baber/WOPTO huggingface dataset:
Patent JP-H1134179-A (JP)
Title: Air bag made of silicone modified thermoplastic polyurethane resin
Inventor: HIRAI KINJI
IPC: B60R21/235
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To rapidly develop a resin within a wide temp. range from an extremely low temp. to a high temp. without generating a problem of stickiness by adding a siloxane component of a polysiloxane segment in a resin in a specific ratio. SOLUTION: The content of a siloxane component of a polysiloxane segment in a resin compsn. is set to 5-40 wt.%. Polysiloxane is pref. active hydrogen- containing polysiloxane represented by formula (wherein R<1a> -R<1g> are each respectively independently a 1-8C alkyl group or an aryl group; R<2a> -R<2c> are each respectively independently an active hydrogen-containing substituent, a 1-8c alkyl group or an aryl group and at least one of R<2a> -R<2c> is an active hydrogen- containing substituent; m is an integer of 0-2 and n is an integer of 5-200. For example, an air bag is produced by molding a silicone modified thermoplastic polyurethane resin or a compd. obtained by compounding other resin or an additive with such resin by a T-die extrusion method.
Patent JP-S5977648-A (JP)
Title: Photomagnetic storage element
Inventor: FUJII YOSHIKAZU
IPC: G11B11/105
Filed: 1982-10-26
Abstract: PURPOSE:To obtain accurately an address signal by forming stepped signal tracks and guide tracks and forming a rugged surface with a prescribed shape on the extension of the signal track to form an address signal recording part. CONSTITUTION:The stepped guide track parts 9 and signal track parts 10 are formed on a photomagnetic storage element 6. The signal track parts in an information recording part M include magnetized inversion (recording) areas 10a and other areas 10b. On the other hand, an address signal recording part N includes parts (even bits) 12 from which the recessed parts are removed and recessed parts (recessed bits) 13. The recessed bits 13 and even bits 12 are arrayed alternately to form the address signal, so that the address signal is accurately detected by the scanning of an optical beam 11.
Patent JP-S6251665-A (JP)
Title: Composition containing asymmetric peroxyketal and use thereof
Inventor: KURONUMA EIHIKO
IPC: C08F4/28
Filed: 1985-08-29
Abstract: PURPOSE:A composition useful as a polymerization initiator of radically polymerizable monomer, hardening agent of hardenable resin composition, etc., and containing an asymmetric peroxyketal. CONSTITUTION:A composition containing an asymmetric peroxyketal, composed of 20-70% asymmetric peroxyketal expressed by formula I [R1 and R2 represent 4-8C tertiary alkyl or group expressed by formula II; R3 and R4 represent (substituted) cycloalkane structure by linking each other, or separately R3 represents 1-5C alkyl and R4 represents 1-9C alkyl or group expressed by formula III (R5 and R6 represent 1-5C alkyl)] and symmetric bi-functional peroxides of different structures respectively in an amount of 15-40%. EFFECT:The composition has a superior property required for the polyfunctional peroxide and can be obtained at a low cost without using any special raw materials.
Patent JP-2001013966-A (JP)
Title: Keyboard device
Inventor: NAKAMURA MAKOTO
IPC: G10H1/34
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, to simplify assembly work and to reduce a cost. SOLUTION: Mounting projecting parts 22 of a keyboard chassis 1 vertically turnably provided with plural keys 2 are provided with stopper guide members 20 which are integrally formed with upper limit stopper parts 25, lower limit stopper parts 24 and key guide parts. The keys 2 are provided with key abutment sliding parts 21 which are integrally formed with lower limit abutment parts 30 of the lower limit stopper parts 24, upper limit abutment parts 31 of the upper limit stopper parts 25 and the key sliding part 32 of key guide parts. Then, the plural functions, such as stopper functions and guide functions, of the respective keys 2 may be put together by each of the respective keys 2. The reduction of the number of parts and the simplification of the assembly work are made possible and the reduction of the cost is made possible.  More particularly, if rubber sheets 8 continuous along the arraying direction of the keys 2 are provided with the respective stopper guide members 20 in correspondence to the respective keys 2, the further reduction of the number of parts and the simplification of the assembly work are made possible and the additional reduction of the cost is made possible.
Patent JP-H0532611-A (JP)
Title: Production of n-(2-chloroethyl)methanesulfonamide
Inventor: GOSHIMA YUUJIROU
IPC: C07C311/03
Filed: 1991-07-29
Abstract: PURPOSE:To provide a method for producing high-quality N-(2-chloroethyl) methanesulfonamide in good yield for a short time by reacting ethyleneimine with methanesulfonyl chloride as raw materials at a high temperature. CONSTITUTION:Ethylene dichloride is used as a reaction solvent and ethyleneimine is reacted with methanesulfonyl chloride at the boiling point of the reaction solution while feeding both to the reaction system. The ethylene dichloride is then recovered from the reaction solution by distillation and vacuum distillation is further carried out to afford N-(2-chloroethyl) methanesulfonamide in high yield and quality. The aforementioned method is an industrially extremely advantageous method because of its high productivity.
Patent JP-S6346068-A (JP)
Title: Multicolor image forming device
Inventor: SUZUKI KEIJI
IPC: H04N1/46
Filed: 1986-08-13
Abstract: PURPOSE:To process a four-color separation signal by a three-color developing printer, by synthesizing a black color separation signal and other color separation signals, respectively, and reproducing successively an image, based on an obtained recording color signal of three colors. CONSTITUTION:After having depressed a power source switch, a three-color developing output selective switch and display lamp 4a is depressed, and it is repeated to place each color separated original 6d, 6a, 6b and 6c of Bk (black), Y (yellow), M (magenta), and C (cyan) on an original platen glass 2a, and to remove it from the original platen glass 2a, in accordance with turn-on and turn-off of a separated color read instruction lamp 5 successively, it is confirmed that read of all color separated originals has been ended, and thereafter, when a print switch 4b is depressed, a laser beam from a laser scanning system exposes a photosensitive drum which has been electrified uniformly by a corona discharge device. In this way, a four-color separation signal can be inputted to a recording part having a three-color developing part.
Patent JP-H0723494-A (JP)
Title: Directivity microphone system
Inventor: ARIYOSHI TAKASHI
IPC: H04R1/40
Filed: 1993-06-30
Abstract: PURPOSE:To provide the directivity microphone system in which S/N of an objective sound for collection of sound is enhanced with simple configuration and a directivity pattern is easily changed in correspondence with the direction of a noise sound source or the like. CONSTITUTION:Angles THETA1-THETAN-1 corresponding to (N-1) angles theta1-thetaN-1 making the sensitivity to be zero with respect to an angle 8 between a line direction of sound receiving elements M0-MN-1 and a sound incident direction are inputted to n angle input section 30. A delay control section 40 calculates of 2N<-1> sets of delays based on the received (N-1) values THETAn (n=1-N-1) and sets them to 2N<-1> sets of delay circuits of a delay section 50. The signal from N-sets of sound receiving elements M0-MN-1 are digitally converted by an A/D converter section 20 and delayed by the 2N<-1> sets of delay circuits of the delay section 50 and a total sum section 50 calculates the total sum and the result is provided as an output.
Patent JP-S5890357-A (JP)
Title: Method and device for continuous casting of thin sheet
Inventor: YASUDA KAZUMI
IPC: B22D11/06
Filed: 1981-11-25
Abstract: PURPOSE:To increase a drawing speed and to cast a thin sheet continuously and efficiently by charging molten steel onto a flat plate assuming an inclined endless track, reversing the casting direction and the flow direction of the charging flow and allowing the flow to hold the bottom end thereof by itself under the surface tension of the molten steel. CONSTITUTION:Molten steel 14 is charged onto a mold surface from a tundish 13 and is moved down on the surface of a casting belt 11 for a specified distance according to gravity. The surface of the belt 11 is moved upward by driving wheels 12 and the preceding end of the steel 14 is stopped in approximately the specified position on the surface of the belt 11. A solidified shell is developed as the same moves toward the left in figure from the preceding end of the steel 14 on the surface of the belt 11 until finally the shell passes under the surface of the steel 14 to form a thoroughly solidified thin sheet 15 which is passed through guiding rolls or left lower rolls 17, and is coiled with a coiler 16. As a result, a thin sheet of about 2-20mm. is produced and therefore hot rolling stages are mostly eliminated and this method is advantageous in terms of economization of energy and equipment.
Patent JP-S6344972-A (JP)
Inventor: FUKUI HAJIME
IPC: B07B13/02
Filed: 1986-08-12
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-H0359113-A (JP)
Title: Heat bonding conjugate fiber
Inventor: NAKADA SUMIO
IPC: D04H1/587
Filed: 1989-07-24
Abstract: PURPOSE:To obtain the title conjugate fiber having excellent bond strength, feeling, bulkiness recovery and improved process stability during spinning and drawing by using fiber comprising polyester as a core component and a specific unmodified polyolefin and a specific modified polyolefin as sheath components. CONSTITUTION:The objective conjugate fiber comprising >=65wt.% polyester having >=200 deg.C melting point as a core component and (A) 50-95wt.% unmodified polyolefin having <=150 deg.C melting point, 5-45g/10 minutes melt flow rate (MFRA) and 0.930-0.970g/cm<3> density and (B) 5-50wt.% modified polyolefin having <=150 deg.C melting point, >=MFRA+15g/10 minutes melt flow rate (MFRB) and containing 3-40wt.% at least one copolymerization component selected from unsaturated carboxylic acid, an ester or an acid anhydride thereof.
Patent JP-H0356007-A (JP)
Title: Magnetic levitation conveyor
Inventor: AKASA RIYOUJI
IPC: B60L11/18
Filed: 1989-07-20
Abstract: PURPOSE:To prevent dusts from generating due to slide, friction of a contact part by energizing a storage battery in a noncontact state. CONSTITUTION:A levitation truck 1 has a magnetic levitation unit 2 for floating in a noncontact state by utilizing magnetic attraction force or repelling force and a storage battery 3 of its drive source, places an article 4 to be conveyed, and runs by floating in a noncontact state on a rail 5. A solar battery 6 is attached to the outer surface perpendicular to the running direction where the truck 1 is stopped to be energized, and its the light from the unit 8. Accordingly, the battery 6 mounted on the truck 1 is radiated with the light from the unit 8 to be completely charged without contact. Thus, it can prevent dust from generating.
Patent JP-H058024-A (JP)
Title: Molten metal holding furnace
Inventor: SUZUKI YOSHIHIRO
IPC: C21C1/08
Filed: 1991-07-02
Abstract: PURPOSE:To eliminate interruption of dip-out work of molten steel and to make sure of degassing in the dip-out side by arranging gas injecting means at furnace bottom in lower side of a filter for filtering the molten metal and arranging a piping for supplying gas so as to face a pouring hole to the gas injecting means. CONSTITUTION:In a molten metal holding furnace arranged so as to partition an inner space in the furnace 10 with a parting wall 15 and the filter for filtering the molten metal 22 and arrange horizontal type submerged tubes 20 incorporating exothermic body 19 to horizontal direction, the piping for gas supplying pipe 24 is arranged so as to execute degassing from lower side of the filter 22 for filtering the molten metal. Gas for supplying from the piping 24 is made to fine bubbles with the filter 25 for injecting gas and discharged in the molten metal, and this gas is passed through the filtering the molten metal and discharged in the air. The gas is made so as not to flow to the dip-out side 32 with an extending part 27 extended to lower end part of the parting wall 15.
Patent JP-H1121593-A (JP)
Title: Production of high-bulk-density particulate soap
Inventor: SASAKI HISAYA
IPC: C11D17/06
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a high-bulk-density particulate soap with a high-speed agitator/granulator, wherein a specified amount of an inorganic silica compound having specified properties in a specified temperature range is used, and the timing of adding the inorganic silica compound (granulation time after the addition) is controlled, whereupon disintegration in the agitator/granulator, dischargeability from the granulator and trasferability can be improved. SOLUTION: There is provided a process for producing a high-bulk-density particulate soap from a low-bulk-density powder soap material at a granulation temperature kept at 25-55 deg.C with a high-speed agitator/granulator, which process comprises adding 0.1-5 wt.% inorganic silica compound, as a granulation aid, containing 3-15 wt.% water and having a bulk density of 0.01-0.2 g/ml and an oil absorption of 80 ml/100 g or above and accomplishing the granulation within 5 min.
Patent JP-S5978712-A (JP)
Title: Device for correcting speed of hot rolling mill for thick plate
Inventor: HASHIZUME YOSHIFUSA
IPC: B21B37/00
Filed: 1982-10-29
Abstract: PURPOSE:To perform safe operation while preventing the front end of a rolled material from bending even if the temp. of the rolled material changes by adding a temp. correction to the difference in the slip between upper and lower rolls and adjusting the same. CONSTITUTION:The speed balance between upper and lower rolling rolls 5, 6 are set with a resistor 17 for adjusting the speed balance for upper and lower rolls. The speed 15 of the rolling roll to serve as a reference is supplied as it is to a power source and control device 11 but the speed of the rolling roll corrected so as to have a desired speed difference by the resistor 17 is supplied to a power source and a control device 10. When a thermometer 12 for a material detects the actual temp. of a rolled material, the detected temp. is outputted to a temp. correction device 13 which adds a temp. correction further to the speed of the rolling roll corrected with the resistor 17.
Patent JP-2001011603-A (JP)
Title: Member with laminated film, and the laminated film
Inventor: OKABE SHINICHI
IPC: C23C14/06
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a high corrosion resistant member with film, having <=10 μm film thickness and capable of withstanding a salt spray test over a period of 96 hr, and the film. SOLUTION: The member with laminated film consists of a base material, a first-layer film, and a second-layer film. The first-layer film is a film formed by means of cathode arc, which is formed on the surface of the base material and has a composition consisting of one or more kinds selected from the group consisting of Ti, TiAl, Zr, Hf, V, Nb, Ta, Cr, and nitrides thereof and also has 1-9 μm film thickness. The second-layer film is a film formed under vacuum, which is formed on the first-layer film and has a composition consisting of Al2O3 or MgO and 1-9 μm film thickness. Moreover, the thickness of the laminated film consisting of the first-layer film and the second-layer film is regulated to <=10 μm. Further, the laminated film consists of the first-layer film and the second-layer film both constituting the above member.
Patent JP-H10113537-A (JP)
Title: Scrubbing of harmful substance
Inventor: MARK PATRICK TAYLOR
IPC: B01D53/68
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent a dust plane and a solid blockage from being formed by providing a process to bring a gas current into contact with a solution containing an aqueous hydrofluoric acid solution and scrub the species of group III, IV and Vb elements of the periodic table from the gas current. SOLUTION: An aqueous solution containing waste hydrogen fluoride and waste hydrogen peroxide. Water is irrigated from a drain reservoir 5 by a pump from a guide-in zone 6, and copper sulfate is arbitrarily added to the aqueous solution to supply a copper ion as a reaction accelerator. Further, an aqueous spray solution is pumped up through a spray nozzle and the aqueous solution is atomized in a fine spray 8 to a spray chamber 3, right below an inlet for an exhaust gas containing silane as the species of the group III, IV and Vb elements of the periodic table, so that a harmful substance is scrubbed. Thus it is possible to improve the reliability of the system.
Patent JP-H0477277-A (JP)
Title: Printing device
Inventor: YAMADA TOSHIYUKI
IPC: B41J2/485
Filed: 1990-07-18
Abstract: PURPOSE:To enable data to be printed in the vertical writing mode with a simple control by interpreting whether character pattern data for horizontal writing should be rotated or character pattern data for vertical writing should be selected. CONSTITUTION:In an area which indicates a character string 'NIPPON' immediately following a functional character 44 which shows a vertical writing, characters ' ' and ' ' which can be used as vertically written characters as such instead of horizontally written characters as pattern data 8a indicate the inability to rotate and characters 'NI' 'PP' and 'ON' indicate the necessity to rotate. At the same time, font address (FA) 24a becomes ADRS(a),(b), (c+1),(d),(e),(f). That is, a character 'P' is set so that it indicates a storage position for a character pattern dedicated to vertical writing as FA24a. Then appropriate dot data is read from font memory based on control information 5a, FA24a and is expanded in page memory through a conversion circuit 7 according to necessity.
Patent JP-S6080969-A (JP)
Title: Power steering gear
Inventor: SHIRAISHI YASUHIRO
IPC: B62D6/00
Filed: 1983-10-13
Abstract: PURPOSE:To permit successively safe travelling by connecting a battery power source for an actuator and a controller through power fuses of a separate system to operate the actuator with an enmergency operating means when the power supply to the controller is stopped. CONSTITUTION:A microcomputer 2 of a controller 1 calculated normally on the basis of the outputs of a vehicle speed sensor 3 and a steering angle sensor 4 to operate an actuator 7 through a power transistor 6 and control a steering force corresponding to the vehicle speed. On the other hand when a power fuse 13 in the controller 1 is fused, power is supplied from a battery 14 in the controller 1 to the microcomputer 2 through a diode D2. Thus, the microcomputer 2 carries out fail-safe operation for controlling the power transistor 6 so that a predetermined steering force is provided fixedly to the actuator 7 according to an abnormality detecting program or the like.
Patent JP-H0835881-A (JP)
Title: Device for measuring shape of light beam
Inventor: SASAKI KOJI
IPC: G01J1/42
Filed: 1994-07-20
Abstract: PURPOSE:To provide a three dimensional light beam shape measuring device capable of measuring not only the shape of a light beam from a measuring light device on an X-Y plane but also the focal distance and astigmatism in the traveling derection of the light beam. CONSTITUTION:Constituted are of a scanning means 26 for moving a photoconductor 21 having electrodes 23, 24 constituted on a InP base in a direction perpendicular to a light beam 11, a scanning means 6 for moving in the traveling direction of the light beam 11, a resistance measuring means 27 for measuring the resistance between a pair of electrodes 23, 24, a converter means 28 for converting the resistance value to light intensity, and a display means 35 after obtaining the diameter of the light beam 11.
Patent JP-H102555-A (JP)
Title: Roaster
Inventor: SHINOHARA JUNICHI
IPC: F23N5/24
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a roaster, equipped with a seismic sensor, responding surely only when the sensor has received earthquake. SOLUTION: A seismic sensor 22 is placed on a floor 19 through a weight 21 under a condition that the sensor 22 is isolated from the table 1 or the casing type frame 20 of a roaster. When earthquake has occurred, the operating signal of the seismic sensor is transmitted to the opening and closing valve of a gas burner through a control circuit 16. According to this method, when drinking and eating men surround the table 1 and they kick the table by feet of them, the vibration of the kicking will not be transmitted to the seismic sensor, whereby the malfunction of the seismic sensor can be prevented.
Patent JP-H01200595-A (JP)
Title: Paste for forming light-emitting layer and insulative layer of dispersion type el element and ewl element using it
Inventor: KAMEYAMA AKINORI
IPC: H05B33/10
Filed: 1988-07-29
Abstract: PURPOSE:To provide a dispersed type EL element by using a paste consisting chiefly of a fluorescent powder for EL, an organic high-dielectric substance, and a compound which can be solidified by radioactive radiations, and thereby forming a light-emitting layer. CONSTITUTION:A fluorescent paste is formed by mixing together a fluorescent powder for EL consisting of ZnS powder with addition of Cu, Al, etc., as activating agent, and organic high-dielectric substance such as copolymer of cyanoethylated ethylene vinylalcohol having a dielectric factor of 10 or more, and a compound which can be solidified by radiations such as 2-cyanoethyl-(metha)-acrylate as binder, and this mixture is well dispersed and defoamed. Paste for insulation layer is coated on a back-face electrode 1 which has undergone drawout process for terminal 7, and an insulation layer 3 is prepared by means of irradiation of radiations. Then the fluorescent paste is laid over, and transparent electrode after drawout processing for terminal 8 is pressure contacted with the paste layer, and radiations are irradiated for solidification. After solidification, nylon 5 is put over which is sealed with a fluorine resin film 6 as a final process.
Patent JP-H0239985-A (JP)
Title: Color printing method
Inventor: SHINOHARA HIROYUKI
IPC: B41J35/16
Filed: 1988-07-29
Abstract: PURPOSE:To enable multicolor printing on a character basis to be easily carried out through replacement of ribbon cassettes and enable instantaneous judgment of the kind of a ribbon cassette required at the time of the replacement by designating printing colors for printing characters, and serially printing the characters designated the same printing color, on a line basis. CONSTITUTION:For example, a black designated printing color is selected as an expanding color, and a color column table region 31 is examined on a column basis. Only characters at the columns designated the printing color conforming to the expanding color of black, namely, only the characters A, B, G, H in the first line are subjected to pattern expansion through access to a character pattern region 14 in a RAM 12, and the other characters are expanded as spaces into a line buffer. In this case, spaces are expanded into the line buffer, for each column at which a color control code is present and each column assigned a color other than the selected color. Upon receiving information that mounting of a ribbon cassette conforming to the black designated printing color is finished, a CPU 10 outputs the content of the line buffer to a printer 23 so as to perform printing of the characters A, B, G, H retrieved.