baber/WOPTO huggingface dataset:
Patent JP-S613043-A (JP)
Title: Apparatus for determining base sequence of nucleic acid
Inventor: NAGAI KEIICHI
IPC: C12M1/00
Filed: 1984-06-18
Abstract: PURPOSE:To detect the base sequence of a nucleic acid with high sensitivity, in detecting nucleic acid fragments stained with a fluorescent substance in an electrophoretic gel, by modulating exciting light and applying phase sensitive detection to a detection signal to remove the signal having the same phase as exciting light. CONSTITUTION:An electrophoretic separation phase gel 2 is interposed between two glass plates 3 and electrodes 1 are provided to both ends thereof to form a high voltage DC electric field. Then, a nucleic acid stained with a fluorescent substance, for example, ethidium bromide is subjected to electriphoresis from a cathode side 2 to an anode side 4 while exciting light is emitted from a light source 6 and allowed to irradiate the gel 2 while receives amplitude modulation by a light modulator 7. At this time, fluorescence is emitted from the gel 2 and supplied to filters 11, 12 to reduce scattering light. Next, the fluorescence is amplified by an amplifier 13 and subjected to phase detection by a phase sensitive detector 15 to obtain a signal having a phase inverse to that of exciting light and output is integrated by an integrator 16. Therefore, in detecting fluorescence, noise is removed in such a state that the fluorescence component and scattering light component of the signal are clearly divided and, as a result, a minute amount of nucleic acid fragments can be detected with high sensitivity.
Patent JP-S5749041-A (JP)
Title: Optimum control to internal-combustion engine
Inventor: SUZUKI ATSUSHI
IPC: F02D41/26
Filed: 1980-09-05
Abstract: PURPOSE: To always control an engine at the best ignition timing and at the best air-fuel ratio without being affected by outer factors such as an accelerating operation, by a method wherein an ignition timing optimizing control and an air-fuel ratio optimizing control are alternately performed for an internal-combustion engine.  
     CONSTITUTION: The optimum value of an ignition timing preparatorily stored in a memory is read out in accordance with the data of operating condition of an engine, obtained from a turning angle sensor 3, an amount of air sensor 7, a pressure sensor 10 and a throttle sensor 11. Next, the direction to improve the rate of fuel consumption is judged by a signal such as an engine speed signal which has at least two points of igniting timing, including the optimum value, and the value which indicates the igniting timing stored, as mentioned above, is corrected to the judged direction (ignition timing optimizing control). The air-fuel ratio is also corrected to the direction to improve the rate of fuel consumption, obtained in the same manner as mentioned above (air-fuel ratio optimizing control). The above-mentioned two optimizing controls are alternately performed to control an engine at the optimum condition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08315838-A (JP)
Title: Gas humidifier for fuel cell and fuel cell
Inventor: OKAMOTO TAKAFUMI
IPC: H01M8/04
Filed: 1995-05-23
Abstract: PURPOSE: To provide a gas humidifier for a fuel cell and the fuel cell which can always maintain fuel cell actuating gas in a constant wetting state and are composed of simple constitution. CONSTITUTION: A gas humidifier 26 is provided with first and second porous bodies 70 and 72, and a fuel gas passage and an oxidizing agent gas passage to supply fuel gas and oxidizing agent gas are formed in a central part of these first and second porous bodies 70 and 72, and plural water supply passages are arranged in a radial shape on the outer periphery of this fuel gas passage 74 and this oxidizing agent gas passage 88. Therefore, the fuel gas and the oxidizing agent gas supplied to the fuel gas passage and the oxidizing agent gas passage are sufficiently humidified when they pass through the first and the second porous bodies 70 and 72, and are supplied to a fuel cell structure body 18 just after it.
Patent JP-H01294535-A (JP)
Title: Production of complex metallic oxide
Inventor: SAKAI KAZUHIRO
IPC: C01G29/00
Filed: 1988-05-23
Abstract: PURPOSE:To obtain a complex metallic oxide of superconductivity, having high purity, denseness and small variability of particle diameter and composition by irradiating a reaction product of each alkoxide of Bi, Sr and Ca and a specific organocupper compound with ultraviolet rays and infrared rays. CONSTITUTION:An organic solvent composition containing a bismuth alkoxide, a strontium alkoxide, a calcium alkoxide and an organic acid salt, alkoxide or beta-diketone complex of copper in the same ratio as that of the elements of the aimed complex metallic oxide and water is heated under reflux. Then the reaction product is irradiated with ultraviolet rays and infrared rays to give the aimed oxide. In the production, the reaction product after heating under reflux may be liquid or solid. In the case of the former, the reaction product, without separating from the solvent, can be irradiated with ultraviolet rays and infrared rays as it is. In the latter case, preferably the solvent is removed and the solid mixture is irradiated with ultraviolet rays and infrared rays.
Patent JP-S5914292-A (JP)
Inventor: SATOU TAKETOSHI
IPC: H05B6/12
Filed: 1982-07-15
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-H04350746-A (JP)
Title: Inter-processor communication data check system
Inventor: OIKE YOSHITAKA
IPC: G06F15/16
Filed: 1991-05-29
Abstract: PURPOSE:To surely detect error in the case of the occurrence of data error in the data check system adopted at the time of using a shared memory to communicate data between two processors. CONSTITUTION:The inter-processor communication system consisting of a first processor 11, a second processor 12, and a shared memory 20 is provided with first and second parity calculating means 31 and 32 and first and second parity storage means 41 and 42, and parity calculation is performed for each prescribed number of bytes of write data and the calculation result is written in first and second parity storage means 41 and 42 when data is written in the shared memory 20, and parity of read data is calculated by first and second parity calculating means 31 and 32 and the calculation result is compared with contents of first and second parity storage means 41 and 42 to check data when data is read out.
Patent JP-S6445725-A (JP)
Title: Production of titanium oxide burned product
Inventor: SERA TOSHIKUNI
IPC: B01J21/06
Filed: 1988-05-21
Abstract: PURPOSE:To enable production of titanium oxide calcined product having large surface area and excellent heat resistance as well as excellent strength after molding and suitable as a carrier or catalyst, by calcining solated metatitanic acid containing fine-particle silicic acid. CONSTITUTION:A fine-particle silicic acid known also as white carbon of another name and having extremely large specific surface area is added to metatitanic acid sol and mixed while stirring and the mixture is then calcined. As necessary, after fine-particle silicic acid is added to metatitanic acid, the metatitanic acid may be solated. Fine-particle silicic acid can be more uniformly dispersed into metatitanic acid by solation, because metatitanic acid is gel-form. A mixed of metatitanic acid obtained thus and fine-particle silicic acid is washed with water and then calcined at about <=800 deg.C and pulverized to provide the powdery burned product.
Patent JP-S5247644-A (JP)
Title: Control method of information transmission
Inventor: SUZUKI SEIGO
IPC: G06F13/38
Filed: 1975-10-15
Abstract: PURPOSE: To control the information transmission which is accurate and of wide range of application, by obtianing a prohibition or ready signal according to the status of the transmission direction of information and FIFO first in first out stack. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S614650-A (JP)
Title: Aspherical surface machining device
Inventor: OZAKI YASUTO
IPC: B23Q1/48
Filed: 1984-06-15
Abstract: PURPOSE:To aim at highly accurate machining for the desired aspherical surface, by machining the surface with a cutter installed in the other end of a turning rod having a flexible joint on a guide on a work turning shaft extension in a way of engaging the other end of a link attached to a bisection point of the rod on the extension. CONSTITUTION:A work 1 rotates at high speed around a shaft 3 by means of a rotation driving device 2, while a fixed pin joint 4 and a movable pin joint 5 are installed on an extension of the shaft 3, and the shaft 3 displaces along a parallel guide 6. And, a member 7 is supported on the joint 5 in its one end and provided with a cutter 8 in the other end. In addition, a member 9 is installed on a vertical bisection line of the member 7 whereby the member 9 is rotatably supported on the joint 4. Next, the cutter 8 is feedable by drive motion of the member 7 or the member 9. Thus, the cutter is feedable continuously with a simple link mechanism and, what is more, a sense of the cutter varies according to a variation in a tilt angle of the work surface and it is always constant so that a highly accurate aspherical surface is machinable.
Patent JP-H01291723-A (JP)
Title: Screening unit for thresher
Inventor: KIKUZAWA HIROMASA
IPC: A01F12/44
Filed: 1988-05-20
Abstract: PURPOSE:To provide the title unit so designed that a grain-flowing plate retreating out of the rocking domain of a rocking screening shelf interlocking with on-off of a discharged straw treatment device when the system is released, is equipped to ensure said shelf to be easily taken in and out through a dust- discharge port. CONSTITUTION:A threshed product from a threshing chamber 1 is delivered to the rocking screening shelf 2 in a screening chamber 3, and screened while being rocked and carried, and the grains flow through on a grain-flowing plate 6, received on a gutter 16 and taken out. The dust-discharge port 4 of the screening chamber 3 is fitted with a straw-discharging treatment device 5 for threshed straw so as to be free to open or shut, and when the dust-discharge port 4 is opened by opening the straw-discharge treatment device 5, the grain-flowing plate 6 interlockingly retreats out of the rocking domain of taking in and out of the rocking screening shelf 2.
Patent JP-S5458553-A (JP)
Title: Automatic edge pulling machine
Inventor: AMANO NORIMASA
IPC: A43D8/34
Filed: 1977-10-17
Abstract: PURPOSE: Automatic edge pulling machine which pulls continuously and uniformly the edge of workpiece materials such as shoe leather.  
     CONSTITUTION: Mary workpieces are stacked in stocker 1 so that the top workpiece is always kept on the same surface level. Each of the workpiece is taken out of stocker 1 and moved by material supply device 15. The workpiece is guided in accordance with the shape by guide 25, the edge pulled by pulling device 60, and the workpiece is taken out by picker 65, i.e., the workpiece A is checked by detector 41 on the unevenness, and the edge is guided in the forwarding direction and checked whether it is along the forwarding direction, by a guiding and edge detecting device consisting of detector 42 and roller 45. In response to the aforementioned detecting device and detector, the dented or projected edge of the workpiece is forced to be in parallel with the forwarding direction by a correcting device consisting of adjuster 36 and roller 51 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5826933-A (JP)
Title: Heating cooker
Inventor: ISHIMURA YOUZOU
IPC: F24C15/00
Filed: 1981-08-07
Abstract: PURPOSE:To provide an improved operability of a heating cooker by a construction wherein part of an operating panel mounted in the front part of the cooker body is provided with a freely turnable display unit having a housing unit fitted to the rear face thereof and which is adapted to accommodate cooking information such as cooking cards. CONSTITUTION:The cooker comprises an operating panel 3 having an operating unit mounted in the front part of its body 1, a freely turnable display unit 7 mounted on part of the panel 3, and a housing unit 9 fitted to the rear face of the display unit 7 and which is adapted to accommodate cooking information such as cooking cards. That is, the minimum required cooking information is written on the surface of the display unit 7, while detailed cooking information is written in a cooking card or cards and such cards are accommodated in the housing unit. Therefore, if the display unit 7 is turned to open as occasion demands, then such cooking card can be seen easily so that the cooker can be used conveniently. Further, because the housing unit 9 is fitted to the rear of the display part 7, there is no possibility of impairing the appearance of the body 1, and even if there is no space on the side of the body 1 at the time of installation, cooking card can be taken out readily.
Patent JP-H05319733-A (JP)
Title: Inclined elevator
Inventor: SHIMAZAKI TOSHIO
IPC: B66B9/06
Filed: 1992-05-18
Abstract: PURPOSE:To provide an inclined elevator that is constructed as to prevent deformation of a roller for cage running and always comfortable to ride. CONSTITUTION:A roller 10 for running and a roller 11 for stopping at floors are provided on the truck of the cage that vertically travels inside a hoistway, a rail 8 for running that guides the roller 10 for running is provided across the whole distance of vertical motion, and a rail 13 for stopping at floors that guides the roller 11 for stopping at floors is provided at, at least, one place in the vicinity of the doorway of the hall of an inclined elevator.
Patent JP-H09302675-A (JP)
Title: Anchor bolt installation method and metal fitting
Inventor: NAGASHIMA TAISUKE
IPC: E04B1/24
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an installation method in which an anchor bolt can be correctly installed in placing a concrete foundation. SOLUTION: In an anchor bolt installation method, an anchor bolt 1 to which a lower end of a steel frame column is fastened is installed in placing a concrete foundation. The anchor bolts 1 are provided to stand on the outer side around center parts of respective sides of a square aperture part 31 formed at a center of a set plate 3, four corners of a square template 2 having a side length equal to a length of a diagonal line of the square aperture part 31 are fixed to an upper part of the anchor bolts 1, and the set plate 3 is disposed to set vertexes of the square aperture part 31 to mutually crossing marking lines 5 expressing a column center.  A plumb 4 is suspended from the center of each side of the template 2 to set a center position of each side of the template 2 to right above a position of each vertex of the square aperture part 31, and then the set plate 3 is fixed to an installation position of the anchor bolt 1.
Patent JP-S6030314-A (JP)
Inventor: TANIZAKI AKINORI
IPC: H01L21/301
Filed: 1983-07-08
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-S616179-A (JP)
Inventor: YAMADA TETSUO
IPC: C04B35/58
Filed: 1984-06-19
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-H07307419-A (JP)
Title: Ic package
Inventor: TAKAHASHI YUKIO
IPC: H01L23/34
Filed: 1994-05-13
Abstract: PURPOSE:To provide an IC package having a higher heat radiation effect. CONSTITUTION:A heat radiation member 17 is mounted on the surface 11b on the opposite side to the chip mounting surface 11a of a package main body 11 and an electrode part 15 for outside connection is guided out to the side of a lid body 13 of the package main body 11 so as to constitute so that a heat-transmitting path from an IC chip 12 to the heat radiation member 17 may be shortened.
Patent JP-S5648850-A (JP)
Title: Powdery butter and its preparation
Inventor: NAKAMURA TAMOTSU
IPC: A23C15/14
Filed: 1979-09-27
Abstract: PURPOSE: To obtain a completely powdery butter having a good flavor, by adding specific amounts of an emulsifier having a specified HLB, an alkali salt as an emulsification accelerator and a water-soluble protein to a fat consisting of butter or its mixture with other fats or oils.  
     CONSTITUTION: A fat consisting of butter or its mixture with other fats or oils is molten at 70W80°C, mixed with a lipophilic emulsifier, e.g. glycerol ester of a fatty acid, having an HLB ≤7 and dissolved. On the other hand, a hydrophilic emulsifier, e.g. sucrose ester of a fatty acid, and one or more types of alkali salts, e.g. NaCl, Na 2 HPO 4 , KCl or K 2 HPO 4 , as an emulsification accelerator in an amount of 5wt% or less based on the fat and cow's milk, skimmilk powder, casein, whey, gelatin or soybean protein as a water-soluble protein in an amount of 25wt% or less based on the fat are dissolved in water to form an aqueous solution. The solutions are mixed, emulsified and spray-dried to give a completely powdery butter having a good flavor. The powdery butter can be stored and transported without requiring a refrigerator. The HLB of the total emulsifiers is 7.0 or below, and the amount thereof is 10wt% or less based on the fat. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5554582-A (JP)
Title: Electrolytic production of sebacic acid dimethyl ester
Inventor: YAMATAKA KAZUNORI
IPC: C25B3/29
Filed: 1978-10-12
Abstract: PURPOSE: To improve the yield and current efficiency of the captioned ester by using Ba(OH) 2  or BaCO 3  as the base for neutralizing adipic acid monomethyl ester at the time of electrolytically condensing this ester in CH 3 OH.  
     CONSTITUTION: At the time of electrolytically condensing adipic acid monomethyl ester in CH 3 OH, Ba(OH) 3  or BaCO 3  is used as the base for neutralizing this ester so that the rate of neutralization of the adipic acid monomethyl ester becomes 20W 50mol% and water concentration 0.15% or over. Next, electolytic condensation is accomplished under the conditions of the electrolyte velocity of flow in electrolytic cell 1W3m/sec., inter-electrode spacing 0.5W2mm, current density 10W30A/dm 2  and solution temperature 50W60°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5749343-A (JP)
Title: Temperature regulator of cooling water for stator of generator
Inventor: TAMURA TAIZOU
IPC: H02K9/19
Filed: 1980-09-10
Abstract: PURPOSE:To regulate automatically circulating quantity of a bearing cooling water system to the minimum limit and to contrive energy-saving at the system to cool cooling water for stator using plant bearing cooling water by a method wherein a temperature regulating valve of stator cooling wate is provided on the bearing cooling water side. CONSTITUTION:At the system to cool a stator 1 of generator with cooling water (pure water) 3, and moreover to cool the cooling water 3 thereof with the plant bearing cooling water 6 in a stator cooler 7, the two way type temperature regulating valve 4 is provided in the bearing cooling water system 8. The temperature regulating valve 4 is regulated automatically by a control signal 9 sent from a temperature regulating meter 5 for stator cooling water. Accordingly circulating quantity of the bearing cooling water system can be regulated to the necessary minimum limit even in summer or in winter, and waste of power for pump can be avoided.
Patent JP-S61284093-A (JP)
Inventor: SAWAE KIYOSHI
IPC: G09F9/30
Filed: 1985-06-07
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-H08313103-A (JP)
Title: Absorbing type heat pump device
Inventor: YAMAMOTO YOSHIAKI
IPC: F25B15/00
Filed: 1995-05-24
Abstract: PURPOSE: To provide an absorbing type heat pump device capable of following up a start, the variation of load and the change of an outside temperature. CONSTITUTION: The absorbing type heat pump device comprises a strong solution tank 21, a solution pump 22, a generator 23, a condensor 24, an evaporator 25, an absorber 26, an expansion value 27, a solution heat exchanger 28, a separator 29, a pressure reducing valve 30 and a temperature detector 32. Strong solution whose concentration is raised owing to refrigerant steam being absorbed by the absorber 26 is stored in the strong solution tank 21. The solution is pressed by the solution pump 22. The separator 29 separates the refrigerant steam from weak solution whose concentration of refrigerant is low, depending on the difference in density. The thin solution whose sensible heat is given to the strong solution by the solution heat exchanger 28 and whose pressure is reduced by the pressure reducing valve 30 returns to the absorber 26.  In this structure, the inlet temperature of a cooling medium 31 is detected by the temperature detector 32. When the temperature is low, the discharge amount of the strong solution is decreased. When the temperature is high, the discharge amount is increased.
Patent JP-S5550544-A (JP)
Title: Method for manufacturing tungsten filament
Inventor: SAIDA ATSUSHI
IPC: H01K3/02
Filed: 1978-10-11
Abstract: PURPOSE: To eliminate a deformation of the filament during the heating treatment and a breakage thereof during the connection process with leads, by carrying out the heating treatment for the filament with filament portions to be connected to internal leads being insulated from heat, and carrying out secondary recrystallization process for the light emitting portion of the filament.  
     CONSTITUTION: A tungsten filament with core is received in a container, which is made of an electrically conductive material such as high-melting-point tungsten, so that the portions to be connected to internal leads are positioned outside of the container, then the tungsten container is heated in a reducing atmosphere by an electric current, infrared rays, or high-frequency electromagnetic field, etc., to carry out indirect heating treatment through the container wall for the light emitting portion located in the container to form the filament. By carrying out the heating treatment for achieving secondary recrystallization process in this manner, the degree of deformation freedom is decreased, and the deformation during the heating treatment and the breakage during the connection process with the internal leads can be eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5551251-A (JP)
Title: Remote controller for air conditioner
Inventor: OKAMURA IWAO
IPC: F24F11/02
Filed: 1978-10-11
Abstract: PURPOSE: To accomplish accurate transmission of wireless signal from the operation section through free adjustment of angle by a transmission part pivoted at the tip of the transmitter which is designed to transmit a signal for controlling air conditioning equipment or the like.  
     CONSTITUTION: The body 2 of the transmitter is provided on the wall surface forming a space 1 with a transmission part on the front. On the other hand, a plurality of control buttons are provided on the top surface of the body 5 of a transmitter corporating a temperature detection circuit while a shaft hole 8 is provided on both sides of the tip thereof extending outward. A shaft 10 is fitted into the shaft hole 8 and followed by a transmission part 9 including a light emitting element, a thermosensitive element sensing the room air, and an air hole through which the room air flows into the thermosensitive element. With such an arrangement, transmission can be done accurately even if the body of the transmitter is mounted on a floor and a wall surface while the body can be packed compact. 
     COPYRIGHT: (C)1980,JPO&Japio