baber/WOPTO huggingface dataset:
Patent JP-H11323681-A (JP)
Title: Production of interlaced filament yarn and device therefor
Inventor: FUKAZAWA KAZUHIKO
IPC: D02J1/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method, applicable to production of interlaced yarn, for catching in a trap an oil mist arising in a fluid interlacing nozzle. SOLUTION: This producing method comprises the following steps of: providing a moving filament yarn with an oil ingredient; subjecting the thus oil-applied filament yarn to an interlacing process using a fluid interlacing nozzle 6; and taking out the thus interlaced filament yarn, wherein what substantially encompasses the nozzle forms an inner space therebetween and the oil mist contained in the space is recovered by aspirating the air in the space.
Patent JP-S5262545-A (JP)
Title: Electric shoe-shining machine
Inventor: MASHIKO SABUROU
IPC: A47L23/06
Filed: 1975-11-19
Abstract: PURPOSE: To enable shoe-shining optionally and stably without fatigue by placing a foot and properly changing the direction of a shoe on a base section of a cover to which a rotary brush rotated by an electric motor is fitted at an angle α. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0431879-A (JP)
Title: Developing device
Inventor: TAKASHIMA HIROSHI
IPC: G03G15/08
Filed: 1990-05-28
Abstract: PURPOSE:To carry the necessary quantity of toner having high electrostatically charged amount to a developing area and to form the visible image of desired density by selectively adding a charge to the surface of a toner carrier by a charge adding means and carrying the toner with the aid of fine closed electric fields which are formed. CONSTITUTION:A carrier whose surface has charge holding ability is used as the toner carrier 5, and the charge adding means 34 is constituted of a corona discharger 51 opposed to the surface of the carrier 5, and a grid electrode 34 which is arranged between the charge wire 54 of the discharger and the surface of the carrier 5 and provided with plural through holes 37 where corona ions from the charge wire 54 pass. Then, the charge is selectively added to the surface of the toner carrier 5 and a large number of fine closed electric fields are formed near the surface. Thus, the necessary quantity of toner to form the visible image of the desired density and high quality is carried to a developing area.
Patent JP-S5761592-A (JP)
Title: Transfer sheet
Inventor: MATSUGUCHI YUTAKA
IPC: B44C1/16
Filed: 1980-10-01
Abstract: PURPOSE: To allow metallic marks to be readily adhered using flexibility of a protective film, by layering a protective film, a stamped foil layer including a design, letters, etc. to be transferred, and an adhesive bonding layer on a release sheet surface.  
     CONSTITUTION: The protective film 2 of a transparent resin is formed on the surface of the release sheet 1 comprising a synthetic resin film of polyesters, polyethylenes, or the like, and on the protective film 2 is formed the stamped foil layer 3 including a design, letters, etc. to be transferred. The stamped foil layer 3 is produced, for example, such that a polyethylene film is used as a base 6, on which aluminum is deposited and then an adhesive layer is provided to form a foil 7, this adhesive layer is put on the protective film 2, and a heated plate 8 such as a letter- press is pressed thereon. The bonding layer 4 and a bonding agent protective sheet 5 are successively provided on the stamped foil layer 3 to obtain the transfer sheet rich in the flexibility. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61178984-A (JP)
Title: 7-hydroxyguanine, production thereof and antitumor agent containing same as active constituent
Inventor: KITAHARA MIKIRO
IPC: C12P17/18
Filed: 1984-07-03
Abstract: NEW MATERIAL:A 7-hydroxyguanine expressed by the formula and a salt with a substance capable of forming the salt therewith. USE:An antitumor agent. PREPARATION:A microorganism, belonging to the genus Streptomyces, e.g. Streptomyces sp. A-347 strain; (FERM-P No.541), is cultivated in a culture medium containing a nutrient source to produce and accumulate 7- hydroxyguanine or a salt thereof in the resultant culture. The aimed 7- hydroxyguanine expressed by the formula and the salt thereof are obtained from the above-mentioned culture.
Patent JP-H11335786-A (JP)
Title: Clad steel pipe
Inventor: HAYASHI KENJI
IPC: C22C38/54
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide clad steel pipe having sufficient corrosion resistance, high creep rupture strength, excellent toughness and workability under a vapor condition of >=600 deg.C. SOLUTION: This steel pipe is composed of a base metal having a compsn. contg., by weight, 0.03 to 0.l2% C, <=0.2% Si, <=0.5% Mn, <=0.007% S, <=0.5% Cu, <=0.3% Ni, 6 to 9% Cr, 1 to 3% (Mo%+W%/2), 0.1 to 0.5% V, 0.03 to 0.4% Nb, 0.001 to 0.01% B, 0.003 to 0.04% Al and 0.01 to 0.1% N, also satisfying W%/Mo%>=1, and the balance substantially Fe with a cladding material contg. 10 to 50% Cr in the inside of this base metal.
Patent JP-H034173-A (JP)
Title: Automatic sampler and sample identifying method for automatic sampler
Inventor: NOSO HIDENORI
IPC: G01N35/04
Filed: 1989-05-31
Abstract: PURPOSE:To perform sampling operation smoothly in correct order even if there is a vacant part between samples by conveying samples in a storage part integrally attending with the movement of a conveyor belt. CONSTITUTION:The storage part 32 which incorporates many samples (s) is provided on the top surface of the automatic sampler 30. The samples (s) are constituted of a sample holder (h) and a test-tube (t) held by the holder respec tively and arrayed on the belt conveyor 34 disposed in the storage part 32. Then the samples (a) are moved in lateral arrays in a horizontal X direction, and sent to the foremost array and then moved intermittently in a Y direction. Then only test-tubes (t) are gripped to suck samples, and put back to the origi nal samples (s), which are sent in the final lateral array. This procedure is repeated to perform sampling as to all samples (s) in the storage part 32. Thus, the samples (s) are conveyed integrally and even if there is a vacant part, the sampling is performed in correct order while the initial array is maintained.
Patent JP-S63302344-A (JP)
Title: Particulate measuring instrument
Inventor: KUMAGAI TOSHIO
IPC: G01N15/00
Filed: 1987-06-02
Abstract: PURPOSE:To simply judge whether a particle counter is normal when required by a simple mechanism by measuring the number of particulates contained in a liquid to be inspected that is supplied from a supply line for the liquid to be inspected. CONSTITUTION:Number of particulates measuring means 1 is provided with a supply line 2 for supplying a liquid to be inspected and a discharge line 3. Reference liquid supply means 6 is composed of an adding unit 6a and a plunger unit 6b. The number of particulates is read from a display unit 4. Then, a changeover switch 5 is changed over from a measuring mode to a cumulative mode and, at the same time, the measurement of a cumulative mode time is initiated. Thus, the number of the particulates instantaneously is displayed as zero. Then, since a prescribed quantity of a reference liquid is added to a liquid 10 to be inspected in a passage 9 from a disposal type injector cylinder 15 by turning a cock 11, the number of the particulates gradually increases and, after a peak value is reached finally, returns to the original value of the number of the particulates. A measurement is stopped at this time and changed over to the measuring mode again. The total sum of the numbers of the particulates in the cumulative mode obtained when the reference liquid is added thereto is obtained. When an obtained value matches a value obtained by a prescribed formula, the means 1 is judged to be normal.
Patent JP-H09318519-A (JP)
Title: Viscosity measuring equipment
Inventor: KONAKA YASUTOKU
IPC: G01N33/44
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To measure Mooney viscosity and relaxation of stress with high precision, when a rotor is rotated by driving a motor, the Mooney viscosity is measured, and then relaxation of stress is measured. SOLUTION: A sample chamber 3 constituted of an upper die 1 and a lower die 2 is filled with sample. A rotor 4 is rotated by driving a servomotor 11. Counter torque acting on the rotor 4 which is caused by viscosity resistance of the sample is detected with a load cell 12 abutting against a retaining plate 10, and the viscosity resistance of the sample is measured. After that, the number of revolution of the servomotor is made 0rpm, and the relaxation of stress of the sample is measured with the load cell 12.
Patent JP-H06315846-A (JP)
Title: Cleaner for chip on pipe inner face
Inventor: NAKAMURA KAZUMOTO
IPC: B08B9/02
Filed: 1993-04-30
Abstract: PURPOSE:To provide an apparatus capable of discharging the chips generated when the inner face of a copper pipe is cut by a reamer to the outside of the pipe in several sec. CONSTITUTION:A handle 1 is provided on a main shaft 2, and a brush 4 is provided on the opposite side. A brush cover 3 with a slidable stop metal is provided at the middle between the handle 1 and the brush 3. A pipe guide shaft 5 is provided at the tip of the brush 4. The brush cover 3 can be covered on the brush 4 or removed from it.
Patent JP-S6031758-A (JP)
Inventor: HOSONO TAKEMI
IPC: D21H21/14
Filed: 1983-07-29
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-S5567940-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: KAMISAKA YASUTAROU
IPC: C09D7/12
Filed: 1978-11-13
Abstract: PURPOSE: To realize easily high-density recording on a magnetic recording medium used for a vertical magnetizing recording system, by making an easy-to-magnetize axis perpendicular to a medium surface by using spherical or polyhedral magnetic power.  
     CONSTITUTION: For example, a solution of NaOH is deopped into that of FeSO 4 . 7H 2 O and after heating, a solution of KNO 3  is dropped; after boiling by heating, the solution is left and the preciptates are sufficiently rinsed by decantation and then dried to obtain polyhedral Fe 3 O 4  powder. This powder and polyvinyl butyral are dispersed in a mixing solution of toluene and methyl isobutyl ketone to obtain a coating solution. This coating solution is applied on a Mylar tape and a direct- current magnetic field of 20000e is applied with its direction perpendicular to the tape surface to manufacture a magnetic tape. As well as spherical or polyhedral magnetic powder, Co-added Fe 2 O 3  powder, etc., are used. Althought it is hard by needle-shape magnetic powder to fix an easy-to-magnetize axis in a vertical direction, it is easy by spherical or polyhedral one. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000324943-A (JP)
Title: Straw to be discharged-treating device in combine harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01F17/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To improve a three-dimensional rate with a three-dimensional releasing device by bundling straws to be discharged in a good balance notwithstanding the long and short length of the straws. SOLUTION: This discharged straw-treating device is equipped with a device 42 for conveying straws to be discharged, a rail-transferring mechanism 62 for adjusting the front and rear of the rear end edge of its nipping rail 5 and a rail-controlling means 72 for controlling length from the root end to the bundled position and the length from the tip of ear to the bundled position at prescribed lengths by a setting dial 79 based on the detecting results of a root part-detecting means 70 and a tip of ear-detecting means 71.  A root end-arranging mechanism 55 for beating and arranging the root ends of the bundled straws to be discharged and a motor 35 for adjusting the above by transferring in left and right, a root end-detecting means 26 equipped with the root end-arranging mechanism 55 and detecting the root end of the straws to be discharged are installed, and a follow-controlling means 61 for moving the root end-arranging mechanism 55 by following the root end side edge position of the straws to be discharged and a three-dimensional releasing device of the straws to be discharged, are equipped.
Patent JP-S63304590-A (JP)
Title: Electric hot plate
Inventor: KAWABE MASARU
IPC: H05B3/00
Filed: 1987-06-04
Abstract: PURPOSE:To make a user's general needs satisfiable by providing a means in which a temperature of a cooking plane is detected to control a current for heating the cooking plane and next controlling the current so that a maximum cooking temperature is obtained at the beginning of turning on a start switch. CONSTITUTION:A temperature of a heater for a cooking purpose is detected by a temperature detection means 3. When a start switch 1 is turned on, an initial temperature setting means, in which a desired cooking temperature is set, is operated to give its output to a heater turning-on/off means 5 through a temperature setting means 2. On the other hand, a signal generated by turning on the switch 1 is inputted to the heater turning-on/off means 5, and a heater current is controlled to obtain a maximum cooking temperature for a prescribed period just after the switch is turned on. User's general needs that the maximum cooking temperature is wanted at the beginning of the cooking can be satisfied accordingly. Hence, the user can cook without correcting a scale of temperature used at the last time.
Patent JP-S5841506-A (JP)
Inventor: KATOU SHIYOUZABUROU
IPC: A45D40/00
Filed: 1981-09-02
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-S61297182-A (JP)
Title: Current-sensitized thermal transfer recording
Inventor: HASEGAWA TETSUO
IPC: B41M5/382
Filed: 1985-06-27
Abstract: PURPOSE:To eliminate the need for an expensive ink ribbon while retaining merits such as high-speed printing characteristics, by a method wherein Joule heat is locally generated in a high-resistance base layer by passing an electric current to a current sensitizing head according to an image signal, and a thermally transferrable ink is transferred to a recording medium. CONSTITUTION:A patterned voltage is impressed on electrode needles of the current sensitizing head 3 according to an image signal. A circuit of the head 3   the high-resistance base layer 1a   a conductive layer 1b   a return circuit electrode 4 is formed, and Joule heat is generated patternwise in the layer 1a making contact with the head 3. The Joule heat melts the thermally transferrable ink layer 6a patternwise. The melted ink pattern is then transferred onto the recording medium 6, thereby forming an ink image 6b. Accordingly, a looped belt form heating element is used in place of a conventional current- sensitized thermal transfer ink ribbon, and a heat-fusible ink is applied thereto in situ.
Patent JP-H04365903-A (JP)
Title: Steam regulating valve
Inventor: AYANO SHINYA
IPC: F01D17/10
Filed: 1991-06-11
Abstract: PURPOSE:To prevent corrosion of fastening screw, reduction of fatigue strength, and fatigue failure by providing a metal layer made of a material which is different from that of a valve stem of a driving mechanism, or a ceramic layer on at least a bottom part in the outer circumference part of a fasting rocking screw for connecting the valve stem to its driving mechanism. CONSTITUTION:A main valve 5 which is moved in upper and lower direction by a valve stem 4 through an auxiliary valve 3, is provided opposing to a valve seat 6 in a steam chamber 2 formed in a valve box 1. The valve steam 4 is inserted in a sleeve 7, and the top end part thereof is fastened to the cross head 8a of a valve stem driving mechanism 8 by a screw 4a. A bush 9 with a drum is arranged on the cross head 8a so as to enclose the valve stem 4. In such constitution, a coating layer 10 made of Al, Mo, or ceramic is energized on the screw bottom of the screw 4a. For example, in the case of employing Al in the coating layer 10, only Al is corroded selectly following molten bedewing of sea salt particle, so as to prevent corrosion of the screw 4a made of, for example 12Cr basic steel.
Patent JP-H09323124-A (JP)
Title: Press forming method and press forming die
Inventor: IWASE KENJI
IPC: B21D19/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize the structure of a press mechanism. SOLUTION: A lower die 11 is provided with inclined curved edges (guiding means) 16 and stoppers 17 and an upper die 12 is provided with rectangular curved edges (holding means) 19 which are along the outside of rectangularly bending parts 22. When a material 20 to be worked is lowered with the upper die 12, the tip edges 22A of the rectangularly bending parts 22 are inward guided and run against the stoppers 17, the rectangularly bending parts 22 are buckled so as to become a shape along the inclined curved edges 16 and the rectangular curved edges 19, and rectangular bended parts 23 are formed. Cam mechanisms for contacting and separating two curved edges from the inside and the outside to the rectangular bending parts are unnecessary, so the structure of the press mechanism is simplified and also miniaturized.
Patent JP-S63303975-A (JP)
Title: Substituted phenylurea derivative and herbicide containing the same
Inventor: OTA HIROKI
IPC: C07D307/79
Filed: 1987-06-03
Abstract: NEW MATERIAL:A benzofuranylalkyloxyphenyl urea derivative of formula I (A is alkylene; R is methyl, methoxy). EXAMPLE:1-[4-( 2,3-Dihydro-2,2-dimethyl-5-benzofuranylmethyloxy )phenyl]-3-me thoxy-3-methyl urea. USE:Herbicide. PREPARATION:The compound of formula I is obtained by allowing a compound of formula II to react with another compound of formula III (Z is halogen) without solvent, or in a solvent such as ketone, aromatic hydrocarbon, ether or DMF, in the presence of a base such as triethylamine or sodium carbonate at 0-150 deg.C.
Patent JP-H10290020-A (JP)
Title: Sheet, blink and power generator
Inventor: SHIMIZU KAORU
IPC: B05D5/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To simultaneously conduct the electromotive action by receiving light from the sun and a fluorescent light in the daytime and the decomposition action of contaminates, by a method wherein a solar cell and an optical catalyzer are provided on a slat, and a cell base material is formed in the shape of the slat. SOLUTION: On a slat 1, a solar cell 3 is provided on one main surface of a substrate 2 and a bonding agent 4, containing an optical catalyzer, is provided on the other main surface of the substrate 2. According to this constitution, electricity is generated when light is shielded by facing the solar battery element 3 to the rays of the sun on the window side, the electricity is stored in a cell, and it can be utilized as the power source of the electric machine such as a personal computer, etc. On the other hand, the optical catalyzer, which faces the room side, is activated by the outside light, the rays of the sun reflected by the slat 1 and the fluorescent lamp provided in the room, and the contaminates adhered to the surface of the slat and the contaminates in the air are decomposed.  To be more precise, the smokes of cigarettes, a bad smell, a nitrogen oxide and an organic substance, etc., are decomposed. Besides the decomposition action can be activated when the main surface side, where the optical catalyzer is provided, is faced to the side of the rays of the sun.
Patent JP-H04226139-A (JP)
Title: Coated plastic molding and its production
Inventor: TAKIGAWA AKIO
IPC: C08J7/04
Filed: 1991-05-15
Abstract: PURPOSE:To provide the title molding excellent in abrasion resistance, solvent resistance, and prevention of water permeation. CONSTITUTION:The surface of a plastic molding is coated with the first coating layer formed by applying and curing a coating material contg. a partial hydrolyzate of a specific silicon compd. having a 1-6C hydrocarbon group, an epoxidized org. group, or a fluorinated org. group, the second coating layer formed by applying and curing a coating material contg. a partial hydrolyzate of a specific silicon compd. having an org. group containing an acryloxy group, a methacryloxy group, an amino group, or a chlorine atom, and the third coating layer comprising a silicon dioxide film formed from an aq. fluorosilicic acid soln. contg. silicon dioxide in a supersatd. state in that order, thus giving the title molding.
Patent JP-H0438186-A (JP)
Title: Digital servo device for controlling motor
Inventor: SAKAI TAKEOKI
IPC: H02P29/00
Filed: 1990-05-31
Abstract: PURPOSE:To shorten the time until phase locking by outputting a rotating phase difference signal to a low-pass filter through a three-state buffer circuit and, at the same time, holding the three-state buffer circuit in a floating state until a phase control starting signal is outputted. CONSTITUTION:A frequency lock indicator signal fLI is inputted to the control terminal of a three-state buffer circuit 11 and the control terminal is set at a low level during the period from the actuating time of a motor 1 to the starting time of phase control. Accordingly, the circuit 11 is controlled to a floating state, namely, the space between the input and output of the circuit 11 is set to a high-impedance state which is the same as that where the input and output of the circuit 11 is completely separated electrically from each other. Therefore, a low-pass filter 7 simply works as a voltage follower and both of the inverted input terminal and output terminal of an operational amplifier 6 to which a rotating phase difference signal PWM is inputted are set to the same potential as a reference voltage Vref. As a result, a capacitor C2 is not charged.
Patent JP-S5567167-A (JP)
Title: Preparation of semiconductor device
Inventor: NAKAYAMA RIYOUZOU
IPC: H01L29/78
Filed: 1978-11-15
Abstract: PURPOSE: To lower the sheet resistance of impurities ion injecting layers while controlling the temperature rise of a poly Si electrode wiring layer formed on a semiconductor substrate, by coating the poly Si electrode wiring layer with a metallic layer, and by annealing the whole with lasers.  
     CONSTITUTION: A field oxide film 12 and a gate oxide film 13 are mounted onto a p-type Si substrate, and an n-type poly Si electrode wiring layer 14 and an Al film 15 are stacked. The Al film 15 and the poly Si film 14 are successively etched by using a resist mask 16, an n-type source 18 and a drain 19 are manufactured by injecting ions to an opening portion and poly Si wiring 20 is installed onto the oxide film 12. The source and the drain are changed into fixed sheet resistance by irradiating pulse laser rays. The poly Si 14, 20 are hardly heated because there are the Al films 15 on them, and melting and cracks are not produced. The selectivity of the output of pulse laser rays increases, and ion injecting layers can completely be annealed. And laser rays may be irradiated after removing the film 13 on the sorce and the drain. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62296652-A (JP)
Title: Image reader
Inventor: NAKANO HIROTSUGU
IPC: G06T1/00
Filed: 1986-06-16
Abstract: PURPOSE:To prevent stray lights from propagating through a glass and reaching a light receiving element with a simple constitution by covering the glass substrate plane of the light receiving element with a non-translucent material or object. CONSTITUTION:The stop surface and the end surface of the translucent substrate glass 14d of the image sensor are covered with a low-hardness mold 14b and mold frame 14a to shield the parts other than the the part on which a photo information is made incident. In case light beams other than the photo information is projected to this unit part, the lights would reach the light receiving part if the frame 14a was translucent or a frame end part did not exist, and therefore correct information would not be transmitted. In this constitution, the end part 14c is provided to the frame 14a in order to prevent the stray lights from entering to the glass end surface of the substrate 14d, being made providing the end surface of the substrate 14d. In such a way, the light input other than through a normal path is shelded by the non-translucent substance approximately completely. As a result, an exact image reading can be easily executed and with a small cost.