baber/WOPTO huggingface dataset:
Patent JP-S5867397-A (JP)
Title: Non-polluting solidifying method for muddy material
Inventor: HONDA ATSUHIRO
IPC: C02F11/00
Filed: 1981-10-19
Abstract: PURPOSE:To convert muddy materials to be treated to desired solid materials of high strength while preventing the elution of harmful materials virtually perfectly by adding prescribed amts. of cement materials, silicic acid compds and, if necessary, Al compds to said materials, kneading the mixture, making the peripheral water during mixing basic and solidifying and curing the kneaded materials. CONSTITUTION:Muddy materials such as sludge contg. nonferrous metals such as mercury, Cr and the like as well as cyan compds, sludge after treatment of waste water or the like are treated as follows: 0.5-10pts.wt. in terms of SiO2 silicic acid compds. (e.g.; water glass), and, if necessary, Al compds. (e.g.; aluminum sulfate) and 15-50pts.wt. cement materials (e.g.; Class A blast furnace cement) are added to 100pts.wt. said muddy materials (in terms of solids) and the mixture is kneaded. The kneaded materials are solidified and cured under the conditions under which the pH of the peripheral water in the stage of kneading is 9-11.5, whereby said muddy materials are solidified without pollution.
Patent JP-S6229094-A (JP)
Inventor: SHIRAISHI ISAO
IPC: H05B41/08
Filed: 1985-07-31
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-H0219797-A (JP)
Title: Improving method for blade guide
Inventor: HASEGAWA HIDENOBU
IPC: G21C19/19
Filed: 1988-07-07
Abstract: PURPOSE:To improve work efficiency at the time of a periodical inspection of a nuclear reactor by filling the inside of a guide body of a blade guide with a substance having fluidity containing a neutron absorber and solidifying it. CONSTITUTION:A blade guide 11 of a conventional type is drawn up from in the water of a fuel pool of a regular storage place and its dewatering and drying are executed on a fuel exchange floor. Subsequently, a thermosetting resin 30 obtained by mixing a neutron absorbing substance into a resin body is injected into a hollow body 21 from the upper hole 19 of a guide body 13 of the guide 11. In this case, the lower hole 20 of the guide body 13 is closed in advance by a stop plug 32. When this injection has been ended, the guide 11 is left in a vertically erected state for a prescribed time until said resin is solidified. In such a way, when the filled resin 30 has been solidified, the modification for allowing the guide 11 to have a neutron absorbing function is ended. Therefore, the cost is reduced, it becomes unnecessary to reject a conventional type guide 11, an installation of the guide 11 having the neutron absorbing capacity is facilitated, and the process for taking out a fuel aggregate can be curtailed.
Patent JP-2000357785-A (JP)
Title: Solid state imaging device and manufacture of filter therefor
Inventor: MISAWA TAKASHI
IPC: H04N5/372
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To enable the high quality image pickup by suppressing false signals by an easy machining process. SOLUTION: An imaging unit 10 is made by forming a photo detecting part 12 and forming layers to form on-chip lenses 14 and a white diffused layer 16 in the gap between the on-chip lenses 14. The diffused layer 16 uses a resin having a lower viscosity and lower refractive index than those of a raw material of the on-chip lenses 14 as a solvent for light dispersing materials or scattering materials, and this resin is mixed in the dispersing or scattering material. After coating a coat of the diffused layer 16, a thermal deformation treatment is made wherein the reflow temp. is lower than that in machining of the on-chip lenses 14.
Patent JP-H06207899-A (JP)
Title: Method and device for measuring average particle diameter of halogenated silver particle
Inventor: RUU CHIYOU
IPC: G03C1/005
Filed: 1993-07-07
Abstract: PURPOSE: To provide a method and device for measuring the average particle size of silver halide particle in a solution or emulsion containing silver ion and excessive halide ion. CONSTITUTION: The potential Ed of silver ion in a solution is measured by a silver electrode, and the potential Ee of silver ion in a solution having infinite silver halide particle is measured by a silver electrode covered with silver halide. The molecular volume V of the solute is calculated, and the average particle size (d) is determined according to the following equation: d=4VS/F(Ed-Ee). In the equation, F represents a Faraday constant, and s represents the surface energy of average particle size per unit area.
Patent JP-H058954-A (JP)
Title: Operation system for elevator
Inventor: MATSUZAWA HIDETO
IPC: B66B1/18
Filed: 1991-07-09
Abstract: PURPOSE:To attain adequate evacuation guidance at the time of disaster by setting a preferential selective condition of a control operation command, and successively commanding operation group by group, when a fire occurs in an elevator. CONSTITUTION:A story of fire occurrence is separately detected with an elevator service story of each group A to E serving as a reference, and the priority order is added to commanding fire control operation to an elevator to automatically command the fire control operation by the order of priority group. That is, fire time control operation can be commanded by a unit of each group A to E by the order of A B C D E when fire breaks out in the A group, B C D E A when a fire breaks out in the B group, C D E B A when a fire breaks out in the C group, D E C B A when a fire breaks out in the D group and E D C B A when a fire breaks out in the E group. In this way, adequate evacuation guidance can be performed.
Patent JP-H0217647-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: KAWASE RYUICHI
IPC: H01L29/786
Filed: 1988-07-06
Abstract: PURPOSE:To reduce the work temperature and improve the mobility by using silicon hydride gas or silicon fluoride gas, and dilution gas as raw material gas for the polycrystalline silicon thin film or the microcrystalline silicon thin film of a semiconductor. CONSTITUTION:A gate electrode 2 is formed on the transparent substrate 1 of a glass substrate and a gate insulating film 3 is formed with a P-CVD apparatus. Semiconductor layers 4 and 5 composed of silicon hydride gas or silicon fluoride gas, and dilution gas are successively formed with the P-CVD apparatus and then a Cr protective electrode 6 and other parts are formed. This reduces the work temperature and improves the mobility of a thin film transistor.
Patent JP-H0271001-A (JP)
Title: Once-through boiler
Inventor: EBAAHARUTO UITOKOFU
IPC: F22B29/06
Filed: 1989-06-29
Abstract: PURPOSE: To prevent cracking of a heating tube by specifying the height at the lower section of a vertical flue arranged obliquely with heating tubes. CONSTITUTION: A vertical flue 2 is formed by a heating tube wall at the lower flue section 7 of height H and the heating tubes 15 are arranged obliquely upward. The vertical flue 2 is formed by a heating tube wall at the upper flue section 10 and the heating tubes 16 are arranged vertically. Each heating tube 15 ascending obliquely on the heating tube wall at the lower flue section 7 is coupled with three vertical heating tubes 16 on the heating tube wall at the upper flue section 10. In order to avoid thermal stress on the heating tube wall at the lower flue section 7 of the flue 2, the height H is set at 70% or less of the total height 7 of the upper and lower flue sections 10, 7 of the flue 2. Thermal stress on the heating tube wall at the lower flue section 7 decreases as the percentage decreases. Percentage of the height H at the lower flue section 7 is limited by the arrangement of a burner 8.
Patent JP-H08332000-A (JP)
Title: Filtration device for purifying water in fish preserve or the like
Inventor: YAMANE KIYOMI
IPC: A01K63/04
Filed: 1995-06-08
Abstract: PURPOSE: To provide a filtration device for purifying water in a fish preserve, capable of easily exchanging a filtration device with a new filtration device and capable of preventing the water from leaking, when the filtration device is clogged. CONSTITUTION: The cylindrical member 8 of a filtration main body 6 is provided with a lid 9 capable of closing the upper end opening 8a in a water-tight state or being removed, and the inner part of the cylindrical member is vertically divided into a filtration chamber 14 and a water-receiving chamber 13 for storing dirty water pumped up with a pump 3. A support shelf 12 extended toward the inner part of the cylindrical member 8 is formed on the inner circumferential surface of the boundary part between the chambers 13 and 14 to support the filtration device 17. The filtration device 17 has a dimension and a shape which can pass through the inner part of the support shelf 12, and can rapidly and simply be pulled out from the filtration device main body 6.  When the filtration device 17 is clogged to abnormally raise the water pressure in the filtration device main body 6, the operation of the pump can be stopped by the operation of an abnormal pressure detector.
Patent JP-H1116028-A (JP)
Title: Automatic transaction device
Inventor: SHIGEMI KAZUHIKO
IPC: G06Q40/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transaction device in which balance can be speedily confirmed without operating communication with a host computer except when funds transfer is operated without using a cash card. SOLUTION: At the time of ending a transaction with a cash card, the transaction date and balance after the transaction is recorded in the cash card, and the final transaction date and the balance with the cash card is displayed in a state communication with a host computer is not operated based on the cash card in which the transaction date and the balance after the transaction is recorded. Also, at the time of operating a payment transaction, when payment is impossible due to the shortage of balance, the present balance is obtained from the host computer, and the payment transaction is continued.
Patent JP-2000354673-A (JP)
Title: Substrate case for game machine
Inventor: KOBAYASHI MASAHIDE
IPC: A63F7/02
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To use a substrate case even if it is opened often by fixing the substrate case with a control board stored in the main body of the case to a game machine by inserting a screw into at least one installation section to secure the substrate case to the game machine through a corresponding fixation member. SOLUTION: Bases 20 are fixed to a game machine with the distance between the bases 20 same as the width of a substrate case 10. Then, a fixation member is inserted into a supporting section of the right base 20. A substrate and other components are stored in a case body 30 and the case body is closed with a case cover 40 to form the substrate case 10. The substrate case 10 is immovably disposed between the right and left bases 20 fixed to the game machine by engagement of engagement projections and engagement holes. Then a screw is inserted from an installation section 100 into a fixation hole 72 of a fixation section to fix the substrate case to the game machine. Thereby, the case cover 40 is fixed and the substrate inside the case cannot be touched. Accordingly, the substrate case can be continuously used even if it is opened after.
Patent JP-2000355956-A (JP)
Title: Revolving base for back hoe
Inventor: FUJITA YUJI
IPC: E02F9/18
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce a bending stress and shear stress of a weight acting on a connection means in a simple structure by providing a bracket member at the rear lower part of a revolving frame. SOLUTION: A weight 41 is attached to the rear part of a revolving frame 4A and fixed to right and left attaching bodies 42 through connecting means 47. A first bracket member 48A is fixed to the rear underface of a mounting part for an engine 30. A notch is formed at the nearly middle in the lateral direction of the front underface of the weight 41 and forwardly projected holding part 41a is formed at the upper side thereof. The holding part 41a is mounted on the first bracket member 48A to hold the entire weight 41. A second bracket member 48B is fixed to right and left two positions at the back face of the mounting part 30 of the engine.  By supporting a bending moment acting on the weight 41 by the bracket members 48A, 48B, a bending stress and a shear stress acting on the connection means 47 is reduced and durability is improved and the number of the connection means 47 is reduced and downsized. The structure can be easily assembled and inexpensively manufactured.
Patent JP-S5868711-A (JP)
Title: Objective lens
Inventor: NAKAJIMA YASUO
IPC: G02B9/02
Filed: 1981-10-20
Abstract: PURPOSE:To reduce the number of lens elements to a single lens and to correct the aberrations of an objective lens with respect to monochromatic light, more particularly 0.8mum wavelength light, by using an inexpensive lens material and introducing an aspherical surface. CONSTITUTION:An objective lens 1 which is used in combination with a collimator lens is a biconvex single lens and the 1st face thereof is a convex face of a small radius r1 of curvature and is an aspherical face which is approximated by hyperbolas near the vertex and includes up to the terms proportional to the 10th power of indident height. The 2nd face thereof is a convex face of a large radius r2 of curvature. When the focal length of the lens is defined as (f), the refractive index as nd and the interface space as d1, these have the relations (i) 1.48<nd<1.50, (ii) -0.42<r1/r2< -0.37, (iii) 0.6<d1/f<0.82. The conditions (i) are the conditions of an inexpensive lens material, for which a reduction in costs is realized by using materials of low refractive indices. The conditions (ii) and (iii) correct wave front aberrations and are limiting conditions for satisfying sine conditions.
Patent JP-H0831434-A (JP)
Title: Solid electrolyte fuel cell
Inventor: KONDO MASAYOSHI
IPC: H01M8/02
Filed: 1994-07-21
Abstract: PURPOSE:To obtain the solid electrolyte fuel cell, in which distribution of the gas to each generating cell is evened so as to improve the power generating efficiency. CONSTITUTION:In a collector 1' (separator 3'), manifold grooves 11A, 1B are respectively formed with a slope from a starting point in the gas hole 5A side as an inlet or the gas hole 5B side as an outlet to the end in the gas distribution groove 7B side, which is positioned most far from the starting point. This slope is formed so that the depth at the starting point is deepest and that the depth of the end of both the sides are shallowest. Flow quantity of the gas flowing in each gas distribution groove 7 can be evened by providing a slope of the depth in the manifold groove 11 so that the depth of the manifold groove 11 is formed deeper as it comes close to the gas hole 5 and that the depth thereof is formed shallower as it comes far from the gas hole 5. Distribution and supply of the gas to the power generating cells can be thereby evened, and as a result, homogeneous chemical reaction is generated so as to improve the power generating characteristic, and the excellent solid electrolyte fuel cell can be obtained.
Patent JP-S6148630-A (JP)
Title: Endless joining method of thermoplastic-resin belt
Inventor: YAMAMOTO KAZUYUKI
IPC: B29C65/02
Filed: 1984-08-11
Abstract: PURPOSE:To facilitate the production and repair of an endless belt by inserting a welding bar of the same material as that of the belt into the gap of the belt with both ends arranged face to face to be joined, blowing the hot air to form an endless joint, and forming the surface of a padding section smooth. CONSTITUTION:For the endless joining of a polyester resin belt, belt ends 10 to be joined are cut at a slant angle of 45 deg.. Next, edges of the belt ends 10 are butted and arranged face to face to form a gap 20 between the belt ends 10. The hot air is blown to the joint face while inserting a welding bar 30 made of polyester resin, and both of them are welded in one body over the whole belt width. A padding section 30a is formed on the belt surface of the joint section with the surplus section of the welding bar 30 having filled the said gap 20, finally this padding section 30a is cut off with a knife or the like, and the surface is formed smooth with a presser roller while blowing the hot air to complete the endless joining.
Patent JP-H0459069-A (JP)
Title: Device for coating base layer with laminating material
Inventor: ARUBERUTO HEBERUSU
IPC: B32B37/00
Filed: 1990-06-28
Abstract: PURPOSE: To make a drying process more rationalized and optimized by constituting the returning side of a belt to be guided along a heating measure at its outside while the belt is guided back from a coating chamber of a belt-like substrate to a coating W of an intermediate laminating apparatus. CONSTITUTION: The intermediate laminating apparatus (1) is equipped with an intermediate layer carrier of a type of a circulating endless belt (3). An intermediate layer (7) is laminated on the belt in the form of a liquid lamination by a coating measure (4) which belongs to the interior of a coating chamber (6). The going side (8) of the belt (3) carrying the intermediate layer (7) is moving continuously in the direction indicated by an arrow (9). The intermediate layer (7) is dried as the solvent contained in it is driven out. This is achieved by means of installing a heating measure of the type of a infrared-ray irradiation equipment (13) on the return-side (12) of the belt (3) to preheat the belt (3) by directly irradiating the outside surface of the return side (12).  The preliminarily treated intermediate layer (7) is transferred from a converting roller (23) of the belt (3) which is co-moving with a guide roller (22) of the belt-like substrate (2) to the belt-like substrate (2) in the area of a coating chamber (11).
Patent JP-H1067940-A (JP)
Title: Curable organosiloxane composition of long storage life and cured elastomer of long die life made thereof
Inventor: LILES DONALD TAYLOR
IPC: C08L83/04
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a curable organosiloxane composition of long storage life that has prolonged storage life of a curing agent in the composition can provide hardened organosiloxane elastomer of long die life by adding small quantity of polybutene to curable components. SOLUTION: This curable organosiloxane composition of long storage life comprises (A) curable liquid polyorganosiloxane having at least two silanol groups, (B) organosilicon compound containing a hydrolyzable group bonded to at least three silicon atoms in a quantity of 0.8-6wt.%, (C) a tin compound in a quantity of 0.05-3wt.%, sufficient to accelerate the curing of the combination of components A and B (e.g., stannous acetate), and (D) polybutene of number- average molecular weight less than 600 and viscosity less than 100mPa.s at 38 deg.C, in a quantity of 2-20wt.%, respectively, based on the weight of component A, and preferably the composition contains water.
Patent JP-S5958555-A (JP)
Title: Parity bit generation system
Inventor: IGARASHI SATORU
IPC: G06F12/16
Filed: 1982-09-28
Abstract: PURPOSE:To generate a parity bit for memory read data after error correction by ORing exclusively a check bit corresponding to an all-bit pattern with a signal showing an one-bit error. CONSTITUTION:Read data RD0-RD3 and a check bit CB are read out of a memory 10 and led to LSIs 2000-2003 of an error detecting/correcting (ECC) circuit 50 and the syndrome generating circuit SG (not shown in a figure) in the LSI2000. The ECC-LSIs are cascaded and a syndrome decoder SD (not shown in the figure) detects and corrects an error by a common syndrome generated by the SG of the LSI2003 and corresponding 8-bit read data RD0-RD3. Consequently, one-bit error signals E01-E31 indicating whether one-bit errors occur to the RD0-RD3 or not are outputted. The E01-E31 are inputted to corresponding EX-ORs 6000-6003. On the other hand, check bit generating circuits CG in the LSIs generate check bits C0-C3 from the RD0-RD3 and apply them to the EXORs, which perform exclusive OR operations.
Patent JP-H0456653-A (JP)
Title: Air bag base cloth for vehicle
Inventor: KATO TAMA
IPC: B60R21/16
Filed: 1990-06-27
Abstract: PURPOSE:To provide an air bag which is light and soft and excellent in durability and expansion responsiveness when an air bag is operated by forming cloth of thermoplastic synthetic fibers and respectively specifying a breathing amount and a fiber amount per a unit area of the cloth. CONSTITUTION:A base cloth is formed of a fabric formed of thermoplastic synthetic fibers and such that a breathing amount, measured by a Frasier (phonetic) method (JIS L-1096A), of the fabric is 0.5-7.5cc/cm<2>/sec, and a fiber amount per a unit area is 40530-65520D/inch. Thermoplastic synthetic resin fibers, such as polyamide fibers and polyester fibers, are used for the fabric, which is formed as a woven fabric, a knitted fabric, a non-woven cloth, and a span bod. In the case of the woven fabric, total fineness of a warp and a weft is preferably 250-1500D in the case of polyamide fibers and polyester of 210-1260D.
Patent JP-2000354594-A (JP)
Title: X-ray image reading apparatus and method and computer- readable storage medium
Inventor: SAKO TSUKASA
IPC: A61B6/08
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To calculate an irradiation field from X-ray images by means of an X-ray image reading apparatus which does not have an auto-collimation function. SOLUTION: This apparatus determines the exposure range of X-rays by causing visible rays to be transmitted through an X-ray aperture 19 prior to the exposure of the subject 10 of imaging to X-rays transmitted thereto from an X-ray bulb 12 via the X-ray aperture 19. In that case, an irradiation field detecting sensor 32 is provided between the X-ray aperture 19 and the subject 10 of imaging and the irradiation range of the visible rays is detected by means of the irradiation field detecting sensor 32. Next, an irradiation field rectangle can be calculated on the basis of the detected irradiation range from the X-ray image picked up by a solid image pickup element 11. Therefore, the irradiation field rectangle can be calculated from the X-ray images by simply adding the irradiation field detecting sensor 32.
Patent JP-S6146562-A (JP)
Title: Operation processing system of array element
Inventor: UDA TOSHIYUKI
IPC: G06F15/78
Filed: 1984-08-13
Abstract: PURPOSE:To perform the operation processing of array data flexibly in a high speed by not only performing the operation of array elements but also obtaining the element number of an element corresponding to a specific value in array data of the operation result by one instruction. CONSTITUTION:The first and the second array element data to be subjected to vector operation are stored in vector operation data registers 3A and 3B, and their contents are operated, and the operation result is stored in a vector operation result register 5. If the operation result of the i-th element is set to the register 5 and contents of the register 5 coincide with those of a coincidence detecting register 6, contents of an element number counter 10 are transferred to an element number register 12 through an element number holding register 11. A coincidence detection mode flag 7 is set to ''0'', and contents of the flag 7 and the register 12 are checked to obtain the element number of the element corresponding to a specific value in the third array data also. Thus, the number of steps of a program is reduced, and the operation processing of array data is performed flexibly in a high speed.