baber/WOPTO huggingface dataset:
Patent JP-H07233555-A (JP)
Title: Damping sheet for accessory of plumbing fixture
Inventor: HASE HIROSHI
IPC: G10K11/16
Filed: 1994-12-20
Abstract: PURPOSE:To reduce a noise during service by installing an engagement build-up part to the inner edge of a fixing edge part to an end face side of a fixing edge part mounted along the shape of the end face of the fixing edge part and thereby suppressing a repulsion force which bends a belt-shaped elastic member. CONSTITUTION:This damping sheet consists of an elastic body and interposed between a grounding surface and a floor or a wall of a building, floor of a toilet closet and a wall so as to reduce a noise, such as a noise generated when using the toilet or a flushing sound after its use. In this case, the sheet is bent in the shape of a ring so as to follow the shape of the bottom of a ring-shaped fixing edge of a main body of a toilet stool and fixed with a double-side adhesive tape 2 all over the whole periphery of the bottom of the fixing edge. A large number of notched parts 5, which extends in the transverse direction from one side edge in the longitudinal direction at an outer edge, are installed to a main body of the damping sheet A. To suppress a repulsion force, and facilitate its alignment with a grounding surface, there is installed an engagement build-up part 6. Then, the width of the notched parts 5 from its open side to its deepest part is adapted to be substantially definite. The dimensions of depth and width are specified to exceed 1/2 and 2/3 in terms of the depth of each damping sheet A.
Patent JP-H01156721-A (JP)
Title: Liquid crystal display element
Inventor: KATO YOSHINORI
IPC: G02F1/1337
Filed: 1987-12-15
Abstract: PURPOSE:To improve productivity and yield by specifying the hardness of oriented films to >=2H pencil hardness. CONSTITUTION:The oriented films 15, 16 are stuck onto substrate 11, 12 and the substrate with the films 15, 16 faced upward are imposed on a stage 22. The films 15, 16 are subjected to a rubbing orientation treatment by a roller 23 while the substrates 11, 12 are fed by movement of the stage 22. Since the films 15, 16 are formed of the films having >=2H pencil hardness, the flawing and unequalness at the time of the rubbing are decreased. The average display grade is thus improved. Since the permissible width of the roller gap of the rubbing device is widened, the margin of production is expanded and the fraction defective is lowered. The productivity and yield are thereby improved.
Patent JP-H09134236-A (JP)
Title: Data processor
Inventor: KONO TAKAHIRO
IPC: G06F1/32
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a data processor capable of effectively shifting to a low power consumption power operation mode. SOLUTION: When a prescribed input signal is not detected for a prescribed time, the processor is shifted to the low power consumption operation mode for reducing the power consumption of an incorporated device. In such a case, a control circuit 3 is provided to shifted the operation mode to the lower power consumption operation mode after prescribed time from when an infrared optical sensor 2 does not detect the existence of an operator or suppresses the shift of the operation mode to the low consumption operation mode when the infrared optical sensor 2 detects the existence of the operator.
Patent JP-2001133439-A (JP)
Title: Method and apparatus for high frequency inductively coupled plasma mass spectrometry
Inventor: ISHII KIYOTAKA
IPC: G01N27/62
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide ICP-MS method and apparatus which can calibrate a magnetic field intensity without using a standard sample including the same ion as a target ion to be measured when the MS field intensity is to be calibrated to execute a high-resolution SIM measurement. SOLUTION: The ICP-MS method comprises a preparatory measurement for determining a signal position of the target ion and a real measurement in which the high-resolution SIM measurement is carried out with an apparatus condition being set based on information on the determined signal position of the target ion so that the target ion is selectively detected. The preparatory measurement includes a process of measuring a mass spectrum of interfering ions of a known precision mass number present in a plasma, a process of specifying a peak position of the mass spectrum of the interfering ions and a process of determining on the basis of the specified position and the precision mass number the position where the signal of the target ion appears. The interfering ions are NH+, CO+, NO+, ArH+, ArC+, ArN+, ArO+, ArCl+, Ar2+, etc.
Patent JP-H06146778-A (JP)
Title: Shaft entry seal device of shaft
Inventor: KANAZAWA MITSUO
IPC: E21D9/06
Filed: 1992-11-03
Abstract: PURPOSE:To increase seal efficiency between an elastic seal member and an entry of a vertical shaft with a simple constitution. CONSTITUTION:The peripheral surface section 14a of a ring-shaped mounting plate 14 having the circumference section 14b smaller than the inside diameter of an entry of a vertical shaft and larger than an outside size of a tunnel excavator, etc., is fixed to the entry of the vertical shaft, and the peripheral surface section 15a of a ring-shaped elastic seal member 15 having the circumference section 15b smaller than the outside size of the tunnel excavator, etc., is mounted to an outside pressure receiving surface 15c side of the mounting plate. In addition, a plurality of oscillation plates 16 bearing the rear 15d of the elastic seal member 15 against external pressure are radially arranged to the rear side of the elastic seal member along the circumference section of the mounting plate, and each of the oscillation plates is pivoted on the mounting plate through a pivot bearing 17 in a turnable manner.
Patent JP-2000141506-A (JP)
Title: Manufacture of plastic optical element
Inventor: SAWADA KIYOTAKA
IPC: B29C43/52
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the deterioration of the shape accuracy of a lens face and thereby reduce the internal distortion by molding a resin material to the desired lens shape in a mold, then removing a lens to the outside of the mold and preferentially get the cooling of the lens underway starting with an arbitrarily selected face thereof. SOLUTION: A plastic lens is molded by injection in a mold, or a convex lens (a) or a concave lens (b) of a biased wall shape is molded by a compression molding or an injection molding process. After that, the convex lens (a) or the concave lens (b) which is molded and fabricated, is unloaded from the mold, and a pair of cooling blocks made of a metal such as a ferro, an alumina or a copper alloy are brought into contact with both side faces of the convex or the concave lens (a), (b). Thus the cooling of the faces of the lens (a), (b) is preferentially set out. Consequently, the internal thermal stress of each of the lens (a), (b) generated following the cooling shrinkage of the thick wall part due to the lens shape with a biased wall, can be reduced and the internal distortion can be minimized.
Patent JP-H06145731-A (JP)
Title: Method for charging raw material to blast furnace and device therefor
Inventor: OGAMI MASAMICHI
IPC: C21B5/00
Filed: 1992-11-04
Abstract: PURPOSE:To uniformalize the raw material deposition state in the circumferential direction within a blast furnace by providing the plural positions in the circumferential direction of the furnace top part with raw material raking up means and pushing out the deposited raw materials on the furnace wall side toward the center of the furnace. CONSTITUTION:The raw material raking up means 21, 22 are disposed in the respective plural positions in the circumferential direction of the furnace top part in the blast furnace 1. The deposited raw materials on the furnace wall side are pushed out toward the center of the furnace 1 by controlling the push out of the respective raw material raking up means 21, 22 to rake up the flat parts of the raw materials formed in the furnace wall parts, by which the raw material deposition state in the circumferential direction and particularly the raw material deposition state in the furnace wall parts are uniformalized. As a result, the specified air permeability in the furnace 1 is assured and the normality of the furnace condition is maintained without generating abnormality in the gas flow direction in the furnace 1.
Patent JP-H08180153-A (JP)
Title: Prepaid card processor
Inventor: NAKAMURA SHINGO
IPC: G07B15/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide a prepaid card processor which can expand the printable area of a prepaid card. CONSTITUTION: The prepaid card has a magnetic recording layer where magnetic information is recorded and plural heat sensitive layers which develop different colors, layer by layer, and have mutually different coloring temperature ranges, bedded. The prepaid card processor is equipped with magnetic processing means 22 and 23 which read the magnetic information out of the magnetic recording layer each time the card is used and write new use information after use in the magnetic recording layer, a printing means 25 which supplies coloring energy corresponding to the coloring temperature of a heat sensing layer to the heat sensing layer and prints an image corresponding to the use information of the prepaid card to the heat sensing layer,  and a control means 24 which sets plural levels of the energy applied to the printing means and controls the applied energy level on the basis of the use information of the prepaid card read by the magnetic processing means.
Patent JP-H04199270-A (JP)
Title: Transmitter for document or the like
Inventor: TAKAGI SHINICHIRO
IPC: H04L12/54
Filed: 1990-11-26
Abstract: PURPOSE:To obtain a transmitter for document or the like which is inexpensive, safe, and high in security by not transmitting document data as they are, but after automatically replacing independent words with word numbers for compression. CONSTITUTION:For transmitting a Japanese document file 22, the Japanese word dictionaries 23 and 49 containing the same content are provided in advance in terminal equipment 2 and 4 on both the transmitting and receiving sides and independent words containing important information are automatically extracted and separated by separating and recognizing words by performing Japanese sentence morpheme analysis and replaced with word numbers of the dictionary 23 for compression. In addition, independent word data 27 containing important information are transmitted through a transmission line 5 separately from nonindependent word data 28 and, at the same time, the content of the data 27 only becomes the word numbers at the time of transmission. Therefore, documents, etc., written in Japanese, etc., can be transmitted at an inexpensive transmitting fee under a high-security condition.
Patent JP-H04188202-A (JP)
Title: Work instruction device
Inventor: HARA AKIHIDE
IPC: G05B15/02
Filed: 1990-11-21
Abstract: PURPOSE:To simplify the control of work indication by generating the work instruction from product data and picture data of respective parts, etc., so as to make it into work instruction picture data and displaying it to a display means. CONSTITUTION:A work instruction device is provided with a product data storage means 4 which stores product data consisting of the position, etc., of the respective parts constituting a product, with a data matching means 6 which stores picture data of the products and the respective parts, etc., which generates the work instruction consisting of operation procedure, etc., at the time of assembling and inspecting of the products from picture data and generates operation instruction picture data and with terminal equipments 8-1-8-n which display work instruction picture data generated by the data matching means 6. In this way, the work instruction is generated from product data in the data matching means 6 and work instruction picture data is generated and displayed in combination with the work instruction and picture data. Thus, the control of the work instruction is simplified.
Patent JP-H03178274-A (JP)
Title: Video signal processing circuit
Inventor: KOJIMA MASANORI
IPC: H04N5/21
Filed: 1989-12-06
Abstract: PURPOSE:To relieve color blur, dot disturbance, cross color and deterioration in vertical resolution by using a nonlinear filter as an arithmetic circuit for a video signal processing circuit. CONSTITUTION:A maximum arithmetic circuit 15 is provided, which outputs a maximum value of three signals as an arithmetic circuit receiving a 1st signal 101 comprising a video signal 100 whose low frequency is suppressed and 2nd and 3rd signals 102, 103 delayed from the 1st signal 101 by an integral number of multiple and whose low frequency is suppressed in matching with the phase of the 1st signal 101. Moreover, a minimum arithmetic circuit 16 outputting a minimum value and a nonlinear circuit 1 comprising a synthesizer 18 subtracting an output of the minimum value arithmetic circuit 16 from the sum of the video signal 100, the 2nd signal 102 delayed once and the 3rd signal 103 delayed twice are provided and the output of the synthesizer 18 is subtracted from the signal 102 receiving one delay. Thus, color blur, dot disturbance, cross color and deterioration in vertical resolution are reduced.
Patent JP-2001134763-A (JP)
Title: Method for sorting defect on basis of picked-up image and method for displaying the result
Inventor: TAKAGI YUJI
IPC: G06T7/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To smoothly perform learning by shortening teaching time of learning by making a sorting system automatically control consistency between the sorting reference of a defect defined by a user and an image feature concerning a method for automatically sorting the defect on the basis of a picked-up image. SOLUTION: A user category designated by the user is temporarily sorted on the basis of the sub-category of low-order sorting with similarity in the features of images as a reference the images of respective defects. The similarity in the feature of this image is captured by a cluster for the distribution of feature amounts. As a result of sorting, the image of the defect is outputted with sorting based on the user category.
Patent JP-2001139342-A (JP)
Title: Plasma display device and front glass substrate for the same
Inventor: MIZUNO TOSHIAKI
IPC: H01J17/16
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a front glass substrate which has a high transmittance of visible light, is excellent in absorbability of near IR rays and is inexpensive and a plasma display device using the same. SOLUTION: The front glass substrate which consists of colored glass containing cobalt oxide at 10 to 1,000 ppm and iron oxide at 200 to 7,000 ppm as coloring components and in which the weight ratio [W2/(W2+W3)] of bivalent iron oxide and total iron oxide is 0.25 to 0.5 when the weight of the bivalent iron oxide in the iron oxide described above is defined as W2 and the weight of the tervalent iron oxide as W3 and the plasma display device using the same. The basic glass composition consists of 55 to 75 wt.% SiO2, 1 to 18 wt.% Al2O3, 4 to 15 wt.% Na2O, 0.3 to 15 wt.% K2O, 0 to 7 wt.% Li2O, 0.5 to 7 wt.% MgO, 0.5 to 10 wt.% CaO, 0 to 10 wt.% SrO, 0 to 10 wt.% BaO and 0 to 10 wt.% ZrO2.
Patent JP-H1199994-A (JP)
Title: Blade with sweep-back wing end for rotor of aircraft
Inventor: TOULMAY FRANCOIS VALENTIN G
IPC: B64C27/46
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a blade with sweep-back wing end for the rotor of an aircraft designed so as to be optimum for ensuring best performance, optimum for ensuring high speed flying in particular. SOLUTION: A blade with sweep-back wing end for the rotor of an aircraft is formed with a continuous base cross section. In this constitution, fractionation of the blade 1 to different areas, the length L of a chord, deflection Y'f from a pressure center pitch changing shaft and the relative thickness of each base cross section are optimized for high speed flying.
Patent JP-H09138319-A (JP)
Title: Method and device for fusion-splicing connection of optical fiber
Inventor: SAITO SHIGERU
IPC: G02B6/255
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To eliminate missetting of discharge conditions and speedily set the discharge conditions by finding the luminance distribution of an optical fiber during preliminary discharging and deciding the kind of the optical fiber. SOLUTION: During the preliminary discharging, an image of the optical fiber 2 interposed between discharge electrodes 1 is photographed by a CCD camera, whose output is inputted to an image processor A. According to image information stored in an image memory device 11, an image luminance arithmetic part 12 analyzes its luminance distribution. An optical fiber mode decision part 13 compares luminance distribution information on various optical fibers stored in the storage part with the luminance distribution analysis result to decide the kind of the optical fiber. A discharge condition controller B selects discharging conditions out of various discharging conditions in a discharging condition memory part 14 according to the decision information and sets them in a discharging condition setting part 15.
Patent JP-H04195287-A (JP)
Title: Cooling controller for automatic vending machine
Inventor: OKAMOTO MOTOHIDE
IPC: G07F9/10
Filed: 1990-11-24
Abstract: PURPOSE:To improve defrosting efficiency by discriminating frosting, and performing a defrosting operation by stopping a cooler when it is decided that the frosting occurs at that temperature. CONSTITUTION:Data for the preset temperature of a left side goods housing room 1 and that of a right side goods housing room 2 and column numbers in accordance with the housing rooms 1, 2, etc., are set by a keyboard 10. Thence, it is discriminated whether or not the real temperature of the housing room 1 is less than the preset temperature, and left side valve 8 is closed when the former is less than the latter. Furthermore, when the real temperature of the housing room 2 is less than the preset temperature, a right side valve 9 is closed, and also, a compressor 7 is turned off. Also, when the real temperature of the housing rooms 1, 2 exceed the preset temperature, the left side valve 8, the right side valve 9, and the compressor 7 are turned on. After that. it is discriminated whether or not the temperature of a left side evaporator 5 and that of a right side evaporator 6 are less than temperature in a frosting state, respectively, and when the formers are less than the latter, the compressor is turned off, and defrosting is performed. In such a way, the defrosting efficiency can be improved by stopping the cooler and performing the defrosting operation.
Patent JP-2000149051-A (JP)
Title: Image producing method and device
Inventor: KAWAI NAOKI
IPC: G06T15/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To express how an object looks in an image when an object or a situation, where a material different from a certain medium is contained in the medium is observed. SOLUTION: A polygon is placed in a three-dimensional space, and a screen is set (S2). Then the perspective projection is carried out from every pixel on the screen to decide the colors of pixels (S3), by deciding the sum total of the red, green and blue color components respectively for all pixels of a perspective projection image and defining the value decided by dividing those sum totals of each color component by the number of pixels of the perspective projection image as each color component of pixels on the screen. This processing is applied to all the pixels on the screen to decide the colors of all pixels set on the screen, so that the data on an object image can be obtained and outputted via a printer, etc., (S4).
Patent JP-H01162191-A (JP)
Title: Stabilizer for nuclear reactor pressure vessel
Inventor: MASUDA MINORU
IPC: G21C13/024
Filed: 1987-12-18
Abstract: PURPOSE:To keep a proper radial distance between stabilizers and a distance between a pressure vessel and the stabilizers and to enable an easy design and installation work, by providing a stabilizer with projected parts with concave brackets. CONSTITUTION:The attached figure shows a vertical cross section of a nuclear reactor pressure vessel and its periphery. A convex bracket 9 projected from the pressure vessel 3 is fitted into a concave bracket 15 projected from a pressure vessel stabilizer 7. Upper and lower plates 17 and 18 of the concave bracket 15 are fitted into a projected part 16 of a shield wall 14 surrounding the pressure vessel 3, with a york 10. The york 10 is connected to a stabilizer bracket 13 which forms the upper and lower plates themselves, via a rod and a belleville spring which are not shown in the figure. As the stabilizer 7 is placed on the shield wall 14, an interval between the each stabilizer can be firmly kept and therewith an easy designing can be attained. Moreover, as an interval between the surrounding wall of the vessel 3 and the stabilizers 7 is also firmly kept, the designing and installation can be easily executed. No.8 in the figure shows a containment stabilizer.
Patent JP-H01101227-A (JP)
Title: Fuel tank for vehicle
Inventor: KASAI JUNICHI
IPC: B60K15/063
Filed: 1987-12-18
Abstract: PURPOSE:To prevent a tank from being damaged by arranging the fuel tank within a chassis frame and facilitating the right and left distribution plan of the weight of a vehicle and utilizing effectively the space of the tank. CONSTITUTION:A tank holder 5 is formed into a plane C shape surrounding the outer perimeter of a fuel tank 1, and its inside is formed hollow so as to store fuel, and a screw groove 4 is formed on the inner perimeter surface. In order to fit this tank holder 5 to side members 3a, 3b, the tank holder 5 is put on the respective groove portions 3c of side members 3a, 3b having the groove portion 3c on the inside, and at the same time, brackets 7 are fitted in order to regulate the longitudinal movements of the side members 3a, 3b ot the tank holder 5. The fuel tank 1 rotates this axially and is screwed in so that its screw thread 2 may be screwed with the screw groove 4 of the tank holder 5.
Patent JP-H07149513-A (JP)
Title: Hydrous silicic acid for heat-insulating board and heat-insulating board
Inventor: FUKUNAGA TOSHIICHI
IPC: F16L59/00
Filed: 1993-11-25
Abstract: PURPOSE:To obtain a heat-insulating board low in heat conductivity and good in the shape retainability of a molded product by press-molding a hydrous silicic acid having specific powder physical properties. CONSTITUTION:Hydrous silicic acid having a BET specific surface area of 120-400m<2>/g, an average particle diameter of 0.5-4mum by a Coulter counter method, and a bulk specific gravity of <=60g/1 is obtained by a known reaction treatment method for the wet method hydrous silicic acid. The hydrous silicic acid is press-molded with a pressure of approximately 0.5-30kg/cm<2>G to obtain a heat-insulating board having a bulk density of 0.15-0.25g/ml. the molded heat- insulating board is filled in a vacuum container substantially not having air permeability, such as a metal foil-laminated synthetic resin bag, evacuated and subsequently sealed under a degree of vacuum of 0.5-0.01Torr to obtain a vacuum heat-insulating board.
Patent JP-H05158683-A (JP)
Title: Microprocessor
Inventor: OGIWARA MAKOTO
IPC: G06F9/22
Filed: 1991-12-03
Abstract: PURPOSE:To make the operation clock of a microprocessor fast by relieving an instruction which becomes erroneous in operation owing to a delay problem due to the increase in the speed of the operation clock. CONSTITUTION:For control fields A, B, and C of a microinstruction register 11, decoders 12, 13, and 14 which detects a microinstruction for operating an instruction for two clocks are provided. Decoded signals a0, a1, and a2 of the respective detected control fields A, B, and C becomes an OR signal a3 through an OR circuit 15. The OR signal as is supplied to an AND circuit 16 to generate an instruction ineffectiveness signal as with the inverted hold signal a4 of a holding circuit 17.