baber/WOPTO huggingface dataset:
Patent JP-S55114449-A (JP)
Title: Gas blowing type immersion nozzle
Inventor: SATOU SHIGETOSHI
IPC: B22D41/50
Filed: 1979-02-27
Abstract: PURPOSE:To prevent the deposition and sticking of nonmetallic inclusion on the inside surface of the nozzle and improve life and casting quality by introducing a small gas flow and blowing gas evenly into the molten steel flow in the nozzle hole. CONSTITUTION:When inert gas is introduced from the gas lead-in pipe 21 provided to a nozzle body 11, the gas passes through the gas channel 14 formed by the  notched parts 18, 19 of thread parts 16, 17 and is evenly blown into the molten steel flow in the nozzle hole 12 through an annular cavity part 13 as a gas spouting member. Because of this, the deposition and sticking of nonmetallic inclusions on the nozzle hole 12 inside surface are prevented by the introduction of a small amount of gas and the inducing of nozzle clogging is prevented. Further the need for just a small amount of gas introduction prevents the cooling that may occur with the disturbance of molten steel flow and yields the casting of good steel quality.
Patent JP-S58140223-A (JP)
Title: Manufacture of recording medium
Inventor: NAKANO SHIYOUJI
IPC: B29C61/00
Filed: 1982-02-15
Abstract: PURPOSE:To eliminate cleaning while facilitating the removal of a disc substrate and a molding resin from a stamper by removing a resin material with a high speed air flow as extruded from the inner circumference and the outer circumference of a disc substrate when being pinched between the stamper and the disc substrate. CONSTITUTION:A molding resin 8 and a disc base plate 9 are placed on a stamper 6 mounted on a table 7 and pushed down from thereabove to form a disc recording surface. In a molding machine for manufacturing a recording medium comprising a molded resin layer 7 and the base material 9 in this manner, a circular air path 12 is on the inner and outer surface of the table 7 and a vacuum pump 13 is connected thereto through a reservoir 10. The resin is grasped between the stamper 6 and the disc base plate 9 and that extruded from the inner and outer circumference thereof is sheared with an air flow and collected into the reservoir 10.
Patent JP-H08217949-A (JP)
Title: Abs composition resistant to impact and stress whitening
Inventor: SERUDON ERU DOTSUTOSON
IPC: C08J5/18
Filed: 1995-02-10
Abstract: PURPOSE: To provide a resin polymer having a suitable balance between three properties, i.e., impact resistance, resistance to whitening upon bending stress and melt viscosity.  
     CONSTITUTION: Two ABS polymer components different from each other in particle diameter of rubber stock portion are blended. One of the ABS components has a large butadiene stock particle diameter of 2,500 to 3,000 Å, while the other ABS component has a small SBR/ACN stock particle diameter of 700 Å, and the wt. ratio of both the components is (50:50) to (90:10). A specific example of the former ABS is Blendex (R) 131 modifier sold by GE Specialty Chemicals, while a specific example of the latter ABS is Blendex (R) 424 modifier manufactured by GE Specialty Chemicals. The blend is suitable for extruding, injection molding, and calendering and useful for the production of ABS films having a standard thickness. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63191622-A (JP)
Title: Method for modifying uniformity of tire
Inventor: YONEZAWA TAKESHI
IPC: B29D30/68
Filed: 1987-02-04
Abstract: PURPOSE:To obtain a modification effect of conicity for any tire, by buffing the grounding boundary part of a shoulder on the side where the conicity force is make smaller. CONSTITUTION:Whether the ground contact area S is increased or decreased by buffing shoulder part W1 and W2 of both sides of a tire is detected, and this data is input in a grindstone controlling apparatus. Modification of a conicity force is started. The conicity force is measured and whether the measured force is within the allowable value of a preset conicity force is selected by means of the controlling apparatus. When the measured result of the conicity force is out of the allowable value, modification of the conicity force is carried out by buffing the boundary face in the ground contact of the shoulder part W1 or W2 on the side where the conicity force becomes smaller to increase thereby the ground contact area of the shoulder part.
Patent JP-S63191807-A (JP)
Title: Manufacture of finely divided particle of monodisperse vinyl polymer
Inventor: AKASAKI YUTAKA
IPC: C08F290/00
Filed: 1987-02-04
Abstract: PURPOSE:To easily obtain finely divided particles of a monodisperse vinyl polymer having a uniform and relatively large particle size, by emulsion polymerization of a vinyl monomer and a silicon atom-containing vinyl compound using a specific surfactant, polymerization initiator and electrolyte. CONSTITUTION:99.9-60wt.% monomer selected from vinyl aromatic compounds (e.g., styrene) and (meth)acrylic esters is mixed with 0.1-40wt.% silicon atom- containing vinyl compound (e.g., polydimethylsiloxane macromer). Then, emulsion polymerization is effected using a compound (e.g., one having formula II) of formula I (wherein R1 and R2 are each 4-8C alkyl, phenyl, cyclohexyl, etc.; and M is an alkali metal) as a surfactant, a persulfate (e.g., ammonium persulfate) as a polymerization initiator in an amount of 10<-1>-10<-3>mol./l, and a divalent metal sulfate (e.g., cuprous sulfate) as an electrolyte in an amount of 10<-2>-10<-4>mol./l to produce the title finely divided particle.
Patent JP-S57137920-A (JP)
Title: Peripheral controller
Inventor: OOMOTO OSAMU
IPC: G06F9/48
Filed: 1981-02-18
Abstract: PURPOSE:To operate a system efficiently, by inhibiting a report of an asynchronous event which is unnecessary for an operating system, also reporting as to occurrence of an abnormal state, and taking measures such as separation of a device from the  system, etc. CONSTITUTION:As for a report, etc. of an asynchronous event of an operating system, for instance, the asynchronous event, etc. generated in a peripheral equipment 3 and an interface line 111 are detected by an asynchronous event detecting circuit 10 of a peripheral controller 2, and an event generation signal is outputted to an event generation signal line 121. Subsequently, the even generation signal of the signal line 121 is detected by an asynchronous event abnormal detecting circuit 20, and the number of times of occurrences of the asynchronous event in a prescribed time is monitored. In this way, in case when the number of times of occurrences is within the prescribed number of times, an asynchronous interruption request signal is sent out to an asynchronous event generating circuit 30 and an interruption message is sent out to a central processor 1, but in case of exceeding the prescribed number of times, the asynchronous interruption request signal to a signal line 131 is inhibited, also an abnormal event detecting signal is outputted to a signal line 132, and occurrence of an abnormal event is reported by an abnormal reporting circuit 40.
Patent JP-S58140624-A (JP)
Title: Measurement system of extent of variation in optical loss
Inventor: IWAMOTO YOSHINAO
IPC: G01N21/59
Filed: 1982-02-17
Abstract: PURPOSE:To measure the extent of variation in optical loss with high precision, by splitting light from a light source into two and detecting light passed through a body to be measured and light arriving directly through two photodetectors respectively, and comparing their output ratio with a reference value. CONSTITUTION:Projection light with power P from the light source 6 is branched by an optical branching device 7 with an N:1 branching ratio; one light component is passed through the body 1 to be measured which has the extent gamma of variation in loss and detected by a photodetector 3 with a photoelectric conersion coefficient (k), and the other light component is detected by a detector 3' with a photoelectric conversion coefficient (k'). A divider 9 with a coefficient (d) divides the output of the detector 3 by the output of an attenuator 8 with the extent A of attenuation for the output of the photodetector 3 and a subtracter 5 subtracts the reference voltage E2 of a reference power source 4 from the output V1 of the division to obtain an output V2. The divider is so adjusted that when gamma=0, the output of the divider 8 is (d). Further, when V2=0 and N=1, V2=dgamma while the body to be measured is disturbed (gammanot equal to 0), measuring the amount of optical loss with high precision.
Patent JP-S57136758-A (JP)
Title: Metal halide lamp
Inventor: MOCHIMARU SHINJI
IPC: H01J61/88
Filed: 1981-02-18
Abstract: PURPOSE:To reduce the starting voltage and to improve the luminous efficiency by forming a metal halide lamp of 250W class asigning the inside diameter of a luminous tube, a tube wall load, outside diameter of electrode shaft, and outside diameter of electrode coil in specific ranges. CONSTITUTION:A pair of main electrodes 2, 3 and an auxiliary electrode 4 are provided in a luminous tube 1 of quartz glass, and mercury, metal halide, and starting rare gas are sealed. The inside diameter of the luminous tube 1 is asigned to 15 to 17mm., the tube wall load 15 to 22W, the outside diameter d1 of electrode shafts of electrodes 2, 3 0.5 to 0.7mm., and the outside diameter d2 of the electrode coil 1.7 to 3.0mm., to form a metal halide lamp of 250W class. Thus  200V or less of the starting voltage, 85% or higher of the luminous flux maintaining ratio after 3,000hr operation, and 90lm/W or more of luminous efficiency can be atained, and these lamp performances are improved.
Patent JP-S54116373-A (JP)
Title: Hydraulic tube expander
Inventor: TAKEDA SEIJI
IPC: B21D39/08
Filed: 1978-03-02
Abstract: PURPOSE: To prevent the trouble of jump-out of the ring and the leak of the hydraulic pressure, by providing the 0-ring closely contacting with the internal surface of the tube, and the backup ring contacting with the external surface of the 0-ring, in the groove formed in the core rod being provided with the liquid supply path for introducing the high pressure liquid and for supplying it into the tube.  
     CONSTITUTION: The core rod 5 is provided with the liquid supply path 8 for supplying the liquid from the booster into the tube 4, 0-rings 7, 7, are set in the 0-ring groove 6 of the core rod 5; the backup ring 11 is set outside of each 0-ring 7. This ring 11 is made of an elastic material harder than the ring 7, and its external diameter is made so as to leave a very small clearance against the internal diameter of the tube 4. Besides, the collar 12 is fitted to the cylindrical part formed following to the screw part of the core rod 5, and is fixed to the core rod 5 by the pin 13, and is screwed to the tube plate 1 by one or more legs 14 so as to form the stopper. When thus constituted hydraulic tube expander is inserted into the tube 4, the trouble of jump-out of the ring 7 due to the hydraulic pressure can be perfectly prevented. Moreover, the illustration A is for the patent application SHOWA 53-012958, and B is the illustration for this invention to improve the former invention. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62183991-A (JP)
Title: Laser beam machine
Inventor: IMAIZUMI HAJIME
IPC: B23K26/00
Filed: 1986-02-06
Abstract: PURPOSE:To continue no inconvenient working by detecting the cut width cut by a laser beam with a CCD sensor and by sending a warning alarm when the detecting output thereof is out of the preset value. CONSTITUTION:The cut width 13b cut by a laser beam 36a is image-formed to a CCd sensor 11 via a lens 12 and the waveform with recessed cut part is outputted. This output is processed in a detecting signal output circuit 20 and the detecting signal in analog equivalent to the cut width 13b is outputted. And this output is compared with the preset value at the upper and lower limits comparators 31, 35 of a control device 30 and in case of exceeding the set value a warning alarm is sent via the upper and lower limits relay 33, 37. Consequently the working is suspended at the time of the alarm, so the continuation of inconvenient working can be prevented.
Patent JP-S62275340-A (JP)
Title: Protective film for magneto-optical recording medium
Inventor: ASANO MUTSUMI
IPC: G11B11/105
Filed: 1987-02-03
Abstract: PURPOSE:To prevent the corrosion of a magneto-optical recording medium while suppressing the change of coercive force by constituting protective films of the covalent bond of Si-Al-N, Si-Al-O, Si-Al-O-N, Si-O-N or Al-O-N consisting of Si, Al, O, N. CONSTITUTION:The protective films 2, 4 are consituted of the covalent bond of any among Si-Al-N, Si-Al-O, Si-Al-O-N, Si-O-N or Al-O-N consisting of Si, Al, O, and N and have the properties that all thereof are transparent and have a high refractive index. The content of Si is specified to 0-80atom%, and the content of Al to 0-80atom% in Si-Al-N or Si-Al-O. The content of Si is specified to 0-80atom%, the content of Al to 0-80atom%, the content of 0 to 0-62atom% and the content of N to 0-57atom% in Si-Al-O-N. The content of Si is specified to 0-80atom%, the content of O to 0-62atom% and the content of N to 0-55atom% in Si-O-N. The content of Al is specified to 0-80atom%, the content of O to 0-55atom% and the content of N to 0-45atom% in Al-O-N.
Patent JP-S56121448-A (JP)
Title: Preparation of noodle containing wine
Inventor: SUDOU KOUJI
IPC: A23L7/109
Filed: 1980-02-25
Abstract: PURPOSE: To prepare noodles having excellent taste and flavor and high preservability, by mixing wheat flour with wine, and making noddles from the mixture.  
     CONSTITUTION: A mixture of wheat flour, wine, and sorbitol, is mixed with saline water of about 10° Baume, and kneaded for about 7W15min. The dough is rolled with a roll, and slit with a slitter or a kitchen knife. As an alternative method, noodles containing alpha-starch can be prepared by the extrusion process (the process used in the preparation of spaghetti). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02202571-A (JP)
Title: Aqueous pressure-sensitive adhesive composition
Inventor: NANBA NOBORU
IPC: C09J145/00
Filed: 1989-01-31
Abstract: PURPOSE:To obtain the subject composition excellent in balance of quality and capable of readily regulating also physical properties, etc., by simply controlling molecular weight distribution by blending a mixture of a low-molecular component with a high-molecular component consisting of polymers having different intrinsic viscosities in a specific proportion. CONSTITUTION:The objective composition, obtained by blending (A) 100 pts.wt. mixture prepared by mixing a high-molecular component, obtained by carrying out emulsion polymerization of monomers consisting essentially of a methacrylic or acrylic acid ester (e.g. butyl acrylate) and having >=0.8 intrinsic viscosity (sol component measured in acetone at 30 deg.C) with (B) a low-molecular component prepared by performing emulsion polymerization of monomers consisting essentially of a methacrylic or acrylic acid ester and having <0.8 intrinsic viscosity at (0.95-0.7):(0.05-0.3) solid weight ratio with (C) 0-30 pts.wt., preferably 10-25 pts.wt. tackifier having 30-120 deg.C softening point and suitable as packaging tacky tapes, etc.
Patent JP-S63191425-A (JP)
Title: Selective call receiver
Inventor: MURAI MAKOTO
IPC: H04W4/00
Filed: 1987-02-03
Abstract: PURPOSE:To securely indicates the generation of a call by testing the operation of a melody tone generating circuit and changing a ring-back tone to a sound generated by a sound generating circuit when it is decided that specific operation is not performed. CONSTITUTION:A ringing control circuit 35 consists of a selective tone selecting circuit 36, an operation deciding circuit 37, and a gate circuit 38. The selective ring-back tone selecting circuit 36 allows an operation deciding circuit 37 to decides the operation of a melody IC 6 when a code matching circuit 31 generates a coincidence signal CS while a melody tone is specified with a selection switch 4. If it is decided that the melody IC 6 is unable to operate, a gate control signal for selecting a ringing tone is outputted to the gate circuit 38 and a ringing signal outputted by a ringing generating circuit 33 is supplied as the ring-back tone to a ring-back tone generation part 5. Consequently, a speaker 52 generates a melody tone to inform a subscriber of the generation of ringing.
Patent JP-S54115562-A (JP)
Title: Disposal of waste water
Inventor: FUJIMOTO TADAO
IPC: C02F3/12
Filed: 1978-02-27
Abstract: PURPOSE: To simplify facilities and process of disposal, returning sludge separated from treated waste water again into an aeration vessel and digesting the sludge by an aerobic microbe when the degree of contamination of the inlet waste water is low.  
     CONSTITUTION: An oxygen-containing gas such as air or oxygen itself is introduced into the aeration vessel 3 through nozzles provided at the front end of a feed pipe 1. The waste water is introduced into the aeration vessel 3 through a feed pipe 2. The organic substances in the waste water are treated with the aerobic microbe. Then, the waste water is conducted from the aeration vessel 3 into a settl- ing pond 4 so that the treated water is returned to the aeration vessel 3 through a passage (a) and a part of the sludge separated from the water is returned to the aeration vessel 3 through a passage (b). The other part of the sludge is transferred to an aerobic digestion vessel 5. The sludge to be selfdigested is returned from the vessel 5 to the vessel 3 through a passage (c). the degree of contamination of the inlet waste water is detected by a detector 6 and the quantity of the sludge to be returned to the aeration vessel 3 is calculated by a calculator 7 to operate a pump P. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000219236-A (JP)
Title: Tab for cap of can
Inventor: NAKAICHI TAKASHI
IPC: B65D17/353
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a tab for a cap of a can which is not broken even if a bending action is repeatedly applied to the tab to open the can. SOLUTION: The tab A includes an inner lance 4 provided to separate a tab body 1 from a can cap connection part 6, and a rivet 3a is inserted into a rivet hole 3 formed in the part 6 so as to be secured to the can cap. A cap piece 7 is opened by pulling up a finger hooking part 2 to push in a cap piece contact part 5, whereupon a bending action is applied to the right and left end parts 4a, 4b of the lance 4 and to the vicinity of a cap piece side end 3b of the hole 3. At that moment, since a straight line L interconnecting the opposite ends of the lance 4 is formed so as to be offset from the end 3b toward the contact part 5, even if a bending action is applied repeatedly, the tab A can be prevented from being broken.
Patent JP-H07307478-A (JP)
Title: Semiconductor accelerometer and its manufacture
Inventor: KANO KAZUHIKO
IPC: H01L29/84
Filed: 1995-02-10
Abstract: PURPOSE:To provide a MISFET-type accelerometer in which a gate electrode part cab be kept in parallel with a semiconductor substrate and to provide its manufacturing method. CONSTITUTION:A movable part 5 is arranged at the upper part of a silicon substrate 1 by keeping a prescribed interval. The movable part 5 is provided with beam parts 8, 9, 10, 11, with an overlap part 12 and with movable electrode parts 13, 14. Bridges 23 are arranged at the individual beam parts 8, 9, 10, 11 in the movable part 5, the bridges 23 are situated around the individual beam parts 8, 9, 10, 11 at prescribed intervals so as to limit the movable range of the beam parts 8, 9, 10, 11. Fixed electrodes 15, 16, 17, 18 which are composed of an impurity diffused layer are formed on both sides of the movable electrode parts 13, 14 on the silicon substrate 1, and a current which flows across the fixed electrodes 15, 16 and across the fixed electrodes 17, 18 is changed due to a change in the relative position of the movable electrode parts 13, 14 by an acceleration.
Patent JP-S62181916-A (JP)
Title: Rear wheel torque distribution control device for vehicle
Inventor: MATSUNO KOJI
IPC: B60K23/04
Filed: 1986-02-05
Abstract: PURPOSE:To prevent a slip of a tire on the particularly lightly loaded side by serially arranging two pairs of transmission torque-variable type hydraulic clutches on a rear drive shaft, connecting the output shafts of individual clutches to the right and left rear wheels, and controlling the clutch hydraulic pressure in response to the steering angle, rear wheel load, etc. CONSTITUTION:A common clutch drum 5 is connected just behind a rear drive shaft 4 which is fed with the power of a speed changer, and transmission torque- variable type hydraulic clutches 7R, 7L are serially arranged between output shafts 6R, 6L arranged on the said shaft 4. The output shafts 6R, 6L are connected to the right and left rear wheels 11R, 11L via final gears 10R, 10L. Hydraulic actuators 12R, 12L are connected to the clutches 7R, 7L and are controlled by a control unit 17 in response to outputs of a vehicle speed sensor 14 and a steering angle sensor 15 to control the torque distribution between the right and left rear wheels. They are also controlled so that the torque distribution matches to outputs of load sensors 16R, 16L.
Patent JP-H07209203-A (JP)
Title: Method and apparatus for inspecting appearance
Inventor: KAWAI KENJI
IPC: G01N21/88
Filed: 1994-01-25
Abstract: PURPOSE:To inspect the appearance of a wafer in a short time through a convenient constitution. CONSTITUTION:A wafer 1 is mounted on a movable XY stage 2 and irradiated with light from a spot light 6. The light scattered by a chip on the wafer 1 passes through an automatic variable blind 5 and arrives at a light intensity sensor 4. The sensor 4 detects the average intensity of light reflected on a chip to be inspected and a decision means 62 compares the average intensity thus detected with that of a normal chip. Since the pattern matching of image is not required, the apparatus can be simplified. Furthermore, the entirety of a chip can be inspected without magnifying the pattern of chip with a high magnification and thereby the inspection time can be shortened significantly.
Patent JP-S649-A (JP)
Title: Stabilized agricultural chemical composition
Inventor: AKASHI KANJI
IPC: A01N57/00
Filed: 1988-02-02
Abstract: PURPOSE: To provide an agricultural chemical composition containing,6- dimethyl-2-[1-(0-tolyl)-1-ethylidenehydrazino]pyrimidine, an organic phosphorus compound and boron oxide (complex) and exhibiting high activity against rice blast and insecticidal effect even after storage over a long period.  
     CONSTITUTION: The objective composition contains (A) the compound of formula or its salt useful as an excellent agricultural fungicide exhibiting strong fungicidal activity against a wide variety of phytopathogens such as pathogens of rice blast, helminthosporium leaf blight, etc., (B) an organic phosphorus compound, preferably dimethylphosphoric acid compound, especially O,O-dimethylphosphoro(thiolo)thionate compound and (C) boron oxide or a complex of boron oxide (e.g. B 2 O 3 -Al 2 O 3  or B 2 O 3 -TiO 2 ). The weight ratio of B:A is 2:1W1:5, especially 2:1W1:2 and that of C:A is 20:1W1:10, especially 10:1W1:4. 
     COPYRIGHT: (C)1989,JPO&Japio