baber/WOPTO huggingface dataset:
Patent JP-2012031551-A (JP)
Title: Treatment agent for polyurethane-based elastic fiber, processing method for polyurethane-based elastic fiber, and polyurethane-based elastic fiber
Inventor: ARAKAWA YASUNOBU
IPC: D06M13/425
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a treatment agent for polyurethane-based elastic fiber, a processing method for polyurethane-based elastic fiber, and a polyurethane-based elastic fiber that can provide a package having excellent rolling shape and unwindability in the production of a polyurethane-based elastic fiber and that can impart to the polyurethane-based elastic fiber excellent smoothness, antistatic property and hot-melt adhesiveness.SOLUTION: A treatment agent for polyurethane-based elastic fiber comprises a specific dispersion medium with mineral oil as the essential component and a specific dispersoid comprising an urethane compound. In the treatment agent, the dispersion medium is included in a ratio of 80-99.99 mass% while the dispersoid is included in a ratio of 0.01-20 mass% (a total of 100 mass%), and the average particle diameter to be measured by a prescribed measuring method is prepared in the range of 0.01-500 μm.
Patent JP-2012166292-A (JP)
Title: Method, member and device for aligning axial position of each cutting tool in multi-spindle drilling machine
Inventor: TAKASE KEISUKE
IPC: B23B39/16
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method, a member and a device for aligning an axial position of each cutting tool in a multi-spindle drilling machine, allowing alignment of tool front edge positions easily at low cost.SOLUTION: The method includes: a flat face part arrangement step of preparing a flat plate member having an area at least the same as or larger than a range for arranging a plurality of cutting tools and arranging a flat face part provided in the flat plate member to face the cutting tools in such a manner that the flat face part is perpendicular to the axial directions of the plurality of the cutting tools; a reference cutting tool contact step of moving the plurality of cutting tools by moving the multi-spindle drilling heads forward and backward, until a front edge of reference one of the plurality of cutting tools comes in contact with the flat face part; and a cutting tool positioning step of positioning the cutting tools to bring the front edge portions of the other cutting tools out of the plurality of the cutting tools into contact with the flat face part by a positioning mechanism at a position where the front edge portion of the one reference cutting tool is brought into contact with the flat face part.
Patent JP-2012168033-A (JP)
Title: Pointer unit and pointer instrument
Inventor: OKURA TAKETSUGU
IPC: G01D13/22
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a pointer unit that enables a vehicle driver to adequately recognize a pointer part visually irrespective of the posture in which a pointer member is positioned.SOLUTION: A pointer 3 as a pointer unit is provided with a pointer body 11 and a diffusing cover 19; the pointer body 11 is provided with a base 12 that receives light from a light source, a pointer part 13 that is extended in a single direction from the base 12 and a reflector 20 that is disposed on the base 12 and reflects the received light toward the tip of the pointer part 13; the pointer body 11 is made of a light-transmissive material; and the diffusing cover 19 covers at least part of the pointer part 13 and is both light-transmissive and light-diffusive.
Patent JP-2012168398-A (JP)
Title: Image blur correction device and optical instrument
Inventor: YASUDA HISASHI
IPC: G03B5/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness in an optical axis direction.SOLUTION: An image blur correction device includes a movable member 103 holding blur correction means 101, a guide member 104 supported to be movable in a first direction orthogonal to an optical axis with respect to a fixed member 102 and supporting the movable member to make the movable member movable in a second direction orthogonal to the optical axis and different from the first direction, a first rolling member 105 guiding the guide member by rolling with respect to the fixed member, a second rolling member guiding the movable member by rolling with respect to the guide member, first and second energizing means generating a force for bringing the first and second rolling members into rollable contact with the guide member, and drive means moving the movable member. The first rolling member and the second rolling member are arranged on the same surface side of the guide member.
Patent JP-2012174369-A (JP)
Title: Negative electrode for lithium ion secondary battery and lithium ion secondary battery
Inventor: ARAKI YUTAKA
IPC: H01M4/133
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for a lithium ion secondary battery, high in electrode density, excellent in electrolyte holding property and electrolyte permeability, and achieving excellent battery characteristics when included in a lithium ion secondary battery.SOLUTION: A negative electrode active material layer is formed of a material containing an active material comprising a carbon material, a linear carbon fiber having a diameter in a range of from longer than 1.0 μm to 3.0 μm or shorter, and a binder. The carbon fiber is produced through a process in which spinning is performed by a solution method or a melting method.
Patent JP-2012088681-A (JP)
Title: Image display device and portable information processor
Inventor: JIKUYA NOBUO
IPC: H04N5/74
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an image display device and a portable information processor which have an excellent heat radiation effect of a heat generated in an apparatus even when can be compactly stored in the apparatus.SOLUTION: In the image display device which includes an optical engine unit 13 which stores an optical component for displaying an image on a screen, and a control unit 14 which stores a control board for controlling the optical system and is electrically connected to the optical engine unit 13, each of the units can be taken out from a housing 11 with a slider 71 sliding along a guide rail, and when the optical engine unit 13 and the control unit 14 are taken out from the housing 11, the optical engine unit 13 is positioned more outward than the control unit 14 with respect to the housing 11.
Patent JP-2012175522-A (JP)
Title: Metamaterial
Inventor: SANADA ATSUSHI
IPC: H01P1/20
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a metamaterial which is a single negative anisotropic medium whose magnetic permeability only is negative with a plane circuit which has less loss than conventional technique.SOLUTION: The metamaterial having at least one spiral conductor has negative refractive index characteristics as only the magnetic permeability between the substantial permittivity and magnetic permeability of the metamaterial is negative. Here, a first spiral conductor is formed on a first plane of a dielectric substrate, and a second spiral conductor is formed on a second plane of the dielectric substrate in the same direction or opposite direction while being opposed and electromagnetically coupled to the first spiral conductor, so as to array a plurality of unit cells constituted as a unit cell in a linear direction, in two-dimensional direction or in three-dimensional direction.
Patent JP-2012171610-A (JP)
Title: Seat for automobile
Inventor: FUJISAKA KAZUYOSHI
IPC: B60N2/90
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a seat for an automobile capable of assuring cushioning performance of a seat back, obtaining holding performance against a lateral G, and moreover, achieving cost reduction.SOLUTION: A dilatant characteristic member 68 is arranged at a position overlapping (an overlap area W) in a vehicle longitudinal direction of a seat back frame 14 on a vehicle inner surface of a pad side part 66 of the seat back 12. During normal driving, the dilatant characteristic member 68 is kept soft, therefore, favorable sitting comfort performance can be satisfied. Moreover, the dilatant characteristic member 68 is hardened instantly in response to a dynamic input during turning, therefore, the holding performance to an occupant against the lateral G (lateral acceleration) equal to or greater than a middle G range (0.6G) can be obtained. Furthermore, the cost reduction can be achieved compared to a case in which the dilatant characteristic member 68 is arranged over a wide range of the seat 10 for the automobile.
Patent JP-2011109140-A (JP)
Title: Organic light emitting device utilizing binuclear metal-compounds as emissive material
Inventor: THOMPSON MARK E
IPC: C09K11/06
Filed: 2011-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device having an anode, a cathode and an emissive layer disposed in between and electrically connected to the anode and the cathode.  <P>SOLUTION: The emissive layer includes an emissive material having one or more metal centers. In one embodiment, first and second metal centers are independently selected from the group consisting of d7, d8 and d9 metals. A bridging ligand is coordinated to the first metal center and to the second metal center. In one embodiment, the first and second metal centers each have coordination numbers of at least 3, and more preferably each have coordination numbers of 4. In one embodiment, photoactive ligands are coordinated to the first and second metal centers. In one embodiment, there are no photoactive ligands. In one embodiment, a charge neutral binuclear emissive material is provided. In one embodiment, the first and the second metal centers have a co-facial configuration, and preferably a square planar co-facial configuration. In one embodiment, the metal centers are selected from metals having an atomic number greater than or equal to 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012179223-A (JP)
Title: Game machine
Inventor: HIBINO TATSUHIKO
IPC: A63F7/02
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To increase the amusement of a game by complicating an advance notification method of an opening/closing lottery by using combinations of a plurality of notification conditions.SOLUTION: A game control unit 200 performs a normal pattern lottery triggered by detection of a game ball by a gate 124, and previously decides a result of the lottery before the normal symbol lottery is performed. Concerning reserved balls, information including the result of the advance decision is stored in a RAM 303 of a performance control unit 300. Then, the performance control unit 300 determines whether notification conditions set according to a time zone and a history of a special pattern lottery are satisfied, and performs a notification performance for notifying information relating to reserved balls in storage.
Patent JP-2012181381-A (JP)
Title: Fixing member, fixing device, and image forming apparatus
Inventor: KONDO HARUAKI
IPC: G03G15/20
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a fixing member that has an outermost surface with significantly improved durability and releasability while maintaining elasticity sufficient enough for providing high-quality images that accommodates colorization of images, as well as a fixing device that fixes high-quality images stably for a long time with high reliability.SOLUTION: A fixing member is used for process for heating a toner image on a recording medium and fixing the toner image to the recording medium, and has a polyorganosiloxane layer having a silicon atom bound to three to four oxygen atoms provided on the surface layer thereof.
Patent JP-2012180477-A (JP)
Title: Method for producing thermoplastic resin extruded foam
Inventor: KIKUZAWA MAKOTO
IPC: C08L33/06
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing thermoplastic resin extruded foam, which enables cell diameter in the extruded foam to be made smaller and has decreased thermal conductivity.SOLUTION: The method for producing a thermoplastic resin extruded foam is characterized by extrusion foaming of a foamable resin melt prepared by kneading a thermoplastic resin which is (A) a mixture of a polystyrene resin and a styrene-methyl (meth)acrylate copolymer, (B) a mixture of a polystyrene resin and a polymethyl (meth)acrylate, (C) a mixture of a polystyrene resin, a styrene-methyl (meth)acrylate copolymer and a polymethyl (meth)acrylate, (D) a styrene-methyl (meth)acrylate copolymer, (E) a mixture of a styrene-methyl (meth)acrylate copolymer and a polymethyl (meth)acrylate, or (F) a polymethyl (meth)acrylate with a blowing agent and an N-H type or N-CHtype hindered amine compound.
Patent JP-2012184606-A (JP)
Title: Mechanism for attaching photovoltaic power generation panel to exterior material
Inventor: SHIRAI SHINJI
IPC: E04F13/08
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for attaching a photovoltaic power generation panel to an exterior material such that the photovoltaic power generation panel can be easily mounted on the exterior material and easily replaced, and even antitheft measures and heat dissipation measures of the panel are taken into consideration.SOLUTION: Engaging grooves 4 and 5 are formed at both width-directional ends of an exterior material 1 so as to vertically opposite each other. Support frame members 22 and 23 supporting a photovoltaic power generation panel 21 and a spring member 32 energizing the photovoltaic power generation panel 21 in one direction are provided along a periphery of the photovoltaic power generation panel 21. The photovoltaic power generation panel 21 is attached to the exterior material 1 by fitting upper and lower support frame members 22 supporting the photovoltaic power generation panel 21 in the engaging grooves 4 and 5 formed so as to vertically opposite the exterior material 1 together with the spring member 32.
Patent JP-2012184623-A (JP)
Title: System and method for managing pile driving construction using leader
Inventor: MIYAZAKI TOSHIHIRO
IPC: E02D13/06
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a construction management system and method in which a driving precision of a pile can be improved by settling a pile head center position or the like required to the pile within predetermined allowable values after a leader is removed in a pile driving construction using the leader.SOLUTION: A pile driving construction management system 10 is a construction management system in pile driving using a leader and comprises gauges 7a-7d and 8a-8d each for measuring a load in a leader member or guide portion in the leader member constituting a leader 1 in order to suppress displacement of a pile P during driving, and processing devices 11 and 12 each for processing measurement data from the gauges during pile driving, and a load exceeding a predetermined reference value can be monitored in real time to prevent the load from acting upon the leader.
Patent JP-2012190350-A (JP)
Title: Image processing device and image processing method
Inventor: GEN SHO
IPC: G06V10/48
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To realize an image processing device capable of accurately detecting the area of the iris and pupil of an eye.SOLUTION: An image processing device 6 relating to the invention specifies an eye feature from a person's face image, and comprises: a first differential part 31 for differentiating an eye area in which an eye exists in the face image, in the transverse direction of the eye, and obtaining a luminance gradient; a ternarization part 32 for ternarizing the luminance gradient and extracting a first edge point corresponding to a boundary with the left side brighter than the right side and a second edge point corresponding to a boundary with the left side darker than the right side as edge points, with respect to the eye area; a first voting part 33 using Hough transform for executing voting by changing weight of voting for an ellipse to be voted, in accordance with correspondence of each edge point to either one of the first and second edge points and in accordance with the positional relation between the ellipse and the edge point; and an iris contour specification part 34 for specifying the ellipse showing the contour of an iris, based on the result of voting by the first voting part 33.
Patent JP-2012193052-A (JP)
Title: Organic solvent dispersion alumina sol, and method for producing the same
Inventor: TAKAKUMA NORIYUKI
IPC: C01F7/02
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide organic solvent dispersion alumina sol having excellent dispersion stability with little dispersant, and not generating separation by sedimentation of colloidal particles even when being stored for long hours.SOLUTION: This organic solvent dispersion alumina sol contains: cationic colloidal particles whose primary particle size is 2-100 nm, comprising anhydrous alumina or hydrated alumina, as much as 0.1-30.0 mass% in the form of a solid content in terms of AlO; 0.1-30.0 mass% carboxylic acid with respect to the solid content; and 0.1-15.0 mass% alkylbenzenesulfonic acid with respect to the solid content.
Patent JP-2012192581-A (JP)
Title: Film decorative part
Inventor: UMEDA AKIHIRO
IPC: B29C51/16
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a film decorative part where a film is hard to be peeled off even if a cuff of the film is configured to be exposed to a design surface.SOLUTION: The film decorative part is decorated by vacuum forming or vacuum pressure forming, and includes a molded base material 2 configuring a part body, a film 3 covering the molded base material, and an adhesive layer between the molded base material and the film. The molded base material is configured to have a protrusion 6 at an end thereof. The cuff of the film is configured to be exposed to the design surface of the molded base material. Moreover, the protrusion is disposed to enclose the cuff of the film. Accordingly, the film decorative part is hard to be peeled off and has excellent durability.
Patent JP-2011201769-A (JP)
Title: Substrate for surface-enhanced raman scattering study
Inventor: HOLYST ROBERT
IPC: C30B29/62
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for surface-enhanced Raman scattering studies.SOLUTION: The substrate for surface-enhanced Raman scattering studies comprises a semiconductor surface with whiskers, coated with metal selected from the group consisting of silver, gold, platinum, copper and/or alloys thereof, where the semiconductor is a gallium-containing nitride, and essentially each whisker contains a linear defect inside. The whiskers are connected to each other through terminals distant from the semiconductor surface, forming conical bunches. The film thickness of the coating metal ranges from 50 nm to 150 nm, preferably from 70 nm to 80 nm.
Patent JP-2011123921-A (JP)
Title: Communication system and communication control program
Inventor: MATSUSHITA SATOSHI
IPC: G06F13/00
Filed: 2011-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system for reliably establishing connection between a supplier apparatus which outputs predetermined information and an apparatus for receiving the information output from the supplier apparatus, and to provide a communication control program for actuating the receiver apparatus.  <P>SOLUTION: When an application of an information receiving apparatus is started, the system inquires a communication apparatus about whether a port is available or not. When the port is available, the port is used for communication. Consequently, a reliable connection is achieved. The communication apparatus sets (manages) ports for establishing connection with the information receiving apparatus, so that there is no need to arbitrate the port to be used among a plurality of applications stored in the information receiving apparatus, thereby facilitating management and reducing management costs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012200259-A (JP)
Title: Bathroom unit
Inventor: IKEDA DAISUKE
IPC: A47K4/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom unit allowing a user to use a backrest at whichever position the user is seated on a bench counter, and to use a handrail without being hindered by the backrest when the user moves.SOLUTION: The bathroom unit includes: a bathtub 2; a washing place floor 1 disposed at a position adjacent to the bathtub 2; the bench counter 3 in which the user can be seated, fixed to a third wall surface 4 located on the washing place side and disposed in such a way as to connect the bathtub 2 and a first wall surface 5; the handrail 11 fixed to the third wall surface 4 and formed to extend from above the bench counter 3 toward the upper side of the bathtub 2; and the backrest member 9 allowing the user seated on the bench counter 3 to lean the user's back on. The backrest member 9 is attached to the handrail 11 in such a way that the position can be changed relative to the handrail.
Patent JP-2012201727-A (JP)
Title: Method for producing polyacrylonitrile copolymer, method for producing carbon fiber precursor fiber and method for producing carbon fiber
Inventor: ITO KATSUHIRO
IPC: D01F9/22
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyacrylonitrile copolymer, suppressing the development of a covalent bond-based polyacrylonitrile high-order structure without impairing its productivity.SOLUTION: The method for producing a polyacrylonitrile copolymer, with two or more kinds of nitrile-based compounds including acrylonitrile as a polymerization feedstock, is provided, being characterized in that: the concentration of straight-chain unsaturated nitrile-based compounds other than acrylonitrile is 0.05 pt.mass or higher based on 100 pts.mass of the acrylonitrile.
Patent JP-2011228280-A (JP)
Title: Solid oxide fuel cell and its manufacturing method
Inventor: KOTANI KAZUFUMI
IPC: H01M8/12
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell which improves a gas diffusion property, and its manufacturing method.SOLUTION: This solid oxide fuel cell comprises; a support substrate 1 made of a gas-permeable metal; a intermediate material 2 made of a porous metal arranged on the support substrate; a fuel electrode 3 arranged on the intermediate material; an electrolyte 4 arranged on the fuel electrode; an air electrode 5 arranged on the electrolyte. A total thickness of the fuel electrode, the electrolyte, and the air electrode is ≤100 μm and the thickness of the fuel electrode and the air electrode are larger than a film thickness of the electrolyte.
Patent JP-2012183814-A (JP)
Title: Information communicator resistant to wetting, and method for manufacturing the same
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an information communicator which can easily be released and opened even when it is wet with water or is pseudo-bonded well, and to provide a method for manufacturing the same.SOLUTION: A cut portion is formed to an opening corner of either of release starting parts of opposite lamellae 1 and 2 which do not coincide and generate a step when folded. Thus, even in a state that the lamellae are wet with water to be usually impossible to open because they are easy to break or that they need a strong releasing force because they are better in pseudo-bonding, releasing can be started easily. Moreover, the lamellae 1 and 2 can be reliably opened without being broken halfway.