the topsheet, and an absorbent core positioned between the topsheet and the backsheet. Since the first region is juxtaposed with the front of the wearer it should be superior in the handling of urine while the second region which is juxtaposed with the back of the wearer should be superior in the handling of the low-viscosity fecal material. The first region has a PACORM value of less than 120 mg and the second region has a trans-topsheet capacity of at least 0.2 grams per square inch.
Patent TW-469300-B (TW)
Title: Method of forming a titanium film by a CVD process
Inventor: IKEDA TAROH
IPC: H01L21/205
Filed: 1999-01-08
Granted: 2001-12-21
Abstract: A method of forming a titanium film on a Si substrate by a CVD process is capable of forming a Ti film on the Si substrate so that an interfacial layer having stable contact resistance and a satisfactory morphology is formed between the Ti film and the Si substrate. A Ti film is formed on regions of a surface of the Si substrate 41 exposed on the bottoms of contact holes 4b by a CVD process using process gases including TiCl4 gas in a film forming chamber. In the CVD process, the Si substrate having regions of its surface covered with a SiO2 film 50 formed by natural oxidation is placed in the film forming chamber and the process gases are supplied into the film forming chamber to deposit a TiSi2 film 51 on the Si substrate 41.
Patent TW-414911-B (TW)
Title: Cathode ray tube
Inventor: PARK WON-SUEG
IPC: H01J29/86
Filed: 1999-02-19
Granted: 2000-12-11
Abstract: A cathode ray tube includes a rectangular panel on which a phosphor screen is formed, a cylindrical neck in which an electron gun is disposed, and a funnel formed contiguous to the panel. The funnel includes a cone part whose interior surface has a circular section at the position contiguous to the neck. The circular section is deformed from the neck side to the panel side to have a non-circular section having a maximum diameter along a direction other than the horizontal and vertical axis, and distances from a funnel axis to interior surface of the cone part are non-linearly increases or decreases, and the vertical interior surface is convexed to the funnel axis with fulfilling the following condition, <delta>H/rd < 0.16, where rd represents a distance from the funnel axis to the interior surface of the funnel at the diagonal direction, and <delta>H represents a distance from a vertical line which connects the neighboring two corner points formed at the convexed interior surface to the top of the convexed interior surface.
Patent TW-408450-B (TW)
Title: Manufacture of the flash memory
Inventor: LI JUNG-SHIUNG
IPC: H01L21/8247
Filed: 1999-03-29
Granted: 2000-10-11
Abstract: After forming the shallow trench isolation, make an opening on the direction vertical with the trench isolation structure as the formation of buried bit-line. Then form the spacer on the sidewall of the buried bit-line opening. The distance from the top of the spacer to the pad oxide interface is the depth of the source/drain region. Fill-in the opening with the doped poly-silicon electrical-conductive layer to be the buried bit-line and drive the dopant in the poly-silicon layer into the substrate to form the source/drain region.
Patent TW-495634-B (TW)
Title: Reflection type liquid crystal display device
Inventor: OGAWA TETSU
IPC: G02F1/137
Filed: 1999-06-17
Granted: 2002-07-21
Abstract: A reflector electrode is provided with hills and valleys thereon, and the reflector electrode is formed on an inside face of a transparent substrate having a transparent electrode and an opposite substrate. Light-scattering-liquid-crystal is provided with forward-scattering component and back-scattering component, so that scattering of reflected light from the reflector electrode is increased when the light-scattering-liquid-crystal is transparent. As a result, contrast is less dependent on a viewing angle, and a brighter quality display with higher color purity can be obtained.
Patent TW-444516-B (TW)
Title: Single-switch dimmable electronic ballast with high power factor
Inventor: CHEN CHERN-LIN
IPC: H05B41/14
Filed: 1999-07-13
Granted: 2001-07-01
Abstract: This invention is about a kind of new single-switch dimmable electronic ballast with high power factor, in which single-switch energy-recycling converter is used. Only one active switch is used to have power factor correction, high frequency lighting up and dimming functions. The voltage tolerance required for the switch used is lower and dimming control method is simple such that it is easy to design protective circuit. As compared with the other electronic ballast having high power factor, the proposed single-switch circuit can save the cost of electronic ballast.
Patent TW-451589-B (TW)
Title: Video display apparatus with on-screen display pivoting function
Inventor: KIM CHOE-CHAN
IPC: H04N21/422
Filed: 1999-09-23
Granted: 2001-08-21
Abstract: A video display apparatus with an on-screen display pivoting function is disclosed, in which even when the user arbitrarily pivots the monitor of a computer system, the on-screen display can be normally displayed. An OSD (on-screen display) generating section receives horizontal/vertical synchronizing signals and clock signals from an outside, and outputs first video signals in response to OSD control signals. A pivot circuit section receives the first video signals, for position-convertingly storing a write address of the first video signals correspondingly with a pre-set pivot write address, and for converting the write address in response to the horizontal/vertical synchronizing signals and the clock signals so as to output the first video signals in a form of second video signals. A scale converting section furnishes the horizontal/vertical synchronizing signals and the clock signals to the OSD generating section and the pivot circuit section respectively, and receives the second video signals to convert scales of the second video signals. A control section furnishes OSD control signals and scale control signals respectively to the OSD generating section and to the scale converting section, and furnishes pivot control signals to the pivot control section in response to mode control signals (generated by manipulations of the user).