baber/WOPTO huggingface dataset:
Patent JP-S62254353-A (JP)
Title: Ion processing device
Inventor: NISHIKAWA KAZUHIRO
IPC: H01J37/317
Filed: 1986-04-28
Abstract: PURPOSE:To reduce an electrification phenomenon on a wafer, by forming a variable means, by which shapes of ion beams passing through are changed, and controlling it in response to a means detecting wafer potential. CONSTITUTION:Ion beams 4 from an ion source 2 are radiated on a wafer 16 on a rotating disk 14, through a mass-spectrographic magnet 6 and a spectrographic slit 8, to perform ion implantation. A variable means 18, by which shapes of ion beams 4 passing through are changed, is arranged on the downstream side of the spectrographic slit 8 and in the vicinity of the wafer 16, so that it is controlled by output of a detection means 20 which detects the potential of the wafer 16. And, a change in shapes of the ion beams increases their cross section, and it decreases voltage electrified on the wafer 16, which is inversely proportional to the cross section. Therefore, a feedback of wafer potential enables the electrification phenomenon to be reduced without decreasing the amount of approaching ions.
Patent JP-S5527413-A (JP)
Title: Pitch feeder
Inventor: HARA HIROBUMI
IPC: B21D43/10
Filed: 1978-08-16
Abstract: PURPOSE: To carry sheet materials continuously and efficiently at the preset pitch to machine tools, etc. by providing pilot holes to the sheet materials to position them and letting the sheet materials be held by grippers.  
     CONSTITUTION: A sheet material is placed on a back-forth-moving table 15 and is positioned by inserting pilot pins 20 of positioning plates 17 into the pilot holes of the table 15. The table 15 is moved to let the sheet material be held by the clampers 33 of sliders 27. When the table 15 is lowered together with an elevating table  3, the pilot pins 20 are pulled off from the sheet material and the sheet material  is held into the guide members 21, 22, 23 of a carryng-in mechanism 14 while being gripped by the grippers 33. When the descending of the elevating table 3 is detected, lift bars ascend and the sliders 27 advance at the preset pitch while holding the sheet material and the sheet material is carried into the machine tools or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63277941-A (JP)
Title: Method for measuring temperature in roller hearth kiln
Inventor: KATO MASAYA
IPC: F27B9/24
Filed: 1987-04-22
Abstract: PURPOSE:To indirectly measure the temp. in a kiln interior and to control the kiln interior to an adequate temp. by using internally hollow rollers as rollers and disposing temp. measuring elements into the hollow parts thereof to measure the temps. of the rollers. CONSTITUTION:The many rollers 12 are rotatably juxtaposed in a wall body 10 of the roller hearth kiln. The rollers 12 consist of hollow members and are supported at one end rotatably by means of supporting members via bearings. Thermocouples 18 are disposed in the rollers 12 and the temps. of the rollers 12 are measured by the thermocouples 18, by which the temp. in the roller hearth kiln is indirectly detected.
Patent JP-S62257339-A (JP)
Inventor: IKEZAWA SEIICHIRO
IPC: A22C29/04
Filed: 1986-04-28
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-S62255143-A (JP)
Inventor: YAMADA TETSUO
IPC: F21S4/00
Filed: 1986-04-28
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-H07288582-A (JP)
Title: Changeover device for telephone terminal set
Inventor: HASHIMOTO KAZUO
IPC: H04M11/00
Filed: 1994-04-14
Abstract: PURPOSE:To provide a changeover means for switching plural telephone terminal sets without the use of a tone type telephone set from a remote location. CONSTITUTION:An incoming call signal is fed to a 1st telephone terminal set 1 or a 2nd telephone terminal set 2 depending on the position of a contact y1-1 of a relay Y-1. The relay Y-1 is controlled by the output of a flip-flop 5 and the flip-flop is used to select the position of the contact y1-1 with the output of photocouplers PC-1a, PC-1b or PC-2a, PC-2b, that is, the contact y1-1 is switched every time the relay is restored after the operation of the 1st telephone terminal set 1 or the 2nd telephone terminal set 2.
Patent JP-H117531-A (JP)
Title: Maximum flow method for providing stereo correspondence among multiple visual fields
Inventor: ROY SEBASTIEN
IPC: H04N13/243
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating stereo correspondences among arbitrary plural visual fields at a scene. SOLUTION: A stereo correspondence problem is converted into a maximum flow problem of a graph theory. When the maximum flow problem is solved, a minimum cut relating to the maximum flow gives a visual difference surface of the whole picture at one time. This overall method for a stereo analysis makes it possible to provide a distance map having more precise and a local correlation than a conventional sequential line stereo method. Moreover, the optimality of the distance map surface is guaranteed and it is indicated that the method is generalization of a dynamic programming method used pervasively in a standard stereo method. According to an arithmetic result, a distance estimation is improved and a processing of distance discontinuation is improved.  The worst running time is 0 (n<3> d<3> ) but an observed average running time is 0 (nd<1.4> ) for the picture size of n pixel and a distance resolution (d).
Patent JP-H10286956-A (JP)
Title: Ink jet recording head
Inventor: IWASAKI KYUHACHIRO
IPC: B41J2/055
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To achieve high integration of nozzles with no bonding process, small number of components and few processes. SOLUTION: A ceramics plate member 1 having a piezoelectric vibrator 9 on its surface for forming a vibration member, a ceramics plate member 2 that comprises a plurality of holes 2a forming a pressurizing chamber and is brought into contact with a rear face of the plate member 1, a ceramics plate member 3 that is brought into contact with a rear face of the plate member 2 to close the holes 2a and has an opening 3b forming a fluid path between an ink supplying source and the pressuring chamber 2a, and a ceramics plate member 4 that forms a nozzle 3a together with the plate member 3 by being brought into contact with the rear face of the plate member 3 and has an opening 4a which is communicated to the opening 3b are sequentially and integrally sintered to be connected with each other. An ink jet recording head is integrally formed by sintering with a minimum number of components, minimum processes (without a bonding process), thereby reducing the manufacturing cost.
Patent JP-S5725302-A (JP)
Title: Production of water-swellable resin
Inventor: TSUCHIDA SHINYA
IPC: C08F8/44
Filed: 1980-07-22
Abstract: PURPOSE: To produce titled resin excellent in degree of swelling in water and rate of water absorption, by sulfonating a specified copolymer which is kept in a gel state by swelling in conc. sulfuric acid.  
     CONSTITUTION: 1pt.wt. copolymer contg. no crosslinkage consisting of 99W33wt% aromatic vinyl monomer, e.g., styrene, and 1W70wt% addition-polymerizable monomer containing O, N and/or S in the molecule, e.g., (meth)acrylic acid, is swollen in 10W100pts.wt. conc. sulfuric acid, ≥80%, concentration to form a gel, which is sulfonated by heating to 60W100°C for 3W10hr and, if necessary, neutralized with a base, e.g., NaOH.  
     EFFECT: It is possible to obtain a resin having a degree of swelling in water of 100W 500, which lowers little by the pH of the solution or the presence of polyvalent metal ions.  
     USE: Water retentive agent for soil, sanitary material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5624145-A (JP)
Title: Rendering rubber containing styrene groups oil-resistant
Inventor: KANBARA SHIYUU
IPC: C08J7/12
Filed: 1979-08-06
Abstract: PURPOSE: To obtain the captioned rubber excellent in oil resistance and suitable for shoe soles etc., by causing penetration of halogenated hydrocarbons into a surface of a molded article of a rubber containing styrene groups followed by exposure of the molded article to a ray.  
     CONSTITUTION: To a rubber containing styrene groups such as styrene-butadiene rubber or a compound of said rubber and up to 95% by weight other rubber are added a vulcanizer, a vulcanizing accelerator, etc., and after the mixture is molded, it is cured to obtain a molded article. Then after the molded article is soacked for from 1secW10min in a liquid halogenated hydrocarbon (such as CCl 4 , and bromofrom) added with 0.001W0.1mol% of a sensitizer, or is exposed to a gaseous halogenated hydrocarbon atmosphere at 5W80°C for from 2secW60min to cause the halogenated hydrocarbon to penetrate into the surface of the molded article, an ultraviolet light having a wavelength of 100W600mμ is radiated on the surface, and, if desired, the residual halogenated hydrocarbon is removed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11295303-A (JP)
Title: Blood container for filtering
Inventor: KITAJIMA MASAO
IPC: A61B5/15
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce troubles caused by clogging of blood cells agglutination mass, to improve an operation property in a blood sample collection, and to easily filter blood by closing down the tip of a suction nozzle for accommodating blood into a container for the blood, and by releasing the clogging when filtering the blood. SOLUTION: A suction nozzle 2 is made of polyethylene, of a slender truncated conic shape, and has a step in the middle for narrowing a diameter. Six ribs are formed in a width direction on the outer-periphery surface of the large diameter part of a base edge side. The opening of the tips of the suction nozzle 2 is set to a suction port. On the bottom part of a container 1, a plug body 3a that has a projection at a center and is made of polycarbonate is placed. The suction port of the suction nozzle 2 is fit to the projection of the plug body 3a for closing down. An agglutination mass inhibiting member 4a is fitted to the tip of the nozzle 2. In the inhibition member 4a, nine holes with a diameter of 1 mm are opened on a disk with a diameter of 10 mm, and two legs stand at one side, where the legs can be fit to the tip of the suction nozzle 2 and are 1.5 cm wide and 1 mm long.
Patent JP-H11307480-A (JP)
Title: Method for reducing stress of blanket tungsten film by chemical vapor deposition
Inventor: KITAZAKI MASAKI
IPC: C23C16/02
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing the stress of a blanket tungsten thin film which does not increase a film stress if a film is formed at a low temperature. SOLUTION: After the interior of a vacuum chamber 12 is reduced to a predetermined degree of vacuum, a WF6 gas, an SiH4 gas and a H2 gas are respectively supplied from a WF6 gas supply source 30, an SiH4 gas supply source 32 and a H2 gas supply source 34 to a gas mixing chamber 28 to set as a first mixed gas, which is passed through a gas distribution plate 18 and is introduced into the vacuum chamber 12. At this time, a gas flow rate is regulated by gas flow rate regulation valves 36, 38, 40 and the SiH4 gas is regulated to be excessive relative to the WF6 gas, namely so that a flow rate ratio of the WF6 gas/SiH4 gas is set at 1 or less, and a short-term pre-process for several sections or so is performed. Next, a core is formed to grow a blanket W film.
Patent JP-S5527212-A (JP)
Title: Injection molding nozzle
Inventor: KATAOKA HIROSHI
IPC: B29C45/00
Filed: 1978-08-17
Abstract: PURPOSE:To provide an injection molding nozzle that injects two kinds of fluid including a synthetic resin from a center passway and annular passway surrounding it, characterized by a special nozzle shape to prevent a possible deflection of fluid. CONSTITUTION:Two kinds of fluid including at least one king of synthetic resin are injected from the center passway 1 and annular passways 2,3, surrounding the center passway concentrically into the mold cavity to mold a multi-wall or hollow or matrix structure product. The nozzle sectional area must have following relation: d1>do, (d1/d2)3/3(l1/l/2)>100, DELTAP/(l1+l2)<140, where: d0: width of annular passway (cm), d1: width of area with small flow resistance, d2: width of area with large flow resistance, l1: width of area with small flow resistance, l2: width of area with large flow resistance, P: pressure difference between these areas (kg/cm<2>). Segregated flow pressure is uniformed and deflection is prevented.
Patent JP-H04306143-A (JP)
Title: Device for mounting rear lighting device
Inventor: NOGUCHI TAKASHI
IPC: B60Q1/30
Filed: 1991-04-04
Abstract: PURPOSE:To provide a device for mounting a rear lighting system, which is capable of preventing the lighting system from being broken on contact with any obstacle and of stopping the lighting system in a desired rotary position. CONSTITUTION:In constituting a device for mounting to a vehicle main body 10 a rear lighting system 14 which is provided in such a way as protruding sideward from the vehicle main body 10, a column 15 for supporting the rear lighting system 14 is provided in such a way as being freely rotatable relative to the vehicle main body 10, and a rotation regulating means is provided which permits rotation of the column 15 only when more than predetermined torque is applied to the column 15, and which holds the column 15 in position when the torque is eliminated.
Patent JP-S5622823-A (JP)
Title: Vehicle for removing earth, sand and snow or the like
Inventor: MATSUZAKI SHIGERU
IPC: E01H5/08
Filed: 1979-08-03
Abstract: PURPOSE: To reduce the load applied to the arm of a vehicle which scoops earth, sand and snow or the like to load on a rear body by providing the vehicle with a stopper in order to allow the arm and the stopper to bear the load, specially lateral load, applied to the bucket.  
     CONSTITUTION: Driving cylinder 12 and 17 are contracted to position an arm 10 in the front of a car body 2 almost horizontally and a bucket 13 at the lower part of the front of the car body 2. Thus, a stopper 18 has been inserted between a pair of holding members 22, to which side members 21 are opposed. Then, moving the car forward causes earth and sand, snow or the like to be pushed into the bucket 13. Longitudinal load A is applied to the front of the stopper 18 and the rear of the bucket 13, and lateral load B is applied to the sides of the stopper 18 and the holding members 22. Consequently, the load exerted on the arm 10 can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05297333-A (JP)
Title: Optical modulator
Inventor: YAMADA MANABU
IPC: G02F1/035
Filed: 1992-04-20
Abstract: PURPOSE:To provide the optical modulator which can widely control its operation point shift value without any increase in half-wave voltage Vpi nor deterioration in modulation band by controlling the optical path length difference of the branch optical waveguide of a Mach-Zehnder optical modulator while holding the interval of the parallel part of the branch optical waveguide equal to that of conventional symmetrical branch optical waveguide structure. CONSTITUTION:On a plane substrate 1 which has electrooptic effect, optical waveguides which have 1st and 2nd optical waveguides 2a and 2b which are branched and confluent at two Y branches 2c and 2d are provided, and a signal electrode 3 and ground electrodes 4a and 4b are provided so as to generate a phase difference between light beams propagated in the 1st and 2nd branch optical waveguides 2a and 2b, thus structuring the Mach-Zehnder optical modulator. The whole part where the 1st and 2nd branch optical waveguides 2a1 and 2b1 are parallel is curved while the mutual interval is held to generate the optical path length difference between the two optical waveguides.
Patent JP-S5625035-A (JP)
Title: Controlling method of attitude for vehicle with outrigger
Inventor: HIGUCHI IKU
IPC: B60S9/12
Filed: 1979-08-06
Abstract: PURPOSE: To easily perform a horizontal control of attitude for the car body and surely obtain the prevention from its turning over, by detecting a tilting angle of the car body from two directions also detecting a load applied to each outrigger.  
     CONSTITUTION: In four outriggers in which their tops are shown by points AWD respectively, if assumed the point A for an origin of coordinates, to level a plane surrounded by the points AWD, the plane ABCD is rotated about the axis AB by an angle α then rotated about the axis AD' by angle θ thus to perform the leveling woir. To be concrete, the tilt angles θ, α are detected by tiltmeters 10, 11, and an attitude of the car body can be discriminated by a discriminator circuit 12 on the basis of its output. Then an output of the circuit 12 and an output of a support cylinder selector circuit 17, to which oil pressure detectors 13W16 for detecting an oil pressure of each outrigger are connected, are applied to a sequence control circuit 25 to appropriately control a cylinder of the outrigger at the points BWD. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent LT-2016076-A (LT)
Title: Device for detection of materials delamination
Inventor: KAZANAVIČIUS Kazys
IPC: G01N33/00
Filed: 2016-06-27
Abstract: The invention relates to material (leather, imitation leather, resin, plastics, rubber) treatment, e.g. their structural defects (inclination from a layered) or delamination detection. Patented device to detect delamination material consists of a sensor, electrical capacitance measuring device and vacuum pump. The sensor is square or circular, or other form of flat capacitors, comprising: a stationary base (1) in which a network is the stationary capacitor plate (2); a movable cover (3) which is moved by a network capacitor plate (4), the vacuum chamber (5) folding gasket (6); test substance (7). Delamination of material is caused by vacuum, which operates perpendicular to its thickness. Between the sensor base (1) and lid (3) with the underside (2) and upper (4) of the condenser grid plates is a material (7), with the vacuum applied on defected areas, increase in the thickness. Capacitance measurement device (11) is registration device for changes of the gap between the plates (2) and (4).
Patent MX-9102139-A (MX)
Inventor: LIN KO-CHUNG
IPC: C07C275/04
Filed: 1991-11-19
Abstract: Urea-containing hydroxyethylamine compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.
Patent MX-9203213-A (MX)
Inventor: PAINTER GEORGE ROBERT III
IPC: C07D411/04
Filed: 1992-06-24
Abstract: The use of a 1,3-oxathiolane nucleoside analogue and pharmaceutically acceptable derivatives thereof for the treatment of hepatitis B virus infections is disclosed. Pharmaceutical formulations are also provided.
Patent MX-9204203-A (MX)
Title: Sistema de galvanoplastico de alta potencia de ataque.
Inventor: MORIARITY THOMAS C
IPC: C08G18/58
Filed: 1992-07-16
Abstract: Se describe un sistema galvanoplástico de alta potencia de ataque con mejor voltaje de ruptura. El revestimiento galvanoplástico incluye una resina iónica que contiene hidrógeno activo y un agente curante gammahidroxiuretano, tal como un agente curante que tenga la característica estructural.
Patent MX-9303864-A (MX)
Title: Metodo para montar partes estructurales pesadas.
Inventor: FURU HARALD
IPC: E02D27/32
Filed: 1993-06-28
Abstract: En un método para montar temporalmente partes estructurales pesadas (2) sobre una estructura de soportes estructurales pesadas (1) en la posición correcta para ensamble permanente subsecuente, se usan elementos de resorte elásticos (4) entre las partes estructurales (1,2), con el número de elementos estando determinado por la fuerza de resorte de los elementos y el peso de la parte estructural. Como elementos de resorte elástico está dirigido substancialmente en la influencia de la fuerza siendo mayor en la dirección horizontal que en la dirección vertical.
Patent MX-9305059-A (MX)
Inventor: BEALE WILLIAM T
IPC: F25B9/14
Filed: 1993-08-20
Abstract: Free piston Stirling coolers and engines are improved by a variable power transmitting linkage connecting the displacer to the piston and coupling more power from the displacer to the piston while piston displacement exceeds a selected limit than coupled while piston displacement is less than the selected limit. Adjustment of the position of the limit is used to control stroke amplitude, power output or thermal pumping rate.
Patent MX-9305990-A (MX)
Inventor: APPLETON WILLIAM J
IPC: B29D11/00
Filed: 1993-09-28
Abstract: An improved method for forming plastic molds for casting articles having an optical surface such as contact lenses employs a plastic tool having an optically smooth surface.
Patent MX-9504022-A (MX)
Title: Cultivator.
Inventor: FIX WOLFRAM MICHAEL
Filed: 1995-09-20
Abstract: The present invention discloses a cultivator (10) that can be fixed to a tractor or similar vehicle, to be used for the cultivation of plant rows comprising: 1) rotary tip means (24), comprising at least a means of substantially vertically oriented rotary tips, each one of which being adapted for cultivation of soil on each side of a plant row and to throw a bit of soil thereto; 2) protection means (23A) for each plant row; 3) impelling means (28, 25) for the rotary tip means, and 4) support structure means (11) for fixation of the rotary tip means, the protection means and impelling means being adapted for connection to a tractor or similar vehicle, wherein dimensions and adjustments relative to the tip means and protection means are selected so that a predetermined amount of soil passes between the selected protection means, so that weeds located between the plants adjacent rows can be uprooted and/or destroyed, and soil can be piled up around the plants and in the rows.
Patent MX-9601961-A (MX)
Title: Pivot draining valve having centrifugal separator protective shield.
Inventor: ACRI JORGE NICOLINO SADURNI D
Filed: 1996-05-23
Abstract: The present invention discloses a flexible pivot valve, which performs as a draining system in centrifugal separators, and is provided with a protective shield. Said valve is particularly suitable for centrifugal separators, small perforations, though it may also be adapted for large centrifugal separators. The valve is provided with a protective shield which is disposed about the same, said shield operating to protect the pivot valve during transportation, loading, unloading and installation maneuvers. Protection by said protective shield allows the flexible pivot valve design to be simplified and less expensive, and easier to handle, materials to be used.
Patent MX-9603262-A (MX)
Title: Steam iron with rotatable temperature control.
Inventor: FARRINGTON RICHARD I
IPC: D06F75/18
Filed: 1996-08-08
Abstract: A steam iron having a thermostat, a steam valve, and a rotatable temperature control. The control has a cam member with an outwardly extending flange having a worm thread section. The cam member operably connects a temperature control knob to the thermostat. A rocker is pivotably connected to the housing of the steam iron and operably connects the cam member to the steam valve.
Patent MX-9700113-A (MX)
Title: Novel amido quinoxaline diones, their production and use.
Inventor: LUBISCH WILFRIED
IPC: C07D/
Filed: 1995-06-16
Abstract: The description relates to novel amido quinoxaline diones of formula (I), in which R1 to R5, n and m have the meanings given in the description, and to their production. The compounds are suitable for the treatment of diseases.
Patent MX-9702473-A (MX)
Title: Parenteral pharmaceutical compositions containing gf120918a.
Inventor: TONG WEI QIN
IPC: A61K47/44
Filed: 1995-10-04
Abstract: Pharmaceutical compositions that prevent or minimize precipitation upon injection or infusion, comprising: a) a safe and therapeutically effective amount of N-{4-[2-1,2,3,4-tetrahydro-6,7-dimethoxy-2-isoquinolinyl)-ethyl]-phenyl} -9,10-dihydro-5-methoxy-9-oxo-4-acridine carboxamide and its physiologically acceptable salts and solvates; b) a safe and effective amount of a surfactant; c) a buffer system; and d) a pharmaceutically acceptable carrier.