baber/WOPTO huggingface dataset:
Patent JP-S5633425-A (JP)
Title: Manufacture of tempered high tensile steel sheet having excellent low temperature toughness
Inventor: HASHIMOTO TAMOTSU
IPC: C21D8/00
Filed: 1979-08-24
Abstract: PURPOSE: To manufacture tempered high tensile steel sheet excellent in low temp. toughness, by subjecting a steel material contg. a small quantity of Nb to the combination of controlled rolling and temper treatment under specific conditions.  
     CONSTITUTION: Steel contg. <0.20% C, <1.0% Si, <2.0% Mn, 0.015W0.10% Nb, 0.015W0.10% soluble Al, in addition at least one member among the group <1.0% Cu, <10% Ni, <2% Cr, <1.0% Mo, <0.10% V, <0.10% Ti, <0.01% B is heated to ≥1,200°C where nitride and carbonitride of Nb form soln. sufficiently and is primarily rolled, the rolling being discontinued when intermediate thickness of the plate is attained. After cooled to ≤Ar 3  transformation temp., the steel is heated to 850W950°C and ≥Ac 3  transformation temp., then it is rolled secondarily at ≥65% reduction ratio based on the finish thickness of the plate. In that case, it is subjected to rolling ≥50% reduction ratio at least at ≤800°C, in addition, the secondary rolling is completed of 750W680°C. Finally, after cooled once to a prescribed temp., it is heated to just above the Ac 3  transformation temp. and is hardened and tempered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H046432-A (JP)
Title: Method for measuring unbalance of torque converter
Inventor: KIKUCHI TOKIO
IPC: G01M13/02
Filed: 1990-04-24
Abstract: PURPOSE:To measure the unbalance of an outer member precisely by changing the phase of coupling between the outer member and an inner member, and performing measurements by a plurality of times. CONSTITUTION:An inner member I is assembled in the inside of an outer member O. A torque converter T filled with oil is set on a turntable 24 of a measuring device 29. A lifting arm 26 is lowered. A driving shaft 28 is relatively rotated with respect to the member O and rotated as a unitary body with the member I. Driving motors 23 and 27 are started, and the turntable 24 and the driving shaft 28 are rotated in synchronization. The device 29 performs the first unbalance measurement at the specified measuring number of rotations N. The result is stored in a control device 30. When the motor 27 is slightly accelerated or decelerated with respect to the motor 23, the phases of the member O and the member I are displaced by 180 deg.. The motors 23 and 27 are rotated in synchronization again, and the member O and the member I are rotated as a unitary body. At this time, the device 29 performs the second unbalance measurement. The device 30 can calculate the unbalance of the member O based on the result of the second measurement.
Patent JP-S5811380-A (JP)
Inventor: FUJII SHIYUUZOU
IPC: B22D1/00
Filed: 1981-07-10
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-H10296219-A (JP)
Title: Apparatus for treating waste and the like
Inventor: KAWASAKI SEIJI
IPC: C02F11/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To separate remaining wastes and keep carriers suitable for activity of microorganism. SOLUTION: A separating means 142 to separate a fungus bed and remaining wastes is installed. A cylindrical filter 150 is installed in the separation means 142 and the cylindrical filter 150 is rotated and swung by a hydraulic motor 166. The fungus bed and the remaining wastes in a fermentation tank 1 are transported to the cylindrical filter 150 by a screw conveyer. The fungus bed and the remaining wastes are separated by the cylindrical filter 150 and the fungus bed is turned back to the fermentation tank 1 from a drop route 173.
Patent JP-H07321483-A (JP)
Title: Flexure preventive mechanism for backboard
Inventor: AKIYAMA TERUO
IPC: H05K7/14
Filed: 1994-05-23
Abstract: PURPOSE:To prevent a backboard from flexing through an inexpensive structure when a printed board is inserted into a backboard secured to a shelf or drawn out therefrom. CONSTITUTION:A pair of stoppers 1 provided with a groove 1b having a width corresponding to the thickness of a backboard 3 is inserted into the backboard 3 on the opposite sides thereof and secured to the rear side of a shelf 2 through fixing holes 1a, 1c of the stopper 1 by means of screws 4. Since the backboard abuts, on the surface and the rear thereof, against the end faces in the thickness direction of the groove 1b in the stopper 1, the backboard 3 can be protected against flexure when the printed board 5 is inserted into the backboard 3 or drawn out therefrom.
Patent JP-H06320439-A (JP)
Title: After-nut fixing method and fixing jig used for the method
Inventor: HONCHI TEIICHI
IPC: B25B27/14
Filed: 1993-05-10
Abstract: PURPOSE:To embed an after-nut in a panel made of plastic vertically to the panel without squeezing the ridge of the screw part of the after-nut even when the panel is an especially large panel and to perform the work comparatively easily and rapidly. CONSTITUTION:The end part of an after-nut 2 is inserted in the through-hole 1b of a nut drive part 1a, formed at a plastic molded product 1, for temporary locking. A bit 3 having a male screw part 3b joined in a screwed-in manner with the after-nut 2 is rotated in a direction in which the male screw 3b and the after-nut 2 are spirally advanced toward each other to pull the after-nut 2 in the plastic molded product 1. Thereafter, a bit 3 is reversely rotated to pull off the bit from the after-nut 2.
Patent JP-H10303979-A (JP)
Title: Decentralized radio communication system and radio station used for the same
Inventor: MOENCH EGON
IPC: H04L12/56
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a decentralized radio communication system and a radio station used for the system simple is structure. SOLUTION: In this radio communication system, all stations N1 to N7 send radio signals including allocated identification 11 to 17. Each station (N3) includes a memory holding a 1st list LA3 having identification (I2; I4) that this station (N3) receives directly from at least one adjacent station (N2; N4) and a 2nd list LB3 having identification (I3, I1; I3, I5) that at least one adjacent station (N2; N4) receives directly from its adjacent station (N3, N1; N3, N3, 5) and routes to the station (N3). Therefore, the stations are in simple structure. The radio communication system may be a single-frequency system.
Patent JP-S60255968-A (JP)
Title: Manufacture of corrosion-resistance and wear-resistant covering material
Inventor: ODOHIRA TOSHIHIKO
IPC: C23C14/02
Filed: 1984-05-30
Abstract: PURPOSE:To obtain corrosion-resistant and wear-resistant covering materials for high temp. which are increased in durability in comparison with a conventional method by vapor-depositing the heat-resistant brazing material on one side of a thin sheet which is obtained from a corrosion-resistant cobalt-based alloy by means of a quick solidification method and vapor-depositing a ceramic on the opposite side respectively. CONSTITUTION:The cobalt-based alloy material incorporated in a crucible C which has been dissolved by high-frequency dissolution or the like is injected into the gap of a twin roll 1 or on the surface of a roll 2 and quickly solidified on the surface of the roll to obtain a thin sheet 3 of abut 0.1-2mm. thickness preferably. Then, waxing material 4 is stuck on one side of the thin sheet 3 in about 20-100mu thickness preferably by vacuum deposition or the like to obtain a thin sheet 3' covered with the brazing material [figure (b)]). A ceramic layer 5 is formed on the opposite side to the side stuck with the brazing material by vapor deposition [figure (c)]) to obtain the aimed corrosion-resistant and wear-resistant thin sheet 6 for the covering material [figure (d)]). As the corrosion-resistant and wear-resistant cobalt-based alloy, for example, ''Stellite(R)'' alloy or the like is preferable and as the heat-resistant brazing material, for example, JIS.BNi-1, 1A, 2-7 or the like are used.
Patent JP-S601080-A (JP)
Title: Air discharging construction on opening and closing door
Inventor: MIYABAYASHI YOSHIYUKI
IPC: B62D25/20
Filed: 1983-06-18
Abstract: PURPOSE:To eliminate uncomfortableness due to the difference in pressure on closing a door without affecting the air conditioning efficiency by providing a cap which is interlocked with the opening and closing of said door, on an air discharging hole. CONSTITUTION:When a door 8 is operated for closing, a cap 9 is not operated until a lower edge part 20 is brought in contact with a link arm 16, leaving an air discharging hole 6 open. Thereby, the compressed air in a car room 4 caused by the closing action of the door 8 is securely discharged through the air discharging hole 6 out of the car room 5. Accordingly, uncomfortableness due to the rise in car room pressure on closing the door 8, hardness in closing the door 8, etc. can be solved. And, when the lower edge part 20 is brought in contact with the link arm 16 and the door 8 is closed, the link arm 16 is rotated in the direction opposite to the direction in which a spring 19 is energizing, causing the cap 9 to operate in the closing direction through a link rod 18 and a link arm 12, and closing the air discharging hole 6. And the air conditioning efficiency of an air conditioning unit is not affected as the result of this.
Patent JP-S5815932-A (JP)
Inventor: BINEI PARU ANEJIYA
IPC: C07C37/00
Filed: 1982-06-25
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-S61281264-A (JP)
Title: Electronic copying machine
Inventor: DEGUCHI YASUSHI
IPC: G03G15/08
Filed: 1985-05-21
Abstract: PURPOSE:To develop respectively both images under the optimum conditions by making different a developing agent to develop the original image from a developing agent to develop the image except the original image in quality. CONSTITUTION:At a developing device 19, two kinds of toners with a different component are built in. At the part corresponding to an original image, the developing agent attaching importance to the gradation and including a carrier having a low resistance value is accommodated, and at the part corresponding to the static latent image except the original image, the developing agent attaching importance to the edge effect and including the carrier having a high resistance value is accommodated. Pure iron is suitable as the carrier having a low resistance value, and ferrite is suitable as the carrier having a high resistance value. When such a developing device 19 is used, on a copying paper 11, the original image is copied by the developing agent attaching importance to the gradation, the image except the original image such as a date is printed by the developing agent attaching importance to the edge effect.
Patent JP-H11286772-A (JP)
Title: Chalcogenide-based ferroelectric thin film
Inventor: KAWAI TOMOJI
IPC: H01B3/12
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a chalcogenide-based ferroelectric thin film useful as a nonvolatile memory(FRAM), too. SOLUTION: In a thin film having a chemical compsn. expressed by the formula of A<1> XA<2> 1- XB (A<1> denotes one or more kinds of elements selected from among Zn, Cd, Hg, Al, Ga, In and Tl, A<2> denotes one or more kinds of elements selected from among Si, Ge, Sn and Pb, and B denotes one or more kinds of elements selected from between Se and Te. Moreover, X denotes 0 to 1, and in the case X=0 or X=1, A<1> and A<2> respectively denote >=two kinds of elements), this invension is composed of a chalcogenide ferroelectric thin film characterized by being a ferroelectric substance.
Patent JP-H07319225-A (JP)
Title: Double-sided device for image forming device
Inventor: NAKAO FUMIO
IPC: B65H15/00
Filed: 1994-05-23
Abstract: PURPOSE:To stably resupply paper and to improve productivity by allowing a gathering means to butt transfer paper fed in an intermediate tray against a pressuring member one by one and moving the transfer paper to a paper resupply part after finishing stacking corresponding to one job. CONSTITUTION:The transfer paper whose one side an image is formed on by an image forming part is stacked on the intermediate tray 2, successively reversed from the transfer paper stacked first and fed to the image forming part again so as to obtain a both-sided image. This device is provided with a pressuring plate 7 held at a pressuring releasing position apart from the tray 2 at the time of releasing pressuring and energized by pressure force in the direction where it press-contacts with the tray 2 from the pressuring releasing position at the time of pressuring, a gathering roller 3 butting the transfer paper fed in the tray 2 against the plate 7, and a back fence 10 moving the transfer paper butted against the plate 7 by the roller 3 to the paper resupply part. Then, the roller 3 butts the transfer paper fed in the tray 2 against the plate 7 one by one and the back fence 10 moves the stacked transfer paper to the paper resupply part after finishing the stacking corresponding to one job.
Patent JP-S602516-A (JP)
Title: Working module system
Inventor: INOUE TOSHITOKI
IPC: B65G37/00
Filed: 1983-06-16
Abstract: PURPOSE:To effectively use a robot by providing one robot capable of moving to a plurality of work stations to conduct a plurality of fitting operations. CONSTITUTION:A working module system comprises a table 17 having conveying means 18 coupled to the preceding and succeeding process stations A-C, a robot 25 capable of moving in parallel to the conveying means 18 and moving to the preceding and succeeding process stations A-C and coupling means for coupling the table 17, wherein the robot 25 is capable of sliding to the preceding and succeeding process stations A-C, so that one robot can conduct a plurality of fitting operations and a plurality of robots may conduct a cooperative work. Accordingly, the robot can be used effectively or any scale of system can be easily provided.
Patent JP-S60722-A (JP)
Inventor: MAKINO OSAMU
IPC: H01G4/008
Filed: 1983-06-16
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-S5732969-A (JP)
Title: Type for typewriter
Inventor: SEKIGUCHI TOKUO
IPC: B41J1/02
Filed: 1980-08-08
Abstract: PURPOSE: To keep always a constant printing pressure when types different in the number of strokes of a Chinese character are stuck with the same printing pressure by a method wherein the depth of a neck on the front side of a type is changed according to the number of the strokes of the Chinese character.  
     CONSTITUTION: In a type 1 in which a neck 2 and a width neck 3 provided with notches connecting the front side and one side to each other are formed, the depth t of cut of the neck 2 is changed according to the number of strockes of a type character. As the neck 2 of the type 1 becomes deeper, the deeper the types bar piece 12 is inserted and the position of a rotary disk 13 moves up to a position of the chain  line A. Accordingly, a stop position C' is far by a distance D' from the platen surface 17 and the inertia from the stop position C' is weaker than the inertia from the former stop position and printing is made on the platen surface 17. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10301266-A (JP)
Title: Formation of thick film pattern
Inventor: NAKAMURA TAKESHI
IPC: H05K1/09
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To enable cost reduction by shortening of stages at the time of forming various kinds of patterns in superposition on a substrate by forming a mask by a photolithography method, then subjecting this mask to sand blasting, thereby forming pattern forming layers. SOLUTION: The surface of a glass substrate 20 is provided with electrodes 15 in the form of patterns and further, dielectric layers 13 are laminated on these electrodes 15. A sand blasting resistant photosensitive layer 16 is laminated on a barrier forming layer 14 formed by curing a barrier forming layer 14 and thereafter, the sand blasting resistant photosensitive layers 16 is exposed via the mask having the barrier patterns to cure the sand blasting resistant photosensitive layers 16 in exposed parts. The sand blasting resistant photosensitive layers 16 consists of a photoresist layer or sand blasting resistant photosensitive barrier forming material layer. The photoresist layers of the unexposed parts are then removed by using a peeling liquid.  The barrier forming layer 14' are sand blasted with the exposed photoresist layer 16 as a mask, by which the barrier forming layer 14" meeting the barrier patterns 16' are formed.
Patent JP-S5391592-A (JP)
Title: Semiconductor device
Inventor: YONEYAMA TERUO
IPC: H01L23/52
Filed: 1977-09-12
Abstract: PURPOSE: To form wirings strongly and easily which covers the difference in level of a semiconductor by making the needed part of a polycrystalline layer contacting with an electrode region via the opening of an insulation film into a low specific resistnace. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61265967-A (JP)
Title: Digital image forming device
Inventor: NOZAKI TAKESHI
IPC: H04N1/387
Filed: 1985-05-20
Abstract: PURPOSE:To attain such a continuous image forming action as forming plural original images on a sheet of paper by the specified number of sheets by storing image data on plural originals specified by the control of a write control means in an image memory when a synthesizing mode is selected. CONSTITUTION:When the synthesizing mode is selected, it is convenient that plural original images are reduced and formed on a sheet of paper. With the aid of an automatic magnification mode selecting key 147, a magnification indicating key 158 or a magnification selecting key 159, the original images are reduced and written in the image memory, and the synthesized image is formed on the paper in the prescribed size. Then plural originals specified by a ten-key 56 are sequentially read out, and formed on a sheet of paper. A ten-key 151 being an output paper number input means is installed on an operational panel 101. The same synthesized image is formed and the number of sheets to be outputted is made variable.
Patent JP-S61268847-A (JP)
Title: Control device of internal-combustion engine
Inventor: YAMAUCHI YASUTAKA
IPC: F02D41/18
Filed: 1985-05-21
Abstract: PURPOSE:To sufficiently ensure operation of an engine, even when a sensor is abnormal, and improve safety of the engine and its reliability, by outputting a preset fixed control signal when it is decided that the Karman vortex air flow sensor is abnormal. CONSTITUTION:A flow of air, inducted through an air cleaner, is measured by a Karman vortex air flow sensor 1, and a pulse signal KS in proportion to the flow of air from the sensor 1 is input with the other operative condition detection signal to a control circuit 6. Said control circuit 6, when an engine is in operation with an engine speed Ne, for instance, in a value of 200rpm or more, decides whether or not a counting value (time) by a counter, cleared when the pulse signal KS is input, is in a predetermined value (about 1.3sec) or more, and when the signal KS is not input for bout 1.3sec or more, it is decided the sensor 1 is abnormal. And when this abnormality is decided, the control circuit, outputting a preset fixed control signal in place of the signal KS, continues operation of the engine 3.
Patent JP-S5735657-A (JP)
Title: Material for temperature sensitive element
Inventor: YAMAGISHI WATARU
IPC: C22C19/07
Filed: 1980-08-11
Abstract: PURPOSE: To obtain a ferromagnetic temp. sensitive material having magnetic anisotropy dependent on temp. by adding a rare earth element and a specified element to an Nd-Co alloy.  
     CONSTITUTION: This magnetic material for a practical temp.-sensitive element is an alloy represented by formula Nd 1-u R u (Co 1-x M x ) z , wherein R is ≥1 kind of rare earth element such as Sm or Ce, M is ≥1 kind of element such as B, C, Al, Si, Ti, V, Cr, Mn, Fe, Ni, Cu, Zr, Nb, Ta, Mo, W, Hf, Pd, Ag, Pt, Sn or Sb, 0≤ u≤0.5, 0<x<0.4, and 4.4≤z≤5.5. The transition temp. zone of an NdCo compound having magnetic anisotropy dependent on temp. and very high saturation magnetization in the material is raised to ordinary temp.W100°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63274224-A (JP)
Title: Equalizer control system
Inventor: ARAI KAZUNARI
IPC: H04B3/04
Filed: 1987-05-01
Abstract: PURPOSE:To simply apply switching control to an equalizing characteristic in matching with the line in operation by applying switching control to a transmission signal equalizer or a reception signal equalizer so as to minimize the frequency of the retransmission or the reception frequency of an erroneous data by means of an error control section, thereby eliminating the need for another line for the adjustment of an equalizer and complicated control. CONSTITUTION:An error control section 3 checks a reception data and requests the retransmission of a data to an opposite station when an error is detected and retransmits a transmission data in response to a request from the opposite station conversely. A transmission signal equalizer 4 corrects the characteristic of a signal sent from a modulation section 1 to a line 5 and controlled by the error control section 3. A reception signal equalizer 6 corrects the characteristic of the signal sent from the line 5 to the demodulation section 2 and is controlled by the error control section 3. When the gain varies as 1-3 with the frequency as the transmission signal equalizer 4 and the reception signal equalizer 6, the error control section 3 selects one of the characteristics 1-3 at every prescribed time, checks the frequency of retransmission and the reception frequency of an erroneous data and sets the equalizer to the characteristic with the least frequency of occurrence.
Patent JP-H047338-A (JP)
Title: Fire-resistant plastic material
Inventor: TAKIGUCHI HIDEKI
IPC: B32B5/18
Filed: 1990-04-24
Abstract: PURPOSE:To obtain a plastic material markedly enhanced in flameproofness and fire resistance by mixing a plastic foam with a frit and an expandable inorganic powder. CONSTITUTION:This plastic material is prepared by mixing a plastic foam with a frit and an expandable inorganic powder. The plastic foam may be thermoplastic or thermosetting one. Examples of the frit to be used include lead frit, boric acid frit and lead boric acid frit. Examples of the expandable inorganic powder include powdered 'Shirasu' and powdered vermiculite. The mixing ratio is such that about 50-500 pts.wt. frit and about 50-300 pts.wt. expandable inorganic powder are added to 100 pts.wt. plastic foam.
Patent JP-S5735240-A (JP)
Title: Three-dimensional air blower using pure fluid logic element
Inventor: NOJIMA KAZUTOSHI
IPC: F24F13/08
Filed: 1980-08-11
Abstract: PURPOSE:To provide the titled apparatus capable of obtaining deflected flows in every direction, fixed direction flows, oscillating flows, etc., by attaching flappers of various shapes to a pure fluid logic element having control ports that can be opened and closed in a desired manner. CONSTITUTION:In the state that a port 24 is closed but a port 25 is opened, fluid flow blowing out from a nozzle 14 is deflected toward a curved contour L1 of one side wall by the function of vortices in recesses 15, 17, and drawn further toward the contour L1 by the function of a segment 19 and a recess 16. Then, the fluid flow is directed finally by a segment 20. Likewise, by use of another port 24, fluid flow can be deflected toward another curved contour L2 of the other side wall. Further, the fluid flow can be fixed at the center by the simultaneous use of the two ports 24, 25, and deflected alternately in the opposite directions by the alternate use of the ports 24, 25. Here, by attaching flappers 26, 27 to the outlet port of the nozzle, it is possible to obtain oscillating flows in the direction of upper left, lower left, upper right and lower right, fixed flows deflected upward and downward, and fluid flows horizontally or vertically deflected alternately in opposite directions, through utilization of the Coanda effect of the flappers 26, 27.