baber/WOPTO huggingface dataset:
Patent JP-H0611405-A (JP)
Title: Method for detecting unbalance in rotary body driven with motor and compensating method thereof
Inventor: RUTSUTSU SHIYORUTEN
IPC: D06F33/48
Filed: 1993-03-18
Abstract: PURPOSE: To obtain an effective, reliable and simple method for detecting and compensating unbalance in a rotor driven by an electric motor, for example the drum of washing machine, which is provided with a device for measuring the location and grade of the unbalance with a simple method and an electronic unit for controlling the motor based on the measured unbalance. CONSTITUTION: Since the torque of a motor 16 after accelerating a rotor 15 to its minimum value is maintained constant at first, the existence of unbalance leads to the change of revolution speed, the change is evaluated (in detecting stage) to confirm the degree and location of the unbalance, and the compensation of the unbalance by proper control of the motor 16 is done with it based on these confirmed values during increase of the revolution speed.
Patent JP-H06269484-A (JP)
Title: Stimulating device linking with sound information
Inventor: MORITA KUUGO
IPC: A61H23/02
Filed: 1993-03-18
Abstract: PURPOSE:To perform message according to favorite music or the like in favorite place by performing processing of sound information inputted from an external equipment and stimulating the body according to the processed signal in a massage machine or the like linking with a voice signal. CONSTITUTION:After the sound signal from proper sound source 1 is processed by a sound information processing means 2, a stimulating means 3 is operated according to the processing signal and a body is stimulated. Thus, the massage can be performed according to favorite music in favorite place. In this case, the change in body is monitored by a physical condition monitoring means 30. When the physical condition is rapidly changed, the operation of the means 2 and 3 may be stopped. On the other hand, sound information 24 is passed through an A/D converter 25 and the required sound is stored in a sound storage means 32. The stored sound and the inputted sound are compared by a sound comparison means 33. Thus, a stimulating device 29 is made to operate according to only the required sound.
Patent JP-S56155386-A (JP)
Title: Collecting tank for exhaust heat
Inventor: MAYAMA NORIO
IPC: F28D15/02
Filed: 1980-04-30
Abstract: PURPOSE: To collect heat from a heat source other than exhaust hot water from a bath tub by a method wherein the heat radiating section of a heat pipe is inserted into the exhaust heat collecting tank incorporating a heat exchanger therein.  
     CONSTITUTION: The heat pipe 2 attached with a fin is inserted into the collecting tank 7 from the center of the bottom of the latter to thereby form the heat radiating section and the intermediate portion of the heat pipe 2 is covered with an adiabatic material 2b. The outer end of the heat pipe 2 is barried deep into the ground. The high temperature exhaust water from an exhaust pipe 3a of the bath tub is introduced into the collecting tank 7 for storage and the overflowed part of the exhaust water is discharged from a discharge pipe 3b. The high temperature exhaust water stored in the collecting tank 7 transfers heat to the water in a feed water pipe 4c within the tank to heat the water. Further, the heat pipe 2 introduces a geothermal heat into the collecting tank 7 quite effectively to thereby increase the temperature of the exhaust water in the tank and to improve the heat exchange rate of the tank. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09225543-A (JP)
Title: Core bar device for bending
Inventor: INOUE HARUO
IPC: B21D9/07
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent a work from being crushed at a final point part of the bending point in the bending work by holding the work from its inner side with a core body provided on a tip part of a core to be inserted into a hollow part of the work in bending the work which is long in size, e.g. a pipe in a widthexpanding manner in the outer circumferential direction, and enable the bending even when the specified length of the straight part of the work after the final bending process is not secured. SOLUTION: This core bar 10 is constituted of an inserting core member 11 of pointed rod shape, a core bar main body 12 which forms a split part 123 capable of holding the inserting core member 11 at an axial part, is provided with a groove part 121 in the circumferential direction and a pair of semi- cylindrical split core 124 formed in a width-expanding manner in the tip direction, and an O-ring 13 which is formed to be fitted to the groove part 121.
Patent JP-S57174640-A (JP)
Title: Operation controlling apparatus for refrigerator
Inventor: KAMESHIMA KOUJI
IPC: F24F11/02
Filed: 1981-04-20
Abstract: PURPOSE:To lower the running cost of a refrigerating and air-conditioning system, by  varying the preset temperature of cooling water in consideration of all of inputs to an  air conditioner and a refrigerator. CONSTITUTION:A pump 4 is provided at a portion of a cooling-water pipe 2 connected between an oil-burning and absorption type refrigerator 1 and an air conditioner 3, and a flow-rate detector 10 calculates the flow rate of cooling water from the  electric power consumed by the pump 4. Increment in the input to a water feeding system while increment in the thermal resistance of the air conditioner 3 is calculated at  a thermal resistance calculating section 15. Further, increment in the input to the  refrigerator 1 is calculated by applying the outputs of a means 8 for detecting the temperature of cooling water, a load detector 9 for calculating the load of refrigerator 1  from inlet and outlet temperatures of cooling water, and a means 11 for detecting the  temperature of cooling water carried through a cooling-water feed pipe 5 to a section  13 for calculating the input to the refrigerator. The increment of the input to the  refrigerator 1 is afforded to a section 16 for calculating the setting temperature of cooling water together with the outputs of the section 14, 15. The setting temperature of  cooling water thus obtained at the section 16 is afforded to a control section 17 and compared with the output of means 8 for controlling a fuel control valve 7 from the  result of this comparison.
Patent JP-H06274282-A (JP)
Title: Magnetic recorder
Inventor: OKAMOTO YUTAKA
IPC: G06F3/06
Filed: 1993-03-18
Abstract: PURPOSE:To prevent the through-put of a device from being reduced by providing a magnetic recorder with a semiconductor storage device capable of simultaneously writing parity information of the same number as the number of data recording disks. CONSTITUTION:The magnetic recorder is provided with plural disk devices 103 to 106 for storing data and a storage device 107 for recording parity information capable of restoring lost data even when a part of the data stored in the devices 103 to 106 is lost. The device 107 is constituted of a semiconductor storage element, has storing capacity more than the equivalent capacity of each of the disk devices 103 to 106 and is provided with plural channels 110 to 113 for accessing data which are the same number as the number of disk devices. Even when many writing requests of small unit data are concentrated, these requests can be accepted and an ECC writing time delay can be shortened.
Patent JP-H07271675-A (JP)
Title: Information management system and information recording and reproducing device
Inventor: HARA HIROSHI
IPC: G06F21/60
Filed: 1994-03-29
Abstract: PURPOSE:To improve the secrecy protection of information by preventing the information from easily be reproduced, to conduct a function test without a connection with an external control unit, and to know the detailed contents of the result of the function test. CONSTITUTION:A flag 10 which indicates whether or not individual recorded information is allowed to be reproduced is recorded in the data recording part of an optical card and when the information reproduced, the flag 10 indicating whether or not the information is allowed to be reproduced is referred to and only when the flag allows the reproduction, the information is allowed to be reproduced. Further, this device is equipped with a means which tests the functions of a recording and reproduction part without the intervention of a host computer and a display means which displays the function test result.
Patent JP-H04294246-A (JP)
Title: Measuring cell for particle size distribution
Inventor: NIWA TAKESHI
IPC: G01N15/02
Filed: 1991-03-22
Abstract: PURPOSE:To inject/exhaust sample suspension from an inlet/exhaust port while a cell is being mounted on an apparatus by providing a partition structure for preventing air diffusion on a cell wherein the inlet/exhaust port to be connected to a pump is provided at the lower end and a part of the upper end is opened. CONSTITUTION:A measuring cell is equipped with an inlet/exhaust port 11 communicated with a pump at the lower end while a part of the upper end is opened by a through-hole 23, wherein a mesh 21 and a partition 22 are provided inside for preventing gas fed from the inlet/exhaust port 11 from diffusing in the entire cell. When the pump is driven to inject sample suspension W from the inlet/exhaust port 11 into the cell and air is injected into the cell, the air rises in the suspension W as large bubbles. However, the bubbles do not enter a measurement area A due to the partition 22 and the mesh 21, so that sufficiently stirred suspension W can exist, and a laser diffraction method, a shielding method, etc., are used to apply measuring parallel light beams to the area A, thereby allowing measurement of particle size distribution.
Patent JP-H05228733-A (JP)
Title: Vertical precision thread lapping machine
Inventor: YABUTANI MAKOTO
IPC: B24B37/00
Filed: 1992-02-13
Abstract: PURPOSE:To prevent partial contact resulting from dead weight to a thread blank face to uniformly machine both an upper and a lower thread blank face by cancelling the dead weight of a nut housing through a counter weight. CONSTITUTION:A machine is formed in a vertical type so as to avoid the influence of the deflection of a male screw 1. In addition, the dead weight of a nut housing 9 is cancelled by a counter weight 16. Thus the face sagging, caused by the dead weight of the nut housing 9, of the male screw 1 does not occur. The nut housing 9 is forcedly moved along a pair of vertical linear guides 5 set in parallel to the male screw shaft 1 vertically supported by a pair of vertical linear guides 5 so as to be nonmovable in a horizontal direction. The face sagging therefore does not occur, and the bending of the screw, slipping off of a screw center and the pitch diameter of the screw can also be very precisely corrected.
Patent JP-S63225028-A (JP)
Title: Conveying device
Inventor: TOKISUE HIROMITSU
IPC: B65H5/22
Filed: 1987-03-16
Abstract: PURPOSE:To convey an article holding its condition such that no dust adheres to surfaces of the article, by providing fluid jetting parts supplying low speed fluid which forms a fluid film between a conveying surface and the conveyed article. CONSTITUTION:A device, if pressurized gas is supplied to a pipe 5A, floats a conveyed object 1 on a conveying surface 2A by the jetting action of low speed fluid from two-row floating action gas jetting parts 30. And if the pressurized fluid is supplied to a pipe 58, two-row driving action gas jetting parts 40A, provided in both path side ends of the conveying surface 2A, hold the conveyed object 1 to be maintained in a position between rows of the two-row driving action gas jetting parts 40A in said both path side ends by the jetting action of low speed fluid. And the device, which enables the conveyed object 1 to be conveyed in both the lengthwise directions of a conveying path 2 by the action of low speed fluid jetted from driving action gas jetting parts 40B, 40C, enables the conveyed object 1 to freely adjust its conveying speed even in any conveying direction.
Patent JP-S53144196-A (JP)
Title: Additive for bubble fire extingusher of polar organic liquid
Inventor: TOOYAMA HISANORI
IPC: A62D1/02
Filed: 1977-05-20
Abstract: PURPOSE: To add perfluoroalkyl phosphate to a bubble fire extinguisher of polar organic liquid, thereby improving the stability of fire extenguishing bubbles. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06276080-A (JP)
Title: Two-wire type detection switch
Inventor: HASHIMOTO TAKASHI
IPC: H03K17/78
Filed: 1993-03-19
Abstract: PURPOSE:To display whether or not the two-wire type detection switch is fed with electricity and to suppress the fed current when the detection switch is OFF to a fine current of, for example, <=1 milliampere. CONSTITUTION:An electric pilot lamp 5 consisting of a capacitor 52 which is charged from a plus-side main terminal J and a minus-side main terminal K with a specific time constant and a switching element 57 which turns ON when the voltage across the capacitor rises above a specific value and makes a light emitting element 56 illuminates with the discharging current of the capacitor is provided between the plus-side main terminal J and minus-side main terminal K.
Patent JP-S61218260-A (JP)
Title: Private line talking system
Inventor: ICHIRIKI HIDENAGA
IPC: H04M9/00
Filed: 1985-03-22
Abstract: PURPOSE:To simplify the equipment for the titled system by adopting the constitution that an equipment at the incoming side sends a ring back tone outputted from a receiver after an outgoing side hooks off until an incoming side hooks off. CONSTITUTION:When a handset of a telephone set 6 at the outgoing side is lifted, a connection circuit 13 closes an analog gate 11 to change over a changeover switch 3 to the position of an analog gate 11, causing to operate a 400Hz oscillator 12. When a 400Hz continuous signal is inputted via a reception line 1b in a terminal equipment at the incoming side, the connection circuit 13 turns on/off a relay 9 to start a bell of the telephone set 6, to close the analog gate 11, thereby changing over the changeover switch 3 to the position of the analog gate 11 causing the 400Hz oscillator 12 to be actuated. The 400Hz oscillator 12 returns an intermittent signal in 400Hz with -4.5dbm to the sender terminal device through a line. Since the returned intermittent signal has a sufficient output, it is listened as a ring back tone.
Patent JP-H07267315-A (JP)
Title: Scrap conveyor facility
Inventor: TSURUTA KAZUO
IPC: B65G15/02
Filed: 1994-03-29
Abstract: PURPOSE:To realize a belt type scrap conveyor, and eliminate use of a large- scaled chute. CONSTITUTION:A scrap conveyor facility 1 comprises a first belt conveyor 3 to move scrap 2 from a steel plate processing line, and a curved belt conveyor 4 to turn the scrap 2 received from the first belt conveyor 3 by 90 deg. of which carrying direction at its entrance coincides with the carrying direction of the first belt conveyor 3. A second belt conveyor 5 is also provided to move the scrap 2 received from the curved belt conveyor 4 of which carrying direction coincides with the carrying direction of the curved conveyor 4 at its exit.
Patent JP-H04276046-A (JP)
Title: Production of hard aluminum alloy sheet for forming
Inventor: TERUDA SHINJI
IPC: C22F1/00
Filed: 1991-02-28
Abstract: PURPOSE:To produce a hard Al alloy sheet having high strength and formability after baking finish required of a lid material for an aluminum two-piece can, also having a component system near that of a 3004 alloy as a body material, and capable of facilitating the recycling of the two-piece can when used as a lid material. CONSTITUTION:An alloy having a composition consisting of 1.2-3.0% Mg, 0.05-0.5% Cu, 0.7-1.8% Mn, 0.1-0.7% Fe, 0.1-0.5% Si, and the balance essentially Al is used, and process annealing is done by means of rapid heating and rapid cooling. After cold rolling is performed at <=50% total draft and <=40% reduction of area of finishing pass, final annealing consisting of slow heating and slow cooling is exerted.
Patent JP-S57173719-A (JP)
Title: Display device
Inventor: TAKENAWA SEIJI
IPC: G08B5/36
Filed: 1981-04-20
Abstract: PURPOSE:To visually display the displacement of a sliding piece of a graphic equalizer, by displaying the position of the sliding piece of a sliding type current switching device by the light emitting patterns of two-color light emitting diodes. CONSTITUTION:A current switching device 10 has the sliding piece 11 at the center. Said sliding piece 11 moves in the right or left direction. When the sliding piece 11 is located at the central position, the sliding piece 11 is not contacted with conductors 14 or 16. Therefore, the light emitting diodes 21 and 22 are in a turned OFF state. When the sliding piece 11 is moved in the R direction, the sliding piece 11 is contacted with the conductors 16, and the light emitting diode 21 is driven. Conversely, when the sliding piec 11 is moved in the L direction from the central position, the sliding piece 11 is contacted with te conductor 14. Therefore the light emitting diode 22 is driven.
Patent JP-H06246406-A (JP)
Title: Method for adjusting overheating degree of molten steel in continuous casting mold
Inventor: AKEMIYA TOORU
IPC: B22D11/112
Filed: 1993-02-23
Abstract: PURPOSE:To drastically reduce the unevenness in overheating degree of the molten steel in a mold in continuous casting and to stabilize the quality of a steel slab. CONSTITUTION:In a method for holding the molten steel overheating degree DELTAT mold on the molten steel surface in the mold in the continuous casting to the constant, the molten steel overheating degree DELTAT mold on the molten steel surface in the mold is estimated by the following equation and the estimated molten steel overheating degree DELTAT mold on the molten steel surface in the mold and the preset molten steel overheating degree are compared and by changing the powder brand and automatically changing nozzle dipping depth, the molten steel overheating degree DELTAT mold in the mold in the continuous casting is adjusted. DELTAT mold=A(DELTATt)+B(Vc)+C(EMS)+D(Ph)+E(Nd), Wherein, A-E: coefficients obtd. from regression equation, DELTATt: the molten steel overheating degree in the tundish ( deg.C), Vc: casting velocity (mm/min), EMS: intensity of electromagnetic stirring (A), Ph: calorific heat of exothermic powder (kcal), Nd: nozzle dipping depth (mm).
Patent JP-S61219690-A (JP)
Title: Printing by using hot-melt resin coated paper
Inventor: HOSHISAWA SHOHACHI
IPC: B41M5/26
Filed: 1985-03-26
Abstract: PURPOSE:To easily obtain a multicolor beautiful printed matter through ordinary drawing without using reversed characters, by a method wherein a hot-melt resin coated paper is used as a transfer paper, then characters, drawings or the like are securely adhered to an object to be printed, and three-reversion printing wherein a non-reversed image, a reversed image and an non-reversed image are sequentially formed is used jointly. CONSTITUTION:Characters, figures or the like are drawn on the first raw paper A provided with favorable releasability by coating with a silicone or the like, using an oil base felt-tip marker, a crayon, a pastel, a solid drawing implement, an oil base ink or the like which has slight adhesiveness, to adhere the characters or the like D to the first raw paper A. Next, the characters or the like D are transferred to a hot-melt resin coated transfer paper B at a temperature of 60-80 deg.C, and while further heating to 150-170 deg.C by an infrared lamp E, the characters or the like D are transferred to the object C to be printed such as clothing or a synthetic leather. Accordingly, a printed matter provided with a non-reversed character through three-reversion printing wherein a non- reversed image, a reversed image and a non-reversed image are sequentially formed can be obtained in a fixed state.
Patent JP-S58178238-A (JP)
Title: Leak detector for lining tank
Inventor: TAKAHASHI TOSHIYORI
IPC: B65D90/501
Filed: 1982-04-12
Abstract: PURPOSE:To accurately and early detect the leak position of a stored liquid from lining welded parts by a detector which makes monitoring with a leak detecting port tube provided outside of a lining tank. CONSTITUTION:At the outerside of a welded part 12 of a liner plate 11 constituting a lining tank 10, a leak detection tube 20 is provided to cover the welded part and it is partitioned into plural parts so that the leak position may be easily determined. A plurality of conduits 40 are connected between the lowermost parts of the leak detection tube 20 and a leak detecting port tube 30 provided outside of the lining tank 10. Apparatus are buried in concretes or so together with iron reinforcing rods 50 as a structural frame for the lining tank. When leaked through the welded part of the lining tank, a stored liquid is moved into the lowermost part of the leak detection tube corresponding to the leak location and then naturally transferred to the leak detecting port tube 30 to be accummulated therein. The accummulated leak liquid can be easily identified by visual inspection, a float with an alarm, survey utilizing property (e.g. radioactivity) of the stored liquid, etc.
Patent JP-S57176782-A (JP)
Title: Device for detecting destruction of laser resonator
Inventor: MUTOO KATSUTOSHI
IPC: H01S3/134
Filed: 1981-04-22
Abstract: PURPOSE:To obtain a device for detecting the destruction of a laser resonator which can cut off the connection between a power source and an electrode before a reflecting mirror is completely destructed and air comes into the resonator, by detecting scattered light from a partial reflecting mirror or a full reflecting mirror. CONSTITUTION:An infrared ray detecting device 10 which is used for detecting scattered light 11 is provided, connected to a relay 9, and operated. When a foreign material is present on the surface of a partial mirror 4, part of CO2 laser light is absorbed and locally heated to high temperature, and the mirror is destructed. At the same time, the laser light is scattered by the foreign material. A constant time length elapses from the generation of the scattered light and the destruction of the partial mirror 4. Therefore, when the scattered light is detected, the relay 9 is operated and the connection between the power source 7 and the electrode is cut off. Thus the power source of the laser resonator 1 is isolated before the partial reflecting mirror is completely destructed.
Patent JP-S57174442-A (JP)
Title: Formation of black nickel film
Inventor: KOTANINO HIDEKATSU
IPC: C23C22/58
Filed: 1981-04-22
Abstract: PURPOSE: To form a uniform black nickel film with superior adhesion and wear resistance on the surface of a body to be treated by subjecting the surface to nonelectrolytic nickel plating using a phosphorus compound as a reducing agent and by immersing the plated product in an acidic bath contg. permanganate.  
     CONSTITUTION: The surface of a body to be treated such as a solar heat absorbing plate or a decoration is subjected to nonelectrolytic nickel plating using a phosphorus compound such as hydrophosphite as a reducing agent to form a nickel plated film having bout 3μm thickness. The plated product is then immersed in a soln. prepared by dissolving sodium or potassium permanganate in an acid soln. such as sulfuric acid to convert the plated film into a black nickel film. The plated product may be electrolytically oxidized as an anode in an acidic soln. of permanganate as an electrolytic soln. without carrying out the immersion. 
     COPYRIGHT: (C)1982,JPO&Japio