baber/WOPTO huggingface dataset:
Patent JP-2001021682-A (JP)
Title: Method and device for water quality control
Inventor: URATA HIDEHIRO
IPC: C23F15/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for water quality control not giving adverse effects to the structure materials in a reactor by restricting pH within a specified range during injection of metal into a reactor. SOLUTION: In a process injecting metal or metal compound into the primary system of a reactor for suppressing corrosion of structure, pH at room temperature is continuously measured by cooling and measuring the water quality of the primary system at a reactor water sampling system in the process. If the pH is 5.6 or lower, an alkali solution is injected and if pH is 8.6 or higher, an acid solution is injected from an injection device 12 for pH control set in the primary system of the reactor so that the pH of the primary system water is controlled 5.6 to 8.6.
Patent JP-2000025073-A (JP)
Title: Method for injection molding, mold, and injection-molded article
Inventor: KIBOUSHI SHINJI
IPC: B29C45/26
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding an injection-molded article by which sink mark is hardly generated on a thick part and a weld line is hardly generated in a thin part. SOLUTION: A mold for molding an injection-molded article consisting of a thin part and a thick part provided on the outer edge part of the thin part and being continued is provided with a cavity, a resin gate part 12, a pressure fluid introducing part 21, a weir member 30 and a weir member transferring means 31 and the weir member 30 is freely movably back and forth arranged in a part 13A of thick part forming parts 13A, 13B and 13C of the cavity and when the weir member 30 is positioned at the front end, it occupies the inside of the thick part forming part 13A of the cavity and when it is positioned at the back end,  it constitutes a part of the thick part forming part 13A of the cavity and the resin gate part 12 is arranged in the neighborhood of the weir member 30 and the pressure fluid introducing part 21 is arranged in the neighborhood of the part 13B of the thick part forming part of the cavity facing to the part 13A of the thick part forming part of the cavity in the neighborhood of the resin gate part 12.
Patent JP-S6437104-A (JP)
Title: Beam control system for array antenna
Inventor: YASUNAGA MASAYUKI
IPC: H01Q3/38
Filed: 1987-08-03
Abstract: PURPOSE:To suppress fading due to the position of a satellite placed at an elevation angle higher than the center of a main beam by setting switching the point between two adjacent beams to a point approximating a horizontal more than the equal gain point. CONSTITUTION:A beam 46 is used when the satellite is in an area (a) or (b), and the beam is switched to a beam 45 when the satellite is moved from the area (b) to an area (c). The beam 46 is used when the satellite is in the area (b). A direct wave 11 and a reflected wave 12 are received at points (a) and (b) on the beam 46, and the reception level in the direction of the reflected wave is considerably reduced though the reception level in the direction of the direct wave is slightly reduced, and sea clutter fading is suppressed.
Patent JP-S6350723-A (JP)
Title: Measuring data display apparatus
Inventor: IDA TOSHIKAZU
IPC: G01D7/00
Filed: 1986-08-20
Abstract: PURPOSE:To recognize measuring data without a feeling of physical disorder and to make the trend display on a display picture easy to look at, by changing the size of a dot by the selection of a user when the same state as the display of the measuring data by a pen is projected. CONSTITUTION:When a measuring analogue signal of temp. or a flow rate is inputted to an input terminal part 1, a multiplexer 2 successively selects the measuring analogue signal to change the same and outputs said signal to an A/D converter 3. The converter 3 converts the measuring signal successively outputted from the multiplexer 2 to a digital signal to output the same to a control unit 5 through an insulating means 4. The unit 5 linearizes the measuring data converted to the digital signal or performs operational processing necessary for displaying the same state as the trend display which is obtained when a pen is moved as if recording paper were moved at a constant speed, on the picture of a display device 7 based on the measuring data. By this method, the measuring data can be recognize without a feeling of physical disorder and the trend display on the display picture can be made easy to look at.
Patent JP-S6437712-A (JP)
Title: Magnetic recording medium
Inventor: ICHIJO MINORU
IPC: G11B5/72
Filed: 1987-08-01
Abstract: PURPOSE:To suppress the fracture and the exfoliation of a protective film layer from the thin ferromagnetic metallic film and to improve durability and by forming a thin ferromagnetic metallic film layer on a soft nonmagnetic substrate having specific bending stiffness and providing the protective film layer which contains carbon atoms and hydrogen atoms as essential components and into which the hydrogen atoms are incorporated at a specific ratio thereon. CONSTITUTION:The thin ferromagnetic metallic film layer 11 is formed on the nonmagnetic substrate 1 having the bending stiffness in below of 1kg.mm and the protective film layer 12 which contains the carbon atoms and hydrogen atoms as the essential components and into which the hydrogen atoms are incorporated at 30-60atom.% of entire constituting atoms in the protective film layer 12 is provided thereon. Sufficient hardness and toughness are imparted in combination; in addition, the protective film layer 12 having the excellent adhesiveness to the thin ferromagnetic film layer 11 is obtd. if the protective film layer 12 having such compsn. is formed to 50-1,000Angstrom  thickness on the thin ferromagnetic metallic film layer 11. The medium is thereby made to resiliently follow up the deformation of the substrate when a magnetic head is pressed thereto. The brekage of the protective film layer 12 and the exfoliation of the thin ferromagnetic metallic film layer 11 are thus obviated and the durability is sufficiently improved.
Patent JP-H1021380-A (JP)
Title: Electronic filing system
Inventor: TAWADA NORIHISA
IPC: G06T1/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To automatically discriminate the pause of an original flux, and to register the original content for each original flux when plural original fluxes are set at an ADF(automatic document feeder) only by designating a place at which a total page number is described. SOLUTION: A character recognition area for discriminating a total page number is preliminarily registered, and when a first original 5 constituting a document 4 is read by a scanner device 8, the data of the character recognition area part for discriminating the total page number are segmented from the original data of the original 5, and character recognition is operated by a character recognizing part 16, and numeric data obtained by this character recognizing operation are discriminated as the total page number of the document 4.
Patent JP-H03239548-A (JP)
Title: Spray type blanket cleaning system
Inventor: CHIYAARUZU AARU GASUPAARIINI
IPC: B41F35/06
Filed: 1990-07-19
Abstract: PURPOSE: To make it possible to clean a blanket cylinder while a printing press is operated by distributing a solvent, water and air to a spray system according to a quantity and a pressure indicated by a control element and periodically actuating a spray blanket cleaning system to spray the solvent, water and air to the surface of a blanket simultaneously and individually. CONSTITUTION: A pressurized solvent is introduced into a solvent valve 20, passing through a solvent manifold aperture 18 and a solvent filter 23 from a solvent supply source 16. The solvent enters a liquid manifold 14 by actuating the solvent valve 20 with the help of a control element 28 and flows into a mixing pipe 21. The pressurized water passes through a water filter 44 for a water manifold 24 to be fed to a water valve 26, which is, in turn, actuated by the control element 28 to conduct the water into the water manifold 14, flowing into the mixing pipe 21. The water and solvent valves are actuated simultaneously and sequentially using the control element 28. A mixture of the water and the solvent is drained by a pneumatic pressure, passing through the mixing pipe 21 and a nozzle 32 in a spray bar 30.  In this case, it is possible to reduce the required amount of the solvent by positioning the spray bar 30 adjacent to a blanket cylinder 36 on the supply side of a printing press all the time and cutting the amount of the solvent to be lost in the atmosphere of a printing room.
Patent JP-S5895208-A (JP)
Title: Distance measuring device
Inventor: YOKOYAMA SHIYOUTAROU
IPC: G01C3/00
Filed: 1981-12-02
Abstract: PURPOSE:To stabilize the output of a photodetector to obtain a pattern including maximum information, by making the output of the photodetector for an optical image binary in an auto-focus camera or the like and processing the binary signal as an optical detection signal when the number of ''1''s or ''0''s reaches a prescribed value. CONSTITUTION:The analog output of each photodetector of a photodetector array 22 is digitized to 0/1 in a binary circuit row 23, and the number of ''1''s is counted in a totaling circuit 24 to output a counted value (m). A comparing circuit 25 compares always the output (m) of the circuit 24 with a constant (n) set to a constant setting circuit 26, and the output obtained for m>=n is inputted to a register 27, and this data is processed in a logic circuit 28.
Patent JP-2001020251-A (JP)
Title: Stone-coupled block
Inventor: YUKIMOTO TAKUO
IPC: E02B3/14
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a stone-coupled block as a structural member for civil engineering work useful for the conservation of natural environment. SOLUTION: A plurality of imitation stones 1 are arranged in a rectangular shape laterally long which are mutually contacted each other and laid in two courses. Neighboring imitation stones 1 are respectively connected with connecting wire pieces 2. A stay block 3 is projected out from an imitation stone 1 at the first course. Also, the rear side of a plurality of the imitation stones 1 is connected with wire netting 4. In addition, filling spaces (a) formed by a plurality of imitation stones 1 and wire netting 4 are filled up with crushed stones or gravel.
Patent JP-2001021972-A (JP)
Title: Pencil-type digital still camera
Inventor: HONDA TSUTOMU
IPC: H04B10/116
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a digital still camera which is simple like a toy and is comparatively inexpensive by constituting the whole camera as a pencil-type by respectively arranging an image pickup part at one end of a slender outer barrel, a finder part at the other end and a battery between them. SOLUTION: A camera 100 is constituted, by respectively arranging an image pickup part 110 at one end of a slender outer barrel 101, a finder part 120 at the other end and the battery between them. The image pickup part 110 is constituted of a conical shell provided at the top end of the outer barrel 101, and a photographing lens 111 is arranged at the top end of a shell, and a photoelectric converting element is arranged at the inside of the shell. An eyepiece lens 121 is arranged on the back end surface of the outer barrel 101, and the eye piece lens 121 and a liquid crystal device(LCD), arranged at the inside of the outer barrel 101, constitute the finder part 120.  A slender base plate extending from a position in the vicinity of the image pickup part 110 to a position in the vicinity of the finder part 120 is arranged at the inside of the outer barrel 101, and the image pickup part 110 and the finder part 120 are connected with a base plate thereof via connector parts respectively provided at the end parts of the base plate.
Patent JP-H0942983-A (JP)
Title: On-vehicle navigation device
Inventor: HIRAMOTO HIROSHI
IPC: G01C21/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle navigation device capable of searching and guiding the minimum link cost passage to circulate plural destinations. SOLUTION: Map information, required traveling distance information and required traveling time information corresponding to a current position are read out of a CD-ROM 6 and stored in a RAM 9 and, when plural destinations are input from a display operation part 7, a CPU 8 seaches passages with the minimum link cost calculated in accordance with a required traveling distance and a required traveling time between two arbitrary destinations. All passages to circulate each destination are extracted from a combination of searched passages, the passage which has the minimum link cost value in total is selected out of the extracted passages, the minimum link cost passage to circulate plural destinations is searched and the minimum link passage distinguished from other passages is displayed.
Patent JP-S6084037-A (JP)
Title: Scrambling system of voice signal
Inventor: OOHASHI TADAMASA
IPC: G06F21/10
Filed: 1983-10-14
Abstract: PURPOSE:To realize scrambling of a voice signal, to simplify the constitution of a receiver side and to decrease the cost by mixing a voice signal with a prescribed carrier signal and applying FM modulation to the voice carrier with the lower-side band component produced by the mixing to transmit the result. CONSTITUTION:A lower-side band component B-A and an upper-side band component B+A are produced in an output of a mixer 1 mixing the voice signal A with a prescribed carrier signal B. Only the upper-side band component B-A in two kinds of the side-band components is transmitted through a low-pass filter 3. Only the lower-side band component obtained in this way is modulated by an FM modulator 4 of 4.5MHz, an output of the FM modulator 4 is mixed with a video carrier further to transmit the upper-side band. The A and the 2B-A components are generated by mixing the B-A component subjected to FM demodulation with the carrier signal B from an oscillator 7 at a mixer 6 through a low-pass filter 5 and only the A component is obtained as a voice signal by a low-pass filter 8.
Patent JP-H0241159-A (JP)
Title: Support aid for replacing diaper
Inventor: HASEGAWA KENSUKE
IPC: A61G7/10
Filed: 1988-08-01
Abstract: PURPOSE:To facilitate the replacement of underwear of a bedridden person and to reduce the labor of a nursing person by mounting a hanging-up belt having an engaging part engageable with the engaging part of a belt hanger in a freely detachable manner while mounting the lift means of the belt hanger to a support frame. CONSTITUTION:When the manual handle 41 of a winch 4 is operated, in such a state that the eye parts 30, 30 of a hanging-up belt 3 preliminarily laid under the hip part 50 of a bedridden person 5 are engaged with the hooks 20, 20 of a belt hanger 2, to take up a rope 40, the hip part 50 can be hung up through the belt hanger 2 and the hanging-up belt 4. When the operation of the manual handle 41 is stopped at a desired height position, the hanging-up belt is held at side height position by a reversal preventing mechanism and, therefore, the replacement of a diaper or underwear and the washing of the lower half body can be performed by a nursing person using both hands without supporting the hip part 50 by his hand. After use, the belt hanger 2 may be allowed to fall by operating a release mechanism.
Patent JP-H0747072-A (JP)
Title: Pressure blood stopping belt
Inventor: KAWASAKI ATSUKO
IPC: A61B17/12
Filed: 1993-08-04
Abstract: PURPOSE:To suppress the cost per unit by mounting a check valve on a balloon removably, and thereby permitting iterative use of check valve which is expensive. CONSTITUTION:A hard case 2 is mounted in a specified position on a belt element 1 made of non-woven fabric, film, or fibers of non-elongative/contractive nature or of low elongative/contractive nature, and there a balloon 3 is accomodated. Through a sealing material 5 such as a packing. a check valve 6 is removably mounted by means of fit-in or screwing at the outside end of a fluid supply pipe 4 which is formed in a single piece structure while penetrating the center of the oversurface of the hard case. To this check valve 6, a manually operated pump, a manometer, etc., are connected according to necessity. After the service. the belt element 1 is put off from the patient, and the check valve 6 is removed from the outside end of the pipe 4 to be collected solely and is mounted at the outside end of fluid supply pipe 4 of a new pressure blood stopping belt for iterative use.
Patent JP-S6169887-A (JP)
Title: Soil conditioner
Inventor: ARATA AKIRA
IPC: C09K103/00
Filed: 1984-09-14
Abstract: PURPOSE:To provide a soil conditioner consisting of silicate, cyclic carbonate and sulfamic acid (sulfamate) which has low hygroscopicity and corrosiveness and excellent long term storability and is easy to handle. CONSTITUTION:The soil conditioner consists of 100pts.wt. alkali metal salt of silicic acid, 4-100pts.wt. cyclic carbonate such as ethylene or glycerine carbonate and 3-60pts.wt. sulfamic acid or salt thereof such as calcium sulfamate. These components are mixed together when the conditioner is poured into the ground or immediately before pouring, by taking pot life into consideration.
Patent JP-S6172347-A (JP)
Title: Data input and output control system
Inventor: KAWAI KAZUHIRO
IPC: G06F13/10
Filed: 1984-09-14
Abstract: PURPOSE:To attain a data input/output control system having higher data processing performance by performing the input/output of the process input/ output data at all times and periodically between a data input/output controller and a main memory and therefore using a program exclusively for the data processing purpose. CONSTITUTION:When a central processor I executes a 'start IO' instruction, a data input/output controller 4 decodes a channel control word 10 and fetches all input/output control information if a command is equal to a 'CONFIGURE' command pattern to form a process data input/output system in the controller 4. Then an indication 'data input' is given with the 'CONFIGURE' command when a 'CONNECT' command is delivered. In such a case, an end interruption is sent back when the input is through with all process data. When a 'data output' is indicated, an end interruption is immediately sent back after the 'CONNECT' command is decoded. Then the controller 4 executes periodically the 'data input' or 'data output'.
Patent JP-S6252437-A (JP)
Title: Method and apparatus for measuring refractive index of reflective type anisotropic medium
Inventor: KATO YASUYUKI
IPC: G01N21/23
Filed: 1985-09-02
Abstract: PURPOSE:To make it possible to measure the refractive index distribution on the surface of an anisotropic medium, by irradiating a medium to be measured with linear polarized light and measured the intensity of reflected light on the basis of the refractive index in a polarizing axis direction. CONSTITUTION:The linear polarized light 2 from a light source 1 is guided to a directional photocoupling element 3 but, because the main axes X, Y of the directional photocoupling element 3 coincide with the polarizing axis of the light source 1, said light passes in a low loss state. The linear polarizing light 2 irradiates a medium 7 to be measured while the polarizing axis thereof is rotated by 45 deg. by a Faraday rotary element 14. The reflected light 12 passes through the Faraday rotation element 14 while the polarizing axis thereof is rotated by 45 deg. and, therefore, said polarizing axis becomes vertical to that of the light source 1. When the directional photocoupling element 3 advances to the direction opposite to that of the polarized light 2, the polarized component in the X-axis direction is changed in its light path with good efficiency and measured by an optical detector 10.
Patent JP-S6085070-A (JP)
Title: Steering device for front and rear wheels of vehicle
Inventor: FURUKAWA OSAMU
IPC: B62D7/15
Filed: 1983-10-17
Abstract: PURPOSE:To improve the displacing property of a vehicle through a front and rear wheel steering device capable of altering the ratio of steered angle of rear wheels to front wheels depending on the speed of the vehicle, by enabling the manual alteration of the steered angle ratio to a desired value only when the vehicle speed is low. CONSTITUTION:When the speed of a vehicle is over a prescribed level, the output of information for manual modification of steered angle ratio is stopped. In other words, when the vehicle speed is over the prescribed level during the modification of the steered angle ratio under automatic operation, this automatic operation is maintained even if the steered angle ratio is attempted to be manually modified. Vehicle speed data for such control are chosen in consideration of a very low speed necessary to perform the parking of the vehicle between others in tandem, the sideward displacement of the vehicle, etc.
Patent JP-2001023976-A (JP)
Title: Device and method for treating plasma
Inventor: KIRYU HIDEKI
IPC: H05H1/46
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To uniformly supply plasma onto the treatment surface of a body to be treated for uniformly treating the body by properly opening and closing a plurality of plasma introduction paths and a plurality of exhaust paths for changing the introduction position of the plasma in a plasma treatment chamber and the exhaust position of atmosphere. SOLUTION: At the ceiling part of a treatment chamber 102 opposite to the placement surface of a mounting rest 106 where a wafer W is placed, introduction pipes 110, 114, and 118 branching from a plasma introduction pipe 132 for introducing a radical into the treatment chamber 102 are formed, and introduction valves 122, 126, and 130 are included into each of them. Also, at the floor part of the treatment chamber 102 at the lower-periphery part of the mounting rest 106, branch exhaust pipes 144 and 148 for discharging gas in the treatment chamber 102 are formed, and exhaust valves 156 and 160 are included into each of them. Then, in the introduction valves 122, 126, and 130, and the exhaust valves 156 and 160, opening is regularly adjusted at each fixed time by a controller 120.
Patent JP-H0840408-A (JP)
Title: Coin packing machine
Inventor: OIKAWA YOSHIO
IPC: B65B57/00
Filed: 1994-07-27
Abstract: PURPOSE:To easily discriminate the normally packed coins from the abnormally packed coins even if they are mixed by detecting an excess/lack in packed coins to unpack a package of the abnormally packed coins with excess or lack. CONSTITUTION:Coins from a reserving part 6 for temporarily reserving input coins are sequentially transferred to a counting part 2, a collecting part 3 and a packing part 4, and they are supplied to an excess/ lack detecting part 5 as cylindrically packed coins LC by a specific number. A height of the packed coins LC is detected in the excess/lack detecting part 5, and normally packed coins NL wherein a set kind of coins have been correctly packed by the specific number are sorted in a sorting part 6 to be carried to a stocking part 7. However, the abnormally packed coins AL with an excess or lack in the number detected in the detecting part 5 are transferred to an unpacking part 8 in the sorting part 6, where the pack is two-folded or cut by a cutter and the coins are carried to a recovery part 9.