baber/WOPTO huggingface dataset:
Patent JP-H10262419-A (JP)
Title: Chemicals being brought into contact with air contained in container and ornamental plant seed
Inventor: KOBAYASHI REIKO
IPC: A01N3/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent abondonment after use from giving a large load to natural environment, to print required display and design, to easily execute preservation and transportation without a break and also to make a system light and easily treated. SOLUTION: Powdery or granular chemicals 3 which are contained in a gelstate or unwoven cloth bag being brought into contact with air are contained in an inner container 2 which is formed by water proof paper concerning the chemicals which is contained in the container and is brought into contact with air. An inner lid 4 formed by plastic is fitted to the inner container 2 so as to be tightly adhered, the inner container 2 adhered by the inner lid 4 is contained in an external box 5 provided with an open/close possible outer lid 5b where a ventilation hole 5a is formed and the outer lid 5b of the external box 5 is closed so as to pack a whole by a plastic sheet.  The plastic sheet is peeled at the time of use, the outer lid 5b of the external box 5 is closed, the inner lid 4 of the inner container 2 is removed so as to permit the powery and/or granular chamicals contained in the gel-state or nonwoven fabric bag to be brought into contact with air and theouter lid 5b of the external box 5 is closed so as to execute use.
Patent JP-H06318298-A (JP)
Title: Vehicle navigation device
Inventor: KONDO YUJI
IPC: G01C21/00
Filed: 1993-03-31
Abstract: PURPOSE:To remove the probability of selecting a devious route when an exit of a loop or the like is specified as a destination and to make the price of this navigation device inexpensive. CONSTITUTION:The navigation device is provided with a storage device 5 for storing simple map data provided with connection data based upon distances between respective intersections of roads and the intersections, an input device 4 for inputting a corresponding destination to the simple map data stored in the device 5 and a control device 3 for setting up plural nodes corresponding to a specific destination inputted by the input device 4, judging one or more of passing distances and passing time to search plural routes up to respective nodes and selecting minimum route.
Patent JP-H06317717-A (JP)
Title: Optical waveguide device and integrated optical waveguide multiplexer / demultiplexer device
Inventor: CHIYAARUZU HAWAADO HENRII
IPC: G02B6/12
Filed: 1994-03-22
Abstract: PURPOSE: To improve a method for compensating double refraction due to distortion in an integrated optical element. CONSTITUTION: Double reflection induced by the compressive distortion of a silica-made waveguide formed on a silicon substrate 21 can be compensated by arranging a high refractive index patch (e.g. silicon nitride) 9 adjacently to a core 20. The patch 9 is optically coupled with a light mode transmitted sufficiently adjacent to the core 20. Preferably the patch 9 has width more than that of the core 20 so as to cross with the exponential tail of a transmission light mode. The patch 9 can be preferentially coupled with a TE polar mode. When the patch 9 is selected as suitable length, double refraction due to distortion and bend can be compensated.
Patent JP-H05271085-A (JP)
Title: Agent for preventing periodontosis
IPC: A61P1/02
Filed: 1992-03-30
Abstract: PURPOSE:To provide the periodontosis-preventing agent containing the hydrophobic extract of the white-bark of a mulberry tree and having an antibacterial activity against gram-negative anaerobic pathogenic bacteria. CONSTITUTION:The objective preventing agent contains 0.0005-10wt.% of the hydrophobic extract of the mulberry white bark obtained by extracting the root barks of Morus alba L, Morus bombycis koids, etc., with an organic solvent and 0.005-5% of 1-menthol and/or 1-carvone.
Patent JP-S53512-A (JP)
Title: Transport apparatus in use of drag linear motor
Inventor: MATSUI KAZUMI
IPC: H02P25/06
Filed: 1976-06-24
Abstract: PURPOSE: To provide a drag linear motor, in which drag force, produced when shifting magnetic field interlinks with a fixed metal body, is used as driving force of the vehicle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S552722-A (JP)
Title: Toughening method for copper-nickel-tin alloy
Inventor: NAKANISHI TERUO
IPC: C22C9/00
Filed: 1978-06-19
Abstract: PURPOSE: To manufacture the alloy provided with the spring characteristic comparable to the Be-Cu alloy at low cost, by cold working the Cu-Ni-Sn alloy for the spring material after the precipitation hardening treatment, and further, by executing the aging treatment at a specified temperature range.  
     CONSTITUTION: First of all, the precipitation hardening treatment is executed on the alloy constituted of 3W25% Ni, 3W10% Sn, and the balance Cu. this treatment is executed by the solution heat treatment for this alloy, and then, by slow cooling as it is in the heating furnace, for causing the precipitation of the second phase through the cooling process. Or, after the solution heat treatment and rapid cooling, the precipitation is caused by the aging treatment at the temperature range 200W 650°C. Or, after the solution heat treatment, the alloy is cooled down to a specified temperature within the range 200W650°C, and is held at this temperature for the aging treatment and for the precipitation. Next, the cold work is given at the areal reduction of at least 40%. Or, for further improvement of the mechanical strength, the second precipitation treatment is executed through the aging treatment at 200W 500°C. Hereby, the spring material with the characteristic comparable to the Be-Cu alloy can be manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56517-A (JP)
Title: Cylinder for 2-cycle engine
Inventor: KATOU KENTAROU
IPC: F02B25/14
Filed: 1979-06-14
Abstract: PURPOSE: To prevent generation of step sounds and improve an output by a method wherein suction ports are formed into a two divisions type and an auxiliary scavenging port is formed into a specified configuration, in a 2-cycle engine provided with the auxiliary scavenging port above the suction ports.  
     CONSTITUTION: In a cylinder 2 for a 2-cycle engine, an exhaust port 3 is opened at one side thereof and an auxiliary scavenging port 4 as well as suction ports 5 are opened at the other side thereof opposing to the exhaust port 3. These suction ports 5 are formed into a two divisions type 5a, 5b having a pressure receiving surface 6 in a longitudinal direction of the cylinder and the auxiliary scavenging port 4 is opend separately so as to form a cylinder wall 7 into substantially T-shape or Y-shape having the said pressure receiving surface 6 as a base portion thereof. Accordingly, a piston 1 will never be dropped into the suction ports 5 because it is supported by the pressure receiving surface 6, therefore, generation of step sounds may be prevented. An output of the engine may be increased sufficiently also without decreasing a scavenging efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04286825-A (JP)
Title: Thermoelectron emitting element
Inventor: UDA YOSHIKI
IPC: H01J1/20
Filed: 1991-03-15
Abstract: PURPOSE:To make a thermoelectron emission section extremely small into a simple structure by laminating a heater to heat the thermoelectron emission section, and providing a thin film thereon to form the thermoelectron emission section. CONSTITUTION:When voltage is applied to a copper supporting layer 2 on both sides of each filament 6, the center Ta filament layer 6 is heated. Radiation heat is generated to heat an upper Ta electron emission board 7 and a W base metal 8 as well as a low work function material 9. At this time, the low work function material, (Ba, Sr, Ca) Co3 is activated by heat and formed into oxide. The W base metal 8 reduces the oxide of the material 9 to cover the surface of the emission section 7 with Ba, Sr, Ca, lower at a work function valve than that of position shown by W. As a result, electrons are easily emitted from the electron emission section 7. In such a structure, with the emission section 7 continuously put over thin film heaters and separated therefrom in space, the emission section 7 is arranged at fine precise picthes to eliminate the need for alignment to the heaters bacause the emission section 7 is a continuous thin plate.
Patent JP-H11271885-A (JP)
Title: Photographic printer
Inventor: MOCHIZUKI KOKI
IPC: G03B27/46
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a photographic printer for reducing a carrier replacing work to the minimum by constituting the printer so that one carrier may be provided with lanes corresponding to at least two films having different width. SOLUTION: The printer is provided with the film carrier 3 which is integrally provided with at least two lanes corresponding to plural films F having different width, and an optical system 4 including a mirror and a projecting lens which are prepared for projecting the frame image of a film positioned on the lane on to a photosensitive material, and at a printing process, in the case a projection light path corresponding to the film to be processed is not formed, the optical path of the optical system 4 is switched, and in the case the size of the film to be processed and the set photosensitive material are not included in the combination of printing with a prescribed magnification, the warning and/or the display is given.
Patent JP-H03274185-A (JP)
Title: Thermal recording material
Inventor: MINAMI TAKEHIRO
IPC: B41M5/333
Filed: 1990-03-23
Abstract: PURPOSE:To improve coloring properties of the title material and the keeping quality of a recorded image by using at least one sort of specific phthalide derivatives as a basic dye and a specific salicylic acid derivative or its polyvalent metal salt as a coloration agent. CONSTITUTION:As a basic dye, at least one sort of phthalide derivatives expressed by formula I is contained in a recording layer and at least one sort of salicyclic acid derivatives expressed by formula II or their polyvalent metal salts is contained as a coloration agent. Preferably, any one of substituents expressed by R3 or R8 in a divinyl phthalide derivative expressed by formula I is an amino group. In a salicyclic acid derivative expressed by formula II, Ar expressed a phenyl radical, which may have a substituent, or a naphthyl group, which may have a substituent, or a heteroaromatic ring group, which may have a substituent. About 50-700 pts.wt. of the salicyclic acid derivative and/or polyvalent metal salt are mixed with 100 pts.wt. of the divinyl phthalide derivative.
Patent JP-H06288083-A (JP)
Title: Batter material for building use
Inventor: NAKANO TOMIO
IPC: E04G17/00
Filed: 1993-03-31
Abstract: PURPOSE:To perform re-utilization by a method wherein the surface of an aluminum batter material is covered with a thermal shrinkable plastic film or tube. CONSTITUTION:The surface of an aluminum batter material is covered with a thermal shrinkable plastic film or tube which is formed of polyvinyl chloride and polyester resin. The inner surface of the thermal shrinkage film or tube or the outer surface of the aluminum batter material is previously coated with an adhesive and the film or the tube is heated by hot air and radially contracted for adhesion. Thus, adhered concrete is easily peeled off.
Patent JP-H10255832-A (JP)
Title: Composite air electrode material for solid fuel cell for low temperature operation
Inventor: CHIBA REIICHI
IPC: H01M4/86
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide air electrode material which has higher electrode activity in comparison with manganese family material, for a composite air electrode for a solid fuel cell for low temperature operation. SOLUTION: This air electrode material comprises composite of an ion conductive body A1- XBXGa1- YMgYO3 or the same with transition metal added and an electron conductive body C1- XDXMnO3 (0.05<X<0.30), also A or C is any one of La, Pr, Nd, and Sm, also B or D contains either one of Sr or Ca, or both, and a percentage content for their sum is set at 0.05-0.30. Thereby, a cell which has high electrode activity and excellent characteristics with a small operating voltage applied, even at about 800 deg.C, in comparison with La0.8 Sr0.2 MnO3 , material used in the past.
Patent JP-S59198394-A (JP)
Inventor: TAMURA TAKAAKI
IPC: G21F9/02
Filed: 1983-04-27
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-H11274792-A (JP)
Title: Electromagnetic wave shielding reflection suppressing material and production thereof
Inventor: ITO TETSUYA
IPC: G02B1/111
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To impart electromagnetic wave shielding performance by applying an oxidizing coating liquid, where a polymer of specified multifunctional acrylate ester containing fluorine and a photopolymerization starting agent are mixed at a specified ratio, to a basic material having electromagnetic wave shielding function and then curing it to obtain a reflecting member. SOLUTION: A substrate 1 having electromagnetic wave shielding function is produced by forming a transparent indium tin film on the surface of a transparent resin, clamping a metal mesh between transparent resin plates and depositing an inorganic conductive material on the surface thereof. A polymer 3 can be synthesized easily by radical polymerization, or the like. Any polymerization starting agent starting polymerization through irradiation with UV-ray may be mixed with a specified curing coating liquid containing fluorine. Preferably, the coating liquid contains 80-99 wt.% of multifunctional acrylate ester 1 and 20-1 wt.% of polymer 3. mixing ratio of a solvent containing fluorine and a non-fluorine based curing coating liquid is preferably set at 3-100 weight times of the total quantity of curing components.
Patent JP-H02252249-A (JP)
Title: Mount structure for ic chip and bump retainer for ic chip mount
Inventor: SEKINE HIDEKATSU
IPC: H01L21/60
Filed: 1989-03-27
Abstract: PURPOSE:To achieve accurate positioning by arranging a film for bump between an IC chip and a film for carrier, and opening a through hole in which a conductor tip end part is connected with the IC chip. CONSTITUTION:Between a carrier film 10 and an IC chip 3, a film 13 for bump is arranged and retains a bump 14 as a conductor connecting a lead terminal 12a with a connection terminal 4. A through hole 17 is opened in the film 13. After the bumps 14 are formed, the film 13 and the film 10 are superimposed. In this case, sprocket holes 16a and character holes 15b in the film 13 are made to coinside with sprocket holes and character holes formed in the film 10. Thereby the film 13 is positioned with respect to the film 10, and the bumps 14 coincide with the lead terminals 12a, so that the generation rate of imperfect bonding can be decreased.
Patent JP-S55166627-A (JP)
Title: Forming method of liquid crystal cell
Inventor: OKIMOTO TERUHITO
IPC: G02F1/133
Filed: 1979-06-14
Abstract: PURPOSE: To obtain the liquid crystal device of an even liquid crystal layer having no intereference fringes by coating sealing material on one sheet of glass substrates then subjecting the same to levelling for 20W30min at 20W25°C then pressure-contacting two sheets of glass substrates.  
     CONSTITUTION: Of two sheets of glass substrates 1, 2, the sealing material 3 of epoxy resin or the like mixed with beads as spacers is coated on the substrate 1 by a screen printing method. After it has been left standing for 20W40min at temperatures of 20W25°C for the purpose of bubble-removing and levelling, it is superposed with the substrate 2 and both are pressure-contacted. The viscosity of the sealing material becomes moderate with the levelling temperature and time and the tack force of the sealing material becomes larger than the repulsive force owing to the warpage of the substrate 1, thereby suppressing the warpage of the substrage 1. Hence, the thickness of the liquid crystal layer 5 beomces even and the sharp display free from any interference fringe is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63240010-A (JP)
Inventor: IMAGAWA SHUNJIRO
IPC: H01G4/18
Filed: 1987-03-27
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-S551451-A (JP)
Title: Method of producing sand flow pressure limitless power
Inventor: MIYAMOTO HIROMICHI
IPC: F03G7/10
Filed: 1978-06-20
Abstract: PURPOSE: To obtain a perpetual mobile that utilizes the falling energy of sand.   
     CONSTITUTION: A storage chamber for storing a fixed quantity of sand is mounted at a height, dried sand is stored and a sand gate for letting sand flow out is installed to the storage chamber. When operating the gate, an adjusting plate mounted to the sand gate is regulated, the quantity of sand that flows out is decided and the sand gate is opened. Sand that folws out passes through a sand flow pipe and accelerates, and drops on a turning wheel downward located, the turning wheel rotates by the pressure of falling sand and power is produced. Power generated is changed into electricity, one portion operates an automatic conveying device, and dropped sand is carried into the original storage chamber. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11273025-A (JP)
Title: Thin film magnetic head
Inventor: MIMA HIROYUKI
IPC: G11B5/39
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To precisely form the structure, which is controlled by a track width, by controlling the part of upper and lower magnetic cores or the upper and lower magnetic poles, being a part of the cores, which contact with a recording gap layer, to the track width at a same surface. SOLUTION: An alumina film 14, which is a first protective film, is provided with the main section, which abuts against a lower magnetic core 10, and side sections 23 joining to the side surface which is controlled to the track width. Since the alumina film is joined over the two surfaces, which the joined with an approximate right angle, the stress applied to the core 10 from the alumina film is increased if the thickness is not reduced. A magnetic film material is used for the core 10, a lower magnetic pole 11, an upper magnetic pole 13 and an upper magnetic core 19. Therefore, if they receive a stress from the outside, they generate magnetostriction which causes the noises of a reproducing characteristic and the fluctuation in the recording magnetic field of the recording characteristic.  Thus, it is desirable to set the thickness of the sections 23 of the first protective film to be less than 0.5 μm.
Patent JP-S59200280-A (JP)
Title: Developing device of copying machine
Inventor: ABE YOSHIHIRO
IPC: G03G15/08
Filed: 1983-04-28
Abstract: PURPOSE:To make the color and the remainder of a developer visible easily to improve the workability by exposing a display part for the state of the dry developer in a developer tank to the outside of a copying machine. CONSTITUTION:A developer tank 6 where the dry developer is stored internally is provided with a display part 15 where the state of the dry developer in the tank 6 is displayed. The display part 15 is exposed to the outside of the copying machine so that the display part 15 can be seen from the outside of the copying machine.
Patent JP-H07262828-A (JP)
Title: Steel core aluminum stranded wire
Inventor: YOKOYAMA KAZUO
IPC: B21F7/00
Filed: 1994-03-22
Abstract: PURPOSE:To provide a steel core aluminum stranded wire in which both the corrosion-proof property and the loosening property are satisfied concurrently. CONSTITUTION:The tension member 16 of a steel core aluminum stranded wire 11 is composed by housing a high strength steel stranded wire 13 made by stranding small diameter and high strength steel element wires 12 having the tensile strength 225Kgf/mm<2> or higher obtained by plural rounds of dye wire drawing processes of steel rods, in an aluminum pipe 14, and filling a corrosion-proof material 15 in the aluminum pipe 14. Since the tensile force of the tension members can be increased, the steel core aluminum stranded wire 11 can be erected at a low loosening level. Since the corrosion-proof agent 15 is filled in the aluminum pipe 14, the corrosion-proof property of the small diameter high strength steel element wires 12 is good enough.
Patent JP-S58194475-A (JP)
Title: Solid-state image pikup device
Inventor: SHIMADA SHIGERU
IPC: H04N5/335
Filed: 1982-05-07
Abstract: PURPOSE:To increase the degree of freedom for production and to eliminate the boring phenomenon with improvement of the yield for two photodetecting elements, by producing the signal reading lines of both photodetecting elements with the processed independent of each other. CONSTITUTION:The element regions are divided by a field SiO2 film 2 formed on a single main side of a P type silicon substrate 1. In other words, an MIS type photodetecting element 6 is formed with an N<+> type diffusion layer 3 of a comparatively large area, an N<+> type diffusion layer 4 for reading of signal which has a small area, and a gate electrode 5 extending between both layers 3 and 4. At the same time, another MIS type photodetecting element 9 is formed with an N<+> type diffusion layer 7, and N<+> type diffusion layer 8 for reception and reading, and the electrode 5 which is common with the element 6. These two elements 6 and 9 are set symmertically to each other. As a result, signal reading lines 10 and 11 can be produced independently of each other for both elements 6 and 9 by means of upper and lower wiring layers.
Patent JP-H03276328-A (JP)
Title: Recording and reproducing device for replaceable storage medium
Inventor: SHIMAKURA MASAMI
IPC: G11B27/00
Filed: 1990-03-27
Abstract: PURPOSE:To correct a program with no exchange of memories by recording a control program to be updated into a replaceable storage medium and correcting the control program stored in a storage means into the contents of the former control program. CONSTITUTION:The primary part of this recording and reproducing device to a replaceable medium consists of a magneto-optical disk 101, an optical pickup 102, a CPU 112, an EEPROM 113, and a RAM 114. Then the format of the disk used to the recording and reproducing device is constituted as follows. That is this device is constituted of a control tracking area 201 where the attribute information, the format information, etc., are recorded in a sector and the data of the same contents are recorded in duplication in plural sectors, a set-up program area 202 where the set-up programs are recorded in duplication, a header information 203 where the data recorded in a sector and having the same contents are recorded in duplication in plural sectors, a control program area 204 where the control programs to be updated are recorded in duplication, and a header information area 205 included in the area 204.
Patent JP-H05274112-A (JP)
Title: Normalizing system for data exchange
IPC: G06F5/00
Filed: 1991-04-09
Abstract: PURPOSE:To express the converting process of optional combinations easily by applying a conversion parameter from outside to a processing part with a conversion rule. CONSTITUTION:The applied conversion rule is defined as a conversion parameter 1. By executing a parameter translation part 2 by inputting this parameter, a conversion table 3 is generated. A data converting part (normalizing) 8, as referring to the conversion table 3, takes out one item at a time from a record 4 to be converted or a transaction 5 by the rule stipulated separately, executes a conversion processing Ti to an applicable item Ii, generates a converted item ij, and stores it in a position Pj. The data converting part 8 is provided with a conversion processing function for a known conversion rule Tn and operates corresponding to the conversion rule code of the conversion table. By executing the conversion processing successively on the next items Ij, Ik to be converted and so forth, a targeted conversion record 6 or a transaction 7 is generated.