baber/WOPTO huggingface dataset:
Patent JP-2007113863-A (JP)
Title: Spray cooler and projector
Inventor: TAKAGI KUNIHIKO
IPC: F25D9/00
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray cooler and a projector capable of positively supplying a refrigerant to a center part of a heat source, and hardly causing dryout even with a high heating amount.  <P>SOLUTION: The spray cooler 1 is provided with a refrigerant transport means 302 for transporting the refrigerant 28 provided separated from an inner wall surface of a casing 11, and a spraying means 3 for spraying the refrigerant 28 supplied from the refrigerant transport means 302 in a heat source direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116637-A (JP)
Title: Wireless communication method, wireless communication system, receiving apparatus, and transmitting apparatus
Inventor: SEKI HIROYUKI
IPC: H04B7/02
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective MIMO signal separating process, in the MIMO (Multiple-Input Multiple-Output) transmission, and also obtain a sufficient improvement in characteristics even in the re-transmission synthesis even when correlation between the transmitting antennas and between the receiving antennas is high.  <P>SOLUTION: The communication system comprises a channel estimating means 23 for obtaining a channel estimation value h<SB>ij</SB>(j=1, 2) between the transmitting antenna and the receiving antenna 21-i from the receiving signal received with each receiving antenna 21-i (i=1, 2), a memory 24 for holding a receiving signal y<SB>i</SB>and a channel estimation value h<SB>ij</SB>obtained with the channel estimating means 23, and a signal reproducing/separating means 25 for reproducing and separating the signal transmitted from each transmitting antenna with the transmitting apparatus on the basis of the retransmitting signal retransmitted from the transmitting apparatus, the channel estimation value obtained with the channel estimating means 23 for the relevant retransmitting signal, and the receiving signal y<SB>i</SB>and channel estimation value h<SB>ij</SB>stored in the memory 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118991-A (JP)
Title: Container and manufacturing method therefor
Inventor: ISHIKAWA KOJI
IPC: B65D8/04
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container capable of easily improving productivity with a simple constitution.  <P>SOLUTION: The container 2 is equipped with a container body 5 wherein an upper part opening of a cylindrical body part 7 is closed by a top plate 6 partially having openings 11, 12, an upper lid 10 having opening/closing pieces 23, 24 opening/closing the openings 11, 12 of the top plate 6, and a bottom lid 15 closing the lower part opening of the container body 5. The cylindrical body part 7 and the top plate 6 are integrally formed by injection molding.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006128115-A (JP)
Title: Negative electrode active material for non-aqueous electrolyte secondary battery, its manufacturing method, and non-aqueous electrolyte secondary battery having this
Inventor: KIM SUNG-SOO
IPC: H01M4/485
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode active material for non-aqueous electrolyte secondary battery which is superior in safety and capable of improving cycle life characteristics, a manufacturing method of the negative electrode active material, and a non-aqueous electrolyte secondary battery having the negative electrode active material.  <P>SOLUTION: This is a negative electrode active material for non-aqueous electrolyte secondary battery which has a high capacity and improved cycle life characteristics and contains vanadium oxide as expressed by Li<SB>x</SB>M<SB>y</SB>V<SB>z</SB>O<SB>2+d</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007121119-A (JP)
Title: Encoder
Inventor: GOTO MASAHIKO
IPC: G01D5/36
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder having a function of detecting an abnormality of a light emitting means for decreasing a light emitting amount according to progress of the operating time or increase in temperature.  <P>SOLUTION: The encoder comprises: a driving circuit of a light emitting means for making the light emitting amount of the light emitting means substantially constant by varying the current value made to flow in the light emitting means according to variation in light emitting amount of the light emitting means (LED); a temperature detecting means for detecting the temperature of the light emitting means or its periphery; and an abnormality detecting circuit for determining that the light emitting means is abnormal when the current value exceeds a predetermined current value and the temperature detected by the temperature detecting means is a predetermined temperature or lower.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006219114-A (JP)
Title: Pitch and roll reducing device for vessel with liquid movement monitoring device
Inventor: MATSUMURA NORITAKA
IPC: B63B39/03
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wrong operation by comparing information about liquid movement inside an ART with information of an ART control unit, and furthermore, by enabling monitoring of both the information by occupants when necessary.  <P>SOLUTION: The ART control unit, in which liquid information is assembled in ART control, is structured so as to automatically control ART. A liquid movement detecting unit for detecting liquid movement inside a tank, an information processing unit for analyzing the liquid movement information output from the detecting unit, a display unit for displaying the information, a means for outputting an alarm when necessary, a means for sending the information to the ART control unit, and a liquid movement monitoring means for visual confirmation of the information by occupants are additionally provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007121872-A (JP)
Title: Pdp drive unit
Inventor: TAKASUGI KAZUNARI
IPC: G09G3/296
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption by improving the power recovery rate of a PDP drive unit.  <P>SOLUTION: An output buffer circuit 10 is constituted of a totem pole circuit obtained by cascade-connecting two Nch MOS transistors Q1, Q2, and a node (VOUT) of the two MOS transistors Q1, Q2 is connected to a data electrode C0 of a display cell. A level shift circuit 11 is constituted of a CMOS circuit and drives the output buffer circuit 10. A charge recovery circuit 13 is connected to a power supply VDD2 of the output buffer circuit 10 to recover and reuse charge existing in the data electrode C0 after discharging the display cell. A power supply control circuit 12 controls the power supply voltage of the level shift circuit 11 so as to exceed the sum of the power supply voltage of the output buffer circuit 10 and the threshold voltage of the MOS transistors in a partial period of a recovery/reuse cycle in the charge recovery circuit 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127006-A (JP)
Title: Two-shaft gas turbine, method of operating two-shaft gas turbine, method of controlling two-shaft gas turbine, and method of cooling two-shaft gas turbine
Inventor: AKIYAMA RYO
IPC: F16C37/00
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-shaft gas turbine in which the reliability is improved by suppressing the vibration of a shaft.  <P>SOLUTION: This two-shaft gas turbine comprises a compressor 31, a combustor 32 mixing the compressed air from the compressor 31 with a fuel and burning the air-fuel mixture, a high-pressure turbine 33 connected to the compressor 31 and having a high-pressure turbine rotor 11 rotatingly driven by the combustion gas 34a from the combustor 32, and a low-pressure turbine 35 separated from the high-pressure turbine rotor 11, connected to a load or a generator 2, and having a low-pressure turbine rotor 12 rotatingly driven by the combustion gas 34b from the high-pressure turbine 33. At least one of the bearings supporting the high-pressure turbine rotor 11 and the low-pressure turbine rotor 12 is a magnetic bearing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131494-A (JP)
Title: Stretchable material for vacuum bag and vacuum bag
Inventor: YUKIMOTO NAOTO
IPC: C03C27/12
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stretchable material for a vacuum bag, the material which can be easily and surely processed into the vacuum bag by high frequency welding, can be closely adhered to glass even if the glass is laminated glass three-dimensionally structured into a deeply bent shape, then, does not cause nonuniform adhesion or the breakage of the glass, and to provide the vacuum bag obtained by subjecting the stretchable material to high frequency welding.  <P>SOLUTION: The stretchable material for the vacuum bag used for manufacturing the laminated glass is obtained by laminating a thermoplastic polyester-based elastomer film and a thermoplastic polyester-based elastomer nonwoven fabric. The stretchable material is characterized in that 10% modulus is ≤50 N/cm and the elongation at break is ≥50%. The vacuum bag is obtained by subjecting the stretchable material to high frequency welding.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105444-A (JP)
Title: Body-rolling cloth
Inventor: MATSUBARA MAYUMI
IPC: A61F13/514
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body-rolling cloth which comprises a highly absorbent face contacting a body like that of a towel a gauze to absorbs urine, menstrual blood or the like, and the other waterproof face to prevent spread of dirt to its circumference.  <P>SOLUTION: A multifunctional cloth body has both the water-absorbing face and the waterproof face by suture, attachment/detachment, surface treatment or the like, or further has a face which has different functions such as heat retentivity or decoration. Additionally, in the body-rolling cloth, a rubber material or the like is used in an upper end to enhance moderate adhesiveness to the body, attachment and removal are facilitated by snaps or a surface fastener, and snaps which prevent turning up are provided under a crotch.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007129983-A (JP)
Title: Oil and fat-containing food
Inventor: KOIKE MAKOTO
IPC: A23L27/60
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil and fat-containing food, in spite of containing flavonoid, remarkably decreased in bitter taste, astringent taste and harsh taste derived from the substance and having excellent flavor, suppressed in separation of an oil phase and a water phase so as to be easily usable as an oil and fat-containing food, and having useful physiological function such as blood pressure lowering action.  <P>SOLUTION: This oil and fat-containing food comprises: (A) an oil phase containing ≥15 mass% of diacylglycerol; and (B) a water phase containing flavonoid glycoside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140614-A (JP)
Title: Operation information recording device
Inventor: MAEDA MUNENORI
IPC: G07C5/08
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation information recording device capable of acquiring operation information, which is the optimal for an occupied/empty taxi, even when fetching a plurality of triggers and eliminating the waste of a recording capacity.  <P>SOLUTION: The occupied/empty taxi information of a vehicle is acquired by an occupied/empty taxi information acquiring means. When the acquired status of the occupied/empty taxi is changed, a control means controls the recording of information relating to the service attitude of a driver when the taxi is occupied or empty among a plurality of operation information stored on patrol in a recording medium. Information relating to the service attitude of the driver in the case of a the occupied/empty taxi is stored in the recording medium so as to be verified. Thus, it is possible to record proper information corresponding to trigger content in a recording medium, and to eliminate the waste of the recording capacity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007111465-A (JP)
Title: Sprinkler for earthquake disaster and pressurized tank for storing drinking water
Inventor: SATO SHOZABURO
IPC: E03C1/02
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprinkler for earthquake disaster and a pressurized tank for storing drinking water by which tap water can be usually stored in a pressurized condition in the pressurized tank automatically without requiring electricity and power and which feeds water to the sprinkler against a fire in a building on an earthquake without electricity and power so that initial fire extinguishing is quickly realized to enable the building and human life to be relieved.  <P>SOLUTION: A tap water main pipe 1 is connected to an inlet 4 via a check valve 3. An outlet 7 at a lower part of a pressurized tank 5 to store and pressurize water made to flow through the inlet 4 and a sprinkler 6 placed in a building are connected by piping. A concentrated fire extinguishing liquid tank 10 for feeding the concentrated fire extinguishing liquid to the flow to the sprinkler 6 is connected at a position of a restricted part 9 provided on the midway of the piping.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137385-A (JP)
Title: Slide door unit for vehicle
Inventor: SUZUKI ATSUSHI
IPC: B60J5/06
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent dropping off of a support roller without closing a notch part formed on a guide rail and becoming an insertion port when the support roller is stored from the outside.  <P>SOLUTION: A full-open stopper 45 for restricting a full-open position of a slide door 7 arranged on a rail end part 8c of an upper rail 8 and a guide plate 48 are integrated and a jumping up part 48c for preventing dropping off faced to a lower surface of a support roller 15 is formed on the guide plate 48. After the support roller 15 pivotally supported on a distal end of an arm body 16 is inserted to the inside via a notch part 46 formed on the upper rail 8, when it is stored in the upper rail, the jumping up part 48c for preventing dropping off is faced between the support roller 15 and the arm body 16 and dropping off of the support roller 16 is prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147295-A (JP)
Title: Axial direction swing structure of shaft mounted with rotation ring such as rail ring
Inventor: KAWABATA KAZUAKI
IPC: G01M17/08
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial direction swing structure of small frictional resistance and a small-scale device that require a small number of swinging places, therefore can minimize the swung mass, can significantly reduce not only a power source as a generation source of the swinging action force but also actuator capacity, and allow smooth swinging.  <P>SOLUTION: In the swing structure where a rotation ring such as a rail ring is mounted to a shaft, bearings formed of cylinder rollers or balls are mounted to both sides of the shaft, and further a static pressure hydraulic bearing of very small frictional resistance is disposed on an outer periphery of the bearing. The bearing and the shaft section mounted with the rotation ring such as the rail ring can be swung in the axial direction. This swing structure requires a small number of swinging places, therefore can minimize the swung mass, allows smooth swinging, and has small frictional resistance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143588-A (JP)
Title: Height adjuster of furniture
Inventor: MINAMIZAWA HIDEO
IPC: A47B9/00
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure and improve the usability in a height adjuster of furniture which adjusts the height by simultaneously extending/contracting a plurality of supports.  <P>SOLUTION: A support 10 is vertically divided into three levels. A first lift device 60 is provided with a screw movement mechanism 41 raising/lowering a support upper section 14 relative to a support middle section 12 by rotating, an actuation mechanism 31 rotating the screw movement mechanism 41, and a connecting mechanism 48 transmitting the rotation of one actuation mechanism 31 to another actuation mechanism 31; and the support upper sections 14 of all the supports are simultaneously raised/lowered relative to the support middle sections 12 in association with the rotation of one actuation mechanism 31. A second raising/lowering device 61 is provided with engaging parts 82, engaged parts 81 and an operation part simultaneously operating a plurality of engaging parts 82, and the support middle sections 12 of all the supports 10 are simultaneously raised/lowered relative to the support lower sections 11 by changing the locking of the engagement parts 82 to engaging positions (holes 68) at a different height.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127260-A (JP)
Title: Gear and gear drive unit
Inventor: SATO MASANORI
IPC: F16H55/08
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear and gear drive unit which sufficiently prepares an oil film between teeth surfaces of the gear rotating at high speed, prevents generation of pitching, abrasion, and scoring, and improves its durability by preventing a temperature rise and wear.  <P>SOLUTION: A large number of fine recessed dents are arranged on the tooth surface at random, an average area ratio of the dents on the tooth surface having the dents is set up to be within a range of 5 to 20%, and a parameter Rymax of surface roughness of the tooth surface having the dents is set to be within a range of 0.4 to 1.0 μm. Thus, the gear acquires a longer life in spite of an extremely thin condition of the oil film at low-viscosity and thin lubrication so that the tooth surface has an effective oil film forming capability.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011256-A (JP)
Title: Flat panel display and method for driving the same
Inventor: JEONG JAE KYEONG
IPC: H01L51/50
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat panel display capable of preventing a thin film transistor from deteriorating due to voltage, static electricity, and external force, accidentally applied to a conductive substrate, and a method for driving the same.  <P>SOLUTION: The flat panel display includes the conductive substrate 21, an insulating layer 22 formed on the conductive substrate 21, a thin film transistor (a gate electrode 28, a second insulating layer 27, and source/drain electrodes 29a, 29b) formed on the conductive substrate 21, and a ground 23 formed in a region of the conductive substrate 21 to ground the conductive substrate 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147345-A (JP)
Title: Device for calibrating chassis dynamometer
Inventor: OIKAWA HIDEKI
IPC: G01M17/007
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To calibrate a chassis dynamometer more precisely.  <P>SOLUTION: The roller-side edge of a metal belt 21 is inserted between the circumferential surface of a roller 2 and a stopper bar 242 of a fixture 24 fixed to the roller 2, and a wedge section 211 being firmly fixed to the roller-side edge of the metal belt 21 is fitted between the circumferential surface of the roller 2 and the stopper bar 242, whereby the roller-side edge of the metal belt 21 is fixed to the circumferential surface of the roller 2. Furthermore, the metal belt 21 is brought to pass through an aperture in the upper surface of a pit from its fixed point of the circumferential surface of the roller 2 and to extend above the pit, and is hung about a pulley 221 of a pulley apparatus 22. Then, a prescribed number of weights 23 is suspended by a hook receiver 212 fixed to the edge opposite to the roller-side edge of the metal belt 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144449-A (JP)
Title: Joining device and joining method
Inventor: WATANABE SHINJIRO
IPC: B23K101/36
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining device and a joining method capable of preventing the side slip of a work to be joined even at a low pressure, and adequately joining the works with each other.  <P>SOLUTION: In the joining device, a joining member 31 is brought into contact with an upper surface of a second work 10 placed on an upper surface of a first work 13, and the first work 13 and the second work 10 are joined with each other by allowing the second work 10 to be subjected to the ultrasonic vibration. The joining member 31 has a contact part 40 to be brought into contact with the second work 10, and a holding part 42 for holding the second work 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153912-A (JP)
Title: Method for producing dry laminate adhesive
Inventor: TAKEMOTO TAKASHI
IPC: C09J175/04
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adhesive having excellent stability of coating liquid viscosity with time, a high curing rate, a shortened curing time, excellent wettability and adhesiveness to various kinds of plastic films, metallized films, etc., finish appearance, heat resistance and acid resistance of a composite film after laminate adhesion.  <P>SOLUTION: The one-pack type dry laminate adhesive comprising an NCO-terminated urethane prepolymer having 20,000-200,000 weight-average molecular weight and a molecular weight distribution (ratio of weight-average molecular weight/number-average molecular weight) of 4.0-10.0.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153460-A (JP)
Title: Paper feeding device and image forming device
Inventor: MASAOKA SHINGO
IPC: B65H1/24
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device provided with a constitution capable of setting pay-out pressure according to weight variation of recording paper stacked without enlarging the size.  <P>SOLUTION: The paper feeding device is provided with a paper feeding cassette 61A in which a habit that a placement member 64 is moved toward a pay-out means 3 opposed to a front side in a pay-out direction of the recording paper is given. The device is provided with a placement part raising member 67 arranged at a front side in the pay-out direction of the recording paper in the placement member 64 and turnable in a vertical direction; and an elastic member 68 provided between a turning end of the placement part raising member 67 and a front side in the pay-out direction of the recording paper of the placement member 64 opposed to the end and interlocking the placement part raising member 67 and the placement member 64. The placement part raising member 67 is made to a constitution 101 in which an opposed position of the placement member 64 can be changed according to the size of the recording paper and elastic force of the elastic member 68 is varied according to the changed position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007154050-A (JP)
Title: Method for treating surface of plastic to impart functionality
Inventor: BUKE AKIRA
IPC: C08J7/00
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a surface of a plastic which can be used for imparting various functions such as hydrophilicity, hydrophobicity, high mechanical strength and the adhesiveness with a thin film to the surface.  <P>SOLUTION: This method for treating comprises decomposing hydrogen molecules into atomic hydrogen atoms by a catalyst under reduced pressure and recombining them on the surface of a plastic film to give energy to the surface of the plastic film, and thereby, only the mere surface of the plastic film is heated and a specific element at the surface of the plastic is selectively removed so that a surface of the plastic film chemically active and having a controlled surface profile is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT