baber/WOPTO huggingface dataset:
Patent JP-2000207112-A (JP)
Title: Key depress detecting circuit and radio terminal
Inventor: WAKAMATSU SHUNICHI
IPC: H03M11/22
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a key depress detecting circuit that radiation noises caused by key depress detection can be remarkably reduced, keying can be immediately detected without deteriorating sensitivities and the detection is enabled with low power consumption. SOLUTION: This detecting circuit is provided with potential setting means 1, 2 and 3 for applying a prescribed potential level to all the column contacts of a key contact 4, keying detecting means 5, 6 and 1 for detecting keying, when the potential of any column contact becomes a pressing level based on the said potential level and deciding means 1, 2, 3, 5 and 7 for deciding the closed key contact by successively applying the prescribed potential level for each column unit of the column contacts and detecting the pressing level corresponding to the potential level for each row unit of row contacts, when the depressing of key contact is detected by the key depress detecting means.
Patent JP-S58127113-A (JP)
Title: Detecting device for thickness of web
Inventor: ISHIKAWA JIYUNICHI
IPC: G01B21/08
Filed: 1982-01-26
Abstract: PURPOSE:To improve the precision of detection of the thickness of a web by improving the rate of independent utilization of data on the result of computation of diameters. CONSTITUTION:A diameter data storage control device 6 stores data on diameters from a diameter computataion circuit 11 into specified places in memories 8a and 8b according to set values in setting devices 7a-7c of a web thickness computation starting diameter, the average frequency of the thickness of a web, and outside-diameter jump widths. In addition, the device 6 transmits a series 1 (d1-di) of data on diameters sequentially to the memory 8a and, moreover, a series 2 (dm+1-dm+i) of data on diameters sequentailly to the memory 8b. A jump averaging circuit 9 finds the total sum of each of data in the memories 8a and 8b. Accordingly, the rate of utilization of data can be improved by using the data in 2i item pieces in the series of data on diameters obtained by the diameter computataion circuit 11.
Patent JP-H11210902-A (JP)
Title: Diaphragm valve
Inventor: TAKEDA SHINJI
IPC: F16K7/16
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm valve capable of preventing a flow on the outside or inside or in the peripheral direction of a diaphragm. SOLUTION: When a presser provided at the lower section of a spindle is lifted or lowered, the center section of a diaphragm is lifted or lowered to contact or separate to or from a main body partition wall, and a passage is opened or closed in this diaphragm valve having the diaphragm made of a sheet 32 of a corrosion-resistant material lined with a rubber-like elastic body 31. Lugs 321 are provided on one face of the contact faces of the rubber-like elastic body 31 and the sheet 32 of the corrosion-resistant material, recesses 311 are provided on the other face, and the lugs 321 and the recesses 311 are coupled.
Patent JP-S62166509-A (JP)
Inventor: KUROKI TETSUYA
IPC: H01G4/224
Filed: 1986-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01184929-A (JP)
Title: Lead frame for semiconductor device
Inventor: SASAKI SHIGEO
IPC: H01L23/50
Filed: 1988-01-20
Abstract: PURPOSE:To enable the laminated lead frames to be released easily and surely without deforming the lead frames by a method wherein isolating notches are formed on the outer frame parts of lead frames while two kinds of lead frames with said notch parts located in different positions are laminated so that the notch parts may be alternately arranged. CONSTITUTION:Isolating notch parts 16-1, 16-2 and 17-1, 17-2 are formed respectively on the outer frame parts 15-1a, 15-1b and 15-2a, 15-2b of lead frames 15-1, 15-2. The positions of notch parts are arranged to be slipped off alternately when the lead frames are laminated. Consequently, when the lead frames 15-1, 15-2 are alternately arranged, respective lead frames are spaced out by the thickness of the lead frames to accommodate pawls 13-1, 13-2 or a wedge 14. Also when the pawls or the wedge taking the shapes adapted to the space are inserted into the space to release the lead frames 15-1, 15-2 one by one, they can be released easily and surely from the laminated state without applying a big force. Through these procedures, any waste of frame material can be avoided without deforming the lead frames 15-1, 15-2.
Patent JP-2000204352-A (JP)
Title: Composite particles for polishing chemical machine to be used in manufacturing semiconductor device, production thereof and aqueous dispersion
Inventor: YANO HIROYUKI
IPC: B24B37/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composite particles for polishing chemical machines in the production of semi-conductor devices that comprises the polymer particles and silicon compound parts that are to be formed to the particles and the like, and has sufficient strength and hardness with excellent heat resistance and can be used in the form of an aqueous dispersion in a dispersion medium of water. SOLUTION: Polymer particles, at least one of a silicon compound and a metal compound that are directly or indirectly formed into the polymer particles and preferably its part is chemically bonded to the polymer particles to give objective particles. In a preferred embodiment, a part of the compound for linking is chemically bonded to the polymer particles, then another compound of the formula: RnM(OR')z-1 [R is a 1-8C monovalent organic group; R' is 1-5 alkyl or the like; M is Al, Si or the like; z is the atomic valence of M; n is ash integer of 0-(z-1)] is bonded to the other part of the boding compound.
Patent JP-S60154222-A (JP)
Title: Production of optical fiber cable
Inventor: UEMATSU AKIRA
IPC: G02B6/44
Filed: 1984-01-23
Abstract: PURPOSE:To obtain an optical fiber cable having small transmission loss by forming a molten tetrafluoroethylene/ethylene copolymer by extrusion coating at a specific draw- down ratio or below on the outside circumference of an optical fiber strand and cooling quickly the fiber thereby suppressing the molding shrinkage of the copolymer. CONSTITUTION:A cushion layer 4 consisting of a silicone resin, urethane acrylate resin, etc. is provided on the outside circumference of an optical fiber strand 1 consisting of a core 2 and a clad 3 in producing an optical fiber having excellent fire retardance and heat resistance for a nuclear reactor, etc. The melt 5 of a tetrafluoroethylene/ ethylene copolymer (Daikin Kogyo ''Neofron E'', etc.) is extruded and coated at <=20 draw-down ratio on the outside circumference of the layer 4 and is quickly cooled by bringing the same into contact with cooling water (ordinary water of about 20 deg.C) within one second. The molding shrinkage of the above-described copolymer having high crystallinity and high density is thus suppressed and the transmission loss of an optical fiber 1 is minimized. The cable having high reliability is thus obtd. An equally good result is obtd. by assembling the plural strands around a steel wire 6 and forming a sheath 8 consisting of the above-described copolymer on the outside thereof so as to leave a space 7.
Patent JP-S55102428-A (JP)
Title: Mixing and forwarding device for pulverulent and granular body and liquid
Inventor: SUGIMOTO YASUAKI
IPC: B01F23/30
Filed: 1979-01-31
Abstract: PURPOSE:To adjust slurry in arbitrary fixed concentration by a mechanism wherein a pulverulent- and-granular-body feed port, a clarified liquid outlet and a liquid injection pipe provided with a flow arranging member are disposed at the fixed locations of a vertical vessel, which can be  sealed up, and a clarified liquid pipe and a slurry transport pipe are connected mounting a concentration regulating means. CONSTITUTION:A pluverulent-and-granular-body feed port 3 and a clarified liquid outlet 4 are  mounted to an upper portion of a vertical vessel 1, and a liquid injecting pipe 5 equipped with a flow arranging member 6 is installed near a top portion of a lower portion with an inverse, conical wall 2. Pulverulent and granular bodies are charged from the feed port 3 and hermetically  sealed by closing a cover, and a liquid is injected from a pump P. An opening of the injecting pipe  5 may be disposed to the top portion of the conical wall. This device is formed in such a menner  that a clarified liquid flows through a pipe 8 to which a mixing ratio ragulator 9 is mounted while  slurry joins with the said clarified liquid pipe 8 in a mixing pipe 10 through a slurry pipe 2, which opens at the upper location of the flow arranging member 6 and has a valve 13. The concentration of slurry can arbitrarily be adjusted by means of the regulator 9, the granular bodies, which  can easily be crushed, are not smashed, and there happen no troubles, such as, the wear, blockade, etc. of this apparatus.
Patent JP-H07217523-A (JP)
Title: Main shaft water sealing device for hydraulic machinery
Inventor: SAITO MASAHIRO
IPC: F03B11/06
Filed: 1994-01-31
Abstract: PURPOSE:To heighten flexural rigidity by forming plural carbon packings, disposed in a packing case in such a way as to surround a main rotary shaft and brought into pressure contact with the surface of the main main rotary shaft, of carbon compound packing with carbon base material and high toughness metal compounded with inclination. CONSTITUTION:In hydraulic equipment, a packing case is disposed around a main rotary shaft with a runner fitted to one end thereof, and plural carbon packings 24 provided in the packing case in such a way as to surround the main rotary shaft are brought into pressure contact with the surface of the main rotary shaft by the spring force of springs. In this case, the carbon packing 24 is formed of inclined compound material formed by adding metal CM of high toughness in carbon base material C to be a matrix so that the content of a carbon base material component is increased toward the packing sliding face F after molding or baking. Material used as the metal CM to be compounded with inclination is to be material with desirable wetting property to carbon and with a low fusing point such as copper, lead, zinc, tin, silver, or an alloy of these components.
Patent JP-S54102296-A (JP)
Title: Preparation and apparatus for covered super hard alloy
Inventor: TOBIOKA MASAAKI
IPC: C23C16/44
Filed: 1978-01-31
Abstract: PURPOSE:To prevent the uneveness of thickness of covering film based on the difference of covering velocity and to carry out mass production of super hard alloy products, by alternately converting each side of inhalation and exhausting of reaction vessel carrying out covering reaction and changing flowing direction of raw  material gas. CONSTITUTION:CH4 and H2 gas regulated flowing amount by the flowmeter 41, 42, are passed through the TiCl4 evaporator 44 maintained at a fixed temperature by the water bath 43 and a fixed rate of TiCl4 is saturated. Next, the above mixed  gas is induced to the reaction vessel 46 from the inhalation and exhausting opening  P through the three way cock X and is discharged from the inhalation and exhausting opening Q after covering TiC on the super hard alloy and then, is sent to the  cold trap 47 through the three way cock Y. Then, the reaction gas passed through  the evaporator 44, is induced from the opening Q and is discharged from the opening P by regulating the cock X, Y after elapsning a fixed time and then, is sent to  the trap 47. That is, uniform covering film is able to provide against all super hard  alloy in the vessel 46 keeping reaction temperature at constant, by changing flow of reaction gas in the vessel 46.
Patent LV-14199-A (LV)
Title: Discs for immersible bio-filters
Inventor: FAITELSONS VIKTORS
IPC: C02F9/14
Filed: 2010-07-28
Abstract: The invention relates to waste water treatment sector, specifically to clarification of filter liquid by immersible bio-filters. Purifying element is the disk, to help with purify the liquid. The disks offered are made of solid materials and have the following properties: chemical stability, mechanical strength and frost-resistant. The discs are made from the openly porous materials with uncompactable filter environment, they have regular structure and can be easily washed out. These properties determine the technological parameters and properties of fluid to be filtered. Disk contact surface with a filter liquid can be smooth, ribbed or corrugated. The perforated discs can be used as filling elements for immersible bio-filters. The discs offerd can be made of open porous thermoplastic concrete.
Patent LV-14434-A (LV)
Title: Water meter
Inventor: PUGAČEVS Vladislavs
IPC: H02K11/00
Filed: 2011-08-17
Abstract: There is offered a water meter (1) with improved effectiveness of protection from the impact of external magnetic fields, which comprises: a body (1) with the inlet (2) and outlet (3) conduits (fittings) for the water flowing; working turbine wheel (4), magnetic coupling, which consists of two parts: drive half-coupling (5) connected with working turbine wheel, and driven half-coupling (6) connected with the dial mechanism of the water meter (7). The core elements of the drive and driven half-couplings are the magnetic mechanisms with permanent magnets (8 and 9). The magnetic system of the drive half-coupling is located in the ring ferromagnetic magnetic conductor (10). The drive half-coupling (5) concentrically encompasses the driven half-coupling (6). The cylindrical section (11) of the mentioned pressure bulkhead (12) is arranged between the two half-couplings in the air gap. If the water meter is located in external magnetic field of permanent magnets placed outside, the external magnetic flow is shut off between two magnetic fields established by the ring magnetic conductor of the external half-coupling therethrough, blocking the influence of external field on the work of driven half-coupling connected with the dial mechanism of water meter. Therefore the ring magnetic conductor is playing the role of the a magnetic screen, which improves the protection effectiveness from the external magnetic fields.
Patent LV-15182-A (LV)
Inventor: SOLDATENKO Sergejs
IPC: B65F7/00
Filed: 2016-07-26
Abstract: Izgudrojums attiecas uz atkritumu dezinfekciju, precīzāk uz daudzdzīvokļu māju un augstceltņu atkritumu telpu, šahtu un kolektoru sauso dezinfekciju un nepatīkamās smakas likvidēšanu ar ozonu. Izgudrojums ir sistēma telpu un atkritumu savākšanas sistēmu dezinficēšanai un nepatīkamās smakas likvidēšanai ar ozonu. Izgudrojums satur vismaz vienu gaisa kompresoru, ozona ģeneratoru, ozona piegādes un sadales sistēmu, monitoringa sistēmu, datubāzi, programmējamu vadības moduli, ozona, dūmu, temperatūras un mitruma sensoru sistēmas, kā arī tas ir aprīkots ar standarta interfeisu interneta piekļuvei. Izgudrotā sistēma darbojas automātiski un ir vadāma attālināti. Izgudrotā sistēma var tikt integrēta ar ēkas ugunsdrošības sistēmu vai citām lietotāju sistēmām ar standarta sakaru protokolu palīdzību.
Patent ME-P51008-A (ME)
Inventor: BOECK GEORG
IPC: A61K9/00
Filed: 2004-09-21
Abstract: Pronalazak se odnosi na preparat sa lijekom za inhaliranje, koje sadrži, kao jednu djelotvornu supstancu, jedinjenje formule (I), pri čemu X označava anjon koji je prvenstveno odabran iz grupe koju sačinjavaju, hlorid, bromid, jodid, sulfat, fosfat, metansulfonat, nitrat, maleat,, acetat, citratr, fumarat, tartarat, oksalat, sukcinat, benzoat i p-toluolsulfo-nat, a kao rastvarač etanol ili smješu etanola i vode, bar jednu farmakološki podnošljivu kisjelinu, kao i, u datom slučaju, drugas farmakološki podnošljiva pomoćna sredstva i/ili sredstvo koje stvara kompleks.
Patent TR-25938-A (TR)
IPC: C02F1/50
Filed: 1991-12-03
Abstract: The direct dosing of aqueous solutions with acrolein as a microbiocide is problematic because of the associated laborious safety measures and the hitherto known use of reaction mixtures from the deacetalisation has proven not to be very economical. 
<??>According to the invention, aqueous solutions can be dosed in a simple, safe and economical manner with acrolein at a sufficient concentration level to be active as a biocide by cleaving acrolein acetals in the aqueous phase in the presence of a strongly acid deacetalisation catalyst into acrolein and the alcohol component, continuously removing the resulting acrolein from the deacetalisation mixture and transferring the acrolein into the aqueous solution to be dosed using an inert gas stream or a liquid jet pump with the aqueous solution to be dosed as the jet liquid.
Patent YU-112392-A (YU)
Title: Polivinil hlorid spreman za preradu i postupak njegovog dobijanja
Inventor: HANNU H
IPC: C08K5/00
Filed: 1992-12-31
Abstract: POLIVINIL HLORID SPREMAN ZA PRERADU I POSTUPAK NJEGOVOG DOBIJANJA, pronalazak se odnosi na homo-ili kopolimer kompoziciju vinil hlorida, koja je spremna za preradu i koja sadrži aditive potrebne s tačke gledišta prerade, kao što su stabilizatori, maziva, sredstva za bojenje, sredstvo za ojačavanje i pomoćna sredstva za preradu, i na postupak za njeno dobijanje. Polimer se dobija dodavanjem u reaktor za polimerizaciju na početku polimerizacije, u njenom toku ili na njenom kraju 0.01 - 50 težinskih % od količine vinil hlorida tečnog oligomera olefina i/ili etilen olefin kopolimera ili terpolimera olefina.
Patent YU-136689-A (YU)
Title: Process for preparing new intermediate usable in process for preparing oxo compounds
Inventor: AUFDERHAAR E
IPC: C07D223/22
Filed: 1989-07-10
Abstract: The invention relates to a process for the manufacture of the known 5-carbamoyl-10-oxo-10,11-dihydro-5H-dibenz[b,f]azepine of the formula III which is characterized in that, for example, 5-cyano-5H-dibenz[b,f]azepine of the formula I is nitrated to form 5-cyano-10-nitro-5H-dibenz[b,f]azepine of the formula II, this is subjected to hydrolysis, then reduction, then the reduction product contained in the reaction mixture is subjected to hydrolysis and the end product of the formula III is isolated in pure form. The process is illustrated by the following reaction scheme:   <IMAGE>    <IMAGE> +TR  <IMAGE>  The invention relates also to new intermediates produced in these reactions.
Patent YU-172284-A (YU)
Title: Process for continuous preparation of alcohols
Inventor: NEIR W
IPC: C07C29/10
Filed: 1984-10-05
Abstract: A process for producing a lower aliphatic alcohol by splitting ethers whereby ethers are reacted at an elevated temperature and pressure with an excess of water in the presence of acidic hydration catalysts is disclosed.
Patent YU-224884-A (YU)
Title: Industrial furnace, mainly multichamber vacuum furnace for heat treatment of metal parts batches
Inventor: WUNNING J
IPC: F27B5/04
Filed: 1984-12-31
Abstract: An industrial furnace for heat-treating metallic workpieces has separate heating and cooling chambers. The latter uses a circulating cooling gas, the flow of which against or past the workpieces produces cooling or gas-quenching. The furnace may have another chamber for oil-quenching lying below the gas-cooling chamber. In order to enable the gas cooling to operate quickly and efficiently, a cooling box fed with air by ventilator fans is provided in the shape of a tunnel, with internal surfaces above and at both sides of the effective cooling space constituted by interchangeable nozzle plates (or blank plates if no nozzle openings are desired at the top or at the sides). The workpieces to be cooled rest on a platform which may be raised or lowered to adjust the distance from the top nozzle plate or lowered into an oil bath. The nozzle plates provide a choice of nozzle patterns for different articles or groups of articles to be cooled after heat treatment. The nozzle plates may have setbacks or protrusions in order to vary the spacing of the nozzle openings from the median plane of the cooling tunnel.
Patent YU-237582-A (YU)
Title: Process for stabilizing formaldehde solutions
Inventor: WERLE P
IPC: C07D251/70
Filed: 1982-10-21
Abstract: There is described new alkylene bismelamines and their production. They correspond to the formula   <IMAGE>   in which o is a number from 10 to 18. Alkylene bismelamines serve as stabilizers for formaldehyde solutions and as such have an outstanding suitability and activity.
Patent YU-43304-A (YU)
Title: Production procedure for production of vodka based on wheat and composition thereof
Inventor: MILASINOVIC MILAN
IPC: C12H6/02
Filed: 2004-05-19
Abstract: Production procedure for vodka and composition thereof for fermentation of vodka, the following ingredients are required corn flour (20 kg), cooked thickener for bread production (5 kg), wheat flour (3 kg), corn flour (1/2 kg), yeast (2 kg), sugar (400 kg) gentian herb (51 liters), pour water in quantity of (100 liters) into the plastic cask, fermentation process lasts 8 days, and on the ninth day distillation is carried in a cask with a mixture and a double bottom from 40 % vol. of alcohol we obtain a colorless vodka with particular aroma and flavor, that is left to mellow for 2 months and thereupon it is bottled with unlimited duration for use.
Patent YU-52403-A (YU)
Title: Heterocyclic compounds having antibacterial activity, process for their preparation and pharmaceutical compositions containing them
Inventor: NATESAN SELVAKUMAR
IPC: A61K31/423
Filed: 2001-11-26
Abstract: The present invention relates to novel oxazolidinone compounds of the general formula (I) where R1, R2, R3, Y1, Y2, Y3, and Z are as defined in the description; their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutical compositions containing them.
Patent YU-98803-A (YU)
Title: External fixator of skeleton
Inventor: MITKOVIC MILORAD
IPC: A61B17/60
Filed: 2003-12-12
Abstract: Invention relates to external fixator of skeleton, by means of which position of conventional keys (4) is carried out without any guide pin ladder, with possibility that keys (4) have three modes of free motion, while the construction in itself provides equalized three-dimensional stability where assembly of fixators is highly adjustable, suitable for compression and distraction and is simple for production and application in clinical use. According to this invention it is necessary to set at least two keys (4) into each bone fragment. Subject matter of the invention is in the construction of the assembly of carriers (2) of a coupling and the coupling (3).There are as many assemblies like these, as there are keys (4). Construction itself enables to be displaced slidingly and rotary moving of the coupling (3) around a frame (8) of the carrier (2), and the same is enabled to the carriers (2), as well, that are in their circular apertures (10,10') on a cylindrical collar (9), drawn onto a coupling rod (1). Moreover, in grooves (44) couplings (3) are drawn onto the keys (4) set in different positions. By means of mutual adjusting of all the elements and fastening the screwed bolt (12) by a closer (13) fixation of the carrier (2) to the coupling rod (1), and by means of a nut (47) is fixed the coupling (3) to the carrier (2) and to the key (4) thus carrying out fixation of both bone fragments.
Patent YU-99202-A (YU)
Title: Powered toothbrush having three dimensional rotational head motion
Inventor: FATTORI JOSEPH
IPC: A61C17/22
Filed: 2001-06-26
Abstract: An electrically driven toothbrush having a rotatable drive shaft with an end, off-set from the central longitudinal axis of the drive shaft and lodged in a boring in a bristle carrier, which bristle carrier is orbitally secured within a socket in the toothbrush head. When the drive shaft rotates, the end describes a circle and drivingly engages the bristle carrier to actuate the bristle carrier in a three dimensional reciprocating side-to-side and rocking up-and-down motion.