baber/WOPTO huggingface dataset:
Patent JP-H03284350-A (JP)
Title: Production of desulfurizing agent for coal gasification gas
Inventor: KATAYAMA EIJI
IPC: B01D53/52
Filed: 1990-03-30
Abstract: PURPOSE:To prevent lowering and deterioration of activity in a desulfurization stage and to raise the yield in a time for producing a desulfurizing agent by rolling and treating ore in a rotary vessel and thereafter reducing ore to prepare the desulfurizing agent for coal gasification gas. CONSTITUTION:A desulfurizing agent for coal gassification gas is obtained by rolling and treating ore having 1-5mm particle diameter and sieving the ore after rolling treatment at 0.5mm particle diameter and reducing an oversize product and thereafter dispersing the ore having at least 0.5mm particle diameter in the reduced ore. In the rolling treatment, ore is supplied from the inlet 21 of a rolling device 20 and a drum 22 is rotated by using a girth gear 23 and the rolling-treated ore is overflowed from an outlet 24. In this method, the desulfurizing agent for reductive gas is produced which contains both metallic iron being a strength retaining component and iron oxide being an activated component of desulfurization.
Patent JP-S62237755-A (JP)
Title: Semiconductor integrated circuit
Inventor: TSUJI KIMIHISA
IPC: H01L23/62
Filed: 1986-04-08
Abstract: PURPOSE:To prevent a signal generated from a parasitic transistor from leaking by supplying a current from current supply means to the emitter side of a PNP type transistor when stopping the operation of an amplifier to maintain the potential at a level that the parasitic transistor does not generate. CONSTITUTION:A constant-current source 80 is separately mounted as current supply means. A bias current is supplied from the source 80 to a transistor 18 irrespective of the operating state of a differential amplifier 12 of amplifiers 2A, 2B due to the switching of a switch circuit 40. The transistor 18 is maintained in a conducting state, and its emitter potential is maintained at a level that a parasitic transistor is not generated. In this case, the parasitic transistor becomes an inactive state. As a result, it can prevent a signal from the amplifier 2A or 2B of cut-off state to the amplifier 2B or 2A side of operat ing state from leaking.
Patent JP-H06324089-A (JP)
Title: Output-signal formation device
Inventor: GUREGU SUKOTSUTO NAADOZA
IPC: G01R19/02
Filed: 1994-03-29
Abstract: PURPOSE: To provide an output signal producing device which is never influenced by the ambient temp. change when the mean power of electric signals is measured. CONSTITUTION: An output signal producing device concerned includes the first temp. sensor 103, the second temp. sensor 117, an error preparing amplifier 107, and a summarizer 113. The first temp. sensor 103 feeds a reference signal to the error amplifier 107. The summarizer 113 receives an input signal to be measured and the signal output given by the error amplifier 107 and feeds the second sensor 117 with a synthetic signal representing the sum of the power obtained from the input signal and the output signal given by the error amplifier 107. The second sensor 117 receives the synthetic signal and sends to the amplifier 107 a feedback signal representing the power of the synthetic signal. The output representing the power of the input signal is the output of the amplifier 107.  The amplifier 107 subtracts the feedback signal from the reference signal and sends the difference amplified to the summarizer 113.
Patent JP-S61240702-A (JP)
Title: Rotation limiting device for antenna pole
Inventor: KASHIWADE YOSHIAKI
IPC: H01Q3/04
Filed: 1985-04-18
Abstract: PURPOSE:To obtain an antenna pole rotation control device which can be used by attaching it to a supporting member, also has a simple structure and an excellent strength, and can be manufactured at a low cost, by limiting a rotation of an antenna pole within a range which exceeds one rotation to some extent. CONSTITUTION:When a directional antenna connected to an antenna pole 2 is rotated in the right direction, a member 13 is also rotated in the right direction, an engaging part 17 abuts on the right side face of a butt piece (21) of a member 19 at a position of this side to some extent of one rotation, and the member 19 is also rotated in the right direction. Thereafter, at a position where the member 13 has exceeded one rotation to some extent, the butt piece (21) butts against the opposed end face of an aperture part 8 and the rotation of the member 13 is obstructed. At the same time, a limit switch is operated and a driving pat is stopped, or the power is reversed. Also, when the pole 2 is rotated in the left direction and the engaging part 17 abuts on the right side face of the butt piece 21, and the left side face of the butt piece 21 abuts on the right side face of a screw 12, the other limit switch is operated, and the driving part is stopped, or the power is reversed.
Patent JP-H05245900-A (JP)
Title: Injection control method for motorized injection molding machine
Inventor: OMORI KAZUMITSU
IPC: B29C45/53
Filed: 1992-03-03
Abstract: PURPOSE:To control the dwell pressure of filling resin at the time of dwell operation by feed back controlling the rotating position of an electric motor by means of a preset rotating position command signal and an actual rotating position sensing signal at the time of dwell operation and controlling the position of an injection component. CONSTITUTION:When the injection filling operation is judged to be completed, a filling completion signal is output from a sequence control unit 41 in a controller 40 and a switch 43 on the injection filling side is opened to shut off the input of a control signal to a speed control unit 44 issued from an injection speed setting unit 42, and a switch 58 on the dwell side is thrown. A rotating position command signal set preliminarily in a given control pattern issued from a dwell pressure setting unit 60 in the controller 40 is input into the speed control unit 44 through a deviation counter 62 and a D/A conversion section 64. At the time of dwell operation, the dwell pressure in a mold cavity is controlled by the injection filling operation.
Patent JP-H04293070-A (JP)
Title: Wet type image forming device
Inventor: IKEDA YOSHITO
IPC: G03G15/11
Filed: 1991-03-20
Abstract: PURPOSE:To prevent the clogging of a density sensor such as dust or sludge-like toner is stored in a gap between the light emitting element and the light receiving element of the density sensor from occurring. CONSTITUTION:The light receiving element 31 is fitted to a rotary bracket 36a which is freely rotated with a fulcrum 34 as a center and the light emitting element 30 is fitted to a fixed bracket 36b so as to be faced to the element 31. A spring 32 and a solenoid 33 are engaged with the upper end part of the bracket and constituted so that the gap between both elements can be changed by turning on or off the solenoid 33. Then, the prescribed quantity of the gap is kept by turning on the solenoid 33 in the course of copying operation or copying preparation. On the other hand, at a time other than it, in a period when the main power source of the device is turned off, for example, or at a standby time, the gap between both elements is enlarged by turning off the solenoid 33. Thus, the gap between both elements is prevented from being clogged by the dust or the like.
Patent JP-S58214591-A (JP)
Inventor: YAMADA SETSUO
IPC: D06P5/02
Filed: 1983-05-12
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-H03284107-A (JP)
Title: Filter for ventilation of switch board
Inventor: KISHIMOTO TAKANAO
IPC: H02B1/28
Filed: 1990-03-29
Abstract: PURPOSE:To exchange filters easily keeping a front door closed by providing a filter receptacle into which a filter for filtering air taken in is inserted and a filter to be inserted into this filter receptacle, at the outside of an air intake. CONSTITUTION:A filter receptacle 3 is fixed at the outside of an air intake 1A provided in the front door 1 of a switch board with a gap of length T. A filter 2 and a filter frame 4 are made into one united body by attaching the filter 2 to the filter frame 4 at its peripheral part, and the filter 2 is inserted from upside into the gap of length T between the front door 1 and the filter receptacle 3. As the dimension T of this gap is made that of the sum of the thicknesses of the filter 2 and filter frame 4, the filter 2 sticks closely to the front door 1. Air taken in passes through the air ventilating bole 3A of the filter receptacle 3, air ventilating hole 4A of the filter frame 4, filter 2, and air intake 1A of the front door, and flows into the switch board.
Patent JP-H03280090-A (JP)
Title: Gradation display circuit for display device
Inventor: KONDO KENICHI
IPC: G02F1/133
Filed: 1990-03-29
Abstract: PURPOSE:To make a proper gradational display on any panel by varying a thinning-out frequency with data in display dot units and controlling ON/OFF data in the dot units with a weighted signal. CONSTITUTION:Data G0-G7 on a thinned-out pattern is inputted to a register circuit 21 and stored with a set signal S1. This thinned-out pattern is set in a shift register 22 with a vertical synchronizing signal Vsyc, shifted, clock by clock, with a dot clock signal DCK, and outputted to a selector circuit 24. The vertical synchronizing signal Vsyc is inputted to a ringer counter circuit 23, and an 'H' output signal is generated as one of parallel outputs and inputted to the selector circuit 24. The selector circuit 24 is a selecting circuit consisting of AND and OR circuits, so its output W1-W7 is generated a thinned-out pattern waveform which is shifted in one-dot timing, frame by frame. Consequently, the proper gradational display can be made on any panel.
Patent JP-S59207583-A (JP)
Inventor: TERANISHI MITSUHARU
IPC: A41D31/00
Filed: 1983-05-10
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-S5417980-A (JP)
Title: Method of coating electrically nonconductive substance with metal
Inventor: KAMIJIYOU EIJI
IPC: C08J7/04
Filed: 1977-07-09
Abstract: PURPOSE: Electrically nonconductive substances are coated with a resin which can be readily plated electrelessly to permit easily electroless plating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60226621-A (JP)
Title: Oxygen deficiency detecting pilot burner
Inventor: OOHASHI NORIYOSHI
IPC: F23N5/00
Filed: 1984-04-24
Abstract: PURPOSE:To maintain balance between the injection velocity of gas through a burner port and a combustion velocity of gas at a burner port and to prevent the occurrence of backfire toward a nozzle, by a method wherein an oxygen deficiency detecting pilot burner is constituted such that the burner port thereof is supported by a bimetal and is varied in the area of the burner port with temperature. CONSTITUTION:When an oxygen eficiency detecting pilot burner is increased in an atmospheric temperature, the position of a burner port plate 9 supported by a bymetal 10 is varied, the area of a burner port 11 of a burner cylinder 1 is decreased, and the injection velocity of gas fuel gas through the burner port is increased. Thus, even if the temperature of the oxygen deficiency detecting pilot burner is increased, balance between the injection velocity of gas through the burner port 11 and a combustion velocity is held, and this prevents the occurrence of backfire toward a nozzle 2.
Patent JP-H03280195-A (JP)
Title: Handy terminal
Inventor: SAITO KIYOSHI
IPC: G07G1/12
Filed: 1990-03-29
Abstract: PURPOSE:To prevent the rotation of an input means disturbed by part of a hand holding a display part, especially, the swelling part of the base of the thumb by linking the input means with the display part rotatably freely setting a direction almost intersecting orthogonally to a position displaced by prescribed distance from the center part of the display part as a rotary shaft center. CONSTITUTION:A keyboard part 4 is rotated setting the direction almost intersecting orthogonally to the position displaced by the prescribed distance in a width direction from the center part on the lower side plane of the display part 3 as the rotary shaft center, and furthermore, the width dimension and the thickness dimension of the keyboard part 4 are formed smaller than that of the display part 3, respectively. Therefore, a device can be extremely easy to hold, and simultaneously, inconvenience that the rotation of the input means is prevented disturbed by part of the hand holding the display part 3, especially the swelling part of the base of the thumb can be eliminated. In such a way, the maintainability and the operability of the device when switching with a menu sheet is performed can be improved.
Patent JP-H10255620-A (JP)
Title: Temperature switch
Inventor: NORO MASATO
IPC: H01H37/58
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a temperature switch not self-reset even when the detected temperature becomes a Curie temperature or below with high reliability by arranging a temperature-sensitive magnetic body and moving and fixed permanent magnets on the outer periphery of a reed switch, arranging a magnetic shield material between the reed switch and the moving and fixed permanent magnets, and making the moving permanent magnet movable. SOLUTION: A fixed permanent magnet 2 and a moving permanent magnet 3 are arranged on the outer periphery of a reed switch 1 to be attracted to each other. A metallic pipe 5 serving as a magnetic shield material is arranged between the fixed permanent magnet 2, the moving permanent magnet 3, and the reed switch 1. When the metallic pipe 5 is arranged, the reed switch 1 is protected, a magnetic flux of two permanent magnets 2, 3 after operation is shielded, and the change quantity of the magnetic flux flowing into a contact of the reed switch 1 before and after operation is increased. This temperature switch is not self-reset even when the detected temperature becomes a Curie temperature or below.
Patent JP-S58199887-A (JP)
Title: Plating bath
Inventor: YAMADA TAKAO
IPC: C25C3/02
Filed: 1982-05-14
Abstract: PURPOSE:To obtain a plating bath capable of improving the wetting property of solder, by adding a nitrogen compound having suitable properties so as to deposit or incorporate a component producing a flux effect in a plated film. CONSTITUTION:To electroless or electrolytic plating bath is added a nitrogen compound which is liq. or solid at ordinary temp., cleans the surface of a base metal, and improves the wetting property of solder. Diphenylurea, melamine, or an amine compound such as triaminobenzene is used as the nitrogen compound. It is preferable that the compound is added by about 0.05-100g per 1l plating soln. to be used because a significant flux effect is produced, and it is more preferable that the compound is added by 0.1-80g because the plating bath has a long life and a flux is stuck by a proper amount.
Patent JP-S60225770-A (JP)
Title: Thernal head
Inventor: OONO YOSHIHIRO
IPC: B41J2/335
Filed: 1984-04-24
Abstract: PURPOSE:To change the construction of a thermal head for reduction in the cost by eliminating a glass glaze layer to prevent the destruction of a resistance heat generating body due to the movement of the concentration of alkaline metals during the thermal printing. CONSTITUTION:To reduce the cost, a ceramic substrate is converted into an aluminum substrate 1 to form an oxide film 2 on aluminum as insulation layer. As the substrate is made of metal and is excellent in the heat radiation property. And a convex is provided on the aluminum substrate to give such a shape to a het generating resistance section that it can print at a relatively low temperature. The oxide layer 2 can be obtained by hydrolysis from an organic metal compound, sputtering, evaporation or other methods. The most effective is the method to obtain the oxide film by anodizing of aluminum. The thickness of the oxide film shall be such as to impart an insulating property and is preferably more than 100Angstrom . The absence of any glass glaze layer eliminates the destruction of the heat generating resistor due to the segregation of alkaline metals thereby assuring better results in the printing quality.
Patent JP-H0616949-A (JP)
Title: Blend of linear polymer with macrocyclic oligomer
Inventor: ROJIYAA PIIBODEI KAMUBAA
IPC: C08L101/00
Filed: 1993-04-09
Abstract: PURPOSE: To obtain compositions containing a dense physical mixture of specified macrocylic oligomers and linear polymers, having superior flowability, hemogeniety and solvent resistance, and being useful for the production of molded materials including films.  
     CONSTITUTION: The compositions containing (A) 30 to 70 wt.% of not less than one macrocyclic oligomers which are composed mainly of carbon, hydrogen and oxygen such as polycarbonate or poly(alkylenedicarboxylate) oligomers and (B) dense physical mixtures of component A and at least one kind of linear polymers such as styrene-acrylonitrile copolymer which essentially comprise a structural unit different from that of the component A. Resin blends are obtained by heating the compositions under the contact with polymerization initiators of the macrocyclic oligomers. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63248458-A (JP)
Inventor: SUZUKI KENJI
IPC: B02C17/06
Filed: 1987-04-03
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-S5418007-A (JP)
Title: Electric revolving machine having damper windings
Inventor: IYODA ISAO
IPC: H02K19/14
Filed: 1977-07-08
Abstract: PURPOSE: To reinforce damper effect while reducing the extent of disturbance of the magnetic path by focusing the damper windings and specifying the disposition thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62240120-A (JP)
Title: Multidimensional transfer device for press machine
Inventor: IMANISHI SHOZO
IPC: B21D43/05
Filed: 1986-04-10
Abstract: PURPOSE:To quicken a two-dimensional or three-dimensional change of a press machine by rocking the lever for clamping of one part for two-dimensional use or three dimensional use by changing the angle of the lever for both clamping against the cam integrally provided on a rotary shaft. CONSTITUTION:In case of changing over from a two dimensional transfer feeding state to three dimensional state, a connection rod 7 is returned to the original place by actuating the hydraulic cylinder 5 of an angle adjusting means 10. The lever 106 for three dimensional lift is rotated in counter clockwise direction by rotating the lever 106 for three dimensional clamp in clockwise direction by an air cylinder 126. The change can therefore be made to three- dimensional transfer state. A multidimensional transfer mechanism 130 can move feed bars 131, 132 in the opposite direction by the clamp shaft 38 of a clamping and unclamping driving mechanism 125. In this way, the direction can quickly be changed with a simple structure and the machine efficiency in pressing can be increased.
Patent JP-S5417424-A (JP)
Title: Fuel controller for engine
Inventor: OSUDA TOORU
IPC: F02D33/00
Filed: 1977-07-11
Abstract: PURPOSE: To provide a compact fuel controller which applies the air to a constant differential pressure valve through pressure regulating valves to easily change the mixture ratio depending on running conditions such as the temperature of engine cooling water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06263894-A (JP)
Title: Polyester sheet and packaging container made thereof
Inventor: KAWABE MASAYUKI
IPC: C08L67/02
Filed: 1993-03-16
Abstract: PURPOSE:To provide a transparent packaging container having heat resistance under high-temperature and high-humidity conditions equivalent to those of a container made of vinyl chloride. CONSTITUTION:A creased polyester sheet made of 85-95 pts.wt. polyester mainly consisting of ethylene terephthalate units and having an intrinsic viscosity of 0.6 or above and 5-15 pts.wt. polycarbonate resin having a weight-average molecular weight of 10000-25000 and having a density of 1.34g/cm<3> or below and a packaging container obtained by folding this sheet are provided.
Patent JP-H08276350-A (JP)
Title: Production plan preparing method
Inventor: JONOUCHI KIYOSHI
IPC: G06Q50/04
Filed: 1995-04-07
Abstract: PURPOSE: To average the production quantity during a specific period, by instructing the number of necessary jigs when the number of the jigs is short, and making a production number for a short period to a production number in a period designated at random. CONSTITUTION: In order to prepare a production plan for each one day, a long period production plan formed beforehand is obtained (S1). After the long period production plan is obtained, it is set whether the production is carried out or not by applying the part several days in advance of the long period plan to the furture (S2). Then, it is decided whether there is an advancing production or not (S3). Then, it is decided whether the jig is exchanged or not (S9).When it is necessary to exchange the jig in reference to the result of the jig exchange decision (S12), an instruction to exchange the jigs in the order of changing according to the changing order is output (S13). And the changing order for one day (for production amount to-day) is displayed (S14).  Consequently, the exchange of jigs suitable for the production plan is carried out, a production for each one day is averaged, and the production efficiency is improved.
Patent JP-S57210545-A (JP)
Title: Deflection yoke
Inventor: ABE MASAYUKI
IPC: H01J29/76
Filed: 1982-05-19
Abstract: PURPOSE:To secure a core capable of carrying out a stable trochoidal winding, in regard to a deflecting yoke used for television receivers, by making a core end form into a curvilinear form smoothly variable in the circumferential direction, not a plane form and having a center of rotation subject to variations in the circumferential direction deflect from the core shaft. CONSTITUTION:At a neck part end 3, an electric wire 2 is wound toward a point A where the neck part end and a shaft 7 on which a core rotates at the time of winding are intersected, and at an opening part and, it is wound toward a point C where the opening part end and the shaft on which the core rotates at the time of winding are intersected. Therefore, at each of ends 3 and 4 of the core shown in Fig. 3, centering on the point A and the point C, when a notch 9 which is varied consecutively in depth is set up so as to cause a depth d to be equalized radially and angle eta to come close to 90 deg., this two-point chain line comes to the form of end faces of the front and rear ends so that even if a non- radial winding is carried out, the electric wire 2 does not longer slide on each end of the core.
Patent JP-2000275894-A (JP)
Title: Device for surface treatment of recording medium for micr
Inventor: YAMAMOTO AKIRA
IPC: G03G7/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To improve durability and wear resistance of MICR(Magnetic Ink Character Recognition) characters printed on checks or bills by forming a recess in a part of a MICR recording medium printed with a MICR toner. SOLUTION: A pressurizing mechanism 21 as a surface treating device is provided with a pressurizing part as a recess forming means having a pressurizing roller 22 and a backup roller 23. By the cooperation of the pressurizing roller 22 and backup roller 23 of the pressurizing mechanism 21, the line of the MICR characters on a paper P printed with MICR characters is pressurized and compressed so that the paper P is engraved in the region of the MICR character line where the MICR characters are formed, and discharged. The position of the pressurizing roller 22 is controlled corresponding to the position where MICR characters are printed, and the roller width is controlled to the min. as necessary according to the accuracy of the printing position of MICR characters. The roller width of the backup roller 23 is made a little wider than the pressurizing roller 22.  Thereby, reading failures can be decreased.