baber/WOPTO huggingface dataset:
Patent JP-S6049005-A (JP)
Title: Catalytic component for olefin polymerization
Inventor: IMAI MASABUMI
IPC: C08F10/00
Filed: 1983-08-30
Abstract: PURPOSE:The titled catalytic component keeping high activity for a long time, obtained by brinding an electron donor compound into contact with a reaction product of a magnesium alkoxide and a SiH compound to give a contact product, bringing it into contact with a titanium halide and a specific halogenated hydrocarbon. CONSTITUTION:(A) A reaction product of (i) a magnesium alkoxide and (ii) a silicon compound (e.g., HSiCl3, etc.) containing hydrogen-silicon bond is brought into contact with (B) an electron donor compound such as a benzoic acid alkyl ester, etc. to give a contact product, which is brought into contact with (C) a titanium halide such as titanium tetrachloride, etc. two or more times, and it is brought into contact with a halide (e.g., BCl3, etc.) of lement of IIIa, IVa and/or Va group of periodic table of element during each contact with the titanium halide, to give the desired catalytic component.
Patent JP-H11354020-A (JP)
Title: Manufacture of magnetron and its manufacturing equipment
Inventor: ITO TAKESHI
IPC: H01J9/04
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide the production equipment for a magnetron which satisfies production cost, quality, and effects of the environment. SOLUTION: The manufacturing method has a first mixture gas forming means 27, for forming a reducing first mixture gas 26 by mixing toluene 24 to a first carrier gas made of nitrogen and hydrogen, a second mixture gas forming means 30 for forming a second mixture gas 29 by mixing a second carrier gas 28 made of nitrogen and hydrogen to the first mixture gas 26, and a carbonizing treatment means 31 for conducting carbonizing treatment by heating a spiral filament 9 in the atmosphere of the second mixture gas 29. In order to form the first mixture gas 26, by selecting one kind from among the group comprising toluene, xylene, cyclohexane, n-hexane, and n-pentane, carcinogenic problem is solved.
Patent JP-H10329877-A (JP)
Title: Hinge cap case
Inventor: KOSAKA TOMOHIRO
IPC: B65D83/06
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To costlessly produce a case for refreshing granular materials which can be conveniently carried and appropriately used by every small quantity and which is excellent in the pressure resistance during use, by use of the minimum number of parts in a stable assemblying process. SOLUTION: This card-shaped case is assembled with a rectangular tray- shaped bottom member 20 and a rectangular cover member 10 by fitting a plurality of sets of protrusion and recession bosses projected on the inside face of the bottom member 20 and the cover member 10. A part of the side wall of the bottom member 20 is formed to integrally shape a hinge cap 50 with the bottom member 20. Projections 52a, 52b formed on both side faces of the hinge cap 50 are fixed to the protrusion formed on the outside face of an outlet partition wall formed on the bottom member 20, so as to freely open or close it, and a fitting stopper is formed to contact the top of the recessed boss when the protrusion and recession bosses are fitted, at the outer periphery of the protrusion boss. The outside face of the hinge cap 50 is provided with protrusions and recesses.
Patent JP-2000344616-A (JP)
Title: Solid cosmetic
Inventor: ABE ATSUSHI
IPC: A61K8/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a solid cosmetic having improved adhesion to the skin, smoothness in cosmetic application, excellent touch in use such as no occurrence of powder, dust, etc., and yet excellent strength to stand use. SOLUTION: In this solid cosmetic using water swelling clay minerals as a binder, the cosmetic contains spherical/granular organic powder. The cosmetic contains a partially crosslinked organopolysiloxane. The cosmetic contains gum arabic. Further the organic powder is compound powder composed of different kinds of organopolysiloxanes.
Patent JP-S5584308-A (JP)
Title: Unsaturated polyester resin composition for molding
Inventor: SAKAI HIDEO
IPC: C08F2/44
Filed: 1978-12-22
Abstract: PURPOSE: To provide a title resin composition for imparting a pattern to a press- molded article such as a school lunch article, bath tab or the like comprising a liquid unsaturated polyester resin, a curing catalyst, a filler, alkaline earth metal salt, metal alkoxide, an inner releasing agent along with a reinforcing agent.  
     CONSTITUTION: (A) A liquid unaturated polyester resin 100 parts by wt. (described below as part), (B) a curing catalyst 0.1W3 parts, (C) a filler 0W35 parts, (D) an alkaline metal salt 0.3W15 parts, (E) a metal alkoxide 0.1W5 parts and (F) an inner releasing agent 0.5W10 parts are used as main components along with (G) a reinforcing agent to provide an unsaturated polyester resin composition for molding. Herein, (A) comprises an unsaturated polyester obtained by esterifying an α, β-unsaturated dicarboxylic acid, e.g. maleic acid and a polyhydric alcohol such as ethyleneglycol or the like and a polymerizable monomer, e.g. styrene or the like and the said monomer is used at a ratio of 20W60 parts by wt. per 100 parts by wt. of an unsaturated polyester. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01322068-A (JP)
Title: Fall preventing net
Inventor: KOMORI MAKOTO
IPC: E04G21/32
Filed: 1988-06-25
Abstract: PURPOSE:To surely further easily spread a net member by providing a main net longitudinally and laterally in the net member of rectangular shape, having a predetermined area, and dividing the net member into a unit area of building room planning. CONSTITUTION:A net member 1, having a size, for instance, for six-mat room use, is constituted forming a net yarn of high tensile strength with natural fiber of hemp or the like and synthetic fiber of nylon or the like serving as the base material. A main net 2, formed by a net yarn a little thicker than the yarn of the net member 1, is longitudinally and laterally mounted so as to divide the net member 1 into a unit area of building room planning. Applying coloring to the net member 1, it is displayed dividing the size, and applying coloring to the main net 2, the net member 1 of rectangular shape is displayed dividing its major and minor sides.
Patent JP-H0450234-A (JP)
Title: Shape-memory resin emulsion and preparation thereof
Inventor: IKEMATSU TAKESHI
IPC: D06M13/184
Filed: 1990-06-18
Abstract: PURPOSE:To prepare the subject emulsion useful for dip forming products, cast forming, products, paper-processing agents, fiber-treating agents, hair- treating agents, web-treating agents, etc., by dissolving a shape-memory resin in an organic solvent and dispersing or emulsifying the prepared solution in water in the coexistence of a surfactant. CONSTITUTION:A shape-memory resin (preferably crystalline styrene trans- butadiene block copolymer or the hydrogenated product thereof) is dissolved in an organic solvent such as benzene and subsequently mechanically dispersed and emulsified in water in the coexistence of a surfactant, followed by, if necessary, distilling away the solvent to prepare the objective aqueous emulsion containing the resin having an average particle size of 0.1-10mu.
Patent JP-H10329911-A (JP)
Title: Rack storehouse structure
Inventor: KANAI FUMIAKI
IPC: B65G1/14
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To shorten a construction period and to realize cost reduction in constructing a rack storehouse, and to improve its purpose usability. SOLUTION: A rack storehouse has a rock body 1 having many racks partitioned longitudinally and laterally as a properly long belt-shape is expressed in a plan view and a base isolation device 2 which is installed on a floor face F below the rack body 1 and supports the rack body 1 on its lower side, and two lines of rack bodies 1 which are arranged in parallel mutually opposite as a space is kept to allow the movement of a stacker crane C are connected with a connecting member 3 formed in a shape of beams arranged at a proper space. A rail 4 to make the stacker crane C runable is arranged between two liens of rack bodies 1 being mutually opposite in parallel, and the base isolation device 5 for the rail is installed on the floor face F below the rail 4.
Patent JP-S5858996-A (JP)
Title: Filler metal for tig welding
Inventor: MIURA MINORU
IPC: B23K35/30
Filed: 1981-10-02
Abstract: PURPOSE:To prevent the generation of weld cracking while suppressing the degradation in nitric acid resistance by a titled filler metal obtained by the specific compsn. contg. C, Si, Mn, P, S, Ni, Cr and Nb and consisting of the balance substantially Fe. CONSTITUTION:This filler metal for TIG welding has the following compsn. by weight %. the filler metal contains <=0.03% C, <=1.0% Si, <=2.0% Mn, <=0.03% P, <=0.02% S, 12-25% Ni, 23-25% Cr, and 0.1-0.4% Nb and consisting of the balance substantially Fe. Further these components are so contained that the relations expressed by the equations hold among the contents thereof. The components of the filler metal are controlled so as to form a proper content of delta ferrite in weld metal while contg. Nb so as to suppress the degradation in corrosion resistance, whereby the generation of high temp. cracking is thoroughly prevented.
Patent JP-H10430-A (JP)
Title: Selector
Inventor: KOBAYASHI YOSHIKAZU
IPC: B07B1/28
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a selector with high selecting work efficiency by a method in which a disintegrated mixture can be selected by size and weight into three kinds, a through-screen material, a heavy on-screen material, and a light on- screen material without clogging of mesh even for a wet or adhesive mixture. SOLUTION: A selector 1 is composed of an inclined separating block 10 for receiving a mixture W of materials different in size and weight from above an intermediate part in the longitudinal direction, a screen 11, and a saw-tooth member 15. The selector is supported by an eccentric driving device 20 having a crank mechanism 21, in the vertical direction and the inclined direction, and driven in a circle of the radius of a crank pin in a side face view to feed the mixture W obliquely upward, a through-screen material S is dropped from the screen 11 after passage, a heavy material H from the on-screen material is dropped from the lower end of the block 10, and a light material L is dropped from the upper end of the block 10.
Patent JP-S55346-A (JP)
Title: Preparation of cephalosporin analogue
Inventor: NARISADA MASAYUKI
IPC: A61P31/04
Filed: 1978-12-18
Abstract: PURPOSE:The acylation of 7beta-(alpha-p-hydroxyphenylmalonamide)-7alpha-methoxy-3-(1- methyl-5-tetrazolyl)thiomethyl-oxadethia-3-cepham-4-carboxylic acid gives title compound. CONSTITUTION:A reactive derivative having the acyl group to be introduced as an acid halide is made to act on the compound of formula 1 or its carboxyl group derivative as the Na salt in the presence of a catalyst as pyridine or oxygen, preferably in a halogenated hydrocarbon solvent to prepare the compound of formula 2. Preferably, the amount of the acylation reagent used is 1-10 moles per mole of the starting material of formula 1 and the reaction is effected at -20-50 deg.C for 10 min-3 hr. EFFECT:The resulting compound is highly fat-soluble, easy-to-handle and stable against oxidation. USE:Antibacterial agent.
Patent JP-H029778-A (JP)
Title: Method for joining graphite member
Inventor: YAMAZAKI HIROSHI
IPC: C04B37/00
Filed: 1988-06-28
Abstract: PURPOSE:To join a graphite member without the presence of foreign matters by immersing the graphite member in an electrolytically treating soln. contg. org. compd. capable of being carbonized so as to coat the contact surface with electrolytic polymer of the org. compd. and joining other member to the contact surface by pressing and hating. CONSTITUTION:One or more org. compds. capable of being carbonized, consisting of furfuryl alcohol, benzene, pyrene, glycols, sugars, five-membered ring hydrocarbon, tar, etc., are dissolved, dispersed or suspended in an electrolyte soln. contg. the supporting electrolyte to prepare the electrolytically treating soln. On the other hand, the contact surface of graphite member to be assembled is cleaned and treated by oxidizing in advance, and the graphite member is immersed in the electrolytically treating soln. as electrode and applied with a current to accelerate the electrolytic polymerization of the org. compd. and coat the contact surface with the polymeric substance. Then, the graphite member is taken out from the soln, pressed with other member through the polymeric substance coated on the contact surface and heated to join. Thereby, the graphite member is joined to other member each other without the presence of alien substance at the contact surface.
Patent JP-S5283077-A (JP)
Title: Integrated circuit operated at extra low temperatures
Inventor: SASAKI NOBUO
IPC: H01L39/22
Filed: 1975-12-30
Abstract: PURPOSE: To make the structure of an IC to be operated at extra low temperatures similar to the structure of an IC operating at ordinary temperature by using a Si substrate of less than 1×10 17  cm -3  in impurity concentration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H117525-A (JP)
Title: Picture distortion correction method and pen
Inventor: TAGUCHI TOSHIO
IPC: G06F3/0488
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a pen which has a function to correct a distortion of picked-up image, while miniaturizing, light weighting and lowering costs of the pen are attained. SOLUTION: A storage pen 1 is equipped with a pen body 2, a writing instrument held by the pen body 2, an image pickup means for picking up a specified visual field R containing a tip 3 of the writing instrument and handwriting information of a paper 10 and a projecting lens 4 for leading a picture of the specified visual field R to the image pickup means and the pen body 2 is provided with a laser projector 5 for irradiating a laser beam L as a marker point. A picture distortion is corrected on the basis of a position of the marker point P in a picked up image.
Patent JP-H027086-A (JP)
Title: Device provided with liquid crystal panel
Inventor: TANAKA MAKOTO
IPC: G09F9/30
Filed: 1988-06-27
Abstract: PURPOSE:To provide many displaying functions in a small display area and to improve visibility by connecting segments for displaying a character or an image to an electrode through an electrode pattern which passes a gap between the segments for displaying a frame line. CONSTITUTION:The segments 25a and 25b for displaying the character or the image, the plural segments 26a... for displaying the frame line which surround the outer peripheries of the segments 25a and 25b and are arranged at specified intervals one another and the electrodes 22... which perform the on/off actuation of the respective segments 25a and 25b and 26a... with the application of a current are provided on the surface of the liquid crystal panel 20 arranged on the surface opening part of a main body. The segments 25a and 25b for displaying the character or the image are connected to the electrodes through the electrode pattern 29 which passes the gap between the segments 26a... for displaying the frame line. Thus, many displaying functions are provided in the small display area and also the visibility can be improved.
Patent JP-S5859818-A (JP)
Title: Production of polyester film
Inventor: HIRABAYASHI YASUJI
IPC: B29C48/08
Filed: 1981-10-07
Abstract: PURPOSE:To obtain a uniform film having a high Young's modulus, by a method wherein, when a polyester constituting an optically anisotropic molten material is extruded through a slit fitted with a plate form porous body having a plurality of small gaps on the ejection side, the ejection-side surface of the porous body is heated, and the portions of the molten material extruded through adjacent small gaps are bonded to each other. CONSTITUTION:When a polyester having a property of forming an optically anisotropic molten material is melt-extruded through a slit to produce a film, the plate form porous body having a plurality of sall gaps is internally provided at least on the ejection side of the slit, and the polyester is melt-extruded while heating at least the ejection-side surface of the porous body so that the portion of the molten material extruded through a given one of the small gaps is bonded to the portions of the material extruded through the adjacent ones of the small gaps to form a continuous layer. Accordingly, a uniform film having excellent mechanical properties in respect of not only the machine axis direction but directions perpendicular to the machine axis can be obtained.
Patent JP-S5782085-A (JP)
Title: Recording sheet
Inventor: MIYAMOTO SHIGEHIKO
IPC: B41M5/52
Filed: 1980-11-11
Abstract: PURPOSE:To improve absorbing capacity for ink, clearness of color tone and resolution by a method wherein a coating layer containing white zinc compounds, silica or calcium carbonate, plastic pigments and aqueous high molecule adhesives is coated on the surface of a support member. CONSTITUTION:In a recording sheet in which a coating layer containing inorganic pigments, organic pigments and aqueous high molecular adhesives is coated on the surface of a support member, at least one of inorganic pigments contained in the coating layer is one or more pigments selected among white zinc compounds, silica and calcium carbonate and plastic pigments are used as organic pigments. Plastic pigments contained in the coating layer causes resolution to be improved. The reason is in that plastic pigments have proper hydrophilic property on their surfaces, each particle has therein a hydrophobic part which does not absorb aqueous vehicles, and such both structures control diffusion of ink in the lateral direction without imparing the absorbancy for ink which is very important to obtain the proper ink jet characteristic.
Patent JP-S6220682-A (JP)
Title: Complex gear type pump
Inventor: KOGURE HIROSHI
IPC: F04C11/00
Filed: 1985-07-18
Abstract: PURPOSE:To obtain a tow-throw trochoid pump in small-sized and lightweight form by arranging an annular rotor which has the internal and external gears for the meshing with an external-gear rotor and an internal-gear rotor and carries out pumping action, between the both rotors. CONSTITUTION:The second annular rotor 14 which has a shaft in eccentric position for the shaft of the third rotor 15 and carries out trochoid pump action through the meshing with the internal gear of the third rotor 15 is arranged onto the inner periphery of the third rotor 15 having the internal gears. While, the first rotor 13 which has a shaft in eccentric position for the shafts of the second rotor 14 and the third rotor 15 and carries out trochoid pump action through the meshing of the external gear with the internal gear of the second rotor 14 is arranged on the inner periphery of the second rotor 14. Therefore, the separate pump chambers are formed onto the inner and outer peripheral sides of the second rotor 14, and the function of two units of pumps can be obtained by only one unit of pump, and a two-throw trochoid pump can be made small-sized and lightweight.
Patent JP-H05327141-A (JP)
Title: Dielectric board and its manufacture
Inventor: SHIMA NAOSHI
IPC: H05K1/02
Filed: 1992-05-25
Abstract: PURPOSE:To obtain a dielectric board and its manufacturing method wherein cutouts are hard to be generated at the time of working and treating. CONSTITUTION:Through holes 4 for beveling are formed at specified positions of a master board 10. The master board 10 is cut out and divided into a plurality of small boards 20. Each of the small boards 20 is in the state that each corner part is beveled by the through hole 4. Hence the corner part of each small board 20 is hard to be broken off.
Patent JP-S6219106-A (JP)
Inventor: TOMINAGA YUTAKA
IPC: A44B19/42
Filed: 1985-07-18
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-H0330072-A (JP)
Title: Method and system for forming reduced gray scale image
Inventor: JIYON JIYOSEFU DEIIKON
IPC: G06T5/40
Filed: 1990-06-19
Abstract: PURPOSE: To quickly and efficiently reduce a black-and-white image to a smaller gray scale image by selecting a specific gray scale value in accordance with numbers of black picture elements and white picture elements to assign it to each new picture element. CONSTITUTION: A central processing unit 14 of a data processing system 10 counts the number of black or white picture elements in a gray scale image. A count corresponding to numbers of black picture elements and white picture elements in each reduction gray scale image picture element is used to access a gray scale value in a gray scale value table, and this gray scale value is assigned to a new picture element in the reduction gray scale image. The obtained reduction gray scale image is displayed on a display device 20 through a display device driving mechanism 18.
Patent JP-H0744360-A (JP)
Title: Quality evaluating method for software
Inventor: HASHIMOTO YAICHIRO
IPC: G06F11/28
Filed: 1993-06-29
Abstract: PURPOSE:To secure quality while narrowing down abnormal programs, modules and persons by considering the transition of evaluation between respective test processes and automatically performing the evaluation while including this transition as well. CONSTITUTION:A quality evaluation system for software is composed of a keyboard 101, main body 102 of a processor, display 103, external storage device 104 such as a floppy disk and printer 105. In addition to the evaluation in respective processes among plural test processes, the transition of evaluation of respective test processes is considered and the evaluation is performed while combining this transition of the evaluation as well. Thus, it is evaluated whether or not the bugging of a program to be tested is sufficiently extracted, and the quality can be concretely evaluated. Further, the quality can be secured while narrowing down the abnormal programs, modules and persons based on the transition of evaluation between test processes.
Patent JP-H064520-A (JP)
Title: Japanese word processor
Inventor: HIROSE TAKESHI
IPC: G06F17/22
Filed: 1992-06-18
Abstract: PURPOSE:To provide a Japanese word processor which can facilitate the input of character strings including the contracted sounds or the double consonants. CONSTITUTION:The presence or absence of the contracted sound and double consonant candidates is judged in the input character strings (S1-S3). When the presence of these candidates is judged (Y in S3), a fact whether the candidates can be turned into the contracted sounds or the double consonants or not based on a contracted sound/double consonant deciding table, etc., (S4, S5). If so (Y in S5), the relevant output candidate in shown by a display means. Thus, an operator judges whether the shown candidates is equal to the desired one or not. If so, the result is outputted to the display means (S6, S7).
Patent JP-H086526-A (JP)
Title: Liquid crystal display device
Inventor: NISHIZAWA YOSHIYUKI
IPC: G02F1/133
Filed: 1994-06-17
Abstract: PURPOSE:To make a driving time longer and to improve the quality of display by providing a driving line numbers switching means which switches whether a line driving circuit is driven by one line or it is driven by plural lines simultaneously. CONSTITUTION:A flip flop 5 and an OR gate 6 constitutes a frame pulse width widening circuit which widens a pulse width of a frame pulse inputted to a line driving circuit 4, also, they are provided with a changeover switch 7 setting whether a pulse width of 'FP' (frame pulse) is widened or not. Then, constitution in which the frame pulse width widening circuit widening a frame pulse width is provided is made as a driving means driving simultaneously plural lines. Therefore, a frame pulse width can be widened and plural lines can be driven simultaneously, at the desired time, by making constitution in which the driving line numbers switching means switching whether the line driving circuit 4 is driven by one line or the circuit 4 is driven by plural lines simultaneously.