baber/WOPTO huggingface dataset:
Patent JP-S6480410-A (JP)
Title: Oil-water separator
Inventor: INAGAKI TOSHIO
IPC: B01D17/032
Filed: 1987-09-22
Abstract: PURPOSE:To surely remove the water in the oil during the operation of compressor with low cost by utilizing the oil-water separating pipe having a suitable slanting angle. CONSTITUTION:The oil containing a large amount of water which is discharged from the bottom surface of an oil tank 12 connected with a compressor main body 11 is sent to the oil-water separating pipe 1 from the discharge pipe through an opening and shutting valve 5. The water separated by the slanting angle of the oil-water separating pipe 1 is reversely flowed along the bottom part of pipe to the returning direction. The returning water is dropped down into a reservoir tank 2 provided near the lowest part of the oil-water separating pipe 1, accumulated and suitably discharged.
Patent JP-H0399473-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: WAKE SETSUO
IPC: H01L29/792
Filed: 1989-09-12
Abstract: PURPOSE:To obtain a semiconductor memory device which is excellent in reliability and possessed of an electrode structure excellent in write characteristics by a method wherein not only the upside but also the end face of a floating gate electrode which faces in a widthwise direction of a channel are covered with a nitride film or a composite film containing it to insulate the gate electrode from a control gate. CONSTITUTION:A first polycrystalline silicon film 5 is etched using a resist mask 8 formed into a required shape so as to set the length l of a floating gate electrode in a widthwise direction of channels of the memory transistor of an EPROM. Then, the resist 8 is removed, and then a first oxide film 6 is formed. At this point, the oxidation depth of the side wall of a floating gate electrode 5a of polycrystalline silicon is nearly equal to an oxidation depth of 100Angstrom  of the upside of the floating gate electrode 5a, so that the reduction of the floating gate electrode 5a in length amounts to 100Angstrom  on each side and totals to 200Angstrom  or 0.2mum on both sides. In succession, a nitride film 7 200Angstrom  or so in thickness is formed thereto. Then, a second oxide film 9 is formed on the nitride film 7 through thermal oxidation, and second polycrystalline silicon film 10 is formed as a control gate electrode.
Patent JP-S6391320-A (JP)
Title: Antitumor agent
Inventor: IMANAKA YOSHIHIKO
IPC: A61P35/00
Filed: 1986-10-06
Abstract: NEW MATERIAL:A triterpene based compound expressed by formula I (R is formula II or III). USE:An antitumor agent. PREPARATION:MAGIRESOZO (a seaweed, scientifically named Laurencia obtusa and belonging to red algae) is extracted with a hydrophilic organic solvent, e.g. methanol, etc., and the resultant extract is adsorbed on an active adsorbent, e.g. silica gel, etc., and adsorbed components are partially eluted and removed with a nonpolar organic solvent, e.g. benzene, etc. The adsorbed components which are not eluted by the above-mentioned treatment are eluted with a polar organic solvent, e.g. methanol, etc., to give a neutral crude extract, which is then purified by chromatography, e.g. ordinary adsorption chromatography, partition chromatography, etc., and/or fractional crystallization method, etc., to afford the aimed compound expressed by formula I.
Patent JP-2001064146-A (JP)
Title: Sheetlike pack
Inventor: SAITO MASAHITO
IPC: A61K8/96
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a sheetlike pack excellent in touch, safety, stability, designability and convenience, having skin hyperfunction and antioxidizing actions, etc., and useful for ameliorating skin conditions of respective sites of human bodies by forming a pack composition comprising a water-soluble polymer and a specific powder ingredient into a sheetlike state. SOLUTION: This pack is obtained by forming a pack composition comprising (A) a water-soluble polymer (e.g. gelatin) and (B) a powder ingredient dispersed into a powdery form in the system into a sheetlike state. In the composition, the amount of the formulated ingredient A is preferably within the range of 2-98 wt.% and the amount of the formulated ingredient B is preferably within the range of 0.0001-10.0 wt.%. The ingredient B is preferably one or more kinds selected from among (i) a pulverized material of an animal- or a plant-derived substance, (ii) an extract prepared by extracting the animal- or plant-derived substance with a hydrophilic solvent or a lipophilic solvent and (iii) a capsule including one or more kinds of a pharmacodynamically effective ingredient, a perfume and an oil. The average particle diameter of the ingredient B is preferably 0.05-3 mm.
Patent JP-2001061603-A (JP)
Title: Cushion material, manufacture thereof, and adhesive for cushion material
Inventor: TAKASHIMA TETSUJI
IPC: C09J201/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To improve moisture absorption, deodorizing properties, antifungal property, mothproofing property, heat retaining properties, and flame retardance by impregnating a foamed material with a liquid, wherein charcoal powder is dispersed, to fill the foamed material with the charcoal powder. SOLUTION: A charcoal powder filled into a foamed material has a smaller surface area than an activated carbon, but preserves the internal structure of wood, as it is, and hence a large hole, equivalent to a vessel of wood, is present, and water or malodorous components are adsorbed in the hole. Thus, the powder has higher moisture absorbing properties or moisture barrier properties than activated carbon and has good far-infrared ray-radiating performance. If a foam material is impregnated with a liquid, wherein charcoal powder is dispersed, to fill the powder into the foam material, when air flows through the interior of the material, sweat or moisture contained in the air or gas such as ammonia, formaldehyde, which causes malodor, is absorbed by the charcoal powder filled into the foam material, and hence moisture absorption, deodorizing properties, antifungal property or the like of the cushion material can be improved.
Patent JP-S6478911-A (JP)
Title: Control device for posture of vehicle
Inventor: KOMATSU KOICHI
IPC: B60G17/056
Filed: 1987-09-21
Abstract: PURPOSE:To rapidly cope with the occurrence of abnormality by operating the output liquid pressure of a pressure control valve which is necessary for obtaining the target condition of a vehicle posture and comparing the operated value with an actual output liquid pressure to detect the abnormality of the pressure control valve. CONSTITUTION:Various input informations such as the loading of goods, acceleration/ deceleration, cornering, etc., are inputted into a controller 2, and the output liquid pressure of a pressure control valve 3 which is necessary for obtaining the defined target condition of a vehicle is operated by a posture control operating means 6 to operate a posture variable means 1 via a normal time signal generating means 8 and the pressure control valve 3. The actual output liquid pressure from the pressure control valve 3 is compared with a target output liquid pressure by an abnormality judging means 7 and, judging to be abnormal when the difference is above a defined valve, an abnormality signal is outputted from a generating means 9 to forcedly control to be a defined pressure by means of a safety mechanism 4, while similarly controlling the output liquid pressure of the other normal pressure control valve to obtain a balanced posture. Thereby, it is possible to rapidly judge and cope with the abnormality of a pressure control valve.
Patent JP-H0551487-A (JP)
Title: Rubber composition
Inventor: TERATANI HIROYUKI
IPC: C08L61/10
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a rubber composition for an extremely hard tire suitable as a bead filler rubber by compounding a rubber containing a diene rubber with a modified novolak phenolic resin containing a specific hardener. CONSTITUTION:The objective rubber composition for an extremely hard rubber is produced by compounding (A) 100 pts.wt. of a rubber component containing at least one kind of diene rubber with (B) 20-130 pts.wt. (preferably 60-120 pts.wt.) of carbon black and (C) 1-30 pts.wt. (preferably 5-20 pts.wt.) of a rubber- reinforcing agent composed of (C1) a resin produced by modifying a novolak phenolic resin with one or more substances selected from animal or vegetable oils (e.g. rosin oil), unsaturated oils (e.g. linoleic acid), aromatic hydrocarbons (e.g. xylene) and nitrile rubber and (C2) hexamethoxymethylmelamine preparatorily included in the component C1 as a curing agent of the component. A pneumatic tire is manufactured by using the composition as a bead filler and a polyester fiber as the reinforcing cord for a carcass layer.
Patent JP-H0682545-A (JP)
Title: Radar receiver
Inventor: ITOU MASANORI
IPC: G01S7/285
Filed: 1992-09-04
Abstract: PURPOSE:To facilitate test and adjusting and to downsize the equipment by compensating the phase by digital control. CONSTITUTION:A first digital adder 14 adds its own output to the data of a frequency setting circuit 15 for each block. Output data from the adder 14 is converted through a first sinusoidal converting circuit 16 into a sinusoidal amplitude data which is then converted through a first D/A converter 17 into an analog signal which is passed through a first frequency filter 18 to produce a sine wave being fed to a first mixer 3. On the other hand, output data from the adder 14 is fed to a second adder 19 where it is added to a phase setting data being set by a phase setting circuit 20 and then passed through a second sinusoidal converting circuit 21, a second D/A converter 22, and a second frequency filter 23 to produce a sine wave signal which is feed to a second mixer 7. Phase relation can be set arbitrarily with respect to the output from the first frequency filter by varying the phase setting data. A large number of components can be integrated into a single chip by using digital circuit thus realizing downsizing.
Patent JP-H02111394-A (JP)
Title: Pulley for washing machine
Inventor: NUMATA KOICHI
IPC: D06F37/24
Filed: 1989-09-14
Abstract: PURPOSE:To prevent generation of chattering noise or the like from a fan blade, while ensuring strength, by forming two or more protruding parts in both inner and outer sides from a calking part in a fan base side and pressing one part in the vicinity of the end face of a fan blade to be adapted and fixed to the protruding part. CONSTITUTION:A motor pulley 16 is mounted to a bottom part shaft of a motor 9. The motor pulley 16 is made by a steel plate and formed by a fan base 17, fan blade 18 and a pulley plate 19, and the fan base 17 and the blade 18 are fixed by calking in a calking part 20. Here two or more protruding parts 21 are provided in a position in inner and outer sides from the calking part 20 of the fan base 17, calking the blade 18 of squared shape with one end open. Accordingly, the blade 18 comes into partial contact with the base 17 by the protruding part 21 further enabling tension to be provided, so that a chattering noise is not generated even when vibration of the motor itself is transmitted and/or the fan blade is deflected by receiving resistance of air.
Patent JP-S61115231-A (JP)
Title: Magnetic recording medium
Inventor: KITA HIDETOSHI
IPC: G11B5/64
Filed: 1984-11-09
Abstract: PURPOSE:To improve the wear resistance of a magnetic layer and the mechanical strength of a nonmagnetic support by forming the magnetic layer on the nonmagnetic support obtd. by biaxially stretching and cross-linking polyethylene terephthalate. CONSTITUTION:Polyethylene terephthalate contg. a compound sensitive to ionized radiation is biaxially stretched and cross-linked by irradiating ionized radiation to obtain a nonmagnetic support, and a magnetic layer is formed on the support. The compound sensitive to ionized radiation acts as a cross- linking agent in the polyethylene terephthalate resin, and the cross-linking action is accelerated by irradiating ionized radiation. The nonmagnetic support is made of a composition having a three-dimensional network structure, and when the support is used, a magnetic recording medium having superior mechanical strength even at high temp. is obtd. The compound sensitive to ionized radiation may be diallyl phthalate.
Patent JP-2000065099-A (JP)
Title: Drum brake device
Inventor: MAEHARA TOSHIFUMI
IPC: F16D51/50
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a duo-servo drum brake capable of securing the high effect of braking force and stability and suitable for motorization of an operating force generating means. SOLUTION: A link mechanism 7 for transmitting shoe operating force generated by an operating force generating means 6 to respective brake shoes 3, 4 and for making anchor reaction as brake limiting force in a direction to reduce the action of shoe operating force from the brake shoes act on the operating force generating means 6 is provided on the periphery of the operating force generating means 6 for generating shoe operating force in braking.
Patent JP-H0199746-A (JP)
Title: Method of repairing ceramic casted core
Inventor: TOOMASU AANORUDO FUAAGASON
IPC: B22C9/10
Filed: 1988-09-21
Abstract: PURPOSE: To easily repair unsintered ceramic casting core contg. ceramic particles and a binder by softening the defective part surface of these cores, then executing supplying of the ceramic particles, curing and removing by heating of the binder and sintering of the ceramic particles. CONSTITUTION: The surface of the defective part of the unsintered cores contg. the ceramic particles and the thermoplastic resin is softened by using a liquid org. solvent, such as toluene or benzene, or a halogenating agent, such as trichloroethane, and thereafter, the solvent or agent is cured by supplying the ceramic particles. In succession, the thermoplastic resin is evaporated away by heating, by which the sintered compacts of the ceramic particles are obtd. The repairing is easily carried out by this method.
Patent JP-H1087463-A (JP)
Title: Composition for oral cavity
Inventor: SUGIYAMA SHINJI
IPC: A61Q11/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for the oral cavity capable of manifesting antiseptic effects sufficient to prevent the secondary contamination and having low irritation by blending a propolis extract in the composition for the oral cavity containing an irritating antiseptic agent. SOLUTION: This composition for the oral cavity is obtained by blending a propolis extract and a preservation agent. The composition for the oral cavity is used as a dentifrice composition such as a toothpaste and a powder dentifrice, a paste for the oral cavity, a troche agent, a mouth wash, etc. The propolis extract is an extract of a gum-like material gathered and produced by honeybees from a plant, by an organic solvent. The blending percentage of the propolis extract is preferably 0.1-10wt.% and the one of preservation agent is preferably 0.01-0.5wt.%. A low irritation is accomplished thereby and also the composition manifests an excellent antiseptic efficacy against the secondary contamination of microbes.
Patent JP-S6391244-A (JP)
Inventor: NANBU KOICHI
IPC: B32B37/10
Filed: 1986-10-06
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-H1161241-A (JP)
Title: Method and device for high frequency hardening
Inventor: WATANABE HIYOSHI
IPC: C21D1/10
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To form an uniform hardened layer in the case of a work having a tooth part skewed to an axial center like a helical gear. SOLUTION: In the high frequency hardening device which conducts high frequency hardening to a tooth part W1 of a helical gear W of a work in which the tooth part W1 of ruggedness skewed to an axial center W5 is formed, the device is provided with a high frequency hardening coil to heat ruggedness and a storing tank as a cooling means to cool a heated tooth part W1 with a cooling liquid, after the high frequency coil heats the tooth part W1 and then after a prescribed time elapses following completion of heating by a high frequency coil, the tooth part W1 is immersed in a cooling liquid for cooling.
Patent JP-H0581361-A (JP)
Title: Cad/cam device
Inventor: TOMATSU MASASHI
IPC: G06F17/50
Filed: 1991-09-18
Abstract: PURPOSE:To exactly make out an expansion working drawing of a sheet metal with a small manhour, and also, in a short time. CONSTITUTION:The device is provided with a shape defining command 3a for plotting a notch shape, etc., of a butt part in an expansion working drawing of a sheet metal and defining a shape by adding measure information to an actual size, and an arrangement editing command 3b. The arrangement editing command 3b contains a parts arranging command 3bb for arranging arranged parts in accordance with measure of arrangement destination parts based on input information such as dimensions of arranged parts of a notch shape, etc., a reference point, and an arranged position, etc., on the arrangement destination parts, an overlap shape extracting command 3bc for extracting an overlap shape of the arranged parts and the arrangement destination parts, and an overlap shape trimming command 3bd for eliminating its overlap shape.
Patent JP-H0285840-A (JP)
Title: Glass for copying machine and manufacture thereof
Inventor: TOYODA TAKASHI
IPC: G03G15/04
Filed: 1988-09-22
Abstract: PURPOSE:To prevent electrostatic charging and paper jamming by successively laminating an antistatic layer made of metallic oxide or metal and a lubricant layer made of a fluororesin having an average molecular weight in a specified range on the surface of a glass plate. CONSTITUTION:The surface of the glass plate is coated with the antistatic layer made of the metallic oxide, such as tin oxide or indium oxide, or the metal, such as silver, and then, its surface is coated with the fluororesin having an average molecular weight of 600 - 1,500 by a vacuum plating method using the resin as a target material or by coating with an organic solvent solution containing the resin or the like method, thus permitting charging to be prevented, sliding of papers to be improved, and jamming of papers to be avoided.
Patent JP-H04116794-A (JP)
Title: Pos system
Inventor: KAWAI MOICHI
IPC: G07G1/14
Filed: 1990-09-06
Abstract: PURPOSE:To enable unitary management regardless of the situations of regular holidays for each store by providing plural transmission data files as well as flags checking the transmission of the data corresponding to each transmission data file with a POS terminal equipment. CONSTITUTION:POS terminal equipment 2 stores adjustment data generated in total operation for each day successively in transmission data files F3I to F3n. When a host processor 1 requires the transmission of the adjustment data, the POS terminal equipment 2 transmits the adjustment data to the host processor 1 when a transmitted flag (f) is not set in the transmission data files F3I to F3n storing the adjustment data. When the reception of the host processor 1 is confirmed, the transmitted flag 1 is set. Thus, the transmission to the host processor 1 of the adjustment data can be managed on the side of the POS terminal equipment 2.
Patent JP-2000065344-A (JP)
Title: Fan heater
Inventor: MATSUDA AKIO
IPC: F23K5/14
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To securely judge conditions of oiling to a cartridge tank being required without the need of a peeping window. SOLUTION: When the amount of lamp oil in a cartridge tank 1 becomes less than a predetermined amount, lifting of the cartridge tank 1 is started with spring force of a grip handle spring 15, and finally an upper end of the cartridge tank 1 makes contact with a tank chamber cover to slightly push and open the tank chamber cover, and informs surroundings of that oiling timing to the cartridge tank 1 has come.
Patent JP-S6481087-A (JP)
Title: Ic card data transmission system
Inventor: OCHIAI MAKOTO
IPC: G06K17/00
Filed: 1987-09-22
Abstract: PURPOSE:To attain the encipherment at a transmission information unit, and to realize an IC card having high security by adding an enciphered code for showing a method for the encipherment to a data transmitted by the transmission information, into the data transmission information. CONSTITUTION:An IC card 2 is connected or coupled electromagnetically to an IC card reader/writer 1 and a data is sent/received. A command train 3 and a response train 4 are constituted so that a start code 11 for showing the head is provided on its leading part, and subsequently, a command code or a response code 12, an enciphered code 13, a transmission data 14, and finally, an end code 15 are provided continuously. The enciphered code 13 is selected from the respective enciphered code tables stored in the IC card reader/writer 1 and the IC card 2, and in this enciphered code table 5, plural enciphered codes are stored.
Patent JP-H0688709-A (JP)
Title: Bump-electrode inspecting apparatus
Inventor: FUSE TAKASHI
IPC: G01B11/02
Filed: 1992-09-07
Abstract: PURPOSE:To inspect the height of a bump electrode accurately and automatically in a short time by casting linearly polarized light on the bump electrode, and receiving and detecting the reflected light. CONSTITUTION:In a bump electrode inspecting apparatus 21, a sample (e.g. a substrate on which a bump electrode is formed) 24 is mounted on an X-Y stage 23, which is controlled and driven with a control part 22. At the upper part on the sample 24, a laser light source 26 is arranged so that the sample 24 is irradiated with the linearly polarized laser light through a lens 25 in the direction of, e.g. the slant angle of 45 deg.. A lens 27, a polarization filter 28, which is the light polarizing means, and a PSD (position sensitivity detector) sensor 29 are arranged in the path of the reflected light from the sample 24. The polarization filter 28 transmits the reflected light in the same polarized state as the incident light. Therefore, focusing is not required on each bump electrode, and the height of the sample 24 can be inspected in a short time. The effect of the multiple reflections can be removed, and the inspection can be performed accurately.
Patent JP-H03101026-A (JP)
Title: Thermal fuse
Inventor: OTANI ETSUHISA
IPC: H01H37/32
Filed: 1989-09-13
Abstract: PURPOSE:To prevent the occurrence of malfunction at the preset temperature or below and obtain the stable performance by providing the second electrode which can be elastically shrunk and is brought into contact with another conductor in the elastic shrinkage state on the opposite side to the soluble pellet of an electrode plate. CONSTITUTION:The second electrode 20 is provided in advance at the center section on the opposite side to the soluble pellet 13 of an electrode plate 16, and the second electrode 20 is constituted of a conducting small spring 20a fixed to the electrode plate 16 at one end section by spot welding and a small electrode plate 20b fixed to the other end section of the small spring 20a likewise by spot welding. When the soluble pellet 13 is melted slightly at the preset temperature or below, only the small spring 20a of the second electrode 20 is extended, the small electrode plate 20b is kept in contact with the other conductor 18, and this connection state is maintained. No malfunction occurs at the preset temperature or below, and the stable performance can be obtained.
Patent JP-S6392323-A (JP)
Inventor: YURA MASAKI
IPC: A47L15/42
Filed: 1986-10-07
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-H1061358-A (JP)
Title: Ceiling-enclosed ladder
Inventor: NOMURA TOYOO
IPC: E04F11/06
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To enhance safety by eliminating a difference in height between a ladder and the floor face of a loft. SOLUTION: This ceiling-enclosed ladder 21 has a ceiling lid 5 freely rotationally attached to the edge 4 of an opening 3 formed in a ceiling 2, to close the opening 3, and has a ladder main body 6 installed on the back of the ceiling lid 5. An auxiliary ladder 22 is freely rotationally connected to the ceiling end of the ladder main body 6 and is allowed to freely slide on an opening frame 31 encircling the opening 3.