baber/WOPTO huggingface dataset:
Patent JP-S5877063-A (JP)
Title: Record player
Inventor: HIRAMATSU KATSUZOU
IPC: G11B19/12
Filed: 1982-09-09
Abstract: PURPOSE:To realize a lead-in action at an optional position, by detecting the size of a record optically with no contact to select the number of revolutions, and to set the lead-in and lead-out actions and at the same out delivering the start signals continuously. CONSTITUTION:A turntable 21 contains light refractors 13-15 set radially in three directions, and these refractors are covered with a rubber sheet 6. The beams of light emitting elements 25-25'' on a base 1 are refracted 24 and then refracted 13-15 again to be led to photodetecting elements 115-117. The prescence or absence as well as the size of a record are detected by the coinations of the outputs of the elements 115-117. Then a motor 23 starts its revolutions at a speed corresponding to the size of the record, and at the same time an arm (not shown in the diagram) starts from its rest position. The arm arrives on the lead-in and lead-out display elements glowing in response to the size of  the record and has the lead-in and lead-out actions. In this case, the start signals are delivered continuously, and as a result the arm has a lead-in action at  an optional position excepting the lead-in position which is set automatically. In such way, the damage is prevented for the reproducing stylus and the record to ensure the reproduction with high fidelity.
Patent JP-S5679420-A (JP)
Title: Manufacture of insulated coil for electrical appliance
Inventor: SUGIE TADASHI
IPC: H01F41/12
Filed: 1979-12-03
Abstract: PURPOSE:To provide a short period of solidification by a method wherein an insulative varnish having a solidification ultraviolet rays is dripped and immersed into a coil for electrical appliance during its manufacture, thereafter the solidification is performed by the ultraviolet rays radiation and a high frequency heating. CONSTITUTION:When a coil for electrical appliance is to be manufactured, an insulative varnish of unsaturated polyester containing cross-linked monomer, photointensifier, radical polymerization initiater, curing accelerator etc. is dripped into the coil and immersed therein. If required, nonorganic filler agent such as quartz glass powder, hydrated alumina powder and talc etc. are added. Then, the ultraviolet ray is radiated by the ultraviolet ray-lamp to solidify the surface of the varnish, and a heating treatment is applied to the varnish by a high frequency coil. With this arrangement, a period of time required for processing with varnish for the coil is substantially reduced, a volume of volatilization of the volatile compound element of the varnish is also reduced, resulting in that a continuous automatic manufacturing may preferably be performed.
Patent JP-S5946875-A (JP)
Title: Sonar device
Inventor: SHISHIDO MASAAKI
IPC: G01S15/42
Filed: 1982-09-10
Abstract: PURPOSE:To improve the searching rate of the echoes inputted with a reception gate operation and the discriminatability of the truth and to eliminate basically the influence of multiple passes, etc. in the propagation of acoustic waves, by setting the transmission azimuth and reception azimuth of the (n+1)-th echo, the predicted fluctuation width of reception azimuth and the predicted fluctuation width of a reception gate time and performing the transmission and reception with a sonar device. CONSTITUTION:The received signal phase matching output 422 by n=1, that is, the 1st echo, which is decided as an echo by the echo decision circuit of a distance and azimuth signal generation circuit 44 of a reception circuit 4 and is inputted to the distance signal generation circuit is amplified to a prescribed level by an amplifier circuit and is then shaped to a pulse of a prescribed level and waveform by a pulse shaping circuit, etc. Said pulse is transmitted as distance data 442 to a predicted reception distance setting circuit 6. The circuit 6 has a distance data measurement circuit 61, a predicted distance and dispersion calculation circuit 62, a predicted reception distance gate signal generating circuit 63, etc. The circuit 61 has a counter circuit, a clock signal generating circuit, an ROM contg. a distance calculation program, an output shift register, etc.
Patent JP-H05322506-A (JP)
Title: Flatness measuring gauge
Inventor: KUMAGAI MASAHISA
IPC: G01B5/28
Filed: 1992-05-25
Abstract: PURPOSE:To measure the flatness by numerical values and not to generate measuring errors by sliding or stopping a base while a reference surface is held in touch with a to-be-measured surface, linearly shifting one of the other end of a parallel thin piece and converting the linear shift to an angular shift of the one end on an enlarged scale. CONSTITUTION:A rectangular scale plate 7 as a shift detecting means supported by a supporting column 8 erects on a base 1. A scale 6 corresponding to the moving locus of one end of a thin piece 3 is indicated on the scale plate 7 to detect the shifting amount of one end of the parallel thin piece 3. When a reference surface 2 is held in touch with a to-be-measured surface of the object and the base 1 is urged along the to-be-measured surface, the free end of the thin piece 3 traces the rugged surface to linearly shift in the axial direction. This linear shift is enlarged and converted to an angular shift of one end. The shift amount of one end is measured as the flatness of the to-be- measured surface by an assisting needle 5 and the scale 6 as the shift detecting means.
Patent JP-H0914275-A (JP)
Title: Motor and motor-driven blower
Inventor: TOYOSHIMA HISANORI
IPC: F04D29/059
Filed: 1995-06-23
Abstract: PURPOSE: To provide a motor and a motor-driven blower suppressing the rotation of a rolling bearing outer ring so as to prevent a creep phenomenon and to prolong a rotating service life. CONSTITUTION: A hole part 25 is provided at the bottom face of at least one bearing holding part 1A between bearing holding parts 1A, 2A of bottomed cylinder shape for holding bearings 3A, 3B that support a rotor at both ends. A lead-in plate 50 provided with an approximately annular rib to be fitted to the bearing holding part 1A, with a clearance to the hole part 25 is disposed between the bottom face of the bearing holding part 1A and the end face of the bearing 3A. The lead-in plate 50 leads an adhesive for bonding an outer ring of the bearing 3A, to the inside of the bearing holding part 1A through the clearance. The creep phenomenon of the rolling bearing is thus prevented, and the rotating service life of a motor and a motor-driven blower can be prolonged.  The axis accuracy of the rolling bearing is improved by reducing a clearance between the inner diameter of the bearing holding part and the outer diameter of the bearing. The vibration and noise of the motor and motor- driven blower can thereby be reduced.
Patent JP-H04353523-A (JP)
Title: Production of organopolysiloxane
Inventor: OKAWA SUNAO
IPC: C08G77/48
Filed: 1991-05-31
Abstract: PURPOSE:To produce an organopolysiloxane having two or three diorganohydrogensiloxy groups at the end of the molecular chain and useful as a modifying agent for organic resins, etc., in good productivity. CONSTITUTION:(A) an organosilane or an organopolysiloxane of formula I (R is monobalent hydrocarbon group not containing an aliphatic unsaturated bond, preferably methyl; A is H, Li; n is an integer of 0-200, especially 5-90) is reacted with (B) an organohalogenosilicone compound of formula II (B is >=2C divalent hydrocarbon group not containing an aliphatic unsaturated bond; X is halogen, preferably CI; m is 0 or 1) in an A/B equivalent ratio of 1:>=1, especially 1:>=1.5, preferably in a solvent such as benzene at room temperature, if necessary, in the presence an amine compound at 50-200 deg.C to produce an organopolysiloxane of formula III having two or three diorganohydrogensiloxy groups.
Patent JP-H09318028-A (JP)
Title: Method for igniting and melting waste material
Inventor: BANDAI SHIGEMI
IPC: F23G5/027
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To enable combustion gas of a high calorie to be supplied to a high temperature section of a boiler by a method wherein some waste materials are thermally decomposed to attain high calorie gas, ignited together with solid substances not gasified to obtain combustion gas of a high temperature and the gas is supplied to a boiler and at the same time ashes contained in the solid substances are extracted as molten slag. SOLUTION: A part of discharged gas of a boiler 106 is fed into a drying furnace 101 to which some waste materials are fed so as to dry the waste materials, the dried waste materials and combustion gas of a middle temperature fed from the central part of the boiler 106 are supplied to a pyrolytic furnace 102, the waste materials are gasified and high calorie gas with less amount of water vapor is taken out. Then, air heat exchanged with this high calorie gas to show a high temperature and high calorie gas of which temperature is decreased by its heat exchanging operation and from which chlorine substance is removed, and some solid substances not gasified in the pyrolytic furnace 102 are supplied to a combustion melting furnace 105, they are ignited in the furnace 105 to attain combustion gas of a high temperature and fed into the boiler 106 and at the same time ashes in the solid substances are extracted as molten slags.
Patent JP-H107279-A (JP)
Title: Delivery separation mechanism of sheet
Inventor: OZAWA AKIJI
IPC: B65H3/06
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To simplify, miniaturize and lighten a separation mechanism to pass sheets one by one after delivering them. SOLUTION: This delivery separation mechanism of sheets is constituted of an upper part frame 1 furnished with a delivery roller 4 to make rotational motion by a driving source 3 and a plate spring 5 for separation and a lower part frame 2 furnished with a pressurizing plate 6 to make the sheets 9 contact with the delivery roller 4 with pressure and a compression spring 7, a lower part head end of the plate spring 5 is pressed on a step groove part of the lower part frame 2, and a small clearance is formed between both ends of the plate spring 5 and the lower part frame 2. At the time of delivery, separation is carried out as some pieces of the accumulated sheets 9 are fed in a separation part by the delivery roller 4 and only one piece of them passes while pushing up the plate spring 5 and curving the step groove part.
Patent JP-H062833-A (JP)
Title: Pulverized coal boiler facility
Inventor: MAKINO KEIJI
IPC: F22B35/00
Filed: 1992-06-17
Abstract: PURPOSE:To make the degree of drying of pulverized coal constant, mix the coal with carrier gas and improve the combustion of the coal by a method wherein a moisture of coal detector is provided in upstream side than the slide gate of a coal supplying passage while a gas supply control circuit is provided in a carrier gas supplying system. CONSTITUTION:A moisture of coal detector 15, measuring the moisture content of coal, passing through a coal supplying passage 5, by a dielectric rate obtained from an electric current conducted between electrodes 19, is provided in a coal supplying passage 5 at the upstream side than a slide gate 7. A gas supply control circuit 16 is provided in a carrier gas supplying system 9 to control the amount of gas supplied to the carrier gas supplying system 9 employing a moisture signal detected by a moisture of coal detector 15. According to this method, the degree of drying of pulverized coal is retained in constant in a boiler and the pulverized coal is burnt excellently.
Patent JP-2000343356-A (JP)
Title: Pneumatic tilt mechanism and control method for same
Inventor: KANEKO MAKOTO
IPC: B23Q1/64
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tilt mechanism that is suitable for use in sealed chambers capable of evacuation or decompression wherein it can perform three-degree-of-freedom micro drive. SOLUTION: This pneumatic tilt mechanism is for arrangement within a sealed chamber wherein it can tilt a stage carrying workpieces in three degrees of freedom of movement. The pneumatic tilt mechanism comprises three bellows cylinders 4-1 to 4-3 with a bellows-enclosed cylinder tube disposed on a base 2 in an equiangular relationship, and a leaf spring 3 interposed between the stage and the base 2.
Patent JP-S5782092-A (JP)
Title: Discharge distructive recording paper and apparatus therefor
Inventor: OOKI KEIICHI
IPC: B41M5/24
Filed: 1980-11-11
Abstract: PURPOSE: To permit multicolor printing by providing a plurality of layers each formed of a film comprising a pair of a conductive film and a picture element film.  
     CONSTITUTION: A color element film 4 is black and a contact 7 is selected in a contact switching section 8 when developing that black color for printing. The selected contact 7 is directly connected to a discharge voltage generating section 9. A discharger 6 is also connected to the discharge voltage generating section 9. The preset discharger 6 and contact 7 are given with high voltage from the discharge voltage generating section 9 at desired positions, so that a conductive film 5 below the discharger 6 is distructed. Thus, the color element 4 is developed for printing. Assuming that a color element film 2 is red, a contact 7' is selected when developing that red color. Then, the discharger 6 and the contact 7' are given with high voltage from the discharge voltage generating section 9 at desired positions, thereby to distruct the conductive films 2, 5 and the color element film 4 below the discharger 6 with discharge. As a result, the color element film 2 can be developed for printing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5586169-A (JP)
Title: Manufacture of organic photo-conducting film
Inventor: AKAI YOSHIMI
IPC: H01L31/08
Filed: 1978-12-25
Abstract: PURPOSE: To obtain a very thin film having sensitivity for near infrared wavelength region by using as material organic vapor having unsaturated bonds and by operating plasma polymerization when an organic film is formed on a substrate.  
     CONSTITUTION: A plurality of substrates 22 are enclosed in plasma polymerization reaction container 7, and a pressure of 2∼3 torr is provided inside container 7 via trap 20 by using oil pump 14. Next, a carrier gas, such as Ar, N 2 , etc. which is to be made into a plasma, is sent from tank 5b, via flowmeter 6b and needle valve 15b, to plasma generating region 12 connected to container 7. At the same time, an organic compound, such as vinylidene fluoride, ethylene, etc., having unsaturated bonds, is sent from tank 5a to container 7 via flow meter 6a and needle valve 15a. Next, a microwave is produced by magnetron 9 in square waveguide 9 surrounding region 12, and a plasma produced in region 12 is brought into container 7; and the compound film coating is fitted on substrates 22. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5946859-A (JP)
Title: Current detector
Inventor: ISHIGAMI YOSHIHISA
IPC: G01R15/18
Filed: 1982-09-10
Abstract: PURPOSE:To operate surely a response circuit even if the current to be detected is large, by providing a high frequency oscillation detection circuit which detects the high frequency oscillation of a saturable reactor, and operates the response circuit. CONSTITUTION:When the leakage current after the time t8 increases, a saturable reactor 41 oscillates at a high frequency, and the transistors TR46, 47 of a magnetic multivibrator circuit 4 are made approximately conductive. Duty detection circuits 5 and 6, TRs 64, 66, and 77, 79 are nearly cut off, and TRs 65 and 79 are made nearly conducting. The outputs of high frequency oscillation detection circuits 401 and 402 go to high levels at the time t9 when the signal levels applied from the circuits 5 and 6 to operational amplifiers 403 and 407 exceed a reference level V2. The signals of the high level are applied through diodes 406 and 410 to a response circuit 9, by which a relay coil 138 is energized, relay switches 139, 140 are cut off and the circuit 9 is operated.
Patent JP-S5948118-A (JP)
Title: Joining of thermoplastic resin corrugated board
Inventor: KATOU KISAKU
IPC: B29C65/00
Filed: 1982-09-10
Abstract: PURPOSE:To give a fine external appearance to a joining portion and eliminate the recovery and disposal of staples at disjoining by a method wherein a heating tool is inserted into the overlapped portion of the corrugated boards in order to form a fusion welding layer of resin between the corrugated boards adjacent to each other. CONSTITUTION:After heating a heating pin 5 by energizing the heating tool 4, the heating pin 5 is driven downward so as to press the tip of the heating pin 5 against the overlapped portion 7 of the corrugated boards. The corrugated board 1 is heated by the heating pins 5 so as to be locally softened and melted and consequently the heating pin 5 penetrates the corrugated board 1 and passes through overlapped faces 8 and locally softens and melts the corrugated board 2 in order to advance into the corrugated board 2. With the advancement of the heating pin 5 into the corrugated boards, the softend and fused films 9 of the respective corrugated boards are partially formed around the heating pin 5. Consequently, a part of said softened and fused films 9 spread themselves into the overlapped faces 9 in order to form the fused layer 10 of resin. The heating pin 5 is drawn upward before its tip attains the underside surface of the corrugated board 2 and, after that, the corrugated board is left as it cools so as to allow the fused layer 10 and the softened and fused film 9 to solidify themselves in a few minutes in order to finish the joining of the corrugated boards 1 and 2.
Patent JP-S6212014-A (JP)
Inventor: KONTOUWA PATORITSUKU
IPC: H01H9/02
Filed: 1986-07-05
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-H0449191-A (JP)
Title: Vibration-preventing device for elevator
Inventor: OKADA KOJI
IPC: B66B11/02
Filed: 1990-06-19
Abstract: PURPOSE:To provide a large effect of preventing vibration of a cage and further so as to prevent a detection error from being generated in a weight detector by providing a viscoelastic unit, arranged between a cage frame and a cage, and sliding bearings respectively between the cage frame and the cage. CONSTITUTION:Now when a cage frame 2 is relatively displaced in depth, vertical and lateral directions by vibration transmitted from a guide rail 5 and a rope 10, damping force is generated not in the displacement in the vertical and lateral directions by absorbing the displacement through sliding bearings 17, 17a but in the displacement in the depth direction of a cage 1 by shear deforming a viscoelastic unit 15. Since the damping force of the relative displacement in each direction can be thus respectively independently set, a detection error of a weight detector 16 can be prevented while effectively suppressing vibration of the cage 1.
Patent JP-2000343259-A (JP)
Title: Laser welded steel tube excellent in quality of welded part, and its manufacture
Inventor: MATSUHIRO KATSUYUKI
IPC: B23K26/21
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a welded steel tube in which no uneven structure is present in the center of a weld metal, the performance of a whole welded part is substantially equivalent to the performance of a base metal, and the welding quantity is excellent by controlling the ratio of the area of a melted section of a weld metal except a reinforcement part on inner and outer surface sides at a butt-welded part of end faces of a steel strip to the thickness of a stock steel strip to a specified range. SOLUTION: In this laser-welded steel tube, the ratio S/t is in a range of 0.7 to 1.3 where S (mm2) is the area of a melted section of a weld metal except a reinforcement part on inner and outer surface sides at a butt-welded part, and t (mm) is the thickness of a stock steel strip. In manufacturing this welded steel tube, both ends of an open-pipe shaped steel strip which is continuously formed by passing the steel strip through a forming roll group are restricted by a squeeze roll, both end faces are butted to each other, and the butted end faces are pre-heated at the temperature >=600 deg.C and not higher than the melting point. When the pre-heated part is irradiated with the laser beam and laser-welded, the upset by the squeeze roll is controlled so that the ratio S/t of the welded part of a product tube is in a specified range.
Patent JP-S5948027-A (JP)
Inventor: OKAMOTO TAROU
IPC: A01G23/04
Filed: 1982-09-14
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-S5681344-A (JP)
Title: Production of gasoline tank made of polyolefin
Inventor: KOUNO TATSUMI
IPC: C08J7/04
Filed: 1979-12-07
Abstract: PURPOSE: To obtain a gasoline tank with excellent gasoline barrier property, by the treatment of the inner surface of a molded product for a gasoline tank made of a polyolefin with a low-temperature plasma, followed by coating with an epoxy resin.  
     CONSTITUTION: After a molded product for a gasoline tank made of a polyolefin is placed, with inlet thereof being opened, in an irradiation chamber, and the chamber is evacuated, the adhesive property is modified by the irradiation of low-temperature plasma. Then the inner surface of the molded product treated by the plasma, is coated with an epoxy resin. It is preferable to carry out the plasma treatment at a pressure of about 0.1W10mmHg, at a plasma output power of about 0.1W 5KW per m 2  surface area of the molded product placed, for about 5secW15min. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5384951-A (JP)
Title: O-alkyl-s-n-propyl-o-substituted phenylphosphorothioate, its preparation, and insecticide, miticide and nematocide containing the same
Inventor: SAITOU JIYUNICHI
IPC: A01N57/14
Filed: 1976-12-29
Abstract: PURPOSE: The title compound I (R 1  is 1-4C alkyl; X is halogen, 1-4C alkyl; n is 0-4; R 2  is H, 1-4C alkyl, phenyl, etc. ); e. g.  O-ethyl-S-n-propyl-O-(3-acetylaminophenyl)phosphorodithioate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000345536-A (JP)
Title: Transfer, treatment and earth filling method for sediment from dredge or the like
Inventor: OTSUKA MAKOTO
IPC: E02B3/18
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the facility costs by improving overall earthwork efficiency by rationally performing the transport, treatment and earth filling and, at the same time, without being restricted by the area for installing the equipment. SOLUTION: Sediment (a) from dredge or the like is transported by a barge 1, and this transported sediment (a) and a solidifier (b) are mixed together and treated earth (c) is produced and the treated earth (c) is moved to an earth filling area X and then filled. In this case, there are several steps including a process for transporting sediment (a) from dredge or the like to a predetermined place (w) rear the earth filling area X by a barge 1, a mixing process for making treated earth (c) by mixing a solidifier (b) to the transported sediment (a) by using a mixing means 12 from the external of the barge 1 and a filling process for placing treated earth (c) from the barge 1 to sea floor or the bottom of the water at a place x1 for discharging the treated earth.
Patent JP-S5947385-A (JP)
Title: External parts for pocket timepiece
Inventor: YAKUSHIJI MAKOTO
IPC: C23C26/00
Filed: 1982-09-13
Abstract: PURPOSE:To obtain the titled high quality parts each having a unicolored or multicolored pattern, by heat treating parts coated with a soln. contg. >=1 kind of metallic element among Li, Be, B, C, Na, Mg or Al. CONSTITUTION:A soln. contg. >=1 kind of metallic element among Li, Be, B, C, Na, Mg, Al, Si, P, S, K, Ca, Sc, Ti, V or Cr is prepared. External parts for a pocket timepiece are coated with the soln. and heat treated to produce a color tone peculiar to the oxide, nitride or carbide of the metal. Each of the surface treated parts has a unicolored or multicolored pattern of high quality.