baber/WOPTO huggingface dataset:
Patent JP-S5764753-A (JP)
Title: Charging device
Inventor: MUKAI HIDEO
IPC: H01T19/00
Filed: 1980-10-08
Abstract: PURPOSE:To stabilize changing characteristic by arranging that a contactor will not become resistance due to a change in the himidity of the air through organizing the contactor of flexible resistance with a fiber coating a high polymer dispersed with a conductive particle. CONSTITUTION:In order from the image formation position of a light exposure system 7 consisting of a lamp 5, converging light transmission body 6, etc. a developing device 8, a transfer device 9, a cleaning device 10 and a charging device 11 are arranged along the revolving direction of a light sensitive body 4. In the front part of a charger base 24 of the square piller shape in the charging device 11, a polymer 28 is mounted to be removable, and in the front of it, namely, in the side contacting the light sensitive body 4, a contactor 29 having coating formed through immersing a cloth like velveteen in a solvent consists of a high polymer dispersed with a conductive paeticle is mounted. This contactor 29 has no change in the charging characteristic due to changes in the temperature of the air, to which DC voltage and AC voltage from an electrode 30 in the back-side is applied with stability.
Patent JP-S5665676-A (JP)
Title: Treatment of liquid for treating stack gas
Inventor: SHIGETA KOUICHI
IPC: B01D53/77
Filed: 1979-10-31
Abstract: PURPOSE: To convert a precipitate to a disposable substance simply by a method wherein an inorg. coagulating agent containing Al ion is added to a waste liquid and, moreover, S 2 O 6   2-  is flocculated and precipitated by adjusting a pH of waste water to a specific valve and the generated precipitate is subjected to heat treatment.  
     CONSTITUTION: Waste water from a wet stack gas desulfurizing procedure of a step 1 is received in a preliminary flocculation and precipitation tank for use with a raw water storage tank in a step 2. Herein, the SS therein is precipitated naturally as well as the pH is maintained in the vicinity of a neutral point by Ca(OH) 2  to remove Fe 3+  or Cr 3+  by precipitation. Subsequently, in a flocculation and precipitation tank of a step 3, the pH is moreover increased by Ca(OH) 2  to precipitate and remove almost all metal ions as well as SO 4   2- . Next, in a step 4 for flocculating and precipitating S 2 O 6   2- , an inorg. flocculating agent containing Al ion is added and, by adding an alkali agent based on Ca(OH) 2  to adjust the pH to 10 or more, said S 2 O 6   2-  is flocculated and precipitated and the obtained precipitate is decomposed by heating in an incinerating furnace of a heat treatment step 5. In this case, SO 2  gas is not generated and the waste liquid in the step 4 is discharged after neutralized and filtered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01309152-A (JP)
Title: On-demand paging system
Inventor: ONO SHIGEYUKI
IPC: G06F9/46
Filed: 1988-06-07
Abstract: PURPOSE:To improve the push processing efficiency by excluding a fixed memory proper to a working task out of the object of push and defining a memory of a task kept under a waiting state an an object of push. CONSTITUTION:The entries 51-59 of an MMM (main memory management table) equivalent to a memory proper to a task are connected to the working MMM queue terminals 6, 71 and 72 listed in a TCB (control table for each task) 41. While the MMM entries equivalent to a memory common to tasks are connected to the working MMM queue terminals listed in a CMT (common control table) 3. Then the memory proper to a running task is excluded out of the object of push; while the memory of the task kept under a waiting state is defined as an object of push. Thus it is possible to reduce the possibility where the contents of the page that has just been pushed must be uselessly pulled due to the reference and update events required to the page right after the push.
Patent JP-S6032069-A (JP)
Title: Copying machine
Inventor: YOSHINO HIROBUMI
IPC: G03G21/02
Filed: 1983-08-03
Abstract: PURPOSE:To allow a copying machine to execute paper feeding or preparation and to prevent copying from interruption by providing the machine with an operation part inputting the copying mode of each original group, a display part and an arithmetic part having a storage part. CONSTITUTION:The operation part 4 has contraction and unmagnification keys 5-7, input confirming displays 8-10, an original number display device 11, an original number key 13, a display device 14 for confirming input, a ten-key 15, a function key 16, an input key 17, a clear/stop key 18 for interrupting ten-key input clear or copying processing, a print key 19, a tray selecting keys 20-22, an automatic both-side key 26, a multiple-processing mode key 28, sorter stack/ sort keys 30-31, a residual time display key 32, etc. If an operator operates required keys out of these keys and inputs plural copying processings, the copying machine executes the applied plural processings automatically. In addition, the copying machine displays the number of copied sheets or copying time for the applied processing on the basis of the storage, operation and output by a control device to inform free time, the number of necessary copying sheets or processing time successively to the operator.
Patent JP-S5567222-A (JP)
Title: Electronic tuning unit
Inventor: HIROSE FUMINORI
IPC: H03J5/12
Filed: 1978-11-15
Abstract: PURPOSE: To make it possible to perform preset with a simple operation by connecting a preset volume, which is provided for every preset button, to a tuning button through a clutch selectively.  
     CONSTITUTION: When preset button 2c is depressed, a voltage regulated through tuning volume 4c is applied to an electronic tuner. Clutch material 10c is connected to passive gear 11c by this operation, and as a result, tuning button 1 is rotated to regulate the tuning volume. At this time, passive gears 11a and 11b only transfer movement of driving gear 13 due to clutch disconnection. For manual tuning, clutch 29 is disconnected by depressing button 34, and operation feeling of tuning button 1 is made light. As a result, the operation mechanism of the electronic tuner can be made compact without changing the operation method of the conventional mechanical preset tuner considerably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5474405-A (JP)
Title: Automatic stopper for tape recorder
Inventor: SATOU MASANOBU
IPC: G11B27/13
Filed: 1977-11-25
Abstract: PURPOSE: To correctly maintain the counted content of a counter and to correctly operate a motor thereby to accomplish the reproducing operations by using a logic control system for stopping the counting operation of the counter simultaneously with the motor stop.  
     CONSTITUTION: If a counter 25 is set at 000 and a REC button is depressed, a motor drive circuit 31 is operated to turn a motor. As a result, a rotary member 17 is turned to generated pulse signals a from sliders 19a and 19b for each rotation. The signals a are fed to the counter 25 so that they may be counted up. On the other hand, the recording operation is finished at the counted number of 178, and then a REW button is depressed. Then, the rewinding operation is effected so that the content of the cunter 25 is counted down. When the content of the counter 25 is returned to 000. the motor drive circuit 31 is operated through an AND gate 28 in response to the output signals d from the counter 25 thereby to stop the motor. If a PLAY button is depressed, the circuit 31 is operated to turn the motor so that the counter 25 starts its counting-up operations from 000. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0435818-A (JP)
Title: Drilling of printed circuit board and device therefor
Inventor: ARAI KUNIO
IPC: B23B41/00
Filed: 1990-06-01
Abstract: PURPOSE:To obtain a drilling device which efficiently drills a hole having high reliability by drilling a copper foil and a resin layer immediately before an inner layer copper foil, removing the hole by a twist drill and removing the residual resin layer by irradiating the laser beam and forming a blind hole which reaches the inner layer copper foil. CONSTITUTION:A laser working head 108 is fixed on a column 104, keeping a prescribed interval from a twist drill working head 105. The drilling position of a printed circuit board 110 is positioned under a twist drill 6 by shifting an X-table 102 and a Y-table 103, and a copper foil 1, resin layer 4, glass cloth 3 and 3' on the surface of the printed circuit board 110 are removed, leaving the height (h) from an inner layer copper foil 2, by lowering the twist drill 6, and a window hole 5' is formed. Then, the window hole 5' is positioned directly under the laser working head 108 by shifting the X-table 102 and Y-table 103, and the residual resin layer 4' of the printed circuit board 110 is cut to the surface of an inner layer copper foil from the height (h) by irradiating the laser beam 7 having the nearly equal diameter to the window hole at a hole inlet part.
Patent JP-H10329354-A (JP)
Title: Recorder
Inventor: HIRATA SUSUMU
IPC: B41J27/10
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To achieve high integration of a recording head, high quality, high speed printing, plural-sheet printing, reduction of power consumption, miniaturization, lightening, reduction of cost and long durability. SOLUTION: There is provided a recorder that records an image pattern on a recording medium 7 such that ink 5 is transferred to an intermediate transferring body 3, then the ink 5 is transferred to the recording medium 7 from the intermediate transferring body 3. The recorder comprises a recording means that allows the surface of the intermediate transferring body 3 to have a hydrophilic property or a hydrophobic property, a coating means that selectively coats the ink 5 on either the hydrophilic surface or hydrophobic surface of the intermediate transferring body 3 and a recording means that allows the intermediate transferring body 3 to contact recording medium 7, an erasing means that returns the hydrophilic surface or hydrophobic surface to the original surface.  The reversible change between the hydrophilic and hydrophobic surfaces is controlled by changing a wavelength of a light emitted on the surface. The emission of light is executed by means of a deformable mirror array 11.
Patent JP-H08332703-A (JP)
Title: Multi-layer film
Inventor: OOYA YOSHIYUKI
IPC: B29C47/06
Filed: 1995-06-08
Abstract: PURPOSE: To improve the deep-drawing formability and pinhole resistance of a packing material to be heated for sterilization by layering an outer layer consisting of polypropylene resin, intermediate layer consisting of mixture of aromatic series and fatty series nylon, a gas barrier layer and a sealing layer in particular order through adhesive resin if necessary. CONSTITUTION: An outer layer (A) consisting of polypropylene resin, an intermediate layer (B) consisting of mixture of aromatic series and fatty series nylon, a gas barrier layer (C) and a sealing layer (D) are layered in the order of (A)-(B)-(C)-(D) or (A)-(C)-(B)-(D) through adhesive resin if necessary. As the outer layer, homopolypropylene whose melt flow rate is 2-20(g/10min.) or random copolymer of ethylene and propylene is desirable, and as the intermediate layer, mixture consisting of 6-nylon containing aromatic series nylon of 3-20% or mixture consisting of 6.66-nylon is desirable. These are formed by a co- extruding method, or by laminating multi-layer film consisting of (B), (C) and (D) layers prepared by the co-extruding method on the outer layer (A).
Patent JP-S5475464-A (JP)
Title: Straightener for strain of metal rod
Inventor: GOSHIYO MASAMICHI
IPC: B21F1/02
Filed: 1977-11-28
Abstract: PURPOSE: To make possible the strain in various directions other than the strain in the specified direction to be strainghtened automatically, continuously correspondingly to the condition of these strains, by installing plural units of slidable strainghtener on the support arranged on the trestly, and by passing the metallic rod through this strainghtener.  
     CONSTITUTION: The press board 22 of the guide roller unit 18 is turned over; and the strainghteners 3 of plural number selected against the condition of strain of the material A to be strainghtened, and the pinion 16 are respectively installed. The traveling pieces 9 and 10 of the gear unit 5 on both ends of the straightener 3 are located near the center of the gear 7, and the traveling pieces 9 and 10 of the intermediate gear units 5 are located so as to make their phase to be 180 degrees shifted. Then the material A supplied from the drum 30 is inserted into the groove of the press board 20, the long hole 8 of each gear 7 and the traveling pieces 9, 10; after that, the tip of the material A is wound around the drum 31. Next, the drum 31 and pulley 12 are actuated and the material A is passed through the traveling pieces 9, 10 of each unit 5; hereupon, the material A is turned back to the opposite direction and is strongly wound around the drum 31 while being rotated; hereby, the fold, bend and twist in all directions are straightened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5932746-A (JP)
Title: Solar heat collector
Inventor: FUJIWARA KIICHI
IPC: F24S10/70
Filed: 1982-08-13
Abstract: PURPOSE:To seal a metal stem and a glass tube with each other by a structure wherein a groove, in which the end of the glass tube is embedded and around the periphery of which a bendable small piece is attached, is provided on the metal stem. CONSTITUTION:Fritted glass 2 in the form of powder with 100 mesh is mixed with isoamyl acetate (binder) containing nitrocellulose. The stem 3 coated with said fritted glass 2 and the glass tube 1 are mounted on a horizontal type lathe in order to be rotated synchronously. When high frequency wave is applied to a high frequency coil 6 installed along the groove 4 of the stem 3, the groove 4 portion is heated and then, after being heated further, the frit 2 is softened and melted and turned into liquid state, even under which the small piece 5 prevents the frit 2 from flying off outwards. At this instant, the glass tube 1 is pressed against the groove 4 in order to seal the tube 1 and the stem with each other.
Patent JP-H05337709-A (JP)
Title: Manufacture of multilayer printed circuit board
Inventor: TAKIZAWA HIDEO
IPC: B23B41/00
Filed: 1992-06-02
Abstract: PURPOSE:To first at the side of a reference point and, after opening a hole, driving another pin at the opposite side, and then performing drilling work. CONSTITUTION:A laminated body made up of installing two epoxy resin impregnated glass fabric prepreg sheets on both upper and lower surfaces of two internal layer materials obtained after forming each circuit on both sides of a glass fabric base material double-surface coppered epoxy resin laminate and further provided with copper foil on the outermost side, is heated, pressurized and molded, thereby securing a 6-layered printed circuit board. First a pin is driven at the side of a reference point at the time of designing a circuit of this multilayer printed circuit board and, after opening a hole, another pin is driven at the opposite side, and then drilling work is carried out, thereby manufacturing this multilayer PCB.
Patent JP-H10333358-A (JP)
Title: Positive charge type toner
Inventor: MIKURIYA YOSHIHIRO
IPC: G03G9/087
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a positive charge type toner contg. no electrostatic charge controlling agent and excellent in heat resistance, electrostatic chargeability, fixability and image characteristics. SOLUTION: This toner contains a resin binder having 1-10 KOHmg/g amine value and 0-1.5 wt.% acid monomer content and an electric charge controlling resin having 50-200 KOHmg/g amine value and 40-55 deg.C glass transition temp. The electric charge controlling resin is contained so that the product of the amt. (pts.wt.) of the controlling resin based on 100 pts.wt. of the resin binder and the amine value of the controlling resin is regulated to 100-250.
Patent JP-H11339031-A (JP)
Title: Dither matrix, image processing method using the same and device therefor
Inventor: KABURAGI HIROSHI
IPC: H04N1/405
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To form a stable linear image without making density jump and unstable image quality by forming dither matrices with such a pattern as to increase adjacent planes of pixel data to be outputted. SOLUTION: The value of dither matrices that are successively read is compared as threshold with inputted multivalued image data and image data that is made n-value is outputted. In such a case, adjacent planes where output pixels in which a dot is struck adjoin each other are increased to the utmost by continuously placing adjacent pixels close to each other so as to reduce unstable pixels to the utmost in the dither matrices. That is, dots are stuck spirally with adjacent pixels continued as the arrows of the Figure show. Thus, pixels in an unstable state are reduced, density jump is eliminated and dither processing in which image quality is stable is performed by producing dither matrices so as to increase adjacent planes of output pixels to the utmost.
Patent JP-H082497-A (JP)
Title: Emergency constraining device for moving body
Inventor: OGAWARA KUNIHIRO
IPC: B64C25/68
Filed: 1994-06-23
Abstract: PURPOSE:To severally reduce the wear of a claw and the damage of the ground at the time of the emergency braking of a moving body by attaching a roller rolling on the ground to the lower part of the claw in the case where the claw provided on the moving body catches a constrained cable provided on the ground for emergency-braking the moving body. CONSTITUTION:In the case of the accident of the brake of a wheel 1, an emergency constraining device 2 is lowered for pressing the tip of a claw 3 against a runway 4. Namely, a roller 6 attached to the lower part of the claw 3 is brought into contact with the runway 4, and the roller 6 is thereby rotated around a pin 8 for rolling on the upper face of the runway 4. A constrained cable 5 provided on the runway 4 is then caught by the claw for emergency- braking an aircraft. Thus the wear of the claw 3 and the damage of the runway 4 can be reduced.
Patent JP-S6123878-A (JP)
Title: Windmill equipped with automatic adjustable wind gathering box
Inventor: ITO KEIKICHI
IPC: F03D1/04
Filed: 1984-07-09
Abstract: PURPOSE:To permit the safe operation of a windmill even at the strong or weak wind speed by adjusting the amount of wind introduced into the windmill by installing the dampers into a wind gathering box and by controlling the dampers, according to the wind speed. CONSTITUTION:A part of the side wall of a wind gathering box 1 is constituted of a plurality of inside dampers 2 and outside dampers 22. The inside damper 2 is opened and closed inwardly to discharge the wind amount in a wind gathering box 1. While, the outside damper 22 is opened and closed outward to adjust the amount of wind entering into the wind gathering box 1. The dampers 2 and 22 are controlled by a control motor 18 through the detection of the wind speed. The revolution of the control motor 18 is transmitted to the lead screws 8 and 8 for the dampers by a sprocket 19 and a belt 20. Further, the revolution is transmitted as reciprocating movement into the dampers 2 and 22 through the rods 5 and 5 and damper supporting metal fittings 3 and 3. Therefore, each opening degree of the dampers 2 and 22 can be controlled.
Patent JP-2000330401-A (JP)
Title: Image forming method and device
Inventor: SAEKI KAZUCHIKA
IPC: G03G9/09
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and device where an image of good quality can be obtained regardless of a type of transfer material, environment of use or a state of dryness or absorbency of transfer material. SOLUTION: In this device, transfer current (or transfer voltage) made to flow to a transfer part immediately after transferring of a toner image to the transfer material 22 is started is detected by an ammeter (or a voltmeter) 105 and a detected value is imparted to CPU 104. Next, compensation control of transfer bias is carried out by the CPU 104 only in a case where the transfer bias imparted to the transfer material exceeds a most appropriate range. Thus, the transferring of the toner image to the transfer material is carried out by the compensated most appropriate transfer bias corresponding to a state of the transfer material where the toner image is actually transferred or to the installed environment of a printer main body and inconvenience of having transfer efficiency of the toner image lowered due to excess or deficiency of the transfer bias is solved.
Patent JP-S5931657-A (JP)
Title: Preparation of granular jellylike food
Inventor: UEDA TSUNESUKE
IPC: A23L21/10
Filed: 1982-08-17
Abstract: PURPOSE:To obtain a granular food having improved taste and sense of eating without causing a hard gel, by dropping a specific fluidic raw material to a solution of a multivalent metallic salt, forming a gelatinous film on the surface, and dipping the resultant granular material in clear water or a seasoning solution. CONSTITUTION:A fluidic raw material containing an alginic acid salt, a low methoxyl (LM) pectin alone or a mixture thereof and a citric acid salt is dropped into a solution of a multivalent metallic salt to give a granular material having a gelatinous film on the surface threof. The resultant granular material is then dipped in a clear water or a seasoning solution to absorb the clear water or seasoning solution therein. In case a granular food having an acid taste, e.g. a dressing, is prepared, a raw material increasing the viscosity of the alginic acid, and reducing the swelling ability thereof is not added to the initial fluidic raw material, and the granular material is prepared only from preferably a nonacidic raw material. The resultant granular material is then dipped in a solution of an edible vinegar, common salt and mustard to prepare easily a granular jelly having a dressing flavor.
Patent JP-2000325682-A (JP)
Title: Needle thread take-up motion for sewing machine
Inventor: KOTAKI HIROSHI
IPC: D05B45/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a needle thread take-up motion of easy in handling and capable of surely taking up needle thread. SOLUTION: This device is provided with a bobbin holding means to hold bobbins 9, 10 installed on a sewing machine main body and having needle thread wound around them, a take-up roller 16a to drive rotation of the bobbins 9, 10 held by the bobbin holding means in a needle thread winding direction, a first take-up switch and a second take-up switch to actuate the take-up roller 16a, a thread cutting device actuation detecting means to detect actuation of a thread cutting device for cutting needle thread under a throat plate of a sewing machine, and a microcomputer to set an operation means effective within a specified period after actuation of the thread cutting device, and set the operation means in the other period ineffective.