baber/WOPTO huggingface dataset:
Patent JP-S6469760-A (JP)
Title: High temperature side heat exchanger for thermal gas engine
Inventor: HISAMORI YOICHI
IPC: F02G1/055
Filed: 1987-09-10
Abstract: PURPOSE:To reduce the gap between the heater pipes and the pitch in the circle of a heater pipe row by fitting the both edges of a plurality of heater pipes with the upper hole row of a cylinder and the lower hole row separated by a prescribed pitch from the upper hole row and bending the top part of the heater pipe into U-shape form. CONSTITUTION:As for a plurality of heater pipes 20a and 20b, one edge is joined with the upper hole row formed on a cylinder 21, and the other edge is joined to the lower hole row at the part separated by one pitch from the nearest hole of the upper hole row. In this case, the pitch of the upper hole row is set to D1.pi/N in which the diameter of the upper hole row is D1 and the number of heater pipes 20a and 20b is N. Further, the lower hole row is arranged alternately with the upper hole row, and if the diameter is set at D2, the distance with which the heater pipes 20a and 20b are jointed with the lower hole row from the upper hole row is set to D2.pi/(2.N).3. Further, in order to avoid the mutual interference between the heater pipes 20a and 20b, the top part of the heater pipe 20b is bent outside.
Patent JP-H04110567-A (JP)
Title: Freezer
Inventor: KIKUCHI SHOJI
IPC: F25B1/04
Filed: 1990-08-31
Abstract: PURPOSE:To prevent a discharging pressure from being abnormally increased by a liquid bypass by a method wherein a freezer is provided with the first circuit for bypassing high pressure liquid refrigerant between a condenser and an expansion valve to a midway stage of compression of a compressor and the second circuit for bypassing the refrigerant to a suction side and then the second circuit is bypassed when the discharging pressure of the compressor exceeds a set value. CONSTITUTION:A compressor 1, condenser 2, expansion valve 3 and evaporator 4 are connected in sequence to constitute a cycle. Gl, GH, Gma, Gmb and GS denote a flow rate of refrigerant flowing in each of the passages. In case that a discharged gas temperature is low, a thermostat 7 is opened and solenoid valves 5a and 5b are closed, so that the operation is carried out with a relation of Gl=GH. In case that the discharged gas temperature is increased, the solenoid valve 5a is opened, the discharged gas is cooled a relation of GH=Gl+Gma is attained and a discharging pressure is also increased. When the discharging pressure is further high, a high pressure switch 8 is closed, the solenoid valve 5b is opened, the solenoid valve 5a is closed and a relation of Gl= GH, GS=Gl-Gmb is attained. A suction volume from the evaporator 4 is decreased and the discharged gas temperature is reduced without increasing the discharged pressure.
Patent JP-H1168067-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZAWA NOBUO
IPC: H01L21/8242
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, wherein manufacturing processes are simplified, and an element can be improved in levels of integration. SOLUTION: A resist pattern 16 is formed on an interlayered insulating film 15, and the interlayered insulating film 15 is etched through the resist pattern 16 as a mask for the formation of a contact hole 17. Then, a polysilicon film is deposited on the interlayered insulating film 15 including the contact hole 17 and filled into only the contact hole 17, and an etching process is carried out to keep the polysilicon film retained as a polysilicon 18 in the contact hole 17. Then, the interlayered insulating film 15 is selectively etched against the polysilicon 18, so as to be left sufficiently thick to electrically insulate a lower word line 13 from a plate electrode 21, which is later formed.
Patent JP-H0895020-A (JP)
Title: Color board and its manufacture
Inventor: SHIBATA JUNICHI
IPC: G02B5/20
Filed: 1994-09-22
Abstract: PURPOSE: To provide a liquid crystal display with a high display grade in a well-productive manner by providing plural colors of colored layers on a base, low-reflectance black coatings with almost the same thickness as the colored layers on the base among the colored layers, an insulating coating to cover the colored layers and the black coatings and an electrode layer and a liquid crystal orienting layer on the insulating coating. CONSTITUTION: Plural colors of colored layers 2R, 2G, 2B formed on a base 1 are in a stripe shape corresponding to three primary colors and colored as predetermined by using dyestuffs or pigments. Black coatings 3 formed among the colored layers 2R, 2G, 2B and on the base 1 therearound have almost the same thickness as the colored layers 2R, 2G, 2B and a low reflectance while keeping themselves high shading performance. An insulating coating 4 to cover the colored layers 2R, 2G, 2B and the black coatings 3 includes and organic coating of rudder silicon, organic titanic silicon or others, a non-organic coating of silicon dioxide or others or these laminates. An electrode layer 5 and a liquid crystal orienting layer 6 are formed on the insulating coating 4.
Patent JP-S6472746-A (JP)
Title: Examination bed
Inventor: KONO HIDEKI
IPC: A61B6/04
Filed: 1987-09-14
Abstract: PURPOSE:To easily move a top plate, by constituting the title bed of the superconductive member provided to the horizontally movable top plate and the magnet provided to a fixed part and allowing a current to flow to the magnet. CONSTITUTION:The top plate 11 of an examination bed moves left and right along with the superconductive member 12 provided to the top plate. The fixed part 13 of the examination bed has a magnet 14 provided therein and a power supply 15 for allowing a current to flow to the magnet 14 generates or cuts off a magnetic field by the order from a control circuit. When a magnetic field is generated in the magnet, the force pushing up the top plate is generated by the Meissner's effect of the superconductive member 12. As mentioned above, since the top plate is levitated by the rupulsive force between the superconductive member and the magnet and can be brought to a non-contact state with respect to the fixed part, the top plate can be easily moved.
Patent JP-S60120728-A (JP)
Title: Painting or printing method
Inventor: ITOU KENJI
IPC: C09J5/02
Filed: 1983-12-05
Abstract: PURPOSE:To facilitate formation of a stiff coating film on a nonpolar plastic, by priming the plastic with each of alpha-cyanoacrylate and aluminum alcoholate before painting or printing. CONSTITUTION:A solution of about 0.001-10wt% aluminum alcoholate or aluminum chelate compound (e.g., aluminum isopropylate) in an organic solvent (e.g., toluene or butyl acetate) is applied to a base of a nonpolar plastic (e.g., polyolefin) and dried to form a film, which may be monomolecular. An alpha-cyanoacrylate (e.g., isopropyl alpha-cyanoacrylate) is applied onto this film to form a coating film of a thickness of about 10-50mu. The primed base is painted with an ordinary paint or printed with a printing ink.
Patent JP-S59120865-A (JP)
Title: Detection of reel motor revolution number
Inventor: OOMORI OSAMU
IPC: G11B15/54
Filed: 1982-12-27
Abstract: PURPOSE:To reduce the cost and the space dispensing a reel tachometer by detecting revolutions according to turning ON or OFF of current flowing through a light receiving circuit during the reel locking and intermittently flowing during the file protection. CONSTITUTION:A reel motor 11 is turned slightly for a time allowing the slipping between detectors 15 and 16 in the width of a slit 29 of a reel lock detecting ring 26 and a slit 30 of a file protection detection ring 31 and when detection is impossible, the motor 11 is stopped immediatedly. When the detection is done, the motor 11 is turned with the reel locking to count OFF intervals of the detectors 15 and 16. When the interval doubles during the time of five countings, the file protection ring 31 is considered to exists, where five OFF intervals are regarded as one rotation. But otherwise, none of the ring 31 is considered to exist, where one OFF interval is regarded one rotation. This eliminates the reel tachometer thereby reducing the cost and space.
Patent JP-H1072879-A (JP)
Title: Construction method of thermal insulating interior wall substrate
Inventor: NISHIMOTO RYUICHI
IPC: E04B1/76
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to erect a thermal insulating interior wall substrate panel by varying its position and positioning its position with high degree of accuracy. SOLUTION: A plurality of runner metal fixtures 2 are mounted to a lower flange h1 of a steel framed beam H at specific intervals, and a runner 3 is fixed over the runner metal fixtures 2. While, after a plurality of metal fixtures 4 are fixed to a floor material F by fitting to the fixed position of the runner 3, the upper end of a thermal insulating interior wall substrate panel 5 is inserted in the runner 3 to contact the rear side of the lower end to the metal fixtures 4, and the metal fixtures 4 are folded back and are fixed to the thermal insulating interior wall substrate panel 5.
Patent JP-S61107904-A (JP)
Title: Reversed osmotic membrane fresh water separator
Inventor: YAMADA IZUMI
IPC: C02F1/44
Filed: 1984-10-30
Abstract: PURPOSE:To increase the recovery rate of produced water and obtain produced water of high quality with less power by providing a train of modules each having plural reversed osmotic modules arranged on the circumference of a rotor on plural concentric circles in a multi-stage fashion. CONSTITUTION:RO modules 18 of small cylindrical shape are arranged in plural lines on a circumference on the external circumferential edge of a cylindrical rotor 16, thus forming a train of external circumferential modules 20. In the same way, RO modules 22 are arranged in plural lines along the circumference of a concentric circle to form a train of modules 24 on the internal circumference in the rotor 16. Feedstock such as salt water is supplied to each RO module 18, 22 of each module train independently from the first feedstock supply pipe 26 and the second feedstock pipe 28, isolated from each other, through infection pipes 30, 32. A centrifugal force is brought to bear on RO modules 18, 22 by the rotation of a rotor 14, so that fresh water separated from the feedstock is collected from a fresh water outlet pipe 42, 44 and delivered from an outlet 52.
Patent JP-H0393184-A (JP)
Title: Contact bonder and automatic contact bonding apparatus for contact-bonding coupling element to conductor
Inventor: REON JIERUMAN SERUDA
IPC: H01R43/048
Filed: 1990-08-31
Abstract: PURPOSE: To prevent mis-operation caused by selection error of a crimper by driving a pressing body of a second piece by the rotation of the second piece to a first piece and a punch holding member, and acting on the punch of the selected set. CONSTITUTION: A first cylindrical piece 5 has a shaft direction through path, the through path accepts a punch holding member 4, the piece 5 has four movable pressing bodies 5C, and the pressing bodies 5C are arranged so as to face the punch holding remember 4 of the selected set by a first driving means 10. A second cylindrical piece 6 is rotated to the first piece 5 and the punch holding member 4 by a second driving means 11. The driving means 11 is formed with a motor 11A, and a sliding rod 11B is fixed to a lug part 6D of the second piece 6 with a pin 11C. During the rotation of the second piece 6 by the action of the motor 11, a recessed part 6C presses the pressing body 5C by the circular motion, the pressing body 5C acts on a punch 4C of the selected set. Mis-operation caused by selection error of a crimper 1 is prevented.
Patent JP-H0952581-A (JP)
Title: Vehicle body structure
Inventor: OKA YOSHIRO
IPC: B62D25/20
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To reduce the load noise in a cabin by providing a reinforcement on a rear seat pan in a rear floor pan of a vehicle. SOLUTION: A reinforcement outer 20 of a rear seat pan is arranged below a forward half part of a rear seat pan 12 in a rear floor pan of a vehicle, its forward end is welded to a rear seat cross member 11, and its rear end is welded to a lower surface of an intermediate part of the rear seat pan 12 to form a closed section structure. A rear seat pan reinforcement inner 30 is arranged above a rear half part of the near seat pan 12, its forward end is welded to an upper surface of an intermediate part of the rear seat pan 12, and its rear end is welded to a spare tire well 13 to form a closed section structure.
Patent JP-H0391654-A (JP)
Title: Expansion cylinder device for refrigerator
Inventor: YASUKAWA YUKIO
IPC: F25B9/14
Filed: 1989-09-04
Abstract: PURPOSE:To reduce shuttle heat loss and stabilize the motion of an expansion piston by connecting a flexible sealing material between both ends of the piston and the internal end of an expansion cylinder on the opposite end respectively, and installing a sliding guide member to at least one of the internal side of the flexible sealing material on the cold temperature side or the hot temperature side of the expansion cylinder. CONSTITUTION:Low temperature side bellows 22 is air-tightly connected with high temperature side bellows 23, which are served as a flexible sealing member, on both ends of an expansion piston 21. The other end of the low temperature side bellows 22 is welded with the internal end of a cooling section 4 formed in an expansion cylinder 5 while the outer end of the high temperature side bellows 23 is welded with the inside of a casing 13 which forms the end of the expansion cylinder 5. A vacuum insulated space 24 is formed between the expansion cylinder 5, the expansion cylinder 21, the low temperature side bellows 22, and the high temperature side bellows 23. A sliding guide member 24 is installed of the inside of the high temperature side bellows 23 which serve as a flexible sealing member for the internal end on the high temperature side of the casing 13. This construction makes it possible of reduce shuttle heat loss sharply and make a direct reciprocating motion in a stable manner.
Patent JP-S62275712-A (JP)
Title: Method for press-curing reinforced rubber hose
Inventor: FUJIYAMA HISANORI
IPC: B29K21/00
Filed: 1986-09-26
Abstract: PURPOSE:To facilitate the press-curing of a rubber hose in continuous form and at the same time reduce the installation area and cost of equipment and running cost of the equipment by a method wherein a tubular body or thin sheet made of shape memory alloy is employed as a pressurizing means. CONSTITUTION:A green rubber hose is inserted from one end of a split tube 11 made of, for example, Ni-Ti-based alloy so as to set the hose in the tube and, in succession, to charge the resultant hose in a heating oven in order to raise the temperature of the hose up to the curing temperature. Accordingly, the split tube closes itself due to the shape memory effect. However, because rubber is still in fluid state at that temperature, the rubber is fully frictioned i the inner and outer surfaces of a reinforcing thread layer. In addition, because the compressive force is applied from outside, no blooming of inner tube rubber through the reinforcing thread layer 3 develops. Further, the fluctuation in the dimension of the outer diameter of the hose after curing scarcely develops. When the curing of the hose is completed after leaving the hose in the heating oven for the predetermined period of time, the rubber hose is take out of the heating oven and cooled naturally or cooled forcibly with water or the like. By cooling, the split tube 11 opens host can easily be released from the split tube 11.
Patent JP-S59115006-A (JP)
Inventor: MATSUMOTO HIROSHI
IPC: A47B96/16
Filed: 1982-12-23
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-H0543293-A (JP)
Title: Production of fiber reinforced cement plate
Inventor: KOIZUMI MASASHI
IPC: D21H27/00
Filed: 1991-08-13
Abstract: PURPOSE:To produce a fiber reinforced cement plate which is enhanced in adhesive properties of both pulp fiber and a cement matrix and excellent in flexural strength in the case of using pulp fiber as reinforcing fiber. CONSTITUTION:In blending a fiber reinforcing cement plate obtained by adding the necessary amount of pulp fiber as reinforcing fiber, the other lightweight aggregate and a filler or the like, cationic paper force increasing material is added to pulp fiber at 1-4 wt.% for the weight of pulp fiber. This mixture is mixed previously and uniformly and thereafter mixed with the other blending material such as cement and silica. A platelike body is formed of the obtained mixture, cured and hardened. The adhesive properties are improved by making the surface of pulp fiber cationic.
Patent JP-H0678237-A (JP)
Title: Television signal receiver
Inventor: MATONO TAKAAKI
IPC: H04N5/46
Filed: 1992-08-28
Abstract: PURPOSE:To decrease power consumption and to decrease interference by the high frequency of a clock signal to a TV tuner in a receiver which incorporates a MUSE decoder and a MUSE-NTSC conversion circuit, etc., by providing a relay circuit by which the power source of a MUSE-NTSC discrimination circuit and that of the MUSE decoder or the MUSE-NTSC conversion circuit are turned on/off. CONSTITUTION:When a signal currently received shows a MUSE signal, a system microcomputer 123 controls signal switching circuits 113, 114, and outputs the output signal of the MUSE-NTSC conversion circuit 112 to an EDTV signal processing part 115, and makes the part output it to a display device 119. At this time, the MUSE-NTSC discrimination circuit 127 turns on the relay circuit 121, and supplies power from a power source circuit 122 to the MUSE-NTSC conversion circuit 112. When the signal being received is not the MUSE signal, the MUSE-NTSC discrimination circuit 127 turns off the relay circuit 121, and stops the supply of the power to the MUSE-NTSC conversion circuit 112.
Patent JP-H0873850-A (JP)
Title: Water glass grout material
Inventor: KASHIWABARA KENJI
IPC: C09K17/06
Filed: 1994-08-31
Abstract: PURPOSE: To obtain a water glass-slug grout consisting mainly of water glass and slug, having a long gelation time of 30nim even in summer, capable of being injected by 1-1.5 shot, good in permeability, and large in a solid strength. CONSTITUTION: This water glass grout contains water glass and slug as main components, wherein the water glass is contained in a molar ratio of 2.0-2.8. The contents of the water glass and the slug are 15-40cc and 1-40g, respectively, per 100cc of the water glass grout, and the average particle diameter of the slug is <=10 micron. The ratio of calcium in the slug to silica in the water glass (CaO/SiO2 ) is 0.3-40. The water glass grout may further be compounded with an alkali metal bicarbonate.
Patent JP-2000065067-A (JP)
Title: Split type cage of rolling bearing
Inventor: TAKAHASHI ARATA
IPC: F16C33/38
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent contact with inner/outer races by arranging the inside surface continuing in a shape and a dimension in the lengthwise directional both end part side first pocket parts of a belt member and the inside surface curved in the rolling direction of a rolling member in the adjacent second pocket parts. SOLUTION: The lengthwise directional both end part side first pocket parts 21 of a belt member 11 of a cage 10 have the inner cylinder surface 23 continuing in a shape and dimension in the thickness direction of the belt member 11, and an inside diametrical dimension A is larger than a diametrical dimension B of a ball 12.  The second pocket parts 22 have the recessed spherical surface 24 having an inside diametrical dimension C corresponding to the diametrical dimension B of the ball 12 and a pair of pawl parts 25 of the outer peripheral surface side opening edge part of the belt member 11, the spherical surface 24 curves in the rolling direction of the ball 12, and the dimension C gradually becomes smaller than the diametrical dimension B of the ball 12 up to the inner peripheral surface side opening edge part from the thickness directional almost central part of the belt member 11.  Thus, even if a curving rate of the belt member 11 gets out of a pitch circle of the ball 12, the ball 12 slightly projects to the outer peripheral side or the inner peripheral side of the belt member 11 from the pocket part 21 to allow an error in the curving rate of the belt member 11, so that rotation of the ball 12 is not checked.
Patent JP-S6381492-A (JP)
Title: Electrostatic recorder
Inventor: AMAYA MIKIO
IPC: G03G5/02
Filed: 1986-09-26
Abstract: PURPOSE:To prevent drop-out of recording dots by dispersedly arranging conductive particles on the surface of a recording layer of a recording body. CONSTITUTION:Plural discharge nuclei 74 consisting of conductive materials are dispersedly provided on a recording layer 70. It is sufficient if discharge nuclei 74 consist of materials which has <=10<3>OMEGAcm conductivity as a single substance, and powder or particles of a metal or an inorganic matter whose surface oxidation is difficult to occur like carbon, graphite, gold, silver, nickel, or tungsten is preferable as said materials. Since discharge nuclei 74 have no effects if all of them are covered with insulating materials such as a binder material 72, it is necessary to expose at least a part of discharge nuclei 74 to keep the conductivity. Since discharge nuclei 74 consist of conductive materials, primary electrons are easily emitted with a relatively low electric field. Thus, discharge is advanced in the same mode as occurrence of negative discharge and images of less discharge drop-out are formed.
Patent JP-S61108488-A (JP)
Title: Laser beam machine
Inventor: SUGISHIMA NOBUAKI
IPC: B23K26/02
Filed: 1984-10-31
Abstract: PURPOSE:To execute with a high efficiency a laser beam machining which has matched a pattern by providing a means for aligning automatically the following work, on a work loading position of an automatic supply device. CONSTITUTION:A work 4 drawn out of a loading device 6 is fixed onto a work placing base 10 by a loading device 2 on a turntable 5. A data of a pattern of the surface of the work 4 which has been measured by a camera 8, etc. is sent to an image data processor 9, and a position relation of a reference position and the pattern is derived. Based on this data, a shift from the reference position is corrected by the placing base 10 provided with a movement correcting means. During this time, a laser beam machining of the preceding work 4 is being executed, and after its machining has been ended, the following work 4 whose movement has been corrected is carried to a machining position 20. By taking into consideration the shift quantity which has been derived in said alignment process, a condensing device 2 of a laser beam is corrected and moved by a moving mechanism 3.
Patent JP-S6474326-A (JP)
Title: Air cooling device for clutch
Inventor: OKUNO YOSHIHIRO
IPC: F16D13/72
Filed: 1987-09-11
Abstract: PURPOSE:To improve the cooling efficiency of the titled air cooling device by constructing the device in which air flowing into a clutch housing from the first and second air inflow holes passes through the first and second air passages to flow outward while cooling a clutch disc, a flywheel, a pressure plate, etc. CONSTITUTION:The first air passage, which passes from the first air inflow hole 32, through a space between the first baffle plate 21 and an engine block so as to cool a flywheel 4, a clutch disc 11, etc., and then flows out from an air outflow hole 33, is constructed. And, the second air passage, which passes from the second air inflow hole 34, through a space between the second baffle plate 30 and a clutch housing 5 so as to cool a pressure plate 9, the clutch disc 11, etc., and then flows out from an air outflow hole 33, is constructed. The inside is constantly cooled by outside fresh air by using the rotary force of the flywheel 4, etc. Accordingly, the cooling efficiency is remarkably high and the temperature rise of the clutch disk 11, etc., can be prevented.