baber/WOPTO huggingface dataset:
Patent JP-H04328589-A (JP)
Title: Image forming device
Inventor: ARAYA JUNJI
IPC: G03G21/00
Filed: 1991-04-26
Abstract: PURPOSE:To prevent the occurrence of an oscillation sound(electrostatic charging sound) and interference fringe on an image surface when high frequency oscillating voltage is impressed on an electrostatic charging member, to prevent the contamination of the surface of an image carrier caused by the direct contact of the electrostatic charging member and the occurrence of a faulty image caused by the contamination, and to facilitate the uniform electrostatic charging processing and the uniform destaticizing processing on the surface of the image carrier in an image forming device where an image producing process including stages where the surface of the image carrier is electrostatically charged and destaticized by the electrostatic charging member is applied. CONSTITUTION:The electrostatic charging member 21 is opposed to the surface of the image carrier 1 by interposing a gap Z. At the electrostatic charging stage of the surface of the carrier 1, the surface of the carrier 1 is electrostatically charged by impressing the first oscillating voltage (Vac+Vdc1) between the member 21 and the surface of the carrier 1. At the destaticizing stage of the surface of the carrier 1, the surface of the carrier 1 is destaticized by impressing the second oscillating voltage (Vac+Vdc2) whose oscillating center voltage is smaller than the first oscillating voltage between the member 21 and the surface of the carrier 1.
Patent JP-H06316447-A (JP)
Title: Utilizing method for dismantled concrete waste material
Inventor: KEMI TORAO
IPC: C04B7/24
Filed: 1993-04-28
Abstract: PURPOSE:To provide a utilizing method of a dismantled concrete waste material easily regenerated and also enabling to efficiently prevent lowering of the strength by preliminarily using a lime stone in the same base as a cement raw material as the fine aggregate at the production time of original concrete so as to enable easily to reuse the same. CONSTITUTION:The waste material of high strength concrete using the lime stone aggregate is crushed with a crusher. After the crushed product is dried to <=10% water contents at about 110-120 deg.C, it is pulverized and sifted in the particle size of <=105mum, thus it is used as a binder material of concrete or as a substitute of cement.
Patent JP-S5551582-A (JP)
Title: Transfer printing
Inventor: HIDA HIROSHI
IPC: B44C1/17
Filed: 1978-10-12
Abstract: PURPOSE: To easily transfer a desired figure or pattern printed on the heat-shrinking film placed on the printing surface of a container with a container with a desired confiquration to the printing surface by shrinking the film.  
     CONSTITUTION: A desired figure or pattern 2 is printed on heat shrinking film 1 using transfer ink. The film 1 is formed tubular, fitted on a printing object 3, closely contacted with the printing object 3 by applying proper heat and pressure for transferring the figure or pattern 2 on film 1 surface to the printing object 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06336298-A (JP)
Title: Oil feeder
Inventor: SHIMAMURA YOSHIO
IPC: B67D7/38
Filed: 1993-05-27
Abstract: PURPOSE:To allow a feed hose to be longer and yet allow it to be moved in a simple manner, with ease of handling, to a position where it is needed so that the operational area of an oil feeder can be extended without allowing the longer feed hose to hang with a slack around the housing and to hamper the operation or movement of vehicles. CONSTITUTION:A retractor 8 is placed and allowed to be freely moved sideways in a case 4 provided in the upper part of a housing 1a of an oil feeder 1. Correspondingly to its lateral movement a slit-shaped hole 12 which is long sideways is provided in the case 4. A rope 9 which can be freely payed out is drawn from the retractor 8 through the slit-shaped hole 12 and its forward end is fixed to a feed hose 13 at an intermediate point which is drawn from the housing 1a of the oil feeder 1.
Patent JP-H11329231-A (JP)
Title: Film attaching device
Inventor: KAKINUMA MASAYASU
IPC: H01J9/20
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a film attaching device capable of lowering the cost of production and precisely attaching the film. SOLUTION: This film attaching device has an object feeding part for feeding the object, a film feeding part for feeding a film FM attached to the object, and a film attaching part having a film holding part holding the film FM fed from the film feeding part and attaching it to the object. Here, the film feeding part is composed of an unwind part wound with separator tape attached with the film FM by an adhesive, a cutting part 72 cutting only the film FM or the film FM and the adhesive fed from the unwind part, and a take-up part taking up the separator tape fed from the cutting part 72.
Patent JP-H07316680-A (JP)
Title: Method and equipment for collecting and treating aluminum dross and treatment agent for making aluminum dross ingot or steel
Inventor: WATANABE HIROSHI
IPC: C22B7/04
Filed: 1994-05-17
Abstract: PURPOSE:To obtain the dross of high Al content suitable as the treatment agent for iron or steel making by executing the re-squeezing to realize the plastic deformation in the different direction of compression after squeezing to efficiently collect the molten Al in a method to press the Al dross. CONSTITUTION:A press plate 8 is loaded on a dross 9 placed in a container 1 having a multihole bottom plate on a multihole receiving table 11, and is pressed by a press head 41 interlocking with press cylinders 4, 4 to receive the vibration from a pressing and exciting breaker 5. In executing the re- squeezing the dross 9 after the primary squeezing, the plastic deformation is realized to execute the squeezing in the different direction of compression from that of the primary squeezing. This constitution destroys the arching generated in the primary squeezing, and the metal is pushed out by the dross movement to easily fill the clearance under the arching, thus realizing the preferable re- squeezing. The metal which is not discharged from and left in the dross is not oxidized due to insufficient air required for the oxidation, and the dross with high metallic Al content or with high density can be obtained.
Patent JP-S62285877-A (JP)
Title: Wire member winding device
Inventor: IKAWAHARA TSUTOMU
IPC: B65H49/28
Filed: 1986-06-02
Abstract: PURPOSE:To permit a wound ring to be lifted without being deformed, by standing a plurality of winding guide means having an upper portion relatively largely deformed by elasticity or flexibility on a turn table and winding a wire member around the guide means to form the wound ring. CONSTITUTION:A motor 6 is driven to turn a turn table 1 through a chain 5 and a sprocket 4 so that the wire member is wound around four pieces of plastic pipes 16-16 inserted into metal pipes 15-15. When a presiribed amount of the wire member bas been wound, the table 1 stops its rotation and a wound ring is bound by a rope 20 or the like to prevent its deformation. Then, when a chain 21 is wound around a part of the wound ring to cause it to be lifted by a crane, the upper portions of the pipes 16 bend inwardly because they are flexible so that the wound ring is pulled out from the pipes upwardly.
Patent JP-S5552389-A (JP)
Title: Separating material
Inventor: URABE TADASHI
IPC: E02D9/02
Filed: 1978-10-13
Abstract: PURPOSE: To provide a separating material having excellent applicability and effective to decrease the adhesivity of steel to concrete, by mixing a lubricating oil to a rust resisting paint composed mainly of red lead oxide and a drying oil.  
     CONSTITUTION: The objective separating material is prepared by dispersing 0.1W 5wt% of a petroleum lubricating oil such as paraffin, or a synthetic lubricating oil such as silicone oil, polyolefin oil, diester oil, polyalkylene glycol oil, and halogenated hydrocarbon oil, homogeneously into a rust resisting paint composed mainly of red lead oxide and a drying oil. The separating material is pplied to H-beams of a suspension bridge to a thickness of 15W100 microns, by brushing, roller coating, sparaying, etc. The H-beam is embedded in concrete to form the anker of the suspension bridge. By this treatment, the adhesivity between the steel beam and the concrete is reduced, and the deformation and crack-generation of the concrete are prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5916799-A (JP)
Inventor: MAEDA HIROSHI
IPC: B32B33/00
Filed: 1982-07-20
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-H05321055-A (JP)
Title: Cord bobbin feed system for double twister
Inventor: MIMA HIROSHI
IPC: B65H67/04
Filed: 1992-05-19
Abstract: PURPOSE:To provide the subject system enabling a stocker to be needless, and capable of reducing labor and cost. CONSTITUTION:The objective system is so designed that a core bobbin 14 is carried together with a feed yarn package 16A by a conveyor 19 to carry such package 16A along a double twister 6, and, when this package 16A is to be exchanged with an empty feed yarn package on a spindle 15 of the double twister, the core bobbin 14 is fed to a cradle 3.
Patent JP-H10304291-A (JP)
Title: Video reproducing device
Inventor: MATSUMOTO HIDETO
IPC: H04N5/765
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To realize a video reproducing device that inhibits reproduction of a prescribed background video image without replacing a storage medium on which a background video image is stored. SOLUTION: A background video image corresponding to 7 the genre of a selected music is selected at random from a digital video disk (DVD) (step 34), and whether or not an ID corresponding to the selected background video image is registered on a reproduction inhibit ID table is discriminated (step 36). When registered, other background video image than the selected background video image is selected and its registration on the inhibit table is discriminated. When the discrimination result indicates that the ID of the selected background video image is not registered on the reproduction inhibit ID table, the background video image data are transferred to a buffer memory (step 38).
Patent JP-H02309029-A (JP)
Title: Oil-hydraulic damper
Inventor: SHIMIZU KEIICHI
IPC: F16F9/34
Filed: 1989-05-19
Abstract: PURPOSE:To reduce the number of parts used and stabilize the performance by forming a control wall on a partitioning member so as to partition a throttle in a flow path while mating with the movable end of a valve member supported by a partition mem ber of a buffer valve, and allowing this throttle to have min. degree of opening in the neutral position of the mentioned valve member. CONSTITUTION:A buffer valve 14 and a flow path 13 for communication between a lower oil chamber 7 and oil reserver 8 are provided on a partitioning member 12 fixed between the bottom of a cylinder 3 and the bottom wall of an outer cylinder 2. A lower spacer cylinder 25, lower fulcrum plate 26, valve plates 28, 27, and upper fulcrum plate 29 are fitted on a bolt 31 installed on the bulkhead 22 of the mentioned partitioning member 12 and secured with a nut 32. The valve plate 28 shall be with a smaller dia. than the one 27, and a ring-shaped boss 33 is formed in that place of the partitioning member 12 which faces the valve plate 27 in the upper chamber 20. The degree of opening of a throttle 13a formed by these valve plate 27 and ring- shaped boss 33 shall minimize when the valve plate 27 is in the free state. This allows a single buffer valve 14 to give damping force both in the contractive and elongative directions, and therein a stable buffer performance is secured, the number of parts being decreased to the half, and the cost being suppressed.
Patent JP-H08318114-A (JP)
Title: Electret filter
Inventor: HIRATA REIJI
IPC: B01D39/14
Filed: 1995-05-25
Abstract: PURPOSE: To further increase the efficiency to collect the dust suspending in the atmosphere by laminating porous fluororesin films one on another and converting the laminate to an electret. CONSTITUTION: A specified number of porous fluororesin films are laminated one on another, and the film is converted to an electret. A porous fluororesin film consisting of a polytetrafluoroethylene is appropriately used from the standpoint of its resistance to heat and chemicals. Although the thickness, etc., of the film are appropriately set, the thickness is ordinarily controlled to 5-5O0μm, the diameter of the micropore to 0.1-20μm and the porosity to 70-95%. The films can be partially bonded or fused to one another in the shape of point, streak, reticulation, etc. The film laminate is converted to a thermal electret, mechanoelectret, etc., by the respective conversion processes. Alternately, the films converted to an electret can be laminated. Consequently, an electret filter capable of collecting dust with high efficiency and decreased in pressure drop is obtained.
Patent JP-H06280510-A (JP)
Title: Locker arm assembly
Inventor: RICHIYAADO EFU MAAFUI
IPC: F16C33/58
Filed: 1993-05-28
Abstract: PURPOSE: To provide a rocker arm assembly which is a valve operating mechanism of an internal combustion engine and a subassembly having a roller bearing which is sufficient in rigidity and available at a low cost. CONSTITUTION: A bearing support member 28, mountable about a support stud 30, has two support arms extending toward side walls of a rocker arm 26. A bearing cup 38 is rigidly mounted on each respective side wall and extends over the respective arm of the bearing support member to form an annulus. Rolling members within the annulus permit the rocker arm to freely oscillate rotatably while being constrained axially. The bearing cups may include a keyed shape to limit orientation of the bearing support member. Another aspect of the present invention is a rocker arm subassembly having 'open' bearing cups.
Patent JP-H11303419-A (JP)
Title: Cutting device for structure surface
Inventor: YOSHIDA TOSHIHIRO
IPC: E04G23/02
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To cut thin and evenly a structure surface which is concavely curved against a cutter in a tunnel or the like, by a simple operation. SOLUTION: A boom 5 and an arm 7 which are independently turnable are mounted on a revolving base 2 of a truck 1 in turn. The arm 7 is made extensible and a cutting machine 18 is fitted to the front end thereof, so as to be rotatable on the plane normal to the vertically rotary face of the boom 5 and the arm 7 and make the cutting machine 18 transferable in both vertical and lateral directions by the rotary operation of the boom 5 and the arm 7 while retaining the cutting machine in an appropriate posture. Further, the cutter edges of the cutting tool of the cutting machine 18 are disposed to form a spherical arrangement in order to cope with curved faces having various radii of curvature.
Patent JP-H07300062-A (JP)
Title: Door mirror easily visible even on rainy day
Inventor: KOBAYASHI YUKIKO
IPC: B60R1/06
Filed: 1994-04-30
Abstract: PURPOSE:To enable a driver to confirm the rearward without anxiety by making a door mirror easily visible similarly to that on a day of not rainfall, even on a rainy day. CONSTITUTION:A cavity 2, having an air inlet 5 and air outlet 6, is provided in an upper part of a door mirror main unit 1, and a mirror 4 is provided in a rear side surface of the main unit 4, to provide a flange 3 in an upper side of the air outlet 6.
Patent JP-H01299277-A (JP)
Title: Isoxazole compound and use thereof
Inventor: NAGANO MITSUO
IPC: A61K31/423
Filed: 1988-05-24
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is H, halogen, lower alkyl, lower alkenyl, lower alkynyl, benzyl or aryl) R<2> is H, lower alkyl, aryl or heterocyclic group or R<1> and R<2> together with C to which they are bound may form a condensed hydrocarbon ring) R<3> and R<4> are H, lower alkyl, benzyl or aryl or R<3> and R<4> together with M to which they are bound may form alicyclic amino group, except when R<3> is H and R<4> is lower alkyl in case R<3> and R<4> together with C to which they are bound represent benzene ring and form 1,2-benzoxazole). EXAMPLE:3-(2-Hydroxy-3-morpholinopropoxy)-4-methyl-5-phenylisoxazole. USE:Useful as a central muscle relaxant. PREPARATION:Reaction is carried out as shown in the reaction formulas to afford the compound expressed by formula I.
Patent JP-H0423801-A (JP)
Title: Synthesis of alginic acid ester
Inventor: HIROZAWA ATSUHIKO
IPC: C08B37/04
Filed: 1990-05-18
Abstract: PURPOSE:To quantitatively obtain the subject compound in a short time using a simple apparatus by dispersing alginic acid in an alcohol, etc., and reacting the alcohol therewith in the presence of an acid catalyst. CONSTITUTION:Alginic acid is dispersed in an alcohol (e.g. methanol) or a solvent containing an alcohol and allowed to react with the alcohol in the present of an acid catalyst (preferably sulfuric acid) to obtain the objective compound.
Patent JP-S5554091-A (JP)
Title: Waste water treatment apparatus
Inventor: SHIMADA MASAAKI
IPC: C02F3/08
Filed: 1978-10-17
Abstract: PURPOSE: To treat waste water effectively in a waste water treatment apparatus with small floor space for industrial waste water, living waste water, etc., in which waste water is biologically clarified by rotatably moving plate groups by a mover provided in parallel with the plate group and by repeating a immersion-aeration cycle.  
     CONSTITUTION: The plural plate groups 1 are inserted into a pair of the guides 2 and moved continuously, separately, and orderly the mover 3 provided in parallel with the guides. For example, the endless chain 8 is turned in proximity to the upper end of the guides 2 and one of the plate groups 1 is moved up to the upper end of the guides 2 in such a way that the attached ratchet 9 hooks the shaft 5 of the plate groups, whereby the other plate groups are correspondingly moved in order by gravity. Then, when moving the next plate groups by the ratchet 9 of the chain, the continuous movement of the whole apparatus is made possible and thereby the plate groups in water to be treated are esposed in order to the air as they go up and also the plate groups in the air are immersed in order into the water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61284438-A (JP)
Inventor: OCHIUMI MASAHIDE
IPC: B32B27/30
Filed: 1985-06-11
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-H08294900-A (JP)
Title: Punch-off device for nonwoven cloth
Inventor: KADOTA KAZUHISA
IPC: B26F1/02
Filed: 1995-04-26
Abstract: PURPOSE: To provide a punch-off device which is used in the filter element of a cartridge type air filter and can punch off a non-woven cloth without risk that fibers are drawn into the fit gap between a punch and die and remain there out of cutting. CONSTITUTION: A punch-off device is composed of a punch 10, die 9, stripper 18, and knock-out 12, wherein a ring-shaped groove 12a is provided in the neighborhood of the mating surface of the knock-out 12 with the punch 10 while another ring-shaped groove 18a is furnished in the neighborhood of the bore of the mating surface of the stripper 18 with the die 9, and resilient members 26, 27 in the form of round cord are embedded in these grooves 12a, 18a, respectively. Immediately before the punching operation, the peripheral edge of the cutting part of a nonwoven cloth Wa is pressed by these resilient members, and the fibers constituting the non-woven cloth are prevented from being drawn into the fit gap between the punch and die during the punching operation.
Patent JP-S63318548-A (JP)
Inventor: BERUNTO FUUPUFUAA
IPC: C08F2/48
Filed: 1988-05-26
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-2000317762-A (JP)
Title: Positioning structure for work piece
Inventor: WATANABE TAKATOSHI
IPC: B23Q3/18
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce cost by changing a processing position when different work pieces are processed by an identical work machine. SOLUTION: Plural boring machines 4 are provided above a fixing base 3, and a movable base 5 is provided movable over the fixing base 3. A positioning plate 9 is provided at the side of the fixing base 3, a magnet block 10a is provided magnetically attachable to the positioning plate, and an engaging pin 8 capable of being inserted in/pulled out of the magnet block 10a, is provided on the movable base side. When a fuel tank 1 is to be bored at its prescribed position, the engaging pin is engaged with the magnet block 10a while the movable plate is positioned. Processing of different work pieces can be performed by changing the position of the magnet block, and a new position for positioning can easily be set up without making a boring machine to be a servo type one.
Patent JP-S5252286-A (JP)
Title: Method for adjusting pitch error of ball screw of numerical control ma chine tool
Inventor: OOHASHI AKINAMI
IPC: G05B19/18
Filed: 1975-10-24
Abstract: PURPOSE: To provide a method for simply change the amount of adjustment without using a limit switch at all. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6019484-A (JP)
Title: Carbonated water containing mushroom
Inventor: MOGI TETSUO
IPC: A61K36/07
Filed: 1983-07-13
Abstract: PURPOSE:To obtain a mushroom-containing carbonated water having increased value as a nutrient drink, by adding a fungus of Polyporaceae family to a carbonated water. CONSTITUTION:The extract or powder of Fomes japonicus of Grifola frondosa of Polyporaceae family is added to a carbonated water.
Patent JP-S5761079-A (JP)
Title: Friction material having excellent resistance to wear, cold and snow
Inventor: UEDA YOSHIAKI
IPC: C08J5/14
Filed: 1981-08-17
Abstract: PURPOSE:To provide a friction material having excellent resistance to wear, cold and snow, by pressing and heat-treating a mixture consisting of copper, tungsten, cobalt, graphite, red lead or silica, asbestos or rock wool, iron and a phenolic resin. CONSTITUTION:5-30wt% solvent-free liquid phenolic resin is added to 70- 95wt% mixture consisting of 1-20wt% copper, 5-10wt% tungsten, 4-7wt% cobalt, 3-30wt% graphite, 515wt% red lead and/or silica, 3-10wt% asbestos and/ or rock wool, and 30-70wt% iron. The resulting mixture is molded at a pressure of 150kg/cm<2> and at 80-250 deg.C for 10-25min. The resulting homogeneous kneaded product is heat-treated at 150-250 deg.C for 8-16hr. The obtained friction material is used as a brake shoe for railway vehicles, etc., does not cause sparking nor attack opposite members.
Patent JP-S616431-A (JP)
Title: Propeller shaft
Inventor: UCHIDA YOUICHI
IPC: F16C3/02
Filed: 1984-06-21
Abstract: PURPOSE:To achieve a propeller shaft which is excellent in respects of torque tranmission capacity and slide amount by providing a slide tripod coupling for a shaft to transmit rotation of an engine to a driving wheel. CONSTITUTION:A propeller shaft 40 comprises the first shaft 41, the second shaft 42 and the third shaft 43 which are enumerated in order from the output shaft 17 side, wherein a flange 18 of the output shaft 13 and the first shaft 41 are coupled to each other by a Cardin coupling 44 forming the first coupling. The first shaft 41 and the second shaft 42 are coupled to each other by a slide tripod coupling 50 forming the second coupling. This arrangement can achive a propeller shaft very excellent in respects of torque tranmission capacity and slide amount required for the propeller shaft.