baber/WOPTO huggingface dataset:
Patent JP-H0635549-A (JP)
Title: Pressure regulator
Inventor: SUZUKI TOSHIHIKO
IPC: G05D16/06
Filed: 1992-07-13
Abstract: PURPOSE:To keep the gas pressure at a standard level or less at the as outlet side by reducing the influence of the fluctuation of the pressure caused at the gas inlet side to the pressure of the gas outlet side. CONSTITUTION:In a pressure regulator 45, a nozzle part 39 is constituted of two nozzles 49 and 51 of different sectional areas and a valve body is constituted of two valve bodies 53 and 55 opposing each other in the nozzles 49 and 51. Then the body 53 opposing to the nozzle 49 of the smaller sectional area is energized toward the nozzle 49 by a compressed coil spring (large load energizing means) 57. Meanwhile the body 55 opposing to the nozzle 51 of the larger sectional area is energized by a compressed coil spring (small load energizing means) 59 which has the smaller load than the spring 57. In such a constitution, a flow rate control valve part 47 is constituted.
Patent JP-2000018039-A (JP)
Title: Rotary type flow rate control valve for cooling device
Inventor: TAKAHASHI EIZO
IPC: F01P7/16
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To control a flow rate of a radiator circuit and a bypass circuit in proportion to an opening (a rotary rate of a rotary valve) of a rotary type flow rate control valve. SOLUTION: A radiator port 411 and a bypass port 412 are formed on a part corresponding to a cylindrical side surface 420a of a rotary valve 420 in a valve housing 410, and a pump port 413 is formed on a part corresponding to one end side of a cylindrical shaft direction of the rotary valve 420 in the valve housing 410. In cooling water flow led from the radiator port 411 to the pump port 413 and cooling water flow led from the bypass port 412 to the pump port 413, flow directions are converted to about 90 degrees in the rotary valve 420, and thereby, pressure loss nearly equal to both flow is applied. Accordingly, as pressure loss is nearly equalized by both cooling water flow, a flow rate of both circuits 410 and the like can be controlled in proportion to an opening of a rotary type flow rate control valve.
Patent JP-S6429829-A (JP)
Title: Original platen
Inventor: KAWAMOTO CHIAKI
IPC: G03B27/62
Filed: 1987-07-24
Abstract: PURPOSE:To prohibit the opening of an original cover at the time of exposure and to open/close it in the inside of a device main body at the time of non- exposure by providing a locking means which is mounted on the side of an original platen, automatically locks an original placing table and the original cover or releases the lock and limits the opening/closing of the original cover. CONSTITUTION:When the original cover 105 is closed to turn on an exposure starting switch, an exposure control means 202 activates a scanning and exposing means 120 and a solenoid 203. When its plunger 203a is operated in a direction (d), a locking arm 204 interlocks with the plunger in the same direction. The hook-like part of the locking arm 204 is hung on a projection 205 to make it impossible to open the original cover 105. At the end of exposure, the solenoid 203 is also turned off, and the locking arm 204 is released from the projection 205 by reverse action. Thus unless the original cover is surely closed, exposure cannot be performed.
Patent JP-H1128779-A (JP)
Title: Method for preservation of liquid tea or paste tea
Inventor: KASHIBA TAKASHI
IPC: B32B7/02
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for preservation of tea capable of being easily preserved without deterioration of a tea constituent, taste, smell, color, etc., even when a use amount of an additive of ascorbic acid, fats and oils, etc., is small by a method wherein liquid or paste tea is filled and hermetically sealed in a packaging container using a sheet-like or a film-like deoxydizing multi-ply material. SOLUTION: For the method for preservation of liquid tea or paste tea, a packaging container provided by arranging a sheet-like or a film-like deoxydizing multi-ply material composed of an oxygen permeation layer 1 consisting of oxygen permeable thermoplastic resin, an oxygen absorption layer 2 consisting of oxygen absorptive resin composition wherein a deoxydizing agent composition is blended in thermoplastic resin, and a gas barrier layer 3 consisting of gas barrier material, which is prepared by laminating successively respective layers, to at least a part of a container wall surface, and by arranging the oxygen permeable layer 1 inside the container, is used.
Patent JP-S57113416-A (JP)
Title: Vertical magnetic recording medium
Inventor: TANAKA MOTOHARU
IPC: G11B5/65
Filed: 1980-12-30
Abstract: PURPOSE:To obtain a vertical magnetic recording medium for high-density recording by forming two-layer lamination structure consisting of magnetic thin films which contain Co and Cr and have vertical magnetic anisotropy while the film having large Cr content is used as a writing layer and the film having small content is used as a reading layer. CONSTITUTION:On a substrate 1 of glass, ceramics, etc. a writing layer 11 is formed by using a thin film (having 0.2-3.0mum thickness) which contains 15- 20wt% Cr and Co for the remainder, has vertical magnetic anisotropy, and is large in coercive force Hc and small in saturated magnetization Ms. On the layer 11, a reading layer (having 0.2-3.0mum thickness) 12 by using a Co-Cr alloy layer which contains more 5-15wt% Cr than the layer 11, has vertical magnetic  anisotropy, and is small in Hc and large Ms. On the layer 12, SiO2 is vapor- deposited to provide a protective layer 3 at need. Thus, a magnetic recording  tape for high-density vertical recording has large Mc and Ms and an excellent  S/N ratio, and achieves improved recording and reproduction.
Patent JP-H0740494-A (JP)
Title: Composite material, stretchable composite material and manufacture thereof
Inventor: SUZUKI MIKIO
IPC: B32B7/02
Filed: 1993-07-27
Abstract: PURPOSE:To provide a composite material, a stretchable composite material and a method for manufacturing the same which material is used as an elastic material of an absorbent article, has no problem such as stretching at the time of processing, and has sufficient elasticity after it is assembled in a product after it has been processed. CONSTITUTION:A composite material, a stretchable composite material are manufactured by a method for manufacturing the material comprising the step of applying energy to the composite material formed by bringing a linear or bandlike heat shrinkable material 2 of a non-stretched state into area, linear or point contact with a sheetlike material 3 of a non-stretched state wider than the material 2 having Young's modulus of 1X10<8>Pa or more and a stress of 5% strain of 500-5000g/25mm width via non-adherent areas 5 to shrink the material 2.
Patent JP-S62260949-A (JP)
Inventor: KIN DAIUN
IPC: E04C5/18
Filed: 1986-08-08
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-S57112619-A (JP)
Title: Manufacture of igniting file of lighter
Inventor: YONEDA YUUSHIN
IPC: B21K21/00
Filed: 1980-12-30
Abstract: PURPOSE: To make a good use of an iron wire without cutting operation by a method wherein the iron wire is cut by force to desired dimensions and the material cut is pressed in  die hole, formed, chamfered, stamped, drilled and then hardened, sharpened.  
     CONSTITUTION: The iron material etc. is cut by force to desired dimensions to make materials 1 and each of them is charged sequentially and continuously into the hole 4a of the die 3a to form cavities 1a on both its sides. Then, it is charged in the die hole 4b having a round corner 4b', pressed and chamfered 1b by the punch 2b and then pushed out by a pin. Further, it is charged inversely in the die 4c to chamfer 1b' the corners and to work the central cavities 1c. Then, the cavities 1c are stamped and the taper is expanded in diameter. The work is hardened and file notches are engraved on the circumferential side. In this manner, cutting operation by a cutting tool etc. is not performed and an effective use of the materials can be made. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0862896-A (JP)
Title: Toner composition
Inventor: GERINO JII SAKURIPANTE
IPC: C08G73/10
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a toner compsn., having excellent nonvinyl resistance, fixing characteristic at a low temp., ink removal characteristic, excellent blocking characteristic and low relative humidity sensitivity. SOLUTION: This toner compsn. contains pigments and the polyester imide of the formula. In the formula, (n) denotes the number of monomer segments; X is acetyl or carbonyl phthalimide, and R is alkylene, oxyalkylene or polyoxyalkylene.
Patent JP-H0611009-A (JP)
Title: Ball screw device
Inventor: KATAHIRA MASAYUKI
IPC: F16H25/22
Filed: 1992-06-22
Abstract: PURPOSE:To reduce vibration during operation of a ball screw by providing such structure that an inside shaft is loosely inserted into a hollow hole formed in a screw shaft. CONSTITUTION:In a ball screw, a screw shaft 1 is provided with a hollow hole 17 formed over almost the whole length. In the hollow hole 17, a long-sized inside shaft 7 is coaxially held by a holding means 10 with a slight clearance in the radial direction. The clearance is such constituted that the inside shaft 7 collides against the inner surface of the hollow hole 17 when the screw shaft 1 is vibrated Accordingly, the inside shaft 7 can be displaced in the radial direction so as to collide against the inner surface of the hollow hole 17 in the case where vibration is applied to the screw shaft 1. Since vibration frequency of the inside shaft 7, which is inserted into the hollow hole 17 of the screw shaft 1, is generally different from that of the screw shaft 1, a canceling phenomenon due to an inertia effect of the inside shaft 7 with respect to the screw shaft 1 or collision of the screw shaft 1 against the inside shaft 7 is generated, whereby the vibration of the screw shaft 1 can be canceled.
Patent JP-S6341816-A (JP)
Title: Optical cable
Inventor: TANAKA SHIGERU
IPC: H01B11/22
Filed: 1986-08-07
Abstract: PURPOSE:To improve reliability for a long period of time by providing a construction consisting in housing optical fibers into the grooves of a metallic wire-shaped body inscribed with the axially continuous grooves on the surface, filling a waterproof resin into the grooves and applying an insulation coating to the outer periphery of the metallic wire-shaped body. CONSTITUTION:The optical fibers 6 are housed into the grooves of the metallic wire-shaped body 9 inscribed with the axially continuous grooves on the surface and the gaps remaining in the grooves are filled with the waterproof resin 10. The insulation coating 11 consisting of; for example, PE, is then applied on the outer periphery of the metallic wire-shaped body to form an optical cable. Since the metallic wire-shaped body 9 acts as a tensile body of the cable, said body is required to be made of a material having high tensile strength, for which a steel wire and stainless steel wire are adequate. Copper or chromium is preferably plated on the surface to improve corrosion resistance and to suppress the generation of gaseous hydrogen in the case of the steel wire. The stable transmission characteristic is thereby assured for along period of time.
Patent JP-H092375-A (JP)
Title: Connecting device for pushboat and barge
Inventor: YAMAGUCHI TAKUMA
IPC: B63B21/56
Filed: 1995-06-20
Abstract: PURPOSE: To realize the artificially controlled draft adjustment by movably providing a wedge on a supporting body which is movable in the vertical direction on the outer side of another wedge to be slidably provided on a pressing body of a connection device. CONSTITUTION: The bow of a push boat is inserted into a recessed part of a barge, and after a fender is brought into contact with the farthest end of the recessed part, a hydraulic cylinder is operated to push a connection shaft outboard. A pressing body 23 is advanced into a groove 5, and forward and rear diagonal surfaces 26, 27 are respectively brought into forward and rear surfaces 6, 7 of the groove 5. The hydraulic cylinder is operated, and a first wedge 32 is pushed outside, and a tip part 32a selects a recess at the same height among recesses 9-9'' and is fitted thereto. When the draft of the barge is changed, the hydraulic cylinder is operated to elevate a supporting body 50 to the highest position, and then, the hydraulic cylinder is operated to push out a second wedge 53, and a tip part 53a is fitted to a recess at the same height among te recesses 9-9''.
Patent JP-S5881083-A (JP)
Inventor: GIYUNTAA ROORU
IPC: D05B33/00
Filed: 1982-10-25
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-S6246414-A (JP)
Title: Thin film magnetic head
Inventor: IKEDA YOSHITO
IPC: G11B5/31
Filed: 1985-08-24
Abstract: PURPOSE:To remove a false gap and to improve reproducing efficiency in a high frequency area by constituting an upper magnetic body of a multilayered film consisting of soft magnetic thin films through an inter-layer insulating film and also constituting the upper magnetic body only of soft magnetic thin films at a part close to a front gap. CONSTITUTION:A grate part of a magnetic path is constituted of multilayer film structure consisting of soft magnetic thin films 8a and an inter-layer insulating film 8b and the upper magnetic body 8 suppresses its eddy current loss at a low level and has a high magnetic permeability. Since the upper magnetic body 8 is formed only by the soft magnetic thin film 8 near the front gap G, the inter-layer insulating film 8b is not exposed to the surface 10 oppositely contacted with a magnetic recording medium. Therefore, a false gap can be removed. Since magnetic flux does not cross the insulating film 8b near the front gap FG, magnetic resistance can be suppressed. Consequently, the reproducing efficiency can be improved and recording and reproducing characteristics can be also improved.
Patent JP-2001009419-A (JP)
Title: Garbage drying and treating machine
Inventor: KUDO KAZUHIRO
IPC: B09B5/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To dry garbage and to produce pellets of arbitrary sizes without the generation of hazardous materials, such as dioxins. SOLUTION: The garbage pulverized by a pulverizing machine 1 is mechanically compressed and is subjected to a dehydration treatment by a dehydrating machine 2. The dehydrated garbage from the dehydrating machine 2 is mixed with hot air via a duct 5 by a hot air fan 4 and is blasted to a dehydrating device 6. The dehydrated garbage sent by the hot air fan 4 in the dehydrating device 6 is brought into collision against the inside wall surface, by which the garbage is further subjected to the dehydration treatment. The dehydrated garbage is thereafter approximately completely dried in a vacuum heating state by a vacuum heating furnace 12 and is mixed and kneaded with the treated garbage by a kneading screw 22. The kneaded and treated garbage is compressed to a caky body by a compressing screw 24.  The treated garbage formed to the caky body is cut at arbitrary sizes by a cutter section 25.
Patent JP-2001011300-A (JP)
Title: Molded member
Inventor: HONMA KATSUO
IPC: B29B17/04
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a molded lightweight member excellent in high strength and water resistance, being capable of reusing hard urethane foam. SOLUTION: This molded lightweight member excellent in a flexural strength and a strength of pulling out a nail is obtained by molding a mixture including an adhesive and 10 to 100 pts.wt. of disentangled fiber bamboo and/or wood powder and/or wood fragments, to 100 pts.wt. of hard urethane foam having an average size of not more than 1 mm. The adhesive is desirably an isocyanate one and at least one side is desirably laminated with a gas permeable surface material.
Patent JP-S6430613-A (JP)
Title: Electrode for electroendosmotic dehydration
Inventor: KONDO SHIRO
IPC: B01D61/56
Filed: 1987-07-24
Abstract: PURPOSE:To relatively easily produce an electrode for electroendosmotic dehydration having satisfactory performance, high strength and a long service life at a reasonable cost by using a carbonaceous material contg. carbon fibers as an electrode material. CONSTITUTION:An electrode for electroendosmotic dehydration is produced with a carbonaceous material obtd. by bonding carbon fibers made from polyacrylonitrile, etc., to each other with carbon. The electrode has superior strength and electrical conductivity. In is durable and can be used over a long period whether used at negative or positive polarity, so electroendosmotic dehydration treatment producing a significant dehydrating effect can be economically carried out with the electrode.
Patent JP-S6244927-A (JP)
Inventor: YOKOYAMA YOICHI
IPC: H01H71/68
Filed: 1985-08-23
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-H1141783-A (JP)
Title: Power system controller
Inventor: TAKANO TOMIHIRO
IPC: H02H3/02
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a power system controller for determining the level of an abnormality occurred in a power system and taking an accurate countermeasure depending on the level thus determined. SOLUTION: An abnormality decision unit 10 receives information S1 concerning to the state of an apparatus from a sensor 4 provided for each apparatus, and operational information S2 concerning to the operational state of a protective relay from a protector 6, compares the level of an abnormality with a reference level and decides which of a failure level, a heavy abnormal level, a light abnormal level or a normal level the abnormality level belongs to. In case of the heavy abnormal level, an emergency apparatus stop unit 20 emergency stops the relevant apparatus thus preventing the failure. In case of the failure level, an automatic failure recovery unit 40 recovers the failure such that the power interruption range is minimized.  Since the failure level is determined totally using the operational information S2 from the protector 6 and the machine state information S1 from the sensor 4, the failure can be determined accurately and a countermeasure can be taken quickly without causing any disturbance.
Patent JP-S6342791-A (JP)
Title: Treatment of waste water
Inventor: KAWAMURA KAZUSHIGE
IPC: B01D53/77
Filed: 1986-08-11
Abstract: PURPOSE:To decrease the amt. of the chemical to be used with waste water of a particularly high fluorine concn. and to decrease the amt. of the sludge to be generated by executing a treatment of heavy metals in the waste water, fluorine treatment, dithionic acid treatment and further, SS treatment, etc., in the state of combining the treatments in a manner that the respective treatments can be efficiently executed. CONSTITUTION:(a) A hydrochloric acid and the solid slurry to be generated in the stage (d) to be described afterward are added to and dissolved in the waste water according to the concn. of the chlorine in the waste water; thereafter, a Ca hydroxide or Na hydroxide and liquid heavy metal capturing agent are added thereto and while air is blown to the waste water, a reaction is effected at 5-9 pH and the solid-liquid sepn. of the reactive mixture is thereby executed in a 1st reaction stage. (b) The hydrochloric acid and Al compd. are added to the liquid section from the above- mentioned stage and the reaction is caused at 2-4 pH in the 2nd reaction stage. (c) The Ca hydroxide or Na hydroxide and high-polymer flocculating agent are added to the waste water and the reaction is caused at 6-8 pH in the 3rd reaction stage. (d) The solid-liquid sepn. of the above-mentioned reaction mixture is executed. (e) The liquid section from the stage (d) is brought into contact with a chlorine synthesize type adsorbent in the 4th reaction stage.
Patent JP-H1030267-A (JP)
Title: Packing for connection section of block structure and water stop device for block structure
Inventor: TSUCHIYA HIROAKI
IPC: E02B5/02
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the water stop property from being deteriorated even if a drift or opening is generated on connection end faces of block bodies when external force is applied to a continuous block structure forming a culvert or an open ditch in an earthquake. SOLUTION: Insertion recesses 16, 19 are formed on both connection end faces 13, 14 of block bodies 11, and a joint packing material 25 made of an elastic material is pinched between both connection end faces of the block bodies l1. The joint packing material 25 is provided with a deformation section 26 pinched between the end faces of the block bodies 11 and projections 27, 28 inserted and stuck into the insertion recesses 16, 19 formed on the end faces 13, 14 of the block bodies 11 on both sides of the deformation section 26. The deformation section 26 of the joint packing section 25 is pinched between the connection end faces 13, 14 of adjacent block bodies 11, 11, and the projections 27, 28 are inserted and stuck into the insertion recesses 16, 19 formed on the connection end faces 13, 14 of the block bodies 11.
Patent JP-2000027038-A (JP)
Title: Fine spinning frame having pneumatically loaded top roller holder arm
Inventor: MUELLER HEINZ
IPC: D01H5/56
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To improve a fine spinning frame having a pneumatically loaded top roller holder arm attached to a bar-shaped holding member of the machine with a support in a manner to prevent the damage to a central compressed air guiding system and dispense with an auxiliary space for assembly. SOLUTION: The holding member is composed of a plurality of polygonal tube members 10, 11 attached to a machine and guiding compressed air, closing elements 12, 13 are attached to the ends of these polygonal tube members 10, 11 and a tube connection member 17 is fit into end openings 16 of the closing elements 12, 13 of the adjacent polygonal tube members 10, 11.
Patent JP-S6247061-A (JP)
Title: Cleaning device for wet color copying machine
Inventor: KURAMOTO SHINICHI
IPC: G03G15/01
Filed: 1985-08-26
Abstract: PURPOSE:To hold vivid images by using resin particles having a specific hole diameter as an adsorbent and keeping a clear liquid clean to prevent color mixture of developers. CONSTITUTION:Resin particles having 100-5,000Angstrom  hole diameter are used as the adsorbent. Since the preceding developer of a different color remains slight in a developing part, the clear liquid is flowed into the system from a clear liquid tank to prevent color mixture; but the clear liquid is gradually dirtied if a means which keeps the clear liquid clean is not provided. A used clear liquid 5' from a liquid recovering pipe 3 passes a resin particle layer 7, which is surrounded with a cylinder 4 and porous materials (sponge) 6 and has 100-5,000Angstrom  hole diameter, and is purified. Resin particle layers 7 are laminated in many layers to enhance the purifying effect furthermore.
Patent JP-S5989630-A (JP)
Inventor: FURANCHIESUKO PORERI
IPC: A61P7/02
Filed: 1983-10-07
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-H1118861-A (JP)
Title: Insert-holding member
Inventor: OTANI TAKEO
IPC: A47B88/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an insert-holding member useful for various kinds of use such as insert-holding a name plate to provide for the front plate of a drawing in the state of being easily exchangeable to write more detailed contents. SOLUTION: The ridge angle part of a properly long prism is notched to be square to form a notch part 3 to make an L-shaped cross section and a slit 5 extended downward from a vertical surface 3 is provided at an L-shaped corner part consisting of the vertical surface 3 and the horizontal surface 4 of the notch part 2 to constitute the insert-holding member 1 by setting this slit 5 to be an insert-holding part. Thereby, this member 1 is fixed to the upper edge of the front plate 8 of the drawer 7 of a disk to allow the slit 5 to insert- hold the name plate 6 to display.