baber/WOPTO huggingface dataset:
Patent JP-S57158284-A (JP)
Title: Injection of silicate-based grout into ground
Inventor: TAZAWA SHIYUNSUKE
IPC: C09K103/00
Filed: 1981-03-24
Abstract: PURPOSE: To facilitate injection of a grout into the ground by arbitrarily switching the gelling time of the grout, by a method in which CO 2  and water are supplied in a specific mixer and mixed to obtain a pressurized carbonated water, and then said water is mixed with an aqueous water glass solution.  
     CONSTITUTION: A rotator 2 whose periphery as a large number of protrusions is provided inside a cylindrical, sealed pressure container 1, and the distance between the outer surface of the motrusions 3 and the inner surface of the container 1 is adjusted to 1/10 or less of the inside diameter of the container 1. CO 2  gas and water are concurrently and continuously supplied into a mixer 9, and said rotator inside the mixer 9 is tuned. Usually, the internal pressure of the mixer 9 is set up to several W several 10kg/cm 2 . Pressurized carbonated water thus obtained is discharged as it is pressurized and then mixed with water glass 8 in a Y-shaped tube 10, where they are mixed together under a compressed condition and thus reacted with each other quickly to form a grout. Then, the grout is injected into the ground through a pump. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08239477-A (JP)
Title: Production of polymethylsiloxane resin
Inventor: KUSHIDA YASUHIRO
IPC: C08G77/06
Filed: 1995-03-01
Abstract: PURPOSE: To produce a polymethylsiloxane having rapid curability, solvent resistance and compatibility with organic resins stably at good efficiency of apparatus. CONSTITUTION: In a process for producing a polymethylsiloxane by hydrolyzing methyltrimethoxysilane and partially condensing the hydrolyzate, the methlytrimethoxysilane containing 0.1-4.0wt.% free hydrogen chloride is selected; a water-insoluble organic solvent is added to the reaction system; water in an amount at least stoichiometrically sufficient to completely hydrolyze and condense the methyltrimethoxysilane is also added to the reaction system; and the methyltrimethoxysilane is hydrolyzed and condensed at the reflux temperature of methanol or below.
Patent JP-H07230192-A (JP)
Title: Image forming device
Inventor: TOMITA MASAHIRO
IPC: B65H15/00
Filed: 1994-02-16
Abstract: PURPOSE:To provide an image forming device capable of improving operability at the time of opening/closing a top cover, in the processing of jamming, the exchange of consumables, etc., and simultaneously preventing the occurrence of the failure of the jamming of a paper sheet, etc., by surely executing attachment between a device main body and a reversing device with the opening/ closing of the top cover. CONSTITUTION:In the image forming device constituted so that the top cover 5 is pivotally supported to open/close on the top surface and simultaneously, the reversing device 2 for the paper is arranged on the top cover 5, a supporting means 4 provided on the device main body to turnably support one end of the reversing device 2 for turning the paper upside down in a vertical direction and an attachable means 6 provided on the other end side of the reversing device 2 and attached/detached to/from an attachable part 5a provided on the top cover 5 are provided.
Patent JP-S61264001-A (JP)
Inventor: ROORANDO HAA PEE HESU
IPC: C08F2/18
Filed: 1986-02-28
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-S61205211-A (JP)
Inventor: AANE EROFU BURENDOSUTORIYOOMU
IPC: C12N9/99
Filed: 1986-02-28
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-S54135389-A (JP)
Title: Spring balance type bellows of gas insulation bus bar
Inventor: ITOU HIROSHI
IPC: H02G5/08
Filed: 1978-04-12
Abstract: PURPOSE: To shorten space between flanges even if the set length of a spring is lengthened, by piercing one flange that one spring housing pipe is connected to a bellows, and by mounting a stopper to an outer circumference of an outside portion of the flange.  
     CONSTITUTION: A tail portion of a spring housing pipe 8 is pierced to a flange 2, and a stopper 14 is installed to an outer circumference of an outside portion of the flange 2 of the spring housing pipe 8. Compression load can be worked to a bellows 1 through flanges 2, 3 and be balanced with load by the gas pressure of the inside of the bellows 1 and space L between the flanges 2, 3 can be shortened as necessary by clamping nuts 10. Thus, the space between the flanges can be shortened even if the set length of a spring is lengthened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52124811-A (JP)
Title: Time sharing multiplexing transmission unit
Inventor: NAKAMURA NOBUHIRO
IPC: H04J3/24
Filed: 1976-04-13
Abstract: PURPOSE:To obtain the effective transmission by increase/decreasing the transmission line capacity according to the transmission volume of the input signal.
Patent JP-H11242588-A (JP)
Title: Program download system, central office, base station, program download method, file download system and recording medium
Inventor: MINAMI SHINJI
IPC: G06F9/445
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a program download system which downloads a program to a base station from a central office while reducing both the communication time and cost. SOLUTION: A program storage part 15 of a central office 1 stores the latest program, and a difference program storage part 13 stores a difference program between the latest program and a program that is preceding by one generation, and a version storage part 11 stores the version of a program which is stored in a memory 21 of a base station 2 respectively. A version monitoring part 12 monitors the program which is stored in the part 15 and sends the difference program stored in the part 13 to the station 2 via a transmission/ reception control part 14 if the version stored in the part 11 is different from the latest version by one generation when it's decided that the program stored in the part 15 is updated to a new program.  A transmission/reception control part 22 of the station 2 receives the difference program and supplies this program to a download control processing part 23 to reflect it on the program which is stored in the memory 21.
Patent JP-S58161953-A (JP)
Inventor: MATSUGAKI KOUI
IPC: C04B28/02
Filed: 1982-03-19
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-2000237393-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which is capable of reducing the cost at the time of manufacturing the surface of a game board and capable of improving the working ratio of a game machine by accelerating dropping of a ball on the surface of the game board and smoothly introducing the ball to various kinds of prize-winning ports. SOLUTION: Rail members 31 to 33 guiding the ball to each of prize-winning ports 21 to 23 are mounted to the surface of the game board 11 corresponding to all of the various kinds of prize-winning ports 21, 22 and the starting prize- winning port 23. The members 31 to 33 are formed so as to make them one pair on both side of the upper side of each of the ports 21 to 23 and respectively extend by tilting obliquely downward toward the ports 21 to 23.
Patent JP-H01220776-A (JP)
Title: Magnetic fluid sealing device
Inventor: KOBA AKIHIKO
IPC: F16J15/40
Filed: 1988-02-25
Abstract: PURPOSE:To obtain high pressure resistance and low torque by providing an iron oxide magnetic fluid between the outermost pole piece and a shaft, and providing a metallic magnetic fluid between the innermost pole piece and the shaft. CONSTITUTION:A magnetic fluid sealing device 1 is provided with each ring- shaped permanent magnet 2 which is magnetized in axial direction, and a pair of pole pieces 3 which are positioned on the both sides of the ring-shaped permanent magnet 2 and opposite to the sealed shaft 5 with a little clearance. An iron oxide fluid magnet 6 is provided between the outermost pole piece 3 and the shaft 5, and a metallic magnetic fluid 7 is provided between the innermost pole piece 3 and the shaft 5. A space sealed by the iron oxide magnetic fluid 6 is filled with inactive gas 8. Thus, sealing pressure resistance is improved and the oxidation of the metallic magnetic fluid 7 is prevented because it is not directly exposed to the air.
Patent JP-S57158350-A (JP)
Title: Aluminum alloy clad material with pitting corrosion resistance
Inventor: KAWASE HIROSHI
IPC: B32B15/01
Filed: 1981-03-24
Abstract: PURPOSE:To manufacture a clad material inhibiting the occurrence of deep pitting corrosion and preventing the deterioration of the pitting corrosion resistance due to brazing by combining an Al alloy contg. Mn and Cu as a core material with pure Al as a shell material. CONSTITUTION:One side or both sides of an Al alloy consisting of 0.5-2.0% Mn, <=2.0% Cu and the balance Al with impurities as a core material are clad with pure Al contg. <=0.4% in total of Fe and Si as a shell material to manufacture an Al alloy clad material with pitting corrosion resistance used as a material for a heat exchanger, etc. The Mn and Cu contents of the core material are specified to said ranges in which the potential and strength are increased without deteriorating the plastic workability. The total amount of Fe and Si contained in the shell material as impurities is regulated to <=0.4% to keep the potential low and to enhance the pitting corrosion resistance. Since the shell material is pure Al, the deterioration of the pitting corrosion resistance due to brazing in a vacuum or an inert gas does not occur.
Patent JP-H02229311-A (JP)
Title: Barrier
Inventor: ROORAN ARUN
IPC: E01F15/00
Filed: 1989-02-22
Abstract: PURPOSE: To provide a barrier aggregate having the simple structure to be easily manufactured and assembled by providing a projecting part in both ends of a main member, and inserting a bonding member having a bridge in a lower part thereof into the projecting parts of two adjacent main members for bonding. CONSTITUTION: A cylindrical projecting element 3 is provided in a lower part of each end surface 16 of a main member 1 having a horizontally wide base part, and a central part of the base part is formed with a bridge 12 for flowing the water in the horizontal direction. A vertical groove 15 is provided over the whole length of the top surface of the main member 1, and an opening 14 is formed at the intermediate part thereof. Cylindrical two holes 4, 4' are provided in both sides of a bonding member 2 over the whole length thereof at a position lower than the height of the main member 1, and grooves, in which connecting parts 17, 17' for connecting joints 3, 3' of the main member 1 can be inserted, are formed. The vertical joints 3, 3' adjacent to the holes 4, 4' of the bonding member 2 are vertically slid for connection between two main members 1, 1'.  With this structure, continuous barrier wall can be easily constructed.
Patent JP-H03244224-A (JP)
Title: Radio communication system
Inventor: MATSUO YOSHITAKE
IPC: H04W16/32
Filed: 1990-02-22
Abstract: PURPOSE:To constitute many zones in one base station by providing the base station equipped with a composite antenna, for which plural antennas are centrifugally arranged in a high spot, and executing communication between a mobile radio equipment in the radio zone and the base station. CONSTITUTION:An antenna 3 is centrifugally fitted downward (toward the ground) and fitted at the various angles of depression according to a distance from the center of a pedestal 1. These antennas 3 are made directional and those centrifugal beams or circular beams are propagated centrifugally. In the figure, 11-14 are zones to be formed in one base station and 21-24 are zones to be formed in another base station. Then, the communication is executed between the mobile radio equipment in each radio zone and the base station. Thus, a means can be applied to economically constitute the radio communication system of a microcell.
Patent JP-S53128172-A (JP)
Title: Metal vapor discharge lamp
Inventor: SHINTANI IKUROU
IPC: H01J61/06
Filed: 1977-04-14
Abstract: PURPOSE: To provide metal vapor discharge lamp which has long life and prevents luminous flux maintaining factor from decreasing caused by spattering of Penning gas, by confining emitter made of combined oxides in inner tube of discharge lamp. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62199298-A (JP)
Title: Powder press device
Inventor: KAMEDA YOICHI
IPC: B30B11/02
Filed: 1986-02-28
Abstract: PURPOSE:To decrease the deformation by a press pressure and to prevent the generation of seizure by increasing the wall thickness and toughness of an outside lower punch at the time of subjecting stepped circular parts to compaction molding by means of the outside and inside lower punches and upper punch. CONSTITUTION:A core rod 6, an inner lower punch 8, the outside lower punch 3 and a guide ring 10 are moved to an up-position so that the top end of the core rod 6, the top end face of the outside lower punch 3 and the top end face of the guide ring 10 are made flush with each other. A powder feed shoe 21 is moved on such surface and the powder P is packed into the space formed in the outside peripheral part of the core rod 6. The upper punch 5 is then moved downward by the pressurizing force of a press mechanism 20 and the stepped circular part is molded by means of the outside lower punch 3 and the inside lower punch 2 (fixed punch 7 and inner punch 8). The thickness of the outside lower punch 3 is increased in this case to increase the rigidity thereof, by which the deformation by the press pressure is decreased and the generation of the seizure is prevented. The good compaction molding is thus executed for a long period of time.
Patent JP-S55136106-A (JP)
Title: Production of cyclic phosphazene oligomer
Inventor: OGATA YUZURU
IPC: C01B21/098
Filed: 1979-04-09
Abstract: PURPOSE: To easily separate high-purity cyclic triphosphonitrile in a high yield by treating a phosphazene mixt., with activated carbon, which is a mixt. of a cyclic phosphazene oligomer and linear phosphazene.  
     CONSTITUTION: PCl 5  or org. substd. phosphoryl chloride and NH 3  or NH 4 Cl are mainly reacted in the presence or absence of dust of a metal such as Fe or Co or chloride thereof to obtain a reaction product, a mixt. of a cyclic phosphazene oligomer which is cyclic phosphonitrile trimer to eicosamer or the like and linear phosphazene which is linear phosphonitrile. An adequate amt. of activated carbon is added to this product, heated, and filtered, whereby phosphazenes other than cyclic triphosphonitrile are adsorbed on the carbon. Thus, the cyclic triphosphonitrile can easily be recovered from the phosphazene mixt. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61202246-A (JP)
Title: Memory access control system
Inventor: NAKATANI SHOJI
IPC: G06F12/06
Filed: 1985-03-05
Abstract: PURPOSE:To obtain parallel access instructions and to improve the access efficiency to a memory by occupying only access ports of necessary numbers excluding those allocated to the banks having no access in a n execution mode of a random access instruction. CONSTITUTION:Control circuits 7 and 9 are provided at an address generating part for control of port address generating circuits 1 and 2 as well as 3 and 4 respectively. In addition, a port number deciding circuit 5 is provided to decide the optimum number of ports along with a port selection circuit 6 which selects the ports to be used based on the result of decision of the circuit 5. Then both circuits 7 and 9 receive the access start signals and control the address generating circuits of allocated ports to produce addresses successively in response to the number of ports to be used. Thus it is possible to execute plural access instructions in parallel with each other by actuating the circuits 7 and 9 independently of each other.
Patent JP-H05240832-A (JP)
Title: Electrochemical gas sensor
Inventor: HATAI TAKASHI
IPC: G01N27/416
Filed: 1992-02-28
Abstract: PURPOSE:To maintain the highly reliable sensitivity characteristic by containing material having hygroscopicity in a water storing cell, and preventing dryness in the cell. CONSTITUTION:When the gas, which flows in from an air hole 81, reaches a solid-state electrolyte film in a housing, chemical reaction occurs at a working electrode 20 and a counter electrode 30 caused by the reference potential of a reference electrode 4O, which is set in response to the specific gas. A part in the housing 80 is partitioned, and a water storing cell 90 is additionally provided. Water is supplied in to the electrolyte film 60 from the water cell 90 through a communicating hole 82 of a partition 83. At this time, the water cell 90 contains a material 91 having hygroscopicity. When the humidity of external atmosphere is low (high), the humidity in the housing 80 is also decreased (increased). The moisture in the material is evaporated the material 91 absorbs the water), and the moistures in the housing 80 and the water cell 90 reach equilibrium. Thus, the electrolyte film 60 is maintained in the state containing the moisture, and the exhaustion of the water in the water cell 90 can be prevented.
Patent JP-S61202264-A (JP)
Title: Input and output controller
Inventor: TANAKA HIDEHIKO
IPC: G06F13/26
Filed: 1985-03-05
Abstract: PURPOSE:To decrease the number of unreported final status which have relation with the time-out of the software of a central processor, by processing the interruption with priority which is given from a path having a large number of unreported final status. CONSTITUTION:The up-down counters 5-8 are set opposite to plural paths to count the number of unreported execution end states to the prescribed execution end instructions to be given to plural input/output devices. The count values of the counters 5-8 are supplied to a priority recognizing circuit 9. Then the circuit 9 recognize and sets the high priority of path control with the path having the large count value.
Patent JP-S60186617-A (JP)
Title: Heat source device
Inventor: OOMUKAE YOSHIZOU
IPC: F24H9/00
Filed: 1984-03-07
Abstract: PURPOSE:To improve the heat exchange efficiency of the titled device by subjecting nitrogen dioxide which is present in a combustion waste gas, soluble in water and corrodes a metal to heat exchange at a temperature exceeding the dew point in a heat exchanger after nitrogen dioxide is reduced to water insoluble nitrogen monoxide. CONSTITUTION:In a gas instantaneous heater, gas supplied therein through a supply pipe 2 burns in a gas burner 3. First, combustion waste gas gives a part of sensible heat to water, and then the substantially entire amount of nitrogen dioxide contained in the combustion waste gas is reduced at least to nitrogen monoxide in a nitrogen dioxide reducing catalyst layer 5. The combustion waste gas is introduced into a heat exchanger 10, and condensation latent heat of water within the combustion waste gas is lost together with the sensible heat, and discharged as the condensed water is left as it is. The temperature of cold water fed through a cold water supply pipe 9 is increased by obtaining a part of combustion heat in the heat exchanger 10, and further heated in a sensible heat exchanger 11 to increase the temperature, thus being supplied to the outside. Condensed water is exhausted out of a condensed water exhaust pipe 16 via the surfaces of fins. Since the latent heat of water within the combustion waste gas can be effectively utilized, the average heat exchange efficiency is greatly improved.
Patent JP-H02222044-A (JP)
Title: Data processor
Inventor: KASHIO TSUTOMU
IPC: G06F12/00
Filed: 1989-02-23
Abstract: PURPOSE:To process data at a high speed by decreasing the I/O frequency for restorage making the most of the clustering characteristics with a clustered structure type data base. CONSTITUTION:The records are successively read out of an old data base 32, and a step-based record sorting table 21 is produced by reference to a data dictionary file 31. The record contents of the table 21 are successively simulated via a new data base 33 to decide the places for storage of these contents. In this process, a pointer conversion table 22 is produced. The pointer part of the record contents of the table 21 is converted by reference to the table 22. Then the contents of the table 21 are rearranged for production of a new data base store record table 23. The record contents of the table 23 are successively written into the base 33.
Patent JP-S62203000-A (JP)
Inventor: TAGAMI SHIGENORI
IPC: H04N5/232
Filed: 1986-02-28
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-S63209631-A (JP)
Inventor: SHIMAZAKI TORU
IPC: A61B8/00
Filed: 1987-02-26
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-H05290708-A (JP)
Title: Switch apparatus
Inventor: KURISUCHIYAN BURANSHIYAARU
IPC: H01H73/06
Filed: 1992-02-28
Abstract: PURPOSE: To easily manufacture a switch apparatus and improve the insulating property and workability of the apparatus by constituting an opening and closing chamber by fixing a base of a casing in a wall and engaging the chamber with a module to connect fixed contacts with connection terminals. CONSTITUTION: A base 11 of a casing 1 is fixed in an insulating wall to form channels 14, 15 constituting an opening and closing chamber. Then, the chamber is engaged with a module of an insulator which carries conductors 4, 5 to connect fixed contacts 41, 51 with connection terminals 48, 58. When contacts are opened while electricity flowing, movable contacts 61, 62 are moved down and parted from the fixed contacts 41, 51 and an arc is generated between the contacts. When short-circuit current flows through relevant parts from the terminal 48 to the terminal 58, conductive loops 45, 46 generate a perpendicular magnetic field. Due to the reciprocal action of the magnetic field and the arc current, the arc is extended and extinguished by the module and the wall of the casing.  Consequently, the apparatus can simply be manufactured and the insulating property and the workability can be improved.
Patent JP-S57159148-A (JP)
Title: Adaptive modulation system
Inventor: NAKAMURA HIROSHI
IPC: H04L1/00
Filed: 1981-03-25
Abstract: PURPOSE:To decrease the probability of generation of line interruption by selecting an optimum modulation system according to the reception characteristics showing the quality of line such as code error rate. CONSTITUTION:According to the output of reception quality measuring output of a reception characteristic measuring circuit 16 showing the quality of line such as a code error rate provided at the reception side, a control signal showing an optimum modulation system is given from a control circuit 17 to a modulator 18. A modulation signal according to the control signal given from the modulator 18 is transmitted to a transmission side via a transmitter 19, a diplexer 12, and an antenna 11. A control signal showing the modulation system is given to a decoder and a control circuit 8 via a diplexer 4, a receiver 6 and a demodulator 7. A signal showing the modulation system decoded at the control circuit is given to a multiplexer 1 and a modulator 2, input signals A-D are modulated with the designated modulation system and transmission is made via a transmitter 3, the multiplexer and an antenna 5. Thus, the transmission is made with the modulation system according to the quality of reception, allowing to decrease the probability of line interruption.