baber/WOPTO huggingface dataset:
Patent JP-S57174710-A (JP)
Title: Guiding system of flying object
Inventor: KIMURA KAZUMI
IPC: G05D1/12
Filed: 1981-04-22
Abstract: PURPOSE:To realize the launching and guidance of a flying object regardless of the travelling direction of a mother plane, by obtaining both the speed and position vectors to the inertia coordinate system of the flying object by means of an inertia device mounted on the flying object to perform a guidance calculation to guide the flying object to the estimated point of meeting. CONSTITUTION:When the radar of a mother plane B follows and catches a target T within the range, a flying object M is launched at that moment regardless of the travelling direction of the plane B. Then both the speed and position vectors to the inertial coordinate system (oxyz) of the flying object are obtained by means of an inertia device unit 1 mounted on the object M and a digital computer of an inertia guiding calculator 2. A calculation to give a steady turn to the object M is kept until the speed vector of the object M is turned toward the estimated point I of meeting. After this, the compensation of control is carried out to calculate the helm command signal, and a steering wing 4 is driven by a steering servo device 3 to guide to object M to the point I.
Patent JP-S61219453-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: YANAGI KENICHI
IPC: B22D41/60
Filed: 1985-03-27
Abstract: PURPOSE:To prevent bridging and to make possible the omission of part or the greater part of a rolling stage by providing a heating element to the surface layer part of a nozzle and coating a ceramic refractory material to the outside of the heating element. CONSTITUTION:The heating element 11 is constituted on the surface layer part of the nozzle 3 and the outside of the heating element 11 is subjected to coating 12 of the refractory material. The temp. of the heating element 11 rises to heat the coating 12 when electricity is passed to the heating element 11. The coating 12 is maintained at the solidification point of the molten steel or above or at the temp. at which bridging does not arise or above. The bridging is thus obviated even in the stage of casting a thin ingot.
Patent JP-H02239912-A (JP)
Title: Manufacture of heat-resistant fluorine resin molded product
Inventor: SADAKATA TAKAYUKI
IPC: B29B13/00
Filed: 1989-03-15
Abstract: PURPOSE:To make the life of a molded product longer by chemically washing heat-resistant fluorine resin preliminarily by means of a chemical having chemical action equivalent to or more than the use purpose and using said washed heat-resistant fluorine to manufacture a molded product. CONSTITUTION:Although very small amount, impurities such as metal, organic substance and the like are contained in a heat-resistant fluorine resin molding raw material on the market. When a chemical to be used permeates into fluorine resin, said impurities act as catalyst and reacts in the crystals of the heat- resistant fluorine resin to generate cracks on a molded product. The molded product produced by a preliminarily washed raw material is free from such impurities to prevent the cracks from generating and make the life of the molded product longer. For example, when a pipe 5, an elbow 6 and a joint 7 are manufactured by washing perfluoroalcoxy resin pellets by means of solution composed of 1:1:5 (volume ratio) of 30%-H2O2:35%HCl:deionized water, they are free from cracks when one year and a half has passed after using a resist removing agent.
Patent JP-H04151126-A (JP)
Title: Optical amplifier
Inventor: YAMASHITA JUNICHIRO
IPC: H04B10/00
Filed: 1990-03-12
Abstract: PURPOSE:To realize sufficient optical amplifying operation by utilizing exciting light effectively and to realize the optical amplifier which is small in size by providing a means which transmits signal light and reflects and returns the exciting light into an optical fiber for amplification, and making the exciting light travel reciprocally in the optical fiber for amplification. CONSTITUTION:The exciting light emitted by an LD module 6 for excitation and the signal light 3 are multiplexed by an optical coupler 8 and made incident on one end of an optical fiber 5 doped with a rare earth element to travel to the other end. At this time, the exciting light is absorbed by the rare earth element in the doped optical fiber 5, but much light reaches the projection end since the loss is small. At this time, the means 12 which transmits the signal light and reflects and returns the exciting light into the rare-earth-element doped optical fiber 5 is provided at the projection end. Consequently, the amplified signal light 3 is passed and projected nearly without being affected, but the exciting light is reflected and returned into the rare-earth-element doped optical fiber 5 to contribute to absorption. Consequently, small-sized, easy and sufficient optical amplifying operation is realized with the short rare-earth- element doped optical fiber.
Patent JP-S61219390-A (JP)
Title: New cytocidal antibiotic 82-85-8a and production thereof
Inventor: KOMIYAMA HIROKI
IPC: A61K35/74
Filed: 1985-03-27
Abstract: PURPOSE:A bacterium in Streptomyces, capable of producing a substance having specifically physical and chemical properties is cultured in a medium to produce the titled antibiotic with antibacterial and cytocidal activities. CONSTITUTION:A microorganism in Streptomyces, capable of producing an antibiotic, 82-85-8A, is inoculated in a medium containing carbon sources such as glucose, nitrogen sources such as peptone, inorganic salts such as sodium chloride, a growth stimulator and so on and cultured through the submerged aeration agitation process at a neutral pH and 20-37 deg.C for 3-6 days. The antibiotic, 82-85-8A, accumulated in the culture mixture is separated by filtration, extracted with, e.g., chloroform, concentrated lower than 60 deg.C. Then, the crude product is subjected to reverse-phase chromatography and eluted with a methanol-water mixed solvent to give the objective antibiotic, 82-85-8A having physical and chemical properties shown in the table or its salt.
Patent JP-S56156672-A (JP)
Title: Fabrication of grid for lead-acid battery
Inventor: FUKUNAGA HIDEMI
IPC: H01M4/74
Filed: 1980-05-07
Abstract: PURPOSE:To limit the elongation of an expanded grid body by combining an expanded on which many cuts are formed in parallel direction to the longitudinal direction of a sheet and an expanded on which many cuts are formed in intersecting direction. CONSTITUTION:Cuts are formed at zig-zag positions on a lead alloy sheet in the longitudinal direction (a) except a part 2 to be a collecting lug side skeleton and parts 3 on both sides of the sheet, and the sheet is expanded into the crossing direction to the direction (a) to form a grid 1. Then, cuts are formed at siz-zag positions on a lead alloy sheet in the intersecting direction (b) to the longitudinal direction (a), and the sheet is expanded into the direction (b) to form a grid 7. The width of the grid 7 is controlled to coincide with the expanded part 4 of the grid 1. On the expanded part 4 of the grid 1 the grid 7 is placed, and pressed to combine, and a grid body is obtained.
Patent JP-H11343311-A (JP)
Title: Resin, heat-resistant coating material, and thermal transfer sheet prepared by using the coating material
Inventor: KATAJIMA AKIHIKO
IPC: C08F8/30
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a resin which can give a coating film having heat resistance, flexibility, or the like, by selecting a specified urethane-modified acrylic resin. SOLUTION: A urethane-modified acrylic resin having a structure of the formula and desirably having a molecular weight of 10,000-200,000 is selected. In the formula, R1 is H or CH3 ; R2 is a 1-16C hydrocarbon group; X and Y are each a linear or branched alkylene; and (l) is 20-90, (m) is 0-50, (n) is 10-80, and (o) is 0-20, provided that l+m+n+o=100. This resin is combined with at least one member selected among a silylisocyanate compound, a silanol- modified silicone oil, a phosphoric ester compound, an isocyanate-modified silicon compound having at least one free NCO group, and a silicon-modified resin to obtain a film-forming component for a heat-resistant coating material. The coating material is useful to form a heat-resistant slippery layer excellent in flexibility, slipperiness, thermal heat running performances, or the like, on a thermal transfer sheet.
Patent JP-H11253194-A (JP)
Title: Quantification of 1,5-anhydroglucitol
Inventor: HAYADE KOJI
IPC: C12Q1/02
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for quantifying 1,5-anhydroglucitol (1,5-AG) in a sample in high sensitivity, more simply, economically and in high accuracy without avoiding the influence of coexistent matters such as glucose to effect saving the time, labor and cost involved in pretreatment for removing such coexistent matters. SOLUTION: This method comprises the following procedure: a test sample is subjected to a microorganism capable of assimilating 1,5-AG (e.g. 1,5-AG- assimilative bacterium) and the respiratory activity for the 1,5-AG induced is assayed; preferably, microbial electrodes are prepared using a microorganism capable of assimilating 1,5-AG, and 1,5-AG is quantified based on the electric current level resulted from the respiratory activity.
Patent JP-S56157644-A (JP)
Title: Electrical system device in a car
Inventor: TAGAMI KATSUTOSHI
IPC: B60R16/02
Filed: 1980-05-08
Abstract: PURPOSE:To eliminate waste from a wiring, by dividing it into a power line and a signal line and replacing the power line with the signal line for a device which can be processed as a signal. CONSTITUTION:A main control device 7 is composed of CPU, and a variety of switches 10... are arranged on the side of a motorman's cap 9, and by operating a given one of the switches, a signal corresponding to designated motion of the operated switch is symbolized and put out from the main control device 7. An auxiliary control device 11 concentrates power supply wirings 3a to a headlight 3, etc. and at the same time, it is provided in its inside with a switch element 13 of a relay, etc. connected through a huse 5b... to a battery terminal 5a of a battery 5 to which thus concentrated wirings are connected with a power line 14 of almost minimum length. This switch element 13... is appropriately turned on and off by signals put out from the main control device 7. An auxiliary control device 12 is also provided with the same constitution as the auxiliary control device 11.
Patent JP-H11254822-A (JP)
Title: Reversible thermal recording medium
Inventor: FUJINO MASATOSHI
IPC: B41M5/337
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To minimize the wear of the head of a recording printer without defects in a recorded part and ensure that there is no defective running of a recording medium inside the recording printer, in a reversible thermal recording medium which is capable of developing a color and decoloring by controlling heating conditions and maintaining the color development state and the decoloring state at ordinary temperature. SOLUTION: This reversible thermal recording medium is formed of a colorless or pale dye precursor and a heat-sensitive recording layer containing a developer which reversibly makes the dye precursor develop a color or decolorized, and performs the color development and the decoloring by difference in the heating temperature. In this case, under environments at a temperature of 20 deg.C and a relative humidity of 65%, the surface electric resistance value on the surface of the heat-sensitive recording layer side is 1×10<13> Ω/(square) or less and the coefficient of a surface static friction is 0.65 or less.
Patent JP-S61221098-A (JP)
Inventor: KISHI MITSUHIRO
IPC: B66F9/075
Filed: 1985-03-26
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-S52145064-A (JP)
Title: Proximity detecting apparatus
Inventor: NAKAMURA HISAO
IPC: G01S5/18
Filed: 1976-05-28
Abstract: PURPOSE:To prevent collision accidents within a wide range with a small number of transmitters and detectors by obtaining the distance between at least three transmitters and detectors and an object and identifying the proximity of the object to the apparatus from the relation between each distance.
Patent JP-H04275285-A (JP)
Title: Chroman derivative and pge2 production suppressing agent and ngf production inducing agent containing the derivative as active component
Inventor: KAWAGISHI HIROKAZU
IPC: A61P25/28
Filed: 1991-03-02
Abstract: PURPOSE:To provide new chroman derivative existing in the fruit body of YAMABUSHITAKE and having PGE2 production suppressing effect and NGF production inducing effect. CONSTITUTION:A derivative of formula (R is palmitic acid residue obtained by removing carboxy from the acid), e.g. 8-formyl-5-methoxy-2-methyl-2-(4'- methyl-2'-oxo-3'-pentenyl)-7-chromanylmethyl palmitate. The compound of formula can be produced by extracting dried fruit body of Hericium erinaceum (a fungus belonging to family Hydnaceae, genus Hericium) with water and an organic solvent (e.g. 80-85% methanol), separating into solid and liquid by centrifugal separation, etc., evaporating the organic solvent under reduced pressure, extracting the obtained water phase with a mixture of water and chloroform, etc., and heating the organic solvent layer at 40-45 deg.C under reduced pressure.
Patent JP-H0682168-A (JP)
Title: Method for clazing tile and tray for glazing
Inventor: INA MASAHIKO
IPC: C04B35/64
Filed: 1991-03-01
Abstract: PURPOSE:To increase the number of tiers in a pile of calcining trays so as to improve the manufacturing efficiency and so forth by a method wherein, in calcining a tile for its glazing, projections on the back side of the tile which have preliminarily been coated with a glaze are inserted into corresponding holes in the bottom plate of a calcining tray in a manner of inverting the tile when it is set on the calcining tray. CONSTITUTION:On the back side 2 of a tile 1 and along the two longitudinal sides longitudinal projections 3, 3a are formed in one piece. The sides 4, 4a of the longitudinal projections which face each other are slanted to form a dovetail groove 5 longitudinally. In the longitudinal projections 3, 3a grooves 6, 6a each with a specified breadth in the longitudinal direction are cut to form a plurality of projections 7, 7a. A calcining tray 11 used in calcining the tile 1 has the shape of substantially the letter H in longitudinal sectional view with the main body 12, a bottom plate 13, and two side walls 14, 14a in its structure. A plurality of holes 15, 15a corresponding to the projection 7, 7a are formed in the bottom plate 13. The tile 1 is inverted and set on the calcining tray 11 in a manner of loosely fitting in the holes 15, 15a the projections 7, 7a which have preliminarily been coated with a glaze on the surface. Subsequently the calcining trays 11 are laid one upon another in a pile for the calcining for glazing.
Patent JP-S63228125-A (JP)
Title: Electrooptic device
Inventor: KOBAYASHI HIDEKAZU
IPC: G02F1/133
Filed: 1987-03-17
Abstract: PURPOSE:To fix the direction of liquid crystal molecules in a memory state at the position of the widest possible opening angle and to improve contrast and transmittance by forming films contg. ferroelectric material powder on electrodes of substrates sandwiching a liquid crystal. CONSTITUTION:The liquid crystal molecules 10 attain the right side state of two stable states in such a manner that a spontaneous polarization 12 faces the direction of an electric field when the electric field pointing from the upper substrate 1 toward the lower substrate 9 is applied to the device. The ferroelectric material films 3, 7 have also the polarization facing downward simultaneously. The ferroelectric material films 3 and 7 have a memory effect and, therefore, if the electric field is removed, the direction of the polarization thereof does not change and is downward. Then, the state as if the electric field is applied to the liquid crystal molecules 10 is attained and, therefore, the liquid crystal molecules are fixed in the direction where the spontaneous polarization faces downward and the deviation from this position is obviated. The contrast and transmittance are thereby improved.
Patent JP-S59188627-A (JP)
Title: Method for coping with abnormality of copying machine
Inventor: HASEGAWA YUTAKA
IPC: G03G21/00
Filed: 1983-04-09
Abstract: PURPOSE:To ensure safety when mechanical abnormality is caused, by forcing an optical system controller to be reset with a sequence controller which works in accordance with an overrun detecting signal from a scanner. CONSTITUTION:When an overrun detecting signal 12 from a scanner in an overrun detecting section 11 is detected, a copying sequence controller CPU1 outputs a reset signal 10 and forces an optical system controller CPU2 to be reset to prevent the reckless driving of the CPU2. As a result, safety is ensured when mechanical abnormality is caused.
Patent JP-H07274192-A (JP)
Title: Chrominance demodulator adapted to pal system
Inventor: HATANO TAKAHISA
IPC: H04N9/66
Filed: 1994-03-31
Abstract: PURPOSE:To execute accurate color demodulation even when there is no correlation between adjacent scanning lines by detecting the vertical correlation of a chroma signal so as to decide which of a line interval demodulation circuit or a line inside chrominance demodulation circuit to select. CONSTITUTION:A first chrominance demodulation circuit 1 chrominance-demodulating the chroma signal of a PAL system between lines executes color demodulation which counterbalances the hue distortion of the transmission system of the chroma signal through the use of the delay line of 1H. A second chrominance demodulation circuit 2 executes chrominance demodulation within a line without using the delay line. Furthermore, the delay line 3 delays the chroma signal by 2H and a vertical correlation detection circuit 4 obtains the vertical correlation of a chroma signal separated by 2H. When there is no correlation between the chroma signals, a chrominance demodulation system using a 1H delay line is not capable of execute correct chrominance demodulation so that interference appears. Thus, the circuit 4 detects the absence of vertical correlation, a selector 5 selects the output of the second chrominance demodulation circuit 2 and when there is vertical correlation, the output of the first chrominance demodulation circuit 1 is selected so as to obtain a color difference signal.
Patent JP-S61221125-A (JP)
Title: Composition to prevent adsorption of peptide
Inventor: KAKIMOTO FUMIO
IPC: A61K47/00
Filed: 1985-03-28
Abstract: PURPOSE:To provide a composition to prevent the adsorption of peptide, containing benzalkonium chloride or benzethonium chloride as an essential component and effective to prevent the adsorption of peptide useful as a physiologically active substance to a glass wall, etc., at an extremely low concentration. CONSTITUTION:The objective composition to prevent the adsorption of peptide (e.g. P-substance, angiotensin I, bradikinin, calcitosin, ACTH, insulin, etc.) is produced by using benzalkonium chloride or benzethonium chloride as an essential component. The amount of the essential component in an aqueous solution or suspension of the peptide-containing composition is preferably 0.001-1%. The present invention has been derived from the fact that benzalkonium chloride or benzethonium chloride exhibits preventive effect to the adsorption of peptide to a glass wall.
Patent JP-S62220377-A (JP)
Title: Stamp
Inventor: IWAMOTO KAZUO
IPC: B41K1/50
Filed: 1986-03-22
Abstract: PURPOSE:To obtain a stamp handy to carry, by providing a cover piece slidably disposed at an opening part of a support sheet for covering a stamp element, and an ink-applying member which is fixed on a side of the cover piece opposed to the stamp element, is provided with numerous minute through-holes and comprises an ink contained in the through-holes. CONSTITUTION:A cover piece 6 is disposed at an opening 1a of a support sheet 1 so that is can be slidden in the directions of arrows (a), with both end parts thereof fitted to inner side surfaces of a guide frame body 5. An ink-apply member 7 fixed on a side of the cover piece 6 opposed to a stamp element 4 is provided with minute through-holes, comprises an ink contained in the through-holes, and is formed from an elastic synthetic resin. The ink-applying member 7 is fixed on the cover piece 6, and the ink is applied to a face part 4a of the stamp element 4 by positioning the cover piece 6 to cover the stamp element 4 and pressing a support piece 2 in the direction of the cover piece 6. When stamping on an object 8 to be stamped, the cover piece 6 is so positioned as not to cover the stamp element 4, bringing the support sheet 1 into contact with the object 8, and the support piece 2 is pressed. This stamp is not thick, and is handy to carry.
Patent JP-S4963847-A (JP)
IPC: F16C35/04
Filed: 1973-06-04
Abstract: A self-aligning bearing assembly having a sealed lubricated bearing in which the bearing is constructed of an inner race means, spaced roller bearing assemblies, and a multiple piece outer race means. The outer race means presents a spherical outer surface. The housing can be a casting with an opening to receive the bearing and is formed with a pair of spaced, spherical surfaces, each being generated by an arc the radius of which has a center offset in two directions from the geometric center of the opening. The spaced, spherical surfaces are located opposite the zones of roller bearing contact with the inside of the outer race.
Patent JP-S63258704-A (JP)
Inventor: ERUUIN SHIYUMARUFUERUTO
IPC: B65B5/10
Filed: 1988-03-17
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-S57176872-A (JP)
Title: Plural microphone connecting system
Inventor: MORI HIROYUKI
IPC: H04M9/00
Filed: 1981-04-24
Abstract: PURPOSE:To reduce the necessity of gain adjustment to be performed in accordance with the number of microphones connected in a summing type operational amplifier, by connecting n pieces of microphone to input impedances at N/n  piece of intervals in the N pieces of impedance. CONSTITUTION:When each input impedance ZS1'-ZS4' is connected to adjacent input impedances ZS1'-ZS4' in a form of endless chain through cutting contacts j1-j4 which operate when microphones M1-M4 are connected to the input impedances ZS1'-ZS4', and n pieces of microphones M1-M4 are connected input impedances at N/n piece of intervals of the N pieces of input impedance ZS1'- ZZ4', the overall gain against the room noise becomes constant irrespective of the number of microphones connected. Since the sending speech signal can compensate the gain by bringing the microphone Mi closely, excellent talkings are always maintained.
Patent JP-2000256646-A (JP)
Title: Repair grout and repair injection method for concrete construction
Inventor: SAITO HIDEAKI
IPC: C08G59/50
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a repair grout for concrete constructions which has a good storage stability and, when injected, cures rapidly by compounding a polyepoxy compound with a heterocyclic compound. SOLUTION: This grout comprises a polyepoxy compound and a heterocyclic compound having at least two heterocyclic groups represented by the formula (wherein R is a 2-10C linear or branched alkylene group optionally having -O and/or -S-; R1 and R2 are each independently H, a 1-6C linear or branched alkyl or alkenyl group or a 6-8C aryl group provided they may conbine with each other to form, together with carbon atoms to which they are bonded, a 5-7C cycloalkyl ring: and R3 is a 1-10C alkylene group). An example of the heterocyclic compound is a compound having at least one kind of a main chain selected from among a hydrocarbon, a polyether, a polyvinyl, a polyester, a polyamide, a polycarbonate, etc., optionally having hydroxyl groups on the side chains.
Patent JP-S63226476-A (JP)
Inventor: HORI YASUAKI
IPC: A63F7/02
Filed: 1987-03-17
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。