baber/WOPTO huggingface dataset:
Patent JP-S6411917-A (JP)
Title: Forced feeding device for high viscosity fluid for repairing furnace
Inventor: HAMAMURA SAKAE
IPC: C21B7/00
Filed: 1987-07-04
Abstract: PURPOSE:To obtain a forced feeding device of high-viscosity fluid for repairing a furnace which can supply high-viscosity maintenance forcedly at a high efficiency and in a good workability to a prescribed place of a furnace by taking high-viscosity liquid to repair the inside of a hopper in a hydraulic cylinder in a series of operations and extruding and feeding under hydraulic pressure. CONSTITUTION:When the hopper is filled with high-viscosity repairing fluid 10 such as high-viscosity fire-proof castable resin, etc., (Fig. a) the rear 4 of a fluid forced feeding cylinder is advanced. The fluid 10 in the hopper 1 is supplied into the rear 4 of a cylinder but the advance of the rear 4 of the cylinder is stopped by the contact with the front 3 of the cylinder for forced feed of the fluid (Fig. b). Continuously, when a cylinder head 7 is operated in the direction of forced feed, an on/off valve 2 is opened by the pressure through the fluid 10 (Fig. c) and the fluid 10 is extruded to the forced feed passage side (Fig. d). When the forced feed of the fluid 10 ends the operation of the cylinder head 7 is stopped and simultaneously, a valve 2 is closed (Fig. e) and the rear 4 of the cylinder goes back to the original position but the fluid 10 in the hopper 1 is dropped again by its own weight down to the passing position of the rear 4 of the cylinder (Fig. a).
Patent JP-H076421-A (JP)
Title: Magneto-optical recording medium
Inventor: MURAKAMI NORITAKE
IPC: G11B11/105
Filed: 1993-06-14
Abstract: PURPOSE:To prevent degeneration even after storage over a long period of time as well as to ensure satisfactory recording and reproducing characteristics by successively laminating a 1st SiN film, a magneto-optical recording film, a 2nd SiN film, an Al alloy film and a 3rd SiN film on a substrate. CONSTITUTION:A substrate of plastic such as acrylic resin or polycarbonate resin, glass, glass with grooved resin formed on the top, etc., is used as a substrate 11, a magneto-optical recording film 13 is made of TbFe, TbCo, TbFeCo, GdFeCo, etc. The substrate is first set in a sputtering device, this device is evacuated to <=3X10<-7>Torr and gaseous Ar is introduced to subject the substrate to sputter etching. A gaseous Ar-N2 mixture is then introduced and a 1st SiN film is formed by reactive sputtering of an Si target. Weather resistance is further improved by applying low pressure of sputtering gas at the time of forming a 3rd SiN film.
Patent JP-S58146281-A (JP)
Title: Genetic engineering using karyota as host cell
Inventor: TAKANO ISAMU
IPC: C07K14/665
Filed: 1981-10-19
Abstract: PURPOSE:To transform a karyota and to develop on exogenote, by using a gene obtained by adding the 3'-terminal non-translated part of a structural gene to the downstream of the objective exogenote. CONSTITUTION:The objective exogenote such as CDNA, etc. obtained by the reverse transcription of chemically synthesized DNA and m-RNA is prepared beforehand. Separately, a shuttle vector is prepared, and the fraction corresponding to the 3'-terminal non-translated part lost in the preparation is added to the downstream of the objective gene. The karyota cell such as yeast cell is transformed by using the resultant plasmid shuttle vector, and the obtained yeast is cultured to produce the objective protein. The 3'-terminal non-translated part contains a fraction concerning the function to add polyadenilic acid, and the production rate of the exogenote can be improved by adding a gene to the part.
Patent JP-S6412295-A (JP)
Title: Water level regulating method in the time of low output of reactor and its apparatus
Inventor: TOGASHI TAKESHI
IPC: G21D3/08
Filed: 1987-07-07
Abstract: PURPOSE:To enable three element control method by detecting feed water heater outlet temperature and reactor purification outlet temperature system, reactor purification system outlet flow, and the temperature of said mixed water and computing pseudo feed water flow necessary for control. CONSTITUTION:A feed water heater outlet temperature signal a 17a, a reactor purification system outlet temperature signal 18a, a temperature signal 20a after mixing the reactor purification system and the feed water are converted into enthalpy by the use of function generators 32, 33, 34 respectively, operation corresponding to an equation with a reactor purification system flow 19a is performed, a low flow feed water regulating valve opening signal 11a is input into a gain regulator 24 and to add said output signal as correction quantity becomes a pseudo feed water flow signal 28. A deviation signal between a steam drum water level detector 16 and a water level setter 25 is applied on the basis of a pseudo feed water flow signal 28 and a pseudo steam flow signal 27 obtained thereby, a low flow feed water regulating valve 11 is controlled through a water level controller 26.
Patent JP-S5870176-A (JP)
Title: Hall effect device
Inventor: MATSUI KUNIHIKO
IPC: G01C21/20
Filed: 1981-10-22
Abstract: PURPOSE:To improve the precision of magnetic field measurement, by compensating completely the unbalanced voltage of a Hall element. CONSTITUTION:A control current IH is supplied to a Hall emement 31 from a control current controlling circuit 1. Resistances 32-34 and the Hall element 31 constitute a bridge circuit, and the control current controlling circuit 1 controls the control current IH so that the resistance value of the Hall element 31 is equal to a resistance value Rref of the resistance 32 when values of resistances 33 and 34 are set to the same value. Thus, the resistance value of the Hall element 31 is made constant to compensate completely the unbalanced voltage, and the precision is improved because the variance of temperature of the Hall voltage is compensated.
Patent JP-H1016875-A (JP)
Title: Bottom structure for dredger
Inventor: MASUDA FUKUICHI
IPC: B63B35/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To sharply reduce the resistance of a tidal current by forming curved surfaces having a curvature sufficient to reduce the frictional resistance against the tidal current on the bottoms of a bow, a stem, and both sides. SOLUTION: A dredging machine 2 is provided on a hull 1. Curved surfaces 9a having a curvature sufficient to reduce the frictional resistance against a tidal current are formed on the bottoms of a bow 3 and a stem 4. Curved surfaces having a curvature sufficient to reduce the frictional resistance against the tidal current are formed on the bottoms of both sides over the whole length. Curved surfaces are formed on the bow 3 and the stem 4 in the direction perpendicular to both sides. The radius of curvature of the curved surfaces is determined based on the size of the hull 1 and the expected speed of the tidal current so that the frictional resistance is reduced by about 50% than in the past, and the resistance of the tidal current can be sharply reduced.  Since the frictional resistance is reduced, the hull 1 can be moored by only three spuds 10 (each spud has the weight of 60 ton) for the dredging work.
Patent JP-S6065068-A (JP)
Inventor: HANSUUYURUGEN DEEGEN
IPC: C09D11/037
Filed: 1984-08-13
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-S6315386-A (JP)
Inventor: BOICHIETSUCHI EMU KUROSUNII
IPC: G07B17/00
Filed: 1987-07-07
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-H0518193-A (JP)
Title: Mixer for dry type concrete spray device
Inventor: RUDEII SHIYUURENBERUKU
IPC: B05B7/14
Filed: 1991-07-09
Abstract: PURPOSE: To stabilize the quality of sprayed concrete, reduce the number of rebounds, and then, improve the work environment by uniformly mixing a liquid, such as the water, etc., in a concrete material transported through a mixing passage in a mixer for dry type concrete spraying device. CONSTITUTION: A ring member 15 formed in an annular shape is installed to a mixing passage 4 to which a concrete material is supplied from one end and many inwardly directed ejectors 16 are formed on the ring member 15. Then water supplying sections 6 and 7 are formed by connecting a high-pressure pump 8 to the ejectors 16. A liquid is successively and continuously mixed with the concrete material by supplying the liquid from the ejectors 16 and the mixture is discharged from the other end of the passage 4. In a mixer 1 for dry type concrete spraying device constituted in the above-mentioned way, the first and second water supplying sections 6 and 7 are separately formed in the passage 4.
Patent JP-S6325573-A (JP)
Title: Test board for integrated circuit
Inventor: SHIGI HIDETAKA
IPC: G01R31/26
Filed: 1986-07-18
Abstract: PURPOSE:To enable electric contact accurately between semiconductor integrated circuit pins and testing pins of a test board without damaging the integrated circuit pins, by arranging each testing pin with a hollow part at the center thereof in the length longer than 1mm. CONSTITUTION:A testing pin 1 is provided with a hollow part at the center thereof in the length of more than 1mm and housed in a plunger socket 2 with a spring 4 internally inserted thereinto. The socket 2 is arranged in the test material 3 in plurality corresponding to a pin array of a semiconductor integrated circuit to be inspected and in the inspection, every pin 5 of the semiconductor integrated circuit is held into the hollow part of the pin 1. The semiconductor integrated circuit is connected to an inspecting device through a test board by bringing a pad 6 with a pin provided on a base 7 of the semiconductor integrated circuit into contact with a circumferential part formed at the tip of the pin 1 and by way of the sockets 2 or the spring 4 and a cable 8. This eliminates direct force applied on the pins 5 during the inspection thereby keeping them 5 from bending.
Patent JP-S6229652-A (JP)
Inventor: TAKADA HIROO
IPC: B28B23/02
Filed: 1985-07-30
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-S6229898-A (JP)
Title: Heat exchanger
Inventor: YOSHINO MASATAKA
IPC: F28F3/06
Filed: 1985-07-30
Abstract: PURPOSE:To facilitate the manufacture and reduce the pressure loss by employing a structure in which unit components each comprising a planar partitioning plate on its one side rows of rod-shaped spacers are stacked, said spacers being formed into a thin-walled hollow structure. CONSTITUTION:Spacers 3 of a unit component which is to be stacked are of a hollow construction which provides a necessary stiffness even if it is thin- walled, and the hollow space can be used as a fluid passage 5A. Therefore, both 5 and 5A are available for the fluid passage, which by no means narrows the fluid passage, but rather enlarges the same. Therefore, the pressure loss is reduced, and so is the noise. Manufacture is simplified in that said unit components 4 are mutually stacked one upon another, and processes such as cutting which tend to produce waste materials becomes unnecessary.
Patent JP-H04299969-A (JP)
Title: Assembling machine for filter
Inventor: PAORO ANDOREORI
IPC: A24D3/02
Filed: 1991-07-09
Abstract: PURPOSE: To provide a cigarette filter assembly machine which utilizes laser beams from a laser beam source economically for various applications. CONSTITUTION: A filter assembly device 1 divides one laser beam 75 emitted from one laser generation source 76 into two secondary laser beams 29 and 37 through a divider 77 and leads them to both of a cutting head 53 for segmenting a belt 15 for joining a filter 12 to a single cigarette part 8 from a strip 16 and a piercing device 24 for piercing an air hole on the segmented belt 15.
Patent JP-H0217691-A (JP)
Title: Production equipment for printed board
Inventor: SHINOMIYA SHIRO
IPC: B26D7/01
Filed: 1988-07-05
Abstract: PURPOSE:To bring the flow of board works to a stationary state, and to automate all processes efficiently by executing all processes from the heating of the board work to pattern punching by adequate scheduling. CONSTITUTION:A plurality of board works 9 are superposed and charged into a holder 2, and fed into a heating furnace 1 and heated, and the board works are extracted from the holder 2 at every one, and supplied to a punching device 7. A heat-up tank 11 and a heat-insulating tank 12 are mounted adjacently to the heating furnace 1, and a rail 13 is set up horizontally while penetrating both tanks. A holder-feed mechanism 21 is disposed to the inlet of the heat-up tank 11, and a work extracting port 10 is arranged to the upper section of the heat-insulating tank 12 and a shifting mechanism 12 for movement to a conveyor 50 onto the work extracting port 10. The intermittent feeder 6 of the board works is installed at the terminal section of the conveyor 50, and the punching device 7 is connected to the outlet of the intermittent feeder 6. Punching from the heating of the board works is automated in the device 7, thus largely improving productive efficiency.
Patent JP-S5958994-A (JP)
Title: Information transmission system of exchange system
Inventor: KANO HARUKIYO
IPC: G06F9/445
Filed: 1982-09-29
Abstract: PURPOSE:To attain economically the reduction in a loading time of a program, by transferring a program stored in one module to other module via an exchange switch. CONSTITUTION:Modules 1-0-1-32 are linked with a control bus 5, a pair of modules (e.g., 1-0 and 1-32) transmit/receive information mutually at the same time, and the information generated from a specified module (e.g., 1-32) is received by other entire modules (e.g., 1-0-1-31). Further, the modules 1-0-1-32 and a time division switch 4 are connected with communication buses 3-0-3-32 and an optional time slot between an optional communication bus and the other optional communication bus 3 is exchanged and connected by controlling the time division switch 4 with the modules 1-0-1-32 via the control bus 5.
Patent JP-H0516063-A (JP)
Title: Sheet glass corner cutting device
Inventor: TAHIRA KYOICHI
IPC: B24B49/02
Filed: 1991-07-09
Abstract: PURPOSE:To enhance cutting precision by moving backward horizontal rotary grinding wheels specified time after glass-detection limit switches detect the front side of a sheet glass and simultaneously cutting corners of the front side and moving forward grinding wheels specified time after the limit switches detect the rear side and simultaneously cutting corners of the rear side. CONSTITUTION:A rectangular sheet glass 2 is transported by endless rotary upper/lower surface holding belts 3' 3'. The front side and the rear side of the sheet glass 2 are detected by limit switches 4, 4 for glass detection installed outside on both sides at the opposite positions. By the detection signals, an on delay timer 7 and an on delay timer 7' are actuated, respectively. When time is up in the timers 7, 7', driving stepping motors 8, 8' rotate normally and oppositely, respectively, so that rotary grinding wheels 5, 5, move forward and backward. That is, when the front side is detected, they move backward and simultaneously cut faces 2', 2' are formed. When the rear end is detected, they move forward and simultaneously cut faces 2'', 2'' are formed. In this case, the cut lengths are changed by set times of the timers 7, 7'.
Patent JP-H09330690-A (JP)
Title: Vent plug for storage battery
Inventor: HASEGAWA TAKASHI
IPC: H01M2/36
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To surely hook a shielding body at the lower end of a splash-proof tube by inserting a hook lug into a hook slot in a vent plug for a storage battery. SOLUTION: A hook lug 5 is provided on a shielding body 3 formed integrally with the splash-proof tube 2 of a vent plug main body 1 opened on the bottom face, and a closed hook slit 40 is provided at the lower end of the splash-proof tube 2. The shielding body 3 is folded to insert the hook lug 5 into the closed hook slit 40 of the splash-proof tube 2, and the shielding body 3 is hooked on the splash-proof tube 2. The hook slit 40 provided at the lower end of the splash-proof tube 2 is formed into a closed shape having no notch, the shielding body 3 of the vent plug is inserted and hooked at the prescribed position, the deformation or collapse around the hook slit 40 can be prevented, and the splash-proof tube 2 and the shielding body 3 can be surely hooked.
Patent JP-S5960245-A (JP)
Title: Approximating method for measuring line
Inventor: KOGA TADATAKA
IPC: G01N21/27
Filed: 1982-09-29
Abstract: PURPOSE:To make it possible to form a highly accurate measuring line even in a area, wherein the measuring line in high concentration region is largely curved, by preparing many specified ampproximate expressions, selecting an adequate expression, and forming the measuring line. CONSTITUTION:Absorbance of a standard sample at each concentration obtained by an atomic absorption spectrophotometer 11 is processed by a CPU 10. The result is displayed on a CRT graphic display 17 or recorded by a printer plotter 18. After the measurement of the standard sample is finished, a keyboard 16 is operated. Then approximate expressions for measuring lines based on the expression I , which are stored in an ROM14 and a floppy disk 15, are sequentially selected. The measuring line corresponding to the selected expression is displayed on the display 17, on which the absorbance (a) of the standard sample is displayed. In observing the display, one adequate measuring line having few errors is selected and formed. The highly accurate measuring line is formed even in the area, wherein the measuring line in a high concentration region is largely curved. The dynamic range at the measurement becomes wide. In the expression, X is concentration, Y is absorbance, ai and bi are real numbers, N is an integer of 1 or more, and M is an integer of 2 or more.
Patent JP-H0520655-A (JP)
Title: Production of magnetic head device
Inventor: GOTO SHIGENOBU
IPC: C09J5/02
Filed: 1991-07-10
Abstract: PURPOSE:To provide the process for production of the magnetic head device which decreases the adhesion defect of a core slider and a suspension to enhance the strength of adhesion and to improve reliability. CONSTITUTION:This process for production of the magnetic head device constituted by adhering the core slider to the suspension 1 consists in washing the above-mentioned core slider and suspension with UV rays 4 before the core slider is adhered to the suspension.
Patent JP-S6327675-A (JP)
Inventor: NAKAJIMA MIKIO
IPC: E04H6/06
Filed: 1986-07-16
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-S5870522-A (JP)
Title: Thin film formating device
Inventor: SAWAFUJI MUNEHIKO
IPC: C23C14/24
Filed: 1981-10-23
Abstract: PURPOSE:To control to permit the mixture of a modified element with high degree of freedom by a method wherein an evaporation source is provided in a vacuum tank and gas discharge tubes having different discharge systems are connected to the vacuum tank respectively. CONSTITUTION:A vacuum pump (a) is connected to a bell jar 1 through an exhaust path 3 having a butterfly valve 2 and a heater 5 heating an evaporated substrate 4 is provided and an evaporation source 7 is positioned to face to the substrate 4. The outlet is connected to the jar 1 and gas discharge tubes 8A and 8B are connected to the jar 1, for example. The tube 8A is of DC glow discharge system and the tube 8b is of microwave discharge system. Gas feeding tubes 12A, 12B branched and extended from a common modified element gas source 10 and inserting flow control valves 11A, 11B are connected to the gas inlets of these tubes 8A, 8B.
Patent JP-S5870497-A (JP)
Title: Checking system for abnormal state of memory
Inventor: TAKAKU TSUTOMU
IPC: G11C29/00
Filed: 1981-10-23
Abstract: PURPOSE:To check an existing ROM, by providing an ROM having the same contents as the existing ROM, comparing the information of both ROMs corresponding to a read-out address of a processor, and generating an alarm in case of dissidence. CONSTITUTION:When a read-out address is outputted, an ROM3 and an ROM3' are accessed respectively, and is outputted to a data bus 4 and a comparing circuit 5, respectively. Also, the comparing circuit 5 is connected to the data bus 4, too, and information from the ROM3 is also inputted to the comparing circuit 5. The comparing circuit 5 compares exclusive OR of information read out from the ROM3 and the ROM3', and in case of dissidence, an alarm signal is outputted from an external alarm output terminal 6.
Patent JP-S6141616-A (JP)
Inventor: KARURU HAINTSU BAUERU
IPC: G05G7/02
Filed: 1985-08-01
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-S6062061-A (JP)
Title: Non-aqueous solvent battery
Inventor: SATOU YUUICHI
IPC: H01M4/06
Filed: 1983-09-13
Abstract: PURPOSE:To enable discharging of a large electric current by using such a body with concave and convex portions on the surface of positive pole side as a cylindrical negative pole. CONSTITUTION:A negtive pole 2 is formed by cylindrically rolling up a metallic lithium foil 4 having concave and convex portions 3 in such a way that the con- cave and convex portions become the internal side. Further, a cylindrical positive pole 5 is provided inside of the negative pole 2 through a separator 6 comprising nonwoven fabric of glass fiber arranged inside the negative pole 2. By using the cylindrical negative pole 2 on the internal surface of which concave and convex portions 3 are formed in the form of waves, the surface area of the cylindrical negative pole 2 is increased, and the contact area of the negative pole against electrolytic liquid 15 is increased, thereby discharging of a large electric current becomes possible.
Patent JP-H0922274-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA TOSHIHIKO
IPC: G02F1/133
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To perform a simple matrix driving of liquid crystal performing a high quality display with a large number of pixels. SOLUTION: In this device, a liquid crystal cell 1 having electrode groups orthogonally crossing each other, a scanning circuit 2 applying scanning voltages, a signal circuit 3 applying a voltage corresponding to a picture signal and a power source circuit 4 supplying a voltage having a prescribed bias value are provided. The scanning circuit 2 uses positive and negative selection voltages and the signal circuit 3 uses two kinds of signal voltages in the vicinity of the intermediate value of the selection voltages. The power source circuit 4 supplies the selection voltages and signal voltages and is provided with a display protective means invalidating signal voltage. The display protective means is constituted by providing a signal voltage shorting circuit in the front stage of the buffer circuit 45 in the power source circuit 4.  Thus, even through driving elements in which so-called DISP-OFF functions are not present are used in the signal circuit, when the picture signal is an unwanted signal, electric fields are never impressed on liquid crystal cells.
Patent JP-H1022840-A (JP)
Title: Digital signal decoder and decoding method therfor
Inventor: NISHITANI TAKUJI
IPC: H03M13/41
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To attain high-speed processing and to suppress complexity in the circuit for the decoder by selecting an alive path and a branch metric for each node from a metric of each node of a stage and adding a branch metric of each node to a metric of the alive path. SOLUTION: Captions C/S 26, 28 are arithmetic units for executing comparison/selection arithmetic operations. They compare four alive metric inputs and provide outputs of alive sequence pointers SM0-SM7 and also metrics M0 -M7 of each alive path selected newly. A SEL 61 selects any branch metric among the branch metric objects outputted from a BMU, according to the alive sequence pointers SM0-SM7. The selected branch metric is added to a metric of each node. The obtained result is fed back to a corresponding state, for the succeeding arithmetic cycle.