baber/WOPTO huggingface dataset:
Patent JP-2011084875-A (JP)
Title: Tent for work
Inventor: IKEDA HIROKAZU
IPC: E04G21/28
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-install tent for work, capable of achieving great ease of handling and coping with the requirements at various installation sites properly, and enabling a worker to work even on a rainy and windy day securely.  <P>SOLUTION: This tent 10 for work includes a support member 12 being detachably mounted on a structure 1 such as a rooftop section, a balcony or the like, a frame 14 supported on this support member 12, and a sheet 16 laid to cover the frame 14. The frame 14 is constituted by assembling a plurality of support members 18 to be mutually and detachably connected. This tent 10 for work also includes a curving means 26 installed across a plurality of support members 18 and adjusting distance between a plurality of support members 18 to curve the frame 14. This curving means 26 is formed by a fastening belt 28 stretched across a plurality of support members 18 to be tightened to bring a plurality of support members 18 close to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010101316-A (JP)
Title: Stall detection using pressure sensor
Inventor: ENEVOLDSEN PEDER BAY
IPC: F03D11/00
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pitch angle for a blade having suitable efficiency for generating lift force.  <P>SOLUTION: The blade 100 has: a blade surface 101; and a pressure gauge device 102 for providing a pressure value for being used for stall detection. The pressure gauge device 102 is located in the blade surface 101 in such a manner that a pressure of a fluid 104 flowing along the blade surface 101 is measurable by the pressure gauge device 102.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007091-A (JP)
Title: Perfluoropolyether oil composition
Inventor: HASHIDA MIYUKI
IPC: C10M169/04
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perfluoropolyether oil composition having distinguished high temperature durability even in the presence of graphite or molybdenum disulfide as a lubricant composition.  <P>SOLUTION: The perfluoropolyether oil composition is produced by adding a di- or mono- aliphatic amide-based compound having a perfluoropolyether group to a perfluoropolyether base oil having (CF<SB>2</SB>O)<SB>n</SB>group, preferably a thickner-containing perfluoropolyether base oil in the proportion of 0.01 to 50 wt.% in the total amount of the respective components. The perfluoropolyether oil composition is used so as to be immersed into oil-impregnated sintered bearings containing graphite or molybdenum disulfide as sintered components or is used so as to be allowed to contact with metal parts containing the graphite or molybdenum disulfide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011064052-A (JP)
Title: Handrail for care
Inventor: KITAHARA AKIRA
IPC: E04F11/18
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail for care which enables a user to go up and down while looking forward, can be used as both side handrails or a one-side handrail, and has a holding portion allowing smooth movement.  <P>SOLUTION: The handrail for care comprises a handrail portion, supporting pole portions, and a base. The supporting pole portions are erected on both sides of the base. The handrail portion is provided on the tops of the supporting pole portions. The base is made attachable to and detachable from the supporting pole portions and the handrail portion, whereby the handrail can be used as both side handrails or a one-side handrail. Height can be vertically adjusted between a handrail stay and a support and/or between the support and a stay, and an attachable/detachable and expandable/contractible prop support means, that is, an attachable/detachable and expandable/contractible prop pole is mounted to the base as a movement prevention means, thereby providing the handrail for care which is equipped with the movement prevention means for inhibiting movement by temporary fixing and is suitable for rental.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086783-A (JP)
Title: Plasma etching method
Inventor: OISHI AKIMITSU
IPC: H01L41/22
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an plasma etching method by which, when a substrate having a structure in which a ferroelectric film made of an oxide is sandwiched between an upper electrode film and a lower electrode film is subjected to plasma etching, the lower electrode which is exposed as the ferroelectric film is etched more, is prevented from being etched.  <P>SOLUTION: The plasma etching method carries out in order: a mask forming step of forming the upper electrode film 54 in a mask pattern of a predetermined shape; and a ferroelectric film-etching step of plasma-etching the ferroelectric film 53 until the lower electrode film 52 is exposed, using a fluorocarbon gas as an etching gas and the upper electrode film 54 itself as a mask. In the ferroelectric film etching step, the ferroelectric film 53 is etched while preventing deposition of a polymer onto a bottom surface of an etching processing part, the polymer being produced when the fluorocarbon gas is brought into a plasma state due to oxygen atoms generated due to the etching of the ferroelectric film 53.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084843-A (JP)
Title: Nanofiber film production apparatus and nanofiber film production method
Inventor: KUROKAWA TAKAHIRO
IPC: D01F6/00
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nanofiber film production apparatus which can switch the presence or absence of nanofiber accumulation by a simple method on a film-forming target surface in electrospinning, and to provide a nanofiber film production method.  <P>SOLUTION: In the case that a target region for forming the accumulation film of nanofibers 10a on a collection sheet 11 includes a target front accumulation region C for forming the accumulation film 30 and a non-target accumulation region F for not forming the accumulation film 30 exist in a mixed state, the target front accumulation region C is grounded or is subjected to the application of the voltage of a pole opposite to that of a charge on a raw material liquid 10 to the front accumulation region C, and a voltage of a pole equivalent to that of a charge on the raw material liquid 10 is applied to an electric conductor 34 loaded on the non-target accumulation region F. Thereby, the adhesion-accumulation of the nanofibers 10a on the non-target accumulation region F are excluded, and the presence or absence of the accumulation of the nanofibers 10a on the film forming target surface in electrospinning can be switched by the simple method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010017079-A (JP)
Title: Power conversion apparatus
Inventor: YUKI KAZUAKI
IPC: H02M7/72
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion apparatus for suppressing energy losses.  <P>SOLUTION: The power conversion apparatus has an inverter 7 connected to a direct current wire 1 through a contactor 3 and a load 8 for receiving an output of the inverter 7, as load operation parts. An energy storage part 12 is connected between the contactor 3 and the inverter 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046508-A (JP)
Title: Life timer for administration device for administering drug product by dosages
Inventor: KOHLBRENNER PHILIPPE
IPC: A61M5/00
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of determining the operation life of an injection device.  <P>SOLUTION: The start of the operation life time is determined by one or more sensors 112a for detecting setting or replacement of the injection device, and after the operation life period predetermined or decreased by the time period defined according to the determined operation process, a signal informing the end of the operation life of the injection device is generated. An output device 103b outputs an optical and (or) a visual signal informing a user of exceeding the operation life period of the injection device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011087820-A (JP)
Title: Game machine
Inventor: FUJISAWA KAZUHIRO
IPC: A63F7/02
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of excellently displaying performances.  <P>SOLUTION: A memory module 133 stores texture dynamic-image data and dome-shaped object image data. A VDP 135 reads out the dome-shaped object image data from rendering indication from a display CPU 131 and puts a texture utilizing the texture dynamic-image data on the dome-shaped object image data. Projecting a part of the dome-shaped object image data, on which the texture is put, onto a picture plane produces rendering data to execute displays in the use of the rendering data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088401-A (JP)
Title: Method and apparatus for manufacturing tire
Inventor: SUGIYAMA KOICHI
IPC: B29D30/30
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To powerfully and uniformly suck the leading edge side pointed part 27 of a strip rubber member 20 to fully correct its deformation.  <P>SOLUTION: A facing surface 39a, facing one side end face 26a of the strip rubber member 20, and of a correcting member 39 formed of a magnet arranged in a position close to the one side end face 26a is formed of a flat surface substantially parallel with the one side end face 26a. The correcting member 39 can thereby suck the leading edge side pointed part 27 with a powerful and uniform suction force within a longitudinally large range (a large area), and the leading edge side pointed part 27 receives a powerful correcting force from the correcting member 39 to fully correct deformation toward the inside in the width direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091005-A (JP)
Title: Ion-conductive polymer electrolyte secondary battery
Inventor: HASHIMOTO KENJI
IPC: H01M10/056
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery with improved output property, cycle property, safety and flexibility.  <P>SOLUTION: The ion-conductive polymer electrolyte secondary battery includes: positive electrode active material satisfying LiNi<SB>1-(x+y)</SB>Co<SB>x</SB>M<SB>y</SB>O<SB>2</SB>; negative electrode active material composed of graphite; and an electrolyte layer with polymer electrolyte [b] arranged on front/back surfaces of polymer electrolyte [a]. Here, [a] contains polymer compounds indicated by formula (1) (B is boron atom, Z is acryloyl group or methacryloyl group and A<SP>1</SP>O is composed of oxyalkylene group) and formula (2) R<SP>1</SP>O-(A<SP>2</SP>O)<SB>k</SB>-R<SP>2</SP>(R is hydrocarbon group and A<SP>2</SP>O is composed of oxyalkylene group) and nonwoven fabric, and [b] contains polymer compounds indicated by formula (2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094290-A (JP)
Title: Equipment and method for cleaning joint surface of continuous underground wall
Inventor: AOYAMA TAKESHI
IPC: E02D5/20
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To surely clean a surface, joined to a following element, of a preceding element constituting a continuous underground wall.  <P>SOLUTION: Cleaning equipment 1 includes: a body 11 which moves upward and downward along a joint surface 42; a brush 13 which is provided in the body 11, the bristle tips of which abut on the joint surface 42 and which is rotated with respect to the body 11; and a rotating means 12 for rotating the brush 13. When the bristle tips are in the state of abutting on the joint surface 42, the rotational axis of the brush 13 is set almost perpendicular to the joint surface 42.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085121-A (JP)
Title: Propulsion unit using centrifugal force
Inventor: SHIODA AKIO
IPC: F03H99/00
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propulsion unit capable of obtaining the propulsive force by canceling the reaction using the centrifugal force since the action and the reaction are generated when obtaining the propulsive force by a propeller, and the reaction must be canceled to obtain the propulsive force in a vessel while there is no problem in the atmosphere.  <P>SOLUTION: A rotary cylinder 4 is placed in a vessel 5, and rotated while mounting a centrifugal separator 3, a centrifugal rotary blade 2 and a propeller 1 on its inner side. The gas in the rotary cylinder is rotated and comes out of blowout holes 7 by the centrifugal force, and is sucked to the propeller side while stopping the rotation by a gas rotation blocking plate 6. By obtaining the propulsive force in the vessel shut off from the atmosphere for generating the propulsive force by the propeller, any disadvantage of a helicopter is eliminated. Thus, the propulsive force can be obtained even in the space similarly to a rocket.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010035242-A (JP)
Title: Recording-medium management system, recording-medium management apparatus, recording-medium discarding apparatus, recording-medium management method, and recording-medium discarding method
Inventor: KUBO SHUSAKU
IPC: H04N1/00
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when discarding a confidential document or the like, it is necessary for the person in charge to proceed with discarding work while checking storage periods of documents one by one and a document, whose storage period remains, may be erroneously discarded due to any human checking error.  <P>SOLUTION: A document management system comprises: a document generation device 1 that generates a document to which a document ID is added; a document management apparatus 2 that manages a document ID added to a document correspondingly to a storage period of the document, checks the storage period of a document corresponding to a designated document ID in response to an inquiry about a permission of discarding a document with a designated document ID, and gives the discarding permission in a case where the storage period has expired; and a document discarding device 3 which reads a document ID of the document to be discarded, inquires the permission of discarding the document to the document management apparatus 2 while designating the read document ID, and performs document discarding processing in a case where the discarding permission is given from the document management device 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011105068-A (JP)
Title: In-wheel motor driving device
Inventor: YAMAMOTO TETSUYA
IPC: F16H1/32
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-wheel motor driving device capable of avoiding deformation of a driving motor, even when connecting the in-wheel motor driving device to a suspension member such as a trailing arm.  <P>SOLUTION: This in-wheel motor driving device 21 is provided with a motor part A successively arranged coaxially and in series, a speed reduction part B and a wheel hub bering part C as a basic constitution. The in-wheel motor driving device 21 is also provided with connecting members 61 and 62 having connecting parts 63 and 64 whose root side is fixed to a wheel hub bearing part casing 22c of a wheel hub bearing part C and tip side is connected to a vehicle body side member by projecting in the outer diameter direction from the axis O.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106904-A (JP)
Title: Target object specifying system, target object specifying device, control method, and program
Inventor: ASAKAWA YOSHIHIRO
IPC: G01V8/12
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To specify a target object on the basis of an image photographed by an infrared imaging means.  <P>SOLUTION: This target object specifying system includes an infrared radiation unit which is provided on a target object and has a plurality of regions having different infrared radiation amounts at its surface, and a target object specifying device 110 which is electrically connected to the infrared imaging means 300. The target object specifying device 110 has a determination section 114 that determines whether or not a distribution of a combination of predetermined different infrared radiation amounts is included in a distribution of infrared radiation amounts indicated by an image photographed by the infrared imaging means 300, and a target object specifying section 115 that specifies a target object provided with the infrared radiation unit the surface of which has the plurality of regions which radiate infrared rays as in the combination of the infrared radiation amounts in the case that the determination section 114 determines that the distribution of the combination of predetermined different infrared radiation amounts is included therein.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107346-A (JP)
Title: Method of determining dissolution quantity of photoresist in developer
Inventor: TAKAHIRA YOSHII
IPC: G03F7/32
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To determine the dissolution quantity of entire photoresist with little errors in a developer in which a plurality of types of photoresist is dissolved.  <P>SOLUTION: In a method of determining the dissolution quantity of the entire photoresist in the developer in which the plurality of types of photoresist is dissolved, where the neutralization titration value of dissolution of each separate photoresist only among the plurality of types in the developer is P<SB>k</SB>, and the mixture ratio of the volume of each separate photoresist occupying an entire film is X<SB>k</SB>, for a theoretical value P<SB>k</SB>X<SB>k</SB>given by multiplying P<SB>k</SB>and X<SB>k</SB>, the total of the number n (n is an integer of two or larger) of all the types of photoresist is made the neutralization titration value of the entire film. In other words, addictive property enabling estimation of the titration quantity of the entire mixture liquid is established from the separate titration quantity of photoresist without being affected by mutual photoresist types.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010217864-A (JP)
Title: Hologram recording medium
Inventor: SHIROKURA AKIRA
IPC: B42D15/10
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve security of a hologram.  <P>SOLUTION: A hologram is recorded in a hologram recording layer 51. An optical functional film 55 is provided, in which part of an optically anisotropic transparent film is hollowed out in advance in the pattern of characters such as "COPY". The characters are invisible because the optical functional film 55 is in close contact with the hologram recording layer 51 by a transparent UV resin layer 54. When a hologram is copied by contact printing of a recording medium having the above hologram recorded therein as a master, the polarized light component contributing to copying differs between in a portion where the light passes through the optical functional film 55 and in a portion where the light passes through only the UV resin layer 54. As a result, interference fringes to be copied differ in sharpness from the original ones, which turns the invisible characters into visible in the copy and renders the obtained hologram into recognizable as a copied one at first glance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011112863-A (JP)
Title: Method for manufacturing electrophotographic photoreceptor, electrophotographic photoreceptor, process cartridge, and electrophotographic apparatus
Inventor: NOGUCHI KAZUNORI
IPC: G03G5/00
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having excellent potential stability during repeated use, and a high blocking function, and thereby, capable of suppressing image defects such as fog and black spots after repeated use.  <P>SOLUTION: A method for manufacturing an electrophotographic photoreceptor having a first intermediate layer, a second intermediate layer and a photosensitive layer, in this order on a support is provided, the method including: a step of applying a coating liquid containing inorganic fine particles and a specified thermoplastic resin to form a coating film, and then heating the coating film to form the first intermediate layer; and a step of applying a coating liquid which contains a resin of the same or similar kind of the thermoplastic resin included in the coating liquid for the first intermediate layer, but does not contain inorganic fine particles, to form a coating film, and then heating the coating film to form the second intermediate layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112864-A (JP)
Title: Supporting unit for image projector and image projector
Inventor: YAMAGUCHI KUNIHISA
IPC: G02F1/13
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily install and remove a close-range projection type image projector on/from a wall surface being an outer periphery part of an image projection surface.  <P>SOLUTION: A supporting unit for a projector 1 enabling image projection from a nearly horizontal direction of the image projection surface comprises: a installation receiving member 13 installed to the wall surface on which the projector 1 is installed; and a installation switching part 11 incorporated in the projector 1. The installation switching part 11 includes a magnet 16 and can perform switching operation between a first state, where the magnet 16 is positioned on an installation surface 2 of the projector 1, and a second state, where the magnet 16 does not exist on the installation surface 2 of the projector 1. The installation receiving member 13 is composed of ferromagnetic material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118969-A (JP)
Title: Tape cartridge
Inventor: OTA KENJI
IPC: G11B23/087
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a tape in a tape cartridge from being in contact with a lid.  <P>SOLUTION: The tape cartridge 1 includes two tape reels 2 and 2 on which a tape T is wound, and a case 3 for housing tape reels 2 and 2. The case 3 includes a case body 4 from which a part of the tape is exposed in the front, and an openable/closable lid 5 for covering and protecting the tape T at the front part of the case body 4. At the front part of the case body 4, two guides 49 and 49 are provided on which the tape T to be drawn from one tape reel 2 to be pulled into the other tape reel 2 is stretched. In the area outside the two guides 49 and 49 in the rear surface of the lid 5, ribs 53 are provided for preventing the tape T from being in contact with the rear surface of the lid 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT