baber/WOPTO huggingface dataset:
Patent JP-H11214438-A (JP)
Title: Mounting method for electronic part
Inventor: NAGAFUKU HIDEKI
IPC: G01F1/84
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method of an electronic part without short- circuiting electrodes at the time of mounting the electronic part with bump on the electrode of a narrow pitch. SOLUTION: At the time of mounting an electronic part with bump, where the solder bump is formed on the electrode of a substrate, bond containing hardener whose melting point is lower than a solder melting temperature Tm is applied and the electronic part with bump is held by an application tool so as to load it on the substrate. It is heated while it is depressed. In a heating process, the hardening of bond is started before the solder bump is melted and the periphery of molten solder is surrounded by bond whose viscosity is high. When the temperature reaches a control switch temperature range which is set to a temperature lower than the solder melting temperature Tm, a control system is switched to that controlling the height (h) of the electronic part with bump against the substrate from the control system controlling the depression charge F of the electronic part with bump.  Thus, the convection of molten solder is suppressed and short-circuiting can be prevented between the electrodes.
Patent JP-H0569880-A (JP)
Title: Longitudinal through part structure of ship
Inventor: OKADA SADAHIRO
IPC: B63B3/26
Filed: 1992-01-24
Abstract: PURPOSE:To provide a longitudinal through part structure wherein conventionally required stiffener and back bracket can be eliminated so that the stiffener of a large frame and a bulkhead can be arranged in a horizontal direction with substantial reduction possible of labor hours in a jobsite, by improving shape of a slot opened to a location, where a longidudinal passes through the large frame, bulkhead, etc., to contrive relaxation of stress in this hole edge part. CONSTITUTION:In the case that a longitudinal L formed of a web 1 and a face plate 2 passes through, for instance, a large frame 4, a slot 5 is opened to the large frame 4 so as to surround the face plate 2. Here, at least a slot hole edge part C toward a side of the web 1 from the vicinity of a level of the face plate 2 is formed in a slot hole edge 5a of almost elliptic shape, such as providing its major axis P in a direction almost parallel to the web 1, to constitute a longitudinal through part structure in the large frame 4. In this way, stress concentration in the hole edge part of the slot is relaxed.
Patent JP-S63180743-A (JP)
Title: Vibration-proof support device for automobile
Inventor: OKAMOTO SHUICHI
IPC: B60K5/12
Filed: 1987-01-20
Abstract: PURPOSE:To attain the result of quietness in a car room through heightening the insulation property of a high frequency vibration by providing interveniently a damper consisting of a weight member and rubber-springs made to be in one body thereto, at either partition plates on a diaphragm and making the rise of the dynamic spring constant of a high frequency range controlable. CONSTITUTION:A damper consisting of a weight member 22 and rubber springs 21 made to be in one body thereto for the purpose of a vibratable support is provided interventiently at either of partition plates 14 or a diaphragm 5, and the rise of the dynamic spring constant of a high frequency range is made controlable by the damper. As a result, to lower the rate of vibration- transmission at especially the 200-500Hz region of the high frequency range becomes possible, and damping and insulation against the vibrations of a wide range of low frequency, middle-high frequency and high frequency can be effectively conducted. Accordingly, insulation-quality against high frequency vibration is heightened, and on account of this, the result of quietness in a car room can be attained.
Patent JP-H09202724-A (JP)
Title: Skin preparation composition for external use
Inventor: HAKAMATA YUSUKE
IPC: A61K8/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of preventing and treating chapped skin, aging, etc., without causing skin irritation even if being directly applied to skin, by using both a specific extract obtained from a perennial herb growing in the European continent or in Central Asia. SOLUTION: Melissa officinalis as an original plant is dried or ground as it is and extracted with a solvent to give an extract of Melissa officinalis, which is combined with a skin irritant and used. One or more of a salicylic acid derivative, Guinea pepper, camphor, menthol, mustard oil, etc., are used as the skin irritant. The amount of the extract of Melissa officinalis blended in the composition is about 0.01-30wt.%, especially about 0.1-10wt.%. That of the skin irritant is 0.01-10wt.%, especially about 0.05-5wt.%. The composition can be used in a wide range such as a medicine, a quasi-medicine and a cosmetic.
Patent JP-H01189409-A (JP)
Title: Furnace bed plate construction for fluidized bed type incinerator
Inventor: HAYAMIZU TAKEO
IPC: F23G5/30
Filed: 1988-01-21
Abstract: PURPOSE:To prevent effectively a furnace bed plate from being distorted due to thermal expansion, by dividing the furnace bed plate into an inner furnace bed plate and an outer furnace bed plate, and connecting the two furnace bed plates to each other in a gas-tight condition by a thermal expansion absorbing member. CONSTITUTION:A furnace bed plate 65 is divided into a circular inner furnace bed plate 77 and an annular outer furnace bed plate 79 disposed on the outer side of the plate 77, with a predetermined gap L therebetween, and the two furnace bed plates 77, 79 are connected to each other in a gas-tight condition by a thermal expansion absorbing member 81. The thermal expansion absorbing member 81 is annular in overall shape and reverse U shaped in cross section, is formed by expansion of a stainless steel, and is disposed to bridge the gap between the inner furnace bed plate 77 and the outer furnace bed plate 79, with one end thereof welded 83 to the plate 77 and the other end welded 85 to the plate 79. When the inner furnace bed plate 77 is thermally expanded, a heat insulator 87 and the thermal expansion absorbing member 81 are deformed, whereby the gap between the furnace bed plates 77, 79 is reduced, and distortion due to thermal expansion is absorbed effectively.
Patent JP-H03219172-A (JP)
Title: Cylinder valve with pressure reducing valve
Inventor: KAWAHARA MASAKATSU
IPC: F16K1/30
Filed: 1990-01-19
Abstract: PURPOSE:To keep sealing function of a shutoff valve satisfactory as making time required for filling up gas short by obstructing outflow from a shutoff valve chamber to a gas outlet port at a time of taking out gas from a gas cylinder, and permitting inflow from the gas outlet port to the shutoff valve chamber at a time of charging gas. CONSTITUTION:Under a state that a shutoff valve body is open operated by an opening and closing operational device for shutoff valve, a check valve body 46 is close abutted on a check valve seat 45 by means of a resultant force of inner pressure of a gas cylinder and elastic pressure of a check spring 47, and gas outflow from a shutoff valve chamber 9 to a gas outlet port 15 via a bypass passage 40 is prevented at a time of taking out gas from the gas bomb. On the contrary,at a time of filling up gas to the gas cylinder, the check valve body 46 is separated from the check valve seat 45 in against a valve closing force of the check spring 47, by charged gas pressure of the gas outlet port 15, and gas inflow from the gas outlet port 15 to the shutoff valve chamber 9 via the bypass passage 40 is permitted.
Patent JP-S60155808-A (JP)
Title: Liquid fuel burner
Inventor: HIBINO MINORU
IPC: F23D11/24
Filed: 1984-01-24
Abstract: PURPOSE:To provide the titled burner in which complete combustion is substantially maintained and which has a high thermal efficiency even if the spray pattern undergoes any change and the spray pressure for the liquid fuel is lowered, by providing the titled device in front of a liquid fuel spray nozzle and providing mesh-like plate at the front end opening of a cylinder opening at the rear end thereof with an air suction port. CONSTITUTION:To the forward end opening of a cylinder 8 opening at the rear end of a trumpet-shaped air suction port 8a is fitted and secured a mesh type plate 9 made up of a mesh plate 9a and a flame holding plate 9b fitted and secured to the central cut-out portion of the mesh plate 9a. The liquid fuel burner B thus constituted is disposed in front of a mixed gas injection-igniter C. As the combustion progresses, the cylinder 8 and the mesh type plate 9 is red- heated, and ambient sucked air A1 is heated to high temperatures. The flame becomes a blue combustion flame BF and a complete combustion is performed. A part of the flame is held by the flame holding plate 9b of the plate 9, and becomes an ignition source when the flame lifts. Even when the spray pattern changes, the complete combustion is substantially maintained.
Patent JP-H06219110-A (JP)
Title: Pneumatic tire
Inventor: KINOSHITA KATSUHIKO
IPC: B60C13/00
Filed: 1993-01-27
Abstract: PURPOSE:To propose a pneumatic tire which is excellent in run flat durability by holding tire performance to a high degree without adding a reinforcing member. CONSTITUTION:In a pneumatic tire, a radial carcass 1 of not less than a single ply and a rubber reinforcing layer composed of a rubber stock having a crescent cross section along an inside surface of the carcass over the whole area of a sidewall part are provided, and a piece of a tread rubber layer is set in step shape arrangement in a condition where a joint position of a side rubber layer and a tread rubber layer to form a tread part 5 is deviated more to the side of a bead part than that of the sidewall part 6i where the position of a sidewall part 6u turning outside faces inside in an installing posture of a tire to a vehicle.
Patent JP-S5294915-A (JP)
Title: Internal combustion engine air inlet manifold
Inventor: SHINOHARA HIROSHI
IPC: F02M29/04
Filed: 1976-02-05
Abstract: PURPOSE: At a portion on the air inlet passage, a removable wall element to be driven by negative pressure of air inlet manifold is installed to promote fuel atomizing inside air inlet manifold so as to maintain air-fuel ratio controlled by the carburettor in good response to convey the mixed gas to the combustion room. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07216777-A (JP)
Title: Controlling apparatus for paper machine
Inventor: FUJIWARA AKIMASA
IPC: H02P5/50
Filed: 1994-02-04
Abstract: PURPOSE:To improve the formation of paper and prevent the state to disable the paper-making operation by successively transferring a master-driving roll on control to other driving roll upon detection of slippage between a wire or felt. CONSTITUTION:The speed of a master driving roll 1 is controlled with a motor 2a, a thyristor controlling board 3a and a speed sensor 4a and the load on a helper driving roll 5 is distributed by a motor 2b and a thyristor controlling board 3b at a torque standard obtained by dividing the loaded torque on the master driving roll by a loading ratio adjuster 6a. When a material circuit 11a judges that the deviation between the wire section standard speed adjusted with a draw adjuster 10 and the speed detected by a speed sensor 4b is larger than a preset level, a master driving roll switching signal is outputted from a master-helper discrimination circuit 12 to a master-helper selection signal output circuit 13. The speed of the paper machine is controlled by using the thyristor controlling apparatus composed of the motor 2b, the control board 3b and the sensor 4b as a wire section standard speed.
Patent JP-H06223851-A (JP)
Title: Fuel cell and gas turbine combined generation system
Inventor: SHINKAI HIROSHI
IPC: H01M8/04
Filed: 1993-01-28
Abstract: PURPOSE:To provide high thermal efficiency by making up a combined generation system with a pressurized fuel cell and a generator and applying additional fuel matching to exhaust air amount from the fuel cell to an auxiliary burner. CONSTITUTION:A pressurized fuel cell 1 generates power by using reformed fuel gas from a fuel reformer 2 and pressurized air as reactive gas from an air compressor 3 driven by a motor 4. A gas turbine 5 provides power with the reformed fuel gas from the reformer 2 and combustion gas obtained by the combustion of additional fuel added to an auxiliary burner 8 and exhaust air from the fuel cell 1 as operating fluid. A combined generation system is made up with the fuel cell l and a generator 6 driven by the extraction power of the gas turbine 5, and additional fuel matching to exhaust air amount from the fuel cell 1 is applied to the auxiliary burner 8. Then, the power of the gas turbine 5 is greatly increased and incremental power is collected as electric power resulting in good thermal efficiency.
Patent JP-H08197475-A (JP)
Title: Mechanical hand for manipulator
Inventor: YOSHIHIRO TADANOBU
IPC: B25J15/08
Filed: 1995-01-30
Abstract: PURPOSE: To provide a general purpose mechanical hand for a manipulator that can handle by gripping various workpieces of different outline shape stably by the same fingers without changing the fingers according to the shape of an object workpiece. CONSTITUTION: In an outline holding type mechanical hand 6 for holding a workpiece between a pair of fingers to grip it, the base body 14 of the finger 7 is formed of a hollow body of such constitution that a thin-walled flexible elastic film 14a of circular arc cross section forming the workpiece grip face, and a thick-walled reinforcing pad 14b are integrally formed of rubber group elastic material and that a closed cavity 14c is formed inward. An air pressure source 18 and a pressure regulating valve 17 are connected as pressure means for applying fluid pressure into the cavity of the finger base body 14 from the outside, and the workpiece 12 is gripped in the state of the finger base body 14 being expanded with air pressure.
Patent JP-S59139452-A (JP)
Title: Microprogram controller
Inventor: FUKUDA AKIRA
IPC: G06F9/22
Filed: 1983-01-28
Abstract: PURPOSE:To execute control operation in accordance with the operation speed of an external device by providing a control flag and controlling the execution time of micro instructions on a basis of the control flag. CONSTITUTION:The address of a control storage in a microprogram control circuit 1 is processed to +1, and a micro instruction stored in this address is read out. It is decoded by a decoding circuit 3 to control the external device by an executing circuit 4. Simultaneously, if it is decoded in the decoding circuit 3 by the control flag in this micro instruction that the execution cycle of the micro instruction is equal to a basic execution cycle, a control signal CO1 is turned on. A counter 51 is processed to +1 at the fall of a clock C (at a time t1'); and when the contents of the counter 51 becomes ''1'', a selecting circuit 52 turnes on a signal S1. While signals CO1 and S1 are turned on, a gate circuit 53-1 is permitted, and a clock control signal CC is turned on.
Patent JP-H10208642-A (JP)
Title: Device for manufacturing electron tube
Inventor: MUKASA YUJI
IPC: H01J9/385
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the wrong detection of discharge, and to enable the accurate detection of discharge with high reliability by providing a comparator for comparing a voltage plus side electrical potential of a tube current and voltage transforming resistor and a voltage plus side electrical potential of a correcting resistor with each other and for generating output in the case where the former is higher than the later. SOLUTION: When high voltage is generated in a high voltage transformer 1, charging current by a high voltage cable 5 and an internal capacitor of the high voltage transformer 1 is flowed to a tube current and voltage transforming resistor 10 and a photo-coupler 17. Then, transition current is flowed to a capacitor 19 and a correcting resistor 20, and the pseudo voltage having the same waveform with the voltage, which is generated by the described charging current in a comparing input terminal 12, is generated in both ends of the correcting resistor 20, and a sum of the pseudo voltage and the voltage, which is generated in a second variable output direct current constant voltage power source 14, is input to a reference voltage input terminal 13 of a comparator 11.  With this structure, charging current by the high voltage cable 5 and the high voltage transformer 1 is not detected, and discharging current of an X-ray tube 6 can be detected.
Patent JP-S61171318-A (JP)
Title: Molding device
Inventor: OKUMURA YONEHARU
IPC: B29C45/42
Filed: 1985-01-25
Abstract: PURPOSE:To reduce the molding cycle of products, while simplifying the construction of a device by a method in which an insert is pushed into the inserting hole of the stationary plate connected to the inner part of a stationary mold from its rear side, whereby a molded product is pushed out and is taken off. CONSTITUTION:At the state where an insert-metallic shaft 30 is set in a stationary mold 3, the mold is clamped. After injection molding, a heating cylinder 9 is returned and the mold is opened. An extruding cylinder 20 is operated, and the residual material in a sprue and runner is extruded from the stationary mold and is exhausted. When a pushing cylinder 15 pushes a pushing rod 17, the metallic shaft 30 on a supporting plate 19 is pushed into from the inserting hole 12 of a stationary plate 2. At this time, a molded product 31 is pushed out and received on a receiving tool 23, and then the metallic shaft 30 remains at the determined position in the stationary mold 3. Continuously, a taking-out cylinder 22 is operated, and the molded product 31 is taken out, and then the pushing rod 17 is returned. One metallic shaft 30 is again sent onto the supporting plate 19 by an insert feeding means 14.
Patent JP-S62172569-A (JP)
Title: Hard disk control circuit
Inventor: SUGURO MOTOMI
IPC: G11B20/18
Filed: 1986-01-23
Abstract: PURPOSE:To improve the processing efficiency of a system by providing a detection circuit of an index signal sent from a hard disk device and a timer circuit supervising its period. CONSTITUTION:A timer circuit 15 of a hard disk control integrated circuit 23 outputs a reference pulse 17 at a designated interval by a timer time setting signal 19 from a computer system 21. A detection circuit 16 detects whether or not an INDEX signal 11 is inputted during one period of the pulse 17. If no signal 11 is inputted during one period of the pulse 17, an INDEX signal fault generation signal 18 is outputted. A processing unit 1 outputs a data processing intermission command 20 to a data processing circuit 2 immediately after the signal 18 is inputted and outputs a data processing end signal 8 to the system 21 to inform the abnormal end of the data processing. Thus, the system processing efficiency is improved.
Patent JP-H07208023-A (JP)
Title: Opening frame
Inventor: HONDA TOMIYASU
IPC: E06B1/52
Filed: 1994-01-12
Abstract: PURPOSE:To adjust the width size of an opening frame by forming a notched section to a rear end section on the anti-door body side of a main body frame, in which a door stop member is fixed on the inner circumferential surface side, and fitting an adjusting frame capable of being moved in the cross direction to the main body frame into the notched section. CONSTITUTION:A door stop member 4 is fixed on the surface side of the main body frame 2 of an opening frame 1 while a notched section 2b is provided around a rear end section on the anti-door body side of the frame 2. An adjusting frame 3 is fastened temporarily into the notched section 2b by nails, etc., under the state, in which the adjusting frame 3 is housed completely. The nails, etc., used for temporary fixing are extracted once, and the frame 1 is fixed onto the main body frame 2 by driving the nails, etc., from a recessed groove 3a again under the state, in which the frame 3 is awed outward by width size W2, in reponse to the wall thickness size of a structure 6 to be carried out. Nails, etc., are driven into the structure 6 from the inner circumferential surface side of the frame 1 and the frame 1 is fastened. Wall materials 8 stuck on the surfaces of furring strips 7 are fitted into the wall-material fitting grooves 5 of the rear of the frame 1 at that time. Accordingly, the width size of the opening frame can be adjusted in response to wall thickness size, design properties can be improved, and cost can be reduced.
Patent JP-S63181973-A (JP)
Title: Corn hamburger
Inventor: KIKUCHI KEIICHI
IPC: A23L13/00
Filed: 1987-01-21
Abstract: PURPOSE:To impart a hamburger with the taste and flavor of corn, by horizontally slicing a loaf of bread containing corn flour, separately dressing long thin pieces of lettuce with mayonnaise and inserting the lettuce together with a hamburger steak between the bread slices. CONSTITUTION:Wheat flour is added with about 20% corn flour and the mixture is added with salt and yeast, kneaded under addition of warm water, formed into a circular form and baked to obtain a loaf of bread. Separately, minced meat is mixed with finely cut onion and bread crumb, kneaded with milk, formed into a ball and baked with an oil to obtain a hamburger steak. Long thin pieces of lettuce, cabbage, etc., are dressed with mayonnaise and inserted together with the hamburger steak between bread pieces prepared by horizontally slicing the above bread into two. The obtained hamburger is served together with tomato ketchup and mustard.
Patent JP-S63179948-A (JP)
Title: Resin composition
Inventor: MORIYAMA TAKAMASA
IPC: C08L71/02
Filed: 1987-01-21
Abstract: PURPOSE:To obtain a resin composition having high interlaminar bonding strength, by compounding a polyamide resin modified with an N-substituted amide at the terminal carboxyl group, a polyamide-polyether block copolymer and a saponified ethylene-vinyl acetate copolymer. CONSTITUTION:The objective resin composition is a mixture of (i) a saponified ethylene-vinyl acetate copolymer, (ii) a polyamide-polyether block copolymer and (iii) a polyamide resin produced by the polycondensation of a polyamide raw material (e.g. epsilon-caprolactam) in the presence of a 1-22c monoamine (e.g. octadecylamine) or the monoamine and a 2-23C monocarboxylic acid (e.g. stearic acid), wherein the ratio of the number (A) of terminal carboxyl groups of the polyamide resin to the number (B) of terminal-substituted amide groups of formula I (R is 1-22C hydrocarbon group; R' is H or 1-22C hydrocarbon group) satisfies the formula II. The weight ratios of the components satisfy the formulas III and IV.
Patent JP-H09202054-A (JP)
Title: Thermal recording material
Inventor: IIDA TAKESHI
IPC: B41M5/327
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal recording material providing less ground fogging in a high temperature environment and less lowering of a recording density with a passage of time, referring to a thermal recording material utilizing a colorless or hypochromic coloration of a basic dye and a coloration agent. SOLUTION: In a thermal recording material provided a recording layer containing a colorless or hypochromic basic dye and a coloration agent, at least one fluoran derivative indicated in the following general formulas is used as a basic dye and 1-[α-methyl-α(4'-hydroxyphenyl)ethyl]-4-[α',α'-bis(4"- hydroxyphenyl)ethyl] benzene is used as a coloration agent in the recording layer. In the formuras, each R, R indicates alkyl groups of C∼C and cycloalkyl groups or tolyl groups of C∼C. R, R may form a hetero cycle with a neighboring nitrogen atom. Then, each R, R indicates alkyl groups or phenyl radicals of C∼C. R, R may form a cycloalkane of C∼C with a neighboring carbon atom.
Patent JP-S59145198-A (JP)
Inventor: KAWASUE SHIGEO
IPC: B43L13/06
Filed: 1983-01-29
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。