baber/WOPTO huggingface dataset:
Patent JP-H0445239-A (JP)
Title: Alloy for spark plug
Inventor: TSUJIMOTO KAZUYA
IPC: C22C19/05
Filed: 1990-06-08
Abstract: PURPOSE:To obtain an alloy for a spark plug excellent in oxidation resistance and workability by specifying a compsn. constituted of Si, Cr, Mn, Al and Ni. CONSTITUTION:This is an alloy for a spark plug contg., by weight, 1.0 to 2.5% Si, 0.5 to 2.5% Cr, 0.5 to 2.0% Mn and 0.6 to 2.0% Al, furthermore contg., at need, 0.005 to 0.1% rare earth elements and the balance substantial Ni with inevitable impurities. The alloy has the characteristics in which oxidation resistance is moreover improved to satisfactorily correspond to the high performance and high loading of an internal combustion engine as well as relatively good workability.
Patent JP-H057070-A (JP)
Title: Solder resistant wettable paste and selective soldering prohibiting method
Inventor: FUJII SATORU
IPC: C08L57/00
Filed: 1991-06-24
Abstract: PURPOSE:To provide the title selective soldering prohibiting method and solder resistant wettable paste used for the same for making the soldering onto fine patterns feasible. CONSTITUTION:The soldered wiring pattern parts 3 are formed on wiring patterns by performing the soldering after printing and baking solder resistant wettable paste patterns 2 on wiring patterns 1. At this time, the solder resistant wettable paste is composed of a vehicle containing refractory material powder, a dispersant and an organic binder.
Patent JP-H09303010-A (JP)
Title: Internal mechanism protecting device for coin throw-in type lock
Inventor: KISHIMOTO SABURO
IPC: E05B65/02
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a lock body and facilitate the assembling of a protecting cover by providing a front part and rear part formed of a synthetic resin. SOLUTION: In the mounting device A of a coin throw-in type lock which allows the rotating operation of a key by throw-in of a coil for locking and unlocking, and is installed to the door D of a locker or others, this device has a front base 10 formed of a synthetic resin, to which the internal mechanism of a coil return type lock is installed, and a protecting cover 30 formed of a synthetic resin which is covered on the internal mechanism. Further, a plurality of engagement parts 11 are formed on the inner wall of the front base material 10, a plurality of engaged parts 31 capable of being engaged with and disengaged from the engagement parts 11 are formed on the inner wall of the protecting cover 30, and the engagement parts 11 of the front base material 10 are pressure connected to the engaged parts 31 of the protecting cover 30.  The respective engagement parts 11 and engaged parts 31 are mutually engagingly locked, whereby the protecting cover 30 can be easily installed to the front base material 10.
Patent JP-H10323614-A (JP)
Title: Method for preventing dust from scattering
Inventor: SANO HEIJI
IPC: B05D3/10
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent asbestos dust from scattering when removing them by peeling. SOLUTION: A chemical containing a water-retaining agent and a thickening agent is coated on an object to be treated such as asbestos. After that, the object is removed by peeling following the curing of the coat for a specified time. In addition, a foaming agent, a frothing agent and a curing agent or a soaking agent can be added to the chemical. Further, during a curing process, a sheet can be stuck to the surface of the object using the viscosity of the chemical.
Patent JP-H09311076-A (JP)
Title: Pyroelectric infrared detector
Inventor: OKAMOTO KAZUTAKA
IPC: G01J5/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a pyroelectric infrared detector of superior productivity. SOLUTION: A circuit board 17 is set in a container 1 having an infrared transmission window 4 at an upper part thereof. The circuit board 17 is spaced a predetermined distance from a stem 18 sealing a lower part of the container 1. A pyroelectric infrared thin film element 6 as an infrared detection element which has a pyroelectric thin film 9, an upper electrode 10 and a lower electrode 11 holding the thin film 9 therebetween is arranged on an upper face of the circuit board 17 so that an infrared detection part 12 faces the infrared transmission window 4. A high resistor 24 of a chip type and an FET 25 of a mold type are soldered to the circuit board 17.
Patent JP-S5851966-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07B4/08
Filed: 1981-09-24
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-S5675578-A (JP)
Title: Surface preparation method in lubrication treatment for forging of aluminum material
Inventor: FUJIMOTO TAKESHI
IPC: C23C22/83
Filed: 1979-11-22
Abstract: PURPOSE:To improve the adhesiveness of an Al material to org.-base lubricants by dipping the Al material in an alkaline aqueous soln. contg. salt or hydroxide of alkali metals or alkaline earth metals thereby forming an inorg. layer on the surface. CONSTITUTION:An Al material is dipped in an alkaline aqueous soln. contg. one or >=2 kinds of alkali metals or alkaline earth metals. Alkali metals and alkaline  earth metals may be either one of periodic table I group-A and II-group A, and Li, Mg, Ca, etc. are particularly desirable. Sulfate, nitrate, chloride, etc. are used as salt. When the material is dipped in said soln., an inorg. layer is formed on the surface. It is more effective for the formation of the inorg. layer to add one or >=2 kinds of aminate to the dipping soln.
Patent JP-S63314418-A (JP)
Title: Detection of residue of liquid within closed container
Inventor: OKAMURA KOJI
IPC: G01F22/02
Filed: 1987-06-18
Abstract: PURPOSE:To enable detection of residue of a liquid in a closed container simply without use of a belows tube, by measuring a required time or the like until the liquid begngs to flow out from the start of the injection of a gas. CONSTITUTION:It is assumed that when a gas is injected at a flow rate L into a closed container 2 filled with a gas with a specified pressure P0, time (t) is required until a fluid 4 begins to flow out from the start of the injection of a gas. Here, the required time (t) is primarily determined according to a gas volume VG within the closed container 2. The gas volume VG in the closed container 2 can be determined by measuring the required time (t). Thus, the capacity VL of a liquid 4 held in the closed container 2 can be detected. If a specific gravity rho of the liquid 4 is known beforehand, the weight M of the liquid 4 can be determined from the capacity VL. This enables detection of a residue value of the liquid in the closed container simply using no bellows tube.
Patent JP-S639194-A (JP)
Inventor: SUGAWARA TOSHIO
IPC: H05K3/46
Filed: 1986-06-30
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-S6212291-A (JP)
Title: Adaptive luminance signal and chrominance signal separating filter
Inventor: KASEZAWA TADASHI
IPC: H04N9/78
Filed: 1985-07-09
Abstract: PURPOSE:To separate a luminance signal and chrominance signal accurately even in case of abrupt signal variation of a TV image by detecting the attribute of the waveform of a composite video signal in a small area by a delay means and an energy detecting means and switching the outputs of a horizontal and a vertical filter adaptively by a switch circuit. CONSTITUTION:A sequence 101 sampled by an A/D converter 4 is passed through delay circuits 5a-5d to obtain sampled value at five sampling points on a diamond-shaped grating on a screen at the same time. Then, chrominance signals in respective directions are separated from the signal at an aimed sampling point by vertical and horizontal filters 8a and 9a and vertical and horizontal signals 106 and 109 are sent out to a switch circuit 7 through compensating delay circuits 5e and 5f. A decision circuit 10 calculates the energy of a band which is a vertical low frequency component and a horizontal high frequency component and the energy of a band which is a horizontal low frequency component and a vertical high frequency component as to the signal at the aimed sampling point and also operates a switch circuit 7 so that the output of a filter having a direction of less energy is selected.
Patent JP-S6136322-A (JP)
Title: Unsaturated polyester
Inventor: HERUBERUTO FUITSUSHIYAA
IPC: C08G63/50
Filed: 1985-07-09
Abstract: An unsaturated polyester, preferably having a stellate molecular structure, with a polyol center and monohydric alcohol connected to the polyol hydroxy moieties through a di- or tri- carboxylic acid link, as well as a process for its synthesis, and use of the compounds in air-drying lacquer binders.
Patent JP-S63314378-A (JP)
Title: Hydraulic pump
Inventor: FUNABASHI TATSUYA
IPC: F04B53/10
Filed: 1987-06-18
Abstract: PURPOSE:To prevent the position deflection of the both edges of a leaf spring by forming the leaf spring for urging a spherical valve body onto a valve seat side to a ring form whose both edges are fixed, in the constitution in which a piston is moved in reciprocation by the revolution of an eccentric cam. CONSTITUTION:A ring 21 is fitted onto an eccentric cam 19 fixed onto the rotary shaft 17 of a motor, and each cylinder block 23A is fitted into the penetration holes 18 and 18 which cross at right angles with the rotary shaft 17. A piston 24 pressed onto the ring 21 by a spring 25 is fitted into the cylinder 23 of each block 23A. An annular groove 32 is formed onto the outer periphery of each cylinder 23, and a discharge chamber 33 and a pressure generating chamber 26 which are formed between the annular groove 32 and the pump body 13 are allowed to communicate to a discharge port 34. A valve seat 34 is formed at the opened port part of the discharge port 34, and a discharge valve body 39 consisting of a ball valve is set, and the valve body 39 is pressed to the valve seat 34a side by a leaf spring 35 in which the both edge parts 35a and 35b which are curved into circular arc form are superposed.
Patent JP-H11486-A (JP)
Title: Embroidery data processor and computer-readable storage medium with embroidery data processing program stored
Inventor: MUTO YUKIYOSHI
IPC: D05B19/10
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an embroidery data processor which automatically creates zigzag stitch embroidery data where the seam width changes as the thickness of a pattern changes, and a computer-readable storage medium having stored a embroidery data processing program. SOLUTION: After a connecting component pattern is extracted from the image data which represents a pattern (S10, to S11), distance conversion is made on the connecting component pattern (S12). The line thinning is performed on the connecting component pattern to extract a chain of pixels which represents a contour (S13). Next, by using vectorization with distance values taken into account, the pixel chain representing the contour is converted into a contour-defining line. At the same time, the thickness of the pattern around each segment of the contour-defining line is calculated (S14). Then an array of embroidery blocks is created in which the seam width changes in accordance with the contour-defining line and segment thickness (S15).
Patent JP-H11344265-A (JP)
Title: Turbo freezer of multistage compression system
Inventor: OTSU TORU
IPC: F25B1/10
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To perform stable operation even if the user performs the operation beside the rated operation. SOLUTION: A turbo compressor 4 sucks in refrigerant gas evaporated with an evaporator 1, and also the refrigerant gas evaporated with a middle cooler 5 from its middle stage. A controller 20 seeks the optimum value of the middle pressure of a middle cooler 5 by the condensation pressure of a condenser 6 detected by a pressure gage PC and the evaporation pressure of the evaporator 1 detected by a pressure gage PE. Then, the controller 20 controls the aperture of electric control valves 11, 12 and 13 so that the middle pressure detected by a pressure gage PM may amount to an optimum value.
Patent JP-S5942324-A (JP)
Title: Remedy and preventive for inflammation
Inventor: MIZUSHIMA YUTAKA
IPC: A61K39/395
Filed: 1982-08-31
Abstract: PURPOSE:The titled drug useful for remedying and preventing inflammation, having antiphlogistic action and low toxicity, containing gamma-globulin which is homologous to an object to be administered as an active ingredient. CONSTITUTION:A remedy and preventive for inflammation containing gamma-globulin homologous to an object to be administered as an active ingredient. gamma-Globulin consists of IgG, IgA, IgM, IgD, and IgE, the blood level of IgG has >=70% based on the total immunoglobulin, and contains a wide antibody to bacteria and viruses. When gamma-globulin which is homologous (gamma-globulin for intramuscular injection derived from human when it is administered to human) is administered, its antiphlogistic effect is observed from the inhibitory effect experiment of carrageenan edema by animal. The titled drug is administered in the form of injection or oral agent as a remedy and preventive for inflammation, and its dosage is 100-1,500mg/kg/day.
Patent JP-S5855073-A (JP)
Inventor: KINOSHITA TOMOKI
IPC: B08B3/12
Filed: 1981-09-26
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-H113729-A (JP)
Title: Lithium battery
Inventor: TAMURA MASAYUKI
IPC: H01M10/052
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a stable electrolyte with high retainability and high ionic conductivity containing a solution comprising a solute of a lithium salt and a solvent capable of dissolving the lithium salt in an electrolyte, containing a fluorine polymer soluble in the solvent and a polymeric unit of vinylidene fluoride, and using as matrix a blend polymer of the vinylidene fluoride polymer having a melting point higher than a specified value, and the fluorine polymer. SOLUTION: A vinylidene fluoride-based polymer having a melting point of 50 deg.C or higher is blended with a fluorine polymer, soluble in a solvent capable of dissolving a lithium salt in the weight ratio of preferably 95/5-5/95. As the vinylidene fluoride-based polymer having a melting point of 50 deg.C or higher, for example, vinylidene fluoride homopolymer and a copolymer of vinylidnene fluoride and other monomer are used. As the lithium salt, at least one of lithium salts having, for example, ClO4 <-> , CF3 SO3 <-> and BF4 <-> as an anion is used, and the content of the lithium salt in the polymer electrolyte is preferably 30-90 wt.%.
Patent JP-S6139989-A (JP)
Title: Jacket for floppy disk
Inventor: HORUGEERU BUUFUBUARUTO
IPC: G11B23/033
Filed: 1985-07-12
Abstract: A jacket for a floppy disk consists essentially of a porous nonwoven material both for a writable cover function and a soft, fibrous liner function.
Patent JP-S6312389-A (JP)
Title: Method for volumetric reduction and solidification of car shredder dust
Inventor: NAJIMA TATSUO
IPC: B09B3/00
Filed: 1986-07-01
Abstract: PURPOSE:To execute the volume reduction of car shredder dust which leads to the extended life of a reclaimed land with the simplest equipment by crushing the car shredder dust with a crusher of an arbitrary type and heating and solidifying the dust with the plastics therein as a binder, thereby reducing the volume of the dust. CONSTITUTION:The car shredder dust 1 is crushed with the crusher 3 of the arbitrary type and the crushed dust is solidified with the plastics in the dust as the binder by a heating and kneading device 4, by which the volume of the dust is reduced. The temp. in the device 4 is maintained at the temp. at which the greater part of the plastics in the dust are melted and the gaseous hydrogen chloride from vinyl chlorides and other toxic gases are hardly generated, more preferably at 140-200 deg.C. Namely, the volume reduction which leads to the extended life of the reclaimed land is embodied with the simplest equipment by the grinding and the solidification at the temp. in the range where the toxic gases are not generated.
Patent JP-S6044686-A (JP)
Inventor: YOSHIDA TSUTOMU
IPC: F16L41/08
Filed: 1983-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63316637-A (JP)
Title: Power transmission loss minimizing method
Inventor: KOMATA TAKAO
IPC: H02J3/00
Filed: 1987-06-19
Abstract: PURPOSE:To determine a system construction having minimum transmission loss with small operating quantity, by previously obtaining variation of power flow and power loss in respective branches when power supply source is changed. CONSTITUTION:An effective power flow is calculated through D.C. flow method in process 21, while variation of effective power flow in each branch when power supply source for load is changed is obtained in process 22, then sum of products of resistances in respective branches and square of aforementioned variations is obtained. Variation of transmission loss when power supply source for single load is switched is obtained for load having lowest transmission loss and switching destination in process 23. Sign of transmission loss is judged in process 24, and a series of processings are ended when the sign is positive. When the sign is negative, processing goes to 25 where a new effective power flow is calculated based on results in processes 22, 23, then process returns to 23.
Patent JP-H06341108-A (JP)
Title: Joint cutting device
Inventor: FURUGUCHI HIKARI
IPC: E01C23/02
Filed: 1993-05-31
Abstract: PURPOSE:To provide a joint cutting device automatically supplying, setting and driving a joint filler. CONSTITUTION:A joint-filler inserting plate 21 for driving joint fillers 30 is disposed in upright, and a rotary frame 20, in which an exciter 22 is interiorly finished, is constituted rotatably from the vertical direction to the horizontal direction. The joint filler 30 at the lowermost stage of the joint fillers 30 horizontally superposed in a joint filler holder 10 is pushed in and set to the joint-filler inserting plate 21 under a horizontal state by an electric cylinder 13, etc., the rotary frame 20 is rotated vertically, and the joint filler 30 is driven into concrete. The joint filler holder 10 and the rotary frame 20 are mounted on a working-machine mounting arm 40 for a travelling type construction equipment or the joint filler holder and the rotary frame are suspended to a winch for the trolley of a traverse beam through a vertical beam as another travel gear, and moved to the position of driving.
Patent JP-H10328934-A (JP)
Title: Manufacture of rotor for roots blower
Inventor: YOKOI KOMEI
IPC: B23F15/08
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To make a rotor compact and light weighted, and to reduce the cost for manufacture, by forming a head part and a valley part of a rotor part molded by using a sintered alloy material, with a specific thickness, and forming a cavity part of which an axial direction is opened. SOLUTION: A rotor part 1 is formed by integrally molding a sintered alloy material. A head part 2 and a valley part of the rotor part 1 are formed with a specific thickness, and a cavity part 4 of which an axial direction is opened, is formed. A boss 5 comprising a boss hole 6 in which a shaft 10 is to be inserted, is integrally formed on a central position of one of the side edge parts 1a of the rotor part 1, and an insertion part 7 on which a sintered metal guide ring 15 is to be fitted, is formed on an inner face of the valley part of the other side edge part 1b. The guide ring 15 is fitted to the insertion part 7, and then the shaft 10 is inserted into the boss hole 6 and the guide ring 15, to surely fix the rotor part 1 and the shaft 10.
Patent JP-H07143971-A (JP)
Title: Method of stimulating neurocyte magnetically
Inventor: DANIERU ESU GURUTSUKU
IPC: A61N2/02
Filed: 1994-06-13
Abstract: PURPOSE: To impart focused magnetic stimulation to a nerve cell by joining a circulating magnetic component energized to the cell with an effect from a first energy field to cause accumulation of incremental changes to change a cell condition to a dynamic condition from a static condition. CONSTITUTION: Coils 10 and 12 respond to a supplied electric current, and pull out a magnetic flux energized to a target nerve cell to be stimulated. The coil 10 has a frequency and an amplitude, and respective cycles of a magnetic component from a source 20 generate a circulating magnetic component such as incrementally changing a membrane internal external electric potential difference in the target nerve cell without changing the cell to a dynamic condition from a static condition. A time interval and an amplitude of the circulating magnetic component energized to the target nerve cell by the coil 10, bring about accumulation of cell incremental changes by joining with an effect of a magnetic field from the coil 12. As a result, the target cell receives excitation or stimulation by changing to a dynamic condition from a static condition.
Patent JP-S6215793-A (JP)
Inventor: IWATA YOICHI
IPC: H05B3/56
Filed: 1985-07-10
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-H03222842-A (JP)
Title: Idling controller of fuel injection type two-cycle engine
Inventor: MAEHASHI KOSEI
IPC: F02D41/34
Filed: 1990-06-12
Abstract: PURPOSE:To prevent engine stall by advancing an injection timing of fuel when the number of revolutions of an engine is decreased less than the target idling revolutions in the case the injection timing of the fuel is set according to the target idling revolutions. CONSTITUTION:In an engine, fuel is directly injected inside a cylinder. This engine is provided with a valve system 10 which opens and closes the fuel injection port of a fuel injection valve 11 and the injection valve 11 which supplies the fuel. The number of revolutions of the engine and an idling condition are respectively judged at a control unit 43 based on detection signals from a rotation sensor 40 of the engine and a throttle sensor opening sensor 41. A fuel injection timing is advanced when the number of rotations of the engine is decreased less than the idling revolutions under an idling condition. After an advance value is maintained for a specified time, it is controlled by a means 43a so that it is delayed to the fuel injection timing according to the number of the target idling revolutions.
Patent JP-S5854456-A (JP)
Title: Debugging control system for program to be debugged
Inventor: KANAI NAOKO
IPC: G06F11/36
Filed: 1981-09-28
Abstract: PURPOSE:To enable an operator to execute debugging control only by inserting a branch instruction instead of an instruction in a program to be debugged by dumping the status just before the execution of the instruction in every formation of the instruction to be executed. CONSTITUTION:Instead of an instruction A, a branch instruction X is inserted into a progam 1 stored in a main storage 7 through the debugging program (I)4. The program 1 is converted into a program 2 by said operation and a data processing unit 8 executes the program 2. After executing the branch instruction X, the program 2 is branched to a debugging probram (II)5. The temporary  execution of said instruction A during the execution of the program (II) is performed by using the contents of a register in an operation processing part 12 or  the like. Then the program 2 is executed again and branched to a program (III)6  by the execution of a branch instruction Y. After that the program 2 is executed again.