baber/WOPTO huggingface dataset:
Patent JP-S61195978-A (JP)
Title: Solution for dissolution of metal
Inventor: KUWASHIMA HIDEJI
IPC: C23F1/16
Filed: 1985-02-27
Abstract: PURPOSE:To obtain a solution for dissolution of metal which dissolves a specific metal selectively among two or more kinds of metal, by adding copper nitrate to a solution consisting of specific percentage of sulfuric acid, organic acid, and water to the extent beyond the saturation solubility. CONSTITUTION:Copper nitrate is added to the solution consisting of, by weight, 30-70% sulfuric acid, 5-40% organic acid, and 5-60% water to the extent beyond the saturation solubility to prepare the slurry-state solution for dissolution of metal; here, acetic acid, formic acid, benzoic acid, tartaric acid, oxalic acid, or the like can be used as the organic acid, and the copper nitrate may contain water of crystallization. By use of this solution for dissolution, when nickel or its alloy and copper or its alloy are present, the nickel or its alloy can be selectively dissolved in a short time.
Patent JP-H09232969-A (JP)
Title: Serial-parallel converter
Inventor: FUJISHIRO MASATAKA
IPC: H03M9/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To minimize a damage by providing a rewritable emergency processing table to a RAM so as to execute emergency processing quickly independently of the communication procedures and the communication speed. SOLUTION: A serial parallel converter 2r using a computer is provided with an emergency processing signal input line 9, an emergency processing table rewritable by a communication means is provided to a RAM 3r and when an emergency processing request is received by a processing unit 4r, a parallel output according to the emergency processing table is conducted according to the program. In this case, the converter 2r receiving the emergency processing signal refers to the emergency processing table in the RAM 3r to conduct a parallel output thereby quickly conducting the emergency processing through the communication protocol.
Patent JP-H10218027-A (JP)
Title: Body front structure for automobile
Inventor: MATSUURA TAKASHI
IPC: B62D25/08
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To facilitate connection work so that molding work can be facilitated in a car body front part, in the case that a front pillar is constituted by an outer/inner panel, this inner panel is vertically divided, also both the divided ends are connected. SOLUTION: Each right/left front pillar 4 is constituted by an outer/inner panel 7, 8. This inner panel 8 is vertically divided to be constituted by an upper/ lower part panel 9, 10, also each divided end 9a, 10a of these upper/lower part panels 9, 10 is connected to each other. In the vicinity of the forward of the right/left front pillar 4, a front cowl 11 is provided, under this front cowl 11, a dash panel 26 is provided. An upper end edge of the dash panel 26 is connected to the front cowl 11, also a connection piece 29 connected astride these front cowl 11 and dash panel 26 is provided. This connection piece 29 and the front pillar 4 are connected to each other.
Patent JP-H07243725-A (JP)
Title: Absorption heat pump apparatus
Inventor: MOCHIHARA HIROYUKI
IPC: F25B15/00
Filed: 1994-03-09
Abstract: PURPOSE:To eliminate temporary stop of an indoor heating at the time of defrosting of an outdoor heat exchanger and to simultaneously perform an energy conservation operation including the time of defrosting. CONSTITUTION:First thermal operation fluid passes a route of heat exchanging tubes 1A, 11A, 5A, and second thermal operation fluid passes a route of a heat exchanging tube 14A. Tube line switching units 63A and 63B switch to connect the routes of the first and second fluids to an indoor heat exchanger 62 or an outdoor heat exchanger 6. A pressure detector S1 detects frosting of the exchanger 61 to close a switching valve V2, to stop a pump P2 to stop circulation of the second fluid, to feed the first fluid to the exchanger 61, thereby defrosting. A temperature detector S2 detects an indoor temperature to defrost when the indoor temperature is low, to open switching valves V3 and V3 and to feed the first fluid to the exchanger 62, thereby heating a room.
Patent JP-S60183065-A (JP)
Title: Apparatus for coating inner surface of pipe socket
Inventor: TASHIRO KATSUSABUROU
IPC: B05C7/00
Filed: 1984-02-28
Abstract: PURPOSE:To enhance painting efficiency, by mounting a dipping tank, a spray apparatus and a flat brush apparatus on a truck so as to automatically apply a necessary painting method to a required region. CONSTITUTION:A pipe 1 to be painted is supported in a horizontal direction and slowly rotated around the axis thereof. After a truck 13 is run and the position thereof is determined, a dipping tank 36 is positioned under a flange 5 and raised to immerse the lower end position part of the flange 5 in a paint 37 and a bolt hole 6 is dipped in said paint 37. At the same time, a spray nozzle 22 is inserted into a receiving mouth 2 to perform painting. Next, the tank 36 is fallen while the spray nozzle 22 is taken out of the pipe 1 and an arm 29 is brought to a vertical direction to place a flat brush 30 on a paint tank 32 while a roller 33 is acted to contain a definite amount of the paint in the flat brush. Thereafter, the arm 29 is swung at a proper angle to paint the deep end surface 9 of the socket and the paint of the end surface 8 of the socket is smoothened.
Patent JP-S62197116-A (JP)
Title: Filter body for treatment of water
Inventor: KITAO TAKANE
IPC: B01D39/00
Filed: 1986-02-24
Abstract: PURPOSE:To obtain a filter body for the treatment of water requiring no pretreatment for adding a flocculant, reduced in power at the time of backwashing and capable of being repeatedly used for a long period of time and utilized as compost after use, by filling water permeable filter frame with chaff. CONSTITUTION:A filter frame 1 opened at the upper part thereof has a flat shape in forward and backward directions, and the front and back surfaces thereof are constituted of water permeable metal net plates 2, 3, and the bottom plate 4 and both side plates 5, 6 are constituted of a water non-permeable plates. Water stopping rubber plates 7, 8, 9 are provided to the centers of the bottom plate 4 and both side plates 5, 6 in the outer surface lateral directions thereof over the entire lengths thereof in the longitudinal direction to enhance the close contact with the inner wall of a filter tank. Further, the upper part of the rear metal net plate 3 forms a flooding weir plate 10 impervious to water over the total length thereof in the lateral direction. The filter frame 1 is filled with chaff 11 from the lower end of the weir plate 10 to the upper position and a press plate 12 is arranged to the upper surface of the filter frame so as to prevent the levitation of chaff 11.
Patent JP-H07192975-A (JP)
Title: Electrolytic solution of electrolytic capacitor
Inventor: MINAMI SHINICHIRO
IPC: H01G9/035
Filed: 1992-01-28
Abstract: PURPOSE:To obtain electrolytic solution whose breakdown voltage is high by a method wherein a phosphorus compound which has one or more hydroxyl groups inside a molecule is dissolved in a solution which uses gamma-butyrolactone as a main solvent and in which the tetraalkylammonium salt of phthalic acid or the tetraalkylammonium salt of maleic acid has been dissolved. CONSTITUTION:In the electrolytic solution of an electrolytic capacitor, a phosphorus compound expressed by Formula [where R1 and R2 represent hydrogen atoms, an alkyl group or an aryl group and (n) represents an integer of or higher] and having one or more hydroxyl groups inside a molecule is dissolved in a solution in which gamma-butyrolactone is used as a main solvent and in which the tetraalkylaunmonium salt of phthalic acid or the tetraalkylammonium salt of maleic acid has been dissolved. In addition, in the electrolytic solution of the electrolytic capacitor, the addition amount of the phosphorus compound is at 0.05 to 5wt.%. Thereby, the phosphorus compound which has been added forms an electrode foil and a strong and insoluble film, it prevents the destruction of a chemical conversion film, and the electrolytic solution can be applied up to a high rated voltage.
Patent JP-H03241405-A (JP)
Title: Controller for industrial robot
Inventor: MURATA SATOSHI
IPC: B25J9/22
Filed: 1990-02-20
Abstract: PURPOSE:To correct the position data of a program on the may of reproducing by updating and storing the position data of a number outputted from a reading means into a storing means while changing the data by a fixed value in a certain direction. CONSTITUTION:A main body 1 of a robot is operated to obtain a posture commanded by an outputted control signal (namely, a posture to be decided by the position data based on this control signal). Therefore, when a posture direction instructing means 6 is operated and the position data outputted at such a time is changed for the fixed value in the instructed direction by a data changing means 5, at the time of reproducing the program after changing this position data, the track of the main body of the robot is changed only for a fixed distance corresponding to the above mentioned fixed value in the instructed direction at a spot where the main body 1 of the robot is positioned when the posture direction instructing means 6 is operated. When this posture direction instructing means 6 is operated, the data changing means 5 updates the position data after the change and stores it into a storing means 4. Therefore, the operation of the main body 1 of the robot is reproduced in the next time while changing the track for the fixed distance at the spot. Thus, the program can be corrected on the way of reproducing the operation of the main body 1 of the robot.
Patent JP-H10229840-A (JP)
Title: Sea food and livestock meat prepared with bread crumb for frying
Inventor: UMAGOE MOTOFUMI
IPC: A23L17/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a product prepared with bread crumbs for frying (the product prepared like meuniere) capable of preventing sprinkled bread crumbs from being moistened by absorbing the moisture of sea food and livestock meat during preservation and crisply frying the surface to a beautiful brown similarly to the one sprinkled immediately before frying. SOLUTION: This sea food and livestock meat prepared with bread crumb for frying is sprinkled with the bread crumbs provided with water repellency. The bread crumbs are coated with edible oils and fats and the edible oils and fats are oils and fats solid at normal temperature preferably. The bread crumbs are preferably the bread crumbs for which the heated and melted edible oils and fats and the bread crumbs are mixed. The edible oils and fats are used by a ratio to be 0.3-1 to 1 of the bread crumbs by weight and the bread crumbs can be mixed with water repellent dusting powder further.
Patent JP-H09209626-A (JP)
Title: Cover body with lock
Inventor: OSADA TOYOHIRO
IPC: E05B37/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To avoid possibility, in which a password number is changed carelessly, by installing a retaining-ring holder engaged with the side end section of a notch for release in the retaining wall of a retaining ring at a place excepting a locking place and a release place. SOLUTION: A plurality of concentrically disposed lock rings 6 are composed of dial rings 61, on which symbols are marked, and retaining rings 62 rotatably fitted to the dial rings 61. Lock members 8, 8 with lock sections 81, 81 abutted against the peripheral surfaces of the retaining walls 12 of the retaining rings 62 are mounted. A lock is locked and released by reciprocating the lock members 8 in the radial direction by a knob 7. The lock rings 6 can be turned at the locking places and release places of the lock members 8 at that time, and retaining-ring holders are engaged at the side end sections of notches 13 for release in the retaining walls 12 at places excepting the locking places and the release places. Accordingly, rotation is not prevented in the lock rings 6 at the release places, and there is no possibility that a password number is changed carelessly.
Patent JP-S51114691-A (JP)
Title: Cable conductor same-radius connecting method
Inventor: KASAHARA TOSHIO
IPC: H01R43/02
Filed: 1975-03-31
Abstract: PURPOSE: A same-radius connecting method for a cable conductor, connectable with the cable conductor with an outer radius near to the outer radius of the conductor, capable of nearly coinciding the electric and mechanical characteristics of the connected portion with those of other portions. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04279254-A (JP)
Title: Twin roll type casting method for phosphor bronze strip having excellent internal characteristic
Inventor: UEJIMA YOSHIYUKI
IPC: B22D11/06
Filed: 1991-03-05
Abstract: PURPOSE:To cast a phosphor bronze strip having excellent surface characteristic by pouring the molten phosphor bronze into a twin roll continuous caster using the specific atmosphere. CONSTITUTION:At the time of directly casting the strip by pouring the molten phosphor bronze into the twin roll continuous caster, by using inert and insoluble gas atmosphere containing steam of <=10g/cm<3> absolute humidity, the casting is executed. By this method, blow hole and surface fold developed at rapid cooling part due to the rolls at the time of directly casting the phosphor bronze cast strip in the twin roll caster can be prevented and the phosphor bronze strip having excellent surface characteristic can be cast.
Patent JP-S60182453-A (JP)
Title: Copying machine
Inventor: MIYOSHI AKITAKE
IPC: G03G15/02
Filed: 1984-02-29
Abstract: PURPOSE:To render cassette exchange operation, etc., unnecessary in an electrophotographic copying machine reading a cassette mark, judging a sheet size, and controlling the peripheral length of a photosensitive drum to be electrostatically charged, by using the max. peripheral length to be charged corresponding to the max. sheet size at the time of manual insertion of the sheet. CONSTITUTION:When a cassette 12 is inserted into the main body of a copying machine, Hall elements S1.S2 sense the magnet M of the cassette 12, and detect the size of the sheet (a) of each cassette, and the charging length of the drum is controlled. The sheet size is fixed dependent on the kind of a cassette. When the cover 24 of the cassette 12 is slid and inserted between the sheet (a) and the sheet feed roller 13, switches in the main body sense the magnet M1, and the mode is changed to a manual insertion mode. The manual insertion is made possible from above the cover 24, and at the same time, the charging length is changed to one corresponding to the max. sheet size.
Patent JP-S59164989-A (JP)
Inventor: KODAMA TOSHIHIRO
IPC: G21C17/10
Filed: 1983-03-11
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-H08210125-A (JP)
Title: Exhaust denitration device for diesel engine
Inventor: WAKAMOTO KOTARO
IPC: F01N3/24
Filed: 1995-02-03
Abstract: PURPOSE: To enlarge an adaption range of NOx purification by reforming a component of reduction agent hydrocarbon applied to a catalyst layer according to an operation condition of an engine. CONSTITUTION: A reduction agent hydrocarbon adding nozzle 15 is arranged between an engine exhaust cylinder and a catalyst layer, and also in front of the catalyst layer. When a temperature of the catalyst layer is a preset value or more, the component of the hydrocarbon is lowered by means of a hydrocarbon reforming device 8 through a changeover valve 10. When the temperature of the catalyst layer is less than the present value, reduction agent hydrocarbon is directly added to the reduction agent hydrocarbon adding nozzle 15 without passing the hydrocarbon reforming device 8.  A target value of the adding rate and while determination whether passing the hydrocarbon reforming device 8 or not are provided by means of a controller 19 sensing a temperature of a catalyst layer, an engine speed, and an injection amount by means of sensors 18, 20, 21 and output to the changeover valve 10 and the adding nozzle 15.
Patent JP-H09213746-A (JP)
Title: Mounting device
Inventor: YANAGISAWA YOSHIYUKI
IPC: H01L21/60
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent adhesive from sticking to a sucking and holding means for higher manufacturing efficiency when a bare chip with a adhesive layer formed thereon is bonded to a circuit board by thermocompression by means of the sucking and holding means, by making the suction surface for sucking and holding a bare chip smaller than the suction and hold surface, or the side of the bare chip other than the side to be bonded to the circuit board. SOLUTION: An adhesive layer 24 of a specified thickness, made of adhesive, is formed on one side of a bare chip 9, and the bare chip 9 is bonded to a circuit board 10 in a specified position with the adhesive layer 24 in-between by thermocompression. The suction surface of a mounter that operates as mentioned above for sucking and holding a bare chip 9 is provided with a sucking and holding means 34 that is smaller than the suction and hold surface, or the other side of the bare chip 9. For example, such a sucking tool 34 is formed into a cylindrical shape and is provided with a built-in heater. The sucking tool 34 also has a path 35 of air under negative pressure formed therein in order to produce sucking force for sucking and holding bare chips 9.  The outside diameter of the sucking section 33 of the sucking tool 34 is slightly smaller than the outside diameter of the bare chip 9 so that the shape of the sucking section will be a projection.
Patent JP-H07217868-A (JP)
Title: Automatic gas range regulating system
Inventor: TOYONAGA TAKEMORI
IPC: F24C3/00
Filed: 1994-01-28
Abstract: PURPOSE:To provide a system, changing the burning condition of gas automatiically depending on the values of gravity and temperature, in cookings such as cooking, boiling, baking, steaming, heating, frying and the like by a gas range. CONSTITUTION:In a system A, a gravity memory 8 can be operated in conjunction with a switch memory 6 when a temperature is regulated at a value suitable for the cooking upon processing a food in spite of automatic control or manual control. In a system B, the distribution of the cooked food is effected manually by setting a timer 7 employing a thermometer regardless of a gravity. There is no discrepancy between these systems A, B and when either one of the systems A, B is set by a converting button, both of the systems A, B can be employed in one set of gas range 14.
Patent JP-S53125359-A (JP)
Title: Method of removing nitrogen in waste water by non woven web plate
Inventor: SATOU MUNETAKA
IPC: C02F3/34
Filed: 1977-04-06
Abstract: PURPOSE: To remove nitrogen in waste water within short time, by sustaining microorganism by parallel arranged non-woven seb plates, and by controlling melt exygen below 1 ppm in one or more thanks of a plurlity of aeration tanks. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57152503-A (JP)
Title: Address reproduction system of pcm recording and reproducing device
Inventor: NABESHIMA TOMOKI
IPC: G11B20/00
Filed: 1981-03-18
Abstract: PURPOSE:To facilitate handling while preventing the generation of an abnormal sound through an audio reproducing circuit by automatically detecting a reproduction output from an audio track when it is an address signal. CONSTITUTION:Between a head 8 for an audio track and a sound reproducing circuit 10, a switch 30 which is turned off forcibly by an address signal detection signal is provided, and the output of the head 8 is inputted to an address reproducing circuit 12 all the time. A correct signal obtained by an error checking circuit 25 is inputted to a counter 31, and a pulse generator 32 is operated by a carry signal outputted by the counter 31 every time when it counts up to a count value. The output of the generator 32 is smoothed by a resistance 33 and a capacitor 34, and a comparator 35 discriminates it to output a control signal, thereby turning off a switch 30 forcibly. Consequently, the reproduction output of the head is sent as it is when an audio output or cut off when an address signal, thus preventing the generation of an abnormal sound.
Patent JP-H01215405-A (JP)
Title: Cooler for hot rolling mill
Inventor: SUZUKI MEGUMI
IPC: B21B27/10
Filed: 1988-02-22
Abstract: PURPOSE:To maintain a smooth surface of rolls and to prevent flaws from generating by installing a cooling water receiver to be turnable, also installing a tension-transmitter hanging and bringing the receiver to be freely turnable on the opposite side of rolling rolls, and controlling the transmitter by a tension controller. CONSTITUTION:A tension value applied to a hanging member 12 is made to be zero in the case a sheet temp. is not higher than a certain temp., a counterclockwise moment centering around a supporting shaft 8 acts on a cooling water baffle 3 by own weight, and a dewatering rubber 6 is brought into contact with a rolling roll 2. Cooling water 11 flowing from a roll coolant header 10 stays between the baffle 3 and the roll 2 and does not flow under the rubber 6. In the case a sheet temp. is not lower than a certain temp., a large tension is applied to the hanging member 12 to turn the baffle 3 clockwise, so that a gap 32 is generated between the rubber 6 and the roll 2 to flow the water 11 and to cool a contacting part of the roll 2 and a rolled stock 4. Hence, locally staying water and rough surface of the roll 2 do not occur and generation of flaws on the stock 4 is prevented.
Patent JP-H09225774-A (JP)
Title: Pallet carrying device
Inventor: IIZAWA HARUMICHI
IPC: B23Q7/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a pallet carrying device in which a mechanism for carry- out/carry-in in changing pallets is compact in size, simple in structure, and capable of saving the manufacturing cost. SOLUTION: An auxiliary table 4 is provided on a machine table 1 side of a machine tool A. A set-up part B set aside the machine tool A is constituted by providing a turning unit 18 on a frame. A first set-up table 5a is provided on the extension line of the auxiliary table 4 on the turning unit 18, and a second setup table 5b is provided in the direction parallel to the first set-up table 5a. A roller follower 22 is fitted to the auxiliary table 4, the first set-up table 5a and the second set-up table 5b. A mechanism to drive and carry-in/ carry-out pallets 2, 3 by being attached/detached to/from a rack 10 of the pallets 2, 3 by hydraulic motors 6, 7 and pinions 8, 9 provided on their rotary shafts is constituted on the machine table 1 and the frame.
Patent JP-H02222878-A (JP)
Title: Residual heat removal system of nuclear power plant
Inventor: KOJIMA SHINZO
IPC: G21C15/18
Filed: 1989-02-21
Abstract: PURPOSE:To delay a time of excessive-pressure breakdown of a container by starting a container spray cooling mode automatically before occurrence of the situation wherein the container is broken down in a sequence of failing to attain a subcritical state of a reactor after an initial phenomenon occurs. CONSTITUTION:A residual heat removal system uses a recirculation line 2 or a condensate storage tank 18 as a source of water. The water is sucked by a pump 5 from these sources through discrete suction valves 3, 4 and 19, passes through a heat exchanger 6 and a heat exchanger isolation valve 7 or a heat exchanger bypass valve 8 and is injected into a suppression pool 1 through an injection valve 12. A construction is made, otherwise, so that the water is sprayed over a wet well 9 through an injection valve 13 or injected into the recirculation line 2 through an injection valve 14 or that it is injected into a reactor pressure vessel 10 through an injection valve 15 or sprayed over a dry well 11 through an injection valve 16. In this construction, the water in the suppression pool is injected directly into a shroud by a signal showing that a reactor water level is low or that the pressure of the dry well is high. When the pressure of the dry well 11 is high extraordinarily, moreover, a container spray mode is started automatically.