baber/WOPTO huggingface dataset:
Patent JP-H05285077-A (JP)
Title: Suction device for vacuum cleaner
Inventor: OKUBO HIDEO
IPC: A47L9/04
Filed: 1992-04-07
Abstract: PURPOSE:To provide a suction device which has a rotor of a vacuum cleaner with excellent safety and ease of handling. CONSTITUTION:A lever 44 is provided to change over an actuator 34 of a changeover switch 33 for switching the direction of rotation of a motor. The lever 44 operates in linkage with forward or backward traveling of the body of a suction device to switch the direction of rotation of the motor. In the lifting of the body 21 of the suction device in the air, the lever 44 is energized with springs 36 and 37 and the like to be positioned almost in the middle of an operation range thereof. Here, the changeover switch 33 is provided with an OFF position to stop the rotation of the motor so that the changeover switch 33 is locked with a pin 40 at the OFF position when the body of the suction device is inverted. A plurality of conical and angle protrusions 49 are arranged at a part of the lever 44 contacting a floor surface.
Patent JP-S59211094-A (JP)
Inventor: OOSAWA HIDEO
IPC: G10L25/90
Filed: 1983-05-16
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-S58199835-A (JP)
Title: Copper alloy for electric or electronic apparatus
Inventor: SAWADA KAZUO
IPC: C22C9/00
Filed: 1982-05-19
Abstract: PURPOSE:To obtain a material for an electric or electronic apparatus with high strength, high ductility and superior softening resistance by adding specified percentages of Mg, Fe and P to Cu. CONSTITUTION:A Cu alloy consisting of, by weight, 0.03-0.3% Mg, 0.03-0.3% Fe, 0.1-0.3% P and the balance essentially Cu is prepared. Ag, Al, Sn, Zn, Co, rare earth elements, etc. may be added to the alloy by <0.5wt% in total, and residue of a deoxidizer such as B or Ca may be contained in the alloy by an amount exerting no influence on the electric conductivity. This Cu alloy has high strength (high tensile strength and hardness), high ductility (high elongation and bending values), sufficient softening resistance and superior suitability to plating.
Patent JP-S61246444-A (JP)
Inventor: SUZUKI MAKOTO
IPC: E04B1/68
Filed: 1985-04-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06275121-A (JP)
Title: Device for lifting luminaire and the like
Inventor: MORISHIGE TOSHINORI
IPC: F21V21/36
Filed: 1993-03-19
Abstract: PURPOSE:To simplify a mechanism by using a relatively small driving motor when raising and lowering a heavy luminaire or the like by means of a motor- driven lift for setting a luminaire or the like on the ceiling. CONSTITUTION:The torque of a spiral spring 13 works against the weight of a luminaire 4, the spiral spring 13 adjoining to a wire winding portion to which a winding drum 3 for wire 6 is attached. Then the same effect as reduction in the weight of the luminaire is available, so a driving motor can be miniaturized.
Patent JP-S5512381-A (JP)
Title: Burner device
Inventor: INOUE KIYOSHI
IPC: F23N5/24
Filed: 1978-07-12
Abstract: PURPOSE: To prevent back-fire, by mounting a back-fire preventive device, which is under a condition that a gas feed passage is continually interrupted and which can continuously supply gas, between a device that generates combustible gas by means of electrolysis and a burner nozzle.  
     CONSTITUTION: Since a body of revolution 13 is consecutively turned in the arrow head direction by means of a motor 15, crushing portions are successively moved in the direction of rotation, the supply direction of gas to a nozzle 11, by means of rollers 14, the crushing portions are shifted so that a flexible pipe 10 be squeezed and not less than one among a plurality of rollers 14 surely smash the pipe 10. Thus, a gas passage is continually under a condition that it is interrupted, and gas is supplied in succession under the interrupting condition. The speed of the body of revolution 13 may be accelerated in order to increase the quantity of gas fed, and the arbitrary quantity of gas fed can be obtained, thus perfectly preventing back- fire. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11278087-A (JP)
Title: Transmission operating device for vehicle
Inventor: INOUE KYOICHI
IPC: B60K20/08
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To impart a shock absorbing function at the time of secondary collision to a transmission operating device arranged on an instrument panel of an automobile. SOLUTION: A bracket 7 is fixed on a car body constitutional part 8, and a plate 10 on which an operating device main body 5 is fixed is fixed on the bracket 7 free to be released downward by a load higher than a specified value. A lipping plate is provided as a shock absorbing member between this bracket 7 and the plate 10. When a load at the time of secondary collision is loaded on a shift lever 4, the plate 10 on which the operating device main body 5 is fixed is released from the bracket 7, the lipping plate is split and absorbs impact energy.
Patent JP-H1039017-A (JP)
Title: Method for controlling ultrasonic sensor
Inventor: PIERRE BONNEFOY
IPC: G01S7/52
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To enable calibration control of an ultrasonic sensor comprising a matrix transducer which makes substance detection in an air. SOLUTION: A plurality of transducers serving as a plurality of ultrasonic transmitters 1 constituting a phase network and at least one ultrasonic receiver 2 is arranged on a mount. A reference ultrasonic transmitter ER and at least one reference ultrasonic receiver RR are selected to excite each of the ultrasonic transmitters 1 and the reference ultrasonic transmitter ER with respect to each of the ultrasonic transmitters 1 excluding the reference ultrasonic transmitter ER. As this result, values of echo signals received by the reference ultrasonic receiver RR are measured, and a structural phase shift of each of the ultrasonic transmitters 1 is decided as a phase shift corresponding to the maximum echo signal value relating to the reference ultrasonic transmitter ER.  Calibration operations composed of the above steps are executed at least once before normal substance detection operations.
Patent JP-H08284241-A (JP)
Title: Connecting structure for manhole body and vertical pipe
Inventor: MURAI AKIRA
IPC: E03F3/04
Filed: 1995-04-11
Abstract: PURPOSE: To easily connect inflow piping using a saddle, even at the connected section of a manhole body and a vertical pipe, and allow piping with a small step at the position of the manhole body. CONSTITUTION: Regarding the manhole body and vertical pipe connecting structure formed out of a vinyl chloride manhole body 4 with an outflow connecting section 4A connected to the lower end of a vinyl chloride vertical pipe 2 forming a manhole, a vertical pipe connecting section 4B with a step is formed on the external (or internal) surface of the upper end of the manhole body 4. Also, a step section 2A having a step is formed on the internal (or external) surface of the lower end of the pipe 2. In this case, the external surface of a joint section 3 connecting the section 4B of the manhole body 4 to the step section 2A of the pipe 2 is kept approximately flush with the external surface of the body of the pipe 2.
Patent JP-H10265006-A (JP)
Title: Conveyance equipment
Inventor: KIRIYAMA SHIGERU
IPC: B61D15/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide conveyance equipment which can prevent objects to be conveyed from load collapse or dropping during the conveyance of the objects to be conveyed, and can facilitate loading and unloading the objects to be conveyed. SOLUTION: A conveyance carriage 5 runs on rails 7 connected between a station 6a near a storage 2 which stores a plurality of objects to be conveyed, such as clinical charts and a plurality of other stations 6b. On the conveyance carriage, a container 8 for the objects to be conveyed is placed and a handling device 9 transfers the objects between the storage and the container 8 on the conveyance carriage. The container 8 involves an intake opening 8a at one end, and is fitted so as to turn around a horizontal axis orthogonal to the running direction for the conveyance carriage to direct the intake opening upwards constantly.
Patent JP-S62250031-A (JP)
Inventor: JIYOSEFU JIERUMAANO SENTOANJIE
IPC: C08G64/32
Filed: 1987-04-07
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-S62242078-A (JP)
Inventor: SHOJI SHUNICHI
IPC: E05B49/00
Filed: 1986-04-14
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-H07267191-A (JP)
Title: Flap of aircraft
Inventor: AMANO KANICHI
IPC: B64C9/18
Filed: 1994-03-31
Abstract: PURPOSE:To perform remarkable acceleration of a slot flow, prevent the occurrence of peel of a flow over the upper surface of a flap wing element, and sharply increase the lift of the whole of a main wing. CONSTITUTION:A gap between a main wing body 1 and a flap wing element 2 situated right after the main wing body is set to a value in a range of 1-3% of a chord length in a state that a main wing rear edge high lift device is contained in the main wing body. The shape of the front edge part 2a of the flap wing element is such that, in the region of the vicinity of the 20% chord length of the upper surface of the flap wing element from the 10% chord length of the under surface of the flap wing element through a front edge, curvature distribution of a wing type to form the acceleration flow of a front edge part is formed in a shape having two maximum values and a minimum value therebetween.
Patent JP-H05291770-A (JP)
Title: Mechanism of inserting circuit board into shelf
Inventor: SAKURAOKA MASAHIKO
IPC: H05K7/14
Filed: 1992-04-08
Abstract: PURPOSE:To improve insertion work efficiency and improve productivity by preventing the falling off of a circuit board from a shelf, in the insertion mechanism of the circuit board into the shelf. CONSTITUTION:This is a mechanism of inserting a circuit board, the lower part of which is a main circuit board, into the corresponding slot of a shelf, in which a plurality of circuit boards are connected through connectors, and the lever 33, which inserts the board 31 into the regular position with the cam action at the time when the lever 33 held at insertion and extraction is rotated in the specified position at insertion, is equipped with a lock lever 35 which can rotate in the shape of a seesaw in the same direction to the lever 33 at the T-shaped center. And, an elastic member 36 for separating the region from the lever 33 is installed in the region on one side of the top of the lock lever 35 which can be held with the lever 33, and at the other end of the top is made a notch 35b which engages with the notch 32b being made in the position above the lever fixing tool 32 corresponding to the other end of the top of the lock lever 35 in the lever position at the time when the board 31 is inserted into the regular position.
Patent JP-H08286024-A (JP)
Title: Formation of color filter substrate
Inventor: FUJIBAYASHI SADAYASU
IPC: G02F1/1335
Filed: 1995-04-12
Abstract: PURPOSE: To easily correct surface projection defect generated on a substrate without affecting to the surroundings by making the surface of an over coat layer flat with the irradiation of laser beam along the direction parallel to the surface of the over coat layer from the direction of side face of the substrate. CONSTITUTION: A color filter layer 2 is formed on the transparent substrate 1. The over coat layer 3 is formed on the whole surface thereof by applying, for example, an epoxy resin. A laser irradiation device 8 is arranged on the side face of the substrate 1. The light beam axis is controlled to be substantially parallel to zero level of surface flat plane of the over coat layer 3. In this state, a stage 10, with which the substrate 1 is fixed, is continuously moved in the horizontal direction with the irradiation by the laser irradiation device 8. As a result, the projection 7 including the foot part of the over coat layer 3 and the unconformity over the zero level of the surface flat plane of the over coat layer 3 is entirely removed by the laser beam 9.
Patent JP-H11280053-A (JP)
Title: Stirring head for improving ground
Inventor: HAMANO MAMORU
IPC: E02D3/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To continuously maintain a stirring function by enabling free rotation of at least one step stirring blade of stirring blades on the outer circumference of a rod in a horizontal plane over a specified angle range around the rod. SOLUTION: A support part 4a of each of right and left stirring blades 4 is fitted into a groove 1a of a rod 1 above an excavation head 2, then its flange part is fastened by a bolt 5, and the blades 4 are mounted around the rod 1 so as to be rotatable in a horizontal plane. The blades 4 are protrusively formed on the rod 1 at vertical intervals with their phases made different 90 mutually. Upon execution of work, the rod is rotated normally to make the head 2 excavate the ground, and the blades 4 performs stirring, mixing sand and earth with chemicals while the chemicals are discharged via a chemicals feeding passage 3. When sand and earth stick to the blades 4 and are turned into a cluster state, the work is stopped, then the stuck earth and sand are separated from the rod by reversely rotating the rod 1 and the blades 4 are exposed.
Patent JP-H03286961-A (JP)
Title: Valve structure with abnormal state sensor for hot water feeder
Inventor: NAKAJIMA AKIRA
IPC: F24H1/18
Filed: 1990-03-30
Abstract: PURPOSE:To stop an operation of a hot water feeder under an abnormal state and terminate a heating in a boiler by a method wherein a valve such as a pressure safety valve or the like fixed to a water feeding passage has a solenoid valve therein and a safety switch cooperated when an abnormal pressure or an abnormal temperature is detected is installed integral with the pressure safety valve. CONSTITUTION:A valve for performing a safe operation to be fixed in a pipe spaced apart from a boiler for a hot water feeder is provided with a trouble preventive means, wherein a valve C such as a pressure safety valve fixed in a water feeding passage B reaching to the hot water feeder A has a solenoid valve 1 therein. The valve C is provided with a safety switch 2 cooperated when an abnormal pressure or an abnormal temperature is installed integrally with the valve C. The solenoid valve 1 is closed when the safety switch 2 is operated and then an operation of the hot water feeder A is stopped. The solenoid valve 1 is installed in the valve C in advance, and when the safety switch 2 is operated, the operation of the hot water feeder A is stopped and a water feeding toward the hot water feeder A is stopped by the solenoid valve 1, so that an operator notices immediately an abnormal state of the hot water feeder A and the water leakage is prevented also when the hot water feeder A is broken.
Patent JP-S61254487-A (JP)
Inventor: MURATA SHIGERU
IPC: B66B23/22
Filed: 1985-04-22
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-H01257202-A (JP)
Title: Displacement detection
Inventor: KATO SHINJI
IPC: G01B7/00
Filed: 1988-04-07
Abstract: PURPOSE:To determine a displacement of an object desired to detect a displacement, by bringing a magnetic detection means close or into contact with a magnetic material on the object being detected to detect a magnetic field change pattern formed on the magnetic material. CONSTITUTION:A magnetic reading unit 14a of a detector 14 for detecting a displacement of work 11 is brought close or into contact with the surface 12a of a magnetic material 12 on the work 11 to detect a magnetic change pattern of the surface 12a with Hall elements of the unit 14a. The magnetic change pattern detected is picked up as electrical signal with a signal processing/output device 4c while being converted into digital from analog and a displacement of the work 11 is detected as a change pattern of a magnetic flux density. Then, a waveform processing is performed thereby enabling determination of the displacement of the work 11 at a high accuracy.
Patent JP-S63314489-A (JP)
Inventor: SEBASUCHIYAN JIENNA
IPC: G01T1/29
Filed: 1988-04-06
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-H04297903-A (JP)
Title: Three-dimensional circular arc movement controller
Inventor: FUJIMORI TAKAHIRO
IPC: B23Q15/00
Filed: 1991-03-26
Abstract: PURPOSE:To obtain the three-dimensional circular arc movement controller reducing computation time by simplifying algorithm. CONSTITUTION:Based on an inputted direction signal Sd, an arithmetic means 4 operates the two kinds of discriminant expressions only by addition/ subtraction, the arithmetic result is inputted to an arithmetic result storing means 3, and the stored contents are updated. Based on the positive/negative information of the result operating the two kinds of the discriminant expressions stored in the computed result storing means 3, a control means 5 inputs the direction signal Sd selected from a direction signal selection list and outputs the direction signal Sd to a driving system D. Based on the transmitted direction signal Sd, the driving system D moves an object buy one step. Thus, by continuously outputting the direction signal Sd from the control means 5 to the driving system D, based on the transmitted direction signal Ds, the driving system D moves the object by one step in a designated direction and the three- dimensional circular arc movement is executed.
Patent JP-H07296371-A (JP)
Title: Magnetic recording medium
Inventor: MIYAMOTO YUKIHIRO
IPC: G11B5/738
Filed: 1994-04-25
Abstract: PURPOSE:To obtain a magnetic recording medium having a high coercive force and a high recording density employing a glass substrate. CONSTITUTION:The magnetic recording medium comprises a nonmagnetic metal coasting layer, an underlying layer of Cr alloy, a magnetic layer of Co alloy, and a protective film formed sequentially on a glass substrate, wherein a metal oxide is deposited on the nonmagnetic metal coating layer. The oxide layer blocks influence of the glass substrate onto the underlying layer of Cr alloy and the magnetic layer of Co alloy thus realizing the magnetic recording medium having a high coercive force and a high recording density.
Patent JP-S60258932-A (JP)
Title: Semiconductor device and circuit device thereof
Inventor: OOTSUKA KANJI
IPC: H01L23/12
Filed: 1985-04-24
Abstract: PURPOSE:To prevent the warpage caused by thermal expansion by sealing a semiconductor element chip to a ceramic laminated type leadless package and combining a dissipation member and the chip with a main body of the package through an auxiliary plate of high heat conductivity. CONSTITUTION:A semiconductor (chip) 10 is attached to a base plate 17 consisting of the material having an approximate heat expansion coefficient and good heat conductivity, for example, Mo, W and etc. by a brazing material of Au-Si. A stud 19 made of the material having much better heat conductivity, e.g., Cu, Al and etc. is attached by a brazing material, e.g. Cu-Ag eutectic alloy to the base plate 17. Attachment of the base plate 17 to a ceramic base 1 is effected by bridging with an auxiliary plate 18 which alleviates a difference in heat expansion of both. For the auxiliary plate 18, the material which has the heat expansion coefficient that is in the intermediary of that of the base plate 17 and the ceramic base 1 and has relatively low elasticity modulus and elastic limit strength, e.g., Fe-Ni-Co alloyed substance, 42 alloy and etc. are suitable.
Patent JP-H08252166-A (JP)
Title: Gas rice cooker
Inventor: AOKI YUTAKA
IPC: A47J27/00
Filed: 1995-03-16
Abstract: PURPOSE: To eliminate such a failure as half-cooked rice due to stoppage of cooking, in the case where a commercial power source becomes unavailable after starting rice cooking due to a power failure, for example, and where it is switched to a backup battery, by providing a means to inform a user if the remaining capacity of the battery is sufficient to complete one rice cooking. CONSTITUTION: An informing means is provided so that the remaining capacity of a backup battery 9 is detected by a residual amount detector 34 and that, if the capacity is less than the requirement to complete one rice cooking, it gives out such information.
Patent JP-2000279274-A (JP)
Title: Device for raising and lowering backrest portion
Inventor: MAEDA TAKAO
IPC: A47C19/04
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for raising and lowering a backrest portion that can promote comfortable and sound sleep by providing a bed with inclinations at which individual human bodies are easy to sleep. SOLUTION: A right drive means 18 and a left drive means 13 by which a right back-raising arm 8 and a left back-raising arm 7 freely risably provided on the right and left of a frame 1 are individually driven to rise or fall are provided, and the driving distances of the right drive means 18 and the left drive means 13 are varied to operate the right back-raising arm 8 and the left back-raising arm 7 differently. A device for raising and lowering a backrest portion can thus be provided which can promote comfortable and sound sleep by tilting a backrest frame to the right or left and thereby providing the bed with an inclination at which it is easier to sleep.
Patent JP-H08285397-A (JP)
Title: Air conditioner and propeller fan
Inventor: NONAKA MASAYUKI
IPC: F24F1/00
Filed: 1995-04-12
Abstract: PURPOSE: To keep a temperature difference between refrigerant and air and to improve a heat exchanging efficiency by a method wherein a flowing direction of air performing a heat exchanging operation with refrigerant both during heating and cooling operations is set to be one in which if flows from a downstream side to an upstream side in respect to a flowing direction of refrigerant, i.e., the flow becomes a counter flow. CONSTITUTION: During a cooling operation, an outdoor blower fan 7 is rotated in such a way that air flows from a direction B to a direction A. Refrigerant gas of high temperature and high pressure compressed by a compressor 1 passes through a four-way valve 2 and enters an outdoor heat exchanger 5. In this case, the refrigerant gas enters a row A and flows in the direction B. At this time, the air is blown in a counter flow against the refrigerant flowing from B to the direction A, i.e., entering from the row of A. Then, the refrigerant radiates heat against air and is condensed, its pressure is reduced by an expansion valve 4, heat is absorbed from air blown by an indoor blower fan 6 with the indoor heat exchanger 3 to evaporate, the refrigerant passes through the four-way valve 2 and again returns to the compressor 1.  In turn, during a heating operation, the four-way valve 2 is changed over and the outdoor blower fan 7 is rotated in a reverse direction to cause air to flow from the direction A to the direction B.
Patent JP-S61245208-A (JP)
Title: Method for transferring nc program data
Inventor: TANAKA KUNIO
IPC: G05B19/19
Filed: 1985-04-23
Abstract: PURPOSE:To prevent the break of data transfer by checking whether the next external memory medium is set at a data reading part of the other side or not after the transfer is through with the NC data and delivering an alarm signal when said memory medium is not set yet. CONSTITUTION:An automatic programming device 11 containing a data transfer function and two data reading parts is provided together with an NC device 12 for transfer of the NC program data. A produced NC program is delivered to an external memory medium FPD. The device 12 has a remote buffer RMB to store the NC data of plural blocks. Then it is checked whether or not the next FPD is set at the data reading part of the other side when the data is transferred to the device 12 from the FPD or after the transfer is through with the data. If the normal next FPD is set, the NC data is read out of the next FPD after the FPD of the data reading part at one side. This NC data is transferred to the device 12. While an alarm signal is delivered if the next FPD is not set yet.