baber/WOPTO huggingface dataset:
Patent JP-H01204752-A (JP)
Title: Printing head
Inventor: IMAMURA TAKASHI
IPC: B41J2/255
Filed: 1988-02-09
Abstract: PURPOSE:To reduce the printing pressure on printing paper without generating interference between adjacent printing wires and to prevent the deformation of the emulsion layer on the printing paper, by enlarging the printing area of a printing head in a direction crossing the arrangement direction of printing wires. CONSTITUTION:The printing surface 70A mounted to the leading end of a printing wire 62 has an oval shape whose long axis crosses the arrangement direction of a printing head. Further, a large number of printing wires are arranged to the printing head in the direction extending along the short axis of the printing surface 70A, and a pole, a coil, an armature, a stopper and a return spring are arraned in order to drive each of the printing wires and said printing wires are arranged so that the arrangement direction of the printing surfaces 70A crosses the feed direction of printing paper 22 at a right angle. By this constitution, no interference is generated between the printing wires and the printing pressure to the printing paper can be reduced without altering the drive mechanism of the printing wires. Therefore, the deformation of the emulsion layer on the printing paper due to printing pressure can be eliminated only by fixing a printing part to a conventional printing head and the lowering of the sensitivity of the printing paper at the time of developing treatment can be prevented.
Patent JP-S54121014-A (JP)
Title: Wire repeating installation
Inventor: SAKAI TSUNETAROU
IPC: H02G15/10
Filed: 1978-03-13
Abstract: PURPOSE: To simplify the wiring state as well as to avoid an easy occurrence of the miswiring by distributing the input and output terminals to be connected to the communication wires led from the same direction at the terminal blocks provided in each direction.  
     CONSTITUTION: Going communication line 5 and come-back communication line 6 led from direction A are connected to input and output terminals 1 and 1' plus 4 and 4' each of corresponding terminal block X. And going communication line 7 and come-back communication line 8 from direction B are connected to output and input terminals 2 and 2' plus 3 and 3' each of corresponding terminal block Y. Under such wiring state, lines 5, 6 7 and 8 led from direction A and B are dispersed to each direction with no mutual crossing. Thus, the wiring state is trimmed and simlified, and the communication line of each direction has only to be connected to the input and output terminals distributed at the corresponding terminal blocks. Thus, the occurrence of the miswiring can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58145051-A (JP)
Title: Photographing method and device of grid image in electron microscope
Inventor: WATANABE EIICHI
IPC: H01J37/26
Filed: 1982-02-24
Abstract: PURPOSE:To photograph a clear picture easily further in a short time with one time shot, by observing moire fringes to adjust excitation of an objective lens to an optimum state when an electron microscope is used to photograh a grid image. CONSTITUTION:A sample 8 is firstly set to adjust magnification to, for instance, three hundred thousand times, and then a shielding plate 16 is arranged to a position crossing with an optical axis 25. As a result, a grid of an atomic arrangement image of the sample 8 interferes with a grid of an aperture image of the plate 16 to generate moire fringes in a fluorescent plate 9. These fringes are observed while controlling a power source 7 to adjust excitation of an objective lens 4, and the excitation of the lens 4 is fixed at a position, where the clearest image of the moire fringes can be seen, or in the vicinity of that position, after the plates 16 and 9 are removed from the axis 25, a grid image of the sample 8 is photographed, then the clear grid image of the sample 8 can be photographed by one time shot.
Patent JP-S63195729-A (JP)
Title: Symbol string identifying device and its symbol string registering system
Inventor: TAKAHASHI TSUNESUKE
IPC: G06F17/30
Filed: 1987-02-09
Abstract: PURPOSE:To register many pattern symbol strings into a single chip by applying a memory area selecting means to that only a memory part is increased without increasing an order logic part. CONSTITUTION:The symbol codes inputted through an input terminal 101 are inputted to a memory area 120-1 designated by the selection address code given from an input terminal 102 via a memory area selection means 110 and compared with those symbol codes registered there. The results of these comparisons are totally given to an order logic part 130 as the read output signals of the area 120-1. The part 130 performs a high-degree collation process of symbol strings by means of many read output signals inputted in parallel. As a result, the matched pulses are outputted through an output terminal 139 when a data symbol train matching either one of registered pattern symbol string is inputted from the terminal 101. Then the register address of the matching pattern symbol train is outputted through an output terminal 149 of a priority encoding means 140 with output of matched pulses.
Patent JP-S60174132-A (JP)
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/13
Filed: 1984-02-20
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-S59156635-A (JP)
Title: Tool interchanging device
Inventor: IWASA MOTOHARU
IPC: B23Q3/155
Filed: 1983-02-24
Abstract: PURPOSE:To interchange tools without transferring a robot to the outside of a room accommodating a steam generator of a pile in interchanging tools of the robot for working the interior of said room by stretching a flexible wire for suspending the tools to transfer the tools from the interior of the room. CONSTITUTION:When a drive means 15 takes up a belt 6 and a wire 6a, a tool 4 and an attachment 5 are pulled down from a working robot 1 and transferred to an expansible arm 10 inserted in a manhole 7. Next, the expansible arm 10 is retreated and pulled out of the manhole 7 by a drive means 11. The tool 4 and the attachment 5 are withdrawn together with the expansible arm 10 and the tool is removed from the attachment by hand work to attach another tool. Again the expansible arm 10 is returned into the manhole 7 and the wire 6a is let out to return the tool 4 to the robot 1.
Patent JP-H06218532-A (JP)
Title: Automatic continuous melting/casting apparatus
Inventor: KIKUCHI HIDEAKI
IPC: F27B14/04
Filed: 1993-01-25
Abstract: PURPOSE:To efficiently obtain molten metal having good quality in good working environment by inserting a bar in the inner part of a stopper, cleaning a nozzle, connecting the inner part of a preheating device to the inner part of a melting furnace and holding these devices in the inert gas atmosphere. CONSTITUTION:A round bar of Al, etc., is charged into a heat resistant tube 2 of the preheating device 3. A preheating burner 7 and a heating burner 9 are ignited and the inert gas of argon gas, etc., is blown from a gas feeding pipe 20. When the preheating device 3 reaches a preset temp., a rotation driving source in the supplying device is automatically worked, and the material is charged into the melting furnace 13. A mold 21 is transported and when a temp. sensor 14 detects that the molten metal reaches the preset temp., a stopper 12 is raised and the molten metal is tapped off. when the tapping-off of the molten metal is completed, a cylinder 17 for vertical moving is worked and the bar 19 for inserting in the nozzle hole is vertically moved, and by removing the freign matter in the nozzle 18, the mixture of the foreign matter into the mold is prevented and also, the flow of the molten metal is smoothened. On the other hand, by command of a level sensor 16, the material in the preheating device 3 is charged into the melting furnace 13.
Patent JP-2000226205-A (JP)
Title: Apparatus for fixing carbon dioxide
Inventor: TANAKA SHUICHI
IPC: B01J23/75
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for fixing carbon dioxide, having high fixation efficiency by reacting carbon dioxide with hydrogen in the presence of a catalyst. SOLUTION: Carbon dioxide 1 is mixed with hydrogen 3 and nitrogen 2 in a tank 4. The mixed gas is sent to a reaction system by a valve 5 and a pump 6. The gas is sent to a spiral pipe 10a of a heat exchanger 10 by a flow rate control valve 7, a pump 8 and a flow meter 9, preheated, brought into contact with a catalyst 12 heated to a fixed temperature by a heating furnace 11a of a reactor 11 to reduce the carbon dioxide with the hydrogen 3 into carbon and steam. The gas after the reaction is passed through a pipe 11b arranged at the center of the reactor 11, supplied to the central part of the heat exchanger 10, sent from the outer peripheral part of the heat exchanger 10 to a reversed U-shaped pipe 13a of a condenser 13, condensed by cooling water 15 into drain, which is stored in a tank 14.  The gas discharged from the condenser 13 is sucked in the pump 8 again and the reaction is repeated in the same gas circulation loop.
Patent JP-S58146941-A (JP)
Title: Processor for control data of microprogram
Inventor: MATSUMOTO HIDEKAZU
IPC: G06F9/38
Filed: 1982-02-26
Abstract: PURPOSE:To write data in a position specified by one microinstruction, by providing the titled device with a means to indicate that an operand to be a destination is located in a register or a memory. CONSTITUTION:When the operand is stored in the memory, the address of the operand is stored in an MAR430, an address ready flag 425 is set up and the address ready is informed to an instruction executing unit (EU) through a signal line 19D. At that time, the register 445 is set up to ''0'' and the fact that the operand is stored in the memory is informed to the EU through a signal line 19C. When the operand is in the register, the address of the register is stored in a GRAR420, the register 445 is set up to ''1'' and the fact that the operand is in the register is informed to the EU through the signal line 19C.
Patent JP-H02210726-A (JP)
Title: Actuator of push-button switch and manufacture thereof
Inventor: YAGI MASUO
IPC: H01H11/00
Filed: 1989-02-08
Abstract: PURPOSE:To reduce the manufacturing cost of an actuator by making it into a shape formable by continuous extrusing. CONSTITUTION:An actuator 5 consists of a molding made up of elastic material such as rubber, etc., and has a uniform section in the depth direction, and the section has a shape almost like a dome with a pair of pieces 51 shaped roughly in ' ' of 'katakana' in Japanese hanging down from both ends of a recessed connection 54, and the lower parts of the pair of hanging-down pieces 51 are connected with a thin walled portion 55 that the portion of the lower parts is made into a hollow tubular shape. At the lower side of the central part of the connection 54, a push projection 52 to depress a switch hangs down shorter than the height of the hanging-down piece 51, and at both ends of the upper part of the connection 54, a pair of upper projections 53 are installed such that they become abated faces 53a for the upper end faces thereof to be pushed down by a push button. As above, the shape of section becomes uniform in the depth direction, so that it is possible to form a long member with a same section by means of an extrusion molding, etc., and to reduce the manufacturing cost.
Patent JP-S62187721-A (JP)
Title: Epoxy resin composition
Inventor: ITO KUNIO
IPC: C08G59/40
Filed: 1986-02-14
Abstract: PURPOSE:To obtain the titled composition having excellent mechanical strength and cracking resistance, a low coefficient of thermal expansion and a high glass transition temperature, by mixing a curable epoxy resin with a curing agent, an inorganic filler and a specified organopolysiloxane gel. CONSTITUTION:A crosslinking agent and, optionally, a catalyst (e.g., tetramethylammonium hydroxide) are added to an organo-polysiloxane obtained by reacting methylvinylpolysiloxane with methylhydrogenpolysiloxane and the organopolysiloxane is slightly crosslinked to obtain an organopolysiloxane gel (b) having a consistency as measured according to JIS K 2808 of 30-130 and a modulus of 10<3>-10<5> dyn/cm. 100pts.wt. total of a curable epoxy resin (A) and a curing agent (B) (e.g., diamino-diphenylmethane) is mixed with 10-1000pts.wt. inorganic filler (e.g., crystalline silica) and 1-50pts.wt. component D or organopolysiloxane composition which can form component D, and the mixture is melt-kneaded at 70-95 deg.C.
Patent JP-S56125686-A (JP)
Title: Wristwatch with drukenness degree display device
Inventor: KITAGAWA AKIRA
IPC: G01N35/00
Filed: 1980-03-07
Abstract: PURPOSE:To provide a unique additional function to a wristwatch by providing a sensor which detects the alcoholic content in expired air to the wristwatch and enabling the degree of drunkeness to be displayed. CONSTITUTION:When a user operates an operating button 3 while blowing expired air to a housing part 1, a cover 4 opens and at the same time, a sensor 2 is put into an operating state. In cooperation with this, an arithmetic circuit calculates the concn. of alcohol from the output of the sensor 2 and displays 5 the same.
Patent JP-S57143273-A (JP)
Title: Capacity restoring method for lead acid battery
Inventor: YONEZU KUNIO
IPC: H01M10/42
Filed: 1981-02-27
Abstract: PURPOSE:To restore a battery or a cell by a simple method, and enble it to be used for a long time by reversing the polarity of the terminal voltage of a lead acid battery, which has a positive grid made of a Pb alloy containing no Sb, through compulsory discharge when the capacity of the said battery is reduced. CONSTITUTION:In a lead acid battery which is prepared by using a lead alloy containing on Sb as a positive grid, the polarity of the terminal voltage is reversed through compulsory discharge when the capacity of the battery is extremely reduced. Following that, compulsory charge is carried out at a constant current. By the means mentioned above, PbO and PbS generated within the positive plate during the use of the battery is reduced to Pb owing to discharge carried out after the reversion, and the electrical and mechanical connection between the grid and the active material is improved due to the disappearance of the barrier of the positive plate. In addition, the positive plate is normaized by compulsory charge.
Patent JP-H01208559-A (JP)
Title: Air cleaner device for engine of motorcycle
Inventor: INABA RYUICHI
IPC: F02M35/16
Filed: 1988-02-12
Abstract: PURPOSE:To prevent the interference of intake air with each other between cylinders by partitioning the inside of a cleaner body into a dust side and a clean side with a filter while partitioning the inside of the clean side into a plurality of clean chambers with a partition wall. CONSTITUTION:An air cleaner device 18 is formed by partitioning the inside of a cleaner body 21 into a dust side 23 and a clean side 24 with a filter 22. A pair of inlet tubes 25A, 25B are connected to the dust side 23 side while a pair of outlet tubes 26A, 26B are connected to the clean side 24 side. The clean side 24 is partitioned into a clean chamber 29A on one outlet hole 27A side and a clean chamber 29B on the other outlet hole 27B side. Further, both clean chambers 29A, 29B are formed in the same capacity to equalize the intake efficiency of each cylinder of an engine.
Patent JP-S63196380-A (JP)
Title: Manufacture of shot grain
Inventor: ITO YOSHIAKI
IPC: B24C11/00
Filed: 1987-02-10
Abstract: PURPOSE:To improve the durability of a shot grain as well as to raise the extent of grinding/cleaning and peening performance to the projected work, by performing heat treatment after imparting a radius of circle to a ridge part of steel shot grain material with external pressure, and removing the inside made latent by this external pressure. CONSTITUTION:External force is added to the shot grain material 1 made up of cutting a steel wire, imparting a radius of circle to each ridge part at both ends of the shot grain material 1, and the edged ridge part 2 is removed. Next, the shot grain material 1 imparted with roundness 3 is subjected to heat treatment, while the internal strain make latent at time of the external pressure being added is removed, and such a shot grain S that is good in an impact strength characteristic is secured. Endurance capacity in the shot grain S manufacture in this way is sharply improved and, what is more, the grindability and peening performance are enhanced.
Patent JP-H10218480-A (JP)
Title: Sheet after-treatment device
Inventor: MIMURA HIDEKI
IPC: B65H37/04
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To make an auxiliary tray in a compact size to hold the next sheet temporarily which is exhausted, when a series of sheets exhausted from an image forming device is processed on a processing tray. SOLUTION: This device is composed to carry out the process such as the alignment process of a series of sheet bundles S which are exhausted from an image forming device and received on a processing tray from an exhaust roller 26. In this case, while an auxiliary tray 13 is provided allowable to appear and disappear between the exhaust roller 26 and the processing tray, a return means 14 to convey the sheet in the return direction C reverse to the exhaust direction A of the sheet by the exhaust roller 26 is provided, when the sheet is loaded on the auxiliary tray 13.
Patent JP-S54121069-A (JP)
Title: Semiconductor device
Inventor: IWATANI SHIROU
IPC: H01L21/331
Filed: 1978-03-13
Abstract: PURPOSE: To reduce the heat resistance as well as to realize a miniature metal case by using the substrate forming the semiconductor substrate as the emitter and thus omitting the insulator plate which is used for incorporation into the emitter- earthed circuit.  
     CONSTITUTION: N + -type semiconductor substrate 40 is used for the emitter layer of the NPN transistor to be produced, and P + -type base layer 30 is formed by diffusion on the emitter layer. Then N - -type collector layer 2 is epitaxial-grown on the entire surface and then covered with SiO 2  film 5, and N + -type emitter wall region 41 of a ring shape is formed by diffusion surrounding layer 2 and 30 with the opening drilled at fixed region 100. After this, the opening is drilled at fixed region 200 of SiO 2  film 5 grown at the formation of region 41, and ring-shaped P + - type base wall region 31 is formed by deffusion enclosing layer 2 and being adjacent to region 41. The opening 300 is provided to the SiO 2  film grown then, and N + -type collector region 10 is formed by diffusion within layer 2 with collector electrode 8 coated there. Then the opening is provided to film 5, and base electrode 6 is attached to region 31. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05226351-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMURA KANJI
IPC: H01L21/331
Filed: 1992-02-17
Abstract: PURPOSE:To obtain a high-frequency and high-speed vertical type PNP transistor by forming a flat low-doped collector area by suppressing the creeping-up of a buried collector layer to an epitaxial layer side by performing diffusion heat treatment, etc., after continuously performing ion implantation two or more times into the epitaxial layer with different acceleration energy. CONSTITUTION:After a buried area 5 is formed on a semiconductor substrate 1 through a photolithographic process, an epitaxial layer 3 is formed on the entire surface of the substrate 1 and a resist 2c is formed on the layer 3 through its oxide film 4. Then an opening is formed by removing the resist 2c and film 4 on the part of layer 3 proposed to a low-doped collector layer 6a and ions are continuously implanted into the opening two or more times with different acceleration energy and diffusion heat treatment is performed. For example, boron ions are implanted by changing the acceleration energy from 500KeV to 50KeV through 300KeV, 150KeV, and 100KeV.
Patent JP-S60174242-A (JP)
Title: Method and device for ejecting die casting product
Inventor: BOUNO YASUSHI
IPC: B22D17/22
Filed: 1984-02-17
Abstract: PURPOSE:To prevent deformation of a product by constituting the titled device in such a way that the entire part of the product is ejected with good balance by means of ejector pins for ejecting the peripheral part of the product and ejector blocks for pressing the central part in the initial stage of ejecting the product from dies. CONSTITUTION:Ejector pins 8 which eject the peripheral part of a product A is attached to the 1st ejector plate 7 and the 2nd ejector plate 10 is installed in parallel with the plate 7 in front thereof. Ejector blocks 12 for pressing the central part of the product A having the ejecting surfaces meeting the shape of the product A are attached to the 2nd plate. The product A is stripped from a movable die 1 by the primary ejection operation to advance simultaneously the pins 8 and the blocks 12. The product A is then knocked out by the secondary ejection operation to advance only the pins 8.
Patent JP-H05224385-A (JP)
Title: Heat developing device
Inventor: NAKANO YUKO
IPC: G03D13/00
Filed: 1992-02-17
Abstract: PURPOSE:To apply a certain quantity of heat to a photosensitive member even if the rate of transfer of the member varies when the member is heat-developed in a heat developing device and to provide an image forming device with stable image output. CONSTITUTION:A withdrawal roll 45 is set in a heat developing device 40 so that a photosensitive member 1 is wound around a heating roll 41 through the withdrawal roll 45 by moving the roll 45 from the regular position in accordance with the rate of transfer of the photosensitive member 1. The angle of winding around the heating roll 41 is varied and the length of the heating surface of the roll 41 brought into contact with the photosensitive member 1 can be increased or decreased.
Patent JP-S57144297-A (JP)
Title: Purifying method of glycyrrhizin
Inventor: NAKAMURA YOSHITAKA
IPC: A61K36/48
Filed: 1981-03-03
Abstract: PURPOSE: To purify the titled compound useful as medicines, etc. efficiently, by dissolving glycyrrhizin containing glycyrrhetinic acid as an impurity in a lower alcohol, treating the solution with a porous adsorbent resin having a giant netwok structure under a specific acidic pH, and removing the impurity.  
     CONSTITUTION: Glycyrrhizin containing glycyrrhetinic acid as an impurity is dissolved in a lower alcohol, e.g. methanol, and the resultant solution is adjusted to an acidic pH≤5 with dilute sulfuric acid, etc. and then passed through a column packed with a porous adsorbent resin having a giant network structure to remove the impurity by the adsorption. On the other hand, the solution, passed through the column, and containing the unadsorbed part is concentrated under reduced pressure, and the concentrate is then spray-dried to give the aimed compound containing almost no glycyrrhetinic acid.  
     EFFECT: Glycyrrhizin is hardly adsorbed on the adsorbent resin at a pH≤5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04245353-A (JP)
Title: Proper/improper decision method for backup memory
Inventor: KUBOTA NOBURO
IPC: G06F12/16
Filed: 1991-01-30
Abstract: PURPOSE:To improve the certainty of a check on a backup memory by generating a flag where the contents of all areas of the memory are reflected and deciding it when the power source is turned on. CONSTITUTION:It is decided whether or not the backed-up memory is adequate by calculating the hash total of all memory data and this is used as the flag. The parity of the memory data in a RAM 13 in the backup state is stored previously in a parity RAM 14. After the power source is turned on, it is confirmed whether the flag and parity match those in the backup state and whether or not the backed-up memory is adequate is decided over the entire memory area.