baber/WOPTO huggingface dataset:
Patent JP-S58153731-A (JP)
Title: Method of reducing residual weld stress
Inventor: MATSUMOTO TOSHIMI
IPC: C21D9/50
Filed: 1982-03-05
Abstract: PURPOSE:To reduce residual stress in a welded joint without the formation of the sigma phase, by welding martensitic steel pieces together, melting the parent metal at the weld heat-affected zone of the welded joint and its vicinity, and then slowly cooling it. CONSTITUTION:The parent metal 1 of martensitic steel is welded by an austenitic welding material 2. The parent metal 1 at the weld heat-affected zone and its vicinity in about 2-3mm. apart from the weld beads is then melted by heating it over the width of about 10mm. along the weld line to transform it into austenite, in a manner such that the weld metal 2 is not melted. In succession, the parent metal is slowly cooled, so that residual stress in the welded joint along a direction making a right angle with the weld line is reduced without the formation of the sigma phase in the weld metal.
Patent JP-S54126206-A (JP)
Title: Suppression of heat browning of phospholipids
Inventor: SUZUKA AKIRA
IPC: A23J7/00
Filed: 1978-03-25
Abstract: PURPOSE: To prevent the heat browning of phospholipids when heated at a specific temperature or above, by adding a salt of an acid amino acid with a basic amino acid to fats and oils containing the phospholipids.  
     CONSTITUTION: 3 wt.% or more based on phospholipids of a salt of an acidic and a basic amino acids as a heat browning suppressant is added to fats and oils containing 0.2 wt.% or more of the phospholipids before or during heating to suppress the browning when heated at 150°C or above. Arginine glutaminate, lysine glutaminate, lysine aspartate, etc. may be cited as the salt.  
     USE: Food industry, medicine, general industries, and feed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60206100-A (JP)
Inventor: JIYOOJI BONIFUANTEI
IPC: H01R43/20
Filed: 1985-02-22
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-S63202347-A (JP)
Title: Seasoning of vegetable protein food
Inventor: HARA FUSAO
IPC: A23J3/26
Filed: 1987-02-16
Abstract: PURPOSE:To obtain a vegetable protein food containing seasoning slightly being eluted from texture, having an animal flavor, by treating vegetable protein alone or the protein and other additives and seasoning by an extruder and making into texture. CONSTITUTION:Seasoning is prepared from essence or soup obtained from animal meat (cow, pig, chicken, sheep, etc.), animal marine product (bonito, oyster, sardine, dried small sardines, etc.), fermented product of yeast, etc. Then the seasoning thus prepared is fed from a feed opening or a barrel to an extruder when vegetable protein is treated by the extruder. Or optionally the vegetable protein is premixed with the seasoning and treated by the extruder to give the aimed vegetable protein food (seasoned constructed food) made into texture. Since the protein food is already flavored, the food can be directly used as an animal food ingredient as it is.
Patent JP-H05203514-A (JP)
Title: Method and apparatus for measuring axial tension of bolt with ultrasonic wave
Inventor: TODA HIROMI
IPC: G01L5/00
Filed: 1992-01-23
Abstract: PURPOSE:To obtain the axial-tension measuring method, which can measure the axial tension of a bolt even in the already tightened state under the intact state, and can obtain the axial tension of a tightened bolt simply and accurately even for the bolt, which is tightened a the remote position from the edge of a member to be tightened, without the requirement for measuring a bolt before tightening in advance. CONSTITUTION:In the measuring method for the axial tension of a bolt using ultrasonic waves, an external magnetic field is imparted in the orthogonal direction with respect to the direction of the axis I of the bolt on a head part 4 of the bolt 1 comprising ferromagnetic body. The change in density of magnetic flux penetrating the head part 4 of the bolt when the external magnetic field is changed and the change in sound speed of the ultrasonic wave propagating in the orthogonal direction to the bolt axis I in the vicinity of an edge 14 of the bolt head part 4 are measured. The axial tension of an unknown bolt is obtained based on the relationship of the change in magnetic flux density, the change in sound speed and the tensile stress in the axial direction of the bolt, which are obtained under the known axial tension beforehand.
Patent JP-H05239787-A (JP)
Title: Dry end
Inventor: BUIRUFURIITO KURAFUTO
IPC: D21F5/02
Filed: 1992-01-24
Abstract: PURPOSE: To surely transfer a paper web from a support belt of one dryer group to the next dryer group in a high-speed movement of a paper machine without a fear of wear. CONSTITUTION: This dry end comprises a guide roll 19 for guiding a second support belt 20 arranged before the final direction reversal roll 24 and a takeout roll 24a in a first dryer group so as to bring the second support belt 20 into contact with a first support belt 10 only on the circumference of the takeout roll 24a. A free travel path is provided for the first support belt 10 and a ribbon running together with the takeout roll 24a between a site where the first support belt 10 is separated from the final direction reversal roll 24 and a site where the belt 10 is transferred to the takeout roll 24a. The length D of the free travel path is designed so as to provide at least 0.05 s of the travel time on the travel path at one point of the support belt 10.
Patent JP-S55130424-A (JP)
Title: Conveyor
Inventor: ARAI TOSHIO
IPC: B65G35/06
Filed: 1979-03-23
Abstract: PURPOSE: To realize the safe transfers in such a way that transfers from one side of trolley conveyor to the other side of the trolley conveyor are favorably performed by the use of relaying conveyors, and transfers of the hangers to the relaying conveyors are done by taking them out to the front downward.  
     CONSTITUTION: A trolley unit 4 progressed with its dog 8 held is stopped by a stopper 19 in freely coming in and out at the position O with use of a pusher 3 in freely swing up and down which is moved by being guided by a power line 1 in a trolley conveyor A. As a result, the hold with use of the dog 8 is released, and the unit 4 is fed gradually to the position Q by engagement of rotary plates 27, 28 of a trolley feeder F with pins 18 of the unit 4. And in the position P, hangers 12 are transferred to relaying conveyors C by the use of a transferring means D. The hangers 12 are transferred to a trolley conveyor B by the use of a transferring means E, they are hung down at the trolleys on the guide rails 56. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62190829-A (JP)
Inventor: SHINOHARA AKIHITO
IPC: H01G4/32
Filed: 1986-02-18
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-S57149319-A (JP)
Title: Production of propylene/ethylene block copolymer
Inventor: ASANUMA TADASHI
IPC: C08F297/08
Filed: 1981-03-12
Abstract: PURPOSE: To produce a polymer having a good balance among physical properties such as impact resistance and rigidity, by controlling the catalyst activity by a specified system during the course of the process, in the production of the title copolymer according to a multi-stage polymerization method.  
     CONSTITUTION: Ethylene (E) is block-copolymerized with propylene (P) in the presence of stereoregular catalyst in at least two connected polymerization tanks. A polymerization at an E/P reaction ration of below 6/94(wt%) is carried out in the manner of continuous polymerization and then a catalyst deactivator (a C-O or C-N bond-containing compound, e.g., ethyl benzoate or triethylamine) is added to a slurry transferred to batchwise polymerization tanks to decrease the catalyst activity to below 1/4 of the activity before the addition. Then, an organoaluminum compound is added to the slurry after the transfer to increase the catalyst activity to at least 1.1 time the activity before the addition. Next, a polymerization reaction at an E/P reaction ratio of 15/85W95/5wt% is carried out batchwise and then the catalyst deactivator is again added to the slurry to decrease the catalyst activity to below 1/2 of the activity before the addition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01210073-A (JP)
Title: Device for coating inner surface of exhaust-system equipment
Inventor: ODA KAZUO
IPC: B05C7/02
Filed: 1988-02-17
Abstract: PURPOSE:To reduce water content of a coating layer and to shorten drying time by providing a dewing device which forms a dewing layer on the inner surface of an exhaust-system equipment with foggy powder and arranging a powder sticking device by which a mixed powder layer is formed on the surface of this dewing layer. CONSTITUTION:At a time of starting, the automatic valve 9 of a dewing device 1 is opened and the automatic valves 7, 8 are closed and a humudifier 4 is stopped and an aspirator 2 is operated. Then when a heater 5 for hot air is operated and stabilized at the prescribed temp., it is allowed to stand in the intact state. When the temp. is stabilized, an exhaust-system equipment is fitted between a flow straightener 6 and a conduit 14 and sufficiently cooled with a cooler 3. Then a soln. 15 is made to fine particles with the humidifier 4 and these are fed to a heat insulating pipe 12 via a feed pipe 16 and simultaneously the automatic valves 7, 8 are opened and the automatic valve 9 is closed. By this series of operational procedure, the hot air humidified with the soln. 15 is straightened with the flow straightener 6 and the soln. is stuck on the inner surface of the equipment 11 in a foggy state and dewed thereon. The inner surface of the equipment 11 is coated by sticking mixed powder on the surface of this dewing layer with a powder sticking device.
Patent JP-H11229811-A (JP)
Title: Rotor blade fixing device of turbo engine
Inventor: MORI KAZUISHI
IPC: F01D5/30
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to relieve the stress generated at the blade root portion of a rotor blade by centrifugal force and enable vibration generated from the rotor blade to be controlled. SOLUTION: A rotor blade 4 is connected to a disc 5 via a centrifugal force relief/vibration control device, aside from a blade root portion 3. Also, this vibration control device comprises the following: a second grooved portion 8 formed in both sides of a platform 2 provided between a blade trunk portion 1 and the blade root portion 3; a third grooved part 9 provided in the disc 5 between the first grooved parts 6 in which the blade root portion 3 is inserted and fixed; and a fixing member 7 which is provided with an upper plate 7a of which both ends are inserted into the respective opposing second grooves 8, and lower plate 7b, which is connected perpendicular to the upper plate 7a, and of which the side opposite the connected side is inserted and fixed to the third grooved portion 9.
Patent JP-S61194282-A (JP)
Inventor: SUNADA HIDEAKI
IPC: D06M101/06
Filed: 1985-02-22
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-S53119687-A (JP)
Title: Bidirectional 3-terminal thyristor
Inventor: MATSUMURA YASUO
IPC: H01L29/74
Filed: 1977-03-29
Abstract: PURPOSE: To prevent thermal breakdown of electrodes by also bonding connector fine wires to N and P layers respectively for the T 1  electrode striding over to the N and P layers on the thyristor surface of NPNPN five layers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02216653-A (JP)
Title: Cassette changer for tape player
Inventor: FUJIOKA YOSHIKI
IPC: G11B15/68
Filed: 1989-02-16
Abstract: PURPOSE:To know the position of housing part of a tape cassette which is set in a tape driving mechanism by adding a detection means which is actuated with the aid of a case to the position detecting means of a carrier. CONSTITUTION:One case 14 is provided to each of plural tape cassettes A housed in the housing part 17. By the movement of the case 14, the desired tape cassette A is drawn to a transfer position and transferred on the carrier 26 which is moved to that position. Then, the tape cassette A transferred on the carrier 26 is set to the tape driving mechanism by the movement of the carrier 26. Therefore, the housing part 17 and the tape driving mechanism need not be moved for selecting and delivering the tape cassette A. Then, the detection means which is actuated by one of the moved plural cases 14 is provided on the carrier 26 and the moved case is known by the provided detection means and the detecting means which detects the moving position of the carrier 26. Thus, it is detected which position in the housing part 17 the tape cassette A is housed in.
Patent JP-S58153174-A (JP)
Title: Optical current transformer
Inventor: SATOU TADASHI
IPC: G01R15/24
Filed: 1982-03-08
Abstract: PURPOSE:To enable a highly accurate measurement of current stable for a long time eliminating effect of current on other conductors by employing a Faraday effect glass interlinked and integrated with conductors to be measured. CONSTITUTION:Light from a light emitting section 9 is introduced to a Faraday effect glass 13 via an optical fiber 10, a condenser lens 11 and a polaroid element 12. An optical path goes around a conductor 20 to be measured on fully reflecting surfaces provided at three points of the glass 13. The angle of rotation in the polarization due to the Faraday effect is exactly proportional to the current to be measured. A light emitted from the glass 13 is sent to a light detecting element 14 and then, to two systems with condenser lens 15 and 16. A linear polarized light being emitted is transmitted to a light receiving section 19 through optical fibers 17 and 18 to calculate the Faraday rotation angle.
Patent JP-H03238700-A (JP)
Title: Semiconductor memory
Inventor: FUKUSHIMA TETSUYUKI
IPC: G11C29/00
Filed: 1990-02-15
Abstract: PURPOSE:To attain the serial cycle of high speed by supplying readout data from a data register for redundancy to a data selector direct not through a read data bus. CONSTITUTION:Readout data for redundancy in a memory cell for redundancy 4 are transferred to a data register for redundancy 5 through transfer gates TDJ1 and TDJ2 at the activating of a data transfer control signal DT. Next, when a column address in serial reading after that becomes an address for redundancy, the readout data outputted from a data selector 8 to an output buffer are controlled to be the data not from a data register 2 but from the data register for redundancy 5 by a data selecting signal for redundancy 10 outputted from an address decoder for redundancy 7. Thus, a serial reading boat can be made to act at high speed.
Patent JP-S61218716-A (JP)
Title: Intake device of engine for motorcycle
Inventor: OOYAMA KAZUO
IPC: F02B75/02
Filed: 1986-02-20
Abstract: PURPOSE:To prevent vibration of a reed valve main unit further form it in a compact size, by forming each reed valve main unit, provided in a suction hole to each crankcase of a crankcase scavenging multi cylinder two-cycle engine, in a shape so as to provide longer the longitudinal length of a flange of the reed valve main unit. CONSTITUTION:A crankcase scavenging two-cycle engine, having an enclosed crankcase in every cylinder, provided reed valves 91, opened when the engine is in intake operation, in every crankcase. The reed valves 91 are integrally formed as a reed valve main unit 85 with a plural number of valves (six valves in the drawing) being as one set. The engine, providing in the reed valve main unit 85 a mounting flange 75 to the crankcase, fixes four corners of the flange by bolts 79, 81. The engine, forming a distance L between the bolts 79, 81 larger than the distance l between the bolts 79, closely provides the four reed valve main units. In this way, the engine enables the reed valves to be firmly mounted to the crankcase further the whole unit to be constituted in a compact size.
Patent JP-H08235815-A (JP)
Title: Tape cartridge
Inventor: NARISAWA KENJI
IPC: G11B23/087
Filed: 1995-02-23
Abstract: PURPOSE: To obtain a tape cartridge, a driving device of which is made to a simple structure having exellent maintenance performance, durability and reliability. CONSTITUTION: By a connecting member 30 provided movably in the horizontal direction along a base plate 10, a belt driving roller 53 is freely rotatably supported at the right end and a belt roller 52 is freely rotatably supported at the left end. Further, this connecting member 30 is provided with two guide pins 31, 32 holding a tension pin 33 between there, and also a spring 34 is mounted between the guide pin 31 at the right side and the tension pin 33, then the tape cartridge is pressed by the spring 34 in the right direction, i.e., the direction abutting on a capstan, when it is loaded into the driving device.
Patent JP-S61193641-A (JP)
Inventor: ISHIKAWA TERUO
IPC: A61B5/02
Filed: 1985-02-25
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-S58153088-A (JP)
Inventor: KIDO NOBUYUKI
IPC: C21D1/00
Filed: 1982-03-09
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-S53120277-A (JP)
Title: Electron beam exposure device
Inventor: SUZUKI KATSUMI
IPC: H01L21/26
Filed: 1977-03-29
Abstract: PURPOSE: To ensure an exposure scanning with a high accuracy at the periphery of a rectangle as well as to shorten easily the pattern exposure scanning time, by carrying out both the current amount control and the cross-section area control of the electron beam for an electron beam exposure device according to the scanning position of the electronic beam. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57150584-A (JP)
Title: Impact type dot printer
Inventor: SENDA YOSHINORI
IPC: B41J2/31
Filed: 1981-03-12
Abstract: PURPOSE:To improve the print quality of an impact type dot printer equipped with a rotary drum on which protruded parts extending in the direction of its axis are provided and a hammer which crosses the protruded parts perpendicularly by driving its printing mechanism at an interval of n-1(n>2) pieces of  print timing pulse. CONSTITUTION:A rotary drum 2 fixed to a drive shaft 1 rotates continuously. On the outer circumference of the rotary drum 2, protruded portions 3 parallel to its axis are formed. In front of the rotary drum 2, a print head 4 is arranged opposingly thereto. The print head 4 is equipped with a print hammer device in the form of cantilever 6 provided with a striking member 8. The printing of 1 dot is carried out at the intersection of a protruded part 3 of the rotary drum 2 and the striking member 8. Since it becomes possible to change the print positions of dots without decreasing print speed by such an arrangement wherein print timing pulses are set to, for instance, a half of the length of time of the limit drive cycle and printing is performed at every odd numbered pulse or even numbered pulse, the quality of characters can be improved.
Patent JP-H03239598-A (JP)
Title: Laser plotter
Inventor: SATAKE HISAMI
IPC: B41M5/26
Filed: 1990-02-16
Abstract: PURPOSE:To apply non-contact optical recording to a recording body by a simple structure and to directly perform drawing without requiring post-treatment in a bright room by placing an optical recording body capable of directly drawing a detailed image without being passed through a developing process by scanning recording laser emitted from a semiconductor laser irradiation part on a recording body placing table. CONSTITUTION:A thermal color forming recording material 3 is formed by successively providing a thermal recording layer 23 and a transparent protective layer 20 on a support 24 and the thermal recording layer 23 is constituted of a binder mixed with a near infrared absorber 21 uniformly dissolved in a sensitizer and a thermal color forming material and other necessary various materials. The leading end of a laser irradiation part 7 is arranged above the optical recording material 3 at a distance of 0.5 mm - 2 cm so as to condense laser beam to the recording surface of the optical recording material 3 and can be made movable on the optical recording material 3 in an XY direction in a non-contact state. A cover glass 15 for protecting the interior of the irradiation part from external contamination is provided to the leading end part of the laser irradiation part. The irradiation part is converged to the optical recording material and operated according to a program to immediately form an image on the optical recording material directly.
Patent JP-S63205469-A (JP)
Title: Variable displacement swash plate type compressor
Inventor: KIKUCHI SHIGERU
IPC: F04B27/18
Filed: 1987-02-20
Abstract: PURPOSE:To secure such a compressor that is little in oil outflow into a suction chamber and, its casing not protruded in the radial direction, by setting up a control mechanism on an almost extension line of a main shaft center to be rotatably supported by the casing, inside this casing. CONSTITUTION:Blow-by gas out of a cylinder 9 passes through a valve chest 19 and an interconnecting hole 20f as shown in a broken line arrow and entered in a box body 20. Therefore, if pressure in a crankcase 4 becomes higher than charged pressure in a bellows 21, this bellows 21 is contracted whereby an interconnecting hole 20e is opened and gas inside the crankcase 4 escapes to a suction chamber 14. On the other hand, if the pressure in the crankcase 4 becomes lower than the charged pressure in the bellows 21, this bellows 21 is extended, closing the interconnecting hole 20e, and the pressure in the crankcase 4 goes up by the blow-by gas out of the cylinder 9. Accordingly, a control mechanism exists on a main shaft center extension and it sufficiently functions, so that compressor casing is not protruded in the radial direction, thus oil inside the crankcase is gathered at the bottom part and oil outflow into the suction chamber is reduced.
Patent JP-2000233139-A (JP)
Title: Oil regenerating device
Inventor: YAMANE TAKAAKI
IPC: B04B11/08
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To shorten the oil regenerating time and reduce a setting space by providing a centrifugal separator for separating solids in a used oil, a tank for storing the oil from which solids are removed and a mouth section for feeding the oil into the tank on a truck with a caster. SOLUTION: A caster 2 and an oil pan 3 are set on a truck 1, and a centrifugal separator 4 and a tank 5 are provided on the oil pan 3, and a cover 7 is provided on the upper face of the tank 5 while an oil level gauge 8 is provided on a side face respectively. The oil generated by the centrifugal separator 4 is fed into the tank 5 through a tube 9, and then the oil is introduced to respective machine tools by a pump or the like through a mouth section formed on the upper face of the tank 5. Solid contents in a used oil are separated by using the centrifugal separator 4, and the oil can be regenerated quickly to reduce a setting space, and the oil can be fed by moving the truck 1 to the vicinity of respective machine tools by the arrangement.