baber/WOPTO huggingface dataset:
Patent JP-2009090108-A (JP)
Title: Fluid-tight slide fastener
Inventor: COSSUTTI LIVIO
IPC: A44B19/32
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid-tight slide fastener in which durability of its lamination tape is improved.  <P>SOLUTION: A fluid-tight slide fastener 10 comprises: a pair of tapes 12 including an inner textile layer 14 and a fluid barrier layer 16 surrounding the inner textile layer 14; and a plurality of engaging teeth elements 21 arranged on the side of the tapes, wherein the inner textile layer of the tapes is formed from a spun yarn of cut fibers. The textile layer is composed of a textile material selected from polyester, desirably, polyethylene terephthalate, polyamide and their blends or copolymers. The fluid-barrier layer is composed of a thermoplastic elastomer material selected from thermoplastic elastomer polyurethane and thermoplastic elastomer polyester. The teeth is composed of a thermoplastic material selected from PBT, ABS, polyamide and their blends or copolymers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010091666-A (JP)
Title: Image-heating device
Inventor: KANAMORI AKITO
IPC: G03G15/20
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress over temperature increase in a recording material non-conveyance region, by making dissolution of heat insufficiency and suppression of abnormal temperature increase compatible, in an end region of the longitudinal direction of a heating element.  <P>SOLUTION: This image heating device includes a heating element 11, a heating rotating body 13 that has at least a base layer 131 and an elastic layer 132 disposed on the outer periphery of the base layer and rotates in a contact state with the heating element, and a pressurizing member 20 that comes into contact with the heating rotating body and forms a nip section N. The image heating device heats an image, while gripping and conveying a recording material P for carrying the image T with the nip section. In the heating rotating body, the thermal conductivity λe of the thickness direction between the inner surface and the outer surface of a recording material non-conveying region Wa is larger than the thermal conductivity λc in the thickness direction between the inner surface and the outer surface of a recording material conveying region Wb of the longitudinal direction orthogonal to the recording material conveying direction. The pressurizing member is in contact with the recording material conveying region and the recording material non-conveying region of the heating rotating body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089982-A (JP)
Title: Concrete, artificial aggregate used therefor and method for producing the same
Inventor: SATO RYOICHI
IPC: C04B33/04
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To more stably obtain early strength and shrinkage reduction effect by internal curing while further increasing concrete strength by allowing its strength, water absorption or the like be adjusted while the shape of artificial aggregate incorporated into the aggregate of concrete and having an internal curing function.  <P>SOLUTION: Clay for a tile is kneaded by a vacuum kneading machine (step S8), the content of water is adjusted within a prescribed range (S10), thereafter, it is cut so as to be a cubic shape (S11), is charged to a pelletizer and is spheroidized (S12). Thereafter, firing is performed at 950 to 1,150°C (S14) so as to obtain porous aggregate. 10 to 40% of the total volume of coarse aggregate and fine aggregate, is substituted with the porous aggregate, and a water/cement ratio upon kneading is controlled to 15 to 40% so as to obtain high strength concrete.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091809-A (JP)
Title: Microscope apparatus
Inventor: OUCHI YUMIKO
IPC: G01N21/64
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope apparatus which attains an epifluorescent observation, a confocal observation and a total reflection fluorescent observation, and suppresses the apparatus from being made large in size and high in cost.  <P>SOLUTION: The microscope apparatus includes: a confocal observation device 25 which has a scanning means 32 scanning a sample 5 with illumination light from a first light source condensed on the sample 5 through an objective lens 8 and a light receiving means 38 receiving observation light from the sample 5 through the objective lens 8 and the scanning means 32; an epi-illumination device 26 which has an introducing member U1 introducing the light of a second light source into the optical path of the confocal observation device 25 and irradiates the sample 5 with the light of the second light source through the objective lens 8; an image forming position converting member U2 which has fluorescence detecting systems 10, 17, 18 and 27, which detect the fluorescence of the sample 5 excited by the light of the confocal observation device 25 or the epi-illumination device 26, and forms the light source image of the first light source on the pupil surface P of the objective lens 8; and an insertion and removal mechanism which switches and inserts the introducing member U1 and the image forming position converting member U2 into almost the same position of the optical path of the confocal observation device 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093982-A (JP)
Title: Motor driving device, and method of controlling the same
Inventor: HAYASHI KAZUHITO
IPC: H02P6/08
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driving device for driving a permanent magnet motor, which suppress demagnetization of a permanent magnet motor.  <P>SOLUTION: A control device 30 controls a switching operation by IGBT elements Q3 to Q8 of an inverter 14 according to the required output of a permanent magnet motor M1. The control device 30 includes: a magnet temperature detection means for detecting a magnet temperature of the permanent magnet motor M1 based on the outputs of temperature sensors 40 and 42; a setup means for setting a threshold for the magnet temperature in compliance with the required output of the permanent magnet motor M1 based on a relationship between the output of the permanent magnet motor M1 which has been found out in advance and a temperature limit that does not cause demagnetization of the permanent magnet motor M1; and a carrier frequency control means that changes a carrier frequency for switching the IGBT elements Q3 to Q8 so as to reduce a ripple current superimposed on a motor current flowing in the permanent magnet motor M1 when the magnet temperature detected by the magnet temperature detection means exceeds the threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090881-A (JP)
Title: Heat exchanger for exhaust gas
Inventor: WATANABE HARUHIKO
IPC: F02M25/07
Filed: 2008-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for exhaust gas, which reduces a temperature difference between a core part and a flange part of the heat exchanger for exhaust gas.  <P>SOLUTION: In the heat exchanger for exhaust gas, a first flange part 73 is formed at the end part of the upstream side of exhaust gas flow of a core part 70; a second flange part 51 is formed at the end part of the downstream side of exhaust gas flow of a first exhaust reflux flow tube 5; the first flange part 73 is connected to the second flange part 51 to connect an EGR cooler 7 to the first exhaust reflux flow tube 5; a cooling water pathway 8 through which cooling water flows is formed to the first flange part 73; and the cooling water path way 8 is configured such that the cooling water flow in the orthogonal direction to the plate thickness direction of the first flange part 73.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097981-A (JP)
Title: Tunnel magnetoresistive effect element, and magnetic storage device
Inventor: SUNAGA KAZUKUNI
IPC: H01L21/8246
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel magnetoresistive effect element which can provide a required MR (magnetoresistance) ratio while reducing the resistance without reducing the film thickness of a tunnel barrier layer, and to provide a magnetoresistive device using the same.  <P>SOLUTION: The tunnel magnetoresistive effect element includes a tunnel barrier layer 27, and a magnetization fixed layer 26 and a magnetization free layer 28 provided so as to sandwich the tunnel barrier layer 27. The tunnel barrier layer 27 is formed by an insulating layer consisting of a binary rock salt type oxide, and the oxygen concentration of the insulating layer is set lower than the stoichiometric composition of the binary rock salt type oxide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094873-A (JP)
Title: Method for manufacturing foamed resin molded product and foamed resin molded product
Inventor: OKUMURA TAKEMASA
IPC: B29C45/14
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a skinned and foamed resin molded product, which solves the problem of generating a form droop in the foamed resin molded product due to the enlargement of a cavity for foaming foamed resin material.  <P>SOLUTION: At the manufacturing of the foamed resin molded product having a foamed layer inside a skin 16, at least one side molding surface 38 of a second split-type mold 34 is made to have a projecting molding part 44 in order to retain a projecting skin 16-2A with the projecting molding part 44 at the enlargement of a first cavity 36 and move it in a mold opening direction. At the same time, the second sliding surface 54 of the second split-type mold 34 is formed in continuous with the side molding surface 38 so as to form a new skin 16-2B in continuous with the skin 16-2A along the second sliding surface 54 at the enlargement of the first cavity 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098155-A (JP)
Title: Organic el device, method of manufacturing organic el device, and electronic apparatus
Inventor: KITABAYASHI ATSUSHI
IPC: H01L51/50
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL device that reduces unevenness of luminance caused by variations of a film thickness of a functional layer, to provide a method of manufacturing the organic EL device, and to provide an electronic apparatus to which those techniques are applied.  <P>SOLUTION: The organic EL device 10 has a partition 19 which separates adjacent three light emission control units Lu into three regions in a flat manner according to a level difference of a drive circuit on a substrate surface, and an organic EL element 20 as a light emission unit is disposed for each of the first film forming region 7a, the second film forming region 7b and the third film forming region 7c separated by the partition 19. The first film forming region 7a includes a semiconductor device having two TFTs 11 and 12 as a part of a drive circuit, and the second film forming region 7b includes a holding capacitor 13 as a part of the drive circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104238-A (JP)
Title: Water supply and drainage device for pet water tank
Inventor: FUKUDA TSUNEJI
IPC: A01K13/00
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform water supply and drainage at one part of the bottom of a water tank and to gradually supply water to the water tank without recognition by pets.  <P>SOLUTION: The water supply and drainage device for pet water tanks is useful as a swimming pool for pet rehabilitation or a bath for pet bathing and includes a recess-like water supply and drainage part 21 on the inner bottom of the water tank 1. The water supply and drainage part 21 includes a side water intake 23 connected through a flexible pipe 25 that is extended downward from a stopper 24 arranged at the upper part of water tank 1 and water is supplied in such a way that water is gradually sprung out from the side water intake 23 to the upper part of the inner bottom. The water supply and drainage part 21 includes a bottom drainage hole 22 disposed with a valve 28 connected to a stopper 26 arranged at the upper part of the water tank 1 through an operation member 27 slidable along the length direction in a guide pipe 36. In drain, the valve 28 is pushed upward inside of the water supply and drainage part 21 by the pressing operation of the stopper 26 so that the bottom drainage hole 22 is opened to drain.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104544-A (JP)
Title: Information display device
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To warm up games of a slot machine having a double win feature and a loop feature of a chance zone, and to provide information useful for choosing a slot machine.  <P>SOLUTION: In an information display device 200 provided to correspond to the slot machine having the double win feature and the loop feature of the chance zone, a degree of expectation of doubly winning a specific small winning combination is displayed at generation of winning of the specific small winning combination for doubly winning with a bonus prize, and a start of the chance zone state and a start and an end of an RT state during the chance zone state are specified based on information on establishment of a chance zone generation condition, chance zone end specifying information, and RT period information. The number of generation of the RT states during one unit period is tallied and displayed by specifying a period from the start of the chance zone state other than the end of the RT state to the end of the chance zone state by the establishment of a shift exception end condition other than a shift to the RT state specified for the first time after the start, as one unit period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108556-A (JP)
Title: Recording and reproducing device, and recording and reproducing method
Inventor: TANAKA KATSUMASA
IPC: G11B20/10
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To copy a content for which the number of times of copying is restricted the remaining number of times of copying even when the content is deleted.  <P>SOLUTION: A recording and reproducing device for recording and reproducing a content having information on the restricted number of times of copying includes: a recording medium for recording a content; a content conversion part 14 for adding information for prohibiting copying to attribute information of the content and creating a content for restoration; an information creation part 11 for calculating information on a difference between the restricted number of times of copying and the present number of times of copying; an information management part 12 for holding the information on the difference even after the content is deleted; and a record control part 13 for restoring the content in the recording medium from the content for restoration and restoring the number of times of copying based on the information on the difference.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107844-A (JP)
Title: Lens for illumination and illuminator including the same
Inventor: NAKAMURA MASATO
IPC: H01L33/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens for illumination, which can completely suppress unevenness in color and also improve the efficiency of using light, and to provide an illuminator.  <P>SOLUTION: The lens for illumination has: a first incident surface 20 which is orthogonal to an optical axis; a second incident surface 21 whose diameter becomes larger as going toward a light-emitting device 8 side; a total reflective surface 22 whose diameter becomes larger as going toward an emitting side; a first emitting surface 24 from which the light incident on the first incident surface 21 is mainly emitted toward a surface 18 to be irradiated side; and a second emitting surface 25 from which the light incident on the second incident surface is emitted to the surface 18 to be irradiated side, wherein the second emitting surface 25 is formed so that its positive power may be weaker than that of the first emitting surface 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009034113-A (JP)
Title: Method for improving thermal stability of composition containing soluble coenzyme-bonded type glucose dehydrogenase (gdh)
Inventor: KITABAYASHI MASAO
IPC: C12Q1/54
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving the thermal stability of a composition containing a soluble coenzyme-bonded type glucose dehydrogenase (GDH).  <P>SOLUTION: Relating to a composition containing a soluble coenzyme-bonded type glucose dehydrogenase (GDH), by keeping the pH of the composition ≤pH 7 in the acidic side, the thermal stability can be improved, the measurement accuracy improvement of a glucose-measuring reagent can be expected, the thermal stability of such a high level that the composition can be dried thermally is obtained, and the preservation stability and measurement accuracy of the glucose-measuring reagent can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010114211-A (JP)
Title: Method of manufacturing epitaxial silicon wafer
Inventor: MAGARI TAKEMINE
IPC: H01L21/322
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method in which a silicon wafer for epitaxial growth is subjected to an RTA heat treatment at lower temperature to suppress generation of a slip of the silicon wafer and excellent oxygen precipitation is caused in the wafer to manufacture an epitaxial silicon wafer of high quality which has sufficiently high BMD density and no slip.  <P>SOLUTION: The method of manufacturing the epitaxial silicon wafer includes a step of preparing the silicon wafer, a step of subjecting the prepared silicon wafer to the RTA heat treatment in a controlled gas, and a step of growing an epitaxial layer on a surface of the silicon wafer having been subjected to the RTA heat treatment. In the step of preparing the silicon wafer, the silicon wafer which has an initial oxygen concentration of 16 to 20 ppma and a carbon concentration of >1 ppma is prepared, and in the step of the RTA heat treatment, the heat treatment is carried out at a temperature of <1,200°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113772-A (JP)
Title: Transfer mold and method for manufacturing substrate for information recording medium
Inventor: SAITO MAKIKO
IPC: G03F7/20
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer mold by which a material to be transferred which is protruded from a base material is taken out from the base material side.  <P>SOLUTION: In the transfer mold 100 including an annular region 103 provided with a plurality of concentric rugged structures 110 centering a hole on the surface thereof, an outer region 104 enclosing the annular region 103 and a circular region 105 and transferring the rugged structures 110 to the material to be transferred by pressurizing the material to be transferred disposed between the annular region 103 and the disk-like base material 001 having the same size as the annular region 103 and the hole at the center, the annular region 103, the outer region 104 and the circular region 105 have such a releasing property that the material to be transferred is made to adhere to the outer region 104 and the circular region 105 at the time point when the material to be transferred is released from the annular region 103.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114732-A (JP)
Title: Communication processing system, ofdm signal transmitting method, ofdm transmitter, ofdm receiver, and control station
Inventor: TERABE SHIGEO
IPC: H04W72/04
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To preferably control boosting of transmission power of an MBS channel.  <P>SOLUTION: An OFDM signal transmitting method includes multiplying a second data channel signal multiplied by a scrambling code by a transmission power boost value previously sent from one or more control stations that control OFDM transmitters included in the same service area to all the OFDM transmitters included in the service area, OFDM-modulating a first data channel signal and a pilot channel signal multiplied by scrambling codes and the second data channel signal multiplied by the transmission power boost value, with a time symbol based on time symbol information from the one or more control stations, to generate an OFDM signal in which a macro-diversity signal and a non-macro-diversity signal are frequency-division-multiplexed, and transmitting the OFDM signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116786-A (JP)
Title: Rotary compressor
Inventor: HARAKI YU
IPC: F04C29/06
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that noise is increased by the resonance of a cover liable to occur when gas is discharged in a muffler chamber due to the softness of material of a cover worked by a press and smoothness of a surface shape thereof although the muffler chamber is formed of the cover to reduce noise produced by discharged gas of a conventional rotary compressor.  <P>SOLUTION: A rotary compressor includes a cover 20 mounted on an upper bearing 8 to form a muffler chamber 21. A recess 30 is provided to a surface opposite to the muffler chamber 21 of the cover 20 so that the rigidity of the cover 20 is enhanced by work hardening and a resonance frequency is changed. As a result, noise can be easily controlled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115971-A (JP)
Title: Monohull water jet propulsive ship
Inventor: OBA NAOKI
IPC: B63H11/103
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monohull water jet propulsive ship capable of sufficiently absorbing slow flows in a boundary layer developed on a bottom part, and obtaining a high propulsive efficiency by wake gain in three or more monohull water jet propulsive ships.  <P>SOLUTION: The monohull water jet propulsive ship 1 includes three or more water jet propellers, wherein an interval between an alongside side suction opening 4s arranged at the furthest alongside side for these water jet propellers and an alongside end 2b is 0-40% of the maximum breath Bi of the alongside side suction opening 4s. A plate-like wake acceleration member 5 is provided at the alongside side of the alongside side suction opening 4s, and a front end Pa of the wake acceleration member 5 is arranged at a position ahead of a front end Ia of the alongside side suction opening 4s by 25-60% of a hull waterline length Lwl.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116808-A (JP)
Title: Electric fan
Inventor: YASUDA MASAYUKI
IPC: F04D29/70
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric fan capable of maintaining a blade clean by a simple structure and easily detaching a front guard from a rear guard.  <P>SOLUTION: A brush 10 for removing dust adhered on a blade 5 by coming in contact with the rotating blade 5 is detachably attached to a guard 6 covering the periphery of the blade 5. The guard 6 comprises the front guard 6a covering the front of the blade 5 and the rear guard 6b covering the rear of the blade 5, and is provided with an attaching ring 7 fitted to circumferential edges 15a, 15b of the both front and rear guards 6a, 6b and joining the both guards 6a, 6b by decreasing its diameter. The diameter of the ring 7 is variable by one operation of a clip 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT