baber/WOPTO huggingface dataset:
Patent JP-H0671115-A (JP)
Title: Cross flow filter assembly
Inventor: SUCHIIBUN EI YUUBAN
IPC: B01D29/37
Filed: 1991-01-29
Abstract: PURPOSE: To provide a crossflow filtration assembly which is capable of increasing the flow rate without hindering flow and without drastically increasing the capacity or the horsepower of pumps and without increasing the dimensions of the pumps and valves of the system. CONSTITUTION: This crossflow filtration assembly 100 has a plurality of serially connected crossflow filtration modules 110, a pump 132 which introduces a solution containing large components and small components and a pump 40 for passing and circulating the solution through the series-connected modules. Each module has an inlet 111 for receiving the large and small components in the solution, a semipermeable membrane for passing only the small components in the solution to be discharged from the assembly, a delivery port 113 of the solution containing only the particle components of the small size and an outlet 112 for passing the large components in the solution to be circulated to the inlet of the next series-connected module. The lines are so connected that the large components are diluted by the inflow solution 120 before entering the next module.
Patent JP-H04252670-A (JP)
Title: Picture quality correcting device
Inventor: MAEDA AKIHIRO
IPC: H04N5/93
Filed: 1991-01-29
Abstract: PURPOSE:To easily improve the quality of a reproduced picture by preventing S/N of a video signal from being degraded at the time of applying strong contour emphasis to the reproduced picture. CONSTITUTION:The video signal passing a contour emphasis circuit 1 is allowed to pass a noise canceller circuit 2. Based on the control voltage of a picture quality adjusting volume 3, the amplitude of the noise component to be eliminated from the video signal is adjusted by a level adjuster 13 in the noise canceller circuit 2 in accordance with the extent of adjustment of the amplitude of a high-band component which includes an emphasis signal added to the video signal by an adding circuit 8 in the contour emphasis circuit 1.
Patent JP-S61168737-A (JP)
Title: Ventilating fan
Inventor: MATSUI SUSUMU
IPC: F24F7/06
Filed: 1985-01-22
Abstract: PURPOSE:To discharge oil mist or the like generating upon cooking to an outdoor side and effect the treatment of oil adhering to the grill surface of a suction port effectively by a method wherein the suction port of the oil mist or the like at a duct connecting to a fan mechanism having a exhaust port of air and a suction-port is provided on the position neighboring to a range and a long ellipse hole is provided on the side at the most bottom part of the duct. CONSTITUTION:The oil mist and exhaust gas are sucked from the suction port 48 into the duct 45 and pass through a filter 50 to ascend the duct 45 while it is discharged out of the piping duct 42 through an exhaust fan 25 to the outdoor side. Air sucked from the outdoor side is blown downward from a discharge port 39 and is flown to an arrow direction by bending due to colliding against the eaves 53. In these circumstances, the oil mist or the like from a pan 63 envelo- pes a part of the oil mist or the like leaked from the suction port 48 by the air current and suppesses the ascending, accordingly, all of the oil mist the sucked from the suction port 48. Further, adhering oil on the grill surface at the suction port 48 of the duct 45 may be collected to remove easily from the long hole 65 of the side direction formed to the most bottom part of the grill.
Patent JP-H10210736-A (JP)
Title: Step-down type dc-dc converter
Inventor: UEDA HIDEFUMI
IPC: H02M3/155
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a step-down type DC-DC converter which is resistant to common mode noise and can make low DC output voltage from high DC input voltage without being subjected to serious restriction, concerning a used main transistor, its drive circuit, and the on/off frequency of the main transistor. SOLUTION: This converter is provided with a diode 9 whose anode terminal is connected to the junction between an inductance element 4 and the positive electrode of a capacitor 5 and whose cathode terminal is connected to the junction between a resistor 12 and the positive electrode of a capacitor 8, and the source terminal of a MOSFET 2 is made the ground of a control circuit 7. Hereupon, the power supply to a power source for drive of the control circuit 7 is performed through the diode 9 from the output side of the step-down type DC-DC converter, utilizing that the source terminal voltage of the MOS-FET 2 becomes lower than the potential on output side of the step-down type DC-DC converter when the MOS-FET 2 is off.
Patent JP-S63177333-A (JP)
Title: Signal reproducing device
Inventor: OTOGAWA MITSUHIRO
IPC: G11B15/467
Filed: 1987-01-19
Abstract: PURPOSE:To precisely detect the difference of a recording speed by means of a simple circuit constitution by forming (n) reproducing heads (n>=3), adding (n) reproducing signals obtained by using these heads successively to detectors and an adder and discriminating the recording speed based on the output of the adder. CONSTITUTION:The signal reproducing device is provided with (n) heads (n>=3), e.g. heads R1, L1 and R2, L2, fine outputs from the heads are amplified by respectively connected preamplifiers 20, 22, 24, 26, these amplified outputs are applied to respective filter 32, 34, 36, 38 for a luminance signal, a chrominance signal, a voice signal, and a pilot signal through an analog switch 28, and outputs from these filters are sent to an unshown processor. In said constitution, the outputs of the preamplifiers 20, 22, 24, 26 are branched respectively and then applied to the adder 48 through the LPFs 60, 62, 64, 66 and the succeeding detectors 40, 42, 44, 46 and the output voltage of the adder 48 is compared with a comparing threshold voltage in a comparator 50 by the comparator 50 to discriminate the speed difference of a signal reproduced by the heads.
Patent JP-S58127942-A (JP)
Title: Copying device
Inventor: IKEDA YOSHINORI
IPC: G03G21/00
Filed: 1982-01-26
Abstract: PURPOSE:To measure exactly surface potential of a photosensitive drum by obtaining sequential standard signals from rotation of a photosensitive drum, and correcting sequential control timing. CONSTITUTION:A clock pulse generating disc 111 rotating in synchronism with a photosensitive drum 1 crosses a photointerruptor 113 during the rotation, the collector 115 of a transistor Q generates clock pulses, and delivers them through an interface 117 to a microcomputer 119. This microcomputer 119 counts the pulses, and turns on and off each action load at prescribed timings in accordance with the count value. During the second rotation of the drum 1 surface potentials on the drum 1 exposed through a gray scale GS having ten steps are measured with a potential sensor displayed on a display part. Surface potential on the drum 1 can be thus exactly measured.
Patent JP-H08202976-A (JP)
Title: Disaster prevention system having simulation function
Inventor: KIKUCHI MASAMICHI
IPC: G08B17/00
Filed: 1995-01-25
Abstract: PURPOSE: To inhibit shift to a simulation mode when a communication fault is generated among respective equipments or a disaster prevention information signal having a previously set degree of abnormality is inputted in a disaster prevention system having a simulation function. CONSTITUTION: When communication with a disaster prevention receiver 50 can not be normally executed for a prescribed period and the generation of a fault is judged or when a disaster prevention information signal having a previously set abnormality degree is inputted from the receiver 50, shift to the simulation mode is inhibited even when operation for starting simulation is executed. When communication with a simulation unit 200 can not be normally executed during a prescribed period and it is judged to be the generation of a fault, shift to the simulation mode is inhibited even when the operation for starting simulation is executed.
Patent JP-S59140134-A (JP)
Title: Doze prevention device
Inventor: SAMEJIMA SHIYUNEI
IPC: B60K28/06
Filed: 1984-01-23
Abstract: PURPOSE:To allow a preset alarm to be generated even if the driver's posture collapses instantaneously by generating a pulse with a predetermined time width by the output of a detection means detecting the collapse of posture due to a doze and operating the detection means by this pulse. CONSTITUTION:A capsule 12 made of non-magnetic material housing a reed switch 7 and a ball 13 made of soft magnetic material respectively between yokes 9, 9 and between yokes 10, 10 made of soft magnetic material arranged face to face across a magnet 11 is arranged to constitute a detection means. This detection means is preferably housed in a case and is fitted to the frame of the driver's glasses, for example. If the driver dozes and his head is tilted forward, the ball 13 is rolled to the capsule front end 12a side, the magnetic fluxes between the yokes 9, 9 and between the yokes 10, 10 are made dense and coarse respectively, thus the reed switch 7 is closed. When the switch 7 is closed, a pulse with a predetermined time width is generated by a pulse generating means 3 and operates a speaker 6 through an amplifier 5.
Patent JP-S55102851-A (JP)
Title: Indication device for air conditioner
Inventor: MINAGAWA KATSUMASA
IPC: F24F11/02
Filed: 1979-01-30
Abstract: PURPOSE: To facilitate the setting of an appropriate temperature and the confirmation of normal driving of an air conditioner by digitally indicating the present time, the operation starting time or operation stopping time by four-digit numerical indicating bodies, and comparing the room temperature with the set temperature to carry out a cooling or heating operation.  
     CONSTITUTION: By four-digit numerical indicators 57 through 60 and a colon indicator 63, the present time, drive starting time or drive stopping time are digitally indicated, and the room temperature is compared with the set temperature thereby to carry out the cooling or heating operation of the air conditioner. The indication unit 55 is switched by the switching operation of an operating switch circuit 5, and numerical indicators 57 and 58 indicate by switching hour and set temperature, and indicators 59 and 60 indicate by switching minute and room temperature. By the above described switching operation, the set temperature and the upper limit value or the lower limit value are indicated by indicators when the room temperature exceeds the upper limit value or the lower limit value, and the flickering of segments of the colon indicator 63 indicates that the room temperature exceeds the upper limit value or the lower limit value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57123294-A (JP)
Title: Ultrafine metal powder-mixed liquid fuel and gaseous fuel
Inventor: YOSHIDA KINGO
IPC: C10L1/12
Filed: 1981-01-26
Abstract: PURPOSE: To increase the explosion power of fuel, by mixing an appropriate amount of the ultrafine powder of a metal such as iron, mickel or chromium with liquid fuel or gaseous fuel which is burned in engines.  
     CONSTITUTION: An appropriate amount of the ultrafine powder having a particle size of 0.1W0.001μ of a metal such as iron, nickel, chromium or titanium is mixed with liquid fuel such as gasoline, fuel oil or alcohols, or gaseous fuel such as methane, propane or natural gas. The resulting fuel is burned in engines. A high pressure such as hundreds of the thousands of atmospheric pressure is retained in the interior of the ultrafine metal powder. Since this high pressure is added to the explosion power of the fuel, power produced from the fuel is greatly increased, whereby fuel used for the engines of automobile, aircraft, etc. can be saved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06224488-A (JP)
Title: Magnetoresistance element
Inventor: MARUMOTO TOKUO
IPC: G01R33/09
Filed: 1993-01-25
Abstract: PURPOSE:To prevent an erroneous detection by forming a plurality of magnetoresistance elements in a shape in which patterns of the same magnetic sensing directions are intruded into each other. CONSTITUTION:A pattern of magnetoresistance elements 1A, 1D has the same magnetic sensing directions and a structure in which the patterns are intruded into each other, patterns of the elements 1B, 1C have magnetic sensing directions perpendicular to the patterns 1A, 1D and a structure in which the patterns are intruded into each other. Thus, when it is used as a detector, even if an external environment such as a temperature, a magnetic field, a distortion, etc., are locally different, the patterns 11A, 1D, and 1B, 1C are formed at substantially the same positions, and hence resistance value changes are at the same level, and equivalent outputs can be obtained from a main circuit 7 and an auxiliary circuit 8. Accordingly, even if there are local external factors, influences of the patterns can be maintained the same to prevent an erroneous detection.
Patent JP-H04211192-A (JP)
Title: Method of pretreating surface for plating polyimide surface
Inventor: UIRIAMU BUINSENTO DOUMASU
IPC: C08J7/14
Filed: 1991-01-04
Abstract: PURPOSE: To improve the adhesion of metal adhered to a polyimide surface in a plating process by pre-treating the polyimide surface during adjustment for the adhesion improving treatment of the polyimide surface and the later metal coating treatment. CONSTITUTION: A polyimide surface is brought into contact with aqueous solution nitrate having about 35-70weight% concentration or aqueous solution hydrochloride having about 10-38weight% concentration (A), this acid treated polyimide surface is rinsed with water, and acid is substantially removed from the polyimide surface (B), this rinsed polyimide surface is brought into contact with mild etchant, and a residual film is formed on the polyimide surface (C), this etched polyimide surface is brought into contact with basic solution (D), and the residual film formed on the polyimide surface after the polyimide surface is brought into the mild etchant in the step C is removed (E).
Patent KE-3653-A (KE)
Title: Built detergent bleach composition
Inventor: JOHN OAKES
IPC: C11D3/06
Filed: 1986-07-24
Abstract: Built detergent bleach compositions are disclosed comprising a surface-active agent, a peroxide compound bleach (eg. sodium perborate), a manganese compound which delivers manganese (II) ions in aqueous solution (e.g. manganous sulphate or manganous chloride) and a builder mixture comprising a condensed phosphate and an alkalimetal orthophosphate in a weight ratio of from 10:1 to 1:60, preferably from 5:1 to 1:30. The composition is particularly effective for washing fabrics at low temperature, e.g. from 20-60°C, but is also usable at higher temperatures.
Patent LV-13869-A (LV)
Title: 2,5-bis(2,2,2-trifluoroethoxy)benzaldehyde and method for production thereof
Inventor: LŪSIS Viesturs
IPC: C07C47/52
Filed: 2007-06-27
Abstract: There is described a novel flecainide intermediate 2,5-bis(2,2,2-trifluoroethoxy)-benzaldehyde and method for production thereof.
Patent LV-14157-A (LV)
Title: Molded monolithic pallet for freight transportation
Inventor: PIZIČS GATIS
IPC: B65D19/00
Filed: 2010-03-16
Abstract: The invention relates to shipping pallets for freight storage and transportation. The technical problem to be solved by the proposed invention is the decreased raw material consumption and increased operational convenience. Molded monolithic shipping pallet contains the plate1 with a smooth upper surface and hollow legs 2, above which the plate1 has holes. The holes in the legs are formed with a narrowing form top to bottom, which allows to insert upper pallet legs in the legs of the bottom pallet. The lower surface of the plate 1 has specially designed ribs to ensure additional strength of the shipping pallet. Holes 3 are created on the plate 1 at least in some parts in the space between ribs 5. The upper surface of plate 1 has a limiting edging 4.
Patent LV-14311-A (LV)
Title: Control system of shooting simulator related to information of gun's barrel inclination
Inventor: ĶIPLOKS JURIS
IPC: F41J5/00
Filed: 2011-02-14
Abstract: The invention relates to shooting simulators, which for consideration of hit results apply a laser beam, more specifically to the simulators creating reflection of the beam on surface of the target. In the invention the new information system about inclination of barrel of gun is proposed for the system which comprises body of the gun with laser beam, receiver of reflected beam from target and computer providing shooting hit estimation and result calculation. For rising of accuracy of shooting results, the simulator is provided with gun inclination sensor arranged with pendulum axis and two analogue signal outputs about inclination from gravitation axe. Those signals are connected to converter of analogue signals to digital ones. Output bites of both converters are connected to data inputs of multi-selector. The pointer digital inputs of the selector are connected to digital counter with number of bits by one unit exceeding the number of bits transfered to the input of pointer of multi-selector. Besides, the free most significant bit of counter and output of multi-selector are both connected to input of OR logical gate, the output of which is connected to radio-transmitter. The most significant bit of counter and another output bit of counter are connected to logical AND gate but output of the gate is connected to reset input of the counter. The transmitted by radio-transmitter signal is received by radio-receiver, signal of which through normalization junction is connected to the input of shooting hit estimation unit and to the result calculation computer, the visualization system of which is showing coordinates of hit taking into account inclination effect.
Patent LV-15080-A (LV)
Inventor: ROZENBERGS MIERVALDIS
IPC: A43C19/00
Filed: 2014-06-17
Abstract: Izgudrojums attiecas uz apaviem, konkrēti, uz slidzābaku stiprināšanas papildierīcēm. Piedāvātā ierīce satur iekavas (7), kuru galos potītes augstumā ir izvietoti šarnīri (8), kas ļauj pagriezties klaņiem (9) un manšetei (10). Manšete (10) sastāv no pusapaļas formas plastmasas, kuras iekšpusē ir mīksts, amortizējošs materiāls (12) ar līplenti (13, 14) manšetes (10) nostiprināšanai ap kāju. Ar šī izgudrojuma palīdzību tiek nostabilizēta slidotāja potīte, ļaujot slidotājam justies drošāk un stabilāk.
Patent TR-25561-A (TR)
IPC: F23G7/06
Filed: 1991-10-31
Abstract: A combustion chamber (30) with a surface burner (34) for high excess air is connected upstream of a steam boiler (2) with a flame pipe (21) and convection heating surfaces (22). The combustion chamber (30) and the flame pipe (21) have on the inside a thermal insulation (33). The combustion air supply opening (37) of the burner (34) is connected to an outgoing air source (1) via a blower (40). A fuel control valve (36) is controlled depending upon the boiler load. Built into the flue gas duct (45) following the convection heating surfaces (22) are a number of heat exchangers (47, 48, 49). The most upstream heat exchanger (47) is connected on the water inlet side via a pump (51) to the water space (23) and on the water outlet side via a screen (53) to the water/steam circuit of the boiler (2). With this installation, all the outgoing air of the outgoing air source (1) can be cleaned over a wide load range of the boiler (2). 
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Patent YU-127085-A (YU)
Title: Article from vulcanized rubber
Inventor: TENEYOSHI I
IPC: B32B25/08
Filed: 1985-08-07
Abstract: The subject matter of the invention is a vulcanized rubber layer, and non-porous and homogenized thermoplastic polyurethane layer(s) having an average thickness of 0.02-1.0 mm on at least one surface of the vulcanized rubber layer, said polyurethane layer(s) being integrally fused to the vulcanized rubber, the peeling strength between the rubber layer and the polyurethane layer being at least 1.2 kg/cm, and a process for production thereof. The article simplifies the process for production of shoes and makes the control of the process of production easy and provides a final product having excellent flexibility, flexing resistnace, friction reistance, oil resistance and cleavage resistance against ozone.
Patent YU-167589-A (YU)
Title: Vjetrenjača sa vertikalnom osovinom i samoumjeravajućom sapnicom
Inventor: KRSTO LUCIC
Filed: 1989-08-31
Abstract: VJETRENJAČA SA VERTIKALNOM OSOVINOM I SAMOUMJERAVAJUĆOM SAPNICOM, koja se sastoji od dva osnovna elementa, a to su rotor sa vertikalnom osovinom/0/ analogan rotoru klasične pneumatske turbine sa nizom krila, a novost prestsavlja samousmjeravajuća sapnica koju čine lijeva ploČa /s1/ i desna ploČa /s2/ koje su pomoću nosača /n2,3/ učvršćene na rotirajući cilindar/c/ na koji je takode sa suprotne strane učvršćena zavrtnjima ploča /u/ koju nosi nosač /n1/. Tako se sapnica mož slobodno pri svakoj i najmanjoj promjeni smjera vjetra zakretati u oba smjera.
Patent YU-173689-A (YU)
Title: Novo odvojivo dugme
Inventor: DIMITRI MARTINESKO
Filed: 1989-09-11
Abstract: NOVO ODVOJIVO DUGME, prikazani pronalazak se odnosi na novo odvojivo dugme kod koga su telo i sredstvo za pričvršćivanje sastavljeni da bi načinili jedan jedini proizvod.Prema jednom od izvodjenja pronalaska, sredstvo za pričvršćivanje je u vidu niti i bez bilo kakvih ispupčenja osim vrha 5, dok mu je drugi kraj pričvršćen u telu 1 novog dugmeta. Prema drugom izvodjenju pronalaska, sredstvo za pričvršćivanje je jedna ili više opruga 2, na primer jedna zavojna opruga ili prava opruga izvedena sa savijutkom 6, Vrh 5 opruge 4 u vidu niti poželjno je zašiljen da bi lakše probio noseću podlogu a da je ne ošteti. Prirubnica 2 ili šupljina preporučljivo ima zupce 3 za osiguranje pričvršćenja dugmeta.
Patent YU-178191-A (YU)
Inventor: SORENSON K D
IPC: C07B61/00
Filed: 1991-11-08
Abstract: An improved liquid recycle rhodium-catalyzed hydroformylation process wherein the improvement comprises recovering unreacted olefin contained in a vent gas of the process and recycling said unreacted olefin to the hydroformylation reaction medium.
Patent AU-1098988-A (AU)
Title: Covering for an opening with a cover or grating placed in a frame
IPC: E02D29/14
Filed: 1988-01-29
Abstract: A covering for an opening in road surfaces, squares or the like comprises a frame and a cover. The cover has a conical, downwardly and inwardly inclined contact surface by which the cover is supported on a bearing surface provided on a support flange of the frame. The bearing surface is also conical and inwardly inclined. At the bearing surface are provided spaced, circumferentially distributed wedge-shaped grooves, which cooperate with lugs on the cover. By means of the inwardly and downwardly inclined surfaces of the lugs and grooves, a self-centering of the cover is obtained. The centering is guided by the lugs. Thus, even in the case of high traffic loads, the cover is not moved from its position.
Patent AU-1113500-A (AU)
Title: Integrated frequency translation and selectivity with a variety of filter embodiments
Inventor: SORRELLS DAVID F
IPC: H04B1/26
Filed: 1999-10-18
Abstract: Methods and apparatuses for frequency selectivity and frequency translation, and applications for such methods and apparatuses, are described herein. The method includes steps of filtering an input signal, and down-converting the filtered input signal. The filtering and the down-conversion operations are performed in an integrated, nified manner. The apparatus described herein can be implemented as an integrated circuit (IC).
Patent AU-1114501-A (AU)
Title: Use of csf-1 inhibitors
Inventor: AHARINEJAD SEYEDHOSSEIN
IPC: A61K39/00
Filed: 2000-10-25
Abstract: Disclosed is the use of inhibitors of CSF-1 activity for preparing a medicament for the treatment of tumor diseases.