baber/WOPTO huggingface dataset:
Patent JP-2001053036-A (JP)
Title: Dicing blade and piezoelectric element plate
Inventor: ISHII OSAMU
IPC: B28D5/02
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To reduce deviation of frequency-temperature characteristics caused by difference in the crystallographic axis direction of a piezoelectric vibration element by forming the side surface of the cutting blade of a dicing blade that is left and right asymmetrical. SOLUTION: Although a dicing blade 30 is formed in a disk shape as a whole as in the same as a normal dicing blade, a projection part 32 with a concentric circle shape and at the same time a small diameter is formed on one side of a disk-shaped base part 31, thus making asymmetrical the shape of a side surface left and right. More specifically, in the dicing blade 30, an axis center hole 33 is mounted to the rotary shaft of a machining device and is rotated by driving force from the rotary shaft, and a base material is cut vertically and horizontally by a cutting blade 34 of an outer-periphery edge. The cutting blade 34 is equipped with a step-shaped cutting blade surface 34a and a flat cutting blade surface 34b being positioned at a side opposite to the cutting blade surface 34a.
Patent JP-S6385959-A (JP)
Title: Text processing device with table calculation function
Inventor: KURAKAKE SHIGEO
IPC: G06F17/21
Filed: 1986-09-30
Abstract: PURPOSE:To efficiently attain the preparation of a table, by enabling the table calculation of the same format to be executed repeatedly for any number of times with a very easy operation, in a word processor with a table preparation function. CONSTITUTION:To a calculation procedure memory 20, no value of a table item is inputted, but a coordinate in the table item in which the value is stored, is inputted. Also, as a coordinate position in this case, a part of a numeric value, for example, a coordinate corresponding to a high-order column is inputted. After the input of a desired equation is completed in such way, an execution key KC is operated. Then, by completing the inputting processing of the equation and moving a cursor to a designated position by operating a cursor key KE to designate in which position the data of an arithmetic result obtained by the execution of a horizontal calculation should be stored, a cursor coordinate at this time is transferred to an output position memory 21, then is stored. Also, the cursor coordinate at this time is transferred to a coordinate memory 22 as the output position coordinate (A, B) of the arithmetic result.
Patent JP-2000042071-A (JP)
Title: (not disclosed)
Inventor: KOJIMA MINORU
IPC: A61H19/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: All of the title of the invention, specifications, drawing(s) and abstract are not disclosed under the provisos of Section 64, Subsection 2 of the Japanese Patent Law. SOLUTION: (Not disclosed).
Patent JP-H02107343-A (JP)
Title: Ion exchange resin having short diffusion passage
Inventor: UIRIAMU FURIIZU
IPC: B01J39/20
Filed: 1989-09-05
Abstract: PURPOSE: To enhance the stress resistance in a regeneration cycle by using a crosslinked copolymer in which available unfunctionalized but functionalizable part is least accessible to diffusion so as to form ion exchange resin particles in a short diffusion path. CONSTITUTION: The ion exchange resin particles in the short diffusion path are made of a crosslinked copolymer having available unfunctionalized but functionalizable part comprising 68 to 98% ion exchange function groups, while the residual unfunctionalized but functionalizable part is least accessible to diffusion. As for a preferable example of the ion exchange functional groups, strong acid cation exchange groups such as sulfonic acid groups are used. It is preferable that the cation exchange groups are present in the outer layer of particles, and that the average depth of the layer is preferably 0.32 to 0.75 time of the radius of the particle. The ion exchange resin particles are preferably spherical gel copolymer particles.
Patent JP-H0782555-A (JP)
Title: Natural antioxidant
Inventor: MATSUKA SHINGO
IPC: A61K47/46
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a natural antioxidant having very excellent and persistent antioxidant activity. CONSTITUTION:A natural antioxidant which contains an extract of an alga which belongs to the genus Padina of the Family Dictyotaceae as the active ingredient. Thus, a novel natural antioxidant which is safe, has very excellent and persistent antioxidant activity, can substitute for conventional synthetic antioxidants, and can be used in products such as fats or oils, products containing fats or oils, foods, cosmetics and medicines can be obtained.
Patent JP-H0279033-A (JP)
Title: Formation of wavelength converting element
Inventor: KATO TAKAYUKI
IPC: G02F1/37
Filed: 1988-09-14
Abstract: PURPOSE:To prevent the sublimation or denaturation of an org. nonlinear optical material by providing shielding layers to the surface part of the org. nonlinear optical material. CONSTITUTION:After a core 11 is packed, the shielding layers 13a, 13b consisting of polymethyl methacrylate are formed to both end faces of a glass fiber cut at both ends. The formation of the shielding layers 13a, 13b is executed by the stage for diluting the polymethyl methacrylate with methyl ethyl ketone, dissolving PRA therein at the solubility or above and applying this liquid to both end faces of the fiber, then drying the coating. The surface of the org. nonlinear optical material does not come into direct contact with the atmosphere such as air any longer since such shielding layers 13a, 13b are provided. The sublimation or denaturation of the org. nonlinear optical material is prevented in this way.
Patent JP-S6386236-A (JP)
Title: Ion beam irradiator
Inventor: YAMAZAKI YUICHIRO
IPC: H01J37/317
Filed: 1986-09-29
Abstract: PURPOSE:To make the extent of charge on a sample surface neutralizable and thereby aim at miniaturization in an irradiator as a whole, by installing a thermionic emission source in a position distant from the sample surface and around an ion beam irradiating part for the sample surface. CONSTITUTION:An incident ion beam 1B is radiated on an ion beam irradiating part 2 for the surface of a sample 1. With this irradiation, even if a positive electric charge is accumulated on the surface of the sample 1, it is made so as to be neutralized by thermions emitted from a thermionic emission source 4, thus electrification of the surface of the sample 1 is prevented from occurring. With this constitution, desired purposes (mass spectrometric pattern drawing, etching and so on) are stably attainable by ion beam irradiation on the sample surface, and as compared with the case of using an electron gun, a further simplification and miniaturization of an irradiator as a whole can be achieved.
Patent JP-S58217563-A (JP)
Title: Production of wall covering material having metallic luster
Inventor: ISHIMURA KATSUYOSHI
IPC: C09D5/00
Filed: 1982-12-25
Abstract: PURPOSE:To obtain the titled material having fine metallic luster without using any metallic powder, by coating the surface of a main material composed of colored woodmeal powder with a soln. obtd. by adding a synthetic emulsion as a binder to a pearlescent pigment. CONSTITUTION:Woodmeal powder which has been previously colored and has a particle size of 10-100 mesh, is used as a main material. Its surface is coated with a soln. obtd. by adding a synthetic emulsion (used as raw material for paints or adhesive) such as an emulsion of an ethylene/vinyl acetate copolymer resin or an acrylate ester resin as a binder to a pearlescent pigment which is used in an amount of 1-100g per m<2> of the surface area of the main material. When the surface of plasterboard or cement mortar is covered with the material, a wall covering material having fine metallic luster can be obtd. Conventional materials prepared by using metallic powder have a disadvantage in that metallic luster is lost because it is inferior in chemical resistance. However, by this invention, this disadvantage can be eliminated.
Patent JP-H1166282-A (JP)
Title: Observed image data processor
Inventor: YOSHIDA MAKOTO
IPC: G06T1/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain normal image data by varying a clock frequency and placing line cycles in optimum conditions, when satellite orbiting altitude is changed. SOLUTION: A clock-generating circuit 30 generates a clock of desired frequency by the setting of jumpers, etc., and distributes a variable clock signal 32 to the overall circuit. A line cycle counter circuit 33 uses the variable clock signal 32 as its clock for counting and outputs a line cycle pulse signal 34. Then one line cycle is set to a value suitable for observation according to the frequency and line cycle width of the variable clock, and output data are obtained.
Patent JP-H0891412-A (JP)
Title: Pour spout for liquid container
Inventor: SAITO TAKASHI
IPC: B65D47/36
Filed: 1994-09-27
Abstract: PURPOSE: To reduce the number of rotation of a cap in capping or uncapping in comparison with a prior art and to lower a production cost. CONSTITUTION: A screw groove in a threaded cylindrical part 24 of a cap 2 and a protuberance 31 of a sticking cylinder 3 nested to the screw groove are formed so as not to fully rotate in a vertical direction. Before the full rotation of the cap 2 is completed, a sticking part 33 of the sticking cylinder 3 can be projected from under a pour spout body 1. Therefore, in comparison with a prior art, an uncapping operation can be conducted by the small amount of rotation of the cap 2. Since an easy removal is ensured at the time of molding the cap 2 and the sticking cylinder 3, a production cost can be lowered.
Patent JP-H05206652-A (JP)
Title: Machining method for multilayer printed board
Inventor: YAMAGUCHI KAZUO
IPC: H05K3/46
Filed: 1992-08-31
Abstract: PURPOSE:To conduct drilling operation accurately and efficiently by automati cally detecting the position of a reference guide mark for drilling affixed to the internal layer of a multilayer printed board by using X-rays. CONSTITUTION:X-rays are applied from the upper section of a multilayer printed board 8, and the pattern image of transmitted light transmitted through a guide mark 3 is detected by an ITV camera 9 for X-rays. An image-intensified signal is clipped at a variable threshold by a clipping circuit 12, the enhancement processing of an X-ray image is conducted by an analog multiplier 13, and the obtained value is clipped at a specified threshold by a clipping circuit 14. A pattern image is changed into a binary picture element by a binary-coding circuit 15, a reference pattern stored in a reference pattern memory 17 and a pattern cut out by an image cut-out memory 16 are made to correspond, the conformity of exclusive OR is obtained by a comparison circuit 18, and added by an adder 19, and the coordinates of the central position of the pattern of a picture element having highest conformity is acquired by a maximum value detector 22. Drilling is performed on the basis of the coordinates.
Patent JP-H1059517-A (JP)
Title: Spiral load carrying device
Inventor: HAIJIMA SHIGERU
IPC: B65G17/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To continuously move food which is made into a horizontal state in a large amount to a high place even at a comparatively narrow place by arranging a plurality of mounting plates so that the tip parts of mounting plates which are adjacent each other may freely come into slidable contact and overlap each other. SOLUTION: Mounting plate 3 are provided in the direction perpendicular to a running direction on the surface of a V bolt 10 which can be freely driven by a driving mechanism 1 constituted of a motor 14, etc. Namely, the mounting plates 3 are made by welding a comparatively hard synthetic resin plate on the surface of the V belt 10 so that the tip may be wide and the tip parts of mounting plates 3 which are adjacent each other are arranged so as to be overlapped on the upper sides for the advancing direction. A load such as food which is fed to the load mounting surface 7 on the mounting plate 3 by a load feeding mechanism 8 rises according to the driving of the V belt 10, spirally moving around a longitudinal support 4, and the load is unloaded in a load receiving mechanism 9.
Patent JP-H06197949-A (JP)
Title: Preparation of product with coating having friction reducing characteristics and coating substance used for said method
Inventor: CHIYAARUZU MEDOMU HANSEN
IPC: C08L101/00
Filed: 1993-09-17
Abstract: PURPOSE: To obtain a durable coating having a good slipping property even after insertion into an aqueous circumference such as in a body cavity by using a dispersion as a coating material. CONSTITUTION: There is provided a method for preparing a product with a friction decreasing property in a wet state which has a coating containing a binder, a hydrophilic polymer and a permeability increasing compound if desired. The coating is formed from a binder in a solidified or curable prepolymer with a molecular weight of at least 200, one or more hydrophilic polymer and the permeability increasing compound if desired, wherein 0.2-60 parts by weight of the hydrophilic polymer is used per 1 part by weight of the binder. And, a dispersion is made from a solvent or a mixture of solvents in which the binder is substantially insoluble. The dispersion is applied on a product and the solvent or a part thereof is removed to solidify the binder.
Patent JP-S6474634-A (JP)
Title: Retry control system
Inventor: NISHIZAWA TAKASHI
IPC: G06F11/14
Filed: 1987-09-16
Abstract: PURPOSE:To improve a trouble detection rate in case of possibility of retrying and to reduce the trouble detection rate in case of impossibility of retrying by rewriting a register independent of the operation of the other microprograms in case of possibility of the retrying but holding this register in case of impossibility of the retrying. CONSTITUTION:Unless data from a microprogram 2 is 11, a register C is independent of impossibility or possibility of the retrying. When data 11 is sent from the program 2, the register C is held in case of impossibility of the retrying, and the register C is rewritten with OR between registers A and B and contents of the register A alternately in case of possibility of the retrying. Consequently, the register C has contents rewritten to detect trouble in case of possibility of the retrying but holds contents not to detect trouble in case of impossibility of retry though the register C is essentially independent of the operation of the program 2. Thus, the trouble detection rate is improved in case of possibility of the retrying but is reduced in case of impossibility of the retrying.
Patent JP-H11193342-A (JP)
Title: Resin composition, resin molding, and preparation of resin molding
Inventor: SHIGEMITSU HIDEYUKI
IPC: C08L1/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a resin article based on a rubbery resin and having a wood grain pattern. SOLUTION: There are provided a resin composition comprising 100 pts.wt. composition comprising a rubbery resin (A) and a wood flour (B) and 1-100 pts.wt., in total, maleimide resin (C-1) containing 40 wt.% or above maleimide copolymer containing 22 wt.% or above N-phenylmaleimide monomer units and/or polycarbonate resin (C-2) and a resin molding having a wood grain pattern and prepared therefrom.
Patent JP-H0786960-A (JP)
Title: Parallel-serial converter
Inventor: OZAWA YUKIHIRO
IPC: H03M9/00
Filed: 1993-09-17
Abstract: PURPOSE:To make a circuit scale small by using a transmission buffer also as a reception buffer by providing a preunit which transmits/receives the endmost bit and bits other than that of transmission or reception data based on a write permission signal, a write control signal, and a clock signal. CONSTITUTION:A timing generation circuit 11 outputs the write permission signal, first to third clock signals, and first and second write control signals (WE, CK1-CK3, and PLO, TLO). The pre- and endmost input/output units U1-Un output by converting the transmission/reception data (Dout or Din) of (n) bits P/S-transferred via a bus. At this time, the unit Un holds the endmost bit of the data Dout or Di and the units U1-Un hold the bits other than that with the signals except for the signal CK2 in first and second transmission/reception buffers B1, B2 transiently. In this way, a dedicated transmission/reception buffer can be eliminated, thereby the circuit scale can be made small.
Patent JP-H0676978-A (JP)
Title: Lighting system and lighting device for sequential lighting
Inventor: WADA SATORU
IPC: H05B41/36
Filed: 1992-08-31
Abstract: PURPOSE:To avoid a starting failure due to a secondary voltage drop related to line floating capacity generated between the secondary side of a high frequency generator and a fluorescent lamp to light first, regarding sequential lighting control. CONSTITUTION:Regarding a relationship between a plurality of fluorescent lamps La and Lb, and a high frequency generator 1, a distance between the lamps La and Lb, and the lighting sequence thereof are taken into consideration. Then, a distance between the first lighting fluorescent lamp La and the high frequency generator 1 is set to be shorter. According to this construction, secondary voltage applied from the high frequency generator 1 to the lamp La is prevented from dropping due to line floating capacity as far as possible, thereby making sure that the lamp La first starts and lights.
Patent JP-H0394697-A (JP)
Title: Determination of deacetylation degree of chitin and chitosan
Inventor: KATSUMI RYOSUKE
IPC: C12Q1/34
Filed: 1989-09-07
Abstract: PURPOSE:To easily and accurately determine the deacetylation degree of chitin and chitosan by completely decomposing chitin or chitosan with an enzyme to the constituent monosaccharides and quantitatively determining the monosaccharides. CONSTITUTION:Chitin or chitosan is decomposed into monosaccharides (Nacetyl glucosamine and glucosamine) by adding exo-type beta-D-glucosaminidase in combination with beta-N-acetylhexosaminidase (or beta-N-acetylglucosaminidase) and, as necessary, chitosanase, chitinase, etc., to a solution of chitin or chitosan. The formed monosaccharides are quantitatively determined by high performance liquid chromatography, etc., to determine the objective deacetylation degree.
Patent JP-H0554284-A (JP)
Title: Position recognition system
Inventor: HISANAGA TETSUO
IPC: G08B25/10
Filed: 1991-08-21
Abstract: PURPOSE:To obtain information showing the kind of a person or thing present in a space, the identification of the name, etc., and the position in the space. CONSTITUTION:When ID data for individual identification is sent out of an ID sending means provided on a transmitter 1, the data is received by receivers 2 installed in respective rooms and the analysis result of the received data and address information showing which of the receivers receive the data are put together by a central signal processing unit 3 to displays in which room and who is present on a monitor 4.
Patent JP-H0980663-A (JP)
Title: Silver halide photographic sensitive material and x-ray image forming method
Inventor: GOAN KAZUYOSHI
IPC: G03C5/17
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material and an X-ray image forming method which has high sensitivity, high quality of image, and excellent developed silver color tone, and is also excellent in processing property with low replenishment and by superquick automatic developing machine. SOLUTION: This silver halide photographic sensitive material has, on a base, a layer having a solid disperse dye, and a layer having (a) an emulsion with a silver iodide content ratio of a 0.01-2 mole % in which 50% or more of the projected area consists of silver iodide bromide substantially containing no silver chloride and having 8 < aspect ratio < 100 and (111)-surface as main plane, and (b) an emulsion with a silver chloride content ratio of 50-100 mole % in which 50% or more of the whole projected area consists of a silver halide grain having 1.5 < aspect ratio < 8 and (100)-surface as main plane in this order.  This X-ray image forming method comprises putting the above silver halide photographic sensitive material between fluorescent intensifying screens in which X-ray energy shows an absorbed amount of 45% or more to X-ray of 80kVp, the filling ratio of a phosphor is 68% or more and 80% or less, and the thickness of the phosphor is 135μm or more and 200μm or less, and emitting X-ray thereto, thereby exposing it.
Patent JP-H08225658-A (JP)
Title: Underwater antifouling molded product
Inventor: HASHIMOTO KEISUKE
IPC: B63B22/00
Filed: 1995-09-11
Abstract: PURPOSE: To obtain an underwater antifouling molded product capable of maintaining an antifouling effect in water over a long period. CONSTITUTION: This underwater antifouling molded product is a resin molded product comprising a resin component and an antifouling component, and having the antifouling component content thereof gradually increasing in inward directions from the surface of the molded product. Another underwater antifouling molded product is a resin molded product comprising a resin component and an antifouling component, and having a tubular form having the inner peripheral surface thereof provided with a net-like or wire-like copper alloy capable of producing a marine life-avoiding component.
Patent JP-H0897674-A (JP)
Title: Manufacturing method of surface mount ladder filter, series resonator or parallel resonator
Inventor: HIROTA MUTSUAKI
IPC: H03H9/02
Filed: 1994-09-28
Abstract: PURPOSE: To obtain a surface mount ladder filter with a thin profile and ease of manufacturing in which a support structure of a vibrator of a resonator is stiff and number of components is less and internal connection is made simply with high reliability. CONSTITUTION: The surface mount ladder filter 1 is formed by integrally forming a spread vibrator and a frame supporting around the spread vibrator to a piezoelectric substrate between two insulation plates 2, 5. A series resonator 4 with a wiring pattern 9 and a parallel resonator 3 with a wiring pattern 8 are stacked, the wiring pattern 9 of the series resonator 4 and the wiring pattern 8 of the parallel resonator 3 and a terminal electrode 6 arranged to the front side of the insulation plate 2 are in electrical continuity in the filter. In the case of manufacturing the series resonator 4 or the parallel resonator 3, part of the piezoelectric substrate is removed by a sand blast method to form a spread vibrator and a frame integrally to the substrate.
Patent JP-H10240620-A (JP)
Title: Computer system and check point image preservation method in the system
Inventor: KOMAKI HIROAKI
IPC: G06F12/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a computer system capable of hiding the preservation processing of a check point image inside a normal processing. SOLUTION: A memory controller 5 stores the data after updating and the address in a write history buffer 3 synchronized with data write to a primary memory 1. Then, the memory controller 5 stores the data before updating inside a shadow memory 2 indicated by an address stored in the write history buffer 3 to a before-image buffer 4 asynchronized with the data write to the primary memory 1 and copies the data after updating stored in the write history buffer 3 (for which the data before updating are already stored in the before-image buffer 4) to the shadow memory 2.