baber/WOPTO huggingface dataset:
Patent JP-H11211842-A (JP)
Title: Depth measuring method and device for buried object, and radio tag used for depth measurement
Inventor: UOTANI YASUHISA
IPC: G01S13/79
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device capable of measuring the present depth of a buried object such as a gas pipe, a water service pipe, or a sewer pipe from the ground surface with high accuracy. SOLUTION: The electromagnetic wave periodically transmitted from a reading device 1 on the ground is received by a radio tag 3 fitted to an underground buried pipe 2 in advance, and the digital data (depth information of the buried pipe 2) corresponding to the reception level are stored in the radio tag 3. When the electromagnetic wave indicating a data request is transmitted to the radio tag 3 from the reading device 1, the radio tag 3 controls the current flowing in a tag coil in response to the digital data stored in the radio tag 3 and responds to the reading device 1. The reading device 1 detects its response and obtains the present depth of the buried pipe 2 from the detected.
Patent JP-S63185825-A (JP)
Title: Magnetoplumbite type ferrite particulate powder for magnetic card and production thereof
Inventor: WATABE MASAYUKI
IPC: C01G49/00
Filed: 1987-01-27
Abstract: PURPOSE:To obtain a magnetic card having a high squareness ratio and recording density, by blending a compound of Ba and/or Sr with iron oxide, Al2O3, SiO2, BaCl2 and/or Bi2O3 in specific amounts and firing and pulverizing the resultant blend under given condition. CONSTITUTION:A mixture of a compound of Ba and/or Sr with Fe oxide is blended with Al2O3, SiO2, BaCl2 and Bi2O3 and the amounts thereof based on the above-mentioned Fe oxide (expressed in terms of Fe2O3) are adjusted as follows. 0.05-3wt.% Al2O3, 0.1-3wt.% SiO2, 0.95-25wt.% BaCl2 and/or 0.25-1.5wt.% Bi2O3. The obtained blend is then fired at 800-1,100 deg.C temperature and pulverized. Thereby the aimed magnetoplumbite type ferrite particulate powder having 0.2-0.7mum average particle diameter measured by the Fischer subsieve sizer method and >=0.92 orientation degree (Br/4piIs) is obtained.
Patent JP-H08208286-A (JP)
Title: Production of sintered artificial aggregate for road/ building material
Inventor: EZOE MASANOBU
IPC: E01C7/18
Filed: 1995-02-06
Abstract: PURPOSE: To advantageously produce a sintered artificial aggregate having an excellent granular shape in a high yield, which have not been found in a conventional artificial aggregate. CONSTITUTION: This method for producing a sintered artificial aggregate for road/building material comprises a first process for grinding and preparing a raw material mineral or clay, baking and granulating and forming the powder into a fixed shape so as to provide the objective particle shape, particle size and particle distribution after baking, a second process for drying the formed particles prepared by the first process without fluidizing the powder and a third process for feeding the dried formed particles to a revolution type kiln such as a rotary kiln, rolling the particles in the revolution type kiln and baking.
Patent JP-S63185711-A (JP)
Title: Carrier device
Inventor: SHIMADA GIICHI
IPC: B65G25/00
Filed: 1987-01-28
Abstract: PURPOSE:To simplify the constitution in a carrier device for carrying workpieces by the same pitch by erecting arms with 2 driven slider for abutting the same to another slider to make them one-body for carrying workpieces with the erected arms by a fixed pitch on a carrier device which carrier the workpieces intermittently in the same pitch. CONSTITUTION:When a second slider 2 is moved to the left by a cylinder not shown in the figure, rollers 4-7 are moved to the left, too, for rotating arms 8-11 arround pins 12 as spporting points. According to this motion, arms 8-11 are erected, and still abutting to a stopper 14 on the end of the first slider 3 to move a first slider 3 to the left together with the second slider 2. Workpieces contacted to arms 8-11 are therefore sent forward by one pitch. After that, when a driving source is stopped the second slider 2 moves to the light for releasing the arms 8-11 from their pressed conditions caused by rollers 4-7 to bring back the 8-11 to fallen positions by means of springs 13. According to this constitution, only one cylinder is needed to be able to simplify the structure.
Patent JP-H06230464-A (JP)
Title: Film holding mechanism for camera
Inventor: TOKUI MASAKI
IPC: G03B17/28
Filed: 1993-02-04
Abstract: PURPOSE:To provide a film holding mechanism which can more surely make the film surface flat, further which is miniaturized and which is advantageous in terms of cost in regard to the film holding mechanism for a camera for improving the flatness of the film by sucking the film to a focusing surface. CONSTITUTION:A 1st pressure plate 1 is operated by a solenoid 9, so that the film is allowed to come into press-contact with the focusing surface. Ordinarily, the solenoid 9 is not energized and the pressure plate 1 is allowed to recede. Before photographing, the solenoid 9 is energized and the pressure plate 1 is protruded to allow the film to come into press-contact with the focusing surface. Negative pressure is generated by a negative pressure generating mechanism, which is not shown in the figure, in such a state, and the film is sucked to the pressure plate 1 so as to improve the flatness.
Patent JP-H06227462-A (JP)
Title: Production controller
Inventor: SUDO NOBUYUKI
IPC: G06Q50/04
Filed: 1993-02-04
Abstract: PURPOSE:To shift the production instruction information supplied from an upper rank computer in accordance with the flow of works in a plurality of lines by installing a production control device which integrates the production instruction information supplied from an upper and can dispose of rank computer the branching and convergence of the production instruction information for the shift. CONSTITUTION:A PLC 31 for controlling the equipment of each stage in each line is connected with an upper rank network 30a joining a computer 10 and a self controller 11 and a lower rank network 30b joining the slef controller 11 and the PLC 31 in each line. In the self controller 11, a serial No. buffer 13 which applies each serial No. to the production instruction information supplied from the computer 10 and memorizes the designated serial No. for inputting an actual buffer 15 as production instruction information memory means into an arbitrary stage of an arbitrary shift register 20a-20d is provided. Further, the preengagement buffers 12a-12d for inputting data into the respective shift registers 20a-20d for sending the data in order are provided.
Patent JP-H11198772-A (JP)
Title: Car washing device
Inventor: OHIGATA YUKITO
IPC: B60S3/06
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a car washing device which can wash a car efficiently in a short time as in a continuous car washing machine and smaller in size and lower in price than those of the continuous car washing machine in a car washing device having a washing means and a drying means on a car washing machine main body capable of running reciprocably in longitudinal direction for car washing operation. SOLUTION: A car washing device comprises a first conveyor 11 for advancing a car located at a waiting position in front of a running area of a car washing main body 1 into the running area of the car washing main body 1 and a second conveyor 12 which is installed connectedly to the first conveyor 1 and transferring the car from the running area to an exit position located at the rear of the car washing machine main body 1. The first and second conveyors 11 and 12 are arranged so that a washing of an area at least from the side surface to the rear surface of the car by the car washing machine main body 1 is performed at a position where the car is completely transferred from the first conveyor 11 to the second conveyor 12 so that subsequent cars can be advanced to the waiting position on the first conveyor during the car washing operation.
Patent JP-H05216330-A (JP)
Title: Electrophotographic device
Inventor: MIKAMI KATSUMASA
IPC: B41J2/44
Filed: 1992-02-03
Abstract: PURPOSE:To provide the electrophotographic device where resolution and sharpness of a printed image can be further improved to obtain high definition image printing. CONSTITUTION:To optimize toner sticking characteristic against an electrostatic latent image and spreading characteristic at the time of fixing by setting light spot diameter exposing a photosensitive drum 1 to be 0.9 to 1.1 times of dot diameter determined by recording density, diameter of carrier 8a of developer to be 0.9 to 1.5 times, diameter of toner 8b to be 0.09 to 0.14 times, thickness of film of photoconductive layer to be below 0.3 times and toner diameter against the carrier diameter to be 1/6 to 1/17 times.
Patent JP-S55110770-A (JP)
Title: Gas wiping method in hot dipping process
Inventor: HINOTO HAJIME
IPC: C23C2/18
Filed: 1979-02-20
Abstract: PURPOSE:To enhance yield and quality by a method wherein a wiping position and the periphery thereof is maintained in an atmosphere of low oxygen concentration of 1-50000ppm and the concentration is stepwisely controlled corresponding to a deposited amount. CONSTITUTION:A strip 2 drawn from a plating bath is preliminarily wiped by a wiping roll 8 and, subsequently, a deposited amount is adjusted to a predetermined amount by N2 gas injected from a pair of a wiping nozzle 4. In this case, a wiping atmosphere is maintained to a low oxygen concentration of 1-50000ppm range by a sealing box 5. Corresponding to a deposited amount, the above described oxygen concentration may be stepwisely controlled by inner pressure of a sealing box, N2 gas flow amount and/or pressure adjustment. As a result, oxidation of molten metal is controlled, dross generation is reduced, yield and quality are enhanced as well as strip passing property can be enhanced.
Patent JP-H0684675-A (JP)
Title: Manufacture of magnetic device
Inventor: DEBURA AN FUREMINGU
IPC: H01F41/04
Filed: 1993-01-11
Abstract: PURPOSE: To improve a method of manufacturing a multilayer magnetic element such as a transformer or an inductor by forming an independent magnetic region by a method wherein a removable spacer region is used. CONSTITUTION: Within the manufacturing method of multilayer magnetic element, it has been found that any cracking and the defective magnetic characteristics can be suppressed by forming the pattern of a magnetic region 62 and an insulating region 61 separated by a removable region 63 in the sintering step. Especially, in the case of lamination, a magnetic core sintered in an insulator to be completely covered with a spacial thin layer can be realized by arranging a removable material layer 63 between the magnetic region 62 and the insulating region 61.
Patent JP-S57132304-A (JP)
Title: Magnetic core material for zero-phase current transformer
Inventor: OKUMURA HIROSHI
IPC: H01F1/147
Filed: 1981-02-09
Abstract: PURPOSE:To improve overleak characteristics and to widen annealing temperature width by selecting the composition of Ni-Mo-Fe ternary alloy so that the relation of low Ni-low Mo, high Ni-high Mo may be obtained. CONSTITUTION:In a characteristic diagram showing the composition of Ni-Mo- Fe ternary alloy, a material having the composition in a triangle connected by three points of A (80% Ni-40% Mo-16% Fe), B (80.5% Ni-7% Mo-12.5% Fe), and C (81.8% Ni-6.7% Mo-11.5% Fe) is used as a magnetic core material. The magnetic core material has good overleak characteristics and temperature characteristics and annealing temperature width is 10 deg.C or more.
Patent JP-H01194387-A (JP)
Title: Heating control of substrate in manufacture of printed-wiring board
Inventor: USHIJIMA HIROYUKI
IPC: H05B3/00
Filed: 1988-01-28
Abstract: PURPOSE:To enable improved quality to be given by adjusting temperature within each furnace by a heating furnace controller for detecting temperature of a substrate discharged from the heating furnace and a temperature controller of each front and back furnaces which function in conjunction with it. CONSTITUTION:Temperature controllers 4 and 4' within a furnace detect and temperature within a first heating furnace 1 or a second heating furnace 1', respectively. A heating furnace controller 8 detects temperature of a substrate 5 discharged from the heating furnace 1 by a non-contact temperature sensor 6 and sends out signal to the controller 4 if the temperature exceeds the upper- limit setting. According to this signal, the controller 4 drops its output by a preset value and reduces temperature within the furnace. Also, when the substrate temperature exceeds the lower-limit setting, signal is output to the controllers 4 and 4' and the controllers 4 and 4' operate to try to increase temperature of the heating furnaces 1 and 1' by a preset value.
Patent JP-S54111366-A (JP)
Title: Electrochromic display element
Inventor: TOMURA SHINYA
IPC: G09F9/00
Filed: 1978-02-21
Abstract: PURPOSE: To increase response speed without associating complexing and increased size of the device by providing display electrodes and counter electrodes on one of substrate surfaces in contact with a liquid form electrochromic display layer and providing an isolated third electrode on the substrate surface opposing thereto.  
     CONSTITUTION: Transparent display electrodes 1 and counter electrodes 2 on a transparent substrate 3 and an isolated third electrode 4 on a substrate 5 are provided respectively through vapor deposition. The substrates 3, 5 are so superposed that the electrode forming faces oppose to each other and are liquid tightly bonded by means of an epoxy resin via spacer 7. A liquid form electrochromic material layer 6 is sealed between the substrates 3, 5 through holes 8, 8'. At this time the thickness of the layer 6 is made equal to or less than the distance between the electrodes 1, 2. Then, the current flowing between the electrodes 1, 2 is made wasier to flow by the electrode 4, by which response speed is increased. In addition, the abovementioned current flows sufficiently and therefore the contrast ratio is considered to increase. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62177384-A (JP)
Title: Piezoelectric driven valve
Inventor: ISHII TOSHIO
IPC: F16K31/02
Filed: 1986-01-31
Abstract: PURPOSE:To facilitate fine adjustment for the flow rate by clamping a valve element comprising a piezoelectric element to which a piezoelectric laminated body is fixed between a valve body and a housing,and providing a control circuit having a mechanism for short-circuiting both terminals of the piezoelectric element. CONSTITUTION:A valve seat 7 having a valve hole 3 is projected toward the interior of a valve chest 11 between a valve body 1 and a housing 9. A valve element 8 comprises the so-called piezoelectric element having a piezoelectric laminated body 13 fixed to one surface of a diaphragm plate 12. There is provided a control circuit having a function for short-circuiting both terminals of the piezoelectric element forming the valve element 8. Therefore, the valve element is driven by the piezoelectric laminated body to perform fine adjustment for the flow rate of a fluid.
Patent JP-S61176392-A (JP)
Inventor: YAMAZAKI YOSHIO
IPC: D05B11/00
Filed: 1985-01-31
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-H01193685-A (JP)
Title: Method for measuring incident angle of charge beam
Inventor: TANAKA SHOJI
IPC: G01T1/29
Filed: 1988-01-28
Abstract: PURPOSE:To actually measure the incident angle of charge beam in accuracy necessary for correction, by altering the height of one of two marks by known quantity and measuring the dimensions between both of two marks before and after alteration by the charge beam. CONSTITUTION:The mark M2 among the marks M1, M2 on the surface 13a of a sample is altered to a position M2 (M1M2=M1M'2) by a known height Z to measure the dimensions L, L' between the marks by charge beam 12. When there is an incident angle (i), the mark M'2 is measured by charge beam 12' and, therefore, supposing that the mark M'2 is present at the position M''2 on the surface of the regular sample, measurement is performed and the dimension between the marks M1, M''2 becomes (l). An incident angle can be calculated from the dimension (L'-l) and the known height Z by geometric calculation. Since the measuring accuracy of the dimension between the marks can be set to 0.02mum or less and that of the incident angle can be set to 1m radian or less, if the falling of an optical axis is effectively corrected on the basis of both accuracies, the shift of an irradiation position is suppressed to 0.005mum or less in such a case that the focal distance up to the surface of the sample is 30mm and the up-and-down movement on the surface of the sample is 5mum.
Patent JP-H07247169-A (JP)
Title: Production of ceramic capacitor raw material powder
Inventor: NAKATANI SHUNSUKE
IPC: C04B35/468
Filed: 1995-01-09
Abstract: PURPOSE:To obtain a ceramic capacitor raw material powder having high degree of the final mixing and uniform composition by mixing a chief ceramic material with trace additives after mixed grinding the additives by a specific means. CONSTITUTION:In producing the aimed powder by mixing a chief material with trace additives, the trace additives are subjected to mixed grinding and calcined, and the calcined product is subjected to mixed grinding again followed by mixing with the chief material.
Patent JP-S60181706-A (JP)
Inventor: SUTEIIBUN AARU SEDORUMEIAA
IPC: G02B6/06
Filed: 1985-02-01
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-H06231148-A (JP)
Title: Operation control system for revisited patient information processing
Inventor: YAMASHITA HIROAKI
IPC: G06Q50/22
Filed: 1993-02-05
Abstract: PURPOSE:To execute quick processing by issuing a receiving slip to which a temporary receiving number is assigned at the time of off-line operation, and at the time of on-line operation, issuing a receiving slip to which a receiving number following said number is assigned. CONSTITUTION:A revisited pacient receiving information processor 11 independently assigns a temporary receiving number to receiving information specified by a pacient at the time of off-line operation. The processor 11 issues a receiving slip W on which the temporary receiving number is printed out and stores receiving information and 2 receiving number in each transmission. Immediately after starting online operation, the processor 11 receives the revisited pacient and transmits the receiving information to a host computer in each transmission. At the completion of the transmission, only the on-line operation is executed and the receiving information of the revisited pacient is transmitted from the processor 11 to a host computer 10. At the time of receiving the receiving number from the host computer 10, the processor 11 issues a receiving ticket on which the receiving number is printed out.
Patent JP-S56115883-A (JP)
Title: Automatic air feeding apparatus for pressure tank
Inventor: SUGANUMA SHIGERU
IPC: F04D13/16
Filed: 1980-02-18
Abstract: PURPOSE: To obtain an economical and highly reliable apparatus of the subject item, by providing the first chamber communicated to an outlet pipe of a pump and the second chamber communicated also to the outlet pipe of the pump via a check valve, and designing these two chamber in the manner that their inner capacities are changeable.  
     CONSTITUTION: The first and the second members 17, 27 for interrupting communication between the first and the second chambers 15, 25 and the atmosphere are disposed in a reciprocally movable manner respectively in the first and the second portions of an air feeding means 10, so that the inner capacities of the first and the second chambers 15, 25 can be changed with movement of the members 17, 27. When a pump 1 is stopped, the first and the second members 17, 27 are held at their uppermost positions by a spring 32, so that the inner capacities of the chambers 15, 25 become minimum at the time. On the other hand, when the pump 1 is set into operation, water in a water tank 3 is forced into a pressure tank 6 and the first chamber 15, so that the first and the second members 17, 27 are moved downward. Resultantly, air introduced from a hollow section 23 into the second chamber 25 is carried into an air intake pipe 43 simultaneously with stopping of the pump 1 and then forced into the pressure tank 6 with restarting of pump 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04257023-A (JP)
Title: Connection control system for display adaptor
Inventor: KOARAI MANABU
IPC: G06F3/048
Filed: 1991-02-12
Abstract: PURPOSE:To automatically recognize the type of an outside display adaptor(DA), to appropriately initialize the DA, and to prevent the collision of hardware, in a personal computer with built-in the DA. CONSTITUTION:When an incorporated DA 15 competes with an outside DA 14, the incorporated DA 15 is separated from a system, and the outside connected DA is initialized. When the DA equivalent to the DA set in a nonvolatile memory by a user is not connected, the connected DA is recognized and initialized. Thus, even when a value stored in the nonvolatile memory is erroneous, the display of a display can be attained without troubling the user. And also, even when the same kind of DA is connected, the mutual competition of the adaptors can be prevented.
Patent JP-2000218220-A (JP)
Title: Liquid defoaming device, defoaming method, and coating device and coating method
Inventor: KOGA HIDEHARU
IPC: B05D3/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To enable reducing bubbles of easily foaming liquid, particularly foaming of coating materials surely and at a low cost by arranging linear bodies each provided with a rotating mechanism or reciprocating mechanism above the surface of the liquid so that they can come into contact with bubbles on the surface of the liquid. SOLUTION: When a defoaming device is installed above the surface of the liquid in a circulating tank 1 of a coating device, a pedestal 21 is installed above the circulating tank 1, a motor 22 is fitted to this pedestal 21, plural linear bodies 24 are fitted to the lower end of a rotating shaft 23 rotated around a vertical axis by driving the motor 22, and the lower ends of the linear bodies 24 are positioned above the surface of the liquid. When a coating material 2 is returned to the circulating tank 1 from a coating material return pipeline 8, bubbles 9 are generated therein, causing a lot of the bubbles 9 to be present on the surface of the liquid in the circulating tank 1. Then, when the motor 22 is driven to rotate the plural linear bodies 14 while they are brought into contact with the bubbles 9, the bubbles 9 are broken to undergo defoaming.  Since the coating material 2 that has become liquid goes along the linear bodies 24 and rapidly falls to the surface of the liquid and does not form bubbles again, defoaming effect can be increased.
Patent JP-H11284174-A (JP)
Title: Field connection-type power mosfet bus architecture using trench technology
Inventor: CALAFUT DANIEL S
IPC: H01L29/78
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide improved depletion area width, by forming an oxide layer on the walls of a plurality of trenches in the trenches and on the upper surface of a substrate, forming surface constitution bodies on the oxide layer, and forming a plurality of gates with the parts of the surface constitution bodies. SOLUTION: A plurality of detached trenches 41 are formed on the surface 40 of a silicon substrate. The trenches in a center group constituted of the trenches 41 are detached by prescribed distances. A gate oxide layer 43 is formed on the exposed upper part of the silicon substrate surface 40 and surface constitution bodies 46a, 46b and 46c are formed on the gate oxide layer 43 from N-type polysilicon 45. A plurality of gates are formed into a plurality of trenches provided below the surface constitution body 46b formed above the center group 42. Thus, bus architecture can efficiently be manufactured.
Patent JP-S58139639-A (JP)
Inventor: SUDA NORIO
IPC: H02H7/26
Filed: 1982-02-09
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。