baber/WOPTO huggingface dataset:
Patent JP-H01309066-A (JP)
Title: Electrophotographic sensitive body
Inventor: NOSHO SHINJI
IPC: G03G5/14
Filed: 1988-04-22
Abstract: PURPOSE:To stabilize formation of high-quality images even under high humidity and to enhance durability by forming an interlayer obtained by hardening a composition comprising a metal-containing unsaturated carboxylic acid compound as a main component. CONSTITUTION:The electrophotographic sensitive body is formed by successively laminating on a conductive substrate a photoconductive layer, the interlayer, and a surface protective layer and that interlayer is formed by hardening the composition comprising the metal-containing unsaturated carboxylic acid compound as a main component, such as Zn, Al, Mg, or Sn acrylate, or Zn, Mg, Sn, or Al salt of maleic acid or itaconic acid, thus permitting the obtained electrophotographic sensitive body to be enhanced in resolution under high temperature and high humidity and in the adhesion of the surface protective layer.
Patent JP-H09276704-A (JP)
Title: Catalyst for cleaning of exhaust gas
Inventor: TERADA KAZUHIDE
IPC: B01J33/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for cleaning of exhaust gas with which poisoning due to the water content in exhaust gas can be suppressed as much as possible. SOLUTION: The catalyst for purification of exhaust gas consists of an Al2 O3 catalyst main body 5 carrying a catalyst metal and an airpermeable protective layer 6 which has a high silica zeolite and covers the surface of the Al2 O3 catalyst main body to be in contact with the exhaust gas. Since high silica zeolite has hydrophobicity, the layer has low adsorptivity for the water content in exhaust gas and an effect to repel the water content. Thereby, poisoning on the Al2 O3 catalyst main body 5 due to the water content is suppressed as much as possible, enough purifying performance for NOx can be developed in the Al2 O3 catalyst main body 5.
Patent JP-S58214535-A (JP)
Title: Production of acrylic type carbon fiber
Inventor: YOSHINAGA MINORU
IPC: D01F9/22
Filed: 1982-06-08
Abstract: PURPOSE:To obtain carbon fibers having high physical properties, by the heat treatment in an oxidizing atmosphere in a short time, by treating acrylic type fibers having specific physical properties in an oxidizing atmosphere at a specified temperature, heat-treating the resultant flameproofed fibers in an inert atmosphere at a specific temperature, and carbonizing the resultant carbonizable fibers. CONSTITUTION:Acrylic type fibers having >=6g/denier tensile strength, >=100g/ denier initial tensile modulus and <=5% amount of tar formed at 250 deg.C are heat- treated in an oxidizing atmosphere within 230-300 deg.C temperature range and 10-30 deg.C lower than the runaway starting temperature to give flameproofed fibers having 5-7wt% equilibrium moisture content, which are then heat-treated in an inert atmosphere within 300-380 deg.C temperature range to afford carbonizable fibers. The resultant carbonizable fibers are then carbonized or graphitized to give the aimed carbon fibers.
Patent JP-S63265926-A (JP)
Title: Production of transparent perfumed plastic article
Inventor: KUWABARA NOBUHIRO
IPC: C08K9/08
Filed: 1987-04-23
Abstract: PURPOSE:To obtain a transparent plastic article which can emit a steady perfume for a long time period, by mixing a clathrate compound of a perfume with maltosylcyclodextrin with a plastic material and molding the mixture. CONSTITUTION:A clathrate compound of a perfume with maltosylcyclodextrin is mixed with a plastic material, and the resulting mixture is molded. Said plastic material may be a thermoplastic resin or a thermosetting resin. An example of a process for forming said clathrate compound comprises dissolving maltosylcyclodextrin in water or an organic solvent, adding a given amount of a perfume to this solution and homogenizing or fully kneading the mixture.
Patent JP-S5433364-A (JP)
Title: Treatment of waste water
Inventor: NITSUTA ATSUHIKO
IPC: C02F1/56
Filed: 1977-08-19
Abstract: PURPOSE: To accelerate the sedimentation of fine suspended particles in waste water and improve the sludge dehydrating property, by adding a polyacrylamide polymer and a lower alkylamide derivative to the waste water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58216021-A (JP)
Inventor: FUNAKURA SHIYUUICHI
IPC: A47J43/04
Filed: 1982-06-08
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-H10287000-A (JP)
Title: Apparatus and method for printing
Inventor: TASAKA KAZUTAKA
IPC: B41J5/30
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a plateless printing apparatus that can efficiently print for a job of small number of sheets to be printed and can contribute to reduce price therefor. SOLUTION: For a printing apparatus 1 that transfers printing contents to buffers 341 and 342 by one copy after another from a fixed disk part 31 storing a plurality of jobs being information for contents or number of copies for printing and executes printing at a printing part 2, a printing job deciding part 33 is provided, and the jobs are divided into two groups; one comprising of jobs for copies in a large number, larger than the specified number of copies for printing, and the other comprising of jobs for copies in a small number, smaller than the specified number of copies for printing, and printing contents for the jobs for copies in a large number and the jobs for copies in a small number are respectively sent to the buffer 341 and the buffer 342.  Thereby, printing contents for the jobs for copies in a small number can be sent to the buffer 342 while printing is made for the jobs for copies in a large number, and printing can be made efficiently in simultaneousness for the jobs for copies in a small number and the jobs for copies in a large number. Since the apparatus comprises of only two buffer parts, cost for the apparatus can be reduced.
Patent JP-S58453-A (JP)
Title: Master cylinder piston for car
Inventor: NAKAMURA KAORU
IPC: F16D25/08
Filed: 1981-06-25
Abstract: PURPOSE:To prevent a cylinder inner surface from being marred by burrs that will be left on the surfaces of a piston after mold opening and to prevent the sealing from becoming defective, by forming the guide section of the piston, which corresponds to the surfaces where the parting lines of molds are located, to have flat surfaces so that spaces are formed between the cylinder surface and the guide section. CONSTITUTION:The piston 14 of a master cylinder 10 is integrally molded of a resin material, and has two guide sections 15, 16 that will abut and slide on a hole 13 in the cylinder body 11. The guide section 15 on the first side is provided with the flat surfaces 15a, 15b on the diametrically opposite sides. A parting surface P should be located at approximate centers of the flat surfaces 15a, 15b. A first cup 18 and a second cup 19 are respectively mounted to the left of the two guide sections 15, 16. A back-up ring 20 is positioned between the first cup 18 and a first side guide section 15, and this back-up ring 20 prevents the first cup 18 that will be deformed from biting into the flat surfaces 15a, 15b.
Patent JP-S59223404-A (JP)
Title: Production of multicolor surface colored body
Inventor: SUGINOYA MITSURU
IPC: C09D5/44
Filed: 1983-06-03
Abstract: PURPOSE:To obtain a fast multicolor surface colored body without deviation in patterns even if the patterns are made finer and smaller by using a thin conductive film on a base plate as electrodes and forming a colored layer by electrodeposition from an aq. soln. dispersed therein with an electrodepositable high polymer and a dye hardly soluble in water. CONSTITUTION:A dye is an oil-soluble dye having the metallic complex salt structure soluble in a hydrophilic solvent. ''Espia ED-300'' is dissolved in water then methyl ''Cellosolve'' dissolved with the dye is added to the aq. soln. to disperse uniformly the dye. A transparent base plate 1 formed with transparent electrodes 2, 2', 2'' is immersed in such electrodeposition bath. The electrodes which are desired to be colored to the same color are selected from the transparent electrodes 2, 2', 2'' patterned into a stripe shape and a voltage is impressed between such electrodes as an anode and a counter electrode. The base plate 1 is pulled up after the current conduction and is rinsed to wash away the soln. sticking on the parts where no voltage is impressed. When the base plate is dried after the rinsing, a colored layer 3 having good transparency is formed on the electrodes on which the voltage is impressed.
Patent JP-H0214113-A (JP)
Title: Manufacture of form material cushion
Inventor: MARUTEIN BUROTSUKU
IPC: B29K75/00
Filed: 1989-04-20
Abstract: PURPOSE: To improve reproducibility of a position and an installation of sections of different hardnesses in complete cushions by allowing a first reaction mixture of a fluidized state on a flat molding having holes to foam in a space under the holes via the holes, and filling it into a mold cavity where a second reaction mixture of a creamed state remains. CONSTITUTION: A lower mold half 1 has a mold cavity 2. A plurality of fine needles 5 are provided at a web 4 protruding from its bottom 3, and a flat molding 6 made of a plastic film is fixed. Before introducing the reaction mixture via a deepened section 8 of the cavity 2, flat moldings 6, 14 having holes are installed, the first reaction mixture of a still fluidized state is executed on the moldings 6, 14, and fed into the space 8 disposed thereunder via the holes 7, foamed and filled into the cavity 2 where the second reaction mixture of the creamed state to the degree that cannot pass the holes 7 of the moldings 6, 14 remains.
Patent JP-S58218556-A (JP)
Inventor: SHIMOHARA YOSHITAKA
IPC: E04G21/08
Filed: 1982-06-11
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-H06307355-A (JP)
Title: Scroll compressor and its chip seal
Inventor: YAMAKAJI GENJI
IPC: F04C18/02
Filed: 1993-04-26
Abstract: PURPOSE:To make uniform the flow of the resin at the time of injection molding and yield a high accuracy product by using a thermoplastic material as a chip seal material which is accommodated in a groove formed at the foremost part of each scroll, and providing a gate of injection molding at the beginning or ending point of winding of the chip seal. CONSTITUTION:In a scroll compressor, a stationary and a movable scroll 2a, 2b consisting of an end plate and lap 29 in a spiral form are meshed with one another. A chip seal material 26a (26b) is accommodated in a groove 31 formed as mating with each end plate at the foremost surface of the lamp 29. Each chip seal material 26a is formed from a thermoplastic resin material. A gate of infection molding is provided at the end B of the beginning point of winding of the chip seal material 26a or the end A of its ending point of winding. This makes uniform the flow of the resin at the time of infection molding and facilitates die correction, and a high accuracy product, can be yielded.
Patent JP-H11290763-A (JP)
Title: Rod coating application method
Inventor: YOSHIDA TORU
IPC: B05C1/08
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a coating application defect by froth by stopping the rotation of rods and interrupting coating application while maintaining the contact of webs and the rods before a joint part joining the webs to each other passes the rods and rotating the rods again and restarting the coating application when the joint part passes by the rods. SOLUTION: The rod 12 for an applicator is disposed on the upstream side in the traveling direction of the webs 10 and the lower part of the rod 12 for the applicator is submerged into a coating liquid in a coating liquid pan 14. The rod 28 for scraping freely rotatably supported at a supporting member 16 is disposed on the downstream side in the traveling direction of the web with respect to the rod 12 for the applicator. Before the joint part joining the webs 10 to each other passes the rod 12 for the applicator, the rotation of the rod 12 is stopped and the coating application is interrupted while the contact of the webs 10 and the rod 12 is maintained. After the joint part passes by the rod 12, the rod 12 is rotated again and the coating application is restarted.
Patent JP-H11297712-A (JP)
Title: Formation method for compound film and manufacture of semiconductor element
Inventor: KAWAGUCHI KENICHI
IPC: H01L29/12
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide the formation method of a compound film for forming a satisfactory compound film, in a short time, while turning a boundary between a semiconductor and the compound film formed on it into a satisfactory state and the manufacturing method of a semiconductor element using it. SOLUTION: This forming method of a compound film is provided with a process for exposing the surfaces of semiconductors 2, 3a, 3b, 4a and 4b to atmospheric gas for forming a compound composed by combining with the constituent elements which constitute the semiconductor and forming a compound thin film 6 on the surfaces of the semiconductors 2, 3a, 3b, 4a and 4b and a process for forming a compound film 7 through a vapor phase formation method on the compound thin film 6.
Patent JP-H07281050-A (JP)
Title: Optical fiber converter
Inventor: KODERA EIICHI
IPC: H04B10/29
Filed: 1994-04-12
Abstract: PURPOSE:To provide an optical fiber converter to be provided between transmitting apparatuses to be connected to different kinds of optical fibers. CONSTITUTION:An optical fiber converter has an O/E converting circuit 1 which outputs an electric signal as data by converting a light signal transmitted by a GI type optical fiber cable into the electric signal and outputs an alarm signal (RIN) when the light signal is not inputted, an E/O converting circuit 4 which outputs a light signal to an SM type optical fiber cable connected to a second transmitting apparatus by converting data into the light signal and outputs alarm signals (SOUT and CUR) when light power of the outputting light signal becomes a prescribed value or less and when a driving current of a light emitting element of the outputting light signal becomes a prescribed value or more and an alarm display part 7 which receives alarm signals from the O/E converting circuit 1 and the E/O converting circuit and displays alarms corresponding to the alarm signals.
Patent JP-H07275071-A (JP)
Title: Shaking chair for infant
Inventor: SEKI AKIO
IPC: A47C3/025
Filed: 1994-04-12
Abstract: PURPOSE:To suppress the height of a seat member support part low to avoid that a chair becomes bulky and to achieve the convenience and stabilization of transport by moving a slide rail in an almost planar state with respect to a guide rail to impart shaking to a seat member. CONSTITUTION:Cases 4 are arranged in the armrest members arranged on both sides of a seat member 1 and mechanisms enabling the seat member 1 to shake before and behind are received in the cases 4. Each of the mechanisms consists of a guide rail 5, a ball 6, a ball holding plate 7, a slide rail 8, a seat member support member 9 and a spring 10 and the slide rail 8 is integrated with the seat member support plate 9. A plurality of balls 6 are interposed between the ball receiving part 11 of the guide rail 5 and the ball receiving part 12 of the slide rail 8 and held at a constant interval by the ball holding plate 7. The slide rail 8 becomes movable in a before-and-behind direction with respect to the guide rail 5. The seat member 1 is attached to the protruding regions of the horizontal plate parts 15 of the seat member support plates 9 integrated with the slide rails 8.
Patent JP-S58217319-A (JP)
Title: Welding of non-polar synthetic resin film
Inventor: SHIYOUJIMA TOSHIKI
IPC: B29C65/04
Filed: 1982-06-11
Abstract: PURPOSE:To weld the titled film having very uniform weld-sealing properties and high sealing strength by applying polar material to the external surface of a fusing part of a non-polar synthetic resin film, irradiating high frequency wave or microwave and then applying pressure to the applied surface. CONSTITUTION:Polar material (such as polyvinyl chloride, phenol resin, etc.) is applied to the external surface of the fused portion of one surface or the whole surfaces of the film of non-polar synthetic resin such as polyethylene, polypropylene, etc., and high frequency wave or microwave (preferable frequency: 1,000-10,000MHz) is irradiated and then said film is pressed to weld the titled film. EFFECT:Arbitrary shaped article can be fused regardless of its complicated configulation. The environment is kept hygenic because adhesives is not used. USE:Preferable to making bags from cylindrical film.
Patent JP-S58218320-A (JP)
Title: Controlling method of rolling position in rolling mill
Inventor: KITAO SEIJI
IPC: B21B37/30
Filed: 1982-06-11
Abstract: PURPOSE:To prevent a material to be rolled from the increase of a curve and an off-center, by correcting a roll gap basing on the ratio of an one-sided elongation of the material at the outlet side, which is calculated from the detected results of the passing positions of the material center detected at the inlet side, the vicinity of a rolling position, and the outlet side of a rolling mill. CONSTITUTION:Position detectors 30, 31, and 32 of a material to be rolled are arranged respectively at the inlet side, the vicinity of a draft position, and the outlet side of a rolling mill 20, and the quantities of off-centers W1-W3 at respective positions of the material are detected by detecting, for instance, both edge parts of the material 10 by means of an optical method. These off-center quantities are respectively inputted to a draft-position controlling device 33, and a roll gap, which prevents the material at the outlet side from the increase of a curve and a quantity of off-center, is calculated by the device 33 basing on the detected values W1-W3. Next, the calculated results are transmitted to a draft position controlling device 23. That is, the increase of the quantity of off-center W2 is prevented by rolling-reduction screws 22 of which positions are calculated by putting the arranged distances of the detectors 30-32 from the mill 20 as l1=l3, l2=0, and setting the left and right roll gaps.
Patent JP-H06311583-A (JP)
Title: Video camera equipped with tone collector
Inventor: KIKUCHI KENICHI
IPC: H04B1/10
Filed: 1993-04-26
Abstract: PURPOSE:To provide a wind noise suppression with high brightness function by discriminating whether a video camera is used indoors or outdoors from information with respect to brightness, and correcting the decided result of presence/absence of a wind noise. CONSTITUTION:A comparator 57 compares the integral value of a brightness signal from an integrator 56 with a reference exposure level REF, and outputs a differential voltage VD representing difference between them to an indoor/outdoor discrimination circuit 58. The circuit 58 is provided with a threshold value VT, and discriminates that the video camera is used indoors when the differential voltage VD is larger than the threshold value Vt, and that it is used outdoors when the former is smaller than the latter, and outputs discrimination signals S2 for them as L, H. When it is discriminated that the camera is used indoors at the circuit 58, no wind noise is generated, therefore, the output of an LPF 3 is outputted to an adder 8 without applying attenuation. When a control signal CS is set at an H level, it is judged that the camera is used outdoors and a large wind noise exists, and the output of the LPF 3 is attenuated by attenuation quantity decided in advance, then, it is outputted to the adder 8. An addition result is outputted to an output terminal 9 assuming that a countermeasure for the wind noise has been applied.
Patent JP-H06308516-A (JP)
Title: Liquid crystal display device
Inventor: ASADA HIROMASA
IPC: G02F1/1345
Filed: 1993-04-26
Abstract: PURPOSE:To provide a common transfer material which prevents leakage between adjacent connecting terminals and realizes a good electrical conductivity between the terminals facing each other. CONSTITUTION:The common transfer material 61 is formed by printing a synthetic resin 61b contg. conductive particles 61a. These conductive particles 61a are formed by plating the surfaces of plastic particles consisting of divinyl benzene, styrol, etc., with metal, such as Ni or a mixture composed of the Ni and Au, having the electrical conductivity and is incorporated in the common transfer material 61 in a uniform distribution. A region D indicated by virtual lines indicates the common transfer material 61 contributing, to the connection of the connecting terminals 62 and transparent electrodes 82. About >=50 to about 200 pieces of the conductive particles 61a are incorporated therein. The particle size of the conductive particles 61a indicates the particle size larger than the inter-terminal spacings between the connecting terminals 62 and transparent electrodes 82 arranged in the positions where the terminals and the electrodes face each other.
Patent JP-S59224413-A (JP)
Title: Exhaust gas purifier for internal-combustion engine
Inventor: TAKADA GIICHI
IPC: F01N3/04
Filed: 1983-06-03
Abstract: PURPOSE:To prevent solids from rising, by dividing the bottom of an external cylinder using a porous plate, installing thereon an internal cylinder equipped at its lower part with a through hole and covered with a top face plate, providing an inward facing receipt tray below the outside edge of this top face plate, and by filling the external cylinder with water. CONSTITUTION:The exhaust gas from an internal-combustion engine is led into a lead-in pipe 5 and sprayed onto the bottom of a cylinder 4 through a silencer 9. The purifying water flows as in the arrow, and a gas and water contact takes place to remove any detrimental substances. The stream of gas and water collides with a plate 12 and flows out through a through hole 14, and then the gas is led out through a receipt tray 13, external cylinder 1 upper part, separator plate 16 and exhaust pipe 15, while the water is sent to the lower part of the external cylinder 1 through a cooling pipe 17. Solids caught by the purifying water sink and pass through holes provided in an external porous plate 2 to be sent to a basin 3, where they will deposit.
Patent JP-H09287015-A (JP)
Title: Method for refining harmful inclution in steel
Inventor: SAWAI TAKASHI
IPC: C21C7/06
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce alumina cluster by adding required amounts of prescribed elements at the time of deoxidizing treatment for molten steel. SOLUTION: According to deoxidation experiments, it is found that alumina cluster is most finely dispersed by adding Zr, Mg, and Ga, having deoxidizing power higher than that of Al, by the amounts represented by inequality after deoxidation with Al. In the inequality: M1 is the atomic weights of the oxidizing elements (Zr, Ca, Mg); M0 is the atomic weight of O; (a) and (b) are the stoichiometric coefficients (where a=1 and b=2 are satisfied in the case of Zr, and a=1 and b=1 are satisfied in the case of Ca and Mg) of the oxide (Xa Ob ) of the deoxidizing elements X; C(X) is total deoxidizing element (where X means one element among Zr, Ca, and Mg) concentration (ppm) in the molten steel; C1 (O) is free oxygen concentration (ppm) in the molten steel before Al addition; and C2 (O) is free oxygen concentration (ppm) in the molten steel after Al addition.