baber/WOPTO huggingface dataset:
Patent JP-H09328643-A (JP)
Title: Diluent liquid for water-based ink
Inventor: NAKASHINDEN HIROYUKI
IPC: C09D11/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a diluent liquid containing a carbonyl group-bearing compound, capable of improving the settability of the water-based ink onto an interlayer compound and capable of forming highly water-resistant printed images, thus for ink jet printing use. SOLUTION: This diluent liquid is such one as to be mixed with a water- based ink and delivered onto a dye-receiving layer containing an interlayer compound as mixed droplets and contain a carbonyl group-bearing cyclic compound. It is preferable that the cyclic compound is γ-butyrolactone and/or propylene carbonate, and its content in this diluent liquid is 1-90wt.% (in the case of the propylene carbonate, <=20wt.%).
Patent JP-S6042493-A (JP)
Title: Two-cycle engine oil composition
Inventor: TANAKA TOSHIMITSU
IPC: C10M159/02
Filed: 1983-08-18
Abstract: PURPOSE:To reduce smoke in exhaust gas, eliminate foul and irritating odor of exhaust gas and aromatize 2-cycle engine oil compsn., by adding a terpene compd. to the compsn. CONSTITUTION:A terpene compd. is added to a 2-cycle engine oil compsn. in an amt. of 2-70wt%. Terpene compds. which have good effect and are readily available are 10-C d-limonene, alpha-terpineol and 1,8-cineol. When the amount is less than 2wt% no good effect is obtainable and when it exceeds 70wt% resistance to seizing is lowered. Mineral ang/or synthetic oil for the compsn. should pref. have a kinematic viscosity of 2-5cSt at 100 deg.C and it should pref. be used in an amt. not exceeding 50wt%. Most preferred polyolefin is polybutene. The 2-cycle engine oil compsn. is readily prepd. by blending the above components in specified amounts.
Patent JP-S637200-A (JP)
Title: Overdrive control system for driving element
Inventor: ADACHI YASUSHI
IPC: H02P8/40
Filed: 1986-06-27
Abstract: PURPOSE:To efficiently use a timer in an apparatus having a plurality of driving elements which are not simultaneously operated by controlling to overdrive it with one timer. CONSTITUTION:Overdriving time information corresponding to three driving elements 5, 8 and 11 which are not simultaneously operated is stored in an overdriving time table 9. A computer 1 reads out the overdriving time information of the elements 5, 8, 11 and the table 9, sets them in a programmable timer 2, and controls to overdrive the elements 5, 8, 11. Thus, it is efficiently overdriven by one overdriving programmable timer 2.
Patent JP-H0813164-A (JP)
Title: Pattern etching method for metallic sheet
Inventor: ISHIMATSU TADASHI
IPC: C23F1/00
Filed: 1994-06-30
Abstract: PURPOSE:To avert generation of a nonuniform etching treatment by spraying an etching liquid toward the rear surface of a metallic sheet transported in a horizontal posture and spraying a washing liquid diagonally upward in a direction opposite to a transporting direction. CONSTITUTION:The metallic plate 1 formed with a resist film for pattern etching on the rear surface is transported in the horizontal posture and the rear surface is subjected to an etching treatment while the etching liquid (a) is blown from an etching nozzle section 2 toward the rear surface. While this metallic sheet 1 is transported in the horizontal posture by transporting rolls 3, the washing liquid (b) is sprayed from a washing liquid nozzle section 4 toward its rear surface, by which the rear surface is washed. The washing liquid (b) is sprayed diagonally upward in the direction opposite to the arrowmarked transporting direction at, for example, a spraying angle theta=about 25 to 35 deg. in the pattern etching method for the metallic sheet described above. As a result, the nonuniform etchingby the adherent etching liquid a1 is prevented by setting the distance L between the spraying end point of the etching liquid and the spraying beginning point of the washing liquid at min., more preferably -10 to +100mm.
Patent JP-H04372048-A (JP)
Title: Character string processor
Inventor: KAWASAKI TOSHIHARU
IPC: G06F17/22
Filed: 1991-06-21
Abstract: PURPOSE:To reconvert a repeating sign into the original character when the repeating character is located at the head of the line and to convert the original character into the repeating sign when the location is changed by providing a line head detection means, repeating sign decision means, a repeating sign reconversion means, and repeating sign reconversion storage means. CONSTITUTION:The character string inputted from a character string input means 101 is converted by a character string conversion means 103, and a character for each head of the line is detected by a line head decision means 104. Then, whether or not the character is a repeating sign is decided by a repeating character decision means 105, and when it is decided as a repeating sign, the repeating character is reconverted into the original character by a repeating sign reconversion means 106 and stored in a repeating sign reconversion storage means 107. When the repeating sign stored in the repeating sign reconversion storage means 107 is not located at the head of the line through such as document conversion, it is reconverted into the repeating sign, and the information stored in the repeating sign reconversion storage means 107 is deleted. A character string output means 108 outputs the converted or reconverted character string.
Patent JP-H022916-A (JP)
Title: Life elongating method for oxygen sensor
Inventor: ASADA AKIYOSHI
IPC: G01N27/41
Filed: 1988-06-20
Abstract: PURPOSE:To make it possible to elongate the life of a sensor to a large extent by specifying the optimum value of the magnitude of a limiting current value. CONSTITUTION:A part corresponding to a cavity 6 after the molding of a cap 5 is formed with a resin. A ceramic rod is provided with a fibril for forming a gas diffusing hole 4 as the center at the same time in a protruding pattern. Then, a green sheet is brought into contact with the upper part of the device. Thereafter, baking is performed. The resin burns and disappears in baking. Thus the cap 5 having the diffusing hole 4 is formed. At this time, the optimum value of the size of the diffusing hole 4 is determined so that a limiting current value in atmosphere becomes about 15-40mum. The value corresponding up to about 25mum is desirable. When the value described above is employed, a long life of 10 or more years can be expected.
Patent JP-S5673051-A (JP)
Title: Preparation of mixed amino acid from waste water of fish processing factory
Inventor: SUZUKI TOSHISHIGE
IPC: C07C227/00
Filed: 1979-11-20
Abstract: PURPOSE: To prepare a mixed amino acid useful as an enriched feed, etc., by hydrolyzing fish proteins obtained from waste water of a fish processing factory with a mineral acid, and neutralizing the product as it is or after concentration.  
     CONSTITUTION: Fish proteins obtained from the waste water of a fish processing factory is hydrolyzed with a mineral acid such as HCl, and neutralized as it is or after concentration to obtain the objective mixed amino acid. Treatment of the hydrolyzed liquid with activated charcoal enables the removal of impurities, especially oily components, and at the same time, the discoloration of the liquid. The mixed amino acid thus prepared contains substantially all essential amino acids in large amounts, and is suitable as an agent for enriching the nutritive components of a feed. The fish protein used as a starting material is perishable, and may cause the pollution of river, etc. when discharged without treatment, therefore the present process is useful also in view of the utilization of a pollution source as a resource. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05339508-A (JP)
Title: Matte hollow container and production thereof
Inventor: NAKANO YUKIHIRO
IPC: B29K23/00
Filed: 1992-06-10
Abstract: PURPOSE:To more easily obtain a hollow container having a more beautiful matte appearance than the conventional ones. CONSTITUTION:The title container is made from a resin composition comprising, as the main component (a), a polyethylene, polypropylene, poly(vinyl chloride), or polyester resin and an additive component (b) which is at least one thermoset resin powder having an average particle diameter of 0.3-200mum, the ratio of the components (a) to (b) being 99.5/0.5 to 75/25 by weight. It has projections on the surface due to the component (b).
Patent JP-H05342997-A (JP)
Title: Anode structural body of magnetron
Inventor: OGURA TOSHIO
IPC: H01J23/027
Filed: 1992-06-10
Abstract: PURPOSE:To prevent excessive silver from being accumulated in a groove and manufacture anode structural bodies by mass production at high production yield by making the middle step part of a vein end face be a V-shape subsiding and tilting face having the summit touching the side wall. CONSTITUTION:The face of the middle step part of an end face of a vein 3 is made to be V-shape subsiding and tilting face having a summit touching a side wall. Consequently, excessive silver solder can be accumulated in the V-shape groove under the projected part of a strap ring 8. In the case the V- shape groove is filled fully, the silver solder flows out along the vein surface from the tip end of the groove and thus is not accumulated. As a result, there is no possibility that the electrostatic capacity of a hollow resonator becomes excessively large and magnetron anode structural bodies are manufactured by mass production at high production yield.
Patent JP-S5575484-A (JP)
Title: Soft ground solidifying material
Inventor: ARIIZUMI AKIRA
IPC: C02F11/00
Filed: 1978-12-04
Abstract: PURPOSE: To provide a capability to solidify org. soil contg. corroded plants or soft soil in general in a short period of time by incorporating cement and ammonium salt of org. acid into a soft-ground-solidifying-material.  
     CONSTITUTION: Cement such as common portland cement and ammonium salt of org. acid such as ammonium acetate, ammonium formate are incorporated into a soft-ground-solidifying-material, the amount of which is determined by considering the amount of corroded plants present in the soil, intial compressional strength, required compressional strength and solidification period. The sue of such solidification material enables to solidify org. soil contg. corroded plants which is difficult to make solid by use of a simple cement. Furthermore, soil contg. much sludge can be made into compact solid, and the period needed for solidification is shortened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H078438-A (JP)
Title: Floor mat and its production
Inventor: YAMAZAKI ICHIRO
IPC: B60N3/04
Filed: 1993-06-22
Abstract: PURPOSE:To make it possible to make mass production of the floor mat by using ordinary equipment at a low production cost and to easily change and select the designs of the front surface layer of a display member by applying such a mark which is not inferior to the carpet material of a luxurious floor mat body on the front surface layer of this display member. CONSTITUTION:The floor mat having the floor mat body 7 having the carpet material 8 and a lining material 12 made of an elastomer and the display member 2 mounted on its surface is produced. The rear surface layer of the display member 2 is brought into contact with the carpet material 8. A pressure transfer sheet 1 on which the color coded patterns consisting of plural colors are applied is brought into contact with the front surface layer of the display member 2 and in this state the floor mat body 7, the display member 2 and the pressure transfer sheet 1 are subjected to pressurization and heat treatments, by which the color coded patterns are transferred onto the front surface layer. The rear surface layer is fused to the carpet material 8 in at least the parts transferred with these color coded patterns.
Patent JP-S5772978-A (JP)
Title: Acyloxypyranone compound, and skin beautifying cosmetic of bleaching agent for external use containing said compound or hydroxypyranone
Inventor: TAKAHASHI HIDEHIKO
IPC: A61K8/49
Filed: 1980-10-27
Abstract: NEW MATERIAL:3-Acyloxy-4(H)-pyran-4-one of formulaI(R is CH3, C15H31 or C17H35). EXAMPLE:3-Acetoyloxy-4(H)-pyran-4-one. USE:A kin beautifying agent or a bleaching agent for external use. It has high chemical stability. The chelation of the compound with metals such as iron effects  no color development, but increases the solubility in fat and improves the absorptivity through the skin. PROCESS:The compound of formulaIis prepared by reacting the compound of formula II with the corresponding acyl halide using a conventional process. When  the compound of formulaIis absorbed in the skin, it is immediately hydrolyzed to  the compound of formula II, which exhibits tyrosinase activity inhibiting action, suppresses the formation of melamine, and gives skin beautifying effecr even to human body. The amount of the compound in the skin beautifying cosmetic or the bleaching agent for external use is 0.002-5wt%, pref. 0.01-1wt%.
Patent JP-H0513093-A (JP)
Title: Manufacture of interconnector for solid electrolyte fuel cell
Inventor: SASAKI HIROICHI
IPC: H01M8/02
Filed: 1991-06-21
Abstract: PURPOSE:To enable a thin film of dense lanthanum chromate to be formed on the sintered body of lanthanum manganate at a wet process, and easily provide a large area or non-planar inter-connector. CONSTITUTION:The powder of alkaline earth metal doped lanthanum chromate having a mean grain size of 0.1mum or less is electro-deposited via an electrophoresis process on a structural body comprising alkaline earth metal doped lanthanum manganate with an A-sight defect, and then sintered.
Patent JP-S63312887-A (JP)
Title: Thermosensitive transfer recording medium
Inventor: SUZUKI AKIRA
IPC: B41M5/395
Filed: 1987-06-16
Abstract: PURPOSE:To improve gradation properties of images, by providing on a base a microporous heat-fusible ink layer comprising a heat-fusible substance solid at normal temperature and a coloring agent as main constituents and comprising a resin containing a branched saturated monohydric alcohol. CONSTITUTION:A heat-fusible substance, a coloring agent, a branched saturated monohydric alcohol or a fatty acid ester thereof, and an oil for forming porosity in a thermoplastic resin are dispersed through mixing with an appropriate organic solvent by use of a ball mill or the like to prepare an ink dispersed liquid. Separately, a solution of the thermoplastic resin in an organic solvent is prepared, is mixed with the ink dispersed liquid, and the resultant mixture is uniformly dispersed by a ball mill or the like. Then, the resultant dispersed liquid is applied to a base, followed by drying to provide a heat-fusible fink layer having a microstructure. The content of the branched saturated monohydric alcohol or fatty acid ester thereof is preferably 20-50wt.%.
Patent JP-S63315619-A (JP)
Title: Metallic traveller for spinning machine
Inventor: KIBE SHIGERU
IPC: D01H7/60
Filed: 1987-06-17
Abstract: PURPOSE:To obtain the titled traveller having excellent wear resistance free from traveller seize and end breakage, providing stable operation, by forming a nitride layer in a specific thickness on the surface of a traveller molded from a high manganese steel material containing Mn, C and Cr by carbonitriding. CONSTITUTION:A traveller 1 molded from a high manganese steel wire material containing 10-15% Mn, 0.6-1.0% C and 1-2% Cr into a given circular shape is subjected to carbonitriding treatment to give the aimed traveller having a formed nitride layer 4 in 30-50mu thickness on the surface of a parent material 3.
Patent JP-S6129828-A (JP)
Title: Flash light emitting device with power source freely attachable to and detachable from device body
Inventor: KAJIZUKA MATSUO
IPC: G03B15/03
Filed: 1984-07-20
Abstract: PURPOSE:To prevent the damage of a terminal by providing a driving body, which is moved temporarily when a plag is inserted to a receptacle and is returned to detain the plug when this insertion is terminated, and a switch which is operated to make an oscillation boosting circuit unoperated only when the driving body is moved. CONSTITUTION:A driving body 21 is provided which is moved temporarily when a plug 15 is inserted to a receptacle 16 and is returned to detain the plug 15 when this insertion is terminated. A switch 24 which is operated to make the oscillation boosting circuit unoperated only when the driving body 21 is moved is provided, and a rotary pressing body 17 which moves the driving body 21 by an external operation to operate the switch 24 and is used as a release means for releasing the detention of the plug 15 due to the driving body 21 is provided.
Patent JP-S5273855-A (JP)
Title: Preparation of 1-substituted-3-acylamino-2-azetidinones having acyloxy groups
Inventor: KAMIYA TAKASHI
IPC: A61P31/04
Filed: 1975-12-16
Abstract: PURPOSE: 1-Substituted-3-acylamino-2-azetidinones having acyloxy group expressed by the formula I: (R is an aryl, heterocyclic group; R 4  is and acyl; R 2 ' and R 3 ' are H, or R 2 ' and R 3 ' form acyloxyimino expressed by the formula=NOR 4  together). For example, 1-(4-benzouloxy-α-carboxybenzyl)-3-(2-benzoyloxyimino-2-phenylacetamide)-2-azetidinone. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5674874-A (JP)
Title: Production of guide roller for magnetic tape cartridge
Inventor: OONUKI MASAMICHI
IPC: B29C33/00
Filed: 1979-11-21
Abstract: PURPOSE:To produce a guide roller without bur on its outer circumference easily by molding a concave portion on the top of a projected pin and shaping the bottom end of the bearing of the guide roller at the recess part at the time of molding. CONSTITUTION:In order to produce guide roller 5, a cavity is molded by combining upper metallic mold 1, trimming die 3, core 4, and projected pin 8. Center pin 15 is attached to upper metallic mold 1 to shape bearing hole 14. Cylindric recess part 16 is molded on the upper end of projected pin 8 to shape the lower part of bearing portion 10 like a boss. The upper end surface of projected pin 8 shapes the bottom surface of holding part 11 on the side of bearing part 10. After molding a cavity, synthetic resin material is poured from inlet hole 17 of upper metallic mold 1 to mold guide roller 5.
Patent JP-H097213-A (JP)
Title: Optical information recording and reproducing device
Inventor: MIYAMOTO MORITOSHI
IPC: G11B7/135
Filed: 1995-06-19
Abstract: PURPOSE: To provide an optical information recording/reproducing device hardly causing the generation of an automatic tracking offset, the lowering of intensity of a reproducing signal and the decrease of SN ratio by setting the effective diameter of optical parts composing a detecting optical system larger than the coverage range of a light beam from a light spot on a recording medium. CONSTITUTION: An optical head, movable to an optical system fixed part including an irradiating optical system and a detecting optical system, converges a light beam from the irradiating optical system, irradiates an optical card 1 with the beam as a light spot and introduces a reflected light beam from the light spot on the optical card 1 to the detecting optical system. By setting the effective diameter of optical parts composing the detecting optical system larger than the coverage range of the returned light beam from the light spot on the optical card 1, the vignetting of a light beam traveling to the detecting optical system in the optical system fixed part is avoided.  Consequently, an optical information recording/reproducing device hardly causing the disadvantage of deterioration such as the generation of an automatic tracking offset, the lowering of intensity of a reproducing signal and the decrease of SN ratio, etc., is obtained.
Patent JP-S5577911-A (JP)
Title: Edging mill
Inventor: TAZOE NOBUHIRO
IPC: B21B27/02
Filed: 1978-12-06
Abstract: PURPOSE:To prevent the generation of camber, and to manufacture the narrow slab with uniform good quality, by arranging the mill for reducing the thickness restricting the broadside spread of the rolled material, the mill for reducing the breadth, and the mill for reducing the thickness. CONSTITUTION:The continuously cast slab 11 delivered from the continuous casting machine 10 is introduced into the horizontal caliber mill 1 and is rolled by the reducing roll 5 provided with the flanges 4 consisting of the taper zone 2 and straight zone 3 on both sides of the roll 5, under the restriction on the broadside spread of the slab 11, so as to make the rolling reduction at the slab's broadside edge 11a to be larger than the rolling reduction at the middle of breadth of the slab 11b. Next, the slab 11 is fed into the vertical mill 6 consisting of two stages V1, V2, and is edged by the reducing roll 7 provided with upper and lower flanges, until it is formed into the required breadth. Then, the slab 11 is fed into the finishing mill 8, and is reduced in the thickness direction by the reducing roll 9 provided with the uniform diameter; hereby, the slab with specified shape is manufactured.
Patent JP-S63316289-A (JP)
Title: Ic card reading and writing device
Inventor: YASUMA JUNICHI
IPC: G06K17/00
Filed: 1987-06-19
Abstract: PURPOSE:To shorten a processing time from the insertion of an IC card to a return and to save energy by engaging the carried IC card with an engaging part, moving a contact head, guiding to a guide part and making to bring into contact with the IC card. CONSTITUTION:When the IC card K is inserted into an inserting port 13 and carried by a feed roller 14, the IC card K enters between a carriage 23 and a holder 26 along type upper face 23a of the carriage 23 and abuts against a post 24. Consequently, the carriage 23, the holder 26 and the contact head 27 are moved forward of a moving direction together with the IC card K. Guide shafts 34, 34 gradually approaching to a bottom plate 11a toward a carrying direction are disposed between a support means 32 and a support member 30, both the side parts of the holder 26 of the contact slide and moves forward together with the card K, before the completion of the carrying, the contact 27a contacts the contact of the IC card K and when the card K reaches a carrying completing position, the card K stops through a limit switch.
Patent JP-S6310091-A (JP)
Title: Optical axis confirming device in laser beam machine
Inventor: IIDA WATARU
IPC: B23K26/02
Filed: 1986-06-30
Abstract: PURPOSE:To facilitate the operation by providing the master sleeve which is rotatable with a co-axial line for a rotary sleeve and co-axially fixing the optical axis confirming case provided with a reflection mirror and gage to the master sleeve. CONSTITUTION:A master sleeve 10 is fitted via a master shaft 9 to a rotary sleeve 5 and made to enable the total rotation of 360 deg. on the co-axial line with the sleeve 5. The optical axis confirming case 11 provided with a reflection mirror 12, the gage for optical axis confirming and a window 14 is fixed to the sleeve 10. With this mechanism the deflection amount of the optical axis can be confirmed by rotating the optical axis confirming case 11 to the total rotation position of 360 deg. separately with the rotary sleeve 5. The decomposition work of the arm 6 for optical path becomes unnecessary, the operation for confirming the optical axis is simplified and facilitated.