baber/WOPTO huggingface dataset:
Patent JP-S62193748-A (JP)
Title: Tool damage detecting device
Inventor: INAZAKI ICHIRO
IPC: G01N29/14
Filed: 1986-02-19
Abstract: PURPOSE:To detect the damage of a tool and to enhance the accuracy of the detection, by storing in memory the maximum density of probability density functions of AE signals, and by calculating a data ratio in accordance with a variation in the maximum density to discriminate a factor of damage and a factor of normal cutting, and by comparing the factor discriminating data examples with a predetermined bit pattern. CONSTITUTION:An AE signal obtained from an AE sensor 7 is amplified by a preamplifier 8 and is led through a band-pass filter 9 for full wave rectification. Then the signal is delivered to an A/D converter 11 for converting the signal into digital data with a predetermined sample cycle period. When the above-mentioned operation is started, a microcomputer 12 samples a rectified signal to detect a step-like variation in the maximum density of probability density functions. Further, a plurality of maximum density data ratios are discriminated with reference to a predetermined maximum density data, and therefore, whether the ratios are within a predetermined range or not is discriminated to calculate factor discriminating data. When it corresponds to a predetermined damage bit pattern, tool damage is determined. Accordingly, it is possible to prevent erroneous detection of damage when the tool is worn or upon initiation of cutting, thereby it is possible to ensure the detection and to enhance the accuracy of detection.
Patent JP-S61195199-A (JP)
Inventor: MAEKAWA KAZUO
IPC: C09K3/00
Filed: 1985-02-25
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-S52120286-A (JP)
Title: Solid electrolite
Inventor: OOBAYASHI HIDETOSHI
IPC: H01M8/10
Filed: 1976-04-02
Abstract: PURPOSE: To produce solid electrolyte with improved moisture resistance and high proten conductivity by use of material obtained by replacing a portion of, or all of, the protons of H 3 PM 12 O 40, xH 2 O with other elements or ions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63203726-A (JP)
Title: Method for recovering waste heat of sintering machine
Inventor: TANAKA TSUTOMU
IPC: C22B1/26
Filed: 1987-02-19
Abstract: PURPOSE:To efficiently recover sensible heat of a main exhaust gas, grate bars, etc., and waste heat of a cooler by subjecting the exhaust gases from the second half part of a sintering section and a cooling section to heat recovery by a heat recovering device, then passing the gases through the cooler and circulating the same to the cooling section. CONSTITUTION:The ducts connecting to a wind box 8 and wind legs 10 of a sintering machine 14 are divided by a main exhaust gas valve 18 to an exhaust gas duct 9 and a main exhaust gas sensitive heat duct 15. The duct 9 is connected to the front half part of the firing section so that the exhaust gas going to an EP 11 has the temp. slightly higher than the corrosion threshold temp. On the other hand, the duct 15 for recovering the sensible heat of the main exhaust gas is connected to the second half part of the firing section including the completion point of firing and the cooling section. The exhaust gas from the above-mentioned duct 15 is passed through the waste heat recovering device 17 such as heat exchanger, by which the heat thereof is recovered. The exhaust gas is thereafter passed through the cooler 6 to cool sintered ore. The exhaust gas which is heated to a high temp. by the recovered heat is circulated through a sensible heat recovering hood 18 to the cooling section.
Patent JP-H08209556-A (JP)
Title: Hot inversion-type transfer flocked and printed fabric and its production
Inventor: TAMURA TAKAYUKI
IPC: D06M17/00
Filed: 1995-02-01
Abstract: PURPOSE: To produce the subject fabric, better in visible feeling, touch feeling, designability, etc., in response to the diversification and sophistication of users' likings. CONSTITUTION: The surface of cut fibers is provided with coloring matter-setting layer to make short fibers. A base layer is coated with an adhesive to provide an interim adhesive layer, to which the short fibers are flockedly bonded in high density in an upright fashion, to make a flocked fabric afforded with a flock layer, which is, in turn, printed with a pattern displayed on the screen of a personal computer by an ink jet printer geared to the computer to make an invertedly printed pattern, and the tips of the short fibers situated at the pattern are embedded to provide a pattern adhesive layer having an adhesive force higher than that of the interim adhesive layer, and a hot-melt adhesive is applied to the pattern adhesive layer to make a sticking layer.
Patent JP-S60181785-A (JP)
Inventor: MACHIDA MINORU
IPC: G09G1/06
Filed: 1984-02-29
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-H06122709-A (JP)
Title: Terminal-modified polyolefin
Inventor: MURAKAMI NAOMI
IPC: C08F8/10
Filed: 1992-02-24
Abstract: PURPOSE:To obtain a nearly monodisperse polyolefin modified only at the terminals thereof with units derived from a (meth)acrylic acid derivative by reacting polypropylene or an ethylene/propylene random copolymer with the (meth)acrylic acid derivative. CONSTITUTION:Living polypropylene or a living ethylene/propylene random copolymer each obtained by polymerization in the presence of a catalyst comprising a combination of a V compound represented by formula I (wherein R<1>, R<2>, and R<3> each is H or a 1-8C hydrocarbon group, provided that at least one, but not all, of R<1> to R<3> is H) with an organic Al compound is reacted with a (meth)acrylic acid derivative represented by formula II [wherein R is H or CH3 and X is a halogen or an OZ group (where Z is a substituent containing no active hydrogen atom, excluding any saturated hydrocarbon group]. Thus, the polymer is modified at the terminals thereof with a substituent represented by formula III (where R and X are each as defined above) to obtain the objective polyolefin.
Patent JP-S63202744-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C7/32
Filed: 1987-02-19
Abstract: PURPOSE:To reduce the color stain and the color fogging of the titled material by incorporating a compd. capable of releasing a development restrainer by a coupling reaction with an oxidant of a developing agent and a specific hydroquinone compd. in the emulsion layer of the titled material. CONSTITUTION:The compd. capable of releasing the development restrainer or its precursor by the coupling reaction with the oxidant of the developing agent and the hydroquinone compd. shown by the formula in the silver halide emulsion layer of the titled material. In the formula, Ra and Rb are each hydrogen or halogen atom or sulfo, carboxyl, alkyl, acylamino, alkoxy, aryloxy, alkylthio, arylthio, sulfonyl, acyl, carbamoyl or sulfamoyl group, Ra and Rb together with each other may form a carbon ring, X is -CO- or -SO2- group, Rc is alkyl, aryl or a heterocyclic group, etc., the total of the carbon atoms of Ra and Rb and Rc groups is >=10. Thus, the color stain of the titled material is reduced, and the color sharpness of the titled material is improved by incorporating said compds. in the titled material.
Patent JP-H11302391-A (JP)
Title: Surface crosslinking of water absorptive resin
Inventor: ISHIZAKI KUNIHIKO
IPC: B01J20/26
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a water absorbing agent having a high absorbing rate and excellent in magnification in absorption under a pressurized condition, liquid permeability under a pressurized condition and impact resistance, by adding a crosslinking agent to water absorptive resinous powder and then by crosslinking the resultant composition. SOLUTION: This water absorbing agent is obtained by adding a crosslinking agent to water absorptive resinous powder having a weight average particle diameter of 200-1000 μm while grinding tire powder, followed by surface crosslinking of the water absorptive resin. It is preferable that the weight average particle diameter is reduced by a factor of 1-50% through grinding the resinous powder, the content of arisen particulate having a particle diameter of <=150 μm becomes 10 wt.% or below and the BET specific surface area of the water absorptive resin is increased by 1.05-10 times. It is preferable that the grinding of the resinous powder is conducted by a reduction index of >=1,000 under a load of 20 g/cm<3> or in the presence of a ball mill.  The surface crosslinking agent contains a polyhydric alcohol, and the resinous powder pref. has a low absorption power of 35 g/g or below in terms of an absorption magnification in an isotonic sodium chloride solution.
Patent JP-S60181269-A (JP)
Title: Target for sputtering
Inventor: MATSUOKA TOMIZOU
IPC: C23C14/34
Filed: 1984-02-27
Abstract: PURPOSE:To prevent the stripping of a ceramic target from a cathode by cracking due to thermal shock from sputtering gas plasma by plasma-spraying specified metals on one side of the target so as to solder firmly the target to the cathode. CONSTITUTION:A platelike ceramic target is manufactured by sintering oxide, nitride, silicide, carbide or sulfide. An Ni-Cr or Ni-Al alloy is plasma-sprayed on one side of the target to form an underlayer, and a layer of Cu, a Cu alloy or Ni is laminated by plasma spraying. This side is joined to a cathode with In-base solder having a low m.p. The ceramic target is firmly joined to the cathode, so the stripping of the target from the cathode by cracking due to thermal shock during sputtering is prevented.
Patent JP-H0675577-A (JP)
Title: Electronic musical instrument
Inventor: SHIBUKAWA TAKEO
IPC: G10F1/02
Filed: 1991-03-01
Abstract: PURPOSE:To simplify the read operation of automatic accompaniment pattern data and to automatically read in automatic accompaniment pattern data at the time of power-on. CONSTITUTION:Automatic performance pattern data on a floppy disk is selected by a panel switch circuit 3. Selected automatic performance pattern data is confirmed by a pattern number displayed on a display device 4 and is stored in a temporary RAM 9. Automatic accompaniment data to be selected can be changed at the required time by the operation of the panel switch circuit 3, and it is stored in the temporary RAM 9 every time of changing the selection. Automatic accompaniment data is automatically played by prescribed operation of a keyboard 2. Automatic accompaniment pattern data stored in the temporary RAM 9 is transferred to a RAM 10 after being confirmed by automatic accompaniment.
Patent JP-S58155230-A (JP)
Title: Return control method from fuel-cut for internal-combustion engine
Inventor: NAKANO KAZUO
IPC: F02D41/10
Filed: 1982-03-10
Abstract: PURPOSE:To prevent rough idling and others at the time of returning after fuel- cut by using a supplementary asynchronous injection pulse signal together with an ordinary synchronous injection pulse signal for injecting fuel until the lowering rate of the number of revolutions of an engine is returned to a fixed level. CONSTITUTION:A basic fuel injection time is calculated from ROM by a control circuit 10 on the basis of outputs of an air flow meter 2 and a revolution angle sensor 7 for controlling each injection valve 8 by making compensation computation when necessary. Meanwhile, in a fixed operational state of deceleration, fuel-cut is made for intermitting the fuel injection from each injection valve 8. After the fuel-cut, when a decision is made that the speed of revolution of an engine is under a fuel-cut return revolution speed and the lowering rate of the number of revolutions of the engine is over a fixed value, a synchronous injection pulse signal and an asynchronous injection pulse signal are generated. This construction permit to increase the injection amount of fuel and reduce the lowering width and time of the number of revolutions of the engine for preventing rough idling and others.
Patent JP-H06294956-A (JP)
Title: Cover glass for lcd panel
Inventor: NIKORASU FURANSHISU BORERII
IPC: C03C17/00
Filed: 1994-03-08
Abstract: PURPOSE: To simplify matching as to microlens cover glass for an LCD panel. CONSTITUTION: Front cover glass 32 has an array of microlenses 34 united with the outside of its front surface, and light 44 is converged by the respective microlenses 34 to increase the light output from the panel. The microlens array may be formed as an array with a spherical surface developed on a glass base or an array of microlenses formed by ion exchanging in glass so as to generate a refractive index distribution in the glass. An LCD TV projector equipped with this glass has increased lightness.
Patent JP-H05234540-A (JP)
Title: Transmitting type flat cathode-ray tube and its manufacture
Inventor: UCHIUMI ICHIRO
IPC: H01J9/20
Filed: 1992-02-24
Abstract: PURPOSE:To facilitate the high voltage application to the phosphor screen of a transmitting type flat cathode-ray tube with a simple structure. CONSTITUTION:In a transmitting type flat cathode-ray tube having a flat glass tube body formed in a three-body structure consisting of a screen panel, a back pattern, and a funnel part having a neck part, a phosphor film 19 is formed on the inner surface of a screen panel 11 by electrodeposition through a transparent conductive film, and an exposed part 20 on which no phosphor film 19 is adhered is provided on the transparent conductive film. The exposed part 20a of the transparent conductive film is electrically connected to the internal carbon film 23 of a funnel part 14 through a conducting carbon film 25.
Patent JP-H08231735-A (JP)
Title: Production of non-oriented film of propylene-based resin excellent in low-temperature heat sealing property
Inventor: SHINOHARA YOSHINAO
IPC: C08K5/20
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a non-oriented film of a propylene-based resin having small blocking property and wide heat seal-applying range and excellent in low- temperature heat sealing property by melting and kneading a specific propylene- based resin with a specific amide-based compound in a specific ratio and molding the kneaded material into a film. CONSTITUTION: (A) A propylene-based resin having 0.5-30g/10min melt flow rate and >=130 deg.C melting point measured by a differential scanning calorimeter is blended with (B) one or more kinds of an amide-based compounds expressed by formulas I to III (R<1> is a 1-28C hydrocarbon; R<2> and R<3> are each a 3-18C cycloalkyl, a cycloalkenyl, etc.) in an amount of 0.01-2 pts.wt. based on 100 pts. wt. of the propylene-based resin and the blend is melted and kneaded at a temperature not lower than a dissolution temperature at which the amide- based compound is dissolved in the propylene-based resin melt and then the kneaded material is directly heated or once cooled to afford a composition and then the composition is heated and molded into a film to provide the objective non-oriented film of propylene-based resin.
Patent JP-S58165882-A (JP)
Inventor: JIEROOMU ESU HAAN
IPC: B26B9/02
Filed: 1983-03-08
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-H05229060-A (JP)
Title: Manufacture of copper clad laminated plate
Inventor: HIBINO AKINORI
IPC: H05K3/38
Filed: 1992-02-25
Abstract: PURPOSE:To enhance the adhesive power of an adhesive for copper foil and a base material impregnated with resin to a high level. CONSTITUTION:A process to add hydroxyl to the surface of copper foil is performed. A copper clad laminated plate is manufactured by stacking the base material impregnated with resin over the copper foil through a coupling agent in a laminated fashion and forming the stacked materials. Thus it is possible to enhance the binding power between the surface of the copper foil and the coupling agent through the chemical binding of hydroxyl to the coupling agent and improve the adhesive properties of the resin of the impregnated base material with the copper foil due to the coupling agent.
Patent JP-2000233476-A (JP)
Title: Transparent barrier film
Inventor: MIKAMI KOICHI
IPC: B32B9/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To give an excellent transparency and excellent gas barrier properties against oxygen, water vapor or the like to this film by a method wherein a vapor deposited film made of inorganic oxide is formed on the surface layer plane of a multilayered polypropylene film, at least the surface layer of which is made of a low melting polypropylene resin layer. SOLUTION: A transparent barrier film 1 is produced by providing a vapor deposited film made of inorganic oxide on the surface layer plane of a multilayered polypropylene film 3, at least the surface layer of which is made of a low melting polypropylene resin layer 2. In this case, the multilayered polypropylene film 3 is formed by a plurality of polypropylene resin layers, the melting points of which become higher in succession from its surface layer to its inner layer. The vapor deposited film 4 of the inorganic oxide is produced by means of a vacuum deposited method, a plasma chemical vapor phase growth method or the like. Thus, a film, which is excellent in transparency as an enough flexibility, and is excellent in oxygen gas barrier properties, water vapor gas barrier properties or the like can be manufactured.
Patent JP-S57151409-A (JP)
Title: Heating device for automobile
Inventor: HASHIKAWA ATSUSHI
IPC: B60H1/22
Filed: 1981-03-13
Abstract: PURPOSE:To obtain comfortable heating with easy operation by providing a heater in the passage of the air that connects to a blow out port thereby automatically linking air flow amount setting, closing and opening of the air passage with flowing an electric current to the heater. CONSTITUTION:When a switch 2 is turned ON with a lever 11f of an air amount setting switch 11 at a low speed position 11c, a transistor 7 activates a relay 8 closing its contacts 8c, 8e, 8g, activating a blower 9 at low speed. An electromagnetic valve 14 connects 14b, 14c and an electromagnetic valves 13, 15 connect ports 13a, 15a and vacuum actuators 30, 31. Switching dumper 32 of inside and outside air and a passage switching dumper 19 of heating part 17 are at the position shown by solid lines. The air heated by a heater 18 of the heating part 17 is blown into the automobile interior.
Patent JP-S59161750-A (JP)
Title: Break control system of debugging device
Inventor: TAKAGI HARUO
IPC: G06F11/28
Filed: 1983-03-07
Abstract: PURPOSE:To stop equivalently an actual machine CPU before an instruction specified as a break point is executed by providing a bit map memory and writing data on the break point previously. CONSTITUTION:The actual machine CPU1 executes a program to be checked which is stored in a memory 2 in order. Further, an address X as data on the break point is written in the bit map memory 5 previously. Firstly, the program is executed by a command RUN; and the high-order digits of the address X are outputted to a bus DB1 through a timing control circuit 11 in some machine cycle stage and the low-order digits are then outputted. The CPU1 reads them and executes a jump instruction to stop the operation. The current contents of an address counter PC are the address X, and consequently the CPU1 is stopped right before the instruction Y in the address X specified as the break point is executed.
Patent JP-S62196424-A (JP)
Title: Transmission shaft
Inventor: SATO KENJI
IPC: F16D1/06
Filed: 1986-02-21
Abstract: PURPOSE:To connect the first and second shafts without play in the rotating direction by engaging an engaging portion projected in the axial direction from the cylindrical end surface in the first shaft with an engaging portion recessed in the axial direction from the step portion in the second shaft. CONSTITUTION:In a transmission shaft formed by connecting a vertical shaft 16 to a rotary shaft 11 of a servo motor or the like, a large-diameter portion 12 and a small-diameter portion 13 are formed on the rotary shaft 11, and a step end surface portion is disposed between the large-diameter portion 12 and the small-diameter portion 13. A notch groove portion 15 serving as an engaging portion is formed from the step end surface portion 14 in the axial direction of the large-diameter portion 12. A projecting portion 17 serving as an engaging portion corresponding to the notch groove 15 is formed on the end portion of the cylindrical vertical shaft 16. The projecting portion 17 is formed a little larger than the notch groove 15 to be firmly fitted to the groove 15. With the projecting portion 17 engaged with the notch groove 15, the shafts 16, 11 are fastened and fixed by a hexagon socket head cap screw 7.
Patent JP-2000233654-A (JP)
Title: Tractor
Inventor: IWAMOTO MASATOSHI
IPC: B62D49/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To lightly perform a work so that branches do not twine around a driver by mounting a tank having a capacity capable of substantially filling the space between front and rear wheels on either lateral side. SOLUTION: A rectangular parallelepiped fuel tank 11 having a capacity (volume) capable of substantially filling the space 10 between front and rear wheels 2L and 3L on either lateral side is installed to a tractor 1 so that the tank 11 prevents branches from intrude into a body 4 side. According to this, not only a muffler can be built in a bonnet 6, but also the backward visibility can be ensured. The outside surface of the tank 11 is set so as not to protrude from the outside surfaces of the front and rear wheels 2L, 2R, and the bottom surface of the tank 11 is set substantially in the same height position with the front axle having the lateral front wheels 2L, 2R. Further, the top surface of the tank 11 is located to be flush with or slightly lower than the getting-on and -off step.  According to this, the capacity of the tank 11 can be increased, and the obstacle to getting-on and -off can be eliminated while ensuring the ground clearance.
Patent JP-H10241695-A (JP)
Title: Lithium ion battery current collector and manufacture thereof
Inventor: SAZHIN SERGEY V
IPC: H01M4/66
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain high capacity, and maintain the high capacity for a number of cycles by cleaning an aluminum grid, so as to remove an alumina layer existing on a grid surface, and coating the same with zinc thereafter. SOLUTION: In order to remove alumina which can exist on the outer layer of an aluminum grid, the aluminum grid is brought into contact with a cleaning solution containing sodium hydroxide for cleaning. After removing a non- conductive alumina layer by cleaning, the same is brought into contact with coating solution and aqueous solution of zinc oxide so as to conduct zinc coating. After coating the aluminum grid by zinc, the same is cleaned and dried into the warm air. Thereby, the outermost surface of a zinc-coated surface is oxidized, so as to form a zinc oxide ZnO protection layer. Since a zinc-coated current collector has a rough outer surface, the adhesive force of a polymeric layer PVDF and the current collector is enhanced, and the overall reliability of a battery and the active weight of an electrode are improved.