baber/WOPTO huggingface dataset:
Patent JP-H02295781-A (JP)
Title: Method and device for adjusting print gap of printer
Inventor: RORUFU KIRUHIHOTSUFU
IPC: B41J25/308
Filed: 1990-04-18
Abstract: PURPOSE: To adjust a print gap accurately with respect to a paper by measuring contact between a print support and a print head from variation in the parameter characteristics of reciprocal motion, stopping advance when the parameter characteristics reach a specified value and retracting the print head to a desired gap value. CONSTITUTION: At the time of starting operation, a carriage 1 takes a horizontal position in print region and a print head 2 is turning. When a horizontal motor 12 is driven with a reduced current or voltage, the carriage 1 having the head 2 moves horizontally and reverses the direction to perform reciprocal motion. A measuring path is moved between vertical parts 13a, 13b of an increment ruler 13, for example. At the same time, the print head 2 moves slowly in the direction of a paper 18 as compared with the reciprocal motion and when the passing time required for the measuring path 20 increases due to a specific cause, that value represents a print gap 19 reaching 'zero' and advance of the print head 2 is stopped. A stepping motor 10 steps backward by a number of steps required for adjusting a required print gap 19.
Patent JP-H11277650-A (JP)
Title: Manufacture of honeycomb core filled with foam
Inventor: KOMINE TAKAYA
IPC: B32B3/12
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To easily alter a packing ratio of a foam with an excellent manufacturing cost by smoothly and effectively manufacturing a honeycomb core filled with the foam without buckling a cell wall, and concentrating and simplifying manufacturing steps. SOLUTION: The method for manufacturing a honeycomb core comprises the steps of sequentially alternately laminating a wavy data 8 and a foamable adhesive sheet 10, then heating, and pressuring it. Thus, opposed tops and bottoms of the plates 8 are adhered with an adhering part 11 formed of melted and cured foamable adhesive sheet 10, and the core of an aggregate of cells 13 with the plates 8 a cell walls 12 is manufactured. In the case of manufacturing, the sheets 10 disposed at the cells 13 and the sheets 10 extruded to the cells 13 side are foamed and the foam 6 formed at the cells 13 are filled.
Patent JP-S5435422-A (JP)
Title: Method for controlling generation of boiler steam in dust incinerator
Inventor: YAMAGISHI MIKI
IPC: F23N1/10
Filed: 1977-08-24
Abstract: PURPOSE: To provide a perfect combustion of an incinerator within a certain dust burning ratio, by changing the standard ratio of combustion air and dust so that the generation of steam is kept within a preset range. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59229575-A (JP)
Title: Setter for copy quantity of copying machine
Inventor: HAGA AKIRA
IPC: G03G21/02
Filed: 1983-06-08
Abstract: PURPOSE:To eliminate the need for key operation before copying operation starts and re-set the number of copies to be taken by deciding that a key input generated within an expected time is one copy quantity setting input, and deciding on a new setting input after the expected time. CONSTITUTION:When copying operation is not started with a copying operation start key 17, it is checked whether copy quantity setting data as the 1st figure is inputted with a copy quantity setting key 16 or not. A user sets a copy quantity by operating the key 16 before operating the key 17. When a numeral as the 1st figure is inputted with the key 16, a CPU11 decides on the operation state of a timer 18 and also stores the 1st-figure numeral in an ROM simultaneously to display it on a display device 19. When setting data is inputted with the key 16 after the expected time of the timer 18, copy quantity setting operation is repeated.
Patent JP-S5726081-A (JP)
Title: Coupling for discharge pipe
Inventor: TAWARA SHIGEO
IPC: B63B27/34
Filed: 1980-07-23
Abstract: PURPOSE: To easily and safely couple an earth and sand discharge pipe, by remotely and automatically handling a coupling metal member for the discharge pipe when connecting it to an earth and sand transport ship.  
     CONSTITUTION: A buoy hang-up and housing unit 31 on an earth and sand transport ship 20 is placed on the sea so that a buoy provided near a front end coupling  metal member 16 for a discharge pipe 13 is caught by the guide portion of the housing unit 31. The housing unit 31 is then pulled up to the level of the deck of the  ship 20 and moved to a housing position so that the front end coupling metal member 16 is pulled up to a place over the deck of the ship 20. After that, a ship inside  loading pipe driver 50 is actuated to turn an arm 51 from the housing position 50"  in the direction of an arrow F. The front end coupling metal member 16 for the discharge pipe 13 is grasped and secured by the arm 51. The arm 51 is then turned in  the direction of another arrow F' to place the coupling metal member 16 in a prescribed connecting position P in which the member 16 is connected to a loading pipe  61 on a ship inside loading pipe driver 60. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63266990-A (JP)
Title: Signal processor
Inventor: KORI TERUHIKO
IPC: H04N9/808
Filed: 1987-04-23
Abstract: PURPOSE:To maintain the continuity of a sub-carrier by writing and reading digital data by defining the data of a sub-carrier frequency unit as one unit. CONSTITUTION:A composite color video signal is passed through an A/D converter 22, a switching circuit 25 and an S/P converting circuit 26 to be the parallel data of the sub-carrier frequency unit and supplied to a memory 27. A writing address to the memory 27 is supplied from a horizontal writing address counter 28 and a vertical writing address counter 29. The reading of the memory 27 is carried out by defining the sub-carrier frequency unit as the one unit.
Patent JP-S56142877-A (JP)
Title: Manufacture of perfluoro (3-methyltetrahydrofuran)
Inventor: ABE TAKASHI
IPC: C25B3/28
Filed: 1980-07-23
Abstract: PURPOSE: To manufacture perfluoro (3-methyltetrahydrofuran) with a good yield by electrolytic fluorination of pivalic acid, 2-methylbutyric acid, or their derivative in anhydrous hydrofluoric acid.  
     CONSTITUTION: Pivalic acid, 2-methylbutyric acid, or their derivative (e.g., an acid halide, ester, amide, etc.) is dissolved in anhydrous hydrofluoric acid, and then the solution is subjected to an electrolytic fluorination, whereby perfluoro (3-m-thyltetrahydrofuran) is formed in a gaseous form, together with perfluoro (2-methylbutyryl fluoride), fluorocarbons, OF 2 , and COF 2 . The gas so formed is passed through an iron tube packed with NaF pellets to remove the accompanying HF, passed through gas-washing bottles to remove OF 2  and COF 2 , and then cooled by liquefied nitrogen and collected. The collected substance is refined by distillation and further separated and purified by a preparative gas chromatography. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H046091-A (JP)
Title: Oil feed nozzle for oil feeding device with kind of oil discriminating sensor
Inventor: SAISUU YASUSHI
IPC: B67D7/32
Filed: 1990-04-16
Abstract: PURPOSE:To prevent the flow of liquid into a piping by means of a gas sensor by a method wherein a line connected to a suction means through a kind of oil discriminating sensor is opened to the tip part of a nozzle and a valve to close the line by means of a negative pressure exceeding a specified value is located between the kind of oil discriminating sensor and an opening. CONSTITUTION:An inflow preventing value mechanism 30 is provided at the interior with a diaphragm chamber 31 and a small chamber 35. In the diaphragm chamber 31, a diaphragm 32 by which the interior is divided into two compartments is stretched in a state to energize it in constantly up orientation through the force of a spring 33, and a valve 34 is integrally mounted on the under surface of the diaphragm 32. A valve 34 fronts on a small chamber 35 through a hole 36 in a valve chamber, and a valve hole 37 is formed in the under surface of the small chamber 35. A vapor suction pipe 25 having the one end opened to the tip of a nozzle pipe 23 is communicated with the valve hole, and a passage 38 communicated to a vapor conduit 13 is installed on the one side of the small chamber 35. A branch pipe 39 branched from the passage 38 is communicated to the lower chamber of the diaphragm chamber 31. When the vapor suction pipe 25 is brought into a negative pressure state and the diaphragm 32 is bent downward against the spring 33, the valve hole 37 is closed to prevent entrance of liquid through the vapor suction pipe 25.
Patent JP-S59227866-A (JP)
Title: Preparation of 2,4-dialkoxy-6-hydroxypyrimidines
Inventor: ISHIKAWA KATSUTOSHI
IPC: C07D239/60
Filed: 1983-06-08
Abstract: PURPOSE:To obtain the titled compound useful as an intermediated for sulfamides in high yield selectively, by hydrolyzing only one alkoxy group of a 2,4,6- alkoxypyrimidine obtained from trichloropyrimidine and an alcohol with an acid in an organic solvent. CONSTITUTION:A 2,4,6-trichloropyrimidine is reacted with an alcohol shown by by the formula ROH(R is alkyl, alkenyl, alkynyl, phenyl, or benzyl) in the presence of a base to give a 2,4,6-trialkoxypyrimidine(e.g., 5-methyl-2,4,6-trimethoxypyrimidine, etc.) shown by the formula I (X is H, alkyl, alkenly, alkynyl, phenyl, benzyl, halogen, alkoxy, alkylthio, nitro, amino, or cyano) is hydrolyzed with an acid such as hydrobromic acid in an organic solvent such as acetone, methyl ethyl ketone, etc., to give a compound shown by the formula II. USE:An intermediate for agricultural chemicals.
Patent JP-H05297339-A (JP)
Title: Liquid crystal light refracting element
Inventor: HIBINO KOETSU
IPC: G02F1/1333
Filed: 1992-04-21
Abstract: PURPOSE:To eliminate the problem of aberrations due to the disorder of orientation of liquid crystal molecules of the liquid crystal light refracting element wherein liquid crystal with negative dielectric anisotropy is charged by eliminating the disorder of orientation of liquid crystal molecules in a voltage unapplied state depending upon the shape of a transparent substrate. CONSTITUTION:The liquid crystal light refracting element 1 is constituted by charging the liquid crystal 17 having the negative dielectric anisotropy in the space demarcated with a couple of transparent substrate which consist of a plane substrate (plane glass) 11 and a nonplane substrate (piano-concave lens) 14 arranged opposite the plane substrate 11 and has transparent conductive films 12 and 15 formed on their mutually opposite inner peripheral surfaces; and a vertical orientation processed film 13 is formed only on the plane substrate 11. The liquid crystal molecules of the liquid crystal 17 with the negative dielectric anisotropy which is charged in the liquid crystal light refracting element 1 are vertically oriented in an extremely excellent state between the couple of transparent substrates consisting of the plane substrate 11 and nonplane substrate 14 only with the orienting force of the vertical orientation processed film 134 formed on the plane substrate 11 when a voltage is unapplied.
Patent JP-H03297627-A (JP)
Title: Outer face coating method for flow path forming body and outer face coating tool
Inventor: OKADA SHIGEMITSU
IPC: B29L9/00
Filed: 1990-04-16
Abstract: PURPOSE:To carry out the work easily and without pollution by storing a base material and resin liquid in a closed container, feeding out one end side of the base out of a feeding outlet and adhering the base to the outer face of a flow path forming body while being fed out of the container. CONSTITUTION:A roll 4 of a tape-shaped base 3 is set on a base retaining body 6, and one end side of the base 3 is wound on a guide roller 12 and inserted a little into a feeding outlet 9 and a propel amount of resin liquid is fed into a container body 1. The base 3 fed out of the feeding outlet 9 is fixed in a flow path forming body P and a container C is rotated around the flow path forming body P, and the base 3 is wound helically on the flow path forming body P in the desired range while being drawn out of the container C, and the outer face of flow path forming body P is covered with the base 3 impregnated or coated with the resin liquid to cure the resin liquid. When the base 3 is drawn out of the container C, proper friction resistance is applied to a damping tool 8, and the base 3 is wound around the same with proper strength so that the resin liquid is flowed down from the base 3.
Patent JP-S63269718-A (JP)
Title: Air conditioner for vehicle
Inventor: SAKURAI YOSHIHIKO
IPC: B60H1/00
Filed: 1987-04-25
Abstract: PURPOSE:To perform demist control on detection humidity and car window clouding at proper timing by altering the specified value with an air blowoff mode to a car room in the case where the specified demist control takes place when the detection humidity inside the car room is reached to the specified value. CONSTITUTION:A device body 11 has plural air supply openings 29-31 and a mode selector door 19 selecting these supply openings at the side of a car room 20. On the other hand, each signal out of respective sensors 36-42 detecting various operating states of a vehicle and the device body 11 is inputted into a microcomputer 21 constituting a controller 12 of the device body 11 via an analog-to-digital converter 43. And, the microcomputer 21 controls respective driving parts 14-19 of the device body 11 via each of drive circuits 46-50. In this case, when humidity inside the car room 20 detected by the sensor 40 is reached to the specified value, the specified demist control takes place. And, the specified value is altered as whether air is blown off from an air blowoff mode to the car room 20, for example, from a defrost blowoff port or not.
Patent JP-H11294472-A (JP)
Title: Rotary body fixture
Inventor: NISHIKAWA TAKAHIRO
IPC: F16D1/04
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of eccentricity of a rotary body mounted on a shaft and to improve mounting precision. SOLUTION: A second slit S2 is cut in a direction orthogonal to the central axis of a pin hole 11 from a boundary position near the fastening bolt 6 for a diameter contraction deformed part 2 and a diameter expansion deformed part 3 into which this fixing tool is divided through a first slit, and the terminal part of the second slit is communicated with a pin hole 11. A deformation regulation pin 12 is inserted in a fit-in state in the pin hole 11 and since deformation of the pin hole 11 is blocked, during transmission of torque, eccentricity of the center of the cylindrical outer peripheral surface 4 of the diameter expansion deformation part 3 from the center of an axis to the fastening bolt 6 side is prevented from occurring, and mounting precision of the rotary body on the shaft is improved.
Patent JP-S61260510-A (JP)
Inventor: OURA MASAO
IPC: H01H13/14
Filed: 1985-05-15
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-H04332090-A (JP)
Title: Image data storing device
Inventor: YAMADA YOICHI
IPC: H04N19/152
Filed: 1991-05-07
Abstract: PURPOSE:To prevent the operation of this image data storing device from being unstabilized caused by increasing coding data volume (buffer residual) leaving in a buffer included in a coding data I/O means. CONSTITUTION:A bus congestion predicting means 20 predicts the congestion of a data bus 10 and applies the predicted result to a coding volume control means 21 to reflect the predicted result to the determination of quantilizing step width qp (m) formed by the means 21. Thereby a quantizing means 4 accurately executes the quantization of orthogonal transformation data F(u,v) based upon the width qp (m). At the time of predicting extreme congestion as a congestion predicting result, the means 20 informs coding disableness to the host side through a data bus 10. Consequently the image data storing device can be driven under an optimum condition.
Patent JP-S62256869-A (JP)
Title: Production of liquid aqueous composition of reactive dye
Inventor: YAMAUCHI NORIAKI
IPC: C09B67/26
Filed: 1986-04-30
Abstract: PURPOSE:To improve the low-temperature storage stability of a liquid aq. compsn. of a reactive dye, by adding a lactam or an aminoalcohol to an aq. soln. of a reactive dye to dissolve it therein and cooling the aq. soln. of the dye to crystallize out inorg. salts present therein. CONSTITUTION:0.1-20wt% (based on the amount of a liquid aq. compsn.) at least one member selected from the group consisting of lactams and aminoal cohols is added to an aq. dye soln. contg. 5-50wt% at least one reactive dye of formula I (wherein D is a residue of an org. dye having 1-3 sulfo groups; n is 1 or 2; X is -CH=CH2 or -CH2CH2Y; and Y is a group which can be elimi nated by the action of an alkali) to dissolve it therein. The aq. dye soln. is cooled to a temp. of -10-5 deg.C to crystallize out inorg. salts present in the aq. dye soln. and to separate them. epsilon-Caprolactam is preferred as the lactam and triethanolamine is especially preferred as the aminoalcohol.
Patent JP-H04229886-A (JP)
Title: Welding system having compatibility
Inventor: ROBAATO JII MAATEIN
IPC: G03G15/20
Filed: 1991-05-07
Abstract: PURPOSE: To obtain a new welding device which meets welding requirements and is reduced in power consumption. CONSTITUTION: The welding device is shown which consists of a heat roll 62, a core, and a backup roll 68. The heat roll 62 is supported by the core and arranged in its circumference while crossing the operation direction of a support material at right angles, and hardly curved along the length and adaptable in a hoop direction, and backup roll 68 is arranged crossing the operation direction of the support material, and hardly curved along the length and adaptable in the hook direction, and the heat roll 62 and backup roll 68 engages each other to form a long and basically flat nip 72.
Patent JP-H06306451-A (JP)
Title: Conveying roller
Inventor: TSUKADA MINORU
IPC: C21D1/00
Filed: 1993-04-27
Abstract: PURPOSE:To prevent fibrous heat resistant material from being loosed and weared and to stably prevent the cooling loss from end parts of a conveying roller for a long period of time by closely winding the fibrous heat resistant material in the longitudinal direction to the end part of the conveying roller. CONSTITUTION:Steel wire 3 for fixing is arranged at the center part in the longitudinal direction of the fibrous heat resistant material 2 and the fibrous heat resistant material 2 is spirally wound on the end parts 1 of the conveying roller while folding two in the width direction and fixed. Then, projecting part 4 is arranged on a circumference at the optional position on the surface of the end part 1 of the conveying roller, and by closely winding the fibrous heat resistant material 2 on the projecting part, the density of the fibrous heat resistant material 2 is made to be further closer, and the preventing effect of the loosing of the fibrous heat resistant material 2 can be improved.
Patent JP-S60259665-A (JP)
Title: Three-dimensionally knitted composite shaped material and its production
Inventor: JIYAN BANOSU
IPC: D04B1/22
Filed: 1985-05-15
Abstract: This section element has a cross-sectional shape with reentrant or inside angles and/or concave parts or a hollow polygonal or other shape. A plurality of parallel threads are held taut and maintained in the longitudinal direction of the section element in a configuration which corresponds to the cross-sectional shape of the desired section element. These longitudinal threads are progressively displaced continuously in front of a group of knitting heads knitting in two dimensions which are orthogonal and perpendicular to said longitudinal threads. Each knitting head comprises a plurality of series of needles I, L1, L2, LA, A1 and A1'  each of which covers a specific portion of the cross section of the section element.
Patent JP-H10294587-A (JP)
Title: Device for countermeasure against electromagnetic noise
Inventor: INAGAKI TORU
IPC: H05K9/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the shielding of a cable flux by a simple structure and a freely moving construction, and to suppress the influence of external noise by a method wherein conductive cloth is earthed to a ground plate and it is fixed to the ground plate together with the cable flux. SOLUTION: The electromagnetic wave noise from outside is introduced into a conductive cloth 42, and the noise bypasses a ground plate 20 from a cramping means through an auxiliary bar 21 and relieved. Since the grounding plate 20 is a large plate and the potential thereof is made equal to that of the ground of the main body of a semiconductor testing device, the energy of the bypassed electromagnetic waves is absorbed and hardly gives affection to other parts. As a result, when the relative prevention effect of the noise is measured by applying test voltage of test pulse, 1.3 kV is obtained when a countermeasure against the electromagnetic noise is taken by a ferrite core, the voltage becomes 2 kV or higher when there is an electromagnetic wave noise counter measure, and the preventing effect of the electromagnetic noise can be increaaed sharply.
Patent JP-H02281897-A (JP)
Title: Remote control system and receiving equipment and its transmitting equipment
Inventor: NAKAZAWA NORIYUKI
IPC: H04Q9/00
Filed: 1989-04-24
Abstract: PURPOSE:To bring an object to be controlled being a target to remote control without causing a malfunction under the work environment in which plural objects to be controlled which can be operated simultaneously exist by oscillating and receiving selectively infrared rays of a group of plural frequencies. CONSTITUTION:When a frequency of infrared rays oscillated by a transmitting equipment 1 and a group classification of the frequency and a group classification of plural different infrared rays received by a receiving equipment 2 are selected, the infrared rays of a group selected from the transmitting equipment 1 and of a frequency of the selected group are oscillated to the receiving equipment 2. In response thereto, the receiving equipment 2 outputs control information corresponding to the frequency of the received infrared rays to an output 3 to be controlled, and brings the object to be controlled to remote control. In such a way, even under the work environment in which plural objects 3 to be controlled, brought to remote control by the same frequency band are mixed, only the object 3 to be controlled being a target can be operated safely without causing a ratio interference.
Patent JP-S61259770-A (JP)
Inventor: KUNIHIRO YUKITOSHI
IPC: B02C18/08
Filed: 1985-05-14
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-H01273386-A (JP)
Title: Manufacture of printed wiring board for pin grid array
Inventor: OTA HIDEO
IPC: H05K3/00
Filed: 1988-04-25
Abstract: PURPOSE:To simplify a manufacturing process, and to reduce the waste of a material by inserting a pin into a molding die, molding the substrate material from a plastic material and forming a wiring pattern to the substrate material obtained. CONSTITUTION:Pins 3 as terminals are inserted into a molding die 2 under the application of the die 2, and a substrate material is injection-molded from a thermoplastic or thermosetting plastic material. Molding is completed, and a molded form is extracted from the die. A base material board 10 for a printed wiring board with a pin grid array is acquired. Each treatment of the electrodeposition coating, circuit-pattern baking, circuit-pattern developing and etching of alkaline degreasing, etching, catalyzing, activation, whole-surface chemical copper plating and a photosensitive the etching resist is executed to the base material board 10 in the order. Accordingly, a manufacturing process is simplified, and the waste of the material is removed.