baber/WOPTO huggingface dataset:
Patent RU-95112059-A (RU)
Inventor: BONDARENKO M D
IPC: B28B19/00
Filed: 1995-07-12
Abstract: FIELD: construction; concrete guniting. SUBSTANCE: robotized shotcrete unit has manipulator with tactile sensor. Attached to manipulator boom by means of parallelogram mechanism is throwing nozzle of hose for guniting. Nozzle is held by means of this mechanism in most favorable process position with respect to the surface and given oscillating motion in course of moving along treated surface. Process of control consisting in regulation of speed of oscillating motion is effected cyclically by sectors of surface. Sector sizes are programmed preliminarily proceeding from preset profiles of working contour before and after guniting with average required thickness of concrete lining. For each cycle of control tactile sensor is brought into contact with surface of sector in region of program point, and coordinates of point of actual relief of surface are measured. Speed of oscillating motion is corrected on the basis of measurement results to obtain smooth coating whose thickness is formed with consideration of irregularities of surface relief. EFFECT: higher efficiency.
Patent RU-95112192-A (RU)
Inventor: FEDOTOV S G
IPC: C22F1/18
Filed: 1995-07-12
Abstract: FIELD: titanium alloys. SUBSTANCE: method of revealing damping capability of Ti-Nb alloys with 15-17% niobium consists in heat treatment of alloy including heating alloy to a temperature by 30-100 C higher than temperature of polymorphic conversion of alloy followed by quenching in water. Method results in obtaining nearly 100% titanium $$$ phase remaining metastable with no phase alteration within temperature range from -196 and below to 250 C, with distortion degree of titanium crystal lattice R = C/a = 1.009-1.025, high viscosity degree $$$, and preserving basic physico-mechanical properties including high workability under machining and high strength and plastic properties ($$$ = 600-650 MPa, $$$ = 25-30%). EFFECT: simplified procedure.
Patent TW-200307713-A (TW)
Title: Stable polymer aqueous/aqueous emulsion: material, preparation, and application thereof
Inventor: JIN TUO
Filed: 2002-12-23
Abstract: The present invention discloses a novel polymer aqueous/aqueous emulsion, a preparation method thereof, and its applications in pharmaceutical and biotechnology. The present invention achieves the abovementioned goals by preparing a polymer aqueous/aqueous emulsion in which sensitive chemical or biological reagents are made into effective chemical products.
Patent TW-200305996-A (TW)
Title: Semiconductor device having integrated capacitor structure and its manufacturing method
Inventor: BENETIK THOMAS
IPC: H01L27/04
Filed: 2003-03-14
Abstract: The present invention is related to a semiconductor device. On the intrinsic semiconductor substrate, an insulation layer is formed, and a capacitor structure (K) is formed in the insulation layer. The capacitor structure (K) at least has two metal layers (1--7), which are disposed parallel to each other and are respectively connected to one connection line. At least one conduction region (1a--1j, 2a--2j, 31a--36a, 41a--46a, 5a--5f) for forming capacitor surface is disposed between the metal layers (1--7), and the conduction region (1a--1j, 2a--2j, 31a--36a, 41a--46a, 5a--5f) forms an electrically conductive connection with only one metal layer of the metal layers (1--7).
Patent TW-200403632-A (TW)
Title: Method and device for recording text data, and music disk, computer program, and regeneration device for music disk
Inventor: NORIHIKO FUCHIGAMI
IPC: G11B27/32
Filed: 2003-04-02
Abstract: The subject of the present invention is to unanimously manage the texts from various sources and supplied with music data. The solution of the present invention is: the item text is divided into two text blocks as the text block 1 without copyright and the text block 2 with copyright; each text block 1, 2 is started with TXT_CAT (text category), record IDCD (ID coding), TXT_SZ (size of the text), TEXT (actual text) group. TXT_CAT (text category) includes the data for having copyright or not, the CHRS number data, and the size of text block.
Patent TW-200305852-A (TW)
Title: Display apparatus, information display method, information display program, readable recording medium, and information apparatus
Inventor: ASAI YOSHIMI
IPC: G09G3/20
Filed: 2003-04-07
Abstract: A display apparatus is provided, which comprises a control section for controlling display on a display screen so that portions neighboring a skeleton portion of symbol information are assigned color factor levels. The symbol information is displayed in frames having a predetermined size and the color factor levels are stepwise lower than a color factor level of the skeleton portion. The control section has a skeleton portion shifting section capable of controlling shift of a center of the skeleton portion toward a center of the frame in a predetermined direction on the display screen.
Patent TW-200404361-A (TW)
Title: Semiconductor device
Inventor: SAKAKIBARA KIYOHIKO
IPC: H01L21/8239
Filed: 2003-04-10
Abstract: The first semiconductor element constitutes transistor for use in a memory cell region, and the second semiconductor element constitutes a transistor for use in a peripheral circuit region. The first total impurity concentration of the first impurity diffusion region and the second impurty diffusion region of the first semiconductor element is set higher than the second total impurity concentration of the fifth impurity diffusion region of the second semiconductor element. Thus, a semiconductor device provided with semiconductor elements of different threshold voltages is obtained.
Patent TW-200403853-A (TW)
Title: Manufacturing method of semiconductor device and semiconductor device
Inventor: HARAGUCHI KEIICHI
IPC: H01L21/334
Filed: 2003-04-14
Abstract: The present invention provides the technique that can increase the capacitance per unit area of capacitor and the technique capable of simplifying the related manufacturing process. On the capacitor formation region surface, at least more than one lumpy capacitor formation trench 4a is formed to increase surface area of capacitor such that the capacitance of capacitor per unit area can be increased. In addition, the same step is used to form the capacitor formation trench 4a and the device separation trench 4 on surface of semiconductor substrate 1 such that the manufacturing process can be simplified. Furthermore, the same step is used to form the dielectric film 16a of the capacitor in the capacitor formation region and the high-voltage gate insulation film 16 in the MISFET formation region. Or, the same step is used to form the dielectric film 16a of the capacitor in the capacitor formation region and the memory gate interlayer film 11, which is located between polysilicon layer 10a and polysilicon layer 17 in the memory cell formation region.
Patent TW-200306063-A (TW)
Title: Gain stage that minimizes the miller effect
Inventor: LEE SHENG-HANN
IPC: H03G3/00
Filed: 2003-04-15
Abstract: A gain stage is disclosed. The gain stage comprises a first stage that provides two voltages of equal and opposites polarities and a plurality of devices cross coupled to the first stage. The plurality of devices minimize the Miller Effect capacitance in the differential stage. Accordingly, a system and method in accordance with the present invention utilizes an at least one extra device on the same die as the first stage to provide an impedance match. In so doing, a broadband cancellation of the Miller Effect is achieved. Moreover, the matching is valid over an extended temperature range.
Patent TW-200305527-A (TW)
Title: Method and apparatus for making flat bottom bags
Inventor: KNOERZER ANTHONY ROBERT
IPC: B65B9/213
Filed: 2003-04-16
Abstract: A vertical stand-up pouch, flat bottom bag, or flexible package, and method for manufacturing same, constructed with a quick change module modification to existing vertical form and fill packaging machines. The invention involves producing a vertical stand-up pouch or flat bottom bag from a single sheet of packaging film by creating one or two vertical creases along the packaging film tube prior to forming a transverse seal on the tube. Such creases are formed using fixed or stationary modifications to prior art vertical form, fill, and seal machines comprising, in part, a quick change module that easily installs on the base of a forming tube.
Patent TW-200423485-A (TW)
Title: A PCB joint structure and manufacturing method thereof
Inventor: LIN WEN-YEN
IPC: H05K3/40
Filed: 2003-04-25
Abstract: A joint structure for connecting two PCBs (print circuit board) comprises a plurality of notches and at least one contact located on inner sides of notches. When two PCBs connect with each other, connecting side of two PCBs with a plurality of notches is fastened together. The contacts of two PCBs are also fixed together for the electrical connection.
Patent TW-200501880-A (TW)
Title: Herbicide composition and method for preparing the same
Inventor: LIU CHUEN-FU
Filed: 2003-07-15
Abstract: The present invention relates to a novel herbicide composition which is a mixture comprising an effective amount of a microencapsulated suspension of N-butoxymethyl-2-chloro-2,6-diethylacetanilide and an effective amount of suspension concentrates of 1-(1-methyl-1-phenylethyl)-3-p-tolylurea, and the herbicide composition includes 0.0005% to 43.985% (w/w) of N-butoxymethyl-2-chloro-2,6-diethylacetanilide and 0.0005% to 43.985% (w/w) of 1-(1-methyl-1-phenylethyl)-3-p-tolylurea. Using the herbicide composition of the present invention can expand the applicable range of weeds and achieve the effect of saving time and labor.
Patent TW-200504474-A (TW)
Title: Optical proximity correction method
Inventor: LIU SHU-HUI
IPC: G03F1/00
Filed: 2003-07-23
Abstract: An optical proximity correction (OPC) method is disclosed. The layout pattern includes at least photomask pattern. The method includes the following steps: collecting an assist feature bias of a predetermined assist feature, performing a rule-based OPC with the assist feature bias to produce a target bias of the photomask pattern, outputting a corrected photomask pattern according to the target bias, and adding the assist feature in the corrected photomask pattern.
Patent TW-200505141-A (TW)
Title: Symmetrical duty-cycle control device of current-mode controlled half-bridge DC/DC converter
Inventor: LAI YAN-SHENG
IPC: H02M3/28
Filed: 2003-07-30
Abstract: There is provided a symmetrical duty-cycle control device of current-mode controlled half-bridge DC/DC converter. The half-bridge DC/DC converter includes two serial-connected capacitors, two switch devices connected in series and then connected to the capacitors in parallel, and a main transformer. The bonding points of the primary side of the transformer are connected between the switch devices, and the non-bonding points are connected between the capacitors via a current sensing circuit. The control device includes two diodes forward connected in series and then connected to the capacitors in parallel, and an auxiliary transformer. The primary side of the auxiliary transformer is connected in parallel to the primary side of the main transformer, and the non-bonding points thereof are connected to one terminal of the current sensing circuit that is connected to the capacitors. One terminal of the secondary side of the auxiliary transformer is connected among the capacitors, and the other terminal is connected among the diodes. As such, the capacitor voltage is clamped in a predetermined value, so as to enable the switching signals of the switch devices to have a symmetrical duty-cycle.
Patent TW-200503743-A (TW)
Title: Composition for heart disease, method to prepare same and uses thereof
Inventor: YAN XI-JUN
Filed: 2003-07-31
Abstract: This invention provides a composition for treating heart disease. The heart disease includes chronic stable angina pectoris, coronary artery disease (including heart attack), abnormal heart rhythm, heart failure, heart valve disease, congenital heart disease, heart muscle disease (cardiomyopathy), and pericardial disease.
Patent TW-200506557-A (TW)
Title: Scrubber alarm remote controller
Inventor: CHU CHIH-CHEN
IPC: G08B29/02
Filed: 2003-08-07
Abstract: The present invention discloses a scrubber alarm remote controller including a signal acquisition & processing circuit, a signal amplifying circuit, and an output circuit. The signal acquisition & processing circuit acquires the alarm signals of the scrubbers, and outputs a summing alarm signal by processing the alarm signals. The signal amplifying circuit amplifies the summing alarm signal, and the output circuit warns outside according to the amplified summing alarm signal. The present invention improves the previous problems about no real time response of abnormal situation and no centralized management caused by separating the alarm in each scrubber. The present invention avoids the increase of the loss, minimizes the loss, manages the alarm system in the manner of centralization, and decreases the load of engineers.
Patent TW-200509298-A (TW)
Title: Method of fabricating a self-aligned contact opening and structure of interconnects and fabricating method thereof
Inventor: KUAN SHIH-FAN
IPC: H01L21/768
Filed: 2003-08-27
Abstract: A method of fabricating a self-aligned contact opening is described. A substrate having a gate dielectric layer, a gate conductive layer and a cap layer thereon is provided. A passivation layer is formed on the cap layer, wherein the removal rate of the passivation layer is smaller than that of the cap layer. The passivation layer, the cap layer, and the gate conductive layer are patterned to form several gate structures. A spacer is formed on the sidewalls of the gate structures. A dielectric layer is formed to cover the gate structures and the passivation layer. The dielectric layer is patterned to form a self-aligned contact opening. Since the passivation layer, whose removal rate is small, covers the top of the gate structure, it can avoid the gate conductive layer being exposed during the dielectric layer is patterned.
Patent TW-200512341-A (TW)
Title: Drain cover with closing device
Inventor: SHIN TUNG-MIN
Filed: 2003-09-19
Abstract: Disclosed is a drain cover with a closing device, comprising a cover unit arranged between two opposite walls of a drain groove and forming at least one drain hole, and at least a closing device operatively coupled to the drain hole. The closing device comprises a pivot base mounted to an underside of the cover unit and forming an interior hollow chamber aligned with the drain hole, and a swing arm swingingly pivoted to the base by a pivot. The swing arm has a pivoting weight block and a closing block extending from the pivoting weight block. With the swing of the swing arm, the closing block is normally in contact with the underside of the base to close the drain hole, and automatically separates from the underside due to weight of water accumulated thereon to become an open condition for releasing the water.
Patent TW-200512036-A (TW)
Title: Method and apparatus for treating drain water containing washed fly ash
Inventor: SAITO SHINICHIRO
IPC: C02F1/52
Filed: 2003-09-29
Abstract: The present invention provides a method for treating drain water containing fly ash, wherein the drain water is subjected to pH adjustment in a gas absorption reaction/degasification vessel (21), precipitations are removed from the drain water in a first sloped plate sedimentation vessel (22) and a second sloped plate sedimentation vessel (24), suspended matters are removed from the drain water in a film filtration device (25), and precipitations removed in a first sloped plate type sedimentation vessel (22) and a second sloped plate type sedimentation vessel (24) and suspended matters removed in a film filtration device (25) are subjected to solid-liquid separation in a filter press (15). The solids separated are utilized as a part of a raw material for cement.
Patent TW-200410047-A (TW)
Title: Positive tone lithography in carbon dioxide solvents
Inventor: DEYOUNG JAMES P
IPC: G03F7/32
Filed: 2003-10-13
Abstract: A method for carrying out positive tone lithography with a carbon dioxide solvent system is carried out by (a) providing a substrate having a polymer resist layer formed thereon; (b) exposing at least one portion of the polymer resist layer to radiant energy to form at least one light field region in the polymer resist layer; and then (c) contacting the polymer resist layer to a carbon dioxide solvent system, the solvent system preferably comprising a polar group, under conditions in which the at least one light field region is preferentially removed.
Patent TW-200414096-A (TW)
Title: Liquid crystal display and driving method thereof
Inventor: PARK JHEEN-HYEOK
IPC: G09G3/36
Filed: 2003-10-21
Abstract: A liquid crystal display is provided. Which includes: a liquid crystal panel including a plurality of pixels including switching elements, a plurality of gate lines for transmitting gate signals to the switching elements, and a plurality of data lines for transmitting data voltages to the pixels; a data driver including a plurality of data driving Ics connected to respective sets of the data lines, receiving images data, and applying the data voltages corresponding to the image data to the data line; and a gate driver applying the gate voltages to the gate lines, wherein the data driving Ics are supplied with a ground voltage and a supply voltage and voltage levels of the image data swing with reference to a reference voltage lower than the supply voltage.
Patent TW-200415317-A (TW)
Title: Hypoid speed reducer and group of such devices
Inventor: MINESHIMA YASUSHI
IPC: F16H1/20
Filed: 2003-10-31
Abstract: The object of the present invention is to provide a hypoid speed reducer and a group of such devices that are capable of providing a high reduction ratio and still capable of reducing noise, lowering costs, enabling size reduction, and improving productivity. The solution of the present invention is that a hypoid speed reducer 1 comprises a pinion shaft 31 having a hypoid pinion 32 formed thereon, and a hypoid gear set 4 having a hypoid gear 16 mating with the hypoid pinion 32. The hypoid speed reducer 1 is constructed as a four-stage hypoid speed reducer 4 having four gear sets 4, 5, 6, 7 including the hypoid gear set as the first-stage gear set, all of these gear sets being accommodated in a single gear box.
Patent TW-200515123-A (TW)
Title: Structure improvement of portable data storage device
Inventor: LAI ZHI-ANG
Filed: 2003-10-31
Abstract: The present invention provides a structure improvement of a portable data storage device, comprising an access device arranged therein a data access circuit having a connector protruded from an end of the access device; and a slide device that is resiliently and slidably mounted on the access device so that, when located in a first operation position, the slide device shields and protects the connector, and, when the slide device slides to a second operation position, the connector is exposed for connection with a computer. When the connector is disconnected from the computer, the slide device is resiliently returned to the first operation.
Patent TW-200422102-A (TW)
Title: Method for the preparation of vanadium-antimony-oxide based oxidation and ammoxidation catalysts using non-aqueous media
Inventor: BRAZDIL JAMES F
IPC: C07C253/24
Filed: 2003-11-13
Abstract: Vanadium antimony oxide catalysts useful for the selective oxidation and ammoxidation of paraffins, olefins, and aromatic compounds are manufactured in a process comprising (i) forming a catalyst precursor slurry comprising a vanadium containing compound and an antimony containing compound in a liquid solvent medium which comprises an organic solvent, and (ii) recovering a vanadium antimony oxide from the slurry by drying the slurry in order to remove water and organic solvent.
Patent TW-200416223-A (TW)
Title: Method of modifying surface of material
Inventor: MIYAZAWA KAZUYUKI
IPC: C08F220/32
Filed: 2003-11-21
Abstract: A method of modifying a surface of a material is provided, which is characterized by treating a material having amino groups with an aldehyde obtained by the oxidative cleavage reaction of glycerophosphorylcholine to introduce phosphorylcholine groups represented by the following formula (1-1) onto the material surface. (where R1, R2 and R3 are independently expressed as C1-C6 linear or branched alkyl group and n=2-4.) By the method, the method of introducing phosphorylcholine groups stably onto the material surface and various materials excellent in biocompatibility and hydrophilicity and usable as medical materials, etc. are provided. Furthermore, powder suitable for the use for cosmetics, biomedical material, filler of spectrometric analysis, etc. is provided. The surface treated material is suitable for the use as final product or semi-product of biomedical material, cosmetics recipe ingredient, filler of spectrometric analysis, etc. The method is also suitable for modifying parts of separation analytical devices.
Patent TW-200413542-A (TW)
Title: Graphite electrode for steelmaking
Inventor: SHIRAISHI CHIZUHIRO
IPC: H05B7/12
Filed: 2003-11-25
Abstract: This invention provides a kind of graphite electrode that can be effectively prevented from oxidizing and consuming during operation of an electric steel furnace, so that specific consumption of the electrode can be improved. The graphite electrode is used in an electric steel furnace that is operated while the electrode projecting upward from a furnace cover is cooled by cooling liquid that is sprayed on the surface of the electrode. The graphite electrode is characterized in that a concave and convex structure is formed on its surface.
Patent TW-200415278-A (TW)
Title: Extensible nonwoven fabric and composite nonwoven fabric comprising the same
Inventor: SUZUKI KENICHI
IPC: D04H3/14
Filed: 2003-11-25
Abstract: An extensible nonwoven fabric comprises a fiber comprising at least two different polymers in which their rise times of melt shear viscosity as measured under the same conditions satisfy a specific relation. A composite nonwoven fabric of the invention comprises at least one layer comprising the extensible nonwoven fabric.