baber/WOPTO huggingface dataset:
Patent JP-H11131372-A (JP)
Title: Melt-spinning of polyester ultrafine multifilament
Inventor: EZUKA TOSHISHIGE
IPC: D06M101/16
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of keeping spinning tension low and readily and stably obtaining ultrafine multifilament having high uniformity in a method for producing polyester ultafine multifilament having <=1.0 de single yarn fineness after taking spun yarn off by high-speed spinning method. SOLUTION: This method for obtaining ultrafine multifilament having <=1.0 denier single yarn fineness after taking spun yarn off and 50-400 filament numbers comprises melt-spinning a yarn at 2,500-4,000 m/min spinning rate, subjecting the spun yarn to entangle treatment and applying oil solution to the spun yarn in a step before entangle treatment in a step after entangle treatment before taking yarn off by a take off roll.  In the method, oil solution containing copolymer polyether of ethylene oxide with propylene oxide at a specific amount is applied as water emulsion oil solution having 2-8 wt.% oil solution concentration to the fiber in an oil-solution-applying step before entangle treatment and applied as water emulsion oil having 2-20 oil solution concentration to the fiber in an oil-solution applying step after entangling treatment so that an amount of oil solution attached to the yarn after taking spun yarn off is 0.3-1.2.
Patent JP-H11291529-A (JP)
Title: Method for forming image in thermal transfer printer
Inventor: KOBAYASHI HIROSHI
IPC: B41J2/36
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To execute accurate transferring even in a low density region by a method wherein an image is recorded without using a dither matrix having a threshold value that an energizing time of a thermal head becomes discontinuous in terms of a method wherein recording of one pixel is executed by using a dither matrix consisting of a plurality of dots. SOLUTION: When full-color printing is executed, image information is divided into image information of each of colors of cyan, magenta and yellow, then each of heating elements on a thermal head is controlled to be energized in accordance with the information of each color and inks of each of colors are sequentially superposed to be transferred. At that time, for example, a dither matrix 1 of cyan color is formed of ten dots 2 wherein one dot 2 is added to an upper side of 3×3 dots 2 and the recording is executed such that the pixels of the dither matrixes 1 are communicated. Energizing times are controlled such that a discontinuous part in the energizing time with respect to gradation is removed and only a continuous part in the energizing time with respect to gradation is used, thereby executing accurate gradation representation.
Patent JP-S61254964-A (JP)
Title: Corona charging device
Inventor: NOGUCHI KOICHI
IPC: H01T19/00
Filed: 1985-05-08
Abstract: PURPOSE:To eliminate the need for a special independent power source and to simplify the constituting of circuits by grounding the center tap of the secondary winding of a transformer, and converting a voltage induced between the ground and an electrode into a direct current and then applying it to the electrode itself. CONSTITUTION:The center tap 1a of the secondary winding of the transformer 1 is grounded and an AC voltage which is about a half as high as the voltage across the secondary winding is induced at the electrode 5. A current flows to charge a capacitor 11 in positive half cycles of this AC voltage and flows to a diode 10 in negative half cycles. Then, when the voltage of the capacitor 11 reaches the voltage of constant voltage characteristics of a varistor 9, the current of the varistor 9 increases and the charging current does not flow to the capacitor 11 any more, so that the constant DC voltage of the electrode 5 is applied. Consequently, the need for the special independent power source is eliminated and the circuit constitution is simplified.
Patent JP-H08269713-A (JP)
Title: Substrate treating device and its gas flow rate controlling method
Inventor: NISHIOKA YASUSHI
IPC: C23C14/54
Filed: 1995-03-29
Abstract: PURPOSE: To precisely control the flow rate ratio of a trace gas by providing a means for mixing a first gas and a second gas in a smaller amt. in a specified ratio and supplying the mixture to a chamber under control and a means for supplying only the second gas into the chamber under control. CONSTITUTION: A sputtering gas (first gas) and a reactive gas (second gas) are supplied to a chamber 11 connected to an evacuating system 12 to sputter a target, and a film is formed on a substrate. The gaseous Ar and N2 in gas cylinders 14 and 15 are mixed in a specified ratio, the mixture is supplied to a pipeline through pressure reducing valves 16 and 17 and variable-leak valves 18 and 19, the diluted and mixed gas with the flow rate finely adjusted by a flowmeter 21 is supplied to the chamber 11. Meanwhile, the gaseous Ar of the cylinder 14 with the flow rate finely adjusted by a flowmeter 24 through a pressure reducing valve 23 is independently supplied to the chamber 11. As a result the flow rate ratio of the gaseous N2 is precisely controlled without significantly increasing the evacuating capacity of the device.
Patent JP-2000292868-A (JP)
Title: Film holder and system using it
Inventor: IIZUKA TOSHIMI
IPC: H04N1/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a film holder which can hold the plural types of films by providing the circumference of aperture parts with plural film original housing parts which respectively house the plural different types of film originals and whose shape are mutually different. SOLUTION: This film holder is provided with the plural aperture parts for reading the image of the film original and the plural film original housing parts which respectively house the plural different types of film originals and whose shape are mutually different at the circumference of the aperture parts. That means, the film holder is provided with a lower plate 1 being one part of the film holder and housing the film original, the slide film housing part 1a housing the slide type film, the sleeve housing part 1b housing the sleeve type film, a detection window 1d for detecting whether the slide film exists or not, an aperture window 1c for reading the film original and a lock part 1e.  Besides, the film holder is constituted by being provided with an upper plate 2 being a cover pressing the film original, a part 2a pressing the slide film and an aperture window 2b for reading the film original.
Patent JP-H05138769-A (JP)
Title: Bag making machine provided with bag material belt feed controller
Inventor: YAMASHITA YOSHIMITSU
IPC: B31B70/04
Filed: 1991-04-03
Abstract: PURPOSE:To discriminate whether a feeding action is properly carried out by a method wherein every feed dimension by a servo motor under the control of a computer is determined to be shorter than a mark pitch, the remaining amount is fed by driving the servo motor by another power source, and the servo motor can be directly stopped on a detection signal of a mark detection sensor. CONSTITUTION:Upon issuance of a main power source OFF command signal from a computer C, a main power source E1 is turned OFF, and a servo motor 15 is driven only by a sub-power source E2. The running speed is as low as the order of 5-15cm/sec. While a bag material belt F is fed in this state, a mark detection sensor 13 detects a mark. On this detection signal, a switching element 16 is turned OFF, and also the sub-power source E2 is interrupted. Therefore, the servo motor 15 comes to a stop immediately, and also a conveyor 10 and the bag material belt F come to a stop immediately. At this time, the mark on the bag material belt F comes to a position of the mark detection sensor 13. Therefore, an accurate bag material belt feeding can be identified at a glance.
Patent JP-H10289623-A (JP)
Title: Structure with linear material wound into coil shape, manufacture thereof and spacer therefor
Inventor: KOBAYASHI SHINICHI
IPC: H01F6/06
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics of a linear material to be heat-treated by finding a useful spacer so that the linear material whose surface is made of metal may be wound in a coil shape to be heat-treated. SOLUTION: A layered product which is obtained by overlapping a sheet- shaped spacer 5 on a linear material 1 whose surface is made of metal is wound in a pancake coil shape. The spacer 5 consists of alumina fiber, magnesia particles and binder for combining these. The parts of the wound linear material 1 are brought into no contact with each other by the spacer 5. The layered product which was wound in a pancake coil shape is heat-treated so as to obtain required characteristics for the linear material. In the heat treatment, ceramic fiber and ceramic particles cause no reaction with the metal of the linear material substantially, and remain on the linear material. The binder is made to disappear by the heat treatment.
Patent JP-H08258924-A (JP)
Title: Article supply system in physical distribution system
Inventor: SAITO NOBORU
IPC: B65G1/137
Filed: 1995-03-29
Abstract: PURPOSE: To let picking works be carried out without a hitch by commanding a supply order for particles from a main control means based on information on the quantity of picking inputted into the main control means when a supplemental command is directed for articles in each assorting division shelf which is disposed in response to picking in a picking system for articles at a delivery center and the like. CONSTITUTION: In response to a shelf means 31 where picking works are carried out, a supplemental command display means 21 is disposed in a place where articles are temporarily stored, and a supplemental display unit 80 is provided for the shelf means 31. A branching means 26 directing a command for picking works via a picking processing terminal means 5 and the like are provided for a main control means 3 executing the entire control of the physical distribution system, and management is thereby executed for taking the articles out of the respective shelf means 31, and for managing the storing condition of the articles.  And when it is forecasted that each shelf means will be short of the articles, a supplemental command is indicated on a supplemental command display means 21 by a command from the main control means 3, so that the supplemental operations of the articles are thereby carried out.
Patent JP-S60239659-A (JP)
Title: Medium material for electrophoresis
Inventor: OGAWA MASASHI
IPC: B01D57/02
Filed: 1984-05-14
Abstract: PURPOSE:To use a medium layer and a support body integral with a better adhesion between layers of medium material for electrophoresis by joining a plastic support and a medium layer for electrophoresis with a cellulose derivative as adhesion layer to form a three-layer structure. CONSTITUTION:A hydrophilic polymer, for example, polyethylene terephthalate irradiated with ultraviolet rays or the like is used as plastic support body. A cellulose derivative, for example, diacellulose is provided on the surface of the polyethylene terephthalate layer as adhesion layer. Then, an acrylamide based compound such as acrylamide and N-methyl acrylamide and a crosslinking agent such as N,N'-methylenebiasacrylamide are crosslink polymerized to form a polyacrylamide based water gel medium layer for electrophoresis on the adhsion layer. In the crosslink reaction, an anionic surfactant is added as denaturalizing agent. The medium materials thus obtained integrates the support body and the medium layer because of a better adhesivity and can be used for electrophoretic and dyeing operations.
Patent JP-H10323174-A (JP)
Title: Heating or boiling of wort at atmospheric pressure in process for brewing beer and device therefor
Inventor: STIPPLER KURT
IPC: C12C7/20
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for optimizing a process for heating and boiling a wort at the atmospheric pressure, when a beer is brewed, and to provide a device therefor. SOLUTION: A target value profile curve is formed and maintained for the outputs of a circulating pump and for at least one added parameter effecting to heating outputs during a process for heating and/or boiling a wort. Real values corresponding to the parameters are detected and compared with a specified target value continuously or at a small time interval during the process for heating and/or boiling the wort. Further, the process for heating and/or boiling the wort is operated so that the real values substantially follow the target value profile curved line.
Patent JP-H01266619-A (JP)
Title: Command menu display method for display device
Inventor: ARAI TAKASHI
IPC: G06F3/038
Filed: 1988-04-19
Abstract: PURPOSE:To quickly and easily execute a picture drawing operation by operating a mouse in a position where the present picture drawing processing is being executed. CONSTITUTION:An operator moves a mouse 2 in the X and Y directions, while depressing a key, moves a cursor 16 on a screen 22, and moves the cursor 16 to a desired command display position of a command menu on the screen 22. Its rectangular part is inverted by an operation of a bit map inversion unit 18, and when the key is set free at its position, a command which is indicated by the cursor 16 in the command menu is selected, and the command menu is erased from the screen 22.
Patent JP-S58213923-A (JP)
Title: Measurement of internal atmospheric pressure of caisson working chamber
Inventor: YAMASHITA AKIRA
IPC: E02D23/04
Filed: 1982-06-07
Abstract: PURPOSE:To enable the internal atmospheric pressure of a caisson to be corrected according to the levels of ground water by a method in which the internal atmospheric pressure of the caisson working chamber is transmitted to a pressure receiver in a well drilled in parallel with the outside of the caisson, and the difference between the level of ground water and the internal atmospheric pressure of the caisson is obtained and displayed on an indicator on the land. CONSTITUTION:A well 13 is drilled to a deeper depth than the expected setting depth of a caisson in the outside of the caisson body 1 settled under the ground 11. The internal atmospheric pressure of the working chamber 2 of the caisson body 1 is transmitted to a pressure receiver 16 inserted into the well 13, and by the difference between the water pressure in the well 13 and the internal atmospheric pressure of the caisson body 1, the pressure receiver 16 is operated to transmit the pressure difference to an indicator 17 on the land. By this, the internal atmospheric pressure of the caisson body 1 can be easily corrected according to the variation in the water level.
Patent JP-H03294960-A (JP)
Title: Data editing device
Inventor: SUGIHARA MASAKI
IPC: G06F17/21
Filed: 1990-04-13
Abstract: PURPOSE:To efficiently execute the data editing work by confirming the data contents of every editing generation and advancing the editing work, while repeating a trial. CONSTITUTION:Whenever an editing instruction is executed, an editing instruction contents storage means 1 accumulates its instruction contents, and stores the instruction contents of a two-times portion or above. A designating means 2 is a key input device for designating an editing generation, and in the case editing is executed continuously many times, while repeating a trial, the editing generation of plural times before is designated, and the editing generation of plural times after is designated, and when the editing generation is designated by the designating means 2, an editing means 3 reads out the related instruction contents from the editing instruction contents storage means 1 and executes a prescribed editing processing. Accordingly, the data contents of every editing generation are confirmed and while repeating a trial, the editing work can be advanced. In such a way, the data editing work is executed efficiently.
Patent JP-H05305007-A (JP)
Title: Brush for cleaning gap between teeth
Inventor: KAMIMURA MASUNOBU
IPC: A46D1/00
Filed: 1991-04-01
Abstract: PURPOSE:To provide a brush having short fibers fixedly twisted between twisted metal wires for cleaning a gap between teeth, which improves a feeling of usefulness without injuring inserting spots and a feeling of physical disorder by coating metal wires constituting the twisted metal wires with natural resin, synthetic resin or rubber layer. CONSTITUTION:A brush 1 for cleaning a gap between teeth has a brush section 1a having short fibers 3 fixedly twisted between twisted metal wires 2 formed of doubled straight metal wires 4a. The metal wire 4a constituting the twisted metal wire 2 is coated with 5 at least one layer selected from natural resin, synthetic resin and rubber. The metal wire 4a constituting the twisted metal wire 2 is formed of at least one metal selected from iron, nickel chromium, titanium, tungsten, silicon, cobalt, zirconium, tin, vanadium, selenium, tellurium, boron, manganese and copper or an alloy of these metals.
Patent JP-H04305768-A (JP)
Title: Input control method for finance terminal
Inventor: NAKADA MAKOTO
IPC: G06Q40/02
Filed: 1991-04-02
Abstract: PURPOSE:To save the power of close/feeding work and to rapidly execute said work by checking the contents of an input in each input field by using a check file at the time of closing on the finance terminal side. CONSTITUTION:An operator starts a close transaction to display the pertinent transaction screen, input data and execute the transaction. In the case of the 1st execution, the input data are saved (S3) and the transaction code of an executed transaction is searched (S4) from a check information file. Then input field numbers are successively processed from the transaction code area of the searched check information file. Namely an identification code corresponding to each input field number is extracted, data corresponding to the extracted ID code are searched (S6) by a checking integrated file and the input data are checked (S7) by the searched checking integrated data. Thus whether the inputted contents are correct or not can be checked at the time of operator's input.
Patent JP-S62251574-A (JP)
Title: Magnetic fluid shaft sealing device for fluid mass
Inventor: YAMATAKE SEIJI
IPC: F16J15/40
Filed: 1986-04-24
Abstract: PURPOSE:To make a new magnetic fluid suppliable in a speedy manner, by connecting a magnetic fluid supplier to a feed passage for the magnetic fluid via a valve. CONSTITUTION:A turning shaft 10 consists of a magnetic material, having an axial space, while a pair of pole rings 11 and 11A, and there are formed with radial magnetic fluid filler ports 12 and 12A. A magnetic fluid 14 is sealed in each ring gap 13. At the radial outer side between these pole rings 11 and 11A, there is provided with a magnetic assembled body 15, and an air chamber 17 for pressure P2 is formed in a manner conformable to the side of a liquid 16 of pressure P1 and the axial direction. And, when a pressure drop in this air chamber 17 is detected by a pressure detector 24, a magnetic fluid supplier 22 is operated, supplying a seal part with the magnetic fluid. Here, in the point midway in these filler ports 12 and 12A, there are provided with valves 26 and 26A serving as a nonreturn action.
Patent JP-S61255840-A (JP)
Title: Apparatus for cutting rubber sheet
Inventor: SATO EISEI
IPC: B29D30/46
Filed: 1985-05-09
Abstract: PURPOSE:To make it possible to certainly cut a strip like rubber sheet without deforming the same, by mounting an exclusive cutter thrust into the almost center of the rubber sheet and cutters provided to both sides of said cutter so as to be spaced apart in the directions crossing the feed direction. CONSTITUTION:When the leading end of a ply 6 sent out from a letoff 7 is detected by a photoelectric switch 25, a ply length detector 6 starts measurement and, when the length of the ply reaches a predetermined value, a conveyor reduces the speed and stops. A cylinder 71 is operated to allow a clamp rod 70 to fall so as to press the ply 6 and a cylinder 81 is operated to raise the clamp rod 70 so as to hold the same between support plates 80 and, thereafter, a cylinder 40 is operated to fall a frame 39 so as to thrust cutters 54, 55, 58 into the center of the ply 6 in the lateral direction of the ply 6 in the lateral direction thereof and, when the ply 6 reaches cutting parts 54a, 55a, the frame 39 stops falling. When falling is stopped, a cable air cylinder 48 is operated to allow cutter stands 43, 44 to be spaced apart to each other and the cutting parts 54a, 55a cut the ply 6.
Patent JP-H01267954-A (JP)
Title: Drying method for electrode plate of lead-acid battery
Inventor: KITO KAORU
IPC: H01M4/21
Filed: 1988-04-19
Abstract: PURPOSE:To provide possibility of raising the moving speed of an electrode plate while the drying condition of electrode plate is held constant, by carrying out drying by the use of a spiral drying device. CONSTITUTION:An electrode plate 1 for lead-acid battery is filled with an active substance in paste form by a paste filling machine 2 and dried by a spiral drying device 3. This spiral drying device 3 is in double spiral structure, and the inlet and outlet to/from this device 3 are arranged on the same plane. This double spiral structure allows easy prolonging of the length of a drying furnace and shortening of the cross width of spiral drying device 3. The heat efficiency is also enhanced. Motion of the electrode plate 1 is made by a conveyor 4. Thereby drying the electrode plate for lead-acid battery can be made with a simple facility.
Patent JP-H04326013-A (JP)
Title: Fluidic flowmeter
Inventor: OIKE HIDEYUKI
IPC: G01F7/00
Filed: 1991-04-26
Abstract: PURPOSE:To achieve higher workability of assembling a flow sensor to a passage body with easy handling of the flow sensor. CONSTITUTION:A fluidic flowmeter has a jetting nozzle 32 for jetting a fluid into a passage. A sensor tip 43 is put at an end of the jetting nozzle 32 and a flow sensor 40 is provided which checks the flow velocity of a fluid passing through the jetting nozzle 32 to a detect a flow rate at a fine flow rate area. A recessed part 44 is provided at the passage body 23 located at the end of the jetting nozzle 32 and an insulation case 45 housing the flow sensor 40 is housed into the recessed part 44. A concave groove 46 making a part of the jetting nozzle 32 is provided in the insulation case 45 and a sensor tip 43 of the flow sensor 40 is put in the concave groove 46.
Patent JP-S63260643-A (JP)
Title: Production of clutch piston
Inventor: OTSUKA MASAAKI
IPC: B21K1/18
Filed: 1987-04-20
Abstract: PURPOSE:To surely form a perfect valve seat face shape and to reduce the variance in shapes by subjecting a relief valve fitting part to finish forming in a perfect shape with forging together with a machining reference face. CONSTITUTION:A shot peening is executed on a blank, a hot forging temp. zone is subjected to high frequency heating and each forging stage of preforming, forming and punching is carried out to obtain a rough shaped clutch piston 1 with excess metal 10. Thereafter, the shot peening is executed once again on this forged clutch piston 1 for removing scales and sizing is executed further. This sizing is executed for obtaining the valve seat faces 24, 25 in the specified shape at the specified position without spoiling the positional accuracy of a relief valve fitting part 2. The clutch piston 1 is thus finished in a perfect dimensional shape with the relief valve fitting part and corner part keeping the specified relative position.