baber/WOPTO huggingface dataset:
Patent JP-S63246421-A (JP)
Title: All speed governor for diesel engine
Inventor: TANIGUCHI HIROYUKI
IPC: F02D1/04
Filed: 1987-04-01
Abstract: PURPOSE:To increase the fuel in a high-speed rotation area and decrease the fuel in a low-speed rotation area by adopting an adaptation lever for an all- speed governor. CONSTITUTION:An adaptation lever 31 is arranged between a tension lever 14 and a governor lever 22, and a governor lever shaft 19 is located toward the side of a control rack 25 than a tension lever shaft 13. One end of the adaptation lever 31 is pivotally fitted to the governor lever shaft 19, and the other end is pivotally fitted to the tension lever 14 via an adaptation lever shaft 30. A reverse adaptation first spring 41 stronger than a start spring 41 is fastened between the adaptation lever 31 and the tension lever 14 so as to provide a gas between them, an adaptation second spring 46 stronger than the first spring 41 and brought into contact with the governor lever 22 after the start spring 51 is compressed by a fixed distance is provided on the adaptation lever 31. The control rack 25 is controlled by the governor force in response to the rotating speed.
Patent JP-S5417753-A (JP)
Title: Out-of-focus detecting system of images
Inventor: NISHIWAKI YOSHIKAZU
IPC: G02B7/36
Filed: 1977-07-10
Abstract: PURPOSE: To accurately and readily detect the out-of-focus of images by Fourier transforming image functions while scanning the image of negative film, etc. with a light beam and further performing high-pass filtering. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60224901-A (JP)
Title: Side seal device of rotary piston engine
Inventor: KIDA TATSUYA
IPC: F02B55/08
Filed: 1984-04-23
Abstract: PURPOSE:To improve sealing ability, by providing a load setting means which presses the part on the trailing side of a side seal, attached to the side of a rotor in a title engine, by means of a load higher than a load by means of which a part on the leading side is pressed. CONSTITUTION:An approximately triangular rotor 14 is provided at the two sides thereof with recesses 22, being superposed at a top side with the end of an apex seal groove 19, and an approximately cylindrical corner seal 23 is mounted in the recess 22. A side seal groove 25 is provided in the side of the rotor 14 along the side of the rotor 14 between the recesses 22, and a side seal 26 is located in the groove 25. The side seal 26 is energized in a manner that it is forced into slide contact with an inner surface 12a of a side housing 12 through the force of a corrugated spring 27. In this case, the spring 27 is formed in a way that the corrugatedly-bending density at an end part 27', being a trailing side toward the rotation direction of the rotor 14, is increased over that of other part, and this achieves a desired purpose.
Patent JP-S61241740-A (JP)
Title: Photographing device
Inventor: TORISAWA NOBUYUKI
IPC: G03B17/18
Filed: 1985-04-19
Abstract: PURPOSE:To avoid continuous photographing of inferior pictures by abnormal shutter operations and abnormal exposure times by providing a detecting means which detects the shutter operation of a projecting optical system and monitoring the exposure time. CONSTITUTION:A photographing shutter device 3 has a 2-vane structure of open shutter plate 3C and close shutter plate 3D which are respectively driven by two solenoids 3A and 3B and is provided with photosensors 3E and 3F which act as detecting means and a control system which monitors the exposure time. The control system is composed of a CPU 30 equipped with two timers 31A and 31B which are actuated by a photographing signal 100 and output signals 101 and 102 of the photosensors 3E and 3F. The CPU 30 controls the driving circuit 32 of the solenoids 3A and 3B and at the same time, detects abnormal operations of the shutter plates 3C and 3D and errors in the exposure time and issues alarms 103 and 104.
Patent JP-S62204087-A (JP)
Inventor: KANAO SHIRO
IPC: F16L11/16
Filed: 1986-04-10
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-S6323083-A (JP)
Inventor: NAGANO SHIGEFUMI
IPC: F16L37/12
Filed: 1986-04-10
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-S62239617-A (JP)
Title: Cesium atom oscillator
Inventor: KOBAYASHI TETSUYA
IPC: H01S1/02
Filed: 1986-04-09
Abstract: PURPOSE:To start the normal operation without any hindrance even at the power supply OFF and reapplication such as power failure by supplying a control voltage stored at application of power to a voltage controlled crystal oscillator and opening the frequency control loop for nearly 30min until the oscillator is made stable. CONSTITUTION:A control voltage generating circuit 7 and a timer circuit 9 are connected between a control amplifier 8 and a voltage controlled crystal oscillator 6. The control voltage generator 7 controls an output frequency of the voltage controlled crystal oscillator 6, the control voltage in this case is converted into, e.g., a digital signal and written in a storage circuit including a RAM at any time. This requires low power consumption, then the circuit does not lose storage and is operated for a long period by a small-sized battery even at power interruption. When the power supply is cut off during the normal operation and the power is applied again, the circuit 7 supplies the control voltage stored before the interruption of power to the voltage controlled crystal oscillator 6. The timer circuit 9 connects the control amplifier 8 and the control voltage generating circuit 7 cut off so far after nearly 30min elapse from the application of power.
Patent JP-S6321241-A (JP)
Inventor: EKU ANDORE
IPC: G02B1/10
Filed: 1987-04-03
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-S61240276-A (JP)
Title: Image forming device
Inventor: KOBAYASHI SEIICHI
IPC: G03G21/00
Filed: 1985-04-17
Abstract: PURPOSE:To prevent blade rolling-up, cleaning failures, filming, etc., and to form an image of good quality by moving an image carrier in the backward direction at a start time by a driving means, and moving it in the forward direction after a prescribed time has elapsed. CONSTITUTION:After a prescribed time has elapsed from a copy cycle start time point, a cleaning blade 66 is pressed against a photosensitive drum 20 by operating a blade solenoid BSL, and thereafter, after another prescribed time has elapsed, a drum motor MT is rotated. Also, the motor is rotated backward (for instance, within a range in which the photosensitive drum makes one rotation) in the first stage. As a result, as soon as the rotation is executed, toner is formed in a developed image area, therefore, this toner adheres to the tip of the cleaning blade, as well, and serves as a lubricant. In this way, rolling-up of the blade 66, cleaning failures, drum filming, etc. can be eliminated.
Patent JP-H11256864-A (JP)
Title: Constructing method of external tank for industrial-gas manufacturing facility
Inventor: FUKUMARU KEIJI
IPC: E04H7/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce cost by shortening the term of works, to improve safety by shortening a welding operation time at a high place and to construct an external tank with high accuracy. SOLUTION: The industrial-gas manufacturing facility is composed of a plurality of consolidation vessels and the external tank, etc., in which a plurality of these consolidation vessels are housed in an airtight manner. The external tank 16 is constituted of vertical aggregate, horizontal aggregate 24 and a panel unit 26. At least four vertical aggregate are installed so as to be placed at each apex of a rectangle in a plan view, and these vertical aggregate are made up of a large number of vertical aggregate members 28 in length, in which vertical aggregate is divided in the vertical direction. The vertical aggregate members 28 have aggregate 2802 and panel materials 2804 mounted on aggregate 2802.  The horizontal panel unit 26 is assembled so that a plurality of panel materials 2602 having approximately the same vertical length as the vertical aggregate members 28 and thin width in the horizontal direction are placed on the same surface.
Patent JP-S61240120-A (JP)
Title: Apparatus for detecting rotation
Inventor: SAKAI MASAHARU
IPC: G01P3/486
Filed: 1985-04-17
Abstract: PURPOSE:To make it possible to mount a disc to a machine part requiring heat resistant capacity and vibration resistant capacity, by arranging a light emitting/receiving apparatus through an optical fiber so as to isolate the same from the disc. CONSTITUTION:For example, a rotary shaft 1 is connected to a machine shaft being a rotor to be detected. A disc 2 has a large number of notches 2a on the same circumference thereof and is mounted to the rotary shaft 1. A pair of optical fibers 3, 4, each comprising a glass fiber, are arranged to one surface side and the other surface side of the disc 2 at one terminal parts 3a, 4a thereof so as to be opposed to each other through notches 2a. Now, when the rotary shaft 1 rotates, the disc 2 also rotates and the notches 2a traverse the optical axis of one end part 8a of the optical fiber 3 for guiding the light projected from a light projecting means 5a and this optical signal is received by a light receiving element 5b through the optical fiber 4. Therefore, a light projecting and receiving apparatus 5 transmits pulse signals corresponding to the optical signals proportional to the number of receiving light and, by counting said pulse signals, the rotary position or speed of rotation of the rotor to be detected is detected.
Patent JP-H09207607-A (JP)
Title: Seat belt starter switch
Inventor: ISHIZAKI TAKUYA
IPC: B60R16/02
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent fatal accidents resulting from a forcibly applied seat belt by mounting a starter switch. SOLUTION: A seat belt in a vehicle is mounted on the connection of a limit switch or a micro switch (2).
Patent JP-H01256622-A (JP)
Title: Drilling method for chemical feed hole
Inventor: KITADE TOSHISADA
IPC: E02D3/12
Filed: 1988-04-06
Abstract: PURPOSE:To dispense with a job for previous exploratory drilling as well as to make the drilling work executable without fear of damaging a buried pipe by drilling the ground deeper than a possible depth where an underground installation might be existent by means of a jet of high pressure water. CONSTITUTION:Ordinary drilling by a metal bit takes place up to the vicinity of a possible depth where an underground pipe might be existent. Next, the ground deeper than that depth is drilled by jetting high pressure water by injection pressure in a specified range from a high pressure water jet bit 26. By this method, any procedures for exploratory drilling or the like in order to check an accurate position of the underground installation is made unnecessary, and simultaneously if injection water hits on the buried pipe, the ground can be drilled without causing any damage.
Patent JP-H02260294-A (JP)
Title: Recording method of reverse type tape recorder with compact disk player
Inventor: NISHIGUCHI TAIJI
IPC: G11B27/34
Filed: 1989-03-31
Abstract: PURPOSE:To reproduce data without cutting out the head of data by forming a non-recorded part from the end position of a program recorded at the end of the A side of a tape, forming a non-recorded part having the same length of the non-recorded part of the A side from the head of the B side of the tape and then recording programs stored in a disk. CONSTITUTION:In the case of recording a reproduced signal from a compact disk 1, the residual time of the tape is compared with the playing time of a program (the n-th program) stored in the disk so as to be recorded next, and when the lack of the tape residual time is judged, the compact disk player is temporarily stopped after ending the recording of the final program (the (n-1)-th program) recorded on the A side of the tape and no-signal is recorded up to the end of the A side. Non-signal is recorded also on the B side of the tape only for the non signal recording time of the A side from the head of the B side after reversing the tape, and then the temporary stop of the player is released and recording is started from the n-th program of the disk. Consequently, music data can be reproduced without cutting out the head.
Patent JP-S559172-A (JP)
Title: Device to display detectionpredicted region
Inventor: IWASAKI KIYOHIKO
IPC: G01S15/02
Filed: 1978-07-07
Abstract: PURPOSE: To obtain data necessary for the operation of a sonar device at the site in the form of charts without operating complicated calculations, by recording in advance the data corresponding to statistically classified reference water temperature distribution data and selecting them only.  
     CONSTITUTION: The water temperature distribution in the vertical direction in the sea zone where a sonar device is to be used is measure by BT measuring instrument 1, and electrical signals proportional to the depths and water temperatures are written into data memory 3. Next, the data from memory 4, in which statistically classified reference water temperature distribution data are registered, and the data of memory 3 are read by optimum value selection unit 5. Errors between them are checked, and the selected reference BT data No. is sent to film selection unit 6. Then, the film No. corresponding to the reference data is selected, and its image is shown in projector 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58202302-A (JP)
Title: Cooling device of steam turbine rotor
Inventor: UMEZAWA SADAO
IPC: F01D5/08
Filed: 1982-05-19
Abstract: PURPOSE:To decrease the mixing of unexpanded leakage steam with cooling steam cooling a moving blade connection part, by providing an annular cover coating the moving blade connection part to the side of a disc part of a rotor. CONSTITUTION:A cover 13 is mounted to the upstream side of a connection part between a moving blade 3 and a disc part 18. Unexpanded steam flowing in through a stationary blade 2 and before flowing into the blade 3 partly leaks into a seal space surrounded by the cover 13 and the annular surface of a stationary blade ring 6. While rotation of a rotor 7 causes pumping action of a screw seal 8, and cooling steam as shown by an arrow head C in the drawing penetratively flows in a gap between serrations in the moving blade connection part. The cover 13 prevents this unexpanded leakage steam from mixing with the cooling steam.
Patent JP-S5512324-A (JP)
Title: Device for accumulating and obtaining solar energy
Inventor: TAKAYAMA TOSHIO
IPC: F24J2/46
Filed: 1978-07-07
Abstract: PURPOSE: To provide the subject device wherein the face confronting sun is covered with a material having a good light permeating ratio and a poor heat transfer rate, thereby to efficiently accumulate solar energy.  
     CONSTITUTION: When water is introduced as a liquid 15 through a supply pipe 10 and the face of a light permeating layer 9 of a heat collecting member 7 is directed toward sunbeams, the solar heat is transmitted soon to a guide member 5 and transferred from a heat tadiating member 4 to the liquid 15. Since the lower layer of the warmed liquid 15 generates a convention and gradually gathers at the upper layer thereof, thus collected warm water is derived through a take-out pipe 12 and used. Water in a quantity to be used is caused to quietly drop and supplemented through a supply pipe 10. The heat collecting member 7 is not warmed but rather cooled in the night time or in cludy weather, and the heat radiating member 4 tends to be cooled in correspondence thereto. Since warm water at the upper layer does not descend in a natural state, the liquid 15 does not counter flow nor radiate heat through the heat radiating member 4 or guide member 5, and hence is used without requiring cooling. When a liquid easily vaporizable is supplied through the supply pipe 10, in a small quantity, it is converted into a gas, which is then injected  through the take-out pipe and utilizable as a power source. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59207458-A (JP)
Title: Automatic selecting reproducer using vtr
Inventor: OOKI MINORU
IPC: G11B15/68
Filed: 1983-05-11
Abstract: PURPOSE:To decrease the number of component parts and to attain the miniaturization of the titled reproducer by using a VTR provided within the reproducer and a revolution selecting mechanism containing a video cassette holder which holds plural video cassette tapes in a free loadable/unloadable way. CONSTITUTION:An automatic selecting reproducer contains a VTR5 and a drop preventing member 3 which prevents the drop of a cassette tape 4 after storage. This reproducer is attached to a cassette holder attachment plate 6 with a sufficient distance so that another cassette holder has no contact with the VTR5 when either one of cassette holders 2 is loaded to the VTR5. In such constitution, the number of component parts is decreased with simple control for assembly. Thus the miniaturization is attained with high resistance to vibrations. In addition, the reproducer can be carried by the user.
Patent JP-H10251859-A (JP)
Title: Gas cleaning method for plasma enhanced cvd system
Inventor: TERASAKI MASATO
IPC: H01L21/31
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To shorten a cleaning time without improving the existing system in gas cleaning with the plasma enhanced CVD system. SOLUTION: The plasma enhanced CVD system has an inside vessel delineating a plasma treating space 14 within a vacuum vessel 1, generates plasma by introducing etching gases into the plasma treating space 14 and impressing high-frequency electric power thereon and executes the gas cleaning by plasma etching. In the gas cleaning method for the system described above; the plasma treating space is openable and closable. The plasma treating space is opened at the time of the gas cleaning to accelerate the discharge of the gases of the plasma treating space, by which the readhesion of the reaction product is prevented. The etching of the corner parts is accelerated by expanding the generated plasma.
Patent JP-2000274719-A (JP)
Title: Air conditioner
Inventor: KIMURA KEIICHI
IPC: F24F13/30
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain an air conditioner having parts on which maintenance, repair and replacement work are carried out easily so that work time is shortened and workability is enhanced. SOLUTION: There are arranged a coil unit C installed being buried into a wall and a fan unit F for blowing heat exchanged air into a room. The fan unit F is so arranged to be freely connected to or separated from a casing 1 of the coil unit C through an opening part 12 communicating with the inside of the wall from the inside of the room. In the connection of the fan unit, a panel 9 with a blowout port of the fan unit F is positioned at the opening part 12 while in the separation of the fan unit, various parts of the coil unit C can be operated, maintained, inspected, repaired and replaced.
Patent JP-S568663-A (JP)
Title: Separation of flavoring substance from shrimp
Inventor: OZAKI HIROTADA
IPC: A23L27/26
Filed: 1979-07-03
Abstract: PURPOSE: To obtain a flavoring substance from a shrimp, e.g. a krill or shrimp, useful as a flavoring agent for a food, by pulverizing the shrimp containing the inside skin in the liquid phase, and by removing the protein precipitated at an isoelectric point.  
     CONSTITUTION: A krill or shrimp is directly, or after removing the entrails, pulverized in the liquid phase, e.g. water or a solution adjusted to a weak ionic strength, and the pH is then reduced to 6 or lower to precipitate the protein at an isoelectric point. The precipitated protein is separated and removed by a centrifuge, etc. The liquid phase is added to a food, or the flavoring substance present in the phase is concentrated by evaporation or membrane filtration, or applied to a suitable adsorbent and dried by drying in the sum or with hot air, freeze-drying or spray drying, and added to a food as a concentrate or dried substance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60225519-A (JP)
Inventor: SUGIYAMA MASAO
IPC: A47J27/00
Filed: 1984-04-25
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-S5310159-A (JP)
Title: Heat pump type hot and cold heat source system
Inventor: HINO TOSHIYUKI
IPC: F24S90/00
Filed: 1976-07-15
Abstract: PURPOSE: To obtain easy maintenance and prevent dust accumulation on the endothermic and radiator plates by comprising endothermic and radiator plates in the primary refrigerant system which is related with the secondary heat transfer media system in heat exchanging and by installing substantially those endothermic and radiator plates in the vertical position at the outdoors. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06292562-A (JP)
Title: Novel microorganism having hydrocarbon-decomposing ability and method for treating polluted sea
Inventor: TOKI HARUHISA
IPC: C02F3/34
Filed: 1993-04-09
Abstract: PURPOSE:To provide a new microorganism belonging to the genus Acinetobacter having an ability to decompose linear or branched aliphatic hydrocarbons having specific carbon atoms alkylcyclohexane compounds and alkylbenzene compounds, using the compounds as only carbon sources, and useful for treating polluted seas, etc. CONSTITUTION:A sea water sample concentrated into a concentration of 100 times by filtering sea water with a membrane filter is added to an inorganic salt medium based on natural and artificial sea waters, mixed with a linear or branched aliphatic hydrocarbon such as n-tetradecane, and subsequently subjected to an integrated culture. The obtained integrated culture solution having a n-tetradecane-decomposing ability is successively subjected to integrated cultures using a branched aliphatic hydrocarbon, pristane, a long side chain alkylcyclhoexane, and finally a long side chain alkylbenzene as only carbon sources, respectively, to provide a new microorganism belonging to the genus Acinetobactor, having an ability to decompose the >=7C linear or branched aliphatic hydrocarbons, lkylcyclhexane compounds having >=4C alkyl side chains, and alkylobenzene compounds having >=8C alkyl side chains, and growing in the presence of the compounds as only carbon sources.
Patent JP-S62239134-A (JP)
Title: Camera
Inventor: OGAWA YUKIO
IPC: G03B1/56
Filed: 1986-04-11
Abstract: PURPOSE:To reduce the power consumption of a film feeding motor by bringing the first piece of a film detecting switch, the second piece, and the third piece into contact with a metallic plate provided on a rear cover, perforations, and a film, respectively. CONSTITUTION:When a rear cover 4 is closed with the leader part of a film F let outside, a contact piece 21c and a contact piece 21a of a switch 21 are brought into contact with the film and a metallic plate 9, respectively, and the existence of the film is detected, and the film is wound into a cartridge P, and the number of times of contacting between a contact piece 21b and the metallic plate 9 through perforations 25 is counted to detect the extent of idle rewinding. The leader part fed out by rolls 8 and 6 is fed on a retaining plate 3 while being pressed by a sprocket 14 charged with a spring. Since the switch 21 is made with the contact piece and the metallic plate, the pretension of the contact piece is reduced and the friction between the film and the contact piece is reduced to reduce the load of a motor for idle rewinding.