baber/WOPTO huggingface dataset:
Patent JP-S6469747-A (JP)
Title: Air-fuel ratio controller for electronically controlled fuel injection engine
Inventor: ITO TAKAAKI
IPC: F02M23/04
Filed: 1987-09-11
Abstract: PURPOSE:To improve the fuel consumption by feeding the secondary air into an intake passage and spreading the control range for airfuel-ratio, when the air-fuel-ratio is made overrich by the evaporated gas purge and the min. fuel injection quantity state continues and the control-disabled state is generated. CONSTITUTION:An internal combustion engine equipped with an evaporated fuel adsorbing device (canister) 20 having a purging passage is equipped with a calculating means 1 which corrects the fundamental fuel injection quantity according to the air-fuel ratio feedback correction coefficient FAF and calculates the final fuel injection quantity TAU. The FAF is calculated on the basis of the output of an O2 sensor 14 by a calculating means 2, and the lower limit value as lower limit guard is set. When it is detected by a purge detecting means 3 that a large quantity of purged gas is discharged into an intake passage 11, the lower limit guard is released by a guard control means 4. In this case, a secondary air feeding means 5 for feeding the secondary air into the intake passage 11 when the fuel injection quantity becomes the min of a fuel injection valve is provided.
Patent JP-2000052599-A (JP)
Title: Method for controlling shuttle of printing apparatus
Inventor: MAMIYA HIDEAKI
IPC: B41J19/30
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent a printing quality defective when many lines are synchronously controlled to be fed, or the like by monitoring a non-printing time composed of a retreat time of a hammer bank, etc., during a paper feed period by a predetermined amount or more and feedback controlling to correct the retreat time set for each paper feed amount by a difference of a paper feed time and the non-printing time. SOLUTION: If a non-printing time exceeds an allowable range to a paper feed time when many lines are fed on a previous occasion, a retreat time is corrected and a shuttle mechanism is started again after the retreat time passes from the start of measuring the time. When a hammer bank reaches a printing start position, the time measurement is stopped, a measured value of the non-printing time when many lines are fed is read and compared with the paper feed time. Printing is started if the non-printing time is not shorter than the paper feed time.  In the case where a time difference becomes small after the retreat time is corrected on a next occasion of feeding many lines because the non-printing time is out of the allowable range to the paper feed time, the retreat time is corrected to be extended on a succeeding occasion of feeding may lines to prevent the non-printing time from being shorter than the paper feed time.
Patent JP-S59119454-A (JP)
Title: Fault reporting system of information processing device
Inventor: FUNAKUBO NOBUO
IPC: G06F11/07
Filed: 1982-12-27
Abstract: PURPOSE:To eliminate the necessity of fault reporting line of an address register, and to reduce the number of signal pins of LSI etc. and to enable the detection of fault of a bus line by performing fault reporting of the address register by utilizing the bus line. CONSTITUTION:Not only fault detection signals of registers 11, 12 etc. but also the fault detection signal of the address register 2 is held in an error register 10. Address information sent out from a service processor SVP is stored in the register 2 through a bidirectional bus 100. At this time, the contents of the register 2 are checked by a fault detecting circuit 7, and if fault of the register 2 is detected, an AND circuit 20 is made on by an inverter 23, and the contents of a specific data storing register 19 are outputted to the bus 100 through the circuit 20 and an OR circuit 22. Thus, by utilizing the bus line for fault reporting, the necessity of the fault reporting line is eliminated. The number of signal pins of LSI etc. can be reduced, and at the same time, a fault of the bus line can be detected.
Patent JP-2001053662-A (JP)
Title: Adaptive array base station
Inventor: YOKOTA TOMOYOSHI
IPC: H04B7/26
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To demonstrate the optimum adaptive array effect all the time by making antennas except an antenna transmitting radio waves receive the radio waves, executing the characteristic calibration of a transmitting and receiving part of a radio frequency in each antenna and checking the results. SOLUTION: Each of antennas ANT1 to ANT4 is connected a transmission and reception changeover switch 12. The 1st antenna ANT1 through the 4th antenna ANT4 transit weak radio waves with known amplitude and phase one by one in turn, and the antennas other than the antenna transmitting the radio waves receive the transmitted radio waves. By doing that, characteristic calibration of a transmitting and receiving part of a radio frequency in each of the antennas ANT1 to ANT4 is carried out. Then, the results of the calibration are checked, and antenna configuration check that automatically judges whether or not the hardware configuration of this base station 10 is normal is performed.
Patent JP-H1073317-A (JP)
Title: Hot air heater
Inventor: KUMAKI AKIRA
IPC: F24H9/02
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent a rise in the temperature of a space part formed between a top board and a feed air duct of a body case. SOLUTION: Ventilation holes 25 and 26 are cut and erected on a feed air duct 7 and fin-shaped guide plates 27 and 28 are bent from open rims of the ventilation holes 25 and 26. Air sent from a blower 10 for convection is guided to the ventilation holes 25 and 26 by the guide plates 27 and 28 and cooled air from the blower 10 for convection is introduced into a space part 23 from the ventilation holes 25 and 26. The guide plates 27 and 28 are cut and erected to change the angle thereof according to the variation in the pressure of air blown from the blower 10 for convection so that cooled air in the space part 23 can be evenly brought into the space part 23.  This can prevent a rise in the temperature of the space part 23 to suppress thermal effect of a control circuit part 22 within the space part 23 while restricting a rise of the temperature of a top board 1A and an operating section transmitted from the space part 21.
Patent JP-2000053246-A (JP)
Title: Supporting structure of glass substrate and hand for carrying glass substrate
Inventor: UENO HIKARI
IPC: B25J15/06
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To maintain bending amount of a glass substrate to the minimum by locating each pin at each vertex of a rectangle in which the length of each side is made to occupy a specified ratio of the length of each side of the substrate when the rectangular glass substrate is horizontally supported by pins at four points. SOLUTION: When a glass substrate 1 having L 1 in length of a short side and L 2 in length of a long side is supported by four pins 2, a distance (a) of each long side 3a of a rectangle 3 and a long side 1a of a substrate 1 and a distance (b) of each short side 3b and a short side 1b of the substrate 1 are set to values minimizing bending amount of the glass substrate 1, when the rectangle 3 having fulcrums of the four pins 2 as vertexes is supposed. Namely, the location of each vertex of the rectangle 3 is fixed to a location where the length of each side becomes about 56% of the length of each side of the glass substrate 1. A hand 4 handling the glass substrate 1 is constituted by providing four suckers 5 sucking and clamping the glass substrate 1 at portions corresponding to fulcrum locations of the pins 2 on a plate having a V-notched part 4b at a tip.
Patent JP-S58225100-A (JP)
Title: Steroid compound and its preparation
Inventor: TAKAGAKI HIDEJI
IPC: C07J5/00
Filed: 1982-12-27
Abstract: NEW MATERIAL:The steroid compound of formula I [W and X together form >C=O or >CH(OH) in the form of >W-X; Y and Z together form >C=CH- or group of formula II in the form of >Y-Z-; OR<1> and OR<2> are acyloxy, sulfate residue, or phosphate residue]. EXAMPLE:17alpha, 21-Dihydroxy-3, 3-ethylenedioxy-9alpha-fluoro- 5-pregnene-11,20-dione- 17, 21-diacetate. USE:Intermediate useful for introducing a functional group to the 6-position of a physiologically active 9alpha-corticoid. PROCESS:The 17alpha, 21-dihydroxy-9alpha-fluoro-4-pregnene-3, 11, 10-trione-17,21-diester which can be obtained by using the easily and inexpensively available hydrocortisone-21-ester of formula III as a starting material, is ketalized to obtain a compound of formula I wherein W-X is C=O and Y-Z is C=CH (the compound of formula V). The W-X group can be converted to CCH(OH) by reduction. Treatment of the above compounds with a peracid affords another compound of formula I wherein Y-Z is group of formula II.
Patent JP-S6286613-A (JP)
Inventor: SAGAWA KIYOSHI
IPC: H01B13/02
Filed: 1985-10-11
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-H0565525-A (JP)
Title: Production of extremely low carbon steel
Inventor: TSUTSUMI NAOTO
IPC: C21C7/072
Filed: 1991-09-07
Abstract: PURPOSE:To provide a decarbonizing method easily executing refining of steel without so large difference compared with the decarbonizing treatment time by using the conventional vacuum degassing apparatus at the time of executing the decarbonizing treatment to the molten steel. CONSTITUTION:Under condition of pushing oxidizing slag on surface of the molten steel to the wall side of a ladle by blowing an inert gas from the bottom part of the ladle 2 or an auxiliary lance, while blowing the inert gas from the upper part by using a lance 5 arranging a refractory-made disk at the tip part, the lance 5 is descended to near the molten steel surface to form flow of the inert gas between the refractory-made disk and the molten steel surface. Further, while controlling oxygen concn. in the molten steel 1 to the range of 250-700ppm, the decarbonization to extremely low carbon range is stably executed. The maintenance is facilitated and the extremely low carbon steel can surely be produced in low cost.
Patent JP-S59122102-A (JP)
Title: Frequency stabilizing circuit of cr oscillation circuit
Inventor: KOTAKA YOSHIAKI
IPC: H03B5/24
Filed: 1982-12-28
Abstract: PURPOSE:To stabilize power supply voltage versus frequency characteristic by providing a frequency stabilizing circuit. CONSTITUTION:A resistor R4 is divided into two as two series resistors R41 and R42, an unregulated voltage is applied thereto, and a regulated voltage is applied to a base of an oscillating transistor Q1 through a connecting point J1 between the two resistors R41 and R42. Further, two resistors R6, R7 connected in series and a diode D grounded from a connecting point J2 between the resistors R6, R7 whose resistance value are selected to a prescribed ratio in the grounding direction form a stabilizing circuit, and the regulated voltage is applied together through the connecting point J1 as a bias voltage for obtaining a prescribed regulated voltage.
Patent JP-S63132891-A (JP)
Inventor: YOKOSE KAZUTERU
IPC: A61K31/55
Filed: 1987-09-12
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-S61105575-A (JP)
Title: Developing device
Inventor: SUEMITSU YUJI
IPC: G03G15/08
Filed: 1984-10-29
Abstract: PURPOSE:To obtain developed images of high quality which are not changed with time neither environmentally, by providing a drag generating means which generates a drag due to non-electrostatic force in the direction opposite to the flying direction of a developer so that flying of the developer can be controlled. CONSTITUTION:A developer 8 is a conductive toner and is formed into a single developer layer on a developer carrier 5 and is carried to a developing area, and the electric charge having a polarity opposite to that of an electrostatic latent image 2 is induced in this area under an electric field formed between an electrostatic latent image carrier 1 and the developer carrier 5, and the developer 8 is transferred to only an image part to terminate the development. Further, a non-electrostatic developing drag is given in the direction opposite to the direction, in which the developer tries to fly by the induced electric charge, in the developing area for the purpose of controlling the flying of the developer. By this method, the quantity of the electric charge is not varied among individual toner particles and is not varied by secular change, environmental change, or the like, and a required and sufficient quantity of the developer is always transferred, thus preventing the disturbance of developed images, the occurrence of photographic fog, the variance of density, etc. together with the secular change and the environmental change.
Patent JP-H0274362-A (JP)
Title: Control system of printing
Inventor: KENBO NOBUMITSU
IPC: B41J2/485
Filed: 1988-09-12
Abstract: PURPOSE:To improve the performance of an apparatus as a whole by discriminating whether a recording position of each printing data is located in an effective printing area corresponding to a paper size or not and by controlling the delivery of read data to a printing element in accordance with an output of discrimination. CONSTITUTION:The content of FDM 1 in which writing is ended is read out and printing data are outputted to a printing element. An effective printing area discriminating means 105 which judges whether discrete printing data are located within an effective printing area or not and passes only the data discriminated to be within the effective printing area, while checking the passage of the data located outside the effective printing area, is provided. Since this discrimination as to the area and the checking of the passage of the data can be executed synchronously with the output from FDM, a processing speed does not lowers nearly at all. This constitution can be adapted to a printer of a type wherein printing is conducted by scanning a recording beam, such as a laser beam or ink jet, for instance. The discrimination of the effective printing area can be executed by detecting the relative scanning position of this recording beam to paper in two directions, the lateral and the longitudinal.
Patent JP-H11116501-A (JP)
Title: Therapeutic agent for disease associated with bone resorption
Inventor: ENDO KOICHI
IPC: A61P15/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject therapeutic agent, especially useful for treatment of osteoporosis, etc., and having an important meaning even in the treatment of nephritis, etc., by allowing the therapeutic agent to contain a selective inhibitor of inducible NOS (iNOS), which is one of isoform of NO synthase (NOS) for regulating the production of nitric oxide (NO). SOLUTION: The objective composition is obtained by allowing the composition to contain iNOS selective inhibitor [an isothiourea derivative, e.g. S- ethylisothiourea, an amidine derivative, e.g. L-N-6-(1-iminoethyl)lysin hydrochloride and (-)-hexahydro-7-(phenylmethyl)-2H-azepin-2-imine monohydrochloride]. The daily dose of the inhibitor is, for example, 0.01-1,000 mg, preferably 0.1-100 mg per adult.
Patent JP-H0391199-A (JP)
Title: Memory circuit
Inventor: SAKAINO HIROBUMI
IPC: G06F1/12
Filed: 1989-09-02
Abstract: PURPOSE:To test a high-speed memory circuit with a low-speed tester by internally generating a clock signal whose speed is higher than that of the external clock signal which can be supplied from a memory tester and using this generated clock signal for the synchronous operation of each register. CONSTITUTION:An address register 11, a write data register 12, a write command register 13, and a read data register 15 where the address signal, write data, the write command, and read data which are supplied to or read out from a memory cell array 10 are held respectively synchronously with the leading or trailing edge of the clock signal, first and second clock input terminals 24 and 25 which receive first and second clock signals different in phase, and a clock synthesizing means 16 which synthesizes clock signals of these input terminals 24 and 25 to generate the clock signal supplied to registers 11 to 13 and 15 are provided. That is, the clock signal whose speed is higher than that of the external clock signal which can be supplied from the memory tester is internally generated and is used for the synchronous holding operation of various registers 11 to 13 and 15. Thus, the high-speed memory circuit is tested with the low-speed memory tester.
Patent JP-S6383729-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/082
Filed: 1986-09-29
Abstract: PURPOSE:To improve sensitivity over a wide wavelength region by consisting a photoconductive layer of an amorphous semiconductor material which is composed basically of silicon and constituting part thereof by alternately laminating amorphous semiconductor layers which are different in carbon concn. so that one of the carbon concns. of the semiconductor layers change in the layer thickness direction. CONSTITUTION:A barrier layer 12 is formed on the surface of a conductive base 11 constituted of an aluminum drum. The photoconductive layer 13 having superlattice structure is formed on the barrier layer and a surface layer 14 is formed on the photoconductive layer 13. The photoconductive layer 20 is constituted of an electric charge transfer layer 21 formed on the barrier layer 12 and an electric charge generating layer 22 formed thereon. The charge generating layer 22 of such separated-function type photoconductive layer 20 has the superlattice structure. The photoconductive layer 13 and the charge generating layer 22 are basically constituted by alternately laminating thin carbon-contg. microcrystalline silicon (a-Si:C) films 31, 32 respectively having 30-500A film thicknesses and having the carbon concns. different from each other. The carbon concns. in the thin layers 31, 32 are preferably 0.01-30atom% and the carbon concn. in at least one of the thin a-Si:C layer is changed in the layer thickness direction.
Patent JP-H1162257-A (JP)
Title: Safety net
Inventor: NISHIKAWA TOMOHIKO
IPC: E04G21/32
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To easily connect adjacent nets without any trouble so that no large clearance is formed therebetween the plurality of safety nets are connected to each other. SOLUTION: Another edge rope 1' is bridged parallel to each side of a frame in the frame of a conventional net structure, an edge rope 1 to form an outer frame of each net 10 is lapped with a part of a net wire 2 between inner edge ropes 1', and the edge rope 1 of the outer frame of one net 10 is connected to the inner edge rope 1' of the other net 10 by a binding rope 3. In the connected nets, the parts of the net wires 2 are lapped between the edge rope 1 of the outer frame and the inner edge rope 1' are lapped with each other, the parts are of the same mesh as the unit mesh formed by the net wires 2, and no part of larger mesh than the unit mesh formed by the net wires 2 are present in the whole net irrespective of the size of the clearance of knots of the binding ropes 3. The clearance of knots need not be cared, and the connection can be easily achieved.
Patent JP-H0278602-A (JP)
Title: Increasing method of biomass of gramineous plant
Inventor: YOKOYAMA HENRII
IPC: A01N39/02
Filed: 1988-09-12
Abstract: PURPOSE:To increase biomass of Gramineous plant by making inorganic salt of specific compound having action increasing coloring matter of tomato to aqueous solution of specific concentration and dipping seed of rice in said aqueous solution or spraying said aqueous solution to foliage of rice. CONSTITUTION:Seed of rice plant is dipped in 5-500ppm concentration aqueous solution of inorganic salt of a compound expressed by the formula or said aqueous solution is sprayed to foliage of said rice plant, then biomass of Gramineous plant is increased. Besides, in a case of applying to a plant in seed leaf, true leaf, cotyledon or four leaves stage, the object is attained by spraying to caulis, leaf or flower of said plant. In said case, preferably suitable wetting agent such as Tween 80 is added to the aqueous solution to assist the treatment of plant. Furthermore, osmosis auxiliary such as cyclic dextrin is added to aqueous solution and osmosis of a compound is increased, thus the effect of said method is enhanced.
Patent JP-S59124676-A (JP)
Inventor: TAMURA TOSHIO
IPC: B66B3/00
Filed: 1982-12-28
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-H0275773-A (JP)
Title: Tehrmally-driven engine
Inventor: OSONO AKIRA
IPC: F03G7/06
Filed: 1988-09-12
Abstract: PURPOSE:To enable the generation of a power with high efficiency by a method wherein by utilizing a difference in a force between a force by means of which deformation is created at a low temperature phase and a shape memory restoring force by means of which restoration to a state before deformation after martensite reverse transformation is created, a memory belt circulating between a cold water tank and a hot water tank is used. CONSTITUTION:A memory belt 1 made of a shape memory alloy cooled in a cold water tank 7 for stretch enters a water tank 6 at a point (a) to gradually increase temperature. When temperature is increased to some value, martensite transformation occurs, and a shape memory restoration stress is generated. When the shape restoration stress exceeds a given force, length is shortened at points (e) - (f) and a shape is restored, tension between points (d) - (h), and the memory belt 1 is moved in the direction of an arrow mark. The belt enters the cold water tank from a point (j) for cooling, martensite transformation occurs at a point (k) and is stretched between points (k) - (o). The memory belt 1 enters the hot water tank 6 from the point (a) again and is continuously moved. The above movement is taken out as a rotation force from a shaft 8.
Patent JP-H04110424-A (JP)
Title: Method for preventing heat-bucking in continuous annealing furnace
Inventor: UCHIDA YASUTAKA
IPC: C21D9/56
Filed: 1990-08-31
Abstract: PURPOSE:To prevent heat-buckling in rapid heating after the line is stopped by controlling reheating using the yield strength value at the reheating temp. of the annealed strip so that the heat-buckling index shown by a specified equation is controlled below a specified value. CONSTITUTION:Reheating is controlled using the 0.2% yield strength value (Ys) at the reheating temp. of an annealed strip so that the heat-buckling index (h) defined by the equation is controlled below a specified value in rapid heating after the line of a continuous annealing furnace is stopped. In the equation, (t) is thickness, B is width, H is the width of a roll flat part, R is the roll radius, Ta is a roll taper, E is the Young's modulus of the strip, Yo is the 0.2% yield strength at ordinary temp., T is the tension of the material and deltaz is the in-plane compressive stress.