baber/WOPTO huggingface dataset:
Patent JP-H03296368-A (JP)
Title: Horizontal synchronization changeover circuit
Inventor: AKASAKI SHINICHI
IPC: H04N5/08
Filed: 1990-04-13
Abstract: PURPOSE:To eliminate distortion of a video image by providing a changeover switch through which a composite video signal passing through a low pass filter is selected for period other than a gate pulse and inputted to a synchronizing separator circuit and a composite video signal before passing through the low pass filter is inputted as it is to the synchronizing separator circuit. CONSTITUTION:An analog switch D selects a signal S2 after passing through a low pass filter B or a signal S1 before passing through the low pass filter B based on a gate pulse VG. A signal S3 is obtained at a contact by the changeover and the signal S3 is inputted to a poststage synchronizing separator circuit. The signal S3 inputted to the synchronizing separator circuit is a signal in which the signal S2 after passing through the low pass filter B for a peripheral period (period of gate pulse VG) of a horizontal synchronizing pulse is replaced with the signal S1 before passing through the low pass filter B. Thus, synchronizing separation is implemented in the synchronizing separator circuit in a way that the waveform of a horizontal synchronizing signal included in the composite video signal S1 is not distorted.
Patent JP-S5617794-A (JP)
Title: Vane structure
Inventor: ANDORIU UIRUFURITSUDO JIYOONZU
IPC: B64D17/02
Filed: 1980-07-18
Abstract: An aerofoil structure including an elongate hollow container 1 which, in use provides an aerofoil cross-section between the longer edge regions 5,6 of the container 1. Elongate means 27 are provided for so stiffening the leading edge region 5,6, that when the structure is in use the end regions of the container are permitted to deform out of the plane of the remainder of the width of the container - whilst this remaining part of the container width is kept substantially undeformed.
Patent JP-S5324709-A (JP)
Title: Connecting system for spare receivers currently in use
Inventor: KOO HIDEO
IPC: H04B7/15
Filed: 1976-08-20
Abstract: PURPOSE:To improve the noise figure, by making the branch of signal after high frequency amplification.
Patent JP-2000079034-A (JP)
Title: Chair
Inventor: NAGAMITSU SATOSHI
IPC: A47C7/44
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a chair for constantly holding a proper posture in case of performing work with variously changing postures. SOLUTION: A seat back plate 14 is formed of an upper shell 14a and a lower shell 14b, an upper part of the upper shell 14a is installed on an upper part of a seat back frame 10 to be slidable in a vertical direction, and rotatable around a lateral pivotal shaft 38, and a lower part of the lower shell 14b is installed on a lower part of the seat back frame 10 to be rotatable around a lateral pivotal shaft 40a, A lower part of the upper shell 14a and an upper part of the lower shell 14b are connected to each other through bent parts 14a which can be elastically bent forward and back.
Patent JP-H07304830-A (JP)
Title: Multistage polymerization of olefin
Inventor: YANO KATSUNORI
IPC: C08F4/655
Filed: 1994-05-12
Abstract: PURPOSE:To obtain a polyolefin excellent in thermal stability and moldability, also in transparency, mechanical strength and blocking resistance, useful for e.g. specification bags, by copolymerization between ethylene and an alpha-olefin in plural polymerizers in the presence of respective specific catalysts. CONSTITUTION:The objective polyolefin is obtained by the following two consecutive processes: ethylene and an alpha-olefin are copolymerized in a polymerizer in the presence of (A) a catalyst containing (1) an organoaluminum oxy compound, (2) one kind of compounds of formula ML<1>x [M is a group IV(transition metal atom; L<1> is a ligand for M; at least two of the L<1>s each is (methyl) cyclopentadienyl., etc.; x is the valence of M] and (3) one kind of compounds of formula ML<2>x [L<2> is a ligand for M; at least two of L<2>s each is a (substituted) cycloalkadienyl, etc.] at the molar ratio (2)/(3) of (99:1) to (80:20),and further copolymerization is conducted in a second polymerizer in the presence of (B) another catalyst containing the component (1) and (4) a group IV transition metal compound.
Patent JP-H0216837-A (JP)
Title: Packet exchange system
Inventor: MISHIERU SERUBERU
IPC: H04L12/42
Filed: 1989-04-20
Abstract: PURPOSE: To simplify a switch used in a network by decreasing the value of a distance word included in a data packet into zero when the packet reaches the switch of a packet address. CONSTITUTION: A subscriber device 1 is constituted of analog switching nodes N0-N127, and they are chain-connected by a bi-directional multiplex M. At the time of a call stage, packets PA1-PA3 are transmitted between a calling side terminal Tdr and a called side terminal Tde. The content of the field of a word indicates the distance of the packet PA related with a switching node with which a source which transmits the call packet PA is connected. The value of a distance word included in the data packet is decreased only by one each time the packet PA crosses the switch. Therefore, when the packet PA reaches the switch corresponding to the packet address, the value of the distance word included in the packet is turned into zero, and the switch is switched to a connecting multiplex.
Patent JP-S60242885-A (JP)
Inventor: YOSHIKAWA HIROYUKI
IPC: D06F37/24
Filed: 1984-05-17
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-S5622604-A (JP)
Title: Manufacture of sodium hypochlorite pentahydrate
Inventor: TAKIMOTO KIYOSHI
IPC: C01B11/06
Filed: 1979-08-02
Abstract: PURPOSE: To obtain efficiently and economically stable sodium hypochlorite pentahydrate contg. little NaCl by diluting an NaOCl soln. passed through an NaCl crystallizing process, cooling the diluted soln. to a specified temp. range, and separating crystallized grains.  
     CONSTITUTION: NaOCl soln. A 3  obtd. by a known method by intoducing chlorine into an NaOH soln. in chlorination tank 1 and separating by-produced NaCl with solid-liq. separator 5 is diluted with water in adjusting vessel 6 to lower the concn.  of residual NaCl to the unsaturation region as well as dissolve the NaCl. Adjusted soln. A 4  is then cooled with cooler 8 to a temp. below the saturation temp. of dissolved NaCl and above that of dissolved NaCl and fed to crystallizer 9, where high purity NaOCl.5H 2 O is crystallized with high purity seed crystals. The NaOCl. 5H 2 O is separated with separator 10. Since no NaCl seed crystal is present, NaCl is not crystallized practically, giving the titled hydrate of high purity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02276660-A (JP)
Title: Carriage feed control system of serial printer
Inventor: KIYOFUJI HITOSHI
IPC: B41J19/18
Filed: 1989-04-19
Abstract: PURPOSE:To enable highly efficient acceleration/deceleration without requiring excessive acceleration/deceleration steps by controlling acceleration/deceleration of a lateral feed stepping motor based on the number of acceleration/ deceleration steps corresponding to the variation of inertia moment and frictional load at a carriage mechanism section. CONSTITUTION:A microprocessor 3 detects the type of ribbon cassette to be mounted on a carriage mechanism through a ribbon cassette detecting circuit 1 and detects existence of color switching mechanism unit through a detecting circuit 2. Pulse timing and pulse interval are obtained from a speed profile based on the detected information, then a timer 4 is set and a phase switching signal 15 is fed to a distributing/exciting circuit 7. The timer 4 provides motor drive pulses 13 for a step motor 8 according to the pulse timing or the pulse interval fed from the microprocessor 3 and feeds the motor drive pulses 13 to a common driver 6. Common current flows through the common winding for the common driver 6 and the stepping motor 8, and acceleration/deceleration of the stepping motor 8 is controlled through phase switching control of the distributing/exciting circuit 7.
Patent JP-H06306348-A (JP)
Title: Oxidation-resistant ultraviolet-absorbing substance
Inventor: FURUTA YASUSHI
IPC: C09K3/00
Filed: 1993-04-26
Abstract: PURPOSE:To utilize an ultraviolet-absorbing substance excellent in oxidation stability, a 1,4-bis(benzoxazolyl-2)naphthalene compd. as an oxidation-resistant ultraviolet-screening or fluorescence-detecting agent. CONSTITUTION:A 1,4-bis(benzoxazolyl-2)naphthalene compd. of the formula (wherein R1 and R2 are each H or 1-12C alkyl provided they may be the same or different from each other), e.g. 1,4-bis(5-t-butylbenzoxazolyl-2)naphthalene, is added to a solvent, a resist resin, a printed circuit board laminate, or a base material to be detected in an amt. of the compd. of 2-0.001 pts.wt. based on 100 pts.wt. total material. The solubility of the compd. in a solvent or resin increases with the increase in the number of carbon atoms of the alkyl group bonded to the benzoxazole ring of the compd. Thus are prevented the degradation in ultraviolet-screening and fluorescence-detecting effects due to oxidative decomposition and the inhibition of curing due to exhaustion of a cure accelerator.
Patent JP-S5432836-A (JP)
Title: Combustion apparatus
Inventor: MAEKAWA NOBORU
IPC: F23C99/00
Filed: 1977-08-19
Abstract: PURPOSE: To reduce nitrogenous compound by injecting premixed gas into a pre-combustion part through flame holes provided on a flame-hole plate for burning with air less than a theoretical amount and then supplying secondary air into a secondary combustion part in the downstream for burning perfectly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62259645-A (JP)
Title: Method and apparatus for producing papidly cooled sheet metal
Inventor: MORITO NOBUYUKI
IPC: B22D11/06
Filed: 1986-05-01
Abstract: PURPOSE:To eliminate the puddle break and to obtain a sheet metal having good quality by making the specific backward-inclining angle to a nozzle flowing out molten metal on a circumferential surface of a high speed rotating cooling roll and making gaps between the roll surface and the front and the back end faces of the orifice to the specific relation. CONSTITUTION:At the time of producing the rapid cooled sheet metal 7 by flowing out the molten metal on the circumferential surface of the cooling roll 2 rotating at high speed, such as 20-50 m/s of the peripheral speed, the nozzle lips 3, 4 are inclined to 5-45 deg. backward angle theta toward the roll 2 rotating direction. Further, the gap (a) between the lower end face of the nozzle front lip 3 and the roll 2 surface is formed by 0.1-1.0mm and the gap (b) with the nozzle back lip 4 is formed by more 0-0.5 mm than the gap (a). Under such a condition, in case of producing the rapid cooled sheet metal 7, the development of the puddle break caused by air suction is prevented and the above sheet metal 7 having good surface is obtd. Then, in case of making a roughness of the nozzle bottom surface to the average <= 1mum, the better quality is obtd. In drawing 1: nozzle, 5: flowing passage, 6: molten metal basin.
Patent JP-H10286957-A (JP)
Title: Ink jet recording device
Inventor: KOSUGI YASUHIKO
IPC: B41J2/055
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To conduct a quality print output at high speed by spouting in a major scanning of one time two kinds of ink droplets having different sizes to be ejected, and disposing larger ink droplets in a checkered pattern on the recording medium. SOLUTION: Small dot driving charge signals 49a is made ON by print signals, driving voltage rises at predetermined voltage, and then the change voltage 49a is made OFF, discharge signals 50a is made ON after the lapse of a predetermined period of time to decrease driving voltage to zero. At this time, driving voltage is applied on a small-sized piezoelectric oscillator to be ejected for ejecting small droplets. Next, the small dot driving charge signals 50a is made OFF, and after the lapse of a predetermined period of time, large dot driving charge signals 49a is made ON to raise the driving voltage to a predetermined electric potential, and then voltage signals 49b are made OFF, and after the lapse of a predetermined period of time, the discharge voltage 50b is made ON to decrease the driving voltage to zero.  At this time, driving voltage is applied on the larger piezoelectric oscillator to be ejected to eject large droplets to complete one cycle of the print period. Large dots are disposed in a checkered pattern at a half dislocation of the major scanning minimum pitch.
Patent JP-H06310900-A (JP)
Title: Board rear pressing equipment
Inventor: SUGAWARA ISAO
IPC: B23P19/00
Filed: 1993-04-26
Abstract: PURPOSE:To obtain a board rear pressing equipment which is applicable in common to various kinds of boards different in surface unevenness without adjustment, and can uniformly press the board. CONSTITUTION:A board rear pressing equipment 21 is provided with an air cylinder 23 which elevates a base plate 24. Oil cylinders 25 are arranged on a base plate 24 in a lattice type. An electromagnetic valve 26 is closed when the base plate 24 is elevated until a base plate 24 comes into contact with a base plate stopper. Then, the up and down movement of the oil cylinders 25 in the state of contact with each part of the rear of the board 22 is stopped. Thereby, the board 22 can be uniformly pressed along its rear surface.
Patent JP-S60243638-A (JP)
Title: Liquid crystal color display device
Inventor: MURATA MASAMI
IPC: G09F9/35
Filed: 1984-05-18
Abstract: PURPOSE:To make effective use of picture elements on an FET side and to improve the visibility around a parting plate by forming the picture elements consisting of only the color filter layers of several picture elements or above to the peripheries of the picture element region where the quantity of light is controlled by a liquid crystal shutter. CONSTITUTION:The liquid crystal display device consists of substrates 1, 3, picture element electrodes 2, the three-color filter layers 4, a transparent electrode 11 over the entire surface, a spacer 5, a nematic liquid crystal sealed between the substrates 1 and 3, polarizing plates 6, 7 and a parting plate 8. The picture elements of the color filters are increased to the peripheries by as much as several picture elements (one picture element in the figure). The direct incidence of the color from a back light 9 onto the naked eyes is thus ovbiated and the visibility around the plate 8 is improved.
Patent LT-2007071-A (LT)
Title: Ventilation and conditioning system for extra tall buildings
Inventor: MATONIS RIDAS
IPC: F24F7/00
Filed: 2007-11-23
Abstract: The invention relates to ventilation and conditioning systems, it is aimed for extra tall buildings standing in hot climate regions. In this system ventilation and conditioning implement by using the cooler and cleaner air from high layer of atmosphere.
Patent LT-2013077-A (LT)
Title: High speed photodiode
Inventor: KROTKUS ARUNAS
IPC: H01L31/00
Filed: 2013-07-22
Abstract: Uni-trevelling carrier type photodiode is made of semiconductor materiais, whereas the heterostructure comprises an absorber made of a materiai containing bismuth atoms.Such semiconductors having bismuth can be for example GaAsBi, InPBi or GalnAsBi.Introduction of Bi into such compounds of the A3B5group, raises the energy levels of the valence band, without making noticeable influence on the energy levels of the conduction band. Therefore, the conduction band offsets in heterojunctions, like GaAsBi/GaAs,InPBi/lnP and GalnAsBi/GalnAs, are rather small. In another embodiment, the concentration of bismuth atoms decreases uniformly with increasing distance from the junction between the absorber and the collector layer.
Patent LT-2015092-A (LT)
Title: Antisense oligonukleotide for prevention of bacterial biofilm and antibiotic resistance
Inventor: STANAITIS Juozas
IPC: C12N15/00
Filed: 2015-10-30
Abstract: The invention relates to the field of microbiology and in particular relates to streptococcal bacterial infection, characterized by the formation of bacterial biofilms on human tissue, prevention and treatment, as well as the prevention of streptococcal antibiotic resistance using antisense oligonucleotides and the pharmaceutical compositions containing the same. The present invention represents a new method for the reducing or preventing formation of biofilms such as biofilm, emerging from the mouth streptococci, especially S. mutans and S. sobrinus and the biofilms formation on solid surfaces such as glass and the human tissue.
Patent LT-2016106-A (LT)
Title: Fluid level capacity meter flexible electrode mounting and tensioning mechanism structure
Inventor: NARBUTAS TOMAS
IPC: G01F23/00
Filed: 2016-10-31
Abstract: Fluid level capacity meter flexible electrode mounting and tensioning mechanism structure consists of at least four components, one of which is a base, mounted on the end of the outer electrode (e.g. having a pipe form); at the other end, a cylinder is fitted with a flexible electrode, a wire, a spring between the base and the cylinder that provides the required wire tension regardless of environmental factors. A cover is mounted on the cylinder which protects the wire from loosening from the cylinder.
Patent MX-9203010-A (MX)
Title: Metodo para fabricar cilindros de congelacion para maquinas para hacer helados.
Inventor: GINO COCCHI
IPC: B21D39/04
Filed: 1992-06-19
Abstract: La invención se refiere a un método para fabricar cilíndros de congelación para máquinas para hacer helados, con un evaporador incorporado del circuito de refrigeración, caracterizado porque comprende los pasos de: formar una ranura helicoidal sobre la superficie exterior del cilindro de congelación; devanar una tira plana de acero dulce recocido a lo largo de dicha ranura en forma de rosca, y ajustar por encogimiento un forro de acero cilíndrico calentado sobre las crestas de dicha rosca.
Patent MX-9303228-A (MX)
Inventor: SCHULTZ MARK ALAN
IPC: H04N7/035
Filed: 1993-05-31
Abstract: An auxiliary video data slicer includes a peak detector for determining the peak amplitude of horizontal sync pulses in the video signal. A threshold value for detecting the leading edge of sync pulses is derived from the peak amplitude of the sync pulses. The location of a run-in-clock (RIC) waveform interval within a particular line of video is determined based on the detection of a sync pulse edge. The peak detector determines the amplitude of the RIC signal during the RIC interval. A data slicing level for extracting auxiliary video information is derived from the peak value of the RIC signal. The auxiliary video data slicer may be implemented in an integrated circuit. <IMAGE>
Patent MX-9303562-A (MX)
Title: Maquina tipo vertical para moler grano.
Inventor: FUKUMITSU HIROYUKI
IPC: B02B3/06
Filed: 1993-06-15
Abstract: Se describe una máquina tipo vertical para moler grano que tiene un cilindro perforado para remover el salvado dispuesto verticalmente con respecto a un marco de la máquina; un eje principal que está provisto giratoriamente dentro del cilindro perforado para remover salvado; y un rodillo de molienda y un rodillo que se encuentran uno al lado del otro y que están montados en el eje principal, en donde el rodillo de molienda está asociado con una sección de descarga de grano y el rodillo de tornillo está asociado con una sección de suministro de grano. El cilindro perforado para remover salvado está rodeado por un marco de toma de aire que tiene un gran número de orificios pasantes para ocasionar que el aire de entrada tenga un componente de orientación descendente. Se mejora la descarga del salvado hacia afuera de la máquina y se evita la adherencia del salvado en al pares interna del marco de toma de aire y el cilindro perforado removedor de salvado.
Patent MX-PA96000593-A (MX)
Title: Lineal actuator with force switch for detecting axial load.
Inventor: GEORGE LOUIS LEVY
IPC: H02K7/06
Filed: 1996-02-14
Abstract: The present disclosure describes a lineal actuator for actuating a valve or another control element. The actuator is characterized by means for measuring the lineal or axial force exerted in an actuation sleeve once the valve disc couples the valve seat or retro-seat. In response to the detection of an axial force in excess of a predetermined minimum level, the motor is de-energized. The lineal actuator includes an actuation sleeve supported in a rotatory way by bearings; a conjunct of friction springs to axially support the actuation sleeve; an actuation motor for coupling the actuation sleeve rotation by means of gears; a spherical screw nut coupled within and coaxial with the actuation sleeve so the spherical screw nut rotates with the actuation sleeve; a spherical screw axially moving in response to the rotation of the spherical screw nut; an anti-rotation device for preventing the rotation of the spherical screw nut during its movement; a switch for controlling the motor ON-OFF f unction; and a mechanical conjunct for actuating the switch in response to a predetermined quantity of axial deflection of the actuation sleeve.
Patent MX-9602266-A (MX)
Title: Optical head device.
Inventor: UEMURA KAMON
IPC: G11B7/135
Filed: 1996-06-10
Abstract: A disc discrimination circuit (4) detects the substrate thickness of a loaded optical disc (1), and supplies a detection output indicating that the loaded optical disc is a first optical disc with a large substrate thickness or a detection output indicating that the loaded optical disc is a second optical disc with a small substrate thickness, to an aperture ratio variable control unit (14). The aperture ratio variable control unit (14) controls an aperture ratio varying unit (16) in response to the detection output from the disc discrimination circuit (4), so as to vary the aperture ratio of an objective lens (7) to an aperture ratio suitable for the disc by shielding a part of a laser beam from the objective lens (7). Since the laser beam can be radiated at an aperture ratio corresponding to the substrate thickness of the optical disc, plural types of optical discs of different substrate thicknesses can be reproduced.
Patent MX-PA96002634-A (MX)
Title: Field serviceable fill tube for use on heat pipes.
Inventor: MORTEN LICHT
IPC: F28D15/02
Filed: 1996-07-05
Abstract: A field serviceable fill tube apparatus for use on a heat pipe employs a quick-disconnect fitting on one end of the heat pipe to facilitate filling, sealing and servicing the heat pipe, both during manufacture and afterwards in the field.
Patent MX-9605456-A (MX)
Title: Improved catalysts for the manufacture of carbon fibrils and methods of use thereof.
Inventor: MOY DAVID
IPC: D01F9/127
Filed: 1995-05-12
Abstract: A method for the manufacture of a catalyst for the production of carbon fibrils comprising contacting a fibril-forming catalyst or precursors of a fibril-forming catalyst with an effective amount of a surfactant and/or polyol. A catalyst for the production of carbon fibrils formed by contacting a fibril-forming catalyst or precursors of a fibril-forming catalyst with an effective amount of a surfactant and/or polyol. Improved carbon fibrils or carbon fibril aggregates free of a continuous carbon thermal overcoat, with graphitic layers substantially parallel to the fibril axis, having a substantially constant diameter from about 1.0 to about 100 nanometers, and possessing enhanced dispersion into other materials and enhanced electrical conductivity in those materials.
Patent MX-9606345-A (MX)
Title: Method for reducing infarct size in subjects afflicted with ischemic heart disease.
Inventor: KITAKAZE MASAFUMI
IPC: A61K31/496
Filed: 1996-12-11
Abstract: A method for reducing infarct size in a subject afflicted with ischemic heart disease, is disclosed, wherein said method uses, as the active agent, a carbostyril derivative.