baber/WOPTO huggingface dataset:
Patent RU-94015443-A (RU)
Inventor: KUZNETSOV V A
IPC: A61F11/00
Filed: 1994-04-26
Abstract: FIELD: medicine. SUBSTANCE: method involves opening cortical plate at top 2 of mastoid process after dissecting and separating skin over mastoid process 1, opening apical cells 3 having carious changes due to purulent diseases of the middle ear. Then neighboring cariously changed cells are opened and sanitated. The cells represent as a rule path 4 leading to inferior pole of antrum 5. The path is opened, widened, revised and sanitated. Other middle ear formations 6 neighboring to the antrum are also revised and sanitated. Narrow space remains in the cortical plate and bone tissue of the mastoid process at the place of the path of purulent carious cells connected to opened and widened antrum 5 and neighboring formations 6. Then the cavities are drained and the skin wound is sutured when needed. EFFECT: accelerated operation; reduced risk of traumatic complications. 1 dwg
Patent RU-94035658-A (RU)
Inventor: KIM ANDERSEN
IPC: A61K31/403
Filed: 1994-07-22
Abstract: FIELD: organic chemistry, medicine. SUBSTANCE: product: 3-arylindole or 3-arylindazole derivatives of the general formula (I) [where Ar is nonobligatory substituted phenyl or heteroaromatic group; R-Rare hydrogen, halogen, alkyl, alkoxy, hydroxyl, alkylthio, alkylsulfonyl, alkyl- or dialkylamino, cyano, trifluoromethyl or trifluoromethylthio; X is N, CRwhere Ris H, halogen, trifluoromethyl or alkyl, or CH; Y is N, OH or C; Ris H, alkyl, alkenyl, cycloalkyl or cycloalkylalkyl; either Ris a subsequent of the formula (Ia) or (Iв) where n = 2-6; W is O or S; U is N or CH; Z is -    , -CH= CH-, phenylene, -COCH- or -CSCH-; V is O, S, CHor NRwhere Ris H, alkyl, alkenyl, cycloalkyl or cycloalkylalkyl; Uis O, S, CHor NRand Vis NRR,OR,SRor CRRRwhere every of R-Ris so that can be determined for R]. Synthesized compounds inhibit excitement of spontaneously active dopamine neurons in ventral region of brain cover and therefore they can be used for human psychosis treatment. EFFECT: improved method of synthesis, psychosis treatment.
Patent RU-94037585-A (RU)
Inventor: KORSAKOV JU P
IPC: A61G5/02
Filed: 1994-09-29
Abstract: FIELD: medical equipment. SUBSTANCE: wheelchair has frame 5 and wheels 1 and 3. The frame has three parts: base 6 with cross-members and two side members (left and right) screwed together with the cross members. The wheelchair is adjustable for width by means of spacing washers. The upper parts of the side members are telescopically joined together and locked with a bolt and a nut. EFFECT: convenience in use. 1 dwg
Patent RU-94038595-A (RU)
Inventor: SERGEEV M A
IPC: H02J3/24
Filed: 1994-10-14
Abstract: FIELD: electrical engineering; maintaining transient stability of power-plant generators by plugging in case of abrupt load drop. SUBSTANCE: power plant incorporated in its circuit voltage monitoring units 11, 14 that function to correct current in loading resistor circuit during generator plugging in case of disturbanced in power system causing voltage drop in generator circuit. EFFECT: improved transient stability of generators and also of power plant and power system as a whole due to reduced deviation of rotor speed from desired value.
Patent RU-94041127-A (RU)
Inventor: KOSTIN A G
IPC: G01F23/30
Filed: 1994-11-09
Abstract: FIELD: instrumentation engineering. SUBSTANCE: invention may be used to monitor domestic-drinking and technical water in reservoirs of water supply systems. Float-type level indicator has float mounted on nonmagnetic tube and reading device. It is proposed to divide space of nonmagnetic tube with nonmagnetic partition into two chambers. First one should have counterweight fitted with two magnets and flexible coupling with float. Second chamber should incorporate reading device composed of two rows of flexible contacts manufactured from one magnetic plate and oriented along nonmagnetic partition. One nonmagnetic plate should be positioned between partition and each row of flexible contacts. Reading device is connected to secondary instrument by means of connecting cable. Apart from this counterweight of proposed level indicator is equipped with mechanism to monitor direction of change of level fabricated in the form of holder of magnets which rotation axis is directly or through additional friction transmission tied up with flexible coupling of counterweight by means of belt transmission supplemented with bearing. This makes it possible to form output signal in the form convenient for further processing and to use both for monitoring of level of water and for automatic correction of operational mode of pumps and gate valves depending on degree of filling of monitored reservoir expanding by this functional capabilities of known float-type level indicators. EFFECT: expanded functional capabilities.
Patent RU-94042311-A (RU)
Inventor: OKATOV JU V
IPC: A01G23/087
Filed: 1994-11-29
Abstract: FIELD: timber industry, wood cutting without creation of wood chips. SUBSTANCE: apparatus allows to cut wood without creation of wood chips. New thing is that apparatus design uses piezoelectric rings 5 and 6, that provide transportation of holders 4 and nonuniform motion of cutting tool. EFFECT: improved design, increased effectiveness. 6 dwg
Patent RU-94044424-A (RU)
Inventor: REMMER S G
IPC: A23L2/39
Filed: 1994-12-23
Abstract: FIELD: food industry. SUBSTANCE: thyme and lavender were added additionally to the dry mixture at ratio mint:thyme:lavender = 1:(0.3-1.5):(1-3). Also, other medicinal plants can be added to dry mixture additionally. Prepared beverages show prophylaxis and curative action. EFFECT: enhanced quality of mixture.
Patent RU-94044918-A (RU)
Inventor: KRAVCHENKO V P
IPC: B63B43/32
Filed: 1994-12-27
Abstract: FIELD: shipbuilding; shipboard bulkhead closures. SUBSTANCE: shipboard door has frame with inclined cuts which is connected with door leaf by means of hinges, locking system consisting of vertical and horizontal rods connected by means of cranks located symmetrically relative to longitudinal and transverse axes and secured on door leaf by means of dogs fitted opposite inclined cuts in frame. One arm of dogs is received by inclined cut and other arm is immovably connected with rods. Door is compact due to bent form of cranks and dogs. Door is locked by handle kinematically linked with rods, cranks and dogs. EFFECT: enhanced reliability.
Patent RU-94046203-A (RU)
Inventor: GERNOT RAJSENVEBER
IPC: A01N43/90
Filed: 1993-05-18
Abstract: FIELD: chemical industry. SUBSTANCE: preparation of 5-dichloroacetyl- 3,3,6-trimethyl-9-oxo-1,5-diazobicyclo [4,3,0] nonane (I) by exchange reaction between 3,3,6-trimethyl-9-oxo-1,5- diazabicyclo [4,3,0]nonane (II) and dichloroacetyl chloride in the presence of solvent and base is carried out because (a) this exchange reaction is carried out in two phase system consisting of substantially water- insoluble organic solvent and water and the amount of hydroxide sodium or potassium used as base is selected depending on the amount of dichloroacetyl chloride so that the aqueous phase has pH of 7-9, and (b) the resulting solid product is recovered. EFFECT: more efficient preparation process.
Patent RU-94046453-A (RU)
Inventor: DORTE KIRSTEJN
IPC: A61P11/06
Filed: 1993-08-05
Abstract: FIELD: medicine. SUBSTANCE: claimed invention describes compounds unknown so far and represented by formula (I) wherein Y is -CH=CH-; Ris hydrogen is halogen, preferably fluorine, chlorine or bromine, CH, OCH, NOand CF, and n is 0-3, preferably 0,1 or 2; A represents acid group, e. g. carboxy, 1H-tetrazolyl or hydroxamic acid group. Diamed compounds can be used in veterinary practice for treatment of humans as lypoxygenase inhibitors and/or eucotriene antagonists. EFFECT: improved properties of the pharmcomposition.
Patent RU-95100290-A (RU)
Inventor: TIKHONENKOV E S
IPC: A61F2/08
Filed: 1995-01-10
Abstract: FIELD: medicine, particular, orthopedics and traumatology. SUBSTANCE: method of treatment of joint surface of femur condyle includes its plasty by auto-allotransplant. Taken from kneepan 1 is transplant 7 together with cortilaginous tegmentum and a part of musculus quadriceps femoris 3 attaching to it. Transplant is partially split, and transplant 9 is introduced into formed diastasis so that bone conglomerate assumes the shape of injured condyle to be implanted into place of absent part of femur bone. EFFECT: higher efficiency of treatment.
Patent RU-95101403-A (RU)
Inventor: KORABEL NIKOV A T
IPC: F02K9/00
Filed: 1995-01-31
Abstract: FIELD: rocketry. SUBSTANCE: innovation of invention consists in combining the advantages of known metal-base fuels such as high calorific value and high specific thrust pulse with advantages of liquid fuels, such as ease, reliability and efficiency of feeding them to combustion chamber, low viscosity, avoidance of choking of mains and injectors, avoidance of demulsibility and enhanced stability of compound. EFFECT: higher efficiency.
Patent RU-95103952-A (RU)
Inventor: PASTUKHOV O E
IPC: C02F11/12
Filed: 1995-03-20
Abstract: FIELD: agriculture. SUBSTANCE: phosphogypsum is added into fermented slime of bird excrement, its quantity being 60-70 g per 1 l of said slime. The process is followed by separation into fraction with the help of electroflotation, current density being 50-60 $$$. EFFECT: improves efficiency of the method, decreases duration of the process and its expense. 2 cl
Patent RU-95104235-A (RU)
Inventor: ARMELL BONFIS
IPC: A61K31/58
Filed: 1995-03-23
Abstract: FIELD: organic chemistry. SUBSTANCE: product: compound of the formula (I)where Rand R- alkyl-group involving from 1 to 8 carbon atoms, or benzyl-group, or they form together with nitrogen atom with which they are bound the saturated heterocycle with 5 or 6 atoms; Ris methyl-group at position α or b; n = 2-10, or Rand Rform together oxo-group, or R- hydrogen atom, hydroxyl or alkyloxyl-group involving 12 carbon atoms (not above), and R- hydrogen atom, hydroxyl, acyloxyl-group involving 12 carbon atoms (not above), alkyl, alkylene or alkynyl-group each of that involves 8 carbon atoms (not above); Rand Rform together oxo-group or, similar or different, mean hydrogen atom, hydroxyl or acyloxyl-group, or Rand Rform together double bond, and Rand R- hydrogen atom, and also their salts with pharmaceutically acceptable acids. Synthesized compounds were used for fertility control, in part, male fertility control. EFFECT: improved method of synthesis.
Patent RU-95105888-A (RU)
Inventor: RICHARD I PERUDZHI
IPC: E05F15/60
Filed: 1995-04-06
Abstract: FIELD: electrical engineering. SUBSTANCE: lift cabin door is actuated by a line-fed induction motor with regulated voltage an regulated frequency via a broken current circuit to attain the required voltage outline indicated by an incremental line coder at an excluded gain factor of the proportional plus integral controller. Magnetizing current, that is insufficient to overcome the door weight, is added in phase quadrature relative to linear current, and frequency is determined by the broken circuit by the preset method. Control signals of pulse-length modulation voltage are used to feed constant voltages of current polarity via a three-phase low-pass filter to the motor windings during precise time intervals so as to synthesize the required sinusoidal currents of the windings. Addition of current is ensured after each intersection of the zero of windings sinusoidal currents with the aim of overcoming of its delays. Linear decrease of voltage eliminates a drop of the door at the end of door opening and closing. EFFECT: facilitated procedure. 6 cl, 12 dwg
Patent RU-95107522-A (RU)
Inventor: SAMOSVAT S G
IPC: A45D24/10
Filed: 1995-05-16
Abstract: FIELD: light industry. SUBSTANCE: device is made in the form of arrangement combining comb and magnetic field source. EFFECT: increased convenience and enhanced reliability in operation.
Patent RU-95110202-A (RU)
Inventor: JAKSHIN A S
IPC: H01Q9/30
Filed: 1995-06-16
Abstract: FIELD: radio engineering. SUBSTANCE: electric connection of isolated current conductive media is carried out, formed open electric circuit is excited by electric field. Isolated current conductive media are formed with capability of regulated accumulation of electric charge, capacitance and inductance of each of formed isolated current conductive media are measured and matching of inherent frequency of oscillations of open electric circuit with frequency of exciting electric field by change of values of capacitances and inductances is performed. EFFECT: enhanced reliability of method. 3 cl
Patent RU-95110944-A (RU)
Inventor: BELJATSKIJ M K
IPC: C07C217/16
Filed: 1995-07-04
Abstract: FIELD: organic synthesis, particularly, production of intermediate products for preparing macroheterocyclic compounds. SUBSTANCE: compound is prepared according to three-stepped scheme. At the first step by interaction of N-acetylethanol amine and thionyl chloride N-2-chloroethyl acetylamine is prepared, the process is carried out by heating in the medium of benzene, toluene or chloroform. At the second step alkylation of pyrocatechol by N-2-chloroethyl amide is carried out; the process takes place in n-butyl alcohol in the presence of sodium hydroxide and catalyst, molar ratio of reagents being 1:2. At the third step hydrolysis of 1,2-bis(N-2-acetylaminoethoxy)benzene with the help of aqueous solution of sodium hydroxide takes place, the process is carried out by heating and is followed by extraction of 1,2-bis(2-aminoethoxy)benzene with n-butyl alcohol and by distillation of solvent. EFFECT: improved efficiency. 1 tbl
Patent TW-200407570-A (TW)
Title: Polymer-based waveguide device and method for manufacturing same
Inventor: CHEN GA-LANE
IPC: G02B6/12
Filed: 2002-11-08
Abstract: A polymer-based waveguide device is for use in an optical amplifier or as a laser waveguide. The waveguide device includes a substrate, a polymer bottom cladding layer on the substrate, a polymer channel waveguide on the bottom cladding layer, and a polymer top cladding layer. The channel waveguide is doped with at least one kind of rare earth metal ion that can be excited to produce a laser. The bottom and top cladding layers have a same refractive index, which is substantially lower than a refractive index of the channel waveguide. The present invention also discloses a method to manufacture the polymer-based waveguide device.
Patent TW-200407951-A (TW)
Title: Thin film transistor panel for transflective liquid crystal display and manufacturing method thereof
Inventor: CHU CHENG-JEN
IPC: G02F1/1335
Filed: 2002-11-05
Abstract: A kind of thin film transistor (TFT) panel for transflective liquid crystal display (LCD) is disclosed in the present invention. The invention is featured with having an etching block pattern that contains the first part right facing the channel region of TFT and the second part right facing the electrode of the first capacitor. The second part of the etching block pattern has a wavy surface, so that the electrode of the second capacitor has a wavy surface for reflecting environment light. In addition, the invention also provides a manufacturing method of TFT panel.
Patent TW-200303089-A (TW)
Title: Heterojunction bipolar transistor and method for production thereof
Inventor: SUZUMURA ISAO
IPC: H01L21/331
Filed: 2002-11-20
Abstract: A high-speed heterojunction bipolar transistor in a large injection of electrons from the emitter and a method for production thereof. In a typical example of the SiGeC heterojunction bipolar transistor, the collector has a layer of n-type single-crystal Si and a layer of n-type single-crystal SiGe, the base is a layer of heavily doped p-type single-crystal SiGeC, and the emitter is a layer of n-type single-crystal Si. At the heterointerface between the layer of n-type single-crystal SiGe and the layer of p-type single-crystal SiGeC, the bandgap of the p-type single-crystal SiGeC is larger than that of the layer of n-type single-crystal SiGe. Even though the effective neutral base expands due to an increase in electrons injected from the emitter, no energy barrier occurs in the conduction band at the heterointerface between the layer of n-type single-crystal SiGe and the layer of p-type single-crystal SiGeC. Thus, the diffusion of electrons is not inhibited and it is possible to realize high-speed heterojunction bipolar transistors even in the high injection state.
Patent TW-200408784-A (TW)
Title: Multiple lamps illumination system
Inventor: LI HSIAO-YI
IPC: F21V13/02
Filed: 2002-11-29
Abstract: A multiple lamps illumination system including at least one parallel beam generator and a reflector is disclosed. The generator has lamps for generating parallel beam and a beam splitter. The beam splitter is used for separating the parallel beam as a reflected parallel beam and a transmission parallel beam. The reflector is used for reflecting the parallel beam from the lamps back to the beam splitter and then to the lamps such that the beam parallel no matter generated or reflected from the lamps would be combined as a parallel beam.
Patent TW-200302199-A (TW)
Title: Method and apparatus for transporting a sheet from a dryer to a reel
Inventor: CLARKE ROBERT L
IPC: D21F7/00
Filed: 2002-12-05
Abstract: A system and method for transferring a continuously advancing paper web from a dryer to a reel section is provided. The system includes a first fabric defining a first moving conveyor. The first fabric may be a permeable fabric, which is positioned downstream from the dryer. A second fabric, which may also be permeable and defines a second moving conveyor, is also included. The first moving conveyor overlaps the second moving conveyor for a predetermined distance, and the first and second moving conveyors are configured to receive the paper web between the conveyors. A vacuum device is rotatably disposed against the first moving conveyor, and the dryer and the vacuum device are disposed relative to each other to form an open draw. The vacuum device is configured to produce a vacuum to attract the web to the first fabric for transferring the advancing web into the predetermined distance where the first and second conveyors overlap.
Patent TW-200304156-A (TW)
Title: Method for fabricating capacitor device
Inventor: NAGANO YOSHIHISA
IPC: H01L21/3213
Filed: 2002-12-26
Abstract: After forming a lower electrode by patterning a conducting film formed on a substrate by using an etching gas including chlorine, chlorine remaining on the lower electrode is removed by irradiating the lower electrode with plasma of a gas including fluorine. Thereafter, a capacitor dielectric film made of an insulating metal oxide is formed on the lower electrode, and an upper electrode is formed on the capacitor dielectric film.
Patent TW-200301484-A (TW)
Title: Low power content addressable memory architecture
Inventor: KIN JIN-KI
IPC: G11C15/00
Filed: 2002-12-27
Abstract: A low power CAM architecture is disclosed. Matchlines of the CAM array are segmented into a pre search portion and a main search portion. After issuing a search command, a main search operation is conducted on the main search portion of the matchline. If the result of the main search is a match, then the main search is subsequently conducted on the main search portion of the matchline. If the result of main search is a mismatch , then the main-search is disabled, and consequently there is no power dissipation on the main search portion of the matchlines. Pre search and main search operations can be pipelined to maintain high throughput with minimum latency. Power consumption is further reduced by using a matchline sense circuit for detecting a current on the pre search and main search portions of the matchline. Matchlines are decoupled from the sens circuit sense node in order to achieve higher sensing speed and improved sense margins, and dummy matchlines are used to generate timed control signals for latching the output of the matchline sense circuits. The matchlines are initially precharged to a miss condition represented by groundpotential and are then undergo accelerated precharge to a preset voltage potential level below VDD to overcome tail-out parasitic current and to minimize the voltage swing of the matchlines to conserve power.
Patent TW-200410416-A (TW)
Title: Thin film transistor substrate for liquid crystal display(LCD) and method of manufacturing the same
Inventor: SUH HEE-SANG
IPC: H01L29/786
Filed: 2003-01-10
Abstract: Disclosed is a thin film transistor substrate for LCD, for preventing the increase of failed pixels due to opening of gate line by when opening of gate line occurs, allowing black matrix to perform the function of the gate line on behalf of the opened gate line. The substrate includes: black matrix arranged between adjacent unit pixels on transparent insulating substrate; first oxide film formed on black matrix; active polysilicon layer pattern formed at active region; second oxide film formed on resultant substrate including active polysilicon layer pattern, and including first contact hole exposing predetermined portion of black matrix; gate line formed on selected area of second oxide film and electrically contacting with black matrix through first contact hole; third oxide film formed on resultant substrate; data line formed on third oxide film; planarizing film formed on third oxide film including data line; and pixel electrode formed on planarizing film.
Patent TW-200302544-A (TW)
Title: Proximity sensor
Inventor: COX DAMON KEITH
IPC: H01L21/00
Filed: 2003-01-16
Abstract: The proximity sensor includes a magnetic field source (first object) configured to generate a magnetic field, a switch plate (second object) made form a ferrous material, and a magnetic field sensor (detector). The magnetic field source and the switch plate are moveable relative to each other. The magnetic field sensor is disposed close enough to the magnetic field source to detect the magnetic field. In use, when the magnetic field source and the switch plate come into proximity of each other, the magnetic field flows from the magnetic field source to the switch plate, thereby disabling detection of the magnetic field and signaling the proximity.
Patent TW-200416681-A (TW)
Title: Shock absorber for disc reading device
Inventor: LIN CHUN-NAN
IPC: G11B33/08
Filed: 2003-02-17
Abstract: The present invention provides a shock absorber for use with disc reading devices. The shock absorber includes a damper for reducing the vibration generated by a rotation motor and a compression device for compressing the damper. When the rotation motor rotates at a high speed, the compression device does not compress the damper to reduce the transmission of the high-frequency vibration. When the rotation motor rotates at a low speed, the compression device compresses the damper to prevent the amplification of the low-frequency vibration.
Patent TW-200307709-A (TW)
Title: Organosiloxanes
Inventor: BEDWELL WILLIAM B
IPC: C08G77/08
Filed: 2003-02-25
Abstract: The present invention provides an organosiloxane comprising at least 80 weight percent of Formula I: [Y0.01-1.0SiO1.5-2]a[Z0.01-1.0SiO1.5-2]b[H0.01-1.0SiO1.5-2]c where Y is aryl; Z is alkenyl; a is from 15 percent to 70 percent of formula I; b is from 2 percent to 50 percent of formula I; and c is from 20 percent to 80 percent of formula I. The present organosiloxane may be used as ceramic binder, high temperature encapsulant, and fiber matrix binder. The present composition is also useful as an adhesion promoter in that it exhibits good adhesive properties when coupled with other materials in non-microelectronic or microelectronic applications. Preferably, the present compositions are used in microelectronic applications as etch stops, hardmasks, and dielectrics.