baber/WOPTO huggingface dataset:
Patent JP-H06109386-A (JP)
Title: Heat accumulative device and method for filling heat accumulative agent in it
Inventor: NAKAURA HIROMASA
IPC: F28D20/00
Filed: 1992-09-22
Abstract: PURPOSE:To perform a quick filling of heat accumulative agent, and improve an efficient heat exchanging operation by a method wherein an inner casing for storing cores of a heat accumulator is enclosed by an outer casing through a thermal insulating region and this is further comprised of a heat accumulating device core, a heat accumulative agent-storing part, and a plurality of heat transfer medium passages. CONSTITUTION:A main body of the device is comprised of an inner casing 51 wound around a heat accumulative device core 40, and an outer casing 50 for enclosing the inner casing 51 through a thermal insulating region 41. The heat accumulative device core 40 is comprised of a heat accumulative agent storing part 5, and a plurality of heat transfer medium passages 2 holding the former storing part. The heat transfer medium passage 2 is communicated with an inlet port 17 for the heat transfer medium and a discharging outlet 18 for the heat transfer medium. In turn, the heat accumulative agent storing part 5 is formed with a plurality of vacant chambers 6 with the heat transfer member 12. The heat transfer member 12 is formed with a plurality of fine holes 31 through which the filling agent is passed. With such an arrangement as above, the heat accumulative agent is flowed in a three-dimensional direction to perform a fast filling operation and at the same time an efficient heat exchanging operation between the heat accumulative agent and the heat transfer medium can be carried out.
Patent JP-H03143285-A (JP)
Title: Controller for variable reluctance motor
Inventor: YAMASHITA MASAYUKI
IPC: H02P25/08
Filed: 1989-10-25
Abstract: PURPOSE:To stably and efficiently control the rotating speed zone of a wide range by validating control by current pattern control means in the low speed rotating zone of a rotor, and validating control by angle-of-lead control means in the high speed rotating zone of the rotor. CONSTITUTION:Control selecting means E selects control based on the actual rotating speed or target rotating speed of the rotor of a variable reluctance motor SR. Current pattern control means D controls in a low speed rotating one. Data of current pattern is read from the means D in response to a rotating position signal given from rotating position detecting means B. A current command value of an exciting current is applied to exciting means A based on the data. The means A is so operated that the conducting period of the exciting current becomes a leading phase to the exciting period of each exciting winding by angle-of-lead control means C in the high speed rotating zone. Thus, it can be stably and efficiently controlled.
Patent JP-S61149426-A (JP)
Title: Method and apparatus for producing atmospheric gas
Inventor: HASEGAWA HIROSHI
IPC: C10K3/04
Filed: 1984-12-25
Abstract: PURPOSE:To make the size of an apparatus small and to reduce the cost of production by simultaneously producing an endothermic gas and a neutral gas with one apparatus. CONSTITUTION:A gaseous mixture of hydrocarbon fuel with air is introduced into a catalytic reaction tube 3 from a feeding pipe 5, and the fuel is catalytically burned by heating with a surface combustion burner 1 from the outside of the tube 3 to obtain an endothermic gas contg. a little H2O besides CO and H2 as principal components. The endothermic gas is sent to a cooler 7 through a line 8, and the H2O is removed by cooling to obtain a reducing endothermic gas having 0 deg.C dew point. Exhaust gas from the burner 1 is introduced into a cooler 9 through a duct 11, cooled, and introduced into an adsorption tower 10, where CO2 and H2O are removed to obtain a neutral gas. The concn. of O2 in the exhaust gas from the burner 1 is made practically zero by the action of an oxidation catalyst packed into the burner 1.
Patent JP-S63132133-A (JP)
Title: Measuring method for dynamic characteristic of fluid element
Inventor: KAWADA YUTAKA
IPC: G01M99/00
Filed: 1986-11-21
Abstract: PURPOSE:To measure pressure variation and flow rate variation at the entrances and exits of two fluid elements different in conduction element by adding a pressure tank, an accumulator, a by-pass, etc., to a piping system where the fluid elements to be tested are piped, and supplying piping system fluid to one or plural added elements. CONSTITUTION:The piping system 2 is arranged for the body 1 to be tested such as a pump, and the fluid is supplied as shown by an arrow. The pressure tank 3, accumulator 4, and by-pass pipe 5 are added to this piping system 2 and a fluid exciter 6 is connected to the body 1 to be tested. Valves 7-11 are fitted to the added bodies such as the tank 3, accumulator 4, and by-pass pipe 5 and switched to supply or cut off the fluid in the piping system 2. Then, the piping conditions of the piping system 2 are changed properly in combination to output all different kinds of signals regarding the pressure variation and flow rate variation.
Patent JP-S62138651-A (JP)
Title: Hot water storage device
Inventor: ISHIMOTO AKIO
IPC: F24H1/00
Filed: 1985-12-10
Abstract: PURPOSE:To provide a hot water storage device capable of using a heat pump singly as a heat source and obtaining a sufficient quantity of usable hot water even when a hot water storage tank is miniaturized by using an auxiliary heat exchanger as an evaporator by switching a changeover valve. CONSTITUTION:When the operation of a heat pump type freezing cycle is carried out, water 30 within a hot water storage tank 3 is heated, and the temperature of water exceeds a condensation point of a coolant, a coolant gas in a heat exchanger 2 for hot water storage is not radiated and condensed. The coolant gas is introduced as it is into an auxiliary heat exchanger 4 wherein it is heat-exchanged with water 50 within an auxiliary tank 5. Thus, the coolant gas is radiated, condensed and liquefied, and drives the heat pump type freezing cycle while displaying a heating effect, to heat a heat storing agent 50 within an auxiliary tank 5 to store heat. When hot water within the hot water storage tank 3 is desired to be heated, a four-way valve 9 is changed over and an electromagnetic valve 10 is opened and an electromagnetic valve 11 is closed whereby a coolant circuit using an auxiliary heat exchanger 4 of an auxiliary tank 5 is formed as an evaporator to carry out the operation of the heat pump type freezing cycle.
Patent JP-H02124043-A (JP)
Title: Hydroponic culture apparatus
Inventor: UEDA YASUSHI
IPC: C01B13/02
Filed: 1988-11-01
Abstract: PURPOSE:To enable the hydroponic culture of a leguminous plant, etc., by generating nitrogen-enriched air with a nitrogen-enriching apparatus and blasting the enriched air into a culture liquid. CONSTITUTION:Nitrogen-enriched air is generated by a nitrogen-enriching apparatus 1 containing a number of tubes composed of porous hollow fibers 16 covered with a non-porous membrane 17 having an oxygen permeation coefficient higher than nitrogen permeation coefficient. The generated nitrogen-enriched air is blasted into a culture liquid for hydroponic culture. A plant on which root nodule bacteria having nitrogen-fixing function are proliferated (e.g., leguminous plant) can be cultured by hydroponic culture by the use of the present apparatus.
Patent JP-H1092357-A (JP)
Title: Electron source
Inventor: MIZUSAWA KENICHI
IPC: H01J37/06
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an electron source capable of showing more uniform electron beam current distribution all over arranged linear filaments. SOLUTION: Plural linear filaments 11a are arranged in parallel and connected together in series to form filament series connections 11b. The filament series connections 11b are arranged in parallel and connected together in parallel to form filament lines 11 and 11A. The filament lines 11 and 11A are arranged in parallel while shifting the filaments 11b to the linear direction between the lines so that the rough distribution of an electron beam current in the line direction of the filament lines can be compensated to uniform the electron beam current distribution in the line direction.
Patent JP-S63132735-A (JP)
Title: Metallic die device
Inventor: ONOMA HIDEJIRO
IPC: B21D24/00
Filed: 1986-11-25
Abstract: PURPOSE:To take out a container having an opening in one side, with good workability without deforming it, by working the container, thereafter, allowing an upper die holder to which a punch is installed to ascend, and allowing a stripper member having an opening to which the punch is fitted loosely, to descend relatively. CONSTITUTION:In the upper die of a metallic die device, a guide groove 17 is recessed and provided on an upper die holder body 13 to which a punch 11 is installed and an upper die holder consisting of a backing plate 14, and a knockout plate 19 having a pin 18 is inserted through so that it can move up-and-down. Also, a stripper member 15 energized upward by a tension spring (omitted in the figure) provided vertically on the backing plate 14 is provided, and the punch 11 is fitted loosely into its opening 16. A container 100 which is opened upward is brought to drawing by the metallic die device of such a constitution, and thereafter, the upper die is allowed to ascend in a state that the container 100 has adhered to the punch 11. Subsequently, the upper end 20a of a knockout pin 20 provided projecting on the knockout plate 19 of the depressing member 30 is allowed to abosut against a stopper member 25 fixed to the device body. In such a way, a stripper member 15 is allowed to descend, and the container 100 is separated from the punch 11.
Patent JP-H03141770-A (JP)
Title: Picture reader
Inventor: YANAGI MASAAKI
IPC: G06T1/00
Filed: 1989-10-27
Abstract: PURPOSE:To make an operation easy and to prevent malfunction from being generated by retreating a microfilm out of an optical path, possessing shading correction data and returning the film to the same position based on stored film position information after the possession. CONSTITUTION:When the shading correction switch of an operation part 108 is pushed, a first control part 102 stores position retrieval information such as the current frame number of the microfilm through a sensor 12 to a built-in memory and moves a movable mirror 9 for projection to an unused state through a mechanism driving part 105 or retreats the microfilm out of the optical path while taking it up to a reel. The data using the same light source are read by a CCD 12, defined as the shading correction data and stored in the built-in memory of a shading correction circuit 101. After these correction data are possessed, the control part 102 returns the microfilm to the same position based on the stored retrieval information. Thus, malfunction to execute shading correction by a normal original film or to normally read a standard film is prevented by this automatic processing constitution with the simple operation.
Patent JP-H0595633-A (JP)
Title: Power controller
Inventor: NINOMIYA RYOJI
IPC: H02J7/00
Filed: 1991-09-30
Abstract: PURPOSE:To use a battery safely in a power controller to be applied to an apparatus using a nickel-hydrogen battery as power supply. CONSTITUTION:An apparatus is equipped with two classes or more of separate temperature-rise limiting circuits arranged in the apparatus and detecting a temperature rise to interrupt or limit a current, e.g. thermal fuses 4, 4 and thermal protector 13, thermistor 3, power controller 11, FET2 and DC/DC converter 6. Further, when the apparatus is also equipped with two classes or more of separate overcurrent-detecting and limiting circuits detecting overcurrent to interrupt or limit a current, e.g. breaker 1; FET2, current-detecting circuit 15, power controller 11 and DC/DC converter 6; and fuse 5 so that a nickel- hydrogen battery 14 is surely protected by other circuits even if any of the detecting circuits is defective in operation.
Patent JP-H07124904-A (JP)
Title: Pressurizing device in cutting machine
Inventor: MITAKA SHINJI
IPC: B27C1/14
Filed: 1993-11-08
Abstract: PURPOSE:To easily vertically adjust the position of a spring seat supporting a compression coil spring to change a shrink amount of the coil spring to keep a pressurizing force constant even if the coil spring has a small spring constant. CONSTITUTION:In a pressurizing device of a cutting machine, a head part 4 for pressing a work against a carriage table 2 is supported by a lifting and lowering screw shaft 6, and a lifting and lowering nut 16 engaged with the screw shaft 6 is supported by a nut seat 17a and a compression coil spring 21 which are provided on the carriage table 2. Before cutting, a handle 34 is rotated to vertically move a spring seat 23a, whereby a force produced by the compression coil spring 21 is increased or decreased, and a pressurizing force is adjusted. Namely, when the spring seat 23a is positioned low, a force produced by the coil spring 21 is reduced, thus resulting in a lifting and lowering body 3 having a large weight and a large pressurizing force. When the spring seat 23a is positioned high, a pressurizing force is reduced similarly. Therefore, if the coil spring 21 is long and has a small spring constant, a pressurizing force can be kept constant. A need for adjusting a specific height (a) is eliminated.
Patent JP-2000108982-A (JP)
Title: Automatic transmission for bicycle
Inventor: KAWANABE TETSUYA
IPC: B62M25/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission for a bicycle constituted to put into low gear only in the case of traveling on a slope in real need of gear down without performing shift action in the case of slight ruggedness. SOLUTION: This automatic transmission is provided with a transmission 2 provided at a bicycle, a slope sensor 3 for detecting the grade of the road surface; and a transmission control part 4 receiving signals from the slope sensor 3 and a distance sensor 5 to actuate the transmission 2. The transmission control part 4 has a shift time delay part 6 for shifting the transmission 2 in a low gear direction after traveling specified distance after receiving a signal from the slope sensor 3 to the effect that there is a slope.
Patent JP-S63132829-A (JP)
Title: Treating and preventive agent for peptic ulcer
Inventor: FUKAYA TSUTOMU
IPC: A61K31/215
Filed: 1986-11-22
Abstract: PURPOSE:To obtain a treating and preventive agent for peptic ulcer, containing a cyclohexane derivative as an active ingredient, having low toxicity as well as excellent antiulcer activity and particularly useful also for ethanol or serotonin ulcer. CONSTITUTION:A treating and preventive agent for peptic ulcer obtained by blending a cyclohexane derivative expressed by formula I [A is H or formula II (X is =C=CH-, ethynylene, vinylene or ethylene; Y is oxo or OH; R<3> is H or alkyl); R<1>, R<4> and R<5> are H or alkyl; R<2> and R<6> are H or organic residue] as an active ingredient with a carrier, excipient, diluent, etc., and formulating the resultant blend into a pharmaceutical by a conventional method. The dose thereof is 0.1-0.5mg as the compound expressed by formula I per day for an adult administered once - in several divided portions. 1,5,5,-Trimethyl-1,3- cyclohexanediol is exemplified as the compound expressed by formula I.
Patent JP-H04155473-A (JP)
Title: Image filing device
Inventor: KITAMURA YOSHIKI
IPC: G06T1/00
Filed: 1990-10-19
Abstract: PURPOSE:To attain operatorless work in image input work by registering only an original face including an image based upon the decided result of an original face deciding means at the time of registering a series of documents including both-sides originals and single side originals. CONSTITUTION:The image filing device is provided with a central processing input(CPU) 1 and the original face deciding means 2 for deciding a both-sides image or a single side original based upon the existence of an image on one side of an original. At the time of registering a series of documents mixedly including both-sides originals and single-side originals, only the original faces including images are registered. Consequently, images can be continuously and automatically inputted without specifying the both sides or single side of each original and operatorless work can be executed.
Patent JP-H1199189-A (JP)
Title: Facial beauty unit
Inventor: NISHIGORI MASANORI
IPC: A61H33/12
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To sterilize the pathogenic fungi in a fluid and to spray fog at a proper temperature to the face by controlling the heating of a heater with a temperature controller, and atomizing and spraying the fluid while suppressing its boiling. SOLUTION: When a facial beauty unit is operated, a fluid position detector 5 is operated to check the quantity of a fluid. If the fluid position is the minimum fluid position or above, a temperature controller 6 operates a heater 1 to heat the fluid, and a temperature measurement section 7 monitors the temperature rise of the fluid. When the fluid temperature reaches the set temperature of a phase temperature before the boiling of the fluid (below 80-100 deg.C for water), a ultrasonic controller 2 receives the signal from the temperature measurement section 7 and is operated to generate ultrasonic waves from a ultrasonic vibrator 2a, atomized fine fog is generated from the surface of the fluid, and a fan 4 is operated to accelerate and vigorously spray the fog from the exhaust port of a nozzle 3. The fog is spread in a wide range and sprayed to cover the whole surface of the face.
Patent JP-S61145127-A (JP)
Inventor: FURITSUTSU AASAA SUMISU
IPC: C10G3/00
Filed: 1985-12-13
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-H03139446-A (JP)
Title: Interior trim for automobile
Inventor: SHIGESADA MASAAKI
IPC: B60N3/00
Filed: 1989-10-25
Abstract: PURPOSE:To increase the size of a grip and to reduce the weight of a finisher itself by a method wherein a first and second member can be temporarily locked through engagement of a boss with a engaging part and engagement of a claw with an upper edge part. CONSTITUTION:A second member 40 of a grip 8 is inserted in a vertical through-hole 6 of an arm rest 5. The small outer part of a boss 25 of a first member 20 is engaged with a hole 43a of an engaging part 43 of the second member 40 to rotate upward a first part 20. In a position where upper and lower edge parts 33 and 42b are brought into contact with each other along with the rotation, first and second claws 44 slightly bend first and second upper edge parts 33 inwardly, i.e. to the through-hole 7 side, to engage the first and second members 20 and 40 with each other. In which case, even when a worker separates his hand away from the first member 20, since the first member is engaged with the second member 40, the first member 20 is not dropped. With this state, a fastening member 30 is threadedly joined with a boss 45 to integrally form the first and second members 20 and 40.
Patent JP-2000113763-A (JP)
Title: Surface mount side push switch
Inventor: ITO NOBUYASU
IPC: H01H13/04
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a surface mount side push switch capable of enhancing solder strength at individual terminals. SOLUTION: A switch body is built in a case 1 with one surface used as a mounting surface 1a for surface mounting. A key stem 2 movable in a direction parallel to the mounting surface 1a for operating the switch body is slidably provided on one side surface of the case 1 such that its head part projects to the exterior. Two positioning bosses 3 are projectingly provided on the mounting surface on both sides of an operating axis line (X) of the key stem 2. One terminal 4 is provided on each of both side surfaces of the case with the key stem 2 interposed between them in such a way that a soldering end part 4a on an end thereof stands side by side with the mounting surface 1a. A solder- passing window is provided on each soldering end part 4a on the end of the terminals 4.  The positioning bosses 3 are disposed in positions shifted in the operating direction of the key stem 2 from the respective positions of the terminals 4.
Patent JP-2001107125-A (JP)
Title: Method for restraining slag forming with refining
Inventor: HIGUCHI YOSHIHIKO
IPC: C21C5/28
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a refining method, by which slag foaming can be restrained by selecting stirring gas having a restraining effect on foaming. SOLUTION: (1) In the refining method by adding the stirring gas into molten iron, as the stirring gas, gaseous hydrogen is used and the flow rate of gaseous hydrogen is regulated to >=0.04 Nm3/min.ton of molten iron. (2) In the refining method by adding the stirring gas into the molten iron, as the stirring gas, hydrocarbon is used and the flow rate of the gaseous hydrogen generated by the decomposition of the hydrocarbon is regulated to >=0.04 Nm3/min.ton of the molten iron. (3) In the refining method by adding the stirring gas into the molten iron, as the stirring gas, the hydrocarbon is used and the flow rate of the gaseous hydrogen generated by the decomposition of the hydrocarbon is regulated to 0.04-4.0 Nm3/min.ton of the molten iron.
Patent JP-H07134089-A (JP)
Title: Paint mist detection method
Inventor: MIURA MORIMICHI
IPC: G01N1/02
Filed: 1993-11-09
Abstract: PURPOSE:To detect paint mist to be discharged from an exhaust duct accurately and in real time. CONSTITUTION:A sticky member 33 is arranged in an exhaust duct 2 on the downstream side of an exhaust fan 20 to measure the quantity and the shape of the paint mist adhering to the sticky member 33. Even non-sticky paint mist is sampled accurately to make accurate measurement possible. In addition, as a sampling is performed in the exhaust duct 2 on the downstream side of the exhaust fan 20, accurate detection is possible as for the paint mist peeled and recharged after adhering to the exhaust fan 20. This eliminates variations attributed to natural phenomenon such as influence of seasons and the direction of wind and also allows measurement by an image processing thereby the detection in real time is possible.
Patent JP-H01120955-A (JP)
Title: Color picture copying machine
Inventor: HAMAGUCHI TADAHIKO
IPC: H04N1/04
Filed: 1987-11-05
Abstract: PURPOSE:To prevent noise from being generated at a color boundary part by starting the storage of electric charge when a photodetector reaches one and same position in a scanning direction at a time different from each array depending on a command outputted from driving section. CONSTITUTION:It is assumed that the start time of storage time TSB of a channel B, that is, a time to give a transfer gate pulse phiTGB from the driving section is t0+(P/2V1), where V1 is the moving speed of a photodetector in the subscanning direction. Thus, the part on the original face from y0 to y0+P is subjected to photoelectric conversion to the channel B. Even if the color boundary part of an original is placed between the y0 and the (y0+P), the intermediate color between both side colors of the boundary appears on a color picture to be read and no noise is generated.