baber/WOPTO huggingface dataset:
Patent RU-95109097-A (RU)
Inventor: BRJUNO KHEJDENZHER
IPC: G01J5/08
Filed: 1993-09-08
Abstract: FIELD: metallurgy. SUBSTANCE: image is formed by means of one light source of a certain zone enclosed between two planes. Image of a luminous object is then formed. Further, light flux from the image is transformed into electric quantity that is transmitted to outer circuits as functional information. Device has optical system for detecting light containing objective with controlled focal distance, photoelectric converter, converter, comparator, buffer stage, power supply unit, and light source. EFFECT: improved design.
Patent RU-95112628-A (RU)
Inventor: POPOV V P
IPC: A21C11/16
Filed: 1995-07-19
Abstract: FIELD: food-processing industry, in particular, macaroni and confectionery production. SUBSTANCE: die has metal disk or rectangular plate with through holes formed as rectangular slots for receiving flat springs composed of flexible curved tray-shaped members, which are not connected one with another. Two adjacent members are inserted into slots by bending in opposite directions. By changing spring compression extent, products of different shape and thickness may be obtained. EFFECT: wider operational capabilities and increased range of products, that may be manufactured by die.
Patent RU-95113172-A (RU)
Inventor: ANU MAR JUKKA KHARKKI
IPC: C12N9/90
Filed: 1993-11-05
Abstract: FIELD: molecular biology, biotechnology. SUBSTANCE: invention relates to methods of construction of recombinant hosts that are able to produce xylitol on media with carbon sources different of D-xylulose or D-xylose, their polymers, oligomers or their mixtures. Microorganisms are able to produce the synthesized xylitol in cultural fluid. Method involves modification of metabolism of microorganism, preferable, nature yeast by insertion and expression the required heterological genes. Method involves also the metabolism change of microorganism by so manner to obtain the excessive expression and/or inactivated activity or expression of the definite genes showing homology to genes of this microorganism in its native state. EFFECT: improved method of xylitol producing.
Patent TW-200401409-A (TW)
Title: Semiconductor memory
Inventor: OKADA YOSHINORI
IPC: H01L21/8242
Filed: 2002-11-22
Abstract: To improve resistance to soft error in a semiconductor memory. A memory cell 10 is the "so-called" CMOS cell. P-type wells W1P, W2P and W3P and N-type wells W4N and W5N are formed in the major surface 5S of a semiconductor substrate 5 and are arranged in the order W2P, W4N, W1P, W5N and W3P. Driver transistors 11DN and 12DN are formed, respectively, in the wells W2P and W3P, and load transistors 11LP and 12LP are formed, respectively, in the wells W4N and W5N. Two access transistors 11AN and 12AN are formed in a single well W1P. N ± type impurity regions FN30 and FN10 forming one memory node are divided into different wells and N ± type impurity regions FN31 and FN11, forming the other memory node, are also divided into different wells.
Patent TW-200301400-A (TW)
Title: Bisimide compound, acid generator and resist composition using same, and pattern formation method using same composition
Inventor: MAESAWA TSUNEAKI
IPC: G03F7/039
Filed: 2002-11-29
Abstract: This invention discloses a novel bisimide compound used as the material for synthesizing the acid generator or heat-resistant high polymer of chemical amplified resist composition, which is useful for manufacturing semiconductor element. This invention also provides an acid generator and a resist composition using said bisimide compound, and a pattern formation method using said composition. This invention further provides a intermediate for bisimide synthesis, such as bis(N-hydroxy)phthalimide compound as the intermediate of heat-resistant high polymer and photosensitive material, etc. This invention provides a bisimide compound of formula [1], an acid generator and a resist composition using said bisimide compound, and a pattern formation method using said composition. [wherein, each of the two R respectively represent hydrogen or the group of formula [2] -SO2R1[2] [wherein, R1 represents a C1-12 alkyl group, a C1-12 haloalkyl group, an aryl group, an arakyl group, or an aromatic heterocyclic group optionally substituted by the substitute selected from the group consisting of halogen, alkyl group, halo lower alkyl group, alkoxy group, halo lower alkoxyl group, lower alkenyl group, nitro group, N.N-dimethylamino group,and acetoamide group, a camphor group or a naphthaquinonediazide group). A1 represents a tetra valent C4-10 aliphatic cyclic hydrocarbon group, a tetra valent C7-8 bridging aliphatic cyclic hydrocarbon group, a tetra valent C6-14 aromatic hydrocarbon group, or a group of formula [3] (wherein, A2 represents a chemical bond, -O- or -C(CF3)2-). But when R is hydrogen, A1 is a group of formula [3], and the alkyl group represented by R1 of formula [2] represents a C6-12 alkyl and a C3-12 alkyl group respectively when A C1 is a tetra valent C7-8 bridging aliphatic cyclic hydrocarbon group alkyl group and a tetra valent C6-14 aromatic hydrocarbon group, the haloalkyl group represented by R1 is a C1-3 alkyl group when A 1 is a group of formula [3], furthermore, when A2 of formula [3] is -O-, the alkyl substitute of the aryl group represented by R1 is a C2-12 alkyl group].
Patent TW-200412021-A (TW)
Title: Thin-film bulk acoustic resonator filtering device and duplexer using the device
Inventor: Xing tai-gang
IPC: H03H9/62
Filed: 2002-12-31
Abstract: A filtering device applied in a thin-film bulk acoustic resonator (FABR) and duplexer using the device are provided. The FABR duplexer includes: a first port, a second port and a third port; a transmitting terminal filtering device between the first and second ports and coupled to the first and second ports; and a receiving terminal filtering device between the first and third ports and coupled to the first and third ports, wherein each of the transmitting and receiving terminal filtering devices at least includes a FABR circuit. In addition, the FABR circuit includes any one of inductors and capacitors connected in series and/or parallel, thereby achieving the purpose of greatly adjusting the bandwidth of FABR circuit and the attenuation of filtering device in guard band, and impedance matching.
Patent TW-200416410-A (TW)
Title: A novel design method and device of low cost, ultra wide range, and fast response environmental gamma radiation monitor
Inventor: TSENG HSUN-HUA
IPC: G01T1/15
Filed: 2003-02-21
Abstract: In this invention, To realize our design concept, a typical device should have at least 2 GM tubes for low level environment gamma monitoring; range extension to higher level controlled area radiation monitoring requires one additional less sensitive GM tube; a number of high voltage supply and signal shaping circuitry for proper operation of each GM detector; a set of microprocessor circuitry with capability of pulse counting, conversion, storage, mathematics as well as presentations.
Patent TW-200406172-A (TW)
Title: Cleaning gear for indoor unit of air conditioner
Inventor: IWAHASHI SHOUJI
IPC: A47L9/02
Filed: 2003-03-17
Abstract: The present invention provides a cleaning gear for being capable of cleaning an indoor unit of an air conditioner efficiently by manually brushing the place to be cleaned for removing dirt adhered thereto, suctioning the removed dirt without dropping the dirt outwardly, and making the protrusion length of the brush being adjustable in response to the place to be cleaned of the indoor unit, wherein the structure is construed by a suction duct 1, which is detachably installed to a suction pipe of an electric vacuum cleaner, a brush 2, which is installed onto the tip of the suction duct 1 in a manner of protruding forwardly, and an outer cover 3, which is installed onto the circumference of the tip of the suction duct 1 with adjustment capability to move along the direction of the suction duct, and has a suction aperture 31 expanded towards the tip in a trumpet shape, and a concertinas cylindrical component 32 made by a soft elastic material is installed on the tip of the outer cover 3, an air suction hole 33 is disposed upon the tip portion of the suction duct 1 while opening upon the inner side of the outer cover, and the protruded length beyond the concertinas cylindrical component 32 on the tip of the brush is capable of being adjusted by moving the outer cover 3.
Patent TW-200307952-A (TW)
Title: Load independent single ended sense amplifier
Inventor: BECKER SCOTT T
IPC: G11C7/06
Filed: 2003-03-25
Abstract: A load independent single ended sense amplifier is provided. The sense amplifier includes a first current mirror having a first load transistor and a first reflected current transistor, and a second current mirror having a second load transistor and a second reflected current transistor. The first load transistor is capable of communicating a load current to the second load transistor. In addition, a reflected current flowing through the first reflected current transistor and the second reflected current transistor generates an amplified load current.
Patent TW-200308024-A (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: NAKAZAWA MISAKO
IPC: H01L21/322
Filed: 2003-03-31
Abstract: A barrier layer that meets three requirements, "withstand well against etching and protect a semiconductor film from an etchant as an etching stopper", "allow impurities to move in itself during heat treatment for gettering", and "have excellent reproducibility", is formed and used to getter impurities contained in a semiconductor film. The barrier layer is a silicon oxide film and the ratio of a sub-oxide contained in the barrier layer is 18% or higher.
Patent TW-200306339-A (TW)
Title: Unsaturated polybranched compounds, curable compositions containing the same and cured articles thereof
Inventor: MIYABE HIDEKAZU
IPC: C09D133/02
Filed: 2003-03-31
Abstract: Unsaturated polybranched compounds (A-1) to (A-4), obtained from reacting (a) a compound having two or more epoxy groups within the molecule with (b) a compound having two or more carboxyl and/or phenolic hydroxyl groups within the molecule (except that when the component (a) is a polyepoxy compound having two epoxy groups, the component (b) has three or more carboxyl and/or phenolic hydroxyl groups) and (c) an unsaturated monocarboxylic acid or a compound having at least one unsaturated double bond; unsaturated polybranched compounds (A-5) to (A-8) having carboxyl groups, obtained from reacting the secondary hydroxyl groups of the above unsaturated polybranched compounds with (d) a polybasic acid anhydride; and curable compositions obtained from blending the above unsaturated polybranched compounds with a polymerization initiator and, if necessary, a thermosetting component.
Patent TW-200422269-A (TW)
Title: Mold for molding optical glass products and method for making the mold
Inventor: CHEN GA-LANG
IPC: C23C14/08
Filed: 2003-04-25
Abstract: The present invention provides a mold for molding optical glass products and a method for making the mold. The mold includes a mold base and a coating of (ZrO2)x(Y2O3)y(Al2O3)z material coated on a surface of the mold base, the thickness of the coating is 50-200 angstroms, wherein x=0.77-0.92, y=0.05-0.15, z=0.03-0.08. The method includes the following steps: providing a mold base; and depositing particles of (ZrO2)x(Y2O3)y(Al2O3)z material on the mold base for 12-150 seconds at a depositing rate of 3.3-8.3 angstroms/second, such that a coating of (ZrO2)x(Y2O3)y(Al2O3)z material having a thickness of 100~500 angstroms is formed on the mold base.
Patent TW-200400015-A (TW)
Title: Viewing apparatus
Inventor: SMITH MARTIN PHILLIP
IPC: A45C11/16
Filed: 2003-06-03
Abstract: Apparatus for viewing an information mark on the table 7 of a gemstone 6 in the form of a jewellery case 1. The jewellery case 1 has a body portion 2 for holding a finger ring 5 with a gemstone 6 uppermost, and a pivoted lid 3. The pivoted lid 3 has an opening 15 in its top containing a x10 lens 16 so that when the cover 3 is pivoted open through say 30 DEG, the gemstone table 7 can be viewed by eye through the lens 16 with the gemstone illuminated by light entering the case through the gap formed by opening the cover 3, which light strikes the gemstone table 7 obliquely and specularly reflects through the lens 16.
Patent TW-200427536-A (TW)
Title: Method of controlling sawing in band saw machine
Inventor: ZHAO SHU-JIA
IPC: B23D55/00
Filed: 2003-06-09
Abstract: This invention relates to a method of controlling sawing in a band saw machine, where information including a preferred cutting rate is set in accordance with various properties of a material to be sawed by means of a PC or a man-machine interface monitor, and the sawing operation is executed through the computation and equipment control by a PLC. When an NC valve is activated to start the sawing operation, a detecting system detects actual feeding rate. The cutting rate computed from the actual feeding rate is compared with the cutting rate as configured. The difference resulted from the comparison is then transmitted as a pulse signal to the NC valve to allow instantaneous regulation of flow rate, so as to change the feeding speed, such that the overall sawing operation can be controlled to steady cutting rate. Accordingly, this invention ensure optimum cutting quality while reducing the damages to workpieces and saw comments, such as saw bands.
Patent TW-200401466-A (TW)
Title: Charger for rechargeable batteries
Inventor: BEEK JOHANN REINER GODEFRIDUS CORNELIS MARIA VAN
IPC: H02J7/04
Filed: 2003-06-11
Abstract: A battery charger for charging rechargeable batteries and/or battery packs is disclosed. Preferably the charger can apply two modes of charging a battery. In a normal charging mode a battery is charged to full capacity at a low rate. In a boost charging mode the battery is charged very rapidly and preferably only to a certain degree, such as 75% of its maximum capacity. The boost charging mode makes it possible to provide some charge to the battery when the time available for charging is limited. The boost charging method is based on a very high initial charging current (Iinit). The initial current (Iinit) is such that a predetermined maximum charging voltage (Vmax) is reached almost immediately. The charging current is then decreased in such a way that the charging voltage (Vcharge) is maintained substantially constant at the maximum charging voltage (Vmax).
Patent TW-200413086-A (TW)
Title: NOx removal catalyst management unit for NOx removal apparatus and method for managing NOx removal catalyst
Inventor: SHIRAKURA SHIGEO
IPC: B01D53/86
Filed: 2003-06-13
Abstract: To provide an NOx removal catalyst management unit for use with an NOx removal apparatus, the management unit detecting an NOx removal catalyst layer that is actually deteriorated, whereby the deteriorated catalyst layer can be effectively replaced by a new catalyst layer, and to provide a method for managing the NOx removal catalyst. The management unit for managing a plurality of NOx removal catalyst layers provided in a flue gas NOx removal apparatus includes NOx measurement means 16A through 16E for determining Nox concentrations on the inlet and outlet sides of respective NOx removal catalyst layers 14A through 14D; NH3 measurement means 17A through 17E for determining NH3 concentrations on the inlet and outlet sides of the same NOx removal catalyst layers; and percent Nox removal determination means 18 for determining percent NOx removal (η) on the basis of an inlet mole ratio(i.e., inlet NH3/inlet NOx).
Patent TW-200415304-A (TW)
Title: Fuel supply apparatus of vehicle
Inventor: ONUMA MICHIO
IPC: F02M37/10
Filed: 2003-06-25
Abstract: To provide a fuel supply apparatus of a vehicle with a function of absorbing vibration between an electric fuel pump and a supporting bracket and a function of changing sideward a fuel flow containing vapor discharged from a vapor bleeding hole of the electric fuel pump by a compact and inexpensive structure; a vapor bleeding hole 12D opens to a pump bottom portion 12E; an electric fuel pump P, in which a filter F is attached to a fuel suction passage 12C, is mounted to a supporting bracket 3, the filter F has a fuel flow passage boss 1 and a collar portion 1A extending sideward from the upper end; the collar portion 1A has a filter mounting hole 1B and a vapor bleeding hole opposing surface portion 1C; the filter F is attached to the electric fuel pump P by inserting the fuel flow passage boss 1 to the fuel suction passage 12C, inserting the filter mounting hole 1B to a supporting boss 15, arranging the vapor bleeding hole opposing surface portion 1C to oppose to an opening portion 12Da of the vapor bleeding hole 12D, and fitting a push nut 18 to the supporting boss 15 in this state; a tubular insulator 2 made of an elastic member is inserted to an insulator mounting hole 3B pierced on a bottom plate 3A of the supporting bracket 3; and the insulator is arranged between the bottom plate 3A and the bottom portion 12E.
Patent TW-200402323-A (TW)
Title: Use of gradient copolymers as dispersants to treat pigments and other solids
Inventor: GOBELT BERND
IPC: C09D7/45
Filed: 2003-07-11
Abstract: The use as dispersants of gradient copolymers obtainable by living controlled polymerization of ethylenically unsaturated monomers using a non-polymeric monofunctional initiator and possessing a transition from hydrophilic to hydrophobic properties along the polymer chain, by (a) supplying one monomer (I) continuously to a monomer (II) under reaction or (b) supplying one monomer (I) and one monomer (II) at different rates continuously to a reaction vessel for reaction, with either the monomer (I) or the monomer (II) introducing into the gradient copolymer groups which as they are or after further chemical reaction of the gradient copolymer interact with the solid or solids to be dispersed, and the other monomer introducing into the gradient copolymer groups which are compatible with the liquid or solid dispersion medium, with either the monomer (I) or the products of the further chemical reaction of the monomer (I), on the one hand, or the monomer (II) or the products of the further chemical reaction of the monomer (II) on the other hand, possessing hydrophobic properties and the other monomer in each case or the products of the further chemical reaction of the other monomer in each case possessing hydrophilic properties, the hydrophobic and hydrophilic properties being defined as follows: hydrophilic properties are present when the solubility parameter is greater than or equal to 22 J1/2/cm3/2 and hydrophobic properties are present when the solubility parameter is less than 22 J1/2/cm3/2, with the terms "monomer (I)" and "monomer (II)" embracing mixtures of monomers (I) on the one hand and monomers (II) on the other hand.
Patent TW-200403740-A (TW)
Title: Method of planarizing a surface of a semiconductor wafer
Inventor: HAK BAEK-JAE
IPC: H01L21/306
Filed: 2003-07-23
Abstract: A method of planarizing a semiconductor wafer, comprising firstly, applying a photoresist layer on the irregular wafer surface to evenly coat over the undesirable topography of the wafer so as to provide a top surface of the photoresist layer that is substantially planar, and secondly, etching the photoresist and dielectric layer at substantially the same rate. The flowability of the photoresist ensures even spread over the irregular surface to achieve a substantially planar top surface. The dielectric layer may preferably be etched further until the thickness of the layer is desirable for subsequent fabrication. In one embodiment, the etchant may include any one of oxide, poly-silicon, metal, photoresist and polyimide etchants, or combinations thereof. Oxide etchants may be employed for etching dielectric material while poly-silicon and metal etchants may be employed for etching layers comprised of conductive structures or materials.
Patent TW-200504435-A (TW)
Title: Pixel structure of transflective liquid crystal display device
Inventor: SHEN YUH-REN
IPC: G02F1/1368
Filed: 2003-07-25
Abstract: There is provided a pixel structure of transflective liquid crystal display device, which is arranged between first and second data signal lines and which has a reflective unit and transmissive unit. The reflective unit has a first transistor and a first reflective electrode, wherein the first transistor has a gate connected to a scanning signal line, a source coupled to the first data signal line and a drain connected to a first reflective electrode, and the first transistor is shielded by the first reflective electrode. A transmissive unit has a second transistor and a transparent electrode, wherein the second transistor has a gate connected to the scan signal line, a source coupled to the second data signal line and a drain connected to a transparent electrode, and the second transistor is shielded by a second reflectiv electrode.
Patent TW-200414497-A (TW)
Title: Magnetic memory device having yoke layer and its manufacturing method
Inventor: ASAO YOSHIAKI
IPC: H01L21/8246
Filed: 2003-07-30
Abstract: The present invention provides a kind of magnetic memory device having yoke layer and its manufacturing method. The invention includes the followings: the first wiring, which extends in the first direction; the second wiring, which extends in the second direction different from the first direction; a magneto-resistance effect element, which is arranged at a crossing point of the first and the second wirings, and is in between the first and the second wirings; the first yoke body part, which covers at least the lower face and either one of both side faces of the first wiring; the second yoke body part, which covers at least the upper face and either one of both side faces of the second wiring; the first and the second yoke tip parts, which are arranged on both side faces in the first direction of the magneto-resistance effect element, and are separated from the magneto-resistance effect element; and the third and the fourth yoke tip parts, which are arranged on both side faces in the second direction of the magneto-resistance effect element and are separated from the magneto-resistance effect element.
Patent TW-200425765-A (TW)
Title: Subwoofer
Inventor: DREW KALLEN
IPC: H04R9/02
Filed: 2003-08-15
Abstract: A subwoofer having a novel component geometry that permits large voice coils and high efficiency heat transfer capability. The subwoofer comprises a frame having an outside and an inside, a central portion, radial heat sink fins, lower ventilation apertures, and a bottom portion having a bottom vent aperture. A motor unit comprising a case and a pole unit, the case having lower ventilation apertures and the pole unit having a cylindrical portion having a center aperture, wherein the cylindrical portion of the pole unit is of a diameter less than the diameter of the case, defining a first chamber area. The lower ventilation apertures of the frame, and the lower ventilation apertures of the motor unit are aligned to allow air to flow from the outside of the subwoofer into the first chamber area.