baber/WOPTO huggingface dataset:
Patent RU-94045326-A (RU)
Inventor: GOLOVKOV A A
IPC: H04B7/22
Filed: 1994-12-27
Abstract: FIELD: radio communication, radio engineering. SUBSTANCE: invention is related to field of radio communication and may be used to establish communication between two subscribers of which one has no transceiving station in traditional sense but is located in close vicinity to controlled artificial inhomogeneity. Transceiving station 1 emits carrier signal which amplitude is modulated with information signal of first subscriber. It receives carrier signal with the aid of formed artificial inhomogeneity 2 and extracts information signal of first subscriber from it with the help of earphone 3, for instance, then additional information signal of second subscriber is formed by means of microphone 4, for example, and is used to act with it on formation of artificial inhomogeneity by change of its input impedance. Carrier signal is modulated with additional information signal and is reflected. Reflected signal is received and additional information signal is extracted from it with the use of transceiving station 1. EFFECT: increased volume of information exchanged between two subscribers. 2 cl, 2 dwg
Patent RU-95103214-A (RU)
Inventor: OSINTSEV V V
IPC: F23C1/12
Filed: 1995-03-07
Abstract: FIELD: power engineering; boilers of thermal power stations burning organic fuels. SUBSTANCE: method consists in introducing flows of dust and air insufficient for complete combustion through burners fitted on one wall, gas and air also insufficient for complete combustion through burners fitted on adjoining walls under pulverized coal burners and compensating flows of air for afterburning through nozzles fitted above introduced fuel flows on wall where pulverized-coal burners are fitted and on opposite wall. Innovation of invention consists in supply of air flows from opposite walls towards each other; consumption and velocity of air through nozzles fitted on wall where pulverized-coal burners are mounted are equal to (1,5-4,5)Vand (0,8-2,5)Wwhere Vand Ware consumption and velocity of air flowing through nozzles from opposite wall, cu.m/s and m/s. EFFECT: reduced concentration of nitric oxides in combustion products and enhanced efficiency of heat exchange in furnace chamber between flame and screens.
Patent RU-95107493-A (RU)
Inventor: GRANOV A M
IPC: A61M25/00
Filed: 1995-05-16
Abstract: FIELD: medicine, surgery. SUBSTANCE: method deals with selective catheterization of tumor-supplying vessel and administration of chemopreparation of ferrosilicone composition via catheter and ivalone if necessary. In 3-4 weeks after intraorgan occlusion local electromagnetic high frequency hyperthermy is conducted at 44-46 C in tumor for 45-60 minutes. EFFECT: improved achievement of remission in oncological patients at 3-4 stages of disease.
Patent RU-95108569-A (RU)
Inventor: MOSKALEV A V
IPC: H05B3/28
Filed: 1995-05-30
Abstract: FIELD: domestic appliances. SUBSTANCE: electric heater is used to convert electric energy into thermal one. It has monolithic rectangular insulation frame into which one or more heating elements of spiral shape are built. Each element has at least two sections mounted equidistantly from surfaces. Distance between heating elements positioned in parallel planes is equal to double distance to faces. Heated surfaces are equidistantly placed from heating elements. Ends of heating elements are tied up together and the other are connected to outputs. EFFECT: higher operating efficiency and reliability. 2 cl, 1 dwg
Patent RU-95109249-A (RU)
Inventor: KOLOVERTNOV G JU
IPC: G01R17/02
Filed: 1995-06-05
Abstract: FIELD: remote conversion of increments of resistance of resistive transducers for remote conversion of pressure and temperature. SUBSTANCE: proposed transducer incorporates temperature-sensitive element, three-wire communication line and resistors interconnected by bridge circuit and connected to amplifier. It is fitted with two-arm pressure transducer and bipolar current source of equal duration. Temperature-sensitive element is connected with one lead to upper wire of communication line via minus of diode, central wire of communication line is connected to second lead of temperature-sensitive element and to one lead of permanent resistor which other lead is coupled to plus of diode connected to lower wire of communication line. Two-arm tensoresistive pressure transducer is connected with one leads to upper and lower wires of communication line via pluses of diodes and other leads are interconnected directly and linked to central wire of communication line. Two permanent resistors drops of voltage across which are correspondingly proportional either to pressure or to temperature are placed into feedback of measurement amplifier. EFFECT: widened functional capabilities, increased accuracy of conversion of pressure.
Patent RU-95110348-A (RU)
Inventor: MOSKALENKO V A
IPC: C21C5/28
Filed: 1995-06-19
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: method involves combined addition to ladle the carbon-containing and manganese oxide-containing materials followed by simultaneous addition of aluminium- and silicon-containing ferroalloys at ratio of manganese oxide-containing and carbon-containing materials and aluminium = 1:(0.05-0.50):(0.05-0.30), respectively. After outlet metal is blown with inert gas. EFFECT: decreased cost, improved manganese reduction degree.
Patent RU-95110758-A (RU)
Inventor: ZEHK DZHON
IPC: B65D81/36
Filed: 1993-09-29
Abstract: FIELD: agriculture and mechanical engineering; container for use after emptying as protective covering of plants. SUBSTANCE: container has housing with base and peripheral wall connected with base made in form of inner and outer portions with space in between. At least one hole is made on inner part of wall to let liquid into space between parts of peripheral wall. This hole is provided with detachable stopper. EFFECT: enlarged operating.
Patent RU-96115600-A (RU)
Inventor: SEMENOV V JA
IPC: C05G3/00
Filed: 1996-07-24
Abstract: FIELD: manufacture of mineral fertilizers. SUBSTANCE: humated mineral fertilizer comprising granular mineral fertilizer, e.g. carbamide, superphosphate or potassium chloride and alkali metal humate, further comprises carbamidoformaldehyde resin, the ratio of components being as follows (wt%): 95.7 alkali metal humate; and 0.3-0.4 carbamidoformaldehyde resin. The claimed process for preparing humated mineral fertilizer, e.g. carbamide, superphosphate or potassium chloride comprises cladding fertilizer mineral substrate granules with envelope of alkali metal humate and subsequently treating fertilizer granules with alkali metal humate solution and carbamidoformaldehyde resin. EFFECT: improved properties of the humated mineral fertilizer.
Patent SA-05260336-A (SA)
Inventor: FOURNIE GLENN G
IPC: A61M31/00
Filed: 2005-10-25
Abstract: لقد تم مناقشة جهاز ضبط سريان (١٠) مشتمل على إيواء (٢٠) مهيا لتحميل مجموعة تناول تغذية (14) ؛ و وسائل لدفع المائع (٢٦) نتداخل عند التشغيل مع و عبر الإيواء المذكور (٢٠)، الوسائل المذكورة لدفع المائع تهيا لتحميل مجموعة نتاول التغذية المذكورة (14) و تهيا لدفع المائع عبر مجموعة نتاول التغذية المذكورة (١٤) . المصدر المفرد المحرك (٤٤) يداخل عند التشغيل مع الوسائل المذكورة لدفع المائع (٢٦) ، على سبيل المثال دوار (٢٦) ،وتهيأ لكي نتداخل عند التشغيل مع وسائل لضبط سريان المائع (٢٨) ، على سبيل المثال آلية صمام (٢٨). المصدر المفرد للمحرك (٤٤) يهيا إضافيا لضبط تشغيل الوسائل المذكورة لدفع المائع (٢٦) أو الوسائل المذكورة لضبط سريان المائع (٢٨) عبر مجموعة نقل الحركة (٣٤). نظام مجموعة نقل الحركة (٣٤) يداخل تشغيليا مع مصدر مفرد محرك (٤٤) و الوسائل المذكورة لدفع المائع (٢٦) ، كما يهيا لكي يتداخل عند التشغيل مع الوسائل المذكورة لضبط سريان المائع ٢٨ و تهيأ لتشغل بلا تزامن مع الوسائل المذكورة لدفع المائع (٢٦) أو الوسائل المذكورة لضبط سريان المائع (٢٨) باستعمال معالج دقيق (٦٢) الذي ضبط تشغيل مصدر محرك واحد على الأقل(٤٤).
Patent TW-200300623-A (TW)
Title: Semiconductor laser device, astigmatic correction plate used therefor and method of arranging the astigmatic correction plate
Inventor: MIYAHARA HIROYUKI
IPC: G11B7/125
Filed: 2002-11-15
Abstract: Provided are a semiconductor laser device capable of increasing an emission angle of a laser beam, an astigmatic correction plate used therefor and a method of arranging the astigmatic correction plate. In order to correct astigmatism of a laser beam emitted from a first laser light source or a second laser light source, the astigmatic correction plate is arranged so as to diagonally intersect an optical center line (an optical axis) of the laser beam, and the astigmatic correction plate, the first light source and the second light source are arranged so that an optical axis of the first laser light source coincides with a center line (CL) of an effective diameter of an aperture and a distance from the second laser light source to the astigmatic correction plate in a direction parallel to the optical axis is shorter than a distance from the first laser light source to the astigmatic correction plate.
Patent TW-200301624-A (TW)
Title: Method and apparatus for coding bits of data in parallel
Inventor: HURT JAMES Y
IPC: H03M9/00
Filed: 2002-12-13
Abstract: A method and apparatus for encoding multiple bits in parallel wherein outputs are generated recursively. During each clock cycle, the encoder (1500) processes multiple bits and generates outputs consistent with those generated sequentially over multiple clock cycles in a conventional convolutional encoder. In one embodiment, input data is stored in multiple memory storage units (1104 to 1106), which are then each uniquely addressed to provide data to parallel encoders.
Patent TW-200307100-A (TW)
Title: Vacuum valve with heater
Inventor: FUKUDA MAMORU
IPC: F16K31/122
Filed: 2003-01-10
Abstract: A heater 31 and a temperature sensor are mounted on a valve member 13 driven for opening and closing through a piston 21 and a rod 16, primary conductors 31a, 35a extending from the heater 31 and the temperature sensor 35 are connected to a terminal block 37 mounted to the piston 21, a secondary conductor 31b, 35b with a spiral portion 44a for expansion and contraction is connected between the terminal block 37 and a connector 42 mounted to a lid body 23, and displacements of the primary conductors 31a, 35a due to opening and closing of the valve member 13 are absorbed by expansion and contraction of the spiral portion 44a.
Patent TW-200413131-A (TW)
Title: Wire tool used for wire saw cutting device, manufacturing method for wire tool and cutting method by wire saw
Inventor: KOIDE AKIMICHI
IPC: B24D3/00
Filed: 2003-01-30
Abstract: To provide a wire tool used for a wire saw cutting device for carrying out the slicing process of an object to be processed (workpiece) such as a semiconductor single-crystal ingot; a manufacturing method for the wire tool; and a cutting method by a wire saw. The wire tool 1 is used for the wire saw cutting device for carrying out the slicing process of the work such as the conductor single-crystal ingot. In the wire tool 1, an abrasive grain-containing fiber member 3 uniformly applied with abrasive grains Q is helically wound on a periphery surface of a wire core 2. The abrasive grain-containing fiber member 3 is fixed to the wire core 2 in the thermoplastic state and is fixed to the wire core 2 by a fiber fixing member 4, i.e., a thermosetting resin curable in the thermosetting state. As the abrasive grains Q, diamond, silicon carbide, silicon nitride, alumina, silica, ceramic, CBN or the like are used.
Patent TW-200303800-A (TW)
Title: Method for controlling flow of molten steel in mold, apparatus therefor and method for producing continuously cast product
Inventor: KUBOTA JUN
Filed: 2003-02-27
Abstract: When a velocity (u) of molten steel at the surface of molten steel bath in the mold is more than powder entrapping critical velocity of 0.32 m/sec, shifting magnetic field is applied to a stream poured from the immersion nozzle to control the velocity (u) of molten steel within the predetermined range. When the velocity (u) of molten steel is less than inclusion adhering critical velocity of 0.20 m/sec and skinning critical velocity of 0.10 m/sec or more, shifting magnetic field is applied to the stream so as to rotate the molten steel horizontally and to control the velocity (u) of the molten steel within the range of 0.20-0.32 m/sec. When the velocity (u) of the molten steel is less than the skinning critical velocity, shifting magnetic field is applied to the stream so as to accelerate the velocity of the molten steel and to control the velocity (u) of the molten steel within the range of 0.20-0.32 m/sec.
Patent TW-200420909-A (TW)
Title: Grating matrix recording system
Inventor: LEE WAI-HON
IPC: G03H1/30
Filed: 2003-04-08
Abstract: A kind of grating matrix recording-system is provided in the present invention. In the invention, the electronic display panel is the optical device where two laser light beams are generated and are interfered on the focus plane of the lens to form the grating point. The grating point shape and the light beam shape are determined by the diffraction wavefront of the electronic display panel. The invention is the system that combines the conventional light beam interference with the concept of electronic display panel. Unlike the conventional technique where the diffraction image of electronic display panel is shrunken, two different Fourier transformations are adopted in the invented electronic display panel where laser light is alternately interacted with both Fourier transformations. And, a lens is used to focus both laser light-beams on the recording medium such that both laser light beams are mutually interfered to generate the required grating pattern. Since the electronic display panel can generate light wave having multiple-order wavefront, a blocking plate having a single hole is required to pass the light wave with the predetermined order.
Patent TW-200306958-A (TW)
Title: Preform and manufacturing method thereof
Inventor: OYAMADA HIROSHI
IPC: C03B37/15
Filed: 2003-05-08
Abstract: A method for manufacturing the base material of fibers (perform) is provided to produce a perform with little OH radical. The method is provided with following steps: depositing glass particle to form porous glass base material; preparing container that is formed by heating quartz glass with electrical oven; heating the container that is filled with dehydration reaction gas and inert gas; and inserting a porous glass base material into the heated container to dehydrate and sinter the porous glass base material.
Patent TW-200423905-A (TW)
Title: Method and device for analysis of heart rate variability (HRV)
Inventor: GUO BO-JAU
IPC: A61B5/352
Filed: 2003-05-14
Abstract: A method for analysis of heart rate variability (HRV) mainly comprises: obtaining the cardiovascular signals of a person under test; performing an analog-to-digital conversion on the cardiovascular signals; selecting the peaks of the cardiovascular signals; calculating the standard deviations of the height or duration of the peaks; deleting the height or duration of the peaks of the cardiovascular signals outside a predetermined standard deviation as noises; performing a sampling and interpolation procedure on the qualified peaks to form continuous peak signals; and performing a spectrum analysis in the frequency domain on the peak signals.
Patent TW-200400559-A (TW)
Title: Material for forming insulating film with low dielectric constant, low dielectric insulating film, method for forming low dielectric insulating film and semiconductor device
Inventor: NAKAGAWA HIDEO
IPC: C08L83/04
Filed: 2003-05-14
Abstract: A material for forming an insulating film with low dielectric constant of this invention is a solution including a fine particle principally composed of a silicon atom and an oxygen atom and having a large number of pores, a resin and a solvent.
Patent TW-200426634-A (TW)
Title: Logistics expense settling system and method
Inventor: Yang wei-xin
IPC: G06Q30/04
Filed: 2003-05-16
Abstract: A system for settling logistics expense includes a plurality of client computers, a first host, a second host and a database. Each client computer provides a user interface for inputting data to and retrieving data from the first host. The first host is used for calculating, auditing and analyzing logistics expense according to data in the database, and for generating reports based on items set by users, and transmitting the generated reports to the second host. The first host includes an authority controlling module, a data maintaining module, an expense settling module, an expense apportioning module, an expense analyzing module, and a report generating module. The database stores the items set by users and the balance of account and the generated reports. A method for settling logistics expense is also disclosed.
Patent TW-200400328-A (TW)
Title: Hinge assembly
Inventor: OSHIMA KAZUYOSHI
IPC: E05D11/08
Filed: 2003-05-28
Abstract: A hinge pin 6 is rotatably inserted in a through hole 22 of a first hinge member 2. A second hinge member 3 is fixed to the hinge pin 6. A movable member 7 is connected to the first hinge member 2 such that the movable member 7 is non-rotatable but movable in the axial direction. A protrusion 75 is formed on the movable member 7. An recess 53 is formed in a fixed member 5 of the second hinge member 3. The protrusion 75 is pushed against a bottom surface 53a of the recess 53 by a biasing force of a coiled spring 8. By doing so, the biasing force of the coiled spring 8 is converted into a rotational biasing force for rotating the second hinge member 3 with respect to the first hinge member 2. The hinge pin 6 is press fitted to the through hole 22 of the first hinge member 2. By this, a frictional resistance for preventing the relative rotation between the first hinge member 2 and the second hinge member 3 is generated between an inner peripheral surface of the through hole 22 and an outer peripheral surface of the hinge pin 6. The size of this frictional resistance is set to be smaller than the rotational biasing force of the coiled spring 8.
Patent TW-200400894-A (TW)
Title: Circuit for providing electrical current to a bicycle device
Inventor: UNO KOUJI
IPC: B62J6/00
Filed: 2003-06-10
Abstract: The present invention is directed to bicycles and, more particularly, to bicycle devices that includes an electrical component powered by a power supply, to reduce variation of luminance of a backlight even if voltage supplied by the power supply varies. The liquid crystal display device has a liquid crystal display unit, a backlight (24b) facing the liquid crystal display unit, and a backlight drive circuit (24c) for driving backlight (24b). The circuit (24c) for providing electrical current comprises a current supply circuit (50) that supplies DC current from the power supply to the bicycle device along a current path and a current limiting circuit (51) that includes an active resistance circuit hat limits electrically currently flowing through the currently supply circuit (50) when voltage applied to the current limiting circuit (51) is above a minimum value.
Patent TW-200411771-A (TW)
Title: Method for manufacturing a semiconductor device
Inventor: KANAMURA RYUICHI
IPC: H01L21/768
Filed: 2003-07-18
Abstract: A kind of method for manufacturing a semiconductor device, which has a multi-layer wiring structure with high reliability when a dual-damascene structure is formed in an interlayer insulating film of low dielectric constant, is revealed in the present invention. In the invented method, the first insulating film (6) and the second insulating film (7) are formed; then, the first, the second and third mask-forming layers (8), (9), (20) are formed. The third mask-forming layer is patterned so as to form a third mask of the wiring trench pattern. A resist mask of a connection hole pattern is formed on the second mask-forming layer containing the third mask. The third mask, the second and the first mask-forming layers are etched; and the second insulating film is etched further to open a connection hole. By using the third mask, the second mask of a wiring trench pattern is formed; and the connection hole is opened to the middle of the first insulating film. The first mask-forming layer is etched by using the second mask so as form the first mask of a wiring trench pattern. The first insulating film, which is left in a bottom part of the connection hole, is etched, and the connection hole is opened. By using the first and the second mask, the second insulating film is etched. A wiring trench is formed on the second insulating film; and at least the second and the third masks are eliminated.
Patent TW-200504348-A (TW)
Title: Method for analyzing moisture cured polyurethane
Inventor: Cai hong-bin
IPC: G01N21/35
Filed: 2003-07-23
Abstract: This invention relates to a method for analyzing moisture cured polyurethane, which uses a quartz plate as a coating carrier for specimen, in which the quartz plate is used as a background to analyze characteristic functional groups of moisture cured polyurethane by infrared (IR) spectroscopy. Firstly, an infrared spectrophotometer (such as FTIR) is used to scan the quartz plate using a background spectrum from wave number in a range of 4000 to 2100 cm-1. Then, the IR spectrum of the quartz plate with moisture cured polyurethane coated thereon is determined and thus the characteristic absorption peak of N-H, C-H and NCO (isocyanate) of the moisture cured polyurethane resin in the range of 4000 to 2100 cm-1 of the IR spectrum can be clearly observed. It is apparent that the use of the quartz as a specimen carrier can be successfully applied to the IR spectrum analysis of moisture cured polyurethane resin as the quartz has a low water absorption. The invented method is suitable for the quantitative analysis of moisture cured polyurethane resin and particularly suitable for its cure kinetics analysis.
Patent TW-200504119-A (TW)
Title: Noncoplaner diaminer monomer containing fluonine, its clerived polymer, and method for manufacturing the same
Inventor: LIAU DE-TANG
IPC: C07C211/09
Filed: 2003-07-25
Abstract: The invention is related to noncoplaner monomer containing trifluoromethyl group. Aromatic diamine substituted with a trifluoromethyl group on either side was synthesized and used to prepare polyamide and polyimide by polycondensation. The synthesis and characterization of these polymers are also investigated and described. In addition, the effect of the fluorine-containing substitution to the aromatic condensation polymer is described.
Patent TW-200418062-A (TW)
Title: Push-button switch structure
Inventor: IWAKUMA HARUMI
IPC: H01H13/70
Filed: 2003-07-31
Abstract: The purpose of the present invention is to provide a push-button switch structure capable of attaining both a relatively sharp clicking feeling and a relatively long operation stroke. The push-button switch structure is provided with the followings: the fixed contacts (2) and (3) buried in a housing (1); the first reversal spring (4), which is composed of metal and is capable of contacting with the fixed contact 3 out of the fixed contacts 2 and 3; and a second reversal spring (5), which is composed of a rubber body for applying a pushing pressure to reverse the first reversal spring (4). Additionally, the clearance dimension (8) for approximately and simultaneously reversing the first reversal spring (4) and the second reversal spring (5) is set between the top part of the first reversal spring (4) and a pushing part (7) of the second reversal spring (5).