baber/WOPTO huggingface dataset:
Patent JP-H01319449-A (JP)
Title: Production of polyfluorinated ether
Inventor: DONARUDO EFU HARUPAAN
IPC: C07C41/22
Filed: 1989-05-02
Abstract: PURPOSE: To obtain the title compd. especially useful in the synthesis of an inhalation anesthetic like sevoflurane easily, economically and efficiently in high yield by using NaF as a fluorinating agent and heating a specific compd. in a solventless state while raising pressure to fluorinate the same.  
     CONSTITUTION: Isoflurane and a halogenated ether compd. represented by formula III (wherein X 1 -X 3  are H, Cl or F and at least one of them is Cl and R 1  and R 2  are each H or halogenated lower alkyl and at least one of them is halogenated lower alkyl) such as compds. represented by formulae I, II are reacted at 100-300°C under pressure of 15-1,100 psig in a solventless state under such a condition that a mol. ratio of granular or coarse-powdery NaF or KF and NaF and the compd. represented by the formula III is 1:1 to perform fluorination and one or more Cl at an α-position with respect to ether bond oxygen of the formula III is substituted with F to obtain the objective compd. such as sevoflurane represented by either one of formulae IV, V, VI. Since the reaction is performed in a solventless state, there is no disposal problem of a waste solvent. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H049993-A (JP)
Title: Holographic display device
Inventor: TODOROKI TSUYOSHI
IPC: G09F9/00
Filed: 1990-04-27
Abstract: PURPOSE:To diffract external light as visible light and to improve visibility without applying physical disorder to a driver by laminating a reflection type hologram on a displaying hologram. CONSTITUTION:Two plate glasses 1, 1' are stuck through an intermediate film 2, the laminated body of the displaying hologram 3 and the reflection type hologram 4 is sealed between the film 2 and the glass 1' as a combiner. In said constitution, display information projected from a reproducing light source 5 such as a fluorescent display tube is diffracted by the hologram 3 so as to be observed by driver's eyes 6. In this case, the display information is diffracted by the hologram 3 as light in the range of 570 to 780nm.
Patent JP-S604771-A (JP)
Inventor: IWAMOTO KEIICHI
IPC: F25B43/00
Filed: 1983-06-22
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-S5540264-A (JP)
Title: Fully enclosed electric compressor
Inventor: ABE NOBUO
IPC: F04B39/06
Filed: 1978-09-18
Abstract: PURPOSE: To obtain an efficient heat radiation construction, by radiating the heat of an electric motor and mechanical sections of an internally vibration-proof fully enclosed compact electric compressor from the outside surface of an enclosing container.  
     CONSTITUTION: The enclosing container 1 comprises an upper portion 1a and a lower portion 1b. Legs 1c are provided on a part of the lower portion 1b. The main body 2 of the compressor has a frame 2a as a central portion. The electric motor 2b is provided in the lower portion of the main body 2. A compression mechanism 2c is provided in the upper portion of the main body. The electric motor 2b and the compression mechanism 2c are coupled to each other through a rotary shaft 2d. The legs 1c are placed at the level of lubricating oil 4 filled in the enclosing container to transfer the heat of the oil to the outside. Each leg 1c is formed from a fan-shaped reisudal part 5b of a steel sheet 5 which has been already punched to make a blank 5a for manufacturing the upper or lower portion of the enclosing container by deep drawing. The leg 1c is provided with teeth 1f or the like to increase the area of heat transmission surface. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10292372-A (JP)
Title: Obstruction removing method by all casing system
Inventor: FUJIKAWA NAGATOSHI
IPC: E02D9/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To increase the speed of the execution of woks, to improve efficiency and to reduce cost by hanging up and removing the whole obstructions such s exiting piles left in a ground in former construction without breaking the obstructions. SOLUTION: Excavation is conducted through abrasives so as to surround an obstruction 1 by a casing 3 having a large bore through a full rotational all casing machine to the existing pile 1 remaining in a ground 1', anchors 7, 7' are connected and tensed to the obstruction 1 through a boring machine, a louver part of the obstruction is cut, and the obstruction 1 is hung up smoothly through a crane 10 by the presence of abrasives and removed without any crushing and breaking. Accordingly, since there is the casing excavating the ground so as to surround the obstruction through abrasives, the obstruction is suspended smoothly and can be removed by the crane without any crushing and braking, the safety of the exception of works is attained, efficiency is improved, the term of works is shortened, the accuracy of the execution of works is enhanced, and cost is reduced.
Patent JP-S5635042-A (JP)
Title: Measuring apparatus for refractive index of fluid
Inventor: URAMOTO HIROSHI
IPC: G01N21/41
Filed: 1980-08-18
Abstract: PURPOSE:To enable industrial process management for the measurement of fluid refractive index, by measuring the absolute amount of light of reflection light in the light transmittable material in contact with the fluid. CONSTITUTION:The photo-sensitive element 6 consisting of the light emitting diode 2 being the light source and phototransistor 3 is assembled to the light transmittable material 3 consisting of glass and acrylic resin via the support 1, and the light reflection mirror 8 is fitted to the interface 5 with measured fluid 4 in an angle of 90 deg.. Thus, when the fitting side of the photo reflection mirror 8 of the light transmittable material 3 is immersed in the measured fluid 4, the incident light L from the light emitting diode 2 is incident to the interface 5, a part is incident in the fluid 4 as the refrraction light L2, the remains are the reflection light L2 through reflection and received to the photo-sensitive element 6 at the total reflection on the light reflection mirror 8, and the electric signal corresponding to the amount of light reception formed is fed to the measuring section 7, the value corresponding to the absolute amount of light received is displayed and the refractive index of the fluid 4 is measured.
Patent JP-S61284610-A (JP)
Inventor: PETER CORNELIUS
IPC: G01F1/68
Filed: 1986-05-20
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-S5738865-A (JP)
Title: Film-forming resin composition
Inventor: TAKEDA SHIROU
IPC: C08L83/04
Filed: 1980-08-21
Abstract: PURPOSE: To provide a resin compsn. which makes thick coating possible and forms a coating film having excellent heat resistance, by mixing an inorg. powder with a silicon resin composed of polysilsesquioxane and polyorganosilane.  
     CONSTITUTION: 5W300pts.wt. inorg. powder is mixed with 100pts.wt. silicone resin composed of polysilsesquioxane and polyorganoisilane. By mixing the inorg. powder such as particulate or needle α-iron oxide, magnetite or α-alumina powder having an average particle size of 2μm or smaller, thick coating becomes possible, a coating film having excllent heat resistance can be formed and crack is not formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5542110-A (JP)
Title: Backing strip synchronous movement control method in one-side automatic welding
Inventor: NOMURA HIROICHI
IPC: B23K9/035
Filed: 1978-09-19
Abstract: PURPOSE: To correctly oppose a backing strip to the position right under a torch with high accuracy and let good quality weld beads be formed by burying photoelectric photo detectors in the  specified position of the backing strip for one-side automatic welding and controlling the moving  speed of the backing strip by the electric signals of said photo detectors.   
     CONSTITUTION: Photoelectric photo detectors 11 (FR, FL, BR, BL) are buried respectively spacially at the specified distances longitudinally and transversely with each other from immediate under  a torch 5 in the contact face of the backing strip 8 of welding base metal 1 with a packing tape 10  and are sealed by means of glass or the like. The photo detectors 11 receives the light transmitting  through the tape 10 and emit the corresponding signals. These signals are added to each of the  respective longitudinal and transverse signals by the control mechanism not illustrated and the  deviation signals thereof are compared with the preset correct synchronous travel and correct  position signals, thence the moving speeds and the positions in the transverse directions are so controlled that the backing strip 8 is maintained in the specified position right under the torch 4. According to this method, it is also possible control the back bead shapes at the same time of controlling welding parameters such as current, voltage, welding speed and other.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08286100-A (JP)
Title: Range finder of camera
Inventor: MATSUDA YUICHI
IPC: G02B7/32
Filed: 1995-04-17
Abstract: PURPOSE: To prolong base length between light projection and light reception and to soften erroneous range-finding in the case of a contrast subject without restricting in terms of design by arranging either of a light projecting means and a light receiving means in a pop-up type stroboscopic unit. CONSTITUTION: The light projecting means is arranged in the pop-up type stroboscopic unit 5. A light projecting optical system including an iRED(infrared light emitting diode) being a light emitting element for projecting light is provided behind a light projecting lens for autofocusing(AF) 7. Then, a light receiving optical system including a PSD(semiconductor position detector) being a light receiving sensor is provided behind a light receiving lens for AF 9. When a release switch 10 is turned on, the stroboscopic unit 5 is allowed to pop up from a camera body 1. A range-finding circuit and the iRED are driven, and the iRED emits the light. The infrared light is projected to a subject by the lens 7 and the light reflected by the subject is received by the PSD through the light receiving lens.
Patent JP-H0411068-A (JP)
Title: Production of coated fabric
Inventor: SEKI MASAO
IPC: D06M101/16
Filed: 1990-04-27
Abstract: PURPOSE:To obtain a coated fabric excellent in adhesion to coating films without any migrating properties of a dye by irradiating a polyester textile fabric with ultraviolet rays, then dyeing the resultant fabric with a disperse dye and subsequently subjecting the fabric to coating processing. CONSTITUTION:A polyester textile fabric is irradiated with ultraviolet rays at >=300nm wavelength and dyed with a disperse dye or initially dyed with the disperse dye, subsequently irradiated with the ultraviolet rays and then subjected to coating processing with preferably a polyurethane-based, a polyacrylic, a polyvinyl chloride-based, a polyvinyl acetate-based resin, etc., to afford the objective coated fabric good in adhesion of fiber to a coating film and excellent in properties of preventing the dye from migrating.
Patent JP-S60257558-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKUDA TAKASHI
IPC: H01L27/04
Filed: 1984-06-04
Abstract: PURPOSE:To produce a semiconductor integrated circuit device having a smaller chip area by arranging an input/output protective circuit connected to bonding pads between two bonding pads along either of mutually opposite two sides of an outer circumference. CONSTITUTION: The length of a short side C in mutually opposite two sides C, D of an outer circumferential section takes size such as 100mum the same as the length of a bonding pad 1, and a long side D is 500mum long. The long side is lengthened, but a protective circuit is arranged by utilizing a space between pads because an active element is not disposed generally between the pads, thus reducing an effect on a chip area. Accordingly, the length of the short side C is shortened, and the whole area of a chip can be reduced, thus improving yield.
Patent JP-H07301363-A (JP)
Title: Opening/closing valve and its handle with opening/closing display function
Inventor: MORI YOSHIE
IPC: F16K37/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide an opening/closing valve and its handle with opening/ closing display function capable of easily and surely discriminating an opening/ closing condition by the sense of vision. CONSTITUTION:A device comprises a handle 4 having tube a first side wall 6 consisting of transparent material to form the first annular groove 7, shield part 8 providing an annular plate 9 and a second side wall 10 consisting of opaque material implanted in this annular plate, holding part 17 interposed between the shield part 8 and a valve main unit 1 to impede moving in the peripheral direction the shield part 8 and a display belt 24 fixing the one end to an internal surface of the first side wall 6 to be arranged to wind in the first annular groove 7 via a notched part of the second side wall 10. In this way, the display belt 24 is protruded/sunk to/from the second side wall 10 by rotating the handle 11, and an opening/closing condition can be easily and surely discriminated.
Patent JP-S5638263-A (JP)
Title: Monitor display device for phototypesetter
Inventor: HOSODA KOUICHIROU
IPC: B41B17/00
Filed: 1979-09-05
Abstract: PURPOSE: To provide a complicated close printing easily by a method wherein the character projected on the character area is lighted at such brilliance that the character is clearly discernible, and the character printed followingly is projected on the character area.  
     CONSTITUTION: While inputting such information as the size, the profile and the composing direction of the characters to be printed, the character ""ko"(Japanese:hiragana,2433)" is projected on the area for the character followingly printed (A), and then moved to the exterior of the area (B) simultaneously with the following printing action. With the character ""ku"(Japanese:hiragana,242F)" picked and projected on the area (B), the character ""ko"(Japanese:hiragana,2433)" is moved back into close alignment with the character ""ku"(Japanese:hiragana,242F)" (C), then a printing action is conducted, and the characters ""ko"(Japanese:hiragana,2433)"ku"(Japanese:hiragana,242F)" are moved as a closely aligned pair (D). These operations are repeated to obtain a print as shown at (E). In the case of correcting or deleting the character ""ku"(Japanese:hiragana,242F)" after the condition (E) is obtained, the character ""ku"(Japanese:hiragana,242F)" is moved back and projected on the area as shown at (C), an instruction is given to specify the character and the brilliance of the character ""ku"(Japanese:hiragana,242F)" is modulated to make the character clearer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5238243-A (JP)
Title: Process for connecting power source for measurements of characteristic properties
Inventor: AIDA AKIRA
IPC: G01R31/02
Filed: 1975-09-22
Abstract: PURPOSE: To permit smooth inspection of an luminous element array for digital display into which plural diodes are incorporated, and so on. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5817761-A (JP)
Title: Preventing system for malfunction of receiver
Inventor: ITOU AKIRA
IPC: H04Q1/45
Filed: 1981-07-23
Abstract: PURPOSE:To prevent malfunction of a receiver with a simple constitution, by superimposing a frequency signal outside line of audio band on a signal upon being sent from a transmitter. CONSTITUTION:When a dial signal is transmitted from a telephone set 1 of a subscriber, the signal is received and detected at a receiver 32 of a signal transmission and reception circuit 3 and resultant information upon receiving, is transmitted to a CPU. The CPU interpretes this information to carry process required and transmits a transmission command information to a transmitter 33 and an oscillator 34. The output signal of the transmitter 33 is an audio signal of a response message and the output signal of the oscillator 34 consists of frequencies at the outside line of audible band giving no effect to the audio of the audio signal. The signals are transmitted to a telephone set 1 through a hybrid transformer 31 and an exchange network 2, but the audio signal can not be listened to the subscriber. The signals turns through the transformer 31 to reach the receiver 32, contributing to improve the capture effect at the limiter.
Patent JP-S5543108-A (JP)
Title: Traction drive fluid
Inventor: NANBU MASAO
IPC: C10N60/02
Filed: 1978-09-20
Abstract: PURPOSE:The title fluid having improved rolling coefficient of friction and other properties, obtained by hydrogenating xylene or toluene or an alkylation reaction product of the compounds with ethylbenzene and styrene. CONSTITUTION:(A) Xylene and/or toluene or a mixture comprising at least one type of them and less than 50wt% of ethylbenzene is alkylated with (B) styrene in the presence of sulfuric acid as a catalyst under specific conditions of reaction temperature, addition rate of styrene, and stirring to form a reaction product in a utilization of styrene >=82% (rate of styrene polymerization <=12%). The reaction product is then hydrogenated in the presence of Ni, Pt, etc. as a catalyst at  250 deg.C or below to give the title fluid.
Patent JP-S60261304-A (JP)
Inventor: YANAGIDA SETSUO
IPC: H02B1/30
Filed: 1984-06-06
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-H11299639-A (JP)
Title: Multifunction heating cooker
Inventor: NISHIOKA KUNIO
IPC: A47J37/06
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a multifunction heating cooker capable of simultaneously performing basic heat cooking processes such as grilling, roasting, smoking, boiling, and parboiling in parallel with each other freely selected suitably according to the qualities of individual food materials by using heat given from one heat source throughly. SOLUTION: A metallic heat cooker placed on a heat source to be used includes a pot part 2 and oven parts 3a, 3b on the upper surface of a base part 1 of such a size as to cover the heat source at least, wherein the oven part 3 is erected above the vicinity of the peripheral edge of the base part 1, and on the upper end of the part, a grill net part 4 is extended. In this case, the interior extending from the base part 1 through the oven parts 3a, 3b to the grill net part 4 is formed to be hollow as a heat passage.
Patent JP-S63280175-A (JP)
Inventor: MORITA TAMAO
IPC: E05C17/56
Filed: 1987-05-13
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-S595694-A (JP)
Inventor: OSAME TAIJI
IPC: B08B7/04
Filed: 1982-07-01
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-H07316462-A (JP)
Title: Coating composition
Inventor: MISE NOBUTAKE
IPC: C09C1/48
Filed: 1994-05-27
Abstract: PURPOSE:To obtain a coating compsn. having improved jet-blackness. CONSTITUTION:A carbon black having a pH of 6.5 or lower is treated with a polymer having functional groups represented by the formula bonded directly or through other groups of atoms to the polymer chain and then is used as the colorant in preparing a coating compsn. comprising a colorant and a medium.
Patent JP-S5544028-A (JP)
Title: Radial tire for heavy car
Inventor: OOKUNI SHINICHIROU
IPC: B60C11/11
Filed: 1978-09-21
Abstract: PURPOSE:To advantageously suppress a wandering phenomenon, by mounting by- grooves, which tilt to a perpendicular lowered to an axial core of the revolution of this tire, aslant open toward the central directions of treads and have groove width and groove depth in specified rate to main grooves, to a side region of the treads. CONSTITUTION:At lease one by-groove 1, which inclines at an angle of theta to a perpendicular V lowered to an axial core of the revolution of this tire and obliquely opens toward the centers of treads, is installed to a side region of the treads. The groove width of the by-groove 1 shall be not more than approximate 50% of the groove width of main grooves 2, and the groove depth shall be not more than the same as or not less than 20% of the groove depth of the main grooves when measuring the depth in the perpendicular V direction. Consequently, the results of crushing inverse emphasis are obtained, thus advantageously inhibiting a wandering phenomenon in this radial tire for heavy cars.
Patent JP-H07318360-A (JP)
Title: Navigation apparatus for vehicle-mounting
Inventor: KUMAGAMI HIROSUKE
IPC: G01C21/00
Filed: 1994-05-27
Abstract: PURPOSE:To obtain a navigation apparatus in which a map image containing a part of running-path data instructed by the automatic display of a running path is plotted together with the running path while it is rewritten from one end side up to the other end side of the running path and in which the location of a desired point is confirmed or a route between desired points is decided quickly. CONSTITUTION:When the automatic display of a starting point up to a destination is instructed, a distance computation part 14 checks the accumulated running distance of a running path, and it instructs a map-image plotting part 15 to rewrite a map image. The plotting part 15 reads out starting-point data out of running-path data designated from a running-path memory 12, it plots a map image in a video RAM 16, it selects all pieces of position data situated in a plotted map region, and it plots a running path by a broken line so as to be overlapped with the map image. The image in the RAM is read out by an image conversion part 18, and it is output to a CRT display device 4 so as to be displayed on a screen. After that, the map image, the running path and a mark are rewritten in such a way that positions indicated by the running path data and the position data are situated in the center of a screen at every definite time.
Patent JP-H02295788-A (JP)
Title: Thermal transfer recording medium
Inventor: KONAGAYA YUKIO
IPC: B41M5/30
Filed: 1989-05-10
Abstract: PURPOSE:To form a printing image of high resolving power even to paper low in smoothness by providing a release layer on a support and successively laminating an ink layer having a specific composition and a fixability enhancing layer thereon. CONSTITUTION:A thermal transfer recording medium is constituted by providing a release layer based on wax with an m.p. of 50-90 deg.C on a support and successively laminating an ink layer based on a colorant, an ethylene/ethyl acrylate or vinyl acetate copolymer (ethylene content:70-90wt.%) having a melt index of 800-3000g/10min and a low m.p. straight chain saturated polyester resin represented by formula (I) or (II) and a fixability enhancing layer based on a resin with a glass transition point of 100 deg.C or more on said release layer. In the formulae, R1 and R2 are respectively independently a 2-18C straight chain saturated aliphatic hydrocarbon group and the number of carbon atoms of R1 and R2 is 8 or more in total, R3 is a straight chain saturated aliphatic hydrocarbon group and R4 is an ether-containing straight chain saturated aliphatic hydrocarbon group or a straight chain saturated aliphatic hydrocarbon group.
Patent JP-S5448884-A (JP)
Title: Production of complex coacervate of silica sol and organic polymer
Inventor: KAWASE KAORU
IPC: C08F2/44
Filed: 1977-09-26
Abstract: PURPOSE:To obtain the title coacervate suitable for a sizing agent, etc., capable of penetrating and film formation, having improved hardness, wear resistance, and durability, by polymerizing silica sol and (meth)acrylamides in the presence of an alcohol. CONSTITUTION:B Preferably 2-10wt.% of (meth)acrylamide or its mixture is  added to A) silica sol containing 30wt.% of silica, to which C) a 1-4C alcohol  (e.g. methyl alcohol, etc.) is added as a flocculant in an amount of preferably 30- 60 wt.% based on the silica sol. D) The resulting blend is exposed to ionizing radiation (e.g. gamma rays, etc.) or reacted in the presence of organic or an inorganic initiator (e.g. potassium persulfate, etc.) under heating to give the desired complex coacervate of silica sol and an organic polymer. EFFECT:Rapid penetration into fabrics, wood, paper, etc, and improved adhesiveness.