baber/WOPTO huggingface dataset:
Patent JP-2010012465-A (JP)
Title: Heat resistant aerogel insulation composite and method for preparing the same, aerogel binder composition and method for preparing the same
Inventor: ACKERMAN WILLIAM C
IPC: C09D5/02
Filed: 2009-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerogel insulation article having improved durability and heat resistance.  <P>SOLUTION: A heat resistant aerogel insulation composite comprises an insulation base layer comprising hydrophobic aerogel particles and an aqueous binder, and a thermally reflective top layer comprising a protective binder and an infrared reflecting agent. A method of preparing a heat resistant aerogel insulation composite, as well as a method of preparing an aerogel binder composition and aerogel binder compositions so prepared are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049782-A (JP)
Title: Perfluoropolyether lubricant thin film for thin film storage medium
Inventor: LIU JIANWEI
IPC: G11B5/725
Filed: 2009-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant film which is excellent in durability for magnetic recording medium, lubricant film adhesion to an underlying layer, and abrasion resistance.  <P>SOLUTION: A method of manufacturing the magnetic recording medium includes steps of: forming a magnetic recording layer on a substrate; forming a protection overcoat layer on the magnetic recording layer; exposing the surface of the protection overcoat layer in an ambient atmosphere including perfluorocycloalkane and oxygen; and polymerizing the perfluorocycloalkane using a plasma enhanced chemical vapor deposition to deposit a layer including perfluoropolyether on the protection overcoat layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011017215-A (JP)
Title: Communication system for vehicle and communication device and communication method for vehicle
Inventor: KATSUTA TAKESHI
IPC: E05F15/20
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To open a garage door at a proper timing without requiring the operation of a remote controller by the user.SOLUTION: This communication system includes: a vehicle stop determination part for determining that a vehicle stops when the vehicle is detected to approach near a garage; a garage door opening instruction transmission part for transmitting an instruction for opening the door of the garage to the head lamp and/or the rear combination lamp of the vehicle when the vehicle is determined to have stopped; a garage door control instruction receiving part for receiving the instruction for opening the door of the garage; and a garage control part for opening the garage according to the instruction for opening the door of the garage.
Patent JP-2011016337-A (JP)
Title: Method for producing radial tire for heavy load
Inventor: OYA YUKIHIDE
IPC: B60C9/22
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a radial tire for heavy loads which can sufficiently and effectively demonstrate an effect to suppress the growth of an outer diameter.SOLUTION: Second belt ply 7B in which a belt cord is wound spirally in the tire circumference is provided between first belt ply 7A in which a belt cord is arranged at an angle of 10-45° and third belt ply 7C. As the belt cord of the second belt ply, a high-stretchability steel cord 20 having a first low-elasticity region YL1 in which the load-elongation curve F of a cord extends from an origin Po to the first inflection point P1, a high-elasticity region YH in which the curve F extends from the first inflection point P1 to the second inflection point P2, and a second low-elasticity region YL2 in which the curve F extends from the second inflection point P2 to a break point P3 is used. A belt stretch LB (unit:%) during the vulcanization of a belt layer 7 is 1.5-4.0% and 0.65-1.85 times the elongation L1 (unit:%) of the cord at the first inflection point P1, and the difference (L2-LB) between the belt stretch LB and the elongation L2 (unit:%) of the cord at the second inflection point P2 is 1.0-3.0%.
Patent JP-2010242484-A (JP)
Title: Decorative material for flooring
Inventor: DOI TAKASHI
IPC: E04F15/18
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative material for flooring capable of sufficiently suppressing the occurrence of swelling and warpage due to moisture absorption even if the decorative material is formed by putting a decorative sheet on the front surface of a wooden plate.  <P>SOLUTION: This decorative material is formed by putting the decorative sheet 1 on the front surface of the wooden plate 2 and putting a moistureproof film 4 on the rear surface of the wooden plate 2 with a cushion material 3 interposed therebetween. The moistureproof film 4 has a moisture permeability of 7 g/m<SP>2</SP>*24 hours or less at a temperature of 40°C and a humidity of 90%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029452-A (JP)
Title: Coupon board, and method of manufacturing printed circuit board
Inventor: SUGIMOTO KAORU
IPC: H05K3/00
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupon board for evaluating characteristics of a printed circuit board, which facilitates inspecting the direction of fibers buried in the printed circuit board.  <P>SOLUTION: The coupon board for evaluating characteristics of the printed circuit board which is used as a base for cutting the printed circuit board is cut out together with the printed circuit board from a plate material containing a plurality of fibers extending in a predetermined direction. The coupon board has a region on which the solder resist film is not formed, and which extends parallel with one side of the printed circuit board or fibers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024867-A (JP)
Title: Collapsible table
Inventor: SUZUKI YASUNAGA
IPC: A47B3/091
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsible table having high practicability.  <P>SOLUTION: This collapsible table includes a leg locking mechanism 70 provided separately from a stay. The leg locking mechanism 70 includes a rocking member 72 in which the proximal end is journaled to a frame 20, the distal end located in a position near the base end of the leg 16 can be rocked by its dead load. (i) When the front of a top plate 12 points upward with the legs 16 put in the erect attitude, the rocking member 72 takes a first attitude (Fig.4(a)) in which the distal end thereof is located separate from the top plate 12 more than the proximal end, and in the first attitude, the leg 16 abuts on the distal end thereof to inhibit the leg 16 from tilting. (ii) When the back of the top plate 12 points upward in the erecting state of the legs, the rocking member 72 takes a second attitude (Fig.4(c)) in which the distal end thereof approaches the top plate 12 more than in the first attitude, and in the second attitude, it allows the leg 16 to tilt (Fig.4(d)).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030047-A (JP)
Title: Electrostatic electroacoustic transducer
Inventor: AKINO YUTAKA
IPC: H04R3/00
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high sound quality by dispensing with step-up transformers and by making operations of diaphragms linear in electrostatic electroacoustic transducers driven by digital sound signals.  <P>SOLUTION: The electrostatic electroacoustic transducer includes a fixed pole 13 and the diaphragm 11, and applies a sound signal voltage to the diaphragm 11 for operation. The electrostatic electroacoustic transducer includes an LED driver 20 including a serial-parallel conversion circuit for converting a serial sound digital signal supplied from a digital sound signal source S to an n-bit parallel sound digital signal, n ultraviolet light-emitting diodes 31 that are each connected to each bit output terminal of the LED driver 20 and have a center wavelength of 365 nm, and an analog voltage generation section 40, where n PLZT elements 41 optically coupled to each ultraviolet light-emitting diode 31 on one-to-one basis are connected in series. An output voltage of the analog voltage generation section 40 is applied to the diaphragm 11 as a sound signal voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010029664-A (JP)
Title: Apparatus for heating molded member such as dental ceramic molded member in particular
Inventor: JUSSEL RUDOLF
IPC: A61C13/083
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for heating molded members such as a dental molded member in particular by microwaves or a magnetic field which is better adapted to manufacture of molded members such as dental ceramics in particular, and also very effective for dental ceramics which are variously and plastically formed.  <P>SOLUTION: The molded member is encapsulated in the form of an enclosed vessel in particular and a susceptor absorbing microwave radiation or heated by a magnetic field and radiating heat to the molding member is provided and a shield against the electrical filed and/or the magnetic filed is arranged in a radiation route between a microwave oven or an induction coil and the molded member, especially on the inner wall of the susceptor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011026273-A (JP)
Title: Cosmetic
Inventor: NAKAGAWA YUKIKO
IPC: A61Q19/00
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic which is more excellent in the use feeling and the moistness feeling than those of conventional cosmetics.  <P>SOLUTION: The cosmetic contains as component (a), an N-acylglutamate and as component (b), an extract from ovarian membrane of salmons, and preferably it contains additionally as component (c), one or more kinds of humectants selected from the group consisting of polyhydric alcohols, saccharides, hyaluronic acids, collagens, royal jellies and plant extracts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027089-A (JP)
Title: Impeller of centrifugal compressor
Inventor: WAKAI MUNEYA
IPC: F04D29/30
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal compressor having high performance and capable of obtaining high efficiency by using an impeller, of which an angle formed of the center line of a member and the axial direction becomes larger as it goes from the inner end to the outer end, and in which a curvature radius at the center position of a front edge becomes smaller as it goes from an inner end to an outer end.  <P>SOLUTION: This impeller 30 of the centrifugal compressor includes a plurality of blades 40 radially arranged and projecting from a surface of a disc-like hub so as to form a flow passage for making fluid G which flows in along the axial direction on the inner peripheral side in the radial direction flow out to the outer peripheral side in the radial direction. The blade 40 has a body 43 includes a pressure surface 40a in which pressure applied from the fluid G flowing in the flow passage is relatively high, and a negative-pressure surface 40b in which pressure in relatively low, and a front edge 44 for connecting the pressure surface 40a and the negative-pressure surface 40b into a curved state at the radial internal peripheral side. An angle β formed of the member center line Q of the body 43 and the axial direction P is set to be larger as it goes from an inner end connected to the hub toward the outer end 42, and a curvature radius of the front edge 44 at the center position O crossing the member center line Q is set to be gradually smaller as it goes from the inner end to the outer end 42.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030583-A (JP)
Title: Ultrasonic diagnostic apparatus and operation device of the same
Inventor: YAO CONG
IPC: A61B8/00
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform operation of an ultrasonic diagnostic apparatus as well as operation and adjustment of an RFA puncture needle provided for an external treatment device.  <P>SOLUTION: A portable operation device 33 can remotely operate a diagnostic device body 32 of the ultrasonic diagnostic apparatus 100 by a wire communication method or a wireless communication method. The RFA puncture needle of the separately arranged treatment device is fitted to a connection unit 11 provided for the operation device 33. Also, communication between the RFA puncture needle and the operation device 33 is established, so that operation of the diagnostic device body 32 as well as operation and adjustment of the RFA puncture needle is performed by the operation device 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035536-A (JP)
Title: Image projection apparatus
Inventor: YOSHIKAWA SHIGEJI
IPC: G03B21/00
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image projection apparatus capable of properly correcting a temperature drift and correcting a trapezoid, even when the apparatus is set at a tilt in any direction.  <P>SOLUTION: The apparatus 1 includes: an acceleration sensor 2 for measuring acceleration in three directions of measuring axes, which are each perpendicular; a correcting angle calculation section 10 for calculating a setting angle of the apparatus from results measured by the acceleration sensor 2; an image processing means 4 for correcting the trapezoid of an image based on the setting angle calculated by the correcting angle calculation section 10; and an image projection means 6 for displaying the image whose trapezoid is corrected on a screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035842-A (JP)
Title: Display apparatus, display method and display program
Inventor: AMANO AYAKO
IPC: H04N5/93
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to distinguishably recognize an endmost image when continuously displaying images.  <P>SOLUTION: A DSC 100 continuously displays thumbnail images T and displays an end moving button Be or a front moving button Bf while a front thumbnail image Tf or an end thumbnail image Te is displayed. Therefore, a user is allowed to recognize the front thumbnail image Tf or the end thumbnail image Te distinguishably from other thumbnail images T. Thus, when continuously displaying the thumbnail images T, the user is enabled to distinguishably recognize an endmost thumbnail image T.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010004887-A (JP)
Title: Human artificial chromosome (hac) vector
Inventor: OSHIMURA MITSUO
IPC: A61K38/18
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human artificial chromosome (HAC) vector stably held in cells and simply inserting a large-size foreign gene and introducing into cells: and a method for producing the same.  <P>SOLUTION: The HAC vector including human No.21 chromosome fragment from which the distal site on the long arm and/or the distal site on the short arm are deleted and the recognition site of a site-specific recombinant enzyme is inserted in the proximal site on the long arm and/or the proximal site on the short arm, and a method for producing the same are provided. A method for introducing a foreign DNA using the HAC vector, a method for preparing foreign DNA-expressing cells and a method for producing proteins are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011037569-A (JP)
Title: Image forming device
Inventor: SHIINA YUI
IPC: B65H9/00
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device for efficiently suppressing the skew of sheets when using a pair of discharging and reversing rollers 80 for discharging and reversing the sheets to be reversed and carried during double-sided printing.  <P>SOLUTION: An abutting member 100 or 103 is arranged on the downstream side of the pair of discharging and reversing rollers 80 in a sheet discharging direction. The sheets to be discharged are guided into a cutout (either 100a or 103a) of the abutting member (either 100 or 103) corresponding to the sheet width. When the sheets tend to skew and turn during reversing and carrying operation of the pair of discharging and reversing rollers 80, the cross side ends of the sheets abut on the cutout to suppress the skew of the sheets.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036453-A (JP)
Title: Medical observation system
Inventor: TASHIRO YOSUKE
IPC: A61B1/00
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical observation system which is suitably configured not to impose a burden on a patient due to the excessive supply of an insufflation gas.  <P>SOLUTION: The medical observation system includes an insufflation means for delivering air to the inside of a body cavity from a distal end portion of a scope, a pressure detecting means for detecting the pressure in the vicinity of the distal end portion of the scope, and an air cooling means for cooling a gaseous body delivered by the insufflation means when the detected pressure reaches a prescribed threshold value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042210-A (JP)
Title: Door mirror device
Inventor: KANEMATSU KOJI
IPC: B60R1/06
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door mirror device having excellent strength and vibration resistance without making a shaft heavy, and to provide a method for molding the shaft.  <P>SOLUTION: This shaft 4 is injection-molded in an inserted state of a reinforcing member 17 made of a metal member and including a flange part 19 extended in a direction perpendicular to an axis from an outer peripheral surface at one end part of an axial direction in a cylindrical body part 18 and a projection part 21 projecting in the axial direction from the flange part 19. At this time, an upper surface of the flange part 19 is projected from a stepped surface 13 of a first shaft part 9 and a second shaft part 11 of the shaft 4. As a result, a washer interposed between a housing 2 and the shaft 4 in a conventional door mirror device becomes unnecessary.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045211-A (JP)
Title: Stepping motor
Inventor: MATSUNO TAKESHI
IPC: H02K37/14
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PM type stepping motor of low vibration.  <P>SOLUTION: A stepping motor 10 includes a rotor part 11 which has a magnet 12 and is arranged rotatably around an axis, and a stator part 21 in which two sets of stators 22A and 22B are arranged along the axial direction on the outer peripheral side of the magnet 12. Each of the stators 22A and 22B has a pair of yokes 23 and 28 having a plurality of pole teeth 25 and 30 rising from inner peripheral edges 24a and 29a of annular support parts 24 and 29 arranged in such a manner that the poke teeth 25 and 30 are provided alternately in circumferential direction. Each of the plurality of pole teeth 25 and 30 has a pair of side end faces 25a and 30a at the end edge which are symmetrical along the circumferential direction, while being inclined further toward the center of symmetry as advances to the tip end side. A gap G between the side end faces 25a and 30a of adjoining pole teeth 25 and 30 is so small as to be almost 0.2 times the thickness of the pole teeth 25 and 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042328-A (JP)
Title: Pneumatic tire
Inventor: KAGEYAMA HISANORI
IPC: B60C11/12
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of enhancing the steering stability performance and the noise performance while maintaining the on-snow performance.  <P>SOLUTION: A shoulder transverse groove 10 includes a first shoulder transverse groove 11 having the groove width of ≥3.5 mm in the entire area of the groove length, and a second shoulder transverse groove 12 having the groove width of 0.5-2.0 mm in which a sipe-shaped part 12b opened in a shoulder main groove 4 is continuously provided on the inner side in the tire axial direction of a main part 12a having the groove width of ≥3.5 mm. A crown transverse groove 7 includes a first crown transverse groove 8 having the groove width of ≥2.0 mm in the entire area of the groove length, and a second crown transverse groove 9 having the groove width of 0.5-2.0 mm in which a sipe-shaped part 9b opened in a crown main groove 3 is continuously provided on the inner side in the tire axial direction of a main part 9a. Further, the first shoulder transverse groove 11 and the second shoulder transverse groove 12 are alternately formed in the tire circumferential direction, and the first crown groove 8 and the second crown transverse groove 9 are alternately formed in the tire circumferential direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048543-A (JP)
Title: Storage device, and system including the same electrically connectable to host circuit
Inventor: KOSUGI YASUHIKO
IPC: G06F12/16
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of read and write of an error detection code and actual data, in a storage device.  <P>SOLUTION: The storage device includes: a nonvolatile memory cell array; and a memory control circuit executing data write into and data read from the memory cell array in access units of N bits (N is a prescribed integer of 2 or above). The memory cell array has a rewritable area, and a read-only area. The rewritable area is configured such that the N bits constituting the access unit include both the actual data and the error detection code. The read-only area is divided into an actual data area wherein the N bits constituting the access unit include only the actual data and an error detection code area wherein the N bits constituting the access unit include only the error detection code.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049374-A (JP)
Title: Nano imprint method, pattern formation body, and nano imprint system
Inventor: ITO KIMIO
IPC: H01L21/027
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nano imprint method or the like which reduces defects by suppressing damage to resin when demolding.  <P>SOLUTION: A resin layer of electron ray curing resin is formed on a base material. A mold having a rough pattern is made to contact with the resin layer. The electron ray is radiated from at least either the base material side or the mold side to cure the resin layer. The resin layer and the mold are then detached from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046654-A (JP)
Title: Dentifrice composition
Inventor: MORIGUCHI JUN
IPC: A61K8/34
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dentifrice composition that contains a low concentration of a fluorine compound, is capable of ensuring sufficient antiseptic power of the preparation and improving retention of the fluorine compound in the mouth and is excellent in feeling in use and shelf stability.  <P>SOLUTION: The dentifrice composition includes: 0.08-0.14 mass% (A) sodium fluoride; 0.1-1 mass% (B) fatty acid amidopropyl betaine; 0.4-1.5 mass% (C) titanium oxide; (D) sugar alcohol and/or glycerin; and (E) silicic anhydride, provided that the mass ratio of component (C) to component (A) is 5.0-15. The dentifrice composition also contains dextranase.  <P>COPYRIGHT: (C)2011,JPO&INPIT