baber/WOPTO huggingface dataset:
Patent JP-H03234857-A (JP)
Title: Apparatus for dust beating of rug
Inventor: MIZUNO SHIGEOMI
IPC: D06G1/00
Filed: 1990-02-02
Abstract: PURPOSE:To efficiently remove dust and clean a rug by beating the rug continuously conveyed with the napped surface down and driving out dust with a rotating belt member of a lower dust beating device and beating action of rocking beating rods of an upper dust beating device and then cleaning the surface through a brush roller. CONSTITUTION:A rug such as carpet or mat placed on a charging table 20 with the napped surface down is pushed out in the direction of an arrow (X), passed through a conveying roller 120 and a press roller 130 and forcibly conveyed to beat the whole width of the napped surface of the aforementioned rug by rotation of a belt member of a lower dust beating device 200. The beaten and driven out dust is then discharged through a gas discharging device 60. The back surface of the rug reaching under the upper dust beating device 300 is then beaten over the whole width with cam rocking action of beating rods to beat and drive out the dust. The napped surface is then arranged and dust sticking to the napped fiber is simultaneously swept out with a brush roller 100. The resultant rug is then led out onto a taking out table 30.
Patent JP-H09217999-A (JP)
Title: Shooting training device
Inventor: MATSUO YOSHIO
IPC: F41J7/06
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a flapping of a traction member even when a bobbing is carried out during travelling and minimize a swaying of a target. SOLUTION: A shooting training device comprises a rail 2, a target carrier 1 which travels on the rail 2, a target device which is mounted on the target carrier 1, a drive device which moves the target carrier toward and away from a shooting trainee, and a control device for controlling an operation of the drive device. In the above construction, the drive device includes a travelling mechanism and a bobbing mechanism which makes the target device appear and disappear by turns. The drive device and the target device 4 are connected to each other by a traction member 4 and trolley wires 7, 8 are provided for feeding only power to the bobbing mechanism from a power source.
Patent JP-S57141009-A (JP)
Title: Thin film magnetic head and its production
Inventor: GOTOU NORIO
IPC: G11B5/31
Filed: 1981-02-23
Abstract: PURPOSE:To obtain a head consisting of a multilayered magnetic film of a high performance due to the thin film process, by setting the thickness of an insulating layer interposed between multilayered films to a specific thickness of a nonmagnetic film, which determines the gap length, in the range of a length corresponding to the track width from the gap part. CONSTITUTION:Sendust films 2 are laminated in three layers through interlayer insulating films 7 of SiO2 on a nonmagnetic substrate 1, and a multilayered magnetic film is adhered by sputtering or the like. The approximately half multilayered film is removed by etching or the like, and the side face of the left multilayered film is cut by a diamond cutting tool or the like for the purpose of obtaining a flatness allowable as a gap face, thus forming the first core half body part 8 of a magnetic head. A gap forming SiO2 film 3 is adhered to the side face of this half body part 8. Next, sendust films 4 are adhered in three layers through insulating layers 7 to form a multilayered magnetic film which is the second core half body, and a step cover for forming a gap is performed. The step part is eliminated by lapping, and a winding window 5 is provided, thus obtaining a magnetic head form.
Patent JP-H01200529-A (JP)
Title: Thermostat
Inventor: SAKAMOTO TOSHIYUKI
IPC: H01H37/38
Filed: 1988-02-03
Abstract: PURPOSE:To reduce a parts quantity and make an assembly work easy by retaining an adjustment spring directly on a projection fitted to a device frame. CONSTITUTION:A bellows 101 presses two legs 103 of a lever 107 inserted in a notch 106 formed in the side wall of a device frame 105 via a point piece 101, due to a gas pressure change with a change in temperature, and gives a turning force to the lever 107. An adjustment spring 111 with one end thereof retained on the lever 107 together with an adjustment screw 110 has the other end 111' engaged with the hole 113 of a projection 114 against the aforesaid turning force, thereby generating a deflection and consequently a spring force. The lever 107 turns due to a balance between the aforesaid two forces and works upon a reverse spring switch 116 via a switch opening and closing spacer 109 jointed to the lever 107, thereby opening and closing a switch.
Patent JP-H07232682-A (JP)
Title: Fork structure of vehicle
Inventor: ISHIHARA KOJI
IPC: B62K25/02
Filed: 1994-02-22
Abstract: PURPOSE:To provide the fork structure of a vehicle which is constituted to facilitate assembly of an axle and improve workability and prevent the increase of a cost. CONSTITUTION:Formation of the front fork structure of a motorcycle is such that a stepped part 36 is formed at the end part on the front wheel 16 side of the mounting hole 34 of the front axle 32 of a front fork 30. The stepped part 36 is formed in an annular shape so that it is expanded to an inside diameter large enough to allow fitting, (for example light fitting-in) of an end part 14a on the front fork side of an axle spacer 14 in the stepped part.
Patent JP-H08218774-A (JP)
Title: Pipe bearing mechanism of pipe driving device
Inventor: SUZUKI HIROSHI
IPC: E21D9/06
Filed: 1995-02-13
Abstract: PURPOSE: To bear a driven pipe with a different caliber over a wide range, while having one pipe bearing mechanism. CONSTITUTION: A pipe bearing mechanism is constituted of a pipe bearing body 12 borne in a state to spread over both right and left bearing surfaces 15 provided to the upper surface of a holder to bear load of a pipe to bear the intermediate part from the lower side through both right and left rollers 11 and a joint member 13 provided between the pipe bearing body 12 and bearing surfaces 15. The joint member 13 is so provided that the eccentricity of contact surfaces 25 opposed to the bearing surfaces 15 and the center axis of a joint section 13a connected to the pipe bearing body 12 is made. A plurality of contact surfaces are provided so that an eccentric amount from the center axis of the joint section 13a is different each other. The contact surfaces are formed of up and down surfaces of a plate-like section.
Patent JP-S56121029-A (JP)
Title: Photographing device
Inventor: ARAI TOSHIO
IPC: G03G15/04
Filed: 1980-02-28
Abstract: PURPOSE:To improve the efficiency and accuracy of operation by taking out electric signals from many photoelectric elements arranged in a line in the direction of nearly right angle to the carrying direction of sheet, in time series. CONSTITUTION:This device carries a sheet group, in which sheet having information on only the surfaces and sheet having information in both inside and outside surfaces coexist, through a prescribed passage for photographing. Sensor array 30 which arranges many photoelectric elements in a line in the direction of nearly right angle to the carrying direction of sheet by belt 9 is provided facing belt 9. Then, an electric signal is taken out from sensor array 30 in time series to detect the existence of information. Sensor array 30 projects optical signal upon ''SATICON  '' film 33 via a transparent electrode and the electric signal from sensor array 30 is taken out in time series via switching circuit 38.
Patent JP-S55120921-A (JP)
Title: Trimming of metal band
Inventor: FUJII KATSUHIKO
IPC: B23D19/06
Filed: 1979-03-05
Abstract: PURPOSE: To prevent occurrence of edge folding at trimming portions and improve yield by a method wherein side portions of a metal band are shorn to a predetermined depth by circular shear blades, and then the band is pressed by pinch rolls for complete shearing-off.  
     CONSTITUTION: A metal band 10 is formed with cuts of a predetermined depth by circular shear blades 8a, 8b, 9a, 9b, so as to keep shear waste portions 11a, 11b in incompletely shorn-off condition. Then the band 10 is pressed by pinch rolls 14a, 14b to completely shear off the portions 11a, 11b; thus, the metal band is trimmed without occurrence of edge folding. The pinch rolls 14a, 14b comprise linings 13a, 13b consisting of rubber or synthetic resin on iron cores 12a, 12b respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52109206-A (JP)
Title: Vibration damper rail for railway
Inventor: IIDA KAZUYOSHI
IPC: E01B19/00
Filed: 1976-03-09
Abstract: PURPOSE: To provide a rail which can effectively reduce solid propagation noise produced by the rail. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60169280-A (JP)
Title: Profile compensating device
Inventor: TAKESHITA TOORU
IPC: H04N5/208
Filed: 1984-02-13
Abstract: PURPOSE:To obtain a natural picture applied with profile compensation by providing the 2nd delay circuit and the 2nd multiplication circuit so as to operate an input video signal and an output of two multiplication circuits. CONSTITUTION:An input video signal SI is fed to a delay circuit 1 and a multiplier circuit 2, the signal is outputted while being delayed by a time alpha at the delay circuit 1 and an output of a multiplication coefficient generating circuit 3, e.g., a value multiplied by 1/3, is outputted from the multiplication circuit 2. After the output of the delay circuit 1 is delayed again by a time alpha at the 2nd delay circuit 5, 1/3 is multiplied with the 2nd multiplication circuit 6,and the result is fed to a subtractor circuit 4. Outputs of the two multiplication circuits 2, 6 are subtracted from the output of the delay circuit 1 at the subtraction circuit 4 and the result of subtraction is ouputted. Thus, the picture subject to profile compensation where the contrast change is emphasized and the result is seen as if any trimming were applied is obtained in this way.
Patent JP-S63195432-A (JP)
Title: One-way clutch drag clip
Inventor: ISHIDA AKIHIRO
IPC: F16D41/07
Filed: 1987-02-06
Abstract: PURPOSE:To fix a retainer to an outer ring, to avoid local abrasion breakage by forming an engaging portion engaged with an outer retainer and a pair of leg portions on the base, and forming fin portions on the base and at least one side portion of the leg portions by bending. CONSTITUTION:An engaging portion 8c engaged with an outer retainer is formed on the elongated base 8a, and a pair of leg portions 8b are extended from both end portions of the base 8a substantially parallel to a designated direction. An inclined portion is provided between the central portion of the leg portion 8b and both ends thereof, and a fin portion 8d is formed along both side portions of the central portion by bending. The fin portions are molded by bending in such a manner that when the clip is assembled in the outer retainer, these fin portions are projected inward in the radial direction. Accordingly the outer retainer is positively fixed to an outer ring to prevent abrasion of a sprag and improve engagement characteristic, besides improve the rigidity of a desired place, and avoid local abrasion, deformation and damage.
Patent JP-H03230715-A (JP)
Title: Sealing structure for piping inlet
Inventor: UI MASAMITSU
IPC: H02G9/06
Filed: 1990-02-02
Abstract: PURPOSE:To prevent wiring materials from breaking due to the wiring material being stretched, by making semi-vulcanized rubber closely wrapped around the outer surface of the wiring, slidable onto a water blocking material for a piping, on the sealing structure for the piping inlet in a manhole laying a cable. CONSTITUTION:A sealing section 6 consists of semi-vulcanized rubber wrapped around a cable 1. A partition 7 consists of a soft sponge fixed to the both ends of the sealing section 6. The cable 1 to which the partition 7 and the sealing section 6 are mounted, is mounted to a piping inlet 2 of a piping 3. And a space 8 surrounded by the sealing section 6, both partitions 7 and the outer surface of the piping 3 is filled with a water blocking material for the piping 9 consisting of foam urethane which is, then, hardened to make the water blocking material for the piping. By this, the sealing structure is formed. In this case, by foaming urethane, the sealing section 6 is firmly pressed onto the outer surface of the cable 1 and tight-fits to the cable 1. Also, the sealing section 6 and the water blocking material for the piping 9 become in the state of slide-contact.
Patent JP-H05185008-A (JP)
Title: Drying furnace
Inventor: TATE SETSUO
IPC: B05C9/14
Filed: 1992-01-14
Abstract: PURPOSE:To obtain a necessary hardness of a coated film in spite of the reduction in the number of infrared ray lamps. CONSTITUTION:The furnace is provided with infrared ray lamps 22 attached to an inside face of the furnace 11, a reflection face 31 attached to an inside face opposite to the face attached with the infrared ray lamps 22, and a conveying means 41 for conveying a material to be dried W to a position, where the distance from the position to the reflecting face is shorter than the distance to the infrared ray lamps 22. In such a way, the face of the material to be dried W irradiated with the infrared rays through the reflection face 31 is dried equally to the face directly irradiated with the infrared rays from the infrared ray lamps 22.
Patent JP-S54117960-A (JP)
Title: Heater
Inventor: NAGAMOTO SHIYUNICHI
IPC: H05B6/68
Filed: 1978-03-03
Abstract: PURPOSE: In a heater such as an electronic range wherein automatic cooking is effected through the detection of vapor generated from food or the like, to positively prevent the overheating of the food or the like which does not emit vapor.  
     CONSTITUTION: When food 4 is HF-heated by a magnetron 8 to emit vapor, the vapor 10 is directed into an exhaust duct 5 by the ventilation wind 11 generated by a fan 9. The heating condition is detected by a sensor 6 of which the impedance changes according to the relative humidity, and the output is used for controlling the heating. On heating food of little water content, a minimal point (MIN value) of relative humidity is memorized; and when the relative humidity decreases again below the MIN value after a predetermined duration (e.g. 20 sec.), the heating is stopped for preventing the overheating of the food. A control circuit is provided which comprises a MIN value holder 14, three comparators 17∼19, and a heating duration controller 20. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08215887-A (JP)
Title: Level block for welding, and welding method
Inventor: NAGAI KOTARO
IPC: B23K9/00
Filed: 1995-02-14
Abstract: PURPOSE: To provide a surface plate for welding and a welding method capable of reducing the molten metal removing work after the welding. CONSTITUTION: In a surface plate 1 on which two base metals to be welded (a column 1, a beam 2) are loaded, a notch 13 to drop the molten weld metal 14 by the welding is provided on a part located to the lower part of a joined part 12 of the column 1 and the beam 2. The welding is performed twice, and the part F where the second welding is completed is set to the upper part of the surface of the level block 11 for welding.
Patent JP-H08218111-A (JP)
Title: Method for reducing entrapment of slag into molten steel
Inventor: TANIGAWA KATSUYA
IPC: C21C7/076
Filed: 1995-02-14
Abstract: PURPOSE: To provide the method for reducing the entrapment of slag into molten steel. CONSTITUTION: In this method for reducing the entrapment of the slag, at the time of executing gas stirring of the molten steel under the atmosphere or reducing pressure, the gas stirring stage is divided into a first stage and a second stage, and the following (1) condition is satisfied at the first stage and the following (2) condition is satisfied at the second stage. (1) The m.p. of the slag on the molten steel surface is made to be <=1600 deg.C and the whole slag is liquefied. (2) The m.p. of the slag on the molten steel is made to be >=1700 deg.C and the paper layer part of the slag is solidified. By this method, the production of inclusion caused by the entrapment of the slag is reduced, and the total inclusion quality in the product can be reduced.
Patent JP-H05222358-A (JP)
Title: Oil-absorbing material
Inventor: ONDA YOSHIYUKI
IPC: C08G18/62
Filed: 1992-02-12
Abstract: PURPOSE:To obtain an oil-absorbing material excellent in oil absorbency, oil retention, etc., by post-cross-linking a copolymer of a specified hydrophobic monomer with a monomer containing a condensible functional group and impregnating a porous base material with the obtained cross-linked polymer. CONSTITUTION:A monomer (A) containing one polymerizable unsaturated group in the molecule and based on a monomer of a solubility parameter of 9 or below is copolymerized with 0.005-10wt.% another monomer (B) containing at least one condensible functional group and one polymerizable unsaturated group in the molecule (e.g. hydroxyethyl acrylate). The obtained copolymer is cross-linked with a cross-linking condensing agent containing at least two functional groups condensible with the condensible groups of component B (e.g. hexamethylene diisocyanate). A porous base material (e.g. nonwoven cloth) is impregnated with the obtained cross-linked polymer to produce an oil- absorbing material. This material can selectively absorb oil even from an oil/ water system.
Patent JP-H04312227-A (JP)
Title: Attenuator
Inventor: FUEERIKUSU BUEESUNAA
IPC: B60G17/08
Filed: 1992-02-12
Abstract: PURPOSE: To provide a characteristic adapted to a vibration damper without intervening additional regulation on a damping process. CONSTITUTION: A shutoff sub-assembly 36 having a valve shutoff member 42 and a valve seat 40b is arranged in bypasses 32, 32a of a vibration damper having a bypass between a working chamber and a compensating chamber 28. Pressure P1 in a first section of the bypass is loaded on one surface of the valve shutoff member 42, and pressure P2 in a control chamber 48 is loaded on the other surface. A cross section of a control chamber outlet 46c is controlled by a cross section dimensioning device 52. A shutoff valve assembly 36 is formed in such a constitution that it is separated from a valve seat when a throughflow rate of a flow outlet attains at least 0.2 times of a total throughflow rate through the shutoff valve sub-assembly 36 which becomes adjusted to a damper velocity of 1 m/sec, at the time of maximum cross section of the outlet 46c in the valve shutoff member 42.
Patent JP-H10218583-A (JP)
Title: Lifting device
Inventor: ASHIDA HIROSHI
IPC: B66F7/08
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a lifting device having a reduced total size for a shallower pit required for its installation, which needs smaller lifting force of its screw or hydraulic jack to lift its vertically movable bedplate at lower position. SOLUTION: This lifting device 1, which comprises a vertically movable frame 2 between its installation face F and the underside of its vertically movable bedplate 3, is provided with a screw jack 4 with its one end being connected to the movable ends 2c of the frame 2 so as to move them toward or away from the fixed ends 2b of the frame 2, and coil springs 5 interposed between the bedplate 3 and the installation face F so as to produce force required for lifting the bedplate 3 up when the bedplate 3 is lifted up from its lowermost position or to reduce that force when the bedplate 3 is lowered or is lifted up again from its predetermined lifted position.
Patent JP-H05224822-A (JP)
Title: Collective storage device
Inventor: MURAOKA KENJI
IPC: G06F3/06
Filed: 1992-02-12
Abstract: PURPOSE:To set logical device constitution without considering physical size and to easily set the logical device constitution. CONSTITUTION:The collective storage device 108 which consists of plural physical storage devices 108 and is read and written from a host device is equipped with a physical device constitution information table 110 which contains constitution information on the physical storage devices 108, a logical device constitution information table ill which contains logical device constitution information when the physical storage devices 108 are divided into plural logical devices, and division specifying means 102 and 103 which perform at least one of (n)- equal-division specification for equally dividing the total storage capacity of the physical storage devices 108 into (n) logical devices, division distribution ratio specification for performing division specification by specifying the number of divisions and the distribution ratio of the respective logical devices, and physical border division specification for specifying division positions in physical storage device units according to a command from the host device.
Patent JP-S55117564-A (JP)
Title: Build-up welding method
Inventor: SHIMADA WATARU
IPC: B23K9/12
Filed: 1979-03-05
Abstract: PURPOSE: To stabilize opposite polarity arc and improve welding efficiency by forming oxide film on the surface of filler metal and supplying the same to molten pool.  
     CONSTITUTION: In performing opposite polarity welding by a welding torch 1, filler metal 3 is fed into molten pool 5 at the specified speed by plural feed rollers, etc. At this time, the filler metal 3 is perheated by using a TIG welding torch 7 (an electric heater is equally well) and an oxide film 32 is formed on the surface of the filler metal 3 by the O 2  and CO 2  contained in the shield gas 8. If the balance of the forming speed at the cathode point of the filler metal 3 and the supply state of the oxide film 32 is maintained, the cathode point always stagnate near the molten drop 31 of the filler metal 3 and generates the arc 2, thereby enabling the formation of beads 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61186819-A (JP)
Title: Directly heated flow rate sensor
Inventor: OOTA MINORU
IPC: G01F1/692
Filed: 1985-02-14
Abstract: PURPOSE:To improve the precision of flow rate detection by reducing the heat loss of a substrate where a film type resistance is formed. CONSTITUTION:The film type resistance 6 is fixed at a holding part 7a across a heat insulator 13. In this case, both surfaces of the heat insulator 13 are coated with an adhesive. On the other hand, a wiring sheet 14 connected to a lead wire is provided on the holding part 7a. Thus, the film type resistance 6 is fixed at the holding part 7a and then wiring 15 is provided by wire bonding between the pad part 62b of the resistance 6 (temperature dependent resistance pattern 62) and the pad part 14a of the wiring sheet 14 of the holding part 7a. The connection part between the resistance 6 and holding part 7a is of similar constitution. The diameter of the bonding wiring 15 is small, so the heat loss due to the wiring is reduced. The heat insulation effect of the resistance is therefore increased. Further, the heat insulator 13 is made small within a range wherein the holding force of the resistance 6 is held sufficiently to reduce the heat mass of the heat insulator 13, and consequently the response speed of an air flow rate sensor is increased and the detection precision is improved.
Patent JP-H04240882-A (JP)
Title: Electrostatic recorder
Inventor: IIDA KENICHIRO
IPC: G03G15/10
Filed: 1991-01-25
Abstract: PURPOSE:To always keep the concentration of liquid toner constant by counting the number of plotting dots by the use of a dot-counting means, and controlling, according to the count-value, the timing at which toner particles are replenished. CONSTITUTION:In a toner channel 5, the liquid toner is applied to an electrostatic recording sheet 1 by the rotation of a toner roll 5a in which a groove is spirally formed, and sticks onto the electrostatic recording sheet 1 according to an electrostatic latent image. Unnecessary liquid toner is removed by a vacuum part 10. After the sheet is dried by a dryer, the plotting is complete. The number of dots of the picture is counted by a dot-counter 13 connected to a plotting controller 4. When the counted value reaches the predetermined set value, a solenoid valve 12 is opened, and liquid toner is replenished to a liquid toner tank from a toner particle replenishing unit 7.