baber/WOPTO huggingface dataset:
Patent JP-2009066465-A (JP)
Title: Ammoniac nitrogen-containing water treatment system and method
Inventor: KAMIMURA KENJI
IPC: C02F1/28
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ammoniac nitrogen-containing water treatment system and method which can reduce the amount of added hypochlorous acid used for removing ammoniac nitrogen contained in raw water, and can economically and stably supply treated water whose chlorine content is reduced.  <P>SOLUTION: The ammoniac nitrogen-containing water treatment system comprises a primary treatment device 11 removing ammoniac nitrogen from the raw water by the common procedure, a secondary treatment device 12 sampling the treated water treated in the primary treatment device 11, measuring the concentration of ammoniac nitrogen remaining in the sampled water, and adding hypochlorous acid to the treated water according to the concentration of the ammoniac nitrogen to remove the ammoniac nitrogen remaining in the treated water, and a deodorizing and desalting device 13 removing odors of the treated water treated in the secondary treatment device 12 and hypochlorous acid remaining in the treated water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067825-A (JP)
Title: Damping and reinforcing composition, damping and reinforcing sheet, and damping and reinforcing method of thin plate
Inventor: KAWAGUCHI YASUHIKO
IPC: B32B25/14
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping and reinforcing composition enhancing both reinforcing and damping properties of a thin plate without increasing weight (basis weight), a damping and reinforcing sheet obtained using the composition with high productivity and excellent in handleability, and a damping and reinforcing method of a thin plate.  <P>SOLUTION: The damping and reinforcing composition is prepared by blending rubber including acrylonitrile-butadiene rubber and butyl rubber, in which the acrylonitrile-butadiene rubber occupies 30-70 wt.% of the total amount of those, with a crosslinking agent. The damping and reinforcing sheet 1 is obtained by stacking a damping and reinforcing layer 2 of the composition formed in a sheet shape and a constraint layer 3 on one surface of the damping and reinforcing layer 2. The damping and reinforcing sheet 1 is stuck on a thin plate 5 and then the damping and reinforcing layer 2 is heated and cured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067413-A (JP)
Title: Pollution control method
Inventor: SATO FUJIO
IPC: B09C1/10
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pollution control method capable of preventing a petroleum-based oil component from penetrating the surrounding soil even if the petroleum oil component leaks from oil handling equipment.  <P>SOLUTION: The pollution control method for preventing the petroleum-based oil component b leaking from the oil handling equipment 200 from penetrating the surrounding soil includes a step of forming a layer (a pollutant-decomposing zone i) of an earth and sand material in which at least one of a microorganism decomposing the petroleum-based oil component b and a nutrient activating the microorganism is mixed between an oil component leakage suspicious portion having a possibility of the leakage of the petroleum-based oil component b in the oil component handling equipment and the surrounding soil in order to decompose the petroleum-based oil component b leaking from the oil component handling equipment 200 by the pollutant-decomposing zone i.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065868-A (JP)
Title: Reel seat for fishing rod
Inventor: OMURA KAZUHITO
IPC: A01K87/08
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that even an outer peripheral surface on the lower side of the outer peripheral surface of a movable hood supported by contacting a forefinger is tilted during ordinary grip to cause a somewhat sense of incompatibility in grip though feathering properties are good because the distance from a contour line on the upper side of the outer peripheral surface of the movable hood contacting the root of the forefinger to a spool is shortened when a reel is mounted because the diameter of the outer peripheral surface of the movable hood of a conventional reel seat is reduced toward a fixed hood in a similar way.  <P>SOLUTION: The contour line 35 on the upper side in the rod shaft direction of the movable hood 29 appearing when the reel seat of the fishing rod is viewed from the lateral side in such a state that a reel mounting surface 9 is directed downward is formed so as to approach the side of the rod body passing through the central hole toward the fixed hood 13. A contour line 37 on the lower side is formed so as to be nearly parallel toward the fixed hood 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068582-A (JP)
Title: Bearing device for wheel
Inventor: OZAWA HITOHIRO
IPC: B60B27/00
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel, capable of restraining looseness in the circumferential direction, superior in connection work efficiency of a hub wheel and an outside joint member of a constant velocity universal joint, and superior even in strength by stable fitting of the hub wheel to the outside joint member of the constant velocity universal joint.  <P>SOLUTION: This bearing device for the wheel is provided by integrating the hub wheel 1 with a shaft part 12 of the outside joint member of the constant velocity universal joint fitted to and inserted into a hole part 22 of the hub wheel 1 via a recess-projection fitting structure M, by unitizing the hub wheel 1, a double-row rolling bearing 2 and the constant velocity universal joint 3. A projection part 35 arranged in any one of an outer diameter surface of the shaft part 12 of the outside joint member and an inner diameter surface 37 of the hole part 22 of the hub wheel 1 and extending in the axial direction, is pressed in the other in the axial direction. Thus, a recessed part 36 fitted in close contact to the projection part 35 by the projection part 35, is formed in the other, and the recess-projection fitting structure M is constituted to be closely contacted with the whole area of a fitting contact part 38 of the projection part 35 and the recessed part 36. A foreign matter intrusion preventing means W to the recess-projection fitting structure M is arranged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071006-A (JP)
Title: Cooling structure of rack mounting-type electronic equipment
Inventor: OTA SHIGEMI
IPC: H05K7/18
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of rack mounting-type electronic equipment having a small height by achieving side face exhaustion with a simple and versatile structure and introducing an exhaust gas to the rear face of the equipment to suppress the internal temperature of a rack cabinet, thus preventing the performance degradation of electronic components in the electronic equipment, the lowering of reliability and the life shortening.  <P>SOLUTION: In this cooling structure, a bracket for mounting is produced like a cylindrical duct; an opening for air inlet is provided through a slide rail; and an opening for air outlet is provided in the rear face side of the equipment, so that air discharged from a side face of the rack mounting-type electronic equipment is discharged to a rear face of the electronic equipment through the bracket for mounting of the electronic equipment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066532-A (JP)
Title: Venturi tube device and ballast water treatment equipment using venturi tube device
Inventor: OKAMOTO YUKIHIKO
IPC: C02F1/50
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a venturi tube device which can materialize ballast water treatment equipment requiring no large space as the installation place and, when discharging ballast water, can prevent an adverse influence to surrounding environment.  <P>SOLUTION: The venturi tube device comprises: a plurality of venturi tubes 23 which are arranged in parallel to a flow path of treatment water and have injection ports 30 respectively disposed on throat parts 24; distribution pipes 35 for receiving the supply of liquid chemicals and distributing the liquid chemicals to the plurality of venturi tubes 23; and injection branch pipes 37 which are branched from the distribution pipes 35 and are connected to the injection ports 30 of the plurality of venturi tubes 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067312-A (JP)
Title: Energy distribution device for backup source
Inventor: SHINAGAWA MASAHIKO
IPC: B60T17/18
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy distribution device for a backup source for suitably distributing energy from the backup source.  <P>SOLUTION: The energy distribution device 100 comprises a travel state forecast means 10 for forecasting a travel state, an energy supplying state detection means 11 for detecting an energy supplying state, and an energy distribution means 12 for distributing the energy from the backup source 25 to energy supply destinations according to the travel state forecasted by the travel state forecast means 10 when the energy supplying state detection means 11 detects a state of being incapable of supplying the energy to the energy supply destinations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066743-A (JP)
Title: Spectacle lens edging machining device and method
Inventor: HAMANAKA AKIRA
IPC: G02C13/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectacle lens edging machining device and method for minimizing overshoot to be generated when finally fastening a lens, resulting in no crack or damage.  <P>SOLUTION: A lens holder and a lens retainer are mounted on a lens rotating shaft 4 for holding the convex and concave optical faces of the machined lens, and their holding pressure is measured by a pressure measuring device 14. The pressure measuring device 14 measures the holding pressure at time intervals of 1/100-1/1000 seconds. When receiving data measured by the pressure measuring device 4, a control part 9 controls the drive of a driving motor 19 to move the lens rotating shaft pushing the lens retainer against the lens in the axial direction, at time intervals of 1/100-1/1000 seconds, to avoid the holding pressure from exceeding a value previously specified for preset pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068674-A (JP)
Title: Continuously variable transmission
Inventor: NISHIDA MASAYOSHI
IPC: F16H9/10
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission capable of improving efficiency by eliminating the positional displacement of the center of belt.  <P>SOLUTION: This continuously variable transmission 10 has a primary side shaft 11, a secondary side shaft 16, tapered pressing members 12 and 17 inserted so as to freely advance and retreat in the axial direction, and a pair of side plates 13, 14, and 18, 19 engaged with the primary side shaft 11 and the secondary side shaft 16, respectively. The continuously variable transmission 10 also has a plurality of belt support members 15 arranged between the pair of side plates 13 and 14, movably installed in the radial direction, substantially continuing in the circumferential direction of a large diameter and forming a belt support surface 32 continuing in the circumferential direction of a small diameter, a pressing object member 31 for moving the belt support members 15 between a small diameter position and a large diameter position accompanied by the advance-retreat movement of the tapered pressing member 12, and the belt 1 wrapped around the belt support surface 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072985-A (JP)
Title: Transparent base material with heat ray shielding film, coating material for forming heat ray shielding film and method of manufacturing transparent base material with heat ray shielding film
Inventor: INOUE YOSHITOMO
IPC: C09D7/12
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent base material with a heat ray shielding film which has transparency made more excellent by improving the tranparency in a visible region, a coating material for forming the heat ray shilding film by which the heat ray shielding film is formed and a method of manufacturing the transparent base material with the heat ray shielding film by which the heat ray shielding film is inexpensively formed.  <P>SOLUTION: The transparent base material with the heat ray shielding film is a transparent film 1 with the heat ray shielding film and is formed by film-forming the heat ray shielding film 3 containing a tin-doped indium oxide fine particle and an antimony-doped tin oxide fine particle and having ≥1.5 μm and ≤3.0 μm film thickness and ≤1% haze value on the upper surface of a transparent film 2 and pasting a peeling film 5 on an adhesive agent layer 4 on the under surface of the transparent film 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008074702-A (JP)
Title: Gas mixing device and method for use thereof
Inventor: DAVYDOV LEV
IPC: C01B32/40
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for thoroughly mixing reactant gases prior to their feed to a catalytic partial oxidation reactor while avoiding the risk of combustion associated with premixing processes.  <P>SOLUTION: The gas mixing device is typically an eductor such as a venturi-type eductor which will mix the feed gases used in the catalytic partial oxidation process. Two gas mixing devices may be used in sequence.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009075810-A (JP)
Title: Taxi meter and taxi system
Inventor: YAMAMOTO TATSUO
IPC: G07B13/00
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a taxi meter used by a plurality of crews without degrading security.  <P>SOLUTION: This taxi meter 3 has a control means 11a to perform various functions for taxi operation and is shared by the plurality of crews. The meter has a determination information acquisition means 11b which acquires determination information for determining the crews authenticated to use the taxi meter 3, a determination information storage means 13 which stores the acquired determination information, a crew information acquisition means 11c which acquires crew information from a storage medium 2m held by the crew using the taxi meter 3, and a crew determination means 11d which compares the acquired crew information and the determination information and determines whether or not the crew is authenticated. When the crew is not authenticated by the crew determination means 11d, the control means 11a restricts the functions, while releases the function restriction and performs various operations when authenticated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074495-A (JP)
Title: Fuel filtering device
Inventor: ABO SHINJI
IPC: F02M37/32
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently exhibit metal ion removing performance of a metal ion trapping material in a fuel filtering device to which the metal ion trapping material is incorporated.  <P>SOLUTION: The fuel filtering device 1 is provided with a first filtering body 4 formed by the metal ion trapping material for trapping metal ions in fuel 21A; a second filtering body 5 formed by a filtering medium for trapping material particles in the fuel 21A; and a case 9 for storing the first and second filtering bodies 4, 5. A water storage space 81 for storing water separated from the fuel 21A is provided below the second filtering body 5 inside the case 9, and at least part of the first filtering body 4 is arranged in the water storage space 81. Thus, metal ion removing performance of the metal ion trapping material can be efficiently exhibited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072735-A (JP)
Title: Blower apparatus
Inventor: MAMIYA TOSHIRO
IPC: A61L9/16
Filed: 2007-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower apparatus capable of efficiently circulating the whole air in a room without damaging user's convenience.  <P>SOLUTION: The blower apparatus 1 is installed on a floor F in the vicinity of a wall W1 in a state that the back side having a suction port 21 formed thereto of the blower apparatus 1 is directed to the wall W1 and the spaced-apart distance between the blower apparatus 1 and the wall W1 is detected by a distance sensor 5. In the case where the detected spaced-apart distance is long (or short), the angle of inclination of a louver 4 is automatically made horizontal (or vertical) to almost set the blowoff direction of air blown out of a blowoff port 22 to a horizontal (or vertical) direction. In this case, the air sucked from the suction port 21 by a blower 3 and blown off from the blowoff port 22 rises along the wall W1 to move toward a wall W2 along a ceiling C and falls along the wall W2 to move toward the wall W1 along the floor F to be again sucked from the suction port 21. That is, the whole air in the room R is efficiently circulated without regulating the spaced-apart distance between the blower apparatus 1 and the wall W1, the angle of inclination of the louver 4 or the like by a user.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078307-A (JP)
Title: Polishing work table device with powder dust collector
Inventor: ARAKAWA YOSHISAKU
IPC: B24B55/06
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing work table device with a powder dust collector for collecting powder dust produced during dry polishing/grinding work without scattering it therearound.  <P>SOLUTION: On a roller table type working bench 21, there are provided a powder dust collecting hopper 22, a first blower 23, a bug filter device 24, and a second blower 25. An upper end large opening portion 22a having a punching plate 22c of the powder dust hopper 22 is opposed to the lower face of the working bench 21, and the discharge port of the first blower 23 communicated with a small opening portion of the powder dust collecting hopper 22 is communicated with the suction port of the second blower 25 via the bug filter device 24. The suction pressure of the second blower 25 is set to be greater than the suction pressure of the first blower 23 so that the dust trapping function of the bug filter effectively works. Thus, the rated suction of the first blower 23 is effectively held, and flattened strong suction force is operated on the whole region of the upper end large opening portion 22a of the powder dust collecting hopper 22 by the punching plate 22c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079079-A (JP)
Title: Rubber composition for highly damping rubber and highly damping rubber
Inventor: HAMADA AKIRA
IPC: C08L9/00
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition of good workability, for highly damping rubber and highly damping rubber produced by using the rubber composition and performing vulcanization and molding.  <P>SOLUTION: The rubber composition for highly damping rubber contains 30-70 pts.wt. of butadiene rubber to 100 pts.wt. of a total rubber constituents. In the rubber composition, 20-55 pts.wt. of at least one kind of resin selected among a group consisting of a rosin-based resin, phenolic resin and an alicyclic hydrocarbon-based resin to 100 pts.wt. of the total rubber constituents.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077647-A (JP)
Title: Mulch sheet, and rice farming method
Inventor: KATO TOSHIYUKI
IPC: A01G22/22
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mulch sheet capable of suppressing or preventing production of weeds, excellent in handling properties even getting wet, and free from the need of collecting or discarding work after using.  <P>SOLUTION: This mulch sheet made of an iron foil has an average thickness of 20-60 μm, and a plurality of hole parts at prescribed intervals in the width direction and the longitudinal direction. As a result, when laying the sheet on an agricultural land allowing sufficient water supply, such as a rice field, the mulch sheet is free from lowering of handling properties caused by containing water and rich in workability, and can remarkably suppress or prevent production of weeds, and also reduce weeding work and greatly reduce the amount used for agricultural chemicals so as to easily apply an agricultural chemical-reducing farming method and an organic farming method in rice farming. The mulch sheet is effective in requiring no collecting or discarding work after using. Furthermore, it is possible to eliminate raising seedling work, shorten an agricultural working time and expect reduction of labor by attaching seeds which are held with a sheet of paper or a cloth to the hole parts of the mulch sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084860-A (JP)
Title: Injection filling apparatus and injection filling method for solidifier
Inventor: AKOJIMA TAKAO
IPC: E02D5/80
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection filling apparatus for a solidifier capable of sealing a mouth of a bore hole well to prevent the consolidating material injected into the bore hole from being washed away with spring water to the outside of the hole.  <P>SOLUTION: The injection filling apparatus for the solidifier comprises a rubber seal tube 19 for sealing the mouth of the bore hole; a return tube 20 allowing an excess portion of the solidifier to flow out of the bore hole; a receiving ring 22 fixed to a locking bolt 14; a pipe 34 for filling the solidifier; a push-in ring 64 compressing the rubber seal tube 19 in an axial direction by advancement to expand the rubber seal tube 19 radially outward to thereby seal the mouth of the bore hole; and an internal thread ring 66 screwed to the locking bolt 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085168-A (JP)
Title: Control device for internal combustion engine
Inventor: MIYAGAWA HIROSHI
IPC: F02D19/08
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of realizing stable operation inhibiting combustion fluctuations of the internal combustion engine while increasing the rate of ammonia used.  <P>SOLUTION: An internal combustion engine 10 uses ammonia and gasoline (supporting fuel) promoting combustion of the ammonia as fuel wherein the ammonia is injected into an induction conduit 20 from an ammonia injector 22 and the gasoline is injected into the induction conduit 20 from a gasoline injector 24. An electronic control device 40 controlling actuation of the ammonia injector 22 and the gasoline injector 24 changes injection distributions of the ammonia and the supporting fuel according to variation of one or more of rotational speed and load of the internal combustion engine 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008054345-A (JP)
Title: Electrostatic microphone
Inventor: PAVLOVIC GINO
IPC: H04R19/04
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure of a microphone capsule by reducing the number of components of the microphone capsule so that an anxiety of impairing a capsule quality in this case may not be conducted.  <P>SOLUTION: An electrostatic microphone includes a capsule casing (11) in which a diaphragm (3) and electrodes (5) each having high rigidity, as well as, in some cases, a friction pill (6) and an electric circuit on a component circuit board (7) are disposed therein. The diaphragm (3) couples a front surface of the capsule casing (11) to annular shoulders (12, 22) and adhered thereto in an advantageous manner. The capsule casing is divided into the lower part (21) of the casing and a capsule cover (28). The diaphragm (3) is coupled to the shoulder (22) of the capsule cover (28).  <P>COPYRIGHT: (C)2008,JPO&INPIT