baber/WOPTO huggingface dataset:
Patent JP-S6342490-A (JP)
Title: Aircraft-mounted radar device
Inventor: HISANAGA AKIRA
IPC: G01S7/28
Filed: 1986-08-07
Abstract: PURPOSE:To improve an S/N and to increase a detection range when a clutter is small by providing a PRF (pulse repetitive frequency) selecting circuit and an integration constant setting circuit which react on the altitude and attitude of a mother ship. CONSTITUTION:Altitude information and attitude information on the mother ship are converted by an interface circuit 19 from signals of an aircraft body to signals which control an electric circuit and sent to the PRF selecting circuit 20 and integration constant selecting circuit 21. The circuit 20 calculates the best PRF with the altitude information and sends its control signal to a trigger pulse circuit 1 to set the PRF. Then, the circuit 21 sets an integration number with the altitude information and attitude information on the mother ship and the circuit 20 utilizes the mother ship altitude information to reduce the influence of saturation with a ground clutter. Further, the circuit 21 considers a dynamic range for the PRF determined by the circuit 20 and selects the best integration number to increase the detection range.
Patent JP-S5899781-A (JP)
Title: Detecting device for moving object
Inventor: ISHIDA MASAHARU
IPC: G01V8/12
Filed: 1981-11-20
Abstract: PURPOSE:To detect a moving object without fail even when the levels of infrared rays radiated from a background wall surface in a monitoring area and from the object are equal, by constituting the parts of the surface of a background wall so that they radiate infrared rays different intensity from each other in a detecting device for a moving object by infrared rays. CONSTITUTION:A panel 4 constituting a background wall surface S in a monitoring area A is constituted so that it has parts different in a radiation intensity from each other. When there is no object in the monitoring area A, an infrared ray detector 1 receives and measures the total intensity of infrared rays radiated from each of area parts S1 and S2 of the background wall surface S. When a moving object M comes in, the total intensity of the infrared rays received by the detector 1 changes as the object advances, even when the levels of the average intensity of infrared rays radiated from the background wall surface S and the moving object M are identical, and thus an alarm 3 is made to operate. The pattern of the background wall surface S needs only to have the parts different in a radiation rate, and it is practical when formed of a picture, a character, etc.
Patent JP-H02262460-A (JP)
Title: Positional detector of movable member against fixed member
Inventor: RORAN RUBURE
IPC: F16D25/08
Filed: 1989-07-21
Abstract: PURPOSE: To easily install a first means (movable) on a known type booster, etc., by providing it to slide to a second means (stationary) so as to change at least one electric quantity in accordance with a position of the first means with respect to the second means. CONSTITUTION: A detection device 10 is installed on a housing 14 divided into a front chamber 18 and a rear chamber 20 inside parts of which are selectively made to communicate with each other by a piston device 16 through a gasket 24 in case of practicing on an pneumatic booster. This detection device 10 has a conductive material made main body 26, an insulating sleeve 36 is inserted into its hole 32, and a conductive ring 38 is inserted in a small diametrical hole 34 to open in the conductive ring 38. Additionally, a conductive material made rod 42 is inserted into the conductive ring 38, its one end is fixed on the piston device 16, and an elastic metal made tang 54 provided at the other end is made to slide on a conductive resistant track 52 provided on the sleeve 36 and functioned as a potentiometer.
Patent JP-H05187581-A (JP)
Title: Method for pretreating joining element of gas-dense sleeve type pipe joint
Inventor: RAINAA KURINKUSU
IPC: F16L15/00
Filed: 1992-06-22
Abstract: PURPOSE: To permit repeated screwing of the junction element for joining pipes to carry petroleum, gas, etc., even when the element is made of austenitic steel. CONSTITUTION: A non-metal paste lubricant comprising vegetable oil and white oil as main ingredient, and silicate, titania, zinc sulfide as solid ingredient is applied to a sleeve type pipe joint 1 and plugs 8, 9.
Patent JP-S6432099-A (JP)
Title: Centrifugal blower
Inventor: HIRAGA SADAO
IPC: F04D29/46
Filed: 1987-07-29
Abstract: PURPOSE:To reduce the extent of noise by selecting a flow sectional area of the bottleneck part of a blower, whose upstream end of a scroll chamber comes to the bottleneck part and is interconnected to the downstream side, with a control valve. CONSTITUTION:In a bottleneck part 19 of a centrifugal blower 12, there is provided with a columnar control valve 34. When high pressure is produced, the circular side of this columnar control valve 34 is directed to the bottleneck part 19, throttling a flow sectional area of the bottleneck part 19. If so, an upstream end of a scroll chamber 18 is amply cut off to the downstream end. When the high pressure is not required, a notch side of the valve 34 is directed to the bottleneck part 19, increasing the flow sectional area. Consequently, a pressure differential at both ends of the bottleneck part is reducible so that low noise designing is thus promotable.
Patent JP-H0916878-A (JP)
Title: Transmitter and receiver for disaster report and disaster report system
Inventor: SHIOMI KAKUICHI
IPC: G08B21/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide the transmitter and receiver for disaster report and the disaster report system which recognize not only the existence positions of victims but also their physical conditions and set the rescue order in accordance with victim conditions to effectively take the rescue action. SOLUTION: A transmitter 10 is provided with a physical condition detection part 11 which measures physical conditions of victims, a control part 12 which controls the signal from the physical condition detection part 11, and a rescue signal transmission part 13 which converts the signal from the control part 12 to a radio signal or an ultrasonic signal to transmit it. A receiver 20 is provided with a rescue signal reception part 21 which receives a rescue signal, a signal processing part 22 which performs the operation processing of the signal from this part 21, and an information display part 23 which visualizes the signal from the signal processing part 22. The disaster report system is provided with the transmitter 10 and the receiver 20.
Patent JP-H0913319-A (JP)
Title: Connection method of main girder of bridge
Inventor: YAMADA MASATOSHI
IPC: E01D19/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To transmit the shearing force with the friction joint of connection plates and transmit the flange force of a bending moment with the prestress of outer cable-form wire rope, in a connection method of main steel girders in a no-joint construction method. SOLUTION: Shear plates 12' as connection plates are attached to the web plates 10, 10 oppositely arranged in the free space 7 of adjacent main girders 4, 4 and fastened with high strength bolts 13. An outer cable-form wire rope 21 is stretched on wire sockets 19, 19 near the flanges 10', 10'. The shearing force acting on the web plates 10, 10 in an earthquake is transmitted by the shear plates 12' and the flange force is transmitted by the prestress of the wire rope 21. This structure can cope with the sectional force generated by a live load in an earthquake and such conditions in the joint of main girders that the main girders 4, 4 should be accurate in alignment, the main girders should have no level difference and no folded-corner, are moderated and further, this structure can be applied for a curved bridge with a large curvature and also a boxed girder.  Moreover, man-hours in site works are reduced.
Patent JP-S6343864-A (JP)
Title: Power steering device for vehicle
Inventor: TAKABAYASHI SADAO
IPC: B62D5/00
Filed: 1986-08-12
Abstract: PURPOSE:To make a relative angle displacement detector and an actuator protectable from an obstruction, by setting them in the more upper part than linkage, altering rotation of a steering shaft, to which a handle bar is locked, to each steering angle of running wheels and in a position to be surrounded by a body frame. CONSTITUTION:A steering bracket 64 is tightly attached to the lower part of a steering shaft 60 where a handle bar 62 is locked to the upper end, and this bracket is connected by a steering knuckle arm and a tie rod unitized with a steering knuckle 28. Steering linkage 70 is constituted of the steering bracket 64, the steering knuckle arm, the tie rod, etc. In this case, a power asisting unit 72 is installed interposingly in the point midway in the steering shaft 60. This unit 72 is constituted of assembling a control valve 82 or a device detecting each relative angle displacement of both upper and lower steering shafts 60a and 60b and a power cylinder 84 as an actuator as one body, and thus unit 72 is set up in the more upper part than the linkage 70 and in a position being surrounded at the front and both sides by a body frame.
Patent JP-H0911603-A (JP)
Title: Transfer sheet for forming high relief pattern and production thereof
Inventor: SHIMIZU MASABUMI
IPC: B44C1/17
Filed: 1995-06-30
Abstract: PURPOSE: To thickly form a transparent intermediate layer and to form pattern layers on both surfaces thereof to improve design effect by setting the ionizing radiation curable resin layer of an ionizing radiation permeable sheet to specific thickness and forming a first pattern layer from an ionizing radiation permeable pattern layer. CONSTITUTION: A transfer sheet 1 for forming a high relief pattern is constituted by providing an ionizing radiation curable resin layer 6a with a thickness of 10-250μm on the upper surface of an ionizing radiation permeable sheet 2 provided with an ionizing radiation permeable pattern layer 4a as a first pattern layer and forming a second pattern layer 5 on the surface of the resin layer 6a. The resin layer 6a is interposed between the first and second pattern layers 4a, 5 as a transparent intermediate layer to provide visually three-dimensional effect. By this constitution, the transparent intermediate layer can be thickly formed and the pattern layers can be formed on both surfaces thereof and the transfer sheet for forming the high relief image excellent in design effect can be easily formed.
Patent JP-S5888701-A (JP)
Title: Manufacture of optical fiber superior in light transmittance
Inventor: YANAGASE AKIRA
IPC: C08F20/14
Filed: 1981-11-24
Abstract: PURPOSE:To enhance light transmittance and resistance to weather and chemicals, by polymerizing methyl methacrylate in specified conditions to prepare a core component, and separating impurities in steps of production of a copolymer and spinning. CONSTITUTION:A mixture of methyl methacrylate monomer, a radical polymn. initiator, a chain transfer agent, etc. is continuously fed into a one reaction vessel. An aq. medium contg. this mixture is stirred and mixed uniformly at 90- 130 deg.C, and polymerized to give a product contg. 30-80% polymer. A volatile matter separation step and a spinning step are controlled within 150-300 deg.C in order to remove impurities. For example, said polymer is spinned with an extruder kept at 200 deg.C, and this fiber is coated with polytrifluoromethyl methacrylate contg. 20% F by extrusion coating, thus permitting the obtained optical fiber to contain no impurity and to be enhanced in light transmittance.
Patent JP-H0744616-A (JP)
Title: Menu order processor
Inventor: DEGUCHI MINORU
IPC: G06Q50/12
Filed: 1993-07-29
Abstract: PURPOSE:To establish a complete self-service system from the input of a menu order to set on a table. CONSTITUTION:This processor includes plural order input units 10 arranged on each table within a guest seat area and a kitchen unit 40 arranged in a kitchen. The kitchen unit 40 is provided with completion menu setting means (45(45T)) and completion menu transmission means (41, 42, 49). Each order input unit 10 is provided with completion menu reception means (11, 12, 18) and completion menu display control means (11, 12). A guest CST can perform the input of an order menu in a state that the remains seated and can recognize the completion.
Patent JP-H0352016-A (JP)
Title: Double actuation system for power unit
Inventor: ODAGIRI HIROYUKI
IPC: G05F1/577
Filed: 1989-07-20
Abstract: PURPOSE:To enable actuation in order from two different systems by providing the power unit with two actuation signal receiving means and two actuation signal transmitting means and receiving actuation signals from a precedent and a following device. CONSTITUTION:An actuation means 12i which actuates a device power source 1i is turned on to set power units 1A and 1B as references and those reference power units 1A and 1B are turned on while an input power source E is turned on. After the power units 1A and 1B are turned on, the actuation signal transmitting means 15A and 15B send actuation signals to the precedent power unit and the actuation signal transmitting means 16A and 16B send actuation signals to the following power unit and the power unit which receives the actuation signal turns on and then sends out actuation signals to the precedent power unit and following power unit. Consequently, devices can be actuated in order from two different systems and normal power units are surely actuated.
Patent JP-S6170002-A (JP)
Inventor: OSONOI KAORU
IPC: A41D31/00
Filed: 1984-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0849383-A (JP)
Title: Anchor for mounting handrail unit and manufacture thereof
Inventor: HONDA SUSUMU
IPC: E04F11/18
Filed: 1994-08-10
Abstract: PURPOSE:To facilitate manufacture, and correspondence to a design change, and to reduce cost by forming an anchor for mounting a handrail unit of a bottom plate section with an opening, a side plate section and an engaging projecting section, covering the anchor with a cylindrical base section and engaging the edge of the cylindrical base section by the engaging projecting section. CONSTITUTION:A stainless plate is cut out in a specified shape, and an opening 3a for inserting an anchor bolt and female tapped holes 3b are formed to a bottom-plate section forming surface 2. Bolt inserting holes 5a are formed to regions, in which side plate sections 4A, 4B are shaped. The specified shape is bent in folding lines F1, F2, bent in folding lines F3-F6, and lastly bent in folding lines F7, F8. The mutual abutting edge sections of regions 4C-1, 4C-2 and the mutual contacting edge sections of regions 4D-1, 4D-2 are welded, thus obtaining an anchor 14. The side plate sections 4A-4D are covered with a cylindrical base section, and edges are engaged with engaging projecting sections 6A, 6B. Accordingly, cost can further be reduced.
Patent JP-S6078701-A (JP)
Inventor: BERUNTO RINDEMAN
IPC: B27B17/04
Filed: 1984-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000019631-A (JP)
Title: Camera control board
Inventor: MATSUMOTO KAZUO
IPC: G03B17/02
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a camera control board which facilitates mounting and dismounting of a device and is reduced in its size. SOLUTION: This camera control board comprises an approximately U-shaped chassis 5 which is formed with an insertion hole to be inserted with the device 2, screw holes for fixing a control circuit board, etc., and mounting holes 5c for mounting to a box body, approximately Z-shaped lateral metal fittings 6 which has bottom end bent parts formed by bending the bottom ends inward and upper bent parts formed by bending the upper ends outward, is erected in parallel from the base surface 1a of the box body, comes into contact with the longitudinal opposite edges of the insertion hole and holds both sides of the device and a retainer 7 which is fixed by means of screws 4, etc., to both upper bent parts of the lateral fixture and retains the device from above.  The mounting and dismounting of the device are facilitated by the attachment and detachment of the retainer and the miniaturization of the box body is made possible.
Patent JP-2001014176-A (JP)
Title: Exclusive control value device and its method
Inventor: OKADA MASAHIKO
IPC: G06F9/46
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a device by which exclusive control is enabled even between a plurality of devices or software without a common exclusive control function by eliminating the need for having an exclusive control means at the side of a processor. SOLUTION: The device is provided with an internal register, a software visible index register 2, a data register, a data reading buffer 7, a data writing buffer 6, a transaction counter 5 where one is added to a value at every reading in the index register 4 and a read/write control circuit 9. The index register 4 is read and a transaction number is read. Contents obtained by adding the transaction number, the index number of the internal register and read/write designating information are written in the index register 4 and data is accessed. Then the value of the transaction counter 5 is read, a reading processing is completed when the value is confirmed to be larger than the first transaction number by one and read data is made to be invalid unless it is confirmed.
Patent JP-S5891209-A (JP)
Title: Marine structure utilizing wastes
Inventor: HAYAKAWA KINICHI
IPC: E02B3/06
Filed: 1981-11-25
Abstract: PURPOSE:To build up a marine structure utilizing wastes by a method in which a redinforced concrete is packed into inner and outer shells, a containers filled with wastes are arranged in the inner shell and fixed with each other by concrete, and the units so made are encased. CONSTITUTION:Concrete 5 with iron bars 4 is packed into between the outer sheel l and inner sheel 2 of a marine structure A, and a large number of containers 6a housed with wastes are arranged in the inner shell 2 and fixed to each other by a concrete framework 6b and also by packing concrete into between the containers. A large number of the container-collecting units 6 thus obtained are stacked and combined by concrete layer 7 in the marine structure. The marine structure A thus obtained is set on the foundation mound 3 on the seabed to use it as ia breakwater. Also, the outer and inner shells 1 and 2 can be easily obtained if abandoned ships hull is available.
Patent JP-H07153023-A (JP)
Title: Magnetic thin-film head for read and write
Inventor: DANIERU EE NEPERA
IPC: G11B5/37
Filed: 1994-08-10
Abstract: PURPOSE: To provide a head easy to manufacture and excellent in various characteristics with respect to a magnetic thin film head for reading and writing effective for a tape type storage device. CONSTITUTION: Magnetic thin film layers P1 and P2 are provided, and three-split magnetic yokes 22, 24, and 26 are formed. A magnetic flux detection element 19 is placed at a midsection part of one of the thin film layers at least. The magnetic yokes form continuous magnetic circuits having individual parts corresponding to the above three parts except a gap G for conversion purpose. A total width of the conversion gap determines a recording data track width 30. At the time of writing, a magnetic valve forms a branching path to by-pass a magnetic detection means, and makes the whole part of the head serve for recording. At the time of reading, only the center yoke part and the conversion gap sense the data signal on the tape, and a reading element detects this signal.  In this case, a saturated current is made to flow through the valve conductor and this makes it possible for the magnetic flux detection means to detect the reading signal.
Patent JP-S5891890-A (JP)
Inventor: YAMAGUCHI KOUZOU
IPC: D21G1/00
Filed: 1981-11-24
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-H1017997-A (JP)
Title: High strength invar alloy excellent in hot workability
Inventor: TSUGE SHINJI
IPC: C22C38/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a high strength invar alloy withstanding mass-production and having excellent hot workability without deteriorating its thermal expansibility even in a low temp. region from a room temp. to a liq. nitrogen temp. SOLUTION: This invar alloy has a chemical compsn. contg., by weight, 0.015 to 0.10% C, <=0.35% Si, <=1.0% Mn, <=0.015% P, <=0.0010% S, <=0.3% Cr, 35 to 37% Ni, 0 to 0.5% Mo, 0 to 0.05% V, <=0.01% Al, 0.15 to <1.0% Nb, <=0.003% Ti and <=0.005% N or, in which the content of S is regulated to <=0.002% and that of Ti to 0.05 to 0.2%. The alloy furthermore contains 0.0005 to 0.005% B according to necessary, and the balance Fe with inevitable impurities.
Patent JP-S5891532-A (JP)
Title: Magnetic disk storage medium
Inventor: TERADA AKIRA
IPC: G11B5/64
Filed: 1981-11-25
Abstract: PURPOSE:To reduce defective errors, and to elevate surface accuracy, head detaching and attaching resistance characteristics, productivity, etc., by using a single crystal Si wafer as a substrate, and manufacturing a gamma-Fe2O3 thin film magnetic disk. CONSTITUTION:On a single crystal Si wafer 30 whose thickness is >=0.3mm., a gamma-Fe2O3 thin film 31 whose thickness is <=0.2mum is formed by means of sputtering, etc., and also in order to make a disk have mechanical strength, a reinforcing plate 32 consisting of light metal such as Al, Ti, etc., or a light alloy such as an Al alloy, a Ti alloy, etc. is stuck to the other surface of the Si wafer 30 by an adhesive material 33, by which a magnetic disk is obtained.
Patent JP-S6167050-A (JP)
Title: Stain preventing method of electrophotographic device
Inventor: NODA NOBUTAKA
IPC: G03G15/08
Filed: 1984-09-07
Abstract: PURPOSE:To eliminate the sticking of toner, to prevent staining with the toner, and to improve the quality of a copy by holding members at the periphery of an image carrier at nearly the same potential with toner present at its periphery. CONSTITUTION:A paper feeding device 3 consists of a couple of rollers 3a and a guide 3b which adjoin thereto and has its tip nearby the image carrier, and the guide 3b is formed of a conductive member. The guide 3b is connected to the DC output terminal of a transformer 5 so as to apply a voltage (bias) having the same potential with toner present nearby, specially, on the image carrier. A resistor 7 for short-circuit protection is inserted at a proper position of a lead wire 6. It is difficult to measure directly the potential of the toner nearby the guide 3b, specially, on the image carrier, so the DC developing bias potential is considered as an approximate value of the potential of toner by a means of applying the bias to a developing sleeve, so this value is used as a substitute and the independent method is usable.
Patent JP-2001020693-A (JP)
Title: Temporarily assembled segment removing method and suspending metal fitting
Inventor: KOBAYASHI KENJI
IPC: E21D11/40
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing temporarily assembled segments, which can easily remove segments temporarily assembled in a starting shaft of a shield machine, and to provide a suspending metal fitting for use in the method. SOLUTION: In a method of carrying out initial boring while segments 1R to 11R which form an abutment test wall of a shield machine being temporarily assembled in a shaft 1, and removing the temporarily assembled segments 1R to 11R after completion, a back truss is removed, and an inter-ring bolt of the segment is detached. Then, the segment ring 1R on the side of the back truss is pulled to a space generated by removing the back truss, and an inter- piece bolt of the segment ring is detached. Next, a suspending metal fitting is attached to the segment piece by a screwing means, and the segment piece is suspended by using the suspending metal fitting, to thereby remove the one ring segment 1R. Thereafter, the same operation is repeatedly carried out, to thereby sequentially remove the segments which have been temporarily assembled in the shaft.