baber/WOPTO huggingface dataset:
Patent JP-S58169849-A (JP)
Title: Color picture tube
Inventor: SHIMOMA TAKETOSHI
IPC: H01J29/02
Filed: 1982-03-31
Abstract: PURPOSE:To eliminate the color shifting and color fringing of a picture image in random direction, by making the magnetic field quite uniform in the beam pass region when a color picture tube is arranged to East or West thereby reducing the beam landing sufficiently. CONSTITUTION:A magnetic shield has an electron beam pass opening 55 opened to the neck side of a color picture tube where said opening 15 is formed of a triangular notch 16 made in the short side wall and a long side while openings 17 and 18 extending in Z-direction are made in the long side wall symmetrically against y and z axis. Said opening 17 is an acute triangle having a bottom at the screen side. While the opening 18 is a slit having uniform width extending in the direction of a funnel and arranged while inclining along the deflecting locus of the electron beam. Consequently the shift of beam landing can be minimized when the color picture tube is arranged to North or South.
Patent JP-S57166232-A (JP)
Title: Supply device of tubes
Inventor: ISHIMARU NOBUYUKI
IPC: B65G65/44
Filed: 1981-04-06
Abstract: PURPOSE:To align and supply tubes without causing a jam and collapse, in a device successively supplying the tubes to a filler of their contents, by successively providing a hopper part, mounted with rocking arms, to the lower of a container part, equipped with a slide bottom plate. CONSTITUTION:A slide bottom plate 2, provided with a lower feed port 3 variable in its size, is provided to the lower part of a box shaped container part (a) housing tubes 1, and the container part (a) is set on a ceiling plate 5 of a hopper part (b). A receiving port 6, communicated to the feed port 3, is provided in the ceiling plate 5, and a tongue shaped shielding plate 7, protruded diagonally downward, is mounted facing to said receiving port 6. A bottom plate 8 of the hopper part (b) is sloped to the direction of an outlet part 9, and rocking arms 10, vertically rocked by rotary motion of an eccentric roll 11, are provided in the inside of the hopper part (b). A bronze phosphate plate 12 is mounted to the end of said rocking arm 10, and the tubes 1 can be laid and aligned in a row on the sloped bottom plate 8.
Patent JP-S55144911-A (JP)
Title: Horizontal rotation type tool head changer
Inventor: NAKAGAWA MIKIO
IPC: B23B39/16
Filed: 1979-04-26
Abstract: PURPOSE:To obtain a tool head changer with a higher productivity by rotary changing of the tool head on a turret head for the tool head on a magazine horizon- tally at 180 deg. at the changing position thereof. CONSTITUTION:A plurality of tool heads 55-58 to be changed are placed on horizontal rotation type magazines and rotated in the direction of the arrow. With the opening or closing of an arm member of the tool head exchanger 2, the tool head is grasped from the magazine 3 and shifted to the turret head 4 of a work feed work ing type special purpose machine tool 1 and retained securely. The tool head can be located at the working position and the changing position with an indexing rotation of the turret head. Thus, a work 6 clamped on a index table 8 on a feeding unit is machined.
Patent JP-S53136610-A (JP)
Title: Preparing magnetic rotor
Inventor: IMAI YOSHIKIYO
IPC: H02K1/27
Filed: 1977-05-04
Abstract: PURPOSE: To suppress a divergent tension acting in a circumferential direction to the permanent magnet, by means of simultaneously injecting a synthetic resin not only to inner circumferential air spaces at inner circumferential surface side of the permanent magnet but to its outer circumferential spaces, when inserting the permanent magnet into the concaved part of metal mold former. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08210137-A (JP)
Title: Internal combustion engine ignition system using heat of combustion gas
Inventor: SHIODA AKIO
IPC: F02B9/10
Filed: 1995-02-02
Abstract: PURPOSE: To provide an ignition system for an internal combustion engine with which the fuel is ignited by the heat of combustion gas. CONSTITUTION: Besides a combustion chamber 2, the ignition system concerned includes an auxiliary combustion chamber 3 which is opened and closed by a valve 5 and is furnished with a fuel injection nozzle 4. Fuel is injected into a high temp., high pressure combustion gas in the auxiliary combustion chamber 3 in the condition closed by the valve and ignited with the heat of the combustion gas, and near the upper dead point of the piston 1 in the compression stroke, part of the high temp. and high pressure combustion gas and uncombusted portion of the fuel are jetted into the combustion chamber 2 from the auxiliary combustion chamber 3, and the fuel is distributed in the combustion chamber 2 and combusted with the kinetic energy which the jetted gas possesses.  At the final stage of the combustion stroke, the auxiliary combustion chamber 3 is closed by the valve, and thereby part of the high temp., high pressure combustion gas is stored in the auxiliary combustion chamber 3. The initial ignition is made with an overheat plug.
Patent JP-S63216726-A (JP)
Title: Surface shaping roll for synthetic resin sheet and its manufacture
Inventor: NODA YASUYOSHI
IPC: B29C59/06
Filed: 1987-03-05
Abstract: PURPOSE:To shape an uneven pattern reliably and accurately on the surface of a synthetic resin sheet, by a, method wherein the uneven pattern is formed on the external surface of a shaping roll formed cylindrically and the shaping roll is made permeable and porous by providing a large number of vent holes. CONSTITUTION:When a, synthetic resin sheet 1 pulled out through a holding drum 2 is set up to a, shaping roll 7, and the synthetic resin sheet 1 in a plasticized state is fed continuously to the external surface of the shaping roll 7, the synthetic resin sheet 1 is pressed against the external surface of the shaping roll 7 by a first and second pressing rolls 20, 21 of a pressing device winding the synthetic resin sheet 1 round about the whole circumference of the shaping roll 7. An uneven pattern 9 is transferred and shaped continuously to the surface of the synthetic resin sheet 1 and a transferred uneven pattern 27 is formed. The synthetic resin sheet 1 whose surface has been shaped is wound up round a wind-up drum 22 and becomes a product. At the time when the synthetic resin sheet 1 is kept pressed against the external surface of the shaping roll 7, the inside of the shaping roll 7 is depressurized and the synthetic resin sheet 1 is sucked to the external surface of the shaping roll 7 by actuating a depressurizing device 18.
Patent JP-S58185614-A (JP)
Inventor: AAUIN CHIYAARUZU RUISU
IPC: C08L101/00
Filed: 1983-03-29
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-S55145167-A (JP)
Title: Exterior parts of watch
Inventor: NISHIKAWA MITSUTAKA
IPC: C23C14/34
Filed: 1979-04-26
Abstract: PURPOSE:To impart beautiful luster to the surface of exterior parts of watch and to improve corrosion resistance, flaw resistance, by coating the surface of the exterior parts of watch worked in a prescribed manner with one or more films of amorphous metal. CONSTITUTION:The surface of an exterior parts of watch made by working stainless steel, brass, German silver, or plastics, etc. is coated with one or more films of alloy metal e.g. Fe59, Cr16, Mo10, C15 or Au70, Si30 etc. by metallizing or sputtering process thereby manufacturing exterior parts of a watch having corrosion resistance to sweat etc. The coating layer 1-50mu in thickness is satisfactory.
Patent JP-H10245187-A (JP)
Title: Supporting fixing device to hang up screw steel bar
Inventor: TANAKA TAMAKI
IPC: B66C1/62
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To remarkably improve safety and hanging capacity by providing crack openings or a hookingly hanging part in an upper part for a support metallic material, and applying specific nut bodies to fasten and fix a steel bar inserted into a concentric position in the metallic material, to a bottom part of a support metal fitting from the inside and outside both sides. SOLUTION: A hookingly hanging part 7 is arranged in a support metal fitting 1. Two fixing nut bodies 2 and 3 fasten and fix a screw steel bar A inserted in a concentric shape into a support metallic material 1 through crack openings 5 and 6 to a bottom part from the inside and outside. The upper side nut body 2 has an outside diameter which cannot go in and out of the crack opening 5 of a body part and can be inserted inside of it only from an upper end opening of the support metal fitting 1. On the other hand, a material having the same dimension as the upper side nut body 2 is normally used as the lower side nut body 3 by considering facility of work.  Since this is a method to fasten and fix the screw steel bar A to a bottom part of the support metal fitting 1 from the inside and outside by applying the nut bodies 2 and 3, there is no risk that the steel bar A slips off and falls at hanging-up time.
Patent JP-H08250952-A (JP)
Title: Speaker device in acoustic reproducing system
Inventor: KIMU MAN HOO
IPC: H03G5/02
Filed: 1995-02-16
Abstract: PURPOSE: To improve the efficiency of a crossover network by forming a tap in a autotransformer and coupling outputs from taps to a tweeter and a woofer. CONSTITUTION: The output signal of a sound output amplifier 1 is connected to respective one terminals of at least two autotransformers 3a and 3b and the other terminals are grounded; and the taps a1 to a6 are formed halfway on respective single windings and the output signals from the taps a1 to a6 are coupled with the tweeter 2a and woofer 2b.
Patent JP-H067391-A (JP)
Title: Artificial organ for disc between vertebral bones
Inventor: KARIN BIYUTSUTONAA YANTSU
IPC: A61F2/44
Filed: 1993-03-12
Abstract: PURPOSE: To enable a prosthesis to be not separated from the vertebral column when a body is rotated, and to have a loose resisting force more likely to a natural one against its rotation. CONSTITUTION: This prosthesis has two plates 1, 2 and a core 3. The plates 1, 2 cooperate with the core 3 through an articular face 6. The radius of curvature of the articular face 6 is smaller in the longitudinal cross section than in the lateral cross section, therefore, the core 3 extrudes from the plates 1, 2 when a rotation is carried out along the articular face 6, but, its state is recovered by the retro-reaction to the load of body weight.
Patent JP-S55144172-A (JP)
Title: Ink jet recording method
Inventor: MAEKAWA SEIICHI
IPC: D21H19/62
Filed: 1979-04-27
Abstract: PURPOSE:To improve the concentration of colouring and the resolution by a method wherein a pigment coating layer having an adherance in respect to the colouring constituents in the ink is arranged in a surface of the supporting means with respect to the ink jet recording paper. CONSTITUTION:Colouring constituents such as a direct pigment, an acid pigment, a basic pigment contained in a water ink are adhered to the pigment, adhesive agent and additive agent contained in the pigment coating layer, and a pigment coating layer being forcedly combined to a surface for the solid in the pigment coating layer is arranged in a supporting means of a paper in particular non-sizing raw paper. It is necessary to forcedly combine under an adhesion the dye in the water ink and pigment coating layer of a recording layer. Selection of this combination is determined in reference to a condition of the development of the ink when the colouring spot of the water ink is plotted on the pigment sheet. Therefore, the dye may be adhered without flowing to the clearance of the pigment coating layer.
Patent JP-S53137616-A (JP)
Title: Transmission and repeating system of digital type
Inventor: MAEDA YOSHIO
IPC: H04B3/38
Filed: 1977-05-07
Abstract: PURPOSE: To establish a digital type transmission and repeating system which can convert two-wire type transmission line into four lines digitally with a simple constitution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52135980-A (JP)
Title: Plant control equipment
Inventor: OKUTSU SUMIYOSHI
IPC: H02J3/46
Filed: 1976-05-10
Abstract: PURPOSE: To attempt economical operation of a plant by installing an operation equipment which calculates distribution of load based upon the output from the fuel instruction unit which directs fuel supply and from the load instruction unit which directs laod. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54145027-A (JP)
Title: Pre-mixing, pre-heating type combustion device
Inventor: OOSAWA TOSHIMI
IPC: F23D11/02
Filed: 1978-05-02
Abstract: PURPOSE: To provide stable combustion under any combustion load and expand the range of allowable combustion load, by producing adequate return of fuel gas through controlling the effective area of fuel gas holes.  
     CONSTITUTION: An inner cylinder 20 with both ends open for variably controlling the effective area of fuel gas holes 11 is inserted in a pre-combustion passage 1 and movable to the axial and rotational directions. An actuator 21 for controlling the movement of the inner cylinder 20 is fixed by means of a bracket 23 to the bottom of an outer cylinder 7 of this combustion device and moves its rod 22 electrically or hydraulically to the vertical or rotational direction. The inner cylinder 20 is fixed to the rod 22. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52134149-A (JP)
Title: Electronic range
Inventor: MAKITA MINORU
IPC: F24C7/02
Filed: 1976-05-06
Abstract: PURPOSE: To simplify setting of th optimum condition by indicating cooking time, temperature, magnetron output, weight information and the like for giving cooking conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63217368-A (JP)
Title: Method for developing electrostatic latent image
Inventor: MATSUBARA AKITOSHI
IPC: G03G15/09
Filed: 1987-03-05
Abstract: PURPOSE:To form sharp images without generating fogging and filming even after a toner is used many times by using a resin obtd. by bringing the carboxy group in a polymer and polyvalent metal compd. into reaction as the essential component of the toner. CONSTITUTION:A magnetic brush by a developer D is formed on a sleeve 2 and while the brush is oscillated, the latent image is passed in the spacing between said brush and an electrostatic latent image carrier 1 and is developed by the toner T. The toner T consists essentially of the resin obtd. by bringing the carboxy group existing in the polymer component and the polyvalent metal compd. into reaction. This resin is preferably the resin having the mol.wt. component distributions which can be divided to >=2 groups; the low mol.wt. component having 1X10<3>-2X10<4> max. value and the high mol.wt. component having 1X10<5>-2X10<6> max. value. The above-mentioned polyvalent metal compd. is preferably a zinc family compd. such as Zn or alkaline earth metal compd. such as Mg.
Patent JP-H01226596-A (JP)
Title: Device for preventing oil mixing
Inventor: SHIMAMURA YOSHIO
IPC: B67D7/32
Filed: 1988-03-08
Abstract: PURPOSE:To prevent oil mixing while conserving labor and time by a method wherein by jointing detecting coupler with an oil type identifying chip and a transmitting coupler with a converter, displacement in travel of both couplers is converted into an electric oil type signal by the depth of a hole of the oil type identifying chip or the number of the holes, and output. CONSTITUTION:By jointing an oil supply hose 8 with a lorry R, a coupler 22 joints with a socket 27, and a coupler 18 joints with an oil identifying chip 3, a rod 20 enters a hole 3A and travels according to the depth of the hole to have the other rod 23 displaced. A converter 26 reads the displacement of the rod 23, converts an ON or OFF received signal into an electric oil type signal and outputs it. By opening a bottom valve 4a by turning an open-close handle 13, a bottom valve sensor 5a judges and memorizes the oil type. On the basis of this oil type and load data, the oil type of a hatch is selected, compared with the oil type signal from the converter 26, and whether or not the oil types in a tank T1 and the hatch H1 are consistent with each other is judged. If the two are consistent, no action is taken but if they are not consistent, an alarm 34 is activated to prevent oil mixing.
Patent JP-H11237483-A (JP)
Title: Meteorological information processor
Inventor: KAWASAKI HIROAKI
IPC: G01W1/12
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a meteorological information processor unnecessary for cabling and capable of easily placing. SOLUTION: Each of meteorological information measured with a solar battery 101, a wind meter 103, a rain meter 125, a wind direction meter 115, a barometer 117, a temperature meter 118, a humidity meter 119 and an ultraviolet sensor ill is transmitted from a wireless transmitter 120 and indication and the like is made with a computer 124 via a receiver 123. The generated power by the solar battery 101 and the wind meter 103 is charged in a secondary battery 104 and used as power source of each electric circuit constituting a meteorological meter 1.
Patent JP-S59179221-A (JP)
Title: Shearing line for steel strip
Inventor: YAMAZAKI KEIJI
IPC: B23D36/00
Filed: 1983-03-30
Abstract: PURPOSE:To improve the shape of cut plates and to feed and stack smoothly said plates to and by a piler with the decreased generation of the defective plates by installing a tension controller such as a bridle roll on the upstream side of a shearing machine adjacently thereto. CONSTITUTION:A tension controller 20 such as a bridle roll is installed on the upstream side of a shearing machine 9' adjacently thereto and further a leveler 19 is installed on the upstream side thereof. The flatness of a steel strip prior to shearing is therefore improved and the shape of the cut plate after shearing is improved. The cut plate discharged from the machine 9 is easily transferred on a belt conveyor when said plate arrives at an electromagnetic roll. The shearing line is thus smoothly and continuously operated and production efficiency is improved.
Patent JP-H04331185-A (JP)
Title: Manufacture of thermal record body
Inventor: YAMORI TSUNEFUMI
IPC: B41M5/28
Filed: 1991-03-18
Abstract: PURPOSE:To provide a method for manufacturing a thermal record body wherein moisture resistance to lowering of density at the time that a record image is placed in a high humidity is improved and water resistance to omission of the record image at the time that water attaches to the record image so as to be rubbed is improved. CONSTITUTION:A support body is coated with color coupler, coloring agent, water soluble adhesive not including ethylene unsaturated bond, and water coating for a thermal record body having electron beam curing resin emulsion as a principal component. Thereafter, electron beam is emitted thereon.
Patent JP-H08247723-A (JP)
Title: Dimension measuring instrument
Inventor: OKADA MICHITOSHI
IPC: G01B11/02
Filed: 1995-03-13
Abstract: PURPOSE: To provide a dimension measuring instrument which can measure the dimension of an object to be measured with high accuracy without relying upon the measured distance between the object and a CCD image sensor 5. CONSTITUTION: A dimension measuring instrument is provided with a light emitting section 1 which projects parallel rays upon an object 4 to be measured, CCD image sensor 5 which receives the parallel rays from the section 1, low-pass filter 6 which smoothes the output signal of the sensor 5, and binarizing section 7 which binarizes the smoothed signals by using a prescribed threshold. The binarizing section 7 binarizes the signals smoothed through the filter 6 by using the threshold given from a threshold table 11 in accordance with the measured length L between the object 4 and sensor 5.
Patent JP-S63222160-A (JP)
Title: Imidazole derivative and plant growth regulator containing said derivative as active component
Inventor: NISHIMURA SHINJI
IPC: C07D233/60
Filed: 1987-03-10
Abstract: NEW MATERIAL:The imidazole derivative of formula I (R1-R3 are H, lower alkyl, lower alkyloxy or halogen). EXAMPLE:2-Methoxy-4-chlorodiphenylmethylimidazole. USE:A plant growth regulator having excellent effect and low phytotoxicity. PREPARATION:The compound of formula I can be produced by reacting a substituted diphenylmethane halogenide of formula II with imidazole in a proper solvent. The starting compound of formula II is produced by reacting corresponding diphenylmethanol with thionyl chloride.
Patent JP-H07233232-A (JP)
Title: Polyurethane elastomer having fine-cell structure and production thereof
Inventor: NAGASHIMA TORU
IPC: C08G18/10
Filed: 1994-02-24
Abstract: PURPOSE:To obtain using MDI, which is inexpensive, an elastomer comparable in strength and durability to that obtained using NDI, which is expensive, by mixing a prepolymer obtained under special conditions with a foaming ingredient to. foam and cure the prepolymer. CONSTITUTION:A polyester polyol having a number-average mol.wt. of 1,000-3,000 is reacted with diphenylmethane 4,4-diisocyanate (MDI) in a weight ratio of 1:(0.2-0.6). 100 pts.wt. this reaction product is reacted with 0.1-2.0 pts.wt. low-mol. polyol having two to three active-hydrogen groups at molecular ends to obtain a partially crosslinked isocyanate-terminated prepolymer. This prepolymer is mixed with a foaming ingredient comprising at least 50% water as the main foaming agent, a catalyst, a foam stabilizer, etc., in such a proportion that the amount of the isocyanate groups of the prepolymer is 0.9-1.2 equivalents to the hydroxyl groups of the foaming ingredient. The obtained elastomer has a durability in an endurance test of 500,000 passes or more, a yielding of 10% or lower, and a service life of 4 hr or longer.
Patent JP-S59178710-A (JP)
Title: Laminated iron core
Inventor: YAMADA KAZUO
IPC: H01F27/245
Filed: 1983-03-29
Abstract: PURPOSE:To obtain a laminated iron core having a low iron loss characteristic by combining an iron core block which is obtained by laminating wide amorphous magnetic alloy thin belts and is disposed to the side of iron core window and an iron core block which is obtained by laminating narrow amorphous magnetic alloy thin belts and is disposed to the external side of iron core. CONSTITUTION:A laminated iron core is completed by forming the right and left side iron core legs 1 and upper and lower yokes 2 into the frame around the window part at the center. The iron core legs 1 and the yokes 2 are formed by arranging in parallel the wide iron core block 4 arranged in the side of iron core window 3 and the narrow iron core block 5 arranged in the external side of iron core and by combining them. The block 4 is formed by laminating a plurality pairs of laminated bodies 4a each of which is composed by laminating a plurality of wide amorphous magnetic alloy thin belts being cut in the specified length and the block 5 is formed by laminating a plurality pairs of laminated bodies 5a each of which is composed by laminating a plurality of narrow amorphous magnetic alloy thin belts being cut in the specified length. Thereby, iron loss can be lowered sufficiently and assembling work can be simplified.
Patent JP-S58170849-A (JP)
Title: Fuel injection pump
Inventor: SUENAGA KOUICHI
IPC: F02M43/02
Filed: 1982-03-31
Abstract: PURPOSE:To make it possible to vary the fuel mixing ratio by a method wherein in the case of the fuel injection pump for supplying the mixture of two kinds of fuels, a new fuel and an auxiliary fuel are mixed by sucking them into a plunger chamber from a sucking port independently of each other and the mixture is injected. CONSTITUTION:Main and auxiliary fuel sucking ports 19 and 20 communicating with main and auxiliary fuel pooling chambers 15 and 16 in a housing 11 are formed in the housing 11 and a plunger 14 is provided with main and auxiliary fuel reeds 24 and 25. The fuel supplied independently into a plunger chamber from main and auxiliary fuel feed pumps are mixed in the plunger chamber, measured by reeds 24 and 25 and the mixture is injected into the engine from a delivery valve 26.