baber/WOPTO huggingface dataset:
Patent RU-94042101-A (RU)
Inventor: SKRIPUNOV V N
IPC: G21B1/15
Filed: 1994-11-23
Abstract: FIELD: manufacture of pelletized nuclear fuel. SUBSTANCE: extruder has cryogenic heat exchangers with condensation and extrusion sections, piston, and drive; made in cryogenic heat exchanger bottom are arched grooves divided by barrier and free to communicate with condensation section. One of grooves also communicates through additional channels with condensation section and other groove, with section of other heat exchanger; gate valve is attached to outlet hole of the latter. Installed with radial play in condensation section is insert joined through shaft with drive and spring-loaded on heat-exchanger bottom. Insert is provided with axial holes at groove radius level to receive pistons connected through control rods to inclined disk mounted for angular turn and having central bore passing insert shaft. EFFECT: improved reliability, enlarged functional capabilities. 1 dwg
Patent RU-94044507-A (RU)
Inventor: IVASHCHENKO E V
IPC: A63J7/00
Filed: 1994-12-19
Abstract: FIELD: circus equipment. SUBSTANCE: the offered device uses four cantilevers both for rotation and movement in the vertical direction, a rope is secured on each cantilever on which the air acrobat performs his feat. EFFECT: enhanced safety.
Patent RU-95101027-A (RU)
Inventor: KEJITI KHARA
IPC: B03C3/12
Filed: 1995-01-30
Abstract: FIELD: collecting electrodes. SUBSTANCE: electrostatic precipitator has multitude of distanced from each other parallel rows of dust-collecting electrodes wherein each row of discharge electrodes is located between a pair of neighboring rows of dust-collecting electrodes. Each row of dust- collecting electrodes and each row of discharge electrodes are arranged in such a manner that their face sides are both parallel to each other and to direction of stream of gas to be treated. Distances between electrodes within their rows may be made gradually decreasing when going from rows being upstream to those downstream in the electrostatic precipitator. Gradually decreasing may also be made the distance between neighboring rows when going from the upstream side of precipitator to its downstream side. EFFECT: improved design.
Patent RU-95104578-A (RU)
Inventor: KRASNIKOVA L V
IPC: A23C9/133
Filed: 1995-03-31
Abstract: FIELD: dairy industry, nutrition. SUBSTANCE: whole defatted milk or cream is soured with combination of lacto- and bifidobacteria of species L. acidophilus, L. cremoris, L. diacetilactis and B. bifidum taken at ratio 1: 2: 3:5 and 80%-th $$$ solution is added to the parent product. After product souring 10-20% puree prepared of fruit powders is added. Product can be used for children, dietetic and curative nutrition. EFFECT: improved method of preparing.
Patent RU-95106338-A (RU)
Title: Rolling hillock
Inventor: ARSENOV N A
IPC: A63G21/00
Filed: 1995-04-24
Abstract: FIELD: entertainment equipment. SUBSTANCE: rolling hillock has carcass, base and/or side fence, which are fixed on carcass and provided with straight and curved portions. Base and/or side fence are made by rolls and sleeves secured for rotation on shafts, which are positioned at a distance of L = R(r) + R(s) + a one from the other, where, R(r) is roll radius, R(s) is sleeve radius and a = 0 - 10 mm. EFFECT: increased entertainment effect, simplified construction and enhanced reliability in operation.
Patent RU-95108852-A (RU)
Inventor: SALTYKOV V V
IPC: H05K3/46
Filed: 1995-05-31
Abstract: FIELD: radio engineering. SUBSTANCE: proposed process is aimed at manufacture of reliable multilayer printed circuit boards having high accuracy. In process of manufacture of multilayer printed circuit boards there are used two substrates made of rigid foiled glass cloth-based laminate and flexible foiled polyimide. Pattern of conductors and lands is formed on both surfaces of boards. Holes for interconnections are etched through in polyimide substrate, they are filled with solder by means of which connection of both substrates is carried out. Process is simple enough and does not require high-qualified personnel. Printed circuit boards manufactured in compliance with process are relatively cheap and exhibit high maintainability. EFFECT: enhanced reliability of manufactured printed circuit boards. 10 dwg
Patent TW-200408710-A (TW)
Title: Method and device for detecting bio cells
Inventor: SU YOU-SHIN
Filed: 2002-11-18
Abstract: The present invention relates to a method and a device for detecting bio cells, which use a conventional perforated cell carrier having a plurality of holes thereon. The holes are installed with two electrodes made of a metallic material. When a cell falls into the abovementioned hole, the cell body contacts with the two electrodes to form a current or voltage between the two electrodes together with the conductive properties of impedance, conductance or capacitance on the cell body. The current or electric field flows from one electrode, through the cell, to another electrode. The electric properties carrying on the cell can be used to test the existence or properties of the cell.
Patent TW-200306597-A (TW)
Title: A piezoelectrically actuated liquid metal switch
Inventor: WONG MARVIN GLENN
IPC: H01H29/02
Filed: 2002-11-28
Abstract: In accordance with the invention, a piezoelectrically actuated relay that switches and latches by means of a liquid metal is disclosed. The relay operates by means of a plurality of shear mode piezoelectric elements used to cause a pressure differential in a pair of fluid chambers. Differential pressure is created in the chambers by contracting and expanding the chambers due to action by the piezoelectric elements. The differential pressure causes the liquid metal drop to overcome the surface tension forces that would hold the bulk of the liquid metal drop in contact with the contact pad or pads near the actuating piezoelectric element. The switch latches by means of surface tension and the liquid metal wetting to the contact pads.
Patent TW-200400867-A (TW)
Title: Clamping nut and tool holder with the clamping nut, and spanner
Inventor: KOMINE TSUYOSHI
IPC: B25B13/06
Filed: 2002-12-10
Abstract: This invention provides a clamping nut which prevents, at the time of rotation of the clamping nut, a fastening force that is imparted in a radial direction towards the inside of the clamping nut, from operating on a converting part formed on the inner surface of the clamping nut, thereby enhancing rotation efficiency and making it possible to securely clamp a clamp object member. This invention also provides a tool holder with the above-described clamping nut, and a spanner for the fastening of the clamping nut. The clamping nut has an annular groove which takes the form of an annular shape over its outer surface in at least a section of the area on its outer surface that corresponds to a female screw, and which will not come in contact with the spanner. Alternatively, the spanner has a holding part for holding the outer surface of the clamping nut, and this holding part includes a non-contact area which takes the form of an annular shape along the holding part and which will not come in contact with at least a section of the area that corresponds to the female screw of the clamping nut.
Patent TW-200412218-A (TW)
Title: Structure of multi-layer flexible printed circuits with separated region cut into suitable groups
Inventor: LIN GWUN-JIN
Filed: 2002-12-26
Abstract: Recently, the cross section is needed to be square or circle for the area required the bending and torsion motions of the upper cover of cellular phones. Structure of Multi-layer flexible printed circuits with separated region cut into suitable groups is to obtain square or circle cross section. As the case study the ratio of length/width is improved from 7.6 to 1.3. The width of ground signal is designed to be wider than that of the ordinary signal, and it can reduce the voltage drop due to resistance as well as reduce the Electromagnetic interference (EMI). If the ratio of length/width is around 1, the shielding plane with void openings can be designed on both surfaces for impedance control and reducing EMI. The ground signals have better be arranged on the top and bottom layers of the stacked square cross section for reducing electric static discharge (ESD) caused by friction generated from the torsion and bending motion. This square cross section can use protected material or conductive tapes for protection and reducing EDS. The pair of differential mode signals is required to be arranged into the same group for impedance control and virtual ground.
Patent TW-200305745-A (TW)
Title: Display device
Inventor: MIYAJIMA YASUSHI
IPC: G02F1/1368
Filed: 2003-01-02
Abstract: The present invention provides a display device to increase wiring's degree of freedom for bus line, which supplies power, etc. to surrounding driving circuits, and to decrease a frame area of the display device, wherein each bus line 120~124 is formed in a same layer with a pixel electrode 24, while the surrounding driving circuits is construed by adopting a layer lower than the pixel electrode 24, for example, a gate electrode 60, a data line 22, or an active layer 14 of TFT, etc. Then, the HVDD bus line 120 is overlapped and wired upon an H scanner 101, the VSS bus line 121 is overlapped and wired upon an HSW circuit 102 and a V scanner 104, the pre-charge data bus line 122 is overlapped and wired upon a PSW circuit 103, and the VVDD bus line 123 is overlapped and wired upon the V scanner 104.
Patent TW-200301840-A (TW)
Title: Active-matrix addressing liquid-crystal display device using lateral electric field
Inventor: MATSUMOTO KIMIKAZU
IPC: G09F9/30
Filed: 2003-01-07
Abstract: An active-matrix addressing LCD device using lateral electric field realizes a higher transmittance and a higher fabrication yield and improves the aperture ratio without raising the fabrication cost. A first one of the common electrode lines, a first one of the pixel potential layers, and an intervening dielectric layer constitute a first storage capacitor for each of the pixels and at the same time, a second one of the common electrode lines, a second one of the pixel potential layers, and the intervening dielectric layer constitute a second storage capacitor for the same pixel. The first and second pixel potential layers are electrically connected to each other by way of a corresponding transparent pixel electrode. Therefore, the rotation of the liquid crystal molecules caused by applied electric field makes full contribution to the panel transmittance, preventing the obtainable total panel transmittance from lowering. This means that a higher transmittance is obtainable. An interconnection electrode may be additionally provided for the same purpose.
Patent TW-200308089-A (TW)
Title: A semiconductor device and methods of manufacturing the same, a zener diode, a consumer electronic product
Inventor: HAMERSKI ROMAN J
IPC: H01L29/866
Filed: 2003-04-07
Abstract: Precision Zener diodes, methods for manufacturing precision Zener diodes, and consumer electronics employing the Zener diodes are disclosed. The Zener diodes are made from a semiconductor substrate layer on which is grown an epitaxial layer. The epitaxial layer has a resistivity greater than that of the substrate. The diode also has an interior region of doped semiconductor material of the same conductivity type as the substrate. The interior region extends through the epitaxial layer and into the substrate layer. The diode also has a junction layer of a conductivity type different from the substrate. The junction layer is formed in the epitaxial surface, and the junction layer forms an interior P/N junction with the interior region and a peripheral P/N junction with a peripheral portion of the device.
Patent TW-200409261-A (TW)
Title: Abnormal photoresist line/space profile detection through signal processing of metrology waveform
Inventor: HOUGE ERIK CHO
IPC: H01L21/66
Filed: 2003-04-14
Abstract: A semiconductor manufacturing automation method for analyzing a patterned feature formed on a semiconductor layer is disclosed. At least one patterned feature is scanned to generate an amplitude modulated waveform signal of the line and neighboring space characteristics. Signal processing is automatically performed on this waveform by an in-line computational source to extract known patterned features based on the profile of the amplitude modulated waveform signal. The extracted waveform segments are subjected to known geometric shapes to determine if the waveform indicates a normal or abnormal patterned feature on a semiconductor layer.
Patent TW-200428548-A (TW)
Title: Testing method of flip-chip junction
Inventor: Du zheng-gong
IPC: H01L23/485
Filed: 2003-06-05
Abstract: The present invention proposes a flip-chip testing method capable of solving the problems generated in the conventional process steps where grinding polishing and chemical etching method are used to prepare the sample. In the invention, ion beam etching technique is conducted onto the flip chip sample to process and prepare the sample. The ion beam etching technique includes two manners, which include the application of constant ion beam energy and increasing etch time, and the application of constant etch time and increasing ion beam. The invention can be used to remove the deformation part generated due to grinding and polishing process in between solder ball and the connected metal pad. In particular, for the inter-metallic metal compound generated between the solder ball and the connected metal pad, it is capable of obtaining sample shape convenient for SEM analysis.
Patent TW-200416044-A (TW)
Title: Humanized anti-lymphotoxin β receptor antibodies
Inventor: GARBER ELLEN
IPC: A61K39/395
Filed: 2003-07-01
Abstract: This invention concerns humanized antibodies specific for the lymphotoxin beta receptor (LT-β-R), cell lines that produce these antibodies, immunochemicals made from the antibodies, and diagnostic methods that use the antibodies. The invention also relates to the use of the antibodies alone or in combination with chemotherapeutic agent(s) in therapeutic methods.
Patent TW-200403213-A (TW)
Title: Process for production of acylacetonitriles
Inventor: NAKAGAWA HIROFUMI
IPC: C07C255/19
Filed: 2003-07-10
Abstract: This invention provides a process for production of acylacetonitriles represented by the general formula (1) (in which R1 is (C1-6 alkoxy)C1-4 alkyl or the like; X is halogeno, C1-6 alkyl, or C1-4 haloalkyl; Y is halogeno, C1-6 alkyl, or C1-4 haloalkyl; m is an integer of 1 to 3; and n is an integer of 1 to 3) by reacting an alpha-phenylcyanoacetate represented by the general formula (2) (in which R1, X, and m are each as defined above) with a benzoyl halide represented by the general formula (3) (in which Y and n are each as defined above) in the presence of a base and a phase transfer catalyst in a biphasic system consisting of an organic solvent and water. The process permits the production of acylacetonitriles of the general formula (1) in extremely high yield and is also excellent in environmental protection and safeness.
Patent TW-200507376-A (TW)
Title: Rotational split adaptor
Inventor: CHIANG YI-TE
Filed: 2003-08-15
Abstract: A rotational split adapter for engaging with gold-plated contacts of a communication socket is introduced to comprise a common plug, a socket assembly and a rotational joint. The common plug further includes a plug end for engaging with the communication socket and an opposing first oblique surface. The socket assembly further includes a splitter and an opposing second oblique surface. The splitter has a plurality of parallel sockets electrically coupling with the communication socket, and the second oblique surface is used to pair with the first oblique surface. The rotational joint is constructed to pair the first oblique surface and the second oblique surface so as to provide angular sliding in between and thus to alter angling between the socket assemble and the common plug.
Patent TW-200509011-A (TW)
Title: Color tunable panel of organic electroluminescent displays
Inventor: LU TIEN-RONG
IPC: H05B33/02
Filed: 2003-08-21
Abstract: A color tunable panel of organic electroluminescent displays at least comprises a transparent substrate, an organic light-emitting area, and a micro-lens array. In this case, the transparent substrate has a first surface and a second surface being the opposite side of the transparent substrate. The organic light-emitting area comprises a plurality of pixels, which are formed on the first surface of the transparent substrate, and the pixel emits white light. The micro-lens array is formed on the second surface of the transparent substrate and includes a plurality of micro-lenses. Each micro-lens is mixed with a fluorescent material and/or a phosphorescent material.
Patent TW-200421656-A (TW)
Title: Non aqueous secondary battery and separator for use therein
Inventor: NISHIKAWA SATOSHI
IPC: H01M4/505
Filed: 2003-08-22
Abstract: A non-aqueous secondary battery which comprises a negative electrode comprising a material which can be doped and dedoped with lithium as a negative electrode active material, a positive electrode comprising a lithium-containing transition metal oxide as a positive electrode active material, and a non-aqueous electrolyte as an electrolyte. The separator includes in the inside thereof a net-work-like support and is comprised of a porous film of an organic polymer which swells with the electrolyte to hold the electrolyte, the net-work-like support has an average film thickness of 10-30 μm, a basis weight of 6-20 g/m 2, a Gurley value (JIS P8117) of 10 sec./100 cc or less, a MacMullin number of 10 or smaller at 25 DEG C and a MacMullin number x average film thickness value of 200 μm or less, the separator has an average film thickness of 10-35 μm, a basis weight of 10 - 25 g/m2 and a Gurley value (JIS P8117) of 60 sec./100 cc or less or over 60 sec./100 cc up to 500 sec./100 cc, and where Qp (mAh/mg) is a value obtained by calculating a total amount of lithium contained in the positive electrode active material in terms of an electric charge, Qpr (mAh/mg) is a value obtained by calculating an amount of lithium utilized for a charging and discharging reaction of lithium contained in the positive electrode active material in terms of an electric charge, Qn (mAh/mg) is a value obtained by calculating an amount of lithium capable of being doped into the negative electrode active material, qm (mAh/cm2) is a characteristic value for an overcharging-preventing function of the separator, Wp (mg/cm2) is a weight of the positive electrode active material and Wn (mg/cm2) is a weight of the negative electrode active material, a relationship of QprWp < qm + QnWn < 1.3 QpWp is satisfied.
Patent TW-200511789-A (TW)
Title: Automatic threshold control circuit and a signal transform circuit & method apply thereof
Inventor: WANG Y C
IPC: H04L25/06
Filed: 2003-09-09
Abstract: The present invention discloses a Automatic Threshold Control Circuit and a Signal Transform Circuit & Method Apply thereof including a first capacitance, a clock source, and a network of exchange capacitance. The network of exchange capacitance acquires an analog signal and these clock signals from the clock source. The network of exchange capacitance store parts of electric charge of analog signal depends on the one of clock signals, and outputs the parts of electric charge of analog signal depends on the other of clock signals. The electric charge co-operate with the first capacitance to produce threshold voltage. The present invention use the network of exchange capacitance composes of switch and capacitance to substitute for the previous resister of RC filter, so it can easy combine with integrated circuit and lower the hardware cost. It can adjust the RC time constant by adjusting the frequency of the clock signals.
Patent TW-200415135-A (TW)
Title: Piezoelectric porcelain composition, piezoelectric element, and method for production thereof
Inventor: SASAKI SATOSHI
IPC: C04B35/491
Filed: 2003-09-18
Abstract: This invention provides a piezoelectric porcelain composition which comprises a composite oxide containing Pb, Zr and Ti as main components and having a perovskite structure, and the following (a) component and/or (b) component or the following (A) component and/or (B) component: (a) Ag and/or an Ag compound, and Mo and/or an Mo compound, (b) silver molybdate [Ag2MoO4] (A) Ag and/or an Ag compound, Mo and/or a Mo compound, and W and/or a W compound, and (B) silver molybdotungstate [Ag2Mo(1-x)WxO4] in which x is a number of 0.3 to 0.7.
Patent TW-200406820-A (TW)
Title: Method and apparatus to fabricate an on-chip decoupling capacitor
Inventor: BLOCK BRUCE
IPC: H01L23/522
Filed: 2003-09-19
Abstract: A method of fabricating a decoupling capacitor includes depositing a first barrier metal on a conducting metal. The first barrier metal acts as a first electrode of the decoupling capacitor. A dielectric is deposited on the first barrier metal. A second barrier metal is deposited on the dielectric. The second barrier metal acts as a second electrode of the decoupling capacitor. A photoresist is exposed to ultraviolet light. The photoresist is applied on the second barrier metal. A mask is utilized to define an approximate shape of the decoupling capacitor. A portion of the second barrier metal is etched. A quantity of the photoresist is removed.
Patent TW-200409240-A (TW)
Title: Electronic device manufacture
Inventor: GRONBECK DANA A
IPC: H01L23/532
Filed: 2003-09-24
Abstract: A method for manufacturing electronic devices using multiple layers of pre-porous dielectric materials that are made porous subsequent to etching and metal filling of apertures is provided. The pre-porous layers may be made porous sequentially or during a single processing step. Such pre-porous dielectric layers are selected not only to provide low dielectric constants after being made porous, but also to provide a difference in etch rates Structures having such multiple layers of pre-porous dielectric layers are also provided.
Patent TW-200513529-A (TW)
Title: One distillation wine-preparation systematic method and its equipment
Inventor: Lai qing-biao
IPC: C12H6/02
Filed: 2003-10-02
Abstract: This invention relates to a distillation wine-preparation systematic method and its equipment, which is a design of separable multi-layer bodies comprising one body consisting of upper/middle/lower layers and one external condenser; the internal and external components of the layered bodies are composed of the material with excellent thermal conductance and corrosion resistance and four major units are constructed within each layer, which comprises: one heating unit, one cracking unit, one purification and fractional distillation unit, and one cooling unit, wherein the heating unit introduces, through the vapor conduit, the boiling water vapor into the cracking unit for heating and boiling with the wine gel; by means of the mutually repeated circulation in the cracking unit and the purification and fractional distillation unit, i.e. through the separation reduction machine for multiple cracking steps and fractional distillation machine for repeated purification process, the alcohol ingredient in the wine vapor will be cracked to the finest and cooled down, after purification re-assembling, into a most excellent alcohol-containing wine. Through the disclosed distillation, the wine can be kept in high body, excellent pureness, and aromatic, rich bouquet. The wine preparing from the disclosed technique and equipment makes the wine from all current techniques be left far behind.