baber/WOPTO huggingface dataset:
Patent JP-S54116360-A (JP)
Title: Cutting apparatus with vibration breaking device
Inventor: HOSHINO YUUJI
IPC: B23K7/00
Filed: 1978-03-02
Abstract: PURPOSE: Cutting apparatus, prevented relative vibration between the torch and material to be cut, by fixing the torch supporter of cutting apparatus suspended by suspending apparatus, on the structure to be cut and discontinuously joining cutting apparatus and suspending apparatus by the vibration breaking construction.  
     CONSTITUTION: Main body of cutting apparatus suspended by the telescopic beam 1, is placed on the structure to be cut 10 and the torch supporter 2 is fixed on the structure to be cut 6 by the electromagnet 6 through the torch fixing apparatus 3. Vibration from the beam 1 is made not transmit to the apparatus 2 cutting off the mechanical communication between the apparatus 2 and the cab 4 by the vibration breaking apparatus 5. Relative motion between the apparatus 2 and the cab 4, is not taken place because the apparatus 2 is fixed on the structure 10 and relative vibration of the torch 7 and the face to be cut 10A, is prevented. Also, the torch 7 and the face to be cut 10A, are discontinuously joined by the vibration breaking construction through the apparatus 3 and 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60168844-A (JP)
Inventor: WATANUKI YOSHIHISA
IPC: E04B1/348
Filed: 1984-02-10
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-H02205300-A (JP)
Title: Surface working device for metal
Inventor: SAITO TAKESHI
IPC: B30B1/32
Filed: 1989-02-03
Abstract: PURPOSE:To obtain the product having high quality in dimensional accuracy by providing a hydraulic actuating device which presses a forming die to the surface of a work and an oscillating device which applies vibration onto the oil pressure for actuating the hydraulic actuating device. CONSTITUTION:Pipings 37, 39 which communicate with an oil tank 35 via a selector valve 33 are connected to chambers 29, 31 above and below a piston 15 in a cylinder 13 and the pressure oil is press fed by a pump 43 driven by a motor 41. The piping 37 is branched and is connected to the oscillating device 47 driven by a motor 45. The forming die 25 is pressed to a bearing surface 21 by the oil pressure of the pump 43 and the vibration is generated in the die 25 via the piston 15 and a piston 17 by the pressure oil oscillated by the device 45. The vibratory impact is exerted to the bearing surface 21 and the surface 21 is finished to the same shape as the shape of the die 25 finished highly precisely and smoothly. The working time is shortened in this way and the high-quality product is obtd. with the decreased waste of the material.
Patent JP-S61183154-A (JP)
Inventor: HOJO KEIZO
IPC: C04B14/48
Filed: 1985-02-08
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-S58142859-A (JP)
Title: Multi-nozzle head and its manufacture
Inventor: UEISHI YUKIHIRO
IPC: B41J2/16
Filed: 1982-02-17
Abstract: PURPOSE:To make the exfoliating point of ink clear, and to obtain the multi- nozzle head by forming a metallic thin layer onto a substrate, using the surface of the metallic thin layer as the surface of the injection port of a nozzle plate and joining a head proper to another surface of the metallic thin layer. CONSTITUTION:The substrate 1 is washed, and photo-resist patterns 2 are prepared onto the substrate 1. The metallic thin layers 3 are formed onto the substrate 1, onto which the photo-resist patterns 2 are formed, through electroforming. The head proper 5 in which holes 4 are bored to sections corresponding to the photo-resist patterns 2 is bonded with the metallic thin layers 3. The degrees of parallel of the substrate 1 and the head proper 5 are determined at that time. The multi-nozzle head 6 is obtained by removing the substrate 1 and the photo-resist patterns 2. Pure nickel is optimum in the cost aspect as the metallic thin films formed through said electroforming method.
Patent JP-H08223629-A (JP)
Title: Mobile communication method
Inventor: TAKANASHI HITOSHI
IPC: H04W52/18
Filed: 1995-02-13
Abstract: PURPOSE: To reduce a call loss rate by suppressing the increase of traffic at a part of base stations by distributing a part of traffic to the adjacent base stations by stopping the transmission of control signal or controlling transmission power at the base station in response to traffic when the traffic of any specified base station is high. CONSTITUTION: In response to traffic, the base station stops the transmission of control signal or changes the transmission power. A base station 11-2 reduces the transmission power of control signal because of high traffic and makes an area 14-2, to which the control signal is reached, narrower than a radio zone 12-2. On the other hand, since the area of a base station 11-1 to reach the control signal is almost matched with the radio zone 12-1, a mobile station 13 forms the channel of speech with the base station 11-1. Thus, probability to select the base station having high traffic is reduced and the call loss rate can be prevented from being increased by concentrating much traffic at the specified base station.
Patent JP-S57139194-A (JP)
Title: Solid lubricant and lubricating device for elevator using same
Inventor: TAKAHASHI KENZOU
IPC: C10N50/08
Filed: 1981-02-23
Abstract: PURPOSE: A solid lubricant with excellent lubricating and braking characteristics, liquefying at a temp. higher than that caused by heat of sliding acting on a sliding surface, which is primarily composed of microcrystalline wax and paraffin wax.  
     CONSTITUTION: 50W80wt% low-melting microcrystalline wax compound, 5W 25wt% paraffin wax or vaseline, 5W20wt% carnauba wax, 5W15wt% vinyl acetate and 5W15wt% cylinder oil are compounded and molded to obtain solid lubricant 15, of which the solid lubricating coat applied to a sliding surface is liquefied at a temp. higher than that caused by heat of sliding acting on the sliding surface. Solid lubricant 15 is inserted into supporting frames 14a, 14b and 14c opening oppositely with three sliding surfaces 3a, 3b and 3c of guide rail 3 of an elevator, and lubricating device 13 integrated with the lubricant by fram 13F is attached to attachement sheat 20 of an elevator cage, forming a solid lubricating coat on the sliding surface 3aW3c with each lubricant 15 as the elevator travels. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60168592-A (JP)
Title: Automatic control of aeration amount
Inventor: SATOU YUKIO
IPC: C02F3/12
Filed: 1984-02-14
Abstract: PURPOSE:To perform purification well by stabilizing the pH of discharge water, by a method wherein waste water flowed into an aeration tank is detected by a sensor and controlled according to operation data preliminarily imparted by a logical circuit to receive aeration under the optimum condition of sludge. CONSTITUTION:Inflow waste water 1 enters a large conditioning tank 2 provided in order to absorb the variation in the amount of waste water and pumped up to a metering tank 4 by using a pump 3 cooperated with upper and lower limit showing floats. The overflowed component in the metering tank 4 is returned to the tank 2 by a return pipe 6 and waste water is metered to be sent into an aeration tank 8 by a feed-out pipe 7 having a sensor 5 provided on the way thereof. Air is aerated in the aeration tank 8 by a blower 11 through a bubbling pipe 12. The activated sludge of the aeration tank 8 is gradually sent to a precipitation tank 9 along with waste water and separated herein while purified water is discharged from a line 10.
Patent JP-H06242246-A (JP)
Title: Glass dose measuring apparatus
Inventor: IWAO HIROMICHI
IPC: G01T1/06
Filed: 1993-02-12
Abstract: PURPOSE:To measure a background line and radiation exposure dose by a dosimeter and calculate a actually measured exposure dose by an accurate correction by providing identification mark, reading-storage means and calculating means. CONSTITUTION:A dosimeter capsule 3 or its fluorescent glass element 1 are set to a reading position. A reader 11 recognizes type of a capsule 3 from an identification mark 5. Subsequently, exposure dose of the element 1 of a necessary position for measurement and calculation is sequentially read from a plurality of the elements 1. A memory 14 stores it. A calculator 12 subtracts a background line (normally, natural radioactive ray) dose of a corresponding type from the exposure dose of each element 1, then calculates in response to the type of the capsule 3 by using the values, and obtains an actually measured exposure dose. If a plurality of the background dosimeters are provided, its average value is calculated. Thus, the influence of change of natural exposure is avoided, and a actually measured exposure dose can be obtained by an accurate correction.
Patent JP-H02204217-A (JP)
Title: Pneumatic conveying device for work
Inventor: MIYAIRI NOBUO
IPC: B65G51/02
Filed: 1989-02-01
Abstract: PURPOSE:To achieve simple configuration, long-distance conveying capability and improved efficiency by supplying compressed air downstream to both working machine-side and pellet-side ends of a flexible hose in such a manner that the air whirls in the entire circumferential direction of a conveyance path. CONSTITUTION:Compressed air supplied from air supply hoses 21 of upper and lower air current generators 13, 14 flows whirling in the circumferential direction of a hose 12, producing a strong air current flowing downwards in the hose 12 as well as causing negative pressure on upstream side. As a result, work W delivered from a chute 2 of a working machine 1 is sucked into the house 12 by the upper air current generator 13 to be conveyed towards a pellet 11. It is further sucked and conveyed by the lower air current generator 14. This arrangement, in which the upper and lower air generation 13, 14 are combined, ensures efficient long-distance conveyance.
Patent JP-H03230839-A (JP)
Title: Forging press
Inventor: SATO YASUMASA
IPC: B21J9/06
Filed: 1990-02-03
Abstract: PURPOSE:To form a billet large in reduction in area and plural contractions, too, at the same time in necessary and minimum times of impacts by striking it with dies different in thickness shape and opposed interval, successively, in accordance with the axial elongation of the billet and the radial contraction dimension. CONSTITUTION:Rams 2 on both sides push the rear ends of the forming parts 3a of 1st dies by the transfer of hydraulic oil under the pressure of a power generator against pull back springs 19, a 1st rough forging for the billet 30 is performed by the forming parts 3a of the 1st die as it is rotated by a manipulator 28 by a prescribed angle and prescribed times of rotation. Then, a die set 14 moves a prescribed distance to the rear side of the device and the forming part 3b of a 2nd die 16 comes to the position of the billet 30 and strikes it several times at the same way. The forging parts 3b of the 2nd die 16 are larger in thickness than the forging parts 3a of the 1st die 16 and the opposed interval between right and left in the 2nd die 16 is set to be narrower than that in the 1st die, therefore, the stroke of the 2nd die 16 is larger to the same amount of stroke of the ram 2 and the billet 30 is formed larger in the diametrical and axial directions than the forging shape by the 1st die 16.
Patent JP-S56120497-A (JP)
Title: Propelling apparatus for a twin-fuselage vessel
Inventor: SUE YOSHIKI
IPC: B63B1/12
Filed: 1980-02-29
Abstract: PURPOSE: To reduce the sectional areas of the submerged bodies and the struts and to reduce the number of water jet devices employed by providing water jet devices on the connecting deck of a twin-fuselage vessel and providing an intake between the fuselages.  
     CONSTITUTION: A water jet device 5 comprising a pump driving device 12, a reduction gear 11 and a pump 10 is disposed at the center of a vessel on the connecting deck 2 of a twin-fuselage vessel. An intake 13 is provided under the connecting deck 2. The shape of the fuselages 1A are subject to free design, since any water jet device is disposed within the fuselages 1A and the number of the water jet devices 5 need be not forcibly reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01217499-A (JP)
Title: Comutating circuit
Inventor: ROJIYAA GURIIN SUCHIYUWAATO
IPC: G09G3/36
Filed: 1989-02-01
Abstract: PURPOSE: To perform an operation at a scanning speed required for driving the vertical column of a flat panel display device by providing a bias means for accelerating the operating speed in plural latch circuits. CONSTITUTION: Diaplay data to be supplied to a matrix are supplied to a terminal 40 in a serial form and the data are formatted to the form of the M pieces of parallel signals so as to be supplied to an array demultiplexer 19. In respective line periods, the demultiplexer 19 converts the M pieces of the parallel signals into M×N parallel signals corresponding to M×N column buses. Since the demultiplexer 19 converts the M pieces of the signals into the M×N pieces of the signal, the multiplexer is required to the able to perform switching in 1/N of the line period at maximum. The M×N pieces of the parallel signals are connected to the M×N pieces of plural input latches 20 and the latches are operated so as to shorten the response time of the demultiplexer.
Patent JP-H08193318-A (JP)
Title: Cleaning method for bar screen, and cleaning header therefor
Inventor: MIFUNE YAICHI
IPC: E02B9/04
Filed: 1995-01-18
Abstract: PURPOSE: To efficiently remove aquatic covering substances such as shellfishes adherent to and growing between bar screens installed on an intake of a power station. CONSTITUTION: A header (a) for cleaning a bar screen is made up in a structure wherein both ends on the right and the left of an ejection body 1, composed of a long internal tube 2 extending in the horizontal direction and an external tube 3 incorporating the internal tube with positioning made therefor, are closed and a high-pressure water passage 28 is formed in the internal tube 2 while an air passage 26 is formed between the external tube 3 and the internal tube 2, and cleaning nozzles 6 in a required number are arranged on the front of the ejection body 1 at required pitches in the longitudinal direction while balancing nozzles 7 in a required number are arranged on the rear of the ejection body at required pitches in the longitudinal direction.  The cleaning nozzles 6 are arranged in a structure wherein a high-pressure water discharge port 19 at the center is made to communicate with the high-pressure water passage 28, and an air discharge port 15 uniformly opening on the periphery of the high-pressure water discharge port 19 through a spirally-formed guide passage is made to communicate with the air passage 26. High-pressure water is ejected from the center of a cylindrical air screening film formed of the air discharge port 15, and thereby aquatic covering substances adherent to bars of a grating of the bar screen can be removed.
Patent JP-2000223374-A (JP)
Title: Electrolytic capacitor
Inventor: CHINO KAORU
IPC: H01G9/08
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce defective peeling of an electrically insulative resin layer in a lateral groove processing or a draw processing. SOLUTION: In an electrolytic capacitor 1 having an electrically insulative resin layer 4 on the least either of the inner surface and outer surface of a metal packaged case 3, an easily adhesive resist layer having an adhesive force stronger than that of the layer 4 to a metal layer forming the case 3 is provided between the layer 4 and the metal layer, whereby the defective peeling of the layer 4 in a lateral groove processing or a draw processing is reduced.
Patent JP-S56120931-A (JP)
Title: Measuring device for torque and horsepower of diesel engine
Inventor: NAKAO KIYOHARU
IPC: G01L5/00
Filed: 1980-02-29
Abstract: PURPOSE:To enable easy finding of the output torque and output horsepower of the engine and simplify the constituting thereof by detecting the rotational speed and fuel pressure of the engine. CONSTITUTION:A dynamometer 5 is connected to Cumming type engine 1 through the intermediary of a coupling 4 and the output torque tau is delivered. Moreover, a rotational-speed signal of an electromagnetic pickup coil 9, for instance, provided near the gear 2 of the engine 1 is inputted in an A-D converter 11 as analog voltage EN through the intermediary of an FV converter 10. Meanwhile, a pressure gage 8 sends a fuel-pressure signal EP to the A-D converter 11 and the output of the A-D converter is sent to a microcomputer 15. Since the data of relations of values of actual measurement between the rotational speed and tau of the engine 1 are stored in a memory 17, operation processing is performed through the intermediary of CPU16 and the output torque and output horsepower of the engine 1 are indicated in an indicator 20. Accordingly, the output torque and horsepower can be found with ease, while the constitution of the device can be simplified.
Patent JP-H03229611-A (JP)
Title: Method for recovering co2 from gas containing thin co2 by psa process
Inventor: OHAMA TAKASHI
IPC: C01B32/50
Filed: 1990-02-02
Abstract: PURPOSE:To recover CO2 gas efficiently by using synthetic zeolite as adsorbents and purging adsorbed CO2 using CO2 having been preheated to specific temperature. CONSTITUTION:Part of gas containing thin CO2 produced at a boiler 1 etc., is passed through a line 3 and heat-exchanged at a purge gas preheater 5 and thereafter stored in a cushion tank 7. The combustion gas from the tank 7 is successively cooled and dehumidified at an air fin cooler 9 and dehumidifier 11, pressurized to a predetermined adsorption pressure by means of a booster blower 13 and fed via a valve 15 to an adsorption column 19 loaded with adsorbents 17, where most of the CO2 in the combustion gas and a small quantity of N2 and O2 are adsorbed. Thereafter, CO2 of high purity in a product tank 37 is sent to the column 19, where CO2 is further adsorbed and substituted by M2 and O2. As a result, CO2 recovery efficiency can be improved.
Patent JP-H11221819-A (JP)
Title: Two-shaft concrete mixer
Inventor: WATANABE MASAYASU
IPC: B01F7/04
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To knead a material in a short time by improving a conventional two-shaft mixer and improving furthermore kneading performance. SOLUTION: Two parallel kneading shafts 3 and 3' rotating in the opposite direction are arranged in a kneading tank 2 and a plurality of arms 7 each fitted with a carrying blade 8 are stood in a spiral arrangement at specified intervals on each kneading shafts 3 and 3' to form the first spiral blade 5 and a plurality of arms 9 each fitted with a carrying blade 10 are stood in a spiral arrangement at approximately opposite positions between arms 7 and 7' of the first spiral blade 5 on each kneading shafts 3 and 3' to form the second spiral blade 5. In addition, the carrying blades 8 and 10 of the first spiral blades 5 and the second spiral blades 6 have sizes and arrangements so as to overlap approximately the rotational locus of the adjoining carrying blade end part.
Patent JP-S63193877-A (JP)
Title: Cinnabar seal ink case
Inventor: HORIUCHI HIROSHI
IPC: B41K1/54
Filed: 1987-02-05
Abstract: PURPOSE:To enable a quick sealing operation, by a method wherein a through- type hole portion to contain and insert a seal therein is provided on a cover of a cinnabar seal ink case. CONSTITUTION:A seal 5 is inserted into a containing hole portion 4 provided in a through form on a cover 3 of a cinnabar seal ink case 1 so as to be always kept in contact with the surface of a cinnabar seal ink 2. In this manner, a quick operation is made possible in sealing operation.
Patent JP-S58141259-A (JP)
Title: Recording liquid
Inventor: KOBAYASHI MASATSUNE
IPC: C09D11/328
Filed: 1982-02-17
Abstract: PURPOSE:To provide a recording liq. excellent in ejection stability, age stability, etc., suitable for ink jet recording system, by incorporating a water-soluble dye consisting of C.I. acid red 87 and C.I. acid yellow 1 as a recording agent. CONSTITUTION:About 0.5-20% water-soluble dye consisting of C.I. acid red 87 and C.I. acid yellow 1 is dissolved in water or a mixt. of water with various org. solvents (e.g., methyl alcohol, isopropyl alcohol). Then a wetting agent (e.g., diethylene glycol), solubilizing agent (e.g., N-methylpyrrolidone), and the like are incorporated with the resulting soln. to yield the intended recording liq. In this case, blending of C.I. acid red 87 with C.I. acid yellow 1 in a proportion of 1: 0.6-1:2.5 leads to a clear red recording liq., which provides a recorded image excellent in resistance to light, weathering, water, abrasion, etc.
Patent JP-H03232824-A (JP)
Title: Production of p-benzylbiphenyl crystal
Inventor: SHIOTSUKI KATSUYUKI
IPC: C07C15/16
Filed: 1990-02-06
Abstract: PURPOSE:To obtain the title substance good in grindability and dispersibility through the purification of a benzylbiphenyl isomer mixture using recrystallization technique, by separating at least half of the crystal to be separated at a heat-removing rate of specified range taking advantage of the latent heat of vaporization of the solvent. CONSTITUTION:A benzylbiphenyl isomer mixture is dissolved in a solvent (e.g. isopropanol) under warming and insolubles are removed. The resulting solution is cooled to separate crystal so that the initiation temperature and termination temperature for the crystal separation fall between 40 and 85 deg.C and 0 and 30 deg.C, respectively. In this cooling, separation of >=50 (pref. >=80)wt.% of the crystal to be separated at a heat-removing rate of 2.5-5.4 (pref. 3.0-4.8)Kcal/kg.hr will obtain the objective substance excellent in purity, grindability and dispersibility. For the heat-removing operation, it is preferable that the vessel be depressurized to evaporate the solvent taking advantage of its latent heat of vaporization.
Patent JP-H08220118-A (JP)
Title: Vehicle indicator with set speed indicator for constant speed traveling unit
Inventor: MIURA KUNIHIKO
IPC: G01P1/10
Filed: 1995-02-14
Abstract: PURPOSE: To obtain a vehicle indicator equipped with an indicator for recognizing and indicating the set speed only when a constant speed traveling unit is traveling at a constant speed. CONSTITUTION: A speed meter 11 is disposed in the rear of a half mirror 17 encased in a case 10 and a plate 15 for indicating a set speed, when a constant speed traveling unit is traveling at a constant speed, is disposed above the half mirror 17. A graduation 14a and a pointer 12 on the dial 14 of the speed meter 11 is recognized visually through the half mirror 17. When a constant speed is set, indication of set speed is reflected on the half mirror 17 and superposed on the graduation 14a of the dial 14 thus providing vehicle information.
Patent JP-S60172221-A (JP)
Inventor: KIYOOKA KATSUMI
IPC: A01D34/68
Filed: 1984-02-15
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-S62247868-A (JP)
Title: Production of light transmissive film having ruggedness on surface
Inventor: NAGASE KOICHI
IPC: B05D7/24
Filed: 1987-02-05
Abstract: PURPOSE:To obtain a color film for a lithographic printing plate having good adhesiveness and surface slipperiness by forming a cured film of a coating liquid having specific characteristics on a light transmissive film by a gravure roll having a specific area ratio in the cell part. CONSTITUTION:The coating liquid is coated on the light transmissive film by using the gravure roll, of which the area of the cell parts is 10-60% of the roll surface area. A PP, polyvinylidene chloride, etc., 1 having >=50% light transmittivity to active rays is used as the substrate film in this stage. A chlorinated PP soln. or the like which has 0.5-30poise viscosity, has form retentivity when dried or cured after coating and has >=50% transmittivity to the active lays is used as the coating liquid. The rugged film which permits the easy change of the surface shape and has high transparency and is adequate as the waterless lithographic printing plate is thus obtd.