baber/WOPTO huggingface dataset:
Patent JP-H07259564-A (JP)
Title: Combustion chamber structure in antechamber type engine
Inventor: YOU ZUIGUN
IPC: F02F1/24
Filed: 1994-03-25
Abstract: PURPOSE:To improve the extent of sealability between an antechamber structural body and a head linear as well as to up the durability of a seal member. CONSTITUTION:A head liner 5 is set up in a cavity 6 formed in a cylinder head 4, and an integral tubular part 15 projected upward along the peripheral edge of a hole part 29 of this head liner 5 is installed therein. An antechamber structural body 3 is surrounded of its outer boundary by this tubular part 15, while a seal ring 7 is set up in space between a top face 40 of the tubelar part 15 and an upper wall surface 8 of a small diametral part 28 in the cavity 6, and a thermal insulating member 17 consisting of a low thermal conductive material is set up in an interval between a top face 34 of the antechamber structural body 3 and the upper wall surface 8 of the small diametral part 28 as well.
Patent JP-S61237572-A (JP)
Title: Recording method for optical scanning type electronic photograph recording device
Inventor: TOMITA SATORU
IPC: B41J2/44
Filed: 1985-04-12
Abstract: PURPOSE:To record without a jag at an edge part of an inclined line and a fine line by so forming the titled recording method that the recording density in the subscanning direction in which a photo-sensitive body is made larger than that in the direction of main scanning that is optical beam scanning for recording. CONSTITUTION:A light beam from a laser beam source 1 is inputted to an optical modulator 3 via a modulation optical system 2, and is modulated using a signal supplied from a signal generating part 4. The modulated beam from the modulator 3 is expanded by a beam expander 6, then polarized by an optical polarizer 7, and exposure scanned on the photosensitive body 9 through a scan lens 8. Regarding said scanning, the recording density in the direction of subscanning in which the body 9 moves is made larger than that in the direction of main scanning which is the light beam scanning. For instance, assuming that in the main scanning direction to be 400DPI and that in the subscanning direction 480DPI, the recording is made able to give a smooth line particularly in case of an inclined line, and jags are made not to be noticeable.
Patent JP-H11271251-A (JP)
Title: Moisture detecting device and combine having it
Inventor: TAKAHARA KAZUHIRO
IPC: A01D69/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To definitely detect the distribution state of moisture content of grains, and to efficiently perform reaping and harvesting work while preventing damage of grains as far as possible on the basis of information of the distribution state of the moisture content. SOLUTION: An operation control means 100 for changing and adjusting the operating state of a plurality of operating parts for reaping work on the basis of measuring information of a moisture detecting device SK performs control on the basis of a moisture content on the high moisture side in the distribution of a moisture measuring value of grains in control of a first operating part of a plurality of operating parts. In control of a second operating part other than the first operating part, the operation control means 100 performs control on the basis of a moisture content on the central value side in the distribution of a moisture measuring value of grains.
Patent JP-S574012-A (JP)
Title: Production of color filter
Inventor: IMATAKI HIROYUKI
IPC: G02B5/20
Filed: 1980-06-09
Abstract: PURPOSE:To obtain a high-precision color filter having no blotting, blur, color mixture, etc. on the boundaries of each color, by coating a colored polymer on a substrate and by dry-etching it to pattern it after a mask having a prescribed pattern is formed on the colored polymer. CONSTITUTION:In production of a color separating filter for a color television camera or the like, the first colored polymer layer 22 is formed on a substrate 21, and a photoresistor layer 23 is coated on the layer 22 to form a mask 24 having a prescribed pattern. Next, the colored polymer layer 22 except the part masked by the mask 24 is removed by the plasma etching method, and the mask 24 is removed to form a filter element 25. Next, the second colored polymer layer 24' is provided, and the second filter element 25' is obtained similarly, and further, the third filter element 25'' is formed similarly, and an overcoat layer 26 is provided. Thus, a high- precision filter having no color mixture, blotting, etc. is obtained.
Patent JP-S63244782-A (JP)
Title: Gas laser oscillator
Inventor: YAMAGUCHI TSUTOMU
IPC: H01S3/098
Filed: 1987-03-31
Abstract: PURPOSE:To simplify switch of modes by a method wherein a total reflection mirror unit and a part of optical elements on one side of an output mirror unit are mounted and transffered in a manner so as to cross an optical axis of a laser ray when a single mode is switched to a multi-mode and vice versa, and an optical elements movable mechanism is provided for varying a resonator in resonating length. CONSTITUTION:An optical axis is turned reversely between an output mirror 6 and a total reflection mirror 7 with a curvature most adequate for a single mode through the intermediary of returning mirrors 12 and 13 for constituting three light paths, whereby a necessary resonance length can be aquired. Furthermore, a laser beam is controlled in diameter through apertures 14 and 15 with light path holes which are installed in front of an optical system, wherein a circular-cone-shaped single mode laser beam 16 high in intensity at center is generated. An optical system is composed of the output mirror 6 and a total reflection mirror 20 with curvature most adequate tor a multi-mode, where the mirrors 6 and 20 face directly each other, which constitutes one light path as a resonance length and produces a multi-mode beam 17. By these processes, a resonator vessel being kept airtight, a single and a multi-mode are easily switched to each other.
Patent JP-S60221459-A (JP)
Title: Thermoplastic resin composition
Inventor: KOBAYASHI SHIGEO
IPC: C08L71/08
Filed: 1984-04-18
Abstract: PURPOSE:To improve mechanical properties, surface characteristics, heat resistance, chemical resistance, etc., by blending a thermoplastic resin having a terminal polar group with a thermoplastic resin having no compatibility with the thermoplastic resin and an epoxy group-containing styrenic resin, so that they are compatibilized. CONSTITUTION:(A) 5-95wt% thermoplastic resin (e.g., PET, PBT, nylon 6, etc.) containing one or more polar groups selected from carboxyl group, hydroxyl group and amide group at the end, having 150-300 deg.C melting point is blended with (B) 0.5-50wt% epoxy group-containing styrenic resin (polystyrene obtained by copolymerization or graft copolymerization with epoxy group-containing copolymerizable unsaturated monomer; the content of the monomer is 0.5-30wt% based on the component B), and (C) 0-90wt% styrenic resin (e.g., polystyrene, etc.) containing no epoxy group and/or (D) 0-90wt% (the total amounts of the components C and D are >=5wt%) thermoplastic resin (e.g., polyphenylene ether resin, etc.) having molecular compatibility with the component C.
Patent JP-H07246150-A (JP)
Title: Foldable hanger
Inventor: SUZUMURA TATSUMI
IPC: A47G25/40
Filed: 1994-03-09
Abstract: PURPOSE:To provide a hanger with an improved facility in hanging and removing clothes and an improved washing efficiency during washing and to reduce damages to the neck opening of clothes to the least. CONSTITUTION:A spring 2 is installed at the base of a hanger wings 1. It has a structure that the wings are usually kept under an opened condition and are closed when a force is loaded if necessary. The spring 2 and a button are set on the base of the hanger wings. It has a structure that usually the wings are kept under an closed condition and are opened when the button is pressed if necessary. It is more convenient to install a part to connect the ends of the both wings and to make a structure of the hanger to be folded inside.
Patent JP-H05239012-A (JP)
Title: Alpha-(p-(dialkylamino)phenyl)-n-(1-(2-alkylnaphthyl))nitron compound and optically decoloring material
Inventor: WATANABE SATOSHI
IPC: G03F1/60
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a new nitron compound suitable as a main component for an optically decoloring material for enhancing contrast of image of a subject to be photographed like a photographic etching process in production of integrated circuit of semiconductor. CONSTITUTION:An alpha-[p(dialkylamino)phenyl]-N-[ l-(2-alkylnaphthyl)]nitron compound of formula I (R<1> and R<2> are alkyl; R<3> is alkyl or H) such as alpha-[p(dimethylamino)phenyl]-N-(1-naphthyl)]nitron compound. The compound of formula I, for example, is obtained by hydrogenating a 2-alkyl-1-nitronaphthalene of formula II and reacting the resulting substance with a 4- dialkylaminobenzaldehyde of formula III.
Patent JP-H11261844-A (JP)
Title: Signal expansion device and high dynamic range receiver
Inventor: NONOMURA YUUSUKE
IPC: H04N5/372
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a signal expansion device capable of signal amplification and improvement in real time or almost in real time or a high dynamic range receiver using it. SOLUTION: At least one self amplification means is adopted and video signals are self-amplified. Also, an extraction means for extracting a target wavelength video image from multi-wavelength video images is provided. And, this signal expansion device improves signals by using a prestage, poststage, or inside signal or the combination among them.
Patent JP-S58196068-A (JP)
Title: Electrostrictive effect element
Inventor: HAMATSUKI TAKESHIGE
IPC: H02N2/00
Filed: 1982-05-12
Abstract: PURPOSE:To connect internal electrode plates to external electrode plate alternately, easily and stably by a method wherein the internal electrode plates are formed and laminated on the surface of an electrostrictive material film, and insulation substance is coated alternately on the side end surfaces of the internal electrode plates. CONSTITUTION:The internal electrode plates 32 are formed by screen-printing platinum paste on the surface of the electrostrictive material film 31. When the electrostrictive material films 31 whereon the internal electrode plates 32 are formed are laminated and formed into an integral body by thermal press, and tereafter sintered, the lamination body of the electrostrictive material films 31 and the internal electrode plates 32 can be obtained. The insulation substance 33 is coated on the left side end surfaces of the internal electrode plates 32 at intervals of a layer, and the insulation substance 33' is coated on the right side end surfaces at intervals of a layer. When conductive substance layers are formed thereon into the external electrodes 34 and 34', the external electrodes 34 and 34' are connected to the internal electrodes plates 32 at intervals of a layer respectively.
Patent JP-H02258668-A (JP)
Title: Production of oxide superconductor
Inventor: NODA TAMOTSU
IPC: C04B35/657
Filed: 1989-03-31
Abstract: PURPOSE:To remove a non-superconductor phase contained in a silver-added oxide superconductor material to heighten the orientation of crystals, homogeneously disperse silver in the field of the crystal particles and improve the critical current density of the superconductor by pressing the material and discarding a liquid phase composition squeezed thereby. CONSTITUTION:The sintered pellet 5 of a silver-added oxide superconductor (e.g. Bi2Sr2Ca2Cu3Ox) is placed on an anvil 2 and heated into a semi-melted state. The sintered pellet 5 is preferably heated so as to give a liquid phase ratio of approximately 10-40% based on the whole amount of the pellet. Under said state a pressure control device 6 is actuated to move a piston 3 downward, thereby pressing the oxide superconductor pellet 5. A liquid phase composition 10 is squeezed from the pressed semi-melted pellet and flowed out into a receptacle 11. Thereby, a non-superconductor phase contained in the liquid phase is removed to heighten the ratio of the superconductor phase. The crystals can be further collected and organized by the pressure to heighten the orientation of the superconductor.
Patent JP-H08243945-A (JP)
Title: Mechanical tensioner
Inventor: JUNKERS JOHN K
IPC: B25B29/02
Filed: 1995-03-10
Abstract: PURPOSE: To secure high tensile strength by tensioning a bolt when rotating one of two input elements engaged with each other and by rotating a nut via an output element in rotating the other input element. CONSTITUTION: A tentioner is arranged in a bolt/nut assembly, and a tool is connected to engagement formations 2c, 3c of input elements 2, 3 in actuated by a drive tool to rotate them inversely. Then, the input element 2 is in a stationary state, the input element 3 is rotated, the element 2 changes the position to an upper part so as to tension a bolt 1. The rotation of the element 3 is transmitted to an output element 5 so as to push out a nut 0. The output element 5 and the nut 0 thus rotate at higher speed than the input element 3 so as to provide high tensile strength.
Patent JP-H10275737-A (JP)
Title: Ceramic element and its manufacture
Inventor: SHINDOU TAKAHIKO
IPC: C04B37/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To enhance the function of an element, by joining sintered bodies together through conductive material, forming a metallizing face on the end faces of the sintered bodies, and joining electrode material to the metallizing faces using low-melting point metal material. SOLUTION: A conductive layer 5 is formed between an upper sintered body 6 and a lower sintered body 6, and the sintered bodies are joined with each other by means of the conductive layer 5. An insulating layer 4 is formed on the sides of the joined sintered bodies 6. Conductive material is applied to the upper end face of the upper sintered body 6 and the lower end face of the lower sintered body 6 using a brush or by screen printing, and is baked at a specified temperature to form metallizing faces 3 there. A low-melting point metal layer 2 is formed on the metallizing faces 3, and electrode material 1 is placed on the low-melting point metal layers 2. As a result, the function of the ceramic element can be enhanced, and a composite body of the ceramic elements can be manufactured.
Patent JP-H04241361-A (JP)
Title: Production of toner
Inventor: INABA YOSHIHIRO
IPC: G03G9/097
Filed: 1991-01-14
Abstract: PURPOSE:To produce a toner having satisfactory environmental stability of electrostatic charge at a low cost with a high degree of freedom of selection of materials without requiring a special reactor or a complex operation. CONSTITUTION:A polymer contg. a vinyl monomer having a quat. ammonium group and a p-toluenesulfonate ion and/or a methyl sulfate ion as an anion component is allowed to exist on the surfaces of toner particles and the p- toluenesulfonate ion and/or the methyl sulfate ion is exchanged for other anion by ion exchange treatment to produce a toner for electrophotography.
Patent JP-H09269957-A (JP)
Title: Delay information processing method and delay information processor
Inventor: FURUBAYASHI NORIYA
IPC: D21H27/32
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To improve efficiency on the holding of delay information of a logic circuit and on the analysis of delay. SOLUTION: A delay network generation means 2 divides delay information of an objective logic circuit into four kinds of delay data based on a rise change R and a fall change F in an input/output signal so as to identify them and generates a delay network containing an R source apex 11, an F source apex 12, an R sink apex 13 and ant F sink apex 14, which correspond to delay data, A delay network deformation means 3 deforms the delay network into a delay network which is substantially equivalent and whose number of valid sides is small, and a delay network holding means 1 holds data of the deformed delay network.
Patent JP-S59204000-A (JP)
Inventor: HONMA TAKESHI
IPC: G21F9/00
Filed: 1983-05-04
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-H03279676-A (JP)
Title: Ignition device for internal combustion engine
Inventor: OKUDA KOJI
IPC: F02P3/08
Filed: 1990-03-29
Abstract: PURPOSE:To obtain a stable high charging voltage of a capacitor even at high rotating speed by stopping oscillation at a prescribed time before triggering a thyristor for discharge control, and restarting oscillation at a prescribed time after electric continuity due to triggering the thyristor for discharge control. CONSTITUTION:When output of a signal coil 42 is zero or negative, output of comparators 44, 53 are zero. Therefore, when a transistor 57 is put off, a transistor 33 performs self-excited oscillation, voltage of a battery 31 is highly raised with a transformer 32, rectifiered with a diode 36, and a capacitor 37 is gradually charged. Nextly, when output voltage becomes higher than reference voltage, the transistor 57 is put on, the transistor 33 is put off to stop oscillation, and at this time the collector voltage of the transistor 33 is maintained on a high level. Meanwhile, output of the comparator 44 is delayed by a prescribed delay time (t1) with a delay circuit 49, and supplied to the gate of a thyristor 41 through the comparator 50. Hereby, the thyristor 41 is continued, electric charge of the capacitor 37 is discharged, high voltage is generated in an ignition coil 38, and an ignition plug is ignited.
Patent JP-H085133-A (JP)
Title: Method and device for address setting of multi-type air-conditioner
Inventor: EN YUKIO
IPC: F24F11/02
Filed: 1995-04-04
Abstract: PURPOSE:To automatically set an address by a simple constitution without setting an address in advance by setting the address under a condition wherein a first unit and second unit are connected. CONSTITUTION:A trial operation of respective second units 12A-12D is performed by an operation mode which is set in a first unit 10, and temporary addresses are set for respective second units 12A-12D. Then, in respective second units 12A-12D, whether the self operation meets the operation mode which is set in the first unit 10 or not is judged, and when they meet, the set temporary address is stored as the self address. Then, when an address is demanded from the first unit 10, the stored address is returned to the first unit 10, and the address is stored in the first unit 10 to set the address. By this method, the setting an address in advance or providing a sensor for address setting is not required, and an address can be quickly set.
Patent JP-H10251508-A (JP)
Title: Production of non-rigid polyurethane foam
Inventor: TAKAGI JUN
IPC: C08K7/14
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a non-rigid polyurethane foam having <=50kg/m<3> total densi ty, >=79% modulus of impact resilience and excellent moldability. SOLUTION: In this method for producing a non-rigid polyurethane foam by reacting a polyol with an organic isocyanate by using water as a blowing agent in the presence of a cross-linking agent, a catalyst and a foam stabilizer, a polyether polyol having a molecular weight distribution (Mw/Mn) of <=1.4, the number of functional groups of 3-4, an average active hydrogen equivalent of 2,300-3,000 and a terminal oxyethylene group content of 5-25wt.% is used as the polyol and glass cut fibers having an aspect ratio of >=50 is used. The foam has hardness (25%-ILD) of >=20kgf.
Patent JP-H02259139-A (JP)
Title: Monitor for undertension of warp yarn in loom
Inventor: FUJITANI MUTSUO
IPC: D03D49/04
Filed: 1989-03-29
Abstract: PURPOSE:To improve operating efficiency in looming operation in a loom by making a warp yarn tension sensing means inoperative during stop of the loom and preventing an output of an abnormal warp yarn tension. CONSTITUTION:A function to stop an output of a tension abnormality even if the sensed values are lower than the lower limit of the permissible range of the present warp yarn tension during stop of a loom is provided in a warp yarn tension monitor having a structure for sensing the tension of warp yarns mounted on the loom, comparing the sensed values with the upper and lower limit values of the permissible range of the preset warp yarn tension and outputting the tension abnormality when the sensed values are higher than the former or lower than the latter.
Patent JP-S58194699-A (JP)
Inventor: ONO HIDEO
IPC: G05D1/08
Filed: 1982-05-11
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-H03280397-A (JP)
Title: Illumination fixture
Inventor: SHIMIZU KEIICHI
IPC: F21V19/00
Filed: 1990-03-28
Abstract: PURPOSE:To eliminate carbonization of a terminal due to arc generation and facilitate lamp replacement by furnishing a sensing switch which lights up an all-night light when mechanical detention of the body of an illuminating fixture with a lamp retainer is disengaged. CONSTITUTION:When a lamp is held in a lamp retainer 21 and it is fitted in a recess 5 in the body 1 of illuminating fixture, a resilient detent pieces 32 of the retainer 21 is detained mechanically with a detaining hole 6 in the recess 5. The detent piece 32 pushes the actuator 38a of a sensing switch 38 to put off an all-night light which has been lit. If a removal operating piece 33 for the retainer 21 is pushed for replacement of lamps 22, 23, detention with the detaining hole 6 is disengaged, and now the retainer 21 is ready for removal. At this time, pressure on the actuator 38a is disengaged, and the all-night light is illuminated. This eliminates carbonization due to generation of arcs, and facilitates lamp replacement.
Patent JP-H04313103-A (JP)
Title: Process control system
Inventor: TANAKA HIDEKI
IPC: G06Q50/04
Filed: 1991-04-11
Abstract: PURPOSE:To obtain a process control system which can easily control the physical distribution and the stock of parts with high reliability without giving any burden to a system control operator. CONSTITUTION:In the process control system, a process control computer 1 is connected to the data input devices 5 provided on each process of a plant via a communication circuit network. At the same time, the process control system is provided with a control data register function which collects the stock reduction defining information on the parts that are used according to the flowing order and the production of a work 7 by machine type classifications with the data inputted from each process before the work 7 is produced and distributed, a distribution instructing/data holding function which stores the collected data in a definition file through the computer 1, and an automatic parts reduction function which instructs the flowing order of the work 7 to a worker based on the definition data and reduces the stock of parts automatically and in real time when the work 7 is actually produced and distributed.
Patent JP-H08280635-A (JP)
Title: Portable patient monitoring device
Inventor: TOOMASU BISHIYOTSUPU
IPC: G16H40/67
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a reconstructable portable patient monitor system by providing a first transfer device transferring patient data between a portable monitor and a docking station and a second transfer device transferring monitor set-up information between the portable monitor and the docking station. SOLUTION: A patient monitor docking station device 100 includes a docking station 111 for reconstructing a portable monitor and the portable monitor 102 acquires physiological data signals from a plurality of sensors. The portable monitor 102 indicates the physiological data and transfers patient data signals to the docking station 111. The docking station 111 supplies electric power to the portable monitor 102 while the monitor 102 is attached thereon, and maintains communication services. A peripheral docking station 110 has a communicating means between a local area network and the portable monitor 102.