baber/WOPTO huggingface dataset:
Patent JP-S56103692-A (JP)
Title: Self-navigating/self-propelling underwater power base
Inventor: DANNO SATORU
IPC: B63C11/00
Filed: 1980-01-18
Abstract: PURPOSE: To eliminate the need of supporting mother ship for power supply at an underwater construction site by providing the underwater power base capable of seef-navigating and self-propelling both in the water and on the underwater ground and further capable of providing a power generator workable both in the water and on the surface.  
     CONSTITUTION: The underwater power base 1 comprises a floatable and submersible tractor 2 with a tranelling device 4 and a pressure-proof double-hull type operator 5 and a floatable and submerisible power generator vehicle 3 which is connected to the tractor 2 in a separatable fashion therefrom and comprises a travelling device 6 and a pressure-proof hull 7 housing a power generator. The power generator vehicle 3 is equipped with an operation controller for the power generator, a carbon deoxide remover, a ventilation means and the like. The power generator used here is a enclosed type cycle diesel engine on the like which can operate both in the water and in the air. In order to operate the engine, a compressed air 22 is used and a fuel tank 23 is provided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61163678-A (JP)
Title: Co2 laser oscillator
Inventor: TAKAHASHI HIDEOMI
IPC: H01S3/038
Filed: 1985-01-16
Abstract: PURPOSE:To reduce the number of cathodes used, and to miniaturize and lighten the titled oscillator by forming bent sections or striped grooves to the cathodes and shaping the surface area of an electrode at a large value. CONSTITUTION:A pair of upper and lower flat substrates are disposed in an array at an interval into a laser proper in a CO2 laser oscillator, and a plurality of cathodes 14 are juxtaposed to these both substrates. Anodes 9 are disposed in an array while being opposed to the cathodes 14. The nose sections 14a of the each cathode 14 form zigzag bent sections, and the surface areas of electrodes are shaped at a large value. Accordingly, discharge efficiency can be improved largely, thus substantially reducing the number of the cathodes 14 used, then miniaturizing and lightening the whole device.
Patent JP-H08192230-A (JP)
Title: Device for bending pipe
Inventor: KATO KAZUAKI
IPC: B21D7/025
Filed: 1995-01-18
Abstract: PURPOSE: To obtain a correct bending shape not by correcting the spring-back or elongation depended on the sense or knack in an NC pipe bender. CONSTITUTION: At first, each data of a bending angle X, a pipe diameter D, a bending radius R, a geometrical moment of inertia I, and a yield point Y is taught (inputted). From these data, the corrective value of a spring-back is calculated in a spring back arithmetic part 18. Further, the corrective value of an elongation is calculated in an elongation arithmetic part 19. The bending angle is controlled based on the corrective value of the spring back. The feeding amount is controlled based on the corrective value of the elongation. In such a way, plural bending parts are formed on single pipe.
Patent JP-S54100045-A (JP)
Title: Safety device of elevator
Inventor: MATSUMOTO MASAHIRO
IPC: B66B1/16
Filed: 1978-01-20
Abstract: PURPOSE: To beforehand prevent accidents, by actuating an infant mischievous getting-in detecting circuit when an infant mischievously gets into a cage.  
     CONSTITUTION: If an infant mischievously depresses a push button at a platform 1 of a 3rd story, a door opens when a cage 3 responds to the platform calling of the 3rd story in an unmanned condition and reaches and the infant gets into the cage 3 through a cage doorway 4, a low location egress and ingress detector 5 is actuated, an infant mischievous getting-in detecting relay 15 is energized, a door control relay 16 is not energized even when door opening set time is completed and doors 2, 7 are not closed. And since a contact 10c also closes, alarm instruments 17, 18 ring, and  those around one are informed of a fact that only the infant gets in the cage 3 and is playing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61165852-A (JP)
Title: Cover opening mechanism
Inventor: OOYAMA MASAO
IPC: G11B15/665
Filed: 1985-01-16
Abstract: PURPOSE:To secure an assured contact between a cover and a contact surface of a cover opening member despite some shift produced between the actual move-down locus of the cover and a estimated locus and to avoid completely such a case where the cover is not opened, by setting the contact surface of the cover opening member so that it crosses an estimated locus along which the cover will move down. CONSTITUTION:A cassette holder 1 is pushed down toward a set position closer to a chassis 15. Then a tape cassette 21 also moves down while drawing a large arc. A cover opening member 31 is positioned so that a surface 37 of the member 31 crosses a locus along which the front lower end 25a of a front cover 25 of the cassette 21 moves in a state where an action part 35 of the member 31 is moved to the most backward place by a torsion spring 39. Then the surface 37 pushes up the part 25a and the part 25a slides forward over the surface 37 and hits a stop face 36. Then the cover 25 is turned more toward its opening position and at the same time the member 31 is turned counterclockwise.
Patent JP-H10191717-A (JP)
Title: Steering device for moving farm machine
Inventor: YAMAZAKI TATSUYA
IPC: A01B69/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To inhibit a solenoid pin from being projected when a machine body traveling speed is in a low speed area in the case of projecting and retracting the solenoid pin and turning a side clutch ON and OFF. SOLUTION: When the multi-steering lever 23 of a combine harvester is tilted for a prescribed amount, a solenoid 41 is energized, the solenoid pin 22 is projected, the solenoid pin 22 is projected into the cam part 19a of the side clutch and the side clutch is turned OFF. On the other hand, the rotation speed of the drive shaft 9 of a transmission 18 is detected, and when the traveling speed of the combine harvester is judged as the low speed area, even when the multi-steering lever 23 is operated, energizing to the solenoid 41 is inhibited, the solenoid pin 22 is not projected and inconvenience by the return defect of the solenoid pin 22 is avoided.
Patent JP-S61167312-A (JP)
Inventor: FUJIYOSHI SHIORI
IPC: H02G3/02
Filed: 1985-01-18
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-H09196616-A (JP)
Title: Displacement measuring apparatus and method for disk-shaped recording medium
Inventor: SHIMADA NOBORU
IPC: G11B11/10
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To achieve a common use of a tracking error generation means for measuring displacement of a continuous servo type disc-shaped recording medium and for measuring displacement of a sample servo type disc-shaped recording medium by providing the means for the existing device. SOLUTION: In measuring displacement of a sample servo type magnetooptical disc, firstly, the magnetooptical disc is subjected to a focus control by an astigmatism method to extract an RF sum signal S1. An adjusting of an offset value and a gain (amplitude) is performed to keep the voltage at a fixed level. Then, the RF sum signal S1 is compared with a fixed threshold L by a signal converter 17 of a tracking error generation means 16 to generate a pulse width modulation signal S2. Then, a difference is determined from the signal S2 by a difference detector 18 to generate a difference signal S3. The signal is inputted into a D/A converter 23 through a memory 22 to be converted to an analog signal S4. The tracking control based on the analog signal S4 accomplishes the same operation with a continuous servo system.
Patent JP-H07209157-A (JP)
Title: Method for estimating life of metal high-temperature equipment and method for estimating temperature of metal high-temperature equipment
Inventor: TERADA SUSUMU
IPC: G01M99/00
Filed: 1994-01-25
Abstract: PURPOSE:To obtain a method for estimating the life of a metal high temperature equipment and a method for estimating temperature of the metal high-temperature equipment which can estimate life and/or temperature with a relatively high accuracy. CONSTITUTION:The life estimation method is constituted so that, when estimating the life PHI of a metal high-temperature equipment used under conditions where temperature changes at least periodically from ductility damage PHIcg and creep fatigue damage PHIcf which an equipment is subjected to, creep check distortion deltac per period is calculated based on the measurement data with time at an arbitrary part of the equipment, the ductility damage PHIcg is calculated based on the creep ratchet distortion deltac, at the same time a creep distortion range DELTAepsilonc is estimated between the time when a load is applied and when the load is released based on the creep ratchet distortion deltac, and then the creep fatigue damage PHIcf is calculated based on the creep distortion range DELTAepsilonc. Also, a temperature-estimation method is constituted to estimate a temperature T when the load is applied based on the above creep ratchet distortion deltac. The above configuration enables life and/or temperature to be estimated relatively accurately.
Patent JP-S5392155-A (JP)
Title: Method of detecting phase angle standard for phase pulse signal receiver
Inventor: SHINDOU SUMIO
IPC: H04B3/54
Filed: 1977-01-25
Abstract: PURPOSE:To make the channel phase of receiver side equal to the channel phase of terminal side even if the frequency and voltage phase angle speed are altered by detecting the phase angle standard of an AC voltage wave at two points of the phase differences of O or X in one cycle.
Patent JP-H01182142-A (JP)
Title: Car interior trim
Inventor: ONISHI YOSHIHIRO
IPC: D04H1/46
Filed: 1988-01-14
Abstract: PURPOSE:To improve wear resistance and contamination-proofness of a car interior trim and to reduce the weight of the interior trim, by a method wherein density of a needle punch non-woven cloth mat containing shrinkable polyester composite fiber is increased, and a specified paint layer is formed on the surface and the back thereof. CONSTITUTION:Fluorine resin 3 is coated on the surface of a high-density non- woven cloth mat 2 on which thermal shrinkage treatment is applied. By coating a resin binder containing a foaming agent on the back of the mat 2, the binder is dried at temperature it which the foaming agent is stopped in short of foaming to form a coating layer 4 of a foaming agent-contained resin binder to produce a desired car interior trim.
Patent JP-S62165684-A (JP)
Inventor: SHIBATA NAGAHIKO
IPC: G09B9/00
Filed: 1986-01-17
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-S5599354-A (JP)
Title: Electric dust collector
Inventor: MATSUMOTO YOUICHI
IPC: B03C3/40
Filed: 1979-01-23
Abstract: PURPOSE: To prevent the occurrence of reverse electrolytic dissociation and increase the dust collecting efficiency of high resistance dust disposing intermediate electrodes which are electrically  connected to dust collecting poles between discharge poles and between the dust collecting poles.   
     CONSTITUTION: A plurality of flat-plate-form dust collecting plates 1 are disposed in parallel with  the gas flow direction by maintaining a spacing with each other. A plurality of discharge poles 2  are disposed between the dust collecting poles 1, by being elongated in the direction nearly orthogonal to the gas flow direction. One intermediate electrode 3 is disposed between the discharge  poles 2 and between the dust collecting poles 1 in such a manner that the distance between the  discharge poles 2 and intermediate pole 3 becomes longer than the distance between the dust collecting poles 1 and discharge poles 2. This intermediate electrode is connected electrically to the  dust collecting pole 1 by means of conductive wires 4. When a negative voltage is applied to the  discharge poles 2, positive corona current flows from the discharge poles 2 to the dust collecting  poles 1 and intermediate electrodes 3 and the positive corona current is evenly dispersed. Because  of this, the current flowing to the dust collecting poles 1 becomes lower in peak value than that of  conventional ones and becomes flat in distribution. As compared to conventional ones, the increase in applied voltage is possible and the Coulomb force of dust may be increased.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54100263-A (JP)
Title: Electron beam exposure device
Inventor: GOTOU HIDEKAZU
IPC: H01J37/302
Filed: 1978-01-24
Abstract: PURPOSE:To shorten both the decision time and the exposure time by deciding the cross-sectional area of the beam or the length of the short side through the electric circuit and also varying the beam irradiation quantity. CONSTITUTION:Deflecting signals X1 and Y1 to decide the beam cross-sectional area are multiplied 22 and amplified 21 by electric computer 16 and via D/A conversion 20. The irradiation time is decided 18 by the multiplication signal, and the signal of irradiation optimum to the area is transmitted to data circuit 17 via A/D converter 19. Circuit 17 supplies the information of the pulse duration and interval based on the irradiation cut-off time signal given from the electric computer and then generates 17a the pulse to supply it to blanking electrode 15. Electrode 15 gives the ON/OFF control to the beam. Then the cross-sectional area of the electron beam is formed into a size equivalent to the product of deflecting signals X1 and Y1, securing irradiation onto test sample 6 with the optimum time. With this method, the pattern data quantity can be reduced greatly, and both the decision time  and the exposure time can be shortened.
Patent JP-H07208443-A (JP)
Title: Cable guiding and supporting member
Inventor: YASUDA ZENICHI
IPC: F16C1/26
Filed: 1994-01-25
Abstract: PURPOSE:To provide a cable guiding and supporting member for allowing easy manufacture and reducing of manufacturing processes and costs. CONSTITUTION:A cable guiding and supporting member comprises a synthetic resin pipe 21 for covering a cable 1 so as to be movable, a vibration attenuation body 23 made of a cylindrical high polymer elastic material for covering the circumference of the pipe 21 and a cylindrical synthetic region housing 24 for covering the circumference of the vibration attenuation body 23. A stopper 22 is fixed to the pipe 21 so as to prevent the pipe 21 from being pulled out of the vibration attenuation body 23 by being fitted in the recessed part 23a thereof. The stopper 22 is formed in an annular shape having an opening 22a fitted to the outer circumference of the pipe 21. Recessed and projecting parts 23b and 24b are provided on the housing 24 and the vibration attenuation body 23 so as to prevent the vibration attenuation body from being pulled out of the housing 24 by being engaged with each other. The vibration attenuation body 23 and the housing 24 are respectively formed of a plurality of divided bodies 31, 32, 41 and 42 separated in a circumferential direction.
Patent JP-S61165912-A (JP)
Inventor: TAKEI HIROMI
IPC: H01B12/08
Filed: 1985-01-16
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-2000203005-A (JP)
Title: Recorder
Inventor: KAJIWARA JUNJI
IPC: B41J29/46
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To detect clogging of nozzle or use up of ink. SOLUTION: A sensor 10 for detecting an ink particle 9 being ejected from a nozzle upon conduction of the driving heater of a head 3 comprises an infrared detection element 11, and a condenser lens 12 arranged on the front side of the detection element 11. The ink particle 9 is arranged to pass through the field of view 13 in front of the condenser lens 12 which has a substantially constant area up to a place where the ink particle 9 passes.
Patent JP-H10193322-A (JP)
Title: Manufacture of molding block
Inventor: FUJITA MAKOTO
IPC: B28B11/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To supply stable binder by supplying sheet material to be interposed between moldings in the case of molding a molding block, thereby improving adhesive properties of the material. SOLUTION: As sheet material 4, water soluble methyl cellulose resin is used. Water 16 is supplied from a tackifying means 18 and ceramic powder 22 is supplied from a power supply means 24 onto a molding 30 stacked on an elevation means 28. At this time, a sheet material sucking mechanism 6a is disposed directly above the molding 30 in the state that the material 4 supplied from a sheet material storing mechanism 6b is sucked. When the material 4 is supplied, a molding-sucking mechanism 14a simultaneously sucks a molding 12, and moves directly above the molding 30. The mechanism 6a moves directly above the mechanism 6b. The mechanism 6a moves directly above the mechanism 6b. And, a molding 12 is supplied onto the molding 30, and the mechanism 6a simultaneously sucks the material 4. Thereafter, the same procedure is repeated to manufacture a molding block.
Patent JP-H05265460-A (JP)
Title: Musical tone controller
IPC: G10H1/053
Filed: 1993-01-19
Abstract: PURPOSE:To provide the musical tone controller which can convert specific performance control information such as velocity data with the same conversion characteristics or conversion characteristics corresponding to each kind of timbre while diversely varying the timbre only by switching and selecting musical tone control data. CONSTITUTION:If a total velocity table number: OFF state is selected with an external switch of a switch part when the velocity data is inputted, the musical tone characteristics are converted according to data corresponding to a velocity table number in an operation memory 15b stored with plural operation data including a timbre number and the velocity table number, etc., and when a total velocity table number: ON mode is selected, on the other hand, the musical tone characteristics are converted according to data on the total velocity table number and outputted.
Patent JP-S63176842-A (JP)
Title: Vibro-isolating support device for fluid sealed
Inventor: KANDA RYOJI
IPC: F16F13/14
Filed: 1987-01-13
Abstract: PURPOSE:To enable switching spring rigidity as a vibro-isolating support device between two stages of 'hard' and 'soft' by providing a pushing means within a control hole for pressing a valve member for shutting off the continuity of fluid chambers via an orifice toward the dead end edge of the control hole. CONSTITUTION:When a push rod 54 has been retreated with a drive device 56, communication passages 36 and 36 become continuous to each other via a space formed between the dead end edge 34 of a mounting hole 32 and a valve body, and two fluid chambers 30 and 30 fall in a condition continuous to each other, thereby reducing the spring rigidity of a bush 2. On the other hand, when the push rod 54 has been made to advance, the valve body is elastically deformed, the opening of the communication passages 36 for the dead end edge 34 of the mounting hole 32 is closed due to the pressing and contact of the valve proper with said edge 34, and the continuity of the two fluid chambers 30 is broken. In this condition, even when a load is applied to the bush 2 in a direction orthogonal with an axial line, a fluid in the chambers 30 does not move and the bush 2 comes to show hard spring rigidity as a whole.
Patent JP-S60152313-A (JP)
Title: Method for controlling tension of rolling material in continuous rolling mill
Inventor: IWAKATA TAKESHI
IPC: B21B37/00
Filed: 1984-01-18
Abstract: PURPOSE:To control accurately the tension of a rolling material to a target value by calculating a tension-feedback factor from a tension-feedback rate determined separately in accordance with the hardness of rolling material and performing a gain compensation by multiplying a control gain by the factor. CONSTITUTION:A looper 3 is disposed between the rolling mills 2a and 2b of a rolling material arranged respectively on the upstream and downstream sides. The tension of a rolling material 1 at a looper roll 3a is measured by a tension detector 12, and its signal is inputted to a gain adjuster 14 to determine a tension-feedback rate K0 in accordance with the hardness constant of material 1 including the temperature thereof. Further, the rate K0 is multiplied by a value obtained by dividing a rolling-material speed reference Vref by a tensile stress reference sigmaref, to calculate a tension-feedback factor K10, which is also multiplied by a control gain of the control system which uses a mill speed as a manipulated variable, to controllingly drive the mill 2a by a motor 4 through a tension control device 15 and a speed control device 6.
Patent JP-H06215607-A (JP)
Title: Luminaire
Inventor: KIMURA TOMONORI
IPC: F21V17/00
Filed: 1993-01-19
Abstract: PURPOSE:To support a light control body reliably in an installed condition while mounting/dismounting the light control body easily on/from a liminaire body. CONSTITUTION:In a luminaire body 1, a side wall part 3 is arranged around an under surface. An installing part 14 inserted inside of the side wall part 3 is arranged in a light control body 11, and a recessed part 15 is arranged on an outside surface of the installing part 14. A locking tool 21 is supported in the lower end vicinity of the side wall part 3 of the luminaire body 1 by a horizontal shape shaft part 26 so as to be capable of swinging. A locking part 46 capable of being locked on/released from the recessed part 15 of the light control body 11 is arranged in the locking tool 21, and an operation part 47 is arranged so as to be situated outside of the side wall part 3. The locking tool 21 is energized in a direction for a locking part 46 to project inward by an elastic member 51.
Patent JP-S55102788-A (JP)
Title: Trailer frame
Inventor: WASHIDA MASAAKI
IPC: B62D55/04
Filed: 1979-01-26
Abstract: PURPOSE: To enable transportation of trailer frame by means of a traction truck, by connecting the traction frame to the breast side of winch frame while mounting a truck on the tail of winch frame thereby enabling the coupling of traction frame to traction truck.  
     CONSTITUTION: When transporting a trailer frame 1, said frame 1 is lifted by means of a jack 17 to remove the caterpillar frame a from the guide shaft 15 while to remove the leader and boom from the breast 5. Then the traction frame 6 is connected through a pin 7 to the traction frame 6 and the rear wheel 14 is mounted on the rear shaft 13 while a rod 10 is inserted into receiving section 8 thus to connect the truck 9 to the tail of frame 1. Then the traction frame 6 is mounted on a mount 19 to connect the frame 6 and the base 19 through a pin 20. Thereafter each jack 17 is contracted and each wheel 12, 14 are grounded to be transported by means of a traction truck 18. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03212679-A (JP)
Title: Appearing/disappearing circuit based on distance data converted to logarithm
Inventor: OGATA MASATO
IPC: G06T19/00
Filed: 1990-01-18
Abstract: PURPOSE:To save a memory capacity by including a Z buffer memory corre sponding to the distance Z value from the visual point of a driver to an object and a logarithmic conversion section for the Z value, thereby logarithmically changing the weighting per bit according to the remote or short distance. CONSTITUTION:The Z value applied to the logarithmic conversion section 10 is subjected to the required logarithmic conversion processing and the output Z' is applied to a comparator 21A of a Z buffer memory section 20A. On the other hand, the Z'' of the Z buffer memory 24A is read out according to a required address signal and is compared with the Z' in a reading out register 23A. Writing of the Z' in the memory position indicated by an address signal at Z' <Z'' and is not executed at Z'>=Z''. The higher accuracy is needed as the Z value is smaller and, therefore, the capacity of the memory 24A in the memory section 20A is decreased by logarithmically converting the Z value and holding this value.