baber/WOPTO huggingface dataset:
Patent JP-S63288417-A (JP)
Title: Magnetic recording medium
Inventor: MARO TAKESHI
IPC: H01F10/26
Filed: 1987-05-19
Abstract: PURPOSE:To improve recording and reproducing characteristic by providing an underlying layer consisting of a superconducting material between a substrate and magnetic recording layer. CONSTITUTION:The underlying layer 12 consisting of the superconducting material is formed on the nonmagnetic substrate and the magnetic recording layer 13 is formed thereon. Namely, the superconducting material is a complete diamagnetic material to forbid entry of a magnetic flux into the superconducting material and, therefore, if the underlying layer 12 consisting of the superconducting material is provided, the quantity of the magnetic flux on the medium surface is larger than the case in which the superconducting material is not provided as the underlying layer. The recording magnetic field cannot enter the superconducting material even at the time of writing with the magnetic recording medium having such structure and, therefore, the magnetic field concentrates in the magnetic recording layer and increase accordingly. The writing even with the medium having the higher coercive force is thus enabled. The recording efficiency of the magnetic recording layer is thereby improved and the reproduction output is increased.
Patent JP-2000015727-A (JP)
Title: Reinforcing fiber sheet and its production
Inventor: SAKAMOTO KEIJIRO
IPC: D03D1/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To make a reinforcing sheet easy to handle by preventing the fray of reinforcing fibers and to obtain good workability and sufficient reinforcing effect when the reinforcing fiber sheet is used in a concrete structure or a molded product. SOLUTION: A reinforcing fiber sheet has a fiber layer 1 formed into a strip-like shape by arranging reinforcing fibers longitudinally and the backing members 3, 4 provided on both upper and rear surfaces of the fiber layer 1 and the backing members 3, 4 have protruding parts 3a, 3b, 4a, 4b protruded on both sides in the lateral direction of the fiber layer 1 and both backing members 3, 4 are bonded by these protruding parts. A holding means for continuously running reinforcing fibers in a strip-like state and for holding a restraint material is provided, and the restraint material held by the holding means is bonded to reinforcing fibers during running in the direction traversing the fibers.
Patent JP-S612716-A (JP)
Title: Thermoplastic
Inventor: KAARU HAINTSU RAIHIERUTO
IPC: C08F10/00
Filed: 1985-06-05
Abstract: The production of thermoplastics by polymerization of olefins in the presence of light metal non-ferrous metal or alloys thereof by means of a heterogenous Ziegler-Natta catalyst is taught. Preferably, the polyolefin is crosslinked in regions thereof adjacent the metal particles. The product resins can be employed either alone or as a component of a polyblend with other polymers for the purpose of achieving heat removal with simultaneous electrical insulation in electronic and electrical engineering applications.
Patent JP-S5913507-A (JP)
Title: Correcting method of camber by edger
Inventor: TARUI MASAAKI
IPC: B21B37/00
Filed: 1982-07-14
Abstract: PURPOSE:To correct easily cambers and to improve productivity by rolling a material with the right and left vertical rolls of an edger at different peripheral speeds in accordance with the camber quantity of the material. CONSTITUTION:The peripheral speeds of rolls 1, 2 are made different or equal according to the distribution condition of the camber of a material 4 in its longitudinal direction. More specifically, if only the preceding end of the material is bent transversely, the peripheral speeds are varied at that part alone and the material is rolled at an equal speed except for said part. If the entire part of the material 4 is bent transversely at the same curvature, the material is rolled at the fixed different peripheral rolls. In case of the curvature differs, the difference between the peripheral speeds is changed in accordance with the curvatures. The material 4 in this stage is edged in an arrow (a) direction with the vertical rolls 1, 2, whereafter the material is horizontally rolled with horizontal rolls 11, 12, then the mill is ideally suited as a hot strip mill. If the material is edged with the rolls 1, 2 after horizontal rolling with the rolls 11, 12, the mill is ideally suited as a thick plate mill with reverse rolling. The edger is further convenient for a thick plate mill with reverse rolling if the rolls 11, 12 are disposed between two sets of the vertical rolls 1, 2 and 13, 14.
Patent JP-H10311617-A (JP)
Title: Super flowable helium generating device
Inventor: SATO AKIO
IPC: F25B9/02
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To keep the temperature of non-saturated super flowable helium in a stabilized condition even upon pouring the helium into a normally flowable helium tank. SOLUTION: A normally flowable helium tank 10 and a non-saturated super flowable helium tank 14, permitting the inflow of helium in the normally flowable helium tank 10, are provided while non-saturated super flowable helium is generated by cooling the inside of the non-saturated super flowable helium tank 14 by introducing low-temperature helium, obtained by choking and expanding, from an inlet port 24 in the normally flowable helium tank 10 into the saturated super flowable helium tank 22 in the non-saturated super flowable helium tank 14. A flow restraining member, such as heat transfer plates 42 which cover the inlet port 24 in the normally flowable helium tank 10 from the upper part of the same, is provided in the same tank 10 whereby the temperature of helium near the inlet port 24 will not be affected even when liquid helium is poured into the normally flowable helium tank 10.
Patent JP-H07329129-A (JP)
Title: Mold apparatus for transfer molding
Inventor: GOTO KAORU
IPC: B29L31/34
Filed: 1994-06-03
Abstract: PURPOSE:To facilitate the attachment and detachment of a cassette part and to certainly prescribe the position of the cassette part at the time of molding in a mold apparatus wherein the cassette part is made freely detachable with respect to the base part of a mold. CONSTITUTION:In a lower mold 31 and an upper mold 32 opened and closed up and down, cassette parts 34, 74 forming a cavity can be inserted and drawn out before and behind with respect to the mold base parts 33, 73 attached to a molding machine. Fluid pressure cylinders 101 are provided to the mold base parts 33, 73 and operated by the heating of the heaters 45, 85 provided to the mold base parts 33, 73 and press the cassette parts 34, 74 in a left-and-right direction at the time of molding. Therefore, in such a state that mold temp. is lowered, the fluid pressure cylinders 101 do not press the cassette parts 34, 74 and the replacement of the cassette parts can be made easy.
Patent JP-S60264365-A (JP)
Inventor: TSUKADA KIYOTAKA
IPC: C04B38/00
Filed: 1984-06-13
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-H10313060-A (JP)
Title: Flip-flop cell, cell structure of adder cell and semiconductor circuit device using that
Inventor: NAKAJIMA KATSUTO
IPC: H01L21/82
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To lessen the load on a wiring to connect flip-flop cells and the area of the wiring by a method wherein the clock input pin of the flip-flop cell is arranged at one point on an equal distance line from the left and right sides of the flop-flip cell and the data input and data output pins of the flip-flop cell are arranged on lines symmetrical to the equal distance line. SOLUTION: A clock input pin 2 is arranged on an equal distance line 5 from the left and right sides of a flip-clap cell and a data input pin 3 and a data output pin 4 are arranged on lines symmetrical to the equal distance line 5. In such a way, as the clock input pin 2 of the flip-flop cell is situated on the line 5 from the left and right sides of the cell, a shift clock wiring can be wired in a straight line even if a mirrored cell and a cell, which is not the mirrored cell, are arranged as the cell. Moreover, a wiring for connecting output of data with input of data between the cells can be also wired in a straight line because the data output and data input pins 4 and 3 of the flip-flop cell are arranged on the lines symmetrical to the line 5.
Patent JP-H11307248-A (JP)
Title: Manufacture of electroluminescent element
Inventor: KUMAGAI MINORU
IPC: H05B33/10
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent element of a flat structure in which component layers continue without interruption between steps. SOLUTION: A blue conversion film 13 is formed on a predetermined pixel position on a glass substrate 11 and a flattening film 14 is formed thereafter. An opening is formed in a predetermined pixel position on the flattening film 14. By forming a red conversion film 15A within the opening, the projecting length of the red conversion film 15A from the flattening film 14 can be reduced and the red conversion film 15A can be flatly covered with a protective film 17 formed thereon. Since the films are thus flat, a front electrode 18A, an organic electroluminescent layer 20, and a back electrode 21 can be formed without interruption between steps.
Patent JP-H08317521-A (JP)
Title: Buried cable protecting member and cable burying structure utilizing the same
Inventor: KANAO SHIGEKI
IPC: H02G9/06
Filed: 1995-05-22
Abstract: PURPOSE: To improve reliability of cable to be buried and efficiency of installation work by forming, to the upper surface side, the cable installation groove extending in the longitudinal direction in the depth allowing installation of cable and cable protecting pipe and also forming the lower surface to the shape which can be stacked on the upper surface by closing an aperture of the cable installation groove. CONSTITUTION: A plurality of cable protecting members 9 are arrangeed adjacently in one direction within the cable buring groove at road side. The lower surface of the cable protecting member 9 is formed in the shape which can be stacked by closing the aperture 5 of the cable installation groove 3 and therefore the cable installation groove 3, namely the cable inserting path having the closed aperture 5 can be formed only by stacking the protecting member at the upper part. Since the cable installation groove 3 is formed in the longitudinal direction in the depth allowing installation of cable 23 and cable protecting pipe 11, if the aperture is closed with the flat lower surface of the cable protecting member 9 stacked at the upper part, the necessary cross-section as the cable inserting path can be assured.
Patent JP-H10299963-A (JP)
Title: Double spiral type metal clamp
Inventor: NAGANO KENJI
IPC: F16L33/12
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a double spiral type metal clamp which can be contacted closely evenly and elastically in a high roundness, even to a fixed article with no elasticity, and has a flat form as a whole. SOLUTION: At the position where the inner superposed part 11a and the outer superposed part 11b of a clamp band 11 are overlapped threefold as a specific amount X through an intermediate superposed part 11c, it is set to bite and lock the first fixing pawl 18 directing to the inside from the outer superposed part 11b, and the second fixing pawl 22 directing to the outside from the intermediate superposed part 11c each other, while at the position overlapping doubly except for the specific amount X, the clamp band 11 itself is made to exercise the extension and contraction spring force in the diameter direction, by plural floating leg pieces 23 interposed between the circumscribed band area X1 and the inscribed band area X2 of the clamp band 11.
Patent JP-S5457530-A (JP)
Title: Method of treating waste coating
Inventor: EGARASHI YASUO
IPC: C09D7/00
Filed: 1977-10-15
Abstract: PURPOSE: Hexavalent chromium in waste coatings is completely reduced to non- toxic trivalent chromium by using the solvent in the waste coatings as a reducing agent and dipping them into a heated acidic aqueous solution.  
     CONSTITUTION: In the treatment of waste coating produced during coating processes, the solvent in the waste coating is directly utilized as a reducing agent and in order to accelerate the reduction, it is dipped into an aqueous solution that is 4, preferably 2 or less in pH and heated at a temperature of over 80°C for about 60 min, thereby reducing completely the hexavalent chromium contained in the waste coating to trivalent chromium. The dipping into the acidic aqueous solution is conducted by using a porous vessel into which the waste coating is filled; however, the waste coating may be dispersed into the acidic aqueous solution. When a waste coating that is almost dried and low solvent-content, organic solvents such as alcohol or toluene my be added thereto when necessary 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62278743-A (JP)
Title: Band-reinforced type cathode-ray tube
Inventor: YATOU TETSUOMI
IPC: H01J29/87
Filed: 1986-05-26
Abstract: PURPOSE:To increase pushing pressure as well as to keep off the occurrence of implosion in an effective manner, by setting up plural pieces of a tension band in the tube axial direction at a time when these tension bands are attached to the circumference of a panel skirt part of a cathode-ray tube. CONSTITUTION:An adhesive tape of an adhesive material 11 of a pressure sensitive adhesive or the like is stuck to the circumference of a panel skirt 1a of a panel part 1 for a tube body 4 of a cathode-ray tube, and a rim band 12 is attached to the top. Next, two tension bands 13 and 23, in which a caulking member 14 is inserted through, are attached thereto in parallel in the tube axial direction and tightened, whereby the panel skirt part 1a is forcibly pressed inward the tube body 4 via the rim band 12 and the adhesive material 11. And, one tension band is made so as to be easy to go along the rim band 12 without widening its width, thus a working property is improved. Accordingly, pushing pressure is easily increased and, what is more, prevention of implosion is thus promotable in an effective manner.
Patent JP-S5247307-A (JP)
Title: Connection method of auxiliary wireless transmission equipment
Inventor: NAKAMURA MAKOTO
IPC: H04B1/74
Filed: 1975-10-13
Abstract: PURPOSE:The bipolar and double-throw switch of four terminals is connected to output terminal of transmission equipment. As a result, switching of present use auxiliary equipment is performed and loss is reduced from output terminal to power supply division system by sharing non-reflection terminal unit.
Patent JP-H10300275-A (JP)
Title: Air-conditioning outdoor machine
Inventor: AOKI YOSHIHIRO
IPC: F25B39/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning outdoor machine that can suppress the reduction in the heat exchange capacity of a heat exchanger on frosting and at the same time can be miniaturized and can be produced at lower cost. SOLUTION: In a heat exchanger 2 that functions as an evaporator, a refrigerant path located at the upstream side of air flows 7 and 8 and a refrigerant path located at the downstream side are connected by a connection pipe 16 with a constriction 15 and a refrigerant is allowed to flow to the downstream side refrigerant path from the upstream side refrigerant path via the connection pipe 16. By providing the constriction 15, the pressure of the upstream side refrigerant path becomes higher than that at the downstream side. Therefore, the temperature of the upstream side component 5 of the heat exchanger 2 becomes higher than that of a downstream side component 6, thus suppressing the growth of frost at the upstream side and securing the circulation path of the air flows 7 and 8 fully and hence fully supplying air that is a heat source also to the downstream side component 6 and suppressing the reduction in the heat exchange capacity of the heat exchanger 2.
Patent JP-S5348166-A (JP)
Title: Stepless change gear
Inventor: KAWABATA MINORU
IPC: F16H15/40
Filed: 1976-10-13
Abstract: PURPOSE: Inthe stepless change gear so constituted that the control roller is arranged between a plurality of balls contacting with the friction wheels on the power side and the driven side, the supporting structure of the control roller is improved, and production and fabrication are facilitated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06307049-A (JP)
Title: Attaching member for veranda handrail wall panel and its attaching construction method
Inventor: SHIBATA ITARU
IPC: E04F11/18
Filed: 1993-04-28
Abstract: PURPOSE:To improve working ability and to shorten a working time by securing an angle on a veranda, and abutting a lower end part on a lower angle and welding them, and securing a handrail wall panel on the overhanging part of a vertical member. CONSTITUTION:An upward ruler angle 3 is secured on the upper face of a beam for a veranda, and a supporting angle 18 is horizontally welded to a downward ruler angle 17 secured on the lower face of the above beam. Next vertical members 15 are arrangedly provided in parallel to one another at fixed intevals, and welded as they are suspended on the upward ruler angle 3 through the notch 15c of a projection 15b to weld and fix a lower end part to the supporting angle 18. Next the handrail wall panel 1 is hangingly inserted between the vertical members 15, and a hook bolt is inserted through a spot facing hole and welded to the upward ruler angle 3 for fastening them. The overhanging part 15a of the vertical member 15 is then welded to the through hole 16a of a horizontal member 16, and a round bar 19 is inserted into the top butt end face of the panel 1 and welded to the through hole 16a. After that, the spot facing hole is repaired, and a coping is attached to the horizontal member 16 to complete a handrail wall.
Patent JP-H0418855-A (JP)
Title: Method and device for interpolating half tone
Inventor: GATSUSHIYOU KAZUTO
IPC: H04N1/40
Filed: 1990-05-14
Abstract: PURPOSE:To interpolate the half tone of a level exceeding half tone expressing capacity without deteriorating resolution by permitting a picture element being the object of a processing to play the density interpolation part of an adjacent picture element while it expresses the printing density of itself. CONSTITUTION:A device is provided with a picture storage means 1, an input means 2, a printing density output means 3, an interpolation operation error storage means 6, a threshold storage means 7 and CPU 4. Then, plural half tone thresholds and interpolation operation errors are set for the original printing density of the picture element being the object of the processing, and the sum of original printing density and the average of the interpolation operation error which the adjacent picture element has is compared with plural thresholds. Then, the threshold nearest to the value is used as an execution threshold. Original printing density plus average of interpolation operation error minus execution threshold is decided to be the half tone operation error of the picture element being the object of the processing and the execution threshold in the picture element being the object of the processing is used as real printing density after the processing. Thus, the half tone of the level exceeding half tone expression capacity can be interpolated without deteriorating resolution.
Patent JP-H07329815-A (JP)
Title: Turning speed control device for tracked vehicle
Inventor: ISHINO TSUTOMU
IPC: B62D11/04
Filed: 1994-06-06
Abstract: PURPOSE:To obtain a small turning radius at a turn to the right or the left at the time of high-speed travel by holding the maximum number of revolution of a steering motor and at the same time decreasing a vehicle speed when the number of revolution of the steering motor exceeds the displacement position of reaching the maximum number of revolution of the steering motor. CONSTITUTION:In a tracked vehicle which is provided with a steering motor 80 for turning a vehicle body to the right and the left by driving a right and a left crawler belts which are stretched on a sprocket 6 so as to produce a relative travelling difference, it is provided with a control part 96 for controlling the number of revolution of the steering motor 80 in accordance with the displacement of a steering lever, which is detected by a steering lever displacement detection device 94. When the turning radius of a vehicle body is made small by driving the respective crawler belts so as to produce a relative travelling difference and the number of revolution of the steering motor exceeds the displacement position of reaching the maximum number of revolution of the steering motor 80, the steering motor 80 is made to hold the maximum number of revolution and at the same time the vehicle speed is decreased in accordance with the displacement of the steering lever as far as the maximum displacement position of the steering lever.
Patent JP-S5646869-A (JP)
Title: Geometrical isomer of triazole compound or its salt, its preparation, and agricultural and horticultural fungicide, plant growth regulating agent, and herbicide containing the same as effective component
Inventor: FUNAKI YUUJI
IPC: C07D249/08
Filed: 1979-09-25
Abstract: NEW MATERIAL:One of the geometrical isomers of a triazole compound of formula I (X is halogen, alkyl, haloalkyl, alkoxy, phenoxy, phenyl, cyano or nitro; n is 0W5; R is alkyl, cyclopropyl or alkyl substituted with alkylsulfenyl) or its salt.  
     EXAMPLE: The E-isomer of 1-(4-chlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)- 1-penten-8-ol.  
     USE: Agricultural and horticultural fungicide, plant growth regulator, and herbicide.  
     PROCESS: The objective isomer can be prepared by reducing one of the two geometrical isomers of a ketone compound of formmula II, wherein the NMR spectrum (deuterochloroform solution) of olefinic proton is at the higher magnetic field side in the selected isomer than in the other isomer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07335806-A (JP)
Title: Manufacture of lead frame
Inventor: MIYAO HITOSHI
IPC: H01L23/50
Filed: 1994-06-06
Abstract: PURPOSE:To provide a method of fabricating a lead frame which absorbs elongation of an inner lead caused owing to coining, and eases treatments in later processes. CONSTITUTION:There is provided a folded piece 22 folded into a crank which includes a straight part 24 in a gap 20 between a stage 16 and a coupling piece 14 for coupling tip ends of inner leads 12, 12..., the straight line part connecting the coupling piece 14 and the stage 16 and having an extension line thereof being substantially perpendicular to an end edge of the stage 16 and having opposite ends thereof being not in contact with the coupling piece 14 and the stage 16 when there is fabricated a lead frame having a predetermined gap 20 formed between the end edge of the stage 16 on which a semiconductor chip is mounted and the tip ends of the inner leads 12, 12... constituting a group 10 of the inner leads. Successively, the neighbourhood of the tip ends of the inner leads 12, 12... is coined and thereafter a hit form 31 is formed on the straight line part 24 of the folded piece 22.
Patent JP-S63315378-A (JP)
Inventor: JIYON DABURIYU EDOWAAZU
IPC: B62D55/21
Filed: 1988-05-20
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。