baber/WOPTO huggingface dataset:
Patent JP-H11319513-A (JP)
Title: Membrane element
Inventor: TANSHU SHIRO
IPC: B01D63/08
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent a filtration membrane from peeling off a filtration plate by the vibration of the filtration membrane by foam by structuring the filtration membrane of a support on one of the faces of which a membrane material is coated and with the other face exposed, in the membrane element consisting of the filtration membrane arranged on both faces of the filtration plate having a projecting and recessed part on the surface. SOLUTION: The membrane element provided in a membrane separation device to be used for filtrating an industrial waste water or the like is composed of a filtration membrane 3 arranged on both faces of a filtration plate 1 having a projecting and recessed part 10 on the surface. The filtration membrane 3 is of such a construction that a membrane material 31 of polyolefin or polysulfone coats one of the faces of an nonwoven fabric of polyolefin or polyester as a support 30 and the support 30 is exposed on the other face of the fabric which dues not coat the membrane material 31. Further, the filtration plate 1 is an extruded molding of polypropylene, polyethylene, polycarbonate or the like and has a projecting and recessed part 10 for forming a water gathering passage 2 which receives a filtrate, provided on the surface.  Thus the problem that the filtration membrane 3 peels off the filtration plate 1 is solved.
Patent JP-S5262558-A (JP)
Title: Blade coupling mechanism
Inventor: IIDA HIROSHI
IPC: B26B19/26
Filed: 1975-11-18
Abstract: PURPOSE: To facilitate interchange between an edge-cutting blade and a net blade and stabilize cutting quality by fitting, to a blade frame adapted to the upper section of the main body casing of a dry-type shaver, an eccentric joint which converts rotation of a motor to reciprocating vibration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6117152-A (JP)
Title: Heat roll fixing toner
Inventor: KO KATSUJI
IPC: G03G9/08
Filed: 1984-07-04
Abstract: PURPOSE:To prevent drum filming at the time of removing a toner remaining on the photosensitive drum with a cleaning brush, and further, to prevent the toner from causing offset trouble on the heat roll at the time of fixing by incorporating a colorant, an epoxy resin, polypropylene, and a hydrophobic silica. CONSTITUTION:The toner contains a hydrophobic silica low in friction coefft. in addition to a colorant, such as carbon black, and a base resin made of an epoxy resin, thus preventing drum filming. The use of polypropylene permits the toner to be prevented from causing offset trouble on the heat roll at the time of fixing.
Patent JP-S6117891-A (JP)
Inventor: MAKI NOBORU
IPC: F27B9/16
Filed: 1984-07-03
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-S5839319-A (JP)
Title: Speed varying device of manual transmission
Inventor: INUI MASAKI
IPC: F16H63/20
Filed: 1981-09-02
Abstract: PURPOSE:To simplify the structure of a titled speed varying device by arranging one main fork shaft and plural shift forks in the main chamber of a case, and providing one subordinate fork shaft and a fixed shift fork in the subordinate chamber in parallel to the main fork shaft. CONSTITUTION:One main fork shaft 27 provided in the main chamber S1 of a case 1 is provided with shaft forks 25 and 26 for each clutch mechanism for speed variation. In the main chamber S1, a shift and select lever shaft 34 is provided so that the shift forks 25 and 26 are shifted selecively. In the subordinate chamber S2 of the case 1, a subordinate fork shaft 31 is provided in parallel to the shaft 27 while running through the main chamber S1. A shift fork 30 for the clutch mechanism for speed variation is fixed to the shaft 31, and this shaft 31 is selected by a lever shaft 39 and shifted.
Patent JP-H08329209-A (JP)
Title: Hybrid ic card
Inventor: KAWAKITA TATSUJIRO
IPC: B42D15/10
Filed: 1995-06-06
Abstract: PURPOSE: To provide the hybrid IC card which can simultaneously use both functions of an IC card for contact and an IC card for remoteness. CONSTITUTION: Constituting parts (an IC chip 12 for contact) of an interface for contact and those (an antenna 22, a battery 23, an IC chip 24 for remoteness, and a wiring part 25) of an interface for remoteness are so constituted that they don't overlap in the perpendicular direction of a card base material 21 and the IC chip 12 for contact and the antenna 22 don't overlap in the lengthwise direction of the card base material 21.
Patent JP-S5839289-A (JP)
Title: Control circuit for breaker of generator for pumping-up power plant
Inventor: YOKOTA HIROSHI
IPC: H02P1/54
Filed: 1981-09-02
Abstract: PURPOSE:To prevent the low-frequency interruption of the breaker of a generator by obviating the instantaneous trip of the breaker for the generator due to an accident in case of low frequency. CONSTITUTION:When a generator-motor 2 is started synchronously at low frequency by means of a thyristor starter 16 or a generator-motor 2', an emergency suspension relay 1 is actuated by means of an instantaneous contact 9 and an emergency suspension command is outputted when a set-out detecting relay 15 is operated during starting and a contact 3 is made, or starting is retarded due to defective starting and a contact 4 is made or the contact 5 of a relay 5 for detecting overcurrents is made. When a time limit relay is driven simultaneously and a fixed time passes, a contact 10 is made, and the trip coil 7 of the breaker 10 for the generator is energized. Accordingly, the generator can be also be suspended safely without opening the breaker for the generator at low frequency.
Patent JP-S5472027-A (JP)
Title: Pcm system recorder
Inventor: KANAZAWA YASUNORI
IPC: G11B20/10
Filed: 1977-11-21
Abstract: PURPOSE: To reduce the effect of drop-out in magnetic tape by dividing left and right channels in recording and recording the sum or differential signal of both of these signals by dividing in different places on the magnetic tape.  
     CONSTITUTION: Signals of left and right channels go through a low-pass filter 1, changeover switch 2, sample holding circuit 3 to become the time-shared and multiplexed PAM signal. This PAM signal is coded in an A/D converter 4, after which it is again divided to left and right channels by a changeover switch 5, which are then sent to shift registers 6, 7 respectively. The parallel outputs thereof are applied to an adder or subtractor 8, by which the sum or differential signal is obtained. The ouputs of the shift registers 6, 7 are applied to shift registers 9, 11 and the output of the adder or subtractor 8 is applied to a shift register 10 for differential signal. The output of these shift registers 9, 10 and 11 become the form of video signal and are supplied to the video recorder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5840165-A (JP)
Title: Spray nozzle
Inventor: TACHIKAWA KOUICHI
IPC: B05B1/00
Filed: 1981-09-03
Abstract: PURPOSE:To attempt the inhibition of dust formation during spraying a material, improvement in an adhesion rate, the inhibition of plugging caused by the adhesion of the material, etc., by attaching oscillating members to the front and the rear of the bent part of a nozzle. CONSTITUTION:In the case of a nozzle aimed at spraying at a right angle to a conveying pipe, the first oscillating body 3 is extended from a liquid-injecting part 2 to the vicinity of a bent part while the second oscillating body 5 is provided at the bent part from the rear of the bent part toward a spraying nozzle 1, and air injecting parts 4, 6 are provided to effectively operate each oscillating body. Consequently, each oscillating body 3, 5 has effects on the sufficient dispersion of a fluid into a material and the protection of the interior of the pipe from being coated with the material as well as the inhibition of dust formation because of the sufficient dispersion of the material water. In addition, the length l2 from the bent part to the spraying nozzle 1 can be shortened.
Patent JP-S5565809-A (JP)
Title: Production of ceramic wick for liquid fuel combustion apparatus
Inventor: KUGIMIYA KOUICHI
IPC: F23D3/40
Filed: 1978-11-10
Abstract: PURPOSE: To easily produce a wick allowing stabilized combustion of kerosine and other liquid fuels by using porous ceramics with defined porosity and average pore diameter.  
     CONSTITUTION: The wick is composed of porous ceramics and so constructed that its portion 5 to be contacted with fuel oil is smaller in porosity and average pore diameter than the portion 3 on the side 2 where fuel oil is evaporated. More definitely, the porosity and average pore diameter of the portion 3 on the fuel oil evaporated side 2 are 25W60% and 10W100μm, respectively, and those of the portion 5 to be contacted with fuel oil don't exceed 2/3 of said respective values. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5564972-A (JP)
Title: Automatic welding method
Inventor: MURAKAMI ETSUZOU
IPC: B23K9/12
Filed: 1978-11-10
Abstract: PURPOSE: To improve the position detecting accuracy of weld line by detecting the position of the weld line while tracing the weld line with a weld line detector, subsequently reading out the stored signals at the welding and driving a weld head while correcting the position.  
     CONSTITUTION: When a weld line detector 3 traces the Y-axis direction of the weld line, the number of revolutions of a pulse motor 178 is counted in a counter 180 and is then stored in a memory element 175 via AND gate 171. At the welding, AND gates 186 and 172 open and the signal having been stored is sent to a Y-axis correcting circuit 176, to which the signal from a correction quantity setter 181 is applied. The signal is then supplied to the pulse motor 178 via amplifier 177. A Z-axis driving control unit 19 operates in a similar manner as well. When the corrections of X-, Y-, X-axes are completed, a welding start signal is sent and the welding head is so driven as to reproduce the weld line having been detected and stored. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0435857-A (JP)
Title: Polishing device for end face of ring
Inventor: SUGIURA SEIJI
IPC: B24B41/06
Filed: 1990-05-29
Abstract: PURPOSE:To polish the end face of a ring in a peculiar shape, by providing a pressurization imparting mechanism which always energizes an advanced movable carriage in the advance direction with a proper pressure further and a buff means equipped with the buff approaching to the end face side of the ring fixed to a chuck. CONSTITUTION:A movable carriage 30 is advanced and energized in the advance direction with a proper pressure by a pressurization imparting mechanism 40. The end face of the ring held on the chuck 20 of the turning shaft 10 provided on this movable carriage 30 is abutted on the buff 51 of a buff means 50. In this state, the ring end face is subjected to polishing by the buff 51 without destroying the basic shape of the ring end face.
Patent JP-S5264507-A (JP)
Title: Condenser
Inventor: TOMITA AKIRA
IPC: F28B9/04
Filed: 1975-11-21
Abstract: PURPOSE:To obtain large capacity condenser with improved thermal performance by connecting several cooling pipes in axial direction through cooling water pool and tearing off thermal interfaces in the pipes before they are fully developed thus restraining their developement thereby improving heat transfer in the pipes.
Patent JP-H11338606-A (JP)
Title: Virtual space sharing system
Inventor: ARAI MORITAKA
IPC: G06F3/048
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To generating a comfortable work space by enabling plural client computers which are different in processing capability to collaborate by distributing numerical arithmetic processes among computers which hear the same multicast address. SOLUTION: A server computer controls client computers which join in a virtual space, cell by cell. Information sent to a multicast address given to a cell is sent to all client computers which are hearing the multicast address. A process requesting computer sends numeric calculation request information and a processing computer receives it, checks the security, and sends an affirmative/negative acknowledgement notice about the calculating process (S401 to 404). In the case of affirmative acknowledgement, information needed for the calculation is received (S405 to 407) and the numeric calculation result is sent to the multicast address, so that the process requesting computer receives the result (S408 to 410).
Patent JP-S6120649-A (JP)
Title: Continuous casting method
Inventor: SAKATA MASAMITSU
IPC: B22D11/10
Filed: 1984-07-05
Abstract: PURPOSE:To obtain a billet having less central segregation by dipping a cooling body into the molten metal into a continuous casting mold, oscillating the cooling body and executing casting while forming the particles of the many fine solidified bodies into the molten metal. CONSTITUTION:The cooling body 1 which is peripherally covered with refractories and is circulated internally with cooling water is dipped into the molten metal 4 in the mold 3 poured from an immersion nozzle 5 and said body 1 is ultrasonically oscillated in the stage of casting continuously a high-carbon steel. The casting is executed while the particles of the many fine solidified bodies 7 are formed in the molten metal 4 contacting with the body 1 and the ingot having a high equiaxed crystal rate is obtd. The surface of the molten metal 4 in the mold 3 is shielded by an inert gas. The high-carbon steel ingot having less central segregation is thus cast continuously.
Patent JP-H0737315-A (JP)
Title: Disk holder
Inventor: TOMITA NOBUMITSU
IPC: G11B23/023
Filed: 1994-05-30
Abstract: PURPOSE:To reduce impact force transmitted to a disk on a tray while preventing the backlash of the tray in a housing, and to inhibit the generation of an abnormal sound due to the collision of mutually adjacent trays or the tray and the housing. CONSTITUTION:A disk holder has a housing and a plurality of rectangular tabular trays, which carry on main surfaces respectively and are projected and housed freely along main surface to the housing, and is housing is mounted integrally with the trays near each disk carrying surface of two tray surfaces divided by planes parallel with one sides of the trays and containing the centers of the disk carrying surfaces. The trays are engaged with the housing or the adjacent trays when they are housed in the housing, and a plurality of flexible members 12j-12l not abutted against the main surfaces of the disks carried by the trays are provided. Accordingly, when the impact by the vibrations,etc., is applied to a player body, such an impact is absorbed by the elastic deformation of the flexible members installed on the trays.
Patent JP-S62296323-A (JP)
Title: Manufacture of image display device
Inventor: MURAKISHI ISAO
IPC: H01J9/02
Filed: 1986-06-16
Abstract: PURPOSE:To enable an accurate press cutting by means of a die and a punch without causing separation of a horizontal deflecting electrode by pressing the horizontal deflecting electrode closely to the die and cutting it with a punch from the side of other electrode joined through a spacer. CONSTITUTION:Pressure from a horizontal focusing electrode 32 side is applied with a stripper 33 toward a direction indicated by an arrow A to press a horizontal electrode 30 closely to a die 31 provided on the same side as said electrode 30. A spacer 35 is fixedly connected to an electrode 32 with a connecting glass frit 36, and to an electrode 30 with a connecting glass frit 37. The glass frits 36 and 37 are strong against compressed force, and the load applied with the stripper 33 to the electrode 32 is directly transferred to the electrode 30, pressing the electrode 30 against the die 31. Then, a punch 39 is inserted from B direction indicated by an arrow B into a hole 38 provided on the electrode 32 to cut a bar 29 of the electrode 30. The bar 29 can be cut accurately without deformation since the electrode 30 is fixedly pressed against the die 31 to be cut.
Patent JP-S5263400-A (JP)
Title: Inflammable gas detecting element
Inventor: IGA ATSUSHI
IPC: G01N27/12
Filed: 1975-11-19
Abstract: PURPOSE: The captioned element wherein a sintered material mainly composed of ϒ-Fe 2 O 3  which is provided with supeior responsiveness to inflammable gas and high stability in characteristics as well as high strength to thermal impact and mechanical vibration by containing Mn 2 O 3  or Cr 2  O 3  is used as a gas sensing body is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5567491-A (JP)
Title: Preparation of noncombustible stereoscopic patterned dressing sheet
Inventor: SHIMOZONO TAKUJI
IPC: B41M3/06
Filed: 1978-11-15
Abstract: PURPOSE: To obtain a noncombustible stereoscopic patterned dressing sheet by providing a multicolor printing to a sheet, which is obtained by giving a specific waterproof curing material to paper and cloth of organic fiber, by the use of printing ink in which a specific inorganic ink is compounded.  
     CONSTITUTION: The surface of releasing paper 1 is coated with coating material 4 to 0.05W0.5mm thickness, the main component of which is luthium silicate, amine silicate or a mixture of the said two, from the tank 3 by the roller coater 2. Next, it is dried and cured in the furnace at 80W130°C for several minutes, it is further coated with coating material 8 to 0.05W0.5mm thickness by the coater 6. Then rolled fabric 9 is pressed on the said sheet to laminate itself by the press roller 10, cured in the furnace 11, and is cooled, the separator paper is removed to obtain the base sheet 12. The base sheet is fed to the lithographic silk screen printer on making its smooth face the surface, the pattern is printed on the screen board 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H085450-A (JP)
Title: Vibration characteristic analyzing device
Inventor: IWAHARA MITSUO
IPC: G01H13/00
Filed: 1994-06-22
Abstract: PURPOSE:To improve the convergence, and to prevent the quick increase of the computing time for computing reverse matrix by separately computing linear term and non-linear term with partial differential repetitive method, and providing a condition that a residual is not diverged even in the case where the linear term and the non-linear term are changed. CONSTITUTION:A computing device separately computes the linear term and the non-linear term with the partial differential repetitive method that the parameter is repetitively changed till a residual between the real measurement data and a theoretical value by a mode characteristic parameter becomes the minimum. The condition that the residual is not diverged even in the case where the linear term and the non-linear tent are changed is provided so as to identify the mode characteristic. As the condition that the residual is not diverged, partial differential by the linear term and the non-linear term in relation to the residual becomes zero, and at this stage, the secondary partial differential term can be omitted. Furthermore, as the condition that the residual is not diverged, the condition that the correcting vector of the non-linear term at the time of carrying the partial differential repetitive method is reduced to a value less than the threshold value is desirably added.
Patent JP-H01310202-A (JP)
Title: Construction of furnace for partial combustion of coal
Inventor: NOZOE SHUNPEI
IPC: F23D1/02
Filed: 1988-06-07
Abstract: PURPOSE:To improve the rate of ash removal and to separate satisfactorily the gas and slag, by throwing at a high speed high temperature, gas and molten slag generated in a horizontal type furnace for partial combustion of coal into a vertical type furnace for partial combustion of coal in the tangential direction to it and making the molten slag flow down from an overflow port. CONSTITUTION:Into a horizontal type furnace 10 for partial combustion of coal primary air and pulverized coal are blown from the nozzle 12a of a duct 12 which is in the direction tangential to the furnace 10 and secondary air from the nozzle 12b of the duct 12. The pulver ized coal is partially burned as it is swirled at a high speed in the furnace 10 which has been heated to high temperature by a preheating burner 13 at starting. The generated high temperature gas is blown into a vertical type furnace 15 for partial combustion of coal at a high speed in the direction tangential to the furnace 15 and the mist of the molten slag in the high temperature gas hits the circumferential wall and descends along a refractory material 26 to settle into a slag reservoir 16, and as the gas that contains a little amount of the mist swirls by a large swirling energy the gas flows out of a gas duct 25 at the center of the upper face. The slag that melted in the furnace 10 flows in the bottom of the furnace accompanied by the high temperature gas and flows into the furnace 15 tangentially to it from an outlet opening 14 and flows down to a slag reservoir 16 at the middle high section and is cooled and soldified in a water tank 29 and carried out by a conveyor 28.
Patent JP-2000113278-A (JP)
Title: Paper money processor
Inventor: ITO YUKIO
IPC: G07D9/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To easily control the closing and opening of a shutter, and to attain a stable opening and closing operation by constituting this paper money proces sor by a shutter arranged so that it can freely slide onto paper money carrying path and a crank mechanism for converting the rotation driving force of a motor to a directional backward and forward motion of the shutter to the paper money carrying path. SOLUTION: When a driving shaft 82 of a motor 80 is rotated in one direction, a pair of worm wheels 84 and 85 engaged with a worm gear 83 are rotated in opposite directions through the worm gear 83. Then, each guide pin 84a and 85a formed on the upper faces of this pair of worm wheels 84 and 85 is rotated in opposite directions according to the rotation of the pair of worm wheels 84 and 85, and a shutter 7a horizontally moves back and forth with the reciprocal motion that allows the closed position of a paper money carrying path 6 through the opened position of the paper money carrying path 6 to the initial position to be taken again through a slider piece 86 by each guide hole 86a and 86b engaged with each rotating guide pin 84a and 85a.
Patent JP-H09314182-A (JP)
Title: Treatment process for selenium containing drain
Inventor: HAYASHI HIROYUKI
IPC: C02F3/34
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide the good removing efficiency even when a hexavalent selenium compound is contained in drain and treat simply selenium containing drain by adding reducing bacteria in the selenium containing drain and reducing, adding a flocculant and/or a chelate agent into the drain and sedimentation separating a selenium content. SOLUTION: Selenium containing drain is introduced into a reduction tank 12, and the drain reduced in the reduction tank 12 is introduced into a flocculation reaction tank 14, and also introduced into a sedimentation separation tank 16 to flocculation separate a selenium compound. Thus even when a sexivalent selenium compound is contained, the removing efficiency is demonstrated in a good manner. The reason why the efficient removal of selenium can be carried out as above-mentioned is that the reduction of hexavalent selenium into tetravalent selenium becomes easier, which is considered to be difficult heretofore. A conventional flocculation separation tank can be utilized simply for the removing process.