baber/WOPTO huggingface dataset:
Patent JP-2012170456-A (JP)
Title: Luminaire for restraining activity of obstacle animal and plant, and method for manufacturing the same
Inventor: OKABE TOSHIHIKO
IPC: A01M29/32
Filed: 2011-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire for insect proof or the like, suitable for open-field culture and for growing in greenhouse and easily installed or removed.SOLUTION: A lighting fixture including a semiconductor light-emitting element part and an electric wire part for supplying electric power to the semiconductor light-emitting element part, and emitting light that can restrain the activity of obstacle animals and plants, is mounted to a net or a sheet for covering the plants to form the luminaire for restraining the activity of obstacle animals and plants. The net or sheet is stretched directly covering the open-field cultivated plants, stretched between a plurality of erected posts, stretched over columns of the greenhouse, or the like to cover the cultivated plants for use. The net or sheet is easy to spread and remove. Furthermore, the net or sheet serves as a base for supporting the semiconductor light-emitting element and its electric wire and also serves as protection when external tensile force is applied to the electric wire, etc.
Patent JP-2012188047-A (JP)
Title: Tire
Inventor: NAKAMURA YOSUKE
IPC: B60C11/13
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of crack in a groove bottom of a circumferential main groove in a tire in which the tread width-direction groove width of the circumferential main groove changes at a predetermined cycle period, and also to improve the drainage performance of such a tire.SOLUTION: In a pneumatic tire 1, a groove wall 10a and a groove wall 20a extend in tire circumferential direction while meandering in a tread face view, and a groove width of a main groove 50 changes at a predetermined cycle along the tread width direction. The groove wall 10a and the groove wall 20a are symmetrical with respect to a straight line passing a tread width-direction center of a groove width of the main groove 50 and extending along the tire circumferential direction as a symmetry axis, in the tread face view. Projections 70 projected to outside in tire radial direction and extending in a tire circumferential direction, are formed in the bottom 50btm of the main groove 50.
Patent JP-2012195892-A (JP)
Title: Radio base station device and radio communication method
Inventor: SHIRAISHI KENJI
IPC: H04W16/30
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a radio base station device which can efficiently improve communication quality.SOLUTION: A radio base station device comprises: a plurality of radio units R1 and R2 which perform radio communication with radio terminals A, B and C; and a control unit G for controlling the radio units R1 and R2. Each of the radio units R1 and R2 comprises: a terminal radio wave state measuring unit 12 for measuring states of radio waves transmitted from the radio terminals A, B and C; and a radio wave information transmission unit 13 for transmitting measurement results by the terminal radio wave state measuring unit 12 as radio wave information to the control unit G. The control unit G comprises a cooperative AAS (Adaptive array Antenna System) application terminal determination unit 21 for, based on the radio wave information from the radio units R1 and R2, determining to which terminal among the radio terminals A, B and C to apply cooperative communication that performs communication by using a plurality of radio units in cooperation.
Patent JP-2012194159-A (JP)
Title: Flow velocity sensor
Inventor: MOTOYAMA HISAO
IPC: G01P5/165
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a flow velocity sensor installable in an area of a small flow path.SOLUTION: A flow velocity sensor 10 having a case 12 formed by setting a dynamic pressure inlet 74 in a fluid flowing direction and static pressure inlets 86 and 88 in a direction almost orthogonal to the fluid flowing direction includes: a first bellows 36 for sealing a first pressure inlet 16; a second bellows 40 for sealing a second pressure inlet 24; a partition plate 46 and a piezoelectric vibrator 50 constituting pressure detection means for detecting a difference between forces received from first pressure receiving means and second pressure receiving means; an internal space 70 disposed to face the first pressure inlet 16 in the case 12 and having the dynamic pressure inlet 74; and ann internal space 82 disposed to face the second pressure inlet 24 in the case and having the static pressure inlets 86 and 88. The first pressure means receives pressure from a dynamic pressure introduction chamber, and the second pressure receiving means receives pressure from the internal space 82.
Patent JP-2012201996-A (JP)
Title: Carbon fiber spun yarn woven fabric, method for producing carbon fiber spun yarn woven fabric, and gas diffusion electrode for fuel cell
Inventor: TAKAMI YUSUKE
IPC: H01M8/10
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber spun yarn woven fabric that prevents a rupture during coating a catalyst electrode layer and laminating cells, has an impact resistance useful for a gas diffusion electrode, and has a high elongation, and to provide a method for producing the same.SOLUTION: The carbon fiber spun yarn woven fabric has an average thickness of 100 to 1000 μm and the difference between a maximum value and a minimum value of thickness measured in a width direction of the carbon fiber spun yarn woven fabric is 20% or less of the average thickness value. The carbon fiber spun yarn woven fabric has a basis weight of 50-300 g/m, an electrical resistance of 150 mΩ/cmor less, and an elongation of 15% or more in at least one direction of a longitudinal direction and a width direction.
Patent JP-2011228658-A (JP)
Title: Permanent magnet, and method for manufacturing permanent magnet
Inventor: OZEKI IZUMI
IPC: H01F41/02
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet which does not produce a gap between a main phase and a grain boundary phase of a magnet after the magnet has been sintered, and can densely sinter the whole magnet, and to provide a method for manufacturing the permanent magnet.SOLUTION: A method for manufacturing a permanent magnet includes steps of: adding, to a pulverized fine powder of a neodymium magnet, an organic metal compound solution to which an organic metal compound represented by M-(OR)is added (where M represents Dy or Tb, R represents a substituent formed from a hydrocarbon and may be a straight chain or a branched chain, and x is an arbitrary integer); uniformly depositing the organic metal compound on the surfaces of grains of the neodymium magnet; subsequently keeping a compact formed by subjecting the powder to compaction molding in a hydrogen atmosphere at 200-900°C for several hours, and thereby calcining the compact in hydrogen; and baking it.
Patent JP-2012204706-A (JP)
Title: Light receiving device, method of manufacturing the same, and optical transmission/reception unit
Inventor: YOSHIDA HARUHIKO
IPC: H01L31/10
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized light receiving device capable of receiving light with a high efficiency, and to provide an optical transmission/reception unit.SOLUTION: A light receiving device has: a lower clad layer formed of a semiconductor material; a light absorption layer provided on the lower clad layer, having a disk shape or a ring shape, and formed of a semiconductor material; an upper clad layer provided on the light absorption layer and formed of a semiconductor material; a first electrode opposed to the upper clad layer via a first contact layer; and a second electrode opposed to the lower clad layer via a second contact layer. The upper clad layer has a low refractive index part in at least a part of its lateral face other than a part contacting with the first contact layer and the light absorption layer, the low refractive index part having a refractive index lower than that of the other part of the upper clad layer, or alternatively, the lower clad layer has a low refractive index part in at least a part of its lateral face other than a part contacting with the second contact layer and the light absorption layer, the low refractive index part having a refractive index lower than that of the other part of the lower clad layer, or alternatively, both of those.
Patent JP-2012201096-A (JP)
Title: Inkjet head and recoding apparatus
Inventor: IWASHITA SHUZO
IPC: B41J2/045
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet head that can control deterioration in drive.SOLUTION: A piezoelectric body 41 is formed with a lead zirconate titanate whose crystalline structure is tetragonal, and has a drive part 41a overlapping an individual electrode 43 and a non-drive part 41b at the external periphery in a range in which the piezoelectric body is installed in a pressurizing chamber 31 in a plane view. In a X-ray diffraction method for measuring the intensity of an X-ray reflected by irradiating the principal surface 41s of the piezoelectric body 41 with the X-ray of CuKα, a peak intensity ratio (002)/(200) corresponding to a (002) surface and a (200) surface is measured by performing the method while changing the irradiation angle of the X-ray toward the principal surface 41s in a side view of a principal surface 41s by making the X-ray irradiation direction in the plane view of the principal surface 41s as the radiation direction with the drive part 41a as a center is set to be 1.0 or smaller in the non-drive 41b part.
Patent JP-2011125351-A (JP)
Title: Surface for cell culture
Inventor: SHORT ROBERT
IPC: C12N5/071
Filed: 2011-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate which may satisfy all necessary conditions for a vehicle ideal for culturing of cell/tissue and transfer to a patient.  <P>SOLUTION: The invention relates to a cell culture surface to which cells attach and proliferate and which enables the attached cells to be detached from the surface for use in various therapeutic and cosmetic tissue engineering/surgical procedures. The invention provides a therapeutic vehicle used in tissue engineering, wherein the vehicle is used or applied in integration of a substrate for cell culturing obtained by plasma polymerization and keeps at least a cell reversibly adhered, and the surface is characterized by having at least 5% of an acidic functional groups.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012206604-A (JP)
Title: Electric power unit
Inventor: OGAWA SUMITAKA
IPC: B62M11/06
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric power unit allowing characteristics of a motor to be reinforced in a wide rotation range of the motor with a simple constitution.SOLUTION: The electric power unit P of an electric two-wheel vehicle 1 the rear wheel WR of which is driven by the motor M, includes: a first one-way clutch 42a for transmitting the rotation of the motor M in only one direction; a second one-way clutch 43a for transmitting the rotation of the motor M in the other direction; a first gear train H which is connected to the first one-way clutch 42a and constitutes a first reduction ratio; and a second gear train L which is connected to the second one-way clutch 43a, to which an idle gear 45 is added so that the rotation direction of the rear wheel WR is made the same with respect to the first gear train H and which constitutes a second reduction ratio. A gear shift operation is made possible when the rotation direction of the motor M is changed over from/to the normal rotation direction to/from the reverse rotation direction. The first and second one-way clutches 42a, 43a are disposed adjacently on an output shaft 41 of the motor.
Patent JP-2014112465-A (JP)
Title: Fuel cell module
Inventor: SUZUKI HIROAKI
IPC: H01M8/10
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell module capable of appropriately controlling temperatures of a fuel cell and a fuel storage part.SOLUTION: Heat transfer means 50 of a fuel cell module 10 comprises a heat absorption part 124, a heat dissipation part 120, a heat transmission part 122 provided between the heat absorption part 124 and the heat dissipation part 120 and having heat insulation properties on a surface thereof. In the heat absorption part 124, the heat transfer means 50 is thermally connected to a fuel cell 12 and a fuel storage part 60. If the fuel cell 12 is less than a prescribed temperature, a boundary surface between a region having heat transference and a region for suppressing heat transfer is formed in the heat transmission part 122. In this case, the heat transfer means 50 transfers the heat generated in the fuel cell 12 to the fuel storage part 60. If the fuel cell 12 is not less than the prescribed temperature, a boundary surface 56 between the region having heat transference and the region for suppressing heat transfer is formed in the heat dissipation part 120. In this case, the heat transfer means 50 discharges the heat generated in the fuel cell 12 and the fuel storage part 60 from the heat dissipation part 120 to the outside of the fuel cell 12 and the fuel storage part 60 via the heat absorption part 124 and the heat transmission part 122.
Patent JP-2012208346-A (JP)
Title: Electrooptical device and electronic apparatus
Inventor: NISHIOMOTE MUNEHIDE
IPC: G09F9/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrooptical device capable of cooling the device while suppressing a display defect, and to provide an electronic apparatus.SOLUTION: An electrooptical device includes an electrooptical panel 100 formed by an electrooptical substance 50 sandwiched between a first substrate 10 and a second substrate 20; a dustproof member 30 disposed on the first substrate 10 on a side opposite to the electrooptical substance 50; and a heat transfer member 61 disposed on the dustproof member 30 on a side opposite to the first substrate 10 and having thermal conductivity higher than that of the dustproof member 30. At least a part of the heat transfer member 61 is exposed outside.
Patent JP-2012221023-A (JP)
Title: Information processing program, information processing system and information processing method
Inventor: HAYASHI YUGO
IPC: A63F13/428
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an information processing program, an information processing system and an information processing method that allow a user to view a result of processing in a preferable state when operation is performed on the basis of motion by the user and the processing is performed on the basis of the user's motion.SOLUTION: The attitude of an object disposed in a virtual world is controlled on the basis of attitude data output from a portable display. The object in the virtual world is moved on the basis of data based on a load applied to a load detector. A first image showing the virtual world including at least the object is displayed on the portable display.
Patent JP-2012219126-A (JP)
Title: Resin composition for aqueous coating, and coating mixed with the same
Inventor: SONODA TAKESHI
IPC: C09D7/12
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for aqueous coating that improves the antifouling property and base coating adhesive property without decreasing the weatherability of fluororesin emulsion.SOLUTION: This resin composition for aqueous coating includes (A) fluororesin emulsion, (B) alkoxysilyl group-containing acrylic resin emulsion, (C) organosilicate and/or degeneration product thereof, (D) curing catalyst for promoting hydrolysis and condensation reaction of an alkoxysilyl group, and (E) organosilane shown by general formula (1) and its hydrolytic condensate. The general formula (1) is Si(R)(OR). In the formula, Ris the same or different 1-4C alkyl group, Ris the same or different substituted or unsubstituted 2-8C organic group, and n is 1 or 2.
Patent JP-2012218526-A (JP)
Title: Hub ring and bearing device for wheel equipped with the same
Inventor: INOUE SHIGERU
IPC: B60B27/00
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a hub ring capable of achieving recent weight savings and capable of enhancing rigidity, and a bearing device for a wheel equipped with the hub ring.SOLUTION: The bearing device for the wheel includes a flange for the attachment of the wheel, and a barrel part that is provided for the flange for the attachment of the wheel and which has a recess 6d opened on the outer side of a vehicle. The barrel part (step part) 6c comprises an outer raceway surface 60c for rolling a rolling element 4 made of a ball on the outer side of the vehicle, and a seal surface 61c that is interposed between the outer raceway surface 60c and the flange for the attachment of the wheel to receive a seal member 8. Dimensionally, a radius rof curvature of the seal surface 61c and a radius rof curvature of the outer raceway surface 60c are set to satisfy the inequality: r>r. In addition, dimensionally, a minimum thickness tbetween the seal surface 61c and an inner surface of the recess 6d and a minimum thickness tbetween the outer raceway surface 60c and the inner surface of the recess 6d are set to satisfy the inequality: t<t.
Patent JP-2012218302-A (JP)
Title: Inkjet recorder
Inventor: MIDORIKAWA TAKESHI
IPC: B41J2/175
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a recorder including a sub tank arranged between a main tank and an inkjet head, while preventing an increase in size, and removing air bubbles produced in the inkjet head.SOLUTION: In the inkjet recorder including the sub tank arranged between the main tank and the inkjet head, a tube pump is used as a pressure adjusting means for adjusting air pressure in the sub tank, while a valve for opening/closing a channel is not used. Furthermore, the inside of the sub tank is divided into three spaces such as an ink inflow part, an ink outflow part and an outside air communication part by a porous member, and thereby, ink and gas necessarily move through the porous member.
Patent JP-2012218590-A (JP)
Title: Method of setting identifier for air-conditioner-control-related apparatus for rolling stock
Inventor: OSHIMA KENTARO
IPC: B60R16/023
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting an identifier for an air-conditioner-control-related apparatus for a rolling stock, which method enables setting an identifier at high precision and low cost without a limitation to the number of connections.SOLUTION: The method for setting identifiers for a plurality of types of air-conditioner-control-related apparatuses for a rolling stock is provided, the air-conditioner-control-related apparatuses being incorporated in the rolling stock and connected to a railroad construction communication network composed of a multilayer communication system. For each air-conditioner-control-related apparatus, ranking data including data peculiar to the apparatus is set. The air-conditioner-control-related apparatus executes a mediation mode in which mediation performed between the air-conditioner-control-related apparatus and another air-conditioner-control-related apparatus of the same type connected to the same communication system on the basis of the ranking data, to automatically assign an identifier.
Patent JP-2012221331-A (JP)
Title: Video monitoring system and number of persons estimating method
Inventor: ITO SEIYA
IPC: G06V10/50
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To realize a video monitoring system and a number of persons estimating method which are capable of estimating the number of persons in a captured image.SOLUTION: The video monitoring system calculates characteristics regarding a direction from image data based on a video signal acquired from an imaging apparatus, creates space-time histogram which is obtained by calculating histogram for the characteristics regarding a direction in space-time of a predetermined size, calculates a space-time evaluation value expressing complexity of movement from the space-time histogram, calculates a time change of the space-time evaluation value, and estimates whether or not the number of persons in an image or in a specific area is a predetermined number or more (two or more) from the time change of the space-time evaluation value.
Patent JP-2011248343-A (JP)
Title: Resist composition
Inventor: YAMAGUCHI NORIFUMI
IPC: G03F7/004
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition having a wide exposure margin in forming a resist pattern.SOLUTION: A resist composition comprises: a resin which has an acid labile group, and is insoluble or slightly soluble in an alkali aqueous solution but is capable of dissolving in an alkali aqueous solution by an action with an acid; an acid generator; and a compound which is represented by formula(I).(In the formula(I), R, R, R, R, R, R, R, R, R, R, Rand Rindependently represent a hydrogen atom or an aliphatic hydrocarbon group having 1-6 carbon atoms.)
Patent JP-2012207009-A (JP)
Title: Method for producing mulberry twig pulverized powder
Inventor: NOMURA CHUKEI
IPC: A61K36/60
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a commercial mass-production method for consistently obtaining a fixed amount of an active substance-containing material containing 1-deoxynojirimycin and polyphenols.SOLUTION: Chips are obtained when mulberry twigs with ≤8 cm diameter are gathered within one month after collecting mulberry leaves, and then, dried at ≤75°C within 48 hours. The chips are pulverized into fine powder with average particle size of 60 microns. In this way, without performing any complicated extracting operation on the mulberry twigs after mulberry leaves collection, the fine powder showing stable glucose absorption inhibiting effect is obtained. The obtained mulberry twig fine powder has blood glucose level increase inhibitory effect and insulin increase inhibitory effect, which show postcibal blood glucose level improving effect equal to a diabetic postcibal hyperglycemia improvement agent, and is usable as a diabetes mellitus prevention agent and a diabetes mellitus therapeutic agent.
Patent JP-2012223702-A (JP)
Title: Drying method for coated membrane and laminate production system
Inventor: MURAKAMI MASAFUSA
IPC: B05C9/12
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method which thins a coated membrane formed by applying a coating liquid, containing a resin material and a solvent, onto a long base material, and also stably and effectively produces a laminate.SOLUTION: After a coated-membrane forming step comprising applying the coating liquid, containing the resin material and the solvent, onto a support, to form the coated membrane, the coated membrane formed on the support is dried. The drying method for the coated membrane includes a preliminary drying step of drying at least the outermost-surface of the coated membrane and a main drying step of vaporizing the solvent in the coated membrane after the preliminary drying step, wherein before the preliminary drying step after the coated-membrane forming step, the drying method further includes a pre-drying step of uniformly blowing a weak air flow toward the coated membrane from the nearly vertical direction to the coated-membrane flat surface.