baber/WOPTO huggingface dataset:
Patent RU-94028979-A (RU)
Inventor: KOLESNIKOV A F
IPC: H05H1/54
Filed: 1994-08-02
Abstract: FIELD: equipment for inspection electric tests of stationary plasma engine in the stage of preparation to full-scale operation. SUBSTANCE: a disadvantage of the known stationary plasma engine is the fact that arc discharge is accomplished in vapors of mercury in contradistinction to the stationary plasma engine, where arc discharge is accomplished in the medium of xenon, which reduces the quality of simulation of the operating process due to the difference in potentials of ionization of mercury and xenon. Besides, no radial magnetic field is set up in the area of arc discharge; it reduces the quality of electric tests of the stationary plasma engine at preparation to full-scale operation, and the presence of mercury in mercury-quartz lamp creates problems of utilization of failed lamps. The anode, cathode and firing electrodes are placed in a glass bulb filled with xenon, and a magnetic system for induction of radial magnetic field in the area of arc discharge is installed; the simulator glass bulb has a toroidal shape. The anode, cathode, firing electrodes are placed inside the bulb; and the inductance coils, proceeding from geometrical similarity with the stationary plasma engine, are located outside the bulb and combined into a magnetic system by magnetic core. The anode and cathode are made as annular plates, and the firing electrodes are uniformly spaced between the anode and cathode. EFFECT: eliminated disadvantages of the known simulator of the operating process of stationary plasma engine mentioned above.
Patent RU-94030104-A (RU)
Inventor: BULATOV L A
IPC: G01P21/00
Filed: 1994-08-11
Abstract: FIELD: testing equipment. SUBSTANCE: dynamic testing bed includes platform, translator and driving mechanism kinematically coupled to platform by rigid attachment of driving link of translator to output link of driving mechanism. EFFECT: reduced dimensions, simplified design and expanded functional capabilities. 1 cl, 1 dwg
Patent RU-94030186-A (RU)
Inventor: DAVYDOV A V
IPC: F42D3/00
Filed: 1994-08-16
Abstract: FIELD: blasting operations of special assignment. SUBSTANCE: invention is intended for development of technologically simple process of pyrotechnical dismantling of armament and military equipment including rational breakdown of body of sample with simultaneous reduction of extent of preparatory operations, usage of explosives and blasting means. Process involves use of mixture of explosives containing metals which exhibit increased blasting power. Blasting of charges of explosives in closed space of article provides for breakdown of its body into individual assembly parts or large fragments of structure convenient for subsequent collection, transportation and processing mainly by weakened points of structure. Proposed process compares favorably with other known method of breakdown of large-sized articles having shells which uses shaped charges of blasting agents (using one quarter of their consumption). Time of preparation of article for breakdown is half as much as for known method. EFFECT: simplified process of breakdown of armament and military equipment.
Patent RU-94036644-A (RU)
Inventor: KURAK A S
IPC: A01J5/08
Filed: 1994-09-23
Abstract: FIELD: agriculture. SUBSTANCE: teat cup has a tubular body and a flexible inner wall arranged concentrically to form a ring- shaped chamber with bellows radially mounted in the upper part of the body wall. Inside the bellows there is a pusher rigidly linked to the bellows top. The pusher has a tip. The tip is in contact with the flexible wall, and a boss is located on the body inner side opposite of the bellows. EFFECT: higher efficiency; higher productivity of labor. 4 dwg
Patent RU-94037388-A (RU)
Inventor: EROFEEV JU N
IPC: H03K5/156
Filed: 1994-09-26
Abstract: FIELD: active flicker noise stations. SUBSTANCE: shaper has clock generator, first and second counters, controlled-factor repetition-frequency divider, adder, and EXCLUSIVE OR gate. Output of clock generator is connected to input of controlled-factor repetition-frequency divider and to complementing input of first counter whose bit outputs, from first to n-th, are bit-by-bit connected to bit inputs of first number of adder whose output is connected to one of EXCLUSIVE OR gate. Frequency divider output is connected to complementing input of second counter whose bit outputs, from first to n-th, are bit-by-bit connected to bit inputs of second number of adder. Output of the last, n+1-th, bit of second counter is connected to other input of EXCLUSIVE OR gate whose output is connected to output terminal of device. Asynchronous clear input of first counter is connected to asynchronous clear input of second counter and to output of pulse shaper connected through its input to terminal for sending flicker start commands. Inputs of parallel control code bits, from first to n-th, of repetition frequency divider are bit-by-bit connected to terminals for supplying signals of parallel control code bits. Proposed shaper generates output modulating signals of variable relative pulse direction that varies due to pulse-duration modulation of signal produced across adder output. During one flicker half-cycle, relative pulse duration of generated signals reduces and during other half-cycle it increases. This eliminates abrupt rise of mean power of emitted noise when producing flicker noise during transfer from no-signal mode to emitting mode that might serve to detect flicker noise generation fact. Flicker frequency can be regulated by means of parallel control code. Device is fully built around digital elements and unified digital methods are used for its manufacture. EFFECT: facilitated manufacture, higher degree of repeatability of output signal parameters.
Patent RU-94045426-A (RU)
Inventor: SUSLIN JU I
IPC: F15B21/04
Filed: 1994-12-22
Abstract: FIELD: hydraulic systems to working- medium - conditioning plants used for mixing several components, systems used for preparation of fuel of several components, oil waste and service water for boilers, type "КВГМ"-10-150, or similar ones, inclusive. SUBSTANCE: the system is furnished with a components inlet assembly consisting at least of two parallel hydraulic lines, the first of which is the main one, and the others are additional hydraulic lines, and a flow governor installed in each of them so that on the one hand it is engageable with the suction chamber of the pump, whose capacity exceeds the amount of consumption of the external system, on the other hand - with the vessel of the component individual for each of them, or with the main vessel; the pump pressure chamber is connected to the fine filter and further - to the external system either through the normally - closed hydraulic control valve, or through the hydromechanical powder dispenser, and with the flow governor installed in the drain line of the main vessel in succession and with the sonication chamber of the hydromechanical powder dispenser and with the normally - closed hydraulic control valve. EFFECT: reduced time of conditioning of working medium with the required parameters from actually available components, production waste inclusive.
Patent RU-95102485-A (RU)
Inventor: DITER KRESS
IPC: B23D77/02
Filed: 1995-02-22
Abstract: FIELD: cutting tools. SUBSTANCE: reamer has at least one cutting plate provided at front side with continuous clamping slot having in general V-shaped form. Novelty is that lateral sides 17, 19 of clamping slot 19 form in imaginary plane coinciding with front side of cutting plate 1 angle α equal approximately to 10 degrees. EFFECT: improved design.
Patent RU-95104991-A (RU)
Inventor: KOSAREV A M
IPC: H04K1/02
Filed: 1995-04-03
Abstract: FIELD: electrical communications confidential telephone communications systems operating at high channel noise levels and acoustic noise. SUBSTANCE: apparatus has speech converter 1, data converting and switching unit 2, line unit 3, receive control 4, transmit control 5, code shaper 6, monitoring and interlocking device 7, random pulse generator 8, sync pulse analyzing and checking device 9, clock synchronizer 10, power supply 11. In addition, it is provided with amplifying and filtering device 12 incorporating adjustable amplifier 13, tunable low-frequency filter 14, and digital-to-analog converter 15. EFFECT: provision for adaptive variation of speech converter passband and output signal level depending on intensity of channel error; improved intelligibility of transmitted speech. ЫЫЫ1v
Patent RU-95105160-A (RU)
Inventor: TODD A BERG
IPC: C09K3/14
Filed: 1993-06-16
Abstract: FIELD: abrasive materials. SUBSTANCE: abrasive particles are prepared as follows. A dispersion is provided containing particles of alfa-alumina predecessor, advantageously alfa-alumina monohydrate, in a liquid containing a volatile component. A mold is provided having the first surface and the second surface in opposite position to the first one, the first surface having passage into the mold hollow with definite geometrical shape. Dispersion is entered into the mold hollow and volatile component is being removed from dispersion when being in the mold hollow to form a predecessor of abrasive particle having approximately the same shape as that of mold hollow. Abrasive particle predecessor is then removed from the mold, fired, and caked to yield desired abrasive particle. EFFECT: improved procedure.
Patent RU-95105751-A (RU)
Inventor: BONDAREV B A
IPC: G09B7/07
Filed: 1995-04-14
Abstract: FIELD: education. SUBSTANCE: device has teacher indication panel, teacher board and pupil boards. Teacher indication panel is designed as set of light-emitting diodes which number corresponds to number of pupils. Each board is designed as ten button switches which carry meaning by means of pad shown in figure 1. When questioning is started, switches in all boards are in OFF state. When teacher asks or writes question, he enters response on each board. Then all lamps on boards are turned on and pupils enter their answers. If answer is true then lamp of corresponding pupil is switched off. Only lamps which correspond to pupil who do not know correct answer are kept on. Questions of teacher may be of arbitrary complexity but answer should be simple. If switch is already pressed when answer is entered, then it should be left in its state and not pressed again. When pad and set of required questions are felicitous, device may be used for total questioning of pupils in different subjects. EFFECT: simplified design, increased reliability, facilitated use.
Patent RU-95105774-A (RU)
Inventor: ZASIMOV N I
IPC: E21F13/08
Filed: 1995-04-13
Abstract: FIELD: mining industry; in particular, technology of winning coal seams with the help of plough units. SUBSTANCE: device consists of mobile carriage sliding over plough guide. Rigidly secured to carriage is shield in the form of share whose lower part is bent at angle to seam floor and plough guide body. Loading device has control hydraulic cylinder whose one end is secured to frame of face conveyor or to plough guide body. EFFECT: higher efficiency.
Patent RU-95105848-A (RU)
Inventor: MAMAEV G V
IPC: A61B17/068
Filed: 1995-04-14
Abstract: FIELD: medicine; medical equipment. SUBSTANCE: device has cassette-compartment 3, cassette 26, and thrust wall 4. Working cylinder 58 is located in holes of the wall. The working cylinder is provided with spring 61 and profiled path 62. The latter is a right-angled triangle. Shift-sliding teeth 52 and 56 connect the cylinder with pusher 49 and striker 53. Shift-sliding protuberance 9 joins the end-face of working cylinder 58 with movable knob 8. Cassette 26 has three parallel canals 27-29. Central canal 27 is open from below for attachment of rubber tie 37 to the central leg of staple pusher 32. EFFECT: simpler design; convenience in operation. 1 dwg
Patent RU-95109682-A (RU)
Inventor: MARJUKHNENKO V S
IPC: G01S7/28
Filed: 1995-06-08
Abstract: FIELD: radio navigation, radio engineering. SUBSTANCE: device determining time positions of symmetric videopulses relates to radio navigation and can be used in meters of radio engineering systems of short-range navigation. Device is meant for increased accuracy of registration of center of symmetric videopulse of type of envelope of signal of short-range navigation system of characteristic two-lobe shape. Center of symmetric videopulses is determined by method of double differentiation. EFFECT: increased accuracy of registration of center of symmetric videopulses.
Patent RU-95110397-A (RU)
Inventor: NAZAROV A S
IPC: C10L3/10
Filed: 1995-06-20
Abstract: FIELD: utilization and transportation of natural gases. SUBSTANCE: clatrate compound including natural gases with fluorinated graphite has an empirical formula CFCly•zCHwhere x = 1.8- 2.5, y = 0.08-0.09, z = 0.12-0.22, and CHis methane, ethane, propane or butane. The product includes no graphite admixtures, is stable at as high temperature as 80 C, does not change its composition when treated with water at 20-30 C, has density 2.3 g/cu.cm, and dissociation pressure not exceeding 10atm at 22 C. EFFECT: unnecessary high-pressure vessels when storing and transporting gases. 5 ex
Patent RU-95110883-A (RU)
Inventor: PAUL KOUVENBERGS
IPC: B01D35/12
Filed: 1993-09-30
Abstract: FIELD: filtering arrangements. SUBSTANCE: invention is dealing with purification and recovery of polluted liquids, in particular, worked out oils, resin oils, and cooling agents. For this purpose a compact, portable, and nonexpensive arrangement however with high specific power is proposed, which filters out particles measuring up to several microns from a liquid thereby recovering worked out liquids to such an extent to be fit for further utilization. Arrangement comprises filters and pumps to force liquids through filters, and additional fine filters. EFFECT: nonexpensive method for renewing worked out liquids.
Patent RU-95117096-A (RU)
Inventor: MOL TTSEN EHJNER K
IPC: A61P25/28
Filed: 1993-12-08
Abstract: FIELD: organic chemistry; medicine, namely, treatment of central nervous system diseases. SUBSTANCE: unisolated benzo-compounds have formulawhere A is 2-6 membered hydrocarbon steric group, B is polar bivalent group being chosen of SO,and group having formula SO, U is C, N, or CH, X is bivalent 3-4 membered chain which may comprise one or more heteroatom, Ris aliphatic hydrocarbon group, aryl alkyl or diphenyl alkyl; Rand Rare hydrogen or alkyl or they form ethylene or propylene bridge; R,Rand Rare hydrogen or substituents; Rand Rare hydrogen or substituents which involve -COORgroup and -CONRRgroup. Said compounds represent ligands of 5-HTreceptors. EFFECT: improved quality.
Patent TW-200300453-A (TW)
Title: Detection and identification of enteric bacteria
Inventor: QUIRK STEVEN
IPC: C12Q1/68
Filed: 2002-11-19
Abstract: The invention provide probes, antibodies and method for detecting a gene that is only found in Enterobacteriaceae, the deoxyguanisine triphosphate trisphohydrolase gene. These probes and methods are useful for the detecting whether test sample, including food and water sample, are infected with enteric bacteria.
Patent TW-200300063-A (TW)
Title: Digital image capturing device with gaming machine functions
Inventor: Xie chang-rong
IPC: H04N1/00
Filed: 2002-12-06
Abstract: A digital image capturing device with gaming machine functions is provided. The digital image capturing device may be a digital still camera or a digital video camera for capturing the external image with at least a gaming program to be presented on the digital image capturing device. The device comprises a processing unit, a memory unit, a display unit and an operation unit. The processing unit executes the gaming program. The memory unit is connected with the processing unit for storing the gaming program executed by the processing unit. The displaying unit is connected with the processing unit to display the animated image presented by executing the gaming program. The operation unit is connected with the processing unit to combine the function of gaming machine in the digital image capturing device by operating the action change of the gaming program with an human-machine interface.
Patent TW-200302911-A (TW)
Title: Atmospheric substitution method for chamber device, chamber device, electro-optic device and organic EL device having same
Inventor: TAKAYUKI HAYASHI
IPC: H05B33/10
Filed: 2002-12-26
Abstract: The objective of this invention is to provide an atmospheric substitution method for chamber device, chamber device, electro-optic device and organic EL device having same, that can substitute inert gas in a chamber room with atmospheric air efficiently within a short period of time. The solution of the present invention is that in the method of substituting inert gas inside a chamber room 11 with atmospheric air of an chamber device 3 according to this invention, an exhaust passage 102 of the chamber room 11 is opened while shutting a gas supply passage 138 of the inert gas. External air is forced into the chamber room 11, to realize substitution of the inert gas inside the chamber room 11 with the atmospheric air.
Patent TW-200307689-A (TW)
Title: Novel process
Inventor: COOTE STEVEN JOHN
IPC: A61P5/44
Filed: 2003-01-30
Abstract: A process for preparing a compound of formula (II), or a salt thereof is described.
Patent TW-200415050-A (TW)
Title: Communication burglarproof device and method by integrating car key into setting interface
Inventor: HUANG TOM
IPC: B60R25/00
Filed: 2003-02-14
Abstract: A communication burglarproof device by integrating a car key into a setting interface mainly comprises a mobile module used to emit a burglarproof voice message to a car owner's cellular telephone; a microwave sensor used to sense whether a car is intruded; an ACC signal detector used to detect the signal of car starting or stopping; a microprocessor used to process the signals sensed by the ACC signal and the microwave sensor and to command the mobile module to transmit burglarproof voice message; and a voice IC used to store burglarproof voice message. The microwave sensor, the ACC signal detector, the mobile module and the voice IC are all connected to the microprocessor. Thereby, the car owner does not have to operate the burglar device himself when he goes up and down the car.
Patent TW-200306659-A (TW)
Title: Semiconductor device having a bond pad and method therefor
Inventor: YONG LOIS E
IPC: H01L23/52
Filed: 2003-03-12
Abstract: A bond pad (10) has a probe region (14) and a wire bond region (12) that are substantially non-overlapping. In one embodiment, the bond pad (10) is connected to a final metal layer pad (16) and extends over an interconnect region (24). The bond pad (10) is formed from aluminum and the final metal layer pad (16) is formed from copper. Separating the probe region (14) from the wire bond region (12) prevents the final metal layer pad (16) from being damaged by probe testing, allowing for more reliable wire bonds. In another embodiment, the probe region (14) extends over a passivation layer (18). In an application requiring very fine pitch between bond pads, the probe regions (14) and wire bond regions (12) of a plurality of bond pads formed in a line may be staggered to increase the distance between the probe regions (14). In addition, forming the bond pads (10) over the interconnect region (24) reduces the size of the integrated circuit.
Patent TW-200417989-A (TW)
Title: Nasal detection method and device thereof
Inventor: Li guo-xi
IPC: G10L17/00
Filed: 2003-03-12
Abstract: The invention discloses a nasal detection method and device thereof, which can detect the nasal occurrence for clinical correction or remedy or can be taken as basis of voice print verification through the analysis of variation of low and high sound frequency of voice. The ratio of low and high sound frequency of voice can be obtained using the following procedures: (1) acquire a voice signal and proceed digital sampling on the voice signal; (2) convert the voice signal into frequency domain signal through Fourier transfer to obtain the base frequency of the voice signal and the base frequency can be obtained by self-correlation method as well; (3) multiply the base frequency by a ratio factor to calculate a divided frequency used to separate the band of the voice signal into a low frequency band and a high frequency band; (4) sum up the power of the low frequency band and the high frequency band respectively to calculate a low frequency band power and a high frequency band power; and (5) divide the low frequency band power by the high frequency band power to acquire the ratio of high and low sound frequency of the voice.
Patent TW-200400990-A (TW)
Title: Methods of forming polymeric structures using carbon dioxide and polymeric structures formed thereby
Inventor: DESIMONE JOSEPH M
IPC: C08J9/26
Filed: 2003-03-13
Abstract: Methods of forming a polymeric structure having a plurality of cells therein that include contacting a polymeric material that includes a first phase and a second phase with a composition comprising carbon dioxide to form the polymeric structure having a plurality of cells therein are described. Polymeric materials and microelectronic devices formed by such methods are also described.
Patent TW-200306236-A (TW)
Title: Rolling mill having multiple working rolls mounted on a roll rack
Inventor: KLEIN BERNHARD
IPC: B21B13/14
Filed: 2003-04-01
Abstract: In order to produce a rolled strip with a regular thickness even in the edge area thereof, thereby reducing the quantity of scrap edges, a rolling mill (1) comprises axially movable working rolls (2), (4), at least one of which is provided with a continuous, non-linear contour. Deformation of the roll barrel is compensated by means of said continuous, non-linear contour of the working roll (2), (4).
Patent TW-200306059-A (TW)
Title: Sensor-free control apparatus of AC motor and control method
Inventor: HA JUNG-IK
IPC: H02P6/28
Filed: 2003-04-01
Abstract: The subject of the present invention is to provide sensor-free control apparatus of AC motor capable of conducting stable control in the entire driving-range containing zero-point speed and zero-point output frequency region. The invented sensor-free control apparatus of AC motor is provided with the followings: high-frequency generator (110) to overlap the high-frequency signal on the conjecturing magnetic flux axis; high-frequency contact extractor (130), which extracts the error signal of the magnetic flux position from the detection signals of voltage, current having the same frequency content as that of high-frequency signal; magnetic flux viewer (120) for conjecturing the magnitude and position of magnetic flux; the first accommodation adjuster for accommodatively adjusting the error signal on the high-frequency overlapping side; the second accommodation adjuster for accommodatively adjusting the error signal on the magnetic flux viewer side; the mixer (140), which switches to the first accommodation adjuster at extremely low speed, switches to the first and the second accommodation adjusters at low speed, and switches to the second accommodation adjuster at high speed so as to respond to the speed; and the speed conjecturer (150) for conjecturing speed from output of the mixer.