baber/WOPTO huggingface dataset:
Patent JP-H11304144-A (JP)
Title: Open type gas combustor
Inventor: INAGAKI HIDEO
IPC: F23N5/10
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To discriminate the cause of abnormal combustion by comparing a synthesized electromotive force with a preset decision level during a predetermined decision time immediately after ignition of a burner and then controlling the operating state of an apparatus based on the comparison results. SOLUTION: When a first decision time T1 elapsed after a flame is detected immediately after ignition of a burner (S11), a decision is made whether a synthesized electromotive force V exceeds a decision level V0 or not. If V is lower than V0 (S12), a decision is made that a flame has lifted or went out due to deficiency of oxygen and holding current supply to a magnet solenoid valve is stopped to close the valve thus interrupting gas supply (S7). It V exceeds V0 , a decision is made whether V is lower than V0 when a second decision time T2 is reached after flame detection (S13, S14). If V is lower than V0 , the time t when V is lower than V0 is determined and interlock request is delivered (S15, S16) before the solenoid valve is closed (S7).
Patent JP-H098776-A (JP)
Title: Receiver, receiving method and multipath component channel coefficient evaluation device
Inventor: JIN YAN
IPC: H04L1/02
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To maximize the diversity gain quickly adaptive to a diversity path with a high S/N. SOLUTION: The device is provided with a channel evaluation device configured to evaluate a channel coefficient corresponding to a multi-path component, a channel selector 24 configured to select one multi-path component or over and to generate a time delay signal representing a time delay among selected multi-path components, a synthesizer 16 configured to apply an arithmetic operation to a spread spectrum signal by using a version of a user correlation signal subject to time delay to output the selected multi-path component on a diversity branch and synthesizing signals with a prescribed method on the diversity branch decided by the version subject to time delay and a decoder 20 configured to extract an information bit from the synthesized signal.
Patent JP-H07320609-A (JP)
Title: Vacuum interrupting device
Inventor: SATO SATOSHI
IPC: H01H33/66
Filed: 1994-05-25
Abstract: PURPOSE:To provide suction force of an electromagnet necessary for tripping magnetizing current of the electromagnet as small current so as to increase tripping speed without increasing winding numbers of tripping electromagnet by using two trip hooks so as to form a two-steps tripping mechanism. CONSTITUTION:A vacuum interrupting device is adapted to be a two steps tripping mechanism by mounting two trip hooks, namely, a trip hook 16 and a trip auxiliary hook 10 between a trip lever 35 mounted on an operation shaft 31 and a tripping electromagnetic 47. The first arm 16a of the trip hook 16 is engaged with the trip lever 35 and a second arm 16b is engaged with the trip auxiliary hook 10. Thereby, an electromagnet having small suction force can be used by reducing engaging force between the second arm 16b and the trip auxiliary hook 10. Maintenance of closed state and opening of a vacuum interrupter are performed by engaging/tripping of the trip auxiliary hook 10 with/from the trip hook 16.
Patent JP-S5537046-A (JP)
Title: Subscriber's circuit
Inventor: NAGASHIMA KUNIO
IPC: H04M19/00
Filed: 1978-09-06
Abstract: PURPOSE:To facilitate IC implementation by carrying out the conversion of two line into four line by the adding and detracting through the operation amplifier. CONSTITUTION:The sound signal in the form of balancing to the ground, added to the first terminal 200 and the second terminal 201 connected to the subscriber's line is converted into the sound signal ln unbalance to the ground by the differential amplifier 202 and thereafter passing through the direct current checking capacitor 203 and the subtraction circuit 206, and transmitted to the conversion circuit connected to the fourth terminal 205. The sound signal in unbalance to the ground, added to the third terminal 204 from the switching circuit is converted into the sound signal in balance to the ground by the non reversing amplifier 207 and the reversing amplifier 209, and thereafter transmitted to the subscriber connected to the terminal 201.
Patent JP-S605414-A (JP)
Title: Magnetic recording medium
Inventor: NISHINO SHIGETOKI
IPC: C09D5/23
Filed: 1983-06-21
Abstract: PURPOSE:To provide improved wear resistance, rationalized production and improved reliability to a magnetic recording medium consisting of the magnetic powder coated on the surface of a carrier by a binder by incorporating a polyol and a non-arom. polyurethane polyurea resin obtd. by reaction between a non- arom. polyamine and non-arom. polyisocyanate as a binder component. CONSTITUTION:A preferable non-arom. polyamine is an alicyclic ciamine, more particularly isophorone diamine. At least one of the combination of the non- arom. polyisocyanate and non-arom. polyamine is an alicyclic compd. A non- arom. polyurethane polyurea resin A contains an urethane group and an urea group in a molecule. The concn. of the urethane group is usually 0.05-0.3equiv% on the basis of the weight of A and the concn. of the urea group is 0.02-0.2 equiv%. The mol.wt. thereof is usually 3,000-50,000, more particularly preferably 5,000-35,000. A magnetic recording medium is obtd. by adding magnetic powder, various additives, other resins and solvent to a polyurethane polyurea resin and coating the magnetic coating composed thereof on a carrier such as polyester film or the like by known means to form a magnetic layer.
Patent JP-H0410316-A (JP)
Title: Compound material for electric contact
Inventor: NARA TAKASHI
IPC: C22C5/06
Filed: 1990-04-27
Abstract: PURPOSE:To improve the spot welding strength against the base material by using the material, which is obtained by distributing Sb oxide, Te oxide and each oxide of Sn, In, Cu in Ag, as the core material, and forming an Ag alloy layer, which is obtained by adding more than two kinds of element among Sb, Te, Sn, In, Cu at a constant ratio in Ag, in the periphery of the core. CONSTITUTION:The material, which is obtained by distributing Sb oxide at 0. 05-6wt.%, Te oxide at 0.01-2wt.%, and each oxide of Sn, In, Cu at 0.05-5wt.% in Ag, is used as the core material, and an Ag alloy layer, which is obtained by adding more than two kinds of element among Sb, Te, Sn, In, Cu at 0.01-2wt.% in Ag, is formed in the periphery of the core, and an area ratio of the Ag alloy layer which occupies in the whole of a cross-sectional area of the compound material is set at 5-40%. In the case that a ratio of the Ag alloy layer is less than 5%, covering effect against the contact base material is reduced and while spot welding and brazing to the base material is hard, and in the case that a ratio of the Ag alloy layer exceeds 40%, quantity of the covering material is too much and a problem is generated in the contact characteristic, especially in the welding-proof property. Bonding strength of Ag itself agaist the contact base material and the base material can be thereby improved.
Patent JP-H08288660-A (JP)
Title: Multilayered metal core printed wiring board
Inventor: ASHIZAWA AKIRA
IPC: H05K3/00
Filed: 1995-04-12
Abstract: PURPOSE: To prevent generation of short-circuit and insulation deterioration between metal cores, by preventing linkage parts formed on a plurality of metal cores from overlapping in the thickness direction of a wiring board, and preventing a plurality of the metal cores from being exposed to cutting holes for cutting the linkage parts. CONSTITUTION: Regions 12A, 12B, 14A, 14B, borderlines 16A, 16B, slits 18A, 18B, and linkage parts 20A, 20B are formed in metal cores 10A, 10B. The linkage parts 20A, 20B are formed at positions which do not overlap with each other at the time of lamination. A widened part of the slit 18B is formed at a position of the metal core 10B corresponding with the linkage part 20A. It is formed so as not to overlap with the linkage part 20B. Only the end surface of one side metal core 10A or metal core 10B appears inside a hole 34A for cutting. The outer shape of a lamination board is cut along the borderlines 16A, 16B passing the slit 18A, 18B, and divided into a part 12C turning to a product and a region turning to a waste board.
Patent JP-S60253898-A (JP)
Inventor: KONUKI OSAMU
IPC: G21F9/30
Filed: 1984-05-30
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-S5634645-A (JP)
Title: Preparation of primary or secondary allyl alcohol
Inventor: KINOSHITA SHIYOUICHI
IPC: C07C33/02
Filed: 1979-08-31
Abstract: PURPOSE: To obtain a primary or secondary allyl alcohol in high conversion and selectivity, by the isomerization of a tertiary allyl alcohol in the presence of a specific catalyst active for a long term and stable to high temperatures.  
     CONSTITUTION: A tertiary allyl alcohol expressed by formula I (R 1  is lower hydrocarbon group; R 2  is hydrocarbon group or R 1  and R 2  together represent cyclic group; R 3  is H or hydrocarbon group), e.g. 1-methyl-cyclohexanol or 1-vinyl-3,3- dimethyl-cyclohexanol as a starting material is isomerized in the presence of a catalyst expressed by formula II [L is hydrocarbon group; R is L or Ge(L) 3 ; m is 1, 2 or 3; n is 0, 1 or 2, and the total of m and n is 3], e.g. tris-(trimethylgermanoxy)-vanadium oxide, preferably at 100W250°C, to give the compound expressed by formula III. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09277700-A (JP)
Title: Liquid-like composition for laser marking, article and method for marking
Inventor: NIIMOTO HARUKI
IPC: B41M5/26
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide excellent spray coating, gravure printability without solvent, and excellent properties of adhesive properties, heat resistance, water resistance, moisture resistant heat and color development by incorporating energy beam curable resin and laser beam absorbing compound as indispensable components, and specifying the viscosity. SOLUTION: The composition for laser marking comprises energy beam curable resin, and compound for absorbing laser beam as indispensable components so that the viscosity at 60 deg.C by E type visometer is 20cPs or less. The energy beam curable resin is curable by ultraviolet ray or electron beam, and radical polymerization type is preferable. The compound for absorbing the laser has laser beam absorbing capacity to exhibit white color by emitting the laser, polyvalent metal hydroxide, organic aluminum compound, or salts of boric acid, silicic acid, phosphoric acid, oxalic acid. The molding to be marked with the composition for marking is coated by a spray coating method, irradiated with an energy beam to be cured, and irradiated with laser beam to obtain a white mark.
Patent JP-H1115757-A (JP)
Title: Data accumulating method data accumulating device, and storing medium for data accumulation program
Inventor: YATANI KAZUHIKO
IPC: H04L12/54
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a data accumulating method and a data accumulating device which accumulate sent data and automatically present the result to a user and to provide a storing medium for a data accumulation program. SOLUTION: An agent parameter Pi which is attached to the i-th (=1 to n) electronic mail is fetched to memory (step SP105), and it is decided whether a title (Subject) is 'race' (step SP106). When the title is the 'race', a pet name and a physical strength parameter are stored in the memory (step SP107). A count number is counted one to be i=i+1 (step SP108) and the processing is repeated until i>n (step SP109). This makes a physical strength parameter table which consists of the mail address, pet name and physical strength parameter of each user and an order is decided in order of a large value of a 'physical strength parameter' (step 5 SP110).
Patent JP-H11300219-A (JP)
Title: Resistance adjuster for rice mill
Inventor: SATAKE SATORU
IPC: B02B3/06
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To make cleaning or the like easy by a method wherein in that wherein a press force adjusting means is linked to a resistance plate provided opposed to a polished rice discharge opening, the resistance plate and the press force adjusting means are provided so as to be able to pivot by centering a supporting axis spanning laterally on both side walls of a polished rice discharge trough provided by being protruded from the polished rice discharge opening. SOLUTION: A rice mill provided wherein a rice polishing rotor 6 and a screw rotor are rotatably attached to a rotary lateral shaft inserted in a bran-eliminating rice-polishing cylinder, a polished rice discharge trough 12 is provided on a rice discharge side of a rice polishing room in which the rice polishing rotor 6 is contained, and the polished rice discharge opening 14 equipped with a resistance adjuster is provided. The resistance adjuster adjusts a pushing force of a resistance plate provided opposed to the polished rice discharge opening 14 with a resistance adjusting knob 16, and is used for obtaining a specific rice-polish milling force.  In this case, an L- shaped cover 21 covering a holding plate 18 in both side walls of the polished rice discharge trough 12 is arranged on a discharge side of the polished rice discharge opening 14, a hollow shaft 19 is positioned between both upper part side faces of the cover 21, and the holding plate 18 and the cover 21 is, in a freely pivotal manner, supported by centering the supporting shaft 20.
Patent JP-S61268175-A (JP)
Title: Cultivation of tryptophan synthetase-producing microbial strain
Inventor: TAKESHITA NORISUE
IPC: C12R1/19
Filed: 1985-05-23
Abstract: PURPOSE:To culture a tryptophan synthetase-producing strain having high activity, in high efficiency and yield, by culturing a mutant of Escherichia coli in a specific medium. CONSTITUTION:A mutant of Escherichia coil capable of producing tryptophan synthetase is inoculated in a medium containing glucose as a carbon source at a concentration of <=10%, ammonium sulfate as a nitrogen source at a concentration of <=5% and organic acids, etc., and cultured aerobically at 4-9pH and 20-50 deg.C to obtain tryptophan synthetase. L-tryptophan can be produced by reacting indole with L-seselin in the presence of the above tryptophan synthetase as a catalyst.
Patent JP-H09278910-A (JP)
Title: Heat shrinkage tube
Inventor: KAWANO MASAHIRO
IPC: C08K3/26
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a heat shrinkage tube capable of drawing in high magnification such as fourfold-drawing. SOLUTION: This heat shrinkage tube is prepared by drawing a tube in high magnification which comprises a composition blending 100 pts.wt of a ethylene-α-olefin copolymer allowed to react using a single site catalyst with at least 100-400 pts.wt of an inorganic filler, a carbon black of less than 70 pts.wt. and a softener of less than 100 pts.wt. By blending as the above composition, it is possible to draw in high magnification.
Patent JP-H0372661-A (JP)
Title: Lead frame for semiconductor device
Inventor: MAEDA TAKAO
IPC: H01L23/50
Filed: 1990-04-25
Abstract: PURPOSE:To remarkably reduce the inductance of a lead part by forming a coating layer composed of non-magnetic metal of good conductivity on the whole part of the upper and the lower surfaces and the side surfaces at a part which is not exposed, and specifying the film thickness on the side surfaces of said layer. CONSTITUTION:A coating layer 9 composed of non magnetic metal of good conductivity is formed on the whole surface of a lead frame 1 (except a die pad part 2) covered with the resin seal 7, i.e., the upper surface 1a, the lower surface 1b, both of the side surfaces 1c, and the inner end surface 1d. The thickness of the coating layer 9 at the part 1c is made equal or larger than 1mum.
Patent JP-S62267008-A (JP)
Title: Controlling method for six high mill
Inventor: NARUSE YUTAKA
IPC: B21B37/42
Filed: 1986-05-15
Abstract: PURPOSE:To prevent the generation of a defective sheet thickness during roll shifting by continuously changing the mill constant of a roll force AGC in following up the shifting of the rolls to the position adjusted to meet the succeeding rolling width at the time of continuously rolling a differential width material. CONSTITUTION:The timing when the width changes is calculated by a computer 18 and intermediate rolls 4 are shifted to the position adjusted to meet the succeeding rolling width when a weld zone is detected by a sheet width detector 10 at the time of rolling a rolling material formed by connecting the rolling materials of different widths by welding with an HC mill. The position of the rolls 4 is kept detected by a shift position detector 16 and the mill constant is calculated to meet the change of the roll position by the computer 18 during this time. This constant is used for the roll force AGC. The off-gage in the non-stationary region during the shift of the rolls 4 is, therefore, eliminated and the generation of the defective sheet thickness during shifting is prevented.
Patent JP-S594861-A (JP)
Inventor: NAKANO NOBORU
IPC: F25B30/04
Filed: 1982-06-30
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-S5813068-A (JP)
Title: Facsimile device
Inventor: KADOMATSU SHIGERU
IPC: B41J11/42
Filed: 1981-07-17
Abstract: PURPOSE:To minimize the size of the titled transceiver type facsimile device and to prevent the useless feeding of the recording paper at the time of transmission, by using only one motor for driving both transmitting and receiving systems. CONSTITUTION:An original placing section 2 and a tray section 3 are formed in one body at the upper side of a housing body 1 and rolled heat sensitive recording paper 4 is contained in the housing 1. When an original 8 is inserted into the transmitting section at the time of transmission, an original detecting sensor 25 works and a driving motor 13 and  magnetic clutch are started to work. Therefore, the original 8 is read by a contact sensor 5 and transmitted while the original is carried by the rotation of a platen roller 6 for reading. When the transmission is performed, the platen roller 6 is separated from the recording paper 4 by the action of the magnetic clutch and a releasing lever 28, and, therefore, useless feeding of the recording paper is prevented because no carrying force is applied to the recording paper.
Patent JP-H05306270-A (JP)
Title: Imidocarboxylic acid activator, sulfimidocarboxylic acid activator, their production and method for using them
Inventor: FURANKU IEEKERU
IPC: C07D207/408
Filed: 1992-04-30
Abstract: Persalt activators and their salts, which are derived from imidocarboxylic acids and sulphimidocarboxylic acids of the general formula I: <IMAGE>  in which     A denotes a group of the formula <IMAGE>   n denotes the numbers 0, 1 or 2, R<1> denotes hydrogen, chlorine, bromine, C1-C20-alkyl, C2-C20-alkenyl, aryl, preferably phenyl, or alkylaryl, preferably C1-C4-alkylphenyl, R<2> denotes hydrogen, chlorine, bromine or a group of the formula -SO3M, -CO2M or -OSO3M,   X denotes C1-C19-alkylene or arylene, preferably phenylene,   B denotes a group of the formulae C = O, SO2,   L denotes a leaving group of the formula <IMAGE> or a sugar residue,   R<3> denotes C1-C19-alkylene,   R<4>, R<5> denote C1-C20-alkyl,   R<6> denotes C1-C19-alkylene, C2-C20-alkenylene, Y denotes hydrogen, chlorine, bromine or a group of the formula -SO3M, -CO2M, -OSO3M, -CONH2, -N(R<7>)3Z or -P(R<7>)4Z,   R<7> denotes C1-C30-alkyl,   Z denotes fluoride, chloride, bromide or iodide and M denotes hydrogen, an alkali metal or ammonium ion or the equivalent of an alkaline earth metal ion.   These compounds are suitable as bleaching agents, oxidising agents and disinfectants in detergents and cleaning agents.
Patent JP-H02304947-A (JP)
Title: Manufacture of semicowductor device
Inventor: KUOOHOWA RII
IPC: H01L21/316
Filed: 1990-05-01
Abstract: PURPOSE: To form a wide trench by forming a thermal stress removing layer on a barrier layer and coating the removing layer with a filler having a flow temperature lower than that of the removing layer, and then, smoothing the external surface of the filler by heating the filler to its flow temperature and etching back the upper surface of the filler. CONSTITUTION: After the internal surfaces of trenches 51 and 52 are coated with primary diffusion barriers 21, thermal stress removing layers 23 are formed on the barriers 21 and the surfaces of the layers 23 are coated with third layers of a filler 25, such as a fluidal dielectric substance, etc. The flow temperature of the filler 25 is lower than that of the layers 23. Then the filler 25 is made to flow by heating the filler 25 to its flow temperature. However, the layers 23 do not become fluidal, but are softened, during the heating process. Therefore, the surface of the material 25 becomes relatively flat after flowing. Finally, an etch-back flattening process is performed. Consequently, wide trenches can be formed.
Patent JP-H0249100-A (JP)
Title: Preparation of detergent composition
Inventor: ROBAATO DONARUDOSON
IPC: C11D11/04
Filed: 1989-04-28
Abstract: PURPOSE: To obtain a high bulk density detergent composition which has a good washing property, a good powder property by condensing a granular material consisting of non-soap washing activating compounds, etc., then by mixing fines of amorphous sodium aluminosilicate in it.  
     CONSTITUTION: A granular material including (A) a non-soap washing activating compound and (B) an inorganic builder such as sodium tripolyphosphate, sodium carbonate decahydrate, etc., is processed by a high speed mixing/granulator having agitating.cutting operation, under the condition of the existence of a liquid binder, and a granulated material having bulk density of more than 650g/l is obtained. Then, in it, (c) finely ground amorphous sodium aluminosilicate is mixed preferably by 0.2-5.0wt.% of the whole composition, and the aimed composition having bulk density of more than 650g/l is obtained. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5538557-A (JP)
Title: Display device of electronic digital wristwatch
Inventor: TAGUCHI MASAAKI
IPC: G02F1/137
Filed: 1978-09-12
Abstract: PURPOSE: To reduce the consumed current, without causing flicker, by driving a phase shift type liquid crystal display device using mixed liquid crystal of P-type nematic liquid crystal and cholesteric liquid crystal or chiral nematic liquid crystal with driving wave voltage at 16Hz.  
     CONSTITUTION: A phase shift type liquid crystal display device using mixed liquid crystal of P-type nematic liquid crystal and cholesteric liquid crystal or chiral nematic liquid crystal is driven with driving wave voltage at 16Hz as the display device for an electronic digital wristwatch. Since the response is slower in the phase shift type liquid crystal display device as compared with that in TN type liquid crystal display device, flickerless display may be obtained even with AC field at 16Hz. In additon, similar response and contrast as in the case of driving with rectangular wave voltage at 32Hz may be obtained, and the consumed current may be also reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61161-A (JP)
Inventor: MATSUO YOSHIHIRO
IPC: B60R7/06
Filed: 1984-05-30
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。