baber/WOPTO huggingface dataset:
Patent JP-H06220617-A (JP)
Title: Corting material for physical vapor phase deposite
Inventor: HANAGURI KOUJI
IPC: C23C14/24
Filed: 1993-01-22
Abstract: PURPOSE:To reduce the part to be abandoned and to make working easily by combining the target part consisting of a coating material with the reinforcing part which executes the backup of the target part and consisting of the material different from the coating material. CONSTITUTION:For example, in the coating material 10 which is the bar-shaped cathode used as an arc ion plating device, the reinforcing part 12 consisting of the material different from the coating material is buried concentrically as a core material in the bar-shaped target part 11 consisting of the coating material. As the material of the target part 11, Cr, Mo, W and Ta, etc., is used for example, and the reinforcing part 12 is the nearly similar bar-shaped body composed of the cheaper metal than the material of the target part 11 or the metal easy to work and having about (1/2)-(1/4) diameter of the target part 11. By this coating material, the abandonment of an expensive target part is reduced even in the case of the abandonment of an nonused part, and the working such as a boring, etc., becomes easily.
Patent JP-H03212727-A (JP)
Title: Serial input/output circuit
Inventor: YAMASHITA EIZO
IPC: G06F5/00
Filed: 1990-01-17
Abstract: PURPOSE:To complicate the decoding of transfer data even if they are monitored and to attain the secrecy of the data by connecting the 1st signal line up to the 2nd signal line through (n+1) registers connected in series. CONSTITUTION:In the initial state, required data are inputted from data buses DB0 to DBn to the registers S0 to Sn. When a control signal A is 'H', a transmission gate 50 is turned on, a signal line group 40 is turned to a conductive state and a transmission gate 70 is turned off, a signal line group 60 is turned to a non-conductive state. Thereby, the output of the register Si (i=0.1...n-1) is connected to the input of the register S(i+1) through the signal line 40Si and the output of the register Sn is connected to the input of the register S0 through the signal line 40Sn. When a signal line Bx out of Bm (m=0,1...n) is 'H' and all the other signal lines are 'L', only the transmission gate 90x out of plural gates 90 is opened and the output of the register Sx is connected to a signal line 80.
Patent JP-H10212399-A (JP)
Title: Copolyester composition and its production
Inventor: STRAND MARC ALAN
IPC: C08G63/685
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester having a lowered degree of yellowness. SOLUTION: This composition is the one having a b' value of below 15, an inherent viscosity of 0.4-1.2dl/g and improved transparency, comprising 100mol% dicarboxylic acid residue component containing at least 75mol% terephthalic acid residues, 100mol% diol residue component containing 10-50mol% diethylene glycol residues and 50-90mol% ethylene glycol residues, a catalyst component containing 20-100ppm, based on the weight of the copolyester, of manganese, 50-300ppm of antimony, 0-100ppm of titanium and 40-150ppm of phosphorus and a color controlling component containing an organic or inorganic toner in an amount sufficient to lower the resultant b' value of the above components to below 15.
Patent JP-S57123116-A (JP)
Title: Plaster for pharmaceutical preparation
Inventor: YAMAMOTO TOSHIYUKI
IPC: A61K31/57
Filed: 1981-01-23
Abstract: PURPOSE: To prepare the titled plaster capable of suppressing the oxidation reaction without affecting the human body and highly resistant to decomposition and degradation, by compounding a specific acrylic copolymer with prednisolone as the active component and a thioglycerol as its stabilizer.  
     CONSTITUTION: A copolymer obtained by the copolymerization of an alkyl (meth)acrylate and vinyl acetate and/or (meth)acrylic acid in the presence of an azo-type polymerization initiator (e.g. azobisisobutyronitrile) is compounded with prednisolone as an active drug component and a thioglycerol as the stabilizer of the drug component, and the composition is applied to the surface of a backing material to obtain a plaster for pharmaceutical preparation for applying to the skin. The content of the active component is 2W100μg per 1cm 2  when the thickness of the plaster is 40μm, and the content of the stabilizer is 0.5W200wt%, practically 10W100wt% of the drug component. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01186907-A (JP)
Title: Semiconductor laser and optical fiber connector
Inventor: UMEKI KAORU
IPC: H01S5/00
Filed: 1988-01-21
Abstract: PURPOSE:To easily produce a connector with a high precision by performing the adjustment in the direction parallel with the optical axis of an optical fiber through a spring by a slide sleeve. CONSTITUTION:Junction surfaces 18a and 19a of a support 18 and a slide sleeve 19 are slid on each other to adjust a ferrule 16 in the direction perpendicular to the optical axis. In this case, the junction surface 19a of the slide sleeve 19 is pressed to the junction surface 18a of the support 18 by the elastic force of a spring 20 and both junction surfaces 18a and 19a are always closely brought into contact with each other. The slide sleeve 19 is slid in a holder 14 to adjust the ferrule in the direction parallel with the optical axis through the spring 20. When an optical fiber 15 and a semiconductor laser 10 are adjusted in optimum positions in this manner, parts F and G are fixed by laser welding. Thus, the connector is efficiently produced with a high precision.
Patent JP-H04260983-A (JP)
Title: Method and device for detecting control information
Inventor: ARAKI TATSU
IPC: G06G7/22
Filed: 1991-01-30
Abstract: PURPOSE:To always accurately detect control information necessary for the control of a driving device, especially the angular velocity and rotational angle of the rotation axis of the driving device or an object to be rotated by the driving device. CONSTITUTION:The vector sum of acceleration values and that of gravity acceleration values due to centrifugal force on two optional points of a disk 21 are respectively found out. Then these vector sums are respectively added and subtracted to find out an analog added value and an analog subtracted value. Then the angular velocity and rotational angle of the disk 21 are computed based upon the analog added and subtracted values. Since control information is found out based upon analog values, the control information can always be detected and its accuracy is high.
Patent JP-H05208267-A (JP)
Title: Device and method for soldering
Inventor: OSHIMA MASAAKI
IPC: B23K3/03
Filed: 1992-01-23
Abstract: PURPOSE:To enable soldering joining having high reliability without bending of a lead by comparing temp. of a tool and melting temp. and solidifying temp. of the solder and controlling pressing and separating movement of a heating means. CONSTITUTION:When the surface temp. of the tool 4 reaches the melting temp. of the solder based on output of a thermocouple 9 for detecting temp. fitted to the tool 4, a monitoring instrument 10 outputs an ascending/descending signal Y to a pressing device 3 to descend the tool 4 and the pressing device presses the soldering part to start the soldering. After the electricity is conducted in a prescribed time, the electric conduction is stopped to the tool 4 by a control part 8, and when the tool temp. is lowered to the solidifying temp. of the soldering, the monitoring instrument 10 shuts off the ascending/descending signal Y to the pressing device 3 and the tool 4 is separated from the soldering part. Further, when the tool 4 is abnormally raised caused by coming-out of the thermocouple 7 for controlling temp. at the time of conducting the electricity to the tool 4, based on the output signal X of the monitoring instrument 10, the controller 8 shuts off the electric conduction to the tool 4.
Patent JP-S54102996-A (JP)
Title: Radiotheraphy device
Inventor: KISHITA NOBORU
IPC: A61B6/00
Filed: 1978-01-31
Abstract: PURPOSE: To secure both the diagnosis and the medical treatment with one unit of the radiotheraphy by providing the memory part of the data to obtain both the irradiation angle and the irradiation field of the radiant ray for the diagnosis and the original body iris part to set the irradiation filed according to the data memorized plus the irradiation angle for the medical treatment.  
     CONSTITUTION: Whether the X-ray exposure is continuous or intermittent is decided at the diagnosis time, which is then set to rotary mechanism part 10. In the case of the intermittent exposure, the X-ray is exposed in the interval of 10 and 30 degrees. When part 10 sets the exposure angle to 10-degree interval, the set signal is transmitted to memory part 12 via acceleration part 6 and angle detection part 11 with every 10 degrees of the rotary angle. If the rotation start angle is set to 0 degree, the action becomes ready at part 6 with every 10-degree rotation, and part 12 detects the rotary angle. On the other hand, the electron beam of electron beam generation part 5 and the microwave of microwave generation part 7 are given to part 6 to accelerate the electron beam. Thus, an conversion is given to obtain the necessary X-ray at polarization part 8, and the X-ray is stopped down to the prescribed irradiation field at original body iris part 9 to irradiate subject 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56111582-A (JP)
Title: Stepping device of welding machine electrode
Inventor: KAMEGAKI KAZUO
IPC: B23K11/10
Filed: 1980-01-30
Abstract: PURPOSE: To make the stepping motion of a welding electrode automatic and faster by causing the same in relation to the upward movement after the welding operation.  
     CONSTITUTION: When a rod 15a for the purpose of welding operation extends, an oscillating lever 24 causes refractive retreat motion of a supporting piece 28 and an engaging roller 26 around a shaft 25, thereby causing the roller 26 to rub on the sliding surface 11 of the engaging teeth 9 at the far left end of a cam plate 8 and oscillating the same forward. When the rod 15a shrinks upon ending of the welding operation, the lever 24 oscillates backward and at this time, the roller 26 which is prevented from making retreat motion by a stopper 31 is pressure-contacted with the engaging face 10 of the far left end. Since the shrinkage of the rod 15a continues even after the engagement, the lever 24 continues to oscillate while advancing a carriage 13 and when it ends oscillating, the roller 26 disengages from the engagings surface and since the oscillating pawl is held engaged with the engaging surface second from the left end of the positioning plate 5, the carriage 13 is fixed in the stepping position without retreating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56106975-A (JP)
Title: Insulated wire
Inventor: NAKANO KEIJI
IPC: C09D5/25
Filed: 1980-01-30
Abstract: PURPOSE: To prepare an insulated wire having low friction coefficient and high abrasion resistance without lowering the heat resistance of the base resin, by coating a wire with an insulation paint containing a specific amount of boron nitride powder having specific particle diameters, and baking the coated wire.  
     CONSTITUTION: The objective insulated wire can be prepared by coating a conductor with an insulation paint obtained by adding 0.5W10wt% of boron nitride powder having an average particle diameter of ≤10μ to the resin component (e.g. polyesterimide) of the paint, and baking the coated wire. The coating may be carried out by applying the paint directly to the conductor or pref. by applying the paint to the conductor coated with other insulation film. The thickness ratio of the top layer to the interlayer is pref. 1W5 to 10. For the homogenous dispersion of boron nitride powder, the dispersing operation is pref. carried out either by dispersing the boron nitride in the insulation paint in high concentration (≥50wt%) and then diluting the concentrate with the insulation paint free of the additive, or by dispersing boron nitride powder in a solvent such as Xylene, and then adding the insulation paint to the dispersion.  
     USE: Coils of electrical or communication equipment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07214789-A (JP)
Title: Ink tank
Inventor: UJITA TOSHIHIKO
IPC: B41J2/175
Filed: 1994-01-31
Abstract: PURPOSE:To obtain an inexpensive ink tank easy to produce and having stable supply capacity by forming a large number of porous members from the members adjacent only to other porous member and the members adjacent to both of the other porous members and the inner wall of the ink tank. CONSTITUTION:A large number of porous members 12 are charged in an ink tank 11 so as to be pressed each other. The porous members arranged in the central region of the ink tank 11 are adjacent only to the other porous members and the porous members arranged in the vicinity of the inner wall of the ink tank are adjacent to both of the other porous members and the inner wall of the ink tank. Hereinbelow, the porous members 12 are referred to as sponge cells or flake porous members. When the sponge cells 12 are sufficiently small, even the intricated regions in the ink tank 11 are packed closely. As a result, since ink can be held in the ink tank having an arbitrary internal shape by the porous members without forming gaps, the leak of ink caused by the accumulation of the ink in the gap parts can be effectively prevented.
Patent JP-H04252706-A (JP)
Title: Pneumatic radial tire
Inventor: FURUYA SHINICHI
IPC: B60C11/00
Filed: 1991-01-30
Abstract: PURPOSE:To prevent any maldistribution of the ground pressure of a tread land part when side force makes action. CONSTITUTION:In a tread land part 24 divided by plural main grooves 22, cushion layers 28 made of foamed rubber 26 are buried on the outside in the radial direction of the belt layer 20. Since the cushion layers 28 in the vicinity of the end part of the tread land part 24 on the input side of side force SF is compressed and deformed when side force SF makes action, an increase of the ground pressure is suppressed, thereby the maldistribution of the ground pressure of the tread land part 24 at the acting time of side force SF is prevented.
Patent JP-H11210025-A (JP)
Title: In-pipe foreign matter discharger
Inventor: KAWASHIMA HIDEOKI
IPC: E03B7/09
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To discharge foreign matter in a branch pipe for connecting a discharger for discharging the foreign matter in the pipe efficiently even when a rust knob, etc., are generated in the branch pipe and the inside diameter of the pipe is reduced. SOLUTION: The in-pipe foreign matter discharger has a drain pipe 17 detachably installed to an upward branch pipe 14 branched from a pipeline 11 and a discharging instrument 35, which is mounted movably into the drain pipe 17 while being inserted into the branch pipe 14 and being able to reach into the pipeline 11. The discharging instrument 35 is composed of a cylindrical body, in which a lower end section is opened, while an edge section 37 is formed to the section of the opening 25.
Patent JP-S63180615-A (JP)
Title: Method of correcting side slip of conveyer belt
Inventor: ISHIGURO TERUAKI
IPC: B65G15/64
Filed: 1987-01-21
Abstract: PURPOSE:To surely correct even a slight side slip of a conveyer belt by inclining a correcting roll so as to use a conveyer belt side slip correcting means for moving the conveyer belt right and left so as to correct the position thereof. CONSTITUTION:When a slip amount xL (xR) is detected, it is substituted in the formula, U = XLX(U/l) = xR(V/l), so as to obtain the value of U, and thus obtained the value of U is verified. Then an actuating angle theta under the corresponding tension is calculated. When theta is obtained, signals are delivered to left and right stepping cylinders CL and CR which are therefore driven to extend and retract so that a correcting roll 4 is inclined by the actuating angle thetaand therefore the correcting roll 4 takes a position as indicated by the two-dot chain line. Thereby, a filter cloth having slipped laterally to the two-dot chain line position is corrected to a position as indicated by the solid line within t = l/V min., and therefore the filter cloth having no side slip runs in an working station.
Patent LV-12649-A (LV)
Inventor: KRUTIKOVS PAVELS
IPC: F16L1/028
Filed: 2000-05-17
Abstract: An invention refers to the area of mechanics and can be used when renewing engineering communications in trenchless laying or replacement of faulty pipes lain in the ground. The purpose of an invention is laying pipelines in difficult-to-pass ground and preserving the tightness of joints at replacement of extended pipelines. The essence of an inventions is that the static force acting on a pipeline is created using a differential tackle block. Two variants of device for realising the method of laying pipelines allow to raise the force of the pulling mechanism two and tree times, respectively. In fig.1 a device is shown, which is intended for trenchless replacement of a pipeline (1) situated between two pits (2), (3), the said device being provided with a propulsion unit (4), a pulling mechanism (5), a cable (6) of which is extended through the said pipeline on the side of the receiving pit (3), and an expander (7), in the cavity of which one end of the section of a new pipeline (8) is fastened, a pushing flange (9) being fastened at the other end. According to the invention, on the inside of the flange (9) a block (10) is set, the propulsion unit (4) being immovably connected with the housing of the expander (7), in the frontal part of which two longitudinal channels (11), (12) are lain and the cable (6) is passed over the pulley of the block (10). The other end of the cable (6) is fastened at a stop (13) in the receiving pit (3). The device can optionally be supplied with a jack (14) installed in the inlet pit (2) and pressed to the outside of the pushing flange (9). The sections of the new pipeline (8) are fastened together by means of a multistart tread connection (15) or, alternatively, by a welding connection or a funnelled opening. The offered invention makes it possible to reduce the tensile stress acting on the joints between the sections of new pipelines (8) and thus to maintain them tight.
Patent LV-15043-A (LV)
Title: Wavelength division multiplexing fiber optical access communication system with multi-channel ligth source
Inventor: OLONKINS Sergejs
IPC: H01S3/10
Filed: 2015-05-20
Abstract: The invention is related to the field of telecommunications, more specific to sector of active wavelength division multiplexed access optical systems (WDM-AON) where each of end users need a light source with a certain wavelength. Accordingly, as the number of end-users increases, it is necessary to increase the number of light emitting sources. Therefore, in the optical access networks which are characterized by the tree type branching topology very promising are light sources, which allow to generate multiple wavelengths at the same time, each of them further used for data transmission. Accordingly the number of active components in the transmission system is decreasing and its reliability is improving.The aim of invention is to reduce the number of light sources (lasers or light diodes) used in the transmitter part of WDM-AON system, at the same time not reducing the number of channels used for data transmission. To increase the efficiency of each light source and provide the possibility to use single light source for more than one data signal transmission, the WDM-AON access system with multichannel light source is offered, which is established by using optical parametric amplifier with two pump light sources and highly nonlinear optical fiber. Such a solution showed in fig.1 allows to amplify the power of initial lasers light, at the same time doubling the number of transmission channels.
Patent LV-15371-A (LV)
Title: Anti insect material
Inventor: GUĻEVSKIS AGRIS
IPC: A41D31/00
Filed: 2017-05-18
Abstract: The invention relates to a material that can be used in the manufacture of air-permeable anti-insect clothing, its elements or blankets.The proposed material comprises at least two layers: the first and the second layer, which are formed from a material that is unpierceable and unbiteable through by insect jaws or a thorn, wherein said first layer comprises interconnected (preferably in a chess-board order) convexo-concave surface segments with spaces between them, and the second layer contains interconnected surface segments with spaces between them. In addition, the surface segments of the first layer with their convex sides are outwardly directed. The surface segments in each layer are interconnected so as to permit air movement between them, and the surface segments of the second layer are arranged offset so as to cover the spaces between the surface segments of the first layer; wherein the first and the second layers are interconnected so as to permit air movement between the layers preventing the access of the insect body parts to the surface protected by the material.
Patent MD-990078-A (MD)
Title: A wall block
Inventor: FILATOV VITALIE
IPC: E04C1/00
Filed: 1999-03-01
Abstract: The invention refers to the construction engineering and can be used at dwellings building (farmstead type). The block, in form of parallelepiped, consists of two parts separated by a gap. The block of each part has 2 round, oval or rectangular shaped recesses, the centers of which are situated one from another at the distance of block's half length.The result consists in thermoresistance increasing, the improvement of phonic insulation as well as in the possibility to build dwellings with improved seismic resistance.Claims: 7Fig.: 7
Patent MX-159925-A (MX)
Inventor: GEMIGNANI ANDRE
IPC: F15B1/02
Filed: 1987-03-11
Abstract: A flow-control valve has a valve housing defining a chamber formed with axially offset source, sump, and user ports. A valve body in the chamber has first and second coaxial but axially independently movable parts, the first part having a mainly axial throughgoing passage having one end exposed continuously to one of the source and sump ports and an opposite axially open end axially sealingly engageable with the second valve part. A central seat between the source and sump ports is axially sealingly engageable with one of the valve parts to isolate one of the source and sump ports from the other of the source and sump ports. The parts are displaceable between one end position permitting flow in the chamber between the user and the other port while blocking flow between same and the one port with the valve parts in sealing engagement with each other and the one valve part out of engagement with the central seat, an intermediate position blocking flow in the chamber between the ports with the valve parts in sealing engagement with each other with the one valve part in sealing engagement with the central seat, and a drain end position permitting flow in the chamber between the user and one port while blocking flow between same and the other port.