baber/WOPTO huggingface dataset:
Patent JP-H10258541-A (JP)
Title: Charged particle flying analyzer
Inventor: OKUMURA YOSHINOBU
IPC: G06F19/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To rapidly analyze a locus of charged particles according to an actual fact by calculating an electric field from model and border conditions, calculating charge B from the conditions charged particle characteristics and initial state, calculating flying states of the respective particles based on both the fields, then storing it and outputting it. SOLUTION: An electric field is calculated from model and border conditions by a calculator 1, and charged particle characteristics and initial state are decided from specific probability density function by using a random number by a deciding unit 2. And, a state of the field by the sole charged particle is calculated by a calculator 3, and an electric field A generated due to except other charged particles at positions of the respective particles is calculated from the field obtained by the calculator 1 by a calculator 5. And, an electric field B generated due to the other particles at the positions of the particles is calculated by a calculator 6, and a force applied to the particles is obtained from the fields A, B by an operating force calculator 7. This is stored in a memory 4, updated by a storage updating calculator 8, displayed and output by a display output unit 9.
Patent JP-2000266672-A (JP)
Title: Optical measuring apparatus, optical measuring system, and image forming apparatus
Inventor: MAKITA SEIGO
IPC: G01J3/50
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain an optical measuring apparatus which can highly accurately measure the image density. SOLUTION: The optical measuring apparatus 10 is equipped with a lens 14 which has an optical axis CL perpendicular to a paper pace P. A photoelectric transducing element 18 such as a photodiode or the like is set to the vicinity of a rear focal plane of the lens 14 on the optical axis CL of the lens 14. An LED 12 having an irradiation optical axis agreeing or nearly agreeing with the optical axis CL of the lens 14 is set to the opposite side via the paper P to where the condensing lens 14 is set. A limiting member 22 is arranged between the paper P and the light source 12. An irradiation light from the light source 12 is limited by the limiting member 22 and projected to the paper face P. The irradiation light is accordingly projected to a range of an irradiation area Ar on the paper face P.
Patent JP-S55162556-A (JP)
Title: Electric circuit of dehumidifier with cooled and warmed air supplying means
Inventor: TANAKA MASAAKI
IPC: F25D21/06
Filed: 1979-06-04
Abstract: PURPOSE: To facilitate and ensure the operation and to facilitate the change in capacity by providing a dehumidifier with a means for supplying cooled and warmed air.   
     CONSTITUTION: A microswitch 23 for preventing overflowing and a motor 24 for a compressing  material are connected in series with the contact point 22-1 of the main operating switch 22 of a  power-source terminal 21, while a motor 25 for a blower is connected with contact points 22-2,  22-3 and 22-4 and further connected with the power-source terminal 21 through the intermediary  of a thermostat 27 for defrosting. The thermostat 27 for defrosting stops the motor 25 at the time  of defrosting, exciting a switching valve coil 26 in parallel with the motor 24 and opening the  switching valve. To the contact point 22-5 are connected a heater 28 for warming air, a device 29  for preventing the excessive rise in temperature and a microswitch 30 for preventing wrong operation. When the operation for cooling air and dehumidification is performed, the contact point 22-1  is closed, and the closure of 22-2 on the occasion brings about the strong operation, while the  closure of 22-3 the weak. When the operation for warming air is performed, the contact point  22-5 is closed, and the closure of 22-3 on the occasion brings about the strong operation, while the  closure of 22-4 the weak.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11264012-A (JP)
Title: Method for evaluating value of scrap and system for determing ratio of scrap used by using this method
Inventor: KUMANO MOTOMICHI
IPC: G06F19/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To quantitatively clarify the influences of various kinds of scraps on the electric power, productivity, yield and impurities in a steel, etc., by calculating in multiple times and correcting so that the calculated value of unit requirement of power etc., calculated by preliminarily setting of characteristic values in factors of each scrap and the others agrees on the actual value to obtain the characteristic value. SOLUTION: The characteristic value T of the unit requirement of power, productivity, copper content in the steel, etc., in the unit of heat, is calculated with the equation T=Σ (aj .xj +bk .Zk )+C. In the equation, aj is the characteristic value in each kind of scrap ((j) is number of the kind of scrap), xj is the blending ratio of each scrap (Σxj =1), bk is the characteristic value in the factor except the scrap, Zk is the consumption in the factor except the scrap (unit requirement) and C is constant. The aj , bk and C are preliminarily set and the calculated value of T calculated with the equation and the actual value are compared, and the calculation and the correction are repeatedly executed so that both values agree, to obtain aj , bk and C.
Patent JP-S58185963-A (JP)
Title: Acceleration pump device in duplex carburettor
Inventor: INOUE TADASHI
IPC: F02M7/08
Filed: 1982-04-23
Abstract: PURPOSE:To prevent a mixture from temporarily becoming lean so that the characteristics of acceleration are enhanced, by providing such an arrangement that fuel in a pump chamber may be discharged in two stages in accordance with the depressing degree of an acceleration pedal with the use of the combination of a plurality of springs having different spring forces and a plurality of pistons. CONSTITUTION:When a piston rod 18 is depressed in association with an acceleration pedal upon acceleration, a return spring 11 having weakest spring force is at first compressed, and therefore, more than a half of fuel in a pump chamber 14 is discharged into a fuel passage 9 by means of an outer piston 21. Then, when the rod 18 is depressed further by performing the pedal even after the lower end of a small piston 25 is made into contact with a stopper 16, a spring 19 having second weakest spring force is compressed so that the rod 18 is made into contact with an inner piston 20, and thereafter, the rod 18 is lowered together with both pistons 20, 21 for discharging fuel in the second stage. At this time, an outer spring 22 having strongest spring force is not changed while an inner spring having second strongest spring force is compressed, thereby the upper end of the small spring 25 is lifted off the outer spring 21.
Patent JP-2000266314-A (JP)
Title: Fluidized-bed boiler
Inventor: SUGITA RYUICHI
IPC: F22B1/02
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To uniformly distribute injected fuel in a fluidized bed by providing fins extended in a horizontal direction at a position which is brought into contact with a fuel accompanied with flowing air and injected from a fuel supply nozzle of a heat transfer tube of the lowermost stage of a heat transfer tube group. SOLUTION: Fins 3 extended in a horizontal direction are provided at a position, where a fuel injected from a fuel supply nozzle 1 of a heat transfer tube 2 of the lowermost stage of the fluidized-bed boiler is collided, and sawtooth-like cutouts are provided at the fins 3. The fuel injected from the nozzle 1 is collided with the fins 3 provided at the tube 2 of the lowermost stage, and distributed substantially uniformly in a skin along an extending direction of the fins 3. Thus, combustion efficiency is improved, unburned combustion on a free board or a cyclone can be avoided, and a circulating atmosphere near the tube of the lowermost stage is suppressed, thereby preventing a corrosion of the tube.
Patent JP-S62224666-A (JP)
Title: Method for carburizing low carbon steel
Inventor: ASAKAWA YUKICHI
IPC: C23C8/66
Filed: 1986-03-27
Abstract: PURPOSE:To increase the thickness of a carburized layer when a low carbon steel is carburized, by carburizing the steel in an electric field so as to reduce energy activating a chemical reaction during carburization and to accelerate the carburization reaction. CONSTITUTION:An iron vessel 2 for carburization is put in an electric furnace 1, charcoal powder 5 as a carburizer and sodium carbonate as an accelerator are filled into the vessel 2 and a low carbon steel 6 as a material to be carburized is embedded in the powder 5. A high voltage power source 3 is placed at the outside of the furnace 1, one pole of the power source 3 on the high voltage side is earthed 21 and a point electrode 8 as the other pole is extended to a position above the charcoal layer 5 in the vessel 2. The bottom of the vessel 2 is earthed 4 so that the vessel 2 is kept at earth potential. An electric field is applied to the vessel 2 with the power source 3 and the low carbon steel 6 is carburized as usual.
Patent JP-S57185331-A (JP)
Title: Stabilized polyolefin resin composition
Inventor: YATSUJI SHINICHI
IPC: C08L77/00
Filed: 1981-05-07
Abstract: PURPOSE: The titled composition that is made by adding a specific phenolic compound and a specific sulfur compound, thus showing remarkably improved stability to heat and oxidation and preventing bleeding, whitening and odor development.  
     CONSTITUTION: (A) Bis-[3,3-bis( 4'-hydroxy-3'-t-butylphenyl )butyric acid]glycol ester and (B) a sulfur compound of formulaI(R 1  is 3W18C alkyl; R 2  and R 3  are H, or 1W6C alkyl) are added to a polyolefin resin at an A:B ratio of 1:(1W10) by weight. In component B, R 1  is 12W18C alkyl and R 2  and R 3  are 1W3C alkyl preferably. The total amount of both components added is preferably 0.01W 0.5pts.wt. per 100pts. of the resin. The compound of formulaIis obtained by acetalization of an aldehyde of formula II with pentaerythritol. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08265824-A (JP)
Title: Mobile communication system
Inventor: ISODA YOSHIHISA
IPC: H04Q7/34
Filed: 1995-03-28
Abstract: PURPOSE: To allow a network to easily estimate a position of a specific mobile station by displaying at any time a distance converted from a reception timing time difference measurement result to an input terminal registering subscriber information of an exchange control station so as to use only a radio channel resources required for communication. CONSTITUTION: It is registered from an input terminal equipment 15 that a position of a specific mobile station 200 is estimated in advance in a subscriber management table of an exchange control station 10. Then radio base stations 100-1 to 100-3 receiving a reception timing time difference measurement report request reports periodically the reception timing time difference measurement result to the exchange control station 10. When the mobile station 200 making position estimate is busy, the exchange control station 10 collects the reception timing difference measurement result reported periodically from the radio base stations 100-1 to 100-3 and converts the time difference into a distance by the radio base stations 100-1 to 100-3 and the distance is displayed on the input terminal 15.  The position of the mobile station 200 is estimated by obtaining a cross point on a map based on the displayed distance of the radio base stations 100-1 to 100-3.
Patent JP-H0647097-A (JP)
Title: Plantable pace maker
Inventor: SUCHIYUAATO DABURIYU BUKIYANAN
IPC: A61N1/362
Filed: 1991-03-08
Abstract: PURPOSE: To provide an electric circuit device and a method for minimizing possibilities of detecting a false premature ventricular contraction(PVC) by mistake and inducing a pacemaker mediating pulsus frequens in the pacemaker having a device detecting PVC and responding to this. CONSTITUTION: When an atrial noise or an early P wave is detected during a relative atrial refractory period of a pacemaker an electric circuit device latches this, and this latch suppresses a PVC detecting circuit until a prescribed event happens, and allows the PVC detecting circuit based on the prescribed event again. In addition, when the PVC is detected and a PVC response is triggered, this response is automatically cut off by an auxiliary circuit after some heart cycles to prevent induction of a pulsus frequens.
Patent JP-H01242976-A (JP)
Title: Automatic generation system for test pattern
Inventor: SUZUKI KENJI
IPC: G11C29/10
Filed: 1988-03-25
Abstract: PURPOSE:To generate a microprogram which satisfies timing specification by replacing respective steps of a high-class language with corresponding microprograms simply, and then performing parallel conversion processing and decreasing the number of steps. CONSTITUTION:In microprogram generation processing, a source program written in high-class language is interpreted to assign registers, generate microinstructions corresponding to input/output statements of the high-class language, and generate microinstructions such as branch condition instructions and increment instructions for control variables. Those are generated so that one instruction is generated in one step. Then the parallel conversion processing is performed. Namely, while execution sequence restriction relation among various instructions is referred to, respective instructions in a microprogram are moved as forward in the program as possible beyond the limit of steps. Consequently, when the microprogram to be processed can be made parallel, the number of steps is decreased, the number of steps between test signal output instructions is reduced, and the timing specification is satisfied.
Patent JP-S58186693-A (JP)
Inventor: FUKUDA SADAO
IPC: D21F1/00
Filed: 1982-04-23
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-S55160760-A (JP)
Title: Germicide
Inventor: UEDA AKIYOSHI
IPC: C07D207/34
Filed: 1979-06-04
Abstract: NEW MATERIAL:A pyrrole derivative shown by the formula I (R 1  is H or Cl; R 2  is H, Cl, or nitro; R 3  is H or Cl; R 4  is lower alkyl; Y is O or S).  
     EXAMPLE: 3-Chloro-4-(2,3-dichlorophenyl)-1-methoxyacethylpyrrole.  
     USE: A gemicide. Having high antimicrobial action on various kinds of plant germs, stability to light, and improved prolonged effect. Having antifungal action on fungi living upon the human body, e.g., trichophyton.  
     PROCESS: A pyrrole derivative shown by the formula II (A is H, alkali metal, or reactive group, e.g., silyl) is reacted with an acylating agent, e.g., a lower alkoxy (or lower alkylthio)acethylhalide, in an organic solvent, preferably in the presence of an acid binder to give a compound shown by the formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05234810-A (JP)
Title: Layered film capacitor
Inventor: ENDO KAZUYOSHI
IPC: H01G4/30
Filed: 1992-02-18
Abstract: PURPOSE:To provide a layered film capacitor excellent in tandelta characteristics and in yield without decrease of capacitance with the passage of time, by improving connectability between a capacitance layer and a metallicon electrode. CONSTITUTION:A capacitance layer 17 is formed by laminated alternately a pair of metallized films 16 having a non-sputtered part 14 and a sputtered electrode 15. A laminate 21 is composed of the capacitance layer 17 and protection film layers 13 and 18 formed on the top and bottom of the capacitance layer 17, respectively. Metallicon electrode 20 are formed at the edges of the laminate 21, and cut for the specified capacitance. The edges of the capacitance layer 17 are protruded from the edges of the protection film layers 13 and 18. Generally, the relationship among metallized film width W1, its margin width M, stagger width S of the metallic film, and protection film width W2 is represented as followings: [W1+S>W2>W1-S-2M].
Patent JP-S63234661-A (JP)
Title: Remote control telephone set
Inventor: SAYANAGI MUTSUTAKE
IPC: H04M11/00
Filed: 1987-03-23
Abstract: PURPOSE:To prevent erroneous remote control due to wrong memory of numerals or symbols or wrong depression of a pushbutton by selecting one of control items according to the storage content of the storage circuit and outputting the result externally when a PB signal detection circuit detects a special numeral or a symbol. CONSTITUTION:A caller depresses a pushbutton to send a PB signal. A subscriber's equipment of the called party uses a detection circuit 4 to detect the PB signal and identifies it to store a corresponding numeral or symbol to a storage circuit 5 tentatively. The caller listens to a message and confirms the control items to desire to apply remote control, and depresses the pushbutton again to send a special numeral or symbol corresponding to the control output command. The special number or symbol is detected by the PB signal detection circuit 4, which activates a control output circuit 7 thereby selecting the control items corresponding to the numeral or symbol stored tentatively in the storage circuit 5 to output external control outputs 8, 8', 8''.... Thus, erroneous remote control is prevented.
Patent JP-H06281903-A (JP)
Title: Magneto-optical element and magnetic field measuring instrument
Inventor: ITOU NOBUKI
IPC: G02F1/09
Filed: 1993-03-29
Abstract: PURPOSE:To provide the magneto-optical element having high measurement accuracy to magnetic fields. CONSTITUTION:The value of X in the compsn. range of the rare earth iron garnet crystal expressed by the formula is specified to 0.8<=X<=1.3, the value of Y to 0.2<=Y<=0.4, the value of Z to 0.1<=Z<=0.9 and the value of W to 0<=W<=0.3 and at least >=1 kinds of rare earth elements are used for an R element to obtain the magneto-optical element having good linearity to magnetic fields. The magnetic field measuring instrument is constituted by using this magneto-optical element. The magneto-optical element has <=+ or -1.0% measurement accuracy in a 5.0 to 200Oe magnetic field range.
Patent JP-S59194029-A (JP)
Title: Precombustion chamber for diesel engine
Inventor: KAWAKATSU TATSUMI
IPC: F02B19/08
Filed: 1983-04-19
Abstract: PURPOSE:To build up a swirl in a precombustion chamber and thereby improve the combustion capacity of an engine, by forming a part at the installation side of an injection valve into a semispherical surface form and a part at the side of a main combustion chamber into a cylindrical form respectively, in a combustion chamber mouthpiece to form the precombustion chamber. CONSTITUTION:An internal thread hole 12 for fuel injection valve setting use, a partial spherical surface-form concave part 13 for rear chamber forming use and a mouthpiece setting hole 14 are all formed in a cylinder head 11, while a fuel injection valve 15 is screwed into the internal thread hole 12, and the said valve 15 is positioned for inclination at a fixed angle alpha. A combustion chamber mouthpiece 16 is made up of two members 16a and 16b located at the upper and lower sides in junction and fitted in the setting hole 14 from the side of a main combustion chamber 19, while it makes up a precombustion chamber 22 consisting of a front chamber 17 and a rear chamber 22 by means of the inside of this mouthpiece 16 and the cylinder head concave part 13. And, a part 22a at the side of the injection valve 5 of the rear chamber 22 is formed into a semispherical surface form while another part 22b at the side of the front chamber 17 into a cylindrical form respectively, whereby a ratio of the length L2 of the precombustion chamber 22 to the diameter D2 of the part 22b is made larger than that heretofore in use.
Patent JP-H05231422-A (JP)
Title: Roll bearing device for hot-treatment facility
Inventor: UEDA SOUICHIROU
IPC: F16C33/76
Filed: 1992-02-19
Abstract: PURPOSE:To ensure desirable bearing performance to be maintained by simplifying a bearing device constitution for a continuous casting facility and a hot- rolling facility, and preventing the ingress of dust and moisture in a shaft support section, and the leakage or the like of a lubricating material mainly around a bearing section. CONSTITUTION:A bearing 2 is laid between a chock 3 and a shaft section 1, and a dust seal 5 and an oil seal 4 are laid between the chock 3 and a roll shaft section for sealing. In addition, a pressure adjustment means 7 is provided for the chock 3.
Patent JP-H06283048-A (JP)
Title: Cable for anti-spattering welding robot
Inventor: FUJIO NOBUHIRO
IPC: H01B7/04
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a cable for anti-spattering welding robot which has a flexibility and a bending resistance. CONSTITUTION:A flexible conductor is produced with a high strength copper alloy wire which includes 0.02 to 0.5wt% of Mg, 35 to 100wt% of P to the Mg, and the total amount 0.01 to 0.5wt% of at least two sorts of In, Sn, Pb, and Sb, and the remaining part consists of Cu essentially. Insulating core wires made by covering an insulating coverage to the above flexible conductor are twisted each other, and a shielding layer is provided to the periphery so as to make a shielded core wire 6. The shielded core wires 6 are twisted each other, and a sheath 8 is provided to the periphery of the twisted core wires 6 by using a resin composite made by mixing and kneading a chlorinated polyethylene and an ethylene-ethylacrylate, in the scope 40/60 to 60/40 in the weight ratio. This resin composite 8 exercises the anti-spattering property.
Patent JP-H09260159-A (JP)
Title: Inductance component
Inventor: IKEDA YOSHITOSHI
IPC: H01F27/32
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To greatly improve the efficiency of the impregnating treatment by closely contacting spacers to the inner walls of end crowns mounted on the ends of a bobbin, winding a wire round the bobbin and impregnating it with an insulative impregnant. SOLUTION: Spacers 141 , 142 are mounted at end crowns 1112 , 1112 on the outsides of bobbins 121 , 122 and winding 151 and insulation papers 7311 -731 N are wound round the outside of a bobbin 721 held between an end crown 1111 and spacer 141 . Insulation papers 7321 -732 N are wound round the outside of a bobbin 722 held between an end crown 1121 and spacer 142 . The spacers 141 , 142 have notches 1311 -1314 radial to inserting holes near the outer edges and the inserting holes. An insulation oil is effectively impregrated in spaces formed in windings 151 , 152 .
Patent JP-H07253561-A (JP)
Title: Optical system for compensating image position
Inventor: SATO SUSUMU
IPC: G02B27/64
Filed: 1994-03-15
Abstract: PURPOSE:To provide an optical system for compensating an image position, in which a surface on the side closest to an object is hardly damaged in use, having excellent durability and excellent image forming performance. CONSTITUTION:This optical system for compensating an image position is provided, in order from the object side, with a front group GF fixed in the direction almost orthogonal to an optical axis and a rear group GR having a positive refractive power as a whole and movable in the direction almost orthogonal to the optical axis, the compensation of image position is performed by moving the rear group GR in the direction almost orthogonal to the optical axis and, by representing the refractive index of an optical member L1 on the side closest to the object of the front group GF by n1 and the Abbe number of the optical member L1 by nu1, the conditions: 1.45<n1<1.64, 62<nu1<78 are satisfied.