baber/WOPTO huggingface dataset:
Patent JP-S5445685-A (JP)
Title: Fluorescent lamp
Inventor: HASE TAKASHI
IPC: C09K11/08
Filed: 1978-08-23
Abstract: PURPOSE: To provide a fluorescent lamp which emits a bluish green light at a high efficiency under the excitation by ultraviolet ray, vacuum ultraviolet ray, electron beam, or the like, having a fluorscent film comprising the conventional aluminate fluorscent substance activated by Eu 2+  and M 2+  and a fluorescent substance with a proper amount of B 2 O 3  solved solidly.  
     CONSTITUTION: This fluorscent lamp has a fluorescent film comprising an aluminate fluorescent substance activated by Eu 2+  and M 2  as given in the formulaI. For a fluorescent substance as shown in this formula, for example, is available (Ba 0.03 , Mg 0.06 )0.3(Al 0.95 ,B 0.05 ) 2 O 3 : Eu 2+ , 0.05Mn 2+ . To obtain this fluorescent substance, for example, BaO, MgO, Al 2 O 3 , B 2 O 3 , Eu 2 O 3 , and MnO is separately measured to meet the requirement in a composition formula and mixed thoroughly with a  ball mill or the like. Then, the mixture is filled into a heatproof vessel and baked several times at 1,200 to 1,700°C in the air or a reductive atmosphere. Without fail, the final baking is made in the reductive atmosphere to reduce Eu and Mn to bivalence. It is possible to improve the light emitting efficiency of the aforementioned fluorescent material by mixing a flux such as LiF and Nazf. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05300120-A (JP)
Title: Method for confirming connection between equipments in digital communication system
Inventor: KIMURA MISAO
IPC: G06F13/00
Filed: 1992-04-22
Abstract: PURPOSE:To easily confirm connection between equipments even during operations by detecting whether the reception side equipment can receive information in a fixed pattern or not. CONSTITUTION:By utilizing bits for control not used for operations or idle time slots on the frame of a transmission line 3 between equipments 1 and 2 requiring connection confirmation, information 15 in the fixed pattern for the connection confirmation is exchanged between the equipments 1 and 2, corresponding to whether the information 15 in the fixed pattern is correctly received or not, it is also judged whether the connection is normal or abnormal, and the connection is confirmed. Namely, since a check switch 11 is turned off, a control part 7 of the equipment 2 at the connected destination monitors the reception and when an interface part 5 detects the information 15 having the fixed pattern in the received frame, a check lamp 13 is turned on so as to display the connection confirmation. Continuously, a mode is identified and when it is a unidirectional mode, the operation is completed. In this case, when the check lamp 13 is not turned on, it is decided that the connection is abnormal. The connection in the reverse direction can be similarly confirmed as well.
Patent JP-H02281432-A (JP)
Title: Optical disk detector for optical information reproducing device
Inventor: MIZUKAMI TOSHIHIKO
IPC: G11B7/095
Filed: 1989-04-21
Abstract: PURPOSE:To detect an optical disk without driving a spindle motor by moving a pickup means and detecting an information signal track. CONSTITUTION:This detecting device is constituted of the optical disk 1, the spindle motor 2, the pickup means 3, an external controller 4, a focus control means 5, a tracking control means 6, and an inter-tracking detecting means 7. Then the external controller 4 moves the pickup means 3 in a track direction by an optional constant quantity for the constant time to detect whether or not an information signal track exists by using the inter-track detecting means 7, thus realizing the detection of the optical disk 1. Consequently, the optical disk detection is possible without rotating the spindle motor 2 irrelevantly to whether or not the optical disk 1 exists.
Patent JP-H01274867-A (JP)
Title: Method and device for coating
Inventor: TAKAHASHI MASASHI
IPC: B05D1/18
Filed: 1988-04-27
Abstract: PURPOSE:To remove the deposit on the inner wall and lower end face by pulling up a cylindrical substrate from a coating soln., then immediately moving the viscous thick part at the lower end onto a detearing body, and injecting a solvent onto the inner wall from the inside of the substrate while keeping a gap between the substrate and the detearing body. CONSTITUTION:The cylindrical substrate 11 is pulled up from a coating soln., the lower end of the substrate 11 is immediately pressed on the conical surface 19 of the truncated conical detearing body, and the thick part 14 generated at the lower end and the deposit on the lower end face 16 can be removed. In addition, after the thick part 14 at the lower end is removed, the solvent for the coating soln. is injected onto the inner wall of the substrate 11 from a rotary nozzle 18 while keeping a gap between the conical surface 19 of the detearing body and the substrate 11 to remove the deposit on the lower inner wall of the substrate 11 and on the lower end face 16, and a coating layer having almost uniform thickness can be formed. Since the deposit transferred onto the conical surface 19 of the detearing body when the solvent is injected is washed away, the treatment of the end of the substrate 11 for coating can be continuously and automatically carried out.
Patent JP-S5531418-A (JP)
Title: Corrosion resistant coating layer on metal container
Inventor: MIZUTANI KIYOSHI
IPC: B05D7/24
Filed: 1978-08-25
Abstract: PURPOSE: Polyamide resin powder is dispersed in equal amount by weight of poor solvent and coated on a metal container to be followed by drying and heating to provide a sufficiently corrosion resistant coating layer without using expensive equipment.  
     CONSTITUTION: Powder of 6-, 6.6- or other polyamide resin, its copolymer, mixture, or modified product in grain size of 1 to 100 microns, particularly 1 to 60 microns is dispersed in a solvent which is unable to dissolve such resin powder. Such solvent including hexane, toluene, ether, methyl ethyl ketone, alcohol, etc. is preferably mixed to have a specific gravity nearly equal to that of the polyamide resin. The dispersion is applied by spraying or other means to a metal container, particularly to worked part such as seamed portion. The coated product, after dried at room temperature, is heated and melted at 120 to 350°C to provide tough, uniform, corrosion-resistant coating layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10292001-A (JP)
Title: Novel polysaccharide derivative and its production
Inventor: MIYAJIMA TETSUYA
IPC: C08B11/10
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a thickener desirable for construction materials and having excellent thickening effect of stabilizing a dispersion and excellent flowability by substituting the hydrogen atoms of each hydroxl group of a polysaccharide or its derivative by alkyls, alkenyls, acyls or sulfoalkyls and specifying the average degrees of substitution with theses substituents. SOLUTION: This derivative is obtained by substituting part or all of the hydrogen atoms of each hydroxyl of a polysaccharide or its derivative by 10-43C liner or branched alkyl, alkenyls or aryls (A) each of which may be substituted with hydroxyl or may be interrupted by oxycarbonyl (-COO- or -OCO-) or an ether bond and 1-5C sulfoalkyls (B) each of which may be substituted with hydroxyl or a group of its salt, has an average degree of substitution by substituents per residue of a constituent monosaccharide is 0.0001-0.001 for substituents A and is 0.01-2.0 for substituents B an is obtained by the hydrophobization and subsequent sulfonatoin of the hydrogen atoms of each hydroxyl group of a polysaccharide.
Patent JP-S5630066-A (JP)
Title: Continuous casting method for metal
Inventor: YOSHIHARA SEISHIROU
IPC: B22D11/043
Filed: 1979-08-15
Abstract: PURPOSE: To prevent the development of internal defects at the cut surface so as to improve casting capability and yield, by cutting a slab longitudinally at the grooves made in the cast slab because of the narrow path formed in the mold in the advancing direction of the cast slab, by pressure snip forging of the cast slab on the casting line near the grooves after completion of solidification.  
     CONSTITUTION: Grooves 4 are made in a cast slab 2 by forming narrow paths 3 on the positions of mold 1 corresponding to the positions of the cast slab 2 where the slab is to be cut. The cast slab 2 is cooled in a cooling zone 5, straightened by a straightening machine 6, then it is drawn off. Subsequently hammer edges 10 are pressed simultaneously from both sides in opposition to the grooves 4 of the cast slab by a pressure snip forging machine 7 in order to cut the cast slab longitudinally with advancement of the slab. This method allows to increase the breadth of the slab, and to reduce the energy consumption in addition to the increase in forging capability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09254090-A (JP)
Title: Cutting machine
Inventor: OUSE NORIO
IPC: B26D7/01
Filed: 1996-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a cutting machine which can easily perform protruding of a paper sheaf by a simple mechanism. SOLUTION: A device comprises a back gage 5 movably arranged on a paper loading base 1 to be fixed to a specified position by tightening a back gage fixing screw 6, cutter 3 cutter paper positioned by the back gage 5, back gage auxiliary plate 11 arranged along the back gage 5 and an operating bar 12 connected to the back gage auxiliary plate 11 to protrude to the outside. A spring 13 energizing the back gage auxiliary plate 11 to side of back gage is interposed between the operating bar 12 and the back gage 5, when a paper shaft is protruded, the operating bar 12 is pressed in as so to protrude the paper shaft.
Patent JP-S59228933-A (JP)
Title: Vapor growth device
Inventor: ISHII HIDEO
IPC: B01J19/00
Filed: 1983-06-09
Abstract: PURPOSE:To improve productivity by adopting a walking beam in a carrying out mechanism and a load locking mechanism in a atmospheric pressure shielding mechanism. CONSTITUTION:Reaction gas 2 introduced through a gas introducing tube 6a and discharged from a gas discharging port 7a is filled in an air sealing tube 3a in a state of reduced pressure, and is heated by a heater 8a provided to the external periphery of the air-sealing tue 3a. A walking beam 11 penetrates the inside of the air-sealing tube 3a and conveys a wafer 1 to the right. Load locking mechanisms 12 are provided to both ends of the air-sealing tube 3a and comprise a chamber 13, gate vales 14, 15; the wafer 1 is conveyed through the gate valves 14, 15.
Patent JP-S5529078-A (JP)
Title: Intake manifold
Inventor: YOSHIDA MASAICHI
IPC: F02M35/10
Filed: 1978-08-24
Abstract: PURPOSE: To obtain increased output at low-middle speed range by providing two intake system of different intake passage lengths and switching to either in accordance with speed range.  
     CONSTITUTION: Provided between intake valve 2 and surge tank 3 are a shorter intake passage 1a and a longer passage 1b, with a change-over valve 5 actuated by actuator 6. At low-midele speed range, air passes through longer passage 1b to get complete mixing of air and fuel from fuel injection nozzle 4. With improved packing effect from intake inertia effect, high output results. At high speed range, air passes through shorter passage 1a to limit decrease of output caused by friction loss. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000292691-A (JP)
Title: Scanning imaging lens, and optical scanner
Inventor: TAKAHASHI YASUSHI
IPC: G02B26/10
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To effectively reduce an influence of fluctuation of emission wavelength in a semiconductor laser, in an optical scanner using the semiconductor laser as a light source. SOLUTION: This scanner has an fθ function as to a direction corresponding to main scanning, and a function for forming an imaging position of a line image and a scanned surface 9 into a geometrically conjugated relation as to a direction corresponding to sub-scanning, is constituted to make a light deflector 3 side serve as an incident side, and is arranged with a first - a fourth groups in order toward a scanned surface 9 side. The first - the fourth groups are composed of four groups of four sheets, the first group 5 is a lens with positive refractive power, the second group 6 is an anamorphic lens with negative refractive power having a cylinder face, the third group 7 is a positive meniscus lens of a spherical single lens with a concaved face directed toward the incident side, and the fourth group 8 is an anamorphic lens having a toric face of positive refractive power.  Respective Abbe numbers νd2, νd4 of the second group 6 and the fourth group 8 satisfy the condition: 1.0<νd4/νd2.
Patent JP-H04311548-A (JP)
Title: High strength and low thermal expansion alloy wire excellent in twisting property and its production
Inventor: SATO KOJI
IPC: C21D8/06
Filed: 1991-04-08
Abstract: PURPOSE:To offer a high strength and low thermal expansion allay wire excellent in twisting properties for an ACSR wire or the like having >=120kgf/mm<2> tensile strength in a final worked wire diameter and its manufacture. CONSTITUTION:Hot rolled wire rod having a characteristic componental range of an Fe-Ni series is, as it is, or after its cold wire drawing treatment, subjected to soln. heat treatment and is then subjected to cold wire drawing treatment at 20 to 60% reduction of area, recovering heat treatment at 550 to 800 deg.C and cold wire drawing at >=65% reduction of area.
Patent JP-S56109578-A (JP)
Title: Treating method for preventing fading of green vegetable juice product
Inventor: IFUKU YASUSHI
IPC: A23L5/40
Filed: 1979-08-13
Abstract: PURPOSE: To prevent the fading of chlorophyll and obtain a vegetable juice having a pH range comfortable in drinking, by freezing a separating layer of water or sugar liquid provided between ice lumps of both a pressed juice of a green vegetable and a fruit juice containing an organic acid or organic acid wholly.  
     CONSTITUTION: A pressed fruit juice of a green vegetable containing chlorophyll and a fruit juice containing an organic acid or organic acid are separately frozen to prepare ice lumps 2 and 3. The ice lumps 2 and 3 are then mixed and contained in a container 1. Water 4 (or a dilute sugar liquid) is added to the mixture to float the ice lumps 2 and 3 thereon, and gaps between the ice lumps 2 and 3 are filled with the water 4. The whole mixture is then frozen to break the direct contact between the juice of the green vegetable and the organic acid and prevent the interchange of the fluids by the water 4 present between them, and the fading of the green color of the vegetable can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S586226-A (JP)
Title: Switchboard
Inventor: KANEHIRA KATSUMI
IPC: B01D46/42
Filed: 1981-07-03
Abstract: PURPOSE:To facilitate maintenance of a switchboard by exhausting the air by reversing a suction fan, and at the same time, removing dust adhering on a filter by brushing the outer face of the filter. CONSTITUTION:In normal time, the outside air is introduced into a box 1 by a suction fan 9 through a vent 4 and a filter 10 and after cooling electric parts 7, exhausted from an opening of a shielding plate 6 through dust guard plates 20, 5. In maintenance operation, the suction fan 9 is reversed to apply reverse pressure to the filter 10 and at the same time, a wiper 21 is operated. Then, air current in the box 1 is changed as shown by arrows 25-29, and the air is exhausted from the air vent 4 through the filter 10. A wiper rotating rod 22 is actuated by operation of the wiper 21 and a wiper brush 23 attached to it brushes the outer face of the filter 10. Thus, dust clogging the filter 10 is picked up and removed by exhaust air.
Patent JP-H05296418-A (JP)
Title: Burner with low occurrence of nitrogen oxide
Inventor: SUGAWARA TATSUYA
IPC: F23D14/08
Filed: 1992-04-23
Abstract: PURPOSE:To reduce NOx and noise by a method wherein mixture gas having lean fuel and having a high volume of fuel gas is supplied to the first burner unit and other mixture gas having rich fuel therein is supplied to the second burner unit. CONSTITUTION:Mixture gas having lean fuel therein is injected from flame holes 3a of the first burner unit 1a, ignited there and the mixture gas having rich fuel therein is injected from the flame holes 3a of the second burner unit 1b and ignited there. Since the combustion of the mixture gas having lean fuel therein stabilized by the flame of the mixture gas having the rich fuel therein is of combustion having excessive air, the temperature of the flame is kept at a low temperature under a cooling action of the excessive air. Amount of fuel gas acting as mixture gas having lean fuel therein is larger than that of the fuel gas acting as the mixture gas having the rich fuel therein. With such an arrangement, NOx can be reduced. The flame holes 3a and 3b are provided with flow regulating passages having a length longer than by more than 5 times of the corresponding diameter each of the flame holes 3a and 3b, and the mixture gas is injected under the sufficient flow regulating condition. Then, the combustion sound can be reduced.
Patent JP-S61260362-A (JP)
Title: Translating device
Inventor: TOKUNAGA SHINJI
IPC: G06F17/28
Filed: 1985-05-14
Abstract: PURPOSE:To obtain a translating device that can express fine difference in nuance by designating synonyms of outputted translated sentence. CONSTITUTION:When an English writing consisting of source language 'He is one of the greatest figures of this century.' is inputted, 'Karewa konseikino mottomo idaina hitono hitori dearu' is formed as the result of translation and displayed in a CRT display unit 3. A user selects whether all of equivalents (synonyms) of a desired word in the inputted sentence are displayed or not. When he want to make substitution of the equivalent, he shifts a cursor from 'hito' at the head of equivalent section to a desired equivalent (for instance, 'jinbutsu', and presses a return key. Then, changed sentence 'Karewa konseikino mottomo idaina jinbutsuno hitori dearu' is displayed.
Patent JP-H01273695-A (JP)
Title: Squeezing machine
Inventor: TAKENAKA MASAYUKI
IPC: A23L27/50
Filed: 1988-04-25
Abstract: PURPOSE:To execute squeezing work under high compressing force without forcing out any material to be treated by sending the material to be treated while interposing cloth-made filter as bag between upper and lower pressurizing member. CONSTITUTION:Unrefined 'sake' ('soy') 117 charged in the long baggy cloth filter 116 closed at end part thereof is inserted together with the filter between the upper and lower belts 106, 107 having teeth and compressed and sent forward and squeezed with one pair of driving rollers 102, 103. The driving side roller 102 is driven to the arrow mark direction with uni-direction clutch mechanism 109 and an air system driving cylinder 111. The compressing force between the upper and lower belts 106, 107 is adjusted with a pressurizing cylinder 108, and this cylinder is acted as buffer device, too. A first following roller 104 at upper side is adjusted to this position with an adjusting cylinder 118 and this cylinder is acted as buffer device, too. In order to guide and support the belts 106, 107 having teeth, guide brackets 119, 120 are arranged at upper and lower side. By this method, the continuous squeezing work can be executed under high compressing force without forcing out.
Patent JP-S5730586-A (JP)
Title: Clarification of condensation and apparatus therefor
Inventor: ISHIMARU HITOSHI
IPC: G21C19/307
Filed: 1980-07-30
Abstract: PURPOSE: To inhibit the mixing of corrosion products into the feed water system of a boiler, by dividing clarified condensation into a part to be introduced into a reservoir and the other to be fed to the feed-water system without being introduced into the reservoir, and reclarifying the condensation which is introduced into the reservoir.  
     CONSTITUTION: Condensation in a hot well 2 is fed through a condensation-feed pipe 7 to various devices at the downstream side, and the condensation receives oxygen-supply from an oxygen feeder 12. Thereafter, the condensation is introduced into a condensation filter 9, where corrosion producing substances, e.g. iron rusts, etc., are separated from the condensation, and then into a condensation desalinator 10, where the condensation is desalinated. The treated condensation is branched into a gland vapor condensor 13 and a condensor-air extractor 15. The main stream of the condensation reaching the suction head 19 of a condensation pump is fed through a condensation-feed pipe 23 into the feed-water system of the boiler. The condensation introduced into a hot well 3 flows over a weir 5, returns into the hot well 2 and circulates again. Thus, the condensation is clarified. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59228181-A (JP)
Title: Detection of radioactive substance
Inventor: SHIRAISHI HISASHI
IPC: G01N30/84
Filed: 1983-06-10
Abstract: PURPOSE:To enable an easy detection of a radioactive substance with an inexpensive equipment by employing a sheet-shaped radiation measuring device integrating a liquid retaining member and a storing phosphorescent member containing a stimulating phosphorescent substance in a lamination. CONSTITUTION:A liquid sample 4 is dropped on the surface of a liquid retaining member of a sheet-shaped radiation measuring device 1 comprising a storing phosphorescent member containing a stimulating phosphorescent substance and a liquid retaining member provided thereon. Then, a radiation energy released from a radioactive substance in a sample 4 is absorbed and stored into a phosphorescent layer of the measuring device 1 at a radiation energy storage section 5. Then, at a stored energy reading section 6, radioactivity in the sample 4 is measured continuously in the combination of a light source 7, a photo detector 9, an amplifier 10 and a recorder 11.
Patent JP-S5628257-A (JP)
Title: Improved hot-melt adhesive composition
Inventor: MATSUBARA SABUROU
IPC: C08L7/00
Filed: 1979-08-15
Abstract: PURPOSE:The titled composition, having improved adhesive property, heat stability and low-temperature characteristics, and comprising a specific tackifier resin, an ethylenic copolymer and a wax as essential constituents. CONSTITUTION:A composition comprising (A) a tackifier resin consisting of an aromatic hydrocarbon resin having 60-120 deg.C softening point obtained by polymerizing a mixture of (i) 100pts.wt. a fraction with a conjugated diolefin content <=0.7wt% and its ratio* <=3%, indene (alkyl derivative) content <=2wt% and its ratio* <=8% and a vinyltoluene content of 60-90% prepared by distilling a fraction boiling at 140-220 deg.C of a cracked oil fraction with (ii) 5- 40pts.wt. a 9- 20C branched chain aliphatic olefin fraction as a raw material oil in the presence of (iii) 0.1-3.0pts.wt. a phenol and 0.01-5.0wt%, based on the raw material oil, a Friedel-Crafts catalyst at -30-60 deg.C, (B) an ethylenic copolymer and (C) a wax as essential constituents. [X The ratio is defined as follows: Ratio (%)=conjugated  diolefin or indence (alkyl derivative) content (wt%) in cracked oil/polymerizable component content (wt%) in cracked oil].
Patent JP-S61262584-A (JP)
Inventor: TSUSHIMA HIROSHI
IPC: F25J3/04
Filed: 1985-05-17
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。