baber/WOPTO huggingface dataset:
Patent JP-H02104277-A (JP)
Title: Preparation of culture medium
Inventor: INABA KAZUHIRO
IPC: C12N1/00
Filed: 1988-10-12
Abstract: PURPOSE:To efficiently mass-produce a culture medium without deteriorating a culture medium material of low thermal stability by fluidizing the total culture medium material with a small amount of water below a heating limit temperature, then mixing the resultant material with the residual amount of boiling water and dissolving the culture medium material. CONSTITUTION:A culture medium material is dissolved and dispersed in water at a temperature below the heating limit temperature to prepare the first solution in which the above-mentioned culture medium material is converted into a fluid state. The residual amount of water is then boiled to provide the second solution, which is subsequently mixed with the first solution while being stirred. The temperature of the resultant mixture solution is rapidly increased as compared with that in warming or heating the total amount. As a result, deterioration of the culture medium material due to warming or heating can be avoided or suppressed to the minimum. If the dissolution of the culture medium in the mixture solution is insufficient, heating is carried out. The required time, however, can be reduced. The mixture solution, as necessary, is further heated depending on the dissolved state of the culture medium material and the culture medium is simultaneously sterilized.
Patent JP-S61134366-A (JP)
Title: Oil separation from surface active agent
Inventor: MIKUCHI FUMIHIRO
IPC: C07C303/42
Filed: 1984-12-06
Abstract: PURPOSE:An alkane or alkene is added to separate unreacting olefin from the reaction mixture resulting from sulfonation of an olefin, neutralization and hydrolysis whereby the titled compound which is used as an active ingredient in detergents is obtained in high efficiency at low temperature. CONSTITUTION:An olefin of 10-30C is sulfonated, neutralized and hydrolyzed and unreacting olefin is separated from the reaction mixture where an alkane or alkene of 8-27C less than that of the sulfonated olefin is added in an amount of 5-200pts.wt., per 100pts.wt. of the olefinsulfonate salt to effect separation into the aqueous phase containing the sulfonate salt and the oil phase containing the unreacting olefin. Since this process permits low conversion of sulfonation, it can be applied to the sulfonation of an inner olefin of low reactivity advantageously.
Patent JP-S63110551-A (JP)
Title: Formation of lead storage battery electrode plate
Inventor: ASAI KENJI
IPC: H01M4/22
Filed: 1986-10-28
Abstract: PURPOSE:To enable the formation of electrode plates with uniform characteristics by the use of the small amount of electricity by electrically connecting electrode plates, which face paired electrodes, to each other and connecting electrode plates, which are disposed respectively distant by two plates from the paired electrodes, to each other and subsequently repeating these connections in order and connecting their groups of electrode plates to each other respectively by the use of individual power sources or through resistors. CONSTITUTION:When electrode processing capacity per formation jar is increased by enlarging the piling number of electrodes during formation and concurrently when a distribution of currents across electrode plates during formation is uniformalized, the amount of electricity needed for formation is much decreased. Namely, piled electrode plates, which face paired electrodes, are electrically connected to each other, and electrode plates, which are disposed respectively distant two plates from the paired electrodes, are electrically connected to each other. Subsequently, when these connections are repeated and their groups of electrode plates are electrically connected to each other by the use of individual power sources or through resistors 3 so that approximately uniform currents can be made to flow on the respective electrode plates, such a problem that formation becomes harder to occur as the position for formation is nearer to the central part of the piled electrodes can be removed.
Patent JP-S62116835-A (JP)
Title: Kettle holder for cooking device
Inventor: UEDA AKIRA
IPC: F24C15/10
Filed: 1985-11-18
Abstract: PURPOSE:To give a kettle holder an additional role of receiving boiled-over liquids from a cooking and make cleaning simple by bending downwards the inner edges and outer edges of a blanked out plate material and forming on the upper face a plurality of legs extending radially and a fan-shaped recessed section. CONSTITUTION:On the inner circumference and outer circumference of a plate- shaped material that is blanked out in an annular shape an inner line which is bend downwards and an outer lines which are bent down downwards 6a and 6n, and the upper face of the material three legs 6c that extend radially and three recessed sections 6d are formed alternately. In order to install a kettle holder of this shape on a cooking device the kettle holder 6 is placed on a burner 2 so that the projecting flat edge 1a of the opening in a top plate 1 guides the outer edge 66 of a kettle holder 6 and the burner 2 pierces the central hole of the kettle holder 6. A pot 5 is placed on the legs 6c of the kettle holder 6. A liquid boiling over from the birm of the pot 5 follows the side face of the pot 5 and accumulates in the recessed section 6d provided on the upper face of the kettle holder 6 are covered with a smooth curved face, it is very easy to clean the kettle holder.
Patent JP-H0698682-A (JP)
Title: Production of candy
Inventor: SHIYOUJI ENAGOROU
IPC: A23G3/34
Filed: 1992-09-25
Abstract: PURPOSE:To produce a large amount of uniform candies having good taste. CONSTITUTION:Approximately equimolar amounts of MABIT (powder reducing malt thick syrup) powder and saccharide powder are mixed, the mixed raw materials are stirred with water in about 1/4 volume ratio, put in a molding container, heated together with the container by a dielectric heater, boiled, cooled and taken out from the container.
Patent JP-2001083055-A (JP)
Title: Probe device
Inventor: DOI YASUTOKU
IPC: H01L21/66
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To automatically detect that a minute sample has been completely separated from a sample by using a contact detection circuit for detecting contact to a faulty part on the sample, and at the same time by utilizing the change in a probe voltage. SOLUTION: An actuator 9 of a fine sample is composed of a coarse- movement mechanism for moving in the directions of X, Y, and Z axes and a fine-movement mechanism, can be moved with a long stroke at high resolution if needed, and is operated by a probe control part 11. At a tip, a probe 18 for directly touching the minute sample is placed, and accurately touches the desired place of a sample at a sub μm level, thus extracting the minute sample or bonding/moving the scattered minute sample. The minute sample being similarly bonded can be accurately fixed to the holder 7.  A control part 11 is equipped with a function that drives the actuator 9 and detects the contact of the probe 18 with the sample 2, a function that stops movement in the direction of the sample of the actuator immediately after the contact, and a function that detects the complete separation of the minute sample from the sample 2.
Patent JP-S61135950-A (JP)
Title: Air-fuel ratio feedback control method for electronically controlled engine
Inventor: SUZUKI MAKOTO
IPC: F02D41/14
Filed: 1984-12-05
Abstract: PURPOSE:To enable to control the air-fuel ratio such that it is always kept at the theoretical air-fuel ratio, by correcting a reference value used for switching the mode of controlling the air-fuel ratio to 'lean' air-fuel ratio control or to 'rich' air-fuel ratio control when the minimum value of the output of an O2-sensor becomes out of a predetermined range in executing feedback control of the air-fuel ratio. CONSTITUTION:In operation of an engine, a control circuit 50 at first corrects a base fuel quantity calculated from the outputs of an air-flow meater 15 and an engine- speed sensor 29 according to the temperature of intake air and the air-fuel ratio detected by an O2-sensor 60, and then controls a fuel jinjection valve 20 according to the corrected injection quantity of fuel. Further, the output value of the O2-sensor 60 is compared with a reference value, and the mode of air-fuel ratio control is changed to 'lean' control or to 'rich' control according to the result of judgement whether the output value of the O2-sensor 60 is greater than said reference vlaue or not. With such an arrangement, the minimum value of the output signal of the sensor 60 is compared with a predetermined value range to correct said reference value in case that the minimum value becomes out of said value range. Thus, it is enabled to control the air-fuel ratio to keep it at the theoretical air-fuel ratio in spite of deterioration or other troubles of the O2-sensor 60.
Patent JP-H04135874-A (JP)
Title: Record medium processor
Inventor: OKAJIMA SHIRO
IPC: B41J21/16
Filed: 1990-09-28
Abstract: PURPOSE:To allow the title processor to accommodate easily to changes of a printing area of a record medium by deciding a next print start position based on control information relating to a read printable area and an area printed already. CONSTITUTION:A CPU receives a detecting signal from a 3rd sensor S3 and controls a 1st magnetic head 20a. The 1st magnetic head 20a scans a magnetic stripe MS on the rear of a prepaid card C1 so as to start reading transaction information. Soon after the 3rd sensor S3 is turned off, the reading operation by the 1st magnetic head 20a also ends. At this time, the CPU decides security information based on the information read by the magnetic head 20a so as to distinguish whether the card C1 can be used or not. When it can be used, the CPU compares the remainder of the magnetic data with a transaction amount. When it is determined that a transaction can be established, a position of a printing area after the transaction is calculated. If the calculated position does not exceed a lower limit of printing position (15 lines), printing will be possible.
Patent JP-H02107873-A (JP)
Title: Safety valve
Inventor: NEMOTO TAKEO
IPC: F16K17/12
Filed: 1988-10-14
Abstract: PURPOSE:To release helium gas when a superconducting magnet is quenched and reuse a safety valve by providing on O-ring between a piston and a casing in a helium gas safety valve for a superconductivity type NMR spectroscope constituted of them. CONSTITUTION:When a superconducting magnet is quenched, the pressure in a sealed helium tank is quickly increased. The face pressure is applied to the bottom face 9a of a piston 9 via a gas pipe 7, thus the piston 9 is pushed up and removed from a casing 8 and kept floating in the air. Since a large quantity of gas flows out into the atmosphere through a release port 14, the rise of the inner pressure of the helium tank is prevented. The piston 9 is vertically dropped by a guard 10 and a guide 13 after the gas release and shielded from the atmosphere by an O-ring 12. The outside air does not infiltrate into the helium tank through the gas pipe 7, and no freezing occurs. When the removed cylinder 9 is pushed into the casing 8, this device can be reused as a safety valve.
Patent JP-H0683537-A (JP)
Title: Touch panel type information processor
Inventor: YAMADA KEIJI
IPC: G06F3/048
Filed: 1992-09-01
Abstract: PURPOSE:To surely touch a desired input enable range even for an operator having large fingers by setting the input range corresponding to the size of the finger performing the touch input. CONSTITUTION:A touch panel 6 is fixed on the upper face of a casing 8 formed in the shape of a thin box, and a display 4 is arranged on the lower face side of the touch panel 6. The touch panel 6 is constituted by a resistance value detecting system, for example, and this system is constituted by arranging resistors at fixed intervals in the shape of a matrix in X and Y directions. When the operator touches a certain position on the touch panel 6, the touched position can be found out by scanning the cross point of resistors at the touched position. In such a case, the size of the finger can be spriously judged by constituting the matrix at intervals smaller than the size of the finger.
Patent JP-H03119623-A (JP)
Title: Switching device for transferring circuit
Inventor: KITAMURA TADAO
IPC: H01H33/66
Filed: 1989-10-02
Abstract: PURPOSE:To surely transfer a circuit with a simple structure and remarkably reduce an installation space by arranging two vacuum valves, and connecting moving contacts of vacuum valves to a crank interlocked with one switching shaft respectively so that one vacuum valve is closed when the other vacuum valve is opened. CONSTITUTION:When a circuit transfer command is given to an operating unit mounted on a bogie 8 and the operating unit is operated to rotate a switching shaft 10, a crank 11 is rotated counterclockwise via an insulating rod 16, the moving contact 4 of a vacuum valve 2 is driven downward via a pin 21 to open the valve 2, and the moving contact 5 of a vacuum valve 3 is driven downward via a contact spring 14 to close the valve 3. The power feed to the load side is transferred from an A side power source to a B side power source.
Patent JP-2000078518-A (JP)
Title: Digital still camera
Inventor: URYU TAKESHI
IPC: H04N5/225
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital still camera capable of reproducing/transferring image files in a proper order. SOLUTION: An MPU 5 sets the sequence of file reproduction in the case that plurality of files stored in a memory card are read and allows a display means 9 to display images based on image signals of each read file in the order that is set by the MUP 5. Thus, the images are reproduced in an optimum mode based on the order above and then the user-friendly digital still camera is provided.
Patent JP-H03119930-A (JP)
Title: Gas-treating device in plant cultivation device
Inventor: MIYAMOTO HITOSHI
IPC: A01G7/00
Filed: 1989-10-04
Abstract: PURPOSE:To enable the continuous treatment of a gas and facilitate to control the capacity of the treated gas by feeding the gas from a closed plant cultivation device on the cathode side of a solid electrolyte type oxygen pump, transferring oxygen to the anode side and subsequently storing the oxygen in an oxygen tank. CONSTITUTION:A gas drafted from a closed plant cultivaiton device 1 through a blower 5 is fed into a solid electrolyte type oxygen pump 4 through a heat exchanger 2 and a heater 3. Oxygen molecules in the gas are converted into oxygen molecule ions at a cathode 4a, pass through a solid electrolyte, again converted into the oxygen molecules, compressed with a compressor 11 and stored in an oxygen-storing tank 10. The gas subjected to the oxygen-removing operation at the cathod 4a is returned to the plant cultivation device 1 through a heat exchange 2. Thereby, the oxygen can be continuously removed from the gas in the plant cultivation device 1 with the reduced devices to keep the concentration of the oxygen in the plant cultivation device 1 at a constant value, and since the volume of the oxygen passing through the solid electrolyte type oxygen pump 4 is proportional to the amount of electric current, the control of the electric current permits to readily adjust the oxygen-removing rate.
Patent JP-H06106333-A (JP)
Title: Drying and heating method for ladle
Inventor: HATOGUCHI MORIKAZU
IPC: G01J5/00
Filed: 1992-09-28
Abstract: PURPOSE:To execute drying and heating without damaging a refractory by executing combustion control, based on a refractory surface temperature measured by a radiation thermometer provided with a back light cylinder, a temperature pattern set in advance, and an air ratio pattern set in advance. CONSTITUTION:Combustion control is executed by giving a temperature of a drying period and a heating period set in advance from a temperature pattern setting device 10, and also, a lining refractory surface temperature from a radiation thermometer 5 to a temperature controller 11, deriving a fuel gas set value, based on the temperature pattern and the lining refractory surface temperature, and controlling a fuel gas flow rate. Combustion air applies a fuel gas flow rate signal from an orifice 15 of a fuel pipe 7 to an air ratio pattern setting device 13, and based thereon, its setting device 13 derives an air ratio from an air ratio pattern corresponding to the fuel gas flow rate set in advance to the air ratio pattern setting device 13, this ratio and a combustion air flow rate signal from the orifice 17 are given to a combustion air controller, and based thereon, the combustion air controller 14 controls the combustion air quantity.
Patent JP-S62119340-A (JP)
Title: Ventilating fan of air conditioner
Inventor: OZAWA YUTAKA
IPC: F24F9/00
Filed: 1985-11-18
Abstract: PURPOSE:To be able to keep the temp. at the drain part in such temp. as dew condensed drain water is not frozen by forming an exhaust path that is placed at the lower part of a heat exchanger exchanging heat between exhaust and suction air and passes through the drain hole part to let flow a part of exhaust air discharged by an exhaust fan without exchanging heat with suction air. CONSTITUTION:Room air flows in the paths 28a of a heat exchanger 10 from a suction hole 8 to exchange heat with outdoor air and then is discharged from an exhaust hole 12. When humidity in room air is condensed to become dew-consensed water and the water drops in the bottom wall part of an outer case 1, the water is drained out from a drain hole 13 into the outdoor. A part of room air passes above the hole 13 and an insulating element 29 is placed between the bottom plate 19 forming an upper part of an exhaust path 30 and a heat-exchanging element 2, and therefore room air passing through the path 30 is not reduced in temp. to prevent dew condensed water from freezing.
Patent JP-S61135157-A (JP)
Title: Semiconductor device
Inventor: KUNO HIRONARI
IPC: H01L23/532
Filed: 1984-12-05
Abstract: PURPOSE:To inhibit the generation of hillocks effectively by making at least one addition element having an atomic-radius difference with Al of 0.19Angstrom  or more to be contained in a wiring material. CONSTITUTION:Al as an evaporation substance and 1.5at% Ni as an addition element are used, and applied to a semiconductor device (an silicon substrate) 11 through a two-element simultaneous mounting method, and a metallic film in which 1.5at% Ni is added to Al is formed onto the semiconductor substrate 1. When multilayer resist structure is used generally in a photoetching process for a high-density IC manufacturing process, the thickness of a first layer resist extends over approximately 0.5mum, and the permissible height of a hillock must be brought to 0.3mum or less in order to sufficiently cover the hillock with a resist layer. That is, a metallic wiring containing at least one addition element having an atomic-radius difference with Al of 0.19Angstrom  or more is made to be contained in a wiring material mainly comprising Al, thus sufficiently inhibiting the material transfer of Al, then suppressing the generation of the hillock. Accordingly, the remarkable improvement of the wiring corrosion of the metallic wiring and inter-layer withstanding voltage, etc. can be expected.
Patent JP-S63109306-A (JP)
Title: Method of monitoring deformation of constitutional member by optical waveguide body and optical waveguide body executing said method and manufacture thereof
Inventor: RAINHARUTO BUORUFU
IPC: G02B6/44
Filed: 1987-10-15
Abstract: In the process, the optical waveguides are mechanically pretensioned with respect to the component or in themselves to such an extent that for all the deformations to be expected in the component their stress remains within the tensile range. This results in the avoidance of compressions of the fibres of the optical waveguide which lead to undesired attenuation of the light pulses transmitted through the optical waveguide and corrupt the measurement result in connection with stress monitoring. 
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Patent JP-H1195817-A (JP)
Title: Sequencer
Inventor: OGURO HARUJI
IPC: G05B19/05
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily prepare and change a control program. SOLUTION: This sequencer 10 for executing a prescribed control arithmetic operation to input data from a controlled system 14, outputting an arithmetic result to the controlled system as operation data and displaying and outputting the input data or the operation data to an external display device 20 is provided with an arithmetic control part 11 for executing the control arithmetic operation corresponding to the control program described in a sequence language loaded from the outside, a data register 17 for tentatively storing data to be displayed and outputted to the external display device 20, a decoder circuit 18 for converting the data stored in the data register 17 to display data and an output circuit 19 for sending out the display data converted in the decoder circuit 18 to the external display device 20.
Patent JP-H09105592-A (JP)
Title: Plate laminated heat exchanger and production for the same
Inventor: NAKADEGUCHI SHINJI
IPC: B23K1/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent the passages of heat exchanging plates from being closed by excessive brazing materials when the heat exchanging plates 8, intermediate plates and end plates are laminated and brazed. SOLUTION: At least one face of adjacent heat exchanging plates 8. intermediate plates 9 and end plates 10 is plated with a nickel brazing material including phosphor. While the respective plates 8 to 10 are laminated, the temperature of a furnace is raised so that the reaction layers of copper and nickel of the respective plates 8 to 10 are formed and the plates 8 to 10 are bonded together. Thus, since molten layers during brazing can be made thin and uniformly formed during brazing, the brazing material can be prevented from closing passages 8a during brazing.
Patent JP-H0791244-A (JP)
Title: Vacuum actuator in dual muffler
Inventor: IMAI HIROFUMI
IPC: F01N13/08
Filed: 1993-09-24
Abstract: PURPOSE:To enhance the durability by preventing generation of operating sound from a rubber stopper, and by preventing a diaphragm from wrinkling during application of vacuum. CONSTITUTION:A rubber stopper 49 is provided thereon with protrusions 49a and has a matte finished surface. Accordingly, this rubber stopper 49 is not made in close contact with the inner upper surface 41a of the a body 41 even though it is pressed against thereto upon application of vacuum. Accordingly, it is possible to prevent generation of operating sound which would be generated if it were separated from its close contact condition upon change-over into an atmospherically opening condition. Further, no wrinkling occurs in a diaphragm 42 since the wall part 44a of a receiving plate 44 is extended, thereby it is possible to enhance the durability.
Patent JP-H02138226-A (JP)
Title: Medicine composition containing human fibroblast interferon
Inventor: HAINTSUUYUURUGEN FURIIZEN
IPC: C07K14/565
Filed: 1989-10-05
Abstract: PURPOSE: To prepare a parenteral pharmaceutical composition, comprising a human fibroblast interferon as a homogenous protein and useful for treating diseases caused by viruses and neoplasms. CONSTITUTION: This pharmaceutical composition comprises a small effective amount of a human fibroblast interferon (i) in a homogenous form, (ii) capable of manifesting the single peak in a carbohydrate-bonded silica matrix column under high-performance liquid chromatographic(HPLC) conditions, (iii) without containing sodium dedecyl sulfate and (iv) capable of manifesting the single narrow band by a sodium dodecyl sulfate polyaceylamide gel electrophoresis in the presence of 2-mercatoethanol and having an N-terminal partial amino acid sequence and a large amount of a perenteral carrier substance. The interferom can be prepared by combining a step of affinity chromatography [blue dextrain-Sepharose (R) is preferably used] with a step of a high-pressure liquid chromatography.