baber/WOPTO huggingface dataset:
Patent TW-377468-B (TW)
Title: Method of enhancing the cover layer of semiconductor and structure of the same
Inventor: YU CHEN-HUA
IPC: H01L21/31
Filed: 1996-06-18
Granted: 1999-12-21
Abstract: This invention pertains to a method of enhancing the cover layer of semiconductor and structure of the same, especially the plasma oxide (PEOX) and plasma silicon nitride layer (PE-SiN) acting as a cover layer. Using the previous technique there was a defect of poor deposition of the cover layer near the corner positions corresponding to the metal layer, creating voids and discontinuity in cover layer, which leads to failure of electronic components. The present invention creates a three-layer protective structure, wherein the top and bottom layers are plasma silicon nitride layers and the middle layer is PETEOS layer. This structure ensures the external layers of plasma silicon nitride layers can get superior deposition of materials and the bottom layer can act as the cover layer for the metal layer underneath preventing water seepage and any other effects arising from the PETEOS process.
Patent TW-369528-B (TW)
Title: Alpha-substituted benzyl heterocyclic derivatives, a process for producing intermediates and containing the same as a fungicide or insecticide active ingredient
Inventor: KAI HIROYUKI
IPC: A01N43/80
Filed: 1996-10-01
Granted: 1999-09-11
Abstract: The compounds of the general formula is used in a process for producing the intermediates and containing the same as a fungicide active ingredient. In the formula, the R1 may be a C1-4 alkyl group substituted pyridyl, isoxazolyl, isoxazolinyl, thiazolyl, imidazolyl, or oxadiazolyl, R2 may be a halogen atom, C1-4 alkyl, halogen C1-4 alkyl, C1-4 alkoxy, halogen C1-4 alkoxy, phenyl and selected from the phenoxy group having a 1 to 3 substituted group of the phenyl, pyridyl, pyrimidinyl, benzothiazolyl, furyl, thienyl, morpholino or piperidino, R3 is a hydrogen atom or C1-4 alkyl group, R4 is a hydrogen atom, M is an oxygen atom; R6 is a C1-4 alkyl or C1-4 alkyl thio group; A is an oxygen atom.
Patent TW-390102-B (TW)
Title: Selective call receiver and method of storing messages therein
Inventor: LAFLIN TIMOTHY CECIL
IPC: H04W88/02
Filed: 1996-10-09
Granted: 2000-05-11
Abstract: A selective call receiver such as a pager (44) sorts and stores received messages (24-32) by categories and, optionally, by sub-categories as well. The category of a received message is determined by comparing a received message to identifying data (106) stored in the pager (44). Both the identifying data (106) and the categories can by changed by the user. When the category of a received message has been determined, a user alert is generated, the alert being indicative of the category of the message.
Patent TW-385297-B (TW)
Title: Mark painting hardening device for continuous strips
Inventor: MURAOKA KEIICHI
IPC: B65H51/00
Filed: 1996-11-22
Granted: 2000-03-21
Abstract: The purpose of the invention is to provide a kind of mark painting hardening device for continuous strips which can completely heat and harden the mark painting and prevent it from transferring to normal portion and compress the heating area outside the painting portion of mark painting to the minimum. The invention is a kind of mark painting hardening device for continuous strips which employs the lower side shell being installed in an opened and close method below the lower side body and covering continuously the upside down and left-and-right of the continuous strip in the length direction; and heating and hardening the mark at the welding portion and defects portion; by setting the length in the approaching direction of the continuous covered by the lower side body and upper side shell body below 150 mm; and mounting elastic sealing means at the inlet and outlet of continuous strips of lower shell and upper shell so as to seal the continuous strip by contacting the strip.
Patent TW-330238-B (TW)
Title: The steam-condensing module with stacked vent condenser
Inventor: BERG JOHN LAWRENCE
IPC: F28B9/10
Filed: 1996-12-16
Granted: 1998-04-21
Abstract: An air-cooled steam-condensing module with mono vent condenser, it includes: (a) A row of long condensing pipe, has 1st end area to couple to steam header for passing steam through; (b) A common header steam is separated with steam header and coupled to 2nd corresponding end area of condensing pipe. The steam is passing through the condensing pipe, and portion of steam is condensed inside the pipe, and residual un-condensed steam is passing through condensing pipe and entering into common condensing header, which has not isolating plate inside to separate condensing pipe row; (c) A row of vent condensing pipe is adjacent and parallel to condensing pipe of condensing module, and has a bottom end area to couple with common condensing header for passing through residual un-condensed steam to finish condensation; (d) A vent header is connected to the upper area of vent condensing pipe; (e) The device for passing the cooling airs through condensing module.
Patent TW-368566-B (TW)
Title: Constant velocity joint
Inventor: SONE KEISUKE
IPC: F16D3/223
Filed: 1997-04-08
Granted: 1999-09-01
Abstract: A kind of constant velocity joint is provided with 8 torque transfer balls. r1, the ratio of the pitch circular diameter of torque transfer ball, PCD BALL (PCD BALL=2 multiplied by PCR), to the diameter of ball, D BALL, (r1=PCD BALL/D BALL) is set within 3.5 ≤ r1 ≤ 5.0, and r2, the ratio of the outer diameter of outer joint member, D OUTER, to the pitch circular diameter of serration (or spline) of inner joint member, PCD SERR, (r2=D OUTER/PCD SERR) is set within 2.5 ≤ r2 < 3.2.
Patent TW-356627-B (TW)
Title: Method for determining the topology of an ATM network
Inventor: HALEY ANDREW P
IPC: H04L12/433
Filed: 1997-06-07
Granted: 1999-04-21
Abstract: A method for determining the topology of a network comprising: (a) a first node transmitting a packet at one or more output ports; (b) at least a second node receiving the said packet at an input port; (c) the second node compares the said packet with a look-up table stored in its memory and subsequently sets a variable to indicate the packet has been received before; (d) depending on the conditions in (c) where the packet is of first type and has never been received before, the second node transmits the packet at all output ports, but not including the one that corresponds to the input port receiving the packet previously, and sends a second-type packet back to the first node; (e) depending on the conditions in (c) where the packet is a first-type packet and has been received before, the second node transmits the packet of second-type to the first node; (f) depending on the situation in (c) where the packet is a second-type packet, the second node transmits the packet at the output port indicated by the look-up table.
Patent TW-341675-B (TW)
Title: Sequence making method for counter, synchronization memory device, burst address
Inventor: ITO KAZUYASU
IPC: G06F12/00
Filed: 1997-07-01
Granted: 1998-10-01
Abstract: A counter which drives a burst finish signal indicating finish of burst sequence, the counter comprising address registers receiving an outer address, an adder adding outer addresses and generating the next address of a sequence of a burst address, a minus subtracter deciding a burst address from the second of burst sequence to the last, and a comparator; in which the comparator can decide finish of burst sequence more quickly than a conventional counter by the minus subtracter, because, the minus subtracter can decide an address one before the last of sequence, thereby, the comparator can transmit a burst finish signal at earlier point of time.
Patent TW-343401-B (TW)
Title: Gas-insulated metal enclosed switchgear
Inventor: MIYAGA MASARU
IPC: H02B13/02
Filed: 1997-07-05
Granted: 1998-10-21
Abstract: A gas-insulated metal enclosed switchgear including: a housing for housing a plurality of circuit equipments; at least three first insulating bushings penetrating through an outer wall of the housing; at least three second insulating bushings penetrating through an outer wall of the housing; and at least three cables positioned in parallel with each other adjacent to the outer wall of the housing, each connecting between one of the first insulating bushings and one of the second insulating bushings, respectively; in which; each of the first and second insulating bushings has a head with trapezoidal portions formed at both sides thereof and connected to one of the cable at at least one side of the trapezoidal portions for connecting the circuit equipments, respectively; a side face of a first side of the trapezoidal portions of a first-phase insulating bushing out of the first and second insulating bushings is set adjacent to a side face of a second side of the trapezoidal portions of a second-phase insulating bushing out of the first and second insulating bushings, respectively; and a side face of a first side of the trapezoidal portions of a second-phase insulating bushing out of the first and second insulating bushings is set adjacent to a side face of a first side of the trapezoidal portions of a third-phase insulating bushing of the first and second insulating bushings, respectively.
Patent TW-334632-B (TW)
Title: Field effective semiconductor
Inventor: HATTORI AKIRA
IPC: H01L27/088
Filed: 1997-07-23
Granted: 1998-06-21
Abstract: A field effective semiconductor comprising: Passage layer which formed by semiconductor layer; the first compound semiconductor layer which under the passage layer having higher resistance than the passage layer; and the second compound layer which under said the first compound layer.
Patent TW-340172-B (TW)
Title: Air conditioner controlling device
Inventor: NUNOKAWA HIROYUKI
IPC: F24F11/02
Filed: 1997-08-23
Granted: 1998-09-11
Abstract: A sort of air conditioner controlling device, having at least one of the plurality of power cables connected to the unique circuit breaker receives power supply; having a demand controller for emitting of radio signals based on format converted from limit signals for keeping current in said current breaker in less than the target current value, and controller for compensation by reducing consumption in the air conditioner when determined effective the limit signals sent out by the demand controller.
Patent TW-333490-B (TW)
Title: Fabrication method and conformation for fiber grinding wheel
Inventor: JOU SHIOW-JY
IPC: B24D13/12
Filed: 1997-09-02
Granted: 1998-06-11
Abstract: A kind of fabrication method and conformation for fiber grinding wheel which employs long sheaves of nylon to release in multiple rows and in irregular detour and splice back and forth to a certain thickness. By slightly heating and compressing, the overlapped positions of nylon can be combined as a whole and then cut them into the wheel shape. The feature is to immerse the wheel shape clew with bond and inject the harsh grinding sand with pressure into the clew so that the grinding sand is partly filled in the voids; then inject the fine grinding sand with pressure so that to refill the voids and adhere to the surface of the nylon; and last to smooth the surface. The knotted harsh and fine grinding sand forms the grinding block of smooth surface to form the fiber grinding wheel with harsh, fine grinding sand and grinding block.
Patent TW-479091-B (TW)
Title: Method for finishing treatment of a fabric material
Inventor: HIRAI MOTOHIKO
IPC: C07F7/18
Filed: 1997-10-24
Granted: 2002-03-11
Abstract: This invention provides a method for the finishing treatment of various kinds of fabric materials with an aminoalkyl-modified dimethylpolysiloxane to impart the fabric material with excellent softness and smoothness with less disadvantages of yellowing of the treated fabric material than in the prior art using similar aminoalkyl-modified dimethylpolysiloxanes. In the inventive method, the aminoalkyl-modified dimethylpolysiloxane is represented by the general formula A-SiR2-O-(-SiR2-O-)p-(-SiRQ-O-)q-SiR2-A, in which R is a monovalent hydrocarbon group having 1 to 20 carbon atoms, A is R or -R1-(-NH-CH2-CH2-)n-NH2, OR, OH, R1 being a divalent hydrocarbon group having 1 to 8 carbon atoms and the subscript n being 2 or 3, the subscript p is an average number in the range from 5 to 2000 and the subscript q is 0 or an average number not exceeding 100 with the proviso that q is 0 when the groups denoted by A is the -R1-(-NH-CH2-CH2-)n-NH2 having an amine equivalent in the range from 5000 to 100,000 g/mole.
Patent TW-370741-B (TW)
Title: Improved slope analog-to-digital converter
Inventor: NOLAN JAMES B
IPC: H03M1/12
Filed: 1997-11-20
Granted: 1999-09-21
Abstract: Aslope analog-to-digital (A/D) converter performs a conversion of the instantaneous value of a variable analog input voltage to a digital value representative thereof by first discharging a capacitor until the level of the voltage stored therein is at least slightly below the level of analog ground, then charging the capacitor at a substantially constant rate toward a level of stored voltage that exceeds the magnitude of the anticipated highest value of the analog input voltage, and finally counting increments of time starting with the time at which the level of the voltage stored on the capacitor as a result of the charging reaches the analog ground level and ending with the time at which the level of the voltage stored on capacitor as a the result of the charging reaches the then-current level of the analog input voltage. The cumulative count constitutes a digital value that corresponds to the value of the analog input voltage at the time the count ended. After the cumulative count is obtained, the capacitor is again discharged until its stored level is at least slightly below analog ground, in preparation for the next A/D conversion. The precise level of the stored voltage remaining after discharge is not critical, but only that the former is at least slightly less than the level of analog ground.
Patent TW-352378-B (TW)
Title: Method for winding an elongated narrow film at high speed
Inventor: MURAOKA KEIICHI
IPC: B65H23/02
Filed: 1997-11-24
Granted: 1999-02-11
Abstract: A method for winding an elongated narrow film at high speed on a winding axle or on a support tube fixed thereto, in which the film is compressed widthwise by a pair of guide means spaced apart from each other widthwise by a distance smaller then the width of the film, and is then wound in such compressed condition. The film is compressed widthwise by the guide means and wound on the winding axle or on the support tuber fixed thereto.
Patent TW-381244-B (TW)
Title: Vehicle-carrying communication device and communication device between vehicles on the roads
Inventor: TANIGUCHI SHINICHI
IPC: G07B15/06
Filed: 1998-02-02
Granted: 2000-02-01
Abstract: The present invention relates to vehicle-carrying communication device and communication devices between vehicles on the roads which implements information communication with simple construction and no information leakage. The mobile device with memory storing memory electronic keys and the vehicle-carrying devices with memory circuit will proceed encoded information communication. The encoded route information will be memorized in original form on vehicle-carrying device. The encoding and decoding is processed on the mobile device. The tolling amount is transferred to mobile device from encoded information on IC card with authentication memory via the vehicle-carrying device. The encoded information from IC card is decoded in mobile device. Therefore, the mutual receiving and sending information is encoded but no need for encoding or decoding in the vehicle-carrying device such that it can enhance the system security.
Patent TW-367639-B (TW)
Title: Aerodynamic chamber design for high pulse repetition rate excimer lasers
Inventor: MORTON RICHARD G
IPC: H01S3/05
Filed: 1998-02-07
Granted: 1999-08-21
Abstract: An excimer laser chamber capable of arc-free operation at repetitive pulse rates of 1 kHz or greater is provided. The chamber balances the electrode design criteria required to produce a well-defined discharge channel with the flow design criteria required to achieve high clearing rates at comparatively high blower efficiency. A ceramic insulator located on either side of the cathode/pre-ionizer assembly enhances the flow of gas through the discharge region by reducing the turbulence in the electrode region. A series of specifically designed flow vanes further enhance the gas flow. The gas exiting the blower fan is guided into the discharge region with one vane. The anode support bar is extended downwardly, thus improving the efficiency of the tangential blower and also minimizing the amount of gas bypassing the discharge region. A pair of vanes downstream from the discharge region smoothly direct the heated gas towards the heat exchanger. These vanes reduce the collapse of the flow velocity as it leaves the electrode region, thus minimizing turbulence.
Patent TW-378252-B (TW)
Title: Thermostat for an automotive engine cooling system
Inventor: KUZE YOSHIKAZU
IPC: F01P7/16
Filed: 1998-04-10
Granted: 2000-01-01
Abstract: A thermostat has a housing having a flange, an actuating rod secured to the housing at a first end thereof, a guide member slidably mounted on the actuating rod, a resilient seal spool provided around a second end portion of the actuating rod and secured to the guide member, a heat sensitive cylinder housing the seal spool and secured to the guide member, wax pellets provided in the heat sensitive cylinder to enclose the seal spool. The flange has a hole so as to pass a coolant, and the thickness of the resilient seal spool being set between 25 % and 5 % of the diameter of the actuating rod, thereby reducing a spring constant of a return spring of the thermostat.
Patent TW-498093-B (TW)
Title: Organohydridosiloxane resins with low organic content, its process for preparation and silicon-based polymer comprising the same
Inventor: HACKER NIGEL P
IPC: C08G77/12
Filed: 1998-04-10
Granted: 2002-08-11
Abstract: An organohydridosiloxane polymer having a cage conformation, between approximately 0.1 to 40 mole percent carbon-containing substituent, and a dielectric constant of less than about 3.0 is disclosed. Each silicon atom of the cage polymer is bonded to at least three oxygen atoms and to either a hydrogen atom or an organic substituent. By providing such a caged structure having essentially no hydroxyl or alkoxy substituents, either on the polymer backbone or at terminal silicon atoms, essentially no chain lengthening polymerization can occur in solution. Such organohydridosiloxane resins having a molecular weight in the range from about 400 to about 200,000 atomic mass units were formed using a dual phase solvent system and either a solid phase or a phase transfer catalyst to assist the condensation of hydridotrihalosilane with at least one organotrihalosilane.
Patent TW-387979-B (TW)
Title: Bulk chemical delivery system
Inventor: NOAH CRAIG M
IPC: B01J4/00
Filed: 1998-07-10
Granted: 2000-04-21
Abstract: A bulk chemical delivery system, comprising: a bulk chemical canister that is connected to at least one manifold box, wherein each manifold box has at least two output lines, wherein each output line connects to a secondary canister. In non-limiting representative example, the bulk chemical canister may have a capacity of 200 liters. Also disclosed are novel manifolds for use in deliverting chemicals from canisters and a transportation/containment cart.
Patent TW-421823-B (TW)
Title: Coating apparatus
Inventor: FUJIMOTO AKIHIRO
IPC: H01L21/00
Filed: 1998-07-18
Granted: 2001-02-11
Abstract: In the present coating apparatus, a piezovalve driven by piezoelectric elements is used as an opening and closing valve 79. The use of the piezovalve which can nearly disregard delay time makes it possible to accurately control the time of operating the opening and closing valve 79 and to finely control working speed thereof at the time of opening and closing the valve. Therefore, operation necessary for closing the valve can be slowly performed, thus appropriately preventing dripping of a resist solution and occurrence of bubbles in a resist solution by air which enters from a forward end of a resist nozzle 60.
Patent TW-388142-B (TW)
Title: Semiconductor laser
Inventor: DONG JIE
IPC: H01S5/00
Filed: 1998-09-03
Granted: 2000-04-21
Abstract: The present invention relates to a high performance semi-conductor laser which oscillates with waveband length of 2 mu m. In the past, though the development of semi-conductor of waveband length of 1.3-1.55 mu m has been going on, the development of waveband length of 2 mu m which is expected of by technical field of side application is not enough. The semi-conductor laser of the present invention is a compressd distortion quantum well semi-conductor using InGaAs/InGaAsP material which oscillates with a waveband of 2 mu m, characterized in that the difference <DELTA>E between the band gap E ocl of optical confinement layer and the light emitting transition energy E well between the ground level of the quantum well layer is 275-300 meV.
Patent TW-389897-B (TW)
Title: Optical disc readout method and apparatus with focusing
Inventor: GOTOU SOUZYU
IPC: G11B7/135
Filed: 1998-10-07
Granted: 2000-05-11
Abstract: An optical system including an objective lens 8 applies five light beams 31 to 35 generated by an optical pickup 2 to a plurality of adjacent tracks on a signal plane 1 of a CD-ROM 1. Light beams reflected from the signal plane are detected with photodetectors PD1 to PD5, and in accordance with the detection outputs of the photodetectors PD1 to PD5, a record data read system 20 reads at the same time data recorded on respective  tracks applied with the light beams 31 to 35, and outputs the read data in the record order of CD-ROM 1 by preventing the read data from being duplicated or omitted. Prior to reading record data, a system controller 50 performs an offset bias adjustment of a focus servo system. In this case, the offset adjustment is performed so that the signal plane 1 is positioned just at the middle of in-focus points p3 and P1 of the light beams 33 and 31 as viewed along the optical axis of the objective lens 8.
Patent TW-396226-B (TW)
Title: Soft, strong hydraulically entagled nonwoven composite material and method for making the same
Inventor: ANDERSON RALPH L
IPC: D04H5/04
Filed: 1998-10-14
Granted: 2000-07-01
Abstract: A method of making a nonwoven composite material. The method includes the steps of: providing a hydraulically entangled web containing a fibrous component and a nonwoven layer of substantially continuous filaments; applying a bonding material to at least one side of said web; and creping said at least one side of the hydraulically entangled web. The bonder material may be an aqueous mixture including a curable latex polymer, a pigment, and a cure promoter. Also disclosed is a nonwoven composite material made of a hydraulically entangled web including a fibrous component; a nonwoven layer of substantially continuous filaments; and regions containing bonder material covering at least a portion of at least one side of the composite material, wherein at least one side of the web has been creped.
Patent TW-469264-B (TW)
Title: Process for isomerising aromatic compounds containing eight carbon atoms comprising a recycle
Inventor: ALARIO FABIO
IPC: C07B61/00
Filed: 1998-10-14
Granted: 2001-12-21
Abstract: A process for isomerising aromatic compounds containing eight carbon atoms in the presence of hydrogen is described in which a mixture containing compounds with a boiling point of about 80 DEG C to 135 DEG C comprising at least one paraffin containing eight carbon atoms, at least one naphthene containing eight carbon atoms, at least benzene and at least toluene is added to the feed before introducing it into the isomerisation reactor R via line 1. These additions are made by a recycle via line 6 or by adding fresh compounds via line 11, or by a combination of fresh and recycled compounds via lines 6 and 11. Hydrogen is added via line 15.