baber/WOPTO huggingface dataset:
Patent JP-H09127415-A (JP)
Title: Two-group zoom lens
Inventor: ONO KAZUNORI
IPC: G02B15/16
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To achieve high magnifications such as three magnifications and to improve the productivity by constituting a rear group G2 of negative, positive, and negative lenses in a compact two-group zoom lens system consisting of a positive front group G1 and the negative rear group G2 . SOLUTION: This lens system consists of the front group G1 consisting of four lenses L1 to L4 and the rear group G2 consisting of three lenses L5 to L7 . In the rear group G2 , the fifth lens L5 has aspherical faces as both faces and consists of a double concave plastic lens whose face having a higher curvature is directed to the object side on an optical axis X, and the sixth lens L6 consists of a double convex lens whose face having a higher curvature is directed to the object side, and the seventh lens L7 consists of a negative meniscus lens whose concave is directed to the object side.
Patent JP-H05115634-A (JP)
Title: Polyester cotton for cushion material
Inventor: YOSHIOKA YOSHINARI
IPC: D04H1/541
Filed: 1991-10-30
Abstract: PURPOSE:To provide polyester cotton for cushion material which is not liable to permanent set and has soft feeling and excellent rebound elasticity. CONSTITUTION:Polyester cotton having a thickness of 5mm or more and density of 0.015g/cm<3> or more, which comprises polyethylene terephthalate fibers, as main component, are bonded by core (nylon 6 or nylon 66)/sheath (copolymer of polyamide having a melting point of 110 deg.C or higher) composite polyamide binder fibers which are main binder fibers, core (polyethylene terephthalate)/ sheath (polyester having a melting point or softening point of 110 deg.C or higher) composite polyester binder fibers which are sub-binder fibers.
Patent JP-H02161081-A (JP)
Title: Snow-sliding and snow-resistant house
Inventor: ISHII TAKASHI
IPC: E04H9/16
Filed: 1988-12-14
Abstract: PURPOSE:To lower labor for making snow falling on a roof fall onto the ground while also reducing building cost comparatively by sliding snow falling on an inclined roof surface along the inclined roof surface and depositing snow on the ground while snow falling on an upper roof surface is deposited on the upper roof surface. CONSTITUTION:An upper roof surface 2 having an inclination being made horizontal or having a gradient of one tenth or less and being made of a metallic plate is installed on the upper inside of an inclined roof surface 1, each surface of which has a gradient of three tenth or more and at least one surface of which has a gradient of ten tenth or less and which is made of the metallic plate. In this case, the horizontal are of the upper roof surface 2 is represented by the area from one third to two third of a plane 5 surrounded by the front eaves of the lower end of the inclined roof surface 1, and the upper end of the inclined roof surface 1 is positioned on the side inner than a housing external-wall surface 12 on projection from a plane of a housing. Accordingly, snow falling on the inclined roof surface 1 can be slid along the inclined roof surface 1.
Patent JP-H07145658-A (JP)
Title: Facing plate
Inventor: SUGAWARA KIMIO
IPC: E04F13/08
Filed: 1993-11-22
Abstract: PURPOSE:To prevent the occurrence of an uneven step in a joint section to enable the execution of interior finishing irrespective of good or bad in a plane state of a setting bed. CONSTITUTION:A lengthwise groove 6 is so provided that the front side overhang 4 and the rear side overhang 5 overhanging it are formed on one side edge as a joint end edge, and a lengthwise projection 7 capable of being fitted in the groove 6 is so provided to the other side edge on the same height as that of the groove 6 that the front side step section 8 and the rear side step section 9 deeper than that are formed. In the case the projection 7 is fitted in the groove 6, the front end section 4a of the front side overhang 4 is brought into contact with a rising section 8a of the front side step section 8 in a state to leave a space between the rear side overhang 5 and rear side step section 9. A plurality of nail holes 10 having a size enough to freely fit heads of nails to the front side of the rear side overhang 5 are formed lengthwise at specific intervals.
Patent JP-H03176901-A (JP)
Title: Light emitter
Inventor: TAKAOKA NAOTOSHI
IPC: C09K11/80
Filed: 1989-12-01
Abstract: PURPOSE:To realize a heated light emitter emitting light in multiple colors and not broken easily, by scattering or applying rare earth elements of more than one kind on the porous aggregate made of metal or ceramics. CONSTITUTION:An aggregate 2 made of wire rods of metal, such as stainless, or ceramics formed into mesh is provided in a ring member 1. A light emitting material 4 is adhered to the surface of the aggregate 2. The light emitting material 4, combining with oxidized salt of rare earth element of at least more than one kind, is scattered on or applied to the aggregate 2. For example, the light emitting material 4, impregnating aluminium fiber with nitrate or salt hydroxide of cerium and baking it, makes oxidized salt of cerium adhere to the surface of the aggregate 2. The light emitter thereby formed is heated to emit light in orange color from the aluminium fiber and in yellow color from cerium salt. Since the aggregate 2 is made of metal, it is not easily broken by heating.
Patent JP-H02160107-A (JP)
Title: Determination method of rolling parameter
Inventor: OI TOSHIYA
IPC: B21B37/00
Filed: 1988-12-13
Abstract: PURPOSE:To obtain the high-quality rolled products of the high-accuracy plate thickness by operating the errors of rolling load in a preceding and succeeding area and full rolling load with the assumption values of the mean deformation resistance and the coefficient of friction, finding correcting values with which the assumption values are updated for vanishing these errors and repeating the operation with the update values. CONSTITUTION:The deformation resistance and the coefficient of friction between rolling rolls 3 about a steel strip 4 as a rolled stock are determined. At that time, the plate thickness of the rolled stock 4 at the inlet and outlet sides of the rolling mill is detected with plate thickness gages 12, 13 and a bite angle is calculated by the detected values. And a roll speed and a plate speed are detected with detecters 10, 11 and a forward slip rate and a neutral angle are calculated. The errors of rolling load in the preceding and succeeding areas and full rolling load are operated with the assumption values of the mean deformation resistance and the coefficient of friction according to these detected values, operated values, the roll diameters and the plate width, the correcting values are found calculated to make them to zero. The assumption values are updated with the correcting values, the operations are repeated by the update values and the deformation resistance and the coefficient of friction are determined. Accordingly, the mean deformation resistance and the coefficient of friction are obtained in high accuracy.
Patent JP-H01153114-A (JP)
Title: Electric juicer
Inventor: NONOGUCHI HIROSHI
IPC: A47J19/00
Filed: 1987-12-11
Abstract: PURPOSE: To facilitate the fitting of a dregs receiving container on a main body, and prevent the dregs receiving container from becoming a large resistance when being removed from the main body by a method wherein, on a lower end side wall which forms a fitting recessed part of the dregs receiving container, a tilt which is wider on the insertion inlet side and becomes narrower as coming closer to the deep end, is provided, and on a side part of a fitting step part of the main body, a relief is provided so that the side part of the fitting step part may come into contact only with the inlet part and the deep end part of the lower end side wall of the dregs receiving container. CONSTITUTION: A lower end side wall 28 which forms a fitting recessed part of a dregs receiving container 8 has a tilt which is wider on the insertion inlet part 29 and becomes narrower as coming closer to the deep end 30, and on a side surface of a protruding shape fitting step part 31 which is formed on a pedestal part of a main body case 3, a relief part 32 is provided so that the fitting step part 31 may come into contact with only the inlet part 29 and the deep end part 30 of the lower end side wall 28 of the dregs receiving container 8. For this reason, when the dregs receiving container 8 is fitted on the main body case 3, at the beginning, a gap in the width direction between the fitting step part 31 and the inlet part 29 of the lower end side wall 28 is large, and the fitting can be easily performed. Also, the dregs receiving container lower end side wall fitting step part 31 and the container lower end side wall 28 come into contact with only at the inlet part 29 and the deep end part 30, and even if a juice enters a gap between the fitting step part 31 and the lower end side wall 28, the juice is prevented from becoming a large resistance when the dregs receiving container 8 is removed from the main body case 3.
Patent JP-H04185483-A (JP)
Title: Production of liquid dispersed with color developing agent for pressure-sensitive recording paper
Inventor: ITOU TSUNASHIGE
IPC: B41M5/155
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a liquid dispersed with color developing agent having high coloring rate and high stability in long term preservation by employing an ethyl cyanide polyvinyl alcohol as the dispersant. CONSTITUTION:An ethyl cyanide polyvinyl alcohol is produced by reacting polyvinyl alcohol with acrylonitrile under existence of alkaline such as NaOH and then substituting an ethylcyano group for the hydrogen atom of alcoholic hydroxide group in the molecule of polyvinyl alcohol where the polyvinyl alcohol preferably has saponification value higher than 85mol% and degree of polymerization in the range of 300-2000. It is added by 0.1-20wt.% to a color developing agent to be saponified. Organic soluvent solution of the color developing agent is added by 10-200wt.% to water and the average diameter of saponificated particle is preferably smaller than 2.0mum.
Patent JP-H01153814-A (JP)
Title: Holding device of moving table
Inventor: TANIMURA HIDENORI
IPC: B23Q1/26
Filed: 1987-12-11
Abstract: PURPOSE:To reduce the number of rollers so as to aim at simplification of adjustment without any looseness by fitting a holding shaft, which has an eccentric shaft portion for having a pressure roller mounted thereto and also has a turning roller fitted thereto, to a movable body rotatably/fixably, and providing a taper rail face for the turning roller and a pressure rail face on a guide frame. CONSTITUTION:Slant portions 2 are formed on both faces of the inner bottom of a guide frame 1, rail plates 3 for forming taper rail faces 4 are inserted and fixed in these engaging grooves 2a, and also rail members 5 for forming pressure rail faces 6 are fixed to an engaging grooves 1c. Meantime, holding pieces 3a, (b) are provided under a movable body 7 and a holding shaft 9 capable of being fixed to any rotational position is fitted thereto, and the turning roller 13 for turning on the taper rail faces 4 is fitted to the holding shaft 9 and a pressure roller 16 is fitted to the top end of an eccentric shaft portion 14. A movable body 7 is driven by a timing belt 17. Accordingly, the number of rollers is reduced, looseness is eliminated and adjustment can be facilitated.
Patent JP-H08172777-A (JP)
Title: System interconnection inverter apparatus
Inventor: FUJII SATORU
IPC: H02M7/48
Filed: 1994-12-19
Abstract: PURPOSE: To accurately detect the amount of DC outflow of a DC component over a long period by detecting the amount of the outflow of the DC component superimposed on AC power based on the outflow period or the inflow period of a current at one of output terminals. CONSTITUTION: An outflow amount detecting part 3 forms a block which detects the amount of the outflow of a DC component superimposed on AC power based on at least one period of the current outflow period or the current inflow period at one output terminal 13b of a pair of output terminals 13a and 13b of the AC power. The detecting part 3 has a current detector 5, a current/ voltage converting part 6, a comparator 7 and an outflow-amount computing part 8. In this way, an element having the large secular change is not required so that the amount of the outflow of the DC component can be accurately detected over the long period.
Patent JP-H10153629-A (JP)
Title: Circuit for generating and testing priority decoder automatic test pattern
Inventor: KUBO MANABU
IPC: G01R31/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of entire terminals and to assemble a generation means into the LSI of a test circuit easily by allowing the test input pattern generation means to automatically generate a test input pattern. SOLUTION: A test signal for switching from a normal operation to a test operation is inputted from a test signal input terminal 4. A test input pattern generation means consisting of an FF2, a counter 3, and a decoder 13 generates a test input pattern required for testing automatically. When a test signal is inputted from the input terminal 4, input selectors 5-8 select a test input pattern and supplies it to each bit input of a priority decoder. Output selectors 9-12 selects each bit output of the priority-processing result of the priority decoder and outputs it to output terminals OUT0 -OUT3 , thus eliminating the need for a terminal for inputting the test pattern externally and reducing the number of entire terminals.
Patent JP-H05149058-A (JP)
Title: Fitting of bay window
Inventor: HIDAKA SADAMI
IPC: E04B1/348
Filed: 1991-11-28
Abstract: PURPOSE:To provide a bay window which can be easily fitted in a factory and which is transferable to the construction site by a truck mounting a bay window which does not protrude from the external wall and is easily and rapidly pushed out at the site for fitting thereof without danger. CONSTITUTION:The upper guide member 3a and the lower guide member 3b are fitted to a vertical member 14 provided at both right and left side edges of the opening 2 of a house unit and a temporary member 41 is fitted at both right and left side edges of the bay window. Long guide holes 32, 33 are provided in the nearly horizontal direction in the upper guide member 3a and the lower guide member 3b round holes 42, 43 are provided in the temporary member 41. The guide holes 32, 33 and the round holes 42, 43 are fitted with bolts 61, 62 and nuts in a factory so that the bay window does not protrude from the external wall. This house unit is transferred to the construction site. After the bolts 61, 62 and nuts are loosened and the bay window is pushed out to protrude, the periphery of the bay window is fixed to the periphery of the opening.
Patent JP-H05148780-A (JP)
Title: Production of rope composed of fiber-reinforced composite material
Inventor: TSUNODA ATSUSHI
IPC: D07B1/16
Filed: 1991-11-28
Abstract: PURPOSE:To obtain the subject lightweight product, having corrosion resistance, good in operating efficiency and suitable for building materials or civil engineering by impregnating fiber bundles with an epoxy resin in a specific proportion, semicuring the resin, twisting the resultant fiber-reinforced composite element wires and then thermosetting the resin. CONSTITUTION:Fiber bundles (generally fiber bundles of carbon fiber, aramid fiber or glass fiber) are initially impregnated with an epoxy resin so as to provide 40-70wt.% fiber content and then preferably semicured by a method for treatment at 80-120 deg.C for 1-5min. The resultant plural fiber-reinforced composite element wires having 1-5 mm diameter are subsequently twisted to afford a fiber-reinforced composite material, which is then heat-treated preferably at 150-180 deg.C for 2-5min and cured to provide the objective product. Furthermore, the diameter of the product is preferably 3-50mm from the viewpoint of use as a substitute wire rope in applications of civil engineering and construction. The number of twists of the rope is preferably 1-10 turns/m in aspects of shape retaining properties, etc.
Patent JP-H06165587-A (JP)
Title: Maintenance tool of terminal dedicated for motor
Inventor: SAKAI HIROSHI
IPC: H02P5/68
Filed: 1992-11-25
Abstract: PURPOSE:To provide a maintenance tool of terminal dedicated for motor in which conditions of machine can be determined with no reference to the conditions of terminals or components built in a distribution board installed at site. CONSTITUTION:In a maintenance tool of terminal dedicated for motor and indicating the conditions of motors or the like while being connected through multiplex transmission lines with a control system comprising a plurality of power loads, power receiving/distributing machines, and a controller interconnected therewith through multiplex transmission lines, variable length data transmission system is employed in time sharing multiplex transmission system using the multiplex transmission lines in order to display load conditions, failure conditions, alarms of motor, setting values of the terminal dedicated for the motor, etc., in detail on a display screen 1.
Patent JP-H08175913-A (JP)
Title: Granular material for controlling microorganism
Inventor: KAWAMURA KYOKO
IPC: A01N25/08
Filed: 1994-12-19
Abstract: PURPOSE: To obtain a readily handleable granular material for controlling microorganisms, comprising a granulated material of titanium oxide and/or a fine silicon oxide powder having the surface treated with an antimicrobial specific compound, excellent in safety without eluting the antimicrobial agent to a surrounding environment and capable of sustaining the antimicrobial effects for a long period. CONSTITUTION: This granulated material is obtained by coating the surface of a fine powder of a submicron titanium oxide and/or silicon oxide with an antimicrobial organosilicon compound, containing guanidyl group and capable of being immobilized thereon (e.g. a compound of formula I or II), then stirring the coated fine powder while heating the powder and thereby providing the granulated material comprising a granular material containing mutually bound fine powder and having several mm or above grain size on the average. The granulated material is used in order to impart antimicrobial activities to a material or a surrounding environment.  The granulated material is an immobilized type antimicrobial agent capable of manifesting high binding properties to the titanium oxide or silicon oxide which is the substrate even if the antimicrobial agent is any kind of a silane compound or a polysiloxane in the granular material for controlling microorgasimsn. Since the binding of the antimicrobial agent to the substrate is extremely firm, elution to the periphery does not occur. The granular material has excellent persistence and durability of the antimicrobial effects and high safety in combination.
Patent JP-H09161680-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: YAMANE MIYUKI
IPC: H01J9/38
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To reduce the unnecessary residual gas inside a tube, and to lower the change of the electron emitting characteristic with elapse of time so as to prolong the lifetime by supplying dry air, nitrogen or inert gas for substitution after the frit baking, sealing a neck part with a closure. SOLUTION: Organic material such as polyvinyl alcohol in a fluorescent film slurry, which is formed in the inner surface of a panel part 3, and such as lacquer in the filming is burned for thermal decomposition. A valve is heated at a high temperature so as to weld a panel part 3 and a funnel part 2 to each other through a frit glass layer 7. In the next valve cooling process, dry air, nitrogen and the inert gas at the nearly same temperature with the temperature of the valve part are supplied from a neck part 1 through a gas lead-in pipe 8, and these gas is substituted for the material inside of the tube, and the neck part 1 is sealed by a closure 9. In the next process, an electron gun is installed in the neck part 1, and thereafter, inside of the valve is vacuumed.  Steam and decomposed gas to be adhered to the tube wall is thereby lowered, and furthermore, contamination of the unnecessary gas during the movement to the next process can be prevented.
Patent JP-H08224847-A (JP)
Title: Easily bondable white polyester film
Inventor: OKADA SHINICHIRO
IPC: C09J7/02
Filed: 1995-12-04
Abstract: PURPOSE: To provide a white polyester film excellent in easy bondability and antistatic properties. CONSTITUTION: On at least one side of a white aromatic polyester film containing a white pigment and having the thickness of 20μm or more, an easily bondable film is applied by using a coating agent containing a composition consisting of a carboxyl arcylic copolymer and a polycation polymer having a plurality of quaternary amino cation groups on the main chain.
Patent JP-H01159131-A (JP)
Title: Automatic meshing device
Inventor: NAKAI SEIGO
IPC: B23F23/12
Filed: 1987-12-15
Abstract: PURPOSE:To surely generate the meshing in the synchronous revolution state by controlling the number of revolution of a cutter shaft and a work axis by a minute quantity until the relative position relation in the synchronous revolution of the gear-shaped work and the cutter free from meshing coincides with the relative position relation in meshing. CONSTITUTION:A meshed state is generated by meshing a cutter 13 and a work 14 or positioning the both separately, and the frequency dividing circuits 1 and 2 are adjusted so that the phase difference obtained from a phase comparator 3 becomes zero. When the cutter shaft and the work axis are synchronized by increasing the number of revolution to the working number of revolution, the deflection from the meshed state is outputted as the phase difference, and when each number of revolution of the both is controlled by a minute quantity by the correction pulse, and the phase difference is reduced to zero, the state similar to the meshed state is generated. Then, the between-axis distance is set to a working dimension position by starting the upper and lower shaft motors 6, and then the upper and lower motors 6 are shifted in the circumferential direction, and finishing work is started.
Patent JP-H10162969-A (JP)
Title: Lighting system
Inventor: HASHIMOTO HIDEKI
IPC: H05B37/02
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of easily recognizing surrounding position information and a surrounding luminaire condition and precisely controlling each control unit. SOLUTION: A luminaire 1 has a load control part 14 comprising an illumination intensity sensor 10, a human sensitive sensor 11, and a control part 13 which controls an illumination load 12 based on a detecting signal of the illumination intensity sensor 10 and a detecting signal of the human sensitive sensor 11. When an illumination load 12 of an adjacent luminaire 1 having the same constitution is lit based on the detection of a human body M by the human sensitive sensor 11, the lighting is detected by the variation of the detected illumination intensity of the illumination intensity sensor 10, the control part 14 recognizes that the adjacent luminaire 1 is lit by the detection, and lights the illumination load 12.