baber/WOPTO huggingface dataset:
Patent JP-H0499101-A (JP)
Title: Cu-ni series alloy powder and manufacture thereof
Inventor: HOSHINO KOJI
IPC: C22C19/03
Filed: 1990-08-07
Abstract: PURPOSE:To give excellent wear resistance and corrosion resistance to Cu-Ni-Al alloy powder by oxidizing the Cu-Ni-Al alloy powder at high temp. and successively, reducing it at low temp. CONSTITUTION:The Cu-Ni-Al alloy raw material powder composed of wt.% of 1.5-10% Al, 1-45% Ni and the balance Cu with inevitable impurities is heated and held at 700-1100 deg.C in an oxidizing atmosphere and oxidized desirably in powder fluidizing condition. By this treatment, oxide powder having structure, in which cyclic complex oxide phase aggregated with fine (Cu, Ni, Al) O as ring-state exists between the powder center part and the powder peripheral part in all cross section passing the powder center part in matrix composed of (Cu, Ni) O as essential body, is formed. The above oxide powder is heated and held at 200-450 deg.C in a reducing atmosphere to execute the reducing treatment and the matrix in the oxide powder is substantially made to Cu-Ni or Cu-Ni-Al alloy and also the cyclic complex oxide phase is made to ring hardened phase containing fine Al2O3 as essential body.
Patent JP-2000028221-A (JP)
Title: Support structure for compressor
Inventor: SAWADAISHI MASAAKI
IPC: F25B31/02
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for a compressor in which resistance force upon starting of an electric motor driven element is reduced, and transmission of vibration of a fixing nut and a bolt of support and installation means to a substrate is reduced. SOLUTION: For supporting and installing a fully closed compressor 1 on a substrate 3 a mounting plate 4 is first fixed to a casing of the fully closed compressor 1. Then, part of a lower end of a liquid encapsulated vibrationproof apparatus (viscous mount) 2 is buried in the substrate 3, and then a shaft of the viscous mount 2 is supported on the mounting plate 4 of the casing of the fully closed compressor 1 and are fixed with a fixing nut and a bolt. The viscous mount 2 is inserted into an internal surface of a cylindrical case by hermetically sealing a disk portion formed on a lower end integrally with a shaft. Passages communicating an upper space and a lower space of the case are provided at a plurality of portions. There is encapsulated a gelated highly viscous fluid such as silicon oil.  A movable rubber is covered over an upper end of the case, penetrating the shaft and surrounding the case.
Patent JP-S60104539-A (JP)
Inventor: MORI TATSUJIROU
IPC: D02G1/02
Filed: 1983-11-07
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-2000050505-A (JP)
Title: Apparatus and method for distributing load for generator
Inventor: TSURUGAI MITSUO
IPC: H02P9/04
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To distribute a load without a large output change by dividing a power demand to distribute the load into a trend amount and a fringe amount, and distributing the load for all generators including the generators having linear fuel consumption characteristics for the trend amount. SOLUTION: A trend amount economic load distributing means 3 distributes loads of individual generators to input trend amounts, and outputs a distributed result to change amount load distribution comparing means 5. Distribution is conducted for all the generators including the generator (predetermined output price) in which fuel consumption characteristics for the trend amount is linear. A fringe amount economic load distribution means 4 distributes a deviation from the trend amount to the individual generators for the input fringe amounts, and outputs a distributed result to a change amount load distribution comparing means 5. This distribution does not contain the generator in which fuel consumption characteristics is linear. Thus, even when the fringe amount is changed, there is not a load distribution for requiring large output change of the generator.
Patent JP-S60102359-A (JP)
Title: Prevention of lateral shift of steel band in trajectory changing apparatus
Inventor: MINAZU YUTAKA
IPC: B65H23/32
Filed: 1983-11-07
Abstract: PURPOSE:To prevent the lateral shift from the normal trajectory of a steel band by arranging a curbing roll for generating the friction force larger than that generated by a trajectory changing cylindrical drum and the steel band at least on one side among the inlet and outlet sides of a trajectory changing apparatus. CONSTITUTION:A curbing roll 4 for generating the friction force larger than that generated between a trajectory changing cylindrical drum 2 and a continuous traveling steel band 1 is arranged onto the inlet side of a trajectory changing apparatus 3 for the steel band 1, and the lateral shift of the steel band 1 is prevented. Since the surface material of the curbing roll 4 has the friction coefficient higher than that of the surface material of the trajectory changing cylindrical drum 2, the position in the direction of width of the steel band 1 is restricted by the curbing roll 4, and the smooth lateral shift between the cylindrical drum 2 and the steel band 1 is permitted, and the smooth change of trajectory of the steel band is permitted.
Patent JP-S6185905-A (JP)
Inventor: TSUCHIYA YOSHIO
IPC: A47J27/00
Filed: 1984-10-04
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-H0370698-A (JP)
Title: Head part rotating high performance airplane
Inventor: NOMURA NAOMASA
IPC: B64C11/00
Filed: 1989-08-11
Abstract: PURPOSE:To perform a small turn with an air pressure of fins received by arranging the fins in the front head part of a fuselage in an airplane and rotating the fins at a high speed to obtain high thrust while arranging a vertical stabilizer in the front part of the fuselage. CONSTITUTION:High speed fins 1 are arranged in the front head part in a fuselage of an airplane, while a high rotational part 2, in which these high speed fins 1 are arranged, is rotated at a high speed. While a vertical stabilizer 3, conventionally arranged in the rear part of the fuselage, is arranged in its front part. By rotating the high speed fins 1 at a high speed, thrust is obtained. Here the high speed fin 1 is formed in a curved shape so as to forcedly allow air to flow to the rear, further the fin is tilted in a direction of receiving air for the direction of rotation simultaneously with the inner side of the fin curved. Further the vertical stabilizer 3 is formed so as to receive an air pressure of the high speed fin 1, thus a small turn can be performed.
Patent JP-S58109215-A (JP)
Title: Finishing method and tool for workpiece
Inventor: KOMIYA KENICHI
IPC: B23C5/10
Filed: 1981-12-22
Abstract: PURPOSE:To improve efficiency of work by finishing a slope part of a metal mould without polishing. CONSTITUTION:A metal mould 1 is provided with a groove 3 for a rib in advance. A finishing tool 4 is fitted to a rotary device (unillustrated) and rotated to be moved from this side to the inner part of said groove 3 for the rib. A tip of the finishing tool 4, tapering and hexagonal in its section, performs finishing of both side faces and the bottom of said groove 3 with rotation of the grinding part. As a result, the rough face with unevenness caused by electric discharge is finished as a smooth face close to that of a mirror by means of an end mill in the primary machining. Due to the above, grinding of the metal mould of split type becomes unnecessary and working expenses can be reduced.
Patent JP-S5999705-A (JP)
Title: Manufacture of magnet having radial anisotropy
Inventor: SHIMODA TATSUYA
IPC: B22F5/10
Filed: 1982-11-29
Abstract: PURPOSE:To make it possible to manufacture a ring-shaped magnet which is of high performance and is not restricted by shape, by radially orienting a magnet powder in a ring-shaped container, and then applying to the powder a centrifugal force which acts in parallel to an external magnetic field. CONSTITUTION:A magnetic steel powder having uniaxial anisotropy is mixed into a liquid to prepare a suspension 7 of the magnet steel powder and the liquid. The suspension 7 is injected into a ring-shaped container within a rotor 3. Magnetic field coils 2, 6 are supplied with current to produce magnetic fields. In this case, the current flowing through the coil 2 and that through the coil 6 are made opposite in direction to each other so that the magnetic fields produced thereby repulse each other. The magnetic fields repulsed by a ferromagnetic pole 1 are guided by an outer ferromagnetic yoke 5, causing a radial magnetic field to be produced in a cavity 9. The magnetic field thus produced allows the magnet steel powder in the suspension 7 to be oriented in the direction of the magnetic field. When the rotor 3 is rotated with the magnetic field being applied thereto, the magnet steel powder is pressurized by a centrifugal force to form a magnet having radial anisotropy in the container 8.
Patent JP-H0875277-A (JP)
Title: Control device for freezer device
Inventor: KUSUMARU YUICHI
IPC: F25B1/00
Filed: 1994-09-02
Abstract: PURPOSE: To realize a supplying of a specified amount of oil of a freezer within a compressor in a freezing device in which as refrigerant, the oil of the freezer of non-compatibility is applied. CONSTITUTION: A compressor 1, a condensor 2, a first throttling device 3a, a second throttling device 3b and an evaporator 4 are connected in a ring-like manner to constitute a refrigerant circuit. This device comprises a bypassing circuit having a two-way valve 5 with its one end being connected to an inlet port of the first throttling device 3a and the other end being connected to an outlet port of the first throttling device 3a. It also comprises an operating time sensor 6 and a micro-computer 7. Then, the micro-computer 7 has an input circuit 8 for inputting an output of the operating time sensor 6, a CPU 9, a memory 10 and an output circuit 11. ON-OFF control is carried out for the two-way valve 5 in response to an output mode of the memory 10.
Patent JP-S6188639-A (JP)
Title: Uncertainness eliminating circuit for reproduction carrier phase
Inventor: KORI TAKEJI
IPC: H04L27/233
Filed: 1984-10-06
Abstract: PURPOSE:To fix an absolute phase in a short time without using any synchronizing word by making the good use of a convolutionally coded signal to detect succussively lock-in phases. CONSTITUTION:The convolutionally coded signal 15 which undergone to the 2-phase modulation 4 is received by a demodulation circuit for the synchronizing wave detection of an absolute phase. Then the demodulation circuit stores a demodulated signal which is detected 6 by a reproduction carrier 7 and has no absolute phase fixed to a register 12. The original data incorporated in the demodulated coded signal 12 are all erased by the addition of mod 2. Then the corresponding demodulated signal is selected so that only the lock-in phase information of the reproduction carrier remains. Then the linear connection 13 is carried out by the multiplication of mod 2. Thus the absolute phase of a reception signal is fixed based on the phase information obtained as the result of the connection 13.
Patent JP-S6363363-A (JP)
Title: Edible ink composition
Inventor: IDE TETSUMASA
IPC: A23L5/40
Filed: 1986-09-04
Abstract: PURPOSE:To provide the titled composition containing water, an alcohol, a stabilizer, a sugar and a particular inorganic fine powder and capable of applying distinct printed pattern to a food irrespective of the color of the food. CONSTITUTION:The objective ink composition contains water, an alcohol, a stabilizer, a sugar and/or a surfactant (preferably glycerol fatty acid ester) and preferably 5-70wt% edible inorganic fine powder insoluble in water and having masking power (preferably an inorganic calcium salt or titanium dioxide). The composition preferably contains a food dye as an additive.
Patent JP-H0852379-A (JP)
Title: Drum type magnetic selector
Inventor: OKUBO KUNIO
IPC: B03C1/14
Filed: 1994-08-09
Abstract: PURPOSE:To improve a conventional drum magnetic selecting machine and to improve its magnetic force, and selecting accuracy of magnetic articles by providing a yoke with an arc-shaped crosssection on a part facing to the magnetic pole part of a magnet on the outside of a rotating drum. CONSTITUTION:A magnet 6 is arranged on a part forming a specified circumferential angle on the inside of a rotating drum D by bringing its magnetic pole part 6 close to the inner peripheral face of the rotating drum D and only magnetic articles A among articles to be selected fed from the upper side of the rotating drum D are attracted on the surface of the drum by magnetic force and they are carried by rotation to the terminal end of the magnetic pole part 6a of the magnet 6 and the magnetic articles are separated and fallen by decrease in magnetic force on the part to select only the magnetic articles A from non-magnetic articles B. In this drum magnetic selecting machine, a yoke Y with an arc-shaped crosssection is arranged on a part facing to the magnetic pole part 6 of the magnet 6 on the outside of the rotating drum D. As the result, it is possible to improve the magnetic force, to attract and remove such magnetic articles as iron rust, weak magnetic articles and fine magnetic articles which are hardly removed by means of the conventional magnetic selecting machines and to improve selecting accuracy.
Patent JP-H0768732-A (JP)
Title: Method and equipment for printing on flat individual article
Inventor: NOOBERUTO ROOBUETSUTAA
IPC: B41M1/06
Filed: 1994-08-10
Abstract: PURPOSE: To print with high quality on an article having a sufficiently small printing surface with non-flexibility or low flexibility by offset printing by sensing a surface to be printed of each supported article, then relatively regulating a printer and the article, and moving a transfer surface of a transfer means provided along a rotary printing cylinder to the article to an optimum printing position. CONSTITUTION: A surface position of a surface 25 to be printed and a level of an individual article are sensed by a sensor 19. That is, thicknesses of the individual articles of a supporting unit 14 in a station are measured at a predetermined position of the individual article, and the thicknesses of the individual articles affected by a change generated in the manufacture are confirmed. Then, if a lack of the one article of the unit 14 occurs, it is similarly confirmed by the sensor 19. The individual articles from the station are arrived at a second printing station. There, an offset printer 24 is disposed. Then, a print image is previously given onto the ink layer given by the first station by an offset printing method.
Patent JP-S6454241-A (JP)
Title: Detection of existing state of contact piece in internal surface of object to be inspected
Inventor: KOSHIHARA TOSHIO
IPC: G01N25/18
Filed: 1987-08-25
Abstract: PURPOSE:To enable detection of an infrared image of a state of existence of a contact piece existing in contact with the internal surface of an object to be inspected, by heating or cooling the object being inspected quickly from the outer surface thereof to take the object with an infrared camera. CONSTITUTION:An infrared camera head 4 of an infrared video device 3 is directed to the outer surface of a packed pipe column 1 as piping to be inspected from one way. Then, the outer surface of the packed pipe column 1 held in a screen of a monitor TV 6 is heated quickly with a heater 7 in a photography range thereof and in the perimeter of the range. Then, immediately after the quick heating, it is taken with the camera head 4 in the photography range heated. As the outer surface of a pipe is deprived of heat from the inner surface side thereof at a portion 1b of the pipe wall with a cavity 8 near the inner surface thereof in contact with a concrete 2 less than at the portion 1a thereof without the cavity 8. A difference in thermal effect appears as temperature difference in the outer surface of the pipe depending on a difference of a packing state - how the concrete 2 contacts the inner surface of the packed pipe column 1. Thus, photographing with the infrared camera head 4 enables projection of the packing state on a monitor TV 6 or the like as infrared image.
Patent JP-H0946060-A (JP)
Title: Protective cover for printed board, and printed board whose electrostatic resistance is increased
Inventor: NAGAMATSU TSUTOMU
IPC: H05K5/03
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To increase electrostatic resistance of a printed board edge part, by constituting a cover of a base part and of elastic insulating material which forms wing segments from the base part to both sides and has a loop type section, and defining a space between the inner surfaces of both wiring segments suitably narrower than the thickness of the edge part of the printed board. SOLUTION: In a protective cover 8 having a loop type section, both wing segments 7 are formed from a base part 6 to both sides, in a manner that the space between both of the wing segments 7 is suitably narrower than the thickness of the edge part 3 of a printed board 2. The protective cover 8 has a suitable length and is made of elastic insulating material. The edge part 3 of the printed board 2 is covered with the protective cover 8 detachably by the effect of elasticity of the protective cover 8 itself. The interval S between the edge part 3 of the printed board 2 and the inner surface of an apparatus cabinet 4 is reduced, but the creeping distance from the inner surface of the cabinet 4 or an aperture 5 for radiation to a printed wiring part 1 is sufficiently ensured.  Thereby the electrostatic discharge to the printed board 2 is prevented, and electrostatic resistance of the printed board edge part can be increased.
Patent JP-H0492428-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IMAMURA YOICHIRO
IPC: H01L27/105
Filed: 1990-08-08
Abstract: PURPOSE:To reduce an irregularity in the thickness of an interlayer insulating film and to obtain a low contact resistance by a method wherein a lower-layer conductive layer and an upper-layer conductive layer are connected, on a semiconductor substrate, via a plurality of contact holes made in the interlayer insulating film and cutout parts are formed in the lower-layer conductive layer at regions between the plurality of contact holes. CONSTITUTION:An interconnection-layer material 3 as a lower layer is applied; after that, it is patterned; the interconnection layer 3 is processed and, at the same time, cutout parts 10 are formed. Then, an interlayer insulating film 4 is formed on the surface including the parts; and an interlayer insulating film 5 is coated and formed. At this time, a coating liquid is going to flow to the direction of an arrow 9 and creeps into the cutout parts 10; and the coating liquid in proper quantities is supplied uniformly on the surface of the interconnection layer 3, and its supply condition becomes nearly uniform. Consequently, the thickness of the interlayer insulating film 5 becomes nearly equal in individual positions in which contact holes are to be formed on both sides of the cutout parts 10. Then, an interlayer insulating film 6 is deposited; after that, the contact holes 7 are formed so as to pass the film. A wiring-layer material is applied and patterned; and a wiring layer 8 is formed.
Patent JP-S6269739-A (JP)
Title: Mobile communication system
Inventor: KOJIMA JUNICHIRO
IPC: H04B7/26
Filed: 1985-09-20
Abstract: PURPOSE:To disconnect a power source when the call of a radio base station is absent and to reduce power consumption by providing the control part of a circuit control station and a means supplying electric power to a call receiver for a radio channel circuit lying in a radio base station with the aid of a reception on signal. CONSTITUTION:When an operation enters a calling state, the control part 9 transmits a transmission on signal 16 and a reception on signal 17 to a call transmitter 7 corresponding to an idle call channel number and a call receiver 8, respectively, and causes said transmitter and receiver to enter a call action. A mobile station 24 shifts the frequency to the radio frequency corresponding to the idle call channel number, and starts calling. Receiving a call modulation signal 22 from an exchange 10, the transmitter 7 transmits a call transmission wave 13 for the call radio channel circuit. Receiving a call reception wave 14, the receiver 8 transmits a call demodulation signal 23 to the exchange 10. In a call termination, the control part 9 decides the call termination from the exchange 10 with the aid of a signal 19, stops the tranmission/reception on signals 16 and 17, further stops the output of the transmitter 7, disconnects the power source of the receiver 8 and returns to a standby state.
Patent JP-H0761186-A (JP)
Title: File
Inventor: WATANABE ASAKO
IPC: B42F13/14
Filed: 1993-08-24
Abstract: PURPOSE:To perforate on a document and simultaneously pass projections through the holes, bind up the document and file simply and securely by making a couple of clipping sections move close each other in the state of inserting the document between a couple of clipping sections and putting respective projections into recess sections. CONSTITUTION:When a couple of blocks 12 constituting an engaging component in the state that a movable plate 4 and a fixed plate 3 respectively constituting clipping sections are moved close each other are pushed into the direction of moving closer each other from both sides, a couple of engaging arms 13 are moved in the direction of being close each other while a leaf spring 14 is flexed. At that time, engaging pawls of the engaging arms 13 are released from engaging holes 4a of the movable plate 4, and the movable plate 4 is moved in the direction of separating away from the fixed plate 3 by a coil spring 4. The movable plate 4 is pushed into the direction of the fixed plate 3 in the state that a document D is inserted between punching pins 6 of the movable plate 4 and punching holes 7 of the fixed plate 3. Perforations are formed on the document P by the arrangement, and at the same time the engaging pawls of the engaging arms 13 are engaged with the engaging holes 4a of the movable plate 4.
Patent JP-H0499076-A (JP)
Title: Oxide superconductor with protective film
Inventor: SAKAITANI SHOJI
IPC: H01L39/02
Filed: 1990-08-06
Abstract: PURPOSE:To prevent the deterioration of the superconducting characteristic of an oxide superconductor caused by the moisture in air or frost got into the superconductor by providing a silicon film coating surface of the superconductor as a protective film. CONSTITUTION:An oxide superconductor 2 of, for example, yttrium is formed on a YSZ substrate 1 and the surface of the superconductor 2 is coated with a silicon film 3 having a water repelling property. The silicon film 3 is composed of silicon fluorinated or aliphatic silicon. The silicon film 3 is formed in such a way that, after a silicon liquid is prepared by mixing 0.1-50 parts weight of an organic solvent, such as toluene, methyl ethyl ketone, etc., with 100 parts weight of silicon, the silicon liquid is applied to the surface of the superconductor 2 and dried. In addition, either a doctor blade method or screen printing method can be used for forming the silicon film 3.