baber/WOPTO huggingface dataset:
Patent JP-S63265645-A (JP)
Title: Ink jet method and ink used therefor
Inventor: ITO YOSHIMASA
IPC: B41J2/06
Filed: 1987-04-23
Abstract: PURPOSE:To achieve lont-time stable ejection of an ink, by specifying the ratio of an applied voltage to the interval between adjacent electrodes, loading an ink limited in variation of an electric current after application of the voltage, and applying a potential difference between a control electrode and a common electrode while causing air to flow out from an air ejecting port, thereby jetting the ink. CONSTITUTION:An oil base ink having a viscosity of 2-10 cP, a resistivity of 1X106-1X10<8> OMEGA.cm, a surface tension of 20-40 dyn/cm and a specific gravity of not more than 1.3 is filled into an ink chamber 7 of an ink jet head. The interval of control electrodes 4 is not more than 1 mm, air is introduced through an air inlet port 6, and is permitted to flow out through each air-ejecting port 1, whereas a potential difference is applied between the control electrodes 4 and a common electrode 3, whereby a meniscus of the ink is extended in the direction of the air-ejecting port, and an ink droplet is ejected through the port 1 together with an air flow. Gold, platinum, rhodium or the like is vapor-deposited as electrodes so that the ratio of an applied voltage to the interval of the electrodes will be at least 100 V/mm. with the ink loaded on a cell having an electrode area of 0.2pi0.15 mm<2>, variations of an electric current with time under application of a voltage in the range of 100-500 V are measured, and the current value after 10-min voltage application is compared with an initial current value. When the variations in the current value are within 30%, a favorable result is obtained, and recording is stabilized.
Patent JP-H01271215-A (JP)
Title: Manufacturing device of laminated metallic sheet
Inventor: FUNAKI MICHIHIRO
IPC: B29C47/02
Filed: 1988-04-23
Abstract: PURPOSE:To manufacture a high-quality laminated metallic sheet by controlling melting and solidification of a resin sheet, by using a side coming into contact with a resin sheet out of a pressurizing roll to be used at the time of lamination of the resin sheet to a metallic sheet as a heating roll. CONSTITUTION:Molten thermoplastic resin 6 and adhesive thermoplastic resin 7, which have passed through a T die 5, are made stream down through extruding machines 4, 4 to an interface of a metallic sheet 3 pressure-contacted with a heating roll 1 and nipple roll 2. Since a roll of a side coming into contact with the thermoplastic resin is made the heating roll 1, melting and solidification of the thermoplastic resin can be controlled through heating from a resin side. Therefore, even if the metallic sheet is not preheated one, a laminated metallic sheet, whose adhesion is favorable and quality is high, can be manufactured.
Patent JP-H08276778-A (JP)
Title: Dump truck
Inventor: INOUE KIYOOMI
IPC: B60P1/04
Filed: 1995-04-01
Abstract: PURPOSE: To provide optimizing front/rear wheel weight balance in a condition that a loading platform is horizontally placed, while a loading platform of loading a large amount can be stably lifted in a place with a scaffold worsened and tilted. CONSTITUTION: A dump truck comprises a pallet 2 mounted tiltably in a rear end part of a chassis 3 to generate 10ton or more loadage, cylinder of tilting the pallet, front wheel 4 arranged in a front part of the chassis 3 to be connected to a handle, rear wheel 1 arranged in a rear part of the chassis 3 to be driven by an engine and an intermediate wheel 5 arranged in the intermediate between the rear wheel 1 and the front wheel 4. The intermediate wheel 5 is constituted such that it is separated from the rear wheel 1 to be arranged adjacent to the front wheel 4 also to be connected to the handle and steered.
Patent JP-S582589-A (JP)
Inventor: NODA TAKAAKI
IPC: F23J15/00
Filed: 1981-06-29
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-S63266437-A (JP)
Title: Color image pickup device
Inventor: SUZUKI MASAO
IPC: G03B7/16
Filed: 1987-04-23
Abstract: PURPOSE:To enhance the proper correction of white balance by detecting light emitting quantity by a flash light emitting device and computing a control voltage from white balance constant for flash and an output form a color measuring circuit based on the computed result of the rate of the flash in an image pickup signal to an ambient color. CONSTITUTION:The image of an object is dissolved into three primary colors by an image pickup element 4 so as to be converted into electrical signals and the red component and the blue component of them are amplified in amplifiers 5 and 6. A photometry circuit 8 measures the light quantity from the object. Meanwhile the light measuring circuit 9 dissolves the light from a light source into three primary colors to convert into the electrical signals and outputs exchange signal of the red, the blue and a green components. With this constitution, an arithmetic control circuit 11 computes the rate of the flash light to the ambient color based on the information from the flash light emitting device 10, the circuit 8 and the circuit 9. Then it computes the control voltage from the white balance (WB) constant for flash and the output from the circuit 9 based on the above-mentioned arithmetic result so as to control the amplifiers 5 and 6. Thus, the proper WB correction can be possible.
Patent JP-H06307884-A (JP)
Title: Route guiding device
Inventor: NISHIMURA SHIGEKI
IPC: G08G1/0969
Filed: 1993-04-27
Abstract: PURPOSE:To overlap the optimal route with a road map to facilitate the discrimination thereof by providing a storing means, a route computing means and a displaying means, and displaying the optimal route at a higher luminance. CONSTITUTION:A route guide processing unit 71 reads out a route computing program from a route computing disc, and loads it in a SRAM inside of the processing unit 71. An optimal route computing processing unit 72 computes the optimal route from the present position to a destination on the basis of the route computing link data. The processing unit 71 makes reference to a link coordinate transformation table housed in a RAM 74 about optimal route links A, B, C obtained by the processing unit 72, and obtains the display coordinate line of plural nodes passing each link, and stores it in a memory. A display control unit 76 displays the optimal route L with a trimming at D+alpha of high luminance on the basis of the coordination lines (i)-(q). Discrimination of the optimal route is thereby facilitated by displaying the optimal route at a luminance higher than that of other roads.
Patent JP-S62257519-A (JP)
Title: Device replacing system for magnetic disk device
Inventor: SHINYASHIKI TAKASHI
IPC: G11B20/10
Filed: 1986-04-30
Abstract: PURPOSE:To simplify a work and to shorten the time of interruption of use by a user by replacing the device by copying a magnetic disk device in use to an unused magnetic disk device. CONSTITUTION:The system is provided with a volume copying means 2 that copies a magnetic disk device 10 used to an unused magnetic disk device 11 constituted in the same system, a device constituting table 7, a device replacing means 6, an input/output control means 4 controls to issue only input/output issued by the volume copying means 2, an input/output determining means 5, a device replacing information setting means 8 and a device replacing information releasing means 9 that set and release replacing information so as to control the input/output control means and an input/output resuming means 3. Thus, by copying a magnetic disk device used to an unused magnetic disk device and device replacing is made by operation of the device constituting table, the process is made simple, and the time of interruption of used by a user is shortened.
Patent JP-S5434842-A (JP)
Title: Fixing device of wet type recorder
Inventor: TAGAWA KOUSEI
IPC: G03G21/00
Filed: 1977-08-23
Abstract: PURPOSE:To prevent the contamination of recording paper by residual toner by providing pressing piece in the position opposing to a moving body via recording paper and controlling the driving of the moving body and developing roller according to travelling of the recording paper.
Patent JP-S5528725-A (JP)
Title: Recovery method of oil floating on water surface
Inventor: MURAKAMI KAORU
IPC: C02F1/40
Filed: 1978-08-22
Abstract: PURPOSE: To readily recover oil by generating artificial vortexes in the water surface where the oil floats.  
     CONSTITUTION: A rotary paddle 3 is disposed under the water surface 1 where oil 2 floats and this rotary paddle 3 is rotated to generate artificial vortexes 6 in the water surface positioned above the rotary paddle 3, whereby the oil 2 floating in said artificial vortexes 6 is flowed in and stagnated, after which this stagnating oil 2 is recovered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61260115-A (JP)
Title: Fixing device for plumb bob
Inventor: ITO TOMOKI
IPC: G01C15/10
Filed: 1985-05-15
Abstract: PURPOSE:To perform centripetal operation rapidly and accurately by providing a pedestal having a special construction, a centripetal board and a plumb bob. CONSTITUTION:The pedestal 1 is provided at a position so that a water pile 41 is located almost at the center of a hole for centripetalizing and legs 13 are pushed in the ground 5 and fixed horizontally. A centripetal board 2 is placed on the pedestal 1 so that the center of a hole for fixing almost coincides with the center of the hole for centripetalizing provided to the pedestal 1. Then, the plumb bob 3 is suspended with a string from a suspending reference point provided in a space above a fixed device and the tip of the plumb bob 3 is thrust out downward from a hole 21 for fixing provided to the centripetal board 2 and the hole 11 for centripetalizing provided to the pedestal 1 and the position of a suspending reference point is adjusted and centripetalized so that the tip of the plumb bob 3 is located right above a central nail. The operation to this point is performed in a calm. Then, the plumb bob 3 is pulled down and connected with the centripetal board 2. By doing in this way, the plumb bob 3 is placed on the pedestal 1 with the weight added with the weight of the centripetal board 2 and at the same time, the string suspending the plumb bob 3 is stretched with the fixed tensile force.
Patent JP-H04227252-A (JP)
Title: Combination body of bracket for ceramic dental correction and resin pad
Inventor: KESLING PETER C
IPC: A61C7/12
Filed: 1991-05-07
Abstract: PURPOSE: To joint and separate a ceramic bracket quickly as well as easily without damaging the enamel of teeth by forming a pad out of plastic capable of deforming and breaking a joint between the bracket and teeth under a compressive force at the time of jointing and separating the bracket and the teeth to and from each other. CONSTITUTION: A ceramic bracket 20 formed out of the combination of a plastic substrate and a pad 21 has a slot 20 formed on a bracket body 26 so as to be open along a vertical direction. A piston rod 27 extending vertically is formed on the bracket body 26 and the bracket 20 is provided with a floor. An arch wire slot 25 accepts an arch wire and on the other hand, accepts a suitable pin in a pin slot 27, thereby locking the arch wire at a suitable position on the bracket 20. Furthermore, a tooth engagement part is formed on the side of the floor directed to the side faced to teeth, and a plastic pad 21 is pertinently fixed to the engagement part with an adhesive.
Patent JP-S5626000-A (JP)
Title: Electropolishing solution
Inventor: NANGOU SHIGEYUKI
IPC: C25F3/16
Filed: 1979-08-06
Abstract: PURPOSE: To elongate the life of an electropolishing soln. and reduce the cost by composing the soln. of potassium or sodium pyrophosphate, one of ammonium citrate, sodium citrate and ammonium tartrate, and ammonium acetate.  
     CONSTITUTION: This electropolishing soln. is prepared by dissolving 50W200g potassium or sodium pyrophosphate, 50W200g ammonium citrate, sodium citrate or ammonium tartrate, 20W100g ammonium acetate and 10W50g triethanolamine in water so that the amount of the soln. becomes 1l. Triethanolamine is not necessarily required. The soln. is heated to about 40°C, a bronze plate with an oxide coat formed is dipped in the soln., and electrolysis is carried out using the plate as an anode and a copper plate as a cathode to remove the oxide coat. Thus, a lustrous surface is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05273876-A (JP)
Title: Fixing device
IPC: G03G15/20
Filed: 1992-03-27
Abstract: PURPOSE:To provide excellent image fixing processing without a toner offset by imparting heat to a recording material from a heating body via a fixing belt in such a manner that a fixing nip part adhered to the fixing belt, is carried to pass, together with it, and hot-melting and fixing an unfixed toner image. CONSTITUTION:The fixing device 1 is composed of an endless belt-like fixing belt 2, a belt driving roller 3 on the upper left side in the figure, a belt turn roller 4 on the right side, the heating body, a cooler as a cooling part, and separating rollers 5, 6, and 7, as a separating part, etc. Then, the sticking of the recording material P finished to pass the fixing nip part (a), to the fixing belt 2, is continuously held, and the recording material P passes the cooling part 6, and then, is separated from the surface of the fixing belt 2 at the separating part, so that a fixed toner image on the recording material has sufficient cohesive force up to time for separation and is cooled up to a temperature so as to loose tackiness power. Thus, an offset phenomenon can never occur. Moreover, a peeling noise between the fixing belt 2 and the recording material is extremely small.
Patent JP-H01270807-A (JP)
Title: Multi-purpose utilizing device for room
Inventor: KURITA YUKIO
IPC: A47B83/00
Filed: 1988-04-25
Abstract: PURPOSE:To attain multi-purpose utilization even for the room of a narrow house by receiving plural receiving cabinets, which can be slid between a receiving recessing place to be provided on the wall surface of the room and the inside of the room, to the receiving recessing place with being freely put-in and out. CONSTITUTION:A receiving recessing place 2 to be continued to a room 1 is provided on the wall surface in the depth of the room 1 and plural receiving cabinets 3a, 3b... are received to this receiving recessing place 2 with being freely put-in and out. A caster 5 is provided on the lower surface of these receiving cabinets 3a, 3b... and the receiving cabinets 3a, 3b... can be moved to the room 1 by turning the caster 5. At such a time, a guide channel 6 is provided on the upper surface of the receiving cabinets 3a, 3b... over a length- wise direction, Then, the receiving cabinets 3a, 3b... can be guided and moved to the room 1 or received to the receiving recessing place 2 by sliding the guide channel 6 to a guide projecting streak 7 which is provided on the ceiling of the receiving recessing place 2. In the receiving recessing cabinet 3a, a bed device 4a is provided with being freely folded-away as a function device 4.
Patent JP-H067706-A (JP)
Title: Device for retaining fixture for rotary container
Inventor: JIEEMUZU AARU SORUTAA
IPC: B04B9/12
Filed: 1993-04-28
Abstract: PURPOSE: To manually engage and disengage a pot by installing a spring loading means to holder of a swing arm which is engaged at one end with a stator and is pivotally held at a shaft parallel to the revolving shaft of a rotating vessel so as to permit the axial movement of the swing arm by rotating power above the prescribed rotating power. CONSTITUTION: The other end 52 of a swing arm 50 engaged at one end 54 with a stator 22 of a pot 10 of a centrifuge is mounted at a supporting means 70 having the shaft 58 parallel to the revolving shaft of the pot 10. A detent cam 88 and the spring loading means consisting of a cam follower mechanism 90 are mounted at the bottom end of this supporting means 70 to regulate the engaging and disengaging motion of the swing arm 50 with respect to the stator 22. Namely, when the swing arm 50 makes more than the prescribed pivotal movement, a cam follower roller 102 rolls on the detent cam 88, engages a groove 94 and maintains this state. The end 54 engages the stator 22. The end is disengaged when the roller detaches from the groove 54 by turning backward.
Patent JP-S60246946-A (JP)
Inventor: SATOU KOUICHI
IPC: E04C5/01
Filed: 1984-05-22
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-H05269972-A (JP)
Title: Method for supplying offset ink to printing machine
IPC: B41F31/08
Filed: 1992-03-27
Abstract: PURPOSE:To selectively supply ink suitable to printing conditions such as paper to be used, contents to be printed and work environment in proper timing in appropriate quantity by a method wherein apparatuses for adding solvents and additives to offset ink are provided to locations in the middle of an ink supply pipe. CONSTITUTION:Pipes supplying a solvent and additives such as varnish and compounds are connected to an ink supply pipe equipped with a discharge port facing to an ink fountain of a printing machine on locations not so far from such discharge port, and thereby the solvent and the additives can be added to the inside of the pipe. Supply pumps are provided to the pipes supplying the solvent and the additives so that the solvent and the additives in optional quantities can be added to the ink supply pipe. The supply pumps supplying the solvent and the like to be added are controlled through mass flowmeters so that the solvent and the like can be added in flow rates optionally determinable in accordance with the flow rate of the ink in the ink supply pipe.
Patent JP-S58218161-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUMOTO MASANORI
IPC: H01L27/092
Filed: 1982-06-14
Abstract: PURPOSE:To accurately set the threshold voltage for FET by a method wherein impurities are selectively ion-implanted on a part of region on a semiconductor substrate using the first photoresist pattern as a mask, and then the impurities differing from the above are selectively ion-implanted on all regions excluding above-mentioned part of region using the second photoresist pattern as a mask. CONSTITUTION:The source and drain diffusion layer 8 for a P-channel FET is formed by implanting a B<+> ion 7 through a gate insulating film 4 using resists 21 and 21' and an Mo film 5 as masks. Then, the source and drain diffusion layer 12 for N-channel is formed by performing an As<+> ion implantation on a P-well 2 through the intermediary of the gate oxide film 4 using resists 22 and 22' and 5 as masks. A CVD SiO2 film 23 is deposited, an Al/Si alloy electrode 25 is provided, and a CMOS integrated circuit is completed. As above-mentioned, an ion-implantation is performed using a gate electrode as a mask, and this enables almost to eliminate the shifting and the like of the FET and to set the voltage of FET at the desired value correctly.
Patent JP-S58219868-A (JP)
Title: Transmitting device of facsimile
Inventor: NITSUTA TOORU
IPC: H04N1/413
Filed: 1982-06-14
Abstract: PURPOSE:To optimize the quantity of generation of file codes and to guarantee the recording time of the receiving side by transmitting the file codes in accordance with the variation of picture signal generating time. CONSTITUTION:An encoding circuit 2 specifies the setting of a minimum guarrantee bits to a counting counter 3, generates a synchronizing signal, encodes a picture signal, and then writes the encoded signal in a memory 4. After completing the encoding of one line, the encoding circuit 2 discriminates whether the counted value by the counting circuit 3 reaches a set value or not, and when the set value is not reached, writes the file codes in the memory continuously until the set value is reached. Consequently, the number of codes in a line exceeds the minimum guarantee bits and the one-line recording time of the receiving side can be guaranteed. Subsequently, the encoding circuit 2 discriminates a picture signal controlling signal; starts the encoding of one line when the signal is on, supervises the number of codes in the memory 4 in case of off and generates file codes when the number of codes is less than a prescribed number.
Patent JP-H02282671-A (JP)
Title: Heat exchanger
Inventor: SHIMODAIRA MASAHIRO
IPC: F28F9/02
Filed: 1989-04-21
Abstract: PURPOSE:To improve an assembling characteristics by a method wherein a first guiding part and a second guiding part located within an opening end into which a tube is inserted and inclined toward an inner side of a first header and a second header are formed and the tube is easily inserted into a header tank while an anti-pressure strength is being kept. CONSTITUTION:A guide part 113 is formed at an opening end 115 of a bottom part 111 and inclined from an outer surface of the bottom part 111 toward an inner side of an insertion hole 112 and further toward an inner surface of the bottom part 111. Since a guide part 13 having a shape of R is formed at an interface between a projection 114 of a bar link and the bottom part 111, a tube 200 can easily be inserted along the guide part 113. Since a connection surface between the tube 200 and an inner wall surface of the projection 114 is relatively long, a brazing operation is improved and a sufficient connecting strength can be assured. Further, since the bottom part 111 of the first header cover 110 and a bottom part 121 of the first header pipe 120 are connected by a brazing, it is possible to assure a large brazing area and further a sufficient pressure proof strength can be assured.
Patent JP-S584939-A (JP)
Title: Testing equipment for semiconductor device
Inventor: SUGAWARA AKIRA
IPC: H01L21/66
Filed: 1981-06-30
Abstract: PURPOSE:To uncover probe malfunctioning at an earlier stage and thereby to increase yield of flawless pellets by a method wherein inspecting pads are built in a semiconductor wafer independently with the circuits prescribedly built in the wafer and are exposed to probes testing a resistor provided across the pads for changes in its voltage/current characteristics. CONSTITUTION:A semiconductor wafer with prescribed circuits and two measuring pads 8 and 9 across which a resistor of prescribed resistance is connected, is mounted on a probing unit 1. Next, the pads 8 and 9 are abutted at by a pair of probes 5, one grounded and the other connected to an LSI tester constituting current supplying voltage measuring unit provided with a peripheral unit 3 or to a voltage supplying current measuring unit 6. The result of the measuring performed by the probes 5 is checked in a decision circuit 7, and if any abnormality is detected in the probe 5, alarm signal 10 is outputted.
Patent JP-H06314173-A (JP)
Title: Magnetic disk device and card attribute information storing method
Inventor: IGARI CHIKASHI
IPC: G11B20/10
Filed: 1993-04-28
Abstract: PURPOSE:To make the device inexpensive and small-sized by storing CIS without using any expensive nonvolatile memory, etc., for CIS storage. CONSTITUTION:When a hard disk drive 1 is powered ON, a hard disk controller 11 places a servo processing circuit 15 and a carriage control circuit 16 in operation through a CPU 12, and after a carriage mechanism 22 moves a magnetic disk 21 to a sector on a magnetic disk 22 where the CIS is written to read the CIS out by the magnetic disk 21, it is temporarily stored in a sector buffer 13 through an RLL encoder decoder 19. Then the hard disk controller 11 reads the CIS out of the sector buffer 13, byte by byte, and stores it in a RAM 111. Then a host system 2 accesses the CIS in the RAM 111 through an external bus 3.