baber/WOPTO huggingface dataset:
Patent JP-S6013915-A (JP)
Title: Apparatus for recovering exhaust energy of engine
Inventor: KONDOU MORIO
IPC: F01N5/02
Filed: 1983-07-04
Abstract: PURPOSE:To enable to recover exhaust energy of an engine as mechanial energy, by charging a magnetic fluid into a closed-loop conduit extended through the inside of an exhaust pipe and a cooling-water pipe of the engine, attaching a magnet to the high-temperature side of the closed-loop conduit, and disposing a turbine at a portion of the closed-loop conduit. CONSTITUTION:A closed-loop conduit 16 charged with a magnetic fluid is disposed between an exhaust pipe 10 extended from an engine and a cooling-water pipe 12 which are disposed in parallel to each other. A part of the closed-loop conduit 16 is extended through the inside of the exhaust pipe 10 while other part of the conduit 16 is extended through the inside of the cooling-water pipe 12. On the inside of the exhaust pipe 10 serving as a high-temperature side, a magnet 18 is disposed in the manner of surrounding the closed-loop conduit 16. Although magnetism of the magnetic fluid 14 is lost at the high-temperature region, the fluid 14 restores magnetism at the low-temperature region. Therefore, if a magnetic field is applied to the magnetic fluid 14, attractive force is applied to the magnetic fluid 14 passing through the low-temperature region of the conduit 16, and the magnetic fluid 14 located on the low-temperature region is carried toward the high-temperature region. Thus, since the magnetic fluid 14 is circulated forcedly through the inside of the closed-loop conduit 16, it is enabled to drive a turbine 20 disposed on the inside of the conduit 16 and to thereby obtain mechanical energy.
Patent JP-S62279254-A (JP)
Title: Fuel injection engine
Inventor: TAKAHASHI MASAAKI
IPC: F02D45/00
Filed: 1986-05-28
Abstract: PURPOSE: To prevent the seizing of the sliding part of a fuel injection pump by providing a fuel level detector for detecting the fuel level in a fuel tank and automatically decelerating the engine speed of an engine under a specified condition of said fuel level. CONSTITUTION:A fuel injection pump 15 is driven being interlocked with the rotation of an engine 13. Fuel in a fuel tank 23 is sent by pressure into the combustion chamber of the engine due to the drive of the fuel injection pump 15. The fuel level in the fuel tank 23 is detected by a fuel level detector 48. And, the engine speed of the engine 13 is automatically decelerated in a condition that the fuel level becomes below a defined level. The idle rotating speed and the idle rotating time of the fuel injection pump 15 which is idly rotated in a condition of no fuel can also be restrained low. Thereby, the seizing of the sliding part of the fuel injection pump 15 can be prevented.
Patent JP-H08313697-A (JP)
Title: Radiation source utilizing radioactive waste
Inventor: SAKATANI TADATSUGU
IPC: G21K1/00
Filed: 1995-05-19
Abstract: PURPOSE: To effectively utilize a radiation, especially γ rays, from radioactive wastes by guiding to an irradiation chamber with a collimator radiation emitted from a radiation take-out hole in a shielding wall of a radioactive waste storage. CONSTITUTION: A storage 1 houses several hundred vitrified solids 14 of radioactive wastes, each of which continues to emit high-level radiation stably over a few decades. Consequently, the inside of the storage 1 is filled with the radiation traveling in all directions, and the radiation with a wide angle increasing in radial directions is emitted from a radiation take-out hole 2. While the radiation is passing through a collimator 3, components other than those in the axial direction 16 of the collimator 3 attenuate. At an exit of the collimator 3, meanwhile, the radiation is emitted in the axial direction 16 toward an irradiation chamber. An instrument 6 measures the energy quantity of the radiation directed to an object 7. As it rotates on a rotary table 9, the whole body of it is thoroughly exposed to the radiation.
Patent JP-H05291740-A (JP)
Title: Terminal connecting device
Inventor: SAKAKI YOICHIRO
IPC: H05K3/32
Filed: 1992-04-14
Abstract: PURPOSE:To improve reliability of connecting a terminal by bringing a pressure member having a low thermal expansion coefficient into contact with a surface in contact with a flexible printed board (FPC) to suppress elongation of the FPC, deviation of the FPC due to thermal deformation of an elastic part in heating, pressurizing connection of an electrode terminal of liquid crystal type or other flat display panel to the terminal of the FPC. CONSTITUTION:A pressurized part of a terminal connecting device uses a pressure member 3 having a low thermal expansion coefficient such as a metal foil, a ceramic sheet, etc., as a surface in contact with an FPC 9, a multilayer structure formed inside through an elastic element 2, brings the FPC 9 into contact with a hard board 8 of a flat display panel through the member 3 at the times of heating, pressure-connecting terminals of the PFC 9, and suppresses a deviation of the PFC 9 due to elongation of the PFC 9, a distortion of a buffer A.
Patent JP-S60263732-A (JP)
Title: Controlling device for working oil pressure for frictional engaging device
Inventor: ENDOU MOTOKI
IPC: F16D48/02
Filed: 1984-06-13
Abstract: PURPOSE:To smooth return motion of a piston, by a method wherein a check valve, which allows a flow in a direction extending from a second chamber to a feed oil passage, is disposed in a drain passage through which a second chamber formed in a cylinder and the feed oil passage are intercommunicated. CONSTITUTION:When a frictional engaging device 32 is released from a frictionally-engaged condition, a working oil pressure in a feed oil passage 42 is brought into a pressure drainage state. In which case, drainage of the working oil pressure in a first chamber 16 is effected through feed oil passages 44 and 42, and a working oil pressure in a second chamber 18 is also discharged through a drain passage 22 directly to the feed oil passage 42. Namely, the working oil pressures in the first chamber 16 and the second chamber 18 are simultaneously drained. This enables the working pressure in the second chamber 18 to be rapidly drained as compared with a conventional process in which drainage is effected only through a communicating passage 20.
Patent JP-H01291784-A (JP)
Title: Cultured product stirring method and culture apparatus
Inventor: SHIMADA ATSUHIRO
IPC: C12N1/00
Filed: 1988-05-18
Abstract: PURPOSE:To enable stirring of a cultured product also under a weightless state, by allowing the cultured product to flow into a charge line of the culture material provided in a state having an angle in the lower part of a culture tank and stirring the culture material in aireddy form. CONSTITUTION:A flow route 16 of culture material having 10-15 deg. theta angle to the axis 18 of ordinates of a culture tank 10 and branched into three is provided in the lower part of the closed type culture tank 10. Then a pump 14 is actuated and the culture material is allowed to flow to the arrow A direction in the culture tank 10 and by-pass line 12 and allowed to flow from the charge line 16 into the culture tank 10 and the culture material in culture tank 10 is stirred in aireddy form.
Patent JP-S5745950-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATAISHI OSAMU
IPC: H01L29/73
Filed: 1980-09-04
Abstract: PURPOSE:To obtain an electrode of fine pattern by etching to narrow the width of the desired part of a film of a lower layer while remaining the film of an upper layer and lifting off metal on the film of upper layer. CONSTITUTION:An Si3N4 2 and SiO2 3 are superposed on an Si substrate 1, and are opened to set the width of the layer 2 to W1. A Cr mask 5 is covered, the layer is treated thermally with phosphoric acid, and the width of the layer 2 is formed under the condition of W2 W1. A resist mask 6 is covered, and the SiO2 3 is removed by dry etching. Then, it is ion injected to selectively form a base 15, an SiO2 14 is covered on the exposed surface of the substrate, and is selectively opened. In this case the width of the SiO2 3 is slightly reduced. Then, the base hole 12 is covered with a resist mask 16, ions are injected to form an emitter 17 and a collector 18, the mask is then removed, and they are subsequently heat treated. Thereafter, an aluminum 20 is deposited, the SiO2 3 is removd by CF4 plasma, the aluminum is then lifted off, and electrodes 10c, 20b are formed to complete it. With this configuration, the interval between the layers 18 and 19 can be remarkably narrowed advantageously for the characteristics.
Patent JP-H0418099-A (JP)
Title: Osmosin-like protein
Inventor: YAMADA YASUYUKI
IPC: C07K14/415
Filed: 1990-05-10
Abstract: NEW MATERIAL:An osmosin-like protein having an amino acid sequence from 22th Ser to 251th Lys shown by the formula. USE:A breeding reagent for obtaining a plant breed excellent in NaCl resistance. A reagent for study of manifestation mechanism of a plant stress protein in a genetic level. PREPARATION:For example, cultured cells of tabacco and frozen using liquid nitrogen and the resultant frozen cells are crushed. All the RNA are extracted using a guanidinium solution and mRNA is isolated using an oligo(dT)cellulose column. cDNA is synthesized using the isolated mRNA as a template and a cDNA library is produced thereby. A clone containing DNA coding an osmosin- like protein is selected by screening the above-obtained cDNA library using a probe and a plasmid is extracted therefrom. The extracted plasmid is treated with a restriction enzyme and bonded to a vector to form a recombinant plasmid. The obtained recombinant plasmid is introduced into a colibacillus for transformation and the colibacillus is then cultured, thus obtaining the objective osmosin-like protein.
Patent JP-H0416885-A (JP)
Title: Cleaning web for fixing device of copying machine and fixing device using cleaning web
Inventor: FUKAYA SOSHICHI
IPC: G03G21/10
Filed: 1990-05-10
Abstract: PURPOSE:To produce aroma only in copying operation by sticking silicone oil which contains microcapsules formed by charging perfume in capsules made of thermosetting resin, on the web which consists principally of heat-resisting fiber. CONSTITUTION:The cleaning web 4 is formed by sticking the silicone oil, which contains microcapsules formed by charging perfume in capsules made of thermosetting resin, on the web consisting principally of heat-resisting fiber. This cleaning web 4 is slid on a fixing roll 3 after the copying machine is put in operation so as to remove toner, etc., remaining on the fixing roll 3 and the cleaning web 4 is pressed between a pressure roll 5 and the fixing roll 3 during the sliding to break the walls of the microcapsules put in the cleaning web 4. Consequently, the perfume is diffused to the periphery in a short time.
Patent JP-H06307464-A (JP)
Title: Vibration damping structure of diaphragm joint
Inventor: KAMIYOSHI HIROSHI
IPC: F16F15/124
Filed: 1993-04-26
Abstract: PURPOSE:To provide the damping structure of a diaphragm joint which can restrain axial direction vibration and torsional vibration. CONSTITUTION:An elastic arm 5 which passes through a diaphragm pack 3 is mounted at a diaphragm mounting flange 2. The elastic arm 5 is a cylindrical member, whose circumferential part is divided by a wire-cut slit. The top end 5a of the elastic arm 5 is enlarged in the radial direction by centrifugal force, and is brought into pressure contact with a liner member 8 integratedly-formed inside the cylindrical part 7 of a shaft flange 4. As a result, a part of torque is transmitted through a pressure contact part, and the rigidity in the axial direction of the elastic arm 5 is added to the diaphragm pack 3 to restrain vibration.
Patent JP-S5549993-A (JP)
Title: Controller for motor
Inventor: ISOGAI HIROHISA
IPC: H02P7/00
Filed: 1978-10-05
Abstract: PURPOSE: To control winding by using a conventional variable speed driving gear, by providing a speed regulator with torque necessary for a motor, which is computed at the computer side, and set speed decided by the dynatron characteristic of the speed regulator.  
     CONSTITUTION: A speed regulator 20 is furnished with dynatron characteristics, and the torque of a motor 2 for keeping tension in a set point is operated from the set point of a tension Setter 11, winding speed V and the number of revolution nM of a winder by means of a computer 21. Winder speed instructions nS for generating torque calculated in response to the trailing characteristics of the speed regulator 20 are given to the speed regulator 20. A computing element 7 detects counter electromotive force, and which is supplied to an exciting current regulator 16. Thus, a conventional variable speed driving gear can be employed for controlling winding because torque needed for the motor is computed at the computer side and the regulator 20 is equipped with set speed decided by the result of computation and the dynatron characteristics of the speed regulator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10310786-A (JP)
Title: Lubricating oil composition
Inventor: MATSUZOE NOBUYUKI
IPC: C10M155/02
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil composition excellent in storage stability, compatibility and also in viscosity lowering at a low temperature and heat resistance, and useful for an automotive by containing a specific silicon compound. SOLUTION: This lubricating oil composition contains a silicon compound having at least one kind of an organic group containing a >=4C alkyl group or alkenyl group bonding to silicon through oxygen, and aryl group, preferably tetrabutoxysilane having 200-3,000 weight-average molecular weight. Preferably, >=50 mol%. of the group bonding to silicon is a >=4C alkoxy group and an adding amount of the silicon compound may be, e.g. about <50 wt.% of the oil.
Patent JP-S6041560-A (JP)
Inventor: FUUGO BARUSUTAA
IPC: B04B9/02
Filed: 1984-06-15
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-H04326922-A (JP)
Title: Ozone decomposing device in image forming apparatus
Inventor: KUROTORI TSUNEO
IPC: B01D53/66
Filed: 1991-04-24
Abstract: PURPOSE:To provide an ozone decomposing device capable of effectively utilizing silicone oil used in an image forming apparatus and having a simple structure and capable of being arranged at a place capable of performing operation and maintenance in the apparatus. CONSTITUTION:The ozone-containing air generated in an image forming apparatus is collected by a guide plate and the collected ozone-containing air is introduced into a decomposing box 1 from an inlet 2 and the ozone decomposing liquid mist injected from the ozone decomposing liquid mist generating nozzle 4 provided to the decomposing box 1 is mixed with the air to decompose ozone and purified air is discharged from a purified air outlet.
Patent JP-H07327421-A (JP)
Title: Rice transplanter
Inventor: FURUKAWA KAZUO
IPC: A01C11/02
Filed: 1994-06-03
Abstract: PURPOSE:To inhibit the planting work in the case of incomplete coupling of divided sections of a seedling planting apparatus in working posture by dividing a seedling planting apparatus in a state freely switchable to a housing posture. CONSTITUTION:A seedling planting apparatus is made to be freely switchable between a housing posture divided into sections to decrease the protrusion of the divided section from the side of a machine body and a working posture without dividing the apparatus. The transmission of power from the running machine body to the seedling planting apparatus is inhibited by a controller 34 when a locking mechanism to fix the seedling planting apparatus to the working posture is in an unlocked state.
Patent JP-H0418189-A (JP)
Title: Base fabric for vacuum deposition and production thereof
Inventor: ENDO AKITARO
IPC: D04H1/55
Filed: 1990-05-11
Abstract: PURPOSE:To obtain the subject base fabric, capable of vacuum deposition and usable as tinsels without causing curling after the vacuum deposition by mixing polyester fiber having a lower softening point than that of other polyester fibers so as to provide a specific size or below, forming sheets of paper and heat-treating the resultant paper. CONSTITUTION:The objective base fabric is obtained by mixing two or more kinds of polyester fibers containing one kind of polyester fiber having a lower softening point than that of other polyester fiber so as to provide <=0.5 weight- average denier, then forming sheets of paper and further heat-treating the resultant fabric at the aforementioned softening point or above. The aforementioned base fabric is composed of a nonwoven fabric, constructed from the two or more kinds of polyester fibers and having <=0.5 weight-average denier.
Patent JP-S5913281-A (JP)
Inventor: SOUMA TSUNENORI
IPC: G09G5/14
Filed: 1982-07-15
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-H11316892-A (JP)
Title: Method and device for forecasting traffic information and recording medium with traffic information forecasting program recorded
Inventor: ADACHI FUMIO
IPC: G06Q50/30
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To efficiently forecast complicatedly changing traffic information with a high precision. SOLUTION: Area traffic information calculation parts 21 to 29 take traffic information of links as the inputs to calculate traffic information of areas. M latest values of traffic information of the center area are stored in a storage part 31 . M latest values of traffic information of peripheral areas are stored in storage parts 32 to 39 . A forecast part 41 reads out M traffic information of the center area and M traffic information of peripheral areas to storage parts 31 to 39 to forecast traffic information of the center area. L values of forecast information of traffic information of the center area are stored in a storage part 310 . N latest values of traffic information of a forecast object link are stored in a storage part 311 .  A forecast part 42 reads out M traffic information of the center area in the storage part 31 , L forecast information of traffic information of the center area in the storage part 310 , and N traffic information of the forecast object link in the storage part 311 to forecast traffic information of the forecast object link.
Patent JP-H10323917-A (JP)
Title: Manufacture of pneumatic tire for vehicle
Inventor: JENKE ROLAND
IPC: B60C19/08
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for a vehicle simply and easily manufactured by effectively guaranteeing an electrostatic induction. SOLUTION: The method for manufacturing a pneumatic tire for a vehicle comprises the steps of winding a partial tire in a shape of many windings extended in a circumferential direction of the tire substantially in alignment with at least one material strip to form and place a tread not particularly vulcanized on the partial tire already having an extended carcass and a belt set at radial outside in such a manner that coating rubber of the belt set has electric resistivity of less than 10<8> Ω×cm. At least one material strip made of at least one of elastic rubber and synthetic resin is used, at least two regions 2a, 2b are generated by the strip in a lateral direction of the tire, a separating surface of the regions is arrived at the tread surface, and one region has electric resistivity of less than 10<8> Ω×cm in a vulcanized state.
Patent JP-S5976084-A (JP)
Inventor: DOSTERT PHILIPPE
IPC: A61P25/20
Filed: 1983-07-07
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-H01296056-A (JP)
Title: Heat-pump type air conditioner
Inventor: INAZU HIROSHI
IPC: F25B49/02
Filed: 1988-05-19
Abstract: PURPOSE:To fill a system with a refrigerant in an appropriate amount, by locating a second receiver on the downstream side of a first receiver at least at the time of cooling operation, connecting the second receiver in series with a first receiver at the time of heating operation, and setting the capacity of the second receiver for the refrigerant to be substantially equal to the difference between an appropriate refrigerant quantity necessary for the heating operation and that for the cooling operation. CONSTITUTION:A second receiver 10 is located on the downstream side of a first receiver 9 at the time of a cooling operation. At the time of a heating operation, the first receiver 9 is located on the downstream side of the second receiver 10, and the two receivers are connected in series with each other. The second receiver 10 is designed to have a capacity for the refrigerant equal to the difference between an appropriate refrigerant quantity necessary for a refrigerating cycle 4 at the time of the heating operation and an appropriate refrigerant quantity necessary at the time of the cooling operation. The refrigerant is filled into this system until defoaming is confirmed through a sight glass 16, whereby the system can be filled up with the refrigerant in the appropriate refrigerant quantity necessary for the refrigerating cycle 4 at the time of the heating operation.
Patent JP-H03321-A (JP)
Title: Flexible coupling containing flexible diaphragm
Inventor: JIYOSEFU ENU SUTOTSUKO
IPC: F16D3/79
Filed: 1990-05-11
Abstract: PURPOSE: To extend a diaphragm so that it conforms to great axial deflection without applying excessive stresses to material by optimizing the profile of the diaphragm so that the bending moment produced by axial deflection is reduced at the thinnest section of the profile. CONSTITUTION: A diaphragm 90 for use as the diaphragms 51, 53 of a flexible coupling has a mounting section 92 and a circumferential rim section 94 and a contoured section 96 extends inwards from the section 94 up to the mounting section 92. The section 96 includes a first section extending to near the center 100 of the diaphragm 96 from the section 94 with its thickness decreasing radially inwards, i.e., tilted, and a second section 102 extended to the mounting portion 92 with its thickness increasing radially inwards, i.e., tilted. In the profile of the diaphragm, the bending moment produced by deflections is at its minimum near the thinnest section or the center of the diaphragm, and stress levels are minimized throughout the diaphragm. Therefore, greater axial deflections or bending than before can be adapted before the fatigue limit of material is reached.
Patent JP-H11295666-A (JP)
Title: Temple joint structure for spectacle frame
Inventor: KONAGA MIKIO
IPC: G02C5/14
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a temple joint structure with which temples can be folded without backlash in extremely simple structure. SOLUTION: Concerning this temple joint structure. Joint parts 6 and 7 are provided at endpiece and temple ends, any one joint part 6 is formed with a hole for a pin 11 for fitting a plate-state pin 8 having an axial part at the center, the other joint part 7 is provided with a hole for a pin 14 almost symmetrically sectorial-shaped with a central axis as a base point, the pin 8 is inserted in the state of mutually engaging both the joint parts, and the other joint part 7 is supported so as to be rotated.