baber/WOPTO huggingface dataset:
Patent JP-S61271330-A (JP)
Title: Production of microsphere of thermoplastic resin composition
Inventor: KATO SHUICHI
IPC: C08J3/12
Filed: 1985-05-27
Abstract: PURPOSE:To obtain microspheres suitable as, e.g., a toner, by grinding a thermoplastic resin, melt-blending the ground resin with an incompatible component, settling the blend to form stable spheres, solidify them and removing the incompatible component by dissolving in a solvent. CONSTITUTION:A thermoplastic resin A (e.g., nylon 6) ground to a desired particle size and component B (e.g., polyethylene glycol) incompatible with A are melt-blended at such a blending ratio that component B forms a continuous phase and component A forms a dispersed phase at a temperature higher than any of the m.p.'s components A and B to bring them to a state of dispersion in which the distance between A particles is sufficient. This dispersion is settled within 1hr to form stable spheres of component A and this mixture is solidified by cooling. The solidified produce is disintegrated by immersion in a solvent which is a poor solvent for component A but is a good solvent for component B to form a suspension in which component B is dissolved in the solvent and spherical microspheres of component A are dispersed in it. The microspheres of component A is separated from this dispersion.
Patent JP-2000308304-A (JP)
Title: Vertical shaft rotating electric machine
Inventor: MAKITA MITSUHIRO
IPC: H02K9/06
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To detune natural vibration frequency easily from a vibration source frequency, in a state where a vertical shaft rotating electric machine is installed. SOLUTION: A lower bearing bracket is fixed to the lower end of a stator frame 22, and an upper bearing bracket 24 is fixed to the upper end. A stator 28 is arranged inside a stator frame 22. A rotor shaft 32 of a rotor 31 is rotatably installed on the lower bearing bracket and the upper bearing bracket 24, via bearings 29, 30. A cooling fan 35 is fixed to an end portion which protrudes from the upper bearing bracket 24 of the rotor shaft 32. In the upper bearing bracket 24, internal thread parts 39 as overlap fixing parts are formed in a plurality of portions in the vicinity of the bearing 29. A necessary number of overlaps 40 are detachably fixed to the internal thread parts 39 with a screw 41.
Patent JP-H05278310-A (JP)
Title: Printer
IPC: B41J33/54
Filed: 1992-04-06
Abstract: PURPOSE:To increase the printing number of papers capable of being printed by one cassette. CONSTITUTION:When the printing corresponding to one block is completed, a data quantity comparing means 4 compares the data quantity of one printed block with predetermined definite data quantity. When the data quantity of one printed block is equal to or less than the definite data quantity as the result of this comparison, the film used in printing at that time is unwound by an unwiding means 9 to be reused. The unwinding quantity of the film is made slightly less than the quantity of the film used in the previous printing so as to prevent the overlap of the transfer of the film at the time of reuse to prevent missing printing.
Patent JP-2000304208-A (JP)
Title: Vaporization type oil combustor
Inventor: ISO HISASHI
IPC: F23D11/40
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a vaporization type oil combustor being employed in a hot water supply apparatus or a heater in which generation of NOx is suppressed by humidifying combustion air with steam. SOLUTION: Oil ejected from an oil ejection nozzle 2 and water ejected from water ejection nozzle 3 are vaporized in a same vaporizer 1. Colliding parts of oil and water being blown into the vaporizer 1 not to block mutual vaporization are arranged while being spaced apart from each other, the vaporizer 1 can exhibit good vaporization performance while reducing the size.
Patent JP-S60255839-A (JP)
Title: Ethylene/propylene rubber composition
Inventor: TANIMOTO YOSHIO
IPC: C08K5/25
Filed: 1984-05-31
Abstract: PURPOSE:To improve the heat resistance of an ethylene/propylene rubber composition, by adding thereto a specified phenol derivative. CONSTITUTION:A phenol derivative is added to an ethylene/propylene rubber composition. The amount of the phenol derivative added is in the range of 0.05- 5pts.wt. per 100pts.wt. ethylene/propylene rubber. When this amount is below 0.05pts.wt. the effect of improving heat resistance is not sufficient, undesirably. When this amount is above 5pts.wt., the effect of improving heat resistance does not correspond to that amount, which is economically undesirable. Said phenol derivative may be used in combination with, if necessary, other additives, such as an antioxidant, reinforcing agent, filler, softener, plasticizer, vulcanization accelerator, and vulcanizing agent. Examples of the ethylene/propylenes used include ethylene/propylene rubber and ethylene/propylene/nonconjugated diene copolymer rubbers containing a nonconjugated diene such as ethylidenenorbornene or dicyclopentadiene as a third component.
Patent JP-H06298305-A (JP)
Title: Tracked carriage system
Inventor: KOMAI SEIICHI
IPC: G05D1/02
Filed: 1993-04-16
Abstract: PURPOSE:To provide a tracked carriage system which is able to quickly handle a load in the case where delivery of the load to a station cannot be done and shorten a span of cycle time. CONSTITUTION:This system is provided with stations set up along a track R of each carriage 10 conveying a load and seven temporary stations SK1 to SK7 temporarily placing each load of these carriages 10 in the case where delivery of the load to each station from these carriages 10, and the stations and these temporary stations SK1 to SK7 are set up face-to-face with one another in holding the track R between.
Patent JP-H02291261-A (JP)
Title: 5-lipoxygenase-producing tomato callus, its production and production of 5-lipoxygenase
Inventor: HATAMOTO HITOSHI
IPC: C12N5/04
Filed: 1989-05-01
Abstract: PURPOSE:To produce a large amount of 5-lipoxygenase by culturing a tissue piece of tomato in a synthetic inorganic salt medium and culturing the obtained callus. CONSTITUTION:The tissue such as stalk, leaf or root of an aseptic plant produced by the germination and growth of a sterilized seed of tomato is cut to a proper size to obtain a tissue piece. The tissue piece is inoculated into a synthetic inorganic salt medium added with a plant hormone (e.g. auxin), containing a sugar (e.g. sucrose) and added with organic materials such as vitamins and amino acids. The piece is cultured at 25 deg.C at a lighting cycle of 16 to 8hr to obtain a tomato callus having high 5-lipoxygenase activity. The tomato callus is disintegrated in a 0.1M acetic acid buffer solution having pH of 4.5 and containing 2mM of ascorbic acid and sodium thiosulfate, filtered with a gauze and centrifuged. The objective 5-lipoxygenase can be precipitated from the obtained supernatant liquid by the addition of ammonium sulfate.
Patent JP-H04267852-A (JP)
Title: Production of dry pellet for fish farming
Inventor: NAKAMURA SHINGO
IPC: A23K1/20
Filed: 1991-02-21
Abstract: PURPOSE:To produce soft dry pellets for fish farming, comprising dry pellets with large diameter of >=10mm diameter, having good palatability of fish, readily and in high efficiency. CONSTITUTION:A dry pellet raw material for fish farming blended with starch is mixed with an expanding agent, fed to an extruder, the starch in the raw material is made into paste and the raw material is extruded from a die hole of the extruder, having >=10 mm diameter into the atmosphere, expanded and granulated to produce dry pellets for fish farming, having large diameter of >=10mm. Even if a dry pellet raw material for fish farming blended with starch is mixed with high content of fats and oils, soft dry pellets having large diameter of >=10mm and good palatability of fish are obtained.
Patent JP-H09298108-A (JP)
Title: Rare earth-iron-nitrogen magnetic material manufacturing method
Inventor: TAKAHASHI TAKESHI
IPC: B22F9/04
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a rare earth-iron-nitrogen type magnetic material having a high magnetic characteristics, manufactured by adjusting the prim. grain size (mean grain diameter) of the material in a range for 10-100μm and then pulverizing the material into fine grains of 0.1-3μm mean grain size which is generally formulated as RaFe(100-a-b-c) Mb Nc (R is at least one of rare earth elements, incl. Y, M is at least one of To, Zr, Hf, V, Nb, Ta, Cr, Mo, W, 5<=a<=20, 0<=b<=5, 3<=c<=30 in atom.% and the rest is Fe). SOLUTION: Prim. grains are mechanically pulverized and more pref. pulverized with hydrogen occlusion into grains of 100-100μm, pref. 10-45μm and then finely pulverized into particles, using a jet mill, pref. gas-flow type jet mill, this reducing the defects such as machining strains introduced into the sample power at fine pulverizing. Thus it is possibly to provide a rare earth-iron- nitrogen magnetic material having a high magnetic characteristics.
Patent JP-H06320235-A (JP)
Title: Split casting method
Inventor: NAKAJIMA HIDEMASA
IPC: B22D11/112
Filed: 1993-05-14
Abstract: PURPOSE:To execute an effective continuous casting while dividing base molten steel by pouring the base molten metal into plural sets of tundishes from plural pieces of nozzles arranged in a ladle and continuously adding alloy agent during casting in at least one set in the tundishes to adjust the components. CONSTITUTION:The molten steel 2 in the ladle 1 is independently poured into each of the tundishes 5, 6 from two pieces of immersion nozzles 3, 4, respectively. In the tundishes 5, 6, an induction heating device 7 or a plasma torch for heating and temp.-controlling the molten steel is provided. A wire feeder 9 for adding the wire-like alloy agent for adjusting the components is provided at the tundish 5 side and a hopper 10 for charging the alloy agent providing an elestromagnetic feeder is provided at the tundish 6, respectively. Either in these feeding device is a continuous type discharging device enabling the continuous addition and executes the charge while monitoring adding or charging velocity. The hopper 10 for charging the alloy agent can be used as a charging device for coolant, as well.
Patent JP-S60256590-A (JP)
Title: Horizontal type rotary compressor
Inventor: SUGIYAMA MASAHIKO
IPC: F04C29/02
Filed: 1984-06-04
Abstract: PURPOSE:To prevent the occurrence of cavity resonance to be produced inside a discharge cover as well as to reduce a discharge noise in a compressor, by partitioning off the inside of the discharge cover of a horizontal type enclosed rotary compressor into plural chambers with diaphragms. CONSTITUTION:In this horizontal type enclosed rotary compressor, the inside of a discharge cover 39 installed so as to cover the side of a compressor part is partitioned off into plural chambers with diaphragms 32 and 33. Since height of each diaphragm is somewhat lower than that of a discharge cover inner chamber, the discharged gas is interconnectable through space between respective chambers at will. Therefore, cavity resonance at the discharge inner chamber due to the discharged gas is damped, reducing the noise to a large extent. And, such oil that has separated at the discharge cover inner chamber is gathered at a lower part of the said chamber, and it is blown up by the discharged gas and discharged outside, so that an operational obstruction in a discharge valve due to oil is no longer produced there.
Patent JP-S60257392-A (JP)
Inventor: YASUNO TOYOJI
IPC: G21C15/18
Filed: 1984-06-04
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-S60257508-A (JP)
Title: Winding insulation treatment
Inventor: IWABUCHI SUNAO
IPC: H01F41/12
Filed: 1984-06-04
Abstract: PURPOSE:To facilitate the removal of a hardened resin or varnish attached to any portion to which any resin or varnish should not be adhered, by a method wherein, prior to full impregnation conducted using a resin or varnish, pieces of Teflon-coated glass-cloth sheet are stucked to portions to which any impregnating resin or varnish should not be attached and are removed after polymerization and drying. CONSTITUTION:Pieces of glass fiber-filled Teflon sheet or Teflon-coated glass- cloth sheet 11 having a thickness of about 0.25mm. are stucked by a silicone adhesive to portions where any resin or the like should not remain rigidly attached after polymerization and hardening, such as outer peripheral portions of clamper parts 1 and a core 2. Thereafter, resin impregnation is carried out. In this way, portions to which any resin or the like should not be attached are masked with the Teflon-coated glass-cloth sheet 11, and impregnation and polymerization are then conducted. Thereafter, the sheet 11 is removed, and insulation is carried out on a member including a winding which has no resin or the like attached to any portion thereof to which any resin or the like should not be adhered.
Patent JP-S604381-A (JP)
Title: Solid-state image pickup device
Inventor: TANAKA OOMICHI
IPC: H04N5/335
Filed: 1983-06-22
Abstract: PURPOSE:To obtain a solid-state image pickup device which does not give any persistence and flicker and is excellent in vertical resolution by transferring the signal electric charges of elements which are adjacent to each other in the vertical direction after mixing when a signal electric charge is read from a photoelectric transducer to a vertically transferring register. CONSTITUTION:At a time t1, packets are produced below the electrodes of phiV2 and phiV3, but no signal electric charge exists. At a time t2, the signal electric charge of a photodiode is read to below the electrode of the phiV2 and the read electric charge is diffused below the electrode of the phiV3. At a time t4, since the packets are extended to below the electrodes of phiV2-phiV4, all signal electric charges Q1 and Q3 are accumulated in the packets again and the accumulated signal electric charges Q1 and Q2 are transferred in the electric charge transferring direction at times t2-t7 (not shown in the figure). Signal electric charges are read to below the electrode of the phiV4 at a time t8 (not shown in the figure) and, at the next time t1 (not shown in the figure), signal electric charges Q1 and Q2 and the charges of Q3 and Q4 are mixed below the electrodes of the phiV1 and phiV4, respectively. At times t10-t13 (not shown in the figure), the electric charges of two pieces of transfer electrodes are transferred in the transferring direction.
Patent JP-H04340666-A (JP)
Title: Picture display design method
Inventor: KATO TOSHIMI
IPC: H05K13/08
Filed: 1991-05-17
Abstract: PURPOSE:To considerably improve the workability of picture display design by easily discriminating whether parts connected by connection information are already arranged or temporarily arranged. CONSTITUTION:In the picture display design method including a means which displays a picture of boundary information 4 demarcating a product area 1 and a non-product area, two or more parts information 2 arranged in the product area, and connection information for connection between parts information, the picture is preliminarily displayed so that connection information in the case that at least a part of parts information connected by connection information exists in the non-product area and connection information in the case that parts information exists in the product area can be distinguished.
Patent JP-S593630-A (JP)
Title: Documentation device
Inventor: KAMIYANAGI YUTAKA
IPC: G06F7/22
Filed: 1982-06-30
Abstract: PURPOSE:To call a held input character string code and perform KANA (Japanese character)-to-KANJI (Chinese character) conversion when a wrong homonym is found after a document is generated, by providing a means for holding the input character string code, etc. CONSTITUTION:The means for holding the input KANA character string and a KANJI code string until the document after KANA-KANJI conversion is proper in the form of a KANA-KANJI mixed writing, etc., is provided. For example, when KANA characters, etc., are inputted to an input terminal IN, they are stored in an input buffer 2 and an input completion signal 4a is sent out to the input buffer 2, etc., from an input discrimination part 4 when the input operation is completed. Then, the input contents are sent out of the input buffer 2 to a dictionary retrieval register 6 and also stored in the 2nd data saving file 13. A dictionary retrieving part 5 finds candidate characters in a dictionary 9 and they are inputted to a candidate storage buffer 8, whose output signal is inputted to a data saving buffer 10; if an error is found, the contents of the 2nd data saving file 13 are read and corrections are made.
Patent JP-S594044-A (JP)
Title: Wafer chuck
Inventor: NISHIKATA EIJI
IPC: H01L21/68
Filed: 1982-06-30
Abstract: PURPOSE:To protect the rear side of wafer from chemicals in the spin process of wafer by providing a plurality of perpendicular fins which are curved and extended in the radius direction at the rear side of chuck. CONSTITUTION:The fins 16 which are curved and extended almost at the entire part of length in the radius direction of chuck are provided at the rear surface of chuck. Each fin 16 is perpendicularly provided at the rear surface of chuck. Thereby, when the chuck rotates, the air flows at a high speed to the outside of chuck between the fins 16 the thereby the chemicals which are going to drop from the edge of wafer surface is blown out. Thereby, the rear surface of wafer is protected from chemicals.
Patent JP-S60256965-A (JP)
Title: Disc playing device
Inventor: KIYOMIYA MASAAKI
IPC: G11B17/26
Filed: 1984-06-02
Abstract: PURPOSE:To reduce the cost by adopting the constitution that a pressing member clamping a disc on a turntable and its support member are shaken by a motor via two lever members to extend the service life of the motor and to make the adjustment of a shaken angle easy. CONSTITUTION:A pressing member 114 of a support member 113 fitted freely shaken at the upper part of a bracket at the back side of a playing turntable is adsorbed to the turntable by a magnetic force and clamps the disc. The support member 113 is driven by a motor 115 via the 2nd lever 117 fitted to the turning end and the 1st lever 116 and a detection switch 119 detects the end of clamp. Since the support member is shaken by unidirectional turning of the motor 115, the service life of the motor is extended, the lever of the transmission mechanism is assembled simply, the cost is reduced, the length of the levers 116, 117 is adjusted and the shaking angle of the support member 113 is selected easily to a desired value.
Patent JP-S62273397-A (JP)
Inventor: FUJIWARA NORIO
IPC: B01D19/02
Filed: 1986-05-20
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-H08283619-A (JP)
Title: Rust proof pigment composition and rust proof coating containing the same
Inventor: TAKEYA YUKIHIKO
IPC: C09C1/02
Filed: 1995-04-14
Abstract: PURPOSE: To provide a rust proof pigment composition used for general purposes, containing no zinc, being non-polluting and excellent in rust proofing and a rust proof coating. CONSTITUTION: This rust proof pigment composition comprises 95-20wt.% of at least one phosphate selected from among aluminum phosphate, titanium phosphate, zirconium phosphate and cerium phosphate and 5-80wt.% calcium methasilicate. This rust proof coating is constituted by allowing to contain the same composition. As the phosphate, aluminum dihydrogen tripolyphosphate, aluminum methaphosphate, titanium pyrophosphate, titanium hydrogen orthophosphate, zirconium hydrogen methaphosphate and cerium hydrogen orthophosphate are preferable.
Patent JP-H07291504-A (JP)
Title: Printing paper discharging device
Inventor: SUZUKI KIYOSHI
IPC: B41J13/10
Filed: 1994-04-28
Abstract: PURPOSE:To provide a printing paper discharging device capable of effectively discharging the generation of the stain on the printing surface of the printing paper to be caused by the stain of each roller for discharging the paper. CONSTITUTION:A paper discharging roller 2 which is provided corresponding to the paper to be fed from a platen 1 and rotated in the same direction as that of the platen 1 with the prescribed distance apart from the platen 1 and a driving roller mechanism 3 which is interposed between this paper discharging roller 2 and the platen 1 and drives the paper discharging roller 2 by obtaining the rotational force from the platen 1 are provided. The paper discharging roller 2 and the driving roller mechanism 3 are mounted on the rear surface side of the paper to be fed from the platen 1. A paper abutting surface of the paper discharging roller 2 is formed of a member with the relatively large frictional force.
Patent JP-S5638143-A (JP)
Title: Partition panel of built-in air cleaner type
Inventor: NAGAOKA TAISAN
IPC: E04C2/52
Filed: 1979-09-05
Abstract: PURPOSE: To increase the efficiency of cleaning of air, by providing a cleaning device which sucks the air at the position with the highest efficiency hollow partition  panel.  
     CONSTITUTION: In the partition panel 1 provided with the suction hole 2 at the upper part and the vent hole 3 at the lower part, a air cleaner 4 and a small-sized fan 11 are built in. The air cleaner 4 is mounted at the position where dust and dirt can be easily collected, and the ionization point 5 charging positive electricity on particles is installed at the tip, and the high voltage point 7 collecting particles charged with positive electricity to the dust collection filter 6 is provided with an equal interval, and the grid shape dust collcting filter 6 mounted attachably and removably so that it can not contact with the high voltage points 7 is provided. Further, the air cleaner 4 is pivoted rotatably by the shaft 10. The small-sized fan 11 is located under the air cleaner 4, connected with duct path 12, and operated with the electric unit 9. Thus, the settling space is made unnecessary, the air at efficient position can be suctioned and made clean. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08280460-A (JP)
Title: Furniture with latch mechanism
Inventor: SATO YUTAKA
IPC: E05B65/44
Filed: 1995-04-14
Abstract: PURPOSE: To provide furniture provided with a simple latch mechanism for locking a drawer housed inside the furniture so as not to fall off inside the furniture. CONSTITUTION: A pressurizing member 40 is vertically movably and loosely inserted inside the recessed part 20 of a handle attached on the front plate 10 of this furniture and the pressurizing member 40 is connected through a connection rod 90 to a locking bar 70 freely vertically slidably inserted inside a vertical hole 60 formed in the part of the drawer 50. A locking hole 110 is formed on the upper surface of a shelf plate 100 to be superimposed on the lower end of the vertical hole 60 in a state where the drawer 50 is housed inside the furniture.  Then, at the ti,me of housing the drawer 50 inside the furniture, for the pressurizing member 40 and the locking bar 70, the inside of the recessed part 20 of the handle and the inside of the vertical hole 60 are lowered to the lower part by using the repulsive force of a spring material 120 and the lower end of the locking bar 70 is inserted to the locking hole 110 on the upper surface of the shelf plate 100 and locked.