baber/WOPTO huggingface dataset:
Patent TW-277023-B (TW)
Title: An improved device and process of free foaming injection molding
Inventor: LII SHYH-YANG
IPC: B29C48/87
Filed: 1994-02-21
Granted: 1996-06-01
Abstract: An improved free foaming injection molding process which lets the melted foam plastic go through a non-contact cooling unit as soon as it comes out from the mold. The pre-cooling process can produce a thin surface layer then it continues free foaming in the air section. Finally, go into the cooling shaping mold for shaping. The specific part of the process is the cooling unit next to the mold which can let the foam plastic form a surface layer.
Patent TW-241395-B (TW)
Title: Fabrication method for multi-level mask ROM
Inventor: SU GUANN-CHERNG
IPC: H01L27/112
Filed: 1994-09-06
Granted: 1995-02-21
Abstract: A multi-level mask ROM which is applicable to one substrate includes: 1. formed multiple heavily doped source/drain on the substrate, and forming multiple bit lines by extending along the first direction; 2. forming multiple gate oxide on the substrate and extending along the second direction which is perpendicular to the first one, and forming transistor channel on the substrate between every two neighbor bit lines under the gate oxide; in which the gate oxide thickness is selected from one series sequences; 3. forming multiple gate electrodes on the gate oxide, and forming multiple bit lines by extending along the second direction; in which the transistor channel, the source/drain connected with the transistor channel, the gate oxide on the transistor channel and the gate transistor forms one memory cell together, by the thickness change of the gate oxide and changing threshold potential to form multi-level storage memory cell.
Patent TW-492954-B (TW)
Title: Kininogenase inhibiting peptides
Inventor: SZELKE MICHAEL
IPC: A61P37/08
Filed: 1994-09-08
Granted: 2002-07-01
Abstract: Kininogenase inhibiting peptides or peptide analogues with C-terminal residues related to agmatine or noragmatine. A kininogenase inhibiting peptide having an in vitro Ki values of 10<SP>-3</SP> to 10<SP>-9</SP> M in a kininogenase inhibition assay and having the structure wherein: A is an Α-amino acid of D- or L-configuration or Α-imino acid of D- or L-configuration selected from the group consisting of: Aib; Aic; Ala; Aha; Apa; Arg; Atc; Aze; Bta; Cdi; Cha; Cin; Cit; Cpg; 1-Dhn; 2-Dhn; Dpn; Glu; 4-Gph; 3-Gph; Har; Hch; Hci; His; Hph; Hyp; Ile; Leu; Lys; 1-Nal; 2-Nal; 2-Pal; 4-Pal; Phe; 4-CF3-Phe; 4-Cl-Phe; 4-CN-Phe; 4-F-Phe; 3-F-Phe; 2-Me-Phe; 4-NO2-Phe; 4-NH2-Phe; 2-4-Cl2-Phe; 3,4-Cl2-Phe; Phg; Pic; Pro; 3-Ph-Pro; Pse; Pse(OR) where R=C1 to C10 alkyl; Pyr; Ser; Ser(OnBu); Tal; Tic; Α-Tna; Trp; Tyr; Tyr(Et); and Val and A may be substituted with an N-terminal group selected from the group consisting of C1-C6acyl or C1-C6alkyl sulphonyl; C1-C6alkyl; C1-C10alkyloxycarbonyl; HO2C(CH2)n-. B is an Α-amino acid of D or L configuration selected from the group consisting of: Ada; Aha; Cha; 1-Dhn; 2-Dhn; homo-1-Dhn; Hch; Leu; 1-Nal; 2-Nal; homo-1-Nal; Nse; Phe; 4-F-Phe; Phe; Ser(OnBu); Ser(OBn); Trp;and homo-1-Tna. Y is selected from -H, -NO2, and -CN; Z is selected from -CH2-, -NH-, -S- and -O-; R7 is independently selected from H and C1 to C6 alkyl; R5 and R6 are independently selected from H and C1 to C6 alkyl; R1, R2, R3, R4, are independently selected from H, C1 to C6 alkyl, -OH, and C1 to C6 alkoxy; or either one of CR1R2 or CR3R4 constitutes a carbonyl group.
Patent TW-330280-B (TW)
Title: Digital image signal recording and/or reproducing method and media thereof
Inventor: OKURO MASAKI
IPC: H04N5/92
Filed: 1994-09-27
Granted: 1998-04-21
Abstract: A digital image signal recording method, which mainly has a recording area including encoded image signal and recording area format of attached data, and recording area of the attached data have column specified information for recording random column of specified image signal and header for recording parameters relating with recorded signal encoding and for recording group structure constituted by data group encoded based on the parameter from column signal specified by the header, comprises the features: In addition to encode image signal and record on recording area of said image signal, also used to specify the designated column of copyright protection signal inserted into the image signal and record parameter data relating with the copyright protection signal encoding on said header, and recording all encoded copyright protection signal in said data group.
Patent TW-252936-B (TW)
Title: Method for making powder preform and abrasive articles made therefrom
Inventor: NAUM N TSELESIN
IPC: B22F3/18
Filed: 1995-01-10
Granted: 1995-08-01
Abstract: A method for making abrasive articles uses a soft, easily deformable and flexible preform having a high binder content. The binder gives the preform its integrity, and is present in greater quantity than the retaining powder. The preform can have superabrasive particles mixed therein, or added later. The preform allows even distribution of a small quantity of retaining powder for thin superabrasive articles. A porous layer may be added to the assembly for making an abrasive article, the porous layer absorbing the liquid binder, supporting the retaining powder and superabrasive particles to prevent lateral movement, and perhaps giving strength to the preform. The final assembly to be heated or sintered (preferably under pressure) for making the abrasive article, which may include any number of layers of superabrasive particles, porous layers and preforms.
Patent TW-317585-B (TW)
IPC: D21C1/00
Filed: 1995-01-23
Granted: 1997-10-11
Abstract: Processes for preparing pulp from lignin-containing cellulosic material are disclosed including a prehydrolysis step followed by neutralizing hydrolysate and the prehydrolyzed cellulosic material in the reactor with alkaline neutralizing liquor, removing the neutralized hydrolysate from the reactor and delignifying the neutralized prehydrolyzed cellulosic material with alkaline cooking liquor containing sodium sulfide and sodium hydroxide.
Patent TW-262435-B (TW)
Title: Process of producing transparent sheet with new visual effect
Inventor: JUANG DONQ-TSAIR
IPC: B41F15/00
Filed: 1995-07-18
Granted: 1995-11-11
Abstract: A process of producing transparent sheet with new visual effect, which mainly comprises coating a layer of transparent glue on a transparent substrate by a halftone designed with alternate circles, leaving transparent glue layer on the substrate except the circles, comprehensively coating a layer of black ink on the transparent glue layer, coating a layer of white or undertone ink on the black ink layer, coating inks of other colors by using the halftone to print pattern on the circles, finally peeling off the first layer transparent glue from the sticker to leave a pattern with slight 3-D image on the sticker.
Patent TW-345743-B (TW)
Title: Method for forming side contact of semiconductor device
Inventor: HEONJONG SHIN
IPC: H01L21/768
Filed: 1995-09-25
Granted: 1998-11-21
Abstract: A method for forming a side contact of a semiconductor device, which comprises the steps of: sequentially forming a first insulating layer, a first conductive layer and a second insulating layer on a semiconductor substrate; etching the second insulating layer, the first conductive layer and the first insulating layer to form a contact hole exposing the side of the first conductive layer; forming a refractory metal layer on the overall surface of the substrate where the contact hole is formed; forming a second conductive layer on the refractory metal layer so as to fill the contact hole; and changing the natural oxide layer formed on the side of the first conductive layer into a conductive material during the period when the alternating insulative layers are formed on the substrate formed with the second conductive layer.
Patent TW-276287-B (TW)
Title: Work platform for window cleaning on an outer wall surface of a building
Inventor: LIN SHINN-SHYONG
IPC: E04G3/18
Filed: 1996-01-04
Granted: 1996-05-21
Abstract: This invention is about a work platform for supporting a washer to clean windows on an outer wall surface of a building. The work plaform mainly consists of two horizontal beams, two vertical beams, a center support between the two horizontal beams, and a railing around the work platform.
Patent TW-347374-B (TW)
Title: Power assisted transportation apparatus
Inventor: TANAKA TAKEAKI
IPC: B62M7/00
Filed: 1996-08-30
Granted: 1998-12-11
Abstract: An electrically assisted vehicle comprising: a vehicle main body having a driving wheel driven by a human drive system and an electric drive system; the human drive system having a driving force applying part to which a human driving force for driving the driving wheel and a torque detecting part for detecting the human driving force applied to the driving force applying part; and the electric drive system having a motor for outputting an electric driving force for driving the driving wheel, a control part for controlling the motor and a battery for power supply, in which the motor of the electric drive system has an electric driving force characteristic such that the motor outputs the electric driving force only at speeds lower than a predetermined speed, and the control part of the electric drive system controls the motor with a predetermined ratio on the basis of detection results from the torque detecting part of the human drive system.
Patent TW-349949-B (TW)
Title: New imidazole derivatives, preparation process, intermediates obtained, use as medicaments, pharmaceutical compositions and new use
Inventor: HECKMANN BERTRAND
IPC: A61P43/00
Filed: 1996-10-28
Granted: 1999-01-11
Abstract: A sort of compound given in formula(I): where R1 represents alkyl, a represents a sulphur or oxygen atom, R2 represents (1) free, salinic ester or (2) straight-chain or branched alkyl, alkoxy or alkyl sulfide, containing at most 4 carbon atoms and being substituted by a free, salinic or ester carboxy group, Hal1 is halogen, q represents an integer from 0 to 4, R3 is formyl, carboxy or tetrazolyl, Y represents phenyl fused with a dioxol radical and optionally substituted by a halogen atom, or by an alkyl or alkoxy radical, as well as all the possible racemic, enantiomeric and diastereoisomeric isomer forms, as well as the addition salts of said products of formula (I).
Patent TW-472076-B (TW)
Title: Bituminous compositions having enhanced performance properties
Inventor: GRZYBOWSKI KENNETH FRANCIS
IPC: C08K3/34
Filed: 1996-10-28
Granted: 2002-01-11
Abstract: Bituminous compositions of enhanced physical/performance properties comprising a combustion product of a naturally occurring asphalt from the Orinoco Belt of Venezuela and the bitumen base material, and methods for their preparation.
Patent TW-343957-B (TW)
Title: Method for positioning a hoist of electroplating tank
Inventor: YEH BUH-CHERNG
IPC: B66C13/08
Filed: 1996-11-26
Granted: 1998-11-01
Abstract: A method for positioning a hoist of electroplating tank, which mainly comprises installing a track on the outside of plural sets of hoists on the side of electroplating tanks for the movement of a positioning car thereon, the track being installed with plural sets of signal plates corresponding to each tank, the signal plates being installed with signal sheets of an identification region, a coding region, and a positioning region; in which the coding region uses plural sets of signal sheets for BCD code arrangement; the identification region and the positioning region separately are a short and a long signal plate positioned on the positioning car and installed with plural sets of close-contact sensors, in which one of the sensors is used for reset, two other sets of close-contact sensors are used for positioning, and the rest sets of sensors are for read sensing of BCD codes on the signal sheets in the coding region to indicate the number of tanks; the two sets of positioning close-contact sensors, when passing through the signal sheet of positioning region on the signal plate, continuously perform comparison; in which, when one set of close-contact sensor is sensed, the driving of the positioning car is slowed down until the signal equals to the sensing of the rear set of positioning close-contact sensor, then the positioning car is stopped by the braking of the hoist; such that an outside computer control device inputs a specific tank number data which is undergone a BCD code conversion and sensing reading and comparison of each set of close-contact sensors thereby driving, moving or stop for positioning the hoist based on the sensing and reading of the positioning car.
Patent TW-331055-B (TW)
Title: Phase locked loop having DC level capture circuit
Inventor: BYUNG-KUEN CHOI
IPC: H03L7/093
Filed: 1996-12-11
Granted: 1998-05-01
Abstract: A phase locked loop having DC level capturing circuit at least comprises: (1) A phase detector for generating an output signal in response to an input signal and an oscillating signal; (2) A voltage control oscillator connected with the phase detector, generating oscillating signal in response to output signal of the phase detector, with free running frequency controlled by a control signal; (3) A control circuit connected to the voltage control oscillator, generating the control signal in response to output signal of the phase detector.
Patent TW-325580-B (TW)
Title: Fabrication process of forming tungsten plug on the substrate
Inventor: LUO JIH-SHING
IPC: H01L21/302
Filed: 1997-02-04
Granted: 1998-01-21
Abstract: A fabrication process of forming Tungsten Plug on the substrate includes the following steps a. Define the contact hole on the dielectric layer of the MOS component b. Form a metal layer on the contact hole c. Etch most of the metal layer by using dry bulk etching d. Etch the residual metal layer on the dielectric layer by using dry main etching e. Remove the by-product and the residue by using dry over etching f. Enhanced remove the by-product and the residue by using post-etching treatment
Patent TW-342548-B (TW)
Title: Charger used in car and indoors for mobile telephones
Inventor: UENG ING-CHAU
IPC: H02J7/14
Filed: 1997-02-24
Granted: 1998-10-11
Abstract: A charger used in a car or indoors for mobile telephones, which comprises: a transformer body one side of which being installed with an indoor plug while the other side being installed with a pivot joint seat; a cover covering the indoor plug of the transformer body; and a car plug installed on the pivot joint seat of the transformer body; the above structure providing a mobile telephone charger capable of being used in a car and indoors without the need of using a wiring conversion plug thereby achieving convenience and practical in use; furthermore, when the charger is used in a car, the cover covering the indoor plug thereby improving the integral beauty of its appearance.
Patent TW-367362-B (TW)
Title: Aquo-system lubricant for cold plastic working of metal material
Inventor: MURATA MOTOHARU
IPC: C10N10/02
Filed: 1997-06-19
Granted: 1999-08-21
Abstract: The invention provides an aquo-system lubricant for cold plastic working of metal material having high lubricity, which can substitute a lubricating system combining the chemical conversion coating treatment of phosphate treatment or oxalate treatment etc. with the reactive soap treatment, and there is no problem in environment like the above-mentioned lubricating system. Said lubricant can process in one procedure, and the peeling of the coating is easily. Further, the baking property is not decreased by nonuniformed adhesion even if the processed material is mass treated by impregnating method. The aquo-system lubricant for cold plastic working of metal material according to this invention comprises: (a) water soluble inorganic salt; (b) solid lubricant; (c) oil component at least one selected from mineral oil, oil and fats of animals and plants, and synthetic oil; (d) surfactant; and (e) water; wherein the weight radio (b/a) of the solid lubricant and the water soluble inorganic salt is 0.05/1 to 2/1; the weight ratio (c/(a+b)) of the oil component to the total amount of the water soluble inorganic salt and the solid lubricant is 0.05/1 to 1/1; and the solid lubricant and the oil component are dispersed and emulsified respectively.
Patent TW-353770-B (TW)
Title: Electric conductive polymeric material for electron beam photolithography techniques
Inventor: SHI XI-LONG
IPC: H01L21/00
Filed: 1997-08-21
Granted: 1999-03-01
Abstract: A method of forming an electric element, which comprises the following steps: (a) providing a substrate, exposing a gate oxide layer on the surface of the substrate; (b) forming an electric conductor layer on the surface of the gate oxide layer; (c) forming a photoresist layer on the surface of the electric conductor layer; (d) forming a charge dissipation layer on the surface of the photoresist layer, the charge dissipation layer comprising an electric conductive polymer of the structure (1), in which R is an acid group; (e) exposing the photoresist layer by using an electron beam, and defining a pattern on the photoresist layer; and (f) developing the photoresist layer which has been exposed by the electron beam.
Patent TW-336348-B (TW)
Title: Integrated circuit having a dummy structure and method of making the same
Inventor: PERCY V GILBERT
IPC: H01L21/3105
Filed: 1997-08-21
Granted: 1998-07-11
Abstract: A sort of an integrated circuit formed on a semiconductor substrate, having this semiconductor substrate a first region having an electric active device and the second area lacking the electric active device; including the IC: a well edge to define a well area on the semiconductor substrate, and a simulated structure in the second area away from the wel edge at a distance.
Patent TW-358204-B (TW)
Title: Method and apparatus for synchronization of digital image disc display and subtitles
Inventor: WEI ZHI-HUA
IPC: G11B20/10
Filed: 1997-11-27
Granted: 1999-05-11
Abstract: A method for synchronization of digital image disc display and subtitles, including the following steps: taking at least a small area from every few frames in the image signal display in the digital disc, and recording the average brightness in byte for an average record, which is saved together with the subtitle in the subtitle case; when the digital image display outputs image signals to the subtitle device by means of digital image disc device, the subtitle device may take the average brightness of the same tiny area from the image signal, for seeking and comparison with the average brightness saved in the subtitle case and in case of matching, using the table of time and subtitle in the subtitle case for output of the signal and showing the image correctly.
Patent TW-371363-B (TW)
Title: Method for producing element-isolation
Inventor: Song guo-dong
IPC: H01L21/76
Filed: 1997-12-02
Granted: 1999-10-01
Abstract: This invention relates to a method for producing an element-isolation, particularly a method for producing an element-isolation with high anti-punch through power. The method comprises etching a slit on the silicon substrate, covering the aperture of the slit with a CVD silicon oxide as the field oxide thereby forming an element-isolation with high anti-punch through power.
Patent TW-455971-B (TW)
Title: Copper trace structure of packaging semiconductor die
Inventor: HUANG CHUAN-DE
IPC: H01L21/60
Filed: 1998-03-04
Granted: 2001-09-21
Abstract: A copper trace structure of packaging semiconductor die comprises: a leadframe having a plurality of wires, each having an upper surface which includes an adhering tape; a semiconductor die having a bonding face formed thereon a plurality of bonding pads; a plurality of conductive bonding tapes, each used for electrically connecting each bonding pad to each wire of the leadframe on the upper surface.
Patent TW-406401-B (TW)
Title: Dynamic RAM
Inventor: TAKAHASHI YASUSHI
IPC: G11C11/401
Filed: 1998-03-05
Granted: 2000-09-21
Abstract: Described herein is a dynamic memory. An N channel type voltage clamp MOSFET is provided which has a drain supplied with a supply voltage supplied from an external terminal, a gate to which a boosted constant voltage is applied, and a source which outputs a constant voltage. The clamp voltage outputted from the source of the voltage clamp MOSFET is supplied to a common source line for each of P channel type amplification MOSFETs constituting a sense amplifier via a P channel type first power MOSFET switch-controlled by a sense amplifier activation signal, as a voltage for operating the sense amplifier. Further, the constant voltage outputted from the source of the voltage clamp MOSFET is supplied to an N-well region in which the P channel type first power MOSFET and the P channel type MOSFETs constituting the sense amplifier are formed, as a bias voltage.
Patent TW-371798-B (TW)
Title: A static random access memory cell having a trench field plate for increasing capacitance and a method for making such a cell
Inventor: SELCUK ASIM A
IPC: H01L27/11
Filed: 1998-03-17
Granted: 1999-10-11
Abstract: A static random access memory (SRAM) cell having increased cell capacitance at the storage nodes utilizing a capacitive structure disposed in a trench. The capacitive structure includes an oxide liner disposed underneath a polysilicon or tungsten plug. The polysilicon plugs are each isolated from the drains of lateral transistors associated with SRAM cell. The capacitive structure is provided between first and second N-channel pull down transistors associated with SRAM cell. The polysilicon plug can be provided during the formation of local interconnects for the cell. The polysilicon material or plug can be coupled to the semiconductor substrate.
Patent TW-389950-B (TW)
Title: Temperature control device
Inventor: KITAHASHI MASAMITSU
IPC: H01L21/00
Filed: 1998-04-07
Granted: 2000-05-11
Abstract: A temperature control device which comprises a support plate for supporting an object of temperature control, fluid jetting chambers provided to have upper wall surfaces thereof abutting against an underside of the support plate, fluid jetting nozzles having a plurality of fluid jetting holes through which a fluid is jetted against the upper inner wall surfaces of the fluid jetting chambers, fluid supply means for supplying to the fluid jetting nozzles a fluid having its temperature controlled to a predetermined one, and fluid discharge means for discharging the fluid jetted through the plurality of fluid jetting holes from the fluid jetting chambers, whereby the object such as wafer is rapidly controlled to have a desired temperature by temperature control of good heat exchanger efficiency.
Patent TW-401538-B (TW)
Title: Semiconductor integrated circuit device, semiconductor device and electronic apparatus including it
Inventor: OGUCHI YASUHIRO
IPC: G06F1/32
Filed: 1998-07-01
Granted: 2000-08-11
Abstract: The present invention provides a semiconductor integrated circuit, which comprises at least one first semiconductor circuit (10) operable based on at least one first clock signal (20), at least one second semiconductor circuit (50) operable to assist the first semiconductor circuit (10) upon request therefrom based on at least one second clock signal (92) independent of the first clock signal (20), wherein the second semiconductor circuit (50) comprises means (51) for stopping the second clock signal (92) as required. The operation of the second semiconductor circuit (50) can be stopped by stopping the second clock signal (92).
Patent TW-445211-B (TW)
Title: Laminate and method of manufacture thereof
Inventor: APPELT BERND K
IPC: D06M101/00
Filed: 1998-09-02
Granted: 2001-07-11
Abstract: A fabric material and method of its manufacture suitable for use in electronic packages including chip carriers. High insulation resistance is exhibited when subjected to high temperatures and humidity stress conditions.