baber/WOPTO huggingface dataset:
Patent JP-S6141294-A (JP)
Title: Recording and reproducing device
Inventor: SEKIMOTO KUNIO
IPC: H04N9/81
Filed: 1984-08-02
Abstract: PURPOSE:To eliminate the fluctuation of a time base produced in a record/reproduction mode and also to obtain the stable component and composite video signal outputs, by adding a synchronizing signal and a burst signal to the components of Y and color signals for recording and using said synchronizing and burst signals for correction of the time base in a reproduction mode. CONSTITUTION:The Y signal applied to a terminal 1 is led to a burst detector 28 for detection of the presence or absence of burst, and the Y signal added with a burst signal is modulated by a frequency modulator 4 and recorded on a tape by a head 7. While the R-Y signal added with horizontal synchronizing and burst signals and the B-Y signal applied to a terminal 3 are compressed by a time base compressor 5 and turned into a single signal. This signal is modulated by a frequency modulator 6 and recorded to a tape by a head 8. The Y signal subjected to the demodulation through a frequency demodulator 9 and the correction of time base (11) receives addition of the burst signal 37 and the synchronizing signal produced by a synchronization producing circuit 15 and is delivered to an output terminal 18. At the same time, the color signal encoded (16) by an adder 35 and the synchronizing signal 36 produced by the generator 15 are added to the Y signal. Then the Y signal is delivered to a terminal 21 in the form of a composite video signal.
Patent JP-H063325-A (JP)
Title: Method for measuring ion concentration
Inventor: MATSUZAKI KAZUO
IPC: G01N27/416
Filed: 1992-06-23
Abstract: PURPOSE:To reduce the size of a sensor for measuring ion concentration and, at the same time, to eliminate the need of combining a comparison electrode which has a possibility of causing liquid leakage and must be replenished with a liquid with the sensor. CONSTITUTION:By using a battery means 10 which is constituted of a pair of electrodes 11 and 12, with the electrode 11 being formed in a porous state, and a solid electrolyte 13 put between the electrodes 11 and 12, potential giving means 40 which intermittently gives a variable potential En to the porous electrode 11, and potential measuring means 51 which measures the electromotive force VH of the battery 10 generated across the electrodes 11 and 12, the electromotive force VH is measured by successively changing the potential En. When the means 51 detects an abrupt change in the force VH, the ion concentration of an object 30 to be measured is calculated from a prescribed calculating formula by using the potential En given to the electrode 11 from the means 40.
Patent JP-S6141843-A (JP)
Title: Air outlet unit for air conditioning apparatus
Inventor: INOUE KAZUNARI
IPC: F24F13/068
Filed: 1984-07-31
Abstract: PURPOSE:To deliver the optimum airflow into a space to be air conditioned by adjusting a smoothing grid in accordance with the computation result of the disturbance intensity around the air outlet of an air conditioning system. CONSTITUTION:Clean air is blown out of a smoothing grid unit 36, and the airflow rate is measured by a heat wire type anemometer 44. The heat wire in the anemometer 44 is cooled in proportion to the velocity of the airflow, and outputs an electrical signal proportionate to the degree of cooling to an A/D converter 46. The digital signal outputted from the A/D converter 46 is fed into a controlling section as data, and the controlling section 48 computes the existing disturbance intensity based on the input data. It further compares the resultant disturbance intensity with a predetermined disturbance intensity set value to determine the differential so as to output a control command proportionate to the differential value. An actuating unit 50 is operated upon such a control command to actuate an air cylinder 42 and adjust the movable smoothing grid 38. By using the smoothing grid, the air conditioning can appropriately be performed.
Patent JP-H06346444-A (JP)
Title: Joint cleaner of underground continuous wall
Inventor: YAMAMOTO KAZUHISA
IPC: E02D15/06
Filed: 1993-06-08
Abstract: PURPOSE:To surely clean joint members into details and to enable sludge withdrawal treatment. CONSTITUTION:A cleaner main body 1 is suspended in joint boxes 20 installed so as to project joint reinforcements 25 and 26 extended in a stabilizing liquid W from a partition steel plate of the existing wall in a liftable manner. Brushes 5 and 6 are so planted that the front end of the cleaner main body 1 is brought into contact with the circumferences of the joint boxes 20 from the circumferential edges of the upper and lower ends thereof. Closed spaces S are formed out of the brushes and joint boxes 20 around the cleaner main body 1, and the stabilizing liquid W filled in the closed spaces S are stirred with stirring wings 16. According to the constitution, water currents are generated in the closed spaces S to eliminate mud cakes adhering to the surfaces of the reinforcements and, at the same time, the mud cakes are discharged together with the stabilizing liquid W to the ground from a sludge withdrawal pipe 10 through absorption ports 8 and 9 provided to the cleaner main body 1.
Patent JP-S5686674-A (JP)
Title: Brazing heater
Inventor: KODAMA YOSHIJI
IPC: B23K1/008
Filed: 1979-12-14
Abstract: PURPOSE: To enable free choice of placing works in a furnace and improve work efficiency by providing a clearance for capillary phenomenon and making spot welding at several places.  
     CONSTITUTION: Spot welding 3a is provided at several places on a heat exchanger 1a without grooving to keep a clearance 1b over the whole section. Powdery flux 4 necessary to fill the whole section in quantity is placed at any place in the clearance 1b. Then, brazing welding is completed over the whole section by capillary phenomenon. Since spot welding 3a is provided on the heat exchanger 1a and sheath heater 2, brazing welding can be made in the furnace 5a piling the works in an optional way such as horizontal piling, slanting piling, vertical piling, reverse piling etc. Capillary phenomenon is caused by melting of the flux 4 and the whole section of the clearance 1b is filled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05336634-A (JP)
Title: Method of removing insulating film of element wire insulated conductor
Inventor: MIKAMI MICHIYUKI
IPC: B24C3/32
Filed: 1992-05-29
Abstract: PURPOSE:To easily and safely perform the work of removing a film by sand blast by forming space between each element wire in such a way as to divide each element wires separately for each layer when removing the insulating film of the element wire at the connection end of an element wire insulated conductor being constituted by intertwining element wires coated with insulating films. CONSTITUTION:Separation rings 60, which divides element wires separately for each twining layer, are set to a compressed strand conductor 56, which constitutes an element insulated conductor, so that it may form spaces through which blowing sand can be done between the element wares 57 separated, respectively, by the separation rings 60. Polishing material is jet, together with pressure air, out of a spray nozzle 10 to each of the element wires 57 provided with space, thus the insulating films formed on the surface of the element wires are removed. Moreover, the removing work is performed while removing the nozzle, in the condition that a cable 50 is inserted through the side of a remover 2.
Patent JP-S5686540-A (JP)
Title: Antenna devic for signal processing
Inventor: MOROOKA TASUKU
IPC: H04B7/155
Filed: 1979-12-18
Abstract: PURPOSE:To obtain higher antenna gain, by taking the transmission gain smaller when the level is greater and taking it greater when the level is smaller, through the detection of the reception input level for the pilot signal coming into the element antenna. CONSTITUTION:The transmission signal is weighted according to the recption level with a gain control section 34 and retransmission is made from an antenna element 31 again via a transmission signal transmission line 37. The control section 34 performs smaller weighting when the reception signal level is greater and greater weighting when the reception signal level is smaller respectively. The reception signal transmission line 35 transmits the input level of the pilot signal of the element 31.
Patent JP-S6224005-A (JP)
Title: Cylinder device
Inventor: ISOBE MASABUMI
IPC: F15B15/08
Filed: 1985-07-24
Abstract: PURPOSE:To simplify the structure and to reduce the size of the captioned device by inserting a hollow rod of a pressure intensifying piston into a main rod of a main piston so that the hollow rod can slide freely in the main rod together with providing a valve body in the hollow rod. CONSTITUTION:A cylinder is partitioned by a partitioning wall 7 into the first cylinder 1 and the second cylinder 2. A main piston 4 is inserted into the second cylinder 2, while both a pressure intensifying piston 5 and a floating piston 19 are inserted into the first cylinder 1. In addition, a hollow rod 6 of the pressure intensifying piston 5 is inserted into a main rod 3 of the main piston 4 in a freely slidable manner, while a valve body, which is operated by pressure, is provided in the hollow rod 6. With this contrivance, it becomes possible that the main piston 4 is operated at a high speed usually, while the piston 4 is operated automatically, outputting the large power, when necessary. Thus, the structure of the captioned device can be simplified, and the size can be made compact.
Patent JP-H1014231-A (JP)
Title: Stabilizing power unit
Inventor: MIURA KOICHIRO
IPC: H02M3/28
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-power-factor, simple and small-sized stabilizing power unit. SOLUTION: A full-wave rectifying circuit 110 rectifies the full wave of the voltage inputted from an AC power source e, and outputs it. A switch circuit 120 switches the full-wave-rectified output of a full-wave rectifying circuit 110. An output circuit 130 converts the switching output of the switch circuit 120 into DC and outputs it. A controller 140 gives the switch circuit 120 a drive signal, and controls the switch operation, and generates stabilized DC output. An output monitor 170 of the controller 140 monitors the DC output of the output circuit 130 and outputs a monitor signal A. A sinusoidal full-wave generator 150 generates a sinusoidal full-wave form signal B, synchronized with the phase of an AC power source e. The controller 140 uses at least the sinusoidal full-wave form signal B as a control signal C, for generating a drive signal E.
Patent JP-H0913693-A (JP)
Title: Repairing method of column body
Inventor: OIGAWA YUKIHIKO
IPC: E04G23/02
Filed: 1995-06-29
Abstract: PURPOSE: To easily repair a column body by inserting reinforcements between both of these by winding iron plates round a concrete column body, and filling monshrinkage cement grout in a space into which the reinforcements are inserted. CONSTITUTION: Iron plates 11 are wound at prescribed intervals round a concrete footing pile column body 10 according to a shape of the column body, and mating parts of the iron plates 11 are welded. Reinforcements 12 are arranged at proper intervals between the column body 10 and the iron plates 11, and uncontracted cement grout is filled in a space after the reinfrocements 12 are arranged, and is hardened and cured. In this way, since the outer periphery of the column body is covered with the iron plates 11, even if an earthquake happens, since there is no possibility that concrete cracks and brokenly falls, aseismatic strength can be improved.
Patent JP-S6225806-A (JP)
Inventor: DEGUCHI MEIJI
IPC: B63B35/04
Filed: 1985-07-24
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-S6055969-A (JP)
Inventor: NAGATA NOBUYOSHI
IPC: A62C8/06
Filed: 1983-09-05
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-S5863536-A (JP)
Title: Car-mounted pattern display unit
Inventor: MORIYAMA MASAKAZU
IPC: B60Q9/00
Filed: 1981-10-14
Abstract: PURPOSE:To drive safely by evaluating the various driving condition measured data of a car with a computer and by selecting and editing the abnormal data from a pattern memory unit to display on a display at a constant cycle the abnormal locations with blinking signals and the abnormal contents with characters. CONSTITUTION:The electrically condition measured data of important driving functions are input from a measured data collection wire group 3 into a receiving unit 2 and are fed into a microcomputer CPU 1, which compares these data with the normal data, and if abnormalities are found, corresponding data are selected and edited from various pattern blocks stored in a pattern memory unit 4  to be displayed on a pattern display 5. A blink display to clarify the abnormal  locations and a character display to indicate the abnormal contents are concurrently performed. A display for a general driver and a display for a maintenance  man are feasible and they are switched with a transfer switch 8.
Patent JP-H09325469-A (JP)
Title: Half-tone phase shift mask and its manufacture
Inventor: SATO HIROHIKO
IPC: G03F1/68
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To simply improve resolution and expand the focal depth by providing the second half-tone shielding layer different in phase from the first half-tone shielding layer and a transparent board. SOLUTION: The first half-tone shielding layer 2 concurrently serving as a phase shift layer is formed on a transparent board 1, patterning is applied to it to form the first half-tone shielding layer pattern, then the second half-tone shielding layer 3 different in phase from the first half-tone shielding layer 2 and the transparent board 1 and concurrently serving as a phase shift layer is formed on the whole face. The whole face of the second half-tone shielding layer 3 is etched-back by dry etching, and the second half-tone shielding layer 3 is formed on the side face of the opening section of the first half-tone shielding layer pattern. The phase difference of the transmitted light of the half-tone shielding layer 2 against the transparent board 1 is set to 180 deg., and the width W of the half-tone shielding layer 3 is fixed at 0.05μm.
Patent JP-S6055495-A (JP)
Inventor: KONNO SABUROU
IPC: G08G1/08
Filed: 1983-09-05
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-2000352201-A (JP)
Title: Temporary enclosure backing material
Inventor: MIZUNO KATSUYOSHI
IPC: E04G21/32
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To easily and safely construct a temporary enclosure backing material (also changeable in a height) for supporting a steel plate when constructing a temporary enclosure for enclosing the periphery by the steel plate at a building site. SOLUTION: This temporary enclosure backing material A is composed of at least a main frame 1 supporting a temporary enclosure panel 1a having the prescribed length and having a lower end locked on the ground 9 by a locking means 8, a sub-frame 2 having one end part locked on the upper part vicinity of the main frame; 1, freely extending/contracting in the backward direction and having a lower part of the other end part locked on the ground 9 by the locking means 8, a girth for connecting mutual upper parts of the main frame 1 in the lateral direction, an auxiliary frame 4 connected in the vertical direction to an upper part of the main frame 1 and an upper panel 6 having the prescribed length supported by the auxiliary frame 4.
Patent JP-H04359884-A (JP)
Title: Abnormal heating detecting device for sleeve clamping part
Inventor: NAOE KUNIHIRO
IPC: G09F9/00
Filed: 1991-06-06
Abstract: PURPOSE:To provide an abnormal heating detecting device for a sleeve clamping part capable of displaying continuously and clearly a history of an abnormal heating by surely detecting an abnormal temperature rise in the sleeve clamping part. CONSTITUTION:A fixture 16 is mounted on a clamping sleeve 4, and an indicating member 14 made of a shape memory alloy is provided on the clamping sleeve 4 in such a manner as holding it. The indicating member 14 and the fixture 16 are connected together by flexible filament bodies 17. A color display 20 excellent in visibility is applied on the internal surface of the indicating member 14. When the sleeve clamping part is abnormally heated, the indicating member 14 releases the clamping sleeve 4, thereby separates from it and hangs from the clamping sleeve 4 via the filament bodies 17. Thereby the color display 20 appears so as to indicate the abnormal heating.
Patent JP-S6055530-A (JP)
Title: Information recording medium
Inventor: OCHIAI TAKEJI
IPC: G11B7/24
Filed: 1983-09-06
Abstract: PURPOSE:To prevent the decrease in preservability of record owing to the ion emitted from a glass substrate during long-term use or storage and to maintain the sensitivity and S/N ratio of a recording layer by subjecting a glass base plate to an ion exchange method, surface crystallization method, dealkalization treatment method, formation of a hydrate layer by an autoclave treatment, etc. CONSTITUTION:A glass base plate is treated by any of treating methods such as an ion exchange method, surface crystallization method, dealkalization treatment method and formation of a hydrate layer by an autoclave treatment. For example, a soda-line glass plate having 1.5mm. thickness is dipped for 48hr in the molten salt of KNO3 kept at 400 deg.C. A recording layer is formed by cooling said glass plate down to a room temp., washing the same with a neutral detergent or isopropyl alcohol, drying the plate, undercoating polymethyl methacrylate thereon by spin coating to 0.2mu thickness and co-depositing In by evaporation as a recording layer thereon at the amt. corresponding to 250Angstrom  and GeS at the amt. corresponding to 200Angstrom . The information recording medium is thus manufactured.
Patent JP-S6141407-A (JP)
Inventor: HAYASHI TORU
IPC: A45C11/00
Filed: 1984-08-03
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-S649155-A (JP)
Title: Full easy open can lid having good can openability
Inventor: KONO TAKESHI
IPC: B65D17/353
Filed: 1987-07-02
Abstract: PURPOSE:To enhance can openability without changing the residual thickness of a score, by mainly providing single or plural whisker-like auxiliary scores on the single side of an opening in symmetric relation to the axis in a tear direction so as to start from the initial opening start point of the score. CONSTITUTION:A score 2 is carved in an easy open can lid 1 and the part surrounded by said score 2 becomes an opening piece 3. A projection is formed to a part of said opening part 3 by press molding and, after a pull knob piece 4 is engaged with the projection, said projection is caulked to form a fixing part 5 having the pull knob piece 4 mounted thereto and the initial opening start point 2a of the score 2 is set as the starting point to provide one whisker- like auxiliary score 7 along the Y-Y axis parallel to a tear direction on an opening side. By forming this whisker-like auxiliary score 7, the rigidity of the opening piece 3 at that point lowers locally and the deformation thereof becomes easy and stress concentration at the initial opening start point 2a is promoted and the initial opening start point 2a can be opened by small force.
Patent JP-H0914066-A (JP)
Title: Multi-chamber resonator
Inventor: SHIMIZU SHOJI
IPC: F02M35/12
Filed: 1995-06-29
Abstract: PURPOSE: To realize a solid structure capable of eliminating or decreasing noise having the different frequency in a pipe of an intake system of an automobile. CONSTITUTION: A plurality of chambers 10, 10' are demarcated by a partition part 9, respective chambers are provided with the volumes V1 , V2 different from each other. Accordingly, the muffling or noise decreasing effect can be exhibited in relation to sound having the different frequency, and the chambers are integrally formed. Respective chambers 10, 10' are communicated with a single connecting part 8' in a state where they are partitioned from each other by the partition part and commonly connected to a pipe body 4 of a pipe line of an intake system through a connecting part.
Patent JP-H1067493-A (JP)
Title: Working base device for high place working vehicle
Inventor: INAOKA MASAAKI
IPC: B66F9/06
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To ensure a safe and sure work of inspection, cleaning and the like at a high place where work on a main elevation base is hard to perform, e.g. in a tunnel by providing an auxiliary elevation working base elevatable at a slide work base set on the main elevation working base so that it can extend and be retractable. SOLUTION: At both outer sides of a slide frame of a slide working base Ps, a pair of forward and rearward support columns are erected substantially in the vertical direction. In these columns, a pair of forward and rearward elevation columns are accommodated in an elevatable manner, while to the opposite inner surfaces thereof both forward and rearward side ends of elevation guard are fixed, whereby an elevation body is constructed. At a lower part of inner surface of the guard, an auxiliary elevation work base Pa is supported so that it can be held at an almost horizontal extending position and an almost vertical accommodation position in an erectable and fallable manner.  In linkage with slide movement of the working base Ps, the auxiliary base Pa rises together with the elevaton guard, and accordingly with the base Pa extended to the working position work at high place can be performed.
Patent JP-H0828514-A (JP)
Title: Joining article of pin device for fabricated ranel to frame and joining method therefor
Inventor: MASE TOKUTARO
IPC: F25D23/06
Filed: 1994-07-15
Abstract: PURPOSE:To provide a joining article of a pin divice for fabricated panel to a frame and a joining method therefor, by which they can be easily joined to each other, and automation is easily performed. CONSTITUTION:A joining article of a pin device for a fabricated panel to a frame is provided with a synthetic resin-made pin device P in which a pin 67 is fixed and a frame 76, and the pin device is provided with an opening into which a hook member 41 to be engaged with the pin is to be inserted, and projecting parts 63, 71 are integrally formed on both ends of a wall surface 55 on the opening side. While, locking holes through which respective projecting parts 63, 71 penetrate are formed on the frame. The shapes or the sizes of the projecting parts 63, 71 are amde different from each other, and the locking holes are formed into such a shaped and such a size as to match the projecting holes 63, 71.
Patent JP-H06197320-A (JP)
Title: Television signal processor
Inventor: INOUE HIDEO
IPC: H04N7/01
Filed: 1992-06-23
Abstract: PURPOSE:To expand 360 scanning lines into 480 scanning lines in the processing method of a television signal being a so-called letter box system. CONSTITUTION:A video signal composed 360 scanning lines is outputted to a line memory 5 and sequentially transferred to line memories 5, 6, 7, 8, 9. Coefficient devices 16, 17, 18, 19, 20 apply multiplication to the outputs of the line memories 5-9, and the products are added by an adder 21 to form a filter in a vertical axis direction. The video signal composed of 360 scanning lines is read by using a time for 480 scanning lines by stopping the write of the video signal to the line memories 5-9 for one horizontal scanning period among four horizontal scanning periods. Thus, the memories are used efficiently to form the filter in the vertical axis direction.